1 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
4 * pt.c (dependent_type_p_r): A dependent template-id is a class
5 type with dependent template arguments, or a bound template
7 (type_dependent_expression_p): A template function decl cannot
8 have a dependent context.
10 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13 * parser.c (cp_parser_class_name): Return immediately when scope
16 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
18 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
20 * cp/call.c (standard_conversion): Support opaque types.
22 (strip_top_quals): Use cp_build_qualified_type instead of
25 * cp/typeck.c (convert_for_assignment): Support opaque types.
27 * testsuite/g++.dg/other/opaque-1.C: New.
29 * testsuite/g++.dg/other/opaque-2.C: New.
31 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
33 * decl.c (grokparms): Use cp_build_qualified_type instead
36 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
38 * cxx-pretty-print.h: New file.
39 * cxx-pretty-print.c: Likewise.
40 * error.c (scratch_pretty_printer): Change type.
42 (dump_aggr_type): Likewise.
43 (dump_global_iord): Likewise.
44 (dump_expr): Likewise.
46 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
47 (cxx_initialize_diagnostics): New function.
48 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
49 (CXX_PRETTY_PRINT_H): New variable.
50 (cp/cxx-pretty-print.o): New rule.
51 (cp/cp-lang.o): Update dependence.
52 (cp/error.o): Likewise.
54 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
56 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
57 (DECL_DECLARED_INLINE_P): Remove.
58 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
59 if decl is a FUNCTION_DECL. This never made sense, but now it is
60 required to avoid a tree check failure.
61 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
62 * optimize.c (maybe_clone_body): Likewise.
64 2003-08-04 Roger Sayle <roger@eyesopen.com>
66 * decl.c (cxx_insert_default_attributes): Delete.
67 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
68 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
70 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
73 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
77 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
80 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
83 * cp-tree.def (USING_DECL): Document its type.
84 * class.c (pushclass): If we're entering a template, push any
85 dependent using decls it has.
86 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
88 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
89 (tsubst): Remove USING_DECL checks.
90 (type_dependent_expression_p): Remove USING_DECL case.
91 * semantics.c (finish_member_declaration): A USING_DECL's type
92 indicates whether it is dependent.
94 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
96 * cp-tree.h (pushclass): Remove unneeded parameter.
97 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
98 (push_nested_class): Adjust pushclass call.
99 * pt.c (instantiate_class_template): Likewise.
100 * semantics.c (begin_class_definition): Likewise.
102 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
104 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
106 2003-08-01 Mark Mitchell <mark@codesourcery.com>
109 * decl.c (decls_match): Don't ignore the types of template
113 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
115 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
117 PR c++/8442, c++/8806
118 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
120 (check_elaborated_type_specifier): Add allow_template_p
121 parameter. Check tag mismatch and class template.
122 (xref_tag): Add template_header_p parameter. Add assertion
123 that name is an IDENTIFIER_NODE. Remove implicit typename
124 warning. Simplify lookup process if globalize is true.
125 (cxx_init_decl_processing): Adjust call to xref_tag.
126 (xref_tag_from_type): Likewise.
127 * decl2.c (handle_class_head): Likewise.
128 * parser.c (cp_parser_elaborated_type_specifier,
129 cp_parser_class_head): Likewise.
130 * rtti.c (init_rtti_processing, build_dynamic_cast1,
131 tinfo_base_init, emit_support_tinfos): Likewise.
132 * class.c (is_base_of_enclosing_class): Remove.
133 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
134 template template argument.
135 * cp-tree.h (xref_tag): Adjust declaration.
136 (is_base_of_enclosing_class): Remove.
137 * NEWS: Document template template argument change.
139 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
141 * parser.c (cp_parser_init_declarator,
142 cp_paser_member_declaration): Reformat.
143 * pt.c (lookup_template_class, type_unification_real, unify,
144 type_dependent_expression_p): Reformat.
147 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
149 (finish_stmt_expr_expr): Declare.
150 * parser.c (cp_parser_primary_expression): Tell
151 cp_parser_compount_statement that it is a statement expression.
152 (cp_parser_statement, cp_parser_labeled_statement,
153 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
154 in_statement_expr_p parameter.
155 (cp_parser_expression_statement): Likewise. Call
156 finish_stmt_expr_expr for final expression of a statement
158 (cp_parser_for_init_statement,
159 cp_parser_implicitly_scoped_statement,
160 cp_parser_already_scoped_statement, cp_parser_function_definition,
161 cp_parser_try_block, cp_parser_handled): Adjust.
162 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
163 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
164 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
165 * semantics.c (finish_expr_stmt): Do not deal with statement
167 (begin_stmt_expr): Clear last_expr_type.
168 (finish_stmt_expr_expr): New.
169 (finish_stmt_expr): Process the value expression.
171 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
172 compound expr inside the target's initializer.
175 * parser.c (cp_parser_primary_expression): Do not set
176 non-constant-p merely because it is a dependent scope.
179 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
180 * semantics.c (finish_expr_stmt): Do not convert to void in a
183 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
185 * pt.c (coerce_template_parms): Refactor.
186 (fn_type_unification): Increment processing_template_decl when
187 tsubsting an incomplete set of explicit args.
190 * pt.c (instantiate_class_template): Increment
191 processing_template_decl around the tsubst of a template member
193 (tsubst_qualified_id): Assert we do not have a dependent scope.
195 * pt.c (coerce_template_template_parms, lookup_template_class,
196 can_complete_type_without_circularity, instantiate_class_template,
197 tsubst_decl, unify): Reformat.
199 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
201 * decl2.c (maybe_make_one_only): Use mark_referenced.
202 * method.c (use_thunk): Likewsie.
204 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
206 * class.c (build_vtable_entry_ref): Kill.
207 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
208 (build_vfn_ref): Do not call build_vtable_entry_ref.
209 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
210 * cp-tree.h (prepare_assemble_variable): Kill.
211 * cp-decl.c (prepare_assemble_variable): Kill.
213 2003-07-29 Geoffrey Keating <geoffk@apple.com>
215 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
216 of setting valid_pch by hand.
218 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
220 * decl.c (finish_enum): Initialize underlying_type.
222 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
225 * decl.c (add_binding): Add bval local variable.
226 (push_class_level_binding): Likewise. Allow a USING_DECL to be
228 * decl2.c (do_class_using_decl): The type of a using decl is
230 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
231 function call lookup code.
232 * pt.c (tsubst): A USING_DECL will have unknown type.
233 (tsubst_copy_and_build): Allow a using decl.
234 (type_dependent_expression_p): A USING_DECL will make it
236 * semantics.c (finish_member_declaration): Push a dependent using
239 2003-07-28 Mark Mitchell <mark@codesourcery.com>
242 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
243 * semantics.c (finish_id_expression): Call mark_used for all
246 2003-07-28 Mark Mitchell <mark@codesourcery.com>
249 * call.c (standard_conversion): Allow all integral->enumeral
250 conversions, after marking them as bad.
251 * decl.c (finish_enum): Make sure that all enumerators are
252 properly converted to the underlying type.
253 (build_enumerator): Set DECL_CONTEXT for namespace-scope
255 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
258 * Make-lang.in (typeck.o): Depend on convert.h.
261 * call.c: Include convert.h.
262 (convert_arg_to_ellipsis): Use convert_to_real.
263 * class.c: Include convert.h.
264 (build_base_path): Use convert_to_integer.
265 * rtti.c: Include convert.h.
266 (build_headof): Use convert_to_integer.
267 * typeck.c: Include convert.h.
268 (decay_conversion): Use convert_to_integer.
269 (build_unary_op): Use build_nop.
270 (get_delta_difference): Use convert_to_integer.
271 (build_ptrmemfunc): Avoid unncessary conversions.
273 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
275 * decl2.c (mark_member_pointers): Verify that member pointer points to
278 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
280 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
281 (finish_compound_stmt): Remove no scope arg.
282 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
283 end_compound_stmt calls.
284 (expand_static_init, begin_destructor_body, begin_function_body,
285 finish_function_body): Likewise.
286 * decl2.c (start_objects, finish_objects,
287 start_static_storage_duration_function,
288 finish_static_storage_duration_function): Likewise.
289 * init.c (begin_init_stmts, finish_init_stmts,
290 construct_virtual_base, build_vec_init): Likewise.
291 * method.c (do_build_assign_ref, synthesize_method): Likewise.
292 * parser.c (cp_parser_compound_statement,
293 cp_parser_implicitly_scoped_statement,
294 cp_parser_already_scoped_statement): Likewise.
295 * pt.c (tsubst_expr): Likewise.
296 * semantics.c (begin_compound_stmt): No scope arg is a bool.
297 (finish_compound_stmt): Remove no scope arg.
299 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
302 2003-07-27 Mark Mitchell <mark@codesourcery.com>
304 * call.c (standard_conversion): Tweak handling of
305 pointer-to-member types.
306 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
307 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
308 pointer-to-data member types.
310 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
312 * parser.c (cp_parser_type_parameter): Reformat.
313 (cp_parser_parameter_declaration): Deprecate default args where
316 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
320 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
321 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
322 * init.c (begin_init_stmts): Make static. Return is_global
323 value. Always call begin_stmt_expr.
324 (finish_init_stmts): Make static. Add is_global parm. Always
325 building a stmt tree.
326 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
327 (build_vec_init): Likewise. Always building a stmt tree.
328 (expand_default_init): Always building a stmt tree.
329 (get_temp_regvar): Likewise.
330 * semantics.c (begin_global_stmt_expr,
331 finish_global_stmt_expr): Remove.
333 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
335 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
336 (build_x_compound_expr_from_list): Declare.
337 * typeck.c (build_x_compound_expr_from_list): New.
338 (build_x_compound_expr): Adjust.
339 (build_compound_expr): Remove unreachable code. Take two
341 * decl.c (grok_reference_init): Use
342 build_x_compound_expr_from_list.
343 (expand_static_init): Adjust build_compound_expr call.
344 (cxx_maybe_build_cleanup): Likewise.
345 * init.c (perform_member_init): Use
346 build_x_compound_expr_from_list.
347 (build_new_1): Likewise.
348 (build_vec_delete): Adjust build_compound_expr calls.
349 (build_vbase_delete): Likewise.
350 * typeck2.c (store_init_value): Use
351 build_x_compound_expr_from_list.
352 (build_functional_cast): Likewise.
354 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
356 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
357 * decl.c (make_typename_type): Pass it.
358 * pt.c (lookup_template_class): Use it.
359 (resolve_typename_type): Pass it.
360 * semantics.c (finish_template_type): Pass it.
362 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
365 * cp-tree.h (qualified_name_lookup_error): Declare.
366 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
368 (tsubst_expr) <DECL_STMT case>: Likewise.
369 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
370 * semantics.c (qualified_name_lookup_error): New, broken out of ...
371 (finish_id_expression): ... here. Use it.
373 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
375 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
377 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
380 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
381 (tsubst_template_arg): New.
382 (tsubst_template_arg_vector): Rename to ...
383 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
385 (coerce_template_parms): Use tsubst_template_arg for default
387 (tsubst_template_parms): Likewise.
388 (tsubst_aggr_type): Adjust.
389 (tsubst_decl): Likewise.
390 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
391 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
393 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
395 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
396 * error.c: Use the new pretty-printer framework.
398 2003-07-24 Per Bothner <pbothner@apple.com>
400 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
401 which causes errors messages to incorrectly mention included files.
403 2003-07-24 Mark Mitchell <mark@codesourcery.com>
405 * cp-tree.h (convert_to_base_statically): Declare.
406 * call.c (build_special_member_call): Convert INSTANCE to the base
408 * class.c (convert_to_base_statically): New method.
409 * init.c (construct_virtual_base): Use it.
410 * method.c (do_build_assign_ref): Fix typo in comment.
412 2003-07-24 Jason Merrill <jason@redhat.com>
414 * decl.c: Just set truthvalue_* to boolean_*.
416 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
418 * decl.c (reshape_init): Remove unreachable code.
420 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
423 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
425 2003-07-23 Mark Mitchell <mark@codesourcery.com>
428 * cp-tree.h (accessible_base_p): Declare.
429 * call.c (build_over_call): Use it.
430 * search.c (accessible_base_p): New function, split out from ...
431 (lookup_base): ... here.
434 * call.c (build_conditional_expr): Use perform_implicit_conversion
435 and error_operand_p. Robustify.
436 * typeck.c (build_unary_op): Use perform_implicit_conversion.
438 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
441 * parser.c (cp_parser_nested_name_specifier): Reset scope on
443 (cp_parser_elaborated_type_specifier): Likewise.
445 2003-07-22 Mark Mitchell <mark@codesourcery.com>
447 Eliminate use of POINTER_TYPE for pointers-to-members.
448 * call.c (standard_conversion): Rework pointer-to-member handling.
450 (add_builtin_candidate): Likewise.
451 (resolve_scoped_fn_name): Remove.
452 (build_conditional_expr): Rework pointer-to-member handling.
453 (compare_ics): Likewise.
454 * class.c (check_field_decls): Use TYPE_PTR_P.
455 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
457 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
458 (TYPE_PTRMEM_P): Add comment.
459 (TYPE_PTR_P): Simplify.
460 (TYPE_PTROB_P): Correct definition.
461 (TYPE_PTR_TO_MEMBER_P): New macro.
462 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
463 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
464 (resolved_scoped_fn_name): Remove declaration.
465 (build_offset_ref): Change prototype.
466 (resolve_offset_ref): Remove.
467 (comp_target_types): Remove.
468 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
470 (convert_to_reference): Use can_convert.
471 (ocp_convert): Improve error handling. Rework pointer-to-member
473 (perform_qualification_conversions): Rework pointer-to-member
475 * decl.c (build_ptrmem_type): Handle functions too.
476 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
477 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
478 (grokparms): Remove OFFSET_TYPE error message.
479 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
480 * error.c (dump_type_prefix): Likewise.
481 * expr.c (cplus_expand_constant): Use build_nop.
482 * init.c (build_offset_ref): Add address_p parameter. Fold in
483 necessary bits from resolve_offset_ref.
484 (resolve_offset_ref): Remove.
485 * parser.c (cp_parser_postfix_expression): Remove special case
486 code for OFFSET_TYPE.
487 * pt.c (convert_nontype_argument): Rework pointer-to-member
489 (convert_template_argument): Likewise.
491 (invalid_nontype_parm_type_p): Likewise.
492 (dependent_type_p_r): Likewise.
493 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
494 (target_incomplete_p_): Rework pointer-to-member
496 (get_pseudo_ti_init): Likewise.
497 (get_pseudo_ti_desc): Likewise.
498 * semantics.c (finish_qualified_id_expr): Adjust call to
499 build_offset_ref. Remove use of resolve_offset_ref.
500 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
501 * typeck.c (target_type): Use TYPE_PTRMEM_P.
502 (type_unknown_p): Remove obsolete code about the time before
503 non-dependent expressions were handled correctly.
504 (qualify_type_recursive): Remove.
505 (composite_pointer_type_r): New function.
506 (composite_pointer_type): Use it.
507 (merge_types): Remove dead comments.
508 (comp_cv_target_types): Remove.
509 (comp_target_types): Likewise.
510 (comp_target_parms): Likewise.
511 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
512 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
513 (build_binary_op): Do not use of comp_target_types.
514 (pointer_diff): Remove OFFSET_TYPE case.
515 (build_unary_op): Adjust pointer-to-member handling.
516 (unary_complex_lvalue): Likewise.
517 (check_for_casting_away_constness): Add description parameter.
518 (build_static_cast): Pass it.
519 (build_reinterpret_cast): Use check_for_casting_away_constness.
520 (build_const_cast): Adjust pointer-to-member handling.
521 (build_c_cast): Likewise.
522 (convert_for_assignment): Remove OFFSET_TYPE error message.
523 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
524 (comp_ptr_ttypes_reinterpret): Remove.
525 (casts_away_constness_r): Adjust pointer-to-member handling.
526 (casts_away_constness): Liekwise.
527 (strip_all_pointer_quals): Remove.
528 * typeck2.c (digest_init): Adjust pointer-to-member handling.
529 (build_m_component_ref): Likewise.
531 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
533 * lex.c (unqualified_fn_lookup_error): Mention that the error
534 message needs to be kept in synch with the manual.
536 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
539 * decl.c (grokdeclarator): An array member is only a flexible
540 array member if the field itself is the array.
542 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
545 * decl.c (xref_basetypes): Handle error_mark_node.
547 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
549 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
550 * tree.c (lvalue_p_1): Set it.
551 * class.c (check_field): Don't allow non-packed non-POD fields to
553 * call.c (reference_binding): Need a temporary for all bitfield
555 (convert_like_real): Check it is ok to make a temporary here.
557 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
559 * cp-tree.h (hack_identifier): Remove.
560 * method.c (hack_identifier): Remove.
561 * semantics.c (finish_id_expression): Expand hack_identifier
564 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
566 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
567 semantics.c typeck.c: Remove unnecessary casts.
569 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
571 * cp-tree.h (hack_identifier): Remove.
572 * method.c (hack_identifier): Remove.
573 * semantics.c (finish_id_expression): Expand hack_identifier
576 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
578 * cp-tree.h (finish_non_static_data_member): Add object param.
579 * method.c (hack_identifier): Adjust.
580 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
581 again for a FIELD_DECL.
582 * semantics.c (finish_non_static_data_member): Add object
583 parameter. Always save the DECL in the COMPONENT_REF.
584 * call.c (resolve_scoped_fn_name): Adjust.
586 2003-07-17 Zack Weinberg <zack@codesourcery.com>
588 * pt.c (get_bindings): Make definition consistent with
591 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
594 * friend.c (add_friend): Check access for member functions
597 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
600 * typeck.c (build_class_member_access_expr): Improve diagnostic.
602 2003-07-16 Mark Mitchell <mark@codesourcery.com>
605 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
607 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
608 * decl.c (duplicate_decls): Merge
609 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
610 * parser.c (cp_parser_postfix_expression): Adjust call to
611 cp_parser_initializer_list and
612 cp_parser_parenthesized_expression_list.
613 (cp_parser_parenthesized_expression_list): Add non_constant_p.
614 (cp_parser_new_placement): Adjust call to
615 cp_parser_parenthesized_expression_list.
616 (cp_parser_direct_new_declarator): Likewise.
617 (cp_parser_conditional_expression): Remove.
618 (cp_parser_constant_expression): Parse an assignment-expression,
619 not a conditional-expression.
620 (cp_parser_simple_declaration): Resolve expression/declaration
621 ambiguity more quickly.
622 (cp_parser_mem_initializer): Adjust call to
623 cp_parser_parenthesized_expression_list.
624 (cp_parser_init_declarator): Keep track of whether or not the
625 initializer is a constant-expression.
626 (cp_parser_initializer): Add non_constant_p parameter.
627 (cp_parser_initializer_clause): Likewise.
628 (cp_parser_initializer_list): Likewise.
629 (cp_parser_attribute_list): Adjust call to
630 cp_parser_parenthesized_expression_list.
631 (cp_parser_functional_cast): Likewise.
632 * pt.c (tsubst_decl): Copy
633 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
634 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
635 * semantics.c (finish_id_expression): Use
636 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
638 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
640 * lang-options.h: Remove.
642 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
645 * class.c (field_decl_cmp): Remove.
646 (resort_field_decl_cmp): Remove.
647 (resort_sorted_fields): Remove.
648 (add_fields_to_vec): Rename to ...
649 (add_fields_to_record_type): this.
650 (finish_struct_1): Change to be using
651 sorted_fields_type's fields.
652 * cp-tree.h (lang_decl): In lang_decl_u3
653 change sorted_fields to be a pointer to
655 (resort_sorted_fields): Remove prototype.
656 * search.c (lookup_field_1): Change to be using
657 sorted_fields_type's fields.
659 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
662 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
663 is a member of other class.
664 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
665 is a specialization of function template.
667 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
670 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
673 2003-07-15 Mark Mitchell <mark@codesourcery.com>
675 * cp-tree.def (LOOKUP_EXPR): Remove.
676 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
677 (LOOKUP_EXPR_GLOBAL): Remove.
678 (get_bindings): Remove.
679 (is_aggr_type_2): Remove.
680 * call.c (resolved_scoped_fn_name): Remove support for
682 * decl.c (grokfndecl): Likewise.
683 (grokdeclarator): Likewise.
684 * error.c (dump_decl): Likewise.
685 (dump_expr): Likewise.
686 * friend.c (do_friend): Likewise.
687 * init.c (build_offset_ref): Likewise.
688 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
690 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
691 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
693 * pt.c (get_bindings): Give it internal linkage.
694 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
695 (lookup_template_function): Likewise.
696 (for_each_tempalte_parm_r): Likewise.
697 (tsubst_decl): Likewise.
698 (tsubst_qualified_id): Handle template template parameters.
699 (tsubst_copy): Remove support for LOOKUP_EXPR.
700 (tsubst_copy_and_build): Likewise.
701 (most_general_template): Likewise.
702 (value_dependent_expression_p): Likewise.
703 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
705 * semantics.c (perform_koenig_lookup): Do not create
707 (finish_fname): Likewise.
708 (finish_id_expression): Likewise.
709 * tree.c (is_aggr_type_2): Remove.
711 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
714 * typeck.c (check_return_expr): Fix thinko in diagnostic.
716 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
719 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
722 2003-07-14 Mark Mitchell <mark@codesourcery.com>
725 * pt.c (dependent_scope_ref_p): New function.
726 (value_dependent_expression_p): Use it.
727 (type_dependent_expression_p): Likewise.
729 * pt.c (tsubst_friend_function): Use reregister_specialization.
732 * cp-tree.h (lookup_qualified_name): Adjust prototype.
733 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
734 call to is_aggr_type.
735 * parser.c (cp_parser_lookup_name): Adjust call to
736 lookup_qualified_name.
737 * pt.c (tsubst_qualified_id): Likewise.
738 (tsubst_copy_and_build): Likewise.
739 * semantics.c (finish_qualified_id_expr): Deal with erroneous
742 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
745 * call.c (op_error): Properly format REALPART_EXPR and
747 * error.c (dump_expr): Likewise.
749 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
751 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
753 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
756 * call.c (initialize_reference): Improve diagnostic.
758 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
761 * pt.c (more_specialized_class): Add full_args parameter.
762 (most_specialized_class): Adjust calls to more_specialized_class.
763 * cp-tree.h (more_specialized_class): Adjust declaration.
765 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
767 * lex.c (enum tree_node_kind): Delete.
769 2003-07-13 Mark Mitchell <mark@codesourcery.com>
772 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
773 (SET_DECL_SELF_REFERENCE_P): Likewise.
774 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
775 * pt.c (tsubst_decl): Copy it.
776 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
778 * pt.c (reregister_specialization): Fix thinko in previous change.
780 * cp-tree.h (cp_id_kind): New type.
781 (unqualified_name_lookup_error): Change prototype.
782 (unqualified_fn_lookup_error): New function.
783 (do_identifier): Remove.
784 (do_scoped_id): Likewise.
785 (tsubst_copy_and_build): Change prototype.
786 (reregister_specialization): New function.
787 (perform_koenig_lookup): Likewise.
788 (finish_id_expression): Likewise.
789 * call.c (build_method_call): Adjust call to
790 unqualified_name_lookup_error.
791 * decl.c (duplicate_decls): Use reregister_specialization.
792 * lex.c (is_global): Remove.
793 (unqualified_name_lookup_error): Return a value.
794 (do_identifier): Remove.
795 (do_scoped_id): Likewise.
796 (identifier_typedecl_value): Remove.
797 (unqualified_fn_lookup_error): New function.
798 * parser.c (cp_parser_id_kind): Remove.
799 (cp_parser_non_constant_id_expression): Remove.
800 (cp_parser_primary_expression): Use finish_id_expression.
801 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
803 (cp_parser_postfix_expression): Use perform_koenig_lookup.
804 (cp_parser_template_argument): Use cp_id_kind.
805 (cp_parser_fold_non_dependent_expr): Adjust call to
806 tsubst_copy_and_build.
807 * pt.c (unregister_specialization): Rename to ...
808 (reregister_specialization): This.
809 (tsubst_friend_function): Use it.
810 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
811 (tsubst_qualified_id): Likewise.
812 (tsubst_expr): Likewise.
813 (tsubst_copy_and_build): Add function_p parameter. Use
814 finish_id_expression. Introduce RECUR macro.
815 (tsubst_non_call_postfix_expression): New function.
816 (regenerate_decl_from_template): Use reregister_specialization.
817 * semantics.c (perform_koenig_lookup): New function.
818 (finish_id_expression): Likewise.
820 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
822 * pt.c (push_access_scope_real): Remove.
823 (push_access_scope): Move code from push_access_scope_real.
824 (pop_access_scope): Don't check for TEMPLATE_DECL.
825 (instantiate_template): Defer access checking during template
827 (regenerate_decl_from_template): Tidy.
829 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
832 * operators.def: Add definitions for __imag__, __real__.
834 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
837 * parser.c (cp_parser_expression_list): Rename to ...
838 (cp_parser_parenthesized_expression_list): ... here. Add attribute
839 parameter, parse the surounding parentheses.
840 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
841 parameters. Return int.
842 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
843 (cp_parser_postfix_expression): Adjust function call parsing.
844 (cp_parser_new_placement): Adjust.
845 (cp_parser_new_initializer): Likewise.
846 (cp_parser_cast_expression): Likewise.
847 (cp_parser_selection_statement): Likewise.
848 (cp_parser_mem_initializer): Likewise.
849 (cp_parser_asm_definition): Likewise.
850 (cp_parser_init_declarator): Likewise.
851 (cp_parser_declarator): Make
852 cdtor_or_conv_p an int ptr.
853 (cp_parser_direct_declarator): Likewise. Check for a parameter
854 list on cdtors & conv functions.
855 (cp_parser_initializer): Adjust.
856 (cp_parser_member_declaration): Adjust.
857 (cp_parser_attribute_list): Move code into
858 cp_parser_parens_expression_list.
859 (cp_parser_functional_cast): Adjust.
860 * pt.c (type_dependent_expression_p): Erroneous expressions are
863 2003-07-11 Geoffrey Keating <geoffk@apple.com>
865 * decl.c (cp_finish_decl): Handle 'used' attribute.
867 * cp-lang.c (c_reset_state): New dummy routine.
868 * cp-tree.h (finish_file): Move prototype to c-common.h.
869 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
871 2003-07-11 Mark Mitchell <mark@codesourcery.com>
874 * pt.c (tsubst_qualified_id): Implement suggested resolution for
876 (type_dependent_expression_p): Likewise.
878 2003-07-10 Mark Mitchell <mark@codesourcery.com>
880 * typeck.c (build_binary_op): Do not warn about signed
881 vs. unsigned comparisons in the bodies of templates.
884 * parser.c (cp_parser_postfix_expression): Check dependency of
887 2003-07-09 Mark Mitchell <mark@codesourcery.com>
890 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
894 * error.c (decl_to_string): Do not print default argument
897 * cp-tree.h (break_out_calls): Remove declaration.
898 * tree.c (break_out_calls): Remove.
899 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
901 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
904 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
905 * decl2.c (constructor_name_p): Avoid repeated constructor_name
907 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
909 2003-07-09 Mark Mitchell <mark@codesourcery.com>
911 * typeck.c (build_x_unary_op): Take note of the fact that
912 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
915 * parser.c (cp_parser_primary_expression): Preserve the form of
916 qualified expressions in templates, even if they are not
918 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
919 (tsubst_qualified_id): Likewise.
920 * search.c (accessible_p): Treat everything in the body of a
921 template as accessible.
923 2003-07-08 Mark Mitchell <mark@codesourcery.com>
925 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
926 * cp-tree.h (build_call_from_tree): Remove.
927 (build_member_call): Likewise.
928 (dependent_template_arg_p): Remove.
929 (any_dependent_template_arguments_p): New function.
930 (dependent_template_id_p): Likewise.
931 (any_type_dependent_arguments_p): Likewise.
932 (build_non_dependent_expr): Likewise.
933 (build_non_dependent_args): Likewise.
934 (build_x_compound_expr): Adjust prototype.
935 * call.c (build_new_method_call): Handle non-dependent expressions
937 * decl2.c (grok_array_decl): Likewise.
938 (build_offset_ref_call_from_tree): Likewise.
939 (build_call_from_tree): Remove.
940 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
941 (dump_expr): Likewise.
942 * init.c (build_member_call): Remove.
943 * mangle.c (write_expression): Update handling for template-ids.
944 * parser.c (cp_parser_primary_expression): Use
945 any_dependent_template_arguments_p. Update constant-expression
947 (cp_parser_postfix_expression): Use
948 any_type_dependent_arguments_p. Simplify call processing.
949 (cp_parser_unary_expression): Simplify.
950 (cp_parser_expression): Adjust for changes to
951 build_x_compound_expr.
952 (cp_parser_template_argument): Implement standard-conforming
953 parsing of non-type template arguments.
954 (cp_parser_direct_declarator): Use
955 cp_parser_fold_non_dependent_expr.
956 (cp_parser_fold_non_dependent_expr): New function.
957 (cp_parser_next_token_ends_template_argument_p): Likewise.
958 * pt.c (convert_template_argument): Do not call
959 maybe_fold_nontype_arg.
960 (tsubst_baselink): Likewise.
961 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
962 processing work correctly for non-dependent expressions. Adjust
963 handling of COMPOUND_EXPR. Simplify call processing.
964 (value_dependent_expression_p): Deal with functional casts and
965 sizeof/alignof correctly.
966 (type_dependent_expression_p): Handle overloaded functions.
967 (any_type_dependent_arguments_p): New function.
968 (any_dependent_template_arguments_p): Likewise.
969 (dependent_template_p): Treat SCOPE_REFs as dependent.
970 (dependent_template_id_p): Simplify.
971 (build_non_dependent_expr): New function.
972 (build_non_dependent_args): Likewise.
973 * semantics.c (finish_stmt_expr): Don't make dependent
974 statement-expresions have void type.
975 (finish_call_expr): Handle non-dependent expressions
977 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
978 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
979 type size_t, even in templates.
980 (expr_sizeof): Likewise.
981 (finish_class_member_access_expr): Handle non-dependent expressions
983 (build_x_indirect_ref): Likewise.
984 (build_x_binary_op): Likewise.
985 (build_x_unary_op): Likewise.
986 (build_x_conditional_expr): Likewise.
987 (build_x_compound_expr): Likewise.
988 * typeck2.c (build_x_arrow): Likewise.
990 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
992 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
993 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
994 (start_function): Use DECL_ESTIMATED_INSNS.
995 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
997 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1000 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1003 * pt.c (instantiate_class_template): Don't call xref_tag to
1004 inject name when the friend class is a specialization.
1006 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1008 * cp-tree.h (build_scoped_method_call): Remove.
1009 (lookup_qualified_name): Remove parameter.
1010 (tsubst_copy_and_build): Declare.
1011 (finish_qualified_object_call_expr): Remove.
1012 (check_accessibility_of_qualified_id): New function.
1013 (finish_qualified_id_expr): Likewise.
1014 (non_reference): Likewise.
1015 (build_expr_from-tree): Remove.
1016 * call.c (non_reference): Remove.
1017 (build_scoped_method_call): Likewise.
1018 (build_method_call): Use error_operand_p. Assert that we are not
1019 processing a template.
1020 (standard_conversion): Use non_reference.
1021 * class.c (build_vtbl_entry_ref): Likewise.
1022 (build_vtbl_ref_1): Likewise.
1023 * cvt.c (build_expr_type_conversion): Use non_reference.
1024 * decl.c (lookup_qualified_name): Remove flags parameter.
1025 (grok_op_properties): Use non_reference.
1026 * decl2.c (grok_array_decl): Likewise.
1027 (build_expr_from_tree): Remove.
1028 (build_offset_ref_call_from_tree): Update comment.
1029 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1030 * except.c (prepare_eh_types): Use non_reference.
1031 (can_convert_eh): Likewise.
1032 * init.c (build_dtor_call): Avoid using build_method_call.
1033 * mangle.c (write_template_param): Remove misleading comment.
1034 * method.c (locate_copy): Use non_reference.
1035 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1036 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1037 non-dependent contexts.
1038 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1039 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1040 build_expr_from_tree.
1041 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1042 Use check_accessibility_of_qualified_id.
1043 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1044 build_expr_from_tree.
1045 (tsubst_baselink): New function.
1046 (tsubst_qualified_id): Likewise.
1047 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1048 (tsubst_expr): Adjust call to lookup_qualified_name.
1049 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1050 handling of CALL_EXPRs.
1051 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1052 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1053 * search.c (check_final_overrider): Likewise.
1054 * semantics.c (check_accessibility_of_qualified_id): New function.
1055 (finish_qualified_object_call_expr): Remove.
1056 * typeck.c (target_type): Use non_reference.
1057 (cxx_sizeof_or_alignof_type): Likewise.
1058 (dubious_conversion_warnings): Likewise.
1059 (convert_for_initialization): Likewise.
1060 (non_reference): New function.
1062 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1064 * decl.c (print_binding_level, print_other_binding_stack,
1065 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1067 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1069 2003-07-07 Andreas Jaeger <aj@suse.de>
1071 * friend.c: Convert to ISO C90 prototypes.
1073 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1075 * cfns.h: Regenerate.
1077 * typeck.c: Convert remaining prototypes to ISO C90.
1078 * search.c: Likewise.
1080 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1081 * semantics.c (expand_or_defer_fn): Likewise
1082 * mangle.c (discriminator_for_string_literal): Likewise.
1083 * g++spec.c (lang_specific_driver): Likewise.
1085 * search.c (lookup_base_r): Remove unused variable.
1087 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1089 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1092 2003-07-07 Andreas Jaeger <aj@suse.de>
1094 * search.c (lookup_base_r): Remove unused variable.
1096 2003-07-06 Michael Chastain <mec@shout.net>
1099 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1100 assigning to input_filename directly.
1102 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1104 * call.c: Fix comment formatting.
1105 * class.c: Likewise.
1106 * cp-tree.h: Likewise.
1108 * decl2.c: Likewise.
1109 * error.c: Likewise.
1110 * method.c: Likewise.
1111 * name-lookup.c: Likewise.
1112 * parser.c: Likewise.
1115 * search.c: Likewise.
1116 * typeck.c: Likewise.
1118 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1121 * search.c (lookup_base_r): Remove is_non_public and
1122 within_current_scope parameters. Remove other dead code.
1123 (lookup_base): Adjust call to lookup_base_r.
1124 (adjust_result_of_qualified_name_lookup): Improve comment.
1125 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1127 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1129 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1130 LANG_HOOKS_MISSING_ARGUMENT): Override.
1132 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1135 * typeck.c (build_static_cast): Check for reference conversions
1138 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1140 * cp-tree.h (perform_integral_promotions): Declare.
1141 * call.c (build_addr_func): Use decay_conversion.
1142 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1143 (convert_for_arg_passing): Use perform_integral_promotions.
1144 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1145 (type_promotes_to): Do not return a cv-qualified type.
1146 * decl.c (grok_reference_init): Fix formatting.
1147 (get_atexit_node): Use decay_conversion.
1148 (build_enumerator): Use perform_integral_promotions.
1149 * init.c (build_vec_init): Use decay_conversion.
1150 * semantics.c (finish_expr_stmt): Likewise.
1151 (finish_switch_cond): Use perform_integral_promotions.
1152 * typeck.c (default_conversion): Likewise.
1153 (perform_integral_promotions): New function.
1154 (build_indirect_ref): Use decay_conversion.
1155 (build_array_ref): Use perform_integral_promotions.
1156 (convert_arguments): Use decay_conversion.
1157 (build_unary_op): Use perform_integral_promotions.
1158 (build_c_cast): Use decay_conversion.
1159 (build_modify_expr): Likewise.
1160 (convert_for_initialization): Likewise.
1161 * typeck2.c (build_x_arrow): Likewise.
1163 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1165 * call.c: Fix comment typos.
1166 * class.c: Likewise.
1167 * cp-tree.h: Likewise.
1169 * decl2.c: Likewise.
1172 * mangle.c: Likewise.
1173 * parser.c: Likewise.
1175 * search.c: Likewise.
1176 * semantics.c: Likewise.
1178 * typeck.c: Likewise.
1180 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1182 * parser.c (cp_lexer_read_token): No need to handle string
1183 constant concatenation.
1185 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1187 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1188 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1189 ATTRIBUTE_GCC_CXXDIAG.
1191 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1193 * call.c (build_addr_func): Handle bound pointers-to-members.
1194 (build_method_call): Do not call resolve_offset_ref.
1195 (implicit_conversion): Likewise.
1196 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1198 (resolve_args): Do not call resolve_offset_ref.
1199 (build_conditional_expr): Likewise.
1200 (build_new_method_call): Likewise.
1201 * cp-tree.def (OFFSET_REF): Update documentation.
1202 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1203 pointers to members to pointers.
1204 (ocp_convert): Do not call resolve_offset_ref.
1205 (convert_to_void): Likewise.
1206 (build_expr_type_conversion): Likewise.
1207 * decl2.c (delete_sanity): Likewise.
1208 * init.c (resolve_offset_ref): Simplify greatly.
1209 (build_vec_delete): Do not call resolve_offset_ref.
1210 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1212 (cp_parser_unary_expression): Use
1213 cp_parser_simple_cast_expression.
1214 (cp_parser_delete_expression): Likewise.
1215 (cp_parser_cast_expression): Likewise.
1216 (cp_parser_pm_expression): Use cp_parser_binary_op.
1217 (cp_parser_simple_cast_expression): New function.
1218 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1219 * semantics.c (finish_increment_expr): Likewise.
1220 (finish_typeof): Likewise.
1221 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1222 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1223 (decay_conversion): Do not call resolve_offset_ref.
1224 (finish_class_member_access_expr): Likewise.
1225 (convert_arguments): Likewise.
1226 (build_x_binary_op): Handle DOTSTAR_EXPR.
1227 (condition_conversion): Do not call resolve_offset_ref.
1228 (unary_complex_lvalue): Likewise.
1229 (build_static_cast): Likewise.
1230 (build_reinterpret_cast): Likewise.
1231 (build_const_cast): Likewise.
1232 (build_c_cast): Likewise.
1233 (build_modify_expr): Likewise.
1234 (convert_for_assignment): Likewise.
1235 (convert_for_initialization): Likewise.
1236 * typeck2.c (build_x_arrow): Likewise.
1237 (build_m_component_ref): Simplify.
1239 * call.c (build_scoped_method_call): Use convert_to_void.
1240 (build_method_call): Likewise.
1241 * class.c (check_field_decls): Remove dead code.
1242 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1243 * decl2.c (grok_array_decl): Remove dead code.
1244 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1245 as pointer-to-member representation.
1246 * init.c (build_offset_ref): Tidy.
1247 (build_vec_delete_1): Use convert_to_void.
1248 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1249 as pointer-to-member representation.
1251 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1254 * decl.c (grokdeclarator): Return friend decls, not
1256 * decl2.c (grokfield): Alter friend decl check.
1257 * parser.c (struct cp_parser): Document default_arg chain on
1258 unparsed_functions_queue.
1259 (cp_parser_save_default_args): New.
1260 (cp_parser_init_declarator, cp_parser_function_definition,
1261 cp_parser_member_declaration): Call it.
1262 (cp_parser_class_specifier): Remove unused variable. Alter
1263 processing of unparsed_functions_queue.
1265 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1267 * class.c (add_method, check_field_decl): Fix format specifier.
1268 * decl.c (duplicate_decls, pushdecl, check_goto,
1269 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1270 start_enum): Likewise.
1271 * decl2.c (ambiguous_decl): Likewise.
1272 * pt.c (redeclare_class_template): Likewise.
1274 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1277 * pt.c (type_unification_real): Don't unify exprs of error type.
1278 * tree.c (error_type): Don't die on error_type.
1281 * decl2.c (arg_assoc_class): Don't die on NULL type.
1282 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1284 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1287 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1290 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1292 * error.c (locate_error): %P takes an `int', not a `tree'.
1294 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1296 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1297 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1298 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1301 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1302 (expand_or_defer_fn): Declare.
1303 (lower_function): Declare.
1304 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1305 * decl2.c: Include cgraph.h and varpool.h
1306 (maybe_emit_vtables): Make explicit instantations as needed.
1307 (mark_member_pointers, lower_function): New functions.
1308 (finish_file): Do unit-at-a-time.
1309 * method.c (synthesize_method): Use expand_or_defer_fn.
1310 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1311 * parser.c (cp_parser_function_definition_after_decl): Use
1313 * pt.c (instantiate_decl): Likewise.
1314 * semantics.c: Include cgraph.h
1315 (expand_or_defer_fn): Break out from ...
1316 (expand_body): ... here; deal with unit-at-a-time.
1317 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1318 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1320 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1322 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1325 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1328 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1331 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1334 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1335 pseudo destructor calls.
1337 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1339 * cp-tree.h (define_label): Replace filename and lineno
1340 arguments with a location_t.
1341 * decl.c (pop_label): Adjust define_label call.
1342 (define_label): Replace filename and lineno arguments with a
1344 * semantics.c (finish_label): Adjust define_label call.
1346 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1349 * decl2.c (grokfield): Do not build NOP_EXPRs around the
1352 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
1354 * Make-lang.in: Update.
1355 * cp-lang.c (c_language): Define.
1356 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
1357 * cp-tree.h (cxx_init_options): Remove.
1358 * lex.c: Don't include diagnostic.h.
1359 (cxx_init_options): Remove.
1361 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1364 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
1365 tree generated within a template. Use dump_expr to dump an
1368 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1370 * mangle.c (write_expression): Exit gracefully when trying to
1373 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1376 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
1377 (value- or type-) dependent expression as DECL_INITIAL is a
1378 valid constant-expression (at parser time).
1380 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1383 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
1384 USING_DECL, instead of print_tree_identifier.
1386 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1388 * cp-tree.h (language_to_string): Adjust declaration.
1389 * dump.c (cp_dump_tree): Adjust usage.
1390 * error.c (dump_char): Use output_formatted_scalar. Tidy.
1391 (parm_to_string): Lose unused parameter. Tidy.
1392 (expr_to_string): Likewise.
1393 (code_to_string): Likewise.
1394 (language_to_string): Likewise.
1395 (op_to_string): Likewise.
1396 (assop_to_string): Likewise.
1397 (digit_buffer): Remove.
1398 (dump_type): Format builtin vector type as __vector__.
1400 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1402 * error.c (print_integer): Remove.
1403 (dump_type_suffix): Adjust.
1404 (dump_expr): Likewise.
1406 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1408 * error.c (print_instantiation_partial_context): Take a
1410 (print_instantiation_full_context): Adjust.
1411 (print_instantiation_context): Adjust.
1413 * cp-tree.h (cp_line_of, cp_file_of): Remove.
1414 * error.c (cp_line_of, cp_file_of): Merge into ...
1415 (location_of): ... here. Make static, return a location_t.
1416 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
1418 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1421 * call.c (joust): Move warn_conversion check outwards.
1423 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1425 * decl.c (build_typename_type)
1426 * mangle.c (write_template_template_arg)
1427 * parser.c (cp_parser_scope_through_which_access_occurs)
1428 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
1429 * repo.c (get_base_filename)
1430 * semantics.c (maybe_convert_cond):
1431 Mark the definition static, matching the forward declaration.
1433 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1436 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
1438 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1441 * decl.c (finish_enum): Implement DR377.
1443 * decl.c (cp_finish_decl): Don't make variables with reference
1444 type readonly while they are being initialized.
1446 2003-06-26 Mark Mitchell <mark@codesourcery.com>
1449 * typeck.c (build_static_cast): Avoid returning expressions with
1452 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
1454 * call.c (build_op_delete_call): Use strip_array_call. Correct
1455 error message to say 'delete' or 'delete[]'.
1457 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
1460 * pt.c (check_explicit_specialization): When looking up a
1461 template function from an identifier outside class-scope, bind
1462 it to CP_DECL_CONTEXT.
1464 2003-06-25 Mark Mitchell <mark@codesourcery.com>
1467 * search.c (lookup_base_r): Rely on accessible_p, rather than
1468 trying to emulate that logic here.
1471 * call.c (convert_like): Pass issue_conversion_warnings.
1472 (convert_like_with_context): Likewise.
1473 (convert_like_real): Add issue_conversion_warnings parameter.
1474 (perform_direct_initialization_if_possible): New function.
1475 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
1476 * typeck.c (check_for_casting_away_constness): New function.
1477 (build_static_cast): Rewrite.
1479 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
1481 * call.c (enforce_access): Assert we get a binfo.
1482 (build_op_delete_call): Pass a binfo to
1483 perform_or_defer_access_check.
1484 * class.c (alter_access): Likewise.
1485 * decl.c (make_typename_type): Likewise.
1486 (make_unbound_class_template): Likewise.
1487 * lex.c (do_identifier): Likewise.
1488 * method.c (hack_identifier): Likewise.
1489 * parser.c (cp_parser_lookup_name): Likewise.
1490 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
1492 * semantics.c (finish_non_static_data_member): Likewise.
1493 (perform_or_defer_access_check): Expect a binfo.
1494 * typeck.c (comptypes): Expect types.
1496 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
1497 * friend.c (make_friend_class): Likewise.
1498 * pt.c (check_default_tmpl_args): Likewise.
1499 (lookup_template_class): Likewise.
1501 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
1503 * method.c (thunk_labelno): Move outside ifdef block to make garbage
1506 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
1508 * class.c (build_vtable): Make vtables.
1509 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
1510 * decl2.c (output_vtable_inherit): Rename to ...
1511 (prepare_assemble_variable): ... this one; change interface.
1512 (maybe_emit_vtables): Do not call output_vtable_inherit.
1513 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
1514 * cp-tree.h (prepare_assemble_variable): New.
1516 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
1518 * method.c: add prototype for make_alias_for_thunk.
1519 (thunk_labelno, make_alias_for_thunk): only define
1520 if ASM_OUTPUT_DEF is defined.
1522 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1524 * method.c (thunk_labelno): New variable.
1525 (make_alias_for_thunk): New function.
1526 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
1527 into the same section as the function it is calling.
1528 Include gt-cp-method.h.
1529 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
1530 (cp/method.o): Depend on gt-cp-method.h.
1531 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
1533 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
1535 * decl.c (register_dtor_fn): Mark cleanup as used.
1536 * decl2.c (mark_vtable_entries): Skip nops.
1537 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
1538 (build_dynamic_cast_1): Likewise.
1539 (tinfo_base_init): Likewise.
1540 (emit_tinfo_decl): Likewise.
1542 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1544 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
1547 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1550 * call.c (joust): Warn about choosing conversion sequence only if
1553 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1556 * call.c (op_error): Tidy.
1557 * error.c (dump_expr): Properly format 'T()' when T is an
1560 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1563 * decl.c (grok_op_properties): Warn possible confusing conversion
1564 only if -Wconversion.
1566 2003-06-20 Mark Mitchell <mark@codesourcery.com>
1569 * parser.c (cp_parser_class_head): See through dependent names
1570 when parsing a class-head.
1573 * pt.c (try_class_unification): Correct handling of member class
1576 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1578 * semantics.c (genrtl_finish_function): Adjust
1579 expand_function_end call.
1581 2003-06-19 Mark Mitchell <mark@codesourcery.com>
1584 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
1586 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
1589 * cp-tree.h (pushdecl_class_level): Change prototype.
1590 (push_class_level_binding): Likewise.
1591 * decl.c (add_binding): Reject duplicate static data members.
1592 (pushdecl_class_level): Return a value indicating whether or not
1593 the binding was valid.
1594 (push_class_level_binding): Likewise.
1595 * semantics.c (finish_member_declaration): Don't keep invalid
1599 * call.c (initialize_reference): Do not use cp_finish_decl to emit
1600 temporary variables.
1601 * cp-tree.h (static_aggregates): Declare.
1602 (pushdecl_top_level_and_finish): Likewise.
1603 * decl.c (pushdecl_top_level_1): New function.
1604 (pushdecl_top_level): Use it.
1605 (pushdecl_top_level_and_finish): New function.
1606 (initialize_local_var): Remove redundant code.
1607 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
1609 * decl.h (static_aggregates): Remove.
1610 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
1611 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
1612 (tinfo_base_init): Likewise.
1614 2003-06-19 Matt Austern <austern@apple.com>
1617 * init.c (build_zero_init): Assert that number of array elements
1618 is an integer constant.
1619 (build_default_init) Don't use build_zero_init for arrays with
1620 variable number of elements.
1622 2003-06-19 Andreas Jaeger <aj@suse.de>
1624 * cp-tree.h: Remove duplicated declarations.
1626 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
1628 * pt.c: Convert to ISO C.
1629 * semantics.c: Convert to ISO C.
1631 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1633 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
1634 at_least_as_qualified_p, more_qualified_p): Return bool.
1635 * typeck.c: ANSIFY function definitions.
1636 (comp_array_types): Take redeclaration bool parameter.
1637 (comptypes): Rearrange STRICT handling.
1638 (at_least_as_qualified_p, more_qualified_p,
1639 comp_cv_qualification): Cache cv quals.
1640 (compparms): Rearrange loop.
1642 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1644 * cp-tree.h (COMPARE_RELAXED): Rename to ...
1645 (COMPARE_DERIVED): ... here. Adjust comment.
1646 (resolve_typename_type_in_current_instantiation): Remove.
1647 (cp_tree_equal, comptypes): Return a bool.
1648 * cvt.c (convert_to_reference): Adjust comptypes call.
1649 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
1650 (resolve_typename_type_in_current_instantiation): Remove.
1651 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
1652 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
1653 calls. Refactor code.
1654 * typeck.c (comp_array_types): Return bool. Lose callback.
1655 parameter. Adjust cp_tree_equal calls.
1656 (comptypes): Return bool. Adjust strict handling. Remove relaxed
1657 enumeration and java type handling. Deal with typename types here.
1658 Adjust recursive and cp_tree_equals calls. Adjust base and derived
1660 (comp_target_types): Remove unreachable code. Adjust
1661 same_or_base_type_p calls.
1662 (ptr_reasonably_similar): Adjust base and derived check.
1664 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
1666 (check_return_expr): Adjust error messages.
1667 * cp-tree.def (SCOPE_REF): Correct comment.
1669 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1671 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1674 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1676 * optimize.c (dump_function): Form complete flag name by
1677 prefixing 'fdump-' to string returned by dump_flag_name().
1679 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1681 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1684 2003-06-17 Jason Merrill <jason@redhat.com>
1687 * decl.c (grokfndecl): Don't mark a function inline for
1688 -finline-functions if it isn't defined.
1690 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1693 * class.c (handle_using_decl): Robustify.
1696 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
1697 * mangle.c (struct globals): Remove internal_mangling_p.
1698 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
1699 (write_template_parm): Don't write out the level number.
1700 (conv_type_names): New variable.
1701 (hash_type): New function.
1702 (compare_type): Likewise.
1703 (mangle_conv_op_name_for_type): Don't try to mangle conversion
1705 * search.c (lookup_conversion_operator): New function.
1706 (lookup_fnfields_1): Use it.
1708 2003-06-17 Andreas Jaeger <aj@suse.de>
1710 * except.c: Remove duplicate declaration of push_eh_cleanup.
1712 * call.c: Remove extra declaration of inhibit_warnings.
1714 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1716 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
1717 * mangle.c: Convert to ISO C.
1719 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1721 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
1724 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1726 * tree.c: Convert to ISO C.
1728 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
1730 * cp-tree.h: Follow spelling conventions.
1731 * mangle.c: Likewise.
1732 * method.c: Likewise.
1733 * parser.c: Likewise.
1735 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1737 * decl.c (start_function): Adjust init_function_start call.
1738 * method.c (use_thunk): Likewise.
1739 * semantics.c (genrtl_start_function): Likewise.
1741 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1743 * Make-lang.in: Remove c-options.o.
1745 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
1747 * lex.c: Convert to ISO C.
1749 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
1750 * init.c: removes use of PARAMS macro. Use ISO style function
1751 declarations. (Not copyright-significant change.)
1753 * rtti.c: Remove PARAMS.
1755 * typeck2.c: Convert to ISO C.
1757 2003-06-12 Mark Mitchell <mark@codesourcery.com>
1760 * typeck.c (build_c_cast): Check that the destination type is
1763 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1766 * cp-tree.h (finish_declarator): Remove.
1767 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
1768 erroneous declarations.
1769 * semantics.c (finish_declarator): Remove.
1771 2003-06-11 Roger Sayle <roger@eyesopen.com>
1773 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
1774 global static constructor/destructor if it will be empty, i.e.
1775 either doesn't call any ctors/dtors or only calls pure or const
1778 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1780 * mangle.c (tm_p.h): Include it.
1781 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
1784 * tree.c (cp_cannot_inline_fn): Check for "inline" before
1787 2003-06-10 Jason Merrill <jason@redhat.com>
1790 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
1792 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
1794 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
1795 (start_cleanup_cnt): New.
1797 2003-06-10 Mark Mitchell <mark@codesourcery.com>
1800 * cp-tree.h (template_for_substitution): Declare.
1801 * decl2.c (mark_used): Use it when figuring out whether or not a
1803 * pt.c (template_for_substitution): Give it external linkage.
1804 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
1807 2003-06-09 Zack Weinberg <zack@codesourcery.com>
1810 * mangle.c (write_real_cst): New function. Implement
1811 ABI-compliant mangling of floating-point literals when
1812 -fabi-version>=2; provide backward compatibility with 3.3 when
1813 -fabi-version=1 (with warning). Clarify commentary.
1814 (write_template_arg_literal): Use write_real_cst.
1816 2003-06-07 Andreas Jaeger <aj@suse.de>
1818 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
1820 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1822 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
1823 (LANG_HOOKS_HANDLE_OPTION): Override.
1824 * cp-tree.h (cxx_init_options): Update.
1825 * lex.c (cxx_init_options): Update.
1827 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
1829 * Make-lang.in: Add support for stageprofile and stagefeedback
1831 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
1833 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
1835 2003-06-04 Andreas Jaeger <aj@suse.de>
1837 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
1839 2003-06-03 Jason Merrill <jason@redhat.com>
1841 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
1843 * cp/decl.c (reshape_init): Handle vectors.
1845 * testsuite/g++.dg/init/array10.C: New.
1847 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1850 * pt.c (check_explicit_specialization): Check for 'static'
1853 2003-05-31 Diego Novillo <dnovillo@redhat.com>
1855 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
1856 the operand of a CONSTRUCTOR node.
1858 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1860 * decl.c (cp_binding_level::this_entity): Rename from this_class.
1861 (cxx_scope_descriptor): New function.
1862 (cxx_scope_debug): Likewise.
1863 (push_binding_level): Use it.
1864 (pop_binding_level): Likewise.
1865 (suspend_binding_level): Likewise.
1866 (resume_binding_level): Likewise.
1867 (pushlevel_class): Adjust use of this_class.
1868 (pushtag): Likewise.
1869 (lookup_name_real): Likewise.
1870 (global_scope_name): New variable.
1871 (initialize_predefined_identifiers): Initialize it.
1872 (push_namespace): Use it.
1873 (make_cxx_scope): New function.
1874 (pushlevel): Use it.
1875 (pushlevel_class): Likewise.
1876 (push_binding_level): Simplify. Loose the last two arguments.
1877 (make_binding_level): Remove.
1878 (initial_push__namespace_scope): New function.
1879 (push_namespace): Use it. Simplify.
1880 (cxx_init_decl_processing): Likewise.
1881 (declare_namespace_level): Remove.
1883 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1886 * pt.c (instantiate_decl): Don't use full template arguments if
1887 we are dealing with specializations.
1889 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1891 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
1892 (binding_depth): Unconditionally define.
1893 (is_class_level): Likewise.
1894 (indent): Likewise. Take an indenting parameter.
1895 (push_binding_level): Remove conditional definittion.
1896 (pop_binding_level): Likewise.
1897 (suspend_binding_level): Likewise.
1898 (resume_binding_level): Likewise.
1899 (pushlevel): Likewise.
1900 (pushlevel_class): Likewise.
1901 (poplevel_class): Likewise.
1902 (pop_everything): Likewise.
1904 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
1906 * name-lookup.h (global_scope_p): New macro.
1907 * decl.c (pop_binding_level): Use it. Don't refer directly to
1908 global_binding_level.
1909 (suspend_binding_level): Likewise.
1910 (global_bindings_p): Likewise.
1911 (print_other_binding_stack): Likewise.
1912 (print_binding_stack): Likewise.
1913 (maybe_push_to_top_level): Likewise.
1914 (pushdecl_namespace_level): Likewise.
1915 (cxx_init_decl_processing): Likewise.
1916 (start_decl): Likewise.
1917 (cp_finish_decl): Likewise.
1918 (start_function): Likewise.
1919 (global_binding_level): Remove.
1921 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1923 * parser.c (cp_parser_explicit_instantiation): Restore old
1924 access before template instantiation.
1926 2003-05-23 Geoffrey Keating <geoffk@apple.com>
1928 * lang-specs.h: Use -o to specify preprocessor's output file.
1929 Make -no-integrated-cpp work when building PCH files.
1931 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1934 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
1935 check for implicitly created typedef to an enum.
1937 2003-05-21 Jason Merrill <jason@redhat.com>
1939 * init.c (build_vec_delete): Copy the address into a temporary
1940 variable before calling build_vec_delete_1.
1941 * decl2.c (delete_sanity): Don't call stabilize_reference.
1943 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
1945 * pt.c (register_specialization): Update the decl's location,
1947 (check_explicit_specialization): Likewise.
1949 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1951 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
1953 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
1956 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
1957 if the old decl had instantiated DECL_RTL.
1958 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
1960 2003-05-19 Matt Austern <austern@apple.com>
1962 * lang-options.h: Document -Wno-invalid-offsetof
1963 * typeck.c (build_class_member_access_expr): Don't complain about
1964 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
1966 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
1968 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
1969 (binding_entry_make): Make entry->chain NULL after getting an entry.
1970 fix the spelling of chain in a comment.
1971 (binding_table_free): speed up by having temporary variable.
1972 (binding_table_new): set table->chain to be NULL after allocating
1974 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
1975 binding->previous to NULL after getting an binding for speed.
1977 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1979 * cp-tree.h (struct lang_type_class): Replace data member tags
1980 with hash-table nested_udts.
1981 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
1982 * class.c (unreverse_member_declarations): Don't touch
1984 (pushclass): Use cxx_remember_type_decls.
1985 * decl.c (struct cp_binding_level): Replace data member tags with
1986 hash-table type_decls.
1987 (pop_binding_level): Handle level->type_decls.
1988 (kept_level_p): Adjust.
1989 (poplevel): Remove unused local variable.
1990 (bt_print_entry): New function.
1991 (print_binding_level): Use it.
1992 (push_namespace): Build current_binding_level->type_decls.
1993 (maybe_process_template_type_declaration): Adjust.
1994 (pushtag): Likewise.
1995 (clear_anon_tags): Use binding_table_remove_anonymous_types.
1997 (cxx_remember_type_decls): Rename from storetags. Adjust.
1998 (lookup_tag): Use binding_table_find_anon_type. Tidy.
1999 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2000 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2001 (store_parm_decls): Remove pointless code.
2002 * name-lookup.c (free_binding_entry): New variable.
2003 (ENTRY_INDEX): New macro.
2004 (struct binding_table_s): New datatype.
2005 (binding_entry_make): New function.
2006 (binding_entry_free): Likewise.
2007 (binding_table_construct): Likewise.
2008 (binding_table_free): Likewise.
2009 (binding_table_new): Likewise.
2010 (binding_table_expand): Likewise.
2011 (binding_table_insert): Likewise.
2012 (binding_table_find): Likewise.
2013 (binding_table_find_anon_type): Likewise.
2014 (binding_table_reverse_maybe_remap): Likewise.
2015 (binding_table_remove_anonymous_types): Likewise.
2016 (binding_table_foreach): Likewise.
2017 * name-lookup.h (binding_table): New type.
2018 (binding_entry): Likewise.
2019 (bt_foreach_proc): Likewise.
2020 (struct binding_entry_s): New datatype.
2021 (SCOPE_DEFAULT_HT_SIZE): New macro.
2022 (CLASS_SCOPE_HT_SIZE): Likewise.
2023 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2024 (NAMESPACE_STD_HT_SIZE): Likewise.
2025 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2026 (binding_table_new): Declare.
2027 (binding_table_free): Likewise.
2028 (binding_table_insert): Likewise.
2029 (binding_table_find_anon_type): Likewise.
2030 (binding_table_reverse_maybe_remap): Likewise.
2031 (binding_table_remove_anonymous_types): Likewise.
2032 (binding_table_foreach): Likewise.
2033 (binding_table_find): Likewise.
2034 (cxx_remember_type_decls): Likewise.
2035 * pt.c (bt_instantiate_type_proc): New function.
2036 (do_type_instantiation): Use it.
2037 * search.c (lookup_field_r): Use binding_table_find.
2039 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2041 * semantics.c (perform_deferred_access_checks): Don't discard
2044 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2046 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2047 libiberty VA_ macros, always use stdarg.
2048 * rtti.c (create_pseudo_type_info): Likewise.
2049 * tree.c (build_min_nt, build_min): Likewise.
2051 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2053 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2054 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2055 collapse multiple function calls into one.
2056 * tree.c (debug_binfo): Likewise.
2058 2003-05-15 Jason Merrill <jason@redhat.com>
2061 * call.c (conditional_conversion): Don't consider implicit
2062 conversions if T2 is a base of T1.
2063 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2064 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2066 * parser.c (cp_parser_primary_expression): Convert a static data
2067 member from reference.
2069 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2071 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2072 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2073 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2074 (COMPARE_NO_ATTRIBUTES): Remove.
2075 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2078 * semantics.c (finish_typeof): Refine type-dependency check.
2080 2003-05-13 Jason Merrill <jason@redhat.com>
2082 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2083 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2085 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2087 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2089 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2091 PR c++/10230, c++/10481
2092 * semantics.c (finish_non_static_data_member): Handle when the
2093 non-static member is not from a base of the current class type.
2095 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2098 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2099 template and has dependent context.
2101 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2103 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2105 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2108 * cp-tree.h (saved_scope): Remove check_access field.
2109 (tsubst_flags_t): Remove tf_parsing.
2110 * decl.c (maybe_push_to_top_level): Don't initialize
2111 scope_chain->check_access.
2112 (make_typename_type, make_unbound_class_template): Don't use
2114 (register_dtor_fn): Use push/pop_deferring_access_checks
2115 instead of scope_chain->check_access.
2116 * method.c (use_thunk): Likewise.
2117 * parser.c (cp_parser_explicit_instantiation
2118 (cp_parser_constructor_declarator_p): Don't call
2119 push/pop_deferring_access_checks here.
2120 (cp_parser_template_argument, cp_parser_class_name): Don't use
2122 (yyparse): Check flag_access_control.
2123 * pt.c (instantiate_class_template): Call
2124 push/pop_deferring_access_checks.
2125 * semantics.c (push_deferring_access_checks): Propagate
2127 (perform_or_defer_access_check): Make sure basetype_path is
2128 a type before comparison.
2129 * call.c (build_op_delete_call, build_over_call): Use
2130 perform_or_defer_access_check.
2131 * class.c (alter_access): Likewise.
2132 * init.c (build_offset_ref): Likewise.
2133 * lex.c (do_identifier): Likewise.
2134 * method.c (hack_identifier): Likewise.
2135 * search.c (lookup_member): Likewise.
2136 * semantics.c (finish_non_static_data_member): Likewise.
2137 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2138 instead of flag_access_control.
2140 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2143 * parser.c (cp_parser_class_name): Remove check_access parameter.
2144 All caller adjusted. Update declaration.
2145 (cp_parser_lookup_name): Likewise.
2146 * semantics.c (push_deferring_access_checks): Change parameter type
2147 to enum deferring_kind. All caller adjusted.
2148 (resume_deferring_access_checks): Adjust to use new enum.
2149 (stop_deferring_access_checks): Likewise.
2150 (perform_or_defer_access_check): Likewise.
2151 * cp-tree.h (deferring_kind): New enum.
2152 (deferred_access): Adjust field type.
2153 (push_deferring_access_checks): Update declaration.
2155 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2157 PR c++/10555, c++/10576
2158 * pt.c (lookup_template_class): Handle class template with
2159 multiple levels of parameters when one of the levels contain
2162 2003-05-08 Jason Merrill <jason@redhat.com>
2164 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2165 expression. Undo some of the recent reorg.
2167 2003-05-07 Richard Henderson <rth@redhat.com>
2170 * cfns.gperf: Comment out POSIX thread cancellation points,
2171 plus abort and raise.
2172 * cfns.h: Regenerate.
2174 2003-05-07 Jason Merrill <jason@redhat.com>
2176 * call.c (build_conditional_expr): Don't assume that the folded
2177 expression has result_type.
2179 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2181 * typeck.c (build_unary_op): Deal with const qualifier in
2182 invalid pointer-to-member earlier.
2184 2003-05-05 Jason Merrill <jason@redhat.com>
2187 * call.c (conditional_conversion): Build an RVALUE_CONV if
2188 we're just changing the cv-quals.
2189 (build_conditional_expr): Don't call convert to change
2192 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2195 * typeck.c (build_unary_op): Don't output const qualifier when
2196 output invalid pointer-to-member diagnostics.
2198 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2200 * decl.c: Fix typos.
2202 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2205 * decl.c (start_function): Use same_type_p to check return type
2208 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2211 * cp/typeck.c (build_x_compound_expr): No need to check
2212 extra_warnings as well as warn_unused_value.
2214 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2216 PR c++/9364, c++/10553, c++/10586
2217 * decl.c (make_typename_type): Don't crash on illegal code.
2219 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2221 * class.c (finish_struct): Use location_t and input_location
2223 * decl.c (make_label_decl): Likewise.
2224 (use_label): Likewise.
2225 * decl2.c (warn_if_unknown_interface): Likewise.
2226 (start_static_initialization_or_destruction): Likewise.
2227 (generate_ctor_or_dtor_function): Likewise.
2228 (finish_file): Likewise.
2229 * error.c (print_instantiation_full_context): Likewise.
2230 * init.c (create_temporary_var): Likewise.
2231 * method.c (synthesize_method): Likewise.
2232 * parser.c (cp_token): Likewise.
2233 (cp_lexer_set_source_position_from_token): Likewise.
2234 (cp_lexer_get_preprocessor_token): Likewise.
2235 (cp_parser_statement): Likewise.
2236 * pt.c (tsubst_friend_function): Likewise.
2237 (instantiate_class_template): Likewise.
2238 (tsubst_decl): Likewise.
2240 (instantiate_decl): Likewise.
2241 * semantics.c (begin_class_definition): Likewise.
2242 (expand_body): Likewise.
2244 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2246 * class.c (finish_struct): Rename lineno to input_line.
2247 * decl.c (push_binding_level, pop_binding_level,
2248 suspend_binding_level, resume_binding_level, make_label_decl,
2249 use_label, start_function): Likewise.
2250 * decl2.c (warn_if_unknown_interface,
2251 start_static_initialization_or_destruction,
2252 generate_ctor_or_dtor_function, finish_file): Likewise.
2253 * error.c (cp_line_of, print_instantiation_full_context,
2254 print_instantiation_context): Likewise.
2255 * except.c (check_handlers_1, check_handlers): Likewise.
2256 * init.c (create_temporary_var): Likewise.
2257 * method.c (use_thunk, synthesize_method): Likewise.
2258 * parser.c (cp_lexer_set_source_position_from_token,
2259 cp_lexer_get_preprocessor_token): Likewise.
2260 * pt.c (push_tinst_level, pop_tinst_level,
2261 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2262 tsubst, tsubst_expr, instantiate_decl): Likewise.
2263 * semantics.c (genrtl_try_block, finish_label_stmt,
2264 begin_class_definition, expand_body,
2265 genrtl_finish_function): Likewise.
2266 * tree.c (build_min_nt, build_min): Likewise.
2268 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2270 * decl2.c (comdat_linkage): Don't externalize explicit
2273 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2276 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2279 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2281 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2282 (struct lang_identifier): ... to here.
2283 (LANG_ID_FIELD): Remove.
2284 (SET_LANG_ID): Remove.
2285 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2286 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2287 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2288 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2289 (IDENTIFIER_ERROR_LOCUS): Likewise.
2290 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2292 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2295 * pt.c (convert_template_argument): Correct diagnostic.
2297 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2299 PR c++/9432, c++/9528
2300 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2302 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2304 * decl.c (check_previous_goto_1): Adjust prototype.
2305 (check_previous_goto): Adjust use.
2306 (check_switch_goto): Likewise.
2307 (use_label): Adjust.
2308 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2309 (struct named_label_use_list): Use location_t datatype.
2311 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2314 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2315 that have not yet been written out.
2317 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2320 * class.c (layout_class_type): Mark overlong bitfields as having
2321 the maximum size permitted by their type, after layout.
2324 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2326 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2328 * call.c (build_operator_new_call): Fix typo.
2329 * lang-options.h: Likewise.
2331 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2334 * cp-tree.h (lookup_field_1): Declare it.
2335 * search.c (lookup_field_1): Make it public.
2336 * decl.c (reshape_init): Handle designated initializers.
2338 * decl.c (maybe_commonize_var): Further tweak support for systems
2339 without weak symbols.
2341 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2343 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2345 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2348 * method.c (use_thunk): Decrement immediate_size_expand.
2351 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
2352 (DECL_MAYBE_TEMPLATE): Remove.
2353 * class.c (fixed_type_or_null): Avoid infinite recursion.
2355 * decl.c (maybe_commonize_var): Make the code match the comments.
2356 * pt.c (instantiate_decl): Move call to import_export_decl.
2358 2003-04-26 Mark Mitchell <mark@codesourcery.com>
2360 * decl2.c (finish_file): Fix merge botch.
2362 2003-04-25 Mark Mitchell <mark@codesourcery.com>
2364 * decl2.c (finish_file): Don't call import_export_decl for
2365 functions that are not defined.
2366 (handle_class_head): Robustify.
2367 * pt.c (instantiate_decl): Do not call cp_finish_decl for
2368 variables that are not defined.
2370 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
2372 * call.c (print_z_candidates): Fix off by one error.
2374 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
2377 * call.c (joust): Don't warn about conversion ops that are exact
2378 or cv-conversions. Rearrange to avoid multiple type comparisons.
2380 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2383 * call.c (build_cxx_call): Robustify.
2385 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
2387 * Make-lang.in (lex.o): Remove mbchar.h.
2388 * lex.c (MULTIBYTE_CHARS): Lose.
2389 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
2392 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2395 * cp-tree.h (duplicate_tag_error): Remove.
2396 * class.c (duplicate_tag_error): Remove.
2397 * semantics.c (begin_class_definition): Return immediately for a
2398 duplicate class definition.
2401 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
2403 2003-04-22 Mark Mitchell <mark@codesourcery.com>
2406 * search.c (lookup_fnfields_1): Handle empty slots in the method
2410 * decl.c (check_elaborated_type_specifier): New function, split
2412 (xref_tag): ... here. Use the new function in more places.
2414 * rtti.c (throw_bad_typeid): Use build_cxx_call.
2416 2003-04-21 Mark Mitchell <mark@codesourcery.com>
2418 * call.c (build_over_call): Use build_cxx_call.
2419 (build_cxx_call): New method, split out of build_over_call.
2420 * cp-tree.h (language_function): Add can_throw.
2421 (build_cxx_call): Declare it.
2422 * decl.c (finish_function): If a function does not contain any
2423 calls to functions that can throw an exception, indicate that
2425 * decl2.c (mark_used): Do not defer the instantiation of
2426 functions, if the current function does not throw.
2427 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
2428 * pt.c (instantiate_decl): Make sure import_export_decl is called
2429 before emitting things.
2430 * rtti.c (throw_bad_cast): Use build_cxx_call.
2431 (build_dynamic_cast_1): Likewise.
2432 * typeck.c (build_function_call): Likewise.
2434 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
2437 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
2438 expressions. Reverts my 2002-08-08 patch.
2440 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
2443 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2445 * cp/decl2.c (start_static_storage_duration_function): Take count
2446 arg, don't check if it wraps round.
2447 (generate_ctor_or_dtor_function): Add locus arg, use it.
2448 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
2450 (finish_file): Set line numbers to past EOF for synthesized
2453 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2456 * search.c (lookup_field_1): Final scan goes backwards for
2457 types, forwards for non-types.
2459 2003-04-17 Roger Sayle <roger@eyesopen.com>
2462 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
2463 "nothrow" function attributes.
2465 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2468 * pt.c (type_dependent_expression_p): Handle array new.
2470 2003-04-15 Mark Mitchell <mark@codesourcery.com>
2473 * parser.c (cp_parser_primary_expression): Reorganize logic for
2474 dealing with name lookup failures.
2476 2003-04-15 Jason Merrill <jason@redhat.com>
2478 * decl2.c (mark_used): Don't instantiate anything if
2481 2003-04-14 Ziemowit Laski <zlaski@apple.com>
2483 * tree.c (build_cplus_array_type_1): Do not call
2484 uses_template_parms() on a NULL index_type.
2486 2003-04-13 Roger Sayle <roger@eyesopen.com>
2488 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
2490 2003-04-12 Mark Mitchell <mark@codesourcery.com>
2493 * init.c (build_new_1): Reorganize.
2495 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2497 * class.c (initialize_array)
2498 * decl.c (reshape_init)
2499 * decl2.c (build_expr_from_tree)
2500 * init.c (build_zero_init)
2501 * pt.c (tsubst_copy, tsubst_copy_and_build)
2502 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
2503 (ptm_initializer, class_initializer, get_pseudo_ti_init)
2504 * semantics.c (finish_compound_literal)
2505 * typeck.c (build_ptrmemfunc1)
2506 * typeck2.c (store_init_value, process_init_constructor)
2507 (build_functional_cast): Use build_constructor.
2509 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2511 * call.c (print_z_candidates): Use gcc_gettext_width, not
2512 strlen, to determine how much padding to use.
2514 2003-04-10 Zack Weinberg <zack@codesourcery.com>
2516 * decl.c: Update all calls to shadow_warning.
2518 2003-04-10 Mark Mitchell <mark@codesourcery.com>
2520 * class.c (layout_class_type): Correct handling for overlong
2521 bit-fields whose width is the same as an integer type.
2523 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2525 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
2526 * cp-lang.c (cp_tree_size): New function.
2527 (LANG_HOOKS_TREE_SIZE): Override.
2529 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
2530 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
2531 (union lang_tree_node): Remove common and srcloc members.
2532 (build_srcloc_here): Don't prototype.
2533 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
2534 * pt.c (pending_templates): Correct comment.
2535 * tree.c (build_srcloc, build_srcloc_here): Kill.
2537 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2539 * call.c: Include intl.h.
2540 (print_z_candidate): Always use inform; get rid of errfn
2541 argument. Reorganize so that all the strings get picked up
2542 by xgettext. Note obligation of caller to pass first argument
2544 (print_z_candidates): Update to match. Indent second and
2545 successive candidates by strlen() of translated message.
2546 (joust): Restructure ambiguous-conversion pedwarn so that
2547 translators see a complete sentence. Update calls to
2550 * Make-lang.in (cp/call.o): Update dependencies.
2552 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2554 * decl.c (set_current_binding_level): Delete, revert last change.
2555 (current_binding_level): Modify to allow it as as lvalue.
2557 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2559 * name-lookup.c (find_binding): Pass appropriate pointer type to
2560 POP_TIMEVAR_AND_RETURN.
2562 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2564 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
2565 * cp-tree.h: Don't insist on having GNUC.
2567 2003-04-03 Jason Merrill <jason@redhat.com>
2569 * cvt.c (ocp_convert): Only abort if we try to convert an object
2570 of TREE_ADDRESSABLE type.
2572 * class.c (build_vtable): Set DECL_ALIGN here.
2573 (get_vtable_decl): Not here.
2574 (layout_vtable_decl): Or here.
2575 (create_vtable_ptr): Or here.
2576 (layout_class_type): Or here.
2577 (check_bitfield_decl): Don't mess with field alignment.
2579 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2581 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
2582 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
2583 * rtti.c (dfs_class_hint_mark): Likewise.
2585 * decl.c (push_local_name, push_class_level_binding,
2586 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
2587 functions returning void.
2588 * decl2.c (add_using_namespace): Likewise.
2590 * decl.c (print_binding_level, print_other_binding_stack,
2591 print_binding_stack): Cast argument of %p specifier to void*.
2592 * ptree.c (cxx_print_decl): Likewise.
2594 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
2595 VAR_FUNCTION_OR_PARM_DECL_CHECK,
2596 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
2597 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
2598 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
2600 * decl.c (set_current_binding_level): New macro. Use throughout
2601 when setting the current binding level.
2603 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
2605 * method.c (mangling_flags): Likewise.
2607 * cp-tree.h (lang_type_header): Add __extension__ and use
2608 CHAR_BITFIELD for members.
2610 2003-04-02 Geoffrey Keating <geoffk@apple.com>
2613 * mangle.c: Include gt-cp-mangle.h.
2614 (subst_identifiers): Mark with GTY.
2615 * config-lang.in (gtfiles): Add cp/mangle.c.
2616 * Make-lang.in: (gt-cp-mangle.h): New rule.
2617 (cp/mangle.o): Depends on gt-cp-mangle.h.
2619 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
2621 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
2622 after \$(srcdir)/cp/name-lookup.h.
2623 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
2624 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
2625 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
2626 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
2628 2003-03-31 Jason Merrill <jason@redhat.com>
2631 * class.c (check_field_decl): Don't set DECL_ALIGN.
2633 2003-03-30 Mark Mitchell <mark@codesourcery.com>
2636 * decl.c (grokdeclarator): Tidy, slightly.
2637 * search.c (lookup_field_1): Add want_type parameter.
2638 (lookup_field_r): Adjust call to lookup_field_1.
2640 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2642 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
2644 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2646 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
2648 (cxx_scope_find_binding_for_name): Likewise.
2649 * decl.c (find_binding: Move to name-lookup.c.
2650 (binding_for_name): Likewise.
2651 (cxx_scope_find_binding_for_name): Likewise.
2652 (BINDING_LEVEL): Remove.
2653 (push_binding): Tidy.
2654 (push_class_binding): Likewise.
2655 (pop_binding): Likewise.
2656 (poplevel): Likewise.
2657 (poplevel_class): Likewise.
2658 (set_identifier_type_value_with_scope): Likewise.
2659 (push_overloaded_decl): Likewise.
2660 (lookup_tag): Likewise.
2661 (unqualified_namespace_lookup): Likewise.
2662 (lookup_name_current_level): Likewise.
2663 (maybe_inject_for_scope_var): Likewise.
2664 (namespace_binding): Move to name-lookup.c.
2665 (set_namespace_binding): Likewise.
2666 * decl2.c (lookup_using_namespace): Tidy.
2667 (qualified_lookup_using_namespace): Likewise.
2668 (do_toplevel_using_decl): Likewise.
2669 * name-lookup.c: Include "timevar.h"
2670 * name-lookup.h (cxx_scope): Declare.
2671 (struct cxx_binding): Lose member "has_level". Adjust "scope"
2673 (BINDING_SCOPE): Adjust definition.
2674 (BINDING_HAS_LEVEL_P): Remove.
2676 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2678 * name-lookup.c: New file.
2679 * name-lookup.h: Likewise..
2680 * decl.c (push_binding): Adjust use cxx_binding_make.
2681 (free_bindings): Move to name-lookup.c
2682 (pop_binding): Use cxx_binding_free.
2683 (binding_for_name): Tidy.
2684 * cp-tree.h: Include "name-lookup.h"
2685 (cxx_binding_make): Move to name-lookup.h
2686 (cxx_binding_clear): Likewise.
2687 (struct cxx_binding): Likewise.
2688 (LOCAL_BINDING_P): Likewise.
2689 (INHERITED_VALUE_BINDING_P): Likewise.
2690 (BINDING_SCOPE): Likewise.
2691 (BINDING_HAS_LEVEL_P): Likewise.
2692 (BINDING_VALUE): Likewise.
2693 (BINDING_TYPE): Likewise.
2694 * config-lang.in (gtfiles): Add cp/name-lookup.h
2695 * Make-lang.in (cp/name-lookup.o): New rule.
2696 (CXX_OBJS): Add cp/name-lookup.o
2697 (CXX_TREE_H): Add cp/name-lookup.h
2699 2003-03-28 Jason Merrill <jason@redhat.com>
2702 * cvt.c (force_rvalue): New fn.
2703 * call.c (build_conditional_expr): Use it.
2704 * cp-tree.h: Declare it.
2706 2003-03-28 Mike Stump <mrs@apple.com>
2708 * error.c (dump_expr): Add 0x to printed hex numbers to make
2709 output match source code better.
2711 2003-03-28 Mark Mitchell <mark@codesourcery.com>
2714 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
2717 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
2718 non-existant ssdf_decls array.
2719 (finish_file): Call generator_ctor_or_dtor_function when there are
2720 static constructors or destructors and no other static
2723 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
2726 * decl2.c (finish_file): Don't warn about explicitly instantiated
2729 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2732 * pt.c (lookup_template_class): Only check instantiated args if
2733 they do not contain template parameters.
2735 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2738 * parser.c (cp_parser_function_definition): Set
2739 DECL_INITIALIZED_IN_CLASS for members.
2740 * pt.c (instantiate_decl): Only reduce the template args for
2741 friends that are not defined in class.
2743 2003-03-25 Jason Merrill <jason@redhat.com>
2745 * call.c (print_z_candidate): Change name of first arg to msgid.
2746 (joust): Add comment for translators.
2748 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2750 PR c++/9898, PR c++/383, DR 322
2751 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
2752 through reference types on both PARM and ARG.
2754 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2757 * error.c (dump_expr) <BASELINK>: Use dump_expr.
2758 * pt.c (maybe_fold_nontype_args): New function.
2759 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
2760 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
2761 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
2762 maybe_fold_nontype_args.
2764 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2767 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
2769 2003-03-23 Mark Mitchell <mark@codesourcery.com>
2772 * typeck.c (cxx_mark_addressable): Adjust call to
2773 gen_mem_addressof or put_var_into_stack.
2775 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
2777 PR c++/9978, c++/9708
2778 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
2779 * call.c (add_template_candidate_real): Adjust
2780 instantiate_template call.
2781 * class.c (resolve_address_of_overloaded_function): Likewise.
2782 * decl.c (build_enumerator): Set TREE_CONSTANT.
2783 * pt.c (check_instantiated_args): New.
2784 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
2786 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
2787 (reduce_template_parm_level): Likewise.
2788 (process_template_parm): Likewise.
2789 (check_explicit_specialization): Adjust instantiate_template call.
2790 (convert_template_argument): Don't check non-type argument here.
2791 (lookup_template_class): Check them here.
2792 (tsubst_friend_function): Adjust instantiate_template call.
2793 (instantiate_template): Add tsubst_flags parameter, use it. Check
2796 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2798 * decl.c: Update calls to shadow_warning.
2800 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
2803 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
2804 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
2806 2003-03-20 Mark Mitchell <mark@codesourcery.com>
2808 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
2810 * cp/pt.c (instantiate_class_template): Fix formatting.
2812 2003-03-14 Matt Austern <austern@apple.com>
2814 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
2815 (unemitted_tinfo_decl_p): Remove.
2816 (emit_tinfo_decl): Change declaration to remove unused parameter.
2817 * decl2.c (finish_file): Change tinfo emission to loop through
2818 unemitted_tinfo_decls array instead of looping through all decls.
2819 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
2820 unused second parameter.
2821 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
2822 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
2823 (emit_tinfo_decl): remove unused second parameter, add assertion
2824 that decl hasn't already been emitted.
2826 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2828 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
2829 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
2832 2003-03-19 Jason Merrill <jason@redhat.com>
2834 PR c++/8316, c++/9315, c++/10136
2835 * call.c (print_z_candidate): Split out from...
2836 (print_z_candidiates): ...here.
2839 2003-03-17 Roger Sayle <roger@eyesopen.com>
2842 * decl.c (duplicate_decls): Use the new type when prototyping
2843 anticipated decls, even when the types match. This defines the
2844 exception list for the built-in function.
2846 2003-03-17 Jason Merrill <jason@redhat.com>
2849 * typeck.c (build_class_member_access_expr): Compare
2852 2003-03-17 Mark Mitchell <mark@codesourcery.com>
2855 * parser.c (cp_parser_declarator_id): Clear parser->scope.
2857 2003-03-16 Jason Merrill <jason@redhat.com>
2860 * decl.c (finish_function): Only allow the NRVO to use variables
2861 declared at function scope.
2863 2003-03-17 Andreas Jaeger <aj@suse.de>
2865 * Make-lang.in (cp/TAGS): Remove.
2867 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
2870 * cp-tree.h (struct language_function): Add in_base_initializer.
2871 (in_base_initializer): define it.
2872 (expand_member_init): Remove INIT param.
2873 * init.c (expand_member_init): Remove INIT param, return the member.
2874 (emit_mem_initializers): Set in_base_initializer.
2875 * class.c (build_base_path): Check in_base_initializer.
2876 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
2877 * pt.c (tsubst_initializer_list): Likewise.
2879 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2881 * decl.c (binding_for_name): Fix initialization thinko.
2883 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
2885 Compile-time improvement: 2/n.
2886 * cp-tree.h (struct cxx_binding): New datatype;
2887 (struct lang_identifier): Use it.
2888 (LOCAL_BINDING_P): Adjust definition.
2889 (INHERITED_VALUE_BINDING_P): Likewise.
2890 (BINDING_SCOPE): Likewise.
2891 (BINDING_HAS_LEVEL_P): Likewise.
2892 (BINDING_VALUE): Likewise.
2893 (BINDING_TYPE): Likewise.
2894 (IDENTIFIER_VALUE): Likewise.
2895 (struct tree_binding): Remove.
2896 (TS_CP_BINDING): Likewise.
2897 ((union lang_tree_node): Remove field "binding".
2898 (cxx_binding_clear): New macro.
2899 (binding_for_name): Adjust return type.
2900 (qualified_lookup_using_namespace): Adjust prototype.
2901 (lookup_using_namespace): Adjust prototype.
2902 (cxx_scope_find_binding_for_name): Declare.
2903 * cp-tree.def: Remove CPLUS_BINDING definition.
2904 * decl.c (push_binding): Adjust local variable type.
2905 (add_binding): Likewise.
2906 (push_class_binding): Likewise.
2907 (pop_binding): Likewise.
2908 (poplevel): Likewise.
2909 (poplevel_class): Likewise.
2910 (free_bindings): Adjust type.
2911 (find_binding): Adjust return type, add a third parameter. Remove
2912 non-useful assertion now that we use static typing.
2913 (cxx_scope_find_binding_for_name): New function.
2914 (binding_for_name): Use it. Adjust local variable type. Simplify.
2915 (namespace_binding): Simplify.
2916 (set_namespace_binding): Likewise.
2917 (set_identifier_type_value_with_scope): Adjust local variable type.
2918 (lookup_tag): Don't type-abuse of local variable 'old'.
2919 (lookup_namespace_name): Likewise. Allocate binding on stack.
2920 (select_decl): Adjust prototype.
2921 (unqualified_namespace_lookup): Allocate binding on stack.
2922 Don't type-abuse of local variable 'val'.
2923 (lookup_name_real): Likewise.
2924 (maybe_inject_for_scope_var): Adjust local variable type.
2925 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
2926 (namespace_binding): Adjust logic, simplify.
2927 (BINDING_LEVEL): Adjust definition.
2928 (push_class_level_binding): Adjust local variable type.
2929 (struct cxx_saved_binding): Adjust field 'binding' type.
2930 * decl2.c (ambiguous_decl): Adjust prototype.
2931 (lookup_using_namespace): Adjust local variable type.
2932 (qualified_lookup_using_namespace): Catch type error and correct
2933 ensueing logic error.
2934 (do_nonmember_using_decl): Adjust local variable type. Allocate
2935 temporary cxx_binding on stack.
2936 (do_toplevel_using_decl): Adjust local variable type.
2937 * ptree.c (cxx_print_cxx_binding): New function.
2938 (cxx_print_identifier): Use it.
2939 (cxx_print_xnode): Delete CPLUS_BINDING case label.
2941 2003-03-15 Roger Sayle <roger@eyesopen.com>
2943 * tree.c (count_functions): Fix whitespace.
2945 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
2947 * Make-lang.in: Update.
2949 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2952 * pt.c (maybe_process_partial_specialization): Handle
2953 member class template when enclosing class template is
2954 explicit specialized.
2955 (most_general_template): Stop looking when DECL is already
2958 2003-03-13 Jason Merrill <jason@redhat.com>
2961 * search.c (lookup_conversions): Call complete_type here.
2962 * call.c (implicit_conversion): Not here.
2964 2003-03-13 Mark Mitchell <mark@codesourcery.com>
2966 * decl2.c (do_nonmember_using_decl): Correct handling of
2967 simultaneous type/non-type bindings.
2969 * call.c (initialize_reference): Remove bogus assertion.
2970 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
2972 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
2975 * expr.c (cxx_expand_expr): Return const0_rtx for throw
2978 2003-03-11 Mark Mitchell <mark@codesourcery.com>
2981 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
2982 to merge old and new declarations.
2984 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2987 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
2988 (cp/g++.1): Build it from scratch in the build tree.
2989 (c++.install-man): Depend on it. Install it from the build tree.
2990 (c++.mostlyclean): Clean it.
2992 2003-03-11 Mark Mitchell <mark@codesourcery.com>
2995 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
2996 to merge old and new declarations.
2999 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3001 2003-03-11 Jason Merrill <jason@redhat.com>
3004 * search.c (lookup_member): Fix handling of functions in a class
3007 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3010 * call.c (convert_class_to_reference): Adjust usage of
3012 (any_viable): Remove.
3013 (splice_viable): Combine with any_viable.
3014 (print_z_candidates): Avoid printing duplicates.
3015 (build_user_type_conversion_1): Adjust usage of splice_viable.
3016 (build_new_function_call): Likewise.
3017 (build_operator_new_call): Likewise.
3018 (build_object_call): Likewise.
3019 (build_conditional_expr): Likewise.
3020 (build_new_op): Likewise.
3021 (build_new_method_call): Likewise.
3022 (joust): Remove spurious comment.
3023 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3024 * decl2.c (arg_assoc_class): Simplify.
3025 * friend.c (add_friend): Likewise.
3027 2003-03-11 Jason Merrill <jason@redhat.com>
3030 * decl2.c (check_classfn): A member template only matches a
3033 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3035 * Make-lang.in (CXX_C_OBJS): Update.
3036 * lang-specs.h: Don't define __GNUG__ here.
3038 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3040 * call.c (perform_overload_resolution): New function.
3041 (build_new_function_call): Use it.
3042 (build_operator_new_call): Likewise.
3043 (add_candidates): Add explicit_targs and template_only parameters.
3044 (build_new_op): Adjust accordingly.
3045 * cp-tree.h (build_operator_new_call): New function.
3046 (build_function_call_real): Remove.
3047 (build_function_call_maybe): Likewise.
3048 * init.c (build_new_1): Use build_operator_new_call.
3049 * typeck.c (build_function_call_real): Rename to ...
3050 (build_function_call): ... this.
3052 2003-03-10 Devang Patel <dpatel@apple.com>
3055 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3057 2003-03-10 Jason Merrill <jason@redhat.com>
3060 * decl.c (push_using_directive): Push before recursing.
3062 PR c++/9868, c++/9524
3063 * call.c (resolve_scoped_fn_name): Handle the case of a function
3066 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3067 argument in the pointer-to-member case.
3069 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3072 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3073 pointers to member functions.
3076 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3077 in pointer-to-member-function types.
3079 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3081 * expr.c (cplus_expand_constant): Use C90 prototype style.
3082 (cxx_expand_expr): Likewise.
3084 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3087 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3090 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3092 * lang-specs.h (c++-header): Change .pch to .gch.
3094 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3096 * cp-tree.h (cxx_init): Update prototype.
3097 * lex.c (cxx_init): Similarly.
3099 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3102 * cp-tree.h (begin_mem_initializers): Remove.
3103 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3104 Do not call finish_mem_initializers if not in a constructor.
3105 (cp_parser_class_head): Fix typo in error message.
3106 * semantics.c (begin_mem_initializers): Remove.
3107 * testsuite/g++.dg/parser/constructor1.C: New test.
3110 * call.c (add_function_candidate): Skip builtin fuctions that have
3111 not yet been declared.
3114 * init.c (build_new_1): Correct logic for determining whether or
3115 not to use an array cookie.
3118 * parser.c (cp_parser_postfix_expression): Call
3119 finish_non_static_data_member, even when processing_template_decl.
3122 * cp-tree.h (is_ancestor): New function.
3123 (handle_class_head): Change prototype.
3124 * decl2.c (is_namespace_ancestor): Rename to ...
3125 (namespace_anecestor): ... this.
3126 (set_decl_namespace): Adjust accordingly.
3127 (handle_class_head): Remove unncessary parameters.
3128 * parser.c (cp_parser_class_head): Check that
3129 nested-name-specifiers are used appropriately.
3131 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3133 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3134 (implicit_conversion): Adjust call to reference_binding.
3135 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3136 (initialize_reference): Adjust handling for references bound to
3138 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3140 (real_non_cast_lvalue_p): New method.
3141 * cvt.c (build_up_reference): Adjust use of
3142 make_temporary_var_for_ref_to_temp.
3143 * tree.c (real_non_cast_lvalue_p): New method.
3145 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3147 * except.c (init_exception_processing): Use C90 prototype style.
3148 (cp_protect_cleanup_actions): Likewise.
3149 (prepare_eh_type): Likewise.
3150 (build_eh_type_type): Likewise.
3151 (build_exc_ptr): Likewise.
3152 (do_begin_catch): Likewise.
3153 (dtor_nothrow): Likewise.
3154 (do_end_catch): Likewise.
3155 (push_eh_cleanup): Likewise.
3156 (decl_is_java_type): Likewise.
3157 (choose_personality_routine): Likewise.
3158 (initialize_handler_parm): Likewise.
3159 (expand_start_catch_block): Likewise.
3160 (expand_end_catch_block): Likewise.
3161 (begin_eh_spec_block): Likewise.
3162 (finish_eh_spec_block): Likewise.
3163 (do_allocate_exception): Likewise.
3164 (do_free_exception): Likewise.
3165 (wrap_cleanups_r): Likewise.
3166 (stabilize_throw_expr): Likewise.
3167 (build_throw): Likewise.
3168 (complete_ptr_ref_or_void_ptr_p): Likewise.
3169 (is_admissible_throw_operand): Likewise.
3170 (nothrow_libfn_p): Likewise.
3171 (can_convert_eh): Likewise.
3172 (check_handlers_1): Likewise.
3173 (check_handlers): Likewise.
3175 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3177 * call.c (merge_conversion_sequences): New function.
3178 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3179 (convert_class_to_reference): Correct handling of second
3180 standard conversion sequence in a user-defined conversion
3182 (build_user_type_conversion_1): Use merge_conversion_sequences.
3183 * cp-tree.def: Add comments for CONV nodes.
3184 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3186 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3188 * error.c (init_error): Use C90 prototype style.
3189 (dump_scope): Likewise.
3190 (dump_qualifiers): Likewise.
3191 (dump_template_argument): Likewise.
3192 (dump_template_argument_list): Likewise.
3193 (dump_template_parameter): Likewise.
3194 (dump_template_bindings): Likewise.
3195 (dump_type): Likewise.
3196 (dump_typename): Likewise.
3197 (class_key_or_enum): Likewise.
3198 (dump_aggr_type): Likewise.
3199 (dump_type_prefix): Likewise.
3200 (dump_type_suffix): Likewise.
3201 (dump_global_iord): Likewise.
3202 (dump_simple_decl): Likewise.
3203 (dump_decl): Likewise.
3204 (dump_template_decl): Likewise.
3205 (dump_function_decl): Likewise.
3206 (dump_parameters): Likewise.
3207 (dump_exception_spec): Likewise.
3208 (dump_function_name): Likewise.
3209 (dump_template_parms): Likewise.
3210 (dump_char): Likewise.
3211 (dump_expr_list): Likewise.
3212 (dump_expr): Likewise.
3213 (dump_binary_op): Likewise.
3214 (dump_unary_op): Likewise.
3215 (type_as_string): Likewise.
3216 (expr_as_string): Likewise.
3217 (decl_as_string): Likewise.
3218 (context_as_string): Likewise.
3219 (lang_decl_name): Likewise.
3220 (cp_file_of): Likewise.
3221 (cp_line_of): Likewise.
3222 (decl_to_string): Likewise.
3223 (expr_to_string): Likewise.
3224 (fndecl_to_string): Likewise.
3225 (code_to_string): Likewise.
3226 (language_to_string): Likewise.
3227 (parm_to_string): Likewise.
3228 (op_to_string): Likewise.
3229 (type_to_string): Likewise.
3230 (assop_to_string): Likewise.
3231 (args_to_string): Likewise.
3232 (cv_to_string): Likewise.
3233 (cxx_print_error_function): Likewise.
3234 (cp_diagnostic_starter): Likewise.
3235 (cp_diagnostic_finalizer): Likewise.
3236 (cp_print_error_function): Likewise.
3237 (function_category): Likewise.
3238 (print_instantiation_full_context): Likewise.
3239 (print_instantiation_partial_context): Likewise.
3240 (maybe_print_instantiation_context): Likewise.
3241 (print_instantiation_context): Likewise.
3242 (cp_printer): Likewise.
3243 (print_integer): Likewise.
3244 (print_non_consecutive_character): Likewise.
3245 (locate_error): Likewise.
3247 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3250 * call.c (reference_binding): Add ref_is_var parameter.
3251 (implicit_conversion): Adjust call to reference_binding.
3252 (initialize_reference): Likewise.
3255 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3259 * class.c (get_basefndecls): Use lookup_fnfields_1.
3261 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3264 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3266 (cp_parser_single_declaration): Likewise.
3268 2003-03-05 Jason Merrill <jason@redhat.com>
3271 * call.c (build_conditional_expr): Use convert rather than an
3274 2003-03-02 Matt Austern <austern@apple.com>
3276 * decl.c (cp_binding_level): Add static_decls varray member.
3277 (add_decl_to_level): Add static/inline namespace scope
3278 declarations to static_decls array.
3279 (wrapup_global_for_namespace): Pass static_decls only, instead of
3280 all decls, to wrapup_global_declarations/check_global_declarations.
3281 (push_namespace): Initialize static_decls for ordinary namespaces.
3282 (cxx_init_decl_processing): Initialize static_decls for global
3285 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3287 * class.c (end_of_class): Correct thinko.
3289 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3291 * config-lang.in: Replace ${libstdcxx_version} by its value.
3293 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3295 * cp-tree.h (cxx_saved_binding): Declare.
3296 (struct saved_scope): Adjust type of field 'old_binding'.
3297 * decl.c (cxx_saved_binding_make): New macro.
3298 (struct cxx_saved_binding): Define.
3299 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3301 (maybe_push_to_top_level): Adjust local variable type.
3302 (pop_from_top_level): Likewise.
3304 2003-03-04 Tom Tromey <tromey@redhat.com>
3306 * Make-lang.in (c++.tags): New target.
3308 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3310 * Make-lang.in: Update.
3312 2003-03-03 Jason Merrill <jason@redhat.com>
3314 * decl.c (finish_enum): Do set the type in a template. Simplify.
3315 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3317 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3320 * call.c (convert_class_to_reference): Correct conversion
3322 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3323 (implicit_conversion): Adjust call to reference_binding.
3324 (add_candidate): Change type of candidates parameter.
3325 (add_function_candidate): Likewise.
3326 (add_conv_candidate): Likewise.
3327 (build_builtin_candidate): Likewise.
3328 (add_builtin_candidate): Likewise.
3329 (add_builtin_candidates): Likewise.
3330 (add_template_candidate_real): Likewise.
3331 (add_template_candidate): Likewise.
3332 (add_template_conv_candidate): Likewise.
3333 (build_user_type_conversion_1): Adjust accordingly.
3334 (build_object_call): Likewise.
3335 (build_conditional_expr): Likewise.
3336 (add_candidates): Likewise.
3337 (build_new_op): Likewise.
3338 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3339 (build_new_method_call): Adjust calls to add_function_candidate.
3340 (make_temporary_var_for_ref_to_temp): New function.
3341 (initialize_reference): Add decl parameter.
3342 * class.c (build_rtti_vtbl_entries): Use build_address and
3344 * cp-tree.h (initialize_reference): Change prototype.
3345 (make_temporary_var_for_ref_to_temp): New function.
3346 (build_type_conversion): Change prototype.
3347 (build_address): New function.
3348 (build_nop): Likewise.
3349 * cvt.c (cp_convert_to_pointer): Adjust call to
3350 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
3352 (convert_to_pointer_force): Use build_nop.
3353 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
3354 (convert_to_reference): Adjust call to build_type_conversion.
3355 (ocp_convert): Likewise.
3356 (build_type_conversion): Remove for_sure parameter.
3357 * decl.c (grok_reference_init): Use initialize_reference.
3358 * typeck.c (build_address): New function.
3359 (build_nop): Likewise.
3360 (build_unary_op): Use them.
3361 (build_ptrmemfunc): Tidy slightly.
3362 (convert_for_initialization): Adjust call to
3363 initialize_reference.
3364 * typeck2.c (store_init_value): Remove #if 0'd code.
3366 2003-03-03 Jason Merrill <jason@redhat.com>
3368 * decl.c (start_function): Clear DECL_NUM_STMTS.
3370 * class.c (get_vtable_decl): Use vtbl_type_node.
3371 (build_primary_vtable): Check for it.
3373 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
3375 * decl.c (check_initializer): Check for vector_opaque_p.
3377 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
3379 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
3380 invoke an external cpp during compilation.
3382 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3384 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
3386 (start_decl): Likewise.
3387 (start_function): Likewise.
3389 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3391 * Make-lang.in (CXX_C_OBJS): Update.
3393 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3396 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
3399 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
3401 * parser.c (cp_parser_init_declarator): Revert opaque
3402 vector_opaque_p change.
3403 Do not include target.h.
3405 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3408 * cp-tree.h (build_zero_init): Add parameter.
3409 * decl.c (cp_finish_decl): Adjust call.
3410 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
3412 (build_default_init): Add nelts parameter. Adjust calls to
3414 (build_new_1): Adjust call to build_default_init.
3415 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
3417 2003-02-26 Devang Patel <dpatel@apple.com>
3419 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
3420 required. Postpone enum setting for template decls.
3421 (build_enumerator): Delay copying value node until finish_enum
3422 (). Remove #if 0'ed code.
3423 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
3424 (tsubst_copy): Add check for enum type.
3426 2003-02-25 Mark Mitchell <mark@codesourcery.com>
3429 * decl2.c (prune_vars_needing_no_initialization): Do not throw
3430 away initializations for DECL_EXTERNAL VAR_DECLs.
3431 (finish_file): Adjust accordingly.
3432 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
3434 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3436 * decl.c (add_binding): Time TV_NAME_LOOKUP.
3437 (push_class_binding): Likewise.
3438 (set_namespace_binding): Likewise.
3440 2003-02-24 Mark Mitchell <mark@codesourcery.com>
3443 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
3444 specializations back to the main template.
3445 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
3446 * pt.c (resolve_typename_type): Likewise.
3448 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
3451 * pt.c (tsubst_copy_and_build): For a templated function inside a
3452 scope, process template arguments.
3454 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3457 * typeck2.c (abstract_virtuals_error): Don't check when
3458 TYPE is still template parameter dependent.
3460 2003-02-23 Mark Mitchell <mark@codesourcery.com>
3463 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
3464 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
3465 * pt.c (instantiate_class_template): Don't try to instantiate
3467 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
3469 2003-02-21 Mark Mitchell <mark@codesourcery.com>
3472 * decl.c (grokdeclarator): Do not allow parameters with variably
3475 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
3477 * search.c (grow_bfs_bases): Remove. Fold into ...
3478 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
3481 2003-02-20 Mark Mitchell <mark@codesourcery.com>
3484 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
3485 when the G++ 3.2 ABI prevents correct compilation.
3487 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3489 Change base class access representation. Share virtual base
3491 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
3493 * cp/class.c (build_base_path): Likewise.
3494 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
3495 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
3496 (make_new_vtable): Adjust.
3497 (force_canonical_binfo_r): Delete.
3498 (force_canonical_binfo): Delete.
3499 (mark_primary_virtual_base): Delete.
3500 (dfs_unshared_virtual_bases): Delete.
3501 (mark_primary_bases): Adjust.
3502 (maybe_warn_about_overly_private_class): Adjust.
3503 (dfs_base_derived_from): Delete.
3504 (base_derived_from): Follow the inheritance chain.
3505 (struct find_final_overrider_data): Add vpath member.
3506 (dfs_find_final_overrider): Adjust.
3507 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
3508 (find_final_overrider): Adjust.
3509 (update_vtable_entry_for_fn): Adjust.
3510 (modify_all_vtables): Adjust.
3511 (walk_subobject_offsets): Adjust.
3512 (layout_nonempty_base_or_field): Adjust.
3513 (layout_empty_base): Remove last parameter. Adjust.
3514 (build_base_field): Adjust.
3515 (build_base_fields): Adjust.
3516 (propagate_binfo_offsets): Remove last parameter. Adjust.
3517 (dfs_set_offset_for_unshared_vbases): Delete.
3518 (layout_virtual_bases): Adjust.
3519 (finish_struct_1): Adjust.
3520 (init_class_processing): Don't init access nodes.
3521 (dfs_get_primary_binfo): Delete.
3522 (get_primary_binfo): Adjust.
3523 (dump_class_hierarchy_r): Remove most derived arg, add IGO
3525 (dump_class_hierarchy): Adjust.
3526 (finish_vtbls): Adjust.
3527 (get_original_base): Delete.
3528 (build_vtt_inits): Adjust.
3529 (dfs_build_secondary_vptr_vtt_inits): Adjust.
3530 (dfs_ctor_vtable_bases_queue_p): Adjust.
3531 (build_ctor_vtbl_group): Adjust.
3532 (dfs_accumulate_vtbl_inits): Adjust.
3533 (build_vtbl_initializer): Adjust.
3534 (build_vbase_offset_vtbl_entries): Adjust.
3535 (add_vcall_offset_vtbl_entries_1): Adjust.
3536 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
3537 (access_*_node): Remove.
3538 (CANONICAL_BINFO): Delete.
3539 (BINFO_UNSHARED_MARKED): Remove.
3540 (BINFO_MARKED): Set LANG_FLAG_0 directly.
3541 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
3542 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
3543 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
3545 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
3546 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3547 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
3549 (BINFO_DEPENDENT_BASE_P): New.
3550 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
3552 (markedp, unmarkedp): Adjust.
3553 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
3554 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
3555 find_vbase_instance, binfo_for_vbase): Delete.
3556 (copied_binfo, original_binfo): Declare.
3557 (finish_base_specifier): Add virtual_p arg.
3558 (unshare_base_binfos): Delete.
3559 (copy_base_binfos): Declare.
3560 (reverse_path): Delete.
3561 * cp/decl.c (xref_basetypes): Access and virtuality passed
3562 differently. Don't copy direct base binfos here. Call
3564 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
3565 (initialize_vtbl_ptrs): Adjust.
3566 (expand_member_init): Adjust.
3567 * cp/parser.c (cp_parser_base_specifier): Adjust.
3568 * cp/pt.c (instantiate_class_template): Adjust.
3569 (get_template_base_recursive): Adjust.
3570 * cp/rtti.c (get_pseudo_ti_init): Adjust.
3571 (get_pseudo_ti_desc): Adjust.
3572 * cp/tree.c (unshare_base_binfos): Rename to ...
3573 (copy_base_binfos): ... here, reimplement.
3574 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
3575 (reverse_path): Remove.
3576 * cp/typeck.c (get_delta_difference): Adjust error messages.
3577 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
3578 * cp/search.c (lookup_base_r): Adjust.
3579 (dynamic_cast_base_recurse): Adjust.
3580 (canonical_binfo): Remove.
3581 (dfs_canonical_queue): Remove.
3582 (dfs_assert_unmarked_p): Remove.
3583 (assert_canonical_unmarked): Remove.
3584 (shared_marked_p, shared_unmarked_p): Remove.
3585 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
3586 (dfs_access_in_type): Adjust.
3587 (access_in_type): Adjust.
3588 (dfs_accessible_queue_p): Adjust.
3589 (dfs_accessible_p): Adjust.
3590 (is_subobject_of_p_1, is_subobject_of_p): Remove.
3591 (struct lookup_field_info): Remove from_dep_base_p field.
3592 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
3593 (lookup_field_r): Remove dependent base code.
3594 (lookup_member): Likewise.
3595 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
3596 (dfs_unmarked_real_bases_queue_p): Remove.
3597 (dfs_marked_real_bases_queue_p): Remove.
3598 (dfs_skip_vbases): Remove.
3599 (dfs_get_pure_virtuals): Adjust.
3600 (markedp, unmarkedp): Adjust.
3601 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
3602 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
3603 (dfs_unmark): Adjust.
3604 (dfs_get_vbase_types):Remove.
3605 (dfs_build_inheritance_graph_order): Remove.
3606 (get_vbase_types): Remove
3607 (dfs_find_vbase_instance): Remove.
3608 (find_vbase_instance): Remove.
3609 (dfs_debug_unmarkedp): Adjust.
3610 (dependent_base_p): Remove.
3611 (dfs_push_type_decls): Adjust.
3612 (dfs_push_decls): Adjust.
3613 (dfs_no_overlap_yet): Adjust.
3614 (copied_binfo): New function.
3615 (original_binfo): New function.
3616 (binfo_for_vbase): Remove.
3618 2003-02-18 Zack Weinberg <zack@codesourcery.com>
3620 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
3621 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
3624 2003-02-18 Mark Mitchell <mark@codesourcery.com>
3627 * class.c (layout_class_type): In the 3.2 ABI, take into account
3628 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
3630 2003-02-18 Matt Austern <austern@apple.com>
3632 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
3634 * cp/decl.c (wrapup_globals_for_namespace): Remove special
3635 handling of global namespace.
3637 2003-02-18 Geoffrey Keating <geoffk@apple.com>
3639 * cp-tree.h (rid_to_yy): Delete.
3640 (C_RID_YYCODE): Delete.
3641 (finish_file): Delete redundant declaration.
3643 2003-02-18 Jason Merrill <jason@redhat.com>
3646 * decl.c (reshape_init): Don't mess with initializer labels.
3649 * parser.c (cp_parser_postfix_expression): Set idk properly for
3650 object->scope::member.
3652 2003-02-18 Ben Elliston <bje@redhat.com>
3655 * decl.c (duplicate_decls): Fix typo in comment.
3657 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
3660 * class.c (build_base_field): Mark fields for base classes with
3663 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3666 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
3667 CONSTRUCTOR_ELTS only once.
3669 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3672 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
3673 (dump_type_suffix): Likewise.
3675 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
3677 * search.c: ANSIfy function declarations and definitions.
3678 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
3679 * call.c (build_method_call, resolve_scoped_fn_name,
3680 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
3682 * class.c (handle_using_decl): Likewise.
3683 * decl.c (make_typename_type, make_unmound_class_template,
3684 start_decl, compute_array_index_type): Likewise.
3685 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
3686 * init.c (expand_member_init, build_member_call): Likewise.
3687 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
3688 resolve_typename_type): Likewise.
3689 * typeck.c (lookup_destructor, finish_class_member_access_exprm
3690 build_prememfunc_access_expr): Likewise.
3692 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3694 * decl2.c: Include "timevar.h".
3695 (namespace_ancestor): Time name lookup.
3696 (add_using_namespace): Likewise.
3697 (lookup_using_namespace): Likewise.
3698 (qualified_lookup_using_namespace): Likewise.
3699 (decl_namespace): Likewise.
3700 (lookup_arg_dependent): Likewise.
3701 * lex.c (do_identifier): Likewise.
3702 (do_scoped_id): Likewise.
3703 * pt.c (lookup_template_class): Likewise.
3705 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
3707 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
3709 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3711 * decl.c: Include "timevar.h".
3712 (poplevel): Time name lookup.
3713 (find_binding): Likewise.
3714 (push_namespace): Likewise.
3715 (pop_nested_namespace): Likewise.
3716 (store_bindings): Likewise.
3717 (maybe_push_to_top_level): Likewise.
3718 (pop_from_top_level): Likewise.
3719 (push_local_name): Likewise.
3720 (pushtag): Likewise.
3721 (pushdecl): Likewise.
3722 (pushdecl_with_scope): Likewise.
3723 (pushdecl_namespace_level): Likewise.
3724 (pushdecl_top_level): Likewise.
3725 (pushdecl_class_level): Likewise.
3726 (push_class_level_binding): Likewise.
3727 (push_using_decl): Likewise.
3728 (push_using_directive): Likewise.
3729 (push_overloaded_decl): Likewise.
3730 (lookup_label): Likewise.
3731 (define_label): Likewise.
3732 (lookup_tag): Likewise.
3733 (lookup_tag_reverse): Likewise.
3734 (lookup_namespace_name): Likewise.
3735 (select_decl): Likewise.
3736 (unqualified_namespace_lookup): Likewise.
3737 (lookup_name_real): Likewise.
3738 (lookup_name_current_level): Likewise.
3739 (lookup_type_current_level): Likewise.
3740 (maybe_inject_for_scope_var): Likewise.
3741 (xref_tag): Likewise.
3743 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
3745 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
3747 * decl.c (build_enumerator): Remove unneeded test.
3749 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
3751 * cp-tree.h (struct lang_type_header): Make all fields unsigned
3754 2003-02-03 Mark Mitchell <mark@codesourcery.com>
3757 * call.c (z_candidate): Add args.
3758 (convert_class_to_reference): Set it.
3759 (implicit_conversion): Tidy.
3760 (add_candidate): Add args parameter.
3761 (add_function_candidate): Adjust call to add_candidate.
3762 (add_conv_candidate): Likewise.
3763 (build_builtin_candidate): Likewise.
3764 (build_user_type_conversion_1): Eliminate wasteful tree_cons
3766 (build_new_function_call): Likewise.
3767 (build_object_call): Likewise.
3768 (add_candidates): New function.
3769 (build_new_op): Use it.
3770 (covert_like_real): Adjust call to build_over_call.
3771 (build_over_call): Remove args parameter.
3772 * operators.def: Add <?= and >?=.
3774 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
3776 * typeck.c (build_indirect_ref): Don't check flag_volatile.
3778 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3781 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
3783 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3785 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
3786 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
3787 (BINFO_LANG_ELTS): New #define.
3788 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
3790 2003-01-30 Geoffrey Keating <geoffk@apple.com>
3792 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
3794 2003-01-30 Mark Mitchell <mark@codesourcery.com>
3796 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
3798 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
3799 rather than TYPE_LANG_FLAG_0.
3800 (TYPE_BUILT_IN): Remove.
3801 (TYPE_DEPENDENT_P): New macro.
3802 (TYPE_DEPENDENT_P_VALID): Likewise.
3803 (lang_type_class): Add fields_readonly.
3804 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
3805 * pt.c (dependent_type_p_r): New function, split out from ...
3806 (dependent_type_p): ... here. Memoize results.
3807 * search.c (dependent_base_p): Use dependent_type_p, not
3808 uses_template_parms.
3809 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
3812 2003-01-29 Mark Mitchell <mark@codesourcery.com>
3814 * call.c (build_field_call): Use build_new_op, not build_opfncall.
3815 (prep_operand): New function.
3816 (build_new_op): Use it. Remove dead code.
3817 * class.c (pushclass): Change "modify" parameter type from int to
3819 (currently_open_class): Use same_type_p, not pointer equality.
3820 (push_nested_class): Adjust calls to pushclass, remove modify
3822 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
3823 (pushclass): Change prototype.
3824 (push_nested_class): Likewise.
3825 (grokoptypename): Remove.
3826 (build_opfncall): Remove.
3827 (value_dependent_expression_p): Declare.
3828 (resolve_typename_type): Likewise.
3829 (resolve_typename_type_in_current_instantiation): Likewise.
3830 (enter_scope_of): Remove.
3832 (tsubst_expr): Likewise.
3833 (tsubst_copy): Likewise.
3834 (tsubst_copy_and_build): Likewise.
3835 * decl.c (warn_about_implicit_typename_lookup): Remove.
3836 (finish_case_label): Return error_mark_node for erroneous labels.
3837 (start_decl): Adjust calls to push_nested_class.
3838 (grokfndecl): Call push_scope/pop_scope around call to
3840 (grokdeclarator): Do not call tsubst.
3841 (start_function): Adjust calls to push_nested_class.
3842 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
3843 (check_classfn): Use push_scope/pop_scope around type comparisions.
3844 (grokoptypename): Remove.
3845 (push_sscope): Adjust call to push_nested_class.
3846 * error.c (dump_type): Show cv-qualification of typename types.
3847 * init.c (build_member_call): Use build_new_op, not
3849 * method.c (build_opfncall): Remove.
3850 * parser.c (cp_parser): Add allow_non_constant_expression_p and
3851 non_constant_expression_p.
3852 (cp_parser_constant_expression): Adjust prototype.
3853 (cp_parser_resolve_typename_type): Remove.
3854 (cp_parser_non_constant_expression): New function.
3855 (cp_parser_non_constant_id_expression): Likewise.
3856 (cp_parser_new): Set allow_non_constant_expression_p and
3857 non_constant_expression_p.
3858 (cp_parser_primary_expression): Reject `this' and `va_arg' in
3859 constant-expressions. Note that dependent names aren't really
3861 (cp_parser_postfix_expression): Reject conversions to non-integral
3862 types in constant-expressions. Neither are increments or
3864 (cp_parser_unary_expression): Reject increments and decrements in
3865 constant-expressions.
3866 (cp_parser_direct_new_declarator): Adjust call to
3867 cp_parser_constant_expression.
3868 (cp_parser_cast_expression): Reject conversions to non-integral
3869 types in constant-expressions.
3870 (cp_parser_assignment_expression): Rejects assignments in
3871 constant-expressions.
3872 (cp_parser_expression): Reject commas in constant-expressions.
3873 (cp_parser_labeled_statement): Adjust call to
3874 cp_parser_constant_expression.
3875 (cp_parser_direct_declarator): Simplify array bounds, even in
3876 templates, when they are non-dependent. Use
3877 resolve_typename_type, not cp_parser_resolve_typename_type.
3878 (cp_parser_class_head): Use resolve_typename_type, not
3879 cp_parser_resolve_typename_type.
3880 (cp_parser_member_declaration): Adjust call to
3881 cp_parser_constant_expression.
3882 (cp_parser_constant_initializer): Likewise.
3883 (cp_parser_constructor_declarator): Use resolve_typename_type, not
3884 cp_parser_resolve_typename_type.
3885 (cp_parser_late_parsing_default_args): Adjust call to
3887 * pt.c (tsubst): Give it internal linkage.
3888 (tsubst_expr): Likewise.
3889 (tsubst_copy): Likewise.
3890 (tsubst_copy_and_build): Likewise.
3891 (push_access_scope_real): Likewise.
3892 (tsubst_friend_class): Likewise.
3893 (instantiate_class_template): Adjust call to pushclass.
3894 (value_dependent_expression_p): Give it external linkage.
3896 (resolve_typename_type): New function.
3897 * semantics.c (finish_call_expr): Use build_new_op, not
3899 (begin_constructor_declarator): Remove.
3900 (begin_class_definition): Adjust call to pushclass.
3901 (enter_scope_of): Remove.
3902 * typeck.c (comptypes): Resolve typename types as appropriate.
3903 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
3904 (build_x_compound_expr): Likewise.
3905 (build_modify_expr): Likewise.
3906 (build_x_modify_expr): Likewise.
3907 * typeck2.c (build_x_arrow): Likewise.
3909 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
3911 * pt.c (last_pending_template) Declare GTY().
3913 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3916 * parser.c (cp_parser_elaborated_type_specifier): Convert
3917 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
3918 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
3920 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
3923 * pt.c (unify): Don't unify '*T' with 'U C::*'.
3926 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
3927 inside a declarator.
3929 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
3931 * class.c (update_vtable_entry_for_fn): Add index parameter.
3932 Generate vcall thunk for covariant overriding from a virtual
3934 (dfs_modify_vtables): Adjust.
3936 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
3939 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
3941 (cp_parser_base_specifier): Look for and consume a
3942 TEMPLATE keyword. Replace switch with array index.
3945 * semantics.c (finish_non_static_data_member): Remember the
3946 field's type even in a template.
3949 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
3953 * parser.c (cp_parser_cast_expression): Be more tentative.
3955 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3957 * cp-tree.h (flagged_type_tree_s): Remove.
3958 (check_for_new_type): Likewise.
3959 * typeck2.c (check_for_new_type): Likewise.
3961 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
3963 * dump.c: ANSIfy function declarations and definitions.
3965 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
3967 2003-01-22 Mark Mitchell <mark@codesourcery.com>
3970 * init.c (build_new): Set the type of the new-expression, even
3971 when processing_templte_decl.
3974 * parser.c (cp_parser_primary_expression): Improve error message
3975 for templates used in an expression context.
3978 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
3979 parse when encountering "typedef".
3981 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3983 * class.c, parser.c: ANSIfy function definitions and declarations.
3985 2003-01-22 Mark Mitchell <mark@codesourcery.com>
3988 * error.c (dump_decl): For an OVERLOAD, just print the name of the
3989 function; it doesn't make sense to try to print its type.
3990 * semantics.c (finish_typeof): Issue errors about invalid uses.
3993 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
3995 (cp_parser_expression_statement): Use it.
3996 (cp_parser_explicit_instantiation): Likewise.
3997 * pt.c (do_decl_instantiation): Improve error handling logic.
3999 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4002 * parser.c (cp_parser_using_declaration): Issue error messages
4003 about name resolution failures here.
4006 * class.c (currently_open_derived_class): Use dependent_type_p.
4007 * cp-tree.h (dependent_type_p): New function.
4008 (dependent_template_arg_p): Likewise.
4009 (dependent_template_p): Likewise.
4010 (type_dependent_expression_p): Likewise.
4011 * parser.c (cp_parser_dependent_type_p): Remove.
4012 (cp_parser_value_dependent_type_p): Likewise.
4013 (cp_parser_type_dependent_expression_p): Likewise.
4014 (cp_parser_dependent_template_arg_p): Likewise.
4015 (cp_parser_dependent_template_id_p): Likewise.
4016 (cp_parser_dependent_template_p): Likewise.
4017 (cp_parser_diagnose_invalid_type_name): Replace
4018 cp_parser_dependent_type_p with dependent_type_p, etc.
4019 (cp_parser_primary_expresion): Likewise.
4020 (cp_parser_nested_name_specifier_opt): Likewise.
4021 (cp_parser_postfix_expression): Likewise.
4022 (cp_parser_unary_expression): Likewise.
4023 (cp_parser_template_name): Likewise.
4024 (cp_parser_class_name): Likewise.
4025 (cp_parser_lookup_name): Likewise.
4026 * pt.c (dependent_type_p): New function.
4027 (value_dependent_expression_p): Likewise.
4028 (type_dependent_expression_p): Likewise.
4029 (dependent_template_arg_p): Likewise.
4030 (dependent_template_id_p): Likewise.
4031 (dependent_template_p): Likewise.
4035 * parser.c (cp_parser_simple_declaration): Return quickly when
4036 encountering errors.
4038 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4040 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4042 2003-01-17 Jason Merrill <jason@redhat.com>
4044 PR c++/9167, c++/9358
4045 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4047 2003-01-17 Jason Merrill <jason@redhat.com>
4050 * call.c (build_conditional_expr): Always do lvalue-rvalue
4053 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4056 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4057 * cp-tree.h (BASELINK_BINFO): Adjust.
4058 (BASELINK_FUNCTIONS): Likewise.
4059 (BASELINK_ACCESS_BINFO): Likewise.
4060 (tree_baselink): New structure.
4061 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4062 (lang_tree_node): Add baselink.
4063 * decl.c (cp_tree_node_structure): Add BASELINK case.
4064 * search.c (build_baselink): Adjust.
4065 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4066 test from TREE_LIST case.
4069 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4070 that a constructor cannot be declared outside of its own class.
4072 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4073 be resolved, neither can the qualified name.
4075 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4077 2003-01-16 Jason Merrill <jason@redhat.com>
4080 * init.c (build_vec_init): Re-add maxindex parm.
4081 (perform_member_init, build_aggr_init): Pass it.
4082 (build_new_1): Pass it. Use an incomplete array type for full_type.
4083 * typeck.c (build_modify_expr): Pass it.
4084 * cp-tree.h: Adjust.
4086 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4088 * cp-tree.h (tsubst_copy_and_build): New declaration.
4089 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4090 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4091 (tsubst_copy_and_build): New function.
4093 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4095 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4096 (PARTIAL_INSTANTIATION_P): Remove.
4097 (IMPLICIT_TYPENAME_P): Likewise.
4098 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4099 (build_typename_type): Remove declaration.
4100 (parmlist_is_exprlist): Likewise.
4101 * decl.c (build_typename_type): Make it static, remove third
4103 (push_class_binding): Don't do implicit typename stuff.
4104 (make_typename_type): Likewise.
4105 (lookup_name_real): Likewise.
4106 (grokdeclarator): Don't try to convert declarations into
4107 initializations. Don't do implicit typename stuff.
4108 (parmlist_is_exprlist): Remove.
4109 (xref_basetypes): Simplify.
4110 * decl2.c (grokfield): Don't try to convert declarations into
4112 (build_anon_union_vars): Do this while processing templates, too.
4113 (finish_anon_union): Likewise.
4114 * error.c (dump_type): Remove implicit typename handling.
4115 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4116 (cp_parser_primary_expression): Correct handling of names not
4117 found by unqualified name lookup in templates.
4118 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4119 of types when possible.
4120 (cp_parser_simple_declaration): Complain intelligently about some
4121 invalid declarations.
4122 (cp_parser_member_declaration): Likewise.
4123 (cp_parser_constructor_declarator_p): Don't check when we're in a
4125 * pt.c (instantiate_class_template): Remove
4126 PARTIAL_INSTANTIATION_P gunk.
4127 * search.c (lookup_field_r): Don't build implicit typenames.
4128 (marked_pushdecls_p): Don't enter dependent base types.
4129 (unmarked_pushdecls_p): Likewise.
4130 * semantics.c (begin_class_definition): Remove implicit typename
4133 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4136 * parser.c (cp_parser_direct_declarator): If accepting either
4137 abstract or named, the name must be an unqualified-id.
4139 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4141 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4143 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4145 * decl2.c (check_classfn): Fix uninitialized warning.
4146 (build_anon_union_vars): Likewise.
4147 * pt.c (tsubst_copy): Likewise.
4149 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4151 Further conform g++'s __vmi_class_type_info to the C++ ABI
4153 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4155 (class_hint_flags): Likewise.
4157 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4159 * config-lang.in: Add semantics.c to gtfiles.
4160 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4161 (saved_scope): Likewise.
4162 (type_lookups): Remove.
4163 (deferred_access): New structure.
4164 (type_access_control): Remove.
4165 (save_type_access_control): Likewise.
4166 (reset_type_access_control): Likewise.
4167 (decl_type_access_control): Likewise.
4168 (push_deferring_access_checks): Declare.
4169 (resume_deferring_access_checks): Likewise.
4170 (stop_deferring_access_checks): Likewise.
4171 (pop_deferring_access_checks): Likewise.
4172 (get_deferred_access_checks): Likewise.
4173 (pop_to_parent_deferring_access_checks): Likewise.
4174 (perform_deferred_access_checks): Likewise.
4175 (perform_or_defer_access_check): Likewise.
4176 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4177 (make_unbound_class_template): Likewise.
4178 (grokdeclarator): Don't call decl_type_access_control.
4179 * parser.c (cp_parser_context): Remove deferred_access_checks
4180 and deferring_access_checks_p fields.
4181 (cp_parser_context_new): Adjust.
4182 (cp_parser): Remove access_checks_lists.
4183 (cp_parser_defer_access_check): Remove.
4184 (cp_parser_start_deferring_access_checks): Remove.
4185 (cp_parser_stop_deferring_access_checks): Remove.
4186 (cp_parser_perform_deferred_access_checks): Remove.
4187 (cp_parser_nested_name_specifier_opt): Use new deferred access
4189 (cp_parser_simple_declaration): Likewise.
4190 (cp_parser_template_id): Likewise.
4191 (cp_parser_function_definition): Likewise.
4192 (cp_parser_class_specifier): Likewise.
4193 (cp_parser_lookup_name): Likewise.
4194 (cp_parser_single_declaration): Likewise.
4195 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4196 (cp_parser_parse_tentatively): Likewise.
4197 (cp_parser_parse_definitely): Likewise.
4198 (yyparse): Likewise.
4199 (cp_parser_init_declarator): Remove access_checks parameter.
4200 Use new deferred access functions.
4201 (cp_parser_function_definition_from_specifiers_and_declarator):
4203 (cp_parser_class_head): Remove deferring_access_checks_p and
4204 saved_access_checks parameters. Use new deferred access functions.
4205 (cp_parser_member_specification_opt): Don't call
4206 reset_type_access_control.
4207 * search.c (type_access_control): Remove.
4208 * semantics.c: Include "gt-cp-semantics.h".
4209 (deferred_type_access_control): Remove.
4210 (deferred_access_stack): New variable.
4211 (deferred_access_free_list): Likewise.
4212 (push_deferring_access_checks): New function.
4213 (resume_deferring_access_checks): Likewise.
4214 (stop_deferring_access_checks): Likewise.
4215 (pop_deferring_access_checks): Likewise.
4216 (get_deferred_access_checks): Likewise.
4217 (pop_to_parent_deferring_access_checks): Likewise.
4218 (perform_deferred_access_checks): New function, adapted from
4219 cp_parser_perform_deferred_access_checks.
4220 (perform_or_defer_access_check): New function, adapted from
4221 cp_parser_defer_access_check.
4222 (current_type_lookups): Remove.
4223 (deferred_type_access_control): Likewise.
4224 (decl_type_access_control): Likewise.
4225 (save_type_access_control): Likewise.
4226 (reset_type_access_control): Likewise.
4227 (begin_function_definition): Adjust.
4228 (begin_class_definiton): Likewise.
4230 2003-01-13 Jason Merrill <jason@redhat.com>
4233 * class.c (build_base_path): Take the address before calling save_expr.
4235 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4236 all the ambiguous conversions are bad.
4238 * class.c (maybe_warn_about_overly_private_class): Don't stop
4239 searching when we find a nonprivate method.
4241 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4243 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4245 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4248 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4249 typeame types more robustly.
4251 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4253 * parser.c: Fix comment typos.
4255 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4258 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4259 an object_type which is not a class type.
4261 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4263 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4264 (cp_parser_late_parsing_default_args): Likewise.
4266 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4268 * cfns.gperf: ANSIfy function declarations.
4269 * cfns.h: Regenerate.
4270 * cp-tree.h: ANSIfy function declarations.
4272 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4274 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4275 (reparse_absdcl_as_casts): Likewise.
4276 (reparse_decl_as_expr): Likewise.
4277 (finish_decl_parsing): Likewise.
4278 * decl2.c (reparse_absdcl_as_expr): Remove.
4279 (reparse_absdcl_as_casts): Likewise.
4280 (repase_decl_as_expr): Likewise.
4281 (finish_decl_parsing): Likewise.
4286 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4288 (cp_parser_nested_name_specifier_opt): Correct the
4289 check_dependency_p false.
4290 (cp_parser_postfix_expression): Fix formatting.
4291 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4292 declarators when possible.
4293 (cp_parser_template_id): Avoid performing name-lookup when
4295 (cp_parser_class_head): Do not count specializations when counting
4296 levels of templates.
4297 (cp_parser_constructor_declarator_p): Return immediately if
4298 there's no chance that the tokens form a constructor declarator.
4299 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4300 expression with reference type.
4301 (get_tinfo_decl_dynamic): Do not return an expression with
4303 (build_typeid): Add comment. Do not return an expression with
4305 * typeck.c (build_class_member_access_expr): Improve handling of
4306 conditionals and comma-expressions as objects.
4308 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4310 * cfns.gperf: ANSIfy function declarations.
4311 * cfns.h: Regenerate.
4312 * cp-tree.h: ANSIfy function declarations.
4313 * parser.c: ANSIfy function declarations & definitions.
4315 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4317 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4319 Merge from pch-branch:
4321 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4323 Merge to tag pch-merge-20030102:
4325 * semantics.c (finish_translation_unit): Don't call finish_file.
4326 * parser.c: Don't include ggc.h.
4327 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4328 read first token here. Don't allow PCH files after the first
4330 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4331 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4332 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4333 (cp_parser_late_parsing_for_member): Don't duplicate call to
4334 cp_lexer_set_source_position_from_token.
4335 (cp_parser_late_parsing_default_args): Likewise.
4336 (yyparse): Call finish_file after clearing the_parser.
4338 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4340 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4341 (CXX_TREE_H): Add $(GGC_H).
4342 * class.c: Don't include ggc.h.
4343 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4344 (method_name_cmp): Likewise.
4345 (resort_data): New variable.
4346 (resort_field_decl_cmp): New.
4347 (resort_method_name_cmp): New.
4348 (resort_sorted_fields): New.
4349 (resort_type_method_vec): New.
4350 (finish_struct_methods): Delete cast.
4351 (finish_struct_1): Delete cast.
4352 * cp-tree.h: Include ggc.h.
4353 (struct lang_type_class): Add reorder attribute to field `methods'.
4354 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
4355 (resort_sorted_fields): New prototype.
4356 (resort_type_method_vec): New prototype.
4357 * call.c: Don't include ggc.h.
4359 * decl2.c: Likewise.
4362 * method.c: Likewise.
4363 * optimize.c: Likewise.
4364 * parse.y: Likewise.
4367 * search.c: Likewise.
4368 * semantics.c: Likewise.
4372 * lang-specs.h: Remove comment.
4374 2002-12-03 Geoffrey Keating <geoffk@apple.com>
4376 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
4377 (operator_name_info): Mark to be saved for PCH, specify size.
4378 (assignment_operator_name_info): Likewise.
4380 2002-11-19 Geoffrey Keating <geoffk@apple.com>
4382 * decl.c (anon_cnt): Mark to be saved for PCH.
4384 2002-10-25 Geoffrey Keating <geoffk@apple.com>
4386 * lex.c (init_reswords): Delete now-untrue comment.
4387 Allocate ridpointers using GGC.
4389 2002-10-04 Geoffrey Keating <geoffk@apple.com>
4391 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
4393 * g++spec.c (lang_specific_driver): Don't include standard
4394 libraries in `added'.
4396 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
4398 * decl2.c (finish_file): Call c_common_write_pch.
4399 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
4401 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
4403 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
4404 files when using g++.
4405 * lang-specs.h: Handle compiling C++ header files.
4407 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4409 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
4411 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4413 * pt.c (push_access_scope_real): Call push_to_top_level for
4414 function in namespace scope.
4415 (pop_access_scope): Call pop_from_top_level for function in
4418 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4420 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
4422 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4424 * Make-lang.in (c++.install-common, c++.install-man,
4425 c++.uninstall): Prepend $(DESTDIR) to destination paths in
4426 all (un)installation commands.
4427 (c++.install-common): Rewrite $(LN) commands to support
4428 DESTDIR with "ln" as well as with "ln -s".
4430 2003-01-08 Jason Merrill <jason@redhat.com>
4432 * parser.c (cp_parser_primary_expression): See through explicitly
4433 scoped ALIAS_DECLs, too.
4435 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4437 * decl.c: Remove some #if 0 code.
4439 * decl.c: ANSIfy function declarations.
4441 2003-01-07 Mark Mitchell <mark@codesourcery.com>
4443 * parser.c (cp_parser_asm_definition): Correct handling of omitted
4446 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4449 * decl.c (make_typename_type): Check access only when tf_error.
4450 (make_unbound_class_template): Likewise.
4451 * pt.c (saved_access_scope): New variable.
4452 (push_access_scope_real): New function.
4453 (push_access_scope): Likewise.
4454 (pop_access_scope): Likewise.
4455 (tsubst_default_argument): Use them.
4456 (instantiate_template): Likewise.
4457 (regenerate_decl_from_template): Likewise.
4458 (instantiate_decl): Likewise.
4459 (get_mostly_instantiated_function_type): Likewise.
4461 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
4463 * tree.c: Delete bogus #if 0 code.
4465 2003-01-07 Andreas Schwab <schwab@suse.de>
4467 * class.c (layout_class_type): Don't use
4468 PCC_BITFIELD_TYPE_MATTERS if not defined.
4470 2003-01-06 Mark Mitchell <mark@codesourcery.com>
4473 * decl2.c (build_cleanup): Mark the object as used.
4475 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
4476 (hash_local_specialization): New function.
4477 (register_local_specialization): Revert 2003-01-05 change.
4478 (instantiate_decl): Use hash_local_specialization when creating
4479 the local_specializations table.
4481 * decl2.c (mark_used): Do not synthesize thunks.
4483 * class.c (layout_class_type): Correct handling of unnamed
4484 bitfields wider than their types.
4487 * parser.c (cp_parser): Remove default_arg_types. Update
4488 documentation for unparsed_functions_queues.
4489 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
4491 (cp_parser_new): Don't set parser->default_arg_types.
4492 (cp_parser_function_definition): Adjust usage of
4493 unparsed_funtions_queues.
4494 (cp_parser_class_specifier): Don't mess with
4495 parser->default_arg_types. Handle default argument processing in
4496 a separate phase from function body processing.
4497 (cp_parser_template_declaration_after_export): Adjust usage of
4498 unparsed_functions_queues.
4499 (cp_parser_late_parsing_for_member): Do not handle default
4502 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
4505 * parser.c (cp_parser_declarator_kind): New enum.
4506 (cp_parser_declarator): Adjust.
4507 (cp_parser_direct_declarator): Adjust. Allow for either named or
4508 abstract declarator. Prefer abstract, if possible. Allow
4509 parenthesized function name.
4510 (cp_parser_condition): Adjust cp_parser_declarator call.
4511 (cp_parser_explicit_instantiation): Likewise.
4512 (cp_parser_init_declarator): Likewise.
4513 (cp_parser_type_id): Likewise.
4514 (cp_parser_function_definition): Likewise.
4515 (cp_parser_member_declaration): Likewise.
4516 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
4517 the tentative parsing.
4518 (cp_parser_exception_declaration): Likewise.
4520 2003-01-05 Mark Mitchell <mark@codesourcery.com>
4522 * parser.c (cp_parser_template_parameter): Adjust call to
4523 cp_parser_parameter_declaration.
4524 (cp_parser_parameter_declaration_list): Likewise.
4525 (cp_parser_parameter_declaration): Replace
4526 greater_than_is_operator_p with template_parm_p parameter. Do not
4527 cache tokens for template default arguments.
4529 * pt.c (retrieve_local_specialization): Use htab_find, not
4530 htab_find_with_hash.
4531 (register_local_specialization): Use htab_find_slot, not
4532 htab_find_slot_with_hash.
4533 (instantiate_decl): Pass a hash function to htab_create.
4535 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4537 * parser.c (cp_parser_binary_expression,
4538 cp_parser_multiplicative_expression,
4539 cp_parser_additive_expression, cp_parser_shift_expression,
4540 cp_parser_relational_expression, cp_parser_equality_expression,
4541 cp_parser_and_expression, cp_parser_exclusive_or_expression,
4542 cp_parser_inclusive_or_expression,
4543 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
4544 cp_parser_binary_expression): Const-ify.
4546 2003-01-04 Mark Mitchell <mark@codesourcery.com>
4548 * method.c (use_thunk): Disable access control while building the
4551 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
4553 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
4556 2003-01-03 Matt Austern <austern@apple.com>
4558 * cp-tree.h (struct lang_type_class): add field for key method
4559 (cp_global_trees): rename dynamic_classes to keyed_classes
4560 (key_method): add definition
4561 * class.c (finish_struct_1): compute class's key method, and add
4562 the class to keyed_classes list if there is no key method.
4563 * decl.c (finish_function): add class to keyed_classes list if we
4564 see a definition of the class's key method.
4565 * pt.c (instantiate_class_template): add template specialization
4566 of a dynamic class to keyed_classes list.
4567 * decl2.c (key_method): remove
4568 (finish_file): iterate only through keyed_classes list when
4569 deciding whether to emit vtables, remove class from its list after
4572 2003-01-02 Jason Merrill <jason@redhat.com>
4574 * call.c (build_conditional_expr): Stabilize lvalues properly.
4575 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
4576 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
4577 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
4579 * call.c (convert_like_real): Call decl_constant_value for an
4580 IDENTITY_CONV even if there are no more conversions.
4582 * cvt.c (build_up_reference): Don't push unnamed temps.
4584 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
4586 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
4587 for a backend struct.
4589 * except.c (wrap_cleanups_r, build_throw): Make
4590 MUST_NOT_THROW_EXPRs void.
4591 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
4593 * init.c (build_vec_delete_1): Pre-evaluate the base address.
4595 * init.c (get_temp_regvar): Simplify logic.
4597 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
4598 our replacement is a decl.
4600 * decl.c (cp_make_fname_decl): Push the decls inside the
4603 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
4606 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
4609 2003-01-03 Graham Stott <graham.stott@btinternet.com>
4611 * parser.c (struct cp_parser): Add access_checks_lists field
4612 (cp_parser_simple_declaration): Use.
4613 (cp_parser_init_declarator): Likewise.
4615 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4617 * parser.c (cp_parser_declaration): Accept the __extension__
4618 keyword before the declaration.
4621 * parser.c (cp_parser_parameter_declaration): Allow attributes to
4622 appear after the declarator.
4624 * call.c (build_new_method_call): Fix typo in message format
4627 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4629 * parser.c (cp_lexer_next_token_is): Declare it inline.
4630 (cp_lexer_set_source_position_from_token): Likewise.
4631 (cp_lexer_debugging_p): Likewise.
4632 (cp_parser_parsing_tentatively): Likewise.
4633 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
4634 to the cp_lexer_peek_token.
4636 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
4639 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4641 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
4642 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
4643 cp/repo.c: Fix copyright years.
4645 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
4647 * lex.c: Remove superfluous include of cpplib.h.
4648 (CONSTRAINT): Define without conditions.
4649 (init_cp_pragma): Use c_register_pragma.
4651 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4653 * .cvsignore: Remove.
4655 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
4657 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
4658 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
4659 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
4660 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
4661 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
4663 * lex.h: parse.y is dead, so don't mention it. Also replace the
4664 copyright header with the default GNU copyright header.
4666 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4668 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
4669 (lookup_name_namespace_only): Likewise.
4670 (begin_only_namespace_names): Likewise.
4671 (end_only_namespace_names): Likewise.
4672 * decl.c (only_namespace_names): Remove.
4673 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
4674 (lookup_name_real): Do not check only_namespace_names.
4675 (lookup_name_namespace_only): Remove.
4676 (begin_only_namespace_names): Likewise.
4677 (end_only_namespace_names): Likewise.
4678 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
4679 nested-name-specifiers more gracefully.
4680 (cp_parser_class_or_namespace_name): Avoid looking up namespace
4681 names when they cannot possibly appear.
4682 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
4683 (cp_parser_elaborated_type_specifier): Likewise.
4684 (cp_parser_namespace_name): Only look for namespace names.
4685 (cp_parser_lookup_name): Add is_namespace parameter.
4686 (cp_parser_lookup_name_simple): Adjust call to
4687 cp_parser_lookup_name.
4689 * parser.c (cp_parser_dependent_type_p): Fix thinko.
4691 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4693 * .cvsignore: Update.
4695 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
4697 * class.c (modify_vtable_entry): Remove unused variable.
4698 (get_vcall_index): Always expect a non-thunk.
4699 (update_vtable_entry_for_fn): Combine covariant adjustments, when
4700 overriding a thunk. Pass get_vcall_index a non-thunk.
4702 * decl2.c (finish_file): Mark undefined inlines as extern.
4704 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4706 * cp-tree.def (RETURN_INIT): Remove.
4707 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
4708 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
4709 (note_level_for_for): Remove.
4710 (note_level_for_try): Likewise.
4711 (note_level_for_catch): Likewise.
4712 (finish_named_return_value): Likewise.
4713 (do_pushlevel): Change prototype.
4714 (pending_lang_change): Remove.
4715 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
4717 (note_level_for_for): Remove.
4718 (note_level_for_try): Likewise.
4719 (note_level_for_catch): Likewise.
4720 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
4721 * parser.c (cp_parser_context_free_list): Make it "deletable".
4722 (cp_parser_template_argument): Remove misleading comment.
4723 * pt.c (tsubst_expr): Remove RETURN_INIT code.
4724 * semantics.c (genrtl_named_return_value): Remove.
4725 (do_pushlevel): Take a scope kind as an argument.
4726 (begin_if_stmt): Adjust.
4727 (begin_while_stmt): Likewise.
4728 (begin_for_stmt): Likewise.
4729 (finish_for_init_stmt): Likewise.
4730 (begin_switch_stmt): Likewise.
4731 (begin_handler): Likewise.
4732 (begin_compound_stmt): Likewise.
4733 (finish_named_return_value): Remove.
4734 (cp_expand_stmt): Remove RETURN_INIT case.
4735 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
4737 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4740 * parser.c (cp_parser_direct_declarator): Handle erroneous
4741 parenthesized declarators correctly.
4743 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4745 * cp-tree.h (pending_lang_change): Declare.
4747 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4749 * parser.c (cp_parser_context_free_list): New variable.
4750 (cp_parser_context_new): Use it.
4751 (cp_parser_error): Check return code from
4752 cp_parser_simulate_error.
4753 (cp_parser_simulate_error): Return a value.
4754 (cp_parser_id_expression): Optimize common case.
4755 (cp_parser_class_name): Likewise.
4756 (cp_parser_class_specifier): Adjust call to
4757 cp_parser_late_parsing_default_args.
4758 (cp_parser_lookup_name): Optimize common case.
4759 (cp_parser_late_parsing_for_member): Adjust call to
4760 cp_parser_late_parsing_default_args.
4761 (cp_parser_late_parsing_default_args): Add scope parameter.
4762 (cp_parser_require): Avoid creating the error message unless it's
4764 (cp_parser_parse_definitely): Place free'd contexts on the free
4767 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
4769 2002-12-30 David Edelsohn <edelsohn@gnu.org>
4771 * parser.c (cp_parser_parameter_declaration_clause): Treat system
4772 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
4774 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4776 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
4779 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4783 * Make-lang.in (gt-cp-spew.h): Remove.
4784 * cp-tree.h (do_pending_lang_change): Remove.
4785 (do_identifier): Change prototype.
4786 (finish_id_expr): Remove.
4787 * decl.c (lookup_name_real): Remove yylex variable.
4788 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
4789 * lex.c (init_cpp_parse): Remove.
4790 (reduce_cmp): Likewise.
4791 (token_cmp): Likewise.
4793 (lastiddecl): Likewise.
4794 (token_count): Likewise.
4795 (reduce_count): Likewise.
4797 (print_parse_statistics): Likewise.
4798 (do_pending_lang_change): Likewise.
4799 (do_identifier): Remove parsing parameter.
4800 * lex.h (lastiddecl): Remove.
4801 (looking_for_typename): Remove.
4802 (looking_for_template): Likewise.
4803 (pending_lang_change): Likewise.
4805 * semantics.c (finish_id_expr): Remove.
4807 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
4810 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4812 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
4813 end, not the C front end.
4815 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
4817 * cp-tree.h (THUNK_TARGET): New macro.
4818 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
4819 (finish_thunk): Remove offset parms.
4820 * class.c (find_final_overrider): Look through thunks.
4821 (get_vcall_index): Use THUNK_TARGET.
4822 (update_vtable_entry_for_fn): Look through thunks. Set covariant
4823 fixed offset here. Adjust finish_thunk call.
4824 (build_vtbl_initializer): Adjust finish_thunk calls.
4825 * mangle.c (mangle_call_offset): Remove superfluous if.
4826 (mangle_thunk): Adjust.
4827 * method.c (make_thunk): Adjust.
4828 (finish_thunk): Adjust.
4829 (thunk_adjust): Remove assert.
4830 (use_thunk): Use THUNK_TARGET
4831 * dump1.c (cp_dump_tree): Adjust thunk dumping.
4834 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
4835 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
4837 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4839 Remove traditional C constructs 4/n.
4840 * decl2.c (grok_method_quals, warn_if_unknown_interface,
4841 grok_x_components, cp_build_parm_decl, build_artificial_parm,
4842 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
4843 delete_sanity, check_member_template, check_java_method,
4844 check_classfn, finish_static_data_member_decl, grokfield,
4845 grokbitfield, grokoptypename, grok_function_init,
4846 cplus_decl_attributes, constructor_name, defer_fn,
4847 build_anon_union_vars, finish_anon_union, coerce_new_type,
4848 coerce_delete_type, comdat_linkage, maybe_make_one_only,
4849 key_method, import_export_vtable, import_export_class,
4850 output_vtable_inherit, import_export_decl, import_export_tinfo,
4851 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
4852 set_guard, start_objects, finish_objects,
4853 start_static_storage_duration_function,
4854 finish_static_storage_duration_function, get_priority_info,
4855 start_static_initialization_or_destruction,
4856 finish_static_initialization_or_destruction,
4857 do_static_initialization, do_static_destruction,
4858 prune_vars_needing_no_initialization, write_out_vars,
4859 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
4860 add_using_namespace, merge_functions, ambiguous_decl,
4861 lookup_using_namespace, lookup_using_namespace,
4862 qualified_lookup_using_namespace, set_decl_namespace,
4863 decl_namespace, current_decl_namespace, push_decl_namespace,
4864 pop_decl_namespace, push_scope, pop_scope, add_function,
4865 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
4866 lookup_arg_dependent, do_namespace_alias,
4867 validate_nonmember_using_decl, do_nonmember_using_decl,
4868 do_toplevel_using_decl, do_local_using_decl,
4869 do_class_using_decl, do_using_directive, check_default_args,
4870 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
4871 * parser.c (cp_parser_class_head): Use booleanss.
4872 * decl.c (walk_globals, walk_vtables): Likewise.
4873 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
4874 walk_globals): Change return type from 'int' to 'bool'.
4875 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
4876 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
4877 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
4878 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
4879 qualifier_flags, tinfo_base_init, generic_initializer,
4880 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
4881 dfs_class_hint_unmark, class_hint_flags, class_initializer,
4882 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
4883 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
4884 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
4885 * repo.c (repo_compile_flags, repo_template_declared,
4886 repo_template_defined, repo_class_defined, repo_get_id,
4887 repo_template_used, repo_vtable_used, repo_inline_used,
4888 repo_tinfo_used, repo_template_instantiated, extract_string,
4889 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
4890 finish_repo): Likewise.
4891 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
4892 cxx_print_xnode): Likewise..
4893 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
4894 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4895 * cxxfilt.c (demangle_it, print_demangler_list, usage,
4896 standard_symbol_characters, hp_symbol_characters, main, fatal):
4898 (strip_underscore): Change type from 'int' to 'bool'.
4899 (main): Use boolean constants.
4901 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4903 Remove traditional C constructs 3/n.
4904 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
4905 build_up_reference, warn_ref_binding, convert_to_reference,
4906 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
4907 convert_to_void, convert, convert_force, build_type_conversion,
4908 build_expr_type_conversion, type_promotes_to,
4909 perform_qualification_conversions): Use C90 prototyping style.
4910 * decl2.c (grok_array_decl): Use boolean constant.
4911 (delete_sanity): Likewise.
4912 * typeck.c (build_unary_op): Likewise.
4913 * semantics.c (finish_switch_cond): Likewise.
4914 * parser.c (cp_parser_direct_new_declarator): Likewise.
4915 * init.c (build_new): Likewise.
4917 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4919 * Make-lang.in (po-generated): Remove parse.c.
4920 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
4921 ($(srcdir)/cp/parse.h): Remove target.
4922 ($(srcdir)/cp/parse.c): Likewise.
4923 (gt-cp-parse.h): Likewise.
4924 (gt-cp-parser.h): New target.
4925 (c++.distclean): Do not remove parse.output.
4926 (c++.maintainer-clean): Do not remove parse.c or parse.h.
4927 (cp/spew.o): Remove target.
4928 (cp/lex.o): Adjust dependencies.
4929 (cp/pt.o): Likewise.
4930 (cp/parse.o): Likewise.
4931 (cp/TAGS): Do not mention parse.c.
4932 (cp/parser.o): New target.
4933 * NEWS: Mention the new parser.
4934 * call.c (build_scoped_method_call): Simplify.
4935 (build_method_call): Likewise.
4936 (build_new_function_call): Adjust calls to add_function_candidate
4937 and add_template_candidate.
4938 (build_new_op): Improve handling of erroroneous operands.
4939 (convert_default_arg): Remove circular argument processing.
4940 (name_as_c_string): New function.
4941 (build_new_method_call): Use it.
4942 (perform_implicit_conversion): Use error_operand_p.
4943 * class.c (finish_struct_anon): Use constructor_name_p.
4944 (check_field_decls): Likewise.
4945 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
4946 (resolve_address_of_overloaded_function): Likewise.
4947 (instantiate_type): Tweak pointer-to-member handling.
4948 (get_primary_binfo): Remove incorrect assertion.
4949 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
4950 * cp-tree.h (DEFARG_TOKENS): New macro.
4951 (default_arg): New structure.
4952 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
4953 (lang_tree_node): Add default_arg.
4954 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
4955 (type_info_ref_type): New macro.
4956 (saved_scope): Make processing_explicit_instantiation a boolean.
4957 (check_access): New field.
4958 (unparsed_text): Remove.
4959 (language_function): Remove unparsed_inlines.
4960 (error_operand_p): New macro.
4961 (lang_decl): Adjust pending_inline_info.
4962 (DEFARG_POINTER): Remove.
4963 (tag_types): Add typenames.
4964 (lookup_ualified_name): Declare.
4965 (lookup_name_real): Likewise.
4966 (shadow_tag): Adjust prototype.
4967 (get_scope_of_declarator): Declare it.
4968 (process_next_inline): Remove it.
4969 (check_for_missing_semicolon): Likewise.
4970 (maybe_get_template_decl_from_type_decl): Declare it.
4971 (finish_label_stmt): Adjust prototype.
4972 (finish_non_static_data_meber): Declare it.
4973 (finish_pseudo_destructor_call_expr): Rename to ...
4974 (finish_pseudo_destructor_expr): ... this.
4975 (finish_compound_literal): Declare it.
4976 (begin_inline_definitions): Remove it.
4977 (init_spew): Remove.
4978 (peekyylex): Likewise.
4979 (arbitrate_lookup): Likewise.
4980 (frob_opname): Likewise.
4981 (maybe_snarf_defarg): Likewise.
4982 (add_defarg_fn): Likewise.
4983 (do_pending_defargs): Likewise.
4984 (done_pending_defargs): Likewise.
4985 (unprocessed_defarg_fn): Likewise.
4986 (replace_defarg): Likewise.
4987 (end_input): Likewise.
4988 (get_overloaded_fn): Likewise.
4989 * cvt.c (convert_to_reference): Improve error handling.
4990 * decl.c (lookup_name_real): Do not declare it static.
4991 (maybe_push_to_top_level): Set check_access.
4992 (identifier_type_value): Adjust call to lookup_name_real.
4993 (lookup_qualified_name): New method.
4994 (lookup_name_real): Remove special-case parsing code.
4995 (lookup_name-nonclass): Adjust call to lookup_name_real.
4996 (lookup_name_namespace_only): Likewise.
4997 (lookup_name): Likewise.
4998 (check_tag_decl): Return the type declared.
4999 (shadow_tag): Likewise.
5000 (register_dtor_fn): Tweak check_access.
5001 (grokfndecl): Use constructor_name_p.
5002 (get_scope_of_declarator): New function.
5003 (grokdeclarator): Obscure tweaks for slightly different declarator
5005 (start_method): Return error_mark_node to indicate failure.
5006 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5007 * decl2.c (constructor_name_full): Simplify.
5008 (constructor_name): Use it.
5009 (build_expr_from_tree): Adjust for changes to do new parser.
5010 (push_scope): Improve robustness.
5011 (validate_nonmember_using_decl): Process declarations, not names.
5012 (do_class_using_decl): Likewise.
5013 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5015 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5016 * expr.c (cxx_expand_expr): Handle BASELINKs.
5017 * init.c (member_init_ok_or_else): Issue more errors.
5018 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5019 * lex.c: Do not include parse.h.
5020 (yypring): Do not declare.
5022 (make_reference_declarator): Remove error-generating code.
5023 (rid_to_yy): Remove.
5024 (cxx_init): Do not call init_spew.
5026 (check_for_missing_semicolon): Remove.
5027 * lex.h (got_scope): Remove.
5028 (got_object): Remove.
5029 * method.c (hack_identifier): Use finish_non_static_data_member.
5030 (implicitly_declare_fn): Adjust use of constructor_name.
5031 * parser.c: New file.
5032 * pt.c (parse.h): Do not include it.
5033 (maybe_get_template_decl_from_template): Do not declare it.
5034 (finish_member_template_decl): Tweak.
5035 (begin_explicit_instantiation): Adjust for
5036 processing_explicit_instantiation being boolean.
5037 (end_explicit_instantiation): Likewise.
5038 (maybe_process_partial_specialization): Tighten specialization
5040 (retrieve_local_specialization): Adjust ue of hash table.
5041 (eq_local_specializations): New function.
5042 (register_local_specialization): Likewise.
5043 (push_template_decl_real): Remove unnecessary test.
5044 (maybe_get_template_decl_from_type_decl): Don't make it static.
5045 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5046 (tsubst_copy): Use retrieive_local_specialization to handle
5047 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5048 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5049 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5050 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5051 (unify): Tweak handling of CONST_DECLs.
5052 (regenerate_decl_from_template): Use push_nested_class.
5053 (template_for_substitution): New funciton.
5054 (instantiate_decl): Use it. Register parameters as local
5056 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5057 (build_typeid): Use it.
5058 (get_typeid): Likeise.
5059 * search.c (accessible_p): Use check_access, not
5060 flag_access_control.
5061 (adjust_result_of_qualified_name_lookup): Pay attention to the
5063 * semantics.c (finish_asm_stmt): Adjust error handling.
5064 (finish_label_stmt): Return the statement.
5065 (finish_non_static_data_member): New function.
5066 (finish_class_expr): Handle BASELINKs.
5067 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5068 (finish_object_call_expr): Simplify handling during templates.
5069 (finish_pseudo_destructor_call_expr): Rename to ...
5070 (finish_pseudo_dtor_expr): ... this.
5071 (finish_compound_literal): New function.
5072 (begin_inline_definitions): Remove.
5073 (finish_sizeof): Remove special template handling.
5074 * spew.c: Do not include parse.h.
5075 * tree.c (get_overloaded_fn): Remove.
5076 * typeck.c (build_class_member_access_expr): Handle
5077 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5078 (lookup_destructor): New function.
5079 (finish_class_member_access_expr): Use it.
5080 (convert_arguments): Simplify.
5081 (build_unary_op): Handle BASELINKs.
5083 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5086 * decl2.c (mark_used): Defer inline functions.
5087 (finish_file): Merge deferred_fns loops. Check all used
5088 inline functions have a definition.
5089 * method.c (make_thunk): Thunks are not inline.
5091 PR c++/5116, c++/764
5092 * call.c (build_new_op): Make sure template class operands are
5095 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5098 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5099 * call.c (resolve_scoped_fn_name): New function. Deal with
5100 more template expansion. Broken out of ...
5101 * parse.y (parse_finish_call_expr): ... here. Call it.
5102 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5103 resolve_scoped_fn_name and build_call_from_tree.
5106 * decl.c (duplicate_decls): Templates may be disambiguated by
5110 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5111 conversion operators on failure.
5113 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5115 Remove traditional C constructs 2/n.
5116 * call.c (tourney, build_field_call, equal_functions, joust,
5117 compare_ics, build_over_call, build_java_interface_fn_ref,
5118 convert_like_real, op_error, build_object_call, resolve_args,
5119 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5120 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5121 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5122 standard_conversion, reference_related_p,
5123 reference_compatible_p, convert_class_to_reference,
5124 direct_reference_binding, reference_binding,
5125 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5126 add_template_conv_candidate, any_viable, any_strictly_viable,
5127 build_this, splice_viable, print_z_candidates,
5128 build_user_type_conversion, build_new_function_call,
5129 conditional_conversion, build_conditional_expr, build_new_op,
5130 build_op_delete_call, enforce_access, call_builtin_trap,
5131 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5132 convert_default_arg, type_passed_as, convert_for_arg_passing,
5133 in_charge_arg_for_name, is_properly_derived_from,
5134 maybe_handle_implicit_object, maybe_handle_ref_bind,
5135 source_type, add_warning, can_convert, can_convert_arg,
5136 perform_implicit_conversion, can_convert_arg_bad,
5137 initialize_reference, add_conv_candidate,
5138 add_template_candidate_real, add_template_candidate): Ansify.
5140 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5143 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5144 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5145 if in a template scope.
5146 * parse.y (unoperator): Return the scope.
5147 (operator_name): Adjust grokoptypename call.
5149 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5151 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5152 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5153 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5155 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5157 * ChangeLog: Fix a typo.
5158 * class.c: Fix comment typos.
5159 * cp-tree.h: Likewise.
5161 2002-12-18 Jason Merrill <jason@redhat.com>
5163 Handle anonymous unions at the tree level.
5164 C++ ABI change: Mangle anonymous unions using the name of their
5165 first named field (by depth-first search). Should not cause
5166 binary compatibility problems, though, as the compiler previously
5167 didn't emit anything for affected unions.
5168 * cp-tree.def (ALIAS_DECL): New tree code.
5169 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5170 first field, not the largest.
5171 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5172 push the decl, and write it out at namespace scope.
5173 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5174 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5175 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5176 of a decl which doesn't have one.
5177 * typeck.c (build_class_member_access_expr): Don't recurse if
5178 we already have the type we want.
5180 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5183 * friend.c (make_friend_class): Allow partial specialization
5184 when declaration is not a template friend.
5186 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5189 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5190 TREE_PROTECTED to created decl nodes.
5192 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5194 * class.c (build_base_field): Do not set DECL_PACKED on the
5197 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5199 * cp-tree.h (struct tree_srcloc): Use location_t.
5200 (SOURCE_LOCUS): New.
5201 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5203 2002-12-17 Jason Merrill <jason@redhat.com>
5205 * decl.c (finish_function): Also complain about no return in
5207 * semantics.c (finish_return_stmt): Also call check_return_expr in
5209 * typeck.c (check_return_expr): In a template, just remember that we
5212 2002-12-16 Jason Merrill <jason@redhat.com>
5214 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5217 * semantics.c (do_pushlevel): Call pushlevel after adding the
5219 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5220 * parse.y (function_body): Go back to using compstmt.
5221 * decl.c (pushdecl): Skip another level to get to the parms level.
5223 * call.c (build_new_method_call): Use is_dummy_object to determine
5224 whether or not to evaluate the object parameter to a static member
5227 2002-12-14 Jason Merrill <jason@redhat.com>
5229 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5230 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5231 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5232 don't bother with an AGGR_INIT_EXPR.
5233 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5234 just generate a new decl normally. Take return slot parm.
5235 * cp-tree.h: Adjust prototype.
5237 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5240 * cvt.c (convert_to_pointer_force): Don't try comparing against
5243 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5245 * cp-tree.h: Have the multiple-include guards around
5248 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5250 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5252 (snarf_method): Same.
5253 (snarf_defarg): Same.
5255 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5258 * pt.c (tsubst_copy): Handle destructor names more correctly.
5260 2002-12-10 Matt Austern <austern@apple.com>
5262 * cp-tree.h: get rid of needs_virtual_reinit bit.
5264 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5266 * NEWS: Document removal of in-class initialization extension for
5267 static data members of non-arithmetic, non-enumeration type.
5268 * decl.c (check_static_variable_definition): Do not allow that
5270 * decl2.c (grokfield): Do not call digest_init when processing
5273 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5275 * error.c (dump_expr): Fix format specifier warning.
5277 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5279 * class.c (finish_struct_1): Correct comment.
5280 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5282 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5285 * error.c (dump_expr): Don't ever try to dump a non-existent
5288 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5290 Implement covariant returns.
5291 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5292 (struct lang_decl_flags): Add this_thunk_p flag.
5293 Rename vcall_offset to virtual_offset.
5294 (struct lang_decl): Rename delta to fixed_offset.
5295 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5296 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5297 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5298 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5299 (make_thunk): Add this_adjusting arg.
5300 (finish_thunk): Declare.
5301 (mangle_thunk): Add this_adjusting arg.
5302 * class.c (get_vcall_index): Use base function for lookup.
5303 (update_vtable_entry_for_fn): Generate covariant thunk.
5304 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5305 (build_vtbl_initializer): Use base function for lookup.
5306 Finish covariant thunk here. Adjust thunk generation.
5307 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5308 Adjust thunk dumping.
5309 * mangle.c (mangle_call_offset): New function.
5310 (mangle_thunk): Adjust for covariant thunks.
5311 * method.c (make_thunk): Adjust. Do not set name here.
5312 (finish_thunk): New function. Set name here.
5313 (use_thunk): Generate covariant thunks too.
5314 (thunk_adjust): New function.
5315 * search.c (covariant_return_p): Remove. Fold into ...
5316 (check_final_overrider): ... here. Simplify.
5317 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5319 2002-12-03 Jason Merrill <jason@redhat.com>
5322 * call.c (build_over_call): Check specifically for TARGET_EXPR
5325 PR c++/8461, c++/8625
5326 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5327 (cp_convert_parm_for_inlining): Remove.
5328 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5330 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5331 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5333 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5334 an ambiguous conversion.
5336 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5339 * decl.c (reshape_init): Handle erroneous initializers.
5341 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5344 * spew.c (remove_last_token): Make sure that last_chunk is set
5348 * error.c (dump_expr): Handle character constants with
5351 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5354 * decl.c (grokdeclarator): Require class-key for all friend class.
5355 Output the correct type and context in the error message.
5357 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5360 * pt.c (unify): Use variably_modified_type_p to test validity of
5361 template argument types.
5364 * cp-tree.h (lang_type_class): Add typeinfo_var.
5365 (CLASSTYPE_TYPEINFO_VAR): New macro.
5366 * rtti.c (get_tinfo_decl): Use it.
5369 * init.c (expand_member_init): Always get the main variant of a
5372 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5376 * decl.c (cxx_init_decl_processing): Use size_type_node, not
5378 * decl2.c (coerce_new_type): Likewise.
5379 * except.c (do_allocate_exception): Likewise.
5381 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5383 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
5384 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
5385 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
5386 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5387 typeck2.c: Include coretypes.h and tm.h.
5388 * Make-lang.in: Update dependencies.
5390 2002-11-30 Mark Mitchell <mark@codesourcery.com>
5393 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
5394 (check_initializer): Validate the type of the initialized
5395 variable, even if the initializer is absent.
5396 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
5399 * typeck.c (convert_for_assignment): Do not use
5400 decl_constant_value on the operand.
5403 * pt.c (instantiate_decl): Handle template friends defined outside
5404 of the class correctly.
5406 2002-11-29 Joe Buck <jbuck@synopsys.com>
5408 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
5411 2002-11-29 Mark Mitchell <mark@codesourcery.com>
5413 * class.c (walk_subobject_offsets): Recur on binfos as well as on
5415 (layout_nonempty_base_or_field): Pass it a binfo when processing a
5417 (layout_empty_base): Likewise.
5418 (build_base_field): Likewise.
5420 2002-11-27 Mark Mitchell <mark@codesourcery.com>
5422 * class.c (build_base_field): Make sure we get the canonical base
5423 when descending through primary bases.
5425 2002-11-26 Geoffrey Keating <geoffk@apple.com>
5427 * decl.c (check_initializer): Don't error on initialisation of
5428 a scalar with a brace-enclosed expression.
5430 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
5432 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
5433 (template_parms_equal): Remove prototype.
5434 * typeck.c (buuld_indirect_ref): Reformat.
5436 2002-11-25 Jason Merrill <jason@redhat.com>
5438 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
5441 2002-11-25 Mark Mitchell <mark@codesourcery.com>
5443 * tree.c (cp_build_qualified_type_real): Correct handling of
5445 * class.c (walk_subobject_offsets): Fix thinko.
5446 (build_base_field): Record offsets of empty bases in primary
5448 (layout_class_type): Record offsets of empty bases in fields.
5450 * search.c (is_subobject_of_p_1): Fix thinko.
5451 (lookup_field_queue_p): Likewise.
5453 2002-11-24 Mark Mitchell <mark@codesourcery.com>
5455 * class.c (layout_class_type): Reuse tail padding when laying out
5458 2002-11-22 Mark Mitchell <mark@codesourcery.com>
5460 * rtti.c (qualifier_flags): Fix thinko.
5462 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5464 Remove traditional C constructs 1/n.
5465 * cp-tree.h (init_method, set_mangled_name_for_decl,
5466 build_opfncall, hack_identifier, make_thunk, use_thunk,
5467 synthesize_method, implicitly_declare_fn,
5468 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
5469 maybe_clone_body): Remove use of PARAMS.
5471 * method.c (do_build_assign_ref, do_build_copy_constructor,
5472 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
5474 (synthesize_method): Use 'bool' type and constants instead of
5476 (locate_copy): Likewise.
5477 (implicitly_declare_fn): Likewise.
5479 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
5480 Remove old-style declaration.
5481 (maybe_clone_body): Use 'bool' type and constants.
5483 2002-11-21 Glen Nakamura <glen@imodulo.com>
5486 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
5487 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
5488 of the branches of a COND_EXPR.
5490 2002-11-19 Mark Mitchell <mark@codesourcery.com>
5492 * pt.c (for_each_template_parm): Free allocated memory.
5493 * search.c (is_subobject_of_p_1): New function.
5494 (is_subobject_of_p): Avoid walking virtual bases multiple times.
5496 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5498 * g++spec.c (lang_specific_spec_functions): New.
5500 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5502 * ChangeLog: Follow spelling conventions.
5503 * class.c: Likewise.
5504 * decl2.c: Likewise.
5506 2002-11-14 Zack Weinberg <zack@codesourcery.com>
5508 * search.c (dfs_push_decls): Do not try to reorder elements
5509 3..n of method_vec if method_vec has only two elements.
5510 Reverse order of two tests to avoid accessing unallocated
5513 2002-11-14 Mark Mitchell <mark@codesourcery.com>
5515 * class.c (dfs_find_final_overrider): Adjust so that the most
5516 derived object is a binfo, rather than a class type.
5517 (find_final_overrider): Likewise.
5518 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
5519 (add_vcall_offset): Likewise.
5521 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5524 * pt.c (instantiate_template): Push class scope for member
5526 (get_mostly_instantiated_function_type): Likewise. Don't call
5527 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
5528 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
5529 * mangle.c (write_encoding, write_unqualified_name): Adjust.
5531 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5533 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
5534 vcall offfsets. Split out ...
5535 (add_vcall_offset): ... new function.
5538 * pt.c (for_each_template_parm): Add htab parameter.
5539 (process_partial_specialization): Adjust call.
5540 (push_template_decl_real): Likewise.
5541 (pair_fn_data): Add visited.
5542 (for_each_template_parm_r): Avoid walking duplicates more than
5544 (uses_template_parms): Adjust call to for_each_template_parm.
5546 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5548 * class.c (add_implicitly_declared_members): Put implicitly
5549 declared functions at the end of TYPE_METHODs when -fabi-version
5552 2002-11-05 Geoffrey Keating <geoffk@apple.com>
5554 * decl2.c (finish_file): Correct spelling.
5556 2002-11-03 Mark Mitchell <mark@codesourcery.com>
5558 * call.c (build_special_member_call): Do not try to lookup VTTs by
5560 * class.c (vtbl_init_data): Add generate_vcall_entries.
5561 (get_vtable_decl): Do not look up virtual tables by name.
5562 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
5563 (set_primary_base): Do not set CLASSTYPE_RTTI.
5564 (determine_primary_base): Likewise.
5565 (get_matching_virtual): Remove.
5566 (get_vcall_index): New function.
5567 (update_vtable_entry_for_fn): Do not try to use virtual thunks
5568 when they are not required. Assign vcall indices at this point.
5569 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
5570 Do update dynamic_classes.
5571 (build_vtt): Do not add VTTs to the symbol table.
5572 (build_ctor_vtbl_group): Likewise.
5573 (build_vtbl_initializer): Simplify handling of vcall indices.
5574 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
5575 for the most derived class.
5576 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
5578 * cp-tree.h (dynamic_classes): New macro.
5579 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
5580 (CLASSTYPE_RTTI): Remove.
5581 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
5582 (CLASSTYPE_VCALL_INDICES): New macro.
5583 (CLASSTYPE_VTABLES): Likewise.
5584 (BV_USE_VCALL_INDEX_P): Remove.
5585 (build_vtable_path): Remove.
5586 * decl2.c (finish_vtable_vardecl): Remove.
5587 (key_method): Remove #if 0'd code.
5588 (finish_vtable_vardecl): Rename to ...
5589 (maybe_emit_vtables): ... this.
5590 (finish_file): Use it.
5591 * search.c (look_for_overrides_here): Update comment.
5593 2002-11-01 Zack Weinberg <zack@codesourcery.com>
5596 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
5598 2002-10-30 Jason Merrill <jason@redhat.com>
5601 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
5602 * call.c (convert_for_arg_passing): Set it.
5603 * except.c (stabilize_throw_expr): Recurse for such an arg.
5605 2002-10-31 Mark Mitchell <mark@codesourcery.com>
5607 * cp-tree.h (lang_decl_flags): Remove init_priority.
5608 (lang_decl): Add delta.
5609 (GLOBAL_INIT_PRIORITY): Remove.
5610 (THUNK_DELTA): Revise definition.
5611 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
5612 * dump.c (cp_dump_tree): Don't dump it.
5614 2002-10-30 Mark Mitchell <mark@codesourcery.com>
5617 * typeck2.c (process_init_constructor): Call complete_array_type.
5620 * decl.c (make_typename_type): Issue errors about invalid results.
5622 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5624 Core issue 287, PR c++/7639
5625 * cp-tree.h (lang_type_class): Add decl_list field.
5626 (CLASSTYPE_DECL_LIST): New macro.
5627 (maybe_add_class_template_decl_list): Add declaration.
5628 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
5629 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
5630 (maybe_add_class_template_decl_list): New function.
5631 (add_implicitly_declared_members): Use it.
5632 * decl.c (maybe_process_template_type_declaration): Likewise.
5633 (pushtag): Likewise.
5634 * friend.c (add_friend): Likewise.
5635 (make_friend_class): Likewise.
5636 * semantics.c (finish_member_declaration): Likewise.
5637 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
5638 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
5639 to process members and friends in the order of declaration.
5641 2002-10-29 Mark Mitchell <mark@codesourcery.com>
5644 * decl.c (finish_destructor_body): Create the label to jump to
5645 when returning from a destructor here.
5646 (finish_function_body): Rather than here.
5648 2002-10-25 Zack Weinberg <zack@codesourcery.com>
5651 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
5652 SCOPE_REF is not null before dereferencing it.
5654 2002-10-25 Mark Mitchell <mark@codesourcery.com>
5656 * call.c (build_over_call): Use DECL_CONTEXT, not
5657 DECL_VIRTUAL_CONTEXT.
5658 * class.c (modify_vtable_entry): Don't mess with
5659 DECL_VIRTUAL_CONTEXT.
5660 (set_vindex): Remove.
5661 (set_primary_base): Remove vfuns_p parameter.
5662 (determine_primary_base): Likewise.
5663 (modify_all_vtables): Likewise.
5664 (layout_class_type): Likewise. Adjust calls to other functions
5666 (finish_struct_1): Adjust calls to modified functions. Set
5668 * cp-tree.h (lang_type_class): Remove vsize.
5669 (CLASSTYPE_VSIZE): Remove.
5670 (lang_decl): Remove thunks.
5671 (DECL_THUNKS): Adjust.
5672 (DECL_VIRTUAL_CONTEXT): Remove.
5673 (duplicate_decls): Don't copy it.
5674 * pt.c (build_template_decl): Don't set it.
5675 (tsubst_decl): Likewise.
5676 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
5678 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
5679 (build_vtable_entry): Remove.
5680 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
5681 (lang_decl): Add thunks.
5682 (DECL_THUNKS): New macro.
5683 * decl.c (duplicate_decls): Copy it.
5684 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
5685 * semantics.c (emit_associated_thunks): Simplify.
5687 2002-10-24 David Edelsohn <edelsohn@gnu.org>
5690 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
5691 lang_type structure exists before accessing field.
5692 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
5693 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
5694 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
5695 * class.c (check_field_decls): Use new macros.
5696 * typeck2.c (process_init_constructor): Remove redundant check for
5697 existence of lang_type structure.
5699 2002-10-24 Mark Mitchell <mark@codesourcery.com>
5701 * class.c (end_of_base): New method.
5702 (end_of_class): Use it. Check indirect virtual bases.
5704 * class.c (check_field_decls): Fix typo.
5706 2002-10-23 Mark Mitchell <mark@codesourcery.com>
5709 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
5713 * spew.c (next_token): Do not return an endless stream of
5714 END_OF_SAVED_INPUT tokens.
5715 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
5716 the cached token stream.
5717 (snarf_defarg): Likewise.
5719 2002-10-23 Zack Weinberg <zack@codesourcery.com>
5721 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
5722 variably_modified_type_p.
5723 * cp-tree.h: Remove prototype of variably_modified_type_p.
5724 * tree.c (variably_modified_type_p): Remove; now implemented
5725 in language-independent code.
5727 2002-10-22 Mark Mitchell <mark@codesourcery.com>
5730 * spew.c (snarf_parenthesized_expression): New function.
5731 (snarf_block): Use it.
5733 2002-10-22 Richard Henderson <rth@redhat.com>
5735 * method.c (use_thunk): Always compute vcall_value; assert that
5736 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
5737 for vcall thunks as well.
5739 2002-10-21 Mark Mitchell <mark@codesourcery.com>
5741 * class.c (empty_base_at_nonzero_offset_p): New function.
5742 (layout_nonempty_base_or_field): Do not check for conflicts when
5743 laying out a virtual base using the GCC 3.2 ABI.
5744 (build_base_field): Correct checking for presence of empty classes
5745 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
5747 * class.c (include_empty_classes): Use normalize_rli.
5748 (layout_class_type): Likewise.
5750 * decl.c (reshape_init): Tweak handling of character arrays.
5753 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
5754 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
5755 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
5756 (check_field_decls): Likewise.
5757 (layout_class_type): Likewise.
5758 (finish_struct_1): Initialize it.
5759 (walk_subobject_offsets): Use it to prune searches.
5761 2002-10-20 Mark Mitchell <mark@codesourcery.com>
5763 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
5764 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
5765 TARGET_ASM_OUTPUT_MI_THUNK in comments.
5767 2002-10-18 Zack Weinberg <zack@codesourcery.com>
5769 * decl.c (start_decl): Point users of the old initialized-
5770 typedef extension at __typeof__.
5772 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5774 * Make-lang.in (method.o): Depend on TARGET_H.
5775 * method.c (target.h): Include it.
5776 (use_thunk): Use target hooks. Use vcall thunks, if available.
5778 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5780 * class.c (base_derived_from): Make sure return value is a bool.
5782 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5784 * class.c (find_final_overrider_data_s): Remove overriding_fn and
5786 (dfs_base_derived_from): New function.
5787 (base_derived_from): Likewise.
5788 (dfs_find_final_overrider): Use base_derived_from.
5789 (find_final_overrider): Adjust.
5791 2002-10-18 Jason Merrill <jason@redhat.com>
5794 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
5795 with condition decls in a template.
5797 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
5799 * class.c (add_method): Compare template parms too.
5801 2002-10-17 Mark Mitchell <mark@codesourcery.com>
5804 * class.c (handle_using_decl): Allow the declaration used to be
5805 from an ambiguous base.
5807 * pt.c (convert_template_argument): Revert this change:
5808 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5809 * pt.c (convert_template_argument): Do not fold non-type
5810 template rguments when inside a template.
5812 * init.c (expand_default_init): Handle brace-enclosed initializers
5815 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5817 * mangle.c (write_expression): Correct handling of enumeration
5819 (write_template_arg): Likewise.
5820 * pt.c (convert_template_argument): Do not fold non-type template
5821 arguments when inside a template.
5824 * cvt.c (convert_to_reference): Allow references as the incoming
5827 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5830 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
5831 build_qualified_type.
5833 2002-10-15 Richard Henderson <rth@redhat.com>
5835 * error.c (dump_expr): Use real_to_decimal directly, and with
5838 2002-10-15 Mark Mitchell <mark@codesourcery.com>
5840 * decl.c (reshape_init): Fix typo.
5842 * cp-tree.h (operator_name_info_t): Add arity.
5843 * lex.c (init_operators): Initialize it.
5844 * mangle.c (write_conversion_operator_name): New function.
5845 (write_unqualified_name): Use it.
5846 (write_template_args): Accept template arguments as a TREE_LIST.
5847 (write_expression): Adjust handling of qualified names to match
5850 2002-10-15 Jason Merrill <jason@redhat.com>
5852 * call.c (call_builtin_trap): New fn.
5853 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
5854 (build_call): Don't set current_function_returns_abnormally outside
5857 2002-10-14 Mark Mitchell <mark@codesourcery.com>
5859 * class.c (check_field_decls): Remove empty_p parameter. Instead,
5860 clear CLASSTYPE_EMPTY_P.
5861 (build_base_field): Likewise.
5862 (build_base_fields): Likewise.
5863 (check_bases_and_members): Likewise.
5864 (create_vtbl_ptr): Likewise.
5865 (layout_class_type): Likewise. Ensure that empty classes have
5866 size zero when used as base classes in the 3.2 ABI.
5867 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
5868 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
5870 (is_empty_class): Correct definition when using post-3.2 ABI.
5871 * cp-tree.h (lang_type_class): Add empty_p.
5872 (CLASSTYPE_EMPTY_P): New macro.
5874 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
5876 * init.c (build_delete): Do not apply save_expr for arrays.
5877 (build_vec_delete): Likewise.
5879 2002-10-14 Mark Mitchell <mark@codesourcery.com>
5881 * decl.c (layout_var_decl): Call layout_decl even for variables
5882 whose type is an array with unspecified bounds.
5885 * lex.c (do_identifier): Add another option for the parsing
5887 * parse.y (do_id): Use it.
5889 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
5891 PRs C++/6803, C++/7721 and C++/7803
5892 * decl.c (grokdeclarator): Gracefully handle template-name as
5895 2002-10-11 Jason Molenda <jmolenda@apple.com>
5897 * init.c (build_field_list): Provide uses_unions_p with a default
5900 2002-10-11 Mark Mitchell <mark@codesourcery.com>
5903 * cp-tree.h (variably_modified_type_p): New function.
5904 (grokdeclarator) Tighten check for variably modified types as
5906 * pt.c (convert_template_argument): Do not allow variably modified
5907 types as template arguments.
5908 * tree.c (variably_modified_type_p): New function.
5910 * NEWS: Document removal of "new X = ..." extension.
5911 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
5912 brace-enclosed initializers.
5913 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
5914 (initialize_local_var): Remove declaration.
5915 (expand_static_init): Likewise.
5916 * decl.c (next_initializable_field): New function.
5917 (reshape_init): Likewise.
5918 (check_initializer): Use them. Build dynamic initializer for
5919 aggregates here too.
5920 (initialize_local_var): Simplify, and incorporate cleanup
5921 insertion code as well.
5922 (destroy_local_var): Remove.
5923 (cp_finish_decl): Tidy.
5924 (expand_static_init): Fold checks for whether or not a variable
5925 needs initialization into this function. Simplify.
5926 * decl2.c (do_static_initialization): Simplify.
5927 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
5928 be done for us automatically.
5929 (expand_default_init): Handle brace-enclosed initializers
5931 (expand_aggr_init_1): Remove RTL-generation code.
5932 (build_vec_init): Remove "new X = ..." support.
5933 * parse.y (new_initializer): Likewise.
5934 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
5935 brace-enclosed initializer.
5936 (create_pseudo_type_info): Likewise.
5937 * typeck2.c (store_init_value): Don't try to handle digest_init
5938 being called more than once.
5939 (digest_init): Tidy handling of brace-enclosed initializers.
5941 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5943 * decl.c (typename_hash): Use htab_hash_pointer.
5945 2002-10-10 Jim Wilson <wilson@redhat.com>
5947 * decl.c (duplicate_decls): Don't call decl_attributes.
5949 2002-10-09 Zack Weinberg <zack@codesourcery.com>
5952 * decl.c (start_decl): Unconditionally issue error for
5953 'typedef foo = bar'.
5954 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
5955 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
5957 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5959 * decl2.c (prune_vtable_vardecl): Delete unused function.
5961 2002-10-03 Mark Mitchell <mark@codesourcery.com>
5964 * decl2.c (finish_anon_union): Do not expand anonymous unions when
5965 procesing template functions.
5966 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
5967 type. Call layout_decl.
5968 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
5970 2002-10-07 Richard Henderson <rth@redhat.com>
5972 * decl2.c, pt.c: Revert c++/7754 fix.
5974 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5977 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
5979 2002-10-03 Mark Mitchell <mark@codesourcery.com>
5982 * pt.c (for_each_template_parm_r): Handle BASELINKs.
5985 * decl2.c (finish_anon_union): Do not expand anonymous unions when
5986 procesing template functions.
5987 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
5988 type. Call layout_decl.
5989 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
5991 2002-10-03 Mark Mitchell <mark@codesourcery.com>
5994 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
5995 template parameters.
5996 (globals): Add entity and need_abi_warning.
5997 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
5998 CLASSTYPE_TEMPLATE_INFO.
5999 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6001 (write_prefix): Handle typename types correctly.
6002 (write_template_prefix): Handle template template parameters
6004 (start_mangling): Add entity parameter.
6005 (finish_mangling): Warn about names whose mangling will change.
6006 (mangle_decl_string): Adjust.
6007 (mangle_type_string): Likewise.
6008 (mangle_special_for_type): Likewise.
6009 (mangle_ctor_vtbl_for_type): Likewise.
6010 (mangle_thunk): Likewise.
6011 (mangle_guard_variable): Likewise.
6012 (mangle_ref_init_variable): Likewise.
6014 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6017 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6018 * cp-tree.h (emit_base_init): Rename to ....
6019 (emit_mem_initializers): ... this.
6020 (expand_member_init): Change prototype.
6021 * init.c (perform_member_init): Compute explicit, rather than
6022 requiring it as a parameter.
6023 (sort_member_init): Rename to ...
6024 (sort_mem_initializers): ... this. Process bases and data members
6026 (sort_base_init): Remove.
6027 (emit_base_init): Rename to ...
6028 (emit_mem_initializers): ... this.
6029 (expand_aggr_vbase_init_1): Remove.
6030 (construct_virtual_bases): Rename to ...
6031 (construct_virtual_base): ... this.
6032 (expand_member_init): Rework handling of base initializers.
6033 * method.c (do_build_copy_constructor): Use
6034 finish_mem_initializers.
6035 * parse.y (member_init): Adjust calls to expand_member_init.
6036 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6037 (tsubst_initializer_list): Use expand_member_init.
6038 * semantics.c (finish_mem_intiailizers): Simplify.
6040 2002-10-02 Matt Austern <austern@apple.com>
6041 * decl.c (walk_vtables_r): Fixed typo that caused result to
6042 never get a nonzero value.
6044 2002-10-02 Roger Sayle <roger@eyesopen.com>
6046 PR optimization/6627
6047 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6048 from here, and move it to tree.h.
6049 * decl.c (cxx_init_decl_processing): If storing the vbit
6050 in function pointers, ensure that force_align_functions_log
6053 2002-10-02 Matt Austern <austern@apple.com>
6055 * class.c (check_field_decls): Changed warning about const member
6056 variables so that it doesn't get issued for a class aggregate.
6058 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6060 * decl.c (cp_finish_decl): Make sure array types are laid out,
6061 even if the array bounds are unknown.
6063 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6065 * class.c (build_vtbl_initializer): Change build_c_cast
6068 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6070 * decl.c (cp_finish_decl): Make sure array types are laid out,
6071 even if the array bounds are unknown.
6073 * decl.c (cp_finish_decl): Correct check for dynamic
6074 initialization of thread-local storage.
6076 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6078 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6081 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6083 * class.c (build_vtbl_initializer): Add cast.
6084 (add_vcall_offset_vtbl_entries_1):
6085 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6087 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6089 * class.c (walk_subobject_offsets): Correct the calculation of
6090 offsets for virtual bases. Correct the counting of array
6092 (layout_nonempty_base_or_field): Simplify. Correct the
6093 calculation of offsets to be propagated through the binfo
6095 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6096 Add the FIELD_DECL to TYPE_FIELDS.
6097 (build_base_fields): Adjust accordingly.
6098 (layout_virtual_bases): Use build_base_field.
6099 (end_of_class): Return a tree, not an integer.
6100 (warn_about_ambiguous_direct_bases): Rename to ...
6101 (warn_about_ambiguous_bases): ... this.
6102 (include_empty_classes): New function.
6103 (layout_class_type): Create an alternative version of the type to
6104 be used when as a base class type. Do not call
6105 finish_record_layout until we are done laying out the class.
6106 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6108 (CLASSTYPE_SIZE): Reimplement.
6109 (CLASSTYPE_SIZE_UNIT): Likewise.
6110 (CLASSTYPE_ALIGN): Likweise.
6111 (CLASSTYPE_USER_ALIGN): Likewise.
6112 (CLASSTYPE_AS_BASE): New macro.
6113 (DECL_INITIALIZED_P): Likewise.
6114 (extract_init): Remove prototype.
6115 (build_forced_zero_init): Rename to ...
6116 (build_zero_init): ... this.
6117 (force_store_init_value): Remove.
6118 * decl.c (obscure_complex_init): Remove.
6119 (duplicate_decls): Copy DECL_INITIALIZED_P.
6120 (check_initializer): Do not leave junk in DECL_INITIAL.
6121 (cp_finish_decl): Handle zero-initialization of entities with
6122 static storage duration.
6123 * expr.c (extract_init): Remove.
6124 * init.c (build_forced_zero_init): Remove.
6125 (build_zero_init): New function.
6126 (build_default_init): Use it.
6127 (build_field_list): Skip FIELD_DECLs for base subobjects.
6128 (push_base_cleanups): Likewise.
6129 * method.c (do_build_assign_ref): Likewise.
6130 (synthesize_exception_spec): Likewise.
6131 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6132 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6133 static data member whose initialization took place in its class.
6134 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6136 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6137 (dfs_unuse_fields): Likewise.
6138 * tree.c (pod_type_p): Handle error_mark_node.
6139 (zero_init_p): Likewise.
6140 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6142 * typeck2.c (store_init_value): Remove #if 0'd code.
6143 (force_store_init_value): Remove.
6144 (process_init_constructor): Use build_zero_init.
6146 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6149 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6151 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6153 * cp-tree.h: Fix comment typos.
6157 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6159 * cp/class.c (contains_empty_class_p): New method.
6160 (walk_subobject_offsets): Correct computation of field offset.
6161 (layout_empty_base): Correct placement of emtpy base classes.
6162 (layout_class_type): Warn about ABI changes.
6164 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6166 * cp/class.c (layout_virtual_bases): Do not round the size of the
6167 type to a multiple of the alignment before laying out virtual bases.
6168 (layout_class_type): Correct handling of bit-fields that are wider
6169 than their type inside unions. Round the size of the type to a
6170 even number of bytes when computing the size without virtual
6172 * cp/cp-tree.h (abi_version_at_least): New macro.
6174 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6176 * ChangeLog: Follow spelling conventions.
6177 * ChangeLog.2: Likewise.
6179 * class.c: Likewise.
6180 * cp-tree.h: Likewise.
6183 * decl2.c: Likewise.
6184 * except.c: Likewise.
6185 * friend.c: Likewise.
6186 * g++spec.c: Likewise.
6189 * mangle.c: Likewise.
6190 * method.c: Likewise.
6191 * operators.def: Likewise.
6192 * optimize.c: Likewise.
6195 * search.c: Likewise.
6196 * semantics.c: Likewise.
6199 * typeck.c: Likewise.
6201 2002-09-18 Devang Patel <dpatel@apple.com>
6203 * cp/cp-tree.h: New prototype for walk_vtabls().
6204 * cp/decl.c (walk_vtables_r): New function.
6205 (struct cp_binding_level): Add new members, namespaces,
6206 names_size and vtables.
6207 (add_decl_to_level): Add decl in namespaces or vtables
6208 chain, if conditions match.
6209 (walk_vtables): New function.
6210 (walk_namespaces_r): Travers separate namespace chain
6211 for namespace decls.
6212 (wrapup_globals_for_namespace): Use names_size instead
6214 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6215 walk_globals() to walk vtable decls.
6217 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6219 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6220 ICE with invalid pointers & references.
6222 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6224 * Make-lang.in: Remove all references to the demangler.
6225 * cxxfilt.c: Moved to binutils.
6227 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6230 * pt.c (tsubst_decl): Remove assert.
6232 Remove DR 295 implementation.
6233 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6234 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6235 about ignoring volatile qualifiers.
6237 * search.c (lookup_member): Correct documentation.
6239 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6241 * cp-tree.h (union lang_tree_node): Add chain_next option.
6243 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6245 * parse.y (parse_finish_call_expr): Check lookup_member result.
6248 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6250 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6252 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6255 * call.c (build_over_call): Convert this pointer for fns found by
6258 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6260 * ChangeLog: Follow spelling conventions.
6261 * ChangeLog.1: Likewise.
6263 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6266 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6268 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6270 * error.c: Fix comment formatting.
6271 * except.c: Likewise.
6273 * friend.c: Likewise.
6274 * g++spec.c: Likewise.
6277 * mangle.c: Likewise.
6278 * method.c: Likewise.
6279 * optimize.c: Likewise.
6282 * search.c: Likewise.
6283 * semantics.c: Likewise.
6286 * typeck.c: Likewise.
6287 * typeck2.c: Likewise.
6289 2002-09-13 Matt Austern <austern@apple.com>
6292 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6293 * cp/call.c: Change call-by-const-reference mechanism to use
6294 non_cast_lvalue_p when deciding whether the create a temporary.
6295 We need a temporary when passing, e.g. (long) x by const ref.
6297 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6299 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6301 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6303 * decl.c: Fix comment formatting.
6304 * decl2.c: Likewise.
6306 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6308 * call.c: Fix comment formatting.
6309 * class.c: Likewise.
6310 * cp-lang.c: Likewise.
6311 * cp-tree.h: Likewise.
6314 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6316 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6317 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6318 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6319 minor adjustments (use version_string, eliminate yet another
6320 duplicate of xmalloc)
6322 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6324 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6326 2002-09-05 Jason Merrill <jason@redhat.com>
6328 * typeck2.c (add_exception_specifier): Only pedwarn for an
6330 (require_complete_eh_spec_types): New fn.
6331 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6332 * typeck.c (complete_type_or_diagnostic): Likewise.
6333 * call.c (build_call): Call require_complete_eh_spec_types.
6334 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6335 on an incomplete type.
6337 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6339 * decl.c (start_cleanup_fn): Clear interface_only before
6340 start_function, restore it afterwards.
6342 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6344 * cp-tree.h (finish_builtin_type): Remove.
6345 * decl2.c (finish_builtin_type): Move to common code.
6346 * decl.c (build_ptrmemfunc_type): Adjust.
6347 * rtti.c (create_pseudo_type_info): Adjust.
6348 (create_tinfo_types): Adjust.
6350 2002-08-31 Jason Merrill <jason@redhat.com>
6352 * cp-lang.c (cp_expr_size): Allow initialization from a
6355 2002-08-30 Richard Henderson <rth@redhat.com>
6358 * tree.c: Include target.h.
6359 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
6361 * Makefile.in (tree.o): Update.
6363 2002-08-27 Mark Mitchell <mark@codesourcery.com>
6365 * class.c (layout_virtual_bases): Warn about bugs in G++ that
6366 result in incorrect object layouts.
6367 (layout_class_type): Likewise.
6369 2002-08-24 Matt Austern <austern@apple.com>
6371 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
6373 (real_lvalue_p): Update caller.
6375 (non_cast_lvalue_or_else): New.
6376 * tree.h: Declare it.
6377 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
6379 2002-08-22 Mark Mitchell <mark@codesourcery.com>
6381 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
6382 and COND_EXPR specially; fix error message output.
6384 2002-08-22 Jason Merrill <jason@redhat.com>
6386 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
6387 * semantics.c (nullify_returns_r): Likewise.
6389 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
6392 * typeck.c (finish_class_member_access_expr): Diagnose cases where
6393 name lookup finds nothing.
6395 2002-08-15 Jason Merrill <jason@redhat.com>
6397 * semantics.c (finish_then_clause): Remove redundant assignment.
6398 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
6399 extra binding level outside the if/switch statement.
6400 (finish_while_cond, finish_for_cond): Rewrite complex condition
6403 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
6405 * parse.y (sizeof, alignof, typeof): New non-terminals to
6406 increment skip_evaluation. Replace terminals with them and
6407 decrement skip_evaluation at the end of rules using them.
6408 * decl2.c (mark_used): Don't assemble_external if
6409 skipping evaluation.
6411 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
6414 * parse.y (parse_finish_call_expr): Handle incomplete
6415 type used to name a scope.
6417 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
6420 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
6421 regression caused by my 2002-08-08 patch.
6423 2002-08-13 Mark Mitchell <mark@codesourcery.com>
6425 * decl.c (pushdecl_class_level): Honor requests to bind names to
6428 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6430 * decl2.c (build_call_from_tree): Fix uninitialized variable.
6431 * parse.y (parse_finish_call_expr): Likewise.
6432 * repo.c (old_args, old_dir, old_main): Const-ify.
6434 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
6436 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
6437 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
6438 * optimize.c (maybe_clone_body): Likewise.
6439 * pt.c (tsubst_enum): Likewise.
6440 (lookup_template_class): Likewise.
6441 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
6443 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
6445 * lang-specs.h: Remove -ansi.
6447 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
6449 * tree.c (maybe_dummy_object): Replace // with /* */
6451 2002-08-09 Mark Mitchell <mark@codesourcery.com>
6453 * call.c (standard_conversion): Use build_ptrmem_type.
6454 * cp-tree.h (build_ptrmem_type): New function.
6455 (adjust_result_of_qualified_name_lookup): Likewise.
6456 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
6457 static data members.
6458 (build_ptrmem_type): New function.
6459 (grokdeclarator): Do not use build_offset_type when encountering a
6461 * parse.y (parse_finish_call_expr): Use
6462 adjust_result_of_qualified_name_lookup.
6463 * search.c (adjust_result_of_qualified_name_lookup): New function.
6464 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
6465 accessing OFFSET_TYPEs directly.
6467 2002-08-08 Mike Stump <mrs@apple.com>
6469 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
6470 (type_decays_to): Likewise.
6471 * class.c (find_final_overrider): Likewise.
6472 (maybe_note_name_used_in_class): Likewise.
6473 * decl.c (current_tmpl_spec_kind): Likewise.
6474 (add_binding): Likewise.
6475 (push_class_binding): Likewise.
6476 (duplicate_decls): Likewise.
6477 (layout_var_decl): Likewise.
6478 (grokfndecl): Likewise.
6479 (grokdeclarator): Likewise.
6480 (check_default_argument): Likewise.
6481 * decl2.c (handle_class_head): Likewise.
6482 * error.c (dump_template_decl): Likewise.
6483 * init.c (build_offset_ref): Likewise.
6484 * pt.c (check_specialization_scope): Likewise.
6485 (determine_specialization): Likewise.
6486 (check_explicit_specialization): Likewise.
6487 (maybe_check_template_type): Likewise.
6488 (process_partial_specialization): Likewise.
6489 (check_default_tmpl_args): Likewise.
6490 (push_template_decl_real): Likewise.
6491 (convert_template_argument): Likewise.
6492 (try_class_unification): Likewise.
6493 (get_bindings_real): Likewise.
6494 (do_decl_instantiation): Likewise.
6495 * semantics.c (begin_function_definition): Likewise.
6496 (finish_member_declaration): Likewise.
6497 (check_multiple_declarators): Likewise.
6498 * typeck.c (comp_array_types): Likewise.
6499 (comptypes): Likewise.
6500 (expr_sizeof): Likewise.
6501 (build_binary_op): Likewise.
6502 (dubious_conversion_warnings): Likewise.
6503 (check_return_expr): Likewise.
6505 2002-08-08 Mark Mitchell <mark@codesourcery.com>
6507 * typeck.c (build_class_member_access_expr): Do not return
6508 error_mark_node when no error has occurred.
6510 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6512 * typeck.c (build_component_addr): Remove.
6513 (build_unary_op): Just check it's not a bitfield, and then build
6516 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6518 * class.c (convert_to_base): Correct check for error_mark_node.
6519 (create_vtable_ptr): Remove unused VFUNS_P parm.
6521 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6523 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
6525 2002-08-07 Mark Mitchell <mark@codesourcery.com>
6527 Rework build_component_ref.
6528 * call.c (build_vfield_ref): Do not go through build_component_ref.
6529 (build_field_call): Use build_class_member_access_expr.
6530 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
6531 (build_object_call): Likewise.
6532 * class.c (convert_to_base): New function.
6533 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
6534 (instantiate_type): Handle BASELINKs.
6535 * cp-tree.def (BASELINK): New tree code.
6536 * cp-tree.h (BASELINK_P): Reimplement.
6537 (SET_BASELINK_P): Remove.
6538 (BASELINK_BINFO): Reimplement.
6539 (BASELINK_FUNCTIONS): Likewise.
6540 (BASELINK_ACCESS_BINFO): Likewise.
6541 (BASELINK_OPTYPE): Likewise.
6542 (convert_to_base): New function.
6544 (build_object_ref): Remove.
6545 (build_component_ref_1): Likewise.
6546 (build_component_ref): Likewise.
6547 (build_x_component_ref): Likewise.
6548 (build_class_member_access_expr): New function.
6549 (finish_class_member_access_expr): Likewise.
6550 (build_ptrmemfunc_access_expr): Likewise.
6551 * decl.c (grokdeclarator): Handle BASELINKs.
6552 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
6553 finish_class_member_access_expr.
6554 (arg_assoc): Handle BASELINKs.
6555 (do_class_using_decl): Likewise.
6556 * error.c (dump_decl): Likewise.
6557 (dump_expr): Use build_ptrmemfunc_access_expr.
6558 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
6560 (build_throw): Use BASELINK_FUNCTIONS.
6561 * init.c (perform_member_init): Use
6562 build_class_member_access_expr.
6563 (build_offset_ref): Handle BASELINKs. Use
6564 build_class_member_access_expr.
6565 * method.c (hack_identifier): Likewise.
6566 * parse.y (do_id): Use BASELINK, not TREE_LIST.
6567 (primary): Remove uses of build_object_ref.
6568 * pt.c (lookup_template_function): Handle BASELINKs.
6569 (resolve_overloaded_unification): Likewise.
6570 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
6571 (lookup_field): Use BASELINK, not TREE_LIST.
6572 (lookup_fnfiels): Likewise.
6573 (setup_class_bindings): Likewise.
6574 * semantics.c (finish_object_call_expr): Do not use
6575 build_method_call when we already know what function is being
6577 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
6578 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
6580 (name_p): New function.
6581 * typeck.c (build_object_ref): Remove.
6582 (build_component_ref_1): Likewise.
6583 (build_x_component_ref): Likewise.
6584 (build_class_member_access_expr): New function.
6585 (finish_class_member_access_expr): Likewise.
6586 (build_ptrmemfunc_access_expr): Likewise.
6587 (get_member_function_from_ptrfunc): Use
6588 build_ptrmemfunc_access_expr.
6589 (build_binary_op): Likewise.
6590 (build_unary_op): Likewise.
6591 (build_ptrmemfunc): Likewise.
6592 (pfn_from_ptrmemfunc): Likewise.
6593 * typeck2.c (build_m_component_ref): Adjust comment.
6595 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
6597 * Make-lang.in (CXX_C_OBJS): Update.
6598 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
6599 * cp-tree.h (cxx_decode_option): Remove.
6600 * decl2.c (compare_options, lang_f_options, unsupported_options,
6601 cxx_decode_option): Remove.
6603 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
6605 * typeck.c (build_x_unary_op): Handle pointer-to-member.
6607 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6609 * class.c: Don't include obstack.h.
6611 * decl2.c: Delete bogus comment.
6612 * error.c: Don't include obstack.h.
6613 * except.c: Likewise.
6614 (dump_type): Correct comment.
6615 * method.c: Don't include obstack.h.
6618 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
6621 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
6622 expressions to pointer-to-data-member of pointer-to-member-functions.
6624 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6626 * cvt.c (ocp_convert): Delete obsolete code.
6627 * parse.y (permanent_obstack): Delete declaration.
6628 * pt.c (permanent_obstack): Delete declaration.
6629 * repo.c (permanent_obstack): Delete declaration.
6630 (open_repo_file): Use xmalloc instead of permanent_obstack.
6631 (init_repo): Use xstrdup instead of permanent_obstack.
6633 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
6635 * cp-tree.h (VF_DERIVED_VALUE): Remove.
6636 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
6638 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
6641 C++ ABI change - vfunc ordering.
6642 * class.c (add_virtual_function): Remove.
6643 (dfs_modify_all_vtables): Take list of all declared
6644 virtuals. Assign all that are not in primary base.
6645 (check_for_override): Adjust comments.
6646 (create_vtable_ptr): Take single list of virtuals. Build chain
6647 of declared virtuals here.
6648 (layout_class_type): Take single list of virtuals. Adjust.
6649 (finish_struct_1): Keep virtuals on single list. Adjust.
6651 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6653 * init.c (build_member_call): Use build_new_method_call, not
6656 2002-08-02 Krister Walfridsson <cato@df.lth.se>
6658 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
6660 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6662 * call.c (build_method_call): Issue a more helpful error message
6663 about ambiguous method names.
6665 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
6667 * tree.c (build_shared_int_cst): Make cache file scope, and
6670 2002-08-02 Jason Merrill <jason@redhat.com>
6672 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
6673 (cp_expr_size): New fn.
6674 * call.c (build_over_call): Lose empty class hackery.
6675 (convert_arg_to_ellipsis): Promote non-POD warning to error.
6676 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
6678 * semantics.c (expand_body): Do tree optimization in the function
6681 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
6683 * cp-tree.h: Move all warning and flag declarations to c-common.h.
6684 * decl.c: Move all warning and flag variables to c-common.c.
6685 * decl2.c: Move all warning and flag variables to c-common.c.
6686 * lex.c (flag_digraphs): Remove.
6687 (warn_traditional): Now in c-common.c.
6689 2002-07-31 Mark Mitchell <mark@codesourcery.com>
6691 * call.c (build_field_call): Do not look up the field by name.
6692 (build_method_call): Simplify.
6693 (struct z_candidate): Add access_path and conversion_path. Remove
6695 (convert_class_to_reference): Adjust use of
6696 add_function_candidate.
6697 (add_candidate): Add conversion_path argument.
6698 (add_function_candidate): Use it.
6699 (add_conv_dndidate): Likewise.
6700 (build_builtin_candidate): Likewise.
6701 (add_template_candidate_real): Add conversion_path argument.
6702 (add_template_conv_candidate): Likewise.
6703 (add_template_candidate): Likewise.
6704 (build_user_type_conversion_1): Use it.
6705 (build_new_function_call): Remove name lookup code. Adjust use of
6706 add_template_candidate and add_function_candidate.
6707 (build_new_op): Likewise.
6708 (convert_like_real): Use build_special_member_call.
6709 (build_over_call): Use cand->conversion_path.
6710 (build_special_member_call): New method.
6711 (build_new_method_call): Remove name lookup code.
6712 * cp-tree.def (OFFSET_REF): Update documentation.
6713 (TEMPLATE_ID_EXPR): Likewise.
6714 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
6715 (BASELINK_OPTYPE): Likewise.
6716 (build_new_method_call): Adjust prototype.
6717 (build_special_member_call): New method.
6718 (build_baselink): New method.
6719 (build_offset_ref_call_from_tree): Likewise.
6720 (build_call_from_tree): Likewise.
6721 (finish_qualified_call_expr): Remove.
6722 (finish_call_expr): Adjust prototype.
6723 (build_x_function_call): Remove.
6724 * cvt.c (ocp_convert): Use build_special_member_call.
6725 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
6726 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
6728 (build_offset_ref_call_from_tree): New function.
6729 (build_call_from_tree): Likewise.
6730 * init.c (expand_cleanup): Use build_special_member_call.
6731 (expand_default_init): Likewise.
6732 (build_member_call): Use finish_call_expr.
6733 (build_new_1): Use build_special_member_call.
6734 (push_base_cleanups): Likewise.
6735 * method.c (do_build_assign_ref): Likewise.
6736 * parse.y (template_id): Do not pass a COMPONENT_REF to
6737 lookup_template_function.
6738 (primary): Use parse_finish_call_epxr, not finish_call_expr.
6739 (parse_finish_call_expr): New function.
6740 * pt.c (lookup_template_function): Add assertions.
6741 * search.c (lookup_base): Allow T to be a binfo.
6742 (build_baselink): New function.
6743 (lookup_member): Use it.
6744 * semantics.c (finish_call_expr): Do not do name lookup.
6745 (finish_object_call_expr): Remove #if 0'd code.
6746 (finish_qualified_call_expr): Remove.
6747 * typeck.c (build_x_function_call): Remove.
6748 (build_static_case): Use build_special_member_call.
6749 * typeck2.c (build_functional_cast): Likewise.
6751 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6753 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
6755 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
6757 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
6759 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
6761 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
6764 2002-07-29 Alan Modra <amodra@bigpond.net.au>
6766 * cp-tree.h: Comment typo fix.
6768 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
6770 * spew.c (space_for_token): Allocate zeroed memory for a new token
6773 2002-07-27 Roger Sayle <roger@eyesopen.com>
6775 * decl.c (builtin_function_1): No need to explicitly mark
6776 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
6778 2002-07-27 Roger Sayle <roger@eyesopen.com>
6780 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
6782 2002-07-26 Jason Merrill <jason@redhat.com>
6784 * call.c (build_over_call): Likewise.
6785 (cp_convert_parm_for_inlining): New fn.
6786 (convert_for_arg_passing): New fn.
6787 (convert_default_arg, build_over_call): Use it.
6788 (type_passed_as): New fn.
6789 * pt.c (tsubst_decl): Use it.
6790 * decl2.c (cp_build_parm_decl): New fn.
6791 (build_artificial_parm): Use it.
6792 (start_static_storage_duration_function): Likewise.
6793 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
6794 (grokparms): Don't mess with DECL_ARG_TYPE.
6795 * typeck.c (convert_arguments): Use convert_for_arg_passing.
6796 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6798 * cp-tree.h: Declare new fns.
6800 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
6802 * cp-tree.h (flag_operator_names): Remove.
6803 * decl2.c (flag_operator_names): Remove.
6804 (lang_f_options): Remove operator-names.
6805 * lex.c (D_OPNAME): Remove.
6806 (reswords): Remove operator names.
6807 (rid_to_yy): Remove operator names.
6808 (init_reswords): No need to handle D_OPNAME.
6809 * spew.c (read_process_identifier): There are no operator
6812 2002-07-26 Jason Merrill <jason@redhat.com>
6814 * dump.c (cp_dump_tree): Call c_dump_tree.
6815 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6817 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
6819 * error.c (print_whitespace): Remove.
6820 * g++spec.c (LIBUNWIND): Move.
6821 * mangle.c (mangled_position, write_signed_number): Remove.
6823 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
6825 * decl2.c (cxx_decode_option): Similarly.
6827 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
6829 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
6830 (cxx_sizeof_or_alignof_type): Take a third argument.
6831 (cxx_sizeof): Adjust definition.
6832 (cxx_alignof): Likewise.
6833 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
6834 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
6836 (c_sizeof_nowarn): Remove definition.
6837 (build_unary_op): Use cxx_sizeof_nowarn.
6839 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
6841 * tree.c (cp_build_qualified_type_real): When copying
6842 pointer-to-method types, unshare the record that holds
6843 the cached pointer-to-member-function type.
6845 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
6847 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
6849 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
6852 * typeck.c (cxx_sizeof_or_alignof_type): New function.
6853 (c_sizeof): Remove definition.
6854 (expr_sizeof): Use cxx_sizeof.
6855 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
6856 * decl.c (finish_destructor_body): Use cxx_sizeof.
6857 * semantics.c (finish_alignof): Likewise.
6858 (finish_alignof): Use cxx_alignof.
6859 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
6860 (cxx_sizeof_or_alignof_type): Declare.
6861 (my_friendly_assert): Move to ../c-common.h.
6863 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
6865 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
6867 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6869 PR c++/7347, c++/7348
6870 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
6871 * decl.c (make_typename_type): Use it.
6872 (make_unbound_class_template): Likewise.
6873 (lookup_name_real): Don't call type_access_control if scope is
6874 template parameter dependent.
6875 * parse.y (template_arg): Call make_unbound_class_template with
6877 (nest_name_specifier): Call make_typename_type with tf_parsing set.
6878 (typename_sub0): Likewise.
6879 (typename_sub1): Likewise.
6880 (instantiate_decl): Push class scope.
6881 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
6882 for both static variable and member function template.
6883 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
6885 * search.c (type_access_control): Do type access for TEMPLATE_DECL
6888 2002-07-20 Roger Sayle <roger@eyesopen.com>
6890 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
6891 test by using positive_option. Make whitespace consistent.
6893 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
6895 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
6896 members with 'locus'. Adjust use throughout.
6897 (struct feed): Likewise.
6898 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
6900 (snarf_defarg): Use error(), not error_with_file_and_line().
6902 2002-07-19 Chris Demetriou <cgd@broadcom.com>
6904 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
6905 cpp_options is included.
6907 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6909 PR c++/2862, c++/2863
6910 * pt.c (determine_specialization): Compare the length of
6911 TYPE_ARG_TYPES. Tidy.
6913 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6916 * decl.c (duplicate_decls): Don't propagate inlining parameters from
6917 olddecl to newdecl when newdecl is a specialization of the
6918 instantiation olddecl.
6920 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6922 PR c++/4802, c++/5387
6923 * decl.c (make_typename_type): Use enforce_access.
6925 2002-07-17 Scott Snyder <snyder@fnal.gov>
6928 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
6930 2002-07-12 Mark Mitchell <mark@codesourcery.com>
6932 * class.c (add_method): Correct handling of conversion operators.
6934 2002-07-11 Mark Mitchell <mark@codesourcery.com>
6937 * class.c (add_method): Simplify.
6939 2002-07-11 Jason Merrill <jason@redhat.com>
6942 * tree.c (cp_copy_res_decl_for_inlining): Also copy
6945 2002-07-10 Graham Stott <graham.stott@btinternet.com>
6947 * pt.c (template_parm_this_level_p, push_template_decl_real):
6948 Pass depth as int pointer.
6950 2002-07-11 Tim Josling <tej@melbpc.org.au>
6952 Remove front end hard coding from gengtype.c.
6954 * config-lang.in (gtfiles): Add files needed for this front end.
6956 2002-07-10 Mark Mitchell <mark@codesourcery.com>
6958 * cp-tree.h (unqualified_name_lookup_error): Declare it.
6959 (begin_function_definition): Adjust prototype.
6960 * lex.c (unqualified_name_lookup_error): New function, split out
6962 (do_identifier): ... here.
6963 * parse.y (parse_begin_function_definition): New function.
6965 * semantics.c (begin_function_definition): Accept decl-specifiers
6966 and attributes as separate parameters.
6968 2002-07-10 Jason Merrill <jason@redhat.com>
6971 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
6972 modifying the old one.
6974 2002-07-09 Mark Mitchell <mark@codesourcery.com>
6976 * cp-tree.h (constructor_name_p): Declare it.
6977 (check_template_template_default_arg): Likewise.
6978 * class.c (handle_using_decl): Use constructor_name_p.
6979 * decl.c (grokdeclarator): Likewise.
6980 * decl2.c (constructor_name_p): Define it.
6981 * init.c (build_member_call): Use constructor_name_p.
6982 * parse.y (template_parm): Use check_template_template_default_arg.
6983 * pt.c (check_explicit_specialization): Use constructor_name_p.
6984 * semantics.c (check_template_template_default_arg): New function.
6986 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6988 * pt.c (can_complete_type_without_circularity): Add static to
6989 function definition.
6991 2002-07-08 Mark Mitchell <mark@codesourcery.com>
6993 * cp-tree.h (have_extern_spec): Declare it
6994 * decl.c (have_extern_spec): Define it.
6995 (start_decl): Eliminate use of used_extern_spec.
6996 (start_function): Likewise.
6997 * parse.y (have_extern_spec): Remove declaration.
6998 (used_extern_spec): Likewise.
6999 (frob_specs): Eliminate use of used_extern_spec.
7000 (.hush_warning): Likewise.
7002 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7004 * Make-lang.in (cp/parse.o): Depend on decl.h.
7005 * cp-tree.h (do_decl_instantiation): Change prototype.
7006 * parse.y: Include decl.h.
7007 (parse_decl_instantiation): New function.
7008 (explicit_instantiation): Use it.
7009 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7012 2002-07-07 Roger Sayle <roger@eyesopen.com>
7014 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7015 constructor and destructor tests when passed a TEMPLATE_DECL.
7017 2002-07-05 Jason Merrill <jason@redhat.com>
7019 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7022 PR optimization/7145
7023 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7025 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7027 Repair damage on weak-impared targets caused by my previous patch.
7028 * cp-tree.h (import_export_tinfo): Add parameter.
7029 * decl2.c (import_export_tinfo): Add parameter, post adjust
7031 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7032 import_export_tinfo.
7034 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7037 * init.c (build_aggr_init): Remove qualifiers of init before calling
7039 (build_vec_init): Flatten multi-dimensional array during cleanup.
7040 (build_vec_delete_1): Abort if the type of each element is array.
7042 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7044 * pt.c (instantiate_class_template): Fix typo.
7046 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7048 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7049 by CVS conflict in my last patch.
7051 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7054 * pt.c (can_complete_type_without_circularity): New function.
7055 (instantiate_class_template): Use it.
7056 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7057 message due to incomplete fields.
7059 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7062 * mangle.c (write_expression): Add mangling for sizeof when
7064 * operators.def: Remove stale comment.
7066 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7068 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7069 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7070 (tinfo_decl_type): Replace with ...
7071 (type_info_ptr_type): ... this.
7072 (import_export_tinfo): Declare.
7073 (tinfo_decl_p): Rename to ...
7074 (unemitted_tinfo_decl_p): ... this.
7075 * decl2.c (import_export_decl): Break out tinfo handling into ...
7076 (import_export_tinfo): ... here. New function.
7077 (finish_file): Adjust.
7078 * rtti.c (TINFO_REAL_NAME): New macro.
7079 (init_rtti_processing): Create the tinfo types.
7080 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7081 (get_tinfo_decl): Adjust.
7082 (get_tinfo_ptr): New function.
7083 (get_type_id): Use it.
7084 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7085 (ptr_initializer): Use get_tinfo_ptr.
7086 (ptm_initializer): Likewise.
7087 (synthesize_tinfo_var): Break into ...
7088 (get_pseudo_ti_init): ... this. Just create the initializer.
7089 (get_pseudo_ti_desc): .. and this.
7090 (create_real_tinfo_var): Remove.
7091 (create_pseudo_type_info): Don't create the vtable decl here.
7092 (get_vmi_pseudo_type_info): Remove.
7093 (create_tinfo_types): Adjust.
7094 (tinfo_decl_p): Rename to ...
7095 (unemitted_tinfo_decl_p): ... here. Adjust.
7096 (emit_tinfo_decl): Adjust. Create the initializer.
7098 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7101 * pt.c (tsubst_friend_class): Substitute into the context of the
7102 friend before using it.
7104 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7106 * cp-tree.h (xref_tag): Change prototype.
7107 (handle_class_head): Likewise.
7108 (build_x_component_ref): Likewise.
7109 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7110 (xref_tag): Take attributes as a separate parameter.
7111 (xref_tag_from_type): Adjust call to xref_tag.
7112 * decl2.c (build_expr_from_tree): Adjust call to
7113 build_x_component_ref.
7114 (handle_class_head): Take attributes as a separate parameter.
7115 * parse.y (parse_xref_tag): New function.
7116 (parse_handle_class_head): Likewise.
7117 (primary): Use parse_xref_tag.
7118 (class_head_decl): Use parse_handle_class_head.
7119 (class_head_defn): Likewise.
7120 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7121 (build_dynamic_cast_1): Likewise.
7122 (create_pseudo_type_info): Likewise.
7123 (emit_support_tinfos): Likewise.
7124 * typeck.c (build_object_ref): Adjust call to
7125 build_x_component_ref.
7126 (build_x_component_ref): Remove protect parameter.
7128 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7130 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7131 * class.c (handle_using_decl): Likewise.
7132 (instantiate_type): Likewise.
7133 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7134 (xref_basetypes): Change prototype.
7135 (begin_mem_initializers): New function.
7136 (get_overloaded_fn): Likewise.
7137 * decl.c (xref_basetypes): Simplify.
7138 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7139 * init.c (build_offset_ref): Likewise.
7140 * parse.y (base_init): Use begin_mem_initializers().
7141 (structsp): Adjust call to xref_basetypes.
7142 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7143 (instantiate_class_template): Adjust call to xref_basetypes.
7144 * semantics.c (begin_mem_initializers): New function.
7145 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7146 (really_overlaoded_fn): Likewise.
7147 (get_overloaded_fn): New function.'
7148 (get_first_fn): USe BASELINK_FUNCTIONS.
7150 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7152 * cp-tree.h (SCALAR_TYPE_P): New macro.
7153 (check_for_out_of_scope_variable): New function.
7154 (at_class_scope_p): Likewise.
7155 (finish_fname): Likewise.
7156 * class.c (finish_struct): Use at_function_scope_p.
7157 * decl.c (check_for_out_of_scope_variable): New function, split
7158 out from do_identifier.
7159 (finish_enum): Use at_function_scope_p.
7160 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7161 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7162 (primary): Use at_function_scope_p.
7163 * search.c (at_class_scope_p): New function.
7164 * semantics.c (finish_fname): Likewise.
7165 (check_multiple_declarators): Use at_function_scope_p.
7167 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7169 * parse.y (parse_scoped_id): New function.
7171 * cp-tree.h (do_scoped_id): Adjust declaration.
7172 * lex.c (do_scoped_id): Remove call to yylex.
7173 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7174 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7175 expanding it inline.
7177 2002-06-23 Matt Thomas <matt@3am-software.com>
7179 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7182 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7184 * mangle.c (integer_type_codes): Const-ify.
7186 2002-06-20 Richard Henderson <rth@redhat.com>
7189 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7190 Call put_var_into_stack.
7192 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7194 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7195 array size calculation.
7197 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7200 * pt.c (tsubst_expr): Handle FILE_STMT.
7202 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7205 * pt.c (lookup_template_class): Don't build complete argument of
7206 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7209 2002-06-19 Akim Demaille <akim@epita.fr>
7211 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7213 * spew.c, lex.c: Adjust.
7214 * parse.y (explicit_instantiation): Add empty action to override
7215 the default $$ = $1 where it introduces a type clash.
7217 2002-06-14 Jason Merrill <jason@redhat.com>
7219 * semantics.c (begin_for_stmt): Push the 'for' scope before
7220 adding the FOR_STMT.
7223 * class.c (build_base_field): Set DECL_PACKED.
7224 (layout_class_type): Don't use tail padding of PODs.
7225 * mangle.c (write_unqualified_name): Fix template conversion op
7228 2002-06-16 Richard Henderson <rth@redhat.com>
7231 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7232 after template instantiation.
7234 2002-06-16 Richard Henderson <rth@redhat.com>
7236 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7238 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7240 * cp-tree.h (compiler_error): Remove declaration.
7241 * lex.c (compiler_error): Remove definition.
7243 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7245 * g++spec.c (LIBUNWIND): New.
7246 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7248 2002-06-13 Jessica Han <jessica@cup.hp.com>
7250 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7251 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7252 (build_vbase_offset_vtbl_entries): Likewise.
7253 * rtti.c (build_headof): Likewise.
7254 (get_tinfo_decl_dynamic): Likewise.
7255 (create_pseudo_type_info): Likewise.
7257 2002-06-12 Stan Shebs <shebs@apple.com>
7259 * mpw-config.in: Remove file, no longer used.
7260 * mpw-make.sed: Ditto.
7262 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7264 * decl2.c: Update call to cpp_handle_option.
7266 2002-06-07 H.J. Lu (hjl@gnu.org)
7268 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7270 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7272 * error.c (cp_error_at): Fix typo.
7274 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7276 * error.c (cp_diagnostic_starter): Adjust call.
7277 (maybe_print_instantiation_context): Change prototype to take a
7278 'diagnostic_info *'.
7279 (print_instantiation_full_context): Likewise.
7280 (print_instantiation_partial_context): Likewise.
7281 (cp_diagnostic_starter): Likewise.
7282 (cp_diagnostic_finalizer): Likewise.
7283 (cp_print_error_function): Likewise.
7284 (cp_printer): Take a secondary parameter as a 'text_info *'.
7285 Remove output_state savings. Adjust calls.
7287 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7289 * pt.c (inline_parm_levels): Mark for GC.
7291 * mangle.c (start_mangling): Allocate G.substitutions here...
7292 (init_mangle): ... rather than here.
7293 (finish_mangling): Clear the varray pointer when done with it.
7294 * spew.c (yylexstring): Don't use VARRAY_FREE.
7295 * search.c (bfs_walk): Don't use VARRAY_FREE.
7296 * decl2.c (pending_statics): Use gengtype to mark.
7297 (deferred_fns): Likewise.
7298 (ssdf_decls): Likewise.
7299 (init_decl2): Delete.
7300 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7301 (cxx_init_decl_processing): Don't call init_decl2.
7302 (cxx_pop_function_context): Don't use VARRAY_FREE.
7303 * cp-tree.h (struct saved_scope): No need for special marking
7305 (struct language_function): Likewise.
7306 (local_classes): Use gengtype to mark.
7307 (init_decl2): Delete prototype.
7308 * class.c (init_class_processing): Don't use
7309 ggc_add_tree_varray_root.
7310 (build_vtbl_initializer): Don't use VARRAY_FREE.
7312 * decl.c (typename_compare): Don't use same_type_p.
7314 * decl.c: Include hashtab.h instead of hash.h.
7315 (typename_hash): Update to use htab_h.
7316 (typename_compare): Likewise.
7317 (typename_htab): Use gengtype to mark.
7318 (build_typename_type): Update to use htab_h.
7319 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7321 * Make-lang.in (gt-cp-tree.h): New rule.
7322 (cp/tree.o): Depend on gt-cp-tree.h.
7323 * config-lang.in (gtfiles): Add cp/tree.c.
7324 * tree.c: Include gt-cp-tree.h.
7325 (list_hash_table): Use gengtype to mark.
7326 (init_tree): Use gengtype to mark trees.
7328 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7329 * call.c (struct z_candidate): Use gengtype.
7330 (USER_CONV_CAND): Use WRAPPER_ZC.
7331 (convert_class_to_reference): Use build_zc_wrapper.
7332 (build_type_conversion_1): Likewise.
7333 (build_over_call): Use WRAPPER_ZC.
7334 (add_warning): Use build_zc_wrapper.
7335 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7336 * cp-tree.h (struct lang_identifier): Use gengtype.
7337 (struct template_parm_index_s): Likewise.
7338 (struct ptrmem_cst): Likewise.
7339 (struct tree_binding): Likewise.
7340 (struct tree_overload): Likewise.
7341 (struct tree_srcloc): Likewise.
7342 (struct tree_wrapper): Likewise. Also modify to have a pointer
7343 to struct z_candidate rather than void.
7344 (enum cp_tree_node_structure_enum): New.
7345 (union lang_tree_node): New.
7346 (cxx_mark_tree): Delete prototype.
7347 (cp_tree_node_structure): New prototype.
7348 (build_ptr_wrapper): Delete prototype.
7349 (build_int_wrapper): Delete prototype.
7350 (build_zc_wrapper): New prototype.
7351 * decl.c: Include debug.h
7352 (cxx_mark_tree): Delete.
7353 (cp_tree_node_structure): New.
7354 * tree.c (build_ptr_wrapper): Delete.
7355 (build_int_wrapper): Delete.
7356 (build_zc_wrapper): New.
7358 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
7359 Correct typo. Patch from k_fukui@highway.ne.jp.
7361 * semantics.c (current_stmt_tree): Update for change to
7362 struct language_function.
7363 (finish_mem_initializers): Likewise.
7364 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
7365 * cp-tree.h (struct language_function): Rename from
7366 cp_language_function. Change all uses.
7367 (cp_function_chain): Don't need to cast.
7369 * class.c (duplicate_tag_error): Reset discriminator.
7370 (check_bases_and_members): Update for data structure changes.
7371 * cp-tree.h (struct lang_id2): Use gengtype.
7372 (flagged_type_tree): Likewise.
7373 (SET_LANG_ID): Use GGC on struct lang_id2.
7374 (struct cp_language_function): Use gengtype. Remove field
7375 'x_vcalls_possible_p'.
7376 (current_vcalls_possible_p): Delete.
7377 (struct lang_type_header): New.
7378 (struct lang_type_class): Rename from struct lang_type. Include
7379 struct lang_type_header.
7380 (struct lang_type_ptrmem): New.
7381 (struct lang_type): New.
7382 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
7383 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
7384 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
7385 (struct lang_decl_flags): Use gengtype. Add discriminators.
7386 (struct lang_decl): Use gengtype. Add and use discriminators.
7387 Update the macros that reference moved fields.
7388 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
7389 (SET_DECL_THUNK_P): Set discriminator too.
7390 (clear_inline_text_obstack): Delete prototype.
7391 (finish_inline_definitions): Delete prototype.
7392 (mark_pending_inlines): Delete prototype.
7393 (lang_check_failed): New prototype.
7394 * decl.c (struct named_label_use_list): Use gengtype.
7395 (struct named_label_list): Likewise.
7396 (mark_binding_level): Delete.
7397 (mark_named_label_lists): Delete.
7398 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
7399 (cxx_init_decl_processing): Use generated marker routine.
7400 (begin_destructor_body): Delete dead set to
7401 current_vcalls_possible_p.
7402 (mark_lang_function): Delete.
7403 (mark_cp_function_context): Delete.
7404 (lang_mark_tree): Use generated marker routines.
7405 * decl2.c (start_objects): Set discriminator when setting
7406 GLOBAL_INIT_PRIORITY.
7407 * lex.c (retrofit_lang_decl): Set discriminators.
7408 (copy_lang_type): Update for changes to lang_type structure.
7409 (cp_make_lang_type): Set discriminator.
7410 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
7411 * search.c: Include ggc.h.
7412 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
7413 (finish_inline_definitions): Delete.
7414 * spew.c (struct token): Use gengtype.
7415 (struct token_chunk): New.
7416 (struct unparsed_text): Use gengtype. Store tokens in chunks.
7417 (struct feed): Use gengtype.
7418 (feed_obstack): Delete.
7419 (feed): Mark as GC root.
7420 (pending_inlines): Mark as GC root.
7421 (pending_inlines_tail): Likewise.
7422 (processing_these_inlines): Likewise.
7423 (token_obstack): Make static.
7424 (first_token): Likewise.
7425 (init_spew): Don't initialize deleted things; use gengtype for roots.
7426 (clear_inline_text_obstack): Delete.
7427 (feed_input): Use GC for struct feed. Update for changes to
7428 struct unparsed_text.
7429 (mark_pending_inlines): Delete.
7430 (next_token): Rename from add_token. Change all callers. Update
7431 for changes to struct unparsed_text.
7432 (space_for_token): New.
7433 (remove_last_token): New.
7434 (alloc_unparsed_text): New.
7435 (snarf_block): Take an unparsed_text. Update for changes to struct
7437 (snarf_method): Update for changes to struct unparsed_text.
7438 (snarf_defarg): Update for changes to struct unparsed_text.
7439 * tree.c (lang_check_failed): New.
7441 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
7442 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
7443 (cp/spew.o): Add dependency on gt-<filename>.h.
7444 (cp/decl2.o): Add dependency on gt-<filename>.h.
7445 (cp/call.o): Add dependency on gt-<filename>.h.
7446 (cp/pt.o): Add dependency on gt-<filename>.h.
7447 (cp/repo.o): Add dependency on gt-<filename>.h.
7448 (cp/parse.o): Add dependency on gt-<filename>.h.
7449 * call.c: Use gengtype for roots.
7450 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
7451 decl2.c parse.y pt.c repo.c spew.c.
7452 * cp-tree.h: Use gengtype for roots.
7453 (struct saved_scope): Use GGC, gengtype.
7454 (cp_parse_init): Delete prototype.
7455 (init_pt): Delete prototype.
7456 * decl.c: Use gengtype for roots.
7457 (mark_saved_scope): Delete.
7458 (cxx_init_decl_processing): Don't call deleted initilisation
7460 (signed_size_zero_node): Delete, unused.
7461 * decl.h: Use gengtype for roots.
7462 * decl2.c: Use gengtype for roots.
7463 * lex.h: Use gengtype for roots.
7464 * parse.y: Use gengtype for roots.
7465 (cp_parse_init): Delete.
7466 * pt.c: Use gengtype for roots.
7468 * repo.c: Use gengtype for roots.
7469 * spew.c: Use gengtype for roots.
7471 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
7472 (cp/decl.o): Add dependency on gtype-cp.h.
7473 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
7474 Include gtype-cp.h. Allow for filename changes.
7476 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
7477 (cp/decl.o): Add cp/gt-decl.h dependency.
7478 * config-lang.in (gtfiles): New.
7479 * tree.h: Rename struct binding_level to struct cp_binding_level.
7480 * decl.c: Rename struct binding_level to struct cp_binding_level.
7481 Include cp/gt-decl.h.
7482 (struct cp_binding_level): Use gengtype.
7483 (make_binding_level): Use GGC on struct cp_binding_level.
7484 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
7485 (cxx_init_decl_processing): Mark free_binding_level as
7488 * decl.c (mark_cp_function_context): Update calling sequence.
7490 * decl.c (start_function): Don't free 'struct
7491 cp_language_function'.
7492 (pop_cp_function_context): Likewise.
7493 (save_function_data): Allocate it using GC.
7494 * semantics.c (genrtl_start_function): Don't free 'struct
7495 cp_language_function'.
7497 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
7499 * lang-specs.h: Use cpp_debug_options.
7501 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7503 * mangle.c, tree.c: Include real.h.
7504 * Make-lang.in: Update dependency lists.
7506 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
7508 * lex.c: Don't include c-lex.h.
7509 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
7511 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
7513 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
7515 2002-05-22 Richard Henderson <rth@redhat.com>
7517 * decl.c (obscure_complex_init): Check for VAR_DECL
7518 before using DECL_THREAD_LOCAL.
7520 2002-05-22 Richard Henderson <rth@redhat.com>
7522 * decl.c (check_tag_decl): Handle RID_THREAD.
7523 (obscure_complex_init): Reject run-time init of tls.
7524 (grokvardecl, grokdeclarator): Handle RID_THREAD.
7525 * lex.c (reswords): Add __thread.
7526 (rid_to_yy): Map RID_THREAD to SCSPEC.
7528 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
7530 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
7531 * cp-tree.h (cxx_post_options): Kill.
7532 * cp-lex.c (cxx_post_options): Kill.
7534 2002-05-21 Richard Henderson <rth@redhat.com>
7536 * lex.c (rid_to_yy): Add RID_THREAD.
7538 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
7540 * init.c (build_vec_init): Test for trivial copy-assignment when
7541 copy-assigning arrays.
7543 2002-05-20 Andreas Jaeger <aj@suse.de>
7545 * init.c (build_default_init): Remove unused variable.
7547 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
7549 * call.c (any_strictly_viable): New.
7550 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
7552 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7554 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
7556 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7559 * pt.c (do_decl_instantiation): Don't complain explicit
7560 instantiation after explicit specialization.
7561 (do_type_instantiation): Likewise.
7563 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
7565 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
7567 (complete_type_or_else): ... this. Redefined as macro.
7568 (cxx_incomplete_type_diagnostic): Declare.
7569 (cxx_incomplete_type_error): Define as macro.
7570 * init.c (build_delete): Warn about incomplete types other than
7571 void, and use the built-in operator delete for them.
7572 * typeck.c (complete_type_or_diagnostic): Renamed from
7573 complete_type_or_else. Added warn_only argument, passed to...
7574 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
7575 warnings or errors depending on new warn_only argument. Renamed
7577 (cxx_incomplete_type_error): ... this. New implementation in
7578 terms of cxx_incomplete_type_diagnostic.
7580 2002-05-18 Jason Merrill <jason@redhat.com>
7583 * decl2.c (import_export_decl): If we clear
7584 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
7586 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7589 * pt.c (verify_class_unification): Don't check if PARM is template
7590 parameter dependent. Simplify.
7591 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
7592 parameter dependent expression.
7594 2002-05-14 Jason Merrill <jason@redhat.com>
7596 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
7598 (synthesize_tinfo_var): Take the public decl.
7599 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
7600 (emit_tinfo_decl): Adjust. Call import_export_decl.
7601 * decl2.c (import_export_decl): Simplify tinfo decl handling.
7603 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
7605 * cp-tree.h (struct lang_type): Added non_zero_init.
7606 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
7607 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
7608 * class.c (check_field_decls): Test non_zero_init.
7609 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
7610 zero-to-NULL conversions.
7611 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
7612 type that needs zero-initialization without zeros.
7613 (check_initializer_decl): Compute zero-initializer for types
7614 that require a non-trivial one.
7615 * init.c (build_forced_zero_init): New function.
7616 (build_default_init): Use it.
7617 * tree.c (zero_init_p): New function.
7618 * typeck2.c (force_store_init_value): New function.
7619 (process_init_constructor): Create non-trivial zero-initializers
7620 for array members and class fields.
7622 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
7624 * lang-specs.h: Remove redundant -lang-c++.
7626 2002-05-13 Jason Merrill <jason@redhat.com>
7628 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
7629 (fixed_type_or_null): See through reference vars.
7630 (build_base_path): Vtable contents are constant.
7631 * typeck.c (get_member_function_from_ptrfunc): Likewise.
7633 2002-05-12 Jason Merrill <jason@redhat.com>
7635 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
7638 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
7640 * cp-tree.h (flag_ansi): Remove.
7641 * decl2.c (flag_ansi): Remove.
7642 (cxx_decode_option): Set flag_iso and flag_undef.
7644 2002-05-09 Jason Merrill <jason@redhat.com>
7646 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
7647 Use subtraction rather than a bitmask to get the index.
7648 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
7650 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
7652 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
7654 * Make-lang.in (decl2.o): Update.
7655 * cp-tree.h (warn_multichar): Remove.
7656 * decl2.c: Include c-common.h.
7657 (warn_multichar): Remove.
7659 2002-05-03 Jason Merrill <jason@redhat.com>
7661 * tree.c (build_cplus_array_type): Only const and volatile get
7664 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
7666 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7668 ABI change, returning simple classes from functions.
7669 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
7670 TYPE_HAS_TRIVIAL_INIT_REF is false or
7671 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
7673 2002-04-30 Jason Merrill <jason@redhat.com>
7676 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
7677 anonymous class with a typedef if there are attributes.
7679 2002-04-29 Paul Eggert <eggert@twinsun.com>
7681 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
7683 2002-04-29 Jakub Jelinek <jakub@redhat.com>
7686 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
7689 2002-04-29 Mark Mitchell <mark@codesourcery.com>
7692 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
7693 enter that scope before name lookup.
7696 * method.c (do_build_copy_constructor): Avoid building
7697 cv-qualified reference types.
7699 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
7702 * decl.c (grok_op_properties): Assignment ops don't have to return
7703 by value. operator% should.
7705 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7708 * decl.c (duplicate_decls): Call merge_weak.
7710 2002-04-26 Richard Henderson <rth@redhat.com>
7712 * parse.y (malloced_yyss, malloced_yyvs): New.
7713 (yyoverflow): Re-add. Set them.
7714 (free_parser_stacks): New.
7716 2002-04-26 Mark Mitchell <mark@codesourcery.com>
7719 * method.c (do_build_assign_ref): Pass a derivation to
7720 build_method_call when calling base class assignment operators.
7722 2002-04-26 Richard Henderson <rth@redhat.com>
7724 * parse.y (yyoverflow): Revert.
7726 2002-04-26 Richard Henderson <rth@redhat.com>
7729 * parse.y (string): Remove. Update all uses to use STRING
7730 instead, and not call combine_strings.
7731 * rtti.c (tinfo_name): Use fix_string_type.
7732 * semantics.c (finish_asm_stmt): Don't call combine_strings.
7733 * spew.c (yylexstring): New.
7734 (read_token): Use it.
7736 2002-04-25 Richard Henderson <rth@redhat.com>
7739 * parse.y (yyoverflow): New.
7741 2002-04-25 Jason Merrill <jason@redhat.com>
7744 * search.c (check_final_overrider): No longer static.
7745 * class.c (update_vtable_entry_for_fn): Call it.
7746 * cp-tree.h: Adjust.
7748 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7750 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7751 * cp-tree.h (cxx_set_yydebug): Die.
7752 * lex.c (YYDEBUG): Get from c-lex.h.
7753 (cxx_set_yydebug): Remove.
7754 * parse.y: Include c-lex.h.
7755 (YYDEBUG): Get from c-lex.h.
7757 2002-04-24 Mark Mitchell <mark@codesourcery.com>
7760 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
7763 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7765 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
7766 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
7768 * cp-tree.h (cp_attribute_table): Rename.
7769 * decl.c (lang_attribute_table): Remove declaration.
7770 (cxx_init_decl_processing): Don't set it.
7771 * tree.c (cp_attribute_table): Rename.
7773 2002-04-24 Jason Merrill <jason@redhat.com>
7776 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
7777 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
7778 The pedwarn for array assignment is now unconditional.
7779 * tree.c (build_cplus_array_type_1): Still process simple array types
7780 normally in templates.
7783 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
7786 2002-04-23 Jakub Jelinek <jakub@redhat.com>
7788 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
7789 node with attributes.
7791 2002-2-23 David O'Brien <obrien@FreeBSD.org>
7793 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
7794 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
7796 2002-04-23 Mark Mitchell <mark@codesourcery.com>
7799 * pt.c (tsubst_friend_class): Handle templates with explicit
7803 * typeck.c (merge_types): Remember the cv-qualification of pointer
7804 types when merging them.
7806 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
7808 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
7809 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
7810 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
7811 cxx_mark_function_context): New.
7812 * decl.c (push_cp_function_context, pop_cp_function_context,
7813 mark_cp_function_context): Rename for consistency.
7814 (cxx_init_decl_processing): Don't set old hooks.
7816 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
7818 * call.c (convert_type_from_ellipsis): Rename, update.
7819 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
7820 * cp-tree.h (convert_type_from_ellipsis): Rename.
7821 * decl.c (cxx_init_decl_processing): Don't set hook.
7823 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7825 * call.c (build_new_method_call): Update.
7826 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
7827 * cp-tree.h (cxx_incomplete_type_error): New.
7828 * decl.c (grokdeclarator, grokparms): Update.
7829 * decl2.c (check_classfn): Update.
7830 * pt.c (tsubst): Update.
7831 * typeck.c (complete_type_or_else, expr_sizeof,
7832 decay_conversion): Update.
7833 * typeck2.c (incomplete_type_error): Rename.
7834 (add_exception_specifier): Update.
7836 2002-04-18 Jason Merrill <jason@redhat.com>
7839 * search.c (setup_class_bindings): A class template qualifies as a
7842 2002-04-17 Jakub Jelinek <jakub@redhat.com>
7845 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
7848 2002-04-16 Mark Mitchell <mark@codesourcery.com>
7850 * init.c (begin_init_stmts): Remove commented out code.
7851 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
7852 * semantics.c (begin_gobal_stmt_expr): Adjust call to
7853 expand_start_stmt_expr.
7855 2002-04-15 Mark Mitchell <mark@codesourcery.com>
7857 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
7858 dso_handle itself, to __cxa_atexit.
7860 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7862 * error.c (cxx_print_error_function): Adjust call to macros.
7864 2002-04-14 Jakub Jelinek <jakub@redhat.com>
7866 * class.c (layout_virtual_bases): Do all dsize computation on trees.
7868 2002-04-14 Jason Merrill <jason@redhat.com>
7870 * typeck.c (get_member_function_from_ptrfunc): Don't do
7871 gratuitious division and multiplication on
7872 ptrmemfunc_vbit_in_delta targets.
7874 2002-04-12 Mark Mitchell <mark@codesourcery.com>
7877 * semantics.c (finish_expr_stmt): Remember the type of the
7878 expression before any conversions are performed.
7880 2002-04-12 Mark Mitchell <mark@codesourcery.com>
7883 * call.c (add_template_candidate_real): Do not treat member
7884 templates as copy constructors.
7886 2002-04-12 Mark Mitchell <mark@codesourcery.com>
7888 * decl.c (duplicate_decls): Do not copy the RTL for a variable
7889 declaration if the old variable had an incomplete type and the new
7891 (complete_vars): Do not call layout_decl for completed variables.
7893 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
7895 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
7896 with an explicit one.
7897 (follow_tag_typedef): New.
7898 (lookup_tag): Use it to extract the tag of an explicit typedef.
7899 (xref_tag): Likewise.
7901 2002-04-11 Andrew Haley <aph@redhat.com>
7903 * typeck.c (type_after_usual_arithmetic_conversions):
7904 If two types have the same variant, return immediately.
7905 When two floating-point operands are the same precision:
7906 convert to float if one of the operands is float;
7907 if neither operand is one of the standard types, return the type
7908 of the first operand.
7910 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
7913 * decl.c (make_typename_type): Remove implicit typenameness.
7915 2002-04-09 Jason Merrill <jason@redhat.com>
7917 PR optimization/6189
7918 * semantics.c (genrtl_start_function): Don't free
7919 DECL_SAVED_FUNCTION_DATA for inline functions.
7921 * init.c (build_member_call): For now, don't convert to
7922 intermediate base if it would cause an error.
7924 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
7926 * parse.y (namespace_qualifier, maybe_identifier,
7927 begin_explicit_instantiation, end_explicit_instantiation,
7928 apparent_template_type, .finish_template_type,
7929 do_id, maybe_init, defarg_again, component_decl_1):
7930 Add ending ';', in accordance with POSIX.
7932 2002-04-06 Mark Mitchell <mark@codesourcery.com>
7935 * class.c (layout_class_type): Remember incomplete static
7937 (finish_struct_1): Call complete_vars, not
7938 hack_incomplete_structures.
7939 * cp-tree.h (hack_incomplete_structures): Rename to ...
7940 (complete_vars): ... this.
7941 (struct saved_scope): Remove incomplete.
7942 (namespace_scope_incomplete): Remove.
7943 * decl.c (struct binding_level): Remove incomplete.
7944 (incomplete_vars): New variable.
7945 (mark_binding_level): Don't mark incomplete.
7946 (print_binding_level): Don't print it.
7947 (mark_saved_scope): Don't mark incomplete.
7948 (pushdecl): Use maybe_register_incopmlete_var.
7949 (cxx_init_decl_processing): Register incomplete_vars for GC.
7950 (start_decl_1): Clarify error message.
7951 (hack_incomplete_vars): Remove.
7952 (maybe_register_incomplete_var): New function.
7953 (complete_vars): Likewise.
7955 2002-04-06 Jason Merrill <jason@redhat.com>
7958 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
7959 set before checking it.
7962 * init.c (build_member_call): Use build_scoped_ref.
7963 (resolve_offset_ref): Likewise.
7964 * call.c (build_scoped_method_call): Likewise.
7965 * tree.c (maybe_dummy_object): Kludge around current_class_type being
7967 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
7968 * cp-tree.h: Adjust.
7970 * init.c (push_base_cleanups): Just use build_scoped_method_call.
7973 * method.c (implicitly_declare_fn): Pass unqualified type to
7974 synthesize_exception_spec.
7976 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7978 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7979 * cvt.c: Update comment.
7980 * init.c (expand_cleanup_for_base): Update.
7981 * semantics.c (finish_parenthesized_expr): Update.
7982 * typeck.c (cp_truthvalue_conversion): Update.
7984 2002-04-04 Jason Merrill <jason@redhat.com>
7986 * semantics.c (finish_eh_cleanup): New fn.
7987 * cp-tree.h: Add prototype.
7988 * init.c (perform_member_init, expand_cleanup_for_base): Use
7990 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
7991 * cp-tree.h: Remove references.
7992 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
7993 * dump.c (cp_dump_tree): Likewise.
7994 * pt.c (tsubst_expr): Likewise.
7995 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
7996 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
7997 * tree.c (cp_statement_code_p): Likewise.
7999 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8002 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8006 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8008 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8010 2002-04-03 Richard Henderson <rth@redhat.com>
8012 * cp-lang.c (cxx_warn_unused_global_decl): New.
8013 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8015 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8017 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8018 * tree.c (init_tree): Don't set hook.
8020 2002-04-03 Roger Sayle <roger@eyesopen.com>
8023 * decl.c (duplicate_decls): Don't mess with assembler names when
8024 redeclaring builtin functions as static.
8026 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8028 * call.c (build_addr_func): Update.
8029 * class.c (resolve_address_of_overloaded_function): Update.
8030 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8031 * cp-tree.h (cxx_mark_addressable): New.
8032 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8033 * decl2.c (build_cleanup): Update.
8034 * except.c (build_throw): Update.
8035 * init.c (resolve_offset_ref): Update.
8036 * pt.c (convert_nontype_argument): Update.
8037 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8038 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8039 unary_complex_lvalue): Update.
8040 (mark_addressable): Rename.
8042 2002-04-01 Roger Sayle <roger@eyesopen.com>
8045 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8046 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8047 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8049 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8051 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8052 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8053 * decl.c (grokdeclarator): Update.
8054 * mangle.c (write_integer_cst): Update.
8055 * typeck.c (build_binary_op): Update.
8057 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8059 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8060 * lex.c (cxx_init): Don't set hook.
8062 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8064 * Make-lang.in (error.o): Update.
8065 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8066 * cp-tree.h (struct diagnostic_context): Predeclare.
8067 (cxx_print_error_function): New.
8068 * error.c: Include langhooks-def.h.
8069 (lang_print_error_function): Rename. Update.
8070 (init_error): Don't set hook.
8072 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8074 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8076 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8077 * decl.c (finish_enum): Similarly.
8078 * error.c (dump_type): Similarly.
8079 * lex.c (cxx_init): Similarly.
8080 * mangle.c (write_builtin_type): Similarly.
8081 * typeck.c (comptypes): Similarly.
8083 2002-03-28 Roger Sayle <roger@eyesopen.com>
8086 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8087 in the g++ front-end.
8088 (duplicate_decl): Allow redefinition of anticipated built-ins.
8089 Fix inlining problem by over-writing the old DECL_RTL.
8090 (lookup_namespace_name): Fail to find an identifier in the
8091 specified namespace if its still anticipated.
8092 (builtin_function_1): New function split out from builtin_function
8093 to create a builtin in the current namespace with given context.
8094 (builtin_function): Call builtin_function_1 to define the
8095 appropriate builtins in both the std and global namespaces.
8096 (select_decl): Don't test for anticipated decls here.
8097 (unqualified_namespace_lookup): Instead ignore them whilst
8098 searching through scopes and namespaces.
8099 * decl2.c (do_nonmember_using_decl): If a using declaration
8100 specifies an anticipated built-in function, mark it as no longer
8101 anticipated in that scope.
8102 (ambiguous_decl): Avoid resolving to an anticipated decl.
8103 * lex.c (do_scoped_id): Fail to find an identifier in the global
8104 namespace if its still anticipated.
8106 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8108 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8109 * cp-tree.h (cp_make_lang_type): Rename.
8110 * lex.c (cp_make_lang_type): Rename.
8111 (make_aggr_type): Update.
8112 * tree.c (init_tree): Don't set make_lang_type_fn.
8114 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8117 * class.c (finish_struct_1): Update static field's DECL_MODE even
8118 if its type is a variant of t.
8120 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8122 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8123 * cp-tree.h (cxx_insert_default_attributes): New.
8124 * decl.c (insert_default_attributes): Rename.
8126 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8129 * call.c (build_op_delete_call): Allow for the fact the placement
8130 may be a COMPOUND_EXPR.
8132 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8134 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8135 * cp-tree.h (init_cplus_expand): Remove.
8136 (cxx_expand_expr): New.
8137 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8139 (init_cplus_expand): Remove.
8140 * lex.c (cxx_init): Don't call init_cplus_expand.
8142 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8145 * init.c (build_new_1): Allow for the fact the result of
8146 build_function_call may be a COMPOUND_EXPR.
8148 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8151 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8152 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8153 (dfs_skip_nonprimary_vbases_markedp): Remove.
8154 * search.c (get_shared_vbase_if_not_primary): Remove.
8155 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8156 (dfs_skip_nonprimary_vbases_markedp): Remove.
8157 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8158 (dfs_marked_real_bases_queue_p): Likewise.
8160 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8162 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8163 * cp-tree.h (cxx_mark_tree): New.
8164 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8166 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8168 * cp-tree.h (cxx_maybe_build_cleanup): New.
8169 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8170 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8171 * tree.c (build_target_expr): Update.
8172 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8174 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8176 * decl2.c (cxx_decode_option): Handle -E.
8177 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8178 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8180 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8183 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8185 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8187 * error.c (dump_type): Be careful about implicit typenames.
8189 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8192 * semantics.c (finish_base_specifier): Handle erronous base
8195 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8197 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8200 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8202 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8203 an index into the vtable_entry array regardless of
8204 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8206 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8208 * tree.c (cp_cannot_inline_tree_fn): Same.
8210 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8212 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8213 insert_block, getdecls, global_bindings_p): New.
8215 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8218 * mangle.c (struct globals) Add internal_mangling_p member.
8219 (write_template_param): Do internal mangling, if needed.
8220 (mangle_conv_op_name_for_type): Request internal mangling.
8222 2002-03-20 Jason Merrill <jason@redhat.com>
8225 * init.c (build_delete): Check access for a member op delete here.
8226 * decl2.c (delete_sanity): Not here.
8228 2002-03-19 Jason Merrill <jason@redhat.com>
8231 * class.c (get_vfield_name): Use the constructor_name.
8233 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8235 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8236 * cp-tree.h (lang_printable_name): Rename.
8237 * error.c (lang_decl_name): Use new hook.
8238 * lex.c (cxx_init): Remove old hook.
8239 * pt.c (tsubst_decl): Use new hook.
8240 * tree.c (lang_printable_name): Rename.
8242 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8245 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8246 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8247 only after recording the declaration.
8249 2002-03-18 Jason Merrill <jason@redhat.com>
8252 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8254 PR c++/4222, c++/5995
8255 * call.c (build_over_call): Fix empty class logic.
8258 * cp-tree.h (struct saved_scope): Add last_parms field.
8259 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8260 (pop_from_top_level): Restore it.
8263 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8267 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8269 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8270 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8271 type with a nontrivial destructor.
8273 2002-03-17 Jason Merrill <jason@redhat.com>
8276 * class.c (build_base_path): Virtual base layout is fixed in
8279 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8281 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8282 * parse.y (yyparse): Remove macro.
8284 2002-03-17 Jason Merrill <jason@redhat.com>
8287 * init.c (build_new_1): Pass the right pointer to op delete.
8289 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8292 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8293 conversion operators go.
8294 (struct lang_decl_flags): Add template_conv_p and unused
8296 (DECL_TEMPLATE_CONV_FN_P): New macro.
8297 * call.c (build_user_type_conversion_1): Don't check second type
8298 conversion of overload set first.
8299 * class.c (add_method): Make sure templated conversion operators
8300 all end up on slot 2.
8301 * lex.c (do_identifier): A conversion operator token might be
8302 satisfied by a templated conversion operator.
8303 * pt.c (check_explicit_specialization): Use
8304 CLASSTYPE_FIRST_CONVERSION_SLOT.
8305 (template_parm_this_level_p): New function.
8306 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8307 * search.c (lookup_fnfields_1): Template conversions will be on
8309 * typeck.c (build_component_ref): Preserve the type of an
8310 conversion operator name on the overload type.
8311 (build_x_function_call): Retrieve the conversion operator name.
8313 2002-03-15 Richard Henderson <rth@redhat.com>
8315 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8317 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8319 * cp-tree.h (CLEANUP_DECL): Remove.
8320 (CLEANUP_EXPR): Likewise.
8321 * decl.c (destroy_local_var): Simplify.
8322 (maybe_build_cleanup): Tidy.
8323 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8324 * semantics.c (cp_expand_stmt): Likewise.
8325 * cp/tree.c (cp_statement_code_p): Likewise.
8327 2002-03-15 Jason Merrill <jason@redhat.com>
8330 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8331 * typeck.c (common_type): Just hand off to
8332 type_after_usual_arithmetic_conversions and
8333 composite_pointer_type.
8334 (merge_types): New fn.
8335 (commonparms): Use it instead of common_type.
8336 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8337 (composite_pointer_type): Also handle attributes.
8338 * cp-tree.h: Declare merge_types.
8340 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8342 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8344 2002-03-14 Richard Henderson <rth@redhat.com>
8346 * decl.c: Include c-pragma.h.
8347 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
8348 * Make-lang.in: Update dependencies.
8350 2002-03-14 Jakub Jelinek <jakub@redhat.com>
8353 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
8354 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
8356 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8358 * mangle.c (write_builtin_type): Handle 128-bit integers even if
8359 they are not a standard integer type.
8361 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8363 * cp-tree.h (init_init_processing): Remove declaration.
8364 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
8365 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
8367 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8369 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
8371 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
8373 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
8374 cplus_tree_code_name): Delete.
8375 (cxx_init): Don't call add_c_tree_codes, instead set
8376 lang_unsafe_for_reeval. Don't try to copy into the various
8379 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
8382 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
8383 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
8386 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8388 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
8389 DR209 is now not a defect.
8390 * cp-tree.h (skip_type_access_control): Remove.
8391 * decl.c (grokdeclarator): Do type access control for friend
8393 * semantics.c (decl_type_access_control): Don't reset
8394 current_type_lookups.
8395 (save_type_access_control): Always save the lookups.
8396 (skip_type_access_control): Remove.
8397 (finish_class_definition): Don't change type_lookups.
8399 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8401 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
8403 * typeck.c (build_static_cast): Compare non-qualified types
8404 with pointer to member conversions.
8406 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
8407 Daniel Berlin <dan@dberlin.org>
8409 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
8410 (cxx_get_alias_set): Use it.
8412 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8414 * cp-tree.h (stabilize_expr): Prototype.
8416 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
8418 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
8419 conditional return void.
8421 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
8423 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
8424 * cp-tree.h (cxx_unsave): New.
8425 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
8426 (init_tree): Update.
8428 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8430 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
8431 explicit sizeof/sizeof.
8432 * decl2.c (cxx_decode_option): Likewise.
8433 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
8435 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
8438 * decl.c (lookup_tag): Only reject enum/class mismatch, not
8439 class/union mismatch.
8440 * parse.y (check_class_key): New function.
8441 (structsp): Call it.
8443 2002-03-01 Michael Matz <matz@suse.de>
8445 * typeck.c (cp_pointer_int_sum): Complete inner type which is
8446 used later by size_in_bytes().
8448 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
8450 * cp-tree.h: Require __GNUC__ to be #defined.
8451 (build_init): Add missing prototype.
8453 2002-03-01 Jason Merrill <jason@redhat.com>
8455 * except.c: Don't include decl.h or obstack.h. Do include
8457 (build_throw): Destroy temporaries from the thrown
8458 expression before calling __cxa_throw. Construct a thrown
8459 temporary directly into the exception object.
8460 (stabilize_throw_expr): New function.
8461 (wrap_cleanups_r): New function.
8462 * tree.c (stabilize_expr): New function.
8463 * init.c (build_init): New function.
8464 * Make-lang.in (cp/except.o): Adjust .h deps.
8466 2002-02-28 Jason Merrill <jason@redhat.com>
8468 * search.c (lookup_base_r): Don't clear is_non_public just because
8469 we found a friendly scope.
8471 * decl.c (finish_function): Only warn about missing return
8472 statement with -Wreturn-type.
8474 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8476 * class.c (build_clone): Update.
8477 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8478 * cp-tree.h (cxx_dup_lang_specific_decl): New.
8479 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
8480 (copy_decl): Update.
8481 * method.c (make_thunk): Update.
8483 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8485 * decl2.c: Delete traditional-mode-related code copied from
8486 the C front end but not used, or used only to permit the
8489 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
8492 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
8495 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8498 * semantics.c (finish_switch_cond): Don't call get_unwidened
8501 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
8504 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
8506 (make_typename_type): Use tsubst_flags_t.
8507 * decl.c (make_typename_type): Adjust. Return non-artificial
8508 TYPE_DECLs, if required.
8509 (grokdeclarator): Simplify CVR qualification handling. Allow bad
8510 qualifiers on typedef types.
8511 * decl2.c (handle_class_head): Adjust make_typename_type call.
8512 * parse.y (nested_name_specifier): Likewise.
8513 (typename_sub0): Likewise.
8514 (typename_sub1): Likewise.
8515 * pt.c (convert_template_argument): Adjust make_typename_type
8517 (tsubst): Adjust cp_build_qualified_type_real calls.
8518 (check_cv_quals_for_unify): Cope with allowing bad qualifications
8519 on template type parms.
8520 (instantiate_decl): Recheck substitutions to give warnings on bad
8522 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
8524 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
8526 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
8528 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
8529 unless DECL_ALWAYS_INLINE.
8531 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8533 * typeck.c (cp_pointer_int_sum): Renamed from
8534 pointer_int_sum, call pointer_int_sum.
8536 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8538 * decl.c (duplicate_decls): Return 0 if issued error about
8541 2002-02-19 Jason Merrill <jason@redhat.com>
8543 ABI change: Mangle `void (A::*)() const' as
8544 M1AKFvvE, not MK1AFvvE.
8545 * mangle.c (write_function_type): Write cv-quals for member
8547 (write_pointer_to_member_type): Not here.
8549 2002-02-18 Jason Merrill <jason@redhat.com>
8551 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
8552 (do_decl_instantiation): Likewise.
8554 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
8557 * decl.c (duplicate_decls): Make warning unconditional
8558 if duplicate default argument declarations are present.
8560 2002-02-17 Jakub Jelinek <jakub@redhat.com>
8562 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
8565 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
8567 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
8568 remove incorrect comment. Move #if 0'd code to common path. Use
8569 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
8571 2002-02-13 Jason Merrill <jason@redhat.com>
8573 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
8574 (finish_function): Don't warn if current_function_returns_null.
8576 * typeck2.c (digest_init): Do handle values of vector type.
8578 * typeck2.c (digest_init, process_init_constructor): Treat vectors
8581 2002-02-11 Jason Merrill <jason@redhat.com>
8583 * parse.y (reserved_declspecs): Don't handle attributes.
8584 (reserved_typespecquals): Handle them here.
8585 * Make-lang.in (parse.c): Adjust expected conflicts.
8587 2002-02-08 Jakub Jelinek <jakub@redhat.com>
8589 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
8590 instead of compstmt.
8591 (compstmt_or_stmtexpr): Renamed from compstmt.
8592 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
8594 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8596 Rename instantiate_type_flags to tsubst_flags_t & expand use.
8597 * cp-tree.h (instantiate_type_flags): Rename to ...
8598 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
8599 add tf_warning flag.
8600 (instantiate_type): Adjust prototype.
8601 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
8602 do_type_instantiation, cp_build_qualified_type_real): Likewise.
8603 cp_build_qualified_type: Adjust.
8604 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
8606 * call.c (standard_conversion): Rename itf_* to tf_*.
8607 (reference_binding): Likewise.
8608 (convert_like_real): Likewise.
8609 * cvt.c (cp_convert_to_pointer): Likewise.
8610 (convert_to_reference): Likewise.
8611 * decl.c (lookup_namespace_name): Use tf_* flags.
8612 (make_typename_type): Likewise.
8613 (grokdeclarator): Likewise.
8614 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
8615 (coerce_template_template_parms, convert_template_argument,
8616 coerce_template_parms, maybe_get_template_decl_from_type_decl,
8617 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
8618 instantiate_class_template, tsubst_template_arg_vector,
8619 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
8620 tsubst_decl, tsubst_arg_types, tsubst_function_type,
8621 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
8622 instantiate_template, fn_type_unification,
8623 resolve_overloaded_unification, verify_class_unification,
8624 unify, get_bindings_real, do_type_instantiation,
8625 regenerate_decl_from_template, instantiate_decl,
8626 tsubst_initializer_list, tsubst_enum,
8627 get_mostly_instantiated_function_type,
8628 invalid_nontype_parm_type_p): Likewise.
8629 * tree.c (cp_build_qualified_type_real): Likewise.
8630 * typeck.c (build_binary_op): Rename itf_* to tf_*.
8631 (build_ptrmemfunc): Likewise.
8632 (convert_for_assignment): Likewise.
8634 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8637 * decl.c (grokdeclarator): Allow friend declarations from
8639 * decl2.c (handle_class_head): Don't push into template parm contexts.
8640 * pt.c (push_template_decl_real): Template parm contexts are never
8643 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
8645 * class.c: Include target.h.
8646 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
8647 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
8649 * Make-lang.in: Adjust deps.
8651 2002-02-05 Jason Merrill <jason@redhat.com>
8653 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
8655 2002-02-04 Jakub Jelinek <jakub@redhat.com>
8657 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
8658 (finish_switch_cond): Set SWITCH_TYPE.
8660 2002-02-04 Richard Henderson <rth@redhat.com>
8662 * method.c (use_thunk): Always initialize the block tree. Reindent.
8663 * semantics.c (expand_body): Emit thunks after function, not before.
8665 2002-02-04 Jason Merrill <jason@redhat.com>
8667 * decl.c (start_function): Call cplus_decl_attributes immediately
8668 after grokdeclarator.
8670 * decl.c (start_function): Combine DECL_RESULT handling code.
8672 2002-02-03 Jason Merrill <jason@redhat.com>
8675 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
8676 (cp/xref.o): Remove dependencies.
8677 * class.c (finish_struct_1, check_methods): Don't call xref fns.
8678 (finish_struct_1): Likewise.
8679 * friend.c (make_friend_class): Likewise.
8680 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
8681 * spew.c (read_process_identifier): Likewise.
8683 2002-02-01 Jason Merrill <jason@redhat.com>
8686 * decl.c (finish_function): Warn about a non-void function with
8687 no return statement and no abnormal exit.
8688 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
8689 (current_function_returns_abnormally): New macro.
8690 * call.c (build_call): Set it.
8692 * typeck.c (build_component_ref): Always complain about offsetof
8693 constructs on non-PODs. Only make it an error for members of
8696 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
8697 (dump_function_decl): Always dump parms.
8699 * decl2.c (finish_static_data_member_decl): Complain about a local
8700 class with a static data member.
8703 * search.c (lookup_field_1): Don't xref a static data member
8704 just because we looked it up.
8706 2002-01-31 Jason Merrill <jason@redhat.com>
8708 * Make-lang.in (parse.c): Handle .output file.
8711 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
8713 * semantics.c (finish_class_definition): Adjust.
8715 Allow attributes in parms and casts.
8716 * parse.y (named_parm): Don't strip attrs.
8717 (declmods): Remove 'attributes' production.
8718 (nonempty_cv_qualifiers): Accept attributes.
8719 (ATTRIBUTE): Give precedence.
8720 * decl.c (groktypename): Handle attributes.
8721 (grokparms): Likewise.
8723 2002-01-29 Jakub Jelinek <jakub@redhat.com>
8725 * decl2.c (cxx_decode_option): Pass 0 as last argument to
8727 * lang-specs.h: Use cpp_unique_options instead of cpp_options
8728 when used together with cc1_options.
8730 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
8733 * typeck2.c (digest_init): Make sure non-array core type is
8735 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
8736 constructor, rather than build a new one.
8737 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
8738 PURPOSE of constructor elts.
8740 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8742 * Make-lang.in (parse.c): Adjust expected number of
8743 shift-reduce conflicts.
8744 (decl.o): Depend on diagnostic.h.
8745 * decl.c: Include diagnostic.h.
8746 (grokdeclarator): Check for null pointer.
8747 (finish_function): Don't abort when
8748 current_binding_level->parm_flag != 1, if errors have
8749 occurred; throw away the statement tree and extra binding
8750 levels, and continue.
8751 * lex.c (note_list_got_semicolon): Check for null pointer.
8752 * method.c (hack_identifier): Just return error_mark_node if
8753 value is error_mark_node.
8754 * parse.y (primary: TYPEID(type_id)): No need to use
8755 TYPE_MAIN_VARIANT here.
8756 (handler_seq): Accept an empty list of catch clauses and
8757 generate a fake handler block to avoid later crashes.
8758 (ansi_raise_identifier): Accept the error token too.
8759 * semantics.c (begin_class_definition,
8760 finish_class_definition): Check for error_mark_node.
8762 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8764 * typeck2.c (friendly_abort): Delete definition.
8765 * cp-tree.h (friendly_abort): Don't prototype.
8766 (my_friendly_assert): Use fancy_abort.
8768 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8770 * cp-tree.h (my_friendly_abort): Remove.
8772 2002-01-23 Jakub Jelinek <jakub@redhat.com>
8774 * spew.c (pending_inlines, pending_inlines_tail,
8775 processing_these_inlines): Make static.
8776 (mark_pending_inlines): Remove static.
8777 (begin_parsing_inclass_inline): If in function, save pi
8778 for GC to cp_function_chain->unparsed_inlines instead.
8779 (process_next_inline): Likewise.
8780 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
8781 (mark_pending_inlines): Add prototype.
8782 * decl.c (spew_debug): Remove unused extern.
8783 (mark_lang_function): Call mark_pending_inlines.
8785 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8787 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
8788 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
8789 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
8790 Change my_fancy_abort() to abort().
8792 2002-01-23 Jason Merrill <jason@redhat.com>
8795 * class.c (fixed_type_or_null): Fix thinko.
8798 * init.c (resolve_offset_ref): Use build_indirect_ref.
8800 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
8802 2002-01-22 Jason Merrill <jason@redhat.com>
8804 * parse.y (function_body): Suppress the block for the outermost
8806 * decl.c (pushdecl): Don't try to skip it.
8807 (begin_function_body): Keep the block we create, not the next one.
8808 * init.c (emit_base_init): Don't mess with keep_next_level.
8810 * class.c (build_base_path): Tweak formatting.
8812 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
8814 Fix regression introduced with patch for c++/775
8815 * parse.y (class_head_defn): Check for template specializations
8816 with a different class-key.
8818 2002-01-17 Jason Merrill <jason@redhat.com>
8820 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
8821 (begin_function_body): Call them and keep_next_level.
8822 * init.c (emit_base_init): Call keep_next_level.
8823 * semantics.c (setup_vtbl_ptr): Lose.
8824 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
8825 (vtbls_set_up_p): Lose.
8826 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
8827 * method.c (do_build_copy_constructor): Likewise.
8828 (synthesize_method): Call finish_mem_initializers.
8829 * parse.y (nodecls): Likewise.
8831 * error.c (dump_type_suffix): Print the exception specs before
8833 (dump_function_decl): Here, too.
8835 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
8837 2002-01-10 Ira Ruben <ira@apple.com>
8840 * decl.c (start_method): Handle attrlist.
8842 2002-01-10 Jakub Jelinek <jakub@redhat.com>
8844 * decl2.c (max_tinst_depth): Increase default limit to 500.
8846 2002-01-10 Graham Stott <grahams@redhat.com>
8848 * spew.c (YYCHAR): Uppercase macro parameter and add
8851 (NAME): Uppercase macro parameter.
8853 2002-01-09 Graham Stott <grahams@redhat.com>
8855 * decl.h (grokdeclarator): Wrap long line.
8857 * semantics.c (FINISH_COND): Uppercase macro paramaters and
8860 2002-01-08 Graham Stott <grahams@redhat.com>
8862 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
8863 (PALLOC): Uppercase macro parameter and whitespace.
8864 (SALLOC): Uppercase macro parameter.
8865 (SFREE): Uppercase macros parameter, add parenthese and
8867 (STREQL): Uppercase macro parameter and whitespace.
8874 * call.c (convert_like): Add parenthesis and wrap.
8875 (convert_like_with_context): Likewise.
8876 (ICS_RANK): Whitespace.
8877 (NEED_TEMPORARY_P): Remove parenthesis.
8879 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
8881 (VTT_MARKED_BINFO_P): Likewise.
8883 * decl.c (BINDING_LEVEL): Add parenthesis.
8884 (DEF_OPERATOR): Likewise.
8886 * mangle.c (MANGLE_TRACE): Add parenthesis.
8887 (MANGLE_TRACE_TREE): Likewise.
8888 (write_signed_number): Likewise.
8889 (write_unsigned_number): Likewise.
8891 * pt.c (ccat): Uppercase macro parameter.
8894 * search.c (SET_BINFO_ACCESS): Add parenthesis.
8896 2002-01-07 Jason Merrill <jason@redhat.com>
8898 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
8902 * method.c (make_thunk): If !flag_weak, give the thunk the
8904 (use_thunk): Here, too.
8906 2002-01-07 Graham Stott <grahams@redhat.com>
8908 * error.c: Update copyright date.
8909 (print_scope_operator): Add parenthesis.
8910 (print_left_paren): Likewise.
8911 (print_right_paren): Likewise.
8912 (print_left_bracket): Likewise.
8913 (print_right_bracket): Likewise.
8914 (print_template_argument_list_start): Likewise.
8915 (print_template_argument_list_end): Likewise.
8916 (print_non_consecutive_character): Likewise.
8917 (print_tree_identifier): Likewise.
8918 (print_identifier): Likewise.
8919 (NEXT_CODE): Uppercase macro parameter.
8920 (ident_fndecl): Delete unused.
8921 (GLOBAL_THING): Likewise.
8923 2002-01-06 Graham Stott <grahams@redhat.com>
8925 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
8926 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
8927 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
8928 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
8929 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
8930 (C_IS_RESERVED_WORD): Uppercase macro parameter.
8931 (C_RID_YYCODE) Likewise.
8932 (ptrmem_cst): Use rtx.
8933 (LOCAL_BINDING_P): Add whitespace.
8934 (INHERITED_VALUE_BINDING_P): Likewise.
8935 (BINDING_SCOPE): Wrap long line.
8936 (BINDING_HAS_LEVEL_P): Remove parenthesis.
8937 (BINDING_VALUE): Wrap long line.
8938 (BINDING_TYPE): Whitespace.
8939 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
8940 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
8941 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
8942 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
8943 (same_type_p): Uppercase macro parameters.
8944 (same_type_ignoring_top_level_qualifiers_p): Likewise.
8945 (OVL_FUNCTION): Wrap long line.
8946 (OVL_CHAIN): Whitespace.
8947 (OVL_CURRENT): Add parenthesis and whitespace.
8948 (OVL_NEXT): Whitespace.
8949 (OVL_USED): Likewise.
8950 (IDENTIFIER_TYPE_VALUE): Likewise.
8951 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
8952 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
8953 (LANG_ID_FIELD): Whitespace.
8954 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
8955 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
8956 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
8957 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
8958 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
8959 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
8960 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
8961 (IDENTIFIER_VIRTUAL_P): Likewise.
8962 (IDENTIFIER_OPNAME_P): Likewise.
8963 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
8964 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
8965 (C_SET_EXP_ORIGINAL_CODE): Likewise.
8966 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
8967 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
8968 (IS_AGGR_TYPE): Uppercase macro parameter.
8969 (CLASS_TYPE_P): Likewise.
8970 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
8971 (IS_AGGR_TYPE_2): Whitespace.
8972 (TAGGED_TYPE_P): Uppercase macro parameter.
8973 (TYPE_BUILT_IN): Whitespace.
8974 (TYPE_FOR_JAVA): Likewise.
8975 (FUNCTION_ARG_CHAIN): Remove parenthesis.
8976 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
8977 (FUNCTION_FIRST_USER_PARAM): Likewise.
8978 (PROMOTES_TO_AGGR_TYPE): Whitespace.
8979 (DERIVED_FROM_P): Add parenthesis and wrap.
8980 (UNIQUELY_DERIVED_FROM_P): Likewise.
8981 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
8982 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
8983 (CLASSTYPE_USE_TEMPLATE): Whitespace.
8984 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
8985 (TYPE_GETS_DELETE): Add parenthesis.
8986 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
8987 (TYPE_HAS_ASSIGN_REF): Likewise,
8988 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
8989 (TYPE_HAS_INIT_REF): Likewise.
8990 (TYPE_HAS_CONST_INIT_REF): Likewise.
8991 (TYPE_BEING_DEFINED): Likewise.
8992 (TYPE_LANG_SPECIFIC): Likewise.
8993 (CLASSTYPE_RTTI): Likewise.
8994 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
8995 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
8996 (TYPE_OVERLOADS_ARROW): Likewise.
8997 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
8998 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
8999 (CLASSTYPE_METHOD_VEC): Likewise.
9000 (CLASSTYPE_MARKED_N): Likewise.
9001 (CLASSTYPE_MARKED): Likewise.
9002 (CLASSTYPE_MARKED2): Likewise.
9003 (CLASSTYPE_MARKED3): Likewise.
9004 (CLASSTYPE_MARKED4): Likewise.
9005 (CLASSTYPE_MARKED5): Likewise.
9006 (CLASSTYPE_MARKED6): Likewise.
9007 (SET_CLASSTYPE_MARKED): Whitespace.
9008 (CLEAR_CLASSTYPE_MARKED): Likewise.
9009 (SET_CLASSTYPE_MARKED2): Likewise.
9010 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9011 (SET_CLASSTYPE_MARKED3): Likewise.
9012 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9013 (SET_CLASSTYPE_MARKED4): Likewise.
9014 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9015 (SET_CLASSTYPE_MARKED5): Likewise.
9016 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9017 (SET_CLASSTYPE_MARKED6): Likewise.
9018 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9019 (CLASSTYPE_TAGS): Likewise.
9020 (CLASSTYPE_VSIZE): Likewise.
9021 (CLASSTYPE_VBASECLASSES): Likewise.
9022 (CANONICAL_BINFO): Add parenthesis.
9023 (CLASSTYPE_SIZE(NODE): Likewise.
9024 (CLASSTYPE_SIZE_UNIT): Likewise.
9025 (CLASSTYPE_ALIGN(NODE): Likewise.
9026 (CLASSTYPE_USER_ALIGN): Likewise.
9027 (TYPE_JAVA_INTERFACE): Likewise.
9028 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9029 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9030 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9031 (CLASSTYPE_HAS_MUTABLE): Likewise.
9032 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9033 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9034 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9035 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9036 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9037 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9038 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9039 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9040 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9041 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9042 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9043 (BINFO_UNSHARED_MARKED): Whitespace.
9044 (BINFO_MARKED): Whitespace and wrap.
9045 (SET_BINFO_MARKED): Likewise.
9046 (CLEAR_BINFO_MARKED): Likewise.
9047 (BINFO_VTABLE_PATH_MARKED): Likewise.
9048 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9049 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9050 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9051 (BINFO_VPTR_INDEX): Likewise.
9052 (BINFO_PRIMARY_BASE_OF): Likewise,
9053 (CLASSTYPE_VFIELDS): Whitespace.
9054 (VF_DERIVED_VALUE): Wrap long line.
9055 (NAMESPACE_LEVEL): Whitespace.
9056 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9057 (DEFARG_POINTER): Whitespace.
9058 (DECL_NEEDED_P): Remove parenthesis.
9059 (DECL_LANGUAGE): Whitespace.
9060 (SET_DECL_LANGUAGE): Add parenthesis.
9061 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9062 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9063 (DECL_IN_AGGR_P): Whitespace.
9064 (DECL_FRIEND_P): Likewise.
9065 (DECL_BEFRIENDING_CLASSES): Likewise.
9066 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9067 (DECL_NONCONVERTING_P): Whitespace.
9068 (DECL_PURE_VIRTUAL_P): Likewise.
9069 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9070 (DECL_PENDING_INLINE_INFO): Whitespace.
9071 (DECL_SORTED_FIELDS): Likewise.
9072 (DECL_DEFERRED_FN): Likewise.
9073 (DECL_TEMPLATE_INFO): Likewise.
9074 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9075 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9076 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9077 (TMPL_ARGS_LEVEL): Likewise.
9078 (SET_TMPL_ARGS_LEVEL): Likewise.
9079 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9080 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9081 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9082 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9083 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9084 (TREE_HAS_CONSTRUCTOR): Likewise.
9085 (TYPE_HAS_DESTRUCTOR): Likewise.
9086 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9087 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9088 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9089 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9090 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9091 (TYPE_PTRMEMFUNC_P): Likewise.
9092 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9093 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9094 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9095 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9096 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9097 (DECL_ACCESS): Whitespace.
9098 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9099 (DECL_GLOBAL_DTOR_P): Likewise.
9100 (GLOBAL_INIT_PRIORITY): Likewise.
9101 (DECL_TEMPLATE_PARMS): Likewise.
9102 (DECL_TEMPLATE_RESULT): Likewise.
9103 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9104 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9105 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9106 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9107 (PRIMARY_TEMPLATE_P): Add parenthesis.
9108 (DECL_USE_TEMPLATE): Whitespace.
9109 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9110 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9111 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9112 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9113 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9114 (CALL_DECLARATOR_QUALS): Likewise.
9115 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9116 (TEMP_NAME_P): Wrap.
9117 (VFIELD_NAME_P): Likewise.
9118 (B_SET): Uppercase macro parameters and add parenthesis.
9121 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9122 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9123 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9124 (same_or_base_type_p): Likewise.
9125 (cp_deprecated): Likewise.
9127 2002-01-05 Richard Henderson <rth@redhat.com>
9129 * semantics.c (expand_body): Revert last change.
9131 2002-01-04 Jason Merrill <jason@redhat.com>
9134 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9137 * class.c (build_vtbl_initializer): Check for a lost primary
9138 before calculating the vtable entry to throw away.
9140 2002-01-02 Jason Merrill <jason@redhat.com>
9142 * semantics.c (expand_body): Call outlining_inline_function when
9143 emitting an inline function out of line.
9145 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9147 PR c++/5116, c++/764 reversion
9148 * call.c (build_new_op): Revert the instantiations. They are
9151 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9154 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9156 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9159 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9160 (tsubst, case POINTER_TYPE): Handle pmfs here.
9161 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9162 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9164 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9167 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9168 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9169 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9171 (tsubst_template_parms): Break up loop statements.
9172 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9173 parm PARM_DECLs don't get promoted.
9175 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9178 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9179 (build_x_function_call): Cope with a COMPONENT_REF containing a
9182 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9185 * pt.c (convert_template_argument): Be more careful determining
9186 when RECORD_TYPE templates are or are not templates.
9188 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9191 * cp-tree.h (handle_class_head): Adjust prototype.
9192 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9193 parameters. Use for all class heads.
9194 * parse.y (named_class_head_sans_basetype, named_class_head,
9195 named_complex_class_head_sans_basetype,
9196 named_class_head_sans_basetype_defn,
9197 unnamed_class_head): Remove.
9198 (class_head, class_head_apparent_template): Recognize class heads
9199 (class_head_decl, class_head_defn): New reductions. Process class
9201 (structsp): Adjust class definition and class declaration
9203 (maybe_base_class_list): Give diagnostic on empty list.
9205 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9208 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9209 single non-static member.
9210 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9211 make it so. Check it is not pointer to reference.
9213 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9216 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9217 are processing a template decl.
9219 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9221 PR c++/5116, c++/764
9222 * call.c (build_new_op): Make sure template class operands are
9223 instantiated. Simplify arglist construction.
9225 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9227 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9228 rather than if ... abort.
9229 * cvt.c (convert_to_reference): Likewise.
9230 * semantics.c (setup_vtbl_ptr): Likewise.
9231 * pt.c (lookup_template_class): Comment typo.
9233 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9236 * pt.c (push_template_decl_real): Make sure DECL has
9239 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9242 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9243 for non-reference fields.
9244 * typeck.c (require_complete_type): Use resolve_offset_ref).
9246 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9249 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9251 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9254 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9255 up. Don't stabilize_references when initializing a reference.
9257 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9259 * decl2.c (lang_f_options): Const-ify.
9261 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9263 * config-lang.in (diff_excludes): Remove.
9265 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9268 * typeck.c (build_function_call_real): Use original function
9269 expression for errors.
9271 2001-12-18 Jason Merrill <jason@redhat.com>
9274 * class.c (add_method): Do compare 'this' quals when trying to match a
9275 used function. Don't defer to another used function.
9277 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9279 * pt.c (instantiate_clone): Remove, fold into ...
9280 (instantiate_template): ... here. Simplify by removing mutual
9282 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9283 pointed to by a pointer to function.
9284 * class.c (delete_duplicate_fields_1): Typo.
9286 2001-12-18 Jason Merrill <jason@redhat.com>
9288 C++ ABI change: destroy value arguments in caller.
9289 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9290 create an extra binding level for the parameters.
9291 * decl.c (store_parm_decls): Don't do parameter cleanups.
9293 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9295 * call.c (build_new_method_call): Use '%#V'.
9296 * error.c (cv_to_string): Use V parameter to determine padding.
9298 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9300 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9301 spellings in messages.
9303 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9305 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9306 cp_pedwarn, and cp_compiler_error.
9307 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9308 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9309 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9310 typeck2.c: Change calls to the above macros to use their
9311 language-independent equivalents: error, warning, pedwarn, and
9312 internal_error respectively.
9314 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9316 * decl2.c (finish_file): Remove back_end_hook.
9318 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9320 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9321 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9322 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9324 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9326 * lang-options.h: Use American spelling in messages.
9328 2001-12-13 Jason Merrill <jason@redhat.com>
9330 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9332 Use cleanups to run base and member destructors.
9333 * init.c (push_base_cleanups): New function, split out from...
9334 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9335 * decl.c (finish_destructor_body): Move vbase destruction code to
9337 (begin_function_body, finish_function_body): New fns.
9338 (finish_function): Move [cd]tor handling and call_poplevel to
9339 finish_function_body.
9340 (pushdecl): Skip the new level.
9341 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9342 (setup_vtbl_ptr): Call push_base_cleanups.
9343 * method.c (synthesize_method): Call {begin,end}_function_body.
9344 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9345 * cp-tree.h: Declare new fns.
9346 * parse.y (function_body, .begin_function_body): New nonterminals.
9347 (fndef, pending_inline, function_try_block): Use function_body.
9348 (ctor_initializer_opt, function_try_block): No longer has a value.
9349 (base_init): Remove .set_base_init token.
9350 (.set_base_init, compstmt_or_error): Remove.
9351 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
9353 * optimize.c (maybe_clone_body): Fix parameter updating.
9355 2001-12-12 Jason Merrill <jason@redhat.com>
9357 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
9358 * semantics.c (genrtl_start_function): Don't pass
9359 parms_have_cleanups or push an extra binding level.
9360 (genrtl_finish_function): Lose cleanup_label cruft.
9362 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
9363 (ctor_label): Remove.
9364 * semantics.c (finish_return_stmt): Lose ctor_label support.
9365 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
9366 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
9369 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
9371 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
9373 * decl.c (finish_function): Check VMS_TARGET, not VMS.
9375 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
9376 (end_cleanup_fn): And poplevel.
9378 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
9379 if we're in a template.
9381 2001-12-12 Jakub Jelinek <jakub@redhat.com>
9383 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
9384 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
9385 THIS_NAME_P): Delete.
9386 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
9387 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
9388 with internal naming scheme.
9389 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
9391 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
9393 * decl.c (grokdeclarator): Deprecated implicit typename use.
9395 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
9398 * parse.y (frob_specs): Indicate it is a language linkage which
9399 contained the extern.
9400 * decl.c (grokdeclarator): Allow extern language linkage with
9403 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
9406 * decl.c (add_binding): Don't reject duplicate typedefs involving
9407 template parameters.
9409 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
9411 * parse.y, semantics.c: Similarly.
9413 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
9416 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
9417 (copy_args_p): Rename to ...
9418 (copy_fn_p): ... here.
9419 (grok_special_member_properties): New function.
9420 (grok_op_properties): Lose VIRTUALP parameter.
9421 (copy_assignment_arg_p): Remove.
9422 * call.c (build_over_call): Use copy_fn_p.
9423 * decl.c (grokfndecl): Reformat. Adjust call to
9425 (copy_args_p): Rename to ...
9426 (copy_fn_p): ... here. Reject template functions. Check for pass
9428 (grok_special_member_properties): Remember special functions.
9429 (grok_ctor_properties): Don't remember them here, just check.
9430 (grok_op_properties): Likewise.
9431 (start_method): Call grok_special_member_properties.
9432 * decl2.c (grokfield): Likewise.
9433 (copy_assignment_arg_p): Remove.
9434 (grok_function_init): Don't remember abstract assignment here.
9435 * pt.c (instantiate_class_template): Call
9436 grok_special_member_properties.
9437 (tsubst_decl): Adjust grok_op_properties call.
9439 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
9441 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
9442 RID_TYPES_COMPATIBLE_P.
9444 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
9446 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
9447 call to build_aggr_init.
9448 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
9450 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
9452 * parse.y: Replace uses of the string non-terminal with STRING.
9453 Don't perform string concatentaion here.
9454 (string): Remove non-terminal.
9455 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
9457 2001-12-05 Jason Merrill <jason@redhat.com>
9459 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
9460 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
9461 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
9462 * pt.c (push_tinst_level): No longer static.
9463 * cp-tree.h: Declare them.
9465 * init.c (resolve_offset_ref): Don't check access for the base
9466 conversion to access a FIELD_DECL.
9468 * cp-tree.h (TYPE_REFFN_P): New macro.
9469 * decl.c (bad_specifiers): Check it, too.
9471 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
9472 on the __*_type_info type if we haven't seen a definition.
9474 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
9476 * decl.c: Include c-common.h.
9477 (shadow_warning): Move to c-common.c.
9479 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9481 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
9483 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9485 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
9487 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9490 * init.c (sort_base_init): Allow binfos to be directly specified.
9491 * method.c (do_build_copy_constructor): Explicitly convert to the
9493 (do_build_assign_ref): Likewise.
9495 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
9497 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
9498 declaration and initialization.
9500 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9502 * typeck2.c: Remove leading capital from diagnostic messages, as
9503 per GNU coding standards.
9505 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
9508 * decl.c (xref_basetypes): Handle attributes between
9511 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
9514 * parse.y (named_complex_class_head_sans_basetype): Add new
9516 * Make-lang.in (parse.c): Adjust expected conflict count.
9518 2001-12-03 Jason Merrill <jason@redhat.com>
9520 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
9521 immediate binfos for our virtual bases.
9523 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
9525 * call.c (build_java_interface_fn_ref): Similarly.
9526 * except.c (is_admissible_throw_operand): Similarly.
9527 * init.c (build_java_class_ref): Similarly.
9528 * xref.c (open_xref_file): Similarly.
9530 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9532 * class.c (finish_struct): Remove trailing periods from messages.
9533 * decl.c (check_tag_decl): Similarly.
9534 * lex.c (cxx_set_yydebug): Similarly.
9535 * typeck2.c (friendly_abort): Similarly.
9537 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9540 * cp-tree.h (ovl_member): Remove.
9541 * decl2.c (merge_functions): Handle extern "C" functions
9543 * tree.c (ovl_member): Remove.
9545 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9548 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
9549 FUNCTION_DECL, as input.
9550 (mark_overriders): Remove.
9551 (warn_hidden): Rework for the new ABI.
9553 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9556 * call.c (convert_like_real): Do not build additional temporaries
9557 for rvalues of class type.
9559 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
9561 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
9562 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
9563 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
9564 (DERIVED_FROM_P): Likewise.
9565 (enum base_access): Renumber, add ba_quiet bit mask.
9566 (get_binfo): Remove.
9567 (get_base_distance): Remove.
9568 (binfo_value): Remove.
9569 (ACCESSIBLY_DERIVED_FROM_P): Remove.
9570 * call.c (standard_conversion): Use lookup_base.
9571 * class.c (strictly_overrides): Likewise.
9572 (layout_virtual_bases): Likewise.
9573 (warn_about_ambiguous_direct_bases): Likewise.
9574 (is_base_of_enclosing_class): Likewise.
9575 (add_vcall_offset_vtbl_entries_1): Likewise.
9576 * cvt.c (build_up_reference): Adjust comment.
9577 * init.c (build_member_call): Reformat.
9578 * search.c (get_binfo): Remove.
9579 (get_base_distance_recursive): Remove.
9580 (get_base_distance): Remove.
9581 (lookup_base_r): Tweak.
9582 (lookup_base): Add ba_quiet control. Complete the types here.
9583 (covariant_return_p): Use lookup_base.
9584 * tree.c (binfo_value): Remove.
9585 (maybe_dummy_object): Use lookup_base.
9586 * typeck.c (build_static_cast): Use lookup_base.
9587 (get_delta_difference): Likewise.
9588 * typeck2.c (binfo_or_else): Use lookup_base.
9589 (build_scoped_ref): Add back error_mark_check.
9590 (build_m_component_ref): Use lookup_base.
9592 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9594 * Make-lang.in (c++.generated-manpages): New dummy target.
9596 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9598 * Make-lang.in (cp-lang.o): Depends on c-common.h.
9599 * cp-lang.c (c-common.h): Include.
9600 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
9601 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
9602 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
9604 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
9606 * decl2.c (c_language): Move to c-common.c.
9607 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
9611 2001-11-26 Jason Merrill <jason@redhat.com>
9613 * call.c (joust): Remove COND_EXPR hack.
9615 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
9617 * search.c (lookup_base_r): Declare bk in variable declaration
9620 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
9623 * class.c (build_vbase_pointer): Remove.
9624 (build_vbase_path): Remove.
9625 (build_base_path): New function.
9626 * cp-tree.h (base_access, base_kind): New enumerations.
9627 (build_base_path): Declare.
9628 (convert_pointer_to_real): Remove.
9629 (convert_pointer_to): Remove.
9630 (lookup_base): Declare.
9631 (convert_pointer_to_vbase): Remove.
9632 * call.c (build_scoped_method_call): Use lookup_base &
9633 build_base_path instead of convert_pointer_to_real,
9634 get_base_distance & get_binfo.
9635 (build_over_call): Likewise.
9636 * cvt.c (cp_convert_to_pointer): Likewise.
9637 (convert_to_pointer_force): Likewise.
9638 (build_up_reference): Likewise.
9639 (convert_pointer_to_real): Remove.
9640 (convert_pointer_to): Remove.
9641 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
9642 instead of convert_pointer_to_vbase & build_vbase_path.
9643 (emit_base_init): Use build_base_path instead of
9644 convert_pointer_to_real.
9645 (expand_virtual_init): Lose unrequired conversions.
9646 (resolve_offset_ref): Use lookup_base and build_base_path
9647 instead of convert_pointer_to.
9648 * rtti.c (build_dynamic_cast_1): Use lookup_base &
9649 build_base_path instead of get_base_distance & build_vbase_path.
9650 * search.c (get_vbase_1): Remove.
9651 (get_vbase): Remove.
9652 (convert_pointer_to_vbase): Remove.
9653 (lookup_base_r): New function.
9654 (lookup_base): New function.
9655 * typeck.c (require_complete_type): Use lookup_base &
9656 build_base_path instead of convert_pointer_to.
9657 (build_component_ref): Likewise.
9658 (build_x_function_call): Likewise.
9659 (get_member_function_from_ptrfunc): Likewise.
9660 (build_component_addr): Likewise.
9661 * typeck2.c (build_scoped_ref): Likewise.
9663 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9665 * cp-tree.h (CP_TYPE_QUALS): Removed.
9666 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
9667 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
9668 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
9669 * dump.c (cp_dump_tree): Use void* dump_info argument to match
9670 lang-hooks prototype.
9671 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
9672 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
9673 CP_TYPE_QUALS changed to cp_type_quals.
9674 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
9675 (CXX_C_OBJS): Remove c-dump.o.
9677 2001-11-21 Mark Mitchell <mark@codesourcery.com>
9680 * pt.c (lookup_template_class): Ensure that all specializations
9681 are registered on the list corresponding to the most general
9684 2001-11-20 Mark Mitchell <mark@codesourcery.com>
9686 * call.c (non_reference): Add documentation.
9687 (convert_class_to_reference): Do not strip reference types
9688 from conversion operators.
9689 (maybe_handle_ref_bind): Simplify.
9690 (compare_ics): Correct handling of references.
9692 2001-11-19 John Wilkinson <johnw@research.att.com>
9694 * dump.c (dump_op): New function.
9695 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
9696 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
9697 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
9699 2001-11-19 Mark Mitchell <mark@codesourcery.com>
9702 * semantics.c (finish_sizeof): Make sure that expression created
9703 while processing a template do not have a type.
9704 (finish_alignof): Likewise.
9705 * typeck.c (c_sizeof): Likewise.
9706 (expr_sizeof): Likewise.
9708 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9710 * lex.c (cxx_finish): Call c_common_finish.
9711 (finish_parse): Remove.
9713 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9715 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
9716 when displaying error message about missing array bounds.
9718 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9720 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
9722 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
9724 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
9726 * cp-tree.h (print_class_statistics): Restore.
9728 2001-11-15 Jason Merrill <jason@redhat.com>
9730 * method.c (use_thunk): Don't emit debugging information for thunks.
9732 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
9733 * decl.c (make_typename_type): Handle getting a class template.
9734 * search.c (lookup_field_r): A class template is good enough for
9737 * call.c (convert_like_real): Only use cp_convert for the bad part.
9738 (standard_conversion): Also allow bad int->enum.
9739 * typeck.c (ptr_reasonably_similar): Also allow functions to
9740 interconvert. Pointers to same-size integers are reasonably
9743 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
9746 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
9749 * init.c (sort_base_init): Remove unreachable code.
9750 (expand_member_init): Adjust comment to reflect reality. Simplify
9751 and remove unreachable code.
9753 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9755 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
9756 (cxx_init): Update prototype.
9757 * decl.c (init_decl_processing): Rename. Move null node init
9758 to its creation time.
9759 * lex.c (cxx_init_options): Update.
9760 (cxx_init): Combine with old init_parse; also call
9761 cxx_init_decl_processing.
9763 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
9765 * decl.c (check_initializer): Try to complete the type of an
9766 array element before checking whether it's complete. Don't
9767 complain about arrays with complete element types but an
9769 (cp_finish_decl): Build the hierarchical constructor before
9770 calling maybe_deduce_size_from_array_init.
9772 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
9774 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
9776 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
9779 * parse.y (already_scoped_stmt): Remove.
9780 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
9782 2001-11-12 H.J. Lu <hjl@gnu.org>
9784 * cvt.c (ocp_convert): Don't warn the address of a weak
9785 function is always `true'.
9787 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9789 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
9790 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
9791 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
9792 * cp-tree.h (print_class_statistics): Remove.
9793 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
9794 cxx_print_identifier, cxx_set_yydebug): New.
9795 * lex.c (set_yydebug): Rename c_set_yydebug.
9796 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
9797 lang_print_xnode): Rename.
9798 * tree.c (print_lang_statistics): Rename.
9800 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9802 * class.c (dump_array): Fix format specifier warning.
9804 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9806 * cp-lang.c (LANG_HOOKS_NAME): Override.
9807 (struct lang_hooks): Constify.
9808 * lex.c (cxx_init_options): Update.
9809 (lang_identify): Remove.
9810 * parse.y (language_string): Remove.
9812 2001-11-08 Andreas Franck <afranck@gmx.de>
9814 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
9815 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
9816 suggested by autoconf.
9817 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
9818 (c++.install-common): Use the transformed target alias names.
9820 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9822 * Make-lang.in: Update.
9823 * cp-lang.c: Include langhooks-def.h.
9825 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9827 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
9829 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9831 * lex.c (copy_lang_type): Add static prototype.
9833 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9835 * pt.c (unify): Handle SCOPE_REF.
9837 2001-11-01 Jakub Jelinek <jakub@redhat.com>
9839 * tree.c (cp_copy_res_decl_for_inlining): Adjust
9840 DECL_ABSTRACT_ORIGIN for the return variable.
9842 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9844 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9846 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
9848 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
9849 semantics.c, spew.c: Fix spelling errors.
9851 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9853 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
9855 2001-10-25 Zack Weinberg <zack@codesourcery.com>
9857 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
9860 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9862 * cp-lang.c (cxx_get_alias_set): New function.
9863 Point LANG_HOOKS_GET_ALIAS_SET to it.
9865 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9867 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
9868 * cp-tree.h (make_unbound_class_template): Prototype new function.
9869 * decl.c (make_unbound_class_template): New function.
9870 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
9871 * error.c (dump_type): Likewise.
9872 * mangle.c (write_type): Likewise.
9873 * parse.y (template_parm): Likewise.
9874 (template_argument): Use make_unbound_class_template.
9875 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
9877 (tsubst_copy): Likewise.
9879 * tree.c (walk_tree): Likewise.
9880 * typeck.c (comptypes): Likewise.
9882 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9884 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
9885 extra calls into fewer ones.
9887 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
9889 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
9890 Warn when merging inline with attribute noinline.
9891 (start_decl, start_function): Warn if inline and attribute
9892 noinline appear in the same declaration.
9894 2001-10-16 H.J. Lu <hjl@gnu.org>
9896 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
9897 for tree checking disabled.
9899 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
9901 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
9902 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
9904 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
9906 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
9907 (unify): Only handle MINUS_EXPR specially if the above flag is set
9908 and the subtracted constant is 1. Clear the flag on recursive calls.
9909 Set it when unifying the maximum value in an INTEGER_TYPE's range.
9911 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
9913 * decl.c (bad_specifiers): Don't allow exception specifications
9916 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
9918 * cp/lex.c (init_cp_pragma): Similarly.
9920 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9922 * pt.c (lookup_template_class): Build complete template arguments
9923 for BOUND_TEMPLATE_TEMPLATE_PARM.
9925 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9927 * cp-tree.h (TYPE_BINFO): Update comment.
9928 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
9929 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
9930 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
9931 (copy_type): Prototype new function.
9932 * lex.c (copy_lang_decl): Gather tree node statistics.
9933 (copy_lang_type): New function.
9934 (copy_type): Likewise.
9935 (cp_make_lang_type): Create lang_type for
9936 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
9937 and BOUND_TEMPLATE_TEMPLATE_PARM.
9938 * pt.c (tsubst): Use copy_type instead of copy_node.
9939 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
9941 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9943 * pt.c (determine_specialization): Ignore functions without
9946 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
9949 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
9951 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
9953 * typeck2.c (store_init_value): Don't re-digest a bracketed
9956 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
9959 2001-10-11 Richard Henderson <rth@redhat.com>
9961 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
9962 of an asm statement.
9963 (build_vtbl_ref_1): Split out from build_vtbl_ref.
9964 (build_vfn_ref): Use it to handle vtable descriptors before
9965 calling build_vtable_entry_ref.
9966 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
9968 2001-10-10 Richard Henderson <rth@redhat.com>
9970 * parse.y (asm_operand): Allow named operands.
9971 * semantics.c (finish_asm_stmt): Tweek for changed location
9972 of the operand constraint.
9974 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
9976 * call.c (standard_conversion): Add bad conversion between
9977 integers and pointers.
9978 (convert_like_real): Don't use convert_for_initialization for bad
9979 conversions; complain here and use cp_convert.
9980 (build_over_call): Don't handle bad conversions specially.
9981 (perform_implicit_conversion): Allow bad conversions.
9982 (can_convert_arg_bad): New fn.
9983 * cp-tree.h: Declare it.
9984 * typeck.c (convert_for_assignment): Use it.
9985 (ptr_reasonably_similar): Any target type is similar to void.
9987 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
9989 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
9990 (cp/cp-lang.o): New rule.
9991 * cp-tree.h: Declare hooks.
9992 * tree.c: Make hooks non-static.
9993 (init_tree): Don't initialize hooks here.
9994 * lex.c: Likewise. Move definition of lang_hooks to...
9995 * cp-lang.c: ... new file.
9997 2001-10-08 Richard Henderson <rth@redhat.com>
9999 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10000 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10002 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10004 * class.c (build_vtable_entry_ref): Const-ify.
10005 * decl.c (predefined_identifier,
10006 initialize_predefined_identifiers): Likewise.
10007 * init.c (build_new_1): Likewise.
10008 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10011 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10013 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10014 (INSNS_PER_STMT): Likewise.
10015 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10016 (copy_body, initialize_inlined_parameters): Likewise.
10017 (declare_return_variable, inlinable_function_p): Likewise.
10018 (expand_call_inline, expand_calls_inline): Likewise.
10019 (optimize_inline_calls, clone_body): Likewise.
10020 * tree.c (walk_tree): Moved to ../tree-inline.c.
10021 (walk_tree_without_duplicates): Likewise.
10022 (copy_tree_r, remap_save_expr): Likewise.
10024 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10026 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10027 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10028 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10029 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10030 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10031 (walk_tree): Moved declaration to ../tree-inline.h.
10032 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10033 (remap_save_expr): Likewise.
10034 * decl.c: Include tree-inline.h.
10035 (lang_mark_tree): Don't mark inlined_fns.
10036 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10037 * optimize.c: Include tree-inline.h.
10038 (optimize_inline_calls): Move declaration to ../tree.h, as
10040 (remap_decl): Use language-independent constructs and hooks.
10041 (remap_block, copy_body_r, declare_return_variable): Likewise.
10042 (inlinable_function_p): Likewise. Don't test for
10043 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10044 no longer language-specific.
10045 (optimize_inline_calls): Likewise. Make it non-static. Moved
10046 call of dump_function to...
10047 (optimize_function): Here...
10048 (clone_body): New function, extracted from...
10049 (maybe_clone_body): ... here. Build decl_map locally and pass
10050 it on to clone_body.
10051 * pt.c, semantics.c: Include tree-inline.h.
10052 * tree.c: Likewise.
10053 (cp_walk_subtrees): New language-specific hook for tree inlining.
10054 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10055 cp_is_overload_p, cp_auto_var_in_fn_p,
10056 cp_copy_res_decl_for_inlining): Likewise.
10057 (walk_tree): Move language-specific constructs into...
10058 (cp_walk_subtrees): this new function.
10059 (copy_tree_r): Use language-independent constructs and hooks.
10060 (init_tree): Initialize tree inlining hooks.
10061 (remap_save_expr): Adjust prototype so that the declaration
10062 does not require the definition of splay_tree.
10064 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10066 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10067 to build the declaration instead of the declaration itself.
10069 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10071 * decl2.c (cxx_decode_option): Add 'else'.
10073 * spew.c (end_input): No longer static.
10074 * cp-tree.h: Declare it.
10075 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10077 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10079 * call.c (build_over_call), typeck.c (build_function_call_real):
10080 Pass type attributes to check_function_format rather than name or
10081 assembler name. Don't require there to be a name or assembler
10082 name to check formats.
10084 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10086 * decl.c (init_decl_processing): Don't call
10087 init_function_format_info. Initialize lang_attribute_table
10089 (builtin_function): Call decl_attributes.
10090 (insert_default_attributes): New.
10092 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10094 * decl.c (grokdeclarator): Copy array typedef handling from C
10097 * decl.c (grokdeclarator): Copy too-large array handling from C
10100 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10102 * config-lang.in (target_libs): Added target-gperf, so that we
10103 don't try to build it if C++ is disabled.
10105 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10107 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10108 (cp/errfn.o): Delete rule.
10109 (cp/error.o): Depend on flags.h.
10110 * errfn.c: Delete file.
10111 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10112 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10113 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10114 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10115 internal_error respectively. Make cp_deprecated into a macro.
10116 Don't define cp_printer typedef or declare cp_printers.
10117 * error.c: Include flags.h.
10118 Delete: struct tree_formatting_info, print_function_argument_list,
10119 print_declaration, print_expression, print_function_declaration,
10120 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10121 print_type_specifier_seq, print_simple_type_specifier,
10122 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10123 print_parameter_declaration_clause, print_exception_specification,
10124 print_nested_name_specifier, and definition of cp_printers.
10125 (locate_error): New function.
10126 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10127 rewritten in terms of locate_error and diagnostic.c.
10128 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10129 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10130 (init_error): Adjust to match.
10132 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10134 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10136 2001-09-21 Richard Henderson <rth@redhat.com>
10138 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10139 (build_vtbl_initializer): Likewise.
10140 (build_vfn_ref): New.
10141 * cp-tree.h: Declare it.
10142 * call.c (build_over_call): Use it.
10143 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10144 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10146 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10148 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10150 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10152 Table-driven attributes.
10153 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10154 * decl2.c (cplus_decl_attributes): Only take one attributes
10156 * cp-tree.c (cplus_decl_attributes): Update prototype.
10157 * class.c (finish_struct), decl.c (start_decl, start_function),
10158 decl2.c (grokfield), friend.c (do_friend), parse.y
10159 (parse_bitfield): Update calls to cplus_decl_attributes.
10160 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10162 * decl.h (grokdeclarator): Update prototype.
10163 * decl2.c (grokfield): Take a single ordinary attribute list.
10164 * friend.c (do_friend): Likewise.
10165 * decl.c (shadow_tag, groktypename, start_decl,
10166 start_handler_parms, grokdeclarator, grokparms, start_function,
10167 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10168 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10169 (process_template_parm, do_decl_instantiation): Pass single
10170 ordinary attribute lists around.
10171 * decl.c (grokdeclarator): Correct handling of nested attributes.
10173 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10174 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10177 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10178 (cp_attribute_table): Declare.
10179 * decl.c (valid_lang_attribute): Don't define.
10180 (lang_attribute_table): Define.
10181 (init_decl_processing): Initialize lang_attribute_table instead of
10182 valid_lang_attribute.
10183 * tree.c (cp_valid_lang_attribute): Remove.
10184 (handle_java_interface_attribute, handle_com_interface_attribute,
10185 handle_init_priority_attribute): New functions.
10186 (cp_attribute_table): New array.
10187 * decl2.c (import_export_class): Don't use
10188 targetm.valid_type_attribute.
10190 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10192 * Make-lang.in (cp/error.o): Depend on real.h
10193 * error.c: #include "real.h"
10195 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10197 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10198 xmalloc/strcpy/strcat.
10200 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10202 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10204 * pt.c (tsubst_decl): Likewise.
10206 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10208 * decl2.c (lang_f_options): Const-ification.
10209 * lex.c (cplus_tree_code_name): Likewise.
10210 * spew.c (yyerror): Likewise.
10212 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10215 * class.c (force_canonical_binfo_r): Check & move an indirect
10216 primary base first.
10217 (force_canonical_binfo): Check that it's not already
10219 (mark_primary_virtual_base): Remove BINFO parameter.
10220 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10222 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10224 Remove TYPE_NONCOPIED_PARTS.
10225 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10226 CLASSTYPE_PURE_VIRTUALS.
10227 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10228 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10229 (layout_class_type): Don't call fixup_inline_methods here ...
10230 (finish_struct_1): ... call it here.
10232 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10234 * decl.c (duplicate_decls): Remove code deadling with
10236 * decl2.c (finish_file): Likewise.
10237 * pt.c (instantiate_decl): Likewise.
10238 * semantics.c (expand_body): Don't defer local functions if
10239 they wouldn't be deferred for some other reason. Don't
10240 generate RTL for functions that will not be emitted.
10241 (genrtl_start_function): Remove code deadling with
10243 (genrtl_finish_function): Likewise.
10245 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10248 * call.c (build_over_call): Do not optimize any empty base
10251 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10253 * error.c (dump_template_decl): Output template parameters
10254 together with their specifiers.
10255 Output `class' prefix for template template parameter.
10256 (dump_decl): Fix formatting.
10258 2001-08-30 Kurt Garloff <garloff@suse.de>
10260 * optimize.c (inlinable_function_p): Allow only smaller single
10261 functions. Halve inline limit after reaching recursive limit.
10263 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10264 Jason Merrill <jason_merrill@redhat.com>
10266 * class.c (build_vtable_entry_ref): Subtract in char*, not
10269 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10271 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10272 (build_cplus_array_type): Use cp_build_qualified_type, not
10273 TYPE_MAIN_VARIANT, to get an unqualified version.
10275 * decl2.c (grok_alignof): Lose.
10276 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10277 * typeck.c (c_alignof): Lose.
10278 * semantics.c (finish_sizeof, finish_alignof): New.
10279 * parse.y: Use them.
10280 * cp-tree.h: Declare them.
10282 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10284 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10285 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10286 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10288 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10290 * typeck2.c (add_exception_specifier): Only require complete type if
10291 not in processing template declaration.
10293 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10295 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10296 GNU_xref_start_scope and GNU_xref_end_scope.
10298 * tree.c (TYPE_HASH): Moved to ../tree.h.
10300 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10302 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10305 2001-08-14 Richard Henderson <rth@redhat.com>
10307 * class.c, cp-tree.h (build_vfn_ref): Remove.
10308 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10310 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10312 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10313 empty class assignment as having side-effects to avoid
10316 2001-08-13 Zack Weinberg <zackw@panix.com>
10318 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10319 * except.c: Include libfuncs.h.
10321 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10323 * decl.c (grokdeclarator): Clarify diagnostic message.
10325 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10327 * decl2.c (do_nonmember_using_decl): Replace using directive
10328 with using declaration in the error message.
10330 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10332 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10333 criterion to avoid rebuilding expression tree instead of
10334 processing_template_decl.
10336 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10338 Support named return value optimization for inlines, too.
10339 * decl.c (finish_function): Nullify returns here.
10340 * semantics.c (genrtl_start_function): Not here.
10341 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10342 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10343 Also nullify the CLEANUP_STMT for the nrv.
10344 * cp-tree.h: Declare it.
10345 * optimize.c (declare_return_variable): Replace the nrv with the
10347 * typeck.c (check_return_expr): Be more flexible on alignment check.
10348 Ignore cv-quals when checking for a matching type.
10350 2001-08-09 Richard Henderson <rth@redhat.com>
10352 * decl2.c (finish_objects): Use target hooks instead of
10353 assemble_constructor and assemble_destructor.
10355 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10357 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
10359 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
10362 Stop using TYPE_NONCOPIED_PARTS.
10363 * call.c (build_over_call): Be careful when copy constructing
10364 or assigning to an empty class.
10365 * class.c (check_bases_and_members): It has a
10366 COMPLEX_ASSIGN_REF if it has a vptr.
10367 (layout_class_type): Don't add empty class padding to
10368 TYPE_NONCOPIED_PARTS.
10369 (finish_struct_1): Don't add the VFIELD either.
10370 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
10373 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10375 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
10377 2001-08-06 Richard Henderson <rth@redhat.com>
10379 * decl2.c (finish_objects): Pass a symbol_ref and priority to
10380 assemble_{constructor,destructor}. Remove priority handling.
10382 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10384 Don't allow template-id in using-declaration.
10385 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
10386 (do_class_using_decl): Likewise.
10388 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10390 * cp/spew.c (read_token): No need to pop buffers.
10392 2001-08-02 Stan Shebs <shebs@apple.com>
10394 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
10395 (fnaddr_from_vtable_entry): Remove decl.
10396 * method.c (use_thunk): Update comment.
10398 2001-08-01 Andrew Cagney <ac131313@redhat.com>
10400 * repo.c (get_base_filename): Change return value to const char
10403 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
10407 * cp-tree.h (flag_honor_std): Remove.
10408 (CPTI_FAKE_STD): Remove.
10409 (std_node): Remove comment about it being NULL.
10410 (fake_std_node): Remove.
10411 * decl.c (in_fake_std): Remove.
10412 (walk_namespaces_r): Remove fake_std_node check.
10413 (push_namespace): Remove in_fake_std code.
10414 (pop_namespace): Likewise.
10415 (lookup_name_real): Remove fake_std_node check.
10416 (init_decl_processing): Always create std_node. Always add
10417 std:: things there.
10418 (builtin_function): Always put non '_' fns in std.
10419 * decl2.c (flag_honor_std): Remove.
10420 (lang_f_options): Remove honor-std.
10421 (unsupported_options): Add honor-std.
10422 (set_decl_namespace): Remove fake_std_node check.
10423 (validate_nonmember_using_decl): Likewise.
10424 (do_using_directive): Likewise.
10425 (handle_class_head): Likewise.
10426 * dump.c (cp_dump_tree): Likewise.
10427 * except.c (init_exception_processing): Adjust.
10428 * init.c (build_member_call): Remove fake_std_node check.
10429 (build_offset_ref): Likewise.
10430 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
10431 * rtti.c (init_rtti_processing): Adjust.
10433 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10435 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
10436 operand while calling cp_tree_equal.
10438 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10440 The 3.0 ABI no longer has vbase pointer fields.
10441 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
10442 FORMAT_VBASE_NAME): Remove.
10443 * method.c (do_build_copy_constructor): Adjust.
10444 (do_build_assign_ref): Adjust.
10445 * search.c (lookup_field_r): Adjust.
10446 * typeck.c (build_component_ref): Adjust.
10448 The 3.0 ABI always has a vtable pointer at the start of every
10450 * rtti.c (build_headof_sub): Remove.
10451 (build_headof): Adjust.
10452 (get_tinfo_decl_dynamic): No need to check flag_rtti
10454 (create_real_tinfo_var): Explain why we need a hidden name.
10456 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10459 * class.c (update_vtable_entry_for_fn): The fixed adjustment
10460 of a virtual thunk should be from declaring base.
10462 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10464 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
10465 the shared virtual base, so preserving inheritance graph order.
10467 2001-07-30 Andreas Jaeger <aj@suse.de>
10469 * decl2.c: Remove unused var global_temp_name_counter.
10471 2001-07-28 Richard Henderson <rth@redhat.com>
10473 * method.c (pending_inlines): Remove.
10475 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10477 * class.c (mark_primary_virtual_base): Don't adjust base
10479 (dfs_unshared_virtual_bases): Adjust them here.
10480 (mark_primary_bases): Explain why we adjust at the end.
10482 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10484 * class.c (finish_struct_1): When copying the primary base's
10485 VFIELD, make sure we find it is at offset zero.
10487 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10489 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
10490 tsubst_expr for default template arguments.
10492 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10495 * spew.c (yylex): Only copy the token's lineno, if it is
10498 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10501 * call.c (resolve_args): Simplify, call
10502 convert_from_reference.
10503 (build_new_op): Resolve and convert from reference ARG1
10504 earlier. Adjust ARG2 & ARG3 resolve and conversion.
10506 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10508 * decl.c (last_function_parm_tags): Remove.
10509 (current_function_parm_tags): Remove.
10510 (init_decl_processing): Adjust.
10511 (start_function): Adjust.
10512 (store_parm_decls): Adjust.
10515 * decl.c (grokdeclarator): Detect when a function typedef is
10516 declaring a function, and create last_function_parms correctly.
10518 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
10520 * call.c (joust): Only prefer a non-builtin candidate to a builtin
10521 one if they have the same signature.
10523 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
10524 it rather than toplevel_bindings_p. Give it a mangled name if static.
10525 (convert_to_reference): Adjust.
10526 * decl2.c (get_temp_name): Lose.
10527 * mangle.c (mangle_ref_init_variable): New fn.
10528 (mangle_guard_variable): Strip the ref-init header.
10529 * cp-tree.h: Adjust.
10530 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
10532 (grok_reference_init): Always use DECL_INITIAL.
10534 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10537 * call.c (build_conditional_expr): Recheck args after
10539 * cp-tree.h (build_conditional_expr): Move to correct file.
10540 * typeck.c (decay_conversion): Diagnose any unknown types
10542 (build_binary_op): Don't do initial decay or default
10543 conversions on overloaded functions.
10544 (build_static_cast): Don't do a decay conversion here.
10546 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10549 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
10550 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
10552 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10554 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
10555 (create_vtbl_ptr): ... here.
10557 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10559 * class.c (build_vbase_offset_vbtl_entries): Look for
10560 non-primary base of which we are a sub vtable.
10562 2001-07-24 Phil Edwards <pme@sources.redhat.com>
10564 * semantics.c (finish_this_expr): Remove unused code.
10566 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
10568 Simplify rtti, now we've only one ABI.
10569 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
10571 (tinfo_decl_id, tinfo_var_id): Remove.
10572 (get_typeid_1): Remove.
10574 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
10575 (typeid_ok_p): New function.
10576 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
10577 (get_tinfo_decl): Remove old abi documentation.
10578 (tinfo_from_decl): Remove.
10579 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
10580 (get_typeid_1): Remove.
10581 (get_base_offset): Remove.
10582 (synthesize_tinfo_var): Absorb get_base_offset.
10583 (create_real_tinfo_var): Don't use tinfo_decl_id.
10585 2001-07-23 Graham Stott <grahams@redhat.com>
10587 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
10588 variable has_two_argument_delete_p.
10590 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
10592 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
10593 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
10594 (CPTI_INDEX_IDENTIFIER): Remove.
10595 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
10596 (delta2_identifier): Remove.
10597 (index_identifier): Remove.
10598 (pfn_or_delta2_identifier): Remove.
10599 (flag_vtable_thunks): Remove.
10600 (VTABLE_DELTA2_NAME): Remove.
10601 (VTABLE_INDEX_NAME): Remove.
10602 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
10603 (vfunc_ptr_type_node): Adjust.
10604 (VTABLE_NAME_PREFIX): Adjust.
10605 (build_vfn_ref): Lose first parameter.
10606 (fixup_all_virtual_upcast_offsets): Remove.
10607 * decl.c (initialize_predefined_identifiers): Remove
10608 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
10609 (init_decl_processing): Remove no-vtable-thunk code.
10610 * decl2.c (flag_vtable_thunks): Remove.
10611 (mark_vtable_entries): Remove no-vtable-thunk code.
10612 * error.c (dump_decl): Remove no-vtable-thunk code.
10613 (dump_expr): Adjust ptr to member function code.
10614 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
10616 * rtti.c (build_headof): Remove no-vtable-thunk code.
10617 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
10618 * search.c (get_base_distance): Remove expand_upcast_fixups case.
10619 (virtual_context) Remove.
10620 (expand_upcast_fixups): Remove.
10621 (fixup_virtual_upcast_offsets): Remove.
10622 (fixup_all_virtual_upcast_offsets): Remove.
10623 * typeck.c (get_member_function_from_ptrfunc): Remove
10624 no-vtable-thunk code.
10625 * call.c (build_over_call): Adjust call to build_vfn_ref.
10626 * class.c (build_vfn_ref): Lose first parameter. Remove
10627 no-vtable-thunk code.
10628 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
10629 (build_vtable_entry): Remove no-vtable-thunk code.
10631 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
10633 Remove old-abi remnants. Remove comments about old abi
10634 behavior. Remove references to 'new-abi' in comments.
10635 * cp-tree.h: Adjust comments.
10636 (vbase_offsets_in_vtable_p): Delete.
10637 (vcall_offsets_in_vtable_p): Delete.
10638 (vptrs_present_everywhere_p): Delete.
10639 (all_overridden_vfuns_in_vtables_p): Delete.
10640 (merge_primary_and_secondary_vtables_p): Delete.
10641 (TYPE_CONTAINS_VPTR_P): Adjust.
10642 (VTT_NAME_PREFIX): Remove.
10643 (CTOR_VTBL_NAME_PREFIX): Remove.
10644 (init_vbase_pointers): Remove.
10645 * class.c: Adjust coments.
10646 (build_vbase_pointer_fields): Delete.
10647 (build_vbase_pointer): Remove old-abi code.
10648 (build_secondary_vtable): Likewise.
10649 (modify_all_vtables): Likewise.
10650 (create_vtable_ptr): Likewise.
10651 (layout_class_type): Likewise.
10652 (finish_struct_1): Likewise.
10653 (finish_vtbls): Likewise.
10654 (dfs_finish_vtbls): Delete.
10655 (build_vbase_offset_vtbl_entries): Remove old-abi code.
10656 * cvt.c: Adjust comments.
10657 * decl.c: Adjust comments.
10658 * decl2.c: Adjust comments.
10659 * init.c: Adjust comments.
10660 (construct_virtual_bases): Remove old-abi code.
10661 * lang-specs.h: Remove -fno-new-abi.
10662 * mangle.c: Adjust comments.
10663 * rtti.c: Adjust comments.
10664 (get_base_offset): Remove old-abi-code.
10665 * search.c: Adjust comments.
10666 (dfs_init_vbase_pointers): Remove.
10667 (dfs_vtable_path_unmark): Remove.
10668 (init_vbase_pointers): Remove.
10669 * semantics.c: Adjust comments.
10670 (emit_associated_thunks): Remove old-abi code.
10671 * typeck.c: Adjust comments.
10673 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
10675 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
10678 2001-07-19 Mark Mitchell <mark@codesourcery.com>
10680 * class.c (finish_struct_anon): Forbid nested classes.
10682 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10684 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
10685 * optimize.c: Include debug.h.
10686 (maybe_clone_body): Use debug hook.
10687 * semantics.c: Include debug.h.
10688 (expand_body): Use debug hook.
10690 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10692 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
10694 2001-07-18 Mark Mitchell <mark@codesourcery.com>
10696 * class.c (type_requires_array_cookie): New function.
10697 (check_methods): Don't try to figure out whether the type needs a
10699 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
10700 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
10701 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
10702 * pt.c (instantiate_class_template): Don't set
10703 TYPE_VEC_DELETE_TAKES_SIZE.
10704 * NEWS: Document ABI changes from GCC 3.0.
10706 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
10707 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10709 * NEWS (Changes in GCC 3.0): Fix typo.
10711 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
10713 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
10714 which attributes are to be attached, and a flags argument. Update
10715 call to decl_attributes.
10716 (grokfield): Update call to decl_attributes.
10717 * class.c (finish_struct): Update call to cplus_decl_attributes.
10718 * cp-tree.h (cplus_decl_attributes): Update prototype.
10719 * decl.c (start_decl, grokdeclarator, start_function): Update
10720 calls to decl_attributes and cplus_decl_attributes.
10721 * friend.c (do_friend): Update call to cplus_decl_attributes.
10722 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
10724 2001-07-12 Mark Mitchell <mark@codesourcery.com>
10726 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
10727 for `register' variables with an asm-specification.
10729 2001-07-11 Mark Mitchell <mark@codesourcery.com>
10731 * semantics.c (finish_asm_stmt): Mark the output operands
10732 to an asm addressable, if necessary.
10734 2001-07-11 Ben Elliston <bje@redhat.com>
10736 * Revert this change -- there is a subtle bug.
10739 * decl.c (finish_enum): New "attributes" argument; pass it to
10740 cplus_decl_attributes. Use a narrower type if the enum is packed.
10741 * cp-tree.h (finish_enum): Adjust prototype.
10742 * parse.y (enum_head): New non-terminal.
10743 (structsp): Use it. Enums now may be preceded or followed by
10744 optional attributes -- pass their chained tree to finish_enum().
10745 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
10747 2001-07-10 Mark Mitchell <mark@codesourcery.com>
10749 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
10752 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
10754 * semantics.c (cp_expand_stmt): Fix for null
10755 current_function_return_value.
10757 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
10759 * call.c (build_op_delete_call): Initialize fn.
10760 (convert_like_real): Delete conditional.
10761 (joust): Initialize *w and *l.
10762 * class.c: Add prototype for binfo_ctor_vtable.
10763 (get_primary_binfo): Initialize result.
10764 * init.c (build_java_class_ref): Initialize name.
10766 2001-07-09 Erik Rozendaal <dlr@acm.org>
10768 * typeck.c (unary_complex_lvalue): Do not duplicate the
10769 argument to modify, pre-, or post-increment when used as an
10770 lvalue and when the argument has side-effects.
10772 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10774 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10775 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
10776 cplus_decl_attributes even if attrs is NULL.
10777 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10779 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10781 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
10782 calls to decl_attributes.
10784 2001-07-06 Ira Ruben <ira@apple.com>
10786 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
10787 be DECL_TEMPLATE_RESULT.
10789 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10791 * cp-tree.h (copy_template_template_parm): Rename to ...
10792 (bind_template_template_parm): ... here.
10793 * tree.c (copy_template_template_parm): Rename to ...
10794 (bind_template_template_parm): ... here. Remove the case when
10795 NEWARGS is NULL_TREE.
10796 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
10797 BOUND_TEMPLATE_TEMPLATE_PARM.
10798 * pt.c (lookup_template_class): Adjust.
10800 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
10802 * cvt.c (convert_lvalue): New fn.
10803 * cp-tree.h: Declare it.
10804 * method.c (do_build_assign_ref): Use it.
10805 (do_build_copy_constructor): Convert parm to base types
10806 before calling base constructors.
10808 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
10809 DECL_USER_ALIGN. Check flag_elide_constructors instead of
10811 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
10813 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
10815 * optimize.c (optimize_inline_calls): New function, broken out
10817 (optimize_function): ... here. Call it. Don't inline if it is
10819 (dump_function): Print name of dump flag causing this dump.
10820 * semantics.c (expand_body): Move thunk inline check to
10823 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
10825 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
10826 (comptypes): Use target.comp_type_attributes.
10828 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
10830 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
10832 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10834 * error.c (lang_print_error_function): Add a `diagnostic_context *'
10837 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10839 * decl2.c (import_export_class): Update.
10841 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
10843 * error.c (init_error): Adjust settings.
10845 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
10847 * error.c (init_error): Adjust settings.
10849 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
10851 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
10852 return pointers to data members by reference rather than by value.
10854 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
10856 Implement the Named Return Value optimization.
10857 * cp-tree.h (struct cp_language_function): Add x_return_value.
10858 (current_function_return_value): Now a macro.
10859 * decl.c: Don't define it.
10860 (define_label, finish_case_label): Don't clear it.
10861 (init_decl_processing): Don't register it with GC.
10862 * semantics.c (genrtl_finish_function): Don't check it for
10863 no_return_label. Copy the RTL from the return value to
10864 current_function_return_value and walk, calling...
10865 (nullify_returns_r): ...this new fn.
10866 * typeck.c (check_return_expr): Set current_function_return_value.
10868 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
10870 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
10871 sharing a ctor vtable with. Merge code for cases 1 and 2.
10872 (binfo_ctor_vtable): New fn.
10873 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
10875 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
10877 * class.c (dfs_find_final_overrider): Fix logic.
10879 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
10880 virtual thunk instead of non-virtual.
10881 (get_matching_virtual): Uncomment.
10883 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
10884 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
10887 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
10889 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
10890 we've not emerged from the hierarchy of RTTI_BINFO on reaching
10891 a non-virtual base.
10893 2001-06-13 Mark Mitchell <mark@codesourcery.com>
10895 * NEWS: Update release number.
10897 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
10899 PR c++/3130, c++/3131, c++/3132
10900 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
10901 * class.c (force_canonical_binfo_r): Move
10902 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
10903 virtual bases unless they're primary and what they're primary
10904 too has been moved.
10905 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
10906 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
10907 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
10909 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
10910 (layout_nonempty_base_or_field): Add most derived type
10912 (layout_empty_base): Likewise.
10913 (build_base_field): Likewise.
10914 (build_base_fields): Likewise.
10915 (propagate_binfo_offsets): Add most derived type
10916 parameter. Skip non canonical virtual bases too.
10917 (dfs_set_offset_for_unshared_vbases): Don't skip primary
10918 bases. Do skip canonical bases.
10919 (layout_virtual_bases): Adjust.
10920 (layout_class_type): Adjust.
10921 (dfs_get_primary_binfo): Build list of virtual primary base
10923 (get_primary_binfo): Check that the shared virtual primary
10924 base candidate was found first.
10925 (accumulate_vtbl_inits): Don't do anything for non-vptr
10926 containing binfos. For case 1 primary virtual bases, keep
10927 checking that we've not emerged from the hierarchy of RTTI_BINFO.
10929 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
10932 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
10933 hierarchy looking for primary bases for a ctor
10934 vtable. Recursively call oneself, if we meet our primary via
10935 this route and haven't met it yet via inheritance graph order.
10937 2001-06-11 Mark Mitchell <mark@codesourcery.com>
10939 * lang-options.h: Emit documentation for -fno-honor-std, not
10942 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
10944 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
10945 Don't clobber delta.
10946 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
10948 2001-06-10 Mark Mitchell <mark@codesourcery.com>
10949 Gabriel Dos Reis <gdr@codesourcery.com>
10951 * Make-lang.in (cp/call.o): Depend on diagnostic.h
10952 (cp/typeck.o): Depend on diagnostic.h
10953 (cp/typeck2.o): Depend on diagnostic.h
10954 (cp/repo.o): Depend on dignostic.h
10955 * typeck.c: #include diagnostic.h
10956 (convert_for_initialization): Remove extern declaration for
10957 warningcount and errorcount.
10959 * call.c: #include diagnostic.h
10960 (convert_like_real): Remove extern declaration for warnincount and
10963 * repo.c: #include diagnostic.h
10964 * typeck2.c: #include diagnostic.h
10966 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
10968 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
10969 in previous change.
10971 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
10974 * friend.c (do_friend): Use push_decl_namespace for classes at
10977 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
10978 Jason Merrill <jason_merrill@redhat.com>
10981 * class.c (build_secondary_vtable): Use assert, rather than an error
10983 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
10984 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
10985 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
10986 Don't set BINFO_VTABLE for a primary virtual base.
10988 2001-06-07 Mark Mitchell <mark@codesourcery.com>
10990 * decl.c (duplicate_decls): Update source position information
10991 when a template function is defined.
10993 2001-06-07 Phil Edwards <pme@sources.redhat.com>
10995 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
10997 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11000 * decl.c (pushtag): Don't push into a complete type's scope.
11002 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11004 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11005 (struct lang_decl_flags): Lose generate_with_vtable_p.
11006 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11007 * class.c (copy_virtuals): Adjust.
11008 * decl2.c (mark_vtable_entries): Adjust.
11009 * method.c (make_thunk, build_vtable_entry): Adjust.
11010 * class.c (update_vtable_entry_for_fn): Only look as far as the
11011 first defining class.
11012 (build_vtbl_initializer): Put nothing in the slot for a function only
11013 defined in a lost primary virtual base.
11014 (add_vcall_offset_vtbl_entries_1): Use the same code for
11015 the lost primary case and the normal case.
11016 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11017 (get_vfield_offset, get_derived_offset): Lose.
11018 (dfs_find_final_overrider): Use look_for_overrides_here.
11019 (get_matching_virtual): New fn.
11020 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11021 not BV_VCALL_INDEX.
11022 * search.c (look_for_overrides_here): Split out from...
11023 (look_for_overrides_r): Here.
11025 * class.c (find_final_overrider): Return error_mark_node on error.
11027 * decl2.c (key_method): #if 0 accidental change.
11029 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11031 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11032 (build_over_call): Likewise.
11033 * decl.c (grokparms): Likewise.
11034 * pt.c (tsubst_decl): Likewise.
11035 * typeck.c (convert_arguments): Likewise.
11037 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11039 * semantics.c (begin_class_definition): Robustify.
11041 * pt.c (instantiate_decl): Tell the repository code about the
11042 clones, not the cloned functions.
11043 * repo.c (repo_template_used): Explicitly instantiate the cloned
11044 function, not the clones.
11046 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11048 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11049 ICS_BAD_FLAG on created conversion.
11050 (compare_ics): Break out rank.
11052 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11054 * decl.c (xref_tag): Remove extraneous %s on dependent name
11057 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11059 * class.c (layout_vtable_decl): Fix off by one error on
11061 (build_vtt): Likewise.
11062 (build_ctor_vtbl_group): Likewise.
11064 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11066 * class.c (maybe_indent_hierarchy): New function.
11067 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11068 information, if enabled. Use maybe_indent_hierarchy. Adjust
11070 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11071 (dump_array, dump_vtable, dump_vtt): New functions.
11072 (finish_struct_1): Adjust hierarchy dumping.
11073 (initialize_vtable): Call dump_vtable.
11074 (build_vtt): Call dump_vtt.
11075 (build_ctor_vtbl_group): Call dump_vtable.
11076 * decl2.c (flag_dump_class_layout): Remove.
11077 (cxx_decode_option): Remove dump translation unit
11078 and dump class hierarchy check. Call dump_switch_p.
11079 (finish_file): Adjust dumping.
11080 (dump.c): Only dump base classes if not TDF_SLIM.
11081 Only dump namespace members if not TDF_SLIM.
11082 * optimize.c (dump_function): New function.
11083 (optimize_function): Call dump_function.
11084 * semantics.c (expand_body): Use dump_enabled_p.
11086 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11089 Part missed from first commit
11090 * decl2.c (finish_anon_union): Copy context.
11092 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11095 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11097 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11100 * semantics.c (expand_body): Don't optimize thunks.
11102 2001-05-25 Sam TH <sam@uchicago.edu>
11104 * cp-tree.h lex.h: Fix header include guards.
11106 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11108 * decl.c (init_decl_processing): Tweak.
11110 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11112 * decl.c (duplicate_decls): Tidy.
11113 (init_decl_processing): Always set flag_no_builtin.
11115 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11118 * decl2.c (do_local_using_decl): Push the decls, even in a
11121 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11123 * optimize.c (initialize_inlined_parameters): Don't set
11124 TREE_READONLY for a VAR_DECL taking the place of an inlined
11127 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11129 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11130 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11133 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11135 * parse.y: Refer to compound literals as such, not as
11136 constructor-expressions.
11138 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11140 * call.c (build_op_delete_call): Ignore exception-specifications
11141 when looking for matching delete operators.
11142 * init.c (build_new_1): Compute whether or not the allocation
11143 function used is a placement allocation function or not, and
11144 communicate this information to build_op_delete_call.
11146 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11148 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11149 (build_vtbl_ref): Adjust.
11150 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11151 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11153 (unsupported_options): Correspondingly.
11155 * decl2.c (maybe_make_one_only): Check flag_weak, not
11156 supports_one_only().
11158 * cp-tree.def (START_CATCH_STMT): Lose.
11159 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11160 * tree.c (cp_statement_code_p): Don't case it.
11161 * semantics.c (cp_expand_stmt): Likewise.
11162 * cp-tree.h (START_CATCH_TYPE): Lose.
11163 (HANDLER_TYPE): New.
11164 * except.c (expand_start_catch_block): Don't start any blocks.
11166 (expand_end_catch_block): Don't end any blocks.
11167 * parse.y (handler): Don't pass anything from finish_handler_parms
11169 * pt.c (tsubst_expr): Likewise.
11170 * semantics.c (begin_handler): Call note_level_for_catch here.
11171 (finish_handler_parms): Don't return anything.
11172 (genrtl_catch_block, begin_catch_block): Lose.
11173 (genrtl_handler): Call expand_start_catch here.
11175 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11177 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11178 (get_vtable_decl, build_vtt): Not here.
11180 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11183 * optimize.c (update_cloned_parm): Copy addressability and other
11186 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11188 * pt.c (determine_specialization): Ignore artificial functions.
11190 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11192 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11193 (C_RID_CODE): Remove.
11194 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11195 (init_parse): Don't do it here.
11197 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11199 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11200 function declaration to avoid stripping the symbol's attributes.
11202 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11204 * decl.c (pushdecl): Adjust error string.
11205 (xref_tag): Adjust friend class injection warning. Remove the
11206 inherited name from the class shadowed scope.
11208 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11210 * except.c (cp_protect_cleanup_actions): New function.
11211 (init_exception_processing): Don't set protect_cleanup_actions
11212 here. Do set lang_protect_cleanup_actions.
11214 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11216 * spew.c (read_token): Call yyerror on all unexpected tokens.
11218 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11220 * init.c (member_init_ok_or_else): Take a tree rather than
11222 (expand_member_init): Adjust.
11224 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11226 * decl.c (duplicate_decls): Suppress warning about duplicate
11227 decls if the first decl is a friend.
11229 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11231 * except.c (choose_personality_routine): Export. Add
11232 explanatory comment. Take an enum languages, not a boolean.
11233 (initialize_handler_parm): Adjust to match.
11234 * cp-tree.h: Prototype choose_personality_routine.
11235 * lex.c (handle_pragma_java_exceptions): New function.
11236 (init_cp_pragma): Register #pragma GCC java_exceptions.
11238 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11240 * method.c (build_mangled_C99_name): Remove unused prototype.
11242 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11244 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11245 * typeck.c (get_member_function_from_ptrfunc,
11246 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11247 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11249 Reverted Geoff Keating's 2001-05-03's patch.
11251 2001-05-11 Ira Ruben <ira@apple.com>
11253 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11255 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11257 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11258 * parse.y: Update for '&&'; don't issue warning here.
11259 * semantics.c (finish_label_expr): Delete.
11261 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11263 * splay-tree.h (splay_tree_max): New function.
11264 (splay_tree_min): Likewise.
11266 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11268 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11269 (pfn_vflag_identifier): Define.
11270 Update comment about layout of pointer functions.
11271 (build_ptrmemfunc1): Update prototype.
11272 (expand_ptrmemfunc_cst): Update prototype.
11273 * decl.c (initialize_predefined_identifiers): Initialize
11274 pfn_vflag_identifier.
11275 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11276 an extra field to the type.
11277 * expr.c (cplus_expand_constant): Pass 'flag' between
11278 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11279 * typeck.c (get_member_function_from_ptrfunc): When
11280 FUNCTION_BOUNDARY < 16, look at additional field to determine
11281 if a pointer-to-member is a real pointer or a vtable offset.
11282 (build_ptrmemfunc1): Add new parameter to contain extra field.
11283 (build_ptrmemfunc): Pass the extra field around.
11284 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11285 (pfn_from_ptrmemfunc): Ignore the extra field.
11287 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11289 * cp-tree.h (flag_inline_trees): Update documentation.
11290 * decl.c (init_decl_processing): Adjust handling of
11291 flag_inline_functions and flag_inline_trees to support -O3.
11292 (grokfndecl): Set DECL_INLINE on all functions if that's what
11293 the user requested.
11294 (save_function_data): Clear DECL_INLINE in
11295 current_function_cannot_inline is non-NULL.
11296 * decl2.c (flag_inline_trees): Update documentation.
11298 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11300 * dump.c (cp_dump_tree, USING_STMT case): New case.
11301 * tree.c (cp_statement_code_p): Add USING_STMT.
11302 * decl2.c (do_using_directive): Add the using directive statement.
11304 * tree.c (walk_tree): Reformat an if block.
11306 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11308 * decl.c (compute_array_index_type): Don't try to do anything with
11309 the indices when processing a template.
11311 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11313 * call.c: NULL_PTR -> NULL.
11314 * class.c: Likewise.
11316 * decl.c: Likewise.
11317 * decl2.c: Likewise.
11318 * except.c: Likewise.
11319 * init.c: Likewise.
11320 * rtti.c: Likewise.
11321 * search.c: Likewise.
11322 * tree.c: Likewise.
11323 * typeck.c: Likewise.
11324 * typeck2.c: Likewise.
11326 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11328 * decl2.c (do_using_directive): Revert previous patch.
11330 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11332 * cp-tree.def (USING_STMT): New statement node.
11333 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11334 * decl2.c (do_using_directive): Add USING_STMT to statement
11335 tree. Don't emit errors when processing template decl.
11336 * pt.c (tsubst_expr, USING_STMT case): New case.
11337 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11339 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11341 * call.c (build_new_op): Convert args from reference here.
11342 (build_conditional_expr): Don't convert here.
11344 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11346 * spew.c (last_token_id): New static variable.
11347 (read_token): Set it here.
11348 (yyerror): Use it here.
11350 2001-04-30 Richard Henderson <rth@redhat.com>
11352 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
11353 * decl.c: Likewise.
11355 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11357 * gxxint.texi: Remove.
11358 * Make-lang.in: Remove all traces of gxxint.texi.
11360 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
11362 * decl2.c (start_static_initialization_or_destruction): Correct
11363 logic to handle the -fno-use-cxa-atexit case.
11365 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11367 * optimize.c (update_cloned_parm): New function.
11368 (maybe_clone_body): Use it. Update the `this' parameter too.
11370 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
11372 * decl2.c (unsupported_options): Add new-abi.
11373 * lang-options.h: Remove no longer supported options.
11375 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11377 * except.c (can_convert_eh): Don't check template parms,
11378 typename types etc.
11380 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11382 * optimize.c (maybe_clone_body): Copy parameter names and locations.
11384 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11386 * cp-tree.h (adjust_clone_args): Prototype new function.
11387 * class.c (adjust_clone_args): New function.
11388 * decl.c (start_function): Call it for in charge ctors.
11390 2001-04-26 Mark Mitchell <mark@codesourcery.com>
11392 * method.c (use_thunk): Make sure that thunks really are emitted
11395 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
11397 * mangle.c (write_chars): New macro.
11398 (hwint_to_ascii): New function
11399 (write_number): Use it.
11400 (write_integer_cst): Deal with really big numbers.
11402 2001-04-25 Mark Mitchell <mark@codesourcery.com>
11404 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
11407 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
11409 * decl.c (grokdeclarator): Set context of namespace scope
11412 2001-04-24 Zack Weinberg <zackw@stanford.edu>
11414 * cp/optimize.c: Include hashtab.h.
11415 (struct inline_data): Add tree_pruner.
11416 (expand_call_inline, expand_calls_inline): Use it when calling
11418 (optimize_function): Initialize and free tree_pruner.
11420 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11422 Lazy __FUNCTION__ generation.
11423 * cp-tree.def (FUNCTION_NAME): Remove.
11424 * cp-tree.h (function_name_declared_p): Remove.
11425 (cp_fname_init): Prototype.
11426 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
11427 don't call declare_function_name. Call start_fname_decls.
11428 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
11429 clobber the line number.
11430 (cp_fname_init): New function.
11431 (start_function): Call start_fname_decls.
11432 (finish_function): Call finish_fname_decls.
11433 * lex.c (reswords): Add slots for __FUNCTION__ et al.
11434 (rid_to_yy): Add mappings for __FUNCTION__ et al.
11435 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
11436 * parse.y (VAR_FUNC_NAME): New token.
11437 (primary): Add VAR_FUNC_NAME.
11438 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
11440 (tsubst, FUNCTION_NAME case): Remove.
11441 (tsubst_copy, FUNCTION_NAME case): Remove.
11442 (tsubst_expr, DECL_STMT case): Be careful with a
11443 DECL_PRETTY_FUNCTION_P.
11444 (instantiate_decl): Remove function_name_declared_p.
11445 * semantics.c (begin_compound_statement): Don't call
11446 declare_function_name here.
11447 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
11448 (finish_translation_unit): Call finish_fname_decls.
11449 (expand_body): Remove function_name_declared_p.
11450 * typeck2.c (digest_init): Allow any ERROR_MARK.
11452 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11454 * pt.c (tsubst_decl): Use VOID_TYPE_P.
11455 * semantics.c: Fix some typos.
11457 2001-04-23 Phil Edwards <pme@sources.redhat.com>
11459 * cp/decl2.c (flag_honor_std): Always initialize to 1.
11461 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11463 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
11465 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
11467 * except.c (build_throw): Wrap the initialization of the exception
11468 object in a MUST_NOT_THROW_EXPR.
11469 (do_free_exception): #if 0.
11471 2001-04-20 Mark Mitchell <mark@codesourcery.com>
11473 * cp-tree.h (finish_enum): Change prototype.
11474 * decl.c (finish_enum): Reorganize.
11475 * parse.y (structsp): Adjust calls to finish_enum.
11477 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11479 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
11482 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11484 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
11485 (layout_empty_base): Return at end flag.
11486 (build_base_field): Likewise.
11487 (build_base_fields): Likewise.
11488 (layout_virtual_bases): Don't add 1 to eoc value.
11489 (end_of_class): Use full size for empty bases.
11490 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
11491 empty bases. Don't add 1 to eoc value. Only add trailing padding
11492 if we're an empty class with no empty bases.
11493 (dump_class_hierarchy): Dump size and alignment.
11495 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11497 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
11500 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11502 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
11503 is found, look first if name does not match the structure name.
11505 2001-04-19 Mark Mitchell <mark@codesourcery.com>
11507 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
11509 (SET_DECL_LANGUAGE): New macro.
11510 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
11511 (pushdecl): Likewise.
11512 (build_library_fn_1): Likewise.
11513 (build_cp_library_fn): Likewise.
11514 (grokfndecl): Likewise.
11515 (grokvardecl): Mark `extern "C"' variables as having C linkage.
11516 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
11517 * lex.c (retrofit_lang_decl): Likewise.
11518 * mangle.c (mangle_decl_string): Don't mangle the names of
11519 variables declared with C language linkage.
11520 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
11522 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
11524 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
11525 flag_access_control from uninitialized storage.
11527 2001-04-15 Mark Mitchell <mark@codesourcery.com>
11529 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
11530 * mangle.c (write_pointer_to_member_type): Fix mangling of
11531 pointers to cv-qualified member function types.
11533 * init.c (build_delete): Create a SAVE_EXPR for the address if
11534 we're going to use it more than once.
11536 2001-04-13 Mark Mitchell <mark@codesourcery.com>
11538 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
11539 (expand_ptremfunc_cst): Change prototype.
11540 (delta2_from_ptrmemfunc): Remove.
11541 * expr.c (cplus_expand_constant): Adjust call to
11542 expand_ptrmemfunc_cst.
11543 * typeck.c (build_ptrmemfunc1): Simplify.
11544 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
11545 results in a constant.
11546 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
11547 (delta2_from_ptrmemfunc): Remove.
11548 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
11550 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
11552 * cp-tree.h (decl_namespace_list): New macro.
11553 (struct saved_scope): Add decl_ns_list.
11554 * decl.c (mark_saved_scope): Mark it.
11555 * decl2.c: Lose static decl_namespace_list.
11556 (init_decl2): Don't save it.
11558 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11560 * cp-tree.h (warn_return_type, yylex): Delete redundant
11563 * decl.c (current_class_depth, global_namespace): Likewise.
11565 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
11567 * repo.c (flag_use_repository): Likewise.
11569 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11571 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
11572 set_block, pushdecl, getdecls, gettags, init_decl_processing,
11573 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
11574 lvalue_or_else, print_lang_statistics, comp_target_types,
11575 unsigned_type, signed_type, signed_or_unsigned_type,
11576 build_function_call, mark_addressable, incomplete_type_error):
11577 Delete redundant declarations.
11579 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
11581 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
11582 (TYPE_ANONYMOUS_P): New macro.
11583 (TAGGED_TYPE_P): New macro.
11584 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
11585 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
11586 * tree.c (no_linkage_helper): Likewise.
11587 * semantics.c (begin_class_definition): Likewise.
11588 * pt.c (convert_template_argument): Likewise.
11589 * lex.c (check_for_missing_semicolon): Likewise.
11591 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11593 * class.c (dfs_unshared_virtual_bases): New function.
11594 (mark_primary_bases): Call it.
11595 (check_bases): Ignore virtual bases when determining
11598 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11600 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
11602 2001-04-11 Mark Mitchell <mark@codesourcery.com>
11604 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
11605 cloned function to the clone.
11607 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11609 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
11611 * semantics.c: Include expr.h.
11613 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
11615 * method.c (implicitly_declare_fn): Commonize code for copy ctor
11616 and assignment op. Set TREE_USED for parameter.
11618 2001-04-10 Mark Mitchell <mark@codesourcery.com>
11620 * class.c (find_final_overrider_data): Add `candidates'.
11621 (dfs_find_final_overrider): Don't issue error messages
11623 (find_final_overrider): Issue error messages here.
11624 (build_base_field): Don't warn about amgibuous direct bases here.
11625 (warn_about_ambiguous_direct_bases): New function.
11626 (layout_class_type): Use it.
11628 2001-04-10 Richard Henderson <rth@redhat.com>
11630 * typeck.c (build_array_ref): Push the array reference inside
11631 COMPOUND_EXPR and COND_EXPR.
11633 2001-04-05 Mark Mitchell <mark@codesourcery.com>
11635 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
11636 * decl.c (duplicate_decls): Adjust accordingly.
11637 (maybe_commonize_var): Likewise.
11638 (grokfndecl): Likewise.
11639 (start_function): Likewise.
11640 (start_method): Likewise.
11641 * decl2.c (key_method): Likewise.
11642 (import_export_decl): Likewise.
11643 * method.c (implicitly_declare_fn): Likewise.
11644 * optimize.c (maybe_clone_body): Likewise.
11646 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
11648 * lang-specs.h: Add __DEPRECATED.
11650 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
11652 * search.c (get_dynamic_cast_base_type): When building a new
11653 constant, set its type to ssizetype.
11655 2001-04-04 Jakub Jelinek <jakub@redhat.com>
11657 * optimize.c (expand_call_inline): Only add newly inlined statements
11658 into inlined_stmts.
11660 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11662 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
11663 (OPERATOR_FORMAT): Likewise.
11664 (OPERATOR_TYPENAME_FORMAT): Likewise.
11665 * operators.def: Remove old name-mangling information.
11666 * decl.c (grok_op_properties): Adjust accordingly.
11667 * lex.c (init_operators): Likewise.
11668 * rtti.c (get_tinfo_decl): Issue error messages about types that
11669 have variable size.
11671 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11673 * decl2.c (import_export_decl): Don't call import_export_class
11674 when processing an inline member function.
11675 * semantics.c (expand_body): Call import_export_decl before
11676 emitting inline functions.
11678 2001-03-28 Richard Henderson <rth@redhat.com>
11680 IA-64 ABI Exception Handling:
11681 * cp-tree.def (EH_SPEC_BLOCK): New.
11682 (MUST_NOT_THROW_EXPR): New.
11683 * cp-tree.h: Update changed function declarations.
11684 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
11685 (CPTI_CALL_UNEXPECTED): New.
11686 (struct cp_language_function): Rename x_eh_spec_try_block
11687 to x_eh_spec_block.
11688 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
11689 * decl.c (current_binding_level): If no current function
11690 bindings, revert to scope_chain.
11691 (initialize_predefined_identifiers): Remove __cp_push_exception.
11692 (store_parm_decls): Use begin_eh_spec_block.
11693 (finish_function): Use finish_eh_spec_block.
11694 (mark_lang_function): Update for name changes.
11695 * decl2.c (finish_file): No mark_all_runtime_matches.
11696 * dump.c (cp_dump_tree): Handle new tree codes.
11697 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
11698 * except.c (catch_language_init, catch_language): Remove.
11699 (init_exception_processing): Don't set language code.
11700 Initialize call_unexpected_node, protect_cleanup_actions,
11701 eh_personality_libfunc, lang_eh_runtime_type.
11702 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
11703 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
11704 (prepare_eh_type): Split out type canonicalizations ...
11705 (build_eh_type_type): ... from here.
11706 (build_eh_type_type_ref): Remove.
11707 (mark_all_runtime_matches): Remove.
11708 (build_exc_ptr): New.
11709 (do_begin_catch, do_end_catch): New.
11710 (do_pop_exception): Remove.
11711 (build_terminate_handler): Remove.
11712 (choose_personality_routine): Split out language choice from ...
11713 (initialize_handler_parm): ... here.
11714 Use MUST_NOT_THROW_EXPR.
11715 (expand_start_catch_block): Use do_begin_catch. Simplify Java
11716 exception object handling.
11717 (expand_start_eh_spec, expand_end_eh_spec): Remove.
11718 (expand_exception_blocks, alloc_eh_object): Remove.
11719 (begin_eh_spec_block, finish_eh_spec_block): New.
11720 (do_allocate_exception, do_free_exception): New.
11721 (expand_throw): Merge into ...
11722 (build_throw): ... here. Update for abi.
11723 * expr.c (cplus_expand_expr): No expand_internal_throw.
11724 Handle MUST_NOT_THROW_EXPR.
11725 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
11726 * semantics.c (*) Update for except.h name changes.
11727 (genrtl_try_block): No protect_with_terminate.
11728 (genrtl_eh_spec_block): New.
11729 (genrtl_handler): Don't emit the goto here.
11730 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
11731 (genrtl_finish_function): Don't expand_exception_blocks.
11732 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
11734 2001-03-28 Richard Henderson <rth@redhat.com>
11736 * decl.c (struct named_label_list): Rename eh_region to
11737 in_try_scope, add in_catch_scope.
11738 (struct binding_level): Rename eh_region to is_try_scope,
11739 add is_catch_scope.
11740 (note_level_for_try): Rename from note_level_for_eh.
11741 (note_level_for_catch): New.
11742 (poplevel): Copy both is_try_scope and is_catch_scope to
11743 the named_label_list struct.
11744 (check_previous_goto_1): Don't check for catch block via
11745 DECL_ARTIFICIAL; use in_try_scope instead.
11746 (check_goto): Likewise.
11747 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
11748 * except.c (expand_start_catch_block): Call note_level_for_catch.
11749 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
11751 2001-03-27 Richard Henderson <rth@redhat.com>
11753 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
11754 exceptions_via_longjmp.
11756 2001-03-27 Phil Edwards <pme@sources.redhat.com>
11758 * pt.c (check_default_tmpl_args): Make error messages clearer.
11760 2001-03-26 Phil Edwards <pme@sources.redhat.com>
11762 * error.c: Also undefine 'A' macro used for cp_printers definition.
11764 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11766 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11768 2001-03-26 Mike Yang <yang@research.att.com>
11769 Mark Mitchell <mark@codesourcery.com>
11771 * dump.c (dump_access): New function.
11772 (cp_dump_tree): Use it. Dump basetype information for class
11775 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11777 * Makefile.in (optimize.o): Depend on params.h.
11778 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
11779 (init_decl_processing): Set flag_no_inline when doing
11781 * optimize.c: Include params.h.
11782 (struct inline_data): Improve documentation of FNS. Add
11783 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
11784 (INSNS_PER_STMT): New macro.
11785 (remap_block): Use CLONING_P.
11786 (inlinable_function_p): Don't inline big functions.
11787 (expand_call_inline): Keep track of how much inlining we've done.
11788 (optimize_function): Set FIRST_INLINED_FN.
11789 (maybe_clone_body): Set CLONING_P.
11790 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
11792 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
11793 rest_of_compilation. Clear DECL_RTL for local variables
11795 (clear_decl_rtl): New function.
11797 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
11800 * cp-tree.h (skip_type_access_control,
11801 reset_type_access_control): Prototype.
11802 * decl.c (grokdeclarator): Access of friends is not checked.
11803 * parse.y (component_decl_list): Reset type access control.
11804 * semantics.c (decl_type_access_control): Clear
11805 current_type_lookups.
11806 (save_type_access_control): Don't save if not deferring.
11807 (skip_type_access_control, reset_type_access_control): New
11809 (begin_class_definition): Do type access control for basetypes.
11810 Start deferred access control.
11811 (finish_class_definition): Resume immediate access control if
11812 this is a local class.
11814 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11816 * class.c (add_method): Use memcpy/memmove, not bcopy.
11818 * decl.c (duplicate_decls): Likewise.
11820 2001-03-23 Jakub Jelinek <jakub@redhat.com>
11822 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
11825 2001-03-23 Jakub Jelinek <jakub@redhat.com>
11827 * decl.c (local_names): Define.
11828 (push_local_name): New.
11829 (grok_reference_init): Return init if initializing static reference
11830 variable with non-constant instead of emitting it.
11831 Move expand_static_init call to cp_finish_decl.
11832 (layout_var_decl): Call push_local_name.
11833 (maybe_commonize_var): Allow inlining functions even if they have
11834 static local variables, use comdat_linkage for them if flag_weak.
11835 (check_initializer): Call obscure_complex_init if
11836 grok_reference_init returned nonzero.
11837 (save_function_data): Clear x_local_names.
11838 (pop_cp_function_context): Free x_local_names.
11839 (mark_inlined_fns): Remove.
11840 (mark_lang_function): Mark x_local_names.
11841 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
11842 Mark inlined_fns as tree, remove call to mark_inlined_fns.
11843 * class.c (alter_access): Ensure DECL_ACCESS is never set if
11844 DECL_DISCRIMINATOR_P.
11845 * cp-tree.h (cp_language_function): Add x_local_names.
11846 (lang_decl_flags): Add discriminator into u2.
11847 (lang_decl_inlined_fns): Remove.
11848 (lang_decl): inlined_fns is now a TREE_VEC.
11849 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
11850 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
11851 TREE_VEC, not a custom structure.
11852 (optimize_function): Likewise.
11853 * mangle.c (discriminator_for_local_entity): Discriminate among
11854 VAR_DECL local entities.
11855 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
11858 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
11860 Add support for Java interface method calls.
11861 * cp-tree.h (struct lang_type): Add java_interface flag.
11862 (TYPE_JAVA_INTERFACE): New macro.
11863 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
11864 by setting TYPE_JAVA_INTERFACE.
11865 * call.c (java_iface_lookup_fn): New static.
11866 (build_over_call): If calling a method declared in a
11867 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
11868 expression which resolves the function address.
11869 (build_java_interface_fn_ref): New function.
11871 2001-03-22 Richard Henderson <rth@redhat.com>
11873 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
11874 * except.c: Don't include it.
11876 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11877 based on an idea from Joe Buck <jbuck@synopsys.com>
11879 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
11881 (data_def, component_decl): Add reductions to bad_decl.
11883 2001-03-22 Jakub Jelinek <jakub@redhat.com>
11885 * method.c (do_build_assign_ref): Don't use build_modify_expr for
11886 anonymous aggregates, since they don't have assignment operator
11888 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
11889 assignment operators for anonymous structure fields.
11891 2001-03-21 Jason Merrill <jason@redhat.com>
11893 * pt.c (instantiate_decl): Abort if we see a member constant
11894 instantiation that doesn't already have its initializer.
11895 Downgrade explicit instantiation without definition to pedwarn.
11897 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
11898 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
11899 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
11901 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
11902 (pending_vtables): Remove.
11903 * decl2.c (pending_vtables): Remove.
11904 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
11905 CLASSTYPE_VTABLE_NEEDS_WRITING.
11906 (import_export_class): Likewise.
11907 (init_decl2): Don't mark pending_vtables.
11908 * lex.c (handle_pragma_vtable): Just sorry.
11909 * pt.c (instantiate_class_template): Don't mess with
11910 CLASSTYPE_VTABLE_NEEDS_WRITING.
11911 (mark_class_instantiated): Likewise.
11912 * ptree.c (print_lang_type): Don't print it.
11913 * semantics.c (begin_class_definition): Don't set it.
11915 * pt.c (template_tail): Replace with last_pending_template.
11916 (maybe_templates, maybe_template_tail): Remove.
11917 (add_pending_template): Adjust.
11918 (instantiate_pending_templates): Adjust.
11920 * cp-tree.h (struct saved_scope): Remove lang_stack field.
11921 (current_lang_stack): Remove.
11922 * decl.c (maybe_push_to_top_level): Don't initialize it.
11923 (duplicate_decls): Use current_lang_depth.
11924 (xref_basetypes): Likewise.
11925 * class.c (current_lang_depth): New fn.
11926 (push_lang_context): Use more varray functionality.
11927 (pop_lang_context): Likewise.
11929 * error.c (GLOBAL_THING): Always use '__'.
11931 2001-03-21 Mark Mitchell <mark@codesourcery.com>
11933 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
11935 * mangle.c (mangle_decl_string): Mangle the names of overloaded
11936 operators, even when they have `extern "C"' linkage.
11938 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11940 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
11941 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11942 where it's not necessary.
11943 (add_method): Remove optimization involving comparison of
11944 DECL_ASSEMBLER_NAME.
11945 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
11946 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11947 where it's not necessary.
11948 (check_methods): Likewise.
11949 (build_clone): Likewise.
11950 (built_vtt): Likewise.
11951 * cp-tree.h (DECL_NEEDED_P): Likewise.
11952 * decl.c (pushtag): Likewise.
11953 (duplicate_decls): Likewise.
11954 (pushdecl): Likewise.
11955 (builtin_function): Likewise.
11956 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
11957 (build_cp_library_fn): Likewise.
11958 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
11959 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11960 where it's not necessary.
11961 (make_rtl_for_nonlocal_decl): Likewise.
11962 (cp_finish_decl): Likewise.
11963 (grokfndecl): Likewise.
11964 (grokvardecl): Likewise.
11965 (grokdeclarator): Likewise.
11966 (start_function): Likewise.
11967 (cp_missing_return_ok_p): Likewise.
11968 * decl2.c (grokclassfn): Likewise.
11969 (check_classfn): Likewise.
11970 (finish_static_data_member_decl): Likewise.
11971 (grokfield): Likewise.
11972 * error.c (GLOBAL_IORD_P): Remove.
11973 (dump_global_iord): Improve output.
11974 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
11975 * except.c (nothrow_libfn_p): Summarily reject any function not in
11977 * init.c (build_java_class_ref): Don't explicitly set
11978 DECL_ASSEMBLER_NAME after calling mangle_decl.
11979 * mangle.c (mangle_decl_string): Handle extern "C" functions.
11980 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
11981 * method.c (set_mangled_name_for_decl): Don't explicitly set
11982 DECL_ASSEMBLER_NAME after calling mangle_decl.
11983 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
11984 IDENTIFIER_GLOBAL_VALUE for the thunk.
11985 * pt.c (set_mangled_name_for_template_decl): Remove.
11986 (check_explicit_specialization): Don't use it.
11987 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
11988 (tsubst_friend_function): Likewise.
11989 (tsubst_decl): Likewise.
11990 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
11991 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
11992 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
11993 where it's not necessary.
11994 (tinfo_base_init): Likewise.
11995 (create_real_tinfo_var): Likewise.
11996 * search.c (looup_field_1): Likewise.
11997 * semantics.c (finish_named_return_value): Likewise.
11998 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12000 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12002 Correct semantics restrictions checking in throw-expression.
12003 * except.c (is_admissible_throw_operand): New function.
12004 (build_throw): Use it.
12006 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12008 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12011 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12013 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12014 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12015 * decl.c (duplicate_decls): Likewise.
12016 (builtin_function): Likewise.
12017 (build_library_fn): Likewise.
12018 (build_cp_library_fn): Likewise.
12019 (check_initializer): Likewise.
12020 (cp_finish_decl): Likewise.
12021 * decl2.c (grokfield): Likewise.
12022 (grok_function_init): Remove #if 0'd code.
12023 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12024 * friend.c (do_friend): Likewise.
12025 * init.c (get_temp_regvar): Likewise.
12026 * method.c (make_thunk): Likewise.
12027 * pt.c (tsubst_friend_function): Likewise.
12028 (tsubst_decl): Likewise.
12029 (regenerate_decl_from_template): Likewise.
12030 * semantics.c (genrtl_named_return_value): Likewise.
12031 (expand_body): Likewise.
12032 (genrtl_finish_function): Likewise.
12033 * tree.c (cp_tree_equal): Likewise.
12035 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12037 * call.c (convert_like_real): Add extra semantics to INNER
12038 parameter. Don't convert to temporary if a user conversion
12039 gives us an lvalue that we're about to bind to a reference.
12040 Set INNER to indicate pending reference binding on recursive
12043 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12045 * cp/lex.c: Delete duplicate pending_lang_change.
12047 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12049 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12051 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12052 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12054 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12056 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12058 2001-03-08 Stan Shebs <shebs@apple.com>
12060 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12062 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12064 * spew.c: Remove references to CPP_OSTRING.
12066 2001-03-06 Andrew Haley <aph@redhat.com>
12068 * typeck.c (convert_arguments): Check that we have an fndecl.
12070 2001-03-05 Andrew Haley <aph@redhat.com>
12072 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12073 __built_in_constant_p.
12075 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12077 * typeck.c (build_static_cast): Allow enum to enum conversions
12080 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12082 * class.c (check_field_decls): Pointers to member do not a
12083 non-pod struct make, as per DR 148.
12085 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12087 * call.c (joust): cp_pedwarn when using gnu extension concerning
12088 worst conversion sequences.
12090 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12092 * decl.c: Replace all uses of 'boolean' with 'bool'.
12094 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12096 * lang-specs.h: Add zero initializer for cpp_spec field to
12097 all array elements that need one. Don't put an #ifdef inside
12098 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12101 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12103 Implement using decls inside template functions.
12104 * decl2.c (validate_nonmember_using_decl): Don't special case
12105 fake_std_node in the global namespace. Don't reject early when
12106 processing a template.
12107 (do_local_using_decl): Add to statement tree. Don't do further
12108 processing when building a template.
12109 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12111 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12113 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12114 same function. Do complain about ambiguating extern "C"
12117 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12119 Remove floating point and complex type template constant parms.
12120 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12121 COMPLEX_TYPE extensions.
12122 (invalid_nontype_parm_type_p): Likewise.
12124 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12126 * except.c (call_eh_info): Revert "match_function"'s type.
12128 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12130 Fix ctor vtable vcall offsets.
12131 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12132 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12133 (get_matching_base): Remove.
12134 (get_original_base): New function.
12135 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12136 Use a virtual thunk for a ctor vtable with an index
12137 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12138 primary base within a constructor vtable. Only set
12139 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12140 when primary base has been lost.
12141 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12143 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12145 * call.c (joust): Ensure more_specialized()'s argument length
12146 parameter has correct value for constructors.
12148 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12150 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12152 * decl.c (mark_inlined_fns): Prototype.
12154 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12156 * spew.c (yylex): Correct handling of friends.
12158 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12160 * mangle.c (write_encoding): Pass write_function_type the
12161 FUNCTION_DECL for the function being encoded.
12162 (write_function_type): Pass it along to write_bare_function_type.
12163 (write_bare_function_type): Pass it along to write_method_parms.
12164 (write_method_parms): Don't mangle the compiler-generated
12165 parameters to a constructor or destructor.
12167 2001-02-22 Andreas Jaeger <aj@suse.de>
12169 * optimize.c: Include toplev.h for
12170 note_deferral_of_defined_inline_function prototype.
12172 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12174 * cp-tree.h (struct lang_decl_inlined_fns): New.
12175 (struct lang_decls): Add inlined_fns.
12176 (DECL_INLINED_FNS): New macro.
12177 * optimize.c (struct inline_data): Add inlined_fns.
12178 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12179 (inlinable_function_p): Likewise, fix typo in comment,
12180 function is not inlinable if it already inlined function currently
12182 (expand_call_inline): Add fn to inlined_fns if necessary.
12183 (optimize_function): Initialize inlined_fns.
12184 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12185 * decl.c (mark_inlined_fns): New function.
12186 (lang_mark_tree): Call it.
12188 2001-02-21 Jason Merrill <jason@redhat.com>
12190 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12191 (DECL_UNINLINABLE): Move to middle-end.
12193 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12194 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12195 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12196 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12197 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12199 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12200 second parm of op=.
12202 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12204 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12207 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12209 * optimize.c (expand_call_inline): Don't walk subtrees of type
12212 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12214 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12217 2001-02-18 Jason Merrill <jason@redhat.com>
12219 Do put the VTT parameter in DECL_ARGUMENTS.
12220 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12221 (current_vtt_parm): New macro.
12222 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12223 (DECL_HAS_VTT_PARM_P): New macro.
12224 (DECL_VTT_PARM): Remove.
12225 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12226 * decl.c (duplicate_decls): Only copy the operator code if
12228 (start_function): Set current_vtt_parm.
12229 (lang_mark_tree): Don't mark vtt_parm.
12230 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12231 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12232 * class.c (build_clone): Maybe remove the VTT parm.
12233 * optimize.c (maybe_clone_body): Set up the VTT parm.
12234 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12235 * call.c (build_over_call): Just allow the VTT arg.
12236 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12237 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12238 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12239 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12240 * error.c (dump_function_decl): Likewise.
12241 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12242 if we try to call a constructor with in-charge or VTT parms.
12243 * method.c (skip_artificial_parms_for): New fn.
12244 * call.c (add_function_candidate, build_over_call): Call it.
12245 * call.c (build_new_method_call): Use current_vtt_parm.
12246 * init.c (expand_virtual_init): Likewise.
12247 * class.c (same_signature_p): No longer static.
12248 * cp-tree.h: Declare it.
12249 * search.c (look_for_overrides_r): Use it.
12251 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12253 * cp-tree.h (new_abi_rtti_p): Remove.
12254 (name_mangling_version): Likewise.
12255 (flag_do_squangling): Likewise.
12256 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12257 * decl.c (grokfndecl): Likewise.
12258 * decl2.c (name_mangling_version): Remove.
12259 (flag_do_squangling): Likewise.
12260 (lang_f_options): Remove `squangle'.
12261 (unsupported_options): Add `squangle'.
12262 (cxx_decode_option): Issue a warning about uses of
12263 -fname-mangling-version.
12264 (finish_file): Remove old ABI support.
12265 * pt.c (check_explicit_specialization): Likewise.
12266 (tsubst_decl): Likewise.
12267 * rtti.c (init_rtti_processing): Likewise.
12268 (build_headof): Likewise.
12269 (get_tinfo_decl_dynamic): Likewise.
12270 (tinfo_from_decl): Likewise.
12271 (build_dynamic_cast_1): Likewise.
12272 (synthesize_tinfo_var): Likewise.
12273 * init.c (build_new): Allow enumeration types for the array-bounds
12274 in a direct-new-declarator.
12276 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12278 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12279 TREE_PROTECTED from the template being specialized.
12281 2001-02-17 Jason Merrill <jason@redhat.com>
12283 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12285 * decl.c (bad_specifiers): Allow throw specs on things with
12286 pointer-to-function or -member-function type.
12287 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12290 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12292 * call.c (check_dtor_name): Handle template names correctly.
12294 2001-02-16 Jason Merrill <jason@redhat.com>
12296 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12297 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12298 * optimize.c (maybe_clone_body): Don't substitute it.
12299 * call.c (build_new_method_call): Check in_chrg instead.
12300 * init.c (expand_virtual_init): Likewise.
12302 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12304 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12305 class-type introduces at least a type-name.
12307 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12309 * call.c (convert_like_real): Create a temporary for non-lvalue.
12311 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12313 * cp-tree.h: Fix typos in comments.
12315 2001-02-16 Jason Merrill <jason@redhat.com>
12317 * optimize.c (remap_block): If we're compiling a clone, pass the
12318 new block to insert_block.
12320 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12322 * semantics.c (finish_asm_stmt): Robustify.
12324 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12326 * pt.c (push_template_decl_real): Don't remangle the name of a
12329 2001-02-15 Jim Meyering <meyering@lucent.com>
12331 * Make-lang.in (c++.install-common): Depend on installdirs.
12332 (c++.install-info): Likewise.
12333 (c++.install-man): Likewise.
12335 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12337 * typeck2.c (build_m_component_ref): Robustify.
12339 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12341 * friend.c (do_friend): Don't take the nested [template] class
12342 into account when deciding whether to warn about the friend
12343 function not referring to a template function.
12345 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12347 * typeck.c (build_unary_op): Clarify error message.
12349 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
12351 * parse.y (component_constructor_declarator): allow optional
12352 parentheses around constructor class name.
12354 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12356 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
12358 * init.c (emit_base_init): Remove incorrect comment about
12360 * method.c (make_thunk): Fix comment alignment.
12362 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12364 Kill remnants of this is variable.
12365 * cp-tree.h (flag_this_is_variable): Remove.
12366 * decl2.c (flag_this_is_variable): Remove.
12367 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
12368 (build_vbase_path): The path is non-static, even in a cdtor.
12369 (resolves_to_fixed_type_p): Add additional return value.
12370 * search.c (init_vbase_pointers): Adjust.
12371 * tree.c (lvalue_p_1): Adjust.
12372 * typeck.c (mark_addressable): Adjust.
12374 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12376 * pt.c (unify): Don't check cv quals of array types.
12378 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12380 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
12381 check whether we already have the type.
12383 2001-02-13 Mark Mitchell <mark@codesourcery.com>
12385 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
12386 * call.c (build_op_delete_call): Simplify to remove duplicate
12388 * class.c (clone_function_decl): Don't build the deleting variant
12389 of a non-virtual destructor.
12390 * decl.c (finish_destructor_body): Don't call delete if this is a
12391 non-virtual destructor.
12392 * init.c (build_delete): Explicitly call `operator delete' when
12393 deleting an object with a non-virtual destructor.
12395 2001-02-13 Jason Merrill <jason@redhat.com>
12397 * lang-specs.h: Add more __EXCEPTIONS.
12399 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12401 * typeck2.c (process_init_constructor): Check
12402 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
12404 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12406 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
12407 Remove spurious information in comment. Allow further
12408 adjustments of REFERENCE_TYPE args.
12410 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12412 * errfn.c (cp_deprecated): Tweak diagnostic text.
12413 * parse.y (new_initializer): Deprecate initializer lists
12416 2001-02-12 Mark Mitchell <mark@codesourcery.com>
12418 Remove old ABI support.
12420 2001-02-11 Mark Mitchell <mark@codesourcery.com>
12422 * decl2.c (flag_vtable_thunks): Always set it to 1.
12423 (flag_new_abi): Likewise.
12424 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
12426 * Makefile.in (g++spec.o): Fix typo.
12428 2001-02-09 Jason Merrill <jason@redhat.com>
12430 * lang-specs.h: Restore definition of __EXCEPTIONS.
12432 2001-02-08 Jason Merrill <jason@redhat.com>
12434 * search.c (shared_member_p): New function.
12435 (lookup_field_r): Use it.
12436 * cp-tree.h (SHARED_MEMBER_P): Remove.
12438 * method.c (process_overload_item): Handle template-dependent array
12440 * pt.c (type_unification_real): If we end up with undeduced nontype
12443 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
12446 * typeck2.c (friendly_abort): Don't say anything if we have
12447 earlier errors or sorries.
12449 * decl.c (check_tag_decl): Notice attempts to redefine bool and
12450 wchar_t. Ignore if in_system_header.
12452 * decl.c (maybe_push_cleanup_level): New fn...
12453 (start_decl_1): ...split out from here.
12454 * cvt.c (build_up_reference): Use it.
12455 * cp-tree.h: Declare it.
12457 2001-02-07 Mark Mitchell <mark@codesourcery.com>
12459 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
12462 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
12464 * pt.c (lookup_template_class): Make sure it's a primary
12465 template or template_template_parm when called from the parser.
12466 (instantiate_template_class): Add assertion.
12468 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
12470 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
12471 from error_mark_node.
12473 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
12475 Fix specification and implementation bugs in V3 ABI
12476 construction vtables.
12477 * cp-tree.h (flag_dump_class_layout): New flag.
12478 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
12479 (BINFO_LOST_PRIMARY_P): New flag.
12480 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
12481 (BINFO_PRIMARY_MARKED_P): Rename to ...
12482 (BINFO_PRIMARY_P): ... here.
12483 (binfo_via_virtual): New prototype.
12484 * decl2.c (flag_dump_class_layout): New flag.
12485 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
12486 use `=' as a file name separator.
12487 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
12489 (build_vtbl_address): If this is a virtual primary base, then
12490 get the vtbl of what it is ultimately primary for.
12491 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
12492 for BINFO_PRIMARY_P.
12493 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12494 (get_shared_vbase_if_not_primary): Likewise.
12495 (dfs_get_pure_virtuals): Likewise.
12496 (expand_upcast_fixups): Likewise.
12497 (fixup_virtual_upcast_offsets): Likewise.
12498 (dfs_find_vbase_instance): Likewise.
12499 (find_vbase_instance): Likewise.
12500 (binfo_from_vbase): Adjust comment to reflect reality.
12501 (binfo_via_virtual): New function.
12502 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
12503 for binfo walking during VTT construction.
12504 (dfs_mark_primary_bases): Remove.
12505 (force_canonical_binfo_r): New function.
12506 (force_canonical_binfo): New function.
12507 (mark_primary_virtual_base): New function.
12508 (mark_primary_bases): Walk in inheritance graph order, use
12509 mark_primary_virtual_base.
12510 (determine_primary_base): Use some more intermediate variables.
12511 (dfs_find_final_overrider): Don't check for overriding along a
12513 (dfs_modify_vtables): Walk into primary virtual bases too.
12514 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
12515 (build_base_fields): Likewise.
12516 (dfs_set_offset_for_unshared_vbases): Likewise.
12517 (layout_virtual_bases): Likewise.
12518 (end_of_class): Likewise.
12519 (finish_struct_1): Call dump_class_hierarchy, if requested.
12520 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
12521 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
12522 (dump_class_hierarchy): Add file parameter. Append to file, if
12524 (finish_vtbls): Adjust accumulate_vtbl_inits call.
12525 Use canonical base for virtual bases.
12526 (build_vtt): Add more comments. Adjust build_vtt_inits call.
12527 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
12528 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
12529 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
12531 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
12532 from DATA. We want virtual primary bases and all bases via virtual.
12533 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
12534 virtual base when not a construction vtable.
12535 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
12536 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
12537 Use canonical bases when processing virtual bases.
12538 (accumulate_vtbl_inits): We're interested in any base via a
12540 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
12541 within a construction vtable, determine what is being overridden.
12542 (build_vtbl_initializer): Add more comments
12543 (add_vcall_offset_vtbl_entries_1): Adjust comment.
12544 (build_rtti_vtbl_entries): Check if the base has lost its
12547 2001-02-05 Mark Mitchell <mark@codesourcery.com>
12549 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
12551 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12553 * decl.c (pushdecl): Call abort instead of fatal.
12554 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
12555 * init.c (build_new_1): Likewise.
12556 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
12557 * decl.c (build_typename_type): hash_table_init now returns void.
12558 decl.c (init_decl_processing): Make an error non-fatal.
12560 2001-02-04 Mark Mitchell <mark@codesourcery.com>
12562 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
12564 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
12565 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
12566 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
12567 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
12568 * decl.c (maybe_commonize_var): Use the new name-mangling where
12570 * decl2.c (comdat_linkage): Enhance comments. Make all
12571 compiler-generated things static, if COMDAT is not available.
12572 (get_tinfo_decl): Do not make typeinfo objects that belong in the
12574 (tinfo_base_init): Use the correct mangled name for typeinfo
12575 strings, and push them into the global scope.
12576 (typeinfo_in_lib_p): New function.
12577 (synthesize_tinfo_var): Use it.
12578 (create_real_tinfo_var): Likewise.
12580 2001-02-03 Jakub Jelinek <jakub@redhat.com>
12582 * decl.c (push_class_binding): Use context_for_name_lookup instead
12583 of CP_DECL_CONTEXT.
12584 * search.c (context_for_name_lookup): Remove static. Check for NULL
12585 context in the loop.
12586 * cp-tree.h (context_for_name_lookup): Add prototype.
12588 2001-02-02 Jakub Jelinek <jakub@redhat.com>
12590 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
12591 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
12593 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12594 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
12596 2001-02-02 Mark Mitchell <mark@codesourcery.com>
12598 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
12599 of macros used when compiling g++spec.c.
12600 * g++spec.c (lang_specific_driver): Link with the shared
12603 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
12605 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
12606 make_reference_declarator, make_call_declarator), method.c
12607 (implicitly_declare_fn), parse.y (namespace_using_decl,
12608 notype_unqualified_id, expr_or_declarator, new_type_id,
12609 after_type_declarator, direct_after_type_declarator,
12610 notype_declarator, complex_notype_declarator,
12611 complex_direct_notype_declarator, qualified_id,
12612 notype_qualified_id, overqualified_id, direct_new_declarator,
12613 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
12614 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
12615 instead of build_parse_node.
12617 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12619 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
12620 (minus_one_node): Moved to top level gcc directory. Renamed
12621 to integer_minus_one_node.
12623 * init.c (init_init_processing): Don't set minus_one_node.
12624 (build_vec_init): Use integer_minus_one_node.
12626 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12628 2001-01-28 Jakub Jelinek <jakub@redhat.com>
12630 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
12631 identical and they would be replaced with constant, remove
12632 MODIFY_EXPR from the tree.
12634 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12636 * Make-lang.in: Remove all dependencies on defaults.h.
12637 * call.c: Don't include defaults.h.
12638 * decl.c: Likewise.
12639 * decl2.c: Likewise.
12640 * except.c: Likewise.
12642 * rtti.c: Likewise.
12643 * tree.c: Likewise.
12644 * typeck.c: Likewise.
12646 2001-01-25 Jakub Jelinek <jakub@redhat.com>
12648 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
12649 operators even in "C" linkage.
12650 * method.c (set_mangled_name_for_decl): Likewise.
12651 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
12652 overloaded operators in "C" linkage.
12654 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12656 * pt.c (tsubst_decl): Remove IN_DECL parameter.
12657 (tsubst_arg_types): Check parameter is not void.
12658 (tsubst): Adjust tsubst_decl call.
12660 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12662 * call.c (add_builtin_candidate): Quote std properly, from
12665 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12667 * pt.c (check_explicit_specialization): Clone constructors and
12670 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12672 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
12673 indicates anything special about template depth. Make sure we
12674 only count the user visible template classes.
12676 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12678 * call.c (build_conv): Typo in comment.
12679 (add_builtin_candidate): Add more explanation.
12680 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
12681 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
12682 when we have enumeral types.
12683 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
12684 candidates for relops and eqops.
12685 (joust): Simplify control flow. Allow a non-template user
12686 function to hide a builtin.
12688 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
12690 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
12691 (more_specialized): Add deduction parameter.
12692 * call.c (joust): Adjust more_specialized call.
12693 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
12694 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
12695 (get_bindings_order): Remove.
12696 (get_bindings_real): Add DEDUCE parameter.
12697 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
12698 REFERENCE_TYPE jig for DEDUCE_ORDER.
12699 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
12700 maybe_adjust_types_for_deduction.
12701 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
12703 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
12704 (check_cv_quals_for_unify): Use new unify qualifier flags.
12705 (unify): Clear new unify qualifier flags.
12706 (get_bindings_real): Add DEDUCE parameter.
12707 (get_bindings): Adjust call to get_bindings_real.
12708 (get_bindings_overload): Likewise.
12709 (most_specialized_instantiation): Adjust call to
12712 2001-01-19 Jason Merrill <jason@redhat.com>
12714 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
12716 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
12719 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
12721 * decl2.c (arg_assoc_class): Fix double iteration logic.
12723 2001-01-19 Jason Merrill <jason@redhat.com>
12725 * init.c (build_delete): Always call convert_force to strip cv-quals.
12727 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
12728 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
12729 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
12731 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12733 * search.c (get_vbase_1): Count only virtual bases.
12735 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12737 * class.c (duplicate_tag_error): Robustify flag clearing.
12739 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12741 * cp-tree.h (lookup_template_class): Add complain parm.
12742 * decl.c (lookup_namespace_name): Adjust call to
12743 lookup_template_class.
12744 (make_typename_type): Likewise.
12745 * semantics.c (finish_template_type): Likewise.
12746 * pt.c (lookup_template_class): Add complain parm. Adjust.
12747 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
12748 (tsubst): Likewise.
12750 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12752 * pt.c (copy_default_args_to_explicit_spec): Preserve
12753 object's CV quals. Reorganize.
12755 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12757 * typeck.c (build_modify_expr): Say `initialization' for
12759 * init.c (build_default_init): Convert to enumeral type, if
12762 2001-01-18 Jakub Jelinek <jakub@redhat.com>
12764 * parse.y (nomods_initdcl0): Properly set things up for
12767 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12769 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
12770 (type_unification_real): Set it.
12773 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12775 * decl.c (finish_destructor_body): Convert to vbase pointer here.
12777 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12779 * semantics.c (begin_class_definition): Check we're not inside a
12780 template parm list.
12782 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12784 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
12787 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12789 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
12790 * call.c (build_over_call): Add comment.
12792 2001-01-16 Daniel Berlin <dberlin@redhat.com>
12794 * cvt.c (ocp_convert): Handle vector type conversion
12795 * typeck2.c (digest_init): Handle vector type initializations
12797 2001-01-16 Phil Edwards <pme@sources.redhat.com>
12799 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
12802 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12804 * pt.c (check_nontype_parm): Rename to ...
12805 (invalid_nontype_parm_type_p): ... here.
12806 (process_template_parm): Adjust.
12807 (convert_template_argument): Adjust.
12809 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12811 * pt.c (check_nontype_parm): New function.
12812 (process_template_parm): Use it.
12813 (convert_template_argument): Use it.
12814 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
12817 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
12819 * tree.c: Add defaults.h
12820 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
12821 * Make-lang.in (cp/tree.o): Add defaults.h.
12823 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12825 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
12827 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12829 * g++.1: Change to be ".so man1/gcc.1".
12831 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12833 * Make-lang.in (c++.info, c++.install-info): Build and install g++
12835 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
12836 ($(srcdir)/cp/g++int.info): New target.
12837 * gxxint.texi: Add info directory entry. Use @@ in email address.
12838 * .cvsignore: Update.
12840 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
12842 * typeck.c (build_c_cast): Do template processing earlier.
12843 Always pedwarn on array casts.
12845 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
12847 * friend.c (make_friend_class): Make sure a templated class is
12848 actually a template.
12850 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12852 * decl2.c (get_guard): Set linkage from guarded decl.
12854 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12856 * call.c (convert_default_arg): Check for unprocessed
12858 * cp-tree.h (replace_defarg): Move to spew.c.
12859 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
12860 spew.c, which is where they really are.
12861 (done_pending_defargs): Declare.
12862 (unprocessed_defarg_fn): Declare.
12863 * decl.c (replace_defarg): Move to spew.c
12864 * parse.y (structsp): Call done_pending_defargs.
12865 * spew.c (defarg_fns): Rearrange list structure.
12866 (defarg_fnsdone): New static variable.
12867 (defarg_depfns): New static variable.
12868 (init_spew): Adjust.
12869 (add_defarg_fn): Store the type in TREE_TYPE.
12870 (do_pending_defargs): Detect and deal with ordering constraints
12872 (done_pending_defargs): New function.
12873 (unprocessed_defarg_fn): New function.
12874 (replace_defarg): Moved from decl.c. Robustify. Don't save
12875 if circularity detected.
12877 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12879 * pt.c (unify): Check array has a domain, before checking
12880 whether it is variable sized.
12882 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12884 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
12885 parameters with pointers to arrays of unknown bound.
12887 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12889 * parse.y (template_parm_header, template_spec_header): New
12890 reductions. Split out from ...
12891 (template_header): ... here. Use them.
12892 (template_template_parm): Use template_parm_header.
12893 * semantics.c (finish_template_template_parm): Add assert.
12895 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12897 * mangle.c (write_builtin_type): Fix thinko.
12899 * pt.c (copy_default_args_to_explicit_spec_1): New function.
12900 (copy_default_args_to_explicit_spec): Likewise.
12901 (check_explicit_specialization): Use it.
12903 * class.c (finish_struct_1): Remove last argument in call to
12904 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12905 * decl.c (builtin_function): Likewise.
12906 (build_cp_library_fn): Likewise.
12907 (check_initializer): Likewise.
12908 (make_rtl_for_nonlocal_decl): Likewise.
12909 (cp_finish_decl): Likewise.
12910 (start_function): Likewise.
12911 * decl2.c (finish_anon_union): Likewise.
12912 * friend.c (do_friend): Likewise.
12913 * init.c (build_java_class_ref): Likewise.
12914 * method.c (make_thunk): Likewise.
12915 * pt.c (tsubst_friend_function): Likewise.
12916 * semantics.c (expand_body): Likewise.
12918 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12920 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
12921 looking at DECL_CLONED_FUNCTION for non-functions.
12923 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
12925 * error.c (dump_template_parameter): Use parm to determine how
12926 to print default value.
12928 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
12930 * class.c (duplicate_tag_error): Clear more flags.
12932 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
12934 * call.c (build_new_method_call): Use binfo_for_vbase.
12936 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
12938 * cp-tree.h (flag_cond_mismatch): Don't declare.
12939 * decl2.c (flag_cond_mismatch): Don't define.
12940 (lang_f_options): Remove cond-mismatch.
12941 (unsupported_options): Add cond-mismatch.
12943 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
12945 * class.c (handle_using_decl): Reject using of constructor name
12946 of sourcing class. Allow injecting of a method with same name as
12947 nested class. Fixup error messages.
12949 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
12951 * decl2.c (lang_decode_option): Handle -Wformat=2.
12953 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
12955 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
12956 initialized_in_class.
12957 (DECL_DEFINED_IN_CLASS_P): Rename to ...
12958 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
12959 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
12960 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
12961 * pt.c (check_default_tmpl_args): Adjust for
12962 DECL_INITIALIZED_IN_CLASS_P.
12963 (instantiate_class_template): Likewise.
12964 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
12966 * class.c (finish_struct): Constify saved_filename.
12968 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
12970 * class.c (duplicate_tag_error): Adjust diagnostic.
12971 (finish_struct): Locally set location to start of struct.
12972 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
12974 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
12976 * decl.c (struct binding_level): Adjust class_shadowed comments
12977 to reflect reality.
12978 (push_class_level_binding): Adjust comments to reflect reality.
12979 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
12980 Don't set TREE_VALUE on the class_shadowed list.
12982 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * decl2.c (acceptable_java_type): Allow references too.
12985 * init.c (build_java_class_ref): When using the new ABI, search
12986 `class$' and have it mangled with `mangle_decl.'
12987 * mangle.c (write_java_integer_type_codes): New function.
12988 (write_builtin_type): Detect and mangle Java integer and real
12991 2001-01-07 Mark Mitchell <mark@codesourcery.com>
12993 * decl2.c (grokfield): Don't accept `asm' specifiers for
12994 non-static data members.
12996 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12998 * expr.c (cplus_expand_expr): Don't reset `target'.
13000 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13002 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13004 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13006 * parse.y (template_datadef): Check for error_mark_node.
13008 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13010 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13012 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13014 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13015 (record_builtin_type): Make non-static.
13016 (flag_short_double): Don't declare.
13017 (init_decl_processing): Remove the creation of many tree nodes now
13018 in c_common_nodes_and_builtins.
13019 (build_void_list_node): New function.
13020 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13021 * cp-tree.h (flag_short_wchar): Don't declare.
13023 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13025 * call.c (build_conv): Don't use build1 for USER_CONV.
13026 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13028 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13030 * lex.c (lang_init): Call c_common_lang_init.
13032 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13034 * search.c (lookup_fnfields_here): Remove.
13035 (look_for_overrides_r): Use lookup_fnfields_1.
13036 Ignore functions from using declarations.
13038 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13040 Implement exceptions specifiers for implicit member functions.
13041 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13042 * method.c (synthesize_exception_spec): New function.
13043 (locate_dtor, locate_ctor, locate_copy): New functions.
13044 (implicitly_declare_fn): Generate the exception spec too.
13045 * search.c (check_final_overrider): Check artificial functions
13047 * typeck2.c (merge_exception_specifiers): New function.
13049 2001-01-03 Jason Merrill <jason@redhat.com>
13051 * init.c (build_default_init): New fn.
13052 (perform_member_init): Split out from here.
13053 (build_new_1): Use it. Simplify initialization logic.
13054 (build_vec_init): Take an array, rather than a pointer and maxindex.
13055 Speed up simple initializations. Don't clean up if we're assigning.
13056 * cp-tree.h: Adjust.
13057 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13058 * parse.y (new_initializer): Return void_zero_node for ().
13059 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13060 * typeck2.c (digest_init): Only complain about user-written
13063 2000-12-22 Mike Stump <mrs@wrs.com>
13065 * decl2.c: (max_tinst_depth): Increase to 50.
13067 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13069 * class.c (invalidate_class_lookup_cache): Zero the
13070 previous_class_values.
13071 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13073 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13074 * decl.c (free_bindings): New variable.
13075 (push_binding): Don't create a new binding if we have one on the
13077 (pop_binding): Put old bindings on the free list.
13078 (init_decl_processing): Use size_int, not build_int_2.
13079 Register free_bindings as a GC root.
13080 (cp_make_fname_decl): Use size_int, not build_int_2.
13081 (push_inline_template_parms_recursive): Likewise.
13082 (end_template_parm_list): Likewise.
13083 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13084 (tsubst_template_parms): Use size_int, not build_int_2.
13085 (tsubst): Likewise.
13086 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13088 2001-01-02 Richard Henderson <rth@redhat.com>
13090 * parse.y (asm): Set ASM_INPUT_P.
13092 2001-01-02 Jason Merrill <jason@redhat.com>
13094 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13097 * typeck.c (cp_truthvalue_conversion): New fn.
13098 * cvt.c (ocp_convert): Use it.
13100 * cp-tree.h: Lose c-common.c decls.
13102 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13103 * cvt.c (convert_to_void): Use type_unknown_p.
13105 * typeck.c (strip_all_pointer_quals): Also strip quals from
13106 pointer-to-member types.
13108 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13111 * call.c (build_new_method_call): Do evaluate the object parameter
13112 when accessing a static member.
13113 * typeck.c (build_component_ref): Likewise.
13115 2001-01-02 Andreas Jaeger <aj@suse.de>
13117 * decl.c (cp_missing_noreturn_ok_p): New.
13118 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13120 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13122 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13124 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13126 * class.c (pushclass): Remove #if 0'd code.
13127 * cp-tree.h (overload_template_name): Remove.
13128 * decl.c (store_bindings): Simplify.
13129 (pop_from_top_level): Likewise.
13130 * pt.c (overload_template_name): Remove.
13131 (instantiate_decl): Don't call push_to_top_level if it's not
13134 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13136 * pt.c (register_local_specialization): Don't return a value.
13137 (lookup_template_class): Use move-to-front heuristic when looking
13138 up template instantiations.
13139 (instantiate_decl): Only push_to_top_level when we're actually
13140 going to instantiate the template.
13142 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13144 * search.c (binfo_for_vtable): Return least derived class, not
13145 most. Handle secondary vtables.
13147 2000-12-22 Jason Merrill <jason@redhat.com>
13149 * pt.c (more_specialized): Don't optimize len==0.
13150 (fn_type_unification): If we're adding the return type, increase len.
13152 * typeck.c (build_binary_op): Fix pmf comparison logic.
13154 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13155 DECL_STATIC_FUNCTION_P.
13157 * semantics.c (genrtl_finish_function): Don't try to jump to
13158 return_label unless it exists.
13160 In partial ordering for a call, ignore parms for which we don't have
13162 * call.c (joust): Pass len to more_specialized.
13163 (add_template_candidate_real): Strip 'this', pass len.
13164 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13165 (get_bindings_order): New fn. Pass len down.
13166 (get_bindings_real): Strip 'this', pass len.
13167 (fn_type_unification): Likewise.
13168 (type_unification_real): Succeed after checking 'len' args.
13169 (most_specialized_instantiation): Lose explicit_args parm.
13170 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13173 2000-12-21 Jason Merrill <jason@redhat.com>
13175 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13176 DECL_TEMPLATE_RESULT.
13178 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13179 lookup_fnfields_here.
13181 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13183 * call.c (build_object_call): Also allow conversions that return
13184 reference to pointer to function.
13185 (add_conv_candidate): Handle totype being ref to ptr to fn.
13186 (build_field_call): Also allow members of type reference to function.
13187 Lose support for calling pointer to METHOD_TYPE fields.
13189 * error.c (dump_expr): Handle *_CAST_EXPR.
13191 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13193 * tree.c (break_out_cleanups): Lose.
13194 * cp-tree.h: Remove prototype.
13195 * typeck.c (build_component_ref): Don't break_out_cleanups.
13196 (build_compound_expr): Likewise.
13197 * semantics.c (finish_expr_stmt): Likewise.
13199 2000-12-20 Richard Henderson <rth@redhat.com>
13201 * cp-tree.h: Update declarations.
13202 * decl.c (finish_case_label): Return the new stmt node.
13203 * semantics.c (finish_goto_stmt): Likewise.
13204 (finish_expr_stmt, finish_return_stmt): Likewise.
13205 (finish_break_stmt, finish_continue_stmt): Likewise.
13206 (finish_asm_stmt): Likewise.
13207 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13208 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13209 (simple_if, simple_stmt): Return the new stmt node.
13210 (save_lineno): New.
13212 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13214 * cp-tree.h: Don't declare warn_long_long.
13216 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13218 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13221 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13223 * pt.c (unify): Handle when both ARG and PARM are
13224 BOUND_TEMPLATE_TEMPLATE_PARM.
13226 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13228 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13229 DECL_TEMPLATE_PARM_P.
13231 2000-12-15 Jason Merrill <jason@redhat.com>
13233 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13235 * init.c (build_new_1): Don't strip quals from type.
13237 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13239 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13241 * call.c (build_new_function_call): Lose space before paren in
13243 (build_new_method_call): Likewise.
13245 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13247 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13249 * pt.c (check_explicit_specialization): Propagate default
13250 function arguments to explicit specializations.
13252 2000-12-13 DJ Delorie <dj@redhat.com>
13254 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13257 2000-12-08 Jason Merrill <jason@redhat.com>
13259 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13261 Clean up copy-initialization in overloading code.
13262 * call.c (build_user_type_conversion_1): Die if we are asked to
13263 convert to the same or a base type.
13264 (implicit_conversion): Avoid doing so. Lose reference binding code.
13265 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13266 direct-initialization. Also do direct-init part of copy-init.
13267 (build_user_type_conversion): Don't provide context to convert_like.
13268 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13269 the constructor call for copy-init.
13271 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13272 instantiation of a member template.
13273 (do_decl_instantiation): Not here.
13275 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13277 * class.c (check_field_decls): Don't special case anonymous
13278 fields in error messages.
13279 (note_name_declared_in_class): Use %D on diagnostic.
13281 * tree.c (pod_type_p): Use strip_array_types.
13282 (cp_valid_lang_attribute): Likewise.
13283 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13284 multiple evaluations.
13285 (cp_has_mutable_p): Use strip_array_types.
13287 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13289 * cp-tree.h (sufficient_parms_p): Declare new function.
13290 * call.c (sufficient_parms_p): New function, broken out of ...
13291 (add_function_candidate): ... here. Use it.
13292 (add_conv_candidate): Use it.
13293 * decl.c (grok_ctor_properties): Use it.
13295 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13297 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13299 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13301 * decl2.c (lang_decode_option): Handle -Wformat-security.
13303 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13305 * pt.c (verify_class_unification): New function.
13306 (get_class_bindings): Use it.
13307 (try_class_unification): Tidy.
13308 (unify): Handle when argument of a template-id is not
13309 template parameter dependent.
13310 (template_args_equal): Handle when TREE_CODE's do not match.
13312 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13314 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13315 for -save-temps, pass all relevant -Defines to it, and then don't
13316 pass them to cc1plus.
13318 2000-12-05 Will Cohen <wcohen@redhat.com>
13320 * decl.c (finish_case_label): Cleared
13321 more_cleanups_ok in surrounding function scopes.
13322 (define_label): Likewise.
13324 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13326 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13327 (get_matching_virtual): Remove.
13328 (look_for_overrides): Declare new function.
13329 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13331 * class.c (check_for_override): Move base class iteration code
13332 to look_for_overrides.
13333 * search.c (next_baselink): Remove.
13334 (get_virtuals_named_this): Remove.
13335 (get_virtual_destructor): Remove.
13336 (tree_has_any_destructors_p): Remove.
13337 (struct gvnt_info): Remove.
13338 (check_final_overrider): Remove `virtual' from error messages.
13339 (get_matching_virtuals): Remove. Move functionality to ...
13340 (look_for_overrides): ... here, and ...
13341 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13344 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13346 * typeck.c (get_delta_difference): If via a virtual base,
13348 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
13351 2000-12-04 Richard Henderson <rth@redhat.com>
13353 * error.c (dump_tree): Use output_add_string not OB_PUTS.
13355 2000-12-04 Jason Merrill <jason@redhat.com>
13357 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
13358 (write_builtin_type): Pass intSI_type_node and the like through
13360 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
13361 Pass intSI_type_node and the like through type_for_mode.
13362 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
13363 * pt.c (tsubst, unify): Likewise.
13364 * tree.c (walk_tree): Likewise.
13365 * error.c (dump_type): Likewise.
13366 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
13368 * Make-lang.in: Tweak top comment for emacs.
13369 (cp/TAGS): Restore.
13371 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
13373 * class.c (clone_function_decl): Robustify.
13375 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
13377 * decl.c (store_bindings): Only search in the non modified
13378 old_bindings for duplicates.
13380 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
13382 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
13383 TYPE_POLYMORPHIC_P.
13385 * typeck.c (build_static_cast): Remove unused variable.
13387 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13389 * pt.c: Fix typo in comment.
13391 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13393 * decl2.c (warn_format): Remove definition.
13394 (lang_decode_option): Handle -Wformat-nonliteral,
13395 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
13397 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13399 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
13400 (init_decl_processing): Don't create string_type_node,
13401 const_string_type_node, wint_type_node, intmax_type_node,
13402 uintmax_type_node, default_function_type, ptrdiff_type_node and
13403 unsigned_ptrdiff_type_node. Adjust position of call to
13404 c_common_nodes_and_builtins.
13405 (identifier_global_value): New function.
13407 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
13409 * call.c (standard_conversion): Reject pointer to member
13410 conversions from ambiguous, inaccessible or virtual bases.
13411 * typeck.c (build_static_cast): Don't check pointers to members
13414 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13416 * method.c (do_build_copy_constructor): Preserve cv
13417 qualifications when accessing source object members.
13418 (do_build_assign_ref): Likewise. Remove separate diagnostics for
13421 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13423 * method.c (do_build_assign_ref): Construct appropriately
13424 CV-qualified base reference. Don't allow const casts in base
13427 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13429 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
13430 incomplete return type.
13432 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13434 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
13435 * semantics.c (finish_base_specifier): Accept a _TYPE not a
13438 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13440 * spew.c (yyerror): Cope if yylval.ttype is NULL.
13442 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13444 * decl.c (grokdeclarator): Diagnose undefined template contexts.
13446 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13448 * decl.c (grokdeclarator): Do type access control on friend
13451 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13453 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
13454 bison parser ickiness.
13455 * pt.c (tsubst_friend_function): Enter namespace scope when
13456 tsubsting the function name.
13457 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
13459 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13461 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
13462 * cvt.c (cp_convert_to_pointer): Add force parameter.
13463 Allow conversions via virtual base if forced.
13464 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
13465 (ocp_convert): Likewise.
13466 * search.c (binfo_from_vbase): Return the virtual base's binfo.
13467 * typeck.c (get_delta_difference): Adjust handling of virtual
13470 2000-11-26 Mark Mitchell <mark@codesourcery.com>
13472 * tree.c (struct list_hash): Remove.
13473 (list_hash_table): Make it be an htab.
13474 (struct list_proxy): New type.
13475 (list_hash_eq): New function.
13476 (list_hash_pieces): Renamed from ...
13477 (list_hash): ... this.
13478 (list_hash_lookup): Remove.
13479 (list_hash_add): Remove.
13480 (hash_tree_cons): Use the generic hashtable.
13481 (mark_list_hash): Remove.
13482 (init_tree): Create the hashtable.
13484 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
13486 * method.c (build_mangled_C9x_name): Rename to
13487 build_mangled_C99_name. Change C9X references in comments to
13490 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13492 * parse.y (unary_expr): Move VA_ARG from here ...
13493 (primary): ... to here.
13495 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13497 * semantics.c (finish_id_expr): If type is error_mark, return
13500 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
13502 * pt.c (lookup_template_class): Simplify loop exit constructs.
13503 Cope when there is no partial instantiation of a template
13506 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
13508 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
13510 2000-11-22 Mark Mitchell <mark@codesourcery.com>
13512 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
13515 * pt.c (do_decl_instantiate): Explicitly clone constructors and
13516 destructors that haven't already been cloned.
13518 2000-11-20 Richard Henderson <rth@redhat.com>
13520 * parse.y (yyparse_1): Rename the parser entry point.
13522 2000-11-20 Alex Samuel <samuel@codesourcery.com>
13524 * mangle.c (write_name): Use <unscoped-name> for names directly in
13526 (write_unscoped_name): Accept names directly in function scope.
13528 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
13530 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
13531 * parse.y (extdef): Add EXPORT reduction.
13532 * spew.c (yylex): Don't skip export here.
13534 2000-11-19 Mark Mitchell <mark@codesourcery.com>
13536 * decl.c (init_decl_processing): Correct name of pure virtual
13537 function under the new ABI.
13538 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
13539 (throw_bad_typeid): Likewise for bad typeid function.
13541 2000-11-18 Mark Mitchell <mark@codesourcery.com>
13543 * decl.c (grokparms): Don't even function types of `void' type,
13545 * mangle.c (write_type): Don't crash when confronted with the
13548 * decl.c (grokparms): Don't create parameters of `void' type.
13550 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
13552 * lex.c (mark_impl_file_chain): Delete.
13553 (init_parse): Remove call to ggc_add_string_root. No need to
13554 ggc_strdup a string constant. Do not add impl_file_chain to GC
13556 (handle_pragma_implementation): No need to ggc_strdup main_filename.
13558 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13560 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
13562 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13564 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
13565 * decl.c (grokdeclarator): Don't reject void parms here.
13566 (require_complete_types_for_parms): Simplify, use
13567 complete_type_or_else.
13568 (grokparms): Remove bitrot. Remove funcdef parm.
13569 Deal with ellipsis parm lists here.
13570 * semantics.c (finish_parmlist): Don't append void_list_node
13571 here. Set PARMLIST_ELLIPSIS_P.
13573 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13575 * typeck2.c (incomplete_type_error): Reorganize to avoid
13576 excessive diagnostics.
13578 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
13580 * lex.c (struct impl_files, internal_filename): Constify a char *.
13582 2000-11-16 Mark Mitchell <mark@codesourcery.com>
13584 * mangle.c (write_special_name_constructor): Don't generate
13585 assembler junk when confronted with an old-style constructor.
13586 (write_special_name_destructor): Likewise.
13587 (mangle_decl_string): Do it here instead.
13589 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
13591 * call.c (op_error): Make error messages clearer.
13593 2000-11-15 Mark Mitchell <mark@codesourcery.com>
13595 * decl.c (wrapup_globals_for_namespace): Don't mark things
13596 TREE_ASM_WRITTEN when they're not.
13598 2000-11-15 Jason Merrill <jason@redhat.com>
13600 * typeck2.c (friendly_abort): Uncount the error before handing
13601 off to fancy_abort.
13603 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
13605 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
13607 2000-11-14 Mark Mitchell <mark@codesourcery.com>
13609 * class.c (build_vtbl_initializer): Fix typo in comment.
13610 * typeck.c (expr_sizeof): Don't crash on errors.
13612 2000-11-14 Jim Wilson <wilson@redhat.com>
13614 * lang-specs.h: Add %2 after %(cc1_options).
13616 2000-11-14 Richard Henderson <rth@redhat.com>
13618 * typeck.c (c_sizeof): Be strict about casting result value
13619 back to c_size_type_node.
13620 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
13622 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
13624 * typeck.c (build_unary_op): Use boolean_increment from
13625 c-common.c, moving the relevant code there.
13627 2000-11-11 Jason Merrill <jason@redhat.com>
13629 * typeck.c (mark_addressable): Don't call put_var_into_stack.
13631 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
13634 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13636 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
13637 * lex.c (copy_lang_decl): Likewise.
13639 2000-11-09 Mark Mitchell <mark@codesourcery.com>
13641 * dump.c (cp_dump_tree): Don't dump function bodies here.
13643 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
13644 (dump.o): Update dependency list.
13645 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
13646 (flag_dump_translation_unit): Likewise.
13647 (CP_TYPE_QUALS): Adjust definition.
13648 (DECL_C_BIT_FIELD): Remove.
13649 (SET_DECL_C_BIT_FIELD): Likewise.
13650 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13651 (add_maybe_template): Likewise.
13652 (strip_array_types): Likewise.
13653 (dump_node_to_file): Likewise.
13654 (cp_dump_tree): New function.
13655 * decl.c (init_decl_processing): Set lang_dump_tree.
13656 * decl2.c (flag_dump_translation_unit): Remove.
13657 * dump.c: Move most of it to ../c-dump.c.
13658 (cp_dump_tree): New function.
13659 * pt.c (add_maybe_template): Remove.
13660 * typeck.c (strip_array_types): Likewise.
13662 2000-11-07 Eric Christopher <echristo@redhat.com>
13664 * decl.c (init_decl_processing): Change definition of
13665 __wchar_t to wchar_t. Remove artificial declaration of
13667 * lex.c: Change instances of __wchar_t to wchar_t.
13669 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
13671 * lex.c (do_identifier): Don't lookup_name for operators.
13672 * parse.y (operator): Save looking_for_typename.
13673 (unoperator): Restore it.
13674 * spew.c (frob_opname): Use nth_token for lookahead.
13676 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
13678 * decl.c (grok_op_properties): Always use coerce_new_type and
13679 coerce_delete_type.
13680 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
13681 exception specification. Tidy up.
13682 (coerce_delete_type): Preserve exception specification. Tidy up.
13684 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
13686 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
13687 (push_binding_level), error.c (cp_tree_printer), pt.c
13688 (process_partial_specialization, tsubst_template_arg_vector),
13689 search.c (lookup_member): Use memset () instead of bzero ().
13691 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
13693 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
13695 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
13697 * Make-lang.in (c++.distdir): Remove.
13699 2000-11-04 Mark Mitchell <mark@codesourcery.com>
13701 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
13702 declarations from different namespaces to be combined.
13704 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
13706 * decl.c: Include tm_p.h.
13708 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
13710 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
13712 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
13714 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
13715 (build_overload_value), repo.c (open_repo_file), xref.c
13716 (open_xref_file): Use strchr () and strrchr () instead of index ()
13719 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
13721 * call.c (build_over_call): Call fold on the CALL_EXPR.
13723 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
13725 * error.c (dump_template_decl): Separate template hearders with
13728 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
13730 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
13731 TS_* flags with corresponding TFF_*. Adjust prototypes of
13732 functions (which used to take a tree_string_flags) to take an int.
13734 * cp-tree.h (enum tree_string_flags): Remove
13735 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
13736 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
13737 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
13738 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
13739 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
13740 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
13741 (type_as_string, decl_as_string, expr_as_string,
13742 context_as_string): Adjust prototype.
13744 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
13745 instead of TS_PLAIN.
13747 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
13748 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
13751 2000-10-30 Mark Mitchell <mark@codesourcery.com>
13753 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
13754 (linkage_kind): New enumeration.
13755 (decl_linkage): New function.
13756 * decl2.c (comdat_linkage): Extend comment.
13757 * error.c (dump_function_decl): Print the arguments used to
13758 instantiate a template, even when not printing the type of the
13760 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
13761 not TREE_PUBLIC, to test for external linkage.
13762 * tree.c (decl_linkage): New function.
13764 2000-10-28 Mark Mitchell <mark@codesourcery.com>
13766 * pt.c (instantiate_decl): Always instantiate static data members
13767 initialized in-class.
13769 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
13771 * Make-lang.in: Move all build rules here from Makefile.in,
13772 adapt to new context. Wrap all rules that change the current
13773 directory in parentheses. Expunge all references to $(P).
13774 When one command depends on another and they're run all at
13775 once, use && to separate them, not ;. Add OUTPUT_OPTION to
13776 all object-file generation rules. Delete obsolete variables.
13778 * Makefile.in: Delete.
13779 * config-lang.in: Delete outputs= line.
13781 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
13783 * error.c (dump_function_decl): Print no space between
13784 `ptr-operator' the `type-specifier' of the return type.
13785 (dump_type_prefix): Make sure we put space at the appropriate
13788 2000-10-23 Jason Merrill <jason@redhat.com>
13790 * call.c (equal_functions): Also call decls_match for extern "C" fns.
13792 2000-10-22 Jason Merrill <jason@redhat.com>
13794 * call.c (build_conditional_expr): Use ocp_convert to force
13797 2000-10-22 Mark Mitchell <mark@codesourcery.com>
13799 * call.c (standard_conversion): Use RVALUE_CONVs for all
13800 expressions that satisfy lvalue_p, not just those that satisfy
13803 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
13805 * typeck.c (c_sizeof): Return an expression of `size_t' type,
13806 not one with TYPE_IS_SIZETYPE set.
13807 (dubious_conversion_warnings): Remove special-case code.
13809 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
13811 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
13812 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
13813 (dump_type_prefix): Print vector-of-int as 'int vector'.
13814 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
13815 * tree.c (walk_tree): Handle VECTOR_TYPE.
13817 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
13819 2000-10-21 Jason Merrill <jason@redhat.com>
13821 * parse.y (operator): Set got_object from got_scope.
13822 Set looking_for_typename.
13823 * decl.c (lookup_name_real): Clear val after setting from_obj.
13824 Reorganize diagnostic.
13826 2000-10-20 Jason Merrill <jason@redhat.com>
13828 * tree.c (walk_tree): Don't walk into default args.
13830 * error.c (dump_expr): Use host_integerp.
13832 2000-10-20 David Edelsohn <edelsohn@gnu.org>
13834 * typeck2.c (abstract_virtuals_error): Use "because" instead of
13835 "since" in error message.
13837 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13839 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
13841 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
13843 * decl.c (revert_static_member_fn): Fixed typo.
13845 2000-10-19 Mark Mitchell <mark@codesourcery.com>
13847 * class.c (subobject_offset_fn): New type.
13848 (dfs_record_base_offsets): Remove.
13849 (record_base_offsets): Likewise.
13850 (dfs_search_base_offsets): Likewise.
13851 (record_subobject_offset): New function.
13852 (check_subobject_offset): Likewise.
13853 (walk_subobject_offsets): Likewise.
13854 (record_subobject_offsets): Likewise.
13855 (layout_conflict_p): Reimplement.
13856 (layout_nonempty_base_or_field): Correct handling of type
13857 conflicts during layout.
13858 (layout_empty_base): Likewise.
13859 (build_base_field): Adjust to handle new representation of empty
13861 (build_base_fields): Likewise.
13862 (layout_virtual_bases): Likewise.
13863 (splay_tree_compare_integer_csts): New function.
13864 (layout_class_type): Use a splay_tree, rather than a varray, to
13865 represent the offsets of empty bases.
13867 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
13868 * decl.c (select_decl): Don't return declarations that are
13871 2000-10-18 Mark Mitchell <mark@codesourcery.com>
13873 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
13874 (fake_std_node): New macro.
13875 * decl.c (in_std): Rename to ...
13876 (in_fake_std): ... this.
13877 (flag_no_builtin): Remove.
13878 (flag_no_nonansi_builtin): Likewise.
13879 (walk_namespaces_r): Use fake_std_node.
13880 (push_namespace): Use std_identifier.
13881 (pop_namespace): Use in_fake_std.
13882 (lookup_name_real): Use fake_std_node.
13883 (init_decl_processing): When -fhonor-std, create the `std'
13884 namespace. Don't create a dummy fake_std_node in that case.
13885 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
13886 (builtin_function): Put builtins whose names don't begin
13887 with `_' in the std namespace.
13888 * decl2.c (flag_no_builtin): Remove.
13889 (flag_no_nonansi_builtin): Likewise.
13890 (set_decl_namespace): Use fake_std_node.
13891 (validate_nonmember_using_decl): Likewise.
13892 (do_using_directive): Likewise.
13893 (handle_class_head): Likewise.
13894 * dump.c (dequeue_and_dump): Likewise.
13895 * except.c (init_exception_processing): Use std_identifier.
13896 * init.c (build_member_call): Use fake_std_node.
13897 * rtti.c (init_rtti_processing): Use std_identifier.
13899 2000-10-17 Mark Mitchell <mark@codesourcery.com>
13901 * cp-tree.h (back_end_hook): Remove declaration.
13902 * decl2.c (back_end_hook): Remove definition.
13904 * dump.c (dequeue_and_dump): Dump TREE_USED.
13906 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
13908 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
13910 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
13912 * decl.c (WINT_TYPE): Define.
13913 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
13914 c_size_type_node, signed_size_type_node and wint_type_node.
13916 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
13918 * decl2.c (warn_missing_format_attribute): New variable.
13919 (lang_decode_option): Decode -Wmissing-format-attribute.
13921 2000-10-16 Mark Mitchell <mark@codesourcery.com>
13923 * typeck.c (qualify_type): Remove.
13924 (composite_pointer_type): Fix handling of conversions to `cv void*'.
13926 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13928 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
13930 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13932 * Makefile.in (parse.c, parse.h): Create atomically.
13934 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13936 * class.c (current_obstack): Remove.
13937 * decl.c (ggc_p): Remove.
13938 (start_decl): Don't use decl_tree_cons.
13939 (grokdeclarator): Don't use build_decl_list.
13940 (start_function): Don't use decl_tree_cons.
13941 (finish_function): Don't mess with obstacks.
13942 * decl2.c (grok_x_components): Don't use build_decl_list.
13943 * lex.c (make_call_declarator): Don't call decl_tree_cons.
13944 (implicitly_declare_fn): Don't call build_decl_list.
13945 * parse.y (frob_specs): Don't call build_decl_list or
13947 (expr_or_declarator_intern): Don't call decl_tree_cons.
13948 (primary): Don't call build_decl_list.
13949 (fcast_or_absdcl): Likewise.
13950 (typed_declspecs): Don't call decl_tree_cons.
13951 (reserved_declspecs): Don't call build_decl_list.
13952 (declmods): Likewise.
13953 (reserved_typespecquals): Likewise.
13955 (new_type_id): Likewise.
13956 (cv_qualifiers): Likewise.
13957 (after_type_declarator_intern): Likewise.
13958 (notype_declarator_intern): Likewise.
13959 (absdcl_intern): Likewise.
13960 (named_parm): Likewise.
13961 * pt.c (most_specialized_class): Likewise.
13962 * repo.c (temporary_obstack): Make it a structure, not a pointer.
13963 (init_repo): Initialize it.
13964 * search.c (current_obstack): Remove.
13965 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
13967 2000-10-09 Richard Henderson <rth@cygnus.com>
13969 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
13970 (c++ language support bits for libgcc): Remove.
13971 (c++.clean): Remove cplib2.txt cleanup.
13972 * config-lang.in (headers, lib2funcs): Remove.
13974 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
13975 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
13976 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
13977 * inc/new.h, inc/typeinfo: Remove files.
13979 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
13981 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
13983 (init_decl_processing): Initialize intmax_type_node and
13986 2000-10-06 Richard Henderson <rth@cygnus.com>
13988 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
13989 (original_result_rtx): Remove.
13990 * decl.c (save_function_data): Don't clear x_result_rtx.
13991 (mark_lang_function): Don't mark it either.
13992 * expr.c (fixup_result_decl): Remove.
13993 * semantics.c (genrtl_named_return_value): Frob the return decl
13994 before calling emit_local_var.
13995 (genrtl_finish_function): Don't call fixup_result_decl.
13996 Always emit the jump to return_label.
13998 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14000 * pt.c (lookup_template_class): Set current access for enum.
14001 (tsubst_enum): Set file & line for enum decl.
14003 * spew.c (yylex): Remove unused variable.
14005 2000-10-05 Richard Henderson <rth@cygnus.com>
14007 * semantics.c (genrtl_finish_function): Don't init or check
14008 can_reach_end; remove noreturn and return value checks.
14010 2000-10-05 Tom Tromey <tromey@cygnus.com>
14012 * init.c (build_java_class_ref): Use `build_static_name' with a
14013 suffix, not a prefix, to build the class object's name.
14015 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14017 * cp-tree.h (access_kind): Fix comment typo.
14018 * decl2.c (grokfield): Fix diagnostic typo.
14019 * semantics.c (finish_template_type): Fix comment typo.
14020 (finish_qualified_object_call_expr): Likewise.
14022 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14024 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14027 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14029 * spew.c (frob_id): New static function.
14030 (frob_opname): Use it.
14033 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14035 * decl.c (lang_mark_false_label_stack): Remove.
14036 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14038 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14040 * gxxint.texi: Use @email for formatting email addresses.
14042 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14044 * error.c: Remove direct obstack manipulation. Replace with
14045 output_buffer-based formatting. Adjust calls to removed macros.
14046 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14047 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14048 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14050 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14052 * ir.texi: Move to ../c-tree.texi.
14054 2000-09-20 Jason Merrill <jason@redhat.com>
14056 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14058 2000-09-21 Andreas Jaeger <aj@suse.de>
14060 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14061 * cp-tree.h: ... here.
14063 * error.c: Remove declaration of cp_printer.
14065 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14067 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14069 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14071 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14074 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14076 * decl.c (start_function): Robustify.
14078 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14080 * cp-tree.h (check_function_format): Accept a `status' parameter.
14082 * call.c, typeck.c: Updates calls to `check_function_format'.
14084 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14086 * decl2.c (handle_class_head): Always push some scope even
14089 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14091 * cp-tree.h (struct cp_language_function): Remove
14092 x_scope_stmt_stack and name_declared.
14093 (current_scope_stmt_stack): Remove.
14094 (function_name_declared_p): New macro.
14095 (struct lang_decl_flags): Use c_lang_decl as a base class.
14097 (struct lang_decl): Replace saved_tree with context.
14098 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14099 (SET_DECL_FRIEND_CONTEXT): Likewise.
14100 (DECL_VIRTUAL_CONTEXT): Likewise.
14101 (DECL_SAVED_TREE): Remove.
14102 (C_DECLARED_LABEL_FLAG): Likewise.
14103 (cplus_expand_expr_stmt): Don't declare.
14104 (add_decl_stmt): Likewise.
14105 (add_scope_stmt): Likewise.
14106 * decl.c (mark_stmt_tree): Remove.
14107 (case_compare): Likewise.
14108 (finish_case_label): Use c_add_case_label.
14109 (init_decl_processing): Set more language-specific hooks.
14110 (build_enumerator): Fix typo in comment.
14111 (cplus_expand_expr_stmt): Remove.
14112 (mark_lang_function): Use mark_c_language_function.
14113 (lang_mark_tree): Use c_mark_lang_decl.
14114 * decl2.c: Change order of inclusion.
14115 * except.c: Likewise.
14116 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14117 back on c_expand_expr.
14118 * friend.c: Include expr.h.
14119 * init.c: Change order of inclusion.
14120 * Makefile.in: Update dependencies.
14121 * lex.h (free_lang_decl_chain): Remove.
14122 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14123 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14125 (instantiate_decl): Use function_name_declared_p.
14126 * semantics.c (lang_expand_expr_stmt): Remove.
14127 (set_current_function_name_declared): Likewise.
14128 (current_function_name_declared): Likewise.
14129 (begin_compound_stmt): Use function_name_declared_p.
14130 (add_decl_stmt): Remove.
14131 (setup_vtbl_ptr): Use function_name_declared_p.
14132 (add_scope_stmt): Remove.
14133 (current_scope_stmt_stack): New function.
14134 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14135 (expand_body): Use function_name_declared_p.
14136 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14137 * typeck.c: Change order of includes.
14138 (convert_sequence): Remove.
14140 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14142 * lex.c (reswords): Add _Complex.
14144 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14146 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14148 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14150 * init.c (begin_init_stmts): Don't use // comments.
14152 2000-09-12 Jason Merrill <jason@redhat.com>
14154 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14155 all non-extern arrays.
14157 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14158 typenames, too. Downgrade complaint to pedwarn.
14159 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14160 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14161 'class This::Inherited'.
14163 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14165 * decl.c (finish_case_label): Given the LABEL_DECL a
14168 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14170 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14171 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14172 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14173 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14174 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14176 (sorry_for_unsupported_tree, print_scope_operator,
14177 print_left_paren, print_right_paren, print_left_bracket,
14178 print_right_bracket, print_whitespace): Likewise.
14179 (aggr_variety): Rename to class_key_or_enum.
14180 (print_type): Rename to print_type_id.
14181 (print_type_specifier_seq, print_simple_type_specifier,
14182 print_elaborated_type_specifier,
14183 print_rest_of_abstract_declarator,
14184 print_parameter_declaration_clause, print_exception_specification,
14185 print_nested_name_specifier, print_template_id,
14186 typedef_original_name, print_template_argument_list_start,
14187 print_template_argument_list_end): New functions.
14189 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14191 * ir.texi: Add more documentation.
14193 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14195 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14196 (current_function_parms): Don't define.
14197 (struct cp_language_function): Remove parms_stored.
14198 (current_function_just_assigned_this): Don't define.
14199 (current_function_parms_stored): Likewise.
14200 (static_ctors): Declare.
14201 (static_dtors): Likewise.
14202 (SF_EXPAND): Don't define.
14203 (expand_start_early_try_stmts): Remove declaration.
14204 (store_parm_decls): Likewise.
14205 * decl.c (static_ctors): Don't declare.
14206 (static_dtors): Likewise.
14207 (struct binding_level): Remove this_block.
14208 (poplevel): Remove dead code.
14209 (set_block): Likewise.
14210 (mark_binding_level): Don't mark this_block.
14211 (mark_saved_scope): Don't mark x_function_parms.
14212 (init_decl_processing): Don't add current_function_parms as a GC
14214 (check_function_type): Change prototype.
14215 (start_function): Remove RTL-generation code.
14216 (expand_start_early_try_stmts): Remove.
14217 (store_parm_decls): Give it internal linkage. Remove
14218 RTL-generation code.
14219 (finish_function): Remove RTL-generation code.
14220 * decl2.c (static_ctors): Fix formatting.
14221 (static_dtors): Likewise.
14222 * method.c (use_thunk): Don't call store_parm_decls.
14223 (synthesize_method): Likewise.
14224 * optimize.c (maybe_clone_body): Likewise.
14225 * parse.y (fn.def2): Likewise.
14226 (.set_base_init): Likewise.
14227 (nodecls): Likewise.
14228 * pt.c (instantiate_decl): Likewise.
14229 * rtti.c (synthesize_tinfo_fn): Likewise.
14230 * semantics.c (genrtl_try_block): Simplify.
14231 (expand_body): Use genrtl_start_function and
14232 genrtl_finish_function.
14233 (genrtl_start_function): New function.
14234 (genrtl_finish_function): Likewise.
14236 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14238 * error.c (cp_tree_printer, case 'P'): Append break.
14240 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14242 * cp-tree.h (frob_opname): Declare.
14243 * parse.y (saved_scopes): New static variable.
14244 (cp_parse_init): Adjust.
14245 (do_id): If lastiddecl is NULL, do do_identifier.
14246 (operator): Save scope information.
14247 (unoperator): New reduction. Restore scope information.
14248 (operator_name): Append unoperator. Call frob_opname.
14249 * spew.c (frob_opname): Define.
14251 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14253 * decl.c, rtti.c: Include defaults.h if not already included.
14254 Don't define the *_TYPE_SIZE macros.
14256 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14258 * cp-tree.h (push_switch): Change prototype.
14259 (check_cp_case_value): Remove declaration.
14260 (decl_constant_value): Likewise.
14261 * decl.c (struct cp_switch): Add switch_stmt and cases.
14262 (case_compare): New function.
14263 (push_switch): Set switch_stmt. Initialize cases.
14264 (pop_switch): Clean up cases.
14265 (define_case_label): Rename to ...
14266 (finish_case_label): ... this. Do semantic analysis for case
14268 (start_function): Correct comment.
14269 * decl2.c (check_cp_case_value): Remove.
14270 * expr.c (do_case): Remove.
14271 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14272 * semantics.c (genrtl_do_poplevel): Remove declaration.
14273 (RECHAIN_STMTS): Remove.
14274 (finish_break_stmt): Use build_break_stmt.
14275 (finish_continue_stmt): Use build_continue_stmt.
14276 (finish_switch_cond): Adjust condition here, rater than in
14277 c_expand_start_case.
14278 (finish_case_label): Remove.
14279 * typeck.c (c_expand_return): Remove.
14280 (c_expand_start_case): Likewise.
14282 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14284 * ir.texi: Document type nodes.
14286 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14288 * cp-tree.h (init_cp_semantics): Declare.
14289 (genrtl_try_block): Don't declare.
14290 (genrtl_handler): Likewise.
14291 (genrtl_catch_block): Likewise.
14292 (genrtl_ctor_stmt): Likewise.
14293 (genrtl_subobject): Likewise.
14294 (genrtl_do_poplevel): Likewise.
14295 (genrtl_named_return_value): Likewise.
14296 * lex.c (init_parse): Call init_cp_semantics.
14297 * semantics.c (genrtl_try_block): Give it internal linkage.
14298 (genrtl_handler): Likewise.
14299 (genrtl_catch_block): Likewise.
14300 (genrtl_ctor_stmt): Likewise.
14301 (genrtl_subobject): Likewise.
14302 (genrtl_do_poplevel): Likewise.
14303 (genrtl_named_return_value): Likewise.
14304 (lang_expand_stmt): Rename to ...
14305 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14306 (init_cp_semantics): Define.
14308 * decl.c (initialize_local_var): Remove RTL-generating code.
14309 * semantics.c (genrtl_try_block): Fix formatting.
14311 Move statement-tree facilities from C++ to C front-end.
14312 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14313 (void_zero_node): Remove.
14314 (stmt_tree): Likewise.
14315 (scope_chain): Adjust.
14316 (language_function): Rename to cp_language_function.
14317 (cp_function_chain): Adjust.
14318 (current_stmt_tree): Remove.
14319 (last_tree): Likewise.
14320 (last_expr_type): Likewise.
14321 (struct lang_decl): Adjust.
14322 (STMT_IS_FULL_EXPR_P): Remove.
14323 (add_tree): Remove.
14324 (begin_stmt_tree): Likewise.
14325 (finish_stmt_tree): Likewise.
14326 (walk_tree_fn): Likewise.
14327 (walk_stmt_tree): Likewise.
14328 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14329 * decl.c (mark_stmt_tree): Adjust type.
14330 (init_decl_processing): Don't build void_zero_node.
14331 (initialize_local_var): Adjust usage of current_stmt_tree.
14332 (finish_enum): Use add_stmt, not add_tree.
14333 (save_function_data): Adjust use of language_function.
14334 (finish_constructor_body): Use add_stmt, not add_tree.
14335 (finish_destructor_body): Likewise.
14336 (push_cp_function_context): Adjust use of language_function.
14337 (pop_cp_function_context): Likewise.
14338 (mark_lang_function): Likewise.
14339 (mark_cp_function_context): Likewise.
14340 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14341 (build_vec_init): Likewise.
14342 * semantics.c (SET_LAST_STMT): Remove.
14343 (RECHAIN_STMTS): Don't use it.
14344 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14345 (current_stmt_tree): Define.
14346 (add_tree): Remove.
14347 (finish_goto_stmt): Use add_stmt, not add_tree.
14348 (finish_expr_stmt): Likewise.
14349 (begin_if_stmt): Likewise.
14350 (finish_then_clause): Likewise.
14351 (begin_while_stmt): Likewise.
14352 (begin_do_stmt): Likewise.
14353 (finish_return_stmt): Likewise.
14354 (begin_for_stmt): Likewise.
14355 (finish_break_stmt): Likewise.
14356 (finish_continue_stmt): Likewise.
14357 (begin_switch_stmt): Likewise.
14358 (finish_case_label): Likewise.
14359 (begin_try_block): Likewise.
14360 (begin_function_try_block): Likewise.
14361 (begin_handler): Likewise.
14362 (begin_catch_block): Likewise.
14363 (begin_compound_stmt): Likewise.
14364 (begin_asm_stmt): Likewise.
14365 (finish_asm_stmt): Likewise.
14366 (finish_label_stmt): Likewise.
14367 (add_decl_stmt): Likewise.
14368 (finish_subobject): Likewise.
14369 (finish_decl_cleanup): Likewise.
14370 (finish_named_return_value): Likewise.
14371 (setup_vtbl_ptr): Likewise.
14372 (add_scope_stmt): Likewise.
14373 (finish_stmt_expr): Likewise.
14374 (prune_unused_decls): Remove.
14375 (begin_stmt_tree): Likewise.
14376 (finish_stmt_tree): Likewise.
14377 (prep_stmt): Adjust use of current_stmt_tree.
14378 (lang_expand_stmt): Likewise.
14379 * tree.c (statement_code_p): Remove.
14380 (cp_statement_code_p): New function.
14381 (walk_stmt_tree): Remove.
14382 (init_tree): Set lang_statement_code_p.
14384 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
14386 Integrated preprocessor.
14388 * Make-lang.in, Makefile.in: Remove all references to input.c,
14389 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
14390 * gxx.gperf, hash.h, input.c: Delete.
14391 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
14392 initialized properly.
14394 * class.c (fixup_pending_inline): Take a tree, not a
14395 struct pending_inline *. All callers changed.
14396 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
14397 RID_PROTECTED entries in ridpointers[] array here.
14398 * decl.c (duplicate_decls): Do not refer to struct
14400 (record_builtin_type, init_decl_processing): Use RID_MAX not
14402 (grokdeclarator): Use C_IS_RESERVED_WORD.
14403 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
14405 (grok_x_components): Do not inspect pending_inlines chain.
14407 * cp-tree.h (struct lang_identifier): Add rid_code entry.
14408 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
14409 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
14410 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
14411 TIME_IDENTIFIER_FILEINFO): Kill.
14413 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
14414 single 32-bit word.
14415 * parse.y: Call do_pending_inlines unconditionally.
14416 reinit_parse_for_method is now snarf_method. fn.defpen is no
14417 longer necessary. Remove unnecessary <itype> annotation on
14418 SCOPE. Do not refer to end_of_file or struct pending_inline.
14419 * semantics.c (begin_inline_definitions): Call
14420 do_pending_inlines unconditionally.
14422 * lex.c: Remove all code now shared with C front end.
14423 Initialize cpplib properly if USE_CPPLIB. Put reserved words
14424 into the get_identifier table. Rewrite pragma handling to
14425 work with the registry. Move code to save tokens for later
14426 processing to spew.c.
14428 * spew.c: Rewrite everything in terms of token streams instead
14429 of text. Move routines here from lex.c / input.c as
14430 appropriate. GC-mark trees hanging off the pending inlines
14433 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14435 * NEWS: Mention that the named return value extension has been
14437 * cp-tree.h (original_result_rtx): Define.
14438 (TREE_REFERENCE_EXPR): Remove.
14439 (DECL_VPARENT): Likewise.
14440 (pushdecl_nonclass_level): Likewise.
14441 (store_return_init): Likewise.
14442 (reinit_lang_specific): Likewise.
14443 (genrtl_named_return_value): Change prototype.
14444 * decl.c (original_result_rtx): Remove.
14445 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
14446 Do not generate RTL for local variables here.
14447 (store_return_init): Remove.
14448 * semantics.c (genrtl_named_return_value): Simplify. Fold in
14450 (finish_named_return_value): Adjust accordingly. Warn that this
14451 extension is deprecated.
14452 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
14454 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14456 * pt.c (type_unification_real): Replace switch with if.
14457 (unify): Tsubst non-type parms before comparing.
14459 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14461 * error.c (dump_typename): New function, broken out of ...
14462 (dump_type): ... here. Use it.
14463 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
14465 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14467 * init.c (build_offset_ref): Deal with namespace scoped
14470 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14472 * class.c (resolve_address_of_overloaded_function): Add
14473 explanation message.
14474 * decl.c (define_case_label): Reformat explanation.
14475 * decl2.c (finish_static_data_member_decl): Likewise.
14476 (grokfield): Likewise.
14477 * friend.c (do_friend): Likewise.
14479 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
14481 * tree.c (walk_tree): Expose tail recursion.
14482 (walk_stmt_tree): New function.
14483 * cp-tree.h: Prototype walk_stmt_tree.
14484 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
14485 the BLOCKs directly. If a BLOCK has no variables after
14486 pruning, discard it.
14487 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
14488 restore the line number.
14490 2000-09-05 Mark Mitchell <mark@codesourcery.com>
14492 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
14493 (pt.o): Remove dependency on HTAB_H.
14494 * cp-tree.h: Include hashtab.h.
14495 (walk_tree): Change prototype.
14496 (walk_tree_without_duplicates): New function.
14497 * decl.c (check_default_argument): Use it.
14498 * optimize.c (remap_decl): Adjust calls to walk_tree.
14499 (copy_body): Likewise.
14500 (expand_calls_inline): Likewise.
14501 (calls_setjmp_p): Use walk_tree_without_duplicates.
14502 * pt.c: Don't include hashtab.h.
14503 (for_each_template_parm): Use walk_tree_without_duplicates.
14504 * semantics.c (finish-stmt_tree): Likewise.
14505 (expand_body): Likewise.
14506 * tree.c (walk_tree): Add additional parameter.
14507 (walk_tree_without_duplicates): New function.
14508 (count_trees): Use it.
14509 (verify_stmt_tree): Adjust call to walk_tree.
14510 (find_tree): Use walk_tree_without_duplicates.
14511 (no_linkage_check): Likewise.
14512 (break_out_target_exprs): Adjust call to walk_tree.
14513 (cp_unsave): Likewise.
14515 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14517 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
14518 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14519 * cp-tree.h (TYPE_BINFO): Adjust comment.
14520 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
14521 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
14522 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14523 (TYPE_TEMPLATE_INFO): Likewise.
14524 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
14525 * class.c (push_nested_class): Likewise.
14526 * decl.c (lookup_name_real): Likewise.
14527 (grokdeclarator): Likewise.
14528 (grok_op_properties): Likewise.
14529 (xref_tag): Likewise.
14530 (xref_basetypes): Likewise.
14531 * decl2.c (constructor_name_full): Likewise.
14532 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
14533 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14534 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
14535 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14536 (dump_type_suffix): Likewise.
14537 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
14539 (get_aggr_from_typedef): Likewise.
14540 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
14541 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14542 (write_template_parm): Likewise.
14543 (write_template_template_parm): Check tree code instead of
14544 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14545 * method.c (build_overload_nested_name): Add
14546 BOUND_TEMPLATE_TEMPLATE_PARM.
14547 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
14548 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14549 * pt.c (convert_template_argument): Check tree code instead of
14550 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14551 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
14552 (for_each_template_parm): Adjust comment.
14553 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
14554 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14555 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
14556 template_args_equal to compare template template parameter cases.
14557 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14558 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
14560 * tree.c (copy_template_template_parm): Decide whether to create
14561 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
14562 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14563 (copy_tree_r): Likewise.
14564 * typeck.c (comptypes): Likewise. Check tree code instead of
14565 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14567 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
14569 * decl.c (finish_function): Move the code for handling functions
14570 marked with the constructor and destructor attributes inside the
14573 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14575 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
14577 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14579 * pt.c (lookup_template_class): Remove abort.
14580 * tree.c (get_type_decl): Allow error_mark_node.
14582 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14584 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
14587 2000-09-03 Mark Mitchell <mark@codesourcery.com>
14589 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
14592 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14594 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
14595 union tag mismatch error reporting.
14597 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14599 * call.c (build_scoped_method_call): Check it is not a namespace.
14601 2000-08-30 Jason Merrill <jason@redhat.com>
14603 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
14605 * tree.c (bot_manip): Check TREE_CONSTANT rather than
14606 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
14607 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
14609 * decl.c (start_function): Always call make_function_rtl.
14611 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14613 * semantics.c (prune_unused_decls): New function.
14614 (finish_stmt_tree): Call it via walk_tree.
14616 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14618 * class.c (build_secondary_vtable): Constify a char *.
14619 * decl.c (init_decl_processing): Initialize function_id_node,
14620 pretty_function_id_node, and func_id_node.
14621 * input.c (struct input_source): Constify 'str'.
14622 (feed_input): Constify first argument.
14623 * mangle.c (write_identifier): Constify argument.
14624 * pt.c (mangle_class_name_for_template): Constify argument.
14626 2000-08-29 Mark Mitchell <mark@codesourcery.com>
14628 * typeck.c (mark_addressable): Remove code that pokes around in
14631 2000-08-28 Jason Merrill <jason@redhat.com>
14633 * lex.c (file_name_nondirectory): Move to toplev.c.
14635 * cp-tree.h (LOCAL_CLASS_P): New macro.
14636 * class.c (finish_struct_1): Use it.
14638 2000-08-27 Alex Samuel <samuel@codesourcery.com>
14640 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
14641 (write_encoding): Pass another argument to write_name.
14642 (write_name): Add ignore_local_scope parameter. Fix handling of
14644 (write_nested_name): Use write_unqualified_name.
14645 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
14646 (write_template_prefix): Use write_unqualified_name.
14647 (write_component): Remove.
14648 (write_local_name): Add parameter. Use direct local entity to
14649 discriminator calculation.
14650 (write_class_enum_type): Pass another argument to write_name.
14651 (write_template_template_arg): Likewise.
14652 (make_guard_variable): Likewise.
14654 2000-08-27 Jason Merrill <jason@redhat.com>
14656 * decl.c (pushdecl): Matching decls for local externs are found in
14657 the current level. Propagate linkage information from previous
14660 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
14662 * ir.texi (Expressions): Fix typo.
14664 2000-08-25 Greg McGary <greg@mcgary.org>
14666 * tree.c (init_tree): Use ARRAY_SIZE.
14668 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14670 * error.c (cp_tree_printer): Rework.
14672 2000-08-25 Mark Mitchell <mark@codesourcery.com>
14674 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
14676 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
14677 (cp-demangle.o): Remove target.
14678 (dyn-string.o): Likewise.
14680 * decl.c (grokfndecl): Require that `main' return an `int'.
14681 * mangle.c (write_encoding): Don't mangle return types for
14682 conversion functions.
14684 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14686 * error.c (tree_formatting_info): New data type.
14687 (tree_being_formatted): New macro.
14688 (tree_formatting_flags): Likewise.
14689 (put_whitespace): Likewise.
14690 (print_tree_identifier): Likewise.
14691 (print_identifier): Likewise.
14692 (cp_tree_printer, print_function_argument_list, print_declaration,
14693 print_expression, print_function_declaration,
14694 print_function_parameter, print_type, print_cv_qualifier): New
14696 (init_error): Initialize lang_printer.
14698 2000-08-24 Jason Merrill <jason@redhat.com>
14700 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
14701 adjustment necessary.
14703 2000-08-24 Greg McGary <greg@mcgary.org>
14705 * cp-tree.h (MAIN_NAME_P): Remove macro.
14707 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
14709 * error.c (print_instantiation_context): Don't forget to flush the
14712 2000-08-23 Jason Merrill <jason@redhat.com>
14714 * typeck.c (build_ptrmemfunc): Save the input pmf.
14716 * method.c (process_modifiers): Use same_type_p.
14718 2000-08-23 Mark Mitchell <mark@codesourcery.com>
14720 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
14721 * mangle.c (write_function_type): Change prototype.
14722 (write_encoding): Don't mangle return types for
14723 constructors or destructors.
14724 (write_type): Adjust call to write_function_type.
14725 * pt.c (instantiate_template): Instantiate alternate entry points
14726 when instantiating the main function.
14728 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14730 * error.c (cp_print_error_function): Don't use embedded '\n' in
14733 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14735 * decl.c (init_decl_processing): Remove bogus initialization.
14736 * error.c (lang_print_error_function): Restore here.
14737 (init_error): Initialize print_error_function.
14739 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14741 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
14743 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
14745 * Makefile.in (error.o): Depends on diagnostic.h
14747 * cp-tree.h (problematic_instantiation_changed,
14748 record_last_problematic_instantiation, current_instantiation,
14749 print_instantiation_context): Declare.
14750 (maybe_print_template_context): Remove.
14752 * decl.c (init_decl_processing): Set print_error_function to NULL.
14753 (lang_print_error_function): Remove, since we're using a new
14756 * error.c: #include diagnostic.h
14757 (function_category): New function.
14758 (cp_diagnostic_starter): Likewise.
14759 (cp_diagnostic_finalizer): Likewise.
14760 (cp_print_error_function): Likewise.
14761 (maybe_print_instantiation_context): Likewise.
14762 (print_instantiation_full_context): Likewise.
14763 (print_instantiation_partial_context): Likewise.
14764 (print_instantiation_context): Define.
14765 (init_error): Initialize diagnostic pager and finalizer.
14767 * pt.c (problematic_instantiation_changed): Define.
14768 (record_last_problematic_instantiation): Likewise.
14769 (current_instantiation): Likewise.
14770 (maybe_print_template_context): Remove.
14771 (print_template_context): Likewise.
14772 (current_tinst_level): Make static to reflect Brendan Kehoe's
14773 change of 1995-04-13.
14774 (push_tinst_level): Call print_instantiation_context.
14776 2000-08-21 Nix <nix@esperi.demon.co.uk>
14778 * lang-specs.h: Do not process -o or run the assembler if
14781 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
14783 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
14785 * decl2.c (lang_decode_option): Disable gettext attributes for
14788 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
14790 * lex.c (lang_init_options): Default diagnostic message maximum
14791 length to 80, when line-wrapping.
14793 2000-08-20 Mark Mitchell <mark@codesourcery.com>
14795 * class.c (build_vtbl_initializer): Clear the entire
14796 vtbl_init_data. Start keeping track of the functions for which we
14797 have created vcall offsets here.
14798 (dfs_build_vcall_offset_vtbl_entries): Remove.
14799 (build_vcall_offset_vtbl_entries): Reimplement.
14800 (add_vcall_offset_vtbl_entries_r): New function.
14801 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
14802 computing when vcall offsets are necessary.
14804 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14806 * decl.c (member_function_or_else): Use cp_error ... %T.
14807 (grokdeclarator): Likewise.
14808 (start_method): Likewise.
14809 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
14811 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14813 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
14816 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14818 * cp-tree.h (PTRMEM_OK_P): New macro.
14819 (itf_ptrmem_ok): New enumeration value.
14820 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
14821 argument. Diagnose implicit pointer to member.
14822 (instantiate_type): Don't diagnose implicit pointer to member
14823 here. Pass itf_ptrmem_ok if ok. Adjust calls to
14824 resolve_address_of_overloaded_function.
14825 * init.c (build_offset_ref): Set PTRMEM_OK_P.
14826 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
14827 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
14828 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
14829 (build_unary_op): Deal with single non-static member in
14832 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14834 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
14836 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14838 * cp-tree.h (enum_name_string): Remove prototype.
14839 (report_case_error): Remove prototype.
14840 * cp/typeck2.c (enum_name_string): Remove.
14841 (report_case_error): Remove.
14842 * error.c (dump_expr): Deal with enum values directly.
14843 Correctly negate integer constant.
14845 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14847 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
14848 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
14849 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
14850 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
14851 (__cxa_vec_new): Use __cxa_vec_new2.
14852 (__cxa_vec_delete): Use __cxa_vec_delete2.
14854 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14856 * vec.cc (__cxa_vec_new): Set "C" linkage.
14857 (__cxa_vec_ctor): Likewise.
14858 (__cxa_vec_cctor): Likewise.
14859 (__cxa_vec_dtor): Likewise.
14860 (__cxa_vec_delete): Likewise.
14861 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
14862 (__cxa_vec_ctor): Likewise.
14863 (__cxa_vec_cctor): Likewise.
14864 (__cxa_vec_dtor): Likewise.
14865 (__cxa_vec_delete): Likewise.
14867 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14869 * class.c (instantiate_type): Reinstate local variable
14870 deleted in previous change.
14872 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
14875 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14877 * cp-tree.h (instantiate_type_flags): New enumeration.
14878 (instantiate_type): Change parameter.
14879 * class.c (instantiate_type): Adjust prototype. Adjust.
14880 * call.c (standard_conversion): Adjust instantiate_type call.
14881 (reference_binding): Likewise.
14882 (build_op_delete_call): Likewise.
14883 (convert_like_real): Likewise.
14884 * cvt.c (cp_convert_to_pointer): Likewise.
14885 (convert_to_reference): Likewise.
14886 * pt.c (convert_nontype_argument): Likewise.
14887 * typeck.c (build_binary_op): Likewise.
14888 (build_ptrmemfunc): Likewise.
14889 (convert_for_assignment): Likewise.
14891 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14893 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
14894 (current_aggr): Define.
14895 * decl.c (grokdeclarator): Make sure a friend class is an
14896 elaborated type specifier.
14897 * parse.y (current_aggr): Remove static definition.
14898 (cp_parse_init): Adjust.
14899 (structsp): Clear and restore current_aggr.
14900 (component_decl_list): Clear current_aggr.
14902 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
14903 aggregate tag on the typename's context.
14905 * pt.c (tsubst_friend_class): Return error_mark_node, if
14906 parms becomes NULL.
14907 (instantiate_class_template): Ignore error_mark_node friend types.
14909 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
14911 * cvt.c (warn_ref_binding): New static function, broken out of ...
14912 (convert_to_reference): ... here. Use it.
14914 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
14916 * parse.y (template_arg): Add rule for template qualified with
14919 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14921 * decl2.c (add_function): Reorganize.
14922 (arg_assoc): Do not consider function template decls.
14924 2000-08-11 Jason Merrill <jason@redhat.com>
14926 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
14929 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14931 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
14932 (lookup_nested_tag): Likewise.
14934 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
14937 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14939 * parse.y (named_complex_class_head_sans_basetype): Remove
14942 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14944 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
14945 explicit TEMPLATE_ID_EXPR args.
14946 (build_expr_from_tree, case CALL_EXPR): Likewise.
14948 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
14950 * decl.c (check_tag_decl): Diagnose typename's which don't
14953 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
14955 * init.c (build_aggr_init): Reject bogus array initializers
14958 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
14960 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
14962 * cp/tinfo.cc (__dynamic_cast): Likewise.
14963 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
14965 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
14967 * cvt.c (convert_to_pointer_force): Fix error message when
14968 attempting to cast from ambiguous base.
14970 2000-08-08 Jason Merrill <jason@redhat.com>
14972 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
14973 (tsubst_template_arg_vector): Likewise.
14975 * decl2.c (build_anon_union_vars): Choose the largest field; don't
14976 assume that one will be as large as the union.
14978 2000-08-07 Kazu Hirata <kazu@hxi.com>
14980 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
14981 * decl.c (pop_labels): Likewise.
14983 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
14985 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
14987 (__pointer_to_member_type_info): Likewise.
14988 (__base_class_info): Likewise.
14989 (__class_type_info): Likewise.
14990 (__si_class_type_info): Likewise.
14991 (__vmi_class_type_info): Likewise.
14992 * tinfo.cc (__si_class_type_info::__do_find_public_src):
14993 Changed member names to match specifications.
14994 (__vmi_class_type_info::__do_find_public_src): Likewise.
14995 (__si_class_type_info::__do_dyncast): Likewise.
14996 (__vmi_class_type_info::__do_dyncast): Likewise.
14997 (__si_class_type_info::__do_upcast): Likewise.
14998 (__vmi_class_type_info::__do_upcast): Likewise.
14999 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15000 (__pbase_type_info::__pointer_catch): Likewise.
15001 (__pointer_type_info::__pointer_catch): Likewise.
15002 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15004 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15006 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15007 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15008 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15010 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15012 * cp-tree.h (add_method): Change prototype.
15013 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15014 Don't double the size of the method vector in the error case.
15015 (handle_using_decl): Adjust call to add_method.
15016 (add_implicitly_declared_members): Likewise.
15017 (clone_function_decl): Likewise.
15018 * decl2.c (check_classfn): Likewise.
15019 * semantics.c (finish_member_declaration): Likewise.
15021 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15023 * decl.c (flag_isoc94): New variable.
15025 2000-08-02 Jason Merrill <jason@redhat.com>
15027 * pt.c (do_type_instantiation): Add complain parm; don't complain
15028 if called recursively.
15029 * cp-tree.h, parse.y: Adjust.
15031 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15033 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15034 -Wno-strict-prototypes.
15036 * g++spec.c: Adjust type of second argument to
15037 lang_specific_driver, and update code as necessary.
15039 * cp-tree.h: Don't prototype min_precision here.
15040 (my_friendly_assert): Cast expression to void.
15041 * semantics.c (do_poplevel): Initialize scope_stmts.
15043 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15045 * cp-tree.h (DECL_NEEDED_P): Tweak.
15047 2000-07-28 Jason Merrill <jason@redhat.com>
15049 * lang-specs.h: Use %i in rule for .ii files.
15051 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15053 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15055 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15057 Allow indirect primary bases.
15058 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15060 (CLASSTYPE_VFIELD_PARENT): Remove.
15061 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15062 (BINFO_PRIMARY_BINFO): Remove.
15063 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15064 (BINFO_VBASE_PRIMARY_P): Likewise.
15065 (BINFO_PRIMARY_BASE_OF): New macro.
15066 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15067 (get_primary_binfo): New function.
15068 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15069 * class.c (vcall_offset_data_s): Rename to ...
15070 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15071 and add ctor_vtbl_p.
15072 (get_derived_offset): Use get_primary_binfo.
15073 (dfs_mark_primary_bases): Adjust handling of virtual primary
15075 (mark_primary_bases): Likewise.
15076 (set_primary_base): Take a binfo, not an integer, as a
15077 representation of the primary base.
15078 (indirect_primary_base_p): Remove.
15079 (determine_primary_base): Adjust for indirect primary bases.
15080 (dfs_find_final_overrider): Fix typo in coment.
15081 (update_vtable_entry_for_fn): Use get_primary_binfo.
15082 (layout_nonempty_base_or_field): Tweak.
15083 (build_base_fields): Adjust for new primary base semantics.
15084 (dfs_propagate_binfo_offsets): Remove.
15085 (propagate_binfo_offsets): Rewrite.
15086 (dfs_set_offset_for_shared_vbases): Remove.
15087 (layout_virtual_bases): Don't use it.
15088 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15090 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15091 CLASSTYPE_VFIELD_PARENT.
15092 (dfs_get_primary_binfo): New function.
15093 (get_primary_binfo): Likewise.
15094 (dump_class_hierarchy_r): Tweak printing of primary bases.
15095 (build_vtbl_initializer): Fix typo in comments. Use
15097 (build_vcall_and_vbase_vtbl_entries): Likewise.
15098 (build_vbaes_offset_vtbl_entries): Likewise.
15099 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15100 BV_VCALL_INDEX to handle indirect primary bases.
15101 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15102 (build_rtti_vtbl_entries): Likewise.
15103 * search.c (get_shared_vbase_if_not_primary): Tweak.
15104 (find_vbase_instance): Likewise.
15105 (binfo_for_vtable): Simplify.
15106 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15107 (make_binfo): Make it have 11 entries.
15109 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15111 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15112 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15113 ascertaining primaryness.
15114 (G): Remove template_args.
15115 (decl_is_template_id): New function.
15116 (write_encoding): Use decl_is_template_id.
15117 (write_name): Likewise. Handle type_decls. Get main variant of
15119 (write_nested_name): Likewise.
15120 (write_prefix): Likewise.
15121 (write_template_prefix): Likewise.
15122 (write_special_name_constructor): Remove defunct production from
15124 (write_bare_function_type): Remove comment about absent parameter.
15125 (write_template_template_arg): Add missing grammar production to
15128 2000-07-27 Jason Merrill <jason@redhat.com>
15130 * decl.c (duplicate_decls): If common_type produces a non-typedef
15131 type for a typedef, just use the old type.
15133 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15135 * cp-tree.h (function_depth): Declare.
15136 (verify_stmt_tree): Likewise.
15137 (find_tree): Likewise.
15138 * decl.c (function_depth): Give it external linkage.
15139 * optimize.c (optimize_function): Increment and decrement it.
15140 * tree.c (verify_stmt_tree_r): New function.
15141 (verify_stmt_tree): Likewise.
15142 (find_tree_r): Likewise.
15143 (find_tree): Likewise.
15145 2000-07-27 Jason Merrill <jason@redhat.com>
15147 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15149 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15151 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15153 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15154 * decl2.c (get_guard): Call cp_finish_decl, not
15155 rest_of_decl_compilation, for local guards.
15156 * lex.c (do_identifier): Remove unused variable.
15158 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15160 * parse.y: Add missing ';'.
15162 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15164 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15167 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15169 Kill strict_prototype. Backwards compatibility only for
15170 non NO_IMPLICIT_EXTERN_C systems.
15171 * cp-tree.h (flag_strict_prototype): Remove.
15172 (strict_prototype): Remove.
15173 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15174 * decl.c (maybe_push_to_top_level): Adjust.
15175 (pop_from_top_level): Adjust.
15176 (decls_match): Only allow sloppy parm matching for ancient
15178 (init_decl_processing): Adjust.
15179 (grokdeclarator): Adjust.
15180 * decl2.c (flag_strict_prototype): Remove.
15181 (strict_prototype): Remove.
15182 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15183 (lang_f_options): Remove "strict-prototype".
15184 (unsupported-options): Add "strict-prototype".
15185 * lex.c (do_identifier): Adjust.
15186 (do_scoped_id): Adjust.
15187 * parse.y (empty_parms): Adjust.
15188 * class.c (push_lang_context): Adjust.
15189 (pop_lang_context): Adjust.
15190 * typeck.c (comp_target_parms): Adjust.
15192 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15194 * decl.c (poplevel): Deal with anonymous variables at for scope.
15195 (maybe_inject_for_scope_var): Likewise.
15197 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15199 * decl.c: Remove all signal handling code, now done in toplev.c.
15201 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15203 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15205 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15208 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15210 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15211 Define my_friendly_assert and my_friendly_abort as macros
15212 which may call friendly_abort. Prototype friendly abort, not
15213 my_friendly_abort or my_friendly_assert.
15214 * decl.c (signal_catch): Report the signal caught in the error
15215 message. Call fatal directly.
15216 * typeck2.c (ack, my_friendly_assert): Delete.
15217 (my_friendly_abort): Rename to friendly_abort. Expect file,
15218 line, and function parameters. Report the abort code, then
15219 call fancy_abort. Do not mask an abort if errors have
15222 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15224 * typeck.c (comp_target_parms): Remove obsolete parameter.
15225 (comp_target_types): Adjust.
15227 2000-07-17 Jason Merrill <jason@redhat.com>
15229 * typeck.c (mark_addressable): Never set TREE_USED.
15230 * call.c (build_call): Don't abort on calls to library functions
15231 that have been declared normally.
15233 * typeck.c (build_binary_op): Fix grammar in warning.
15235 * exception.cc (__eh_free): Fix prototype.
15237 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15239 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15240 IDENTIFIER_NAMESPACE_VALUE.
15242 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15244 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15245 * method.c (use_thunk): Correct handling of vcall offsets.
15247 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15249 * .cvsignore: parse.h and parse.c have no cp- prefix.
15251 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15253 * .cvsignore: New file.
15255 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15257 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15259 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15261 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15263 * parse.h: Likewise.
15265 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15267 * class.c (layout_class_type): Add pointers to virtual bases after
15268 base classes under the old ABI.
15270 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15272 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15273 (finish_continue_stmt): Likewise.
15274 (begin_for_stmt): Remove call to note_level_for_for.
15275 (finish_goto_stmt): Change call from build_min_nt
15277 (finish_expr_stmt): Likewise.
15278 (begin_if_stmt): Likewise.
15279 (begin_while_stmt): Likewise.
15280 (finish_while_stmt): Likewise.
15281 (finish_return_stmt): Likewise.
15282 (begin_for_stmt): Likewise.
15283 (finish_for_stmt): Likewise.
15284 (finish_break_stmt): Likewise.
15285 (begin_switch_stmt): Likewise.
15286 (finish_case_label): Likewise.
15287 (genrtl_try_block): Likewise.
15288 (begin_try_block): Likewise.
15289 (begin_handler): Likewise.
15290 (begin_compound_stmt): Likewise.
15291 (finish_asm_stmt): Likewise.
15292 (finish_label_stmt): Likewise.
15293 (add_decl_stmt): Likewise.
15294 (finish_subobject): Likewise.
15295 (finish_decl_cleanup): Likewise.
15296 (finish_named_return_value): Likewise.
15297 (setup_vtbl_ptr): Likewise.
15298 (add_scope_stmt): Likewise.
15299 * decl.c (finish_constructor_body): Likewise.
15300 (finish_destructor_body): Likewise.
15301 * optimize.c (copy_body_r): Likewise.
15302 (initialize_inlined_parameters): Likewise.
15303 (declare_return_variable): Likewise.
15304 (expand_call_inline): Likewise.
15306 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15308 * semantics.c (expand_body): Sync interface information
15309 at the end of function body expansion.
15311 2000-07-09 Jason Merrill <jason@redhat.com>
15313 * init.c (build_new_1): Bail early if the call to new fails.
15315 * decl.c (compute_array_index_type): Check specifically for
15316 an INTEGER_CST, not just TREE_CONSTANT.
15318 * decl.c (duplicate_decls): Don't call duplicate_decls on
15319 the DECL_TEMPLATE_RESULT.
15320 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15323 * error.c (dump_template_bindings): Don't crash if we had an
15324 invalid argument list.
15326 * typeck.c (c_expand_start_case): Do narrowing here.
15327 * semantics.c (finish_switch_cond): Not here.
15329 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15331 * parse.y (asm_clobbers): Do string concatenation.
15333 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15335 * decl.c (pushtag): Don't put local classes in template functions
15336 on the local_classes list.
15338 2000-07-04 Scott Snyder <snyder@fnal.gov>
15340 * decl2.c (get_guard): Add missing return for old ABI local
15343 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15345 * cp-tree.h (char_type_p): New function.
15346 * decl.c (init_decl_processing): Don't initialize
15347 signed_wchar_type_node or unsigned_wchar_type_node.
15348 (complete_array_type): Handle brace-enclosed string-constants.
15349 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
15350 * tree.c (char_type_p): New function.
15351 * typeck2.c (digest_init): Use char_type_p.
15353 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15355 * pt.c (tsubst): Don't layout type, if it's error_mark.
15357 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15359 * pt.c (instantiate_pending_templates): Reset template level.
15361 2000-07-05 Jason Merrill <jason@redhat.com>
15363 * call.c (joust): Don't complain about `operator char *()' beating
15364 `operator const char *() const'.
15366 2000-07-04 scott snyder <snyder@fnal.gov>
15367 Jason Merrill <jason@redhat.com>
15369 * repo.c (repo_get_id): Handle the case where a class with virtual
15370 bases has a null TYPE_BINFO_VTABLE.
15372 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
15373 Jason Merrill <jason@redhat.com>
15375 * parse.y (member_init): Just pass in the type.
15376 * init.c (expand_member_init): Handle getting a type.
15378 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15379 Jason Merrill <jason@redhat.com>
15381 * decl.c (finish_function): Warn if a function has no return
15383 Suggested by Andrew Koenig.
15384 * typeck.c (check_return_expr): Do set current_function_returns_value
15385 if we got an error_mark_node.
15387 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15389 * decl2.c (push_decl_namespace): Push the original namespace.
15391 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15393 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
15394 * semantics.c (begin_class_definition): Clear it.
15396 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
15398 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
15399 (genrtl_expr_stmt): Likewise.
15400 (genrtl_decl_stmt): Likewise.
15401 (genrtl_if_stmt): Likewise.
15402 (genrtl_while_stmt): Likewise.
15403 (genrtl_do_stmt): Likewise.
15404 (genrtl_return_stmt): Likewise.
15405 (genrtl_for_stmt): Likewise.
15406 (genrtl_break_stmt): Likewise.
15407 (genrtl_continue_stmt): Likewise.
15408 (genrtl_scope_stmt): Likewise.
15409 (genrtl_switch_stmt): Likewise.
15410 (genrtl_case_label): Likewise.
15411 (genrtl_begin_compound_stmt): Likewise.
15412 (genrtl_finish_compound_stmt): Likewise.
15413 (genrtl_compound_stmt): Likewise.
15414 (genrtl_asm_stmt): Likewise.
15416 * init.c (begin_init_stmts): Remove call to
15417 genrtl_begin_compound_stmt.
15418 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
15420 * semantics.c (lang_expand_stmt): Changed call to
15421 genrtl_compound_stmt to ignore return value.
15423 2000-07-02 Mark Mitchell <mark@codesourcery.com>
15425 * mangle.c (canonicalize_for_substitution): Return the canonical
15428 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
15430 * typeck.c (commonparms): Remove obstack manipulations.
15432 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
15434 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
15436 * Makefile.in (OBJS): Added ../c-semantics.o.
15437 (OBJDEPS): Likewise.
15439 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
15441 (struct stmt_tree): Added comment.
15442 (current_function_name_declared): Removed.
15443 (stmts_are_full_exprs_p): Likewise.
15444 (genrtl_do_pushlevel): Likewise.
15445 (genrtl_clear_out_block): Likewise.
15446 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
15447 (DECL_ANON_UNION_ELEMS): Likewise.
15448 (emit_local_var): Likewise.
15449 (make_rtl_for_local_static): Likewise.
15450 (do_case): Likewise.
15451 (expand_stmt): Likewise.
15452 (genrtl_decl_cleanup): Likewise.
15453 (c_expand_asm_operands): Likewise.
15454 (c_expand_return): Likewise.
15455 (c_expand_start_case): Likewise.
15457 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
15458 (emit_local_var): Likewise.
15459 (initialize_local_var): Change reference to
15460 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15461 Change reference to stmts_are_full_exprs_p to
15462 current_stmt_tree->stmts_are_full_exprs_p.
15463 (push_cp_function_context): Likewise.
15465 * expect.c (expand_throw): Change reference to
15466 stmts_are_full_exprs_p.
15468 * init.c (build_aggr_init): Change reference to
15469 stmts_are_full_exprs_p.
15470 (build_vec_init): Likewise.
15472 * optimize.c (maybe_clone_body): Change reference to
15473 current_function_name_declared to
15474 cp_function_chain->name_declared.
15476 * pt.c (instantiate_decl): Change reference to
15477 current_function_name_declared to
15478 cp_function_chain->name_declared.
15480 * semantics.c (expand_cond): Moved declaration to c-common.h.
15481 (genrtl_do_pushlevel): Moved to c-semantics.c.
15482 (genrtl_clear_out_block): Likewise.
15483 (genrtl_goto_stmt): Likewise.
15484 (genrtl_expr_stmt): Likewise.
15485 (genrtl_decl_stmt): Likewise.
15486 (gerntl_if_stmt): Likewise.
15487 (genrtl_while_stmt): Likewise.
15488 (genrtl_do_stmt): Likewise.
15489 (genrtl_return_stmt): Likewise.
15490 (genrtl_for_stmt): Likewise.
15491 (genrtl_break_stmt): Likewise.
15492 (genrtl_continue_stmt): Likewise.
15493 (genrtl_scope_stmt): Likewise.
15494 (genrtl_switch_stmt): Likewise.
15495 (genrtl_case_label): Likewise.
15496 (genrtl_begin_compound_stmt): Likewise.
15497 (genrtl_finish_compound_stmt): Likewise.
15498 (genrtl_compound_stmt): Likewise.
15499 (genrtl_asm_stmt): Likewise.
15500 (genrtl_decl_cleanup): Likewise.
15501 (expand_cond): Likewise.
15502 (expand_stmt): Renamed to ...
15503 (lang_expand_stmt): ... this.
15504 (lang_expand_expr_stmt): Initialize.
15505 (set_current_function_name_declared): Likewise.
15506 (stmts_are_full_exprs_p): Likewise.
15507 (current_function_name_declared): Likewise.
15508 (anon_aggr_type_p): Likewise.
15509 (do_poplevel): Change reference to
15510 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15511 Change reference to stmts_are_full_exprs_p to
15512 current_stmt_tree->stmts_are_full_exprs_p.
15513 (add_tree): Likewise.
15514 (finish_expr_stmt): Likewise.
15515 (prep_stmt): Likewise.
15516 (lang_expand_stmt): Likewise.
15517 (begin_compound_stmt): Change reference to
15518 current_function_name_declared to
15519 cp_function_chain->name_declared and call to
15520 current_function_name_declared().
15521 (setup_vtbl_ptr): Likewise.
15522 (genrtl_do_poplevel): Removed.
15524 2000-06-30 Jason Merrill <jason@redhat.com>
15526 * init.c (init_init_processing): Go back to aligning like
15527 double_type_node for old ABI.
15528 (get_cookie_size): Make cookie larger if we get a type that needs
15530 (build_vec_delete): Call it.
15532 * typeck.c (qualify_type_recursive): New fn.
15533 (composite_pointer_type): Use it.
15534 (build_binary_op): Use composite_pointer_type.
15536 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
15537 Jason Merrill <jason@redhat.com>
15539 * typeck.c (check_return_expr): Don't complain about returning
15540 NULL from operator new if -fcheck-new.
15541 * cp-tree.h: Declare flag_check_new here.
15542 * init.c: Not here.
15544 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15546 * mangle.c (find_substitution): Use same_type_p.
15547 (write_encoding): Don't check for substitutions.
15549 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15551 * parse.y (expr_no_comma_rangle): New non-terminal.
15552 (template_parm): Use it for default parameter case.
15553 (template_arg): Use it.
15554 (expr_no_commas): Remove commented out undefined extensions.
15555 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15556 * parse.h, parse.c: Rebuilt.
15558 2000-06-30 Mark Mitchell <mark@codesourcery.com>
15560 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
15561 (finish_asm_stmt): Do it here, instead.
15563 * cp-tree.h (ridpointers): Don't declare.
15564 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
15565 (record_builtin_java_type): Likewise.
15566 (init_decl_processing): Likewise.
15567 * lex.c: Move inclusion of lex.h.
15568 (ridpointers): Don't define.
15569 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
15571 * lex.h (enum rid): Rename to ...
15572 (enum cp_rid): ... this.
15573 (ridpointers): Don't declare.
15574 * parse.y: Move inclusion of lex.h.
15575 * parse.c: Regenerated.
15576 * spew.c: Move inclusion of lex.h.
15578 * cp-tree.h (struct language_function): Remove temp_name_counter.
15579 (temp_name_counter): Remove.
15580 (get_temp_name): Change prototype.
15581 (get_guard): New function.
15582 (get_guard_cond): Likewise.
15583 (set_guard): Likewise.
15584 * cvt.c (build_up_reference): Adjust call to get_temp_name.
15585 * decl.c (expand_static_init): Use get_guard and friends to
15586 implement guard variables.
15587 * decl2.c (get_temp_name): Assume that the variables created are
15589 (get_sentry): Rename to ...
15590 (get_guard): ... this. Implement new ABI guard variables.
15591 (get_guard_bits): New function.
15592 (get_guard_cond): Likewise.
15593 (set_guard): Likewise.
15594 (start_static_initialization_or_destruction): Use them.
15595 (do_static_initialization): Replace sentry with guard throughout.
15596 (do_static_destruction): Likewise.
15597 * init.c (create_temporary_var): Add comment.
15599 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15601 * mangle.c (find_substitution): Use same_type_p.
15602 (write_encoding): Don't check for substitutions.
15604 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15606 * parse.y (expr_no_comma_rangle): New non-terminal.
15607 (template_parm): Use it for default parameter case.
15608 (template_arg): Use it.
15609 (expr_no_commas): Remove commented out undefined extensions.
15610 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15611 * parse.h, parse.c: Rebuilt.
15613 2000-06-29 Mark Mitchell <mark@codesourcery.com>
15615 * cp-tree.h (flag_const_strings): Remove.
15616 (warn_parentheses): Likewise.
15617 (warn_format): Likewise.
15618 (common_type): Likewise.
15619 (default_conversion): Likewise.
15620 (build_binary_op): Likewise.
15621 (cp_build_binary_op): New macro.
15622 * call.c (build_new_op): Use cp_build_binary_op instead of
15624 * class.c (build_vtable_entry_ref): Likewise.
15625 * decl.c (expand_static_init): Likewise.
15626 (compute_array_index_type): Likewise.
15627 (build_enumerator): Likewise.
15628 * decl2.c (delete_sanity): Likewise.
15629 (start_static_initialization_or_destruction): Likewise.
15630 * error.c (dump_type_suffix): Likewise.
15631 * init.c (resolve_offset_ref): Likewise.
15632 (build_new): Likewise.
15633 (build_new_1): Likewise.
15634 (build_vec_delete_1): Likewise.
15635 (build_vec_init): Likewise.
15636 (build_delete): Likewise.
15637 * rtti.c (synthesize_tinfo_fn): Likewise.
15638 (synthesize_tinfo_var): Likewise.
15639 * search.c (expand_upcast_fixups): Likewise.
15640 (fixup_all_virtual_upcast_offsets): Likewise.
15641 * typeck.c (build_array_ref): Likewise.
15642 (get_member_function_from_ptrfunc): Likewise.
15643 (build_binary_op): Add parameter.
15644 (pointer_int_sum): Use cp_build_binary_op.
15645 (pointer_diff): Likewise.
15646 (build_modify_expr): Likewise.
15647 (get_delta_difference): Likewise.
15648 (build_ptrmemfunc): Likewise.
15650 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
15652 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
15653 * decl.c (create_implicit_typedef): Adjust.
15654 * decl2.c (build_artificial_parm): Adjust.
15655 * method.c (implicitly_declare_fn): Adjust.
15656 * pt.c (push_inline_template_parms_recursive): Adjust.
15657 (process_template_parm): Adjust.
15658 (overloaded_template_name): Adjust.
15659 * semantics.c (finish_template_template_parm): Adjust.
15661 2000-06-28 Mark Mitchell <mark@codesourcery.com>
15663 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
15664 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
15665 where to emit thunks.
15666 (build_vtt): Adjust call to build_vtt_inits.
15667 (build_vtt_inits): Add parameter to indicate whether or not
15668 sub-VTTs for virtual bases should be included. Adjust handling of
15669 construction vtables.
15670 (get_matching_base): New function.
15671 (dfs_build_vtt_inits): Rename to ...
15672 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
15673 construction vtables.
15674 (dfs_fixup_binfo_vtbls): Likewise.
15675 (build_ctor_vtbl_groups): Build construction vtables for virtual
15677 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
15678 to build construction vtbls.
15679 (dfs_accumulate_vtbl_inits): Adjust handling of
15680 construction vtables.
15682 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
15685 2000-06-27 Mark Mitchell <mark@codesourcery.com>
15687 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
15689 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15691 * search.c (hides): Remove.
15692 (is_subobject_of_p): Add most_derived parameter. Use
15694 (lookup_field_queue_p): Adjust.
15695 (lookup_field_r): Adjust.
15697 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15699 * decl2.c (handle_class_head): Bash typedefs to the type's main
15702 2000-06-25 Mark Mitchell <mark@codesourcery.com>
15704 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
15705 (begin_global_stmt_expr): ... this.
15706 (genrtl_finish_stmt_expr): Rename to ...
15707 (finish_global_stmt_expr): ... this.
15708 * init.c (begin_init_stmts): Adjust calls.
15709 (finish_init_stmts): Likewise.
15710 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
15711 (begin_global_stmt_expr): ... this.
15712 (genrtl_finish_stmt_expr): Rename to ...
15713 (finish_global_stmt_expr): ... this.
15715 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15717 * search.c (lookup_member): Fix typo in comment.
15719 2000-06-24 Jason Merrill <jason@redhat.com>
15721 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
15722 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
15724 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15726 * parse.y (complex_direct_notype_declarator): Support global_scope.
15727 * Makefile.in: Adjust conflict count.
15729 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
15731 * parse.y (template_arg): Convert TEMPLATE_DECL
15732 that is a template template parameter to
15733 TEMPLATE_TEMPLATE_PARM here.
15735 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15736 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
15737 (copy_template_template_parm): Adjust prototype.
15738 * decl.c (grokdeclarator): Remove dead code.
15739 * pt.c (process_template_parm): Tidy.
15740 (lookup_template_class): Construct nodes in
15741 copy_template_template_parm.
15742 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
15743 lookup_template_class. Use TYPE_TI_TEMPLATE.
15744 * tree.c (copy_template_template_parm): Add NEWARGS
15746 (mapcar): Adjust call to copy_template_template_parm.
15747 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
15748 * method.c (build_template_template_parm_names): Change error
15749 code to avoid compilation warning.
15751 * gxxint.texi: Document template template parameter
15754 2000-06-21 Alex Samuel <samuel@codesourcery.com>
15756 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
15757 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
15758 (cp-demangle.o): New rule.
15759 (dyn-string.o): Likewise.
15760 * inc/cxxabi.h (__cxa_demangle): New declaration.
15762 2000-06-22 Mark Mitchell <mark@codesourcery.com>
15764 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
15765 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
15766 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
15767 a tree, not an int.
15768 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
15769 (make_thunk): Change prototype.
15770 (emit_thunk): Rename to use_thunk.
15771 (mangle_thunk): Change prototype.
15772 * class.c (get_derived_offset): Simplify.
15773 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
15774 BV_GENERATE_THUNK_WITH_VTABLE_P.
15775 (build_primary_vtable): Simplify.
15776 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
15777 (dfs_find_base): Remove.
15778 (update_vtable_entry_for_fn): Correct bug in finding the base
15779 where a virtual function was first declared. Figure out whether
15780 or not to emit a vcall-thunk with the vtables in which it appears.
15781 Correct logic for deciding whether to use an ordinary thunk, or a
15783 (finish_struct_1): Remove unnecssary code.
15784 (build_vtbl_initializer): Use ssize_int for the running counter of
15786 (build_vtbl_initializer): Only use vcall thunks where necessary.
15787 Mark thunks as needing to be emitted with their vtables, or not.
15788 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
15789 indices. Use size_binop.
15790 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
15791 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
15793 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
15794 (build_vtable_entry): Mark thunks as needing to be emitted with
15795 their vtables, or not.
15796 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
15797 * decl2.c (mark_vtable_entries): Use use_thunk instead of
15799 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
15801 * error.c (dump_expr): Use BV_FN.
15802 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
15804 * method.c (make_thunk): Likewise.
15805 (emit_thunk): Rename to use_thunk. Allow callers to decide
15806 whether or not to actually emit the thunk. Adjust for changes in
15807 representation of vcall offsets.
15808 * search.c (dfs_get_pure_virtuals): Use BV_FN.
15809 * semantics.c (emit_associated_thunks): New function.
15810 (expand_body): Use it.
15811 * ir.texi: Adjust decriptions of thunks.
15813 2000-06-22 Jason Merrill <jason@redhat.com>
15815 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
15816 (tsubst_friend_function): Copy it here.
15818 * decl.c (grok_op_properties): Fix typo.
15820 * decl2.c (delete_sanity): Clarify warning, avoid failure on
15823 * pt.c (check_explicit_specialization): Clarify error.
15825 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
15826 an old OVERLOAD when we're declaring a non-function.
15827 (pushdecl, destroy_local_var): Check for error_mark_node.
15828 (warn_extern_redeclared_static): Also bail early if
15829 we're a CONST_DECL.
15830 (push_overloaded_decl): Ignore an old error_mark_node.
15832 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
15834 * call.c (build_x_va_arg): Check if in a template decl.
15835 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
15837 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15839 * class.c (push_lang_context): TYPE_NAME gets you to the Java
15841 * decl.c (check_goto): Computed gotos assumed OK.
15843 2000-06-20 Jason Merrill <jason@redhat.com>
15845 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
15846 for which we don't need to look for instantiations.
15848 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
15850 * parse.y (program): Always call finish_translation_unit.
15851 * parse.c, parse.h: Rebuilt.
15853 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
15855 * method.c: Don't include hard-reg-set.h.
15857 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
15859 * rtti.c (get_base_offset): Cope when vbase field is in a base.
15861 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
15863 * call.c (build_conditional_expr): Use VOID_TYPE_P.
15864 * cvt.c (cp_convert_to_pointer): Likewise.
15865 (convert_to_void): Likewise.
15866 * error.c (dump_expr): Likewise.
15867 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
15868 * init.c (build_delete): Likewise.
15869 * method.c (emit_thunk): Likewise.
15870 * optmize.c (declare_return_variable): Likewise.
15871 * rtti.c (get_tinfo_decl_dynamic): Likewise.
15872 (get_typeid): Likewise.
15873 (build_dynamic_cast_1): Likewise.
15874 * typeck.c (composite_pointer_type): Likewise.
15875 (common_type): Likewise.
15876 (build_indirect_ref): Likewise.
15877 (build_binary_op): Likewise.
15878 (build_x_compound_expr): Likewise.
15879 (check_return_expr): Likewise.
15880 * typeck2.c (add_exception_specifier): Likewise.
15882 * mangle.c (write_method_parms): Use direct comparison for end
15885 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
15887 * cp-tree.h (genrtl_try_block): Declare function.
15888 (genrtl_handler): Likewise.
15889 (genrtl_catch_block): Likewise.
15890 (genrtl_ctor_stmt): Likewise.
15891 (genrtl_subobject): Likewise.
15892 (genrtl_decl_cleanup): Likewise.
15893 (genrtl_do_poplevel): Likewise.
15894 (genrtl_do_pushlevel): Likewise.
15895 (genrtl_clear_out_block): Likewise.
15896 (genrtl_goto_stmt): Likewise.
15897 (genrtl_expr_stmt): Likewise.
15898 (genrtl_decl_stmt): Likewise.
15899 (genrtl_if_stmt): Likewise.
15900 (genrtl_while_stmt): Likewise.
15901 (genrtl_do_stmt): Likewise.
15902 (genrtl_return_stmt): Likewise.
15903 (genrtl_for_stmt): Likewise.
15904 (genrtl_break_stmt): Likewise.
15905 (genrtl_continue_stmt): Likewise.
15906 (genrtl_scope_stmt): Likewise.
15907 (genrtl_switch_stmt): Likewise.
15908 (genrtl_case_label): Likewise.
15909 (genrtl_begin_compound_stmt): Likewise.
15910 (genrtl_finish_compound_stmt): Likewise.
15911 (genrtl_compound_stmt): Likewise.
15912 (genrtl_asm_stmt): Likewise.
15913 (genrtl_named_return_value): Likewise.
15914 (genrtl_begin_stmt_expr): Likewise.
15915 (genrtl_finish_stmt_expr): Likewise.
15916 (finish_for_stmt): Removed first argument.
15917 (finish_switch_stmt): Likewise.
15919 * semantics.c (genrtl_try_block): Define function.
15920 (genrtl_handler): Likewise.
15921 (genrtl_catch_block): Likewise.
15922 (genrtl_ctor_stmt): Likewise.
15923 (genrtl_subobject): Likewise.
15924 (genrtl_decl_cleanup): Likewise.
15925 (genrtl_do_poplevel): Likewise.
15926 (genrtl_do_pushlevel): Likewise.
15927 (genrtl_clear_out_block): Likewise.
15928 (genrtl_goto_stmt): Likewise.
15929 (genrtl_expr_stmt): Likewise.
15930 (genrtl_decl_stmt): Likewise.
15931 (genrtl_if_stmt): Likewise.
15932 (genrtl_while_stmt): Likewise.
15933 (genrtl_do_stmt): Likewise.
15934 (genrtl_return_stmt): Likewise.
15935 (genrtl_for_stmt): Likewise.
15936 (genrtl_break_stmt): Likewise.
15937 (genrtl_continue_stmt): Likewise.
15938 (genrtl_scope_stmt): Likewise.
15939 (genrtl_switch_stmt): Likewise.
15940 (genrtl_case_label): Likewise.
15941 (genrtl_begin_compound_stmt): Likewise.
15942 (genrtl_finish_compound_stmt): Likewise.
15943 (genrtl_compound_stmt): Likewise.
15944 (genrtl_asm_stmt): Likewise.
15945 (genrtl_named_return_value): Likewise.
15946 (genrtl_begin_stmt_expr): Likewise.
15947 (genrtl_finish_stmt_expr): Likewise.
15948 (finish_for_stmt): Removed first argument and generate rtl
15950 (finish_switch_stmt): Likewise.
15951 (do_poplevel): Removed generate rtl specific code.
15952 (do_pushlevel): Likewise.
15953 (add_tree): Likewise.
15954 (finish_goto_stmt): Likewise.
15955 (finish_expr_stmt): Likewise.
15956 (begin_if_stmt): Likewise.
15957 (finish_if_stmt_cond): Likewise.
15958 (finish_then_clause): Likewise.
15959 (begin_else_clause): Likewise.
15960 (finish_else_clause): Likewise.
15961 (finish_if_stmt): Likewise.
15962 (clear_out_block): Likewise.
15963 (begin_while_stmt): Likewise.
15964 (finish_while_stmt_cond): Likewise.
15965 (finish_while_stmt): Likewise.
15966 (begin_do_stmt): Likewise.
15967 (finish_do_body): Likewise.
15968 (finish_do_stmt): Likewise.
15969 (finish_return_stmt): Likewise.
15970 (begin_for_stmt): Likewise.
15971 (finish_for_init_stmt): Likewise.
15972 (finish_for_cond): Likewise.
15973 (finish_for_expr): Likewise.
15974 (finish_break_stmt): Likewise.
15975 (finish_continue_stmt): Likewise.
15976 (begin_switch_stmt): Likewise.
15977 (finish_switch_cond): Likewise.
15978 (finish_case_label): Likewise.
15979 (begin_try_block): Likewise.
15980 (begin_function_try_block): Likewise.
15981 (finish_try_block): Likewise.
15982 (finish_cleanup_try_block): Likewise.
15983 (finish_cleanup): Likewise.
15984 (finish_function_try_block): Likewise.
15985 (finish_handler_sequence): Likewise.
15986 (finish_function_handler_sequence): Likewise.
15987 (begin_handler): Likewise.
15988 (finish_handler_parms): Likewise.
15989 (begin_catch_block): Likewise.
15990 (finish_handler): Likewise.
15991 (begin_compound_stmt): Likewise.
15992 (finish_compound_stmt): Likewise.
15993 (finish_asm_stmt): Likewise.
15994 (finish_label_stmt): Likewise.
15995 (finish_label_decl): Likewise.
15996 (finish_subobject): Likewise.
15997 (finish_decl_cleanup): Likewise.
15998 (finish_named_return_value): Likewise.
15999 (begin_stmt_expr): Likewise.
16000 (finish_stmt_expr): Likewise.
16002 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16003 to call genrtl_expr_stmt when appropriate.
16005 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16006 begin_compound_expr to call genrtl_begin_stmt_expr and
16007 genrtl_begin_compound_expr when appropriate.
16008 (finish_init_stmts): Changed calls to finish_compound_expr and
16009 finish_stmt_expr to call genrtl_finish_compound_expr and
16010 genrtl_finish_stmt_expr when appropriate.
16011 (expand_default_init): Changed call to finish_expr_stmt to call
16012 genrtl_expr_stmt when appropriate.
16013 (build_vec_init): Likewise.
16015 * parse.y (simple_stmt): Removed first argument from call to
16016 finish_for_stmt. Removed first argument from call to
16017 finish_switch_stmt.
16019 * parse.c: Regenerated.
16021 * pt.c (tsubst_expr): Removed first argument from call to
16022 finish_for_stmt. Removed first argument from call to
16023 finish_switch_stmt.
16025 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16027 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16028 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16030 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16031 (cplus_tree_code_length[]): Likewise.
16032 (cplus_tree_code_name[]): Likewise.
16033 (init_parse): Added call to add_c_tree_codes. Changed
16034 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16036 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16038 * cp-tree.h (finish_mem_initializers): Declare.
16039 (count_trees): Likewise.
16040 * parse.y (base_init): Use finish_mem_initializers.
16041 * semantics.c (finish_mem_initializers): New function.
16043 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16044 the number of trees.
16046 (count_trees): Don't use it.
16048 2000-06-15 Jason Merrill <jason@redhat.com>
16050 * tree.c (count_trees): New debugging function.
16052 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16053 * init.c (build_member_call): Pull out the name of a DECL.
16055 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16056 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16057 * optimize.c (optimize_function): Not here.
16058 * pt.c (instantiate_decl): Push to TV_PARSE.
16060 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16062 * cp-tree.h (struct language_function): Remove x_base_init_list
16063 and x_member_init_list.
16064 (current_base_init_list): Remove.
16065 (current_member_init_list): Likewise.
16066 (setup_vtbl_ptr): Change prototype.
16067 (emit_base_init): Likewise.
16068 (expand_member_init): Likewise.
16069 (reinit_parse_for_function): Remove.
16070 * decl.c (save_function_data): Don't clear x_base_init_list and
16071 x_member_init_list.
16072 (mark_language_function): Don't mark them.
16073 * init.c (perform_member_init): Tweak comment.
16074 (sort_member_init): Take the list of initializers as an argument.
16075 (sort_base_init): Likewise.
16076 (emit_base_init): Likewise.
16077 (expand_member_init): Return the initializer. Don't use global
16079 * lex.c (reinit_parse_for_function): Remove.
16080 * method.c (build_template_parm_names): Correct substitution.
16081 (do_build_copy_constructor): Don't use current_member_init_list
16082 and current_base_init_list.
16083 (synthesize_method): Likewise.
16084 * parse.y (base_init): Split mem-initializers into
16085 base-initializers and field-initializers.
16086 (member_init_list): Build up the list here.
16087 (member_init): Return the initializer.
16088 (fn.depfn): Don't use reinit_parse_for_function.
16089 * parse.c: Regenerated.
16090 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16092 (tsubst_expr): Don't use current_member_init_list
16093 and current_base_init_list.
16094 (tsubst_expr_values): Rename to ...
16095 (tsubst_initializer_list): ... this. Use convert_from_reference.
16096 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16097 and current_base_init_list.
16098 (begin_function_definition): Don't call reinit_parse_for_function.
16100 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16102 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16105 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16107 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16109 * cp-tree.h (IF_COND): Move to c-common.h.
16110 (THEN_CLAUSE): Likewise.
16111 (ELSE_CLAUSE): Likewise.
16112 (WHILE_COND): Likewise.
16113 (WHILE_BODY): Likewise.
16114 (DO_COND): Likewise.
16115 (DO_BODY): Likewise.
16116 (RETURN_EXPR): Likewise.
16117 (EXPR_STMT_EXPR): Likewise.
16118 (FOR_INIT_STMT): Likewise.
16119 (FOR_COND): Likewise.
16120 (FOR_EXPR): Likewise.
16121 (FOR_BODY): Likewise.
16122 (SWITCH_COND): Likewise.
16123 (SWITCH_BODY): Likewise.
16124 (CASE_LOW): Likewise.
16125 (CASE_HIGH): Likewise.
16126 (GOTO_DESTINATION): Likewise.
16127 (COMPOUND_BODY): Likewise.
16128 (ASM_CV_QUAL): Likewise.
16129 (ASM_STRING): Likewise.
16130 (ASM_OUTPUTS): Likewise.
16131 (ASM_INPUTS): Likewise.
16132 (ASM_CLOBBERS): Likewise.
16133 (DECL_STMT_DECL): Likewise.
16134 (STMT_EXPR_STMT): Likewise.
16135 (LABEL_STMT_LABEL): Likewise.
16136 (SCOPE_BEGIN_P): Likewise.
16137 (SCOPE_END_P): Likewise.
16138 (SCOPE_STMT_BLOCK): Likewise.
16139 (SCOPE_NULLIFIED_P): Likewise.
16140 (SCOPE_NO_CLEANUPS_P): Likewise.
16141 (SCOPE_PARTIAL_P): Likewise.
16142 (ASM_VOLATILE_P): Likewise.
16143 (STMT_LINENO): Likewise.
16144 (STMT_LINENO_FOR_FN_P): Likewise.
16146 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16147 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16148 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16149 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16150 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16152 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16154 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16155 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16157 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16158 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16159 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16161 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16163 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16164 * class.c (dfs_find_final_overrider): Set it appropriately.
16165 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16166 avoid unneeded secondary vptrs.
16168 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16170 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16171 (check_bitfield_decl, check_field_decl): Likewise.
16172 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16173 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16174 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16175 (xfer_tag, finish_enum): Likewise.
16176 * decl2.c (finish_builtin_type): Likewise.
16177 * init.c (init_init_processing): Likewise.
16178 * pt.c (instantiate_class_template): Likewise.
16179 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16180 * cp-tree.h (struct lang_type): Add user_align member.
16181 (CLASSTYPE_USER_ALIGN): Define.
16183 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16185 * Make-lang.in (c++.install-common): Install g++-cross in
16186 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16187 $(target_alias)-g++ and $(target_alias)-c++.
16189 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16191 * class.c (vcall_offset_data_s): Add last_init and fns.
16192 (overrides): Rename to same_signature_p.
16193 (dfs_find_final_overrider): Adjust accordingly.
16194 (mark_overriders): Likewise.
16195 (warn_hidden): Likewise.
16196 (build_vtbl_initializer): Reorganize machinery for building things
16197 at negative offsets.
16198 (build_vcall_and_vbase_vtbl_entries): Likewise.
16199 (build_vbase_offset_vtbl_entries): Likewise.
16200 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16201 offset entries. Do not create two entries for functions with the
16203 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16204 (build_rtti_vtbl_entries): Reorganize machinery for building things
16205 at negative offsets.
16207 * optimize.c (expand_call_inline): Don't recurse into the code
16208 used to initialize the parameters more than once.
16210 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16212 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16213 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16214 (find_substitution): Only use the `Sa' substitution for
16215 std::allocator, not instantiations of it.
16216 (write_template_prefix): Move comment. Only use a TREE_LIST to
16217 represent substitutions for a member template.
16218 (write_array_type): Mangle array dimensions correctly.
16219 * optimize.c (maybe_clone_body): Copy more information from the
16221 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16222 on the regenerated declaration.
16224 2000-06-11 Chip Salzenberg <chip@valinux.com>
16225 Mark Mitchell <mark@codesourcery.com>
16227 * class.c (build_vtable): Clarify comment.
16228 (build_ctor_vtbl_group): Pass the most derived type to
16231 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16233 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16235 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16237 * decl.c (add_binding): Handle duplicate declarations of external
16240 2000-06-09 Chip Salzenberg <chip@valinux.com>
16241 Mark Mitchell <mark@codesourcery.com>
16243 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16245 (write_signed_number): New macro.
16246 (write_unsigned_number): Likewise.
16247 (write_source_name): Use them.
16248 (write_number): Handle signed and unsigned values.
16249 (write_integer_cst): Use tree_int_cst_sgn, and use
16250 write_unsigned_number or write_signed_number as appropriate.
16251 (write_discriminator): Use write_unsigned_number or
16252 write_signed_number as appropriate.
16253 (write_template_arg_literal): Likewise.
16254 (write_array_type): Use tree_low_cst.
16255 (write_template_parm): Use write_unsigned_number or
16256 write_signed_number as appropriate.
16257 (write_substitution): Adjust call to write_number.
16258 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16259 (write_expression): Handle non-type template arguments of
16260 reference type correctly.
16261 (mangle_thunk): Use write_signed_number.
16263 2000-06-09 Chip Salzenberg <chip@valinux.com>
16265 * mangle.c (find_substition): Don't mangle objects with typename
16266 substitutions (e.g. "cin" as "Si").
16268 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16270 * call.c (add_candidate): Use ggc_alloc_cleared.
16271 * decl.c (lookup_label): Likewise.
16272 * lex.c (retrofit_lang_decl): Likewise.
16274 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16276 * semantics.c (expand_body): Push to TV_EXPAND.
16277 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16278 * decl.c (start_function): Always call announce_function.
16280 * tinfo2.cc: Just declare abort.
16282 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16284 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16285 whenever @ is a symbolic name.
16287 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16289 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16291 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16293 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16294 DECL_ASSEMBLER_NAME.
16296 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16298 * decl2.c (c_language): Define.
16300 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16302 * lex.c (lang_init_options): Tweak.
16304 * decl2.c: Remove #inclusion of diagnostic.h
16305 (lang_decode_option): Move diagnostic formatting options to
16308 * lang-options.h: Remove documentation for diagnostic options.
16310 * Makefile.in (lex.o): Depends upon diagnostic.h
16312 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16314 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16315 the same DECL_RESULT, it's not a redefinition.
16316 * pt.c (tsubst_decl): Remove code to handle illegal
16319 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16321 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16323 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16325 * search.c (maybe_suppress_debug_info): Don't check
16326 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16328 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16331 Remember instantiation context in deferred instantiations.
16332 * cp-tree.h (struct tinst_level): Remove.
16333 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16334 * pt.c (current_tinst_level): Now a tree.
16335 (print_template_context, push_tinst_level, pop_tinst_level,
16336 tinst_for_decl): Adjust.
16337 (reopen_tinst_level): New fn.
16338 (init_pt): Register current_tinst_level as a root.
16339 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16340 of the pending templates list.
16341 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16342 * lex.c (extract_interface_info): Adjust.
16343 * decl2.c (warn_if_unknown_interface): Adjust.
16345 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16347 * class.c (indirect_primary_base_p): New function.
16348 (determine_primary_base): Use it.
16350 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
16352 Update new-abi dynamic cast algorithm.
16353 * tinfo.cc (__class_type_info::__dyncast_result): Add
16354 whole_details. Adjust constructor.
16355 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
16356 Avoid unnecessary searching.
16357 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
16359 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16361 * decl.c (init_decl_processing): Don't call record_component_aliases.
16362 * tree.c (build_cplus_array_type_1): Likewise.
16364 2000-06-04 Mark Mitchell <mark@codesourcery.com>
16366 * ir.texi: Correct typo.
16367 * mangle.c (write_expression): Handle non-type template arguments
16368 with reference type.
16369 * method.c (build_overload_value): Likewise.
16370 * pt.c (convert_nontype_argument): Explicitly represent conversion
16371 to a reference with an ADDR_EXPR.
16372 (unify): Always unify arguments in left-to-right order.
16374 2000-06-03 Alex Samuel <samuel@codesourcery.com>
16375 Mark Mitchell <mark@codesourcery.com>
16377 * Make-lang.in (CXX_SRCS): Add mangle.c.
16378 * Makefile.in (CXX_OBJS): Add mangle.o.
16379 (mangle.o): New rule.
16381 * class.c (local_classes): New variable.
16382 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
16383 (get_vtt_name): Use mangle_vtt_name for new ABI.
16384 (init_class_processing): Initialize local_classes.
16385 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
16386 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
16387 (std_identifier): New macro.
16388 (DECL_VOLATILE_MEMFUNC_P): New macro.
16389 (DECL_NAMESPACE_STD_P): Likewise.
16390 (local_classes): Declare.
16391 (get_mostly_instantiated_function_type): Declare.
16392 (init_mangle): Declare.
16393 (mangle_decl): Likewise.
16394 (mangle_type_string): Likewise.
16395 (mangle_type): Likewise.
16396 (mangle_typeinfo_for_type): Likewise.
16397 (mangle_typeinfo_string_for_type): Likewise.
16398 (mangle_vtbl_for_type): Likewise.
16399 (mangle_vtt_for_type): Likewise.
16400 (mangle_ctor_vtbl_for_type): Likewise.
16401 (mangle_thunk): Likewise.
16402 (mangle_conv_op_name_for_type): Likewise.
16403 (mangle_guard_variable): Likewise.
16404 * decl.c (pushtag): Keep track of local classes.
16405 (initialize_predefined_identifiers): Initialize std_identifier.
16406 (init_decl_processing): Use std_identifier.
16407 (start_decl): Don't treat instantiations as specializations.
16408 (grokdeclarator): Likewise.
16409 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
16410 name for fully-instantiated templates.
16411 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
16412 destructors with the new ABI.
16413 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
16414 (grokfield): Use mangle_type for new ABI.
16415 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
16416 (get_sentry): Use mangle_guard_variable for new ABI.
16417 (start_static_initialization_or_destruction): Likewise.
16418 * expr.c (extract_aggr_init): Remove.
16419 (extract_scalar_init): Likewise.
16420 (extract_init): Remove #if 0'd code.
16421 * mangle.c: New function.
16422 * method.c (build_mangled_name): Assert not flag_new_abi.
16423 (build_static_name): Likewise.
16424 (build_decl_overload_real): Likewise.
16425 (build_typename_overload): Likewise.
16426 (build_overload_with_type): Likewise.
16427 (build_overload_name): Likewise.
16428 (get_ctor_vtbl_name): Likewise.
16429 (start_squangling): Likewise.
16430 (get_id_2): Likewise.
16431 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
16432 (init_method): Call init_mangle for new ABI.
16433 (make_thunk): Call mangle_thunk for new ABI.
16434 * operators.def: Correct new ABI manglings for the `%' operator.
16436 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
16437 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
16438 (lookup_template_class): Call mangle_decl for new ABI.
16439 (get_mostly_instantiated_function_type): New function.
16440 (set_mangled_name_for_template_decl): Use it.
16441 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
16442 the new ABI. Use mangle_conv_op_name_for_type for instantiated
16443 conversion op names.
16444 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
16445 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
16446 (tinfo_base_init): Likewise. Mangle typeinfo string name with
16447 mangle_typeinfo_string_for_type.
16449 2000-06-03 Mark Mitchell <mark@codesourcery.com>
16451 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
16452 (INNERMOST_TEMPLATE_ARGS): New macro.
16453 (innermost_args): Remove.
16454 (get_innermost_template_args): New function.
16455 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
16456 * error.c (dump_function_decl): Be caution when using
16457 most_general_template.
16458 * method.c (build_template_parm_names): Use
16459 INNERMOST_TEMPLATE_ARGS.
16460 * pt.c (add_to_template_args): Tidy comment
16461 (get_innermost_template_args): New function.
16462 (check_explicit_specialization): Clear DECL_INITIAL for a new
16464 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
16466 (push_template_decl): Always register specializations of the most
16468 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
16469 (coerce_template_parms): Likewise.
16470 (lookup_template_class): Likewise.
16471 (innermost_args): Remove.
16472 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
16473 (tsubst_decl): Handle tricky specializations. Use
16474 get_innermost_template_args.
16475 (instantiate_template): Simplify handling of partial
16477 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
16478 (most_general_template): Reimplement, in a more straightforward
16480 (regenerate_decl_from_template): Tweak formatting. Use
16481 TMPL_ARGS_DEPTH for clarity.
16482 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
16484 * dump.c (dequeue_and_dump): Dump information about thunks.
16486 2000-06-01 Richard Henderson <rth@cygnus.com>
16488 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
16490 2000-06-01 Richard Henderson <rth@cygnus.com>
16492 * decl2.c (unsupported_options): Fix typo, make const.
16493 (lang_decode_option): Fix bsearch argument order.
16495 2000-06-01 Mark Mitchell <mark@codesourcery.com>
16497 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
16500 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16502 * cp-tree.h (c_get_alias_set): Deleted.
16503 * Makefile.in (decl.o): Include ../expr.h.
16504 * decl.c (expr.h): Include.
16505 (init_decl_processing): Call record_component_aliases for arrays.
16506 (grokdeclarator): Likewise.
16507 Set TREE_ADDRESSABLE for fields that aren't bitfields.
16508 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
16510 2000-05-31 Mark Mitchell <mark@codesourcery.com>
16512 Remove guiding declaration support.
16513 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
16514 (flag_guiding_decls): Remove.
16515 * call.c (build_user_type_conversion_1): Remove support for
16517 (build_new_function_call): Likewise.
16518 (build_new_op): Likewise.
16519 (build_new_method_call): Likewise.
16520 * decl.c (start_function): Likewise.
16521 * friend.c (is_friend): Likewise.
16522 (do_friend): Likewise.
16523 * decl2.c ((flag_dump_translation_unit): Make it const.
16524 (flag_guiding_decls): Remove.
16525 (unsupported_options): New variable
16526 (compare_options): New function.
16527 (lang_decode_option): Use them.
16529 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
16531 * method.c (mangle_expression): Adjust test for legal expression
16534 * pt.c (instantiate_decl): Save and restore the local
16535 specializations list.
16537 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
16539 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
16541 2000-05-30 Mark Mitchell <mark@codesourcery.com>
16543 * call.c (add_template_candidate_real): Handle member template
16544 constructors for classes with virtual bases.
16545 (build_user_type_conversion_1): Use in_charge_arg_for_name.
16546 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
16548 * ir.texi: Update thunk documentation.
16550 * call.c (joust): Fix handling of overloaded builtin operators.
16552 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
16554 * cp-tree.h (DECL_ANTICIPATED): New macro.
16555 Document new use of DECL_LANG_FLAG_7.
16556 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
16557 in the user namespace.
16558 * lex.c (do_identifier): If the identifier's declaration has
16559 DECL_ANTICIPATED on, it has not yet been declared. But do not
16560 replace it with an ordinary implicit declaration.
16562 * tinfo2.cc: Include stdlib.h.
16564 2000-05-29 Mark Mitchell <mark@codesourcery.com>
16566 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
16567 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
16570 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
16572 * decl2.c (lang_decode_option): Use skip_leading_substring instead
16575 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
16577 * operators.def (<?): Duplicated, should have been...
16580 2000-05-27 Alex Samuel <samuel@codesourcery.com>
16581 Mark Mitchell <mark@codesourcery.com>
16583 * cp-tree.h (ansi_opname): Make it a macro.
16584 (ansi_assopname): Likewise.
16585 (struct lang_decl_flags): Add assignment_operator_p.
16586 (struct lang_decl): Add operator_code.
16587 (DECL_VTT_PARM): Adjust.
16588 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
16589 overloaded operator.
16590 (SET_OVERLOADED_OPERATOR_CODE): New macro.
16591 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
16592 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
16593 (opname_tab): Remove.
16594 (assignop_tab): Likewise.
16595 (operator_name_info_t): New type.
16596 (operator_name_info): New variable.
16597 (assignment_operator_name_info): Likewise.
16598 (build_cp_library_fn): Remove declaration.
16599 (push_cp_library_fn): Likewise.
16600 (operator_name_string): Likewise.
16601 (build_decl_overload): Likewise.
16602 * call.c (print_z_candidates): Simplify.
16603 (build_object_call): Adjust usage of ansi_opname. Use
16604 DECL_OVERLOADED_OPERATOR_P.
16605 (op_error): Adjust operator name lookup.
16606 (build_conditional_expr): Adjust usage of ansi_opname.
16607 (build_new_op): Likewise.
16608 (build_op_delete_call): Likewise.
16609 (build_over_call): Likewise.
16610 (joust): Use DECL_OVERLOADED_OPERATOR_P.
16611 * decl.c (duplicate_decls): Copy operator_code.
16612 (init_decl_processing): Adjust parameters to push_cp_library_fn.
16613 (builtin_function): Adjust parameters to build_library_fn_1.
16614 (build_library_fn_1): Accept an overloaded operator code.
16615 (build_library_fn): Pass ERROR_MARK.
16616 (build_cp_library_fn): Accept an overloaded operator code.
16617 (push_cp_library_fn): Likewise.
16618 (grokfndecl): Tweak.
16619 (grokdeclarator): Simplify code to compute names of overloaded
16620 operators. Adjust use of ansi_opname.
16621 (ambi_op_p): Work on tree_codes, not identifiers.
16622 (unary_op_p): Likewise.
16623 (grok_op_properties): Likewise.
16624 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
16625 (lang_mark_tree): Don't try to mark the operator_code.
16626 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
16627 * error.c (dump_decl): Remove special handling for operator
16629 (dump_function_name): Likewise.
16630 (dump_expr): Adjust name lookup of operators.
16631 (op_to_string): Simplify.
16632 (assop_to_string): Likewise.
16633 * init.c (build_new_1): Adjust use of ansi_opname.
16634 * lex.c (opname_tab): Remove.
16635 (assignop_tab): Likewise.
16636 (ansi_opname): Likewise.
16637 (ansi_assopname): Likewise.
16638 (operator_name_string): Likewise.
16639 (reinit_lang_specific): Likewise.
16640 (operator_name_info): New variable.
16641 (assignment_operator_name_info): Likewise.
16642 (init_operators): New function.
16643 (init_parse): Use it.
16644 (do_identifier): Adjust use of ansi_opname.
16645 * method.c (mangle_expression): Don't use ansi_opname for
16647 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
16648 (build_decl_overload): Remove.
16649 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
16650 (do_build_assign_ref): Adjust use of ansi_opname.
16651 (synthesize_method): Likewise.
16652 (implicitly_declare_fn): Likewise.
16653 * operators.def: New file.
16654 * parse.y (operator): Adjust use of ansi_opname.
16655 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
16656 (set_mangled_name_for_template_decl): Don't play games with
16658 (special_function_p): Adjust use of ansi_opname.
16659 * typeck.c (check_return_expr): Likewise.
16660 * Make-lang.in (cc1plus): Depend on operators.def.
16661 * Makefile.in (lex.o): Likewise.
16662 (decl.o): Likewise.
16664 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
16666 * Make-lang.in (cplib2.ready): Eradicate.
16668 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16670 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
16671 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
16672 (built_min, cp_tree_equal): Likewise.
16674 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16676 * class.c (layout_nonempty_base_or_field): Replace
16677 `record_layout_info' with `record_layout_info_s'.
16679 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
16682 * cp-tree.h (struct language_function): x_named_labels is now
16683 a struct named_label_list*.
16684 * decl.c (struct named_label_use_list): Renamed from...
16685 (struct named_label_list): ...this. New struct.
16686 (push_binding_level): Don't set eh_region.
16687 (note_level_for_eh): New fn.
16688 (pop_label): Take label and old value directly.
16689 (pop_labels): Adjust for new named_labels format.
16690 (lookup_label): Likewise.
16691 (poplevel): Note characteristics of a binding level containing a
16692 named label. Mess with named label lists earlier.
16693 (mark_named_label_lists): New fn.
16694 (mark_lang_function): Call it.
16695 (use_label): New fn, split out from...
16696 (make_label_decl): ...here. Don't call it.
16697 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
16698 check_previous_gotos): New fns, split out from...
16699 (define_label): ...here.
16700 (check_switch_goto): New fn.
16701 (define_case_label): Call it.
16702 (check_goto): New fn.
16703 * semantics.c (finish_goto_stmt): Call it and use_label.
16704 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
16705 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
16707 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16709 * class.c (build_vtable_entry_ref): Correct usage of
16710 get_vtbl_decl_for_binfo.
16712 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
16713 * method.c (implicitly_declare_fn): Not here.
16715 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
16717 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
16718 (CPTI_PTMD_DESC_TYPE): ... here.
16719 (ptmd_desc_type_node): Rename to ...
16720 (ptm_desc_type_node): ... here.
16721 * decl.c: Likewise.
16722 * rtti.c (ptmd_initializer): Rename to ...
16723 (ptm_initializer): ... here.
16724 (sythesize_tinfo_var): Adjust. Deal with pointer to member
16726 (create_tinfo_types): Adjust.
16728 2000-05-25 Mark Mitchell <mark@codesourcery.com>
16730 Finish implementation of VTTs.
16731 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
16732 CPTI_VTT_PARM_IDENTIFIER.
16733 (vtt_parm_identifier): New macro.
16734 (vtt_parm_type): Likewise.
16735 (BINFO_SUBVTT_INDEX): Likewise.
16736 (BINFO_VPTR_INDEX): Likewise.
16737 (struct lang_decl): Add vtt_parm.
16738 (DECL_VTT_PARM): New macro.
16739 (DECL_USE_VTT_PARM): Likewise.
16740 (DECL_NEEDS_VTT_PARM_P): Likewise.
16741 (get_vtt_name): Declare.
16742 (build_artificial_parm): Likewise.
16743 (fixup_all_virtual_upcast_offsets): Likewise.
16744 (expand_indirect_vtbls_init): Remove.
16745 * call.c (build_new_method_call): Pass the vtt to subobject
16746 constructors and destructors.
16747 * class.c (get_vtt_name): Give it external linkage.
16748 (build_clone): Handle the magic VTT parameters for clones.
16749 (clone_function_decl): Fix typo in comment.
16750 (build_vtt): Keep track of the indices in the VTTs where various
16751 entities are stored.
16752 (build_vtt_inits): Likewise.
16753 (dfs_build_vtt_inits): Likewise.
16754 (build_ctor_vtbl_group): Tweak type of construction vtables.
16755 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
16756 primary bases, when building construction vtables.
16757 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
16758 (initialize_predefined_identifiers): Add vtt_parm_identifier.
16759 (init_decl_processing): Initialize vtt_parm_type.
16760 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
16761 (lang_mark_tree): Make vtt_parm.
16762 * decl2.c (build_artificial_parm): New function.
16763 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
16764 (grokclassfn): Use build_artificial_parm.
16765 * init.c (initialize_vtbl_ptrs): Call
16766 fixup_all_virtual_upcast_offsets directly.
16767 (perform_member_init): Use the complete subobject destructor for
16769 (build_vtbl_address): New function.
16770 (expand_virtual_init): Handle VTTs.
16771 * optimize (maybe_clone_body): Likewise.
16772 * search.c (fixup_all_virtual_upcast_offsets): Give it external
16774 (expand_indirect_vtbls_init): Remove.
16775 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
16776 * tree.c (make_binfo): Make them bigger.
16778 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16780 * inc/cxxabi.h (__pbase_type_info): Define, based on
16781 __pointer_type_info.
16782 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
16783 (__pointer_to_member_type_info): Likewise.
16784 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
16785 (__pointer_to_member_type_info::__is_pointer_p): Remove.
16786 (__pointer_type_info::__do_catch): Rename to ...
16787 (__pbase_type_info::__do_catch): ... here. Adjust.
16788 (__pbase_type_info::__pointer_catch): Implement.
16789 (__pointer_type_info::__pointer_catch): Adjust.
16790 (__pointer_to_member_type_info::__pointer_catch): Adjust.
16792 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16794 * tinfo.h (__user_type_info::contained_virtual_p): New
16796 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
16798 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
16799 diamond shaped hierarchy. Add early out for mixed diamond and
16800 duplicate shaped hierarchy.
16802 2000-05-24 Mark Mitchell <mark@codesourcery.com>
16804 * cp-tree.h (build_delete): Change prototype.
16805 (build_vec_delete): Likewise.
16806 * call.c (build_scoped_method_call): Use special_function_kind
16807 values to indicate the kind of destruction to be done.
16808 (build_method_call): Likewise.
16809 * decl.c (finish_destructor_body): Likewise.
16810 (maybe_build_cleanup_1): Likewise. Rename to ...
16811 (maybe_build_cleanup): ... this.
16812 * decl2.c (delete_sanity): Use special_function_kind
16813 values to indicate the kind of destruction to be done.
16814 (build_cleanup): Likewise.
16815 * init.c (perform_member_init): Likewise.
16816 (build_vec_delete_1): Likewise.
16817 (build_dtor_call): Simplify.
16818 (build_delete): Use special_function_kind
16819 values to indicate the kind of destruction to be done.
16820 (build_vbase_delete): Likewise.
16821 (build_vec_delete): Likewise.
16823 * init.c (sort_member_init): Fix typo in error message generation
16826 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
16828 * semantics.c (begin_class_definition): make the packed
16829 attribute be sensitive to the "-fpack-struct" command line flag
16831 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
16833 Update new-abi upcast algorithm.
16834 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
16835 prototype and meaning of return value.
16836 (__si_class_type_info::__do_upcast): Likewise.
16837 (__vmi_class_type_info::__do_upcast): Likewise.
16838 * tinfo.cc (__class_type_info::__upcast_result): Replace
16839 whole2dst with part2dst. Adjust ctor.
16840 (__class_type_info::__do_upcast): Adjust call of worker function.
16841 (__class_type_info::__do_upcast): Adjust.
16842 (__si_class_type_info::__do_upcast): Adjust. Use parent's
16844 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
16845 virtual base in diamond hierarchy bug.
16847 2000-05-23 Mark Mitchell <mark@codesourcery.com>
16849 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
16850 and bitfield to tinfo_fn_p.
16851 (DECL_TINFO_FN_P): Adjust.
16852 (SET_DECL_TINFO_FN_P): Likewise.
16853 (DECL_MUTABLE_P): Likewise.
16854 (DECL_C_BIT_FIELD): Likewise.
16855 (SET_DECL_C_BIT_FIELD): Likewise.
16856 (CLEAR_DECL_C_BIT_FIELD): Likewise.
16857 (DECL_UNINLINABLE): Likewise.
16858 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
16859 (handle_using_decl): Remove assertion.
16860 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
16861 to build FIELD_DECLs.
16862 (build_base_field): Likewise.
16863 (layout_class_type): Likewise.
16864 * decl.c (init_decl_processing): Likewise.
16865 (build_ptrmemfunc_type): Likewise.
16866 (grokdeclarator): Likewise.
16867 * decl2.c (grok_x_components): Likewise.
16868 * except.c (call_eh_info): Likewise.
16869 * init.c (init_init_processing): Likewise.
16870 * rtti.c (expand_class_desc): Likewise.
16871 (create_pseudo_type_info): Likewise.
16872 (get_vmi_pseudo_type_info): Likewise.
16873 (create_tinfo_types): Likewise.
16874 * ptree.c (print_lang_decl): Adjust.
16875 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
16876 before checking DECL_MUTABLE_P.
16878 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
16879 parameters for template functions.
16880 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
16881 destructors as well as constructors.
16883 2000-05-22 Mark Mitchell <mark@codesourcery.com>
16885 * class.c (build_ctor_vtbl_group): Set inits.
16886 * optimize.c (maybe_clone_body): Set DECL_INLINE and
16887 DECL_THIS_INLINE appropriately for clones.
16889 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
16890 (DECL_CONV_FN_P): Simplify.
16891 (DECL_OPERATOR): Remove.
16892 (language_to_string): Declare.
16893 * decl.c (duplicate_decls): Fix typo in comment.
16894 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
16895 (grok_op_properties): Use DECL_CONV_FN_P instead of
16896 IDENTIFIER_TYPENAME_P.
16897 * dump.c (dequeue_and_dump): Dump the language linkage of
16899 * error.c (language_to_string): Give it external linkage.
16900 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
16901 (implicitly_declare_fn): Set DECL_LANGUAGE.
16902 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
16903 IDENTIFIER_TYPENAME_P.
16904 (tsubst_decl): Likewise.
16905 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
16906 * semantics.c (finish_member_declaration): Don't mark members of
16907 classes declared in an extern "C" region as extern "C".
16909 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16911 * decl2.c (qualified_lookup_using_namespace): Look through
16914 * decl.c (push_using_decl): Return the old decl on namespace level.
16916 2000-05-21 Mark Mitchell <mark@codesourcery.com>
16918 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
16919 (VTT_NAME_PREFIX): New macro.
16920 (CTOR_VTBL_NAME_PREFIX): Likewise.
16921 (get_ctor_vtbl_name): New function.
16922 * class.c (get_vtable_name): Simplify.
16923 (get_vtt_name): New function.
16924 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
16925 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
16926 when a virtual base becomes primary.
16927 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
16929 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
16930 additional parameters.
16931 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
16932 (initialize_array): New function.
16933 (build_vtt): Likewise.
16934 (build_vtt_inits): Likewise.
16935 (dfs_build_vtt_inits): Likewise.
16936 (dfs_fixup_binfo_vtbls): Likewise.
16937 (build_ctor_vtbl_group): Likewise.
16938 (initialize_vtable): Use initialize_array.
16939 (accumulate_vtbl_inits): Reimplement to handle construction
16941 (dfs_accumulate_vtbl_inits): Likewise.
16942 (bulid_vtbl_initializer): Adjust parameter name.
16943 * method.c (build_typename_overload): Remove #if 0'd code.
16944 (get_ctor_vtbl_name): New function.
16945 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
16946 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
16948 * cp-tree.h (struct lang_type): Remove search_slot.
16949 (CLASSTYPE_SEARCH_SLOT): Remove.
16950 (emit_base_init): Change prototype.
16951 (initialize_vtbl_ptrs): Likewise.
16952 (expand_indirect_vtbls_init): Likewise.
16953 (clear_search_slots): Remove.
16954 * decl.c (lang_mark_tree): Don't mark search_slot.
16955 * init.c (initialize_vtbl_ptrs): Simplify.
16956 (emit_base_init): Likewise.
16957 * search.c (struct vbase_info): Document decl_ptr.
16958 (convert_pointer_to_single_level): Remove.
16959 (dfs_find_vbases): Remove.
16960 (dfs_init_base_pointers): Simplify.
16961 (dfs_clear_vbase_slots): Remove.
16962 (dfs_vtable_path_unmark): New function.
16963 (init_vbase_pointers): Simplify.
16964 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
16965 (expand_indirect_vtbls_init): Simplify. Don't call
16966 mark_all_temps_used.
16967 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
16968 initialize_vtbl_ptrs.
16970 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
16972 * except.c: Add static prototypes.
16974 2000-05-20 H.J. Lu <hjl@gnu.org>
16976 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
16978 2000-05-19 Mark Mitchell <mark@codesourcery.com>
16980 Don't create a separate copy of virtual bases for the
16981 CLASSTYPE_VBASECLASSES list.
16982 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
16983 (BINFO_FOR_VBASE): Remove.
16984 (CANONICAL_BINFO): Adjust.
16985 (binfo_for_vbase): New function.
16986 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
16987 instead of BINFO_FOR_VBASE.
16988 (build_vbase_pointer): Likewise.
16989 (build_secondary_vtable): Likewise.
16990 (dfs_mark_primary_bases): Likewise.
16991 (mark_primary_bases): Likewise.
16992 (layout_nonempty_base_or_field): Likewise.
16993 (dfs_set_offset_for_shared_vbases): Likewise.
16994 (dfs_set_offset_for_unshared_vbases): Likewise.
16995 (layout_virtual_bases): Likewise. Adjust for changes to the
16996 CLASSTYPE_VBASECLASSES list.
16997 (dump_class_hierarchy_r): Use binfo_for_vbase
16998 instead of BINFO_FOR_VBASE.
16999 (dump_class_hierarchy): Likewise.
17000 (finish_vtbls): Likewise.
17001 (build_vtbl_initializer): Adjust for changes to the
17002 CLASSTYPE_VBASECLASSES list.
17003 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17004 * decl.c (finish_destructor_body): Adjust for changes to the
17005 CLASSTYPE_VBASECLASSES list.
17006 * init.c (sort_base_init): Use binfo_for_vbase.
17007 (construct_virtual_bases): Adjust for changes to the
17008 CLASSTYPE_VBASECLASSES list.
17009 (expand_member_init): Use binfo_for_vbase.
17010 (build_vbase_delete): Adjust for changes to the
17011 CLASSTYPE_VBASECLASSES list.
17012 * method.c (do_build_copy_constructor): Likewise.
17013 * rtti.c (get_base_offset): Use binfo_for_vbase.
17014 (expand_class_desc): Remove #if 0'd code.
17015 * search.c (struct vbase_info): Remove vbase_types.
17016 (get_base_distance): Use binfo_for_vbase.
17017 (lookup_field_queue_p): Use CANONICAL_BINFO.
17018 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17019 (get_pure_virtuals): Adjust for changes to the
17020 CLASSTYPE_VBASECLASSES list.
17021 (dfs_find_vbases): Use binfo_for_vbase.
17022 (dfs_init_vbase_pointers): Likewise.
17023 (init_vbase_pointers): Don't initialize vi.vbase_types.
17024 (virtual_context): Use binfo_for_vbase.
17025 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17026 CLASSTYPE_VBASECLASSES list.
17027 (expand_indirect_vtbls_init): Simplify.
17028 (dfs_get_vbase_types): Don't replicate virtual bases.
17029 (find_vbase_instance): Use binfo_for_vbase.
17030 (binfo_for_vbase): New function.
17031 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17033 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17035 * decl2.c (finish_anon_union): Generalize error messages to handle
17036 anonymous structures.
17037 * init.c (perform_member_init): Remove `name' parameter.
17038 (build_field_list): New function.
17039 (sort_member_init): Handle anonymous union initialization order
17040 correctly. Check for multiple initializations of the same union.
17041 (emit_base_init): Don't look up fields by name here.
17042 (expand_member_init): Record the result of name lookup for future
17044 * typeck.c (build_component_ref): Fix formatting.
17046 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17048 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17049 * typeck.c (build_x_compound_expr): Replace warn_unused with
17052 * decl2.c (lang_decode_option): Update -Wall unused flags by
17053 calling set_Wunused.
17055 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17057 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17058 * init.c (dfs_vtable_path_unmark): Remove.
17059 * search.c (marked_new_vtable_p): Likewise.
17060 (unmarked_new_vtable_p): Likewise.
17061 (dfs_search_slot_nonempty_p): Likewise.
17062 (dfs_mark): Likewise.
17063 (dfs_vtable_path_unmark): Likewise.
17064 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17065 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17066 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17067 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17068 (init_vbase_pointers): Simplify.
17069 (expand_indirect_vtbls_init): Likewise.
17071 * class.c (copy_virtuals): New function.
17072 (build_primary_table): Use it.
17073 (build_secondary_vtable): Likewise.
17074 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17075 indicate that no vcall offset is required.
17076 (add_virtual_function): Likewise.
17077 (modify_all_vtables): Likewise.
17078 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17079 (dfs_accumulate_vtbl_inits): Likewise.
17080 (build_vtbl_initializer): Make changes to handle construction
17082 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17083 (build_rtti_vtbl_entries): Likewise.
17084 (build_vtable_entries): Handle a NULL vcall_index.
17086 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17088 * decl2.c (lang_decode_option): Fix thinko.
17090 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17092 * except.c (check_handlers): New fn.
17093 * cp-tree.h: Declare it.
17094 * semantics.c (finish_handler_sequence): Call it.
17095 (finish_function_handler_sequence): Likewise.
17096 (finish_handler_parms): Set TREE_TYPE on the handler.
17097 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17098 * search.c (get_base_distance_recursive): If protect>1, ignore
17100 (get_base_distance): Don't reduce watch_access.
17102 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17104 * lex.c: #include diagnostic.h.
17105 (lang_init_options): Set default prefixing rules.
17107 * lang-options.h: Add -fdiagnostics-show-location=.
17109 * decl2.c: #include diagnostic.h.
17110 (lang_decode_option): Handle -fdiagnostics-show-location=.
17112 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17114 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17115 * vec.cc: Revert my 2000-05-07 change.
17117 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17119 * class.c (check_field_decls): Complain about non-static data
17120 members with same name as class in class with constructor.
17122 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17124 * decl.c (grokdeclarator): Allow non-static data members with
17125 same name as class.
17127 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17129 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17130 and pending_inline.filename. Update prototypes.
17131 * decl.c (define_label): Constify filename parameter.
17132 * decl2.c (warn_if_unknown_interface): Constify local char *.
17133 * input.c Constify input_source.filename. Don't declare
17134 input_filename or lineno. Constify filename parameter to feed_input.
17135 * lex.c (init_parse): Constify parameter and return value.
17136 (cp_pragma_interface, cp_pragma_implementation): Constify
17138 (reinit_parse_for_method, reinit_parse_for_block,
17139 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17140 Constify local char *.
17141 * pt.c: Don't declare lineno or input_filename.
17142 (print_template_context, tsubst_friend_function, tsubst_decl,
17143 tsubst, instantiate_decl): Constify local char *.
17144 * semantics.c (expand_body): Constify local char *.
17145 * tree.c (build_srcloc): Constify filename parameter.
17146 * typeck.c (c_expand_asm_operands): Constify filename
17149 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17151 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17152 offsetof expansion.
17154 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17156 * inc/cxxabi.h: Fix typos in comment.
17157 (__base_class_info::__offset): Use a static_cast.
17159 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17161 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17162 of std::size_t and std::ptrdiff_t respectively.
17163 * tinfo.cc: Likewise.
17164 * vec.cc: Likewise.
17166 2000-05-06 Richard Henderson <rth@cygnus.com>
17168 * typeck.c (build_c_cast): Don't warn integer->pointer size
17169 mismatch for constants.
17171 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17173 * rtti.c (ptmd_initializer): Set non-public, if class is
17176 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17177 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17178 __cxa_vec_delete): Likewise.
17179 * tinfo.cc (__dynamic_cast): Likewise.
17180 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17181 __cxa_vec_delete): Likewise.
17183 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17185 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17186 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17187 (lang_decl_flags): Add vcall_offset.
17188 (THUNK_VCALL_OFFSET): Use it.
17189 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17190 * method.c (make_thunk): Create the lang_decl here, not in
17192 (emit_thunk): Make generic thunks into ordinary functions once
17193 they have been fed to expand_body.
17194 * semantics.c (expand_body): Set current_function_is_thunk here.
17196 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17198 * class.c (update_vtable_entry_for_fn): Prototype.
17200 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17203 * search.c (dfs_build_inheritance_graph_order): Prototype.
17205 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17207 * cp-tree.h (special_function_kind): Add various kinds of
17209 (special_function_p): New function.
17210 * class.c (overrides): Don't let one kind of destructor override
17212 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17213 whether or not to instantiate a template.
17214 * tree.c (special_function_p): Define.
17216 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17218 * cp-tree.def (THUNK_DECL): Remove.
17219 * cp-tree.h (DECL_THUNK_P): New macro.
17220 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17221 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17222 (SET_DECL_THUNK_P): Likewise.
17223 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17224 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17225 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17226 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17227 (duplicate_decls): Likewise.
17228 (pushdecl): Likewise. Adjust thunk handling.
17229 (grokfndecl): Use DECL_EXTERN_C_P.
17230 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17231 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17232 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17233 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17234 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17235 DECL_NO_STATIC_CHAIN.
17236 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17237 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17238 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17241 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17243 * tree.c (walk_tree): Set lineno.
17245 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17247 * exception.cc: Update license notice.
17248 * new.cc: Likewise.
17249 * new1.cc: Likewise.
17250 * new2.cc: Likewise.
17251 * tinfo.cc: Likewise.
17252 * tinfo2.cc: Likewise.
17253 * vec.cc: Likewise.
17254 * inc/cxxabi.h: Likewise.
17255 * inc/exception: Likewise.
17256 * inc/new: Likewise.
17257 * inc/new.h: Likewise.
17258 * inc/typeinfo: Likewise.
17260 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17262 * tree.c (build_target_expr_with_type): If we already have a
17263 TARGET_EXPR, just return it.
17265 * optimize.c (initialize_inlined_parameters): Don't generate an
17266 EXPR_STMT if we can just use DECL_INITIAL.
17267 * decl.c (emit_local_var): Only make the initialization a
17268 full-expression if stmts_are_full_exprs_p.
17270 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17272 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17274 * call.c (standard_conversion): Use it.
17275 (direct_reference_binding): Likewise.
17276 (build_over_call): Likewise.
17277 (is_properly_derived_from): Likewise.
17278 (compare_ics): Likewise.
17279 * class.c (resolves_to_fixed_type_p): Likewise.
17280 * optimize.c (declare_return_variable): Likewise.
17281 * pt.c (is_specialization_of): Likewise.
17283 * typeck.c (comp_target_parms): Likeiwse.
17284 (build_static_cast): Likewise.
17285 (build_reinterpret_cast): Likewise.
17286 (build_const_cast): Likewise.
17287 (comp_ptr_ttypes_real): Likewise.
17288 (comp_ptr_ttypes_const): Likewise.
17289 * typeck2.c (process_init_constructor): Likewise.
17291 2000-04-30 Scott Snyder <snyder@fnal.gov>
17293 * decl.c (finish_destructor_body): Use the base destructor when
17294 destroying virtual bases.
17296 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17298 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17300 * optimize.c (struct inline_data): Add target_exprs field.
17301 (declare_return_variable): When a function returns an aggregate,
17302 use the variable declared in the TARGET_EXPR as the remapped
17304 (expand_call_inline): Update the pending target_exprs stack.
17305 (optimize_function): Initialize the stack.
17307 * decl2.c (finish_file): Fix typo in comment.
17309 * method.c (emit_thunk): Don't try to return a `void' value.
17311 * optimize.c (initialize_inlined_parameters): If the parameter is
17312 addressable, we need to make a new VAR_DECL, even if the
17313 initializer is constant.
17315 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17317 * decl.c (grok_op_properties): Add an extra check of argtypes.
17319 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17321 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17323 (initialize_inlined_parameters): Try to avoid creating new
17326 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17328 * lex.c (my_get_run_time): Remove.
17329 (init_filename_times): Use get_run_time instead of my_get_run_time.
17330 (check_newline): Likewise.
17331 (dump_time_statistics): Likewise.
17332 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17333 of computing elapsed time explicitly.
17335 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17337 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17338 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17339 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17340 before calling decl_constant_value.
17341 * class.c (check_bitfield_decl): Likewise.
17342 * cvt.c (ocp_convert): Likewise.
17343 (convert): Likewise.
17344 * decl.c (compute_array_index_type): Likewise.
17345 (build_enumerator): Likewise.
17346 * decl2.c (check_cp_case_value): Likewise.
17347 * pt.c (convert_nontype_argument): Likewise.
17348 (tsubst): Likewise.
17349 * typeck.c (decay_conversion): Likewise.
17350 (build_compound_expr): Likewise.
17351 (build_reinterpret_cast): Likewise.
17352 (build_c_cast): Likewise.
17353 (convert_for_assignment): Likewise.
17355 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
17357 * decl.c (finish_function): Don't play games with DECL_INLINE.
17359 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
17361 * ir.texi: Correct typo.
17363 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17365 * decl.c (grokdeclarator): Reject VLAs as members.
17367 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
17369 * call.c (standard_conversion): Accept conversion between
17372 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
17374 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
17376 * decl2.c (finish_file): Remove double setup for accounting
17379 2000-04-24 Robert Lipe <robertlipe@usa.net>
17381 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
17383 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
17385 * new.cc (set_new_handler): Needs to be in std::.
17387 2000-04-23 Mark Mitchell <mark@codesourcery.com>
17389 * cp-tree.h (lang_decl): Remove pretty_function_p.
17390 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
17391 language-specific node.
17392 * decl.c (cp_make_fname_decl): Use build_decl, not
17393 build_lang_decl, to build the variables.
17394 (grokvardecl): Don't call build_lang_decl for local variables in
17396 (grokdeclarator): Don't call build_lang_decl for local type
17397 declarations in templates.
17398 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
17399 zero'd memory, rather than calling memset.
17400 * pt.c: Include hashtab.h.
17401 (local_specializations): New variable.
17402 (retrieve_local_specialization): Use it.
17403 (register_local_specialization): Likewise.
17404 (tsubst_decl): Don't assume local variables have
17405 DECL_LANG_SPECIFIC.
17406 (instantiate_decl): Set up local_specializations.
17407 * Makefile.in (HTAB_H): New variable.
17409 2000-04-23 Richard Henderson <rth@cygnus.com>
17411 * typeck.c (c_expand_asm_operands): Restore the original
17412 contents of the output list.
17414 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
17416 * ir.texi: Document complex number representation.
17418 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
17420 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
17421 (target_incomplete_p): New function.
17422 (tinfo_base_init): Create comdat NTBS name variable.
17423 (ptr_initializer): Add non_public parameter. Calculate it.
17424 (ptmd_initializer): Likewise.
17425 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
17426 (create_real_tinfo_var): Add non_public parameter. Use it.
17427 Push proxy into global namespace.
17428 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
17430 * inc/typeinfo (type_info::before, type_info::operator==):
17431 Compare __name addresses.
17433 * tinfo2.cc: Remove new-abi builtins comment.
17435 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
17437 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
17439 * call.c (joust): Exit early if we get the same function, too.
17441 * decl2.c (key_method): Return NULL_TREE for template classes.
17442 (import_export_class): Don't need to check for template classes.
17444 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
17446 * lex.c: Remove references to cccp.c.
17448 2000-04-18 Mark Mitchell <mark@codesourcery.com>
17450 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
17451 volatile_memfunc. Add destructor_attr. Adjust dummy.
17452 (DECL_DESTRUCTOR_P): Use destructor_attr.
17453 (DECL_CONST_MEMFUNC_P): Reimplement.
17454 (DECL_VOLATILE_MEMFUNC_P): Remove.
17455 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
17456 (overrides): Use DECL_DESTRUCTOR_P.
17457 (check_for_override): Likewise.
17458 * decl.c (start_function): Likewise.
17459 * decl2.c (grokfclassfn): Likewise.
17460 (check_classfn): Likewise.
17461 (grok_function_init): Likewise.
17463 2000-04-17 Mark Mitchell <mark@codesourcery.com>
17465 * decl2.c (grokfield): Issue error on illegal data member
17468 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
17470 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
17472 2000-04-16 Mark Mitchell <mark@codesourcery.com>
17474 * class.c (build_vtable_entry): Don't build thunks for type-info
17477 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
17479 * decl.c (decls_match): Allow a redeclaration of a builtin to
17480 specify args while the builtin did not.
17482 2000-04-15 Mark Mitchell <mark@codesourcery.com>
17484 * cp-tree.def (THUNK_DECL): Add to documentation.
17485 * cp-tree.h (flag_huge_objects): Declare.
17486 * class.c (modify_vtable_entry): Tidy.
17487 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
17488 Calculate delta appropriately for the new ABI.
17489 (dfs_modify_vtables): Use it.
17490 (modify_all_vtables): Fix thinko in code to add overriding copies
17491 of functions to primary vtables.
17492 (build_clone): Fix typo in comment.
17493 (clone_function_decl): Correct order of destructors in vtable.
17494 (build_vbase_offset_vtbl_entries): Adjust comment.
17495 (dfs_vcall_offset_queue_p): Remove.
17496 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
17497 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
17498 (build_vtable_entry): Correct check for pure virtual functions.
17499 Don't declare flag_huge_objects.
17500 * decl.c (flag_huge_objects): Remove declaration.
17501 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
17502 Use int_size_in_bytes.
17503 (emit_thunk): Handle vcall offset thunks.
17505 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17507 * decl2.c (parse_time, varconst_time): Delete declarations.
17508 (finish_file): Delete LINENO declaration.
17509 START_TIME and THIS_TIME now long.
17511 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
17513 * class.c (build_base_field): Reformat comment.
17515 * inc/cxxabi.h (stddef.h): Comment inclusion.
17516 (__base_class_info::__offset): Comment shift.
17518 2000-04-12 Mark Mitchell <mark@codesourcery.com>
17520 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
17521 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
17522 (cp_push_exception_identifier): New macro.
17523 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
17524 (DECL_BASE_DESTRUCTOR_P): Likewise.
17525 (DECL_DELETING_DESTRUCTOR_P): Likewise.
17526 (get_vtbl_decl_for_binfo): Fix formatting.
17527 (in_charge_arg_for_name): New macro.
17528 (maybe_build_cleanup_and_delete): Remove declaration.
17529 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
17530 (in_charge_arg_for_name): New function.
17531 (build_new_method_call): Use it. Handle cloned destructors.
17532 (build_clone): Don't make the base constructor virtual.
17533 Automatically defer generated functions.
17534 (clone_function_decl): Handle destructors, too.
17535 (clone_constructors_and_destructors): Likewise.
17536 (create_vtable_ptr): Don't create a vtable entry for a cloned
17538 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
17539 (initialize_predefined_identifiers): Update appropriately.
17540 (finish_destructor_body): Simplify.
17541 (maybe_build_cleanup_and_delete): Remove.
17542 * except.c (expand_throw): Handle new-ABI destructors.
17543 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
17544 (build_dtor_call): New function.
17545 (build_delete): Use it. Simplify.
17546 * optimize.c (maybe_clone_body): Handle destructors.
17547 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
17549 * exception.cc (cleanup_fn): New typedef.
17550 (CALL_CLEANUP): New macro.
17551 (cp_eh_info): Use them.
17552 (__cp_push_exception): Likewise.
17553 (__cp_pop_exception): Likewise.
17555 2000-04-11 Mark Mitchell <mark@codesourcery.com>
17557 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
17558 (complete_dtor_identifier): New macro.
17559 (CLASSTYPE_FIRST_CONVERSION): Remove.
17560 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
17561 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
17562 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
17563 (CLASSTYPE_CONSTRUCTORS): Likewise.
17564 (CLASSTYPE_DESTRUCTORS): Likewise.
17565 (lang_decl): Add cloned_function.
17566 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
17567 (DECL_BASE_CONSTRUCTOR_P): Likewise.
17568 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
17569 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
17570 (DECL_CLONED_FUNCTION_P): Likewise.
17571 (DECL_CLONED_FUNCTION): Likewise.
17572 (clone_function_decl): Declare.
17573 (maybe_clone_body): Likewise.
17574 * call.c (build_user_type_conversion_1): Call complete object
17575 constructors in the new ABI.
17576 (build_new_method_call): Don't add in-charge parameters under the
17578 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
17579 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
17580 CLASSTYPE_DESTRUCTOR_SLOT.
17581 (build_clone): New function.
17582 (clone_function_decl): Likewise.
17583 (clone_constructors_and_destructors): Likewise.
17584 (check_bases_and_members): Use it.
17585 * decl.c (iniitialize_predefined_identifiers): Initialize
17586 complete_dtor_identifier.
17587 (finish_function): Don't add extra code to a clone.
17588 (lang_mark_tree): Mark cloned_function.
17589 * decl2.c (mark_used): Don't bother trying to instantiate things
17591 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
17592 * method.c (set_mangled_name_for_decl): Don't treat clones as
17594 (synthesize_method): Sythesize cloned functions, not the clones.
17595 * optimize.c (inline_data): Update comment on ret_label.
17596 (remap_block): Don't assume DECL_INITIAL exists.
17597 (copy_body_r): Allow ret_label to be NULL.
17598 (maybe_clone_body): Define.
17599 * pt.c (tsubst_decl): Handle clones.
17600 (instantiate_clone): New function.
17601 (instantiate_template): Use it.
17602 (set_mangled_name_for_template_decl): Don't treat clones as
17604 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
17605 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
17606 * semantics.c (expand_body): Clone function bodies as necessary.
17608 * optimize.c (remap_decl): Avoid sharing structure for arrays
17609 whose size is only known at run-time.
17610 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
17612 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
17613 to has_in_charge_parm_p.
17614 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
17615 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
17616 (DECL_COPY_CONSTRUCTOR_P): New macro.
17617 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
17618 (build_user_type_conversion_1): Likewise.
17619 (convert_like_real): Likewise.
17620 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
17621 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
17622 (copy_args_p): Likewise.
17623 (grok_ctor_properties): Likewise.
17624 (start_function): Likewise.
17625 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
17626 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
17627 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
17628 * method.c (do_build_copy_constructor): Use
17629 DECL_HAS_IN_CHARGE_PARM_P.
17630 (synthesize_method): Likewise.
17631 * pt.c (instantiate_template): Remove goto.
17632 * tree.c (build_cplus_method_type): Remove mention of obstacks in
17635 * cp-tre.h (finish_function): Change prototype.
17636 * decl.c (end_cleanup_fn): Adjust caller.
17637 (finish_function): Take only one parameter.
17638 * decl2.c (finish_objects): Adjust caller.
17639 (finish_static_storage_duration_function): Likewise.
17640 * method.c (emit_thunk): Likewise.
17641 * parse.y: Likewise.
17642 * parse.c: Regenerated.
17643 * pt.c (instantiate_decl): Likewise.
17644 * rtti.c (synthesize_tinfo_fn): Likewise.
17645 * semantics.c (expand_body): Likewise.
17647 * cp-tree.h (copy_decl): New function.
17648 * class.c (finish_struct_1): Use it.
17649 * lex.c (copy_decl): Define it.
17650 * pt.c (tsubst_decl): Likewise.
17651 * tree.c (copy_template_template_parm): Likewise.
17653 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
17654 has_nonpublic_assign_ref.
17655 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
17656 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
17657 * class.c (finish_struct_methods): Don't set
17658 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
17659 (interface_only): Don't declare.
17660 (interface_unknown): Likewise.
17662 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17664 * tree.h (HAVE_TEMPLATES): Remove definition.
17665 * lang-options.h (-fthis-is-variable): Remove documentation.
17667 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
17669 * class.c (instantiate_type): Handle object-relative template-id.
17671 * semantics.c (finish_expr_stmt): Call convert_to_void here.
17672 * decl.c (cplus_expand_expr_stmt): Not here.
17674 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
17675 Initialize exprtype earlier.
17677 * parse.y (fn.def1): Check for defining types in return types.
17679 * decl.c (check_tag_decl): Notice extra fundamental types.
17680 Diagnose empty decls in classes, too.
17682 * decl.c (grokdeclarator): Don't override an anonymous name if no
17683 declarator was given.
17685 * cvt.c (convert_to_void): Call resolve_offset_ref.
17687 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
17689 * decl2.c (decl_namespace): Handle getting a type.
17691 * typeck.c (build_c_cast): Re-enable warning for cast between
17692 pointer and integer of different size.
17694 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
17696 * inc/cxxabi.h (__pointer_type_info): Add restrict and
17698 (__pointer_type_info::__pointer_catch): New virtual function.
17699 (__pointer_to_member_type_info): Derive from
17700 __pointer_type_info. Adjust.
17701 (__pointer_to_member_type_info::__do_catch): Remove.
17702 (__pointer_to_member_type_info::__is_pointer_p): Declare.
17703 (__pointer_to_member_type_info::__pointer_catch): Declare.
17704 * rtti.c (qualifier_flags): Add restrict flag.
17705 (ptmd_initializer): Reorder members.
17706 (create_tinfo_types): Expand comments. Reorder
17707 ptmd_desc_type_node members.
17708 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
17710 (__pointer_type_info::__do_catch): Move specific code into
17711 __pointer_catch. Call it.
17712 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
17713 specific catch checking. Fix void conversion check.
17714 (__pointer_to_member_type_info::__do_catch): Remove.
17715 (__pointer_to_member_type_info::__pointer_catch): Implement.
17717 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17719 * lex.c (init_parse): Remove traces of classof and headof.
17720 * decl2.c (flag_operator_names): Default to 1.
17721 (lang_decode_option): Do not set it for -ansi.
17723 2000-04-09 Mark Mitchell <mark@codesourcery.com>
17725 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
17726 (DECL_MAIN_VARIANT): Remove.
17727 * decl.c (duplicate_decls): Don't set it.
17728 (start_function): Likewise.
17729 (lang_mark_tree): Don't mark it.
17730 * decl2.c (defer_fn): Don't use it.
17731 * lex.c (retrofit_lang_decl): Don't set it.
17732 * pt.c (tsubst_decl): Likewise.
17733 * ptree.c (print_lang_decl): Don't print it.
17734 * typeck.c (mark_addressable): Don't use it.
17736 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17738 * vec.cc: Include <new> and <exception>.
17739 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
17740 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
17742 (__cxa_vec_delete): Catch dtor exceptions.
17744 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17746 Prepend __ to implementation defined names.
17747 * inc/typeinfo (type_info): Rename _name to __name.
17748 (type_info::type_info): Rename parameter.
17749 (type_info::operator==, type_info::operator!=,
17750 type_info::before): Likewise.
17751 (type_info::is_pointer_p, type_info::is_function_p,
17752 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
17755 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
17756 (__pointer_type_info::__pointer_type_info): Likewise.
17757 (__pointer_type_info::is_pointer_p,
17758 __pointer_type_info::do_catch): Prepend __. Rename parameters.
17759 (__array_type_info::__array_type_info): Rename parameters.
17760 (__function_type_info::__function_type_info): Likewise.
17761 (__function_type_info::is_function_p): Prepend __.
17762 (__enum_type_info::__enum_type_info): Rename parameters.
17763 (__pointer_to_member_type_info::__pointer_to_member_type_info):
17765 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
17767 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
17768 (__class_type_info::__class_type_info): Rename parameters.
17769 (__class_type_info::sub_kind): Prepend __. Adjust member names.
17770 (__class_type_info::upcast_result,
17771 __class_type_info::dyncast_result): Prepend __. Move definition
17773 (__class_type_info::do_upcast, __class_type_info::do_catch,
17774 __class_type_info::find_public_src,
17775 __class_type_info::do_dyncast,
17776 __class_type_info::do_find_public_src): Prepend __. Rename
17778 (__si_class_type_info::__si_class_type_info): Rename parameters.
17779 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
17780 __si_class_type_info::do_find_public_src): Prepent __. Rename
17782 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
17783 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
17784 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
17786 (__dynamic_cast): Rename parameters.
17787 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
17788 type_info::do_catch, type_info::do_upcast): Prepend __.
17789 (contained_p, public_p, virtual_p, contained_public_p,
17790 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
17791 (__class_type_info::do_catch,
17792 __class_type_info::do_upcast): Prepend __. Adjust.
17793 (__class_type_info::__upcast_result,
17794 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
17796 (__class_type_info::find_public_src): Prepend __. Adjust.
17797 (__class_type_info::do_find_public_src,
17798 __si_class_type_info::do_find_public_src,
17799 __vmi_class_type_info::do_find_public_src): Likewise.
17800 (__class_type_info::do_dyncast,
17801 __si_class_type_info::do_dyncast,
17802 __vmi_class_type_info::do_dyncast): Likewise.
17803 (__class_type_info::do_upcast,
17804 __si_class_type_info::do_upcast,
17805 __vmi_class_type_info::do_upcast): Likewise.
17806 (__dynamic_cast): Adjust.
17807 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
17808 (__function_type_info::is_function_p): Likewise.
17809 (__pointer_type_info::do_catch): Likewise. Adjust.
17810 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
17811 (__throw_type_match_rtti_2): Adjust.
17812 (__is_pointer): Adjust.
17814 2000-04-08 Mark Mitchell <mark@codesourcery.com>
17816 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
17817 (complete_ctor_identifier): New macro.
17818 (special_function_kind): Add sfk_copy_constructor and
17819 sfk_assignment_operator.
17820 (LOOKUP_HAS_IN_CHARGE): Remove.
17821 (cons_up_default_function): Rename to ...
17822 (implicitly_declare_fn): ... this.
17823 * call.c (build_new_method_call): Add in-charge parameters for
17825 * class.c (add_implicitly_declared_members): Change parameter name
17826 from cant_have_assignment to cant_have_const_assignment.
17827 Replace calls to cons_up_default_function to implicitly_declare_fn.
17828 * cvt.c (ocp_convert): Use complete_ctor_identifier.
17829 * decl.c (initialize_predefined_identifiers): Initialize it.
17830 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
17831 complex expression.
17832 * init.c (expand_default_init): Don't calculate the in-charge
17834 (build_new_1): Likewise.
17835 * lex.c (cons_up_default_function): Move to method.c.
17836 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
17837 (implicitly_declare_fn): New function.
17838 * typeck.c (build_static_cast): Use complete_ctor_identifier.
17839 (build_modify_expr): Likewise.
17840 * typeck2.c (build_functional_cast): Likewise.
17842 Under the new ABI, constructors don't return `this'.
17843 * cp-tree.h (warn_reorder): Declare.
17844 (special_function_kind): New enum.
17845 (global_base_init_list): Remove declaration.
17846 (emit_base_init): Don't return a value.
17847 (check_base_init): Don't declare.
17848 (is_aggr_typedef): Likewise.
17849 * decl.c (check_special_function_return_type): New function.
17850 (return_types): Remove.
17851 (grokdeclarator): Use check_special_function_return_type.
17852 (start_function): Don't initialize ctor_label under the new ABI.
17853 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
17854 * init.c (begin_init_stmts): Move to top of file.
17855 (finish_init_stmts): Likewise.
17856 (warn_reorder): Don't declare.
17857 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
17859 (check_base_init): Remove.
17860 (is_aggr_typedef): Likewise.
17861 (build_new_1): Don't use the return value of a constructor.
17862 * semantics.c (setup_vtbl_ptr): Don't use the return value
17864 * typeck.c (check_return_expr): Don't magically convert return
17865 statements into `return this' in constructors under the new ABI.
17867 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
17868 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
17869 (base_ctor_identifier): New macro.
17870 (base_dtor_identifier): Likewise.
17871 (deleting_dtor_identifier): Likewise.
17872 * decl.c: Don't include obstack.h.
17873 (obstack_chunk_alloc): Don't define.
17874 (obstack_chunk_free): Likewise.
17875 (struct predefined_identifier): New type.
17876 (initialize_predefined_identifiers): New function.
17877 (init_decl_processing): Use it.
17878 (debug_temp_inits): Remove.
17879 (start_method): Don't call preserve_data.
17880 (hack_incomplete_structures): Update comment.
17881 * init.c (init_init_processing): Don't initialize
17883 (build_offset_rf): Remove dead code.
17884 (build_delete): Use CLASSTYPE_N_BASECLASSES.
17885 * search.c (init_search_processing): Don't initialize
17888 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17890 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
17891 some sign_compare warnings.
17893 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
17895 Rename abi::__vmi_class_type_info members.
17896 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
17897 base_list, detail_masks members to vmi_flags, vmi_base_count,
17898 vmi_bases and vmi_flags_masks respectively.
17899 (__vmi_class_type_info::vmi_flags_masks): Rename
17900 details_unknown_mask to flags_unknown_mask.
17901 * tinfo.cc (__class_type_info::do_upcast): Adjust.
17902 (__vmi_class_type_info::do_find_public_src): Adjust.
17903 (__vmi_class_type_info::do_dyncast): Adjust.
17904 (__vmi_class_type_info::do_upcast): Adjust.
17906 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
17908 * tinfo.cc (convert_to_base): New function.
17909 (get_vbase_offset): Remove. Move into convert_to_base.
17910 (__vmi_class_type_info::do_find_public_src): Adjust.
17911 (__vmi_class_type_info::do_dyncast): Adjust.
17912 (__vmi_class_type_info::do_upcast): Adjust.
17914 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
17916 * tinfo.cc (operator=): Use __builtin_strcmp.
17917 * tinfo2.cc (before): Likewise.
17919 2000-04-06 Mark Mitchell <mark@codesourcery.com>
17921 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
17922 (DECL_SAVED_INLINE): Rename to ...
17923 (DECL_DEFERRED_FN): ... this.
17924 (in_function_p): Remove declaration.
17925 (mark_inline_for_output): Rename to ...
17926 (defer_fn): ... this.
17927 * decl.c (finish_function): Adjust call to mark_inline_for_output.
17928 (in_function_p): Remove definition.
17929 * decl2.c (saved_inlines): Rename to ...
17930 (deferred_fns): ... this.
17931 (saved_inlines_used): Rename to ...
17932 (deferred_fns_used): ... this.
17933 (mark_inline_for_output): Rename to ...
17934 (defer_fn): ... this.
17935 (finish_file): Adjust accordingly.
17936 (init_decl2): Likewise.
17937 * lex.c (cons_up_default_function): Likewise.
17938 * pt.c (mark_decl_instantiated): Likewise.
17939 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
17941 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
17942 * semantics.c (expand_body): Defer more functions.
17944 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
17946 * vec.cc: New file.
17947 * Make-lang.in (CXX_LIB2FUNCS): Add it.
17949 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17950 __cxa_vec_delete): Declare.
17952 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
17954 * rtti.c (dfs_class_hint_mark): New static function.
17955 (dfs_class_hint_unmark): New static function.
17956 (class_hint_flags): Use them.
17958 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
17960 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
17962 2000-04-05 Mark Mitchell <mark@codesourcery.com>
17964 * cp-tree.h (instantiate_decl): Change prototype.
17965 * decl2.c (mark_used): Adjust call.
17966 * optimize.c (inlinable_function_p): Adjust handling of templates.
17967 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
17968 (do_type_instantiation): Likewise.
17969 (instantiate_decl): Defer more templates.
17970 (instantiate_pending_templates): Adjust logic to handle inline
17973 * Makefile.in (GGC_H): New variable. Use it throughout in place
17976 * call.c: Don't include obstack.h. Include ggc.h.
17977 (obstack_chunk_alloc): Don't define.
17978 (obstack_chunk_free): Likewise.
17979 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
17980 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
17981 (pop_switch): Free it.
17983 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
17985 * dump.c (dequeue_and_dump): Don't try to print the bit_position
17986 if we don't have a DECL_FIELD_OFFSET.
17988 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
17990 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
17991 special_function_p.
17993 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17995 * cfns.gperf (hash, libc_name_p): Prototype.
17997 * rtti.c (build_dynamic_cast_1): Constification.
17999 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18001 * semantics.c (deferred_type_access_control): Prototype.
18003 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18005 Correct many new ABI issues regarding vbase and vcall offset
18007 * cp-tree.h (BINFO_VTABLE): Document.
18008 (struct lang_type): Tweak formatting.
18009 (BINFO_PRIMARY_BINFO): Add to documentation.
18010 (CLASSTYPE_VSIZE): Fix typo in comment.
18011 (CLASSTYPE_VBASECLASSES): Update documentation.
18012 (BINFO_VBASE_MARKED): Remove.
18013 (SET_BINFO_VBASE_MARKED): Likewise.
18014 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18015 (BINFO_FIELDS_MARKED): Remove.
18016 (SET_BINFO_FIELDS_MARKED): Likewise.
18017 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18018 (enum access_kind): New enumeration.
18019 (num_extra_vtbl_entries): Remove declaration.
18020 (size_extra_vtbl_entries): Likewise.
18021 (get_vtbl_decl_for_binfo): New function.
18022 (dfs_vbase_unmark): Remove declaration.
18023 (mark_primary_bases): Likewise.
18024 * class.c (SAME_FN): Remove.
18025 (struct vcall_offset_data_s): Move definition.
18026 (build_vbase_pointer): Use `build', not `build_binary_op', to
18027 access the vbase pointer under the new ABI.
18028 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18029 (build_primary_vtable): Likewise.
18030 (dfs_mark_primary_bases): Move here from search.c.
18031 (mark_primary_bases): Likewise.
18032 (determine_primary_bases): Under the new ABI, don't make a base
18033 class a primary base just because we don't yet have any virtual
18035 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18036 (num_vfun_entries): Remove.
18037 (dfs_count_virtuals): Likewise.
18038 (num_extra_vtbl_entries): Likewise.
18039 (size_extra_vtbl_entries): Likewise.
18040 (layout_virtual_bases): Iterate in inheritance graph order under
18042 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18043 indicate that a vfield is present.
18044 (init_class_processing): Initialize access_public_node, etc., from
18046 (get_vtbl_decl_for_binfo): New function.
18047 (dump_class_hierarchy_r): Likewise.
18048 (dump_class_hierarchy): Use it.
18049 (finish_vtbls): Build the vtbls in inheritance graph order.
18050 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18051 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18052 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18054 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18055 where the vptr points, even for primary vtables.
18056 (build_vtbl_initializer): Adjust handling of vbase and vcall
18058 (build_vcall_and_vbase_vtable_entries): New function.
18059 (dfs_build_vbase_offset_vtbl_entries): Remove.
18060 (build_vbase_offset_vtbl_entries): Reimplement.
18061 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18062 were already handled in a primary base class vtable.
18063 (build_vcall_offset_vtbl_entries): Adjust.
18064 (build_rtti_vtbl_entries): Adjust.
18065 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18066 * init.c (expand_virtual_init): Simplify.
18067 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18068 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18069 * search.c (BINFO_ACCESS): New macro.
18070 (SET_BINFO_ACCESS): Likewise.
18071 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18072 (access_in_type): Likewise.
18073 (dfs_accessible_p): Likewise.
18074 (protected_accessible_p): Likewise.
18075 (lookup_fnfields_1): Adjust documentation.
18076 (dfs_mark_primary_bases): Move to class.c
18077 (mark_primary_bases): Likewise.
18078 (dfs_vbase_unmark): Remove.
18079 (virtual_context): Use BINFO_FOR_VBASE.
18080 (dfs_get_vbase_types): Simplify.
18081 (dfs_build_inheritance_graph_order): New function.
18082 (get_vbase_types): Use it.
18083 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18085 * tinfo.cc (get_vbase_offset): New function.
18086 (__vmi_class_type_info::do_find_public_src): Use it.
18087 (__vmi_class_type_info::do_dyncast): Likewise.
18088 (__vmi_class_type_info::do_upcast): Likewise.
18090 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18092 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18094 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18096 * rtti.c (class_hint_flags): Rename flags.
18097 (class_initializer): Remove flags.
18098 (synthesize_tinfo_var): Combine offset and flags. Add flags
18099 for __vmi_class_type_info.
18100 (create_tinfo_types): Remove flags from __class_type_info and
18101 __si_class_type_info. Merge flags and offset from
18102 base_class_type_info.
18103 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18104 (__base_class_info::is_virtual_p): Adjust.
18105 (__base_class_info::is_public_p): Adjust.
18106 (__base_class_info::offset): New accessor.
18107 (__class_type_info::details): Remove member.
18108 (__class_type_info::__class_type_info): Lose details.
18109 (__class_type_info::detail_masks): Remove.
18110 (__si_class_type_info::__si_class_type_info): Lose details.
18111 (__vmi_class_type_info::details): New member.
18112 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18113 (__vmi_class_type_info::detail_masks): New member.
18114 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18115 with unknown_details_mask.
18116 (__vmi_class_type_info::do_find_public_src): Adjust
18117 (__vmi_class_type_info::do_dyncast): Adjust.
18118 (__vmi_class_type_info::do_upcast): Set result details, if
18120 (__dynamic_cast): Temporarily #if out optimization.
18122 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18124 * rtti.c (get_tinfo_decl): Mark used.
18125 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18126 mark as dealt with, if we output it.
18128 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18130 * class.c: Reorganize to put virtual function table initialization
18131 machinery at the end of the file.
18133 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18135 * class.c (finish_struct): Use bitsize_zero_node.
18136 * pt.c (instantiate_class_template): Likewise.
18138 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18140 Put RTTI entries at negative offsets in new ABI.
18141 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18142 vbase offset at index -3, not -1.
18143 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18144 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18145 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18146 (build_rtti_vtbl_entries): New function.
18147 (set_rtti_entry): Remove.
18148 (build_primary_vtable): Don't use it.
18149 (build_secondary_vtable): Likewise.
18150 (start_vtable): Remove.
18151 (first_vfun_index): New function.
18152 (set_vindex): Likewise.
18153 (add_virtual_function): Don't call start_vtable. Do call
18155 (set_primary_base): Rename parameter.
18156 (determine_primary_base): Likewise.
18157 (num_vfun_entries): Don't use skip_rtti_stuff.
18158 (num_extra_vtbl_entries): Include RTTI information.
18159 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18160 (skip_rtti_stuff): Remove.
18161 (dfs_modify_vtables): Don't use it.
18162 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18163 (layout_nonempty_base_or_field): Update size handling.
18164 (create_vtable_ptr): Tweak.
18165 (layout_class_type): Adjust parameter names.
18166 (finish_struct_1): Simplify.
18167 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18168 (skip_rtti_stuff): Remove.
18169 (first_vfun_index): New function.
18170 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18171 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18172 (marked_vtable_pathp): Declare.
18173 (unmarked_vtable_pathp): Likewise.
18174 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18176 * rtti.c (build_headof): Look for RTTI at negative offsets.
18177 (get_tinfo_decl_dynamic): Likewise.
18178 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18180 (create_pseudo_type_info): Do it here instead. Adjust so that
18181 vptr points at first virtual function.
18182 * search.c (marked_vtable_pathp): Make it global.
18183 (unmarked_vtable_pathp): Likewise.
18184 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18185 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18186 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18187 (get_pure_virtuals): Likewise.
18188 (expand_upcast_fixups): Likewise.
18189 * tree.c (debug_binfo): Likewise.
18190 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18193 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18195 * class.c (check_field_decl): Fix typo.
18196 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18197 (check_methods): Likewise.
18198 (check_field_decls): Likewise.
18199 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18200 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18201 Use DECL_RESULT_FLD, not DECL_RESULT.
18202 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18203 * lex.c (identifier_type): Likewise.
18204 * pt.c (determine_specialization, lookup_template_class): Likewise.
18205 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18206 (resolve_overloaded_unification, more_specialized): Likewise.
18207 * semantics.c (finish_member_declaration): Likewise.
18208 * typeck.c (build_x_function_call): Likewise.
18210 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18212 * class.c (layout_empty_base): Handle empty bases with non-byte
18214 (build_base_field): Likewise.
18215 (layout_virtual_bases): Likewise.
18217 * class.c (finish_struct_1): Fix typo in this change:
18219 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18221 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18223 * decl.c (grokdeclarator): Count partial specializations when
18224 keeping track of how many template classes have been seen.
18226 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18228 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18230 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18231 (get_vfield_offset): Use byte_position.
18232 (set_rtti_entry): Set OFFSET to ssizetype zero.
18233 (get_binfo_offset_as_int): Deleted.
18234 (dfs_record_base_offsets): Use tree_low_cst.
18235 (dfs_search_base_offsets): Likewise.
18236 (layout_nonempty_base_or_field): Reflect changes in RLI format
18237 and call byte_position.
18238 (layout_empty_base): Convert offset to ssizetype.
18239 (build_base_field): use rli_size_unit_so_far.
18240 (dfs_propagate_binfo_offsets): Do computation in proper type.
18241 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18242 (layout_class_type): Reflect changes in RLI names and fields.
18243 (finish_struct_1): Set DECL_FIELD_OFFSET.
18244 * dump.c (dequeue_and_dump): Call bit_position.
18245 * expr.c (cplus_expand_constant): Use byte_position.
18246 * rtti.c (expand_class_desc): Use bitsize_one_node.
18247 * typeck.c (build_component_addr): Use byte_position and don't
18248 special case for zero offset.
18250 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18252 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18254 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18256 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18259 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18261 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18263 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18264 make_typename_type, check_initializer, cp_finish_decl,
18265 xref_tag): Likewise.
18266 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18267 decl_namespace, arg_assoc_template_arg, arg_assoc,
18268 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18269 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18270 args_to_string): Likewise.
18271 * friend.c (is_friend): Likewise.
18272 * lex.c (note_got_semicolon, note_list_got_semicolon,
18273 is_global): Likewise.
18274 * method.c (build_overload_nested_name, build_overload_value,
18275 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18276 * parse.y (typename_sub, typename_sub1): Likewise.
18277 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18278 process_partial_specialization, convert_template_argument,
18279 template_args_equal, add_pending_template, lookup_template_class,
18280 for_each_template_parm_r, maybe_fold_nontype_arg,
18281 tsubst, instantiate_template, type_unification_real, unify,
18282 instantiate_pending_templates, set_mangled_name_for_template_decl):
18284 * repo.c (repo_get_id, repo_template_used): Likewise.
18285 * search.c (lookup_field_1): Likewise.
18286 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18287 * xref.c (classname): Likewise.
18289 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18291 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18292 (CANONICAL_BINFO): New macro.
18293 (BINFO_NEW_VTABLE_MARKED): Use it.
18294 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18295 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18296 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18298 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18299 (build_secondary_vtable): Likewise.
18300 (dfs_finish_vtbls): Likewise.
18301 (dfs_accumulate_vtbl_inits): Likewise.
18302 (accumulate_vtbl_inits): New function.
18303 (finish_vtbls): Make sure that virtual bases come after
18304 non-virtual bases in the vtable group.
18305 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18306 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18307 * search.c (struct vbase_info): Move definition.
18308 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18309 (unmarked_new_vtable_p): Likewise.
18310 (dfs_mark_vtable_path): Remove.
18311 (dfs_mark_new_vtable): Remove.
18312 (dfs_unmark_new_vtable): Likewise.
18313 (dfs_clear_search_slot): Likewise.
18314 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18315 (dfs_clear_vbase_slots): Likewise.
18316 (init_vbase_pointers): LIkewise.
18318 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18320 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18321 SIZETYPE to a non-SIZETYPE.
18323 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18325 * class.c (layout_virtual_bases): Adjust names in conditionally
18328 * class.c (record_base_offsets): New function.
18329 (layout_conflict_p): Likewise.
18330 (layout_nonempty_base_or_field): Use it.
18331 (layout_empty_base): New function.
18332 (build_base_field): Use it.
18333 (build_base_fields): Update comment.
18334 (layout_virtual_bases): Fold in a little code form
18335 layout_basetypes. Use layout_empty_base.
18336 (layout_basetypes): Remove.
18337 (end_of_class): New function.
18338 (layout_class_type): Use it. Adjust.
18340 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18341 (fntype_p): Remove.
18342 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18344 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18345 * typeck.c (fntype_p): Remove.
18347 * cp-tree.h (TI_SPEC_INFO): Remove.
18348 (CLASSTYPE_TI_SPEC_INFO): Likewise.
18349 * pt.c (process_partial_specialization): Likewise.
18351 * class.c (build_base_field): Fix thinko in computation of binfo
18354 * tree.c (mark_local_for_remap_p): Mark variables declared in
18355 TARGET_EXPRs as well.
18357 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18359 * typeck.c (require_complete_type, complete_type,
18360 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
18361 build_array_ref, convert_arguments, pointer_diff,
18362 build_x_unary_op, build_unary_op, build_c_cast,
18363 build_modify_expr): Use COMPLETE_TYPE_P etc.
18364 * call.c (is_complete, convert_like_real,
18365 build_new_method_call): Likewise.
18366 * class.c (build_vbase_pointer_fields, check_bases,
18367 build_base_field, finish_struct_1, pushclass): Likewise.
18368 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
18369 * decl.c (maybe_process_template_type_declaration, pushtag,
18370 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
18371 layout_var_decl, check_initializer, cp_finish_decl,
18372 grokdeclarator, require_complete_types_for_parms,
18373 grok_op_properties, xref_tag, xref_basetypes,
18374 check_function_type): Likewise.
18375 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
18376 * friend.c (do_friend): Likewise.
18377 * init.c (build_offset_ref): Likewise.
18378 * parse.y (structsp): Likewise.
18379 * pt.c (maybe_process_partial_specialization,
18380 tsubst_friend_function, instantiate_class_template, tsubst,
18381 do_type_instantiation, instantiate_pending_templates): Likewise.
18382 * repo.c (repo_get_id): Likewise.
18383 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
18384 synthesize_tinfo_var, emit_support_tinfos): Likewise.
18385 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
18386 * semantics.c (begin_class_definition): Likewise.
18387 * tree.c (build_cplus_method_type): Likewise.
18388 * typeck2.c (digest_init, build_functional_cast,
18389 add_exception_specifier): Likewise.
18390 * parse.h, parse.c: Regenerated.
18392 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18394 * inc/cxxabi.h: New header file. Define new-abi entry points.
18395 (__pointer_type_info::target): Rename member to ...
18396 (__pointer_type_info::type): ... here.
18397 (__base_class_info::type): Rename member to ...
18398 (__base_class_info::base): ... here.
18399 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
18400 * cp-tree.h (CPTI_ABI): New global tree enumeration.
18401 (abi_node): New global tree node.
18402 * decl.c (abi_node): Document.
18403 (init_decl_processing): Initialize abi_node.
18404 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
18405 (get_vmi_pseudo_type_info): Likewise.
18406 (create_tinfo_types): Likewise.
18407 (emit_support_tinfos): Likewise.
18408 * tinfo.h (cxxabi.h): Include for new-abi.
18409 Move rtti class definitions to new header file.
18410 * tinfo.cc (abi): Use the namespace.
18411 (std): Move new abi rtti classes from here ...
18412 (__cxxabiv1): ... to here.
18413 * tinfo2.cc (cxxabi.h): Include for new-abi.
18414 Move rtti class definitions to new header file.
18415 (std): Move new abi rtti classes from here ...
18416 (__cxxabiv1): ... to here.
18417 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
18420 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
18421 Jason Merrill <jason@casey.cygnus.com>
18423 * method.c (build_overload_int): Use host_integerp.
18425 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18427 * init.c (build_offset_ref): Handle the case of a templated member
18430 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18432 * except.c (expand_exception_blocks): Clear catch_clauses_last.
18434 2000-03-18 Mark Mitchell <mark@codesourcery.com>
18436 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
18437 * class.c (check_bitfield_decl): Turn illegal bitfields into
18439 (dfs_propagate_binfo_offsets): Adjust for new size_binop
18441 (dfs_offset_for_unshared_vbases): Likewise.
18442 * cvt.c (cp_convert_to_pointer): Convert NULL to a
18443 pointer-to-member correctly under the new ABI.
18444 * expr.c (cplus_expand_constant): Don't use cp_convert when
18445 turning an offset into a pointer-to-member.
18446 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
18447 when dereferencing them under the new ABI.
18448 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
18449 of pointers-to-members under the new ABI.
18451 * class.c (check_bitfield_decl): Remove restriction on really long
18453 (layout_class_type): Implement new ABI handling of bitfields
18454 longer than their types.
18456 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18458 * parse.y (extdefs): Call ggc_collect.
18459 * parse.c: Regenerated.
18461 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
18463 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
18464 (note_name_declared_in_class): Use OVL_CURRENT to get at a
18465 potential overload.
18467 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18469 * class.c (build_vbase_path): Use integer_zerop.
18470 (build_vtable_entry): Use tree_low_cst.
18471 (get_vfield_offset): Use bit_position.
18472 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
18474 (check_bitfield_decl): Set DECL_SIZE using convert.
18475 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
18476 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
18478 (finish_struct_1): Use bit_position.
18479 (dump_class_hierarchy): Use tree_low_cst.
18480 * cp-tree.h (min_precision): Add declaration.
18481 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
18482 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
18483 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
18484 * expr.c (cplus_expand_constant): Use bit_position.
18485 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
18486 * rtti.c (get_base_offset): Use bit_position.
18487 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
18488 host_integerp, and tree_low_cst.
18489 (pointer_int_sum): Use integer_zerop.
18490 (build_component_addr): Use bit_position.
18492 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
18494 * typeck.c (require_complete_type): Don't assume size_zero_node.
18495 (complete_type_or_else): Likewise.
18497 2000-03-16 Steven Grady <grady@digitaldeck.com>
18498 Jason Merrill <jason@casey.cygnus.com>
18500 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
18502 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
18504 * decl2.c (grokfield): Bail out if type is error_mark_node.
18506 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18508 * tinfo2.cc (__ptr_to_member_data): Rename to ...
18509 (__pointer_to_member_data): ... here. Adjust.
18510 * rtti.c (create_tinfo_types): Adjust.
18512 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18514 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
18515 * decl.c (ref_desc_type_node): Undocument.
18516 * rtti.c (ptr_ref_initializer): Rename to ...
18517 (ptr_initializer): ... here. Adjust comments.
18518 (ptmd_initializer): Fix comment thinko.
18519 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
18520 (create_tinfo_types): Remove ref_desc_type_node init.
18521 * tinfo2.cc (__reference_type_info): Remove.
18523 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18525 * decl.c (cp_finish_decl): Remove obsolete comment.
18527 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
18529 2000-03-14 Mark Mitchell <mark@codesourcery.com>
18531 * cp-tree.h: Tweak documentation.
18532 * class.c (build_vbase_pointer_fields): Layout the fields, too.
18533 (avoid_overlap): Remove.
18534 (get_binfo_offset_as_int): New function.
18535 (dfs_serach_base_offsets): Likewise.
18536 (layout_nonempty_base_or_field): Likewise.
18537 (build_base_field): Layout fields here. Avoid placing two objects
18538 of the same type at the same address, under the new ABI.
18539 (build_base_fields): Adjust accordingly.
18540 (create_vtable_ptr): Return the new field, but don't attach it to
18542 (remove_base_field): Remove.
18543 (remove_base_fields): Remove.
18544 (layout_basetypes): Adjust accordingly.
18545 (layout_class_type): Call layout_field for each field, rather than
18546 just making a wholesale call to layout_type.
18548 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
18550 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
18552 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
18554 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
18556 * except.c (dtor_nothrow): New fn.
18557 (do_pop_exception): Use it. Take type parm.
18558 (push_eh_cleanup): Take type parm.
18559 (expand_start_catch_block): Pass it.
18560 (build_eh_type_type_ref): Accept null type.
18562 2000-03-12 Mark Mitchell <mark@codesourcery.com>
18564 * cp-tree.h (revert_static_member_fn): Change prototype.
18565 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
18566 (grok_op_properties): Likewise.
18567 (start_function): Likewise.
18568 (revert_static_member_fn): Simplify.
18569 * pt.c (check_explicit_specialization): Adjust call to
18570 revert_static_member_fn.
18572 2000-03-11 Mark Mitchell <mark@codesourcery.com>
18574 * cp-tree.h (scope_kind): New type.
18575 (tmpl_spec_kind): Likewise.
18576 (declare_pseudo_global_level): Remove.
18577 (pseudo_global_level_p): Rename to template_parm_scope_p.
18578 (pushlevel): Remove declaration.
18579 (begin_scope): New function.
18580 (finish_scope): Likewise.
18581 (current_tmpl_spec_kind): Likewise.
18582 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
18583 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
18584 Add template_spec_p.
18585 (toplevel_bindings_p): Adjust.
18586 (declare_pseudo_global_level): Remove.
18587 (pseudo_global_level_p): Rename to template_parm_scope_p.
18588 (current_tmpl_spec_kind): New function.
18589 (begin_scope): Likewise.
18590 (finish_scope): Likewise.
18591 (maybe_push_to_top_level): Adjust.
18592 (maybe_process_template_type_declaration): Likewise.
18593 (pushtag): Likewise.
18594 (pushdecl_nonclass_level): Likewise.
18595 (lookup_tag): Likewise.
18596 (grokfndecl): Handle member template specializations. Share
18597 constructor and non-constructor code.
18598 * decl2.c (check_classfn): Handle member template specializations.
18599 * pt.c (begin_template_parm_list): Use begin_scope.
18600 (begin_specialization): Likewise.
18601 (end_specialization): Likewise.
18602 (check_explicit_specialization): Use current_tmpl_spec_kind.
18603 Handle member template specializations.
18604 (end_template_decl): Use finish_scope. Remove call to
18606 (push_template_decl_real): Remove bogus error message.
18607 (tsubst_decl): Fix typo in code contained in comment.
18608 (instantiate_template): Handle member template specializations.
18609 (most_general_template): Likewise.
18611 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
18613 * lex.c (whitespace_cr): Compress consecutive calls to warning().
18614 (do_identifier): Ditto for error().
18616 * pt.c (convert_nontype_argument): Ditto for cp_error().
18617 (convert_template_argument): Ditto for cp_pedwarn().
18619 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
18621 * exception.cc (__check_null_eh_spec): New fn.
18622 * except.c (expand_end_eh_spec): Call it if the spec is throw().
18624 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18626 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
18627 * except.c (expand_end_eh_spec): Add the return type.
18628 * rtti.c (throw_bad_cast): Add the parmtypes.
18629 (throw_bad_typeid): Likewise.
18631 * semantics.c (expand_stmt): Only leave out rtl for unused
18632 artificials, and set DECL_IGNORED_P on them as well.
18633 * decl.c (wrapup_globals_for_namespace): Likewise.
18635 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
18637 * decl.c (maybe_commonize_var): Skip all artificial decls.
18638 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
18640 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18642 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
18643 * cp-tree.h: Declare flag_enforce_eh_specs.
18644 * decl.c (store_parm_decls, finish_function): Check it.
18646 C library functions don't throw.
18647 * Makefile.in (cfns.h): New target.
18648 (except.o): Depend on it.
18649 * Make-lang.in (cc1plus): Depend on cfns.gperf.
18650 * cfns.gperf: New file.
18651 * cfns.h: Generated.
18652 * except.c: Include it.
18653 (nothrow_libfn_p): New fn.
18654 * decl.c (grokfndecl): Use it.
18655 * cp-tree.h: Declare it.
18657 * decl.c (push_overloaded_decl_1, auto_function,
18658 define_function): Lose.
18659 (build_library_fn_1): New static fn.
18660 (builtin_function): Use it.
18661 (get_atexit_node): Use build_library_fn_ptr.
18662 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
18663 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
18664 push_void_library_fn, push_throw_library_fn): New fns.
18665 * cp-tree.h: Declare them.
18666 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
18667 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
18668 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
18669 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
18670 * rtti.c (build_runtime_decl): Lose.
18671 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
18672 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
18673 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
18675 * call.c (build_call): Remove result_type parm.
18676 Call mark_used on unused artificial fns.
18677 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
18679 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
18681 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
18683 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
18684 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
18685 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
18686 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
18687 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
18688 expand_generic_desc): Likewise.
18690 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18692 * exception.cc (__cp_pop_exception): Cleanup the original object.
18694 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18696 * decl.c (grok_op_properties): Merge conversion to void warning
18697 with other silly op warnings.
18699 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
18701 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
18702 array CONSTRUCTOR elements. Don't use expr_tree_cons.
18704 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18706 * decl.c (cp_make_fname_decl): New function.
18707 (wrapup_globals_for_namespace): Don't emit unused static vars.
18708 (init_decl_processing): Remove comment about use of
18709 array_domain_type. Set make_fname_decl.
18710 (cp_finish_decl): Remove __FUNCTION__ nadgering.
18711 * semantics.c (begin_compound_stmt): Remove
18712 current_function_name_declared flagging.
18713 (expand_stmt): Don't emit unused local statics.
18714 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
18717 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18719 * typeck.c (convert_for_assignment): Don't look at array
18721 * call.c (convert_like_real): Likewise.
18723 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
18725 Add initial support for '\uNNNN' specifier.
18726 * lex.c (read_ucs): New fn.
18727 (readescape, skip_white_space): Call it.
18728 (is_extended_char, is_extended_char_1): New fns.
18729 (utf8_extend_token): New fn, #if 0'd out.
18730 (real_yylex): Treat extended chars like letters.
18732 * search.c (note_debug_info_needed): Walk the bases even if we
18733 weren't deferring the type itself.
18735 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18737 * decl2.c (finish_objects): Constify a char*.
18739 * method.c (emit_thunk): Likewise.
18741 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
18743 * typeck.c (dubious_conversion_warnings): Look through
18746 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18748 * class.c (dfs_modify_vtables): I is now unsigned.
18749 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
18750 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
18751 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
18752 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
18753 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
18754 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
18755 Call integer_all_onesp.
18756 * typeck2.c (process_init_constructor): Use compare_tree_int.
18758 * lang-specs.h (as): Don't call if -syntax-only.
18760 2000-03-06 Mark Mitchell <mark@codesourcery.com>
18762 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
18763 RTL_EXPR_HAS_NO_SCOPE after all.
18765 2000-03-05 Mark Mitchell <mark@codesourcery.com>
18767 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
18768 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
18769 RTL_EXPR_HAS_NO_SCOPE.
18771 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
18774 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
18776 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
18778 * call.c (convert_like): Macrofy.
18779 (convert_like_with_context): New macro.
18780 (convert_like_real): Renamed from convert_like. Add calling
18781 context parameters, for diagnostics. Add recursive flag. Call
18782 dubious_conversion_warnings for outer conversion.
18783 (build_user_type_conversion): Use convert_like_with_context.
18784 (build_over_call): Likewise. Don't warn about dubious
18785 conversions here. Adjust convert_default_arg calls.
18786 (convert_default_arg): Add context parameters for diagnostics.
18787 Pass through to convert_like_with_context.
18788 * cp-tree.h (convert_default_arg): Add context parameters.
18789 (dubious_conversion_warnings): Prototype new function.
18790 * typeck.c (convert_arguments): Adjust convert_default_arg call.
18791 (dubious_conversion_warnings): New function, broken
18792 out of convert_for_assignment.
18793 (convert_for_assignment): Adjust.
18795 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
18797 * decl2.c (key_method): Break out from...
18798 (import_export_vtable, import_export_class): ...here.
18800 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
18801 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
18803 * search.c (note_debug_info_needed, dfs_debug_mark,
18804 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
18805 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
18807 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
18809 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
18812 2000-03-02 Mark Mitchell <mark@codesourcery.com>
18814 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
18815 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
18816 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
18817 (lang_type): Split gets_new into has_new and has_array_new.
18818 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18819 (TYPE_GETS_NEW): Split into ...
18820 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
18821 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
18822 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
18823 (build_op_new_call): Don't declare.
18824 (build_new_1): Likewise.
18825 * call.c (build_op_new_call): Remove.
18826 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
18827 instead of TYPE_NEEDS_DESTRUCTOR.
18828 (finish_struct_bits): Likewise.
18829 (add_implicitly_declared_members): Likewise.
18830 (check_field_decl): Likewise.
18831 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
18832 correctly under the new ABI.
18833 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
18834 instead of TYPE_NEEDS_DESTRUCTOR.
18835 (initialize_local_var): Likewise.
18836 (destroy_local_var): Likewise.
18837 (cp_finish_decl): Likewise.
18838 (register_dtor_fn): Likewise.
18839 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
18840 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
18841 TYPE_VEC_DELETE_TAKES_SIZE here.
18842 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
18843 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
18844 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18845 (finish_destructor_body): Likewise.
18846 (maybe_build_cleanup_1): Likewise.
18847 * decl2.c (do_static_destruction): Likewise.
18848 * init.c (build_new_1): Make it static.
18849 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18850 (expand_cleanup_for_base): Likewise.
18851 (get_cookie_size): New function.
18852 (build_new_1): Handle array-new cookies correctly under the new
18854 (build_vec_delete_1): Likewise.
18855 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18856 (build_delete): Likewise.
18857 (build_vec_delete): Handle array-new cookies correctly under the new
18859 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18860 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
18861 TYPE_HAS_ARRAY_NEW_OPERATOR.
18862 * ptree.c (print_lang_type): Check them.
18863 * search.c (context_for_name_lookup): Fix typo in comment.
18864 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18865 * tree.c (break_out_cleanups): Likewise.
18866 (build_cplus_array_test_1): Likewise.
18867 (cp_build_qualified_type_real): Likewise.
18868 * typeck.c (complete_type): Likewise.
18870 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
18871 the command-line, not the end.
18873 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
18875 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
18877 2000-03-02 Tom Tromey <tromey@cygnus.com>
18879 * cp-tree.h (build_java_class_ref): Declare.
18880 * init.c (build_java_class_ref): No longer static.
18881 * except.c (expand_throw): Generate a Java-style `throw' if the
18882 thrown object is a "Java" object.
18883 (initialize_handler_parm): Generate a Java-style lookup of
18884 exception info if the caught object is a "Java" object.
18885 (catch_language, catch_language_init): New globals.
18886 (decl_is_java_type): New function.
18887 (expand_start_catch_block): Don't call push_eh_info() or
18888 push_eh_cleanup() when handling a Java-style "catch". Pass Java
18889 class reference to build_catch_block.
18891 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18893 * typeck.c (comptypes): Treat sizetype like its language equivalent.
18895 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
18897 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
18898 to merge reference/pointer code and fix incorrect warnings.
18900 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
18902 * search.c (protected_accessible_p): Use context_for_name_lookup.
18904 * init.c (construct_virtual_bases): Fix thinko.
18905 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
18907 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
18909 * decl.c (current_function_decl): Move to toplev.c.
18911 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
18913 * pt.c (fn_type_unification): Unify return type, whenever
18915 (get_bindings_real): Only pass return type when necessary.
18916 Remove explicit return type check.
18917 * class.c (resolve_address_of_overloaded_function): Pass desired
18918 return type to fn_type_unification.
18920 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18922 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
18924 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
18926 * rtti.c (expand_class_desc): Likewise.
18927 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
18928 (THUNK_VCALL_OFFSET): Likewise.
18929 (THUNK_DELTA): Reflect changes in ../tree.h.
18931 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
18933 * search.c (protected_accessible_p): Also allow the access if
18934 the member is public in DERIVED. Lose TYPE parm.
18935 (friend_accessible_p): Lose TYPE parm.
18936 (accessible_p): Adjust.
18938 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18940 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
18941 on things that are not sizes; ssize_binop deleted.
18942 Call size_diffop when appropriate.
18943 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18944 (build_primary_vtable, build_secondary_vtable): Likewise.
18945 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
18946 Variable I is HOST_WIDE_INT.
18947 (get_vfield_offset): Pass proper types to size_binop.
18948 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
18949 (finish_struct_1): Likewise.
18950 (skip_rtti_stuff): Arg N is now pointer to signed.
18951 (layout_class_type): Use size_zero_node.
18952 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
18953 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
18954 * decl.c (complete_arry_type): Pass proper types to size_binop.
18955 (xref_basetypes): BINFO_OFFSET is sizetype.
18956 * error.c (dump_expr): Don't use size_binop non-sizes.
18957 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
18958 * init.c (construct_virtual_bases): Fix type error.
18959 (build_vec_delete_1): Pass proper type to size_binop and don't
18961 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
18962 * rtti.c (get_base_offset): Pass proper type to size_binop.
18963 * search.c (dfs_find_vbases): Fix type error.
18964 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
18965 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
18966 * tree.c (debug_binfo): Variable N is signed.
18967 Use HOST_WIDE_INT_PRINT_DEC.
18968 * typeck.c (comptypes): sizetype is same as equivalent integer type.
18969 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
18970 size_one_node and size_zero_node.
18971 (c_alignof): Use size_one_node.
18972 (build_component_addr): Pass proper types to size_binop.
18973 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
18975 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
18977 Implement class scope using-declarations for functions.
18978 * class.c (handle_using_decl): Call add_method for used functions.
18979 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
18980 (add_method): Used functions are hidden by local functions.
18981 (check_bases_and_members): Handle using-decls before finalizing
18982 CLASSTYPE_METHOD_VEC.
18983 * call.c (add_function_candidate): Add ctype parm; if nonzero,
18984 override the type of 'this' accordingly.
18985 (add_template_candidate, add_template_candidate_real): Add ctype parm.
18986 (convert_class_to_reference, build_user_type_conversion_1,
18987 build_new_function_call, build_object_call, build_new_op,
18988 build_new_method_call): Pass ctype parm.
18990 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
18992 * call.c (convert_class_to_reference, build_user_type_conversion_1,
18993 build_new_function_call, build_object_call, build_new_op,
18994 build_new_method_call, build_op_delete_call): Don't get basetype_path
18996 * typeck.c (build_component_ref): Likewise.
18997 * init.c (build_offset_ref): Likewise.
18998 (resolve_offset_ref): Don't call enforce_access.
18999 Call build_scoped_ref.
19000 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19001 would cause an error or if -pedantic.
19002 * class.c (alter_access): Lose binfo parm.
19004 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19006 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19009 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19011 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19012 pseudo_type_info creation into the std namespace
19014 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19016 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19017 (import_export_class): Remove declaration.
19018 * decl2.c (import_export_class): Make it static.
19019 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19020 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19021 EXPR_WITH_FILE_LOCATION.
19022 * lex.c (check_newline): Tweak filename/lineno setting.
19023 * semantics.c (begin_while_stmt): Fix typo in comment.
19025 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19027 * lang-options.h (-fmessage-length=): Add missing option.
19029 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19031 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19033 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19035 2000-02-25 Jim Wilson <wilson@cygnus.com>
19037 * optimize.c (expand_call_inline): Emit the return label before
19038 evaluating the return value.
19040 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19042 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19043 than duplicating functionality here.
19044 * optimize.c: Include input.h.
19045 (expand_call_inline): Use push_srcloc and pop_srcloc.
19046 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19047 * parse.c: Regenerated.
19048 * Makefile.in (lex.o): Depend on input.h.
19049 (optimize.o): Likewise.
19051 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19053 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19054 function type, rather than ICE.
19056 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19058 * decl.c (grokdeclarator): Call decl_type_access_control.
19059 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19062 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19064 * decl.c (decls_match): Remove obsolete static member nadgering.
19066 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19068 * decl.c (grokdeclarator): Change ANSI to ISO.
19069 * lex.c (consume_string, readescape, do_identifier): Likewise.
19070 (parse_float, real_yylex): Likewise.
19071 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19072 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19073 new_type_id, maybe_label_decls, simple_stmt,
19074 for.init.statement): Likewise.
19075 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19076 * semantics.c (finish_named_return_value): Likewise.
19077 * parse.c: Regenerate.
19079 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19081 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19082 (CPTI_CLASS_STAR_TYPE): Remove.
19083 (vtable_index_type): Likewise.
19084 (class_star_type_node): Remove.
19085 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19086 (build_binary_op_nodefault): Remove.
19087 * call.c (build_new_op): Use build_binary_op instead of
19088 build_binary_op_nodefault.
19089 * decl.c (init_decl_processing): Remove class_star_type_node
19090 initialization. Make delta_type_node ptrdiff_type_node under the
19091 new ABI. Initialize vtable_index_type.
19092 (build_ptrmemfunc_type): Build different structures for the new
19094 (build_enumerator): Use build_binary_op instead of
19095 build_binary_op_nodefault.
19096 * method.c (build_overload_value): Mangle pointers-to-members
19097 appropriately under the new ABI.
19098 * typeck.c (build_array_ref): Use build_binary_op instead of
19099 build_binary_op_nodefault.
19100 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19101 (build_binary_op_nodefault): Rename to ...
19102 (build_binary_op): ... this. Remove old version. Adjust for
19103 pointer-to-member comparisons under the new ABI.
19104 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19105 (build_ptrmemfunc): Adjust for the new ABI.
19106 (expand_ptrmemfunc_cst): Likewise.
19107 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19108 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19110 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19112 * call.c (build_object_call): Compress consecutive calls to
19114 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19115 (build_op_delete_call): Adjust message formatting.
19117 * class.c (check_bases): Compress consecutive calls to
19119 (finish_struct_anon): Say 'ISO C++'.
19121 * decl.c (start_decl): Same here.
19122 (grok_reference_init): Likewise.
19123 (grokfndecl): Correct message formatting.
19124 (grokfndecl): Improve diagnostic.
19125 (check_static_variable_definition): Likewise. Say 'ISO C++'
19126 (compute_array_index_type): Say 'ISO C++'
19127 (create_array_type_for_decl): Compress consecutive calls to
19129 (grokdeclarator): Say 'ISO C++'
19130 (grok_op_properties): Likewise.
19132 * decl2.c (delete_sanity): Clairify diagnostic.
19133 (check_member_template): Same here.
19134 (grok_function_init): Use consistent terminology.
19136 * expr.c (do_case): Say 'ISO C++'
19138 * friend.c (do_friend): Compress consecutive calls to warning.
19140 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19142 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19143 * class.c (build_secondary_vtable): Reorganize. Don't create a
19144 new vtable under the new ABI.
19145 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19146 computing the size.
19147 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19148 the initializing elements.
19149 (initialize_vtable): New function.
19150 (dfs_finish_vtbls): Use it.
19151 (dfs_accumulate_vtbl_inits): New function.
19152 (finish_vtbls): Merge primary and secondary vtables under the new
19154 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19155 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19158 * class.c (build_vtable): New function, split out from ...
19159 (get_vtable_decl): ... here, and ...
19160 (build_secondary_vtable): ... here.
19162 * pt.c (tsubst_decl): Fix formatting.
19164 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19166 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19167 (avoid_overlap, build_base_field): Likewise.
19168 (build_base_field, build_base_fields, is_empty_class):
19169 Test DECL_SIZE with integer_zero.
19170 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19171 * cp-tree.h (struct lang_type): New field size_unit.
19172 (CLASSTYPE_SIZE_UNIT): New macro.
19173 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19174 (cp_finish_decl): Delete -Wlarger-than processing.
19175 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19176 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19177 * tree.c (make_binfo): binfo vector is one entry longer.
19178 (walk_tree): Walk DECL_SIZE_UNIT.
19180 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19182 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19184 (build_vtable_entry): Don't assume all vtable entries are
19186 (build_vtbl_initializer): Adjust accordingly.
19187 (get_vtable_decl): Fix formatting.
19189 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19191 * semantics.c (deferred_type_access_control): Walk the entire
19193 (save_type_access_control): Rename from
19194 initial_deferred_type_access_control. Just remember the value.
19195 (decl_type_access_control): New fn.
19196 (begin_function_definition): Use deferred_type_access_control, after
19197 we've started the function. Set type_lookups to error_mark_node.
19198 * parse.y (frob_specs, fn.def1): Adjust.
19199 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19200 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19201 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19202 (after_type_component_declarator0): Likewise.
19203 (after_type_component_declarator): Likewise.
19204 (notype_component_declarator): Likewise.
19205 * cp-tree.h: Adjust.
19207 * decl.c (redeclaration_error_message): Allow redeclaration of
19208 namespace-scope decls.
19210 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19212 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19214 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19216 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19217 * decl2.c (grokclassfn): Likewise.
19219 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19221 * decl2.c (lang_decode_option): Don't set default message length
19223 * lex.c (lang_init_options): Set it here.
19225 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19227 Make DECL_CONTEXT mean the class in which a member function was
19228 declared, even for a virtual function.
19229 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19230 (DECL_FRIEND_CONTEXT): New macro.
19231 (DECL_REAL_CONTEXT): Remove.
19232 (SET_DECL_FRIEND_CONTEXT): Likewise.
19233 (DECL_VIRTUAL_CONTEXT): Adjust.
19234 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19235 (add_friends): Remove.
19236 (hack_decl_function_context): Likewise.
19237 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19239 (build_over_call): Fix indentation. Use DECL_CONTEXT
19240 instead of DECL_CLASS_CONTEXT.
19241 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19242 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19243 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19244 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19245 (build_base_field): Likewise.
19246 (finish_struct_1): Likewise.
19247 (build_self_reference): Likewise.
19248 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19250 (pushtag): Use decl_function_context, not
19251 hack_decl_function_context.
19252 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19253 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19254 (pushdecl): Remove bogus code.
19255 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19256 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19257 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19258 Use decl_function_context, nothack_decl_function_context.
19259 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19260 (grokdeclarator): Likewise. Use decl_function_context, not
19261 hack_decl_function_context.
19262 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19263 (start_function): Use DECL_FRIEND_CONTEXT, not
19264 DECL_CLASS_CONTEXT. Use decl_function_context, not
19265 hack_decl_function_context.
19266 (finish_function): Use decl_function_context, not
19267 hack_decl_function_context.
19268 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19269 DECL_CLASS_CONTEXT.
19270 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19271 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19272 (grokfield): Likewise.
19273 (finish_builtin_type): Likewise.
19274 (finish_vtable_vardec): Use decl_function_context, not
19275 hack_decl_function_context.
19276 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19277 (start_static_initialization_or_destruction): Likewise.
19278 (finish_static_initialization_or_destruction): Likewise.
19279 (mark_used): Adjust logic for deciding when to synthesize methods.
19280 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19282 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19283 DECL_CLASS_CONTEXT.
19284 * friend.c (is_friend): Likewise.
19285 (add_friends): Remove.
19286 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19287 * lex.c (begin_definition_of_inclass_inline): Use
19288 decl_function_context, not hack_decl_function_context.
19289 (process_next_inline): Likewise.
19290 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19291 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19292 DECL_CLASSS_CONTEXT.
19293 (hack_identifier): Likewise.
19294 (synthesize_method): Use decl_function_context, not
19295 hack_decl_function_context.
19296 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19298 (is_member_template): Use decl_function_context, not
19299 hack_decl_function_context. Use DECL_CONTEXT, not
19300 DECL_CLASS_CONTEXT.
19301 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19302 DECL_CLASS_CONTEXT.
19303 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19305 (push_template_decl_real): Likewise.
19306 (instantiate_class_template): Don't call add_friends.
19307 (tsubst_default_argument): Use DECL_CONTEXT, not
19309 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19310 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19311 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19312 DECL_CLASS_CONTEXT.
19313 * repo.c (repo_inline_used): Likewise.
19314 * search.c (current_scope): Adjust for new _CONTEXT macros.
19315 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19317 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19318 (lookup_fnfields_here):Likewise.
19319 (check_final_overrider): Likewise.
19320 (init_vbase_pointers): Likewise.
19321 (virtual_context): Likewise.
19322 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19323 (expand_body): Use decl_function_context, not
19324 hack_decl_function_context.
19325 * tree.c (hack_decl_function_context): Remove.
19326 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19327 DECL_CLASS_CONTEXT.
19328 * typeck2.c (error_not_base_type): Likewise.
19330 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19332 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19334 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19336 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19338 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19340 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19342 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19344 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19346 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
19348 * parse.y (frob_specs): Split out...
19349 (parse_decl): From here.
19350 (fn.def2): Call initial_deferred_type_access_control.
19351 (after_type_component_declarator0): Call frob_specs.
19352 (notype_component_declarator0): Likewise.
19353 * search.c (friend_accessible_p): Nested classes are friends of their
19356 2000-02-10 Mark Mitchell <mark@codesourcery.com>
19358 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
19359 used to create an implicit temporary.
19361 * class.c (dfs_modify_vtables): Tweak calculation of functions to
19364 2000-02-08 Nathan Sidwell <nathan@acm.org>
19366 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
19367 strip array element qualifiers too.
19369 2000-02-07 Mark Mitchell <mark@codesourcery.com>
19371 * decl.c (store_parm_decls): Don't build cleanups for parameters
19372 while processing_template_decl.
19374 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
19376 * cp-tree.h (struct saved_scope): Add incomplete field.
19377 (namespace_scope_incomplete): New macro.
19378 * decl.c (pushdecl): Use it.
19379 (hack_incomplete_structures): Use it. See through artificial
19381 (mark_saved_scope): Mark it.
19383 Implement access control for nested types.
19384 * search.c (type_access_control): New fn.
19385 (accessible_p): Now we do perform access control for types.
19386 * semantics.c (deferred_type_access_control): New fn.
19387 (initial_deferred_type_access_control): New fn.
19388 (begin_function_definition): Call it. Add lookups parm.
19389 * decl.c (struct binding_level): Add this_class field.
19390 (pushlevel_class): Set it.
19391 (mark_binding_level): Mark it.
19392 (lookup_name_real): Use it. Call type_access_control.
19393 (mark_saved_scope): Mark lookups field.
19394 * cp-tree.h (flagged_type_tree): Add lookups field.
19395 (struct saved_scope): Add lookups field.
19396 (type_lookups): New macro.
19397 * parse.y (declmods): Now <ftype>.
19398 (parse_decl): Add lookups parm. Call
19399 initial_deferred_type_access_control.
19400 (lang_extdef): Clear type_lookups.
19401 (typed_declspecs, declmods, typespec): Set lookups field.
19402 (initdcl): Call deferred_type_access_control.
19403 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
19404 component_decl_1, named_parm): Adjust.
19405 * friend.c (is_friend): Nested classes are friends of their
19408 * class.c (currently_open_derived_class): New fn.
19409 * method.c (hack_identifier): Use it.
19411 * lex.c (do_identifier): Remove obsolete code.
19413 * parse.y (typed_typespecs): Propagate new_type_flag properly.
19415 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
19417 * tinfo.h: Remove apostrophes from C++ comment (xgettext
19418 thinks this file is plain C).
19420 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19422 * Makefile.in (call.o): Depend on $(EXPR_H).
19424 * call.c: Include "expr.h".
19426 * class.c (dump_class_hierarchy): Add prototype.
19428 * search.c (dfs_get_pure_virtuals): Likewise.
19430 2000-02-1 Ulrich Drepper <drepper@redhat.com>
19432 * parse.y (simple_stmt): Allow :: token in asm parameter list.
19433 * parse.c: Rebuilt.
19435 2000-01-31 Jim Wilson <wilson@cygnus.com>
19437 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
19438 Store it in DECL_FCONTEXT.
19439 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
19441 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
19443 * tinfo.h (old abi): #include "tconfig.h".
19444 * tinfo.cc (convert_to_base): Move into old abi section.
19446 2000-01-31 Mark Mitchell <mark@codesourcery.com>
19448 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
19449 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
19450 (BINFO_PRIMARY_BINFO): New macro.
19451 (BF_DELTA): Rename to ...
19452 (BV_DELTA): ... this.
19453 (BF_VCALL_INDEX): Rename to ...
19454 (BV_VCALL_INDEX): ... this.
19455 (BF_FN): Rename to ...
19457 * class.c (build_vbase_path): Adjust for changes to reverse_path.
19458 (set_rtti_entry): Rename BF_ macros to BV_ variants.
19459 (modify_vtable_entry): Simplify.
19460 (add_virtual_function): Rename BF_ macros to BV_ variants.
19461 (build_vtable_initializer): Likewise.
19462 (get_class_offset_1): Remove.
19463 (dfs_get_class_offset): Likewise.
19464 (get_class_offset): Likewise.
19465 (dfs_find_final_overrider): New function.
19466 (find_final_overrider): Likewise.
19467 (modify_one_vtable): Remove.
19468 (dfs_find_base): New function.
19469 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
19470 find_final_overrider.
19471 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
19473 (dfs_fixup_vtable_deltas): Remove.
19474 (override_one_vtable): Remove.
19475 (merge_overrides): Likewise.
19476 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
19477 unreal chilren of virtual bases.
19478 (finish_struct_1): Don't use merge_overrides. Don't use
19479 dfs_fixup_vtable_deltas.
19480 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
19483 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
19484 Jason Merrill <jason@yorick.cygnus.com>
19486 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
19488 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
19490 * exception.cc (__throw_bad_typeid): Add missing std::.
19492 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19494 * cp-tree.h (make_thunk): PROTO -> PARAMS.
19496 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
19498 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
19500 Runtime support for new-abi rtti.
19501 * inc/typeinfo (type_info::operator!=): Define in class.
19502 (type_info::before, type_info::name, type_info::operator==,
19503 type_info::operator!=): Define new ABI implementations.
19504 (type_info::is_pointer_p, type_info::is_function_p): Declare
19505 new virtual functions.
19506 (type_info::do_catch, type_info::do_upcast): Likewise.
19508 * tinfo.h (__base_class_info): Define new class.
19509 (__class_type_info): Likewise.
19510 (__si_class_type_info): Likewise.
19511 (__vmi_class_type_info): Likewise.
19512 (__dynamic_cast): Prototype.
19514 * tinfo.cc: Conditionalize old and new rtti mechanisms.
19515 (type_info::is_pointer_p): Define new function.
19516 (type_info::is_function_p): Likewise.
19517 (type_info::do_catch): Likewise.
19518 (type_info::do_upcast): Likewise.
19519 (vtable_prefix): New structure for vtable access.
19520 (adjust_pointer): Define new template function.
19521 (contained_p, public_p, virtual_p, contained_public_p,
19522 contained_nonpublic_p, contained_nonvirtual_p): Define new
19524 (nonvirtual_base_type): New local variable.
19525 (__class_type_info::~__class_type_info): Define.
19526 (__si_class_type_info::~__si_class_type_info): Likewise.
19527 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
19528 (__class_type_info::do_catch): Define new function.
19529 (__class_type_info::do_upcast): Likewise.
19530 (__class_type_info::find_public_src): Likewise.
19531 (__class_type_info::do_find_public_src): Likewise.
19532 (__si_class_type_info::do_find_public_src): Likewise.
19533 (__vmi_class_type_info::do_find_public_src): Likewise.
19534 (__class_type_info::do_dyncast): Likewise.
19535 (__si_class_type_info::do_dyncast): Likewise.
19536 (__vmi_class_type_info::do_dyncast): Likewise.
19537 (__class_type_info::do_upcast): Likewise.
19538 (__si_class_type_info::do_upcast): Likewise.
19539 (__vmi_class_type_info::do_upcast): Likewise.
19540 (__dynamic_cast): Likewise.
19542 * tinfo2.cc (__fundamental_type_info): Define new class.
19543 (__pointer_type_info): Likewise.
19544 (__reference_type_info): Likewise.
19545 (__array_type_info): Likewise.
19546 (__function_type_info): Likewise.
19547 (__enum_type_info): Likewise.
19548 (__ptr_to_member_type_info): Likewise.
19549 (__fundamental_type_info::~__fundamental_type_info): Define.
19550 (__pointer_type_info::~__pointer_type_info): Likewise.
19551 (__reference_type_info::~__reference_type_info): Likewise.
19552 (__array_type_info::~__array_type_info): Likewise.
19553 (__function_type_info::~__function_type_info): Likewise.
19554 (__enum_type_info::~__enum_type_info): Likewise.
19555 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
19556 (__pointer_type_info::do_catch): Define new function.
19557 (__ptr_to_member_type_info::do_catch): Define new function.
19559 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
19560 (__is_pointer): Likewise.
19562 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
19564 2000-01-30 Mark Mitchell <mark@codesourcery.com>
19566 * cp/class.c (build_vtable): Rename to build_primary_vtable.
19567 (prepare_fresh_vtable): Rename to build_secondary_vtable.
19568 (make_new_vtable): New function.
19569 (modify_vtable_entry): Handle generation of new vtables correctly.
19570 (modify_one_vtable): Remove unused parameter.
19571 (dfs_fixup_vtable_deltas): Likewise.
19572 (override_one_vtable): Use build_secondary_vtable.
19573 (finish_struct_1): Use build_primary_vtable and
19574 build_secondary_vtable.
19576 2000-01-28 Ulrich Drepper <drepper@redhat.com>
19578 * cp/decl.c: Adjust variable names, comments, help strings.
19580 2000-01-29 Nathan Sidwell <nathan@acm.org>
19582 * new2.cc (operator delete[]): Use operator delete, don't assume
19585 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
19587 * class.c (build_vtbl_initializer): Add argument to
19588 build_vtable_entry call.
19590 2000-01-27 Mark Mitchell <mark@codesourcery.com>
19592 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
19593 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
19594 (BF_DELTA): New macro.
19595 (BF_VCALL_INDEX): Likewise.
19597 (THUNK_VCALL_OFFSET): Likewise.
19598 (make_thunk): Change prototype.
19599 * class.c (build_vtable_entry): Integrate
19600 build_vtable_entry_for_fn. Handle vcall indices.
19601 (build_vtable_entry_for_fn): Remove.
19602 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
19603 BF_VCALL_INDEX, BF_FN.
19604 (modify_vtable_entry): Integrate common code from
19605 modify_one_vtable and dfs_fixup_vtable_deltas.
19606 (add_virtual_function): Set BF_VCALL_INDEX.
19607 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
19609 (modify_one_vtable): Simplify.
19610 (dfs_fixup_vtable_deltas): Likewise.
19611 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
19612 * method.c (make_thunk): Handle vcall indices.
19614 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
19616 Compiler side new abi rtti (not enabled).
19617 * cp-tree.h (new_abi_rtti_p): New macro.
19618 (emit_support_tinfos): Prototype new function.
19619 (tinfo_decl_p): Likewise.
19620 (emit_tinfo_decl): Likwise.
19621 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
19623 (doing_runtime): New local static.
19624 (init_rtti_processing): Add new-abi initializer.
19625 (get_tinfo_decl): Add new-abi logic.
19626 (tinfo_from_decl): Likewise.
19627 (build_dynamic_cast_1): Likewise.
19628 (qualifier_flags): New static function.
19629 (tinfo_base_init): Likewise.
19630 (generic_initializer): Likewise.
19631 (ptr_ref_initializer): Likewise.
19632 (ptmd_initializer): Likewise.
19633 (class_hint_flags): Likewise.
19634 (class_initializer): Likewise.
19635 (synthesize_tinfo_var): Likewise.
19636 (create_real_tinfo_var): Likewise.
19637 (create_pseudo_type_info): Likewise.
19638 (get_vmi_pseudo_type_info): Likewise.
19639 (create_tinfo_types): Likewise.
19640 (emit_support_tinfos): New global function.
19641 (tinfo_decl_p): New global predicate.
19642 (emit_tinfo_decl): New global function.
19643 * class.c (set_rtti_entry): Generalize for old and new rtti.
19644 (build_vtbl_initializer): Likewise.
19645 * decl2.c (finish_file): Likewise.
19647 2000-01-27 Jim Wilson <wilson@cygnus.com>
19649 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
19650 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
19652 2000-01-27 Mike Stump <mrs@wrs.com>
19654 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
19657 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
19659 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
19661 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
19663 * optimize.c (calls_setjmp_r): Supply new argument
19664 to special_function_p.
19666 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19668 * call.c: PROTO -> PARAMS.
19669 * class.c: Likewise.
19670 * cp-tree.h: Likewise.
19672 * decl.c: Likewise.
19673 * decl.h: Likewise.
19674 * decl2.c: Likewise.
19675 * dump.c: Likewise.
19676 * errfn.c: Likewise.
19677 * error.c: Likewise.
19678 * except.c: Likewise.
19679 * expr.c: Likewise.
19680 * init.c: Likewise.
19681 * input.c: Likewise.
19684 * method.c: Likewise.
19685 * optimize.c: Likewise.
19686 * parse.y: Likewise.
19688 * repo.c: Likewise.
19689 * rtti.c: Likewise.
19690 * search.c: Likewise.
19691 * semantics.c: Likewise.
19692 * spew.c: Likewise.
19693 * tree.c: Likewise.
19694 * typeck.c: Likewise.
19695 * typeck2.c: Likewise.
19696 * xref.c: Likewise.
19698 2000-01-25 Richard Henderson <rth@cygnus.com>
19700 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
19702 2000-01-25 Mark Mitchell <mark@codesourcery.com>
19704 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
19705 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
19706 (struct vcall_offset_data_s): New type.
19707 (dfs_vcall_offset_queue_p): New function.
19708 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19709 (build_vcall_offset_vtbl_entries): Likewise.
19710 (layout_vtable_decl): Likewise.
19711 (num_vfun_entries): Likewise.
19712 (num_extra_vtbl_entries): Add the entries for vcall offsets.
19713 (build_vtbl_initializer): Likewise.
19714 (dfs_finish_vtabls): Use layout_vtable_decl.
19715 (modify_one_vtables): Always duplicate vtables under the new ABI.
19716 (finish_struct_1): Use layout_vtable_decl.
19718 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19720 * decl.c (member_function_or_else): Change third arg from a format
19721 specifier to an `enum overload_flags'. Callers changed.
19723 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
19725 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
19726 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
19727 build_const_cast, get_delta_difference, check_return_expr): Avoid
19728 ANSI string concatenation usage.
19730 2000-01-24 Mark Mitchell <mark@codesourcery.com>
19732 * class.c (layout_class_type): Put the fields required to make a
19733 class non-empty at the end, not the beginning, of the TYPE_FIELDs
19736 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
19738 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
19741 * decl2.c (mark_used): Do instantiate inlines that have been
19742 explicitly instantiated.
19744 2000-01-24 Richard Henderson <rth@cygnus.com>
19746 * call.c (build_over_call): Use expand_tree_builtin.
19747 * typeck.c (build_function_call_real): Likewise.
19748 (build_binary_op_nodefault): Handle unordered compares.
19750 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19752 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
19753 cp_tree_index values.
19754 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
19755 New global node #defines for them.
19756 * rtti.c (call_void_fn): Replace with ...
19757 (build_runtime_decl): ... new static function.
19758 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
19759 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
19760 (build_dynamic_cast_1): Always produce correctly typed result.
19761 Explicitly produce type_info addresses. Use dynamic_cast_node.
19762 * exception.cc (__throw_bad_cast): Return `void *'.
19763 (__throw_bad_typeid): Return `const type_info &'.
19765 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19767 * cp-tree.h (get_vtable_decl): Prototype new function.
19768 * class.c (get_vtable_decl): New function. Broken out from ...
19769 (build_vtable): ... here. Use it.
19770 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
19771 by get_vtable_decl.
19773 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19775 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
19776 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
19777 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
19778 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
19779 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
19780 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
19781 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
19782 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
19783 (CPTI_TINFO_VAR_ID): New enumeration.
19784 (__tp_desc_type_node, __access_mode_type_node,
19785 __bltn_desc_type_node, __user_desc_type_node,
19786 __class_desc_type_node, __ptr_desc_type_node,
19787 __attr_desc_type_node, __func_desc_type_node,
19788 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
19789 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
19790 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
19791 enum_desc_type_node, class_desc_type_node,
19792 si_class_desc_type_node, vmi_class_desc_type_node,
19793 ptmd_desc_type_node, base_desc_type_node): New #defines.
19794 (tinfo_fn_id, tinfo_fn_type): Rename to ...
19795 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
19796 (tinfo_var_id): New enumeration.
19797 (DECL_TINFO_FN_P): Augment comment.
19798 * decl.c (cp_global_trees): Adjust documentation.
19799 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
19800 tinfo_decl_type and tinfo_var_id.
19801 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
19802 (build_typeid): Remove unused variable.
19803 (get_tinfo_var): Use tinfo_var_id.
19804 (tinfo_name): New static function.
19805 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
19806 (tinfo_from_decl): Likewise.
19807 (get_base_offset): New static function, broken out of
19809 (expand_si_desc): Use tinfo_name.
19810 (expand_class_desc): Likewise. Lose local static variable.
19811 Use base_desc_type_node. Use get_base_offset.
19812 (expand_ptr_desc): Use tinfo_name.
19813 (expand_attr_desc): Likewise.
19814 (expand_generic_desc): Likewise.
19816 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
19817 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
19819 2000-01-23 Mark Mitchell <mark@codesourcery.com>
19821 * cp-tree.h (__eprintf): Remove declaration.
19822 * tree.c (__eprintf): Remove definition.
19824 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
19825 Mark Mitchell <mark@codesourcery.com>
19827 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
19828 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
19830 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
19832 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
19834 2000-01-23 Mark Mitchell <mark@codesourcery.com>
19836 * cp-tree.h (register_dtor_fn): New function.
19837 * decl.c (destroy_local_static): Rename to ...
19838 (register_dtor_fn): ... this. Give it external linkage.
19839 (expand_static_init): Use it.
19840 * decl2.c (do_static_initialization): Likewise, if using
19842 (do_static_destruction): Check that __cxa_atexit is not in use.
19843 (finish_file): Don't call do_static_destruction if using
19846 * typeck.c (convert_arguments): Restore two-message error
19849 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
19851 Remap dynamic cast hint values to be consistent across ABIs.
19852 * search.c (dynamic_cast_base_recurse): Remap generated value.
19853 (get_dynamic_cast_base_type): Adjust documentation.
19854 * tinfo.h (__user_type_info::dyncast): Likewise.
19855 (__user_type_info::find_public_subobj): Remap BOFF meaning.
19856 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
19857 (__class_type_info::do_dyncast): Likewise.
19858 (__class_type_info::do_find_public_subobj): Likewise.
19859 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
19861 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
19863 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
19865 * typeck2.c (incomplete_type_error): Restore previous
19866 cp_error and cp_error_at call sequence.
19868 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
19870 * class.c (dump_class_hierarchy): Make format agree with argument;
19871 cast pointer to unsigned long and print with %lx.
19873 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
19875 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
19877 * typeck.c (composite_pointer_type, common_type,
19878 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
19879 build_function_call_real, convert_arguments,
19880 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
19881 build_unary_op, mark_addressable, build_compound_expr,
19882 build_static_cast, build_reinterpret_cast, build_const_cast,
19883 build_c_cast, build_modify_expr, get_delta_difference,
19884 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
19885 'ISO C++'. Fusion consecutive calls to diagnostic message routines
19887 * typeck2.c (readonly_error, abstract_virtuals_error,
19888 process_init_constructor, check_for_new_type): Likewise.
19890 2000-01-19 Mark Mitchell <mark@codesourcery.com>
19892 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
19895 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
19897 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
19898 (build_x_typeid): Likewise.
19899 (get_tinfo_fn): Likewise.
19900 (get_tinfo_fn_unused): Rename to ...
19901 (get_tinfo_decl): ... here.
19902 * rtti.c (build_headof): Replace logic error with assertion.
19903 (get_tinfo_fn_dynamic): Rename to ...
19904 (get_tinfo_decl_dynamic): ... here. Make static. Use
19905 complete_type_or_else.
19906 (build_x_typeid): Move into ...
19907 (build_typeid): ... here. Adjust call to
19908 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
19909 throw_bad_typeid expression.
19910 (get_tinfo_fn_unused): Rename to ...
19911 (get_tinfo_decl): ... here. Adjust comment.
19912 (get_tinfo_fn): Delete.
19913 (tinfo_from_decl): New static function.
19914 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
19915 (get_typeid): Use complete_type_or_else.
19916 (build_dynamic_cast_1): Adjust calls to
19917 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
19918 * parse.y (primary): Adjust call to build_typeid.
19919 * except.c (build_eh_type_type_ref): Adjust call to
19920 get_tinfo_decl. Mark as used.
19921 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
19922 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
19923 * parse.c: Regenerated.
19925 2000-01-17 Mark Mitchell <mark@codesourcery.com>
19927 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
19928 calling convention.
19929 (resolves_to_fixed_type_p): Document calling convention.
19930 * rtti.c (build_x_typeid): Initialize NONNULL.
19932 * cp-tree.h (build_shared_int_cst): New function.
19933 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
19934 * class.c (modify_vtable_entry): Likewise.
19935 (add_virtual_function): Split out code to generated shared
19936 INTEGER_CSTs to build_share_int_cst.
19937 (modify_all_vtables): Handle all the overridden functions here.
19938 Add overridden functions from non-primary virtual bases to the
19940 (finish_struct_1): Adjust call to modify_all_vtables. Add
19941 overridden functions from non-primary bases to the vtable.
19942 * tree.c (build_shared_int_cst): New function.
19944 * cp-tree.h (scratchalloc): Remove.
19945 (build_scratch_list): Likewise.
19946 * call.c (convert_class_to_reference): Replace build_scratch_list
19947 and build_expr_list with build_tree_list.
19948 (add_candidate): Replace scratchalloc with expralloc. Note memory
19950 (build_user_type_conversion_1): Replace build_scratch_list
19951 and build_expr_list with build_tree_list.
19952 (build_new_op): Likewise.
19953 (build_op_delete_call): Likewise.
19954 (convert_like): Likewise.
19955 * cvt.c (ocp_convert): Likewise.
19956 * decl.c (start_decl): Likewise.
19957 (start_function): Likewise.
19958 (finish_destructor_body): Likewise.
19959 (maybe_build_cleanup_1): Likewise.
19960 * decl2.c (reparse_decl_as_expr): Likewise.
19961 * init.c (perform_member_init): Likewise.
19962 (expand_cleanup_for_base): Likewise.
19963 (build_builtin_delete_call): Likewise.
19964 (build_new_1): Likewise.
19965 (build_delete): Likewise.
19966 * method.c (do_build_assign_ref): Likewise.
19967 * parse.y (already_scoped_stmt): Likewise.
19968 (nontrivial_exprlist): Likewise.
19969 (net_initializer): Likewise.
19970 (initlist): Likewise.
19971 * parse.c: Regenerated.
19972 * rtti.c (build_x_typeid): Likewise.
19973 (build_dynamic_cast_1): Likewise.
19974 * typeck.c (build_x_compound_expr): Likewise.
19975 (build_static_cast): Likewise.
19976 (build_modify_expr): Likewise.
19978 * cp-tree.h (DECL_VINDEX): Add documentation.
19979 * class.c (build_vtable_entry): Likewise.
19980 (start_vtable): Add comment.
19981 (add_virtual_function): Replace pending_hard_virtuals with
19982 overridden_virtuals and pending_virtuals with new_virtuals.
19983 Replace redundant assignments with assertions.
19984 (check_for_override): Add comment.
19985 (check_bases_and_members): Replace pending_hard_virtuals with
19986 overridden_virtuals and pending_virtuals with new_virtuals.
19987 (create_vtbl_ptr): Likewise.
19988 (layout_class_type): Likewise.
19989 (finish_struct_1): Likewise. Add comments.
19991 2000-01-16 Mark Mitchell <mark@codesourcery.com>
19993 * class.c (finish_struct_1): Replace redundant code with
19996 * cp-tree.h (flag_new_abi): Move.
19997 (flag_use_cxa_atexit): Likewise.
19998 (flag_honor_std): Likewise.
19999 (flag_rtti): Likewise.
20000 (vbase_offsets_in_vtable_p): Define.
20001 (vptrs_present_everywhere_p): Likewise.
20002 (TYPE_CONTAINS_VPTR_P): Likewise.
20003 (dfs_walk_real): Declare.
20004 * class.c (build_vbase_pointer_fields): Check
20005 vbase_offsets_in_vtable_p.
20006 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20008 (build_vbase_offset_vtbl_entries): Simplify.
20009 (build_vbase_offset_vtbl_entries): Adjust.
20010 (build_vbase_pointer): Add ability to look up vbase offsets in
20012 (start_vtable): New function.
20013 (add_virtual_function): Use it.
20014 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20015 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20016 (build_vtbl_initializer): Take the type of the complete object as
20017 input. Use it to correctly calculate vbase offsets.
20018 (dfs_finish_vtbls): Pass the complete type to
20019 build_vtbl_initializer.
20020 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20021 (create_vtable_ptr): Create a vtable even if there are no
20022 new virtual functions, under the new ABI.
20023 (finish_struct_1): Likewise.
20024 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20025 * decl.c (exapnd_static_init): Remove call to
20026 preserve_initializer.
20027 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20029 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20030 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20031 (construct_virtual_bases): Don't initialize virtual base pointers
20033 (build_aggr_init): Clean up comment.
20034 (expand_aggr_init_1): Likewise.
20035 * rtti.c (expand_class_desc): Store the virtual function table
20036 index where the vbase offset lives in the offset field.
20037 * search.c (dfs_walk_real): Make it global.
20038 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20039 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20041 * tinfo.h (USItype): Make it signed under the new ABI.
20042 * tinfo.cc (convert_to_base): New function. Encapsulate base
20043 conversion logic here.
20044 (__class_type_info::do_upcast): Use it.
20045 (__class_type_info::do_dyncast): Likewise.
20046 (__class_type_info::do_find_public_subobj): Likewise.
20048 * init.c (construct_virtual_bases): Don't look up the addresses of
20049 virtual bases at run-time.
20051 * class.c (build_vbase_pointer): Relocate.
20052 (build_vbase_pointer_fields): Likewise.
20053 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20054 (build_vbase_offset_vtbl_entries): Likewise.
20056 * decl.c (init_decl_processing): Complain if -fnew-abi
20057 -fno-vtable-thunks is used.
20059 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20062 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20064 * cp-tree.h (num_extra_vtbl_entries): New function.
20065 (size_extra_vtbl_entries): Likewise.
20066 (dfs_vtable_path_unmark): Likewise.
20067 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20068 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20069 * class.c (num_extra_vtbl_entries): New function.
20070 (size_extra_vtbl_entries): Likewise.
20071 (dfs_build_vbase_offset_vtbl_entries): New function.
20072 (build_vbase_offset_vtbl_entries): Likewise.
20073 (build_vtbl_initializer): Use it.
20074 (finish_struct_1): Adjust vtable sizes (using
20075 num_extra_vtbl_entries).
20076 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20077 THUNK_DECL is non-NULL before expanding it.
20078 * init.c (expand_virtual_init): Adjust the vtable pointer by
20079 size_extra_vtbl_entries before storing it.
20080 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20081 Handle TREE_LIST parameters here, not in the dfs_* functions.
20082 (dfs_unmarked_real_bases_queue_p): Adjust.
20083 (dfs_marked_real_bases_queue_p): Likewise.
20084 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20085 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20086 (dfs_vtable_path_unmark): Likewise.
20088 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20090 * optimize.c (copy_body_r): Clear the operand three of a
20091 TARGET_EXPR when copying it.
20093 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20095 * method.c (build_decl_overload_real): Check whether we are in ::
20096 before returning __builtin_new/delete.
20098 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20100 * pt.c (tsubst_friend_function): Improve comment.
20101 (instantiate_decl): Avoid crashing when a "nested" function is
20102 instantiated from the top level.
20104 * dump.c (dqeueue_and_dump): Dump
20105 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20107 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20109 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20111 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20113 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20114 ENABLE_NEW_GXX_ABI defined.
20115 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20116 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20117 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20119 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20121 * decl.c (start_cleanup_fn): Call pushdecl.
20123 * call.c (convert_class_to_reference): Fix typos.
20124 (build_conditional_expr): Handle errors gracefully.
20125 * class.c (push_nested_class): Likewise.
20126 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20127 (DECL_THIS_EXTERN): Use it.
20128 (DECL_THIS_STATIC): Likewise.
20129 * cvt.c (convert_to_void): Handle errors gracefully.
20130 (build_expr_type_conversion): Likewise.
20131 * decl.c (maybe_push_decl): Likewise.
20132 (start_decl_1): Likewise.
20133 (require_complete_types_for_parms): Likewise.
20134 * parse.y (structsp): Likewise.
20135 (base_class): Likewise.
20136 * parse.c: Regenerated.
20137 * pt.c (finish_member_template_decl): Likewise.
20138 * typeck.c (decay_conversion): Likewise.
20140 * cp-tree.h (dfs_skip_vbases): New function.
20141 (find_vbase_instance): Likewise.
20142 * class.c (determine_primary_base): Allow a nearly empty base to
20143 serve as a primary base class under the new ABI.
20144 (get_class_offset_1): Rename to ...
20145 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20147 (get_class_offset): Use it. Issue error messages here.
20148 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20149 find the right copies of virtual bases.
20150 (fixup_vtable_deltas1): Rename to ...
20151 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20152 bases as primary bases.
20153 (fixup_vtable_deltas): Remove.
20154 (override_one_vtable): Handle virtual bases as primary bases.
20155 (merge_overrides): Likewise.
20156 (finish_struct_1): Likewise.
20157 (dump_class_hierarchy): Dump primary-ness of bases as well.
20158 * search.c (mark_primary_bases): Use a pre-order traversal to
20159 handle primary virtual bases.
20160 (dfs_skip_vbases): New fiunction.
20161 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20162 (fixup_virtual_upcast_offsets): Likewise.
20163 (fixup_all_virtual_upcast_offsets): Likewise.
20164 (dfs_find_vbase_instances): New function.
20165 (find_vbase_instance): Likewise.
20167 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20169 * lex.c (DIR_SEPARATOR): Delete macro.
20171 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20173 * decl2.c (lang_decode_option): Handle automatic line wrapping
20176 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20178 * friend.c (do_friend): Don't resolve scopes when processing
20179 template declarations, even if the qualifying scope doesn't
20180 involve template parameters.
20182 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20184 * class.c (dfs_modify_vtables_queue_p): Remove.
20185 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20186 and dfs_marked_real_bases_queue_p instead of
20187 dfs_modify_vtables_queue_p.
20189 * class.c (build_vbase_path): Simplify.
20190 (dfs_propagate_binfo_offsets): New function.
20191 (propagate_binfo_offsets): Use it.
20192 (remove_base_field): Simplify.
20193 (dfs_set_offset_for_vbases): Remove.
20194 (dfs_set_offset_for_shared_vbases): New function.
20195 (dfs_set_offset_for_unshared_vbases): Likewise.
20196 (layout_virtual_bases): Use them.
20197 (layout_basetypes): Don't call propagate_binfo_offsets.
20198 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20201 * class.c (build_base_field): New function, split out from ...
20202 (build_base_fields): ... here. Use it. Allocate primary bases
20203 first, under the new ABI.
20204 (get_vtable_entry): Remove.
20205 (remove_base_field): New function, split out from ...
20206 (remove_base_fields): ... here. Adjust since primary bases come
20207 first under the new ABI.
20209 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20210 (initialize_vtbl_ptrs): New function.
20211 (expand_indirect_vtbls_init): Change prototype.
20212 (convert_pointer_to_vbase): Declare.
20213 * init.c (expand_direct_vtbls_init): Remove.
20214 (dfs_initialize_vtbl_ptrs): New function.
20215 (initialize_vtbl_ptrs): Likewise.
20216 (emit_base_init): Use initialize_vtbl_ptrs.
20217 * search.c (convert_pointer_to_vbase): Make it global.
20218 (expand_indirect_vtbls_init): Remove vtable initialization code.
20219 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20221 * class.c (dfs_finish_vtbls): New function.
20222 (finish_vtbls): Use it.
20223 (dump_class_hierarchy): New function.
20225 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20226 (BINFO_VBASE_PRIMARY_P): New macro.
20227 (BINFO_VIRTUALS): Add to documentation.
20228 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20229 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20230 (dfs_mark_primary_bases_queue_p): Likewise.
20231 (dfs_unmarked_real_bases_queue_p): New function.
20232 (dfs_marked_real_bases_queue_p): Likewise.
20233 * search.c (dfs_mark_primary_bases): Adjust.
20234 (mark_primary_bases): Likewise.
20235 (get_shared_vbase_if_not_primary): New function.
20236 (dfs_unmarked_real_bases_queue_p): Likewise.
20237 (dfs_marked_real_bases_queue_p): Likewise.
20238 (dfs_get_pure_virtuals): Simplify.
20239 (get_pure_virtuals): Likewise.
20241 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20243 * lex.c: Include tm_p.h.
20245 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20247 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20249 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20251 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20252 * pt.c (instantiate_decl): Defer comdat templates that might not be
20255 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20256 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20257 (finish_file): Likewise.
20259 * decl2.c (import_export_class): Undo 12/14 change.
20261 * error.c (dump_decl): operator new, not operatornew.
20263 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20264 * search.c (lookup_field_1): Look for the last field with the
20267 2000-01-05 Nathan Sidwell <nathan@acm.org>
20269 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20272 2000-01-05 Nathan Sidwell <nathan@acm.org>
20274 * typeck.c (build_static_cast): Don't strip target qualifiers
20275 when casting from a class.
20277 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20279 * class.c (warn_hidden): Initialize variable `fndecl'.
20281 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20283 * decl.c (flag_isoc9x): New variable to be able to use code in
20284 c-common.c. For now always zero.
20286 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20288 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20289 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20290 or unshare_base_binfos for virtual bases here.
20291 * search.c (dfs_get_vbase_types): Do it here.
20292 (get_vbase_types): Adjust.
20294 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20296 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20297 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20298 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20299 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20300 (unmark_primary_bases): Remove declaration.
20301 (unmarkedp): Declare.
20302 (dfs_vbase_unmark): Likewise.
20303 * class.c (determine_primary_base): Return immediately if there
20304 are no base classes. Call mark_primary_bases here.
20305 (modify_all_direct_vtables): Remove.
20306 (modify_all_indirect_vtables): Remove.
20307 (dfs_modify_vtables_queue_p): New function.
20308 (dfs_modify_vtables): New function.
20309 (modify_all_vtables): Use them.
20310 (build_base_fields): Build FIELD_DECLs for primary virtual base
20312 (create_vtable_ptr): Don't call determine_primary_base here.
20313 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20314 (dfs_set_offset_for_vbases): ... this.
20315 (layout_virtual_bases): Use it.
20316 (layout_class_type): Call determine_primary_base here.
20317 * search.c (unmarkedp): Make it global.
20318 (shared_marked_p): Simplify.
20319 (shared_unmarked_p): Likewise.
20320 (dfs_primary_bases_queue_p): Remove.
20321 (dfs_unmark_primary_bases): Likewise.
20322 (unmark_primary_bases): Likewise.
20323 (mark_primary_bases): Simplify.
20324 (get_pure_virtuals): Don't call mark_primary_bases here.
20325 (dfs_vbase_unmark): New function.
20326 (get_vbase_types): Simplify.
20328 * class.c (struct base_info): Remove.
20329 (determine_primary_base): Take has_virtual_p rather than a
20330 base_info as input. Don't calculate max_has_virtual.
20331 (finish_struct_bits): Remove max_has_virtual argument.
20332 (create_vtable_ptr): Remove max_has_virtual_p argument.
20333 (layout_virtual_bases): Remove max argument.
20334 (layout_basetypes): Likewise.
20335 (layout_class_type): Remove max_has_virtual_p argument.
20336 (finish_struct_1): Remove max_has_virtual.
20338 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20339 (layout_basetypes): Remove.
20340 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20341 Update to handle primary virtual bases.
20342 (remove_base_fields): New function, split out from
20344 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20345 (layout_virtual_bases): New function, split out from
20346 layout_basetypes. Update to handle primary virtual bases.
20347 (layout_basetypes): Moved here from tree.c. Use
20348 remove_base_fields and layout_virtual_bases.
20349 * search.c (dfs_mark_primary_bases_queue_p): New function.
20350 (mark_primary_bases): Use it.
20351 * tree.c (CEIL): Remove.
20352 (propagate_binfo_offsets): Remove.
20353 (layout_basetypes): Remove.
20355 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20357 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
20358 (BINFO_PRIMARY_MARKED_P): New macro.
20359 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20360 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20361 (mark_primary_bases): New function.
20362 (unmark_primary_bases): Likewise.
20363 * search.c (get_abstract_virtuals_1): Remove.
20364 (dfs_mark_primary_bases): New function.
20365 (mark_primary_bases): Likewise.
20366 (dfs_unmark_primary_bases): Likewise.
20367 (unmark_primary_bases): Likewise.
20368 (dfs_get_pure_virtuals): Likewise.
20370 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20372 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
20373 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
20374 (modify_one_vtable): Adjust.
20375 (fixup_vtable_deltas1): Likewise.
20376 (override_one_vtable): Likewise.
20377 * search.c (get_abstract_virtuals_1): Likewise.
20378 (get_pure_virtuals): Likewise.
20379 (expand_upcast_fixups): Likewise.
20380 * tree.c (debug_binfo): Likewise.
20382 * class.c (build_vtable): Don't return a value. Don't rebuild
20383 vtables for bases that have already been handled.
20384 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
20385 already been handled.
20386 (modify_one_vtable): Adjust accordingly.
20387 (fixup_vtable_deltas1): Likewise.
20388 (finish_struct_1): Likewise.
20390 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20392 * call.c (build_new_method_call): Also check destructors.