1 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
4 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
6 (finish_stmt_expr_expr): Declare.
7 * parser.c (cp_parser_primary_expression): Tell
8 cp_parser_compount_statement that it is a statement expression.
9 (cp_parser_statement, cp_parser_labeled_statement,
10 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
11 in_statement_expr_p parameter.
12 (cp_parser_expression_statement): Likewise. Call
13 finish_stmt_expr_expr for final expression of a statement
15 (cp_parser_for_init_statement,
16 cp_parser_implicitly_scoped_statement,
17 cp_parser_already_scoped_statement, cp_parser_function_definition,
18 cp_parser_try_block, cp_parser_handled): Adjust.
19 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
20 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
21 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
22 * semantics.c (finish_expr_stmt): Do not deal with statement
24 (begin_stmt_expr): Clear last_expr_type.
25 (finish_stmt_expr_expr): New.
26 (finish_stmt_expr): Process the value expression.
28 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
29 compound expr inside the target's initializer.
32 * parser.c (cp_parser_primary_expression): Do not set
33 non-constant-p merely because it is a dependent scope.
36 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
37 * semantics.c (finish_expr_stmt): Do not convert to void in a
40 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
42 * pt.c (coerce_template_parms): Refactor.
43 (fn_type_unification): Increment processing_template_decl when
44 tsubsting an incomplete set of explicit args.
47 * pt.c (instantiate_class_template): Increment
48 processing_template_decl around the tsubst of a template member
50 (tsubst_qualified_id): Assert we do not have a dependent scope.
52 * pt.c (coerce_template_template_parms, lookup_template_class,
53 can_complete_type_without_circularity, instantiate_class_template,
54 tsubst_decl, unify): Reformat.
56 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
58 * decl2.c (maybe_make_one_only): Use mark_referenced.
59 * method.c (use_thunk): Likewsie.
61 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
63 * class.c (build_vtable_entry_ref): Kill.
64 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
65 (build_vfn_ref): Do not call build_vtable_entry_ref.
66 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
67 * cp-tree.h (prepare_assemble_variable): Kill.
68 * cp-decl.c (prepare_assemble_variable): Kill.
70 2003-07-29 Geoffrey Keating <geoffk@apple.com>
72 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
73 of setting valid_pch by hand.
75 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
77 * decl.c (finish_enum): Initialize underlying_type.
79 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
82 * decl.c (add_binding): Add bval local variable.
83 (push_class_level_binding): Likewise. Allow a USING_DECL to be
85 * decl2.c (do_class_using_decl): The type of a using decl is
87 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
88 function call lookup code.
89 * pt.c (tsubst): A USING_DECL will have unknown type.
90 (tsubst_copy_and_build): Allow a using decl.
91 (type_dependent_expression_p): A USING_DECL will make it
93 * semantics.c (finish_member_declaration): Push a dependent using
96 2003-07-28 Mark Mitchell <mark@codesourcery.com>
99 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
100 * semantics.c (finish_id_expression): Call mark_used for all
103 2003-07-28 Mark Mitchell <mark@codesourcery.com>
106 * call.c (standard_conversion): Allow all integral->enumeral
107 conversions, after marking them as bad.
108 * decl.c (finish_enum): Make sure that all enumerators are
109 properly converted to the underlying type.
110 (build_enumerator): Set DECL_CONTEXT for namespace-scope
112 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
115 * Make-lang.in (typeck.o): Depend on convert.h.
118 * call.c: Include convert.h.
119 (convert_arg_to_ellipsis): Use convert_to_real.
120 * class.c: Include convert.h.
121 (build_base_path): Use convert_to_integer.
122 * rtti.c: Include convert.h.
123 (build_headof): Use convert_to_integer.
124 * typeck.c: Include convert.h.
125 (decay_conversion): Use convert_to_integer.
126 (build_unary_op): Use build_nop.
127 (get_delta_difference): Use convert_to_integer.
128 (build_ptrmemfunc): Avoid unncessary conversions.
130 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
132 * decl2.c (mark_member_pointers): Verify that member pointer points to
135 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
137 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
138 (finish_compound_stmt): Remove no scope arg.
139 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
140 end_compound_stmt calls.
141 (expand_static_init, begin_destructor_body, begin_function_body,
142 finish_function_body): Likewise.
143 * decl2.c (start_objects, finish_objects,
144 start_static_storage_duration_function,
145 finish_static_storage_duration_function): Likewise.
146 * init.c (begin_init_stmts, finish_init_stmts,
147 construct_virtual_base, build_vec_init): Likewise.
148 * method.c (do_build_assign_ref, synthesize_method): Likewise.
149 * parser.c (cp_parser_compound_statement,
150 cp_parser_implicitly_scoped_statement,
151 cp_parser_already_scoped_statement): Likewise.
152 * pt.c (tsubst_expr): Likewise.
153 * semantics.c (begin_compound_stmt): No scope arg is a bool.
154 (finish_compound_stmt): Remove no scope arg.
156 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
159 2003-07-27 Mark Mitchell <mark@codesourcery.com>
161 * call.c (standard_conversion): Tweak handling of
162 pointer-to-member types.
163 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
164 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
165 pointer-to-data member types.
167 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
169 * parser.c (cp_parser_type_parameter): Reformat.
170 (cp_parser_parameter_declaration): Deprecate default args where
173 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
177 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
178 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
179 * init.c (begin_init_stmts): Make static. Return is_global
180 value. Always call begin_stmt_expr.
181 (finish_init_stmts): Make static. Add is_global parm. Always
182 building a stmt tree.
183 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
184 (build_vec_init): Likewise. Always building a stmt tree.
185 (expand_default_init): Always building a stmt tree.
186 (get_temp_regvar): Likewise.
187 * semantics.c (begin_global_stmt_expr,
188 finish_global_stmt_expr): Remove.
190 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
192 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
193 (build_x_compound_expr_from_list): Declare.
194 * typeck.c (build_x_compound_expr_from_list): New.
195 (build_x_compound_expr): Adjust.
196 (build_compound_expr): Remove unreachable code. Take two
198 * decl.c (grok_reference_init): Use
199 build_x_compound_expr_from_list.
200 (expand_static_init): Adjust build_compound_expr call.
201 (cxx_maybe_build_cleanup): Likewise.
202 * init.c (perform_member_init): Use
203 build_x_compound_expr_from_list.
204 (build_new_1): Likewise.
205 (build_vec_delete): Adjust build_compound_expr calls.
206 (build_vbase_delete): Likewise.
207 * typeck2.c (store_init_value): Use
208 build_x_compound_expr_from_list.
209 (build_functional_cast): Likewise.
211 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
213 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
214 * decl.c (make_typename_type): Pass it.
215 * pt.c (lookup_template_class): Use it.
216 (resolve_typename_type): Pass it.
217 * semantics.c (finish_template_type): Pass it.
219 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
222 * cp-tree.h (qualified_name_lookup_error): Declare.
223 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
225 (tsubst_expr) <DECL_STMT case>: Likewise.
226 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
227 * semantics.c (qualified_name_lookup_error): New, broken out of ...
228 (finish_id_expression): ... here. Use it.
230 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
232 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
234 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
237 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
238 (tsubst_template_arg): New.
239 (tsubst_template_arg_vector): Rename to ...
240 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
242 (coerce_template_parms): Use tsubst_template_arg for default
244 (tsubst_template_parms): Likewise.
245 (tsubst_aggr_type): Adjust.
246 (tsubst_decl): Likewise.
247 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
248 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
250 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
252 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
253 * error.c: Use the new pretty-printer framework.
255 2003-07-24 Per Bothner <pbothner@apple.com>
257 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
258 which causes errors messages to incorrectly mention included files.
260 2003-07-24 Mark Mitchell <mark@codesourcery.com>
262 * cp-tree.h (convert_to_base_statically): Declare.
263 * call.c (build_special_member_call): Convert INSTANCE to the base
265 * class.c (convert_to_base_statically): New method.
266 * init.c (construct_virtual_base): Use it.
267 * method.c (do_build_assign_ref): Fix typo in comment.
269 2003-07-24 Jason Merrill <jason@redhat.com>
271 * decl.c: Just set truthvalue_* to boolean_*.
273 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
275 * decl.c (reshape_init): Remove unreachable code.
277 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
280 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
282 2003-07-23 Mark Mitchell <mark@codesourcery.com>
285 * cp-tree.h (accessible_base_p): Declare.
286 * call.c (build_over_call): Use it.
287 * search.c (accessible_base_p): New function, split out from ...
288 (lookup_base): ... here.
291 * call.c (build_conditional_expr): Use perform_implicit_conversion
292 and error_operand_p. Robustify.
293 * typeck.c (build_unary_op): Use perform_implicit_conversion.
295 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
298 * parser.c (cp_parser_nested_name_specifier): Reset scope on
300 (cp_parser_elaborated_type_specifier): Likewise.
302 2003-07-22 Mark Mitchell <mark@codesourcery.com>
304 Eliminate use of POINTER_TYPE for pointers-to-members.
305 * call.c (standard_conversion): Rework pointer-to-member handling.
307 (add_builtin_candidate): Likewise.
308 (resolve_scoped_fn_name): Remove.
309 (build_conditional_expr): Rework pointer-to-member handling.
310 (compare_ics): Likewise.
311 * class.c (check_field_decls): Use TYPE_PTR_P.
312 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
314 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
315 (TYPE_PTRMEM_P): Add comment.
316 (TYPE_PTR_P): Simplify.
317 (TYPE_PTROB_P): Correct definition.
318 (TYPE_PTR_TO_MEMBER_P): New macro.
319 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
320 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
321 (resolved_scoped_fn_name): Remove declaration.
322 (build_offset_ref): Change prototype.
323 (resolve_offset_ref): Remove.
324 (comp_target_types): Remove.
325 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
327 (convert_to_reference): Use can_convert.
328 (ocp_convert): Improve error handling. Rework pointer-to-member
330 (perform_qualification_conversions): Rework pointer-to-member
332 * decl.c (build_ptrmem_type): Handle functions too.
333 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
334 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
335 (grokparms): Remove OFFSET_TYPE error message.
336 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
337 * error.c (dump_type_prefix): Likewise.
338 * expr.c (cplus_expand_constant): Use build_nop.
339 * init.c (build_offset_ref): Add address_p parameter. Fold in
340 necessary bits from resolve_offset_ref.
341 (resolve_offset_ref): Remove.
342 * parser.c (cp_parser_postfix_expression): Remove special case
343 code for OFFSET_TYPE.
344 * pt.c (convert_nontype_argument): Rework pointer-to-member
346 (convert_template_argument): Likewise.
348 (invalid_nontype_parm_type_p): Likewise.
349 (dependent_type_p_r): Likewise.
350 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
351 (target_incomplete_p_): Rework pointer-to-member
353 (get_pseudo_ti_init): Likewise.
354 (get_pseudo_ti_desc): Likewise.
355 * semantics.c (finish_qualified_id_expr): Adjust call to
356 build_offset_ref. Remove use of resolve_offset_ref.
357 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
358 * typeck.c (target_type): Use TYPE_PTRMEM_P.
359 (type_unknown_p): Remove obsolete code about the time before
360 non-dependent expressions were handled correctly.
361 (qualify_type_recursive): Remove.
362 (composite_pointer_type_r): New function.
363 (composite_pointer_type): Use it.
364 (merge_types): Remove dead comments.
365 (comp_cv_target_types): Remove.
366 (comp_target_types): Likewise.
367 (comp_target_parms): Likewise.
368 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
369 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
370 (build_binary_op): Do not use of comp_target_types.
371 (pointer_diff): Remove OFFSET_TYPE case.
372 (build_unary_op): Adjust pointer-to-member handling.
373 (unary_complex_lvalue): Likewise.
374 (check_for_casting_away_constness): Add description parameter.
375 (build_static_cast): Pass it.
376 (build_reinterpret_cast): Use check_for_casting_away_constness.
377 (build_const_cast): Adjust pointer-to-member handling.
378 (build_c_cast): Likewise.
379 (convert_for_assignment): Remove OFFSET_TYPE error message.
380 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
381 (comp_ptr_ttypes_reinterpret): Remove.
382 (casts_away_constness_r): Adjust pointer-to-member handling.
383 (casts_away_constness): Liekwise.
384 (strip_all_pointer_quals): Remove.
385 * typeck2.c (digest_init): Adjust pointer-to-member handling.
386 (build_m_component_ref): Likewise.
388 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
390 * lex.c (unqualified_fn_lookup_error): Mention that the error
391 message needs to be kept in synch with the manual.
393 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
396 * decl.c (grokdeclarator): An array member is only a flexible
397 array member if the field itself is the array.
399 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
402 * decl.c (xref_basetypes): Handle error_mark_node.
404 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
406 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
407 * tree.c (lvalue_p_1): Set it.
408 * class.c (check_field): Don't allow non-packed non-POD fields to
410 * call.c (reference_binding): Need a temporary for all bitfield
412 (convert_like_real): Check it is ok to make a temporary here.
414 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
416 * cp-tree.h (hack_identifier): Remove.
417 * method.c (hack_identifier): Remove.
418 * semantics.c (finish_id_expression): Expand hack_identifier
421 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
423 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
424 semantics.c typeck.c: Remove unnecessary casts.
426 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
428 * cp-tree.h (hack_identifier): Remove.
429 * method.c (hack_identifier): Remove.
430 * semantics.c (finish_id_expression): Expand hack_identifier
433 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
435 * cp-tree.h (finish_non_static_data_member): Add object param.
436 * method.c (hack_identifier): Adjust.
437 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
438 again for a FIELD_DECL.
439 * semantics.c (finish_non_static_data_member): Add object
440 parameter. Always save the DECL in the COMPONENT_REF.
441 * call.c (resolve_scoped_fn_name): Adjust.
443 2003-07-17 Zack Weinberg <zack@codesourcery.com>
445 * pt.c (get_bindings): Make definition consistent with
448 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
451 * friend.c (add_friend): Check access for member functions
454 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
457 * typeck.c (build_class_member_access_expr): Improve diagnostic.
459 2003-07-16 Mark Mitchell <mark@codesourcery.com>
462 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
464 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
465 * decl.c (duplicate_decls): Merge
466 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
467 * parser.c (cp_parser_postfix_expression): Adjust call to
468 cp_parser_initializer_list and
469 cp_parser_parenthesized_expression_list.
470 (cp_parser_parenthesized_expression_list): Add non_constant_p.
471 (cp_parser_new_placement): Adjust call to
472 cp_parser_parenthesized_expression_list.
473 (cp_parser_direct_new_declarator): Likewise.
474 (cp_parser_conditional_expression): Remove.
475 (cp_parser_constant_expression): Parse an assignment-expression,
476 not a conditional-expression.
477 (cp_parser_simple_declaration): Resolve expression/declaration
478 ambiguity more quickly.
479 (cp_parser_mem_initializer): Adjust call to
480 cp_parser_parenthesized_expression_list.
481 (cp_parser_init_declarator): Keep track of whether or not the
482 initializer is a constant-expression.
483 (cp_parser_initializer): Add non_constant_p parameter.
484 (cp_parser_initializer_clause): Likewise.
485 (cp_parser_initializer_list): Likewise.
486 (cp_parser_attribute_list): Adjust call to
487 cp_parser_parenthesized_expression_list.
488 (cp_parser_functional_cast): Likewise.
489 * pt.c (tsubst_decl): Copy
490 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
491 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
492 * semantics.c (finish_id_expression): Use
493 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
495 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
497 * lang-options.h: Remove.
499 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
502 * class.c (field_decl_cmp): Remove.
503 (resort_field_decl_cmp): Remove.
504 (resort_sorted_fields): Remove.
505 (add_fields_to_vec): Rename to ...
506 (add_fields_to_record_type): this.
507 (finish_struct_1): Change to be using
508 sorted_fields_type's fields.
509 * cp-tree.h (lang_decl): In lang_decl_u3
510 change sorted_fields to be a pointer to
512 (resort_sorted_fields): Remove prototype.
513 * search.c (lookup_field_1): Change to be using
514 sorted_fields_type's fields.
516 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
519 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
520 is a member of other class.
521 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
522 is a specialization of function template.
524 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
527 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
530 2003-07-15 Mark Mitchell <mark@codesourcery.com>
532 * cp-tree.def (LOOKUP_EXPR): Remove.
533 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
534 (LOOKUP_EXPR_GLOBAL): Remove.
535 (get_bindings): Remove.
536 (is_aggr_type_2): Remove.
537 * call.c (resolved_scoped_fn_name): Remove support for
539 * decl.c (grokfndecl): Likewise.
540 (grokdeclarator): Likewise.
541 * error.c (dump_decl): Likewise.
542 (dump_expr): Likewise.
543 * friend.c (do_friend): Likewise.
544 * init.c (build_offset_ref): Likewise.
545 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
547 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
548 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
550 * pt.c (get_bindings): Give it internal linkage.
551 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
552 (lookup_template_function): Likewise.
553 (for_each_tempalte_parm_r): Likewise.
554 (tsubst_decl): Likewise.
555 (tsubst_qualified_id): Handle template template parameters.
556 (tsubst_copy): Remove support for LOOKUP_EXPR.
557 (tsubst_copy_and_build): Likewise.
558 (most_general_template): Likewise.
559 (value_dependent_expression_p): Likewise.
560 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
562 * semantics.c (perform_koenig_lookup): Do not create
564 (finish_fname): Likewise.
565 (finish_id_expression): Likewise.
566 * tree.c (is_aggr_type_2): Remove.
568 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
571 * typeck.c (check_return_expr): Fix thinko in diagnostic.
573 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
576 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
579 2003-07-14 Mark Mitchell <mark@codesourcery.com>
582 * pt.c (dependent_scope_ref_p): New function.
583 (value_dependent_expression_p): Use it.
584 (type_dependent_expression_p): Likewise.
586 * pt.c (tsubst_friend_function): Use reregister_specialization.
589 * cp-tree.h (lookup_qualified_name): Adjust prototype.
590 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
591 call to is_aggr_type.
592 * parser.c (cp_parser_lookup_name): Adjust call to
593 lookup_qualified_name.
594 * pt.c (tsubst_qualified_id): Likewise.
595 (tsubst_copy_and_build): Likewise.
596 * semantics.c (finish_qualified_id_expr): Deal with erroneous
599 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
602 * call.c (op_error): Properly format REALPART_EXPR and
604 * error.c (dump_expr): Likewise.
606 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
608 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
610 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
613 * call.c (initialize_reference): Improve diagnostic.
615 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
618 * pt.c (more_specialized_class): Add full_args parameter.
619 (most_specialized_class): Adjust calls to more_specialized_class.
620 * cp-tree.h (more_specialized_class): Adjust declaration.
622 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
624 * lex.c (enum tree_node_kind): Delete.
626 2003-07-13 Mark Mitchell <mark@codesourcery.com>
629 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
630 (SET_DECL_SELF_REFERENCE_P): Likewise.
631 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
632 * pt.c (tsubst_decl): Copy it.
633 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
635 * pt.c (reregister_specialization): Fix thinko in previous change.
637 * cp-tree.h (cp_id_kind): New type.
638 (unqualified_name_lookup_error): Change prototype.
639 (unqualified_fn_lookup_error): New function.
640 (do_identifier): Remove.
641 (do_scoped_id): Likewise.
642 (tsubst_copy_and_build): Change prototype.
643 (reregister_specialization): New function.
644 (perform_koenig_lookup): Likewise.
645 (finish_id_expression): Likewise.
646 * call.c (build_method_call): Adjust call to
647 unqualified_name_lookup_error.
648 * decl.c (duplicate_decls): Use reregister_specialization.
649 * lex.c (is_global): Remove.
650 (unqualified_name_lookup_error): Return a value.
651 (do_identifier): Remove.
652 (do_scoped_id): Likewise.
653 (identifier_typedecl_value): Remove.
654 (unqualified_fn_lookup_error): New function.
655 * parser.c (cp_parser_id_kind): Remove.
656 (cp_parser_non_constant_id_expression): Remove.
657 (cp_parser_primary_expression): Use finish_id_expression.
658 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
660 (cp_parser_postfix_expression): Use perform_koenig_lookup.
661 (cp_parser_template_argument): Use cp_id_kind.
662 (cp_parser_fold_non_dependent_expr): Adjust call to
663 tsubst_copy_and_build.
664 * pt.c (unregister_specialization): Rename to ...
665 (reregister_specialization): This.
666 (tsubst_friend_function): Use it.
667 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
668 (tsubst_qualified_id): Likewise.
669 (tsubst_expr): Likewise.
670 (tsubst_copy_and_build): Add function_p parameter. Use
671 finish_id_expression. Introduce RECUR macro.
672 (tsubst_non_call_postfix_expression): New function.
673 (regenerate_decl_from_template): Use reregister_specialization.
674 * semantics.c (perform_koenig_lookup): New function.
675 (finish_id_expression): Likewise.
677 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
679 * pt.c (push_access_scope_real): Remove.
680 (push_access_scope): Move code from push_access_scope_real.
681 (pop_access_scope): Don't check for TEMPLATE_DECL.
682 (instantiate_template): Defer access checking during template
684 (regenerate_decl_from_template): Tidy.
686 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
689 * operators.def: Add definitions for __imag__, __real__.
691 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
694 * parser.c (cp_parser_expression_list): Rename to ...
695 (cp_parser_parenthesized_expression_list): ... here. Add attribute
696 parameter, parse the surounding parentheses.
697 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
698 parameters. Return int.
699 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
700 (cp_parser_postfix_expression): Adjust function call parsing.
701 (cp_parser_new_placement): Adjust.
702 (cp_parser_new_initializer): Likewise.
703 (cp_parser_cast_expression): Likewise.
704 (cp_parser_selection_statement): Likewise.
705 (cp_parser_mem_initializer): Likewise.
706 (cp_parser_asm_definition): Likewise.
707 (cp_parser_init_declarator): Likewise.
708 (cp_parser_declarator): Make
709 cdtor_or_conv_p an int ptr.
710 (cp_parser_direct_declarator): Likewise. Check for a parameter
711 list on cdtors & conv functions.
712 (cp_parser_initializer): Adjust.
713 (cp_parser_member_declaration): Adjust.
714 (cp_parser_attribute_list): Move code into
715 cp_parser_parens_expression_list.
716 (cp_parser_functional_cast): Adjust.
717 * pt.c (type_dependent_expression_p): Erroneous expressions are
720 2003-07-11 Geoffrey Keating <geoffk@apple.com>
722 * decl.c (cp_finish_decl): Handle 'used' attribute.
724 * cp-lang.c (c_reset_state): New dummy routine.
725 * cp-tree.h (finish_file): Move prototype to c-common.h.
726 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
728 2003-07-11 Mark Mitchell <mark@codesourcery.com>
731 * pt.c (tsubst_qualified_id): Implement suggested resolution for
733 (type_dependent_expression_p): Likewise.
735 2003-07-10 Mark Mitchell <mark@codesourcery.com>
737 * typeck.c (build_binary_op): Do not warn about signed
738 vs. unsigned comparisons in the bodies of templates.
741 * parser.c (cp_parser_postfix_expression): Check dependency of
744 2003-07-09 Mark Mitchell <mark@codesourcery.com>
747 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
751 * error.c (decl_to_string): Do not print default argument
754 * cp-tree.h (break_out_calls): Remove declaration.
755 * tree.c (break_out_calls): Remove.
756 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
758 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
761 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
762 * decl2.c (constructor_name_p): Avoid repeated constructor_name
764 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
766 2003-07-09 Mark Mitchell <mark@codesourcery.com>
768 * typeck.c (build_x_unary_op): Take note of the fact that
769 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
772 * parser.c (cp_parser_primary_expression): Preserve the form of
773 qualified expressions in templates, even if they are not
775 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
776 (tsubst_qualified_id): Likewise.
777 * search.c (accessible_p): Treat everything in the body of a
778 template as accessible.
780 2003-07-08 Mark Mitchell <mark@codesourcery.com>
782 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
783 * cp-tree.h (build_call_from_tree): Remove.
784 (build_member_call): Likewise.
785 (dependent_template_arg_p): Remove.
786 (any_dependent_template_arguments_p): New function.
787 (dependent_template_id_p): Likewise.
788 (any_type_dependent_arguments_p): Likewise.
789 (build_non_dependent_expr): Likewise.
790 (build_non_dependent_args): Likewise.
791 (build_x_compound_expr): Adjust prototype.
792 * call.c (build_new_method_call): Handle non-dependent expressions
794 * decl2.c (grok_array_decl): Likewise.
795 (build_offset_ref_call_from_tree): Likewise.
796 (build_call_from_tree): Remove.
797 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
798 (dump_expr): Likewise.
799 * init.c (build_member_call): Remove.
800 * mangle.c (write_expression): Update handling for template-ids.
801 * parser.c (cp_parser_primary_expression): Use
802 any_dependent_template_arguments_p. Update constant-expression
804 (cp_parser_postfix_expression): Use
805 any_type_dependent_arguments_p. Simplify call processing.
806 (cp_parser_unary_expression): Simplify.
807 (cp_parser_expression): Adjust for changes to
808 build_x_compound_expr.
809 (cp_parser_template_argument): Implement standard-conforming
810 parsing of non-type template arguments.
811 (cp_parser_direct_declarator): Use
812 cp_parser_fold_non_dependent_expr.
813 (cp_parser_fold_non_dependent_expr): New function.
814 (cp_parser_next_token_ends_template_argument_p): Likewise.
815 * pt.c (convert_template_argument): Do not call
816 maybe_fold_nontype_arg.
817 (tsubst_baselink): Likewise.
818 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
819 processing work correctly for non-dependent expressions. Adjust
820 handling of COMPOUND_EXPR. Simplify call processing.
821 (value_dependent_expression_p): Deal with functional casts and
822 sizeof/alignof correctly.
823 (type_dependent_expression_p): Handle overloaded functions.
824 (any_type_dependent_arguments_p): New function.
825 (any_dependent_template_arguments_p): Likewise.
826 (dependent_template_p): Treat SCOPE_REFs as dependent.
827 (dependent_template_id_p): Simplify.
828 (build_non_dependent_expr): New function.
829 (build_non_dependent_args): Likewise.
830 * semantics.c (finish_stmt_expr): Don't make dependent
831 statement-expresions have void type.
832 (finish_call_expr): Handle non-dependent expressions
834 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
835 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
836 type size_t, even in templates.
837 (expr_sizeof): Likewise.
838 (finish_class_member_access_expr): Handle non-dependent expressions
840 (build_x_indirect_ref): Likewise.
841 (build_x_binary_op): Likewise.
842 (build_x_unary_op): Likewise.
843 (build_x_conditional_expr): Likewise.
844 (build_x_compound_expr): Likewise.
845 * typeck2.c (build_x_arrow): Likewise.
847 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
849 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
850 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
851 (start_function): Use DECL_ESTIMATED_INSNS.
852 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
854 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
857 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
860 * pt.c (instantiate_class_template): Don't call xref_tag to
861 inject name when the friend class is a specialization.
863 2003-07-07 Mark Mitchell <mark@codesourcery.com>
865 * cp-tree.h (build_scoped_method_call): Remove.
866 (lookup_qualified_name): Remove parameter.
867 (tsubst_copy_and_build): Declare.
868 (finish_qualified_object_call_expr): Remove.
869 (check_accessibility_of_qualified_id): New function.
870 (finish_qualified_id_expr): Likewise.
871 (non_reference): Likewise.
872 (build_expr_from-tree): Remove.
873 * call.c (non_reference): Remove.
874 (build_scoped_method_call): Likewise.
875 (build_method_call): Use error_operand_p. Assert that we are not
876 processing a template.
877 (standard_conversion): Use non_reference.
878 * class.c (build_vtbl_entry_ref): Likewise.
879 (build_vtbl_ref_1): Likewise.
880 * cvt.c (build_expr_type_conversion): Use non_reference.
881 * decl.c (lookup_qualified_name): Remove flags parameter.
882 (grok_op_properties): Use non_reference.
883 * decl2.c (grok_array_decl): Likewise.
884 (build_expr_from_tree): Remove.
885 (build_offset_ref_call_from_tree): Update comment.
886 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
887 * except.c (prepare_eh_types): Use non_reference.
888 (can_convert_eh): Likewise.
889 * init.c (build_dtor_call): Avoid using build_method_call.
890 * mangle.c (write_template_param): Remove misleading comment.
891 * method.c (locate_copy): Use non_reference.
892 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
893 (cp_parser_primary_expression): Do not create SCOPE_REFs is
894 non-dependent contexts.
895 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
896 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
897 build_expr_from_tree.
898 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
899 Use check_accessibility_of_qualified_id.
900 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
901 build_expr_from_tree.
902 (tsubst_baselink): New function.
903 (tsubst_qualified_id): Likewise.
904 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
905 (tsubst_expr): Adjust call to lookup_qualified_name.
906 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
907 handling of CALL_EXPRs.
908 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
909 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
910 * search.c (check_final_overrider): Likewise.
911 * semantics.c (check_accessibility_of_qualified_id): New function.
912 (finish_qualified_object_call_expr): Remove.
913 * typeck.c (target_type): Use non_reference.
914 (cxx_sizeof_or_alignof_type): Likewise.
915 (dubious_conversion_warnings): Likewise.
916 (convert_for_initialization): Likewise.
917 (non_reference): New function.
919 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
921 * decl.c (print_binding_level, print_other_binding_stack,
922 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
924 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
926 2003-07-07 Andreas Jaeger <aj@suse.de>
928 * friend.c: Convert to ISO C90 prototypes.
930 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
932 * cfns.h: Regenerate.
934 * typeck.c: Convert remaining prototypes to ISO C90.
935 * search.c: Likewise.
937 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
938 * semantics.c (expand_or_defer_fn): Likewise
939 * mangle.c (discriminator_for_string_literal): Likewise.
940 * g++spec.c (lang_specific_driver): Likewise.
942 * search.c (lookup_base_r): Remove unused variable.
944 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
946 * semantics.c: (genrtl_try_block) Adjust emit_line_note
949 2003-07-07 Andreas Jaeger <aj@suse.de>
951 * search.c (lookup_base_r): Remove unused variable.
953 2003-07-06 Michael Chastain <mec@shout.net>
956 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
957 assigning to input_filename directly.
959 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
961 * call.c: Fix comment formatting.
963 * cp-tree.h: Likewise.
967 * method.c: Likewise.
968 * name-lookup.c: Likewise.
969 * parser.c: Likewise.
972 * search.c: Likewise.
973 * typeck.c: Likewise.
975 2003-07-06 Mark Mitchell <mark@codesourcery.com>
978 * search.c (lookup_base_r): Remove is_non_public and
979 within_current_scope parameters. Remove other dead code.
980 (lookup_base): Adjust call to lookup_base_r.
981 (adjust_result_of_qualified_name_lookup): Improve comment.
982 * semantics.c (finish_call_expr): Use maybe_dummy_object.
984 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
986 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
987 LANG_HOOKS_MISSING_ARGUMENT): Override.
989 2003-07-05 Mark Mitchell <mark@codesourcery.com>
992 * typeck.c (build_static_cast): Check for reference conversions
995 2003-07-04 Mark Mitchell <mark@codesourcery.com>
997 * cp-tree.h (perform_integral_promotions): Declare.
998 * call.c (build_addr_func): Use decay_conversion.
999 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1000 (convert_for_arg_passing): Use perform_integral_promotions.
1001 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1002 (type_promotes_to): Do not return a cv-qualified type.
1003 * decl.c (grok_reference_init): Fix formatting.
1004 (get_atexit_node): Use decay_conversion.
1005 (build_enumerator): Use perform_integral_promotions.
1006 * init.c (build_vec_init): Use decay_conversion.
1007 * semantics.c (finish_expr_stmt): Likewise.
1008 (finish_switch_cond): Use perform_integral_promotions.
1009 * typeck.c (default_conversion): Likewise.
1010 (perform_integral_promotions): New function.
1011 (build_indirect_ref): Use decay_conversion.
1012 (build_array_ref): Use perform_integral_promotions.
1013 (convert_arguments): Use decay_conversion.
1014 (build_unary_op): Use perform_integral_promotions.
1015 (build_c_cast): Use decay_conversion.
1016 (build_modify_expr): Likewise.
1017 (convert_for_initialization): Likewise.
1018 * typeck2.c (build_x_arrow): Likewise.
1020 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1022 * call.c: Fix comment typos.
1023 * class.c: Likewise.
1024 * cp-tree.h: Likewise.
1026 * decl2.c: Likewise.
1029 * mangle.c: Likewise.
1030 * parser.c: Likewise.
1032 * search.c: Likewise.
1033 * semantics.c: Likewise.
1035 * typeck.c: Likewise.
1037 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1039 * parser.c (cp_lexer_read_token): No need to handle string
1040 constant concatenation.
1042 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1044 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1045 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1046 ATTRIBUTE_GCC_CXXDIAG.
1048 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1050 * call.c (build_addr_func): Handle bound pointers-to-members.
1051 (build_method_call): Do not call resolve_offset_ref.
1052 (implicit_conversion): Likewise.
1053 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1055 (resolve_args): Do not call resolve_offset_ref.
1056 (build_conditional_expr): Likewise.
1057 (build_new_method_call): Likewise.
1058 * cp-tree.def (OFFSET_REF): Update documentation.
1059 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1060 pointers to members to pointers.
1061 (ocp_convert): Do not call resolve_offset_ref.
1062 (convert_to_void): Likewise.
1063 (build_expr_type_conversion): Likewise.
1064 * decl2.c (delete_sanity): Likewise.
1065 * init.c (resolve_offset_ref): Simplify greatly.
1066 (build_vec_delete): Do not call resolve_offset_ref.
1067 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1069 (cp_parser_unary_expression): Use
1070 cp_parser_simple_cast_expression.
1071 (cp_parser_delete_expression): Likewise.
1072 (cp_parser_cast_expression): Likewise.
1073 (cp_parser_pm_expression): Use cp_parser_binary_op.
1074 (cp_parser_simple_cast_expression): New function.
1075 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1076 * semantics.c (finish_increment_expr): Likewise.
1077 (finish_typeof): Likewise.
1078 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1079 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1080 (decay_conversion): Do not call resolve_offset_ref.
1081 (finish_class_member_access_expr): Likewise.
1082 (convert_arguments): Likewise.
1083 (build_x_binary_op): Handle DOTSTAR_EXPR.
1084 (condition_conversion): Do not call resolve_offset_ref.
1085 (unary_complex_lvalue): Likewise.
1086 (build_static_cast): Likewise.
1087 (build_reinterpret_cast): Likewise.
1088 (build_const_cast): Likewise.
1089 (build_c_cast): Likewise.
1090 (build_modify_expr): Likewise.
1091 (convert_for_assignment): Likewise.
1092 (convert_for_initialization): Likewise.
1093 * typeck2.c (build_x_arrow): Likewise.
1094 (build_m_component_ref): Simplify.
1096 * call.c (build_scoped_method_call): Use convert_to_void.
1097 (build_method_call): Likewise.
1098 * class.c (check_field_decls): Remove dead code.
1099 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1100 * decl2.c (grok_array_decl): Remove dead code.
1101 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1102 as pointer-to-member representation.
1103 * init.c (build_offset_ref): Tidy.
1104 (build_vec_delete_1): Use convert_to_void.
1105 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1106 as pointer-to-member representation.
1108 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1111 * decl.c (grokdeclarator): Return friend decls, not
1113 * decl2.c (grokfield): Alter friend decl check.
1114 * parser.c (struct cp_parser): Document default_arg chain on
1115 unparsed_functions_queue.
1116 (cp_parser_save_default_args): New.
1117 (cp_parser_init_declarator, cp_parser_function_definition,
1118 cp_parser_member_declaration): Call it.
1119 (cp_parser_class_specifier): Remove unused variable. Alter
1120 processing of unparsed_functions_queue.
1122 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1124 * class.c (add_method, check_field_decl): Fix format specifier.
1125 * decl.c (duplicate_decls, pushdecl, check_goto,
1126 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1127 start_enum): Likewise.
1128 * decl2.c (ambiguous_decl): Likewise.
1129 * pt.c (redeclare_class_template): Likewise.
1131 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1134 * pt.c (type_unification_real): Don't unify exprs of error type.
1135 * tree.c (error_type): Don't die on error_type.
1138 * decl2.c (arg_assoc_class): Don't die on NULL type.
1139 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1141 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1144 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1147 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1149 * error.c (locate_error): %P takes an `int', not a `tree'.
1151 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1153 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1154 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1155 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1158 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1159 (expand_or_defer_fn): Declare.
1160 (lower_function): Declare.
1161 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1162 * decl2.c: Include cgraph.h and varpool.h
1163 (maybe_emit_vtables): Make explicit instantations as needed.
1164 (mark_member_pointers, lower_function): New functions.
1165 (finish_file): Do unit-at-a-time.
1166 * method.c (synthesize_method): Use expand_or_defer_fn.
1167 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1168 * parser.c (cp_parser_function_definition_after_decl): Use
1170 * pt.c (instantiate_decl): Likewise.
1171 * semantics.c: Include cgraph.h
1172 (expand_or_defer_fn): Break out from ...
1173 (expand_body): ... here; deal with unit-at-a-time.
1174 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1175 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1177 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1179 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1182 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1185 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1188 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1191 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1192 pseudo destructor calls.
1194 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1196 * cp-tree.h (define_label): Replace filename and lineno
1197 arguments with a location_t.
1198 * decl.c (pop_label): Adjust define_label call.
1199 (define_label): Replace filename and lineno arguments with a
1201 * semantics.c (finish_label): Adjust define_label call.
1203 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1206 * decl2.c (grokfield): Do not build NOP_EXPRs around the
1209 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
1211 * Make-lang.in: Update.
1212 * cp-lang.c (c_language): Define.
1213 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
1214 * cp-tree.h (cxx_init_options): Remove.
1215 * lex.c: Don't include diagnostic.h.
1216 (cxx_init_options): Remove.
1218 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1221 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
1222 tree generated within a template. Use dump_expr to dump an
1225 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1227 * mangle.c (write_expression): Exit gracefully when trying to
1230 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1233 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
1234 (value- or type-) dependent expression as DECL_INITIAL is a
1235 valid constant-expression (at parser time).
1237 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1240 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
1241 USING_DECL, instead of print_tree_identifier.
1243 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1245 * cp-tree.h (language_to_string): Adjust declaration.
1246 * dump.c (cp_dump_tree): Adjust usage.
1247 * error.c (dump_char): Use output_formatted_scalar. Tidy.
1248 (parm_to_string): Lose unused parameter. Tidy.
1249 (expr_to_string): Likewise.
1250 (code_to_string): Likewise.
1251 (language_to_string): Likewise.
1252 (op_to_string): Likewise.
1253 (assop_to_string): Likewise.
1254 (digit_buffer): Remove.
1255 (dump_type): Format builtin vector type as __vector__.
1257 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1259 * error.c (print_integer): Remove.
1260 (dump_type_suffix): Adjust.
1261 (dump_expr): Likewise.
1263 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1265 * error.c (print_instantiation_partial_context): Take a
1267 (print_instantiation_full_context): Adjust.
1268 (print_instantiation_context): Adjust.
1270 * cp-tree.h (cp_line_of, cp_file_of): Remove.
1271 * error.c (cp_line_of, cp_file_of): Merge into ...
1272 (location_of): ... here. Make static, return a location_t.
1273 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
1275 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1278 * call.c (joust): Move warn_conversion check outwards.
1280 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1282 * decl.c (build_typename_type)
1283 * mangle.c (write_template_template_arg)
1284 * parser.c (cp_parser_scope_through_which_access_occurs)
1285 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
1286 * repo.c (get_base_filename)
1287 * semantics.c (maybe_convert_cond):
1288 Mark the definition static, matching the forward declaration.
1290 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1293 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
1295 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1298 * decl.c (finish_enum): Implement DR377.
1300 * decl.c (cp_finish_decl): Don't make variables with reference
1301 type readonly while they are being initialized.
1303 2003-06-26 Mark Mitchell <mark@codesourcery.com>
1306 * typeck.c (build_static_cast): Avoid returning expressions with
1309 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
1311 * call.c (build_op_delete_call): Use strip_array_call. Correct
1312 error message to say 'delete' or 'delete[]'.
1314 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
1317 * pt.c (check_explicit_specialization): When looking up a
1318 template function from an identifier outside class-scope, bind
1319 it to CP_DECL_CONTEXT.
1321 2003-06-25 Mark Mitchell <mark@codesourcery.com>
1324 * search.c (lookup_base_r): Rely on accessible_p, rather than
1325 trying to emulate that logic here.
1328 * call.c (convert_like): Pass issue_conversion_warnings.
1329 (convert_like_with_context): Likewise.
1330 (convert_like_real): Add issue_conversion_warnings parameter.
1331 (perform_direct_initialization_if_possible): New function.
1332 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
1333 * typeck.c (check_for_casting_away_constness): New function.
1334 (build_static_cast): Rewrite.
1336 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
1338 * call.c (enforce_access): Assert we get a binfo.
1339 (build_op_delete_call): Pass a binfo to
1340 perform_or_defer_access_check.
1341 * class.c (alter_access): Likewise.
1342 * decl.c (make_typename_type): Likewise.
1343 (make_unbound_class_template): Likewise.
1344 * lex.c (do_identifier): Likewise.
1345 * method.c (hack_identifier): Likewise.
1346 * parser.c (cp_parser_lookup_name): Likewise.
1347 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
1349 * semantics.c (finish_non_static_data_member): Likewise.
1350 (perform_or_defer_access_check): Expect a binfo.
1351 * typeck.c (comptypes): Expect types.
1353 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
1354 * friend.c (make_friend_class): Likewise.
1355 * pt.c (check_default_tmpl_args): Likewise.
1356 (lookup_template_class): Likewise.
1358 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
1360 * method.c (thunk_labelno): Move outside ifdef block to make garbage
1363 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
1365 * class.c (build_vtable): Make vtables.
1366 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
1367 * decl2.c (output_vtable_inherit): Rename to ...
1368 (prepare_assemble_variable): ... this one; change interface.
1369 (maybe_emit_vtables): Do not call output_vtable_inherit.
1370 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
1371 * cp-tree.h (prepare_assemble_variable): New.
1373 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
1375 * method.c: add prototype for make_alias_for_thunk.
1376 (thunk_labelno, make_alias_for_thunk): only define
1377 if ASM_OUTPUT_DEF is defined.
1379 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1381 * method.c (thunk_labelno): New variable.
1382 (make_alias_for_thunk): New function.
1383 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
1384 into the same section as the function it is calling.
1385 Include gt-cp-method.h.
1386 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
1387 (cp/method.o): Depend on gt-cp-method.h.
1388 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
1390 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
1392 * decl.c (register_dtor_fn): Mark cleanup as used.
1393 * decl2.c (mark_vtable_entries): Skip nops.
1394 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
1395 (build_dynamic_cast_1): Likewise.
1396 (tinfo_base_init): Likewise.
1397 (emit_tinfo_decl): Likewise.
1399 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1401 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
1404 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1407 * call.c (joust): Warn about choosing conversion sequence only if
1410 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1413 * call.c (op_error): Tidy.
1414 * error.c (dump_expr): Properly format 'T()' when T is an
1417 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1420 * decl.c (grok_op_properties): Warn possible confusing conversion
1421 only if -Wconversion.
1423 2003-06-20 Mark Mitchell <mark@codesourcery.com>
1426 * parser.c (cp_parser_class_head): See through dependent names
1427 when parsing a class-head.
1430 * pt.c (try_class_unification): Correct handling of member class
1433 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1435 * semantics.c (genrtl_finish_function): Adjust
1436 expand_function_end call.
1438 2003-06-19 Mark Mitchell <mark@codesourcery.com>
1441 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
1443 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
1446 * cp-tree.h (pushdecl_class_level): Change prototype.
1447 (push_class_level_binding): Likewise.
1448 * decl.c (add_binding): Reject duplicate static data members.
1449 (pushdecl_class_level): Return a value indicating whether or not
1450 the binding was valid.
1451 (push_class_level_binding): Likewise.
1452 * semantics.c (finish_member_declaration): Don't keep invalid
1456 * call.c (initialize_reference): Do not use cp_finish_decl to emit
1457 temporary variables.
1458 * cp-tree.h (static_aggregates): Declare.
1459 (pushdecl_top_level_and_finish): Likewise.
1460 * decl.c (pushdecl_top_level_1): New function.
1461 (pushdecl_top_level): Use it.
1462 (pushdecl_top_level_and_finish): New function.
1463 (initialize_local_var): Remove redundant code.
1464 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
1466 * decl.h (static_aggregates): Remove.
1467 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
1468 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
1469 (tinfo_base_init): Likewise.
1471 2003-06-19 Matt Austern <austern@apple.com>
1474 * init.c (build_zero_init): Assert that number of array elements
1475 is an integer constant.
1476 (build_default_init) Don't use build_zero_init for arrays with
1477 variable number of elements.
1479 2003-06-19 Andreas Jaeger <aj@suse.de>
1481 * cp-tree.h: Remove duplicated declarations.
1483 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
1485 * pt.c: Convert to ISO C.
1486 * semantics.c: Convert to ISO C.
1488 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1490 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
1491 at_least_as_qualified_p, more_qualified_p): Return bool.
1492 * typeck.c: ANSIFY function definitions.
1493 (comp_array_types): Take redeclaration bool parameter.
1494 (comptypes): Rearrange STRICT handling.
1495 (at_least_as_qualified_p, more_qualified_p,
1496 comp_cv_qualification): Cache cv quals.
1497 (compparms): Rearrange loop.
1499 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1501 * cp-tree.h (COMPARE_RELAXED): Rename to ...
1502 (COMPARE_DERIVED): ... here. Adjust comment.
1503 (resolve_typename_type_in_current_instantiation): Remove.
1504 (cp_tree_equal, comptypes): Return a bool.
1505 * cvt.c (convert_to_reference): Adjust comptypes call.
1506 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
1507 (resolve_typename_type_in_current_instantiation): Remove.
1508 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
1509 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
1510 calls. Refactor code.
1511 * typeck.c (comp_array_types): Return bool. Lose callback.
1512 parameter. Adjust cp_tree_equal calls.
1513 (comptypes): Return bool. Adjust strict handling. Remove relaxed
1514 enumeration and java type handling. Deal with typename types here.
1515 Adjust recursive and cp_tree_equals calls. Adjust base and derived
1517 (comp_target_types): Remove unreachable code. Adjust
1518 same_or_base_type_p calls.
1519 (ptr_reasonably_similar): Adjust base and derived check.
1521 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
1523 (check_return_expr): Adjust error messages.
1524 * cp-tree.def (SCOPE_REF): Correct comment.
1526 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1528 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1531 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1533 * optimize.c (dump_function): Form complete flag name by
1534 prefixing 'fdump-' to string returned by dump_flag_name().
1536 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1538 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1541 2003-06-17 Jason Merrill <jason@redhat.com>
1544 * decl.c (grokfndecl): Don't mark a function inline for
1545 -finline-functions if it isn't defined.
1547 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1550 * class.c (handle_using_decl): Robustify.
1553 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
1554 * mangle.c (struct globals): Remove internal_mangling_p.
1555 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
1556 (write_template_parm): Don't write out the level number.
1557 (conv_type_names): New variable.
1558 (hash_type): New function.
1559 (compare_type): Likewise.
1560 (mangle_conv_op_name_for_type): Don't try to mangle conversion
1562 * search.c (lookup_conversion_operator): New function.
1563 (lookup_fnfields_1): Use it.
1565 2003-06-17 Andreas Jaeger <aj@suse.de>
1567 * except.c: Remove duplicate declaration of push_eh_cleanup.
1569 * call.c: Remove extra declaration of inhibit_warnings.
1571 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1573 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
1574 * mangle.c: Convert to ISO C.
1576 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1578 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
1581 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1583 * tree.c: Convert to ISO C.
1585 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
1587 * cp-tree.h: Follow spelling conventions.
1588 * mangle.c: Likewise.
1589 * method.c: Likewise.
1590 * parser.c: Likewise.
1592 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1594 * decl.c (start_function): Adjust init_function_start call.
1595 * method.c (use_thunk): Likewise.
1596 * semantics.c (genrtl_start_function): Likewise.
1598 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1600 * Make-lang.in: Remove c-options.o.
1602 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
1604 * lex.c: Convert to ISO C.
1606 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
1607 * init.c: removes use of PARAMS macro. Use ISO style function
1608 declarations. (Not copyright-significant change.)
1610 * rtti.c: Remove PARAMS.
1612 * typeck2.c: Convert to ISO C.
1614 2003-06-12 Mark Mitchell <mark@codesourcery.com>
1617 * typeck.c (build_c_cast): Check that the destination type is
1620 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1623 * cp-tree.h (finish_declarator): Remove.
1624 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
1625 erroneous declarations.
1626 * semantics.c (finish_declarator): Remove.
1628 2003-06-11 Roger Sayle <roger@eyesopen.com>
1630 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
1631 global static constructor/destructor if it will be empty, i.e.
1632 either doesn't call any ctors/dtors or only calls pure or const
1635 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1637 * mangle.c (tm_p.h): Include it.
1638 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
1641 * tree.c (cp_cannot_inline_fn): Check for "inline" before
1644 2003-06-10 Jason Merrill <jason@redhat.com>
1647 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
1649 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
1651 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
1652 (start_cleanup_cnt): New.
1654 2003-06-10 Mark Mitchell <mark@codesourcery.com>
1657 * cp-tree.h (template_for_substitution): Declare.
1658 * decl2.c (mark_used): Use it when figuring out whether or not a
1660 * pt.c (template_for_substitution): Give it external linkage.
1661 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
1664 2003-06-09 Zack Weinberg <zack@codesourcery.com>
1667 * mangle.c (write_real_cst): New function. Implement
1668 ABI-compliant mangling of floating-point literals when
1669 -fabi-version>=2; provide backward compatibility with 3.3 when
1670 -fabi-version=1 (with warning). Clarify commentary.
1671 (write_template_arg_literal): Use write_real_cst.
1673 2003-06-07 Andreas Jaeger <aj@suse.de>
1675 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
1677 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1679 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
1680 (LANG_HOOKS_HANDLE_OPTION): Override.
1681 * cp-tree.h (cxx_init_options): Update.
1682 * lex.c (cxx_init_options): Update.
1684 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
1686 * Make-lang.in: Add support for stageprofile and stagefeedback
1688 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
1690 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
1692 2003-06-04 Andreas Jaeger <aj@suse.de>
1694 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
1696 2003-06-03 Jason Merrill <jason@redhat.com>
1698 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
1700 * cp/decl.c (reshape_init): Handle vectors.
1702 * testsuite/g++.dg/init/array10.C: New.
1704 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1707 * pt.c (check_explicit_specialization): Check for 'static'
1710 2003-05-31 Diego Novillo <dnovillo@redhat.com>
1712 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
1713 the operand of a CONSTRUCTOR node.
1715 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1717 * decl.c (cp_binding_level::this_entity): Rename from this_class.
1718 (cxx_scope_descriptor): New function.
1719 (cxx_scope_debug): Likewise.
1720 (push_binding_level): Use it.
1721 (pop_binding_level): Likewise.
1722 (suspend_binding_level): Likewise.
1723 (resume_binding_level): Likewise.
1724 (pushlevel_class): Adjust use of this_class.
1725 (pushtag): Likewise.
1726 (lookup_name_real): Likewise.
1727 (global_scope_name): New variable.
1728 (initialize_predefined_identifiers): Initialize it.
1729 (push_namespace): Use it.
1730 (make_cxx_scope): New function.
1731 (pushlevel): Use it.
1732 (pushlevel_class): Likewise.
1733 (push_binding_level): Simplify. Loose the last two arguments.
1734 (make_binding_level): Remove.
1735 (initial_push__namespace_scope): New function.
1736 (push_namespace): Use it. Simplify.
1737 (cxx_init_decl_processing): Likewise.
1738 (declare_namespace_level): Remove.
1740 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1743 * pt.c (instantiate_decl): Don't use full template arguments if
1744 we are dealing with specializations.
1746 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1748 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
1749 (binding_depth): Unconditionally define.
1750 (is_class_level): Likewise.
1751 (indent): Likewise. Take an indenting parameter.
1752 (push_binding_level): Remove conditional definittion.
1753 (pop_binding_level): Likewise.
1754 (suspend_binding_level): Likewise.
1755 (resume_binding_level): Likewise.
1756 (pushlevel): Likewise.
1757 (pushlevel_class): Likewise.
1758 (poplevel_class): Likewise.
1759 (pop_everything): Likewise.
1761 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
1763 * name-lookup.h (global_scope_p): New macro.
1764 * decl.c (pop_binding_level): Use it. Don't refer directly to
1765 global_binding_level.
1766 (suspend_binding_level): Likewise.
1767 (global_bindings_p): Likewise.
1768 (print_other_binding_stack): Likewise.
1769 (print_binding_stack): Likewise.
1770 (maybe_push_to_top_level): Likewise.
1771 (pushdecl_namespace_level): Likewise.
1772 (cxx_init_decl_processing): Likewise.
1773 (start_decl): Likewise.
1774 (cp_finish_decl): Likewise.
1775 (start_function): Likewise.
1776 (global_binding_level): Remove.
1778 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1780 * parser.c (cp_parser_explicit_instantiation): Restore old
1781 access before template instantiation.
1783 2003-05-23 Geoffrey Keating <geoffk@apple.com>
1785 * lang-specs.h: Use -o to specify preprocessor's output file.
1786 Make -no-integrated-cpp work when building PCH files.
1788 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1791 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
1792 check for implicitly created typedef to an enum.
1794 2003-05-21 Jason Merrill <jason@redhat.com>
1796 * init.c (build_vec_delete): Copy the address into a temporary
1797 variable before calling build_vec_delete_1.
1798 * decl2.c (delete_sanity): Don't call stabilize_reference.
1800 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
1802 * pt.c (register_specialization): Update the decl's location,
1804 (check_explicit_specialization): Likewise.
1806 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1808 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
1810 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
1813 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
1814 if the old decl had instantiated DECL_RTL.
1815 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
1817 2003-05-19 Matt Austern <austern@apple.com>
1819 * lang-options.h: Document -Wno-invalid-offsetof
1820 * typeck.c (build_class_member_access_expr): Don't complain about
1821 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
1823 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
1825 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
1826 (binding_entry_make): Make entry->chain NULL after getting an entry.
1827 fix the spelling of chain in a comment.
1828 (binding_table_free): speed up by having temporary variable.
1829 (binding_table_new): set table->chain to be NULL after allocating
1831 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
1832 binding->previous to NULL after getting an binding for speed.
1834 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1836 * cp-tree.h (struct lang_type_class): Replace data member tags
1837 with hash-table nested_udts.
1838 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
1839 * class.c (unreverse_member_declarations): Don't touch
1841 (pushclass): Use cxx_remember_type_decls.
1842 * decl.c (struct cp_binding_level): Replace data member tags with
1843 hash-table type_decls.
1844 (pop_binding_level): Handle level->type_decls.
1845 (kept_level_p): Adjust.
1846 (poplevel): Remove unused local variable.
1847 (bt_print_entry): New function.
1848 (print_binding_level): Use it.
1849 (push_namespace): Build current_binding_level->type_decls.
1850 (maybe_process_template_type_declaration): Adjust.
1851 (pushtag): Likewise.
1852 (clear_anon_tags): Use binding_table_remove_anonymous_types.
1854 (cxx_remember_type_decls): Rename from storetags. Adjust.
1855 (lookup_tag): Use binding_table_find_anon_type. Tidy.
1856 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
1857 (cxx_init_decl_processing): Build global_binding_level->type_decls.
1858 (store_parm_decls): Remove pointless code.
1859 * name-lookup.c (free_binding_entry): New variable.
1860 (ENTRY_INDEX): New macro.
1861 (struct binding_table_s): New datatype.
1862 (binding_entry_make): New function.
1863 (binding_entry_free): Likewise.
1864 (binding_table_construct): Likewise.
1865 (binding_table_free): Likewise.
1866 (binding_table_new): Likewise.
1867 (binding_table_expand): Likewise.
1868 (binding_table_insert): Likewise.
1869 (binding_table_find): Likewise.
1870 (binding_table_find_anon_type): Likewise.
1871 (binding_table_reverse_maybe_remap): Likewise.
1872 (binding_table_remove_anonymous_types): Likewise.
1873 (binding_table_foreach): Likewise.
1874 * name-lookup.h (binding_table): New type.
1875 (binding_entry): Likewise.
1876 (bt_foreach_proc): Likewise.
1877 (struct binding_entry_s): New datatype.
1878 (SCOPE_DEFAULT_HT_SIZE): New macro.
1879 (CLASS_SCOPE_HT_SIZE): Likewise.
1880 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
1881 (NAMESPACE_STD_HT_SIZE): Likewise.
1882 (GLOBAL_SCOPE_HT_SIZE): Likewise.
1883 (binding_table_new): Declare.
1884 (binding_table_free): Likewise.
1885 (binding_table_insert): Likewise.
1886 (binding_table_find_anon_type): Likewise.
1887 (binding_table_reverse_maybe_remap): Likewise.
1888 (binding_table_remove_anonymous_types): Likewise.
1889 (binding_table_foreach): Likewise.
1890 (binding_table_find): Likewise.
1891 (cxx_remember_type_decls): Likewise.
1892 * pt.c (bt_instantiate_type_proc): New function.
1893 (do_type_instantiation): Use it.
1894 * search.c (lookup_field_r): Use binding_table_find.
1896 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1898 * semantics.c (perform_deferred_access_checks): Don't discard
1901 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1903 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
1904 libiberty VA_ macros, always use stdarg.
1905 * rtti.c (create_pseudo_type_info): Likewise.
1906 * tree.c (build_min_nt, build_min): Likewise.
1908 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1910 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
1911 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
1912 collapse multiple function calls into one.
1913 * tree.c (debug_binfo): Likewise.
1915 2003-05-15 Jason Merrill <jason@redhat.com>
1918 * call.c (conditional_conversion): Don't consider implicit
1919 conversions if T2 is a base of T1.
1920 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
1921 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1923 * parser.c (cp_parser_primary_expression): Convert a static data
1924 member from reference.
1926 2003-05-15 Mark Mitchell <mark@codesourcery.com>
1928 * call.c (build_op_delete_call): Avoid creating unnecessary types.
1929 * class.c (instantiate_type): Remove tests for tf_no_attributes.
1930 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
1931 (COMPARE_NO_ATTRIBUTES): Remove.
1932 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
1935 * semantics.c (finish_typeof): Refine type-dependency check.
1937 2003-05-13 Jason Merrill <jason@redhat.com>
1939 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
1940 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
1942 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1944 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
1946 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1948 PR c++/10230, c++/10481
1949 * semantics.c (finish_non_static_data_member): Handle when the
1950 non-static member is not from a base of the current class type.
1952 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1955 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
1956 template and has dependent context.
1958 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1960 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
1962 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1965 * cp-tree.h (saved_scope): Remove check_access field.
1966 (tsubst_flags_t): Remove tf_parsing.
1967 * decl.c (maybe_push_to_top_level): Don't initialize
1968 scope_chain->check_access.
1969 (make_typename_type, make_unbound_class_template): Don't use
1971 (register_dtor_fn): Use push/pop_deferring_access_checks
1972 instead of scope_chain->check_access.
1973 * method.c (use_thunk): Likewise.
1974 * parser.c (cp_parser_explicit_instantiation
1975 (cp_parser_constructor_declarator_p): Don't call
1976 push/pop_deferring_access_checks here.
1977 (cp_parser_template_argument, cp_parser_class_name): Don't use
1979 (yyparse): Check flag_access_control.
1980 * pt.c (instantiate_class_template): Call
1981 push/pop_deferring_access_checks.
1982 * semantics.c (push_deferring_access_checks): Propagate
1984 (perform_or_defer_access_check): Make sure basetype_path is
1985 a type before comparison.
1986 * call.c (build_op_delete_call, build_over_call): Use
1987 perform_or_defer_access_check.
1988 * class.c (alter_access): Likewise.
1989 * init.c (build_offset_ref): Likewise.
1990 * lex.c (do_identifier): Likewise.
1991 * method.c (hack_identifier): Likewise.
1992 * search.c (lookup_member): Likewise.
1993 * semantics.c (finish_non_static_data_member): Likewise.
1994 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
1995 instead of flag_access_control.
1997 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2000 * parser.c (cp_parser_class_name): Remove check_access parameter.
2001 All caller adjusted. Update declaration.
2002 (cp_parser_lookup_name): Likewise.
2003 * semantics.c (push_deferring_access_checks): Change parameter type
2004 to enum deferring_kind. All caller adjusted.
2005 (resume_deferring_access_checks): Adjust to use new enum.
2006 (stop_deferring_access_checks): Likewise.
2007 (perform_or_defer_access_check): Likewise.
2008 * cp-tree.h (deferring_kind): New enum.
2009 (deferred_access): Adjust field type.
2010 (push_deferring_access_checks): Update declaration.
2012 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2014 PR c++/10555, c++/10576
2015 * pt.c (lookup_template_class): Handle class template with
2016 multiple levels of parameters when one of the levels contain
2019 2003-05-08 Jason Merrill <jason@redhat.com>
2021 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2022 expression. Undo some of the recent reorg.
2024 2003-05-07 Richard Henderson <rth@redhat.com>
2027 * cfns.gperf: Comment out POSIX thread cancellation points,
2028 plus abort and raise.
2029 * cfns.h: Regenerate.
2031 2003-05-07 Jason Merrill <jason@redhat.com>
2033 * call.c (build_conditional_expr): Don't assume that the folded
2034 expression has result_type.
2036 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2038 * typeck.c (build_unary_op): Deal with const qualifier in
2039 invalid pointer-to-member earlier.
2041 2003-05-05 Jason Merrill <jason@redhat.com>
2044 * call.c (conditional_conversion): Build an RVALUE_CONV if
2045 we're just changing the cv-quals.
2046 (build_conditional_expr): Don't call convert to change
2049 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2052 * typeck.c (build_unary_op): Don't output const qualifier when
2053 output invalid pointer-to-member diagnostics.
2055 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2057 * decl.c: Fix typos.
2059 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2062 * decl.c (start_function): Use same_type_p to check return type
2065 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2068 * cp/typeck.c (build_x_compound_expr): No need to check
2069 extra_warnings as well as warn_unused_value.
2071 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2073 PR c++/9364, c++/10553, c++/10586
2074 * decl.c (make_typename_type): Don't crash on illegal code.
2076 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2078 * class.c (finish_struct): Use location_t and input_location
2080 * decl.c (make_label_decl): Likewise.
2081 (use_label): Likewise.
2082 * decl2.c (warn_if_unknown_interface): Likewise.
2083 (start_static_initialization_or_destruction): Likewise.
2084 (generate_ctor_or_dtor_function): Likewise.
2085 (finish_file): Likewise.
2086 * error.c (print_instantiation_full_context): Likewise.
2087 * init.c (create_temporary_var): Likewise.
2088 * method.c (synthesize_method): Likewise.
2089 * parser.c (cp_token): Likewise.
2090 (cp_lexer_set_source_position_from_token): Likewise.
2091 (cp_lexer_get_preprocessor_token): Likewise.
2092 (cp_parser_statement): Likewise.
2093 * pt.c (tsubst_friend_function): Likewise.
2094 (instantiate_class_template): Likewise.
2095 (tsubst_decl): Likewise.
2097 (instantiate_decl): Likewise.
2098 * semantics.c (begin_class_definition): Likewise.
2099 (expand_body): Likewise.
2101 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2103 * class.c (finish_struct): Rename lineno to input_line.
2104 * decl.c (push_binding_level, pop_binding_level,
2105 suspend_binding_level, resume_binding_level, make_label_decl,
2106 use_label, start_function): Likewise.
2107 * decl2.c (warn_if_unknown_interface,
2108 start_static_initialization_or_destruction,
2109 generate_ctor_or_dtor_function, finish_file): Likewise.
2110 * error.c (cp_line_of, print_instantiation_full_context,
2111 print_instantiation_context): Likewise.
2112 * except.c (check_handlers_1, check_handlers): Likewise.
2113 * init.c (create_temporary_var): Likewise.
2114 * method.c (use_thunk, synthesize_method): Likewise.
2115 * parser.c (cp_lexer_set_source_position_from_token,
2116 cp_lexer_get_preprocessor_token): Likewise.
2117 * pt.c (push_tinst_level, pop_tinst_level,
2118 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2119 tsubst, tsubst_expr, instantiate_decl): Likewise.
2120 * semantics.c (genrtl_try_block, finish_label_stmt,
2121 begin_class_definition, expand_body,
2122 genrtl_finish_function): Likewise.
2123 * tree.c (build_min_nt, build_min): Likewise.
2125 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2127 * decl2.c (comdat_linkage): Don't externalize explicit
2130 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2133 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2136 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2138 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2139 (struct lang_identifier): ... to here.
2140 (LANG_ID_FIELD): Remove.
2141 (SET_LANG_ID): Remove.
2142 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2143 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2144 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2145 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2146 (IDENTIFIER_ERROR_LOCUS): Likewise.
2147 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2149 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2152 * pt.c (convert_template_argument): Correct diagnostic.
2154 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2156 PR c++/9432, c++/9528
2157 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2159 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2161 * decl.c (check_previous_goto_1): Adjust prototype.
2162 (check_previous_goto): Adjust use.
2163 (check_switch_goto): Likewise.
2164 (use_label): Adjust.
2165 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2166 (struct named_label_use_list): Use location_t datatype.
2168 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2171 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2172 that have not yet been written out.
2174 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2177 * class.c (layout_class_type): Mark overlong bitfields as having
2178 the maximum size permitted by their type, after layout.
2181 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2183 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2185 * call.c (build_operator_new_call): Fix typo.
2186 * lang-options.h: Likewise.
2188 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2191 * cp-tree.h (lookup_field_1): Declare it.
2192 * search.c (lookup_field_1): Make it public.
2193 * decl.c (reshape_init): Handle designated initializers.
2195 * decl.c (maybe_commonize_var): Further tweak support for systems
2196 without weak symbols.
2198 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2200 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2202 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2205 * method.c (use_thunk): Decrement immediate_size_expand.
2208 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
2209 (DECL_MAYBE_TEMPLATE): Remove.
2210 * class.c (fixed_type_or_null): Avoid infinite recursion.
2212 * decl.c (maybe_commonize_var): Make the code match the comments.
2213 * pt.c (instantiate_decl): Move call to import_export_decl.
2215 2003-04-26 Mark Mitchell <mark@codesourcery.com>
2217 * decl2.c (finish_file): Fix merge botch.
2219 2003-04-25 Mark Mitchell <mark@codesourcery.com>
2221 * decl2.c (finish_file): Don't call import_export_decl for
2222 functions that are not defined.
2223 (handle_class_head): Robustify.
2224 * pt.c (instantiate_decl): Do not call cp_finish_decl for
2225 variables that are not defined.
2227 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
2229 * call.c (print_z_candidates): Fix off by one error.
2231 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
2234 * call.c (joust): Don't warn about conversion ops that are exact
2235 or cv-conversions. Rearrange to avoid multiple type comparisons.
2237 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2240 * call.c (build_cxx_call): Robustify.
2242 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
2244 * Make-lang.in (lex.o): Remove mbchar.h.
2245 * lex.c (MULTIBYTE_CHARS): Lose.
2246 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
2249 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2252 * cp-tree.h (duplicate_tag_error): Remove.
2253 * class.c (duplicate_tag_error): Remove.
2254 * semantics.c (begin_class_definition): Return immediately for a
2255 duplicate class definition.
2258 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
2260 2003-04-22 Mark Mitchell <mark@codesourcery.com>
2263 * search.c (lookup_fnfields_1): Handle empty slots in the method
2267 * decl.c (check_elaborated_type_specifier): New function, split
2269 (xref_tag): ... here. Use the new function in more places.
2271 * rtti.c (throw_bad_typeid): Use build_cxx_call.
2273 2003-04-21 Mark Mitchell <mark@codesourcery.com>
2275 * call.c (build_over_call): Use build_cxx_call.
2276 (build_cxx_call): New method, split out of build_over_call.
2277 * cp-tree.h (language_function): Add can_throw.
2278 (build_cxx_call): Declare it.
2279 * decl.c (finish_function): If a function does not contain any
2280 calls to functions that can throw an exception, indicate that
2282 * decl2.c (mark_used): Do not defer the instantiation of
2283 functions, if the current function does not throw.
2284 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
2285 * pt.c (instantiate_decl): Make sure import_export_decl is called
2286 before emitting things.
2287 * rtti.c (throw_bad_cast): Use build_cxx_call.
2288 (build_dynamic_cast_1): Likewise.
2289 * typeck.c (build_function_call): Likewise.
2291 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
2294 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
2295 expressions. Reverts my 2002-08-08 patch.
2297 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
2300 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2302 * cp/decl2.c (start_static_storage_duration_function): Take count
2303 arg, don't check if it wraps round.
2304 (generate_ctor_or_dtor_function): Add locus arg, use it.
2305 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
2307 (finish_file): Set line numbers to past EOF for synthesized
2310 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2313 * search.c (lookup_field_1): Final scan goes backwards for
2314 types, forwards for non-types.
2316 2003-04-17 Roger Sayle <roger@eyesopen.com>
2319 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
2320 "nothrow" function attributes.
2322 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2325 * pt.c (type_dependent_expression_p): Handle array new.
2327 2003-04-15 Mark Mitchell <mark@codesourcery.com>
2330 * parser.c (cp_parser_primary_expression): Reorganize logic for
2331 dealing with name lookup failures.
2333 2003-04-15 Jason Merrill <jason@redhat.com>
2335 * decl2.c (mark_used): Don't instantiate anything if
2338 2003-04-14 Ziemowit Laski <zlaski@apple.com>
2340 * tree.c (build_cplus_array_type_1): Do not call
2341 uses_template_parms() on a NULL index_type.
2343 2003-04-13 Roger Sayle <roger@eyesopen.com>
2345 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
2347 2003-04-12 Mark Mitchell <mark@codesourcery.com>
2350 * init.c (build_new_1): Reorganize.
2352 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2354 * class.c (initialize_array)
2355 * decl.c (reshape_init)
2356 * decl2.c (build_expr_from_tree)
2357 * init.c (build_zero_init)
2358 * pt.c (tsubst_copy, tsubst_copy_and_build)
2359 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
2360 (ptm_initializer, class_initializer, get_pseudo_ti_init)
2361 * semantics.c (finish_compound_literal)
2362 * typeck.c (build_ptrmemfunc1)
2363 * typeck2.c (store_init_value, process_init_constructor)
2364 (build_functional_cast): Use build_constructor.
2366 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2368 * call.c (print_z_candidates): Use gcc_gettext_width, not
2369 strlen, to determine how much padding to use.
2371 2003-04-10 Zack Weinberg <zack@codesourcery.com>
2373 * decl.c: Update all calls to shadow_warning.
2375 2003-04-10 Mark Mitchell <mark@codesourcery.com>
2377 * class.c (layout_class_type): Correct handling for overlong
2378 bit-fields whose width is the same as an integer type.
2380 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2382 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
2383 * cp-lang.c (cp_tree_size): New function.
2384 (LANG_HOOKS_TREE_SIZE): Override.
2386 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
2387 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
2388 (union lang_tree_node): Remove common and srcloc members.
2389 (build_srcloc_here): Don't prototype.
2390 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
2391 * pt.c (pending_templates): Correct comment.
2392 * tree.c (build_srcloc, build_srcloc_here): Kill.
2394 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2396 * call.c: Include intl.h.
2397 (print_z_candidate): Always use inform; get rid of errfn
2398 argument. Reorganize so that all the strings get picked up
2399 by xgettext. Note obligation of caller to pass first argument
2401 (print_z_candidates): Update to match. Indent second and
2402 successive candidates by strlen() of translated message.
2403 (joust): Restructure ambiguous-conversion pedwarn so that
2404 translators see a complete sentence. Update calls to
2407 * Make-lang.in (cp/call.o): Update dependencies.
2409 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2411 * decl.c (set_current_binding_level): Delete, revert last change.
2412 (current_binding_level): Modify to allow it as as lvalue.
2414 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2416 * name-lookup.c (find_binding): Pass appropriate pointer type to
2417 POP_TIMEVAR_AND_RETURN.
2419 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2421 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
2422 * cp-tree.h: Don't insist on having GNUC.
2424 2003-04-03 Jason Merrill <jason@redhat.com>
2426 * cvt.c (ocp_convert): Only abort if we try to convert an object
2427 of TREE_ADDRESSABLE type.
2429 * class.c (build_vtable): Set DECL_ALIGN here.
2430 (get_vtable_decl): Not here.
2431 (layout_vtable_decl): Or here.
2432 (create_vtable_ptr): Or here.
2433 (layout_class_type): Or here.
2434 (check_bitfield_decl): Don't mess with field alignment.
2436 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2438 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
2439 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
2440 * rtti.c (dfs_class_hint_mark): Likewise.
2442 * decl.c (push_local_name, push_class_level_binding,
2443 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
2444 functions returning void.
2445 * decl2.c (add_using_namespace): Likewise.
2447 * decl.c (print_binding_level, print_other_binding_stack,
2448 print_binding_stack): Cast argument of %p specifier to void*.
2449 * ptree.c (cxx_print_decl): Likewise.
2451 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
2452 VAR_FUNCTION_OR_PARM_DECL_CHECK,
2453 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
2454 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
2455 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
2457 * decl.c (set_current_binding_level): New macro. Use throughout
2458 when setting the current binding level.
2460 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
2462 * method.c (mangling_flags): Likewise.
2464 * cp-tree.h (lang_type_header): Add __extension__ and use
2465 CHAR_BITFIELD for members.
2467 2003-04-02 Geoffrey Keating <geoffk@apple.com>
2470 * mangle.c: Include gt-cp-mangle.h.
2471 (subst_identifiers): Mark with GTY.
2472 * config-lang.in (gtfiles): Add cp/mangle.c.
2473 * Make-lang.in: (gt-cp-mangle.h): New rule.
2474 (cp/mangle.o): Depends on gt-cp-mangle.h.
2476 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
2478 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
2479 after \$(srcdir)/cp/name-lookup.h.
2480 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
2481 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
2482 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
2483 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
2485 2003-03-31 Jason Merrill <jason@redhat.com>
2488 * class.c (check_field_decl): Don't set DECL_ALIGN.
2490 2003-03-30 Mark Mitchell <mark@codesourcery.com>
2493 * decl.c (grokdeclarator): Tidy, slightly.
2494 * search.c (lookup_field_1): Add want_type parameter.
2495 (lookup_field_r): Adjust call to lookup_field_1.
2497 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2499 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
2501 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2503 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
2505 (cxx_scope_find_binding_for_name): Likewise.
2506 * decl.c (find_binding: Move to name-lookup.c.
2507 (binding_for_name): Likewise.
2508 (cxx_scope_find_binding_for_name): Likewise.
2509 (BINDING_LEVEL): Remove.
2510 (push_binding): Tidy.
2511 (push_class_binding): Likewise.
2512 (pop_binding): Likewise.
2513 (poplevel): Likewise.
2514 (poplevel_class): Likewise.
2515 (set_identifier_type_value_with_scope): Likewise.
2516 (push_overloaded_decl): Likewise.
2517 (lookup_tag): Likewise.
2518 (unqualified_namespace_lookup): Likewise.
2519 (lookup_name_current_level): Likewise.
2520 (maybe_inject_for_scope_var): Likewise.
2521 (namespace_binding): Move to name-lookup.c.
2522 (set_namespace_binding): Likewise.
2523 * decl2.c (lookup_using_namespace): Tidy.
2524 (qualified_lookup_using_namespace): Likewise.
2525 (do_toplevel_using_decl): Likewise.
2526 * name-lookup.c: Include "timevar.h"
2527 * name-lookup.h (cxx_scope): Declare.
2528 (struct cxx_binding): Lose member "has_level". Adjust "scope"
2530 (BINDING_SCOPE): Adjust definition.
2531 (BINDING_HAS_LEVEL_P): Remove.
2533 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2535 * name-lookup.c: New file.
2536 * name-lookup.h: Likewise..
2537 * decl.c (push_binding): Adjust use cxx_binding_make.
2538 (free_bindings): Move to name-lookup.c
2539 (pop_binding): Use cxx_binding_free.
2540 (binding_for_name): Tidy.
2541 * cp-tree.h: Include "name-lookup.h"
2542 (cxx_binding_make): Move to name-lookup.h
2543 (cxx_binding_clear): Likewise.
2544 (struct cxx_binding): Likewise.
2545 (LOCAL_BINDING_P): Likewise.
2546 (INHERITED_VALUE_BINDING_P): Likewise.
2547 (BINDING_SCOPE): Likewise.
2548 (BINDING_HAS_LEVEL_P): Likewise.
2549 (BINDING_VALUE): Likewise.
2550 (BINDING_TYPE): Likewise.
2551 * config-lang.in (gtfiles): Add cp/name-lookup.h
2552 * Make-lang.in (cp/name-lookup.o): New rule.
2553 (CXX_OBJS): Add cp/name-lookup.o
2554 (CXX_TREE_H): Add cp/name-lookup.h
2556 2003-03-28 Jason Merrill <jason@redhat.com>
2559 * cvt.c (force_rvalue): New fn.
2560 * call.c (build_conditional_expr): Use it.
2561 * cp-tree.h: Declare it.
2563 2003-03-28 Mike Stump <mrs@apple.com>
2565 * error.c (dump_expr): Add 0x to printed hex numbers to make
2566 output match source code better.
2568 2003-03-28 Mark Mitchell <mark@codesourcery.com>
2571 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
2574 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
2575 non-existant ssdf_decls array.
2576 (finish_file): Call generator_ctor_or_dtor_function when there are
2577 static constructors or destructors and no other static
2580 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
2583 * decl2.c (finish_file): Don't warn about explicitly instantiated
2586 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2589 * pt.c (lookup_template_class): Only check instantiated args if
2590 they do not contain template parameters.
2592 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2595 * parser.c (cp_parser_function_definition): Set
2596 DECL_INITIALIZED_IN_CLASS for members.
2597 * pt.c (instantiate_decl): Only reduce the template args for
2598 friends that are not defined in class.
2600 2003-03-25 Jason Merrill <jason@redhat.com>
2602 * call.c (print_z_candidate): Change name of first arg to msgid.
2603 (joust): Add comment for translators.
2605 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2607 PR c++/9898, PR c++/383, DR 322
2608 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
2609 through reference types on both PARM and ARG.
2611 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2614 * error.c (dump_expr) <BASELINK>: Use dump_expr.
2615 * pt.c (maybe_fold_nontype_args): New function.
2616 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
2617 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
2618 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
2619 maybe_fold_nontype_args.
2621 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2624 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
2626 2003-03-23 Mark Mitchell <mark@codesourcery.com>
2629 * typeck.c (cxx_mark_addressable): Adjust call to
2630 gen_mem_addressof or put_var_into_stack.
2632 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
2634 PR c++/9978, c++/9708
2635 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
2636 * call.c (add_template_candidate_real): Adjust
2637 instantiate_template call.
2638 * class.c (resolve_address_of_overloaded_function): Likewise.
2639 * decl.c (build_enumerator): Set TREE_CONSTANT.
2640 * pt.c (check_instantiated_args): New.
2641 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
2643 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
2644 (reduce_template_parm_level): Likewise.
2645 (process_template_parm): Likewise.
2646 (check_explicit_specialization): Adjust instantiate_template call.
2647 (convert_template_argument): Don't check non-type argument here.
2648 (lookup_template_class): Check them here.
2649 (tsubst_friend_function): Adjust instantiate_template call.
2650 (instantiate_template): Add tsubst_flags parameter, use it. Check
2653 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2655 * decl.c: Update calls to shadow_warning.
2657 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
2660 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
2661 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
2663 2003-03-20 Mark Mitchell <mark@codesourcery.com>
2665 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
2667 * cp/pt.c (instantiate_class_template): Fix formatting.
2669 2003-03-14 Matt Austern <austern@apple.com>
2671 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
2672 (unemitted_tinfo_decl_p): Remove.
2673 (emit_tinfo_decl): Change declaration to remove unused parameter.
2674 * decl2.c (finish_file): Change tinfo emission to loop through
2675 unemitted_tinfo_decls array instead of looping through all decls.
2676 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
2677 unused second parameter.
2678 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
2679 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
2680 (emit_tinfo_decl): remove unused second parameter, add assertion
2681 that decl hasn't already been emitted.
2683 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2685 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
2686 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
2689 2003-03-19 Jason Merrill <jason@redhat.com>
2691 PR c++/8316, c++/9315, c++/10136
2692 * call.c (print_z_candidate): Split out from...
2693 (print_z_candidiates): ...here.
2696 2003-03-17 Roger Sayle <roger@eyesopen.com>
2699 * decl.c (duplicate_decls): Use the new type when prototyping
2700 anticipated decls, even when the types match. This defines the
2701 exception list for the built-in function.
2703 2003-03-17 Jason Merrill <jason@redhat.com>
2706 * typeck.c (build_class_member_access_expr): Compare
2709 2003-03-17 Mark Mitchell <mark@codesourcery.com>
2712 * parser.c (cp_parser_declarator_id): Clear parser->scope.
2714 2003-03-16 Jason Merrill <jason@redhat.com>
2717 * decl.c (finish_function): Only allow the NRVO to use variables
2718 declared at function scope.
2720 2003-03-17 Andreas Jaeger <aj@suse.de>
2722 * Make-lang.in (cp/TAGS): Remove.
2724 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
2727 * cp-tree.h (struct language_function): Add in_base_initializer.
2728 (in_base_initializer): define it.
2729 (expand_member_init): Remove INIT param.
2730 * init.c (expand_member_init): Remove INIT param, return the member.
2731 (emit_mem_initializers): Set in_base_initializer.
2732 * class.c (build_base_path): Check in_base_initializer.
2733 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
2734 * pt.c (tsubst_initializer_list): Likewise.
2736 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2738 * decl.c (binding_for_name): Fix initialization thinko.
2740 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
2742 Compile-time improvement: 2/n.
2743 * cp-tree.h (struct cxx_binding): New datatype;
2744 (struct lang_identifier): Use it.
2745 (LOCAL_BINDING_P): Adjust definition.
2746 (INHERITED_VALUE_BINDING_P): Likewise.
2747 (BINDING_SCOPE): Likewise.
2748 (BINDING_HAS_LEVEL_P): Likewise.
2749 (BINDING_VALUE): Likewise.
2750 (BINDING_TYPE): Likewise.
2751 (IDENTIFIER_VALUE): Likewise.
2752 (struct tree_binding): Remove.
2753 (TS_CP_BINDING): Likewise.
2754 ((union lang_tree_node): Remove field "binding".
2755 (cxx_binding_clear): New macro.
2756 (binding_for_name): Adjust return type.
2757 (qualified_lookup_using_namespace): Adjust prototype.
2758 (lookup_using_namespace): Adjust prototype.
2759 (cxx_scope_find_binding_for_name): Declare.
2760 * cp-tree.def: Remove CPLUS_BINDING definition.
2761 * decl.c (push_binding): Adjust local variable type.
2762 (add_binding): Likewise.
2763 (push_class_binding): Likewise.
2764 (pop_binding): Likewise.
2765 (poplevel): Likewise.
2766 (poplevel_class): Likewise.
2767 (free_bindings): Adjust type.
2768 (find_binding): Adjust return type, add a third parameter. Remove
2769 non-useful assertion now that we use static typing.
2770 (cxx_scope_find_binding_for_name): New function.
2771 (binding_for_name): Use it. Adjust local variable type. Simplify.
2772 (namespace_binding): Simplify.
2773 (set_namespace_binding): Likewise.
2774 (set_identifier_type_value_with_scope): Adjust local variable type.
2775 (lookup_tag): Don't type-abuse of local variable 'old'.
2776 (lookup_namespace_name): Likewise. Allocate binding on stack.
2777 (select_decl): Adjust prototype.
2778 (unqualified_namespace_lookup): Allocate binding on stack.
2779 Don't type-abuse of local variable 'val'.
2780 (lookup_name_real): Likewise.
2781 (maybe_inject_for_scope_var): Adjust local variable type.
2782 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
2783 (namespace_binding): Adjust logic, simplify.
2784 (BINDING_LEVEL): Adjust definition.
2785 (push_class_level_binding): Adjust local variable type.
2786 (struct cxx_saved_binding): Adjust field 'binding' type.
2787 * decl2.c (ambiguous_decl): Adjust prototype.
2788 (lookup_using_namespace): Adjust local variable type.
2789 (qualified_lookup_using_namespace): Catch type error and correct
2790 ensueing logic error.
2791 (do_nonmember_using_decl): Adjust local variable type. Allocate
2792 temporary cxx_binding on stack.
2793 (do_toplevel_using_decl): Adjust local variable type.
2794 * ptree.c (cxx_print_cxx_binding): New function.
2795 (cxx_print_identifier): Use it.
2796 (cxx_print_xnode): Delete CPLUS_BINDING case label.
2798 2003-03-15 Roger Sayle <roger@eyesopen.com>
2800 * tree.c (count_functions): Fix whitespace.
2802 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
2804 * Make-lang.in: Update.
2806 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2809 * pt.c (maybe_process_partial_specialization): Handle
2810 member class template when enclosing class template is
2811 explicit specialized.
2812 (most_general_template): Stop looking when DECL is already
2815 2003-03-13 Jason Merrill <jason@redhat.com>
2818 * search.c (lookup_conversions): Call complete_type here.
2819 * call.c (implicit_conversion): Not here.
2821 2003-03-13 Mark Mitchell <mark@codesourcery.com>
2823 * decl2.c (do_nonmember_using_decl): Correct handling of
2824 simultaneous type/non-type bindings.
2826 * call.c (initialize_reference): Remove bogus assertion.
2827 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
2829 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
2832 * expr.c (cxx_expand_expr): Return const0_rtx for throw
2835 2003-03-11 Mark Mitchell <mark@codesourcery.com>
2838 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
2839 to merge old and new declarations.
2841 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2844 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
2845 (cp/g++.1): Build it from scratch in the build tree.
2846 (c++.install-man): Depend on it. Install it from the build tree.
2847 (c++.mostlyclean): Clean it.
2849 2003-03-11 Mark Mitchell <mark@codesourcery.com>
2852 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
2853 to merge old and new declarations.
2856 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
2858 2003-03-11 Jason Merrill <jason@redhat.com>
2861 * search.c (lookup_member): Fix handling of functions in a class
2864 2003-03-11 Mark Mitchell <mark@codesourcery.com>
2867 * call.c (convert_class_to_reference): Adjust usage of
2869 (any_viable): Remove.
2870 (splice_viable): Combine with any_viable.
2871 (print_z_candidates): Avoid printing duplicates.
2872 (build_user_type_conversion_1): Adjust usage of splice_viable.
2873 (build_new_function_call): Likewise.
2874 (build_operator_new_call): Likewise.
2875 (build_object_call): Likewise.
2876 (build_conditional_expr): Likewise.
2877 (build_new_op): Likewise.
2878 (build_new_method_call): Likewise.
2879 (joust): Remove spurious comment.
2880 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
2881 * decl2.c (arg_assoc_class): Simplify.
2882 * friend.c (add_friend): Likewise.
2884 2003-03-11 Jason Merrill <jason@redhat.com>
2887 * decl2.c (check_classfn): A member template only matches a
2890 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
2892 * Make-lang.in (CXX_C_OBJS): Update.
2893 * lang-specs.h: Don't define __GNUG__ here.
2895 2003-03-10 Mark Mitchell <mark@codesourcery.com>
2897 * call.c (perform_overload_resolution): New function.
2898 (build_new_function_call): Use it.
2899 (build_operator_new_call): Likewise.
2900 (add_candidates): Add explicit_targs and template_only parameters.
2901 (build_new_op): Adjust accordingly.
2902 * cp-tree.h (build_operator_new_call): New function.
2903 (build_function_call_real): Remove.
2904 (build_function_call_maybe): Likewise.
2905 * init.c (build_new_1): Use build_operator_new_call.
2906 * typeck.c (build_function_call_real): Rename to ...
2907 (build_function_call): ... this.
2909 2003-03-10 Devang Patel <dpatel@apple.com>
2912 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
2914 2003-03-10 Jason Merrill <jason@redhat.com>
2917 * decl.c (push_using_directive): Push before recursing.
2919 PR c++/9868, c++/9524
2920 * call.c (resolve_scoped_fn_name): Handle the case of a function
2923 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
2924 argument in the pointer-to-member case.
2926 2003-03-09 Mark Mitchell <mark@codesourcery.com>
2929 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
2930 pointers to member functions.
2933 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
2934 in pointer-to-member-function types.
2936 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
2938 * expr.c (cplus_expand_constant): Use C90 prototype style.
2939 (cxx_expand_expr): Likewise.
2941 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2944 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
2947 2003-03-08 Geoffrey Keating <geoffk@apple.com>
2949 * lang-specs.h (c++-header): Change .pch to .gch.
2951 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2953 * cp-tree.h (cxx_init): Update prototype.
2954 * lex.c (cxx_init): Similarly.
2956 2003-03-08 Mark Mitchell <mark@codesourcery.com>
2959 * cp-tree.h (begin_mem_initializers): Remove.
2960 * parser.c (cp_parser_mem_initializer_list): Inline it here.
2961 Do not call finish_mem_initializers if not in a constructor.
2962 (cp_parser_class_head): Fix typo in error message.
2963 * semantics.c (begin_mem_initializers): Remove.
2964 * testsuite/g++.dg/parser/constructor1.C: New test.
2967 * call.c (add_function_candidate): Skip builtin fuctions that have
2968 not yet been declared.
2971 * init.c (build_new_1): Correct logic for determining whether or
2972 not to use an array cookie.
2975 * parser.c (cp_parser_postfix_expression): Call
2976 finish_non_static_data_member, even when processing_template_decl.
2979 * cp-tree.h (is_ancestor): New function.
2980 (handle_class_head): Change prototype.
2981 * decl2.c (is_namespace_ancestor): Rename to ...
2982 (namespace_anecestor): ... this.
2983 (set_decl_namespace): Adjust accordingly.
2984 (handle_class_head): Remove unncessary parameters.
2985 * parser.c (cp_parser_class_head): Check that
2986 nested-name-specifiers are used appropriately.
2988 2003-03-07 Mark Mitchell <mark@codesourcery.com>
2990 * call.c (reference_binding): Remove REF_IS_VAR parameter.
2991 (implicit_conversion): Adjust call to reference_binding.
2992 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
2993 (initialize_reference): Adjust handling for references bound to
2995 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
2997 (real_non_cast_lvalue_p): New method.
2998 * cvt.c (build_up_reference): Adjust use of
2999 make_temporary_var_for_ref_to_temp.
3000 * tree.c (real_non_cast_lvalue_p): New method.
3002 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3004 * except.c (init_exception_processing): Use C90 prototype style.
3005 (cp_protect_cleanup_actions): Likewise.
3006 (prepare_eh_type): Likewise.
3007 (build_eh_type_type): Likewise.
3008 (build_exc_ptr): Likewise.
3009 (do_begin_catch): Likewise.
3010 (dtor_nothrow): Likewise.
3011 (do_end_catch): Likewise.
3012 (push_eh_cleanup): Likewise.
3013 (decl_is_java_type): Likewise.
3014 (choose_personality_routine): Likewise.
3015 (initialize_handler_parm): Likewise.
3016 (expand_start_catch_block): Likewise.
3017 (expand_end_catch_block): Likewise.
3018 (begin_eh_spec_block): Likewise.
3019 (finish_eh_spec_block): Likewise.
3020 (do_allocate_exception): Likewise.
3021 (do_free_exception): Likewise.
3022 (wrap_cleanups_r): Likewise.
3023 (stabilize_throw_expr): Likewise.
3024 (build_throw): Likewise.
3025 (complete_ptr_ref_or_void_ptr_p): Likewise.
3026 (is_admissible_throw_operand): Likewise.
3027 (nothrow_libfn_p): Likewise.
3028 (can_convert_eh): Likewise.
3029 (check_handlers_1): Likewise.
3030 (check_handlers): Likewise.
3032 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3034 * call.c (merge_conversion_sequences): New function.
3035 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3036 (convert_class_to_reference): Correct handling of second
3037 standard conversion sequence in a user-defined conversion
3039 (build_user_type_conversion_1): Use merge_conversion_sequences.
3040 * cp-tree.def: Add comments for CONV nodes.
3041 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3043 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3045 * error.c (init_error): Use C90 prototype style.
3046 (dump_scope): Likewise.
3047 (dump_qualifiers): Likewise.
3048 (dump_template_argument): Likewise.
3049 (dump_template_argument_list): Likewise.
3050 (dump_template_parameter): Likewise.
3051 (dump_template_bindings): Likewise.
3052 (dump_type): Likewise.
3053 (dump_typename): Likewise.
3054 (class_key_or_enum): Likewise.
3055 (dump_aggr_type): Likewise.
3056 (dump_type_prefix): Likewise.
3057 (dump_type_suffix): Likewise.
3058 (dump_global_iord): Likewise.
3059 (dump_simple_decl): Likewise.
3060 (dump_decl): Likewise.
3061 (dump_template_decl): Likewise.
3062 (dump_function_decl): Likewise.
3063 (dump_parameters): Likewise.
3064 (dump_exception_spec): Likewise.
3065 (dump_function_name): Likewise.
3066 (dump_template_parms): Likewise.
3067 (dump_char): Likewise.
3068 (dump_expr_list): Likewise.
3069 (dump_expr): Likewise.
3070 (dump_binary_op): Likewise.
3071 (dump_unary_op): Likewise.
3072 (type_as_string): Likewise.
3073 (expr_as_string): Likewise.
3074 (decl_as_string): Likewise.
3075 (context_as_string): Likewise.
3076 (lang_decl_name): Likewise.
3077 (cp_file_of): Likewise.
3078 (cp_line_of): Likewise.
3079 (decl_to_string): Likewise.
3080 (expr_to_string): Likewise.
3081 (fndecl_to_string): Likewise.
3082 (code_to_string): Likewise.
3083 (language_to_string): Likewise.
3084 (parm_to_string): Likewise.
3085 (op_to_string): Likewise.
3086 (type_to_string): Likewise.
3087 (assop_to_string): Likewise.
3088 (args_to_string): Likewise.
3089 (cv_to_string): Likewise.
3090 (cxx_print_error_function): Likewise.
3091 (cp_diagnostic_starter): Likewise.
3092 (cp_diagnostic_finalizer): Likewise.
3093 (cp_print_error_function): Likewise.
3094 (function_category): Likewise.
3095 (print_instantiation_full_context): Likewise.
3096 (print_instantiation_partial_context): Likewise.
3097 (maybe_print_instantiation_context): Likewise.
3098 (print_instantiation_context): Likewise.
3099 (cp_printer): Likewise.
3100 (print_integer): Likewise.
3101 (print_non_consecutive_character): Likewise.
3102 (locate_error): Likewise.
3104 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3107 * call.c (reference_binding): Add ref_is_var parameter.
3108 (implicit_conversion): Adjust call to reference_binding.
3109 (initialize_reference): Likewise.
3112 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3116 * class.c (get_basefndecls): Use lookup_fnfields_1.
3118 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3121 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3123 (cp_parser_single_declaration): Likewise.
3125 2003-03-05 Jason Merrill <jason@redhat.com>
3128 * call.c (build_conditional_expr): Use convert rather than an
3131 2003-03-02 Matt Austern <austern@apple.com>
3133 * decl.c (cp_binding_level): Add static_decls varray member.
3134 (add_decl_to_level): Add static/inline namespace scope
3135 declarations to static_decls array.
3136 (wrapup_global_for_namespace): Pass static_decls only, instead of
3137 all decls, to wrapup_global_declarations/check_global_declarations.
3138 (push_namespace): Initialize static_decls for ordinary namespaces.
3139 (cxx_init_decl_processing): Initialize static_decls for global
3142 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3144 * class.c (end_of_class): Correct thinko.
3146 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3148 * config-lang.in: Replace ${libstdcxx_version} by its value.
3150 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3152 * cp-tree.h (cxx_saved_binding): Declare.
3153 (struct saved_scope): Adjust type of field 'old_binding'.
3154 * decl.c (cxx_saved_binding_make): New macro.
3155 (struct cxx_saved_binding): Define.
3156 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3158 (maybe_push_to_top_level): Adjust local variable type.
3159 (pop_from_top_level): Likewise.
3161 2003-03-04 Tom Tromey <tromey@redhat.com>
3163 * Make-lang.in (c++.tags): New target.
3165 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3167 * Make-lang.in: Update.
3169 2003-03-03 Jason Merrill <jason@redhat.com>
3171 * decl.c (finish_enum): Do set the type in a template. Simplify.
3172 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3174 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3177 * call.c (convert_class_to_reference): Correct conversion
3179 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3180 (implicit_conversion): Adjust call to reference_binding.
3181 (add_candidate): Change type of candidates parameter.
3182 (add_function_candidate): Likewise.
3183 (add_conv_candidate): Likewise.
3184 (build_builtin_candidate): Likewise.
3185 (add_builtin_candidate): Likewise.
3186 (add_builtin_candidates): Likewise.
3187 (add_template_candidate_real): Likewise.
3188 (add_template_candidate): Likewise.
3189 (add_template_conv_candidate): Likewise.
3190 (build_user_type_conversion_1): Adjust accordingly.
3191 (build_object_call): Likewise.
3192 (build_conditional_expr): Likewise.
3193 (add_candidates): Likewise.
3194 (build_new_op): Likewise.
3195 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3196 (build_new_method_call): Adjust calls to add_function_candidate.
3197 (make_temporary_var_for_ref_to_temp): New function.
3198 (initialize_reference): Add decl parameter.
3199 * class.c (build_rtti_vtbl_entries): Use build_address and
3201 * cp-tree.h (initialize_reference): Change prototype.
3202 (make_temporary_var_for_ref_to_temp): New function.
3203 (build_type_conversion): Change prototype.
3204 (build_address): New function.
3205 (build_nop): Likewise.
3206 * cvt.c (cp_convert_to_pointer): Adjust call to
3207 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
3209 (convert_to_pointer_force): Use build_nop.
3210 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
3211 (convert_to_reference): Adjust call to build_type_conversion.
3212 (ocp_convert): Likewise.
3213 (build_type_conversion): Remove for_sure parameter.
3214 * decl.c (grok_reference_init): Use initialize_reference.
3215 * typeck.c (build_address): New function.
3216 (build_nop): Likewise.
3217 (build_unary_op): Use them.
3218 (build_ptrmemfunc): Tidy slightly.
3219 (convert_for_initialization): Adjust call to
3220 initialize_reference.
3221 * typeck2.c (store_init_value): Remove #if 0'd code.
3223 2003-03-03 Jason Merrill <jason@redhat.com>
3225 * decl.c (start_function): Clear DECL_NUM_STMTS.
3227 * class.c (get_vtable_decl): Use vtbl_type_node.
3228 (build_primary_vtable): Check for it.
3230 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
3232 * decl.c (check_initializer): Check for vector_opaque_p.
3234 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
3236 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
3237 invoke an external cpp during compilation.
3239 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3241 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
3243 (start_decl): Likewise.
3244 (start_function): Likewise.
3246 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3248 * Make-lang.in (CXX_C_OBJS): Update.
3250 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3253 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
3256 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
3258 * parser.c (cp_parser_init_declarator): Revert opaque
3259 vector_opaque_p change.
3260 Do not include target.h.
3262 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3265 * cp-tree.h (build_zero_init): Add parameter.
3266 * decl.c (cp_finish_decl): Adjust call.
3267 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
3269 (build_default_init): Add nelts parameter. Adjust calls to
3271 (build_new_1): Adjust call to build_default_init.
3272 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
3274 2003-02-26 Devang Patel <dpatel@apple.com>
3276 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
3277 required. Postpone enum setting for template decls.
3278 (build_enumerator): Delay copying value node until finish_enum
3279 (). Remove #if 0'ed code.
3280 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
3281 (tsubst_copy): Add check for enum type.
3283 2003-02-25 Mark Mitchell <mark@codesourcery.com>
3286 * decl2.c (prune_vars_needing_no_initialization): Do not throw
3287 away initializations for DECL_EXTERNAL VAR_DECLs.
3288 (finish_file): Adjust accordingly.
3289 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
3291 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3293 * decl.c (add_binding): Time TV_NAME_LOOKUP.
3294 (push_class_binding): Likewise.
3295 (set_namespace_binding): Likewise.
3297 2003-02-24 Mark Mitchell <mark@codesourcery.com>
3300 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
3301 specializations back to the main template.
3302 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
3303 * pt.c (resolve_typename_type): Likewise.
3305 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
3308 * pt.c (tsubst_copy_and_build): For a templated function inside a
3309 scope, process template arguments.
3311 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3314 * typeck2.c (abstract_virtuals_error): Don't check when
3315 TYPE is still template parameter dependent.
3317 2003-02-23 Mark Mitchell <mark@codesourcery.com>
3320 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
3321 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
3322 * pt.c (instantiate_class_template): Don't try to instantiate
3324 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
3326 2003-02-21 Mark Mitchell <mark@codesourcery.com>
3329 * decl.c (grokdeclarator): Do not allow parameters with variably
3332 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
3334 * search.c (grow_bfs_bases): Remove. Fold into ...
3335 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
3338 2003-02-20 Mark Mitchell <mark@codesourcery.com>
3341 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
3342 when the G++ 3.2 ABI prevents correct compilation.
3344 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3346 Change base class access representation. Share virtual base
3348 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
3350 * cp/class.c (build_base_path): Likewise.
3351 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
3352 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
3353 (make_new_vtable): Adjust.
3354 (force_canonical_binfo_r): Delete.
3355 (force_canonical_binfo): Delete.
3356 (mark_primary_virtual_base): Delete.
3357 (dfs_unshared_virtual_bases): Delete.
3358 (mark_primary_bases): Adjust.
3359 (maybe_warn_about_overly_private_class): Adjust.
3360 (dfs_base_derived_from): Delete.
3361 (base_derived_from): Follow the inheritance chain.
3362 (struct find_final_overrider_data): Add vpath member.
3363 (dfs_find_final_overrider): Adjust.
3364 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
3365 (find_final_overrider): Adjust.
3366 (update_vtable_entry_for_fn): Adjust.
3367 (modify_all_vtables): Adjust.
3368 (walk_subobject_offsets): Adjust.
3369 (layout_nonempty_base_or_field): Adjust.
3370 (layout_empty_base): Remove last parameter. Adjust.
3371 (build_base_field): Adjust.
3372 (build_base_fields): Adjust.
3373 (propagate_binfo_offsets): Remove last parameter. Adjust.
3374 (dfs_set_offset_for_unshared_vbases): Delete.
3375 (layout_virtual_bases): Adjust.
3376 (finish_struct_1): Adjust.
3377 (init_class_processing): Don't init access nodes.
3378 (dfs_get_primary_binfo): Delete.
3379 (get_primary_binfo): Adjust.
3380 (dump_class_hierarchy_r): Remove most derived arg, add IGO
3382 (dump_class_hierarchy): Adjust.
3383 (finish_vtbls): Adjust.
3384 (get_original_base): Delete.
3385 (build_vtt_inits): Adjust.
3386 (dfs_build_secondary_vptr_vtt_inits): Adjust.
3387 (dfs_ctor_vtable_bases_queue_p): Adjust.
3388 (build_ctor_vtbl_group): Adjust.
3389 (dfs_accumulate_vtbl_inits): Adjust.
3390 (build_vtbl_initializer): Adjust.
3391 (build_vbase_offset_vtbl_entries): Adjust.
3392 (add_vcall_offset_vtbl_entries_1): Adjust.
3393 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
3394 (access_*_node): Remove.
3395 (CANONICAL_BINFO): Delete.
3396 (BINFO_UNSHARED_MARKED): Remove.
3397 (BINFO_MARKED): Set LANG_FLAG_0 directly.
3398 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
3399 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
3400 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
3402 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
3403 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3404 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
3406 (BINFO_DEPENDENT_BASE_P): New.
3407 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
3409 (markedp, unmarkedp): Adjust.
3410 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
3411 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
3412 find_vbase_instance, binfo_for_vbase): Delete.
3413 (copied_binfo, original_binfo): Declare.
3414 (finish_base_specifier): Add virtual_p arg.
3415 (unshare_base_binfos): Delete.
3416 (copy_base_binfos): Declare.
3417 (reverse_path): Delete.
3418 * cp/decl.c (xref_basetypes): Access and virtuality passed
3419 differently. Don't copy direct base binfos here. Call
3421 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
3422 (initialize_vtbl_ptrs): Adjust.
3423 (expand_member_init): Adjust.
3424 * cp/parser.c (cp_parser_base_specifier): Adjust.
3425 * cp/pt.c (instantiate_class_template): Adjust.
3426 (get_template_base_recursive): Adjust.
3427 * cp/rtti.c (get_pseudo_ti_init): Adjust.
3428 (get_pseudo_ti_desc): Adjust.
3429 * cp/tree.c (unshare_base_binfos): Rename to ...
3430 (copy_base_binfos): ... here, reimplement.
3431 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
3432 (reverse_path): Remove.
3433 * cp/typeck.c (get_delta_difference): Adjust error messages.
3434 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
3435 * cp/search.c (lookup_base_r): Adjust.
3436 (dynamic_cast_base_recurse): Adjust.
3437 (canonical_binfo): Remove.
3438 (dfs_canonical_queue): Remove.
3439 (dfs_assert_unmarked_p): Remove.
3440 (assert_canonical_unmarked): Remove.
3441 (shared_marked_p, shared_unmarked_p): Remove.
3442 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
3443 (dfs_access_in_type): Adjust.
3444 (access_in_type): Adjust.
3445 (dfs_accessible_queue_p): Adjust.
3446 (dfs_accessible_p): Adjust.
3447 (is_subobject_of_p_1, is_subobject_of_p): Remove.
3448 (struct lookup_field_info): Remove from_dep_base_p field.
3449 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
3450 (lookup_field_r): Remove dependent base code.
3451 (lookup_member): Likewise.
3452 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
3453 (dfs_unmarked_real_bases_queue_p): Remove.
3454 (dfs_marked_real_bases_queue_p): Remove.
3455 (dfs_skip_vbases): Remove.
3456 (dfs_get_pure_virtuals): Adjust.
3457 (markedp, unmarkedp): Adjust.
3458 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
3459 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
3460 (dfs_unmark): Adjust.
3461 (dfs_get_vbase_types):Remove.
3462 (dfs_build_inheritance_graph_order): Remove.
3463 (get_vbase_types): Remove
3464 (dfs_find_vbase_instance): Remove.
3465 (find_vbase_instance): Remove.
3466 (dfs_debug_unmarkedp): Adjust.
3467 (dependent_base_p): Remove.
3468 (dfs_push_type_decls): Adjust.
3469 (dfs_push_decls): Adjust.
3470 (dfs_no_overlap_yet): Adjust.
3471 (copied_binfo): New function.
3472 (original_binfo): New function.
3473 (binfo_for_vbase): Remove.
3475 2003-02-18 Zack Weinberg <zack@codesourcery.com>
3477 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
3478 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
3481 2003-02-18 Mark Mitchell <mark@codesourcery.com>
3484 * class.c (layout_class_type): In the 3.2 ABI, take into account
3485 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
3487 2003-02-18 Matt Austern <austern@apple.com>
3489 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
3491 * cp/decl.c (wrapup_globals_for_namespace): Remove special
3492 handling of global namespace.
3494 2003-02-18 Geoffrey Keating <geoffk@apple.com>
3496 * cp-tree.h (rid_to_yy): Delete.
3497 (C_RID_YYCODE): Delete.
3498 (finish_file): Delete redundant declaration.
3500 2003-02-18 Jason Merrill <jason@redhat.com>
3503 * decl.c (reshape_init): Don't mess with initializer labels.
3506 * parser.c (cp_parser_postfix_expression): Set idk properly for
3507 object->scope::member.
3509 2003-02-18 Ben Elliston <bje@redhat.com>
3512 * decl.c (duplicate_decls): Fix typo in comment.
3514 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
3517 * class.c (build_base_field): Mark fields for base classes with
3520 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3523 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
3524 CONSTRUCTOR_ELTS only once.
3526 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3529 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
3530 (dump_type_suffix): Likewise.
3532 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
3534 * search.c: ANSIfy function declarations and definitions.
3535 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
3536 * call.c (build_method_call, resolve_scoped_fn_name,
3537 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
3539 * class.c (handle_using_decl): Likewise.
3540 * decl.c (make_typename_type, make_unmound_class_template,
3541 start_decl, compute_array_index_type): Likewise.
3542 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
3543 * init.c (expand_member_init, build_member_call): Likewise.
3544 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
3545 resolve_typename_type): Likewise.
3546 * typeck.c (lookup_destructor, finish_class_member_access_exprm
3547 build_prememfunc_access_expr): Likewise.
3549 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3551 * decl2.c: Include "timevar.h".
3552 (namespace_ancestor): Time name lookup.
3553 (add_using_namespace): Likewise.
3554 (lookup_using_namespace): Likewise.
3555 (qualified_lookup_using_namespace): Likewise.
3556 (decl_namespace): Likewise.
3557 (lookup_arg_dependent): Likewise.
3558 * lex.c (do_identifier): Likewise.
3559 (do_scoped_id): Likewise.
3560 * pt.c (lookup_template_class): Likewise.
3562 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
3564 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
3566 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3568 * decl.c: Include "timevar.h".
3569 (poplevel): Time name lookup.
3570 (find_binding): Likewise.
3571 (push_namespace): Likewise.
3572 (pop_nested_namespace): Likewise.
3573 (store_bindings): Likewise.
3574 (maybe_push_to_top_level): Likewise.
3575 (pop_from_top_level): Likewise.
3576 (push_local_name): Likewise.
3577 (pushtag): Likewise.
3578 (pushdecl): Likewise.
3579 (pushdecl_with_scope): Likewise.
3580 (pushdecl_namespace_level): Likewise.
3581 (pushdecl_top_level): Likewise.
3582 (pushdecl_class_level): Likewise.
3583 (push_class_level_binding): Likewise.
3584 (push_using_decl): Likewise.
3585 (push_using_directive): Likewise.
3586 (push_overloaded_decl): Likewise.
3587 (lookup_label): Likewise.
3588 (define_label): Likewise.
3589 (lookup_tag): Likewise.
3590 (lookup_tag_reverse): Likewise.
3591 (lookup_namespace_name): Likewise.
3592 (select_decl): Likewise.
3593 (unqualified_namespace_lookup): Likewise.
3594 (lookup_name_real): Likewise.
3595 (lookup_name_current_level): Likewise.
3596 (lookup_type_current_level): Likewise.
3597 (maybe_inject_for_scope_var): Likewise.
3598 (xref_tag): Likewise.
3600 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
3602 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
3604 * decl.c (build_enumerator): Remove unneeded test.
3606 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
3608 * cp-tree.h (struct lang_type_header): Make all fields unsigned
3611 2003-02-03 Mark Mitchell <mark@codesourcery.com>
3614 * call.c (z_candidate): Add args.
3615 (convert_class_to_reference): Set it.
3616 (implicit_conversion): Tidy.
3617 (add_candidate): Add args parameter.
3618 (add_function_candidate): Adjust call to add_candidate.
3619 (add_conv_candidate): Likewise.
3620 (build_builtin_candidate): Likewise.
3621 (build_user_type_conversion_1): Eliminate wasteful tree_cons
3623 (build_new_function_call): Likewise.
3624 (build_object_call): Likewise.
3625 (add_candidates): New function.
3626 (build_new_op): Use it.
3627 (covert_like_real): Adjust call to build_over_call.
3628 (build_over_call): Remove args parameter.
3629 * operators.def: Add <?= and >?=.
3631 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
3633 * typeck.c (build_indirect_ref): Don't check flag_volatile.
3635 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3638 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
3640 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3642 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
3643 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
3644 (BINFO_LANG_ELTS): New #define.
3645 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
3647 2003-01-30 Geoffrey Keating <geoffk@apple.com>
3649 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
3651 2003-01-30 Mark Mitchell <mark@codesourcery.com>
3653 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
3655 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
3656 rather than TYPE_LANG_FLAG_0.
3657 (TYPE_BUILT_IN): Remove.
3658 (TYPE_DEPENDENT_P): New macro.
3659 (TYPE_DEPENDENT_P_VALID): Likewise.
3660 (lang_type_class): Add fields_readonly.
3661 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
3662 * pt.c (dependent_type_p_r): New function, split out from ...
3663 (dependent_type_p): ... here. Memoize results.
3664 * search.c (dependent_base_p): Use dependent_type_p, not
3665 uses_template_parms.
3666 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
3669 2003-01-29 Mark Mitchell <mark@codesourcery.com>
3671 * call.c (build_field_call): Use build_new_op, not build_opfncall.
3672 (prep_operand): New function.
3673 (build_new_op): Use it. Remove dead code.
3674 * class.c (pushclass): Change "modify" parameter type from int to
3676 (currently_open_class): Use same_type_p, not pointer equality.
3677 (push_nested_class): Adjust calls to pushclass, remove modify
3679 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
3680 (pushclass): Change prototype.
3681 (push_nested_class): Likewise.
3682 (grokoptypename): Remove.
3683 (build_opfncall): Remove.
3684 (value_dependent_expression_p): Declare.
3685 (resolve_typename_type): Likewise.
3686 (resolve_typename_type_in_current_instantiation): Likewise.
3687 (enter_scope_of): Remove.
3689 (tsubst_expr): Likewise.
3690 (tsubst_copy): Likewise.
3691 (tsubst_copy_and_build): Likewise.
3692 * decl.c (warn_about_implicit_typename_lookup): Remove.
3693 (finish_case_label): Return error_mark_node for erroneous labels.
3694 (start_decl): Adjust calls to push_nested_class.
3695 (grokfndecl): Call push_scope/pop_scope around call to
3697 (grokdeclarator): Do not call tsubst.
3698 (start_function): Adjust calls to push_nested_class.
3699 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
3700 (check_classfn): Use push_scope/pop_scope around type comparisions.
3701 (grokoptypename): Remove.
3702 (push_sscope): Adjust call to push_nested_class.
3703 * error.c (dump_type): Show cv-qualification of typename types.
3704 * init.c (build_member_call): Use build_new_op, not
3706 * method.c (build_opfncall): Remove.
3707 * parser.c (cp_parser): Add allow_non_constant_expression_p and
3708 non_constant_expression_p.
3709 (cp_parser_constant_expression): Adjust prototype.
3710 (cp_parser_resolve_typename_type): Remove.
3711 (cp_parser_non_constant_expression): New function.
3712 (cp_parser_non_constant_id_expression): Likewise.
3713 (cp_parser_new): Set allow_non_constant_expression_p and
3714 non_constant_expression_p.
3715 (cp_parser_primary_expression): Reject `this' and `va_arg' in
3716 constant-expressions. Note that dependent names aren't really
3718 (cp_parser_postfix_expression): Reject conversions to non-integral
3719 types in constant-expressions. Neither are increments or
3721 (cp_parser_unary_expression): Reject increments and decrements in
3722 constant-expressions.
3723 (cp_parser_direct_new_declarator): Adjust call to
3724 cp_parser_constant_expression.
3725 (cp_parser_cast_expression): Reject conversions to non-integral
3726 types in constant-expressions.
3727 (cp_parser_assignment_expression): Rejects assignments in
3728 constant-expressions.
3729 (cp_parser_expression): Reject commas in constant-expressions.
3730 (cp_parser_labeled_statement): Adjust call to
3731 cp_parser_constant_expression.
3732 (cp_parser_direct_declarator): Simplify array bounds, even in
3733 templates, when they are non-dependent. Use
3734 resolve_typename_type, not cp_parser_resolve_typename_type.
3735 (cp_parser_class_head): Use resolve_typename_type, not
3736 cp_parser_resolve_typename_type.
3737 (cp_parser_member_declaration): Adjust call to
3738 cp_parser_constant_expression.
3739 (cp_parser_constant_initializer): Likewise.
3740 (cp_parser_constructor_declarator): Use resolve_typename_type, not
3741 cp_parser_resolve_typename_type.
3742 (cp_parser_late_parsing_default_args): Adjust call to
3744 * pt.c (tsubst): Give it internal linkage.
3745 (tsubst_expr): Likewise.
3746 (tsubst_copy): Likewise.
3747 (tsubst_copy_and_build): Likewise.
3748 (push_access_scope_real): Likewise.
3749 (tsubst_friend_class): Likewise.
3750 (instantiate_class_template): Adjust call to pushclass.
3751 (value_dependent_expression_p): Give it external linkage.
3753 (resolve_typename_type): New function.
3754 * semantics.c (finish_call_expr): Use build_new_op, not
3756 (begin_constructor_declarator): Remove.
3757 (begin_class_definition): Adjust call to pushclass.
3758 (enter_scope_of): Remove.
3759 * typeck.c (comptypes): Resolve typename types as appropriate.
3760 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
3761 (build_x_compound_expr): Likewise.
3762 (build_modify_expr): Likewise.
3763 (build_x_modify_expr): Likewise.
3764 * typeck2.c (build_x_arrow): Likewise.
3766 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
3768 * pt.c (last_pending_template) Declare GTY().
3770 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3773 * parser.c (cp_parser_elaborated_type_specifier): Convert
3774 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
3775 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
3777 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
3780 * pt.c (unify): Don't unify '*T' with 'U C::*'.
3783 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
3784 inside a declarator.
3786 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
3788 * class.c (update_vtable_entry_for_fn): Add index parameter.
3789 Generate vcall thunk for covariant overriding from a virtual
3791 (dfs_modify_vtables): Adjust.
3793 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
3796 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
3798 (cp_parser_base_specifier): Look for and consume a
3799 TEMPLATE keyword. Replace switch with array index.
3802 * semantics.c (finish_non_static_data_member): Remember the
3803 field's type even in a template.
3806 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
3810 * parser.c (cp_parser_cast_expression): Be more tentative.
3812 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3814 * cp-tree.h (flagged_type_tree_s): Remove.
3815 (check_for_new_type): Likewise.
3816 * typeck2.c (check_for_new_type): Likewise.
3818 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
3820 * dump.c: ANSIfy function declarations and definitions.
3822 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
3824 2003-01-22 Mark Mitchell <mark@codesourcery.com>
3827 * init.c (build_new): Set the type of the new-expression, even
3828 when processing_templte_decl.
3831 * parser.c (cp_parser_primary_expression): Improve error message
3832 for templates used in an expression context.
3835 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
3836 parse when encountering "typedef".
3838 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3840 * class.c, parser.c: ANSIfy function definitions and declarations.
3842 2003-01-22 Mark Mitchell <mark@codesourcery.com>
3845 * error.c (dump_decl): For an OVERLOAD, just print the name of the
3846 function; it doesn't make sense to try to print its type.
3847 * semantics.c (finish_typeof): Issue errors about invalid uses.
3850 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
3852 (cp_parser_expression_statement): Use it.
3853 (cp_parser_explicit_instantiation): Likewise.
3854 * pt.c (do_decl_instantiation): Improve error handling logic.
3856 2003-01-22 Mark Mitchell <mark@codesourcery.com>
3859 * parser.c (cp_parser_using_declaration): Issue error messages
3860 about name resolution failures here.
3863 * class.c (currently_open_derived_class): Use dependent_type_p.
3864 * cp-tree.h (dependent_type_p): New function.
3865 (dependent_template_arg_p): Likewise.
3866 (dependent_template_p): Likewise.
3867 (type_dependent_expression_p): Likewise.
3868 * parser.c (cp_parser_dependent_type_p): Remove.
3869 (cp_parser_value_dependent_type_p): Likewise.
3870 (cp_parser_type_dependent_expression_p): Likewise.
3871 (cp_parser_dependent_template_arg_p): Likewise.
3872 (cp_parser_dependent_template_id_p): Likewise.
3873 (cp_parser_dependent_template_p): Likewise.
3874 (cp_parser_diagnose_invalid_type_name): Replace
3875 cp_parser_dependent_type_p with dependent_type_p, etc.
3876 (cp_parser_primary_expresion): Likewise.
3877 (cp_parser_nested_name_specifier_opt): Likewise.
3878 (cp_parser_postfix_expression): Likewise.
3879 (cp_parser_unary_expression): Likewise.
3880 (cp_parser_template_name): Likewise.
3881 (cp_parser_class_name): Likewise.
3882 (cp_parser_lookup_name): Likewise.
3883 * pt.c (dependent_type_p): New function.
3884 (value_dependent_expression_p): Likewise.
3885 (type_dependent_expression_p): Likewise.
3886 (dependent_template_arg_p): Likewise.
3887 (dependent_template_id_p): Likewise.
3888 (dependent_template_p): Likewise.
3892 * parser.c (cp_parser_simple_declaration): Return quickly when
3893 encountering errors.
3895 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3897 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
3899 2003-01-17 Jason Merrill <jason@redhat.com>
3901 PR c++/9167, c++/9358
3902 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
3904 2003-01-17 Jason Merrill <jason@redhat.com>
3907 * call.c (build_conditional_expr): Always do lvalue-rvalue
3910 2003-01-17 Mark Mitchell <mark@codesourcery.com>
3913 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
3914 * cp-tree.h (BASELINK_BINFO): Adjust.
3915 (BASELINK_FUNCTIONS): Likewise.
3916 (BASELINK_ACCESS_BINFO): Likewise.
3917 (tree_baselink): New structure.
3918 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
3919 (lang_tree_node): Add baselink.
3920 * decl.c (cp_tree_node_structure): Add BASELINK case.
3921 * search.c (build_baselink): Adjust.
3922 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
3923 test from TREE_LIST case.
3926 * parser.c (cp_parser_constructor_declarator_p): Do not assume
3927 that a constructor cannot be declared outside of its own class.
3929 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
3930 be resolved, neither can the qualified name.
3932 * rtti.c (get_pseudo_ti_desc): Fix thinko.
3934 2003-01-16 Jason Merrill <jason@redhat.com>
3937 * init.c (build_vec_init): Re-add maxindex parm.
3938 (perform_member_init, build_aggr_init): Pass it.
3939 (build_new_1): Pass it. Use an incomplete array type for full_type.
3940 * typeck.c (build_modify_expr): Pass it.
3941 * cp-tree.h: Adjust.
3943 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
3945 * cp-tree.h (tsubst_copy_and_build): New declaration.
3946 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
3947 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
3948 (tsubst_copy_and_build): New function.
3950 2003-01-16 Mark Mitchell <mark@codesourcery.com>
3952 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
3953 (PARTIAL_INSTANTIATION_P): Remove.
3954 (IMPLICIT_TYPENAME_P): Likewise.
3955 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
3956 (build_typename_type): Remove declaration.
3957 (parmlist_is_exprlist): Likewise.
3958 * decl.c (build_typename_type): Make it static, remove third
3960 (push_class_binding): Don't do implicit typename stuff.
3961 (make_typename_type): Likewise.
3962 (lookup_name_real): Likewise.
3963 (grokdeclarator): Don't try to convert declarations into
3964 initializations. Don't do implicit typename stuff.
3965 (parmlist_is_exprlist): Remove.
3966 (xref_basetypes): Simplify.
3967 * decl2.c (grokfield): Don't try to convert declarations into
3969 (build_anon_union_vars): Do this while processing templates, too.
3970 (finish_anon_union): Likewise.
3971 * error.c (dump_type): Remove implicit typename handling.
3972 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
3973 (cp_parser_primary_expression): Correct handling of names not
3974 found by unqualified name lookup in templates.
3975 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
3976 of types when possible.
3977 (cp_parser_simple_declaration): Complain intelligently about some
3978 invalid declarations.
3979 (cp_parser_member_declaration): Likewise.
3980 (cp_parser_constructor_declarator_p): Don't check when we're in a
3982 * pt.c (instantiate_class_template): Remove
3983 PARTIAL_INSTANTIATION_P gunk.
3984 * search.c (lookup_field_r): Don't build implicit typenames.
3985 (marked_pushdecls_p): Don't enter dependent base types.
3986 (unmarked_pushdecls_p): Likewise.
3987 * semantics.c (begin_class_definition): Remove implicit typename
3990 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
3993 * parser.c (cp_parser_direct_declarator): If accepting either
3994 abstract or named, the name must be an unqualified-id.
3996 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3998 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4000 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4002 * decl2.c (check_classfn): Fix uninitialized warning.
4003 (build_anon_union_vars): Likewise.
4004 * pt.c (tsubst_copy): Likewise.
4006 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4008 Further conform g++'s __vmi_class_type_info to the C++ ABI
4010 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4012 (class_hint_flags): Likewise.
4014 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4016 * config-lang.in: Add semantics.c to gtfiles.
4017 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4018 (saved_scope): Likewise.
4019 (type_lookups): Remove.
4020 (deferred_access): New structure.
4021 (type_access_control): Remove.
4022 (save_type_access_control): Likewise.
4023 (reset_type_access_control): Likewise.
4024 (decl_type_access_control): Likewise.
4025 (push_deferring_access_checks): Declare.
4026 (resume_deferring_access_checks): Likewise.
4027 (stop_deferring_access_checks): Likewise.
4028 (pop_deferring_access_checks): Likewise.
4029 (get_deferred_access_checks): Likewise.
4030 (pop_to_parent_deferring_access_checks): Likewise.
4031 (perform_deferred_access_checks): Likewise.
4032 (perform_or_defer_access_check): Likewise.
4033 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4034 (make_unbound_class_template): Likewise.
4035 (grokdeclarator): Don't call decl_type_access_control.
4036 * parser.c (cp_parser_context): Remove deferred_access_checks
4037 and deferring_access_checks_p fields.
4038 (cp_parser_context_new): Adjust.
4039 (cp_parser): Remove access_checks_lists.
4040 (cp_parser_defer_access_check): Remove.
4041 (cp_parser_start_deferring_access_checks): Remove.
4042 (cp_parser_stop_deferring_access_checks): Remove.
4043 (cp_parser_perform_deferred_access_checks): Remove.
4044 (cp_parser_nested_name_specifier_opt): Use new deferred access
4046 (cp_parser_simple_declaration): Likewise.
4047 (cp_parser_template_id): Likewise.
4048 (cp_parser_function_definition): Likewise.
4049 (cp_parser_class_specifier): Likewise.
4050 (cp_parser_lookup_name): Likewise.
4051 (cp_parser_single_declaration): Likewise.
4052 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4053 (cp_parser_parse_tentatively): Likewise.
4054 (cp_parser_parse_definitely): Likewise.
4055 (yyparse): Likewise.
4056 (cp_parser_init_declarator): Remove access_checks parameter.
4057 Use new deferred access functions.
4058 (cp_parser_function_definition_from_specifiers_and_declarator):
4060 (cp_parser_class_head): Remove deferring_access_checks_p and
4061 saved_access_checks parameters. Use new deferred access functions.
4062 (cp_parser_member_specification_opt): Don't call
4063 reset_type_access_control.
4064 * search.c (type_access_control): Remove.
4065 * semantics.c: Include "gt-cp-semantics.h".
4066 (deferred_type_access_control): Remove.
4067 (deferred_access_stack): New variable.
4068 (deferred_access_free_list): Likewise.
4069 (push_deferring_access_checks): New function.
4070 (resume_deferring_access_checks): Likewise.
4071 (stop_deferring_access_checks): Likewise.
4072 (pop_deferring_access_checks): Likewise.
4073 (get_deferred_access_checks): Likewise.
4074 (pop_to_parent_deferring_access_checks): Likewise.
4075 (perform_deferred_access_checks): New function, adapted from
4076 cp_parser_perform_deferred_access_checks.
4077 (perform_or_defer_access_check): New function, adapted from
4078 cp_parser_defer_access_check.
4079 (current_type_lookups): Remove.
4080 (deferred_type_access_control): Likewise.
4081 (decl_type_access_control): Likewise.
4082 (save_type_access_control): Likewise.
4083 (reset_type_access_control): Likewise.
4084 (begin_function_definition): Adjust.
4085 (begin_class_definiton): Likewise.
4087 2003-01-13 Jason Merrill <jason@redhat.com>
4090 * class.c (build_base_path): Take the address before calling save_expr.
4092 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4093 all the ambiguous conversions are bad.
4095 * class.c (maybe_warn_about_overly_private_class): Don't stop
4096 searching when we find a nonprivate method.
4098 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4100 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4102 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4105 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4106 typeame types more robustly.
4108 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4110 * parser.c: Fix comment typos.
4112 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4115 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4116 an object_type which is not a class type.
4118 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4120 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4121 (cp_parser_late_parsing_default_args): Likewise.
4123 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4125 * cfns.gperf: ANSIfy function declarations.
4126 * cfns.h: Regenerate.
4127 * cp-tree.h: ANSIfy function declarations.
4129 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4131 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4132 (reparse_absdcl_as_casts): Likewise.
4133 (reparse_decl_as_expr): Likewise.
4134 (finish_decl_parsing): Likewise.
4135 * decl2.c (reparse_absdcl_as_expr): Remove.
4136 (reparse_absdcl_as_casts): Likewise.
4137 (repase_decl_as_expr): Likewise.
4138 (finish_decl_parsing): Likewise.
4143 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4145 (cp_parser_nested_name_specifier_opt): Correct the
4146 check_dependency_p false.
4147 (cp_parser_postfix_expression): Fix formatting.
4148 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4149 declarators when possible.
4150 (cp_parser_template_id): Avoid performing name-lookup when
4152 (cp_parser_class_head): Do not count specializations when counting
4153 levels of templates.
4154 (cp_parser_constructor_declarator_p): Return immediately if
4155 there's no chance that the tokens form a constructor declarator.
4156 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4157 expression with reference type.
4158 (get_tinfo_decl_dynamic): Do not return an expression with
4160 (build_typeid): Add comment. Do not return an expression with
4162 * typeck.c (build_class_member_access_expr): Improve handling of
4163 conditionals and comma-expressions as objects.
4165 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4167 * cfns.gperf: ANSIfy function declarations.
4168 * cfns.h: Regenerate.
4169 * cp-tree.h: ANSIfy function declarations.
4170 * parser.c: ANSIfy function declarations & definitions.
4172 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4174 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4176 Merge from pch-branch:
4178 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4180 Merge to tag pch-merge-20030102:
4182 * semantics.c (finish_translation_unit): Don't call finish_file.
4183 * parser.c: Don't include ggc.h.
4184 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4185 read first token here. Don't allow PCH files after the first
4187 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4188 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4189 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4190 (cp_parser_late_parsing_for_member): Don't duplicate call to
4191 cp_lexer_set_source_position_from_token.
4192 (cp_parser_late_parsing_default_args): Likewise.
4193 (yyparse): Call finish_file after clearing the_parser.
4195 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4197 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4198 (CXX_TREE_H): Add $(GGC_H).
4199 * class.c: Don't include ggc.h.
4200 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4201 (method_name_cmp): Likewise.
4202 (resort_data): New variable.
4203 (resort_field_decl_cmp): New.
4204 (resort_method_name_cmp): New.
4205 (resort_sorted_fields): New.
4206 (resort_type_method_vec): New.
4207 (finish_struct_methods): Delete cast.
4208 (finish_struct_1): Delete cast.
4209 * cp-tree.h: Include ggc.h.
4210 (struct lang_type_class): Add reorder attribute to field `methods'.
4211 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
4212 (resort_sorted_fields): New prototype.
4213 (resort_type_method_vec): New prototype.
4214 * call.c: Don't include ggc.h.
4216 * decl2.c: Likewise.
4219 * method.c: Likewise.
4220 * optimize.c: Likewise.
4221 * parse.y: Likewise.
4224 * search.c: Likewise.
4225 * semantics.c: Likewise.
4229 * lang-specs.h: Remove comment.
4231 2002-12-03 Geoffrey Keating <geoffk@apple.com>
4233 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
4234 (operator_name_info): Mark to be saved for PCH, specify size.
4235 (assignment_operator_name_info): Likewise.
4237 2002-11-19 Geoffrey Keating <geoffk@apple.com>
4239 * decl.c (anon_cnt): Mark to be saved for PCH.
4241 2002-10-25 Geoffrey Keating <geoffk@apple.com>
4243 * lex.c (init_reswords): Delete now-untrue comment.
4244 Allocate ridpointers using GGC.
4246 2002-10-04 Geoffrey Keating <geoffk@apple.com>
4248 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
4250 * g++spec.c (lang_specific_driver): Don't include standard
4251 libraries in `added'.
4253 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
4255 * decl2.c (finish_file): Call c_common_write_pch.
4256 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
4258 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
4260 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
4261 files when using g++.
4262 * lang-specs.h: Handle compiling C++ header files.
4264 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4266 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
4268 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4270 * pt.c (push_access_scope_real): Call push_to_top_level for
4271 function in namespace scope.
4272 (pop_access_scope): Call pop_from_top_level for function in
4275 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4277 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
4279 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4281 * Make-lang.in (c++.install-common, c++.install-man,
4282 c++.uninstall): Prepend $(DESTDIR) to destination paths in
4283 all (un)installation commands.
4284 (c++.install-common): Rewrite $(LN) commands to support
4285 DESTDIR with "ln" as well as with "ln -s".
4287 2003-01-08 Jason Merrill <jason@redhat.com>
4289 * parser.c (cp_parser_primary_expression): See through explicitly
4290 scoped ALIAS_DECLs, too.
4292 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4294 * decl.c: Remove some #if 0 code.
4296 * decl.c: ANSIfy function declarations.
4298 2003-01-07 Mark Mitchell <mark@codesourcery.com>
4300 * parser.c (cp_parser_asm_definition): Correct handling of omitted
4303 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4306 * decl.c (make_typename_type): Check access only when tf_error.
4307 (make_unbound_class_template): Likewise.
4308 * pt.c (saved_access_scope): New variable.
4309 (push_access_scope_real): New function.
4310 (push_access_scope): Likewise.
4311 (pop_access_scope): Likewise.
4312 (tsubst_default_argument): Use them.
4313 (instantiate_template): Likewise.
4314 (regenerate_decl_from_template): Likewise.
4315 (instantiate_decl): Likewise.
4316 (get_mostly_instantiated_function_type): Likewise.
4318 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
4320 * tree.c: Delete bogus #if 0 code.
4322 2003-01-07 Andreas Schwab <schwab@suse.de>
4324 * class.c (layout_class_type): Don't use
4325 PCC_BITFIELD_TYPE_MATTERS if not defined.
4327 2003-01-06 Mark Mitchell <mark@codesourcery.com>
4330 * decl2.c (build_cleanup): Mark the object as used.
4332 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
4333 (hash_local_specialization): New function.
4334 (register_local_specialization): Revert 2003-01-05 change.
4335 (instantiate_decl): Use hash_local_specialization when creating
4336 the local_specializations table.
4338 * decl2.c (mark_used): Do not synthesize thunks.
4340 * class.c (layout_class_type): Correct handling of unnamed
4341 bitfields wider than their types.
4344 * parser.c (cp_parser): Remove default_arg_types. Update
4345 documentation for unparsed_functions_queues.
4346 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
4348 (cp_parser_new): Don't set parser->default_arg_types.
4349 (cp_parser_function_definition): Adjust usage of
4350 unparsed_funtions_queues.
4351 (cp_parser_class_specifier): Don't mess with
4352 parser->default_arg_types. Handle default argument processing in
4353 a separate phase from function body processing.
4354 (cp_parser_template_declaration_after_export): Adjust usage of
4355 unparsed_functions_queues.
4356 (cp_parser_late_parsing_for_member): Do not handle default
4359 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
4362 * parser.c (cp_parser_declarator_kind): New enum.
4363 (cp_parser_declarator): Adjust.
4364 (cp_parser_direct_declarator): Adjust. Allow for either named or
4365 abstract declarator. Prefer abstract, if possible. Allow
4366 parenthesized function name.
4367 (cp_parser_condition): Adjust cp_parser_declarator call.
4368 (cp_parser_explicit_instantiation): Likewise.
4369 (cp_parser_init_declarator): Likewise.
4370 (cp_parser_type_id): Likewise.
4371 (cp_parser_function_definition): Likewise.
4372 (cp_parser_member_declaration): Likewise.
4373 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
4374 the tentative parsing.
4375 (cp_parser_exception_declaration): Likewise.
4377 2003-01-05 Mark Mitchell <mark@codesourcery.com>
4379 * parser.c (cp_parser_template_parameter): Adjust call to
4380 cp_parser_parameter_declaration.
4381 (cp_parser_parameter_declaration_list): Likewise.
4382 (cp_parser_parameter_declaration): Replace
4383 greater_than_is_operator_p with template_parm_p parameter. Do not
4384 cache tokens for template default arguments.
4386 * pt.c (retrieve_local_specialization): Use htab_find, not
4387 htab_find_with_hash.
4388 (register_local_specialization): Use htab_find_slot, not
4389 htab_find_slot_with_hash.
4390 (instantiate_decl): Pass a hash function to htab_create.
4392 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4394 * parser.c (cp_parser_binary_expression,
4395 cp_parser_multiplicative_expression,
4396 cp_parser_additive_expression, cp_parser_shift_expression,
4397 cp_parser_relational_expression, cp_parser_equality_expression,
4398 cp_parser_and_expression, cp_parser_exclusive_or_expression,
4399 cp_parser_inclusive_or_expression,
4400 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
4401 cp_parser_binary_expression): Const-ify.
4403 2003-01-04 Mark Mitchell <mark@codesourcery.com>
4405 * method.c (use_thunk): Disable access control while building the
4408 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
4410 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
4413 2003-01-03 Matt Austern <austern@apple.com>
4415 * cp-tree.h (struct lang_type_class): add field for key method
4416 (cp_global_trees): rename dynamic_classes to keyed_classes
4417 (key_method): add definition
4418 * class.c (finish_struct_1): compute class's key method, and add
4419 the class to keyed_classes list if there is no key method.
4420 * decl.c (finish_function): add class to keyed_classes list if we
4421 see a definition of the class's key method.
4422 * pt.c (instantiate_class_template): add template specialization
4423 of a dynamic class to keyed_classes list.
4424 * decl2.c (key_method): remove
4425 (finish_file): iterate only through keyed_classes list when
4426 deciding whether to emit vtables, remove class from its list after
4429 2003-01-02 Jason Merrill <jason@redhat.com>
4431 * call.c (build_conditional_expr): Stabilize lvalues properly.
4432 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
4433 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
4434 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
4436 * call.c (convert_like_real): Call decl_constant_value for an
4437 IDENTITY_CONV even if there are no more conversions.
4439 * cvt.c (build_up_reference): Don't push unnamed temps.
4441 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
4443 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
4444 for a backend struct.
4446 * except.c (wrap_cleanups_r, build_throw): Make
4447 MUST_NOT_THROW_EXPRs void.
4448 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
4450 * init.c (build_vec_delete_1): Pre-evaluate the base address.
4452 * init.c (get_temp_regvar): Simplify logic.
4454 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
4455 our replacement is a decl.
4457 * decl.c (cp_make_fname_decl): Push the decls inside the
4460 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
4463 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
4466 2003-01-03 Graham Stott <graham.stott@btinternet.com>
4468 * parser.c (struct cp_parser): Add access_checks_lists field
4469 (cp_parser_simple_declaration): Use.
4470 (cp_parser_init_declarator): Likewise.
4472 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4474 * parser.c (cp_parser_declaration): Accept the __extension__
4475 keyword before the declaration.
4478 * parser.c (cp_parser_parameter_declaration): Allow attributes to
4479 appear after the declarator.
4481 * call.c (build_new_method_call): Fix typo in message format
4484 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4486 * parser.c (cp_lexer_next_token_is): Declare it inline.
4487 (cp_lexer_set_source_position_from_token): Likewise.
4488 (cp_lexer_debugging_p): Likewise.
4489 (cp_parser_parsing_tentatively): Likewise.
4490 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
4491 to the cp_lexer_peek_token.
4493 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
4496 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4498 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
4499 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
4500 cp/repo.c: Fix copyright years.
4502 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
4504 * lex.c: Remove superfluous include of cpplib.h.
4505 (CONSTRAINT): Define without conditions.
4506 (init_cp_pragma): Use c_register_pragma.
4508 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4510 * .cvsignore: Remove.
4512 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
4514 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
4515 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
4516 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
4517 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
4518 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
4520 * lex.h: parse.y is dead, so don't mention it. Also replace the
4521 copyright header with the default GNU copyright header.
4523 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4525 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
4526 (lookup_name_namespace_only): Likewise.
4527 (begin_only_namespace_names): Likewise.
4528 (end_only_namespace_names): Likewise.
4529 * decl.c (only_namespace_names): Remove.
4530 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
4531 (lookup_name_real): Do not check only_namespace_names.
4532 (lookup_name_namespace_only): Remove.
4533 (begin_only_namespace_names): Likewise.
4534 (end_only_namespace_names): Likewise.
4535 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
4536 nested-name-specifiers more gracefully.
4537 (cp_parser_class_or_namespace_name): Avoid looking up namespace
4538 names when they cannot possibly appear.
4539 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
4540 (cp_parser_elaborated_type_specifier): Likewise.
4541 (cp_parser_namespace_name): Only look for namespace names.
4542 (cp_parser_lookup_name): Add is_namespace parameter.
4543 (cp_parser_lookup_name_simple): Adjust call to
4544 cp_parser_lookup_name.
4546 * parser.c (cp_parser_dependent_type_p): Fix thinko.
4548 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4550 * .cvsignore: Update.
4552 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
4554 * class.c (modify_vtable_entry): Remove unused variable.
4555 (get_vcall_index): Always expect a non-thunk.
4556 (update_vtable_entry_for_fn): Combine covariant adjustments, when
4557 overriding a thunk. Pass get_vcall_index a non-thunk.
4559 * decl2.c (finish_file): Mark undefined inlines as extern.
4561 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4563 * cp-tree.def (RETURN_INIT): Remove.
4564 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
4565 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
4566 (note_level_for_for): Remove.
4567 (note_level_for_try): Likewise.
4568 (note_level_for_catch): Likewise.
4569 (finish_named_return_value): Likewise.
4570 (do_pushlevel): Change prototype.
4571 (pending_lang_change): Remove.
4572 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
4574 (note_level_for_for): Remove.
4575 (note_level_for_try): Likewise.
4576 (note_level_for_catch): Likewise.
4577 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
4578 * parser.c (cp_parser_context_free_list): Make it "deletable".
4579 (cp_parser_template_argument): Remove misleading comment.
4580 * pt.c (tsubst_expr): Remove RETURN_INIT code.
4581 * semantics.c (genrtl_named_return_value): Remove.
4582 (do_pushlevel): Take a scope kind as an argument.
4583 (begin_if_stmt): Adjust.
4584 (begin_while_stmt): Likewise.
4585 (begin_for_stmt): Likewise.
4586 (finish_for_init_stmt): Likewise.
4587 (begin_switch_stmt): Likewise.
4588 (begin_handler): Likewise.
4589 (begin_compound_stmt): Likewise.
4590 (finish_named_return_value): Remove.
4591 (cp_expand_stmt): Remove RETURN_INIT case.
4592 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
4594 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4597 * parser.c (cp_parser_direct_declarator): Handle erroneous
4598 parenthesized declarators correctly.
4600 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4602 * cp-tree.h (pending_lang_change): Declare.
4604 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4606 * parser.c (cp_parser_context_free_list): New variable.
4607 (cp_parser_context_new): Use it.
4608 (cp_parser_error): Check return code from
4609 cp_parser_simulate_error.
4610 (cp_parser_simulate_error): Return a value.
4611 (cp_parser_id_expression): Optimize common case.
4612 (cp_parser_class_name): Likewise.
4613 (cp_parser_class_specifier): Adjust call to
4614 cp_parser_late_parsing_default_args.
4615 (cp_parser_lookup_name): Optimize common case.
4616 (cp_parser_late_parsing_for_member): Adjust call to
4617 cp_parser_late_parsing_default_args.
4618 (cp_parser_late_parsing_default_args): Add scope parameter.
4619 (cp_parser_require): Avoid creating the error message unless it's
4621 (cp_parser_parse_definitely): Place free'd contexts on the free
4624 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
4626 2002-12-30 David Edelsohn <edelsohn@gnu.org>
4628 * parser.c (cp_parser_parameter_declaration_clause): Treat system
4629 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
4631 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4633 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
4636 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4640 * Make-lang.in (gt-cp-spew.h): Remove.
4641 * cp-tree.h (do_pending_lang_change): Remove.
4642 (do_identifier): Change prototype.
4643 (finish_id_expr): Remove.
4644 * decl.c (lookup_name_real): Remove yylex variable.
4645 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
4646 * lex.c (init_cpp_parse): Remove.
4647 (reduce_cmp): Likewise.
4648 (token_cmp): Likewise.
4650 (lastiddecl): Likewise.
4651 (token_count): Likewise.
4652 (reduce_count): Likewise.
4654 (print_parse_statistics): Likewise.
4655 (do_pending_lang_change): Likewise.
4656 (do_identifier): Remove parsing parameter.
4657 * lex.h (lastiddecl): Remove.
4658 (looking_for_typename): Remove.
4659 (looking_for_template): Likewise.
4660 (pending_lang_change): Likewise.
4662 * semantics.c (finish_id_expr): Remove.
4664 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
4667 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4669 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
4670 end, not the C front end.
4672 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
4674 * cp-tree.h (THUNK_TARGET): New macro.
4675 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
4676 (finish_thunk): Remove offset parms.
4677 * class.c (find_final_overrider): Look through thunks.
4678 (get_vcall_index): Use THUNK_TARGET.
4679 (update_vtable_entry_for_fn): Look through thunks. Set covariant
4680 fixed offset here. Adjust finish_thunk call.
4681 (build_vtbl_initializer): Adjust finish_thunk calls.
4682 * mangle.c (mangle_call_offset): Remove superfluous if.
4683 (mangle_thunk): Adjust.
4684 * method.c (make_thunk): Adjust.
4685 (finish_thunk): Adjust.
4686 (thunk_adjust): Remove assert.
4687 (use_thunk): Use THUNK_TARGET
4688 * dump1.c (cp_dump_tree): Adjust thunk dumping.
4691 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
4692 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
4694 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4696 Remove traditional C constructs 4/n.
4697 * decl2.c (grok_method_quals, warn_if_unknown_interface,
4698 grok_x_components, cp_build_parm_decl, build_artificial_parm,
4699 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
4700 delete_sanity, check_member_template, check_java_method,
4701 check_classfn, finish_static_data_member_decl, grokfield,
4702 grokbitfield, grokoptypename, grok_function_init,
4703 cplus_decl_attributes, constructor_name, defer_fn,
4704 build_anon_union_vars, finish_anon_union, coerce_new_type,
4705 coerce_delete_type, comdat_linkage, maybe_make_one_only,
4706 key_method, import_export_vtable, import_export_class,
4707 output_vtable_inherit, import_export_decl, import_export_tinfo,
4708 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
4709 set_guard, start_objects, finish_objects,
4710 start_static_storage_duration_function,
4711 finish_static_storage_duration_function, get_priority_info,
4712 start_static_initialization_or_destruction,
4713 finish_static_initialization_or_destruction,
4714 do_static_initialization, do_static_destruction,
4715 prune_vars_needing_no_initialization, write_out_vars,
4716 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
4717 add_using_namespace, merge_functions, ambiguous_decl,
4718 lookup_using_namespace, lookup_using_namespace,
4719 qualified_lookup_using_namespace, set_decl_namespace,
4720 decl_namespace, current_decl_namespace, push_decl_namespace,
4721 pop_decl_namespace, push_scope, pop_scope, add_function,
4722 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
4723 lookup_arg_dependent, do_namespace_alias,
4724 validate_nonmember_using_decl, do_nonmember_using_decl,
4725 do_toplevel_using_decl, do_local_using_decl,
4726 do_class_using_decl, do_using_directive, check_default_args,
4727 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
4728 * parser.c (cp_parser_class_head): Use booleanss.
4729 * decl.c (walk_globals, walk_vtables): Likewise.
4730 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
4731 walk_globals): Change return type from 'int' to 'bool'.
4732 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
4733 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
4734 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
4735 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
4736 qualifier_flags, tinfo_base_init, generic_initializer,
4737 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
4738 dfs_class_hint_unmark, class_hint_flags, class_initializer,
4739 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
4740 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
4741 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
4742 * repo.c (repo_compile_flags, repo_template_declared,
4743 repo_template_defined, repo_class_defined, repo_get_id,
4744 repo_template_used, repo_vtable_used, repo_inline_used,
4745 repo_tinfo_used, repo_template_instantiated, extract_string,
4746 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
4747 finish_repo): Likewise.
4748 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
4749 cxx_print_xnode): Likewise..
4750 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
4751 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4752 * cxxfilt.c (demangle_it, print_demangler_list, usage,
4753 standard_symbol_characters, hp_symbol_characters, main, fatal):
4755 (strip_underscore): Change type from 'int' to 'bool'.
4756 (main): Use boolean constants.
4758 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4760 Remove traditional C constructs 3/n.
4761 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
4762 build_up_reference, warn_ref_binding, convert_to_reference,
4763 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
4764 convert_to_void, convert, convert_force, build_type_conversion,
4765 build_expr_type_conversion, type_promotes_to,
4766 perform_qualification_conversions): Use C90 prototyping style.
4767 * decl2.c (grok_array_decl): Use boolean constant.
4768 (delete_sanity): Likewise.
4769 * typeck.c (build_unary_op): Likewise.
4770 * semantics.c (finish_switch_cond): Likewise.
4771 * parser.c (cp_parser_direct_new_declarator): Likewise.
4772 * init.c (build_new): Likewise.
4774 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4776 * Make-lang.in (po-generated): Remove parse.c.
4777 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
4778 ($(srcdir)/cp/parse.h): Remove target.
4779 ($(srcdir)/cp/parse.c): Likewise.
4780 (gt-cp-parse.h): Likewise.
4781 (gt-cp-parser.h): New target.
4782 (c++.distclean): Do not remove parse.output.
4783 (c++.maintainer-clean): Do not remove parse.c or parse.h.
4784 (cp/spew.o): Remove target.
4785 (cp/lex.o): Adjust dependencies.
4786 (cp/pt.o): Likewise.
4787 (cp/parse.o): Likewise.
4788 (cp/TAGS): Do not mention parse.c.
4789 (cp/parser.o): New target.
4790 * NEWS: Mention the new parser.
4791 * call.c (build_scoped_method_call): Simplify.
4792 (build_method_call): Likewise.
4793 (build_new_function_call): Adjust calls to add_function_candidate
4794 and add_template_candidate.
4795 (build_new_op): Improve handling of erroroneous operands.
4796 (convert_default_arg): Remove circular argument processing.
4797 (name_as_c_string): New function.
4798 (build_new_method_call): Use it.
4799 (perform_implicit_conversion): Use error_operand_p.
4800 * class.c (finish_struct_anon): Use constructor_name_p.
4801 (check_field_decls): Likewise.
4802 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
4803 (resolve_address_of_overloaded_function): Likewise.
4804 (instantiate_type): Tweak pointer-to-member handling.
4805 (get_primary_binfo): Remove incorrect assertion.
4806 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
4807 * cp-tree.h (DEFARG_TOKENS): New macro.
4808 (default_arg): New structure.
4809 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
4810 (lang_tree_node): Add default_arg.
4811 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
4812 (type_info_ref_type): New macro.
4813 (saved_scope): Make processing_explicit_instantiation a boolean.
4814 (check_access): New field.
4815 (unparsed_text): Remove.
4816 (language_function): Remove unparsed_inlines.
4817 (error_operand_p): New macro.
4818 (lang_decl): Adjust pending_inline_info.
4819 (DEFARG_POINTER): Remove.
4820 (tag_types): Add typenames.
4821 (lookup_ualified_name): Declare.
4822 (lookup_name_real): Likewise.
4823 (shadow_tag): Adjust prototype.
4824 (get_scope_of_declarator): Declare it.
4825 (process_next_inline): Remove it.
4826 (check_for_missing_semicolon): Likewise.
4827 (maybe_get_template_decl_from_type_decl): Declare it.
4828 (finish_label_stmt): Adjust prototype.
4829 (finish_non_static_data_meber): Declare it.
4830 (finish_pseudo_destructor_call_expr): Rename to ...
4831 (finish_pseudo_destructor_expr): ... this.
4832 (finish_compound_literal): Declare it.
4833 (begin_inline_definitions): Remove it.
4834 (init_spew): Remove.
4835 (peekyylex): Likewise.
4836 (arbitrate_lookup): Likewise.
4837 (frob_opname): Likewise.
4838 (maybe_snarf_defarg): Likewise.
4839 (add_defarg_fn): Likewise.
4840 (do_pending_defargs): Likewise.
4841 (done_pending_defargs): Likewise.
4842 (unprocessed_defarg_fn): Likewise.
4843 (replace_defarg): Likewise.
4844 (end_input): Likewise.
4845 (get_overloaded_fn): Likewise.
4846 * cvt.c (convert_to_reference): Improve error handling.
4847 * decl.c (lookup_name_real): Do not declare it static.
4848 (maybe_push_to_top_level): Set check_access.
4849 (identifier_type_value): Adjust call to lookup_name_real.
4850 (lookup_qualified_name): New method.
4851 (lookup_name_real): Remove special-case parsing code.
4852 (lookup_name-nonclass): Adjust call to lookup_name_real.
4853 (lookup_name_namespace_only): Likewise.
4854 (lookup_name): Likewise.
4855 (check_tag_decl): Return the type declared.
4856 (shadow_tag): Likewise.
4857 (register_dtor_fn): Tweak check_access.
4858 (grokfndecl): Use constructor_name_p.
4859 (get_scope_of_declarator): New function.
4860 (grokdeclarator): Obscure tweaks for slightly different declarator
4862 (start_method): Return error_mark_node to indicate failure.
4863 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
4864 * decl2.c (constructor_name_full): Simplify.
4865 (constructor_name): Use it.
4866 (build_expr_from_tree): Adjust for changes to do new parser.
4867 (push_scope): Improve robustness.
4868 (validate_nonmember_using_decl): Process declarations, not names.
4869 (do_class_using_decl): Likewise.
4870 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
4872 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
4873 * expr.c (cxx_expand_expr): Handle BASELINKs.
4874 * init.c (member_init_ok_or_else): Issue more errors.
4875 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
4876 * lex.c: Do not include parse.h.
4877 (yypring): Do not declare.
4879 (make_reference_declarator): Remove error-generating code.
4880 (rid_to_yy): Remove.
4881 (cxx_init): Do not call init_spew.
4883 (check_for_missing_semicolon): Remove.
4884 * lex.h (got_scope): Remove.
4885 (got_object): Remove.
4886 * method.c (hack_identifier): Use finish_non_static_data_member.
4887 (implicitly_declare_fn): Adjust use of constructor_name.
4888 * parser.c: New file.
4889 * pt.c (parse.h): Do not include it.
4890 (maybe_get_template_decl_from_template): Do not declare it.
4891 (finish_member_template_decl): Tweak.
4892 (begin_explicit_instantiation): Adjust for
4893 processing_explicit_instantiation being boolean.
4894 (end_explicit_instantiation): Likewise.
4895 (maybe_process_partial_specialization): Tighten specialization
4897 (retrieve_local_specialization): Adjust ue of hash table.
4898 (eq_local_specializations): New function.
4899 (register_local_specialization): Likewise.
4900 (push_template_decl_real): Remove unnecessary test.
4901 (maybe_get_template_decl_from_type_decl): Don't make it static.
4902 (for_each_template_parm_r): Handle TYPEOF_TYPE.
4903 (tsubst_copy): Use retrieive_local_specialization to handle
4904 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
4905 Handle COMPONENT_REFs with pseudo-destructor-expressions.
4906 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
4907 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
4908 (unify): Tweak handling of CONST_DECLs.
4909 (regenerate_decl_from_template): Use push_nested_class.
4910 (template_for_substitution): New funciton.
4911 (instantiate_decl): Use it. Register parameters as local
4913 * rtti.c (init_rtti_processing): Set type_info_ref_type.
4914 (build_typeid): Use it.
4915 (get_typeid): Likeise.
4916 * search.c (accessible_p): Use check_access, not
4917 flag_access_control.
4918 (adjust_result_of_qualified_name_lookup): Pay attention to the
4920 * semantics.c (finish_asm_stmt): Adjust error handling.
4921 (finish_label_stmt): Return the statement.
4922 (finish_non_static_data_member): New function.
4923 (finish_class_expr): Handle BASELINKs.
4924 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
4925 (finish_object_call_expr): Simplify handling during templates.
4926 (finish_pseudo_destructor_call_expr): Rename to ...
4927 (finish_pseudo_dtor_expr): ... this.
4928 (finish_compound_literal): New function.
4929 (begin_inline_definitions): Remove.
4930 (finish_sizeof): Remove special template handling.
4931 * spew.c: Do not include parse.h.
4932 * tree.c (get_overloaded_fn): Remove.
4933 * typeck.c (build_class_member_access_expr): Handle
4934 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
4935 (lookup_destructor): New function.
4936 (finish_class_member_access_expr): Use it.
4937 (convert_arguments): Simplify.
4938 (build_unary_op): Handle BASELINKs.
4940 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
4943 * decl2.c (mark_used): Defer inline functions.
4944 (finish_file): Merge deferred_fns loops. Check all used
4945 inline functions have a definition.
4946 * method.c (make_thunk): Thunks are not inline.
4948 PR c++/5116, c++/764
4949 * call.c (build_new_op): Make sure template class operands are
4952 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
4955 * cp-tree.h (resolve_scoped_fn_name): Prototype.
4956 * call.c (resolve_scoped_fn_name): New function. Deal with
4957 more template expansion. Broken out of ...
4958 * parse.y (parse_finish_call_expr): ... here. Call it.
4959 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
4960 resolve_scoped_fn_name and build_call_from_tree.
4963 * decl.c (duplicate_decls): Templates may be disambiguated by
4967 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
4968 conversion operators on failure.
4970 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4972 Remove traditional C constructs 2/n.
4973 * call.c (tourney, build_field_call, equal_functions, joust,
4974 compare_ics, build_over_call, build_java_interface_fn_ref,
4975 convert_like_real, op_error, build_object_call, resolve_args,
4976 build_vfield_ref, check_dtor_name, build_scoped_method_call,
4977 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
4978 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
4979 standard_conversion, reference_related_p,
4980 reference_compatible_p, convert_class_to_reference,
4981 direct_reference_binding, reference_binding,
4982 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
4983 add_template_conv_candidate, any_viable, any_strictly_viable,
4984 build_this, splice_viable, print_z_candidates,
4985 build_user_type_conversion, build_new_function_call,
4986 conditional_conversion, build_conditional_expr, build_new_op,
4987 build_op_delete_call, enforce_access, call_builtin_trap,
4988 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
4989 convert_default_arg, type_passed_as, convert_for_arg_passing,
4990 in_charge_arg_for_name, is_properly_derived_from,
4991 maybe_handle_implicit_object, maybe_handle_ref_bind,
4992 source_type, add_warning, can_convert, can_convert_arg,
4993 perform_implicit_conversion, can_convert_arg_bad,
4994 initialize_reference, add_conv_candidate,
4995 add_template_candidate_real, add_template_candidate): Ansify.
4997 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5000 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5001 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5002 if in a template scope.
5003 * parse.y (unoperator): Return the scope.
5004 (operator_name): Adjust grokoptypename call.
5006 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5008 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5009 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5010 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5012 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5014 * ChangeLog: Fix a typo.
5015 * class.c: Fix comment typos.
5016 * cp-tree.h: Likewise.
5018 2002-12-18 Jason Merrill <jason@redhat.com>
5020 Handle anonymous unions at the tree level.
5021 C++ ABI change: Mangle anonymous unions using the name of their
5022 first named field (by depth-first search). Should not cause
5023 binary compatibility problems, though, as the compiler previously
5024 didn't emit anything for affected unions.
5025 * cp-tree.def (ALIAS_DECL): New tree code.
5026 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5027 first field, not the largest.
5028 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5029 push the decl, and write it out at namespace scope.
5030 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5031 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5032 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5033 of a decl which doesn't have one.
5034 * typeck.c (build_class_member_access_expr): Don't recurse if
5035 we already have the type we want.
5037 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5040 * friend.c (make_friend_class): Allow partial specialization
5041 when declaration is not a template friend.
5043 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5046 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5047 TREE_PROTECTED to created decl nodes.
5049 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5051 * class.c (build_base_field): Do not set DECL_PACKED on the
5054 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5056 * cp-tree.h (struct tree_srcloc): Use location_t.
5057 (SOURCE_LOCUS): New.
5058 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5060 2002-12-17 Jason Merrill <jason@redhat.com>
5062 * decl.c (finish_function): Also complain about no return in
5064 * semantics.c (finish_return_stmt): Also call check_return_expr in
5066 * typeck.c (check_return_expr): In a template, just remember that we
5069 2002-12-16 Jason Merrill <jason@redhat.com>
5071 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5074 * semantics.c (do_pushlevel): Call pushlevel after adding the
5076 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5077 * parse.y (function_body): Go back to using compstmt.
5078 * decl.c (pushdecl): Skip another level to get to the parms level.
5080 * call.c (build_new_method_call): Use is_dummy_object to determine
5081 whether or not to evaluate the object parameter to a static member
5084 2002-12-14 Jason Merrill <jason@redhat.com>
5086 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5087 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5088 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5089 don't bother with an AGGR_INIT_EXPR.
5090 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5091 just generate a new decl normally. Take return slot parm.
5092 * cp-tree.h: Adjust prototype.
5094 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5097 * cvt.c (convert_to_pointer_force): Don't try comparing against
5100 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5102 * cp-tree.h: Have the multiple-include guards around
5105 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5107 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5109 (snarf_method): Same.
5110 (snarf_defarg): Same.
5112 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5115 * pt.c (tsubst_copy): Handle destructor names more correctly.
5117 2002-12-10 Matt Austern <austern@apple.com>
5119 * cp-tree.h: get rid of needs_virtual_reinit bit.
5121 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5123 * NEWS: Document removal of in-class initialization extension for
5124 static data members of non-arithmetic, non-enumeration type.
5125 * decl.c (check_static_variable_definition): Do not allow that
5127 * decl2.c (grokfield): Do not call digest_init when processing
5130 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5132 * error.c (dump_expr): Fix format specifier warning.
5134 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5136 * class.c (finish_struct_1): Correct comment.
5137 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5139 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5142 * error.c (dump_expr): Don't ever try to dump a non-existent
5145 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5147 Implement covariant returns.
5148 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5149 (struct lang_decl_flags): Add this_thunk_p flag.
5150 Rename vcall_offset to virtual_offset.
5151 (struct lang_decl): Rename delta to fixed_offset.
5152 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5153 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5154 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5155 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5156 (make_thunk): Add this_adjusting arg.
5157 (finish_thunk): Declare.
5158 (mangle_thunk): Add this_adjusting arg.
5159 * class.c (get_vcall_index): Use base function for lookup.
5160 (update_vtable_entry_for_fn): Generate covariant thunk.
5161 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5162 (build_vtbl_initializer): Use base function for lookup.
5163 Finish covariant thunk here. Adjust thunk generation.
5164 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5165 Adjust thunk dumping.
5166 * mangle.c (mangle_call_offset): New function.
5167 (mangle_thunk): Adjust for covariant thunks.
5168 * method.c (make_thunk): Adjust. Do not set name here.
5169 (finish_thunk): New function. Set name here.
5170 (use_thunk): Generate covariant thunks too.
5171 (thunk_adjust): New function.
5172 * search.c (covariant_return_p): Remove. Fold into ...
5173 (check_final_overrider): ... here. Simplify.
5174 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5176 2002-12-03 Jason Merrill <jason@redhat.com>
5179 * call.c (build_over_call): Check specifically for TARGET_EXPR
5182 PR c++/8461, c++/8625
5183 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5184 (cp_convert_parm_for_inlining): Remove.
5185 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5187 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5188 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5190 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5191 an ambiguous conversion.
5193 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5196 * decl.c (reshape_init): Handle erroneous initializers.
5198 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5201 * spew.c (remove_last_token): Make sure that last_chunk is set
5205 * error.c (dump_expr): Handle character constants with
5208 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5211 * decl.c (grokdeclarator): Require class-key for all friend class.
5212 Output the correct type and context in the error message.
5214 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5217 * pt.c (unify): Use variably_modified_type_p to test validity of
5218 template argument types.
5221 * cp-tree.h (lang_type_class): Add typeinfo_var.
5222 (CLASSTYPE_TYPEINFO_VAR): New macro.
5223 * rtti.c (get_tinfo_decl): Use it.
5226 * init.c (expand_member_init): Always get the main variant of a
5229 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5233 * decl.c (cxx_init_decl_processing): Use size_type_node, not
5235 * decl2.c (coerce_new_type): Likewise.
5236 * except.c (do_allocate_exception): Likewise.
5238 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5240 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
5241 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
5242 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
5243 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5244 typeck2.c: Include coretypes.h and tm.h.
5245 * Make-lang.in: Update dependencies.
5247 2002-11-30 Mark Mitchell <mark@codesourcery.com>
5250 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
5251 (check_initializer): Validate the type of the initialized
5252 variable, even if the initializer is absent.
5253 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
5256 * typeck.c (convert_for_assignment): Do not use
5257 decl_constant_value on the operand.
5260 * pt.c (instantiate_decl): Handle template friends defined outside
5261 of the class correctly.
5263 2002-11-29 Joe Buck <jbuck@synopsys.com>
5265 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
5268 2002-11-29 Mark Mitchell <mark@codesourcery.com>
5270 * class.c (walk_subobject_offsets): Recur on binfos as well as on
5272 (layout_nonempty_base_or_field): Pass it a binfo when processing a
5274 (layout_empty_base): Likewise.
5275 (build_base_field): Likewise.
5277 2002-11-27 Mark Mitchell <mark@codesourcery.com>
5279 * class.c (build_base_field): Make sure we get the canonical base
5280 when descending through primary bases.
5282 2002-11-26 Geoffrey Keating <geoffk@apple.com>
5284 * decl.c (check_initializer): Don't error on initialisation of
5285 a scalar with a brace-enclosed expression.
5287 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
5289 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
5290 (template_parms_equal): Remove prototype.
5291 * typeck.c (buuld_indirect_ref): Reformat.
5293 2002-11-25 Jason Merrill <jason@redhat.com>
5295 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
5298 2002-11-25 Mark Mitchell <mark@codesourcery.com>
5300 * tree.c (cp_build_qualified_type_real): Correct handling of
5302 * class.c (walk_subobject_offsets): Fix thinko.
5303 (build_base_field): Record offsets of empty bases in primary
5305 (layout_class_type): Record offsets of empty bases in fields.
5307 * search.c (is_subobject_of_p_1): Fix thinko.
5308 (lookup_field_queue_p): Likewise.
5310 2002-11-24 Mark Mitchell <mark@codesourcery.com>
5312 * class.c (layout_class_type): Reuse tail padding when laying out
5315 2002-11-22 Mark Mitchell <mark@codesourcery.com>
5317 * rtti.c (qualifier_flags): Fix thinko.
5319 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5321 Remove traditional C constructs 1/n.
5322 * cp-tree.h (init_method, set_mangled_name_for_decl,
5323 build_opfncall, hack_identifier, make_thunk, use_thunk,
5324 synthesize_method, implicitly_declare_fn,
5325 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
5326 maybe_clone_body): Remove use of PARAMS.
5328 * method.c (do_build_assign_ref, do_build_copy_constructor,
5329 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
5331 (synthesize_method): Use 'bool' type and constants instead of
5333 (locate_copy): Likewise.
5334 (implicitly_declare_fn): Likewise.
5336 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
5337 Remove old-style declaration.
5338 (maybe_clone_body): Use 'bool' type and constants.
5340 2002-11-21 Glen Nakamura <glen@imodulo.com>
5343 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
5344 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
5345 of the branches of a COND_EXPR.
5347 2002-11-19 Mark Mitchell <mark@codesourcery.com>
5349 * pt.c (for_each_template_parm): Free allocated memory.
5350 * search.c (is_subobject_of_p_1): New function.
5351 (is_subobject_of_p): Avoid walking virtual bases multiple times.
5353 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5355 * g++spec.c (lang_specific_spec_functions): New.
5357 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5359 * ChangeLog: Follow spelling conventions.
5360 * class.c: Likewise.
5361 * decl2.c: Likewise.
5363 2002-11-14 Zack Weinberg <zack@codesourcery.com>
5365 * search.c (dfs_push_decls): Do not try to reorder elements
5366 3..n of method_vec if method_vec has only two elements.
5367 Reverse order of two tests to avoid accessing unallocated
5370 2002-11-14 Mark Mitchell <mark@codesourcery.com>
5372 * class.c (dfs_find_final_overrider): Adjust so that the most
5373 derived object is a binfo, rather than a class type.
5374 (find_final_overrider): Likewise.
5375 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
5376 (add_vcall_offset): Likewise.
5378 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5381 * pt.c (instantiate_template): Push class scope for member
5383 (get_mostly_instantiated_function_type): Likewise. Don't call
5384 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
5385 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
5386 * mangle.c (write_encoding, write_unqualified_name): Adjust.
5388 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5390 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
5391 vcall offfsets. Split out ...
5392 (add_vcall_offset): ... new function.
5395 * pt.c (for_each_template_parm): Add htab parameter.
5396 (process_partial_specialization): Adjust call.
5397 (push_template_decl_real): Likewise.
5398 (pair_fn_data): Add visited.
5399 (for_each_template_parm_r): Avoid walking duplicates more than
5401 (uses_template_parms): Adjust call to for_each_template_parm.
5403 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5405 * class.c (add_implicitly_declared_members): Put implicitly
5406 declared functions at the end of TYPE_METHODs when -fabi-version
5409 2002-11-05 Geoffrey Keating <geoffk@apple.com>
5411 * decl2.c (finish_file): Correct spelling.
5413 2002-11-03 Mark Mitchell <mark@codesourcery.com>
5415 * call.c (build_special_member_call): Do not try to lookup VTTs by
5417 * class.c (vtbl_init_data): Add generate_vcall_entries.
5418 (get_vtable_decl): Do not look up virtual tables by name.
5419 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
5420 (set_primary_base): Do not set CLASSTYPE_RTTI.
5421 (determine_primary_base): Likewise.
5422 (get_matching_virtual): Remove.
5423 (get_vcall_index): New function.
5424 (update_vtable_entry_for_fn): Do not try to use virtual thunks
5425 when they are not required. Assign vcall indices at this point.
5426 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
5427 Do update dynamic_classes.
5428 (build_vtt): Do not add VTTs to the symbol table.
5429 (build_ctor_vtbl_group): Likewise.
5430 (build_vtbl_initializer): Simplify handling of vcall indices.
5431 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
5432 for the most derived class.
5433 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
5435 * cp-tree.h (dynamic_classes): New macro.
5436 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
5437 (CLASSTYPE_RTTI): Remove.
5438 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
5439 (CLASSTYPE_VCALL_INDICES): New macro.
5440 (CLASSTYPE_VTABLES): Likewise.
5441 (BV_USE_VCALL_INDEX_P): Remove.
5442 (build_vtable_path): Remove.
5443 * decl2.c (finish_vtable_vardecl): Remove.
5444 (key_method): Remove #if 0'd code.
5445 (finish_vtable_vardecl): Rename to ...
5446 (maybe_emit_vtables): ... this.
5447 (finish_file): Use it.
5448 * search.c (look_for_overrides_here): Update comment.
5450 2002-11-01 Zack Weinberg <zack@codesourcery.com>
5453 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
5455 2002-10-30 Jason Merrill <jason@redhat.com>
5458 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
5459 * call.c (convert_for_arg_passing): Set it.
5460 * except.c (stabilize_throw_expr): Recurse for such an arg.
5462 2002-10-31 Mark Mitchell <mark@codesourcery.com>
5464 * cp-tree.h (lang_decl_flags): Remove init_priority.
5465 (lang_decl): Add delta.
5466 (GLOBAL_INIT_PRIORITY): Remove.
5467 (THUNK_DELTA): Revise definition.
5468 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
5469 * dump.c (cp_dump_tree): Don't dump it.
5471 2002-10-30 Mark Mitchell <mark@codesourcery.com>
5474 * typeck2.c (process_init_constructor): Call complete_array_type.
5477 * decl.c (make_typename_type): Issue errors about invalid results.
5479 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5481 Core issue 287, PR c++/7639
5482 * cp-tree.h (lang_type_class): Add decl_list field.
5483 (CLASSTYPE_DECL_LIST): New macro.
5484 (maybe_add_class_template_decl_list): Add declaration.
5485 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
5486 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
5487 (maybe_add_class_template_decl_list): New function.
5488 (add_implicitly_declared_members): Use it.
5489 * decl.c (maybe_process_template_type_declaration): Likewise.
5490 (pushtag): Likewise.
5491 * friend.c (add_friend): Likewise.
5492 (make_friend_class): Likewise.
5493 * semantics.c (finish_member_declaration): Likewise.
5494 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
5495 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
5496 to process members and friends in the order of declaration.
5498 2002-10-29 Mark Mitchell <mark@codesourcery.com>
5501 * decl.c (finish_destructor_body): Create the label to jump to
5502 when returning from a destructor here.
5503 (finish_function_body): Rather than here.
5505 2002-10-25 Zack Weinberg <zack@codesourcery.com>
5508 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
5509 SCOPE_REF is not null before dereferencing it.
5511 2002-10-25 Mark Mitchell <mark@codesourcery.com>
5513 * call.c (build_over_call): Use DECL_CONTEXT, not
5514 DECL_VIRTUAL_CONTEXT.
5515 * class.c (modify_vtable_entry): Don't mess with
5516 DECL_VIRTUAL_CONTEXT.
5517 (set_vindex): Remove.
5518 (set_primary_base): Remove vfuns_p parameter.
5519 (determine_primary_base): Likewise.
5520 (modify_all_vtables): Likewise.
5521 (layout_class_type): Likewise. Adjust calls to other functions
5523 (finish_struct_1): Adjust calls to modified functions. Set
5525 * cp-tree.h (lang_type_class): Remove vsize.
5526 (CLASSTYPE_VSIZE): Remove.
5527 (lang_decl): Remove thunks.
5528 (DECL_THUNKS): Adjust.
5529 (DECL_VIRTUAL_CONTEXT): Remove.
5530 (duplicate_decls): Don't copy it.
5531 * pt.c (build_template_decl): Don't set it.
5532 (tsubst_decl): Likewise.
5533 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
5535 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
5536 (build_vtable_entry): Remove.
5537 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
5538 (lang_decl): Add thunks.
5539 (DECL_THUNKS): New macro.
5540 * decl.c (duplicate_decls): Copy it.
5541 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
5542 * semantics.c (emit_associated_thunks): Simplify.
5544 2002-10-24 David Edelsohn <edelsohn@gnu.org>
5547 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
5548 lang_type structure exists before accessing field.
5549 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
5550 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
5551 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
5552 * class.c (check_field_decls): Use new macros.
5553 * typeck2.c (process_init_constructor): Remove redundant check for
5554 existence of lang_type structure.
5556 2002-10-24 Mark Mitchell <mark@codesourcery.com>
5558 * class.c (end_of_base): New method.
5559 (end_of_class): Use it. Check indirect virtual bases.
5561 * class.c (check_field_decls): Fix typo.
5563 2002-10-23 Mark Mitchell <mark@codesourcery.com>
5566 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
5570 * spew.c (next_token): Do not return an endless stream of
5571 END_OF_SAVED_INPUT tokens.
5572 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
5573 the cached token stream.
5574 (snarf_defarg): Likewise.
5576 2002-10-23 Zack Weinberg <zack@codesourcery.com>
5578 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
5579 variably_modified_type_p.
5580 * cp-tree.h: Remove prototype of variably_modified_type_p.
5581 * tree.c (variably_modified_type_p): Remove; now implemented
5582 in language-independent code.
5584 2002-10-22 Mark Mitchell <mark@codesourcery.com>
5587 * spew.c (snarf_parenthesized_expression): New function.
5588 (snarf_block): Use it.
5590 2002-10-22 Richard Henderson <rth@redhat.com>
5592 * method.c (use_thunk): Always compute vcall_value; assert that
5593 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
5594 for vcall thunks as well.
5596 2002-10-21 Mark Mitchell <mark@codesourcery.com>
5598 * class.c (empty_base_at_nonzero_offset_p): New function.
5599 (layout_nonempty_base_or_field): Do not check for conflicts when
5600 laying out a virtual base using the GCC 3.2 ABI.
5601 (build_base_field): Correct checking for presence of empty classes
5602 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
5604 * class.c (include_empty_classes): Use normalize_rli.
5605 (layout_class_type): Likewise.
5607 * decl.c (reshape_init): Tweak handling of character arrays.
5610 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
5611 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
5612 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
5613 (check_field_decls): Likewise.
5614 (layout_class_type): Likewise.
5615 (finish_struct_1): Initialize it.
5616 (walk_subobject_offsets): Use it to prune searches.
5618 2002-10-20 Mark Mitchell <mark@codesourcery.com>
5620 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
5621 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
5622 TARGET_ASM_OUTPUT_MI_THUNK in comments.
5624 2002-10-18 Zack Weinberg <zack@codesourcery.com>
5626 * decl.c (start_decl): Point users of the old initialized-
5627 typedef extension at __typeof__.
5629 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5631 * Make-lang.in (method.o): Depend on TARGET_H.
5632 * method.c (target.h): Include it.
5633 (use_thunk): Use target hooks. Use vcall thunks, if available.
5635 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5637 * class.c (base_derived_from): Make sure return value is a bool.
5639 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5641 * class.c (find_final_overrider_data_s): Remove overriding_fn and
5643 (dfs_base_derived_from): New function.
5644 (base_derived_from): Likewise.
5645 (dfs_find_final_overrider): Use base_derived_from.
5646 (find_final_overrider): Adjust.
5648 2002-10-18 Jason Merrill <jason@redhat.com>
5651 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
5652 with condition decls in a template.
5654 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
5656 * class.c (add_method): Compare template parms too.
5658 2002-10-17 Mark Mitchell <mark@codesourcery.com>
5661 * class.c (handle_using_decl): Allow the declaration used to be
5662 from an ambiguous base.
5664 * pt.c (convert_template_argument): Revert this change:
5665 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5666 * pt.c (convert_template_argument): Do not fold non-type
5667 template rguments when inside a template.
5669 * init.c (expand_default_init): Handle brace-enclosed initializers
5672 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5674 * mangle.c (write_expression): Correct handling of enumeration
5676 (write_template_arg): Likewise.
5677 * pt.c (convert_template_argument): Do not fold non-type template
5678 arguments when inside a template.
5681 * cvt.c (convert_to_reference): Allow references as the incoming
5684 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5687 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
5688 build_qualified_type.
5690 2002-10-15 Richard Henderson <rth@redhat.com>
5692 * error.c (dump_expr): Use real_to_decimal directly, and with
5695 2002-10-15 Mark Mitchell <mark@codesourcery.com>
5697 * decl.c (reshape_init): Fix typo.
5699 * cp-tree.h (operator_name_info_t): Add arity.
5700 * lex.c (init_operators): Initialize it.
5701 * mangle.c (write_conversion_operator_name): New function.
5702 (write_unqualified_name): Use it.
5703 (write_template_args): Accept template arguments as a TREE_LIST.
5704 (write_expression): Adjust handling of qualified names to match
5707 2002-10-15 Jason Merrill <jason@redhat.com>
5709 * call.c (call_builtin_trap): New fn.
5710 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
5711 (build_call): Don't set current_function_returns_abnormally outside
5714 2002-10-14 Mark Mitchell <mark@codesourcery.com>
5716 * class.c (check_field_decls): Remove empty_p parameter. Instead,
5717 clear CLASSTYPE_EMPTY_P.
5718 (build_base_field): Likewise.
5719 (build_base_fields): Likewise.
5720 (check_bases_and_members): Likewise.
5721 (create_vtbl_ptr): Likewise.
5722 (layout_class_type): Likewise. Ensure that empty classes have
5723 size zero when used as base classes in the 3.2 ABI.
5724 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
5725 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
5727 (is_empty_class): Correct definition when using post-3.2 ABI.
5728 * cp-tree.h (lang_type_class): Add empty_p.
5729 (CLASSTYPE_EMPTY_P): New macro.
5731 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
5733 * init.c (build_delete): Do not apply save_expr for arrays.
5734 (build_vec_delete): Likewise.
5736 2002-10-14 Mark Mitchell <mark@codesourcery.com>
5738 * decl.c (layout_var_decl): Call layout_decl even for variables
5739 whose type is an array with unspecified bounds.
5742 * lex.c (do_identifier): Add another option for the parsing
5744 * parse.y (do_id): Use it.
5746 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
5748 PRs C++/6803, C++/7721 and C++/7803
5749 * decl.c (grokdeclarator): Gracefully handle template-name as
5752 2002-10-11 Jason Molenda <jmolenda@apple.com>
5754 * init.c (build_field_list): Provide uses_unions_p with a default
5757 2002-10-11 Mark Mitchell <mark@codesourcery.com>
5760 * cp-tree.h (variably_modified_type_p): New function.
5761 (grokdeclarator) Tighten check for variably modified types as
5763 * pt.c (convert_template_argument): Do not allow variably modified
5764 types as template arguments.
5765 * tree.c (variably_modified_type_p): New function.
5767 * NEWS: Document removal of "new X = ..." extension.
5768 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
5769 brace-enclosed initializers.
5770 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
5771 (initialize_local_var): Remove declaration.
5772 (expand_static_init): Likewise.
5773 * decl.c (next_initializable_field): New function.
5774 (reshape_init): Likewise.
5775 (check_initializer): Use them. Build dynamic initializer for
5776 aggregates here too.
5777 (initialize_local_var): Simplify, and incorporate cleanup
5778 insertion code as well.
5779 (destroy_local_var): Remove.
5780 (cp_finish_decl): Tidy.
5781 (expand_static_init): Fold checks for whether or not a variable
5782 needs initialization into this function. Simplify.
5783 * decl2.c (do_static_initialization): Simplify.
5784 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
5785 be done for us automatically.
5786 (expand_default_init): Handle brace-enclosed initializers
5788 (expand_aggr_init_1): Remove RTL-generation code.
5789 (build_vec_init): Remove "new X = ..." support.
5790 * parse.y (new_initializer): Likewise.
5791 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
5792 brace-enclosed initializer.
5793 (create_pseudo_type_info): Likewise.
5794 * typeck2.c (store_init_value): Don't try to handle digest_init
5795 being called more than once.
5796 (digest_init): Tidy handling of brace-enclosed initializers.
5798 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5800 * decl.c (typename_hash): Use htab_hash_pointer.
5802 2002-10-10 Jim Wilson <wilson@redhat.com>
5804 * decl.c (duplicate_decls): Don't call decl_attributes.
5806 2002-10-09 Zack Weinberg <zack@codesourcery.com>
5809 * decl.c (start_decl): Unconditionally issue error for
5810 'typedef foo = bar'.
5811 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
5812 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
5814 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5816 * decl2.c (prune_vtable_vardecl): Delete unused function.
5818 2002-10-03 Mark Mitchell <mark@codesourcery.com>
5821 * decl2.c (finish_anon_union): Do not expand anonymous unions when
5822 procesing template functions.
5823 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
5824 type. Call layout_decl.
5825 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
5827 2002-10-07 Richard Henderson <rth@redhat.com>
5829 * decl2.c, pt.c: Revert c++/7754 fix.
5831 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5834 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
5836 2002-10-03 Mark Mitchell <mark@codesourcery.com>
5839 * pt.c (for_each_template_parm_r): Handle BASELINKs.
5842 * decl2.c (finish_anon_union): Do not expand anonymous unions when
5843 procesing template functions.
5844 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
5845 type. Call layout_decl.
5846 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
5848 2002-10-03 Mark Mitchell <mark@codesourcery.com>
5851 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
5852 template parameters.
5853 (globals): Add entity and need_abi_warning.
5854 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
5855 CLASSTYPE_TEMPLATE_INFO.
5856 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
5858 (write_prefix): Handle typename types correctly.
5859 (write_template_prefix): Handle template template parameters
5861 (start_mangling): Add entity parameter.
5862 (finish_mangling): Warn about names whose mangling will change.
5863 (mangle_decl_string): Adjust.
5864 (mangle_type_string): Likewise.
5865 (mangle_special_for_type): Likewise.
5866 (mangle_ctor_vtbl_for_type): Likewise.
5867 (mangle_thunk): Likewise.
5868 (mangle_guard_variable): Likewise.
5869 (mangle_ref_init_variable): Likewise.
5871 2002-10-02 Mark Mitchell <mark@codesourcery.com>
5874 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
5875 * cp-tree.h (emit_base_init): Rename to ....
5876 (emit_mem_initializers): ... this.
5877 (expand_member_init): Change prototype.
5878 * init.c (perform_member_init): Compute explicit, rather than
5879 requiring it as a parameter.
5880 (sort_member_init): Rename to ...
5881 (sort_mem_initializers): ... this. Process bases and data members
5883 (sort_base_init): Remove.
5884 (emit_base_init): Rename to ...
5885 (emit_mem_initializers): ... this.
5886 (expand_aggr_vbase_init_1): Remove.
5887 (construct_virtual_bases): Rename to ...
5888 (construct_virtual_base): ... this.
5889 (expand_member_init): Rework handling of base initializers.
5890 * method.c (do_build_copy_constructor): Use
5891 finish_mem_initializers.
5892 * parse.y (member_init): Adjust calls to expand_member_init.
5893 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
5894 (tsubst_initializer_list): Use expand_member_init.
5895 * semantics.c (finish_mem_intiailizers): Simplify.
5897 2002-10-02 Matt Austern <austern@apple.com>
5898 * decl.c (walk_vtables_r): Fixed typo that caused result to
5899 never get a nonzero value.
5901 2002-10-02 Roger Sayle <roger@eyesopen.com>
5903 PR optimization/6627
5904 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
5905 from here, and move it to tree.h.
5906 * decl.c (cxx_init_decl_processing): If storing the vbit
5907 in function pointers, ensure that force_align_functions_log
5910 2002-10-02 Matt Austern <austern@apple.com>
5912 * class.c (check_field_decls): Changed warning about const member
5913 variables so that it doesn't get issued for a class aggregate.
5915 2002-10-01 Mark Mitchell <mark@codesourcery.com>
5917 * decl.c (cp_finish_decl): Make sure array types are laid out,
5918 even if the array bounds are unknown.
5920 2002-10-01 Steve Ellcey <sje@cup.hp.com>
5922 * class.c (build_vtbl_initializer): Change build_c_cast
5925 2002-10-01 Mark Mitchell <mark@codesourcery.com>
5927 * decl.c (cp_finish_decl): Make sure array types are laid out,
5928 even if the array bounds are unknown.
5930 * decl.c (cp_finish_decl): Correct check for dynamic
5931 initialization of thread-local storage.
5933 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
5935 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
5938 2002-09-30 Steve Ellcey <sje@cup.hp.com>
5940 * class.c (build_vtbl_initializer): Add cast.
5941 (add_vcall_offset_vtbl_entries_1):
5942 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
5944 2002-09-30 Mark Mitchell <mark@codesourcery.com>
5946 * class.c (walk_subobject_offsets): Correct the calculation of
5947 offsets for virtual bases. Correct the counting of array
5949 (layout_nonempty_base_or_field): Simplify. Correct the
5950 calculation of offsets to be propagated through the binfo
5952 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
5953 Add the FIELD_DECL to TYPE_FIELDS.
5954 (build_base_fields): Adjust accordingly.
5955 (layout_virtual_bases): Use build_base_field.
5956 (end_of_class): Return a tree, not an integer.
5957 (warn_about_ambiguous_direct_bases): Rename to ...
5958 (warn_about_ambiguous_bases): ... this.
5959 (include_empty_classes): New function.
5960 (layout_class_type): Create an alternative version of the type to
5961 be used when as a base class type. Do not call
5962 finish_record_layout until we are done laying out the class.
5963 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
5965 (CLASSTYPE_SIZE): Reimplement.
5966 (CLASSTYPE_SIZE_UNIT): Likewise.
5967 (CLASSTYPE_ALIGN): Likweise.
5968 (CLASSTYPE_USER_ALIGN): Likewise.
5969 (CLASSTYPE_AS_BASE): New macro.
5970 (DECL_INITIALIZED_P): Likewise.
5971 (extract_init): Remove prototype.
5972 (build_forced_zero_init): Rename to ...
5973 (build_zero_init): ... this.
5974 (force_store_init_value): Remove.
5975 * decl.c (obscure_complex_init): Remove.
5976 (duplicate_decls): Copy DECL_INITIALIZED_P.
5977 (check_initializer): Do not leave junk in DECL_INITIAL.
5978 (cp_finish_decl): Handle zero-initialization of entities with
5979 static storage duration.
5980 * expr.c (extract_init): Remove.
5981 * init.c (build_forced_zero_init): Remove.
5982 (build_zero_init): New function.
5983 (build_default_init): Use it.
5984 (build_field_list): Skip FIELD_DECLs for base subobjects.
5985 (push_base_cleanups): Likewise.
5986 * method.c (do_build_assign_ref): Likewise.
5987 (synthesize_exception_spec): Likewise.
5988 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
5989 (regenerate_decl_from_template): To not set DECL_INITIAL for a
5990 static data member whose initialization took place in its class.
5991 (instantiate_decl): Do not pass an initializer to cp_finish_decl
5993 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
5994 (dfs_unuse_fields): Likewise.
5995 * tree.c (pod_type_p): Handle error_mark_node.
5996 (zero_init_p): Likewise.
5997 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
5999 * typeck2.c (store_init_value): Remove #if 0'd code.
6000 (force_store_init_value): Remove.
6001 (process_init_constructor): Use build_zero_init.
6003 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6006 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6008 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6010 * cp-tree.h: Fix comment typos.
6014 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6016 * cp/class.c (contains_empty_class_p): New method.
6017 (walk_subobject_offsets): Correct computation of field offset.
6018 (layout_empty_base): Correct placement of emtpy base classes.
6019 (layout_class_type): Warn about ABI changes.
6021 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6023 * cp/class.c (layout_virtual_bases): Do not round the size of the
6024 type to a multiple of the alignment before laying out virtual bases.
6025 (layout_class_type): Correct handling of bit-fields that are wider
6026 than their type inside unions. Round the size of the type to a
6027 even number of bytes when computing the size without virtual
6029 * cp/cp-tree.h (abi_version_at_least): New macro.
6031 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6033 * ChangeLog: Follow spelling conventions.
6034 * ChangeLog.2: Likewise.
6036 * class.c: Likewise.
6037 * cp-tree.h: Likewise.
6040 * decl2.c: Likewise.
6041 * except.c: Likewise.
6042 * friend.c: Likewise.
6043 * g++spec.c: Likewise.
6046 * mangle.c: Likewise.
6047 * method.c: Likewise.
6048 * operators.def: Likewise.
6049 * optimize.c: Likewise.
6052 * search.c: Likewise.
6053 * semantics.c: Likewise.
6056 * typeck.c: Likewise.
6058 2002-09-18 Devang Patel <dpatel@apple.com>
6060 * cp/cp-tree.h: New prototype for walk_vtabls().
6061 * cp/decl.c (walk_vtables_r): New function.
6062 (struct cp_binding_level): Add new members, namespaces,
6063 names_size and vtables.
6064 (add_decl_to_level): Add decl in namespaces or vtables
6065 chain, if conditions match.
6066 (walk_vtables): New function.
6067 (walk_namespaces_r): Travers separate namespace chain
6068 for namespace decls.
6069 (wrapup_globals_for_namespace): Use names_size instead
6071 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6072 walk_globals() to walk vtable decls.
6074 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6076 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6077 ICE with invalid pointers & references.
6079 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6081 * Make-lang.in: Remove all references to the demangler.
6082 * cxxfilt.c: Moved to binutils.
6084 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6087 * pt.c (tsubst_decl): Remove assert.
6089 Remove DR 295 implementation.
6090 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6091 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6092 about ignoring volatile qualifiers.
6094 * search.c (lookup_member): Correct documentation.
6096 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6098 * cp-tree.h (union lang_tree_node): Add chain_next option.
6100 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6102 * parse.y (parse_finish_call_expr): Check lookup_member result.
6105 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6107 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6109 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6112 * call.c (build_over_call): Convert this pointer for fns found by
6115 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6117 * ChangeLog: Follow spelling conventions.
6118 * ChangeLog.1: Likewise.
6120 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6123 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6125 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6127 * error.c: Fix comment formatting.
6128 * except.c: Likewise.
6130 * friend.c: Likewise.
6131 * g++spec.c: Likewise.
6134 * mangle.c: Likewise.
6135 * method.c: Likewise.
6136 * optimize.c: Likewise.
6139 * search.c: Likewise.
6140 * semantics.c: Likewise.
6143 * typeck.c: Likewise.
6144 * typeck2.c: Likewise.
6146 2002-09-13 Matt Austern <austern@apple.com>
6149 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6150 * cp/call.c: Change call-by-const-reference mechanism to use
6151 non_cast_lvalue_p when deciding whether the create a temporary.
6152 We need a temporary when passing, e.g. (long) x by const ref.
6154 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6156 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6158 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6160 * decl.c: Fix comment formatting.
6161 * decl2.c: Likewise.
6163 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6165 * call.c: Fix comment formatting.
6166 * class.c: Likewise.
6167 * cp-lang.c: Likewise.
6168 * cp-tree.h: Likewise.
6171 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6173 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6174 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6175 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6176 minor adjustments (use version_string, eliminate yet another
6177 duplicate of xmalloc)
6179 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6181 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6183 2002-09-05 Jason Merrill <jason@redhat.com>
6185 * typeck2.c (add_exception_specifier): Only pedwarn for an
6187 (require_complete_eh_spec_types): New fn.
6188 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6189 * typeck.c (complete_type_or_diagnostic): Likewise.
6190 * call.c (build_call): Call require_complete_eh_spec_types.
6191 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6192 on an incomplete type.
6194 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6196 * decl.c (start_cleanup_fn): Clear interface_only before
6197 start_function, restore it afterwards.
6199 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6201 * cp-tree.h (finish_builtin_type): Remove.
6202 * decl2.c (finish_builtin_type): Move to common code.
6203 * decl.c (build_ptrmemfunc_type): Adjust.
6204 * rtti.c (create_pseudo_type_info): Adjust.
6205 (create_tinfo_types): Adjust.
6207 2002-08-31 Jason Merrill <jason@redhat.com>
6209 * cp-lang.c (cp_expr_size): Allow initialization from a
6212 2002-08-30 Richard Henderson <rth@redhat.com>
6215 * tree.c: Include target.h.
6216 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
6218 * Makefile.in (tree.o): Update.
6220 2002-08-27 Mark Mitchell <mark@codesourcery.com>
6222 * class.c (layout_virtual_bases): Warn about bugs in G++ that
6223 result in incorrect object layouts.
6224 (layout_class_type): Likewise.
6226 2002-08-24 Matt Austern <austern@apple.com>
6228 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
6230 (real_lvalue_p): Update caller.
6232 (non_cast_lvalue_or_else): New.
6233 * tree.h: Declare it.
6234 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
6236 2002-08-22 Mark Mitchell <mark@codesourcery.com>
6238 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
6239 and COND_EXPR specially; fix error message output.
6241 2002-08-22 Jason Merrill <jason@redhat.com>
6243 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
6244 * semantics.c (nullify_returns_r): Likewise.
6246 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
6249 * typeck.c (finish_class_member_access_expr): Diagnose cases where
6250 name lookup finds nothing.
6252 2002-08-15 Jason Merrill <jason@redhat.com>
6254 * semantics.c (finish_then_clause): Remove redundant assignment.
6255 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
6256 extra binding level outside the if/switch statement.
6257 (finish_while_cond, finish_for_cond): Rewrite complex condition
6260 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
6262 * parse.y (sizeof, alignof, typeof): New non-terminals to
6263 increment skip_evaluation. Replace terminals with them and
6264 decrement skip_evaluation at the end of rules using them.
6265 * decl2.c (mark_used): Don't assemble_external if
6266 skipping evaluation.
6268 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
6271 * parse.y (parse_finish_call_expr): Handle incomplete
6272 type used to name a scope.
6274 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
6277 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
6278 regression caused by my 2002-08-08 patch.
6280 2002-08-13 Mark Mitchell <mark@codesourcery.com>
6282 * decl.c (pushdecl_class_level): Honor requests to bind names to
6285 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6287 * decl2.c (build_call_from_tree): Fix uninitialized variable.
6288 * parse.y (parse_finish_call_expr): Likewise.
6289 * repo.c (old_args, old_dir, old_main): Const-ify.
6291 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
6293 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
6294 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
6295 * optimize.c (maybe_clone_body): Likewise.
6296 * pt.c (tsubst_enum): Likewise.
6297 (lookup_template_class): Likewise.
6298 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
6300 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
6302 * lang-specs.h: Remove -ansi.
6304 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
6306 * tree.c (maybe_dummy_object): Replace // with /* */
6308 2002-08-09 Mark Mitchell <mark@codesourcery.com>
6310 * call.c (standard_conversion): Use build_ptrmem_type.
6311 * cp-tree.h (build_ptrmem_type): New function.
6312 (adjust_result_of_qualified_name_lookup): Likewise.
6313 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
6314 static data members.
6315 (build_ptrmem_type): New function.
6316 (grokdeclarator): Do not use build_offset_type when encountering a
6318 * parse.y (parse_finish_call_expr): Use
6319 adjust_result_of_qualified_name_lookup.
6320 * search.c (adjust_result_of_qualified_name_lookup): New function.
6321 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
6322 accessing OFFSET_TYPEs directly.
6324 2002-08-08 Mike Stump <mrs@apple.com>
6326 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
6327 (type_decays_to): Likewise.
6328 * class.c (find_final_overrider): Likewise.
6329 (maybe_note_name_used_in_class): Likewise.
6330 * decl.c (current_tmpl_spec_kind): Likewise.
6331 (add_binding): Likewise.
6332 (push_class_binding): Likewise.
6333 (duplicate_decls): Likewise.
6334 (layout_var_decl): Likewise.
6335 (grokfndecl): Likewise.
6336 (grokdeclarator): Likewise.
6337 (check_default_argument): Likewise.
6338 * decl2.c (handle_class_head): Likewise.
6339 * error.c (dump_template_decl): Likewise.
6340 * init.c (build_offset_ref): Likewise.
6341 * pt.c (check_specialization_scope): Likewise.
6342 (determine_specialization): Likewise.
6343 (check_explicit_specialization): Likewise.
6344 (maybe_check_template_type): Likewise.
6345 (process_partial_specialization): Likewise.
6346 (check_default_tmpl_args): Likewise.
6347 (push_template_decl_real): Likewise.
6348 (convert_template_argument): Likewise.
6349 (try_class_unification): Likewise.
6350 (get_bindings_real): Likewise.
6351 (do_decl_instantiation): Likewise.
6352 * semantics.c (begin_function_definition): Likewise.
6353 (finish_member_declaration): Likewise.
6354 (check_multiple_declarators): Likewise.
6355 * typeck.c (comp_array_types): Likewise.
6356 (comptypes): Likewise.
6357 (expr_sizeof): Likewise.
6358 (build_binary_op): Likewise.
6359 (dubious_conversion_warnings): Likewise.
6360 (check_return_expr): Likewise.
6362 2002-08-08 Mark Mitchell <mark@codesourcery.com>
6364 * typeck.c (build_class_member_access_expr): Do not return
6365 error_mark_node when no error has occurred.
6367 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6369 * typeck.c (build_component_addr): Remove.
6370 (build_unary_op): Just check it's not a bitfield, and then build
6373 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6375 * class.c (convert_to_base): Correct check for error_mark_node.
6376 (create_vtable_ptr): Remove unused VFUNS_P parm.
6378 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6380 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
6382 2002-08-07 Mark Mitchell <mark@codesourcery.com>
6384 Rework build_component_ref.
6385 * call.c (build_vfield_ref): Do not go through build_component_ref.
6386 (build_field_call): Use build_class_member_access_expr.
6387 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
6388 (build_object_call): Likewise.
6389 * class.c (convert_to_base): New function.
6390 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
6391 (instantiate_type): Handle BASELINKs.
6392 * cp-tree.def (BASELINK): New tree code.
6393 * cp-tree.h (BASELINK_P): Reimplement.
6394 (SET_BASELINK_P): Remove.
6395 (BASELINK_BINFO): Reimplement.
6396 (BASELINK_FUNCTIONS): Likewise.
6397 (BASELINK_ACCESS_BINFO): Likewise.
6398 (BASELINK_OPTYPE): Likewise.
6399 (convert_to_base): New function.
6401 (build_object_ref): Remove.
6402 (build_component_ref_1): Likewise.
6403 (build_component_ref): Likewise.
6404 (build_x_component_ref): Likewise.
6405 (build_class_member_access_expr): New function.
6406 (finish_class_member_access_expr): Likewise.
6407 (build_ptrmemfunc_access_expr): Likewise.
6408 * decl.c (grokdeclarator): Handle BASELINKs.
6409 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
6410 finish_class_member_access_expr.
6411 (arg_assoc): Handle BASELINKs.
6412 (do_class_using_decl): Likewise.
6413 * error.c (dump_decl): Likewise.
6414 (dump_expr): Use build_ptrmemfunc_access_expr.
6415 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
6417 (build_throw): Use BASELINK_FUNCTIONS.
6418 * init.c (perform_member_init): Use
6419 build_class_member_access_expr.
6420 (build_offset_ref): Handle BASELINKs. Use
6421 build_class_member_access_expr.
6422 * method.c (hack_identifier): Likewise.
6423 * parse.y (do_id): Use BASELINK, not TREE_LIST.
6424 (primary): Remove uses of build_object_ref.
6425 * pt.c (lookup_template_function): Handle BASELINKs.
6426 (resolve_overloaded_unification): Likewise.
6427 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
6428 (lookup_field): Use BASELINK, not TREE_LIST.
6429 (lookup_fnfiels): Likewise.
6430 (setup_class_bindings): Likewise.
6431 * semantics.c (finish_object_call_expr): Do not use
6432 build_method_call when we already know what function is being
6434 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
6435 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
6437 (name_p): New function.
6438 * typeck.c (build_object_ref): Remove.
6439 (build_component_ref_1): Likewise.
6440 (build_x_component_ref): Likewise.
6441 (build_class_member_access_expr): New function.
6442 (finish_class_member_access_expr): Likewise.
6443 (build_ptrmemfunc_access_expr): Likewise.
6444 (get_member_function_from_ptrfunc): Use
6445 build_ptrmemfunc_access_expr.
6446 (build_binary_op): Likewise.
6447 (build_unary_op): Likewise.
6448 (build_ptrmemfunc): Likewise.
6449 (pfn_from_ptrmemfunc): Likewise.
6450 * typeck2.c (build_m_component_ref): Adjust comment.
6452 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
6454 * Make-lang.in (CXX_C_OBJS): Update.
6455 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
6456 * cp-tree.h (cxx_decode_option): Remove.
6457 * decl2.c (compare_options, lang_f_options, unsupported_options,
6458 cxx_decode_option): Remove.
6460 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
6462 * typeck.c (build_x_unary_op): Handle pointer-to-member.
6464 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6466 * class.c: Don't include obstack.h.
6468 * decl2.c: Delete bogus comment.
6469 * error.c: Don't include obstack.h.
6470 * except.c: Likewise.
6471 (dump_type): Correct comment.
6472 * method.c: Don't include obstack.h.
6475 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
6478 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
6479 expressions to pointer-to-data-member of pointer-to-member-functions.
6481 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6483 * cvt.c (ocp_convert): Delete obsolete code.
6484 * parse.y (permanent_obstack): Delete declaration.
6485 * pt.c (permanent_obstack): Delete declaration.
6486 * repo.c (permanent_obstack): Delete declaration.
6487 (open_repo_file): Use xmalloc instead of permanent_obstack.
6488 (init_repo): Use xstrdup instead of permanent_obstack.
6490 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
6492 * cp-tree.h (VF_DERIVED_VALUE): Remove.
6493 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
6495 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
6498 C++ ABI change - vfunc ordering.
6499 * class.c (add_virtual_function): Remove.
6500 (dfs_modify_all_vtables): Take list of all declared
6501 virtuals. Assign all that are not in primary base.
6502 (check_for_override): Adjust comments.
6503 (create_vtable_ptr): Take single list of virtuals. Build chain
6504 of declared virtuals here.
6505 (layout_class_type): Take single list of virtuals. Adjust.
6506 (finish_struct_1): Keep virtuals on single list. Adjust.
6508 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6510 * init.c (build_member_call): Use build_new_method_call, not
6513 2002-08-02 Krister Walfridsson <cato@df.lth.se>
6515 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
6517 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6519 * call.c (build_method_call): Issue a more helpful error message
6520 about ambiguous method names.
6522 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
6524 * tree.c (build_shared_int_cst): Make cache file scope, and
6527 2002-08-02 Jason Merrill <jason@redhat.com>
6529 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
6530 (cp_expr_size): New fn.
6531 * call.c (build_over_call): Lose empty class hackery.
6532 (convert_arg_to_ellipsis): Promote non-POD warning to error.
6533 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
6535 * semantics.c (expand_body): Do tree optimization in the function
6538 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
6540 * cp-tree.h: Move all warning and flag declarations to c-common.h.
6541 * decl.c: Move all warning and flag variables to c-common.c.
6542 * decl2.c: Move all warning and flag variables to c-common.c.
6543 * lex.c (flag_digraphs): Remove.
6544 (warn_traditional): Now in c-common.c.
6546 2002-07-31 Mark Mitchell <mark@codesourcery.com>
6548 * call.c (build_field_call): Do not look up the field by name.
6549 (build_method_call): Simplify.
6550 (struct z_candidate): Add access_path and conversion_path. Remove
6552 (convert_class_to_reference): Adjust use of
6553 add_function_candidate.
6554 (add_candidate): Add conversion_path argument.
6555 (add_function_candidate): Use it.
6556 (add_conv_dndidate): Likewise.
6557 (build_builtin_candidate): Likewise.
6558 (add_template_candidate_real): Add conversion_path argument.
6559 (add_template_conv_candidate): Likewise.
6560 (add_template_candidate): Likewise.
6561 (build_user_type_conversion_1): Use it.
6562 (build_new_function_call): Remove name lookup code. Adjust use of
6563 add_template_candidate and add_function_candidate.
6564 (build_new_op): Likewise.
6565 (convert_like_real): Use build_special_member_call.
6566 (build_over_call): Use cand->conversion_path.
6567 (build_special_member_call): New method.
6568 (build_new_method_call): Remove name lookup code.
6569 * cp-tree.def (OFFSET_REF): Update documentation.
6570 (TEMPLATE_ID_EXPR): Likewise.
6571 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
6572 (BASELINK_OPTYPE): Likewise.
6573 (build_new_method_call): Adjust prototype.
6574 (build_special_member_call): New method.
6575 (build_baselink): New method.
6576 (build_offset_ref_call_from_tree): Likewise.
6577 (build_call_from_tree): Likewise.
6578 (finish_qualified_call_expr): Remove.
6579 (finish_call_expr): Adjust prototype.
6580 (build_x_function_call): Remove.
6581 * cvt.c (ocp_convert): Use build_special_member_call.
6582 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
6583 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
6585 (build_offset_ref_call_from_tree): New function.
6586 (build_call_from_tree): Likewise.
6587 * init.c (expand_cleanup): Use build_special_member_call.
6588 (expand_default_init): Likewise.
6589 (build_member_call): Use finish_call_expr.
6590 (build_new_1): Use build_special_member_call.
6591 (push_base_cleanups): Likewise.
6592 * method.c (do_build_assign_ref): Likewise.
6593 * parse.y (template_id): Do not pass a COMPONENT_REF to
6594 lookup_template_function.
6595 (primary): Use parse_finish_call_epxr, not finish_call_expr.
6596 (parse_finish_call_expr): New function.
6597 * pt.c (lookup_template_function): Add assertions.
6598 * search.c (lookup_base): Allow T to be a binfo.
6599 (build_baselink): New function.
6600 (lookup_member): Use it.
6601 * semantics.c (finish_call_expr): Do not do name lookup.
6602 (finish_object_call_expr): Remove #if 0'd code.
6603 (finish_qualified_call_expr): Remove.
6604 * typeck.c (build_x_function_call): Remove.
6605 (build_static_case): Use build_special_member_call.
6606 * typeck2.c (build_functional_cast): Likewise.
6608 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6610 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
6612 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
6614 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
6616 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
6618 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
6621 2002-07-29 Alan Modra <amodra@bigpond.net.au>
6623 * cp-tree.h: Comment typo fix.
6625 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
6627 * spew.c (space_for_token): Allocate zeroed memory for a new token
6630 2002-07-27 Roger Sayle <roger@eyesopen.com>
6632 * decl.c (builtin_function_1): No need to explicitly mark
6633 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
6635 2002-07-27 Roger Sayle <roger@eyesopen.com>
6637 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
6639 2002-07-26 Jason Merrill <jason@redhat.com>
6641 * call.c (build_over_call): Likewise.
6642 (cp_convert_parm_for_inlining): New fn.
6643 (convert_for_arg_passing): New fn.
6644 (convert_default_arg, build_over_call): Use it.
6645 (type_passed_as): New fn.
6646 * pt.c (tsubst_decl): Use it.
6647 * decl2.c (cp_build_parm_decl): New fn.
6648 (build_artificial_parm): Use it.
6649 (start_static_storage_duration_function): Likewise.
6650 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
6651 (grokparms): Don't mess with DECL_ARG_TYPE.
6652 * typeck.c (convert_arguments): Use convert_for_arg_passing.
6653 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6655 * cp-tree.h: Declare new fns.
6657 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
6659 * cp-tree.h (flag_operator_names): Remove.
6660 * decl2.c (flag_operator_names): Remove.
6661 (lang_f_options): Remove operator-names.
6662 * lex.c (D_OPNAME): Remove.
6663 (reswords): Remove operator names.
6664 (rid_to_yy): Remove operator names.
6665 (init_reswords): No need to handle D_OPNAME.
6666 * spew.c (read_process_identifier): There are no operator
6669 2002-07-26 Jason Merrill <jason@redhat.com>
6671 * dump.c (cp_dump_tree): Call c_dump_tree.
6672 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6674 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
6676 * error.c (print_whitespace): Remove.
6677 * g++spec.c (LIBUNWIND): Move.
6678 * mangle.c (mangled_position, write_signed_number): Remove.
6680 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
6682 * decl2.c (cxx_decode_option): Similarly.
6684 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
6686 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
6687 (cxx_sizeof_or_alignof_type): Take a third argument.
6688 (cxx_sizeof): Adjust definition.
6689 (cxx_alignof): Likewise.
6690 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
6691 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
6693 (c_sizeof_nowarn): Remove definition.
6694 (build_unary_op): Use cxx_sizeof_nowarn.
6696 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
6698 * tree.c (cp_build_qualified_type_real): When copying
6699 pointer-to-method types, unshare the record that holds
6700 the cached pointer-to-member-function type.
6702 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
6704 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
6706 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
6709 * typeck.c (cxx_sizeof_or_alignof_type): New function.
6710 (c_sizeof): Remove definition.
6711 (expr_sizeof): Use cxx_sizeof.
6712 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
6713 * decl.c (finish_destructor_body): Use cxx_sizeof.
6714 * semantics.c (finish_alignof): Likewise.
6715 (finish_alignof): Use cxx_alignof.
6716 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
6717 (cxx_sizeof_or_alignof_type): Declare.
6718 (my_friendly_assert): Move to ../c-common.h.
6720 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
6722 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
6724 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6726 PR c++/7347, c++/7348
6727 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
6728 * decl.c (make_typename_type): Use it.
6729 (make_unbound_class_template): Likewise.
6730 (lookup_name_real): Don't call type_access_control if scope is
6731 template parameter dependent.
6732 * parse.y (template_arg): Call make_unbound_class_template with
6734 (nest_name_specifier): Call make_typename_type with tf_parsing set.
6735 (typename_sub0): Likewise.
6736 (typename_sub1): Likewise.
6737 (instantiate_decl): Push class scope.
6738 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
6739 for both static variable and member function template.
6740 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
6742 * search.c (type_access_control): Do type access for TEMPLATE_DECL
6745 2002-07-20 Roger Sayle <roger@eyesopen.com>
6747 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
6748 test by using positive_option. Make whitespace consistent.
6750 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
6752 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
6753 members with 'locus'. Adjust use throughout.
6754 (struct feed): Likewise.
6755 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
6757 (snarf_defarg): Use error(), not error_with_file_and_line().
6759 2002-07-19 Chris Demetriou <cgd@broadcom.com>
6761 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
6762 cpp_options is included.
6764 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6766 PR c++/2862, c++/2863
6767 * pt.c (determine_specialization): Compare the length of
6768 TYPE_ARG_TYPES. Tidy.
6770 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6773 * decl.c (duplicate_decls): Don't propagate inlining parameters from
6774 olddecl to newdecl when newdecl is a specialization of the
6775 instantiation olddecl.
6777 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6779 PR c++/4802, c++/5387
6780 * decl.c (make_typename_type): Use enforce_access.
6782 2002-07-17 Scott Snyder <snyder@fnal.gov>
6785 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
6787 2002-07-12 Mark Mitchell <mark@codesourcery.com>
6789 * class.c (add_method): Correct handling of conversion operators.
6791 2002-07-11 Mark Mitchell <mark@codesourcery.com>
6794 * class.c (add_method): Simplify.
6796 2002-07-11 Jason Merrill <jason@redhat.com>
6799 * tree.c (cp_copy_res_decl_for_inlining): Also copy
6802 2002-07-10 Graham Stott <graham.stott@btinternet.com>
6804 * pt.c (template_parm_this_level_p, push_template_decl_real):
6805 Pass depth as int pointer.
6807 2002-07-11 Tim Josling <tej@melbpc.org.au>
6809 Remove front end hard coding from gengtype.c.
6811 * config-lang.in (gtfiles): Add files needed for this front end.
6813 2002-07-10 Mark Mitchell <mark@codesourcery.com>
6815 * cp-tree.h (unqualified_name_lookup_error): Declare it.
6816 (begin_function_definition): Adjust prototype.
6817 * lex.c (unqualified_name_lookup_error): New function, split out
6819 (do_identifier): ... here.
6820 * parse.y (parse_begin_function_definition): New function.
6822 * semantics.c (begin_function_definition): Accept decl-specifiers
6823 and attributes as separate parameters.
6825 2002-07-10 Jason Merrill <jason@redhat.com>
6828 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
6829 modifying the old one.
6831 2002-07-09 Mark Mitchell <mark@codesourcery.com>
6833 * cp-tree.h (constructor_name_p): Declare it.
6834 (check_template_template_default_arg): Likewise.
6835 * class.c (handle_using_decl): Use constructor_name_p.
6836 * decl.c (grokdeclarator): Likewise.
6837 * decl2.c (constructor_name_p): Define it.
6838 * init.c (build_member_call): Use constructor_name_p.
6839 * parse.y (template_parm): Use check_template_template_default_arg.
6840 * pt.c (check_explicit_specialization): Use constructor_name_p.
6841 * semantics.c (check_template_template_default_arg): New function.
6843 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6845 * pt.c (can_complete_type_without_circularity): Add static to
6846 function definition.
6848 2002-07-08 Mark Mitchell <mark@codesourcery.com>
6850 * cp-tree.h (have_extern_spec): Declare it
6851 * decl.c (have_extern_spec): Define it.
6852 (start_decl): Eliminate use of used_extern_spec.
6853 (start_function): Likewise.
6854 * parse.y (have_extern_spec): Remove declaration.
6855 (used_extern_spec): Likewise.
6856 (frob_specs): Eliminate use of used_extern_spec.
6857 (.hush_warning): Likewise.
6859 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6861 * Make-lang.in (cp/parse.o): Depend on decl.h.
6862 * cp-tree.h (do_decl_instantiation): Change prototype.
6863 * parse.y: Include decl.h.
6864 (parse_decl_instantiation): New function.
6865 (explicit_instantiation): Use it.
6866 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
6869 2002-07-07 Roger Sayle <roger@eyesopen.com>
6871 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
6872 constructor and destructor tests when passed a TEMPLATE_DECL.
6874 2002-07-05 Jason Merrill <jason@redhat.com>
6876 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
6879 PR optimization/7145
6880 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
6882 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
6884 Repair damage on weak-impared targets caused by my previous patch.
6885 * cp-tree.h (import_export_tinfo): Add parameter.
6886 * decl2.c (import_export_tinfo): Add parameter, post adjust
6888 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
6889 import_export_tinfo.
6891 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6894 * init.c (build_aggr_init): Remove qualifiers of init before calling
6896 (build_vec_init): Flatten multi-dimensional array during cleanup.
6897 (build_vec_delete_1): Abort if the type of each element is array.
6899 2002-07-03 Graham Stott <graham.stott@btinternet.com>
6901 * pt.c (instantiate_class_template): Fix typo.
6903 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6905 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
6906 by CVS conflict in my last patch.
6908 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6911 * pt.c (can_complete_type_without_circularity): New function.
6912 (instantiate_class_template): Use it.
6913 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
6914 message due to incomplete fields.
6916 2002-07-01 Mark Mitchell <mark@codesourcery.com>
6919 * mangle.c (write_expression): Add mangling for sizeof when
6921 * operators.def: Remove stale comment.
6923 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
6925 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
6926 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
6927 (tinfo_decl_type): Replace with ...
6928 (type_info_ptr_type): ... this.
6929 (import_export_tinfo): Declare.
6930 (tinfo_decl_p): Rename to ...
6931 (unemitted_tinfo_decl_p): ... this.
6932 * decl2.c (import_export_decl): Break out tinfo handling into ...
6933 (import_export_tinfo): ... here. New function.
6934 (finish_file): Adjust.
6935 * rtti.c (TINFO_REAL_NAME): New macro.
6936 (init_rtti_processing): Create the tinfo types.
6937 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
6938 (get_tinfo_decl): Adjust.
6939 (get_tinfo_ptr): New function.
6940 (get_type_id): Use it.
6941 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
6942 (ptr_initializer): Use get_tinfo_ptr.
6943 (ptm_initializer): Likewise.
6944 (synthesize_tinfo_var): Break into ...
6945 (get_pseudo_ti_init): ... this. Just create the initializer.
6946 (get_pseudo_ti_desc): .. and this.
6947 (create_real_tinfo_var): Remove.
6948 (create_pseudo_type_info): Don't create the vtable decl here.
6949 (get_vmi_pseudo_type_info): Remove.
6950 (create_tinfo_types): Adjust.
6951 (tinfo_decl_p): Rename to ...
6952 (unemitted_tinfo_decl_p): ... here. Adjust.
6953 (emit_tinfo_decl): Adjust. Create the initializer.
6955 2002-06-27 Mark Mitchell <mark@codesourcery.com>
6958 * pt.c (tsubst_friend_class): Substitute into the context of the
6959 friend before using it.
6961 2002-06-26 Mark Mitchell <mark@codesourcery.com>
6963 * cp-tree.h (xref_tag): Change prototype.
6964 (handle_class_head): Likewise.
6965 (build_x_component_ref): Likewise.
6966 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
6967 (xref_tag): Take attributes as a separate parameter.
6968 (xref_tag_from_type): Adjust call to xref_tag.
6969 * decl2.c (build_expr_from_tree): Adjust call to
6970 build_x_component_ref.
6971 (handle_class_head): Take attributes as a separate parameter.
6972 * parse.y (parse_xref_tag): New function.
6973 (parse_handle_class_head): Likewise.
6974 (primary): Use parse_xref_tag.
6975 (class_head_decl): Use parse_handle_class_head.
6976 (class_head_defn): Likewise.
6977 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
6978 (build_dynamic_cast_1): Likewise.
6979 (create_pseudo_type_info): Likewise.
6980 (emit_support_tinfos): Likewise.
6981 * typeck.c (build_object_ref): Adjust call to
6982 build_x_component_ref.
6983 (build_x_component_ref): Remove protect parameter.
6985 2002-06-25 Mark Mitchell <mark@codesourcery.com>
6987 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
6988 * class.c (handle_using_decl): Likewise.
6989 (instantiate_type): Likewise.
6990 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
6991 (xref_basetypes): Change prototype.
6992 (begin_mem_initializers): New function.
6993 (get_overloaded_fn): Likewise.
6994 * decl.c (xref_basetypes): Simplify.
6995 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
6996 * init.c (build_offset_ref): Likewise.
6997 * parse.y (base_init): Use begin_mem_initializers().
6998 (structsp): Adjust call to xref_basetypes.
6999 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7000 (instantiate_class_template): Adjust call to xref_basetypes.
7001 * semantics.c (begin_mem_initializers): New function.
7002 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7003 (really_overlaoded_fn): Likewise.
7004 (get_overloaded_fn): New function.'
7005 (get_first_fn): USe BASELINK_FUNCTIONS.
7007 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7009 * cp-tree.h (SCALAR_TYPE_P): New macro.
7010 (check_for_out_of_scope_variable): New function.
7011 (at_class_scope_p): Likewise.
7012 (finish_fname): Likewise.
7013 * class.c (finish_struct): Use at_function_scope_p.
7014 * decl.c (check_for_out_of_scope_variable): New function, split
7015 out from do_identifier.
7016 (finish_enum): Use at_function_scope_p.
7017 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7018 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7019 (primary): Use at_function_scope_p.
7020 * search.c (at_class_scope_p): New function.
7021 * semantics.c (finish_fname): Likewise.
7022 (check_multiple_declarators): Use at_function_scope_p.
7024 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7026 * parse.y (parse_scoped_id): New function.
7028 * cp-tree.h (do_scoped_id): Adjust declaration.
7029 * lex.c (do_scoped_id): Remove call to yylex.
7030 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7031 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7032 expanding it inline.
7034 2002-06-23 Matt Thomas <matt@3am-software.com>
7036 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7039 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7041 * mangle.c (integer_type_codes): Const-ify.
7043 2002-06-20 Richard Henderson <rth@redhat.com>
7046 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7047 Call put_var_into_stack.
7049 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7051 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7052 array size calculation.
7054 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7057 * pt.c (tsubst_expr): Handle FILE_STMT.
7059 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7062 * pt.c (lookup_template_class): Don't build complete argument of
7063 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7066 2002-06-19 Akim Demaille <akim@epita.fr>
7068 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7070 * spew.c, lex.c: Adjust.
7071 * parse.y (explicit_instantiation): Add empty action to override
7072 the default $$ = $1 where it introduces a type clash.
7074 2002-06-14 Jason Merrill <jason@redhat.com>
7076 * semantics.c (begin_for_stmt): Push the 'for' scope before
7077 adding the FOR_STMT.
7080 * class.c (build_base_field): Set DECL_PACKED.
7081 (layout_class_type): Don't use tail padding of PODs.
7082 * mangle.c (write_unqualified_name): Fix template conversion op
7085 2002-06-16 Richard Henderson <rth@redhat.com>
7088 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7089 after template instantiation.
7091 2002-06-16 Richard Henderson <rth@redhat.com>
7093 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7095 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7097 * cp-tree.h (compiler_error): Remove declaration.
7098 * lex.c (compiler_error): Remove definition.
7100 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7102 * g++spec.c (LIBUNWIND): New.
7103 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7105 2002-06-13 Jessica Han <jessica@cup.hp.com>
7107 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7108 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7109 (build_vbase_offset_vtbl_entries): Likewise.
7110 * rtti.c (build_headof): Likewise.
7111 (get_tinfo_decl_dynamic): Likewise.
7112 (create_pseudo_type_info): Likewise.
7114 2002-06-12 Stan Shebs <shebs@apple.com>
7116 * mpw-config.in: Remove file, no longer used.
7117 * mpw-make.sed: Ditto.
7119 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7121 * decl2.c: Update call to cpp_handle_option.
7123 2002-06-07 H.J. Lu (hjl@gnu.org)
7125 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7127 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7129 * error.c (cp_error_at): Fix typo.
7131 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7133 * error.c (cp_diagnostic_starter): Adjust call.
7134 (maybe_print_instantiation_context): Change prototype to take a
7135 'diagnostic_info *'.
7136 (print_instantiation_full_context): Likewise.
7137 (print_instantiation_partial_context): Likewise.
7138 (cp_diagnostic_starter): Likewise.
7139 (cp_diagnostic_finalizer): Likewise.
7140 (cp_print_error_function): Likewise.
7141 (cp_printer): Take a secondary parameter as a 'text_info *'.
7142 Remove output_state savings. Adjust calls.
7144 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7146 * pt.c (inline_parm_levels): Mark for GC.
7148 * mangle.c (start_mangling): Allocate G.substitutions here...
7149 (init_mangle): ... rather than here.
7150 (finish_mangling): Clear the varray pointer when done with it.
7151 * spew.c (yylexstring): Don't use VARRAY_FREE.
7152 * search.c (bfs_walk): Don't use VARRAY_FREE.
7153 * decl2.c (pending_statics): Use gengtype to mark.
7154 (deferred_fns): Likewise.
7155 (ssdf_decls): Likewise.
7156 (init_decl2): Delete.
7157 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7158 (cxx_init_decl_processing): Don't call init_decl2.
7159 (cxx_pop_function_context): Don't use VARRAY_FREE.
7160 * cp-tree.h (struct saved_scope): No need for special marking
7162 (struct language_function): Likewise.
7163 (local_classes): Use gengtype to mark.
7164 (init_decl2): Delete prototype.
7165 * class.c (init_class_processing): Don't use
7166 ggc_add_tree_varray_root.
7167 (build_vtbl_initializer): Don't use VARRAY_FREE.
7169 * decl.c (typename_compare): Don't use same_type_p.
7171 * decl.c: Include hashtab.h instead of hash.h.
7172 (typename_hash): Update to use htab_h.
7173 (typename_compare): Likewise.
7174 (typename_htab): Use gengtype to mark.
7175 (build_typename_type): Update to use htab_h.
7176 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7178 * Make-lang.in (gt-cp-tree.h): New rule.
7179 (cp/tree.o): Depend on gt-cp-tree.h.
7180 * config-lang.in (gtfiles): Add cp/tree.c.
7181 * tree.c: Include gt-cp-tree.h.
7182 (list_hash_table): Use gengtype to mark.
7183 (init_tree): Use gengtype to mark trees.
7185 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7186 * call.c (struct z_candidate): Use gengtype.
7187 (USER_CONV_CAND): Use WRAPPER_ZC.
7188 (convert_class_to_reference): Use build_zc_wrapper.
7189 (build_type_conversion_1): Likewise.
7190 (build_over_call): Use WRAPPER_ZC.
7191 (add_warning): Use build_zc_wrapper.
7192 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7193 * cp-tree.h (struct lang_identifier): Use gengtype.
7194 (struct template_parm_index_s): Likewise.
7195 (struct ptrmem_cst): Likewise.
7196 (struct tree_binding): Likewise.
7197 (struct tree_overload): Likewise.
7198 (struct tree_srcloc): Likewise.
7199 (struct tree_wrapper): Likewise. Also modify to have a pointer
7200 to struct z_candidate rather than void.
7201 (enum cp_tree_node_structure_enum): New.
7202 (union lang_tree_node): New.
7203 (cxx_mark_tree): Delete prototype.
7204 (cp_tree_node_structure): New prototype.
7205 (build_ptr_wrapper): Delete prototype.
7206 (build_int_wrapper): Delete prototype.
7207 (build_zc_wrapper): New prototype.
7208 * decl.c: Include debug.h
7209 (cxx_mark_tree): Delete.
7210 (cp_tree_node_structure): New.
7211 * tree.c (build_ptr_wrapper): Delete.
7212 (build_int_wrapper): Delete.
7213 (build_zc_wrapper): New.
7215 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
7216 Correct typo. Patch from k_fukui@highway.ne.jp.
7218 * semantics.c (current_stmt_tree): Update for change to
7219 struct language_function.
7220 (finish_mem_initializers): Likewise.
7221 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
7222 * cp-tree.h (struct language_function): Rename from
7223 cp_language_function. Change all uses.
7224 (cp_function_chain): Don't need to cast.
7226 * class.c (duplicate_tag_error): Reset discriminator.
7227 (check_bases_and_members): Update for data structure changes.
7228 * cp-tree.h (struct lang_id2): Use gengtype.
7229 (flagged_type_tree): Likewise.
7230 (SET_LANG_ID): Use GGC on struct lang_id2.
7231 (struct cp_language_function): Use gengtype. Remove field
7232 'x_vcalls_possible_p'.
7233 (current_vcalls_possible_p): Delete.
7234 (struct lang_type_header): New.
7235 (struct lang_type_class): Rename from struct lang_type. Include
7236 struct lang_type_header.
7237 (struct lang_type_ptrmem): New.
7238 (struct lang_type): New.
7239 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
7240 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
7241 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
7242 (struct lang_decl_flags): Use gengtype. Add discriminators.
7243 (struct lang_decl): Use gengtype. Add and use discriminators.
7244 Update the macros that reference moved fields.
7245 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
7246 (SET_DECL_THUNK_P): Set discriminator too.
7247 (clear_inline_text_obstack): Delete prototype.
7248 (finish_inline_definitions): Delete prototype.
7249 (mark_pending_inlines): Delete prototype.
7250 (lang_check_failed): New prototype.
7251 * decl.c (struct named_label_use_list): Use gengtype.
7252 (struct named_label_list): Likewise.
7253 (mark_binding_level): Delete.
7254 (mark_named_label_lists): Delete.
7255 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
7256 (cxx_init_decl_processing): Use generated marker routine.
7257 (begin_destructor_body): Delete dead set to
7258 current_vcalls_possible_p.
7259 (mark_lang_function): Delete.
7260 (mark_cp_function_context): Delete.
7261 (lang_mark_tree): Use generated marker routines.
7262 * decl2.c (start_objects): Set discriminator when setting
7263 GLOBAL_INIT_PRIORITY.
7264 * lex.c (retrofit_lang_decl): Set discriminators.
7265 (copy_lang_type): Update for changes to lang_type structure.
7266 (cp_make_lang_type): Set discriminator.
7267 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
7268 * search.c: Include ggc.h.
7269 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
7270 (finish_inline_definitions): Delete.
7271 * spew.c (struct token): Use gengtype.
7272 (struct token_chunk): New.
7273 (struct unparsed_text): Use gengtype. Store tokens in chunks.
7274 (struct feed): Use gengtype.
7275 (feed_obstack): Delete.
7276 (feed): Mark as GC root.
7277 (pending_inlines): Mark as GC root.
7278 (pending_inlines_tail): Likewise.
7279 (processing_these_inlines): Likewise.
7280 (token_obstack): Make static.
7281 (first_token): Likewise.
7282 (init_spew): Don't initialize deleted things; use gengtype for roots.
7283 (clear_inline_text_obstack): Delete.
7284 (feed_input): Use GC for struct feed. Update for changes to
7285 struct unparsed_text.
7286 (mark_pending_inlines): Delete.
7287 (next_token): Rename from add_token. Change all callers. Update
7288 for changes to struct unparsed_text.
7289 (space_for_token): New.
7290 (remove_last_token): New.
7291 (alloc_unparsed_text): New.
7292 (snarf_block): Take an unparsed_text. Update for changes to struct
7294 (snarf_method): Update for changes to struct unparsed_text.
7295 (snarf_defarg): Update for changes to struct unparsed_text.
7296 * tree.c (lang_check_failed): New.
7298 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
7299 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
7300 (cp/spew.o): Add dependency on gt-<filename>.h.
7301 (cp/decl2.o): Add dependency on gt-<filename>.h.
7302 (cp/call.o): Add dependency on gt-<filename>.h.
7303 (cp/pt.o): Add dependency on gt-<filename>.h.
7304 (cp/repo.o): Add dependency on gt-<filename>.h.
7305 (cp/parse.o): Add dependency on gt-<filename>.h.
7306 * call.c: Use gengtype for roots.
7307 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
7308 decl2.c parse.y pt.c repo.c spew.c.
7309 * cp-tree.h: Use gengtype for roots.
7310 (struct saved_scope): Use GGC, gengtype.
7311 (cp_parse_init): Delete prototype.
7312 (init_pt): Delete prototype.
7313 * decl.c: Use gengtype for roots.
7314 (mark_saved_scope): Delete.
7315 (cxx_init_decl_processing): Don't call deleted initilisation
7317 (signed_size_zero_node): Delete, unused.
7318 * decl.h: Use gengtype for roots.
7319 * decl2.c: Use gengtype for roots.
7320 * lex.h: Use gengtype for roots.
7321 * parse.y: Use gengtype for roots.
7322 (cp_parse_init): Delete.
7323 * pt.c: Use gengtype for roots.
7325 * repo.c: Use gengtype for roots.
7326 * spew.c: Use gengtype for roots.
7328 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
7329 (cp/decl.o): Add dependency on gtype-cp.h.
7330 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
7331 Include gtype-cp.h. Allow for filename changes.
7333 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
7334 (cp/decl.o): Add cp/gt-decl.h dependency.
7335 * config-lang.in (gtfiles): New.
7336 * tree.h: Rename struct binding_level to struct cp_binding_level.
7337 * decl.c: Rename struct binding_level to struct cp_binding_level.
7338 Include cp/gt-decl.h.
7339 (struct cp_binding_level): Use gengtype.
7340 (make_binding_level): Use GGC on struct cp_binding_level.
7341 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
7342 (cxx_init_decl_processing): Mark free_binding_level as
7345 * decl.c (mark_cp_function_context): Update calling sequence.
7347 * decl.c (start_function): Don't free 'struct
7348 cp_language_function'.
7349 (pop_cp_function_context): Likewise.
7350 (save_function_data): Allocate it using GC.
7351 * semantics.c (genrtl_start_function): Don't free 'struct
7352 cp_language_function'.
7354 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
7356 * lang-specs.h: Use cpp_debug_options.
7358 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7360 * mangle.c, tree.c: Include real.h.
7361 * Make-lang.in: Update dependency lists.
7363 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
7365 * lex.c: Don't include c-lex.h.
7366 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
7368 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
7370 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
7372 2002-05-22 Richard Henderson <rth@redhat.com>
7374 * decl.c (obscure_complex_init): Check for VAR_DECL
7375 before using DECL_THREAD_LOCAL.
7377 2002-05-22 Richard Henderson <rth@redhat.com>
7379 * decl.c (check_tag_decl): Handle RID_THREAD.
7380 (obscure_complex_init): Reject run-time init of tls.
7381 (grokvardecl, grokdeclarator): Handle RID_THREAD.
7382 * lex.c (reswords): Add __thread.
7383 (rid_to_yy): Map RID_THREAD to SCSPEC.
7385 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
7387 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
7388 * cp-tree.h (cxx_post_options): Kill.
7389 * cp-lex.c (cxx_post_options): Kill.
7391 2002-05-21 Richard Henderson <rth@redhat.com>
7393 * lex.c (rid_to_yy): Add RID_THREAD.
7395 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
7397 * init.c (build_vec_init): Test for trivial copy-assignment when
7398 copy-assigning arrays.
7400 2002-05-20 Andreas Jaeger <aj@suse.de>
7402 * init.c (build_default_init): Remove unused variable.
7404 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
7406 * call.c (any_strictly_viable): New.
7407 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
7409 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7411 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
7413 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7416 * pt.c (do_decl_instantiation): Don't complain explicit
7417 instantiation after explicit specialization.
7418 (do_type_instantiation): Likewise.
7420 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
7422 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
7424 (complete_type_or_else): ... this. Redefined as macro.
7425 (cxx_incomplete_type_diagnostic): Declare.
7426 (cxx_incomplete_type_error): Define as macro.
7427 * init.c (build_delete): Warn about incomplete types other than
7428 void, and use the built-in operator delete for them.
7429 * typeck.c (complete_type_or_diagnostic): Renamed from
7430 complete_type_or_else. Added warn_only argument, passed to...
7431 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
7432 warnings or errors depending on new warn_only argument. Renamed
7434 (cxx_incomplete_type_error): ... this. New implementation in
7435 terms of cxx_incomplete_type_diagnostic.
7437 2002-05-18 Jason Merrill <jason@redhat.com>
7440 * decl2.c (import_export_decl): If we clear
7441 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
7443 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7446 * pt.c (verify_class_unification): Don't check if PARM is template
7447 parameter dependent. Simplify.
7448 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
7449 parameter dependent expression.
7451 2002-05-14 Jason Merrill <jason@redhat.com>
7453 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
7455 (synthesize_tinfo_var): Take the public decl.
7456 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
7457 (emit_tinfo_decl): Adjust. Call import_export_decl.
7458 * decl2.c (import_export_decl): Simplify tinfo decl handling.
7460 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
7462 * cp-tree.h (struct lang_type): Added non_zero_init.
7463 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
7464 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
7465 * class.c (check_field_decls): Test non_zero_init.
7466 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
7467 zero-to-NULL conversions.
7468 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
7469 type that needs zero-initialization without zeros.
7470 (check_initializer_decl): Compute zero-initializer for types
7471 that require a non-trivial one.
7472 * init.c (build_forced_zero_init): New function.
7473 (build_default_init): Use it.
7474 * tree.c (zero_init_p): New function.
7475 * typeck2.c (force_store_init_value): New function.
7476 (process_init_constructor): Create non-trivial zero-initializers
7477 for array members and class fields.
7479 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
7481 * lang-specs.h: Remove redundant -lang-c++.
7483 2002-05-13 Jason Merrill <jason@redhat.com>
7485 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
7486 (fixed_type_or_null): See through reference vars.
7487 (build_base_path): Vtable contents are constant.
7488 * typeck.c (get_member_function_from_ptrfunc): Likewise.
7490 2002-05-12 Jason Merrill <jason@redhat.com>
7492 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
7495 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
7497 * cp-tree.h (flag_ansi): Remove.
7498 * decl2.c (flag_ansi): Remove.
7499 (cxx_decode_option): Set flag_iso and flag_undef.
7501 2002-05-09 Jason Merrill <jason@redhat.com>
7503 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
7504 Use subtraction rather than a bitmask to get the index.
7505 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
7507 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
7509 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
7511 * Make-lang.in (decl2.o): Update.
7512 * cp-tree.h (warn_multichar): Remove.
7513 * decl2.c: Include c-common.h.
7514 (warn_multichar): Remove.
7516 2002-05-03 Jason Merrill <jason@redhat.com>
7518 * tree.c (build_cplus_array_type): Only const and volatile get
7521 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
7523 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7525 ABI change, returning simple classes from functions.
7526 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
7527 TYPE_HAS_TRIVIAL_INIT_REF is false or
7528 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
7530 2002-04-30 Jason Merrill <jason@redhat.com>
7533 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
7534 anonymous class with a typedef if there are attributes.
7536 2002-04-29 Paul Eggert <eggert@twinsun.com>
7538 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
7540 2002-04-29 Jakub Jelinek <jakub@redhat.com>
7543 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
7546 2002-04-29 Mark Mitchell <mark@codesourcery.com>
7549 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
7550 enter that scope before name lookup.
7553 * method.c (do_build_copy_constructor): Avoid building
7554 cv-qualified reference types.
7556 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
7559 * decl.c (grok_op_properties): Assignment ops don't have to return
7560 by value. operator% should.
7562 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7565 * decl.c (duplicate_decls): Call merge_weak.
7567 2002-04-26 Richard Henderson <rth@redhat.com>
7569 * parse.y (malloced_yyss, malloced_yyvs): New.
7570 (yyoverflow): Re-add. Set them.
7571 (free_parser_stacks): New.
7573 2002-04-26 Mark Mitchell <mark@codesourcery.com>
7576 * method.c (do_build_assign_ref): Pass a derivation to
7577 build_method_call when calling base class assignment operators.
7579 2002-04-26 Richard Henderson <rth@redhat.com>
7581 * parse.y (yyoverflow): Revert.
7583 2002-04-26 Richard Henderson <rth@redhat.com>
7586 * parse.y (string): Remove. Update all uses to use STRING
7587 instead, and not call combine_strings.
7588 * rtti.c (tinfo_name): Use fix_string_type.
7589 * semantics.c (finish_asm_stmt): Don't call combine_strings.
7590 * spew.c (yylexstring): New.
7591 (read_token): Use it.
7593 2002-04-25 Richard Henderson <rth@redhat.com>
7596 * parse.y (yyoverflow): New.
7598 2002-04-25 Jason Merrill <jason@redhat.com>
7601 * search.c (check_final_overrider): No longer static.
7602 * class.c (update_vtable_entry_for_fn): Call it.
7603 * cp-tree.h: Adjust.
7605 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7607 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7608 * cp-tree.h (cxx_set_yydebug): Die.
7609 * lex.c (YYDEBUG): Get from c-lex.h.
7610 (cxx_set_yydebug): Remove.
7611 * parse.y: Include c-lex.h.
7612 (YYDEBUG): Get from c-lex.h.
7614 2002-04-24 Mark Mitchell <mark@codesourcery.com>
7617 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
7620 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7622 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
7623 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
7625 * cp-tree.h (cp_attribute_table): Rename.
7626 * decl.c (lang_attribute_table): Remove declaration.
7627 (cxx_init_decl_processing): Don't set it.
7628 * tree.c (cp_attribute_table): Rename.
7630 2002-04-24 Jason Merrill <jason@redhat.com>
7633 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
7634 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
7635 The pedwarn for array assignment is now unconditional.
7636 * tree.c (build_cplus_array_type_1): Still process simple array types
7637 normally in templates.
7640 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
7643 2002-04-23 Jakub Jelinek <jakub@redhat.com>
7645 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
7646 node with attributes.
7648 2002-2-23 David O'Brien <obrien@FreeBSD.org>
7650 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
7651 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
7653 2002-04-23 Mark Mitchell <mark@codesourcery.com>
7656 * pt.c (tsubst_friend_class): Handle templates with explicit
7660 * typeck.c (merge_types): Remember the cv-qualification of pointer
7661 types when merging them.
7663 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
7665 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
7666 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
7667 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
7668 cxx_mark_function_context): New.
7669 * decl.c (push_cp_function_context, pop_cp_function_context,
7670 mark_cp_function_context): Rename for consistency.
7671 (cxx_init_decl_processing): Don't set old hooks.
7673 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
7675 * call.c (convert_type_from_ellipsis): Rename, update.
7676 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
7677 * cp-tree.h (convert_type_from_ellipsis): Rename.
7678 * decl.c (cxx_init_decl_processing): Don't set hook.
7680 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7682 * call.c (build_new_method_call): Update.
7683 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
7684 * cp-tree.h (cxx_incomplete_type_error): New.
7685 * decl.c (grokdeclarator, grokparms): Update.
7686 * decl2.c (check_classfn): Update.
7687 * pt.c (tsubst): Update.
7688 * typeck.c (complete_type_or_else, expr_sizeof,
7689 decay_conversion): Update.
7690 * typeck2.c (incomplete_type_error): Rename.
7691 (add_exception_specifier): Update.
7693 2002-04-18 Jason Merrill <jason@redhat.com>
7696 * search.c (setup_class_bindings): A class template qualifies as a
7699 2002-04-17 Jakub Jelinek <jakub@redhat.com>
7702 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
7705 2002-04-16 Mark Mitchell <mark@codesourcery.com>
7707 * init.c (begin_init_stmts): Remove commented out code.
7708 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
7709 * semantics.c (begin_gobal_stmt_expr): Adjust call to
7710 expand_start_stmt_expr.
7712 2002-04-15 Mark Mitchell <mark@codesourcery.com>
7714 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
7715 dso_handle itself, to __cxa_atexit.
7717 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7719 * error.c (cxx_print_error_function): Adjust call to macros.
7721 2002-04-14 Jakub Jelinek <jakub@redhat.com>
7723 * class.c (layout_virtual_bases): Do all dsize computation on trees.
7725 2002-04-14 Jason Merrill <jason@redhat.com>
7727 * typeck.c (get_member_function_from_ptrfunc): Don't do
7728 gratuitious division and multiplication on
7729 ptrmemfunc_vbit_in_delta targets.
7731 2002-04-12 Mark Mitchell <mark@codesourcery.com>
7734 * semantics.c (finish_expr_stmt): Remember the type of the
7735 expression before any conversions are performed.
7737 2002-04-12 Mark Mitchell <mark@codesourcery.com>
7740 * call.c (add_template_candidate_real): Do not treat member
7741 templates as copy constructors.
7743 2002-04-12 Mark Mitchell <mark@codesourcery.com>
7745 * decl.c (duplicate_decls): Do not copy the RTL for a variable
7746 declaration if the old variable had an incomplete type and the new
7748 (complete_vars): Do not call layout_decl for completed variables.
7750 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
7752 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
7753 with an explicit one.
7754 (follow_tag_typedef): New.
7755 (lookup_tag): Use it to extract the tag of an explicit typedef.
7756 (xref_tag): Likewise.
7758 2002-04-11 Andrew Haley <aph@redhat.com>
7760 * typeck.c (type_after_usual_arithmetic_conversions):
7761 If two types have the same variant, return immediately.
7762 When two floating-point operands are the same precision:
7763 convert to float if one of the operands is float;
7764 if neither operand is one of the standard types, return the type
7765 of the first operand.
7767 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
7770 * decl.c (make_typename_type): Remove implicit typenameness.
7772 2002-04-09 Jason Merrill <jason@redhat.com>
7774 PR optimization/6189
7775 * semantics.c (genrtl_start_function): Don't free
7776 DECL_SAVED_FUNCTION_DATA for inline functions.
7778 * init.c (build_member_call): For now, don't convert to
7779 intermediate base if it would cause an error.
7781 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
7783 * parse.y (namespace_qualifier, maybe_identifier,
7784 begin_explicit_instantiation, end_explicit_instantiation,
7785 apparent_template_type, .finish_template_type,
7786 do_id, maybe_init, defarg_again, component_decl_1):
7787 Add ending ';', in accordance with POSIX.
7789 2002-04-06 Mark Mitchell <mark@codesourcery.com>
7792 * class.c (layout_class_type): Remember incomplete static
7794 (finish_struct_1): Call complete_vars, not
7795 hack_incomplete_structures.
7796 * cp-tree.h (hack_incomplete_structures): Rename to ...
7797 (complete_vars): ... this.
7798 (struct saved_scope): Remove incomplete.
7799 (namespace_scope_incomplete): Remove.
7800 * decl.c (struct binding_level): Remove incomplete.
7801 (incomplete_vars): New variable.
7802 (mark_binding_level): Don't mark incomplete.
7803 (print_binding_level): Don't print it.
7804 (mark_saved_scope): Don't mark incomplete.
7805 (pushdecl): Use maybe_register_incopmlete_var.
7806 (cxx_init_decl_processing): Register incomplete_vars for GC.
7807 (start_decl_1): Clarify error message.
7808 (hack_incomplete_vars): Remove.
7809 (maybe_register_incomplete_var): New function.
7810 (complete_vars): Likewise.
7812 2002-04-06 Jason Merrill <jason@redhat.com>
7815 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
7816 set before checking it.
7819 * init.c (build_member_call): Use build_scoped_ref.
7820 (resolve_offset_ref): Likewise.
7821 * call.c (build_scoped_method_call): Likewise.
7822 * tree.c (maybe_dummy_object): Kludge around current_class_type being
7824 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
7825 * cp-tree.h: Adjust.
7827 * init.c (push_base_cleanups): Just use build_scoped_method_call.
7830 * method.c (implicitly_declare_fn): Pass unqualified type to
7831 synthesize_exception_spec.
7833 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7835 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7836 * cvt.c: Update comment.
7837 * init.c (expand_cleanup_for_base): Update.
7838 * semantics.c (finish_parenthesized_expr): Update.
7839 * typeck.c (cp_truthvalue_conversion): Update.
7841 2002-04-04 Jason Merrill <jason@redhat.com>
7843 * semantics.c (finish_eh_cleanup): New fn.
7844 * cp-tree.h: Add prototype.
7845 * init.c (perform_member_init, expand_cleanup_for_base): Use
7847 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
7848 * cp-tree.h: Remove references.
7849 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
7850 * dump.c (cp_dump_tree): Likewise.
7851 * pt.c (tsubst_expr): Likewise.
7852 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
7853 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
7854 * tree.c (cp_statement_code_p): Likewise.
7856 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
7859 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
7863 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
7865 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
7867 2002-04-03 Richard Henderson <rth@redhat.com>
7869 * cp-lang.c (cxx_warn_unused_global_decl): New.
7870 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
7872 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
7874 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
7875 * tree.c (init_tree): Don't set hook.
7877 2002-04-03 Roger Sayle <roger@eyesopen.com>
7880 * decl.c (duplicate_decls): Don't mess with assembler names when
7881 redeclaring builtin functions as static.
7883 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7885 * call.c (build_addr_func): Update.
7886 * class.c (resolve_address_of_overloaded_function): Update.
7887 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7888 * cp-tree.h (cxx_mark_addressable): New.
7889 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
7890 * decl2.c (build_cleanup): Update.
7891 * except.c (build_throw): Update.
7892 * init.c (resolve_offset_ref): Update.
7893 * pt.c (convert_nontype_argument): Update.
7894 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
7895 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
7896 unary_complex_lvalue): Update.
7897 (mark_addressable): Rename.
7899 2002-04-01 Roger Sayle <roger@eyesopen.com>
7902 * decl.c (duplicate_decls): Overwrite the RTL when (and only
7903 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
7904 but follow the SET_DECL_RTL idiom used elsewhere in the function.
7906 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7908 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7909 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7910 * decl.c (grokdeclarator): Update.
7911 * mangle.c (write_integer_cst): Update.
7912 * typeck.c (build_binary_op): Update.
7914 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7916 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
7917 * lex.c (cxx_init): Don't set hook.
7919 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7921 * Make-lang.in (error.o): Update.
7922 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7923 * cp-tree.h (struct diagnostic_context): Predeclare.
7924 (cxx_print_error_function): New.
7925 * error.c: Include langhooks-def.h.
7926 (lang_print_error_function): Rename. Update.
7927 (init_error): Don't set hook.
7929 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7931 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
7933 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
7934 * decl.c (finish_enum): Similarly.
7935 * error.c (dump_type): Similarly.
7936 * lex.c (cxx_init): Similarly.
7937 * mangle.c (write_builtin_type): Similarly.
7938 * typeck.c (comptypes): Similarly.
7940 2002-03-28 Roger Sayle <roger@eyesopen.com>
7943 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
7944 in the g++ front-end.
7945 (duplicate_decl): Allow redefinition of anticipated built-ins.
7946 Fix inlining problem by over-writing the old DECL_RTL.
7947 (lookup_namespace_name): Fail to find an identifier in the
7948 specified namespace if its still anticipated.
7949 (builtin_function_1): New function split out from builtin_function
7950 to create a builtin in the current namespace with given context.
7951 (builtin_function): Call builtin_function_1 to define the
7952 appropriate builtins in both the std and global namespaces.
7953 (select_decl): Don't test for anticipated decls here.
7954 (unqualified_namespace_lookup): Instead ignore them whilst
7955 searching through scopes and namespaces.
7956 * decl2.c (do_nonmember_using_decl): If a using declaration
7957 specifies an anticipated built-in function, mark it as no longer
7958 anticipated in that scope.
7959 (ambiguous_decl): Avoid resolving to an anticipated decl.
7960 * lex.c (do_scoped_id): Fail to find an identifier in the global
7961 namespace if its still anticipated.
7963 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7965 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
7966 * cp-tree.h (cp_make_lang_type): Rename.
7967 * lex.c (cp_make_lang_type): Rename.
7968 (make_aggr_type): Update.
7969 * tree.c (init_tree): Don't set make_lang_type_fn.
7971 2002-03-29 Jakub Jelinek <jakub@redhat.com>
7974 * class.c (finish_struct_1): Update static field's DECL_MODE even
7975 if its type is a variant of t.
7977 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7979 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
7980 * cp-tree.h (cxx_insert_default_attributes): New.
7981 * decl.c (insert_default_attributes): Rename.
7983 2002-03-27 Mark Mitchell <mark@codesourcery.com>
7986 * call.c (build_op_delete_call): Allow for the fact the placement
7987 may be a COMPOUND_EXPR.
7989 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7991 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7992 * cp-tree.h (init_cplus_expand): Remove.
7993 (cxx_expand_expr): New.
7994 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
7996 (init_cplus_expand): Remove.
7997 * lex.c (cxx_init): Don't call init_cplus_expand.
7999 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8002 * init.c (build_new_1): Allow for the fact the result of
8003 build_function_call may be a COMPOUND_EXPR.
8005 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8008 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8009 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8010 (dfs_skip_nonprimary_vbases_markedp): Remove.
8011 * search.c (get_shared_vbase_if_not_primary): Remove.
8012 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8013 (dfs_skip_nonprimary_vbases_markedp): Remove.
8014 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8015 (dfs_marked_real_bases_queue_p): Likewise.
8017 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8019 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8020 * cp-tree.h (cxx_mark_tree): New.
8021 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8023 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8025 * cp-tree.h (cxx_maybe_build_cleanup): New.
8026 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8027 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8028 * tree.c (build_target_expr): Update.
8029 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8031 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8033 * decl2.c (cxx_decode_option): Handle -E.
8034 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8035 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8037 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8040 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8042 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8044 * error.c (dump_type): Be careful about implicit typenames.
8046 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8049 * semantics.c (finish_base_specifier): Handle erronous base
8052 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8054 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8057 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8059 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8060 an index into the vtable_entry array regardless of
8061 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8063 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8065 * tree.c (cp_cannot_inline_tree_fn): Same.
8067 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8069 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8070 insert_block, getdecls, global_bindings_p): New.
8072 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8075 * mangle.c (struct globals) Add internal_mangling_p member.
8076 (write_template_param): Do internal mangling, if needed.
8077 (mangle_conv_op_name_for_type): Request internal mangling.
8079 2002-03-20 Jason Merrill <jason@redhat.com>
8082 * init.c (build_delete): Check access for a member op delete here.
8083 * decl2.c (delete_sanity): Not here.
8085 2002-03-19 Jason Merrill <jason@redhat.com>
8088 * class.c (get_vfield_name): Use the constructor_name.
8090 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8092 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8093 * cp-tree.h (lang_printable_name): Rename.
8094 * error.c (lang_decl_name): Use new hook.
8095 * lex.c (cxx_init): Remove old hook.
8096 * pt.c (tsubst_decl): Use new hook.
8097 * tree.c (lang_printable_name): Rename.
8099 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8102 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8103 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8104 only after recording the declaration.
8106 2002-03-18 Jason Merrill <jason@redhat.com>
8109 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8111 PR c++/4222, c++/5995
8112 * call.c (build_over_call): Fix empty class logic.
8115 * cp-tree.h (struct saved_scope): Add last_parms field.
8116 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8117 (pop_from_top_level): Restore it.
8120 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8124 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8126 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8127 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8128 type with a nontrivial destructor.
8130 2002-03-17 Jason Merrill <jason@redhat.com>
8133 * class.c (build_base_path): Virtual base layout is fixed in
8136 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8138 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8139 * parse.y (yyparse): Remove macro.
8141 2002-03-17 Jason Merrill <jason@redhat.com>
8144 * init.c (build_new_1): Pass the right pointer to op delete.
8146 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8149 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8150 conversion operators go.
8151 (struct lang_decl_flags): Add template_conv_p and unused
8153 (DECL_TEMPLATE_CONV_FN_P): New macro.
8154 * call.c (build_user_type_conversion_1): Don't check second type
8155 conversion of overload set first.
8156 * class.c (add_method): Make sure templated conversion operators
8157 all end up on slot 2.
8158 * lex.c (do_identifier): A conversion operator token might be
8159 satisfied by a templated conversion operator.
8160 * pt.c (check_explicit_specialization): Use
8161 CLASSTYPE_FIRST_CONVERSION_SLOT.
8162 (template_parm_this_level_p): New function.
8163 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8164 * search.c (lookup_fnfields_1): Template conversions will be on
8166 * typeck.c (build_component_ref): Preserve the type of an
8167 conversion operator name on the overload type.
8168 (build_x_function_call): Retrieve the conversion operator name.
8170 2002-03-15 Richard Henderson <rth@redhat.com>
8172 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8174 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8176 * cp-tree.h (CLEANUP_DECL): Remove.
8177 (CLEANUP_EXPR): Likewise.
8178 * decl.c (destroy_local_var): Simplify.
8179 (maybe_build_cleanup): Tidy.
8180 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8181 * semantics.c (cp_expand_stmt): Likewise.
8182 * cp/tree.c (cp_statement_code_p): Likewise.
8184 2002-03-15 Jason Merrill <jason@redhat.com>
8187 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8188 * typeck.c (common_type): Just hand off to
8189 type_after_usual_arithmetic_conversions and
8190 composite_pointer_type.
8191 (merge_types): New fn.
8192 (commonparms): Use it instead of common_type.
8193 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8194 (composite_pointer_type): Also handle attributes.
8195 * cp-tree.h: Declare merge_types.
8197 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8199 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8201 2002-03-14 Richard Henderson <rth@redhat.com>
8203 * decl.c: Include c-pragma.h.
8204 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
8205 * Make-lang.in: Update dependencies.
8207 2002-03-14 Jakub Jelinek <jakub@redhat.com>
8210 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
8211 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
8213 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8215 * mangle.c (write_builtin_type): Handle 128-bit integers even if
8216 they are not a standard integer type.
8218 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8220 * cp-tree.h (init_init_processing): Remove declaration.
8221 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
8222 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
8224 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8226 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
8228 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
8230 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
8231 cplus_tree_code_name): Delete.
8232 (cxx_init): Don't call add_c_tree_codes, instead set
8233 lang_unsafe_for_reeval. Don't try to copy into the various
8236 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
8239 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
8240 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
8243 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8245 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
8246 DR209 is now not a defect.
8247 * cp-tree.h (skip_type_access_control): Remove.
8248 * decl.c (grokdeclarator): Do type access control for friend
8250 * semantics.c (decl_type_access_control): Don't reset
8251 current_type_lookups.
8252 (save_type_access_control): Always save the lookups.
8253 (skip_type_access_control): Remove.
8254 (finish_class_definition): Don't change type_lookups.
8256 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8258 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
8260 * typeck.c (build_static_cast): Compare non-qualified types
8261 with pointer to member conversions.
8263 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
8264 Daniel Berlin <dan@dberlin.org>
8266 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
8267 (cxx_get_alias_set): Use it.
8269 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8271 * cp-tree.h (stabilize_expr): Prototype.
8273 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
8275 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
8276 conditional return void.
8278 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
8280 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
8281 * cp-tree.h (cxx_unsave): New.
8282 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
8283 (init_tree): Update.
8285 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8287 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
8288 explicit sizeof/sizeof.
8289 * decl2.c (cxx_decode_option): Likewise.
8290 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
8292 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
8295 * decl.c (lookup_tag): Only reject enum/class mismatch, not
8296 class/union mismatch.
8297 * parse.y (check_class_key): New function.
8298 (structsp): Call it.
8300 2002-03-01 Michael Matz <matz@suse.de>
8302 * typeck.c (cp_pointer_int_sum): Complete inner type which is
8303 used later by size_in_bytes().
8305 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
8307 * cp-tree.h: Require __GNUC__ to be #defined.
8308 (build_init): Add missing prototype.
8310 2002-03-01 Jason Merrill <jason@redhat.com>
8312 * except.c: Don't include decl.h or obstack.h. Do include
8314 (build_throw): Destroy temporaries from the thrown
8315 expression before calling __cxa_throw. Construct a thrown
8316 temporary directly into the exception object.
8317 (stabilize_throw_expr): New function.
8318 (wrap_cleanups_r): New function.
8319 * tree.c (stabilize_expr): New function.
8320 * init.c (build_init): New function.
8321 * Make-lang.in (cp/except.o): Adjust .h deps.
8323 2002-02-28 Jason Merrill <jason@redhat.com>
8325 * search.c (lookup_base_r): Don't clear is_non_public just because
8326 we found a friendly scope.
8328 * decl.c (finish_function): Only warn about missing return
8329 statement with -Wreturn-type.
8331 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8333 * class.c (build_clone): Update.
8334 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8335 * cp-tree.h (cxx_dup_lang_specific_decl): New.
8336 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
8337 (copy_decl): Update.
8338 * method.c (make_thunk): Update.
8340 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8342 * decl2.c: Delete traditional-mode-related code copied from
8343 the C front end but not used, or used only to permit the
8346 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
8349 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
8352 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8355 * semantics.c (finish_switch_cond): Don't call get_unwidened
8358 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
8361 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
8363 (make_typename_type): Use tsubst_flags_t.
8364 * decl.c (make_typename_type): Adjust. Return non-artificial
8365 TYPE_DECLs, if required.
8366 (grokdeclarator): Simplify CVR qualification handling. Allow bad
8367 qualifiers on typedef types.
8368 * decl2.c (handle_class_head): Adjust make_typename_type call.
8369 * parse.y (nested_name_specifier): Likewise.
8370 (typename_sub0): Likewise.
8371 (typename_sub1): Likewise.
8372 * pt.c (convert_template_argument): Adjust make_typename_type
8374 (tsubst): Adjust cp_build_qualified_type_real calls.
8375 (check_cv_quals_for_unify): Cope with allowing bad qualifications
8376 on template type parms.
8377 (instantiate_decl): Recheck substitutions to give warnings on bad
8379 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
8381 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
8383 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
8385 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
8386 unless DECL_ALWAYS_INLINE.
8388 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8390 * typeck.c (cp_pointer_int_sum): Renamed from
8391 pointer_int_sum, call pointer_int_sum.
8393 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8395 * decl.c (duplicate_decls): Return 0 if issued error about
8398 2002-02-19 Jason Merrill <jason@redhat.com>
8400 ABI change: Mangle `void (A::*)() const' as
8401 M1AKFvvE, not MK1AFvvE.
8402 * mangle.c (write_function_type): Write cv-quals for member
8404 (write_pointer_to_member_type): Not here.
8406 2002-02-18 Jason Merrill <jason@redhat.com>
8408 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
8409 (do_decl_instantiation): Likewise.
8411 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
8414 * decl.c (duplicate_decls): Make warning unconditional
8415 if duplicate default argument declarations are present.
8417 2002-02-17 Jakub Jelinek <jakub@redhat.com>
8419 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
8422 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
8424 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
8425 remove incorrect comment. Move #if 0'd code to common path. Use
8426 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
8428 2002-02-13 Jason Merrill <jason@redhat.com>
8430 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
8431 (finish_function): Don't warn if current_function_returns_null.
8433 * typeck2.c (digest_init): Do handle values of vector type.
8435 * typeck2.c (digest_init, process_init_constructor): Treat vectors
8438 2002-02-11 Jason Merrill <jason@redhat.com>
8440 * parse.y (reserved_declspecs): Don't handle attributes.
8441 (reserved_typespecquals): Handle them here.
8442 * Make-lang.in (parse.c): Adjust expected conflicts.
8444 2002-02-08 Jakub Jelinek <jakub@redhat.com>
8446 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
8447 instead of compstmt.
8448 (compstmt_or_stmtexpr): Renamed from compstmt.
8449 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
8451 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8453 Rename instantiate_type_flags to tsubst_flags_t & expand use.
8454 * cp-tree.h (instantiate_type_flags): Rename to ...
8455 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
8456 add tf_warning flag.
8457 (instantiate_type): Adjust prototype.
8458 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
8459 do_type_instantiation, cp_build_qualified_type_real): Likewise.
8460 cp_build_qualified_type: Adjust.
8461 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
8463 * call.c (standard_conversion): Rename itf_* to tf_*.
8464 (reference_binding): Likewise.
8465 (convert_like_real): Likewise.
8466 * cvt.c (cp_convert_to_pointer): Likewise.
8467 (convert_to_reference): Likewise.
8468 * decl.c (lookup_namespace_name): Use tf_* flags.
8469 (make_typename_type): Likewise.
8470 (grokdeclarator): Likewise.
8471 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
8472 (coerce_template_template_parms, convert_template_argument,
8473 coerce_template_parms, maybe_get_template_decl_from_type_decl,
8474 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
8475 instantiate_class_template, tsubst_template_arg_vector,
8476 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
8477 tsubst_decl, tsubst_arg_types, tsubst_function_type,
8478 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
8479 instantiate_template, fn_type_unification,
8480 resolve_overloaded_unification, verify_class_unification,
8481 unify, get_bindings_real, do_type_instantiation,
8482 regenerate_decl_from_template, instantiate_decl,
8483 tsubst_initializer_list, tsubst_enum,
8484 get_mostly_instantiated_function_type,
8485 invalid_nontype_parm_type_p): Likewise.
8486 * tree.c (cp_build_qualified_type_real): Likewise.
8487 * typeck.c (build_binary_op): Rename itf_* to tf_*.
8488 (build_ptrmemfunc): Likewise.
8489 (convert_for_assignment): Likewise.
8491 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8494 * decl.c (grokdeclarator): Allow friend declarations from
8496 * decl2.c (handle_class_head): Don't push into template parm contexts.
8497 * pt.c (push_template_decl_real): Template parm contexts are never
8500 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
8502 * class.c: Include target.h.
8503 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
8504 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
8506 * Make-lang.in: Adjust deps.
8508 2002-02-05 Jason Merrill <jason@redhat.com>
8510 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
8512 2002-02-04 Jakub Jelinek <jakub@redhat.com>
8514 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
8515 (finish_switch_cond): Set SWITCH_TYPE.
8517 2002-02-04 Richard Henderson <rth@redhat.com>
8519 * method.c (use_thunk): Always initialize the block tree. Reindent.
8520 * semantics.c (expand_body): Emit thunks after function, not before.
8522 2002-02-04 Jason Merrill <jason@redhat.com>
8524 * decl.c (start_function): Call cplus_decl_attributes immediately
8525 after grokdeclarator.
8527 * decl.c (start_function): Combine DECL_RESULT handling code.
8529 2002-02-03 Jason Merrill <jason@redhat.com>
8532 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
8533 (cp/xref.o): Remove dependencies.
8534 * class.c (finish_struct_1, check_methods): Don't call xref fns.
8535 (finish_struct_1): Likewise.
8536 * friend.c (make_friend_class): Likewise.
8537 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
8538 * spew.c (read_process_identifier): Likewise.
8540 2002-02-01 Jason Merrill <jason@redhat.com>
8543 * decl.c (finish_function): Warn about a non-void function with
8544 no return statement and no abnormal exit.
8545 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
8546 (current_function_returns_abnormally): New macro.
8547 * call.c (build_call): Set it.
8549 * typeck.c (build_component_ref): Always complain about offsetof
8550 constructs on non-PODs. Only make it an error for members of
8553 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
8554 (dump_function_decl): Always dump parms.
8556 * decl2.c (finish_static_data_member_decl): Complain about a local
8557 class with a static data member.
8560 * search.c (lookup_field_1): Don't xref a static data member
8561 just because we looked it up.
8563 2002-01-31 Jason Merrill <jason@redhat.com>
8565 * Make-lang.in (parse.c): Handle .output file.
8568 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
8570 * semantics.c (finish_class_definition): Adjust.
8572 Allow attributes in parms and casts.
8573 * parse.y (named_parm): Don't strip attrs.
8574 (declmods): Remove 'attributes' production.
8575 (nonempty_cv_qualifiers): Accept attributes.
8576 (ATTRIBUTE): Give precedence.
8577 * decl.c (groktypename): Handle attributes.
8578 (grokparms): Likewise.
8580 2002-01-29 Jakub Jelinek <jakub@redhat.com>
8582 * decl2.c (cxx_decode_option): Pass 0 as last argument to
8584 * lang-specs.h: Use cpp_unique_options instead of cpp_options
8585 when used together with cc1_options.
8587 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
8590 * typeck2.c (digest_init): Make sure non-array core type is
8592 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
8593 constructor, rather than build a new one.
8594 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
8595 PURPOSE of constructor elts.
8597 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8599 * Make-lang.in (parse.c): Adjust expected number of
8600 shift-reduce conflicts.
8601 (decl.o): Depend on diagnostic.h.
8602 * decl.c: Include diagnostic.h.
8603 (grokdeclarator): Check for null pointer.
8604 (finish_function): Don't abort when
8605 current_binding_level->parm_flag != 1, if errors have
8606 occurred; throw away the statement tree and extra binding
8607 levels, and continue.
8608 * lex.c (note_list_got_semicolon): Check for null pointer.
8609 * method.c (hack_identifier): Just return error_mark_node if
8610 value is error_mark_node.
8611 * parse.y (primary: TYPEID(type_id)): No need to use
8612 TYPE_MAIN_VARIANT here.
8613 (handler_seq): Accept an empty list of catch clauses and
8614 generate a fake handler block to avoid later crashes.
8615 (ansi_raise_identifier): Accept the error token too.
8616 * semantics.c (begin_class_definition,
8617 finish_class_definition): Check for error_mark_node.
8619 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8621 * typeck2.c (friendly_abort): Delete definition.
8622 * cp-tree.h (friendly_abort): Don't prototype.
8623 (my_friendly_assert): Use fancy_abort.
8625 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8627 * cp-tree.h (my_friendly_abort): Remove.
8629 2002-01-23 Jakub Jelinek <jakub@redhat.com>
8631 * spew.c (pending_inlines, pending_inlines_tail,
8632 processing_these_inlines): Make static.
8633 (mark_pending_inlines): Remove static.
8634 (begin_parsing_inclass_inline): If in function, save pi
8635 for GC to cp_function_chain->unparsed_inlines instead.
8636 (process_next_inline): Likewise.
8637 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
8638 (mark_pending_inlines): Add prototype.
8639 * decl.c (spew_debug): Remove unused extern.
8640 (mark_lang_function): Call mark_pending_inlines.
8642 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8644 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
8645 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
8646 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
8647 Change my_fancy_abort() to abort().
8649 2002-01-23 Jason Merrill <jason@redhat.com>
8652 * class.c (fixed_type_or_null): Fix thinko.
8655 * init.c (resolve_offset_ref): Use build_indirect_ref.
8657 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
8659 2002-01-22 Jason Merrill <jason@redhat.com>
8661 * parse.y (function_body): Suppress the block for the outermost
8663 * decl.c (pushdecl): Don't try to skip it.
8664 (begin_function_body): Keep the block we create, not the next one.
8665 * init.c (emit_base_init): Don't mess with keep_next_level.
8667 * class.c (build_base_path): Tweak formatting.
8669 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
8671 Fix regression introduced with patch for c++/775
8672 * parse.y (class_head_defn): Check for template specializations
8673 with a different class-key.
8675 2002-01-17 Jason Merrill <jason@redhat.com>
8677 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
8678 (begin_function_body): Call them and keep_next_level.
8679 * init.c (emit_base_init): Call keep_next_level.
8680 * semantics.c (setup_vtbl_ptr): Lose.
8681 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
8682 (vtbls_set_up_p): Lose.
8683 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
8684 * method.c (do_build_copy_constructor): Likewise.
8685 (synthesize_method): Call finish_mem_initializers.
8686 * parse.y (nodecls): Likewise.
8688 * error.c (dump_type_suffix): Print the exception specs before
8690 (dump_function_decl): Here, too.
8692 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
8694 2002-01-10 Ira Ruben <ira@apple.com>
8697 * decl.c (start_method): Handle attrlist.
8699 2002-01-10 Jakub Jelinek <jakub@redhat.com>
8701 * decl2.c (max_tinst_depth): Increase default limit to 500.
8703 2002-01-10 Graham Stott <grahams@redhat.com>
8705 * spew.c (YYCHAR): Uppercase macro parameter and add
8708 (NAME): Uppercase macro parameter.
8710 2002-01-09 Graham Stott <grahams@redhat.com>
8712 * decl.h (grokdeclarator): Wrap long line.
8714 * semantics.c (FINISH_COND): Uppercase macro paramaters and
8717 2002-01-08 Graham Stott <grahams@redhat.com>
8719 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
8720 (PALLOC): Uppercase macro parameter and whitespace.
8721 (SALLOC): Uppercase macro parameter.
8722 (SFREE): Uppercase macros parameter, add parenthese and
8724 (STREQL): Uppercase macro parameter and whitespace.
8731 * call.c (convert_like): Add parenthesis and wrap.
8732 (convert_like_with_context): Likewise.
8733 (ICS_RANK): Whitespace.
8734 (NEED_TEMPORARY_P): Remove parenthesis.
8736 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
8738 (VTT_MARKED_BINFO_P): Likewise.
8740 * decl.c (BINDING_LEVEL): Add parenthesis.
8741 (DEF_OPERATOR): Likewise.
8743 * mangle.c (MANGLE_TRACE): Add parenthesis.
8744 (MANGLE_TRACE_TREE): Likewise.
8745 (write_signed_number): Likewise.
8746 (write_unsigned_number): Likewise.
8748 * pt.c (ccat): Uppercase macro parameter.
8751 * search.c (SET_BINFO_ACCESS): Add parenthesis.
8753 2002-01-07 Jason Merrill <jason@redhat.com>
8755 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
8759 * method.c (make_thunk): If !flag_weak, give the thunk the
8761 (use_thunk): Here, too.
8763 2002-01-07 Graham Stott <grahams@redhat.com>
8765 * error.c: Update copyright date.
8766 (print_scope_operator): Add parenthesis.
8767 (print_left_paren): Likewise.
8768 (print_right_paren): Likewise.
8769 (print_left_bracket): Likewise.
8770 (print_right_bracket): Likewise.
8771 (print_template_argument_list_start): Likewise.
8772 (print_template_argument_list_end): Likewise.
8773 (print_non_consecutive_character): Likewise.
8774 (print_tree_identifier): Likewise.
8775 (print_identifier): Likewise.
8776 (NEXT_CODE): Uppercase macro parameter.
8777 (ident_fndecl): Delete unused.
8778 (GLOBAL_THING): Likewise.
8780 2002-01-06 Graham Stott <grahams@redhat.com>
8782 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
8783 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
8784 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
8785 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
8786 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
8787 (C_IS_RESERVED_WORD): Uppercase macro parameter.
8788 (C_RID_YYCODE) Likewise.
8789 (ptrmem_cst): Use rtx.
8790 (LOCAL_BINDING_P): Add whitespace.
8791 (INHERITED_VALUE_BINDING_P): Likewise.
8792 (BINDING_SCOPE): Wrap long line.
8793 (BINDING_HAS_LEVEL_P): Remove parenthesis.
8794 (BINDING_VALUE): Wrap long line.
8795 (BINDING_TYPE): Whitespace.
8796 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
8797 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
8798 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
8799 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
8800 (same_type_p): Uppercase macro parameters.
8801 (same_type_ignoring_top_level_qualifiers_p): Likewise.
8802 (OVL_FUNCTION): Wrap long line.
8803 (OVL_CHAIN): Whitespace.
8804 (OVL_CURRENT): Add parenthesis and whitespace.
8805 (OVL_NEXT): Whitespace.
8806 (OVL_USED): Likewise.
8807 (IDENTIFIER_TYPE_VALUE): Likewise.
8808 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
8809 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
8810 (LANG_ID_FIELD): Whitespace.
8811 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
8812 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
8813 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
8814 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
8815 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
8816 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
8817 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
8818 (IDENTIFIER_VIRTUAL_P): Likewise.
8819 (IDENTIFIER_OPNAME_P): Likewise.
8820 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
8821 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
8822 (C_SET_EXP_ORIGINAL_CODE): Likewise.
8823 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
8824 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
8825 (IS_AGGR_TYPE): Uppercase macro parameter.
8826 (CLASS_TYPE_P): Likewise.
8827 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
8828 (IS_AGGR_TYPE_2): Whitespace.
8829 (TAGGED_TYPE_P): Uppercase macro parameter.
8830 (TYPE_BUILT_IN): Whitespace.
8831 (TYPE_FOR_JAVA): Likewise.
8832 (FUNCTION_ARG_CHAIN): Remove parenthesis.
8833 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
8834 (FUNCTION_FIRST_USER_PARAM): Likewise.
8835 (PROMOTES_TO_AGGR_TYPE): Whitespace.
8836 (DERIVED_FROM_P): Add parenthesis and wrap.
8837 (UNIQUELY_DERIVED_FROM_P): Likewise.
8838 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
8839 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
8840 (CLASSTYPE_USE_TEMPLATE): Whitespace.
8841 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
8842 (TYPE_GETS_DELETE): Add parenthesis.
8843 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
8844 (TYPE_HAS_ASSIGN_REF): Likewise,
8845 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
8846 (TYPE_HAS_INIT_REF): Likewise.
8847 (TYPE_HAS_CONST_INIT_REF): Likewise.
8848 (TYPE_BEING_DEFINED): Likewise.
8849 (TYPE_LANG_SPECIFIC): Likewise.
8850 (CLASSTYPE_RTTI): Likewise.
8851 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
8852 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
8853 (TYPE_OVERLOADS_ARROW): Likewise.
8854 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
8855 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
8856 (CLASSTYPE_METHOD_VEC): Likewise.
8857 (CLASSTYPE_MARKED_N): Likewise.
8858 (CLASSTYPE_MARKED): Likewise.
8859 (CLASSTYPE_MARKED2): Likewise.
8860 (CLASSTYPE_MARKED3): Likewise.
8861 (CLASSTYPE_MARKED4): Likewise.
8862 (CLASSTYPE_MARKED5): Likewise.
8863 (CLASSTYPE_MARKED6): Likewise.
8864 (SET_CLASSTYPE_MARKED): Whitespace.
8865 (CLEAR_CLASSTYPE_MARKED): Likewise.
8866 (SET_CLASSTYPE_MARKED2): Likewise.
8867 (CLEAR_CLASSTYPE_MARKED2): Likewise.
8868 (SET_CLASSTYPE_MARKED3): Likewise.
8869 (CLEAR_CLASSTYPE_MARKED3): Likewise.
8870 (SET_CLASSTYPE_MARKED4): Likewise.
8871 (CLEAR_CLASSTYPE_MARKED4): Likewise.
8872 (SET_CLASSTYPE_MARKED5): Likewise.
8873 (CLEAR_CLASSTYPE_MARKED5): Likewise.
8874 (SET_CLASSTYPE_MARKED6): Likewise.
8875 (CLEAR_CLASSTYPE_MARKED6): Likewise.
8876 (CLASSTYPE_TAGS): Likewise.
8877 (CLASSTYPE_VSIZE): Likewise.
8878 (CLASSTYPE_VBASECLASSES): Likewise.
8879 (CANONICAL_BINFO): Add parenthesis.
8880 (CLASSTYPE_SIZE(NODE): Likewise.
8881 (CLASSTYPE_SIZE_UNIT): Likewise.
8882 (CLASSTYPE_ALIGN(NODE): Likewise.
8883 (CLASSTYPE_USER_ALIGN): Likewise.
8884 (TYPE_JAVA_INTERFACE): Likewise.
8885 (CLASSTYPE_PURE_VIRTUALS): Likewise.
8886 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
8887 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
8888 (CLASSTYPE_HAS_MUTABLE): Likewise.
8889 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
8890 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
8891 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
8892 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
8893 (CLASSTYPE_INTERFACE_ONLY): Likewise.
8894 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8895 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8896 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8897 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8898 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8899 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
8900 (BINFO_UNSHARED_MARKED): Whitespace.
8901 (BINFO_MARKED): Whitespace and wrap.
8902 (SET_BINFO_MARKED): Likewise.
8903 (CLEAR_BINFO_MARKED): Likewise.
8904 (BINFO_VTABLE_PATH_MARKED): Likewise.
8905 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
8906 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
8907 (BINFO_SUBVTT_INDEX): Remove parenthesis.
8908 (BINFO_VPTR_INDEX): Likewise.
8909 (BINFO_PRIMARY_BASE_OF): Likewise,
8910 (CLASSTYPE_VFIELDS): Whitespace.
8911 (VF_DERIVED_VALUE): Wrap long line.
8912 (NAMESPACE_LEVEL): Whitespace.
8913 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
8914 (DEFARG_POINTER): Whitespace.
8915 (DECL_NEEDED_P): Remove parenthesis.
8916 (DECL_LANGUAGE): Whitespace.
8917 (SET_DECL_LANGUAGE): Add parenthesis.
8918 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
8919 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
8920 (DECL_IN_AGGR_P): Whitespace.
8921 (DECL_FRIEND_P): Likewise.
8922 (DECL_BEFRIENDING_CLASSES): Likewise.
8923 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
8924 (DECL_NONCONVERTING_P): Whitespace.
8925 (DECL_PURE_VIRTUAL_P): Likewise.
8926 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
8927 (DECL_PENDING_INLINE_INFO): Whitespace.
8928 (DECL_SORTED_FIELDS): Likewise.
8929 (DECL_DEFERRED_FN): Likewise.
8930 (DECL_TEMPLATE_INFO): Likewise.
8931 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
8932 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
8933 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
8934 (TMPL_ARGS_LEVEL): Likewise.
8935 (SET_TMPL_ARGS_LEVEL): Likewise.
8936 (INNERMOST_TEMPLATE_PARMS): Whitespace.
8937 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
8938 (INTEGRAL_CODE_P(CODE): Add parenthesis.
8939 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
8940 (TYPE_HAS_CONSTRUCTOR): Whitespace.
8941 (TREE_HAS_CONSTRUCTOR): Likewise.
8942 (TYPE_HAS_DESTRUCTOR): Likewise.
8943 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
8944 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
8945 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
8946 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
8947 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
8948 (TYPE_PTRMEMFUNC_P): Likewise.
8949 (TYPE_PTRMEMFUNC_FLAG): Likewise.
8950 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
8951 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
8952 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
8953 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
8954 (DECL_ACCESS): Whitespace.
8955 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
8956 (DECL_GLOBAL_DTOR_P): Likewise.
8957 (GLOBAL_INIT_PRIORITY): Likewise.
8958 (DECL_TEMPLATE_PARMS): Likewise.
8959 (DECL_TEMPLATE_RESULT): Likewise.
8960 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
8961 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
8962 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
8963 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
8964 (PRIMARY_TEMPLATE_P): Add parenthesis.
8965 (DECL_USE_TEMPLATE): Whitespace.
8966 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
8967 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
8968 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
8969 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
8970 (CALL_DECLARATOR_PARMS): Remove parenthesis.
8971 (CALL_DECLARATOR_QUALS): Likewise.
8972 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
8973 (TEMP_NAME_P): Wrap.
8974 (VFIELD_NAME_P): Likewise.
8975 (B_SET): Uppercase macro parameters and add parenthesis.
8978 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
8979 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
8980 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
8981 (same_or_base_type_p): Likewise.
8982 (cp_deprecated): Likewise.
8984 2002-01-05 Richard Henderson <rth@redhat.com>
8986 * semantics.c (expand_body): Revert last change.
8988 2002-01-04 Jason Merrill <jason@redhat.com>
8991 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
8994 * class.c (build_vtbl_initializer): Check for a lost primary
8995 before calculating the vtable entry to throw away.
8997 2002-01-02 Jason Merrill <jason@redhat.com>
8999 * semantics.c (expand_body): Call outlining_inline_function when
9000 emitting an inline function out of line.
9002 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9004 PR c++/5116, c++/764 reversion
9005 * call.c (build_new_op): Revert the instantiations. They are
9008 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9011 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9013 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9016 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9017 (tsubst, case POINTER_TYPE): Handle pmfs here.
9018 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9019 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9021 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9024 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9025 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9026 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9028 (tsubst_template_parms): Break up loop statements.
9029 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9030 parm PARM_DECLs don't get promoted.
9032 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9035 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9036 (build_x_function_call): Cope with a COMPONENT_REF containing a
9039 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9042 * pt.c (convert_template_argument): Be more careful determining
9043 when RECORD_TYPE templates are or are not templates.
9045 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9048 * cp-tree.h (handle_class_head): Adjust prototype.
9049 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9050 parameters. Use for all class heads.
9051 * parse.y (named_class_head_sans_basetype, named_class_head,
9052 named_complex_class_head_sans_basetype,
9053 named_class_head_sans_basetype_defn,
9054 unnamed_class_head): Remove.
9055 (class_head, class_head_apparent_template): Recognize class heads
9056 (class_head_decl, class_head_defn): New reductions. Process class
9058 (structsp): Adjust class definition and class declaration
9060 (maybe_base_class_list): Give diagnostic on empty list.
9062 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9065 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9066 single non-static member.
9067 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9068 make it so. Check it is not pointer to reference.
9070 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9073 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9074 are processing a template decl.
9076 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9078 PR c++/5116, c++/764
9079 * call.c (build_new_op): Make sure template class operands are
9080 instantiated. Simplify arglist construction.
9082 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9084 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9085 rather than if ... abort.
9086 * cvt.c (convert_to_reference): Likewise.
9087 * semantics.c (setup_vtbl_ptr): Likewise.
9088 * pt.c (lookup_template_class): Comment typo.
9090 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9093 * pt.c (push_template_decl_real): Make sure DECL has
9096 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9099 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9100 for non-reference fields.
9101 * typeck.c (require_complete_type): Use resolve_offset_ref).
9103 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9106 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9108 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9111 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9112 up. Don't stabilize_references when initializing a reference.
9114 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9116 * decl2.c (lang_f_options): Const-ify.
9118 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9120 * config-lang.in (diff_excludes): Remove.
9122 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9125 * typeck.c (build_function_call_real): Use original function
9126 expression for errors.
9128 2001-12-18 Jason Merrill <jason@redhat.com>
9131 * class.c (add_method): Do compare 'this' quals when trying to match a
9132 used function. Don't defer to another used function.
9134 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9136 * pt.c (instantiate_clone): Remove, fold into ...
9137 (instantiate_template): ... here. Simplify by removing mutual
9139 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9140 pointed to by a pointer to function.
9141 * class.c (delete_duplicate_fields_1): Typo.
9143 2001-12-18 Jason Merrill <jason@redhat.com>
9145 C++ ABI change: destroy value arguments in caller.
9146 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9147 create an extra binding level for the parameters.
9148 * decl.c (store_parm_decls): Don't do parameter cleanups.
9150 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9152 * call.c (build_new_method_call): Use '%#V'.
9153 * error.c (cv_to_string): Use V parameter to determine padding.
9155 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9157 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9158 spellings in messages.
9160 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9162 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9163 cp_pedwarn, and cp_compiler_error.
9164 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9165 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9166 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9167 typeck2.c: Change calls to the above macros to use their
9168 language-independent equivalents: error, warning, pedwarn, and
9169 internal_error respectively.
9171 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9173 * decl2.c (finish_file): Remove back_end_hook.
9175 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9177 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9178 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9179 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9181 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9183 * lang-options.h: Use American spelling in messages.
9185 2001-12-13 Jason Merrill <jason@redhat.com>
9187 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9189 Use cleanups to run base and member destructors.
9190 * init.c (push_base_cleanups): New function, split out from...
9191 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9192 * decl.c (finish_destructor_body): Move vbase destruction code to
9194 (begin_function_body, finish_function_body): New fns.
9195 (finish_function): Move [cd]tor handling and call_poplevel to
9196 finish_function_body.
9197 (pushdecl): Skip the new level.
9198 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9199 (setup_vtbl_ptr): Call push_base_cleanups.
9200 * method.c (synthesize_method): Call {begin,end}_function_body.
9201 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9202 * cp-tree.h: Declare new fns.
9203 * parse.y (function_body, .begin_function_body): New nonterminals.
9204 (fndef, pending_inline, function_try_block): Use function_body.
9205 (ctor_initializer_opt, function_try_block): No longer has a value.
9206 (base_init): Remove .set_base_init token.
9207 (.set_base_init, compstmt_or_error): Remove.
9208 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
9210 * optimize.c (maybe_clone_body): Fix parameter updating.
9212 2001-12-12 Jason Merrill <jason@redhat.com>
9214 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
9215 * semantics.c (genrtl_start_function): Don't pass
9216 parms_have_cleanups or push an extra binding level.
9217 (genrtl_finish_function): Lose cleanup_label cruft.
9219 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
9220 (ctor_label): Remove.
9221 * semantics.c (finish_return_stmt): Lose ctor_label support.
9222 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
9223 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
9226 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
9228 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
9230 * decl.c (finish_function): Check VMS_TARGET, not VMS.
9232 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
9233 (end_cleanup_fn): And poplevel.
9235 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
9236 if we're in a template.
9238 2001-12-12 Jakub Jelinek <jakub@redhat.com>
9240 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
9241 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
9242 THIS_NAME_P): Delete.
9243 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
9244 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
9245 with internal naming scheme.
9246 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
9248 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
9250 * decl.c (grokdeclarator): Deprecated implicit typename use.
9252 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
9255 * parse.y (frob_specs): Indicate it is a language linkage which
9256 contained the extern.
9257 * decl.c (grokdeclarator): Allow extern language linkage with
9260 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
9263 * decl.c (add_binding): Don't reject duplicate typedefs involving
9264 template parameters.
9266 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
9268 * parse.y, semantics.c: Similarly.
9270 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
9273 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
9274 (copy_args_p): Rename to ...
9275 (copy_fn_p): ... here.
9276 (grok_special_member_properties): New function.
9277 (grok_op_properties): Lose VIRTUALP parameter.
9278 (copy_assignment_arg_p): Remove.
9279 * call.c (build_over_call): Use copy_fn_p.
9280 * decl.c (grokfndecl): Reformat. Adjust call to
9282 (copy_args_p): Rename to ...
9283 (copy_fn_p): ... here. Reject template functions. Check for pass
9285 (grok_special_member_properties): Remember special functions.
9286 (grok_ctor_properties): Don't remember them here, just check.
9287 (grok_op_properties): Likewise.
9288 (start_method): Call grok_special_member_properties.
9289 * decl2.c (grokfield): Likewise.
9290 (copy_assignment_arg_p): Remove.
9291 (grok_function_init): Don't remember abstract assignment here.
9292 * pt.c (instantiate_class_template): Call
9293 grok_special_member_properties.
9294 (tsubst_decl): Adjust grok_op_properties call.
9296 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
9298 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
9299 RID_TYPES_COMPATIBLE_P.
9301 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
9303 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
9304 call to build_aggr_init.
9305 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
9307 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
9309 * parse.y: Replace uses of the string non-terminal with STRING.
9310 Don't perform string concatentaion here.
9311 (string): Remove non-terminal.
9312 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
9314 2001-12-05 Jason Merrill <jason@redhat.com>
9316 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
9317 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
9318 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
9319 * pt.c (push_tinst_level): No longer static.
9320 * cp-tree.h: Declare them.
9322 * init.c (resolve_offset_ref): Don't check access for the base
9323 conversion to access a FIELD_DECL.
9325 * cp-tree.h (TYPE_REFFN_P): New macro.
9326 * decl.c (bad_specifiers): Check it, too.
9328 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
9329 on the __*_type_info type if we haven't seen a definition.
9331 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
9333 * decl.c: Include c-common.h.
9334 (shadow_warning): Move to c-common.c.
9336 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9338 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
9340 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9342 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
9344 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9347 * init.c (sort_base_init): Allow binfos to be directly specified.
9348 * method.c (do_build_copy_constructor): Explicitly convert to the
9350 (do_build_assign_ref): Likewise.
9352 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
9354 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
9355 declaration and initialization.
9357 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9359 * typeck2.c: Remove leading capital from diagnostic messages, as
9360 per GNU coding standards.
9362 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
9365 * decl.c (xref_basetypes): Handle attributes between
9368 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
9371 * parse.y (named_complex_class_head_sans_basetype): Add new
9373 * Make-lang.in (parse.c): Adjust expected conflict count.
9375 2001-12-03 Jason Merrill <jason@redhat.com>
9377 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
9378 immediate binfos for our virtual bases.
9380 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
9382 * call.c (build_java_interface_fn_ref): Similarly.
9383 * except.c (is_admissible_throw_operand): Similarly.
9384 * init.c (build_java_class_ref): Similarly.
9385 * xref.c (open_xref_file): Similarly.
9387 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9389 * class.c (finish_struct): Remove trailing periods from messages.
9390 * decl.c (check_tag_decl): Similarly.
9391 * lex.c (cxx_set_yydebug): Similarly.
9392 * typeck2.c (friendly_abort): Similarly.
9394 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9397 * cp-tree.h (ovl_member): Remove.
9398 * decl2.c (merge_functions): Handle extern "C" functions
9400 * tree.c (ovl_member): Remove.
9402 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9405 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
9406 FUNCTION_DECL, as input.
9407 (mark_overriders): Remove.
9408 (warn_hidden): Rework for the new ABI.
9410 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9413 * call.c (convert_like_real): Do not build additional temporaries
9414 for rvalues of class type.
9416 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
9418 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
9419 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
9420 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
9421 (DERIVED_FROM_P): Likewise.
9422 (enum base_access): Renumber, add ba_quiet bit mask.
9423 (get_binfo): Remove.
9424 (get_base_distance): Remove.
9425 (binfo_value): Remove.
9426 (ACCESSIBLY_DERIVED_FROM_P): Remove.
9427 * call.c (standard_conversion): Use lookup_base.
9428 * class.c (strictly_overrides): Likewise.
9429 (layout_virtual_bases): Likewise.
9430 (warn_about_ambiguous_direct_bases): Likewise.
9431 (is_base_of_enclosing_class): Likewise.
9432 (add_vcall_offset_vtbl_entries_1): Likewise.
9433 * cvt.c (build_up_reference): Adjust comment.
9434 * init.c (build_member_call): Reformat.
9435 * search.c (get_binfo): Remove.
9436 (get_base_distance_recursive): Remove.
9437 (get_base_distance): Remove.
9438 (lookup_base_r): Tweak.
9439 (lookup_base): Add ba_quiet control. Complete the types here.
9440 (covariant_return_p): Use lookup_base.
9441 * tree.c (binfo_value): Remove.
9442 (maybe_dummy_object): Use lookup_base.
9443 * typeck.c (build_static_cast): Use lookup_base.
9444 (get_delta_difference): Likewise.
9445 * typeck2.c (binfo_or_else): Use lookup_base.
9446 (build_scoped_ref): Add back error_mark_check.
9447 (build_m_component_ref): Use lookup_base.
9449 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9451 * Make-lang.in (c++.generated-manpages): New dummy target.
9453 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9455 * Make-lang.in (cp-lang.o): Depends on c-common.h.
9456 * cp-lang.c (c-common.h): Include.
9457 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
9458 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
9459 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
9461 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
9463 * decl2.c (c_language): Move to c-common.c.
9464 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
9468 2001-11-26 Jason Merrill <jason@redhat.com>
9470 * call.c (joust): Remove COND_EXPR hack.
9472 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
9474 * search.c (lookup_base_r): Declare bk in variable declaration
9477 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
9480 * class.c (build_vbase_pointer): Remove.
9481 (build_vbase_path): Remove.
9482 (build_base_path): New function.
9483 * cp-tree.h (base_access, base_kind): New enumerations.
9484 (build_base_path): Declare.
9485 (convert_pointer_to_real): Remove.
9486 (convert_pointer_to): Remove.
9487 (lookup_base): Declare.
9488 (convert_pointer_to_vbase): Remove.
9489 * call.c (build_scoped_method_call): Use lookup_base &
9490 build_base_path instead of convert_pointer_to_real,
9491 get_base_distance & get_binfo.
9492 (build_over_call): Likewise.
9493 * cvt.c (cp_convert_to_pointer): Likewise.
9494 (convert_to_pointer_force): Likewise.
9495 (build_up_reference): Likewise.
9496 (convert_pointer_to_real): Remove.
9497 (convert_pointer_to): Remove.
9498 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
9499 instead of convert_pointer_to_vbase & build_vbase_path.
9500 (emit_base_init): Use build_base_path instead of
9501 convert_pointer_to_real.
9502 (expand_virtual_init): Lose unrequired conversions.
9503 (resolve_offset_ref): Use lookup_base and build_base_path
9504 instead of convert_pointer_to.
9505 * rtti.c (build_dynamic_cast_1): Use lookup_base &
9506 build_base_path instead of get_base_distance & build_vbase_path.
9507 * search.c (get_vbase_1): Remove.
9508 (get_vbase): Remove.
9509 (convert_pointer_to_vbase): Remove.
9510 (lookup_base_r): New function.
9511 (lookup_base): New function.
9512 * typeck.c (require_complete_type): Use lookup_base &
9513 build_base_path instead of convert_pointer_to.
9514 (build_component_ref): Likewise.
9515 (build_x_function_call): Likewise.
9516 (get_member_function_from_ptrfunc): Likewise.
9517 (build_component_addr): Likewise.
9518 * typeck2.c (build_scoped_ref): Likewise.
9520 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9522 * cp-tree.h (CP_TYPE_QUALS): Removed.
9523 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
9524 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
9525 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
9526 * dump.c (cp_dump_tree): Use void* dump_info argument to match
9527 lang-hooks prototype.
9528 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
9529 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
9530 CP_TYPE_QUALS changed to cp_type_quals.
9531 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
9532 (CXX_C_OBJS): Remove c-dump.o.
9534 2001-11-21 Mark Mitchell <mark@codesourcery.com>
9537 * pt.c (lookup_template_class): Ensure that all specializations
9538 are registered on the list corresponding to the most general
9541 2001-11-20 Mark Mitchell <mark@codesourcery.com>
9543 * call.c (non_reference): Add documentation.
9544 (convert_class_to_reference): Do not strip reference types
9545 from conversion operators.
9546 (maybe_handle_ref_bind): Simplify.
9547 (compare_ics): Correct handling of references.
9549 2001-11-19 John Wilkinson <johnw@research.att.com>
9551 * dump.c (dump_op): New function.
9552 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
9553 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
9554 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
9556 2001-11-19 Mark Mitchell <mark@codesourcery.com>
9559 * semantics.c (finish_sizeof): Make sure that expression created
9560 while processing a template do not have a type.
9561 (finish_alignof): Likewise.
9562 * typeck.c (c_sizeof): Likewise.
9563 (expr_sizeof): Likewise.
9565 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9567 * lex.c (cxx_finish): Call c_common_finish.
9568 (finish_parse): Remove.
9570 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9572 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
9573 when displaying error message about missing array bounds.
9575 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9577 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
9579 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
9581 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
9583 * cp-tree.h (print_class_statistics): Restore.
9585 2001-11-15 Jason Merrill <jason@redhat.com>
9587 * method.c (use_thunk): Don't emit debugging information for thunks.
9589 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
9590 * decl.c (make_typename_type): Handle getting a class template.
9591 * search.c (lookup_field_r): A class template is good enough for
9594 * call.c (convert_like_real): Only use cp_convert for the bad part.
9595 (standard_conversion): Also allow bad int->enum.
9596 * typeck.c (ptr_reasonably_similar): Also allow functions to
9597 interconvert. Pointers to same-size integers are reasonably
9600 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
9603 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
9606 * init.c (sort_base_init): Remove unreachable code.
9607 (expand_member_init): Adjust comment to reflect reality. Simplify
9608 and remove unreachable code.
9610 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9612 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
9613 (cxx_init): Update prototype.
9614 * decl.c (init_decl_processing): Rename. Move null node init
9615 to its creation time.
9616 * lex.c (cxx_init_options): Update.
9617 (cxx_init): Combine with old init_parse; also call
9618 cxx_init_decl_processing.
9620 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
9622 * decl.c (check_initializer): Try to complete the type of an
9623 array element before checking whether it's complete. Don't
9624 complain about arrays with complete element types but an
9626 (cp_finish_decl): Build the hierarchical constructor before
9627 calling maybe_deduce_size_from_array_init.
9629 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
9631 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
9633 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
9636 * parse.y (already_scoped_stmt): Remove.
9637 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
9639 2001-11-12 H.J. Lu <hjl@gnu.org>
9641 * cvt.c (ocp_convert): Don't warn the address of a weak
9642 function is always `true'.
9644 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9646 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
9647 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
9648 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
9649 * cp-tree.h (print_class_statistics): Remove.
9650 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
9651 cxx_print_identifier, cxx_set_yydebug): New.
9652 * lex.c (set_yydebug): Rename c_set_yydebug.
9653 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
9654 lang_print_xnode): Rename.
9655 * tree.c (print_lang_statistics): Rename.
9657 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9659 * class.c (dump_array): Fix format specifier warning.
9661 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9663 * cp-lang.c (LANG_HOOKS_NAME): Override.
9664 (struct lang_hooks): Constify.
9665 * lex.c (cxx_init_options): Update.
9666 (lang_identify): Remove.
9667 * parse.y (language_string): Remove.
9669 2001-11-08 Andreas Franck <afranck@gmx.de>
9671 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
9672 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
9673 suggested by autoconf.
9674 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
9675 (c++.install-common): Use the transformed target alias names.
9677 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9679 * Make-lang.in: Update.
9680 * cp-lang.c: Include langhooks-def.h.
9682 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9684 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
9686 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9688 * lex.c (copy_lang_type): Add static prototype.
9690 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9692 * pt.c (unify): Handle SCOPE_REF.
9694 2001-11-01 Jakub Jelinek <jakub@redhat.com>
9696 * tree.c (cp_copy_res_decl_for_inlining): Adjust
9697 DECL_ABSTRACT_ORIGIN for the return variable.
9699 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9701 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9703 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
9705 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
9706 semantics.c, spew.c: Fix spelling errors.
9708 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9710 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
9712 2001-10-25 Zack Weinberg <zack@codesourcery.com>
9714 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
9717 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9719 * cp-lang.c (cxx_get_alias_set): New function.
9720 Point LANG_HOOKS_GET_ALIAS_SET to it.
9722 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9724 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
9725 * cp-tree.h (make_unbound_class_template): Prototype new function.
9726 * decl.c (make_unbound_class_template): New function.
9727 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
9728 * error.c (dump_type): Likewise.
9729 * mangle.c (write_type): Likewise.
9730 * parse.y (template_parm): Likewise.
9731 (template_argument): Use make_unbound_class_template.
9732 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
9734 (tsubst_copy): Likewise.
9736 * tree.c (walk_tree): Likewise.
9737 * typeck.c (comptypes): Likewise.
9739 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9741 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
9742 extra calls into fewer ones.
9744 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
9746 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
9747 Warn when merging inline with attribute noinline.
9748 (start_decl, start_function): Warn if inline and attribute
9749 noinline appear in the same declaration.
9751 2001-10-16 H.J. Lu <hjl@gnu.org>
9753 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
9754 for tree checking disabled.
9756 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
9758 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
9759 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
9761 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
9763 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
9764 (unify): Only handle MINUS_EXPR specially if the above flag is set
9765 and the subtracted constant is 1. Clear the flag on recursive calls.
9766 Set it when unifying the maximum value in an INTEGER_TYPE's range.
9768 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
9770 * decl.c (bad_specifiers): Don't allow exception specifications
9773 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
9775 * cp/lex.c (init_cp_pragma): Similarly.
9777 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9779 * pt.c (lookup_template_class): Build complete template arguments
9780 for BOUND_TEMPLATE_TEMPLATE_PARM.
9782 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9784 * cp-tree.h (TYPE_BINFO): Update comment.
9785 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
9786 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
9787 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
9788 (copy_type): Prototype new function.
9789 * lex.c (copy_lang_decl): Gather tree node statistics.
9790 (copy_lang_type): New function.
9791 (copy_type): Likewise.
9792 (cp_make_lang_type): Create lang_type for
9793 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
9794 and BOUND_TEMPLATE_TEMPLATE_PARM.
9795 * pt.c (tsubst): Use copy_type instead of copy_node.
9796 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
9798 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9800 * pt.c (determine_specialization): Ignore functions without
9803 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
9806 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
9808 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
9810 * typeck2.c (store_init_value): Don't re-digest a bracketed
9813 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
9816 2001-10-11 Richard Henderson <rth@redhat.com>
9818 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
9819 of an asm statement.
9820 (build_vtbl_ref_1): Split out from build_vtbl_ref.
9821 (build_vfn_ref): Use it to handle vtable descriptors before
9822 calling build_vtable_entry_ref.
9823 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
9825 2001-10-10 Richard Henderson <rth@redhat.com>
9827 * parse.y (asm_operand): Allow named operands.
9828 * semantics.c (finish_asm_stmt): Tweek for changed location
9829 of the operand constraint.
9831 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
9833 * call.c (standard_conversion): Add bad conversion between
9834 integers and pointers.
9835 (convert_like_real): Don't use convert_for_initialization for bad
9836 conversions; complain here and use cp_convert.
9837 (build_over_call): Don't handle bad conversions specially.
9838 (perform_implicit_conversion): Allow bad conversions.
9839 (can_convert_arg_bad): New fn.
9840 * cp-tree.h: Declare it.
9841 * typeck.c (convert_for_assignment): Use it.
9842 (ptr_reasonably_similar): Any target type is similar to void.
9844 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
9846 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
9847 (cp/cp-lang.o): New rule.
9848 * cp-tree.h: Declare hooks.
9849 * tree.c: Make hooks non-static.
9850 (init_tree): Don't initialize hooks here.
9851 * lex.c: Likewise. Move definition of lang_hooks to...
9852 * cp-lang.c: ... new file.
9854 2001-10-08 Richard Henderson <rth@redhat.com>
9856 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
9857 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
9859 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9861 * class.c (build_vtable_entry_ref): Const-ify.
9862 * decl.c (predefined_identifier,
9863 initialize_predefined_identifiers): Likewise.
9864 * init.c (build_new_1): Likewise.
9865 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
9868 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
9870 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
9871 (INSNS_PER_STMT): Likewise.
9872 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
9873 (copy_body, initialize_inlined_parameters): Likewise.
9874 (declare_return_variable, inlinable_function_p): Likewise.
9875 (expand_call_inline, expand_calls_inline): Likewise.
9876 (optimize_inline_calls, clone_body): Likewise.
9877 * tree.c (walk_tree): Moved to ../tree-inline.c.
9878 (walk_tree_without_duplicates): Likewise.
9879 (copy_tree_r, remap_save_expr): Likewise.
9881 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
9883 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
9884 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
9885 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
9886 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
9887 (flag_inline_trees): Moved declaration to ../tree-inline.h.
9888 (walk_tree): Moved declaration to ../tree-inline.h.
9889 (walk_tree_without_duplicates, copy_tree_r): Likewise.
9890 (remap_save_expr): Likewise.
9891 * decl.c: Include tree-inline.h.
9892 (lang_mark_tree): Don't mark inlined_fns.
9893 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
9894 * optimize.c: Include tree-inline.h.
9895 (optimize_inline_calls): Move declaration to ../tree.h, as
9897 (remap_decl): Use language-independent constructs and hooks.
9898 (remap_block, copy_body_r, declare_return_variable): Likewise.
9899 (inlinable_function_p): Likewise. Don't test for
9900 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
9901 no longer language-specific.
9902 (optimize_inline_calls): Likewise. Make it non-static. Moved
9903 call of dump_function to...
9904 (optimize_function): Here...
9905 (clone_body): New function, extracted from...
9906 (maybe_clone_body): ... here. Build decl_map locally and pass
9907 it on to clone_body.
9908 * pt.c, semantics.c: Include tree-inline.h.
9910 (cp_walk_subtrees): New language-specific hook for tree inlining.
9911 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
9912 cp_is_overload_p, cp_auto_var_in_fn_p,
9913 cp_copy_res_decl_for_inlining): Likewise.
9914 (walk_tree): Move language-specific constructs into...
9915 (cp_walk_subtrees): this new function.
9916 (copy_tree_r): Use language-independent constructs and hooks.
9917 (init_tree): Initialize tree inlining hooks.
9918 (remap_save_expr): Adjust prototype so that the declaration
9919 does not require the definition of splay_tree.
9921 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
9923 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
9924 to build the declaration instead of the declaration itself.
9926 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
9928 * decl2.c (cxx_decode_option): Add 'else'.
9930 * spew.c (end_input): No longer static.
9931 * cp-tree.h: Declare it.
9932 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
9934 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
9936 * call.c (build_over_call), typeck.c (build_function_call_real):
9937 Pass type attributes to check_function_format rather than name or
9938 assembler name. Don't require there to be a name or assembler
9939 name to check formats.
9941 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
9943 * decl.c (init_decl_processing): Don't call
9944 init_function_format_info. Initialize lang_attribute_table
9946 (builtin_function): Call decl_attributes.
9947 (insert_default_attributes): New.
9949 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
9951 * decl.c (grokdeclarator): Copy array typedef handling from C
9954 * decl.c (grokdeclarator): Copy too-large array handling from C
9957 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
9959 * config-lang.in (target_libs): Added target-gperf, so that we
9960 don't try to build it if C++ is disabled.
9962 2001-09-23 Zack Weinberg <zack@codesourcery.com>
9964 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
9965 (cp/errfn.o): Delete rule.
9966 (cp/error.o): Depend on flags.h.
9967 * errfn.c: Delete file.
9968 * cp-tree.h: Declare warn_deprecated. Remove definitions of
9969 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
9970 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
9971 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
9972 internal_error respectively. Make cp_deprecated into a macro.
9973 Don't define cp_printer typedef or declare cp_printers.
9974 * error.c: Include flags.h.
9975 Delete: struct tree_formatting_info, print_function_argument_list,
9976 print_declaration, print_expression, print_function_declaration,
9977 print_function_parameter, print_type_id, print_cv_qualifier_seq,
9978 print_type_specifier_seq, print_simple_type_specifier,
9979 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
9980 print_parameter_declaration_clause, print_exception_specification,
9981 print_nested_name_specifier, and definition of cp_printers.
9982 (locate_error): New function.
9983 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
9984 rewritten in terms of locate_error and diagnostic.c.
9985 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
9986 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
9987 (init_error): Adjust to match.
9989 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9991 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
9993 2001-09-21 Richard Henderson <rth@redhat.com>
9995 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
9996 (build_vtbl_initializer): Likewise.
9997 (build_vfn_ref): New.
9998 * cp-tree.h: Declare it.
9999 * call.c (build_over_call): Use it.
10000 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10001 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10003 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10005 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10007 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10009 Table-driven attributes.
10010 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10011 * decl2.c (cplus_decl_attributes): Only take one attributes
10013 * cp-tree.c (cplus_decl_attributes): Update prototype.
10014 * class.c (finish_struct), decl.c (start_decl, start_function),
10015 decl2.c (grokfield), friend.c (do_friend), parse.y
10016 (parse_bitfield): Update calls to cplus_decl_attributes.
10017 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10019 * decl.h (grokdeclarator): Update prototype.
10020 * decl2.c (grokfield): Take a single ordinary attribute list.
10021 * friend.c (do_friend): Likewise.
10022 * decl.c (shadow_tag, groktypename, start_decl,
10023 start_handler_parms, grokdeclarator, grokparms, start_function,
10024 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10025 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10026 (process_template_parm, do_decl_instantiation): Pass single
10027 ordinary attribute lists around.
10028 * decl.c (grokdeclarator): Correct handling of nested attributes.
10030 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10031 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10034 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10035 (cp_attribute_table): Declare.
10036 * decl.c (valid_lang_attribute): Don't define.
10037 (lang_attribute_table): Define.
10038 (init_decl_processing): Initialize lang_attribute_table instead of
10039 valid_lang_attribute.
10040 * tree.c (cp_valid_lang_attribute): Remove.
10041 (handle_java_interface_attribute, handle_com_interface_attribute,
10042 handle_init_priority_attribute): New functions.
10043 (cp_attribute_table): New array.
10044 * decl2.c (import_export_class): Don't use
10045 targetm.valid_type_attribute.
10047 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10049 * Make-lang.in (cp/error.o): Depend on real.h
10050 * error.c: #include "real.h"
10052 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10054 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10055 xmalloc/strcpy/strcat.
10057 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10059 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10061 * pt.c (tsubst_decl): Likewise.
10063 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10065 * decl2.c (lang_f_options): Const-ification.
10066 * lex.c (cplus_tree_code_name): Likewise.
10067 * spew.c (yyerror): Likewise.
10069 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10072 * class.c (force_canonical_binfo_r): Check & move an indirect
10073 primary base first.
10074 (force_canonical_binfo): Check that it's not already
10076 (mark_primary_virtual_base): Remove BINFO parameter.
10077 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10079 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10081 Remove TYPE_NONCOPIED_PARTS.
10082 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10083 CLASSTYPE_PURE_VIRTUALS.
10084 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10085 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10086 (layout_class_type): Don't call fixup_inline_methods here ...
10087 (finish_struct_1): ... call it here.
10089 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10091 * decl.c (duplicate_decls): Remove code deadling with
10093 * decl2.c (finish_file): Likewise.
10094 * pt.c (instantiate_decl): Likewise.
10095 * semantics.c (expand_body): Don't defer local functions if
10096 they wouldn't be deferred for some other reason. Don't
10097 generate RTL for functions that will not be emitted.
10098 (genrtl_start_function): Remove code deadling with
10100 (genrtl_finish_function): Likewise.
10102 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10105 * call.c (build_over_call): Do not optimize any empty base
10108 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10110 * error.c (dump_template_decl): Output template parameters
10111 together with their specifiers.
10112 Output `class' prefix for template template parameter.
10113 (dump_decl): Fix formatting.
10115 2001-08-30 Kurt Garloff <garloff@suse.de>
10117 * optimize.c (inlinable_function_p): Allow only smaller single
10118 functions. Halve inline limit after reaching recursive limit.
10120 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10121 Jason Merrill <jason_merrill@redhat.com>
10123 * class.c (build_vtable_entry_ref): Subtract in char*, not
10126 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10128 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10129 (build_cplus_array_type): Use cp_build_qualified_type, not
10130 TYPE_MAIN_VARIANT, to get an unqualified version.
10132 * decl2.c (grok_alignof): Lose.
10133 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10134 * typeck.c (c_alignof): Lose.
10135 * semantics.c (finish_sizeof, finish_alignof): New.
10136 * parse.y: Use them.
10137 * cp-tree.h: Declare them.
10139 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10141 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10142 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10143 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10145 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10147 * typeck2.c (add_exception_specifier): Only require complete type if
10148 not in processing template declaration.
10150 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10152 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10153 GNU_xref_start_scope and GNU_xref_end_scope.
10155 * tree.c (TYPE_HASH): Moved to ../tree.h.
10157 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10159 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10162 2001-08-14 Richard Henderson <rth@redhat.com>
10164 * class.c, cp-tree.h (build_vfn_ref): Remove.
10165 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10167 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10169 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10170 empty class assignment as having side-effects to avoid
10173 2001-08-13 Zack Weinberg <zackw@panix.com>
10175 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10176 * except.c: Include libfuncs.h.
10178 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10180 * decl.c (grokdeclarator): Clarify diagnostic message.
10182 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10184 * decl2.c (do_nonmember_using_decl): Replace using directive
10185 with using declaration in the error message.
10187 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10189 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10190 criterion to avoid rebuilding expression tree instead of
10191 processing_template_decl.
10193 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10195 Support named return value optimization for inlines, too.
10196 * decl.c (finish_function): Nullify returns here.
10197 * semantics.c (genrtl_start_function): Not here.
10198 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10199 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10200 Also nullify the CLEANUP_STMT for the nrv.
10201 * cp-tree.h: Declare it.
10202 * optimize.c (declare_return_variable): Replace the nrv with the
10204 * typeck.c (check_return_expr): Be more flexible on alignment check.
10205 Ignore cv-quals when checking for a matching type.
10207 2001-08-09 Richard Henderson <rth@redhat.com>
10209 * decl2.c (finish_objects): Use target hooks instead of
10210 assemble_constructor and assemble_destructor.
10212 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10214 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
10216 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
10219 Stop using TYPE_NONCOPIED_PARTS.
10220 * call.c (build_over_call): Be careful when copy constructing
10221 or assigning to an empty class.
10222 * class.c (check_bases_and_members): It has a
10223 COMPLEX_ASSIGN_REF if it has a vptr.
10224 (layout_class_type): Don't add empty class padding to
10225 TYPE_NONCOPIED_PARTS.
10226 (finish_struct_1): Don't add the VFIELD either.
10227 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
10230 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10232 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
10234 2001-08-06 Richard Henderson <rth@redhat.com>
10236 * decl2.c (finish_objects): Pass a symbol_ref and priority to
10237 assemble_{constructor,destructor}. Remove priority handling.
10239 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10241 Don't allow template-id in using-declaration.
10242 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
10243 (do_class_using_decl): Likewise.
10245 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10247 * cp/spew.c (read_token): No need to pop buffers.
10249 2001-08-02 Stan Shebs <shebs@apple.com>
10251 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
10252 (fnaddr_from_vtable_entry): Remove decl.
10253 * method.c (use_thunk): Update comment.
10255 2001-08-01 Andrew Cagney <ac131313@redhat.com>
10257 * repo.c (get_base_filename): Change return value to const char
10260 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
10264 * cp-tree.h (flag_honor_std): Remove.
10265 (CPTI_FAKE_STD): Remove.
10266 (std_node): Remove comment about it being NULL.
10267 (fake_std_node): Remove.
10268 * decl.c (in_fake_std): Remove.
10269 (walk_namespaces_r): Remove fake_std_node check.
10270 (push_namespace): Remove in_fake_std code.
10271 (pop_namespace): Likewise.
10272 (lookup_name_real): Remove fake_std_node check.
10273 (init_decl_processing): Always create std_node. Always add
10274 std:: things there.
10275 (builtin_function): Always put non '_' fns in std.
10276 * decl2.c (flag_honor_std): Remove.
10277 (lang_f_options): Remove honor-std.
10278 (unsupported_options): Add honor-std.
10279 (set_decl_namespace): Remove fake_std_node check.
10280 (validate_nonmember_using_decl): Likewise.
10281 (do_using_directive): Likewise.
10282 (handle_class_head): Likewise.
10283 * dump.c (cp_dump_tree): Likewise.
10284 * except.c (init_exception_processing): Adjust.
10285 * init.c (build_member_call): Remove fake_std_node check.
10286 (build_offset_ref): Likewise.
10287 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
10288 * rtti.c (init_rtti_processing): Adjust.
10290 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10292 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
10293 operand while calling cp_tree_equal.
10295 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10297 The 3.0 ABI no longer has vbase pointer fields.
10298 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
10299 FORMAT_VBASE_NAME): Remove.
10300 * method.c (do_build_copy_constructor): Adjust.
10301 (do_build_assign_ref): Adjust.
10302 * search.c (lookup_field_r): Adjust.
10303 * typeck.c (build_component_ref): Adjust.
10305 The 3.0 ABI always has a vtable pointer at the start of every
10307 * rtti.c (build_headof_sub): Remove.
10308 (build_headof): Adjust.
10309 (get_tinfo_decl_dynamic): No need to check flag_rtti
10311 (create_real_tinfo_var): Explain why we need a hidden name.
10313 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10316 * class.c (update_vtable_entry_for_fn): The fixed adjustment
10317 of a virtual thunk should be from declaring base.
10319 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10321 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
10322 the shared virtual base, so preserving inheritance graph order.
10324 2001-07-30 Andreas Jaeger <aj@suse.de>
10326 * decl2.c: Remove unused var global_temp_name_counter.
10328 2001-07-28 Richard Henderson <rth@redhat.com>
10330 * method.c (pending_inlines): Remove.
10332 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10334 * class.c (mark_primary_virtual_base): Don't adjust base
10336 (dfs_unshared_virtual_bases): Adjust them here.
10337 (mark_primary_bases): Explain why we adjust at the end.
10339 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10341 * class.c (finish_struct_1): When copying the primary base's
10342 VFIELD, make sure we find it is at offset zero.
10344 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10346 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
10347 tsubst_expr for default template arguments.
10349 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10352 * spew.c (yylex): Only copy the token's lineno, if it is
10355 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10358 * call.c (resolve_args): Simplify, call
10359 convert_from_reference.
10360 (build_new_op): Resolve and convert from reference ARG1
10361 earlier. Adjust ARG2 & ARG3 resolve and conversion.
10363 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10365 * decl.c (last_function_parm_tags): Remove.
10366 (current_function_parm_tags): Remove.
10367 (init_decl_processing): Adjust.
10368 (start_function): Adjust.
10369 (store_parm_decls): Adjust.
10372 * decl.c (grokdeclarator): Detect when a function typedef is
10373 declaring a function, and create last_function_parms correctly.
10375 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
10377 * call.c (joust): Only prefer a non-builtin candidate to a builtin
10378 one if they have the same signature.
10380 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
10381 it rather than toplevel_bindings_p. Give it a mangled name if static.
10382 (convert_to_reference): Adjust.
10383 * decl2.c (get_temp_name): Lose.
10384 * mangle.c (mangle_ref_init_variable): New fn.
10385 (mangle_guard_variable): Strip the ref-init header.
10386 * cp-tree.h: Adjust.
10387 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
10389 (grok_reference_init): Always use DECL_INITIAL.
10391 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10394 * call.c (build_conditional_expr): Recheck args after
10396 * cp-tree.h (build_conditional_expr): Move to correct file.
10397 * typeck.c (decay_conversion): Diagnose any unknown types
10399 (build_binary_op): Don't do initial decay or default
10400 conversions on overloaded functions.
10401 (build_static_cast): Don't do a decay conversion here.
10403 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10406 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
10407 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
10409 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10411 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
10412 (create_vtbl_ptr): ... here.
10414 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10416 * class.c (build_vbase_offset_vbtl_entries): Look for
10417 non-primary base of which we are a sub vtable.
10419 2001-07-24 Phil Edwards <pme@sources.redhat.com>
10421 * semantics.c (finish_this_expr): Remove unused code.
10423 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
10425 Simplify rtti, now we've only one ABI.
10426 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
10428 (tinfo_decl_id, tinfo_var_id): Remove.
10429 (get_typeid_1): Remove.
10431 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
10432 (typeid_ok_p): New function.
10433 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
10434 (get_tinfo_decl): Remove old abi documentation.
10435 (tinfo_from_decl): Remove.
10436 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
10437 (get_typeid_1): Remove.
10438 (get_base_offset): Remove.
10439 (synthesize_tinfo_var): Absorb get_base_offset.
10440 (create_real_tinfo_var): Don't use tinfo_decl_id.
10442 2001-07-23 Graham Stott <grahams@redhat.com>
10444 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
10445 variable has_two_argument_delete_p.
10447 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
10449 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
10450 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
10451 (CPTI_INDEX_IDENTIFIER): Remove.
10452 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
10453 (delta2_identifier): Remove.
10454 (index_identifier): Remove.
10455 (pfn_or_delta2_identifier): Remove.
10456 (flag_vtable_thunks): Remove.
10457 (VTABLE_DELTA2_NAME): Remove.
10458 (VTABLE_INDEX_NAME): Remove.
10459 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
10460 (vfunc_ptr_type_node): Adjust.
10461 (VTABLE_NAME_PREFIX): Adjust.
10462 (build_vfn_ref): Lose first parameter.
10463 (fixup_all_virtual_upcast_offsets): Remove.
10464 * decl.c (initialize_predefined_identifiers): Remove
10465 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
10466 (init_decl_processing): Remove no-vtable-thunk code.
10467 * decl2.c (flag_vtable_thunks): Remove.
10468 (mark_vtable_entries): Remove no-vtable-thunk code.
10469 * error.c (dump_decl): Remove no-vtable-thunk code.
10470 (dump_expr): Adjust ptr to member function code.
10471 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
10473 * rtti.c (build_headof): Remove no-vtable-thunk code.
10474 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
10475 * search.c (get_base_distance): Remove expand_upcast_fixups case.
10476 (virtual_context) Remove.
10477 (expand_upcast_fixups): Remove.
10478 (fixup_virtual_upcast_offsets): Remove.
10479 (fixup_all_virtual_upcast_offsets): Remove.
10480 * typeck.c (get_member_function_from_ptrfunc): Remove
10481 no-vtable-thunk code.
10482 * call.c (build_over_call): Adjust call to build_vfn_ref.
10483 * class.c (build_vfn_ref): Lose first parameter. Remove
10484 no-vtable-thunk code.
10485 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
10486 (build_vtable_entry): Remove no-vtable-thunk code.
10488 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
10490 Remove old-abi remnants. Remove comments about old abi
10491 behavior. Remove references to 'new-abi' in comments.
10492 * cp-tree.h: Adjust comments.
10493 (vbase_offsets_in_vtable_p): Delete.
10494 (vcall_offsets_in_vtable_p): Delete.
10495 (vptrs_present_everywhere_p): Delete.
10496 (all_overridden_vfuns_in_vtables_p): Delete.
10497 (merge_primary_and_secondary_vtables_p): Delete.
10498 (TYPE_CONTAINS_VPTR_P): Adjust.
10499 (VTT_NAME_PREFIX): Remove.
10500 (CTOR_VTBL_NAME_PREFIX): Remove.
10501 (init_vbase_pointers): Remove.
10502 * class.c: Adjust coments.
10503 (build_vbase_pointer_fields): Delete.
10504 (build_vbase_pointer): Remove old-abi code.
10505 (build_secondary_vtable): Likewise.
10506 (modify_all_vtables): Likewise.
10507 (create_vtable_ptr): Likewise.
10508 (layout_class_type): Likewise.
10509 (finish_struct_1): Likewise.
10510 (finish_vtbls): Likewise.
10511 (dfs_finish_vtbls): Delete.
10512 (build_vbase_offset_vtbl_entries): Remove old-abi code.
10513 * cvt.c: Adjust comments.
10514 * decl.c: Adjust comments.
10515 * decl2.c: Adjust comments.
10516 * init.c: Adjust comments.
10517 (construct_virtual_bases): Remove old-abi code.
10518 * lang-specs.h: Remove -fno-new-abi.
10519 * mangle.c: Adjust comments.
10520 * rtti.c: Adjust comments.
10521 (get_base_offset): Remove old-abi-code.
10522 * search.c: Adjust comments.
10523 (dfs_init_vbase_pointers): Remove.
10524 (dfs_vtable_path_unmark): Remove.
10525 (init_vbase_pointers): Remove.
10526 * semantics.c: Adjust comments.
10527 (emit_associated_thunks): Remove old-abi code.
10528 * typeck.c: Adjust comments.
10530 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
10532 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
10535 2001-07-19 Mark Mitchell <mark@codesourcery.com>
10537 * class.c (finish_struct_anon): Forbid nested classes.
10539 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10541 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
10542 * optimize.c: Include debug.h.
10543 (maybe_clone_body): Use debug hook.
10544 * semantics.c: Include debug.h.
10545 (expand_body): Use debug hook.
10547 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10549 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
10551 2001-07-18 Mark Mitchell <mark@codesourcery.com>
10553 * class.c (type_requires_array_cookie): New function.
10554 (check_methods): Don't try to figure out whether the type needs a
10556 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
10557 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
10558 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
10559 * pt.c (instantiate_class_template): Don't set
10560 TYPE_VEC_DELETE_TAKES_SIZE.
10561 * NEWS: Document ABI changes from GCC 3.0.
10563 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
10564 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10566 * NEWS (Changes in GCC 3.0): Fix typo.
10568 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
10570 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
10571 which attributes are to be attached, and a flags argument. Update
10572 call to decl_attributes.
10573 (grokfield): Update call to decl_attributes.
10574 * class.c (finish_struct): Update call to cplus_decl_attributes.
10575 * cp-tree.h (cplus_decl_attributes): Update prototype.
10576 * decl.c (start_decl, grokdeclarator, start_function): Update
10577 calls to decl_attributes and cplus_decl_attributes.
10578 * friend.c (do_friend): Update call to cplus_decl_attributes.
10579 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
10581 2001-07-12 Mark Mitchell <mark@codesourcery.com>
10583 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
10584 for `register' variables with an asm-specification.
10586 2001-07-11 Mark Mitchell <mark@codesourcery.com>
10588 * semantics.c (finish_asm_stmt): Mark the output operands
10589 to an asm addressable, if necessary.
10591 2001-07-11 Ben Elliston <bje@redhat.com>
10593 * Revert this change -- there is a subtle bug.
10596 * decl.c (finish_enum): New "attributes" argument; pass it to
10597 cplus_decl_attributes. Use a narrower type if the enum is packed.
10598 * cp-tree.h (finish_enum): Adjust prototype.
10599 * parse.y (enum_head): New non-terminal.
10600 (structsp): Use it. Enums now may be preceded or followed by
10601 optional attributes -- pass their chained tree to finish_enum().
10602 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
10604 2001-07-10 Mark Mitchell <mark@codesourcery.com>
10606 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
10609 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
10611 * semantics.c (cp_expand_stmt): Fix for null
10612 current_function_return_value.
10614 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
10616 * call.c (build_op_delete_call): Initialize fn.
10617 (convert_like_real): Delete conditional.
10618 (joust): Initialize *w and *l.
10619 * class.c: Add prototype for binfo_ctor_vtable.
10620 (get_primary_binfo): Initialize result.
10621 * init.c (build_java_class_ref): Initialize name.
10623 2001-07-09 Erik Rozendaal <dlr@acm.org>
10625 * typeck.c (unary_complex_lvalue): Do not duplicate the
10626 argument to modify, pre-, or post-increment when used as an
10627 lvalue and when the argument has side-effects.
10629 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10631 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10632 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
10633 cplus_decl_attributes even if attrs is NULL.
10634 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10636 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10638 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
10639 calls to decl_attributes.
10641 2001-07-06 Ira Ruben <ira@apple.com>
10643 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
10644 be DECL_TEMPLATE_RESULT.
10646 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10648 * cp-tree.h (copy_template_template_parm): Rename to ...
10649 (bind_template_template_parm): ... here.
10650 * tree.c (copy_template_template_parm): Rename to ...
10651 (bind_template_template_parm): ... here. Remove the case when
10652 NEWARGS is NULL_TREE.
10653 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
10654 BOUND_TEMPLATE_TEMPLATE_PARM.
10655 * pt.c (lookup_template_class): Adjust.
10657 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
10659 * cvt.c (convert_lvalue): New fn.
10660 * cp-tree.h: Declare it.
10661 * method.c (do_build_assign_ref): Use it.
10662 (do_build_copy_constructor): Convert parm to base types
10663 before calling base constructors.
10665 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
10666 DECL_USER_ALIGN. Check flag_elide_constructors instead of
10668 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
10670 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
10672 * optimize.c (optimize_inline_calls): New function, broken out
10674 (optimize_function): ... here. Call it. Don't inline if it is
10676 (dump_function): Print name of dump flag causing this dump.
10677 * semantics.c (expand_body): Move thunk inline check to
10680 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
10682 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
10683 (comptypes): Use target.comp_type_attributes.
10685 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
10687 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
10689 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10691 * error.c (lang_print_error_function): Add a `diagnostic_context *'
10694 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10696 * decl2.c (import_export_class): Update.
10698 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
10700 * error.c (init_error): Adjust settings.
10702 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
10704 * error.c (init_error): Adjust settings.
10706 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
10708 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
10709 return pointers to data members by reference rather than by value.
10711 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
10713 Implement the Named Return Value optimization.
10714 * cp-tree.h (struct cp_language_function): Add x_return_value.
10715 (current_function_return_value): Now a macro.
10716 * decl.c: Don't define it.
10717 (define_label, finish_case_label): Don't clear it.
10718 (init_decl_processing): Don't register it with GC.
10719 * semantics.c (genrtl_finish_function): Don't check it for
10720 no_return_label. Copy the RTL from the return value to
10721 current_function_return_value and walk, calling...
10722 (nullify_returns_r): ...this new fn.
10723 * typeck.c (check_return_expr): Set current_function_return_value.
10725 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
10727 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
10728 sharing a ctor vtable with. Merge code for cases 1 and 2.
10729 (binfo_ctor_vtable): New fn.
10730 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
10732 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
10734 * class.c (dfs_find_final_overrider): Fix logic.
10736 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
10737 virtual thunk instead of non-virtual.
10738 (get_matching_virtual): Uncomment.
10740 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
10741 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
10744 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
10746 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
10747 we've not emerged from the hierarchy of RTTI_BINFO on reaching
10748 a non-virtual base.
10750 2001-06-13 Mark Mitchell <mark@codesourcery.com>
10752 * NEWS: Update release number.
10754 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
10756 PR c++/3130, c++/3131, c++/3132
10757 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
10758 * class.c (force_canonical_binfo_r): Move
10759 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
10760 virtual bases unless they're primary and what they're primary
10761 too has been moved.
10762 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
10763 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
10764 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
10766 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
10767 (layout_nonempty_base_or_field): Add most derived type
10769 (layout_empty_base): Likewise.
10770 (build_base_field): Likewise.
10771 (build_base_fields): Likewise.
10772 (propagate_binfo_offsets): Add most derived type
10773 parameter. Skip non canonical virtual bases too.
10774 (dfs_set_offset_for_unshared_vbases): Don't skip primary
10775 bases. Do skip canonical bases.
10776 (layout_virtual_bases): Adjust.
10777 (layout_class_type): Adjust.
10778 (dfs_get_primary_binfo): Build list of virtual primary base
10780 (get_primary_binfo): Check that the shared virtual primary
10781 base candidate was found first.
10782 (accumulate_vtbl_inits): Don't do anything for non-vptr
10783 containing binfos. For case 1 primary virtual bases, keep
10784 checking that we've not emerged from the hierarchy of RTTI_BINFO.
10786 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
10789 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
10790 hierarchy looking for primary bases for a ctor
10791 vtable. Recursively call oneself, if we meet our primary via
10792 this route and haven't met it yet via inheritance graph order.
10794 2001-06-11 Mark Mitchell <mark@codesourcery.com>
10796 * lang-options.h: Emit documentation for -fno-honor-std, not
10799 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
10801 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
10802 Don't clobber delta.
10803 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
10805 2001-06-10 Mark Mitchell <mark@codesourcery.com>
10806 Gabriel Dos Reis <gdr@codesourcery.com>
10808 * Make-lang.in (cp/call.o): Depend on diagnostic.h
10809 (cp/typeck.o): Depend on diagnostic.h
10810 (cp/typeck2.o): Depend on diagnostic.h
10811 (cp/repo.o): Depend on dignostic.h
10812 * typeck.c: #include diagnostic.h
10813 (convert_for_initialization): Remove extern declaration for
10814 warningcount and errorcount.
10816 * call.c: #include diagnostic.h
10817 (convert_like_real): Remove extern declaration for warnincount and
10820 * repo.c: #include diagnostic.h
10821 * typeck2.c: #include diagnostic.h
10823 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
10825 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
10826 in previous change.
10828 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
10831 * friend.c (do_friend): Use push_decl_namespace for classes at
10834 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
10835 Jason Merrill <jason_merrill@redhat.com>
10838 * class.c (build_secondary_vtable): Use assert, rather than an error
10840 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
10841 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
10842 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
10843 Don't set BINFO_VTABLE for a primary virtual base.
10845 2001-06-07 Mark Mitchell <mark@codesourcery.com>
10847 * decl.c (duplicate_decls): Update source position information
10848 when a template function is defined.
10850 2001-06-07 Phil Edwards <pme@sources.redhat.com>
10852 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
10854 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
10857 * decl.c (pushtag): Don't push into a complete type's scope.
10859 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
10861 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
10862 (struct lang_decl_flags): Lose generate_with_vtable_p.
10863 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
10864 * class.c (copy_virtuals): Adjust.
10865 * decl2.c (mark_vtable_entries): Adjust.
10866 * method.c (make_thunk, build_vtable_entry): Adjust.
10867 * class.c (update_vtable_entry_for_fn): Only look as far as the
10868 first defining class.
10869 (build_vtbl_initializer): Put nothing in the slot for a function only
10870 defined in a lost primary virtual base.
10871 (add_vcall_offset_vtbl_entries_1): Use the same code for
10872 the lost primary case and the normal case.
10873 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
10874 (get_vfield_offset, get_derived_offset): Lose.
10875 (dfs_find_final_overrider): Use look_for_overrides_here.
10876 (get_matching_virtual): New fn.
10877 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
10878 not BV_VCALL_INDEX.
10879 * search.c (look_for_overrides_here): Split out from...
10880 (look_for_overrides_r): Here.
10882 * class.c (find_final_overrider): Return error_mark_node on error.
10884 * decl2.c (key_method): #if 0 accidental change.
10886 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
10888 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
10889 (build_over_call): Likewise.
10890 * decl.c (grokparms): Likewise.
10891 * pt.c (tsubst_decl): Likewise.
10892 * typeck.c (convert_arguments): Likewise.
10894 2001-06-05 Mark Mitchell <mark@codesourcery.com>
10896 * semantics.c (begin_class_definition): Robustify.
10898 * pt.c (instantiate_decl): Tell the repository code about the
10899 clones, not the cloned functions.
10900 * repo.c (repo_template_used): Explicitly instantiate the cloned
10901 function, not the clones.
10903 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
10905 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
10906 ICS_BAD_FLAG on created conversion.
10907 (compare_ics): Break out rank.
10909 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
10911 * decl.c (xref_tag): Remove extraneous %s on dependent name
10914 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
10916 * class.c (layout_vtable_decl): Fix off by one error on
10918 (build_vtt): Likewise.
10919 (build_ctor_vtbl_group): Likewise.
10921 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
10923 * class.c (maybe_indent_hierarchy): New function.
10924 (dump_class_hierarchy_r): Add flags. Dump extra binfo
10925 information, if enabled. Use maybe_indent_hierarchy. Adjust
10927 (dump_class_hierarchy): Adjust prototype. Adjust output format.
10928 (dump_array, dump_vtable, dump_vtt): New functions.
10929 (finish_struct_1): Adjust hierarchy dumping.
10930 (initialize_vtable): Call dump_vtable.
10931 (build_vtt): Call dump_vtt.
10932 (build_ctor_vtbl_group): Call dump_vtable.
10933 * decl2.c (flag_dump_class_layout): Remove.
10934 (cxx_decode_option): Remove dump translation unit
10935 and dump class hierarchy check. Call dump_switch_p.
10936 (finish_file): Adjust dumping.
10937 (dump.c): Only dump base classes if not TDF_SLIM.
10938 Only dump namespace members if not TDF_SLIM.
10939 * optimize.c (dump_function): New function.
10940 (optimize_function): Call dump_function.
10941 * semantics.c (expand_body): Use dump_enabled_p.
10943 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
10946 Part missed from first commit
10947 * decl2.c (finish_anon_union): Copy context.
10949 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
10952 * optimize.c (remap_decl): Remap anonymous aggregate members too.
10954 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
10957 * semantics.c (expand_body): Don't optimize thunks.
10959 2001-05-25 Sam TH <sam@uchicago.edu>
10961 * cp-tree.h lex.h: Fix header include guards.
10963 2001-05-25 Mark Mitchell <mark@codesourcery.com>
10965 * decl.c (init_decl_processing): Tweak.
10967 2001-05-24 Mark Mitchell <mark@codesourcery.com>
10969 * decl.c (duplicate_decls): Tidy.
10970 (init_decl_processing): Always set flag_no_builtin.
10972 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
10975 * decl2.c (do_local_using_decl): Push the decls, even in a
10978 2001-05-22 Mark Mitchell <mark@codesourcery.com>
10980 * optimize.c (initialize_inlined_parameters): Don't set
10981 TREE_READONLY for a VAR_DECL taking the place of an inlined
10984 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
10986 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
10987 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
10990 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
10992 * parse.y: Refer to compound literals as such, not as
10993 constructor-expressions.
10995 2001-05-21 Mark Mitchell <mark@codesourcery.com>
10997 * call.c (build_op_delete_call): Ignore exception-specifications
10998 when looking for matching delete operators.
10999 * init.c (build_new_1): Compute whether or not the allocation
11000 function used is a placement allocation function or not, and
11001 communicate this information to build_op_delete_call.
11003 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11005 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11006 (build_vtbl_ref): Adjust.
11007 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11008 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11010 (unsupported_options): Correspondingly.
11012 * decl2.c (maybe_make_one_only): Check flag_weak, not
11013 supports_one_only().
11015 * cp-tree.def (START_CATCH_STMT): Lose.
11016 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11017 * tree.c (cp_statement_code_p): Don't case it.
11018 * semantics.c (cp_expand_stmt): Likewise.
11019 * cp-tree.h (START_CATCH_TYPE): Lose.
11020 (HANDLER_TYPE): New.
11021 * except.c (expand_start_catch_block): Don't start any blocks.
11023 (expand_end_catch_block): Don't end any blocks.
11024 * parse.y (handler): Don't pass anything from finish_handler_parms
11026 * pt.c (tsubst_expr): Likewise.
11027 * semantics.c (begin_handler): Call note_level_for_catch here.
11028 (finish_handler_parms): Don't return anything.
11029 (genrtl_catch_block, begin_catch_block): Lose.
11030 (genrtl_handler): Call expand_start_catch here.
11032 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11034 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11035 (get_vtable_decl, build_vtt): Not here.
11037 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11040 * optimize.c (update_cloned_parm): Copy addressability and other
11043 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11045 * pt.c (determine_specialization): Ignore artificial functions.
11047 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11049 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11050 (C_RID_CODE): Remove.
11051 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11052 (init_parse): Don't do it here.
11054 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11056 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11057 function declaration to avoid stripping the symbol's attributes.
11059 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11061 * decl.c (pushdecl): Adjust error string.
11062 (xref_tag): Adjust friend class injection warning. Remove the
11063 inherited name from the class shadowed scope.
11065 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11067 * except.c (cp_protect_cleanup_actions): New function.
11068 (init_exception_processing): Don't set protect_cleanup_actions
11069 here. Do set lang_protect_cleanup_actions.
11071 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11073 * spew.c (read_token): Call yyerror on all unexpected tokens.
11075 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11077 * init.c (member_init_ok_or_else): Take a tree rather than
11079 (expand_member_init): Adjust.
11081 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11083 * decl.c (duplicate_decls): Suppress warning about duplicate
11084 decls if the first decl is a friend.
11086 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11088 * except.c (choose_personality_routine): Export. Add
11089 explanatory comment. Take an enum languages, not a boolean.
11090 (initialize_handler_parm): Adjust to match.
11091 * cp-tree.h: Prototype choose_personality_routine.
11092 * lex.c (handle_pragma_java_exceptions): New function.
11093 (init_cp_pragma): Register #pragma GCC java_exceptions.
11095 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11097 * method.c (build_mangled_C99_name): Remove unused prototype.
11099 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11101 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11102 * typeck.c (get_member_function_from_ptrfunc,
11103 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11104 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11106 Reverted Geoff Keating's 2001-05-03's patch.
11108 2001-05-11 Ira Ruben <ira@apple.com>
11110 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11112 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11114 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11115 * parse.y: Update for '&&'; don't issue warning here.
11116 * semantics.c (finish_label_expr): Delete.
11118 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11120 * splay-tree.h (splay_tree_max): New function.
11121 (splay_tree_min): Likewise.
11123 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11125 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11126 (pfn_vflag_identifier): Define.
11127 Update comment about layout of pointer functions.
11128 (build_ptrmemfunc1): Update prototype.
11129 (expand_ptrmemfunc_cst): Update prototype.
11130 * decl.c (initialize_predefined_identifiers): Initialize
11131 pfn_vflag_identifier.
11132 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11133 an extra field to the type.
11134 * expr.c (cplus_expand_constant): Pass 'flag' between
11135 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11136 * typeck.c (get_member_function_from_ptrfunc): When
11137 FUNCTION_BOUNDARY < 16, look at additional field to determine
11138 if a pointer-to-member is a real pointer or a vtable offset.
11139 (build_ptrmemfunc1): Add new parameter to contain extra field.
11140 (build_ptrmemfunc): Pass the extra field around.
11141 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11142 (pfn_from_ptrmemfunc): Ignore the extra field.
11144 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11146 * cp-tree.h (flag_inline_trees): Update documentation.
11147 * decl.c (init_decl_processing): Adjust handling of
11148 flag_inline_functions and flag_inline_trees to support -O3.
11149 (grokfndecl): Set DECL_INLINE on all functions if that's what
11150 the user requested.
11151 (save_function_data): Clear DECL_INLINE in
11152 current_function_cannot_inline is non-NULL.
11153 * decl2.c (flag_inline_trees): Update documentation.
11155 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11157 * dump.c (cp_dump_tree, USING_STMT case): New case.
11158 * tree.c (cp_statement_code_p): Add USING_STMT.
11159 * decl2.c (do_using_directive): Add the using directive statement.
11161 * tree.c (walk_tree): Reformat an if block.
11163 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11165 * decl.c (compute_array_index_type): Don't try to do anything with
11166 the indices when processing a template.
11168 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11170 * call.c: NULL_PTR -> NULL.
11171 * class.c: Likewise.
11173 * decl.c: Likewise.
11174 * decl2.c: Likewise.
11175 * except.c: Likewise.
11176 * init.c: Likewise.
11177 * rtti.c: Likewise.
11178 * search.c: Likewise.
11179 * tree.c: Likewise.
11180 * typeck.c: Likewise.
11181 * typeck2.c: Likewise.
11183 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11185 * decl2.c (do_using_directive): Revert previous patch.
11187 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11189 * cp-tree.def (USING_STMT): New statement node.
11190 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11191 * decl2.c (do_using_directive): Add USING_STMT to statement
11192 tree. Don't emit errors when processing template decl.
11193 * pt.c (tsubst_expr, USING_STMT case): New case.
11194 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11196 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11198 * call.c (build_new_op): Convert args from reference here.
11199 (build_conditional_expr): Don't convert here.
11201 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11203 * spew.c (last_token_id): New static variable.
11204 (read_token): Set it here.
11205 (yyerror): Use it here.
11207 2001-04-30 Richard Henderson <rth@redhat.com>
11209 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
11210 * decl.c: Likewise.
11212 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11214 * gxxint.texi: Remove.
11215 * Make-lang.in: Remove all traces of gxxint.texi.
11217 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
11219 * decl2.c (start_static_initialization_or_destruction): Correct
11220 logic to handle the -fno-use-cxa-atexit case.
11222 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11224 * optimize.c (update_cloned_parm): New function.
11225 (maybe_clone_body): Use it. Update the `this' parameter too.
11227 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
11229 * decl2.c (unsupported_options): Add new-abi.
11230 * lang-options.h: Remove no longer supported options.
11232 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11234 * except.c (can_convert_eh): Don't check template parms,
11235 typename types etc.
11237 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11239 * optimize.c (maybe_clone_body): Copy parameter names and locations.
11241 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11243 * cp-tree.h (adjust_clone_args): Prototype new function.
11244 * class.c (adjust_clone_args): New function.
11245 * decl.c (start_function): Call it for in charge ctors.
11247 2001-04-26 Mark Mitchell <mark@codesourcery.com>
11249 * method.c (use_thunk): Make sure that thunks really are emitted
11252 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
11254 * mangle.c (write_chars): New macro.
11255 (hwint_to_ascii): New function
11256 (write_number): Use it.
11257 (write_integer_cst): Deal with really big numbers.
11259 2001-04-25 Mark Mitchell <mark@codesourcery.com>
11261 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
11264 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
11266 * decl.c (grokdeclarator): Set context of namespace scope
11269 2001-04-24 Zack Weinberg <zackw@stanford.edu>
11271 * cp/optimize.c: Include hashtab.h.
11272 (struct inline_data): Add tree_pruner.
11273 (expand_call_inline, expand_calls_inline): Use it when calling
11275 (optimize_function): Initialize and free tree_pruner.
11277 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11279 Lazy __FUNCTION__ generation.
11280 * cp-tree.def (FUNCTION_NAME): Remove.
11281 * cp-tree.h (function_name_declared_p): Remove.
11282 (cp_fname_init): Prototype.
11283 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
11284 don't call declare_function_name. Call start_fname_decls.
11285 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
11286 clobber the line number.
11287 (cp_fname_init): New function.
11288 (start_function): Call start_fname_decls.
11289 (finish_function): Call finish_fname_decls.
11290 * lex.c (reswords): Add slots for __FUNCTION__ et al.
11291 (rid_to_yy): Add mappings for __FUNCTION__ et al.
11292 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
11293 * parse.y (VAR_FUNC_NAME): New token.
11294 (primary): Add VAR_FUNC_NAME.
11295 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
11297 (tsubst, FUNCTION_NAME case): Remove.
11298 (tsubst_copy, FUNCTION_NAME case): Remove.
11299 (tsubst_expr, DECL_STMT case): Be careful with a
11300 DECL_PRETTY_FUNCTION_P.
11301 (instantiate_decl): Remove function_name_declared_p.
11302 * semantics.c (begin_compound_statement): Don't call
11303 declare_function_name here.
11304 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
11305 (finish_translation_unit): Call finish_fname_decls.
11306 (expand_body): Remove function_name_declared_p.
11307 * typeck2.c (digest_init): Allow any ERROR_MARK.
11309 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11311 * pt.c (tsubst_decl): Use VOID_TYPE_P.
11312 * semantics.c: Fix some typos.
11314 2001-04-23 Phil Edwards <pme@sources.redhat.com>
11316 * cp/decl2.c (flag_honor_std): Always initialize to 1.
11318 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11320 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
11322 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
11324 * except.c (build_throw): Wrap the initialization of the exception
11325 object in a MUST_NOT_THROW_EXPR.
11326 (do_free_exception): #if 0.
11328 2001-04-20 Mark Mitchell <mark@codesourcery.com>
11330 * cp-tree.h (finish_enum): Change prototype.
11331 * decl.c (finish_enum): Reorganize.
11332 * parse.y (structsp): Adjust calls to finish_enum.
11334 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11336 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
11339 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11341 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
11342 (layout_empty_base): Return at end flag.
11343 (build_base_field): Likewise.
11344 (build_base_fields): Likewise.
11345 (layout_virtual_bases): Don't add 1 to eoc value.
11346 (end_of_class): Use full size for empty bases.
11347 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
11348 empty bases. Don't add 1 to eoc value. Only add trailing padding
11349 if we're an empty class with no empty bases.
11350 (dump_class_hierarchy): Dump size and alignment.
11352 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11354 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
11357 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11359 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
11360 is found, look first if name does not match the structure name.
11362 2001-04-19 Mark Mitchell <mark@codesourcery.com>
11364 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
11366 (SET_DECL_LANGUAGE): New macro.
11367 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
11368 (pushdecl): Likewise.
11369 (build_library_fn_1): Likewise.
11370 (build_cp_library_fn): Likewise.
11371 (grokfndecl): Likewise.
11372 (grokvardecl): Mark `extern "C"' variables as having C linkage.
11373 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
11374 * lex.c (retrofit_lang_decl): Likewise.
11375 * mangle.c (mangle_decl_string): Don't mangle the names of
11376 variables declared with C language linkage.
11377 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
11379 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
11381 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
11382 flag_access_control from uninitialized storage.
11384 2001-04-15 Mark Mitchell <mark@codesourcery.com>
11386 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
11387 * mangle.c (write_pointer_to_member_type): Fix mangling of
11388 pointers to cv-qualified member function types.
11390 * init.c (build_delete): Create a SAVE_EXPR for the address if
11391 we're going to use it more than once.
11393 2001-04-13 Mark Mitchell <mark@codesourcery.com>
11395 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
11396 (expand_ptremfunc_cst): Change prototype.
11397 (delta2_from_ptrmemfunc): Remove.
11398 * expr.c (cplus_expand_constant): Adjust call to
11399 expand_ptrmemfunc_cst.
11400 * typeck.c (build_ptrmemfunc1): Simplify.
11401 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
11402 results in a constant.
11403 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
11404 (delta2_from_ptrmemfunc): Remove.
11405 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
11407 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
11409 * cp-tree.h (decl_namespace_list): New macro.
11410 (struct saved_scope): Add decl_ns_list.
11411 * decl.c (mark_saved_scope): Mark it.
11412 * decl2.c: Lose static decl_namespace_list.
11413 (init_decl2): Don't save it.
11415 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11417 * cp-tree.h (warn_return_type, yylex): Delete redundant
11420 * decl.c (current_class_depth, global_namespace): Likewise.
11422 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
11424 * repo.c (flag_use_repository): Likewise.
11426 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11428 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
11429 set_block, pushdecl, getdecls, gettags, init_decl_processing,
11430 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
11431 lvalue_or_else, print_lang_statistics, comp_target_types,
11432 unsigned_type, signed_type, signed_or_unsigned_type,
11433 build_function_call, mark_addressable, incomplete_type_error):
11434 Delete redundant declarations.
11436 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
11438 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
11439 (TYPE_ANONYMOUS_P): New macro.
11440 (TAGGED_TYPE_P): New macro.
11441 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
11442 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
11443 * tree.c (no_linkage_helper): Likewise.
11444 * semantics.c (begin_class_definition): Likewise.
11445 * pt.c (convert_template_argument): Likewise.
11446 * lex.c (check_for_missing_semicolon): Likewise.
11448 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11450 * class.c (dfs_unshared_virtual_bases): New function.
11451 (mark_primary_bases): Call it.
11452 (check_bases): Ignore virtual bases when determining
11455 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11457 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
11459 2001-04-11 Mark Mitchell <mark@codesourcery.com>
11461 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
11462 cloned function to the clone.
11464 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11466 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
11468 * semantics.c: Include expr.h.
11470 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
11472 * method.c (implicitly_declare_fn): Commonize code for copy ctor
11473 and assignment op. Set TREE_USED for parameter.
11475 2001-04-10 Mark Mitchell <mark@codesourcery.com>
11477 * class.c (find_final_overrider_data): Add `candidates'.
11478 (dfs_find_final_overrider): Don't issue error messages
11480 (find_final_overrider): Issue error messages here.
11481 (build_base_field): Don't warn about amgibuous direct bases here.
11482 (warn_about_ambiguous_direct_bases): New function.
11483 (layout_class_type): Use it.
11485 2001-04-10 Richard Henderson <rth@redhat.com>
11487 * typeck.c (build_array_ref): Push the array reference inside
11488 COMPOUND_EXPR and COND_EXPR.
11490 2001-04-05 Mark Mitchell <mark@codesourcery.com>
11492 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
11493 * decl.c (duplicate_decls): Adjust accordingly.
11494 (maybe_commonize_var): Likewise.
11495 (grokfndecl): Likewise.
11496 (start_function): Likewise.
11497 (start_method): Likewise.
11498 * decl2.c (key_method): Likewise.
11499 (import_export_decl): Likewise.
11500 * method.c (implicitly_declare_fn): Likewise.
11501 * optimize.c (maybe_clone_body): Likewise.
11503 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
11505 * lang-specs.h: Add __DEPRECATED.
11507 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
11509 * search.c (get_dynamic_cast_base_type): When building a new
11510 constant, set its type to ssizetype.
11512 2001-04-04 Jakub Jelinek <jakub@redhat.com>
11514 * optimize.c (expand_call_inline): Only add newly inlined statements
11515 into inlined_stmts.
11517 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11519 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
11520 (OPERATOR_FORMAT): Likewise.
11521 (OPERATOR_TYPENAME_FORMAT): Likewise.
11522 * operators.def: Remove old name-mangling information.
11523 * decl.c (grok_op_properties): Adjust accordingly.
11524 * lex.c (init_operators): Likewise.
11525 * rtti.c (get_tinfo_decl): Issue error messages about types that
11526 have variable size.
11528 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11530 * decl2.c (import_export_decl): Don't call import_export_class
11531 when processing an inline member function.
11532 * semantics.c (expand_body): Call import_export_decl before
11533 emitting inline functions.
11535 2001-03-28 Richard Henderson <rth@redhat.com>
11537 IA-64 ABI Exception Handling:
11538 * cp-tree.def (EH_SPEC_BLOCK): New.
11539 (MUST_NOT_THROW_EXPR): New.
11540 * cp-tree.h: Update changed function declarations.
11541 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
11542 (CPTI_CALL_UNEXPECTED): New.
11543 (struct cp_language_function): Rename x_eh_spec_try_block
11544 to x_eh_spec_block.
11545 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
11546 * decl.c (current_binding_level): If no current function
11547 bindings, revert to scope_chain.
11548 (initialize_predefined_identifiers): Remove __cp_push_exception.
11549 (store_parm_decls): Use begin_eh_spec_block.
11550 (finish_function): Use finish_eh_spec_block.
11551 (mark_lang_function): Update for name changes.
11552 * decl2.c (finish_file): No mark_all_runtime_matches.
11553 * dump.c (cp_dump_tree): Handle new tree codes.
11554 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
11555 * except.c (catch_language_init, catch_language): Remove.
11556 (init_exception_processing): Don't set language code.
11557 Initialize call_unexpected_node, protect_cleanup_actions,
11558 eh_personality_libfunc, lang_eh_runtime_type.
11559 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
11560 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
11561 (prepare_eh_type): Split out type canonicalizations ...
11562 (build_eh_type_type): ... from here.
11563 (build_eh_type_type_ref): Remove.
11564 (mark_all_runtime_matches): Remove.
11565 (build_exc_ptr): New.
11566 (do_begin_catch, do_end_catch): New.
11567 (do_pop_exception): Remove.
11568 (build_terminate_handler): Remove.
11569 (choose_personality_routine): Split out language choice from ...
11570 (initialize_handler_parm): ... here.
11571 Use MUST_NOT_THROW_EXPR.
11572 (expand_start_catch_block): Use do_begin_catch. Simplify Java
11573 exception object handling.
11574 (expand_start_eh_spec, expand_end_eh_spec): Remove.
11575 (expand_exception_blocks, alloc_eh_object): Remove.
11576 (begin_eh_spec_block, finish_eh_spec_block): New.
11577 (do_allocate_exception, do_free_exception): New.
11578 (expand_throw): Merge into ...
11579 (build_throw): ... here. Update for abi.
11580 * expr.c (cplus_expand_expr): No expand_internal_throw.
11581 Handle MUST_NOT_THROW_EXPR.
11582 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
11583 * semantics.c (*) Update for except.h name changes.
11584 (genrtl_try_block): No protect_with_terminate.
11585 (genrtl_eh_spec_block): New.
11586 (genrtl_handler): Don't emit the goto here.
11587 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
11588 (genrtl_finish_function): Don't expand_exception_blocks.
11589 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
11591 2001-03-28 Richard Henderson <rth@redhat.com>
11593 * decl.c (struct named_label_list): Rename eh_region to
11594 in_try_scope, add in_catch_scope.
11595 (struct binding_level): Rename eh_region to is_try_scope,
11596 add is_catch_scope.
11597 (note_level_for_try): Rename from note_level_for_eh.
11598 (note_level_for_catch): New.
11599 (poplevel): Copy both is_try_scope and is_catch_scope to
11600 the named_label_list struct.
11601 (check_previous_goto_1): Don't check for catch block via
11602 DECL_ARTIFICIAL; use in_try_scope instead.
11603 (check_goto): Likewise.
11604 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
11605 * except.c (expand_start_catch_block): Call note_level_for_catch.
11606 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
11608 2001-03-27 Richard Henderson <rth@redhat.com>
11610 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
11611 exceptions_via_longjmp.
11613 2001-03-27 Phil Edwards <pme@sources.redhat.com>
11615 * pt.c (check_default_tmpl_args): Make error messages clearer.
11617 2001-03-26 Phil Edwards <pme@sources.redhat.com>
11619 * error.c: Also undefine 'A' macro used for cp_printers definition.
11621 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11623 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11625 2001-03-26 Mike Yang <yang@research.att.com>
11626 Mark Mitchell <mark@codesourcery.com>
11628 * dump.c (dump_access): New function.
11629 (cp_dump_tree): Use it. Dump basetype information for class
11632 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11634 * Makefile.in (optimize.o): Depend on params.h.
11635 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
11636 (init_decl_processing): Set flag_no_inline when doing
11638 * optimize.c: Include params.h.
11639 (struct inline_data): Improve documentation of FNS. Add
11640 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
11641 (INSNS_PER_STMT): New macro.
11642 (remap_block): Use CLONING_P.
11643 (inlinable_function_p): Don't inline big functions.
11644 (expand_call_inline): Keep track of how much inlining we've done.
11645 (optimize_function): Set FIRST_INLINED_FN.
11646 (maybe_clone_body): Set CLONING_P.
11647 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
11649 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
11650 rest_of_compilation. Clear DECL_RTL for local variables
11652 (clear_decl_rtl): New function.
11654 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
11657 * cp-tree.h (skip_type_access_control,
11658 reset_type_access_control): Prototype.
11659 * decl.c (grokdeclarator): Access of friends is not checked.
11660 * parse.y (component_decl_list): Reset type access control.
11661 * semantics.c (decl_type_access_control): Clear
11662 current_type_lookups.
11663 (save_type_access_control): Don't save if not deferring.
11664 (skip_type_access_control, reset_type_access_control): New
11666 (begin_class_definition): Do type access control for basetypes.
11667 Start deferred access control.
11668 (finish_class_definition): Resume immediate access control if
11669 this is a local class.
11671 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11673 * class.c (add_method): Use memcpy/memmove, not bcopy.
11675 * decl.c (duplicate_decls): Likewise.
11677 2001-03-23 Jakub Jelinek <jakub@redhat.com>
11679 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
11682 2001-03-23 Jakub Jelinek <jakub@redhat.com>
11684 * decl.c (local_names): Define.
11685 (push_local_name): New.
11686 (grok_reference_init): Return init if initializing static reference
11687 variable with non-constant instead of emitting it.
11688 Move expand_static_init call to cp_finish_decl.
11689 (layout_var_decl): Call push_local_name.
11690 (maybe_commonize_var): Allow inlining functions even if they have
11691 static local variables, use comdat_linkage for them if flag_weak.
11692 (check_initializer): Call obscure_complex_init if
11693 grok_reference_init returned nonzero.
11694 (save_function_data): Clear x_local_names.
11695 (pop_cp_function_context): Free x_local_names.
11696 (mark_inlined_fns): Remove.
11697 (mark_lang_function): Mark x_local_names.
11698 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
11699 Mark inlined_fns as tree, remove call to mark_inlined_fns.
11700 * class.c (alter_access): Ensure DECL_ACCESS is never set if
11701 DECL_DISCRIMINATOR_P.
11702 * cp-tree.h (cp_language_function): Add x_local_names.
11703 (lang_decl_flags): Add discriminator into u2.
11704 (lang_decl_inlined_fns): Remove.
11705 (lang_decl): inlined_fns is now a TREE_VEC.
11706 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
11707 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
11708 TREE_VEC, not a custom structure.
11709 (optimize_function): Likewise.
11710 * mangle.c (discriminator_for_local_entity): Discriminate among
11711 VAR_DECL local entities.
11712 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
11715 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
11717 Add support for Java interface method calls.
11718 * cp-tree.h (struct lang_type): Add java_interface flag.
11719 (TYPE_JAVA_INTERFACE): New macro.
11720 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
11721 by setting TYPE_JAVA_INTERFACE.
11722 * call.c (java_iface_lookup_fn): New static.
11723 (build_over_call): If calling a method declared in a
11724 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
11725 expression which resolves the function address.
11726 (build_java_interface_fn_ref): New function.
11728 2001-03-22 Richard Henderson <rth@redhat.com>
11730 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
11731 * except.c: Don't include it.
11733 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11734 based on an idea from Joe Buck <jbuck@synopsys.com>
11736 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
11738 (data_def, component_decl): Add reductions to bad_decl.
11740 2001-03-22 Jakub Jelinek <jakub@redhat.com>
11742 * method.c (do_build_assign_ref): Don't use build_modify_expr for
11743 anonymous aggregates, since they don't have assignment operator
11745 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
11746 assignment operators for anonymous structure fields.
11748 2001-03-21 Jason Merrill <jason@redhat.com>
11750 * pt.c (instantiate_decl): Abort if we see a member constant
11751 instantiation that doesn't already have its initializer.
11752 Downgrade explicit instantiation without definition to pedwarn.
11754 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
11755 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
11756 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
11758 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
11759 (pending_vtables): Remove.
11760 * decl2.c (pending_vtables): Remove.
11761 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
11762 CLASSTYPE_VTABLE_NEEDS_WRITING.
11763 (import_export_class): Likewise.
11764 (init_decl2): Don't mark pending_vtables.
11765 * lex.c (handle_pragma_vtable): Just sorry.
11766 * pt.c (instantiate_class_template): Don't mess with
11767 CLASSTYPE_VTABLE_NEEDS_WRITING.
11768 (mark_class_instantiated): Likewise.
11769 * ptree.c (print_lang_type): Don't print it.
11770 * semantics.c (begin_class_definition): Don't set it.
11772 * pt.c (template_tail): Replace with last_pending_template.
11773 (maybe_templates, maybe_template_tail): Remove.
11774 (add_pending_template): Adjust.
11775 (instantiate_pending_templates): Adjust.
11777 * cp-tree.h (struct saved_scope): Remove lang_stack field.
11778 (current_lang_stack): Remove.
11779 * decl.c (maybe_push_to_top_level): Don't initialize it.
11780 (duplicate_decls): Use current_lang_depth.
11781 (xref_basetypes): Likewise.
11782 * class.c (current_lang_depth): New fn.
11783 (push_lang_context): Use more varray functionality.
11784 (pop_lang_context): Likewise.
11786 * error.c (GLOBAL_THING): Always use '__'.
11788 2001-03-21 Mark Mitchell <mark@codesourcery.com>
11790 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
11792 * mangle.c (mangle_decl_string): Mangle the names of overloaded
11793 operators, even when they have `extern "C"' linkage.
11795 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11797 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
11798 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11799 where it's not necessary.
11800 (add_method): Remove optimization involving comparison of
11801 DECL_ASSEMBLER_NAME.
11802 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
11803 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11804 where it's not necessary.
11805 (check_methods): Likewise.
11806 (build_clone): Likewise.
11807 (built_vtt): Likewise.
11808 * cp-tree.h (DECL_NEEDED_P): Likewise.
11809 * decl.c (pushtag): Likewise.
11810 (duplicate_decls): Likewise.
11811 (pushdecl): Likewise.
11812 (builtin_function): Likewise.
11813 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
11814 (build_cp_library_fn): Likewise.
11815 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
11816 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11817 where it's not necessary.
11818 (make_rtl_for_nonlocal_decl): Likewise.
11819 (cp_finish_decl): Likewise.
11820 (grokfndecl): Likewise.
11821 (grokvardecl): Likewise.
11822 (grokdeclarator): Likewise.
11823 (start_function): Likewise.
11824 (cp_missing_return_ok_p): Likewise.
11825 * decl2.c (grokclassfn): Likewise.
11826 (check_classfn): Likewise.
11827 (finish_static_data_member_decl): Likewise.
11828 (grokfield): Likewise.
11829 * error.c (GLOBAL_IORD_P): Remove.
11830 (dump_global_iord): Improve output.
11831 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
11832 * except.c (nothrow_libfn_p): Summarily reject any function not in
11834 * init.c (build_java_class_ref): Don't explicitly set
11835 DECL_ASSEMBLER_NAME after calling mangle_decl.
11836 * mangle.c (mangle_decl_string): Handle extern "C" functions.
11837 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
11838 * method.c (set_mangled_name_for_decl): Don't explicitly set
11839 DECL_ASSEMBLER_NAME after calling mangle_decl.
11840 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
11841 IDENTIFIER_GLOBAL_VALUE for the thunk.
11842 * pt.c (set_mangled_name_for_template_decl): Remove.
11843 (check_explicit_specialization): Don't use it.
11844 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
11845 (tsubst_friend_function): Likewise.
11846 (tsubst_decl): Likewise.
11847 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
11848 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
11849 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11850 where it's not necessary.
11851 (tinfo_base_init): Likewise.
11852 (create_real_tinfo_var): Likewise.
11853 * search.c (looup_field_1): Likewise.
11854 * semantics.c (finish_named_return_value): Likewise.
11855 * tree.c (init_tree): Set lang_set_decl_assembler_name.
11857 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
11859 Correct semantics restrictions checking in throw-expression.
11860 * except.c (is_admissible_throw_operand): New function.
11861 (build_throw): Use it.
11863 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11865 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
11868 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11870 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11871 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
11872 * decl.c (duplicate_decls): Likewise.
11873 (builtin_function): Likewise.
11874 (build_library_fn): Likewise.
11875 (build_cp_library_fn): Likewise.
11876 (check_initializer): Likewise.
11877 (cp_finish_decl): Likewise.
11878 * decl2.c (grokfield): Likewise.
11879 (grok_function_init): Remove #if 0'd code.
11880 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11881 * friend.c (do_friend): Likewise.
11882 * init.c (get_temp_regvar): Likewise.
11883 * method.c (make_thunk): Likewise.
11884 * pt.c (tsubst_friend_function): Likewise.
11885 (tsubst_decl): Likewise.
11886 (regenerate_decl_from_template): Likewise.
11887 * semantics.c (genrtl_named_return_value): Likewise.
11888 (expand_body): Likewise.
11889 (genrtl_finish_function): Likewise.
11890 * tree.c (cp_tree_equal): Likewise.
11892 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
11894 * call.c (convert_like_real): Add extra semantics to INNER
11895 parameter. Don't convert to temporary if a user conversion
11896 gives us an lvalue that we're about to bind to a reference.
11897 Set INNER to indicate pending reference binding on recursive
11900 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
11902 * cp/lex.c: Delete duplicate pending_lang_change.
11904 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
11906 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
11908 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
11909 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
11911 2001-03-09 Zack Weinberg <zackw@stanford.edu>
11913 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
11915 2001-03-08 Stan Shebs <shebs@apple.com>
11917 * cp-tree.h (set_identifier_local_value): Remove unused decl.
11919 2001-03-06 Zack Weinberg <zackw@stanford.edu>
11921 * spew.c: Remove references to CPP_OSTRING.
11923 2001-03-06 Andrew Haley <aph@redhat.com>
11925 * typeck.c (convert_arguments): Check that we have an fndecl.
11927 2001-03-05 Andrew Haley <aph@redhat.com>
11929 * typeck.c (convert_arguments): Don't do ellipsis conversion for
11930 __built_in_constant_p.
11932 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
11934 * typeck.c (build_static_cast): Allow enum to enum conversions
11937 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
11939 * class.c (check_field_decls): Pointers to member do not a
11940 non-pod struct make, as per DR 148.
11942 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
11944 * call.c (joust): cp_pedwarn when using gnu extension concerning
11945 worst conversion sequences.
11947 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11949 * decl.c: Replace all uses of 'boolean' with 'bool'.
11951 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11953 * lang-specs.h: Add zero initializer for cpp_spec field to
11954 all array elements that need one. Don't put an #ifdef inside
11955 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
11958 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
11960 Implement using decls inside template functions.
11961 * decl2.c (validate_nonmember_using_decl): Don't special case
11962 fake_std_node in the global namespace. Don't reject early when
11963 processing a template.
11964 (do_local_using_decl): Add to statement tree. Don't do further
11965 processing when building a template.
11966 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
11968 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
11970 * decl2.c (do_nonmember_using_decl): Don't complain if we find
11971 same function. Do complain about ambiguating extern "C"
11974 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
11976 Remove floating point and complex type template constant parms.
11977 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
11978 COMPLEX_TYPE extensions.
11979 (invalid_nontype_parm_type_p): Likewise.
11981 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
11983 * except.c (call_eh_info): Revert "match_function"'s type.
11985 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
11987 Fix ctor vtable vcall offsets.
11988 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
11989 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
11990 (get_matching_base): Remove.
11991 (get_original_base): New function.
11992 (build_vtbl_initializer): Initialize vid.rtti_binfo.
11993 Use a virtual thunk for a ctor vtable with an index
11994 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
11995 primary base within a constructor vtable. Only set
11996 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
11997 when primary base has been lost.
11998 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12000 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12002 * call.c (joust): Ensure more_specialized()'s argument length
12003 parameter has correct value for constructors.
12005 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12007 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12009 * decl.c (mark_inlined_fns): Prototype.
12011 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12013 * spew.c (yylex): Correct handling of friends.
12015 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12017 * mangle.c (write_encoding): Pass write_function_type the
12018 FUNCTION_DECL for the function being encoded.
12019 (write_function_type): Pass it along to write_bare_function_type.
12020 (write_bare_function_type): Pass it along to write_method_parms.
12021 (write_method_parms): Don't mangle the compiler-generated
12022 parameters to a constructor or destructor.
12024 2001-02-22 Andreas Jaeger <aj@suse.de>
12026 * optimize.c: Include toplev.h for
12027 note_deferral_of_defined_inline_function prototype.
12029 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12031 * cp-tree.h (struct lang_decl_inlined_fns): New.
12032 (struct lang_decls): Add inlined_fns.
12033 (DECL_INLINED_FNS): New macro.
12034 * optimize.c (struct inline_data): Add inlined_fns.
12035 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12036 (inlinable_function_p): Likewise, fix typo in comment,
12037 function is not inlinable if it already inlined function currently
12039 (expand_call_inline): Add fn to inlined_fns if necessary.
12040 (optimize_function): Initialize inlined_fns.
12041 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12042 * decl.c (mark_inlined_fns): New function.
12043 (lang_mark_tree): Call it.
12045 2001-02-21 Jason Merrill <jason@redhat.com>
12047 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12048 (DECL_UNINLINABLE): Move to middle-end.
12050 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12051 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12052 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12053 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12054 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12056 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12057 second parm of op=.
12059 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12061 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12064 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12066 * optimize.c (expand_call_inline): Don't walk subtrees of type
12069 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12071 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12074 2001-02-18 Jason Merrill <jason@redhat.com>
12076 Do put the VTT parameter in DECL_ARGUMENTS.
12077 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12078 (current_vtt_parm): New macro.
12079 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12080 (DECL_HAS_VTT_PARM_P): New macro.
12081 (DECL_VTT_PARM): Remove.
12082 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12083 * decl.c (duplicate_decls): Only copy the operator code if
12085 (start_function): Set current_vtt_parm.
12086 (lang_mark_tree): Don't mark vtt_parm.
12087 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12088 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12089 * class.c (build_clone): Maybe remove the VTT parm.
12090 * optimize.c (maybe_clone_body): Set up the VTT parm.
12091 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12092 * call.c (build_over_call): Just allow the VTT arg.
12093 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12094 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12095 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12096 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12097 * error.c (dump_function_decl): Likewise.
12098 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12099 if we try to call a constructor with in-charge or VTT parms.
12100 * method.c (skip_artificial_parms_for): New fn.
12101 * call.c (add_function_candidate, build_over_call): Call it.
12102 * call.c (build_new_method_call): Use current_vtt_parm.
12103 * init.c (expand_virtual_init): Likewise.
12104 * class.c (same_signature_p): No longer static.
12105 * cp-tree.h: Declare it.
12106 * search.c (look_for_overrides_r): Use it.
12108 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12110 * cp-tree.h (new_abi_rtti_p): Remove.
12111 (name_mangling_version): Likewise.
12112 (flag_do_squangling): Likewise.
12113 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12114 * decl.c (grokfndecl): Likewise.
12115 * decl2.c (name_mangling_version): Remove.
12116 (flag_do_squangling): Likewise.
12117 (lang_f_options): Remove `squangle'.
12118 (unsupported_options): Add `squangle'.
12119 (cxx_decode_option): Issue a warning about uses of
12120 -fname-mangling-version.
12121 (finish_file): Remove old ABI support.
12122 * pt.c (check_explicit_specialization): Likewise.
12123 (tsubst_decl): Likewise.
12124 * rtti.c (init_rtti_processing): Likewise.
12125 (build_headof): Likewise.
12126 (get_tinfo_decl_dynamic): Likewise.
12127 (tinfo_from_decl): Likewise.
12128 (build_dynamic_cast_1): Likewise.
12129 (synthesize_tinfo_var): Likewise.
12130 * init.c (build_new): Allow enumeration types for the array-bounds
12131 in a direct-new-declarator.
12133 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12135 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12136 TREE_PROTECTED from the template being specialized.
12138 2001-02-17 Jason Merrill <jason@redhat.com>
12140 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12142 * decl.c (bad_specifiers): Allow throw specs on things with
12143 pointer-to-function or -member-function type.
12144 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12147 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12149 * call.c (check_dtor_name): Handle template names correctly.
12151 2001-02-16 Jason Merrill <jason@redhat.com>
12153 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12154 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12155 * optimize.c (maybe_clone_body): Don't substitute it.
12156 * call.c (build_new_method_call): Check in_chrg instead.
12157 * init.c (expand_virtual_init): Likewise.
12159 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12161 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12162 class-type introduces at least a type-name.
12164 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12166 * call.c (convert_like_real): Create a temporary for non-lvalue.
12168 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12170 * cp-tree.h: Fix typos in comments.
12172 2001-02-16 Jason Merrill <jason@redhat.com>
12174 * optimize.c (remap_block): If we're compiling a clone, pass the
12175 new block to insert_block.
12177 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12179 * semantics.c (finish_asm_stmt): Robustify.
12181 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12183 * pt.c (push_template_decl_real): Don't remangle the name of a
12186 2001-02-15 Jim Meyering <meyering@lucent.com>
12188 * Make-lang.in (c++.install-common): Depend on installdirs.
12189 (c++.install-info): Likewise.
12190 (c++.install-man): Likewise.
12192 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12194 * typeck2.c (build_m_component_ref): Robustify.
12196 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12198 * friend.c (do_friend): Don't take the nested [template] class
12199 into account when deciding whether to warn about the friend
12200 function not referring to a template function.
12202 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12204 * typeck.c (build_unary_op): Clarify error message.
12206 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
12208 * parse.y (component_constructor_declarator): allow optional
12209 parentheses around constructor class name.
12211 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12213 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
12215 * init.c (emit_base_init): Remove incorrect comment about
12217 * method.c (make_thunk): Fix comment alignment.
12219 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12221 Kill remnants of this is variable.
12222 * cp-tree.h (flag_this_is_variable): Remove.
12223 * decl2.c (flag_this_is_variable): Remove.
12224 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
12225 (build_vbase_path): The path is non-static, even in a cdtor.
12226 (resolves_to_fixed_type_p): Add additional return value.
12227 * search.c (init_vbase_pointers): Adjust.
12228 * tree.c (lvalue_p_1): Adjust.
12229 * typeck.c (mark_addressable): Adjust.
12231 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12233 * pt.c (unify): Don't check cv quals of array types.
12235 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12237 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
12238 check whether we already have the type.
12240 2001-02-13 Mark Mitchell <mark@codesourcery.com>
12242 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
12243 * call.c (build_op_delete_call): Simplify to remove duplicate
12245 * class.c (clone_function_decl): Don't build the deleting variant
12246 of a non-virtual destructor.
12247 * decl.c (finish_destructor_body): Don't call delete if this is a
12248 non-virtual destructor.
12249 * init.c (build_delete): Explicitly call `operator delete' when
12250 deleting an object with a non-virtual destructor.
12252 2001-02-13 Jason Merrill <jason@redhat.com>
12254 * lang-specs.h: Add more __EXCEPTIONS.
12256 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12258 * typeck2.c (process_init_constructor): Check
12259 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
12261 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12263 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
12264 Remove spurious information in comment. Allow further
12265 adjustments of REFERENCE_TYPE args.
12267 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12269 * errfn.c (cp_deprecated): Tweak diagnostic text.
12270 * parse.y (new_initializer): Deprecate initializer lists
12273 2001-02-12 Mark Mitchell <mark@codesourcery.com>
12275 Remove old ABI support.
12277 2001-02-11 Mark Mitchell <mark@codesourcery.com>
12279 * decl2.c (flag_vtable_thunks): Always set it to 1.
12280 (flag_new_abi): Likewise.
12281 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
12283 * Makefile.in (g++spec.o): Fix typo.
12285 2001-02-09 Jason Merrill <jason@redhat.com>
12287 * lang-specs.h: Restore definition of __EXCEPTIONS.
12289 2001-02-08 Jason Merrill <jason@redhat.com>
12291 * search.c (shared_member_p): New function.
12292 (lookup_field_r): Use it.
12293 * cp-tree.h (SHARED_MEMBER_P): Remove.
12295 * method.c (process_overload_item): Handle template-dependent array
12297 * pt.c (type_unification_real): If we end up with undeduced nontype
12300 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
12303 * typeck2.c (friendly_abort): Don't say anything if we have
12304 earlier errors or sorries.
12306 * decl.c (check_tag_decl): Notice attempts to redefine bool and
12307 wchar_t. Ignore if in_system_header.
12309 * decl.c (maybe_push_cleanup_level): New fn...
12310 (start_decl_1): ...split out from here.
12311 * cvt.c (build_up_reference): Use it.
12312 * cp-tree.h: Declare it.
12314 2001-02-07 Mark Mitchell <mark@codesourcery.com>
12316 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
12319 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
12321 * pt.c (lookup_template_class): Make sure it's a primary
12322 template or template_template_parm when called from the parser.
12323 (instantiate_template_class): Add assertion.
12325 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
12327 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
12328 from error_mark_node.
12330 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
12332 Fix specification and implementation bugs in V3 ABI
12333 construction vtables.
12334 * cp-tree.h (flag_dump_class_layout): New flag.
12335 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
12336 (BINFO_LOST_PRIMARY_P): New flag.
12337 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
12338 (BINFO_PRIMARY_MARKED_P): Rename to ...
12339 (BINFO_PRIMARY_P): ... here.
12340 (binfo_via_virtual): New prototype.
12341 * decl2.c (flag_dump_class_layout): New flag.
12342 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
12343 use `=' as a file name separator.
12344 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
12346 (build_vtbl_address): If this is a virtual primary base, then
12347 get the vtbl of what it is ultimately primary for.
12348 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
12349 for BINFO_PRIMARY_P.
12350 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12351 (get_shared_vbase_if_not_primary): Likewise.
12352 (dfs_get_pure_virtuals): Likewise.
12353 (expand_upcast_fixups): Likewise.
12354 (fixup_virtual_upcast_offsets): Likewise.
12355 (dfs_find_vbase_instance): Likewise.
12356 (find_vbase_instance): Likewise.
12357 (binfo_from_vbase): Adjust comment to reflect reality.
12358 (binfo_via_virtual): New function.
12359 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
12360 for binfo walking during VTT construction.
12361 (dfs_mark_primary_bases): Remove.
12362 (force_canonical_binfo_r): New function.
12363 (force_canonical_binfo): New function.
12364 (mark_primary_virtual_base): New function.
12365 (mark_primary_bases): Walk in inheritance graph order, use
12366 mark_primary_virtual_base.
12367 (determine_primary_base): Use some more intermediate variables.
12368 (dfs_find_final_overrider): Don't check for overriding along a
12370 (dfs_modify_vtables): Walk into primary virtual bases too.
12371 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
12372 (build_base_fields): Likewise.
12373 (dfs_set_offset_for_unshared_vbases): Likewise.
12374 (layout_virtual_bases): Likewise.
12375 (end_of_class): Likewise.
12376 (finish_struct_1): Call dump_class_hierarchy, if requested.
12377 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
12378 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
12379 (dump_class_hierarchy): Add file parameter. Append to file, if
12381 (finish_vtbls): Adjust accumulate_vtbl_inits call.
12382 Use canonical base for virtual bases.
12383 (build_vtt): Add more comments. Adjust build_vtt_inits call.
12384 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
12385 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
12386 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
12388 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
12389 from DATA. We want virtual primary bases and all bases via virtual.
12390 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
12391 virtual base when not a construction vtable.
12392 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
12393 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
12394 Use canonical bases when processing virtual bases.
12395 (accumulate_vtbl_inits): We're interested in any base via a
12397 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
12398 within a construction vtable, determine what is being overridden.
12399 (build_vtbl_initializer): Add more comments
12400 (add_vcall_offset_vtbl_entries_1): Adjust comment.
12401 (build_rtti_vtbl_entries): Check if the base has lost its
12404 2001-02-05 Mark Mitchell <mark@codesourcery.com>
12406 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
12408 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12410 * decl.c (pushdecl): Call abort instead of fatal.
12411 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
12412 * init.c (build_new_1): Likewise.
12413 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
12414 * decl.c (build_typename_type): hash_table_init now returns void.
12415 decl.c (init_decl_processing): Make an error non-fatal.
12417 2001-02-04 Mark Mitchell <mark@codesourcery.com>
12419 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
12421 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
12422 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
12423 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
12424 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
12425 * decl.c (maybe_commonize_var): Use the new name-mangling where
12427 * decl2.c (comdat_linkage): Enhance comments. Make all
12428 compiler-generated things static, if COMDAT is not available.
12429 (get_tinfo_decl): Do not make typeinfo objects that belong in the
12431 (tinfo_base_init): Use the correct mangled name for typeinfo
12432 strings, and push them into the global scope.
12433 (typeinfo_in_lib_p): New function.
12434 (synthesize_tinfo_var): Use it.
12435 (create_real_tinfo_var): Likewise.
12437 2001-02-03 Jakub Jelinek <jakub@redhat.com>
12439 * decl.c (push_class_binding): Use context_for_name_lookup instead
12440 of CP_DECL_CONTEXT.
12441 * search.c (context_for_name_lookup): Remove static. Check for NULL
12442 context in the loop.
12443 * cp-tree.h (context_for_name_lookup): Add prototype.
12445 2001-02-02 Jakub Jelinek <jakub@redhat.com>
12447 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
12448 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
12450 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12451 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
12453 2001-02-02 Mark Mitchell <mark@codesourcery.com>
12455 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
12456 of macros used when compiling g++spec.c.
12457 * g++spec.c (lang_specific_driver): Link with the shared
12460 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
12462 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
12463 make_reference_declarator, make_call_declarator), method.c
12464 (implicitly_declare_fn), parse.y (namespace_using_decl,
12465 notype_unqualified_id, expr_or_declarator, new_type_id,
12466 after_type_declarator, direct_after_type_declarator,
12467 notype_declarator, complex_notype_declarator,
12468 complex_direct_notype_declarator, qualified_id,
12469 notype_qualified_id, overqualified_id, direct_new_declarator,
12470 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
12471 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
12472 instead of build_parse_node.
12474 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12476 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
12477 (minus_one_node): Moved to top level gcc directory. Renamed
12478 to integer_minus_one_node.
12480 * init.c (init_init_processing): Don't set minus_one_node.
12481 (build_vec_init): Use integer_minus_one_node.
12483 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12485 2001-01-28 Jakub Jelinek <jakub@redhat.com>
12487 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
12488 identical and they would be replaced with constant, remove
12489 MODIFY_EXPR from the tree.
12491 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12493 * Make-lang.in: Remove all dependencies on defaults.h.
12494 * call.c: Don't include defaults.h.
12495 * decl.c: Likewise.
12496 * decl2.c: Likewise.
12497 * except.c: Likewise.
12499 * rtti.c: Likewise.
12500 * tree.c: Likewise.
12501 * typeck.c: Likewise.
12503 2001-01-25 Jakub Jelinek <jakub@redhat.com>
12505 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
12506 operators even in "C" linkage.
12507 * method.c (set_mangled_name_for_decl): Likewise.
12508 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
12509 overloaded operators in "C" linkage.
12511 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12513 * pt.c (tsubst_decl): Remove IN_DECL parameter.
12514 (tsubst_arg_types): Check parameter is not void.
12515 (tsubst): Adjust tsubst_decl call.
12517 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12519 * call.c (add_builtin_candidate): Quote std properly, from
12522 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12524 * pt.c (check_explicit_specialization): Clone constructors and
12527 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12529 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
12530 indicates anything special about template depth. Make sure we
12531 only count the user visible template classes.
12533 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12535 * call.c (build_conv): Typo in comment.
12536 (add_builtin_candidate): Add more explanation.
12537 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
12538 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
12539 when we have enumeral types.
12540 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
12541 candidates for relops and eqops.
12542 (joust): Simplify control flow. Allow a non-template user
12543 function to hide a builtin.
12545 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
12547 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
12548 (more_specialized): Add deduction parameter.
12549 * call.c (joust): Adjust more_specialized call.
12550 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
12551 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
12552 (get_bindings_order): Remove.
12553 (get_bindings_real): Add DEDUCE parameter.
12554 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
12555 REFERENCE_TYPE jig for DEDUCE_ORDER.
12556 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
12557 maybe_adjust_types_for_deduction.
12558 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
12560 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
12561 (check_cv_quals_for_unify): Use new unify qualifier flags.
12562 (unify): Clear new unify qualifier flags.
12563 (get_bindings_real): Add DEDUCE parameter.
12564 (get_bindings): Adjust call to get_bindings_real.
12565 (get_bindings_overload): Likewise.
12566 (most_specialized_instantiation): Adjust call to
12569 2001-01-19 Jason Merrill <jason@redhat.com>
12571 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
12573 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
12576 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
12578 * decl2.c (arg_assoc_class): Fix double iteration logic.
12580 2001-01-19 Jason Merrill <jason@redhat.com>
12582 * init.c (build_delete): Always call convert_force to strip cv-quals.
12584 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
12585 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
12586 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
12588 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12590 * search.c (get_vbase_1): Count only virtual bases.
12592 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12594 * class.c (duplicate_tag_error): Robustify flag clearing.
12596 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12598 * cp-tree.h (lookup_template_class): Add complain parm.
12599 * decl.c (lookup_namespace_name): Adjust call to
12600 lookup_template_class.
12601 (make_typename_type): Likewise.
12602 * semantics.c (finish_template_type): Likewise.
12603 * pt.c (lookup_template_class): Add complain parm. Adjust.
12604 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
12605 (tsubst): Likewise.
12607 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12609 * pt.c (copy_default_args_to_explicit_spec): Preserve
12610 object's CV quals. Reorganize.
12612 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12614 * typeck.c (build_modify_expr): Say `initialization' for
12616 * init.c (build_default_init): Convert to enumeral type, if
12619 2001-01-18 Jakub Jelinek <jakub@redhat.com>
12621 * parse.y (nomods_initdcl0): Properly set things up for
12624 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12626 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
12627 (type_unification_real): Set it.
12630 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12632 * decl.c (finish_destructor_body): Convert to vbase pointer here.
12634 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12636 * semantics.c (begin_class_definition): Check we're not inside a
12637 template parm list.
12639 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12641 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
12644 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12646 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
12647 * call.c (build_over_call): Add comment.
12649 2001-01-16 Daniel Berlin <dberlin@redhat.com>
12651 * cvt.c (ocp_convert): Handle vector type conversion
12652 * typeck2.c (digest_init): Handle vector type initializations
12654 2001-01-16 Phil Edwards <pme@sources.redhat.com>
12656 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
12659 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12661 * pt.c (check_nontype_parm): Rename to ...
12662 (invalid_nontype_parm_type_p): ... here.
12663 (process_template_parm): Adjust.
12664 (convert_template_argument): Adjust.
12666 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12668 * pt.c (check_nontype_parm): New function.
12669 (process_template_parm): Use it.
12670 (convert_template_argument): Use it.
12671 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
12674 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
12676 * tree.c: Add defaults.h
12677 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
12678 * Make-lang.in (cp/tree.o): Add defaults.h.
12680 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12682 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
12684 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12686 * g++.1: Change to be ".so man1/gcc.1".
12688 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12690 * Make-lang.in (c++.info, c++.install-info): Build and install g++
12692 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
12693 ($(srcdir)/cp/g++int.info): New target.
12694 * gxxint.texi: Add info directory entry. Use @@ in email address.
12695 * .cvsignore: Update.
12697 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
12699 * typeck.c (build_c_cast): Do template processing earlier.
12700 Always pedwarn on array casts.
12702 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
12704 * friend.c (make_friend_class): Make sure a templated class is
12705 actually a template.
12707 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12709 * decl2.c (get_guard): Set linkage from guarded decl.
12711 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12713 * call.c (convert_default_arg): Check for unprocessed
12715 * cp-tree.h (replace_defarg): Move to spew.c.
12716 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
12717 spew.c, which is where they really are.
12718 (done_pending_defargs): Declare.
12719 (unprocessed_defarg_fn): Declare.
12720 * decl.c (replace_defarg): Move to spew.c
12721 * parse.y (structsp): Call done_pending_defargs.
12722 * spew.c (defarg_fns): Rearrange list structure.
12723 (defarg_fnsdone): New static variable.
12724 (defarg_depfns): New static variable.
12725 (init_spew): Adjust.
12726 (add_defarg_fn): Store the type in TREE_TYPE.
12727 (do_pending_defargs): Detect and deal with ordering constraints
12729 (done_pending_defargs): New function.
12730 (unprocessed_defarg_fn): New function.
12731 (replace_defarg): Moved from decl.c. Robustify. Don't save
12732 if circularity detected.
12734 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12736 * pt.c (unify): Check array has a domain, before checking
12737 whether it is variable sized.
12739 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12741 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
12742 parameters with pointers to arrays of unknown bound.
12744 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12746 * parse.y (template_parm_header, template_spec_header): New
12747 reductions. Split out from ...
12748 (template_header): ... here. Use them.
12749 (template_template_parm): Use template_parm_header.
12750 * semantics.c (finish_template_template_parm): Add assert.
12752 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12754 * mangle.c (write_builtin_type): Fix thinko.
12756 * pt.c (copy_default_args_to_explicit_spec_1): New function.
12757 (copy_default_args_to_explicit_spec): Likewise.
12758 (check_explicit_specialization): Use it.
12760 * class.c (finish_struct_1): Remove last argument in call to
12761 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12762 * decl.c (builtin_function): Likewise.
12763 (build_cp_library_fn): Likewise.
12764 (check_initializer): Likewise.
12765 (make_rtl_for_nonlocal_decl): Likewise.
12766 (cp_finish_decl): Likewise.
12767 (start_function): Likewise.
12768 * decl2.c (finish_anon_union): Likewise.
12769 * friend.c (do_friend): Likewise.
12770 * init.c (build_java_class_ref): Likewise.
12771 * method.c (make_thunk): Likewise.
12772 * pt.c (tsubst_friend_function): Likewise.
12773 * semantics.c (expand_body): Likewise.
12775 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12777 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
12778 looking at DECL_CLONED_FUNCTION for non-functions.
12780 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
12782 * error.c (dump_template_parameter): Use parm to determine how
12783 to print default value.
12785 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
12787 * class.c (duplicate_tag_error): Clear more flags.
12789 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
12791 * call.c (build_new_method_call): Use binfo_for_vbase.
12793 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
12795 * cp-tree.h (flag_cond_mismatch): Don't declare.
12796 * decl2.c (flag_cond_mismatch): Don't define.
12797 (lang_f_options): Remove cond-mismatch.
12798 (unsupported_options): Add cond-mismatch.
12800 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
12802 * class.c (handle_using_decl): Reject using of constructor name
12803 of sourcing class. Allow injecting of a method with same name as
12804 nested class. Fixup error messages.
12806 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
12808 * decl2.c (lang_decode_option): Handle -Wformat=2.
12810 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
12812 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
12813 initialized_in_class.
12814 (DECL_DEFINED_IN_CLASS_P): Rename to ...
12815 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
12816 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
12817 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
12818 * pt.c (check_default_tmpl_args): Adjust for
12819 DECL_INITIALIZED_IN_CLASS_P.
12820 (instantiate_class_template): Likewise.
12821 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
12823 * class.c (finish_struct): Constify saved_filename.
12825 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
12827 * class.c (duplicate_tag_error): Adjust diagnostic.
12828 (finish_struct): Locally set location to start of struct.
12829 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
12831 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
12833 * decl.c (struct binding_level): Adjust class_shadowed comments
12834 to reflect reality.
12835 (push_class_level_binding): Adjust comments to reflect reality.
12836 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
12837 Don't set TREE_VALUE on the class_shadowed list.
12839 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12841 * decl2.c (acceptable_java_type): Allow references too.
12842 * init.c (build_java_class_ref): When using the new ABI, search
12843 `class$' and have it mangled with `mangle_decl.'
12844 * mangle.c (write_java_integer_type_codes): New function.
12845 (write_builtin_type): Detect and mangle Java integer and real
12848 2001-01-07 Mark Mitchell <mark@codesourcery.com>
12850 * decl2.c (grokfield): Don't accept `asm' specifiers for
12851 non-static data members.
12853 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12855 * expr.c (cplus_expand_expr): Don't reset `target'.
12857 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
12859 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
12861 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
12863 * parse.y (template_datadef): Check for error_mark_node.
12865 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
12867 * cp-tree.def (DEFAULT_ARG): Make `x' class.
12869 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
12871 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
12872 (record_builtin_type): Make non-static.
12873 (flag_short_double): Don't declare.
12874 (init_decl_processing): Remove the creation of many tree nodes now
12875 in c_common_nodes_and_builtins.
12876 (build_void_list_node): New function.
12877 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
12878 * cp-tree.h (flag_short_wchar): Don't declare.
12880 2001-01-04 Mark Mitchell <mark@codesourcery.com>
12882 * call.c (build_conv): Don't use build1 for USER_CONV.
12883 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
12885 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
12887 * lex.c (lang_init): Call c_common_lang_init.
12889 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
12891 * search.c (lookup_fnfields_here): Remove.
12892 (look_for_overrides_r): Use lookup_fnfields_1.
12893 Ignore functions from using declarations.
12895 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
12897 Implement exceptions specifiers for implicit member functions.
12898 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
12899 * method.c (synthesize_exception_spec): New function.
12900 (locate_dtor, locate_ctor, locate_copy): New functions.
12901 (implicitly_declare_fn): Generate the exception spec too.
12902 * search.c (check_final_overrider): Check artificial functions
12904 * typeck2.c (merge_exception_specifiers): New function.
12906 2001-01-03 Jason Merrill <jason@redhat.com>
12908 * init.c (build_default_init): New fn.
12909 (perform_member_init): Split out from here.
12910 (build_new_1): Use it. Simplify initialization logic.
12911 (build_vec_init): Take an array, rather than a pointer and maxindex.
12912 Speed up simple initializations. Don't clean up if we're assigning.
12913 * cp-tree.h: Adjust.
12914 * decl2.c (do_static_initialization): Remove TREE_VEC case.
12915 * parse.y (new_initializer): Return void_zero_node for ().
12916 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
12917 * typeck2.c (digest_init): Only complain about user-written
12920 2000-12-22 Mike Stump <mrs@wrs.com>
12922 * decl2.c: (max_tinst_depth): Increase to 50.
12924 2001-01-02 Mark Mitchell <mark@codesourcery.com>
12926 * class.c (invalidate_class_lookup_cache): Zero the
12927 previous_class_values.
12928 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
12930 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
12931 * decl.c (free_bindings): New variable.
12932 (push_binding): Don't create a new binding if we have one on the
12934 (pop_binding): Put old bindings on the free list.
12935 (init_decl_processing): Use size_int, not build_int_2.
12936 Register free_bindings as a GC root.
12937 (cp_make_fname_decl): Use size_int, not build_int_2.
12938 (push_inline_template_parms_recursive): Likewise.
12939 (end_template_parm_list): Likewise.
12940 (for_each_template_parm): Do not use walk_tree_without_duplicates.
12941 (tsubst_template_parms): Use size_int, not build_int_2.
12942 (tsubst): Likewise.
12943 * rtti.c (get_vmi_pseudo_type_info): Likewise.
12945 2001-01-02 Richard Henderson <rth@redhat.com>
12947 * parse.y (asm): Set ASM_INPUT_P.
12949 2001-01-02 Jason Merrill <jason@redhat.com>
12951 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
12954 * typeck.c (cp_truthvalue_conversion): New fn.
12955 * cvt.c (ocp_convert): Use it.
12957 * cp-tree.h: Lose c-common.c decls.
12959 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
12960 * cvt.c (convert_to_void): Use type_unknown_p.
12962 * typeck.c (strip_all_pointer_quals): Also strip quals from
12963 pointer-to-member types.
12965 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
12968 * call.c (build_new_method_call): Do evaluate the object parameter
12969 when accessing a static member.
12970 * typeck.c (build_component_ref): Likewise.
12972 2001-01-02 Andreas Jaeger <aj@suse.de>
12974 * decl.c (cp_missing_noreturn_ok_p): New.
12975 (init_decl_processing): Set lang_missing_noreturn_ok_p.
12977 2000-12-29 Jakub Jelinek <jakub@redhat.com>
12979 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
12981 2000-12-29 Mark Mitchell <mark@codesourcery.com>
12983 * class.c (pushclass): Remove #if 0'd code.
12984 * cp-tree.h (overload_template_name): Remove.
12985 * decl.c (store_bindings): Simplify.
12986 (pop_from_top_level): Likewise.
12987 * pt.c (overload_template_name): Remove.
12988 (instantiate_decl): Don't call push_to_top_level if it's not
12991 2000-12-28 Mark Mitchell <mark@codesourcery.com>
12993 * pt.c (register_local_specialization): Don't return a value.
12994 (lookup_template_class): Use move-to-front heuristic when looking
12995 up template instantiations.
12996 (instantiate_decl): Only push_to_top_level when we're actually
12997 going to instantiate the template.
12999 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13001 * search.c (binfo_for_vtable): Return least derived class, not
13002 most. Handle secondary vtables.
13004 2000-12-22 Jason Merrill <jason@redhat.com>
13006 * pt.c (more_specialized): Don't optimize len==0.
13007 (fn_type_unification): If we're adding the return type, increase len.
13009 * typeck.c (build_binary_op): Fix pmf comparison logic.
13011 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13012 DECL_STATIC_FUNCTION_P.
13014 * semantics.c (genrtl_finish_function): Don't try to jump to
13015 return_label unless it exists.
13017 In partial ordering for a call, ignore parms for which we don't have
13019 * call.c (joust): Pass len to more_specialized.
13020 (add_template_candidate_real): Strip 'this', pass len.
13021 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13022 (get_bindings_order): New fn. Pass len down.
13023 (get_bindings_real): Strip 'this', pass len.
13024 (fn_type_unification): Likewise.
13025 (type_unification_real): Succeed after checking 'len' args.
13026 (most_specialized_instantiation): Lose explicit_args parm.
13027 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13030 2000-12-21 Jason Merrill <jason@redhat.com>
13032 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13033 DECL_TEMPLATE_RESULT.
13035 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13036 lookup_fnfields_here.
13038 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13040 * call.c (build_object_call): Also allow conversions that return
13041 reference to pointer to function.
13042 (add_conv_candidate): Handle totype being ref to ptr to fn.
13043 (build_field_call): Also allow members of type reference to function.
13044 Lose support for calling pointer to METHOD_TYPE fields.
13046 * error.c (dump_expr): Handle *_CAST_EXPR.
13048 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13050 * tree.c (break_out_cleanups): Lose.
13051 * cp-tree.h: Remove prototype.
13052 * typeck.c (build_component_ref): Don't break_out_cleanups.
13053 (build_compound_expr): Likewise.
13054 * semantics.c (finish_expr_stmt): Likewise.
13056 2000-12-20 Richard Henderson <rth@redhat.com>
13058 * cp-tree.h: Update declarations.
13059 * decl.c (finish_case_label): Return the new stmt node.
13060 * semantics.c (finish_goto_stmt): Likewise.
13061 (finish_expr_stmt, finish_return_stmt): Likewise.
13062 (finish_break_stmt, finish_continue_stmt): Likewise.
13063 (finish_asm_stmt): Likewise.
13064 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13065 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13066 (simple_if, simple_stmt): Return the new stmt node.
13067 (save_lineno): New.
13069 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13071 * cp-tree.h: Don't declare warn_long_long.
13073 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13075 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13078 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13080 * pt.c (unify): Handle when both ARG and PARM are
13081 BOUND_TEMPLATE_TEMPLATE_PARM.
13083 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13085 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13086 DECL_TEMPLATE_PARM_P.
13088 2000-12-15 Jason Merrill <jason@redhat.com>
13090 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13092 * init.c (build_new_1): Don't strip quals from type.
13094 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13096 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13098 * call.c (build_new_function_call): Lose space before paren in
13100 (build_new_method_call): Likewise.
13102 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13104 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13106 * pt.c (check_explicit_specialization): Propagate default
13107 function arguments to explicit specializations.
13109 2000-12-13 DJ Delorie <dj@redhat.com>
13111 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13114 2000-12-08 Jason Merrill <jason@redhat.com>
13116 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13118 Clean up copy-initialization in overloading code.
13119 * call.c (build_user_type_conversion_1): Die if we are asked to
13120 convert to the same or a base type.
13121 (implicit_conversion): Avoid doing so. Lose reference binding code.
13122 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13123 direct-initialization. Also do direct-init part of copy-init.
13124 (build_user_type_conversion): Don't provide context to convert_like.
13125 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13126 the constructor call for copy-init.
13128 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13129 instantiation of a member template.
13130 (do_decl_instantiation): Not here.
13132 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13134 * class.c (check_field_decls): Don't special case anonymous
13135 fields in error messages.
13136 (note_name_declared_in_class): Use %D on diagnostic.
13138 * tree.c (pod_type_p): Use strip_array_types.
13139 (cp_valid_lang_attribute): Likewise.
13140 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13141 multiple evaluations.
13142 (cp_has_mutable_p): Use strip_array_types.
13144 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13146 * cp-tree.h (sufficient_parms_p): Declare new function.
13147 * call.c (sufficient_parms_p): New function, broken out of ...
13148 (add_function_candidate): ... here. Use it.
13149 (add_conv_candidate): Use it.
13150 * decl.c (grok_ctor_properties): Use it.
13152 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13154 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13156 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13158 * decl2.c (lang_decode_option): Handle -Wformat-security.
13160 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13162 * pt.c (verify_class_unification): New function.
13163 (get_class_bindings): Use it.
13164 (try_class_unification): Tidy.
13165 (unify): Handle when argument of a template-id is not
13166 template parameter dependent.
13167 (template_args_equal): Handle when TREE_CODE's do not match.
13169 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13171 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13172 for -save-temps, pass all relevant -Defines to it, and then don't
13173 pass them to cc1plus.
13175 2000-12-05 Will Cohen <wcohen@redhat.com>
13177 * decl.c (finish_case_label): Cleared
13178 more_cleanups_ok in surrounding function scopes.
13179 (define_label): Likewise.
13181 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13183 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13184 (get_matching_virtual): Remove.
13185 (look_for_overrides): Declare new function.
13186 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13188 * class.c (check_for_override): Move base class iteration code
13189 to look_for_overrides.
13190 * search.c (next_baselink): Remove.
13191 (get_virtuals_named_this): Remove.
13192 (get_virtual_destructor): Remove.
13193 (tree_has_any_destructors_p): Remove.
13194 (struct gvnt_info): Remove.
13195 (check_final_overrider): Remove `virtual' from error messages.
13196 (get_matching_virtuals): Remove. Move functionality to ...
13197 (look_for_overrides): ... here, and ...
13198 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13201 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13203 * typeck.c (get_delta_difference): If via a virtual base,
13205 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
13208 2000-12-04 Richard Henderson <rth@redhat.com>
13210 * error.c (dump_tree): Use output_add_string not OB_PUTS.
13212 2000-12-04 Jason Merrill <jason@redhat.com>
13214 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
13215 (write_builtin_type): Pass intSI_type_node and the like through
13217 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
13218 Pass intSI_type_node and the like through type_for_mode.
13219 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
13220 * pt.c (tsubst, unify): Likewise.
13221 * tree.c (walk_tree): Likewise.
13222 * error.c (dump_type): Likewise.
13223 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
13225 * Make-lang.in: Tweak top comment for emacs.
13226 (cp/TAGS): Restore.
13228 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
13230 * class.c (clone_function_decl): Robustify.
13232 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
13234 * decl.c (store_bindings): Only search in the non modified
13235 old_bindings for duplicates.
13237 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
13239 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
13240 TYPE_POLYMORPHIC_P.
13242 * typeck.c (build_static_cast): Remove unused variable.
13244 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13246 * pt.c: Fix typo in comment.
13248 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13250 * decl2.c (warn_format): Remove definition.
13251 (lang_decode_option): Handle -Wformat-nonliteral,
13252 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
13254 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13256 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
13257 (init_decl_processing): Don't create string_type_node,
13258 const_string_type_node, wint_type_node, intmax_type_node,
13259 uintmax_type_node, default_function_type, ptrdiff_type_node and
13260 unsigned_ptrdiff_type_node. Adjust position of call to
13261 c_common_nodes_and_builtins.
13262 (identifier_global_value): New function.
13264 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
13266 * call.c (standard_conversion): Reject pointer to member
13267 conversions from ambiguous, inaccessible or virtual bases.
13268 * typeck.c (build_static_cast): Don't check pointers to members
13271 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13273 * method.c (do_build_copy_constructor): Preserve cv
13274 qualifications when accessing source object members.
13275 (do_build_assign_ref): Likewise. Remove separate diagnostics for
13278 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13280 * method.c (do_build_assign_ref): Construct appropriately
13281 CV-qualified base reference. Don't allow const casts in base
13284 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13286 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
13287 incomplete return type.
13289 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13291 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
13292 * semantics.c (finish_base_specifier): Accept a _TYPE not a
13295 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13297 * spew.c (yyerror): Cope if yylval.ttype is NULL.
13299 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13301 * decl.c (grokdeclarator): Diagnose undefined template contexts.
13303 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13305 * decl.c (grokdeclarator): Do type access control on friend
13308 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13310 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
13311 bison parser ickiness.
13312 * pt.c (tsubst_friend_function): Enter namespace scope when
13313 tsubsting the function name.
13314 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
13316 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13318 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
13319 * cvt.c (cp_convert_to_pointer): Add force parameter.
13320 Allow conversions via virtual base if forced.
13321 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
13322 (ocp_convert): Likewise.
13323 * search.c (binfo_from_vbase): Return the virtual base's binfo.
13324 * typeck.c (get_delta_difference): Adjust handling of virtual
13327 2000-11-26 Mark Mitchell <mark@codesourcery.com>
13329 * tree.c (struct list_hash): Remove.
13330 (list_hash_table): Make it be an htab.
13331 (struct list_proxy): New type.
13332 (list_hash_eq): New function.
13333 (list_hash_pieces): Renamed from ...
13334 (list_hash): ... this.
13335 (list_hash_lookup): Remove.
13336 (list_hash_add): Remove.
13337 (hash_tree_cons): Use the generic hashtable.
13338 (mark_list_hash): Remove.
13339 (init_tree): Create the hashtable.
13341 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
13343 * method.c (build_mangled_C9x_name): Rename to
13344 build_mangled_C99_name. Change C9X references in comments to
13347 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13349 * parse.y (unary_expr): Move VA_ARG from here ...
13350 (primary): ... to here.
13352 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13354 * semantics.c (finish_id_expr): If type is error_mark, return
13357 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
13359 * pt.c (lookup_template_class): Simplify loop exit constructs.
13360 Cope when there is no partial instantiation of a template
13363 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
13365 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
13367 2000-11-22 Mark Mitchell <mark@codesourcery.com>
13369 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
13372 * pt.c (do_decl_instantiate): Explicitly clone constructors and
13373 destructors that haven't already been cloned.
13375 2000-11-20 Richard Henderson <rth@redhat.com>
13377 * parse.y (yyparse_1): Rename the parser entry point.
13379 2000-11-20 Alex Samuel <samuel@codesourcery.com>
13381 * mangle.c (write_name): Use <unscoped-name> for names directly in
13383 (write_unscoped_name): Accept names directly in function scope.
13385 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
13387 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
13388 * parse.y (extdef): Add EXPORT reduction.
13389 * spew.c (yylex): Don't skip export here.
13391 2000-11-19 Mark Mitchell <mark@codesourcery.com>
13393 * decl.c (init_decl_processing): Correct name of pure virtual
13394 function under the new ABI.
13395 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
13396 (throw_bad_typeid): Likewise for bad typeid function.
13398 2000-11-18 Mark Mitchell <mark@codesourcery.com>
13400 * decl.c (grokparms): Don't even function types of `void' type,
13402 * mangle.c (write_type): Don't crash when confronted with the
13405 * decl.c (grokparms): Don't create parameters of `void' type.
13407 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
13409 * lex.c (mark_impl_file_chain): Delete.
13410 (init_parse): Remove call to ggc_add_string_root. No need to
13411 ggc_strdup a string constant. Do not add impl_file_chain to GC
13413 (handle_pragma_implementation): No need to ggc_strdup main_filename.
13415 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13417 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
13419 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13421 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
13422 * decl.c (grokdeclarator): Don't reject void parms here.
13423 (require_complete_types_for_parms): Simplify, use
13424 complete_type_or_else.
13425 (grokparms): Remove bitrot. Remove funcdef parm.
13426 Deal with ellipsis parm lists here.
13427 * semantics.c (finish_parmlist): Don't append void_list_node
13428 here. Set PARMLIST_ELLIPSIS_P.
13430 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13432 * typeck2.c (incomplete_type_error): Reorganize to avoid
13433 excessive diagnostics.
13435 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
13437 * lex.c (struct impl_files, internal_filename): Constify a char *.
13439 2000-11-16 Mark Mitchell <mark@codesourcery.com>
13441 * mangle.c (write_special_name_constructor): Don't generate
13442 assembler junk when confronted with an old-style constructor.
13443 (write_special_name_destructor): Likewise.
13444 (mangle_decl_string): Do it here instead.
13446 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
13448 * call.c (op_error): Make error messages clearer.
13450 2000-11-15 Mark Mitchell <mark@codesourcery.com>
13452 * decl.c (wrapup_globals_for_namespace): Don't mark things
13453 TREE_ASM_WRITTEN when they're not.
13455 2000-11-15 Jason Merrill <jason@redhat.com>
13457 * typeck2.c (friendly_abort): Uncount the error before handing
13458 off to fancy_abort.
13460 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
13462 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
13464 2000-11-14 Mark Mitchell <mark@codesourcery.com>
13466 * class.c (build_vtbl_initializer): Fix typo in comment.
13467 * typeck.c (expr_sizeof): Don't crash on errors.
13469 2000-11-14 Jim Wilson <wilson@redhat.com>
13471 * lang-specs.h: Add %2 after %(cc1_options).
13473 2000-11-14 Richard Henderson <rth@redhat.com>
13475 * typeck.c (c_sizeof): Be strict about casting result value
13476 back to c_size_type_node.
13477 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
13479 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
13481 * typeck.c (build_unary_op): Use boolean_increment from
13482 c-common.c, moving the relevant code there.
13484 2000-11-11 Jason Merrill <jason@redhat.com>
13486 * typeck.c (mark_addressable): Don't call put_var_into_stack.
13488 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
13491 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13493 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
13494 * lex.c (copy_lang_decl): Likewise.
13496 2000-11-09 Mark Mitchell <mark@codesourcery.com>
13498 * dump.c (cp_dump_tree): Don't dump function bodies here.
13500 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
13501 (dump.o): Update dependency list.
13502 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
13503 (flag_dump_translation_unit): Likewise.
13504 (CP_TYPE_QUALS): Adjust definition.
13505 (DECL_C_BIT_FIELD): Remove.
13506 (SET_DECL_C_BIT_FIELD): Likewise.
13507 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13508 (add_maybe_template): Likewise.
13509 (strip_array_types): Likewise.
13510 (dump_node_to_file): Likewise.
13511 (cp_dump_tree): New function.
13512 * decl.c (init_decl_processing): Set lang_dump_tree.
13513 * decl2.c (flag_dump_translation_unit): Remove.
13514 * dump.c: Move most of it to ../c-dump.c.
13515 (cp_dump_tree): New function.
13516 * pt.c (add_maybe_template): Remove.
13517 * typeck.c (strip_array_types): Likewise.
13519 2000-11-07 Eric Christopher <echristo@redhat.com>
13521 * decl.c (init_decl_processing): Change definition of
13522 __wchar_t to wchar_t. Remove artificial declaration of
13524 * lex.c: Change instances of __wchar_t to wchar_t.
13526 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
13528 * lex.c (do_identifier): Don't lookup_name for operators.
13529 * parse.y (operator): Save looking_for_typename.
13530 (unoperator): Restore it.
13531 * spew.c (frob_opname): Use nth_token for lookahead.
13533 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
13535 * decl.c (grok_op_properties): Always use coerce_new_type and
13536 coerce_delete_type.
13537 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
13538 exception specification. Tidy up.
13539 (coerce_delete_type): Preserve exception specification. Tidy up.
13541 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
13543 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
13544 (push_binding_level), error.c (cp_tree_printer), pt.c
13545 (process_partial_specialization, tsubst_template_arg_vector),
13546 search.c (lookup_member): Use memset () instead of bzero ().
13548 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
13550 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
13552 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
13554 * Make-lang.in (c++.distdir): Remove.
13556 2000-11-04 Mark Mitchell <mark@codesourcery.com>
13558 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
13559 declarations from different namespaces to be combined.
13561 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
13563 * decl.c: Include tm_p.h.
13565 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
13567 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
13569 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
13571 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
13572 (build_overload_value), repo.c (open_repo_file), xref.c
13573 (open_xref_file): Use strchr () and strrchr () instead of index ()
13576 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
13578 * call.c (build_over_call): Call fold on the CALL_EXPR.
13580 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
13582 * error.c (dump_template_decl): Separate template hearders with
13585 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
13587 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
13588 TS_* flags with corresponding TFF_*. Adjust prototypes of
13589 functions (which used to take a tree_string_flags) to take an int.
13591 * cp-tree.h (enum tree_string_flags): Remove
13592 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
13593 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
13594 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
13595 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
13596 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
13597 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
13598 (type_as_string, decl_as_string, expr_as_string,
13599 context_as_string): Adjust prototype.
13601 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
13602 instead of TS_PLAIN.
13604 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
13605 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
13608 2000-10-30 Mark Mitchell <mark@codesourcery.com>
13610 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
13611 (linkage_kind): New enumeration.
13612 (decl_linkage): New function.
13613 * decl2.c (comdat_linkage): Extend comment.
13614 * error.c (dump_function_decl): Print the arguments used to
13615 instantiate a template, even when not printing the type of the
13617 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
13618 not TREE_PUBLIC, to test for external linkage.
13619 * tree.c (decl_linkage): New function.
13621 2000-10-28 Mark Mitchell <mark@codesourcery.com>
13623 * pt.c (instantiate_decl): Always instantiate static data members
13624 initialized in-class.
13626 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
13628 * Make-lang.in: Move all build rules here from Makefile.in,
13629 adapt to new context. Wrap all rules that change the current
13630 directory in parentheses. Expunge all references to $(P).
13631 When one command depends on another and they're run all at
13632 once, use && to separate them, not ;. Add OUTPUT_OPTION to
13633 all object-file generation rules. Delete obsolete variables.
13635 * Makefile.in: Delete.
13636 * config-lang.in: Delete outputs= line.
13638 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
13640 * error.c (dump_function_decl): Print no space between
13641 `ptr-operator' the `type-specifier' of the return type.
13642 (dump_type_prefix): Make sure we put space at the appropriate
13645 2000-10-23 Jason Merrill <jason@redhat.com>
13647 * call.c (equal_functions): Also call decls_match for extern "C" fns.
13649 2000-10-22 Jason Merrill <jason@redhat.com>
13651 * call.c (build_conditional_expr): Use ocp_convert to force
13654 2000-10-22 Mark Mitchell <mark@codesourcery.com>
13656 * call.c (standard_conversion): Use RVALUE_CONVs for all
13657 expressions that satisfy lvalue_p, not just those that satisfy
13660 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
13662 * typeck.c (c_sizeof): Return an expression of `size_t' type,
13663 not one with TYPE_IS_SIZETYPE set.
13664 (dubious_conversion_warnings): Remove special-case code.
13666 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
13668 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
13669 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
13670 (dump_type_prefix): Print vector-of-int as 'int vector'.
13671 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
13672 * tree.c (walk_tree): Handle VECTOR_TYPE.
13674 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
13676 2000-10-21 Jason Merrill <jason@redhat.com>
13678 * parse.y (operator): Set got_object from got_scope.
13679 Set looking_for_typename.
13680 * decl.c (lookup_name_real): Clear val after setting from_obj.
13681 Reorganize diagnostic.
13683 2000-10-20 Jason Merrill <jason@redhat.com>
13685 * tree.c (walk_tree): Don't walk into default args.
13687 * error.c (dump_expr): Use host_integerp.
13689 2000-10-20 David Edelsohn <edelsohn@gnu.org>
13691 * typeck2.c (abstract_virtuals_error): Use "because" instead of
13692 "since" in error message.
13694 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13696 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
13698 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
13700 * decl.c (revert_static_member_fn): Fixed typo.
13702 2000-10-19 Mark Mitchell <mark@codesourcery.com>
13704 * class.c (subobject_offset_fn): New type.
13705 (dfs_record_base_offsets): Remove.
13706 (record_base_offsets): Likewise.
13707 (dfs_search_base_offsets): Likewise.
13708 (record_subobject_offset): New function.
13709 (check_subobject_offset): Likewise.
13710 (walk_subobject_offsets): Likewise.
13711 (record_subobject_offsets): Likewise.
13712 (layout_conflict_p): Reimplement.
13713 (layout_nonempty_base_or_field): Correct handling of type
13714 conflicts during layout.
13715 (layout_empty_base): Likewise.
13716 (build_base_field): Adjust to handle new representation of empty
13718 (build_base_fields): Likewise.
13719 (layout_virtual_bases): Likewise.
13720 (splay_tree_compare_integer_csts): New function.
13721 (layout_class_type): Use a splay_tree, rather than a varray, to
13722 represent the offsets of empty bases.
13724 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
13725 * decl.c (select_decl): Don't return declarations that are
13728 2000-10-18 Mark Mitchell <mark@codesourcery.com>
13730 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
13731 (fake_std_node): New macro.
13732 * decl.c (in_std): Rename to ...
13733 (in_fake_std): ... this.
13734 (flag_no_builtin): Remove.
13735 (flag_no_nonansi_builtin): Likewise.
13736 (walk_namespaces_r): Use fake_std_node.
13737 (push_namespace): Use std_identifier.
13738 (pop_namespace): Use in_fake_std.
13739 (lookup_name_real): Use fake_std_node.
13740 (init_decl_processing): When -fhonor-std, create the `std'
13741 namespace. Don't create a dummy fake_std_node in that case.
13742 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
13743 (builtin_function): Put builtins whose names don't begin
13744 with `_' in the std namespace.
13745 * decl2.c (flag_no_builtin): Remove.
13746 (flag_no_nonansi_builtin): Likewise.
13747 (set_decl_namespace): Use fake_std_node.
13748 (validate_nonmember_using_decl): Likewise.
13749 (do_using_directive): Likewise.
13750 (handle_class_head): Likewise.
13751 * dump.c (dequeue_and_dump): Likewise.
13752 * except.c (init_exception_processing): Use std_identifier.
13753 * init.c (build_member_call): Use fake_std_node.
13754 * rtti.c (init_rtti_processing): Use std_identifier.
13756 2000-10-17 Mark Mitchell <mark@codesourcery.com>
13758 * cp-tree.h (back_end_hook): Remove declaration.
13759 * decl2.c (back_end_hook): Remove definition.
13761 * dump.c (dequeue_and_dump): Dump TREE_USED.
13763 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
13765 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
13767 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
13769 * decl.c (WINT_TYPE): Define.
13770 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
13771 c_size_type_node, signed_size_type_node and wint_type_node.
13773 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
13775 * decl2.c (warn_missing_format_attribute): New variable.
13776 (lang_decode_option): Decode -Wmissing-format-attribute.
13778 2000-10-16 Mark Mitchell <mark@codesourcery.com>
13780 * typeck.c (qualify_type): Remove.
13781 (composite_pointer_type): Fix handling of conversions to `cv void*'.
13783 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13785 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
13787 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13789 * Makefile.in (parse.c, parse.h): Create atomically.
13791 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13793 * class.c (current_obstack): Remove.
13794 * decl.c (ggc_p): Remove.
13795 (start_decl): Don't use decl_tree_cons.
13796 (grokdeclarator): Don't use build_decl_list.
13797 (start_function): Don't use decl_tree_cons.
13798 (finish_function): Don't mess with obstacks.
13799 * decl2.c (grok_x_components): Don't use build_decl_list.
13800 * lex.c (make_call_declarator): Don't call decl_tree_cons.
13801 (implicitly_declare_fn): Don't call build_decl_list.
13802 * parse.y (frob_specs): Don't call build_decl_list or
13804 (expr_or_declarator_intern): Don't call decl_tree_cons.
13805 (primary): Don't call build_decl_list.
13806 (fcast_or_absdcl): Likewise.
13807 (typed_declspecs): Don't call decl_tree_cons.
13808 (reserved_declspecs): Don't call build_decl_list.
13809 (declmods): Likewise.
13810 (reserved_typespecquals): Likewise.
13812 (new_type_id): Likewise.
13813 (cv_qualifiers): Likewise.
13814 (after_type_declarator_intern): Likewise.
13815 (notype_declarator_intern): Likewise.
13816 (absdcl_intern): Likewise.
13817 (named_parm): Likewise.
13818 * pt.c (most_specialized_class): Likewise.
13819 * repo.c (temporary_obstack): Make it a structure, not a pointer.
13820 (init_repo): Initialize it.
13821 * search.c (current_obstack): Remove.
13822 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
13824 2000-10-09 Richard Henderson <rth@cygnus.com>
13826 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
13827 (c++ language support bits for libgcc): Remove.
13828 (c++.clean): Remove cplib2.txt cleanup.
13829 * config-lang.in (headers, lib2funcs): Remove.
13831 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
13832 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
13833 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
13834 * inc/new.h, inc/typeinfo: Remove files.
13836 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
13838 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
13840 (init_decl_processing): Initialize intmax_type_node and
13843 2000-10-06 Richard Henderson <rth@cygnus.com>
13845 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
13846 (original_result_rtx): Remove.
13847 * decl.c (save_function_data): Don't clear x_result_rtx.
13848 (mark_lang_function): Don't mark it either.
13849 * expr.c (fixup_result_decl): Remove.
13850 * semantics.c (genrtl_named_return_value): Frob the return decl
13851 before calling emit_local_var.
13852 (genrtl_finish_function): Don't call fixup_result_decl.
13853 Always emit the jump to return_label.
13855 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
13857 * pt.c (lookup_template_class): Set current access for enum.
13858 (tsubst_enum): Set file & line for enum decl.
13860 * spew.c (yylex): Remove unused variable.
13862 2000-10-05 Richard Henderson <rth@cygnus.com>
13864 * semantics.c (genrtl_finish_function): Don't init or check
13865 can_reach_end; remove noreturn and return value checks.
13867 2000-10-05 Tom Tromey <tromey@cygnus.com>
13869 * init.c (build_java_class_ref): Use `build_static_name' with a
13870 suffix, not a prefix, to build the class object's name.
13872 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
13874 * cp-tree.h (access_kind): Fix comment typo.
13875 * decl2.c (grokfield): Fix diagnostic typo.
13876 * semantics.c (finish_template_type): Fix comment typo.
13877 (finish_qualified_object_call_expr): Likewise.
13879 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
13881 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
13884 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
13886 * spew.c (frob_id): New static function.
13887 (frob_opname): Use it.
13890 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13892 * decl.c (lang_mark_false_label_stack): Remove.
13893 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
13895 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
13897 * gxxint.texi: Use @email for formatting email addresses.
13899 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
13901 * error.c: Remove direct obstack manipulation. Replace with
13902 output_buffer-based formatting. Adjust calls to removed macros.
13903 (obstack_chunk_alloc, obstack_chunk_free): Remove.
13904 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
13905 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
13907 2000-09-24 Mark Mitchell <mark@codesourcery.com>
13909 * ir.texi: Move to ../c-tree.texi.
13911 2000-09-20 Jason Merrill <jason@redhat.com>
13913 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
13915 2000-09-21 Andreas Jaeger <aj@suse.de>
13917 * errfn.c: Move declaration of cp_printer and cp_printers to ...
13918 * cp-tree.h: ... here.
13920 * error.c: Remove declaration of cp_printer.
13922 2000-09-20 Mark Mitchell <mark@codesourcery.com>
13924 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
13926 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
13928 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
13931 2000-09-18 Mark Mitchell <mark@codesourcery.com>
13933 * decl.c (start_function): Robustify.
13935 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13937 * cp-tree.h (check_function_format): Accept a `status' parameter.
13939 * call.c, typeck.c: Updates calls to `check_function_format'.
13941 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
13943 * decl2.c (handle_class_head): Always push some scope even
13946 2000-09-16 Mark Mitchell <mark@codesourcery.com>
13948 * cp-tree.h (struct cp_language_function): Remove
13949 x_scope_stmt_stack and name_declared.
13950 (current_scope_stmt_stack): Remove.
13951 (function_name_declared_p): New macro.
13952 (struct lang_decl_flags): Use c_lang_decl as a base class.
13954 (struct lang_decl): Replace saved_tree with context.
13955 (DECL_FRIEND_CONTEXT): Adjust accordingly.
13956 (SET_DECL_FRIEND_CONTEXT): Likewise.
13957 (DECL_VIRTUAL_CONTEXT): Likewise.
13958 (DECL_SAVED_TREE): Remove.
13959 (C_DECLARED_LABEL_FLAG): Likewise.
13960 (cplus_expand_expr_stmt): Don't declare.
13961 (add_decl_stmt): Likewise.
13962 (add_scope_stmt): Likewise.
13963 * decl.c (mark_stmt_tree): Remove.
13964 (case_compare): Likewise.
13965 (finish_case_label): Use c_add_case_label.
13966 (init_decl_processing): Set more language-specific hooks.
13967 (build_enumerator): Fix typo in comment.
13968 (cplus_expand_expr_stmt): Remove.
13969 (mark_lang_function): Use mark_c_language_function.
13970 (lang_mark_tree): Use c_mark_lang_decl.
13971 * decl2.c: Change order of inclusion.
13972 * except.c: Likewise.
13973 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
13974 back on c_expand_expr.
13975 * friend.c: Include expr.h.
13976 * init.c: Change order of inclusion.
13977 * Makefile.in: Update dependencies.
13978 * lex.h (free_lang_decl_chain): Remove.
13979 * optimize.c (maybe_clone_body): Use function_name_declared_p.
13980 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
13982 (instantiate_decl): Use function_name_declared_p.
13983 * semantics.c (lang_expand_expr_stmt): Remove.
13984 (set_current_function_name_declared): Likewise.
13985 (current_function_name_declared): Likewise.
13986 (begin_compound_stmt): Use function_name_declared_p.
13987 (add_decl_stmt): Remove.
13988 (setup_vtbl_ptr): Use function_name_declared_p.
13989 (add_scope_stmt): Remove.
13990 (current_scope_stmt_stack): New function.
13991 (cp_expand_stmt): Don't handle SCOPE_STMTs.
13992 (expand_body): Use function_name_declared_p.
13993 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
13994 * typeck.c: Change order of includes.
13995 (convert_sequence): Remove.
13997 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
13999 * lex.c (reswords): Add _Complex.
14001 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14003 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14005 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14007 * init.c (begin_init_stmts): Don't use // comments.
14009 2000-09-12 Jason Merrill <jason@redhat.com>
14011 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14012 all non-extern arrays.
14014 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14015 typenames, too. Downgrade complaint to pedwarn.
14016 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14017 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14018 'class This::Inherited'.
14020 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14022 * decl.c (finish_case_label): Given the LABEL_DECL a
14025 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14027 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14028 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14029 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14030 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14031 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14033 (sorry_for_unsupported_tree, print_scope_operator,
14034 print_left_paren, print_right_paren, print_left_bracket,
14035 print_right_bracket, print_whitespace): Likewise.
14036 (aggr_variety): Rename to class_key_or_enum.
14037 (print_type): Rename to print_type_id.
14038 (print_type_specifier_seq, print_simple_type_specifier,
14039 print_elaborated_type_specifier,
14040 print_rest_of_abstract_declarator,
14041 print_parameter_declaration_clause, print_exception_specification,
14042 print_nested_name_specifier, print_template_id,
14043 typedef_original_name, print_template_argument_list_start,
14044 print_template_argument_list_end): New functions.
14046 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14048 * ir.texi: Add more documentation.
14050 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14052 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14053 (current_function_parms): Don't define.
14054 (struct cp_language_function): Remove parms_stored.
14055 (current_function_just_assigned_this): Don't define.
14056 (current_function_parms_stored): Likewise.
14057 (static_ctors): Declare.
14058 (static_dtors): Likewise.
14059 (SF_EXPAND): Don't define.
14060 (expand_start_early_try_stmts): Remove declaration.
14061 (store_parm_decls): Likewise.
14062 * decl.c (static_ctors): Don't declare.
14063 (static_dtors): Likewise.
14064 (struct binding_level): Remove this_block.
14065 (poplevel): Remove dead code.
14066 (set_block): Likewise.
14067 (mark_binding_level): Don't mark this_block.
14068 (mark_saved_scope): Don't mark x_function_parms.
14069 (init_decl_processing): Don't add current_function_parms as a GC
14071 (check_function_type): Change prototype.
14072 (start_function): Remove RTL-generation code.
14073 (expand_start_early_try_stmts): Remove.
14074 (store_parm_decls): Give it internal linkage. Remove
14075 RTL-generation code.
14076 (finish_function): Remove RTL-generation code.
14077 * decl2.c (static_ctors): Fix formatting.
14078 (static_dtors): Likewise.
14079 * method.c (use_thunk): Don't call store_parm_decls.
14080 (synthesize_method): Likewise.
14081 * optimize.c (maybe_clone_body): Likewise.
14082 * parse.y (fn.def2): Likewise.
14083 (.set_base_init): Likewise.
14084 (nodecls): Likewise.
14085 * pt.c (instantiate_decl): Likewise.
14086 * rtti.c (synthesize_tinfo_fn): Likewise.
14087 * semantics.c (genrtl_try_block): Simplify.
14088 (expand_body): Use genrtl_start_function and
14089 genrtl_finish_function.
14090 (genrtl_start_function): New function.
14091 (genrtl_finish_function): Likewise.
14093 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14095 * error.c (cp_tree_printer, case 'P'): Append break.
14097 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14099 * cp-tree.h (frob_opname): Declare.
14100 * parse.y (saved_scopes): New static variable.
14101 (cp_parse_init): Adjust.
14102 (do_id): If lastiddecl is NULL, do do_identifier.
14103 (operator): Save scope information.
14104 (unoperator): New reduction. Restore scope information.
14105 (operator_name): Append unoperator. Call frob_opname.
14106 * spew.c (frob_opname): Define.
14108 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14110 * decl.c, rtti.c: Include defaults.h if not already included.
14111 Don't define the *_TYPE_SIZE macros.
14113 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14115 * cp-tree.h (push_switch): Change prototype.
14116 (check_cp_case_value): Remove declaration.
14117 (decl_constant_value): Likewise.
14118 * decl.c (struct cp_switch): Add switch_stmt and cases.
14119 (case_compare): New function.
14120 (push_switch): Set switch_stmt. Initialize cases.
14121 (pop_switch): Clean up cases.
14122 (define_case_label): Rename to ...
14123 (finish_case_label): ... this. Do semantic analysis for case
14125 (start_function): Correct comment.
14126 * decl2.c (check_cp_case_value): Remove.
14127 * expr.c (do_case): Remove.
14128 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14129 * semantics.c (genrtl_do_poplevel): Remove declaration.
14130 (RECHAIN_STMTS): Remove.
14131 (finish_break_stmt): Use build_break_stmt.
14132 (finish_continue_stmt): Use build_continue_stmt.
14133 (finish_switch_cond): Adjust condition here, rater than in
14134 c_expand_start_case.
14135 (finish_case_label): Remove.
14136 * typeck.c (c_expand_return): Remove.
14137 (c_expand_start_case): Likewise.
14139 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14141 * ir.texi: Document type nodes.
14143 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14145 * cp-tree.h (init_cp_semantics): Declare.
14146 (genrtl_try_block): Don't declare.
14147 (genrtl_handler): Likewise.
14148 (genrtl_catch_block): Likewise.
14149 (genrtl_ctor_stmt): Likewise.
14150 (genrtl_subobject): Likewise.
14151 (genrtl_do_poplevel): Likewise.
14152 (genrtl_named_return_value): Likewise.
14153 * lex.c (init_parse): Call init_cp_semantics.
14154 * semantics.c (genrtl_try_block): Give it internal linkage.
14155 (genrtl_handler): Likewise.
14156 (genrtl_catch_block): Likewise.
14157 (genrtl_ctor_stmt): Likewise.
14158 (genrtl_subobject): Likewise.
14159 (genrtl_do_poplevel): Likewise.
14160 (genrtl_named_return_value): Likewise.
14161 (lang_expand_stmt): Rename to ...
14162 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14163 (init_cp_semantics): Define.
14165 * decl.c (initialize_local_var): Remove RTL-generating code.
14166 * semantics.c (genrtl_try_block): Fix formatting.
14168 Move statement-tree facilities from C++ to C front-end.
14169 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14170 (void_zero_node): Remove.
14171 (stmt_tree): Likewise.
14172 (scope_chain): Adjust.
14173 (language_function): Rename to cp_language_function.
14174 (cp_function_chain): Adjust.
14175 (current_stmt_tree): Remove.
14176 (last_tree): Likewise.
14177 (last_expr_type): Likewise.
14178 (struct lang_decl): Adjust.
14179 (STMT_IS_FULL_EXPR_P): Remove.
14180 (add_tree): Remove.
14181 (begin_stmt_tree): Likewise.
14182 (finish_stmt_tree): Likewise.
14183 (walk_tree_fn): Likewise.
14184 (walk_stmt_tree): Likewise.
14185 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14186 * decl.c (mark_stmt_tree): Adjust type.
14187 (init_decl_processing): Don't build void_zero_node.
14188 (initialize_local_var): Adjust usage of current_stmt_tree.
14189 (finish_enum): Use add_stmt, not add_tree.
14190 (save_function_data): Adjust use of language_function.
14191 (finish_constructor_body): Use add_stmt, not add_tree.
14192 (finish_destructor_body): Likewise.
14193 (push_cp_function_context): Adjust use of language_function.
14194 (pop_cp_function_context): Likewise.
14195 (mark_lang_function): Likewise.
14196 (mark_cp_function_context): Likewise.
14197 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14198 (build_vec_init): Likewise.
14199 * semantics.c (SET_LAST_STMT): Remove.
14200 (RECHAIN_STMTS): Don't use it.
14201 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14202 (current_stmt_tree): Define.
14203 (add_tree): Remove.
14204 (finish_goto_stmt): Use add_stmt, not add_tree.
14205 (finish_expr_stmt): Likewise.
14206 (begin_if_stmt): Likewise.
14207 (finish_then_clause): Likewise.
14208 (begin_while_stmt): Likewise.
14209 (begin_do_stmt): Likewise.
14210 (finish_return_stmt): Likewise.
14211 (begin_for_stmt): Likewise.
14212 (finish_break_stmt): Likewise.
14213 (finish_continue_stmt): Likewise.
14214 (begin_switch_stmt): Likewise.
14215 (finish_case_label): Likewise.
14216 (begin_try_block): Likewise.
14217 (begin_function_try_block): Likewise.
14218 (begin_handler): Likewise.
14219 (begin_catch_block): Likewise.
14220 (begin_compound_stmt): Likewise.
14221 (begin_asm_stmt): Likewise.
14222 (finish_asm_stmt): Likewise.
14223 (finish_label_stmt): Likewise.
14224 (add_decl_stmt): Likewise.
14225 (finish_subobject): Likewise.
14226 (finish_decl_cleanup): Likewise.
14227 (finish_named_return_value): Likewise.
14228 (setup_vtbl_ptr): Likewise.
14229 (add_scope_stmt): Likewise.
14230 (finish_stmt_expr): Likewise.
14231 (prune_unused_decls): Remove.
14232 (begin_stmt_tree): Likewise.
14233 (finish_stmt_tree): Likewise.
14234 (prep_stmt): Adjust use of current_stmt_tree.
14235 (lang_expand_stmt): Likewise.
14236 * tree.c (statement_code_p): Remove.
14237 (cp_statement_code_p): New function.
14238 (walk_stmt_tree): Remove.
14239 (init_tree): Set lang_statement_code_p.
14241 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
14243 Integrated preprocessor.
14245 * Make-lang.in, Makefile.in: Remove all references to input.c,
14246 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
14247 * gxx.gperf, hash.h, input.c: Delete.
14248 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
14249 initialized properly.
14251 * class.c (fixup_pending_inline): Take a tree, not a
14252 struct pending_inline *. All callers changed.
14253 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
14254 RID_PROTECTED entries in ridpointers[] array here.
14255 * decl.c (duplicate_decls): Do not refer to struct
14257 (record_builtin_type, init_decl_processing): Use RID_MAX not
14259 (grokdeclarator): Use C_IS_RESERVED_WORD.
14260 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
14262 (grok_x_components): Do not inspect pending_inlines chain.
14264 * cp-tree.h (struct lang_identifier): Add rid_code entry.
14265 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
14266 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
14267 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
14268 TIME_IDENTIFIER_FILEINFO): Kill.
14270 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
14271 single 32-bit word.
14272 * parse.y: Call do_pending_inlines unconditionally.
14273 reinit_parse_for_method is now snarf_method. fn.defpen is no
14274 longer necessary. Remove unnecessary <itype> annotation on
14275 SCOPE. Do not refer to end_of_file or struct pending_inline.
14276 * semantics.c (begin_inline_definitions): Call
14277 do_pending_inlines unconditionally.
14279 * lex.c: Remove all code now shared with C front end.
14280 Initialize cpplib properly if USE_CPPLIB. Put reserved words
14281 into the get_identifier table. Rewrite pragma handling to
14282 work with the registry. Move code to save tokens for later
14283 processing to spew.c.
14285 * spew.c: Rewrite everything in terms of token streams instead
14286 of text. Move routines here from lex.c / input.c as
14287 appropriate. GC-mark trees hanging off the pending inlines
14290 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14292 * NEWS: Mention that the named return value extension has been
14294 * cp-tree.h (original_result_rtx): Define.
14295 (TREE_REFERENCE_EXPR): Remove.
14296 (DECL_VPARENT): Likewise.
14297 (pushdecl_nonclass_level): Likewise.
14298 (store_return_init): Likewise.
14299 (reinit_lang_specific): Likewise.
14300 (genrtl_named_return_value): Change prototype.
14301 * decl.c (original_result_rtx): Remove.
14302 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
14303 Do not generate RTL for local variables here.
14304 (store_return_init): Remove.
14305 * semantics.c (genrtl_named_return_value): Simplify. Fold in
14307 (finish_named_return_value): Adjust accordingly. Warn that this
14308 extension is deprecated.
14309 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
14311 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14313 * pt.c (type_unification_real): Replace switch with if.
14314 (unify): Tsubst non-type parms before comparing.
14316 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14318 * error.c (dump_typename): New function, broken out of ...
14319 (dump_type): ... here. Use it.
14320 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
14322 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14324 * init.c (build_offset_ref): Deal with namespace scoped
14327 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14329 * class.c (resolve_address_of_overloaded_function): Add
14330 explanation message.
14331 * decl.c (define_case_label): Reformat explanation.
14332 * decl2.c (finish_static_data_member_decl): Likewise.
14333 (grokfield): Likewise.
14334 * friend.c (do_friend): Likewise.
14336 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
14338 * tree.c (walk_tree): Expose tail recursion.
14339 (walk_stmt_tree): New function.
14340 * cp-tree.h: Prototype walk_stmt_tree.
14341 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
14342 the BLOCKs directly. If a BLOCK has no variables after
14343 pruning, discard it.
14344 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
14345 restore the line number.
14347 2000-09-05 Mark Mitchell <mark@codesourcery.com>
14349 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
14350 (pt.o): Remove dependency on HTAB_H.
14351 * cp-tree.h: Include hashtab.h.
14352 (walk_tree): Change prototype.
14353 (walk_tree_without_duplicates): New function.
14354 * decl.c (check_default_argument): Use it.
14355 * optimize.c (remap_decl): Adjust calls to walk_tree.
14356 (copy_body): Likewise.
14357 (expand_calls_inline): Likewise.
14358 (calls_setjmp_p): Use walk_tree_without_duplicates.
14359 * pt.c: Don't include hashtab.h.
14360 (for_each_template_parm): Use walk_tree_without_duplicates.
14361 * semantics.c (finish-stmt_tree): Likewise.
14362 (expand_body): Likewise.
14363 * tree.c (walk_tree): Add additional parameter.
14364 (walk_tree_without_duplicates): New function.
14365 (count_trees): Use it.
14366 (verify_stmt_tree): Adjust call to walk_tree.
14367 (find_tree): Use walk_tree_without_duplicates.
14368 (no_linkage_check): Likewise.
14369 (break_out_target_exprs): Adjust call to walk_tree.
14370 (cp_unsave): Likewise.
14372 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14374 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
14375 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14376 * cp-tree.h (TYPE_BINFO): Adjust comment.
14377 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
14378 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
14379 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14380 (TYPE_TEMPLATE_INFO): Likewise.
14381 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
14382 * class.c (push_nested_class): Likewise.
14383 * decl.c (lookup_name_real): Likewise.
14384 (grokdeclarator): Likewise.
14385 (grok_op_properties): Likewise.
14386 (xref_tag): Likewise.
14387 (xref_basetypes): Likewise.
14388 * decl2.c (constructor_name_full): Likewise.
14389 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
14390 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14391 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
14392 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14393 (dump_type_suffix): Likewise.
14394 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
14396 (get_aggr_from_typedef): Likewise.
14397 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
14398 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14399 (write_template_parm): Likewise.
14400 (write_template_template_parm): Check tree code instead of
14401 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14402 * method.c (build_overload_nested_name): Add
14403 BOUND_TEMPLATE_TEMPLATE_PARM.
14404 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
14405 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14406 * pt.c (convert_template_argument): Check tree code instead of
14407 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14408 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
14409 (for_each_template_parm): Adjust comment.
14410 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
14411 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14412 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
14413 template_args_equal to compare template template parameter cases.
14414 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14415 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
14417 * tree.c (copy_template_template_parm): Decide whether to create
14418 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
14419 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14420 (copy_tree_r): Likewise.
14421 * typeck.c (comptypes): Likewise. Check tree code instead of
14422 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14424 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
14426 * decl.c (finish_function): Move the code for handling functions
14427 marked with the constructor and destructor attributes inside the
14430 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14432 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
14434 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14436 * pt.c (lookup_template_class): Remove abort.
14437 * tree.c (get_type_decl): Allow error_mark_node.
14439 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14441 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
14444 2000-09-03 Mark Mitchell <mark@codesourcery.com>
14446 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
14449 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14451 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
14452 union tag mismatch error reporting.
14454 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14456 * call.c (build_scoped_method_call): Check it is not a namespace.
14458 2000-08-30 Jason Merrill <jason@redhat.com>
14460 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
14462 * tree.c (bot_manip): Check TREE_CONSTANT rather than
14463 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
14464 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
14466 * decl.c (start_function): Always call make_function_rtl.
14468 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14470 * semantics.c (prune_unused_decls): New function.
14471 (finish_stmt_tree): Call it via walk_tree.
14473 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14475 * class.c (build_secondary_vtable): Constify a char *.
14476 * decl.c (init_decl_processing): Initialize function_id_node,
14477 pretty_function_id_node, and func_id_node.
14478 * input.c (struct input_source): Constify 'str'.
14479 (feed_input): Constify first argument.
14480 * mangle.c (write_identifier): Constify argument.
14481 * pt.c (mangle_class_name_for_template): Constify argument.
14483 2000-08-29 Mark Mitchell <mark@codesourcery.com>
14485 * typeck.c (mark_addressable): Remove code that pokes around in
14488 2000-08-28 Jason Merrill <jason@redhat.com>
14490 * lex.c (file_name_nondirectory): Move to toplev.c.
14492 * cp-tree.h (LOCAL_CLASS_P): New macro.
14493 * class.c (finish_struct_1): Use it.
14495 2000-08-27 Alex Samuel <samuel@codesourcery.com>
14497 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
14498 (write_encoding): Pass another argument to write_name.
14499 (write_name): Add ignore_local_scope parameter. Fix handling of
14501 (write_nested_name): Use write_unqualified_name.
14502 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
14503 (write_template_prefix): Use write_unqualified_name.
14504 (write_component): Remove.
14505 (write_local_name): Add parameter. Use direct local entity to
14506 discriminator calculation.
14507 (write_class_enum_type): Pass another argument to write_name.
14508 (write_template_template_arg): Likewise.
14509 (make_guard_variable): Likewise.
14511 2000-08-27 Jason Merrill <jason@redhat.com>
14513 * decl.c (pushdecl): Matching decls for local externs are found in
14514 the current level. Propagate linkage information from previous
14517 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
14519 * ir.texi (Expressions): Fix typo.
14521 2000-08-25 Greg McGary <greg@mcgary.org>
14523 * tree.c (init_tree): Use ARRAY_SIZE.
14525 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14527 * error.c (cp_tree_printer): Rework.
14529 2000-08-25 Mark Mitchell <mark@codesourcery.com>
14531 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
14533 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
14534 (cp-demangle.o): Remove target.
14535 (dyn-string.o): Likewise.
14537 * decl.c (grokfndecl): Require that `main' return an `int'.
14538 * mangle.c (write_encoding): Don't mangle return types for
14539 conversion functions.
14541 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14543 * error.c (tree_formatting_info): New data type.
14544 (tree_being_formatted): New macro.
14545 (tree_formatting_flags): Likewise.
14546 (put_whitespace): Likewise.
14547 (print_tree_identifier): Likewise.
14548 (print_identifier): Likewise.
14549 (cp_tree_printer, print_function_argument_list, print_declaration,
14550 print_expression, print_function_declaration,
14551 print_function_parameter, print_type, print_cv_qualifier): New
14553 (init_error): Initialize lang_printer.
14555 2000-08-24 Jason Merrill <jason@redhat.com>
14557 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
14558 adjustment necessary.
14560 2000-08-24 Greg McGary <greg@mcgary.org>
14562 * cp-tree.h (MAIN_NAME_P): Remove macro.
14564 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
14566 * error.c (print_instantiation_context): Don't forget to flush the
14569 2000-08-23 Jason Merrill <jason@redhat.com>
14571 * typeck.c (build_ptrmemfunc): Save the input pmf.
14573 * method.c (process_modifiers): Use same_type_p.
14575 2000-08-23 Mark Mitchell <mark@codesourcery.com>
14577 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
14578 * mangle.c (write_function_type): Change prototype.
14579 (write_encoding): Don't mangle return types for
14580 constructors or destructors.
14581 (write_type): Adjust call to write_function_type.
14582 * pt.c (instantiate_template): Instantiate alternate entry points
14583 when instantiating the main function.
14585 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14587 * error.c (cp_print_error_function): Don't use embedded '\n' in
14590 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14592 * decl.c (init_decl_processing): Remove bogus initialization.
14593 * error.c (lang_print_error_function): Restore here.
14594 (init_error): Initialize print_error_function.
14596 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14598 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
14600 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
14602 * Makefile.in (error.o): Depends on diagnostic.h
14604 * cp-tree.h (problematic_instantiation_changed,
14605 record_last_problematic_instantiation, current_instantiation,
14606 print_instantiation_context): Declare.
14607 (maybe_print_template_context): Remove.
14609 * decl.c (init_decl_processing): Set print_error_function to NULL.
14610 (lang_print_error_function): Remove, since we're using a new
14613 * error.c: #include diagnostic.h
14614 (function_category): New function.
14615 (cp_diagnostic_starter): Likewise.
14616 (cp_diagnostic_finalizer): Likewise.
14617 (cp_print_error_function): Likewise.
14618 (maybe_print_instantiation_context): Likewise.
14619 (print_instantiation_full_context): Likewise.
14620 (print_instantiation_partial_context): Likewise.
14621 (print_instantiation_context): Define.
14622 (init_error): Initialize diagnostic pager and finalizer.
14624 * pt.c (problematic_instantiation_changed): Define.
14625 (record_last_problematic_instantiation): Likewise.
14626 (current_instantiation): Likewise.
14627 (maybe_print_template_context): Remove.
14628 (print_template_context): Likewise.
14629 (current_tinst_level): Make static to reflect Brendan Kehoe's
14630 change of 1995-04-13.
14631 (push_tinst_level): Call print_instantiation_context.
14633 2000-08-21 Nix <nix@esperi.demon.co.uk>
14635 * lang-specs.h: Do not process -o or run the assembler if
14638 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
14640 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
14642 * decl2.c (lang_decode_option): Disable gettext attributes for
14645 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
14647 * lex.c (lang_init_options): Default diagnostic message maximum
14648 length to 80, when line-wrapping.
14650 2000-08-20 Mark Mitchell <mark@codesourcery.com>
14652 * class.c (build_vtbl_initializer): Clear the entire
14653 vtbl_init_data. Start keeping track of the functions for which we
14654 have created vcall offsets here.
14655 (dfs_build_vcall_offset_vtbl_entries): Remove.
14656 (build_vcall_offset_vtbl_entries): Reimplement.
14657 (add_vcall_offset_vtbl_entries_r): New function.
14658 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
14659 computing when vcall offsets are necessary.
14661 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14663 * decl.c (member_function_or_else): Use cp_error ... %T.
14664 (grokdeclarator): Likewise.
14665 (start_method): Likewise.
14666 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
14668 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14670 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
14673 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14675 * cp-tree.h (PTRMEM_OK_P): New macro.
14676 (itf_ptrmem_ok): New enumeration value.
14677 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
14678 argument. Diagnose implicit pointer to member.
14679 (instantiate_type): Don't diagnose implicit pointer to member
14680 here. Pass itf_ptrmem_ok if ok. Adjust calls to
14681 resolve_address_of_overloaded_function.
14682 * init.c (build_offset_ref): Set PTRMEM_OK_P.
14683 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
14684 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
14685 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
14686 (build_unary_op): Deal with single non-static member in
14689 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14691 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
14693 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14695 * cp-tree.h (enum_name_string): Remove prototype.
14696 (report_case_error): Remove prototype.
14697 * cp/typeck2.c (enum_name_string): Remove.
14698 (report_case_error): Remove.
14699 * error.c (dump_expr): Deal with enum values directly.
14700 Correctly negate integer constant.
14702 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14704 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
14705 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
14706 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
14707 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
14708 (__cxa_vec_new): Use __cxa_vec_new2.
14709 (__cxa_vec_delete): Use __cxa_vec_delete2.
14711 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14713 * vec.cc (__cxa_vec_new): Set "C" linkage.
14714 (__cxa_vec_ctor): Likewise.
14715 (__cxa_vec_cctor): Likewise.
14716 (__cxa_vec_dtor): Likewise.
14717 (__cxa_vec_delete): Likewise.
14718 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
14719 (__cxa_vec_ctor): Likewise.
14720 (__cxa_vec_cctor): Likewise.
14721 (__cxa_vec_dtor): Likewise.
14722 (__cxa_vec_delete): Likewise.
14724 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14726 * class.c (instantiate_type): Reinstate local variable
14727 deleted in previous change.
14729 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
14732 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14734 * cp-tree.h (instantiate_type_flags): New enumeration.
14735 (instantiate_type): Change parameter.
14736 * class.c (instantiate_type): Adjust prototype. Adjust.
14737 * call.c (standard_conversion): Adjust instantiate_type call.
14738 (reference_binding): Likewise.
14739 (build_op_delete_call): Likewise.
14740 (convert_like_real): Likewise.
14741 * cvt.c (cp_convert_to_pointer): Likewise.
14742 (convert_to_reference): Likewise.
14743 * pt.c (convert_nontype_argument): Likewise.
14744 * typeck.c (build_binary_op): Likewise.
14745 (build_ptrmemfunc): Likewise.
14746 (convert_for_assignment): Likewise.
14748 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14750 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
14751 (current_aggr): Define.
14752 * decl.c (grokdeclarator): Make sure a friend class is an
14753 elaborated type specifier.
14754 * parse.y (current_aggr): Remove static definition.
14755 (cp_parse_init): Adjust.
14756 (structsp): Clear and restore current_aggr.
14757 (component_decl_list): Clear current_aggr.
14759 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
14760 aggregate tag on the typename's context.
14762 * pt.c (tsubst_friend_class): Return error_mark_node, if
14763 parms becomes NULL.
14764 (instantiate_class_template): Ignore error_mark_node friend types.
14766 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
14768 * cvt.c (warn_ref_binding): New static function, broken out of ...
14769 (convert_to_reference): ... here. Use it.
14771 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
14773 * parse.y (template_arg): Add rule for template qualified with
14776 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14778 * decl2.c (add_function): Reorganize.
14779 (arg_assoc): Do not consider function template decls.
14781 2000-08-11 Jason Merrill <jason@redhat.com>
14783 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
14786 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14788 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
14789 (lookup_nested_tag): Likewise.
14791 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
14794 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14796 * parse.y (named_complex_class_head_sans_basetype): Remove
14799 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14801 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
14802 explicit TEMPLATE_ID_EXPR args.
14803 (build_expr_from_tree, case CALL_EXPR): Likewise.
14805 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14807 * decl.c (check_tag_decl): Diagnose typename's which don't
14810 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
14812 * init.c (build_aggr_init): Reject bogus array initializers
14815 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
14817 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
14819 * cp/tinfo.cc (__dynamic_cast): Likewise.
14820 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
14822 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
14824 * cvt.c (convert_to_pointer_force): Fix error message when
14825 attempting to cast from ambiguous base.
14827 2000-08-08 Jason Merrill <jason@redhat.com>
14829 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
14830 (tsubst_template_arg_vector): Likewise.
14832 * decl2.c (build_anon_union_vars): Choose the largest field; don't
14833 assume that one will be as large as the union.
14835 2000-08-07 Kazu Hirata <kazu@hxi.com>
14837 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
14838 * decl.c (pop_labels): Likewise.
14840 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
14842 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
14844 (__pointer_to_member_type_info): Likewise.
14845 (__base_class_info): Likewise.
14846 (__class_type_info): Likewise.
14847 (__si_class_type_info): Likewise.
14848 (__vmi_class_type_info): Likewise.
14849 * tinfo.cc (__si_class_type_info::__do_find_public_src):
14850 Changed member names to match specifications.
14851 (__vmi_class_type_info::__do_find_public_src): Likewise.
14852 (__si_class_type_info::__do_dyncast): Likewise.
14853 (__vmi_class_type_info::__do_dyncast): Likewise.
14854 (__si_class_type_info::__do_upcast): Likewise.
14855 (__vmi_class_type_info::__do_upcast): Likewise.
14856 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
14857 (__pbase_type_info::__pointer_catch): Likewise.
14858 (__pointer_type_info::__pointer_catch): Likewise.
14859 (__pointer_to_member_type_info::__pointer_catch): Likewise.
14861 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
14863 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
14864 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
14865 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
14867 2000-08-04 Mark Mitchell <mark@codesourcery.com>
14869 * cp-tree.h (add_method): Change prototype.
14870 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
14871 Don't double the size of the method vector in the error case.
14872 (handle_using_decl): Adjust call to add_method.
14873 (add_implicitly_declared_members): Likewise.
14874 (clone_function_decl): Likewise.
14875 * decl2.c (check_classfn): Likewise.
14876 * semantics.c (finish_member_declaration): Likewise.
14878 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
14880 * decl.c (flag_isoc94): New variable.
14882 2000-08-02 Jason Merrill <jason@redhat.com>
14884 * pt.c (do_type_instantiation): Add complain parm; don't complain
14885 if called recursively.
14886 * cp-tree.h, parse.y: Adjust.
14888 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
14890 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
14891 -Wno-strict-prototypes.
14893 * g++spec.c: Adjust type of second argument to
14894 lang_specific_driver, and update code as necessary.
14896 * cp-tree.h: Don't prototype min_precision here.
14897 (my_friendly_assert): Cast expression to void.
14898 * semantics.c (do_poplevel): Initialize scope_stmts.
14900 2000-08-02 Mark Mitchell <mark@codesourcery.com>
14902 * cp-tree.h (DECL_NEEDED_P): Tweak.
14904 2000-07-28 Jason Merrill <jason@redhat.com>
14906 * lang-specs.h: Use %i in rule for .ii files.
14908 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
14910 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
14912 2000-07-30 Mark Mitchell <mark@codesourcery.com>
14914 Allow indirect primary bases.
14915 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
14917 (CLASSTYPE_VFIELD_PARENT): Remove.
14918 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
14919 (BINFO_PRIMARY_BINFO): Remove.
14920 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
14921 (BINFO_VBASE_PRIMARY_P): Likewise.
14922 (BINFO_PRIMARY_BASE_OF): New macro.
14923 (BINFO_INDIRECT_PRIMARY_P): Likewise.
14924 (get_primary_binfo): New function.
14925 * decl.c (lang_mark_tree): Make lang_type::primary_base.
14926 * class.c (vcall_offset_data_s): Rename to ...
14927 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
14928 and add ctor_vtbl_p.
14929 (get_derived_offset): Use get_primary_binfo.
14930 (dfs_mark_primary_bases): Adjust handling of virtual primary
14932 (mark_primary_bases): Likewise.
14933 (set_primary_base): Take a binfo, not an integer, as a
14934 representation of the primary base.
14935 (indirect_primary_base_p): Remove.
14936 (determine_primary_base): Adjust for indirect primary bases.
14937 (dfs_find_final_overrider): Fix typo in coment.
14938 (update_vtable_entry_for_fn): Use get_primary_binfo.
14939 (layout_nonempty_base_or_field): Tweak.
14940 (build_base_fields): Adjust for new primary base semantics.
14941 (dfs_propagate_binfo_offsets): Remove.
14942 (propagate_binfo_offsets): Rewrite.
14943 (dfs_set_offset_for_shared_vbases): Remove.
14944 (layout_virtual_bases): Don't use it.
14945 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
14947 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
14948 CLASSTYPE_VFIELD_PARENT.
14949 (dfs_get_primary_binfo): New function.
14950 (get_primary_binfo): Likewise.
14951 (dump_class_hierarchy_r): Tweak printing of primary bases.
14952 (build_vtbl_initializer): Fix typo in comments. Use
14954 (build_vcall_and_vbase_vtbl_entries): Likewise.
14955 (build_vbaes_offset_vtbl_entries): Likewise.
14956 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
14957 BV_VCALL_INDEX to handle indirect primary bases.
14958 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
14959 (build_rtti_vtbl_entries): Likewise.
14960 * search.c (get_shared_vbase_if_not_primary): Tweak.
14961 (find_vbase_instance): Likewise.
14962 (binfo_for_vtable): Simplify.
14963 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
14964 (make_binfo): Make it have 11 entries.
14966 2000-07-30 Alex Samuel <samuel@codesourcery.com>
14968 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
14969 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
14970 ascertaining primaryness.
14971 (G): Remove template_args.
14972 (decl_is_template_id): New function.
14973 (write_encoding): Use decl_is_template_id.
14974 (write_name): Likewise. Handle type_decls. Get main variant of
14976 (write_nested_name): Likewise.
14977 (write_prefix): Likewise.
14978 (write_template_prefix): Likewise.
14979 (write_special_name_constructor): Remove defunct production from
14981 (write_bare_function_type): Remove comment about absent parameter.
14982 (write_template_template_arg): Add missing grammar production to
14985 2000-07-27 Jason Merrill <jason@redhat.com>
14987 * decl.c (duplicate_decls): If common_type produces a non-typedef
14988 type for a typedef, just use the old type.
14990 2000-07-27 Mark Mitchell <mark@codesourcery.com>
14992 * cp-tree.h (function_depth): Declare.
14993 (verify_stmt_tree): Likewise.
14994 (find_tree): Likewise.
14995 * decl.c (function_depth): Give it external linkage.
14996 * optimize.c (optimize_function): Increment and decrement it.
14997 * tree.c (verify_stmt_tree_r): New function.
14998 (verify_stmt_tree): Likewise.
14999 (find_tree_r): Likewise.
15000 (find_tree): Likewise.
15002 2000-07-27 Jason Merrill <jason@redhat.com>
15004 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15006 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15008 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15010 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15011 * decl2.c (get_guard): Call cp_finish_decl, not
15012 rest_of_decl_compilation, for local guards.
15013 * lex.c (do_identifier): Remove unused variable.
15015 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15017 * parse.y: Add missing ';'.
15019 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15021 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15024 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15026 Kill strict_prototype. Backwards compatibility only for
15027 non NO_IMPLICIT_EXTERN_C systems.
15028 * cp-tree.h (flag_strict_prototype): Remove.
15029 (strict_prototype): Remove.
15030 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15031 * decl.c (maybe_push_to_top_level): Adjust.
15032 (pop_from_top_level): Adjust.
15033 (decls_match): Only allow sloppy parm matching for ancient
15035 (init_decl_processing): Adjust.
15036 (grokdeclarator): Adjust.
15037 * decl2.c (flag_strict_prototype): Remove.
15038 (strict_prototype): Remove.
15039 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15040 (lang_f_options): Remove "strict-prototype".
15041 (unsupported-options): Add "strict-prototype".
15042 * lex.c (do_identifier): Adjust.
15043 (do_scoped_id): Adjust.
15044 * parse.y (empty_parms): Adjust.
15045 * class.c (push_lang_context): Adjust.
15046 (pop_lang_context): Adjust.
15047 * typeck.c (comp_target_parms): Adjust.
15049 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15051 * decl.c (poplevel): Deal with anonymous variables at for scope.
15052 (maybe_inject_for_scope_var): Likewise.
15054 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15056 * decl.c: Remove all signal handling code, now done in toplev.c.
15058 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15060 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15062 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15065 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15067 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15068 Define my_friendly_assert and my_friendly_abort as macros
15069 which may call friendly_abort. Prototype friendly abort, not
15070 my_friendly_abort or my_friendly_assert.
15071 * decl.c (signal_catch): Report the signal caught in the error
15072 message. Call fatal directly.
15073 * typeck2.c (ack, my_friendly_assert): Delete.
15074 (my_friendly_abort): Rename to friendly_abort. Expect file,
15075 line, and function parameters. Report the abort code, then
15076 call fancy_abort. Do not mask an abort if errors have
15079 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15081 * typeck.c (comp_target_parms): Remove obsolete parameter.
15082 (comp_target_types): Adjust.
15084 2000-07-17 Jason Merrill <jason@redhat.com>
15086 * typeck.c (mark_addressable): Never set TREE_USED.
15087 * call.c (build_call): Don't abort on calls to library functions
15088 that have been declared normally.
15090 * typeck.c (build_binary_op): Fix grammar in warning.
15092 * exception.cc (__eh_free): Fix prototype.
15094 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15096 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15097 IDENTIFIER_NAMESPACE_VALUE.
15099 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15101 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15102 * method.c (use_thunk): Correct handling of vcall offsets.
15104 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15106 * .cvsignore: parse.h and parse.c have no cp- prefix.
15108 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15110 * .cvsignore: New file.
15112 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15114 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15116 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15118 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15120 * parse.h: Likewise.
15122 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15124 * class.c (layout_class_type): Add pointers to virtual bases after
15125 base classes under the old ABI.
15127 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15129 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15130 (finish_continue_stmt): Likewise.
15131 (begin_for_stmt): Remove call to note_level_for_for.
15132 (finish_goto_stmt): Change call from build_min_nt
15134 (finish_expr_stmt): Likewise.
15135 (begin_if_stmt): Likewise.
15136 (begin_while_stmt): Likewise.
15137 (finish_while_stmt): Likewise.
15138 (finish_return_stmt): Likewise.
15139 (begin_for_stmt): Likewise.
15140 (finish_for_stmt): Likewise.
15141 (finish_break_stmt): Likewise.
15142 (begin_switch_stmt): Likewise.
15143 (finish_case_label): Likewise.
15144 (genrtl_try_block): Likewise.
15145 (begin_try_block): Likewise.
15146 (begin_handler): Likewise.
15147 (begin_compound_stmt): Likewise.
15148 (finish_asm_stmt): Likewise.
15149 (finish_label_stmt): Likewise.
15150 (add_decl_stmt): Likewise.
15151 (finish_subobject): Likewise.
15152 (finish_decl_cleanup): Likewise.
15153 (finish_named_return_value): Likewise.
15154 (setup_vtbl_ptr): Likewise.
15155 (add_scope_stmt): Likewise.
15156 * decl.c (finish_constructor_body): Likewise.
15157 (finish_destructor_body): Likewise.
15158 * optimize.c (copy_body_r): Likewise.
15159 (initialize_inlined_parameters): Likewise.
15160 (declare_return_variable): Likewise.
15161 (expand_call_inline): Likewise.
15163 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15165 * semantics.c (expand_body): Sync interface information
15166 at the end of function body expansion.
15168 2000-07-09 Jason Merrill <jason@redhat.com>
15170 * init.c (build_new_1): Bail early if the call to new fails.
15172 * decl.c (compute_array_index_type): Check specifically for
15173 an INTEGER_CST, not just TREE_CONSTANT.
15175 * decl.c (duplicate_decls): Don't call duplicate_decls on
15176 the DECL_TEMPLATE_RESULT.
15177 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15180 * error.c (dump_template_bindings): Don't crash if we had an
15181 invalid argument list.
15183 * typeck.c (c_expand_start_case): Do narrowing here.
15184 * semantics.c (finish_switch_cond): Not here.
15186 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15188 * parse.y (asm_clobbers): Do string concatenation.
15190 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15192 * decl.c (pushtag): Don't put local classes in template functions
15193 on the local_classes list.
15195 2000-07-04 Scott Snyder <snyder@fnal.gov>
15197 * decl2.c (get_guard): Add missing return for old ABI local
15200 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15202 * cp-tree.h (char_type_p): New function.
15203 * decl.c (init_decl_processing): Don't initialize
15204 signed_wchar_type_node or unsigned_wchar_type_node.
15205 (complete_array_type): Handle brace-enclosed string-constants.
15206 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
15207 * tree.c (char_type_p): New function.
15208 * typeck2.c (digest_init): Use char_type_p.
15210 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15212 * pt.c (tsubst): Don't layout type, if it's error_mark.
15214 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15216 * pt.c (instantiate_pending_templates): Reset template level.
15218 2000-07-05 Jason Merrill <jason@redhat.com>
15220 * call.c (joust): Don't complain about `operator char *()' beating
15221 `operator const char *() const'.
15223 2000-07-04 scott snyder <snyder@fnal.gov>
15224 Jason Merrill <jason@redhat.com>
15226 * repo.c (repo_get_id): Handle the case where a class with virtual
15227 bases has a null TYPE_BINFO_VTABLE.
15229 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
15230 Jason Merrill <jason@redhat.com>
15232 * parse.y (member_init): Just pass in the type.
15233 * init.c (expand_member_init): Handle getting a type.
15235 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15236 Jason Merrill <jason@redhat.com>
15238 * decl.c (finish_function): Warn if a function has no return
15240 Suggested by Andrew Koenig.
15241 * typeck.c (check_return_expr): Do set current_function_returns_value
15242 if we got an error_mark_node.
15244 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15246 * decl2.c (push_decl_namespace): Push the original namespace.
15248 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15250 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
15251 * semantics.c (begin_class_definition): Clear it.
15253 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
15255 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
15256 (genrtl_expr_stmt): Likewise.
15257 (genrtl_decl_stmt): Likewise.
15258 (genrtl_if_stmt): Likewise.
15259 (genrtl_while_stmt): Likewise.
15260 (genrtl_do_stmt): Likewise.
15261 (genrtl_return_stmt): Likewise.
15262 (genrtl_for_stmt): Likewise.
15263 (genrtl_break_stmt): Likewise.
15264 (genrtl_continue_stmt): Likewise.
15265 (genrtl_scope_stmt): Likewise.
15266 (genrtl_switch_stmt): Likewise.
15267 (genrtl_case_label): Likewise.
15268 (genrtl_begin_compound_stmt): Likewise.
15269 (genrtl_finish_compound_stmt): Likewise.
15270 (genrtl_compound_stmt): Likewise.
15271 (genrtl_asm_stmt): Likewise.
15273 * init.c (begin_init_stmts): Remove call to
15274 genrtl_begin_compound_stmt.
15275 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
15277 * semantics.c (lang_expand_stmt): Changed call to
15278 genrtl_compound_stmt to ignore return value.
15280 2000-07-02 Mark Mitchell <mark@codesourcery.com>
15282 * mangle.c (canonicalize_for_substitution): Return the canonical
15285 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
15287 * typeck.c (commonparms): Remove obstack manipulations.
15289 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
15291 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
15293 * Makefile.in (OBJS): Added ../c-semantics.o.
15294 (OBJDEPS): Likewise.
15296 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
15298 (struct stmt_tree): Added comment.
15299 (current_function_name_declared): Removed.
15300 (stmts_are_full_exprs_p): Likewise.
15301 (genrtl_do_pushlevel): Likewise.
15302 (genrtl_clear_out_block): Likewise.
15303 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
15304 (DECL_ANON_UNION_ELEMS): Likewise.
15305 (emit_local_var): Likewise.
15306 (make_rtl_for_local_static): Likewise.
15307 (do_case): Likewise.
15308 (expand_stmt): Likewise.
15309 (genrtl_decl_cleanup): Likewise.
15310 (c_expand_asm_operands): Likewise.
15311 (c_expand_return): Likewise.
15312 (c_expand_start_case): Likewise.
15314 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
15315 (emit_local_var): Likewise.
15316 (initialize_local_var): Change reference to
15317 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15318 Change reference to stmts_are_full_exprs_p to
15319 current_stmt_tree->stmts_are_full_exprs_p.
15320 (push_cp_function_context): Likewise.
15322 * expect.c (expand_throw): Change reference to
15323 stmts_are_full_exprs_p.
15325 * init.c (build_aggr_init): Change reference to
15326 stmts_are_full_exprs_p.
15327 (build_vec_init): Likewise.
15329 * optimize.c (maybe_clone_body): Change reference to
15330 current_function_name_declared to
15331 cp_function_chain->name_declared.
15333 * pt.c (instantiate_decl): Change reference to
15334 current_function_name_declared to
15335 cp_function_chain->name_declared.
15337 * semantics.c (expand_cond): Moved declaration to c-common.h.
15338 (genrtl_do_pushlevel): Moved to c-semantics.c.
15339 (genrtl_clear_out_block): Likewise.
15340 (genrtl_goto_stmt): Likewise.
15341 (genrtl_expr_stmt): Likewise.
15342 (genrtl_decl_stmt): Likewise.
15343 (gerntl_if_stmt): Likewise.
15344 (genrtl_while_stmt): Likewise.
15345 (genrtl_do_stmt): Likewise.
15346 (genrtl_return_stmt): Likewise.
15347 (genrtl_for_stmt): Likewise.
15348 (genrtl_break_stmt): Likewise.
15349 (genrtl_continue_stmt): Likewise.
15350 (genrtl_scope_stmt): Likewise.
15351 (genrtl_switch_stmt): Likewise.
15352 (genrtl_case_label): Likewise.
15353 (genrtl_begin_compound_stmt): Likewise.
15354 (genrtl_finish_compound_stmt): Likewise.
15355 (genrtl_compound_stmt): Likewise.
15356 (genrtl_asm_stmt): Likewise.
15357 (genrtl_decl_cleanup): Likewise.
15358 (expand_cond): Likewise.
15359 (expand_stmt): Renamed to ...
15360 (lang_expand_stmt): ... this.
15361 (lang_expand_expr_stmt): Initialize.
15362 (set_current_function_name_declared): Likewise.
15363 (stmts_are_full_exprs_p): Likewise.
15364 (current_function_name_declared): Likewise.
15365 (anon_aggr_type_p): Likewise.
15366 (do_poplevel): Change reference to
15367 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15368 Change reference to stmts_are_full_exprs_p to
15369 current_stmt_tree->stmts_are_full_exprs_p.
15370 (add_tree): Likewise.
15371 (finish_expr_stmt): Likewise.
15372 (prep_stmt): Likewise.
15373 (lang_expand_stmt): Likewise.
15374 (begin_compound_stmt): Change reference to
15375 current_function_name_declared to
15376 cp_function_chain->name_declared and call to
15377 current_function_name_declared().
15378 (setup_vtbl_ptr): Likewise.
15379 (genrtl_do_poplevel): Removed.
15381 2000-06-30 Jason Merrill <jason@redhat.com>
15383 * init.c (init_init_processing): Go back to aligning like
15384 double_type_node for old ABI.
15385 (get_cookie_size): Make cookie larger if we get a type that needs
15387 (build_vec_delete): Call it.
15389 * typeck.c (qualify_type_recursive): New fn.
15390 (composite_pointer_type): Use it.
15391 (build_binary_op): Use composite_pointer_type.
15393 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
15394 Jason Merrill <jason@redhat.com>
15396 * typeck.c (check_return_expr): Don't complain about returning
15397 NULL from operator new if -fcheck-new.
15398 * cp-tree.h: Declare flag_check_new here.
15399 * init.c: Not here.
15401 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15403 * mangle.c (find_substitution): Use same_type_p.
15404 (write_encoding): Don't check for substitutions.
15406 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15408 * parse.y (expr_no_comma_rangle): New non-terminal.
15409 (template_parm): Use it for default parameter case.
15410 (template_arg): Use it.
15411 (expr_no_commas): Remove commented out undefined extensions.
15412 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15413 * parse.h, parse.c: Rebuilt.
15415 2000-06-30 Mark Mitchell <mark@codesourcery.com>
15417 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
15418 (finish_asm_stmt): Do it here, instead.
15420 * cp-tree.h (ridpointers): Don't declare.
15421 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
15422 (record_builtin_java_type): Likewise.
15423 (init_decl_processing): Likewise.
15424 * lex.c: Move inclusion of lex.h.
15425 (ridpointers): Don't define.
15426 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
15428 * lex.h (enum rid): Rename to ...
15429 (enum cp_rid): ... this.
15430 (ridpointers): Don't declare.
15431 * parse.y: Move inclusion of lex.h.
15432 * parse.c: Regenerated.
15433 * spew.c: Move inclusion of lex.h.
15435 * cp-tree.h (struct language_function): Remove temp_name_counter.
15436 (temp_name_counter): Remove.
15437 (get_temp_name): Change prototype.
15438 (get_guard): New function.
15439 (get_guard_cond): Likewise.
15440 (set_guard): Likewise.
15441 * cvt.c (build_up_reference): Adjust call to get_temp_name.
15442 * decl.c (expand_static_init): Use get_guard and friends to
15443 implement guard variables.
15444 * decl2.c (get_temp_name): Assume that the variables created are
15446 (get_sentry): Rename to ...
15447 (get_guard): ... this. Implement new ABI guard variables.
15448 (get_guard_bits): New function.
15449 (get_guard_cond): Likewise.
15450 (set_guard): Likewise.
15451 (start_static_initialization_or_destruction): Use them.
15452 (do_static_initialization): Replace sentry with guard throughout.
15453 (do_static_destruction): Likewise.
15454 * init.c (create_temporary_var): Add comment.
15456 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15458 * mangle.c (find_substitution): Use same_type_p.
15459 (write_encoding): Don't check for substitutions.
15461 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15463 * parse.y (expr_no_comma_rangle): New non-terminal.
15464 (template_parm): Use it for default parameter case.
15465 (template_arg): Use it.
15466 (expr_no_commas): Remove commented out undefined extensions.
15467 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15468 * parse.h, parse.c: Rebuilt.
15470 2000-06-29 Mark Mitchell <mark@codesourcery.com>
15472 * cp-tree.h (flag_const_strings): Remove.
15473 (warn_parentheses): Likewise.
15474 (warn_format): Likewise.
15475 (common_type): Likewise.
15476 (default_conversion): Likewise.
15477 (build_binary_op): Likewise.
15478 (cp_build_binary_op): New macro.
15479 * call.c (build_new_op): Use cp_build_binary_op instead of
15481 * class.c (build_vtable_entry_ref): Likewise.
15482 * decl.c (expand_static_init): Likewise.
15483 (compute_array_index_type): Likewise.
15484 (build_enumerator): Likewise.
15485 * decl2.c (delete_sanity): Likewise.
15486 (start_static_initialization_or_destruction): Likewise.
15487 * error.c (dump_type_suffix): Likewise.
15488 * init.c (resolve_offset_ref): Likewise.
15489 (build_new): Likewise.
15490 (build_new_1): Likewise.
15491 (build_vec_delete_1): Likewise.
15492 (build_vec_init): Likewise.
15493 (build_delete): Likewise.
15494 * rtti.c (synthesize_tinfo_fn): Likewise.
15495 (synthesize_tinfo_var): Likewise.
15496 * search.c (expand_upcast_fixups): Likewise.
15497 (fixup_all_virtual_upcast_offsets): Likewise.
15498 * typeck.c (build_array_ref): Likewise.
15499 (get_member_function_from_ptrfunc): Likewise.
15500 (build_binary_op): Add parameter.
15501 (pointer_int_sum): Use cp_build_binary_op.
15502 (pointer_diff): Likewise.
15503 (build_modify_expr): Likewise.
15504 (get_delta_difference): Likewise.
15505 (build_ptrmemfunc): Likewise.
15507 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
15509 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
15510 * decl.c (create_implicit_typedef): Adjust.
15511 * decl2.c (build_artificial_parm): Adjust.
15512 * method.c (implicitly_declare_fn): Adjust.
15513 * pt.c (push_inline_template_parms_recursive): Adjust.
15514 (process_template_parm): Adjust.
15515 (overloaded_template_name): Adjust.
15516 * semantics.c (finish_template_template_parm): Adjust.
15518 2000-06-28 Mark Mitchell <mark@codesourcery.com>
15520 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
15521 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
15522 where to emit thunks.
15523 (build_vtt): Adjust call to build_vtt_inits.
15524 (build_vtt_inits): Add parameter to indicate whether or not
15525 sub-VTTs for virtual bases should be included. Adjust handling of
15526 construction vtables.
15527 (get_matching_base): New function.
15528 (dfs_build_vtt_inits): Rename to ...
15529 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
15530 construction vtables.
15531 (dfs_fixup_binfo_vtbls): Likewise.
15532 (build_ctor_vtbl_groups): Build construction vtables for virtual
15534 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
15535 to build construction vtbls.
15536 (dfs_accumulate_vtbl_inits): Adjust handling of
15537 construction vtables.
15539 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
15542 2000-06-27 Mark Mitchell <mark@codesourcery.com>
15544 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
15546 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15548 * search.c (hides): Remove.
15549 (is_subobject_of_p): Add most_derived parameter. Use
15551 (lookup_field_queue_p): Adjust.
15552 (lookup_field_r): Adjust.
15554 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15556 * decl2.c (handle_class_head): Bash typedefs to the type's main
15559 2000-06-25 Mark Mitchell <mark@codesourcery.com>
15561 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
15562 (begin_global_stmt_expr): ... this.
15563 (genrtl_finish_stmt_expr): Rename to ...
15564 (finish_global_stmt_expr): ... this.
15565 * init.c (begin_init_stmts): Adjust calls.
15566 (finish_init_stmts): Likewise.
15567 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
15568 (begin_global_stmt_expr): ... this.
15569 (genrtl_finish_stmt_expr): Rename to ...
15570 (finish_global_stmt_expr): ... this.
15572 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15574 * search.c (lookup_member): Fix typo in comment.
15576 2000-06-24 Jason Merrill <jason@redhat.com>
15578 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
15579 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
15581 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15583 * parse.y (complex_direct_notype_declarator): Support global_scope.
15584 * Makefile.in: Adjust conflict count.
15586 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
15588 * parse.y (template_arg): Convert TEMPLATE_DECL
15589 that is a template template parameter to
15590 TEMPLATE_TEMPLATE_PARM here.
15592 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15593 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
15594 (copy_template_template_parm): Adjust prototype.
15595 * decl.c (grokdeclarator): Remove dead code.
15596 * pt.c (process_template_parm): Tidy.
15597 (lookup_template_class): Construct nodes in
15598 copy_template_template_parm.
15599 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
15600 lookup_template_class. Use TYPE_TI_TEMPLATE.
15601 * tree.c (copy_template_template_parm): Add NEWARGS
15603 (mapcar): Adjust call to copy_template_template_parm.
15604 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
15605 * method.c (build_template_template_parm_names): Change error
15606 code to avoid compilation warning.
15608 * gxxint.texi: Document template template parameter
15611 2000-06-21 Alex Samuel <samuel@codesourcery.com>
15613 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
15614 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
15615 (cp-demangle.o): New rule.
15616 (dyn-string.o): Likewise.
15617 * inc/cxxabi.h (__cxa_demangle): New declaration.
15619 2000-06-22 Mark Mitchell <mark@codesourcery.com>
15621 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
15622 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
15623 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
15624 a tree, not an int.
15625 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
15626 (make_thunk): Change prototype.
15627 (emit_thunk): Rename to use_thunk.
15628 (mangle_thunk): Change prototype.
15629 * class.c (get_derived_offset): Simplify.
15630 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
15631 BV_GENERATE_THUNK_WITH_VTABLE_P.
15632 (build_primary_vtable): Simplify.
15633 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
15634 (dfs_find_base): Remove.
15635 (update_vtable_entry_for_fn): Correct bug in finding the base
15636 where a virtual function was first declared. Figure out whether
15637 or not to emit a vcall-thunk with the vtables in which it appears.
15638 Correct logic for deciding whether to use an ordinary thunk, or a
15640 (finish_struct_1): Remove unnecssary code.
15641 (build_vtbl_initializer): Use ssize_int for the running counter of
15643 (build_vtbl_initializer): Only use vcall thunks where necessary.
15644 Mark thunks as needing to be emitted with their vtables, or not.
15645 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
15646 indices. Use size_binop.
15647 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
15648 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
15650 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
15651 (build_vtable_entry): Mark thunks as needing to be emitted with
15652 their vtables, or not.
15653 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
15654 * decl2.c (mark_vtable_entries): Use use_thunk instead of
15656 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
15658 * error.c (dump_expr): Use BV_FN.
15659 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
15661 * method.c (make_thunk): Likewise.
15662 (emit_thunk): Rename to use_thunk. Allow callers to decide
15663 whether or not to actually emit the thunk. Adjust for changes in
15664 representation of vcall offsets.
15665 * search.c (dfs_get_pure_virtuals): Use BV_FN.
15666 * semantics.c (emit_associated_thunks): New function.
15667 (expand_body): Use it.
15668 * ir.texi: Adjust decriptions of thunks.
15670 2000-06-22 Jason Merrill <jason@redhat.com>
15672 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
15673 (tsubst_friend_function): Copy it here.
15675 * decl.c (grok_op_properties): Fix typo.
15677 * decl2.c (delete_sanity): Clarify warning, avoid failure on
15680 * pt.c (check_explicit_specialization): Clarify error.
15682 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
15683 an old OVERLOAD when we're declaring a non-function.
15684 (pushdecl, destroy_local_var): Check for error_mark_node.
15685 (warn_extern_redeclared_static): Also bail early if
15686 we're a CONST_DECL.
15687 (push_overloaded_decl): Ignore an old error_mark_node.
15689 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
15691 * call.c (build_x_va_arg): Check if in a template decl.
15692 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
15694 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15696 * class.c (push_lang_context): TYPE_NAME gets you to the Java
15698 * decl.c (check_goto): Computed gotos assumed OK.
15700 2000-06-20 Jason Merrill <jason@redhat.com>
15702 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
15703 for which we don't need to look for instantiations.
15705 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
15707 * parse.y (program): Always call finish_translation_unit.
15708 * parse.c, parse.h: Rebuilt.
15710 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
15712 * method.c: Don't include hard-reg-set.h.
15714 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
15716 * rtti.c (get_base_offset): Cope when vbase field is in a base.
15718 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
15720 * call.c (build_conditional_expr): Use VOID_TYPE_P.
15721 * cvt.c (cp_convert_to_pointer): Likewise.
15722 (convert_to_void): Likewise.
15723 * error.c (dump_expr): Likewise.
15724 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
15725 * init.c (build_delete): Likewise.
15726 * method.c (emit_thunk): Likewise.
15727 * optmize.c (declare_return_variable): Likewise.
15728 * rtti.c (get_tinfo_decl_dynamic): Likewise.
15729 (get_typeid): Likewise.
15730 (build_dynamic_cast_1): Likewise.
15731 * typeck.c (composite_pointer_type): Likewise.
15732 (common_type): Likewise.
15733 (build_indirect_ref): Likewise.
15734 (build_binary_op): Likewise.
15735 (build_x_compound_expr): Likewise.
15736 (check_return_expr): Likewise.
15737 * typeck2.c (add_exception_specifier): Likewise.
15739 * mangle.c (write_method_parms): Use direct comparison for end
15742 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
15744 * cp-tree.h (genrtl_try_block): Declare function.
15745 (genrtl_handler): Likewise.
15746 (genrtl_catch_block): Likewise.
15747 (genrtl_ctor_stmt): Likewise.
15748 (genrtl_subobject): Likewise.
15749 (genrtl_decl_cleanup): Likewise.
15750 (genrtl_do_poplevel): Likewise.
15751 (genrtl_do_pushlevel): Likewise.
15752 (genrtl_clear_out_block): Likewise.
15753 (genrtl_goto_stmt): Likewise.
15754 (genrtl_expr_stmt): Likewise.
15755 (genrtl_decl_stmt): Likewise.
15756 (genrtl_if_stmt): Likewise.
15757 (genrtl_while_stmt): Likewise.
15758 (genrtl_do_stmt): Likewise.
15759 (genrtl_return_stmt): Likewise.
15760 (genrtl_for_stmt): Likewise.
15761 (genrtl_break_stmt): Likewise.
15762 (genrtl_continue_stmt): Likewise.
15763 (genrtl_scope_stmt): Likewise.
15764 (genrtl_switch_stmt): Likewise.
15765 (genrtl_case_label): Likewise.
15766 (genrtl_begin_compound_stmt): Likewise.
15767 (genrtl_finish_compound_stmt): Likewise.
15768 (genrtl_compound_stmt): Likewise.
15769 (genrtl_asm_stmt): Likewise.
15770 (genrtl_named_return_value): Likewise.
15771 (genrtl_begin_stmt_expr): Likewise.
15772 (genrtl_finish_stmt_expr): Likewise.
15773 (finish_for_stmt): Removed first argument.
15774 (finish_switch_stmt): Likewise.
15776 * semantics.c (genrtl_try_block): Define function.
15777 (genrtl_handler): Likewise.
15778 (genrtl_catch_block): Likewise.
15779 (genrtl_ctor_stmt): Likewise.
15780 (genrtl_subobject): Likewise.
15781 (genrtl_decl_cleanup): Likewise.
15782 (genrtl_do_poplevel): Likewise.
15783 (genrtl_do_pushlevel): Likewise.
15784 (genrtl_clear_out_block): Likewise.
15785 (genrtl_goto_stmt): Likewise.
15786 (genrtl_expr_stmt): Likewise.
15787 (genrtl_decl_stmt): Likewise.
15788 (genrtl_if_stmt): Likewise.
15789 (genrtl_while_stmt): Likewise.
15790 (genrtl_do_stmt): Likewise.
15791 (genrtl_return_stmt): Likewise.
15792 (genrtl_for_stmt): Likewise.
15793 (genrtl_break_stmt): Likewise.
15794 (genrtl_continue_stmt): Likewise.
15795 (genrtl_scope_stmt): Likewise.
15796 (genrtl_switch_stmt): Likewise.
15797 (genrtl_case_label): Likewise.
15798 (genrtl_begin_compound_stmt): Likewise.
15799 (genrtl_finish_compound_stmt): Likewise.
15800 (genrtl_compound_stmt): Likewise.
15801 (genrtl_asm_stmt): Likewise.
15802 (genrtl_named_return_value): Likewise.
15803 (genrtl_begin_stmt_expr): Likewise.
15804 (genrtl_finish_stmt_expr): Likewise.
15805 (finish_for_stmt): Removed first argument and generate rtl
15807 (finish_switch_stmt): Likewise.
15808 (do_poplevel): Removed generate rtl specific code.
15809 (do_pushlevel): Likewise.
15810 (add_tree): Likewise.
15811 (finish_goto_stmt): Likewise.
15812 (finish_expr_stmt): Likewise.
15813 (begin_if_stmt): Likewise.
15814 (finish_if_stmt_cond): Likewise.
15815 (finish_then_clause): Likewise.
15816 (begin_else_clause): Likewise.
15817 (finish_else_clause): Likewise.
15818 (finish_if_stmt): Likewise.
15819 (clear_out_block): Likewise.
15820 (begin_while_stmt): Likewise.
15821 (finish_while_stmt_cond): Likewise.
15822 (finish_while_stmt): Likewise.
15823 (begin_do_stmt): Likewise.
15824 (finish_do_body): Likewise.
15825 (finish_do_stmt): Likewise.
15826 (finish_return_stmt): Likewise.
15827 (begin_for_stmt): Likewise.
15828 (finish_for_init_stmt): Likewise.
15829 (finish_for_cond): Likewise.
15830 (finish_for_expr): Likewise.
15831 (finish_break_stmt): Likewise.
15832 (finish_continue_stmt): Likewise.
15833 (begin_switch_stmt): Likewise.
15834 (finish_switch_cond): Likewise.
15835 (finish_case_label): Likewise.
15836 (begin_try_block): Likewise.
15837 (begin_function_try_block): Likewise.
15838 (finish_try_block): Likewise.
15839 (finish_cleanup_try_block): Likewise.
15840 (finish_cleanup): Likewise.
15841 (finish_function_try_block): Likewise.
15842 (finish_handler_sequence): Likewise.
15843 (finish_function_handler_sequence): Likewise.
15844 (begin_handler): Likewise.
15845 (finish_handler_parms): Likewise.
15846 (begin_catch_block): Likewise.
15847 (finish_handler): Likewise.
15848 (begin_compound_stmt): Likewise.
15849 (finish_compound_stmt): Likewise.
15850 (finish_asm_stmt): Likewise.
15851 (finish_label_stmt): Likewise.
15852 (finish_label_decl): Likewise.
15853 (finish_subobject): Likewise.
15854 (finish_decl_cleanup): Likewise.
15855 (finish_named_return_value): Likewise.
15856 (begin_stmt_expr): Likewise.
15857 (finish_stmt_expr): Likewise.
15859 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
15860 to call genrtl_expr_stmt when appropriate.
15862 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
15863 begin_compound_expr to call genrtl_begin_stmt_expr and
15864 genrtl_begin_compound_expr when appropriate.
15865 (finish_init_stmts): Changed calls to finish_compound_expr and
15866 finish_stmt_expr to call genrtl_finish_compound_expr and
15867 genrtl_finish_stmt_expr when appropriate.
15868 (expand_default_init): Changed call to finish_expr_stmt to call
15869 genrtl_expr_stmt when appropriate.
15870 (build_vec_init): Likewise.
15872 * parse.y (simple_stmt): Removed first argument from call to
15873 finish_for_stmt. Removed first argument from call to
15874 finish_switch_stmt.
15876 * parse.c: Regenerated.
15878 * pt.c (tsubst_expr): Removed first argument from call to
15879 finish_for_stmt. Removed first argument from call to
15880 finish_switch_stmt.
15882 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
15884 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
15885 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
15887 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
15888 (cplus_tree_code_length[]): Likewise.
15889 (cplus_tree_code_name[]): Likewise.
15890 (init_parse): Added call to add_c_tree_codes. Changed
15891 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
15893 2000-06-16 Mark Mitchell <mark@codesourcery.com>
15895 * cp-tree.h (finish_mem_initializers): Declare.
15896 (count_trees): Likewise.
15897 * parse.y (base_init): Use finish_mem_initializers.
15898 * semantics.c (finish_mem_initializers): New function.
15900 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
15901 the number of trees.
15903 (count_trees): Don't use it.
15905 2000-06-15 Jason Merrill <jason@redhat.com>
15907 * tree.c (count_trees): New debugging function.
15909 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
15910 * init.c (build_member_call): Pull out the name of a DECL.
15912 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
15913 * semantics.c (expand_body): Push to TV_INTEGRATION here.
15914 * optimize.c (optimize_function): Not here.
15915 * pt.c (instantiate_decl): Push to TV_PARSE.
15917 2000-06-15 Mark Mitchell <mark@codesourcery.com>
15919 * cp-tree.h (struct language_function): Remove x_base_init_list
15920 and x_member_init_list.
15921 (current_base_init_list): Remove.
15922 (current_member_init_list): Likewise.
15923 (setup_vtbl_ptr): Change prototype.
15924 (emit_base_init): Likewise.
15925 (expand_member_init): Likewise.
15926 (reinit_parse_for_function): Remove.
15927 * decl.c (save_function_data): Don't clear x_base_init_list and
15928 x_member_init_list.
15929 (mark_language_function): Don't mark them.
15930 * init.c (perform_member_init): Tweak comment.
15931 (sort_member_init): Take the list of initializers as an argument.
15932 (sort_base_init): Likewise.
15933 (emit_base_init): Likewise.
15934 (expand_member_init): Return the initializer. Don't use global
15936 * lex.c (reinit_parse_for_function): Remove.
15937 * method.c (build_template_parm_names): Correct substitution.
15938 (do_build_copy_constructor): Don't use current_member_init_list
15939 and current_base_init_list.
15940 (synthesize_method): Likewise.
15941 * parse.y (base_init): Split mem-initializers into
15942 base-initializers and field-initializers.
15943 (member_init_list): Build up the list here.
15944 (member_init): Return the initializer.
15945 (fn.depfn): Don't use reinit_parse_for_function.
15946 * parse.c: Regenerated.
15947 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
15949 (tsubst_expr): Don't use current_member_init_list
15950 and current_base_init_list.
15951 (tsubst_expr_values): Rename to ...
15952 (tsubst_initializer_list): ... this. Use convert_from_reference.
15953 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
15954 and current_base_init_list.
15955 (begin_function_definition): Don't call reinit_parse_for_function.
15957 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
15959 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
15962 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
15964 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
15966 * cp-tree.h (IF_COND): Move to c-common.h.
15967 (THEN_CLAUSE): Likewise.
15968 (ELSE_CLAUSE): Likewise.
15969 (WHILE_COND): Likewise.
15970 (WHILE_BODY): Likewise.
15971 (DO_COND): Likewise.
15972 (DO_BODY): Likewise.
15973 (RETURN_EXPR): Likewise.
15974 (EXPR_STMT_EXPR): Likewise.
15975 (FOR_INIT_STMT): Likewise.
15976 (FOR_COND): Likewise.
15977 (FOR_EXPR): Likewise.
15978 (FOR_BODY): Likewise.
15979 (SWITCH_COND): Likewise.
15980 (SWITCH_BODY): Likewise.
15981 (CASE_LOW): Likewise.
15982 (CASE_HIGH): Likewise.
15983 (GOTO_DESTINATION): Likewise.
15984 (COMPOUND_BODY): Likewise.
15985 (ASM_CV_QUAL): Likewise.
15986 (ASM_STRING): Likewise.
15987 (ASM_OUTPUTS): Likewise.
15988 (ASM_INPUTS): Likewise.
15989 (ASM_CLOBBERS): Likewise.
15990 (DECL_STMT_DECL): Likewise.
15991 (STMT_EXPR_STMT): Likewise.
15992 (LABEL_STMT_LABEL): Likewise.
15993 (SCOPE_BEGIN_P): Likewise.
15994 (SCOPE_END_P): Likewise.
15995 (SCOPE_STMT_BLOCK): Likewise.
15996 (SCOPE_NULLIFIED_P): Likewise.
15997 (SCOPE_NO_CLEANUPS_P): Likewise.
15998 (SCOPE_PARTIAL_P): Likewise.
15999 (ASM_VOLATILE_P): Likewise.
16000 (STMT_LINENO): Likewise.
16001 (STMT_LINENO_FOR_FN_P): Likewise.
16003 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16004 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16005 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16006 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16007 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16009 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16011 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16012 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16014 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16015 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16016 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16018 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16020 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16021 * class.c (dfs_find_final_overrider): Set it appropriately.
16022 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16023 avoid unneeded secondary vptrs.
16025 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16027 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16028 (check_bitfield_decl, check_field_decl): Likewise.
16029 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16030 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16031 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16032 (xfer_tag, finish_enum): Likewise.
16033 * decl2.c (finish_builtin_type): Likewise.
16034 * init.c (init_init_processing): Likewise.
16035 * pt.c (instantiate_class_template): Likewise.
16036 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16037 * cp-tree.h (struct lang_type): Add user_align member.
16038 (CLASSTYPE_USER_ALIGN): Define.
16040 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16042 * Make-lang.in (c++.install-common): Install g++-cross in
16043 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16044 $(target_alias)-g++ and $(target_alias)-c++.
16046 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16048 * class.c (vcall_offset_data_s): Add last_init and fns.
16049 (overrides): Rename to same_signature_p.
16050 (dfs_find_final_overrider): Adjust accordingly.
16051 (mark_overriders): Likewise.
16052 (warn_hidden): Likewise.
16053 (build_vtbl_initializer): Reorganize machinery for building things
16054 at negative offsets.
16055 (build_vcall_and_vbase_vtbl_entries): Likewise.
16056 (build_vbase_offset_vtbl_entries): Likewise.
16057 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16058 offset entries. Do not create two entries for functions with the
16060 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16061 (build_rtti_vtbl_entries): Reorganize machinery for building things
16062 at negative offsets.
16064 * optimize.c (expand_call_inline): Don't recurse into the code
16065 used to initialize the parameters more than once.
16067 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16069 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16070 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16071 (find_substitution): Only use the `Sa' substitution for
16072 std::allocator, not instantiations of it.
16073 (write_template_prefix): Move comment. Only use a TREE_LIST to
16074 represent substitutions for a member template.
16075 (write_array_type): Mangle array dimensions correctly.
16076 * optimize.c (maybe_clone_body): Copy more information from the
16078 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16079 on the regenerated declaration.
16081 2000-06-11 Chip Salzenberg <chip@valinux.com>
16082 Mark Mitchell <mark@codesourcery.com>
16084 * class.c (build_vtable): Clarify comment.
16085 (build_ctor_vtbl_group): Pass the most derived type to
16088 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16090 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16092 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16094 * decl.c (add_binding): Handle duplicate declarations of external
16097 2000-06-09 Chip Salzenberg <chip@valinux.com>
16098 Mark Mitchell <mark@codesourcery.com>
16100 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16102 (write_signed_number): New macro.
16103 (write_unsigned_number): Likewise.
16104 (write_source_name): Use them.
16105 (write_number): Handle signed and unsigned values.
16106 (write_integer_cst): Use tree_int_cst_sgn, and use
16107 write_unsigned_number or write_signed_number as appropriate.
16108 (write_discriminator): Use write_unsigned_number or
16109 write_signed_number as appropriate.
16110 (write_template_arg_literal): Likewise.
16111 (write_array_type): Use tree_low_cst.
16112 (write_template_parm): Use write_unsigned_number or
16113 write_signed_number as appropriate.
16114 (write_substitution): Adjust call to write_number.
16115 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16116 (write_expression): Handle non-type template arguments of
16117 reference type correctly.
16118 (mangle_thunk): Use write_signed_number.
16120 2000-06-09 Chip Salzenberg <chip@valinux.com>
16122 * mangle.c (find_substition): Don't mangle objects with typename
16123 substitutions (e.g. "cin" as "Si").
16125 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16127 * call.c (add_candidate): Use ggc_alloc_cleared.
16128 * decl.c (lookup_label): Likewise.
16129 * lex.c (retrofit_lang_decl): Likewise.
16131 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16133 * semantics.c (expand_body): Push to TV_EXPAND.
16134 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16135 * decl.c (start_function): Always call announce_function.
16137 * tinfo2.cc: Just declare abort.
16139 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16141 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16142 whenever @ is a symbolic name.
16144 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16146 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16148 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16150 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16151 DECL_ASSEMBLER_NAME.
16153 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16155 * decl2.c (c_language): Define.
16157 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16159 * lex.c (lang_init_options): Tweak.
16161 * decl2.c: Remove #inclusion of diagnostic.h
16162 (lang_decode_option): Move diagnostic formatting options to
16165 * lang-options.h: Remove documentation for diagnostic options.
16167 * Makefile.in (lex.o): Depends upon diagnostic.h
16169 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16171 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16172 the same DECL_RESULT, it's not a redefinition.
16173 * pt.c (tsubst_decl): Remove code to handle illegal
16176 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16178 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16180 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16182 * search.c (maybe_suppress_debug_info): Don't check
16183 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16185 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16188 Remember instantiation context in deferred instantiations.
16189 * cp-tree.h (struct tinst_level): Remove.
16190 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16191 * pt.c (current_tinst_level): Now a tree.
16192 (print_template_context, push_tinst_level, pop_tinst_level,
16193 tinst_for_decl): Adjust.
16194 (reopen_tinst_level): New fn.
16195 (init_pt): Register current_tinst_level as a root.
16196 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16197 of the pending templates list.
16198 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16199 * lex.c (extract_interface_info): Adjust.
16200 * decl2.c (warn_if_unknown_interface): Adjust.
16202 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16204 * class.c (indirect_primary_base_p): New function.
16205 (determine_primary_base): Use it.
16207 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
16209 Update new-abi dynamic cast algorithm.
16210 * tinfo.cc (__class_type_info::__dyncast_result): Add
16211 whole_details. Adjust constructor.
16212 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
16213 Avoid unnecessary searching.
16214 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
16216 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16218 * decl.c (init_decl_processing): Don't call record_component_aliases.
16219 * tree.c (build_cplus_array_type_1): Likewise.
16221 2000-06-04 Mark Mitchell <mark@codesourcery.com>
16223 * ir.texi: Correct typo.
16224 * mangle.c (write_expression): Handle non-type template arguments
16225 with reference type.
16226 * method.c (build_overload_value): Likewise.
16227 * pt.c (convert_nontype_argument): Explicitly represent conversion
16228 to a reference with an ADDR_EXPR.
16229 (unify): Always unify arguments in left-to-right order.
16231 2000-06-03 Alex Samuel <samuel@codesourcery.com>
16232 Mark Mitchell <mark@codesourcery.com>
16234 * Make-lang.in (CXX_SRCS): Add mangle.c.
16235 * Makefile.in (CXX_OBJS): Add mangle.o.
16236 (mangle.o): New rule.
16238 * class.c (local_classes): New variable.
16239 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
16240 (get_vtt_name): Use mangle_vtt_name for new ABI.
16241 (init_class_processing): Initialize local_classes.
16242 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
16243 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
16244 (std_identifier): New macro.
16245 (DECL_VOLATILE_MEMFUNC_P): New macro.
16246 (DECL_NAMESPACE_STD_P): Likewise.
16247 (local_classes): Declare.
16248 (get_mostly_instantiated_function_type): Declare.
16249 (init_mangle): Declare.
16250 (mangle_decl): Likewise.
16251 (mangle_type_string): Likewise.
16252 (mangle_type): Likewise.
16253 (mangle_typeinfo_for_type): Likewise.
16254 (mangle_typeinfo_string_for_type): Likewise.
16255 (mangle_vtbl_for_type): Likewise.
16256 (mangle_vtt_for_type): Likewise.
16257 (mangle_ctor_vtbl_for_type): Likewise.
16258 (mangle_thunk): Likewise.
16259 (mangle_conv_op_name_for_type): Likewise.
16260 (mangle_guard_variable): Likewise.
16261 * decl.c (pushtag): Keep track of local classes.
16262 (initialize_predefined_identifiers): Initialize std_identifier.
16263 (init_decl_processing): Use std_identifier.
16264 (start_decl): Don't treat instantiations as specializations.
16265 (grokdeclarator): Likewise.
16266 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
16267 name for fully-instantiated templates.
16268 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
16269 destructors with the new ABI.
16270 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
16271 (grokfield): Use mangle_type for new ABI.
16272 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
16273 (get_sentry): Use mangle_guard_variable for new ABI.
16274 (start_static_initialization_or_destruction): Likewise.
16275 * expr.c (extract_aggr_init): Remove.
16276 (extract_scalar_init): Likewise.
16277 (extract_init): Remove #if 0'd code.
16278 * mangle.c: New function.
16279 * method.c (build_mangled_name): Assert not flag_new_abi.
16280 (build_static_name): Likewise.
16281 (build_decl_overload_real): Likewise.
16282 (build_typename_overload): Likewise.
16283 (build_overload_with_type): Likewise.
16284 (build_overload_name): Likewise.
16285 (get_ctor_vtbl_name): Likewise.
16286 (start_squangling): Likewise.
16287 (get_id_2): Likewise.
16288 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
16289 (init_method): Call init_mangle for new ABI.
16290 (make_thunk): Call mangle_thunk for new ABI.
16291 * operators.def: Correct new ABI manglings for the `%' operator.
16293 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
16294 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
16295 (lookup_template_class): Call mangle_decl for new ABI.
16296 (get_mostly_instantiated_function_type): New function.
16297 (set_mangled_name_for_template_decl): Use it.
16298 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
16299 the new ABI. Use mangle_conv_op_name_for_type for instantiated
16300 conversion op names.
16301 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
16302 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
16303 (tinfo_base_init): Likewise. Mangle typeinfo string name with
16304 mangle_typeinfo_string_for_type.
16306 2000-06-03 Mark Mitchell <mark@codesourcery.com>
16308 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
16309 (INNERMOST_TEMPLATE_ARGS): New macro.
16310 (innermost_args): Remove.
16311 (get_innermost_template_args): New function.
16312 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
16313 * error.c (dump_function_decl): Be caution when using
16314 most_general_template.
16315 * method.c (build_template_parm_names): Use
16316 INNERMOST_TEMPLATE_ARGS.
16317 * pt.c (add_to_template_args): Tidy comment
16318 (get_innermost_template_args): New function.
16319 (check_explicit_specialization): Clear DECL_INITIAL for a new
16321 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
16323 (push_template_decl): Always register specializations of the most
16325 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
16326 (coerce_template_parms): Likewise.
16327 (lookup_template_class): Likewise.
16328 (innermost_args): Remove.
16329 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
16330 (tsubst_decl): Handle tricky specializations. Use
16331 get_innermost_template_args.
16332 (instantiate_template): Simplify handling of partial
16334 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
16335 (most_general_template): Reimplement, in a more straightforward
16337 (regenerate_decl_from_template): Tweak formatting. Use
16338 TMPL_ARGS_DEPTH for clarity.
16339 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
16341 * dump.c (dequeue_and_dump): Dump information about thunks.
16343 2000-06-01 Richard Henderson <rth@cygnus.com>
16345 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
16347 2000-06-01 Richard Henderson <rth@cygnus.com>
16349 * decl2.c (unsupported_options): Fix typo, make const.
16350 (lang_decode_option): Fix bsearch argument order.
16352 2000-06-01 Mark Mitchell <mark@codesourcery.com>
16354 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
16357 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16359 * cp-tree.h (c_get_alias_set): Deleted.
16360 * Makefile.in (decl.o): Include ../expr.h.
16361 * decl.c (expr.h): Include.
16362 (init_decl_processing): Call record_component_aliases for arrays.
16363 (grokdeclarator): Likewise.
16364 Set TREE_ADDRESSABLE for fields that aren't bitfields.
16365 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
16367 2000-05-31 Mark Mitchell <mark@codesourcery.com>
16369 Remove guiding declaration support.
16370 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
16371 (flag_guiding_decls): Remove.
16372 * call.c (build_user_type_conversion_1): Remove support for
16374 (build_new_function_call): Likewise.
16375 (build_new_op): Likewise.
16376 (build_new_method_call): Likewise.
16377 * decl.c (start_function): Likewise.
16378 * friend.c (is_friend): Likewise.
16379 (do_friend): Likewise.
16380 * decl2.c ((flag_dump_translation_unit): Make it const.
16381 (flag_guiding_decls): Remove.
16382 (unsupported_options): New variable
16383 (compare_options): New function.
16384 (lang_decode_option): Use them.
16386 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
16388 * method.c (mangle_expression): Adjust test for legal expression
16391 * pt.c (instantiate_decl): Save and restore the local
16392 specializations list.
16394 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
16396 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
16398 2000-05-30 Mark Mitchell <mark@codesourcery.com>
16400 * call.c (add_template_candidate_real): Handle member template
16401 constructors for classes with virtual bases.
16402 (build_user_type_conversion_1): Use in_charge_arg_for_name.
16403 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
16405 * ir.texi: Update thunk documentation.
16407 * call.c (joust): Fix handling of overloaded builtin operators.
16409 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
16411 * cp-tree.h (DECL_ANTICIPATED): New macro.
16412 Document new use of DECL_LANG_FLAG_7.
16413 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
16414 in the user namespace.
16415 * lex.c (do_identifier): If the identifier's declaration has
16416 DECL_ANTICIPATED on, it has not yet been declared. But do not
16417 replace it with an ordinary implicit declaration.
16419 * tinfo2.cc: Include stdlib.h.
16421 2000-05-29 Mark Mitchell <mark@codesourcery.com>
16423 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
16424 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
16427 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
16429 * decl2.c (lang_decode_option): Use skip_leading_substring instead
16432 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
16434 * operators.def (<?): Duplicated, should have been...
16437 2000-05-27 Alex Samuel <samuel@codesourcery.com>
16438 Mark Mitchell <mark@codesourcery.com>
16440 * cp-tree.h (ansi_opname): Make it a macro.
16441 (ansi_assopname): Likewise.
16442 (struct lang_decl_flags): Add assignment_operator_p.
16443 (struct lang_decl): Add operator_code.
16444 (DECL_VTT_PARM): Adjust.
16445 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
16446 overloaded operator.
16447 (SET_OVERLOADED_OPERATOR_CODE): New macro.
16448 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
16449 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
16450 (opname_tab): Remove.
16451 (assignop_tab): Likewise.
16452 (operator_name_info_t): New type.
16453 (operator_name_info): New variable.
16454 (assignment_operator_name_info): Likewise.
16455 (build_cp_library_fn): Remove declaration.
16456 (push_cp_library_fn): Likewise.
16457 (operator_name_string): Likewise.
16458 (build_decl_overload): Likewise.
16459 * call.c (print_z_candidates): Simplify.
16460 (build_object_call): Adjust usage of ansi_opname. Use
16461 DECL_OVERLOADED_OPERATOR_P.
16462 (op_error): Adjust operator name lookup.
16463 (build_conditional_expr): Adjust usage of ansi_opname.
16464 (build_new_op): Likewise.
16465 (build_op_delete_call): Likewise.
16466 (build_over_call): Likewise.
16467 (joust): Use DECL_OVERLOADED_OPERATOR_P.
16468 * decl.c (duplicate_decls): Copy operator_code.
16469 (init_decl_processing): Adjust parameters to push_cp_library_fn.
16470 (builtin_function): Adjust parameters to build_library_fn_1.
16471 (build_library_fn_1): Accept an overloaded operator code.
16472 (build_library_fn): Pass ERROR_MARK.
16473 (build_cp_library_fn): Accept an overloaded operator code.
16474 (push_cp_library_fn): Likewise.
16475 (grokfndecl): Tweak.
16476 (grokdeclarator): Simplify code to compute names of overloaded
16477 operators. Adjust use of ansi_opname.
16478 (ambi_op_p): Work on tree_codes, not identifiers.
16479 (unary_op_p): Likewise.
16480 (grok_op_properties): Likewise.
16481 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
16482 (lang_mark_tree): Don't try to mark the operator_code.
16483 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
16484 * error.c (dump_decl): Remove special handling for operator
16486 (dump_function_name): Likewise.
16487 (dump_expr): Adjust name lookup of operators.
16488 (op_to_string): Simplify.
16489 (assop_to_string): Likewise.
16490 * init.c (build_new_1): Adjust use of ansi_opname.
16491 * lex.c (opname_tab): Remove.
16492 (assignop_tab): Likewise.
16493 (ansi_opname): Likewise.
16494 (ansi_assopname): Likewise.
16495 (operator_name_string): Likewise.
16496 (reinit_lang_specific): Likewise.
16497 (operator_name_info): New variable.
16498 (assignment_operator_name_info): Likewise.
16499 (init_operators): New function.
16500 (init_parse): Use it.
16501 (do_identifier): Adjust use of ansi_opname.
16502 * method.c (mangle_expression): Don't use ansi_opname for
16504 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
16505 (build_decl_overload): Remove.
16506 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
16507 (do_build_assign_ref): Adjust use of ansi_opname.
16508 (synthesize_method): Likewise.
16509 (implicitly_declare_fn): Likewise.
16510 * operators.def: New file.
16511 * parse.y (operator): Adjust use of ansi_opname.
16512 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
16513 (set_mangled_name_for_template_decl): Don't play games with
16515 (special_function_p): Adjust use of ansi_opname.
16516 * typeck.c (check_return_expr): Likewise.
16517 * Make-lang.in (cc1plus): Depend on operators.def.
16518 * Makefile.in (lex.o): Likewise.
16519 (decl.o): Likewise.
16521 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
16523 * Make-lang.in (cplib2.ready): Eradicate.
16525 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16527 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
16528 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
16529 (built_min, cp_tree_equal): Likewise.
16531 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16533 * class.c (layout_nonempty_base_or_field): Replace
16534 `record_layout_info' with `record_layout_info_s'.
16536 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
16539 * cp-tree.h (struct language_function): x_named_labels is now
16540 a struct named_label_list*.
16541 * decl.c (struct named_label_use_list): Renamed from...
16542 (struct named_label_list): ...this. New struct.
16543 (push_binding_level): Don't set eh_region.
16544 (note_level_for_eh): New fn.
16545 (pop_label): Take label and old value directly.
16546 (pop_labels): Adjust for new named_labels format.
16547 (lookup_label): Likewise.
16548 (poplevel): Note characteristics of a binding level containing a
16549 named label. Mess with named label lists earlier.
16550 (mark_named_label_lists): New fn.
16551 (mark_lang_function): Call it.
16552 (use_label): New fn, split out from...
16553 (make_label_decl): ...here. Don't call it.
16554 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
16555 check_previous_gotos): New fns, split out from...
16556 (define_label): ...here.
16557 (check_switch_goto): New fn.
16558 (define_case_label): Call it.
16559 (check_goto): New fn.
16560 * semantics.c (finish_goto_stmt): Call it and use_label.
16561 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
16562 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
16564 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16566 * class.c (build_vtable_entry_ref): Correct usage of
16567 get_vtbl_decl_for_binfo.
16569 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
16570 * method.c (implicitly_declare_fn): Not here.
16572 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
16574 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
16575 (CPTI_PTMD_DESC_TYPE): ... here.
16576 (ptmd_desc_type_node): Rename to ...
16577 (ptm_desc_type_node): ... here.
16578 * decl.c: Likewise.
16579 * rtti.c (ptmd_initializer): Rename to ...
16580 (ptm_initializer): ... here.
16581 (sythesize_tinfo_var): Adjust. Deal with pointer to member
16583 (create_tinfo_types): Adjust.
16585 2000-05-25 Mark Mitchell <mark@codesourcery.com>
16587 Finish implementation of VTTs.
16588 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
16589 CPTI_VTT_PARM_IDENTIFIER.
16590 (vtt_parm_identifier): New macro.
16591 (vtt_parm_type): Likewise.
16592 (BINFO_SUBVTT_INDEX): Likewise.
16593 (BINFO_VPTR_INDEX): Likewise.
16594 (struct lang_decl): Add vtt_parm.
16595 (DECL_VTT_PARM): New macro.
16596 (DECL_USE_VTT_PARM): Likewise.
16597 (DECL_NEEDS_VTT_PARM_P): Likewise.
16598 (get_vtt_name): Declare.
16599 (build_artificial_parm): Likewise.
16600 (fixup_all_virtual_upcast_offsets): Likewise.
16601 (expand_indirect_vtbls_init): Remove.
16602 * call.c (build_new_method_call): Pass the vtt to subobject
16603 constructors and destructors.
16604 * class.c (get_vtt_name): Give it external linkage.
16605 (build_clone): Handle the magic VTT parameters for clones.
16606 (clone_function_decl): Fix typo in comment.
16607 (build_vtt): Keep track of the indices in the VTTs where various
16608 entities are stored.
16609 (build_vtt_inits): Likewise.
16610 (dfs_build_vtt_inits): Likewise.
16611 (build_ctor_vtbl_group): Tweak type of construction vtables.
16612 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
16613 primary bases, when building construction vtables.
16614 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
16615 (initialize_predefined_identifiers): Add vtt_parm_identifier.
16616 (init_decl_processing): Initialize vtt_parm_type.
16617 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
16618 (lang_mark_tree): Make vtt_parm.
16619 * decl2.c (build_artificial_parm): New function.
16620 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
16621 (grokclassfn): Use build_artificial_parm.
16622 * init.c (initialize_vtbl_ptrs): Call
16623 fixup_all_virtual_upcast_offsets directly.
16624 (perform_member_init): Use the complete subobject destructor for
16626 (build_vtbl_address): New function.
16627 (expand_virtual_init): Handle VTTs.
16628 * optimize (maybe_clone_body): Likewise.
16629 * search.c (fixup_all_virtual_upcast_offsets): Give it external
16631 (expand_indirect_vtbls_init): Remove.
16632 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
16633 * tree.c (make_binfo): Make them bigger.
16635 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16637 * inc/cxxabi.h (__pbase_type_info): Define, based on
16638 __pointer_type_info.
16639 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
16640 (__pointer_to_member_type_info): Likewise.
16641 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
16642 (__pointer_to_member_type_info::__is_pointer_p): Remove.
16643 (__pointer_type_info::__do_catch): Rename to ...
16644 (__pbase_type_info::__do_catch): ... here. Adjust.
16645 (__pbase_type_info::__pointer_catch): Implement.
16646 (__pointer_type_info::__pointer_catch): Adjust.
16647 (__pointer_to_member_type_info::__pointer_catch): Adjust.
16649 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16651 * tinfo.h (__user_type_info::contained_virtual_p): New
16653 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
16655 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
16656 diamond shaped hierarchy. Add early out for mixed diamond and
16657 duplicate shaped hierarchy.
16659 2000-05-24 Mark Mitchell <mark@codesourcery.com>
16661 * cp-tree.h (build_delete): Change prototype.
16662 (build_vec_delete): Likewise.
16663 * call.c (build_scoped_method_call): Use special_function_kind
16664 values to indicate the kind of destruction to be done.
16665 (build_method_call): Likewise.
16666 * decl.c (finish_destructor_body): Likewise.
16667 (maybe_build_cleanup_1): Likewise. Rename to ...
16668 (maybe_build_cleanup): ... this.
16669 * decl2.c (delete_sanity): Use special_function_kind
16670 values to indicate the kind of destruction to be done.
16671 (build_cleanup): Likewise.
16672 * init.c (perform_member_init): Likewise.
16673 (build_vec_delete_1): Likewise.
16674 (build_dtor_call): Simplify.
16675 (build_delete): Use special_function_kind
16676 values to indicate the kind of destruction to be done.
16677 (build_vbase_delete): Likewise.
16678 (build_vec_delete): Likewise.
16680 * init.c (sort_member_init): Fix typo in error message generation
16683 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
16685 * semantics.c (begin_class_definition): make the packed
16686 attribute be sensitive to the "-fpack-struct" command line flag
16688 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
16690 Update new-abi upcast algorithm.
16691 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
16692 prototype and meaning of return value.
16693 (__si_class_type_info::__do_upcast): Likewise.
16694 (__vmi_class_type_info::__do_upcast): Likewise.
16695 * tinfo.cc (__class_type_info::__upcast_result): Replace
16696 whole2dst with part2dst. Adjust ctor.
16697 (__class_type_info::__do_upcast): Adjust call of worker function.
16698 (__class_type_info::__do_upcast): Adjust.
16699 (__si_class_type_info::__do_upcast): Adjust. Use parent's
16701 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
16702 virtual base in diamond hierarchy bug.
16704 2000-05-23 Mark Mitchell <mark@codesourcery.com>
16706 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
16707 and bitfield to tinfo_fn_p.
16708 (DECL_TINFO_FN_P): Adjust.
16709 (SET_DECL_TINFO_FN_P): Likewise.
16710 (DECL_MUTABLE_P): Likewise.
16711 (DECL_C_BIT_FIELD): Likewise.
16712 (SET_DECL_C_BIT_FIELD): Likewise.
16713 (CLEAR_DECL_C_BIT_FIELD): Likewise.
16714 (DECL_UNINLINABLE): Likewise.
16715 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
16716 (handle_using_decl): Remove assertion.
16717 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
16718 to build FIELD_DECLs.
16719 (build_base_field): Likewise.
16720 (layout_class_type): Likewise.
16721 * decl.c (init_decl_processing): Likewise.
16722 (build_ptrmemfunc_type): Likewise.
16723 (grokdeclarator): Likewise.
16724 * decl2.c (grok_x_components): Likewise.
16725 * except.c (call_eh_info): Likewise.
16726 * init.c (init_init_processing): Likewise.
16727 * rtti.c (expand_class_desc): Likewise.
16728 (create_pseudo_type_info): Likewise.
16729 (get_vmi_pseudo_type_info): Likewise.
16730 (create_tinfo_types): Likewise.
16731 * ptree.c (print_lang_decl): Adjust.
16732 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
16733 before checking DECL_MUTABLE_P.
16735 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
16736 parameters for template functions.
16737 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
16738 destructors as well as constructors.
16740 2000-05-22 Mark Mitchell <mark@codesourcery.com>
16742 * class.c (build_ctor_vtbl_group): Set inits.
16743 * optimize.c (maybe_clone_body): Set DECL_INLINE and
16744 DECL_THIS_INLINE appropriately for clones.
16746 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
16747 (DECL_CONV_FN_P): Simplify.
16748 (DECL_OPERATOR): Remove.
16749 (language_to_string): Declare.
16750 * decl.c (duplicate_decls): Fix typo in comment.
16751 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
16752 (grok_op_properties): Use DECL_CONV_FN_P instead of
16753 IDENTIFIER_TYPENAME_P.
16754 * dump.c (dequeue_and_dump): Dump the language linkage of
16756 * error.c (language_to_string): Give it external linkage.
16757 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
16758 (implicitly_declare_fn): Set DECL_LANGUAGE.
16759 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
16760 IDENTIFIER_TYPENAME_P.
16761 (tsubst_decl): Likewise.
16762 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
16763 * semantics.c (finish_member_declaration): Don't mark members of
16764 classes declared in an extern "C" region as extern "C".
16766 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16768 * decl2.c (qualified_lookup_using_namespace): Look through
16771 * decl.c (push_using_decl): Return the old decl on namespace level.
16773 2000-05-21 Mark Mitchell <mark@codesourcery.com>
16775 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
16776 (VTT_NAME_PREFIX): New macro.
16777 (CTOR_VTBL_NAME_PREFIX): Likewise.
16778 (get_ctor_vtbl_name): New function.
16779 * class.c (get_vtable_name): Simplify.
16780 (get_vtt_name): New function.
16781 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
16782 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
16783 when a virtual base becomes primary.
16784 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
16786 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
16787 additional parameters.
16788 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
16789 (initialize_array): New function.
16790 (build_vtt): Likewise.
16791 (build_vtt_inits): Likewise.
16792 (dfs_build_vtt_inits): Likewise.
16793 (dfs_fixup_binfo_vtbls): Likewise.
16794 (build_ctor_vtbl_group): Likewise.
16795 (initialize_vtable): Use initialize_array.
16796 (accumulate_vtbl_inits): Reimplement to handle construction
16798 (dfs_accumulate_vtbl_inits): Likewise.
16799 (bulid_vtbl_initializer): Adjust parameter name.
16800 * method.c (build_typename_overload): Remove #if 0'd code.
16801 (get_ctor_vtbl_name): New function.
16802 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
16803 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
16805 * cp-tree.h (struct lang_type): Remove search_slot.
16806 (CLASSTYPE_SEARCH_SLOT): Remove.
16807 (emit_base_init): Change prototype.
16808 (initialize_vtbl_ptrs): Likewise.
16809 (expand_indirect_vtbls_init): Likewise.
16810 (clear_search_slots): Remove.
16811 * decl.c (lang_mark_tree): Don't mark search_slot.
16812 * init.c (initialize_vtbl_ptrs): Simplify.
16813 (emit_base_init): Likewise.
16814 * search.c (struct vbase_info): Document decl_ptr.
16815 (convert_pointer_to_single_level): Remove.
16816 (dfs_find_vbases): Remove.
16817 (dfs_init_base_pointers): Simplify.
16818 (dfs_clear_vbase_slots): Remove.
16819 (dfs_vtable_path_unmark): New function.
16820 (init_vbase_pointers): Simplify.
16821 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
16822 (expand_indirect_vtbls_init): Simplify. Don't call
16823 mark_all_temps_used.
16824 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
16825 initialize_vtbl_ptrs.
16827 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
16829 * except.c: Add static prototypes.
16831 2000-05-20 H.J. Lu <hjl@gnu.org>
16833 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
16835 2000-05-19 Mark Mitchell <mark@codesourcery.com>
16837 Don't create a separate copy of virtual bases for the
16838 CLASSTYPE_VBASECLASSES list.
16839 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
16840 (BINFO_FOR_VBASE): Remove.
16841 (CANONICAL_BINFO): Adjust.
16842 (binfo_for_vbase): New function.
16843 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
16844 instead of BINFO_FOR_VBASE.
16845 (build_vbase_pointer): Likewise.
16846 (build_secondary_vtable): Likewise.
16847 (dfs_mark_primary_bases): Likewise.
16848 (mark_primary_bases): Likewise.
16849 (layout_nonempty_base_or_field): Likewise.
16850 (dfs_set_offset_for_shared_vbases): Likewise.
16851 (dfs_set_offset_for_unshared_vbases): Likewise.
16852 (layout_virtual_bases): Likewise. Adjust for changes to the
16853 CLASSTYPE_VBASECLASSES list.
16854 (dump_class_hierarchy_r): Use binfo_for_vbase
16855 instead of BINFO_FOR_VBASE.
16856 (dump_class_hierarchy): Likewise.
16857 (finish_vtbls): Likewise.
16858 (build_vtbl_initializer): Adjust for changes to the
16859 CLASSTYPE_VBASECLASSES list.
16860 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
16861 * decl.c (finish_destructor_body): Adjust for changes to the
16862 CLASSTYPE_VBASECLASSES list.
16863 * init.c (sort_base_init): Use binfo_for_vbase.
16864 (construct_virtual_bases): Adjust for changes to the
16865 CLASSTYPE_VBASECLASSES list.
16866 (expand_member_init): Use binfo_for_vbase.
16867 (build_vbase_delete): Adjust for changes to the
16868 CLASSTYPE_VBASECLASSES list.
16869 * method.c (do_build_copy_constructor): Likewise.
16870 * rtti.c (get_base_offset): Use binfo_for_vbase.
16871 (expand_class_desc): Remove #if 0'd code.
16872 * search.c (struct vbase_info): Remove vbase_types.
16873 (get_base_distance): Use binfo_for_vbase.
16874 (lookup_field_queue_p): Use CANONICAL_BINFO.
16875 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
16876 (get_pure_virtuals): Adjust for changes to the
16877 CLASSTYPE_VBASECLASSES list.
16878 (dfs_find_vbases): Use binfo_for_vbase.
16879 (dfs_init_vbase_pointers): Likewise.
16880 (init_vbase_pointers): Don't initialize vi.vbase_types.
16881 (virtual_context): Use binfo_for_vbase.
16882 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
16883 CLASSTYPE_VBASECLASSES list.
16884 (expand_indirect_vtbls_init): Simplify.
16885 (dfs_get_vbase_types): Don't replicate virtual bases.
16886 (find_vbase_instance): Use binfo_for_vbase.
16887 (binfo_for_vbase): New function.
16888 * typeck.c (get_delta_difference): Use binfo_for_vbase.
16890 2000-05-17 Mark Mitchell <mark@codesourcery.com>
16892 * decl2.c (finish_anon_union): Generalize error messages to handle
16893 anonymous structures.
16894 * init.c (perform_member_init): Remove `name' parameter.
16895 (build_field_list): New function.
16896 (sort_member_init): Handle anonymous union initialization order
16897 correctly. Check for multiple initializations of the same union.
16898 (emit_base_init): Don't look up fields by name here.
16899 (expand_member_init): Record the result of name lookup for future
16901 * typeck.c (build_component_ref): Fix formatting.
16903 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
16905 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
16906 * typeck.c (build_x_compound_expr): Replace warn_unused with
16909 * decl2.c (lang_decode_option): Update -Wall unused flags by
16910 calling set_Wunused.
16912 2000-05-16 Mark Mitchell <mark@codesourcery.com>
16914 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
16915 * init.c (dfs_vtable_path_unmark): Remove.
16916 * search.c (marked_new_vtable_p): Likewise.
16917 (unmarked_new_vtable_p): Likewise.
16918 (dfs_search_slot_nonempty_p): Likewise.
16919 (dfs_mark): Likewise.
16920 (dfs_vtable_path_unmark): Likewise.
16921 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
16922 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
16923 (dfs_init_vbase_pointers): Remove special-case new ABI code.
16924 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
16925 (init_vbase_pointers): Simplify.
16926 (expand_indirect_vtbls_init): Likewise.
16928 * class.c (copy_virtuals): New function.
16929 (build_primary_table): Use it.
16930 (build_secondary_vtable): Likewise.
16931 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
16932 indicate that no vcall offset is required.
16933 (add_virtual_function): Likewise.
16934 (modify_all_vtables): Likewise.
16935 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16936 (dfs_accumulate_vtbl_inits): Likewise.
16937 (build_vtbl_initializer): Make changes to handle construction
16939 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16940 (build_rtti_vtbl_entries): Likewise.
16941 (build_vtable_entries): Handle a NULL vcall_index.
16943 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
16945 * decl2.c (lang_decode_option): Fix thinko.
16947 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
16949 * except.c (check_handlers): New fn.
16950 * cp-tree.h: Declare it.
16951 * semantics.c (finish_handler_sequence): Call it.
16952 (finish_function_handler_sequence): Likewise.
16953 (finish_handler_parms): Set TREE_TYPE on the handler.
16954 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
16955 * search.c (get_base_distance_recursive): If protect>1, ignore
16957 (get_base_distance): Don't reduce watch_access.
16959 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
16961 * lex.c: #include diagnostic.h.
16962 (lang_init_options): Set default prefixing rules.
16964 * lang-options.h: Add -fdiagnostics-show-location=.
16966 * decl2.c: #include diagnostic.h.
16967 (lang_decode_option): Handle -fdiagnostics-show-location=.
16969 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
16971 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
16972 * vec.cc: Revert my 2000-05-07 change.
16974 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
16976 * class.c (check_field_decls): Complain about non-static data
16977 members with same name as class in class with constructor.
16979 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
16981 * decl.c (grokdeclarator): Allow non-static data members with
16982 same name as class.
16984 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
16986 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
16987 and pending_inline.filename. Update prototypes.
16988 * decl.c (define_label): Constify filename parameter.
16989 * decl2.c (warn_if_unknown_interface): Constify local char *.
16990 * input.c Constify input_source.filename. Don't declare
16991 input_filename or lineno. Constify filename parameter to feed_input.
16992 * lex.c (init_parse): Constify parameter and return value.
16993 (cp_pragma_interface, cp_pragma_implementation): Constify
16995 (reinit_parse_for_method, reinit_parse_for_block,
16996 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
16997 Constify local char *.
16998 * pt.c: Don't declare lineno or input_filename.
16999 (print_template_context, tsubst_friend_function, tsubst_decl,
17000 tsubst, instantiate_decl): Constify local char *.
17001 * semantics.c (expand_body): Constify local char *.
17002 * tree.c (build_srcloc): Constify filename parameter.
17003 * typeck.c (c_expand_asm_operands): Constify filename
17006 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17008 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17009 offsetof expansion.
17011 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17013 * inc/cxxabi.h: Fix typos in comment.
17014 (__base_class_info::__offset): Use a static_cast.
17016 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17018 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17019 of std::size_t and std::ptrdiff_t respectively.
17020 * tinfo.cc: Likewise.
17021 * vec.cc: Likewise.
17023 2000-05-06 Richard Henderson <rth@cygnus.com>
17025 * typeck.c (build_c_cast): Don't warn integer->pointer size
17026 mismatch for constants.
17028 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17030 * rtti.c (ptmd_initializer): Set non-public, if class is
17033 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17034 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17035 __cxa_vec_delete): Likewise.
17036 * tinfo.cc (__dynamic_cast): Likewise.
17037 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17038 __cxa_vec_delete): Likewise.
17040 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17042 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17043 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17044 (lang_decl_flags): Add vcall_offset.
17045 (THUNK_VCALL_OFFSET): Use it.
17046 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17047 * method.c (make_thunk): Create the lang_decl here, not in
17049 (emit_thunk): Make generic thunks into ordinary functions once
17050 they have been fed to expand_body.
17051 * semantics.c (expand_body): Set current_function_is_thunk here.
17053 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17055 * class.c (update_vtable_entry_for_fn): Prototype.
17057 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17060 * search.c (dfs_build_inheritance_graph_order): Prototype.
17062 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17064 * cp-tree.h (special_function_kind): Add various kinds of
17066 (special_function_p): New function.
17067 * class.c (overrides): Don't let one kind of destructor override
17069 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17070 whether or not to instantiate a template.
17071 * tree.c (special_function_p): Define.
17073 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17075 * cp-tree.def (THUNK_DECL): Remove.
17076 * cp-tree.h (DECL_THUNK_P): New macro.
17077 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17078 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17079 (SET_DECL_THUNK_P): Likewise.
17080 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17081 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17082 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17083 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17084 (duplicate_decls): Likewise.
17085 (pushdecl): Likewise. Adjust thunk handling.
17086 (grokfndecl): Use DECL_EXTERN_C_P.
17087 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17088 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17089 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17090 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17091 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17092 DECL_NO_STATIC_CHAIN.
17093 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17094 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17095 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17098 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17100 * tree.c (walk_tree): Set lineno.
17102 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17104 * exception.cc: Update license notice.
17105 * new.cc: Likewise.
17106 * new1.cc: Likewise.
17107 * new2.cc: Likewise.
17108 * tinfo.cc: Likewise.
17109 * tinfo2.cc: Likewise.
17110 * vec.cc: Likewise.
17111 * inc/cxxabi.h: Likewise.
17112 * inc/exception: Likewise.
17113 * inc/new: Likewise.
17114 * inc/new.h: Likewise.
17115 * inc/typeinfo: Likewise.
17117 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17119 * tree.c (build_target_expr_with_type): If we already have a
17120 TARGET_EXPR, just return it.
17122 * optimize.c (initialize_inlined_parameters): Don't generate an
17123 EXPR_STMT if we can just use DECL_INITIAL.
17124 * decl.c (emit_local_var): Only make the initialization a
17125 full-expression if stmts_are_full_exprs_p.
17127 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17129 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17131 * call.c (standard_conversion): Use it.
17132 (direct_reference_binding): Likewise.
17133 (build_over_call): Likewise.
17134 (is_properly_derived_from): Likewise.
17135 (compare_ics): Likewise.
17136 * class.c (resolves_to_fixed_type_p): Likewise.
17137 * optimize.c (declare_return_variable): Likewise.
17138 * pt.c (is_specialization_of): Likewise.
17140 * typeck.c (comp_target_parms): Likeiwse.
17141 (build_static_cast): Likewise.
17142 (build_reinterpret_cast): Likewise.
17143 (build_const_cast): Likewise.
17144 (comp_ptr_ttypes_real): Likewise.
17145 (comp_ptr_ttypes_const): Likewise.
17146 * typeck2.c (process_init_constructor): Likewise.
17148 2000-04-30 Scott Snyder <snyder@fnal.gov>
17150 * decl.c (finish_destructor_body): Use the base destructor when
17151 destroying virtual bases.
17153 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17155 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17157 * optimize.c (struct inline_data): Add target_exprs field.
17158 (declare_return_variable): When a function returns an aggregate,
17159 use the variable declared in the TARGET_EXPR as the remapped
17161 (expand_call_inline): Update the pending target_exprs stack.
17162 (optimize_function): Initialize the stack.
17164 * decl2.c (finish_file): Fix typo in comment.
17166 * method.c (emit_thunk): Don't try to return a `void' value.
17168 * optimize.c (initialize_inlined_parameters): If the parameter is
17169 addressable, we need to make a new VAR_DECL, even if the
17170 initializer is constant.
17172 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17174 * decl.c (grok_op_properties): Add an extra check of argtypes.
17176 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17178 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17180 (initialize_inlined_parameters): Try to avoid creating new
17183 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17185 * lex.c (my_get_run_time): Remove.
17186 (init_filename_times): Use get_run_time instead of my_get_run_time.
17187 (check_newline): Likewise.
17188 (dump_time_statistics): Likewise.
17189 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17190 of computing elapsed time explicitly.
17192 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17194 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17195 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17196 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17197 before calling decl_constant_value.
17198 * class.c (check_bitfield_decl): Likewise.
17199 * cvt.c (ocp_convert): Likewise.
17200 (convert): Likewise.
17201 * decl.c (compute_array_index_type): Likewise.
17202 (build_enumerator): Likewise.
17203 * decl2.c (check_cp_case_value): Likewise.
17204 * pt.c (convert_nontype_argument): Likewise.
17205 (tsubst): Likewise.
17206 * typeck.c (decay_conversion): Likewise.
17207 (build_compound_expr): Likewise.
17208 (build_reinterpret_cast): Likewise.
17209 (build_c_cast): Likewise.
17210 (convert_for_assignment): Likewise.
17212 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
17214 * decl.c (finish_function): Don't play games with DECL_INLINE.
17216 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
17218 * ir.texi: Correct typo.
17220 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17222 * decl.c (grokdeclarator): Reject VLAs as members.
17224 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
17226 * call.c (standard_conversion): Accept conversion between
17229 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
17231 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
17233 * decl2.c (finish_file): Remove double setup for accounting
17236 2000-04-24 Robert Lipe <robertlipe@usa.net>
17238 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
17240 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
17242 * new.cc (set_new_handler): Needs to be in std::.
17244 2000-04-23 Mark Mitchell <mark@codesourcery.com>
17246 * cp-tree.h (lang_decl): Remove pretty_function_p.
17247 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
17248 language-specific node.
17249 * decl.c (cp_make_fname_decl): Use build_decl, not
17250 build_lang_decl, to build the variables.
17251 (grokvardecl): Don't call build_lang_decl for local variables in
17253 (grokdeclarator): Don't call build_lang_decl for local type
17254 declarations in templates.
17255 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
17256 zero'd memory, rather than calling memset.
17257 * pt.c: Include hashtab.h.
17258 (local_specializations): New variable.
17259 (retrieve_local_specialization): Use it.
17260 (register_local_specialization): Likewise.
17261 (tsubst_decl): Don't assume local variables have
17262 DECL_LANG_SPECIFIC.
17263 (instantiate_decl): Set up local_specializations.
17264 * Makefile.in (HTAB_H): New variable.
17266 2000-04-23 Richard Henderson <rth@cygnus.com>
17268 * typeck.c (c_expand_asm_operands): Restore the original
17269 contents of the output list.
17271 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
17273 * ir.texi: Document complex number representation.
17275 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
17277 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
17278 (target_incomplete_p): New function.
17279 (tinfo_base_init): Create comdat NTBS name variable.
17280 (ptr_initializer): Add non_public parameter. Calculate it.
17281 (ptmd_initializer): Likewise.
17282 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
17283 (create_real_tinfo_var): Add non_public parameter. Use it.
17284 Push proxy into global namespace.
17285 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
17287 * inc/typeinfo (type_info::before, type_info::operator==):
17288 Compare __name addresses.
17290 * tinfo2.cc: Remove new-abi builtins comment.
17292 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
17294 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
17296 * call.c (joust): Exit early if we get the same function, too.
17298 * decl2.c (key_method): Return NULL_TREE for template classes.
17299 (import_export_class): Don't need to check for template classes.
17301 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
17303 * lex.c: Remove references to cccp.c.
17305 2000-04-18 Mark Mitchell <mark@codesourcery.com>
17307 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
17308 volatile_memfunc. Add destructor_attr. Adjust dummy.
17309 (DECL_DESTRUCTOR_P): Use destructor_attr.
17310 (DECL_CONST_MEMFUNC_P): Reimplement.
17311 (DECL_VOLATILE_MEMFUNC_P): Remove.
17312 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
17313 (overrides): Use DECL_DESTRUCTOR_P.
17314 (check_for_override): Likewise.
17315 * decl.c (start_function): Likewise.
17316 * decl2.c (grokfclassfn): Likewise.
17317 (check_classfn): Likewise.
17318 (grok_function_init): Likewise.
17320 2000-04-17 Mark Mitchell <mark@codesourcery.com>
17322 * decl2.c (grokfield): Issue error on illegal data member
17325 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
17327 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
17329 2000-04-16 Mark Mitchell <mark@codesourcery.com>
17331 * class.c (build_vtable_entry): Don't build thunks for type-info
17334 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
17336 * decl.c (decls_match): Allow a redeclaration of a builtin to
17337 specify args while the builtin did not.
17339 2000-04-15 Mark Mitchell <mark@codesourcery.com>
17341 * cp-tree.def (THUNK_DECL): Add to documentation.
17342 * cp-tree.h (flag_huge_objects): Declare.
17343 * class.c (modify_vtable_entry): Tidy.
17344 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
17345 Calculate delta appropriately for the new ABI.
17346 (dfs_modify_vtables): Use it.
17347 (modify_all_vtables): Fix thinko in code to add overriding copies
17348 of functions to primary vtables.
17349 (build_clone): Fix typo in comment.
17350 (clone_function_decl): Correct order of destructors in vtable.
17351 (build_vbase_offset_vtbl_entries): Adjust comment.
17352 (dfs_vcall_offset_queue_p): Remove.
17353 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
17354 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
17355 (build_vtable_entry): Correct check for pure virtual functions.
17356 Don't declare flag_huge_objects.
17357 * decl.c (flag_huge_objects): Remove declaration.
17358 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
17359 Use int_size_in_bytes.
17360 (emit_thunk): Handle vcall offset thunks.
17362 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17364 * decl2.c (parse_time, varconst_time): Delete declarations.
17365 (finish_file): Delete LINENO declaration.
17366 START_TIME and THIS_TIME now long.
17368 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
17370 * class.c (build_base_field): Reformat comment.
17372 * inc/cxxabi.h (stddef.h): Comment inclusion.
17373 (__base_class_info::__offset): Comment shift.
17375 2000-04-12 Mark Mitchell <mark@codesourcery.com>
17377 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
17378 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
17379 (cp_push_exception_identifier): New macro.
17380 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
17381 (DECL_BASE_DESTRUCTOR_P): Likewise.
17382 (DECL_DELETING_DESTRUCTOR_P): Likewise.
17383 (get_vtbl_decl_for_binfo): Fix formatting.
17384 (in_charge_arg_for_name): New macro.
17385 (maybe_build_cleanup_and_delete): Remove declaration.
17386 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
17387 (in_charge_arg_for_name): New function.
17388 (build_new_method_call): Use it. Handle cloned destructors.
17389 (build_clone): Don't make the base constructor virtual.
17390 Automatically defer generated functions.
17391 (clone_function_decl): Handle destructors, too.
17392 (clone_constructors_and_destructors): Likewise.
17393 (create_vtable_ptr): Don't create a vtable entry for a cloned
17395 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
17396 (initialize_predefined_identifiers): Update appropriately.
17397 (finish_destructor_body): Simplify.
17398 (maybe_build_cleanup_and_delete): Remove.
17399 * except.c (expand_throw): Handle new-ABI destructors.
17400 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
17401 (build_dtor_call): New function.
17402 (build_delete): Use it. Simplify.
17403 * optimize.c (maybe_clone_body): Handle destructors.
17404 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
17406 * exception.cc (cleanup_fn): New typedef.
17407 (CALL_CLEANUP): New macro.
17408 (cp_eh_info): Use them.
17409 (__cp_push_exception): Likewise.
17410 (__cp_pop_exception): Likewise.
17412 2000-04-11 Mark Mitchell <mark@codesourcery.com>
17414 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
17415 (complete_dtor_identifier): New macro.
17416 (CLASSTYPE_FIRST_CONVERSION): Remove.
17417 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
17418 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
17419 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
17420 (CLASSTYPE_CONSTRUCTORS): Likewise.
17421 (CLASSTYPE_DESTRUCTORS): Likewise.
17422 (lang_decl): Add cloned_function.
17423 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
17424 (DECL_BASE_CONSTRUCTOR_P): Likewise.
17425 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
17426 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
17427 (DECL_CLONED_FUNCTION_P): Likewise.
17428 (DECL_CLONED_FUNCTION): Likewise.
17429 (clone_function_decl): Declare.
17430 (maybe_clone_body): Likewise.
17431 * call.c (build_user_type_conversion_1): Call complete object
17432 constructors in the new ABI.
17433 (build_new_method_call): Don't add in-charge parameters under the
17435 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
17436 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
17437 CLASSTYPE_DESTRUCTOR_SLOT.
17438 (build_clone): New function.
17439 (clone_function_decl): Likewise.
17440 (clone_constructors_and_destructors): Likewise.
17441 (check_bases_and_members): Use it.
17442 * decl.c (iniitialize_predefined_identifiers): Initialize
17443 complete_dtor_identifier.
17444 (finish_function): Don't add extra code to a clone.
17445 (lang_mark_tree): Mark cloned_function.
17446 * decl2.c (mark_used): Don't bother trying to instantiate things
17448 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
17449 * method.c (set_mangled_name_for_decl): Don't treat clones as
17451 (synthesize_method): Sythesize cloned functions, not the clones.
17452 * optimize.c (inline_data): Update comment on ret_label.
17453 (remap_block): Don't assume DECL_INITIAL exists.
17454 (copy_body_r): Allow ret_label to be NULL.
17455 (maybe_clone_body): Define.
17456 * pt.c (tsubst_decl): Handle clones.
17457 (instantiate_clone): New function.
17458 (instantiate_template): Use it.
17459 (set_mangled_name_for_template_decl): Don't treat clones as
17461 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
17462 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
17463 * semantics.c (expand_body): Clone function bodies as necessary.
17465 * optimize.c (remap_decl): Avoid sharing structure for arrays
17466 whose size is only known at run-time.
17467 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
17469 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
17470 to has_in_charge_parm_p.
17471 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
17472 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
17473 (DECL_COPY_CONSTRUCTOR_P): New macro.
17474 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
17475 (build_user_type_conversion_1): Likewise.
17476 (convert_like_real): Likewise.
17477 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
17478 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
17479 (copy_args_p): Likewise.
17480 (grok_ctor_properties): Likewise.
17481 (start_function): Likewise.
17482 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
17483 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
17484 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
17485 * method.c (do_build_copy_constructor): Use
17486 DECL_HAS_IN_CHARGE_PARM_P.
17487 (synthesize_method): Likewise.
17488 * pt.c (instantiate_template): Remove goto.
17489 * tree.c (build_cplus_method_type): Remove mention of obstacks in
17492 * cp-tre.h (finish_function): Change prototype.
17493 * decl.c (end_cleanup_fn): Adjust caller.
17494 (finish_function): Take only one parameter.
17495 * decl2.c (finish_objects): Adjust caller.
17496 (finish_static_storage_duration_function): Likewise.
17497 * method.c (emit_thunk): Likewise.
17498 * parse.y: Likewise.
17499 * parse.c: Regenerated.
17500 * pt.c (instantiate_decl): Likewise.
17501 * rtti.c (synthesize_tinfo_fn): Likewise.
17502 * semantics.c (expand_body): Likewise.
17504 * cp-tree.h (copy_decl): New function.
17505 * class.c (finish_struct_1): Use it.
17506 * lex.c (copy_decl): Define it.
17507 * pt.c (tsubst_decl): Likewise.
17508 * tree.c (copy_template_template_parm): Likewise.
17510 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
17511 has_nonpublic_assign_ref.
17512 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
17513 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
17514 * class.c (finish_struct_methods): Don't set
17515 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
17516 (interface_only): Don't declare.
17517 (interface_unknown): Likewise.
17519 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17521 * tree.h (HAVE_TEMPLATES): Remove definition.
17522 * lang-options.h (-fthis-is-variable): Remove documentation.
17524 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
17526 * class.c (instantiate_type): Handle object-relative template-id.
17528 * semantics.c (finish_expr_stmt): Call convert_to_void here.
17529 * decl.c (cplus_expand_expr_stmt): Not here.
17531 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
17532 Initialize exprtype earlier.
17534 * parse.y (fn.def1): Check for defining types in return types.
17536 * decl.c (check_tag_decl): Notice extra fundamental types.
17537 Diagnose empty decls in classes, too.
17539 * decl.c (grokdeclarator): Don't override an anonymous name if no
17540 declarator was given.
17542 * cvt.c (convert_to_void): Call resolve_offset_ref.
17544 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
17546 * decl2.c (decl_namespace): Handle getting a type.
17548 * typeck.c (build_c_cast): Re-enable warning for cast between
17549 pointer and integer of different size.
17551 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
17553 * inc/cxxabi.h (__pointer_type_info): Add restrict and
17555 (__pointer_type_info::__pointer_catch): New virtual function.
17556 (__pointer_to_member_type_info): Derive from
17557 __pointer_type_info. Adjust.
17558 (__pointer_to_member_type_info::__do_catch): Remove.
17559 (__pointer_to_member_type_info::__is_pointer_p): Declare.
17560 (__pointer_to_member_type_info::__pointer_catch): Declare.
17561 * rtti.c (qualifier_flags): Add restrict flag.
17562 (ptmd_initializer): Reorder members.
17563 (create_tinfo_types): Expand comments. Reorder
17564 ptmd_desc_type_node members.
17565 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
17567 (__pointer_type_info::__do_catch): Move specific code into
17568 __pointer_catch. Call it.
17569 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
17570 specific catch checking. Fix void conversion check.
17571 (__pointer_to_member_type_info::__do_catch): Remove.
17572 (__pointer_to_member_type_info::__pointer_catch): Implement.
17574 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17576 * lex.c (init_parse): Remove traces of classof and headof.
17577 * decl2.c (flag_operator_names): Default to 1.
17578 (lang_decode_option): Do not set it for -ansi.
17580 2000-04-09 Mark Mitchell <mark@codesourcery.com>
17582 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
17583 (DECL_MAIN_VARIANT): Remove.
17584 * decl.c (duplicate_decls): Don't set it.
17585 (start_function): Likewise.
17586 (lang_mark_tree): Don't mark it.
17587 * decl2.c (defer_fn): Don't use it.
17588 * lex.c (retrofit_lang_decl): Don't set it.
17589 * pt.c (tsubst_decl): Likewise.
17590 * ptree.c (print_lang_decl): Don't print it.
17591 * typeck.c (mark_addressable): Don't use it.
17593 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17595 * vec.cc: Include <new> and <exception>.
17596 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
17597 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
17599 (__cxa_vec_delete): Catch dtor exceptions.
17601 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17603 Prepend __ to implementation defined names.
17604 * inc/typeinfo (type_info): Rename _name to __name.
17605 (type_info::type_info): Rename parameter.
17606 (type_info::operator==, type_info::operator!=,
17607 type_info::before): Likewise.
17608 (type_info::is_pointer_p, type_info::is_function_p,
17609 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
17612 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
17613 (__pointer_type_info::__pointer_type_info): Likewise.
17614 (__pointer_type_info::is_pointer_p,
17615 __pointer_type_info::do_catch): Prepend __. Rename parameters.
17616 (__array_type_info::__array_type_info): Rename parameters.
17617 (__function_type_info::__function_type_info): Likewise.
17618 (__function_type_info::is_function_p): Prepend __.
17619 (__enum_type_info::__enum_type_info): Rename parameters.
17620 (__pointer_to_member_type_info::__pointer_to_member_type_info):
17622 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
17624 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
17625 (__class_type_info::__class_type_info): Rename parameters.
17626 (__class_type_info::sub_kind): Prepend __. Adjust member names.
17627 (__class_type_info::upcast_result,
17628 __class_type_info::dyncast_result): Prepend __. Move definition
17630 (__class_type_info::do_upcast, __class_type_info::do_catch,
17631 __class_type_info::find_public_src,
17632 __class_type_info::do_dyncast,
17633 __class_type_info::do_find_public_src): Prepend __. Rename
17635 (__si_class_type_info::__si_class_type_info): Rename parameters.
17636 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
17637 __si_class_type_info::do_find_public_src): Prepent __. Rename
17639 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
17640 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
17641 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
17643 (__dynamic_cast): Rename parameters.
17644 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
17645 type_info::do_catch, type_info::do_upcast): Prepend __.
17646 (contained_p, public_p, virtual_p, contained_public_p,
17647 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
17648 (__class_type_info::do_catch,
17649 __class_type_info::do_upcast): Prepend __. Adjust.
17650 (__class_type_info::__upcast_result,
17651 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
17653 (__class_type_info::find_public_src): Prepend __. Adjust.
17654 (__class_type_info::do_find_public_src,
17655 __si_class_type_info::do_find_public_src,
17656 __vmi_class_type_info::do_find_public_src): Likewise.
17657 (__class_type_info::do_dyncast,
17658 __si_class_type_info::do_dyncast,
17659 __vmi_class_type_info::do_dyncast): Likewise.
17660 (__class_type_info::do_upcast,
17661 __si_class_type_info::do_upcast,
17662 __vmi_class_type_info::do_upcast): Likewise.
17663 (__dynamic_cast): Adjust.
17664 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
17665 (__function_type_info::is_function_p): Likewise.
17666 (__pointer_type_info::do_catch): Likewise. Adjust.
17667 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
17668 (__throw_type_match_rtti_2): Adjust.
17669 (__is_pointer): Adjust.
17671 2000-04-08 Mark Mitchell <mark@codesourcery.com>
17673 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
17674 (complete_ctor_identifier): New macro.
17675 (special_function_kind): Add sfk_copy_constructor and
17676 sfk_assignment_operator.
17677 (LOOKUP_HAS_IN_CHARGE): Remove.
17678 (cons_up_default_function): Rename to ...
17679 (implicitly_declare_fn): ... this.
17680 * call.c (build_new_method_call): Add in-charge parameters for
17682 * class.c (add_implicitly_declared_members): Change parameter name
17683 from cant_have_assignment to cant_have_const_assignment.
17684 Replace calls to cons_up_default_function to implicitly_declare_fn.
17685 * cvt.c (ocp_convert): Use complete_ctor_identifier.
17686 * decl.c (initialize_predefined_identifiers): Initialize it.
17687 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
17688 complex expression.
17689 * init.c (expand_default_init): Don't calculate the in-charge
17691 (build_new_1): Likewise.
17692 * lex.c (cons_up_default_function): Move to method.c.
17693 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
17694 (implicitly_declare_fn): New function.
17695 * typeck.c (build_static_cast): Use complete_ctor_identifier.
17696 (build_modify_expr): Likewise.
17697 * typeck2.c (build_functional_cast): Likewise.
17699 Under the new ABI, constructors don't return `this'.
17700 * cp-tree.h (warn_reorder): Declare.
17701 (special_function_kind): New enum.
17702 (global_base_init_list): Remove declaration.
17703 (emit_base_init): Don't return a value.
17704 (check_base_init): Don't declare.
17705 (is_aggr_typedef): Likewise.
17706 * decl.c (check_special_function_return_type): New function.
17707 (return_types): Remove.
17708 (grokdeclarator): Use check_special_function_return_type.
17709 (start_function): Don't initialize ctor_label under the new ABI.
17710 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
17711 * init.c (begin_init_stmts): Move to top of file.
17712 (finish_init_stmts): Likewise.
17713 (warn_reorder): Don't declare.
17714 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
17716 (check_base_init): Remove.
17717 (is_aggr_typedef): Likewise.
17718 (build_new_1): Don't use the return value of a constructor.
17719 * semantics.c (setup_vtbl_ptr): Don't use the return value
17721 * typeck.c (check_return_expr): Don't magically convert return
17722 statements into `return this' in constructors under the new ABI.
17724 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
17725 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
17726 (base_ctor_identifier): New macro.
17727 (base_dtor_identifier): Likewise.
17728 (deleting_dtor_identifier): Likewise.
17729 * decl.c: Don't include obstack.h.
17730 (obstack_chunk_alloc): Don't define.
17731 (obstack_chunk_free): Likewise.
17732 (struct predefined_identifier): New type.
17733 (initialize_predefined_identifiers): New function.
17734 (init_decl_processing): Use it.
17735 (debug_temp_inits): Remove.
17736 (start_method): Don't call preserve_data.
17737 (hack_incomplete_structures): Update comment.
17738 * init.c (init_init_processing): Don't initialize
17740 (build_offset_rf): Remove dead code.
17741 (build_delete): Use CLASSTYPE_N_BASECLASSES.
17742 * search.c (init_search_processing): Don't initialize
17745 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17747 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
17748 some sign_compare warnings.
17750 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
17752 Rename abi::__vmi_class_type_info members.
17753 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
17754 base_list, detail_masks members to vmi_flags, vmi_base_count,
17755 vmi_bases and vmi_flags_masks respectively.
17756 (__vmi_class_type_info::vmi_flags_masks): Rename
17757 details_unknown_mask to flags_unknown_mask.
17758 * tinfo.cc (__class_type_info::do_upcast): Adjust.
17759 (__vmi_class_type_info::do_find_public_src): Adjust.
17760 (__vmi_class_type_info::do_dyncast): Adjust.
17761 (__vmi_class_type_info::do_upcast): Adjust.
17763 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
17765 * tinfo.cc (convert_to_base): New function.
17766 (get_vbase_offset): Remove. Move into convert_to_base.
17767 (__vmi_class_type_info::do_find_public_src): Adjust.
17768 (__vmi_class_type_info::do_dyncast): Adjust.
17769 (__vmi_class_type_info::do_upcast): Adjust.
17771 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
17773 * tinfo.cc (operator=): Use __builtin_strcmp.
17774 * tinfo2.cc (before): Likewise.
17776 2000-04-06 Mark Mitchell <mark@codesourcery.com>
17778 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
17779 (DECL_SAVED_INLINE): Rename to ...
17780 (DECL_DEFERRED_FN): ... this.
17781 (in_function_p): Remove declaration.
17782 (mark_inline_for_output): Rename to ...
17783 (defer_fn): ... this.
17784 * decl.c (finish_function): Adjust call to mark_inline_for_output.
17785 (in_function_p): Remove definition.
17786 * decl2.c (saved_inlines): Rename to ...
17787 (deferred_fns): ... this.
17788 (saved_inlines_used): Rename to ...
17789 (deferred_fns_used): ... this.
17790 (mark_inline_for_output): Rename to ...
17791 (defer_fn): ... this.
17792 (finish_file): Adjust accordingly.
17793 (init_decl2): Likewise.
17794 * lex.c (cons_up_default_function): Likewise.
17795 * pt.c (mark_decl_instantiated): Likewise.
17796 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
17798 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
17799 * semantics.c (expand_body): Defer more functions.
17801 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
17803 * vec.cc: New file.
17804 * Make-lang.in (CXX_LIB2FUNCS): Add it.
17806 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17807 __cxa_vec_delete): Declare.
17809 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
17811 * rtti.c (dfs_class_hint_mark): New static function.
17812 (dfs_class_hint_unmark): New static function.
17813 (class_hint_flags): Use them.
17815 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
17817 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
17819 2000-04-05 Mark Mitchell <mark@codesourcery.com>
17821 * cp-tree.h (instantiate_decl): Change prototype.
17822 * decl2.c (mark_used): Adjust call.
17823 * optimize.c (inlinable_function_p): Adjust handling of templates.
17824 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
17825 (do_type_instantiation): Likewise.
17826 (instantiate_decl): Defer more templates.
17827 (instantiate_pending_templates): Adjust logic to handle inline
17830 * Makefile.in (GGC_H): New variable. Use it throughout in place
17833 * call.c: Don't include obstack.h. Include ggc.h.
17834 (obstack_chunk_alloc): Don't define.
17835 (obstack_chunk_free): Likewise.
17836 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
17837 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
17838 (pop_switch): Free it.
17840 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
17842 * dump.c (dequeue_and_dump): Don't try to print the bit_position
17843 if we don't have a DECL_FIELD_OFFSET.
17845 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
17847 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
17848 special_function_p.
17850 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17852 * cfns.gperf (hash, libc_name_p): Prototype.
17854 * rtti.c (build_dynamic_cast_1): Constification.
17856 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
17858 * semantics.c (deferred_type_access_control): Prototype.
17860 2000-04-04 Mark Mitchell <mark@codesourcery.com>
17862 Correct many new ABI issues regarding vbase and vcall offset
17864 * cp-tree.h (BINFO_VTABLE): Document.
17865 (struct lang_type): Tweak formatting.
17866 (BINFO_PRIMARY_BINFO): Add to documentation.
17867 (CLASSTYPE_VSIZE): Fix typo in comment.
17868 (CLASSTYPE_VBASECLASSES): Update documentation.
17869 (BINFO_VBASE_MARKED): Remove.
17870 (SET_BINFO_VBASE_MARKED): Likewise.
17871 (CLEAR_BINFO_VBASE_MARKED): Likewise.
17872 (BINFO_FIELDS_MARKED): Remove.
17873 (SET_BINFO_FIELDS_MARKED): Likewise.
17874 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
17875 (enum access_kind): New enumeration.
17876 (num_extra_vtbl_entries): Remove declaration.
17877 (size_extra_vtbl_entries): Likewise.
17878 (get_vtbl_decl_for_binfo): New function.
17879 (dfs_vbase_unmark): Remove declaration.
17880 (mark_primary_bases): Likewise.
17881 * class.c (SAME_FN): Remove.
17882 (struct vcall_offset_data_s): Move definition.
17883 (build_vbase_pointer): Use `build', not `build_binary_op', to
17884 access the vbase pointer under the new ABI.
17885 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
17886 (build_primary_vtable): Likewise.
17887 (dfs_mark_primary_bases): Move here from search.c.
17888 (mark_primary_bases): Likewise.
17889 (determine_primary_bases): Under the new ABI, don't make a base
17890 class a primary base just because we don't yet have any virtual
17892 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
17893 (num_vfun_entries): Remove.
17894 (dfs_count_virtuals): Likewise.
17895 (num_extra_vtbl_entries): Likewise.
17896 (size_extra_vtbl_entries): Likewise.
17897 (layout_virtual_bases): Iterate in inheritance graph order under
17899 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
17900 indicate that a vfield is present.
17901 (init_class_processing): Initialize access_public_node, etc., from
17903 (get_vtbl_decl_for_binfo): New function.
17904 (dump_class_hierarchy_r): Likewise.
17905 (dump_class_hierarchy): Use it.
17906 (finish_vtbls): Build the vtbls in inheritance graph order.
17907 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17908 (initialize_vtable): Use get_vtbl_decl_for_binfo.
17909 (accumulate_vtbl_inits): Add comments explaining why a pre-order
17911 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
17912 where the vptr points, even for primary vtables.
17913 (build_vtbl_initializer): Adjust handling of vbase and vcall
17915 (build_vcall_and_vbase_vtable_entries): New function.
17916 (dfs_build_vbase_offset_vtbl_entries): Remove.
17917 (build_vbase_offset_vtbl_entries): Reimplement.
17918 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
17919 were already handled in a primary base class vtable.
17920 (build_vcall_offset_vtbl_entries): Adjust.
17921 (build_rtti_vtbl_entries): Adjust.
17922 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
17923 * init.c (expand_virtual_init): Simplify.
17924 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
17925 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
17926 * search.c (BINFO_ACCESS): New macro.
17927 (SET_BINFO_ACCESS): Likewise.
17928 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
17929 (access_in_type): Likewise.
17930 (dfs_accessible_p): Likewise.
17931 (protected_accessible_p): Likewise.
17932 (lookup_fnfields_1): Adjust documentation.
17933 (dfs_mark_primary_bases): Move to class.c
17934 (mark_primary_bases): Likewise.
17935 (dfs_vbase_unmark): Remove.
17936 (virtual_context): Use BINFO_FOR_VBASE.
17937 (dfs_get_vbase_types): Simplify.
17938 (dfs_build_inheritance_graph_order): New function.
17939 (get_vbase_types): Use it.
17940 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
17942 * tinfo.cc (get_vbase_offset): New function.
17943 (__vmi_class_type_info::do_find_public_src): Use it.
17944 (__vmi_class_type_info::do_dyncast): Likewise.
17945 (__vmi_class_type_info::do_upcast): Likewise.
17947 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
17949 * lang-specs.h: Pass -fno-show-column to the preprocessor.
17951 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
17953 * rtti.c (class_hint_flags): Rename flags.
17954 (class_initializer): Remove flags.
17955 (synthesize_tinfo_var): Combine offset and flags. Add flags
17956 for __vmi_class_type_info.
17957 (create_tinfo_types): Remove flags from __class_type_info and
17958 __si_class_type_info. Merge flags and offset from
17959 base_class_type_info.
17960 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
17961 (__base_class_info::is_virtual_p): Adjust.
17962 (__base_class_info::is_public_p): Adjust.
17963 (__base_class_info::offset): New accessor.
17964 (__class_type_info::details): Remove member.
17965 (__class_type_info::__class_type_info): Lose details.
17966 (__class_type_info::detail_masks): Remove.
17967 (__si_class_type_info::__si_class_type_info): Lose details.
17968 (__vmi_class_type_info::details): New member.
17969 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
17970 (__vmi_class_type_info::detail_masks): New member.
17971 * tinfo.cc (__class_type_info::do_upcast): Initialize result
17972 with unknown_details_mask.
17973 (__vmi_class_type_info::do_find_public_src): Adjust
17974 (__vmi_class_type_info::do_dyncast): Adjust.
17975 (__vmi_class_type_info::do_upcast): Set result details, if
17977 (__dynamic_cast): Temporarily #if out optimization.
17979 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
17981 * rtti.c (get_tinfo_decl): Mark used.
17982 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
17983 mark as dealt with, if we output it.
17985 2000-03-28 Mark Mitchell <mark@codesourcery.com>
17987 * class.c: Reorganize to put virtual function table initialization
17988 machinery at the end of the file.
17990 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
17992 * class.c (finish_struct): Use bitsize_zero_node.
17993 * pt.c (instantiate_class_template): Likewise.
17995 2000-03-28 Mark Mitchell <mark@codesourcery.com>
17997 Put RTTI entries at negative offsets in new ABI.
17998 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
17999 vbase offset at index -3, not -1.
18000 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18001 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18002 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18003 (build_rtti_vtbl_entries): New function.
18004 (set_rtti_entry): Remove.
18005 (build_primary_vtable): Don't use it.
18006 (build_secondary_vtable): Likewise.
18007 (start_vtable): Remove.
18008 (first_vfun_index): New function.
18009 (set_vindex): Likewise.
18010 (add_virtual_function): Don't call start_vtable. Do call
18012 (set_primary_base): Rename parameter.
18013 (determine_primary_base): Likewise.
18014 (num_vfun_entries): Don't use skip_rtti_stuff.
18015 (num_extra_vtbl_entries): Include RTTI information.
18016 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18017 (skip_rtti_stuff): Remove.
18018 (dfs_modify_vtables): Don't use it.
18019 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18020 (layout_nonempty_base_or_field): Update size handling.
18021 (create_vtable_ptr): Tweak.
18022 (layout_class_type): Adjust parameter names.
18023 (finish_struct_1): Simplify.
18024 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18025 (skip_rtti_stuff): Remove.
18026 (first_vfun_index): New function.
18027 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18028 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18029 (marked_vtable_pathp): Declare.
18030 (unmarked_vtable_pathp): Likewise.
18031 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18033 * rtti.c (build_headof): Look for RTTI at negative offsets.
18034 (get_tinfo_decl_dynamic): Likewise.
18035 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18037 (create_pseudo_type_info): Do it here instead. Adjust so that
18038 vptr points at first virtual function.
18039 * search.c (marked_vtable_pathp): Make it global.
18040 (unmarked_vtable_pathp): Likewise.
18041 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18042 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18043 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18044 (get_pure_virtuals): Likewise.
18045 (expand_upcast_fixups): Likewise.
18046 * tree.c (debug_binfo): Likewise.
18047 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18050 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18052 * class.c (check_field_decl): Fix typo.
18053 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18054 (check_methods): Likewise.
18055 (check_field_decls): Likewise.
18056 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18057 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18058 Use DECL_RESULT_FLD, not DECL_RESULT.
18059 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18060 * lex.c (identifier_type): Likewise.
18061 * pt.c (determine_specialization, lookup_template_class): Likewise.
18062 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18063 (resolve_overloaded_unification, more_specialized): Likewise.
18064 * semantics.c (finish_member_declaration): Likewise.
18065 * typeck.c (build_x_function_call): Likewise.
18067 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18069 * class.c (layout_empty_base): Handle empty bases with non-byte
18071 (build_base_field): Likewise.
18072 (layout_virtual_bases): Likewise.
18074 * class.c (finish_struct_1): Fix typo in this change:
18076 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18078 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18080 * decl.c (grokdeclarator): Count partial specializations when
18081 keeping track of how many template classes have been seen.
18083 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18085 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18087 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18088 (get_vfield_offset): Use byte_position.
18089 (set_rtti_entry): Set OFFSET to ssizetype zero.
18090 (get_binfo_offset_as_int): Deleted.
18091 (dfs_record_base_offsets): Use tree_low_cst.
18092 (dfs_search_base_offsets): Likewise.
18093 (layout_nonempty_base_or_field): Reflect changes in RLI format
18094 and call byte_position.
18095 (layout_empty_base): Convert offset to ssizetype.
18096 (build_base_field): use rli_size_unit_so_far.
18097 (dfs_propagate_binfo_offsets): Do computation in proper type.
18098 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18099 (layout_class_type): Reflect changes in RLI names and fields.
18100 (finish_struct_1): Set DECL_FIELD_OFFSET.
18101 * dump.c (dequeue_and_dump): Call bit_position.
18102 * expr.c (cplus_expand_constant): Use byte_position.
18103 * rtti.c (expand_class_desc): Use bitsize_one_node.
18104 * typeck.c (build_component_addr): Use byte_position and don't
18105 special case for zero offset.
18107 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18109 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18111 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18113 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18116 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18118 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18120 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18121 make_typename_type, check_initializer, cp_finish_decl,
18122 xref_tag): Likewise.
18123 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18124 decl_namespace, arg_assoc_template_arg, arg_assoc,
18125 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18126 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18127 args_to_string): Likewise.
18128 * friend.c (is_friend): Likewise.
18129 * lex.c (note_got_semicolon, note_list_got_semicolon,
18130 is_global): Likewise.
18131 * method.c (build_overload_nested_name, build_overload_value,
18132 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18133 * parse.y (typename_sub, typename_sub1): Likewise.
18134 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18135 process_partial_specialization, convert_template_argument,
18136 template_args_equal, add_pending_template, lookup_template_class,
18137 for_each_template_parm_r, maybe_fold_nontype_arg,
18138 tsubst, instantiate_template, type_unification_real, unify,
18139 instantiate_pending_templates, set_mangled_name_for_template_decl):
18141 * repo.c (repo_get_id, repo_template_used): Likewise.
18142 * search.c (lookup_field_1): Likewise.
18143 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18144 * xref.c (classname): Likewise.
18146 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18148 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18149 (CANONICAL_BINFO): New macro.
18150 (BINFO_NEW_VTABLE_MARKED): Use it.
18151 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18152 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18153 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18155 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18156 (build_secondary_vtable): Likewise.
18157 (dfs_finish_vtbls): Likewise.
18158 (dfs_accumulate_vtbl_inits): Likewise.
18159 (accumulate_vtbl_inits): New function.
18160 (finish_vtbls): Make sure that virtual bases come after
18161 non-virtual bases in the vtable group.
18162 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18163 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18164 * search.c (struct vbase_info): Move definition.
18165 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18166 (unmarked_new_vtable_p): Likewise.
18167 (dfs_mark_vtable_path): Remove.
18168 (dfs_mark_new_vtable): Remove.
18169 (dfs_unmark_new_vtable): Likewise.
18170 (dfs_clear_search_slot): Likewise.
18171 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18172 (dfs_clear_vbase_slots): Likewise.
18173 (init_vbase_pointers): LIkewise.
18175 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18177 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18178 SIZETYPE to a non-SIZETYPE.
18180 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18182 * class.c (layout_virtual_bases): Adjust names in conditionally
18185 * class.c (record_base_offsets): New function.
18186 (layout_conflict_p): Likewise.
18187 (layout_nonempty_base_or_field): Use it.
18188 (layout_empty_base): New function.
18189 (build_base_field): Use it.
18190 (build_base_fields): Update comment.
18191 (layout_virtual_bases): Fold in a little code form
18192 layout_basetypes. Use layout_empty_base.
18193 (layout_basetypes): Remove.
18194 (end_of_class): New function.
18195 (layout_class_type): Use it. Adjust.
18197 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18198 (fntype_p): Remove.
18199 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18201 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18202 * typeck.c (fntype_p): Remove.
18204 * cp-tree.h (TI_SPEC_INFO): Remove.
18205 (CLASSTYPE_TI_SPEC_INFO): Likewise.
18206 * pt.c (process_partial_specialization): Likewise.
18208 * class.c (build_base_field): Fix thinko in computation of binfo
18211 * tree.c (mark_local_for_remap_p): Mark variables declared in
18212 TARGET_EXPRs as well.
18214 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18216 * typeck.c (require_complete_type, complete_type,
18217 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
18218 build_array_ref, convert_arguments, pointer_diff,
18219 build_x_unary_op, build_unary_op, build_c_cast,
18220 build_modify_expr): Use COMPLETE_TYPE_P etc.
18221 * call.c (is_complete, convert_like_real,
18222 build_new_method_call): Likewise.
18223 * class.c (build_vbase_pointer_fields, check_bases,
18224 build_base_field, finish_struct_1, pushclass): Likewise.
18225 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
18226 * decl.c (maybe_process_template_type_declaration, pushtag,
18227 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
18228 layout_var_decl, check_initializer, cp_finish_decl,
18229 grokdeclarator, require_complete_types_for_parms,
18230 grok_op_properties, xref_tag, xref_basetypes,
18231 check_function_type): Likewise.
18232 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
18233 * friend.c (do_friend): Likewise.
18234 * init.c (build_offset_ref): Likewise.
18235 * parse.y (structsp): Likewise.
18236 * pt.c (maybe_process_partial_specialization,
18237 tsubst_friend_function, instantiate_class_template, tsubst,
18238 do_type_instantiation, instantiate_pending_templates): Likewise.
18239 * repo.c (repo_get_id): Likewise.
18240 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
18241 synthesize_tinfo_var, emit_support_tinfos): Likewise.
18242 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
18243 * semantics.c (begin_class_definition): Likewise.
18244 * tree.c (build_cplus_method_type): Likewise.
18245 * typeck2.c (digest_init, build_functional_cast,
18246 add_exception_specifier): Likewise.
18247 * parse.h, parse.c: Regenerated.
18249 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18251 * inc/cxxabi.h: New header file. Define new-abi entry points.
18252 (__pointer_type_info::target): Rename member to ...
18253 (__pointer_type_info::type): ... here.
18254 (__base_class_info::type): Rename member to ...
18255 (__base_class_info::base): ... here.
18256 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
18257 * cp-tree.h (CPTI_ABI): New global tree enumeration.
18258 (abi_node): New global tree node.
18259 * decl.c (abi_node): Document.
18260 (init_decl_processing): Initialize abi_node.
18261 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
18262 (get_vmi_pseudo_type_info): Likewise.
18263 (create_tinfo_types): Likewise.
18264 (emit_support_tinfos): Likewise.
18265 * tinfo.h (cxxabi.h): Include for new-abi.
18266 Move rtti class definitions to new header file.
18267 * tinfo.cc (abi): Use the namespace.
18268 (std): Move new abi rtti classes from here ...
18269 (__cxxabiv1): ... to here.
18270 * tinfo2.cc (cxxabi.h): Include for new-abi.
18271 Move rtti class definitions to new header file.
18272 (std): Move new abi rtti classes from here ...
18273 (__cxxabiv1): ... to here.
18274 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
18277 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
18278 Jason Merrill <jason@casey.cygnus.com>
18280 * method.c (build_overload_int): Use host_integerp.
18282 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18284 * init.c (build_offset_ref): Handle the case of a templated member
18287 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18289 * except.c (expand_exception_blocks): Clear catch_clauses_last.
18291 2000-03-18 Mark Mitchell <mark@codesourcery.com>
18293 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
18294 * class.c (check_bitfield_decl): Turn illegal bitfields into
18296 (dfs_propagate_binfo_offsets): Adjust for new size_binop
18298 (dfs_offset_for_unshared_vbases): Likewise.
18299 * cvt.c (cp_convert_to_pointer): Convert NULL to a
18300 pointer-to-member correctly under the new ABI.
18301 * expr.c (cplus_expand_constant): Don't use cp_convert when
18302 turning an offset into a pointer-to-member.
18303 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
18304 when dereferencing them under the new ABI.
18305 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
18306 of pointers-to-members under the new ABI.
18308 * class.c (check_bitfield_decl): Remove restriction on really long
18310 (layout_class_type): Implement new ABI handling of bitfields
18311 longer than their types.
18313 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18315 * parse.y (extdefs): Call ggc_collect.
18316 * parse.c: Regenerated.
18318 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
18320 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
18321 (note_name_declared_in_class): Use OVL_CURRENT to get at a
18322 potential overload.
18324 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18326 * class.c (build_vbase_path): Use integer_zerop.
18327 (build_vtable_entry): Use tree_low_cst.
18328 (get_vfield_offset): Use bit_position.
18329 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
18331 (check_bitfield_decl): Set DECL_SIZE using convert.
18332 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
18333 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
18335 (finish_struct_1): Use bit_position.
18336 (dump_class_hierarchy): Use tree_low_cst.
18337 * cp-tree.h (min_precision): Add declaration.
18338 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
18339 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
18340 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
18341 * expr.c (cplus_expand_constant): Use bit_position.
18342 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
18343 * rtti.c (get_base_offset): Use bit_position.
18344 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
18345 host_integerp, and tree_low_cst.
18346 (pointer_int_sum): Use integer_zerop.
18347 (build_component_addr): Use bit_position.
18349 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
18351 * typeck.c (require_complete_type): Don't assume size_zero_node.
18352 (complete_type_or_else): Likewise.
18354 2000-03-16 Steven Grady <grady@digitaldeck.com>
18355 Jason Merrill <jason@casey.cygnus.com>
18357 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
18359 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
18361 * decl2.c (grokfield): Bail out if type is error_mark_node.
18363 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18365 * tinfo2.cc (__ptr_to_member_data): Rename to ...
18366 (__pointer_to_member_data): ... here. Adjust.
18367 * rtti.c (create_tinfo_types): Adjust.
18369 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18371 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
18372 * decl.c (ref_desc_type_node): Undocument.
18373 * rtti.c (ptr_ref_initializer): Rename to ...
18374 (ptr_initializer): ... here. Adjust comments.
18375 (ptmd_initializer): Fix comment thinko.
18376 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
18377 (create_tinfo_types): Remove ref_desc_type_node init.
18378 * tinfo2.cc (__reference_type_info): Remove.
18380 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18382 * decl.c (cp_finish_decl): Remove obsolete comment.
18384 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
18386 2000-03-14 Mark Mitchell <mark@codesourcery.com>
18388 * cp-tree.h: Tweak documentation.
18389 * class.c (build_vbase_pointer_fields): Layout the fields, too.
18390 (avoid_overlap): Remove.
18391 (get_binfo_offset_as_int): New function.
18392 (dfs_serach_base_offsets): Likewise.
18393 (layout_nonempty_base_or_field): Likewise.
18394 (build_base_field): Layout fields here. Avoid placing two objects
18395 of the same type at the same address, under the new ABI.
18396 (build_base_fields): Adjust accordingly.
18397 (create_vtable_ptr): Return the new field, but don't attach it to
18399 (remove_base_field): Remove.
18400 (remove_base_fields): Remove.
18401 (layout_basetypes): Adjust accordingly.
18402 (layout_class_type): Call layout_field for each field, rather than
18403 just making a wholesale call to layout_type.
18405 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
18407 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
18409 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
18411 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
18413 * except.c (dtor_nothrow): New fn.
18414 (do_pop_exception): Use it. Take type parm.
18415 (push_eh_cleanup): Take type parm.
18416 (expand_start_catch_block): Pass it.
18417 (build_eh_type_type_ref): Accept null type.
18419 2000-03-12 Mark Mitchell <mark@codesourcery.com>
18421 * cp-tree.h (revert_static_member_fn): Change prototype.
18422 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
18423 (grok_op_properties): Likewise.
18424 (start_function): Likewise.
18425 (revert_static_member_fn): Simplify.
18426 * pt.c (check_explicit_specialization): Adjust call to
18427 revert_static_member_fn.
18429 2000-03-11 Mark Mitchell <mark@codesourcery.com>
18431 * cp-tree.h (scope_kind): New type.
18432 (tmpl_spec_kind): Likewise.
18433 (declare_pseudo_global_level): Remove.
18434 (pseudo_global_level_p): Rename to template_parm_scope_p.
18435 (pushlevel): Remove declaration.
18436 (begin_scope): New function.
18437 (finish_scope): Likewise.
18438 (current_tmpl_spec_kind): Likewise.
18439 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
18440 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
18441 Add template_spec_p.
18442 (toplevel_bindings_p): Adjust.
18443 (declare_pseudo_global_level): Remove.
18444 (pseudo_global_level_p): Rename to template_parm_scope_p.
18445 (current_tmpl_spec_kind): New function.
18446 (begin_scope): Likewise.
18447 (finish_scope): Likewise.
18448 (maybe_push_to_top_level): Adjust.
18449 (maybe_process_template_type_declaration): Likewise.
18450 (pushtag): Likewise.
18451 (pushdecl_nonclass_level): Likewise.
18452 (lookup_tag): Likewise.
18453 (grokfndecl): Handle member template specializations. Share
18454 constructor and non-constructor code.
18455 * decl2.c (check_classfn): Handle member template specializations.
18456 * pt.c (begin_template_parm_list): Use begin_scope.
18457 (begin_specialization): Likewise.
18458 (end_specialization): Likewise.
18459 (check_explicit_specialization): Use current_tmpl_spec_kind.
18460 Handle member template specializations.
18461 (end_template_decl): Use finish_scope. Remove call to
18463 (push_template_decl_real): Remove bogus error message.
18464 (tsubst_decl): Fix typo in code contained in comment.
18465 (instantiate_template): Handle member template specializations.
18466 (most_general_template): Likewise.
18468 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
18470 * lex.c (whitespace_cr): Compress consecutive calls to warning().
18471 (do_identifier): Ditto for error().
18473 * pt.c (convert_nontype_argument): Ditto for cp_error().
18474 (convert_template_argument): Ditto for cp_pedwarn().
18476 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
18478 * exception.cc (__check_null_eh_spec): New fn.
18479 * except.c (expand_end_eh_spec): Call it if the spec is throw().
18481 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18483 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
18484 * except.c (expand_end_eh_spec): Add the return type.
18485 * rtti.c (throw_bad_cast): Add the parmtypes.
18486 (throw_bad_typeid): Likewise.
18488 * semantics.c (expand_stmt): Only leave out rtl for unused
18489 artificials, and set DECL_IGNORED_P on them as well.
18490 * decl.c (wrapup_globals_for_namespace): Likewise.
18492 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
18494 * decl.c (maybe_commonize_var): Skip all artificial decls.
18495 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
18497 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18499 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
18500 * cp-tree.h: Declare flag_enforce_eh_specs.
18501 * decl.c (store_parm_decls, finish_function): Check it.
18503 C library functions don't throw.
18504 * Makefile.in (cfns.h): New target.
18505 (except.o): Depend on it.
18506 * Make-lang.in (cc1plus): Depend on cfns.gperf.
18507 * cfns.gperf: New file.
18508 * cfns.h: Generated.
18509 * except.c: Include it.
18510 (nothrow_libfn_p): New fn.
18511 * decl.c (grokfndecl): Use it.
18512 * cp-tree.h: Declare it.
18514 * decl.c (push_overloaded_decl_1, auto_function,
18515 define_function): Lose.
18516 (build_library_fn_1): New static fn.
18517 (builtin_function): Use it.
18518 (get_atexit_node): Use build_library_fn_ptr.
18519 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
18520 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
18521 push_void_library_fn, push_throw_library_fn): New fns.
18522 * cp-tree.h: Declare them.
18523 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
18524 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
18525 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
18526 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
18527 * rtti.c (build_runtime_decl): Lose.
18528 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
18529 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
18530 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
18532 * call.c (build_call): Remove result_type parm.
18533 Call mark_used on unused artificial fns.
18534 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
18536 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
18538 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
18540 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
18541 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
18542 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
18543 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
18544 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
18545 expand_generic_desc): Likewise.
18547 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18549 * exception.cc (__cp_pop_exception): Cleanup the original object.
18551 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18553 * decl.c (grok_op_properties): Merge conversion to void warning
18554 with other silly op warnings.
18556 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
18558 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
18559 array CONSTRUCTOR elements. Don't use expr_tree_cons.
18561 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18563 * decl.c (cp_make_fname_decl): New function.
18564 (wrapup_globals_for_namespace): Don't emit unused static vars.
18565 (init_decl_processing): Remove comment about use of
18566 array_domain_type. Set make_fname_decl.
18567 (cp_finish_decl): Remove __FUNCTION__ nadgering.
18568 * semantics.c (begin_compound_stmt): Remove
18569 current_function_name_declared flagging.
18570 (expand_stmt): Don't emit unused local statics.
18571 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
18574 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18576 * typeck.c (convert_for_assignment): Don't look at array
18578 * call.c (convert_like_real): Likewise.
18580 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
18582 Add initial support for '\uNNNN' specifier.
18583 * lex.c (read_ucs): New fn.
18584 (readescape, skip_white_space): Call it.
18585 (is_extended_char, is_extended_char_1): New fns.
18586 (utf8_extend_token): New fn, #if 0'd out.
18587 (real_yylex): Treat extended chars like letters.
18589 * search.c (note_debug_info_needed): Walk the bases even if we
18590 weren't deferring the type itself.
18592 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18594 * decl2.c (finish_objects): Constify a char*.
18596 * method.c (emit_thunk): Likewise.
18598 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
18600 * typeck.c (dubious_conversion_warnings): Look through
18603 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18605 * class.c (dfs_modify_vtables): I is now unsigned.
18606 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
18607 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
18608 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
18609 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
18610 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
18611 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
18612 Call integer_all_onesp.
18613 * typeck2.c (process_init_constructor): Use compare_tree_int.
18615 * lang-specs.h (as): Don't call if -syntax-only.
18617 2000-03-06 Mark Mitchell <mark@codesourcery.com>
18619 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
18620 RTL_EXPR_HAS_NO_SCOPE after all.
18622 2000-03-05 Mark Mitchell <mark@codesourcery.com>
18624 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
18625 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
18626 RTL_EXPR_HAS_NO_SCOPE.
18628 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
18631 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
18633 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
18635 * call.c (convert_like): Macrofy.
18636 (convert_like_with_context): New macro.
18637 (convert_like_real): Renamed from convert_like. Add calling
18638 context parameters, for diagnostics. Add recursive flag. Call
18639 dubious_conversion_warnings for outer conversion.
18640 (build_user_type_conversion): Use convert_like_with_context.
18641 (build_over_call): Likewise. Don't warn about dubious
18642 conversions here. Adjust convert_default_arg calls.
18643 (convert_default_arg): Add context parameters for diagnostics.
18644 Pass through to convert_like_with_context.
18645 * cp-tree.h (convert_default_arg): Add context parameters.
18646 (dubious_conversion_warnings): Prototype new function.
18647 * typeck.c (convert_arguments): Adjust convert_default_arg call.
18648 (dubious_conversion_warnings): New function, broken
18649 out of convert_for_assignment.
18650 (convert_for_assignment): Adjust.
18652 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
18654 * decl2.c (key_method): Break out from...
18655 (import_export_vtable, import_export_class): ...here.
18657 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
18658 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
18660 * search.c (note_debug_info_needed, dfs_debug_mark,
18661 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
18662 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
18664 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
18666 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
18669 2000-03-02 Mark Mitchell <mark@codesourcery.com>
18671 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
18672 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
18673 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
18674 (lang_type): Split gets_new into has_new and has_array_new.
18675 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18676 (TYPE_GETS_NEW): Split into ...
18677 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
18678 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
18679 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
18680 (build_op_new_call): Don't declare.
18681 (build_new_1): Likewise.
18682 * call.c (build_op_new_call): Remove.
18683 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
18684 instead of TYPE_NEEDS_DESTRUCTOR.
18685 (finish_struct_bits): Likewise.
18686 (add_implicitly_declared_members): Likewise.
18687 (check_field_decl): Likewise.
18688 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
18689 correctly under the new ABI.
18690 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
18691 instead of TYPE_NEEDS_DESTRUCTOR.
18692 (initialize_local_var): Likewise.
18693 (destroy_local_var): Likewise.
18694 (cp_finish_decl): Likewise.
18695 (register_dtor_fn): Likewise.
18696 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
18697 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
18698 TYPE_VEC_DELETE_TAKES_SIZE here.
18699 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
18700 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
18701 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18702 (finish_destructor_body): Likewise.
18703 (maybe_build_cleanup_1): Likewise.
18704 * decl2.c (do_static_destruction): Likewise.
18705 * init.c (build_new_1): Make it static.
18706 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18707 (expand_cleanup_for_base): Likewise.
18708 (get_cookie_size): New function.
18709 (build_new_1): Handle array-new cookies correctly under the new
18711 (build_vec_delete_1): Likewise.
18712 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18713 (build_delete): Likewise.
18714 (build_vec_delete): Handle array-new cookies correctly under the new
18716 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18717 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
18718 TYPE_HAS_ARRAY_NEW_OPERATOR.
18719 * ptree.c (print_lang_type): Check them.
18720 * search.c (context_for_name_lookup): Fix typo in comment.
18721 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18722 * tree.c (break_out_cleanups): Likewise.
18723 (build_cplus_array_test_1): Likewise.
18724 (cp_build_qualified_type_real): Likewise.
18725 * typeck.c (complete_type): Likewise.
18727 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
18728 the command-line, not the end.
18730 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
18732 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
18734 2000-03-02 Tom Tromey <tromey@cygnus.com>
18736 * cp-tree.h (build_java_class_ref): Declare.
18737 * init.c (build_java_class_ref): No longer static.
18738 * except.c (expand_throw): Generate a Java-style `throw' if the
18739 thrown object is a "Java" object.
18740 (initialize_handler_parm): Generate a Java-style lookup of
18741 exception info if the caught object is a "Java" object.
18742 (catch_language, catch_language_init): New globals.
18743 (decl_is_java_type): New function.
18744 (expand_start_catch_block): Don't call push_eh_info() or
18745 push_eh_cleanup() when handling a Java-style "catch". Pass Java
18746 class reference to build_catch_block.
18748 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18750 * typeck.c (comptypes): Treat sizetype like its language equivalent.
18752 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
18754 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
18755 to merge reference/pointer code and fix incorrect warnings.
18757 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
18759 * search.c (protected_accessible_p): Use context_for_name_lookup.
18761 * init.c (construct_virtual_bases): Fix thinko.
18762 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
18764 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
18766 * decl.c (current_function_decl): Move to toplev.c.
18768 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
18770 * pt.c (fn_type_unification): Unify return type, whenever
18772 (get_bindings_real): Only pass return type when necessary.
18773 Remove explicit return type check.
18774 * class.c (resolve_address_of_overloaded_function): Pass desired
18775 return type to fn_type_unification.
18777 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18779 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
18781 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
18783 * rtti.c (expand_class_desc): Likewise.
18784 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
18785 (THUNK_VCALL_OFFSET): Likewise.
18786 (THUNK_DELTA): Reflect changes in ../tree.h.
18788 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
18790 * search.c (protected_accessible_p): Also allow the access if
18791 the member is public in DERIVED. Lose TYPE parm.
18792 (friend_accessible_p): Lose TYPE parm.
18793 (accessible_p): Adjust.
18795 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18797 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
18798 on things that are not sizes; ssize_binop deleted.
18799 Call size_diffop when appropriate.
18800 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18801 (build_primary_vtable, build_secondary_vtable): Likewise.
18802 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
18803 Variable I is HOST_WIDE_INT.
18804 (get_vfield_offset): Pass proper types to size_binop.
18805 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
18806 (finish_struct_1): Likewise.
18807 (skip_rtti_stuff): Arg N is now pointer to signed.
18808 (layout_class_type): Use size_zero_node.
18809 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
18810 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
18811 * decl.c (complete_arry_type): Pass proper types to size_binop.
18812 (xref_basetypes): BINFO_OFFSET is sizetype.
18813 * error.c (dump_expr): Don't use size_binop non-sizes.
18814 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
18815 * init.c (construct_virtual_bases): Fix type error.
18816 (build_vec_delete_1): Pass proper type to size_binop and don't
18818 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
18819 * rtti.c (get_base_offset): Pass proper type to size_binop.
18820 * search.c (dfs_find_vbases): Fix type error.
18821 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
18822 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
18823 * tree.c (debug_binfo): Variable N is signed.
18824 Use HOST_WIDE_INT_PRINT_DEC.
18825 * typeck.c (comptypes): sizetype is same as equivalent integer type.
18826 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
18827 size_one_node and size_zero_node.
18828 (c_alignof): Use size_one_node.
18829 (build_component_addr): Pass proper types to size_binop.
18830 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
18832 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
18834 Implement class scope using-declarations for functions.
18835 * class.c (handle_using_decl): Call add_method for used functions.
18836 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
18837 (add_method): Used functions are hidden by local functions.
18838 (check_bases_and_members): Handle using-decls before finalizing
18839 CLASSTYPE_METHOD_VEC.
18840 * call.c (add_function_candidate): Add ctype parm; if nonzero,
18841 override the type of 'this' accordingly.
18842 (add_template_candidate, add_template_candidate_real): Add ctype parm.
18843 (convert_class_to_reference, build_user_type_conversion_1,
18844 build_new_function_call, build_object_call, build_new_op,
18845 build_new_method_call): Pass ctype parm.
18847 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
18849 * call.c (convert_class_to_reference, build_user_type_conversion_1,
18850 build_new_function_call, build_object_call, build_new_op,
18851 build_new_method_call, build_op_delete_call): Don't get basetype_path
18853 * typeck.c (build_component_ref): Likewise.
18854 * init.c (build_offset_ref): Likewise.
18855 (resolve_offset_ref): Don't call enforce_access.
18856 Call build_scoped_ref.
18857 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
18858 would cause an error or if -pedantic.
18859 * class.c (alter_access): Lose binfo parm.
18861 2000-02-26 Mark Mitchell <mark@codesourcery.com>
18863 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
18866 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
18868 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
18869 pseudo_type_info creation into the std namespace
18871 2000-02-26 Mark Mitchell <mark@codesourcery.com>
18873 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
18874 (import_export_class): Remove declaration.
18875 * decl2.c (import_export_class): Make it static.
18876 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
18877 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
18878 EXPR_WITH_FILE_LOCATION.
18879 * lex.c (check_newline): Tweak filename/lineno setting.
18880 * semantics.c (begin_while_stmt): Fix typo in comment.
18882 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18884 * lang-options.h (-fmessage-length=): Add missing option.
18886 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
18888 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
18890 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
18892 2000-02-25 Jim Wilson <wilson@cygnus.com>
18894 * optimize.c (expand_call_inline): Emit the return label before
18895 evaluating the return value.
18897 2000-02-24 Mark Mitchell <mark@codesourcery.com>
18899 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
18900 than duplicating functionality here.
18901 * optimize.c: Include input.h.
18902 (expand_call_inline): Use push_srcloc and pop_srcloc.
18903 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
18904 * parse.c: Regenerated.
18905 * Makefile.in (lex.o): Depend on input.h.
18906 (optimize.o): Likewise.
18908 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
18910 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
18911 function type, rather than ICE.
18913 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
18915 * decl.c (grokdeclarator): Call decl_type_access_control.
18916 * parse.y (parse_end_decl): Don't call decl_type_access_control if
18919 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
18921 * decl.c (decls_match): Remove obsolete static member nadgering.
18923 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18925 * decl.c (grokdeclarator): Change ANSI to ISO.
18926 * lex.c (consume_string, readescape, do_identifier): Likewise.
18927 (parse_float, real_yylex): Likewise.
18928 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
18929 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
18930 new_type_id, maybe_label_decls, simple_stmt,
18931 for.init.statement): Likewise.
18932 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
18933 * semantics.c (finish_named_return_value): Likewise.
18934 * parse.c: Regenerate.
18936 2000-02-21 Mark Mitchell <mark@codesourcery.com>
18938 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
18939 (CPTI_CLASS_STAR_TYPE): Remove.
18940 (vtable_index_type): Likewise.
18941 (class_star_type_node): Remove.
18942 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
18943 (build_binary_op_nodefault): Remove.
18944 * call.c (build_new_op): Use build_binary_op instead of
18945 build_binary_op_nodefault.
18946 * decl.c (init_decl_processing): Remove class_star_type_node
18947 initialization. Make delta_type_node ptrdiff_type_node under the
18948 new ABI. Initialize vtable_index_type.
18949 (build_ptrmemfunc_type): Build different structures for the new
18951 (build_enumerator): Use build_binary_op instead of
18952 build_binary_op_nodefault.
18953 * method.c (build_overload_value): Mangle pointers-to-members
18954 appropriately under the new ABI.
18955 * typeck.c (build_array_ref): Use build_binary_op instead of
18956 build_binary_op_nodefault.
18957 (get_member_function_from_ptrfunc): Adjust for the new ABI.
18958 (build_binary_op_nodefault): Rename to ...
18959 (build_binary_op): ... this. Remove old version. Adjust for
18960 pointer-to-member comparisons under the new ABI.
18961 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
18962 (build_ptrmemfunc): Adjust for the new ABI.
18963 (expand_ptrmemfunc_cst): Likewise.
18964 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
18965 (pfn_from_ptrmemfunc): Adjust for the new ABI.
18967 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
18969 * call.c (build_object_call): Compress consecutive calls to
18971 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
18972 (build_op_delete_call): Adjust message formatting.
18974 * class.c (check_bases): Compress consecutive calls to
18976 (finish_struct_anon): Say 'ISO C++'.
18978 * decl.c (start_decl): Same here.
18979 (grok_reference_init): Likewise.
18980 (grokfndecl): Correct message formatting.
18981 (grokfndecl): Improve diagnostic.
18982 (check_static_variable_definition): Likewise. Say 'ISO C++'
18983 (compute_array_index_type): Say 'ISO C++'
18984 (create_array_type_for_decl): Compress consecutive calls to
18986 (grokdeclarator): Say 'ISO C++'
18987 (grok_op_properties): Likewise.
18989 * decl2.c (delete_sanity): Clairify diagnostic.
18990 (check_member_template): Same here.
18991 (grok_function_init): Use consistent terminology.
18993 * expr.c (do_case): Say 'ISO C++'
18995 * friend.c (do_friend): Compress consecutive calls to warning.
18997 2000-02-20 Mark Mitchell <mark@codesourcery.com>
18999 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19000 * class.c (build_secondary_vtable): Reorganize. Don't create a
19001 new vtable under the new ABI.
19002 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19003 computing the size.
19004 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19005 the initializing elements.
19006 (initialize_vtable): New function.
19007 (dfs_finish_vtbls): Use it.
19008 (dfs_accumulate_vtbl_inits): New function.
19009 (finish_vtbls): Merge primary and secondary vtables under the new
19011 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19012 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19015 * class.c (build_vtable): New function, split out from ...
19016 (get_vtable_decl): ... here, and ...
19017 (build_secondary_vtable): ... here.
19019 * pt.c (tsubst_decl): Fix formatting.
19021 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19023 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19024 (avoid_overlap, build_base_field): Likewise.
19025 (build_base_field, build_base_fields, is_empty_class):
19026 Test DECL_SIZE with integer_zero.
19027 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19028 * cp-tree.h (struct lang_type): New field size_unit.
19029 (CLASSTYPE_SIZE_UNIT): New macro.
19030 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19031 (cp_finish_decl): Delete -Wlarger-than processing.
19032 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19033 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19034 * tree.c (make_binfo): binfo vector is one entry longer.
19035 (walk_tree): Walk DECL_SIZE_UNIT.
19037 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19039 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19041 (build_vtable_entry): Don't assume all vtable entries are
19043 (build_vtbl_initializer): Adjust accordingly.
19044 (get_vtable_decl): Fix formatting.
19046 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19048 * semantics.c (deferred_type_access_control): Walk the entire
19050 (save_type_access_control): Rename from
19051 initial_deferred_type_access_control. Just remember the value.
19052 (decl_type_access_control): New fn.
19053 (begin_function_definition): Use deferred_type_access_control, after
19054 we've started the function. Set type_lookups to error_mark_node.
19055 * parse.y (frob_specs, fn.def1): Adjust.
19056 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19057 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19058 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19059 (after_type_component_declarator0): Likewise.
19060 (after_type_component_declarator): Likewise.
19061 (notype_component_declarator): Likewise.
19062 * cp-tree.h: Adjust.
19064 * decl.c (redeclaration_error_message): Allow redeclaration of
19065 namespace-scope decls.
19067 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19069 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19071 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19073 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19074 * decl2.c (grokclassfn): Likewise.
19076 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19078 * decl2.c (lang_decode_option): Don't set default message length
19080 * lex.c (lang_init_options): Set it here.
19082 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19084 Make DECL_CONTEXT mean the class in which a member function was
19085 declared, even for a virtual function.
19086 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19087 (DECL_FRIEND_CONTEXT): New macro.
19088 (DECL_REAL_CONTEXT): Remove.
19089 (SET_DECL_FRIEND_CONTEXT): Likewise.
19090 (DECL_VIRTUAL_CONTEXT): Adjust.
19091 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19092 (add_friends): Remove.
19093 (hack_decl_function_context): Likewise.
19094 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19096 (build_over_call): Fix indentation. Use DECL_CONTEXT
19097 instead of DECL_CLASS_CONTEXT.
19098 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19099 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19100 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19101 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19102 (build_base_field): Likewise.
19103 (finish_struct_1): Likewise.
19104 (build_self_reference): Likewise.
19105 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19107 (pushtag): Use decl_function_context, not
19108 hack_decl_function_context.
19109 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19110 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19111 (pushdecl): Remove bogus code.
19112 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19113 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19114 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19115 Use decl_function_context, nothack_decl_function_context.
19116 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19117 (grokdeclarator): Likewise. Use decl_function_context, not
19118 hack_decl_function_context.
19119 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19120 (start_function): Use DECL_FRIEND_CONTEXT, not
19121 DECL_CLASS_CONTEXT. Use decl_function_context, not
19122 hack_decl_function_context.
19123 (finish_function): Use decl_function_context, not
19124 hack_decl_function_context.
19125 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19126 DECL_CLASS_CONTEXT.
19127 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19128 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19129 (grokfield): Likewise.
19130 (finish_builtin_type): Likewise.
19131 (finish_vtable_vardec): Use decl_function_context, not
19132 hack_decl_function_context.
19133 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19134 (start_static_initialization_or_destruction): Likewise.
19135 (finish_static_initialization_or_destruction): Likewise.
19136 (mark_used): Adjust logic for deciding when to synthesize methods.
19137 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19139 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19140 DECL_CLASS_CONTEXT.
19141 * friend.c (is_friend): Likewise.
19142 (add_friends): Remove.
19143 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19144 * lex.c (begin_definition_of_inclass_inline): Use
19145 decl_function_context, not hack_decl_function_context.
19146 (process_next_inline): Likewise.
19147 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19148 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19149 DECL_CLASSS_CONTEXT.
19150 (hack_identifier): Likewise.
19151 (synthesize_method): Use decl_function_context, not
19152 hack_decl_function_context.
19153 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19155 (is_member_template): Use decl_function_context, not
19156 hack_decl_function_context. Use DECL_CONTEXT, not
19157 DECL_CLASS_CONTEXT.
19158 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19159 DECL_CLASS_CONTEXT.
19160 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19162 (push_template_decl_real): Likewise.
19163 (instantiate_class_template): Don't call add_friends.
19164 (tsubst_default_argument): Use DECL_CONTEXT, not
19166 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19167 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19168 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19169 DECL_CLASS_CONTEXT.
19170 * repo.c (repo_inline_used): Likewise.
19171 * search.c (current_scope): Adjust for new _CONTEXT macros.
19172 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19174 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19175 (lookup_fnfields_here):Likewise.
19176 (check_final_overrider): Likewise.
19177 (init_vbase_pointers): Likewise.
19178 (virtual_context): Likewise.
19179 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19180 (expand_body): Use decl_function_context, not
19181 hack_decl_function_context.
19182 * tree.c (hack_decl_function_context): Remove.
19183 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19184 DECL_CLASS_CONTEXT.
19185 * typeck2.c (error_not_base_type): Likewise.
19187 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19189 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19191 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19193 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19195 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19197 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19199 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19201 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19203 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
19205 * parse.y (frob_specs): Split out...
19206 (parse_decl): From here.
19207 (fn.def2): Call initial_deferred_type_access_control.
19208 (after_type_component_declarator0): Call frob_specs.
19209 (notype_component_declarator0): Likewise.
19210 * search.c (friend_accessible_p): Nested classes are friends of their
19213 2000-02-10 Mark Mitchell <mark@codesourcery.com>
19215 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
19216 used to create an implicit temporary.
19218 * class.c (dfs_modify_vtables): Tweak calculation of functions to
19221 2000-02-08 Nathan Sidwell <nathan@acm.org>
19223 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
19224 strip array element qualifiers too.
19226 2000-02-07 Mark Mitchell <mark@codesourcery.com>
19228 * decl.c (store_parm_decls): Don't build cleanups for parameters
19229 while processing_template_decl.
19231 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
19233 * cp-tree.h (struct saved_scope): Add incomplete field.
19234 (namespace_scope_incomplete): New macro.
19235 * decl.c (pushdecl): Use it.
19236 (hack_incomplete_structures): Use it. See through artificial
19238 (mark_saved_scope): Mark it.
19240 Implement access control for nested types.
19241 * search.c (type_access_control): New fn.
19242 (accessible_p): Now we do perform access control for types.
19243 * semantics.c (deferred_type_access_control): New fn.
19244 (initial_deferred_type_access_control): New fn.
19245 (begin_function_definition): Call it. Add lookups parm.
19246 * decl.c (struct binding_level): Add this_class field.
19247 (pushlevel_class): Set it.
19248 (mark_binding_level): Mark it.
19249 (lookup_name_real): Use it. Call type_access_control.
19250 (mark_saved_scope): Mark lookups field.
19251 * cp-tree.h (flagged_type_tree): Add lookups field.
19252 (struct saved_scope): Add lookups field.
19253 (type_lookups): New macro.
19254 * parse.y (declmods): Now <ftype>.
19255 (parse_decl): Add lookups parm. Call
19256 initial_deferred_type_access_control.
19257 (lang_extdef): Clear type_lookups.
19258 (typed_declspecs, declmods, typespec): Set lookups field.
19259 (initdcl): Call deferred_type_access_control.
19260 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
19261 component_decl_1, named_parm): Adjust.
19262 * friend.c (is_friend): Nested classes are friends of their
19265 * class.c (currently_open_derived_class): New fn.
19266 * method.c (hack_identifier): Use it.
19268 * lex.c (do_identifier): Remove obsolete code.
19270 * parse.y (typed_typespecs): Propagate new_type_flag properly.
19272 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
19274 * tinfo.h: Remove apostrophes from C++ comment (xgettext
19275 thinks this file is plain C).
19277 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19279 * Makefile.in (call.o): Depend on $(EXPR_H).
19281 * call.c: Include "expr.h".
19283 * class.c (dump_class_hierarchy): Add prototype.
19285 * search.c (dfs_get_pure_virtuals): Likewise.
19287 2000-02-1 Ulrich Drepper <drepper@redhat.com>
19289 * parse.y (simple_stmt): Allow :: token in asm parameter list.
19290 * parse.c: Rebuilt.
19292 2000-01-31 Jim Wilson <wilson@cygnus.com>
19294 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
19295 Store it in DECL_FCONTEXT.
19296 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
19298 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
19300 * tinfo.h (old abi): #include "tconfig.h".
19301 * tinfo.cc (convert_to_base): Move into old abi section.
19303 2000-01-31 Mark Mitchell <mark@codesourcery.com>
19305 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
19306 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
19307 (BINFO_PRIMARY_BINFO): New macro.
19308 (BF_DELTA): Rename to ...
19309 (BV_DELTA): ... this.
19310 (BF_VCALL_INDEX): Rename to ...
19311 (BV_VCALL_INDEX): ... this.
19312 (BF_FN): Rename to ...
19314 * class.c (build_vbase_path): Adjust for changes to reverse_path.
19315 (set_rtti_entry): Rename BF_ macros to BV_ variants.
19316 (modify_vtable_entry): Simplify.
19317 (add_virtual_function): Rename BF_ macros to BV_ variants.
19318 (build_vtable_initializer): Likewise.
19319 (get_class_offset_1): Remove.
19320 (dfs_get_class_offset): Likewise.
19321 (get_class_offset): Likewise.
19322 (dfs_find_final_overrider): New function.
19323 (find_final_overrider): Likewise.
19324 (modify_one_vtable): Remove.
19325 (dfs_find_base): New function.
19326 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
19327 find_final_overrider.
19328 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
19330 (dfs_fixup_vtable_deltas): Remove.
19331 (override_one_vtable): Remove.
19332 (merge_overrides): Likewise.
19333 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
19334 unreal chilren of virtual bases.
19335 (finish_struct_1): Don't use merge_overrides. Don't use
19336 dfs_fixup_vtable_deltas.
19337 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
19340 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
19341 Jason Merrill <jason@yorick.cygnus.com>
19343 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
19345 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
19347 * exception.cc (__throw_bad_typeid): Add missing std::.
19349 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19351 * cp-tree.h (make_thunk): PROTO -> PARAMS.
19353 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
19355 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
19357 Runtime support for new-abi rtti.
19358 * inc/typeinfo (type_info::operator!=): Define in class.
19359 (type_info::before, type_info::name, type_info::operator==,
19360 type_info::operator!=): Define new ABI implementations.
19361 (type_info::is_pointer_p, type_info::is_function_p): Declare
19362 new virtual functions.
19363 (type_info::do_catch, type_info::do_upcast): Likewise.
19365 * tinfo.h (__base_class_info): Define new class.
19366 (__class_type_info): Likewise.
19367 (__si_class_type_info): Likewise.
19368 (__vmi_class_type_info): Likewise.
19369 (__dynamic_cast): Prototype.
19371 * tinfo.cc: Conditionalize old and new rtti mechanisms.
19372 (type_info::is_pointer_p): Define new function.
19373 (type_info::is_function_p): Likewise.
19374 (type_info::do_catch): Likewise.
19375 (type_info::do_upcast): Likewise.
19376 (vtable_prefix): New structure for vtable access.
19377 (adjust_pointer): Define new template function.
19378 (contained_p, public_p, virtual_p, contained_public_p,
19379 contained_nonpublic_p, contained_nonvirtual_p): Define new
19381 (nonvirtual_base_type): New local variable.
19382 (__class_type_info::~__class_type_info): Define.
19383 (__si_class_type_info::~__si_class_type_info): Likewise.
19384 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
19385 (__class_type_info::do_catch): Define new function.
19386 (__class_type_info::do_upcast): Likewise.
19387 (__class_type_info::find_public_src): Likewise.
19388 (__class_type_info::do_find_public_src): Likewise.
19389 (__si_class_type_info::do_find_public_src): Likewise.
19390 (__vmi_class_type_info::do_find_public_src): Likewise.
19391 (__class_type_info::do_dyncast): Likewise.
19392 (__si_class_type_info::do_dyncast): Likewise.
19393 (__vmi_class_type_info::do_dyncast): Likewise.
19394 (__class_type_info::do_upcast): Likewise.
19395 (__si_class_type_info::do_upcast): Likewise.
19396 (__vmi_class_type_info::do_upcast): Likewise.
19397 (__dynamic_cast): Likewise.
19399 * tinfo2.cc (__fundamental_type_info): Define new class.
19400 (__pointer_type_info): Likewise.
19401 (__reference_type_info): Likewise.
19402 (__array_type_info): Likewise.
19403 (__function_type_info): Likewise.
19404 (__enum_type_info): Likewise.
19405 (__ptr_to_member_type_info): Likewise.
19406 (__fundamental_type_info::~__fundamental_type_info): Define.
19407 (__pointer_type_info::~__pointer_type_info): Likewise.
19408 (__reference_type_info::~__reference_type_info): Likewise.
19409 (__array_type_info::~__array_type_info): Likewise.
19410 (__function_type_info::~__function_type_info): Likewise.
19411 (__enum_type_info::~__enum_type_info): Likewise.
19412 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
19413 (__pointer_type_info::do_catch): Define new function.
19414 (__ptr_to_member_type_info::do_catch): Define new function.
19416 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
19417 (__is_pointer): Likewise.
19419 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
19421 2000-01-30 Mark Mitchell <mark@codesourcery.com>
19423 * cp/class.c (build_vtable): Rename to build_primary_vtable.
19424 (prepare_fresh_vtable): Rename to build_secondary_vtable.
19425 (make_new_vtable): New function.
19426 (modify_vtable_entry): Handle generation of new vtables correctly.
19427 (modify_one_vtable): Remove unused parameter.
19428 (dfs_fixup_vtable_deltas): Likewise.
19429 (override_one_vtable): Use build_secondary_vtable.
19430 (finish_struct_1): Use build_primary_vtable and
19431 build_secondary_vtable.
19433 2000-01-28 Ulrich Drepper <drepper@redhat.com>
19435 * cp/decl.c: Adjust variable names, comments, help strings.
19437 2000-01-29 Nathan Sidwell <nathan@acm.org>
19439 * new2.cc (operator delete[]): Use operator delete, don't assume
19442 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
19444 * class.c (build_vtbl_initializer): Add argument to
19445 build_vtable_entry call.
19447 2000-01-27 Mark Mitchell <mark@codesourcery.com>
19449 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
19450 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
19451 (BF_DELTA): New macro.
19452 (BF_VCALL_INDEX): Likewise.
19454 (THUNK_VCALL_OFFSET): Likewise.
19455 (make_thunk): Change prototype.
19456 * class.c (build_vtable_entry): Integrate
19457 build_vtable_entry_for_fn. Handle vcall indices.
19458 (build_vtable_entry_for_fn): Remove.
19459 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
19460 BF_VCALL_INDEX, BF_FN.
19461 (modify_vtable_entry): Integrate common code from
19462 modify_one_vtable and dfs_fixup_vtable_deltas.
19463 (add_virtual_function): Set BF_VCALL_INDEX.
19464 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
19466 (modify_one_vtable): Simplify.
19467 (dfs_fixup_vtable_deltas): Likewise.
19468 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
19469 * method.c (make_thunk): Handle vcall indices.
19471 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
19473 Compiler side new abi rtti (not enabled).
19474 * cp-tree.h (new_abi_rtti_p): New macro.
19475 (emit_support_tinfos): Prototype new function.
19476 (tinfo_decl_p): Likewise.
19477 (emit_tinfo_decl): Likwise.
19478 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
19480 (doing_runtime): New local static.
19481 (init_rtti_processing): Add new-abi initializer.
19482 (get_tinfo_decl): Add new-abi logic.
19483 (tinfo_from_decl): Likewise.
19484 (build_dynamic_cast_1): Likewise.
19485 (qualifier_flags): New static function.
19486 (tinfo_base_init): Likewise.
19487 (generic_initializer): Likewise.
19488 (ptr_ref_initializer): Likewise.
19489 (ptmd_initializer): Likewise.
19490 (class_hint_flags): Likewise.
19491 (class_initializer): Likewise.
19492 (synthesize_tinfo_var): Likewise.
19493 (create_real_tinfo_var): Likewise.
19494 (create_pseudo_type_info): Likewise.
19495 (get_vmi_pseudo_type_info): Likewise.
19496 (create_tinfo_types): Likewise.
19497 (emit_support_tinfos): New global function.
19498 (tinfo_decl_p): New global predicate.
19499 (emit_tinfo_decl): New global function.
19500 * class.c (set_rtti_entry): Generalize for old and new rtti.
19501 (build_vtbl_initializer): Likewise.
19502 * decl2.c (finish_file): Likewise.
19504 2000-01-27 Jim Wilson <wilson@cygnus.com>
19506 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
19507 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
19509 2000-01-27 Mike Stump <mrs@wrs.com>
19511 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
19514 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
19516 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
19518 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
19520 * optimize.c (calls_setjmp_r): Supply new argument
19521 to special_function_p.
19523 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19525 * call.c: PROTO -> PARAMS.
19526 * class.c: Likewise.
19527 * cp-tree.h: Likewise.
19529 * decl.c: Likewise.
19530 * decl.h: Likewise.
19531 * decl2.c: Likewise.
19532 * dump.c: Likewise.
19533 * errfn.c: Likewise.
19534 * error.c: Likewise.
19535 * except.c: Likewise.
19536 * expr.c: Likewise.
19537 * init.c: Likewise.
19538 * input.c: Likewise.
19541 * method.c: Likewise.
19542 * optimize.c: Likewise.
19543 * parse.y: Likewise.
19545 * repo.c: Likewise.
19546 * rtti.c: Likewise.
19547 * search.c: Likewise.
19548 * semantics.c: Likewise.
19549 * spew.c: Likewise.
19550 * tree.c: Likewise.
19551 * typeck.c: Likewise.
19552 * typeck2.c: Likewise.
19553 * xref.c: Likewise.
19555 2000-01-25 Richard Henderson <rth@cygnus.com>
19557 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
19559 2000-01-25 Mark Mitchell <mark@codesourcery.com>
19561 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
19562 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
19563 (struct vcall_offset_data_s): New type.
19564 (dfs_vcall_offset_queue_p): New function.
19565 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19566 (build_vcall_offset_vtbl_entries): Likewise.
19567 (layout_vtable_decl): Likewise.
19568 (num_vfun_entries): Likewise.
19569 (num_extra_vtbl_entries): Add the entries for vcall offsets.
19570 (build_vtbl_initializer): Likewise.
19571 (dfs_finish_vtabls): Use layout_vtable_decl.
19572 (modify_one_vtables): Always duplicate vtables under the new ABI.
19573 (finish_struct_1): Use layout_vtable_decl.
19575 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19577 * decl.c (member_function_or_else): Change third arg from a format
19578 specifier to an `enum overload_flags'. Callers changed.
19580 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
19582 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
19583 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
19584 build_const_cast, get_delta_difference, check_return_expr): Avoid
19585 ANSI string concatenation usage.
19587 2000-01-24 Mark Mitchell <mark@codesourcery.com>
19589 * class.c (layout_class_type): Put the fields required to make a
19590 class non-empty at the end, not the beginning, of the TYPE_FIELDs
19593 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
19595 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
19598 * decl2.c (mark_used): Do instantiate inlines that have been
19599 explicitly instantiated.
19601 2000-01-24 Richard Henderson <rth@cygnus.com>
19603 * call.c (build_over_call): Use expand_tree_builtin.
19604 * typeck.c (build_function_call_real): Likewise.
19605 (build_binary_op_nodefault): Handle unordered compares.
19607 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19609 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
19610 cp_tree_index values.
19611 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
19612 New global node #defines for them.
19613 * rtti.c (call_void_fn): Replace with ...
19614 (build_runtime_decl): ... new static function.
19615 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
19616 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
19617 (build_dynamic_cast_1): Always produce correctly typed result.
19618 Explicitly produce type_info addresses. Use dynamic_cast_node.
19619 * exception.cc (__throw_bad_cast): Return `void *'.
19620 (__throw_bad_typeid): Return `const type_info &'.
19622 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19624 * cp-tree.h (get_vtable_decl): Prototype new function.
19625 * class.c (get_vtable_decl): New function. Broken out from ...
19626 (build_vtable): ... here. Use it.
19627 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
19628 by get_vtable_decl.
19630 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19632 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
19633 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
19634 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
19635 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
19636 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
19637 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
19638 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
19639 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
19640 (CPTI_TINFO_VAR_ID): New enumeration.
19641 (__tp_desc_type_node, __access_mode_type_node,
19642 __bltn_desc_type_node, __user_desc_type_node,
19643 __class_desc_type_node, __ptr_desc_type_node,
19644 __attr_desc_type_node, __func_desc_type_node,
19645 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
19646 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
19647 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
19648 enum_desc_type_node, class_desc_type_node,
19649 si_class_desc_type_node, vmi_class_desc_type_node,
19650 ptmd_desc_type_node, base_desc_type_node): New #defines.
19651 (tinfo_fn_id, tinfo_fn_type): Rename to ...
19652 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
19653 (tinfo_var_id): New enumeration.
19654 (DECL_TINFO_FN_P): Augment comment.
19655 * decl.c (cp_global_trees): Adjust documentation.
19656 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
19657 tinfo_decl_type and tinfo_var_id.
19658 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
19659 (build_typeid): Remove unused variable.
19660 (get_tinfo_var): Use tinfo_var_id.
19661 (tinfo_name): New static function.
19662 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
19663 (tinfo_from_decl): Likewise.
19664 (get_base_offset): New static function, broken out of
19666 (expand_si_desc): Use tinfo_name.
19667 (expand_class_desc): Likewise. Lose local static variable.
19668 Use base_desc_type_node. Use get_base_offset.
19669 (expand_ptr_desc): Use tinfo_name.
19670 (expand_attr_desc): Likewise.
19671 (expand_generic_desc): Likewise.
19673 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
19674 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
19676 2000-01-23 Mark Mitchell <mark@codesourcery.com>
19678 * cp-tree.h (__eprintf): Remove declaration.
19679 * tree.c (__eprintf): Remove definition.
19681 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
19682 Mark Mitchell <mark@codesourcery.com>
19684 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
19685 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
19687 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
19689 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
19691 2000-01-23 Mark Mitchell <mark@codesourcery.com>
19693 * cp-tree.h (register_dtor_fn): New function.
19694 * decl.c (destroy_local_static): Rename to ...
19695 (register_dtor_fn): ... this. Give it external linkage.
19696 (expand_static_init): Use it.
19697 * decl2.c (do_static_initialization): Likewise, if using
19699 (do_static_destruction): Check that __cxa_atexit is not in use.
19700 (finish_file): Don't call do_static_destruction if using
19703 * typeck.c (convert_arguments): Restore two-message error
19706 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
19708 Remap dynamic cast hint values to be consistent across ABIs.
19709 * search.c (dynamic_cast_base_recurse): Remap generated value.
19710 (get_dynamic_cast_base_type): Adjust documentation.
19711 * tinfo.h (__user_type_info::dyncast): Likewise.
19712 (__user_type_info::find_public_subobj): Remap BOFF meaning.
19713 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
19714 (__class_type_info::do_dyncast): Likewise.
19715 (__class_type_info::do_find_public_subobj): Likewise.
19716 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
19718 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
19720 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
19722 * typeck2.c (incomplete_type_error): Restore previous
19723 cp_error and cp_error_at call sequence.
19725 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
19727 * class.c (dump_class_hierarchy): Make format agree with argument;
19728 cast pointer to unsigned long and print with %lx.
19730 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
19732 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
19734 * typeck.c (composite_pointer_type, common_type,
19735 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
19736 build_function_call_real, convert_arguments,
19737 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
19738 build_unary_op, mark_addressable, build_compound_expr,
19739 build_static_cast, build_reinterpret_cast, build_const_cast,
19740 build_c_cast, build_modify_expr, get_delta_difference,
19741 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
19742 'ISO C++'. Fusion consecutive calls to diagnostic message routines
19744 * typeck2.c (readonly_error, abstract_virtuals_error,
19745 process_init_constructor, check_for_new_type): Likewise.
19747 2000-01-19 Mark Mitchell <mark@codesourcery.com>
19749 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
19752 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
19754 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
19755 (build_x_typeid): Likewise.
19756 (get_tinfo_fn): Likewise.
19757 (get_tinfo_fn_unused): Rename to ...
19758 (get_tinfo_decl): ... here.
19759 * rtti.c (build_headof): Replace logic error with assertion.
19760 (get_tinfo_fn_dynamic): Rename to ...
19761 (get_tinfo_decl_dynamic): ... here. Make static. Use
19762 complete_type_or_else.
19763 (build_x_typeid): Move into ...
19764 (build_typeid): ... here. Adjust call to
19765 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
19766 throw_bad_typeid expression.
19767 (get_tinfo_fn_unused): Rename to ...
19768 (get_tinfo_decl): ... here. Adjust comment.
19769 (get_tinfo_fn): Delete.
19770 (tinfo_from_decl): New static function.
19771 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
19772 (get_typeid): Use complete_type_or_else.
19773 (build_dynamic_cast_1): Adjust calls to
19774 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
19775 * parse.y (primary): Adjust call to build_typeid.
19776 * except.c (build_eh_type_type_ref): Adjust call to
19777 get_tinfo_decl. Mark as used.
19778 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
19779 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
19780 * parse.c: Regenerated.
19782 2000-01-17 Mark Mitchell <mark@codesourcery.com>
19784 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
19785 calling convention.
19786 (resolves_to_fixed_type_p): Document calling convention.
19787 * rtti.c (build_x_typeid): Initialize NONNULL.
19789 * cp-tree.h (build_shared_int_cst): New function.
19790 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
19791 * class.c (modify_vtable_entry): Likewise.
19792 (add_virtual_function): Split out code to generated shared
19793 INTEGER_CSTs to build_share_int_cst.
19794 (modify_all_vtables): Handle all the overridden functions here.
19795 Add overridden functions from non-primary virtual bases to the
19797 (finish_struct_1): Adjust call to modify_all_vtables. Add
19798 overridden functions from non-primary bases to the vtable.
19799 * tree.c (build_shared_int_cst): New function.
19801 * cp-tree.h (scratchalloc): Remove.
19802 (build_scratch_list): Likewise.
19803 * call.c (convert_class_to_reference): Replace build_scratch_list
19804 and build_expr_list with build_tree_list.
19805 (add_candidate): Replace scratchalloc with expralloc. Note memory
19807 (build_user_type_conversion_1): Replace build_scratch_list
19808 and build_expr_list with build_tree_list.
19809 (build_new_op): Likewise.
19810 (build_op_delete_call): Likewise.
19811 (convert_like): Likewise.
19812 * cvt.c (ocp_convert): Likewise.
19813 * decl.c (start_decl): Likewise.
19814 (start_function): Likewise.
19815 (finish_destructor_body): Likewise.
19816 (maybe_build_cleanup_1): Likewise.
19817 * decl2.c (reparse_decl_as_expr): Likewise.
19818 * init.c (perform_member_init): Likewise.
19819 (expand_cleanup_for_base): Likewise.
19820 (build_builtin_delete_call): Likewise.
19821 (build_new_1): Likewise.
19822 (build_delete): Likewise.
19823 * method.c (do_build_assign_ref): Likewise.
19824 * parse.y (already_scoped_stmt): Likewise.
19825 (nontrivial_exprlist): Likewise.
19826 (net_initializer): Likewise.
19827 (initlist): Likewise.
19828 * parse.c: Regenerated.
19829 * rtti.c (build_x_typeid): Likewise.
19830 (build_dynamic_cast_1): Likewise.
19831 * typeck.c (build_x_compound_expr): Likewise.
19832 (build_static_cast): Likewise.
19833 (build_modify_expr): Likewise.
19835 * cp-tree.h (DECL_VINDEX): Add documentation.
19836 * class.c (build_vtable_entry): Likewise.
19837 (start_vtable): Add comment.
19838 (add_virtual_function): Replace pending_hard_virtuals with
19839 overridden_virtuals and pending_virtuals with new_virtuals.
19840 Replace redundant assignments with assertions.
19841 (check_for_override): Add comment.
19842 (check_bases_and_members): Replace pending_hard_virtuals with
19843 overridden_virtuals and pending_virtuals with new_virtuals.
19844 (create_vtbl_ptr): Likewise.
19845 (layout_class_type): Likewise.
19846 (finish_struct_1): Likewise. Add comments.
19848 2000-01-16 Mark Mitchell <mark@codesourcery.com>
19850 * class.c (finish_struct_1): Replace redundant code with
19853 * cp-tree.h (flag_new_abi): Move.
19854 (flag_use_cxa_atexit): Likewise.
19855 (flag_honor_std): Likewise.
19856 (flag_rtti): Likewise.
19857 (vbase_offsets_in_vtable_p): Define.
19858 (vptrs_present_everywhere_p): Likewise.
19859 (TYPE_CONTAINS_VPTR_P): Likewise.
19860 (dfs_walk_real): Declare.
19861 * class.c (build_vbase_pointer_fields): Check
19862 vbase_offsets_in_vtable_p.
19863 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
19865 (build_vbase_offset_vtbl_entries): Simplify.
19866 (build_vbase_offset_vtbl_entries): Adjust.
19867 (build_vbase_pointer): Add ability to look up vbase offsets in
19869 (start_vtable): New function.
19870 (add_virtual_function): Use it.
19871 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
19872 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
19873 (build_vtbl_initializer): Take the type of the complete object as
19874 input. Use it to correctly calculate vbase offsets.
19875 (dfs_finish_vtbls): Pass the complete type to
19876 build_vtbl_initializer.
19877 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
19878 (create_vtable_ptr): Create a vtable even if there are no
19879 new virtual functions, under the new ABI.
19880 (finish_struct_1): Likewise.
19881 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
19882 * decl.c (exapnd_static_init): Remove call to
19883 preserve_initializer.
19884 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
19886 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
19887 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
19888 (construct_virtual_bases): Don't initialize virtual base pointers
19890 (build_aggr_init): Clean up comment.
19891 (expand_aggr_init_1): Likewise.
19892 * rtti.c (expand_class_desc): Store the virtual function table
19893 index where the vbase offset lives in the offset field.
19894 * search.c (dfs_walk_real): Make it global.
19895 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
19896 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
19898 * tinfo.h (USItype): Make it signed under the new ABI.
19899 * tinfo.cc (convert_to_base): New function. Encapsulate base
19900 conversion logic here.
19901 (__class_type_info::do_upcast): Use it.
19902 (__class_type_info::do_dyncast): Likewise.
19903 (__class_type_info::do_find_public_subobj): Likewise.
19905 * init.c (construct_virtual_bases): Don't look up the addresses of
19906 virtual bases at run-time.
19908 * class.c (build_vbase_pointer): Relocate.
19909 (build_vbase_pointer_fields): Likewise.
19910 (dfs_build_vbase_offset_vtbl_entries): Likewise.
19911 (build_vbase_offset_vtbl_entries): Likewise.
19913 * decl.c (init_decl_processing): Complain if -fnew-abi
19914 -fno-vtable-thunks is used.
19916 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
19919 2000-01-15 Mark Mitchell <mark@codesourcery.com>
19921 * cp-tree.h (num_extra_vtbl_entries): New function.
19922 (size_extra_vtbl_entries): Likewise.
19923 (dfs_vtable_path_unmark): Likewise.
19924 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
19925 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19926 * class.c (num_extra_vtbl_entries): New function.
19927 (size_extra_vtbl_entries): Likewise.
19928 (dfs_build_vbase_offset_vtbl_entries): New function.
19929 (build_vbase_offset_vtbl_entries): Likewise.
19930 (build_vtbl_initializer): Use it.
19931 (finish_struct_1): Adjust vtable sizes (using
19932 num_extra_vtbl_entries).
19933 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
19934 THUNK_DECL is non-NULL before expanding it.
19935 * init.c (expand_virtual_init): Adjust the vtable pointer by
19936 size_extra_vtbl_entries before storing it.
19937 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
19938 Handle TREE_LIST parameters here, not in the dfs_* functions.
19939 (dfs_unmarked_real_bases_queue_p): Adjust.
19940 (dfs_marked_real_bases_queue_p): Likewise.
19941 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
19942 (dfs_vtable_path_marked_real_bases_queue_p): New function.
19943 (dfs_vtable_path_unmark): Likewise.
19945 2000-01-14 Mark Mitchell <mark@codesourcery.com>
19947 * optimize.c (copy_body_r): Clear the operand three of a
19948 TARGET_EXPR when copying it.
19950 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19952 * method.c (build_decl_overload_real): Check whether we are in ::
19953 before returning __builtin_new/delete.
19955 2000-01-13 Mark Mitchell <mark@codesourcery.com>
19957 * pt.c (tsubst_friend_function): Improve comment.
19958 (instantiate_decl): Avoid crashing when a "nested" function is
19959 instantiated from the top level.
19961 * dump.c (dqeueue_and_dump): Dump
19962 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
19964 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19966 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
19968 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
19970 * g++spec.c (lang_specific_driver): Add -fnew-abi if
19971 ENABLE_NEW_GXX_ABI defined.
19972 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
19973 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
19974 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
19976 2000-01-12 Mark Mitchell <mark@codesourcery.com>
19978 * decl.c (start_cleanup_fn): Call pushdecl.
19980 * call.c (convert_class_to_reference): Fix typos.
19981 (build_conditional_expr): Handle errors gracefully.
19982 * class.c (push_nested_class): Likewise.
19983 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
19984 (DECL_THIS_EXTERN): Use it.
19985 (DECL_THIS_STATIC): Likewise.
19986 * cvt.c (convert_to_void): Handle errors gracefully.
19987 (build_expr_type_conversion): Likewise.
19988 * decl.c (maybe_push_decl): Likewise.
19989 (start_decl_1): Likewise.
19990 (require_complete_types_for_parms): Likewise.
19991 * parse.y (structsp): Likewise.
19992 (base_class): Likewise.
19993 * parse.c: Regenerated.
19994 * pt.c (finish_member_template_decl): Likewise.
19995 * typeck.c (decay_conversion): Likewise.
19997 * cp-tree.h (dfs_skip_vbases): New function.
19998 (find_vbase_instance): Likewise.
19999 * class.c (determine_primary_base): Allow a nearly empty base to
20000 serve as a primary base class under the new ABI.
20001 (get_class_offset_1): Rename to ...
20002 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20004 (get_class_offset): Use it. Issue error messages here.
20005 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20006 find the right copies of virtual bases.
20007 (fixup_vtable_deltas1): Rename to ...
20008 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20009 bases as primary bases.
20010 (fixup_vtable_deltas): Remove.
20011 (override_one_vtable): Handle virtual bases as primary bases.
20012 (merge_overrides): Likewise.
20013 (finish_struct_1): Likewise.
20014 (dump_class_hierarchy): Dump primary-ness of bases as well.
20015 * search.c (mark_primary_bases): Use a pre-order traversal to
20016 handle primary virtual bases.
20017 (dfs_skip_vbases): New fiunction.
20018 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20019 (fixup_virtual_upcast_offsets): Likewise.
20020 (fixup_all_virtual_upcast_offsets): Likewise.
20021 (dfs_find_vbase_instances): New function.
20022 (find_vbase_instance): Likewise.
20024 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20026 * lex.c (DIR_SEPARATOR): Delete macro.
20028 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20030 * decl2.c (lang_decode_option): Handle automatic line wrapping
20033 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20035 * friend.c (do_friend): Don't resolve scopes when processing
20036 template declarations, even if the qualifying scope doesn't
20037 involve template parameters.
20039 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20041 * class.c (dfs_modify_vtables_queue_p): Remove.
20042 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20043 and dfs_marked_real_bases_queue_p instead of
20044 dfs_modify_vtables_queue_p.
20046 * class.c (build_vbase_path): Simplify.
20047 (dfs_propagate_binfo_offsets): New function.
20048 (propagate_binfo_offsets): Use it.
20049 (remove_base_field): Simplify.
20050 (dfs_set_offset_for_vbases): Remove.
20051 (dfs_set_offset_for_shared_vbases): New function.
20052 (dfs_set_offset_for_unshared_vbases): Likewise.
20053 (layout_virtual_bases): Use them.
20054 (layout_basetypes): Don't call propagate_binfo_offsets.
20055 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20058 * class.c (build_base_field): New function, split out from ...
20059 (build_base_fields): ... here. Use it. Allocate primary bases
20060 first, under the new ABI.
20061 (get_vtable_entry): Remove.
20062 (remove_base_field): New function, split out from ...
20063 (remove_base_fields): ... here. Adjust since primary bases come
20064 first under the new ABI.
20066 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20067 (initialize_vtbl_ptrs): New function.
20068 (expand_indirect_vtbls_init): Change prototype.
20069 (convert_pointer_to_vbase): Declare.
20070 * init.c (expand_direct_vtbls_init): Remove.
20071 (dfs_initialize_vtbl_ptrs): New function.
20072 (initialize_vtbl_ptrs): Likewise.
20073 (emit_base_init): Use initialize_vtbl_ptrs.
20074 * search.c (convert_pointer_to_vbase): Make it global.
20075 (expand_indirect_vtbls_init): Remove vtable initialization code.
20076 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20078 * class.c (dfs_finish_vtbls): New function.
20079 (finish_vtbls): Use it.
20080 (dump_class_hierarchy): New function.
20082 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20083 (BINFO_VBASE_PRIMARY_P): New macro.
20084 (BINFO_VIRTUALS): Add to documentation.
20085 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20086 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20087 (dfs_mark_primary_bases_queue_p): Likewise.
20088 (dfs_unmarked_real_bases_queue_p): New function.
20089 (dfs_marked_real_bases_queue_p): Likewise.
20090 * search.c (dfs_mark_primary_bases): Adjust.
20091 (mark_primary_bases): Likewise.
20092 (get_shared_vbase_if_not_primary): New function.
20093 (dfs_unmarked_real_bases_queue_p): Likewise.
20094 (dfs_marked_real_bases_queue_p): Likewise.
20095 (dfs_get_pure_virtuals): Simplify.
20096 (get_pure_virtuals): Likewise.
20098 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20100 * lex.c: Include tm_p.h.
20102 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20104 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20106 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20108 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20109 * pt.c (instantiate_decl): Defer comdat templates that might not be
20112 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20113 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20114 (finish_file): Likewise.
20116 * decl2.c (import_export_class): Undo 12/14 change.
20118 * error.c (dump_decl): operator new, not operatornew.
20120 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20121 * search.c (lookup_field_1): Look for the last field with the
20124 2000-01-05 Nathan Sidwell <nathan@acm.org>
20126 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20129 2000-01-05 Nathan Sidwell <nathan@acm.org>
20131 * typeck.c (build_static_cast): Don't strip target qualifiers
20132 when casting from a class.
20134 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20136 * class.c (warn_hidden): Initialize variable `fndecl'.
20138 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20140 * decl.c (flag_isoc9x): New variable to be able to use code in
20141 c-common.c. For now always zero.
20143 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20145 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20146 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20147 or unshare_base_binfos for virtual bases here.
20148 * search.c (dfs_get_vbase_types): Do it here.
20149 (get_vbase_types): Adjust.
20151 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20153 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20154 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20155 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20156 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20157 (unmark_primary_bases): Remove declaration.
20158 (unmarkedp): Declare.
20159 (dfs_vbase_unmark): Likewise.
20160 * class.c (determine_primary_base): Return immediately if there
20161 are no base classes. Call mark_primary_bases here.
20162 (modify_all_direct_vtables): Remove.
20163 (modify_all_indirect_vtables): Remove.
20164 (dfs_modify_vtables_queue_p): New function.
20165 (dfs_modify_vtables): New function.
20166 (modify_all_vtables): Use them.
20167 (build_base_fields): Build FIELD_DECLs for primary virtual base
20169 (create_vtable_ptr): Don't call determine_primary_base here.
20170 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20171 (dfs_set_offset_for_vbases): ... this.
20172 (layout_virtual_bases): Use it.
20173 (layout_class_type): Call determine_primary_base here.
20174 * search.c (unmarkedp): Make it global.
20175 (shared_marked_p): Simplify.
20176 (shared_unmarked_p): Likewise.
20177 (dfs_primary_bases_queue_p): Remove.
20178 (dfs_unmark_primary_bases): Likewise.
20179 (unmark_primary_bases): Likewise.
20180 (mark_primary_bases): Simplify.
20181 (get_pure_virtuals): Don't call mark_primary_bases here.
20182 (dfs_vbase_unmark): New function.
20183 (get_vbase_types): Simplify.
20185 * class.c (struct base_info): Remove.
20186 (determine_primary_base): Take has_virtual_p rather than a
20187 base_info as input. Don't calculate max_has_virtual.
20188 (finish_struct_bits): Remove max_has_virtual argument.
20189 (create_vtable_ptr): Remove max_has_virtual_p argument.
20190 (layout_virtual_bases): Remove max argument.
20191 (layout_basetypes): Likewise.
20192 (layout_class_type): Remove max_has_virtual_p argument.
20193 (finish_struct_1): Remove max_has_virtual.
20195 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20196 (layout_basetypes): Remove.
20197 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20198 Update to handle primary virtual bases.
20199 (remove_base_fields): New function, split out from
20201 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20202 (layout_virtual_bases): New function, split out from
20203 layout_basetypes. Update to handle primary virtual bases.
20204 (layout_basetypes): Moved here from tree.c. Use
20205 remove_base_fields and layout_virtual_bases.
20206 * search.c (dfs_mark_primary_bases_queue_p): New function.
20207 (mark_primary_bases): Use it.
20208 * tree.c (CEIL): Remove.
20209 (propagate_binfo_offsets): Remove.
20210 (layout_basetypes): Remove.
20212 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20214 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
20215 (BINFO_PRIMARY_MARKED_P): New macro.
20216 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20217 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20218 (mark_primary_bases): New function.
20219 (unmark_primary_bases): Likewise.
20220 * search.c (get_abstract_virtuals_1): Remove.
20221 (dfs_mark_primary_bases): New function.
20222 (mark_primary_bases): Likewise.
20223 (dfs_unmark_primary_bases): Likewise.
20224 (unmark_primary_bases): Likewise.
20225 (dfs_get_pure_virtuals): Likewise.
20227 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20229 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
20230 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
20231 (modify_one_vtable): Adjust.
20232 (fixup_vtable_deltas1): Likewise.
20233 (override_one_vtable): Likewise.
20234 * search.c (get_abstract_virtuals_1): Likewise.
20235 (get_pure_virtuals): Likewise.
20236 (expand_upcast_fixups): Likewise.
20237 * tree.c (debug_binfo): Likewise.
20239 * class.c (build_vtable): Don't return a value. Don't rebuild
20240 vtables for bases that have already been handled.
20241 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
20242 already been handled.
20243 (modify_one_vtable): Adjust accordingly.
20244 (fixup_vtable_deltas1): Likewise.
20245 (finish_struct_1): Likewise.
20247 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20249 * call.c (build_new_method_call): Also check destructors.