1 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
3 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5 2003-01-22 Mark Mitchell <mark@codesourcery.com>
8 * init.c (build_new): Set the type of the new-expression, even
9 when processing_templte_decl.
12 * parser.c (cp_parser_primary_expression): Improve error message
13 for templates used in an expression context.
16 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
17 parse when encountering "typedef".
19 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
21 * class.c, parser.c: ANSIfy function definitions and declarations.
23 2003-01-22 Mark Mitchell <mark@codesourcery.com>
26 * error.c (dump_decl): For an OVERLOAD, just print the name of the
27 function; it doesn't make sense to try to print its type.
28 * semantics.c (finish_typeof): Issue errors about invalid uses.
31 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
33 (cp_parser_expression_statement): Use it.
34 (cp_parser_explicit_instantiation): Likewise.
35 * pt.c (do_decl_instantiation): Improve error handling logic.
37 2003-01-22 Mark Mitchell <mark@codesourcery.com>
40 * parser.c (cp_parser_using_declaration): Issue error messages
41 about name resolution failures here.
44 * class.c (currently_open_derived_class): Use dependent_type_p.
45 * cp-tree.h (dependent_type_p): New function.
46 (dependent_template_arg_p): Likewise.
47 (dependent_template_p): Likewise.
48 (type_dependent_expression_p): Likewise.
49 * parser.c (cp_parser_dependent_type_p): Remove.
50 (cp_parser_value_dependent_type_p): Likewise.
51 (cp_parser_type_dependent_expression_p): Likewise.
52 (cp_parser_dependent_template_arg_p): Likewise.
53 (cp_parser_dependent_template_id_p): Likewise.
54 (cp_parser_dependent_template_p): Likewise.
55 (cp_parser_diagnose_invalid_type_name): Replace
56 cp_parser_dependent_type_p with dependent_type_p, etc.
57 (cp_parser_primary_expresion): Likewise.
58 (cp_parser_nested_name_specifier_opt): Likewise.
59 (cp_parser_postfix_expression): Likewise.
60 (cp_parser_unary_expression): Likewise.
61 (cp_parser_template_name): Likewise.
62 (cp_parser_class_name): Likewise.
63 (cp_parser_lookup_name): Likewise.
64 * pt.c (dependent_type_p): New function.
65 (value_dependent_expression_p): Likewise.
66 (type_dependent_expression_p): Likewise.
67 (dependent_template_arg_p): Likewise.
68 (dependent_template_id_p): Likewise.
69 (dependent_template_p): Likewise.
73 * parser.c (cp_parser_simple_declaration): Return quickly when
76 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
78 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
80 2003-01-17 Jason Merrill <jason@redhat.com>
83 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
85 2003-01-17 Jason Merrill <jason@redhat.com>
88 * call.c (build_conditional_expr): Always do lvalue-rvalue
91 2003-01-17 Mark Mitchell <mark@codesourcery.com>
94 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
95 * cp-tree.h (BASELINK_BINFO): Adjust.
96 (BASELINK_FUNCTIONS): Likewise.
97 (BASELINK_ACCESS_BINFO): Likewise.
98 (tree_baselink): New structure.
99 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
100 (lang_tree_node): Add baselink.
101 * decl.c (cp_tree_node_structure): Add BASELINK case.
102 * search.c (build_baselink): Adjust.
103 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
104 test from TREE_LIST case.
107 * parser.c (cp_parser_constructor_declarator_p): Do not assume
108 that a constructor cannot be declared outside of its own class.
110 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
111 be resolved, neither can the qualified name.
113 * rtti.c (get_pseudo_ti_desc): Fix thinko.
115 2003-01-16 Jason Merrill <jason@redhat.com>
118 * init.c (build_vec_init): Re-add maxindex parm.
119 (perform_member_init, build_aggr_init): Pass it.
120 (build_new_1): Pass it. Use an incomplete array type for full_type.
121 * typeck.c (build_modify_expr): Pass it.
124 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
126 * cp-tree.h (tsubst_copy_and_build): New declaration.
127 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
128 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
129 (tsubst_copy_and_build): New function.
131 2003-01-16 Mark Mitchell <mark@codesourcery.com>
133 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
134 (PARTIAL_INSTANTIATION_P): Remove.
135 (IMPLICIT_TYPENAME_P): Likewise.
136 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
137 (build_typename_type): Remove declaration.
138 (parmlist_is_exprlist): Likewise.
139 * decl.c (build_typename_type): Make it static, remove third
141 (push_class_binding): Don't do implicit typename stuff.
142 (make_typename_type): Likewise.
143 (lookup_name_real): Likewise.
144 (grokdeclarator): Don't try to convert declarations into
145 initializations. Don't do implicit typename stuff.
146 (parmlist_is_exprlist): Remove.
147 (xref_basetypes): Simplify.
148 * decl2.c (grokfield): Don't try to convert declarations into
150 (build_anon_union_vars): Do this while processing templates, too.
151 (finish_anon_union): Likewise.
152 * error.c (dump_type): Remove implicit typename handling.
153 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
154 (cp_parser_primary_expression): Correct handling of names not
155 found by unqualified name lookup in templates.
156 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
157 of types when possible.
158 (cp_parser_simple_declaration): Complain intelligently about some
159 invalid declarations.
160 (cp_parser_member_declaration): Likewise.
161 (cp_parser_constructor_declarator_p): Don't check when we're in a
163 * pt.c (instantiate_class_template): Remove
164 PARTIAL_INSTANTIATION_P gunk.
165 * search.c (lookup_field_r): Don't build implicit typenames.
166 (marked_pushdecls_p): Don't enter dependent base types.
167 (unmarked_pushdecls_p): Likewise.
168 * semantics.c (begin_class_definition): Remove implicit typename
171 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
174 * parser.c (cp_parser_direct_declarator): If accepting either
175 abstract or named, the name must be an unqualified-id.
177 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
179 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
181 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
183 * decl2.c (check_classfn): Fix uninitialized warning.
184 (build_anon_union_vars): Likewise.
185 * pt.c (tsubst_copy): Likewise.
187 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
189 Further conform g++'s __vmi_class_type_info to the C++ ABI
191 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
193 (class_hint_flags): Likewise.
195 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
197 * config-lang.in: Add semantics.c to gtfiles.
198 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
199 (saved_scope): Likewise.
200 (type_lookups): Remove.
201 (deferred_access): New structure.
202 (type_access_control): Remove.
203 (save_type_access_control): Likewise.
204 (reset_type_access_control): Likewise.
205 (decl_type_access_control): Likewise.
206 (push_deferring_access_checks): Declare.
207 (resume_deferring_access_checks): Likewise.
208 (stop_deferring_access_checks): Likewise.
209 (pop_deferring_access_checks): Likewise.
210 (get_deferred_access_checks): Likewise.
211 (pop_to_parent_deferring_access_checks): Likewise.
212 (perform_deferred_access_checks): Likewise.
213 (perform_or_defer_access_check): Likewise.
214 * decl.c (make_typename_type): Use perform_or_defer_access_check.
215 (make_unbound_class_template): Likewise.
216 (grokdeclarator): Don't call decl_type_access_control.
217 * parser.c (cp_parser_context): Remove deferred_access_checks
218 and deferring_access_checks_p fields.
219 (cp_parser_context_new): Adjust.
220 (cp_parser): Remove access_checks_lists.
221 (cp_parser_defer_access_check): Remove.
222 (cp_parser_start_deferring_access_checks): Remove.
223 (cp_parser_stop_deferring_access_checks): Remove.
224 (cp_parser_perform_deferred_access_checks): Remove.
225 (cp_parser_nested_name_specifier_opt): Use new deferred access
227 (cp_parser_simple_declaration): Likewise.
228 (cp_parser_template_id): Likewise.
229 (cp_parser_function_definition): Likewise.
230 (cp_parser_class_specifier): Likewise.
231 (cp_parser_lookup_name): Likewise.
232 (cp_parser_single_declaration): Likewise.
233 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
234 (cp_parser_parse_tentatively): Likewise.
235 (cp_parser_parse_definitely): Likewise.
237 (cp_parser_init_declarator): Remove access_checks parameter.
238 Use new deferred access functions.
239 (cp_parser_function_definition_from_specifiers_and_declarator):
241 (cp_parser_class_head): Remove deferring_access_checks_p and
242 saved_access_checks parameters. Use new deferred access functions.
243 (cp_parser_member_specification_opt): Don't call
244 reset_type_access_control.
245 * search.c (type_access_control): Remove.
246 * semantics.c: Include "gt-cp-semantics.h".
247 (deferred_type_access_control): Remove.
248 (deferred_access_stack): New variable.
249 (deferred_access_free_list): Likewise.
250 (push_deferring_access_checks): New function.
251 (resume_deferring_access_checks): Likewise.
252 (stop_deferring_access_checks): Likewise.
253 (pop_deferring_access_checks): Likewise.
254 (get_deferred_access_checks): Likewise.
255 (pop_to_parent_deferring_access_checks): Likewise.
256 (perform_deferred_access_checks): New function, adapted from
257 cp_parser_perform_deferred_access_checks.
258 (perform_or_defer_access_check): New function, adapted from
259 cp_parser_defer_access_check.
260 (current_type_lookups): Remove.
261 (deferred_type_access_control): Likewise.
262 (decl_type_access_control): Likewise.
263 (save_type_access_control): Likewise.
264 (reset_type_access_control): Likewise.
265 (begin_function_definition): Adjust.
266 (begin_class_definiton): Likewise.
268 2003-01-13 Jason Merrill <jason@redhat.com>
271 * class.c (build_base_path): Take the address before calling save_expr.
273 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
274 all the ambiguous conversions are bad.
276 * class.c (maybe_warn_about_overly_private_class): Don't stop
277 searching when we find a nonprivate method.
279 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
281 2003-01-12 Mark Mitchell <mark@codesourcery.com>
283 * cp-tree.h (get_arglist_len_in_bytes): Remove.
286 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
287 typeame types more robustly.
289 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
291 * parser.c: Fix comment typos.
293 2003-01-10 Mark Mitchell <mark@codesourcery.com>
296 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
297 an object_type which is not a class type.
299 2003-01-10 Geoffrey Keating <geoffk@apple.com>
301 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
302 (cp_parser_late_parsing_default_args): Likewise.
304 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
306 * cfns.gperf: ANSIfy function declarations.
307 * cfns.h: Regenerate.
308 * cp-tree.h: ANSIfy function declarations.
310 2003-01-10 Mark Mitchell <mark@codesourcery.com>
312 * cp-tree.h (reparse_absdcl_as_expr): Remove.
313 (reparse_absdcl_as_casts): Likewise.
314 (reparse_decl_as_expr): Likewise.
315 (finish_decl_parsing): Likewise.
316 * decl2.c (reparse_absdcl_as_expr): Remove.
317 (reparse_absdcl_as_casts): Likewise.
318 (repase_decl_as_expr): Likewise.
319 (finish_decl_parsing): Likewise.
324 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
326 (cp_parser_nested_name_specifier_opt): Correct the
327 check_dependency_p false.
328 (cp_parser_postfix_expression): Fix formatting.
329 (cp_parser_decl_specifier_seq): Avoid looking for constructor
330 declarators when possible.
331 (cp_parser_template_id): Avoid performing name-lookup when
333 (cp_parser_class_head): Do not count specializations when counting
335 (cp_parser_constructor_declarator_p): Return immediately if
336 there's no chance that the tokens form a constructor declarator.
337 * rtti.c (throw_bad_typeid): Add comment. Do not return an
338 expression with reference type.
339 (get_tinfo_decl_dynamic): Do not return an expression with
341 (build_typeid): Add comment. Do not return an expression with
343 * typeck.c (build_class_member_access_expr): Improve handling of
344 conditionals and comma-expressions as objects.
346 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
348 * cfns.gperf: ANSIfy function declarations.
349 * cfns.h: Regenerate.
350 * cp-tree.h: ANSIfy function declarations.
351 * parser.c: ANSIfy function declarations & definitions.
353 * decl.c (bad_specifiers): Fix parameter order error I introduced.
355 2003-01-09 Geoffrey Keating <geoffk@apple.com>
357 Merge from pch-branch:
359 2003-01-09 Geoffrey Keating <geoffk@apple.com>
361 Merge to tag pch-merge-20030102:
363 * semantics.c (finish_translation_unit): Don't call finish_file.
364 * parser.c: Don't include ggc.h.
365 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
366 read first token here. Don't allow PCH files after the first
368 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
369 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
370 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
371 (cp_parser_late_parsing_for_member): Don't duplicate call to
372 cp_lexer_set_source_position_from_token.
373 (cp_parser_late_parsing_default_args): Likewise.
374 (yyparse): Call finish_file after clearing the_parser.
376 2002-12-11 Geoffrey Keating <geoffk@apple.com>
378 * Make-lang.in: Remove $(GGC_H) from all dependencies.
379 (CXX_TREE_H): Add $(GGC_H).
380 * class.c: Don't include ggc.h.
381 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
382 (method_name_cmp): Likewise.
383 (resort_data): New variable.
384 (resort_field_decl_cmp): New.
385 (resort_method_name_cmp): New.
386 (resort_sorted_fields): New.
387 (resort_type_method_vec): New.
388 (finish_struct_methods): Delete cast.
389 (finish_struct_1): Delete cast.
390 * cp-tree.h: Include ggc.h.
391 (struct lang_type_class): Add reorder attribute to field `methods'.
392 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
393 (resort_sorted_fields): New prototype.
394 (resort_type_method_vec): New prototype.
395 * call.c: Don't include ggc.h.
400 * method.c: Likewise.
401 * optimize.c: Likewise.
405 * search.c: Likewise.
406 * semantics.c: Likewise.
410 * lang-specs.h: Remove comment.
412 2002-12-03 Geoffrey Keating <geoffk@apple.com>
414 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
415 (operator_name_info): Mark to be saved for PCH, specify size.
416 (assignment_operator_name_info): Likewise.
418 2002-11-19 Geoffrey Keating <geoffk@apple.com>
420 * decl.c (anon_cnt): Mark to be saved for PCH.
422 2002-10-25 Geoffrey Keating <geoffk@apple.com>
424 * lex.c (init_reswords): Delete now-untrue comment.
425 Allocate ridpointers using GGC.
427 2002-10-04 Geoffrey Keating <geoffk@apple.com>
429 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
431 * g++spec.c (lang_specific_driver): Don't include standard
432 libraries in `added'.
434 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
436 * decl2.c (finish_file): Call c_common_write_pch.
437 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
439 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
441 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
442 files when using g++.
443 * lang-specs.h: Handle compiling C++ header files.
445 2003-01-09 Jakub Jelinek <jakub@redhat.com>
447 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
449 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
451 * pt.c (push_access_scope_real): Call push_to_top_level for
452 function in namespace scope.
453 (pop_access_scope): Call pop_from_top_level for function in
456 2003-01-09 Jakub Jelinek <jakub@redhat.com>
458 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
460 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
462 * Make-lang.in (c++.install-common, c++.install-man,
463 c++.uninstall): Prepend $(DESTDIR) to destination paths in
464 all (un)installation commands.
465 (c++.install-common): Rewrite $(LN) commands to support
466 DESTDIR with "ln" as well as with "ln -s".
468 2003-01-08 Jason Merrill <jason@redhat.com>
470 * parser.c (cp_parser_primary_expression): See through explicitly
471 scoped ALIAS_DECLs, too.
473 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
475 * decl.c: Remove some #if 0 code.
477 * decl.c: ANSIfy function declarations.
479 2003-01-07 Mark Mitchell <mark@codesourcery.com>
481 * parser.c (cp_parser_asm_definition): Correct handling of omitted
484 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
487 * decl.c (make_typename_type): Check access only when tf_error.
488 (make_unbound_class_template): Likewise.
489 * pt.c (saved_access_scope): New variable.
490 (push_access_scope_real): New function.
491 (push_access_scope): Likewise.
492 (pop_access_scope): Likewise.
493 (tsubst_default_argument): Use them.
494 (instantiate_template): Likewise.
495 (regenerate_decl_from_template): Likewise.
496 (instantiate_decl): Likewise.
497 (get_mostly_instantiated_function_type): Likewise.
499 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
501 * tree.c: Delete bogus #if 0 code.
503 2003-01-07 Andreas Schwab <schwab@suse.de>
505 * class.c (layout_class_type): Don't use
506 PCC_BITFIELD_TYPE_MATTERS if not defined.
508 2003-01-06 Mark Mitchell <mark@codesourcery.com>
511 * decl2.c (build_cleanup): Mark the object as used.
513 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
514 (hash_local_specialization): New function.
515 (register_local_specialization): Revert 2003-01-05 change.
516 (instantiate_decl): Use hash_local_specialization when creating
517 the local_specializations table.
519 * decl2.c (mark_used): Do not synthesize thunks.
521 * class.c (layout_class_type): Correct handling of unnamed
522 bitfields wider than their types.
525 * parser.c (cp_parser): Remove default_arg_types. Update
526 documentation for unparsed_functions_queues.
527 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
529 (cp_parser_new): Don't set parser->default_arg_types.
530 (cp_parser_function_definition): Adjust usage of
531 unparsed_funtions_queues.
532 (cp_parser_class_specifier): Don't mess with
533 parser->default_arg_types. Handle default argument processing in
534 a separate phase from function body processing.
535 (cp_parser_template_declaration_after_export): Adjust usage of
536 unparsed_functions_queues.
537 (cp_parser_late_parsing_for_member): Do not handle default
540 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
543 * parser.c (cp_parser_declarator_kind): New enum.
544 (cp_parser_declarator): Adjust.
545 (cp_parser_direct_declarator): Adjust. Allow for either named or
546 abstract declarator. Prefer abstract, if possible. Allow
547 parenthesized function name.
548 (cp_parser_condition): Adjust cp_parser_declarator call.
549 (cp_parser_explicit_instantiation): Likewise.
550 (cp_parser_init_declarator): Likewise.
551 (cp_parser_type_id): Likewise.
552 (cp_parser_function_definition): Likewise.
553 (cp_parser_member_declaration): Likewise.
554 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
555 the tentative parsing.
556 (cp_parser_exception_declaration): Likewise.
558 2003-01-05 Mark Mitchell <mark@codesourcery.com>
560 * parser.c (cp_parser_template_parameter): Adjust call to
561 cp_parser_parameter_declaration.
562 (cp_parser_parameter_declaration_list): Likewise.
563 (cp_parser_parameter_declaration): Replace
564 greater_than_is_operator_p with template_parm_p parameter. Do not
565 cache tokens for template default arguments.
567 * pt.c (retrieve_local_specialization): Use htab_find, not
569 (register_local_specialization): Use htab_find_slot, not
570 htab_find_slot_with_hash.
571 (instantiate_decl): Pass a hash function to htab_create.
573 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
575 * parser.c (cp_parser_binary_expression,
576 cp_parser_multiplicative_expression,
577 cp_parser_additive_expression, cp_parser_shift_expression,
578 cp_parser_relational_expression, cp_parser_equality_expression,
579 cp_parser_and_expression, cp_parser_exclusive_or_expression,
580 cp_parser_inclusive_or_expression,
581 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
582 cp_parser_binary_expression): Const-ify.
584 2003-01-04 Mark Mitchell <mark@codesourcery.com>
586 * method.c (use_thunk): Disable access control while building the
589 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
591 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
594 2003-01-03 Matt Austern <austern@apple.com>
596 * cp-tree.h (struct lang_type_class): add field for key method
597 (cp_global_trees): rename dynamic_classes to keyed_classes
598 (key_method): add definition
599 * class.c (finish_struct_1): compute class's key method, and add
600 the class to keyed_classes list if there is no key method.
601 * decl.c (finish_function): add class to keyed_classes list if we
602 see a definition of the class's key method.
603 * pt.c (instantiate_class_template): add template specialization
604 of a dynamic class to keyed_classes list.
605 * decl2.c (key_method): remove
606 (finish_file): iterate only through keyed_classes list when
607 deciding whether to emit vtables, remove class from its list after
610 2003-01-02 Jason Merrill <jason@redhat.com>
612 * call.c (build_conditional_expr): Stabilize lvalues properly.
613 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
614 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
615 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
617 * call.c (convert_like_real): Call decl_constant_value for an
618 IDENTITY_CONV even if there are no more conversions.
620 * cvt.c (build_up_reference): Don't push unnamed temps.
622 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
624 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
625 for a backend struct.
627 * except.c (wrap_cleanups_r, build_throw): Make
628 MUST_NOT_THROW_EXPRs void.
629 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
631 * init.c (build_vec_delete_1): Pre-evaluate the base address.
633 * init.c (get_temp_regvar): Simplify logic.
635 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
636 our replacement is a decl.
638 * decl.c (cp_make_fname_decl): Push the decls inside the
641 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
644 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
647 2003-01-03 Graham Stott <graham.stott@btinternet.com>
649 * parser.c (struct cp_parser): Add access_checks_lists field
650 (cp_parser_simple_declaration): Use.
651 (cp_parser_init_declarator): Likewise.
653 2003-01-02 Mark Mitchell <mark@codesourcery.com>
655 * parser.c (cp_parser_declaration): Accept the __extension__
656 keyword before the declaration.
659 * parser.c (cp_parser_parameter_declaration): Allow attributes to
660 appear after the declarator.
662 * call.c (build_new_method_call): Fix typo in message format
665 2003-01-02 Mark Mitchell <mark@codesourcery.com>
667 * parser.c (cp_lexer_next_token_is): Declare it inline.
668 (cp_lexer_set_source_position_from_token): Likewise.
669 (cp_lexer_debugging_p): Likewise.
670 (cp_parser_parsing_tentatively): Likewise.
671 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
672 to the cp_lexer_peek_token.
674 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
677 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
679 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
680 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
681 cp/repo.c: Fix copyright years.
683 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
685 * lex.c: Remove superfluous include of cpplib.h.
686 (CONSTRAINT): Define without conditions.
687 (init_cp_pragma): Use c_register_pragma.
689 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
691 * .cvsignore: Remove.
693 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
695 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
696 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
697 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
698 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
699 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
701 * lex.h: parse.y is dead, so don't mention it. Also replace the
702 copyright header with the default GNU copyright header.
704 2002-12-31 Mark Mitchell <mark@codesourcery.com>
706 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
707 (lookup_name_namespace_only): Likewise.
708 (begin_only_namespace_names): Likewise.
709 (end_only_namespace_names): Likewise.
710 * decl.c (only_namespace_names): Remove.
711 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
712 (lookup_name_real): Do not check only_namespace_names.
713 (lookup_name_namespace_only): Remove.
714 (begin_only_namespace_names): Likewise.
715 (end_only_namespace_names): Likewise.
716 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
717 nested-name-specifiers more gracefully.
718 (cp_parser_class_or_namespace_name): Avoid looking up namespace
719 names when they cannot possibly appear.
720 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
721 (cp_parser_elaborated_type_specifier): Likewise.
722 (cp_parser_namespace_name): Only look for namespace names.
723 (cp_parser_lookup_name): Add is_namespace parameter.
724 (cp_parser_lookup_name_simple): Adjust call to
725 cp_parser_lookup_name.
727 * parser.c (cp_parser_dependent_type_p): Fix thinko.
729 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
731 * .cvsignore: Update.
733 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
735 * class.c (modify_vtable_entry): Remove unused variable.
736 (get_vcall_index): Always expect a non-thunk.
737 (update_vtable_entry_for_fn): Combine covariant adjustments, when
738 overriding a thunk. Pass get_vcall_index a non-thunk.
740 * decl2.c (finish_file): Mark undefined inlines as extern.
742 2002-12-31 Mark Mitchell <mark@codesourcery.com>
744 * cp-tree.def (RETURN_INIT): Remove.
745 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
746 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
747 (note_level_for_for): Remove.
748 (note_level_for_try): Likewise.
749 (note_level_for_catch): Likewise.
750 (finish_named_return_value): Likewise.
751 (do_pushlevel): Change prototype.
752 (pending_lang_change): Remove.
753 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
755 (note_level_for_for): Remove.
756 (note_level_for_try): Likewise.
757 (note_level_for_catch): Likewise.
758 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
759 * parser.c (cp_parser_context_free_list): Make it "deletable".
760 (cp_parser_template_argument): Remove misleading comment.
761 * pt.c (tsubst_expr): Remove RETURN_INIT code.
762 * semantics.c (genrtl_named_return_value): Remove.
763 (do_pushlevel): Take a scope kind as an argument.
764 (begin_if_stmt): Adjust.
765 (begin_while_stmt): Likewise.
766 (begin_for_stmt): Likewise.
767 (finish_for_init_stmt): Likewise.
768 (begin_switch_stmt): Likewise.
769 (begin_handler): Likewise.
770 (begin_compound_stmt): Likewise.
771 (finish_named_return_value): Remove.
772 (cp_expand_stmt): Remove RETURN_INIT case.
773 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
775 2002-12-31 Mark Mitchell <mark@codesourcery.com>
778 * parser.c (cp_parser_direct_declarator): Handle erroneous
779 parenthesized declarators correctly.
781 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
783 * cp-tree.h (pending_lang_change): Declare.
785 2002-12-30 Mark Mitchell <mark@codesourcery.com>
787 * parser.c (cp_parser_context_free_list): New variable.
788 (cp_parser_context_new): Use it.
789 (cp_parser_error): Check return code from
790 cp_parser_simulate_error.
791 (cp_parser_simulate_error): Return a value.
792 (cp_parser_id_expression): Optimize common case.
793 (cp_parser_class_name): Likewise.
794 (cp_parser_class_specifier): Adjust call to
795 cp_parser_late_parsing_default_args.
796 (cp_parser_lookup_name): Optimize common case.
797 (cp_parser_late_parsing_for_member): Adjust call to
798 cp_parser_late_parsing_default_args.
799 (cp_parser_late_parsing_default_args): Add scope parameter.
800 (cp_parser_require): Avoid creating the error message unless it's
802 (cp_parser_parse_definitely): Place free'd contexts on the free
805 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
807 2002-12-30 David Edelsohn <edelsohn@gnu.org>
809 * parser.c (cp_parser_parameter_declaration_clause): Treat system
810 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
812 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
814 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
817 2002-12-30 Mark Mitchell <mark@codesourcery.com>
821 * Make-lang.in (gt-cp-spew.h): Remove.
822 * cp-tree.h (do_pending_lang_change): Remove.
823 (do_identifier): Change prototype.
824 (finish_id_expr): Remove.
825 * decl.c (lookup_name_real): Remove yylex variable.
826 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
827 * lex.c (init_cpp_parse): Remove.
828 (reduce_cmp): Likewise.
829 (token_cmp): Likewise.
831 (lastiddecl): Likewise.
832 (token_count): Likewise.
833 (reduce_count): Likewise.
835 (print_parse_statistics): Likewise.
836 (do_pending_lang_change): Likewise.
837 (do_identifier): Remove parsing parameter.
838 * lex.h (lastiddecl): Remove.
839 (looking_for_typename): Remove.
840 (looking_for_template): Likewise.
841 (pending_lang_change): Likewise.
843 * semantics.c (finish_id_expr): Remove.
845 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
848 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
850 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
851 end, not the C front end.
853 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
855 * cp-tree.h (THUNK_TARGET): New macro.
856 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
857 (finish_thunk): Remove offset parms.
858 * class.c (find_final_overrider): Look through thunks.
859 (get_vcall_index): Use THUNK_TARGET.
860 (update_vtable_entry_for_fn): Look through thunks. Set covariant
861 fixed offset here. Adjust finish_thunk call.
862 (build_vtbl_initializer): Adjust finish_thunk calls.
863 * mangle.c (mangle_call_offset): Remove superfluous if.
864 (mangle_thunk): Adjust.
865 * method.c (make_thunk): Adjust.
866 (finish_thunk): Adjust.
867 (thunk_adjust): Remove assert.
868 (use_thunk): Use THUNK_TARGET
869 * dump1.c (cp_dump_tree): Adjust thunk dumping.
872 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
873 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
875 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
877 Remove traditional C constructs 4/n.
878 * decl2.c (grok_method_quals, warn_if_unknown_interface,
879 grok_x_components, cp_build_parm_decl, build_artificial_parm,
880 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
881 delete_sanity, check_member_template, check_java_method,
882 check_classfn, finish_static_data_member_decl, grokfield,
883 grokbitfield, grokoptypename, grok_function_init,
884 cplus_decl_attributes, constructor_name, defer_fn,
885 build_anon_union_vars, finish_anon_union, coerce_new_type,
886 coerce_delete_type, comdat_linkage, maybe_make_one_only,
887 key_method, import_export_vtable, import_export_class,
888 output_vtable_inherit, import_export_decl, import_export_tinfo,
889 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
890 set_guard, start_objects, finish_objects,
891 start_static_storage_duration_function,
892 finish_static_storage_duration_function, get_priority_info,
893 start_static_initialization_or_destruction,
894 finish_static_initialization_or_destruction,
895 do_static_initialization, do_static_destruction,
896 prune_vars_needing_no_initialization, write_out_vars,
897 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
898 add_using_namespace, merge_functions, ambiguous_decl,
899 lookup_using_namespace, lookup_using_namespace,
900 qualified_lookup_using_namespace, set_decl_namespace,
901 decl_namespace, current_decl_namespace, push_decl_namespace,
902 pop_decl_namespace, push_scope, pop_scope, add_function,
903 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
904 lookup_arg_dependent, do_namespace_alias,
905 validate_nonmember_using_decl, do_nonmember_using_decl,
906 do_toplevel_using_decl, do_local_using_decl,
907 do_class_using_decl, do_using_directive, check_default_args,
908 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
909 * parser.c (cp_parser_class_head): Use booleanss.
910 * decl.c (walk_globals, walk_vtables): Likewise.
911 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
912 walk_globals): Change return type from 'int' to 'bool'.
913 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
914 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
915 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
916 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
917 qualifier_flags, tinfo_base_init, generic_initializer,
918 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
919 dfs_class_hint_unmark, class_hint_flags, class_initializer,
920 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
921 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
922 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
923 * repo.c (repo_compile_flags, repo_template_declared,
924 repo_template_defined, repo_class_defined, repo_get_id,
925 repo_template_used, repo_vtable_used, repo_inline_used,
926 repo_tinfo_used, repo_template_instantiated, extract_string,
927 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
928 finish_repo): Likewise.
929 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
930 cxx_print_xnode): Likewise..
931 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
932 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
933 * cxxfilt.c (demangle_it, print_demangler_list, usage,
934 standard_symbol_characters, hp_symbol_characters, main, fatal):
936 (strip_underscore): Change type from 'int' to 'bool'.
937 (main): Use boolean constants.
939 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
941 Remove traditional C constructs 3/n.
942 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
943 build_up_reference, warn_ref_binding, convert_to_reference,
944 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
945 convert_to_void, convert, convert_force, build_type_conversion,
946 build_expr_type_conversion, type_promotes_to,
947 perform_qualification_conversions): Use C90 prototyping style.
948 * decl2.c (grok_array_decl): Use boolean constant.
949 (delete_sanity): Likewise.
950 * typeck.c (build_unary_op): Likewise.
951 * semantics.c (finish_switch_cond): Likewise.
952 * parser.c (cp_parser_direct_new_declarator): Likewise.
953 * init.c (build_new): Likewise.
955 2002-12-27 Mark Mitchell <mark@codesourcery.com>
957 * Make-lang.in (po-generated): Remove parse.c.
958 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
959 ($(srcdir)/cp/parse.h): Remove target.
960 ($(srcdir)/cp/parse.c): Likewise.
961 (gt-cp-parse.h): Likewise.
962 (gt-cp-parser.h): New target.
963 (c++.distclean): Do not remove parse.output.
964 (c++.maintainer-clean): Do not remove parse.c or parse.h.
965 (cp/spew.o): Remove target.
966 (cp/lex.o): Adjust dependencies.
968 (cp/parse.o): Likewise.
969 (cp/TAGS): Do not mention parse.c.
970 (cp/parser.o): New target.
971 * NEWS: Mention the new parser.
972 * call.c (build_scoped_method_call): Simplify.
973 (build_method_call): Likewise.
974 (build_new_function_call): Adjust calls to add_function_candidate
975 and add_template_candidate.
976 (build_new_op): Improve handling of erroroneous operands.
977 (convert_default_arg): Remove circular argument processing.
978 (name_as_c_string): New function.
979 (build_new_method_call): Use it.
980 (perform_implicit_conversion): Use error_operand_p.
981 * class.c (finish_struct_anon): Use constructor_name_p.
982 (check_field_decls): Likewise.
983 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
984 (resolve_address_of_overloaded_function): Likewise.
985 (instantiate_type): Tweak pointer-to-member handling.
986 (get_primary_binfo): Remove incorrect assertion.
987 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
988 * cp-tree.h (DEFARG_TOKENS): New macro.
989 (default_arg): New structure.
990 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
991 (lang_tree_node): Add default_arg.
992 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
993 (type_info_ref_type): New macro.
994 (saved_scope): Make processing_explicit_instantiation a boolean.
995 (check_access): New field.
996 (unparsed_text): Remove.
997 (language_function): Remove unparsed_inlines.
998 (error_operand_p): New macro.
999 (lang_decl): Adjust pending_inline_info.
1000 (DEFARG_POINTER): Remove.
1001 (tag_types): Add typenames.
1002 (lookup_ualified_name): Declare.
1003 (lookup_name_real): Likewise.
1004 (shadow_tag): Adjust prototype.
1005 (get_scope_of_declarator): Declare it.
1006 (process_next_inline): Remove it.
1007 (check_for_missing_semicolon): Likewise.
1008 (maybe_get_template_decl_from_type_decl): Declare it.
1009 (finish_label_stmt): Adjust prototype.
1010 (finish_non_static_data_meber): Declare it.
1011 (finish_pseudo_destructor_call_expr): Rename to ...
1012 (finish_pseudo_destructor_expr): ... this.
1013 (finish_compound_literal): Declare it.
1014 (begin_inline_definitions): Remove it.
1015 (init_spew): Remove.
1016 (peekyylex): Likewise.
1017 (arbitrate_lookup): Likewise.
1018 (frob_opname): Likewise.
1019 (maybe_snarf_defarg): Likewise.
1020 (add_defarg_fn): Likewise.
1021 (do_pending_defargs): Likewise.
1022 (done_pending_defargs): Likewise.
1023 (unprocessed_defarg_fn): Likewise.
1024 (replace_defarg): Likewise.
1025 (end_input): Likewise.
1026 (get_overloaded_fn): Likewise.
1027 * cvt.c (convert_to_reference): Improve error handling.
1028 * decl.c (lookup_name_real): Do not declare it static.
1029 (maybe_push_to_top_level): Set check_access.
1030 (identifier_type_value): Adjust call to lookup_name_real.
1031 (lookup_qualified_name): New method.
1032 (lookup_name_real): Remove special-case parsing code.
1033 (lookup_name-nonclass): Adjust call to lookup_name_real.
1034 (lookup_name_namespace_only): Likewise.
1035 (lookup_name): Likewise.
1036 (check_tag_decl): Return the type declared.
1037 (shadow_tag): Likewise.
1038 (register_dtor_fn): Tweak check_access.
1039 (grokfndecl): Use constructor_name_p.
1040 (get_scope_of_declarator): New function.
1041 (grokdeclarator): Obscure tweaks for slightly different declarator
1043 (start_method): Return error_mark_node to indicate failure.
1044 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1045 * decl2.c (constructor_name_full): Simplify.
1046 (constructor_name): Use it.
1047 (build_expr_from_tree): Adjust for changes to do new parser.
1048 (push_scope): Improve robustness.
1049 (validate_nonmember_using_decl): Process declarations, not names.
1050 (do_class_using_decl): Likewise.
1051 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1053 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1054 * expr.c (cxx_expand_expr): Handle BASELINKs.
1055 * init.c (member_init_ok_or_else): Issue more errors.
1056 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1057 * lex.c: Do not include parse.h.
1058 (yypring): Do not declare.
1060 (make_reference_declarator): Remove error-generating code.
1061 (rid_to_yy): Remove.
1062 (cxx_init): Do not call init_spew.
1064 (check_for_missing_semicolon): Remove.
1065 * lex.h (got_scope): Remove.
1066 (got_object): Remove.
1067 * method.c (hack_identifier): Use finish_non_static_data_member.
1068 (implicitly_declare_fn): Adjust use of constructor_name.
1069 * parser.c: New file.
1070 * pt.c (parse.h): Do not include it.
1071 (maybe_get_template_decl_from_template): Do not declare it.
1072 (finish_member_template_decl): Tweak.
1073 (begin_explicit_instantiation): Adjust for
1074 processing_explicit_instantiation being boolean.
1075 (end_explicit_instantiation): Likewise.
1076 (maybe_process_partial_specialization): Tighten specialization
1078 (retrieve_local_specialization): Adjust ue of hash table.
1079 (eq_local_specializations): New function.
1080 (register_local_specialization): Likewise.
1081 (push_template_decl_real): Remove unnecessary test.
1082 (maybe_get_template_decl_from_type_decl): Don't make it static.
1083 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1084 (tsubst_copy): Use retrieive_local_specialization to handle
1085 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1086 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1087 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1088 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1089 (unify): Tweak handling of CONST_DECLs.
1090 (regenerate_decl_from_template): Use push_nested_class.
1091 (template_for_substitution): New funciton.
1092 (instantiate_decl): Use it. Register parameters as local
1094 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1095 (build_typeid): Use it.
1096 (get_typeid): Likeise.
1097 * search.c (accessible_p): Use check_access, not
1098 flag_access_control.
1099 (adjust_result_of_qualified_name_lookup): Pay attention to the
1101 * semantics.c (finish_asm_stmt): Adjust error handling.
1102 (finish_label_stmt): Return the statement.
1103 (finish_non_static_data_member): New function.
1104 (finish_class_expr): Handle BASELINKs.
1105 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1106 (finish_object_call_expr): Simplify handling during templates.
1107 (finish_pseudo_destructor_call_expr): Rename to ...
1108 (finish_pseudo_dtor_expr): ... this.
1109 (finish_compound_literal): New function.
1110 (begin_inline_definitions): Remove.
1111 (finish_sizeof): Remove special template handling.
1112 * spew.c: Do not include parse.h.
1113 * tree.c (get_overloaded_fn): Remove.
1114 * typeck.c (build_class_member_access_expr): Handle
1115 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1116 (lookup_destructor): New function.
1117 (finish_class_member_access_expr): Use it.
1118 (convert_arguments): Simplify.
1119 (build_unary_op): Handle BASELINKs.
1121 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1124 * decl2.c (mark_used): Defer inline functions.
1125 (finish_file): Merge deferred_fns loops. Check all used
1126 inline functions have a definition.
1127 * method.c (make_thunk): Thunks are not inline.
1129 PR c++/5116, c++/764
1130 * call.c (build_new_op): Make sure template class operands are
1133 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1136 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1137 * call.c (resolve_scoped_fn_name): New function. Deal with
1138 more template expansion. Broken out of ...
1139 * parse.y (parse_finish_call_expr): ... here. Call it.
1140 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1141 resolve_scoped_fn_name and build_call_from_tree.
1144 * decl.c (duplicate_decls): Templates may be disambiguated by
1148 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1149 conversion operators on failure.
1151 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1153 Remove traditional C constructs 2/n.
1154 * call.c (tourney, build_field_call, equal_functions, joust,
1155 compare_ics, build_over_call, build_java_interface_fn_ref,
1156 convert_like_real, op_error, build_object_call, resolve_args,
1157 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1158 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1159 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1160 standard_conversion, reference_related_p,
1161 reference_compatible_p, convert_class_to_reference,
1162 direct_reference_binding, reference_binding,
1163 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1164 add_template_conv_candidate, any_viable, any_strictly_viable,
1165 build_this, splice_viable, print_z_candidates,
1166 build_user_type_conversion, build_new_function_call,
1167 conditional_conversion, build_conditional_expr, build_new_op,
1168 build_op_delete_call, enforce_access, call_builtin_trap,
1169 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1170 convert_default_arg, type_passed_as, convert_for_arg_passing,
1171 in_charge_arg_for_name, is_properly_derived_from,
1172 maybe_handle_implicit_object, maybe_handle_ref_bind,
1173 source_type, add_warning, can_convert, can_convert_arg,
1174 perform_implicit_conversion, can_convert_arg_bad,
1175 initialize_reference, add_conv_candidate,
1176 add_template_candidate_real, add_template_candidate): Ansify.
1178 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1181 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1182 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1183 if in a template scope.
1184 * parse.y (unoperator): Return the scope.
1185 (operator_name): Adjust grokoptypename call.
1187 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1189 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1190 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1191 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1193 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1195 * ChangeLog: Fix a typo.
1196 * class.c: Fix comment typos.
1197 * cp-tree.h: Likewise.
1199 2002-12-18 Jason Merrill <jason@redhat.com>
1201 Handle anonymous unions at the tree level.
1202 C++ ABI change: Mangle anonymous unions using the name of their
1203 first named field (by depth-first search). Should not cause
1204 binary compatibility problems, though, as the compiler previously
1205 didn't emit anything for affected unions.
1206 * cp-tree.def (ALIAS_DECL): New tree code.
1207 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1208 first field, not the largest.
1209 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1210 push the decl, and write it out at namespace scope.
1211 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1212 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1213 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1214 of a decl which doesn't have one.
1215 * typeck.c (build_class_member_access_expr): Don't recurse if
1216 we already have the type we want.
1218 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1221 * friend.c (make_friend_class): Allow partial specialization
1222 when declaration is not a template friend.
1224 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1227 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1228 TREE_PROTECTED to created decl nodes.
1230 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1232 * class.c (build_base_field): Do not set DECL_PACKED on the
1235 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1237 * cp-tree.h (struct tree_srcloc): Use location_t.
1238 (SOURCE_LOCUS): New.
1239 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1241 2002-12-17 Jason Merrill <jason@redhat.com>
1243 * decl.c (finish_function): Also complain about no return in
1245 * semantics.c (finish_return_stmt): Also call check_return_expr in
1247 * typeck.c (check_return_expr): In a template, just remember that we
1250 2002-12-16 Jason Merrill <jason@redhat.com>
1252 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1255 * semantics.c (do_pushlevel): Call pushlevel after adding the
1257 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1258 * parse.y (function_body): Go back to using compstmt.
1259 * decl.c (pushdecl): Skip another level to get to the parms level.
1261 * call.c (build_new_method_call): Use is_dummy_object to determine
1262 whether or not to evaluate the object parameter to a static member
1265 2002-12-14 Jason Merrill <jason@redhat.com>
1267 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1268 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1269 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1270 don't bother with an AGGR_INIT_EXPR.
1271 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1272 just generate a new decl normally. Take return slot parm.
1273 * cp-tree.h: Adjust prototype.
1275 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1278 * cvt.c (convert_to_pointer_force): Don't try comparing against
1281 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1283 * cp-tree.h: Have the multiple-include guards around
1286 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1288 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1290 (snarf_method): Same.
1291 (snarf_defarg): Same.
1293 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1296 * pt.c (tsubst_copy): Handle destructor names more correctly.
1298 2002-12-10 Matt Austern <austern@apple.com>
1300 * cp-tree.h: get rid of needs_virtual_reinit bit.
1302 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1304 * NEWS: Document removal of in-class initialization extension for
1305 static data members of non-arithmetic, non-enumeration type.
1306 * decl.c (check_static_variable_definition): Do not allow that
1308 * decl2.c (grokfield): Do not call digest_init when processing
1311 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1313 * error.c (dump_expr): Fix format specifier warning.
1315 2002-12-04 Geoffrey Keating <geoffk@apple.com>
1317 * class.c (finish_struct_1): Correct comment.
1318 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
1320 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1323 * error.c (dump_expr): Don't ever try to dump a non-existent
1326 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
1328 Implement covariant returns.
1329 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
1330 (struct lang_decl_flags): Add this_thunk_p flag.
1331 Rename vcall_offset to virtual_offset.
1332 (struct lang_decl): Rename delta to fixed_offset.
1333 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
1334 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
1335 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
1336 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
1337 (make_thunk): Add this_adjusting arg.
1338 (finish_thunk): Declare.
1339 (mangle_thunk): Add this_adjusting arg.
1340 * class.c (get_vcall_index): Use base function for lookup.
1341 (update_vtable_entry_for_fn): Generate covariant thunk.
1342 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
1343 (build_vtbl_initializer): Use base function for lookup.
1344 Finish covariant thunk here. Adjust thunk generation.
1345 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
1346 Adjust thunk dumping.
1347 * mangle.c (mangle_call_offset): New function.
1348 (mangle_thunk): Adjust for covariant thunks.
1349 * method.c (make_thunk): Adjust. Do not set name here.
1350 (finish_thunk): New function. Set name here.
1351 (use_thunk): Generate covariant thunks too.
1352 (thunk_adjust): New function.
1353 * search.c (covariant_return_p): Remove. Fold into ...
1354 (check_final_overrider): ... here. Simplify.
1355 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1357 2002-12-03 Jason Merrill <jason@redhat.com>
1360 * call.c (build_over_call): Check specifically for TARGET_EXPR
1363 PR c++/8461, c++/8625
1364 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1365 (cp_convert_parm_for_inlining): Remove.
1366 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1368 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1369 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1371 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1372 an ambiguous conversion.
1374 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1377 * decl.c (reshape_init): Handle erroneous initializers.
1379 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1382 * spew.c (remove_last_token): Make sure that last_chunk is set
1386 * error.c (dump_expr): Handle character constants with
1389 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1392 * decl.c (grokdeclarator): Require class-key for all friend class.
1393 Output the correct type and context in the error message.
1395 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1398 * pt.c (unify): Use variably_modified_type_p to test validity of
1399 template argument types.
1402 * cp-tree.h (lang_type_class): Add typeinfo_var.
1403 (CLASSTYPE_TYPEINFO_VAR): New macro.
1404 * rtti.c (get_tinfo_decl): Use it.
1407 * init.c (expand_member_init): Always get the main variant of a
1410 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1414 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1416 * decl2.c (coerce_new_type): Likewise.
1417 * except.c (do_allocate_exception): Likewise.
1419 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1421 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1422 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
1423 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
1424 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1425 typeck2.c: Include coretypes.h and tm.h.
1426 * Make-lang.in: Update dependencies.
1428 2002-11-30 Mark Mitchell <mark@codesourcery.com>
1431 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
1432 (check_initializer): Validate the type of the initialized
1433 variable, even if the initializer is absent.
1434 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
1437 * typeck.c (convert_for_assignment): Do not use
1438 decl_constant_value on the operand.
1441 * pt.c (instantiate_decl): Handle template friends defined outside
1442 of the class correctly.
1444 2002-11-29 Joe Buck <jbuck@synopsys.com>
1446 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
1449 2002-11-29 Mark Mitchell <mark@codesourcery.com>
1451 * class.c (walk_subobject_offsets): Recur on binfos as well as on
1453 (layout_nonempty_base_or_field): Pass it a binfo when processing a
1455 (layout_empty_base): Likewise.
1456 (build_base_field): Likewise.
1458 2002-11-27 Mark Mitchell <mark@codesourcery.com>
1460 * class.c (build_base_field): Make sure we get the canonical base
1461 when descending through primary bases.
1463 2002-11-26 Geoffrey Keating <geoffk@apple.com>
1465 * decl.c (check_initializer): Don't error on initialisation of
1466 a scalar with a brace-enclosed expression.
1468 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
1470 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
1471 (template_parms_equal): Remove prototype.
1472 * typeck.c (buuld_indirect_ref): Reformat.
1474 2002-11-25 Jason Merrill <jason@redhat.com>
1476 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
1479 2002-11-25 Mark Mitchell <mark@codesourcery.com>
1481 * tree.c (cp_build_qualified_type_real): Correct handling of
1483 * class.c (walk_subobject_offsets): Fix thinko.
1484 (build_base_field): Record offsets of empty bases in primary
1486 (layout_class_type): Record offsets of empty bases in fields.
1488 * search.c (is_subobject_of_p_1): Fix thinko.
1489 (lookup_field_queue_p): Likewise.
1491 2002-11-24 Mark Mitchell <mark@codesourcery.com>
1493 * class.c (layout_class_type): Reuse tail padding when laying out
1496 2002-11-22 Mark Mitchell <mark@codesourcery.com>
1498 * rtti.c (qualifier_flags): Fix thinko.
1500 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1502 Remove traditional C constructs 1/n.
1503 * cp-tree.h (init_method, set_mangled_name_for_decl,
1504 build_opfncall, hack_identifier, make_thunk, use_thunk,
1505 synthesize_method, implicitly_declare_fn,
1506 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
1507 maybe_clone_body): Remove use of PARAMS.
1509 * method.c (do_build_assign_ref, do_build_copy_constructor,
1510 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
1512 (synthesize_method): Use 'bool' type and constants instead of
1514 (locate_copy): Likewise.
1515 (implicitly_declare_fn): Likewise.
1517 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
1518 Remove old-style declaration.
1519 (maybe_clone_body): Use 'bool' type and constants.
1521 2002-11-21 Glen Nakamura <glen@imodulo.com>
1524 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
1525 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
1526 of the branches of a COND_EXPR.
1528 2002-11-19 Mark Mitchell <mark@codesourcery.com>
1530 * pt.c (for_each_template_parm): Free allocated memory.
1531 * search.c (is_subobject_of_p_1): New function.
1532 (is_subobject_of_p): Avoid walking virtual bases multiple times.
1534 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1536 * g++spec.c (lang_specific_spec_functions): New.
1538 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1540 * ChangeLog: Follow spelling conventions.
1541 * class.c: Likewise.
1542 * decl2.c: Likewise.
1544 2002-11-14 Zack Weinberg <zack@codesourcery.com>
1546 * search.c (dfs_push_decls): Do not try to reorder elements
1547 3..n of method_vec if method_vec has only two elements.
1548 Reverse order of two tests to avoid accessing unallocated
1551 2002-11-14 Mark Mitchell <mark@codesourcery.com>
1553 * class.c (dfs_find_final_overrider): Adjust so that the most
1554 derived object is a binfo, rather than a class type.
1555 (find_final_overrider): Likewise.
1556 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
1557 (add_vcall_offset): Likewise.
1559 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1562 * pt.c (instantiate_template): Push class scope for member
1564 (get_mostly_instantiated_function_type): Likewise. Don't call
1565 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
1566 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
1567 * mangle.c (write_encoding, write_unqualified_name): Adjust.
1569 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1571 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
1572 vcall offfsets. Split out ...
1573 (add_vcall_offset): ... new function.
1576 * pt.c (for_each_template_parm): Add htab parameter.
1577 (process_partial_specialization): Adjust call.
1578 (push_template_decl_real): Likewise.
1579 (pair_fn_data): Add visited.
1580 (for_each_template_parm_r): Avoid walking duplicates more than
1582 (uses_template_parms): Adjust call to for_each_template_parm.
1584 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1586 * class.c (add_implicitly_declared_members): Put implicitly
1587 declared functions at the end of TYPE_METHODs when -fabi-version
1590 2002-11-05 Geoffrey Keating <geoffk@apple.com>
1592 * decl2.c (finish_file): Correct spelling.
1594 2002-11-03 Mark Mitchell <mark@codesourcery.com>
1596 * call.c (build_special_member_call): Do not try to lookup VTTs by
1598 * class.c (vtbl_init_data): Add generate_vcall_entries.
1599 (get_vtable_decl): Do not look up virtual tables by name.
1600 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
1601 (set_primary_base): Do not set CLASSTYPE_RTTI.
1602 (determine_primary_base): Likewise.
1603 (get_matching_virtual): Remove.
1604 (get_vcall_index): New function.
1605 (update_vtable_entry_for_fn): Do not try to use virtual thunks
1606 when they are not required. Assign vcall indices at this point.
1607 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
1608 Do update dynamic_classes.
1609 (build_vtt): Do not add VTTs to the symbol table.
1610 (build_ctor_vtbl_group): Likewise.
1611 (build_vtbl_initializer): Simplify handling of vcall indices.
1612 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
1613 for the most derived class.
1614 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
1616 * cp-tree.h (dynamic_classes): New macro.
1617 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
1618 (CLASSTYPE_RTTI): Remove.
1619 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
1620 (CLASSTYPE_VCALL_INDICES): New macro.
1621 (CLASSTYPE_VTABLES): Likewise.
1622 (BV_USE_VCALL_INDEX_P): Remove.
1623 (build_vtable_path): Remove.
1624 * decl2.c (finish_vtable_vardecl): Remove.
1625 (key_method): Remove #if 0'd code.
1626 (finish_vtable_vardecl): Rename to ...
1627 (maybe_emit_vtables): ... this.
1628 (finish_file): Use it.
1629 * search.c (look_for_overrides_here): Update comment.
1631 2002-11-01 Zack Weinberg <zack@codesourcery.com>
1634 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
1636 2002-10-30 Jason Merrill <jason@redhat.com>
1639 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
1640 * call.c (convert_for_arg_passing): Set it.
1641 * except.c (stabilize_throw_expr): Recurse for such an arg.
1643 2002-10-31 Mark Mitchell <mark@codesourcery.com>
1645 * cp-tree.h (lang_decl_flags): Remove init_priority.
1646 (lang_decl): Add delta.
1647 (GLOBAL_INIT_PRIORITY): Remove.
1648 (THUNK_DELTA): Revise definition.
1649 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
1650 * dump.c (cp_dump_tree): Don't dump it.
1652 2002-10-30 Mark Mitchell <mark@codesourcery.com>
1655 * typeck2.c (process_init_constructor): Call complete_array_type.
1658 * decl.c (make_typename_type): Issue errors about invalid results.
1660 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1662 Core issue 287, PR c++/7639
1663 * cp-tree.h (lang_type_class): Add decl_list field.
1664 (CLASSTYPE_DECL_LIST): New macro.
1665 (maybe_add_class_template_decl_list): Add declaration.
1666 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
1667 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
1668 (maybe_add_class_template_decl_list): New function.
1669 (add_implicitly_declared_members): Use it.
1670 * decl.c (maybe_process_template_type_declaration): Likewise.
1671 (pushtag): Likewise.
1672 * friend.c (add_friend): Likewise.
1673 (make_friend_class): Likewise.
1674 * semantics.c (finish_member_declaration): Likewise.
1675 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
1676 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
1677 to process members and friends in the order of declaration.
1679 2002-10-29 Mark Mitchell <mark@codesourcery.com>
1682 * decl.c (finish_destructor_body): Create the label to jump to
1683 when returning from a destructor here.
1684 (finish_function_body): Rather than here.
1686 2002-10-25 Zack Weinberg <zack@codesourcery.com>
1689 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
1690 SCOPE_REF is not null before dereferencing it.
1692 2002-10-25 Mark Mitchell <mark@codesourcery.com>
1694 * call.c (build_over_call): Use DECL_CONTEXT, not
1695 DECL_VIRTUAL_CONTEXT.
1696 * class.c (modify_vtable_entry): Don't mess with
1697 DECL_VIRTUAL_CONTEXT.
1698 (set_vindex): Remove.
1699 (set_primary_base): Remove vfuns_p parameter.
1700 (determine_primary_base): Likewise.
1701 (modify_all_vtables): Likewise.
1702 (layout_class_type): Likewise. Adjust calls to other functions
1704 (finish_struct_1): Adjust calls to modified functions. Set
1706 * cp-tree.h (lang_type_class): Remove vsize.
1707 (CLASSTYPE_VSIZE): Remove.
1708 (lang_decl): Remove thunks.
1709 (DECL_THUNKS): Adjust.
1710 (DECL_VIRTUAL_CONTEXT): Remove.
1711 (duplicate_decls): Don't copy it.
1712 * pt.c (build_template_decl): Don't set it.
1713 (tsubst_decl): Likewise.
1714 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
1716 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
1717 (build_vtable_entry): Remove.
1718 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
1719 (lang_decl): Add thunks.
1720 (DECL_THUNKS): New macro.
1721 * decl.c (duplicate_decls): Copy it.
1722 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
1723 * semantics.c (emit_associated_thunks): Simplify.
1725 2002-10-24 David Edelsohn <edelsohn@gnu.org>
1728 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
1729 lang_type structure exists before accessing field.
1730 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
1731 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
1732 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
1733 * class.c (check_field_decls): Use new macros.
1734 * typeck2.c (process_init_constructor): Remove redundant check for
1735 existence of lang_type structure.
1737 2002-10-24 Mark Mitchell <mark@codesourcery.com>
1739 * class.c (end_of_base): New method.
1740 (end_of_class): Use it. Check indirect virtual bases.
1742 * class.c (check_field_decls): Fix typo.
1744 2002-10-23 Mark Mitchell <mark@codesourcery.com>
1747 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
1751 * spew.c (next_token): Do not return an endless stream of
1752 END_OF_SAVED_INPUT tokens.
1753 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
1754 the cached token stream.
1755 (snarf_defarg): Likewise.
1757 2002-10-23 Zack Weinberg <zack@codesourcery.com>
1759 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
1760 variably_modified_type_p.
1761 * cp-tree.h: Remove prototype of variably_modified_type_p.
1762 * tree.c (variably_modified_type_p): Remove; now implemented
1763 in language-independent code.
1765 2002-10-22 Mark Mitchell <mark@codesourcery.com>
1768 * spew.c (snarf_parenthesized_expression): New function.
1769 (snarf_block): Use it.
1771 2002-10-22 Richard Henderson <rth@redhat.com>
1773 * method.c (use_thunk): Always compute vcall_value; assert that
1774 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
1775 for vcall thunks as well.
1777 2002-10-21 Mark Mitchell <mark@codesourcery.com>
1779 * class.c (empty_base_at_nonzero_offset_p): New function.
1780 (layout_nonempty_base_or_field): Do not check for conflicts when
1781 laying out a virtual base using the GCC 3.2 ABI.
1782 (build_base_field): Correct checking for presence of empty classes
1783 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
1785 * class.c (include_empty_classes): Use normalize_rli.
1786 (layout_class_type): Likewise.
1788 * decl.c (reshape_init): Tweak handling of character arrays.
1791 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
1792 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
1793 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
1794 (check_field_decls): Likewise.
1795 (layout_class_type): Likewise.
1796 (finish_struct_1): Initialize it.
1797 (walk_subobject_offsets): Use it to prune searches.
1799 2002-10-20 Mark Mitchell <mark@codesourcery.com>
1801 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
1802 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
1803 TARGET_ASM_OUTPUT_MI_THUNK in comments.
1805 2002-10-18 Zack Weinberg <zack@codesourcery.com>
1807 * decl.c (start_decl): Point users of the old initialized-
1808 typedef extension at __typeof__.
1810 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1812 * Make-lang.in (method.o): Depend on TARGET_H.
1813 * method.c (target.h): Include it.
1814 (use_thunk): Use target hooks. Use vcall thunks, if available.
1816 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1818 * class.c (base_derived_from): Make sure return value is a bool.
1820 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1822 * class.c (find_final_overrider_data_s): Remove overriding_fn and
1824 (dfs_base_derived_from): New function.
1825 (base_derived_from): Likewise.
1826 (dfs_find_final_overrider): Use base_derived_from.
1827 (find_final_overrider): Adjust.
1829 2002-10-18 Jason Merrill <jason@redhat.com>
1832 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1833 with condition decls in a template.
1835 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1837 * class.c (add_method): Compare template parms too.
1839 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1842 * class.c (handle_using_decl): Allow the declaration used to be
1843 from an ambiguous base.
1845 * pt.c (convert_template_argument): Revert this change:
1846 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1847 * pt.c (convert_template_argument): Do not fold non-type
1848 template rguments when inside a template.
1850 * init.c (expand_default_init): Handle brace-enclosed initializers
1853 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1855 * mangle.c (write_expression): Correct handling of enumeration
1857 (write_template_arg): Likewise.
1858 * pt.c (convert_template_argument): Do not fold non-type template
1859 arguments when inside a template.
1862 * cvt.c (convert_to_reference): Allow references as the incoming
1865 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1868 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1869 build_qualified_type.
1871 2002-10-15 Richard Henderson <rth@redhat.com>
1873 * error.c (dump_expr): Use real_to_decimal directly, and with
1876 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1878 * decl.c (reshape_init): Fix typo.
1880 * cp-tree.h (operator_name_info_t): Add arity.
1881 * lex.c (init_operators): Initialize it.
1882 * mangle.c (write_conversion_operator_name): New function.
1883 (write_unqualified_name): Use it.
1884 (write_template_args): Accept template arguments as a TREE_LIST.
1885 (write_expression): Adjust handling of qualified names to match
1888 2002-10-15 Jason Merrill <jason@redhat.com>
1890 * call.c (call_builtin_trap): New fn.
1891 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1892 (build_call): Don't set current_function_returns_abnormally outside
1895 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1897 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1898 clear CLASSTYPE_EMPTY_P.
1899 (build_base_field): Likewise.
1900 (build_base_fields): Likewise.
1901 (check_bases_and_members): Likewise.
1902 (create_vtbl_ptr): Likewise.
1903 (layout_class_type): Likewise. Ensure that empty classes have
1904 size zero when used as base classes in the 3.2 ABI.
1905 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1906 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1908 (is_empty_class): Correct definition when using post-3.2 ABI.
1909 * cp-tree.h (lang_type_class): Add empty_p.
1910 (CLASSTYPE_EMPTY_P): New macro.
1912 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1914 * init.c (build_delete): Do not apply save_expr for arrays.
1915 (build_vec_delete): Likewise.
1917 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1919 * decl.c (layout_var_decl): Call layout_decl even for variables
1920 whose type is an array with unspecified bounds.
1923 * lex.c (do_identifier): Add another option for the parsing
1925 * parse.y (do_id): Use it.
1927 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1929 PRs C++/6803, C++/7721 and C++/7803
1930 * decl.c (grokdeclarator): Gracefully handle template-name as
1933 2002-10-11 Jason Molenda <jmolenda@apple.com>
1935 * init.c (build_field_list): Provide uses_unions_p with a default
1938 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1941 * cp-tree.h (variably_modified_type_p): New function.
1942 (grokdeclarator) Tighten check for variably modified types as
1944 * pt.c (convert_template_argument): Do not allow variably modified
1945 types as template arguments.
1946 * tree.c (variably_modified_type_p): New function.
1948 * NEWS: Document removal of "new X = ..." extension.
1949 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1950 brace-enclosed initializers.
1951 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1952 (initialize_local_var): Remove declaration.
1953 (expand_static_init): Likewise.
1954 * decl.c (next_initializable_field): New function.
1955 (reshape_init): Likewise.
1956 (check_initializer): Use them. Build dynamic initializer for
1957 aggregates here too.
1958 (initialize_local_var): Simplify, and incorporate cleanup
1959 insertion code as well.
1960 (destroy_local_var): Remove.
1961 (cp_finish_decl): Tidy.
1962 (expand_static_init): Fold checks for whether or not a variable
1963 needs initialization into this function. Simplify.
1964 * decl2.c (do_static_initialization): Simplify.
1965 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1966 be done for us automatically.
1967 (expand_default_init): Handle brace-enclosed initializers
1969 (expand_aggr_init_1): Remove RTL-generation code.
1970 (build_vec_init): Remove "new X = ..." support.
1971 * parse.y (new_initializer): Likewise.
1972 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1973 brace-enclosed initializer.
1974 (create_pseudo_type_info): Likewise.
1975 * typeck2.c (store_init_value): Don't try to handle digest_init
1976 being called more than once.
1977 (digest_init): Tidy handling of brace-enclosed initializers.
1979 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1981 * decl.c (typename_hash): Use htab_hash_pointer.
1983 2002-10-10 Jim Wilson <wilson@redhat.com>
1985 * decl.c (duplicate_decls): Don't call decl_attributes.
1987 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1990 * decl.c (start_decl): Unconditionally issue error for
1991 'typedef foo = bar'.
1992 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1993 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1995 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1997 * decl2.c (prune_vtable_vardecl): Delete unused function.
1999 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2002 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2003 procesing template functions.
2004 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2005 type. Call layout_decl.
2006 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2008 2002-10-07 Richard Henderson <rth@redhat.com>
2010 * decl2.c, pt.c: Revert c++/7754 fix.
2012 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2015 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2017 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2020 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2023 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2024 procesing template functions.
2025 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2026 type. Call layout_decl.
2027 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2029 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2032 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2033 template parameters.
2034 (globals): Add entity and need_abi_warning.
2035 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2036 CLASSTYPE_TEMPLATE_INFO.
2037 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2039 (write_prefix): Handle typename types correctly.
2040 (write_template_prefix): Handle template template parameters
2042 (start_mangling): Add entity parameter.
2043 (finish_mangling): Warn about names whose mangling will change.
2044 (mangle_decl_string): Adjust.
2045 (mangle_type_string): Likewise.
2046 (mangle_special_for_type): Likewise.
2047 (mangle_ctor_vtbl_for_type): Likewise.
2048 (mangle_thunk): Likewise.
2049 (mangle_guard_variable): Likewise.
2050 (mangle_ref_init_variable): Likewise.
2052 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2055 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2056 * cp-tree.h (emit_base_init): Rename to ....
2057 (emit_mem_initializers): ... this.
2058 (expand_member_init): Change prototype.
2059 * init.c (perform_member_init): Compute explicit, rather than
2060 requiring it as a parameter.
2061 (sort_member_init): Rename to ...
2062 (sort_mem_initializers): ... this. Process bases and data members
2064 (sort_base_init): Remove.
2065 (emit_base_init): Rename to ...
2066 (emit_mem_initializers): ... this.
2067 (expand_aggr_vbase_init_1): Remove.
2068 (construct_virtual_bases): Rename to ...
2069 (construct_virtual_base): ... this.
2070 (expand_member_init): Rework handling of base initializers.
2071 * method.c (do_build_copy_constructor): Use
2072 finish_mem_initializers.
2073 * parse.y (member_init): Adjust calls to expand_member_init.
2074 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2075 (tsubst_initializer_list): Use expand_member_init.
2076 * semantics.c (finish_mem_intiailizers): Simplify.
2078 2002-10-02 Matt Austern <austern@apple.com>
2079 * decl.c (walk_vtables_r): Fixed typo that caused result to
2080 never get a nonzero value.
2082 2002-10-02 Roger Sayle <roger@eyesopen.com>
2084 PR optimization/6627
2085 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2086 from here, and move it to tree.h.
2087 * decl.c (cxx_init_decl_processing): If storing the vbit
2088 in function pointers, ensure that force_align_functions_log
2091 2002-10-02 Matt Austern <austern@apple.com>
2093 * class.c (check_field_decls): Changed warning about const member
2094 variables so that it doesn't get issued for a class aggregate.
2096 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2098 * decl.c (cp_finish_decl): Make sure array types are laid out,
2099 even if the array bounds are unknown.
2101 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2103 * class.c (build_vtbl_initializer): Change build_c_cast
2106 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2108 * decl.c (cp_finish_decl): Make sure array types are laid out,
2109 even if the array bounds are unknown.
2111 * decl.c (cp_finish_decl): Correct check for dynamic
2112 initialization of thread-local storage.
2114 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2116 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2119 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2121 * class.c (build_vtbl_initializer): Add cast.
2122 (add_vcall_offset_vtbl_entries_1):
2123 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2125 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2127 * class.c (walk_subobject_offsets): Correct the calculation of
2128 offsets for virtual bases. Correct the counting of array
2130 (layout_nonempty_base_or_field): Simplify. Correct the
2131 calculation of offsets to be propagated through the binfo
2133 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2134 Add the FIELD_DECL to TYPE_FIELDS.
2135 (build_base_fields): Adjust accordingly.
2136 (layout_virtual_bases): Use build_base_field.
2137 (end_of_class): Return a tree, not an integer.
2138 (warn_about_ambiguous_direct_bases): Rename to ...
2139 (warn_about_ambiguous_bases): ... this.
2140 (include_empty_classes): New function.
2141 (layout_class_type): Create an alternative version of the type to
2142 be used when as a base class type. Do not call
2143 finish_record_layout until we are done laying out the class.
2144 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2146 (CLASSTYPE_SIZE): Reimplement.
2147 (CLASSTYPE_SIZE_UNIT): Likewise.
2148 (CLASSTYPE_ALIGN): Likweise.
2149 (CLASSTYPE_USER_ALIGN): Likewise.
2150 (CLASSTYPE_AS_BASE): New macro.
2151 (DECL_INITIALIZED_P): Likewise.
2152 (extract_init): Remove prototype.
2153 (build_forced_zero_init): Rename to ...
2154 (build_zero_init): ... this.
2155 (force_store_init_value): Remove.
2156 * decl.c (obscure_complex_init): Remove.
2157 (duplicate_decls): Copy DECL_INITIALIZED_P.
2158 (check_initializer): Do not leave junk in DECL_INITIAL.
2159 (cp_finish_decl): Handle zero-initialization of entities with
2160 static storage duration.
2161 * expr.c (extract_init): Remove.
2162 * init.c (build_forced_zero_init): Remove.
2163 (build_zero_init): New function.
2164 (build_default_init): Use it.
2165 (build_field_list): Skip FIELD_DECLs for base subobjects.
2166 (push_base_cleanups): Likewise.
2167 * method.c (do_build_assign_ref): Likewise.
2168 (synthesize_exception_spec): Likewise.
2169 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2170 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2171 static data member whose initialization took place in its class.
2172 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2174 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2175 (dfs_unuse_fields): Likewise.
2176 * tree.c (pod_type_p): Handle error_mark_node.
2177 (zero_init_p): Likewise.
2178 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2180 * typeck2.c (store_init_value): Remove #if 0'd code.
2181 (force_store_init_value): Remove.
2182 (process_init_constructor): Use build_zero_init.
2184 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2187 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2189 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2191 * cp-tree.h: Fix comment typos.
2195 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2197 * cp/class.c (contains_empty_class_p): New method.
2198 (walk_subobject_offsets): Correct computation of field offset.
2199 (layout_empty_base): Correct placement of emtpy base classes.
2200 (layout_class_type): Warn about ABI changes.
2202 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2204 * cp/class.c (layout_virtual_bases): Do not round the size of the
2205 type to a multiple of the alignment before laying out virtual bases.
2206 (layout_class_type): Correct handling of bit-fields that are wider
2207 than their type inside unions. Round the size of the type to a
2208 even number of bytes when computing the size without virtual
2210 * cp/cp-tree.h (abi_version_at_least): New macro.
2212 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2214 * ChangeLog: Follow spelling conventions.
2215 * ChangeLog.2: Likewise.
2217 * class.c: Likewise.
2218 * cp-tree.h: Likewise.
2221 * decl2.c: Likewise.
2222 * except.c: Likewise.
2223 * friend.c: Likewise.
2224 * g++spec.c: Likewise.
2227 * mangle.c: Likewise.
2228 * method.c: Likewise.
2229 * operators.def: Likewise.
2230 * optimize.c: Likewise.
2233 * search.c: Likewise.
2234 * semantics.c: Likewise.
2237 * typeck.c: Likewise.
2239 2002-09-18 Devang Patel <dpatel@apple.com>
2241 * cp/cp-tree.h: New prototype for walk_vtabls().
2242 * cp/decl.c (walk_vtables_r): New function.
2243 (struct cp_binding_level): Add new members, namespaces,
2244 names_size and vtables.
2245 (add_decl_to_level): Add decl in namespaces or vtables
2246 chain, if conditions match.
2247 (walk_vtables): New function.
2248 (walk_namespaces_r): Travers separate namespace chain
2249 for namespace decls.
2250 (wrapup_globals_for_namespace): Use names_size instead
2252 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2253 walk_globals() to walk vtable decls.
2255 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2257 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2258 ICE with invalid pointers & references.
2260 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2262 * Make-lang.in: Remove all references to the demangler.
2263 * cxxfilt.c: Moved to binutils.
2265 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2268 * pt.c (tsubst_decl): Remove assert.
2270 Remove DR 295 implementation.
2271 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2272 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2273 about ignoring volatile qualifiers.
2275 * search.c (lookup_member): Correct documentation.
2277 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2279 * cp-tree.h (union lang_tree_node): Add chain_next option.
2281 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2283 * parse.y (parse_finish_call_expr): Check lookup_member result.
2286 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2288 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2290 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2293 * call.c (build_over_call): Convert this pointer for fns found by
2296 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2298 * ChangeLog: Follow spelling conventions.
2299 * ChangeLog.1: Likewise.
2301 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2304 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2306 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
2308 * error.c: Fix comment formatting.
2309 * except.c: Likewise.
2311 * friend.c: Likewise.
2312 * g++spec.c: Likewise.
2315 * mangle.c: Likewise.
2316 * method.c: Likewise.
2317 * optimize.c: Likewise.
2320 * search.c: Likewise.
2321 * semantics.c: Likewise.
2324 * typeck.c: Likewise.
2325 * typeck2.c: Likewise.
2327 2002-09-13 Matt Austern <austern@apple.com>
2330 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
2331 * cp/call.c: Change call-by-const-reference mechanism to use
2332 non_cast_lvalue_p when deciding whether the create a temporary.
2333 We need a temporary when passing, e.g. (long) x by const ref.
2335 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
2337 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2339 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
2341 * decl.c: Fix comment formatting.
2342 * decl2.c: Likewise.
2344 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
2346 * call.c: Fix comment formatting.
2347 * class.c: Likewise.
2348 * cp-lang.c: Likewise.
2349 * cp-tree.h: Likewise.
2352 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2354 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2355 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2356 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2357 minor adjustments (use version_string, eliminate yet another
2358 duplicate of xmalloc)
2360 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2362 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2364 2002-09-05 Jason Merrill <jason@redhat.com>
2366 * typeck2.c (add_exception_specifier): Only pedwarn for an
2368 (require_complete_eh_spec_types): New fn.
2369 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2370 * typeck.c (complete_type_or_diagnostic): Likewise.
2371 * call.c (build_call): Call require_complete_eh_spec_types.
2372 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2373 on an incomplete type.
2375 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2377 * decl.c (start_cleanup_fn): Clear interface_only before
2378 start_function, restore it afterwards.
2380 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2382 * cp-tree.h (finish_builtin_type): Remove.
2383 * decl2.c (finish_builtin_type): Move to common code.
2384 * decl.c (build_ptrmemfunc_type): Adjust.
2385 * rtti.c (create_pseudo_type_info): Adjust.
2386 (create_tinfo_types): Adjust.
2388 2002-08-31 Jason Merrill <jason@redhat.com>
2390 * cp-lang.c (cp_expr_size): Allow initialization from a
2393 2002-08-30 Richard Henderson <rth@redhat.com>
2396 * tree.c: Include target.h.
2397 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2399 * Makefile.in (tree.o): Update.
2401 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2403 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2404 result in incorrect object layouts.
2405 (layout_class_type): Likewise.
2407 2002-08-24 Matt Austern <austern@apple.com>
2409 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2411 (real_lvalue_p): Update caller.
2413 (non_cast_lvalue_or_else): New.
2414 * tree.h: Declare it.
2415 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2417 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2419 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2420 and COND_EXPR specially; fix error message output.
2422 2002-08-22 Jason Merrill <jason@redhat.com>
2424 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
2425 * semantics.c (nullify_returns_r): Likewise.
2427 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2430 * typeck.c (finish_class_member_access_expr): Diagnose cases where
2431 name lookup finds nothing.
2433 2002-08-15 Jason Merrill <jason@redhat.com>
2435 * semantics.c (finish_then_clause): Remove redundant assignment.
2436 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
2437 extra binding level outside the if/switch statement.
2438 (finish_while_cond, finish_for_cond): Rewrite complex condition
2441 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2443 * parse.y (sizeof, alignof, typeof): New non-terminals to
2444 increment skip_evaluation. Replace terminals with them and
2445 decrement skip_evaluation at the end of rules using them.
2446 * decl2.c (mark_used): Don't assemble_external if
2447 skipping evaluation.
2449 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
2452 * parse.y (parse_finish_call_expr): Handle incomplete
2453 type used to name a scope.
2455 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
2458 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
2459 regression caused by my 2002-08-08 patch.
2461 2002-08-13 Mark Mitchell <mark@codesourcery.com>
2463 * decl.c (pushdecl_class_level): Honor requests to bind names to
2466 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2468 * decl2.c (build_call_from_tree): Fix uninitialized variable.
2469 * parse.y (parse_finish_call_expr): Likewise.
2470 * repo.c (old_args, old_dir, old_main): Const-ify.
2472 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
2474 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
2475 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
2476 * optimize.c (maybe_clone_body): Likewise.
2477 * pt.c (tsubst_enum): Likewise.
2478 (lookup_template_class): Likewise.
2479 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
2481 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
2483 * lang-specs.h: Remove -ansi.
2485 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
2487 * tree.c (maybe_dummy_object): Replace // with /* */
2489 2002-08-09 Mark Mitchell <mark@codesourcery.com>
2491 * call.c (standard_conversion): Use build_ptrmem_type.
2492 * cp-tree.h (build_ptrmem_type): New function.
2493 (adjust_result_of_qualified_name_lookup): Likewise.
2494 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
2495 static data members.
2496 (build_ptrmem_type): New function.
2497 (grokdeclarator): Do not use build_offset_type when encountering a
2499 * parse.y (parse_finish_call_expr): Use
2500 adjust_result_of_qualified_name_lookup.
2501 * search.c (adjust_result_of_qualified_name_lookup): New function.
2502 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
2503 accessing OFFSET_TYPEs directly.
2505 2002-08-08 Mike Stump <mrs@apple.com>
2507 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
2508 (type_decays_to): Likewise.
2509 * class.c (find_final_overrider): Likewise.
2510 (maybe_note_name_used_in_class): Likewise.
2511 * decl.c (current_tmpl_spec_kind): Likewise.
2512 (add_binding): Likewise.
2513 (push_class_binding): Likewise.
2514 (duplicate_decls): Likewise.
2515 (layout_var_decl): Likewise.
2516 (grokfndecl): Likewise.
2517 (grokdeclarator): Likewise.
2518 (check_default_argument): Likewise.
2519 * decl2.c (handle_class_head): Likewise.
2520 * error.c (dump_template_decl): Likewise.
2521 * init.c (build_offset_ref): Likewise.
2522 * pt.c (check_specialization_scope): Likewise.
2523 (determine_specialization): Likewise.
2524 (check_explicit_specialization): Likewise.
2525 (maybe_check_template_type): Likewise.
2526 (process_partial_specialization): Likewise.
2527 (check_default_tmpl_args): Likewise.
2528 (push_template_decl_real): Likewise.
2529 (convert_template_argument): Likewise.
2530 (try_class_unification): Likewise.
2531 (get_bindings_real): Likewise.
2532 (do_decl_instantiation): Likewise.
2533 * semantics.c (begin_function_definition): Likewise.
2534 (finish_member_declaration): Likewise.
2535 (check_multiple_declarators): Likewise.
2536 * typeck.c (comp_array_types): Likewise.
2537 (comptypes): Likewise.
2538 (expr_sizeof): Likewise.
2539 (build_binary_op): Likewise.
2540 (dubious_conversion_warnings): Likewise.
2541 (check_return_expr): Likewise.
2543 2002-08-08 Mark Mitchell <mark@codesourcery.com>
2545 * typeck.c (build_class_member_access_expr): Do not return
2546 error_mark_node when no error has occurred.
2548 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2550 * typeck.c (build_component_addr): Remove.
2551 (build_unary_op): Just check it's not a bitfield, and then build
2554 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2556 * class.c (convert_to_base): Correct check for error_mark_node.
2557 (create_vtable_ptr): Remove unused VFUNS_P parm.
2559 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2561 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
2563 2002-08-07 Mark Mitchell <mark@codesourcery.com>
2565 Rework build_component_ref.
2566 * call.c (build_vfield_ref): Do not go through build_component_ref.
2567 (build_field_call): Use build_class_member_access_expr.
2568 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
2569 (build_object_call): Likewise.
2570 * class.c (convert_to_base): New function.
2571 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
2572 (instantiate_type): Handle BASELINKs.
2573 * cp-tree.def (BASELINK): New tree code.
2574 * cp-tree.h (BASELINK_P): Reimplement.
2575 (SET_BASELINK_P): Remove.
2576 (BASELINK_BINFO): Reimplement.
2577 (BASELINK_FUNCTIONS): Likewise.
2578 (BASELINK_ACCESS_BINFO): Likewise.
2579 (BASELINK_OPTYPE): Likewise.
2580 (convert_to_base): New function.
2582 (build_object_ref): Remove.
2583 (build_component_ref_1): Likewise.
2584 (build_component_ref): Likewise.
2585 (build_x_component_ref): Likewise.
2586 (build_class_member_access_expr): New function.
2587 (finish_class_member_access_expr): Likewise.
2588 (build_ptrmemfunc_access_expr): Likewise.
2589 * decl.c (grokdeclarator): Handle BASELINKs.
2590 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
2591 finish_class_member_access_expr.
2592 (arg_assoc): Handle BASELINKs.
2593 (do_class_using_decl): Likewise.
2594 * error.c (dump_decl): Likewise.
2595 (dump_expr): Use build_ptrmemfunc_access_expr.
2596 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
2598 (build_throw): Use BASELINK_FUNCTIONS.
2599 * init.c (perform_member_init): Use
2600 build_class_member_access_expr.
2601 (build_offset_ref): Handle BASELINKs. Use
2602 build_class_member_access_expr.
2603 * method.c (hack_identifier): Likewise.
2604 * parse.y (do_id): Use BASELINK, not TREE_LIST.
2605 (primary): Remove uses of build_object_ref.
2606 * pt.c (lookup_template_function): Handle BASELINKs.
2607 (resolve_overloaded_unification): Likewise.
2608 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
2609 (lookup_field): Use BASELINK, not TREE_LIST.
2610 (lookup_fnfiels): Likewise.
2611 (setup_class_bindings): Likewise.
2612 * semantics.c (finish_object_call_expr): Do not use
2613 build_method_call when we already know what function is being
2615 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
2616 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
2618 (name_p): New function.
2619 * typeck.c (build_object_ref): Remove.
2620 (build_component_ref_1): Likewise.
2621 (build_x_component_ref): Likewise.
2622 (build_class_member_access_expr): New function.
2623 (finish_class_member_access_expr): Likewise.
2624 (build_ptrmemfunc_access_expr): Likewise.
2625 (get_member_function_from_ptrfunc): Use
2626 build_ptrmemfunc_access_expr.
2627 (build_binary_op): Likewise.
2628 (build_unary_op): Likewise.
2629 (build_ptrmemfunc): Likewise.
2630 (pfn_from_ptrmemfunc): Likewise.
2631 * typeck2.c (build_m_component_ref): Adjust comment.
2633 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
2635 * Make-lang.in (CXX_C_OBJS): Update.
2636 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
2637 * cp-tree.h (cxx_decode_option): Remove.
2638 * decl2.c (compare_options, lang_f_options, unsupported_options,
2639 cxx_decode_option): Remove.
2641 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
2643 * typeck.c (build_x_unary_op): Handle pointer-to-member.
2645 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2647 * class.c: Don't include obstack.h.
2649 * decl2.c: Delete bogus comment.
2650 * error.c: Don't include obstack.h.
2651 * except.c: Likewise.
2652 (dump_type): Correct comment.
2653 * method.c: Don't include obstack.h.
2656 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
2659 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
2660 expressions to pointer-to-data-member of pointer-to-member-functions.
2662 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2664 * cvt.c (ocp_convert): Delete obsolete code.
2665 * parse.y (permanent_obstack): Delete declaration.
2666 * pt.c (permanent_obstack): Delete declaration.
2667 * repo.c (permanent_obstack): Delete declaration.
2668 (open_repo_file): Use xmalloc instead of permanent_obstack.
2669 (init_repo): Use xstrdup instead of permanent_obstack.
2671 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
2673 * cp-tree.h (VF_DERIVED_VALUE): Remove.
2674 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
2676 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
2679 C++ ABI change - vfunc ordering.
2680 * class.c (add_virtual_function): Remove.
2681 (dfs_modify_all_vtables): Take list of all declared
2682 virtuals. Assign all that are not in primary base.
2683 (check_for_override): Adjust comments.
2684 (create_vtable_ptr): Take single list of virtuals. Build chain
2685 of declared virtuals here.
2686 (layout_class_type): Take single list of virtuals. Adjust.
2687 (finish_struct_1): Keep virtuals on single list. Adjust.
2689 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2691 * init.c (build_member_call): Use build_new_method_call, not
2694 2002-08-02 Krister Walfridsson <cato@df.lth.se>
2696 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2698 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2700 * call.c (build_method_call): Issue a more helpful error message
2701 about ambiguous method names.
2703 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
2705 * tree.c (build_shared_int_cst): Make cache file scope, and
2708 2002-08-02 Jason Merrill <jason@redhat.com>
2710 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
2711 (cp_expr_size): New fn.
2712 * call.c (build_over_call): Lose empty class hackery.
2713 (convert_arg_to_ellipsis): Promote non-POD warning to error.
2714 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
2716 * semantics.c (expand_body): Do tree optimization in the function
2719 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
2721 * cp-tree.h: Move all warning and flag declarations to c-common.h.
2722 * decl.c: Move all warning and flag variables to c-common.c.
2723 * decl2.c: Move all warning and flag variables to c-common.c.
2724 * lex.c (flag_digraphs): Remove.
2725 (warn_traditional): Now in c-common.c.
2727 2002-07-31 Mark Mitchell <mark@codesourcery.com>
2729 * call.c (build_field_call): Do not look up the field by name.
2730 (build_method_call): Simplify.
2731 (struct z_candidate): Add access_path and conversion_path. Remove
2733 (convert_class_to_reference): Adjust use of
2734 add_function_candidate.
2735 (add_candidate): Add conversion_path argument.
2736 (add_function_candidate): Use it.
2737 (add_conv_dndidate): Likewise.
2738 (build_builtin_candidate): Likewise.
2739 (add_template_candidate_real): Add conversion_path argument.
2740 (add_template_conv_candidate): Likewise.
2741 (add_template_candidate): Likewise.
2742 (build_user_type_conversion_1): Use it.
2743 (build_new_function_call): Remove name lookup code. Adjust use of
2744 add_template_candidate and add_function_candidate.
2745 (build_new_op): Likewise.
2746 (convert_like_real): Use build_special_member_call.
2747 (build_over_call): Use cand->conversion_path.
2748 (build_special_member_call): New method.
2749 (build_new_method_call): Remove name lookup code.
2750 * cp-tree.def (OFFSET_REF): Update documentation.
2751 (TEMPLATE_ID_EXPR): Likewise.
2752 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
2753 (BASELINK_OPTYPE): Likewise.
2754 (build_new_method_call): Adjust prototype.
2755 (build_special_member_call): New method.
2756 (build_baselink): New method.
2757 (build_offset_ref_call_from_tree): Likewise.
2758 (build_call_from_tree): Likewise.
2759 (finish_qualified_call_expr): Remove.
2760 (finish_call_expr): Adjust prototype.
2761 (build_x_function_call): Remove.
2762 * cvt.c (ocp_convert): Use build_special_member_call.
2763 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
2764 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
2766 (build_offset_ref_call_from_tree): New function.
2767 (build_call_from_tree): Likewise.
2768 * init.c (expand_cleanup): Use build_special_member_call.
2769 (expand_default_init): Likewise.
2770 (build_member_call): Use finish_call_expr.
2771 (build_new_1): Use build_special_member_call.
2772 (push_base_cleanups): Likewise.
2773 * method.c (do_build_assign_ref): Likewise.
2774 * parse.y (template_id): Do not pass a COMPONENT_REF to
2775 lookup_template_function.
2776 (primary): Use parse_finish_call_epxr, not finish_call_expr.
2777 (parse_finish_call_expr): New function.
2778 * pt.c (lookup_template_function): Add assertions.
2779 * search.c (lookup_base): Allow T to be a binfo.
2780 (build_baselink): New function.
2781 (lookup_member): Use it.
2782 * semantics.c (finish_call_expr): Do not do name lookup.
2783 (finish_object_call_expr): Remove #if 0'd code.
2784 (finish_qualified_call_expr): Remove.
2785 * typeck.c (build_x_function_call): Remove.
2786 (build_static_case): Use build_special_member_call.
2787 * typeck2.c (build_functional_cast): Likewise.
2789 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2791 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2793 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
2795 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2797 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
2799 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
2802 2002-07-29 Alan Modra <amodra@bigpond.net.au>
2804 * cp-tree.h: Comment typo fix.
2806 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
2808 * spew.c (space_for_token): Allocate zeroed memory for a new token
2811 2002-07-27 Roger Sayle <roger@eyesopen.com>
2813 * decl.c (builtin_function_1): No need to explicitly mark
2814 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2816 2002-07-27 Roger Sayle <roger@eyesopen.com>
2818 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2820 2002-07-26 Jason Merrill <jason@redhat.com>
2822 * call.c (build_over_call): Likewise.
2823 (cp_convert_parm_for_inlining): New fn.
2824 (convert_for_arg_passing): New fn.
2825 (convert_default_arg, build_over_call): Use it.
2826 (type_passed_as): New fn.
2827 * pt.c (tsubst_decl): Use it.
2828 * decl2.c (cp_build_parm_decl): New fn.
2829 (build_artificial_parm): Use it.
2830 (start_static_storage_duration_function): Likewise.
2831 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2832 (grokparms): Don't mess with DECL_ARG_TYPE.
2833 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2834 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2836 * cp-tree.h: Declare new fns.
2838 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2840 * cp-tree.h (flag_operator_names): Remove.
2841 * decl2.c (flag_operator_names): Remove.
2842 (lang_f_options): Remove operator-names.
2843 * lex.c (D_OPNAME): Remove.
2844 (reswords): Remove operator names.
2845 (rid_to_yy): Remove operator names.
2846 (init_reswords): No need to handle D_OPNAME.
2847 * spew.c (read_process_identifier): There are no operator
2850 2002-07-26 Jason Merrill <jason@redhat.com>
2852 * dump.c (cp_dump_tree): Call c_dump_tree.
2853 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2855 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2857 * error.c (print_whitespace): Remove.
2858 * g++spec.c (LIBUNWIND): Move.
2859 * mangle.c (mangled_position, write_signed_number): Remove.
2861 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2863 * decl2.c (cxx_decode_option): Similarly.
2865 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2867 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2868 (cxx_sizeof_or_alignof_type): Take a third argument.
2869 (cxx_sizeof): Adjust definition.
2870 (cxx_alignof): Likewise.
2871 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2872 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2874 (c_sizeof_nowarn): Remove definition.
2875 (build_unary_op): Use cxx_sizeof_nowarn.
2877 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2879 * tree.c (cp_build_qualified_type_real): When copying
2880 pointer-to-method types, unshare the record that holds
2881 the cached pointer-to-member-function type.
2883 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2885 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2887 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2890 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2891 (c_sizeof): Remove definition.
2892 (expr_sizeof): Use cxx_sizeof.
2893 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2894 * decl.c (finish_destructor_body): Use cxx_sizeof.
2895 * semantics.c (finish_alignof): Likewise.
2896 (finish_alignof): Use cxx_alignof.
2897 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2898 (cxx_sizeof_or_alignof_type): Declare.
2899 (my_friendly_assert): Move to ../c-common.h.
2901 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2903 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2905 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2907 PR c++/7347, c++/7348
2908 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2909 * decl.c (make_typename_type): Use it.
2910 (make_unbound_class_template): Likewise.
2911 (lookup_name_real): Don't call type_access_control if scope is
2912 template parameter dependent.
2913 * parse.y (template_arg): Call make_unbound_class_template with
2915 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2916 (typename_sub0): Likewise.
2917 (typename_sub1): Likewise.
2918 (instantiate_decl): Push class scope.
2919 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2920 for both static variable and member function template.
2921 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2923 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2926 2002-07-20 Roger Sayle <roger@eyesopen.com>
2928 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2929 test by using positive_option. Make whitespace consistent.
2931 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2933 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2934 members with 'locus'. Adjust use throughout.
2935 (struct feed): Likewise.
2936 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2938 (snarf_defarg): Use error(), not error_with_file_and_line().
2940 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2942 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2943 cpp_options is included.
2945 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2947 PR c++/2862, c++/2863
2948 * pt.c (determine_specialization): Compare the length of
2949 TYPE_ARG_TYPES. Tidy.
2951 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2954 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2955 olddecl to newdecl when newdecl is a specialization of the
2956 instantiation olddecl.
2958 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2960 PR c++/4802, c++/5387
2961 * decl.c (make_typename_type): Use enforce_access.
2963 2002-07-17 Scott Snyder <snyder@fnal.gov>
2966 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2968 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2970 * class.c (add_method): Correct handling of conversion operators.
2972 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2975 * class.c (add_method): Simplify.
2977 2002-07-11 Jason Merrill <jason@redhat.com>
2980 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2983 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2985 * pt.c (template_parm_this_level_p, push_template_decl_real):
2986 Pass depth as int pointer.
2988 2002-07-11 Tim Josling <tej@melbpc.org.au>
2990 Remove front end hard coding from gengtype.c.
2992 * config-lang.in (gtfiles): Add files needed for this front end.
2994 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2996 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2997 (begin_function_definition): Adjust prototype.
2998 * lex.c (unqualified_name_lookup_error): New function, split out
3000 (do_identifier): ... here.
3001 * parse.y (parse_begin_function_definition): New function.
3003 * semantics.c (begin_function_definition): Accept decl-specifiers
3004 and attributes as separate parameters.
3006 2002-07-10 Jason Merrill <jason@redhat.com>
3009 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3010 modifying the old one.
3012 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3014 * cp-tree.h (constructor_name_p): Declare it.
3015 (check_template_template_default_arg): Likewise.
3016 * class.c (handle_using_decl): Use constructor_name_p.
3017 * decl.c (grokdeclarator): Likewise.
3018 * decl2.c (constructor_name_p): Define it.
3019 * init.c (build_member_call): Use constructor_name_p.
3020 * parse.y (template_parm): Use check_template_template_default_arg.
3021 * pt.c (check_explicit_specialization): Use constructor_name_p.
3022 * semantics.c (check_template_template_default_arg): New function.
3024 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3026 * pt.c (can_complete_type_without_circularity): Add static to
3027 function definition.
3029 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3031 * cp-tree.h (have_extern_spec): Declare it
3032 * decl.c (have_extern_spec): Define it.
3033 (start_decl): Eliminate use of used_extern_spec.
3034 (start_function): Likewise.
3035 * parse.y (have_extern_spec): Remove declaration.
3036 (used_extern_spec): Likewise.
3037 (frob_specs): Eliminate use of used_extern_spec.
3038 (.hush_warning): Likewise.
3040 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3042 * Make-lang.in (cp/parse.o): Depend on decl.h.
3043 * cp-tree.h (do_decl_instantiation): Change prototype.
3044 * parse.y: Include decl.h.
3045 (parse_decl_instantiation): New function.
3046 (explicit_instantiation): Use it.
3047 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3050 2002-07-07 Roger Sayle <roger@eyesopen.com>
3052 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3053 constructor and destructor tests when passed a TEMPLATE_DECL.
3055 2002-07-05 Jason Merrill <jason@redhat.com>
3057 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3060 PR optimization/7145
3061 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3063 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3065 Repair damage on weak-impared targets caused by my previous patch.
3066 * cp-tree.h (import_export_tinfo): Add parameter.
3067 * decl2.c (import_export_tinfo): Add parameter, post adjust
3069 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3070 import_export_tinfo.
3072 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3075 * init.c (build_aggr_init): Remove qualifiers of init before calling
3077 (build_vec_init): Flatten multi-dimensional array during cleanup.
3078 (build_vec_delete_1): Abort if the type of each element is array.
3080 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3082 * pt.c (instantiate_class_template): Fix typo.
3084 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3086 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3087 by CVS conflict in my last patch.
3089 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3092 * pt.c (can_complete_type_without_circularity): New function.
3093 (instantiate_class_template): Use it.
3094 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3095 message due to incomplete fields.
3097 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3100 * mangle.c (write_expression): Add mangling for sizeof when
3102 * operators.def: Remove stale comment.
3104 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3106 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3107 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3108 (tinfo_decl_type): Replace with ...
3109 (type_info_ptr_type): ... this.
3110 (import_export_tinfo): Declare.
3111 (tinfo_decl_p): Rename to ...
3112 (unemitted_tinfo_decl_p): ... this.
3113 * decl2.c (import_export_decl): Break out tinfo handling into ...
3114 (import_export_tinfo): ... here. New function.
3115 (finish_file): Adjust.
3116 * rtti.c (TINFO_REAL_NAME): New macro.
3117 (init_rtti_processing): Create the tinfo types.
3118 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3119 (get_tinfo_decl): Adjust.
3120 (get_tinfo_ptr): New function.
3121 (get_type_id): Use it.
3122 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3123 (ptr_initializer): Use get_tinfo_ptr.
3124 (ptm_initializer): Likewise.
3125 (synthesize_tinfo_var): Break into ...
3126 (get_pseudo_ti_init): ... this. Just create the initializer.
3127 (get_pseudo_ti_desc): .. and this.
3128 (create_real_tinfo_var): Remove.
3129 (create_pseudo_type_info): Don't create the vtable decl here.
3130 (get_vmi_pseudo_type_info): Remove.
3131 (create_tinfo_types): Adjust.
3132 (tinfo_decl_p): Rename to ...
3133 (unemitted_tinfo_decl_p): ... here. Adjust.
3134 (emit_tinfo_decl): Adjust. Create the initializer.
3136 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3139 * pt.c (tsubst_friend_class): Substitute into the context of the
3140 friend before using it.
3142 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3144 * cp-tree.h (xref_tag): Change prototype.
3145 (handle_class_head): Likewise.
3146 (build_x_component_ref): Likewise.
3147 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3148 (xref_tag): Take attributes as a separate parameter.
3149 (xref_tag_from_type): Adjust call to xref_tag.
3150 * decl2.c (build_expr_from_tree): Adjust call to
3151 build_x_component_ref.
3152 (handle_class_head): Take attributes as a separate parameter.
3153 * parse.y (parse_xref_tag): New function.
3154 (parse_handle_class_head): Likewise.
3155 (primary): Use parse_xref_tag.
3156 (class_head_decl): Use parse_handle_class_head.
3157 (class_head_defn): Likewise.
3158 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3159 (build_dynamic_cast_1): Likewise.
3160 (create_pseudo_type_info): Likewise.
3161 (emit_support_tinfos): Likewise.
3162 * typeck.c (build_object_ref): Adjust call to
3163 build_x_component_ref.
3164 (build_x_component_ref): Remove protect parameter.
3166 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3168 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3169 * class.c (handle_using_decl): Likewise.
3170 (instantiate_type): Likewise.
3171 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3172 (xref_basetypes): Change prototype.
3173 (begin_mem_initializers): New function.
3174 (get_overloaded_fn): Likewise.
3175 * decl.c (xref_basetypes): Simplify.
3176 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3177 * init.c (build_offset_ref): Likewise.
3178 * parse.y (base_init): Use begin_mem_initializers().
3179 (structsp): Adjust call to xref_basetypes.
3180 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3181 (instantiate_class_template): Adjust call to xref_basetypes.
3182 * semantics.c (begin_mem_initializers): New function.
3183 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3184 (really_overlaoded_fn): Likewise.
3185 (get_overloaded_fn): New function.'
3186 (get_first_fn): USe BASELINK_FUNCTIONS.
3188 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3190 * cp-tree.h (SCALAR_TYPE_P): New macro.
3191 (check_for_out_of_scope_variable): New function.
3192 (at_class_scope_p): Likewise.
3193 (finish_fname): Likewise.
3194 * class.c (finish_struct): Use at_function_scope_p.
3195 * decl.c (check_for_out_of_scope_variable): New function, split
3196 out from do_identifier.
3197 (finish_enum): Use at_function_scope_p.
3198 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3199 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3200 (primary): Use at_function_scope_p.
3201 * search.c (at_class_scope_p): New function.
3202 * semantics.c (finish_fname): Likewise.
3203 (check_multiple_declarators): Use at_function_scope_p.
3205 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3207 * parse.y (parse_scoped_id): New function.
3209 * cp-tree.h (do_scoped_id): Adjust declaration.
3210 * lex.c (do_scoped_id): Remove call to yylex.
3211 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3212 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3213 expanding it inline.
3215 2002-06-23 Matt Thomas <matt@3am-software.com>
3217 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3220 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3222 * mangle.c (integer_type_codes): Const-ify.
3224 2002-06-20 Richard Henderson <rth@redhat.com>
3227 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3228 Call put_var_into_stack.
3230 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3232 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3233 array size calculation.
3235 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3238 * pt.c (tsubst_expr): Handle FILE_STMT.
3240 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3243 * pt.c (lookup_template_class): Don't build complete argument of
3244 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3247 2002-06-19 Akim Demaille <akim@epita.fr>
3249 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3251 * spew.c, lex.c: Adjust.
3252 * parse.y (explicit_instantiation): Add empty action to override
3253 the default $$ = $1 where it introduces a type clash.
3255 2002-06-14 Jason Merrill <jason@redhat.com>
3257 * semantics.c (begin_for_stmt): Push the 'for' scope before
3258 adding the FOR_STMT.
3261 * class.c (build_base_field): Set DECL_PACKED.
3262 (layout_class_type): Don't use tail padding of PODs.
3263 * mangle.c (write_unqualified_name): Fix template conversion op
3266 2002-06-16 Richard Henderson <rth@redhat.com>
3269 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3270 after template instantiation.
3272 2002-06-16 Richard Henderson <rth@redhat.com>
3274 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3276 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3278 * cp-tree.h (compiler_error): Remove declaration.
3279 * lex.c (compiler_error): Remove definition.
3281 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3283 * g++spec.c (LIBUNWIND): New.
3284 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3286 2002-06-13 Jessica Han <jessica@cup.hp.com>
3288 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3289 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3290 (build_vbase_offset_vtbl_entries): Likewise.
3291 * rtti.c (build_headof): Likewise.
3292 (get_tinfo_decl_dynamic): Likewise.
3293 (create_pseudo_type_info): Likewise.
3295 2002-06-12 Stan Shebs <shebs@apple.com>
3297 * mpw-config.in: Remove file, no longer used.
3298 * mpw-make.sed: Ditto.
3300 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3302 * decl2.c: Update call to cpp_handle_option.
3304 2002-06-07 H.J. Lu (hjl@gnu.org)
3306 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
3308 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
3310 * error.c (cp_error_at): Fix typo.
3312 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3314 * error.c (cp_diagnostic_starter): Adjust call.
3315 (maybe_print_instantiation_context): Change prototype to take a
3316 'diagnostic_info *'.
3317 (print_instantiation_full_context): Likewise.
3318 (print_instantiation_partial_context): Likewise.
3319 (cp_diagnostic_starter): Likewise.
3320 (cp_diagnostic_finalizer): Likewise.
3321 (cp_print_error_function): Likewise.
3322 (cp_printer): Take a secondary parameter as a 'text_info *'.
3323 Remove output_state savings. Adjust calls.
3325 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3327 * pt.c (inline_parm_levels): Mark for GC.
3329 * mangle.c (start_mangling): Allocate G.substitutions here...
3330 (init_mangle): ... rather than here.
3331 (finish_mangling): Clear the varray pointer when done with it.
3332 * spew.c (yylexstring): Don't use VARRAY_FREE.
3333 * search.c (bfs_walk): Don't use VARRAY_FREE.
3334 * decl2.c (pending_statics): Use gengtype to mark.
3335 (deferred_fns): Likewise.
3336 (ssdf_decls): Likewise.
3337 (init_decl2): Delete.
3338 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
3339 (cxx_init_decl_processing): Don't call init_decl2.
3340 (cxx_pop_function_context): Don't use VARRAY_FREE.
3341 * cp-tree.h (struct saved_scope): No need for special marking
3343 (struct language_function): Likewise.
3344 (local_classes): Use gengtype to mark.
3345 (init_decl2): Delete prototype.
3346 * class.c (init_class_processing): Don't use
3347 ggc_add_tree_varray_root.
3348 (build_vtbl_initializer): Don't use VARRAY_FREE.
3350 * decl.c (typename_compare): Don't use same_type_p.
3352 * decl.c: Include hashtab.h instead of hash.h.
3353 (typename_hash): Update to use htab_h.
3354 (typename_compare): Likewise.
3355 (typename_htab): Use gengtype to mark.
3356 (build_typename_type): Update to use htab_h.
3357 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3359 * Make-lang.in (gt-cp-tree.h): New rule.
3360 (cp/tree.o): Depend on gt-cp-tree.h.
3361 * config-lang.in (gtfiles): Add cp/tree.c.
3362 * tree.c: Include gt-cp-tree.h.
3363 (list_hash_table): Use gengtype to mark.
3364 (init_tree): Use gengtype to mark trees.
3366 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3367 * call.c (struct z_candidate): Use gengtype.
3368 (USER_CONV_CAND): Use WRAPPER_ZC.
3369 (convert_class_to_reference): Use build_zc_wrapper.
3370 (build_type_conversion_1): Likewise.
3371 (build_over_call): Use WRAPPER_ZC.
3372 (add_warning): Use build_zc_wrapper.
3373 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3374 * cp-tree.h (struct lang_identifier): Use gengtype.
3375 (struct template_parm_index_s): Likewise.
3376 (struct ptrmem_cst): Likewise.
3377 (struct tree_binding): Likewise.
3378 (struct tree_overload): Likewise.
3379 (struct tree_srcloc): Likewise.
3380 (struct tree_wrapper): Likewise. Also modify to have a pointer
3381 to struct z_candidate rather than void.
3382 (enum cp_tree_node_structure_enum): New.
3383 (union lang_tree_node): New.
3384 (cxx_mark_tree): Delete prototype.
3385 (cp_tree_node_structure): New prototype.
3386 (build_ptr_wrapper): Delete prototype.
3387 (build_int_wrapper): Delete prototype.
3388 (build_zc_wrapper): New prototype.
3389 * decl.c: Include debug.h
3390 (cxx_mark_tree): Delete.
3391 (cp_tree_node_structure): New.
3392 * tree.c (build_ptr_wrapper): Delete.
3393 (build_int_wrapper): Delete.
3394 (build_zc_wrapper): New.
3396 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3397 Correct typo. Patch from k_fukui@highway.ne.jp.
3399 * semantics.c (current_stmt_tree): Update for change to
3400 struct language_function.
3401 (finish_mem_initializers): Likewise.
3402 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3403 * cp-tree.h (struct language_function): Rename from
3404 cp_language_function. Change all uses.
3405 (cp_function_chain): Don't need to cast.
3407 * class.c (duplicate_tag_error): Reset discriminator.
3408 (check_bases_and_members): Update for data structure changes.
3409 * cp-tree.h (struct lang_id2): Use gengtype.
3410 (flagged_type_tree): Likewise.
3411 (SET_LANG_ID): Use GGC on struct lang_id2.
3412 (struct cp_language_function): Use gengtype. Remove field
3413 'x_vcalls_possible_p'.
3414 (current_vcalls_possible_p): Delete.
3415 (struct lang_type_header): New.
3416 (struct lang_type_class): Rename from struct lang_type. Include
3417 struct lang_type_header.
3418 (struct lang_type_ptrmem): New.
3419 (struct lang_type): New.
3420 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3421 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3422 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
3423 (struct lang_decl_flags): Use gengtype. Add discriminators.
3424 (struct lang_decl): Use gengtype. Add and use discriminators.
3425 Update the macros that reference moved fields.
3426 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
3427 (SET_DECL_THUNK_P): Set discriminator too.
3428 (clear_inline_text_obstack): Delete prototype.
3429 (finish_inline_definitions): Delete prototype.
3430 (mark_pending_inlines): Delete prototype.
3431 (lang_check_failed): New prototype.
3432 * decl.c (struct named_label_use_list): Use gengtype.
3433 (struct named_label_list): Likewise.
3434 (mark_binding_level): Delete.
3435 (mark_named_label_lists): Delete.
3436 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
3437 (cxx_init_decl_processing): Use generated marker routine.
3438 (begin_destructor_body): Delete dead set to
3439 current_vcalls_possible_p.
3440 (mark_lang_function): Delete.
3441 (mark_cp_function_context): Delete.
3442 (lang_mark_tree): Use generated marker routines.
3443 * decl2.c (start_objects): Set discriminator when setting
3444 GLOBAL_INIT_PRIORITY.
3445 * lex.c (retrofit_lang_decl): Set discriminators.
3446 (copy_lang_type): Update for changes to lang_type structure.
3447 (cp_make_lang_type): Set discriminator.
3448 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
3449 * search.c: Include ggc.h.
3450 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
3451 (finish_inline_definitions): Delete.
3452 * spew.c (struct token): Use gengtype.
3453 (struct token_chunk): New.
3454 (struct unparsed_text): Use gengtype. Store tokens in chunks.
3455 (struct feed): Use gengtype.
3456 (feed_obstack): Delete.
3457 (feed): Mark as GC root.
3458 (pending_inlines): Mark as GC root.
3459 (pending_inlines_tail): Likewise.
3460 (processing_these_inlines): Likewise.
3461 (token_obstack): Make static.
3462 (first_token): Likewise.
3463 (init_spew): Don't initialize deleted things; use gengtype for roots.
3464 (clear_inline_text_obstack): Delete.
3465 (feed_input): Use GC for struct feed. Update for changes to
3466 struct unparsed_text.
3467 (mark_pending_inlines): Delete.
3468 (next_token): Rename from add_token. Change all callers. Update
3469 for changes to struct unparsed_text.
3470 (space_for_token): New.
3471 (remove_last_token): New.
3472 (alloc_unparsed_text): New.
3473 (snarf_block): Take an unparsed_text. Update for changes to struct
3475 (snarf_method): Update for changes to struct unparsed_text.
3476 (snarf_defarg): Update for changes to struct unparsed_text.
3477 * tree.c (lang_check_failed): New.
3479 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
3480 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
3481 (cp/spew.o): Add dependency on gt-<filename>.h.
3482 (cp/decl2.o): Add dependency on gt-<filename>.h.
3483 (cp/call.o): Add dependency on gt-<filename>.h.
3484 (cp/pt.o): Add dependency on gt-<filename>.h.
3485 (cp/repo.o): Add dependency on gt-<filename>.h.
3486 (cp/parse.o): Add dependency on gt-<filename>.h.
3487 * call.c: Use gengtype for roots.
3488 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
3489 decl2.c parse.y pt.c repo.c spew.c.
3490 * cp-tree.h: Use gengtype for roots.
3491 (struct saved_scope): Use GGC, gengtype.
3492 (cp_parse_init): Delete prototype.
3493 (init_pt): Delete prototype.
3494 * decl.c: Use gengtype for roots.
3495 (mark_saved_scope): Delete.
3496 (cxx_init_decl_processing): Don't call deleted initilisation
3498 (signed_size_zero_node): Delete, unused.
3499 * decl.h: Use gengtype for roots.
3500 * decl2.c: Use gengtype for roots.
3501 * lex.h: Use gengtype for roots.
3502 * parse.y: Use gengtype for roots.
3503 (cp_parse_init): Delete.
3504 * pt.c: Use gengtype for roots.
3506 * repo.c: Use gengtype for roots.
3507 * spew.c: Use gengtype for roots.
3509 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
3510 (cp/decl.o): Add dependency on gtype-cp.h.
3511 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
3512 Include gtype-cp.h. Allow for filename changes.
3514 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
3515 (cp/decl.o): Add cp/gt-decl.h dependency.
3516 * config-lang.in (gtfiles): New.
3517 * tree.h: Rename struct binding_level to struct cp_binding_level.
3518 * decl.c: Rename struct binding_level to struct cp_binding_level.
3519 Include cp/gt-decl.h.
3520 (struct cp_binding_level): Use gengtype.
3521 (make_binding_level): Use GGC on struct cp_binding_level.
3522 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
3523 (cxx_init_decl_processing): Mark free_binding_level as
3526 * decl.c (mark_cp_function_context): Update calling sequence.
3528 * decl.c (start_function): Don't free 'struct
3529 cp_language_function'.
3530 (pop_cp_function_context): Likewise.
3531 (save_function_data): Allocate it using GC.
3532 * semantics.c (genrtl_start_function): Don't free 'struct
3533 cp_language_function'.
3535 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3537 * lang-specs.h: Use cpp_debug_options.
3539 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3541 * mangle.c, tree.c: Include real.h.
3542 * Make-lang.in: Update dependency lists.
3544 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
3546 * lex.c: Don't include c-lex.h.
3547 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
3549 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
3551 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
3553 2002-05-22 Richard Henderson <rth@redhat.com>
3555 * decl.c (obscure_complex_init): Check for VAR_DECL
3556 before using DECL_THREAD_LOCAL.
3558 2002-05-22 Richard Henderson <rth@redhat.com>
3560 * decl.c (check_tag_decl): Handle RID_THREAD.
3561 (obscure_complex_init): Reject run-time init of tls.
3562 (grokvardecl, grokdeclarator): Handle RID_THREAD.
3563 * lex.c (reswords): Add __thread.
3564 (rid_to_yy): Map RID_THREAD to SCSPEC.
3566 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
3568 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
3569 * cp-tree.h (cxx_post_options): Kill.
3570 * cp-lex.c (cxx_post_options): Kill.
3572 2002-05-21 Richard Henderson <rth@redhat.com>
3574 * lex.c (rid_to_yy): Add RID_THREAD.
3576 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
3578 * init.c (build_vec_init): Test for trivial copy-assignment when
3579 copy-assigning arrays.
3581 2002-05-20 Andreas Jaeger <aj@suse.de>
3583 * init.c (build_default_init): Remove unused variable.
3585 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
3587 * call.c (any_strictly_viable): New.
3588 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
3590 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3592 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
3594 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3597 * pt.c (do_decl_instantiation): Don't complain explicit
3598 instantiation after explicit specialization.
3599 (do_type_instantiation): Likewise.
3601 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
3603 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
3605 (complete_type_or_else): ... this. Redefined as macro.
3606 (cxx_incomplete_type_diagnostic): Declare.
3607 (cxx_incomplete_type_error): Define as macro.
3608 * init.c (build_delete): Warn about incomplete types other than
3609 void, and use the built-in operator delete for them.
3610 * typeck.c (complete_type_or_diagnostic): Renamed from
3611 complete_type_or_else. Added warn_only argument, passed to...
3612 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
3613 warnings or errors depending on new warn_only argument. Renamed
3615 (cxx_incomplete_type_error): ... this. New implementation in
3616 terms of cxx_incomplete_type_diagnostic.
3618 2002-05-18 Jason Merrill <jason@redhat.com>
3621 * decl2.c (import_export_decl): If we clear
3622 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
3624 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3627 * pt.c (verify_class_unification): Don't check if PARM is template
3628 parameter dependent. Simplify.
3629 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
3630 parameter dependent expression.
3632 2002-05-14 Jason Merrill <jason@redhat.com>
3634 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
3636 (synthesize_tinfo_var): Take the public decl.
3637 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
3638 (emit_tinfo_decl): Adjust. Call import_export_decl.
3639 * decl2.c (import_export_decl): Simplify tinfo decl handling.
3641 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3643 * cp-tree.h (struct lang_type): Added non_zero_init.
3644 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
3645 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
3646 * class.c (check_field_decls): Test non_zero_init.
3647 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
3648 zero-to-NULL conversions.
3649 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
3650 type that needs zero-initialization without zeros.
3651 (check_initializer_decl): Compute zero-initializer for types
3652 that require a non-trivial one.
3653 * init.c (build_forced_zero_init): New function.
3654 (build_default_init): Use it.
3655 * tree.c (zero_init_p): New function.
3656 * typeck2.c (force_store_init_value): New function.
3657 (process_init_constructor): Create non-trivial zero-initializers
3658 for array members and class fields.
3660 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
3662 * lang-specs.h: Remove redundant -lang-c++.
3664 2002-05-13 Jason Merrill <jason@redhat.com>
3666 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
3667 (fixed_type_or_null): See through reference vars.
3668 (build_base_path): Vtable contents are constant.
3669 * typeck.c (get_member_function_from_ptrfunc): Likewise.
3671 2002-05-12 Jason Merrill <jason@redhat.com>
3673 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
3676 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
3678 * cp-tree.h (flag_ansi): Remove.
3679 * decl2.c (flag_ansi): Remove.
3680 (cxx_decode_option): Set flag_iso and flag_undef.
3682 2002-05-09 Jason Merrill <jason@redhat.com>
3684 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
3685 Use subtraction rather than a bitmask to get the index.
3686 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
3688 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
3690 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3692 * Make-lang.in (decl2.o): Update.
3693 * cp-tree.h (warn_multichar): Remove.
3694 * decl2.c: Include c-common.h.
3695 (warn_multichar): Remove.
3697 2002-05-03 Jason Merrill <jason@redhat.com>
3699 * tree.c (build_cplus_array_type): Only const and volatile get
3702 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
3704 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3706 ABI change, returning simple classes from functions.
3707 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
3708 TYPE_HAS_TRIVIAL_INIT_REF is false or
3709 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
3711 2002-04-30 Jason Merrill <jason@redhat.com>
3714 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
3715 anonymous class with a typedef if there are attributes.
3717 2002-04-29 Paul Eggert <eggert@twinsun.com>
3719 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
3721 2002-04-29 Jakub Jelinek <jakub@redhat.com>
3724 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
3727 2002-04-29 Mark Mitchell <mark@codesourcery.com>
3730 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
3731 enter that scope before name lookup.
3734 * method.c (do_build_copy_constructor): Avoid building
3735 cv-qualified reference types.
3737 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
3740 * decl.c (grok_op_properties): Assignment ops don't have to return
3741 by value. operator% should.
3743 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3746 * decl.c (duplicate_decls): Call merge_weak.
3748 2002-04-26 Richard Henderson <rth@redhat.com>
3750 * parse.y (malloced_yyss, malloced_yyvs): New.
3751 (yyoverflow): Re-add. Set them.
3752 (free_parser_stacks): New.
3754 2002-04-26 Mark Mitchell <mark@codesourcery.com>
3757 * method.c (do_build_assign_ref): Pass a derivation to
3758 build_method_call when calling base class assignment operators.
3760 2002-04-26 Richard Henderson <rth@redhat.com>
3762 * parse.y (yyoverflow): Revert.
3764 2002-04-26 Richard Henderson <rth@redhat.com>
3767 * parse.y (string): Remove. Update all uses to use STRING
3768 instead, and not call combine_strings.
3769 * rtti.c (tinfo_name): Use fix_string_type.
3770 * semantics.c (finish_asm_stmt): Don't call combine_strings.
3771 * spew.c (yylexstring): New.
3772 (read_token): Use it.
3774 2002-04-25 Richard Henderson <rth@redhat.com>
3777 * parse.y (yyoverflow): New.
3779 2002-04-25 Jason Merrill <jason@redhat.com>
3782 * search.c (check_final_overrider): No longer static.
3783 * class.c (update_vtable_entry_for_fn): Call it.
3784 * cp-tree.h: Adjust.
3786 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3788 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3789 * cp-tree.h (cxx_set_yydebug): Die.
3790 * lex.c (YYDEBUG): Get from c-lex.h.
3791 (cxx_set_yydebug): Remove.
3792 * parse.y: Include c-lex.h.
3793 (YYDEBUG): Get from c-lex.h.
3795 2002-04-24 Mark Mitchell <mark@codesourcery.com>
3798 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
3801 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
3803 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
3804 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
3806 * cp-tree.h (cp_attribute_table): Rename.
3807 * decl.c (lang_attribute_table): Remove declaration.
3808 (cxx_init_decl_processing): Don't set it.
3809 * tree.c (cp_attribute_table): Rename.
3811 2002-04-24 Jason Merrill <jason@redhat.com>
3814 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
3815 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
3816 The pedwarn for array assignment is now unconditional.
3817 * tree.c (build_cplus_array_type_1): Still process simple array types
3818 normally in templates.
3821 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
3824 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3826 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
3827 node with attributes.
3829 2002-2-23 David O'Brien <obrien@FreeBSD.org>
3831 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3832 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3834 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3837 * pt.c (tsubst_friend_class): Handle templates with explicit
3841 * typeck.c (merge_types): Remember the cv-qualification of pointer
3842 types when merging them.
3844 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3846 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3847 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3848 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3849 cxx_mark_function_context): New.
3850 * decl.c (push_cp_function_context, pop_cp_function_context,
3851 mark_cp_function_context): Rename for consistency.
3852 (cxx_init_decl_processing): Don't set old hooks.
3854 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3856 * call.c (convert_type_from_ellipsis): Rename, update.
3857 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3858 * cp-tree.h (convert_type_from_ellipsis): Rename.
3859 * decl.c (cxx_init_decl_processing): Don't set hook.
3861 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3863 * call.c (build_new_method_call): Update.
3864 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3865 * cp-tree.h (cxx_incomplete_type_error): New.
3866 * decl.c (grokdeclarator, grokparms): Update.
3867 * decl2.c (check_classfn): Update.
3868 * pt.c (tsubst): Update.
3869 * typeck.c (complete_type_or_else, expr_sizeof,
3870 decay_conversion): Update.
3871 * typeck2.c (incomplete_type_error): Rename.
3872 (add_exception_specifier): Update.
3874 2002-04-18 Jason Merrill <jason@redhat.com>
3877 * search.c (setup_class_bindings): A class template qualifies as a
3880 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3883 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3886 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3888 * init.c (begin_init_stmts): Remove commented out code.
3889 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3890 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3891 expand_start_stmt_expr.
3893 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3895 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3896 dso_handle itself, to __cxa_atexit.
3898 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3900 * error.c (cxx_print_error_function): Adjust call to macros.
3902 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3904 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3906 2002-04-14 Jason Merrill <jason@redhat.com>
3908 * typeck.c (get_member_function_from_ptrfunc): Don't do
3909 gratuitious division and multiplication on
3910 ptrmemfunc_vbit_in_delta targets.
3912 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3915 * semantics.c (finish_expr_stmt): Remember the type of the
3916 expression before any conversions are performed.
3918 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3921 * call.c (add_template_candidate_real): Do not treat member
3922 templates as copy constructors.
3924 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3926 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3927 declaration if the old variable had an incomplete type and the new
3929 (complete_vars): Do not call layout_decl for completed variables.
3931 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3933 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3934 with an explicit one.
3935 (follow_tag_typedef): New.
3936 (lookup_tag): Use it to extract the tag of an explicit typedef.
3937 (xref_tag): Likewise.
3939 2002-04-11 Andrew Haley <aph@redhat.com>
3941 * typeck.c (type_after_usual_arithmetic_conversions):
3942 If two types have the same variant, return immediately.
3943 When two floating-point operands are the same precision:
3944 convert to float if one of the operands is float;
3945 if neither operand is one of the standard types, return the type
3946 of the first operand.
3948 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3951 * decl.c (make_typename_type): Remove implicit typenameness.
3953 2002-04-09 Jason Merrill <jason@redhat.com>
3955 PR optimization/6189
3956 * semantics.c (genrtl_start_function): Don't free
3957 DECL_SAVED_FUNCTION_DATA for inline functions.
3959 * init.c (build_member_call): For now, don't convert to
3960 intermediate base if it would cause an error.
3962 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3964 * parse.y (namespace_qualifier, maybe_identifier,
3965 begin_explicit_instantiation, end_explicit_instantiation,
3966 apparent_template_type, .finish_template_type,
3967 do_id, maybe_init, defarg_again, component_decl_1):
3968 Add ending ';', in accordance with POSIX.
3970 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3973 * class.c (layout_class_type): Remember incomplete static
3975 (finish_struct_1): Call complete_vars, not
3976 hack_incomplete_structures.
3977 * cp-tree.h (hack_incomplete_structures): Rename to ...
3978 (complete_vars): ... this.
3979 (struct saved_scope): Remove incomplete.
3980 (namespace_scope_incomplete): Remove.
3981 * decl.c (struct binding_level): Remove incomplete.
3982 (incomplete_vars): New variable.
3983 (mark_binding_level): Don't mark incomplete.
3984 (print_binding_level): Don't print it.
3985 (mark_saved_scope): Don't mark incomplete.
3986 (pushdecl): Use maybe_register_incopmlete_var.
3987 (cxx_init_decl_processing): Register incomplete_vars for GC.
3988 (start_decl_1): Clarify error message.
3989 (hack_incomplete_vars): Remove.
3990 (maybe_register_incomplete_var): New function.
3991 (complete_vars): Likewise.
3993 2002-04-06 Jason Merrill <jason@redhat.com>
3996 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3997 set before checking it.
4000 * init.c (build_member_call): Use build_scoped_ref.
4001 (resolve_offset_ref): Likewise.
4002 * call.c (build_scoped_method_call): Likewise.
4003 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4005 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4006 * cp-tree.h: Adjust.
4008 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4011 * method.c (implicitly_declare_fn): Pass unqualified type to
4012 synthesize_exception_spec.
4014 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4016 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4017 * cvt.c: Update comment.
4018 * init.c (expand_cleanup_for_base): Update.
4019 * semantics.c (finish_parenthesized_expr): Update.
4020 * typeck.c (cp_truthvalue_conversion): Update.
4022 2002-04-04 Jason Merrill <jason@redhat.com>
4024 * semantics.c (finish_eh_cleanup): New fn.
4025 * cp-tree.h: Add prototype.
4026 * init.c (perform_member_init, expand_cleanup_for_base): Use
4028 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4029 * cp-tree.h: Remove references.
4030 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4031 * dump.c (cp_dump_tree): Likewise.
4032 * pt.c (tsubst_expr): Likewise.
4033 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4034 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4035 * tree.c (cp_statement_code_p): Likewise.
4037 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4040 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4044 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4046 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4048 2002-04-03 Richard Henderson <rth@redhat.com>
4050 * cp-lang.c (cxx_warn_unused_global_decl): New.
4051 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4053 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4055 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4056 * tree.c (init_tree): Don't set hook.
4058 2002-04-03 Roger Sayle <roger@eyesopen.com>
4061 * decl.c (duplicate_decls): Don't mess with assembler names when
4062 redeclaring builtin functions as static.
4064 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4066 * call.c (build_addr_func): Update.
4067 * class.c (resolve_address_of_overloaded_function): Update.
4068 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4069 * cp-tree.h (cxx_mark_addressable): New.
4070 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4071 * decl2.c (build_cleanup): Update.
4072 * except.c (build_throw): Update.
4073 * init.c (resolve_offset_ref): Update.
4074 * pt.c (convert_nontype_argument): Update.
4075 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4076 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4077 unary_complex_lvalue): Update.
4078 (mark_addressable): Rename.
4080 2002-04-01 Roger Sayle <roger@eyesopen.com>
4083 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4084 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4085 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4087 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4089 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4090 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4091 * decl.c (grokdeclarator): Update.
4092 * mangle.c (write_integer_cst): Update.
4093 * typeck.c (build_binary_op): Update.
4095 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4097 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4098 * lex.c (cxx_init): Don't set hook.
4100 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4102 * Make-lang.in (error.o): Update.
4103 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4104 * cp-tree.h (struct diagnostic_context): Predeclare.
4105 (cxx_print_error_function): New.
4106 * error.c: Include langhooks-def.h.
4107 (lang_print_error_function): Rename. Update.
4108 (init_error): Don't set hook.
4110 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4112 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4114 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4115 * decl.c (finish_enum): Similarly.
4116 * error.c (dump_type): Similarly.
4117 * lex.c (cxx_init): Similarly.
4118 * mangle.c (write_builtin_type): Similarly.
4119 * typeck.c (comptypes): Similarly.
4121 2002-03-28 Roger Sayle <roger@eyesopen.com>
4124 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4125 in the g++ front-end.
4126 (duplicate_decl): Allow redefinition of anticipated built-ins.
4127 Fix inlining problem by over-writing the old DECL_RTL.
4128 (lookup_namespace_name): Fail to find an identifier in the
4129 specified namespace if its still anticipated.
4130 (builtin_function_1): New function split out from builtin_function
4131 to create a builtin in the current namespace with given context.
4132 (builtin_function): Call builtin_function_1 to define the
4133 appropriate builtins in both the std and global namespaces.
4134 (select_decl): Don't test for anticipated decls here.
4135 (unqualified_namespace_lookup): Instead ignore them whilst
4136 searching through scopes and namespaces.
4137 * decl2.c (do_nonmember_using_decl): If a using declaration
4138 specifies an anticipated built-in function, mark it as no longer
4139 anticipated in that scope.
4140 (ambiguous_decl): Avoid resolving to an anticipated decl.
4141 * lex.c (do_scoped_id): Fail to find an identifier in the global
4142 namespace if its still anticipated.
4144 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4146 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4147 * cp-tree.h (cp_make_lang_type): Rename.
4148 * lex.c (cp_make_lang_type): Rename.
4149 (make_aggr_type): Update.
4150 * tree.c (init_tree): Don't set make_lang_type_fn.
4152 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4155 * class.c (finish_struct_1): Update static field's DECL_MODE even
4156 if its type is a variant of t.
4158 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4160 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4161 * cp-tree.h (cxx_insert_default_attributes): New.
4162 * decl.c (insert_default_attributes): Rename.
4164 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4167 * call.c (build_op_delete_call): Allow for the fact the placement
4168 may be a COMPOUND_EXPR.
4170 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4172 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4173 * cp-tree.h (init_cplus_expand): Remove.
4174 (cxx_expand_expr): New.
4175 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4177 (init_cplus_expand): Remove.
4178 * lex.c (cxx_init): Don't call init_cplus_expand.
4180 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4183 * init.c (build_new_1): Allow for the fact the result of
4184 build_function_call may be a COMPOUND_EXPR.
4186 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4189 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4190 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4191 (dfs_skip_nonprimary_vbases_markedp): Remove.
4192 * search.c (get_shared_vbase_if_not_primary): Remove.
4193 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4194 (dfs_skip_nonprimary_vbases_markedp): Remove.
4195 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4196 (dfs_marked_real_bases_queue_p): Likewise.
4198 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4200 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4201 * cp-tree.h (cxx_mark_tree): New.
4202 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4204 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4206 * cp-tree.h (cxx_maybe_build_cleanup): New.
4207 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4208 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4209 * tree.c (build_target_expr): Update.
4210 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4212 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4214 * decl2.c (cxx_decode_option): Handle -E.
4215 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4216 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4218 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4221 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4223 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4225 * error.c (dump_type): Be careful about implicit typenames.
4227 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4230 * semantics.c (finish_base_specifier): Handle erronous base
4233 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4235 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4238 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4240 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4241 an index into the vtable_entry array regardless of
4242 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4244 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4246 * tree.c (cp_cannot_inline_tree_fn): Same.
4248 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4250 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4251 insert_block, getdecls, global_bindings_p): New.
4253 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4256 * mangle.c (struct globals) Add internal_mangling_p member.
4257 (write_template_param): Do internal mangling, if needed.
4258 (mangle_conv_op_name_for_type): Request internal mangling.
4260 2002-03-20 Jason Merrill <jason@redhat.com>
4263 * init.c (build_delete): Check access for a member op delete here.
4264 * decl2.c (delete_sanity): Not here.
4266 2002-03-19 Jason Merrill <jason@redhat.com>
4269 * class.c (get_vfield_name): Use the constructor_name.
4271 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4273 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4274 * cp-tree.h (lang_printable_name): Rename.
4275 * error.c (lang_decl_name): Use new hook.
4276 * lex.c (cxx_init): Remove old hook.
4277 * pt.c (tsubst_decl): Use new hook.
4278 * tree.c (lang_printable_name): Rename.
4280 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4283 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4284 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4285 only after recording the declaration.
4287 2002-03-18 Jason Merrill <jason@redhat.com>
4290 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4292 PR c++/4222, c++/5995
4293 * call.c (build_over_call): Fix empty class logic.
4296 * cp-tree.h (struct saved_scope): Add last_parms field.
4297 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4298 (pop_from_top_level): Restore it.
4301 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
4305 * pt.c (tsubst_friend_function): Use decl_namespace_context.
4307 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
4308 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
4309 type with a nontrivial destructor.
4311 2002-03-17 Jason Merrill <jason@redhat.com>
4314 * class.c (build_base_path): Virtual base layout is fixed in
4317 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4319 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4320 * parse.y (yyparse): Remove macro.
4322 2002-03-17 Jason Merrill <jason@redhat.com>
4325 * init.c (build_new_1): Pass the right pointer to op delete.
4327 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
4330 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
4331 conversion operators go.
4332 (struct lang_decl_flags): Add template_conv_p and unused
4334 (DECL_TEMPLATE_CONV_FN_P): New macro.
4335 * call.c (build_user_type_conversion_1): Don't check second type
4336 conversion of overload set first.
4337 * class.c (add_method): Make sure templated conversion operators
4338 all end up on slot 2.
4339 * lex.c (do_identifier): A conversion operator token might be
4340 satisfied by a templated conversion operator.
4341 * pt.c (check_explicit_specialization): Use
4342 CLASSTYPE_FIRST_CONVERSION_SLOT.
4343 (template_parm_this_level_p): New function.
4344 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
4345 * search.c (lookup_fnfields_1): Template conversions will be on
4347 * typeck.c (build_component_ref): Preserve the type of an
4348 conversion operator name on the overload type.
4349 (build_x_function_call): Retrieve the conversion operator name.
4351 2002-03-15 Richard Henderson <rth@redhat.com>
4353 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4355 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4357 * cp-tree.h (CLEANUP_DECL): Remove.
4358 (CLEANUP_EXPR): Likewise.
4359 * decl.c (destroy_local_var): Simplify.
4360 (maybe_build_cleanup): Tidy.
4361 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4362 * semantics.c (cp_expand_stmt): Likewise.
4363 * cp/tree.c (cp_statement_code_p): Likewise.
4365 2002-03-15 Jason Merrill <jason@redhat.com>
4368 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4369 * typeck.c (common_type): Just hand off to
4370 type_after_usual_arithmetic_conversions and
4371 composite_pointer_type.
4372 (merge_types): New fn.
4373 (commonparms): Use it instead of common_type.
4374 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4375 (composite_pointer_type): Also handle attributes.
4376 * cp-tree.h: Declare merge_types.
4378 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4380 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4382 2002-03-14 Richard Henderson <rth@redhat.com>
4384 * decl.c: Include c-pragma.h.
4385 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4386 * Make-lang.in: Update dependencies.
4388 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4391 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4392 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4394 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4396 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4397 they are not a standard integer type.
4399 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4401 * cp-tree.h (init_init_processing): Remove declaration.
4402 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4403 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4405 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4407 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4409 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4411 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4412 cplus_tree_code_name): Delete.
4413 (cxx_init): Don't call add_c_tree_codes, instead set
4414 lang_unsafe_for_reeval. Don't try to copy into the various
4417 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4420 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4421 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
4424 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4426 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
4427 DR209 is now not a defect.
4428 * cp-tree.h (skip_type_access_control): Remove.
4429 * decl.c (grokdeclarator): Do type access control for friend
4431 * semantics.c (decl_type_access_control): Don't reset
4432 current_type_lookups.
4433 (save_type_access_control): Always save the lookups.
4434 (skip_type_access_control): Remove.
4435 (finish_class_definition): Don't change type_lookups.
4437 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4439 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
4441 * typeck.c (build_static_cast): Compare non-qualified types
4442 with pointer to member conversions.
4444 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
4445 Daniel Berlin <dan@dberlin.org>
4447 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
4448 (cxx_get_alias_set): Use it.
4450 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4452 * cp-tree.h (stabilize_expr): Prototype.
4454 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
4456 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
4457 conditional return void.
4459 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
4461 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
4462 * cp-tree.h (cxx_unsave): New.
4463 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
4464 (init_tree): Update.
4466 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4468 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
4469 explicit sizeof/sizeof.
4470 * decl2.c (cxx_decode_option): Likewise.
4471 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
4473 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
4476 * decl.c (lookup_tag): Only reject enum/class mismatch, not
4477 class/union mismatch.
4478 * parse.y (check_class_key): New function.
4479 (structsp): Call it.
4481 2002-03-01 Michael Matz <matz@suse.de>
4483 * typeck.c (cp_pointer_int_sum): Complete inner type which is
4484 used later by size_in_bytes().
4486 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
4488 * cp-tree.h: Require __GNUC__ to be #defined.
4489 (build_init): Add missing prototype.
4491 2002-03-01 Jason Merrill <jason@redhat.com>
4493 * except.c: Don't include decl.h or obstack.h. Do include
4495 (build_throw): Destroy temporaries from the thrown
4496 expression before calling __cxa_throw. Construct a thrown
4497 temporary directly into the exception object.
4498 (stabilize_throw_expr): New function.
4499 (wrap_cleanups_r): New function.
4500 * tree.c (stabilize_expr): New function.
4501 * init.c (build_init): New function.
4502 * Make-lang.in (cp/except.o): Adjust .h deps.
4504 2002-02-28 Jason Merrill <jason@redhat.com>
4506 * search.c (lookup_base_r): Don't clear is_non_public just because
4507 we found a friendly scope.
4509 * decl.c (finish_function): Only warn about missing return
4510 statement with -Wreturn-type.
4512 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4514 * class.c (build_clone): Update.
4515 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4516 * cp-tree.h (cxx_dup_lang_specific_decl): New.
4517 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
4518 (copy_decl): Update.
4519 * method.c (make_thunk): Update.
4521 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4523 * decl2.c: Delete traditional-mode-related code copied from
4524 the C front end but not used, or used only to permit the
4527 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
4530 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
4533 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4536 * semantics.c (finish_switch_cond): Don't call get_unwidened
4539 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
4542 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
4544 (make_typename_type): Use tsubst_flags_t.
4545 * decl.c (make_typename_type): Adjust. Return non-artificial
4546 TYPE_DECLs, if required.
4547 (grokdeclarator): Simplify CVR qualification handling. Allow bad
4548 qualifiers on typedef types.
4549 * decl2.c (handle_class_head): Adjust make_typename_type call.
4550 * parse.y (nested_name_specifier): Likewise.
4551 (typename_sub0): Likewise.
4552 (typename_sub1): Likewise.
4553 * pt.c (convert_template_argument): Adjust make_typename_type
4555 (tsubst): Adjust cp_build_qualified_type_real calls.
4556 (check_cv_quals_for_unify): Cope with allowing bad qualifications
4557 on template type parms.
4558 (instantiate_decl): Recheck substitutions to give warnings on bad
4560 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
4562 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
4564 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
4566 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
4567 unless DECL_ALWAYS_INLINE.
4569 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4571 * typeck.c (cp_pointer_int_sum): Renamed from
4572 pointer_int_sum, call pointer_int_sum.
4574 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4576 * decl.c (duplicate_decls): Return 0 if issued error about
4579 2002-02-19 Jason Merrill <jason@redhat.com>
4581 ABI change: Mangle `void (A::*)() const' as
4582 M1AKFvvE, not MK1AFvvE.
4583 * mangle.c (write_function_type): Write cv-quals for member
4585 (write_pointer_to_member_type): Not here.
4587 2002-02-18 Jason Merrill <jason@redhat.com>
4589 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
4590 (do_decl_instantiation): Likewise.
4592 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
4595 * decl.c (duplicate_decls): Make warning unconditional
4596 if duplicate default argument declarations are present.
4598 2002-02-17 Jakub Jelinek <jakub@redhat.com>
4600 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
4603 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
4605 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
4606 remove incorrect comment. Move #if 0'd code to common path. Use
4607 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
4609 2002-02-13 Jason Merrill <jason@redhat.com>
4611 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
4612 (finish_function): Don't warn if current_function_returns_null.
4614 * typeck2.c (digest_init): Do handle values of vector type.
4616 * typeck2.c (digest_init, process_init_constructor): Treat vectors
4619 2002-02-11 Jason Merrill <jason@redhat.com>
4621 * parse.y (reserved_declspecs): Don't handle attributes.
4622 (reserved_typespecquals): Handle them here.
4623 * Make-lang.in (parse.c): Adjust expected conflicts.
4625 2002-02-08 Jakub Jelinek <jakub@redhat.com>
4627 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
4628 instead of compstmt.
4629 (compstmt_or_stmtexpr): Renamed from compstmt.
4630 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
4632 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4634 Rename instantiate_type_flags to tsubst_flags_t & expand use.
4635 * cp-tree.h (instantiate_type_flags): Rename to ...
4636 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
4637 add tf_warning flag.
4638 (instantiate_type): Adjust prototype.
4639 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
4640 do_type_instantiation, cp_build_qualified_type_real): Likewise.
4641 cp_build_qualified_type: Adjust.
4642 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
4644 * call.c (standard_conversion): Rename itf_* to tf_*.
4645 (reference_binding): Likewise.
4646 (convert_like_real): Likewise.
4647 * cvt.c (cp_convert_to_pointer): Likewise.
4648 (convert_to_reference): Likewise.
4649 * decl.c (lookup_namespace_name): Use tf_* flags.
4650 (make_typename_type): Likewise.
4651 (grokdeclarator): Likewise.
4652 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
4653 (coerce_template_template_parms, convert_template_argument,
4654 coerce_template_parms, maybe_get_template_decl_from_type_decl,
4655 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
4656 instantiate_class_template, tsubst_template_arg_vector,
4657 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
4658 tsubst_decl, tsubst_arg_types, tsubst_function_type,
4659 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
4660 instantiate_template, fn_type_unification,
4661 resolve_overloaded_unification, verify_class_unification,
4662 unify, get_bindings_real, do_type_instantiation,
4663 regenerate_decl_from_template, instantiate_decl,
4664 tsubst_initializer_list, tsubst_enum,
4665 get_mostly_instantiated_function_type,
4666 invalid_nontype_parm_type_p): Likewise.
4667 * tree.c (cp_build_qualified_type_real): Likewise.
4668 * typeck.c (build_binary_op): Rename itf_* to tf_*.
4669 (build_ptrmemfunc): Likewise.
4670 (convert_for_assignment): Likewise.
4672 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4675 * decl.c (grokdeclarator): Allow friend declarations from
4677 * decl2.c (handle_class_head): Don't push into template parm contexts.
4678 * pt.c (push_template_decl_real): Template parm contexts are never
4681 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
4683 * class.c: Include target.h.
4684 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
4685 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
4687 * Make-lang.in: Adjust deps.
4689 2002-02-05 Jason Merrill <jason@redhat.com>
4691 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
4693 2002-02-04 Jakub Jelinek <jakub@redhat.com>
4695 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
4696 (finish_switch_cond): Set SWITCH_TYPE.
4698 2002-02-04 Richard Henderson <rth@redhat.com>
4700 * method.c (use_thunk): Always initialize the block tree. Reindent.
4701 * semantics.c (expand_body): Emit thunks after function, not before.
4703 2002-02-04 Jason Merrill <jason@redhat.com>
4705 * decl.c (start_function): Call cplus_decl_attributes immediately
4706 after grokdeclarator.
4708 * decl.c (start_function): Combine DECL_RESULT handling code.
4710 2002-02-03 Jason Merrill <jason@redhat.com>
4713 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
4714 (cp/xref.o): Remove dependencies.
4715 * class.c (finish_struct_1, check_methods): Don't call xref fns.
4716 (finish_struct_1): Likewise.
4717 * friend.c (make_friend_class): Likewise.
4718 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
4719 * spew.c (read_process_identifier): Likewise.
4721 2002-02-01 Jason Merrill <jason@redhat.com>
4724 * decl.c (finish_function): Warn about a non-void function with
4725 no return statement and no abnormal exit.
4726 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
4727 (current_function_returns_abnormally): New macro.
4728 * call.c (build_call): Set it.
4730 * typeck.c (build_component_ref): Always complain about offsetof
4731 constructs on non-PODs. Only make it an error for members of
4734 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
4735 (dump_function_decl): Always dump parms.
4737 * decl2.c (finish_static_data_member_decl): Complain about a local
4738 class with a static data member.
4741 * search.c (lookup_field_1): Don't xref a static data member
4742 just because we looked it up.
4744 2002-01-31 Jason Merrill <jason@redhat.com>
4746 * Make-lang.in (parse.c): Handle .output file.
4749 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
4751 * semantics.c (finish_class_definition): Adjust.
4753 Allow attributes in parms and casts.
4754 * parse.y (named_parm): Don't strip attrs.
4755 (declmods): Remove 'attributes' production.
4756 (nonempty_cv_qualifiers): Accept attributes.
4757 (ATTRIBUTE): Give precedence.
4758 * decl.c (groktypename): Handle attributes.
4759 (grokparms): Likewise.
4761 2002-01-29 Jakub Jelinek <jakub@redhat.com>
4763 * decl2.c (cxx_decode_option): Pass 0 as last argument to
4765 * lang-specs.h: Use cpp_unique_options instead of cpp_options
4766 when used together with cc1_options.
4768 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
4771 * typeck2.c (digest_init): Make sure non-array core type is
4773 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
4774 constructor, rather than build a new one.
4775 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
4776 PURPOSE of constructor elts.
4778 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4780 * Make-lang.in (parse.c): Adjust expected number of
4781 shift-reduce conflicts.
4782 (decl.o): Depend on diagnostic.h.
4783 * decl.c: Include diagnostic.h.
4784 (grokdeclarator): Check for null pointer.
4785 (finish_function): Don't abort when
4786 current_binding_level->parm_flag != 1, if errors have
4787 occurred; throw away the statement tree and extra binding
4788 levels, and continue.
4789 * lex.c (note_list_got_semicolon): Check for null pointer.
4790 * method.c (hack_identifier): Just return error_mark_node if
4791 value is error_mark_node.
4792 * parse.y (primary: TYPEID(type_id)): No need to use
4793 TYPE_MAIN_VARIANT here.
4794 (handler_seq): Accept an empty list of catch clauses and
4795 generate a fake handler block to avoid later crashes.
4796 (ansi_raise_identifier): Accept the error token too.
4797 * semantics.c (begin_class_definition,
4798 finish_class_definition): Check for error_mark_node.
4800 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4802 * typeck2.c (friendly_abort): Delete definition.
4803 * cp-tree.h (friendly_abort): Don't prototype.
4804 (my_friendly_assert): Use fancy_abort.
4806 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4808 * cp-tree.h (my_friendly_abort): Remove.
4810 2002-01-23 Jakub Jelinek <jakub@redhat.com>
4812 * spew.c (pending_inlines, pending_inlines_tail,
4813 processing_these_inlines): Make static.
4814 (mark_pending_inlines): Remove static.
4815 (begin_parsing_inclass_inline): If in function, save pi
4816 for GC to cp_function_chain->unparsed_inlines instead.
4817 (process_next_inline): Likewise.
4818 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
4819 (mark_pending_inlines): Add prototype.
4820 * decl.c (spew_debug): Remove unused extern.
4821 (mark_lang_function): Call mark_pending_inlines.
4823 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4825 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
4826 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
4827 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
4828 Change my_fancy_abort() to abort().
4830 2002-01-23 Jason Merrill <jason@redhat.com>
4833 * class.c (fixed_type_or_null): Fix thinko.
4836 * init.c (resolve_offset_ref): Use build_indirect_ref.
4838 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4840 2002-01-22 Jason Merrill <jason@redhat.com>
4842 * parse.y (function_body): Suppress the block for the outermost
4844 * decl.c (pushdecl): Don't try to skip it.
4845 (begin_function_body): Keep the block we create, not the next one.
4846 * init.c (emit_base_init): Don't mess with keep_next_level.
4848 * class.c (build_base_path): Tweak formatting.
4850 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4852 Fix regression introduced with patch for c++/775
4853 * parse.y (class_head_defn): Check for template specializations
4854 with a different class-key.
4856 2002-01-17 Jason Merrill <jason@redhat.com>
4858 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4859 (begin_function_body): Call them and keep_next_level.
4860 * init.c (emit_base_init): Call keep_next_level.
4861 * semantics.c (setup_vtbl_ptr): Lose.
4862 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4863 (vtbls_set_up_p): Lose.
4864 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4865 * method.c (do_build_copy_constructor): Likewise.
4866 (synthesize_method): Call finish_mem_initializers.
4867 * parse.y (nodecls): Likewise.
4869 * error.c (dump_type_suffix): Print the exception specs before
4871 (dump_function_decl): Here, too.
4873 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4875 2002-01-10 Ira Ruben <ira@apple.com>
4878 * decl.c (start_method): Handle attrlist.
4880 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4882 * decl2.c (max_tinst_depth): Increase default limit to 500.
4884 2002-01-10 Graham Stott <grahams@redhat.com>
4886 * spew.c (YYCHAR): Uppercase macro parameter and add
4889 (NAME): Uppercase macro parameter.
4891 2002-01-09 Graham Stott <grahams@redhat.com>
4893 * decl.h (grokdeclarator): Wrap long line.
4895 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4898 2002-01-08 Graham Stott <grahams@redhat.com>
4900 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4901 (PALLOC): Uppercase macro parameter and whitespace.
4902 (SALLOC): Uppercase macro parameter.
4903 (SFREE): Uppercase macros parameter, add parenthese and
4905 (STREQL): Uppercase macro parameter and whitespace.
4912 * call.c (convert_like): Add parenthesis and wrap.
4913 (convert_like_with_context): Likewise.
4914 (ICS_RANK): Whitespace.
4915 (NEED_TEMPORARY_P): Remove parenthesis.
4917 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4919 (VTT_MARKED_BINFO_P): Likewise.
4921 * decl.c (BINDING_LEVEL): Add parenthesis.
4922 (DEF_OPERATOR): Likewise.
4924 * mangle.c (MANGLE_TRACE): Add parenthesis.
4925 (MANGLE_TRACE_TREE): Likewise.
4926 (write_signed_number): Likewise.
4927 (write_unsigned_number): Likewise.
4929 * pt.c (ccat): Uppercase macro parameter.
4932 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4934 2002-01-07 Jason Merrill <jason@redhat.com>
4936 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4940 * method.c (make_thunk): If !flag_weak, give the thunk the
4942 (use_thunk): Here, too.
4944 2002-01-07 Graham Stott <grahams@redhat.com>
4946 * error.c: Update copyright date.
4947 (print_scope_operator): Add parenthesis.
4948 (print_left_paren): Likewise.
4949 (print_right_paren): Likewise.
4950 (print_left_bracket): Likewise.
4951 (print_right_bracket): Likewise.
4952 (print_template_argument_list_start): Likewise.
4953 (print_template_argument_list_end): Likewise.
4954 (print_non_consecutive_character): Likewise.
4955 (print_tree_identifier): Likewise.
4956 (print_identifier): Likewise.
4957 (NEXT_CODE): Uppercase macro parameter.
4958 (ident_fndecl): Delete unused.
4959 (GLOBAL_THING): Likewise.
4961 2002-01-06 Graham Stott <grahams@redhat.com>
4963 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4964 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4965 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4966 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4967 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4968 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4969 (C_RID_YYCODE) Likewise.
4970 (ptrmem_cst): Use rtx.
4971 (LOCAL_BINDING_P): Add whitespace.
4972 (INHERITED_VALUE_BINDING_P): Likewise.
4973 (BINDING_SCOPE): Wrap long line.
4974 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4975 (BINDING_VALUE): Wrap long line.
4976 (BINDING_TYPE): Whitespace.
4977 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4978 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4979 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4980 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4981 (same_type_p): Uppercase macro parameters.
4982 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4983 (OVL_FUNCTION): Wrap long line.
4984 (OVL_CHAIN): Whitespace.
4985 (OVL_CURRENT): Add parenthesis and whitespace.
4986 (OVL_NEXT): Whitespace.
4987 (OVL_USED): Likewise.
4988 (IDENTIFIER_TYPE_VALUE): Likewise.
4989 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4990 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4991 (LANG_ID_FIELD): Whitespace.
4992 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4993 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4994 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4995 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4996 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4997 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4998 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4999 (IDENTIFIER_VIRTUAL_P): Likewise.
5000 (IDENTIFIER_OPNAME_P): Likewise.
5001 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5002 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5003 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5004 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5005 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5006 (IS_AGGR_TYPE): Uppercase macro parameter.
5007 (CLASS_TYPE_P): Likewise.
5008 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5009 (IS_AGGR_TYPE_2): Whitespace.
5010 (TAGGED_TYPE_P): Uppercase macro parameter.
5011 (TYPE_BUILT_IN): Whitespace.
5012 (TYPE_FOR_JAVA): Likewise.
5013 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5014 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5015 (FUNCTION_FIRST_USER_PARAM): Likewise.
5016 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5017 (DERIVED_FROM_P): Add parenthesis and wrap.
5018 (UNIQUELY_DERIVED_FROM_P): Likewise.
5019 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5020 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5021 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5022 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5023 (TYPE_GETS_DELETE): Add parenthesis.
5024 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5025 (TYPE_HAS_ASSIGN_REF): Likewise,
5026 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5027 (TYPE_HAS_INIT_REF): Likewise.
5028 (TYPE_HAS_CONST_INIT_REF): Likewise.
5029 (TYPE_BEING_DEFINED): Likewise.
5030 (TYPE_LANG_SPECIFIC): Likewise.
5031 (CLASSTYPE_RTTI): Likewise.
5032 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5033 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5034 (TYPE_OVERLOADS_ARROW): Likewise.
5035 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5036 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5037 (CLASSTYPE_METHOD_VEC): Likewise.
5038 (CLASSTYPE_MARKED_N): Likewise.
5039 (CLASSTYPE_MARKED): Likewise.
5040 (CLASSTYPE_MARKED2): Likewise.
5041 (CLASSTYPE_MARKED3): Likewise.
5042 (CLASSTYPE_MARKED4): Likewise.
5043 (CLASSTYPE_MARKED5): Likewise.
5044 (CLASSTYPE_MARKED6): Likewise.
5045 (SET_CLASSTYPE_MARKED): Whitespace.
5046 (CLEAR_CLASSTYPE_MARKED): Likewise.
5047 (SET_CLASSTYPE_MARKED2): Likewise.
5048 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5049 (SET_CLASSTYPE_MARKED3): Likewise.
5050 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5051 (SET_CLASSTYPE_MARKED4): Likewise.
5052 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5053 (SET_CLASSTYPE_MARKED5): Likewise.
5054 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5055 (SET_CLASSTYPE_MARKED6): Likewise.
5056 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5057 (CLASSTYPE_TAGS): Likewise.
5058 (CLASSTYPE_VSIZE): Likewise.
5059 (CLASSTYPE_VBASECLASSES): Likewise.
5060 (CANONICAL_BINFO): Add parenthesis.
5061 (CLASSTYPE_SIZE(NODE): Likewise.
5062 (CLASSTYPE_SIZE_UNIT): Likewise.
5063 (CLASSTYPE_ALIGN(NODE): Likewise.
5064 (CLASSTYPE_USER_ALIGN): Likewise.
5065 (TYPE_JAVA_INTERFACE): Likewise.
5066 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5067 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5068 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5069 (CLASSTYPE_HAS_MUTABLE): Likewise.
5070 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5071 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5072 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5073 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5074 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5075 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5076 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5077 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5078 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5079 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5080 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5081 (BINFO_UNSHARED_MARKED): Whitespace.
5082 (BINFO_MARKED): Whitespace and wrap.
5083 (SET_BINFO_MARKED): Likewise.
5084 (CLEAR_BINFO_MARKED): Likewise.
5085 (BINFO_VTABLE_PATH_MARKED): Likewise.
5086 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5087 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5088 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5089 (BINFO_VPTR_INDEX): Likewise.
5090 (BINFO_PRIMARY_BASE_OF): Likewise,
5091 (CLASSTYPE_VFIELDS): Whitespace.
5092 (VF_DERIVED_VALUE): Wrap long line.
5093 (NAMESPACE_LEVEL): Whitespace.
5094 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5095 (DEFARG_POINTER): Whitespace.
5096 (DECL_NEEDED_P): Remove parenthesis.
5097 (DECL_LANGUAGE): Whitespace.
5098 (SET_DECL_LANGUAGE): Add parenthesis.
5099 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5100 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5101 (DECL_IN_AGGR_P): Whitespace.
5102 (DECL_FRIEND_P): Likewise.
5103 (DECL_BEFRIENDING_CLASSES): Likewise.
5104 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5105 (DECL_NONCONVERTING_P): Whitespace.
5106 (DECL_PURE_VIRTUAL_P): Likewise.
5107 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5108 (DECL_PENDING_INLINE_INFO): Whitespace.
5109 (DECL_SORTED_FIELDS): Likewise.
5110 (DECL_DEFERRED_FN): Likewise.
5111 (DECL_TEMPLATE_INFO): Likewise.
5112 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5113 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5114 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5115 (TMPL_ARGS_LEVEL): Likewise.
5116 (SET_TMPL_ARGS_LEVEL): Likewise.
5117 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5118 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5119 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5120 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5121 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5122 (TREE_HAS_CONSTRUCTOR): Likewise.
5123 (TYPE_HAS_DESTRUCTOR): Likewise.
5124 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5125 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5126 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5127 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5128 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5129 (TYPE_PTRMEMFUNC_P): Likewise.
5130 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5131 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5132 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5133 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5134 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5135 (DECL_ACCESS): Whitespace.
5136 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5137 (DECL_GLOBAL_DTOR_P): Likewise.
5138 (GLOBAL_INIT_PRIORITY): Likewise.
5139 (DECL_TEMPLATE_PARMS): Likewise.
5140 (DECL_TEMPLATE_RESULT): Likewise.
5141 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5142 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5143 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5144 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5145 (PRIMARY_TEMPLATE_P): Add parenthesis.
5146 (DECL_USE_TEMPLATE): Whitespace.
5147 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5148 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5149 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5150 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5151 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5152 (CALL_DECLARATOR_QUALS): Likewise.
5153 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5154 (TEMP_NAME_P): Wrap.
5155 (VFIELD_NAME_P): Likewise.
5156 (B_SET): Uppercase macro parameters and add parenthesis.
5159 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5160 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5161 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5162 (same_or_base_type_p): Likewise.
5163 (cp_deprecated): Likewise.
5165 2002-01-05 Richard Henderson <rth@redhat.com>
5167 * semantics.c (expand_body): Revert last change.
5169 2002-01-04 Jason Merrill <jason@redhat.com>
5172 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5175 * class.c (build_vtbl_initializer): Check for a lost primary
5176 before calculating the vtable entry to throw away.
5178 2002-01-02 Jason Merrill <jason@redhat.com>
5180 * semantics.c (expand_body): Call outlining_inline_function when
5181 emitting an inline function out of line.
5183 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5185 PR c++/5116, c++/764 reversion
5186 * call.c (build_new_op): Revert the instantiations. They are
5189 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5192 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5194 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5197 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5198 (tsubst, case POINTER_TYPE): Handle pmfs here.
5199 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5200 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5202 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5205 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5206 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5207 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5209 (tsubst_template_parms): Break up loop statements.
5210 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5211 parm PARM_DECLs don't get promoted.
5213 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5216 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5217 (build_x_function_call): Cope with a COMPONENT_REF containing a
5220 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5223 * pt.c (convert_template_argument): Be more careful determining
5224 when RECORD_TYPE templates are or are not templates.
5226 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5229 * cp-tree.h (handle_class_head): Adjust prototype.
5230 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5231 parameters. Use for all class heads.
5232 * parse.y (named_class_head_sans_basetype, named_class_head,
5233 named_complex_class_head_sans_basetype,
5234 named_class_head_sans_basetype_defn,
5235 unnamed_class_head): Remove.
5236 (class_head, class_head_apparent_template): Recognize class heads
5237 (class_head_decl, class_head_defn): New reductions. Process class
5239 (structsp): Adjust class definition and class declaration
5241 (maybe_base_class_list): Give diagnostic on empty list.
5243 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5246 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5247 single non-static member.
5248 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5249 make it so. Check it is not pointer to reference.
5251 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5254 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5255 are processing a template decl.
5257 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5259 PR c++/5116, c++/764
5260 * call.c (build_new_op): Make sure template class operands are
5261 instantiated. Simplify arglist construction.
5263 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5265 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5266 rather than if ... abort.
5267 * cvt.c (convert_to_reference): Likewise.
5268 * semantics.c (setup_vtbl_ptr): Likewise.
5269 * pt.c (lookup_template_class): Comment typo.
5271 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5274 * pt.c (push_template_decl_real): Make sure DECL has
5277 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5280 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5281 for non-reference fields.
5282 * typeck.c (require_complete_type): Use resolve_offset_ref).
5284 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5287 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5289 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5292 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5293 up. Don't stabilize_references when initializing a reference.
5295 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5297 * decl2.c (lang_f_options): Const-ify.
5299 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5301 * config-lang.in (diff_excludes): Remove.
5303 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
5306 * typeck.c (build_function_call_real): Use original function
5307 expression for errors.
5309 2001-12-18 Jason Merrill <jason@redhat.com>
5312 * class.c (add_method): Do compare 'this' quals when trying to match a
5313 used function. Don't defer to another used function.
5315 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5317 * pt.c (instantiate_clone): Remove, fold into ...
5318 (instantiate_template): ... here. Simplify by removing mutual
5320 * typeck2.c (build_m_component_ref): Don't cv qualify the function
5321 pointed to by a pointer to function.
5322 * class.c (delete_duplicate_fields_1): Typo.
5324 2001-12-18 Jason Merrill <jason@redhat.com>
5326 C++ ABI change: destroy value arguments in caller.
5327 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
5328 create an extra binding level for the parameters.
5329 * decl.c (store_parm_decls): Don't do parameter cleanups.
5331 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5333 * call.c (build_new_method_call): Use '%#V'.
5334 * error.c (cv_to_string): Use V parameter to determine padding.
5336 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5338 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
5339 spellings in messages.
5341 2001-12-17 Zack Weinberg <zack@codesourcery.com>
5343 * cp-tree.h: Delete #defines for cp_error, cp_warning,
5344 cp_pedwarn, and cp_compiler_error.
5345 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
5346 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
5347 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5348 typeck2.c: Change calls to the above macros to use their
5349 language-independent equivalents: error, warning, pedwarn, and
5350 internal_error respectively.
5352 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5354 * decl2.c (finish_file): Remove back_end_hook.
5356 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5358 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5359 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5360 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5362 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5364 * lang-options.h: Use American spelling in messages.
5366 2001-12-13 Jason Merrill <jason@redhat.com>
5368 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5370 Use cleanups to run base and member destructors.
5371 * init.c (push_base_cleanups): New function, split out from...
5372 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5373 * decl.c (finish_destructor_body): Move vbase destruction code to
5375 (begin_function_body, finish_function_body): New fns.
5376 (finish_function): Move [cd]tor handling and call_poplevel to
5377 finish_function_body.
5378 (pushdecl): Skip the new level.
5379 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5380 (setup_vtbl_ptr): Call push_base_cleanups.
5381 * method.c (synthesize_method): Call {begin,end}_function_body.
5382 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5383 * cp-tree.h: Declare new fns.
5384 * parse.y (function_body, .begin_function_body): New nonterminals.
5385 (fndef, pending_inline, function_try_block): Use function_body.
5386 (ctor_initializer_opt, function_try_block): No longer has a value.
5387 (base_init): Remove .set_base_init token.
5388 (.set_base_init, compstmt_or_error): Remove.
5389 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5391 * optimize.c (maybe_clone_body): Fix parameter updating.
5393 2001-12-12 Jason Merrill <jason@redhat.com>
5395 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5396 * semantics.c (genrtl_start_function): Don't pass
5397 parms_have_cleanups or push an extra binding level.
5398 (genrtl_finish_function): Lose cleanup_label cruft.
5400 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5401 (ctor_label): Remove.
5402 * semantics.c (finish_return_stmt): Lose ctor_label support.
5403 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5404 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5407 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5409 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5411 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5413 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5414 (end_cleanup_fn): And poplevel.
5416 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5417 if we're in a template.
5419 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5421 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5422 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
5423 THIS_NAME_P): Delete.
5424 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
5425 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
5426 with internal naming scheme.
5427 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
5429 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
5431 * decl.c (grokdeclarator): Deprecated implicit typename use.
5433 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
5436 * parse.y (frob_specs): Indicate it is a language linkage which
5437 contained the extern.
5438 * decl.c (grokdeclarator): Allow extern language linkage with
5441 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
5444 * decl.c (add_binding): Don't reject duplicate typedefs involving
5445 template parameters.
5447 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
5449 * parse.y, semantics.c: Similarly.
5451 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
5454 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
5455 (copy_args_p): Rename to ...
5456 (copy_fn_p): ... here.
5457 (grok_special_member_properties): New function.
5458 (grok_op_properties): Lose VIRTUALP parameter.
5459 (copy_assignment_arg_p): Remove.
5460 * call.c (build_over_call): Use copy_fn_p.
5461 * decl.c (grokfndecl): Reformat. Adjust call to
5463 (copy_args_p): Rename to ...
5464 (copy_fn_p): ... here. Reject template functions. Check for pass
5466 (grok_special_member_properties): Remember special functions.
5467 (grok_ctor_properties): Don't remember them here, just check.
5468 (grok_op_properties): Likewise.
5469 (start_method): Call grok_special_member_properties.
5470 * decl2.c (grokfield): Likewise.
5471 (copy_assignment_arg_p): Remove.
5472 (grok_function_init): Don't remember abstract assignment here.
5473 * pt.c (instantiate_class_template): Call
5474 grok_special_member_properties.
5475 (tsubst_decl): Adjust grok_op_properties call.
5477 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
5479 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
5480 RID_TYPES_COMPATIBLE_P.
5482 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5484 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
5485 call to build_aggr_init.
5486 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
5488 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
5490 * parse.y: Replace uses of the string non-terminal with STRING.
5491 Don't perform string concatentaion here.
5492 (string): Remove non-terminal.
5493 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
5495 2001-12-05 Jason Merrill <jason@redhat.com>
5497 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
5498 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
5499 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
5500 * pt.c (push_tinst_level): No longer static.
5501 * cp-tree.h: Declare them.
5503 * init.c (resolve_offset_ref): Don't check access for the base
5504 conversion to access a FIELD_DECL.
5506 * cp-tree.h (TYPE_REFFN_P): New macro.
5507 * decl.c (bad_specifiers): Check it, too.
5509 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
5510 on the __*_type_info type if we haven't seen a definition.
5512 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
5514 * decl.c: Include c-common.h.
5515 (shadow_warning): Move to c-common.c.
5517 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5519 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
5521 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5523 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
5525 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5528 * init.c (sort_base_init): Allow binfos to be directly specified.
5529 * method.c (do_build_copy_constructor): Explicitly convert to the
5531 (do_build_assign_ref): Likewise.
5533 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
5535 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
5536 declaration and initialization.
5538 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5540 * typeck2.c: Remove leading capital from diagnostic messages, as
5541 per GNU coding standards.
5543 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
5546 * decl.c (xref_basetypes): Handle attributes between
5549 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
5552 * parse.y (named_complex_class_head_sans_basetype): Add new
5554 * Make-lang.in (parse.c): Adjust expected conflict count.
5556 2001-12-03 Jason Merrill <jason@redhat.com>
5558 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
5559 immediate binfos for our virtual bases.
5561 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
5563 * call.c (build_java_interface_fn_ref): Similarly.
5564 * except.c (is_admissible_throw_operand): Similarly.
5565 * init.c (build_java_class_ref): Similarly.
5566 * xref.c (open_xref_file): Similarly.
5568 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5570 * class.c (finish_struct): Remove trailing periods from messages.
5571 * decl.c (check_tag_decl): Similarly.
5572 * lex.c (cxx_set_yydebug): Similarly.
5573 * typeck2.c (friendly_abort): Similarly.
5575 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5578 * cp-tree.h (ovl_member): Remove.
5579 * decl2.c (merge_functions): Handle extern "C" functions
5581 * tree.c (ovl_member): Remove.
5583 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5586 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
5587 FUNCTION_DECL, as input.
5588 (mark_overriders): Remove.
5589 (warn_hidden): Rework for the new ABI.
5591 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5594 * call.c (convert_like_real): Do not build additional temporaries
5595 for rvalues of class type.
5597 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
5599 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
5600 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
5601 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
5602 (DERIVED_FROM_P): Likewise.
5603 (enum base_access): Renumber, add ba_quiet bit mask.
5604 (get_binfo): Remove.
5605 (get_base_distance): Remove.
5606 (binfo_value): Remove.
5607 (ACCESSIBLY_DERIVED_FROM_P): Remove.
5608 * call.c (standard_conversion): Use lookup_base.
5609 * class.c (strictly_overrides): Likewise.
5610 (layout_virtual_bases): Likewise.
5611 (warn_about_ambiguous_direct_bases): Likewise.
5612 (is_base_of_enclosing_class): Likewise.
5613 (add_vcall_offset_vtbl_entries_1): Likewise.
5614 * cvt.c (build_up_reference): Adjust comment.
5615 * init.c (build_member_call): Reformat.
5616 * search.c (get_binfo): Remove.
5617 (get_base_distance_recursive): Remove.
5618 (get_base_distance): Remove.
5619 (lookup_base_r): Tweak.
5620 (lookup_base): Add ba_quiet control. Complete the types here.
5621 (covariant_return_p): Use lookup_base.
5622 * tree.c (binfo_value): Remove.
5623 (maybe_dummy_object): Use lookup_base.
5624 * typeck.c (build_static_cast): Use lookup_base.
5625 (get_delta_difference): Likewise.
5626 * typeck2.c (binfo_or_else): Use lookup_base.
5627 (build_scoped_ref): Add back error_mark_check.
5628 (build_m_component_ref): Use lookup_base.
5630 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5632 * Make-lang.in (c++.generated-manpages): New dummy target.
5634 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5636 * Make-lang.in (cp-lang.o): Depends on c-common.h.
5637 * cp-lang.c (c-common.h): Include.
5638 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
5639 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
5640 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
5642 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
5644 * decl2.c (c_language): Move to c-common.c.
5645 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
5649 2001-11-26 Jason Merrill <jason@redhat.com>
5651 * call.c (joust): Remove COND_EXPR hack.
5653 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
5655 * search.c (lookup_base_r): Declare bk in variable declaration
5658 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
5661 * class.c (build_vbase_pointer): Remove.
5662 (build_vbase_path): Remove.
5663 (build_base_path): New function.
5664 * cp-tree.h (base_access, base_kind): New enumerations.
5665 (build_base_path): Declare.
5666 (convert_pointer_to_real): Remove.
5667 (convert_pointer_to): Remove.
5668 (lookup_base): Declare.
5669 (convert_pointer_to_vbase): Remove.
5670 * call.c (build_scoped_method_call): Use lookup_base &
5671 build_base_path instead of convert_pointer_to_real,
5672 get_base_distance & get_binfo.
5673 (build_over_call): Likewise.
5674 * cvt.c (cp_convert_to_pointer): Likewise.
5675 (convert_to_pointer_force): Likewise.
5676 (build_up_reference): Likewise.
5677 (convert_pointer_to_real): Remove.
5678 (convert_pointer_to): Remove.
5679 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
5680 instead of convert_pointer_to_vbase & build_vbase_path.
5681 (emit_base_init): Use build_base_path instead of
5682 convert_pointer_to_real.
5683 (expand_virtual_init): Lose unrequired conversions.
5684 (resolve_offset_ref): Use lookup_base and build_base_path
5685 instead of convert_pointer_to.
5686 * rtti.c (build_dynamic_cast_1): Use lookup_base &
5687 build_base_path instead of get_base_distance & build_vbase_path.
5688 * search.c (get_vbase_1): Remove.
5689 (get_vbase): Remove.
5690 (convert_pointer_to_vbase): Remove.
5691 (lookup_base_r): New function.
5692 (lookup_base): New function.
5693 * typeck.c (require_complete_type): Use lookup_base &
5694 build_base_path instead of convert_pointer_to.
5695 (build_component_ref): Likewise.
5696 (build_x_function_call): Likewise.
5697 (get_member_function_from_ptrfunc): Likewise.
5698 (build_component_addr): Likewise.
5699 * typeck2.c (build_scoped_ref): Likewise.
5701 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5703 * cp-tree.h (CP_TYPE_QUALS): Removed.
5704 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
5705 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
5706 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
5707 * dump.c (cp_dump_tree): Use void* dump_info argument to match
5708 lang-hooks prototype.
5709 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
5710 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
5711 CP_TYPE_QUALS changed to cp_type_quals.
5712 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
5713 (CXX_C_OBJS): Remove c-dump.o.
5715 2001-11-21 Mark Mitchell <mark@codesourcery.com>
5718 * pt.c (lookup_template_class): Ensure that all specializations
5719 are registered on the list corresponding to the most general
5722 2001-11-20 Mark Mitchell <mark@codesourcery.com>
5724 * call.c (non_reference): Add documentation.
5725 (convert_class_to_reference): Do not strip reference types
5726 from conversion operators.
5727 (maybe_handle_ref_bind): Simplify.
5728 (compare_ics): Correct handling of references.
5730 2001-11-19 John Wilkinson <johnw@research.att.com>
5732 * dump.c (dump_op): New function.
5733 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
5734 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
5735 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
5737 2001-11-19 Mark Mitchell <mark@codesourcery.com>
5740 * semantics.c (finish_sizeof): Make sure that expression created
5741 while processing a template do not have a type.
5742 (finish_alignof): Likewise.
5743 * typeck.c (c_sizeof): Likewise.
5744 (expr_sizeof): Likewise.
5746 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5748 * lex.c (cxx_finish): Call c_common_finish.
5749 (finish_parse): Remove.
5751 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5753 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
5754 when displaying error message about missing array bounds.
5756 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5758 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
5760 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
5762 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
5764 * cp-tree.h (print_class_statistics): Restore.
5766 2001-11-15 Jason Merrill <jason@redhat.com>
5768 * method.c (use_thunk): Don't emit debugging information for thunks.
5770 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
5771 * decl.c (make_typename_type): Handle getting a class template.
5772 * search.c (lookup_field_r): A class template is good enough for
5775 * call.c (convert_like_real): Only use cp_convert for the bad part.
5776 (standard_conversion): Also allow bad int->enum.
5777 * typeck.c (ptr_reasonably_similar): Also allow functions to
5778 interconvert. Pointers to same-size integers are reasonably
5781 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
5784 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
5787 * init.c (sort_base_init): Remove unreachable code.
5788 (expand_member_init): Adjust comment to reflect reality. Simplify
5789 and remove unreachable code.
5791 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5793 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
5794 (cxx_init): Update prototype.
5795 * decl.c (init_decl_processing): Rename. Move null node init
5796 to its creation time.
5797 * lex.c (cxx_init_options): Update.
5798 (cxx_init): Combine with old init_parse; also call
5799 cxx_init_decl_processing.
5801 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
5803 * decl.c (check_initializer): Try to complete the type of an
5804 array element before checking whether it's complete. Don't
5805 complain about arrays with complete element types but an
5807 (cp_finish_decl): Build the hierarchical constructor before
5808 calling maybe_deduce_size_from_array_init.
5810 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
5812 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
5814 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
5817 * parse.y (already_scoped_stmt): Remove.
5818 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
5820 2001-11-12 H.J. Lu <hjl@gnu.org>
5822 * cvt.c (ocp_convert): Don't warn the address of a weak
5823 function is always `true'.
5825 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5827 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
5828 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
5829 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
5830 * cp-tree.h (print_class_statistics): Remove.
5831 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5832 cxx_print_identifier, cxx_set_yydebug): New.
5833 * lex.c (set_yydebug): Rename c_set_yydebug.
5834 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5835 lang_print_xnode): Rename.
5836 * tree.c (print_lang_statistics): Rename.
5838 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5840 * class.c (dump_array): Fix format specifier warning.
5842 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5844 * cp-lang.c (LANG_HOOKS_NAME): Override.
5845 (struct lang_hooks): Constify.
5846 * lex.c (cxx_init_options): Update.
5847 (lang_identify): Remove.
5848 * parse.y (language_string): Remove.
5850 2001-11-08 Andreas Franck <afranck@gmx.de>
5852 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5853 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5854 suggested by autoconf.
5855 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5856 (c++.install-common): Use the transformed target alias names.
5858 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5860 * Make-lang.in: Update.
5861 * cp-lang.c: Include langhooks-def.h.
5863 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5865 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5867 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5869 * lex.c (copy_lang_type): Add static prototype.
5871 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5873 * pt.c (unify): Handle SCOPE_REF.
5875 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5877 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5878 DECL_ABSTRACT_ORIGIN for the return variable.
5880 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5882 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5884 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5886 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5887 semantics.c, spew.c: Fix spelling errors.
5889 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5891 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5893 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5895 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5898 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5900 * cp-lang.c (cxx_get_alias_set): New function.
5901 Point LANG_HOOKS_GET_ALIAS_SET to it.
5903 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5905 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5906 * cp-tree.h (make_unbound_class_template): Prototype new function.
5907 * decl.c (make_unbound_class_template): New function.
5908 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5909 * error.c (dump_type): Likewise.
5910 * mangle.c (write_type): Likewise.
5911 * parse.y (template_parm): Likewise.
5912 (template_argument): Use make_unbound_class_template.
5913 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5915 (tsubst_copy): Likewise.
5917 * tree.c (walk_tree): Likewise.
5918 * typeck.c (comptypes): Likewise.
5920 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5922 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5923 extra calls into fewer ones.
5925 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5927 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5928 Warn when merging inline with attribute noinline.
5929 (start_decl, start_function): Warn if inline and attribute
5930 noinline appear in the same declaration.
5932 2001-10-16 H.J. Lu <hjl@gnu.org>
5934 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5935 for tree checking disabled.
5937 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5939 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5940 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5942 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5944 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5945 (unify): Only handle MINUS_EXPR specially if the above flag is set
5946 and the subtracted constant is 1. Clear the flag on recursive calls.
5947 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5949 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5951 * decl.c (bad_specifiers): Don't allow exception specifications
5954 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5956 * cp/lex.c (init_cp_pragma): Similarly.
5958 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5960 * pt.c (lookup_template_class): Build complete template arguments
5961 for BOUND_TEMPLATE_TEMPLATE_PARM.
5963 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5965 * cp-tree.h (TYPE_BINFO): Update comment.
5966 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5967 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5968 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5969 (copy_type): Prototype new function.
5970 * lex.c (copy_lang_decl): Gather tree node statistics.
5971 (copy_lang_type): New function.
5972 (copy_type): Likewise.
5973 (cp_make_lang_type): Create lang_type for
5974 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5975 and BOUND_TEMPLATE_TEMPLATE_PARM.
5976 * pt.c (tsubst): Use copy_type instead of copy_node.
5977 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5979 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5981 * pt.c (determine_specialization): Ignore functions without
5984 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5987 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5989 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5991 * typeck2.c (store_init_value): Don't re-digest a bracketed
5994 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5997 2001-10-11 Richard Henderson <rth@redhat.com>
5999 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6000 of an asm statement.
6001 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6002 (build_vfn_ref): Use it to handle vtable descriptors before
6003 calling build_vtable_entry_ref.
6004 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6006 2001-10-10 Richard Henderson <rth@redhat.com>
6008 * parse.y (asm_operand): Allow named operands.
6009 * semantics.c (finish_asm_stmt): Tweek for changed location
6010 of the operand constraint.
6012 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6014 * call.c (standard_conversion): Add bad conversion between
6015 integers and pointers.
6016 (convert_like_real): Don't use convert_for_initialization for bad
6017 conversions; complain here and use cp_convert.
6018 (build_over_call): Don't handle bad conversions specially.
6019 (perform_implicit_conversion): Allow bad conversions.
6020 (can_convert_arg_bad): New fn.
6021 * cp-tree.h: Declare it.
6022 * typeck.c (convert_for_assignment): Use it.
6023 (ptr_reasonably_similar): Any target type is similar to void.
6025 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6027 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6028 (cp/cp-lang.o): New rule.
6029 * cp-tree.h: Declare hooks.
6030 * tree.c: Make hooks non-static.
6031 (init_tree): Don't initialize hooks here.
6032 * lex.c: Likewise. Move definition of lang_hooks to...
6033 * cp-lang.c: ... new file.
6035 2001-10-08 Richard Henderson <rth@redhat.com>
6037 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6038 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6040 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6042 * class.c (build_vtable_entry_ref): Const-ify.
6043 * decl.c (predefined_identifier,
6044 initialize_predefined_identifiers): Likewise.
6045 * init.c (build_new_1): Likewise.
6046 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6049 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6051 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6052 (INSNS_PER_STMT): Likewise.
6053 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6054 (copy_body, initialize_inlined_parameters): Likewise.
6055 (declare_return_variable, inlinable_function_p): Likewise.
6056 (expand_call_inline, expand_calls_inline): Likewise.
6057 (optimize_inline_calls, clone_body): Likewise.
6058 * tree.c (walk_tree): Moved to ../tree-inline.c.
6059 (walk_tree_without_duplicates): Likewise.
6060 (copy_tree_r, remap_save_expr): Likewise.
6062 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6064 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6065 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6066 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6067 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6068 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6069 (walk_tree): Moved declaration to ../tree-inline.h.
6070 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6071 (remap_save_expr): Likewise.
6072 * decl.c: Include tree-inline.h.
6073 (lang_mark_tree): Don't mark inlined_fns.
6074 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6075 * optimize.c: Include tree-inline.h.
6076 (optimize_inline_calls): Move declaration to ../tree.h, as
6078 (remap_decl): Use language-independent constructs and hooks.
6079 (remap_block, copy_body_r, declare_return_variable): Likewise.
6080 (inlinable_function_p): Likewise. Don't test for
6081 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6082 no longer language-specific.
6083 (optimize_inline_calls): Likewise. Make it non-static. Moved
6084 call of dump_function to...
6085 (optimize_function): Here...
6086 (clone_body): New function, extracted from...
6087 (maybe_clone_body): ... here. Build decl_map locally and pass
6088 it on to clone_body.
6089 * pt.c, semantics.c: Include tree-inline.h.
6091 (cp_walk_subtrees): New language-specific hook for tree inlining.
6092 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6093 cp_is_overload_p, cp_auto_var_in_fn_p,
6094 cp_copy_res_decl_for_inlining): Likewise.
6095 (walk_tree): Move language-specific constructs into...
6096 (cp_walk_subtrees): this new function.
6097 (copy_tree_r): Use language-independent constructs and hooks.
6098 (init_tree): Initialize tree inlining hooks.
6099 (remap_save_expr): Adjust prototype so that the declaration
6100 does not require the definition of splay_tree.
6102 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6104 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6105 to build the declaration instead of the declaration itself.
6107 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6109 * decl2.c (cxx_decode_option): Add 'else'.
6111 * spew.c (end_input): No longer static.
6112 * cp-tree.h: Declare it.
6113 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6115 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6117 * call.c (build_over_call), typeck.c (build_function_call_real):
6118 Pass type attributes to check_function_format rather than name or
6119 assembler name. Don't require there to be a name or assembler
6120 name to check formats.
6122 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6124 * decl.c (init_decl_processing): Don't call
6125 init_function_format_info. Initialize lang_attribute_table
6127 (builtin_function): Call decl_attributes.
6128 (insert_default_attributes): New.
6130 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6132 * decl.c (grokdeclarator): Copy array typedef handling from C
6135 * decl.c (grokdeclarator): Copy too-large array handling from C
6138 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6140 * config-lang.in (target_libs): Added target-gperf, so that we
6141 don't try to build it if C++ is disabled.
6143 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6145 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6146 (cp/errfn.o): Delete rule.
6147 (cp/error.o): Depend on flags.h.
6148 * errfn.c: Delete file.
6149 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6150 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6151 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6152 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6153 internal_error respectively. Make cp_deprecated into a macro.
6154 Don't define cp_printer typedef or declare cp_printers.
6155 * error.c: Include flags.h.
6156 Delete: struct tree_formatting_info, print_function_argument_list,
6157 print_declaration, print_expression, print_function_declaration,
6158 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6159 print_type_specifier_seq, print_simple_type_specifier,
6160 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6161 print_parameter_declaration_clause, print_exception_specification,
6162 print_nested_name_specifier, and definition of cp_printers.
6163 (locate_error): New function.
6164 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6165 rewritten in terms of locate_error and diagnostic.c.
6166 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6167 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6168 (init_error): Adjust to match.
6170 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6172 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6174 2001-09-21 Richard Henderson <rth@redhat.com>
6176 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6177 (build_vtbl_initializer): Likewise.
6178 (build_vfn_ref): New.
6179 * cp-tree.h: Declare it.
6180 * call.c (build_over_call): Use it.
6181 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6182 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6184 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6186 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6188 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6190 Table-driven attributes.
6191 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6192 * decl2.c (cplus_decl_attributes): Only take one attributes
6194 * cp-tree.c (cplus_decl_attributes): Update prototype.
6195 * class.c (finish_struct), decl.c (start_decl, start_function),
6196 decl2.c (grokfield), friend.c (do_friend), parse.y
6197 (parse_bitfield): Update calls to cplus_decl_attributes.
6198 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6200 * decl.h (grokdeclarator): Update prototype.
6201 * decl2.c (grokfield): Take a single ordinary attribute list.
6202 * friend.c (do_friend): Likewise.
6203 * decl.c (shadow_tag, groktypename, start_decl,
6204 start_handler_parms, grokdeclarator, grokparms, start_function,
6205 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6206 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6207 (process_template_parm, do_decl_instantiation): Pass single
6208 ordinary attribute lists around.
6209 * decl.c (grokdeclarator): Correct handling of nested attributes.
6211 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6212 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6215 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6216 (cp_attribute_table): Declare.
6217 * decl.c (valid_lang_attribute): Don't define.
6218 (lang_attribute_table): Define.
6219 (init_decl_processing): Initialize lang_attribute_table instead of
6220 valid_lang_attribute.
6221 * tree.c (cp_valid_lang_attribute): Remove.
6222 (handle_java_interface_attribute, handle_com_interface_attribute,
6223 handle_init_priority_attribute): New functions.
6224 (cp_attribute_table): New array.
6225 * decl2.c (import_export_class): Don't use
6226 targetm.valid_type_attribute.
6228 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6230 * Make-lang.in (cp/error.o): Depend on real.h
6231 * error.c: #include "real.h"
6233 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6235 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6236 xmalloc/strcpy/strcat.
6238 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6240 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6242 * pt.c (tsubst_decl): Likewise.
6244 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6246 * decl2.c (lang_f_options): Const-ification.
6247 * lex.c (cplus_tree_code_name): Likewise.
6248 * spew.c (yyerror): Likewise.
6250 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6253 * class.c (force_canonical_binfo_r): Check & move an indirect
6255 (force_canonical_binfo): Check that it's not already
6257 (mark_primary_virtual_base): Remove BINFO parameter.
6258 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6260 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6262 Remove TYPE_NONCOPIED_PARTS.
6263 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6264 CLASSTYPE_PURE_VIRTUALS.
6265 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6266 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6267 (layout_class_type): Don't call fixup_inline_methods here ...
6268 (finish_struct_1): ... call it here.
6270 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6272 * decl.c (duplicate_decls): Remove code deadling with
6274 * decl2.c (finish_file): Likewise.
6275 * pt.c (instantiate_decl): Likewise.
6276 * semantics.c (expand_body): Don't defer local functions if
6277 they wouldn't be deferred for some other reason. Don't
6278 generate RTL for functions that will not be emitted.
6279 (genrtl_start_function): Remove code deadling with
6281 (genrtl_finish_function): Likewise.
6283 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6286 * call.c (build_over_call): Do not optimize any empty base
6289 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6291 * error.c (dump_template_decl): Output template parameters
6292 together with their specifiers.
6293 Output `class' prefix for template template parameter.
6294 (dump_decl): Fix formatting.
6296 2001-08-30 Kurt Garloff <garloff@suse.de>
6298 * optimize.c (inlinable_function_p): Allow only smaller single
6299 functions. Halve inline limit after reaching recursive limit.
6301 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6302 Jason Merrill <jason_merrill@redhat.com>
6304 * class.c (build_vtable_entry_ref): Subtract in char*, not
6307 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
6309 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
6310 (build_cplus_array_type): Use cp_build_qualified_type, not
6311 TYPE_MAIN_VARIANT, to get an unqualified version.
6313 * decl2.c (grok_alignof): Lose.
6314 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
6315 * typeck.c (c_alignof): Lose.
6316 * semantics.c (finish_sizeof, finish_alignof): New.
6317 * parse.y: Use them.
6318 * cp-tree.h: Declare them.
6320 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
6322 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
6323 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
6324 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
6326 2001-08-19 Jakub Jelinek <jakub@redhat.com>
6328 * typeck2.c (add_exception_specifier): Only require complete type if
6329 not in processing template declaration.
6331 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6333 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
6334 GNU_xref_start_scope and GNU_xref_end_scope.
6336 * tree.c (TYPE_HASH): Moved to ../tree.h.
6338 2001-08-16 Mark Mitchell <mark@codesourcery.com>
6340 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
6343 2001-08-14 Richard Henderson <rth@redhat.com>
6345 * class.c, cp-tree.h (build_vfn_ref): Remove.
6346 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
6348 2001-08-13 Mark Mitchell <mark@codesourcery.com>
6350 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
6351 empty class assignment as having side-effects to avoid
6354 2001-08-13 Zack Weinberg <zackw@panix.com>
6356 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6357 * except.c: Include libfuncs.h.
6359 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6361 * decl.c (grokdeclarator): Clarify diagnostic message.
6363 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6365 * decl2.c (do_nonmember_using_decl): Replace using directive
6366 with using declaration in the error message.
6368 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6370 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6371 criterion to avoid rebuilding expression tree instead of
6372 processing_template_decl.
6374 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6376 Support named return value optimization for inlines, too.
6377 * decl.c (finish_function): Nullify returns here.
6378 * semantics.c (genrtl_start_function): Not here.
6379 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6380 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6381 Also nullify the CLEANUP_STMT for the nrv.
6382 * cp-tree.h: Declare it.
6383 * optimize.c (declare_return_variable): Replace the nrv with the
6385 * typeck.c (check_return_expr): Be more flexible on alignment check.
6386 Ignore cv-quals when checking for a matching type.
6388 2001-08-09 Richard Henderson <rth@redhat.com>
6390 * decl2.c (finish_objects): Use target hooks instead of
6391 assemble_constructor and assemble_destructor.
6393 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6395 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6397 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6400 Stop using TYPE_NONCOPIED_PARTS.
6401 * call.c (build_over_call): Be careful when copy constructing
6402 or assigning to an empty class.
6403 * class.c (check_bases_and_members): It has a
6404 COMPLEX_ASSIGN_REF if it has a vptr.
6405 (layout_class_type): Don't add empty class padding to
6406 TYPE_NONCOPIED_PARTS.
6407 (finish_struct_1): Don't add the VFIELD either.
6408 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6411 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6413 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6415 2001-08-06 Richard Henderson <rth@redhat.com>
6417 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6418 assemble_{constructor,destructor}. Remove priority handling.
6420 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6422 Don't allow template-id in using-declaration.
6423 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
6424 (do_class_using_decl): Likewise.
6426 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6428 * cp/spew.c (read_token): No need to pop buffers.
6430 2001-08-02 Stan Shebs <shebs@apple.com>
6432 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
6433 (fnaddr_from_vtable_entry): Remove decl.
6434 * method.c (use_thunk): Update comment.
6436 2001-08-01 Andrew Cagney <ac131313@redhat.com>
6438 * repo.c (get_base_filename): Change return value to const char
6441 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
6445 * cp-tree.h (flag_honor_std): Remove.
6446 (CPTI_FAKE_STD): Remove.
6447 (std_node): Remove comment about it being NULL.
6448 (fake_std_node): Remove.
6449 * decl.c (in_fake_std): Remove.
6450 (walk_namespaces_r): Remove fake_std_node check.
6451 (push_namespace): Remove in_fake_std code.
6452 (pop_namespace): Likewise.
6453 (lookup_name_real): Remove fake_std_node check.
6454 (init_decl_processing): Always create std_node. Always add
6456 (builtin_function): Always put non '_' fns in std.
6457 * decl2.c (flag_honor_std): Remove.
6458 (lang_f_options): Remove honor-std.
6459 (unsupported_options): Add honor-std.
6460 (set_decl_namespace): Remove fake_std_node check.
6461 (validate_nonmember_using_decl): Likewise.
6462 (do_using_directive): Likewise.
6463 (handle_class_head): Likewise.
6464 * dump.c (cp_dump_tree): Likewise.
6465 * except.c (init_exception_processing): Adjust.
6466 * init.c (build_member_call): Remove fake_std_node check.
6467 (build_offset_ref): Likewise.
6468 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
6469 * rtti.c (init_rtti_processing): Adjust.
6471 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6473 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
6474 operand while calling cp_tree_equal.
6476 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6478 The 3.0 ABI no longer has vbase pointer fields.
6479 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
6480 FORMAT_VBASE_NAME): Remove.
6481 * method.c (do_build_copy_constructor): Adjust.
6482 (do_build_assign_ref): Adjust.
6483 * search.c (lookup_field_r): Adjust.
6484 * typeck.c (build_component_ref): Adjust.
6486 The 3.0 ABI always has a vtable pointer at the start of every
6488 * rtti.c (build_headof_sub): Remove.
6489 (build_headof): Adjust.
6490 (get_tinfo_decl_dynamic): No need to check flag_rtti
6492 (create_real_tinfo_var): Explain why we need a hidden name.
6494 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6497 * class.c (update_vtable_entry_for_fn): The fixed adjustment
6498 of a virtual thunk should be from declaring base.
6500 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6502 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
6503 the shared virtual base, so preserving inheritance graph order.
6505 2001-07-30 Andreas Jaeger <aj@suse.de>
6507 * decl2.c: Remove unused var global_temp_name_counter.
6509 2001-07-28 Richard Henderson <rth@redhat.com>
6511 * method.c (pending_inlines): Remove.
6513 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6515 * class.c (mark_primary_virtual_base): Don't adjust base
6517 (dfs_unshared_virtual_bases): Adjust them here.
6518 (mark_primary_bases): Explain why we adjust at the end.
6520 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6522 * class.c (finish_struct_1): When copying the primary base's
6523 VFIELD, make sure we find it is at offset zero.
6525 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6527 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
6528 tsubst_expr for default template arguments.
6530 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6533 * spew.c (yylex): Only copy the token's lineno, if it is
6536 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6539 * call.c (resolve_args): Simplify, call
6540 convert_from_reference.
6541 (build_new_op): Resolve and convert from reference ARG1
6542 earlier. Adjust ARG2 & ARG3 resolve and conversion.
6544 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6546 * decl.c (last_function_parm_tags): Remove.
6547 (current_function_parm_tags): Remove.
6548 (init_decl_processing): Adjust.
6549 (start_function): Adjust.
6550 (store_parm_decls): Adjust.
6553 * decl.c (grokdeclarator): Detect when a function typedef is
6554 declaring a function, and create last_function_parms correctly.
6556 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
6558 * call.c (joust): Only prefer a non-builtin candidate to a builtin
6559 one if they have the same signature.
6561 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
6562 it rather than toplevel_bindings_p. Give it a mangled name if static.
6563 (convert_to_reference): Adjust.
6564 * decl2.c (get_temp_name): Lose.
6565 * mangle.c (mangle_ref_init_variable): New fn.
6566 (mangle_guard_variable): Strip the ref-init header.
6567 * cp-tree.h: Adjust.
6568 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
6570 (grok_reference_init): Always use DECL_INITIAL.
6572 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6575 * call.c (build_conditional_expr): Recheck args after
6577 * cp-tree.h (build_conditional_expr): Move to correct file.
6578 * typeck.c (decay_conversion): Diagnose any unknown types
6580 (build_binary_op): Don't do initial decay or default
6581 conversions on overloaded functions.
6582 (build_static_cast): Don't do a decay conversion here.
6584 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6587 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
6588 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
6590 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6592 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
6593 (create_vtbl_ptr): ... here.
6595 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6597 * class.c (build_vbase_offset_vbtl_entries): Look for
6598 non-primary base of which we are a sub vtable.
6600 2001-07-24 Phil Edwards <pme@sources.redhat.com>
6602 * semantics.c (finish_this_expr): Remove unused code.
6604 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
6606 Simplify rtti, now we've only one ABI.
6607 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
6609 (tinfo_decl_id, tinfo_var_id): Remove.
6610 (get_typeid_1): Remove.
6612 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
6613 (typeid_ok_p): New function.
6614 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
6615 (get_tinfo_decl): Remove old abi documentation.
6616 (tinfo_from_decl): Remove.
6617 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
6618 (get_typeid_1): Remove.
6619 (get_base_offset): Remove.
6620 (synthesize_tinfo_var): Absorb get_base_offset.
6621 (create_real_tinfo_var): Don't use tinfo_decl_id.
6623 2001-07-23 Graham Stott <grahams@redhat.com>
6625 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
6626 variable has_two_argument_delete_p.
6628 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
6630 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
6631 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
6632 (CPTI_INDEX_IDENTIFIER): Remove.
6633 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
6634 (delta2_identifier): Remove.
6635 (index_identifier): Remove.
6636 (pfn_or_delta2_identifier): Remove.
6637 (flag_vtable_thunks): Remove.
6638 (VTABLE_DELTA2_NAME): Remove.
6639 (VTABLE_INDEX_NAME): Remove.
6640 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
6641 (vfunc_ptr_type_node): Adjust.
6642 (VTABLE_NAME_PREFIX): Adjust.
6643 (build_vfn_ref): Lose first parameter.
6644 (fixup_all_virtual_upcast_offsets): Remove.
6645 * decl.c (initialize_predefined_identifiers): Remove
6646 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
6647 (init_decl_processing): Remove no-vtable-thunk code.
6648 * decl2.c (flag_vtable_thunks): Remove.
6649 (mark_vtable_entries): Remove no-vtable-thunk code.
6650 * error.c (dump_decl): Remove no-vtable-thunk code.
6651 (dump_expr): Adjust ptr to member function code.
6652 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
6654 * rtti.c (build_headof): Remove no-vtable-thunk code.
6655 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
6656 * search.c (get_base_distance): Remove expand_upcast_fixups case.
6657 (virtual_context) Remove.
6658 (expand_upcast_fixups): Remove.
6659 (fixup_virtual_upcast_offsets): Remove.
6660 (fixup_all_virtual_upcast_offsets): Remove.
6661 * typeck.c (get_member_function_from_ptrfunc): Remove
6662 no-vtable-thunk code.
6663 * call.c (build_over_call): Adjust call to build_vfn_ref.
6664 * class.c (build_vfn_ref): Lose first parameter. Remove
6665 no-vtable-thunk code.
6666 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
6667 (build_vtable_entry): Remove no-vtable-thunk code.
6669 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
6671 Remove old-abi remnants. Remove comments about old abi
6672 behavior. Remove references to 'new-abi' in comments.
6673 * cp-tree.h: Adjust comments.
6674 (vbase_offsets_in_vtable_p): Delete.
6675 (vcall_offsets_in_vtable_p): Delete.
6676 (vptrs_present_everywhere_p): Delete.
6677 (all_overridden_vfuns_in_vtables_p): Delete.
6678 (merge_primary_and_secondary_vtables_p): Delete.
6679 (TYPE_CONTAINS_VPTR_P): Adjust.
6680 (VTT_NAME_PREFIX): Remove.
6681 (CTOR_VTBL_NAME_PREFIX): Remove.
6682 (init_vbase_pointers): Remove.
6683 * class.c: Adjust coments.
6684 (build_vbase_pointer_fields): Delete.
6685 (build_vbase_pointer): Remove old-abi code.
6686 (build_secondary_vtable): Likewise.
6687 (modify_all_vtables): Likewise.
6688 (create_vtable_ptr): Likewise.
6689 (layout_class_type): Likewise.
6690 (finish_struct_1): Likewise.
6691 (finish_vtbls): Likewise.
6692 (dfs_finish_vtbls): Delete.
6693 (build_vbase_offset_vtbl_entries): Remove old-abi code.
6694 * cvt.c: Adjust comments.
6695 * decl.c: Adjust comments.
6696 * decl2.c: Adjust comments.
6697 * init.c: Adjust comments.
6698 (construct_virtual_bases): Remove old-abi code.
6699 * lang-specs.h: Remove -fno-new-abi.
6700 * mangle.c: Adjust comments.
6701 * rtti.c: Adjust comments.
6702 (get_base_offset): Remove old-abi-code.
6703 * search.c: Adjust comments.
6704 (dfs_init_vbase_pointers): Remove.
6705 (dfs_vtable_path_unmark): Remove.
6706 (init_vbase_pointers): Remove.
6707 * semantics.c: Adjust comments.
6708 (emit_associated_thunks): Remove old-abi code.
6709 * typeck.c: Adjust comments.
6711 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
6713 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
6716 2001-07-19 Mark Mitchell <mark@codesourcery.com>
6718 * class.c (finish_struct_anon): Forbid nested classes.
6720 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6722 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
6723 * optimize.c: Include debug.h.
6724 (maybe_clone_body): Use debug hook.
6725 * semantics.c: Include debug.h.
6726 (expand_body): Use debug hook.
6728 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6730 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
6732 2001-07-18 Mark Mitchell <mark@codesourcery.com>
6734 * class.c (type_requires_array_cookie): New function.
6735 (check_methods): Don't try to figure out whether the type needs a
6737 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
6738 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
6739 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
6740 * pt.c (instantiate_class_template): Don't set
6741 TYPE_VEC_DELETE_TAKES_SIZE.
6742 * NEWS: Document ABI changes from GCC 3.0.
6744 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
6745 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6747 * NEWS (Changes in GCC 3.0): Fix typo.
6749 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
6751 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
6752 which attributes are to be attached, and a flags argument. Update
6753 call to decl_attributes.
6754 (grokfield): Update call to decl_attributes.
6755 * class.c (finish_struct): Update call to cplus_decl_attributes.
6756 * cp-tree.h (cplus_decl_attributes): Update prototype.
6757 * decl.c (start_decl, grokdeclarator, start_function): Update
6758 calls to decl_attributes and cplus_decl_attributes.
6759 * friend.c (do_friend): Update call to cplus_decl_attributes.
6760 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
6762 2001-07-12 Mark Mitchell <mark@codesourcery.com>
6764 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
6765 for `register' variables with an asm-specification.
6767 2001-07-11 Mark Mitchell <mark@codesourcery.com>
6769 * semantics.c (finish_asm_stmt): Mark the output operands
6770 to an asm addressable, if necessary.
6772 2001-07-11 Ben Elliston <bje@redhat.com>
6774 * Revert this change -- there is a subtle bug.
6777 * decl.c (finish_enum): New "attributes" argument; pass it to
6778 cplus_decl_attributes. Use a narrower type if the enum is packed.
6779 * cp-tree.h (finish_enum): Adjust prototype.
6780 * parse.y (enum_head): New non-terminal.
6781 (structsp): Use it. Enums now may be preceded or followed by
6782 optional attributes -- pass their chained tree to finish_enum().
6783 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
6785 2001-07-10 Mark Mitchell <mark@codesourcery.com>
6787 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
6790 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
6792 * semantics.c (cp_expand_stmt): Fix for null
6793 current_function_return_value.
6795 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
6797 * call.c (build_op_delete_call): Initialize fn.
6798 (convert_like_real): Delete conditional.
6799 (joust): Initialize *w and *l.
6800 * class.c: Add prototype for binfo_ctor_vtable.
6801 (get_primary_binfo): Initialize result.
6802 * init.c (build_java_class_ref): Initialize name.
6804 2001-07-09 Erik Rozendaal <dlr@acm.org>
6806 * typeck.c (unary_complex_lvalue): Do not duplicate the
6807 argument to modify, pre-, or post-increment when used as an
6808 lvalue and when the argument has side-effects.
6810 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6812 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6813 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
6814 cplus_decl_attributes even if attrs is NULL.
6815 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6817 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6819 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
6820 calls to decl_attributes.
6822 2001-07-06 Ira Ruben <ira@apple.com>
6824 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
6825 be DECL_TEMPLATE_RESULT.
6827 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6829 * cp-tree.h (copy_template_template_parm): Rename to ...
6830 (bind_template_template_parm): ... here.
6831 * tree.c (copy_template_template_parm): Rename to ...
6832 (bind_template_template_parm): ... here. Remove the case when
6833 NEWARGS is NULL_TREE.
6834 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6835 BOUND_TEMPLATE_TEMPLATE_PARM.
6836 * pt.c (lookup_template_class): Adjust.
6838 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6840 * cvt.c (convert_lvalue): New fn.
6841 * cp-tree.h: Declare it.
6842 * method.c (do_build_assign_ref): Use it.
6843 (do_build_copy_constructor): Convert parm to base types
6844 before calling base constructors.
6846 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6847 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6849 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6851 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6853 * optimize.c (optimize_inline_calls): New function, broken out
6855 (optimize_function): ... here. Call it. Don't inline if it is
6857 (dump_function): Print name of dump flag causing this dump.
6858 * semantics.c (expand_body): Move thunk inline check to
6861 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6863 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6864 (comptypes): Use target.comp_type_attributes.
6866 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6868 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6870 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6872 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6875 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6877 * decl2.c (import_export_class): Update.
6879 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6881 * error.c (init_error): Adjust settings.
6883 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6885 * error.c (init_error): Adjust settings.
6887 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6889 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6890 return pointers to data members by reference rather than by value.
6892 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6894 Implement the Named Return Value optimization.
6895 * cp-tree.h (struct cp_language_function): Add x_return_value.
6896 (current_function_return_value): Now a macro.
6897 * decl.c: Don't define it.
6898 (define_label, finish_case_label): Don't clear it.
6899 (init_decl_processing): Don't register it with GC.
6900 * semantics.c (genrtl_finish_function): Don't check it for
6901 no_return_label. Copy the RTL from the return value to
6902 current_function_return_value and walk, calling...
6903 (nullify_returns_r): ...this new fn.
6904 * typeck.c (check_return_expr): Set current_function_return_value.
6906 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6908 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6909 sharing a ctor vtable with. Merge code for cases 1 and 2.
6910 (binfo_ctor_vtable): New fn.
6911 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6913 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6915 * class.c (dfs_find_final_overrider): Fix logic.
6917 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6918 virtual thunk instead of non-virtual.
6919 (get_matching_virtual): Uncomment.
6921 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6922 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6925 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6927 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6928 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6931 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6933 * NEWS: Update release number.
6935 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6937 PR c++/3130, c++/3131, c++/3132
6938 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6939 * class.c (force_canonical_binfo_r): Move
6940 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6941 virtual bases unless they're primary and what they're primary
6943 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6944 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6945 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6947 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6948 (layout_nonempty_base_or_field): Add most derived type
6950 (layout_empty_base): Likewise.
6951 (build_base_field): Likewise.
6952 (build_base_fields): Likewise.
6953 (propagate_binfo_offsets): Add most derived type
6954 parameter. Skip non canonical virtual bases too.
6955 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6956 bases. Do skip canonical bases.
6957 (layout_virtual_bases): Adjust.
6958 (layout_class_type): Adjust.
6959 (dfs_get_primary_binfo): Build list of virtual primary base
6961 (get_primary_binfo): Check that the shared virtual primary
6962 base candidate was found first.
6963 (accumulate_vtbl_inits): Don't do anything for non-vptr
6964 containing binfos. For case 1 primary virtual bases, keep
6965 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6967 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6970 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6971 hierarchy looking for primary bases for a ctor
6972 vtable. Recursively call oneself, if we meet our primary via
6973 this route and haven't met it yet via inheritance graph order.
6975 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6977 * lang-options.h: Emit documentation for -fno-honor-std, not
6980 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6982 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6983 Don't clobber delta.
6984 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6986 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6987 Gabriel Dos Reis <gdr@codesourcery.com>
6989 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6990 (cp/typeck.o): Depend on diagnostic.h
6991 (cp/typeck2.o): Depend on diagnostic.h
6992 (cp/repo.o): Depend on dignostic.h
6993 * typeck.c: #include diagnostic.h
6994 (convert_for_initialization): Remove extern declaration for
6995 warningcount and errorcount.
6997 * call.c: #include diagnostic.h
6998 (convert_like_real): Remove extern declaration for warnincount and
7001 * repo.c: #include diagnostic.h
7002 * typeck2.c: #include diagnostic.h
7004 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7006 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7009 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7012 * friend.c (do_friend): Use push_decl_namespace for classes at
7015 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7016 Jason Merrill <jason_merrill@redhat.com>
7019 * class.c (build_secondary_vtable): Use assert, rather than an error
7021 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7022 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7023 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7024 Don't set BINFO_VTABLE for a primary virtual base.
7026 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7028 * decl.c (duplicate_decls): Update source position information
7029 when a template function is defined.
7031 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7033 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7035 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7038 * decl.c (pushtag): Don't push into a complete type's scope.
7040 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7042 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7043 (struct lang_decl_flags): Lose generate_with_vtable_p.
7044 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7045 * class.c (copy_virtuals): Adjust.
7046 * decl2.c (mark_vtable_entries): Adjust.
7047 * method.c (make_thunk, build_vtable_entry): Adjust.
7048 * class.c (update_vtable_entry_for_fn): Only look as far as the
7049 first defining class.
7050 (build_vtbl_initializer): Put nothing in the slot for a function only
7051 defined in a lost primary virtual base.
7052 (add_vcall_offset_vtbl_entries_1): Use the same code for
7053 the lost primary case and the normal case.
7054 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7055 (get_vfield_offset, get_derived_offset): Lose.
7056 (dfs_find_final_overrider): Use look_for_overrides_here.
7057 (get_matching_virtual): New fn.
7058 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7060 * search.c (look_for_overrides_here): Split out from...
7061 (look_for_overrides_r): Here.
7063 * class.c (find_final_overrider): Return error_mark_node on error.
7065 * decl2.c (key_method): #if 0 accidental change.
7067 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7069 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7070 (build_over_call): Likewise.
7071 * decl.c (grokparms): Likewise.
7072 * pt.c (tsubst_decl): Likewise.
7073 * typeck.c (convert_arguments): Likewise.
7075 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7077 * semantics.c (begin_class_definition): Robustify.
7079 * pt.c (instantiate_decl): Tell the repository code about the
7080 clones, not the cloned functions.
7081 * repo.c (repo_template_used): Explicitly instantiate the cloned
7082 function, not the clones.
7084 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7086 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7087 ICS_BAD_FLAG on created conversion.
7088 (compare_ics): Break out rank.
7090 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7092 * decl.c (xref_tag): Remove extraneous %s on dependent name
7095 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7097 * class.c (layout_vtable_decl): Fix off by one error on
7099 (build_vtt): Likewise.
7100 (build_ctor_vtbl_group): Likewise.
7102 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7104 * class.c (maybe_indent_hierarchy): New function.
7105 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7106 information, if enabled. Use maybe_indent_hierarchy. Adjust
7108 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7109 (dump_array, dump_vtable, dump_vtt): New functions.
7110 (finish_struct_1): Adjust hierarchy dumping.
7111 (initialize_vtable): Call dump_vtable.
7112 (build_vtt): Call dump_vtt.
7113 (build_ctor_vtbl_group): Call dump_vtable.
7114 * decl2.c (flag_dump_class_layout): Remove.
7115 (cxx_decode_option): Remove dump translation unit
7116 and dump class hierarchy check. Call dump_switch_p.
7117 (finish_file): Adjust dumping.
7118 (dump.c): Only dump base classes if not TDF_SLIM.
7119 Only dump namespace members if not TDF_SLIM.
7120 * optimize.c (dump_function): New function.
7121 (optimize_function): Call dump_function.
7122 * semantics.c (expand_body): Use dump_enabled_p.
7124 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7127 Part missed from first commit
7128 * decl2.c (finish_anon_union): Copy context.
7130 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7133 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7135 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7138 * semantics.c (expand_body): Don't optimize thunks.
7140 2001-05-25 Sam TH <sam@uchicago.edu>
7142 * cp-tree.h lex.h: Fix header include guards.
7144 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7146 * decl.c (init_decl_processing): Tweak.
7148 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7150 * decl.c (duplicate_decls): Tidy.
7151 (init_decl_processing): Always set flag_no_builtin.
7153 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7156 * decl2.c (do_local_using_decl): Push the decls, even in a
7159 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7161 * optimize.c (initialize_inlined_parameters): Don't set
7162 TREE_READONLY for a VAR_DECL taking the place of an inlined
7165 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7167 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7168 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7171 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7173 * parse.y: Refer to compound literals as such, not as
7174 constructor-expressions.
7176 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7178 * call.c (build_op_delete_call): Ignore exception-specifications
7179 when looking for matching delete operators.
7180 * init.c (build_new_1): Compute whether or not the allocation
7181 function used is a placement allocation function or not, and
7182 communicate this information to build_op_delete_call.
7184 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7186 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7187 (build_vtbl_ref): Adjust.
7188 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7189 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7191 (unsupported_options): Correspondingly.
7193 * decl2.c (maybe_make_one_only): Check flag_weak, not
7194 supports_one_only().
7196 * cp-tree.def (START_CATCH_STMT): Lose.
7197 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7198 * tree.c (cp_statement_code_p): Don't case it.
7199 * semantics.c (cp_expand_stmt): Likewise.
7200 * cp-tree.h (START_CATCH_TYPE): Lose.
7201 (HANDLER_TYPE): New.
7202 * except.c (expand_start_catch_block): Don't start any blocks.
7204 (expand_end_catch_block): Don't end any blocks.
7205 * parse.y (handler): Don't pass anything from finish_handler_parms
7207 * pt.c (tsubst_expr): Likewise.
7208 * semantics.c (begin_handler): Call note_level_for_catch here.
7209 (finish_handler_parms): Don't return anything.
7210 (genrtl_catch_block, begin_catch_block): Lose.
7211 (genrtl_handler): Call expand_start_catch here.
7213 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7215 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7216 (get_vtable_decl, build_vtt): Not here.
7218 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7221 * optimize.c (update_cloned_parm): Copy addressability and other
7224 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7226 * pt.c (determine_specialization): Ignore artificial functions.
7228 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7230 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7231 (C_RID_CODE): Remove.
7232 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7233 (init_parse): Don't do it here.
7235 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7237 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7238 function declaration to avoid stripping the symbol's attributes.
7240 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7242 * decl.c (pushdecl): Adjust error string.
7243 (xref_tag): Adjust friend class injection warning. Remove the
7244 inherited name from the class shadowed scope.
7246 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7248 * except.c (cp_protect_cleanup_actions): New function.
7249 (init_exception_processing): Don't set protect_cleanup_actions
7250 here. Do set lang_protect_cleanup_actions.
7252 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7254 * spew.c (read_token): Call yyerror on all unexpected tokens.
7256 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7258 * init.c (member_init_ok_or_else): Take a tree rather than
7260 (expand_member_init): Adjust.
7262 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7264 * decl.c (duplicate_decls): Suppress warning about duplicate
7265 decls if the first decl is a friend.
7267 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7269 * except.c (choose_personality_routine): Export. Add
7270 explanatory comment. Take an enum languages, not a boolean.
7271 (initialize_handler_parm): Adjust to match.
7272 * cp-tree.h: Prototype choose_personality_routine.
7273 * lex.c (handle_pragma_java_exceptions): New function.
7274 (init_cp_pragma): Register #pragma GCC java_exceptions.
7276 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7278 * method.c (build_mangled_C99_name): Remove unused prototype.
7280 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7282 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7283 * typeck.c (get_member_function_from_ptrfunc,
7284 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7285 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7287 Reverted Geoff Keating's 2001-05-03's patch.
7289 2001-05-11 Ira Ruben <ira@apple.com>
7291 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7293 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7295 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7296 * parse.y: Update for '&&'; don't issue warning here.
7297 * semantics.c (finish_label_expr): Delete.
7299 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7301 * splay-tree.h (splay_tree_max): New function.
7302 (splay_tree_min): Likewise.
7304 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
7306 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
7307 (pfn_vflag_identifier): Define.
7308 Update comment about layout of pointer functions.
7309 (build_ptrmemfunc1): Update prototype.
7310 (expand_ptrmemfunc_cst): Update prototype.
7311 * decl.c (initialize_predefined_identifiers): Initialize
7312 pfn_vflag_identifier.
7313 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
7314 an extra field to the type.
7315 * expr.c (cplus_expand_constant): Pass 'flag' between
7316 expand_ptrmemfunc_cst and build_ptrmemfunc1.
7317 * typeck.c (get_member_function_from_ptrfunc): When
7318 FUNCTION_BOUNDARY < 16, look at additional field to determine
7319 if a pointer-to-member is a real pointer or a vtable offset.
7320 (build_ptrmemfunc1): Add new parameter to contain extra field.
7321 (build_ptrmemfunc): Pass the extra field around.
7322 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
7323 (pfn_from_ptrmemfunc): Ignore the extra field.
7325 2001-05-03 Mark Mitchell <mark@codesourcery.com>
7327 * cp-tree.h (flag_inline_trees): Update documentation.
7328 * decl.c (init_decl_processing): Adjust handling of
7329 flag_inline_functions and flag_inline_trees to support -O3.
7330 (grokfndecl): Set DECL_INLINE on all functions if that's what
7332 (save_function_data): Clear DECL_INLINE in
7333 current_function_cannot_inline is non-NULL.
7334 * decl2.c (flag_inline_trees): Update documentation.
7336 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
7338 * dump.c (cp_dump_tree, USING_STMT case): New case.
7339 * tree.c (cp_statement_code_p): Add USING_STMT.
7340 * decl2.c (do_using_directive): Add the using directive statement.
7342 * tree.c (walk_tree): Reformat an if block.
7344 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7346 * decl.c (compute_array_index_type): Don't try to do anything with
7347 the indices when processing a template.
7349 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7351 * call.c: NULL_PTR -> NULL.
7352 * class.c: Likewise.
7355 * decl2.c: Likewise.
7356 * except.c: Likewise.
7359 * search.c: Likewise.
7361 * typeck.c: Likewise.
7362 * typeck2.c: Likewise.
7364 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7366 * decl2.c (do_using_directive): Revert previous patch.
7368 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7370 * cp-tree.def (USING_STMT): New statement node.
7371 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7372 * decl2.c (do_using_directive): Add USING_STMT to statement
7373 tree. Don't emit errors when processing template decl.
7374 * pt.c (tsubst_expr, USING_STMT case): New case.
7375 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7377 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7379 * call.c (build_new_op): Convert args from reference here.
7380 (build_conditional_expr): Don't convert here.
7382 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7384 * spew.c (last_token_id): New static variable.
7385 (read_token): Set it here.
7386 (yyerror): Use it here.
7388 2001-04-30 Richard Henderson <rth@redhat.com>
7390 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7393 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7395 * gxxint.texi: Remove.
7396 * Make-lang.in: Remove all traces of gxxint.texi.
7398 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7400 * decl2.c (start_static_initialization_or_destruction): Correct
7401 logic to handle the -fno-use-cxa-atexit case.
7403 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7405 * optimize.c (update_cloned_parm): New function.
7406 (maybe_clone_body): Use it. Update the `this' parameter too.
7408 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7410 * decl2.c (unsupported_options): Add new-abi.
7411 * lang-options.h: Remove no longer supported options.
7413 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7415 * except.c (can_convert_eh): Don't check template parms,
7418 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7420 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7422 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7424 * cp-tree.h (adjust_clone_args): Prototype new function.
7425 * class.c (adjust_clone_args): New function.
7426 * decl.c (start_function): Call it for in charge ctors.
7428 2001-04-26 Mark Mitchell <mark@codesourcery.com>
7430 * method.c (use_thunk): Make sure that thunks really are emitted
7433 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
7435 * mangle.c (write_chars): New macro.
7436 (hwint_to_ascii): New function
7437 (write_number): Use it.
7438 (write_integer_cst): Deal with really big numbers.
7440 2001-04-25 Mark Mitchell <mark@codesourcery.com>
7442 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
7445 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
7447 * decl.c (grokdeclarator): Set context of namespace scope
7450 2001-04-24 Zack Weinberg <zackw@stanford.edu>
7452 * cp/optimize.c: Include hashtab.h.
7453 (struct inline_data): Add tree_pruner.
7454 (expand_call_inline, expand_calls_inline): Use it when calling
7456 (optimize_function): Initialize and free tree_pruner.
7458 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7460 Lazy __FUNCTION__ generation.
7461 * cp-tree.def (FUNCTION_NAME): Remove.
7462 * cp-tree.h (function_name_declared_p): Remove.
7463 (cp_fname_init): Prototype.
7464 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
7465 don't call declare_function_name. Call start_fname_decls.
7466 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
7467 clobber the line number.
7468 (cp_fname_init): New function.
7469 (start_function): Call start_fname_decls.
7470 (finish_function): Call finish_fname_decls.
7471 * lex.c (reswords): Add slots for __FUNCTION__ et al.
7472 (rid_to_yy): Add mappings for __FUNCTION__ et al.
7473 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
7474 * parse.y (VAR_FUNC_NAME): New token.
7475 (primary): Add VAR_FUNC_NAME.
7476 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
7478 (tsubst, FUNCTION_NAME case): Remove.
7479 (tsubst_copy, FUNCTION_NAME case): Remove.
7480 (tsubst_expr, DECL_STMT case): Be careful with a
7481 DECL_PRETTY_FUNCTION_P.
7482 (instantiate_decl): Remove function_name_declared_p.
7483 * semantics.c (begin_compound_statement): Don't call
7484 declare_function_name here.
7485 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
7486 (finish_translation_unit): Call finish_fname_decls.
7487 (expand_body): Remove function_name_declared_p.
7488 * typeck2.c (digest_init): Allow any ERROR_MARK.
7490 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7492 * pt.c (tsubst_decl): Use VOID_TYPE_P.
7493 * semantics.c: Fix some typos.
7495 2001-04-23 Phil Edwards <pme@sources.redhat.com>
7497 * cp/decl2.c (flag_honor_std): Always initialize to 1.
7499 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7501 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
7503 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
7505 * except.c (build_throw): Wrap the initialization of the exception
7506 object in a MUST_NOT_THROW_EXPR.
7507 (do_free_exception): #if 0.
7509 2001-04-20 Mark Mitchell <mark@codesourcery.com>
7511 * cp-tree.h (finish_enum): Change prototype.
7512 * decl.c (finish_enum): Reorganize.
7513 * parse.y (structsp): Adjust calls to finish_enum.
7515 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7517 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
7520 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7522 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
7523 (layout_empty_base): Return at end flag.
7524 (build_base_field): Likewise.
7525 (build_base_fields): Likewise.
7526 (layout_virtual_bases): Don't add 1 to eoc value.
7527 (end_of_class): Use full size for empty bases.
7528 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
7529 empty bases. Don't add 1 to eoc value. Only add trailing padding
7530 if we're an empty class with no empty bases.
7531 (dump_class_hierarchy): Dump size and alignment.
7533 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7535 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
7538 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7540 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
7541 is found, look first if name does not match the structure name.
7543 2001-04-19 Mark Mitchell <mark@codesourcery.com>
7545 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
7547 (SET_DECL_LANGUAGE): New macro.
7548 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
7549 (pushdecl): Likewise.
7550 (build_library_fn_1): Likewise.
7551 (build_cp_library_fn): Likewise.
7552 (grokfndecl): Likewise.
7553 (grokvardecl): Mark `extern "C"' variables as having C linkage.
7554 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
7555 * lex.c (retrofit_lang_decl): Likewise.
7556 * mangle.c (mangle_decl_string): Don't mangle the names of
7557 variables declared with C language linkage.
7558 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
7560 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
7562 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
7563 flag_access_control from uninitialized storage.
7565 2001-04-15 Mark Mitchell <mark@codesourcery.com>
7567 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
7568 * mangle.c (write_pointer_to_member_type): Fix mangling of
7569 pointers to cv-qualified member function types.
7571 * init.c (build_delete): Create a SAVE_EXPR for the address if
7572 we're going to use it more than once.
7574 2001-04-13 Mark Mitchell <mark@codesourcery.com>
7576 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
7577 (expand_ptremfunc_cst): Change prototype.
7578 (delta2_from_ptrmemfunc): Remove.
7579 * expr.c (cplus_expand_constant): Adjust call to
7580 expand_ptrmemfunc_cst.
7581 * typeck.c (build_ptrmemfunc1): Simplify.
7582 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
7583 results in a constant.
7584 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
7585 (delta2_from_ptrmemfunc): Remove.
7586 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
7588 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
7590 * cp-tree.h (decl_namespace_list): New macro.
7591 (struct saved_scope): Add decl_ns_list.
7592 * decl.c (mark_saved_scope): Mark it.
7593 * decl2.c: Lose static decl_namespace_list.
7594 (init_decl2): Don't save it.
7596 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7598 * cp-tree.h (warn_return_type, yylex): Delete redundant
7601 * decl.c (current_class_depth, global_namespace): Likewise.
7603 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
7605 * repo.c (flag_use_repository): Likewise.
7607 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7609 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
7610 set_block, pushdecl, getdecls, gettags, init_decl_processing,
7611 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
7612 lvalue_or_else, print_lang_statistics, comp_target_types,
7613 unsigned_type, signed_type, signed_or_unsigned_type,
7614 build_function_call, mark_addressable, incomplete_type_error):
7615 Delete redundant declarations.
7617 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
7619 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
7620 (TYPE_ANONYMOUS_P): New macro.
7621 (TAGGED_TYPE_P): New macro.
7622 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
7623 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
7624 * tree.c (no_linkage_helper): Likewise.
7625 * semantics.c (begin_class_definition): Likewise.
7626 * pt.c (convert_template_argument): Likewise.
7627 * lex.c (check_for_missing_semicolon): Likewise.
7629 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7631 * class.c (dfs_unshared_virtual_bases): New function.
7632 (mark_primary_bases): Call it.
7633 (check_bases): Ignore virtual bases when determining
7636 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7638 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
7640 2001-04-11 Mark Mitchell <mark@codesourcery.com>
7642 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
7643 cloned function to the clone.
7645 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7647 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
7649 * semantics.c: Include expr.h.
7651 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
7653 * method.c (implicitly_declare_fn): Commonize code for copy ctor
7654 and assignment op. Set TREE_USED for parameter.
7656 2001-04-10 Mark Mitchell <mark@codesourcery.com>
7658 * class.c (find_final_overrider_data): Add `candidates'.
7659 (dfs_find_final_overrider): Don't issue error messages
7661 (find_final_overrider): Issue error messages here.
7662 (build_base_field): Don't warn about amgibuous direct bases here.
7663 (warn_about_ambiguous_direct_bases): New function.
7664 (layout_class_type): Use it.
7666 2001-04-10 Richard Henderson <rth@redhat.com>
7668 * typeck.c (build_array_ref): Push the array reference inside
7669 COMPOUND_EXPR and COND_EXPR.
7671 2001-04-05 Mark Mitchell <mark@codesourcery.com>
7673 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
7674 * decl.c (duplicate_decls): Adjust accordingly.
7675 (maybe_commonize_var): Likewise.
7676 (grokfndecl): Likewise.
7677 (start_function): Likewise.
7678 (start_method): Likewise.
7679 * decl2.c (key_method): Likewise.
7680 (import_export_decl): Likewise.
7681 * method.c (implicitly_declare_fn): Likewise.
7682 * optimize.c (maybe_clone_body): Likewise.
7684 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
7686 * lang-specs.h: Add __DEPRECATED.
7688 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
7690 * search.c (get_dynamic_cast_base_type): When building a new
7691 constant, set its type to ssizetype.
7693 2001-04-04 Jakub Jelinek <jakub@redhat.com>
7695 * optimize.c (expand_call_inline): Only add newly inlined statements
7698 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7700 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
7701 (OPERATOR_FORMAT): Likewise.
7702 (OPERATOR_TYPENAME_FORMAT): Likewise.
7703 * operators.def: Remove old name-mangling information.
7704 * decl.c (grok_op_properties): Adjust accordingly.
7705 * lex.c (init_operators): Likewise.
7706 * rtti.c (get_tinfo_decl): Issue error messages about types that
7709 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7711 * decl2.c (import_export_decl): Don't call import_export_class
7712 when processing an inline member function.
7713 * semantics.c (expand_body): Call import_export_decl before
7714 emitting inline functions.
7716 2001-03-28 Richard Henderson <rth@redhat.com>
7718 IA-64 ABI Exception Handling:
7719 * cp-tree.def (EH_SPEC_BLOCK): New.
7720 (MUST_NOT_THROW_EXPR): New.
7721 * cp-tree.h: Update changed function declarations.
7722 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
7723 (CPTI_CALL_UNEXPECTED): New.
7724 (struct cp_language_function): Rename x_eh_spec_try_block
7726 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
7727 * decl.c (current_binding_level): If no current function
7728 bindings, revert to scope_chain.
7729 (initialize_predefined_identifiers): Remove __cp_push_exception.
7730 (store_parm_decls): Use begin_eh_spec_block.
7731 (finish_function): Use finish_eh_spec_block.
7732 (mark_lang_function): Update for name changes.
7733 * decl2.c (finish_file): No mark_all_runtime_matches.
7734 * dump.c (cp_dump_tree): Handle new tree codes.
7735 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
7736 * except.c (catch_language_init, catch_language): Remove.
7737 (init_exception_processing): Don't set language code.
7738 Initialize call_unexpected_node, protect_cleanup_actions,
7739 eh_personality_libfunc, lang_eh_runtime_type.
7740 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
7741 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
7742 (prepare_eh_type): Split out type canonicalizations ...
7743 (build_eh_type_type): ... from here.
7744 (build_eh_type_type_ref): Remove.
7745 (mark_all_runtime_matches): Remove.
7746 (build_exc_ptr): New.
7747 (do_begin_catch, do_end_catch): New.
7748 (do_pop_exception): Remove.
7749 (build_terminate_handler): Remove.
7750 (choose_personality_routine): Split out language choice from ...
7751 (initialize_handler_parm): ... here.
7752 Use MUST_NOT_THROW_EXPR.
7753 (expand_start_catch_block): Use do_begin_catch. Simplify Java
7754 exception object handling.
7755 (expand_start_eh_spec, expand_end_eh_spec): Remove.
7756 (expand_exception_blocks, alloc_eh_object): Remove.
7757 (begin_eh_spec_block, finish_eh_spec_block): New.
7758 (do_allocate_exception, do_free_exception): New.
7759 (expand_throw): Merge into ...
7760 (build_throw): ... here. Update for abi.
7761 * expr.c (cplus_expand_expr): No expand_internal_throw.
7762 Handle MUST_NOT_THROW_EXPR.
7763 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
7764 * semantics.c (*) Update for except.h name changes.
7765 (genrtl_try_block): No protect_with_terminate.
7766 (genrtl_eh_spec_block): New.
7767 (genrtl_handler): Don't emit the goto here.
7768 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
7769 (genrtl_finish_function): Don't expand_exception_blocks.
7770 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
7772 2001-03-28 Richard Henderson <rth@redhat.com>
7774 * decl.c (struct named_label_list): Rename eh_region to
7775 in_try_scope, add in_catch_scope.
7776 (struct binding_level): Rename eh_region to is_try_scope,
7778 (note_level_for_try): Rename from note_level_for_eh.
7779 (note_level_for_catch): New.
7780 (poplevel): Copy both is_try_scope and is_catch_scope to
7781 the named_label_list struct.
7782 (check_previous_goto_1): Don't check for catch block via
7783 DECL_ARTIFICIAL; use in_try_scope instead.
7784 (check_goto): Likewise.
7785 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
7786 * except.c (expand_start_catch_block): Call note_level_for_catch.
7787 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
7789 2001-03-27 Richard Henderson <rth@redhat.com>
7791 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
7792 exceptions_via_longjmp.
7794 2001-03-27 Phil Edwards <pme@sources.redhat.com>
7796 * pt.c (check_default_tmpl_args): Make error messages clearer.
7798 2001-03-26 Phil Edwards <pme@sources.redhat.com>
7800 * error.c: Also undefine 'A' macro used for cp_printers definition.
7802 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7804 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7806 2001-03-26 Mike Yang <yang@research.att.com>
7807 Mark Mitchell <mark@codesourcery.com>
7809 * dump.c (dump_access): New function.
7810 (cp_dump_tree): Use it. Dump basetype information for class
7813 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7815 * Makefile.in (optimize.o): Depend on params.h.
7816 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
7817 (init_decl_processing): Set flag_no_inline when doing
7819 * optimize.c: Include params.h.
7820 (struct inline_data): Improve documentation of FNS. Add
7821 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
7822 (INSNS_PER_STMT): New macro.
7823 (remap_block): Use CLONING_P.
7824 (inlinable_function_p): Don't inline big functions.
7825 (expand_call_inline): Keep track of how much inlining we've done.
7826 (optimize_function): Set FIRST_INLINED_FN.
7827 (maybe_clone_body): Set CLONING_P.
7828 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
7830 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
7831 rest_of_compilation. Clear DECL_RTL for local variables
7833 (clear_decl_rtl): New function.
7835 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7838 * cp-tree.h (skip_type_access_control,
7839 reset_type_access_control): Prototype.
7840 * decl.c (grokdeclarator): Access of friends is not checked.
7841 * parse.y (component_decl_list): Reset type access control.
7842 * semantics.c (decl_type_access_control): Clear
7843 current_type_lookups.
7844 (save_type_access_control): Don't save if not deferring.
7845 (skip_type_access_control, reset_type_access_control): New
7847 (begin_class_definition): Do type access control for basetypes.
7848 Start deferred access control.
7849 (finish_class_definition): Resume immediate access control if
7850 this is a local class.
7852 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7854 * class.c (add_method): Use memcpy/memmove, not bcopy.
7856 * decl.c (duplicate_decls): Likewise.
7858 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7860 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7863 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7865 * decl.c (local_names): Define.
7866 (push_local_name): New.
7867 (grok_reference_init): Return init if initializing static reference
7868 variable with non-constant instead of emitting it.
7869 Move expand_static_init call to cp_finish_decl.
7870 (layout_var_decl): Call push_local_name.
7871 (maybe_commonize_var): Allow inlining functions even if they have
7872 static local variables, use comdat_linkage for them if flag_weak.
7873 (check_initializer): Call obscure_complex_init if
7874 grok_reference_init returned nonzero.
7875 (save_function_data): Clear x_local_names.
7876 (pop_cp_function_context): Free x_local_names.
7877 (mark_inlined_fns): Remove.
7878 (mark_lang_function): Mark x_local_names.
7879 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7880 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7881 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7882 DECL_DISCRIMINATOR_P.
7883 * cp-tree.h (cp_language_function): Add x_local_names.
7884 (lang_decl_flags): Add discriminator into u2.
7885 (lang_decl_inlined_fns): Remove.
7886 (lang_decl): inlined_fns is now a TREE_VEC.
7887 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7888 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7889 TREE_VEC, not a custom structure.
7890 (optimize_function): Likewise.
7891 * mangle.c (discriminator_for_local_entity): Discriminate among
7892 VAR_DECL local entities.
7893 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7896 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7898 Add support for Java interface method calls.
7899 * cp-tree.h (struct lang_type): Add java_interface flag.
7900 (TYPE_JAVA_INTERFACE): New macro.
7901 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7902 by setting TYPE_JAVA_INTERFACE.
7903 * call.c (java_iface_lookup_fn): New static.
7904 (build_over_call): If calling a method declared in a
7905 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7906 expression which resolves the function address.
7907 (build_java_interface_fn_ref): New function.
7909 2001-03-22 Richard Henderson <rth@redhat.com>
7911 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7912 * except.c: Don't include it.
7914 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7915 based on an idea from Joe Buck <jbuck@synopsys.com>
7917 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7919 (data_def, component_decl): Add reductions to bad_decl.
7921 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7923 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7924 anonymous aggregates, since they don't have assignment operator
7926 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7927 assignment operators for anonymous structure fields.
7929 2001-03-21 Jason Merrill <jason@redhat.com>
7931 * pt.c (instantiate_decl): Abort if we see a member constant
7932 instantiation that doesn't already have its initializer.
7933 Downgrade explicit instantiation without definition to pedwarn.
7935 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7936 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7937 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7939 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7940 (pending_vtables): Remove.
7941 * decl2.c (pending_vtables): Remove.
7942 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7943 CLASSTYPE_VTABLE_NEEDS_WRITING.
7944 (import_export_class): Likewise.
7945 (init_decl2): Don't mark pending_vtables.
7946 * lex.c (handle_pragma_vtable): Just sorry.
7947 * pt.c (instantiate_class_template): Don't mess with
7948 CLASSTYPE_VTABLE_NEEDS_WRITING.
7949 (mark_class_instantiated): Likewise.
7950 * ptree.c (print_lang_type): Don't print it.
7951 * semantics.c (begin_class_definition): Don't set it.
7953 * pt.c (template_tail): Replace with last_pending_template.
7954 (maybe_templates, maybe_template_tail): Remove.
7955 (add_pending_template): Adjust.
7956 (instantiate_pending_templates): Adjust.
7958 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7959 (current_lang_stack): Remove.
7960 * decl.c (maybe_push_to_top_level): Don't initialize it.
7961 (duplicate_decls): Use current_lang_depth.
7962 (xref_basetypes): Likewise.
7963 * class.c (current_lang_depth): New fn.
7964 (push_lang_context): Use more varray functionality.
7965 (pop_lang_context): Likewise.
7967 * error.c (GLOBAL_THING): Always use '__'.
7969 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7971 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7973 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7974 operators, even when they have `extern "C"' linkage.
7976 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7978 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7979 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7980 where it's not necessary.
7981 (add_method): Remove optimization involving comparison of
7982 DECL_ASSEMBLER_NAME.
7983 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7984 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7985 where it's not necessary.
7986 (check_methods): Likewise.
7987 (build_clone): Likewise.
7988 (built_vtt): Likewise.
7989 * cp-tree.h (DECL_NEEDED_P): Likewise.
7990 * decl.c (pushtag): Likewise.
7991 (duplicate_decls): Likewise.
7992 (pushdecl): Likewise.
7993 (builtin_function): Likewise.
7994 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7995 (build_cp_library_fn): Likewise.
7996 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7997 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7998 where it's not necessary.
7999 (make_rtl_for_nonlocal_decl): Likewise.
8000 (cp_finish_decl): Likewise.
8001 (grokfndecl): Likewise.
8002 (grokvardecl): Likewise.
8003 (grokdeclarator): Likewise.
8004 (start_function): Likewise.
8005 (cp_missing_return_ok_p): Likewise.
8006 * decl2.c (grokclassfn): Likewise.
8007 (check_classfn): Likewise.
8008 (finish_static_data_member_decl): Likewise.
8009 (grokfield): Likewise.
8010 * error.c (GLOBAL_IORD_P): Remove.
8011 (dump_global_iord): Improve output.
8012 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8013 * except.c (nothrow_libfn_p): Summarily reject any function not in
8015 * init.c (build_java_class_ref): Don't explicitly set
8016 DECL_ASSEMBLER_NAME after calling mangle_decl.
8017 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8018 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8019 * method.c (set_mangled_name_for_decl): Don't explicitly set
8020 DECL_ASSEMBLER_NAME after calling mangle_decl.
8021 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8022 IDENTIFIER_GLOBAL_VALUE for the thunk.
8023 * pt.c (set_mangled_name_for_template_decl): Remove.
8024 (check_explicit_specialization): Don't use it.
8025 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8026 (tsubst_friend_function): Likewise.
8027 (tsubst_decl): Likewise.
8028 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8029 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8030 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8031 where it's not necessary.
8032 (tinfo_base_init): Likewise.
8033 (create_real_tinfo_var): Likewise.
8034 * search.c (looup_field_1): Likewise.
8035 * semantics.c (finish_named_return_value): Likewise.
8036 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8038 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8040 Correct semantics restrictions checking in throw-expression.
8041 * except.c (is_admissible_throw_operand): New function.
8042 (build_throw): Use it.
8044 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8046 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8049 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8051 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8052 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8053 * decl.c (duplicate_decls): Likewise.
8054 (builtin_function): Likewise.
8055 (build_library_fn): Likewise.
8056 (build_cp_library_fn): Likewise.
8057 (check_initializer): Likewise.
8058 (cp_finish_decl): Likewise.
8059 * decl2.c (grokfield): Likewise.
8060 (grok_function_init): Remove #if 0'd code.
8061 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8062 * friend.c (do_friend): Likewise.
8063 * init.c (get_temp_regvar): Likewise.
8064 * method.c (make_thunk): Likewise.
8065 * pt.c (tsubst_friend_function): Likewise.
8066 (tsubst_decl): Likewise.
8067 (regenerate_decl_from_template): Likewise.
8068 * semantics.c (genrtl_named_return_value): Likewise.
8069 (expand_body): Likewise.
8070 (genrtl_finish_function): Likewise.
8071 * tree.c (cp_tree_equal): Likewise.
8073 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8075 * call.c (convert_like_real): Add extra semantics to INNER
8076 parameter. Don't convert to temporary if a user conversion
8077 gives us an lvalue that we're about to bind to a reference.
8078 Set INNER to indicate pending reference binding on recursive
8081 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8083 * cp/lex.c: Delete duplicate pending_lang_change.
8085 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8087 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8089 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8090 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8092 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8094 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8096 2001-03-08 Stan Shebs <shebs@apple.com>
8098 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8100 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8102 * spew.c: Remove references to CPP_OSTRING.
8104 2001-03-06 Andrew Haley <aph@redhat.com>
8106 * typeck.c (convert_arguments): Check that we have an fndecl.
8108 2001-03-05 Andrew Haley <aph@redhat.com>
8110 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8111 __built_in_constant_p.
8113 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8115 * typeck.c (build_static_cast): Allow enum to enum conversions
8118 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8120 * class.c (check_field_decls): Pointers to member do not a
8121 non-pod struct make, as per DR 148.
8123 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8125 * call.c (joust): cp_pedwarn when using gnu extension concerning
8126 worst conversion sequences.
8128 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8130 * decl.c: Replace all uses of 'boolean' with 'bool'.
8132 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8134 * lang-specs.h: Add zero initializer for cpp_spec field to
8135 all array elements that need one. Don't put an #ifdef inside
8136 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8139 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8141 Implement using decls inside template functions.
8142 * decl2.c (validate_nonmember_using_decl): Don't special case
8143 fake_std_node in the global namespace. Don't reject early when
8144 processing a template.
8145 (do_local_using_decl): Add to statement tree. Don't do further
8146 processing when building a template.
8147 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8149 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8151 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8152 same function. Do complain about ambiguating extern "C"
8155 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8157 Remove floating point and complex type template constant parms.
8158 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8159 COMPLEX_TYPE extensions.
8160 (invalid_nontype_parm_type_p): Likewise.
8162 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8164 * except.c (call_eh_info): Revert "match_function"'s type.
8166 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8168 Fix ctor vtable vcall offsets.
8169 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8170 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8171 (get_matching_base): Remove.
8172 (get_original_base): New function.
8173 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8174 Use a virtual thunk for a ctor vtable with an index
8175 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8176 primary base within a constructor vtable. Only set
8177 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8178 when primary base has been lost.
8179 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8181 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8183 * call.c (joust): Ensure more_specialized()'s argument length
8184 parameter has correct value for constructors.
8186 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8188 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8190 * decl.c (mark_inlined_fns): Prototype.
8192 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8194 * spew.c (yylex): Correct handling of friends.
8196 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8198 * mangle.c (write_encoding): Pass write_function_type the
8199 FUNCTION_DECL for the function being encoded.
8200 (write_function_type): Pass it along to write_bare_function_type.
8201 (write_bare_function_type): Pass it along to write_method_parms.
8202 (write_method_parms): Don't mangle the compiler-generated
8203 parameters to a constructor or destructor.
8205 2001-02-22 Andreas Jaeger <aj@suse.de>
8207 * optimize.c: Include toplev.h for
8208 note_deferral_of_defined_inline_function prototype.
8210 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8212 * cp-tree.h (struct lang_decl_inlined_fns): New.
8213 (struct lang_decls): Add inlined_fns.
8214 (DECL_INLINED_FNS): New macro.
8215 * optimize.c (struct inline_data): Add inlined_fns.
8216 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8217 (inlinable_function_p): Likewise, fix typo in comment,
8218 function is not inlinable if it already inlined function currently
8220 (expand_call_inline): Add fn to inlined_fns if necessary.
8221 (optimize_function): Initialize inlined_fns.
8222 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8223 * decl.c (mark_inlined_fns): New function.
8224 (lang_mark_tree): Call it.
8226 2001-02-21 Jason Merrill <jason@redhat.com>
8228 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8229 (DECL_UNINLINABLE): Move to middle-end.
8231 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8232 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8233 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8234 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8235 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8237 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8240 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8242 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8245 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8247 * optimize.c (expand_call_inline): Don't walk subtrees of type
8250 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8252 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8255 2001-02-18 Jason Merrill <jason@redhat.com>
8257 Do put the VTT parameter in DECL_ARGUMENTS.
8258 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8259 (current_vtt_parm): New macro.
8260 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8261 (DECL_HAS_VTT_PARM_P): New macro.
8262 (DECL_VTT_PARM): Remove.
8263 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8264 * decl.c (duplicate_decls): Only copy the operator code if
8266 (start_function): Set current_vtt_parm.
8267 (lang_mark_tree): Don't mark vtt_parm.
8268 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8269 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8270 * class.c (build_clone): Maybe remove the VTT parm.
8271 * optimize.c (maybe_clone_body): Set up the VTT parm.
8272 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8273 * call.c (build_over_call): Just allow the VTT arg.
8274 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8275 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8276 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8277 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8278 * error.c (dump_function_decl): Likewise.
8279 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8280 if we try to call a constructor with in-charge or VTT parms.
8281 * method.c (skip_artificial_parms_for): New fn.
8282 * call.c (add_function_candidate, build_over_call): Call it.
8283 * call.c (build_new_method_call): Use current_vtt_parm.
8284 * init.c (expand_virtual_init): Likewise.
8285 * class.c (same_signature_p): No longer static.
8286 * cp-tree.h: Declare it.
8287 * search.c (look_for_overrides_r): Use it.
8289 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8291 * cp-tree.h (new_abi_rtti_p): Remove.
8292 (name_mangling_version): Likewise.
8293 (flag_do_squangling): Likewise.
8294 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8295 * decl.c (grokfndecl): Likewise.
8296 * decl2.c (name_mangling_version): Remove.
8297 (flag_do_squangling): Likewise.
8298 (lang_f_options): Remove `squangle'.
8299 (unsupported_options): Add `squangle'.
8300 (cxx_decode_option): Issue a warning about uses of
8301 -fname-mangling-version.
8302 (finish_file): Remove old ABI support.
8303 * pt.c (check_explicit_specialization): Likewise.
8304 (tsubst_decl): Likewise.
8305 * rtti.c (init_rtti_processing): Likewise.
8306 (build_headof): Likewise.
8307 (get_tinfo_decl_dynamic): Likewise.
8308 (tinfo_from_decl): Likewise.
8309 (build_dynamic_cast_1): Likewise.
8310 (synthesize_tinfo_var): Likewise.
8311 * init.c (build_new): Allow enumeration types for the array-bounds
8312 in a direct-new-declarator.
8314 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
8316 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
8317 TREE_PROTECTED from the template being specialized.
8319 2001-02-17 Jason Merrill <jason@redhat.com>
8321 * decl2.c (build_artificial_parm): Set TREE_READONLY.
8323 * decl.c (bad_specifiers): Allow throw specs on things with
8324 pointer-to-function or -member-function type.
8325 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
8328 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8330 * call.c (check_dtor_name): Handle template names correctly.
8332 2001-02-16 Jason Merrill <jason@redhat.com>
8334 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
8335 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
8336 * optimize.c (maybe_clone_body): Don't substitute it.
8337 * call.c (build_new_method_call): Check in_chrg instead.
8338 * init.c (expand_virtual_init): Likewise.
8340 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
8342 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
8343 class-type introduces at least a type-name.
8345 2001-02-16 Jakub Jelinek <jakub@redhat.com>
8347 * call.c (convert_like_real): Create a temporary for non-lvalue.
8349 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
8351 * cp-tree.h: Fix typos in comments.
8353 2001-02-16 Jason Merrill <jason@redhat.com>
8355 * optimize.c (remap_block): If we're compiling a clone, pass the
8356 new block to insert_block.
8358 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8360 * semantics.c (finish_asm_stmt): Robustify.
8362 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8364 * pt.c (push_template_decl_real): Don't remangle the name of a
8367 2001-02-15 Jim Meyering <meyering@lucent.com>
8369 * Make-lang.in (c++.install-common): Depend on installdirs.
8370 (c++.install-info): Likewise.
8371 (c++.install-man): Likewise.
8373 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8375 * typeck2.c (build_m_component_ref): Robustify.
8377 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8379 * friend.c (do_friend): Don't take the nested [template] class
8380 into account when deciding whether to warn about the friend
8381 function not referring to a template function.
8383 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8385 * typeck.c (build_unary_op): Clarify error message.
8387 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8389 * parse.y (component_constructor_declarator): allow optional
8390 parentheses around constructor class name.
8392 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8394 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8396 * init.c (emit_base_init): Remove incorrect comment about
8398 * method.c (make_thunk): Fix comment alignment.
8400 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8402 Kill remnants of this is variable.
8403 * cp-tree.h (flag_this_is_variable): Remove.
8404 * decl2.c (flag_this_is_variable): Remove.
8405 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8406 (build_vbase_path): The path is non-static, even in a cdtor.
8407 (resolves_to_fixed_type_p): Add additional return value.
8408 * search.c (init_vbase_pointers): Adjust.
8409 * tree.c (lvalue_p_1): Adjust.
8410 * typeck.c (mark_addressable): Adjust.
8412 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8414 * pt.c (unify): Don't check cv quals of array types.
8416 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8418 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8419 check whether we already have the type.
8421 2001-02-13 Mark Mitchell <mark@codesourcery.com>
8423 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
8424 * call.c (build_op_delete_call): Simplify to remove duplicate
8426 * class.c (clone_function_decl): Don't build the deleting variant
8427 of a non-virtual destructor.
8428 * decl.c (finish_destructor_body): Don't call delete if this is a
8429 non-virtual destructor.
8430 * init.c (build_delete): Explicitly call `operator delete' when
8431 deleting an object with a non-virtual destructor.
8433 2001-02-13 Jason Merrill <jason@redhat.com>
8435 * lang-specs.h: Add more __EXCEPTIONS.
8437 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8439 * typeck2.c (process_init_constructor): Check
8440 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
8442 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8444 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
8445 Remove spurious information in comment. Allow further
8446 adjustments of REFERENCE_TYPE args.
8448 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8450 * errfn.c (cp_deprecated): Tweak diagnostic text.
8451 * parse.y (new_initializer): Deprecate initializer lists
8454 2001-02-12 Mark Mitchell <mark@codesourcery.com>
8456 Remove old ABI support.
8458 2001-02-11 Mark Mitchell <mark@codesourcery.com>
8460 * decl2.c (flag_vtable_thunks): Always set it to 1.
8461 (flag_new_abi): Likewise.
8462 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
8464 * Makefile.in (g++spec.o): Fix typo.
8466 2001-02-09 Jason Merrill <jason@redhat.com>
8468 * lang-specs.h: Restore definition of __EXCEPTIONS.
8470 2001-02-08 Jason Merrill <jason@redhat.com>
8472 * search.c (shared_member_p): New function.
8473 (lookup_field_r): Use it.
8474 * cp-tree.h (SHARED_MEMBER_P): Remove.
8476 * method.c (process_overload_item): Handle template-dependent array
8478 * pt.c (type_unification_real): If we end up with undeduced nontype
8481 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
8484 * typeck2.c (friendly_abort): Don't say anything if we have
8485 earlier errors or sorries.
8487 * decl.c (check_tag_decl): Notice attempts to redefine bool and
8488 wchar_t. Ignore if in_system_header.
8490 * decl.c (maybe_push_cleanup_level): New fn...
8491 (start_decl_1): ...split out from here.
8492 * cvt.c (build_up_reference): Use it.
8493 * cp-tree.h: Declare it.
8495 2001-02-07 Mark Mitchell <mark@codesourcery.com>
8497 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
8500 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
8502 * pt.c (lookup_template_class): Make sure it's a primary
8503 template or template_template_parm when called from the parser.
8504 (instantiate_template_class): Add assertion.
8506 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
8508 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
8509 from error_mark_node.
8511 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
8513 Fix specification and implementation bugs in V3 ABI
8514 construction vtables.
8515 * cp-tree.h (flag_dump_class_layout): New flag.
8516 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
8517 (BINFO_LOST_PRIMARY_P): New flag.
8518 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
8519 (BINFO_PRIMARY_MARKED_P): Rename to ...
8520 (BINFO_PRIMARY_P): ... here.
8521 (binfo_via_virtual): New prototype.
8522 * decl2.c (flag_dump_class_layout): New flag.
8523 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
8524 use `=' as a file name separator.
8525 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
8527 (build_vtbl_address): If this is a virtual primary base, then
8528 get the vtbl of what it is ultimately primary for.
8529 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
8530 for BINFO_PRIMARY_P.
8531 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8532 (get_shared_vbase_if_not_primary): Likewise.
8533 (dfs_get_pure_virtuals): Likewise.
8534 (expand_upcast_fixups): Likewise.
8535 (fixup_virtual_upcast_offsets): Likewise.
8536 (dfs_find_vbase_instance): Likewise.
8537 (find_vbase_instance): Likewise.
8538 (binfo_from_vbase): Adjust comment to reflect reality.
8539 (binfo_via_virtual): New function.
8540 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
8541 for binfo walking during VTT construction.
8542 (dfs_mark_primary_bases): Remove.
8543 (force_canonical_binfo_r): New function.
8544 (force_canonical_binfo): New function.
8545 (mark_primary_virtual_base): New function.
8546 (mark_primary_bases): Walk in inheritance graph order, use
8547 mark_primary_virtual_base.
8548 (determine_primary_base): Use some more intermediate variables.
8549 (dfs_find_final_overrider): Don't check for overriding along a
8551 (dfs_modify_vtables): Walk into primary virtual bases too.
8552 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
8553 (build_base_fields): Likewise.
8554 (dfs_set_offset_for_unshared_vbases): Likewise.
8555 (layout_virtual_bases): Likewise.
8556 (end_of_class): Likewise.
8557 (finish_struct_1): Call dump_class_hierarchy, if requested.
8558 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
8559 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
8560 (dump_class_hierarchy): Add file parameter. Append to file, if
8562 (finish_vtbls): Adjust accumulate_vtbl_inits call.
8563 Use canonical base for virtual bases.
8564 (build_vtt): Add more comments. Adjust build_vtt_inits call.
8565 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
8566 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
8567 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
8569 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
8570 from DATA. We want virtual primary bases and all bases via virtual.
8571 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
8572 virtual base when not a construction vtable.
8573 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
8574 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
8575 Use canonical bases when processing virtual bases.
8576 (accumulate_vtbl_inits): We're interested in any base via a
8578 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
8579 within a construction vtable, determine what is being overridden.
8580 (build_vtbl_initializer): Add more comments
8581 (add_vcall_offset_vtbl_entries_1): Adjust comment.
8582 (build_rtti_vtbl_entries): Check if the base has lost its
8585 2001-02-05 Mark Mitchell <mark@codesourcery.com>
8587 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
8589 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8591 * decl.c (pushdecl): Call abort instead of fatal.
8592 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
8593 * init.c (build_new_1): Likewise.
8594 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
8595 * decl.c (build_typename_type): hash_table_init now returns void.
8596 decl.c (init_decl_processing): Make an error non-fatal.
8598 2001-02-04 Mark Mitchell <mark@codesourcery.com>
8600 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
8602 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8603 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8604 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8605 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8606 * decl.c (maybe_commonize_var): Use the new name-mangling where
8608 * decl2.c (comdat_linkage): Enhance comments. Make all
8609 compiler-generated things static, if COMDAT is not available.
8610 (get_tinfo_decl): Do not make typeinfo objects that belong in the
8612 (tinfo_base_init): Use the correct mangled name for typeinfo
8613 strings, and push them into the global scope.
8614 (typeinfo_in_lib_p): New function.
8615 (synthesize_tinfo_var): Use it.
8616 (create_real_tinfo_var): Likewise.
8618 2001-02-03 Jakub Jelinek <jakub@redhat.com>
8620 * decl.c (push_class_binding): Use context_for_name_lookup instead
8622 * search.c (context_for_name_lookup): Remove static. Check for NULL
8623 context in the loop.
8624 * cp-tree.h (context_for_name_lookup): Add prototype.
8626 2001-02-02 Jakub Jelinek <jakub@redhat.com>
8628 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
8629 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
8631 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8632 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
8634 2001-02-02 Mark Mitchell <mark@codesourcery.com>
8636 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
8637 of macros used when compiling g++spec.c.
8638 * g++spec.c (lang_specific_driver): Link with the shared
8641 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
8643 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
8644 make_reference_declarator, make_call_declarator), method.c
8645 (implicitly_declare_fn), parse.y (namespace_using_decl,
8646 notype_unqualified_id, expr_or_declarator, new_type_id,
8647 after_type_declarator, direct_after_type_declarator,
8648 notype_declarator, complex_notype_declarator,
8649 complex_direct_notype_declarator, qualified_id,
8650 notype_qualified_id, overqualified_id, direct_new_declarator,
8651 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
8652 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
8653 instead of build_parse_node.
8655 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8657 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
8658 (minus_one_node): Moved to top level gcc directory. Renamed
8659 to integer_minus_one_node.
8661 * init.c (init_init_processing): Don't set minus_one_node.
8662 (build_vec_init): Use integer_minus_one_node.
8664 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8666 2001-01-28 Jakub Jelinek <jakub@redhat.com>
8668 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
8669 identical and they would be replaced with constant, remove
8670 MODIFY_EXPR from the tree.
8672 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8674 * Make-lang.in: Remove all dependencies on defaults.h.
8675 * call.c: Don't include defaults.h.
8677 * decl2.c: Likewise.
8678 * except.c: Likewise.
8682 * typeck.c: Likewise.
8684 2001-01-25 Jakub Jelinek <jakub@redhat.com>
8686 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
8687 operators even in "C" linkage.
8688 * method.c (set_mangled_name_for_decl): Likewise.
8689 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
8690 overloaded operators in "C" linkage.
8692 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8694 * pt.c (tsubst_decl): Remove IN_DECL parameter.
8695 (tsubst_arg_types): Check parameter is not void.
8696 (tsubst): Adjust tsubst_decl call.
8698 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8700 * call.c (add_builtin_candidate): Quote std properly, from
8703 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8705 * pt.c (check_explicit_specialization): Clone constructors and
8708 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8710 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
8711 indicates anything special about template depth. Make sure we
8712 only count the user visible template classes.
8714 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8716 * call.c (build_conv): Typo in comment.
8717 (add_builtin_candidate): Add more explanation.
8718 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
8719 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
8720 when we have enumeral types.
8721 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
8722 candidates for relops and eqops.
8723 (joust): Simplify control flow. Allow a non-template user
8724 function to hide a builtin.
8726 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
8728 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
8729 (more_specialized): Add deduction parameter.
8730 * call.c (joust): Adjust more_specialized call.
8731 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
8732 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
8733 (get_bindings_order): Remove.
8734 (get_bindings_real): Add DEDUCE parameter.
8735 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
8736 REFERENCE_TYPE jig for DEDUCE_ORDER.
8737 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
8738 maybe_adjust_types_for_deduction.
8739 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
8741 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
8742 (check_cv_quals_for_unify): Use new unify qualifier flags.
8743 (unify): Clear new unify qualifier flags.
8744 (get_bindings_real): Add DEDUCE parameter.
8745 (get_bindings): Adjust call to get_bindings_real.
8746 (get_bindings_overload): Likewise.
8747 (most_specialized_instantiation): Adjust call to
8750 2001-01-19 Jason Merrill <jason@redhat.com>
8752 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
8754 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
8757 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
8759 * decl2.c (arg_assoc_class): Fix double iteration logic.
8761 2001-01-19 Jason Merrill <jason@redhat.com>
8763 * init.c (build_delete): Always call convert_force to strip cv-quals.
8765 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
8766 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
8767 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
8769 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8771 * search.c (get_vbase_1): Count only virtual bases.
8773 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8775 * class.c (duplicate_tag_error): Robustify flag clearing.
8777 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8779 * cp-tree.h (lookup_template_class): Add complain parm.
8780 * decl.c (lookup_namespace_name): Adjust call to
8781 lookup_template_class.
8782 (make_typename_type): Likewise.
8783 * semantics.c (finish_template_type): Likewise.
8784 * pt.c (lookup_template_class): Add complain parm. Adjust.
8785 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
8788 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8790 * pt.c (copy_default_args_to_explicit_spec): Preserve
8791 object's CV quals. Reorganize.
8793 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8795 * typeck.c (build_modify_expr): Say `initialization' for
8797 * init.c (build_default_init): Convert to enumeral type, if
8800 2001-01-18 Jakub Jelinek <jakub@redhat.com>
8802 * parse.y (nomods_initdcl0): Properly set things up for
8805 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8807 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
8808 (type_unification_real): Set it.
8811 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8813 * decl.c (finish_destructor_body): Convert to vbase pointer here.
8815 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8817 * semantics.c (begin_class_definition): Check we're not inside a
8820 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8822 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
8825 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8827 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
8828 * call.c (build_over_call): Add comment.
8830 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8832 * cvt.c (ocp_convert): Handle vector type conversion
8833 * typeck2.c (digest_init): Handle vector type initializations
8835 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8837 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8840 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8842 * pt.c (check_nontype_parm): Rename to ...
8843 (invalid_nontype_parm_type_p): ... here.
8844 (process_template_parm): Adjust.
8845 (convert_template_argument): Adjust.
8847 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8849 * pt.c (check_nontype_parm): New function.
8850 (process_template_parm): Use it.
8851 (convert_template_argument): Use it.
8852 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8855 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8857 * tree.c: Add defaults.h
8858 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8859 * Make-lang.in (cp/tree.o): Add defaults.h.
8861 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8863 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8865 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8867 * g++.1: Change to be ".so man1/gcc.1".
8869 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8871 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8873 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8874 ($(srcdir)/cp/g++int.info): New target.
8875 * gxxint.texi: Add info directory entry. Use @@ in email address.
8876 * .cvsignore: Update.
8878 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8880 * typeck.c (build_c_cast): Do template processing earlier.
8881 Always pedwarn on array casts.
8883 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8885 * friend.c (make_friend_class): Make sure a templated class is
8886 actually a template.
8888 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8890 * decl2.c (get_guard): Set linkage from guarded decl.
8892 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8894 * call.c (convert_default_arg): Check for unprocessed
8896 * cp-tree.h (replace_defarg): Move to spew.c.
8897 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8898 spew.c, which is where they really are.
8899 (done_pending_defargs): Declare.
8900 (unprocessed_defarg_fn): Declare.
8901 * decl.c (replace_defarg): Move to spew.c
8902 * parse.y (structsp): Call done_pending_defargs.
8903 * spew.c (defarg_fns): Rearrange list structure.
8904 (defarg_fnsdone): New static variable.
8905 (defarg_depfns): New static variable.
8906 (init_spew): Adjust.
8907 (add_defarg_fn): Store the type in TREE_TYPE.
8908 (do_pending_defargs): Detect and deal with ordering constraints
8910 (done_pending_defargs): New function.
8911 (unprocessed_defarg_fn): New function.
8912 (replace_defarg): Moved from decl.c. Robustify. Don't save
8913 if circularity detected.
8915 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8917 * pt.c (unify): Check array has a domain, before checking
8918 whether it is variable sized.
8920 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8922 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8923 parameters with pointers to arrays of unknown bound.
8925 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8927 * parse.y (template_parm_header, template_spec_header): New
8928 reductions. Split out from ...
8929 (template_header): ... here. Use them.
8930 (template_template_parm): Use template_parm_header.
8931 * semantics.c (finish_template_template_parm): Add assert.
8933 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8935 * mangle.c (write_builtin_type): Fix thinko.
8937 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8938 (copy_default_args_to_explicit_spec): Likewise.
8939 (check_explicit_specialization): Use it.
8941 * class.c (finish_struct_1): Remove last argument in call to
8942 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8943 * decl.c (builtin_function): Likewise.
8944 (build_cp_library_fn): Likewise.
8945 (check_initializer): Likewise.
8946 (make_rtl_for_nonlocal_decl): Likewise.
8947 (cp_finish_decl): Likewise.
8948 (start_function): Likewise.
8949 * decl2.c (finish_anon_union): Likewise.
8950 * friend.c (do_friend): Likewise.
8951 * init.c (build_java_class_ref): Likewise.
8952 * method.c (make_thunk): Likewise.
8953 * pt.c (tsubst_friend_function): Likewise.
8954 * semantics.c (expand_body): Likewise.
8956 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8958 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8959 looking at DECL_CLONED_FUNCTION for non-functions.
8961 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8963 * error.c (dump_template_parameter): Use parm to determine how
8964 to print default value.
8966 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8968 * class.c (duplicate_tag_error): Clear more flags.
8970 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8972 * call.c (build_new_method_call): Use binfo_for_vbase.
8974 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8976 * cp-tree.h (flag_cond_mismatch): Don't declare.
8977 * decl2.c (flag_cond_mismatch): Don't define.
8978 (lang_f_options): Remove cond-mismatch.
8979 (unsupported_options): Add cond-mismatch.
8981 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8983 * class.c (handle_using_decl): Reject using of constructor name
8984 of sourcing class. Allow injecting of a method with same name as
8985 nested class. Fixup error messages.
8987 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8989 * decl2.c (lang_decode_option): Handle -Wformat=2.
8991 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8993 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8994 initialized_in_class.
8995 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8996 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8997 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8998 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8999 * pt.c (check_default_tmpl_args): Adjust for
9000 DECL_INITIALIZED_IN_CLASS_P.
9001 (instantiate_class_template): Likewise.
9002 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9004 * class.c (finish_struct): Constify saved_filename.
9006 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9008 * class.c (duplicate_tag_error): Adjust diagnostic.
9009 (finish_struct): Locally set location to start of struct.
9010 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9012 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9014 * decl.c (struct binding_level): Adjust class_shadowed comments
9016 (push_class_level_binding): Adjust comments to reflect reality.
9017 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9018 Don't set TREE_VALUE on the class_shadowed list.
9020 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9022 * decl2.c (acceptable_java_type): Allow references too.
9023 * init.c (build_java_class_ref): When using the new ABI, search
9024 `class$' and have it mangled with `mangle_decl.'
9025 * mangle.c (write_java_integer_type_codes): New function.
9026 (write_builtin_type): Detect and mangle Java integer and real
9029 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9031 * decl2.c (grokfield): Don't accept `asm' specifiers for
9032 non-static data members.
9034 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9036 * expr.c (cplus_expand_expr): Don't reset `target'.
9038 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9040 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9042 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9044 * parse.y (template_datadef): Check for error_mark_node.
9046 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9048 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9050 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9052 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9053 (record_builtin_type): Make non-static.
9054 (flag_short_double): Don't declare.
9055 (init_decl_processing): Remove the creation of many tree nodes now
9056 in c_common_nodes_and_builtins.
9057 (build_void_list_node): New function.
9058 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9059 * cp-tree.h (flag_short_wchar): Don't declare.
9061 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9063 * call.c (build_conv): Don't use build1 for USER_CONV.
9064 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9066 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9068 * lex.c (lang_init): Call c_common_lang_init.
9070 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9072 * search.c (lookup_fnfields_here): Remove.
9073 (look_for_overrides_r): Use lookup_fnfields_1.
9074 Ignore functions from using declarations.
9076 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9078 Implement exceptions specifiers for implicit member functions.
9079 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9080 * method.c (synthesize_exception_spec): New function.
9081 (locate_dtor, locate_ctor, locate_copy): New functions.
9082 (implicitly_declare_fn): Generate the exception spec too.
9083 * search.c (check_final_overrider): Check artificial functions
9085 * typeck2.c (merge_exception_specifiers): New function.
9087 2001-01-03 Jason Merrill <jason@redhat.com>
9089 * init.c (build_default_init): New fn.
9090 (perform_member_init): Split out from here.
9091 (build_new_1): Use it. Simplify initialization logic.
9092 (build_vec_init): Take an array, rather than a pointer and maxindex.
9093 Speed up simple initializations. Don't clean up if we're assigning.
9094 * cp-tree.h: Adjust.
9095 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9096 * parse.y (new_initializer): Return void_zero_node for ().
9097 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9098 * typeck2.c (digest_init): Only complain about user-written
9101 2000-12-22 Mike Stump <mrs@wrs.com>
9103 * decl2.c: (max_tinst_depth): Increase to 50.
9105 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9107 * class.c (invalidate_class_lookup_cache): Zero the
9108 previous_class_values.
9109 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9111 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9112 * decl.c (free_bindings): New variable.
9113 (push_binding): Don't create a new binding if we have one on the
9115 (pop_binding): Put old bindings on the free list.
9116 (init_decl_processing): Use size_int, not build_int_2.
9117 Register free_bindings as a GC root.
9118 (cp_make_fname_decl): Use size_int, not build_int_2.
9119 (push_inline_template_parms_recursive): Likewise.
9120 (end_template_parm_list): Likewise.
9121 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9122 (tsubst_template_parms): Use size_int, not build_int_2.
9124 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9126 2001-01-02 Richard Henderson <rth@redhat.com>
9128 * parse.y (asm): Set ASM_INPUT_P.
9130 2001-01-02 Jason Merrill <jason@redhat.com>
9132 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9135 * typeck.c (cp_truthvalue_conversion): New fn.
9136 * cvt.c (ocp_convert): Use it.
9138 * cp-tree.h: Lose c-common.c decls.
9140 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9141 * cvt.c (convert_to_void): Use type_unknown_p.
9143 * typeck.c (strip_all_pointer_quals): Also strip quals from
9144 pointer-to-member types.
9146 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9149 * call.c (build_new_method_call): Do evaluate the object parameter
9150 when accessing a static member.
9151 * typeck.c (build_component_ref): Likewise.
9153 2001-01-02 Andreas Jaeger <aj@suse.de>
9155 * decl.c (cp_missing_noreturn_ok_p): New.
9156 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9158 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9160 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9162 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9164 * class.c (pushclass): Remove #if 0'd code.
9165 * cp-tree.h (overload_template_name): Remove.
9166 * decl.c (store_bindings): Simplify.
9167 (pop_from_top_level): Likewise.
9168 * pt.c (overload_template_name): Remove.
9169 (instantiate_decl): Don't call push_to_top_level if it's not
9172 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9174 * pt.c (register_local_specialization): Don't return a value.
9175 (lookup_template_class): Use move-to-front heuristic when looking
9176 up template instantiations.
9177 (instantiate_decl): Only push_to_top_level when we're actually
9178 going to instantiate the template.
9180 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9182 * search.c (binfo_for_vtable): Return least derived class, not
9183 most. Handle secondary vtables.
9185 2000-12-22 Jason Merrill <jason@redhat.com>
9187 * pt.c (more_specialized): Don't optimize len==0.
9188 (fn_type_unification): If we're adding the return type, increase len.
9190 * typeck.c (build_binary_op): Fix pmf comparison logic.
9192 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9193 DECL_STATIC_FUNCTION_P.
9195 * semantics.c (genrtl_finish_function): Don't try to jump to
9196 return_label unless it exists.
9198 In partial ordering for a call, ignore parms for which we don't have
9200 * call.c (joust): Pass len to more_specialized.
9201 (add_template_candidate_real): Strip 'this', pass len.
9202 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9203 (get_bindings_order): New fn. Pass len down.
9204 (get_bindings_real): Strip 'this', pass len.
9205 (fn_type_unification): Likewise.
9206 (type_unification_real): Succeed after checking 'len' args.
9207 (most_specialized_instantiation): Lose explicit_args parm.
9208 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9211 2000-12-21 Jason Merrill <jason@redhat.com>
9213 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9214 DECL_TEMPLATE_RESULT.
9216 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9217 lookup_fnfields_here.
9219 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9221 * call.c (build_object_call): Also allow conversions that return
9222 reference to pointer to function.
9223 (add_conv_candidate): Handle totype being ref to ptr to fn.
9224 (build_field_call): Also allow members of type reference to function.
9225 Lose support for calling pointer to METHOD_TYPE fields.
9227 * error.c (dump_expr): Handle *_CAST_EXPR.
9229 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9231 * tree.c (break_out_cleanups): Lose.
9232 * cp-tree.h: Remove prototype.
9233 * typeck.c (build_component_ref): Don't break_out_cleanups.
9234 (build_compound_expr): Likewise.
9235 * semantics.c (finish_expr_stmt): Likewise.
9237 2000-12-20 Richard Henderson <rth@redhat.com>
9239 * cp-tree.h: Update declarations.
9240 * decl.c (finish_case_label): Return the new stmt node.
9241 * semantics.c (finish_goto_stmt): Likewise.
9242 (finish_expr_stmt, finish_return_stmt): Likewise.
9243 (finish_break_stmt, finish_continue_stmt): Likewise.
9244 (finish_asm_stmt): Likewise.
9245 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9246 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9247 (simple_if, simple_stmt): Return the new stmt node.
9250 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9252 * cp-tree.h: Don't declare warn_long_long.
9254 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9256 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9259 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9261 * pt.c (unify): Handle when both ARG and PARM are
9262 BOUND_TEMPLATE_TEMPLATE_PARM.
9264 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9266 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9267 DECL_TEMPLATE_PARM_P.
9269 2000-12-15 Jason Merrill <jason@redhat.com>
9271 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9273 * init.c (build_new_1): Don't strip quals from type.
9275 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9277 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9279 * call.c (build_new_function_call): Lose space before paren in
9281 (build_new_method_call): Likewise.
9283 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9285 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9287 * pt.c (check_explicit_specialization): Propagate default
9288 function arguments to explicit specializations.
9290 2000-12-13 DJ Delorie <dj@redhat.com>
9292 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9295 2000-12-08 Jason Merrill <jason@redhat.com>
9297 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9299 Clean up copy-initialization in overloading code.
9300 * call.c (build_user_type_conversion_1): Die if we are asked to
9301 convert to the same or a base type.
9302 (implicit_conversion): Avoid doing so. Lose reference binding code.
9303 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9304 direct-initialization. Also do direct-init part of copy-init.
9305 (build_user_type_conversion): Don't provide context to convert_like.
9306 * cvt.c (ocp_convert): build_user_type_conversion will now provide
9307 the constructor call for copy-init.
9309 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
9310 instantiation of a member template.
9311 (do_decl_instantiation): Not here.
9313 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9315 * class.c (check_field_decls): Don't special case anonymous
9316 fields in error messages.
9317 (note_name_declared_in_class): Use %D on diagnostic.
9319 * tree.c (pod_type_p): Use strip_array_types.
9320 (cp_valid_lang_attribute): Likewise.
9321 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
9322 multiple evaluations.
9323 (cp_has_mutable_p): Use strip_array_types.
9325 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9327 * cp-tree.h (sufficient_parms_p): Declare new function.
9328 * call.c (sufficient_parms_p): New function, broken out of ...
9329 (add_function_candidate): ... here. Use it.
9330 (add_conv_candidate): Use it.
9331 * decl.c (grok_ctor_properties): Use it.
9333 2000-12-07 Jakub Jelinek <jakub@redhat.com>
9335 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
9337 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
9339 * decl2.c (lang_decode_option): Handle -Wformat-security.
9341 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9343 * pt.c (verify_class_unification): New function.
9344 (get_class_bindings): Use it.
9345 (try_class_unification): Tidy.
9346 (unify): Handle when argument of a template-id is not
9347 template parameter dependent.
9348 (template_args_equal): Handle when TREE_CODE's do not match.
9350 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
9352 * lang-specs.h (c++): When invoking the stand-alone preprocessor
9353 for -save-temps, pass all relevant -Defines to it, and then don't
9354 pass them to cc1plus.
9356 2000-12-05 Will Cohen <wcohen@redhat.com>
9358 * decl.c (finish_case_label): Cleared
9359 more_cleanups_ok in surrounding function scopes.
9360 (define_label): Likewise.
9362 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9364 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9365 (get_matching_virtual): Remove.
9366 (look_for_overrides): Declare new function.
9367 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9369 * class.c (check_for_override): Move base class iteration code
9370 to look_for_overrides.
9371 * search.c (next_baselink): Remove.
9372 (get_virtuals_named_this): Remove.
9373 (get_virtual_destructor): Remove.
9374 (tree_has_any_destructors_p): Remove.
9375 (struct gvnt_info): Remove.
9376 (check_final_overrider): Remove `virtual' from error messages.
9377 (get_matching_virtuals): Remove. Move functionality to ...
9378 (look_for_overrides): ... here, and ...
9379 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9382 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9384 * typeck.c (get_delta_difference): If via a virtual base,
9386 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9389 2000-12-04 Richard Henderson <rth@redhat.com>
9391 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9393 2000-12-04 Jason Merrill <jason@redhat.com>
9395 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9396 (write_builtin_type): Pass intSI_type_node and the like through
9398 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9399 Pass intSI_type_node and the like through type_for_mode.
9400 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9401 * pt.c (tsubst, unify): Likewise.
9402 * tree.c (walk_tree): Likewise.
9403 * error.c (dump_type): Likewise.
9404 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9406 * Make-lang.in: Tweak top comment for emacs.
9409 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9411 * class.c (clone_function_decl): Robustify.
9413 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9415 * decl.c (store_bindings): Only search in the non modified
9416 old_bindings for duplicates.
9418 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9420 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
9423 * typeck.c (build_static_cast): Remove unused variable.
9425 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9427 * pt.c: Fix typo in comment.
9429 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9431 * decl2.c (warn_format): Remove definition.
9432 (lang_decode_option): Handle -Wformat-nonliteral,
9433 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
9435 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9437 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
9438 (init_decl_processing): Don't create string_type_node,
9439 const_string_type_node, wint_type_node, intmax_type_node,
9440 uintmax_type_node, default_function_type, ptrdiff_type_node and
9441 unsigned_ptrdiff_type_node. Adjust position of call to
9442 c_common_nodes_and_builtins.
9443 (identifier_global_value): New function.
9445 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
9447 * call.c (standard_conversion): Reject pointer to member
9448 conversions from ambiguous, inaccessible or virtual bases.
9449 * typeck.c (build_static_cast): Don't check pointers to members
9452 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9454 * method.c (do_build_copy_constructor): Preserve cv
9455 qualifications when accessing source object members.
9456 (do_build_assign_ref): Likewise. Remove separate diagnostics for
9459 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9461 * method.c (do_build_assign_ref): Construct appropriately
9462 CV-qualified base reference. Don't allow const casts in base
9465 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9467 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
9468 incomplete return type.
9470 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9472 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
9473 * semantics.c (finish_base_specifier): Accept a _TYPE not a
9476 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9478 * spew.c (yyerror): Cope if yylval.ttype is NULL.
9480 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9482 * decl.c (grokdeclarator): Diagnose undefined template contexts.
9484 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9486 * decl.c (grokdeclarator): Do type access control on friend
9489 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9491 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
9492 bison parser ickiness.
9493 * pt.c (tsubst_friend_function): Enter namespace scope when
9494 tsubsting the function name.
9495 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
9497 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9499 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
9500 * cvt.c (cp_convert_to_pointer): Add force parameter.
9501 Allow conversions via virtual base if forced.
9502 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
9503 (ocp_convert): Likewise.
9504 * search.c (binfo_from_vbase): Return the virtual base's binfo.
9505 * typeck.c (get_delta_difference): Adjust handling of virtual
9508 2000-11-26 Mark Mitchell <mark@codesourcery.com>
9510 * tree.c (struct list_hash): Remove.
9511 (list_hash_table): Make it be an htab.
9512 (struct list_proxy): New type.
9513 (list_hash_eq): New function.
9514 (list_hash_pieces): Renamed from ...
9515 (list_hash): ... this.
9516 (list_hash_lookup): Remove.
9517 (list_hash_add): Remove.
9518 (hash_tree_cons): Use the generic hashtable.
9519 (mark_list_hash): Remove.
9520 (init_tree): Create the hashtable.
9522 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
9524 * method.c (build_mangled_C9x_name): Rename to
9525 build_mangled_C99_name. Change C9X references in comments to
9528 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9530 * parse.y (unary_expr): Move VA_ARG from here ...
9531 (primary): ... to here.
9533 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9535 * semantics.c (finish_id_expr): If type is error_mark, return
9538 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
9540 * pt.c (lookup_template_class): Simplify loop exit constructs.
9541 Cope when there is no partial instantiation of a template
9544 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
9546 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
9548 2000-11-22 Mark Mitchell <mark@codesourcery.com>
9550 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
9553 * pt.c (do_decl_instantiate): Explicitly clone constructors and
9554 destructors that haven't already been cloned.
9556 2000-11-20 Richard Henderson <rth@redhat.com>
9558 * parse.y (yyparse_1): Rename the parser entry point.
9560 2000-11-20 Alex Samuel <samuel@codesourcery.com>
9562 * mangle.c (write_name): Use <unscoped-name> for names directly in
9564 (write_unscoped_name): Accept names directly in function scope.
9566 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
9568 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
9569 * parse.y (extdef): Add EXPORT reduction.
9570 * spew.c (yylex): Don't skip export here.
9572 2000-11-19 Mark Mitchell <mark@codesourcery.com>
9574 * decl.c (init_decl_processing): Correct name of pure virtual
9575 function under the new ABI.
9576 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
9577 (throw_bad_typeid): Likewise for bad typeid function.
9579 2000-11-18 Mark Mitchell <mark@codesourcery.com>
9581 * decl.c (grokparms): Don't even function types of `void' type,
9583 * mangle.c (write_type): Don't crash when confronted with the
9586 * decl.c (grokparms): Don't create parameters of `void' type.
9588 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9590 * lex.c (mark_impl_file_chain): Delete.
9591 (init_parse): Remove call to ggc_add_string_root. No need to
9592 ggc_strdup a string constant. Do not add impl_file_chain to GC
9594 (handle_pragma_implementation): No need to ggc_strdup main_filename.
9596 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9598 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
9600 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9602 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
9603 * decl.c (grokdeclarator): Don't reject void parms here.
9604 (require_complete_types_for_parms): Simplify, use
9605 complete_type_or_else.
9606 (grokparms): Remove bitrot. Remove funcdef parm.
9607 Deal with ellipsis parm lists here.
9608 * semantics.c (finish_parmlist): Don't append void_list_node
9609 here. Set PARMLIST_ELLIPSIS_P.
9611 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9613 * typeck2.c (incomplete_type_error): Reorganize to avoid
9614 excessive diagnostics.
9616 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9618 * lex.c (struct impl_files, internal_filename): Constify a char *.
9620 2000-11-16 Mark Mitchell <mark@codesourcery.com>
9622 * mangle.c (write_special_name_constructor): Don't generate
9623 assembler junk when confronted with an old-style constructor.
9624 (write_special_name_destructor): Likewise.
9625 (mangle_decl_string): Do it here instead.
9627 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
9629 * call.c (op_error): Make error messages clearer.
9631 2000-11-15 Mark Mitchell <mark@codesourcery.com>
9633 * decl.c (wrapup_globals_for_namespace): Don't mark things
9634 TREE_ASM_WRITTEN when they're not.
9636 2000-11-15 Jason Merrill <jason@redhat.com>
9638 * typeck2.c (friendly_abort): Uncount the error before handing
9641 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
9643 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
9645 2000-11-14 Mark Mitchell <mark@codesourcery.com>
9647 * class.c (build_vtbl_initializer): Fix typo in comment.
9648 * typeck.c (expr_sizeof): Don't crash on errors.
9650 2000-11-14 Jim Wilson <wilson@redhat.com>
9652 * lang-specs.h: Add %2 after %(cc1_options).
9654 2000-11-14 Richard Henderson <rth@redhat.com>
9656 * typeck.c (c_sizeof): Be strict about casting result value
9657 back to c_size_type_node.
9658 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
9660 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9662 * typeck.c (build_unary_op): Use boolean_increment from
9663 c-common.c, moving the relevant code there.
9665 2000-11-11 Jason Merrill <jason@redhat.com>
9667 * typeck.c (mark_addressable): Don't call put_var_into_stack.
9669 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
9672 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9674 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
9675 * lex.c (copy_lang_decl): Likewise.
9677 2000-11-09 Mark Mitchell <mark@codesourcery.com>
9679 * dump.c (cp_dump_tree): Don't dump function bodies here.
9681 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
9682 (dump.o): Update dependency list.
9683 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
9684 (flag_dump_translation_unit): Likewise.
9685 (CP_TYPE_QUALS): Adjust definition.
9686 (DECL_C_BIT_FIELD): Remove.
9687 (SET_DECL_C_BIT_FIELD): Likewise.
9688 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9689 (add_maybe_template): Likewise.
9690 (strip_array_types): Likewise.
9691 (dump_node_to_file): Likewise.
9692 (cp_dump_tree): New function.
9693 * decl.c (init_decl_processing): Set lang_dump_tree.
9694 * decl2.c (flag_dump_translation_unit): Remove.
9695 * dump.c: Move most of it to ../c-dump.c.
9696 (cp_dump_tree): New function.
9697 * pt.c (add_maybe_template): Remove.
9698 * typeck.c (strip_array_types): Likewise.
9700 2000-11-07 Eric Christopher <echristo@redhat.com>
9702 * decl.c (init_decl_processing): Change definition of
9703 __wchar_t to wchar_t. Remove artificial declaration of
9705 * lex.c: Change instances of __wchar_t to wchar_t.
9707 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
9709 * lex.c (do_identifier): Don't lookup_name for operators.
9710 * parse.y (operator): Save looking_for_typename.
9711 (unoperator): Restore it.
9712 * spew.c (frob_opname): Use nth_token for lookahead.
9714 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
9716 * decl.c (grok_op_properties): Always use coerce_new_type and
9718 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
9719 exception specification. Tidy up.
9720 (coerce_delete_type): Preserve exception specification. Tidy up.
9722 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9724 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
9725 (push_binding_level), error.c (cp_tree_printer), pt.c
9726 (process_partial_specialization, tsubst_template_arg_vector),
9727 search.c (lookup_member): Use memset () instead of bzero ().
9729 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
9731 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
9733 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9735 * Make-lang.in (c++.distdir): Remove.
9737 2000-11-04 Mark Mitchell <mark@codesourcery.com>
9739 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
9740 declarations from different namespaces to be combined.
9742 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
9744 * decl.c: Include tm_p.h.
9746 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
9748 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
9750 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
9752 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
9753 (build_overload_value), repo.c (open_repo_file), xref.c
9754 (open_xref_file): Use strchr () and strrchr () instead of index ()
9757 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
9759 * call.c (build_over_call): Call fold on the CALL_EXPR.
9761 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
9763 * error.c (dump_template_decl): Separate template hearders with
9766 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
9768 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
9769 TS_* flags with corresponding TFF_*. Adjust prototypes of
9770 functions (which used to take a tree_string_flags) to take an int.
9772 * cp-tree.h (enum tree_string_flags): Remove
9773 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
9774 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
9775 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9776 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9777 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
9778 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
9779 (type_as_string, decl_as_string, expr_as_string,
9780 context_as_string): Adjust prototype.
9782 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
9783 instead of TS_PLAIN.
9785 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
9786 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
9789 2000-10-30 Mark Mitchell <mark@codesourcery.com>
9791 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
9792 (linkage_kind): New enumeration.
9793 (decl_linkage): New function.
9794 * decl2.c (comdat_linkage): Extend comment.
9795 * error.c (dump_function_decl): Print the arguments used to
9796 instantiate a template, even when not printing the type of the
9798 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
9799 not TREE_PUBLIC, to test for external linkage.
9800 * tree.c (decl_linkage): New function.
9802 2000-10-28 Mark Mitchell <mark@codesourcery.com>
9804 * pt.c (instantiate_decl): Always instantiate static data members
9805 initialized in-class.
9807 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9809 * Make-lang.in: Move all build rules here from Makefile.in,
9810 adapt to new context. Wrap all rules that change the current
9811 directory in parentheses. Expunge all references to $(P).
9812 When one command depends on another and they're run all at
9813 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9814 all object-file generation rules. Delete obsolete variables.
9816 * Makefile.in: Delete.
9817 * config-lang.in: Delete outputs= line.
9819 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
9821 * error.c (dump_function_decl): Print no space between
9822 `ptr-operator' the `type-specifier' of the return type.
9823 (dump_type_prefix): Make sure we put space at the appropriate
9826 2000-10-23 Jason Merrill <jason@redhat.com>
9828 * call.c (equal_functions): Also call decls_match for extern "C" fns.
9830 2000-10-22 Jason Merrill <jason@redhat.com>
9832 * call.c (build_conditional_expr): Use ocp_convert to force
9835 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9837 * call.c (standard_conversion): Use RVALUE_CONVs for all
9838 expressions that satisfy lvalue_p, not just those that satisfy
9841 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9843 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9844 not one with TYPE_IS_SIZETYPE set.
9845 (dubious_conversion_warnings): Remove special-case code.
9847 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9849 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9850 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9851 (dump_type_prefix): Print vector-of-int as 'int vector'.
9852 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9853 * tree.c (walk_tree): Handle VECTOR_TYPE.
9855 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9857 2000-10-21 Jason Merrill <jason@redhat.com>
9859 * parse.y (operator): Set got_object from got_scope.
9860 Set looking_for_typename.
9861 * decl.c (lookup_name_real): Clear val after setting from_obj.
9862 Reorganize diagnostic.
9864 2000-10-20 Jason Merrill <jason@redhat.com>
9866 * tree.c (walk_tree): Don't walk into default args.
9868 * error.c (dump_expr): Use host_integerp.
9870 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9872 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9873 "since" in error message.
9875 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9877 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9879 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9881 * decl.c (revert_static_member_fn): Fixed typo.
9883 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9885 * class.c (subobject_offset_fn): New type.
9886 (dfs_record_base_offsets): Remove.
9887 (record_base_offsets): Likewise.
9888 (dfs_search_base_offsets): Likewise.
9889 (record_subobject_offset): New function.
9890 (check_subobject_offset): Likewise.
9891 (walk_subobject_offsets): Likewise.
9892 (record_subobject_offsets): Likewise.
9893 (layout_conflict_p): Reimplement.
9894 (layout_nonempty_base_or_field): Correct handling of type
9895 conflicts during layout.
9896 (layout_empty_base): Likewise.
9897 (build_base_field): Adjust to handle new representation of empty
9899 (build_base_fields): Likewise.
9900 (layout_virtual_bases): Likewise.
9901 (splay_tree_compare_integer_csts): New function.
9902 (layout_class_type): Use a splay_tree, rather than a varray, to
9903 represent the offsets of empty bases.
9905 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9906 * decl.c (select_decl): Don't return declarations that are
9909 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9911 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9912 (fake_std_node): New macro.
9913 * decl.c (in_std): Rename to ...
9914 (in_fake_std): ... this.
9915 (flag_no_builtin): Remove.
9916 (flag_no_nonansi_builtin): Likewise.
9917 (walk_namespaces_r): Use fake_std_node.
9918 (push_namespace): Use std_identifier.
9919 (pop_namespace): Use in_fake_std.
9920 (lookup_name_real): Use fake_std_node.
9921 (init_decl_processing): When -fhonor-std, create the `std'
9922 namespace. Don't create a dummy fake_std_node in that case.
9923 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9924 (builtin_function): Put builtins whose names don't begin
9925 with `_' in the std namespace.
9926 * decl2.c (flag_no_builtin): Remove.
9927 (flag_no_nonansi_builtin): Likewise.
9928 (set_decl_namespace): Use fake_std_node.
9929 (validate_nonmember_using_decl): Likewise.
9930 (do_using_directive): Likewise.
9931 (handle_class_head): Likewise.
9932 * dump.c (dequeue_and_dump): Likewise.
9933 * except.c (init_exception_processing): Use std_identifier.
9934 * init.c (build_member_call): Use fake_std_node.
9935 * rtti.c (init_rtti_processing): Use std_identifier.
9937 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9939 * cp-tree.h (back_end_hook): Remove declaration.
9940 * decl2.c (back_end_hook): Remove definition.
9942 * dump.c (dequeue_and_dump): Dump TREE_USED.
9944 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9946 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9948 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9950 * decl.c (WINT_TYPE): Define.
9951 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9952 c_size_type_node, signed_size_type_node and wint_type_node.
9954 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9956 * decl2.c (warn_missing_format_attribute): New variable.
9957 (lang_decode_option): Decode -Wmissing-format-attribute.
9959 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9961 * typeck.c (qualify_type): Remove.
9962 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9964 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9966 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9968 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9970 * Makefile.in (parse.c, parse.h): Create atomically.
9972 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9974 * class.c (current_obstack): Remove.
9975 * decl.c (ggc_p): Remove.
9976 (start_decl): Don't use decl_tree_cons.
9977 (grokdeclarator): Don't use build_decl_list.
9978 (start_function): Don't use decl_tree_cons.
9979 (finish_function): Don't mess with obstacks.
9980 * decl2.c (grok_x_components): Don't use build_decl_list.
9981 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9982 (implicitly_declare_fn): Don't call build_decl_list.
9983 * parse.y (frob_specs): Don't call build_decl_list or
9985 (expr_or_declarator_intern): Don't call decl_tree_cons.
9986 (primary): Don't call build_decl_list.
9987 (fcast_or_absdcl): Likewise.
9988 (typed_declspecs): Don't call decl_tree_cons.
9989 (reserved_declspecs): Don't call build_decl_list.
9990 (declmods): Likewise.
9991 (reserved_typespecquals): Likewise.
9993 (new_type_id): Likewise.
9994 (cv_qualifiers): Likewise.
9995 (after_type_declarator_intern): Likewise.
9996 (notype_declarator_intern): Likewise.
9997 (absdcl_intern): Likewise.
9998 (named_parm): Likewise.
9999 * pt.c (most_specialized_class): Likewise.
10000 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10001 (init_repo): Initialize it.
10002 * search.c (current_obstack): Remove.
10003 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10005 2000-10-09 Richard Henderson <rth@cygnus.com>
10007 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10008 (c++ language support bits for libgcc): Remove.
10009 (c++.clean): Remove cplib2.txt cleanup.
10010 * config-lang.in (headers, lib2funcs): Remove.
10012 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10013 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10014 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10015 * inc/new.h, inc/typeinfo: Remove files.
10017 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10019 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10021 (init_decl_processing): Initialize intmax_type_node and
10024 2000-10-06 Richard Henderson <rth@cygnus.com>
10026 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10027 (original_result_rtx): Remove.
10028 * decl.c (save_function_data): Don't clear x_result_rtx.
10029 (mark_lang_function): Don't mark it either.
10030 * expr.c (fixup_result_decl): Remove.
10031 * semantics.c (genrtl_named_return_value): Frob the return decl
10032 before calling emit_local_var.
10033 (genrtl_finish_function): Don't call fixup_result_decl.
10034 Always emit the jump to return_label.
10036 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10038 * pt.c (lookup_template_class): Set current access for enum.
10039 (tsubst_enum): Set file & line for enum decl.
10041 * spew.c (yylex): Remove unused variable.
10043 2000-10-05 Richard Henderson <rth@cygnus.com>
10045 * semantics.c (genrtl_finish_function): Don't init or check
10046 can_reach_end; remove noreturn and return value checks.
10048 2000-10-05 Tom Tromey <tromey@cygnus.com>
10050 * init.c (build_java_class_ref): Use `build_static_name' with a
10051 suffix, not a prefix, to build the class object's name.
10053 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10055 * cp-tree.h (access_kind): Fix comment typo.
10056 * decl2.c (grokfield): Fix diagnostic typo.
10057 * semantics.c (finish_template_type): Fix comment typo.
10058 (finish_qualified_object_call_expr): Likewise.
10060 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10062 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10065 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10067 * spew.c (frob_id): New static function.
10068 (frob_opname): Use it.
10071 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10073 * decl.c (lang_mark_false_label_stack): Remove.
10074 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10076 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10078 * gxxint.texi: Use @email for formatting email addresses.
10080 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10082 * error.c: Remove direct obstack manipulation. Replace with
10083 output_buffer-based formatting. Adjust calls to removed macros.
10084 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10085 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10086 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10088 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10090 * ir.texi: Move to ../c-tree.texi.
10092 2000-09-20 Jason Merrill <jason@redhat.com>
10094 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10096 2000-09-21 Andreas Jaeger <aj@suse.de>
10098 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10099 * cp-tree.h: ... here.
10101 * error.c: Remove declaration of cp_printer.
10103 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10105 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10107 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10109 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10112 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10114 * decl.c (start_function): Robustify.
10116 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10118 * cp-tree.h (check_function_format): Accept a `status' parameter.
10120 * call.c, typeck.c: Updates calls to `check_function_format'.
10122 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10124 * decl2.c (handle_class_head): Always push some scope even
10127 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10129 * cp-tree.h (struct cp_language_function): Remove
10130 x_scope_stmt_stack and name_declared.
10131 (current_scope_stmt_stack): Remove.
10132 (function_name_declared_p): New macro.
10133 (struct lang_decl_flags): Use c_lang_decl as a base class.
10135 (struct lang_decl): Replace saved_tree with context.
10136 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10137 (SET_DECL_FRIEND_CONTEXT): Likewise.
10138 (DECL_VIRTUAL_CONTEXT): Likewise.
10139 (DECL_SAVED_TREE): Remove.
10140 (C_DECLARED_LABEL_FLAG): Likewise.
10141 (cplus_expand_expr_stmt): Don't declare.
10142 (add_decl_stmt): Likewise.
10143 (add_scope_stmt): Likewise.
10144 * decl.c (mark_stmt_tree): Remove.
10145 (case_compare): Likewise.
10146 (finish_case_label): Use c_add_case_label.
10147 (init_decl_processing): Set more language-specific hooks.
10148 (build_enumerator): Fix typo in comment.
10149 (cplus_expand_expr_stmt): Remove.
10150 (mark_lang_function): Use mark_c_language_function.
10151 (lang_mark_tree): Use c_mark_lang_decl.
10152 * decl2.c: Change order of inclusion.
10153 * except.c: Likewise.
10154 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10155 back on c_expand_expr.
10156 * friend.c: Include expr.h.
10157 * init.c: Change order of inclusion.
10158 * Makefile.in: Update dependencies.
10159 * lex.h (free_lang_decl_chain): Remove.
10160 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10161 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10163 (instantiate_decl): Use function_name_declared_p.
10164 * semantics.c (lang_expand_expr_stmt): Remove.
10165 (set_current_function_name_declared): Likewise.
10166 (current_function_name_declared): Likewise.
10167 (begin_compound_stmt): Use function_name_declared_p.
10168 (add_decl_stmt): Remove.
10169 (setup_vtbl_ptr): Use function_name_declared_p.
10170 (add_scope_stmt): Remove.
10171 (current_scope_stmt_stack): New function.
10172 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10173 (expand_body): Use function_name_declared_p.
10174 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10175 * typeck.c: Change order of includes.
10176 (convert_sequence): Remove.
10178 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10180 * lex.c (reswords): Add _Complex.
10182 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10184 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10186 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10188 * init.c (begin_init_stmts): Don't use // comments.
10190 2000-09-12 Jason Merrill <jason@redhat.com>
10192 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10193 all non-extern arrays.
10195 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10196 typenames, too. Downgrade complaint to pedwarn.
10197 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10198 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10199 'class This::Inherited'.
10201 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10203 * decl.c (finish_case_label): Given the LABEL_DECL a
10206 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10208 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10209 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10210 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10211 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10212 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10214 (sorry_for_unsupported_tree, print_scope_operator,
10215 print_left_paren, print_right_paren, print_left_bracket,
10216 print_right_bracket, print_whitespace): Likewise.
10217 (aggr_variety): Rename to class_key_or_enum.
10218 (print_type): Rename to print_type_id.
10219 (print_type_specifier_seq, print_simple_type_specifier,
10220 print_elaborated_type_specifier,
10221 print_rest_of_abstract_declarator,
10222 print_parameter_declaration_clause, print_exception_specification,
10223 print_nested_name_specifier, print_template_id,
10224 typedef_original_name, print_template_argument_list_start,
10225 print_template_argument_list_end): New functions.
10227 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10229 * ir.texi: Add more documentation.
10231 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10233 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10234 (current_function_parms): Don't define.
10235 (struct cp_language_function): Remove parms_stored.
10236 (current_function_just_assigned_this): Don't define.
10237 (current_function_parms_stored): Likewise.
10238 (static_ctors): Declare.
10239 (static_dtors): Likewise.
10240 (SF_EXPAND): Don't define.
10241 (expand_start_early_try_stmts): Remove declaration.
10242 (store_parm_decls): Likewise.
10243 * decl.c (static_ctors): Don't declare.
10244 (static_dtors): Likewise.
10245 (struct binding_level): Remove this_block.
10246 (poplevel): Remove dead code.
10247 (set_block): Likewise.
10248 (mark_binding_level): Don't mark this_block.
10249 (mark_saved_scope): Don't mark x_function_parms.
10250 (init_decl_processing): Don't add current_function_parms as a GC
10252 (check_function_type): Change prototype.
10253 (start_function): Remove RTL-generation code.
10254 (expand_start_early_try_stmts): Remove.
10255 (store_parm_decls): Give it internal linkage. Remove
10256 RTL-generation code.
10257 (finish_function): Remove RTL-generation code.
10258 * decl2.c (static_ctors): Fix formatting.
10259 (static_dtors): Likewise.
10260 * method.c (use_thunk): Don't call store_parm_decls.
10261 (synthesize_method): Likewise.
10262 * optimize.c (maybe_clone_body): Likewise.
10263 * parse.y (fn.def2): Likewise.
10264 (.set_base_init): Likewise.
10265 (nodecls): Likewise.
10266 * pt.c (instantiate_decl): Likewise.
10267 * rtti.c (synthesize_tinfo_fn): Likewise.
10268 * semantics.c (genrtl_try_block): Simplify.
10269 (expand_body): Use genrtl_start_function and
10270 genrtl_finish_function.
10271 (genrtl_start_function): New function.
10272 (genrtl_finish_function): Likewise.
10274 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10276 * error.c (cp_tree_printer, case 'P'): Append break.
10278 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10280 * cp-tree.h (frob_opname): Declare.
10281 * parse.y (saved_scopes): New static variable.
10282 (cp_parse_init): Adjust.
10283 (do_id): If lastiddecl is NULL, do do_identifier.
10284 (operator): Save scope information.
10285 (unoperator): New reduction. Restore scope information.
10286 (operator_name): Append unoperator. Call frob_opname.
10287 * spew.c (frob_opname): Define.
10289 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10291 * decl.c, rtti.c: Include defaults.h if not already included.
10292 Don't define the *_TYPE_SIZE macros.
10294 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10296 * cp-tree.h (push_switch): Change prototype.
10297 (check_cp_case_value): Remove declaration.
10298 (decl_constant_value): Likewise.
10299 * decl.c (struct cp_switch): Add switch_stmt and cases.
10300 (case_compare): New function.
10301 (push_switch): Set switch_stmt. Initialize cases.
10302 (pop_switch): Clean up cases.
10303 (define_case_label): Rename to ...
10304 (finish_case_label): ... this. Do semantic analysis for case
10306 (start_function): Correct comment.
10307 * decl2.c (check_cp_case_value): Remove.
10308 * expr.c (do_case): Remove.
10309 * pt.c (tsubst_expr): Adjust call to finish_case_label.
10310 * semantics.c (genrtl_do_poplevel): Remove declaration.
10311 (RECHAIN_STMTS): Remove.
10312 (finish_break_stmt): Use build_break_stmt.
10313 (finish_continue_stmt): Use build_continue_stmt.
10314 (finish_switch_cond): Adjust condition here, rater than in
10315 c_expand_start_case.
10316 (finish_case_label): Remove.
10317 * typeck.c (c_expand_return): Remove.
10318 (c_expand_start_case): Likewise.
10320 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
10322 * ir.texi: Document type nodes.
10324 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10326 * cp-tree.h (init_cp_semantics): Declare.
10327 (genrtl_try_block): Don't declare.
10328 (genrtl_handler): Likewise.
10329 (genrtl_catch_block): Likewise.
10330 (genrtl_ctor_stmt): Likewise.
10331 (genrtl_subobject): Likewise.
10332 (genrtl_do_poplevel): Likewise.
10333 (genrtl_named_return_value): Likewise.
10334 * lex.c (init_parse): Call init_cp_semantics.
10335 * semantics.c (genrtl_try_block): Give it internal linkage.
10336 (genrtl_handler): Likewise.
10337 (genrtl_catch_block): Likewise.
10338 (genrtl_ctor_stmt): Likewise.
10339 (genrtl_subobject): Likewise.
10340 (genrtl_do_poplevel): Likewise.
10341 (genrtl_named_return_value): Likewise.
10342 (lang_expand_stmt): Rename to ...
10343 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
10344 (init_cp_semantics): Define.
10346 * decl.c (initialize_local_var): Remove RTL-generating code.
10347 * semantics.c (genrtl_try_block): Fix formatting.
10349 Move statement-tree facilities from C++ to C front-end.
10350 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
10351 (void_zero_node): Remove.
10352 (stmt_tree): Likewise.
10353 (scope_chain): Adjust.
10354 (language_function): Rename to cp_language_function.
10355 (cp_function_chain): Adjust.
10356 (current_stmt_tree): Remove.
10357 (last_tree): Likewise.
10358 (last_expr_type): Likewise.
10359 (struct lang_decl): Adjust.
10360 (STMT_IS_FULL_EXPR_P): Remove.
10361 (add_tree): Remove.
10362 (begin_stmt_tree): Likewise.
10363 (finish_stmt_tree): Likewise.
10364 (walk_tree_fn): Likewise.
10365 (walk_stmt_tree): Likewise.
10366 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10367 * decl.c (mark_stmt_tree): Adjust type.
10368 (init_decl_processing): Don't build void_zero_node.
10369 (initialize_local_var): Adjust usage of current_stmt_tree.
10370 (finish_enum): Use add_stmt, not add_tree.
10371 (save_function_data): Adjust use of language_function.
10372 (finish_constructor_body): Use add_stmt, not add_tree.
10373 (finish_destructor_body): Likewise.
10374 (push_cp_function_context): Adjust use of language_function.
10375 (pop_cp_function_context): Likewise.
10376 (mark_lang_function): Likewise.
10377 (mark_cp_function_context): Likewise.
10378 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10379 (build_vec_init): Likewise.
10380 * semantics.c (SET_LAST_STMT): Remove.
10381 (RECHAIN_STMTS): Don't use it.
10382 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10383 (current_stmt_tree): Define.
10384 (add_tree): Remove.
10385 (finish_goto_stmt): Use add_stmt, not add_tree.
10386 (finish_expr_stmt): Likewise.
10387 (begin_if_stmt): Likewise.
10388 (finish_then_clause): Likewise.
10389 (begin_while_stmt): Likewise.
10390 (begin_do_stmt): Likewise.
10391 (finish_return_stmt): Likewise.
10392 (begin_for_stmt): Likewise.
10393 (finish_break_stmt): Likewise.
10394 (finish_continue_stmt): Likewise.
10395 (begin_switch_stmt): Likewise.
10396 (finish_case_label): Likewise.
10397 (begin_try_block): Likewise.
10398 (begin_function_try_block): Likewise.
10399 (begin_handler): Likewise.
10400 (begin_catch_block): Likewise.
10401 (begin_compound_stmt): Likewise.
10402 (begin_asm_stmt): Likewise.
10403 (finish_asm_stmt): Likewise.
10404 (finish_label_stmt): Likewise.
10405 (add_decl_stmt): Likewise.
10406 (finish_subobject): Likewise.
10407 (finish_decl_cleanup): Likewise.
10408 (finish_named_return_value): Likewise.
10409 (setup_vtbl_ptr): Likewise.
10410 (add_scope_stmt): Likewise.
10411 (finish_stmt_expr): Likewise.
10412 (prune_unused_decls): Remove.
10413 (begin_stmt_tree): Likewise.
10414 (finish_stmt_tree): Likewise.
10415 (prep_stmt): Adjust use of current_stmt_tree.
10416 (lang_expand_stmt): Likewise.
10417 * tree.c (statement_code_p): Remove.
10418 (cp_statement_code_p): New function.
10419 (walk_stmt_tree): Remove.
10420 (init_tree): Set lang_statement_code_p.
10422 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
10424 Integrated preprocessor.
10426 * Make-lang.in, Makefile.in: Remove all references to input.c,
10427 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
10428 * gxx.gperf, hash.h, input.c: Delete.
10429 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
10430 initialized properly.
10432 * class.c (fixup_pending_inline): Take a tree, not a
10433 struct pending_inline *. All callers changed.
10434 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
10435 RID_PROTECTED entries in ridpointers[] array here.
10436 * decl.c (duplicate_decls): Do not refer to struct
10438 (record_builtin_type, init_decl_processing): Use RID_MAX not
10440 (grokdeclarator): Use C_IS_RESERVED_WORD.
10441 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
10443 (grok_x_components): Do not inspect pending_inlines chain.
10445 * cp-tree.h (struct lang_identifier): Add rid_code entry.
10446 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
10447 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
10448 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
10449 TIME_IDENTIFIER_FILEINFO): Kill.
10451 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
10452 single 32-bit word.
10453 * parse.y: Call do_pending_inlines unconditionally.
10454 reinit_parse_for_method is now snarf_method. fn.defpen is no
10455 longer necessary. Remove unnecessary <itype> annotation on
10456 SCOPE. Do not refer to end_of_file or struct pending_inline.
10457 * semantics.c (begin_inline_definitions): Call
10458 do_pending_inlines unconditionally.
10460 * lex.c: Remove all code now shared with C front end.
10461 Initialize cpplib properly if USE_CPPLIB. Put reserved words
10462 into the get_identifier table. Rewrite pragma handling to
10463 work with the registry. Move code to save tokens for later
10464 processing to spew.c.
10466 * spew.c: Rewrite everything in terms of token streams instead
10467 of text. Move routines here from lex.c / input.c as
10468 appropriate. GC-mark trees hanging off the pending inlines
10471 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10473 * NEWS: Mention that the named return value extension has been
10475 * cp-tree.h (original_result_rtx): Define.
10476 (TREE_REFERENCE_EXPR): Remove.
10477 (DECL_VPARENT): Likewise.
10478 (pushdecl_nonclass_level): Likewise.
10479 (store_return_init): Likewise.
10480 (reinit_lang_specific): Likewise.
10481 (genrtl_named_return_value): Change prototype.
10482 * decl.c (original_result_rtx): Remove.
10483 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
10484 Do not generate RTL for local variables here.
10485 (store_return_init): Remove.
10486 * semantics.c (genrtl_named_return_value): Simplify. Fold in
10488 (finish_named_return_value): Adjust accordingly. Warn that this
10489 extension is deprecated.
10490 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
10492 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10494 * pt.c (type_unification_real): Replace switch with if.
10495 (unify): Tsubst non-type parms before comparing.
10497 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10499 * error.c (dump_typename): New function, broken out of ...
10500 (dump_type): ... here. Use it.
10501 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
10503 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10505 * init.c (build_offset_ref): Deal with namespace scoped
10508 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10510 * class.c (resolve_address_of_overloaded_function): Add
10511 explanation message.
10512 * decl.c (define_case_label): Reformat explanation.
10513 * decl2.c (finish_static_data_member_decl): Likewise.
10514 (grokfield): Likewise.
10515 * friend.c (do_friend): Likewise.
10517 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
10519 * tree.c (walk_tree): Expose tail recursion.
10520 (walk_stmt_tree): New function.
10521 * cp-tree.h: Prototype walk_stmt_tree.
10522 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
10523 the BLOCKs directly. If a BLOCK has no variables after
10524 pruning, discard it.
10525 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
10526 restore the line number.
10528 2000-09-05 Mark Mitchell <mark@codesourcery.com>
10530 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
10531 (pt.o): Remove dependency on HTAB_H.
10532 * cp-tree.h: Include hashtab.h.
10533 (walk_tree): Change prototype.
10534 (walk_tree_without_duplicates): New function.
10535 * decl.c (check_default_argument): Use it.
10536 * optimize.c (remap_decl): Adjust calls to walk_tree.
10537 (copy_body): Likewise.
10538 (expand_calls_inline): Likewise.
10539 (calls_setjmp_p): Use walk_tree_without_duplicates.
10540 * pt.c: Don't include hashtab.h.
10541 (for_each_template_parm): Use walk_tree_without_duplicates.
10542 * semantics.c (finish-stmt_tree): Likewise.
10543 (expand_body): Likewise.
10544 * tree.c (walk_tree): Add additional parameter.
10545 (walk_tree_without_duplicates): New function.
10546 (count_trees): Use it.
10547 (verify_stmt_tree): Adjust call to walk_tree.
10548 (find_tree): Use walk_tree_without_duplicates.
10549 (no_linkage_check): Likewise.
10550 (break_out_target_exprs): Adjust call to walk_tree.
10551 (cp_unsave): Likewise.
10553 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10555 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
10556 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10557 * cp-tree.h (TYPE_BINFO): Adjust comment.
10558 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
10559 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
10560 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10561 (TYPE_TEMPLATE_INFO): Likewise.
10562 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
10563 * class.c (push_nested_class): Likewise.
10564 * decl.c (lookup_name_real): Likewise.
10565 (grokdeclarator): Likewise.
10566 (grok_op_properties): Likewise.
10567 (xref_tag): Likewise.
10568 (xref_basetypes): Likewise.
10569 * decl2.c (constructor_name_full): Likewise.
10570 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
10571 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10572 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
10573 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10574 (dump_type_suffix): Likewise.
10575 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
10577 (get_aggr_from_typedef): Likewise.
10578 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
10579 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10580 (write_template_parm): Likewise.
10581 (write_template_template_parm): Check tree code instead of
10582 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10583 * method.c (build_overload_nested_name): Add
10584 BOUND_TEMPLATE_TEMPLATE_PARM.
10585 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
10586 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10587 * pt.c (convert_template_argument): Check tree code instead of
10588 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10589 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
10590 (for_each_template_parm): Adjust comment.
10591 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
10592 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10593 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
10594 template_args_equal to compare template template parameter cases.
10595 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10596 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
10598 * tree.c (copy_template_template_parm): Decide whether to create
10599 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
10600 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10601 (copy_tree_r): Likewise.
10602 * typeck.c (comptypes): Likewise. Check tree code instead of
10603 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10605 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
10607 * decl.c (finish_function): Move the code for handling functions
10608 marked with the constructor and destructor attributes inside the
10611 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10613 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
10615 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10617 * pt.c (lookup_template_class): Remove abort.
10618 * tree.c (get_type_decl): Allow error_mark_node.
10620 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10622 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
10625 2000-09-03 Mark Mitchell <mark@codesourcery.com>
10627 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
10630 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10632 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
10633 union tag mismatch error reporting.
10635 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10637 * call.c (build_scoped_method_call): Check it is not a namespace.
10639 2000-08-30 Jason Merrill <jason@redhat.com>
10641 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
10643 * tree.c (bot_manip): Check TREE_CONSTANT rather than
10644 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
10645 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
10647 * decl.c (start_function): Always call make_function_rtl.
10649 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10651 * semantics.c (prune_unused_decls): New function.
10652 (finish_stmt_tree): Call it via walk_tree.
10654 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10656 * class.c (build_secondary_vtable): Constify a char *.
10657 * decl.c (init_decl_processing): Initialize function_id_node,
10658 pretty_function_id_node, and func_id_node.
10659 * input.c (struct input_source): Constify 'str'.
10660 (feed_input): Constify first argument.
10661 * mangle.c (write_identifier): Constify argument.
10662 * pt.c (mangle_class_name_for_template): Constify argument.
10664 2000-08-29 Mark Mitchell <mark@codesourcery.com>
10666 * typeck.c (mark_addressable): Remove code that pokes around in
10669 2000-08-28 Jason Merrill <jason@redhat.com>
10671 * lex.c (file_name_nondirectory): Move to toplev.c.
10673 * cp-tree.h (LOCAL_CLASS_P): New macro.
10674 * class.c (finish_struct_1): Use it.
10676 2000-08-27 Alex Samuel <samuel@codesourcery.com>
10678 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
10679 (write_encoding): Pass another argument to write_name.
10680 (write_name): Add ignore_local_scope parameter. Fix handling of
10682 (write_nested_name): Use write_unqualified_name.
10683 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
10684 (write_template_prefix): Use write_unqualified_name.
10685 (write_component): Remove.
10686 (write_local_name): Add parameter. Use direct local entity to
10687 discriminator calculation.
10688 (write_class_enum_type): Pass another argument to write_name.
10689 (write_template_template_arg): Likewise.
10690 (make_guard_variable): Likewise.
10692 2000-08-27 Jason Merrill <jason@redhat.com>
10694 * decl.c (pushdecl): Matching decls for local externs are found in
10695 the current level. Propagate linkage information from previous
10698 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
10700 * ir.texi (Expressions): Fix typo.
10702 2000-08-25 Greg McGary <greg@mcgary.org>
10704 * tree.c (init_tree): Use ARRAY_SIZE.
10706 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10708 * error.c (cp_tree_printer): Rework.
10710 2000-08-25 Mark Mitchell <mark@codesourcery.com>
10712 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
10714 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
10715 (cp-demangle.o): Remove target.
10716 (dyn-string.o): Likewise.
10718 * decl.c (grokfndecl): Require that `main' return an `int'.
10719 * mangle.c (write_encoding): Don't mangle return types for
10720 conversion functions.
10722 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10724 * error.c (tree_formatting_info): New data type.
10725 (tree_being_formatted): New macro.
10726 (tree_formatting_flags): Likewise.
10727 (put_whitespace): Likewise.
10728 (print_tree_identifier): Likewise.
10729 (print_identifier): Likewise.
10730 (cp_tree_printer, print_function_argument_list, print_declaration,
10731 print_expression, print_function_declaration,
10732 print_function_parameter, print_type, print_cv_qualifier): New
10734 (init_error): Initialize lang_printer.
10736 2000-08-24 Jason Merrill <jason@redhat.com>
10738 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
10739 adjustment necessary.
10741 2000-08-24 Greg McGary <greg@mcgary.org>
10743 * cp-tree.h (MAIN_NAME_P): Remove macro.
10745 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
10747 * error.c (print_instantiation_context): Don't forget to flush the
10750 2000-08-23 Jason Merrill <jason@redhat.com>
10752 * typeck.c (build_ptrmemfunc): Save the input pmf.
10754 * method.c (process_modifiers): Use same_type_p.
10756 2000-08-23 Mark Mitchell <mark@codesourcery.com>
10758 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
10759 * mangle.c (write_function_type): Change prototype.
10760 (write_encoding): Don't mangle return types for
10761 constructors or destructors.
10762 (write_type): Adjust call to write_function_type.
10763 * pt.c (instantiate_template): Instantiate alternate entry points
10764 when instantiating the main function.
10766 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10768 * error.c (cp_print_error_function): Don't use embedded '\n' in
10771 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10773 * decl.c (init_decl_processing): Remove bogus initialization.
10774 * error.c (lang_print_error_function): Restore here.
10775 (init_error): Initialize print_error_function.
10777 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10779 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
10781 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
10783 * Makefile.in (error.o): Depends on diagnostic.h
10785 * cp-tree.h (problematic_instantiation_changed,
10786 record_last_problematic_instantiation, current_instantiation,
10787 print_instantiation_context): Declare.
10788 (maybe_print_template_context): Remove.
10790 * decl.c (init_decl_processing): Set print_error_function to NULL.
10791 (lang_print_error_function): Remove, since we're using a new
10794 * error.c: #include diagnostic.h
10795 (function_category): New function.
10796 (cp_diagnostic_starter): Likewise.
10797 (cp_diagnostic_finalizer): Likewise.
10798 (cp_print_error_function): Likewise.
10799 (maybe_print_instantiation_context): Likewise.
10800 (print_instantiation_full_context): Likewise.
10801 (print_instantiation_partial_context): Likewise.
10802 (print_instantiation_context): Define.
10803 (init_error): Initialize diagnostic pager and finalizer.
10805 * pt.c (problematic_instantiation_changed): Define.
10806 (record_last_problematic_instantiation): Likewise.
10807 (current_instantiation): Likewise.
10808 (maybe_print_template_context): Remove.
10809 (print_template_context): Likewise.
10810 (current_tinst_level): Make static to reflect Brendan Kehoe's
10811 change of 1995-04-13.
10812 (push_tinst_level): Call print_instantiation_context.
10814 2000-08-21 Nix <nix@esperi.demon.co.uk>
10816 * lang-specs.h: Do not process -o or run the assembler if
10819 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
10821 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
10823 * decl2.c (lang_decode_option): Disable gettext attributes for
10826 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
10828 * lex.c (lang_init_options): Default diagnostic message maximum
10829 length to 80, when line-wrapping.
10831 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10833 * class.c (build_vtbl_initializer): Clear the entire
10834 vtbl_init_data. Start keeping track of the functions for which we
10835 have created vcall offsets here.
10836 (dfs_build_vcall_offset_vtbl_entries): Remove.
10837 (build_vcall_offset_vtbl_entries): Reimplement.
10838 (add_vcall_offset_vtbl_entries_r): New function.
10839 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10840 computing when vcall offsets are necessary.
10842 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10844 * decl.c (member_function_or_else): Use cp_error ... %T.
10845 (grokdeclarator): Likewise.
10846 (start_method): Likewise.
10847 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10849 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10851 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10854 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10856 * cp-tree.h (PTRMEM_OK_P): New macro.
10857 (itf_ptrmem_ok): New enumeration value.
10858 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10859 argument. Diagnose implicit pointer to member.
10860 (instantiate_type): Don't diagnose implicit pointer to member
10861 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10862 resolve_address_of_overloaded_function.
10863 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10864 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10865 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10866 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10867 (build_unary_op): Deal with single non-static member in
10870 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10872 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10874 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10876 * cp-tree.h (enum_name_string): Remove prototype.
10877 (report_case_error): Remove prototype.
10878 * cp/typeck2.c (enum_name_string): Remove.
10879 (report_case_error): Remove.
10880 * error.c (dump_expr): Deal with enum values directly.
10881 Correctly negate integer constant.
10883 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10885 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10886 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10887 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10888 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10889 (__cxa_vec_new): Use __cxa_vec_new2.
10890 (__cxa_vec_delete): Use __cxa_vec_delete2.
10892 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10894 * vec.cc (__cxa_vec_new): Set "C" linkage.
10895 (__cxa_vec_ctor): Likewise.
10896 (__cxa_vec_cctor): Likewise.
10897 (__cxa_vec_dtor): Likewise.
10898 (__cxa_vec_delete): Likewise.
10899 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10900 (__cxa_vec_ctor): Likewise.
10901 (__cxa_vec_cctor): Likewise.
10902 (__cxa_vec_dtor): Likewise.
10903 (__cxa_vec_delete): Likewise.
10905 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10907 * class.c (instantiate_type): Reinstate local variable
10908 deleted in previous change.
10910 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10913 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10915 * cp-tree.h (instantiate_type_flags): New enumeration.
10916 (instantiate_type): Change parameter.
10917 * class.c (instantiate_type): Adjust prototype. Adjust.
10918 * call.c (standard_conversion): Adjust instantiate_type call.
10919 (reference_binding): Likewise.
10920 (build_op_delete_call): Likewise.
10921 (convert_like_real): Likewise.
10922 * cvt.c (cp_convert_to_pointer): Likewise.
10923 (convert_to_reference): Likewise.
10924 * pt.c (convert_nontype_argument): Likewise.
10925 * typeck.c (build_binary_op): Likewise.
10926 (build_ptrmemfunc): Likewise.
10927 (convert_for_assignment): Likewise.
10929 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10931 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10932 (current_aggr): Define.
10933 * decl.c (grokdeclarator): Make sure a friend class is an
10934 elaborated type specifier.
10935 * parse.y (current_aggr): Remove static definition.
10936 (cp_parse_init): Adjust.
10937 (structsp): Clear and restore current_aggr.
10938 (component_decl_list): Clear current_aggr.
10940 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10941 aggregate tag on the typename's context.
10943 * pt.c (tsubst_friend_class): Return error_mark_node, if
10944 parms becomes NULL.
10945 (instantiate_class_template): Ignore error_mark_node friend types.
10947 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10949 * cvt.c (warn_ref_binding): New static function, broken out of ...
10950 (convert_to_reference): ... here. Use it.
10952 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10954 * parse.y (template_arg): Add rule for template qualified with
10957 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10959 * decl2.c (add_function): Reorganize.
10960 (arg_assoc): Do not consider function template decls.
10962 2000-08-11 Jason Merrill <jason@redhat.com>
10964 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10967 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10969 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10970 (lookup_nested_tag): Likewise.
10972 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10975 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10977 * parse.y (named_complex_class_head_sans_basetype): Remove
10980 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10982 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10983 explicit TEMPLATE_ID_EXPR args.
10984 (build_expr_from_tree, case CALL_EXPR): Likewise.
10986 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10988 * decl.c (check_tag_decl): Diagnose typename's which don't
10991 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10993 * init.c (build_aggr_init): Reject bogus array initializers
10996 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10998 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11000 * cp/tinfo.cc (__dynamic_cast): Likewise.
11001 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11003 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11005 * cvt.c (convert_to_pointer_force): Fix error message when
11006 attempting to cast from ambiguous base.
11008 2000-08-08 Jason Merrill <jason@redhat.com>
11010 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11011 (tsubst_template_arg_vector): Likewise.
11013 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11014 assume that one will be as large as the union.
11016 2000-08-07 Kazu Hirata <kazu@hxi.com>
11018 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11019 * decl.c (pop_labels): Likewise.
11021 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11023 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11025 (__pointer_to_member_type_info): Likewise.
11026 (__base_class_info): Likewise.
11027 (__class_type_info): Likewise.
11028 (__si_class_type_info): Likewise.
11029 (__vmi_class_type_info): Likewise.
11030 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11031 Changed member names to match specifications.
11032 (__vmi_class_type_info::__do_find_public_src): Likewise.
11033 (__si_class_type_info::__do_dyncast): Likewise.
11034 (__vmi_class_type_info::__do_dyncast): Likewise.
11035 (__si_class_type_info::__do_upcast): Likewise.
11036 (__vmi_class_type_info::__do_upcast): Likewise.
11037 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11038 (__pbase_type_info::__pointer_catch): Likewise.
11039 (__pointer_type_info::__pointer_catch): Likewise.
11040 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11042 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11044 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11045 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11046 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11048 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11050 * cp-tree.h (add_method): Change prototype.
11051 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11052 Don't double the size of the method vector in the error case.
11053 (handle_using_decl): Adjust call to add_method.
11054 (add_implicitly_declared_members): Likewise.
11055 (clone_function_decl): Likewise.
11056 * decl2.c (check_classfn): Likewise.
11057 * semantics.c (finish_member_declaration): Likewise.
11059 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11061 * decl.c (flag_isoc94): New variable.
11063 2000-08-02 Jason Merrill <jason@redhat.com>
11065 * pt.c (do_type_instantiation): Add complain parm; don't complain
11066 if called recursively.
11067 * cp-tree.h, parse.y: Adjust.
11069 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11071 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11072 -Wno-strict-prototypes.
11074 * g++spec.c: Adjust type of second argument to
11075 lang_specific_driver, and update code as necessary.
11077 * cp-tree.h: Don't prototype min_precision here.
11078 (my_friendly_assert): Cast expression to void.
11079 * semantics.c (do_poplevel): Initialize scope_stmts.
11081 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11083 * cp-tree.h (DECL_NEEDED_P): Tweak.
11085 2000-07-28 Jason Merrill <jason@redhat.com>
11087 * lang-specs.h: Use %i in rule for .ii files.
11089 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11091 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11093 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11095 Allow indirect primary bases.
11096 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11098 (CLASSTYPE_VFIELD_PARENT): Remove.
11099 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11100 (BINFO_PRIMARY_BINFO): Remove.
11101 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11102 (BINFO_VBASE_PRIMARY_P): Likewise.
11103 (BINFO_PRIMARY_BASE_OF): New macro.
11104 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11105 (get_primary_binfo): New function.
11106 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11107 * class.c (vcall_offset_data_s): Rename to ...
11108 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11109 and add ctor_vtbl_p.
11110 (get_derived_offset): Use get_primary_binfo.
11111 (dfs_mark_primary_bases): Adjust handling of virtual primary
11113 (mark_primary_bases): Likewise.
11114 (set_primary_base): Take a binfo, not an integer, as a
11115 representation of the primary base.
11116 (indirect_primary_base_p): Remove.
11117 (determine_primary_base): Adjust for indirect primary bases.
11118 (dfs_find_final_overrider): Fix typo in coment.
11119 (update_vtable_entry_for_fn): Use get_primary_binfo.
11120 (layout_nonempty_base_or_field): Tweak.
11121 (build_base_fields): Adjust for new primary base semantics.
11122 (dfs_propagate_binfo_offsets): Remove.
11123 (propagate_binfo_offsets): Rewrite.
11124 (dfs_set_offset_for_shared_vbases): Remove.
11125 (layout_virtual_bases): Don't use it.
11126 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11128 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11129 CLASSTYPE_VFIELD_PARENT.
11130 (dfs_get_primary_binfo): New function.
11131 (get_primary_binfo): Likewise.
11132 (dump_class_hierarchy_r): Tweak printing of primary bases.
11133 (build_vtbl_initializer): Fix typo in comments. Use
11135 (build_vcall_and_vbase_vtbl_entries): Likewise.
11136 (build_vbaes_offset_vtbl_entries): Likewise.
11137 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11138 BV_VCALL_INDEX to handle indirect primary bases.
11139 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11140 (build_rtti_vtbl_entries): Likewise.
11141 * search.c (get_shared_vbase_if_not_primary): Tweak.
11142 (find_vbase_instance): Likewise.
11143 (binfo_for_vtable): Simplify.
11144 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11145 (make_binfo): Make it have 11 entries.
11147 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11149 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11150 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11151 ascertaining primaryness.
11152 (G): Remove template_args.
11153 (decl_is_template_id): New function.
11154 (write_encoding): Use decl_is_template_id.
11155 (write_name): Likewise. Handle type_decls. Get main variant of
11157 (write_nested_name): Likewise.
11158 (write_prefix): Likewise.
11159 (write_template_prefix): Likewise.
11160 (write_special_name_constructor): Remove defunct production from
11162 (write_bare_function_type): Remove comment about absent parameter.
11163 (write_template_template_arg): Add missing grammar production to
11166 2000-07-27 Jason Merrill <jason@redhat.com>
11168 * decl.c (duplicate_decls): If common_type produces a non-typedef
11169 type for a typedef, just use the old type.
11171 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11173 * cp-tree.h (function_depth): Declare.
11174 (verify_stmt_tree): Likewise.
11175 (find_tree): Likewise.
11176 * decl.c (function_depth): Give it external linkage.
11177 * optimize.c (optimize_function): Increment and decrement it.
11178 * tree.c (verify_stmt_tree_r): New function.
11179 (verify_stmt_tree): Likewise.
11180 (find_tree_r): Likewise.
11181 (find_tree): Likewise.
11183 2000-07-27 Jason Merrill <jason@redhat.com>
11185 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11187 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11189 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11191 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11192 * decl2.c (get_guard): Call cp_finish_decl, not
11193 rest_of_decl_compilation, for local guards.
11194 * lex.c (do_identifier): Remove unused variable.
11196 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11198 * parse.y: Add missing ';'.
11200 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11202 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11205 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11207 Kill strict_prototype. Backwards compatibility only for
11208 non NO_IMPLICIT_EXTERN_C systems.
11209 * cp-tree.h (flag_strict_prototype): Remove.
11210 (strict_prototype): Remove.
11211 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11212 * decl.c (maybe_push_to_top_level): Adjust.
11213 (pop_from_top_level): Adjust.
11214 (decls_match): Only allow sloppy parm matching for ancient
11216 (init_decl_processing): Adjust.
11217 (grokdeclarator): Adjust.
11218 * decl2.c (flag_strict_prototype): Remove.
11219 (strict_prototype): Remove.
11220 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11221 (lang_f_options): Remove "strict-prototype".
11222 (unsupported-options): Add "strict-prototype".
11223 * lex.c (do_identifier): Adjust.
11224 (do_scoped_id): Adjust.
11225 * parse.y (empty_parms): Adjust.
11226 * class.c (push_lang_context): Adjust.
11227 (pop_lang_context): Adjust.
11228 * typeck.c (comp_target_parms): Adjust.
11230 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11232 * decl.c (poplevel): Deal with anonymous variables at for scope.
11233 (maybe_inject_for_scope_var): Likewise.
11235 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11237 * decl.c: Remove all signal handling code, now done in toplev.c.
11239 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11241 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11243 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11246 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11248 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11249 Define my_friendly_assert and my_friendly_abort as macros
11250 which may call friendly_abort. Prototype friendly abort, not
11251 my_friendly_abort or my_friendly_assert.
11252 * decl.c (signal_catch): Report the signal caught in the error
11253 message. Call fatal directly.
11254 * typeck2.c (ack, my_friendly_assert): Delete.
11255 (my_friendly_abort): Rename to friendly_abort. Expect file,
11256 line, and function parameters. Report the abort code, then
11257 call fancy_abort. Do not mask an abort if errors have
11260 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11262 * typeck.c (comp_target_parms): Remove obsolete parameter.
11263 (comp_target_types): Adjust.
11265 2000-07-17 Jason Merrill <jason@redhat.com>
11267 * typeck.c (mark_addressable): Never set TREE_USED.
11268 * call.c (build_call): Don't abort on calls to library functions
11269 that have been declared normally.
11271 * typeck.c (build_binary_op): Fix grammar in warning.
11273 * exception.cc (__eh_free): Fix prototype.
11275 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11277 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11278 IDENTIFIER_NAMESPACE_VALUE.
11280 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11282 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11283 * method.c (use_thunk): Correct handling of vcall offsets.
11285 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11287 * .cvsignore: parse.h and parse.c have no cp- prefix.
11289 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11291 * .cvsignore: New file.
11293 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11295 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11297 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11299 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11301 * parse.h: Likewise.
11303 2000-07-11 Mark Mitchell <mark@codesourcery.com>
11305 * class.c (layout_class_type): Add pointers to virtual bases after
11306 base classes under the old ABI.
11308 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
11310 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
11311 (finish_continue_stmt): Likewise.
11312 (begin_for_stmt): Remove call to note_level_for_for.
11313 (finish_goto_stmt): Change call from build_min_nt
11315 (finish_expr_stmt): Likewise.
11316 (begin_if_stmt): Likewise.
11317 (begin_while_stmt): Likewise.
11318 (finish_while_stmt): Likewise.
11319 (finish_return_stmt): Likewise.
11320 (begin_for_stmt): Likewise.
11321 (finish_for_stmt): Likewise.
11322 (finish_break_stmt): Likewise.
11323 (begin_switch_stmt): Likewise.
11324 (finish_case_label): Likewise.
11325 (genrtl_try_block): Likewise.
11326 (begin_try_block): Likewise.
11327 (begin_handler): Likewise.
11328 (begin_compound_stmt): Likewise.
11329 (finish_asm_stmt): Likewise.
11330 (finish_label_stmt): Likewise.
11331 (add_decl_stmt): Likewise.
11332 (finish_subobject): Likewise.
11333 (finish_decl_cleanup): Likewise.
11334 (finish_named_return_value): Likewise.
11335 (setup_vtbl_ptr): Likewise.
11336 (add_scope_stmt): Likewise.
11337 * decl.c (finish_constructor_body): Likewise.
11338 (finish_destructor_body): Likewise.
11339 * optimize.c (copy_body_r): Likewise.
11340 (initialize_inlined_parameters): Likewise.
11341 (declare_return_variable): Likewise.
11342 (expand_call_inline): Likewise.
11344 2000-07-10 Jakub Jelinek <jakub@redhat.com>
11346 * semantics.c (expand_body): Sync interface information
11347 at the end of function body expansion.
11349 2000-07-09 Jason Merrill <jason@redhat.com>
11351 * init.c (build_new_1): Bail early if the call to new fails.
11353 * decl.c (compute_array_index_type): Check specifically for
11354 an INTEGER_CST, not just TREE_CONSTANT.
11356 * decl.c (duplicate_decls): Don't call duplicate_decls on
11357 the DECL_TEMPLATE_RESULT.
11358 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11361 * error.c (dump_template_bindings): Don't crash if we had an
11362 invalid argument list.
11364 * typeck.c (c_expand_start_case): Do narrowing here.
11365 * semantics.c (finish_switch_cond): Not here.
11367 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11369 * parse.y (asm_clobbers): Do string concatenation.
11371 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11373 * decl.c (pushtag): Don't put local classes in template functions
11374 on the local_classes list.
11376 2000-07-04 Scott Snyder <snyder@fnal.gov>
11378 * decl2.c (get_guard): Add missing return for old ABI local
11381 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11383 * cp-tree.h (char_type_p): New function.
11384 * decl.c (init_decl_processing): Don't initialize
11385 signed_wchar_type_node or unsigned_wchar_type_node.
11386 (complete_array_type): Handle brace-enclosed string-constants.
11387 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11388 * tree.c (char_type_p): New function.
11389 * typeck2.c (digest_init): Use char_type_p.
11391 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11393 * pt.c (tsubst): Don't layout type, if it's error_mark.
11395 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11397 * pt.c (instantiate_pending_templates): Reset template level.
11399 2000-07-05 Jason Merrill <jason@redhat.com>
11401 * call.c (joust): Don't complain about `operator char *()' beating
11402 `operator const char *() const'.
11404 2000-07-04 scott snyder <snyder@fnal.gov>
11405 Jason Merrill <jason@redhat.com>
11407 * repo.c (repo_get_id): Handle the case where a class with virtual
11408 bases has a null TYPE_BINFO_VTABLE.
11410 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11411 Jason Merrill <jason@redhat.com>
11413 * parse.y (member_init): Just pass in the type.
11414 * init.c (expand_member_init): Handle getting a type.
11416 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11417 Jason Merrill <jason@redhat.com>
11419 * decl.c (finish_function): Warn if a function has no return
11421 Suggested by Andrew Koenig.
11422 * typeck.c (check_return_expr): Do set current_function_returns_value
11423 if we got an error_mark_node.
11425 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11427 * decl2.c (push_decl_namespace): Push the original namespace.
11429 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11431 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
11432 * semantics.c (begin_class_definition): Clear it.
11434 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
11436 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
11437 (genrtl_expr_stmt): Likewise.
11438 (genrtl_decl_stmt): Likewise.
11439 (genrtl_if_stmt): Likewise.
11440 (genrtl_while_stmt): Likewise.
11441 (genrtl_do_stmt): Likewise.
11442 (genrtl_return_stmt): Likewise.
11443 (genrtl_for_stmt): Likewise.
11444 (genrtl_break_stmt): Likewise.
11445 (genrtl_continue_stmt): Likewise.
11446 (genrtl_scope_stmt): Likewise.
11447 (genrtl_switch_stmt): Likewise.
11448 (genrtl_case_label): Likewise.
11449 (genrtl_begin_compound_stmt): Likewise.
11450 (genrtl_finish_compound_stmt): Likewise.
11451 (genrtl_compound_stmt): Likewise.
11452 (genrtl_asm_stmt): Likewise.
11454 * init.c (begin_init_stmts): Remove call to
11455 genrtl_begin_compound_stmt.
11456 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
11458 * semantics.c (lang_expand_stmt): Changed call to
11459 genrtl_compound_stmt to ignore return value.
11461 2000-07-02 Mark Mitchell <mark@codesourcery.com>
11463 * mangle.c (canonicalize_for_substitution): Return the canonical
11466 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
11468 * typeck.c (commonparms): Remove obstack manipulations.
11470 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
11472 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
11474 * Makefile.in (OBJS): Added ../c-semantics.o.
11475 (OBJDEPS): Likewise.
11477 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
11479 (struct stmt_tree): Added comment.
11480 (current_function_name_declared): Removed.
11481 (stmts_are_full_exprs_p): Likewise.
11482 (genrtl_do_pushlevel): Likewise.
11483 (genrtl_clear_out_block): Likewise.
11484 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
11485 (DECL_ANON_UNION_ELEMS): Likewise.
11486 (emit_local_var): Likewise.
11487 (make_rtl_for_local_static): Likewise.
11488 (do_case): Likewise.
11489 (expand_stmt): Likewise.
11490 (genrtl_decl_cleanup): Likewise.
11491 (c_expand_asm_operands): Likewise.
11492 (c_expand_return): Likewise.
11493 (c_expand_start_case): Likewise.
11495 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
11496 (emit_local_var): Likewise.
11497 (initialize_local_var): Change reference to
11498 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11499 Change reference to stmts_are_full_exprs_p to
11500 current_stmt_tree->stmts_are_full_exprs_p.
11501 (push_cp_function_context): Likewise.
11503 * expect.c (expand_throw): Change reference to
11504 stmts_are_full_exprs_p.
11506 * init.c (build_aggr_init): Change reference to
11507 stmts_are_full_exprs_p.
11508 (build_vec_init): Likewise.
11510 * optimize.c (maybe_clone_body): Change reference to
11511 current_function_name_declared to
11512 cp_function_chain->name_declared.
11514 * pt.c (instantiate_decl): Change reference to
11515 current_function_name_declared to
11516 cp_function_chain->name_declared.
11518 * semantics.c (expand_cond): Moved declaration to c-common.h.
11519 (genrtl_do_pushlevel): Moved to c-semantics.c.
11520 (genrtl_clear_out_block): Likewise.
11521 (genrtl_goto_stmt): Likewise.
11522 (genrtl_expr_stmt): Likewise.
11523 (genrtl_decl_stmt): Likewise.
11524 (gerntl_if_stmt): Likewise.
11525 (genrtl_while_stmt): Likewise.
11526 (genrtl_do_stmt): Likewise.
11527 (genrtl_return_stmt): Likewise.
11528 (genrtl_for_stmt): Likewise.
11529 (genrtl_break_stmt): Likewise.
11530 (genrtl_continue_stmt): Likewise.
11531 (genrtl_scope_stmt): Likewise.
11532 (genrtl_switch_stmt): Likewise.
11533 (genrtl_case_label): Likewise.
11534 (genrtl_begin_compound_stmt): Likewise.
11535 (genrtl_finish_compound_stmt): Likewise.
11536 (genrtl_compound_stmt): Likewise.
11537 (genrtl_asm_stmt): Likewise.
11538 (genrtl_decl_cleanup): Likewise.
11539 (expand_cond): Likewise.
11540 (expand_stmt): Renamed to ...
11541 (lang_expand_stmt): ... this.
11542 (lang_expand_expr_stmt): Initialize.
11543 (set_current_function_name_declared): Likewise.
11544 (stmts_are_full_exprs_p): Likewise.
11545 (current_function_name_declared): Likewise.
11546 (anon_aggr_type_p): Likewise.
11547 (do_poplevel): Change reference to
11548 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11549 Change reference to stmts_are_full_exprs_p to
11550 current_stmt_tree->stmts_are_full_exprs_p.
11551 (add_tree): Likewise.
11552 (finish_expr_stmt): Likewise.
11553 (prep_stmt): Likewise.
11554 (lang_expand_stmt): Likewise.
11555 (begin_compound_stmt): Change reference to
11556 current_function_name_declared to
11557 cp_function_chain->name_declared and call to
11558 current_function_name_declared().
11559 (setup_vtbl_ptr): Likewise.
11560 (genrtl_do_poplevel): Removed.
11562 2000-06-30 Jason Merrill <jason@redhat.com>
11564 * init.c (init_init_processing): Go back to aligning like
11565 double_type_node for old ABI.
11566 (get_cookie_size): Make cookie larger if we get a type that needs
11568 (build_vec_delete): Call it.
11570 * typeck.c (qualify_type_recursive): New fn.
11571 (composite_pointer_type): Use it.
11572 (build_binary_op): Use composite_pointer_type.
11574 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
11575 Jason Merrill <jason@redhat.com>
11577 * typeck.c (check_return_expr): Don't complain about returning
11578 NULL from operator new if -fcheck-new.
11579 * cp-tree.h: Declare flag_check_new here.
11580 * init.c: Not here.
11582 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11584 * mangle.c (find_substitution): Use same_type_p.
11585 (write_encoding): Don't check for substitutions.
11587 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11589 * parse.y (expr_no_comma_rangle): New non-terminal.
11590 (template_parm): Use it for default parameter case.
11591 (template_arg): Use it.
11592 (expr_no_commas): Remove commented out undefined extensions.
11593 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11594 * parse.h, parse.c: Rebuilt.
11596 2000-06-30 Mark Mitchell <mark@codesourcery.com>
11598 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
11599 (finish_asm_stmt): Do it here, instead.
11601 * cp-tree.h (ridpointers): Don't declare.
11602 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
11603 (record_builtin_java_type): Likewise.
11604 (init_decl_processing): Likewise.
11605 * lex.c: Move inclusion of lex.h.
11606 (ridpointers): Don't define.
11607 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
11609 * lex.h (enum rid): Rename to ...
11610 (enum cp_rid): ... this.
11611 (ridpointers): Don't declare.
11612 * parse.y: Move inclusion of lex.h.
11613 * parse.c: Regenerated.
11614 * spew.c: Move inclusion of lex.h.
11616 * cp-tree.h (struct language_function): Remove temp_name_counter.
11617 (temp_name_counter): Remove.
11618 (get_temp_name): Change prototype.
11619 (get_guard): New function.
11620 (get_guard_cond): Likewise.
11621 (set_guard): Likewise.
11622 * cvt.c (build_up_reference): Adjust call to get_temp_name.
11623 * decl.c (expand_static_init): Use get_guard and friends to
11624 implement guard variables.
11625 * decl2.c (get_temp_name): Assume that the variables created are
11627 (get_sentry): Rename to ...
11628 (get_guard): ... this. Implement new ABI guard variables.
11629 (get_guard_bits): New function.
11630 (get_guard_cond): Likewise.
11631 (set_guard): Likewise.
11632 (start_static_initialization_or_destruction): Use them.
11633 (do_static_initialization): Replace sentry with guard throughout.
11634 (do_static_destruction): Likewise.
11635 * init.c (create_temporary_var): Add comment.
11637 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11639 * mangle.c (find_substitution): Use same_type_p.
11640 (write_encoding): Don't check for substitutions.
11642 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11644 * parse.y (expr_no_comma_rangle): New non-terminal.
11645 (template_parm): Use it for default parameter case.
11646 (template_arg): Use it.
11647 (expr_no_commas): Remove commented out undefined extensions.
11648 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11649 * parse.h, parse.c: Rebuilt.
11651 2000-06-29 Mark Mitchell <mark@codesourcery.com>
11653 * cp-tree.h (flag_const_strings): Remove.
11654 (warn_parentheses): Likewise.
11655 (warn_format): Likewise.
11656 (common_type): Likewise.
11657 (default_conversion): Likewise.
11658 (build_binary_op): Likewise.
11659 (cp_build_binary_op): New macro.
11660 * call.c (build_new_op): Use cp_build_binary_op instead of
11662 * class.c (build_vtable_entry_ref): Likewise.
11663 * decl.c (expand_static_init): Likewise.
11664 (compute_array_index_type): Likewise.
11665 (build_enumerator): Likewise.
11666 * decl2.c (delete_sanity): Likewise.
11667 (start_static_initialization_or_destruction): Likewise.
11668 * error.c (dump_type_suffix): Likewise.
11669 * init.c (resolve_offset_ref): Likewise.
11670 (build_new): Likewise.
11671 (build_new_1): Likewise.
11672 (build_vec_delete_1): Likewise.
11673 (build_vec_init): Likewise.
11674 (build_delete): Likewise.
11675 * rtti.c (synthesize_tinfo_fn): Likewise.
11676 (synthesize_tinfo_var): Likewise.
11677 * search.c (expand_upcast_fixups): Likewise.
11678 (fixup_all_virtual_upcast_offsets): Likewise.
11679 * typeck.c (build_array_ref): Likewise.
11680 (get_member_function_from_ptrfunc): Likewise.
11681 (build_binary_op): Add parameter.
11682 (pointer_int_sum): Use cp_build_binary_op.
11683 (pointer_diff): Likewise.
11684 (build_modify_expr): Likewise.
11685 (get_delta_difference): Likewise.
11686 (build_ptrmemfunc): Likewise.
11688 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
11690 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
11691 * decl.c (create_implicit_typedef): Adjust.
11692 * decl2.c (build_artificial_parm): Adjust.
11693 * method.c (implicitly_declare_fn): Adjust.
11694 * pt.c (push_inline_template_parms_recursive): Adjust.
11695 (process_template_parm): Adjust.
11696 (overloaded_template_name): Adjust.
11697 * semantics.c (finish_template_template_parm): Adjust.
11699 2000-06-28 Mark Mitchell <mark@codesourcery.com>
11701 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
11702 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
11703 where to emit thunks.
11704 (build_vtt): Adjust call to build_vtt_inits.
11705 (build_vtt_inits): Add parameter to indicate whether or not
11706 sub-VTTs for virtual bases should be included. Adjust handling of
11707 construction vtables.
11708 (get_matching_base): New function.
11709 (dfs_build_vtt_inits): Rename to ...
11710 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
11711 construction vtables.
11712 (dfs_fixup_binfo_vtbls): Likewise.
11713 (build_ctor_vtbl_groups): Build construction vtables for virtual
11715 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
11716 to build construction vtbls.
11717 (dfs_accumulate_vtbl_inits): Adjust handling of
11718 construction vtables.
11720 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
11723 2000-06-27 Mark Mitchell <mark@codesourcery.com>
11725 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
11727 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11729 * search.c (hides): Remove.
11730 (is_subobject_of_p): Add most_derived parameter. Use
11732 (lookup_field_queue_p): Adjust.
11733 (lookup_field_r): Adjust.
11735 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11737 * decl2.c (handle_class_head): Bash typedefs to the type's main
11740 2000-06-25 Mark Mitchell <mark@codesourcery.com>
11742 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
11743 (begin_global_stmt_expr): ... this.
11744 (genrtl_finish_stmt_expr): Rename to ...
11745 (finish_global_stmt_expr): ... this.
11746 * init.c (begin_init_stmts): Adjust calls.
11747 (finish_init_stmts): Likewise.
11748 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
11749 (begin_global_stmt_expr): ... this.
11750 (genrtl_finish_stmt_expr): Rename to ...
11751 (finish_global_stmt_expr): ... this.
11753 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11755 * search.c (lookup_member): Fix typo in comment.
11757 2000-06-24 Jason Merrill <jason@redhat.com>
11759 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
11760 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
11762 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11764 * parse.y (complex_direct_notype_declarator): Support global_scope.
11765 * Makefile.in: Adjust conflict count.
11767 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
11769 * parse.y (template_arg): Convert TEMPLATE_DECL
11770 that is a template template parameter to
11771 TEMPLATE_TEMPLATE_PARM here.
11773 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11774 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
11775 (copy_template_template_parm): Adjust prototype.
11776 * decl.c (grokdeclarator): Remove dead code.
11777 * pt.c (process_template_parm): Tidy.
11778 (lookup_template_class): Construct nodes in
11779 copy_template_template_parm.
11780 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
11781 lookup_template_class. Use TYPE_TI_TEMPLATE.
11782 * tree.c (copy_template_template_parm): Add NEWARGS
11784 (mapcar): Adjust call to copy_template_template_parm.
11785 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
11786 * method.c (build_template_template_parm_names): Change error
11787 code to avoid compilation warning.
11789 * gxxint.texi: Document template template parameter
11792 2000-06-21 Alex Samuel <samuel@codesourcery.com>
11794 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
11795 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
11796 (cp-demangle.o): New rule.
11797 (dyn-string.o): Likewise.
11798 * inc/cxxabi.h (__cxa_demangle): New declaration.
11800 2000-06-22 Mark Mitchell <mark@codesourcery.com>
11802 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
11803 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
11804 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
11805 a tree, not an int.
11806 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
11807 (make_thunk): Change prototype.
11808 (emit_thunk): Rename to use_thunk.
11809 (mangle_thunk): Change prototype.
11810 * class.c (get_derived_offset): Simplify.
11811 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
11812 BV_GENERATE_THUNK_WITH_VTABLE_P.
11813 (build_primary_vtable): Simplify.
11814 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
11815 (dfs_find_base): Remove.
11816 (update_vtable_entry_for_fn): Correct bug in finding the base
11817 where a virtual function was first declared. Figure out whether
11818 or not to emit a vcall-thunk with the vtables in which it appears.
11819 Correct logic for deciding whether to use an ordinary thunk, or a
11821 (finish_struct_1): Remove unnecssary code.
11822 (build_vtbl_initializer): Use ssize_int for the running counter of
11824 (build_vtbl_initializer): Only use vcall thunks where necessary.
11825 Mark thunks as needing to be emitted with their vtables, or not.
11826 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
11827 indices. Use size_binop.
11828 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
11829 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
11831 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11832 (build_vtable_entry): Mark thunks as needing to be emitted with
11833 their vtables, or not.
11834 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11835 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11837 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11839 * error.c (dump_expr): Use BV_FN.
11840 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11842 * method.c (make_thunk): Likewise.
11843 (emit_thunk): Rename to use_thunk. Allow callers to decide
11844 whether or not to actually emit the thunk. Adjust for changes in
11845 representation of vcall offsets.
11846 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11847 * semantics.c (emit_associated_thunks): New function.
11848 (expand_body): Use it.
11849 * ir.texi: Adjust decriptions of thunks.
11851 2000-06-22 Jason Merrill <jason@redhat.com>
11853 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11854 (tsubst_friend_function): Copy it here.
11856 * decl.c (grok_op_properties): Fix typo.
11858 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11861 * pt.c (check_explicit_specialization): Clarify error.
11863 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11864 an old OVERLOAD when we're declaring a non-function.
11865 (pushdecl, destroy_local_var): Check for error_mark_node.
11866 (warn_extern_redeclared_static): Also bail early if
11867 we're a CONST_DECL.
11868 (push_overloaded_decl): Ignore an old error_mark_node.
11870 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11872 * call.c (build_x_va_arg): Check if in a template decl.
11873 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11875 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11879 * decl.c (check_goto): Computed gotos assumed OK.
11881 2000-06-20 Jason Merrill <jason@redhat.com>
11883 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11884 for which we don't need to look for instantiations.
11886 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11888 * parse.y (program): Always call finish_translation_unit.
11889 * parse.c, parse.h: Rebuilt.
11891 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11893 * method.c: Don't include hard-reg-set.h.
11895 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11897 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11899 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11901 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11902 * cvt.c (cp_convert_to_pointer): Likewise.
11903 (convert_to_void): Likewise.
11904 * error.c (dump_expr): Likewise.
11905 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11906 * init.c (build_delete): Likewise.
11907 * method.c (emit_thunk): Likewise.
11908 * optmize.c (declare_return_variable): Likewise.
11909 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11910 (get_typeid): Likewise.
11911 (build_dynamic_cast_1): Likewise.
11912 * typeck.c (composite_pointer_type): Likewise.
11913 (common_type): Likewise.
11914 (build_indirect_ref): Likewise.
11915 (build_binary_op): Likewise.
11916 (build_x_compound_expr): Likewise.
11917 (check_return_expr): Likewise.
11918 * typeck2.c (add_exception_specifier): Likewise.
11920 * mangle.c (write_method_parms): Use direct comparison for end
11923 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11925 * cp-tree.h (genrtl_try_block): Declare function.
11926 (genrtl_handler): Likewise.
11927 (genrtl_catch_block): Likewise.
11928 (genrtl_ctor_stmt): Likewise.
11929 (genrtl_subobject): Likewise.
11930 (genrtl_decl_cleanup): Likewise.
11931 (genrtl_do_poplevel): Likewise.
11932 (genrtl_do_pushlevel): Likewise.
11933 (genrtl_clear_out_block): Likewise.
11934 (genrtl_goto_stmt): Likewise.
11935 (genrtl_expr_stmt): Likewise.
11936 (genrtl_decl_stmt): Likewise.
11937 (genrtl_if_stmt): Likewise.
11938 (genrtl_while_stmt): Likewise.
11939 (genrtl_do_stmt): Likewise.
11940 (genrtl_return_stmt): Likewise.
11941 (genrtl_for_stmt): Likewise.
11942 (genrtl_break_stmt): Likewise.
11943 (genrtl_continue_stmt): Likewise.
11944 (genrtl_scope_stmt): Likewise.
11945 (genrtl_switch_stmt): Likewise.
11946 (genrtl_case_label): Likewise.
11947 (genrtl_begin_compound_stmt): Likewise.
11948 (genrtl_finish_compound_stmt): Likewise.
11949 (genrtl_compound_stmt): Likewise.
11950 (genrtl_asm_stmt): Likewise.
11951 (genrtl_named_return_value): Likewise.
11952 (genrtl_begin_stmt_expr): Likewise.
11953 (genrtl_finish_stmt_expr): Likewise.
11954 (finish_for_stmt): Removed first argument.
11955 (finish_switch_stmt): Likewise.
11957 * semantics.c (genrtl_try_block): Define function.
11958 (genrtl_handler): Likewise.
11959 (genrtl_catch_block): Likewise.
11960 (genrtl_ctor_stmt): Likewise.
11961 (genrtl_subobject): Likewise.
11962 (genrtl_decl_cleanup): Likewise.
11963 (genrtl_do_poplevel): Likewise.
11964 (genrtl_do_pushlevel): Likewise.
11965 (genrtl_clear_out_block): Likewise.
11966 (genrtl_goto_stmt): Likewise.
11967 (genrtl_expr_stmt): Likewise.
11968 (genrtl_decl_stmt): Likewise.
11969 (genrtl_if_stmt): Likewise.
11970 (genrtl_while_stmt): Likewise.
11971 (genrtl_do_stmt): Likewise.
11972 (genrtl_return_stmt): Likewise.
11973 (genrtl_for_stmt): Likewise.
11974 (genrtl_break_stmt): Likewise.
11975 (genrtl_continue_stmt): Likewise.
11976 (genrtl_scope_stmt): Likewise.
11977 (genrtl_switch_stmt): Likewise.
11978 (genrtl_case_label): Likewise.
11979 (genrtl_begin_compound_stmt): Likewise.
11980 (genrtl_finish_compound_stmt): Likewise.
11981 (genrtl_compound_stmt): Likewise.
11982 (genrtl_asm_stmt): Likewise.
11983 (genrtl_named_return_value): Likewise.
11984 (genrtl_begin_stmt_expr): Likewise.
11985 (genrtl_finish_stmt_expr): Likewise.
11986 (finish_for_stmt): Removed first argument and generate rtl
11988 (finish_switch_stmt): Likewise.
11989 (do_poplevel): Removed generate rtl specific code.
11990 (do_pushlevel): Likewise.
11991 (add_tree): Likewise.
11992 (finish_goto_stmt): Likewise.
11993 (finish_expr_stmt): Likewise.
11994 (begin_if_stmt): Likewise.
11995 (finish_if_stmt_cond): Likewise.
11996 (finish_then_clause): Likewise.
11997 (begin_else_clause): Likewise.
11998 (finish_else_clause): Likewise.
11999 (finish_if_stmt): Likewise.
12000 (clear_out_block): Likewise.
12001 (begin_while_stmt): Likewise.
12002 (finish_while_stmt_cond): Likewise.
12003 (finish_while_stmt): Likewise.
12004 (begin_do_stmt): Likewise.
12005 (finish_do_body): Likewise.
12006 (finish_do_stmt): Likewise.
12007 (finish_return_stmt): Likewise.
12008 (begin_for_stmt): Likewise.
12009 (finish_for_init_stmt): Likewise.
12010 (finish_for_cond): Likewise.
12011 (finish_for_expr): Likewise.
12012 (finish_break_stmt): Likewise.
12013 (finish_continue_stmt): Likewise.
12014 (begin_switch_stmt): Likewise.
12015 (finish_switch_cond): Likewise.
12016 (finish_case_label): Likewise.
12017 (begin_try_block): Likewise.
12018 (begin_function_try_block): Likewise.
12019 (finish_try_block): Likewise.
12020 (finish_cleanup_try_block): Likewise.
12021 (finish_cleanup): Likewise.
12022 (finish_function_try_block): Likewise.
12023 (finish_handler_sequence): Likewise.
12024 (finish_function_handler_sequence): Likewise.
12025 (begin_handler): Likewise.
12026 (finish_handler_parms): Likewise.
12027 (begin_catch_block): Likewise.
12028 (finish_handler): Likewise.
12029 (begin_compound_stmt): Likewise.
12030 (finish_compound_stmt): Likewise.
12031 (finish_asm_stmt): Likewise.
12032 (finish_label_stmt): Likewise.
12033 (finish_label_decl): Likewise.
12034 (finish_subobject): Likewise.
12035 (finish_decl_cleanup): Likewise.
12036 (finish_named_return_value): Likewise.
12037 (begin_stmt_expr): Likewise.
12038 (finish_stmt_expr): Likewise.
12040 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12041 to call genrtl_expr_stmt when appropriate.
12043 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12044 begin_compound_expr to call genrtl_begin_stmt_expr and
12045 genrtl_begin_compound_expr when appropriate.
12046 (finish_init_stmts): Changed calls to finish_compound_expr and
12047 finish_stmt_expr to call genrtl_finish_compound_expr and
12048 genrtl_finish_stmt_expr when appropriate.
12049 (expand_default_init): Changed call to finish_expr_stmt to call
12050 genrtl_expr_stmt when appropriate.
12051 (build_vec_init): Likewise.
12053 * parse.y (simple_stmt): Removed first argument from call to
12054 finish_for_stmt. Removed first argument from call to
12055 finish_switch_stmt.
12057 * parse.c: Regenerated.
12059 * pt.c (tsubst_expr): Removed first argument from call to
12060 finish_for_stmt. Removed first argument from call to
12061 finish_switch_stmt.
12063 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12065 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12066 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12068 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12069 (cplus_tree_code_length[]): Likewise.
12070 (cplus_tree_code_name[]): Likewise.
12071 (init_parse): Added call to add_c_tree_codes. Changed
12072 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12074 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12076 * cp-tree.h (finish_mem_initializers): Declare.
12077 (count_trees): Likewise.
12078 * parse.y (base_init): Use finish_mem_initializers.
12079 * semantics.c (finish_mem_initializers): New function.
12081 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12082 the number of trees.
12084 (count_trees): Don't use it.
12086 2000-06-15 Jason Merrill <jason@redhat.com>
12088 * tree.c (count_trees): New debugging function.
12090 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12091 * init.c (build_member_call): Pull out the name of a DECL.
12093 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12094 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12095 * optimize.c (optimize_function): Not here.
12096 * pt.c (instantiate_decl): Push to TV_PARSE.
12098 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12100 * cp-tree.h (struct language_function): Remove x_base_init_list
12101 and x_member_init_list.
12102 (current_base_init_list): Remove.
12103 (current_member_init_list): Likewise.
12104 (setup_vtbl_ptr): Change prototype.
12105 (emit_base_init): Likewise.
12106 (expand_member_init): Likewise.
12107 (reinit_parse_for_function): Remove.
12108 * decl.c (save_function_data): Don't clear x_base_init_list and
12109 x_member_init_list.
12110 (mark_language_function): Don't mark them.
12111 * init.c (perform_member_init): Tweak comment.
12112 (sort_member_init): Take the list of initializers as an argument.
12113 (sort_base_init): Likewise.
12114 (emit_base_init): Likewise.
12115 (expand_member_init): Return the initializer. Don't use global
12117 * lex.c (reinit_parse_for_function): Remove.
12118 * method.c (build_template_parm_names): Correct substitution.
12119 (do_build_copy_constructor): Don't use current_member_init_list
12120 and current_base_init_list.
12121 (synthesize_method): Likewise.
12122 * parse.y (base_init): Split mem-initializers into
12123 base-initializers and field-initializers.
12124 (member_init_list): Build up the list here.
12125 (member_init): Return the initializer.
12126 (fn.depfn): Don't use reinit_parse_for_function.
12127 * parse.c: Regenerated.
12128 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12130 (tsubst_expr): Don't use current_member_init_list
12131 and current_base_init_list.
12132 (tsubst_expr_values): Rename to ...
12133 (tsubst_initializer_list): ... this. Use convert_from_reference.
12134 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12135 and current_base_init_list.
12136 (begin_function_definition): Don't call reinit_parse_for_function.
12138 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12140 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12143 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12145 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12147 * cp-tree.h (IF_COND): Move to c-common.h.
12148 (THEN_CLAUSE): Likewise.
12149 (ELSE_CLAUSE): Likewise.
12150 (WHILE_COND): Likewise.
12151 (WHILE_BODY): Likewise.
12152 (DO_COND): Likewise.
12153 (DO_BODY): Likewise.
12154 (RETURN_EXPR): Likewise.
12155 (EXPR_STMT_EXPR): Likewise.
12156 (FOR_INIT_STMT): Likewise.
12157 (FOR_COND): Likewise.
12158 (FOR_EXPR): Likewise.
12159 (FOR_BODY): Likewise.
12160 (SWITCH_COND): Likewise.
12161 (SWITCH_BODY): Likewise.
12162 (CASE_LOW): Likewise.
12163 (CASE_HIGH): Likewise.
12164 (GOTO_DESTINATION): Likewise.
12165 (COMPOUND_BODY): Likewise.
12166 (ASM_CV_QUAL): Likewise.
12167 (ASM_STRING): Likewise.
12168 (ASM_OUTPUTS): Likewise.
12169 (ASM_INPUTS): Likewise.
12170 (ASM_CLOBBERS): Likewise.
12171 (DECL_STMT_DECL): Likewise.
12172 (STMT_EXPR_STMT): Likewise.
12173 (LABEL_STMT_LABEL): Likewise.
12174 (SCOPE_BEGIN_P): Likewise.
12175 (SCOPE_END_P): Likewise.
12176 (SCOPE_STMT_BLOCK): Likewise.
12177 (SCOPE_NULLIFIED_P): Likewise.
12178 (SCOPE_NO_CLEANUPS_P): Likewise.
12179 (SCOPE_PARTIAL_P): Likewise.
12180 (ASM_VOLATILE_P): Likewise.
12181 (STMT_LINENO): Likewise.
12182 (STMT_LINENO_FOR_FN_P): Likewise.
12184 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12185 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12186 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12187 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12188 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12190 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12192 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12193 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12195 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12196 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12197 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12199 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12201 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12202 * class.c (dfs_find_final_overrider): Set it appropriately.
12203 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12204 avoid unneeded secondary vptrs.
12206 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12208 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12209 (check_bitfield_decl, check_field_decl): Likewise.
12210 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12211 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12212 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12213 (xfer_tag, finish_enum): Likewise.
12214 * decl2.c (finish_builtin_type): Likewise.
12215 * init.c (init_init_processing): Likewise.
12216 * pt.c (instantiate_class_template): Likewise.
12217 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12218 * cp-tree.h (struct lang_type): Add user_align member.
12219 (CLASSTYPE_USER_ALIGN): Define.
12221 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12223 * Make-lang.in (c++.install-common): Install g++-cross in
12224 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12225 $(target_alias)-g++ and $(target_alias)-c++.
12227 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12229 * class.c (vcall_offset_data_s): Add last_init and fns.
12230 (overrides): Rename to same_signature_p.
12231 (dfs_find_final_overrider): Adjust accordingly.
12232 (mark_overriders): Likewise.
12233 (warn_hidden): Likewise.
12234 (build_vtbl_initializer): Reorganize machinery for building things
12235 at negative offsets.
12236 (build_vcall_and_vbase_vtbl_entries): Likewise.
12237 (build_vbase_offset_vtbl_entries): Likewise.
12238 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12239 offset entries. Do not create two entries for functions with the
12241 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12242 (build_rtti_vtbl_entries): Reorganize machinery for building things
12243 at negative offsets.
12245 * optimize.c (expand_call_inline): Don't recurse into the code
12246 used to initialize the parameters more than once.
12248 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12250 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12251 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12252 (find_substitution): Only use the `Sa' substitution for
12253 std::allocator, not instantiations of it.
12254 (write_template_prefix): Move comment. Only use a TREE_LIST to
12255 represent substitutions for a member template.
12256 (write_array_type): Mangle array dimensions correctly.
12257 * optimize.c (maybe_clone_body): Copy more information from the
12259 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12260 on the regenerated declaration.
12262 2000-06-11 Chip Salzenberg <chip@valinux.com>
12263 Mark Mitchell <mark@codesourcery.com>
12265 * class.c (build_vtable): Clarify comment.
12266 (build_ctor_vtbl_group): Pass the most derived type to
12269 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12271 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12273 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12275 * decl.c (add_binding): Handle duplicate declarations of external
12278 2000-06-09 Chip Salzenberg <chip@valinux.com>
12279 Mark Mitchell <mark@codesourcery.com>
12281 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12283 (write_signed_number): New macro.
12284 (write_unsigned_number): Likewise.
12285 (write_source_name): Use them.
12286 (write_number): Handle signed and unsigned values.
12287 (write_integer_cst): Use tree_int_cst_sgn, and use
12288 write_unsigned_number or write_signed_number as appropriate.
12289 (write_discriminator): Use write_unsigned_number or
12290 write_signed_number as appropriate.
12291 (write_template_arg_literal): Likewise.
12292 (write_array_type): Use tree_low_cst.
12293 (write_template_parm): Use write_unsigned_number or
12294 write_signed_number as appropriate.
12295 (write_substitution): Adjust call to write_number.
12296 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12297 (write_expression): Handle non-type template arguments of
12298 reference type correctly.
12299 (mangle_thunk): Use write_signed_number.
12301 2000-06-09 Chip Salzenberg <chip@valinux.com>
12303 * mangle.c (find_substition): Don't mangle objects with typename
12304 substitutions (e.g. "cin" as "Si").
12306 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
12308 * call.c (add_candidate): Use ggc_alloc_cleared.
12309 * decl.c (lookup_label): Likewise.
12310 * lex.c (retrofit_lang_decl): Likewise.
12312 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
12314 * semantics.c (expand_body): Push to TV_EXPAND.
12315 * optimize.c (optimize_function): Push to TV_INTEGRATION.
12316 * decl.c (start_function): Always call announce_function.
12318 * tinfo2.cc: Just declare abort.
12320 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
12322 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
12323 whenever @ is a symbolic name.
12325 2000-06-08 Jakub Jelinek <jakub@redhat.com>
12327 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
12329 2000-06-07 Mark Mitchell <mark@codesourcery.com>
12331 * decl.c (pushdecl): Look up functions by DECL_NAME, not
12332 DECL_ASSEMBLER_NAME.
12334 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12336 * decl2.c (c_language): Define.
12338 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
12340 * lex.c (lang_init_options): Tweak.
12342 * decl2.c: Remove #inclusion of diagnostic.h
12343 (lang_decode_option): Move diagnostic formatting options to
12346 * lang-options.h: Remove documentation for diagnostic options.
12348 * Makefile.in (lex.o): Depends upon diagnostic.h
12350 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12352 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
12353 the same DECL_RESULT, it's not a redefinition.
12354 * pt.c (tsubst_decl): Remove code to handle illegal
12357 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12359 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12361 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12363 * search.c (maybe_suppress_debug_info): Don't check
12364 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12366 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12369 Remember instantiation context in deferred instantiations.
12370 * cp-tree.h (struct tinst_level): Remove.
12371 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12372 * pt.c (current_tinst_level): Now a tree.
12373 (print_template_context, push_tinst_level, pop_tinst_level,
12374 tinst_for_decl): Adjust.
12375 (reopen_tinst_level): New fn.
12376 (init_pt): Register current_tinst_level as a root.
12377 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12378 of the pending templates list.
12379 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12380 * lex.c (extract_interface_info): Adjust.
12381 * decl2.c (warn_if_unknown_interface): Adjust.
12383 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12385 * class.c (indirect_primary_base_p): New function.
12386 (determine_primary_base): Use it.
12388 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12390 Update new-abi dynamic cast algorithm.
12391 * tinfo.cc (__class_type_info::__dyncast_result): Add
12392 whole_details. Adjust constructor.
12393 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12394 Avoid unnecessary searching.
12395 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12397 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12399 * decl.c (init_decl_processing): Don't call record_component_aliases.
12400 * tree.c (build_cplus_array_type_1): Likewise.
12402 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12404 * ir.texi: Correct typo.
12405 * mangle.c (write_expression): Handle non-type template arguments
12406 with reference type.
12407 * method.c (build_overload_value): Likewise.
12408 * pt.c (convert_nontype_argument): Explicitly represent conversion
12409 to a reference with an ADDR_EXPR.
12410 (unify): Always unify arguments in left-to-right order.
12412 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12413 Mark Mitchell <mark@codesourcery.com>
12415 * Make-lang.in (CXX_SRCS): Add mangle.c.
12416 * Makefile.in (CXX_OBJS): Add mangle.o.
12417 (mangle.o): New rule.
12419 * class.c (local_classes): New variable.
12420 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12421 (get_vtt_name): Use mangle_vtt_name for new ABI.
12422 (init_class_processing): Initialize local_classes.
12423 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
12424 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
12425 (std_identifier): New macro.
12426 (DECL_VOLATILE_MEMFUNC_P): New macro.
12427 (DECL_NAMESPACE_STD_P): Likewise.
12428 (local_classes): Declare.
12429 (get_mostly_instantiated_function_type): Declare.
12430 (init_mangle): Declare.
12431 (mangle_decl): Likewise.
12432 (mangle_type_string): Likewise.
12433 (mangle_type): Likewise.
12434 (mangle_typeinfo_for_type): Likewise.
12435 (mangle_typeinfo_string_for_type): Likewise.
12436 (mangle_vtbl_for_type): Likewise.
12437 (mangle_vtt_for_type): Likewise.
12438 (mangle_ctor_vtbl_for_type): Likewise.
12439 (mangle_thunk): Likewise.
12440 (mangle_conv_op_name_for_type): Likewise.
12441 (mangle_guard_variable): Likewise.
12442 * decl.c (pushtag): Keep track of local classes.
12443 (initialize_predefined_identifiers): Initialize std_identifier.
12444 (init_decl_processing): Use std_identifier.
12445 (start_decl): Don't treat instantiations as specializations.
12446 (grokdeclarator): Likewise.
12447 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
12448 name for fully-instantiated templates.
12449 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
12450 destructors with the new ABI.
12451 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
12452 (grokfield): Use mangle_type for new ABI.
12453 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
12454 (get_sentry): Use mangle_guard_variable for new ABI.
12455 (start_static_initialization_or_destruction): Likewise.
12456 * expr.c (extract_aggr_init): Remove.
12457 (extract_scalar_init): Likewise.
12458 (extract_init): Remove #if 0'd code.
12459 * mangle.c: New function.
12460 * method.c (build_mangled_name): Assert not flag_new_abi.
12461 (build_static_name): Likewise.
12462 (build_decl_overload_real): Likewise.
12463 (build_typename_overload): Likewise.
12464 (build_overload_with_type): Likewise.
12465 (build_overload_name): Likewise.
12466 (get_ctor_vtbl_name): Likewise.
12467 (start_squangling): Likewise.
12468 (get_id_2): Likewise.
12469 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
12470 (init_method): Call init_mangle for new ABI.
12471 (make_thunk): Call mangle_thunk for new ABI.
12472 * operators.def: Correct new ABI manglings for the `%' operator.
12474 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
12475 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
12476 (lookup_template_class): Call mangle_decl for new ABI.
12477 (get_mostly_instantiated_function_type): New function.
12478 (set_mangled_name_for_template_decl): Use it.
12479 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
12480 the new ABI. Use mangle_conv_op_name_for_type for instantiated
12481 conversion op names.
12482 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
12483 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
12484 (tinfo_base_init): Likewise. Mangle typeinfo string name with
12485 mangle_typeinfo_string_for_type.
12487 2000-06-03 Mark Mitchell <mark@codesourcery.com>
12489 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
12490 (INNERMOST_TEMPLATE_ARGS): New macro.
12491 (innermost_args): Remove.
12492 (get_innermost_template_args): New function.
12493 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
12494 * error.c (dump_function_decl): Be caution when using
12495 most_general_template.
12496 * method.c (build_template_parm_names): Use
12497 INNERMOST_TEMPLATE_ARGS.
12498 * pt.c (add_to_template_args): Tidy comment
12499 (get_innermost_template_args): New function.
12500 (check_explicit_specialization): Clear DECL_INITIAL for a new
12502 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
12504 (push_template_decl): Always register specializations of the most
12506 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
12507 (coerce_template_parms): Likewise.
12508 (lookup_template_class): Likewise.
12509 (innermost_args): Remove.
12510 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
12511 (tsubst_decl): Handle tricky specializations. Use
12512 get_innermost_template_args.
12513 (instantiate_template): Simplify handling of partial
12515 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
12516 (most_general_template): Reimplement, in a more straightforward
12518 (regenerate_decl_from_template): Tweak formatting. Use
12519 TMPL_ARGS_DEPTH for clarity.
12520 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
12522 * dump.c (dequeue_and_dump): Dump information about thunks.
12524 2000-06-01 Richard Henderson <rth@cygnus.com>
12526 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
12528 2000-06-01 Richard Henderson <rth@cygnus.com>
12530 * decl2.c (unsupported_options): Fix typo, make const.
12531 (lang_decode_option): Fix bsearch argument order.
12533 2000-06-01 Mark Mitchell <mark@codesourcery.com>
12535 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
12538 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12540 * cp-tree.h (c_get_alias_set): Deleted.
12541 * Makefile.in (decl.o): Include ../expr.h.
12542 * decl.c (expr.h): Include.
12543 (init_decl_processing): Call record_component_aliases for arrays.
12544 (grokdeclarator): Likewise.
12545 Set TREE_ADDRESSABLE for fields that aren't bitfields.
12546 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
12548 2000-05-31 Mark Mitchell <mark@codesourcery.com>
12550 Remove guiding declaration support.
12551 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
12552 (flag_guiding_decls): Remove.
12553 * call.c (build_user_type_conversion_1): Remove support for
12555 (build_new_function_call): Likewise.
12556 (build_new_op): Likewise.
12557 (build_new_method_call): Likewise.
12558 * decl.c (start_function): Likewise.
12559 * friend.c (is_friend): Likewise.
12560 (do_friend): Likewise.
12561 * decl2.c ((flag_dump_translation_unit): Make it const.
12562 (flag_guiding_decls): Remove.
12563 (unsupported_options): New variable
12564 (compare_options): New function.
12565 (lang_decode_option): Use them.
12567 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
12569 * method.c (mangle_expression): Adjust test for legal expression
12572 * pt.c (instantiate_decl): Save and restore the local
12573 specializations list.
12575 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
12577 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
12579 2000-05-30 Mark Mitchell <mark@codesourcery.com>
12581 * call.c (add_template_candidate_real): Handle member template
12582 constructors for classes with virtual bases.
12583 (build_user_type_conversion_1): Use in_charge_arg_for_name.
12584 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
12586 * ir.texi: Update thunk documentation.
12588 * call.c (joust): Fix handling of overloaded builtin operators.
12590 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
12592 * cp-tree.h (DECL_ANTICIPATED): New macro.
12593 Document new use of DECL_LANG_FLAG_7.
12594 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
12595 in the user namespace.
12596 * lex.c (do_identifier): If the identifier's declaration has
12597 DECL_ANTICIPATED on, it has not yet been declared. But do not
12598 replace it with an ordinary implicit declaration.
12600 * tinfo2.cc: Include stdlib.h.
12602 2000-05-29 Mark Mitchell <mark@codesourcery.com>
12604 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
12605 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
12608 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
12610 * decl2.c (lang_decode_option): Use skip_leading_substring instead
12613 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
12615 * operators.def (<?): Duplicated, should have been...
12618 2000-05-27 Alex Samuel <samuel@codesourcery.com>
12619 Mark Mitchell <mark@codesourcery.com>
12621 * cp-tree.h (ansi_opname): Make it a macro.
12622 (ansi_assopname): Likewise.
12623 (struct lang_decl_flags): Add assignment_operator_p.
12624 (struct lang_decl): Add operator_code.
12625 (DECL_VTT_PARM): Adjust.
12626 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
12627 overloaded operator.
12628 (SET_OVERLOADED_OPERATOR_CODE): New macro.
12629 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
12630 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
12631 (opname_tab): Remove.
12632 (assignop_tab): Likewise.
12633 (operator_name_info_t): New type.
12634 (operator_name_info): New variable.
12635 (assignment_operator_name_info): Likewise.
12636 (build_cp_library_fn): Remove declaration.
12637 (push_cp_library_fn): Likewise.
12638 (operator_name_string): Likewise.
12639 (build_decl_overload): Likewise.
12640 * call.c (print_z_candidates): Simplify.
12641 (build_object_call): Adjust usage of ansi_opname. Use
12642 DECL_OVERLOADED_OPERATOR_P.
12643 (op_error): Adjust operator name lookup.
12644 (build_conditional_expr): Adjust usage of ansi_opname.
12645 (build_new_op): Likewise.
12646 (build_op_delete_call): Likewise.
12647 (build_over_call): Likewise.
12648 (joust): Use DECL_OVERLOADED_OPERATOR_P.
12649 * decl.c (duplicate_decls): Copy operator_code.
12650 (init_decl_processing): Adjust parameters to push_cp_library_fn.
12651 (builtin_function): Adjust parameters to build_library_fn_1.
12652 (build_library_fn_1): Accept an overloaded operator code.
12653 (build_library_fn): Pass ERROR_MARK.
12654 (build_cp_library_fn): Accept an overloaded operator code.
12655 (push_cp_library_fn): Likewise.
12656 (grokfndecl): Tweak.
12657 (grokdeclarator): Simplify code to compute names of overloaded
12658 operators. Adjust use of ansi_opname.
12659 (ambi_op_p): Work on tree_codes, not identifiers.
12660 (unary_op_p): Likewise.
12661 (grok_op_properties): Likewise.
12662 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
12663 (lang_mark_tree): Don't try to mark the operator_code.
12664 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
12665 * error.c (dump_decl): Remove special handling for operator
12667 (dump_function_name): Likewise.
12668 (dump_expr): Adjust name lookup of operators.
12669 (op_to_string): Simplify.
12670 (assop_to_string): Likewise.
12671 * init.c (build_new_1): Adjust use of ansi_opname.
12672 * lex.c (opname_tab): Remove.
12673 (assignop_tab): Likewise.
12674 (ansi_opname): Likewise.
12675 (ansi_assopname): Likewise.
12676 (operator_name_string): Likewise.
12677 (reinit_lang_specific): Likewise.
12678 (operator_name_info): New variable.
12679 (assignment_operator_name_info): Likewise.
12680 (init_operators): New function.
12681 (init_parse): Use it.
12682 (do_identifier): Adjust use of ansi_opname.
12683 * method.c (mangle_expression): Don't use ansi_opname for
12685 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
12686 (build_decl_overload): Remove.
12687 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
12688 (do_build_assign_ref): Adjust use of ansi_opname.
12689 (synthesize_method): Likewise.
12690 (implicitly_declare_fn): Likewise.
12691 * operators.def: New file.
12692 * parse.y (operator): Adjust use of ansi_opname.
12693 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
12694 (set_mangled_name_for_template_decl): Don't play games with
12696 (special_function_p): Adjust use of ansi_opname.
12697 * typeck.c (check_return_expr): Likewise.
12698 * Make-lang.in (cc1plus): Depend on operators.def.
12699 * Makefile.in (lex.o): Likewise.
12700 (decl.o): Likewise.
12702 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
12704 * Make-lang.in (cplib2.ready): Eradicate.
12706 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12708 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
12709 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
12710 (built_min, cp_tree_equal): Likewise.
12712 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12714 * class.c (layout_nonempty_base_or_field): Replace
12715 `record_layout_info' with `record_layout_info_s'.
12717 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
12720 * cp-tree.h (struct language_function): x_named_labels is now
12721 a struct named_label_list*.
12722 * decl.c (struct named_label_use_list): Renamed from...
12723 (struct named_label_list): ...this. New struct.
12724 (push_binding_level): Don't set eh_region.
12725 (note_level_for_eh): New fn.
12726 (pop_label): Take label and old value directly.
12727 (pop_labels): Adjust for new named_labels format.
12728 (lookup_label): Likewise.
12729 (poplevel): Note characteristics of a binding level containing a
12730 named label. Mess with named label lists earlier.
12731 (mark_named_label_lists): New fn.
12732 (mark_lang_function): Call it.
12733 (use_label): New fn, split out from...
12734 (make_label_decl): ...here. Don't call it.
12735 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
12736 check_previous_gotos): New fns, split out from...
12737 (define_label): ...here.
12738 (check_switch_goto): New fn.
12739 (define_case_label): Call it.
12740 (check_goto): New fn.
12741 * semantics.c (finish_goto_stmt): Call it and use_label.
12742 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
12743 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
12745 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12747 * class.c (build_vtable_entry_ref): Correct usage of
12748 get_vtbl_decl_for_binfo.
12750 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
12751 * method.c (implicitly_declare_fn): Not here.
12753 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
12755 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
12756 (CPTI_PTMD_DESC_TYPE): ... here.
12757 (ptmd_desc_type_node): Rename to ...
12758 (ptm_desc_type_node): ... here.
12759 * decl.c: Likewise.
12760 * rtti.c (ptmd_initializer): Rename to ...
12761 (ptm_initializer): ... here.
12762 (sythesize_tinfo_var): Adjust. Deal with pointer to member
12764 (create_tinfo_types): Adjust.
12766 2000-05-25 Mark Mitchell <mark@codesourcery.com>
12768 Finish implementation of VTTs.
12769 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
12770 CPTI_VTT_PARM_IDENTIFIER.
12771 (vtt_parm_identifier): New macro.
12772 (vtt_parm_type): Likewise.
12773 (BINFO_SUBVTT_INDEX): Likewise.
12774 (BINFO_VPTR_INDEX): Likewise.
12775 (struct lang_decl): Add vtt_parm.
12776 (DECL_VTT_PARM): New macro.
12777 (DECL_USE_VTT_PARM): Likewise.
12778 (DECL_NEEDS_VTT_PARM_P): Likewise.
12779 (get_vtt_name): Declare.
12780 (build_artificial_parm): Likewise.
12781 (fixup_all_virtual_upcast_offsets): Likewise.
12782 (expand_indirect_vtbls_init): Remove.
12783 * call.c (build_new_method_call): Pass the vtt to subobject
12784 constructors and destructors.
12785 * class.c (get_vtt_name): Give it external linkage.
12786 (build_clone): Handle the magic VTT parameters for clones.
12787 (clone_function_decl): Fix typo in comment.
12788 (build_vtt): Keep track of the indices in the VTTs where various
12789 entities are stored.
12790 (build_vtt_inits): Likewise.
12791 (dfs_build_vtt_inits): Likewise.
12792 (build_ctor_vtbl_group): Tweak type of construction vtables.
12793 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
12794 primary bases, when building construction vtables.
12795 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
12796 (initialize_predefined_identifiers): Add vtt_parm_identifier.
12797 (init_decl_processing): Initialize vtt_parm_type.
12798 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
12799 (lang_mark_tree): Make vtt_parm.
12800 * decl2.c (build_artificial_parm): New function.
12801 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
12802 (grokclassfn): Use build_artificial_parm.
12803 * init.c (initialize_vtbl_ptrs): Call
12804 fixup_all_virtual_upcast_offsets directly.
12805 (perform_member_init): Use the complete subobject destructor for
12807 (build_vtbl_address): New function.
12808 (expand_virtual_init): Handle VTTs.
12809 * optimize (maybe_clone_body): Likewise.
12810 * search.c (fixup_all_virtual_upcast_offsets): Give it external
12812 (expand_indirect_vtbls_init): Remove.
12813 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
12814 * tree.c (make_binfo): Make them bigger.
12816 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12818 * inc/cxxabi.h (__pbase_type_info): Define, based on
12819 __pointer_type_info.
12820 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
12821 (__pointer_to_member_type_info): Likewise.
12822 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
12823 (__pointer_to_member_type_info::__is_pointer_p): Remove.
12824 (__pointer_type_info::__do_catch): Rename to ...
12825 (__pbase_type_info::__do_catch): ... here. Adjust.
12826 (__pbase_type_info::__pointer_catch): Implement.
12827 (__pointer_type_info::__pointer_catch): Adjust.
12828 (__pointer_to_member_type_info::__pointer_catch): Adjust.
12830 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12832 * tinfo.h (__user_type_info::contained_virtual_p): New
12834 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12836 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12837 diamond shaped hierarchy. Add early out for mixed diamond and
12838 duplicate shaped hierarchy.
12840 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12842 * cp-tree.h (build_delete): Change prototype.
12843 (build_vec_delete): Likewise.
12844 * call.c (build_scoped_method_call): Use special_function_kind
12845 values to indicate the kind of destruction to be done.
12846 (build_method_call): Likewise.
12847 * decl.c (finish_destructor_body): Likewise.
12848 (maybe_build_cleanup_1): Likewise. Rename to ...
12849 (maybe_build_cleanup): ... this.
12850 * decl2.c (delete_sanity): Use special_function_kind
12851 values to indicate the kind of destruction to be done.
12852 (build_cleanup): Likewise.
12853 * init.c (perform_member_init): Likewise.
12854 (build_vec_delete_1): Likewise.
12855 (build_dtor_call): Simplify.
12856 (build_delete): Use special_function_kind
12857 values to indicate the kind of destruction to be done.
12858 (build_vbase_delete): Likewise.
12859 (build_vec_delete): Likewise.
12861 * init.c (sort_member_init): Fix typo in error message generation
12864 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12866 * semantics.c (begin_class_definition): make the packed
12867 attribute be sensitive to the "-fpack-struct" command line flag
12869 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12871 Update new-abi upcast algorithm.
12872 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12873 prototype and meaning of return value.
12874 (__si_class_type_info::__do_upcast): Likewise.
12875 (__vmi_class_type_info::__do_upcast): Likewise.
12876 * tinfo.cc (__class_type_info::__upcast_result): Replace
12877 whole2dst with part2dst. Adjust ctor.
12878 (__class_type_info::__do_upcast): Adjust call of worker function.
12879 (__class_type_info::__do_upcast): Adjust.
12880 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12882 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12883 virtual base in diamond hierarchy bug.
12885 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12887 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12888 and bitfield to tinfo_fn_p.
12889 (DECL_TINFO_FN_P): Adjust.
12890 (SET_DECL_TINFO_FN_P): Likewise.
12891 (DECL_MUTABLE_P): Likewise.
12892 (DECL_C_BIT_FIELD): Likewise.
12893 (SET_DECL_C_BIT_FIELD): Likewise.
12894 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12895 (DECL_UNINLINABLE): Likewise.
12896 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12897 (handle_using_decl): Remove assertion.
12898 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12899 to build FIELD_DECLs.
12900 (build_base_field): Likewise.
12901 (layout_class_type): Likewise.
12902 * decl.c (init_decl_processing): Likewise.
12903 (build_ptrmemfunc_type): Likewise.
12904 (grokdeclarator): Likewise.
12905 * decl2.c (grok_x_components): Likewise.
12906 * except.c (call_eh_info): Likewise.
12907 * init.c (init_init_processing): Likewise.
12908 * rtti.c (expand_class_desc): Likewise.
12909 (create_pseudo_type_info): Likewise.
12910 (get_vmi_pseudo_type_info): Likewise.
12911 (create_tinfo_types): Likewise.
12912 * ptree.c (print_lang_decl): Adjust.
12913 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12914 before checking DECL_MUTABLE_P.
12916 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12917 parameters for template functions.
12918 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12919 destructors as well as constructors.
12921 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12923 * class.c (build_ctor_vtbl_group): Set inits.
12924 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12925 DECL_THIS_INLINE appropriately for clones.
12927 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12928 (DECL_CONV_FN_P): Simplify.
12929 (DECL_OPERATOR): Remove.
12930 (language_to_string): Declare.
12931 * decl.c (duplicate_decls): Fix typo in comment.
12932 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12933 (grok_op_properties): Use DECL_CONV_FN_P instead of
12934 IDENTIFIER_TYPENAME_P.
12935 * dump.c (dequeue_and_dump): Dump the language linkage of
12937 * error.c (language_to_string): Give it external linkage.
12938 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12939 (implicitly_declare_fn): Set DECL_LANGUAGE.
12940 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12941 IDENTIFIER_TYPENAME_P.
12942 (tsubst_decl): Likewise.
12943 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12944 * semantics.c (finish_member_declaration): Don't mark members of
12945 classes declared in an extern "C" region as extern "C".
12947 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12949 * decl2.c (qualified_lookup_using_namespace): Look through
12952 * decl.c (push_using_decl): Return the old decl on namespace level.
12954 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12956 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12957 (VTT_NAME_PREFIX): New macro.
12958 (CTOR_VTBL_NAME_PREFIX): Likewise.
12959 (get_ctor_vtbl_name): New function.
12960 * class.c (get_vtable_name): Simplify.
12961 (get_vtt_name): New function.
12962 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12963 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12964 when a virtual base becomes primary.
12965 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12967 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12968 additional parameters.
12969 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12970 (initialize_array): New function.
12971 (build_vtt): Likewise.
12972 (build_vtt_inits): Likewise.
12973 (dfs_build_vtt_inits): Likewise.
12974 (dfs_fixup_binfo_vtbls): Likewise.
12975 (build_ctor_vtbl_group): Likewise.
12976 (initialize_vtable): Use initialize_array.
12977 (accumulate_vtbl_inits): Reimplement to handle construction
12979 (dfs_accumulate_vtbl_inits): Likewise.
12980 (bulid_vtbl_initializer): Adjust parameter name.
12981 * method.c (build_typename_overload): Remove #if 0'd code.
12982 (get_ctor_vtbl_name): New function.
12983 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12984 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12986 * cp-tree.h (struct lang_type): Remove search_slot.
12987 (CLASSTYPE_SEARCH_SLOT): Remove.
12988 (emit_base_init): Change prototype.
12989 (initialize_vtbl_ptrs): Likewise.
12990 (expand_indirect_vtbls_init): Likewise.
12991 (clear_search_slots): Remove.
12992 * decl.c (lang_mark_tree): Don't mark search_slot.
12993 * init.c (initialize_vtbl_ptrs): Simplify.
12994 (emit_base_init): Likewise.
12995 * search.c (struct vbase_info): Document decl_ptr.
12996 (convert_pointer_to_single_level): Remove.
12997 (dfs_find_vbases): Remove.
12998 (dfs_init_base_pointers): Simplify.
12999 (dfs_clear_vbase_slots): Remove.
13000 (dfs_vtable_path_unmark): New function.
13001 (init_vbase_pointers): Simplify.
13002 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13003 (expand_indirect_vtbls_init): Simplify. Don't call
13004 mark_all_temps_used.
13005 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13006 initialize_vtbl_ptrs.
13008 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13010 * except.c: Add static prototypes.
13012 2000-05-20 H.J. Lu <hjl@gnu.org>
13014 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13016 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13018 Don't create a separate copy of virtual bases for the
13019 CLASSTYPE_VBASECLASSES list.
13020 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13021 (BINFO_FOR_VBASE): Remove.
13022 (CANONICAL_BINFO): Adjust.
13023 (binfo_for_vbase): New function.
13024 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13025 instead of BINFO_FOR_VBASE.
13026 (build_vbase_pointer): Likewise.
13027 (build_secondary_vtable): Likewise.
13028 (dfs_mark_primary_bases): Likewise.
13029 (mark_primary_bases): Likewise.
13030 (layout_nonempty_base_or_field): Likewise.
13031 (dfs_set_offset_for_shared_vbases): Likewise.
13032 (dfs_set_offset_for_unshared_vbases): Likewise.
13033 (layout_virtual_bases): Likewise. Adjust for changes to the
13034 CLASSTYPE_VBASECLASSES list.
13035 (dump_class_hierarchy_r): Use binfo_for_vbase
13036 instead of BINFO_FOR_VBASE.
13037 (dump_class_hierarchy): Likewise.
13038 (finish_vtbls): Likewise.
13039 (build_vtbl_initializer): Adjust for changes to the
13040 CLASSTYPE_VBASECLASSES list.
13041 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13042 * decl.c (finish_destructor_body): Adjust for changes to the
13043 CLASSTYPE_VBASECLASSES list.
13044 * init.c (sort_base_init): Use binfo_for_vbase.
13045 (construct_virtual_bases): Adjust for changes to the
13046 CLASSTYPE_VBASECLASSES list.
13047 (expand_member_init): Use binfo_for_vbase.
13048 (build_vbase_delete): Adjust for changes to the
13049 CLASSTYPE_VBASECLASSES list.
13050 * method.c (do_build_copy_constructor): Likewise.
13051 * rtti.c (get_base_offset): Use binfo_for_vbase.
13052 (expand_class_desc): Remove #if 0'd code.
13053 * search.c (struct vbase_info): Remove vbase_types.
13054 (get_base_distance): Use binfo_for_vbase.
13055 (lookup_field_queue_p): Use CANONICAL_BINFO.
13056 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13057 (get_pure_virtuals): Adjust for changes to the
13058 CLASSTYPE_VBASECLASSES list.
13059 (dfs_find_vbases): Use binfo_for_vbase.
13060 (dfs_init_vbase_pointers): Likewise.
13061 (init_vbase_pointers): Don't initialize vi.vbase_types.
13062 (virtual_context): Use binfo_for_vbase.
13063 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13064 CLASSTYPE_VBASECLASSES list.
13065 (expand_indirect_vtbls_init): Simplify.
13066 (dfs_get_vbase_types): Don't replicate virtual bases.
13067 (find_vbase_instance): Use binfo_for_vbase.
13068 (binfo_for_vbase): New function.
13069 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13071 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13073 * decl2.c (finish_anon_union): Generalize error messages to handle
13074 anonymous structures.
13075 * init.c (perform_member_init): Remove `name' parameter.
13076 (build_field_list): New function.
13077 (sort_member_init): Handle anonymous union initialization order
13078 correctly. Check for multiple initializations of the same union.
13079 (emit_base_init): Don't look up fields by name here.
13080 (expand_member_init): Record the result of name lookup for future
13082 * typeck.c (build_component_ref): Fix formatting.
13084 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13086 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13087 * typeck.c (build_x_compound_expr): Replace warn_unused with
13090 * decl2.c (lang_decode_option): Update -Wall unused flags by
13091 calling set_Wunused.
13093 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13095 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13096 * init.c (dfs_vtable_path_unmark): Remove.
13097 * search.c (marked_new_vtable_p): Likewise.
13098 (unmarked_new_vtable_p): Likewise.
13099 (dfs_search_slot_nonempty_p): Likewise.
13100 (dfs_mark): Likewise.
13101 (dfs_vtable_path_unmark): Likewise.
13102 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13103 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13104 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13105 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13106 (init_vbase_pointers): Simplify.
13107 (expand_indirect_vtbls_init): Likewise.
13109 * class.c (copy_virtuals): New function.
13110 (build_primary_table): Use it.
13111 (build_secondary_vtable): Likewise.
13112 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13113 indicate that no vcall offset is required.
13114 (add_virtual_function): Likewise.
13115 (modify_all_vtables): Likewise.
13116 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13117 (dfs_accumulate_vtbl_inits): Likewise.
13118 (build_vtbl_initializer): Make changes to handle construction
13120 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13121 (build_rtti_vtbl_entries): Likewise.
13122 (build_vtable_entries): Handle a NULL vcall_index.
13124 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13126 * decl2.c (lang_decode_option): Fix thinko.
13128 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13130 * except.c (check_handlers): New fn.
13131 * cp-tree.h: Declare it.
13132 * semantics.c (finish_handler_sequence): Call it.
13133 (finish_function_handler_sequence): Likewise.
13134 (finish_handler_parms): Set TREE_TYPE on the handler.
13135 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13136 * search.c (get_base_distance_recursive): If protect>1, ignore
13138 (get_base_distance): Don't reduce watch_access.
13140 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13142 * lex.c: #include diagnostic.h.
13143 (lang_init_options): Set default prefixing rules.
13145 * lang-options.h: Add -fdiagnostics-show-location=.
13147 * decl2.c: #include diagnostic.h.
13148 (lang_decode_option): Handle -fdiagnostics-show-location=.
13150 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13152 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13153 * vec.cc: Revert my 2000-05-07 change.
13155 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13157 * class.c (check_field_decls): Complain about non-static data
13158 members with same name as class in class with constructor.
13160 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13162 * decl.c (grokdeclarator): Allow non-static data members with
13163 same name as class.
13165 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13167 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13168 and pending_inline.filename. Update prototypes.
13169 * decl.c (define_label): Constify filename parameter.
13170 * decl2.c (warn_if_unknown_interface): Constify local char *.
13171 * input.c Constify input_source.filename. Don't declare
13172 input_filename or lineno. Constify filename parameter to feed_input.
13173 * lex.c (init_parse): Constify parameter and return value.
13174 (cp_pragma_interface, cp_pragma_implementation): Constify
13176 (reinit_parse_for_method, reinit_parse_for_block,
13177 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13178 Constify local char *.
13179 * pt.c: Don't declare lineno or input_filename.
13180 (print_template_context, tsubst_friend_function, tsubst_decl,
13181 tsubst, instantiate_decl): Constify local char *.
13182 * semantics.c (expand_body): Constify local char *.
13183 * tree.c (build_srcloc): Constify filename parameter.
13184 * typeck.c (c_expand_asm_operands): Constify filename
13187 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13189 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13190 offsetof expansion.
13192 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13194 * inc/cxxabi.h: Fix typos in comment.
13195 (__base_class_info::__offset): Use a static_cast.
13197 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13199 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13200 of std::size_t and std::ptrdiff_t respectively.
13201 * tinfo.cc: Likewise.
13202 * vec.cc: Likewise.
13204 2000-05-06 Richard Henderson <rth@cygnus.com>
13206 * typeck.c (build_c_cast): Don't warn integer->pointer size
13207 mismatch for constants.
13209 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13211 * rtti.c (ptmd_initializer): Set non-public, if class is
13214 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13215 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13216 __cxa_vec_delete): Likewise.
13217 * tinfo.cc (__dynamic_cast): Likewise.
13218 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13219 __cxa_vec_delete): Likewise.
13221 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13223 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13224 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13225 (lang_decl_flags): Add vcall_offset.
13226 (THUNK_VCALL_OFFSET): Use it.
13227 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13228 * method.c (make_thunk): Create the lang_decl here, not in
13230 (emit_thunk): Make generic thunks into ordinary functions once
13231 they have been fed to expand_body.
13232 * semantics.c (expand_body): Set current_function_is_thunk here.
13234 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13236 * class.c (update_vtable_entry_for_fn): Prototype.
13238 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13241 * search.c (dfs_build_inheritance_graph_order): Prototype.
13243 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13245 * cp-tree.h (special_function_kind): Add various kinds of
13247 (special_function_p): New function.
13248 * class.c (overrides): Don't let one kind of destructor override
13250 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13251 whether or not to instantiate a template.
13252 * tree.c (special_function_p): Define.
13254 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13256 * cp-tree.def (THUNK_DECL): Remove.
13257 * cp-tree.h (DECL_THUNK_P): New macro.
13258 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13259 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13260 (SET_DECL_THUNK_P): Likewise.
13261 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13262 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13263 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13264 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13265 (duplicate_decls): Likewise.
13266 (pushdecl): Likewise. Adjust thunk handling.
13267 (grokfndecl): Use DECL_EXTERN_C_P.
13268 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13269 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13270 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13271 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13272 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13273 DECL_NO_STATIC_CHAIN.
13274 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13275 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13276 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13279 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13281 * tree.c (walk_tree): Set lineno.
13283 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13285 * exception.cc: Update license notice.
13286 * new.cc: Likewise.
13287 * new1.cc: Likewise.
13288 * new2.cc: Likewise.
13289 * tinfo.cc: Likewise.
13290 * tinfo2.cc: Likewise.
13291 * vec.cc: Likewise.
13292 * inc/cxxabi.h: Likewise.
13293 * inc/exception: Likewise.
13294 * inc/new: Likewise.
13295 * inc/new.h: Likewise.
13296 * inc/typeinfo: Likewise.
13298 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13300 * tree.c (build_target_expr_with_type): If we already have a
13301 TARGET_EXPR, just return it.
13303 * optimize.c (initialize_inlined_parameters): Don't generate an
13304 EXPR_STMT if we can just use DECL_INITIAL.
13305 * decl.c (emit_local_var): Only make the initialization a
13306 full-expression if stmts_are_full_exprs_p.
13308 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13310 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
13312 * call.c (standard_conversion): Use it.
13313 (direct_reference_binding): Likewise.
13314 (build_over_call): Likewise.
13315 (is_properly_derived_from): Likewise.
13316 (compare_ics): Likewise.
13317 * class.c (resolves_to_fixed_type_p): Likewise.
13318 * optimize.c (declare_return_variable): Likewise.
13319 * pt.c (is_specialization_of): Likewise.
13321 * typeck.c (comp_target_parms): Likeiwse.
13322 (build_static_cast): Likewise.
13323 (build_reinterpret_cast): Likewise.
13324 (build_const_cast): Likewise.
13325 (comp_ptr_ttypes_real): Likewise.
13326 (comp_ptr_ttypes_const): Likewise.
13327 * typeck2.c (process_init_constructor): Likewise.
13329 2000-04-30 Scott Snyder <snyder@fnal.gov>
13331 * decl.c (finish_destructor_body): Use the base destructor when
13332 destroying virtual bases.
13334 2000-04-30 Mark Mitchell <mark@codesourcery.com>
13336 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
13338 * optimize.c (struct inline_data): Add target_exprs field.
13339 (declare_return_variable): When a function returns an aggregate,
13340 use the variable declared in the TARGET_EXPR as the remapped
13342 (expand_call_inline): Update the pending target_exprs stack.
13343 (optimize_function): Initialize the stack.
13345 * decl2.c (finish_file): Fix typo in comment.
13347 * method.c (emit_thunk): Don't try to return a `void' value.
13349 * optimize.c (initialize_inlined_parameters): If the parameter is
13350 addressable, we need to make a new VAR_DECL, even if the
13351 initializer is constant.
13353 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13355 * decl.c (grok_op_properties): Add an extra check of argtypes.
13357 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13359 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13361 (initialize_inlined_parameters): Try to avoid creating new
13364 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13366 * lex.c (my_get_run_time): Remove.
13367 (init_filename_times): Use get_run_time instead of my_get_run_time.
13368 (check_newline): Likewise.
13369 (dump_time_statistics): Likewise.
13370 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13371 of computing elapsed time explicitly.
13373 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13375 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13376 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13377 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13378 before calling decl_constant_value.
13379 * class.c (check_bitfield_decl): Likewise.
13380 * cvt.c (ocp_convert): Likewise.
13381 (convert): Likewise.
13382 * decl.c (compute_array_index_type): Likewise.
13383 (build_enumerator): Likewise.
13384 * decl2.c (check_cp_case_value): Likewise.
13385 * pt.c (convert_nontype_argument): Likewise.
13386 (tsubst): Likewise.
13387 * typeck.c (decay_conversion): Likewise.
13388 (build_compound_expr): Likewise.
13389 (build_reinterpret_cast): Likewise.
13390 (build_c_cast): Likewise.
13391 (convert_for_assignment): Likewise.
13393 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13395 * decl.c (finish_function): Don't play games with DECL_INLINE.
13397 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13399 * ir.texi: Correct typo.
13401 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13403 * decl.c (grokdeclarator): Reject VLAs as members.
13405 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13407 * call.c (standard_conversion): Accept conversion between
13410 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13412 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13414 * decl2.c (finish_file): Remove double setup for accounting
13417 2000-04-24 Robert Lipe <robertlipe@usa.net>
13419 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13421 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
13423 * new.cc (set_new_handler): Needs to be in std::.
13425 2000-04-23 Mark Mitchell <mark@codesourcery.com>
13427 * cp-tree.h (lang_decl): Remove pretty_function_p.
13428 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
13429 language-specific node.
13430 * decl.c (cp_make_fname_decl): Use build_decl, not
13431 build_lang_decl, to build the variables.
13432 (grokvardecl): Don't call build_lang_decl for local variables in
13434 (grokdeclarator): Don't call build_lang_decl for local type
13435 declarations in templates.
13436 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
13437 zero'd memory, rather than calling memset.
13438 * pt.c: Include hashtab.h.
13439 (local_specializations): New variable.
13440 (retrieve_local_specialization): Use it.
13441 (register_local_specialization): Likewise.
13442 (tsubst_decl): Don't assume local variables have
13443 DECL_LANG_SPECIFIC.
13444 (instantiate_decl): Set up local_specializations.
13445 * Makefile.in (HTAB_H): New variable.
13447 2000-04-23 Richard Henderson <rth@cygnus.com>
13449 * typeck.c (c_expand_asm_operands): Restore the original
13450 contents of the output list.
13452 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
13454 * ir.texi: Document complex number representation.
13456 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
13458 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
13459 (target_incomplete_p): New function.
13460 (tinfo_base_init): Create comdat NTBS name variable.
13461 (ptr_initializer): Add non_public parameter. Calculate it.
13462 (ptmd_initializer): Likewise.
13463 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
13464 (create_real_tinfo_var): Add non_public parameter. Use it.
13465 Push proxy into global namespace.
13466 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
13468 * inc/typeinfo (type_info::before, type_info::operator==):
13469 Compare __name addresses.
13471 * tinfo2.cc: Remove new-abi builtins comment.
13473 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
13475 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
13477 * call.c (joust): Exit early if we get the same function, too.
13479 * decl2.c (key_method): Return NULL_TREE for template classes.
13480 (import_export_class): Don't need to check for template classes.
13482 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
13484 * lex.c: Remove references to cccp.c.
13486 2000-04-18 Mark Mitchell <mark@codesourcery.com>
13488 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
13489 volatile_memfunc. Add destructor_attr. Adjust dummy.
13490 (DECL_DESTRUCTOR_P): Use destructor_attr.
13491 (DECL_CONST_MEMFUNC_P): Reimplement.
13492 (DECL_VOLATILE_MEMFUNC_P): Remove.
13493 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
13494 (overrides): Use DECL_DESTRUCTOR_P.
13495 (check_for_override): Likewise.
13496 * decl.c (start_function): Likewise.
13497 * decl2.c (grokfclassfn): Likewise.
13498 (check_classfn): Likewise.
13499 (grok_function_init): Likewise.
13501 2000-04-17 Mark Mitchell <mark@codesourcery.com>
13503 * decl2.c (grokfield): Issue error on illegal data member
13506 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
13508 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
13510 2000-04-16 Mark Mitchell <mark@codesourcery.com>
13512 * class.c (build_vtable_entry): Don't build thunks for type-info
13515 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
13517 * decl.c (decls_match): Allow a redeclaration of a builtin to
13518 specify args while the builtin did not.
13520 2000-04-15 Mark Mitchell <mark@codesourcery.com>
13522 * cp-tree.def (THUNK_DECL): Add to documentation.
13523 * cp-tree.h (flag_huge_objects): Declare.
13524 * class.c (modify_vtable_entry): Tidy.
13525 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
13526 Calculate delta appropriately for the new ABI.
13527 (dfs_modify_vtables): Use it.
13528 (modify_all_vtables): Fix thinko in code to add overriding copies
13529 of functions to primary vtables.
13530 (build_clone): Fix typo in comment.
13531 (clone_function_decl): Correct order of destructors in vtable.
13532 (build_vbase_offset_vtbl_entries): Adjust comment.
13533 (dfs_vcall_offset_queue_p): Remove.
13534 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
13535 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
13536 (build_vtable_entry): Correct check for pure virtual functions.
13537 Don't declare flag_huge_objects.
13538 * decl.c (flag_huge_objects): Remove declaration.
13539 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
13540 Use int_size_in_bytes.
13541 (emit_thunk): Handle vcall offset thunks.
13543 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13545 * decl2.c (parse_time, varconst_time): Delete declarations.
13546 (finish_file): Delete LINENO declaration.
13547 START_TIME and THIS_TIME now long.
13549 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
13551 * class.c (build_base_field): Reformat comment.
13553 * inc/cxxabi.h (stddef.h): Comment inclusion.
13554 (__base_class_info::__offset): Comment shift.
13556 2000-04-12 Mark Mitchell <mark@codesourcery.com>
13558 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
13559 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
13560 (cp_push_exception_identifier): New macro.
13561 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
13562 (DECL_BASE_DESTRUCTOR_P): Likewise.
13563 (DECL_DELETING_DESTRUCTOR_P): Likewise.
13564 (get_vtbl_decl_for_binfo): Fix formatting.
13565 (in_charge_arg_for_name): New macro.
13566 (maybe_build_cleanup_and_delete): Remove declaration.
13567 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
13568 (in_charge_arg_for_name): New function.
13569 (build_new_method_call): Use it. Handle cloned destructors.
13570 (build_clone): Don't make the base constructor virtual.
13571 Automatically defer generated functions.
13572 (clone_function_decl): Handle destructors, too.
13573 (clone_constructors_and_destructors): Likewise.
13574 (create_vtable_ptr): Don't create a vtable entry for a cloned
13576 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
13577 (initialize_predefined_identifiers): Update appropriately.
13578 (finish_destructor_body): Simplify.
13579 (maybe_build_cleanup_and_delete): Remove.
13580 * except.c (expand_throw): Handle new-ABI destructors.
13581 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
13582 (build_dtor_call): New function.
13583 (build_delete): Use it. Simplify.
13584 * optimize.c (maybe_clone_body): Handle destructors.
13585 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
13587 * exception.cc (cleanup_fn): New typedef.
13588 (CALL_CLEANUP): New macro.
13589 (cp_eh_info): Use them.
13590 (__cp_push_exception): Likewise.
13591 (__cp_pop_exception): Likewise.
13593 2000-04-11 Mark Mitchell <mark@codesourcery.com>
13595 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
13596 (complete_dtor_identifier): New macro.
13597 (CLASSTYPE_FIRST_CONVERSION): Remove.
13598 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
13599 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
13600 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
13601 (CLASSTYPE_CONSTRUCTORS): Likewise.
13602 (CLASSTYPE_DESTRUCTORS): Likewise.
13603 (lang_decl): Add cloned_function.
13604 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
13605 (DECL_BASE_CONSTRUCTOR_P): Likewise.
13606 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
13607 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
13608 (DECL_CLONED_FUNCTION_P): Likewise.
13609 (DECL_CLONED_FUNCTION): Likewise.
13610 (clone_function_decl): Declare.
13611 (maybe_clone_body): Likewise.
13612 * call.c (build_user_type_conversion_1): Call complete object
13613 constructors in the new ABI.
13614 (build_new_method_call): Don't add in-charge parameters under the
13616 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
13617 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
13618 CLASSTYPE_DESTRUCTOR_SLOT.
13619 (build_clone): New function.
13620 (clone_function_decl): Likewise.
13621 (clone_constructors_and_destructors): Likewise.
13622 (check_bases_and_members): Use it.
13623 * decl.c (iniitialize_predefined_identifiers): Initialize
13624 complete_dtor_identifier.
13625 (finish_function): Don't add extra code to a clone.
13626 (lang_mark_tree): Mark cloned_function.
13627 * decl2.c (mark_used): Don't bother trying to instantiate things
13629 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
13630 * method.c (set_mangled_name_for_decl): Don't treat clones as
13632 (synthesize_method): Sythesize cloned functions, not the clones.
13633 * optimize.c (inline_data): Update comment on ret_label.
13634 (remap_block): Don't assume DECL_INITIAL exists.
13635 (copy_body_r): Allow ret_label to be NULL.
13636 (maybe_clone_body): Define.
13637 * pt.c (tsubst_decl): Handle clones.
13638 (instantiate_clone): New function.
13639 (instantiate_template): Use it.
13640 (set_mangled_name_for_template_decl): Don't treat clones as
13642 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
13643 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
13644 * semantics.c (expand_body): Clone function bodies as necessary.
13646 * optimize.c (remap_decl): Avoid sharing structure for arrays
13647 whose size is only known at run-time.
13648 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
13650 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
13651 to has_in_charge_parm_p.
13652 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
13653 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
13654 (DECL_COPY_CONSTRUCTOR_P): New macro.
13655 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
13656 (build_user_type_conversion_1): Likewise.
13657 (convert_like_real): Likewise.
13658 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
13659 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
13660 (copy_args_p): Likewise.
13661 (grok_ctor_properties): Likewise.
13662 (start_function): Likewise.
13663 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
13664 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
13665 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
13666 * method.c (do_build_copy_constructor): Use
13667 DECL_HAS_IN_CHARGE_PARM_P.
13668 (synthesize_method): Likewise.
13669 * pt.c (instantiate_template): Remove goto.
13670 * tree.c (build_cplus_method_type): Remove mention of obstacks in
13673 * cp-tre.h (finish_function): Change prototype.
13674 * decl.c (end_cleanup_fn): Adjust caller.
13675 (finish_function): Take only one parameter.
13676 * decl2.c (finish_objects): Adjust caller.
13677 (finish_static_storage_duration_function): Likewise.
13678 * method.c (emit_thunk): Likewise.
13679 * parse.y: Likewise.
13680 * parse.c: Regenerated.
13681 * pt.c (instantiate_decl): Likewise.
13682 * rtti.c (synthesize_tinfo_fn): Likewise.
13683 * semantics.c (expand_body): Likewise.
13685 * cp-tree.h (copy_decl): New function.
13686 * class.c (finish_struct_1): Use it.
13687 * lex.c (copy_decl): Define it.
13688 * pt.c (tsubst_decl): Likewise.
13689 * tree.c (copy_template_template_parm): Likewise.
13691 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
13692 has_nonpublic_assign_ref.
13693 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
13694 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
13695 * class.c (finish_struct_methods): Don't set
13696 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
13697 (interface_only): Don't declare.
13698 (interface_unknown): Likewise.
13700 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13702 * tree.h (HAVE_TEMPLATES): Remove definition.
13703 * lang-options.h (-fthis-is-variable): Remove documentation.
13705 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
13707 * class.c (instantiate_type): Handle object-relative template-id.
13709 * semantics.c (finish_expr_stmt): Call convert_to_void here.
13710 * decl.c (cplus_expand_expr_stmt): Not here.
13712 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
13713 Initialize exprtype earlier.
13715 * parse.y (fn.def1): Check for defining types in return types.
13717 * decl.c (check_tag_decl): Notice extra fundamental types.
13718 Diagnose empty decls in classes, too.
13720 * decl.c (grokdeclarator): Don't override an anonymous name if no
13721 declarator was given.
13723 * cvt.c (convert_to_void): Call resolve_offset_ref.
13725 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
13727 * decl2.c (decl_namespace): Handle getting a type.
13729 * typeck.c (build_c_cast): Re-enable warning for cast between
13730 pointer and integer of different size.
13732 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
13734 * inc/cxxabi.h (__pointer_type_info): Add restrict and
13736 (__pointer_type_info::__pointer_catch): New virtual function.
13737 (__pointer_to_member_type_info): Derive from
13738 __pointer_type_info. Adjust.
13739 (__pointer_to_member_type_info::__do_catch): Remove.
13740 (__pointer_to_member_type_info::__is_pointer_p): Declare.
13741 (__pointer_to_member_type_info::__pointer_catch): Declare.
13742 * rtti.c (qualifier_flags): Add restrict flag.
13743 (ptmd_initializer): Reorder members.
13744 (create_tinfo_types): Expand comments. Reorder
13745 ptmd_desc_type_node members.
13746 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
13748 (__pointer_type_info::__do_catch): Move specific code into
13749 __pointer_catch. Call it.
13750 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
13751 specific catch checking. Fix void conversion check.
13752 (__pointer_to_member_type_info::__do_catch): Remove.
13753 (__pointer_to_member_type_info::__pointer_catch): Implement.
13755 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13757 * lex.c (init_parse): Remove traces of classof and headof.
13758 * decl2.c (flag_operator_names): Default to 1.
13759 (lang_decode_option): Do not set it for -ansi.
13761 2000-04-09 Mark Mitchell <mark@codesourcery.com>
13763 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
13764 (DECL_MAIN_VARIANT): Remove.
13765 * decl.c (duplicate_decls): Don't set it.
13766 (start_function): Likewise.
13767 (lang_mark_tree): Don't mark it.
13768 * decl2.c (defer_fn): Don't use it.
13769 * lex.c (retrofit_lang_decl): Don't set it.
13770 * pt.c (tsubst_decl): Likewise.
13771 * ptree.c (print_lang_decl): Don't print it.
13772 * typeck.c (mark_addressable): Don't use it.
13774 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13776 * vec.cc: Include <new> and <exception>.
13777 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
13778 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
13780 (__cxa_vec_delete): Catch dtor exceptions.
13782 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13784 Prepend __ to implementation defined names.
13785 * inc/typeinfo (type_info): Rename _name to __name.
13786 (type_info::type_info): Rename parameter.
13787 (type_info::operator==, type_info::operator!=,
13788 type_info::before): Likewise.
13789 (type_info::is_pointer_p, type_info::is_function_p,
13790 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
13793 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
13794 (__pointer_type_info::__pointer_type_info): Likewise.
13795 (__pointer_type_info::is_pointer_p,
13796 __pointer_type_info::do_catch): Prepend __. Rename parameters.
13797 (__array_type_info::__array_type_info): Rename parameters.
13798 (__function_type_info::__function_type_info): Likewise.
13799 (__function_type_info::is_function_p): Prepend __.
13800 (__enum_type_info::__enum_type_info): Rename parameters.
13801 (__pointer_to_member_type_info::__pointer_to_member_type_info):
13803 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
13805 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
13806 (__class_type_info::__class_type_info): Rename parameters.
13807 (__class_type_info::sub_kind): Prepend __. Adjust member names.
13808 (__class_type_info::upcast_result,
13809 __class_type_info::dyncast_result): Prepend __. Move definition
13811 (__class_type_info::do_upcast, __class_type_info::do_catch,
13812 __class_type_info::find_public_src,
13813 __class_type_info::do_dyncast,
13814 __class_type_info::do_find_public_src): Prepend __. Rename
13816 (__si_class_type_info::__si_class_type_info): Rename parameters.
13817 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
13818 __si_class_type_info::do_find_public_src): Prepent __. Rename
13820 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
13821 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
13822 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
13824 (__dynamic_cast): Rename parameters.
13825 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
13826 type_info::do_catch, type_info::do_upcast): Prepend __.
13827 (contained_p, public_p, virtual_p, contained_public_p,
13828 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
13829 (__class_type_info::do_catch,
13830 __class_type_info::do_upcast): Prepend __. Adjust.
13831 (__class_type_info::__upcast_result,
13832 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13834 (__class_type_info::find_public_src): Prepend __. Adjust.
13835 (__class_type_info::do_find_public_src,
13836 __si_class_type_info::do_find_public_src,
13837 __vmi_class_type_info::do_find_public_src): Likewise.
13838 (__class_type_info::do_dyncast,
13839 __si_class_type_info::do_dyncast,
13840 __vmi_class_type_info::do_dyncast): Likewise.
13841 (__class_type_info::do_upcast,
13842 __si_class_type_info::do_upcast,
13843 __vmi_class_type_info::do_upcast): Likewise.
13844 (__dynamic_cast): Adjust.
13845 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13846 (__function_type_info::is_function_p): Likewise.
13847 (__pointer_type_info::do_catch): Likewise. Adjust.
13848 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13849 (__throw_type_match_rtti_2): Adjust.
13850 (__is_pointer): Adjust.
13852 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13854 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13855 (complete_ctor_identifier): New macro.
13856 (special_function_kind): Add sfk_copy_constructor and
13857 sfk_assignment_operator.
13858 (LOOKUP_HAS_IN_CHARGE): Remove.
13859 (cons_up_default_function): Rename to ...
13860 (implicitly_declare_fn): ... this.
13861 * call.c (build_new_method_call): Add in-charge parameters for
13863 * class.c (add_implicitly_declared_members): Change parameter name
13864 from cant_have_assignment to cant_have_const_assignment.
13865 Replace calls to cons_up_default_function to implicitly_declare_fn.
13866 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13867 * decl.c (initialize_predefined_identifiers): Initialize it.
13868 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13869 complex expression.
13870 * init.c (expand_default_init): Don't calculate the in-charge
13872 (build_new_1): Likewise.
13873 * lex.c (cons_up_default_function): Move to method.c.
13874 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13875 (implicitly_declare_fn): New function.
13876 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13877 (build_modify_expr): Likewise.
13878 * typeck2.c (build_functional_cast): Likewise.
13880 Under the new ABI, constructors don't return `this'.
13881 * cp-tree.h (warn_reorder): Declare.
13882 (special_function_kind): New enum.
13883 (global_base_init_list): Remove declaration.
13884 (emit_base_init): Don't return a value.
13885 (check_base_init): Don't declare.
13886 (is_aggr_typedef): Likewise.
13887 * decl.c (check_special_function_return_type): New function.
13888 (return_types): Remove.
13889 (grokdeclarator): Use check_special_function_return_type.
13890 (start_function): Don't initialize ctor_label under the new ABI.
13891 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13892 * init.c (begin_init_stmts): Move to top of file.
13893 (finish_init_stmts): Likewise.
13894 (warn_reorder): Don't declare.
13895 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13897 (check_base_init): Remove.
13898 (is_aggr_typedef): Likewise.
13899 (build_new_1): Don't use the return value of a constructor.
13900 * semantics.c (setup_vtbl_ptr): Don't use the return value
13902 * typeck.c (check_return_expr): Don't magically convert return
13903 statements into `return this' in constructors under the new ABI.
13905 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13906 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13907 (base_ctor_identifier): New macro.
13908 (base_dtor_identifier): Likewise.
13909 (deleting_dtor_identifier): Likewise.
13910 * decl.c: Don't include obstack.h.
13911 (obstack_chunk_alloc): Don't define.
13912 (obstack_chunk_free): Likewise.
13913 (struct predefined_identifier): New type.
13914 (initialize_predefined_identifiers): New function.
13915 (init_decl_processing): Use it.
13916 (debug_temp_inits): Remove.
13917 (start_method): Don't call preserve_data.
13918 (hack_incomplete_structures): Update comment.
13919 * init.c (init_init_processing): Don't initialize
13921 (build_offset_rf): Remove dead code.
13922 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13923 * search.c (init_search_processing): Don't initialize
13926 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13928 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13929 some sign_compare warnings.
13931 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13933 Rename abi::__vmi_class_type_info members.
13934 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13935 base_list, detail_masks members to vmi_flags, vmi_base_count,
13936 vmi_bases and vmi_flags_masks respectively.
13937 (__vmi_class_type_info::vmi_flags_masks): Rename
13938 details_unknown_mask to flags_unknown_mask.
13939 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13940 (__vmi_class_type_info::do_find_public_src): Adjust.
13941 (__vmi_class_type_info::do_dyncast): Adjust.
13942 (__vmi_class_type_info::do_upcast): Adjust.
13944 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13946 * tinfo.cc (convert_to_base): New function.
13947 (get_vbase_offset): Remove. Move into convert_to_base.
13948 (__vmi_class_type_info::do_find_public_src): Adjust.
13949 (__vmi_class_type_info::do_dyncast): Adjust.
13950 (__vmi_class_type_info::do_upcast): Adjust.
13952 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13954 * tinfo.cc (operator=): Use __builtin_strcmp.
13955 * tinfo2.cc (before): Likewise.
13957 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13959 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13960 (DECL_SAVED_INLINE): Rename to ...
13961 (DECL_DEFERRED_FN): ... this.
13962 (in_function_p): Remove declaration.
13963 (mark_inline_for_output): Rename to ...
13964 (defer_fn): ... this.
13965 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13966 (in_function_p): Remove definition.
13967 * decl2.c (saved_inlines): Rename to ...
13968 (deferred_fns): ... this.
13969 (saved_inlines_used): Rename to ...
13970 (deferred_fns_used): ... this.
13971 (mark_inline_for_output): Rename to ...
13972 (defer_fn): ... this.
13973 (finish_file): Adjust accordingly.
13974 (init_decl2): Likewise.
13975 * lex.c (cons_up_default_function): Likewise.
13976 * pt.c (mark_decl_instantiated): Likewise.
13977 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13979 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13980 * semantics.c (expand_body): Defer more functions.
13982 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13984 * vec.cc: New file.
13985 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13987 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13988 __cxa_vec_delete): Declare.
13990 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13992 * rtti.c (dfs_class_hint_mark): New static function.
13993 (dfs_class_hint_unmark): New static function.
13994 (class_hint_flags): Use them.
13996 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13998 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14000 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14002 * cp-tree.h (instantiate_decl): Change prototype.
14003 * decl2.c (mark_used): Adjust call.
14004 * optimize.c (inlinable_function_p): Adjust handling of templates.
14005 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14006 (do_type_instantiation): Likewise.
14007 (instantiate_decl): Defer more templates.
14008 (instantiate_pending_templates): Adjust logic to handle inline
14011 * Makefile.in (GGC_H): New variable. Use it throughout in place
14014 * call.c: Don't include obstack.h. Include ggc.h.
14015 (obstack_chunk_alloc): Don't define.
14016 (obstack_chunk_free): Likewise.
14017 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14018 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14019 (pop_switch): Free it.
14021 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14023 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14024 if we don't have a DECL_FIELD_OFFSET.
14026 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14028 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14029 special_function_p.
14031 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14033 * cfns.gperf (hash, libc_name_p): Prototype.
14035 * rtti.c (build_dynamic_cast_1): Constification.
14037 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14039 * semantics.c (deferred_type_access_control): Prototype.
14041 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14043 Correct many new ABI issues regarding vbase and vcall offset
14045 * cp-tree.h (BINFO_VTABLE): Document.
14046 (struct lang_type): Tweak formatting.
14047 (BINFO_PRIMARY_BINFO): Add to documentation.
14048 (CLASSTYPE_VSIZE): Fix typo in comment.
14049 (CLASSTYPE_VBASECLASSES): Update documentation.
14050 (BINFO_VBASE_MARKED): Remove.
14051 (SET_BINFO_VBASE_MARKED): Likewise.
14052 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14053 (BINFO_FIELDS_MARKED): Remove.
14054 (SET_BINFO_FIELDS_MARKED): Likewise.
14055 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14056 (enum access_kind): New enumeration.
14057 (num_extra_vtbl_entries): Remove declaration.
14058 (size_extra_vtbl_entries): Likewise.
14059 (get_vtbl_decl_for_binfo): New function.
14060 (dfs_vbase_unmark): Remove declaration.
14061 (mark_primary_bases): Likewise.
14062 * class.c (SAME_FN): Remove.
14063 (struct vcall_offset_data_s): Move definition.
14064 (build_vbase_pointer): Use `build', not `build_binary_op', to
14065 access the vbase pointer under the new ABI.
14066 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14067 (build_primary_vtable): Likewise.
14068 (dfs_mark_primary_bases): Move here from search.c.
14069 (mark_primary_bases): Likewise.
14070 (determine_primary_bases): Under the new ABI, don't make a base
14071 class a primary base just because we don't yet have any virtual
14073 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14074 (num_vfun_entries): Remove.
14075 (dfs_count_virtuals): Likewise.
14076 (num_extra_vtbl_entries): Likewise.
14077 (size_extra_vtbl_entries): Likewise.
14078 (layout_virtual_bases): Iterate in inheritance graph order under
14080 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14081 indicate that a vfield is present.
14082 (init_class_processing): Initialize access_public_node, etc., from
14084 (get_vtbl_decl_for_binfo): New function.
14085 (dump_class_hierarchy_r): Likewise.
14086 (dump_class_hierarchy): Use it.
14087 (finish_vtbls): Build the vtbls in inheritance graph order.
14088 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14089 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14090 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14092 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14093 where the vptr points, even for primary vtables.
14094 (build_vtbl_initializer): Adjust handling of vbase and vcall
14096 (build_vcall_and_vbase_vtable_entries): New function.
14097 (dfs_build_vbase_offset_vtbl_entries): Remove.
14098 (build_vbase_offset_vtbl_entries): Reimplement.
14099 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14100 were already handled in a primary base class vtable.
14101 (build_vcall_offset_vtbl_entries): Adjust.
14102 (build_rtti_vtbl_entries): Adjust.
14103 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14104 * init.c (expand_virtual_init): Simplify.
14105 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14106 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14107 * search.c (BINFO_ACCESS): New macro.
14108 (SET_BINFO_ACCESS): Likewise.
14109 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14110 (access_in_type): Likewise.
14111 (dfs_accessible_p): Likewise.
14112 (protected_accessible_p): Likewise.
14113 (lookup_fnfields_1): Adjust documentation.
14114 (dfs_mark_primary_bases): Move to class.c
14115 (mark_primary_bases): Likewise.
14116 (dfs_vbase_unmark): Remove.
14117 (virtual_context): Use BINFO_FOR_VBASE.
14118 (dfs_get_vbase_types): Simplify.
14119 (dfs_build_inheritance_graph_order): New function.
14120 (get_vbase_types): Use it.
14121 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14123 * tinfo.cc (get_vbase_offset): New function.
14124 (__vmi_class_type_info::do_find_public_src): Use it.
14125 (__vmi_class_type_info::do_dyncast): Likewise.
14126 (__vmi_class_type_info::do_upcast): Likewise.
14128 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14130 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14132 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14134 * rtti.c (class_hint_flags): Rename flags.
14135 (class_initializer): Remove flags.
14136 (synthesize_tinfo_var): Combine offset and flags. Add flags
14137 for __vmi_class_type_info.
14138 (create_tinfo_types): Remove flags from __class_type_info and
14139 __si_class_type_info. Merge flags and offset from
14140 base_class_type_info.
14141 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14142 (__base_class_info::is_virtual_p): Adjust.
14143 (__base_class_info::is_public_p): Adjust.
14144 (__base_class_info::offset): New accessor.
14145 (__class_type_info::details): Remove member.
14146 (__class_type_info::__class_type_info): Lose details.
14147 (__class_type_info::detail_masks): Remove.
14148 (__si_class_type_info::__si_class_type_info): Lose details.
14149 (__vmi_class_type_info::details): New member.
14150 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14151 (__vmi_class_type_info::detail_masks): New member.
14152 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14153 with unknown_details_mask.
14154 (__vmi_class_type_info::do_find_public_src): Adjust
14155 (__vmi_class_type_info::do_dyncast): Adjust.
14156 (__vmi_class_type_info::do_upcast): Set result details, if
14158 (__dynamic_cast): Temporarily #if out optimization.
14160 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14162 * rtti.c (get_tinfo_decl): Mark used.
14163 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14164 mark as dealt with, if we output it.
14166 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14168 * class.c: Reorganize to put virtual function table initialization
14169 machinery at the end of the file.
14171 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14173 * class.c (finish_struct): Use bitsize_zero_node.
14174 * pt.c (instantiate_class_template): Likewise.
14176 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14178 Put RTTI entries at negative offsets in new ABI.
14179 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14180 vbase offset at index -3, not -1.
14181 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14182 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14183 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14184 (build_rtti_vtbl_entries): New function.
14185 (set_rtti_entry): Remove.
14186 (build_primary_vtable): Don't use it.
14187 (build_secondary_vtable): Likewise.
14188 (start_vtable): Remove.
14189 (first_vfun_index): New function.
14190 (set_vindex): Likewise.
14191 (add_virtual_function): Don't call start_vtable. Do call
14193 (set_primary_base): Rename parameter.
14194 (determine_primary_base): Likewise.
14195 (num_vfun_entries): Don't use skip_rtti_stuff.
14196 (num_extra_vtbl_entries): Include RTTI information.
14197 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14198 (skip_rtti_stuff): Remove.
14199 (dfs_modify_vtables): Don't use it.
14200 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14201 (layout_nonempty_base_or_field): Update size handling.
14202 (create_vtable_ptr): Tweak.
14203 (layout_class_type): Adjust parameter names.
14204 (finish_struct_1): Simplify.
14205 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14206 (skip_rtti_stuff): Remove.
14207 (first_vfun_index): New function.
14208 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14209 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14210 (marked_vtable_pathp): Declare.
14211 (unmarked_vtable_pathp): Likewise.
14212 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14214 * rtti.c (build_headof): Look for RTTI at negative offsets.
14215 (get_tinfo_decl_dynamic): Likewise.
14216 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14218 (create_pseudo_type_info): Do it here instead. Adjust so that
14219 vptr points at first virtual function.
14220 * search.c (marked_vtable_pathp): Make it global.
14221 (unmarked_vtable_pathp): Likewise.
14222 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14223 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14224 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14225 (get_pure_virtuals): Likewise.
14226 (expand_upcast_fixups): Likewise.
14227 * tree.c (debug_binfo): Likewise.
14228 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14231 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14233 * class.c (check_field_decl): Fix typo.
14234 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14235 (check_methods): Likewise.
14236 (check_field_decls): Likewise.
14237 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14238 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14239 Use DECL_RESULT_FLD, not DECL_RESULT.
14240 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14241 * lex.c (identifier_type): Likewise.
14242 * pt.c (determine_specialization, lookup_template_class): Likewise.
14243 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14244 (resolve_overloaded_unification, more_specialized): Likewise.
14245 * semantics.c (finish_member_declaration): Likewise.
14246 * typeck.c (build_x_function_call): Likewise.
14248 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14250 * class.c (layout_empty_base): Handle empty bases with non-byte
14252 (build_base_field): Likewise.
14253 (layout_virtual_bases): Likewise.
14255 * class.c (finish_struct_1): Fix typo in this change:
14257 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14259 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14261 * decl.c (grokdeclarator): Count partial specializations when
14262 keeping track of how many template classes have been seen.
14264 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14266 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14268 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14269 (get_vfield_offset): Use byte_position.
14270 (set_rtti_entry): Set OFFSET to ssizetype zero.
14271 (get_binfo_offset_as_int): Deleted.
14272 (dfs_record_base_offsets): Use tree_low_cst.
14273 (dfs_search_base_offsets): Likewise.
14274 (layout_nonempty_base_or_field): Reflect changes in RLI format
14275 and call byte_position.
14276 (layout_empty_base): Convert offset to ssizetype.
14277 (build_base_field): use rli_size_unit_so_far.
14278 (dfs_propagate_binfo_offsets): Do computation in proper type.
14279 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14280 (layout_class_type): Reflect changes in RLI names and fields.
14281 (finish_struct_1): Set DECL_FIELD_OFFSET.
14282 * dump.c (dequeue_and_dump): Call bit_position.
14283 * expr.c (cplus_expand_constant): Use byte_position.
14284 * rtti.c (expand_class_desc): Use bitsize_one_node.
14285 * typeck.c (build_component_addr): Use byte_position and don't
14286 special case for zero offset.
14288 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14290 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14292 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14294 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14297 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14299 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14301 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14302 make_typename_type, check_initializer, cp_finish_decl,
14303 xref_tag): Likewise.
14304 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
14305 decl_namespace, arg_assoc_template_arg, arg_assoc,
14306 validate_nonmember_using_decl, do_class_using_decl): Likewise.
14307 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
14308 args_to_string): Likewise.
14309 * friend.c (is_friend): Likewise.
14310 * lex.c (note_got_semicolon, note_list_got_semicolon,
14311 is_global): Likewise.
14312 * method.c (build_overload_nested_name, build_overload_value,
14313 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
14314 * parse.y (typename_sub, typename_sub1): Likewise.
14315 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
14316 process_partial_specialization, convert_template_argument,
14317 template_args_equal, add_pending_template, lookup_template_class,
14318 for_each_template_parm_r, maybe_fold_nontype_arg,
14319 tsubst, instantiate_template, type_unification_real, unify,
14320 instantiate_pending_templates, set_mangled_name_for_template_decl):
14322 * repo.c (repo_get_id, repo_template_used): Likewise.
14323 * search.c (lookup_field_1): Likewise.
14324 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
14325 * xref.c (classname): Likewise.
14327 2000-03-22 Mark Mitchell <mark@codesourcery.com>
14329 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
14330 (CANONICAL_BINFO): New macro.
14331 (BINFO_NEW_VTABLE_MARKED): Use it.
14332 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
14333 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
14334 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
14336 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14337 (build_secondary_vtable): Likewise.
14338 (dfs_finish_vtbls): Likewise.
14339 (dfs_accumulate_vtbl_inits): Likewise.
14340 (accumulate_vtbl_inits): New function.
14341 (finish_vtbls): Make sure that virtual bases come after
14342 non-virtual bases in the vtable group.
14343 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
14344 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14345 * search.c (struct vbase_info): Move definition.
14346 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14347 (unmarked_new_vtable_p): Likewise.
14348 (dfs_mark_vtable_path): Remove.
14349 (dfs_mark_new_vtable): Remove.
14350 (dfs_unmark_new_vtable): Likewise.
14351 (dfs_clear_search_slot): Likewise.
14352 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14353 (dfs_clear_vbase_slots): Likewise.
14354 (init_vbase_pointers): LIkewise.
14356 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14358 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14359 SIZETYPE to a non-SIZETYPE.
14361 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14363 * class.c (layout_virtual_bases): Adjust names in conditionally
14366 * class.c (record_base_offsets): New function.
14367 (layout_conflict_p): Likewise.
14368 (layout_nonempty_base_or_field): Use it.
14369 (layout_empty_base): New function.
14370 (build_base_field): Use it.
14371 (build_base_fields): Update comment.
14372 (layout_virtual_bases): Fold in a little code form
14373 layout_basetypes. Use layout_empty_base.
14374 (layout_basetypes): Remove.
14375 (end_of_class): New function.
14376 (layout_class_type): Use it. Adjust.
14378 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14379 (fntype_p): Remove.
14380 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14382 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14383 * typeck.c (fntype_p): Remove.
14385 * cp-tree.h (TI_SPEC_INFO): Remove.
14386 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14387 * pt.c (process_partial_specialization): Likewise.
14389 * class.c (build_base_field): Fix thinko in computation of binfo
14392 * tree.c (mark_local_for_remap_p): Mark variables declared in
14393 TARGET_EXPRs as well.
14395 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14397 * typeck.c (require_complete_type, complete_type,
14398 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14399 build_array_ref, convert_arguments, pointer_diff,
14400 build_x_unary_op, build_unary_op, build_c_cast,
14401 build_modify_expr): Use COMPLETE_TYPE_P etc.
14402 * call.c (is_complete, convert_like_real,
14403 build_new_method_call): Likewise.
14404 * class.c (build_vbase_pointer_fields, check_bases,
14405 build_base_field, finish_struct_1, pushclass): Likewise.
14406 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14407 * decl.c (maybe_process_template_type_declaration, pushtag,
14408 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14409 layout_var_decl, check_initializer, cp_finish_decl,
14410 grokdeclarator, require_complete_types_for_parms,
14411 grok_op_properties, xref_tag, xref_basetypes,
14412 check_function_type): Likewise.
14413 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14414 * friend.c (do_friend): Likewise.
14415 * init.c (build_offset_ref): Likewise.
14416 * parse.y (structsp): Likewise.
14417 * pt.c (maybe_process_partial_specialization,
14418 tsubst_friend_function, instantiate_class_template, tsubst,
14419 do_type_instantiation, instantiate_pending_templates): Likewise.
14420 * repo.c (repo_get_id): Likewise.
14421 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14422 synthesize_tinfo_var, emit_support_tinfos): Likewise.
14423 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
14424 * semantics.c (begin_class_definition): Likewise.
14425 * tree.c (build_cplus_method_type): Likewise.
14426 * typeck2.c (digest_init, build_functional_cast,
14427 add_exception_specifier): Likewise.
14428 * parse.h, parse.c: Regenerated.
14430 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14432 * inc/cxxabi.h: New header file. Define new-abi entry points.
14433 (__pointer_type_info::target): Rename member to ...
14434 (__pointer_type_info::type): ... here.
14435 (__base_class_info::type): Rename member to ...
14436 (__base_class_info::base): ... here.
14437 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
14438 * cp-tree.h (CPTI_ABI): New global tree enumeration.
14439 (abi_node): New global tree node.
14440 * decl.c (abi_node): Document.
14441 (init_decl_processing): Initialize abi_node.
14442 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
14443 (get_vmi_pseudo_type_info): Likewise.
14444 (create_tinfo_types): Likewise.
14445 (emit_support_tinfos): Likewise.
14446 * tinfo.h (cxxabi.h): Include for new-abi.
14447 Move rtti class definitions to new header file.
14448 * tinfo.cc (abi): Use the namespace.
14449 (std): Move new abi rtti classes from here ...
14450 (__cxxabiv1): ... to here.
14451 * tinfo2.cc (cxxabi.h): Include for new-abi.
14452 Move rtti class definitions to new header file.
14453 (std): Move new abi rtti classes from here ...
14454 (__cxxabiv1): ... to here.
14455 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
14458 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
14459 Jason Merrill <jason@casey.cygnus.com>
14461 * method.c (build_overload_int): Use host_integerp.
14463 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14465 * init.c (build_offset_ref): Handle the case of a templated member
14468 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14470 * except.c (expand_exception_blocks): Clear catch_clauses_last.
14472 2000-03-18 Mark Mitchell <mark@codesourcery.com>
14474 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
14475 * class.c (check_bitfield_decl): Turn illegal bitfields into
14477 (dfs_propagate_binfo_offsets): Adjust for new size_binop
14479 (dfs_offset_for_unshared_vbases): Likewise.
14480 * cvt.c (cp_convert_to_pointer): Convert NULL to a
14481 pointer-to-member correctly under the new ABI.
14482 * expr.c (cplus_expand_constant): Don't use cp_convert when
14483 turning an offset into a pointer-to-member.
14484 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
14485 when dereferencing them under the new ABI.
14486 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
14487 of pointers-to-members under the new ABI.
14489 * class.c (check_bitfield_decl): Remove restriction on really long
14491 (layout_class_type): Implement new ABI handling of bitfields
14492 longer than their types.
14494 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14496 * parse.y (extdefs): Call ggc_collect.
14497 * parse.c: Regenerated.
14499 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
14501 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
14502 (note_name_declared_in_class): Use OVL_CURRENT to get at a
14503 potential overload.
14505 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14507 * class.c (build_vbase_path): Use integer_zerop.
14508 (build_vtable_entry): Use tree_low_cst.
14509 (get_vfield_offset): Use bit_position.
14510 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
14512 (check_bitfield_decl): Set DECL_SIZE using convert.
14513 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
14514 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
14516 (finish_struct_1): Use bit_position.
14517 (dump_class_hierarchy): Use tree_low_cst.
14518 * cp-tree.h (min_precision): Add declaration.
14519 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
14520 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
14521 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
14522 * expr.c (cplus_expand_constant): Use bit_position.
14523 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
14524 * rtti.c (get_base_offset): Use bit_position.
14525 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
14526 host_integerp, and tree_low_cst.
14527 (pointer_int_sum): Use integer_zerop.
14528 (build_component_addr): Use bit_position.
14530 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
14532 * typeck.c (require_complete_type): Don't assume size_zero_node.
14533 (complete_type_or_else): Likewise.
14535 2000-03-16 Steven Grady <grady@digitaldeck.com>
14536 Jason Merrill <jason@casey.cygnus.com>
14538 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
14540 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
14542 * decl2.c (grokfield): Bail out if type is error_mark_node.
14544 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14546 * tinfo2.cc (__ptr_to_member_data): Rename to ...
14547 (__pointer_to_member_data): ... here. Adjust.
14548 * rtti.c (create_tinfo_types): Adjust.
14550 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14552 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
14553 * decl.c (ref_desc_type_node): Undocument.
14554 * rtti.c (ptr_ref_initializer): Rename to ...
14555 (ptr_initializer): ... here. Adjust comments.
14556 (ptmd_initializer): Fix comment thinko.
14557 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
14558 (create_tinfo_types): Remove ref_desc_type_node init.
14559 * tinfo2.cc (__reference_type_info): Remove.
14561 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14563 * decl.c (cp_finish_decl): Remove obsolete comment.
14565 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
14567 2000-03-14 Mark Mitchell <mark@codesourcery.com>
14569 * cp-tree.h: Tweak documentation.
14570 * class.c (build_vbase_pointer_fields): Layout the fields, too.
14571 (avoid_overlap): Remove.
14572 (get_binfo_offset_as_int): New function.
14573 (dfs_serach_base_offsets): Likewise.
14574 (layout_nonempty_base_or_field): Likewise.
14575 (build_base_field): Layout fields here. Avoid placing two objects
14576 of the same type at the same address, under the new ABI.
14577 (build_base_fields): Adjust accordingly.
14578 (create_vtable_ptr): Return the new field, but don't attach it to
14580 (remove_base_field): Remove.
14581 (remove_base_fields): Remove.
14582 (layout_basetypes): Adjust accordingly.
14583 (layout_class_type): Call layout_field for each field, rather than
14584 just making a wholesale call to layout_type.
14586 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
14588 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
14590 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
14592 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
14594 * except.c (dtor_nothrow): New fn.
14595 (do_pop_exception): Use it. Take type parm.
14596 (push_eh_cleanup): Take type parm.
14597 (expand_start_catch_block): Pass it.
14598 (build_eh_type_type_ref): Accept null type.
14600 2000-03-12 Mark Mitchell <mark@codesourcery.com>
14602 * cp-tree.h (revert_static_member_fn): Change prototype.
14603 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
14604 (grok_op_properties): Likewise.
14605 (start_function): Likewise.
14606 (revert_static_member_fn): Simplify.
14607 * pt.c (check_explicit_specialization): Adjust call to
14608 revert_static_member_fn.
14610 2000-03-11 Mark Mitchell <mark@codesourcery.com>
14612 * cp-tree.h (scope_kind): New type.
14613 (tmpl_spec_kind): Likewise.
14614 (declare_pseudo_global_level): Remove.
14615 (pseudo_global_level_p): Rename to template_parm_scope_p.
14616 (pushlevel): Remove declaration.
14617 (begin_scope): New function.
14618 (finish_scope): Likewise.
14619 (current_tmpl_spec_kind): Likewise.
14620 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
14621 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
14622 Add template_spec_p.
14623 (toplevel_bindings_p): Adjust.
14624 (declare_pseudo_global_level): Remove.
14625 (pseudo_global_level_p): Rename to template_parm_scope_p.
14626 (current_tmpl_spec_kind): New function.
14627 (begin_scope): Likewise.
14628 (finish_scope): Likewise.
14629 (maybe_push_to_top_level): Adjust.
14630 (maybe_process_template_type_declaration): Likewise.
14631 (pushtag): Likewise.
14632 (pushdecl_nonclass_level): Likewise.
14633 (lookup_tag): Likewise.
14634 (grokfndecl): Handle member template specializations. Share
14635 constructor and non-constructor code.
14636 * decl2.c (check_classfn): Handle member template specializations.
14637 * pt.c (begin_template_parm_list): Use begin_scope.
14638 (begin_specialization): Likewise.
14639 (end_specialization): Likewise.
14640 (check_explicit_specialization): Use current_tmpl_spec_kind.
14641 Handle member template specializations.
14642 (end_template_decl): Use finish_scope. Remove call to
14644 (push_template_decl_real): Remove bogus error message.
14645 (tsubst_decl): Fix typo in code contained in comment.
14646 (instantiate_template): Handle member template specializations.
14647 (most_general_template): Likewise.
14649 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
14651 * lex.c (whitespace_cr): Compress consecutive calls to warning().
14652 (do_identifier): Ditto for error().
14654 * pt.c (convert_nontype_argument): Ditto for cp_error().
14655 (convert_template_argument): Ditto for cp_pedwarn().
14657 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
14659 * exception.cc (__check_null_eh_spec): New fn.
14660 * except.c (expand_end_eh_spec): Call it if the spec is throw().
14662 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14664 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
14665 * except.c (expand_end_eh_spec): Add the return type.
14666 * rtti.c (throw_bad_cast): Add the parmtypes.
14667 (throw_bad_typeid): Likewise.
14669 * semantics.c (expand_stmt): Only leave out rtl for unused
14670 artificials, and set DECL_IGNORED_P on them as well.
14671 * decl.c (wrapup_globals_for_namespace): Likewise.
14673 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
14675 * decl.c (maybe_commonize_var): Skip all artificial decls.
14676 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
14678 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14680 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
14681 * cp-tree.h: Declare flag_enforce_eh_specs.
14682 * decl.c (store_parm_decls, finish_function): Check it.
14684 C library functions don't throw.
14685 * Makefile.in (cfns.h): New target.
14686 (except.o): Depend on it.
14687 * Make-lang.in (cc1plus): Depend on cfns.gperf.
14688 * cfns.gperf: New file.
14689 * cfns.h: Generated.
14690 * except.c: Include it.
14691 (nothrow_libfn_p): New fn.
14692 * decl.c (grokfndecl): Use it.
14693 * cp-tree.h: Declare it.
14695 * decl.c (push_overloaded_decl_1, auto_function,
14696 define_function): Lose.
14697 (build_library_fn_1): New static fn.
14698 (builtin_function): Use it.
14699 (get_atexit_node): Use build_library_fn_ptr.
14700 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
14701 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
14702 push_void_library_fn, push_throw_library_fn): New fns.
14703 * cp-tree.h: Declare them.
14704 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
14705 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
14706 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
14707 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
14708 * rtti.c (build_runtime_decl): Lose.
14709 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
14710 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
14711 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
14713 * call.c (build_call): Remove result_type parm.
14714 Call mark_used on unused artificial fns.
14715 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
14717 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
14719 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
14721 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
14722 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
14723 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
14724 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
14725 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
14726 expand_generic_desc): Likewise.
14728 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14730 * exception.cc (__cp_pop_exception): Cleanup the original object.
14732 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14734 * decl.c (grok_op_properties): Merge conversion to void warning
14735 with other silly op warnings.
14737 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
14739 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
14740 array CONSTRUCTOR elements. Don't use expr_tree_cons.
14742 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14744 * decl.c (cp_make_fname_decl): New function.
14745 (wrapup_globals_for_namespace): Don't emit unused static vars.
14746 (init_decl_processing): Remove comment about use of
14747 array_domain_type. Set make_fname_decl.
14748 (cp_finish_decl): Remove __FUNCTION__ nadgering.
14749 * semantics.c (begin_compound_stmt): Remove
14750 current_function_name_declared flagging.
14751 (expand_stmt): Don't emit unused local statics.
14752 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
14755 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14757 * typeck.c (convert_for_assignment): Don't look at array
14759 * call.c (convert_like_real): Likewise.
14761 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
14763 Add initial support for '\uNNNN' specifier.
14764 * lex.c (read_ucs): New fn.
14765 (readescape, skip_white_space): Call it.
14766 (is_extended_char, is_extended_char_1): New fns.
14767 (utf8_extend_token): New fn, #if 0'd out.
14768 (real_yylex): Treat extended chars like letters.
14770 * search.c (note_debug_info_needed): Walk the bases even if we
14771 weren't deferring the type itself.
14773 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14775 * decl2.c (finish_objects): Constify a char*.
14777 * method.c (emit_thunk): Likewise.
14779 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
14781 * typeck.c (dubious_conversion_warnings): Look through
14784 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14786 * class.c (dfs_modify_vtables): I is now unsigned.
14787 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
14788 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
14789 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
14790 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14791 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
14792 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
14793 Call integer_all_onesp.
14794 * typeck2.c (process_init_constructor): Use compare_tree_int.
14796 * lang-specs.h (as): Don't call if -syntax-only.
14798 2000-03-06 Mark Mitchell <mark@codesourcery.com>
14800 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
14801 RTL_EXPR_HAS_NO_SCOPE after all.
14803 2000-03-05 Mark Mitchell <mark@codesourcery.com>
14805 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
14806 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
14807 RTL_EXPR_HAS_NO_SCOPE.
14809 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
14812 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
14814 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
14816 * call.c (convert_like): Macrofy.
14817 (convert_like_with_context): New macro.
14818 (convert_like_real): Renamed from convert_like. Add calling
14819 context parameters, for diagnostics. Add recursive flag. Call
14820 dubious_conversion_warnings for outer conversion.
14821 (build_user_type_conversion): Use convert_like_with_context.
14822 (build_over_call): Likewise. Don't warn about dubious
14823 conversions here. Adjust convert_default_arg calls.
14824 (convert_default_arg): Add context parameters for diagnostics.
14825 Pass through to convert_like_with_context.
14826 * cp-tree.h (convert_default_arg): Add context parameters.
14827 (dubious_conversion_warnings): Prototype new function.
14828 * typeck.c (convert_arguments): Adjust convert_default_arg call.
14829 (dubious_conversion_warnings): New function, broken
14830 out of convert_for_assignment.
14831 (convert_for_assignment): Adjust.
14833 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14835 * decl2.c (key_method): Break out from...
14836 (import_export_vtable, import_export_class): ...here.
14838 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14839 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14841 * search.c (note_debug_info_needed, dfs_debug_mark,
14842 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14843 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14845 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14847 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14850 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14852 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14853 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14854 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14855 (lang_type): Split gets_new into has_new and has_array_new.
14856 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14857 (TYPE_GETS_NEW): Split into ...
14858 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14859 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14860 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14861 (build_op_new_call): Don't declare.
14862 (build_new_1): Likewise.
14863 * call.c (build_op_new_call): Remove.
14864 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14865 instead of TYPE_NEEDS_DESTRUCTOR.
14866 (finish_struct_bits): Likewise.
14867 (add_implicitly_declared_members): Likewise.
14868 (check_field_decl): Likewise.
14869 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14870 correctly under the new ABI.
14871 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14872 instead of TYPE_NEEDS_DESTRUCTOR.
14873 (initialize_local_var): Likewise.
14874 (destroy_local_var): Likewise.
14875 (cp_finish_decl): Likewise.
14876 (register_dtor_fn): Likewise.
14877 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14878 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14879 TYPE_VEC_DELETE_TAKES_SIZE here.
14880 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14881 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14882 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14883 (finish_destructor_body): Likewise.
14884 (maybe_build_cleanup_1): Likewise.
14885 * decl2.c (do_static_destruction): Likewise.
14886 * init.c (build_new_1): Make it static.
14887 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14888 (expand_cleanup_for_base): Likewise.
14889 (get_cookie_size): New function.
14890 (build_new_1): Handle array-new cookies correctly under the new
14892 (build_vec_delete_1): Likewise.
14893 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14894 (build_delete): Likewise.
14895 (build_vec_delete): Handle array-new cookies correctly under the new
14897 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14898 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14899 TYPE_HAS_ARRAY_NEW_OPERATOR.
14900 * ptree.c (print_lang_type): Check them.
14901 * search.c (context_for_name_lookup): Fix typo in comment.
14902 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14903 * tree.c (break_out_cleanups): Likewise.
14904 (build_cplus_array_test_1): Likewise.
14905 (cp_build_qualified_type_real): Likewise.
14906 * typeck.c (complete_type): Likewise.
14908 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14909 the command-line, not the end.
14911 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14913 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14915 2000-03-02 Tom Tromey <tromey@cygnus.com>
14917 * cp-tree.h (build_java_class_ref): Declare.
14918 * init.c (build_java_class_ref): No longer static.
14919 * except.c (expand_throw): Generate a Java-style `throw' if the
14920 thrown object is a "Java" object.
14921 (initialize_handler_parm): Generate a Java-style lookup of
14922 exception info if the caught object is a "Java" object.
14923 (catch_language, catch_language_init): New globals.
14924 (decl_is_java_type): New function.
14925 (expand_start_catch_block): Don't call push_eh_info() or
14926 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14927 class reference to build_catch_block.
14929 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14931 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14933 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14935 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14936 to merge reference/pointer code and fix incorrect warnings.
14938 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14940 * search.c (protected_accessible_p): Use context_for_name_lookup.
14942 * init.c (construct_virtual_bases): Fix thinko.
14943 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14945 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14947 * decl.c (current_function_decl): Move to toplev.c.
14949 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14951 * pt.c (fn_type_unification): Unify return type, whenever
14953 (get_bindings_real): Only pass return type when necessary.
14954 Remove explicit return type check.
14955 * class.c (resolve_address_of_overloaded_function): Pass desired
14956 return type to fn_type_unification.
14958 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14960 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14962 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14964 * rtti.c (expand_class_desc): Likewise.
14965 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14966 (THUNK_VCALL_OFFSET): Likewise.
14967 (THUNK_DELTA): Reflect changes in ../tree.h.
14969 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14971 * search.c (protected_accessible_p): Also allow the access if
14972 the member is public in DERIVED. Lose TYPE parm.
14973 (friend_accessible_p): Lose TYPE parm.
14974 (accessible_p): Adjust.
14976 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14978 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14979 on things that are not sizes; ssize_binop deleted.
14980 Call size_diffop when appropriate.
14981 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14982 (build_primary_vtable, build_secondary_vtable): Likewise.
14983 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14984 Variable I is HOST_WIDE_INT.
14985 (get_vfield_offset): Pass proper types to size_binop.
14986 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14987 (finish_struct_1): Likewise.
14988 (skip_rtti_stuff): Arg N is now pointer to signed.
14989 (layout_class_type): Use size_zero_node.
14990 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14991 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14992 * decl.c (complete_arry_type): Pass proper types to size_binop.
14993 (xref_basetypes): BINFO_OFFSET is sizetype.
14994 * error.c (dump_expr): Don't use size_binop non-sizes.
14995 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14996 * init.c (construct_virtual_bases): Fix type error.
14997 (build_vec_delete_1): Pass proper type to size_binop and don't
14999 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15000 * rtti.c (get_base_offset): Pass proper type to size_binop.
15001 * search.c (dfs_find_vbases): Fix type error.
15002 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15003 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15004 * tree.c (debug_binfo): Variable N is signed.
15005 Use HOST_WIDE_INT_PRINT_DEC.
15006 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15007 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15008 size_one_node and size_zero_node.
15009 (c_alignof): Use size_one_node.
15010 (build_component_addr): Pass proper types to size_binop.
15011 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15013 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15015 Implement class scope using-declarations for functions.
15016 * class.c (handle_using_decl): Call add_method for used functions.
15017 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15018 (add_method): Used functions are hidden by local functions.
15019 (check_bases_and_members): Handle using-decls before finalizing
15020 CLASSTYPE_METHOD_VEC.
15021 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15022 override the type of 'this' accordingly.
15023 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15024 (convert_class_to_reference, build_user_type_conversion_1,
15025 build_new_function_call, build_object_call, build_new_op,
15026 build_new_method_call): Pass ctype parm.
15028 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15030 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15031 build_new_function_call, build_object_call, build_new_op,
15032 build_new_method_call, build_op_delete_call): Don't get basetype_path
15034 * typeck.c (build_component_ref): Likewise.
15035 * init.c (build_offset_ref): Likewise.
15036 (resolve_offset_ref): Don't call enforce_access.
15037 Call build_scoped_ref.
15038 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15039 would cause an error or if -pedantic.
15040 * class.c (alter_access): Lose binfo parm.
15042 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15044 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15047 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15049 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15050 pseudo_type_info creation into the std namespace
15052 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15054 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15055 (import_export_class): Remove declaration.
15056 * decl2.c (import_export_class): Make it static.
15057 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15058 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15059 EXPR_WITH_FILE_LOCATION.
15060 * lex.c (check_newline): Tweak filename/lineno setting.
15061 * semantics.c (begin_while_stmt): Fix typo in comment.
15063 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15065 * lang-options.h (-fmessage-length=): Add missing option.
15067 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15069 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15071 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15073 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15075 * optimize.c (expand_call_inline): Emit the return label before
15076 evaluating the return value.
15078 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15080 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15081 than duplicating functionality here.
15082 * optimize.c: Include input.h.
15083 (expand_call_inline): Use push_srcloc and pop_srcloc.
15084 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15085 * parse.c: Regenerated.
15086 * Makefile.in (lex.o): Depend on input.h.
15087 (optimize.o): Likewise.
15089 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15091 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15092 function type, rather than ICE.
15094 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15096 * decl.c (grokdeclarator): Call decl_type_access_control.
15097 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15100 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15102 * decl.c (decls_match): Remove obsolete static member nadgering.
15104 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15106 * decl.c (grokdeclarator): Change ANSI to ISO.
15107 * lex.c (consume_string, readescape, do_identifier): Likewise.
15108 (parse_float, real_yylex): Likewise.
15109 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15110 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15111 new_type_id, maybe_label_decls, simple_stmt,
15112 for.init.statement): Likewise.
15113 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15114 * semantics.c (finish_named_return_value): Likewise.
15115 * parse.c: Regenerate.
15117 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15119 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15120 (CPTI_CLASS_STAR_TYPE): Remove.
15121 (vtable_index_type): Likewise.
15122 (class_star_type_node): Remove.
15123 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15124 (build_binary_op_nodefault): Remove.
15125 * call.c (build_new_op): Use build_binary_op instead of
15126 build_binary_op_nodefault.
15127 * decl.c (init_decl_processing): Remove class_star_type_node
15128 initialization. Make delta_type_node ptrdiff_type_node under the
15129 new ABI. Initialize vtable_index_type.
15130 (build_ptrmemfunc_type): Build different structures for the new
15132 (build_enumerator): Use build_binary_op instead of
15133 build_binary_op_nodefault.
15134 * method.c (build_overload_value): Mangle pointers-to-members
15135 appropriately under the new ABI.
15136 * typeck.c (build_array_ref): Use build_binary_op instead of
15137 build_binary_op_nodefault.
15138 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15139 (build_binary_op_nodefault): Rename to ...
15140 (build_binary_op): ... this. Remove old version. Adjust for
15141 pointer-to-member comparisons under the new ABI.
15142 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15143 (build_ptrmemfunc): Adjust for the new ABI.
15144 (expand_ptrmemfunc_cst): Likewise.
15145 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15146 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15148 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15150 * call.c (build_object_call): Compress consecutive calls to
15152 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15153 (build_op_delete_call): Adjust message formatting.
15155 * class.c (check_bases): Compress consecutive calls to
15157 (finish_struct_anon): Say 'ISO C++'.
15159 * decl.c (start_decl): Same here.
15160 (grok_reference_init): Likewise.
15161 (grokfndecl): Correct message formatting.
15162 (grokfndecl): Improve diagnostic.
15163 (check_static_variable_definition): Likewise. Say 'ISO C++'
15164 (compute_array_index_type): Say 'ISO C++'
15165 (create_array_type_for_decl): Compress consecutive calls to
15167 (grokdeclarator): Say 'ISO C++'
15168 (grok_op_properties): Likewise.
15170 * decl2.c (delete_sanity): Clairify diagnostic.
15171 (check_member_template): Same here.
15172 (grok_function_init): Use consistent terminology.
15174 * expr.c (do_case): Say 'ISO C++'
15176 * friend.c (do_friend): Compress consecutive calls to warning.
15178 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15180 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15181 * class.c (build_secondary_vtable): Reorganize. Don't create a
15182 new vtable under the new ABI.
15183 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15184 computing the size.
15185 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15186 the initializing elements.
15187 (initialize_vtable): New function.
15188 (dfs_finish_vtbls): Use it.
15189 (dfs_accumulate_vtbl_inits): New function.
15190 (finish_vtbls): Merge primary and secondary vtables under the new
15192 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15193 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15196 * class.c (build_vtable): New function, split out from ...
15197 (get_vtable_decl): ... here, and ...
15198 (build_secondary_vtable): ... here.
15200 * pt.c (tsubst_decl): Fix formatting.
15202 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15204 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15205 (avoid_overlap, build_base_field): Likewise.
15206 (build_base_field, build_base_fields, is_empty_class):
15207 Test DECL_SIZE with integer_zero.
15208 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15209 * cp-tree.h (struct lang_type): New field size_unit.
15210 (CLASSTYPE_SIZE_UNIT): New macro.
15211 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15212 (cp_finish_decl): Delete -Wlarger-than processing.
15213 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15214 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15215 * tree.c (make_binfo): binfo vector is one entry longer.
15216 (walk_tree): Walk DECL_SIZE_UNIT.
15218 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15220 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15222 (build_vtable_entry): Don't assume all vtable entries are
15224 (build_vtbl_initializer): Adjust accordingly.
15225 (get_vtable_decl): Fix formatting.
15227 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15229 * semantics.c (deferred_type_access_control): Walk the entire
15231 (save_type_access_control): Rename from
15232 initial_deferred_type_access_control. Just remember the value.
15233 (decl_type_access_control): New fn.
15234 (begin_function_definition): Use deferred_type_access_control, after
15235 we've started the function. Set type_lookups to error_mark_node.
15236 * parse.y (frob_specs, fn.def1): Adjust.
15237 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15238 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15239 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15240 (after_type_component_declarator0): Likewise.
15241 (after_type_component_declarator): Likewise.
15242 (notype_component_declarator): Likewise.
15243 * cp-tree.h: Adjust.
15245 * decl.c (redeclaration_error_message): Allow redeclaration of
15246 namespace-scope decls.
15248 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15250 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15252 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15254 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15255 * decl2.c (grokclassfn): Likewise.
15257 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15259 * decl2.c (lang_decode_option): Don't set default message length
15261 * lex.c (lang_init_options): Set it here.
15263 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15265 Make DECL_CONTEXT mean the class in which a member function was
15266 declared, even for a virtual function.
15267 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15268 (DECL_FRIEND_CONTEXT): New macro.
15269 (DECL_REAL_CONTEXT): Remove.
15270 (SET_DECL_FRIEND_CONTEXT): Likewise.
15271 (DECL_VIRTUAL_CONTEXT): Adjust.
15272 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15273 (add_friends): Remove.
15274 (hack_decl_function_context): Likewise.
15275 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15277 (build_over_call): Fix indentation. Use DECL_CONTEXT
15278 instead of DECL_CLASS_CONTEXT.
15279 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15280 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15281 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15282 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15283 (build_base_field): Likewise.
15284 (finish_struct_1): Likewise.
15285 (build_self_reference): Likewise.
15286 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15288 (pushtag): Use decl_function_context, not
15289 hack_decl_function_context.
15290 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15291 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15292 (pushdecl): Remove bogus code.
15293 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15294 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15295 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15296 Use decl_function_context, nothack_decl_function_context.
15297 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15298 (grokdeclarator): Likewise. Use decl_function_context, not
15299 hack_decl_function_context.
15300 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15301 (start_function): Use DECL_FRIEND_CONTEXT, not
15302 DECL_CLASS_CONTEXT. Use decl_function_context, not
15303 hack_decl_function_context.
15304 (finish_function): Use decl_function_context, not
15305 hack_decl_function_context.
15306 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
15307 DECL_CLASS_CONTEXT.
15308 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
15309 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
15310 (grokfield): Likewise.
15311 (finish_builtin_type): Likewise.
15312 (finish_vtable_vardec): Use decl_function_context, not
15313 hack_decl_function_context.
15314 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15315 (start_static_initialization_or_destruction): Likewise.
15316 (finish_static_initialization_or_destruction): Likewise.
15317 (mark_used): Adjust logic for deciding when to synthesize methods.
15318 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
15320 * error.c (dump_function_decl): Use DECL_CONTEXT, not
15321 DECL_CLASS_CONTEXT.
15322 * friend.c (is_friend): Likewise.
15323 (add_friends): Remove.
15324 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
15325 * lex.c (begin_definition_of_inclass_inline): Use
15326 decl_function_context, not hack_decl_function_context.
15327 (process_next_inline): Likewise.
15328 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15329 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
15330 DECL_CLASSS_CONTEXT.
15331 (hack_identifier): Likewise.
15332 (synthesize_method): Use decl_function_context, not
15333 hack_decl_function_context.
15334 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
15336 (is_member_template): Use decl_function_context, not
15337 hack_decl_function_context. Use DECL_CONTEXT, not
15338 DECL_CLASS_CONTEXT.
15339 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
15340 DECL_CLASS_CONTEXT.
15341 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
15343 (push_template_decl_real): Likewise.
15344 (instantiate_class_template): Don't call add_friends.
15345 (tsubst_default_argument): Use DECL_CONTEXT, not
15347 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15348 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15349 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
15350 DECL_CLASS_CONTEXT.
15351 * repo.c (repo_inline_used): Likewise.
15352 * search.c (current_scope): Adjust for new _CONTEXT macros.
15353 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15355 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15356 (lookup_fnfields_here):Likewise.
15357 (check_final_overrider): Likewise.
15358 (init_vbase_pointers): Likewise.
15359 (virtual_context): Likewise.
15360 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15361 (expand_body): Use decl_function_context, not
15362 hack_decl_function_context.
15363 * tree.c (hack_decl_function_context): Remove.
15364 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15365 DECL_CLASS_CONTEXT.
15366 * typeck2.c (error_not_base_type): Likewise.
15368 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15370 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15372 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15374 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15376 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15378 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15380 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15382 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15384 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15386 * parse.y (frob_specs): Split out...
15387 (parse_decl): From here.
15388 (fn.def2): Call initial_deferred_type_access_control.
15389 (after_type_component_declarator0): Call frob_specs.
15390 (notype_component_declarator0): Likewise.
15391 * search.c (friend_accessible_p): Nested classes are friends of their
15394 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15396 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15397 used to create an implicit temporary.
15399 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15402 2000-02-08 Nathan Sidwell <nathan@acm.org>
15404 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15405 strip array element qualifiers too.
15407 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15409 * decl.c (store_parm_decls): Don't build cleanups for parameters
15410 while processing_template_decl.
15412 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15414 * cp-tree.h (struct saved_scope): Add incomplete field.
15415 (namespace_scope_incomplete): New macro.
15416 * decl.c (pushdecl): Use it.
15417 (hack_incomplete_structures): Use it. See through artificial
15419 (mark_saved_scope): Mark it.
15421 Implement access control for nested types.
15422 * search.c (type_access_control): New fn.
15423 (accessible_p): Now we do perform access control for types.
15424 * semantics.c (deferred_type_access_control): New fn.
15425 (initial_deferred_type_access_control): New fn.
15426 (begin_function_definition): Call it. Add lookups parm.
15427 * decl.c (struct binding_level): Add this_class field.
15428 (pushlevel_class): Set it.
15429 (mark_binding_level): Mark it.
15430 (lookup_name_real): Use it. Call type_access_control.
15431 (mark_saved_scope): Mark lookups field.
15432 * cp-tree.h (flagged_type_tree): Add lookups field.
15433 (struct saved_scope): Add lookups field.
15434 (type_lookups): New macro.
15435 * parse.y (declmods): Now <ftype>.
15436 (parse_decl): Add lookups parm. Call
15437 initial_deferred_type_access_control.
15438 (lang_extdef): Clear type_lookups.
15439 (typed_declspecs, declmods, typespec): Set lookups field.
15440 (initdcl): Call deferred_type_access_control.
15441 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
15442 component_decl_1, named_parm): Adjust.
15443 * friend.c (is_friend): Nested classes are friends of their
15446 * class.c (currently_open_derived_class): New fn.
15447 * method.c (hack_identifier): Use it.
15449 * lex.c (do_identifier): Remove obsolete code.
15451 * parse.y (typed_typespecs): Propagate new_type_flag properly.
15453 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
15455 * tinfo.h: Remove apostrophes from C++ comment (xgettext
15456 thinks this file is plain C).
15458 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15460 * Makefile.in (call.o): Depend on $(EXPR_H).
15462 * call.c: Include "expr.h".
15464 * class.c (dump_class_hierarchy): Add prototype.
15466 * search.c (dfs_get_pure_virtuals): Likewise.
15468 2000-02-1 Ulrich Drepper <drepper@redhat.com>
15470 * parse.y (simple_stmt): Allow :: token in asm parameter list.
15471 * parse.c: Rebuilt.
15473 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
15475 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
15476 Store it in DECL_FCONTEXT.
15477 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
15479 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
15481 * tinfo.h (old abi): #include "tconfig.h".
15482 * tinfo.cc (convert_to_base): Move into old abi section.
15484 2000-01-31 Mark Mitchell <mark@codesourcery.com>
15486 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
15487 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
15488 (BINFO_PRIMARY_BINFO): New macro.
15489 (BF_DELTA): Rename to ...
15490 (BV_DELTA): ... this.
15491 (BF_VCALL_INDEX): Rename to ...
15492 (BV_VCALL_INDEX): ... this.
15493 (BF_FN): Rename to ...
15495 * class.c (build_vbase_path): Adjust for changes to reverse_path.
15496 (set_rtti_entry): Rename BF_ macros to BV_ variants.
15497 (modify_vtable_entry): Simplify.
15498 (add_virtual_function): Rename BF_ macros to BV_ variants.
15499 (build_vtable_initializer): Likewise.
15500 (get_class_offset_1): Remove.
15501 (dfs_get_class_offset): Likewise.
15502 (get_class_offset): Likewise.
15503 (dfs_find_final_overrider): New function.
15504 (find_final_overrider): Likewise.
15505 (modify_one_vtable): Remove.
15506 (dfs_find_base): New function.
15507 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
15508 find_final_overrider.
15509 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
15511 (dfs_fixup_vtable_deltas): Remove.
15512 (override_one_vtable): Remove.
15513 (merge_overrides): Likewise.
15514 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
15515 unreal chilren of virtual bases.
15516 (finish_struct_1): Don't use merge_overrides. Don't use
15517 dfs_fixup_vtable_deltas.
15518 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
15521 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
15522 Jason Merrill <jason@yorick.cygnus.com>
15524 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
15526 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
15528 * exception.cc (__throw_bad_typeid): Add missing std::.
15530 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15532 * cp-tree.h (make_thunk): PROTO -> PARAMS.
15534 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
15536 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
15538 Runtime support for new-abi rtti.
15539 * inc/typeinfo (type_info::operator!=): Define in class.
15540 (type_info::before, type_info::name, type_info::operator==,
15541 type_info::operator!=): Define new ABI implementations.
15542 (type_info::is_pointer_p, type_info::is_function_p): Declare
15543 new virtual functions.
15544 (type_info::do_catch, type_info::do_upcast): Likewise.
15546 * tinfo.h (__base_class_info): Define new class.
15547 (__class_type_info): Likewise.
15548 (__si_class_type_info): Likewise.
15549 (__vmi_class_type_info): Likewise.
15550 (__dynamic_cast): Prototype.
15552 * tinfo.cc: Conditionalize old and new rtti mechanisms.
15553 (type_info::is_pointer_p): Define new function.
15554 (type_info::is_function_p): Likewise.
15555 (type_info::do_catch): Likewise.
15556 (type_info::do_upcast): Likewise.
15557 (vtable_prefix): New structure for vtable access.
15558 (adjust_pointer): Define new template function.
15559 (contained_p, public_p, virtual_p, contained_public_p,
15560 contained_nonpublic_p, contained_nonvirtual_p): Define new
15562 (nonvirtual_base_type): New local variable.
15563 (__class_type_info::~__class_type_info): Define.
15564 (__si_class_type_info::~__si_class_type_info): Likewise.
15565 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
15566 (__class_type_info::do_catch): Define new function.
15567 (__class_type_info::do_upcast): Likewise.
15568 (__class_type_info::find_public_src): Likewise.
15569 (__class_type_info::do_find_public_src): Likewise.
15570 (__si_class_type_info::do_find_public_src): Likewise.
15571 (__vmi_class_type_info::do_find_public_src): Likewise.
15572 (__class_type_info::do_dyncast): Likewise.
15573 (__si_class_type_info::do_dyncast): Likewise.
15574 (__vmi_class_type_info::do_dyncast): Likewise.
15575 (__class_type_info::do_upcast): Likewise.
15576 (__si_class_type_info::do_upcast): Likewise.
15577 (__vmi_class_type_info::do_upcast): Likewise.
15578 (__dynamic_cast): Likewise.
15580 * tinfo2.cc (__fundamental_type_info): Define new class.
15581 (__pointer_type_info): Likewise.
15582 (__reference_type_info): Likewise.
15583 (__array_type_info): Likewise.
15584 (__function_type_info): Likewise.
15585 (__enum_type_info): Likewise.
15586 (__ptr_to_member_type_info): Likewise.
15587 (__fundamental_type_info::~__fundamental_type_info): Define.
15588 (__pointer_type_info::~__pointer_type_info): Likewise.
15589 (__reference_type_info::~__reference_type_info): Likewise.
15590 (__array_type_info::~__array_type_info): Likewise.
15591 (__function_type_info::~__function_type_info): Likewise.
15592 (__enum_type_info::~__enum_type_info): Likewise.
15593 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
15594 (__pointer_type_info::do_catch): Define new function.
15595 (__ptr_to_member_type_info::do_catch): Define new function.
15597 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
15598 (__is_pointer): Likewise.
15600 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
15602 2000-01-30 Mark Mitchell <mark@codesourcery.com>
15604 * cp/class.c (build_vtable): Rename to build_primary_vtable.
15605 (prepare_fresh_vtable): Rename to build_secondary_vtable.
15606 (make_new_vtable): New function.
15607 (modify_vtable_entry): Handle generation of new vtables correctly.
15608 (modify_one_vtable): Remove unused parameter.
15609 (dfs_fixup_vtable_deltas): Likewise.
15610 (override_one_vtable): Use build_secondary_vtable.
15611 (finish_struct_1): Use build_primary_vtable and
15612 build_secondary_vtable.
15614 2000-01-28 Ulrich Drepper <drepper@redhat.com>
15616 * cp/decl.c: Adjust variable names, comments, help strings.
15618 2000-01-29 Nathan Sidwell <nathan@acm.org>
15620 * new2.cc (operator delete[]): Use operator delete, don't assume
15623 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
15625 * class.c (build_vtbl_initializer): Add argument to
15626 build_vtable_entry call.
15628 2000-01-27 Mark Mitchell <mark@codesourcery.com>
15630 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
15631 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
15632 (BF_DELTA): New macro.
15633 (BF_VCALL_INDEX): Likewise.
15635 (THUNK_VCALL_OFFSET): Likewise.
15636 (make_thunk): Change prototype.
15637 * class.c (build_vtable_entry): Integrate
15638 build_vtable_entry_for_fn. Handle vcall indices.
15639 (build_vtable_entry_for_fn): Remove.
15640 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
15641 BF_VCALL_INDEX, BF_FN.
15642 (modify_vtable_entry): Integrate common code from
15643 modify_one_vtable and dfs_fixup_vtable_deltas.
15644 (add_virtual_function): Set BF_VCALL_INDEX.
15645 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
15647 (modify_one_vtable): Simplify.
15648 (dfs_fixup_vtable_deltas): Likewise.
15649 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
15650 * method.c (make_thunk): Handle vcall indices.
15652 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
15654 Compiler side new abi rtti (not enabled).
15655 * cp-tree.h (new_abi_rtti_p): New macro.
15656 (emit_support_tinfos): Prototype new function.
15657 (tinfo_decl_p): Likewise.
15658 (emit_tinfo_decl): Likwise.
15659 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
15661 (doing_runtime): New local static.
15662 (init_rtti_processing): Add new-abi initializer.
15663 (get_tinfo_decl): Add new-abi logic.
15664 (tinfo_from_decl): Likewise.
15665 (build_dynamic_cast_1): Likewise.
15666 (qualifier_flags): New static function.
15667 (tinfo_base_init): Likewise.
15668 (generic_initializer): Likewise.
15669 (ptr_ref_initializer): Likewise.
15670 (ptmd_initializer): Likewise.
15671 (class_hint_flags): Likewise.
15672 (class_initializer): Likewise.
15673 (synthesize_tinfo_var): Likewise.
15674 (create_real_tinfo_var): Likewise.
15675 (create_pseudo_type_info): Likewise.
15676 (get_vmi_pseudo_type_info): Likewise.
15677 (create_tinfo_types): Likewise.
15678 (emit_support_tinfos): New global function.
15679 (tinfo_decl_p): New global predicate.
15680 (emit_tinfo_decl): New global function.
15681 * class.c (set_rtti_entry): Generalize for old and new rtti.
15682 (build_vtbl_initializer): Likewise.
15683 * decl2.c (finish_file): Likewise.
15685 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
15687 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
15688 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
15690 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
15692 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
15695 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
15697 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
15699 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
15701 * optimize.c (calls_setjmp_r): Supply new argument
15702 to special_function_p.
15704 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15706 * call.c: PROTO -> PARAMS.
15707 * class.c: Likewise.
15708 * cp-tree.h: Likewise.
15710 * decl.c: Likewise.
15711 * decl.h: Likewise.
15712 * decl2.c: Likewise.
15713 * dump.c: Likewise.
15714 * errfn.c: Likewise.
15715 * error.c: Likewise.
15716 * except.c: Likewise.
15717 * expr.c: Likewise.
15718 * init.c: Likewise.
15719 * input.c: Likewise.
15722 * method.c: Likewise.
15723 * optimize.c: Likewise.
15724 * parse.y: Likewise.
15726 * repo.c: Likewise.
15727 * rtti.c: Likewise.
15728 * search.c: Likewise.
15729 * semantics.c: Likewise.
15730 * spew.c: Likewise.
15731 * tree.c: Likewise.
15732 * typeck.c: Likewise.
15733 * typeck2.c: Likewise.
15734 * xref.c: Likewise.
15736 2000-01-25 Richard Henderson <rth@cygnus.com>
15738 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
15740 2000-01-25 Mark Mitchell <mark@codesourcery.com>
15742 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
15743 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
15744 (struct vcall_offset_data_s): New type.
15745 (dfs_vcall_offset_queue_p): New function.
15746 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15747 (build_vcall_offset_vtbl_entries): Likewise.
15748 (layout_vtable_decl): Likewise.
15749 (num_vfun_entries): Likewise.
15750 (num_extra_vtbl_entries): Add the entries for vcall offsets.
15751 (build_vtbl_initializer): Likewise.
15752 (dfs_finish_vtabls): Use layout_vtable_decl.
15753 (modify_one_vtables): Always duplicate vtables under the new ABI.
15754 (finish_struct_1): Use layout_vtable_decl.
15756 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15758 * decl.c (member_function_or_else): Change third arg from a format
15759 specifier to an `enum overload_flags'. Callers changed.
15761 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
15763 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
15764 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
15765 build_const_cast, get_delta_difference, check_return_expr): Avoid
15766 ANSI string concatenation usage.
15768 2000-01-24 Mark Mitchell <mark@codesourcery.com>
15770 * class.c (layout_class_type): Put the fields required to make a
15771 class non-empty at the end, not the beginning, of the TYPE_FIELDs
15774 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
15776 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
15779 * decl2.c (mark_used): Do instantiate inlines that have been
15780 explicitly instantiated.
15782 2000-01-24 Richard Henderson <rth@cygnus.com>
15784 * call.c (build_over_call): Use expand_tree_builtin.
15785 * typeck.c (build_function_call_real): Likewise.
15786 (build_binary_op_nodefault): Handle unordered compares.
15788 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15790 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
15791 cp_tree_index values.
15792 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
15793 New global node #defines for them.
15794 * rtti.c (call_void_fn): Replace with ...
15795 (build_runtime_decl): ... new static function.
15796 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
15797 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
15798 (build_dynamic_cast_1): Always produce correctly typed result.
15799 Explicitly produce type_info addresses. Use dynamic_cast_node.
15800 * exception.cc (__throw_bad_cast): Return `void *'.
15801 (__throw_bad_typeid): Return `const type_info &'.
15803 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15805 * cp-tree.h (get_vtable_decl): Prototype new function.
15806 * class.c (get_vtable_decl): New function. Broken out from ...
15807 (build_vtable): ... here. Use it.
15808 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
15809 by get_vtable_decl.
15811 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15813 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
15814 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
15815 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
15816 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
15817 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
15818 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
15819 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
15820 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
15821 (CPTI_TINFO_VAR_ID): New enumeration.
15822 (__tp_desc_type_node, __access_mode_type_node,
15823 __bltn_desc_type_node, __user_desc_type_node,
15824 __class_desc_type_node, __ptr_desc_type_node,
15825 __attr_desc_type_node, __func_desc_type_node,
15826 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
15827 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
15828 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
15829 enum_desc_type_node, class_desc_type_node,
15830 si_class_desc_type_node, vmi_class_desc_type_node,
15831 ptmd_desc_type_node, base_desc_type_node): New #defines.
15832 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15833 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15834 (tinfo_var_id): New enumeration.
15835 (DECL_TINFO_FN_P): Augment comment.
15836 * decl.c (cp_global_trees): Adjust documentation.
15837 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15838 tinfo_decl_type and tinfo_var_id.
15839 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15840 (build_typeid): Remove unused variable.
15841 (get_tinfo_var): Use tinfo_var_id.
15842 (tinfo_name): New static function.
15843 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15844 (tinfo_from_decl): Likewise.
15845 (get_base_offset): New static function, broken out of
15847 (expand_si_desc): Use tinfo_name.
15848 (expand_class_desc): Likewise. Lose local static variable.
15849 Use base_desc_type_node. Use get_base_offset.
15850 (expand_ptr_desc): Use tinfo_name.
15851 (expand_attr_desc): Likewise.
15852 (expand_generic_desc): Likewise.
15854 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15855 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15857 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15859 * cp-tree.h (__eprintf): Remove declaration.
15860 * tree.c (__eprintf): Remove definition.
15862 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15863 Mark Mitchell <mark@codesourcery.com>
15865 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15866 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15868 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15870 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15872 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15874 * cp-tree.h (register_dtor_fn): New function.
15875 * decl.c (destroy_local_static): Rename to ...
15876 (register_dtor_fn): ... this. Give it external linkage.
15877 (expand_static_init): Use it.
15878 * decl2.c (do_static_initialization): Likewise, if using
15880 (do_static_destruction): Check that __cxa_atexit is not in use.
15881 (finish_file): Don't call do_static_destruction if using
15884 * typeck.c (convert_arguments): Restore two-message error
15887 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15889 Remap dynamic cast hint values to be consistent across ABIs.
15890 * search.c (dynamic_cast_base_recurse): Remap generated value.
15891 (get_dynamic_cast_base_type): Adjust documentation.
15892 * tinfo.h (__user_type_info::dyncast): Likewise.
15893 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15894 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15895 (__class_type_info::do_dyncast): Likewise.
15896 (__class_type_info::do_find_public_subobj): Likewise.
15897 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15899 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15901 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15903 * typeck2.c (incomplete_type_error): Restore previous
15904 cp_error and cp_error_at call sequence.
15906 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15908 * class.c (dump_class_hierarchy): Make format agree with argument;
15909 cast pointer to unsigned long and print with %lx.
15911 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15913 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15915 * typeck.c (composite_pointer_type, common_type,
15916 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15917 build_function_call_real, convert_arguments,
15918 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15919 build_unary_op, mark_addressable, build_compound_expr,
15920 build_static_cast, build_reinterpret_cast, build_const_cast,
15921 build_c_cast, build_modify_expr, get_delta_difference,
15922 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15923 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15925 * typeck2.c (readonly_error, abstract_virtuals_error,
15926 process_init_constructor, check_for_new_type): Likewise.
15928 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15930 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15933 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15935 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15936 (build_x_typeid): Likewise.
15937 (get_tinfo_fn): Likewise.
15938 (get_tinfo_fn_unused): Rename to ...
15939 (get_tinfo_decl): ... here.
15940 * rtti.c (build_headof): Replace logic error with assertion.
15941 (get_tinfo_fn_dynamic): Rename to ...
15942 (get_tinfo_decl_dynamic): ... here. Make static. Use
15943 complete_type_or_else.
15944 (build_x_typeid): Move into ...
15945 (build_typeid): ... here. Adjust call to
15946 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15947 throw_bad_typeid expression.
15948 (get_tinfo_fn_unused): Rename to ...
15949 (get_tinfo_decl): ... here. Adjust comment.
15950 (get_tinfo_fn): Delete.
15951 (tinfo_from_decl): New static function.
15952 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15953 (get_typeid): Use complete_type_or_else.
15954 (build_dynamic_cast_1): Adjust calls to
15955 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15956 * parse.y (primary): Adjust call to build_typeid.
15957 * except.c (build_eh_type_type_ref): Adjust call to
15958 get_tinfo_decl. Mark as used.
15959 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15960 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15961 * parse.c: Regenerated.
15963 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15965 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15966 calling convention.
15967 (resolves_to_fixed_type_p): Document calling convention.
15968 * rtti.c (build_x_typeid): Initialize NONNULL.
15970 * cp-tree.h (build_shared_int_cst): New function.
15971 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15972 * class.c (modify_vtable_entry): Likewise.
15973 (add_virtual_function): Split out code to generated shared
15974 INTEGER_CSTs to build_share_int_cst.
15975 (modify_all_vtables): Handle all the overridden functions here.
15976 Add overridden functions from non-primary virtual bases to the
15978 (finish_struct_1): Adjust call to modify_all_vtables. Add
15979 overridden functions from non-primary bases to the vtable.
15980 * tree.c (build_shared_int_cst): New function.
15982 * cp-tree.h (scratchalloc): Remove.
15983 (build_scratch_list): Likewise.
15984 * call.c (convert_class_to_reference): Replace build_scratch_list
15985 and build_expr_list with build_tree_list.
15986 (add_candidate): Replace scratchalloc with expralloc. Note memory
15988 (build_user_type_conversion_1): Replace build_scratch_list
15989 and build_expr_list with build_tree_list.
15990 (build_new_op): Likewise.
15991 (build_op_delete_call): Likewise.
15992 (convert_like): Likewise.
15993 * cvt.c (ocp_convert): Likewise.
15994 * decl.c (start_decl): Likewise.
15995 (start_function): Likewise.
15996 (finish_destructor_body): Likewise.
15997 (maybe_build_cleanup_1): Likewise.
15998 * decl2.c (reparse_decl_as_expr): Likewise.
15999 * init.c (perform_member_init): Likewise.
16000 (expand_cleanup_for_base): Likewise.
16001 (build_builtin_delete_call): Likewise.
16002 (build_new_1): Likewise.
16003 (build_delete): Likewise.
16004 * method.c (do_build_assign_ref): Likewise.
16005 * parse.y (already_scoped_stmt): Likewise.
16006 (nontrivial_exprlist): Likewise.
16007 (net_initializer): Likewise.
16008 (initlist): Likewise.
16009 * parse.c: Regenerated.
16010 * rtti.c (build_x_typeid): Likewise.
16011 (build_dynamic_cast_1): Likewise.
16012 * typeck.c (build_x_compound_expr): Likewise.
16013 (build_static_cast): Likewise.
16014 (build_modify_expr): Likewise.
16016 * cp-tree.h (DECL_VINDEX): Add documentation.
16017 * class.c (build_vtable_entry): Likewise.
16018 (start_vtable): Add comment.
16019 (add_virtual_function): Replace pending_hard_virtuals with
16020 overridden_virtuals and pending_virtuals with new_virtuals.
16021 Replace redundant assignments with assertions.
16022 (check_for_override): Add comment.
16023 (check_bases_and_members): Replace pending_hard_virtuals with
16024 overridden_virtuals and pending_virtuals with new_virtuals.
16025 (create_vtbl_ptr): Likewise.
16026 (layout_class_type): Likewise.
16027 (finish_struct_1): Likewise. Add comments.
16029 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16031 * class.c (finish_struct_1): Replace redundant code with
16034 * cp-tree.h (flag_new_abi): Move.
16035 (flag_use_cxa_atexit): Likewise.
16036 (flag_honor_std): Likewise.
16037 (flag_rtti): Likewise.
16038 (vbase_offsets_in_vtable_p): Define.
16039 (vptrs_present_everywhere_p): Likewise.
16040 (TYPE_CONTAINS_VPTR_P): Likewise.
16041 (dfs_walk_real): Declare.
16042 * class.c (build_vbase_pointer_fields): Check
16043 vbase_offsets_in_vtable_p.
16044 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16046 (build_vbase_offset_vtbl_entries): Simplify.
16047 (build_vbase_offset_vtbl_entries): Adjust.
16048 (build_vbase_pointer): Add ability to look up vbase offsets in
16050 (start_vtable): New function.
16051 (add_virtual_function): Use it.
16052 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16053 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16054 (build_vtbl_initializer): Take the type of the complete object as
16055 input. Use it to correctly calculate vbase offsets.
16056 (dfs_finish_vtbls): Pass the complete type to
16057 build_vtbl_initializer.
16058 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16059 (create_vtable_ptr): Create a vtable even if there are no
16060 new virtual functions, under the new ABI.
16061 (finish_struct_1): Likewise.
16062 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16063 * decl.c (exapnd_static_init): Remove call to
16064 preserve_initializer.
16065 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16067 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16068 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16069 (construct_virtual_bases): Don't initialize virtual base pointers
16071 (build_aggr_init): Clean up comment.
16072 (expand_aggr_init_1): Likewise.
16073 * rtti.c (expand_class_desc): Store the virtual function table
16074 index where the vbase offset lives in the offset field.
16075 * search.c (dfs_walk_real): Make it global.
16076 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16077 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16079 * tinfo.h (USItype): Make it signed under the new ABI.
16080 * tinfo.cc (convert_to_base): New function. Encapsulate base
16081 conversion logic here.
16082 (__class_type_info::do_upcast): Use it.
16083 (__class_type_info::do_dyncast): Likewise.
16084 (__class_type_info::do_find_public_subobj): Likewise.
16086 * init.c (construct_virtual_bases): Don't look up the addresses of
16087 virtual bases at run-time.
16089 * class.c (build_vbase_pointer): Relocate.
16090 (build_vbase_pointer_fields): Likewise.
16091 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16092 (build_vbase_offset_vtbl_entries): Likewise.
16094 * decl.c (init_decl_processing): Complain if -fnew-abi
16095 -fno-vtable-thunks is used.
16097 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16100 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16102 * cp-tree.h (num_extra_vtbl_entries): New function.
16103 (size_extra_vtbl_entries): Likewise.
16104 (dfs_vtable_path_unmark): Likewise.
16105 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16106 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16107 * class.c (num_extra_vtbl_entries): New function.
16108 (size_extra_vtbl_entries): Likewise.
16109 (dfs_build_vbase_offset_vtbl_entries): New function.
16110 (build_vbase_offset_vtbl_entries): Likewise.
16111 (build_vtbl_initializer): Use it.
16112 (finish_struct_1): Adjust vtable sizes (using
16113 num_extra_vtbl_entries).
16114 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16115 THUNK_DECL is non-NULL before expanding it.
16116 * init.c (expand_virtual_init): Adjust the vtable pointer by
16117 size_extra_vtbl_entries before storing it.
16118 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16119 Handle TREE_LIST parameters here, not in the dfs_* functions.
16120 (dfs_unmarked_real_bases_queue_p): Adjust.
16121 (dfs_marked_real_bases_queue_p): Likewise.
16122 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16123 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16124 (dfs_vtable_path_unmark): Likewise.
16126 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16128 * optimize.c (copy_body_r): Clear the operand three of a
16129 TARGET_EXPR when copying it.
16131 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16133 * method.c (build_decl_overload_real): Check whether we are in ::
16134 before returning __builtin_new/delete.
16136 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16138 * pt.c (tsubst_friend_function): Improve comment.
16139 (instantiate_decl): Avoid crashing when a "nested" function is
16140 instantiated from the top level.
16142 * dump.c (dqeueue_and_dump): Dump
16143 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16145 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16147 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16149 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16151 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16152 ENABLE_NEW_GXX_ABI defined.
16153 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16154 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16155 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16157 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16159 * decl.c (start_cleanup_fn): Call pushdecl.
16161 * call.c (convert_class_to_reference): Fix typos.
16162 (build_conditional_expr): Handle errors gracefully.
16163 * class.c (push_nested_class): Likewise.
16164 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16165 (DECL_THIS_EXTERN): Use it.
16166 (DECL_THIS_STATIC): Likewise.
16167 * cvt.c (convert_to_void): Handle errors gracefully.
16168 (build_expr_type_conversion): Likewise.
16169 * decl.c (maybe_push_decl): Likewise.
16170 (start_decl_1): Likewise.
16171 (require_complete_types_for_parms): Likewise.
16172 * parse.y (structsp): Likewise.
16173 (base_class): Likewise.
16174 * parse.c: Regenerated.
16175 * pt.c (finish_member_template_decl): Likewise.
16176 * typeck.c (decay_conversion): Likewise.
16178 * cp-tree.h (dfs_skip_vbases): New function.
16179 (find_vbase_instance): Likewise.
16180 * class.c (determine_primary_base): Allow a nearly empty base to
16181 serve as a primary base class under the new ABI.
16182 (get_class_offset_1): Rename to ...
16183 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16185 (get_class_offset): Use it. Issue error messages here.
16186 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16187 find the right copies of virtual bases.
16188 (fixup_vtable_deltas1): Rename to ...
16189 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16190 bases as primary bases.
16191 (fixup_vtable_deltas): Remove.
16192 (override_one_vtable): Handle virtual bases as primary bases.
16193 (merge_overrides): Likewise.
16194 (finish_struct_1): Likewise.
16195 (dump_class_hierarchy): Dump primary-ness of bases as well.
16196 * search.c (mark_primary_bases): Use a pre-order traversal to
16197 handle primary virtual bases.
16198 (dfs_skip_vbases): New fiunction.
16199 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16200 (fixup_virtual_upcast_offsets): Likewise.
16201 (fixup_all_virtual_upcast_offsets): Likewise.
16202 (dfs_find_vbase_instances): New function.
16203 (find_vbase_instance): Likewise.
16205 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16207 * lex.c (DIR_SEPARATOR): Delete macro.
16209 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16211 * decl2.c (lang_decode_option): Handle automatic line wrapping
16214 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16216 * friend.c (do_friend): Don't resolve scopes when processing
16217 template declarations, even if the qualifying scope doesn't
16218 involve template parameters.
16220 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16222 * class.c (dfs_modify_vtables_queue_p): Remove.
16223 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16224 and dfs_marked_real_bases_queue_p instead of
16225 dfs_modify_vtables_queue_p.
16227 * class.c (build_vbase_path): Simplify.
16228 (dfs_propagate_binfo_offsets): New function.
16229 (propagate_binfo_offsets): Use it.
16230 (remove_base_field): Simplify.
16231 (dfs_set_offset_for_vbases): Remove.
16232 (dfs_set_offset_for_shared_vbases): New function.
16233 (dfs_set_offset_for_unshared_vbases): Likewise.
16234 (layout_virtual_bases): Use them.
16235 (layout_basetypes): Don't call propagate_binfo_offsets.
16236 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16239 * class.c (build_base_field): New function, split out from ...
16240 (build_base_fields): ... here. Use it. Allocate primary bases
16241 first, under the new ABI.
16242 (get_vtable_entry): Remove.
16243 (remove_base_field): New function, split out from ...
16244 (remove_base_fields): ... here. Adjust since primary bases come
16245 first under the new ABI.
16247 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16248 (initialize_vtbl_ptrs): New function.
16249 (expand_indirect_vtbls_init): Change prototype.
16250 (convert_pointer_to_vbase): Declare.
16251 * init.c (expand_direct_vtbls_init): Remove.
16252 (dfs_initialize_vtbl_ptrs): New function.
16253 (initialize_vtbl_ptrs): Likewise.
16254 (emit_base_init): Use initialize_vtbl_ptrs.
16255 * search.c (convert_pointer_to_vbase): Make it global.
16256 (expand_indirect_vtbls_init): Remove vtable initialization code.
16257 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16259 * class.c (dfs_finish_vtbls): New function.
16260 (finish_vtbls): Use it.
16261 (dump_class_hierarchy): New function.
16263 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16264 (BINFO_VBASE_PRIMARY_P): New macro.
16265 (BINFO_VIRTUALS): Add to documentation.
16266 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16267 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16268 (dfs_mark_primary_bases_queue_p): Likewise.
16269 (dfs_unmarked_real_bases_queue_p): New function.
16270 (dfs_marked_real_bases_queue_p): Likewise.
16271 * search.c (dfs_mark_primary_bases): Adjust.
16272 (mark_primary_bases): Likewise.
16273 (get_shared_vbase_if_not_primary): New function.
16274 (dfs_unmarked_real_bases_queue_p): Likewise.
16275 (dfs_marked_real_bases_queue_p): Likewise.
16276 (dfs_get_pure_virtuals): Simplify.
16277 (get_pure_virtuals): Likewise.
16279 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16281 * lex.c: Include tm_p.h.
16283 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16285 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16287 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16289 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16290 * pt.c (instantiate_decl): Defer comdat templates that might not be
16293 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16294 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16295 (finish_file): Likewise.
16297 * decl2.c (import_export_class): Undo 12/14 change.
16299 * error.c (dump_decl): operator new, not operatornew.
16301 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16302 * search.c (lookup_field_1): Look for the last field with the
16305 2000-01-05 Nathan Sidwell <nathan@acm.org>
16307 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
16310 2000-01-05 Nathan Sidwell <nathan@acm.org>
16312 * typeck.c (build_static_cast): Don't strip target qualifiers
16313 when casting from a class.
16315 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16317 * class.c (warn_hidden): Initialize variable `fndecl'.
16319 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
16321 * decl.c (flag_isoc9x): New variable to be able to use code in
16322 c-common.c. For now always zero.
16324 2000-01-03 Mark Mitchell <mark@codesourcery.com>
16326 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
16327 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
16328 or unshare_base_binfos for virtual bases here.
16329 * search.c (dfs_get_vbase_types): Do it here.
16330 (get_vbase_types): Adjust.
16332 2000-01-02 Mark Mitchell <mark@codesourcery.com>
16334 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
16335 (BINFO_PRIMARY_MARKED_P): Use flag 5.
16336 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16337 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16338 (unmark_primary_bases): Remove declaration.
16339 (unmarkedp): Declare.
16340 (dfs_vbase_unmark): Likewise.
16341 * class.c (determine_primary_base): Return immediately if there
16342 are no base classes. Call mark_primary_bases here.
16343 (modify_all_direct_vtables): Remove.
16344 (modify_all_indirect_vtables): Remove.
16345 (dfs_modify_vtables_queue_p): New function.
16346 (dfs_modify_vtables): New function.
16347 (modify_all_vtables): Use them.
16348 (build_base_fields): Build FIELD_DECLs for primary virtual base
16350 (create_vtable_ptr): Don't call determine_primary_base here.
16351 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
16352 (dfs_set_offset_for_vbases): ... this.
16353 (layout_virtual_bases): Use it.
16354 (layout_class_type): Call determine_primary_base here.
16355 * search.c (unmarkedp): Make it global.
16356 (shared_marked_p): Simplify.
16357 (shared_unmarked_p): Likewise.
16358 (dfs_primary_bases_queue_p): Remove.
16359 (dfs_unmark_primary_bases): Likewise.
16360 (unmark_primary_bases): Likewise.
16361 (mark_primary_bases): Simplify.
16362 (get_pure_virtuals): Don't call mark_primary_bases here.
16363 (dfs_vbase_unmark): New function.
16364 (get_vbase_types): Simplify.
16366 * class.c (struct base_info): Remove.
16367 (determine_primary_base): Take has_virtual_p rather than a
16368 base_info as input. Don't calculate max_has_virtual.
16369 (finish_struct_bits): Remove max_has_virtual argument.
16370 (create_vtable_ptr): Remove max_has_virtual_p argument.
16371 (layout_virtual_bases): Remove max argument.
16372 (layout_basetypes): Likewise.
16373 (layout_class_type): Remove max_has_virtual_p argument.
16374 (finish_struct_1): Remove max_has_virtual.
16376 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16377 (layout_basetypes): Remove.
16378 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16379 Update to handle primary virtual bases.
16380 (remove_base_fields): New function, split out from
16382 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16383 (layout_virtual_bases): New function, split out from
16384 layout_basetypes. Update to handle primary virtual bases.
16385 (layout_basetypes): Moved here from tree.c. Use
16386 remove_base_fields and layout_virtual_bases.
16387 * search.c (dfs_mark_primary_bases_queue_p): New function.
16388 (mark_primary_bases): Use it.
16389 * tree.c (CEIL): Remove.
16390 (propagate_binfo_offsets): Remove.
16391 (layout_basetypes): Remove.
16393 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16395 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16396 (BINFO_PRIMARY_MARKED_P): New macro.
16397 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16398 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16399 (mark_primary_bases): New function.
16400 (unmark_primary_bases): Likewise.
16401 * search.c (get_abstract_virtuals_1): Remove.
16402 (dfs_mark_primary_bases): New function.
16403 (mark_primary_bases): Likewise.
16404 (dfs_unmark_primary_bases): Likewise.
16405 (unmark_primary_bases): Likewise.
16406 (dfs_get_pure_virtuals): Likewise.
16408 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16410 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16411 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16412 (modify_one_vtable): Adjust.
16413 (fixup_vtable_deltas1): Likewise.
16414 (override_one_vtable): Likewise.
16415 * search.c (get_abstract_virtuals_1): Likewise.
16416 (get_pure_virtuals): Likewise.
16417 (expand_upcast_fixups): Likewise.
16418 * tree.c (debug_binfo): Likewise.
16420 * class.c (build_vtable): Don't return a value. Don't rebuild
16421 vtables for bases that have already been handled.
16422 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
16423 already been handled.
16424 (modify_one_vtable): Adjust accordingly.
16425 (fixup_vtable_deltas1): Likewise.
16426 (finish_struct_1): Likewise.
16428 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16430 * call.c (build_new_method_call): Also check destructors.