1 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
3 * class.c, parser.c: ANSIfy function definitions and declarations.
5 2003-01-22 Mark Mitchell <mark@codesourcery.com>
8 * error.c (dump_decl): For an OVERLOAD, just print the name of the
9 function; it doesn't make sense to try to print its type.
10 * semantics.c (finish_typeof): Issue errors about invalid uses.
13 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
15 (cp_parser_expression_statement): Use it.
16 (cp_parser_explicit_instantiation): Likewise.
17 * pt.c (do_decl_instantiation): Improve error handling logic.
19 2003-01-22 Mark Mitchell <mark@codesourcery.com>
22 * parser.c (cp_parser_using_declaration): Issue error messages
23 about name resolution failures here.
26 * class.c (currently_open_derived_class): Use dependent_type_p.
27 * cp-tree.h (dependent_type_p): New function.
28 (dependent_template_arg_p): Likewise.
29 (dependent_template_p): Likewise.
30 (type_dependent_expression_p): Likewise.
31 * parser.c (cp_parser_dependent_type_p): Remove.
32 (cp_parser_value_dependent_type_p): Likewise.
33 (cp_parser_type_dependent_expression_p): Likewise.
34 (cp_parser_dependent_template_arg_p): Likewise.
35 (cp_parser_dependent_template_id_p): Likewise.
36 (cp_parser_dependent_template_p): Likewise.
37 (cp_parser_diagnose_invalid_type_name): Replace
38 cp_parser_dependent_type_p with dependent_type_p, etc.
39 (cp_parser_primary_expresion): Likewise.
40 (cp_parser_nested_name_specifier_opt): Likewise.
41 (cp_parser_postfix_expression): Likewise.
42 (cp_parser_unary_expression): Likewise.
43 (cp_parser_template_name): Likewise.
44 (cp_parser_class_name): Likewise.
45 (cp_parser_lookup_name): Likewise.
46 * pt.c (dependent_type_p): New function.
47 (value_dependent_expression_p): Likewise.
48 (type_dependent_expression_p): Likewise.
49 (dependent_template_arg_p): Likewise.
50 (dependent_template_id_p): Likewise.
51 (dependent_template_p): Likewise.
55 * parser.c (cp_parser_simple_declaration): Return quickly when
58 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
60 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
62 2003-01-17 Jason Merrill <jason@redhat.com>
65 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
67 2003-01-17 Jason Merrill <jason@redhat.com>
70 * call.c (build_conditional_expr): Always do lvalue-rvalue
73 2003-01-17 Mark Mitchell <mark@codesourcery.com>
76 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
77 * cp-tree.h (BASELINK_BINFO): Adjust.
78 (BASELINK_FUNCTIONS): Likewise.
79 (BASELINK_ACCESS_BINFO): Likewise.
80 (tree_baselink): New structure.
81 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
82 (lang_tree_node): Add baselink.
83 * decl.c (cp_tree_node_structure): Add BASELINK case.
84 * search.c (build_baselink): Adjust.
85 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
86 test from TREE_LIST case.
89 * parser.c (cp_parser_constructor_declarator_p): Do not assume
90 that a constructor cannot be declared outside of its own class.
92 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
93 be resolved, neither can the qualified name.
95 * rtti.c (get_pseudo_ti_desc): Fix thinko.
97 2003-01-16 Jason Merrill <jason@redhat.com>
100 * init.c (build_vec_init): Re-add maxindex parm.
101 (perform_member_init, build_aggr_init): Pass it.
102 (build_new_1): Pass it. Use an incomplete array type for full_type.
103 * typeck.c (build_modify_expr): Pass it.
106 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
108 * cp-tree.h (tsubst_copy_and_build): New declaration.
109 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
110 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
111 (tsubst_copy_and_build): New function.
113 2003-01-16 Mark Mitchell <mark@codesourcery.com>
115 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
116 (PARTIAL_INSTANTIATION_P): Remove.
117 (IMPLICIT_TYPENAME_P): Likewise.
118 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
119 (build_typename_type): Remove declaration.
120 (parmlist_is_exprlist): Likewise.
121 * decl.c (build_typename_type): Make it static, remove third
123 (push_class_binding): Don't do implicit typename stuff.
124 (make_typename_type): Likewise.
125 (lookup_name_real): Likewise.
126 (grokdeclarator): Don't try to convert declarations into
127 initializations. Don't do implicit typename stuff.
128 (parmlist_is_exprlist): Remove.
129 (xref_basetypes): Simplify.
130 * decl2.c (grokfield): Don't try to convert declarations into
132 (build_anon_union_vars): Do this while processing templates, too.
133 (finish_anon_union): Likewise.
134 * error.c (dump_type): Remove implicit typename handling.
135 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
136 (cp_parser_primary_expression): Correct handling of names not
137 found by unqualified name lookup in templates.
138 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
139 of types when possible.
140 (cp_parser_simple_declaration): Complain intelligently about some
141 invalid declarations.
142 (cp_parser_member_declaration): Likewise.
143 (cp_parser_constructor_declarator_p): Don't check when we're in a
145 * pt.c (instantiate_class_template): Remove
146 PARTIAL_INSTANTIATION_P gunk.
147 * search.c (lookup_field_r): Don't build implicit typenames.
148 (marked_pushdecls_p): Don't enter dependent base types.
149 (unmarked_pushdecls_p): Likewise.
150 * semantics.c (begin_class_definition): Remove implicit typename
153 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
156 * parser.c (cp_parser_direct_declarator): If accepting either
157 abstract or named, the name must be an unqualified-id.
159 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
161 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
163 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
165 * decl2.c (check_classfn): Fix uninitialized warning.
166 (build_anon_union_vars): Likewise.
167 * pt.c (tsubst_copy): Likewise.
169 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
171 Further conform g++'s __vmi_class_type_info to the C++ ABI
173 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
175 (class_hint_flags): Likewise.
177 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
179 * config-lang.in: Add semantics.c to gtfiles.
180 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
181 (saved_scope): Likewise.
182 (type_lookups): Remove.
183 (deferred_access): New structure.
184 (type_access_control): Remove.
185 (save_type_access_control): Likewise.
186 (reset_type_access_control): Likewise.
187 (decl_type_access_control): Likewise.
188 (push_deferring_access_checks): Declare.
189 (resume_deferring_access_checks): Likewise.
190 (stop_deferring_access_checks): Likewise.
191 (pop_deferring_access_checks): Likewise.
192 (get_deferred_access_checks): Likewise.
193 (pop_to_parent_deferring_access_checks): Likewise.
194 (perform_deferred_access_checks): Likewise.
195 (perform_or_defer_access_check): Likewise.
196 * decl.c (make_typename_type): Use perform_or_defer_access_check.
197 (make_unbound_class_template): Likewise.
198 (grokdeclarator): Don't call decl_type_access_control.
199 * parser.c (cp_parser_context): Remove deferred_access_checks
200 and deferring_access_checks_p fields.
201 (cp_parser_context_new): Adjust.
202 (cp_parser): Remove access_checks_lists.
203 (cp_parser_defer_access_check): Remove.
204 (cp_parser_start_deferring_access_checks): Remove.
205 (cp_parser_stop_deferring_access_checks): Remove.
206 (cp_parser_perform_deferred_access_checks): Remove.
207 (cp_parser_nested_name_specifier_opt): Use new deferred access
209 (cp_parser_simple_declaration): Likewise.
210 (cp_parser_template_id): Likewise.
211 (cp_parser_function_definition): Likewise.
212 (cp_parser_class_specifier): Likewise.
213 (cp_parser_lookup_name): Likewise.
214 (cp_parser_single_declaration): Likewise.
215 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
216 (cp_parser_parse_tentatively): Likewise.
217 (cp_parser_parse_definitely): Likewise.
219 (cp_parser_init_declarator): Remove access_checks parameter.
220 Use new deferred access functions.
221 (cp_parser_function_definition_from_specifiers_and_declarator):
223 (cp_parser_class_head): Remove deferring_access_checks_p and
224 saved_access_checks parameters. Use new deferred access functions.
225 (cp_parser_member_specification_opt): Don't call
226 reset_type_access_control.
227 * search.c (type_access_control): Remove.
228 * semantics.c: Include "gt-cp-semantics.h".
229 (deferred_type_access_control): Remove.
230 (deferred_access_stack): New variable.
231 (deferred_access_free_list): Likewise.
232 (push_deferring_access_checks): New function.
233 (resume_deferring_access_checks): Likewise.
234 (stop_deferring_access_checks): Likewise.
235 (pop_deferring_access_checks): Likewise.
236 (get_deferred_access_checks): Likewise.
237 (pop_to_parent_deferring_access_checks): Likewise.
238 (perform_deferred_access_checks): New function, adapted from
239 cp_parser_perform_deferred_access_checks.
240 (perform_or_defer_access_check): New function, adapted from
241 cp_parser_defer_access_check.
242 (current_type_lookups): Remove.
243 (deferred_type_access_control): Likewise.
244 (decl_type_access_control): Likewise.
245 (save_type_access_control): Likewise.
246 (reset_type_access_control): Likewise.
247 (begin_function_definition): Adjust.
248 (begin_class_definiton): Likewise.
250 2003-01-13 Jason Merrill <jason@redhat.com>
253 * class.c (build_base_path): Take the address before calling save_expr.
255 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
256 all the ambiguous conversions are bad.
258 * class.c (maybe_warn_about_overly_private_class): Don't stop
259 searching when we find a nonprivate method.
261 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
263 2003-01-12 Mark Mitchell <mark@codesourcery.com>
265 * cp-tree.h (get_arglist_len_in_bytes): Remove.
268 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
269 typeame types more robustly.
271 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
273 * parser.c: Fix comment typos.
275 2003-01-10 Mark Mitchell <mark@codesourcery.com>
278 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
279 an object_type which is not a class type.
281 2003-01-10 Geoffrey Keating <geoffk@apple.com>
283 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
284 (cp_parser_late_parsing_default_args): Likewise.
286 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
288 * cfns.gperf: ANSIfy function declarations.
289 * cfns.h: Regenerate.
290 * cp-tree.h: ANSIfy function declarations.
292 2003-01-10 Mark Mitchell <mark@codesourcery.com>
294 * cp-tree.h (reparse_absdcl_as_expr): Remove.
295 (reparse_absdcl_as_casts): Likewise.
296 (reparse_decl_as_expr): Likewise.
297 (finish_decl_parsing): Likewise.
298 * decl2.c (reparse_absdcl_as_expr): Remove.
299 (reparse_absdcl_as_casts): Likewise.
300 (repase_decl_as_expr): Likewise.
301 (finish_decl_parsing): Likewise.
306 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
308 (cp_parser_nested_name_specifier_opt): Correct the
309 check_dependency_p false.
310 (cp_parser_postfix_expression): Fix formatting.
311 (cp_parser_decl_specifier_seq): Avoid looking for constructor
312 declarators when possible.
313 (cp_parser_template_id): Avoid performing name-lookup when
315 (cp_parser_class_head): Do not count specializations when counting
317 (cp_parser_constructor_declarator_p): Return immediately if
318 there's no chance that the tokens form a constructor declarator.
319 * rtti.c (throw_bad_typeid): Add comment. Do not return an
320 expression with reference type.
321 (get_tinfo_decl_dynamic): Do not return an expression with
323 (build_typeid): Add comment. Do not return an expression with
325 * typeck.c (build_class_member_access_expr): Improve handling of
326 conditionals and comma-expressions as objects.
328 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
330 * cfns.gperf: ANSIfy function declarations.
331 * cfns.h: Regenerate.
332 * cp-tree.h: ANSIfy function declarations.
333 * parser.c: ANSIfy function declarations & definitions.
335 * decl.c (bad_specifiers): Fix parameter order error I introduced.
337 2003-01-09 Geoffrey Keating <geoffk@apple.com>
339 Merge from pch-branch:
341 2003-01-09 Geoffrey Keating <geoffk@apple.com>
343 Merge to tag pch-merge-20030102:
345 * semantics.c (finish_translation_unit): Don't call finish_file.
346 * parser.c: Don't include ggc.h.
347 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
348 read first token here. Don't allow PCH files after the first
350 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
351 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
352 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
353 (cp_parser_late_parsing_for_member): Don't duplicate call to
354 cp_lexer_set_source_position_from_token.
355 (cp_parser_late_parsing_default_args): Likewise.
356 (yyparse): Call finish_file after clearing the_parser.
358 2002-12-11 Geoffrey Keating <geoffk@apple.com>
360 * Make-lang.in: Remove $(GGC_H) from all dependencies.
361 (CXX_TREE_H): Add $(GGC_H).
362 * class.c: Don't include ggc.h.
363 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
364 (method_name_cmp): Likewise.
365 (resort_data): New variable.
366 (resort_field_decl_cmp): New.
367 (resort_method_name_cmp): New.
368 (resort_sorted_fields): New.
369 (resort_type_method_vec): New.
370 (finish_struct_methods): Delete cast.
371 (finish_struct_1): Delete cast.
372 * cp-tree.h: Include ggc.h.
373 (struct lang_type_class): Add reorder attribute to field `methods'.
374 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
375 (resort_sorted_fields): New prototype.
376 (resort_type_method_vec): New prototype.
377 * call.c: Don't include ggc.h.
382 * method.c: Likewise.
383 * optimize.c: Likewise.
387 * search.c: Likewise.
388 * semantics.c: Likewise.
392 * lang-specs.h: Remove comment.
394 2002-12-03 Geoffrey Keating <geoffk@apple.com>
396 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
397 (operator_name_info): Mark to be saved for PCH, specify size.
398 (assignment_operator_name_info): Likewise.
400 2002-11-19 Geoffrey Keating <geoffk@apple.com>
402 * decl.c (anon_cnt): Mark to be saved for PCH.
404 2002-10-25 Geoffrey Keating <geoffk@apple.com>
406 * lex.c (init_reswords): Delete now-untrue comment.
407 Allocate ridpointers using GGC.
409 2002-10-04 Geoffrey Keating <geoffk@apple.com>
411 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
413 * g++spec.c (lang_specific_driver): Don't include standard
414 libraries in `added'.
416 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
418 * decl2.c (finish_file): Call c_common_write_pch.
419 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
421 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
423 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
424 files when using g++.
425 * lang-specs.h: Handle compiling C++ header files.
427 2003-01-09 Jakub Jelinek <jakub@redhat.com>
429 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
431 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
433 * pt.c (push_access_scope_real): Call push_to_top_level for
434 function in namespace scope.
435 (pop_access_scope): Call pop_from_top_level for function in
438 2003-01-09 Jakub Jelinek <jakub@redhat.com>
440 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
442 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
444 * Make-lang.in (c++.install-common, c++.install-man,
445 c++.uninstall): Prepend $(DESTDIR) to destination paths in
446 all (un)installation commands.
447 (c++.install-common): Rewrite $(LN) commands to support
448 DESTDIR with "ln" as well as with "ln -s".
450 2003-01-08 Jason Merrill <jason@redhat.com>
452 * parser.c (cp_parser_primary_expression): See through explicitly
453 scoped ALIAS_DECLs, too.
455 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
457 * decl.c: Remove some #if 0 code.
459 * decl.c: ANSIfy function declarations.
461 2003-01-07 Mark Mitchell <mark@codesourcery.com>
463 * parser.c (cp_parser_asm_definition): Correct handling of omitted
466 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
469 * decl.c (make_typename_type): Check access only when tf_error.
470 (make_unbound_class_template): Likewise.
471 * pt.c (saved_access_scope): New variable.
472 (push_access_scope_real): New function.
473 (push_access_scope): Likewise.
474 (pop_access_scope): Likewise.
475 (tsubst_default_argument): Use them.
476 (instantiate_template): Likewise.
477 (regenerate_decl_from_template): Likewise.
478 (instantiate_decl): Likewise.
479 (get_mostly_instantiated_function_type): Likewise.
481 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
483 * tree.c: Delete bogus #if 0 code.
485 2003-01-07 Andreas Schwab <schwab@suse.de>
487 * class.c (layout_class_type): Don't use
488 PCC_BITFIELD_TYPE_MATTERS if not defined.
490 2003-01-06 Mark Mitchell <mark@codesourcery.com>
493 * decl2.c (build_cleanup): Mark the object as used.
495 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
496 (hash_local_specialization): New function.
497 (register_local_specialization): Revert 2003-01-05 change.
498 (instantiate_decl): Use hash_local_specialization when creating
499 the local_specializations table.
501 * decl2.c (mark_used): Do not synthesize thunks.
503 * class.c (layout_class_type): Correct handling of unnamed
504 bitfields wider than their types.
507 * parser.c (cp_parser): Remove default_arg_types. Update
508 documentation for unparsed_functions_queues.
509 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
511 (cp_parser_new): Don't set parser->default_arg_types.
512 (cp_parser_function_definition): Adjust usage of
513 unparsed_funtions_queues.
514 (cp_parser_class_specifier): Don't mess with
515 parser->default_arg_types. Handle default argument processing in
516 a separate phase from function body processing.
517 (cp_parser_template_declaration_after_export): Adjust usage of
518 unparsed_functions_queues.
519 (cp_parser_late_parsing_for_member): Do not handle default
522 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
525 * parser.c (cp_parser_declarator_kind): New enum.
526 (cp_parser_declarator): Adjust.
527 (cp_parser_direct_declarator): Adjust. Allow for either named or
528 abstract declarator. Prefer abstract, if possible. Allow
529 parenthesized function name.
530 (cp_parser_condition): Adjust cp_parser_declarator call.
531 (cp_parser_explicit_instantiation): Likewise.
532 (cp_parser_init_declarator): Likewise.
533 (cp_parser_type_id): Likewise.
534 (cp_parser_function_definition): Likewise.
535 (cp_parser_member_declaration): Likewise.
536 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
537 the tentative parsing.
538 (cp_parser_exception_declaration): Likewise.
540 2003-01-05 Mark Mitchell <mark@codesourcery.com>
542 * parser.c (cp_parser_template_parameter): Adjust call to
543 cp_parser_parameter_declaration.
544 (cp_parser_parameter_declaration_list): Likewise.
545 (cp_parser_parameter_declaration): Replace
546 greater_than_is_operator_p with template_parm_p parameter. Do not
547 cache tokens for template default arguments.
549 * pt.c (retrieve_local_specialization): Use htab_find, not
551 (register_local_specialization): Use htab_find_slot, not
552 htab_find_slot_with_hash.
553 (instantiate_decl): Pass a hash function to htab_create.
555 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
557 * parser.c (cp_parser_binary_expression,
558 cp_parser_multiplicative_expression,
559 cp_parser_additive_expression, cp_parser_shift_expression,
560 cp_parser_relational_expression, cp_parser_equality_expression,
561 cp_parser_and_expression, cp_parser_exclusive_or_expression,
562 cp_parser_inclusive_or_expression,
563 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
564 cp_parser_binary_expression): Const-ify.
566 2003-01-04 Mark Mitchell <mark@codesourcery.com>
568 * method.c (use_thunk): Disable access control while building the
571 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
573 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
576 2003-01-03 Matt Austern <austern@apple.com>
578 * cp-tree.h (struct lang_type_class): add field for key method
579 (cp_global_trees): rename dynamic_classes to keyed_classes
580 (key_method): add definition
581 * class.c (finish_struct_1): compute class's key method, and add
582 the class to keyed_classes list if there is no key method.
583 * decl.c (finish_function): add class to keyed_classes list if we
584 see a definition of the class's key method.
585 * pt.c (instantiate_class_template): add template specialization
586 of a dynamic class to keyed_classes list.
587 * decl2.c (key_method): remove
588 (finish_file): iterate only through keyed_classes list when
589 deciding whether to emit vtables, remove class from its list after
592 2003-01-02 Jason Merrill <jason@redhat.com>
594 * call.c (build_conditional_expr): Stabilize lvalues properly.
595 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
596 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
597 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
599 * call.c (convert_like_real): Call decl_constant_value for an
600 IDENTITY_CONV even if there are no more conversions.
602 * cvt.c (build_up_reference): Don't push unnamed temps.
604 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
606 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
607 for a backend struct.
609 * except.c (wrap_cleanups_r, build_throw): Make
610 MUST_NOT_THROW_EXPRs void.
611 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
613 * init.c (build_vec_delete_1): Pre-evaluate the base address.
615 * init.c (get_temp_regvar): Simplify logic.
617 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
618 our replacement is a decl.
620 * decl.c (cp_make_fname_decl): Push the decls inside the
623 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
626 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
629 2003-01-03 Graham Stott <graham.stott@btinternet.com>
631 * parser.c (struct cp_parser): Add access_checks_lists field
632 (cp_parser_simple_declaration): Use.
633 (cp_parser_init_declarator): Likewise.
635 2003-01-02 Mark Mitchell <mark@codesourcery.com>
637 * parser.c (cp_parser_declaration): Accept the __extension__
638 keyword before the declaration.
641 * parser.c (cp_parser_parameter_declaration): Allow attributes to
642 appear after the declarator.
644 * call.c (build_new_method_call): Fix typo in message format
647 2003-01-02 Mark Mitchell <mark@codesourcery.com>
649 * parser.c (cp_lexer_next_token_is): Declare it inline.
650 (cp_lexer_set_source_position_from_token): Likewise.
651 (cp_lexer_debugging_p): Likewise.
652 (cp_parser_parsing_tentatively): Likewise.
653 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
654 to the cp_lexer_peek_token.
656 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
659 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
661 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
662 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
663 cp/repo.c: Fix copyright years.
665 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
667 * lex.c: Remove superfluous include of cpplib.h.
668 (CONSTRAINT): Define without conditions.
669 (init_cp_pragma): Use c_register_pragma.
671 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
673 * .cvsignore: Remove.
675 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
677 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
678 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
679 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
680 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
681 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
683 * lex.h: parse.y is dead, so don't mention it. Also replace the
684 copyright header with the default GNU copyright header.
686 2002-12-31 Mark Mitchell <mark@codesourcery.com>
688 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
689 (lookup_name_namespace_only): Likewise.
690 (begin_only_namespace_names): Likewise.
691 (end_only_namespace_names): Likewise.
692 * decl.c (only_namespace_names): Remove.
693 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
694 (lookup_name_real): Do not check only_namespace_names.
695 (lookup_name_namespace_only): Remove.
696 (begin_only_namespace_names): Likewise.
697 (end_only_namespace_names): Likewise.
698 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
699 nested-name-specifiers more gracefully.
700 (cp_parser_class_or_namespace_name): Avoid looking up namespace
701 names when they cannot possibly appear.
702 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
703 (cp_parser_elaborated_type_specifier): Likewise.
704 (cp_parser_namespace_name): Only look for namespace names.
705 (cp_parser_lookup_name): Add is_namespace parameter.
706 (cp_parser_lookup_name_simple): Adjust call to
707 cp_parser_lookup_name.
709 * parser.c (cp_parser_dependent_type_p): Fix thinko.
711 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
713 * .cvsignore: Update.
715 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
717 * class.c (modify_vtable_entry): Remove unused variable.
718 (get_vcall_index): Always expect a non-thunk.
719 (update_vtable_entry_for_fn): Combine covariant adjustments, when
720 overriding a thunk. Pass get_vcall_index a non-thunk.
722 * decl2.c (finish_file): Mark undefined inlines as extern.
724 2002-12-31 Mark Mitchell <mark@codesourcery.com>
726 * cp-tree.def (RETURN_INIT): Remove.
727 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
728 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
729 (note_level_for_for): Remove.
730 (note_level_for_try): Likewise.
731 (note_level_for_catch): Likewise.
732 (finish_named_return_value): Likewise.
733 (do_pushlevel): Change prototype.
734 (pending_lang_change): Remove.
735 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
737 (note_level_for_for): Remove.
738 (note_level_for_try): Likewise.
739 (note_level_for_catch): Likewise.
740 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
741 * parser.c (cp_parser_context_free_list): Make it "deletable".
742 (cp_parser_template_argument): Remove misleading comment.
743 * pt.c (tsubst_expr): Remove RETURN_INIT code.
744 * semantics.c (genrtl_named_return_value): Remove.
745 (do_pushlevel): Take a scope kind as an argument.
746 (begin_if_stmt): Adjust.
747 (begin_while_stmt): Likewise.
748 (begin_for_stmt): Likewise.
749 (finish_for_init_stmt): Likewise.
750 (begin_switch_stmt): Likewise.
751 (begin_handler): Likewise.
752 (begin_compound_stmt): Likewise.
753 (finish_named_return_value): Remove.
754 (cp_expand_stmt): Remove RETURN_INIT case.
755 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
757 2002-12-31 Mark Mitchell <mark@codesourcery.com>
760 * parser.c (cp_parser_direct_declarator): Handle erroneous
761 parenthesized declarators correctly.
763 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
765 * cp-tree.h (pending_lang_change): Declare.
767 2002-12-30 Mark Mitchell <mark@codesourcery.com>
769 * parser.c (cp_parser_context_free_list): New variable.
770 (cp_parser_context_new): Use it.
771 (cp_parser_error): Check return code from
772 cp_parser_simulate_error.
773 (cp_parser_simulate_error): Return a value.
774 (cp_parser_id_expression): Optimize common case.
775 (cp_parser_class_name): Likewise.
776 (cp_parser_class_specifier): Adjust call to
777 cp_parser_late_parsing_default_args.
778 (cp_parser_lookup_name): Optimize common case.
779 (cp_parser_late_parsing_for_member): Adjust call to
780 cp_parser_late_parsing_default_args.
781 (cp_parser_late_parsing_default_args): Add scope parameter.
782 (cp_parser_require): Avoid creating the error message unless it's
784 (cp_parser_parse_definitely): Place free'd contexts on the free
787 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
789 2002-12-30 David Edelsohn <edelsohn@gnu.org>
791 * parser.c (cp_parser_parameter_declaration_clause): Treat system
792 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
794 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
796 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
799 2002-12-30 Mark Mitchell <mark@codesourcery.com>
803 * Make-lang.in (gt-cp-spew.h): Remove.
804 * cp-tree.h (do_pending_lang_change): Remove.
805 (do_identifier): Change prototype.
806 (finish_id_expr): Remove.
807 * decl.c (lookup_name_real): Remove yylex variable.
808 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
809 * lex.c (init_cpp_parse): Remove.
810 (reduce_cmp): Likewise.
811 (token_cmp): Likewise.
813 (lastiddecl): Likewise.
814 (token_count): Likewise.
815 (reduce_count): Likewise.
817 (print_parse_statistics): Likewise.
818 (do_pending_lang_change): Likewise.
819 (do_identifier): Remove parsing parameter.
820 * lex.h (lastiddecl): Remove.
821 (looking_for_typename): Remove.
822 (looking_for_template): Likewise.
823 (pending_lang_change): Likewise.
825 * semantics.c (finish_id_expr): Remove.
827 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
830 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
832 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
833 end, not the C front end.
835 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
837 * cp-tree.h (THUNK_TARGET): New macro.
838 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
839 (finish_thunk): Remove offset parms.
840 * class.c (find_final_overrider): Look through thunks.
841 (get_vcall_index): Use THUNK_TARGET.
842 (update_vtable_entry_for_fn): Look through thunks. Set covariant
843 fixed offset here. Adjust finish_thunk call.
844 (build_vtbl_initializer): Adjust finish_thunk calls.
845 * mangle.c (mangle_call_offset): Remove superfluous if.
846 (mangle_thunk): Adjust.
847 * method.c (make_thunk): Adjust.
848 (finish_thunk): Adjust.
849 (thunk_adjust): Remove assert.
850 (use_thunk): Use THUNK_TARGET
851 * dump1.c (cp_dump_tree): Adjust thunk dumping.
854 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
855 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
857 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
859 Remove traditional C constructs 4/n.
860 * decl2.c (grok_method_quals, warn_if_unknown_interface,
861 grok_x_components, cp_build_parm_decl, build_artificial_parm,
862 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
863 delete_sanity, check_member_template, check_java_method,
864 check_classfn, finish_static_data_member_decl, grokfield,
865 grokbitfield, grokoptypename, grok_function_init,
866 cplus_decl_attributes, constructor_name, defer_fn,
867 build_anon_union_vars, finish_anon_union, coerce_new_type,
868 coerce_delete_type, comdat_linkage, maybe_make_one_only,
869 key_method, import_export_vtable, import_export_class,
870 output_vtable_inherit, import_export_decl, import_export_tinfo,
871 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
872 set_guard, start_objects, finish_objects,
873 start_static_storage_duration_function,
874 finish_static_storage_duration_function, get_priority_info,
875 start_static_initialization_or_destruction,
876 finish_static_initialization_or_destruction,
877 do_static_initialization, do_static_destruction,
878 prune_vars_needing_no_initialization, write_out_vars,
879 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
880 add_using_namespace, merge_functions, ambiguous_decl,
881 lookup_using_namespace, lookup_using_namespace,
882 qualified_lookup_using_namespace, set_decl_namespace,
883 decl_namespace, current_decl_namespace, push_decl_namespace,
884 pop_decl_namespace, push_scope, pop_scope, add_function,
885 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
886 lookup_arg_dependent, do_namespace_alias,
887 validate_nonmember_using_decl, do_nonmember_using_decl,
888 do_toplevel_using_decl, do_local_using_decl,
889 do_class_using_decl, do_using_directive, check_default_args,
890 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
891 * parser.c (cp_parser_class_head): Use booleanss.
892 * decl.c (walk_globals, walk_vtables): Likewise.
893 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
894 walk_globals): Change return type from 'int' to 'bool'.
895 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
896 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
897 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
898 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
899 qualifier_flags, tinfo_base_init, generic_initializer,
900 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
901 dfs_class_hint_unmark, class_hint_flags, class_initializer,
902 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
903 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
904 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
905 * repo.c (repo_compile_flags, repo_template_declared,
906 repo_template_defined, repo_class_defined, repo_get_id,
907 repo_template_used, repo_vtable_used, repo_inline_used,
908 repo_tinfo_used, repo_template_instantiated, extract_string,
909 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
910 finish_repo): Likewise.
911 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
912 cxx_print_xnode): Likewise..
913 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
914 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
915 * cxxfilt.c (demangle_it, print_demangler_list, usage,
916 standard_symbol_characters, hp_symbol_characters, main, fatal):
918 (strip_underscore): Change type from 'int' to 'bool'.
919 (main): Use boolean constants.
921 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
923 Remove traditional C constructs 3/n.
924 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
925 build_up_reference, warn_ref_binding, convert_to_reference,
926 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
927 convert_to_void, convert, convert_force, build_type_conversion,
928 build_expr_type_conversion, type_promotes_to,
929 perform_qualification_conversions): Use C90 prototyping style.
930 * decl2.c (grok_array_decl): Use boolean constant.
931 (delete_sanity): Likewise.
932 * typeck.c (build_unary_op): Likewise.
933 * semantics.c (finish_switch_cond): Likewise.
934 * parser.c (cp_parser_direct_new_declarator): Likewise.
935 * init.c (build_new): Likewise.
937 2002-12-27 Mark Mitchell <mark@codesourcery.com>
939 * Make-lang.in (po-generated): Remove parse.c.
940 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
941 ($(srcdir)/cp/parse.h): Remove target.
942 ($(srcdir)/cp/parse.c): Likewise.
943 (gt-cp-parse.h): Likewise.
944 (gt-cp-parser.h): New target.
945 (c++.distclean): Do not remove parse.output.
946 (c++.maintainer-clean): Do not remove parse.c or parse.h.
947 (cp/spew.o): Remove target.
948 (cp/lex.o): Adjust dependencies.
950 (cp/parse.o): Likewise.
951 (cp/TAGS): Do not mention parse.c.
952 (cp/parser.o): New target.
953 * NEWS: Mention the new parser.
954 * call.c (build_scoped_method_call): Simplify.
955 (build_method_call): Likewise.
956 (build_new_function_call): Adjust calls to add_function_candidate
957 and add_template_candidate.
958 (build_new_op): Improve handling of erroroneous operands.
959 (convert_default_arg): Remove circular argument processing.
960 (name_as_c_string): New function.
961 (build_new_method_call): Use it.
962 (perform_implicit_conversion): Use error_operand_p.
963 * class.c (finish_struct_anon): Use constructor_name_p.
964 (check_field_decls): Likewise.
965 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
966 (resolve_address_of_overloaded_function): Likewise.
967 (instantiate_type): Tweak pointer-to-member handling.
968 (get_primary_binfo): Remove incorrect assertion.
969 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
970 * cp-tree.h (DEFARG_TOKENS): New macro.
971 (default_arg): New structure.
972 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
973 (lang_tree_node): Add default_arg.
974 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
975 (type_info_ref_type): New macro.
976 (saved_scope): Make processing_explicit_instantiation a boolean.
977 (check_access): New field.
978 (unparsed_text): Remove.
979 (language_function): Remove unparsed_inlines.
980 (error_operand_p): New macro.
981 (lang_decl): Adjust pending_inline_info.
982 (DEFARG_POINTER): Remove.
983 (tag_types): Add typenames.
984 (lookup_ualified_name): Declare.
985 (lookup_name_real): Likewise.
986 (shadow_tag): Adjust prototype.
987 (get_scope_of_declarator): Declare it.
988 (process_next_inline): Remove it.
989 (check_for_missing_semicolon): Likewise.
990 (maybe_get_template_decl_from_type_decl): Declare it.
991 (finish_label_stmt): Adjust prototype.
992 (finish_non_static_data_meber): Declare it.
993 (finish_pseudo_destructor_call_expr): Rename to ...
994 (finish_pseudo_destructor_expr): ... this.
995 (finish_compound_literal): Declare it.
996 (begin_inline_definitions): Remove it.
998 (peekyylex): Likewise.
999 (arbitrate_lookup): Likewise.
1000 (frob_opname): Likewise.
1001 (maybe_snarf_defarg): Likewise.
1002 (add_defarg_fn): Likewise.
1003 (do_pending_defargs): Likewise.
1004 (done_pending_defargs): Likewise.
1005 (unprocessed_defarg_fn): Likewise.
1006 (replace_defarg): Likewise.
1007 (end_input): Likewise.
1008 (get_overloaded_fn): Likewise.
1009 * cvt.c (convert_to_reference): Improve error handling.
1010 * decl.c (lookup_name_real): Do not declare it static.
1011 (maybe_push_to_top_level): Set check_access.
1012 (identifier_type_value): Adjust call to lookup_name_real.
1013 (lookup_qualified_name): New method.
1014 (lookup_name_real): Remove special-case parsing code.
1015 (lookup_name-nonclass): Adjust call to lookup_name_real.
1016 (lookup_name_namespace_only): Likewise.
1017 (lookup_name): Likewise.
1018 (check_tag_decl): Return the type declared.
1019 (shadow_tag): Likewise.
1020 (register_dtor_fn): Tweak check_access.
1021 (grokfndecl): Use constructor_name_p.
1022 (get_scope_of_declarator): New function.
1023 (grokdeclarator): Obscure tweaks for slightly different declarator
1025 (start_method): Return error_mark_node to indicate failure.
1026 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1027 * decl2.c (constructor_name_full): Simplify.
1028 (constructor_name): Use it.
1029 (build_expr_from_tree): Adjust for changes to do new parser.
1030 (push_scope): Improve robustness.
1031 (validate_nonmember_using_decl): Process declarations, not names.
1032 (do_class_using_decl): Likewise.
1033 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1035 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1036 * expr.c (cxx_expand_expr): Handle BASELINKs.
1037 * init.c (member_init_ok_or_else): Issue more errors.
1038 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1039 * lex.c: Do not include parse.h.
1040 (yypring): Do not declare.
1042 (make_reference_declarator): Remove error-generating code.
1043 (rid_to_yy): Remove.
1044 (cxx_init): Do not call init_spew.
1046 (check_for_missing_semicolon): Remove.
1047 * lex.h (got_scope): Remove.
1048 (got_object): Remove.
1049 * method.c (hack_identifier): Use finish_non_static_data_member.
1050 (implicitly_declare_fn): Adjust use of constructor_name.
1051 * parser.c: New file.
1052 * pt.c (parse.h): Do not include it.
1053 (maybe_get_template_decl_from_template): Do not declare it.
1054 (finish_member_template_decl): Tweak.
1055 (begin_explicit_instantiation): Adjust for
1056 processing_explicit_instantiation being boolean.
1057 (end_explicit_instantiation): Likewise.
1058 (maybe_process_partial_specialization): Tighten specialization
1060 (retrieve_local_specialization): Adjust ue of hash table.
1061 (eq_local_specializations): New function.
1062 (register_local_specialization): Likewise.
1063 (push_template_decl_real): Remove unnecessary test.
1064 (maybe_get_template_decl_from_type_decl): Don't make it static.
1065 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1066 (tsubst_copy): Use retrieive_local_specialization to handle
1067 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1068 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1069 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1070 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1071 (unify): Tweak handling of CONST_DECLs.
1072 (regenerate_decl_from_template): Use push_nested_class.
1073 (template_for_substitution): New funciton.
1074 (instantiate_decl): Use it. Register parameters as local
1076 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1077 (build_typeid): Use it.
1078 (get_typeid): Likeise.
1079 * search.c (accessible_p): Use check_access, not
1080 flag_access_control.
1081 (adjust_result_of_qualified_name_lookup): Pay attention to the
1083 * semantics.c (finish_asm_stmt): Adjust error handling.
1084 (finish_label_stmt): Return the statement.
1085 (finish_non_static_data_member): New function.
1086 (finish_class_expr): Handle BASELINKs.
1087 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1088 (finish_object_call_expr): Simplify handling during templates.
1089 (finish_pseudo_destructor_call_expr): Rename to ...
1090 (finish_pseudo_dtor_expr): ... this.
1091 (finish_compound_literal): New function.
1092 (begin_inline_definitions): Remove.
1093 (finish_sizeof): Remove special template handling.
1094 * spew.c: Do not include parse.h.
1095 * tree.c (get_overloaded_fn): Remove.
1096 * typeck.c (build_class_member_access_expr): Handle
1097 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1098 (lookup_destructor): New function.
1099 (finish_class_member_access_expr): Use it.
1100 (convert_arguments): Simplify.
1101 (build_unary_op): Handle BASELINKs.
1103 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1106 * decl2.c (mark_used): Defer inline functions.
1107 (finish_file): Merge deferred_fns loops. Check all used
1108 inline functions have a definition.
1109 * method.c (make_thunk): Thunks are not inline.
1111 PR c++/5116, c++/764
1112 * call.c (build_new_op): Make sure template class operands are
1115 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1118 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1119 * call.c (resolve_scoped_fn_name): New function. Deal with
1120 more template expansion. Broken out of ...
1121 * parse.y (parse_finish_call_expr): ... here. Call it.
1122 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1123 resolve_scoped_fn_name and build_call_from_tree.
1126 * decl.c (duplicate_decls): Templates may be disambiguated by
1130 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1131 conversion operators on failure.
1133 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1135 Remove traditional C constructs 2/n.
1136 * call.c (tourney, build_field_call, equal_functions, joust,
1137 compare_ics, build_over_call, build_java_interface_fn_ref,
1138 convert_like_real, op_error, build_object_call, resolve_args,
1139 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1140 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1141 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1142 standard_conversion, reference_related_p,
1143 reference_compatible_p, convert_class_to_reference,
1144 direct_reference_binding, reference_binding,
1145 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1146 add_template_conv_candidate, any_viable, any_strictly_viable,
1147 build_this, splice_viable, print_z_candidates,
1148 build_user_type_conversion, build_new_function_call,
1149 conditional_conversion, build_conditional_expr, build_new_op,
1150 build_op_delete_call, enforce_access, call_builtin_trap,
1151 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1152 convert_default_arg, type_passed_as, convert_for_arg_passing,
1153 in_charge_arg_for_name, is_properly_derived_from,
1154 maybe_handle_implicit_object, maybe_handle_ref_bind,
1155 source_type, add_warning, can_convert, can_convert_arg,
1156 perform_implicit_conversion, can_convert_arg_bad,
1157 initialize_reference, add_conv_candidate,
1158 add_template_candidate_real, add_template_candidate): Ansify.
1160 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1163 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1164 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1165 if in a template scope.
1166 * parse.y (unoperator): Return the scope.
1167 (operator_name): Adjust grokoptypename call.
1169 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1171 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1172 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1173 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1175 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1177 * ChangeLog: Fix a typo.
1178 * class.c: Fix comment typos.
1179 * cp-tree.h: Likewise.
1181 2002-12-18 Jason Merrill <jason@redhat.com>
1183 Handle anonymous unions at the tree level.
1184 C++ ABI change: Mangle anonymous unions using the name of their
1185 first named field (by depth-first search). Should not cause
1186 binary compatibility problems, though, as the compiler previously
1187 didn't emit anything for affected unions.
1188 * cp-tree.def (ALIAS_DECL): New tree code.
1189 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1190 first field, not the largest.
1191 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1192 push the decl, and write it out at namespace scope.
1193 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1194 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1195 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1196 of a decl which doesn't have one.
1197 * typeck.c (build_class_member_access_expr): Don't recurse if
1198 we already have the type we want.
1200 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1203 * friend.c (make_friend_class): Allow partial specialization
1204 when declaration is not a template friend.
1206 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1209 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1210 TREE_PROTECTED to created decl nodes.
1212 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1214 * class.c (build_base_field): Do not set DECL_PACKED on the
1217 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1219 * cp-tree.h (struct tree_srcloc): Use location_t.
1220 (SOURCE_LOCUS): New.
1221 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1223 2002-12-17 Jason Merrill <jason@redhat.com>
1225 * decl.c (finish_function): Also complain about no return in
1227 * semantics.c (finish_return_stmt): Also call check_return_expr in
1229 * typeck.c (check_return_expr): In a template, just remember that we
1232 2002-12-16 Jason Merrill <jason@redhat.com>
1234 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1237 * semantics.c (do_pushlevel): Call pushlevel after adding the
1239 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1240 * parse.y (function_body): Go back to using compstmt.
1241 * decl.c (pushdecl): Skip another level to get to the parms level.
1243 * call.c (build_new_method_call): Use is_dummy_object to determine
1244 whether or not to evaluate the object parameter to a static member
1247 2002-12-14 Jason Merrill <jason@redhat.com>
1249 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1250 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1251 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1252 don't bother with an AGGR_INIT_EXPR.
1253 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1254 just generate a new decl normally. Take return slot parm.
1255 * cp-tree.h: Adjust prototype.
1257 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1260 * cvt.c (convert_to_pointer_force): Don't try comparing against
1263 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1265 * cp-tree.h: Have the multiple-include guards around
1268 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1270 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1272 (snarf_method): Same.
1273 (snarf_defarg): Same.
1275 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1278 * pt.c (tsubst_copy): Handle destructor names more correctly.
1280 2002-12-10 Matt Austern <austern@apple.com>
1282 * cp-tree.h: get rid of needs_virtual_reinit bit.
1284 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1286 * NEWS: Document removal of in-class initialization extension for
1287 static data members of non-arithmetic, non-enumeration type.
1288 * decl.c (check_static_variable_definition): Do not allow that
1290 * decl2.c (grokfield): Do not call digest_init when processing
1293 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1295 * error.c (dump_expr): Fix format specifier warning.
1297 2002-12-04 Geoffrey Keating <geoffk@apple.com>
1299 * class.c (finish_struct_1): Correct comment.
1300 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
1302 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1305 * error.c (dump_expr): Don't ever try to dump a non-existent
1308 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
1310 Implement covariant returns.
1311 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
1312 (struct lang_decl_flags): Add this_thunk_p flag.
1313 Rename vcall_offset to virtual_offset.
1314 (struct lang_decl): Rename delta to fixed_offset.
1315 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
1316 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
1317 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
1318 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
1319 (make_thunk): Add this_adjusting arg.
1320 (finish_thunk): Declare.
1321 (mangle_thunk): Add this_adjusting arg.
1322 * class.c (get_vcall_index): Use base function for lookup.
1323 (update_vtable_entry_for_fn): Generate covariant thunk.
1324 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
1325 (build_vtbl_initializer): Use base function for lookup.
1326 Finish covariant thunk here. Adjust thunk generation.
1327 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
1328 Adjust thunk dumping.
1329 * mangle.c (mangle_call_offset): New function.
1330 (mangle_thunk): Adjust for covariant thunks.
1331 * method.c (make_thunk): Adjust. Do not set name here.
1332 (finish_thunk): New function. Set name here.
1333 (use_thunk): Generate covariant thunks too.
1334 (thunk_adjust): New function.
1335 * search.c (covariant_return_p): Remove. Fold into ...
1336 (check_final_overrider): ... here. Simplify.
1337 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1339 2002-12-03 Jason Merrill <jason@redhat.com>
1342 * call.c (build_over_call): Check specifically for TARGET_EXPR
1345 PR c++/8461, c++/8625
1346 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1347 (cp_convert_parm_for_inlining): Remove.
1348 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1350 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1351 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1353 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1354 an ambiguous conversion.
1356 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1359 * decl.c (reshape_init): Handle erroneous initializers.
1361 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1364 * spew.c (remove_last_token): Make sure that last_chunk is set
1368 * error.c (dump_expr): Handle character constants with
1371 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1374 * decl.c (grokdeclarator): Require class-key for all friend class.
1375 Output the correct type and context in the error message.
1377 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1380 * pt.c (unify): Use variably_modified_type_p to test validity of
1381 template argument types.
1384 * cp-tree.h (lang_type_class): Add typeinfo_var.
1385 (CLASSTYPE_TYPEINFO_VAR): New macro.
1386 * rtti.c (get_tinfo_decl): Use it.
1389 * init.c (expand_member_init): Always get the main variant of a
1392 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1396 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1398 * decl2.c (coerce_new_type): Likewise.
1399 * except.c (do_allocate_exception): Likewise.
1401 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1403 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1404 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
1405 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
1406 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1407 typeck2.c: Include coretypes.h and tm.h.
1408 * Make-lang.in: Update dependencies.
1410 2002-11-30 Mark Mitchell <mark@codesourcery.com>
1413 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
1414 (check_initializer): Validate the type of the initialized
1415 variable, even if the initializer is absent.
1416 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
1419 * typeck.c (convert_for_assignment): Do not use
1420 decl_constant_value on the operand.
1423 * pt.c (instantiate_decl): Handle template friends defined outside
1424 of the class correctly.
1426 2002-11-29 Joe Buck <jbuck@synopsys.com>
1428 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
1431 2002-11-29 Mark Mitchell <mark@codesourcery.com>
1433 * class.c (walk_subobject_offsets): Recur on binfos as well as on
1435 (layout_nonempty_base_or_field): Pass it a binfo when processing a
1437 (layout_empty_base): Likewise.
1438 (build_base_field): Likewise.
1440 2002-11-27 Mark Mitchell <mark@codesourcery.com>
1442 * class.c (build_base_field): Make sure we get the canonical base
1443 when descending through primary bases.
1445 2002-11-26 Geoffrey Keating <geoffk@apple.com>
1447 * decl.c (check_initializer): Don't error on initialisation of
1448 a scalar with a brace-enclosed expression.
1450 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
1452 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
1453 (template_parms_equal): Remove prototype.
1454 * typeck.c (buuld_indirect_ref): Reformat.
1456 2002-11-25 Jason Merrill <jason@redhat.com>
1458 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
1461 2002-11-25 Mark Mitchell <mark@codesourcery.com>
1463 * tree.c (cp_build_qualified_type_real): Correct handling of
1465 * class.c (walk_subobject_offsets): Fix thinko.
1466 (build_base_field): Record offsets of empty bases in primary
1468 (layout_class_type): Record offsets of empty bases in fields.
1470 * search.c (is_subobject_of_p_1): Fix thinko.
1471 (lookup_field_queue_p): Likewise.
1473 2002-11-24 Mark Mitchell <mark@codesourcery.com>
1475 * class.c (layout_class_type): Reuse tail padding when laying out
1478 2002-11-22 Mark Mitchell <mark@codesourcery.com>
1480 * rtti.c (qualifier_flags): Fix thinko.
1482 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1484 Remove traditional C constructs 1/n.
1485 * cp-tree.h (init_method, set_mangled_name_for_decl,
1486 build_opfncall, hack_identifier, make_thunk, use_thunk,
1487 synthesize_method, implicitly_declare_fn,
1488 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
1489 maybe_clone_body): Remove use of PARAMS.
1491 * method.c (do_build_assign_ref, do_build_copy_constructor,
1492 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
1494 (synthesize_method): Use 'bool' type and constants instead of
1496 (locate_copy): Likewise.
1497 (implicitly_declare_fn): Likewise.
1499 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
1500 Remove old-style declaration.
1501 (maybe_clone_body): Use 'bool' type and constants.
1503 2002-11-21 Glen Nakamura <glen@imodulo.com>
1506 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
1507 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
1508 of the branches of a COND_EXPR.
1510 2002-11-19 Mark Mitchell <mark@codesourcery.com>
1512 * pt.c (for_each_template_parm): Free allocated memory.
1513 * search.c (is_subobject_of_p_1): New function.
1514 (is_subobject_of_p): Avoid walking virtual bases multiple times.
1516 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1518 * g++spec.c (lang_specific_spec_functions): New.
1520 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1522 * ChangeLog: Follow spelling conventions.
1523 * class.c: Likewise.
1524 * decl2.c: Likewise.
1526 2002-11-14 Zack Weinberg <zack@codesourcery.com>
1528 * search.c (dfs_push_decls): Do not try to reorder elements
1529 3..n of method_vec if method_vec has only two elements.
1530 Reverse order of two tests to avoid accessing unallocated
1533 2002-11-14 Mark Mitchell <mark@codesourcery.com>
1535 * class.c (dfs_find_final_overrider): Adjust so that the most
1536 derived object is a binfo, rather than a class type.
1537 (find_final_overrider): Likewise.
1538 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
1539 (add_vcall_offset): Likewise.
1541 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1544 * pt.c (instantiate_template): Push class scope for member
1546 (get_mostly_instantiated_function_type): Likewise. Don't call
1547 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
1548 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
1549 * mangle.c (write_encoding, write_unqualified_name): Adjust.
1551 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1553 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
1554 vcall offfsets. Split out ...
1555 (add_vcall_offset): ... new function.
1558 * pt.c (for_each_template_parm): Add htab parameter.
1559 (process_partial_specialization): Adjust call.
1560 (push_template_decl_real): Likewise.
1561 (pair_fn_data): Add visited.
1562 (for_each_template_parm_r): Avoid walking duplicates more than
1564 (uses_template_parms): Adjust call to for_each_template_parm.
1566 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1568 * class.c (add_implicitly_declared_members): Put implicitly
1569 declared functions at the end of TYPE_METHODs when -fabi-version
1572 2002-11-05 Geoffrey Keating <geoffk@apple.com>
1574 * decl2.c (finish_file): Correct spelling.
1576 2002-11-03 Mark Mitchell <mark@codesourcery.com>
1578 * call.c (build_special_member_call): Do not try to lookup VTTs by
1580 * class.c (vtbl_init_data): Add generate_vcall_entries.
1581 (get_vtable_decl): Do not look up virtual tables by name.
1582 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
1583 (set_primary_base): Do not set CLASSTYPE_RTTI.
1584 (determine_primary_base): Likewise.
1585 (get_matching_virtual): Remove.
1586 (get_vcall_index): New function.
1587 (update_vtable_entry_for_fn): Do not try to use virtual thunks
1588 when they are not required. Assign vcall indices at this point.
1589 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
1590 Do update dynamic_classes.
1591 (build_vtt): Do not add VTTs to the symbol table.
1592 (build_ctor_vtbl_group): Likewise.
1593 (build_vtbl_initializer): Simplify handling of vcall indices.
1594 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
1595 for the most derived class.
1596 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
1598 * cp-tree.h (dynamic_classes): New macro.
1599 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
1600 (CLASSTYPE_RTTI): Remove.
1601 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
1602 (CLASSTYPE_VCALL_INDICES): New macro.
1603 (CLASSTYPE_VTABLES): Likewise.
1604 (BV_USE_VCALL_INDEX_P): Remove.
1605 (build_vtable_path): Remove.
1606 * decl2.c (finish_vtable_vardecl): Remove.
1607 (key_method): Remove #if 0'd code.
1608 (finish_vtable_vardecl): Rename to ...
1609 (maybe_emit_vtables): ... this.
1610 (finish_file): Use it.
1611 * search.c (look_for_overrides_here): Update comment.
1613 2002-11-01 Zack Weinberg <zack@codesourcery.com>
1616 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
1618 2002-10-30 Jason Merrill <jason@redhat.com>
1621 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
1622 * call.c (convert_for_arg_passing): Set it.
1623 * except.c (stabilize_throw_expr): Recurse for such an arg.
1625 2002-10-31 Mark Mitchell <mark@codesourcery.com>
1627 * cp-tree.h (lang_decl_flags): Remove init_priority.
1628 (lang_decl): Add delta.
1629 (GLOBAL_INIT_PRIORITY): Remove.
1630 (THUNK_DELTA): Revise definition.
1631 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
1632 * dump.c (cp_dump_tree): Don't dump it.
1634 2002-10-30 Mark Mitchell <mark@codesourcery.com>
1637 * typeck2.c (process_init_constructor): Call complete_array_type.
1640 * decl.c (make_typename_type): Issue errors about invalid results.
1642 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1644 Core issue 287, PR c++/7639
1645 * cp-tree.h (lang_type_class): Add decl_list field.
1646 (CLASSTYPE_DECL_LIST): New macro.
1647 (maybe_add_class_template_decl_list): Add declaration.
1648 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
1649 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
1650 (maybe_add_class_template_decl_list): New function.
1651 (add_implicitly_declared_members): Use it.
1652 * decl.c (maybe_process_template_type_declaration): Likewise.
1653 (pushtag): Likewise.
1654 * friend.c (add_friend): Likewise.
1655 (make_friend_class): Likewise.
1656 * semantics.c (finish_member_declaration): Likewise.
1657 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
1658 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
1659 to process members and friends in the order of declaration.
1661 2002-10-29 Mark Mitchell <mark@codesourcery.com>
1664 * decl.c (finish_destructor_body): Create the label to jump to
1665 when returning from a destructor here.
1666 (finish_function_body): Rather than here.
1668 2002-10-25 Zack Weinberg <zack@codesourcery.com>
1671 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
1672 SCOPE_REF is not null before dereferencing it.
1674 2002-10-25 Mark Mitchell <mark@codesourcery.com>
1676 * call.c (build_over_call): Use DECL_CONTEXT, not
1677 DECL_VIRTUAL_CONTEXT.
1678 * class.c (modify_vtable_entry): Don't mess with
1679 DECL_VIRTUAL_CONTEXT.
1680 (set_vindex): Remove.
1681 (set_primary_base): Remove vfuns_p parameter.
1682 (determine_primary_base): Likewise.
1683 (modify_all_vtables): Likewise.
1684 (layout_class_type): Likewise. Adjust calls to other functions
1686 (finish_struct_1): Adjust calls to modified functions. Set
1688 * cp-tree.h (lang_type_class): Remove vsize.
1689 (CLASSTYPE_VSIZE): Remove.
1690 (lang_decl): Remove thunks.
1691 (DECL_THUNKS): Adjust.
1692 (DECL_VIRTUAL_CONTEXT): Remove.
1693 (duplicate_decls): Don't copy it.
1694 * pt.c (build_template_decl): Don't set it.
1695 (tsubst_decl): Likewise.
1696 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
1698 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
1699 (build_vtable_entry): Remove.
1700 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
1701 (lang_decl): Add thunks.
1702 (DECL_THUNKS): New macro.
1703 * decl.c (duplicate_decls): Copy it.
1704 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
1705 * semantics.c (emit_associated_thunks): Simplify.
1707 2002-10-24 David Edelsohn <edelsohn@gnu.org>
1710 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
1711 lang_type structure exists before accessing field.
1712 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
1713 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
1714 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
1715 * class.c (check_field_decls): Use new macros.
1716 * typeck2.c (process_init_constructor): Remove redundant check for
1717 existence of lang_type structure.
1719 2002-10-24 Mark Mitchell <mark@codesourcery.com>
1721 * class.c (end_of_base): New method.
1722 (end_of_class): Use it. Check indirect virtual bases.
1724 * class.c (check_field_decls): Fix typo.
1726 2002-10-23 Mark Mitchell <mark@codesourcery.com>
1729 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
1733 * spew.c (next_token): Do not return an endless stream of
1734 END_OF_SAVED_INPUT tokens.
1735 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
1736 the cached token stream.
1737 (snarf_defarg): Likewise.
1739 2002-10-23 Zack Weinberg <zack@codesourcery.com>
1741 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
1742 variably_modified_type_p.
1743 * cp-tree.h: Remove prototype of variably_modified_type_p.
1744 * tree.c (variably_modified_type_p): Remove; now implemented
1745 in language-independent code.
1747 2002-10-22 Mark Mitchell <mark@codesourcery.com>
1750 * spew.c (snarf_parenthesized_expression): New function.
1751 (snarf_block): Use it.
1753 2002-10-22 Richard Henderson <rth@redhat.com>
1755 * method.c (use_thunk): Always compute vcall_value; assert that
1756 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
1757 for vcall thunks as well.
1759 2002-10-21 Mark Mitchell <mark@codesourcery.com>
1761 * class.c (empty_base_at_nonzero_offset_p): New function.
1762 (layout_nonempty_base_or_field): Do not check for conflicts when
1763 laying out a virtual base using the GCC 3.2 ABI.
1764 (build_base_field): Correct checking for presence of empty classes
1765 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
1767 * class.c (include_empty_classes): Use normalize_rli.
1768 (layout_class_type): Likewise.
1770 * decl.c (reshape_init): Tweak handling of character arrays.
1773 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
1774 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
1775 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
1776 (check_field_decls): Likewise.
1777 (layout_class_type): Likewise.
1778 (finish_struct_1): Initialize it.
1779 (walk_subobject_offsets): Use it to prune searches.
1781 2002-10-20 Mark Mitchell <mark@codesourcery.com>
1783 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
1784 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
1785 TARGET_ASM_OUTPUT_MI_THUNK in comments.
1787 2002-10-18 Zack Weinberg <zack@codesourcery.com>
1789 * decl.c (start_decl): Point users of the old initialized-
1790 typedef extension at __typeof__.
1792 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1794 * Make-lang.in (method.o): Depend on TARGET_H.
1795 * method.c (target.h): Include it.
1796 (use_thunk): Use target hooks. Use vcall thunks, if available.
1798 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1800 * class.c (base_derived_from): Make sure return value is a bool.
1802 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1804 * class.c (find_final_overrider_data_s): Remove overriding_fn and
1806 (dfs_base_derived_from): New function.
1807 (base_derived_from): Likewise.
1808 (dfs_find_final_overrider): Use base_derived_from.
1809 (find_final_overrider): Adjust.
1811 2002-10-18 Jason Merrill <jason@redhat.com>
1814 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1815 with condition decls in a template.
1817 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1819 * class.c (add_method): Compare template parms too.
1821 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1824 * class.c (handle_using_decl): Allow the declaration used to be
1825 from an ambiguous base.
1827 * pt.c (convert_template_argument): Revert this change:
1828 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1829 * pt.c (convert_template_argument): Do not fold non-type
1830 template rguments when inside a template.
1832 * init.c (expand_default_init): Handle brace-enclosed initializers
1835 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1837 * mangle.c (write_expression): Correct handling of enumeration
1839 (write_template_arg): Likewise.
1840 * pt.c (convert_template_argument): Do not fold non-type template
1841 arguments when inside a template.
1844 * cvt.c (convert_to_reference): Allow references as the incoming
1847 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1850 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1851 build_qualified_type.
1853 2002-10-15 Richard Henderson <rth@redhat.com>
1855 * error.c (dump_expr): Use real_to_decimal directly, and with
1858 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1860 * decl.c (reshape_init): Fix typo.
1862 * cp-tree.h (operator_name_info_t): Add arity.
1863 * lex.c (init_operators): Initialize it.
1864 * mangle.c (write_conversion_operator_name): New function.
1865 (write_unqualified_name): Use it.
1866 (write_template_args): Accept template arguments as a TREE_LIST.
1867 (write_expression): Adjust handling of qualified names to match
1870 2002-10-15 Jason Merrill <jason@redhat.com>
1872 * call.c (call_builtin_trap): New fn.
1873 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1874 (build_call): Don't set current_function_returns_abnormally outside
1877 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1879 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1880 clear CLASSTYPE_EMPTY_P.
1881 (build_base_field): Likewise.
1882 (build_base_fields): Likewise.
1883 (check_bases_and_members): Likewise.
1884 (create_vtbl_ptr): Likewise.
1885 (layout_class_type): Likewise. Ensure that empty classes have
1886 size zero when used as base classes in the 3.2 ABI.
1887 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1888 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1890 (is_empty_class): Correct definition when using post-3.2 ABI.
1891 * cp-tree.h (lang_type_class): Add empty_p.
1892 (CLASSTYPE_EMPTY_P): New macro.
1894 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1896 * init.c (build_delete): Do not apply save_expr for arrays.
1897 (build_vec_delete): Likewise.
1899 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1901 * decl.c (layout_var_decl): Call layout_decl even for variables
1902 whose type is an array with unspecified bounds.
1905 * lex.c (do_identifier): Add another option for the parsing
1907 * parse.y (do_id): Use it.
1909 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1911 PRs C++/6803, C++/7721 and C++/7803
1912 * decl.c (grokdeclarator): Gracefully handle template-name as
1915 2002-10-11 Jason Molenda <jmolenda@apple.com>
1917 * init.c (build_field_list): Provide uses_unions_p with a default
1920 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1923 * cp-tree.h (variably_modified_type_p): New function.
1924 (grokdeclarator) Tighten check for variably modified types as
1926 * pt.c (convert_template_argument): Do not allow variably modified
1927 types as template arguments.
1928 * tree.c (variably_modified_type_p): New function.
1930 * NEWS: Document removal of "new X = ..." extension.
1931 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1932 brace-enclosed initializers.
1933 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1934 (initialize_local_var): Remove declaration.
1935 (expand_static_init): Likewise.
1936 * decl.c (next_initializable_field): New function.
1937 (reshape_init): Likewise.
1938 (check_initializer): Use them. Build dynamic initializer for
1939 aggregates here too.
1940 (initialize_local_var): Simplify, and incorporate cleanup
1941 insertion code as well.
1942 (destroy_local_var): Remove.
1943 (cp_finish_decl): Tidy.
1944 (expand_static_init): Fold checks for whether or not a variable
1945 needs initialization into this function. Simplify.
1946 * decl2.c (do_static_initialization): Simplify.
1947 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1948 be done for us automatically.
1949 (expand_default_init): Handle brace-enclosed initializers
1951 (expand_aggr_init_1): Remove RTL-generation code.
1952 (build_vec_init): Remove "new X = ..." support.
1953 * parse.y (new_initializer): Likewise.
1954 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1955 brace-enclosed initializer.
1956 (create_pseudo_type_info): Likewise.
1957 * typeck2.c (store_init_value): Don't try to handle digest_init
1958 being called more than once.
1959 (digest_init): Tidy handling of brace-enclosed initializers.
1961 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1963 * decl.c (typename_hash): Use htab_hash_pointer.
1965 2002-10-10 Jim Wilson <wilson@redhat.com>
1967 * decl.c (duplicate_decls): Don't call decl_attributes.
1969 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1972 * decl.c (start_decl): Unconditionally issue error for
1973 'typedef foo = bar'.
1974 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1975 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1977 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1979 * decl2.c (prune_vtable_vardecl): Delete unused function.
1981 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1984 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1985 procesing template functions.
1986 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1987 type. Call layout_decl.
1988 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1990 2002-10-07 Richard Henderson <rth@redhat.com>
1992 * decl2.c, pt.c: Revert c++/7754 fix.
1994 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1997 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1999 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2002 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2005 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2006 procesing template functions.
2007 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2008 type. Call layout_decl.
2009 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2011 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2014 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2015 template parameters.
2016 (globals): Add entity and need_abi_warning.
2017 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2018 CLASSTYPE_TEMPLATE_INFO.
2019 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2021 (write_prefix): Handle typename types correctly.
2022 (write_template_prefix): Handle template template parameters
2024 (start_mangling): Add entity parameter.
2025 (finish_mangling): Warn about names whose mangling will change.
2026 (mangle_decl_string): Adjust.
2027 (mangle_type_string): Likewise.
2028 (mangle_special_for_type): Likewise.
2029 (mangle_ctor_vtbl_for_type): Likewise.
2030 (mangle_thunk): Likewise.
2031 (mangle_guard_variable): Likewise.
2032 (mangle_ref_init_variable): Likewise.
2034 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2037 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2038 * cp-tree.h (emit_base_init): Rename to ....
2039 (emit_mem_initializers): ... this.
2040 (expand_member_init): Change prototype.
2041 * init.c (perform_member_init): Compute explicit, rather than
2042 requiring it as a parameter.
2043 (sort_member_init): Rename to ...
2044 (sort_mem_initializers): ... this. Process bases and data members
2046 (sort_base_init): Remove.
2047 (emit_base_init): Rename to ...
2048 (emit_mem_initializers): ... this.
2049 (expand_aggr_vbase_init_1): Remove.
2050 (construct_virtual_bases): Rename to ...
2051 (construct_virtual_base): ... this.
2052 (expand_member_init): Rework handling of base initializers.
2053 * method.c (do_build_copy_constructor): Use
2054 finish_mem_initializers.
2055 * parse.y (member_init): Adjust calls to expand_member_init.
2056 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2057 (tsubst_initializer_list): Use expand_member_init.
2058 * semantics.c (finish_mem_intiailizers): Simplify.
2060 2002-10-02 Matt Austern <austern@apple.com>
2061 * decl.c (walk_vtables_r): Fixed typo that caused result to
2062 never get a nonzero value.
2064 2002-10-02 Roger Sayle <roger@eyesopen.com>
2066 PR optimization/6627
2067 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2068 from here, and move it to tree.h.
2069 * decl.c (cxx_init_decl_processing): If storing the vbit
2070 in function pointers, ensure that force_align_functions_log
2073 2002-10-02 Matt Austern <austern@apple.com>
2075 * class.c (check_field_decls): Changed warning about const member
2076 variables so that it doesn't get issued for a class aggregate.
2078 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2080 * decl.c (cp_finish_decl): Make sure array types are laid out,
2081 even if the array bounds are unknown.
2083 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2085 * class.c (build_vtbl_initializer): Change build_c_cast
2088 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2090 * decl.c (cp_finish_decl): Make sure array types are laid out,
2091 even if the array bounds are unknown.
2093 * decl.c (cp_finish_decl): Correct check for dynamic
2094 initialization of thread-local storage.
2096 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2098 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2101 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2103 * class.c (build_vtbl_initializer): Add cast.
2104 (add_vcall_offset_vtbl_entries_1):
2105 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2107 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2109 * class.c (walk_subobject_offsets): Correct the calculation of
2110 offsets for virtual bases. Correct the counting of array
2112 (layout_nonempty_base_or_field): Simplify. Correct the
2113 calculation of offsets to be propagated through the binfo
2115 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2116 Add the FIELD_DECL to TYPE_FIELDS.
2117 (build_base_fields): Adjust accordingly.
2118 (layout_virtual_bases): Use build_base_field.
2119 (end_of_class): Return a tree, not an integer.
2120 (warn_about_ambiguous_direct_bases): Rename to ...
2121 (warn_about_ambiguous_bases): ... this.
2122 (include_empty_classes): New function.
2123 (layout_class_type): Create an alternative version of the type to
2124 be used when as a base class type. Do not call
2125 finish_record_layout until we are done laying out the class.
2126 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2128 (CLASSTYPE_SIZE): Reimplement.
2129 (CLASSTYPE_SIZE_UNIT): Likewise.
2130 (CLASSTYPE_ALIGN): Likweise.
2131 (CLASSTYPE_USER_ALIGN): Likewise.
2132 (CLASSTYPE_AS_BASE): New macro.
2133 (DECL_INITIALIZED_P): Likewise.
2134 (extract_init): Remove prototype.
2135 (build_forced_zero_init): Rename to ...
2136 (build_zero_init): ... this.
2137 (force_store_init_value): Remove.
2138 * decl.c (obscure_complex_init): Remove.
2139 (duplicate_decls): Copy DECL_INITIALIZED_P.
2140 (check_initializer): Do not leave junk in DECL_INITIAL.
2141 (cp_finish_decl): Handle zero-initialization of entities with
2142 static storage duration.
2143 * expr.c (extract_init): Remove.
2144 * init.c (build_forced_zero_init): Remove.
2145 (build_zero_init): New function.
2146 (build_default_init): Use it.
2147 (build_field_list): Skip FIELD_DECLs for base subobjects.
2148 (push_base_cleanups): Likewise.
2149 * method.c (do_build_assign_ref): Likewise.
2150 (synthesize_exception_spec): Likewise.
2151 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2152 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2153 static data member whose initialization took place in its class.
2154 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2156 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2157 (dfs_unuse_fields): Likewise.
2158 * tree.c (pod_type_p): Handle error_mark_node.
2159 (zero_init_p): Likewise.
2160 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2162 * typeck2.c (store_init_value): Remove #if 0'd code.
2163 (force_store_init_value): Remove.
2164 (process_init_constructor): Use build_zero_init.
2166 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2169 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2171 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2173 * cp-tree.h: Fix comment typos.
2177 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2179 * cp/class.c (contains_empty_class_p): New method.
2180 (walk_subobject_offsets): Correct computation of field offset.
2181 (layout_empty_base): Correct placement of emtpy base classes.
2182 (layout_class_type): Warn about ABI changes.
2184 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2186 * cp/class.c (layout_virtual_bases): Do not round the size of the
2187 type to a multiple of the alignment before laying out virtual bases.
2188 (layout_class_type): Correct handling of bit-fields that are wider
2189 than their type inside unions. Round the size of the type to a
2190 even number of bytes when computing the size without virtual
2192 * cp/cp-tree.h (abi_version_at_least): New macro.
2194 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2196 * ChangeLog: Follow spelling conventions.
2197 * ChangeLog.2: Likewise.
2199 * class.c: Likewise.
2200 * cp-tree.h: Likewise.
2203 * decl2.c: Likewise.
2204 * except.c: Likewise.
2205 * friend.c: Likewise.
2206 * g++spec.c: Likewise.
2209 * mangle.c: Likewise.
2210 * method.c: Likewise.
2211 * operators.def: Likewise.
2212 * optimize.c: Likewise.
2215 * search.c: Likewise.
2216 * semantics.c: Likewise.
2219 * typeck.c: Likewise.
2221 2002-09-18 Devang Patel <dpatel@apple.com>
2223 * cp/cp-tree.h: New prototype for walk_vtabls().
2224 * cp/decl.c (walk_vtables_r): New function.
2225 (struct cp_binding_level): Add new members, namespaces,
2226 names_size and vtables.
2227 (add_decl_to_level): Add decl in namespaces or vtables
2228 chain, if conditions match.
2229 (walk_vtables): New function.
2230 (walk_namespaces_r): Travers separate namespace chain
2231 for namespace decls.
2232 (wrapup_globals_for_namespace): Use names_size instead
2234 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2235 walk_globals() to walk vtable decls.
2237 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2239 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2240 ICE with invalid pointers & references.
2242 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2244 * Make-lang.in: Remove all references to the demangler.
2245 * cxxfilt.c: Moved to binutils.
2247 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2250 * pt.c (tsubst_decl): Remove assert.
2252 Remove DR 295 implementation.
2253 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2254 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2255 about ignoring volatile qualifiers.
2257 * search.c (lookup_member): Correct documentation.
2259 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2261 * cp-tree.h (union lang_tree_node): Add chain_next option.
2263 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2265 * parse.y (parse_finish_call_expr): Check lookup_member result.
2268 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2270 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2272 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2275 * call.c (build_over_call): Convert this pointer for fns found by
2278 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2280 * ChangeLog: Follow spelling conventions.
2281 * ChangeLog.1: Likewise.
2283 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2286 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2288 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
2290 * error.c: Fix comment formatting.
2291 * except.c: Likewise.
2293 * friend.c: Likewise.
2294 * g++spec.c: Likewise.
2297 * mangle.c: Likewise.
2298 * method.c: Likewise.
2299 * optimize.c: Likewise.
2302 * search.c: Likewise.
2303 * semantics.c: Likewise.
2306 * typeck.c: Likewise.
2307 * typeck2.c: Likewise.
2309 2002-09-13 Matt Austern <austern@apple.com>
2312 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
2313 * cp/call.c: Change call-by-const-reference mechanism to use
2314 non_cast_lvalue_p when deciding whether the create a temporary.
2315 We need a temporary when passing, e.g. (long) x by const ref.
2317 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
2319 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2321 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
2323 * decl.c: Fix comment formatting.
2324 * decl2.c: Likewise.
2326 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
2328 * call.c: Fix comment formatting.
2329 * class.c: Likewise.
2330 * cp-lang.c: Likewise.
2331 * cp-tree.h: Likewise.
2334 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2336 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2337 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2338 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2339 minor adjustments (use version_string, eliminate yet another
2340 duplicate of xmalloc)
2342 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2344 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2346 2002-09-05 Jason Merrill <jason@redhat.com>
2348 * typeck2.c (add_exception_specifier): Only pedwarn for an
2350 (require_complete_eh_spec_types): New fn.
2351 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2352 * typeck.c (complete_type_or_diagnostic): Likewise.
2353 * call.c (build_call): Call require_complete_eh_spec_types.
2354 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2355 on an incomplete type.
2357 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2359 * decl.c (start_cleanup_fn): Clear interface_only before
2360 start_function, restore it afterwards.
2362 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2364 * cp-tree.h (finish_builtin_type): Remove.
2365 * decl2.c (finish_builtin_type): Move to common code.
2366 * decl.c (build_ptrmemfunc_type): Adjust.
2367 * rtti.c (create_pseudo_type_info): Adjust.
2368 (create_tinfo_types): Adjust.
2370 2002-08-31 Jason Merrill <jason@redhat.com>
2372 * cp-lang.c (cp_expr_size): Allow initialization from a
2375 2002-08-30 Richard Henderson <rth@redhat.com>
2378 * tree.c: Include target.h.
2379 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2381 * Makefile.in (tree.o): Update.
2383 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2385 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2386 result in incorrect object layouts.
2387 (layout_class_type): Likewise.
2389 2002-08-24 Matt Austern <austern@apple.com>
2391 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2393 (real_lvalue_p): Update caller.
2395 (non_cast_lvalue_or_else): New.
2396 * tree.h: Declare it.
2397 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2399 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2401 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2402 and COND_EXPR specially; fix error message output.
2404 2002-08-22 Jason Merrill <jason@redhat.com>
2406 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
2407 * semantics.c (nullify_returns_r): Likewise.
2409 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2412 * typeck.c (finish_class_member_access_expr): Diagnose cases where
2413 name lookup finds nothing.
2415 2002-08-15 Jason Merrill <jason@redhat.com>
2417 * semantics.c (finish_then_clause): Remove redundant assignment.
2418 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
2419 extra binding level outside the if/switch statement.
2420 (finish_while_cond, finish_for_cond): Rewrite complex condition
2423 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2425 * parse.y (sizeof, alignof, typeof): New non-terminals to
2426 increment skip_evaluation. Replace terminals with them and
2427 decrement skip_evaluation at the end of rules using them.
2428 * decl2.c (mark_used): Don't assemble_external if
2429 skipping evaluation.
2431 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
2434 * parse.y (parse_finish_call_expr): Handle incomplete
2435 type used to name a scope.
2437 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
2440 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
2441 regression caused by my 2002-08-08 patch.
2443 2002-08-13 Mark Mitchell <mark@codesourcery.com>
2445 * decl.c (pushdecl_class_level): Honor requests to bind names to
2448 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2450 * decl2.c (build_call_from_tree): Fix uninitialized variable.
2451 * parse.y (parse_finish_call_expr): Likewise.
2452 * repo.c (old_args, old_dir, old_main): Const-ify.
2454 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
2456 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
2457 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
2458 * optimize.c (maybe_clone_body): Likewise.
2459 * pt.c (tsubst_enum): Likewise.
2460 (lookup_template_class): Likewise.
2461 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
2463 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
2465 * lang-specs.h: Remove -ansi.
2467 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
2469 * tree.c (maybe_dummy_object): Replace // with /* */
2471 2002-08-09 Mark Mitchell <mark@codesourcery.com>
2473 * call.c (standard_conversion): Use build_ptrmem_type.
2474 * cp-tree.h (build_ptrmem_type): New function.
2475 (adjust_result_of_qualified_name_lookup): Likewise.
2476 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
2477 static data members.
2478 (build_ptrmem_type): New function.
2479 (grokdeclarator): Do not use build_offset_type when encountering a
2481 * parse.y (parse_finish_call_expr): Use
2482 adjust_result_of_qualified_name_lookup.
2483 * search.c (adjust_result_of_qualified_name_lookup): New function.
2484 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
2485 accessing OFFSET_TYPEs directly.
2487 2002-08-08 Mike Stump <mrs@apple.com>
2489 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
2490 (type_decays_to): Likewise.
2491 * class.c (find_final_overrider): Likewise.
2492 (maybe_note_name_used_in_class): Likewise.
2493 * decl.c (current_tmpl_spec_kind): Likewise.
2494 (add_binding): Likewise.
2495 (push_class_binding): Likewise.
2496 (duplicate_decls): Likewise.
2497 (layout_var_decl): Likewise.
2498 (grokfndecl): Likewise.
2499 (grokdeclarator): Likewise.
2500 (check_default_argument): Likewise.
2501 * decl2.c (handle_class_head): Likewise.
2502 * error.c (dump_template_decl): Likewise.
2503 * init.c (build_offset_ref): Likewise.
2504 * pt.c (check_specialization_scope): Likewise.
2505 (determine_specialization): Likewise.
2506 (check_explicit_specialization): Likewise.
2507 (maybe_check_template_type): Likewise.
2508 (process_partial_specialization): Likewise.
2509 (check_default_tmpl_args): Likewise.
2510 (push_template_decl_real): Likewise.
2511 (convert_template_argument): Likewise.
2512 (try_class_unification): Likewise.
2513 (get_bindings_real): Likewise.
2514 (do_decl_instantiation): Likewise.
2515 * semantics.c (begin_function_definition): Likewise.
2516 (finish_member_declaration): Likewise.
2517 (check_multiple_declarators): Likewise.
2518 * typeck.c (comp_array_types): Likewise.
2519 (comptypes): Likewise.
2520 (expr_sizeof): Likewise.
2521 (build_binary_op): Likewise.
2522 (dubious_conversion_warnings): Likewise.
2523 (check_return_expr): Likewise.
2525 2002-08-08 Mark Mitchell <mark@codesourcery.com>
2527 * typeck.c (build_class_member_access_expr): Do not return
2528 error_mark_node when no error has occurred.
2530 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2532 * typeck.c (build_component_addr): Remove.
2533 (build_unary_op): Just check it's not a bitfield, and then build
2536 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2538 * class.c (convert_to_base): Correct check for error_mark_node.
2539 (create_vtable_ptr): Remove unused VFUNS_P parm.
2541 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2543 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
2545 2002-08-07 Mark Mitchell <mark@codesourcery.com>
2547 Rework build_component_ref.
2548 * call.c (build_vfield_ref): Do not go through build_component_ref.
2549 (build_field_call): Use build_class_member_access_expr.
2550 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
2551 (build_object_call): Likewise.
2552 * class.c (convert_to_base): New function.
2553 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
2554 (instantiate_type): Handle BASELINKs.
2555 * cp-tree.def (BASELINK): New tree code.
2556 * cp-tree.h (BASELINK_P): Reimplement.
2557 (SET_BASELINK_P): Remove.
2558 (BASELINK_BINFO): Reimplement.
2559 (BASELINK_FUNCTIONS): Likewise.
2560 (BASELINK_ACCESS_BINFO): Likewise.
2561 (BASELINK_OPTYPE): Likewise.
2562 (convert_to_base): New function.
2564 (build_object_ref): Remove.
2565 (build_component_ref_1): Likewise.
2566 (build_component_ref): Likewise.
2567 (build_x_component_ref): Likewise.
2568 (build_class_member_access_expr): New function.
2569 (finish_class_member_access_expr): Likewise.
2570 (build_ptrmemfunc_access_expr): Likewise.
2571 * decl.c (grokdeclarator): Handle BASELINKs.
2572 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
2573 finish_class_member_access_expr.
2574 (arg_assoc): Handle BASELINKs.
2575 (do_class_using_decl): Likewise.
2576 * error.c (dump_decl): Likewise.
2577 (dump_expr): Use build_ptrmemfunc_access_expr.
2578 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
2580 (build_throw): Use BASELINK_FUNCTIONS.
2581 * init.c (perform_member_init): Use
2582 build_class_member_access_expr.
2583 (build_offset_ref): Handle BASELINKs. Use
2584 build_class_member_access_expr.
2585 * method.c (hack_identifier): Likewise.
2586 * parse.y (do_id): Use BASELINK, not TREE_LIST.
2587 (primary): Remove uses of build_object_ref.
2588 * pt.c (lookup_template_function): Handle BASELINKs.
2589 (resolve_overloaded_unification): Likewise.
2590 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
2591 (lookup_field): Use BASELINK, not TREE_LIST.
2592 (lookup_fnfiels): Likewise.
2593 (setup_class_bindings): Likewise.
2594 * semantics.c (finish_object_call_expr): Do not use
2595 build_method_call when we already know what function is being
2597 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
2598 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
2600 (name_p): New function.
2601 * typeck.c (build_object_ref): Remove.
2602 (build_component_ref_1): Likewise.
2603 (build_x_component_ref): Likewise.
2604 (build_class_member_access_expr): New function.
2605 (finish_class_member_access_expr): Likewise.
2606 (build_ptrmemfunc_access_expr): Likewise.
2607 (get_member_function_from_ptrfunc): Use
2608 build_ptrmemfunc_access_expr.
2609 (build_binary_op): Likewise.
2610 (build_unary_op): Likewise.
2611 (build_ptrmemfunc): Likewise.
2612 (pfn_from_ptrmemfunc): Likewise.
2613 * typeck2.c (build_m_component_ref): Adjust comment.
2615 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
2617 * Make-lang.in (CXX_C_OBJS): Update.
2618 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
2619 * cp-tree.h (cxx_decode_option): Remove.
2620 * decl2.c (compare_options, lang_f_options, unsupported_options,
2621 cxx_decode_option): Remove.
2623 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
2625 * typeck.c (build_x_unary_op): Handle pointer-to-member.
2627 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2629 * class.c: Don't include obstack.h.
2631 * decl2.c: Delete bogus comment.
2632 * error.c: Don't include obstack.h.
2633 * except.c: Likewise.
2634 (dump_type): Correct comment.
2635 * method.c: Don't include obstack.h.
2638 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
2641 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
2642 expressions to pointer-to-data-member of pointer-to-member-functions.
2644 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2646 * cvt.c (ocp_convert): Delete obsolete code.
2647 * parse.y (permanent_obstack): Delete declaration.
2648 * pt.c (permanent_obstack): Delete declaration.
2649 * repo.c (permanent_obstack): Delete declaration.
2650 (open_repo_file): Use xmalloc instead of permanent_obstack.
2651 (init_repo): Use xstrdup instead of permanent_obstack.
2653 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
2655 * cp-tree.h (VF_DERIVED_VALUE): Remove.
2656 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
2658 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
2661 C++ ABI change - vfunc ordering.
2662 * class.c (add_virtual_function): Remove.
2663 (dfs_modify_all_vtables): Take list of all declared
2664 virtuals. Assign all that are not in primary base.
2665 (check_for_override): Adjust comments.
2666 (create_vtable_ptr): Take single list of virtuals. Build chain
2667 of declared virtuals here.
2668 (layout_class_type): Take single list of virtuals. Adjust.
2669 (finish_struct_1): Keep virtuals on single list. Adjust.
2671 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2673 * init.c (build_member_call): Use build_new_method_call, not
2676 2002-08-02 Krister Walfridsson <cato@df.lth.se>
2678 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2680 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2682 * call.c (build_method_call): Issue a more helpful error message
2683 about ambiguous method names.
2685 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
2687 * tree.c (build_shared_int_cst): Make cache file scope, and
2690 2002-08-02 Jason Merrill <jason@redhat.com>
2692 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
2693 (cp_expr_size): New fn.
2694 * call.c (build_over_call): Lose empty class hackery.
2695 (convert_arg_to_ellipsis): Promote non-POD warning to error.
2696 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
2698 * semantics.c (expand_body): Do tree optimization in the function
2701 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
2703 * cp-tree.h: Move all warning and flag declarations to c-common.h.
2704 * decl.c: Move all warning and flag variables to c-common.c.
2705 * decl2.c: Move all warning and flag variables to c-common.c.
2706 * lex.c (flag_digraphs): Remove.
2707 (warn_traditional): Now in c-common.c.
2709 2002-07-31 Mark Mitchell <mark@codesourcery.com>
2711 * call.c (build_field_call): Do not look up the field by name.
2712 (build_method_call): Simplify.
2713 (struct z_candidate): Add access_path and conversion_path. Remove
2715 (convert_class_to_reference): Adjust use of
2716 add_function_candidate.
2717 (add_candidate): Add conversion_path argument.
2718 (add_function_candidate): Use it.
2719 (add_conv_dndidate): Likewise.
2720 (build_builtin_candidate): Likewise.
2721 (add_template_candidate_real): Add conversion_path argument.
2722 (add_template_conv_candidate): Likewise.
2723 (add_template_candidate): Likewise.
2724 (build_user_type_conversion_1): Use it.
2725 (build_new_function_call): Remove name lookup code. Adjust use of
2726 add_template_candidate and add_function_candidate.
2727 (build_new_op): Likewise.
2728 (convert_like_real): Use build_special_member_call.
2729 (build_over_call): Use cand->conversion_path.
2730 (build_special_member_call): New method.
2731 (build_new_method_call): Remove name lookup code.
2732 * cp-tree.def (OFFSET_REF): Update documentation.
2733 (TEMPLATE_ID_EXPR): Likewise.
2734 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
2735 (BASELINK_OPTYPE): Likewise.
2736 (build_new_method_call): Adjust prototype.
2737 (build_special_member_call): New method.
2738 (build_baselink): New method.
2739 (build_offset_ref_call_from_tree): Likewise.
2740 (build_call_from_tree): Likewise.
2741 (finish_qualified_call_expr): Remove.
2742 (finish_call_expr): Adjust prototype.
2743 (build_x_function_call): Remove.
2744 * cvt.c (ocp_convert): Use build_special_member_call.
2745 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
2746 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
2748 (build_offset_ref_call_from_tree): New function.
2749 (build_call_from_tree): Likewise.
2750 * init.c (expand_cleanup): Use build_special_member_call.
2751 (expand_default_init): Likewise.
2752 (build_member_call): Use finish_call_expr.
2753 (build_new_1): Use build_special_member_call.
2754 (push_base_cleanups): Likewise.
2755 * method.c (do_build_assign_ref): Likewise.
2756 * parse.y (template_id): Do not pass a COMPONENT_REF to
2757 lookup_template_function.
2758 (primary): Use parse_finish_call_epxr, not finish_call_expr.
2759 (parse_finish_call_expr): New function.
2760 * pt.c (lookup_template_function): Add assertions.
2761 * search.c (lookup_base): Allow T to be a binfo.
2762 (build_baselink): New function.
2763 (lookup_member): Use it.
2764 * semantics.c (finish_call_expr): Do not do name lookup.
2765 (finish_object_call_expr): Remove #if 0'd code.
2766 (finish_qualified_call_expr): Remove.
2767 * typeck.c (build_x_function_call): Remove.
2768 (build_static_case): Use build_special_member_call.
2769 * typeck2.c (build_functional_cast): Likewise.
2771 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2773 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2775 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
2777 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2779 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
2781 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
2784 2002-07-29 Alan Modra <amodra@bigpond.net.au>
2786 * cp-tree.h: Comment typo fix.
2788 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
2790 * spew.c (space_for_token): Allocate zeroed memory for a new token
2793 2002-07-27 Roger Sayle <roger@eyesopen.com>
2795 * decl.c (builtin_function_1): No need to explicitly mark
2796 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2798 2002-07-27 Roger Sayle <roger@eyesopen.com>
2800 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2802 2002-07-26 Jason Merrill <jason@redhat.com>
2804 * call.c (build_over_call): Likewise.
2805 (cp_convert_parm_for_inlining): New fn.
2806 (convert_for_arg_passing): New fn.
2807 (convert_default_arg, build_over_call): Use it.
2808 (type_passed_as): New fn.
2809 * pt.c (tsubst_decl): Use it.
2810 * decl2.c (cp_build_parm_decl): New fn.
2811 (build_artificial_parm): Use it.
2812 (start_static_storage_duration_function): Likewise.
2813 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2814 (grokparms): Don't mess with DECL_ARG_TYPE.
2815 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2816 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2818 * cp-tree.h: Declare new fns.
2820 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2822 * cp-tree.h (flag_operator_names): Remove.
2823 * decl2.c (flag_operator_names): Remove.
2824 (lang_f_options): Remove operator-names.
2825 * lex.c (D_OPNAME): Remove.
2826 (reswords): Remove operator names.
2827 (rid_to_yy): Remove operator names.
2828 (init_reswords): No need to handle D_OPNAME.
2829 * spew.c (read_process_identifier): There are no operator
2832 2002-07-26 Jason Merrill <jason@redhat.com>
2834 * dump.c (cp_dump_tree): Call c_dump_tree.
2835 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2837 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2839 * error.c (print_whitespace): Remove.
2840 * g++spec.c (LIBUNWIND): Move.
2841 * mangle.c (mangled_position, write_signed_number): Remove.
2843 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2845 * decl2.c (cxx_decode_option): Similarly.
2847 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2849 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2850 (cxx_sizeof_or_alignof_type): Take a third argument.
2851 (cxx_sizeof): Adjust definition.
2852 (cxx_alignof): Likewise.
2853 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2854 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2856 (c_sizeof_nowarn): Remove definition.
2857 (build_unary_op): Use cxx_sizeof_nowarn.
2859 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2861 * tree.c (cp_build_qualified_type_real): When copying
2862 pointer-to-method types, unshare the record that holds
2863 the cached pointer-to-member-function type.
2865 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2867 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2869 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2872 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2873 (c_sizeof): Remove definition.
2874 (expr_sizeof): Use cxx_sizeof.
2875 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2876 * decl.c (finish_destructor_body): Use cxx_sizeof.
2877 * semantics.c (finish_alignof): Likewise.
2878 (finish_alignof): Use cxx_alignof.
2879 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2880 (cxx_sizeof_or_alignof_type): Declare.
2881 (my_friendly_assert): Move to ../c-common.h.
2883 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2885 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2887 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2889 PR c++/7347, c++/7348
2890 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2891 * decl.c (make_typename_type): Use it.
2892 (make_unbound_class_template): Likewise.
2893 (lookup_name_real): Don't call type_access_control if scope is
2894 template parameter dependent.
2895 * parse.y (template_arg): Call make_unbound_class_template with
2897 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2898 (typename_sub0): Likewise.
2899 (typename_sub1): Likewise.
2900 (instantiate_decl): Push class scope.
2901 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2902 for both static variable and member function template.
2903 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2905 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2908 2002-07-20 Roger Sayle <roger@eyesopen.com>
2910 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2911 test by using positive_option. Make whitespace consistent.
2913 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2915 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2916 members with 'locus'. Adjust use throughout.
2917 (struct feed): Likewise.
2918 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2920 (snarf_defarg): Use error(), not error_with_file_and_line().
2922 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2924 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2925 cpp_options is included.
2927 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2929 PR c++/2862, c++/2863
2930 * pt.c (determine_specialization): Compare the length of
2931 TYPE_ARG_TYPES. Tidy.
2933 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2936 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2937 olddecl to newdecl when newdecl is a specialization of the
2938 instantiation olddecl.
2940 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2942 PR c++/4802, c++/5387
2943 * decl.c (make_typename_type): Use enforce_access.
2945 2002-07-17 Scott Snyder <snyder@fnal.gov>
2948 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2950 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2952 * class.c (add_method): Correct handling of conversion operators.
2954 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2957 * class.c (add_method): Simplify.
2959 2002-07-11 Jason Merrill <jason@redhat.com>
2962 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2965 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2967 * pt.c (template_parm_this_level_p, push_template_decl_real):
2968 Pass depth as int pointer.
2970 2002-07-11 Tim Josling <tej@melbpc.org.au>
2972 Remove front end hard coding from gengtype.c.
2974 * config-lang.in (gtfiles): Add files needed for this front end.
2976 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2978 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2979 (begin_function_definition): Adjust prototype.
2980 * lex.c (unqualified_name_lookup_error): New function, split out
2982 (do_identifier): ... here.
2983 * parse.y (parse_begin_function_definition): New function.
2985 * semantics.c (begin_function_definition): Accept decl-specifiers
2986 and attributes as separate parameters.
2988 2002-07-10 Jason Merrill <jason@redhat.com>
2991 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2992 modifying the old one.
2994 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2996 * cp-tree.h (constructor_name_p): Declare it.
2997 (check_template_template_default_arg): Likewise.
2998 * class.c (handle_using_decl): Use constructor_name_p.
2999 * decl.c (grokdeclarator): Likewise.
3000 * decl2.c (constructor_name_p): Define it.
3001 * init.c (build_member_call): Use constructor_name_p.
3002 * parse.y (template_parm): Use check_template_template_default_arg.
3003 * pt.c (check_explicit_specialization): Use constructor_name_p.
3004 * semantics.c (check_template_template_default_arg): New function.
3006 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3008 * pt.c (can_complete_type_without_circularity): Add static to
3009 function definition.
3011 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3013 * cp-tree.h (have_extern_spec): Declare it
3014 * decl.c (have_extern_spec): Define it.
3015 (start_decl): Eliminate use of used_extern_spec.
3016 (start_function): Likewise.
3017 * parse.y (have_extern_spec): Remove declaration.
3018 (used_extern_spec): Likewise.
3019 (frob_specs): Eliminate use of used_extern_spec.
3020 (.hush_warning): Likewise.
3022 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3024 * Make-lang.in (cp/parse.o): Depend on decl.h.
3025 * cp-tree.h (do_decl_instantiation): Change prototype.
3026 * parse.y: Include decl.h.
3027 (parse_decl_instantiation): New function.
3028 (explicit_instantiation): Use it.
3029 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3032 2002-07-07 Roger Sayle <roger@eyesopen.com>
3034 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3035 constructor and destructor tests when passed a TEMPLATE_DECL.
3037 2002-07-05 Jason Merrill <jason@redhat.com>
3039 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3042 PR optimization/7145
3043 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3045 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3047 Repair damage on weak-impared targets caused by my previous patch.
3048 * cp-tree.h (import_export_tinfo): Add parameter.
3049 * decl2.c (import_export_tinfo): Add parameter, post adjust
3051 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3052 import_export_tinfo.
3054 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3057 * init.c (build_aggr_init): Remove qualifiers of init before calling
3059 (build_vec_init): Flatten multi-dimensional array during cleanup.
3060 (build_vec_delete_1): Abort if the type of each element is array.
3062 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3064 * pt.c (instantiate_class_template): Fix typo.
3066 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3068 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3069 by CVS conflict in my last patch.
3071 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3074 * pt.c (can_complete_type_without_circularity): New function.
3075 (instantiate_class_template): Use it.
3076 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3077 message due to incomplete fields.
3079 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3082 * mangle.c (write_expression): Add mangling for sizeof when
3084 * operators.def: Remove stale comment.
3086 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3088 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3089 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3090 (tinfo_decl_type): Replace with ...
3091 (type_info_ptr_type): ... this.
3092 (import_export_tinfo): Declare.
3093 (tinfo_decl_p): Rename to ...
3094 (unemitted_tinfo_decl_p): ... this.
3095 * decl2.c (import_export_decl): Break out tinfo handling into ...
3096 (import_export_tinfo): ... here. New function.
3097 (finish_file): Adjust.
3098 * rtti.c (TINFO_REAL_NAME): New macro.
3099 (init_rtti_processing): Create the tinfo types.
3100 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3101 (get_tinfo_decl): Adjust.
3102 (get_tinfo_ptr): New function.
3103 (get_type_id): Use it.
3104 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3105 (ptr_initializer): Use get_tinfo_ptr.
3106 (ptm_initializer): Likewise.
3107 (synthesize_tinfo_var): Break into ...
3108 (get_pseudo_ti_init): ... this. Just create the initializer.
3109 (get_pseudo_ti_desc): .. and this.
3110 (create_real_tinfo_var): Remove.
3111 (create_pseudo_type_info): Don't create the vtable decl here.
3112 (get_vmi_pseudo_type_info): Remove.
3113 (create_tinfo_types): Adjust.
3114 (tinfo_decl_p): Rename to ...
3115 (unemitted_tinfo_decl_p): ... here. Adjust.
3116 (emit_tinfo_decl): Adjust. Create the initializer.
3118 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3121 * pt.c (tsubst_friend_class): Substitute into the context of the
3122 friend before using it.
3124 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3126 * cp-tree.h (xref_tag): Change prototype.
3127 (handle_class_head): Likewise.
3128 (build_x_component_ref): Likewise.
3129 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3130 (xref_tag): Take attributes as a separate parameter.
3131 (xref_tag_from_type): Adjust call to xref_tag.
3132 * decl2.c (build_expr_from_tree): Adjust call to
3133 build_x_component_ref.
3134 (handle_class_head): Take attributes as a separate parameter.
3135 * parse.y (parse_xref_tag): New function.
3136 (parse_handle_class_head): Likewise.
3137 (primary): Use parse_xref_tag.
3138 (class_head_decl): Use parse_handle_class_head.
3139 (class_head_defn): Likewise.
3140 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3141 (build_dynamic_cast_1): Likewise.
3142 (create_pseudo_type_info): Likewise.
3143 (emit_support_tinfos): Likewise.
3144 * typeck.c (build_object_ref): Adjust call to
3145 build_x_component_ref.
3146 (build_x_component_ref): Remove protect parameter.
3148 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3150 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3151 * class.c (handle_using_decl): Likewise.
3152 (instantiate_type): Likewise.
3153 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3154 (xref_basetypes): Change prototype.
3155 (begin_mem_initializers): New function.
3156 (get_overloaded_fn): Likewise.
3157 * decl.c (xref_basetypes): Simplify.
3158 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3159 * init.c (build_offset_ref): Likewise.
3160 * parse.y (base_init): Use begin_mem_initializers().
3161 (structsp): Adjust call to xref_basetypes.
3162 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3163 (instantiate_class_template): Adjust call to xref_basetypes.
3164 * semantics.c (begin_mem_initializers): New function.
3165 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3166 (really_overlaoded_fn): Likewise.
3167 (get_overloaded_fn): New function.'
3168 (get_first_fn): USe BASELINK_FUNCTIONS.
3170 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3172 * cp-tree.h (SCALAR_TYPE_P): New macro.
3173 (check_for_out_of_scope_variable): New function.
3174 (at_class_scope_p): Likewise.
3175 (finish_fname): Likewise.
3176 * class.c (finish_struct): Use at_function_scope_p.
3177 * decl.c (check_for_out_of_scope_variable): New function, split
3178 out from do_identifier.
3179 (finish_enum): Use at_function_scope_p.
3180 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3181 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3182 (primary): Use at_function_scope_p.
3183 * search.c (at_class_scope_p): New function.
3184 * semantics.c (finish_fname): Likewise.
3185 (check_multiple_declarators): Use at_function_scope_p.
3187 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3189 * parse.y (parse_scoped_id): New function.
3191 * cp-tree.h (do_scoped_id): Adjust declaration.
3192 * lex.c (do_scoped_id): Remove call to yylex.
3193 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3194 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3195 expanding it inline.
3197 2002-06-23 Matt Thomas <matt@3am-software.com>
3199 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3202 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3204 * mangle.c (integer_type_codes): Const-ify.
3206 2002-06-20 Richard Henderson <rth@redhat.com>
3209 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3210 Call put_var_into_stack.
3212 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3214 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3215 array size calculation.
3217 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3220 * pt.c (tsubst_expr): Handle FILE_STMT.
3222 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3225 * pt.c (lookup_template_class): Don't build complete argument of
3226 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3229 2002-06-19 Akim Demaille <akim@epita.fr>
3231 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3233 * spew.c, lex.c: Adjust.
3234 * parse.y (explicit_instantiation): Add empty action to override
3235 the default $$ = $1 where it introduces a type clash.
3237 2002-06-14 Jason Merrill <jason@redhat.com>
3239 * semantics.c (begin_for_stmt): Push the 'for' scope before
3240 adding the FOR_STMT.
3243 * class.c (build_base_field): Set DECL_PACKED.
3244 (layout_class_type): Don't use tail padding of PODs.
3245 * mangle.c (write_unqualified_name): Fix template conversion op
3248 2002-06-16 Richard Henderson <rth@redhat.com>
3251 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3252 after template instantiation.
3254 2002-06-16 Richard Henderson <rth@redhat.com>
3256 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3258 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3260 * cp-tree.h (compiler_error): Remove declaration.
3261 * lex.c (compiler_error): Remove definition.
3263 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3265 * g++spec.c (LIBUNWIND): New.
3266 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3268 2002-06-13 Jessica Han <jessica@cup.hp.com>
3270 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3271 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3272 (build_vbase_offset_vtbl_entries): Likewise.
3273 * rtti.c (build_headof): Likewise.
3274 (get_tinfo_decl_dynamic): Likewise.
3275 (create_pseudo_type_info): Likewise.
3277 2002-06-12 Stan Shebs <shebs@apple.com>
3279 * mpw-config.in: Remove file, no longer used.
3280 * mpw-make.sed: Ditto.
3282 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3284 * decl2.c: Update call to cpp_handle_option.
3286 2002-06-07 H.J. Lu (hjl@gnu.org)
3288 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
3290 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
3292 * error.c (cp_error_at): Fix typo.
3294 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3296 * error.c (cp_diagnostic_starter): Adjust call.
3297 (maybe_print_instantiation_context): Change prototype to take a
3298 'diagnostic_info *'.
3299 (print_instantiation_full_context): Likewise.
3300 (print_instantiation_partial_context): Likewise.
3301 (cp_diagnostic_starter): Likewise.
3302 (cp_diagnostic_finalizer): Likewise.
3303 (cp_print_error_function): Likewise.
3304 (cp_printer): Take a secondary parameter as a 'text_info *'.
3305 Remove output_state savings. Adjust calls.
3307 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3309 * pt.c (inline_parm_levels): Mark for GC.
3311 * mangle.c (start_mangling): Allocate G.substitutions here...
3312 (init_mangle): ... rather than here.
3313 (finish_mangling): Clear the varray pointer when done with it.
3314 * spew.c (yylexstring): Don't use VARRAY_FREE.
3315 * search.c (bfs_walk): Don't use VARRAY_FREE.
3316 * decl2.c (pending_statics): Use gengtype to mark.
3317 (deferred_fns): Likewise.
3318 (ssdf_decls): Likewise.
3319 (init_decl2): Delete.
3320 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
3321 (cxx_init_decl_processing): Don't call init_decl2.
3322 (cxx_pop_function_context): Don't use VARRAY_FREE.
3323 * cp-tree.h (struct saved_scope): No need for special marking
3325 (struct language_function): Likewise.
3326 (local_classes): Use gengtype to mark.
3327 (init_decl2): Delete prototype.
3328 * class.c (init_class_processing): Don't use
3329 ggc_add_tree_varray_root.
3330 (build_vtbl_initializer): Don't use VARRAY_FREE.
3332 * decl.c (typename_compare): Don't use same_type_p.
3334 * decl.c: Include hashtab.h instead of hash.h.
3335 (typename_hash): Update to use htab_h.
3336 (typename_compare): Likewise.
3337 (typename_htab): Use gengtype to mark.
3338 (build_typename_type): Update to use htab_h.
3339 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3341 * Make-lang.in (gt-cp-tree.h): New rule.
3342 (cp/tree.o): Depend on gt-cp-tree.h.
3343 * config-lang.in (gtfiles): Add cp/tree.c.
3344 * tree.c: Include gt-cp-tree.h.
3345 (list_hash_table): Use gengtype to mark.
3346 (init_tree): Use gengtype to mark trees.
3348 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3349 * call.c (struct z_candidate): Use gengtype.
3350 (USER_CONV_CAND): Use WRAPPER_ZC.
3351 (convert_class_to_reference): Use build_zc_wrapper.
3352 (build_type_conversion_1): Likewise.
3353 (build_over_call): Use WRAPPER_ZC.
3354 (add_warning): Use build_zc_wrapper.
3355 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3356 * cp-tree.h (struct lang_identifier): Use gengtype.
3357 (struct template_parm_index_s): Likewise.
3358 (struct ptrmem_cst): Likewise.
3359 (struct tree_binding): Likewise.
3360 (struct tree_overload): Likewise.
3361 (struct tree_srcloc): Likewise.
3362 (struct tree_wrapper): Likewise. Also modify to have a pointer
3363 to struct z_candidate rather than void.
3364 (enum cp_tree_node_structure_enum): New.
3365 (union lang_tree_node): New.
3366 (cxx_mark_tree): Delete prototype.
3367 (cp_tree_node_structure): New prototype.
3368 (build_ptr_wrapper): Delete prototype.
3369 (build_int_wrapper): Delete prototype.
3370 (build_zc_wrapper): New prototype.
3371 * decl.c: Include debug.h
3372 (cxx_mark_tree): Delete.
3373 (cp_tree_node_structure): New.
3374 * tree.c (build_ptr_wrapper): Delete.
3375 (build_int_wrapper): Delete.
3376 (build_zc_wrapper): New.
3378 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3379 Correct typo. Patch from k_fukui@highway.ne.jp.
3381 * semantics.c (current_stmt_tree): Update for change to
3382 struct language_function.
3383 (finish_mem_initializers): Likewise.
3384 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3385 * cp-tree.h (struct language_function): Rename from
3386 cp_language_function. Change all uses.
3387 (cp_function_chain): Don't need to cast.
3389 * class.c (duplicate_tag_error): Reset discriminator.
3390 (check_bases_and_members): Update for data structure changes.
3391 * cp-tree.h (struct lang_id2): Use gengtype.
3392 (flagged_type_tree): Likewise.
3393 (SET_LANG_ID): Use GGC on struct lang_id2.
3394 (struct cp_language_function): Use gengtype. Remove field
3395 'x_vcalls_possible_p'.
3396 (current_vcalls_possible_p): Delete.
3397 (struct lang_type_header): New.
3398 (struct lang_type_class): Rename from struct lang_type. Include
3399 struct lang_type_header.
3400 (struct lang_type_ptrmem): New.
3401 (struct lang_type): New.
3402 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3403 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3404 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
3405 (struct lang_decl_flags): Use gengtype. Add discriminators.
3406 (struct lang_decl): Use gengtype. Add and use discriminators.
3407 Update the macros that reference moved fields.
3408 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
3409 (SET_DECL_THUNK_P): Set discriminator too.
3410 (clear_inline_text_obstack): Delete prototype.
3411 (finish_inline_definitions): Delete prototype.
3412 (mark_pending_inlines): Delete prototype.
3413 (lang_check_failed): New prototype.
3414 * decl.c (struct named_label_use_list): Use gengtype.
3415 (struct named_label_list): Likewise.
3416 (mark_binding_level): Delete.
3417 (mark_named_label_lists): Delete.
3418 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
3419 (cxx_init_decl_processing): Use generated marker routine.
3420 (begin_destructor_body): Delete dead set to
3421 current_vcalls_possible_p.
3422 (mark_lang_function): Delete.
3423 (mark_cp_function_context): Delete.
3424 (lang_mark_tree): Use generated marker routines.
3425 * decl2.c (start_objects): Set discriminator when setting
3426 GLOBAL_INIT_PRIORITY.
3427 * lex.c (retrofit_lang_decl): Set discriminators.
3428 (copy_lang_type): Update for changes to lang_type structure.
3429 (cp_make_lang_type): Set discriminator.
3430 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
3431 * search.c: Include ggc.h.
3432 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
3433 (finish_inline_definitions): Delete.
3434 * spew.c (struct token): Use gengtype.
3435 (struct token_chunk): New.
3436 (struct unparsed_text): Use gengtype. Store tokens in chunks.
3437 (struct feed): Use gengtype.
3438 (feed_obstack): Delete.
3439 (feed): Mark as GC root.
3440 (pending_inlines): Mark as GC root.
3441 (pending_inlines_tail): Likewise.
3442 (processing_these_inlines): Likewise.
3443 (token_obstack): Make static.
3444 (first_token): Likewise.
3445 (init_spew): Don't initialize deleted things; use gengtype for roots.
3446 (clear_inline_text_obstack): Delete.
3447 (feed_input): Use GC for struct feed. Update for changes to
3448 struct unparsed_text.
3449 (mark_pending_inlines): Delete.
3450 (next_token): Rename from add_token. Change all callers. Update
3451 for changes to struct unparsed_text.
3452 (space_for_token): New.
3453 (remove_last_token): New.
3454 (alloc_unparsed_text): New.
3455 (snarf_block): Take an unparsed_text. Update for changes to struct
3457 (snarf_method): Update for changes to struct unparsed_text.
3458 (snarf_defarg): Update for changes to struct unparsed_text.
3459 * tree.c (lang_check_failed): New.
3461 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
3462 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
3463 (cp/spew.o): Add dependency on gt-<filename>.h.
3464 (cp/decl2.o): Add dependency on gt-<filename>.h.
3465 (cp/call.o): Add dependency on gt-<filename>.h.
3466 (cp/pt.o): Add dependency on gt-<filename>.h.
3467 (cp/repo.o): Add dependency on gt-<filename>.h.
3468 (cp/parse.o): Add dependency on gt-<filename>.h.
3469 * call.c: Use gengtype for roots.
3470 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
3471 decl2.c parse.y pt.c repo.c spew.c.
3472 * cp-tree.h: Use gengtype for roots.
3473 (struct saved_scope): Use GGC, gengtype.
3474 (cp_parse_init): Delete prototype.
3475 (init_pt): Delete prototype.
3476 * decl.c: Use gengtype for roots.
3477 (mark_saved_scope): Delete.
3478 (cxx_init_decl_processing): Don't call deleted initilisation
3480 (signed_size_zero_node): Delete, unused.
3481 * decl.h: Use gengtype for roots.
3482 * decl2.c: Use gengtype for roots.
3483 * lex.h: Use gengtype for roots.
3484 * parse.y: Use gengtype for roots.
3485 (cp_parse_init): Delete.
3486 * pt.c: Use gengtype for roots.
3488 * repo.c: Use gengtype for roots.
3489 * spew.c: Use gengtype for roots.
3491 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
3492 (cp/decl.o): Add dependency on gtype-cp.h.
3493 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
3494 Include gtype-cp.h. Allow for filename changes.
3496 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
3497 (cp/decl.o): Add cp/gt-decl.h dependency.
3498 * config-lang.in (gtfiles): New.
3499 * tree.h: Rename struct binding_level to struct cp_binding_level.
3500 * decl.c: Rename struct binding_level to struct cp_binding_level.
3501 Include cp/gt-decl.h.
3502 (struct cp_binding_level): Use gengtype.
3503 (make_binding_level): Use GGC on struct cp_binding_level.
3504 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
3505 (cxx_init_decl_processing): Mark free_binding_level as
3508 * decl.c (mark_cp_function_context): Update calling sequence.
3510 * decl.c (start_function): Don't free 'struct
3511 cp_language_function'.
3512 (pop_cp_function_context): Likewise.
3513 (save_function_data): Allocate it using GC.
3514 * semantics.c (genrtl_start_function): Don't free 'struct
3515 cp_language_function'.
3517 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3519 * lang-specs.h: Use cpp_debug_options.
3521 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3523 * mangle.c, tree.c: Include real.h.
3524 * Make-lang.in: Update dependency lists.
3526 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
3528 * lex.c: Don't include c-lex.h.
3529 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
3531 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
3533 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
3535 2002-05-22 Richard Henderson <rth@redhat.com>
3537 * decl.c (obscure_complex_init): Check for VAR_DECL
3538 before using DECL_THREAD_LOCAL.
3540 2002-05-22 Richard Henderson <rth@redhat.com>
3542 * decl.c (check_tag_decl): Handle RID_THREAD.
3543 (obscure_complex_init): Reject run-time init of tls.
3544 (grokvardecl, grokdeclarator): Handle RID_THREAD.
3545 * lex.c (reswords): Add __thread.
3546 (rid_to_yy): Map RID_THREAD to SCSPEC.
3548 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
3550 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
3551 * cp-tree.h (cxx_post_options): Kill.
3552 * cp-lex.c (cxx_post_options): Kill.
3554 2002-05-21 Richard Henderson <rth@redhat.com>
3556 * lex.c (rid_to_yy): Add RID_THREAD.
3558 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
3560 * init.c (build_vec_init): Test for trivial copy-assignment when
3561 copy-assigning arrays.
3563 2002-05-20 Andreas Jaeger <aj@suse.de>
3565 * init.c (build_default_init): Remove unused variable.
3567 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
3569 * call.c (any_strictly_viable): New.
3570 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
3572 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3574 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
3576 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3579 * pt.c (do_decl_instantiation): Don't complain explicit
3580 instantiation after explicit specialization.
3581 (do_type_instantiation): Likewise.
3583 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
3585 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
3587 (complete_type_or_else): ... this. Redefined as macro.
3588 (cxx_incomplete_type_diagnostic): Declare.
3589 (cxx_incomplete_type_error): Define as macro.
3590 * init.c (build_delete): Warn about incomplete types other than
3591 void, and use the built-in operator delete for them.
3592 * typeck.c (complete_type_or_diagnostic): Renamed from
3593 complete_type_or_else. Added warn_only argument, passed to...
3594 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
3595 warnings or errors depending on new warn_only argument. Renamed
3597 (cxx_incomplete_type_error): ... this. New implementation in
3598 terms of cxx_incomplete_type_diagnostic.
3600 2002-05-18 Jason Merrill <jason@redhat.com>
3603 * decl2.c (import_export_decl): If we clear
3604 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
3606 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3609 * pt.c (verify_class_unification): Don't check if PARM is template
3610 parameter dependent. Simplify.
3611 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
3612 parameter dependent expression.
3614 2002-05-14 Jason Merrill <jason@redhat.com>
3616 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
3618 (synthesize_tinfo_var): Take the public decl.
3619 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
3620 (emit_tinfo_decl): Adjust. Call import_export_decl.
3621 * decl2.c (import_export_decl): Simplify tinfo decl handling.
3623 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3625 * cp-tree.h (struct lang_type): Added non_zero_init.
3626 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
3627 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
3628 * class.c (check_field_decls): Test non_zero_init.
3629 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
3630 zero-to-NULL conversions.
3631 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
3632 type that needs zero-initialization without zeros.
3633 (check_initializer_decl): Compute zero-initializer for types
3634 that require a non-trivial one.
3635 * init.c (build_forced_zero_init): New function.
3636 (build_default_init): Use it.
3637 * tree.c (zero_init_p): New function.
3638 * typeck2.c (force_store_init_value): New function.
3639 (process_init_constructor): Create non-trivial zero-initializers
3640 for array members and class fields.
3642 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
3644 * lang-specs.h: Remove redundant -lang-c++.
3646 2002-05-13 Jason Merrill <jason@redhat.com>
3648 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
3649 (fixed_type_or_null): See through reference vars.
3650 (build_base_path): Vtable contents are constant.
3651 * typeck.c (get_member_function_from_ptrfunc): Likewise.
3653 2002-05-12 Jason Merrill <jason@redhat.com>
3655 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
3658 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
3660 * cp-tree.h (flag_ansi): Remove.
3661 * decl2.c (flag_ansi): Remove.
3662 (cxx_decode_option): Set flag_iso and flag_undef.
3664 2002-05-09 Jason Merrill <jason@redhat.com>
3666 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
3667 Use subtraction rather than a bitmask to get the index.
3668 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
3670 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
3672 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3674 * Make-lang.in (decl2.o): Update.
3675 * cp-tree.h (warn_multichar): Remove.
3676 * decl2.c: Include c-common.h.
3677 (warn_multichar): Remove.
3679 2002-05-03 Jason Merrill <jason@redhat.com>
3681 * tree.c (build_cplus_array_type): Only const and volatile get
3684 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
3686 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3688 ABI change, returning simple classes from functions.
3689 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
3690 TYPE_HAS_TRIVIAL_INIT_REF is false or
3691 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
3693 2002-04-30 Jason Merrill <jason@redhat.com>
3696 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
3697 anonymous class with a typedef if there are attributes.
3699 2002-04-29 Paul Eggert <eggert@twinsun.com>
3701 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
3703 2002-04-29 Jakub Jelinek <jakub@redhat.com>
3706 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
3709 2002-04-29 Mark Mitchell <mark@codesourcery.com>
3712 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
3713 enter that scope before name lookup.
3716 * method.c (do_build_copy_constructor): Avoid building
3717 cv-qualified reference types.
3719 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
3722 * decl.c (grok_op_properties): Assignment ops don't have to return
3723 by value. operator% should.
3725 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3728 * decl.c (duplicate_decls): Call merge_weak.
3730 2002-04-26 Richard Henderson <rth@redhat.com>
3732 * parse.y (malloced_yyss, malloced_yyvs): New.
3733 (yyoverflow): Re-add. Set them.
3734 (free_parser_stacks): New.
3736 2002-04-26 Mark Mitchell <mark@codesourcery.com>
3739 * method.c (do_build_assign_ref): Pass a derivation to
3740 build_method_call when calling base class assignment operators.
3742 2002-04-26 Richard Henderson <rth@redhat.com>
3744 * parse.y (yyoverflow): Revert.
3746 2002-04-26 Richard Henderson <rth@redhat.com>
3749 * parse.y (string): Remove. Update all uses to use STRING
3750 instead, and not call combine_strings.
3751 * rtti.c (tinfo_name): Use fix_string_type.
3752 * semantics.c (finish_asm_stmt): Don't call combine_strings.
3753 * spew.c (yylexstring): New.
3754 (read_token): Use it.
3756 2002-04-25 Richard Henderson <rth@redhat.com>
3759 * parse.y (yyoverflow): New.
3761 2002-04-25 Jason Merrill <jason@redhat.com>
3764 * search.c (check_final_overrider): No longer static.
3765 * class.c (update_vtable_entry_for_fn): Call it.
3766 * cp-tree.h: Adjust.
3768 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3770 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3771 * cp-tree.h (cxx_set_yydebug): Die.
3772 * lex.c (YYDEBUG): Get from c-lex.h.
3773 (cxx_set_yydebug): Remove.
3774 * parse.y: Include c-lex.h.
3775 (YYDEBUG): Get from c-lex.h.
3777 2002-04-24 Mark Mitchell <mark@codesourcery.com>
3780 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
3783 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
3785 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
3786 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
3788 * cp-tree.h (cp_attribute_table): Rename.
3789 * decl.c (lang_attribute_table): Remove declaration.
3790 (cxx_init_decl_processing): Don't set it.
3791 * tree.c (cp_attribute_table): Rename.
3793 2002-04-24 Jason Merrill <jason@redhat.com>
3796 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
3797 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
3798 The pedwarn for array assignment is now unconditional.
3799 * tree.c (build_cplus_array_type_1): Still process simple array types
3800 normally in templates.
3803 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
3806 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3808 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
3809 node with attributes.
3811 2002-2-23 David O'Brien <obrien@FreeBSD.org>
3813 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3814 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3816 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3819 * pt.c (tsubst_friend_class): Handle templates with explicit
3823 * typeck.c (merge_types): Remember the cv-qualification of pointer
3824 types when merging them.
3826 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3828 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3829 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3830 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3831 cxx_mark_function_context): New.
3832 * decl.c (push_cp_function_context, pop_cp_function_context,
3833 mark_cp_function_context): Rename for consistency.
3834 (cxx_init_decl_processing): Don't set old hooks.
3836 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3838 * call.c (convert_type_from_ellipsis): Rename, update.
3839 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3840 * cp-tree.h (convert_type_from_ellipsis): Rename.
3841 * decl.c (cxx_init_decl_processing): Don't set hook.
3843 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3845 * call.c (build_new_method_call): Update.
3846 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3847 * cp-tree.h (cxx_incomplete_type_error): New.
3848 * decl.c (grokdeclarator, grokparms): Update.
3849 * decl2.c (check_classfn): Update.
3850 * pt.c (tsubst): Update.
3851 * typeck.c (complete_type_or_else, expr_sizeof,
3852 decay_conversion): Update.
3853 * typeck2.c (incomplete_type_error): Rename.
3854 (add_exception_specifier): Update.
3856 2002-04-18 Jason Merrill <jason@redhat.com>
3859 * search.c (setup_class_bindings): A class template qualifies as a
3862 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3865 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3868 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3870 * init.c (begin_init_stmts): Remove commented out code.
3871 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3872 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3873 expand_start_stmt_expr.
3875 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3877 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3878 dso_handle itself, to __cxa_atexit.
3880 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3882 * error.c (cxx_print_error_function): Adjust call to macros.
3884 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3886 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3888 2002-04-14 Jason Merrill <jason@redhat.com>
3890 * typeck.c (get_member_function_from_ptrfunc): Don't do
3891 gratuitious division and multiplication on
3892 ptrmemfunc_vbit_in_delta targets.
3894 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3897 * semantics.c (finish_expr_stmt): Remember the type of the
3898 expression before any conversions are performed.
3900 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3903 * call.c (add_template_candidate_real): Do not treat member
3904 templates as copy constructors.
3906 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3908 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3909 declaration if the old variable had an incomplete type and the new
3911 (complete_vars): Do not call layout_decl for completed variables.
3913 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3915 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3916 with an explicit one.
3917 (follow_tag_typedef): New.
3918 (lookup_tag): Use it to extract the tag of an explicit typedef.
3919 (xref_tag): Likewise.
3921 2002-04-11 Andrew Haley <aph@redhat.com>
3923 * typeck.c (type_after_usual_arithmetic_conversions):
3924 If two types have the same variant, return immediately.
3925 When two floating-point operands are the same precision:
3926 convert to float if one of the operands is float;
3927 if neither operand is one of the standard types, return the type
3928 of the first operand.
3930 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3933 * decl.c (make_typename_type): Remove implicit typenameness.
3935 2002-04-09 Jason Merrill <jason@redhat.com>
3937 PR optimization/6189
3938 * semantics.c (genrtl_start_function): Don't free
3939 DECL_SAVED_FUNCTION_DATA for inline functions.
3941 * init.c (build_member_call): For now, don't convert to
3942 intermediate base if it would cause an error.
3944 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3946 * parse.y (namespace_qualifier, maybe_identifier,
3947 begin_explicit_instantiation, end_explicit_instantiation,
3948 apparent_template_type, .finish_template_type,
3949 do_id, maybe_init, defarg_again, component_decl_1):
3950 Add ending ';', in accordance with POSIX.
3952 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3955 * class.c (layout_class_type): Remember incomplete static
3957 (finish_struct_1): Call complete_vars, not
3958 hack_incomplete_structures.
3959 * cp-tree.h (hack_incomplete_structures): Rename to ...
3960 (complete_vars): ... this.
3961 (struct saved_scope): Remove incomplete.
3962 (namespace_scope_incomplete): Remove.
3963 * decl.c (struct binding_level): Remove incomplete.
3964 (incomplete_vars): New variable.
3965 (mark_binding_level): Don't mark incomplete.
3966 (print_binding_level): Don't print it.
3967 (mark_saved_scope): Don't mark incomplete.
3968 (pushdecl): Use maybe_register_incopmlete_var.
3969 (cxx_init_decl_processing): Register incomplete_vars for GC.
3970 (start_decl_1): Clarify error message.
3971 (hack_incomplete_vars): Remove.
3972 (maybe_register_incomplete_var): New function.
3973 (complete_vars): Likewise.
3975 2002-04-06 Jason Merrill <jason@redhat.com>
3978 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3979 set before checking it.
3982 * init.c (build_member_call): Use build_scoped_ref.
3983 (resolve_offset_ref): Likewise.
3984 * call.c (build_scoped_method_call): Likewise.
3985 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3987 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3988 * cp-tree.h: Adjust.
3990 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3993 * method.c (implicitly_declare_fn): Pass unqualified type to
3994 synthesize_exception_spec.
3996 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3998 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3999 * cvt.c: Update comment.
4000 * init.c (expand_cleanup_for_base): Update.
4001 * semantics.c (finish_parenthesized_expr): Update.
4002 * typeck.c (cp_truthvalue_conversion): Update.
4004 2002-04-04 Jason Merrill <jason@redhat.com>
4006 * semantics.c (finish_eh_cleanup): New fn.
4007 * cp-tree.h: Add prototype.
4008 * init.c (perform_member_init, expand_cleanup_for_base): Use
4010 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4011 * cp-tree.h: Remove references.
4012 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4013 * dump.c (cp_dump_tree): Likewise.
4014 * pt.c (tsubst_expr): Likewise.
4015 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4016 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4017 * tree.c (cp_statement_code_p): Likewise.
4019 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4022 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4026 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4028 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4030 2002-04-03 Richard Henderson <rth@redhat.com>
4032 * cp-lang.c (cxx_warn_unused_global_decl): New.
4033 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4035 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4037 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4038 * tree.c (init_tree): Don't set hook.
4040 2002-04-03 Roger Sayle <roger@eyesopen.com>
4043 * decl.c (duplicate_decls): Don't mess with assembler names when
4044 redeclaring builtin functions as static.
4046 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4048 * call.c (build_addr_func): Update.
4049 * class.c (resolve_address_of_overloaded_function): Update.
4050 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4051 * cp-tree.h (cxx_mark_addressable): New.
4052 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4053 * decl2.c (build_cleanup): Update.
4054 * except.c (build_throw): Update.
4055 * init.c (resolve_offset_ref): Update.
4056 * pt.c (convert_nontype_argument): Update.
4057 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4058 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4059 unary_complex_lvalue): Update.
4060 (mark_addressable): Rename.
4062 2002-04-01 Roger Sayle <roger@eyesopen.com>
4065 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4066 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4067 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4069 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4071 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4072 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4073 * decl.c (grokdeclarator): Update.
4074 * mangle.c (write_integer_cst): Update.
4075 * typeck.c (build_binary_op): Update.
4077 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4079 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4080 * lex.c (cxx_init): Don't set hook.
4082 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4084 * Make-lang.in (error.o): Update.
4085 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4086 * cp-tree.h (struct diagnostic_context): Predeclare.
4087 (cxx_print_error_function): New.
4088 * error.c: Include langhooks-def.h.
4089 (lang_print_error_function): Rename. Update.
4090 (init_error): Don't set hook.
4092 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4094 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4096 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4097 * decl.c (finish_enum): Similarly.
4098 * error.c (dump_type): Similarly.
4099 * lex.c (cxx_init): Similarly.
4100 * mangle.c (write_builtin_type): Similarly.
4101 * typeck.c (comptypes): Similarly.
4103 2002-03-28 Roger Sayle <roger@eyesopen.com>
4106 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4107 in the g++ front-end.
4108 (duplicate_decl): Allow redefinition of anticipated built-ins.
4109 Fix inlining problem by over-writing the old DECL_RTL.
4110 (lookup_namespace_name): Fail to find an identifier in the
4111 specified namespace if its still anticipated.
4112 (builtin_function_1): New function split out from builtin_function
4113 to create a builtin in the current namespace with given context.
4114 (builtin_function): Call builtin_function_1 to define the
4115 appropriate builtins in both the std and global namespaces.
4116 (select_decl): Don't test for anticipated decls here.
4117 (unqualified_namespace_lookup): Instead ignore them whilst
4118 searching through scopes and namespaces.
4119 * decl2.c (do_nonmember_using_decl): If a using declaration
4120 specifies an anticipated built-in function, mark it as no longer
4121 anticipated in that scope.
4122 (ambiguous_decl): Avoid resolving to an anticipated decl.
4123 * lex.c (do_scoped_id): Fail to find an identifier in the global
4124 namespace if its still anticipated.
4126 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4128 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4129 * cp-tree.h (cp_make_lang_type): Rename.
4130 * lex.c (cp_make_lang_type): Rename.
4131 (make_aggr_type): Update.
4132 * tree.c (init_tree): Don't set make_lang_type_fn.
4134 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4137 * class.c (finish_struct_1): Update static field's DECL_MODE even
4138 if its type is a variant of t.
4140 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4142 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4143 * cp-tree.h (cxx_insert_default_attributes): New.
4144 * decl.c (insert_default_attributes): Rename.
4146 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4149 * call.c (build_op_delete_call): Allow for the fact the placement
4150 may be a COMPOUND_EXPR.
4152 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4154 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4155 * cp-tree.h (init_cplus_expand): Remove.
4156 (cxx_expand_expr): New.
4157 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4159 (init_cplus_expand): Remove.
4160 * lex.c (cxx_init): Don't call init_cplus_expand.
4162 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4165 * init.c (build_new_1): Allow for the fact the result of
4166 build_function_call may be a COMPOUND_EXPR.
4168 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4171 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4172 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4173 (dfs_skip_nonprimary_vbases_markedp): Remove.
4174 * search.c (get_shared_vbase_if_not_primary): Remove.
4175 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4176 (dfs_skip_nonprimary_vbases_markedp): Remove.
4177 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4178 (dfs_marked_real_bases_queue_p): Likewise.
4180 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4182 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4183 * cp-tree.h (cxx_mark_tree): New.
4184 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4186 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4188 * cp-tree.h (cxx_maybe_build_cleanup): New.
4189 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4190 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4191 * tree.c (build_target_expr): Update.
4192 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4194 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4196 * decl2.c (cxx_decode_option): Handle -E.
4197 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4198 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4200 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4203 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4205 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4207 * error.c (dump_type): Be careful about implicit typenames.
4209 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4212 * semantics.c (finish_base_specifier): Handle erronous base
4215 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4217 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4220 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4222 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4223 an index into the vtable_entry array regardless of
4224 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4226 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4228 * tree.c (cp_cannot_inline_tree_fn): Same.
4230 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4232 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4233 insert_block, getdecls, global_bindings_p): New.
4235 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4238 * mangle.c (struct globals) Add internal_mangling_p member.
4239 (write_template_param): Do internal mangling, if needed.
4240 (mangle_conv_op_name_for_type): Request internal mangling.
4242 2002-03-20 Jason Merrill <jason@redhat.com>
4245 * init.c (build_delete): Check access for a member op delete here.
4246 * decl2.c (delete_sanity): Not here.
4248 2002-03-19 Jason Merrill <jason@redhat.com>
4251 * class.c (get_vfield_name): Use the constructor_name.
4253 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4255 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4256 * cp-tree.h (lang_printable_name): Rename.
4257 * error.c (lang_decl_name): Use new hook.
4258 * lex.c (cxx_init): Remove old hook.
4259 * pt.c (tsubst_decl): Use new hook.
4260 * tree.c (lang_printable_name): Rename.
4262 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4265 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4266 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4267 only after recording the declaration.
4269 2002-03-18 Jason Merrill <jason@redhat.com>
4272 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4274 PR c++/4222, c++/5995
4275 * call.c (build_over_call): Fix empty class logic.
4278 * cp-tree.h (struct saved_scope): Add last_parms field.
4279 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4280 (pop_from_top_level): Restore it.
4283 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
4287 * pt.c (tsubst_friend_function): Use decl_namespace_context.
4289 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
4290 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
4291 type with a nontrivial destructor.
4293 2002-03-17 Jason Merrill <jason@redhat.com>
4296 * class.c (build_base_path): Virtual base layout is fixed in
4299 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4301 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4302 * parse.y (yyparse): Remove macro.
4304 2002-03-17 Jason Merrill <jason@redhat.com>
4307 * init.c (build_new_1): Pass the right pointer to op delete.
4309 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
4312 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
4313 conversion operators go.
4314 (struct lang_decl_flags): Add template_conv_p and unused
4316 (DECL_TEMPLATE_CONV_FN_P): New macro.
4317 * call.c (build_user_type_conversion_1): Don't check second type
4318 conversion of overload set first.
4319 * class.c (add_method): Make sure templated conversion operators
4320 all end up on slot 2.
4321 * lex.c (do_identifier): A conversion operator token might be
4322 satisfied by a templated conversion operator.
4323 * pt.c (check_explicit_specialization): Use
4324 CLASSTYPE_FIRST_CONVERSION_SLOT.
4325 (template_parm_this_level_p): New function.
4326 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
4327 * search.c (lookup_fnfields_1): Template conversions will be on
4329 * typeck.c (build_component_ref): Preserve the type of an
4330 conversion operator name on the overload type.
4331 (build_x_function_call): Retrieve the conversion operator name.
4333 2002-03-15 Richard Henderson <rth@redhat.com>
4335 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4337 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4339 * cp-tree.h (CLEANUP_DECL): Remove.
4340 (CLEANUP_EXPR): Likewise.
4341 * decl.c (destroy_local_var): Simplify.
4342 (maybe_build_cleanup): Tidy.
4343 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4344 * semantics.c (cp_expand_stmt): Likewise.
4345 * cp/tree.c (cp_statement_code_p): Likewise.
4347 2002-03-15 Jason Merrill <jason@redhat.com>
4350 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4351 * typeck.c (common_type): Just hand off to
4352 type_after_usual_arithmetic_conversions and
4353 composite_pointer_type.
4354 (merge_types): New fn.
4355 (commonparms): Use it instead of common_type.
4356 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4357 (composite_pointer_type): Also handle attributes.
4358 * cp-tree.h: Declare merge_types.
4360 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4362 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4364 2002-03-14 Richard Henderson <rth@redhat.com>
4366 * decl.c: Include c-pragma.h.
4367 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4368 * Make-lang.in: Update dependencies.
4370 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4373 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4374 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4376 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4378 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4379 they are not a standard integer type.
4381 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4383 * cp-tree.h (init_init_processing): Remove declaration.
4384 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4385 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4387 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4389 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4391 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4393 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4394 cplus_tree_code_name): Delete.
4395 (cxx_init): Don't call add_c_tree_codes, instead set
4396 lang_unsafe_for_reeval. Don't try to copy into the various
4399 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4402 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4403 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
4406 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4408 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
4409 DR209 is now not a defect.
4410 * cp-tree.h (skip_type_access_control): Remove.
4411 * decl.c (grokdeclarator): Do type access control for friend
4413 * semantics.c (decl_type_access_control): Don't reset
4414 current_type_lookups.
4415 (save_type_access_control): Always save the lookups.
4416 (skip_type_access_control): Remove.
4417 (finish_class_definition): Don't change type_lookups.
4419 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4421 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
4423 * typeck.c (build_static_cast): Compare non-qualified types
4424 with pointer to member conversions.
4426 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
4427 Daniel Berlin <dan@dberlin.org>
4429 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
4430 (cxx_get_alias_set): Use it.
4432 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4434 * cp-tree.h (stabilize_expr): Prototype.
4436 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
4438 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
4439 conditional return void.
4441 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
4443 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
4444 * cp-tree.h (cxx_unsave): New.
4445 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
4446 (init_tree): Update.
4448 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4450 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
4451 explicit sizeof/sizeof.
4452 * decl2.c (cxx_decode_option): Likewise.
4453 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
4455 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
4458 * decl.c (lookup_tag): Only reject enum/class mismatch, not
4459 class/union mismatch.
4460 * parse.y (check_class_key): New function.
4461 (structsp): Call it.
4463 2002-03-01 Michael Matz <matz@suse.de>
4465 * typeck.c (cp_pointer_int_sum): Complete inner type which is
4466 used later by size_in_bytes().
4468 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
4470 * cp-tree.h: Require __GNUC__ to be #defined.
4471 (build_init): Add missing prototype.
4473 2002-03-01 Jason Merrill <jason@redhat.com>
4475 * except.c: Don't include decl.h or obstack.h. Do include
4477 (build_throw): Destroy temporaries from the thrown
4478 expression before calling __cxa_throw. Construct a thrown
4479 temporary directly into the exception object.
4480 (stabilize_throw_expr): New function.
4481 (wrap_cleanups_r): New function.
4482 * tree.c (stabilize_expr): New function.
4483 * init.c (build_init): New function.
4484 * Make-lang.in (cp/except.o): Adjust .h deps.
4486 2002-02-28 Jason Merrill <jason@redhat.com>
4488 * search.c (lookup_base_r): Don't clear is_non_public just because
4489 we found a friendly scope.
4491 * decl.c (finish_function): Only warn about missing return
4492 statement with -Wreturn-type.
4494 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4496 * class.c (build_clone): Update.
4497 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4498 * cp-tree.h (cxx_dup_lang_specific_decl): New.
4499 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
4500 (copy_decl): Update.
4501 * method.c (make_thunk): Update.
4503 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4505 * decl2.c: Delete traditional-mode-related code copied from
4506 the C front end but not used, or used only to permit the
4509 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
4512 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
4515 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4518 * semantics.c (finish_switch_cond): Don't call get_unwidened
4521 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
4524 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
4526 (make_typename_type): Use tsubst_flags_t.
4527 * decl.c (make_typename_type): Adjust. Return non-artificial
4528 TYPE_DECLs, if required.
4529 (grokdeclarator): Simplify CVR qualification handling. Allow bad
4530 qualifiers on typedef types.
4531 * decl2.c (handle_class_head): Adjust make_typename_type call.
4532 * parse.y (nested_name_specifier): Likewise.
4533 (typename_sub0): Likewise.
4534 (typename_sub1): Likewise.
4535 * pt.c (convert_template_argument): Adjust make_typename_type
4537 (tsubst): Adjust cp_build_qualified_type_real calls.
4538 (check_cv_quals_for_unify): Cope with allowing bad qualifications
4539 on template type parms.
4540 (instantiate_decl): Recheck substitutions to give warnings on bad
4542 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
4544 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
4546 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
4548 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
4549 unless DECL_ALWAYS_INLINE.
4551 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4553 * typeck.c (cp_pointer_int_sum): Renamed from
4554 pointer_int_sum, call pointer_int_sum.
4556 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4558 * decl.c (duplicate_decls): Return 0 if issued error about
4561 2002-02-19 Jason Merrill <jason@redhat.com>
4563 ABI change: Mangle `void (A::*)() const' as
4564 M1AKFvvE, not MK1AFvvE.
4565 * mangle.c (write_function_type): Write cv-quals for member
4567 (write_pointer_to_member_type): Not here.
4569 2002-02-18 Jason Merrill <jason@redhat.com>
4571 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
4572 (do_decl_instantiation): Likewise.
4574 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
4577 * decl.c (duplicate_decls): Make warning unconditional
4578 if duplicate default argument declarations are present.
4580 2002-02-17 Jakub Jelinek <jakub@redhat.com>
4582 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
4585 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
4587 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
4588 remove incorrect comment. Move #if 0'd code to common path. Use
4589 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
4591 2002-02-13 Jason Merrill <jason@redhat.com>
4593 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
4594 (finish_function): Don't warn if current_function_returns_null.
4596 * typeck2.c (digest_init): Do handle values of vector type.
4598 * typeck2.c (digest_init, process_init_constructor): Treat vectors
4601 2002-02-11 Jason Merrill <jason@redhat.com>
4603 * parse.y (reserved_declspecs): Don't handle attributes.
4604 (reserved_typespecquals): Handle them here.
4605 * Make-lang.in (parse.c): Adjust expected conflicts.
4607 2002-02-08 Jakub Jelinek <jakub@redhat.com>
4609 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
4610 instead of compstmt.
4611 (compstmt_or_stmtexpr): Renamed from compstmt.
4612 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
4614 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4616 Rename instantiate_type_flags to tsubst_flags_t & expand use.
4617 * cp-tree.h (instantiate_type_flags): Rename to ...
4618 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
4619 add tf_warning flag.
4620 (instantiate_type): Adjust prototype.
4621 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
4622 do_type_instantiation, cp_build_qualified_type_real): Likewise.
4623 cp_build_qualified_type: Adjust.
4624 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
4626 * call.c (standard_conversion): Rename itf_* to tf_*.
4627 (reference_binding): Likewise.
4628 (convert_like_real): Likewise.
4629 * cvt.c (cp_convert_to_pointer): Likewise.
4630 (convert_to_reference): Likewise.
4631 * decl.c (lookup_namespace_name): Use tf_* flags.
4632 (make_typename_type): Likewise.
4633 (grokdeclarator): Likewise.
4634 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
4635 (coerce_template_template_parms, convert_template_argument,
4636 coerce_template_parms, maybe_get_template_decl_from_type_decl,
4637 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
4638 instantiate_class_template, tsubst_template_arg_vector,
4639 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
4640 tsubst_decl, tsubst_arg_types, tsubst_function_type,
4641 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
4642 instantiate_template, fn_type_unification,
4643 resolve_overloaded_unification, verify_class_unification,
4644 unify, get_bindings_real, do_type_instantiation,
4645 regenerate_decl_from_template, instantiate_decl,
4646 tsubst_initializer_list, tsubst_enum,
4647 get_mostly_instantiated_function_type,
4648 invalid_nontype_parm_type_p): Likewise.
4649 * tree.c (cp_build_qualified_type_real): Likewise.
4650 * typeck.c (build_binary_op): Rename itf_* to tf_*.
4651 (build_ptrmemfunc): Likewise.
4652 (convert_for_assignment): Likewise.
4654 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4657 * decl.c (grokdeclarator): Allow friend declarations from
4659 * decl2.c (handle_class_head): Don't push into template parm contexts.
4660 * pt.c (push_template_decl_real): Template parm contexts are never
4663 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
4665 * class.c: Include target.h.
4666 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
4667 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
4669 * Make-lang.in: Adjust deps.
4671 2002-02-05 Jason Merrill <jason@redhat.com>
4673 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
4675 2002-02-04 Jakub Jelinek <jakub@redhat.com>
4677 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
4678 (finish_switch_cond): Set SWITCH_TYPE.
4680 2002-02-04 Richard Henderson <rth@redhat.com>
4682 * method.c (use_thunk): Always initialize the block tree. Reindent.
4683 * semantics.c (expand_body): Emit thunks after function, not before.
4685 2002-02-04 Jason Merrill <jason@redhat.com>
4687 * decl.c (start_function): Call cplus_decl_attributes immediately
4688 after grokdeclarator.
4690 * decl.c (start_function): Combine DECL_RESULT handling code.
4692 2002-02-03 Jason Merrill <jason@redhat.com>
4695 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
4696 (cp/xref.o): Remove dependencies.
4697 * class.c (finish_struct_1, check_methods): Don't call xref fns.
4698 (finish_struct_1): Likewise.
4699 * friend.c (make_friend_class): Likewise.
4700 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
4701 * spew.c (read_process_identifier): Likewise.
4703 2002-02-01 Jason Merrill <jason@redhat.com>
4706 * decl.c (finish_function): Warn about a non-void function with
4707 no return statement and no abnormal exit.
4708 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
4709 (current_function_returns_abnormally): New macro.
4710 * call.c (build_call): Set it.
4712 * typeck.c (build_component_ref): Always complain about offsetof
4713 constructs on non-PODs. Only make it an error for members of
4716 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
4717 (dump_function_decl): Always dump parms.
4719 * decl2.c (finish_static_data_member_decl): Complain about a local
4720 class with a static data member.
4723 * search.c (lookup_field_1): Don't xref a static data member
4724 just because we looked it up.
4726 2002-01-31 Jason Merrill <jason@redhat.com>
4728 * Make-lang.in (parse.c): Handle .output file.
4731 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
4733 * semantics.c (finish_class_definition): Adjust.
4735 Allow attributes in parms and casts.
4736 * parse.y (named_parm): Don't strip attrs.
4737 (declmods): Remove 'attributes' production.
4738 (nonempty_cv_qualifiers): Accept attributes.
4739 (ATTRIBUTE): Give precedence.
4740 * decl.c (groktypename): Handle attributes.
4741 (grokparms): Likewise.
4743 2002-01-29 Jakub Jelinek <jakub@redhat.com>
4745 * decl2.c (cxx_decode_option): Pass 0 as last argument to
4747 * lang-specs.h: Use cpp_unique_options instead of cpp_options
4748 when used together with cc1_options.
4750 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
4753 * typeck2.c (digest_init): Make sure non-array core type is
4755 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
4756 constructor, rather than build a new one.
4757 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
4758 PURPOSE of constructor elts.
4760 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4762 * Make-lang.in (parse.c): Adjust expected number of
4763 shift-reduce conflicts.
4764 (decl.o): Depend on diagnostic.h.
4765 * decl.c: Include diagnostic.h.
4766 (grokdeclarator): Check for null pointer.
4767 (finish_function): Don't abort when
4768 current_binding_level->parm_flag != 1, if errors have
4769 occurred; throw away the statement tree and extra binding
4770 levels, and continue.
4771 * lex.c (note_list_got_semicolon): Check for null pointer.
4772 * method.c (hack_identifier): Just return error_mark_node if
4773 value is error_mark_node.
4774 * parse.y (primary: TYPEID(type_id)): No need to use
4775 TYPE_MAIN_VARIANT here.
4776 (handler_seq): Accept an empty list of catch clauses and
4777 generate a fake handler block to avoid later crashes.
4778 (ansi_raise_identifier): Accept the error token too.
4779 * semantics.c (begin_class_definition,
4780 finish_class_definition): Check for error_mark_node.
4782 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4784 * typeck2.c (friendly_abort): Delete definition.
4785 * cp-tree.h (friendly_abort): Don't prototype.
4786 (my_friendly_assert): Use fancy_abort.
4788 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4790 * cp-tree.h (my_friendly_abort): Remove.
4792 2002-01-23 Jakub Jelinek <jakub@redhat.com>
4794 * spew.c (pending_inlines, pending_inlines_tail,
4795 processing_these_inlines): Make static.
4796 (mark_pending_inlines): Remove static.
4797 (begin_parsing_inclass_inline): If in function, save pi
4798 for GC to cp_function_chain->unparsed_inlines instead.
4799 (process_next_inline): Likewise.
4800 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
4801 (mark_pending_inlines): Add prototype.
4802 * decl.c (spew_debug): Remove unused extern.
4803 (mark_lang_function): Call mark_pending_inlines.
4805 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4807 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
4808 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
4809 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
4810 Change my_fancy_abort() to abort().
4812 2002-01-23 Jason Merrill <jason@redhat.com>
4815 * class.c (fixed_type_or_null): Fix thinko.
4818 * init.c (resolve_offset_ref): Use build_indirect_ref.
4820 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4822 2002-01-22 Jason Merrill <jason@redhat.com>
4824 * parse.y (function_body): Suppress the block for the outermost
4826 * decl.c (pushdecl): Don't try to skip it.
4827 (begin_function_body): Keep the block we create, not the next one.
4828 * init.c (emit_base_init): Don't mess with keep_next_level.
4830 * class.c (build_base_path): Tweak formatting.
4832 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4834 Fix regression introduced with patch for c++/775
4835 * parse.y (class_head_defn): Check for template specializations
4836 with a different class-key.
4838 2002-01-17 Jason Merrill <jason@redhat.com>
4840 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4841 (begin_function_body): Call them and keep_next_level.
4842 * init.c (emit_base_init): Call keep_next_level.
4843 * semantics.c (setup_vtbl_ptr): Lose.
4844 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4845 (vtbls_set_up_p): Lose.
4846 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4847 * method.c (do_build_copy_constructor): Likewise.
4848 (synthesize_method): Call finish_mem_initializers.
4849 * parse.y (nodecls): Likewise.
4851 * error.c (dump_type_suffix): Print the exception specs before
4853 (dump_function_decl): Here, too.
4855 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4857 2002-01-10 Ira Ruben <ira@apple.com>
4860 * decl.c (start_method): Handle attrlist.
4862 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4864 * decl2.c (max_tinst_depth): Increase default limit to 500.
4866 2002-01-10 Graham Stott <grahams@redhat.com>
4868 * spew.c (YYCHAR): Uppercase macro parameter and add
4871 (NAME): Uppercase macro parameter.
4873 2002-01-09 Graham Stott <grahams@redhat.com>
4875 * decl.h (grokdeclarator): Wrap long line.
4877 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4880 2002-01-08 Graham Stott <grahams@redhat.com>
4882 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4883 (PALLOC): Uppercase macro parameter and whitespace.
4884 (SALLOC): Uppercase macro parameter.
4885 (SFREE): Uppercase macros parameter, add parenthese and
4887 (STREQL): Uppercase macro parameter and whitespace.
4894 * call.c (convert_like): Add parenthesis and wrap.
4895 (convert_like_with_context): Likewise.
4896 (ICS_RANK): Whitespace.
4897 (NEED_TEMPORARY_P): Remove parenthesis.
4899 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4901 (VTT_MARKED_BINFO_P): Likewise.
4903 * decl.c (BINDING_LEVEL): Add parenthesis.
4904 (DEF_OPERATOR): Likewise.
4906 * mangle.c (MANGLE_TRACE): Add parenthesis.
4907 (MANGLE_TRACE_TREE): Likewise.
4908 (write_signed_number): Likewise.
4909 (write_unsigned_number): Likewise.
4911 * pt.c (ccat): Uppercase macro parameter.
4914 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4916 2002-01-07 Jason Merrill <jason@redhat.com>
4918 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4922 * method.c (make_thunk): If !flag_weak, give the thunk the
4924 (use_thunk): Here, too.
4926 2002-01-07 Graham Stott <grahams@redhat.com>
4928 * error.c: Update copyright date.
4929 (print_scope_operator): Add parenthesis.
4930 (print_left_paren): Likewise.
4931 (print_right_paren): Likewise.
4932 (print_left_bracket): Likewise.
4933 (print_right_bracket): Likewise.
4934 (print_template_argument_list_start): Likewise.
4935 (print_template_argument_list_end): Likewise.
4936 (print_non_consecutive_character): Likewise.
4937 (print_tree_identifier): Likewise.
4938 (print_identifier): Likewise.
4939 (NEXT_CODE): Uppercase macro parameter.
4940 (ident_fndecl): Delete unused.
4941 (GLOBAL_THING): Likewise.
4943 2002-01-06 Graham Stott <grahams@redhat.com>
4945 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4946 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4947 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4948 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4949 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4950 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4951 (C_RID_YYCODE) Likewise.
4952 (ptrmem_cst): Use rtx.
4953 (LOCAL_BINDING_P): Add whitespace.
4954 (INHERITED_VALUE_BINDING_P): Likewise.
4955 (BINDING_SCOPE): Wrap long line.
4956 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4957 (BINDING_VALUE): Wrap long line.
4958 (BINDING_TYPE): Whitespace.
4959 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4960 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4961 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4962 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4963 (same_type_p): Uppercase macro parameters.
4964 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4965 (OVL_FUNCTION): Wrap long line.
4966 (OVL_CHAIN): Whitespace.
4967 (OVL_CURRENT): Add parenthesis and whitespace.
4968 (OVL_NEXT): Whitespace.
4969 (OVL_USED): Likewise.
4970 (IDENTIFIER_TYPE_VALUE): Likewise.
4971 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4972 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4973 (LANG_ID_FIELD): Whitespace.
4974 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4975 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4976 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4977 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4978 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4979 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4980 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4981 (IDENTIFIER_VIRTUAL_P): Likewise.
4982 (IDENTIFIER_OPNAME_P): Likewise.
4983 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4984 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4985 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4986 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4987 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4988 (IS_AGGR_TYPE): Uppercase macro parameter.
4989 (CLASS_TYPE_P): Likewise.
4990 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4991 (IS_AGGR_TYPE_2): Whitespace.
4992 (TAGGED_TYPE_P): Uppercase macro parameter.
4993 (TYPE_BUILT_IN): Whitespace.
4994 (TYPE_FOR_JAVA): Likewise.
4995 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4996 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4997 (FUNCTION_FIRST_USER_PARAM): Likewise.
4998 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4999 (DERIVED_FROM_P): Add parenthesis and wrap.
5000 (UNIQUELY_DERIVED_FROM_P): Likewise.
5001 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5002 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5003 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5004 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5005 (TYPE_GETS_DELETE): Add parenthesis.
5006 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5007 (TYPE_HAS_ASSIGN_REF): Likewise,
5008 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5009 (TYPE_HAS_INIT_REF): Likewise.
5010 (TYPE_HAS_CONST_INIT_REF): Likewise.
5011 (TYPE_BEING_DEFINED): Likewise.
5012 (TYPE_LANG_SPECIFIC): Likewise.
5013 (CLASSTYPE_RTTI): Likewise.
5014 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5015 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5016 (TYPE_OVERLOADS_ARROW): Likewise.
5017 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5018 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5019 (CLASSTYPE_METHOD_VEC): Likewise.
5020 (CLASSTYPE_MARKED_N): Likewise.
5021 (CLASSTYPE_MARKED): Likewise.
5022 (CLASSTYPE_MARKED2): Likewise.
5023 (CLASSTYPE_MARKED3): Likewise.
5024 (CLASSTYPE_MARKED4): Likewise.
5025 (CLASSTYPE_MARKED5): Likewise.
5026 (CLASSTYPE_MARKED6): Likewise.
5027 (SET_CLASSTYPE_MARKED): Whitespace.
5028 (CLEAR_CLASSTYPE_MARKED): Likewise.
5029 (SET_CLASSTYPE_MARKED2): Likewise.
5030 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5031 (SET_CLASSTYPE_MARKED3): Likewise.
5032 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5033 (SET_CLASSTYPE_MARKED4): Likewise.
5034 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5035 (SET_CLASSTYPE_MARKED5): Likewise.
5036 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5037 (SET_CLASSTYPE_MARKED6): Likewise.
5038 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5039 (CLASSTYPE_TAGS): Likewise.
5040 (CLASSTYPE_VSIZE): Likewise.
5041 (CLASSTYPE_VBASECLASSES): Likewise.
5042 (CANONICAL_BINFO): Add parenthesis.
5043 (CLASSTYPE_SIZE(NODE): Likewise.
5044 (CLASSTYPE_SIZE_UNIT): Likewise.
5045 (CLASSTYPE_ALIGN(NODE): Likewise.
5046 (CLASSTYPE_USER_ALIGN): Likewise.
5047 (TYPE_JAVA_INTERFACE): Likewise.
5048 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5049 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5050 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5051 (CLASSTYPE_HAS_MUTABLE): Likewise.
5052 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5053 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5054 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5055 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5056 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5057 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5058 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5059 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5060 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5061 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5062 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5063 (BINFO_UNSHARED_MARKED): Whitespace.
5064 (BINFO_MARKED): Whitespace and wrap.
5065 (SET_BINFO_MARKED): Likewise.
5066 (CLEAR_BINFO_MARKED): Likewise.
5067 (BINFO_VTABLE_PATH_MARKED): Likewise.
5068 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5069 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5070 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5071 (BINFO_VPTR_INDEX): Likewise.
5072 (BINFO_PRIMARY_BASE_OF): Likewise,
5073 (CLASSTYPE_VFIELDS): Whitespace.
5074 (VF_DERIVED_VALUE): Wrap long line.
5075 (NAMESPACE_LEVEL): Whitespace.
5076 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5077 (DEFARG_POINTER): Whitespace.
5078 (DECL_NEEDED_P): Remove parenthesis.
5079 (DECL_LANGUAGE): Whitespace.
5080 (SET_DECL_LANGUAGE): Add parenthesis.
5081 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5082 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5083 (DECL_IN_AGGR_P): Whitespace.
5084 (DECL_FRIEND_P): Likewise.
5085 (DECL_BEFRIENDING_CLASSES): Likewise.
5086 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5087 (DECL_NONCONVERTING_P): Whitespace.
5088 (DECL_PURE_VIRTUAL_P): Likewise.
5089 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5090 (DECL_PENDING_INLINE_INFO): Whitespace.
5091 (DECL_SORTED_FIELDS): Likewise.
5092 (DECL_DEFERRED_FN): Likewise.
5093 (DECL_TEMPLATE_INFO): Likewise.
5094 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5095 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5096 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5097 (TMPL_ARGS_LEVEL): Likewise.
5098 (SET_TMPL_ARGS_LEVEL): Likewise.
5099 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5100 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5101 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5102 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5103 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5104 (TREE_HAS_CONSTRUCTOR): Likewise.
5105 (TYPE_HAS_DESTRUCTOR): Likewise.
5106 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5107 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5108 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5109 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5110 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5111 (TYPE_PTRMEMFUNC_P): Likewise.
5112 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5113 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5114 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5115 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5116 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5117 (DECL_ACCESS): Whitespace.
5118 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5119 (DECL_GLOBAL_DTOR_P): Likewise.
5120 (GLOBAL_INIT_PRIORITY): Likewise.
5121 (DECL_TEMPLATE_PARMS): Likewise.
5122 (DECL_TEMPLATE_RESULT): Likewise.
5123 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5124 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5125 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5126 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5127 (PRIMARY_TEMPLATE_P): Add parenthesis.
5128 (DECL_USE_TEMPLATE): Whitespace.
5129 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5130 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5131 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5132 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5133 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5134 (CALL_DECLARATOR_QUALS): Likewise.
5135 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5136 (TEMP_NAME_P): Wrap.
5137 (VFIELD_NAME_P): Likewise.
5138 (B_SET): Uppercase macro parameters and add parenthesis.
5141 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5142 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5143 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5144 (same_or_base_type_p): Likewise.
5145 (cp_deprecated): Likewise.
5147 2002-01-05 Richard Henderson <rth@redhat.com>
5149 * semantics.c (expand_body): Revert last change.
5151 2002-01-04 Jason Merrill <jason@redhat.com>
5154 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5157 * class.c (build_vtbl_initializer): Check for a lost primary
5158 before calculating the vtable entry to throw away.
5160 2002-01-02 Jason Merrill <jason@redhat.com>
5162 * semantics.c (expand_body): Call outlining_inline_function when
5163 emitting an inline function out of line.
5165 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5167 PR c++/5116, c++/764 reversion
5168 * call.c (build_new_op): Revert the instantiations. They are
5171 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5174 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5176 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5179 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5180 (tsubst, case POINTER_TYPE): Handle pmfs here.
5181 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5182 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5184 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5187 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5188 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5189 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5191 (tsubst_template_parms): Break up loop statements.
5192 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5193 parm PARM_DECLs don't get promoted.
5195 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5198 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5199 (build_x_function_call): Cope with a COMPONENT_REF containing a
5202 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5205 * pt.c (convert_template_argument): Be more careful determining
5206 when RECORD_TYPE templates are or are not templates.
5208 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5211 * cp-tree.h (handle_class_head): Adjust prototype.
5212 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5213 parameters. Use for all class heads.
5214 * parse.y (named_class_head_sans_basetype, named_class_head,
5215 named_complex_class_head_sans_basetype,
5216 named_class_head_sans_basetype_defn,
5217 unnamed_class_head): Remove.
5218 (class_head, class_head_apparent_template): Recognize class heads
5219 (class_head_decl, class_head_defn): New reductions. Process class
5221 (structsp): Adjust class definition and class declaration
5223 (maybe_base_class_list): Give diagnostic on empty list.
5225 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5228 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5229 single non-static member.
5230 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5231 make it so. Check it is not pointer to reference.
5233 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5236 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5237 are processing a template decl.
5239 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5241 PR c++/5116, c++/764
5242 * call.c (build_new_op): Make sure template class operands are
5243 instantiated. Simplify arglist construction.
5245 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5247 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5248 rather than if ... abort.
5249 * cvt.c (convert_to_reference): Likewise.
5250 * semantics.c (setup_vtbl_ptr): Likewise.
5251 * pt.c (lookup_template_class): Comment typo.
5253 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5256 * pt.c (push_template_decl_real): Make sure DECL has
5259 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5262 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5263 for non-reference fields.
5264 * typeck.c (require_complete_type): Use resolve_offset_ref).
5266 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5269 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5271 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5274 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5275 up. Don't stabilize_references when initializing a reference.
5277 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5279 * decl2.c (lang_f_options): Const-ify.
5281 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5283 * config-lang.in (diff_excludes): Remove.
5285 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
5288 * typeck.c (build_function_call_real): Use original function
5289 expression for errors.
5291 2001-12-18 Jason Merrill <jason@redhat.com>
5294 * class.c (add_method): Do compare 'this' quals when trying to match a
5295 used function. Don't defer to another used function.
5297 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5299 * pt.c (instantiate_clone): Remove, fold into ...
5300 (instantiate_template): ... here. Simplify by removing mutual
5302 * typeck2.c (build_m_component_ref): Don't cv qualify the function
5303 pointed to by a pointer to function.
5304 * class.c (delete_duplicate_fields_1): Typo.
5306 2001-12-18 Jason Merrill <jason@redhat.com>
5308 C++ ABI change: destroy value arguments in caller.
5309 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
5310 create an extra binding level for the parameters.
5311 * decl.c (store_parm_decls): Don't do parameter cleanups.
5313 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5315 * call.c (build_new_method_call): Use '%#V'.
5316 * error.c (cv_to_string): Use V parameter to determine padding.
5318 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5320 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
5321 spellings in messages.
5323 2001-12-17 Zack Weinberg <zack@codesourcery.com>
5325 * cp-tree.h: Delete #defines for cp_error, cp_warning,
5326 cp_pedwarn, and cp_compiler_error.
5327 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
5328 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
5329 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5330 typeck2.c: Change calls to the above macros to use their
5331 language-independent equivalents: error, warning, pedwarn, and
5332 internal_error respectively.
5334 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5336 * decl2.c (finish_file): Remove back_end_hook.
5338 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5340 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5341 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5342 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5344 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5346 * lang-options.h: Use American spelling in messages.
5348 2001-12-13 Jason Merrill <jason@redhat.com>
5350 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5352 Use cleanups to run base and member destructors.
5353 * init.c (push_base_cleanups): New function, split out from...
5354 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5355 * decl.c (finish_destructor_body): Move vbase destruction code to
5357 (begin_function_body, finish_function_body): New fns.
5358 (finish_function): Move [cd]tor handling and call_poplevel to
5359 finish_function_body.
5360 (pushdecl): Skip the new level.
5361 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5362 (setup_vtbl_ptr): Call push_base_cleanups.
5363 * method.c (synthesize_method): Call {begin,end}_function_body.
5364 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5365 * cp-tree.h: Declare new fns.
5366 * parse.y (function_body, .begin_function_body): New nonterminals.
5367 (fndef, pending_inline, function_try_block): Use function_body.
5368 (ctor_initializer_opt, function_try_block): No longer has a value.
5369 (base_init): Remove .set_base_init token.
5370 (.set_base_init, compstmt_or_error): Remove.
5371 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5373 * optimize.c (maybe_clone_body): Fix parameter updating.
5375 2001-12-12 Jason Merrill <jason@redhat.com>
5377 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5378 * semantics.c (genrtl_start_function): Don't pass
5379 parms_have_cleanups or push an extra binding level.
5380 (genrtl_finish_function): Lose cleanup_label cruft.
5382 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5383 (ctor_label): Remove.
5384 * semantics.c (finish_return_stmt): Lose ctor_label support.
5385 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5386 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5389 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5391 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5393 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5395 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5396 (end_cleanup_fn): And poplevel.
5398 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5399 if we're in a template.
5401 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5403 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5404 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
5405 THIS_NAME_P): Delete.
5406 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
5407 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
5408 with internal naming scheme.
5409 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
5411 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
5413 * decl.c (grokdeclarator): Deprecated implicit typename use.
5415 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
5418 * parse.y (frob_specs): Indicate it is a language linkage which
5419 contained the extern.
5420 * decl.c (grokdeclarator): Allow extern language linkage with
5423 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
5426 * decl.c (add_binding): Don't reject duplicate typedefs involving
5427 template parameters.
5429 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
5431 * parse.y, semantics.c: Similarly.
5433 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
5436 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
5437 (copy_args_p): Rename to ...
5438 (copy_fn_p): ... here.
5439 (grok_special_member_properties): New function.
5440 (grok_op_properties): Lose VIRTUALP parameter.
5441 (copy_assignment_arg_p): Remove.
5442 * call.c (build_over_call): Use copy_fn_p.
5443 * decl.c (grokfndecl): Reformat. Adjust call to
5445 (copy_args_p): Rename to ...
5446 (copy_fn_p): ... here. Reject template functions. Check for pass
5448 (grok_special_member_properties): Remember special functions.
5449 (grok_ctor_properties): Don't remember them here, just check.
5450 (grok_op_properties): Likewise.
5451 (start_method): Call grok_special_member_properties.
5452 * decl2.c (grokfield): Likewise.
5453 (copy_assignment_arg_p): Remove.
5454 (grok_function_init): Don't remember abstract assignment here.
5455 * pt.c (instantiate_class_template): Call
5456 grok_special_member_properties.
5457 (tsubst_decl): Adjust grok_op_properties call.
5459 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
5461 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
5462 RID_TYPES_COMPATIBLE_P.
5464 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5466 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
5467 call to build_aggr_init.
5468 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
5470 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
5472 * parse.y: Replace uses of the string non-terminal with STRING.
5473 Don't perform string concatentaion here.
5474 (string): Remove non-terminal.
5475 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
5477 2001-12-05 Jason Merrill <jason@redhat.com>
5479 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
5480 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
5481 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
5482 * pt.c (push_tinst_level): No longer static.
5483 * cp-tree.h: Declare them.
5485 * init.c (resolve_offset_ref): Don't check access for the base
5486 conversion to access a FIELD_DECL.
5488 * cp-tree.h (TYPE_REFFN_P): New macro.
5489 * decl.c (bad_specifiers): Check it, too.
5491 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
5492 on the __*_type_info type if we haven't seen a definition.
5494 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
5496 * decl.c: Include c-common.h.
5497 (shadow_warning): Move to c-common.c.
5499 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5501 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
5503 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5505 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
5507 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5510 * init.c (sort_base_init): Allow binfos to be directly specified.
5511 * method.c (do_build_copy_constructor): Explicitly convert to the
5513 (do_build_assign_ref): Likewise.
5515 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
5517 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
5518 declaration and initialization.
5520 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5522 * typeck2.c: Remove leading capital from diagnostic messages, as
5523 per GNU coding standards.
5525 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
5528 * decl.c (xref_basetypes): Handle attributes between
5531 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
5534 * parse.y (named_complex_class_head_sans_basetype): Add new
5536 * Make-lang.in (parse.c): Adjust expected conflict count.
5538 2001-12-03 Jason Merrill <jason@redhat.com>
5540 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
5541 immediate binfos for our virtual bases.
5543 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
5545 * call.c (build_java_interface_fn_ref): Similarly.
5546 * except.c (is_admissible_throw_operand): Similarly.
5547 * init.c (build_java_class_ref): Similarly.
5548 * xref.c (open_xref_file): Similarly.
5550 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5552 * class.c (finish_struct): Remove trailing periods from messages.
5553 * decl.c (check_tag_decl): Similarly.
5554 * lex.c (cxx_set_yydebug): Similarly.
5555 * typeck2.c (friendly_abort): Similarly.
5557 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5560 * cp-tree.h (ovl_member): Remove.
5561 * decl2.c (merge_functions): Handle extern "C" functions
5563 * tree.c (ovl_member): Remove.
5565 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5568 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
5569 FUNCTION_DECL, as input.
5570 (mark_overriders): Remove.
5571 (warn_hidden): Rework for the new ABI.
5573 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5576 * call.c (convert_like_real): Do not build additional temporaries
5577 for rvalues of class type.
5579 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
5581 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
5582 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
5583 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
5584 (DERIVED_FROM_P): Likewise.
5585 (enum base_access): Renumber, add ba_quiet bit mask.
5586 (get_binfo): Remove.
5587 (get_base_distance): Remove.
5588 (binfo_value): Remove.
5589 (ACCESSIBLY_DERIVED_FROM_P): Remove.
5590 * call.c (standard_conversion): Use lookup_base.
5591 * class.c (strictly_overrides): Likewise.
5592 (layout_virtual_bases): Likewise.
5593 (warn_about_ambiguous_direct_bases): Likewise.
5594 (is_base_of_enclosing_class): Likewise.
5595 (add_vcall_offset_vtbl_entries_1): Likewise.
5596 * cvt.c (build_up_reference): Adjust comment.
5597 * init.c (build_member_call): Reformat.
5598 * search.c (get_binfo): Remove.
5599 (get_base_distance_recursive): Remove.
5600 (get_base_distance): Remove.
5601 (lookup_base_r): Tweak.
5602 (lookup_base): Add ba_quiet control. Complete the types here.
5603 (covariant_return_p): Use lookup_base.
5604 * tree.c (binfo_value): Remove.
5605 (maybe_dummy_object): Use lookup_base.
5606 * typeck.c (build_static_cast): Use lookup_base.
5607 (get_delta_difference): Likewise.
5608 * typeck2.c (binfo_or_else): Use lookup_base.
5609 (build_scoped_ref): Add back error_mark_check.
5610 (build_m_component_ref): Use lookup_base.
5612 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5614 * Make-lang.in (c++.generated-manpages): New dummy target.
5616 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5618 * Make-lang.in (cp-lang.o): Depends on c-common.h.
5619 * cp-lang.c (c-common.h): Include.
5620 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
5621 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
5622 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
5624 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
5626 * decl2.c (c_language): Move to c-common.c.
5627 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
5631 2001-11-26 Jason Merrill <jason@redhat.com>
5633 * call.c (joust): Remove COND_EXPR hack.
5635 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
5637 * search.c (lookup_base_r): Declare bk in variable declaration
5640 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
5643 * class.c (build_vbase_pointer): Remove.
5644 (build_vbase_path): Remove.
5645 (build_base_path): New function.
5646 * cp-tree.h (base_access, base_kind): New enumerations.
5647 (build_base_path): Declare.
5648 (convert_pointer_to_real): Remove.
5649 (convert_pointer_to): Remove.
5650 (lookup_base): Declare.
5651 (convert_pointer_to_vbase): Remove.
5652 * call.c (build_scoped_method_call): Use lookup_base &
5653 build_base_path instead of convert_pointer_to_real,
5654 get_base_distance & get_binfo.
5655 (build_over_call): Likewise.
5656 * cvt.c (cp_convert_to_pointer): Likewise.
5657 (convert_to_pointer_force): Likewise.
5658 (build_up_reference): Likewise.
5659 (convert_pointer_to_real): Remove.
5660 (convert_pointer_to): Remove.
5661 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
5662 instead of convert_pointer_to_vbase & build_vbase_path.
5663 (emit_base_init): Use build_base_path instead of
5664 convert_pointer_to_real.
5665 (expand_virtual_init): Lose unrequired conversions.
5666 (resolve_offset_ref): Use lookup_base and build_base_path
5667 instead of convert_pointer_to.
5668 * rtti.c (build_dynamic_cast_1): Use lookup_base &
5669 build_base_path instead of get_base_distance & build_vbase_path.
5670 * search.c (get_vbase_1): Remove.
5671 (get_vbase): Remove.
5672 (convert_pointer_to_vbase): Remove.
5673 (lookup_base_r): New function.
5674 (lookup_base): New function.
5675 * typeck.c (require_complete_type): Use lookup_base &
5676 build_base_path instead of convert_pointer_to.
5677 (build_component_ref): Likewise.
5678 (build_x_function_call): Likewise.
5679 (get_member_function_from_ptrfunc): Likewise.
5680 (build_component_addr): Likewise.
5681 * typeck2.c (build_scoped_ref): Likewise.
5683 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5685 * cp-tree.h (CP_TYPE_QUALS): Removed.
5686 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
5687 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
5688 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
5689 * dump.c (cp_dump_tree): Use void* dump_info argument to match
5690 lang-hooks prototype.
5691 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
5692 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
5693 CP_TYPE_QUALS changed to cp_type_quals.
5694 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
5695 (CXX_C_OBJS): Remove c-dump.o.
5697 2001-11-21 Mark Mitchell <mark@codesourcery.com>
5700 * pt.c (lookup_template_class): Ensure that all specializations
5701 are registered on the list corresponding to the most general
5704 2001-11-20 Mark Mitchell <mark@codesourcery.com>
5706 * call.c (non_reference): Add documentation.
5707 (convert_class_to_reference): Do not strip reference types
5708 from conversion operators.
5709 (maybe_handle_ref_bind): Simplify.
5710 (compare_ics): Correct handling of references.
5712 2001-11-19 John Wilkinson <johnw@research.att.com>
5714 * dump.c (dump_op): New function.
5715 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
5716 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
5717 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
5719 2001-11-19 Mark Mitchell <mark@codesourcery.com>
5722 * semantics.c (finish_sizeof): Make sure that expression created
5723 while processing a template do not have a type.
5724 (finish_alignof): Likewise.
5725 * typeck.c (c_sizeof): Likewise.
5726 (expr_sizeof): Likewise.
5728 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5730 * lex.c (cxx_finish): Call c_common_finish.
5731 (finish_parse): Remove.
5733 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5735 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
5736 when displaying error message about missing array bounds.
5738 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5740 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
5742 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
5744 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
5746 * cp-tree.h (print_class_statistics): Restore.
5748 2001-11-15 Jason Merrill <jason@redhat.com>
5750 * method.c (use_thunk): Don't emit debugging information for thunks.
5752 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
5753 * decl.c (make_typename_type): Handle getting a class template.
5754 * search.c (lookup_field_r): A class template is good enough for
5757 * call.c (convert_like_real): Only use cp_convert for the bad part.
5758 (standard_conversion): Also allow bad int->enum.
5759 * typeck.c (ptr_reasonably_similar): Also allow functions to
5760 interconvert. Pointers to same-size integers are reasonably
5763 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
5766 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
5769 * init.c (sort_base_init): Remove unreachable code.
5770 (expand_member_init): Adjust comment to reflect reality. Simplify
5771 and remove unreachable code.
5773 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5775 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
5776 (cxx_init): Update prototype.
5777 * decl.c (init_decl_processing): Rename. Move null node init
5778 to its creation time.
5779 * lex.c (cxx_init_options): Update.
5780 (cxx_init): Combine with old init_parse; also call
5781 cxx_init_decl_processing.
5783 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
5785 * decl.c (check_initializer): Try to complete the type of an
5786 array element before checking whether it's complete. Don't
5787 complain about arrays with complete element types but an
5789 (cp_finish_decl): Build the hierarchical constructor before
5790 calling maybe_deduce_size_from_array_init.
5792 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
5794 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
5796 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
5799 * parse.y (already_scoped_stmt): Remove.
5800 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
5802 2001-11-12 H.J. Lu <hjl@gnu.org>
5804 * cvt.c (ocp_convert): Don't warn the address of a weak
5805 function is always `true'.
5807 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5809 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
5810 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
5811 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
5812 * cp-tree.h (print_class_statistics): Remove.
5813 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5814 cxx_print_identifier, cxx_set_yydebug): New.
5815 * lex.c (set_yydebug): Rename c_set_yydebug.
5816 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5817 lang_print_xnode): Rename.
5818 * tree.c (print_lang_statistics): Rename.
5820 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5822 * class.c (dump_array): Fix format specifier warning.
5824 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5826 * cp-lang.c (LANG_HOOKS_NAME): Override.
5827 (struct lang_hooks): Constify.
5828 * lex.c (cxx_init_options): Update.
5829 (lang_identify): Remove.
5830 * parse.y (language_string): Remove.
5832 2001-11-08 Andreas Franck <afranck@gmx.de>
5834 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5835 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5836 suggested by autoconf.
5837 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5838 (c++.install-common): Use the transformed target alias names.
5840 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5842 * Make-lang.in: Update.
5843 * cp-lang.c: Include langhooks-def.h.
5845 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5847 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5849 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5851 * lex.c (copy_lang_type): Add static prototype.
5853 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5855 * pt.c (unify): Handle SCOPE_REF.
5857 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5859 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5860 DECL_ABSTRACT_ORIGIN for the return variable.
5862 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5864 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5866 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5868 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5869 semantics.c, spew.c: Fix spelling errors.
5871 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5873 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5875 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5877 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5880 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5882 * cp-lang.c (cxx_get_alias_set): New function.
5883 Point LANG_HOOKS_GET_ALIAS_SET to it.
5885 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5887 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5888 * cp-tree.h (make_unbound_class_template): Prototype new function.
5889 * decl.c (make_unbound_class_template): New function.
5890 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5891 * error.c (dump_type): Likewise.
5892 * mangle.c (write_type): Likewise.
5893 * parse.y (template_parm): Likewise.
5894 (template_argument): Use make_unbound_class_template.
5895 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5897 (tsubst_copy): Likewise.
5899 * tree.c (walk_tree): Likewise.
5900 * typeck.c (comptypes): Likewise.
5902 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5904 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5905 extra calls into fewer ones.
5907 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5909 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5910 Warn when merging inline with attribute noinline.
5911 (start_decl, start_function): Warn if inline and attribute
5912 noinline appear in the same declaration.
5914 2001-10-16 H.J. Lu <hjl@gnu.org>
5916 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5917 for tree checking disabled.
5919 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5921 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5922 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5924 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5926 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5927 (unify): Only handle MINUS_EXPR specially if the above flag is set
5928 and the subtracted constant is 1. Clear the flag on recursive calls.
5929 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5931 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5933 * decl.c (bad_specifiers): Don't allow exception specifications
5936 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5938 * cp/lex.c (init_cp_pragma): Similarly.
5940 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5942 * pt.c (lookup_template_class): Build complete template arguments
5943 for BOUND_TEMPLATE_TEMPLATE_PARM.
5945 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5947 * cp-tree.h (TYPE_BINFO): Update comment.
5948 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5949 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5950 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5951 (copy_type): Prototype new function.
5952 * lex.c (copy_lang_decl): Gather tree node statistics.
5953 (copy_lang_type): New function.
5954 (copy_type): Likewise.
5955 (cp_make_lang_type): Create lang_type for
5956 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5957 and BOUND_TEMPLATE_TEMPLATE_PARM.
5958 * pt.c (tsubst): Use copy_type instead of copy_node.
5959 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5961 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5963 * pt.c (determine_specialization): Ignore functions without
5966 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5969 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5971 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5973 * typeck2.c (store_init_value): Don't re-digest a bracketed
5976 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5979 2001-10-11 Richard Henderson <rth@redhat.com>
5981 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5982 of an asm statement.
5983 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5984 (build_vfn_ref): Use it to handle vtable descriptors before
5985 calling build_vtable_entry_ref.
5986 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5988 2001-10-10 Richard Henderson <rth@redhat.com>
5990 * parse.y (asm_operand): Allow named operands.
5991 * semantics.c (finish_asm_stmt): Tweek for changed location
5992 of the operand constraint.
5994 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5996 * call.c (standard_conversion): Add bad conversion between
5997 integers and pointers.
5998 (convert_like_real): Don't use convert_for_initialization for bad
5999 conversions; complain here and use cp_convert.
6000 (build_over_call): Don't handle bad conversions specially.
6001 (perform_implicit_conversion): Allow bad conversions.
6002 (can_convert_arg_bad): New fn.
6003 * cp-tree.h: Declare it.
6004 * typeck.c (convert_for_assignment): Use it.
6005 (ptr_reasonably_similar): Any target type is similar to void.
6007 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6009 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6010 (cp/cp-lang.o): New rule.
6011 * cp-tree.h: Declare hooks.
6012 * tree.c: Make hooks non-static.
6013 (init_tree): Don't initialize hooks here.
6014 * lex.c: Likewise. Move definition of lang_hooks to...
6015 * cp-lang.c: ... new file.
6017 2001-10-08 Richard Henderson <rth@redhat.com>
6019 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6020 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6022 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6024 * class.c (build_vtable_entry_ref): Const-ify.
6025 * decl.c (predefined_identifier,
6026 initialize_predefined_identifiers): Likewise.
6027 * init.c (build_new_1): Likewise.
6028 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6031 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6033 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6034 (INSNS_PER_STMT): Likewise.
6035 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6036 (copy_body, initialize_inlined_parameters): Likewise.
6037 (declare_return_variable, inlinable_function_p): Likewise.
6038 (expand_call_inline, expand_calls_inline): Likewise.
6039 (optimize_inline_calls, clone_body): Likewise.
6040 * tree.c (walk_tree): Moved to ../tree-inline.c.
6041 (walk_tree_without_duplicates): Likewise.
6042 (copy_tree_r, remap_save_expr): Likewise.
6044 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6046 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6047 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6048 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6049 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6050 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6051 (walk_tree): Moved declaration to ../tree-inline.h.
6052 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6053 (remap_save_expr): Likewise.
6054 * decl.c: Include tree-inline.h.
6055 (lang_mark_tree): Don't mark inlined_fns.
6056 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6057 * optimize.c: Include tree-inline.h.
6058 (optimize_inline_calls): Move declaration to ../tree.h, as
6060 (remap_decl): Use language-independent constructs and hooks.
6061 (remap_block, copy_body_r, declare_return_variable): Likewise.
6062 (inlinable_function_p): Likewise. Don't test for
6063 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6064 no longer language-specific.
6065 (optimize_inline_calls): Likewise. Make it non-static. Moved
6066 call of dump_function to...
6067 (optimize_function): Here...
6068 (clone_body): New function, extracted from...
6069 (maybe_clone_body): ... here. Build decl_map locally and pass
6070 it on to clone_body.
6071 * pt.c, semantics.c: Include tree-inline.h.
6073 (cp_walk_subtrees): New language-specific hook for tree inlining.
6074 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6075 cp_is_overload_p, cp_auto_var_in_fn_p,
6076 cp_copy_res_decl_for_inlining): Likewise.
6077 (walk_tree): Move language-specific constructs into...
6078 (cp_walk_subtrees): this new function.
6079 (copy_tree_r): Use language-independent constructs and hooks.
6080 (init_tree): Initialize tree inlining hooks.
6081 (remap_save_expr): Adjust prototype so that the declaration
6082 does not require the definition of splay_tree.
6084 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6086 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6087 to build the declaration instead of the declaration itself.
6089 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6091 * decl2.c (cxx_decode_option): Add 'else'.
6093 * spew.c (end_input): No longer static.
6094 * cp-tree.h: Declare it.
6095 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6097 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6099 * call.c (build_over_call), typeck.c (build_function_call_real):
6100 Pass type attributes to check_function_format rather than name or
6101 assembler name. Don't require there to be a name or assembler
6102 name to check formats.
6104 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6106 * decl.c (init_decl_processing): Don't call
6107 init_function_format_info. Initialize lang_attribute_table
6109 (builtin_function): Call decl_attributes.
6110 (insert_default_attributes): New.
6112 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6114 * decl.c (grokdeclarator): Copy array typedef handling from C
6117 * decl.c (grokdeclarator): Copy too-large array handling from C
6120 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6122 * config-lang.in (target_libs): Added target-gperf, so that we
6123 don't try to build it if C++ is disabled.
6125 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6127 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6128 (cp/errfn.o): Delete rule.
6129 (cp/error.o): Depend on flags.h.
6130 * errfn.c: Delete file.
6131 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6132 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6133 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6134 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6135 internal_error respectively. Make cp_deprecated into a macro.
6136 Don't define cp_printer typedef or declare cp_printers.
6137 * error.c: Include flags.h.
6138 Delete: struct tree_formatting_info, print_function_argument_list,
6139 print_declaration, print_expression, print_function_declaration,
6140 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6141 print_type_specifier_seq, print_simple_type_specifier,
6142 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6143 print_parameter_declaration_clause, print_exception_specification,
6144 print_nested_name_specifier, and definition of cp_printers.
6145 (locate_error): New function.
6146 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6147 rewritten in terms of locate_error and diagnostic.c.
6148 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6149 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6150 (init_error): Adjust to match.
6152 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6154 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6156 2001-09-21 Richard Henderson <rth@redhat.com>
6158 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6159 (build_vtbl_initializer): Likewise.
6160 (build_vfn_ref): New.
6161 * cp-tree.h: Declare it.
6162 * call.c (build_over_call): Use it.
6163 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6164 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6166 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6168 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6170 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6172 Table-driven attributes.
6173 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6174 * decl2.c (cplus_decl_attributes): Only take one attributes
6176 * cp-tree.c (cplus_decl_attributes): Update prototype.
6177 * class.c (finish_struct), decl.c (start_decl, start_function),
6178 decl2.c (grokfield), friend.c (do_friend), parse.y
6179 (parse_bitfield): Update calls to cplus_decl_attributes.
6180 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6182 * decl.h (grokdeclarator): Update prototype.
6183 * decl2.c (grokfield): Take a single ordinary attribute list.
6184 * friend.c (do_friend): Likewise.
6185 * decl.c (shadow_tag, groktypename, start_decl,
6186 start_handler_parms, grokdeclarator, grokparms, start_function,
6187 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6188 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6189 (process_template_parm, do_decl_instantiation): Pass single
6190 ordinary attribute lists around.
6191 * decl.c (grokdeclarator): Correct handling of nested attributes.
6193 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6194 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6197 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6198 (cp_attribute_table): Declare.
6199 * decl.c (valid_lang_attribute): Don't define.
6200 (lang_attribute_table): Define.
6201 (init_decl_processing): Initialize lang_attribute_table instead of
6202 valid_lang_attribute.
6203 * tree.c (cp_valid_lang_attribute): Remove.
6204 (handle_java_interface_attribute, handle_com_interface_attribute,
6205 handle_init_priority_attribute): New functions.
6206 (cp_attribute_table): New array.
6207 * decl2.c (import_export_class): Don't use
6208 targetm.valid_type_attribute.
6210 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6212 * Make-lang.in (cp/error.o): Depend on real.h
6213 * error.c: #include "real.h"
6215 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6217 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6218 xmalloc/strcpy/strcat.
6220 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6222 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6224 * pt.c (tsubst_decl): Likewise.
6226 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6228 * decl2.c (lang_f_options): Const-ification.
6229 * lex.c (cplus_tree_code_name): Likewise.
6230 * spew.c (yyerror): Likewise.
6232 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6235 * class.c (force_canonical_binfo_r): Check & move an indirect
6237 (force_canonical_binfo): Check that it's not already
6239 (mark_primary_virtual_base): Remove BINFO parameter.
6240 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6242 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6244 Remove TYPE_NONCOPIED_PARTS.
6245 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6246 CLASSTYPE_PURE_VIRTUALS.
6247 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6248 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6249 (layout_class_type): Don't call fixup_inline_methods here ...
6250 (finish_struct_1): ... call it here.
6252 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6254 * decl.c (duplicate_decls): Remove code deadling with
6256 * decl2.c (finish_file): Likewise.
6257 * pt.c (instantiate_decl): Likewise.
6258 * semantics.c (expand_body): Don't defer local functions if
6259 they wouldn't be deferred for some other reason. Don't
6260 generate RTL for functions that will not be emitted.
6261 (genrtl_start_function): Remove code deadling with
6263 (genrtl_finish_function): Likewise.
6265 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6268 * call.c (build_over_call): Do not optimize any empty base
6271 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6273 * error.c (dump_template_decl): Output template parameters
6274 together with their specifiers.
6275 Output `class' prefix for template template parameter.
6276 (dump_decl): Fix formatting.
6278 2001-08-30 Kurt Garloff <garloff@suse.de>
6280 * optimize.c (inlinable_function_p): Allow only smaller single
6281 functions. Halve inline limit after reaching recursive limit.
6283 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6284 Jason Merrill <jason_merrill@redhat.com>
6286 * class.c (build_vtable_entry_ref): Subtract in char*, not
6289 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
6291 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
6292 (build_cplus_array_type): Use cp_build_qualified_type, not
6293 TYPE_MAIN_VARIANT, to get an unqualified version.
6295 * decl2.c (grok_alignof): Lose.
6296 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
6297 * typeck.c (c_alignof): Lose.
6298 * semantics.c (finish_sizeof, finish_alignof): New.
6299 * parse.y: Use them.
6300 * cp-tree.h: Declare them.
6302 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
6304 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
6305 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
6306 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
6308 2001-08-19 Jakub Jelinek <jakub@redhat.com>
6310 * typeck2.c (add_exception_specifier): Only require complete type if
6311 not in processing template declaration.
6313 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6315 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
6316 GNU_xref_start_scope and GNU_xref_end_scope.
6318 * tree.c (TYPE_HASH): Moved to ../tree.h.
6320 2001-08-16 Mark Mitchell <mark@codesourcery.com>
6322 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
6325 2001-08-14 Richard Henderson <rth@redhat.com>
6327 * class.c, cp-tree.h (build_vfn_ref): Remove.
6328 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
6330 2001-08-13 Mark Mitchell <mark@codesourcery.com>
6332 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
6333 empty class assignment as having side-effects to avoid
6336 2001-08-13 Zack Weinberg <zackw@panix.com>
6338 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6339 * except.c: Include libfuncs.h.
6341 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6343 * decl.c (grokdeclarator): Clarify diagnostic message.
6345 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6347 * decl2.c (do_nonmember_using_decl): Replace using directive
6348 with using declaration in the error message.
6350 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6352 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6353 criterion to avoid rebuilding expression tree instead of
6354 processing_template_decl.
6356 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6358 Support named return value optimization for inlines, too.
6359 * decl.c (finish_function): Nullify returns here.
6360 * semantics.c (genrtl_start_function): Not here.
6361 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6362 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6363 Also nullify the CLEANUP_STMT for the nrv.
6364 * cp-tree.h: Declare it.
6365 * optimize.c (declare_return_variable): Replace the nrv with the
6367 * typeck.c (check_return_expr): Be more flexible on alignment check.
6368 Ignore cv-quals when checking for a matching type.
6370 2001-08-09 Richard Henderson <rth@redhat.com>
6372 * decl2.c (finish_objects): Use target hooks instead of
6373 assemble_constructor and assemble_destructor.
6375 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6377 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6379 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6382 Stop using TYPE_NONCOPIED_PARTS.
6383 * call.c (build_over_call): Be careful when copy constructing
6384 or assigning to an empty class.
6385 * class.c (check_bases_and_members): It has a
6386 COMPLEX_ASSIGN_REF if it has a vptr.
6387 (layout_class_type): Don't add empty class padding to
6388 TYPE_NONCOPIED_PARTS.
6389 (finish_struct_1): Don't add the VFIELD either.
6390 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6393 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6395 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6397 2001-08-06 Richard Henderson <rth@redhat.com>
6399 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6400 assemble_{constructor,destructor}. Remove priority handling.
6402 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6404 Don't allow template-id in using-declaration.
6405 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
6406 (do_class_using_decl): Likewise.
6408 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6410 * cp/spew.c (read_token): No need to pop buffers.
6412 2001-08-02 Stan Shebs <shebs@apple.com>
6414 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
6415 (fnaddr_from_vtable_entry): Remove decl.
6416 * method.c (use_thunk): Update comment.
6418 2001-08-01 Andrew Cagney <ac131313@redhat.com>
6420 * repo.c (get_base_filename): Change return value to const char
6423 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
6427 * cp-tree.h (flag_honor_std): Remove.
6428 (CPTI_FAKE_STD): Remove.
6429 (std_node): Remove comment about it being NULL.
6430 (fake_std_node): Remove.
6431 * decl.c (in_fake_std): Remove.
6432 (walk_namespaces_r): Remove fake_std_node check.
6433 (push_namespace): Remove in_fake_std code.
6434 (pop_namespace): Likewise.
6435 (lookup_name_real): Remove fake_std_node check.
6436 (init_decl_processing): Always create std_node. Always add
6438 (builtin_function): Always put non '_' fns in std.
6439 * decl2.c (flag_honor_std): Remove.
6440 (lang_f_options): Remove honor-std.
6441 (unsupported_options): Add honor-std.
6442 (set_decl_namespace): Remove fake_std_node check.
6443 (validate_nonmember_using_decl): Likewise.
6444 (do_using_directive): Likewise.
6445 (handle_class_head): Likewise.
6446 * dump.c (cp_dump_tree): Likewise.
6447 * except.c (init_exception_processing): Adjust.
6448 * init.c (build_member_call): Remove fake_std_node check.
6449 (build_offset_ref): Likewise.
6450 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
6451 * rtti.c (init_rtti_processing): Adjust.
6453 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6455 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
6456 operand while calling cp_tree_equal.
6458 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6460 The 3.0 ABI no longer has vbase pointer fields.
6461 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
6462 FORMAT_VBASE_NAME): Remove.
6463 * method.c (do_build_copy_constructor): Adjust.
6464 (do_build_assign_ref): Adjust.
6465 * search.c (lookup_field_r): Adjust.
6466 * typeck.c (build_component_ref): Adjust.
6468 The 3.0 ABI always has a vtable pointer at the start of every
6470 * rtti.c (build_headof_sub): Remove.
6471 (build_headof): Adjust.
6472 (get_tinfo_decl_dynamic): No need to check flag_rtti
6474 (create_real_tinfo_var): Explain why we need a hidden name.
6476 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6479 * class.c (update_vtable_entry_for_fn): The fixed adjustment
6480 of a virtual thunk should be from declaring base.
6482 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6484 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
6485 the shared virtual base, so preserving inheritance graph order.
6487 2001-07-30 Andreas Jaeger <aj@suse.de>
6489 * decl2.c: Remove unused var global_temp_name_counter.
6491 2001-07-28 Richard Henderson <rth@redhat.com>
6493 * method.c (pending_inlines): Remove.
6495 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6497 * class.c (mark_primary_virtual_base): Don't adjust base
6499 (dfs_unshared_virtual_bases): Adjust them here.
6500 (mark_primary_bases): Explain why we adjust at the end.
6502 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6504 * class.c (finish_struct_1): When copying the primary base's
6505 VFIELD, make sure we find it is at offset zero.
6507 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6509 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
6510 tsubst_expr for default template arguments.
6512 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6515 * spew.c (yylex): Only copy the token's lineno, if it is
6518 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6521 * call.c (resolve_args): Simplify, call
6522 convert_from_reference.
6523 (build_new_op): Resolve and convert from reference ARG1
6524 earlier. Adjust ARG2 & ARG3 resolve and conversion.
6526 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6528 * decl.c (last_function_parm_tags): Remove.
6529 (current_function_parm_tags): Remove.
6530 (init_decl_processing): Adjust.
6531 (start_function): Adjust.
6532 (store_parm_decls): Adjust.
6535 * decl.c (grokdeclarator): Detect when a function typedef is
6536 declaring a function, and create last_function_parms correctly.
6538 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
6540 * call.c (joust): Only prefer a non-builtin candidate to a builtin
6541 one if they have the same signature.
6543 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
6544 it rather than toplevel_bindings_p. Give it a mangled name if static.
6545 (convert_to_reference): Adjust.
6546 * decl2.c (get_temp_name): Lose.
6547 * mangle.c (mangle_ref_init_variable): New fn.
6548 (mangle_guard_variable): Strip the ref-init header.
6549 * cp-tree.h: Adjust.
6550 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
6552 (grok_reference_init): Always use DECL_INITIAL.
6554 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6557 * call.c (build_conditional_expr): Recheck args after
6559 * cp-tree.h (build_conditional_expr): Move to correct file.
6560 * typeck.c (decay_conversion): Diagnose any unknown types
6562 (build_binary_op): Don't do initial decay or default
6563 conversions on overloaded functions.
6564 (build_static_cast): Don't do a decay conversion here.
6566 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6569 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
6570 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
6572 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6574 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
6575 (create_vtbl_ptr): ... here.
6577 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6579 * class.c (build_vbase_offset_vbtl_entries): Look for
6580 non-primary base of which we are a sub vtable.
6582 2001-07-24 Phil Edwards <pme@sources.redhat.com>
6584 * semantics.c (finish_this_expr): Remove unused code.
6586 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
6588 Simplify rtti, now we've only one ABI.
6589 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
6591 (tinfo_decl_id, tinfo_var_id): Remove.
6592 (get_typeid_1): Remove.
6594 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
6595 (typeid_ok_p): New function.
6596 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
6597 (get_tinfo_decl): Remove old abi documentation.
6598 (tinfo_from_decl): Remove.
6599 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
6600 (get_typeid_1): Remove.
6601 (get_base_offset): Remove.
6602 (synthesize_tinfo_var): Absorb get_base_offset.
6603 (create_real_tinfo_var): Don't use tinfo_decl_id.
6605 2001-07-23 Graham Stott <grahams@redhat.com>
6607 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
6608 variable has_two_argument_delete_p.
6610 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
6612 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
6613 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
6614 (CPTI_INDEX_IDENTIFIER): Remove.
6615 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
6616 (delta2_identifier): Remove.
6617 (index_identifier): Remove.
6618 (pfn_or_delta2_identifier): Remove.
6619 (flag_vtable_thunks): Remove.
6620 (VTABLE_DELTA2_NAME): Remove.
6621 (VTABLE_INDEX_NAME): Remove.
6622 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
6623 (vfunc_ptr_type_node): Adjust.
6624 (VTABLE_NAME_PREFIX): Adjust.
6625 (build_vfn_ref): Lose first parameter.
6626 (fixup_all_virtual_upcast_offsets): Remove.
6627 * decl.c (initialize_predefined_identifiers): Remove
6628 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
6629 (init_decl_processing): Remove no-vtable-thunk code.
6630 * decl2.c (flag_vtable_thunks): Remove.
6631 (mark_vtable_entries): Remove no-vtable-thunk code.
6632 * error.c (dump_decl): Remove no-vtable-thunk code.
6633 (dump_expr): Adjust ptr to member function code.
6634 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
6636 * rtti.c (build_headof): Remove no-vtable-thunk code.
6637 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
6638 * search.c (get_base_distance): Remove expand_upcast_fixups case.
6639 (virtual_context) Remove.
6640 (expand_upcast_fixups): Remove.
6641 (fixup_virtual_upcast_offsets): Remove.
6642 (fixup_all_virtual_upcast_offsets): Remove.
6643 * typeck.c (get_member_function_from_ptrfunc): Remove
6644 no-vtable-thunk code.
6645 * call.c (build_over_call): Adjust call to build_vfn_ref.
6646 * class.c (build_vfn_ref): Lose first parameter. Remove
6647 no-vtable-thunk code.
6648 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
6649 (build_vtable_entry): Remove no-vtable-thunk code.
6651 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
6653 Remove old-abi remnants. Remove comments about old abi
6654 behavior. Remove references to 'new-abi' in comments.
6655 * cp-tree.h: Adjust comments.
6656 (vbase_offsets_in_vtable_p): Delete.
6657 (vcall_offsets_in_vtable_p): Delete.
6658 (vptrs_present_everywhere_p): Delete.
6659 (all_overridden_vfuns_in_vtables_p): Delete.
6660 (merge_primary_and_secondary_vtables_p): Delete.
6661 (TYPE_CONTAINS_VPTR_P): Adjust.
6662 (VTT_NAME_PREFIX): Remove.
6663 (CTOR_VTBL_NAME_PREFIX): Remove.
6664 (init_vbase_pointers): Remove.
6665 * class.c: Adjust coments.
6666 (build_vbase_pointer_fields): Delete.
6667 (build_vbase_pointer): Remove old-abi code.
6668 (build_secondary_vtable): Likewise.
6669 (modify_all_vtables): Likewise.
6670 (create_vtable_ptr): Likewise.
6671 (layout_class_type): Likewise.
6672 (finish_struct_1): Likewise.
6673 (finish_vtbls): Likewise.
6674 (dfs_finish_vtbls): Delete.
6675 (build_vbase_offset_vtbl_entries): Remove old-abi code.
6676 * cvt.c: Adjust comments.
6677 * decl.c: Adjust comments.
6678 * decl2.c: Adjust comments.
6679 * init.c: Adjust comments.
6680 (construct_virtual_bases): Remove old-abi code.
6681 * lang-specs.h: Remove -fno-new-abi.
6682 * mangle.c: Adjust comments.
6683 * rtti.c: Adjust comments.
6684 (get_base_offset): Remove old-abi-code.
6685 * search.c: Adjust comments.
6686 (dfs_init_vbase_pointers): Remove.
6687 (dfs_vtable_path_unmark): Remove.
6688 (init_vbase_pointers): Remove.
6689 * semantics.c: Adjust comments.
6690 (emit_associated_thunks): Remove old-abi code.
6691 * typeck.c: Adjust comments.
6693 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
6695 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
6698 2001-07-19 Mark Mitchell <mark@codesourcery.com>
6700 * class.c (finish_struct_anon): Forbid nested classes.
6702 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6704 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
6705 * optimize.c: Include debug.h.
6706 (maybe_clone_body): Use debug hook.
6707 * semantics.c: Include debug.h.
6708 (expand_body): Use debug hook.
6710 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6712 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
6714 2001-07-18 Mark Mitchell <mark@codesourcery.com>
6716 * class.c (type_requires_array_cookie): New function.
6717 (check_methods): Don't try to figure out whether the type needs a
6719 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
6720 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
6721 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
6722 * pt.c (instantiate_class_template): Don't set
6723 TYPE_VEC_DELETE_TAKES_SIZE.
6724 * NEWS: Document ABI changes from GCC 3.0.
6726 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
6727 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6729 * NEWS (Changes in GCC 3.0): Fix typo.
6731 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
6733 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
6734 which attributes are to be attached, and a flags argument. Update
6735 call to decl_attributes.
6736 (grokfield): Update call to decl_attributes.
6737 * class.c (finish_struct): Update call to cplus_decl_attributes.
6738 * cp-tree.h (cplus_decl_attributes): Update prototype.
6739 * decl.c (start_decl, grokdeclarator, start_function): Update
6740 calls to decl_attributes and cplus_decl_attributes.
6741 * friend.c (do_friend): Update call to cplus_decl_attributes.
6742 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
6744 2001-07-12 Mark Mitchell <mark@codesourcery.com>
6746 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
6747 for `register' variables with an asm-specification.
6749 2001-07-11 Mark Mitchell <mark@codesourcery.com>
6751 * semantics.c (finish_asm_stmt): Mark the output operands
6752 to an asm addressable, if necessary.
6754 2001-07-11 Ben Elliston <bje@redhat.com>
6756 * Revert this change -- there is a subtle bug.
6759 * decl.c (finish_enum): New "attributes" argument; pass it to
6760 cplus_decl_attributes. Use a narrower type if the enum is packed.
6761 * cp-tree.h (finish_enum): Adjust prototype.
6762 * parse.y (enum_head): New non-terminal.
6763 (structsp): Use it. Enums now may be preceded or followed by
6764 optional attributes -- pass their chained tree to finish_enum().
6765 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
6767 2001-07-10 Mark Mitchell <mark@codesourcery.com>
6769 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
6772 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
6774 * semantics.c (cp_expand_stmt): Fix for null
6775 current_function_return_value.
6777 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
6779 * call.c (build_op_delete_call): Initialize fn.
6780 (convert_like_real): Delete conditional.
6781 (joust): Initialize *w and *l.
6782 * class.c: Add prototype for binfo_ctor_vtable.
6783 (get_primary_binfo): Initialize result.
6784 * init.c (build_java_class_ref): Initialize name.
6786 2001-07-09 Erik Rozendaal <dlr@acm.org>
6788 * typeck.c (unary_complex_lvalue): Do not duplicate the
6789 argument to modify, pre-, or post-increment when used as an
6790 lvalue and when the argument has side-effects.
6792 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6794 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6795 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
6796 cplus_decl_attributes even if attrs is NULL.
6797 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6799 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6801 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
6802 calls to decl_attributes.
6804 2001-07-06 Ira Ruben <ira@apple.com>
6806 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
6807 be DECL_TEMPLATE_RESULT.
6809 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6811 * cp-tree.h (copy_template_template_parm): Rename to ...
6812 (bind_template_template_parm): ... here.
6813 * tree.c (copy_template_template_parm): Rename to ...
6814 (bind_template_template_parm): ... here. Remove the case when
6815 NEWARGS is NULL_TREE.
6816 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6817 BOUND_TEMPLATE_TEMPLATE_PARM.
6818 * pt.c (lookup_template_class): Adjust.
6820 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6822 * cvt.c (convert_lvalue): New fn.
6823 * cp-tree.h: Declare it.
6824 * method.c (do_build_assign_ref): Use it.
6825 (do_build_copy_constructor): Convert parm to base types
6826 before calling base constructors.
6828 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6829 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6831 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6833 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6835 * optimize.c (optimize_inline_calls): New function, broken out
6837 (optimize_function): ... here. Call it. Don't inline if it is
6839 (dump_function): Print name of dump flag causing this dump.
6840 * semantics.c (expand_body): Move thunk inline check to
6843 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6845 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6846 (comptypes): Use target.comp_type_attributes.
6848 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6850 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6852 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6854 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6857 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6859 * decl2.c (import_export_class): Update.
6861 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6863 * error.c (init_error): Adjust settings.
6865 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6867 * error.c (init_error): Adjust settings.
6869 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6871 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6872 return pointers to data members by reference rather than by value.
6874 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6876 Implement the Named Return Value optimization.
6877 * cp-tree.h (struct cp_language_function): Add x_return_value.
6878 (current_function_return_value): Now a macro.
6879 * decl.c: Don't define it.
6880 (define_label, finish_case_label): Don't clear it.
6881 (init_decl_processing): Don't register it with GC.
6882 * semantics.c (genrtl_finish_function): Don't check it for
6883 no_return_label. Copy the RTL from the return value to
6884 current_function_return_value and walk, calling...
6885 (nullify_returns_r): ...this new fn.
6886 * typeck.c (check_return_expr): Set current_function_return_value.
6888 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6890 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6891 sharing a ctor vtable with. Merge code for cases 1 and 2.
6892 (binfo_ctor_vtable): New fn.
6893 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6895 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6897 * class.c (dfs_find_final_overrider): Fix logic.
6899 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6900 virtual thunk instead of non-virtual.
6901 (get_matching_virtual): Uncomment.
6903 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6904 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6907 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6909 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6910 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6913 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6915 * NEWS: Update release number.
6917 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6919 PR c++/3130, c++/3131, c++/3132
6920 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6921 * class.c (force_canonical_binfo_r): Move
6922 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6923 virtual bases unless they're primary and what they're primary
6925 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6926 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6927 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6929 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6930 (layout_nonempty_base_or_field): Add most derived type
6932 (layout_empty_base): Likewise.
6933 (build_base_field): Likewise.
6934 (build_base_fields): Likewise.
6935 (propagate_binfo_offsets): Add most derived type
6936 parameter. Skip non canonical virtual bases too.
6937 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6938 bases. Do skip canonical bases.
6939 (layout_virtual_bases): Adjust.
6940 (layout_class_type): Adjust.
6941 (dfs_get_primary_binfo): Build list of virtual primary base
6943 (get_primary_binfo): Check that the shared virtual primary
6944 base candidate was found first.
6945 (accumulate_vtbl_inits): Don't do anything for non-vptr
6946 containing binfos. For case 1 primary virtual bases, keep
6947 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6949 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6952 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6953 hierarchy looking for primary bases for a ctor
6954 vtable. Recursively call oneself, if we meet our primary via
6955 this route and haven't met it yet via inheritance graph order.
6957 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6959 * lang-options.h: Emit documentation for -fno-honor-std, not
6962 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6964 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6965 Don't clobber delta.
6966 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6968 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6969 Gabriel Dos Reis <gdr@codesourcery.com>
6971 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6972 (cp/typeck.o): Depend on diagnostic.h
6973 (cp/typeck2.o): Depend on diagnostic.h
6974 (cp/repo.o): Depend on dignostic.h
6975 * typeck.c: #include diagnostic.h
6976 (convert_for_initialization): Remove extern declaration for
6977 warningcount and errorcount.
6979 * call.c: #include diagnostic.h
6980 (convert_like_real): Remove extern declaration for warnincount and
6983 * repo.c: #include diagnostic.h
6984 * typeck2.c: #include diagnostic.h
6986 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6988 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6991 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6994 * friend.c (do_friend): Use push_decl_namespace for classes at
6997 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6998 Jason Merrill <jason_merrill@redhat.com>
7001 * class.c (build_secondary_vtable): Use assert, rather than an error
7003 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7004 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7005 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7006 Don't set BINFO_VTABLE for a primary virtual base.
7008 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7010 * decl.c (duplicate_decls): Update source position information
7011 when a template function is defined.
7013 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7015 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7017 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7020 * decl.c (pushtag): Don't push into a complete type's scope.
7022 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7024 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7025 (struct lang_decl_flags): Lose generate_with_vtable_p.
7026 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7027 * class.c (copy_virtuals): Adjust.
7028 * decl2.c (mark_vtable_entries): Adjust.
7029 * method.c (make_thunk, build_vtable_entry): Adjust.
7030 * class.c (update_vtable_entry_for_fn): Only look as far as the
7031 first defining class.
7032 (build_vtbl_initializer): Put nothing in the slot for a function only
7033 defined in a lost primary virtual base.
7034 (add_vcall_offset_vtbl_entries_1): Use the same code for
7035 the lost primary case and the normal case.
7036 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7037 (get_vfield_offset, get_derived_offset): Lose.
7038 (dfs_find_final_overrider): Use look_for_overrides_here.
7039 (get_matching_virtual): New fn.
7040 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7042 * search.c (look_for_overrides_here): Split out from...
7043 (look_for_overrides_r): Here.
7045 * class.c (find_final_overrider): Return error_mark_node on error.
7047 * decl2.c (key_method): #if 0 accidental change.
7049 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7051 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7052 (build_over_call): Likewise.
7053 * decl.c (grokparms): Likewise.
7054 * pt.c (tsubst_decl): Likewise.
7055 * typeck.c (convert_arguments): Likewise.
7057 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7059 * semantics.c (begin_class_definition): Robustify.
7061 * pt.c (instantiate_decl): Tell the repository code about the
7062 clones, not the cloned functions.
7063 * repo.c (repo_template_used): Explicitly instantiate the cloned
7064 function, not the clones.
7066 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7068 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7069 ICS_BAD_FLAG on created conversion.
7070 (compare_ics): Break out rank.
7072 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7074 * decl.c (xref_tag): Remove extraneous %s on dependent name
7077 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7079 * class.c (layout_vtable_decl): Fix off by one error on
7081 (build_vtt): Likewise.
7082 (build_ctor_vtbl_group): Likewise.
7084 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7086 * class.c (maybe_indent_hierarchy): New function.
7087 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7088 information, if enabled. Use maybe_indent_hierarchy. Adjust
7090 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7091 (dump_array, dump_vtable, dump_vtt): New functions.
7092 (finish_struct_1): Adjust hierarchy dumping.
7093 (initialize_vtable): Call dump_vtable.
7094 (build_vtt): Call dump_vtt.
7095 (build_ctor_vtbl_group): Call dump_vtable.
7096 * decl2.c (flag_dump_class_layout): Remove.
7097 (cxx_decode_option): Remove dump translation unit
7098 and dump class hierarchy check. Call dump_switch_p.
7099 (finish_file): Adjust dumping.
7100 (dump.c): Only dump base classes if not TDF_SLIM.
7101 Only dump namespace members if not TDF_SLIM.
7102 * optimize.c (dump_function): New function.
7103 (optimize_function): Call dump_function.
7104 * semantics.c (expand_body): Use dump_enabled_p.
7106 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7109 Part missed from first commit
7110 * decl2.c (finish_anon_union): Copy context.
7112 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7115 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7117 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7120 * semantics.c (expand_body): Don't optimize thunks.
7122 2001-05-25 Sam TH <sam@uchicago.edu>
7124 * cp-tree.h lex.h: Fix header include guards.
7126 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7128 * decl.c (init_decl_processing): Tweak.
7130 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7132 * decl.c (duplicate_decls): Tidy.
7133 (init_decl_processing): Always set flag_no_builtin.
7135 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7138 * decl2.c (do_local_using_decl): Push the decls, even in a
7141 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7143 * optimize.c (initialize_inlined_parameters): Don't set
7144 TREE_READONLY for a VAR_DECL taking the place of an inlined
7147 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7149 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7150 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7153 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7155 * parse.y: Refer to compound literals as such, not as
7156 constructor-expressions.
7158 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7160 * call.c (build_op_delete_call): Ignore exception-specifications
7161 when looking for matching delete operators.
7162 * init.c (build_new_1): Compute whether or not the allocation
7163 function used is a placement allocation function or not, and
7164 communicate this information to build_op_delete_call.
7166 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7168 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7169 (build_vtbl_ref): Adjust.
7170 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7171 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7173 (unsupported_options): Correspondingly.
7175 * decl2.c (maybe_make_one_only): Check flag_weak, not
7176 supports_one_only().
7178 * cp-tree.def (START_CATCH_STMT): Lose.
7179 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7180 * tree.c (cp_statement_code_p): Don't case it.
7181 * semantics.c (cp_expand_stmt): Likewise.
7182 * cp-tree.h (START_CATCH_TYPE): Lose.
7183 (HANDLER_TYPE): New.
7184 * except.c (expand_start_catch_block): Don't start any blocks.
7186 (expand_end_catch_block): Don't end any blocks.
7187 * parse.y (handler): Don't pass anything from finish_handler_parms
7189 * pt.c (tsubst_expr): Likewise.
7190 * semantics.c (begin_handler): Call note_level_for_catch here.
7191 (finish_handler_parms): Don't return anything.
7192 (genrtl_catch_block, begin_catch_block): Lose.
7193 (genrtl_handler): Call expand_start_catch here.
7195 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7197 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7198 (get_vtable_decl, build_vtt): Not here.
7200 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7203 * optimize.c (update_cloned_parm): Copy addressability and other
7206 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7208 * pt.c (determine_specialization): Ignore artificial functions.
7210 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7212 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7213 (C_RID_CODE): Remove.
7214 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7215 (init_parse): Don't do it here.
7217 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7219 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7220 function declaration to avoid stripping the symbol's attributes.
7222 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7224 * decl.c (pushdecl): Adjust error string.
7225 (xref_tag): Adjust friend class injection warning. Remove the
7226 inherited name from the class shadowed scope.
7228 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7230 * except.c (cp_protect_cleanup_actions): New function.
7231 (init_exception_processing): Don't set protect_cleanup_actions
7232 here. Do set lang_protect_cleanup_actions.
7234 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7236 * spew.c (read_token): Call yyerror on all unexpected tokens.
7238 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7240 * init.c (member_init_ok_or_else): Take a tree rather than
7242 (expand_member_init): Adjust.
7244 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7246 * decl.c (duplicate_decls): Suppress warning about duplicate
7247 decls if the first decl is a friend.
7249 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7251 * except.c (choose_personality_routine): Export. Add
7252 explanatory comment. Take an enum languages, not a boolean.
7253 (initialize_handler_parm): Adjust to match.
7254 * cp-tree.h: Prototype choose_personality_routine.
7255 * lex.c (handle_pragma_java_exceptions): New function.
7256 (init_cp_pragma): Register #pragma GCC java_exceptions.
7258 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7260 * method.c (build_mangled_C99_name): Remove unused prototype.
7262 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7264 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7265 * typeck.c (get_member_function_from_ptrfunc,
7266 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7267 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7269 Reverted Geoff Keating's 2001-05-03's patch.
7271 2001-05-11 Ira Ruben <ira@apple.com>
7273 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7275 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7277 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7278 * parse.y: Update for '&&'; don't issue warning here.
7279 * semantics.c (finish_label_expr): Delete.
7281 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7283 * splay-tree.h (splay_tree_max): New function.
7284 (splay_tree_min): Likewise.
7286 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
7288 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
7289 (pfn_vflag_identifier): Define.
7290 Update comment about layout of pointer functions.
7291 (build_ptrmemfunc1): Update prototype.
7292 (expand_ptrmemfunc_cst): Update prototype.
7293 * decl.c (initialize_predefined_identifiers): Initialize
7294 pfn_vflag_identifier.
7295 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
7296 an extra field to the type.
7297 * expr.c (cplus_expand_constant): Pass 'flag' between
7298 expand_ptrmemfunc_cst and build_ptrmemfunc1.
7299 * typeck.c (get_member_function_from_ptrfunc): When
7300 FUNCTION_BOUNDARY < 16, look at additional field to determine
7301 if a pointer-to-member is a real pointer or a vtable offset.
7302 (build_ptrmemfunc1): Add new parameter to contain extra field.
7303 (build_ptrmemfunc): Pass the extra field around.
7304 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
7305 (pfn_from_ptrmemfunc): Ignore the extra field.
7307 2001-05-03 Mark Mitchell <mark@codesourcery.com>
7309 * cp-tree.h (flag_inline_trees): Update documentation.
7310 * decl.c (init_decl_processing): Adjust handling of
7311 flag_inline_functions and flag_inline_trees to support -O3.
7312 (grokfndecl): Set DECL_INLINE on all functions if that's what
7314 (save_function_data): Clear DECL_INLINE in
7315 current_function_cannot_inline is non-NULL.
7316 * decl2.c (flag_inline_trees): Update documentation.
7318 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
7320 * dump.c (cp_dump_tree, USING_STMT case): New case.
7321 * tree.c (cp_statement_code_p): Add USING_STMT.
7322 * decl2.c (do_using_directive): Add the using directive statement.
7324 * tree.c (walk_tree): Reformat an if block.
7326 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7328 * decl.c (compute_array_index_type): Don't try to do anything with
7329 the indices when processing a template.
7331 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7333 * call.c: NULL_PTR -> NULL.
7334 * class.c: Likewise.
7337 * decl2.c: Likewise.
7338 * except.c: Likewise.
7341 * search.c: Likewise.
7343 * typeck.c: Likewise.
7344 * typeck2.c: Likewise.
7346 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7348 * decl2.c (do_using_directive): Revert previous patch.
7350 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7352 * cp-tree.def (USING_STMT): New statement node.
7353 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7354 * decl2.c (do_using_directive): Add USING_STMT to statement
7355 tree. Don't emit errors when processing template decl.
7356 * pt.c (tsubst_expr, USING_STMT case): New case.
7357 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7359 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7361 * call.c (build_new_op): Convert args from reference here.
7362 (build_conditional_expr): Don't convert here.
7364 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7366 * spew.c (last_token_id): New static variable.
7367 (read_token): Set it here.
7368 (yyerror): Use it here.
7370 2001-04-30 Richard Henderson <rth@redhat.com>
7372 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7375 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7377 * gxxint.texi: Remove.
7378 * Make-lang.in: Remove all traces of gxxint.texi.
7380 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7382 * decl2.c (start_static_initialization_or_destruction): Correct
7383 logic to handle the -fno-use-cxa-atexit case.
7385 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7387 * optimize.c (update_cloned_parm): New function.
7388 (maybe_clone_body): Use it. Update the `this' parameter too.
7390 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7392 * decl2.c (unsupported_options): Add new-abi.
7393 * lang-options.h: Remove no longer supported options.
7395 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7397 * except.c (can_convert_eh): Don't check template parms,
7400 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7402 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7404 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7406 * cp-tree.h (adjust_clone_args): Prototype new function.
7407 * class.c (adjust_clone_args): New function.
7408 * decl.c (start_function): Call it for in charge ctors.
7410 2001-04-26 Mark Mitchell <mark@codesourcery.com>
7412 * method.c (use_thunk): Make sure that thunks really are emitted
7415 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
7417 * mangle.c (write_chars): New macro.
7418 (hwint_to_ascii): New function
7419 (write_number): Use it.
7420 (write_integer_cst): Deal with really big numbers.
7422 2001-04-25 Mark Mitchell <mark@codesourcery.com>
7424 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
7427 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
7429 * decl.c (grokdeclarator): Set context of namespace scope
7432 2001-04-24 Zack Weinberg <zackw@stanford.edu>
7434 * cp/optimize.c: Include hashtab.h.
7435 (struct inline_data): Add tree_pruner.
7436 (expand_call_inline, expand_calls_inline): Use it when calling
7438 (optimize_function): Initialize and free tree_pruner.
7440 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7442 Lazy __FUNCTION__ generation.
7443 * cp-tree.def (FUNCTION_NAME): Remove.
7444 * cp-tree.h (function_name_declared_p): Remove.
7445 (cp_fname_init): Prototype.
7446 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
7447 don't call declare_function_name. Call start_fname_decls.
7448 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
7449 clobber the line number.
7450 (cp_fname_init): New function.
7451 (start_function): Call start_fname_decls.
7452 (finish_function): Call finish_fname_decls.
7453 * lex.c (reswords): Add slots for __FUNCTION__ et al.
7454 (rid_to_yy): Add mappings for __FUNCTION__ et al.
7455 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
7456 * parse.y (VAR_FUNC_NAME): New token.
7457 (primary): Add VAR_FUNC_NAME.
7458 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
7460 (tsubst, FUNCTION_NAME case): Remove.
7461 (tsubst_copy, FUNCTION_NAME case): Remove.
7462 (tsubst_expr, DECL_STMT case): Be careful with a
7463 DECL_PRETTY_FUNCTION_P.
7464 (instantiate_decl): Remove function_name_declared_p.
7465 * semantics.c (begin_compound_statement): Don't call
7466 declare_function_name here.
7467 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
7468 (finish_translation_unit): Call finish_fname_decls.
7469 (expand_body): Remove function_name_declared_p.
7470 * typeck2.c (digest_init): Allow any ERROR_MARK.
7472 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7474 * pt.c (tsubst_decl): Use VOID_TYPE_P.
7475 * semantics.c: Fix some typos.
7477 2001-04-23 Phil Edwards <pme@sources.redhat.com>
7479 * cp/decl2.c (flag_honor_std): Always initialize to 1.
7481 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7483 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
7485 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
7487 * except.c (build_throw): Wrap the initialization of the exception
7488 object in a MUST_NOT_THROW_EXPR.
7489 (do_free_exception): #if 0.
7491 2001-04-20 Mark Mitchell <mark@codesourcery.com>
7493 * cp-tree.h (finish_enum): Change prototype.
7494 * decl.c (finish_enum): Reorganize.
7495 * parse.y (structsp): Adjust calls to finish_enum.
7497 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7499 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
7502 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7504 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
7505 (layout_empty_base): Return at end flag.
7506 (build_base_field): Likewise.
7507 (build_base_fields): Likewise.
7508 (layout_virtual_bases): Don't add 1 to eoc value.
7509 (end_of_class): Use full size for empty bases.
7510 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
7511 empty bases. Don't add 1 to eoc value. Only add trailing padding
7512 if we're an empty class with no empty bases.
7513 (dump_class_hierarchy): Dump size and alignment.
7515 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7517 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
7520 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7522 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
7523 is found, look first if name does not match the structure name.
7525 2001-04-19 Mark Mitchell <mark@codesourcery.com>
7527 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
7529 (SET_DECL_LANGUAGE): New macro.
7530 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
7531 (pushdecl): Likewise.
7532 (build_library_fn_1): Likewise.
7533 (build_cp_library_fn): Likewise.
7534 (grokfndecl): Likewise.
7535 (grokvardecl): Mark `extern "C"' variables as having C linkage.
7536 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
7537 * lex.c (retrofit_lang_decl): Likewise.
7538 * mangle.c (mangle_decl_string): Don't mangle the names of
7539 variables declared with C language linkage.
7540 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
7542 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
7544 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
7545 flag_access_control from uninitialized storage.
7547 2001-04-15 Mark Mitchell <mark@codesourcery.com>
7549 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
7550 * mangle.c (write_pointer_to_member_type): Fix mangling of
7551 pointers to cv-qualified member function types.
7553 * init.c (build_delete): Create a SAVE_EXPR for the address if
7554 we're going to use it more than once.
7556 2001-04-13 Mark Mitchell <mark@codesourcery.com>
7558 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
7559 (expand_ptremfunc_cst): Change prototype.
7560 (delta2_from_ptrmemfunc): Remove.
7561 * expr.c (cplus_expand_constant): Adjust call to
7562 expand_ptrmemfunc_cst.
7563 * typeck.c (build_ptrmemfunc1): Simplify.
7564 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
7565 results in a constant.
7566 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
7567 (delta2_from_ptrmemfunc): Remove.
7568 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
7570 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
7572 * cp-tree.h (decl_namespace_list): New macro.
7573 (struct saved_scope): Add decl_ns_list.
7574 * decl.c (mark_saved_scope): Mark it.
7575 * decl2.c: Lose static decl_namespace_list.
7576 (init_decl2): Don't save it.
7578 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7580 * cp-tree.h (warn_return_type, yylex): Delete redundant
7583 * decl.c (current_class_depth, global_namespace): Likewise.
7585 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
7587 * repo.c (flag_use_repository): Likewise.
7589 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7591 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
7592 set_block, pushdecl, getdecls, gettags, init_decl_processing,
7593 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
7594 lvalue_or_else, print_lang_statistics, comp_target_types,
7595 unsigned_type, signed_type, signed_or_unsigned_type,
7596 build_function_call, mark_addressable, incomplete_type_error):
7597 Delete redundant declarations.
7599 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
7601 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
7602 (TYPE_ANONYMOUS_P): New macro.
7603 (TAGGED_TYPE_P): New macro.
7604 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
7605 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
7606 * tree.c (no_linkage_helper): Likewise.
7607 * semantics.c (begin_class_definition): Likewise.
7608 * pt.c (convert_template_argument): Likewise.
7609 * lex.c (check_for_missing_semicolon): Likewise.
7611 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7613 * class.c (dfs_unshared_virtual_bases): New function.
7614 (mark_primary_bases): Call it.
7615 (check_bases): Ignore virtual bases when determining
7618 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7620 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
7622 2001-04-11 Mark Mitchell <mark@codesourcery.com>
7624 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
7625 cloned function to the clone.
7627 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7629 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
7631 * semantics.c: Include expr.h.
7633 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
7635 * method.c (implicitly_declare_fn): Commonize code for copy ctor
7636 and assignment op. Set TREE_USED for parameter.
7638 2001-04-10 Mark Mitchell <mark@codesourcery.com>
7640 * class.c (find_final_overrider_data): Add `candidates'.
7641 (dfs_find_final_overrider): Don't issue error messages
7643 (find_final_overrider): Issue error messages here.
7644 (build_base_field): Don't warn about amgibuous direct bases here.
7645 (warn_about_ambiguous_direct_bases): New function.
7646 (layout_class_type): Use it.
7648 2001-04-10 Richard Henderson <rth@redhat.com>
7650 * typeck.c (build_array_ref): Push the array reference inside
7651 COMPOUND_EXPR and COND_EXPR.
7653 2001-04-05 Mark Mitchell <mark@codesourcery.com>
7655 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
7656 * decl.c (duplicate_decls): Adjust accordingly.
7657 (maybe_commonize_var): Likewise.
7658 (grokfndecl): Likewise.
7659 (start_function): Likewise.
7660 (start_method): Likewise.
7661 * decl2.c (key_method): Likewise.
7662 (import_export_decl): Likewise.
7663 * method.c (implicitly_declare_fn): Likewise.
7664 * optimize.c (maybe_clone_body): Likewise.
7666 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
7668 * lang-specs.h: Add __DEPRECATED.
7670 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
7672 * search.c (get_dynamic_cast_base_type): When building a new
7673 constant, set its type to ssizetype.
7675 2001-04-04 Jakub Jelinek <jakub@redhat.com>
7677 * optimize.c (expand_call_inline): Only add newly inlined statements
7680 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7682 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
7683 (OPERATOR_FORMAT): Likewise.
7684 (OPERATOR_TYPENAME_FORMAT): Likewise.
7685 * operators.def: Remove old name-mangling information.
7686 * decl.c (grok_op_properties): Adjust accordingly.
7687 * lex.c (init_operators): Likewise.
7688 * rtti.c (get_tinfo_decl): Issue error messages about types that
7691 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7693 * decl2.c (import_export_decl): Don't call import_export_class
7694 when processing an inline member function.
7695 * semantics.c (expand_body): Call import_export_decl before
7696 emitting inline functions.
7698 2001-03-28 Richard Henderson <rth@redhat.com>
7700 IA-64 ABI Exception Handling:
7701 * cp-tree.def (EH_SPEC_BLOCK): New.
7702 (MUST_NOT_THROW_EXPR): New.
7703 * cp-tree.h: Update changed function declarations.
7704 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
7705 (CPTI_CALL_UNEXPECTED): New.
7706 (struct cp_language_function): Rename x_eh_spec_try_block
7708 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
7709 * decl.c (current_binding_level): If no current function
7710 bindings, revert to scope_chain.
7711 (initialize_predefined_identifiers): Remove __cp_push_exception.
7712 (store_parm_decls): Use begin_eh_spec_block.
7713 (finish_function): Use finish_eh_spec_block.
7714 (mark_lang_function): Update for name changes.
7715 * decl2.c (finish_file): No mark_all_runtime_matches.
7716 * dump.c (cp_dump_tree): Handle new tree codes.
7717 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
7718 * except.c (catch_language_init, catch_language): Remove.
7719 (init_exception_processing): Don't set language code.
7720 Initialize call_unexpected_node, protect_cleanup_actions,
7721 eh_personality_libfunc, lang_eh_runtime_type.
7722 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
7723 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
7724 (prepare_eh_type): Split out type canonicalizations ...
7725 (build_eh_type_type): ... from here.
7726 (build_eh_type_type_ref): Remove.
7727 (mark_all_runtime_matches): Remove.
7728 (build_exc_ptr): New.
7729 (do_begin_catch, do_end_catch): New.
7730 (do_pop_exception): Remove.
7731 (build_terminate_handler): Remove.
7732 (choose_personality_routine): Split out language choice from ...
7733 (initialize_handler_parm): ... here.
7734 Use MUST_NOT_THROW_EXPR.
7735 (expand_start_catch_block): Use do_begin_catch. Simplify Java
7736 exception object handling.
7737 (expand_start_eh_spec, expand_end_eh_spec): Remove.
7738 (expand_exception_blocks, alloc_eh_object): Remove.
7739 (begin_eh_spec_block, finish_eh_spec_block): New.
7740 (do_allocate_exception, do_free_exception): New.
7741 (expand_throw): Merge into ...
7742 (build_throw): ... here. Update for abi.
7743 * expr.c (cplus_expand_expr): No expand_internal_throw.
7744 Handle MUST_NOT_THROW_EXPR.
7745 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
7746 * semantics.c (*) Update for except.h name changes.
7747 (genrtl_try_block): No protect_with_terminate.
7748 (genrtl_eh_spec_block): New.
7749 (genrtl_handler): Don't emit the goto here.
7750 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
7751 (genrtl_finish_function): Don't expand_exception_blocks.
7752 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
7754 2001-03-28 Richard Henderson <rth@redhat.com>
7756 * decl.c (struct named_label_list): Rename eh_region to
7757 in_try_scope, add in_catch_scope.
7758 (struct binding_level): Rename eh_region to is_try_scope,
7760 (note_level_for_try): Rename from note_level_for_eh.
7761 (note_level_for_catch): New.
7762 (poplevel): Copy both is_try_scope and is_catch_scope to
7763 the named_label_list struct.
7764 (check_previous_goto_1): Don't check for catch block via
7765 DECL_ARTIFICIAL; use in_try_scope instead.
7766 (check_goto): Likewise.
7767 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
7768 * except.c (expand_start_catch_block): Call note_level_for_catch.
7769 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
7771 2001-03-27 Richard Henderson <rth@redhat.com>
7773 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
7774 exceptions_via_longjmp.
7776 2001-03-27 Phil Edwards <pme@sources.redhat.com>
7778 * pt.c (check_default_tmpl_args): Make error messages clearer.
7780 2001-03-26 Phil Edwards <pme@sources.redhat.com>
7782 * error.c: Also undefine 'A' macro used for cp_printers definition.
7784 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7786 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7788 2001-03-26 Mike Yang <yang@research.att.com>
7789 Mark Mitchell <mark@codesourcery.com>
7791 * dump.c (dump_access): New function.
7792 (cp_dump_tree): Use it. Dump basetype information for class
7795 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7797 * Makefile.in (optimize.o): Depend on params.h.
7798 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
7799 (init_decl_processing): Set flag_no_inline when doing
7801 * optimize.c: Include params.h.
7802 (struct inline_data): Improve documentation of FNS. Add
7803 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
7804 (INSNS_PER_STMT): New macro.
7805 (remap_block): Use CLONING_P.
7806 (inlinable_function_p): Don't inline big functions.
7807 (expand_call_inline): Keep track of how much inlining we've done.
7808 (optimize_function): Set FIRST_INLINED_FN.
7809 (maybe_clone_body): Set CLONING_P.
7810 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
7812 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
7813 rest_of_compilation. Clear DECL_RTL for local variables
7815 (clear_decl_rtl): New function.
7817 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7820 * cp-tree.h (skip_type_access_control,
7821 reset_type_access_control): Prototype.
7822 * decl.c (grokdeclarator): Access of friends is not checked.
7823 * parse.y (component_decl_list): Reset type access control.
7824 * semantics.c (decl_type_access_control): Clear
7825 current_type_lookups.
7826 (save_type_access_control): Don't save if not deferring.
7827 (skip_type_access_control, reset_type_access_control): New
7829 (begin_class_definition): Do type access control for basetypes.
7830 Start deferred access control.
7831 (finish_class_definition): Resume immediate access control if
7832 this is a local class.
7834 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7836 * class.c (add_method): Use memcpy/memmove, not bcopy.
7838 * decl.c (duplicate_decls): Likewise.
7840 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7842 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7845 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7847 * decl.c (local_names): Define.
7848 (push_local_name): New.
7849 (grok_reference_init): Return init if initializing static reference
7850 variable with non-constant instead of emitting it.
7851 Move expand_static_init call to cp_finish_decl.
7852 (layout_var_decl): Call push_local_name.
7853 (maybe_commonize_var): Allow inlining functions even if they have
7854 static local variables, use comdat_linkage for them if flag_weak.
7855 (check_initializer): Call obscure_complex_init if
7856 grok_reference_init returned nonzero.
7857 (save_function_data): Clear x_local_names.
7858 (pop_cp_function_context): Free x_local_names.
7859 (mark_inlined_fns): Remove.
7860 (mark_lang_function): Mark x_local_names.
7861 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7862 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7863 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7864 DECL_DISCRIMINATOR_P.
7865 * cp-tree.h (cp_language_function): Add x_local_names.
7866 (lang_decl_flags): Add discriminator into u2.
7867 (lang_decl_inlined_fns): Remove.
7868 (lang_decl): inlined_fns is now a TREE_VEC.
7869 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7870 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7871 TREE_VEC, not a custom structure.
7872 (optimize_function): Likewise.
7873 * mangle.c (discriminator_for_local_entity): Discriminate among
7874 VAR_DECL local entities.
7875 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7878 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7880 Add support for Java interface method calls.
7881 * cp-tree.h (struct lang_type): Add java_interface flag.
7882 (TYPE_JAVA_INTERFACE): New macro.
7883 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7884 by setting TYPE_JAVA_INTERFACE.
7885 * call.c (java_iface_lookup_fn): New static.
7886 (build_over_call): If calling a method declared in a
7887 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7888 expression which resolves the function address.
7889 (build_java_interface_fn_ref): New function.
7891 2001-03-22 Richard Henderson <rth@redhat.com>
7893 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7894 * except.c: Don't include it.
7896 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7897 based on an idea from Joe Buck <jbuck@synopsys.com>
7899 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7901 (data_def, component_decl): Add reductions to bad_decl.
7903 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7905 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7906 anonymous aggregates, since they don't have assignment operator
7908 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7909 assignment operators for anonymous structure fields.
7911 2001-03-21 Jason Merrill <jason@redhat.com>
7913 * pt.c (instantiate_decl): Abort if we see a member constant
7914 instantiation that doesn't already have its initializer.
7915 Downgrade explicit instantiation without definition to pedwarn.
7917 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7918 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7919 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7921 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7922 (pending_vtables): Remove.
7923 * decl2.c (pending_vtables): Remove.
7924 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7925 CLASSTYPE_VTABLE_NEEDS_WRITING.
7926 (import_export_class): Likewise.
7927 (init_decl2): Don't mark pending_vtables.
7928 * lex.c (handle_pragma_vtable): Just sorry.
7929 * pt.c (instantiate_class_template): Don't mess with
7930 CLASSTYPE_VTABLE_NEEDS_WRITING.
7931 (mark_class_instantiated): Likewise.
7932 * ptree.c (print_lang_type): Don't print it.
7933 * semantics.c (begin_class_definition): Don't set it.
7935 * pt.c (template_tail): Replace with last_pending_template.
7936 (maybe_templates, maybe_template_tail): Remove.
7937 (add_pending_template): Adjust.
7938 (instantiate_pending_templates): Adjust.
7940 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7941 (current_lang_stack): Remove.
7942 * decl.c (maybe_push_to_top_level): Don't initialize it.
7943 (duplicate_decls): Use current_lang_depth.
7944 (xref_basetypes): Likewise.
7945 * class.c (current_lang_depth): New fn.
7946 (push_lang_context): Use more varray functionality.
7947 (pop_lang_context): Likewise.
7949 * error.c (GLOBAL_THING): Always use '__'.
7951 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7953 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7955 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7956 operators, even when they have `extern "C"' linkage.
7958 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7960 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7961 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7962 where it's not necessary.
7963 (add_method): Remove optimization involving comparison of
7964 DECL_ASSEMBLER_NAME.
7965 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7966 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7967 where it's not necessary.
7968 (check_methods): Likewise.
7969 (build_clone): Likewise.
7970 (built_vtt): Likewise.
7971 * cp-tree.h (DECL_NEEDED_P): Likewise.
7972 * decl.c (pushtag): Likewise.
7973 (duplicate_decls): Likewise.
7974 (pushdecl): Likewise.
7975 (builtin_function): Likewise.
7976 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7977 (build_cp_library_fn): Likewise.
7978 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7979 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7980 where it's not necessary.
7981 (make_rtl_for_nonlocal_decl): Likewise.
7982 (cp_finish_decl): Likewise.
7983 (grokfndecl): Likewise.
7984 (grokvardecl): Likewise.
7985 (grokdeclarator): Likewise.
7986 (start_function): Likewise.
7987 (cp_missing_return_ok_p): Likewise.
7988 * decl2.c (grokclassfn): Likewise.
7989 (check_classfn): Likewise.
7990 (finish_static_data_member_decl): Likewise.
7991 (grokfield): Likewise.
7992 * error.c (GLOBAL_IORD_P): Remove.
7993 (dump_global_iord): Improve output.
7994 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7995 * except.c (nothrow_libfn_p): Summarily reject any function not in
7997 * init.c (build_java_class_ref): Don't explicitly set
7998 DECL_ASSEMBLER_NAME after calling mangle_decl.
7999 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8000 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8001 * method.c (set_mangled_name_for_decl): Don't explicitly set
8002 DECL_ASSEMBLER_NAME after calling mangle_decl.
8003 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8004 IDENTIFIER_GLOBAL_VALUE for the thunk.
8005 * pt.c (set_mangled_name_for_template_decl): Remove.
8006 (check_explicit_specialization): Don't use it.
8007 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8008 (tsubst_friend_function): Likewise.
8009 (tsubst_decl): Likewise.
8010 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8011 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8012 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8013 where it's not necessary.
8014 (tinfo_base_init): Likewise.
8015 (create_real_tinfo_var): Likewise.
8016 * search.c (looup_field_1): Likewise.
8017 * semantics.c (finish_named_return_value): Likewise.
8018 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8020 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8022 Correct semantics restrictions checking in throw-expression.
8023 * except.c (is_admissible_throw_operand): New function.
8024 (build_throw): Use it.
8026 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8028 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8031 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8033 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8034 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8035 * decl.c (duplicate_decls): Likewise.
8036 (builtin_function): Likewise.
8037 (build_library_fn): Likewise.
8038 (build_cp_library_fn): Likewise.
8039 (check_initializer): Likewise.
8040 (cp_finish_decl): Likewise.
8041 * decl2.c (grokfield): Likewise.
8042 (grok_function_init): Remove #if 0'd code.
8043 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8044 * friend.c (do_friend): Likewise.
8045 * init.c (get_temp_regvar): Likewise.
8046 * method.c (make_thunk): Likewise.
8047 * pt.c (tsubst_friend_function): Likewise.
8048 (tsubst_decl): Likewise.
8049 (regenerate_decl_from_template): Likewise.
8050 * semantics.c (genrtl_named_return_value): Likewise.
8051 (expand_body): Likewise.
8052 (genrtl_finish_function): Likewise.
8053 * tree.c (cp_tree_equal): Likewise.
8055 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8057 * call.c (convert_like_real): Add extra semantics to INNER
8058 parameter. Don't convert to temporary if a user conversion
8059 gives us an lvalue that we're about to bind to a reference.
8060 Set INNER to indicate pending reference binding on recursive
8063 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8065 * cp/lex.c: Delete duplicate pending_lang_change.
8067 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8069 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8071 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8072 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8074 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8076 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8078 2001-03-08 Stan Shebs <shebs@apple.com>
8080 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8082 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8084 * spew.c: Remove references to CPP_OSTRING.
8086 2001-03-06 Andrew Haley <aph@redhat.com>
8088 * typeck.c (convert_arguments): Check that we have an fndecl.
8090 2001-03-05 Andrew Haley <aph@redhat.com>
8092 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8093 __built_in_constant_p.
8095 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8097 * typeck.c (build_static_cast): Allow enum to enum conversions
8100 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8102 * class.c (check_field_decls): Pointers to member do not a
8103 non-pod struct make, as per DR 148.
8105 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8107 * call.c (joust): cp_pedwarn when using gnu extension concerning
8108 worst conversion sequences.
8110 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8112 * decl.c: Replace all uses of 'boolean' with 'bool'.
8114 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8116 * lang-specs.h: Add zero initializer for cpp_spec field to
8117 all array elements that need one. Don't put an #ifdef inside
8118 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8121 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8123 Implement using decls inside template functions.
8124 * decl2.c (validate_nonmember_using_decl): Don't special case
8125 fake_std_node in the global namespace. Don't reject early when
8126 processing a template.
8127 (do_local_using_decl): Add to statement tree. Don't do further
8128 processing when building a template.
8129 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8131 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8133 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8134 same function. Do complain about ambiguating extern "C"
8137 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8139 Remove floating point and complex type template constant parms.
8140 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8141 COMPLEX_TYPE extensions.
8142 (invalid_nontype_parm_type_p): Likewise.
8144 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8146 * except.c (call_eh_info): Revert "match_function"'s type.
8148 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8150 Fix ctor vtable vcall offsets.
8151 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8152 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8153 (get_matching_base): Remove.
8154 (get_original_base): New function.
8155 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8156 Use a virtual thunk for a ctor vtable with an index
8157 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8158 primary base within a constructor vtable. Only set
8159 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8160 when primary base has been lost.
8161 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8163 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8165 * call.c (joust): Ensure more_specialized()'s argument length
8166 parameter has correct value for constructors.
8168 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8170 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8172 * decl.c (mark_inlined_fns): Prototype.
8174 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8176 * spew.c (yylex): Correct handling of friends.
8178 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8180 * mangle.c (write_encoding): Pass write_function_type the
8181 FUNCTION_DECL for the function being encoded.
8182 (write_function_type): Pass it along to write_bare_function_type.
8183 (write_bare_function_type): Pass it along to write_method_parms.
8184 (write_method_parms): Don't mangle the compiler-generated
8185 parameters to a constructor or destructor.
8187 2001-02-22 Andreas Jaeger <aj@suse.de>
8189 * optimize.c: Include toplev.h for
8190 note_deferral_of_defined_inline_function prototype.
8192 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8194 * cp-tree.h (struct lang_decl_inlined_fns): New.
8195 (struct lang_decls): Add inlined_fns.
8196 (DECL_INLINED_FNS): New macro.
8197 * optimize.c (struct inline_data): Add inlined_fns.
8198 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8199 (inlinable_function_p): Likewise, fix typo in comment,
8200 function is not inlinable if it already inlined function currently
8202 (expand_call_inline): Add fn to inlined_fns if necessary.
8203 (optimize_function): Initialize inlined_fns.
8204 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8205 * decl.c (mark_inlined_fns): New function.
8206 (lang_mark_tree): Call it.
8208 2001-02-21 Jason Merrill <jason@redhat.com>
8210 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8211 (DECL_UNINLINABLE): Move to middle-end.
8213 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8214 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8215 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8216 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8217 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8219 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8222 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8224 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8227 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8229 * optimize.c (expand_call_inline): Don't walk subtrees of type
8232 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8234 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8237 2001-02-18 Jason Merrill <jason@redhat.com>
8239 Do put the VTT parameter in DECL_ARGUMENTS.
8240 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8241 (current_vtt_parm): New macro.
8242 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8243 (DECL_HAS_VTT_PARM_P): New macro.
8244 (DECL_VTT_PARM): Remove.
8245 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8246 * decl.c (duplicate_decls): Only copy the operator code if
8248 (start_function): Set current_vtt_parm.
8249 (lang_mark_tree): Don't mark vtt_parm.
8250 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8251 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8252 * class.c (build_clone): Maybe remove the VTT parm.
8253 * optimize.c (maybe_clone_body): Set up the VTT parm.
8254 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8255 * call.c (build_over_call): Just allow the VTT arg.
8256 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8257 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8258 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8259 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8260 * error.c (dump_function_decl): Likewise.
8261 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8262 if we try to call a constructor with in-charge or VTT parms.
8263 * method.c (skip_artificial_parms_for): New fn.
8264 * call.c (add_function_candidate, build_over_call): Call it.
8265 * call.c (build_new_method_call): Use current_vtt_parm.
8266 * init.c (expand_virtual_init): Likewise.
8267 * class.c (same_signature_p): No longer static.
8268 * cp-tree.h: Declare it.
8269 * search.c (look_for_overrides_r): Use it.
8271 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8273 * cp-tree.h (new_abi_rtti_p): Remove.
8274 (name_mangling_version): Likewise.
8275 (flag_do_squangling): Likewise.
8276 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8277 * decl.c (grokfndecl): Likewise.
8278 * decl2.c (name_mangling_version): Remove.
8279 (flag_do_squangling): Likewise.
8280 (lang_f_options): Remove `squangle'.
8281 (unsupported_options): Add `squangle'.
8282 (cxx_decode_option): Issue a warning about uses of
8283 -fname-mangling-version.
8284 (finish_file): Remove old ABI support.
8285 * pt.c (check_explicit_specialization): Likewise.
8286 (tsubst_decl): Likewise.
8287 * rtti.c (init_rtti_processing): Likewise.
8288 (build_headof): Likewise.
8289 (get_tinfo_decl_dynamic): Likewise.
8290 (tinfo_from_decl): Likewise.
8291 (build_dynamic_cast_1): Likewise.
8292 (synthesize_tinfo_var): Likewise.
8293 * init.c (build_new): Allow enumeration types for the array-bounds
8294 in a direct-new-declarator.
8296 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
8298 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
8299 TREE_PROTECTED from the template being specialized.
8301 2001-02-17 Jason Merrill <jason@redhat.com>
8303 * decl2.c (build_artificial_parm): Set TREE_READONLY.
8305 * decl.c (bad_specifiers): Allow throw specs on things with
8306 pointer-to-function or -member-function type.
8307 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
8310 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8312 * call.c (check_dtor_name): Handle template names correctly.
8314 2001-02-16 Jason Merrill <jason@redhat.com>
8316 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
8317 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
8318 * optimize.c (maybe_clone_body): Don't substitute it.
8319 * call.c (build_new_method_call): Check in_chrg instead.
8320 * init.c (expand_virtual_init): Likewise.
8322 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
8324 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
8325 class-type introduces at least a type-name.
8327 2001-02-16 Jakub Jelinek <jakub@redhat.com>
8329 * call.c (convert_like_real): Create a temporary for non-lvalue.
8331 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
8333 * cp-tree.h: Fix typos in comments.
8335 2001-02-16 Jason Merrill <jason@redhat.com>
8337 * optimize.c (remap_block): If we're compiling a clone, pass the
8338 new block to insert_block.
8340 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8342 * semantics.c (finish_asm_stmt): Robustify.
8344 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8346 * pt.c (push_template_decl_real): Don't remangle the name of a
8349 2001-02-15 Jim Meyering <meyering@lucent.com>
8351 * Make-lang.in (c++.install-common): Depend on installdirs.
8352 (c++.install-info): Likewise.
8353 (c++.install-man): Likewise.
8355 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8357 * typeck2.c (build_m_component_ref): Robustify.
8359 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8361 * friend.c (do_friend): Don't take the nested [template] class
8362 into account when deciding whether to warn about the friend
8363 function not referring to a template function.
8365 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8367 * typeck.c (build_unary_op): Clarify error message.
8369 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8371 * parse.y (component_constructor_declarator): allow optional
8372 parentheses around constructor class name.
8374 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8376 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8378 * init.c (emit_base_init): Remove incorrect comment about
8380 * method.c (make_thunk): Fix comment alignment.
8382 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8384 Kill remnants of this is variable.
8385 * cp-tree.h (flag_this_is_variable): Remove.
8386 * decl2.c (flag_this_is_variable): Remove.
8387 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8388 (build_vbase_path): The path is non-static, even in a cdtor.
8389 (resolves_to_fixed_type_p): Add additional return value.
8390 * search.c (init_vbase_pointers): Adjust.
8391 * tree.c (lvalue_p_1): Adjust.
8392 * typeck.c (mark_addressable): Adjust.
8394 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8396 * pt.c (unify): Don't check cv quals of array types.
8398 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8400 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8401 check whether we already have the type.
8403 2001-02-13 Mark Mitchell <mark@codesourcery.com>
8405 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
8406 * call.c (build_op_delete_call): Simplify to remove duplicate
8408 * class.c (clone_function_decl): Don't build the deleting variant
8409 of a non-virtual destructor.
8410 * decl.c (finish_destructor_body): Don't call delete if this is a
8411 non-virtual destructor.
8412 * init.c (build_delete): Explicitly call `operator delete' when
8413 deleting an object with a non-virtual destructor.
8415 2001-02-13 Jason Merrill <jason@redhat.com>
8417 * lang-specs.h: Add more __EXCEPTIONS.
8419 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8421 * typeck2.c (process_init_constructor): Check
8422 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
8424 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8426 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
8427 Remove spurious information in comment. Allow further
8428 adjustments of REFERENCE_TYPE args.
8430 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8432 * errfn.c (cp_deprecated): Tweak diagnostic text.
8433 * parse.y (new_initializer): Deprecate initializer lists
8436 2001-02-12 Mark Mitchell <mark@codesourcery.com>
8438 Remove old ABI support.
8440 2001-02-11 Mark Mitchell <mark@codesourcery.com>
8442 * decl2.c (flag_vtable_thunks): Always set it to 1.
8443 (flag_new_abi): Likewise.
8444 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
8446 * Makefile.in (g++spec.o): Fix typo.
8448 2001-02-09 Jason Merrill <jason@redhat.com>
8450 * lang-specs.h: Restore definition of __EXCEPTIONS.
8452 2001-02-08 Jason Merrill <jason@redhat.com>
8454 * search.c (shared_member_p): New function.
8455 (lookup_field_r): Use it.
8456 * cp-tree.h (SHARED_MEMBER_P): Remove.
8458 * method.c (process_overload_item): Handle template-dependent array
8460 * pt.c (type_unification_real): If we end up with undeduced nontype
8463 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
8466 * typeck2.c (friendly_abort): Don't say anything if we have
8467 earlier errors or sorries.
8469 * decl.c (check_tag_decl): Notice attempts to redefine bool and
8470 wchar_t. Ignore if in_system_header.
8472 * decl.c (maybe_push_cleanup_level): New fn...
8473 (start_decl_1): ...split out from here.
8474 * cvt.c (build_up_reference): Use it.
8475 * cp-tree.h: Declare it.
8477 2001-02-07 Mark Mitchell <mark@codesourcery.com>
8479 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
8482 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
8484 * pt.c (lookup_template_class): Make sure it's a primary
8485 template or template_template_parm when called from the parser.
8486 (instantiate_template_class): Add assertion.
8488 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
8490 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
8491 from error_mark_node.
8493 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
8495 Fix specification and implementation bugs in V3 ABI
8496 construction vtables.
8497 * cp-tree.h (flag_dump_class_layout): New flag.
8498 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
8499 (BINFO_LOST_PRIMARY_P): New flag.
8500 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
8501 (BINFO_PRIMARY_MARKED_P): Rename to ...
8502 (BINFO_PRIMARY_P): ... here.
8503 (binfo_via_virtual): New prototype.
8504 * decl2.c (flag_dump_class_layout): New flag.
8505 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
8506 use `=' as a file name separator.
8507 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
8509 (build_vtbl_address): If this is a virtual primary base, then
8510 get the vtbl of what it is ultimately primary for.
8511 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
8512 for BINFO_PRIMARY_P.
8513 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8514 (get_shared_vbase_if_not_primary): Likewise.
8515 (dfs_get_pure_virtuals): Likewise.
8516 (expand_upcast_fixups): Likewise.
8517 (fixup_virtual_upcast_offsets): Likewise.
8518 (dfs_find_vbase_instance): Likewise.
8519 (find_vbase_instance): Likewise.
8520 (binfo_from_vbase): Adjust comment to reflect reality.
8521 (binfo_via_virtual): New function.
8522 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
8523 for binfo walking during VTT construction.
8524 (dfs_mark_primary_bases): Remove.
8525 (force_canonical_binfo_r): New function.
8526 (force_canonical_binfo): New function.
8527 (mark_primary_virtual_base): New function.
8528 (mark_primary_bases): Walk in inheritance graph order, use
8529 mark_primary_virtual_base.
8530 (determine_primary_base): Use some more intermediate variables.
8531 (dfs_find_final_overrider): Don't check for overriding along a
8533 (dfs_modify_vtables): Walk into primary virtual bases too.
8534 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
8535 (build_base_fields): Likewise.
8536 (dfs_set_offset_for_unshared_vbases): Likewise.
8537 (layout_virtual_bases): Likewise.
8538 (end_of_class): Likewise.
8539 (finish_struct_1): Call dump_class_hierarchy, if requested.
8540 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
8541 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
8542 (dump_class_hierarchy): Add file parameter. Append to file, if
8544 (finish_vtbls): Adjust accumulate_vtbl_inits call.
8545 Use canonical base for virtual bases.
8546 (build_vtt): Add more comments. Adjust build_vtt_inits call.
8547 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
8548 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
8549 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
8551 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
8552 from DATA. We want virtual primary bases and all bases via virtual.
8553 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
8554 virtual base when not a construction vtable.
8555 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
8556 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
8557 Use canonical bases when processing virtual bases.
8558 (accumulate_vtbl_inits): We're interested in any base via a
8560 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
8561 within a construction vtable, determine what is being overridden.
8562 (build_vtbl_initializer): Add more comments
8563 (add_vcall_offset_vtbl_entries_1): Adjust comment.
8564 (build_rtti_vtbl_entries): Check if the base has lost its
8567 2001-02-05 Mark Mitchell <mark@codesourcery.com>
8569 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
8571 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8573 * decl.c (pushdecl): Call abort instead of fatal.
8574 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
8575 * init.c (build_new_1): Likewise.
8576 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
8577 * decl.c (build_typename_type): hash_table_init now returns void.
8578 decl.c (init_decl_processing): Make an error non-fatal.
8580 2001-02-04 Mark Mitchell <mark@codesourcery.com>
8582 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
8584 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8585 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8586 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8587 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8588 * decl.c (maybe_commonize_var): Use the new name-mangling where
8590 * decl2.c (comdat_linkage): Enhance comments. Make all
8591 compiler-generated things static, if COMDAT is not available.
8592 (get_tinfo_decl): Do not make typeinfo objects that belong in the
8594 (tinfo_base_init): Use the correct mangled name for typeinfo
8595 strings, and push them into the global scope.
8596 (typeinfo_in_lib_p): New function.
8597 (synthesize_tinfo_var): Use it.
8598 (create_real_tinfo_var): Likewise.
8600 2001-02-03 Jakub Jelinek <jakub@redhat.com>
8602 * decl.c (push_class_binding): Use context_for_name_lookup instead
8604 * search.c (context_for_name_lookup): Remove static. Check for NULL
8605 context in the loop.
8606 * cp-tree.h (context_for_name_lookup): Add prototype.
8608 2001-02-02 Jakub Jelinek <jakub@redhat.com>
8610 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
8611 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
8613 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8614 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
8616 2001-02-02 Mark Mitchell <mark@codesourcery.com>
8618 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
8619 of macros used when compiling g++spec.c.
8620 * g++spec.c (lang_specific_driver): Link with the shared
8623 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
8625 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
8626 make_reference_declarator, make_call_declarator), method.c
8627 (implicitly_declare_fn), parse.y (namespace_using_decl,
8628 notype_unqualified_id, expr_or_declarator, new_type_id,
8629 after_type_declarator, direct_after_type_declarator,
8630 notype_declarator, complex_notype_declarator,
8631 complex_direct_notype_declarator, qualified_id,
8632 notype_qualified_id, overqualified_id, direct_new_declarator,
8633 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
8634 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
8635 instead of build_parse_node.
8637 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8639 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
8640 (minus_one_node): Moved to top level gcc directory. Renamed
8641 to integer_minus_one_node.
8643 * init.c (init_init_processing): Don't set minus_one_node.
8644 (build_vec_init): Use integer_minus_one_node.
8646 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8648 2001-01-28 Jakub Jelinek <jakub@redhat.com>
8650 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
8651 identical and they would be replaced with constant, remove
8652 MODIFY_EXPR from the tree.
8654 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8656 * Make-lang.in: Remove all dependencies on defaults.h.
8657 * call.c: Don't include defaults.h.
8659 * decl2.c: Likewise.
8660 * except.c: Likewise.
8664 * typeck.c: Likewise.
8666 2001-01-25 Jakub Jelinek <jakub@redhat.com>
8668 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
8669 operators even in "C" linkage.
8670 * method.c (set_mangled_name_for_decl): Likewise.
8671 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
8672 overloaded operators in "C" linkage.
8674 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8676 * pt.c (tsubst_decl): Remove IN_DECL parameter.
8677 (tsubst_arg_types): Check parameter is not void.
8678 (tsubst): Adjust tsubst_decl call.
8680 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8682 * call.c (add_builtin_candidate): Quote std properly, from
8685 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8687 * pt.c (check_explicit_specialization): Clone constructors and
8690 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8692 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
8693 indicates anything special about template depth. Make sure we
8694 only count the user visible template classes.
8696 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8698 * call.c (build_conv): Typo in comment.
8699 (add_builtin_candidate): Add more explanation.
8700 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
8701 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
8702 when we have enumeral types.
8703 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
8704 candidates for relops and eqops.
8705 (joust): Simplify control flow. Allow a non-template user
8706 function to hide a builtin.
8708 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
8710 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
8711 (more_specialized): Add deduction parameter.
8712 * call.c (joust): Adjust more_specialized call.
8713 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
8714 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
8715 (get_bindings_order): Remove.
8716 (get_bindings_real): Add DEDUCE parameter.
8717 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
8718 REFERENCE_TYPE jig for DEDUCE_ORDER.
8719 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
8720 maybe_adjust_types_for_deduction.
8721 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
8723 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
8724 (check_cv_quals_for_unify): Use new unify qualifier flags.
8725 (unify): Clear new unify qualifier flags.
8726 (get_bindings_real): Add DEDUCE parameter.
8727 (get_bindings): Adjust call to get_bindings_real.
8728 (get_bindings_overload): Likewise.
8729 (most_specialized_instantiation): Adjust call to
8732 2001-01-19 Jason Merrill <jason@redhat.com>
8734 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
8736 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
8739 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
8741 * decl2.c (arg_assoc_class): Fix double iteration logic.
8743 2001-01-19 Jason Merrill <jason@redhat.com>
8745 * init.c (build_delete): Always call convert_force to strip cv-quals.
8747 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
8748 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
8749 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
8751 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8753 * search.c (get_vbase_1): Count only virtual bases.
8755 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8757 * class.c (duplicate_tag_error): Robustify flag clearing.
8759 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8761 * cp-tree.h (lookup_template_class): Add complain parm.
8762 * decl.c (lookup_namespace_name): Adjust call to
8763 lookup_template_class.
8764 (make_typename_type): Likewise.
8765 * semantics.c (finish_template_type): Likewise.
8766 * pt.c (lookup_template_class): Add complain parm. Adjust.
8767 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
8770 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8772 * pt.c (copy_default_args_to_explicit_spec): Preserve
8773 object's CV quals. Reorganize.
8775 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8777 * typeck.c (build_modify_expr): Say `initialization' for
8779 * init.c (build_default_init): Convert to enumeral type, if
8782 2001-01-18 Jakub Jelinek <jakub@redhat.com>
8784 * parse.y (nomods_initdcl0): Properly set things up for
8787 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8789 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
8790 (type_unification_real): Set it.
8793 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8795 * decl.c (finish_destructor_body): Convert to vbase pointer here.
8797 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8799 * semantics.c (begin_class_definition): Check we're not inside a
8802 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8804 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
8807 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8809 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
8810 * call.c (build_over_call): Add comment.
8812 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8814 * cvt.c (ocp_convert): Handle vector type conversion
8815 * typeck2.c (digest_init): Handle vector type initializations
8817 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8819 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8822 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8824 * pt.c (check_nontype_parm): Rename to ...
8825 (invalid_nontype_parm_type_p): ... here.
8826 (process_template_parm): Adjust.
8827 (convert_template_argument): Adjust.
8829 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8831 * pt.c (check_nontype_parm): New function.
8832 (process_template_parm): Use it.
8833 (convert_template_argument): Use it.
8834 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8837 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8839 * tree.c: Add defaults.h
8840 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8841 * Make-lang.in (cp/tree.o): Add defaults.h.
8843 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8845 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8847 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8849 * g++.1: Change to be ".so man1/gcc.1".
8851 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8853 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8855 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8856 ($(srcdir)/cp/g++int.info): New target.
8857 * gxxint.texi: Add info directory entry. Use @@ in email address.
8858 * .cvsignore: Update.
8860 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8862 * typeck.c (build_c_cast): Do template processing earlier.
8863 Always pedwarn on array casts.
8865 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8867 * friend.c (make_friend_class): Make sure a templated class is
8868 actually a template.
8870 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8872 * decl2.c (get_guard): Set linkage from guarded decl.
8874 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8876 * call.c (convert_default_arg): Check for unprocessed
8878 * cp-tree.h (replace_defarg): Move to spew.c.
8879 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8880 spew.c, which is where they really are.
8881 (done_pending_defargs): Declare.
8882 (unprocessed_defarg_fn): Declare.
8883 * decl.c (replace_defarg): Move to spew.c
8884 * parse.y (structsp): Call done_pending_defargs.
8885 * spew.c (defarg_fns): Rearrange list structure.
8886 (defarg_fnsdone): New static variable.
8887 (defarg_depfns): New static variable.
8888 (init_spew): Adjust.
8889 (add_defarg_fn): Store the type in TREE_TYPE.
8890 (do_pending_defargs): Detect and deal with ordering constraints
8892 (done_pending_defargs): New function.
8893 (unprocessed_defarg_fn): New function.
8894 (replace_defarg): Moved from decl.c. Robustify. Don't save
8895 if circularity detected.
8897 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8899 * pt.c (unify): Check array has a domain, before checking
8900 whether it is variable sized.
8902 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8904 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8905 parameters with pointers to arrays of unknown bound.
8907 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8909 * parse.y (template_parm_header, template_spec_header): New
8910 reductions. Split out from ...
8911 (template_header): ... here. Use them.
8912 (template_template_parm): Use template_parm_header.
8913 * semantics.c (finish_template_template_parm): Add assert.
8915 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8917 * mangle.c (write_builtin_type): Fix thinko.
8919 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8920 (copy_default_args_to_explicit_spec): Likewise.
8921 (check_explicit_specialization): Use it.
8923 * class.c (finish_struct_1): Remove last argument in call to
8924 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8925 * decl.c (builtin_function): Likewise.
8926 (build_cp_library_fn): Likewise.
8927 (check_initializer): Likewise.
8928 (make_rtl_for_nonlocal_decl): Likewise.
8929 (cp_finish_decl): Likewise.
8930 (start_function): Likewise.
8931 * decl2.c (finish_anon_union): Likewise.
8932 * friend.c (do_friend): Likewise.
8933 * init.c (build_java_class_ref): Likewise.
8934 * method.c (make_thunk): Likewise.
8935 * pt.c (tsubst_friend_function): Likewise.
8936 * semantics.c (expand_body): Likewise.
8938 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8940 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8941 looking at DECL_CLONED_FUNCTION for non-functions.
8943 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8945 * error.c (dump_template_parameter): Use parm to determine how
8946 to print default value.
8948 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8950 * class.c (duplicate_tag_error): Clear more flags.
8952 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8954 * call.c (build_new_method_call): Use binfo_for_vbase.
8956 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8958 * cp-tree.h (flag_cond_mismatch): Don't declare.
8959 * decl2.c (flag_cond_mismatch): Don't define.
8960 (lang_f_options): Remove cond-mismatch.
8961 (unsupported_options): Add cond-mismatch.
8963 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8965 * class.c (handle_using_decl): Reject using of constructor name
8966 of sourcing class. Allow injecting of a method with same name as
8967 nested class. Fixup error messages.
8969 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8971 * decl2.c (lang_decode_option): Handle -Wformat=2.
8973 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8975 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8976 initialized_in_class.
8977 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8978 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8979 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8980 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8981 * pt.c (check_default_tmpl_args): Adjust for
8982 DECL_INITIALIZED_IN_CLASS_P.
8983 (instantiate_class_template): Likewise.
8984 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8986 * class.c (finish_struct): Constify saved_filename.
8988 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8990 * class.c (duplicate_tag_error): Adjust diagnostic.
8991 (finish_struct): Locally set location to start of struct.
8992 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8994 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8996 * decl.c (struct binding_level): Adjust class_shadowed comments
8998 (push_class_level_binding): Adjust comments to reflect reality.
8999 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9000 Don't set TREE_VALUE on the class_shadowed list.
9002 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9004 * decl2.c (acceptable_java_type): Allow references too.
9005 * init.c (build_java_class_ref): When using the new ABI, search
9006 `class$' and have it mangled with `mangle_decl.'
9007 * mangle.c (write_java_integer_type_codes): New function.
9008 (write_builtin_type): Detect and mangle Java integer and real
9011 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9013 * decl2.c (grokfield): Don't accept `asm' specifiers for
9014 non-static data members.
9016 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9018 * expr.c (cplus_expand_expr): Don't reset `target'.
9020 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9022 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9024 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9026 * parse.y (template_datadef): Check for error_mark_node.
9028 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9030 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9032 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9034 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9035 (record_builtin_type): Make non-static.
9036 (flag_short_double): Don't declare.
9037 (init_decl_processing): Remove the creation of many tree nodes now
9038 in c_common_nodes_and_builtins.
9039 (build_void_list_node): New function.
9040 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9041 * cp-tree.h (flag_short_wchar): Don't declare.
9043 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9045 * call.c (build_conv): Don't use build1 for USER_CONV.
9046 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9048 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9050 * lex.c (lang_init): Call c_common_lang_init.
9052 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9054 * search.c (lookup_fnfields_here): Remove.
9055 (look_for_overrides_r): Use lookup_fnfields_1.
9056 Ignore functions from using declarations.
9058 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9060 Implement exceptions specifiers for implicit member functions.
9061 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9062 * method.c (synthesize_exception_spec): New function.
9063 (locate_dtor, locate_ctor, locate_copy): New functions.
9064 (implicitly_declare_fn): Generate the exception spec too.
9065 * search.c (check_final_overrider): Check artificial functions
9067 * typeck2.c (merge_exception_specifiers): New function.
9069 2001-01-03 Jason Merrill <jason@redhat.com>
9071 * init.c (build_default_init): New fn.
9072 (perform_member_init): Split out from here.
9073 (build_new_1): Use it. Simplify initialization logic.
9074 (build_vec_init): Take an array, rather than a pointer and maxindex.
9075 Speed up simple initializations. Don't clean up if we're assigning.
9076 * cp-tree.h: Adjust.
9077 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9078 * parse.y (new_initializer): Return void_zero_node for ().
9079 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9080 * typeck2.c (digest_init): Only complain about user-written
9083 2000-12-22 Mike Stump <mrs@wrs.com>
9085 * decl2.c: (max_tinst_depth): Increase to 50.
9087 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9089 * class.c (invalidate_class_lookup_cache): Zero the
9090 previous_class_values.
9091 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9093 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9094 * decl.c (free_bindings): New variable.
9095 (push_binding): Don't create a new binding if we have one on the
9097 (pop_binding): Put old bindings on the free list.
9098 (init_decl_processing): Use size_int, not build_int_2.
9099 Register free_bindings as a GC root.
9100 (cp_make_fname_decl): Use size_int, not build_int_2.
9101 (push_inline_template_parms_recursive): Likewise.
9102 (end_template_parm_list): Likewise.
9103 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9104 (tsubst_template_parms): Use size_int, not build_int_2.
9106 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9108 2001-01-02 Richard Henderson <rth@redhat.com>
9110 * parse.y (asm): Set ASM_INPUT_P.
9112 2001-01-02 Jason Merrill <jason@redhat.com>
9114 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9117 * typeck.c (cp_truthvalue_conversion): New fn.
9118 * cvt.c (ocp_convert): Use it.
9120 * cp-tree.h: Lose c-common.c decls.
9122 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9123 * cvt.c (convert_to_void): Use type_unknown_p.
9125 * typeck.c (strip_all_pointer_quals): Also strip quals from
9126 pointer-to-member types.
9128 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9131 * call.c (build_new_method_call): Do evaluate the object parameter
9132 when accessing a static member.
9133 * typeck.c (build_component_ref): Likewise.
9135 2001-01-02 Andreas Jaeger <aj@suse.de>
9137 * decl.c (cp_missing_noreturn_ok_p): New.
9138 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9140 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9142 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9144 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9146 * class.c (pushclass): Remove #if 0'd code.
9147 * cp-tree.h (overload_template_name): Remove.
9148 * decl.c (store_bindings): Simplify.
9149 (pop_from_top_level): Likewise.
9150 * pt.c (overload_template_name): Remove.
9151 (instantiate_decl): Don't call push_to_top_level if it's not
9154 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9156 * pt.c (register_local_specialization): Don't return a value.
9157 (lookup_template_class): Use move-to-front heuristic when looking
9158 up template instantiations.
9159 (instantiate_decl): Only push_to_top_level when we're actually
9160 going to instantiate the template.
9162 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9164 * search.c (binfo_for_vtable): Return least derived class, not
9165 most. Handle secondary vtables.
9167 2000-12-22 Jason Merrill <jason@redhat.com>
9169 * pt.c (more_specialized): Don't optimize len==0.
9170 (fn_type_unification): If we're adding the return type, increase len.
9172 * typeck.c (build_binary_op): Fix pmf comparison logic.
9174 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9175 DECL_STATIC_FUNCTION_P.
9177 * semantics.c (genrtl_finish_function): Don't try to jump to
9178 return_label unless it exists.
9180 In partial ordering for a call, ignore parms for which we don't have
9182 * call.c (joust): Pass len to more_specialized.
9183 (add_template_candidate_real): Strip 'this', pass len.
9184 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9185 (get_bindings_order): New fn. Pass len down.
9186 (get_bindings_real): Strip 'this', pass len.
9187 (fn_type_unification): Likewise.
9188 (type_unification_real): Succeed after checking 'len' args.
9189 (most_specialized_instantiation): Lose explicit_args parm.
9190 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9193 2000-12-21 Jason Merrill <jason@redhat.com>
9195 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9196 DECL_TEMPLATE_RESULT.
9198 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9199 lookup_fnfields_here.
9201 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9203 * call.c (build_object_call): Also allow conversions that return
9204 reference to pointer to function.
9205 (add_conv_candidate): Handle totype being ref to ptr to fn.
9206 (build_field_call): Also allow members of type reference to function.
9207 Lose support for calling pointer to METHOD_TYPE fields.
9209 * error.c (dump_expr): Handle *_CAST_EXPR.
9211 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9213 * tree.c (break_out_cleanups): Lose.
9214 * cp-tree.h: Remove prototype.
9215 * typeck.c (build_component_ref): Don't break_out_cleanups.
9216 (build_compound_expr): Likewise.
9217 * semantics.c (finish_expr_stmt): Likewise.
9219 2000-12-20 Richard Henderson <rth@redhat.com>
9221 * cp-tree.h: Update declarations.
9222 * decl.c (finish_case_label): Return the new stmt node.
9223 * semantics.c (finish_goto_stmt): Likewise.
9224 (finish_expr_stmt, finish_return_stmt): Likewise.
9225 (finish_break_stmt, finish_continue_stmt): Likewise.
9226 (finish_asm_stmt): Likewise.
9227 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9228 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9229 (simple_if, simple_stmt): Return the new stmt node.
9232 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9234 * cp-tree.h: Don't declare warn_long_long.
9236 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9238 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9241 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9243 * pt.c (unify): Handle when both ARG and PARM are
9244 BOUND_TEMPLATE_TEMPLATE_PARM.
9246 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9248 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9249 DECL_TEMPLATE_PARM_P.
9251 2000-12-15 Jason Merrill <jason@redhat.com>
9253 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9255 * init.c (build_new_1): Don't strip quals from type.
9257 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9259 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9261 * call.c (build_new_function_call): Lose space before paren in
9263 (build_new_method_call): Likewise.
9265 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9267 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9269 * pt.c (check_explicit_specialization): Propagate default
9270 function arguments to explicit specializations.
9272 2000-12-13 DJ Delorie <dj@redhat.com>
9274 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9277 2000-12-08 Jason Merrill <jason@redhat.com>
9279 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9281 Clean up copy-initialization in overloading code.
9282 * call.c (build_user_type_conversion_1): Die if we are asked to
9283 convert to the same or a base type.
9284 (implicit_conversion): Avoid doing so. Lose reference binding code.
9285 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9286 direct-initialization. Also do direct-init part of copy-init.
9287 (build_user_type_conversion): Don't provide context to convert_like.
9288 * cvt.c (ocp_convert): build_user_type_conversion will now provide
9289 the constructor call for copy-init.
9291 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
9292 instantiation of a member template.
9293 (do_decl_instantiation): Not here.
9295 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9297 * class.c (check_field_decls): Don't special case anonymous
9298 fields in error messages.
9299 (note_name_declared_in_class): Use %D on diagnostic.
9301 * tree.c (pod_type_p): Use strip_array_types.
9302 (cp_valid_lang_attribute): Likewise.
9303 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
9304 multiple evaluations.
9305 (cp_has_mutable_p): Use strip_array_types.
9307 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9309 * cp-tree.h (sufficient_parms_p): Declare new function.
9310 * call.c (sufficient_parms_p): New function, broken out of ...
9311 (add_function_candidate): ... here. Use it.
9312 (add_conv_candidate): Use it.
9313 * decl.c (grok_ctor_properties): Use it.
9315 2000-12-07 Jakub Jelinek <jakub@redhat.com>
9317 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
9319 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
9321 * decl2.c (lang_decode_option): Handle -Wformat-security.
9323 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9325 * pt.c (verify_class_unification): New function.
9326 (get_class_bindings): Use it.
9327 (try_class_unification): Tidy.
9328 (unify): Handle when argument of a template-id is not
9329 template parameter dependent.
9330 (template_args_equal): Handle when TREE_CODE's do not match.
9332 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
9334 * lang-specs.h (c++): When invoking the stand-alone preprocessor
9335 for -save-temps, pass all relevant -Defines to it, and then don't
9336 pass them to cc1plus.
9338 2000-12-05 Will Cohen <wcohen@redhat.com>
9340 * decl.c (finish_case_label): Cleared
9341 more_cleanups_ok in surrounding function scopes.
9342 (define_label): Likewise.
9344 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9346 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9347 (get_matching_virtual): Remove.
9348 (look_for_overrides): Declare new function.
9349 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9351 * class.c (check_for_override): Move base class iteration code
9352 to look_for_overrides.
9353 * search.c (next_baselink): Remove.
9354 (get_virtuals_named_this): Remove.
9355 (get_virtual_destructor): Remove.
9356 (tree_has_any_destructors_p): Remove.
9357 (struct gvnt_info): Remove.
9358 (check_final_overrider): Remove `virtual' from error messages.
9359 (get_matching_virtuals): Remove. Move functionality to ...
9360 (look_for_overrides): ... here, and ...
9361 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9364 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9366 * typeck.c (get_delta_difference): If via a virtual base,
9368 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9371 2000-12-04 Richard Henderson <rth@redhat.com>
9373 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9375 2000-12-04 Jason Merrill <jason@redhat.com>
9377 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9378 (write_builtin_type): Pass intSI_type_node and the like through
9380 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9381 Pass intSI_type_node and the like through type_for_mode.
9382 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9383 * pt.c (tsubst, unify): Likewise.
9384 * tree.c (walk_tree): Likewise.
9385 * error.c (dump_type): Likewise.
9386 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9388 * Make-lang.in: Tweak top comment for emacs.
9391 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9393 * class.c (clone_function_decl): Robustify.
9395 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9397 * decl.c (store_bindings): Only search in the non modified
9398 old_bindings for duplicates.
9400 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9402 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
9405 * typeck.c (build_static_cast): Remove unused variable.
9407 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9409 * pt.c: Fix typo in comment.
9411 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9413 * decl2.c (warn_format): Remove definition.
9414 (lang_decode_option): Handle -Wformat-nonliteral,
9415 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
9417 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9419 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
9420 (init_decl_processing): Don't create string_type_node,
9421 const_string_type_node, wint_type_node, intmax_type_node,
9422 uintmax_type_node, default_function_type, ptrdiff_type_node and
9423 unsigned_ptrdiff_type_node. Adjust position of call to
9424 c_common_nodes_and_builtins.
9425 (identifier_global_value): New function.
9427 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
9429 * call.c (standard_conversion): Reject pointer to member
9430 conversions from ambiguous, inaccessible or virtual bases.
9431 * typeck.c (build_static_cast): Don't check pointers to members
9434 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9436 * method.c (do_build_copy_constructor): Preserve cv
9437 qualifications when accessing source object members.
9438 (do_build_assign_ref): Likewise. Remove separate diagnostics for
9441 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9443 * method.c (do_build_assign_ref): Construct appropriately
9444 CV-qualified base reference. Don't allow const casts in base
9447 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9449 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
9450 incomplete return type.
9452 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9454 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
9455 * semantics.c (finish_base_specifier): Accept a _TYPE not a
9458 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9460 * spew.c (yyerror): Cope if yylval.ttype is NULL.
9462 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9464 * decl.c (grokdeclarator): Diagnose undefined template contexts.
9466 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9468 * decl.c (grokdeclarator): Do type access control on friend
9471 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9473 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
9474 bison parser ickiness.
9475 * pt.c (tsubst_friend_function): Enter namespace scope when
9476 tsubsting the function name.
9477 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
9479 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9481 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
9482 * cvt.c (cp_convert_to_pointer): Add force parameter.
9483 Allow conversions via virtual base if forced.
9484 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
9485 (ocp_convert): Likewise.
9486 * search.c (binfo_from_vbase): Return the virtual base's binfo.
9487 * typeck.c (get_delta_difference): Adjust handling of virtual
9490 2000-11-26 Mark Mitchell <mark@codesourcery.com>
9492 * tree.c (struct list_hash): Remove.
9493 (list_hash_table): Make it be an htab.
9494 (struct list_proxy): New type.
9495 (list_hash_eq): New function.
9496 (list_hash_pieces): Renamed from ...
9497 (list_hash): ... this.
9498 (list_hash_lookup): Remove.
9499 (list_hash_add): Remove.
9500 (hash_tree_cons): Use the generic hashtable.
9501 (mark_list_hash): Remove.
9502 (init_tree): Create the hashtable.
9504 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
9506 * method.c (build_mangled_C9x_name): Rename to
9507 build_mangled_C99_name. Change C9X references in comments to
9510 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9512 * parse.y (unary_expr): Move VA_ARG from here ...
9513 (primary): ... to here.
9515 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9517 * semantics.c (finish_id_expr): If type is error_mark, return
9520 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
9522 * pt.c (lookup_template_class): Simplify loop exit constructs.
9523 Cope when there is no partial instantiation of a template
9526 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
9528 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
9530 2000-11-22 Mark Mitchell <mark@codesourcery.com>
9532 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
9535 * pt.c (do_decl_instantiate): Explicitly clone constructors and
9536 destructors that haven't already been cloned.
9538 2000-11-20 Richard Henderson <rth@redhat.com>
9540 * parse.y (yyparse_1): Rename the parser entry point.
9542 2000-11-20 Alex Samuel <samuel@codesourcery.com>
9544 * mangle.c (write_name): Use <unscoped-name> for names directly in
9546 (write_unscoped_name): Accept names directly in function scope.
9548 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
9550 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
9551 * parse.y (extdef): Add EXPORT reduction.
9552 * spew.c (yylex): Don't skip export here.
9554 2000-11-19 Mark Mitchell <mark@codesourcery.com>
9556 * decl.c (init_decl_processing): Correct name of pure virtual
9557 function under the new ABI.
9558 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
9559 (throw_bad_typeid): Likewise for bad typeid function.
9561 2000-11-18 Mark Mitchell <mark@codesourcery.com>
9563 * decl.c (grokparms): Don't even function types of `void' type,
9565 * mangle.c (write_type): Don't crash when confronted with the
9568 * decl.c (grokparms): Don't create parameters of `void' type.
9570 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9572 * lex.c (mark_impl_file_chain): Delete.
9573 (init_parse): Remove call to ggc_add_string_root. No need to
9574 ggc_strdup a string constant. Do not add impl_file_chain to GC
9576 (handle_pragma_implementation): No need to ggc_strdup main_filename.
9578 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9580 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
9582 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9584 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
9585 * decl.c (grokdeclarator): Don't reject void parms here.
9586 (require_complete_types_for_parms): Simplify, use
9587 complete_type_or_else.
9588 (grokparms): Remove bitrot. Remove funcdef parm.
9589 Deal with ellipsis parm lists here.
9590 * semantics.c (finish_parmlist): Don't append void_list_node
9591 here. Set PARMLIST_ELLIPSIS_P.
9593 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9595 * typeck2.c (incomplete_type_error): Reorganize to avoid
9596 excessive diagnostics.
9598 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9600 * lex.c (struct impl_files, internal_filename): Constify a char *.
9602 2000-11-16 Mark Mitchell <mark@codesourcery.com>
9604 * mangle.c (write_special_name_constructor): Don't generate
9605 assembler junk when confronted with an old-style constructor.
9606 (write_special_name_destructor): Likewise.
9607 (mangle_decl_string): Do it here instead.
9609 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
9611 * call.c (op_error): Make error messages clearer.
9613 2000-11-15 Mark Mitchell <mark@codesourcery.com>
9615 * decl.c (wrapup_globals_for_namespace): Don't mark things
9616 TREE_ASM_WRITTEN when they're not.
9618 2000-11-15 Jason Merrill <jason@redhat.com>
9620 * typeck2.c (friendly_abort): Uncount the error before handing
9623 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
9625 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
9627 2000-11-14 Mark Mitchell <mark@codesourcery.com>
9629 * class.c (build_vtbl_initializer): Fix typo in comment.
9630 * typeck.c (expr_sizeof): Don't crash on errors.
9632 2000-11-14 Jim Wilson <wilson@redhat.com>
9634 * lang-specs.h: Add %2 after %(cc1_options).
9636 2000-11-14 Richard Henderson <rth@redhat.com>
9638 * typeck.c (c_sizeof): Be strict about casting result value
9639 back to c_size_type_node.
9640 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
9642 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9644 * typeck.c (build_unary_op): Use boolean_increment from
9645 c-common.c, moving the relevant code there.
9647 2000-11-11 Jason Merrill <jason@redhat.com>
9649 * typeck.c (mark_addressable): Don't call put_var_into_stack.
9651 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
9654 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9656 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
9657 * lex.c (copy_lang_decl): Likewise.
9659 2000-11-09 Mark Mitchell <mark@codesourcery.com>
9661 * dump.c (cp_dump_tree): Don't dump function bodies here.
9663 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
9664 (dump.o): Update dependency list.
9665 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
9666 (flag_dump_translation_unit): Likewise.
9667 (CP_TYPE_QUALS): Adjust definition.
9668 (DECL_C_BIT_FIELD): Remove.
9669 (SET_DECL_C_BIT_FIELD): Likewise.
9670 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9671 (add_maybe_template): Likewise.
9672 (strip_array_types): Likewise.
9673 (dump_node_to_file): Likewise.
9674 (cp_dump_tree): New function.
9675 * decl.c (init_decl_processing): Set lang_dump_tree.
9676 * decl2.c (flag_dump_translation_unit): Remove.
9677 * dump.c: Move most of it to ../c-dump.c.
9678 (cp_dump_tree): New function.
9679 * pt.c (add_maybe_template): Remove.
9680 * typeck.c (strip_array_types): Likewise.
9682 2000-11-07 Eric Christopher <echristo@redhat.com>
9684 * decl.c (init_decl_processing): Change definition of
9685 __wchar_t to wchar_t. Remove artificial declaration of
9687 * lex.c: Change instances of __wchar_t to wchar_t.
9689 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
9691 * lex.c (do_identifier): Don't lookup_name for operators.
9692 * parse.y (operator): Save looking_for_typename.
9693 (unoperator): Restore it.
9694 * spew.c (frob_opname): Use nth_token for lookahead.
9696 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
9698 * decl.c (grok_op_properties): Always use coerce_new_type and
9700 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
9701 exception specification. Tidy up.
9702 (coerce_delete_type): Preserve exception specification. Tidy up.
9704 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9706 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
9707 (push_binding_level), error.c (cp_tree_printer), pt.c
9708 (process_partial_specialization, tsubst_template_arg_vector),
9709 search.c (lookup_member): Use memset () instead of bzero ().
9711 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
9713 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
9715 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9717 * Make-lang.in (c++.distdir): Remove.
9719 2000-11-04 Mark Mitchell <mark@codesourcery.com>
9721 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
9722 declarations from different namespaces to be combined.
9724 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
9726 * decl.c: Include tm_p.h.
9728 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
9730 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
9732 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
9734 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
9735 (build_overload_value), repo.c (open_repo_file), xref.c
9736 (open_xref_file): Use strchr () and strrchr () instead of index ()
9739 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
9741 * call.c (build_over_call): Call fold on the CALL_EXPR.
9743 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
9745 * error.c (dump_template_decl): Separate template hearders with
9748 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
9750 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
9751 TS_* flags with corresponding TFF_*. Adjust prototypes of
9752 functions (which used to take a tree_string_flags) to take an int.
9754 * cp-tree.h (enum tree_string_flags): Remove
9755 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
9756 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
9757 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9758 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9759 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
9760 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
9761 (type_as_string, decl_as_string, expr_as_string,
9762 context_as_string): Adjust prototype.
9764 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
9765 instead of TS_PLAIN.
9767 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
9768 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
9771 2000-10-30 Mark Mitchell <mark@codesourcery.com>
9773 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
9774 (linkage_kind): New enumeration.
9775 (decl_linkage): New function.
9776 * decl2.c (comdat_linkage): Extend comment.
9777 * error.c (dump_function_decl): Print the arguments used to
9778 instantiate a template, even when not printing the type of the
9780 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
9781 not TREE_PUBLIC, to test for external linkage.
9782 * tree.c (decl_linkage): New function.
9784 2000-10-28 Mark Mitchell <mark@codesourcery.com>
9786 * pt.c (instantiate_decl): Always instantiate static data members
9787 initialized in-class.
9789 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9791 * Make-lang.in: Move all build rules here from Makefile.in,
9792 adapt to new context. Wrap all rules that change the current
9793 directory in parentheses. Expunge all references to $(P).
9794 When one command depends on another and they're run all at
9795 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9796 all object-file generation rules. Delete obsolete variables.
9798 * Makefile.in: Delete.
9799 * config-lang.in: Delete outputs= line.
9801 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
9803 * error.c (dump_function_decl): Print no space between
9804 `ptr-operator' the `type-specifier' of the return type.
9805 (dump_type_prefix): Make sure we put space at the appropriate
9808 2000-10-23 Jason Merrill <jason@redhat.com>
9810 * call.c (equal_functions): Also call decls_match for extern "C" fns.
9812 2000-10-22 Jason Merrill <jason@redhat.com>
9814 * call.c (build_conditional_expr): Use ocp_convert to force
9817 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9819 * call.c (standard_conversion): Use RVALUE_CONVs for all
9820 expressions that satisfy lvalue_p, not just those that satisfy
9823 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9825 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9826 not one with TYPE_IS_SIZETYPE set.
9827 (dubious_conversion_warnings): Remove special-case code.
9829 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9831 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9832 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9833 (dump_type_prefix): Print vector-of-int as 'int vector'.
9834 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9835 * tree.c (walk_tree): Handle VECTOR_TYPE.
9837 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9839 2000-10-21 Jason Merrill <jason@redhat.com>
9841 * parse.y (operator): Set got_object from got_scope.
9842 Set looking_for_typename.
9843 * decl.c (lookup_name_real): Clear val after setting from_obj.
9844 Reorganize diagnostic.
9846 2000-10-20 Jason Merrill <jason@redhat.com>
9848 * tree.c (walk_tree): Don't walk into default args.
9850 * error.c (dump_expr): Use host_integerp.
9852 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9854 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9855 "since" in error message.
9857 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9859 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9861 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9863 * decl.c (revert_static_member_fn): Fixed typo.
9865 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9867 * class.c (subobject_offset_fn): New type.
9868 (dfs_record_base_offsets): Remove.
9869 (record_base_offsets): Likewise.
9870 (dfs_search_base_offsets): Likewise.
9871 (record_subobject_offset): New function.
9872 (check_subobject_offset): Likewise.
9873 (walk_subobject_offsets): Likewise.
9874 (record_subobject_offsets): Likewise.
9875 (layout_conflict_p): Reimplement.
9876 (layout_nonempty_base_or_field): Correct handling of type
9877 conflicts during layout.
9878 (layout_empty_base): Likewise.
9879 (build_base_field): Adjust to handle new representation of empty
9881 (build_base_fields): Likewise.
9882 (layout_virtual_bases): Likewise.
9883 (splay_tree_compare_integer_csts): New function.
9884 (layout_class_type): Use a splay_tree, rather than a varray, to
9885 represent the offsets of empty bases.
9887 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9888 * decl.c (select_decl): Don't return declarations that are
9891 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9893 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9894 (fake_std_node): New macro.
9895 * decl.c (in_std): Rename to ...
9896 (in_fake_std): ... this.
9897 (flag_no_builtin): Remove.
9898 (flag_no_nonansi_builtin): Likewise.
9899 (walk_namespaces_r): Use fake_std_node.
9900 (push_namespace): Use std_identifier.
9901 (pop_namespace): Use in_fake_std.
9902 (lookup_name_real): Use fake_std_node.
9903 (init_decl_processing): When -fhonor-std, create the `std'
9904 namespace. Don't create a dummy fake_std_node in that case.
9905 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9906 (builtin_function): Put builtins whose names don't begin
9907 with `_' in the std namespace.
9908 * decl2.c (flag_no_builtin): Remove.
9909 (flag_no_nonansi_builtin): Likewise.
9910 (set_decl_namespace): Use fake_std_node.
9911 (validate_nonmember_using_decl): Likewise.
9912 (do_using_directive): Likewise.
9913 (handle_class_head): Likewise.
9914 * dump.c (dequeue_and_dump): Likewise.
9915 * except.c (init_exception_processing): Use std_identifier.
9916 * init.c (build_member_call): Use fake_std_node.
9917 * rtti.c (init_rtti_processing): Use std_identifier.
9919 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9921 * cp-tree.h (back_end_hook): Remove declaration.
9922 * decl2.c (back_end_hook): Remove definition.
9924 * dump.c (dequeue_and_dump): Dump TREE_USED.
9926 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9928 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9930 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9932 * decl.c (WINT_TYPE): Define.
9933 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9934 c_size_type_node, signed_size_type_node and wint_type_node.
9936 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9938 * decl2.c (warn_missing_format_attribute): New variable.
9939 (lang_decode_option): Decode -Wmissing-format-attribute.
9941 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9943 * typeck.c (qualify_type): Remove.
9944 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9946 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9948 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9950 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9952 * Makefile.in (parse.c, parse.h): Create atomically.
9954 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9956 * class.c (current_obstack): Remove.
9957 * decl.c (ggc_p): Remove.
9958 (start_decl): Don't use decl_tree_cons.
9959 (grokdeclarator): Don't use build_decl_list.
9960 (start_function): Don't use decl_tree_cons.
9961 (finish_function): Don't mess with obstacks.
9962 * decl2.c (grok_x_components): Don't use build_decl_list.
9963 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9964 (implicitly_declare_fn): Don't call build_decl_list.
9965 * parse.y (frob_specs): Don't call build_decl_list or
9967 (expr_or_declarator_intern): Don't call decl_tree_cons.
9968 (primary): Don't call build_decl_list.
9969 (fcast_or_absdcl): Likewise.
9970 (typed_declspecs): Don't call decl_tree_cons.
9971 (reserved_declspecs): Don't call build_decl_list.
9972 (declmods): Likewise.
9973 (reserved_typespecquals): Likewise.
9975 (new_type_id): Likewise.
9976 (cv_qualifiers): Likewise.
9977 (after_type_declarator_intern): Likewise.
9978 (notype_declarator_intern): Likewise.
9979 (absdcl_intern): Likewise.
9980 (named_parm): Likewise.
9981 * pt.c (most_specialized_class): Likewise.
9982 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9983 (init_repo): Initialize it.
9984 * search.c (current_obstack): Remove.
9985 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9987 2000-10-09 Richard Henderson <rth@cygnus.com>
9989 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9990 (c++ language support bits for libgcc): Remove.
9991 (c++.clean): Remove cplib2.txt cleanup.
9992 * config-lang.in (headers, lib2funcs): Remove.
9994 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9995 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9996 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9997 * inc/new.h, inc/typeinfo: Remove files.
9999 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10001 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10003 (init_decl_processing): Initialize intmax_type_node and
10006 2000-10-06 Richard Henderson <rth@cygnus.com>
10008 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10009 (original_result_rtx): Remove.
10010 * decl.c (save_function_data): Don't clear x_result_rtx.
10011 (mark_lang_function): Don't mark it either.
10012 * expr.c (fixup_result_decl): Remove.
10013 * semantics.c (genrtl_named_return_value): Frob the return decl
10014 before calling emit_local_var.
10015 (genrtl_finish_function): Don't call fixup_result_decl.
10016 Always emit the jump to return_label.
10018 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10020 * pt.c (lookup_template_class): Set current access for enum.
10021 (tsubst_enum): Set file & line for enum decl.
10023 * spew.c (yylex): Remove unused variable.
10025 2000-10-05 Richard Henderson <rth@cygnus.com>
10027 * semantics.c (genrtl_finish_function): Don't init or check
10028 can_reach_end; remove noreturn and return value checks.
10030 2000-10-05 Tom Tromey <tromey@cygnus.com>
10032 * init.c (build_java_class_ref): Use `build_static_name' with a
10033 suffix, not a prefix, to build the class object's name.
10035 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10037 * cp-tree.h (access_kind): Fix comment typo.
10038 * decl2.c (grokfield): Fix diagnostic typo.
10039 * semantics.c (finish_template_type): Fix comment typo.
10040 (finish_qualified_object_call_expr): Likewise.
10042 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10044 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10047 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10049 * spew.c (frob_id): New static function.
10050 (frob_opname): Use it.
10053 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10055 * decl.c (lang_mark_false_label_stack): Remove.
10056 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10058 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10060 * gxxint.texi: Use @email for formatting email addresses.
10062 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10064 * error.c: Remove direct obstack manipulation. Replace with
10065 output_buffer-based formatting. Adjust calls to removed macros.
10066 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10067 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10068 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10070 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10072 * ir.texi: Move to ../c-tree.texi.
10074 2000-09-20 Jason Merrill <jason@redhat.com>
10076 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10078 2000-09-21 Andreas Jaeger <aj@suse.de>
10080 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10081 * cp-tree.h: ... here.
10083 * error.c: Remove declaration of cp_printer.
10085 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10087 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10089 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10091 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10094 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10096 * decl.c (start_function): Robustify.
10098 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10100 * cp-tree.h (check_function_format): Accept a `status' parameter.
10102 * call.c, typeck.c: Updates calls to `check_function_format'.
10104 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10106 * decl2.c (handle_class_head): Always push some scope even
10109 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10111 * cp-tree.h (struct cp_language_function): Remove
10112 x_scope_stmt_stack and name_declared.
10113 (current_scope_stmt_stack): Remove.
10114 (function_name_declared_p): New macro.
10115 (struct lang_decl_flags): Use c_lang_decl as a base class.
10117 (struct lang_decl): Replace saved_tree with context.
10118 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10119 (SET_DECL_FRIEND_CONTEXT): Likewise.
10120 (DECL_VIRTUAL_CONTEXT): Likewise.
10121 (DECL_SAVED_TREE): Remove.
10122 (C_DECLARED_LABEL_FLAG): Likewise.
10123 (cplus_expand_expr_stmt): Don't declare.
10124 (add_decl_stmt): Likewise.
10125 (add_scope_stmt): Likewise.
10126 * decl.c (mark_stmt_tree): Remove.
10127 (case_compare): Likewise.
10128 (finish_case_label): Use c_add_case_label.
10129 (init_decl_processing): Set more language-specific hooks.
10130 (build_enumerator): Fix typo in comment.
10131 (cplus_expand_expr_stmt): Remove.
10132 (mark_lang_function): Use mark_c_language_function.
10133 (lang_mark_tree): Use c_mark_lang_decl.
10134 * decl2.c: Change order of inclusion.
10135 * except.c: Likewise.
10136 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10137 back on c_expand_expr.
10138 * friend.c: Include expr.h.
10139 * init.c: Change order of inclusion.
10140 * Makefile.in: Update dependencies.
10141 * lex.h (free_lang_decl_chain): Remove.
10142 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10143 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10145 (instantiate_decl): Use function_name_declared_p.
10146 * semantics.c (lang_expand_expr_stmt): Remove.
10147 (set_current_function_name_declared): Likewise.
10148 (current_function_name_declared): Likewise.
10149 (begin_compound_stmt): Use function_name_declared_p.
10150 (add_decl_stmt): Remove.
10151 (setup_vtbl_ptr): Use function_name_declared_p.
10152 (add_scope_stmt): Remove.
10153 (current_scope_stmt_stack): New function.
10154 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10155 (expand_body): Use function_name_declared_p.
10156 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10157 * typeck.c: Change order of includes.
10158 (convert_sequence): Remove.
10160 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10162 * lex.c (reswords): Add _Complex.
10164 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10166 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10168 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10170 * init.c (begin_init_stmts): Don't use // comments.
10172 2000-09-12 Jason Merrill <jason@redhat.com>
10174 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10175 all non-extern arrays.
10177 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10178 typenames, too. Downgrade complaint to pedwarn.
10179 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10180 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10181 'class This::Inherited'.
10183 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10185 * decl.c (finish_case_label): Given the LABEL_DECL a
10188 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10190 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10191 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10192 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10193 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10194 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10196 (sorry_for_unsupported_tree, print_scope_operator,
10197 print_left_paren, print_right_paren, print_left_bracket,
10198 print_right_bracket, print_whitespace): Likewise.
10199 (aggr_variety): Rename to class_key_or_enum.
10200 (print_type): Rename to print_type_id.
10201 (print_type_specifier_seq, print_simple_type_specifier,
10202 print_elaborated_type_specifier,
10203 print_rest_of_abstract_declarator,
10204 print_parameter_declaration_clause, print_exception_specification,
10205 print_nested_name_specifier, print_template_id,
10206 typedef_original_name, print_template_argument_list_start,
10207 print_template_argument_list_end): New functions.
10209 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10211 * ir.texi: Add more documentation.
10213 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10215 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10216 (current_function_parms): Don't define.
10217 (struct cp_language_function): Remove parms_stored.
10218 (current_function_just_assigned_this): Don't define.
10219 (current_function_parms_stored): Likewise.
10220 (static_ctors): Declare.
10221 (static_dtors): Likewise.
10222 (SF_EXPAND): Don't define.
10223 (expand_start_early_try_stmts): Remove declaration.
10224 (store_parm_decls): Likewise.
10225 * decl.c (static_ctors): Don't declare.
10226 (static_dtors): Likewise.
10227 (struct binding_level): Remove this_block.
10228 (poplevel): Remove dead code.
10229 (set_block): Likewise.
10230 (mark_binding_level): Don't mark this_block.
10231 (mark_saved_scope): Don't mark x_function_parms.
10232 (init_decl_processing): Don't add current_function_parms as a GC
10234 (check_function_type): Change prototype.
10235 (start_function): Remove RTL-generation code.
10236 (expand_start_early_try_stmts): Remove.
10237 (store_parm_decls): Give it internal linkage. Remove
10238 RTL-generation code.
10239 (finish_function): Remove RTL-generation code.
10240 * decl2.c (static_ctors): Fix formatting.
10241 (static_dtors): Likewise.
10242 * method.c (use_thunk): Don't call store_parm_decls.
10243 (synthesize_method): Likewise.
10244 * optimize.c (maybe_clone_body): Likewise.
10245 * parse.y (fn.def2): Likewise.
10246 (.set_base_init): Likewise.
10247 (nodecls): Likewise.
10248 * pt.c (instantiate_decl): Likewise.
10249 * rtti.c (synthesize_tinfo_fn): Likewise.
10250 * semantics.c (genrtl_try_block): Simplify.
10251 (expand_body): Use genrtl_start_function and
10252 genrtl_finish_function.
10253 (genrtl_start_function): New function.
10254 (genrtl_finish_function): Likewise.
10256 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10258 * error.c (cp_tree_printer, case 'P'): Append break.
10260 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10262 * cp-tree.h (frob_opname): Declare.
10263 * parse.y (saved_scopes): New static variable.
10264 (cp_parse_init): Adjust.
10265 (do_id): If lastiddecl is NULL, do do_identifier.
10266 (operator): Save scope information.
10267 (unoperator): New reduction. Restore scope information.
10268 (operator_name): Append unoperator. Call frob_opname.
10269 * spew.c (frob_opname): Define.
10271 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10273 * decl.c, rtti.c: Include defaults.h if not already included.
10274 Don't define the *_TYPE_SIZE macros.
10276 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10278 * cp-tree.h (push_switch): Change prototype.
10279 (check_cp_case_value): Remove declaration.
10280 (decl_constant_value): Likewise.
10281 * decl.c (struct cp_switch): Add switch_stmt and cases.
10282 (case_compare): New function.
10283 (push_switch): Set switch_stmt. Initialize cases.
10284 (pop_switch): Clean up cases.
10285 (define_case_label): Rename to ...
10286 (finish_case_label): ... this. Do semantic analysis for case
10288 (start_function): Correct comment.
10289 * decl2.c (check_cp_case_value): Remove.
10290 * expr.c (do_case): Remove.
10291 * pt.c (tsubst_expr): Adjust call to finish_case_label.
10292 * semantics.c (genrtl_do_poplevel): Remove declaration.
10293 (RECHAIN_STMTS): Remove.
10294 (finish_break_stmt): Use build_break_stmt.
10295 (finish_continue_stmt): Use build_continue_stmt.
10296 (finish_switch_cond): Adjust condition here, rater than in
10297 c_expand_start_case.
10298 (finish_case_label): Remove.
10299 * typeck.c (c_expand_return): Remove.
10300 (c_expand_start_case): Likewise.
10302 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
10304 * ir.texi: Document type nodes.
10306 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10308 * cp-tree.h (init_cp_semantics): Declare.
10309 (genrtl_try_block): Don't declare.
10310 (genrtl_handler): Likewise.
10311 (genrtl_catch_block): Likewise.
10312 (genrtl_ctor_stmt): Likewise.
10313 (genrtl_subobject): Likewise.
10314 (genrtl_do_poplevel): Likewise.
10315 (genrtl_named_return_value): Likewise.
10316 * lex.c (init_parse): Call init_cp_semantics.
10317 * semantics.c (genrtl_try_block): Give it internal linkage.
10318 (genrtl_handler): Likewise.
10319 (genrtl_catch_block): Likewise.
10320 (genrtl_ctor_stmt): Likewise.
10321 (genrtl_subobject): Likewise.
10322 (genrtl_do_poplevel): Likewise.
10323 (genrtl_named_return_value): Likewise.
10324 (lang_expand_stmt): Rename to ...
10325 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
10326 (init_cp_semantics): Define.
10328 * decl.c (initialize_local_var): Remove RTL-generating code.
10329 * semantics.c (genrtl_try_block): Fix formatting.
10331 Move statement-tree facilities from C++ to C front-end.
10332 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
10333 (void_zero_node): Remove.
10334 (stmt_tree): Likewise.
10335 (scope_chain): Adjust.
10336 (language_function): Rename to cp_language_function.
10337 (cp_function_chain): Adjust.
10338 (current_stmt_tree): Remove.
10339 (last_tree): Likewise.
10340 (last_expr_type): Likewise.
10341 (struct lang_decl): Adjust.
10342 (STMT_IS_FULL_EXPR_P): Remove.
10343 (add_tree): Remove.
10344 (begin_stmt_tree): Likewise.
10345 (finish_stmt_tree): Likewise.
10346 (walk_tree_fn): Likewise.
10347 (walk_stmt_tree): Likewise.
10348 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10349 * decl.c (mark_stmt_tree): Adjust type.
10350 (init_decl_processing): Don't build void_zero_node.
10351 (initialize_local_var): Adjust usage of current_stmt_tree.
10352 (finish_enum): Use add_stmt, not add_tree.
10353 (save_function_data): Adjust use of language_function.
10354 (finish_constructor_body): Use add_stmt, not add_tree.
10355 (finish_destructor_body): Likewise.
10356 (push_cp_function_context): Adjust use of language_function.
10357 (pop_cp_function_context): Likewise.
10358 (mark_lang_function): Likewise.
10359 (mark_cp_function_context): Likewise.
10360 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10361 (build_vec_init): Likewise.
10362 * semantics.c (SET_LAST_STMT): Remove.
10363 (RECHAIN_STMTS): Don't use it.
10364 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10365 (current_stmt_tree): Define.
10366 (add_tree): Remove.
10367 (finish_goto_stmt): Use add_stmt, not add_tree.
10368 (finish_expr_stmt): Likewise.
10369 (begin_if_stmt): Likewise.
10370 (finish_then_clause): Likewise.
10371 (begin_while_stmt): Likewise.
10372 (begin_do_stmt): Likewise.
10373 (finish_return_stmt): Likewise.
10374 (begin_for_stmt): Likewise.
10375 (finish_break_stmt): Likewise.
10376 (finish_continue_stmt): Likewise.
10377 (begin_switch_stmt): Likewise.
10378 (finish_case_label): Likewise.
10379 (begin_try_block): Likewise.
10380 (begin_function_try_block): Likewise.
10381 (begin_handler): Likewise.
10382 (begin_catch_block): Likewise.
10383 (begin_compound_stmt): Likewise.
10384 (begin_asm_stmt): Likewise.
10385 (finish_asm_stmt): Likewise.
10386 (finish_label_stmt): Likewise.
10387 (add_decl_stmt): Likewise.
10388 (finish_subobject): Likewise.
10389 (finish_decl_cleanup): Likewise.
10390 (finish_named_return_value): Likewise.
10391 (setup_vtbl_ptr): Likewise.
10392 (add_scope_stmt): Likewise.
10393 (finish_stmt_expr): Likewise.
10394 (prune_unused_decls): Remove.
10395 (begin_stmt_tree): Likewise.
10396 (finish_stmt_tree): Likewise.
10397 (prep_stmt): Adjust use of current_stmt_tree.
10398 (lang_expand_stmt): Likewise.
10399 * tree.c (statement_code_p): Remove.
10400 (cp_statement_code_p): New function.
10401 (walk_stmt_tree): Remove.
10402 (init_tree): Set lang_statement_code_p.
10404 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
10406 Integrated preprocessor.
10408 * Make-lang.in, Makefile.in: Remove all references to input.c,
10409 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
10410 * gxx.gperf, hash.h, input.c: Delete.
10411 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
10412 initialized properly.
10414 * class.c (fixup_pending_inline): Take a tree, not a
10415 struct pending_inline *. All callers changed.
10416 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
10417 RID_PROTECTED entries in ridpointers[] array here.
10418 * decl.c (duplicate_decls): Do not refer to struct
10420 (record_builtin_type, init_decl_processing): Use RID_MAX not
10422 (grokdeclarator): Use C_IS_RESERVED_WORD.
10423 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
10425 (grok_x_components): Do not inspect pending_inlines chain.
10427 * cp-tree.h (struct lang_identifier): Add rid_code entry.
10428 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
10429 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
10430 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
10431 TIME_IDENTIFIER_FILEINFO): Kill.
10433 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
10434 single 32-bit word.
10435 * parse.y: Call do_pending_inlines unconditionally.
10436 reinit_parse_for_method is now snarf_method. fn.defpen is no
10437 longer necessary. Remove unnecessary <itype> annotation on
10438 SCOPE. Do not refer to end_of_file or struct pending_inline.
10439 * semantics.c (begin_inline_definitions): Call
10440 do_pending_inlines unconditionally.
10442 * lex.c: Remove all code now shared with C front end.
10443 Initialize cpplib properly if USE_CPPLIB. Put reserved words
10444 into the get_identifier table. Rewrite pragma handling to
10445 work with the registry. Move code to save tokens for later
10446 processing to spew.c.
10448 * spew.c: Rewrite everything in terms of token streams instead
10449 of text. Move routines here from lex.c / input.c as
10450 appropriate. GC-mark trees hanging off the pending inlines
10453 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10455 * NEWS: Mention that the named return value extension has been
10457 * cp-tree.h (original_result_rtx): Define.
10458 (TREE_REFERENCE_EXPR): Remove.
10459 (DECL_VPARENT): Likewise.
10460 (pushdecl_nonclass_level): Likewise.
10461 (store_return_init): Likewise.
10462 (reinit_lang_specific): Likewise.
10463 (genrtl_named_return_value): Change prototype.
10464 * decl.c (original_result_rtx): Remove.
10465 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
10466 Do not generate RTL for local variables here.
10467 (store_return_init): Remove.
10468 * semantics.c (genrtl_named_return_value): Simplify. Fold in
10470 (finish_named_return_value): Adjust accordingly. Warn that this
10471 extension is deprecated.
10472 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
10474 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10476 * pt.c (type_unification_real): Replace switch with if.
10477 (unify): Tsubst non-type parms before comparing.
10479 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10481 * error.c (dump_typename): New function, broken out of ...
10482 (dump_type): ... here. Use it.
10483 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
10485 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10487 * init.c (build_offset_ref): Deal with namespace scoped
10490 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10492 * class.c (resolve_address_of_overloaded_function): Add
10493 explanation message.
10494 * decl.c (define_case_label): Reformat explanation.
10495 * decl2.c (finish_static_data_member_decl): Likewise.
10496 (grokfield): Likewise.
10497 * friend.c (do_friend): Likewise.
10499 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
10501 * tree.c (walk_tree): Expose tail recursion.
10502 (walk_stmt_tree): New function.
10503 * cp-tree.h: Prototype walk_stmt_tree.
10504 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
10505 the BLOCKs directly. If a BLOCK has no variables after
10506 pruning, discard it.
10507 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
10508 restore the line number.
10510 2000-09-05 Mark Mitchell <mark@codesourcery.com>
10512 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
10513 (pt.o): Remove dependency on HTAB_H.
10514 * cp-tree.h: Include hashtab.h.
10515 (walk_tree): Change prototype.
10516 (walk_tree_without_duplicates): New function.
10517 * decl.c (check_default_argument): Use it.
10518 * optimize.c (remap_decl): Adjust calls to walk_tree.
10519 (copy_body): Likewise.
10520 (expand_calls_inline): Likewise.
10521 (calls_setjmp_p): Use walk_tree_without_duplicates.
10522 * pt.c: Don't include hashtab.h.
10523 (for_each_template_parm): Use walk_tree_without_duplicates.
10524 * semantics.c (finish-stmt_tree): Likewise.
10525 (expand_body): Likewise.
10526 * tree.c (walk_tree): Add additional parameter.
10527 (walk_tree_without_duplicates): New function.
10528 (count_trees): Use it.
10529 (verify_stmt_tree): Adjust call to walk_tree.
10530 (find_tree): Use walk_tree_without_duplicates.
10531 (no_linkage_check): Likewise.
10532 (break_out_target_exprs): Adjust call to walk_tree.
10533 (cp_unsave): Likewise.
10535 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10537 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
10538 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10539 * cp-tree.h (TYPE_BINFO): Adjust comment.
10540 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
10541 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
10542 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10543 (TYPE_TEMPLATE_INFO): Likewise.
10544 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
10545 * class.c (push_nested_class): Likewise.
10546 * decl.c (lookup_name_real): Likewise.
10547 (grokdeclarator): Likewise.
10548 (grok_op_properties): Likewise.
10549 (xref_tag): Likewise.
10550 (xref_basetypes): Likewise.
10551 * decl2.c (constructor_name_full): Likewise.
10552 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
10553 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10554 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
10555 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10556 (dump_type_suffix): Likewise.
10557 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
10559 (get_aggr_from_typedef): Likewise.
10560 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
10561 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10562 (write_template_parm): Likewise.
10563 (write_template_template_parm): Check tree code instead of
10564 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10565 * method.c (build_overload_nested_name): Add
10566 BOUND_TEMPLATE_TEMPLATE_PARM.
10567 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
10568 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10569 * pt.c (convert_template_argument): Check tree code instead of
10570 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10571 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
10572 (for_each_template_parm): Adjust comment.
10573 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
10574 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10575 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
10576 template_args_equal to compare template template parameter cases.
10577 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10578 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
10580 * tree.c (copy_template_template_parm): Decide whether to create
10581 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
10582 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10583 (copy_tree_r): Likewise.
10584 * typeck.c (comptypes): Likewise. Check tree code instead of
10585 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10587 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
10589 * decl.c (finish_function): Move the code for handling functions
10590 marked with the constructor and destructor attributes inside the
10593 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10595 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
10597 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10599 * pt.c (lookup_template_class): Remove abort.
10600 * tree.c (get_type_decl): Allow error_mark_node.
10602 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10604 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
10607 2000-09-03 Mark Mitchell <mark@codesourcery.com>
10609 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
10612 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10614 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
10615 union tag mismatch error reporting.
10617 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10619 * call.c (build_scoped_method_call): Check it is not a namespace.
10621 2000-08-30 Jason Merrill <jason@redhat.com>
10623 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
10625 * tree.c (bot_manip): Check TREE_CONSTANT rather than
10626 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
10627 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
10629 * decl.c (start_function): Always call make_function_rtl.
10631 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10633 * semantics.c (prune_unused_decls): New function.
10634 (finish_stmt_tree): Call it via walk_tree.
10636 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10638 * class.c (build_secondary_vtable): Constify a char *.
10639 * decl.c (init_decl_processing): Initialize function_id_node,
10640 pretty_function_id_node, and func_id_node.
10641 * input.c (struct input_source): Constify 'str'.
10642 (feed_input): Constify first argument.
10643 * mangle.c (write_identifier): Constify argument.
10644 * pt.c (mangle_class_name_for_template): Constify argument.
10646 2000-08-29 Mark Mitchell <mark@codesourcery.com>
10648 * typeck.c (mark_addressable): Remove code that pokes around in
10651 2000-08-28 Jason Merrill <jason@redhat.com>
10653 * lex.c (file_name_nondirectory): Move to toplev.c.
10655 * cp-tree.h (LOCAL_CLASS_P): New macro.
10656 * class.c (finish_struct_1): Use it.
10658 2000-08-27 Alex Samuel <samuel@codesourcery.com>
10660 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
10661 (write_encoding): Pass another argument to write_name.
10662 (write_name): Add ignore_local_scope parameter. Fix handling of
10664 (write_nested_name): Use write_unqualified_name.
10665 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
10666 (write_template_prefix): Use write_unqualified_name.
10667 (write_component): Remove.
10668 (write_local_name): Add parameter. Use direct local entity to
10669 discriminator calculation.
10670 (write_class_enum_type): Pass another argument to write_name.
10671 (write_template_template_arg): Likewise.
10672 (make_guard_variable): Likewise.
10674 2000-08-27 Jason Merrill <jason@redhat.com>
10676 * decl.c (pushdecl): Matching decls for local externs are found in
10677 the current level. Propagate linkage information from previous
10680 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
10682 * ir.texi (Expressions): Fix typo.
10684 2000-08-25 Greg McGary <greg@mcgary.org>
10686 * tree.c (init_tree): Use ARRAY_SIZE.
10688 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10690 * error.c (cp_tree_printer): Rework.
10692 2000-08-25 Mark Mitchell <mark@codesourcery.com>
10694 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
10696 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
10697 (cp-demangle.o): Remove target.
10698 (dyn-string.o): Likewise.
10700 * decl.c (grokfndecl): Require that `main' return an `int'.
10701 * mangle.c (write_encoding): Don't mangle return types for
10702 conversion functions.
10704 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10706 * error.c (tree_formatting_info): New data type.
10707 (tree_being_formatted): New macro.
10708 (tree_formatting_flags): Likewise.
10709 (put_whitespace): Likewise.
10710 (print_tree_identifier): Likewise.
10711 (print_identifier): Likewise.
10712 (cp_tree_printer, print_function_argument_list, print_declaration,
10713 print_expression, print_function_declaration,
10714 print_function_parameter, print_type, print_cv_qualifier): New
10716 (init_error): Initialize lang_printer.
10718 2000-08-24 Jason Merrill <jason@redhat.com>
10720 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
10721 adjustment necessary.
10723 2000-08-24 Greg McGary <greg@mcgary.org>
10725 * cp-tree.h (MAIN_NAME_P): Remove macro.
10727 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
10729 * error.c (print_instantiation_context): Don't forget to flush the
10732 2000-08-23 Jason Merrill <jason@redhat.com>
10734 * typeck.c (build_ptrmemfunc): Save the input pmf.
10736 * method.c (process_modifiers): Use same_type_p.
10738 2000-08-23 Mark Mitchell <mark@codesourcery.com>
10740 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
10741 * mangle.c (write_function_type): Change prototype.
10742 (write_encoding): Don't mangle return types for
10743 constructors or destructors.
10744 (write_type): Adjust call to write_function_type.
10745 * pt.c (instantiate_template): Instantiate alternate entry points
10746 when instantiating the main function.
10748 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10750 * error.c (cp_print_error_function): Don't use embedded '\n' in
10753 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10755 * decl.c (init_decl_processing): Remove bogus initialization.
10756 * error.c (lang_print_error_function): Restore here.
10757 (init_error): Initialize print_error_function.
10759 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10761 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
10763 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
10765 * Makefile.in (error.o): Depends on diagnostic.h
10767 * cp-tree.h (problematic_instantiation_changed,
10768 record_last_problematic_instantiation, current_instantiation,
10769 print_instantiation_context): Declare.
10770 (maybe_print_template_context): Remove.
10772 * decl.c (init_decl_processing): Set print_error_function to NULL.
10773 (lang_print_error_function): Remove, since we're using a new
10776 * error.c: #include diagnostic.h
10777 (function_category): New function.
10778 (cp_diagnostic_starter): Likewise.
10779 (cp_diagnostic_finalizer): Likewise.
10780 (cp_print_error_function): Likewise.
10781 (maybe_print_instantiation_context): Likewise.
10782 (print_instantiation_full_context): Likewise.
10783 (print_instantiation_partial_context): Likewise.
10784 (print_instantiation_context): Define.
10785 (init_error): Initialize diagnostic pager and finalizer.
10787 * pt.c (problematic_instantiation_changed): Define.
10788 (record_last_problematic_instantiation): Likewise.
10789 (current_instantiation): Likewise.
10790 (maybe_print_template_context): Remove.
10791 (print_template_context): Likewise.
10792 (current_tinst_level): Make static to reflect Brendan Kehoe's
10793 change of 1995-04-13.
10794 (push_tinst_level): Call print_instantiation_context.
10796 2000-08-21 Nix <nix@esperi.demon.co.uk>
10798 * lang-specs.h: Do not process -o or run the assembler if
10801 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
10803 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
10805 * decl2.c (lang_decode_option): Disable gettext attributes for
10808 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
10810 * lex.c (lang_init_options): Default diagnostic message maximum
10811 length to 80, when line-wrapping.
10813 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10815 * class.c (build_vtbl_initializer): Clear the entire
10816 vtbl_init_data. Start keeping track of the functions for which we
10817 have created vcall offsets here.
10818 (dfs_build_vcall_offset_vtbl_entries): Remove.
10819 (build_vcall_offset_vtbl_entries): Reimplement.
10820 (add_vcall_offset_vtbl_entries_r): New function.
10821 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10822 computing when vcall offsets are necessary.
10824 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10826 * decl.c (member_function_or_else): Use cp_error ... %T.
10827 (grokdeclarator): Likewise.
10828 (start_method): Likewise.
10829 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10831 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10833 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10836 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10838 * cp-tree.h (PTRMEM_OK_P): New macro.
10839 (itf_ptrmem_ok): New enumeration value.
10840 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10841 argument. Diagnose implicit pointer to member.
10842 (instantiate_type): Don't diagnose implicit pointer to member
10843 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10844 resolve_address_of_overloaded_function.
10845 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10846 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10847 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10848 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10849 (build_unary_op): Deal with single non-static member in
10852 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10854 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10856 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10858 * cp-tree.h (enum_name_string): Remove prototype.
10859 (report_case_error): Remove prototype.
10860 * cp/typeck2.c (enum_name_string): Remove.
10861 (report_case_error): Remove.
10862 * error.c (dump_expr): Deal with enum values directly.
10863 Correctly negate integer constant.
10865 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10867 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10868 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10869 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10870 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10871 (__cxa_vec_new): Use __cxa_vec_new2.
10872 (__cxa_vec_delete): Use __cxa_vec_delete2.
10874 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10876 * vec.cc (__cxa_vec_new): Set "C" linkage.
10877 (__cxa_vec_ctor): Likewise.
10878 (__cxa_vec_cctor): Likewise.
10879 (__cxa_vec_dtor): Likewise.
10880 (__cxa_vec_delete): Likewise.
10881 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10882 (__cxa_vec_ctor): Likewise.
10883 (__cxa_vec_cctor): Likewise.
10884 (__cxa_vec_dtor): Likewise.
10885 (__cxa_vec_delete): Likewise.
10887 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10889 * class.c (instantiate_type): Reinstate local variable
10890 deleted in previous change.
10892 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10895 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10897 * cp-tree.h (instantiate_type_flags): New enumeration.
10898 (instantiate_type): Change parameter.
10899 * class.c (instantiate_type): Adjust prototype. Adjust.
10900 * call.c (standard_conversion): Adjust instantiate_type call.
10901 (reference_binding): Likewise.
10902 (build_op_delete_call): Likewise.
10903 (convert_like_real): Likewise.
10904 * cvt.c (cp_convert_to_pointer): Likewise.
10905 (convert_to_reference): Likewise.
10906 * pt.c (convert_nontype_argument): Likewise.
10907 * typeck.c (build_binary_op): Likewise.
10908 (build_ptrmemfunc): Likewise.
10909 (convert_for_assignment): Likewise.
10911 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10913 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10914 (current_aggr): Define.
10915 * decl.c (grokdeclarator): Make sure a friend class is an
10916 elaborated type specifier.
10917 * parse.y (current_aggr): Remove static definition.
10918 (cp_parse_init): Adjust.
10919 (structsp): Clear and restore current_aggr.
10920 (component_decl_list): Clear current_aggr.
10922 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10923 aggregate tag on the typename's context.
10925 * pt.c (tsubst_friend_class): Return error_mark_node, if
10926 parms becomes NULL.
10927 (instantiate_class_template): Ignore error_mark_node friend types.
10929 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10931 * cvt.c (warn_ref_binding): New static function, broken out of ...
10932 (convert_to_reference): ... here. Use it.
10934 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10936 * parse.y (template_arg): Add rule for template qualified with
10939 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10941 * decl2.c (add_function): Reorganize.
10942 (arg_assoc): Do not consider function template decls.
10944 2000-08-11 Jason Merrill <jason@redhat.com>
10946 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10949 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10951 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10952 (lookup_nested_tag): Likewise.
10954 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10957 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10959 * parse.y (named_complex_class_head_sans_basetype): Remove
10962 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10964 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10965 explicit TEMPLATE_ID_EXPR args.
10966 (build_expr_from_tree, case CALL_EXPR): Likewise.
10968 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10970 * decl.c (check_tag_decl): Diagnose typename's which don't
10973 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10975 * init.c (build_aggr_init): Reject bogus array initializers
10978 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10980 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10982 * cp/tinfo.cc (__dynamic_cast): Likewise.
10983 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10985 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10987 * cvt.c (convert_to_pointer_force): Fix error message when
10988 attempting to cast from ambiguous base.
10990 2000-08-08 Jason Merrill <jason@redhat.com>
10992 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10993 (tsubst_template_arg_vector): Likewise.
10995 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10996 assume that one will be as large as the union.
10998 2000-08-07 Kazu Hirata <kazu@hxi.com>
11000 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11001 * decl.c (pop_labels): Likewise.
11003 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11005 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11007 (__pointer_to_member_type_info): Likewise.
11008 (__base_class_info): Likewise.
11009 (__class_type_info): Likewise.
11010 (__si_class_type_info): Likewise.
11011 (__vmi_class_type_info): Likewise.
11012 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11013 Changed member names to match specifications.
11014 (__vmi_class_type_info::__do_find_public_src): Likewise.
11015 (__si_class_type_info::__do_dyncast): Likewise.
11016 (__vmi_class_type_info::__do_dyncast): Likewise.
11017 (__si_class_type_info::__do_upcast): Likewise.
11018 (__vmi_class_type_info::__do_upcast): Likewise.
11019 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11020 (__pbase_type_info::__pointer_catch): Likewise.
11021 (__pointer_type_info::__pointer_catch): Likewise.
11022 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11024 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11026 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11027 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11028 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11030 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11032 * cp-tree.h (add_method): Change prototype.
11033 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11034 Don't double the size of the method vector in the error case.
11035 (handle_using_decl): Adjust call to add_method.
11036 (add_implicitly_declared_members): Likewise.
11037 (clone_function_decl): Likewise.
11038 * decl2.c (check_classfn): Likewise.
11039 * semantics.c (finish_member_declaration): Likewise.
11041 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11043 * decl.c (flag_isoc94): New variable.
11045 2000-08-02 Jason Merrill <jason@redhat.com>
11047 * pt.c (do_type_instantiation): Add complain parm; don't complain
11048 if called recursively.
11049 * cp-tree.h, parse.y: Adjust.
11051 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11053 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11054 -Wno-strict-prototypes.
11056 * g++spec.c: Adjust type of second argument to
11057 lang_specific_driver, and update code as necessary.
11059 * cp-tree.h: Don't prototype min_precision here.
11060 (my_friendly_assert): Cast expression to void.
11061 * semantics.c (do_poplevel): Initialize scope_stmts.
11063 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11065 * cp-tree.h (DECL_NEEDED_P): Tweak.
11067 2000-07-28 Jason Merrill <jason@redhat.com>
11069 * lang-specs.h: Use %i in rule for .ii files.
11071 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11073 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11075 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11077 Allow indirect primary bases.
11078 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11080 (CLASSTYPE_VFIELD_PARENT): Remove.
11081 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11082 (BINFO_PRIMARY_BINFO): Remove.
11083 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11084 (BINFO_VBASE_PRIMARY_P): Likewise.
11085 (BINFO_PRIMARY_BASE_OF): New macro.
11086 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11087 (get_primary_binfo): New function.
11088 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11089 * class.c (vcall_offset_data_s): Rename to ...
11090 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11091 and add ctor_vtbl_p.
11092 (get_derived_offset): Use get_primary_binfo.
11093 (dfs_mark_primary_bases): Adjust handling of virtual primary
11095 (mark_primary_bases): Likewise.
11096 (set_primary_base): Take a binfo, not an integer, as a
11097 representation of the primary base.
11098 (indirect_primary_base_p): Remove.
11099 (determine_primary_base): Adjust for indirect primary bases.
11100 (dfs_find_final_overrider): Fix typo in coment.
11101 (update_vtable_entry_for_fn): Use get_primary_binfo.
11102 (layout_nonempty_base_or_field): Tweak.
11103 (build_base_fields): Adjust for new primary base semantics.
11104 (dfs_propagate_binfo_offsets): Remove.
11105 (propagate_binfo_offsets): Rewrite.
11106 (dfs_set_offset_for_shared_vbases): Remove.
11107 (layout_virtual_bases): Don't use it.
11108 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11110 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11111 CLASSTYPE_VFIELD_PARENT.
11112 (dfs_get_primary_binfo): New function.
11113 (get_primary_binfo): Likewise.
11114 (dump_class_hierarchy_r): Tweak printing of primary bases.
11115 (build_vtbl_initializer): Fix typo in comments. Use
11117 (build_vcall_and_vbase_vtbl_entries): Likewise.
11118 (build_vbaes_offset_vtbl_entries): Likewise.
11119 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11120 BV_VCALL_INDEX to handle indirect primary bases.
11121 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11122 (build_rtti_vtbl_entries): Likewise.
11123 * search.c (get_shared_vbase_if_not_primary): Tweak.
11124 (find_vbase_instance): Likewise.
11125 (binfo_for_vtable): Simplify.
11126 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11127 (make_binfo): Make it have 11 entries.
11129 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11131 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11132 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11133 ascertaining primaryness.
11134 (G): Remove template_args.
11135 (decl_is_template_id): New function.
11136 (write_encoding): Use decl_is_template_id.
11137 (write_name): Likewise. Handle type_decls. Get main variant of
11139 (write_nested_name): Likewise.
11140 (write_prefix): Likewise.
11141 (write_template_prefix): Likewise.
11142 (write_special_name_constructor): Remove defunct production from
11144 (write_bare_function_type): Remove comment about absent parameter.
11145 (write_template_template_arg): Add missing grammar production to
11148 2000-07-27 Jason Merrill <jason@redhat.com>
11150 * decl.c (duplicate_decls): If common_type produces a non-typedef
11151 type for a typedef, just use the old type.
11153 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11155 * cp-tree.h (function_depth): Declare.
11156 (verify_stmt_tree): Likewise.
11157 (find_tree): Likewise.
11158 * decl.c (function_depth): Give it external linkage.
11159 * optimize.c (optimize_function): Increment and decrement it.
11160 * tree.c (verify_stmt_tree_r): New function.
11161 (verify_stmt_tree): Likewise.
11162 (find_tree_r): Likewise.
11163 (find_tree): Likewise.
11165 2000-07-27 Jason Merrill <jason@redhat.com>
11167 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11169 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11171 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11173 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11174 * decl2.c (get_guard): Call cp_finish_decl, not
11175 rest_of_decl_compilation, for local guards.
11176 * lex.c (do_identifier): Remove unused variable.
11178 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11180 * parse.y: Add missing ';'.
11182 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11184 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11187 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11189 Kill strict_prototype. Backwards compatibility only for
11190 non NO_IMPLICIT_EXTERN_C systems.
11191 * cp-tree.h (flag_strict_prototype): Remove.
11192 (strict_prototype): Remove.
11193 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11194 * decl.c (maybe_push_to_top_level): Adjust.
11195 (pop_from_top_level): Adjust.
11196 (decls_match): Only allow sloppy parm matching for ancient
11198 (init_decl_processing): Adjust.
11199 (grokdeclarator): Adjust.
11200 * decl2.c (flag_strict_prototype): Remove.
11201 (strict_prototype): Remove.
11202 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11203 (lang_f_options): Remove "strict-prototype".
11204 (unsupported-options): Add "strict-prototype".
11205 * lex.c (do_identifier): Adjust.
11206 (do_scoped_id): Adjust.
11207 * parse.y (empty_parms): Adjust.
11208 * class.c (push_lang_context): Adjust.
11209 (pop_lang_context): Adjust.
11210 * typeck.c (comp_target_parms): Adjust.
11212 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11214 * decl.c (poplevel): Deal with anonymous variables at for scope.
11215 (maybe_inject_for_scope_var): Likewise.
11217 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11219 * decl.c: Remove all signal handling code, now done in toplev.c.
11221 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11223 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11225 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11228 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11230 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11231 Define my_friendly_assert and my_friendly_abort as macros
11232 which may call friendly_abort. Prototype friendly abort, not
11233 my_friendly_abort or my_friendly_assert.
11234 * decl.c (signal_catch): Report the signal caught in the error
11235 message. Call fatal directly.
11236 * typeck2.c (ack, my_friendly_assert): Delete.
11237 (my_friendly_abort): Rename to friendly_abort. Expect file,
11238 line, and function parameters. Report the abort code, then
11239 call fancy_abort. Do not mask an abort if errors have
11242 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11244 * typeck.c (comp_target_parms): Remove obsolete parameter.
11245 (comp_target_types): Adjust.
11247 2000-07-17 Jason Merrill <jason@redhat.com>
11249 * typeck.c (mark_addressable): Never set TREE_USED.
11250 * call.c (build_call): Don't abort on calls to library functions
11251 that have been declared normally.
11253 * typeck.c (build_binary_op): Fix grammar in warning.
11255 * exception.cc (__eh_free): Fix prototype.
11257 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11259 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11260 IDENTIFIER_NAMESPACE_VALUE.
11262 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11264 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11265 * method.c (use_thunk): Correct handling of vcall offsets.
11267 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11269 * .cvsignore: parse.h and parse.c have no cp- prefix.
11271 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11273 * .cvsignore: New file.
11275 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11277 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11279 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11281 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11283 * parse.h: Likewise.
11285 2000-07-11 Mark Mitchell <mark@codesourcery.com>
11287 * class.c (layout_class_type): Add pointers to virtual bases after
11288 base classes under the old ABI.
11290 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
11292 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
11293 (finish_continue_stmt): Likewise.
11294 (begin_for_stmt): Remove call to note_level_for_for.
11295 (finish_goto_stmt): Change call from build_min_nt
11297 (finish_expr_stmt): Likewise.
11298 (begin_if_stmt): Likewise.
11299 (begin_while_stmt): Likewise.
11300 (finish_while_stmt): Likewise.
11301 (finish_return_stmt): Likewise.
11302 (begin_for_stmt): Likewise.
11303 (finish_for_stmt): Likewise.
11304 (finish_break_stmt): Likewise.
11305 (begin_switch_stmt): Likewise.
11306 (finish_case_label): Likewise.
11307 (genrtl_try_block): Likewise.
11308 (begin_try_block): Likewise.
11309 (begin_handler): Likewise.
11310 (begin_compound_stmt): Likewise.
11311 (finish_asm_stmt): Likewise.
11312 (finish_label_stmt): Likewise.
11313 (add_decl_stmt): Likewise.
11314 (finish_subobject): Likewise.
11315 (finish_decl_cleanup): Likewise.
11316 (finish_named_return_value): Likewise.
11317 (setup_vtbl_ptr): Likewise.
11318 (add_scope_stmt): Likewise.
11319 * decl.c (finish_constructor_body): Likewise.
11320 (finish_destructor_body): Likewise.
11321 * optimize.c (copy_body_r): Likewise.
11322 (initialize_inlined_parameters): Likewise.
11323 (declare_return_variable): Likewise.
11324 (expand_call_inline): Likewise.
11326 2000-07-10 Jakub Jelinek <jakub@redhat.com>
11328 * semantics.c (expand_body): Sync interface information
11329 at the end of function body expansion.
11331 2000-07-09 Jason Merrill <jason@redhat.com>
11333 * init.c (build_new_1): Bail early if the call to new fails.
11335 * decl.c (compute_array_index_type): Check specifically for
11336 an INTEGER_CST, not just TREE_CONSTANT.
11338 * decl.c (duplicate_decls): Don't call duplicate_decls on
11339 the DECL_TEMPLATE_RESULT.
11340 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11343 * error.c (dump_template_bindings): Don't crash if we had an
11344 invalid argument list.
11346 * typeck.c (c_expand_start_case): Do narrowing here.
11347 * semantics.c (finish_switch_cond): Not here.
11349 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11351 * parse.y (asm_clobbers): Do string concatenation.
11353 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11355 * decl.c (pushtag): Don't put local classes in template functions
11356 on the local_classes list.
11358 2000-07-04 Scott Snyder <snyder@fnal.gov>
11360 * decl2.c (get_guard): Add missing return for old ABI local
11363 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11365 * cp-tree.h (char_type_p): New function.
11366 * decl.c (init_decl_processing): Don't initialize
11367 signed_wchar_type_node or unsigned_wchar_type_node.
11368 (complete_array_type): Handle brace-enclosed string-constants.
11369 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11370 * tree.c (char_type_p): New function.
11371 * typeck2.c (digest_init): Use char_type_p.
11373 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11375 * pt.c (tsubst): Don't layout type, if it's error_mark.
11377 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11379 * pt.c (instantiate_pending_templates): Reset template level.
11381 2000-07-05 Jason Merrill <jason@redhat.com>
11383 * call.c (joust): Don't complain about `operator char *()' beating
11384 `operator const char *() const'.
11386 2000-07-04 scott snyder <snyder@fnal.gov>
11387 Jason Merrill <jason@redhat.com>
11389 * repo.c (repo_get_id): Handle the case where a class with virtual
11390 bases has a null TYPE_BINFO_VTABLE.
11392 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11393 Jason Merrill <jason@redhat.com>
11395 * parse.y (member_init): Just pass in the type.
11396 * init.c (expand_member_init): Handle getting a type.
11398 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11399 Jason Merrill <jason@redhat.com>
11401 * decl.c (finish_function): Warn if a function has no return
11403 Suggested by Andrew Koenig.
11404 * typeck.c (check_return_expr): Do set current_function_returns_value
11405 if we got an error_mark_node.
11407 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11409 * decl2.c (push_decl_namespace): Push the original namespace.
11411 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11413 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
11414 * semantics.c (begin_class_definition): Clear it.
11416 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
11418 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
11419 (genrtl_expr_stmt): Likewise.
11420 (genrtl_decl_stmt): Likewise.
11421 (genrtl_if_stmt): Likewise.
11422 (genrtl_while_stmt): Likewise.
11423 (genrtl_do_stmt): Likewise.
11424 (genrtl_return_stmt): Likewise.
11425 (genrtl_for_stmt): Likewise.
11426 (genrtl_break_stmt): Likewise.
11427 (genrtl_continue_stmt): Likewise.
11428 (genrtl_scope_stmt): Likewise.
11429 (genrtl_switch_stmt): Likewise.
11430 (genrtl_case_label): Likewise.
11431 (genrtl_begin_compound_stmt): Likewise.
11432 (genrtl_finish_compound_stmt): Likewise.
11433 (genrtl_compound_stmt): Likewise.
11434 (genrtl_asm_stmt): Likewise.
11436 * init.c (begin_init_stmts): Remove call to
11437 genrtl_begin_compound_stmt.
11438 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
11440 * semantics.c (lang_expand_stmt): Changed call to
11441 genrtl_compound_stmt to ignore return value.
11443 2000-07-02 Mark Mitchell <mark@codesourcery.com>
11445 * mangle.c (canonicalize_for_substitution): Return the canonical
11448 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
11450 * typeck.c (commonparms): Remove obstack manipulations.
11452 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
11454 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
11456 * Makefile.in (OBJS): Added ../c-semantics.o.
11457 (OBJDEPS): Likewise.
11459 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
11461 (struct stmt_tree): Added comment.
11462 (current_function_name_declared): Removed.
11463 (stmts_are_full_exprs_p): Likewise.
11464 (genrtl_do_pushlevel): Likewise.
11465 (genrtl_clear_out_block): Likewise.
11466 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
11467 (DECL_ANON_UNION_ELEMS): Likewise.
11468 (emit_local_var): Likewise.
11469 (make_rtl_for_local_static): Likewise.
11470 (do_case): Likewise.
11471 (expand_stmt): Likewise.
11472 (genrtl_decl_cleanup): Likewise.
11473 (c_expand_asm_operands): Likewise.
11474 (c_expand_return): Likewise.
11475 (c_expand_start_case): Likewise.
11477 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
11478 (emit_local_var): Likewise.
11479 (initialize_local_var): Change reference to
11480 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11481 Change reference to stmts_are_full_exprs_p to
11482 current_stmt_tree->stmts_are_full_exprs_p.
11483 (push_cp_function_context): Likewise.
11485 * expect.c (expand_throw): Change reference to
11486 stmts_are_full_exprs_p.
11488 * init.c (build_aggr_init): Change reference to
11489 stmts_are_full_exprs_p.
11490 (build_vec_init): Likewise.
11492 * optimize.c (maybe_clone_body): Change reference to
11493 current_function_name_declared to
11494 cp_function_chain->name_declared.
11496 * pt.c (instantiate_decl): Change reference to
11497 current_function_name_declared to
11498 cp_function_chain->name_declared.
11500 * semantics.c (expand_cond): Moved declaration to c-common.h.
11501 (genrtl_do_pushlevel): Moved to c-semantics.c.
11502 (genrtl_clear_out_block): Likewise.
11503 (genrtl_goto_stmt): Likewise.
11504 (genrtl_expr_stmt): Likewise.
11505 (genrtl_decl_stmt): Likewise.
11506 (gerntl_if_stmt): Likewise.
11507 (genrtl_while_stmt): Likewise.
11508 (genrtl_do_stmt): Likewise.
11509 (genrtl_return_stmt): Likewise.
11510 (genrtl_for_stmt): Likewise.
11511 (genrtl_break_stmt): Likewise.
11512 (genrtl_continue_stmt): Likewise.
11513 (genrtl_scope_stmt): Likewise.
11514 (genrtl_switch_stmt): Likewise.
11515 (genrtl_case_label): Likewise.
11516 (genrtl_begin_compound_stmt): Likewise.
11517 (genrtl_finish_compound_stmt): Likewise.
11518 (genrtl_compound_stmt): Likewise.
11519 (genrtl_asm_stmt): Likewise.
11520 (genrtl_decl_cleanup): Likewise.
11521 (expand_cond): Likewise.
11522 (expand_stmt): Renamed to ...
11523 (lang_expand_stmt): ... this.
11524 (lang_expand_expr_stmt): Initialize.
11525 (set_current_function_name_declared): Likewise.
11526 (stmts_are_full_exprs_p): Likewise.
11527 (current_function_name_declared): Likewise.
11528 (anon_aggr_type_p): Likewise.
11529 (do_poplevel): Change reference to
11530 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11531 Change reference to stmts_are_full_exprs_p to
11532 current_stmt_tree->stmts_are_full_exprs_p.
11533 (add_tree): Likewise.
11534 (finish_expr_stmt): Likewise.
11535 (prep_stmt): Likewise.
11536 (lang_expand_stmt): Likewise.
11537 (begin_compound_stmt): Change reference to
11538 current_function_name_declared to
11539 cp_function_chain->name_declared and call to
11540 current_function_name_declared().
11541 (setup_vtbl_ptr): Likewise.
11542 (genrtl_do_poplevel): Removed.
11544 2000-06-30 Jason Merrill <jason@redhat.com>
11546 * init.c (init_init_processing): Go back to aligning like
11547 double_type_node for old ABI.
11548 (get_cookie_size): Make cookie larger if we get a type that needs
11550 (build_vec_delete): Call it.
11552 * typeck.c (qualify_type_recursive): New fn.
11553 (composite_pointer_type): Use it.
11554 (build_binary_op): Use composite_pointer_type.
11556 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
11557 Jason Merrill <jason@redhat.com>
11559 * typeck.c (check_return_expr): Don't complain about returning
11560 NULL from operator new if -fcheck-new.
11561 * cp-tree.h: Declare flag_check_new here.
11562 * init.c: Not here.
11564 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11566 * mangle.c (find_substitution): Use same_type_p.
11567 (write_encoding): Don't check for substitutions.
11569 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11571 * parse.y (expr_no_comma_rangle): New non-terminal.
11572 (template_parm): Use it for default parameter case.
11573 (template_arg): Use it.
11574 (expr_no_commas): Remove commented out undefined extensions.
11575 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11576 * parse.h, parse.c: Rebuilt.
11578 2000-06-30 Mark Mitchell <mark@codesourcery.com>
11580 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
11581 (finish_asm_stmt): Do it here, instead.
11583 * cp-tree.h (ridpointers): Don't declare.
11584 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
11585 (record_builtin_java_type): Likewise.
11586 (init_decl_processing): Likewise.
11587 * lex.c: Move inclusion of lex.h.
11588 (ridpointers): Don't define.
11589 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
11591 * lex.h (enum rid): Rename to ...
11592 (enum cp_rid): ... this.
11593 (ridpointers): Don't declare.
11594 * parse.y: Move inclusion of lex.h.
11595 * parse.c: Regenerated.
11596 * spew.c: Move inclusion of lex.h.
11598 * cp-tree.h (struct language_function): Remove temp_name_counter.
11599 (temp_name_counter): Remove.
11600 (get_temp_name): Change prototype.
11601 (get_guard): New function.
11602 (get_guard_cond): Likewise.
11603 (set_guard): Likewise.
11604 * cvt.c (build_up_reference): Adjust call to get_temp_name.
11605 * decl.c (expand_static_init): Use get_guard and friends to
11606 implement guard variables.
11607 * decl2.c (get_temp_name): Assume that the variables created are
11609 (get_sentry): Rename to ...
11610 (get_guard): ... this. Implement new ABI guard variables.
11611 (get_guard_bits): New function.
11612 (get_guard_cond): Likewise.
11613 (set_guard): Likewise.
11614 (start_static_initialization_or_destruction): Use them.
11615 (do_static_initialization): Replace sentry with guard throughout.
11616 (do_static_destruction): Likewise.
11617 * init.c (create_temporary_var): Add comment.
11619 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11621 * mangle.c (find_substitution): Use same_type_p.
11622 (write_encoding): Don't check for substitutions.
11624 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11626 * parse.y (expr_no_comma_rangle): New non-terminal.
11627 (template_parm): Use it for default parameter case.
11628 (template_arg): Use it.
11629 (expr_no_commas): Remove commented out undefined extensions.
11630 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11631 * parse.h, parse.c: Rebuilt.
11633 2000-06-29 Mark Mitchell <mark@codesourcery.com>
11635 * cp-tree.h (flag_const_strings): Remove.
11636 (warn_parentheses): Likewise.
11637 (warn_format): Likewise.
11638 (common_type): Likewise.
11639 (default_conversion): Likewise.
11640 (build_binary_op): Likewise.
11641 (cp_build_binary_op): New macro.
11642 * call.c (build_new_op): Use cp_build_binary_op instead of
11644 * class.c (build_vtable_entry_ref): Likewise.
11645 * decl.c (expand_static_init): Likewise.
11646 (compute_array_index_type): Likewise.
11647 (build_enumerator): Likewise.
11648 * decl2.c (delete_sanity): Likewise.
11649 (start_static_initialization_or_destruction): Likewise.
11650 * error.c (dump_type_suffix): Likewise.
11651 * init.c (resolve_offset_ref): Likewise.
11652 (build_new): Likewise.
11653 (build_new_1): Likewise.
11654 (build_vec_delete_1): Likewise.
11655 (build_vec_init): Likewise.
11656 (build_delete): Likewise.
11657 * rtti.c (synthesize_tinfo_fn): Likewise.
11658 (synthesize_tinfo_var): Likewise.
11659 * search.c (expand_upcast_fixups): Likewise.
11660 (fixup_all_virtual_upcast_offsets): Likewise.
11661 * typeck.c (build_array_ref): Likewise.
11662 (get_member_function_from_ptrfunc): Likewise.
11663 (build_binary_op): Add parameter.
11664 (pointer_int_sum): Use cp_build_binary_op.
11665 (pointer_diff): Likewise.
11666 (build_modify_expr): Likewise.
11667 (get_delta_difference): Likewise.
11668 (build_ptrmemfunc): Likewise.
11670 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
11672 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
11673 * decl.c (create_implicit_typedef): Adjust.
11674 * decl2.c (build_artificial_parm): Adjust.
11675 * method.c (implicitly_declare_fn): Adjust.
11676 * pt.c (push_inline_template_parms_recursive): Adjust.
11677 (process_template_parm): Adjust.
11678 (overloaded_template_name): Adjust.
11679 * semantics.c (finish_template_template_parm): Adjust.
11681 2000-06-28 Mark Mitchell <mark@codesourcery.com>
11683 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
11684 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
11685 where to emit thunks.
11686 (build_vtt): Adjust call to build_vtt_inits.
11687 (build_vtt_inits): Add parameter to indicate whether or not
11688 sub-VTTs for virtual bases should be included. Adjust handling of
11689 construction vtables.
11690 (get_matching_base): New function.
11691 (dfs_build_vtt_inits): Rename to ...
11692 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
11693 construction vtables.
11694 (dfs_fixup_binfo_vtbls): Likewise.
11695 (build_ctor_vtbl_groups): Build construction vtables for virtual
11697 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
11698 to build construction vtbls.
11699 (dfs_accumulate_vtbl_inits): Adjust handling of
11700 construction vtables.
11702 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
11705 2000-06-27 Mark Mitchell <mark@codesourcery.com>
11707 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
11709 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11711 * search.c (hides): Remove.
11712 (is_subobject_of_p): Add most_derived parameter. Use
11714 (lookup_field_queue_p): Adjust.
11715 (lookup_field_r): Adjust.
11717 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11719 * decl2.c (handle_class_head): Bash typedefs to the type's main
11722 2000-06-25 Mark Mitchell <mark@codesourcery.com>
11724 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
11725 (begin_global_stmt_expr): ... this.
11726 (genrtl_finish_stmt_expr): Rename to ...
11727 (finish_global_stmt_expr): ... this.
11728 * init.c (begin_init_stmts): Adjust calls.
11729 (finish_init_stmts): Likewise.
11730 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
11731 (begin_global_stmt_expr): ... this.
11732 (genrtl_finish_stmt_expr): Rename to ...
11733 (finish_global_stmt_expr): ... this.
11735 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11737 * search.c (lookup_member): Fix typo in comment.
11739 2000-06-24 Jason Merrill <jason@redhat.com>
11741 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
11742 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
11744 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11746 * parse.y (complex_direct_notype_declarator): Support global_scope.
11747 * Makefile.in: Adjust conflict count.
11749 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
11751 * parse.y (template_arg): Convert TEMPLATE_DECL
11752 that is a template template parameter to
11753 TEMPLATE_TEMPLATE_PARM here.
11755 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11756 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
11757 (copy_template_template_parm): Adjust prototype.
11758 * decl.c (grokdeclarator): Remove dead code.
11759 * pt.c (process_template_parm): Tidy.
11760 (lookup_template_class): Construct nodes in
11761 copy_template_template_parm.
11762 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
11763 lookup_template_class. Use TYPE_TI_TEMPLATE.
11764 * tree.c (copy_template_template_parm): Add NEWARGS
11766 (mapcar): Adjust call to copy_template_template_parm.
11767 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
11768 * method.c (build_template_template_parm_names): Change error
11769 code to avoid compilation warning.
11771 * gxxint.texi: Document template template parameter
11774 2000-06-21 Alex Samuel <samuel@codesourcery.com>
11776 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
11777 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
11778 (cp-demangle.o): New rule.
11779 (dyn-string.o): Likewise.
11780 * inc/cxxabi.h (__cxa_demangle): New declaration.
11782 2000-06-22 Mark Mitchell <mark@codesourcery.com>
11784 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
11785 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
11786 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
11787 a tree, not an int.
11788 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
11789 (make_thunk): Change prototype.
11790 (emit_thunk): Rename to use_thunk.
11791 (mangle_thunk): Change prototype.
11792 * class.c (get_derived_offset): Simplify.
11793 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
11794 BV_GENERATE_THUNK_WITH_VTABLE_P.
11795 (build_primary_vtable): Simplify.
11796 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
11797 (dfs_find_base): Remove.
11798 (update_vtable_entry_for_fn): Correct bug in finding the base
11799 where a virtual function was first declared. Figure out whether
11800 or not to emit a vcall-thunk with the vtables in which it appears.
11801 Correct logic for deciding whether to use an ordinary thunk, or a
11803 (finish_struct_1): Remove unnecssary code.
11804 (build_vtbl_initializer): Use ssize_int for the running counter of
11806 (build_vtbl_initializer): Only use vcall thunks where necessary.
11807 Mark thunks as needing to be emitted with their vtables, or not.
11808 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
11809 indices. Use size_binop.
11810 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
11811 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
11813 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11814 (build_vtable_entry): Mark thunks as needing to be emitted with
11815 their vtables, or not.
11816 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11817 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11819 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11821 * error.c (dump_expr): Use BV_FN.
11822 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11824 * method.c (make_thunk): Likewise.
11825 (emit_thunk): Rename to use_thunk. Allow callers to decide
11826 whether or not to actually emit the thunk. Adjust for changes in
11827 representation of vcall offsets.
11828 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11829 * semantics.c (emit_associated_thunks): New function.
11830 (expand_body): Use it.
11831 * ir.texi: Adjust decriptions of thunks.
11833 2000-06-22 Jason Merrill <jason@redhat.com>
11835 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11836 (tsubst_friend_function): Copy it here.
11838 * decl.c (grok_op_properties): Fix typo.
11840 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11843 * pt.c (check_explicit_specialization): Clarify error.
11845 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11846 an old OVERLOAD when we're declaring a non-function.
11847 (pushdecl, destroy_local_var): Check for error_mark_node.
11848 (warn_extern_redeclared_static): Also bail early if
11849 we're a CONST_DECL.
11850 (push_overloaded_decl): Ignore an old error_mark_node.
11852 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11854 * call.c (build_x_va_arg): Check if in a template decl.
11855 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11857 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11859 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11861 * decl.c (check_goto): Computed gotos assumed OK.
11863 2000-06-20 Jason Merrill <jason@redhat.com>
11865 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11866 for which we don't need to look for instantiations.
11868 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11870 * parse.y (program): Always call finish_translation_unit.
11871 * parse.c, parse.h: Rebuilt.
11873 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11875 * method.c: Don't include hard-reg-set.h.
11877 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11879 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11881 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11883 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11884 * cvt.c (cp_convert_to_pointer): Likewise.
11885 (convert_to_void): Likewise.
11886 * error.c (dump_expr): Likewise.
11887 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11888 * init.c (build_delete): Likewise.
11889 * method.c (emit_thunk): Likewise.
11890 * optmize.c (declare_return_variable): Likewise.
11891 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11892 (get_typeid): Likewise.
11893 (build_dynamic_cast_1): Likewise.
11894 * typeck.c (composite_pointer_type): Likewise.
11895 (common_type): Likewise.
11896 (build_indirect_ref): Likewise.
11897 (build_binary_op): Likewise.
11898 (build_x_compound_expr): Likewise.
11899 (check_return_expr): Likewise.
11900 * typeck2.c (add_exception_specifier): Likewise.
11902 * mangle.c (write_method_parms): Use direct comparison for end
11905 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11907 * cp-tree.h (genrtl_try_block): Declare function.
11908 (genrtl_handler): Likewise.
11909 (genrtl_catch_block): Likewise.
11910 (genrtl_ctor_stmt): Likewise.
11911 (genrtl_subobject): Likewise.
11912 (genrtl_decl_cleanup): Likewise.
11913 (genrtl_do_poplevel): Likewise.
11914 (genrtl_do_pushlevel): Likewise.
11915 (genrtl_clear_out_block): Likewise.
11916 (genrtl_goto_stmt): Likewise.
11917 (genrtl_expr_stmt): Likewise.
11918 (genrtl_decl_stmt): Likewise.
11919 (genrtl_if_stmt): Likewise.
11920 (genrtl_while_stmt): Likewise.
11921 (genrtl_do_stmt): Likewise.
11922 (genrtl_return_stmt): Likewise.
11923 (genrtl_for_stmt): Likewise.
11924 (genrtl_break_stmt): Likewise.
11925 (genrtl_continue_stmt): Likewise.
11926 (genrtl_scope_stmt): Likewise.
11927 (genrtl_switch_stmt): Likewise.
11928 (genrtl_case_label): Likewise.
11929 (genrtl_begin_compound_stmt): Likewise.
11930 (genrtl_finish_compound_stmt): Likewise.
11931 (genrtl_compound_stmt): Likewise.
11932 (genrtl_asm_stmt): Likewise.
11933 (genrtl_named_return_value): Likewise.
11934 (genrtl_begin_stmt_expr): Likewise.
11935 (genrtl_finish_stmt_expr): Likewise.
11936 (finish_for_stmt): Removed first argument.
11937 (finish_switch_stmt): Likewise.
11939 * semantics.c (genrtl_try_block): Define function.
11940 (genrtl_handler): Likewise.
11941 (genrtl_catch_block): Likewise.
11942 (genrtl_ctor_stmt): Likewise.
11943 (genrtl_subobject): Likewise.
11944 (genrtl_decl_cleanup): Likewise.
11945 (genrtl_do_poplevel): Likewise.
11946 (genrtl_do_pushlevel): Likewise.
11947 (genrtl_clear_out_block): Likewise.
11948 (genrtl_goto_stmt): Likewise.
11949 (genrtl_expr_stmt): Likewise.
11950 (genrtl_decl_stmt): Likewise.
11951 (genrtl_if_stmt): Likewise.
11952 (genrtl_while_stmt): Likewise.
11953 (genrtl_do_stmt): Likewise.
11954 (genrtl_return_stmt): Likewise.
11955 (genrtl_for_stmt): Likewise.
11956 (genrtl_break_stmt): Likewise.
11957 (genrtl_continue_stmt): Likewise.
11958 (genrtl_scope_stmt): Likewise.
11959 (genrtl_switch_stmt): Likewise.
11960 (genrtl_case_label): Likewise.
11961 (genrtl_begin_compound_stmt): Likewise.
11962 (genrtl_finish_compound_stmt): Likewise.
11963 (genrtl_compound_stmt): Likewise.
11964 (genrtl_asm_stmt): Likewise.
11965 (genrtl_named_return_value): Likewise.
11966 (genrtl_begin_stmt_expr): Likewise.
11967 (genrtl_finish_stmt_expr): Likewise.
11968 (finish_for_stmt): Removed first argument and generate rtl
11970 (finish_switch_stmt): Likewise.
11971 (do_poplevel): Removed generate rtl specific code.
11972 (do_pushlevel): Likewise.
11973 (add_tree): Likewise.
11974 (finish_goto_stmt): Likewise.
11975 (finish_expr_stmt): Likewise.
11976 (begin_if_stmt): Likewise.
11977 (finish_if_stmt_cond): Likewise.
11978 (finish_then_clause): Likewise.
11979 (begin_else_clause): Likewise.
11980 (finish_else_clause): Likewise.
11981 (finish_if_stmt): Likewise.
11982 (clear_out_block): Likewise.
11983 (begin_while_stmt): Likewise.
11984 (finish_while_stmt_cond): Likewise.
11985 (finish_while_stmt): Likewise.
11986 (begin_do_stmt): Likewise.
11987 (finish_do_body): Likewise.
11988 (finish_do_stmt): Likewise.
11989 (finish_return_stmt): Likewise.
11990 (begin_for_stmt): Likewise.
11991 (finish_for_init_stmt): Likewise.
11992 (finish_for_cond): Likewise.
11993 (finish_for_expr): Likewise.
11994 (finish_break_stmt): Likewise.
11995 (finish_continue_stmt): Likewise.
11996 (begin_switch_stmt): Likewise.
11997 (finish_switch_cond): Likewise.
11998 (finish_case_label): Likewise.
11999 (begin_try_block): Likewise.
12000 (begin_function_try_block): Likewise.
12001 (finish_try_block): Likewise.
12002 (finish_cleanup_try_block): Likewise.
12003 (finish_cleanup): Likewise.
12004 (finish_function_try_block): Likewise.
12005 (finish_handler_sequence): Likewise.
12006 (finish_function_handler_sequence): Likewise.
12007 (begin_handler): Likewise.
12008 (finish_handler_parms): Likewise.
12009 (begin_catch_block): Likewise.
12010 (finish_handler): Likewise.
12011 (begin_compound_stmt): Likewise.
12012 (finish_compound_stmt): Likewise.
12013 (finish_asm_stmt): Likewise.
12014 (finish_label_stmt): Likewise.
12015 (finish_label_decl): Likewise.
12016 (finish_subobject): Likewise.
12017 (finish_decl_cleanup): Likewise.
12018 (finish_named_return_value): Likewise.
12019 (begin_stmt_expr): Likewise.
12020 (finish_stmt_expr): Likewise.
12022 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12023 to call genrtl_expr_stmt when appropriate.
12025 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12026 begin_compound_expr to call genrtl_begin_stmt_expr and
12027 genrtl_begin_compound_expr when appropriate.
12028 (finish_init_stmts): Changed calls to finish_compound_expr and
12029 finish_stmt_expr to call genrtl_finish_compound_expr and
12030 genrtl_finish_stmt_expr when appropriate.
12031 (expand_default_init): Changed call to finish_expr_stmt to call
12032 genrtl_expr_stmt when appropriate.
12033 (build_vec_init): Likewise.
12035 * parse.y (simple_stmt): Removed first argument from call to
12036 finish_for_stmt. Removed first argument from call to
12037 finish_switch_stmt.
12039 * parse.c: Regenerated.
12041 * pt.c (tsubst_expr): Removed first argument from call to
12042 finish_for_stmt. Removed first argument from call to
12043 finish_switch_stmt.
12045 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12047 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12048 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12050 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12051 (cplus_tree_code_length[]): Likewise.
12052 (cplus_tree_code_name[]): Likewise.
12053 (init_parse): Added call to add_c_tree_codes. Changed
12054 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12056 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12058 * cp-tree.h (finish_mem_initializers): Declare.
12059 (count_trees): Likewise.
12060 * parse.y (base_init): Use finish_mem_initializers.
12061 * semantics.c (finish_mem_initializers): New function.
12063 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12064 the number of trees.
12066 (count_trees): Don't use it.
12068 2000-06-15 Jason Merrill <jason@redhat.com>
12070 * tree.c (count_trees): New debugging function.
12072 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12073 * init.c (build_member_call): Pull out the name of a DECL.
12075 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12076 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12077 * optimize.c (optimize_function): Not here.
12078 * pt.c (instantiate_decl): Push to TV_PARSE.
12080 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12082 * cp-tree.h (struct language_function): Remove x_base_init_list
12083 and x_member_init_list.
12084 (current_base_init_list): Remove.
12085 (current_member_init_list): Likewise.
12086 (setup_vtbl_ptr): Change prototype.
12087 (emit_base_init): Likewise.
12088 (expand_member_init): Likewise.
12089 (reinit_parse_for_function): Remove.
12090 * decl.c (save_function_data): Don't clear x_base_init_list and
12091 x_member_init_list.
12092 (mark_language_function): Don't mark them.
12093 * init.c (perform_member_init): Tweak comment.
12094 (sort_member_init): Take the list of initializers as an argument.
12095 (sort_base_init): Likewise.
12096 (emit_base_init): Likewise.
12097 (expand_member_init): Return the initializer. Don't use global
12099 * lex.c (reinit_parse_for_function): Remove.
12100 * method.c (build_template_parm_names): Correct substitution.
12101 (do_build_copy_constructor): Don't use current_member_init_list
12102 and current_base_init_list.
12103 (synthesize_method): Likewise.
12104 * parse.y (base_init): Split mem-initializers into
12105 base-initializers and field-initializers.
12106 (member_init_list): Build up the list here.
12107 (member_init): Return the initializer.
12108 (fn.depfn): Don't use reinit_parse_for_function.
12109 * parse.c: Regenerated.
12110 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12112 (tsubst_expr): Don't use current_member_init_list
12113 and current_base_init_list.
12114 (tsubst_expr_values): Rename to ...
12115 (tsubst_initializer_list): ... this. Use convert_from_reference.
12116 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12117 and current_base_init_list.
12118 (begin_function_definition): Don't call reinit_parse_for_function.
12120 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12122 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12125 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12127 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12129 * cp-tree.h (IF_COND): Move to c-common.h.
12130 (THEN_CLAUSE): Likewise.
12131 (ELSE_CLAUSE): Likewise.
12132 (WHILE_COND): Likewise.
12133 (WHILE_BODY): Likewise.
12134 (DO_COND): Likewise.
12135 (DO_BODY): Likewise.
12136 (RETURN_EXPR): Likewise.
12137 (EXPR_STMT_EXPR): Likewise.
12138 (FOR_INIT_STMT): Likewise.
12139 (FOR_COND): Likewise.
12140 (FOR_EXPR): Likewise.
12141 (FOR_BODY): Likewise.
12142 (SWITCH_COND): Likewise.
12143 (SWITCH_BODY): Likewise.
12144 (CASE_LOW): Likewise.
12145 (CASE_HIGH): Likewise.
12146 (GOTO_DESTINATION): Likewise.
12147 (COMPOUND_BODY): Likewise.
12148 (ASM_CV_QUAL): Likewise.
12149 (ASM_STRING): Likewise.
12150 (ASM_OUTPUTS): Likewise.
12151 (ASM_INPUTS): Likewise.
12152 (ASM_CLOBBERS): Likewise.
12153 (DECL_STMT_DECL): Likewise.
12154 (STMT_EXPR_STMT): Likewise.
12155 (LABEL_STMT_LABEL): Likewise.
12156 (SCOPE_BEGIN_P): Likewise.
12157 (SCOPE_END_P): Likewise.
12158 (SCOPE_STMT_BLOCK): Likewise.
12159 (SCOPE_NULLIFIED_P): Likewise.
12160 (SCOPE_NO_CLEANUPS_P): Likewise.
12161 (SCOPE_PARTIAL_P): Likewise.
12162 (ASM_VOLATILE_P): Likewise.
12163 (STMT_LINENO): Likewise.
12164 (STMT_LINENO_FOR_FN_P): Likewise.
12166 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12167 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12168 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12169 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12170 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12172 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12174 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12175 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12177 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12178 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12179 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12181 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12183 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12184 * class.c (dfs_find_final_overrider): Set it appropriately.
12185 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12186 avoid unneeded secondary vptrs.
12188 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12190 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12191 (check_bitfield_decl, check_field_decl): Likewise.
12192 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12193 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12194 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12195 (xfer_tag, finish_enum): Likewise.
12196 * decl2.c (finish_builtin_type): Likewise.
12197 * init.c (init_init_processing): Likewise.
12198 * pt.c (instantiate_class_template): Likewise.
12199 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12200 * cp-tree.h (struct lang_type): Add user_align member.
12201 (CLASSTYPE_USER_ALIGN): Define.
12203 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12205 * Make-lang.in (c++.install-common): Install g++-cross in
12206 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12207 $(target_alias)-g++ and $(target_alias)-c++.
12209 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12211 * class.c (vcall_offset_data_s): Add last_init and fns.
12212 (overrides): Rename to same_signature_p.
12213 (dfs_find_final_overrider): Adjust accordingly.
12214 (mark_overriders): Likewise.
12215 (warn_hidden): Likewise.
12216 (build_vtbl_initializer): Reorganize machinery for building things
12217 at negative offsets.
12218 (build_vcall_and_vbase_vtbl_entries): Likewise.
12219 (build_vbase_offset_vtbl_entries): Likewise.
12220 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12221 offset entries. Do not create two entries for functions with the
12223 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12224 (build_rtti_vtbl_entries): Reorganize machinery for building things
12225 at negative offsets.
12227 * optimize.c (expand_call_inline): Don't recurse into the code
12228 used to initialize the parameters more than once.
12230 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12232 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12233 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12234 (find_substitution): Only use the `Sa' substitution for
12235 std::allocator, not instantiations of it.
12236 (write_template_prefix): Move comment. Only use a TREE_LIST to
12237 represent substitutions for a member template.
12238 (write_array_type): Mangle array dimensions correctly.
12239 * optimize.c (maybe_clone_body): Copy more information from the
12241 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12242 on the regenerated declaration.
12244 2000-06-11 Chip Salzenberg <chip@valinux.com>
12245 Mark Mitchell <mark@codesourcery.com>
12247 * class.c (build_vtable): Clarify comment.
12248 (build_ctor_vtbl_group): Pass the most derived type to
12251 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12253 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12255 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12257 * decl.c (add_binding): Handle duplicate declarations of external
12260 2000-06-09 Chip Salzenberg <chip@valinux.com>
12261 Mark Mitchell <mark@codesourcery.com>
12263 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12265 (write_signed_number): New macro.
12266 (write_unsigned_number): Likewise.
12267 (write_source_name): Use them.
12268 (write_number): Handle signed and unsigned values.
12269 (write_integer_cst): Use tree_int_cst_sgn, and use
12270 write_unsigned_number or write_signed_number as appropriate.
12271 (write_discriminator): Use write_unsigned_number or
12272 write_signed_number as appropriate.
12273 (write_template_arg_literal): Likewise.
12274 (write_array_type): Use tree_low_cst.
12275 (write_template_parm): Use write_unsigned_number or
12276 write_signed_number as appropriate.
12277 (write_substitution): Adjust call to write_number.
12278 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12279 (write_expression): Handle non-type template arguments of
12280 reference type correctly.
12281 (mangle_thunk): Use write_signed_number.
12283 2000-06-09 Chip Salzenberg <chip@valinux.com>
12285 * mangle.c (find_substition): Don't mangle objects with typename
12286 substitutions (e.g. "cin" as "Si").
12288 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
12290 * call.c (add_candidate): Use ggc_alloc_cleared.
12291 * decl.c (lookup_label): Likewise.
12292 * lex.c (retrofit_lang_decl): Likewise.
12294 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
12296 * semantics.c (expand_body): Push to TV_EXPAND.
12297 * optimize.c (optimize_function): Push to TV_INTEGRATION.
12298 * decl.c (start_function): Always call announce_function.
12300 * tinfo2.cc: Just declare abort.
12302 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
12304 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
12305 whenever @ is a symbolic name.
12307 2000-06-08 Jakub Jelinek <jakub@redhat.com>
12309 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
12311 2000-06-07 Mark Mitchell <mark@codesourcery.com>
12313 * decl.c (pushdecl): Look up functions by DECL_NAME, not
12314 DECL_ASSEMBLER_NAME.
12316 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12318 * decl2.c (c_language): Define.
12320 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
12322 * lex.c (lang_init_options): Tweak.
12324 * decl2.c: Remove #inclusion of diagnostic.h
12325 (lang_decode_option): Move diagnostic formatting options to
12328 * lang-options.h: Remove documentation for diagnostic options.
12330 * Makefile.in (lex.o): Depends upon diagnostic.h
12332 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12334 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
12335 the same DECL_RESULT, it's not a redefinition.
12336 * pt.c (tsubst_decl): Remove code to handle illegal
12339 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12341 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12343 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12345 * search.c (maybe_suppress_debug_info): Don't check
12346 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12348 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12351 Remember instantiation context in deferred instantiations.
12352 * cp-tree.h (struct tinst_level): Remove.
12353 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12354 * pt.c (current_tinst_level): Now a tree.
12355 (print_template_context, push_tinst_level, pop_tinst_level,
12356 tinst_for_decl): Adjust.
12357 (reopen_tinst_level): New fn.
12358 (init_pt): Register current_tinst_level as a root.
12359 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12360 of the pending templates list.
12361 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12362 * lex.c (extract_interface_info): Adjust.
12363 * decl2.c (warn_if_unknown_interface): Adjust.
12365 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12367 * class.c (indirect_primary_base_p): New function.
12368 (determine_primary_base): Use it.
12370 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12372 Update new-abi dynamic cast algorithm.
12373 * tinfo.cc (__class_type_info::__dyncast_result): Add
12374 whole_details. Adjust constructor.
12375 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12376 Avoid unnecessary searching.
12377 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12379 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12381 * decl.c (init_decl_processing): Don't call record_component_aliases.
12382 * tree.c (build_cplus_array_type_1): Likewise.
12384 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12386 * ir.texi: Correct typo.
12387 * mangle.c (write_expression): Handle non-type template arguments
12388 with reference type.
12389 * method.c (build_overload_value): Likewise.
12390 * pt.c (convert_nontype_argument): Explicitly represent conversion
12391 to a reference with an ADDR_EXPR.
12392 (unify): Always unify arguments in left-to-right order.
12394 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12395 Mark Mitchell <mark@codesourcery.com>
12397 * Make-lang.in (CXX_SRCS): Add mangle.c.
12398 * Makefile.in (CXX_OBJS): Add mangle.o.
12399 (mangle.o): New rule.
12401 * class.c (local_classes): New variable.
12402 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12403 (get_vtt_name): Use mangle_vtt_name for new ABI.
12404 (init_class_processing): Initialize local_classes.
12405 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
12406 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
12407 (std_identifier): New macro.
12408 (DECL_VOLATILE_MEMFUNC_P): New macro.
12409 (DECL_NAMESPACE_STD_P): Likewise.
12410 (local_classes): Declare.
12411 (get_mostly_instantiated_function_type): Declare.
12412 (init_mangle): Declare.
12413 (mangle_decl): Likewise.
12414 (mangle_type_string): Likewise.
12415 (mangle_type): Likewise.
12416 (mangle_typeinfo_for_type): Likewise.
12417 (mangle_typeinfo_string_for_type): Likewise.
12418 (mangle_vtbl_for_type): Likewise.
12419 (mangle_vtt_for_type): Likewise.
12420 (mangle_ctor_vtbl_for_type): Likewise.
12421 (mangle_thunk): Likewise.
12422 (mangle_conv_op_name_for_type): Likewise.
12423 (mangle_guard_variable): Likewise.
12424 * decl.c (pushtag): Keep track of local classes.
12425 (initialize_predefined_identifiers): Initialize std_identifier.
12426 (init_decl_processing): Use std_identifier.
12427 (start_decl): Don't treat instantiations as specializations.
12428 (grokdeclarator): Likewise.
12429 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
12430 name for fully-instantiated templates.
12431 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
12432 destructors with the new ABI.
12433 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
12434 (grokfield): Use mangle_type for new ABI.
12435 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
12436 (get_sentry): Use mangle_guard_variable for new ABI.
12437 (start_static_initialization_or_destruction): Likewise.
12438 * expr.c (extract_aggr_init): Remove.
12439 (extract_scalar_init): Likewise.
12440 (extract_init): Remove #if 0'd code.
12441 * mangle.c: New function.
12442 * method.c (build_mangled_name): Assert not flag_new_abi.
12443 (build_static_name): Likewise.
12444 (build_decl_overload_real): Likewise.
12445 (build_typename_overload): Likewise.
12446 (build_overload_with_type): Likewise.
12447 (build_overload_name): Likewise.
12448 (get_ctor_vtbl_name): Likewise.
12449 (start_squangling): Likewise.
12450 (get_id_2): Likewise.
12451 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
12452 (init_method): Call init_mangle for new ABI.
12453 (make_thunk): Call mangle_thunk for new ABI.
12454 * operators.def: Correct new ABI manglings for the `%' operator.
12456 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
12457 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
12458 (lookup_template_class): Call mangle_decl for new ABI.
12459 (get_mostly_instantiated_function_type): New function.
12460 (set_mangled_name_for_template_decl): Use it.
12461 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
12462 the new ABI. Use mangle_conv_op_name_for_type for instantiated
12463 conversion op names.
12464 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
12465 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
12466 (tinfo_base_init): Likewise. Mangle typeinfo string name with
12467 mangle_typeinfo_string_for_type.
12469 2000-06-03 Mark Mitchell <mark@codesourcery.com>
12471 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
12472 (INNERMOST_TEMPLATE_ARGS): New macro.
12473 (innermost_args): Remove.
12474 (get_innermost_template_args): New function.
12475 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
12476 * error.c (dump_function_decl): Be caution when using
12477 most_general_template.
12478 * method.c (build_template_parm_names): Use
12479 INNERMOST_TEMPLATE_ARGS.
12480 * pt.c (add_to_template_args): Tidy comment
12481 (get_innermost_template_args): New function.
12482 (check_explicit_specialization): Clear DECL_INITIAL for a new
12484 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
12486 (push_template_decl): Always register specializations of the most
12488 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
12489 (coerce_template_parms): Likewise.
12490 (lookup_template_class): Likewise.
12491 (innermost_args): Remove.
12492 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
12493 (tsubst_decl): Handle tricky specializations. Use
12494 get_innermost_template_args.
12495 (instantiate_template): Simplify handling of partial
12497 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
12498 (most_general_template): Reimplement, in a more straightforward
12500 (regenerate_decl_from_template): Tweak formatting. Use
12501 TMPL_ARGS_DEPTH for clarity.
12502 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
12504 * dump.c (dequeue_and_dump): Dump information about thunks.
12506 2000-06-01 Richard Henderson <rth@cygnus.com>
12508 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
12510 2000-06-01 Richard Henderson <rth@cygnus.com>
12512 * decl2.c (unsupported_options): Fix typo, make const.
12513 (lang_decode_option): Fix bsearch argument order.
12515 2000-06-01 Mark Mitchell <mark@codesourcery.com>
12517 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
12520 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12522 * cp-tree.h (c_get_alias_set): Deleted.
12523 * Makefile.in (decl.o): Include ../expr.h.
12524 * decl.c (expr.h): Include.
12525 (init_decl_processing): Call record_component_aliases for arrays.
12526 (grokdeclarator): Likewise.
12527 Set TREE_ADDRESSABLE for fields that aren't bitfields.
12528 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
12530 2000-05-31 Mark Mitchell <mark@codesourcery.com>
12532 Remove guiding declaration support.
12533 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
12534 (flag_guiding_decls): Remove.
12535 * call.c (build_user_type_conversion_1): Remove support for
12537 (build_new_function_call): Likewise.
12538 (build_new_op): Likewise.
12539 (build_new_method_call): Likewise.
12540 * decl.c (start_function): Likewise.
12541 * friend.c (is_friend): Likewise.
12542 (do_friend): Likewise.
12543 * decl2.c ((flag_dump_translation_unit): Make it const.
12544 (flag_guiding_decls): Remove.
12545 (unsupported_options): New variable
12546 (compare_options): New function.
12547 (lang_decode_option): Use them.
12549 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
12551 * method.c (mangle_expression): Adjust test for legal expression
12554 * pt.c (instantiate_decl): Save and restore the local
12555 specializations list.
12557 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
12559 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
12561 2000-05-30 Mark Mitchell <mark@codesourcery.com>
12563 * call.c (add_template_candidate_real): Handle member template
12564 constructors for classes with virtual bases.
12565 (build_user_type_conversion_1): Use in_charge_arg_for_name.
12566 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
12568 * ir.texi: Update thunk documentation.
12570 * call.c (joust): Fix handling of overloaded builtin operators.
12572 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
12574 * cp-tree.h (DECL_ANTICIPATED): New macro.
12575 Document new use of DECL_LANG_FLAG_7.
12576 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
12577 in the user namespace.
12578 * lex.c (do_identifier): If the identifier's declaration has
12579 DECL_ANTICIPATED on, it has not yet been declared. But do not
12580 replace it with an ordinary implicit declaration.
12582 * tinfo2.cc: Include stdlib.h.
12584 2000-05-29 Mark Mitchell <mark@codesourcery.com>
12586 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
12587 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
12590 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
12592 * decl2.c (lang_decode_option): Use skip_leading_substring instead
12595 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
12597 * operators.def (<?): Duplicated, should have been...
12600 2000-05-27 Alex Samuel <samuel@codesourcery.com>
12601 Mark Mitchell <mark@codesourcery.com>
12603 * cp-tree.h (ansi_opname): Make it a macro.
12604 (ansi_assopname): Likewise.
12605 (struct lang_decl_flags): Add assignment_operator_p.
12606 (struct lang_decl): Add operator_code.
12607 (DECL_VTT_PARM): Adjust.
12608 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
12609 overloaded operator.
12610 (SET_OVERLOADED_OPERATOR_CODE): New macro.
12611 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
12612 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
12613 (opname_tab): Remove.
12614 (assignop_tab): Likewise.
12615 (operator_name_info_t): New type.
12616 (operator_name_info): New variable.
12617 (assignment_operator_name_info): Likewise.
12618 (build_cp_library_fn): Remove declaration.
12619 (push_cp_library_fn): Likewise.
12620 (operator_name_string): Likewise.
12621 (build_decl_overload): Likewise.
12622 * call.c (print_z_candidates): Simplify.
12623 (build_object_call): Adjust usage of ansi_opname. Use
12624 DECL_OVERLOADED_OPERATOR_P.
12625 (op_error): Adjust operator name lookup.
12626 (build_conditional_expr): Adjust usage of ansi_opname.
12627 (build_new_op): Likewise.
12628 (build_op_delete_call): Likewise.
12629 (build_over_call): Likewise.
12630 (joust): Use DECL_OVERLOADED_OPERATOR_P.
12631 * decl.c (duplicate_decls): Copy operator_code.
12632 (init_decl_processing): Adjust parameters to push_cp_library_fn.
12633 (builtin_function): Adjust parameters to build_library_fn_1.
12634 (build_library_fn_1): Accept an overloaded operator code.
12635 (build_library_fn): Pass ERROR_MARK.
12636 (build_cp_library_fn): Accept an overloaded operator code.
12637 (push_cp_library_fn): Likewise.
12638 (grokfndecl): Tweak.
12639 (grokdeclarator): Simplify code to compute names of overloaded
12640 operators. Adjust use of ansi_opname.
12641 (ambi_op_p): Work on tree_codes, not identifiers.
12642 (unary_op_p): Likewise.
12643 (grok_op_properties): Likewise.
12644 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
12645 (lang_mark_tree): Don't try to mark the operator_code.
12646 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
12647 * error.c (dump_decl): Remove special handling for operator
12649 (dump_function_name): Likewise.
12650 (dump_expr): Adjust name lookup of operators.
12651 (op_to_string): Simplify.
12652 (assop_to_string): Likewise.
12653 * init.c (build_new_1): Adjust use of ansi_opname.
12654 * lex.c (opname_tab): Remove.
12655 (assignop_tab): Likewise.
12656 (ansi_opname): Likewise.
12657 (ansi_assopname): Likewise.
12658 (operator_name_string): Likewise.
12659 (reinit_lang_specific): Likewise.
12660 (operator_name_info): New variable.
12661 (assignment_operator_name_info): Likewise.
12662 (init_operators): New function.
12663 (init_parse): Use it.
12664 (do_identifier): Adjust use of ansi_opname.
12665 * method.c (mangle_expression): Don't use ansi_opname for
12667 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
12668 (build_decl_overload): Remove.
12669 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
12670 (do_build_assign_ref): Adjust use of ansi_opname.
12671 (synthesize_method): Likewise.
12672 (implicitly_declare_fn): Likewise.
12673 * operators.def: New file.
12674 * parse.y (operator): Adjust use of ansi_opname.
12675 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
12676 (set_mangled_name_for_template_decl): Don't play games with
12678 (special_function_p): Adjust use of ansi_opname.
12679 * typeck.c (check_return_expr): Likewise.
12680 * Make-lang.in (cc1plus): Depend on operators.def.
12681 * Makefile.in (lex.o): Likewise.
12682 (decl.o): Likewise.
12684 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
12686 * Make-lang.in (cplib2.ready): Eradicate.
12688 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12690 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
12691 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
12692 (built_min, cp_tree_equal): Likewise.
12694 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12696 * class.c (layout_nonempty_base_or_field): Replace
12697 `record_layout_info' with `record_layout_info_s'.
12699 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
12702 * cp-tree.h (struct language_function): x_named_labels is now
12703 a struct named_label_list*.
12704 * decl.c (struct named_label_use_list): Renamed from...
12705 (struct named_label_list): ...this. New struct.
12706 (push_binding_level): Don't set eh_region.
12707 (note_level_for_eh): New fn.
12708 (pop_label): Take label and old value directly.
12709 (pop_labels): Adjust for new named_labels format.
12710 (lookup_label): Likewise.
12711 (poplevel): Note characteristics of a binding level containing a
12712 named label. Mess with named label lists earlier.
12713 (mark_named_label_lists): New fn.
12714 (mark_lang_function): Call it.
12715 (use_label): New fn, split out from...
12716 (make_label_decl): ...here. Don't call it.
12717 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
12718 check_previous_gotos): New fns, split out from...
12719 (define_label): ...here.
12720 (check_switch_goto): New fn.
12721 (define_case_label): Call it.
12722 (check_goto): New fn.
12723 * semantics.c (finish_goto_stmt): Call it and use_label.
12724 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
12725 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
12727 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12729 * class.c (build_vtable_entry_ref): Correct usage of
12730 get_vtbl_decl_for_binfo.
12732 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
12733 * method.c (implicitly_declare_fn): Not here.
12735 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
12737 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
12738 (CPTI_PTMD_DESC_TYPE): ... here.
12739 (ptmd_desc_type_node): Rename to ...
12740 (ptm_desc_type_node): ... here.
12741 * decl.c: Likewise.
12742 * rtti.c (ptmd_initializer): Rename to ...
12743 (ptm_initializer): ... here.
12744 (sythesize_tinfo_var): Adjust. Deal with pointer to member
12746 (create_tinfo_types): Adjust.
12748 2000-05-25 Mark Mitchell <mark@codesourcery.com>
12750 Finish implementation of VTTs.
12751 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
12752 CPTI_VTT_PARM_IDENTIFIER.
12753 (vtt_parm_identifier): New macro.
12754 (vtt_parm_type): Likewise.
12755 (BINFO_SUBVTT_INDEX): Likewise.
12756 (BINFO_VPTR_INDEX): Likewise.
12757 (struct lang_decl): Add vtt_parm.
12758 (DECL_VTT_PARM): New macro.
12759 (DECL_USE_VTT_PARM): Likewise.
12760 (DECL_NEEDS_VTT_PARM_P): Likewise.
12761 (get_vtt_name): Declare.
12762 (build_artificial_parm): Likewise.
12763 (fixup_all_virtual_upcast_offsets): Likewise.
12764 (expand_indirect_vtbls_init): Remove.
12765 * call.c (build_new_method_call): Pass the vtt to subobject
12766 constructors and destructors.
12767 * class.c (get_vtt_name): Give it external linkage.
12768 (build_clone): Handle the magic VTT parameters for clones.
12769 (clone_function_decl): Fix typo in comment.
12770 (build_vtt): Keep track of the indices in the VTTs where various
12771 entities are stored.
12772 (build_vtt_inits): Likewise.
12773 (dfs_build_vtt_inits): Likewise.
12774 (build_ctor_vtbl_group): Tweak type of construction vtables.
12775 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
12776 primary bases, when building construction vtables.
12777 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
12778 (initialize_predefined_identifiers): Add vtt_parm_identifier.
12779 (init_decl_processing): Initialize vtt_parm_type.
12780 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
12781 (lang_mark_tree): Make vtt_parm.
12782 * decl2.c (build_artificial_parm): New function.
12783 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
12784 (grokclassfn): Use build_artificial_parm.
12785 * init.c (initialize_vtbl_ptrs): Call
12786 fixup_all_virtual_upcast_offsets directly.
12787 (perform_member_init): Use the complete subobject destructor for
12789 (build_vtbl_address): New function.
12790 (expand_virtual_init): Handle VTTs.
12791 * optimize (maybe_clone_body): Likewise.
12792 * search.c (fixup_all_virtual_upcast_offsets): Give it external
12794 (expand_indirect_vtbls_init): Remove.
12795 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
12796 * tree.c (make_binfo): Make them bigger.
12798 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12800 * inc/cxxabi.h (__pbase_type_info): Define, based on
12801 __pointer_type_info.
12802 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
12803 (__pointer_to_member_type_info): Likewise.
12804 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
12805 (__pointer_to_member_type_info::__is_pointer_p): Remove.
12806 (__pointer_type_info::__do_catch): Rename to ...
12807 (__pbase_type_info::__do_catch): ... here. Adjust.
12808 (__pbase_type_info::__pointer_catch): Implement.
12809 (__pointer_type_info::__pointer_catch): Adjust.
12810 (__pointer_to_member_type_info::__pointer_catch): Adjust.
12812 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12814 * tinfo.h (__user_type_info::contained_virtual_p): New
12816 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12818 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12819 diamond shaped hierarchy. Add early out for mixed diamond and
12820 duplicate shaped hierarchy.
12822 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12824 * cp-tree.h (build_delete): Change prototype.
12825 (build_vec_delete): Likewise.
12826 * call.c (build_scoped_method_call): Use special_function_kind
12827 values to indicate the kind of destruction to be done.
12828 (build_method_call): Likewise.
12829 * decl.c (finish_destructor_body): Likewise.
12830 (maybe_build_cleanup_1): Likewise. Rename to ...
12831 (maybe_build_cleanup): ... this.
12832 * decl2.c (delete_sanity): Use special_function_kind
12833 values to indicate the kind of destruction to be done.
12834 (build_cleanup): Likewise.
12835 * init.c (perform_member_init): Likewise.
12836 (build_vec_delete_1): Likewise.
12837 (build_dtor_call): Simplify.
12838 (build_delete): Use special_function_kind
12839 values to indicate the kind of destruction to be done.
12840 (build_vbase_delete): Likewise.
12841 (build_vec_delete): Likewise.
12843 * init.c (sort_member_init): Fix typo in error message generation
12846 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12848 * semantics.c (begin_class_definition): make the packed
12849 attribute be sensitive to the "-fpack-struct" command line flag
12851 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12853 Update new-abi upcast algorithm.
12854 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12855 prototype and meaning of return value.
12856 (__si_class_type_info::__do_upcast): Likewise.
12857 (__vmi_class_type_info::__do_upcast): Likewise.
12858 * tinfo.cc (__class_type_info::__upcast_result): Replace
12859 whole2dst with part2dst. Adjust ctor.
12860 (__class_type_info::__do_upcast): Adjust call of worker function.
12861 (__class_type_info::__do_upcast): Adjust.
12862 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12864 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12865 virtual base in diamond hierarchy bug.
12867 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12869 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12870 and bitfield to tinfo_fn_p.
12871 (DECL_TINFO_FN_P): Adjust.
12872 (SET_DECL_TINFO_FN_P): Likewise.
12873 (DECL_MUTABLE_P): Likewise.
12874 (DECL_C_BIT_FIELD): Likewise.
12875 (SET_DECL_C_BIT_FIELD): Likewise.
12876 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12877 (DECL_UNINLINABLE): Likewise.
12878 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12879 (handle_using_decl): Remove assertion.
12880 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12881 to build FIELD_DECLs.
12882 (build_base_field): Likewise.
12883 (layout_class_type): Likewise.
12884 * decl.c (init_decl_processing): Likewise.
12885 (build_ptrmemfunc_type): Likewise.
12886 (grokdeclarator): Likewise.
12887 * decl2.c (grok_x_components): Likewise.
12888 * except.c (call_eh_info): Likewise.
12889 * init.c (init_init_processing): Likewise.
12890 * rtti.c (expand_class_desc): Likewise.
12891 (create_pseudo_type_info): Likewise.
12892 (get_vmi_pseudo_type_info): Likewise.
12893 (create_tinfo_types): Likewise.
12894 * ptree.c (print_lang_decl): Adjust.
12895 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12896 before checking DECL_MUTABLE_P.
12898 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12899 parameters for template functions.
12900 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12901 destructors as well as constructors.
12903 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12905 * class.c (build_ctor_vtbl_group): Set inits.
12906 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12907 DECL_THIS_INLINE appropriately for clones.
12909 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12910 (DECL_CONV_FN_P): Simplify.
12911 (DECL_OPERATOR): Remove.
12912 (language_to_string): Declare.
12913 * decl.c (duplicate_decls): Fix typo in comment.
12914 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12915 (grok_op_properties): Use DECL_CONV_FN_P instead of
12916 IDENTIFIER_TYPENAME_P.
12917 * dump.c (dequeue_and_dump): Dump the language linkage of
12919 * error.c (language_to_string): Give it external linkage.
12920 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12921 (implicitly_declare_fn): Set DECL_LANGUAGE.
12922 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12923 IDENTIFIER_TYPENAME_P.
12924 (tsubst_decl): Likewise.
12925 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12926 * semantics.c (finish_member_declaration): Don't mark members of
12927 classes declared in an extern "C" region as extern "C".
12929 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12931 * decl2.c (qualified_lookup_using_namespace): Look through
12934 * decl.c (push_using_decl): Return the old decl on namespace level.
12936 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12938 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12939 (VTT_NAME_PREFIX): New macro.
12940 (CTOR_VTBL_NAME_PREFIX): Likewise.
12941 (get_ctor_vtbl_name): New function.
12942 * class.c (get_vtable_name): Simplify.
12943 (get_vtt_name): New function.
12944 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12945 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12946 when a virtual base becomes primary.
12947 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12949 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12950 additional parameters.
12951 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12952 (initialize_array): New function.
12953 (build_vtt): Likewise.
12954 (build_vtt_inits): Likewise.
12955 (dfs_build_vtt_inits): Likewise.
12956 (dfs_fixup_binfo_vtbls): Likewise.
12957 (build_ctor_vtbl_group): Likewise.
12958 (initialize_vtable): Use initialize_array.
12959 (accumulate_vtbl_inits): Reimplement to handle construction
12961 (dfs_accumulate_vtbl_inits): Likewise.
12962 (bulid_vtbl_initializer): Adjust parameter name.
12963 * method.c (build_typename_overload): Remove #if 0'd code.
12964 (get_ctor_vtbl_name): New function.
12965 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12966 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12968 * cp-tree.h (struct lang_type): Remove search_slot.
12969 (CLASSTYPE_SEARCH_SLOT): Remove.
12970 (emit_base_init): Change prototype.
12971 (initialize_vtbl_ptrs): Likewise.
12972 (expand_indirect_vtbls_init): Likewise.
12973 (clear_search_slots): Remove.
12974 * decl.c (lang_mark_tree): Don't mark search_slot.
12975 * init.c (initialize_vtbl_ptrs): Simplify.
12976 (emit_base_init): Likewise.
12977 * search.c (struct vbase_info): Document decl_ptr.
12978 (convert_pointer_to_single_level): Remove.
12979 (dfs_find_vbases): Remove.
12980 (dfs_init_base_pointers): Simplify.
12981 (dfs_clear_vbase_slots): Remove.
12982 (dfs_vtable_path_unmark): New function.
12983 (init_vbase_pointers): Simplify.
12984 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12985 (expand_indirect_vtbls_init): Simplify. Don't call
12986 mark_all_temps_used.
12987 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12988 initialize_vtbl_ptrs.
12990 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12992 * except.c: Add static prototypes.
12994 2000-05-20 H.J. Lu <hjl@gnu.org>
12996 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12998 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13000 Don't create a separate copy of virtual bases for the
13001 CLASSTYPE_VBASECLASSES list.
13002 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13003 (BINFO_FOR_VBASE): Remove.
13004 (CANONICAL_BINFO): Adjust.
13005 (binfo_for_vbase): New function.
13006 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13007 instead of BINFO_FOR_VBASE.
13008 (build_vbase_pointer): Likewise.
13009 (build_secondary_vtable): Likewise.
13010 (dfs_mark_primary_bases): Likewise.
13011 (mark_primary_bases): Likewise.
13012 (layout_nonempty_base_or_field): Likewise.
13013 (dfs_set_offset_for_shared_vbases): Likewise.
13014 (dfs_set_offset_for_unshared_vbases): Likewise.
13015 (layout_virtual_bases): Likewise. Adjust for changes to the
13016 CLASSTYPE_VBASECLASSES list.
13017 (dump_class_hierarchy_r): Use binfo_for_vbase
13018 instead of BINFO_FOR_VBASE.
13019 (dump_class_hierarchy): Likewise.
13020 (finish_vtbls): Likewise.
13021 (build_vtbl_initializer): Adjust for changes to the
13022 CLASSTYPE_VBASECLASSES list.
13023 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13024 * decl.c (finish_destructor_body): Adjust for changes to the
13025 CLASSTYPE_VBASECLASSES list.
13026 * init.c (sort_base_init): Use binfo_for_vbase.
13027 (construct_virtual_bases): Adjust for changes to the
13028 CLASSTYPE_VBASECLASSES list.
13029 (expand_member_init): Use binfo_for_vbase.
13030 (build_vbase_delete): Adjust for changes to the
13031 CLASSTYPE_VBASECLASSES list.
13032 * method.c (do_build_copy_constructor): Likewise.
13033 * rtti.c (get_base_offset): Use binfo_for_vbase.
13034 (expand_class_desc): Remove #if 0'd code.
13035 * search.c (struct vbase_info): Remove vbase_types.
13036 (get_base_distance): Use binfo_for_vbase.
13037 (lookup_field_queue_p): Use CANONICAL_BINFO.
13038 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13039 (get_pure_virtuals): Adjust for changes to the
13040 CLASSTYPE_VBASECLASSES list.
13041 (dfs_find_vbases): Use binfo_for_vbase.
13042 (dfs_init_vbase_pointers): Likewise.
13043 (init_vbase_pointers): Don't initialize vi.vbase_types.
13044 (virtual_context): Use binfo_for_vbase.
13045 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13046 CLASSTYPE_VBASECLASSES list.
13047 (expand_indirect_vtbls_init): Simplify.
13048 (dfs_get_vbase_types): Don't replicate virtual bases.
13049 (find_vbase_instance): Use binfo_for_vbase.
13050 (binfo_for_vbase): New function.
13051 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13053 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13055 * decl2.c (finish_anon_union): Generalize error messages to handle
13056 anonymous structures.
13057 * init.c (perform_member_init): Remove `name' parameter.
13058 (build_field_list): New function.
13059 (sort_member_init): Handle anonymous union initialization order
13060 correctly. Check for multiple initializations of the same union.
13061 (emit_base_init): Don't look up fields by name here.
13062 (expand_member_init): Record the result of name lookup for future
13064 * typeck.c (build_component_ref): Fix formatting.
13066 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13068 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13069 * typeck.c (build_x_compound_expr): Replace warn_unused with
13072 * decl2.c (lang_decode_option): Update -Wall unused flags by
13073 calling set_Wunused.
13075 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13077 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13078 * init.c (dfs_vtable_path_unmark): Remove.
13079 * search.c (marked_new_vtable_p): Likewise.
13080 (unmarked_new_vtable_p): Likewise.
13081 (dfs_search_slot_nonempty_p): Likewise.
13082 (dfs_mark): Likewise.
13083 (dfs_vtable_path_unmark): Likewise.
13084 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13085 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13086 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13087 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13088 (init_vbase_pointers): Simplify.
13089 (expand_indirect_vtbls_init): Likewise.
13091 * class.c (copy_virtuals): New function.
13092 (build_primary_table): Use it.
13093 (build_secondary_vtable): Likewise.
13094 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13095 indicate that no vcall offset is required.
13096 (add_virtual_function): Likewise.
13097 (modify_all_vtables): Likewise.
13098 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13099 (dfs_accumulate_vtbl_inits): Likewise.
13100 (build_vtbl_initializer): Make changes to handle construction
13102 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13103 (build_rtti_vtbl_entries): Likewise.
13104 (build_vtable_entries): Handle a NULL vcall_index.
13106 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13108 * decl2.c (lang_decode_option): Fix thinko.
13110 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13112 * except.c (check_handlers): New fn.
13113 * cp-tree.h: Declare it.
13114 * semantics.c (finish_handler_sequence): Call it.
13115 (finish_function_handler_sequence): Likewise.
13116 (finish_handler_parms): Set TREE_TYPE on the handler.
13117 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13118 * search.c (get_base_distance_recursive): If protect>1, ignore
13120 (get_base_distance): Don't reduce watch_access.
13122 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13124 * lex.c: #include diagnostic.h.
13125 (lang_init_options): Set default prefixing rules.
13127 * lang-options.h: Add -fdiagnostics-show-location=.
13129 * decl2.c: #include diagnostic.h.
13130 (lang_decode_option): Handle -fdiagnostics-show-location=.
13132 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13134 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13135 * vec.cc: Revert my 2000-05-07 change.
13137 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13139 * class.c (check_field_decls): Complain about non-static data
13140 members with same name as class in class with constructor.
13142 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13144 * decl.c (grokdeclarator): Allow non-static data members with
13145 same name as class.
13147 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13149 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13150 and pending_inline.filename. Update prototypes.
13151 * decl.c (define_label): Constify filename parameter.
13152 * decl2.c (warn_if_unknown_interface): Constify local char *.
13153 * input.c Constify input_source.filename. Don't declare
13154 input_filename or lineno. Constify filename parameter to feed_input.
13155 * lex.c (init_parse): Constify parameter and return value.
13156 (cp_pragma_interface, cp_pragma_implementation): Constify
13158 (reinit_parse_for_method, reinit_parse_for_block,
13159 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13160 Constify local char *.
13161 * pt.c: Don't declare lineno or input_filename.
13162 (print_template_context, tsubst_friend_function, tsubst_decl,
13163 tsubst, instantiate_decl): Constify local char *.
13164 * semantics.c (expand_body): Constify local char *.
13165 * tree.c (build_srcloc): Constify filename parameter.
13166 * typeck.c (c_expand_asm_operands): Constify filename
13169 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13171 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13172 offsetof expansion.
13174 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13176 * inc/cxxabi.h: Fix typos in comment.
13177 (__base_class_info::__offset): Use a static_cast.
13179 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13181 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13182 of std::size_t and std::ptrdiff_t respectively.
13183 * tinfo.cc: Likewise.
13184 * vec.cc: Likewise.
13186 2000-05-06 Richard Henderson <rth@cygnus.com>
13188 * typeck.c (build_c_cast): Don't warn integer->pointer size
13189 mismatch for constants.
13191 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13193 * rtti.c (ptmd_initializer): Set non-public, if class is
13196 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13197 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13198 __cxa_vec_delete): Likewise.
13199 * tinfo.cc (__dynamic_cast): Likewise.
13200 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13201 __cxa_vec_delete): Likewise.
13203 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13205 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13206 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13207 (lang_decl_flags): Add vcall_offset.
13208 (THUNK_VCALL_OFFSET): Use it.
13209 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13210 * method.c (make_thunk): Create the lang_decl here, not in
13212 (emit_thunk): Make generic thunks into ordinary functions once
13213 they have been fed to expand_body.
13214 * semantics.c (expand_body): Set current_function_is_thunk here.
13216 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13218 * class.c (update_vtable_entry_for_fn): Prototype.
13220 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13223 * search.c (dfs_build_inheritance_graph_order): Prototype.
13225 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13227 * cp-tree.h (special_function_kind): Add various kinds of
13229 (special_function_p): New function.
13230 * class.c (overrides): Don't let one kind of destructor override
13232 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13233 whether or not to instantiate a template.
13234 * tree.c (special_function_p): Define.
13236 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13238 * cp-tree.def (THUNK_DECL): Remove.
13239 * cp-tree.h (DECL_THUNK_P): New macro.
13240 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13241 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13242 (SET_DECL_THUNK_P): Likewise.
13243 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13244 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13245 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13246 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13247 (duplicate_decls): Likewise.
13248 (pushdecl): Likewise. Adjust thunk handling.
13249 (grokfndecl): Use DECL_EXTERN_C_P.
13250 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13251 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13252 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13253 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13254 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13255 DECL_NO_STATIC_CHAIN.
13256 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13257 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13258 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13261 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13263 * tree.c (walk_tree): Set lineno.
13265 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13267 * exception.cc: Update license notice.
13268 * new.cc: Likewise.
13269 * new1.cc: Likewise.
13270 * new2.cc: Likewise.
13271 * tinfo.cc: Likewise.
13272 * tinfo2.cc: Likewise.
13273 * vec.cc: Likewise.
13274 * inc/cxxabi.h: Likewise.
13275 * inc/exception: Likewise.
13276 * inc/new: Likewise.
13277 * inc/new.h: Likewise.
13278 * inc/typeinfo: Likewise.
13280 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13282 * tree.c (build_target_expr_with_type): If we already have a
13283 TARGET_EXPR, just return it.
13285 * optimize.c (initialize_inlined_parameters): Don't generate an
13286 EXPR_STMT if we can just use DECL_INITIAL.
13287 * decl.c (emit_local_var): Only make the initialization a
13288 full-expression if stmts_are_full_exprs_p.
13290 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13292 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
13294 * call.c (standard_conversion): Use it.
13295 (direct_reference_binding): Likewise.
13296 (build_over_call): Likewise.
13297 (is_properly_derived_from): Likewise.
13298 (compare_ics): Likewise.
13299 * class.c (resolves_to_fixed_type_p): Likewise.
13300 * optimize.c (declare_return_variable): Likewise.
13301 * pt.c (is_specialization_of): Likewise.
13303 * typeck.c (comp_target_parms): Likeiwse.
13304 (build_static_cast): Likewise.
13305 (build_reinterpret_cast): Likewise.
13306 (build_const_cast): Likewise.
13307 (comp_ptr_ttypes_real): Likewise.
13308 (comp_ptr_ttypes_const): Likewise.
13309 * typeck2.c (process_init_constructor): Likewise.
13311 2000-04-30 Scott Snyder <snyder@fnal.gov>
13313 * decl.c (finish_destructor_body): Use the base destructor when
13314 destroying virtual bases.
13316 2000-04-30 Mark Mitchell <mark@codesourcery.com>
13318 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
13320 * optimize.c (struct inline_data): Add target_exprs field.
13321 (declare_return_variable): When a function returns an aggregate,
13322 use the variable declared in the TARGET_EXPR as the remapped
13324 (expand_call_inline): Update the pending target_exprs stack.
13325 (optimize_function): Initialize the stack.
13327 * decl2.c (finish_file): Fix typo in comment.
13329 * method.c (emit_thunk): Don't try to return a `void' value.
13331 * optimize.c (initialize_inlined_parameters): If the parameter is
13332 addressable, we need to make a new VAR_DECL, even if the
13333 initializer is constant.
13335 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13337 * decl.c (grok_op_properties): Add an extra check of argtypes.
13339 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13341 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13343 (initialize_inlined_parameters): Try to avoid creating new
13346 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13348 * lex.c (my_get_run_time): Remove.
13349 (init_filename_times): Use get_run_time instead of my_get_run_time.
13350 (check_newline): Likewise.
13351 (dump_time_statistics): Likewise.
13352 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13353 of computing elapsed time explicitly.
13355 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13357 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13358 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13359 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13360 before calling decl_constant_value.
13361 * class.c (check_bitfield_decl): Likewise.
13362 * cvt.c (ocp_convert): Likewise.
13363 (convert): Likewise.
13364 * decl.c (compute_array_index_type): Likewise.
13365 (build_enumerator): Likewise.
13366 * decl2.c (check_cp_case_value): Likewise.
13367 * pt.c (convert_nontype_argument): Likewise.
13368 (tsubst): Likewise.
13369 * typeck.c (decay_conversion): Likewise.
13370 (build_compound_expr): Likewise.
13371 (build_reinterpret_cast): Likewise.
13372 (build_c_cast): Likewise.
13373 (convert_for_assignment): Likewise.
13375 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13377 * decl.c (finish_function): Don't play games with DECL_INLINE.
13379 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13381 * ir.texi: Correct typo.
13383 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13385 * decl.c (grokdeclarator): Reject VLAs as members.
13387 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13389 * call.c (standard_conversion): Accept conversion between
13392 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13394 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13396 * decl2.c (finish_file): Remove double setup for accounting
13399 2000-04-24 Robert Lipe <robertlipe@usa.net>
13401 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13403 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
13405 * new.cc (set_new_handler): Needs to be in std::.
13407 2000-04-23 Mark Mitchell <mark@codesourcery.com>
13409 * cp-tree.h (lang_decl): Remove pretty_function_p.
13410 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
13411 language-specific node.
13412 * decl.c (cp_make_fname_decl): Use build_decl, not
13413 build_lang_decl, to build the variables.
13414 (grokvardecl): Don't call build_lang_decl for local variables in
13416 (grokdeclarator): Don't call build_lang_decl for local type
13417 declarations in templates.
13418 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
13419 zero'd memory, rather than calling memset.
13420 * pt.c: Include hashtab.h.
13421 (local_specializations): New variable.
13422 (retrieve_local_specialization): Use it.
13423 (register_local_specialization): Likewise.
13424 (tsubst_decl): Don't assume local variables have
13425 DECL_LANG_SPECIFIC.
13426 (instantiate_decl): Set up local_specializations.
13427 * Makefile.in (HTAB_H): New variable.
13429 2000-04-23 Richard Henderson <rth@cygnus.com>
13431 * typeck.c (c_expand_asm_operands): Restore the original
13432 contents of the output list.
13434 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
13436 * ir.texi: Document complex number representation.
13438 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
13440 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
13441 (target_incomplete_p): New function.
13442 (tinfo_base_init): Create comdat NTBS name variable.
13443 (ptr_initializer): Add non_public parameter. Calculate it.
13444 (ptmd_initializer): Likewise.
13445 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
13446 (create_real_tinfo_var): Add non_public parameter. Use it.
13447 Push proxy into global namespace.
13448 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
13450 * inc/typeinfo (type_info::before, type_info::operator==):
13451 Compare __name addresses.
13453 * tinfo2.cc: Remove new-abi builtins comment.
13455 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
13457 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
13459 * call.c (joust): Exit early if we get the same function, too.
13461 * decl2.c (key_method): Return NULL_TREE for template classes.
13462 (import_export_class): Don't need to check for template classes.
13464 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
13466 * lex.c: Remove references to cccp.c.
13468 2000-04-18 Mark Mitchell <mark@codesourcery.com>
13470 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
13471 volatile_memfunc. Add destructor_attr. Adjust dummy.
13472 (DECL_DESTRUCTOR_P): Use destructor_attr.
13473 (DECL_CONST_MEMFUNC_P): Reimplement.
13474 (DECL_VOLATILE_MEMFUNC_P): Remove.
13475 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
13476 (overrides): Use DECL_DESTRUCTOR_P.
13477 (check_for_override): Likewise.
13478 * decl.c (start_function): Likewise.
13479 * decl2.c (grokfclassfn): Likewise.
13480 (check_classfn): Likewise.
13481 (grok_function_init): Likewise.
13483 2000-04-17 Mark Mitchell <mark@codesourcery.com>
13485 * decl2.c (grokfield): Issue error on illegal data member
13488 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
13490 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
13492 2000-04-16 Mark Mitchell <mark@codesourcery.com>
13494 * class.c (build_vtable_entry): Don't build thunks for type-info
13497 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
13499 * decl.c (decls_match): Allow a redeclaration of a builtin to
13500 specify args while the builtin did not.
13502 2000-04-15 Mark Mitchell <mark@codesourcery.com>
13504 * cp-tree.def (THUNK_DECL): Add to documentation.
13505 * cp-tree.h (flag_huge_objects): Declare.
13506 * class.c (modify_vtable_entry): Tidy.
13507 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
13508 Calculate delta appropriately for the new ABI.
13509 (dfs_modify_vtables): Use it.
13510 (modify_all_vtables): Fix thinko in code to add overriding copies
13511 of functions to primary vtables.
13512 (build_clone): Fix typo in comment.
13513 (clone_function_decl): Correct order of destructors in vtable.
13514 (build_vbase_offset_vtbl_entries): Adjust comment.
13515 (dfs_vcall_offset_queue_p): Remove.
13516 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
13517 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
13518 (build_vtable_entry): Correct check for pure virtual functions.
13519 Don't declare flag_huge_objects.
13520 * decl.c (flag_huge_objects): Remove declaration.
13521 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
13522 Use int_size_in_bytes.
13523 (emit_thunk): Handle vcall offset thunks.
13525 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13527 * decl2.c (parse_time, varconst_time): Delete declarations.
13528 (finish_file): Delete LINENO declaration.
13529 START_TIME and THIS_TIME now long.
13531 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
13533 * class.c (build_base_field): Reformat comment.
13535 * inc/cxxabi.h (stddef.h): Comment inclusion.
13536 (__base_class_info::__offset): Comment shift.
13538 2000-04-12 Mark Mitchell <mark@codesourcery.com>
13540 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
13541 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
13542 (cp_push_exception_identifier): New macro.
13543 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
13544 (DECL_BASE_DESTRUCTOR_P): Likewise.
13545 (DECL_DELETING_DESTRUCTOR_P): Likewise.
13546 (get_vtbl_decl_for_binfo): Fix formatting.
13547 (in_charge_arg_for_name): New macro.
13548 (maybe_build_cleanup_and_delete): Remove declaration.
13549 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
13550 (in_charge_arg_for_name): New function.
13551 (build_new_method_call): Use it. Handle cloned destructors.
13552 (build_clone): Don't make the base constructor virtual.
13553 Automatically defer generated functions.
13554 (clone_function_decl): Handle destructors, too.
13555 (clone_constructors_and_destructors): Likewise.
13556 (create_vtable_ptr): Don't create a vtable entry for a cloned
13558 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
13559 (initialize_predefined_identifiers): Update appropriately.
13560 (finish_destructor_body): Simplify.
13561 (maybe_build_cleanup_and_delete): Remove.
13562 * except.c (expand_throw): Handle new-ABI destructors.
13563 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
13564 (build_dtor_call): New function.
13565 (build_delete): Use it. Simplify.
13566 * optimize.c (maybe_clone_body): Handle destructors.
13567 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
13569 * exception.cc (cleanup_fn): New typedef.
13570 (CALL_CLEANUP): New macro.
13571 (cp_eh_info): Use them.
13572 (__cp_push_exception): Likewise.
13573 (__cp_pop_exception): Likewise.
13575 2000-04-11 Mark Mitchell <mark@codesourcery.com>
13577 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
13578 (complete_dtor_identifier): New macro.
13579 (CLASSTYPE_FIRST_CONVERSION): Remove.
13580 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
13581 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
13582 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
13583 (CLASSTYPE_CONSTRUCTORS): Likewise.
13584 (CLASSTYPE_DESTRUCTORS): Likewise.
13585 (lang_decl): Add cloned_function.
13586 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
13587 (DECL_BASE_CONSTRUCTOR_P): Likewise.
13588 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
13589 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
13590 (DECL_CLONED_FUNCTION_P): Likewise.
13591 (DECL_CLONED_FUNCTION): Likewise.
13592 (clone_function_decl): Declare.
13593 (maybe_clone_body): Likewise.
13594 * call.c (build_user_type_conversion_1): Call complete object
13595 constructors in the new ABI.
13596 (build_new_method_call): Don't add in-charge parameters under the
13598 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
13599 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
13600 CLASSTYPE_DESTRUCTOR_SLOT.
13601 (build_clone): New function.
13602 (clone_function_decl): Likewise.
13603 (clone_constructors_and_destructors): Likewise.
13604 (check_bases_and_members): Use it.
13605 * decl.c (iniitialize_predefined_identifiers): Initialize
13606 complete_dtor_identifier.
13607 (finish_function): Don't add extra code to a clone.
13608 (lang_mark_tree): Mark cloned_function.
13609 * decl2.c (mark_used): Don't bother trying to instantiate things
13611 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
13612 * method.c (set_mangled_name_for_decl): Don't treat clones as
13614 (synthesize_method): Sythesize cloned functions, not the clones.
13615 * optimize.c (inline_data): Update comment on ret_label.
13616 (remap_block): Don't assume DECL_INITIAL exists.
13617 (copy_body_r): Allow ret_label to be NULL.
13618 (maybe_clone_body): Define.
13619 * pt.c (tsubst_decl): Handle clones.
13620 (instantiate_clone): New function.
13621 (instantiate_template): Use it.
13622 (set_mangled_name_for_template_decl): Don't treat clones as
13624 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
13625 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
13626 * semantics.c (expand_body): Clone function bodies as necessary.
13628 * optimize.c (remap_decl): Avoid sharing structure for arrays
13629 whose size is only known at run-time.
13630 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
13632 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
13633 to has_in_charge_parm_p.
13634 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
13635 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
13636 (DECL_COPY_CONSTRUCTOR_P): New macro.
13637 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
13638 (build_user_type_conversion_1): Likewise.
13639 (convert_like_real): Likewise.
13640 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
13641 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
13642 (copy_args_p): Likewise.
13643 (grok_ctor_properties): Likewise.
13644 (start_function): Likewise.
13645 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
13646 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
13647 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
13648 * method.c (do_build_copy_constructor): Use
13649 DECL_HAS_IN_CHARGE_PARM_P.
13650 (synthesize_method): Likewise.
13651 * pt.c (instantiate_template): Remove goto.
13652 * tree.c (build_cplus_method_type): Remove mention of obstacks in
13655 * cp-tre.h (finish_function): Change prototype.
13656 * decl.c (end_cleanup_fn): Adjust caller.
13657 (finish_function): Take only one parameter.
13658 * decl2.c (finish_objects): Adjust caller.
13659 (finish_static_storage_duration_function): Likewise.
13660 * method.c (emit_thunk): Likewise.
13661 * parse.y: Likewise.
13662 * parse.c: Regenerated.
13663 * pt.c (instantiate_decl): Likewise.
13664 * rtti.c (synthesize_tinfo_fn): Likewise.
13665 * semantics.c (expand_body): Likewise.
13667 * cp-tree.h (copy_decl): New function.
13668 * class.c (finish_struct_1): Use it.
13669 * lex.c (copy_decl): Define it.
13670 * pt.c (tsubst_decl): Likewise.
13671 * tree.c (copy_template_template_parm): Likewise.
13673 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
13674 has_nonpublic_assign_ref.
13675 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
13676 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
13677 * class.c (finish_struct_methods): Don't set
13678 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
13679 (interface_only): Don't declare.
13680 (interface_unknown): Likewise.
13682 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13684 * tree.h (HAVE_TEMPLATES): Remove definition.
13685 * lang-options.h (-fthis-is-variable): Remove documentation.
13687 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
13689 * class.c (instantiate_type): Handle object-relative template-id.
13691 * semantics.c (finish_expr_stmt): Call convert_to_void here.
13692 * decl.c (cplus_expand_expr_stmt): Not here.
13694 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
13695 Initialize exprtype earlier.
13697 * parse.y (fn.def1): Check for defining types in return types.
13699 * decl.c (check_tag_decl): Notice extra fundamental types.
13700 Diagnose empty decls in classes, too.
13702 * decl.c (grokdeclarator): Don't override an anonymous name if no
13703 declarator was given.
13705 * cvt.c (convert_to_void): Call resolve_offset_ref.
13707 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
13709 * decl2.c (decl_namespace): Handle getting a type.
13711 * typeck.c (build_c_cast): Re-enable warning for cast between
13712 pointer and integer of different size.
13714 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
13716 * inc/cxxabi.h (__pointer_type_info): Add restrict and
13718 (__pointer_type_info::__pointer_catch): New virtual function.
13719 (__pointer_to_member_type_info): Derive from
13720 __pointer_type_info. Adjust.
13721 (__pointer_to_member_type_info::__do_catch): Remove.
13722 (__pointer_to_member_type_info::__is_pointer_p): Declare.
13723 (__pointer_to_member_type_info::__pointer_catch): Declare.
13724 * rtti.c (qualifier_flags): Add restrict flag.
13725 (ptmd_initializer): Reorder members.
13726 (create_tinfo_types): Expand comments. Reorder
13727 ptmd_desc_type_node members.
13728 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
13730 (__pointer_type_info::__do_catch): Move specific code into
13731 __pointer_catch. Call it.
13732 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
13733 specific catch checking. Fix void conversion check.
13734 (__pointer_to_member_type_info::__do_catch): Remove.
13735 (__pointer_to_member_type_info::__pointer_catch): Implement.
13737 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13739 * lex.c (init_parse): Remove traces of classof and headof.
13740 * decl2.c (flag_operator_names): Default to 1.
13741 (lang_decode_option): Do not set it for -ansi.
13743 2000-04-09 Mark Mitchell <mark@codesourcery.com>
13745 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
13746 (DECL_MAIN_VARIANT): Remove.
13747 * decl.c (duplicate_decls): Don't set it.
13748 (start_function): Likewise.
13749 (lang_mark_tree): Don't mark it.
13750 * decl2.c (defer_fn): Don't use it.
13751 * lex.c (retrofit_lang_decl): Don't set it.
13752 * pt.c (tsubst_decl): Likewise.
13753 * ptree.c (print_lang_decl): Don't print it.
13754 * typeck.c (mark_addressable): Don't use it.
13756 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13758 * vec.cc: Include <new> and <exception>.
13759 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
13760 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
13762 (__cxa_vec_delete): Catch dtor exceptions.
13764 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13766 Prepend __ to implementation defined names.
13767 * inc/typeinfo (type_info): Rename _name to __name.
13768 (type_info::type_info): Rename parameter.
13769 (type_info::operator==, type_info::operator!=,
13770 type_info::before): Likewise.
13771 (type_info::is_pointer_p, type_info::is_function_p,
13772 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
13775 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
13776 (__pointer_type_info::__pointer_type_info): Likewise.
13777 (__pointer_type_info::is_pointer_p,
13778 __pointer_type_info::do_catch): Prepend __. Rename parameters.
13779 (__array_type_info::__array_type_info): Rename parameters.
13780 (__function_type_info::__function_type_info): Likewise.
13781 (__function_type_info::is_function_p): Prepend __.
13782 (__enum_type_info::__enum_type_info): Rename parameters.
13783 (__pointer_to_member_type_info::__pointer_to_member_type_info):
13785 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
13787 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
13788 (__class_type_info::__class_type_info): Rename parameters.
13789 (__class_type_info::sub_kind): Prepend __. Adjust member names.
13790 (__class_type_info::upcast_result,
13791 __class_type_info::dyncast_result): Prepend __. Move definition
13793 (__class_type_info::do_upcast, __class_type_info::do_catch,
13794 __class_type_info::find_public_src,
13795 __class_type_info::do_dyncast,
13796 __class_type_info::do_find_public_src): Prepend __. Rename
13798 (__si_class_type_info::__si_class_type_info): Rename parameters.
13799 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
13800 __si_class_type_info::do_find_public_src): Prepent __. Rename
13802 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
13803 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
13804 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
13806 (__dynamic_cast): Rename parameters.
13807 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
13808 type_info::do_catch, type_info::do_upcast): Prepend __.
13809 (contained_p, public_p, virtual_p, contained_public_p,
13810 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
13811 (__class_type_info::do_catch,
13812 __class_type_info::do_upcast): Prepend __. Adjust.
13813 (__class_type_info::__upcast_result,
13814 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13816 (__class_type_info::find_public_src): Prepend __. Adjust.
13817 (__class_type_info::do_find_public_src,
13818 __si_class_type_info::do_find_public_src,
13819 __vmi_class_type_info::do_find_public_src): Likewise.
13820 (__class_type_info::do_dyncast,
13821 __si_class_type_info::do_dyncast,
13822 __vmi_class_type_info::do_dyncast): Likewise.
13823 (__class_type_info::do_upcast,
13824 __si_class_type_info::do_upcast,
13825 __vmi_class_type_info::do_upcast): Likewise.
13826 (__dynamic_cast): Adjust.
13827 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13828 (__function_type_info::is_function_p): Likewise.
13829 (__pointer_type_info::do_catch): Likewise. Adjust.
13830 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13831 (__throw_type_match_rtti_2): Adjust.
13832 (__is_pointer): Adjust.
13834 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13836 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13837 (complete_ctor_identifier): New macro.
13838 (special_function_kind): Add sfk_copy_constructor and
13839 sfk_assignment_operator.
13840 (LOOKUP_HAS_IN_CHARGE): Remove.
13841 (cons_up_default_function): Rename to ...
13842 (implicitly_declare_fn): ... this.
13843 * call.c (build_new_method_call): Add in-charge parameters for
13845 * class.c (add_implicitly_declared_members): Change parameter name
13846 from cant_have_assignment to cant_have_const_assignment.
13847 Replace calls to cons_up_default_function to implicitly_declare_fn.
13848 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13849 * decl.c (initialize_predefined_identifiers): Initialize it.
13850 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13851 complex expression.
13852 * init.c (expand_default_init): Don't calculate the in-charge
13854 (build_new_1): Likewise.
13855 * lex.c (cons_up_default_function): Move to method.c.
13856 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13857 (implicitly_declare_fn): New function.
13858 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13859 (build_modify_expr): Likewise.
13860 * typeck2.c (build_functional_cast): Likewise.
13862 Under the new ABI, constructors don't return `this'.
13863 * cp-tree.h (warn_reorder): Declare.
13864 (special_function_kind): New enum.
13865 (global_base_init_list): Remove declaration.
13866 (emit_base_init): Don't return a value.
13867 (check_base_init): Don't declare.
13868 (is_aggr_typedef): Likewise.
13869 * decl.c (check_special_function_return_type): New function.
13870 (return_types): Remove.
13871 (grokdeclarator): Use check_special_function_return_type.
13872 (start_function): Don't initialize ctor_label under the new ABI.
13873 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13874 * init.c (begin_init_stmts): Move to top of file.
13875 (finish_init_stmts): Likewise.
13876 (warn_reorder): Don't declare.
13877 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13879 (check_base_init): Remove.
13880 (is_aggr_typedef): Likewise.
13881 (build_new_1): Don't use the return value of a constructor.
13882 * semantics.c (setup_vtbl_ptr): Don't use the return value
13884 * typeck.c (check_return_expr): Don't magically convert return
13885 statements into `return this' in constructors under the new ABI.
13887 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13888 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13889 (base_ctor_identifier): New macro.
13890 (base_dtor_identifier): Likewise.
13891 (deleting_dtor_identifier): Likewise.
13892 * decl.c: Don't include obstack.h.
13893 (obstack_chunk_alloc): Don't define.
13894 (obstack_chunk_free): Likewise.
13895 (struct predefined_identifier): New type.
13896 (initialize_predefined_identifiers): New function.
13897 (init_decl_processing): Use it.
13898 (debug_temp_inits): Remove.
13899 (start_method): Don't call preserve_data.
13900 (hack_incomplete_structures): Update comment.
13901 * init.c (init_init_processing): Don't initialize
13903 (build_offset_rf): Remove dead code.
13904 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13905 * search.c (init_search_processing): Don't initialize
13908 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13910 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13911 some sign_compare warnings.
13913 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13915 Rename abi::__vmi_class_type_info members.
13916 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13917 base_list, detail_masks members to vmi_flags, vmi_base_count,
13918 vmi_bases and vmi_flags_masks respectively.
13919 (__vmi_class_type_info::vmi_flags_masks): Rename
13920 details_unknown_mask to flags_unknown_mask.
13921 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13922 (__vmi_class_type_info::do_find_public_src): Adjust.
13923 (__vmi_class_type_info::do_dyncast): Adjust.
13924 (__vmi_class_type_info::do_upcast): Adjust.
13926 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13928 * tinfo.cc (convert_to_base): New function.
13929 (get_vbase_offset): Remove. Move into convert_to_base.
13930 (__vmi_class_type_info::do_find_public_src): Adjust.
13931 (__vmi_class_type_info::do_dyncast): Adjust.
13932 (__vmi_class_type_info::do_upcast): Adjust.
13934 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13936 * tinfo.cc (operator=): Use __builtin_strcmp.
13937 * tinfo2.cc (before): Likewise.
13939 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13941 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13942 (DECL_SAVED_INLINE): Rename to ...
13943 (DECL_DEFERRED_FN): ... this.
13944 (in_function_p): Remove declaration.
13945 (mark_inline_for_output): Rename to ...
13946 (defer_fn): ... this.
13947 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13948 (in_function_p): Remove definition.
13949 * decl2.c (saved_inlines): Rename to ...
13950 (deferred_fns): ... this.
13951 (saved_inlines_used): Rename to ...
13952 (deferred_fns_used): ... this.
13953 (mark_inline_for_output): Rename to ...
13954 (defer_fn): ... this.
13955 (finish_file): Adjust accordingly.
13956 (init_decl2): Likewise.
13957 * lex.c (cons_up_default_function): Likewise.
13958 * pt.c (mark_decl_instantiated): Likewise.
13959 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13961 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13962 * semantics.c (expand_body): Defer more functions.
13964 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13966 * vec.cc: New file.
13967 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13969 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13970 __cxa_vec_delete): Declare.
13972 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13974 * rtti.c (dfs_class_hint_mark): New static function.
13975 (dfs_class_hint_unmark): New static function.
13976 (class_hint_flags): Use them.
13978 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13980 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13982 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13984 * cp-tree.h (instantiate_decl): Change prototype.
13985 * decl2.c (mark_used): Adjust call.
13986 * optimize.c (inlinable_function_p): Adjust handling of templates.
13987 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13988 (do_type_instantiation): Likewise.
13989 (instantiate_decl): Defer more templates.
13990 (instantiate_pending_templates): Adjust logic to handle inline
13993 * Makefile.in (GGC_H): New variable. Use it throughout in place
13996 * call.c: Don't include obstack.h. Include ggc.h.
13997 (obstack_chunk_alloc): Don't define.
13998 (obstack_chunk_free): Likewise.
13999 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14000 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14001 (pop_switch): Free it.
14003 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14005 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14006 if we don't have a DECL_FIELD_OFFSET.
14008 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14010 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14011 special_function_p.
14013 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14015 * cfns.gperf (hash, libc_name_p): Prototype.
14017 * rtti.c (build_dynamic_cast_1): Constification.
14019 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14021 * semantics.c (deferred_type_access_control): Prototype.
14023 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14025 Correct many new ABI issues regarding vbase and vcall offset
14027 * cp-tree.h (BINFO_VTABLE): Document.
14028 (struct lang_type): Tweak formatting.
14029 (BINFO_PRIMARY_BINFO): Add to documentation.
14030 (CLASSTYPE_VSIZE): Fix typo in comment.
14031 (CLASSTYPE_VBASECLASSES): Update documentation.
14032 (BINFO_VBASE_MARKED): Remove.
14033 (SET_BINFO_VBASE_MARKED): Likewise.
14034 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14035 (BINFO_FIELDS_MARKED): Remove.
14036 (SET_BINFO_FIELDS_MARKED): Likewise.
14037 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14038 (enum access_kind): New enumeration.
14039 (num_extra_vtbl_entries): Remove declaration.
14040 (size_extra_vtbl_entries): Likewise.
14041 (get_vtbl_decl_for_binfo): New function.
14042 (dfs_vbase_unmark): Remove declaration.
14043 (mark_primary_bases): Likewise.
14044 * class.c (SAME_FN): Remove.
14045 (struct vcall_offset_data_s): Move definition.
14046 (build_vbase_pointer): Use `build', not `build_binary_op', to
14047 access the vbase pointer under the new ABI.
14048 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14049 (build_primary_vtable): Likewise.
14050 (dfs_mark_primary_bases): Move here from search.c.
14051 (mark_primary_bases): Likewise.
14052 (determine_primary_bases): Under the new ABI, don't make a base
14053 class a primary base just because we don't yet have any virtual
14055 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14056 (num_vfun_entries): Remove.
14057 (dfs_count_virtuals): Likewise.
14058 (num_extra_vtbl_entries): Likewise.
14059 (size_extra_vtbl_entries): Likewise.
14060 (layout_virtual_bases): Iterate in inheritance graph order under
14062 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14063 indicate that a vfield is present.
14064 (init_class_processing): Initialize access_public_node, etc., from
14066 (get_vtbl_decl_for_binfo): New function.
14067 (dump_class_hierarchy_r): Likewise.
14068 (dump_class_hierarchy): Use it.
14069 (finish_vtbls): Build the vtbls in inheritance graph order.
14070 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14071 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14072 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14074 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14075 where the vptr points, even for primary vtables.
14076 (build_vtbl_initializer): Adjust handling of vbase and vcall
14078 (build_vcall_and_vbase_vtable_entries): New function.
14079 (dfs_build_vbase_offset_vtbl_entries): Remove.
14080 (build_vbase_offset_vtbl_entries): Reimplement.
14081 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14082 were already handled in a primary base class vtable.
14083 (build_vcall_offset_vtbl_entries): Adjust.
14084 (build_rtti_vtbl_entries): Adjust.
14085 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14086 * init.c (expand_virtual_init): Simplify.
14087 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14088 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14089 * search.c (BINFO_ACCESS): New macro.
14090 (SET_BINFO_ACCESS): Likewise.
14091 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14092 (access_in_type): Likewise.
14093 (dfs_accessible_p): Likewise.
14094 (protected_accessible_p): Likewise.
14095 (lookup_fnfields_1): Adjust documentation.
14096 (dfs_mark_primary_bases): Move to class.c
14097 (mark_primary_bases): Likewise.
14098 (dfs_vbase_unmark): Remove.
14099 (virtual_context): Use BINFO_FOR_VBASE.
14100 (dfs_get_vbase_types): Simplify.
14101 (dfs_build_inheritance_graph_order): New function.
14102 (get_vbase_types): Use it.
14103 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14105 * tinfo.cc (get_vbase_offset): New function.
14106 (__vmi_class_type_info::do_find_public_src): Use it.
14107 (__vmi_class_type_info::do_dyncast): Likewise.
14108 (__vmi_class_type_info::do_upcast): Likewise.
14110 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14112 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14114 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14116 * rtti.c (class_hint_flags): Rename flags.
14117 (class_initializer): Remove flags.
14118 (synthesize_tinfo_var): Combine offset and flags. Add flags
14119 for __vmi_class_type_info.
14120 (create_tinfo_types): Remove flags from __class_type_info and
14121 __si_class_type_info. Merge flags and offset from
14122 base_class_type_info.
14123 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14124 (__base_class_info::is_virtual_p): Adjust.
14125 (__base_class_info::is_public_p): Adjust.
14126 (__base_class_info::offset): New accessor.
14127 (__class_type_info::details): Remove member.
14128 (__class_type_info::__class_type_info): Lose details.
14129 (__class_type_info::detail_masks): Remove.
14130 (__si_class_type_info::__si_class_type_info): Lose details.
14131 (__vmi_class_type_info::details): New member.
14132 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14133 (__vmi_class_type_info::detail_masks): New member.
14134 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14135 with unknown_details_mask.
14136 (__vmi_class_type_info::do_find_public_src): Adjust
14137 (__vmi_class_type_info::do_dyncast): Adjust.
14138 (__vmi_class_type_info::do_upcast): Set result details, if
14140 (__dynamic_cast): Temporarily #if out optimization.
14142 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14144 * rtti.c (get_tinfo_decl): Mark used.
14145 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14146 mark as dealt with, if we output it.
14148 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14150 * class.c: Reorganize to put virtual function table initialization
14151 machinery at the end of the file.
14153 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14155 * class.c (finish_struct): Use bitsize_zero_node.
14156 * pt.c (instantiate_class_template): Likewise.
14158 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14160 Put RTTI entries at negative offsets in new ABI.
14161 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14162 vbase offset at index -3, not -1.
14163 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14164 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14165 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14166 (build_rtti_vtbl_entries): New function.
14167 (set_rtti_entry): Remove.
14168 (build_primary_vtable): Don't use it.
14169 (build_secondary_vtable): Likewise.
14170 (start_vtable): Remove.
14171 (first_vfun_index): New function.
14172 (set_vindex): Likewise.
14173 (add_virtual_function): Don't call start_vtable. Do call
14175 (set_primary_base): Rename parameter.
14176 (determine_primary_base): Likewise.
14177 (num_vfun_entries): Don't use skip_rtti_stuff.
14178 (num_extra_vtbl_entries): Include RTTI information.
14179 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14180 (skip_rtti_stuff): Remove.
14181 (dfs_modify_vtables): Don't use it.
14182 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14183 (layout_nonempty_base_or_field): Update size handling.
14184 (create_vtable_ptr): Tweak.
14185 (layout_class_type): Adjust parameter names.
14186 (finish_struct_1): Simplify.
14187 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14188 (skip_rtti_stuff): Remove.
14189 (first_vfun_index): New function.
14190 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14191 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14192 (marked_vtable_pathp): Declare.
14193 (unmarked_vtable_pathp): Likewise.
14194 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14196 * rtti.c (build_headof): Look for RTTI at negative offsets.
14197 (get_tinfo_decl_dynamic): Likewise.
14198 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14200 (create_pseudo_type_info): Do it here instead. Adjust so that
14201 vptr points at first virtual function.
14202 * search.c (marked_vtable_pathp): Make it global.
14203 (unmarked_vtable_pathp): Likewise.
14204 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14205 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14206 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14207 (get_pure_virtuals): Likewise.
14208 (expand_upcast_fixups): Likewise.
14209 * tree.c (debug_binfo): Likewise.
14210 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14213 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14215 * class.c (check_field_decl): Fix typo.
14216 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14217 (check_methods): Likewise.
14218 (check_field_decls): Likewise.
14219 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14220 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14221 Use DECL_RESULT_FLD, not DECL_RESULT.
14222 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14223 * lex.c (identifier_type): Likewise.
14224 * pt.c (determine_specialization, lookup_template_class): Likewise.
14225 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14226 (resolve_overloaded_unification, more_specialized): Likewise.
14227 * semantics.c (finish_member_declaration): Likewise.
14228 * typeck.c (build_x_function_call): Likewise.
14230 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14232 * class.c (layout_empty_base): Handle empty bases with non-byte
14234 (build_base_field): Likewise.
14235 (layout_virtual_bases): Likewise.
14237 * class.c (finish_struct_1): Fix typo in this change:
14239 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14241 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14243 * decl.c (grokdeclarator): Count partial specializations when
14244 keeping track of how many template classes have been seen.
14246 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14248 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14250 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14251 (get_vfield_offset): Use byte_position.
14252 (set_rtti_entry): Set OFFSET to ssizetype zero.
14253 (get_binfo_offset_as_int): Deleted.
14254 (dfs_record_base_offsets): Use tree_low_cst.
14255 (dfs_search_base_offsets): Likewise.
14256 (layout_nonempty_base_or_field): Reflect changes in RLI format
14257 and call byte_position.
14258 (layout_empty_base): Convert offset to ssizetype.
14259 (build_base_field): use rli_size_unit_so_far.
14260 (dfs_propagate_binfo_offsets): Do computation in proper type.
14261 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14262 (layout_class_type): Reflect changes in RLI names and fields.
14263 (finish_struct_1): Set DECL_FIELD_OFFSET.
14264 * dump.c (dequeue_and_dump): Call bit_position.
14265 * expr.c (cplus_expand_constant): Use byte_position.
14266 * rtti.c (expand_class_desc): Use bitsize_one_node.
14267 * typeck.c (build_component_addr): Use byte_position and don't
14268 special case for zero offset.
14270 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14272 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14274 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14276 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14279 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14281 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14283 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14284 make_typename_type, check_initializer, cp_finish_decl,
14285 xref_tag): Likewise.
14286 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
14287 decl_namespace, arg_assoc_template_arg, arg_assoc,
14288 validate_nonmember_using_decl, do_class_using_decl): Likewise.
14289 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
14290 args_to_string): Likewise.
14291 * friend.c (is_friend): Likewise.
14292 * lex.c (note_got_semicolon, note_list_got_semicolon,
14293 is_global): Likewise.
14294 * method.c (build_overload_nested_name, build_overload_value,
14295 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
14296 * parse.y (typename_sub, typename_sub1): Likewise.
14297 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
14298 process_partial_specialization, convert_template_argument,
14299 template_args_equal, add_pending_template, lookup_template_class,
14300 for_each_template_parm_r, maybe_fold_nontype_arg,
14301 tsubst, instantiate_template, type_unification_real, unify,
14302 instantiate_pending_templates, set_mangled_name_for_template_decl):
14304 * repo.c (repo_get_id, repo_template_used): Likewise.
14305 * search.c (lookup_field_1): Likewise.
14306 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
14307 * xref.c (classname): Likewise.
14309 2000-03-22 Mark Mitchell <mark@codesourcery.com>
14311 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
14312 (CANONICAL_BINFO): New macro.
14313 (BINFO_NEW_VTABLE_MARKED): Use it.
14314 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
14315 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
14316 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
14318 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14319 (build_secondary_vtable): Likewise.
14320 (dfs_finish_vtbls): Likewise.
14321 (dfs_accumulate_vtbl_inits): Likewise.
14322 (accumulate_vtbl_inits): New function.
14323 (finish_vtbls): Make sure that virtual bases come after
14324 non-virtual bases in the vtable group.
14325 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
14326 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14327 * search.c (struct vbase_info): Move definition.
14328 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14329 (unmarked_new_vtable_p): Likewise.
14330 (dfs_mark_vtable_path): Remove.
14331 (dfs_mark_new_vtable): Remove.
14332 (dfs_unmark_new_vtable): Likewise.
14333 (dfs_clear_search_slot): Likewise.
14334 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14335 (dfs_clear_vbase_slots): Likewise.
14336 (init_vbase_pointers): LIkewise.
14338 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14340 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14341 SIZETYPE to a non-SIZETYPE.
14343 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14345 * class.c (layout_virtual_bases): Adjust names in conditionally
14348 * class.c (record_base_offsets): New function.
14349 (layout_conflict_p): Likewise.
14350 (layout_nonempty_base_or_field): Use it.
14351 (layout_empty_base): New function.
14352 (build_base_field): Use it.
14353 (build_base_fields): Update comment.
14354 (layout_virtual_bases): Fold in a little code form
14355 layout_basetypes. Use layout_empty_base.
14356 (layout_basetypes): Remove.
14357 (end_of_class): New function.
14358 (layout_class_type): Use it. Adjust.
14360 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14361 (fntype_p): Remove.
14362 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14364 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14365 * typeck.c (fntype_p): Remove.
14367 * cp-tree.h (TI_SPEC_INFO): Remove.
14368 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14369 * pt.c (process_partial_specialization): Likewise.
14371 * class.c (build_base_field): Fix thinko in computation of binfo
14374 * tree.c (mark_local_for_remap_p): Mark variables declared in
14375 TARGET_EXPRs as well.
14377 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14379 * typeck.c (require_complete_type, complete_type,
14380 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14381 build_array_ref, convert_arguments, pointer_diff,
14382 build_x_unary_op, build_unary_op, build_c_cast,
14383 build_modify_expr): Use COMPLETE_TYPE_P etc.
14384 * call.c (is_complete, convert_like_real,
14385 build_new_method_call): Likewise.
14386 * class.c (build_vbase_pointer_fields, check_bases,
14387 build_base_field, finish_struct_1, pushclass): Likewise.
14388 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14389 * decl.c (maybe_process_template_type_declaration, pushtag,
14390 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14391 layout_var_decl, check_initializer, cp_finish_decl,
14392 grokdeclarator, require_complete_types_for_parms,
14393 grok_op_properties, xref_tag, xref_basetypes,
14394 check_function_type): Likewise.
14395 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14396 * friend.c (do_friend): Likewise.
14397 * init.c (build_offset_ref): Likewise.
14398 * parse.y (structsp): Likewise.
14399 * pt.c (maybe_process_partial_specialization,
14400 tsubst_friend_function, instantiate_class_template, tsubst,
14401 do_type_instantiation, instantiate_pending_templates): Likewise.
14402 * repo.c (repo_get_id): Likewise.
14403 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14404 synthesize_tinfo_var, emit_support_tinfos): Likewise.
14405 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
14406 * semantics.c (begin_class_definition): Likewise.
14407 * tree.c (build_cplus_method_type): Likewise.
14408 * typeck2.c (digest_init, build_functional_cast,
14409 add_exception_specifier): Likewise.
14410 * parse.h, parse.c: Regenerated.
14412 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14414 * inc/cxxabi.h: New header file. Define new-abi entry points.
14415 (__pointer_type_info::target): Rename member to ...
14416 (__pointer_type_info::type): ... here.
14417 (__base_class_info::type): Rename member to ...
14418 (__base_class_info::base): ... here.
14419 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
14420 * cp-tree.h (CPTI_ABI): New global tree enumeration.
14421 (abi_node): New global tree node.
14422 * decl.c (abi_node): Document.
14423 (init_decl_processing): Initialize abi_node.
14424 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
14425 (get_vmi_pseudo_type_info): Likewise.
14426 (create_tinfo_types): Likewise.
14427 (emit_support_tinfos): Likewise.
14428 * tinfo.h (cxxabi.h): Include for new-abi.
14429 Move rtti class definitions to new header file.
14430 * tinfo.cc (abi): Use the namespace.
14431 (std): Move new abi rtti classes from here ...
14432 (__cxxabiv1): ... to here.
14433 * tinfo2.cc (cxxabi.h): Include for new-abi.
14434 Move rtti class definitions to new header file.
14435 (std): Move new abi rtti classes from here ...
14436 (__cxxabiv1): ... to here.
14437 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
14440 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
14441 Jason Merrill <jason@casey.cygnus.com>
14443 * method.c (build_overload_int): Use host_integerp.
14445 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14447 * init.c (build_offset_ref): Handle the case of a templated member
14450 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14452 * except.c (expand_exception_blocks): Clear catch_clauses_last.
14454 2000-03-18 Mark Mitchell <mark@codesourcery.com>
14456 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
14457 * class.c (check_bitfield_decl): Turn illegal bitfields into
14459 (dfs_propagate_binfo_offsets): Adjust for new size_binop
14461 (dfs_offset_for_unshared_vbases): Likewise.
14462 * cvt.c (cp_convert_to_pointer): Convert NULL to a
14463 pointer-to-member correctly under the new ABI.
14464 * expr.c (cplus_expand_constant): Don't use cp_convert when
14465 turning an offset into a pointer-to-member.
14466 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
14467 when dereferencing them under the new ABI.
14468 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
14469 of pointers-to-members under the new ABI.
14471 * class.c (check_bitfield_decl): Remove restriction on really long
14473 (layout_class_type): Implement new ABI handling of bitfields
14474 longer than their types.
14476 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14478 * parse.y (extdefs): Call ggc_collect.
14479 * parse.c: Regenerated.
14481 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
14483 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
14484 (note_name_declared_in_class): Use OVL_CURRENT to get at a
14485 potential overload.
14487 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14489 * class.c (build_vbase_path): Use integer_zerop.
14490 (build_vtable_entry): Use tree_low_cst.
14491 (get_vfield_offset): Use bit_position.
14492 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
14494 (check_bitfield_decl): Set DECL_SIZE using convert.
14495 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
14496 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
14498 (finish_struct_1): Use bit_position.
14499 (dump_class_hierarchy): Use tree_low_cst.
14500 * cp-tree.h (min_precision): Add declaration.
14501 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
14502 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
14503 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
14504 * expr.c (cplus_expand_constant): Use bit_position.
14505 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
14506 * rtti.c (get_base_offset): Use bit_position.
14507 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
14508 host_integerp, and tree_low_cst.
14509 (pointer_int_sum): Use integer_zerop.
14510 (build_component_addr): Use bit_position.
14512 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
14514 * typeck.c (require_complete_type): Don't assume size_zero_node.
14515 (complete_type_or_else): Likewise.
14517 2000-03-16 Steven Grady <grady@digitaldeck.com>
14518 Jason Merrill <jason@casey.cygnus.com>
14520 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
14522 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
14524 * decl2.c (grokfield): Bail out if type is error_mark_node.
14526 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14528 * tinfo2.cc (__ptr_to_member_data): Rename to ...
14529 (__pointer_to_member_data): ... here. Adjust.
14530 * rtti.c (create_tinfo_types): Adjust.
14532 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14534 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
14535 * decl.c (ref_desc_type_node): Undocument.
14536 * rtti.c (ptr_ref_initializer): Rename to ...
14537 (ptr_initializer): ... here. Adjust comments.
14538 (ptmd_initializer): Fix comment thinko.
14539 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
14540 (create_tinfo_types): Remove ref_desc_type_node init.
14541 * tinfo2.cc (__reference_type_info): Remove.
14543 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14545 * decl.c (cp_finish_decl): Remove obsolete comment.
14547 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
14549 2000-03-14 Mark Mitchell <mark@codesourcery.com>
14551 * cp-tree.h: Tweak documentation.
14552 * class.c (build_vbase_pointer_fields): Layout the fields, too.
14553 (avoid_overlap): Remove.
14554 (get_binfo_offset_as_int): New function.
14555 (dfs_serach_base_offsets): Likewise.
14556 (layout_nonempty_base_or_field): Likewise.
14557 (build_base_field): Layout fields here. Avoid placing two objects
14558 of the same type at the same address, under the new ABI.
14559 (build_base_fields): Adjust accordingly.
14560 (create_vtable_ptr): Return the new field, but don't attach it to
14562 (remove_base_field): Remove.
14563 (remove_base_fields): Remove.
14564 (layout_basetypes): Adjust accordingly.
14565 (layout_class_type): Call layout_field for each field, rather than
14566 just making a wholesale call to layout_type.
14568 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
14570 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
14572 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
14574 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
14576 * except.c (dtor_nothrow): New fn.
14577 (do_pop_exception): Use it. Take type parm.
14578 (push_eh_cleanup): Take type parm.
14579 (expand_start_catch_block): Pass it.
14580 (build_eh_type_type_ref): Accept null type.
14582 2000-03-12 Mark Mitchell <mark@codesourcery.com>
14584 * cp-tree.h (revert_static_member_fn): Change prototype.
14585 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
14586 (grok_op_properties): Likewise.
14587 (start_function): Likewise.
14588 (revert_static_member_fn): Simplify.
14589 * pt.c (check_explicit_specialization): Adjust call to
14590 revert_static_member_fn.
14592 2000-03-11 Mark Mitchell <mark@codesourcery.com>
14594 * cp-tree.h (scope_kind): New type.
14595 (tmpl_spec_kind): Likewise.
14596 (declare_pseudo_global_level): Remove.
14597 (pseudo_global_level_p): Rename to template_parm_scope_p.
14598 (pushlevel): Remove declaration.
14599 (begin_scope): New function.
14600 (finish_scope): Likewise.
14601 (current_tmpl_spec_kind): Likewise.
14602 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
14603 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
14604 Add template_spec_p.
14605 (toplevel_bindings_p): Adjust.
14606 (declare_pseudo_global_level): Remove.
14607 (pseudo_global_level_p): Rename to template_parm_scope_p.
14608 (current_tmpl_spec_kind): New function.
14609 (begin_scope): Likewise.
14610 (finish_scope): Likewise.
14611 (maybe_push_to_top_level): Adjust.
14612 (maybe_process_template_type_declaration): Likewise.
14613 (pushtag): Likewise.
14614 (pushdecl_nonclass_level): Likewise.
14615 (lookup_tag): Likewise.
14616 (grokfndecl): Handle member template specializations. Share
14617 constructor and non-constructor code.
14618 * decl2.c (check_classfn): Handle member template specializations.
14619 * pt.c (begin_template_parm_list): Use begin_scope.
14620 (begin_specialization): Likewise.
14621 (end_specialization): Likewise.
14622 (check_explicit_specialization): Use current_tmpl_spec_kind.
14623 Handle member template specializations.
14624 (end_template_decl): Use finish_scope. Remove call to
14626 (push_template_decl_real): Remove bogus error message.
14627 (tsubst_decl): Fix typo in code contained in comment.
14628 (instantiate_template): Handle member template specializations.
14629 (most_general_template): Likewise.
14631 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
14633 * lex.c (whitespace_cr): Compress consecutive calls to warning().
14634 (do_identifier): Ditto for error().
14636 * pt.c (convert_nontype_argument): Ditto for cp_error().
14637 (convert_template_argument): Ditto for cp_pedwarn().
14639 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
14641 * exception.cc (__check_null_eh_spec): New fn.
14642 * except.c (expand_end_eh_spec): Call it if the spec is throw().
14644 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14646 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
14647 * except.c (expand_end_eh_spec): Add the return type.
14648 * rtti.c (throw_bad_cast): Add the parmtypes.
14649 (throw_bad_typeid): Likewise.
14651 * semantics.c (expand_stmt): Only leave out rtl for unused
14652 artificials, and set DECL_IGNORED_P on them as well.
14653 * decl.c (wrapup_globals_for_namespace): Likewise.
14655 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
14657 * decl.c (maybe_commonize_var): Skip all artificial decls.
14658 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
14660 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14662 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
14663 * cp-tree.h: Declare flag_enforce_eh_specs.
14664 * decl.c (store_parm_decls, finish_function): Check it.
14666 C library functions don't throw.
14667 * Makefile.in (cfns.h): New target.
14668 (except.o): Depend on it.
14669 * Make-lang.in (cc1plus): Depend on cfns.gperf.
14670 * cfns.gperf: New file.
14671 * cfns.h: Generated.
14672 * except.c: Include it.
14673 (nothrow_libfn_p): New fn.
14674 * decl.c (grokfndecl): Use it.
14675 * cp-tree.h: Declare it.
14677 * decl.c (push_overloaded_decl_1, auto_function,
14678 define_function): Lose.
14679 (build_library_fn_1): New static fn.
14680 (builtin_function): Use it.
14681 (get_atexit_node): Use build_library_fn_ptr.
14682 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
14683 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
14684 push_void_library_fn, push_throw_library_fn): New fns.
14685 * cp-tree.h: Declare them.
14686 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
14687 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
14688 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
14689 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
14690 * rtti.c (build_runtime_decl): Lose.
14691 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
14692 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
14693 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
14695 * call.c (build_call): Remove result_type parm.
14696 Call mark_used on unused artificial fns.
14697 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
14699 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
14701 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
14703 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
14704 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
14705 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
14706 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
14707 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
14708 expand_generic_desc): Likewise.
14710 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14712 * exception.cc (__cp_pop_exception): Cleanup the original object.
14714 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14716 * decl.c (grok_op_properties): Merge conversion to void warning
14717 with other silly op warnings.
14719 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
14721 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
14722 array CONSTRUCTOR elements. Don't use expr_tree_cons.
14724 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14726 * decl.c (cp_make_fname_decl): New function.
14727 (wrapup_globals_for_namespace): Don't emit unused static vars.
14728 (init_decl_processing): Remove comment about use of
14729 array_domain_type. Set make_fname_decl.
14730 (cp_finish_decl): Remove __FUNCTION__ nadgering.
14731 * semantics.c (begin_compound_stmt): Remove
14732 current_function_name_declared flagging.
14733 (expand_stmt): Don't emit unused local statics.
14734 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
14737 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14739 * typeck.c (convert_for_assignment): Don't look at array
14741 * call.c (convert_like_real): Likewise.
14743 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
14745 Add initial support for '\uNNNN' specifier.
14746 * lex.c (read_ucs): New fn.
14747 (readescape, skip_white_space): Call it.
14748 (is_extended_char, is_extended_char_1): New fns.
14749 (utf8_extend_token): New fn, #if 0'd out.
14750 (real_yylex): Treat extended chars like letters.
14752 * search.c (note_debug_info_needed): Walk the bases even if we
14753 weren't deferring the type itself.
14755 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14757 * decl2.c (finish_objects): Constify a char*.
14759 * method.c (emit_thunk): Likewise.
14761 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
14763 * typeck.c (dubious_conversion_warnings): Look through
14766 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14768 * class.c (dfs_modify_vtables): I is now unsigned.
14769 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
14770 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
14771 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
14772 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14773 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
14774 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
14775 Call integer_all_onesp.
14776 * typeck2.c (process_init_constructor): Use compare_tree_int.
14778 * lang-specs.h (as): Don't call if -syntax-only.
14780 2000-03-06 Mark Mitchell <mark@codesourcery.com>
14782 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
14783 RTL_EXPR_HAS_NO_SCOPE after all.
14785 2000-03-05 Mark Mitchell <mark@codesourcery.com>
14787 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
14788 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
14789 RTL_EXPR_HAS_NO_SCOPE.
14791 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
14794 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
14796 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
14798 * call.c (convert_like): Macrofy.
14799 (convert_like_with_context): New macro.
14800 (convert_like_real): Renamed from convert_like. Add calling
14801 context parameters, for diagnostics. Add recursive flag. Call
14802 dubious_conversion_warnings for outer conversion.
14803 (build_user_type_conversion): Use convert_like_with_context.
14804 (build_over_call): Likewise. Don't warn about dubious
14805 conversions here. Adjust convert_default_arg calls.
14806 (convert_default_arg): Add context parameters for diagnostics.
14807 Pass through to convert_like_with_context.
14808 * cp-tree.h (convert_default_arg): Add context parameters.
14809 (dubious_conversion_warnings): Prototype new function.
14810 * typeck.c (convert_arguments): Adjust convert_default_arg call.
14811 (dubious_conversion_warnings): New function, broken
14812 out of convert_for_assignment.
14813 (convert_for_assignment): Adjust.
14815 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14817 * decl2.c (key_method): Break out from...
14818 (import_export_vtable, import_export_class): ...here.
14820 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14821 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14823 * search.c (note_debug_info_needed, dfs_debug_mark,
14824 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14825 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14827 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14829 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14832 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14834 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14835 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14836 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14837 (lang_type): Split gets_new into has_new and has_array_new.
14838 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14839 (TYPE_GETS_NEW): Split into ...
14840 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14841 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14842 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14843 (build_op_new_call): Don't declare.
14844 (build_new_1): Likewise.
14845 * call.c (build_op_new_call): Remove.
14846 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14847 instead of TYPE_NEEDS_DESTRUCTOR.
14848 (finish_struct_bits): Likewise.
14849 (add_implicitly_declared_members): Likewise.
14850 (check_field_decl): Likewise.
14851 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14852 correctly under the new ABI.
14853 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14854 instead of TYPE_NEEDS_DESTRUCTOR.
14855 (initialize_local_var): Likewise.
14856 (destroy_local_var): Likewise.
14857 (cp_finish_decl): Likewise.
14858 (register_dtor_fn): Likewise.
14859 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14860 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14861 TYPE_VEC_DELETE_TAKES_SIZE here.
14862 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14863 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14864 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14865 (finish_destructor_body): Likewise.
14866 (maybe_build_cleanup_1): Likewise.
14867 * decl2.c (do_static_destruction): Likewise.
14868 * init.c (build_new_1): Make it static.
14869 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14870 (expand_cleanup_for_base): Likewise.
14871 (get_cookie_size): New function.
14872 (build_new_1): Handle array-new cookies correctly under the new
14874 (build_vec_delete_1): Likewise.
14875 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14876 (build_delete): Likewise.
14877 (build_vec_delete): Handle array-new cookies correctly under the new
14879 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14880 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14881 TYPE_HAS_ARRAY_NEW_OPERATOR.
14882 * ptree.c (print_lang_type): Check them.
14883 * search.c (context_for_name_lookup): Fix typo in comment.
14884 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14885 * tree.c (break_out_cleanups): Likewise.
14886 (build_cplus_array_test_1): Likewise.
14887 (cp_build_qualified_type_real): Likewise.
14888 * typeck.c (complete_type): Likewise.
14890 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14891 the command-line, not the end.
14893 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14895 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14897 2000-03-02 Tom Tromey <tromey@cygnus.com>
14899 * cp-tree.h (build_java_class_ref): Declare.
14900 * init.c (build_java_class_ref): No longer static.
14901 * except.c (expand_throw): Generate a Java-style `throw' if the
14902 thrown object is a "Java" object.
14903 (initialize_handler_parm): Generate a Java-style lookup of
14904 exception info if the caught object is a "Java" object.
14905 (catch_language, catch_language_init): New globals.
14906 (decl_is_java_type): New function.
14907 (expand_start_catch_block): Don't call push_eh_info() or
14908 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14909 class reference to build_catch_block.
14911 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14913 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14915 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14917 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14918 to merge reference/pointer code and fix incorrect warnings.
14920 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14922 * search.c (protected_accessible_p): Use context_for_name_lookup.
14924 * init.c (construct_virtual_bases): Fix thinko.
14925 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14927 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14929 * decl.c (current_function_decl): Move to toplev.c.
14931 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14933 * pt.c (fn_type_unification): Unify return type, whenever
14935 (get_bindings_real): Only pass return type when necessary.
14936 Remove explicit return type check.
14937 * class.c (resolve_address_of_overloaded_function): Pass desired
14938 return type to fn_type_unification.
14940 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14942 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14944 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14946 * rtti.c (expand_class_desc): Likewise.
14947 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14948 (THUNK_VCALL_OFFSET): Likewise.
14949 (THUNK_DELTA): Reflect changes in ../tree.h.
14951 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14953 * search.c (protected_accessible_p): Also allow the access if
14954 the member is public in DERIVED. Lose TYPE parm.
14955 (friend_accessible_p): Lose TYPE parm.
14956 (accessible_p): Adjust.
14958 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14960 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14961 on things that are not sizes; ssize_binop deleted.
14962 Call size_diffop when appropriate.
14963 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14964 (build_primary_vtable, build_secondary_vtable): Likewise.
14965 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14966 Variable I is HOST_WIDE_INT.
14967 (get_vfield_offset): Pass proper types to size_binop.
14968 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14969 (finish_struct_1): Likewise.
14970 (skip_rtti_stuff): Arg N is now pointer to signed.
14971 (layout_class_type): Use size_zero_node.
14972 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14973 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14974 * decl.c (complete_arry_type): Pass proper types to size_binop.
14975 (xref_basetypes): BINFO_OFFSET is sizetype.
14976 * error.c (dump_expr): Don't use size_binop non-sizes.
14977 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14978 * init.c (construct_virtual_bases): Fix type error.
14979 (build_vec_delete_1): Pass proper type to size_binop and don't
14981 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14982 * rtti.c (get_base_offset): Pass proper type to size_binop.
14983 * search.c (dfs_find_vbases): Fix type error.
14984 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14985 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14986 * tree.c (debug_binfo): Variable N is signed.
14987 Use HOST_WIDE_INT_PRINT_DEC.
14988 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14989 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14990 size_one_node and size_zero_node.
14991 (c_alignof): Use size_one_node.
14992 (build_component_addr): Pass proper types to size_binop.
14993 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14995 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14997 Implement class scope using-declarations for functions.
14998 * class.c (handle_using_decl): Call add_method for used functions.
14999 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15000 (add_method): Used functions are hidden by local functions.
15001 (check_bases_and_members): Handle using-decls before finalizing
15002 CLASSTYPE_METHOD_VEC.
15003 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15004 override the type of 'this' accordingly.
15005 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15006 (convert_class_to_reference, build_user_type_conversion_1,
15007 build_new_function_call, build_object_call, build_new_op,
15008 build_new_method_call): Pass ctype parm.
15010 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15012 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15013 build_new_function_call, build_object_call, build_new_op,
15014 build_new_method_call, build_op_delete_call): Don't get basetype_path
15016 * typeck.c (build_component_ref): Likewise.
15017 * init.c (build_offset_ref): Likewise.
15018 (resolve_offset_ref): Don't call enforce_access.
15019 Call build_scoped_ref.
15020 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15021 would cause an error or if -pedantic.
15022 * class.c (alter_access): Lose binfo parm.
15024 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15026 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15029 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15031 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15032 pseudo_type_info creation into the std namespace
15034 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15036 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15037 (import_export_class): Remove declaration.
15038 * decl2.c (import_export_class): Make it static.
15039 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15040 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15041 EXPR_WITH_FILE_LOCATION.
15042 * lex.c (check_newline): Tweak filename/lineno setting.
15043 * semantics.c (begin_while_stmt): Fix typo in comment.
15045 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15047 * lang-options.h (-fmessage-length=): Add missing option.
15049 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15051 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15053 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15055 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15057 * optimize.c (expand_call_inline): Emit the return label before
15058 evaluating the return value.
15060 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15062 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15063 than duplicating functionality here.
15064 * optimize.c: Include input.h.
15065 (expand_call_inline): Use push_srcloc and pop_srcloc.
15066 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15067 * parse.c: Regenerated.
15068 * Makefile.in (lex.o): Depend on input.h.
15069 (optimize.o): Likewise.
15071 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15073 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15074 function type, rather than ICE.
15076 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15078 * decl.c (grokdeclarator): Call decl_type_access_control.
15079 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15082 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15084 * decl.c (decls_match): Remove obsolete static member nadgering.
15086 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15088 * decl.c (grokdeclarator): Change ANSI to ISO.
15089 * lex.c (consume_string, readescape, do_identifier): Likewise.
15090 (parse_float, real_yylex): Likewise.
15091 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15092 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15093 new_type_id, maybe_label_decls, simple_stmt,
15094 for.init.statement): Likewise.
15095 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15096 * semantics.c (finish_named_return_value): Likewise.
15097 * parse.c: Regenerate.
15099 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15101 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15102 (CPTI_CLASS_STAR_TYPE): Remove.
15103 (vtable_index_type): Likewise.
15104 (class_star_type_node): Remove.
15105 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15106 (build_binary_op_nodefault): Remove.
15107 * call.c (build_new_op): Use build_binary_op instead of
15108 build_binary_op_nodefault.
15109 * decl.c (init_decl_processing): Remove class_star_type_node
15110 initialization. Make delta_type_node ptrdiff_type_node under the
15111 new ABI. Initialize vtable_index_type.
15112 (build_ptrmemfunc_type): Build different structures for the new
15114 (build_enumerator): Use build_binary_op instead of
15115 build_binary_op_nodefault.
15116 * method.c (build_overload_value): Mangle pointers-to-members
15117 appropriately under the new ABI.
15118 * typeck.c (build_array_ref): Use build_binary_op instead of
15119 build_binary_op_nodefault.
15120 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15121 (build_binary_op_nodefault): Rename to ...
15122 (build_binary_op): ... this. Remove old version. Adjust for
15123 pointer-to-member comparisons under the new ABI.
15124 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15125 (build_ptrmemfunc): Adjust for the new ABI.
15126 (expand_ptrmemfunc_cst): Likewise.
15127 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15128 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15130 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15132 * call.c (build_object_call): Compress consecutive calls to
15134 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15135 (build_op_delete_call): Adjust message formatting.
15137 * class.c (check_bases): Compress consecutive calls to
15139 (finish_struct_anon): Say 'ISO C++'.
15141 * decl.c (start_decl): Same here.
15142 (grok_reference_init): Likewise.
15143 (grokfndecl): Correct message formatting.
15144 (grokfndecl): Improve diagnostic.
15145 (check_static_variable_definition): Likewise. Say 'ISO C++'
15146 (compute_array_index_type): Say 'ISO C++'
15147 (create_array_type_for_decl): Compress consecutive calls to
15149 (grokdeclarator): Say 'ISO C++'
15150 (grok_op_properties): Likewise.
15152 * decl2.c (delete_sanity): Clairify diagnostic.
15153 (check_member_template): Same here.
15154 (grok_function_init): Use consistent terminology.
15156 * expr.c (do_case): Say 'ISO C++'
15158 * friend.c (do_friend): Compress consecutive calls to warning.
15160 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15162 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15163 * class.c (build_secondary_vtable): Reorganize. Don't create a
15164 new vtable under the new ABI.
15165 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15166 computing the size.
15167 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15168 the initializing elements.
15169 (initialize_vtable): New function.
15170 (dfs_finish_vtbls): Use it.
15171 (dfs_accumulate_vtbl_inits): New function.
15172 (finish_vtbls): Merge primary and secondary vtables under the new
15174 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15175 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15178 * class.c (build_vtable): New function, split out from ...
15179 (get_vtable_decl): ... here, and ...
15180 (build_secondary_vtable): ... here.
15182 * pt.c (tsubst_decl): Fix formatting.
15184 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15186 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15187 (avoid_overlap, build_base_field): Likewise.
15188 (build_base_field, build_base_fields, is_empty_class):
15189 Test DECL_SIZE with integer_zero.
15190 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15191 * cp-tree.h (struct lang_type): New field size_unit.
15192 (CLASSTYPE_SIZE_UNIT): New macro.
15193 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15194 (cp_finish_decl): Delete -Wlarger-than processing.
15195 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15196 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15197 * tree.c (make_binfo): binfo vector is one entry longer.
15198 (walk_tree): Walk DECL_SIZE_UNIT.
15200 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15202 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15204 (build_vtable_entry): Don't assume all vtable entries are
15206 (build_vtbl_initializer): Adjust accordingly.
15207 (get_vtable_decl): Fix formatting.
15209 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15211 * semantics.c (deferred_type_access_control): Walk the entire
15213 (save_type_access_control): Rename from
15214 initial_deferred_type_access_control. Just remember the value.
15215 (decl_type_access_control): New fn.
15216 (begin_function_definition): Use deferred_type_access_control, after
15217 we've started the function. Set type_lookups to error_mark_node.
15218 * parse.y (frob_specs, fn.def1): Adjust.
15219 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15220 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15221 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15222 (after_type_component_declarator0): Likewise.
15223 (after_type_component_declarator): Likewise.
15224 (notype_component_declarator): Likewise.
15225 * cp-tree.h: Adjust.
15227 * decl.c (redeclaration_error_message): Allow redeclaration of
15228 namespace-scope decls.
15230 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15232 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15234 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15236 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15237 * decl2.c (grokclassfn): Likewise.
15239 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15241 * decl2.c (lang_decode_option): Don't set default message length
15243 * lex.c (lang_init_options): Set it here.
15245 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15247 Make DECL_CONTEXT mean the class in which a member function was
15248 declared, even for a virtual function.
15249 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15250 (DECL_FRIEND_CONTEXT): New macro.
15251 (DECL_REAL_CONTEXT): Remove.
15252 (SET_DECL_FRIEND_CONTEXT): Likewise.
15253 (DECL_VIRTUAL_CONTEXT): Adjust.
15254 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15255 (add_friends): Remove.
15256 (hack_decl_function_context): Likewise.
15257 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15259 (build_over_call): Fix indentation. Use DECL_CONTEXT
15260 instead of DECL_CLASS_CONTEXT.
15261 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15262 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15263 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15264 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15265 (build_base_field): Likewise.
15266 (finish_struct_1): Likewise.
15267 (build_self_reference): Likewise.
15268 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15270 (pushtag): Use decl_function_context, not
15271 hack_decl_function_context.
15272 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15273 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15274 (pushdecl): Remove bogus code.
15275 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15276 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15277 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15278 Use decl_function_context, nothack_decl_function_context.
15279 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15280 (grokdeclarator): Likewise. Use decl_function_context, not
15281 hack_decl_function_context.
15282 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15283 (start_function): Use DECL_FRIEND_CONTEXT, not
15284 DECL_CLASS_CONTEXT. Use decl_function_context, not
15285 hack_decl_function_context.
15286 (finish_function): Use decl_function_context, not
15287 hack_decl_function_context.
15288 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
15289 DECL_CLASS_CONTEXT.
15290 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
15291 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
15292 (grokfield): Likewise.
15293 (finish_builtin_type): Likewise.
15294 (finish_vtable_vardec): Use decl_function_context, not
15295 hack_decl_function_context.
15296 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15297 (start_static_initialization_or_destruction): Likewise.
15298 (finish_static_initialization_or_destruction): Likewise.
15299 (mark_used): Adjust logic for deciding when to synthesize methods.
15300 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
15302 * error.c (dump_function_decl): Use DECL_CONTEXT, not
15303 DECL_CLASS_CONTEXT.
15304 * friend.c (is_friend): Likewise.
15305 (add_friends): Remove.
15306 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
15307 * lex.c (begin_definition_of_inclass_inline): Use
15308 decl_function_context, not hack_decl_function_context.
15309 (process_next_inline): Likewise.
15310 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15311 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
15312 DECL_CLASSS_CONTEXT.
15313 (hack_identifier): Likewise.
15314 (synthesize_method): Use decl_function_context, not
15315 hack_decl_function_context.
15316 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
15318 (is_member_template): Use decl_function_context, not
15319 hack_decl_function_context. Use DECL_CONTEXT, not
15320 DECL_CLASS_CONTEXT.
15321 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
15322 DECL_CLASS_CONTEXT.
15323 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
15325 (push_template_decl_real): Likewise.
15326 (instantiate_class_template): Don't call add_friends.
15327 (tsubst_default_argument): Use DECL_CONTEXT, not
15329 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15330 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15331 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
15332 DECL_CLASS_CONTEXT.
15333 * repo.c (repo_inline_used): Likewise.
15334 * search.c (current_scope): Adjust for new _CONTEXT macros.
15335 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15337 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15338 (lookup_fnfields_here):Likewise.
15339 (check_final_overrider): Likewise.
15340 (init_vbase_pointers): Likewise.
15341 (virtual_context): Likewise.
15342 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15343 (expand_body): Use decl_function_context, not
15344 hack_decl_function_context.
15345 * tree.c (hack_decl_function_context): Remove.
15346 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15347 DECL_CLASS_CONTEXT.
15348 * typeck2.c (error_not_base_type): Likewise.
15350 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15352 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15354 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15356 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15358 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15360 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15362 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15364 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15366 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15368 * parse.y (frob_specs): Split out...
15369 (parse_decl): From here.
15370 (fn.def2): Call initial_deferred_type_access_control.
15371 (after_type_component_declarator0): Call frob_specs.
15372 (notype_component_declarator0): Likewise.
15373 * search.c (friend_accessible_p): Nested classes are friends of their
15376 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15378 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15379 used to create an implicit temporary.
15381 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15384 2000-02-08 Nathan Sidwell <nathan@acm.org>
15386 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15387 strip array element qualifiers too.
15389 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15391 * decl.c (store_parm_decls): Don't build cleanups for parameters
15392 while processing_template_decl.
15394 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15396 * cp-tree.h (struct saved_scope): Add incomplete field.
15397 (namespace_scope_incomplete): New macro.
15398 * decl.c (pushdecl): Use it.
15399 (hack_incomplete_structures): Use it. See through artificial
15401 (mark_saved_scope): Mark it.
15403 Implement access control for nested types.
15404 * search.c (type_access_control): New fn.
15405 (accessible_p): Now we do perform access control for types.
15406 * semantics.c (deferred_type_access_control): New fn.
15407 (initial_deferred_type_access_control): New fn.
15408 (begin_function_definition): Call it. Add lookups parm.
15409 * decl.c (struct binding_level): Add this_class field.
15410 (pushlevel_class): Set it.
15411 (mark_binding_level): Mark it.
15412 (lookup_name_real): Use it. Call type_access_control.
15413 (mark_saved_scope): Mark lookups field.
15414 * cp-tree.h (flagged_type_tree): Add lookups field.
15415 (struct saved_scope): Add lookups field.
15416 (type_lookups): New macro.
15417 * parse.y (declmods): Now <ftype>.
15418 (parse_decl): Add lookups parm. Call
15419 initial_deferred_type_access_control.
15420 (lang_extdef): Clear type_lookups.
15421 (typed_declspecs, declmods, typespec): Set lookups field.
15422 (initdcl): Call deferred_type_access_control.
15423 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
15424 component_decl_1, named_parm): Adjust.
15425 * friend.c (is_friend): Nested classes are friends of their
15428 * class.c (currently_open_derived_class): New fn.
15429 * method.c (hack_identifier): Use it.
15431 * lex.c (do_identifier): Remove obsolete code.
15433 * parse.y (typed_typespecs): Propagate new_type_flag properly.
15435 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
15437 * tinfo.h: Remove apostrophes from C++ comment (xgettext
15438 thinks this file is plain C).
15440 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15442 * Makefile.in (call.o): Depend on $(EXPR_H).
15444 * call.c: Include "expr.h".
15446 * class.c (dump_class_hierarchy): Add prototype.
15448 * search.c (dfs_get_pure_virtuals): Likewise.
15450 2000-02-1 Ulrich Drepper <drepper@redhat.com>
15452 * parse.y (simple_stmt): Allow :: token in asm parameter list.
15453 * parse.c: Rebuilt.
15455 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
15457 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
15458 Store it in DECL_FCONTEXT.
15459 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
15461 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
15463 * tinfo.h (old abi): #include "tconfig.h".
15464 * tinfo.cc (convert_to_base): Move into old abi section.
15466 2000-01-31 Mark Mitchell <mark@codesourcery.com>
15468 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
15469 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
15470 (BINFO_PRIMARY_BINFO): New macro.
15471 (BF_DELTA): Rename to ...
15472 (BV_DELTA): ... this.
15473 (BF_VCALL_INDEX): Rename to ...
15474 (BV_VCALL_INDEX): ... this.
15475 (BF_FN): Rename to ...
15477 * class.c (build_vbase_path): Adjust for changes to reverse_path.
15478 (set_rtti_entry): Rename BF_ macros to BV_ variants.
15479 (modify_vtable_entry): Simplify.
15480 (add_virtual_function): Rename BF_ macros to BV_ variants.
15481 (build_vtable_initializer): Likewise.
15482 (get_class_offset_1): Remove.
15483 (dfs_get_class_offset): Likewise.
15484 (get_class_offset): Likewise.
15485 (dfs_find_final_overrider): New function.
15486 (find_final_overrider): Likewise.
15487 (modify_one_vtable): Remove.
15488 (dfs_find_base): New function.
15489 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
15490 find_final_overrider.
15491 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
15493 (dfs_fixup_vtable_deltas): Remove.
15494 (override_one_vtable): Remove.
15495 (merge_overrides): Likewise.
15496 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
15497 unreal chilren of virtual bases.
15498 (finish_struct_1): Don't use merge_overrides. Don't use
15499 dfs_fixup_vtable_deltas.
15500 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
15503 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
15504 Jason Merrill <jason@yorick.cygnus.com>
15506 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
15508 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
15510 * exception.cc (__throw_bad_typeid): Add missing std::.
15512 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15514 * cp-tree.h (make_thunk): PROTO -> PARAMS.
15516 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
15518 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
15520 Runtime support for new-abi rtti.
15521 * inc/typeinfo (type_info::operator!=): Define in class.
15522 (type_info::before, type_info::name, type_info::operator==,
15523 type_info::operator!=): Define new ABI implementations.
15524 (type_info::is_pointer_p, type_info::is_function_p): Declare
15525 new virtual functions.
15526 (type_info::do_catch, type_info::do_upcast): Likewise.
15528 * tinfo.h (__base_class_info): Define new class.
15529 (__class_type_info): Likewise.
15530 (__si_class_type_info): Likewise.
15531 (__vmi_class_type_info): Likewise.
15532 (__dynamic_cast): Prototype.
15534 * tinfo.cc: Conditionalize old and new rtti mechanisms.
15535 (type_info::is_pointer_p): Define new function.
15536 (type_info::is_function_p): Likewise.
15537 (type_info::do_catch): Likewise.
15538 (type_info::do_upcast): Likewise.
15539 (vtable_prefix): New structure for vtable access.
15540 (adjust_pointer): Define new template function.
15541 (contained_p, public_p, virtual_p, contained_public_p,
15542 contained_nonpublic_p, contained_nonvirtual_p): Define new
15544 (nonvirtual_base_type): New local variable.
15545 (__class_type_info::~__class_type_info): Define.
15546 (__si_class_type_info::~__si_class_type_info): Likewise.
15547 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
15548 (__class_type_info::do_catch): Define new function.
15549 (__class_type_info::do_upcast): Likewise.
15550 (__class_type_info::find_public_src): Likewise.
15551 (__class_type_info::do_find_public_src): Likewise.
15552 (__si_class_type_info::do_find_public_src): Likewise.
15553 (__vmi_class_type_info::do_find_public_src): Likewise.
15554 (__class_type_info::do_dyncast): Likewise.
15555 (__si_class_type_info::do_dyncast): Likewise.
15556 (__vmi_class_type_info::do_dyncast): Likewise.
15557 (__class_type_info::do_upcast): Likewise.
15558 (__si_class_type_info::do_upcast): Likewise.
15559 (__vmi_class_type_info::do_upcast): Likewise.
15560 (__dynamic_cast): Likewise.
15562 * tinfo2.cc (__fundamental_type_info): Define new class.
15563 (__pointer_type_info): Likewise.
15564 (__reference_type_info): Likewise.
15565 (__array_type_info): Likewise.
15566 (__function_type_info): Likewise.
15567 (__enum_type_info): Likewise.
15568 (__ptr_to_member_type_info): Likewise.
15569 (__fundamental_type_info::~__fundamental_type_info): Define.
15570 (__pointer_type_info::~__pointer_type_info): Likewise.
15571 (__reference_type_info::~__reference_type_info): Likewise.
15572 (__array_type_info::~__array_type_info): Likewise.
15573 (__function_type_info::~__function_type_info): Likewise.
15574 (__enum_type_info::~__enum_type_info): Likewise.
15575 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
15576 (__pointer_type_info::do_catch): Define new function.
15577 (__ptr_to_member_type_info::do_catch): Define new function.
15579 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
15580 (__is_pointer): Likewise.
15582 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
15584 2000-01-30 Mark Mitchell <mark@codesourcery.com>
15586 * cp/class.c (build_vtable): Rename to build_primary_vtable.
15587 (prepare_fresh_vtable): Rename to build_secondary_vtable.
15588 (make_new_vtable): New function.
15589 (modify_vtable_entry): Handle generation of new vtables correctly.
15590 (modify_one_vtable): Remove unused parameter.
15591 (dfs_fixup_vtable_deltas): Likewise.
15592 (override_one_vtable): Use build_secondary_vtable.
15593 (finish_struct_1): Use build_primary_vtable and
15594 build_secondary_vtable.
15596 2000-01-28 Ulrich Drepper <drepper@redhat.com>
15598 * cp/decl.c: Adjust variable names, comments, help strings.
15600 2000-01-29 Nathan Sidwell <nathan@acm.org>
15602 * new2.cc (operator delete[]): Use operator delete, don't assume
15605 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
15607 * class.c (build_vtbl_initializer): Add argument to
15608 build_vtable_entry call.
15610 2000-01-27 Mark Mitchell <mark@codesourcery.com>
15612 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
15613 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
15614 (BF_DELTA): New macro.
15615 (BF_VCALL_INDEX): Likewise.
15617 (THUNK_VCALL_OFFSET): Likewise.
15618 (make_thunk): Change prototype.
15619 * class.c (build_vtable_entry): Integrate
15620 build_vtable_entry_for_fn. Handle vcall indices.
15621 (build_vtable_entry_for_fn): Remove.
15622 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
15623 BF_VCALL_INDEX, BF_FN.
15624 (modify_vtable_entry): Integrate common code from
15625 modify_one_vtable and dfs_fixup_vtable_deltas.
15626 (add_virtual_function): Set BF_VCALL_INDEX.
15627 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
15629 (modify_one_vtable): Simplify.
15630 (dfs_fixup_vtable_deltas): Likewise.
15631 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
15632 * method.c (make_thunk): Handle vcall indices.
15634 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
15636 Compiler side new abi rtti (not enabled).
15637 * cp-tree.h (new_abi_rtti_p): New macro.
15638 (emit_support_tinfos): Prototype new function.
15639 (tinfo_decl_p): Likewise.
15640 (emit_tinfo_decl): Likwise.
15641 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
15643 (doing_runtime): New local static.
15644 (init_rtti_processing): Add new-abi initializer.
15645 (get_tinfo_decl): Add new-abi logic.
15646 (tinfo_from_decl): Likewise.
15647 (build_dynamic_cast_1): Likewise.
15648 (qualifier_flags): New static function.
15649 (tinfo_base_init): Likewise.
15650 (generic_initializer): Likewise.
15651 (ptr_ref_initializer): Likewise.
15652 (ptmd_initializer): Likewise.
15653 (class_hint_flags): Likewise.
15654 (class_initializer): Likewise.
15655 (synthesize_tinfo_var): Likewise.
15656 (create_real_tinfo_var): Likewise.
15657 (create_pseudo_type_info): Likewise.
15658 (get_vmi_pseudo_type_info): Likewise.
15659 (create_tinfo_types): Likewise.
15660 (emit_support_tinfos): New global function.
15661 (tinfo_decl_p): New global predicate.
15662 (emit_tinfo_decl): New global function.
15663 * class.c (set_rtti_entry): Generalize for old and new rtti.
15664 (build_vtbl_initializer): Likewise.
15665 * decl2.c (finish_file): Likewise.
15667 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
15669 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
15670 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
15672 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
15674 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
15677 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
15679 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
15681 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
15683 * optimize.c (calls_setjmp_r): Supply new argument
15684 to special_function_p.
15686 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15688 * call.c: PROTO -> PARAMS.
15689 * class.c: Likewise.
15690 * cp-tree.h: Likewise.
15692 * decl.c: Likewise.
15693 * decl.h: Likewise.
15694 * decl2.c: Likewise.
15695 * dump.c: Likewise.
15696 * errfn.c: Likewise.
15697 * error.c: Likewise.
15698 * except.c: Likewise.
15699 * expr.c: Likewise.
15700 * init.c: Likewise.
15701 * input.c: Likewise.
15704 * method.c: Likewise.
15705 * optimize.c: Likewise.
15706 * parse.y: Likewise.
15708 * repo.c: Likewise.
15709 * rtti.c: Likewise.
15710 * search.c: Likewise.
15711 * semantics.c: Likewise.
15712 * spew.c: Likewise.
15713 * tree.c: Likewise.
15714 * typeck.c: Likewise.
15715 * typeck2.c: Likewise.
15716 * xref.c: Likewise.
15718 2000-01-25 Richard Henderson <rth@cygnus.com>
15720 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
15722 2000-01-25 Mark Mitchell <mark@codesourcery.com>
15724 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
15725 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
15726 (struct vcall_offset_data_s): New type.
15727 (dfs_vcall_offset_queue_p): New function.
15728 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15729 (build_vcall_offset_vtbl_entries): Likewise.
15730 (layout_vtable_decl): Likewise.
15731 (num_vfun_entries): Likewise.
15732 (num_extra_vtbl_entries): Add the entries for vcall offsets.
15733 (build_vtbl_initializer): Likewise.
15734 (dfs_finish_vtabls): Use layout_vtable_decl.
15735 (modify_one_vtables): Always duplicate vtables under the new ABI.
15736 (finish_struct_1): Use layout_vtable_decl.
15738 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15740 * decl.c (member_function_or_else): Change third arg from a format
15741 specifier to an `enum overload_flags'. Callers changed.
15743 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
15745 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
15746 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
15747 build_const_cast, get_delta_difference, check_return_expr): Avoid
15748 ANSI string concatenation usage.
15750 2000-01-24 Mark Mitchell <mark@codesourcery.com>
15752 * class.c (layout_class_type): Put the fields required to make a
15753 class non-empty at the end, not the beginning, of the TYPE_FIELDs
15756 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
15758 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
15761 * decl2.c (mark_used): Do instantiate inlines that have been
15762 explicitly instantiated.
15764 2000-01-24 Richard Henderson <rth@cygnus.com>
15766 * call.c (build_over_call): Use expand_tree_builtin.
15767 * typeck.c (build_function_call_real): Likewise.
15768 (build_binary_op_nodefault): Handle unordered compares.
15770 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15772 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
15773 cp_tree_index values.
15774 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
15775 New global node #defines for them.
15776 * rtti.c (call_void_fn): Replace with ...
15777 (build_runtime_decl): ... new static function.
15778 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
15779 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
15780 (build_dynamic_cast_1): Always produce correctly typed result.
15781 Explicitly produce type_info addresses. Use dynamic_cast_node.
15782 * exception.cc (__throw_bad_cast): Return `void *'.
15783 (__throw_bad_typeid): Return `const type_info &'.
15785 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15787 * cp-tree.h (get_vtable_decl): Prototype new function.
15788 * class.c (get_vtable_decl): New function. Broken out from ...
15789 (build_vtable): ... here. Use it.
15790 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
15791 by get_vtable_decl.
15793 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15795 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
15796 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
15797 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
15798 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
15799 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
15800 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
15801 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
15802 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
15803 (CPTI_TINFO_VAR_ID): New enumeration.
15804 (__tp_desc_type_node, __access_mode_type_node,
15805 __bltn_desc_type_node, __user_desc_type_node,
15806 __class_desc_type_node, __ptr_desc_type_node,
15807 __attr_desc_type_node, __func_desc_type_node,
15808 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
15809 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
15810 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
15811 enum_desc_type_node, class_desc_type_node,
15812 si_class_desc_type_node, vmi_class_desc_type_node,
15813 ptmd_desc_type_node, base_desc_type_node): New #defines.
15814 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15815 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15816 (tinfo_var_id): New enumeration.
15817 (DECL_TINFO_FN_P): Augment comment.
15818 * decl.c (cp_global_trees): Adjust documentation.
15819 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15820 tinfo_decl_type and tinfo_var_id.
15821 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15822 (build_typeid): Remove unused variable.
15823 (get_tinfo_var): Use tinfo_var_id.
15824 (tinfo_name): New static function.
15825 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15826 (tinfo_from_decl): Likewise.
15827 (get_base_offset): New static function, broken out of
15829 (expand_si_desc): Use tinfo_name.
15830 (expand_class_desc): Likewise. Lose local static variable.
15831 Use base_desc_type_node. Use get_base_offset.
15832 (expand_ptr_desc): Use tinfo_name.
15833 (expand_attr_desc): Likewise.
15834 (expand_generic_desc): Likewise.
15836 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15837 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15839 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15841 * cp-tree.h (__eprintf): Remove declaration.
15842 * tree.c (__eprintf): Remove definition.
15844 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15845 Mark Mitchell <mark@codesourcery.com>
15847 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15848 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15850 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15852 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15854 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15856 * cp-tree.h (register_dtor_fn): New function.
15857 * decl.c (destroy_local_static): Rename to ...
15858 (register_dtor_fn): ... this. Give it external linkage.
15859 (expand_static_init): Use it.
15860 * decl2.c (do_static_initialization): Likewise, if using
15862 (do_static_destruction): Check that __cxa_atexit is not in use.
15863 (finish_file): Don't call do_static_destruction if using
15866 * typeck.c (convert_arguments): Restore two-message error
15869 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15871 Remap dynamic cast hint values to be consistent across ABIs.
15872 * search.c (dynamic_cast_base_recurse): Remap generated value.
15873 (get_dynamic_cast_base_type): Adjust documentation.
15874 * tinfo.h (__user_type_info::dyncast): Likewise.
15875 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15876 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15877 (__class_type_info::do_dyncast): Likewise.
15878 (__class_type_info::do_find_public_subobj): Likewise.
15879 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15881 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15883 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15885 * typeck2.c (incomplete_type_error): Restore previous
15886 cp_error and cp_error_at call sequence.
15888 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15890 * class.c (dump_class_hierarchy): Make format agree with argument;
15891 cast pointer to unsigned long and print with %lx.
15893 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15895 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15897 * typeck.c (composite_pointer_type, common_type,
15898 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15899 build_function_call_real, convert_arguments,
15900 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15901 build_unary_op, mark_addressable, build_compound_expr,
15902 build_static_cast, build_reinterpret_cast, build_const_cast,
15903 build_c_cast, build_modify_expr, get_delta_difference,
15904 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15905 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15907 * typeck2.c (readonly_error, abstract_virtuals_error,
15908 process_init_constructor, check_for_new_type): Likewise.
15910 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15912 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15915 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15917 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15918 (build_x_typeid): Likewise.
15919 (get_tinfo_fn): Likewise.
15920 (get_tinfo_fn_unused): Rename to ...
15921 (get_tinfo_decl): ... here.
15922 * rtti.c (build_headof): Replace logic error with assertion.
15923 (get_tinfo_fn_dynamic): Rename to ...
15924 (get_tinfo_decl_dynamic): ... here. Make static. Use
15925 complete_type_or_else.
15926 (build_x_typeid): Move into ...
15927 (build_typeid): ... here. Adjust call to
15928 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15929 throw_bad_typeid expression.
15930 (get_tinfo_fn_unused): Rename to ...
15931 (get_tinfo_decl): ... here. Adjust comment.
15932 (get_tinfo_fn): Delete.
15933 (tinfo_from_decl): New static function.
15934 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15935 (get_typeid): Use complete_type_or_else.
15936 (build_dynamic_cast_1): Adjust calls to
15937 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15938 * parse.y (primary): Adjust call to build_typeid.
15939 * except.c (build_eh_type_type_ref): Adjust call to
15940 get_tinfo_decl. Mark as used.
15941 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15942 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15943 * parse.c: Regenerated.
15945 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15947 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15948 calling convention.
15949 (resolves_to_fixed_type_p): Document calling convention.
15950 * rtti.c (build_x_typeid): Initialize NONNULL.
15952 * cp-tree.h (build_shared_int_cst): New function.
15953 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15954 * class.c (modify_vtable_entry): Likewise.
15955 (add_virtual_function): Split out code to generated shared
15956 INTEGER_CSTs to build_share_int_cst.
15957 (modify_all_vtables): Handle all the overridden functions here.
15958 Add overridden functions from non-primary virtual bases to the
15960 (finish_struct_1): Adjust call to modify_all_vtables. Add
15961 overridden functions from non-primary bases to the vtable.
15962 * tree.c (build_shared_int_cst): New function.
15964 * cp-tree.h (scratchalloc): Remove.
15965 (build_scratch_list): Likewise.
15966 * call.c (convert_class_to_reference): Replace build_scratch_list
15967 and build_expr_list with build_tree_list.
15968 (add_candidate): Replace scratchalloc with expralloc. Note memory
15970 (build_user_type_conversion_1): Replace build_scratch_list
15971 and build_expr_list with build_tree_list.
15972 (build_new_op): Likewise.
15973 (build_op_delete_call): Likewise.
15974 (convert_like): Likewise.
15975 * cvt.c (ocp_convert): Likewise.
15976 * decl.c (start_decl): Likewise.
15977 (start_function): Likewise.
15978 (finish_destructor_body): Likewise.
15979 (maybe_build_cleanup_1): Likewise.
15980 * decl2.c (reparse_decl_as_expr): Likewise.
15981 * init.c (perform_member_init): Likewise.
15982 (expand_cleanup_for_base): Likewise.
15983 (build_builtin_delete_call): Likewise.
15984 (build_new_1): Likewise.
15985 (build_delete): Likewise.
15986 * method.c (do_build_assign_ref): Likewise.
15987 * parse.y (already_scoped_stmt): Likewise.
15988 (nontrivial_exprlist): Likewise.
15989 (net_initializer): Likewise.
15990 (initlist): Likewise.
15991 * parse.c: Regenerated.
15992 * rtti.c (build_x_typeid): Likewise.
15993 (build_dynamic_cast_1): Likewise.
15994 * typeck.c (build_x_compound_expr): Likewise.
15995 (build_static_cast): Likewise.
15996 (build_modify_expr): Likewise.
15998 * cp-tree.h (DECL_VINDEX): Add documentation.
15999 * class.c (build_vtable_entry): Likewise.
16000 (start_vtable): Add comment.
16001 (add_virtual_function): Replace pending_hard_virtuals with
16002 overridden_virtuals and pending_virtuals with new_virtuals.
16003 Replace redundant assignments with assertions.
16004 (check_for_override): Add comment.
16005 (check_bases_and_members): Replace pending_hard_virtuals with
16006 overridden_virtuals and pending_virtuals with new_virtuals.
16007 (create_vtbl_ptr): Likewise.
16008 (layout_class_type): Likewise.
16009 (finish_struct_1): Likewise. Add comments.
16011 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16013 * class.c (finish_struct_1): Replace redundant code with
16016 * cp-tree.h (flag_new_abi): Move.
16017 (flag_use_cxa_atexit): Likewise.
16018 (flag_honor_std): Likewise.
16019 (flag_rtti): Likewise.
16020 (vbase_offsets_in_vtable_p): Define.
16021 (vptrs_present_everywhere_p): Likewise.
16022 (TYPE_CONTAINS_VPTR_P): Likewise.
16023 (dfs_walk_real): Declare.
16024 * class.c (build_vbase_pointer_fields): Check
16025 vbase_offsets_in_vtable_p.
16026 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16028 (build_vbase_offset_vtbl_entries): Simplify.
16029 (build_vbase_offset_vtbl_entries): Adjust.
16030 (build_vbase_pointer): Add ability to look up vbase offsets in
16032 (start_vtable): New function.
16033 (add_virtual_function): Use it.
16034 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16035 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16036 (build_vtbl_initializer): Take the type of the complete object as
16037 input. Use it to correctly calculate vbase offsets.
16038 (dfs_finish_vtbls): Pass the complete type to
16039 build_vtbl_initializer.
16040 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16041 (create_vtable_ptr): Create a vtable even if there are no
16042 new virtual functions, under the new ABI.
16043 (finish_struct_1): Likewise.
16044 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16045 * decl.c (exapnd_static_init): Remove call to
16046 preserve_initializer.
16047 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16049 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16050 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16051 (construct_virtual_bases): Don't initialize virtual base pointers
16053 (build_aggr_init): Clean up comment.
16054 (expand_aggr_init_1): Likewise.
16055 * rtti.c (expand_class_desc): Store the virtual function table
16056 index where the vbase offset lives in the offset field.
16057 * search.c (dfs_walk_real): Make it global.
16058 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16059 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16061 * tinfo.h (USItype): Make it signed under the new ABI.
16062 * tinfo.cc (convert_to_base): New function. Encapsulate base
16063 conversion logic here.
16064 (__class_type_info::do_upcast): Use it.
16065 (__class_type_info::do_dyncast): Likewise.
16066 (__class_type_info::do_find_public_subobj): Likewise.
16068 * init.c (construct_virtual_bases): Don't look up the addresses of
16069 virtual bases at run-time.
16071 * class.c (build_vbase_pointer): Relocate.
16072 (build_vbase_pointer_fields): Likewise.
16073 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16074 (build_vbase_offset_vtbl_entries): Likewise.
16076 * decl.c (init_decl_processing): Complain if -fnew-abi
16077 -fno-vtable-thunks is used.
16079 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16082 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16084 * cp-tree.h (num_extra_vtbl_entries): New function.
16085 (size_extra_vtbl_entries): Likewise.
16086 (dfs_vtable_path_unmark): Likewise.
16087 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16088 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16089 * class.c (num_extra_vtbl_entries): New function.
16090 (size_extra_vtbl_entries): Likewise.
16091 (dfs_build_vbase_offset_vtbl_entries): New function.
16092 (build_vbase_offset_vtbl_entries): Likewise.
16093 (build_vtbl_initializer): Use it.
16094 (finish_struct_1): Adjust vtable sizes (using
16095 num_extra_vtbl_entries).
16096 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16097 THUNK_DECL is non-NULL before expanding it.
16098 * init.c (expand_virtual_init): Adjust the vtable pointer by
16099 size_extra_vtbl_entries before storing it.
16100 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16101 Handle TREE_LIST parameters here, not in the dfs_* functions.
16102 (dfs_unmarked_real_bases_queue_p): Adjust.
16103 (dfs_marked_real_bases_queue_p): Likewise.
16104 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16105 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16106 (dfs_vtable_path_unmark): Likewise.
16108 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16110 * optimize.c (copy_body_r): Clear the operand three of a
16111 TARGET_EXPR when copying it.
16113 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16115 * method.c (build_decl_overload_real): Check whether we are in ::
16116 before returning __builtin_new/delete.
16118 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16120 * pt.c (tsubst_friend_function): Improve comment.
16121 (instantiate_decl): Avoid crashing when a "nested" function is
16122 instantiated from the top level.
16124 * dump.c (dqeueue_and_dump): Dump
16125 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16127 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16129 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16131 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16133 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16134 ENABLE_NEW_GXX_ABI defined.
16135 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16136 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16137 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16139 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16141 * decl.c (start_cleanup_fn): Call pushdecl.
16143 * call.c (convert_class_to_reference): Fix typos.
16144 (build_conditional_expr): Handle errors gracefully.
16145 * class.c (push_nested_class): Likewise.
16146 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16147 (DECL_THIS_EXTERN): Use it.
16148 (DECL_THIS_STATIC): Likewise.
16149 * cvt.c (convert_to_void): Handle errors gracefully.
16150 (build_expr_type_conversion): Likewise.
16151 * decl.c (maybe_push_decl): Likewise.
16152 (start_decl_1): Likewise.
16153 (require_complete_types_for_parms): Likewise.
16154 * parse.y (structsp): Likewise.
16155 (base_class): Likewise.
16156 * parse.c: Regenerated.
16157 * pt.c (finish_member_template_decl): Likewise.
16158 * typeck.c (decay_conversion): Likewise.
16160 * cp-tree.h (dfs_skip_vbases): New function.
16161 (find_vbase_instance): Likewise.
16162 * class.c (determine_primary_base): Allow a nearly empty base to
16163 serve as a primary base class under the new ABI.
16164 (get_class_offset_1): Rename to ...
16165 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16167 (get_class_offset): Use it. Issue error messages here.
16168 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16169 find the right copies of virtual bases.
16170 (fixup_vtable_deltas1): Rename to ...
16171 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16172 bases as primary bases.
16173 (fixup_vtable_deltas): Remove.
16174 (override_one_vtable): Handle virtual bases as primary bases.
16175 (merge_overrides): Likewise.
16176 (finish_struct_1): Likewise.
16177 (dump_class_hierarchy): Dump primary-ness of bases as well.
16178 * search.c (mark_primary_bases): Use a pre-order traversal to
16179 handle primary virtual bases.
16180 (dfs_skip_vbases): New fiunction.
16181 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16182 (fixup_virtual_upcast_offsets): Likewise.
16183 (fixup_all_virtual_upcast_offsets): Likewise.
16184 (dfs_find_vbase_instances): New function.
16185 (find_vbase_instance): Likewise.
16187 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16189 * lex.c (DIR_SEPARATOR): Delete macro.
16191 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16193 * decl2.c (lang_decode_option): Handle automatic line wrapping
16196 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16198 * friend.c (do_friend): Don't resolve scopes when processing
16199 template declarations, even if the qualifying scope doesn't
16200 involve template parameters.
16202 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16204 * class.c (dfs_modify_vtables_queue_p): Remove.
16205 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16206 and dfs_marked_real_bases_queue_p instead of
16207 dfs_modify_vtables_queue_p.
16209 * class.c (build_vbase_path): Simplify.
16210 (dfs_propagate_binfo_offsets): New function.
16211 (propagate_binfo_offsets): Use it.
16212 (remove_base_field): Simplify.
16213 (dfs_set_offset_for_vbases): Remove.
16214 (dfs_set_offset_for_shared_vbases): New function.
16215 (dfs_set_offset_for_unshared_vbases): Likewise.
16216 (layout_virtual_bases): Use them.
16217 (layout_basetypes): Don't call propagate_binfo_offsets.
16218 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16221 * class.c (build_base_field): New function, split out from ...
16222 (build_base_fields): ... here. Use it. Allocate primary bases
16223 first, under the new ABI.
16224 (get_vtable_entry): Remove.
16225 (remove_base_field): New function, split out from ...
16226 (remove_base_fields): ... here. Adjust since primary bases come
16227 first under the new ABI.
16229 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16230 (initialize_vtbl_ptrs): New function.
16231 (expand_indirect_vtbls_init): Change prototype.
16232 (convert_pointer_to_vbase): Declare.
16233 * init.c (expand_direct_vtbls_init): Remove.
16234 (dfs_initialize_vtbl_ptrs): New function.
16235 (initialize_vtbl_ptrs): Likewise.
16236 (emit_base_init): Use initialize_vtbl_ptrs.
16237 * search.c (convert_pointer_to_vbase): Make it global.
16238 (expand_indirect_vtbls_init): Remove vtable initialization code.
16239 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16241 * class.c (dfs_finish_vtbls): New function.
16242 (finish_vtbls): Use it.
16243 (dump_class_hierarchy): New function.
16245 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16246 (BINFO_VBASE_PRIMARY_P): New macro.
16247 (BINFO_VIRTUALS): Add to documentation.
16248 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16249 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16250 (dfs_mark_primary_bases_queue_p): Likewise.
16251 (dfs_unmarked_real_bases_queue_p): New function.
16252 (dfs_marked_real_bases_queue_p): Likewise.
16253 * search.c (dfs_mark_primary_bases): Adjust.
16254 (mark_primary_bases): Likewise.
16255 (get_shared_vbase_if_not_primary): New function.
16256 (dfs_unmarked_real_bases_queue_p): Likewise.
16257 (dfs_marked_real_bases_queue_p): Likewise.
16258 (dfs_get_pure_virtuals): Simplify.
16259 (get_pure_virtuals): Likewise.
16261 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16263 * lex.c: Include tm_p.h.
16265 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16267 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16269 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16271 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16272 * pt.c (instantiate_decl): Defer comdat templates that might not be
16275 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16276 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16277 (finish_file): Likewise.
16279 * decl2.c (import_export_class): Undo 12/14 change.
16281 * error.c (dump_decl): operator new, not operatornew.
16283 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16284 * search.c (lookup_field_1): Look for the last field with the
16287 2000-01-05 Nathan Sidwell <nathan@acm.org>
16289 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
16292 2000-01-05 Nathan Sidwell <nathan@acm.org>
16294 * typeck.c (build_static_cast): Don't strip target qualifiers
16295 when casting from a class.
16297 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16299 * class.c (warn_hidden): Initialize variable `fndecl'.
16301 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
16303 * decl.c (flag_isoc9x): New variable to be able to use code in
16304 c-common.c. For now always zero.
16306 2000-01-03 Mark Mitchell <mark@codesourcery.com>
16308 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
16309 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
16310 or unshare_base_binfos for virtual bases here.
16311 * search.c (dfs_get_vbase_types): Do it here.
16312 (get_vbase_types): Adjust.
16314 2000-01-02 Mark Mitchell <mark@codesourcery.com>
16316 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
16317 (BINFO_PRIMARY_MARKED_P): Use flag 5.
16318 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16319 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16320 (unmark_primary_bases): Remove declaration.
16321 (unmarkedp): Declare.
16322 (dfs_vbase_unmark): Likewise.
16323 * class.c (determine_primary_base): Return immediately if there
16324 are no base classes. Call mark_primary_bases here.
16325 (modify_all_direct_vtables): Remove.
16326 (modify_all_indirect_vtables): Remove.
16327 (dfs_modify_vtables_queue_p): New function.
16328 (dfs_modify_vtables): New function.
16329 (modify_all_vtables): Use them.
16330 (build_base_fields): Build FIELD_DECLs for primary virtual base
16332 (create_vtable_ptr): Don't call determine_primary_base here.
16333 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
16334 (dfs_set_offset_for_vbases): ... this.
16335 (layout_virtual_bases): Use it.
16336 (layout_class_type): Call determine_primary_base here.
16337 * search.c (unmarkedp): Make it global.
16338 (shared_marked_p): Simplify.
16339 (shared_unmarked_p): Likewise.
16340 (dfs_primary_bases_queue_p): Remove.
16341 (dfs_unmark_primary_bases): Likewise.
16342 (unmark_primary_bases): Likewise.
16343 (mark_primary_bases): Simplify.
16344 (get_pure_virtuals): Don't call mark_primary_bases here.
16345 (dfs_vbase_unmark): New function.
16346 (get_vbase_types): Simplify.
16348 * class.c (struct base_info): Remove.
16349 (determine_primary_base): Take has_virtual_p rather than a
16350 base_info as input. Don't calculate max_has_virtual.
16351 (finish_struct_bits): Remove max_has_virtual argument.
16352 (create_vtable_ptr): Remove max_has_virtual_p argument.
16353 (layout_virtual_bases): Remove max argument.
16354 (layout_basetypes): Likewise.
16355 (layout_class_type): Remove max_has_virtual_p argument.
16356 (finish_struct_1): Remove max_has_virtual.
16358 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16359 (layout_basetypes): Remove.
16360 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16361 Update to handle primary virtual bases.
16362 (remove_base_fields): New function, split out from
16364 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16365 (layout_virtual_bases): New function, split out from
16366 layout_basetypes. Update to handle primary virtual bases.
16367 (layout_basetypes): Moved here from tree.c. Use
16368 remove_base_fields and layout_virtual_bases.
16369 * search.c (dfs_mark_primary_bases_queue_p): New function.
16370 (mark_primary_bases): Use it.
16371 * tree.c (CEIL): Remove.
16372 (propagate_binfo_offsets): Remove.
16373 (layout_basetypes): Remove.
16375 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16377 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16378 (BINFO_PRIMARY_MARKED_P): New macro.
16379 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16380 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16381 (mark_primary_bases): New function.
16382 (unmark_primary_bases): Likewise.
16383 * search.c (get_abstract_virtuals_1): Remove.
16384 (dfs_mark_primary_bases): New function.
16385 (mark_primary_bases): Likewise.
16386 (dfs_unmark_primary_bases): Likewise.
16387 (unmark_primary_bases): Likewise.
16388 (dfs_get_pure_virtuals): Likewise.
16390 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16392 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16393 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16394 (modify_one_vtable): Adjust.
16395 (fixup_vtable_deltas1): Likewise.
16396 (override_one_vtable): Likewise.
16397 * search.c (get_abstract_virtuals_1): Likewise.
16398 (get_pure_virtuals): Likewise.
16399 (expand_upcast_fixups): Likewise.
16400 * tree.c (debug_binfo): Likewise.
16402 * class.c (build_vtable): Don't return a value. Don't rebuild
16403 vtables for bases that have already been handled.
16404 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
16405 already been handled.
16406 (modify_one_vtable): Adjust accordingly.
16407 (fixup_vtable_deltas1): Likewise.
16408 (finish_struct_1): Likewise.
16410 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16412 * call.c (build_new_method_call): Also check destructors.