1 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4 * class.c (layout_class_type): In the 3.2 ABI, take into account
5 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
7 2003-02-18 Matt Austern <austern@apple.com>
9 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
11 * cp/decl.c (wrapup_globals_for_namespace): Remove special
12 handling of global namespace.
14 2003-02-18 Geoffrey Keating <geoffk@apple.com>
16 * cp-tree.h (rid_to_yy): Delete.
17 (C_RID_YYCODE): Delete.
18 (finish_file): Delete redundant declaration.
20 2003-02-18 Jason Merrill <jason@redhat.com>
23 * decl.c (reshape_init): Don't mess with initializer labels.
25 2003-02-18 Ben Elliston <bje@redhat.com>
28 * decl.c (duplicate_decls): Fix typo in comment.
30 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
33 * class.c (build_base_field): Mark fields for base classes with
36 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
39 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
40 CONSTRUCTOR_ELTS only once.
42 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
45 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
46 (dump_type_suffix): Likewise.
48 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
50 * search.c: ANSIfy function declarations and definitions.
51 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
52 * call.c (build_method_call, resolve_scoped_fn_name,
53 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
55 * class.c (handle_using_decl): Likewise.
56 * decl.c (make_typename_type, make_unmound_class_template,
57 start_decl, compute_array_index_type): Likewise.
58 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
59 * init.c (expand_member_init, build_member_call): Likewise.
60 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
61 resolve_typename_type): Likewise.
62 * typeck.c (lookup_destructor, finish_class_member_access_exprm
63 build_prememfunc_access_expr): Likewise.
65 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
67 * decl2.c: Include "timevar.h".
68 (namespace_ancestor): Time name lookup.
69 (add_using_namespace): Likewise.
70 (lookup_using_namespace): Likewise.
71 (qualified_lookup_using_namespace): Likewise.
72 (decl_namespace): Likewise.
73 (lookup_arg_dependent): Likewise.
74 * lex.c (do_identifier): Likewise.
75 (do_scoped_id): Likewise.
76 * pt.c (lookup_template_class): Likewise.
78 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
80 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
82 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
84 * decl.c: Include "timevar.h".
85 (poplevel): Time name lookup.
86 (find_binding): Likewise.
87 (push_namespace): Likewise.
88 (pop_nested_namespace): Likewise.
89 (store_bindings): Likewise.
90 (maybe_push_to_top_level): Likewise.
91 (pop_from_top_level): Likewise.
92 (push_local_name): Likewise.
95 (pushdecl_with_scope): Likewise.
96 (pushdecl_namespace_level): Likewise.
97 (pushdecl_top_level): Likewise.
98 (pushdecl_class_level): Likewise.
99 (push_class_level_binding): Likewise.
100 (push_using_decl): Likewise.
101 (push_using_directive): Likewise.
102 (push_overloaded_decl): Likewise.
103 (lookup_label): Likewise.
104 (define_label): Likewise.
105 (lookup_tag): Likewise.
106 (lookup_tag_reverse): Likewise.
107 (lookup_namespace_name): Likewise.
108 (select_decl): Likewise.
109 (unqualified_namespace_lookup): Likewise.
110 (lookup_name_real): Likewise.
111 (lookup_name_current_level): Likewise.
112 (lookup_type_current_level): Likewise.
113 (maybe_inject_for_scope_var): Likewise.
114 (xref_tag): Likewise.
116 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
118 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
120 * decl.c (build_enumerator): Remove unneeded test.
122 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
124 * cp-tree.h (struct lang_type_header): Make all fields unsigned
127 2003-02-03 Mark Mitchell <mark@codesourcery.com>
130 * call.c (z_candidate): Add args.
131 (convert_class_to_reference): Set it.
132 (implicit_conversion): Tidy.
133 (add_candidate): Add args parameter.
134 (add_function_candidate): Adjust call to add_candidate.
135 (add_conv_candidate): Likewise.
136 (build_builtin_candidate): Likewise.
137 (build_user_type_conversion_1): Eliminate wasteful tree_cons
139 (build_new_function_call): Likewise.
140 (build_object_call): Likewise.
141 (add_candidates): New function.
142 (build_new_op): Use it.
143 (covert_like_real): Adjust call to build_over_call.
144 (build_over_call): Remove args parameter.
145 * operators.def: Add <?= and >?=.
147 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
149 * typeck.c (build_indirect_ref): Don't check flag_volatile.
151 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
154 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
156 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
158 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
159 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
160 (BINFO_LANG_ELTS): New #define.
161 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
163 2003-01-30 Geoffrey Keating <geoffk@apple.com>
165 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
167 2003-01-30 Mark Mitchell <mark@codesourcery.com>
169 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
171 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
172 rather than TYPE_LANG_FLAG_0.
173 (TYPE_BUILT_IN): Remove.
174 (TYPE_DEPENDENT_P): New macro.
175 (TYPE_DEPENDENT_P_VALID): Likewise.
176 (lang_type_class): Add fields_readonly.
177 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
178 * pt.c (dependent_type_p_r): New function, split out from ...
179 (dependent_type_p): ... here. Memoize results.
180 * search.c (dependent_base_p): Use dependent_type_p, not
182 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
185 2003-01-29 Mark Mitchell <mark@codesourcery.com>
187 * call.c (build_field_call): Use build_new_op, not build_opfncall.
188 (prep_operand): New function.
189 (build_new_op): Use it. Remove dead code.
190 * class.c (pushclass): Change "modify" parameter type from int to
192 (currently_open_class): Use same_type_p, not pointer equality.
193 (push_nested_class): Adjust calls to pushclass, remove modify
195 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
196 (pushclass): Change prototype.
197 (push_nested_class): Likewise.
198 (grokoptypename): Remove.
199 (build_opfncall): Remove.
200 (value_dependent_expression_p): Declare.
201 (resolve_typename_type): Likewise.
202 (resolve_typename_type_in_current_instantiation): Likewise.
203 (enter_scope_of): Remove.
205 (tsubst_expr): Likewise.
206 (tsubst_copy): Likewise.
207 (tsubst_copy_and_build): Likewise.
208 * decl.c (warn_about_implicit_typename_lookup): Remove.
209 (finish_case_label): Return error_mark_node for erroneous labels.
210 (start_decl): Adjust calls to push_nested_class.
211 (grokfndecl): Call push_scope/pop_scope around call to
213 (grokdeclarator): Do not call tsubst.
214 (start_function): Adjust calls to push_nested_class.
215 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
216 (check_classfn): Use push_scope/pop_scope around type comparisions.
217 (grokoptypename): Remove.
218 (push_sscope): Adjust call to push_nested_class.
219 * error.c (dump_type): Show cv-qualification of typename types.
220 * init.c (build_member_call): Use build_new_op, not
222 * method.c (build_opfncall): Remove.
223 * parser.c (cp_parser): Add allow_non_constant_expression_p and
224 non_constant_expression_p.
225 (cp_parser_constant_expression): Adjust prototype.
226 (cp_parser_resolve_typename_type): Remove.
227 (cp_parser_non_constant_expression): New function.
228 (cp_parser_non_constant_id_expression): Likewise.
229 (cp_parser_new): Set allow_non_constant_expression_p and
230 non_constant_expression_p.
231 (cp_parser_primary_expression): Reject `this' and `va_arg' in
232 constant-expressions. Note that dependent names aren't really
234 (cp_parser_postfix_expression): Reject conversions to non-integral
235 types in constant-expressions. Neither are increments or
237 (cp_parser_unary_expression): Reject increments and decrements in
238 constant-expressions.
239 (cp_parser_direct_new_declarator): Adjust call to
240 cp_parser_constant_expression.
241 (cp_parser_cast_expression): Reject conversions to non-integral
242 types in constant-expressions.
243 (cp_parser_assignment_expression): Rejects assignments in
244 constant-expressions.
245 (cp_parser_expression): Reject commas in constant-expressions.
246 (cp_parser_labeled_statement): Adjust call to
247 cp_parser_constant_expression.
248 (cp_parser_direct_declarator): Simplify array bounds, even in
249 templates, when they are non-dependent. Use
250 resolve_typename_type, not cp_parser_resolve_typename_type.
251 (cp_parser_class_head): Use resolve_typename_type, not
252 cp_parser_resolve_typename_type.
253 (cp_parser_member_declaration): Adjust call to
254 cp_parser_constant_expression.
255 (cp_parser_constant_initializer): Likewise.
256 (cp_parser_constructor_declarator): Use resolve_typename_type, not
257 cp_parser_resolve_typename_type.
258 (cp_parser_late_parsing_default_args): Adjust call to
260 * pt.c (tsubst): Give it internal linkage.
261 (tsubst_expr): Likewise.
262 (tsubst_copy): Likewise.
263 (tsubst_copy_and_build): Likewise.
264 (push_access_scope_real): Likewise.
265 (tsubst_friend_class): Likewise.
266 (instantiate_class_template): Adjust call to pushclass.
267 (value_dependent_expression_p): Give it external linkage.
269 (resolve_typename_type): New function.
270 * semantics.c (finish_call_expr): Use build_new_op, not
272 (begin_constructor_declarator): Remove.
273 (begin_class_definition): Adjust call to pushclass.
274 (enter_scope_of): Remove.
275 * typeck.c (comptypes): Resolve typename types as appropriate.
276 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
277 (build_x_compound_expr): Likewise.
278 (build_modify_expr): Likewise.
279 (build_x_modify_expr): Likewise.
280 * typeck2.c (build_x_arrow): Likewise.
282 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
284 * pt.c (last_pending_template) Declare GTY().
286 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
289 * parser.c (cp_parser_elaborated_type_specifier): Convert
290 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
291 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
293 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
296 * pt.c (unify): Don't unify '*T' with 'U C::*'.
299 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
302 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
304 * class.c (update_vtable_entry_for_fn): Add index parameter.
305 Generate vcall thunk for covariant overriding from a virtual
307 (dfs_modify_vtables): Adjust.
309 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
312 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
314 (cp_parser_base_specifier): Look for and consume a
315 TEMPLATE keyword. Replace switch with array index.
318 * semantics.c (finish_non_static_data_member): Remember the
319 field's type even in a template.
322 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
326 * parser.c (cp_parser_cast_expression): Be more tentative.
328 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
330 * cp-tree.h (flagged_type_tree_s): Remove.
331 (check_for_new_type): Likewise.
332 * typeck2.c (check_for_new_type): Likewise.
334 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
336 * dump.c: ANSIfy function declarations and definitions.
338 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
340 2003-01-22 Mark Mitchell <mark@codesourcery.com>
343 * init.c (build_new): Set the type of the new-expression, even
344 when processing_templte_decl.
347 * parser.c (cp_parser_primary_expression): Improve error message
348 for templates used in an expression context.
351 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
352 parse when encountering "typedef".
354 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
356 * class.c, parser.c: ANSIfy function definitions and declarations.
358 2003-01-22 Mark Mitchell <mark@codesourcery.com>
361 * error.c (dump_decl): For an OVERLOAD, just print the name of the
362 function; it doesn't make sense to try to print its type.
363 * semantics.c (finish_typeof): Issue errors about invalid uses.
366 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
368 (cp_parser_expression_statement): Use it.
369 (cp_parser_explicit_instantiation): Likewise.
370 * pt.c (do_decl_instantiation): Improve error handling logic.
372 2003-01-22 Mark Mitchell <mark@codesourcery.com>
375 * parser.c (cp_parser_using_declaration): Issue error messages
376 about name resolution failures here.
379 * class.c (currently_open_derived_class): Use dependent_type_p.
380 * cp-tree.h (dependent_type_p): New function.
381 (dependent_template_arg_p): Likewise.
382 (dependent_template_p): Likewise.
383 (type_dependent_expression_p): Likewise.
384 * parser.c (cp_parser_dependent_type_p): Remove.
385 (cp_parser_value_dependent_type_p): Likewise.
386 (cp_parser_type_dependent_expression_p): Likewise.
387 (cp_parser_dependent_template_arg_p): Likewise.
388 (cp_parser_dependent_template_id_p): Likewise.
389 (cp_parser_dependent_template_p): Likewise.
390 (cp_parser_diagnose_invalid_type_name): Replace
391 cp_parser_dependent_type_p with dependent_type_p, etc.
392 (cp_parser_primary_expresion): Likewise.
393 (cp_parser_nested_name_specifier_opt): Likewise.
394 (cp_parser_postfix_expression): Likewise.
395 (cp_parser_unary_expression): Likewise.
396 (cp_parser_template_name): Likewise.
397 (cp_parser_class_name): Likewise.
398 (cp_parser_lookup_name): Likewise.
399 * pt.c (dependent_type_p): New function.
400 (value_dependent_expression_p): Likewise.
401 (type_dependent_expression_p): Likewise.
402 (dependent_template_arg_p): Likewise.
403 (dependent_template_id_p): Likewise.
404 (dependent_template_p): Likewise.
408 * parser.c (cp_parser_simple_declaration): Return quickly when
411 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
413 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
415 2003-01-17 Jason Merrill <jason@redhat.com>
417 PR c++/9167, c++/9358
418 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
420 2003-01-17 Jason Merrill <jason@redhat.com>
423 * call.c (build_conditional_expr): Always do lvalue-rvalue
426 2003-01-17 Mark Mitchell <mark@codesourcery.com>
429 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
430 * cp-tree.h (BASELINK_BINFO): Adjust.
431 (BASELINK_FUNCTIONS): Likewise.
432 (BASELINK_ACCESS_BINFO): Likewise.
433 (tree_baselink): New structure.
434 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
435 (lang_tree_node): Add baselink.
436 * decl.c (cp_tree_node_structure): Add BASELINK case.
437 * search.c (build_baselink): Adjust.
438 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
439 test from TREE_LIST case.
442 * parser.c (cp_parser_constructor_declarator_p): Do not assume
443 that a constructor cannot be declared outside of its own class.
445 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
446 be resolved, neither can the qualified name.
448 * rtti.c (get_pseudo_ti_desc): Fix thinko.
450 2003-01-16 Jason Merrill <jason@redhat.com>
453 * init.c (build_vec_init): Re-add maxindex parm.
454 (perform_member_init, build_aggr_init): Pass it.
455 (build_new_1): Pass it. Use an incomplete array type for full_type.
456 * typeck.c (build_modify_expr): Pass it.
459 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
461 * cp-tree.h (tsubst_copy_and_build): New declaration.
462 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
463 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
464 (tsubst_copy_and_build): New function.
466 2003-01-16 Mark Mitchell <mark@codesourcery.com>
468 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
469 (PARTIAL_INSTANTIATION_P): Remove.
470 (IMPLICIT_TYPENAME_P): Likewise.
471 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
472 (build_typename_type): Remove declaration.
473 (parmlist_is_exprlist): Likewise.
474 * decl.c (build_typename_type): Make it static, remove third
476 (push_class_binding): Don't do implicit typename stuff.
477 (make_typename_type): Likewise.
478 (lookup_name_real): Likewise.
479 (grokdeclarator): Don't try to convert declarations into
480 initializations. Don't do implicit typename stuff.
481 (parmlist_is_exprlist): Remove.
482 (xref_basetypes): Simplify.
483 * decl2.c (grokfield): Don't try to convert declarations into
485 (build_anon_union_vars): Do this while processing templates, too.
486 (finish_anon_union): Likewise.
487 * error.c (dump_type): Remove implicit typename handling.
488 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
489 (cp_parser_primary_expression): Correct handling of names not
490 found by unqualified name lookup in templates.
491 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
492 of types when possible.
493 (cp_parser_simple_declaration): Complain intelligently about some
494 invalid declarations.
495 (cp_parser_member_declaration): Likewise.
496 (cp_parser_constructor_declarator_p): Don't check when we're in a
498 * pt.c (instantiate_class_template): Remove
499 PARTIAL_INSTANTIATION_P gunk.
500 * search.c (lookup_field_r): Don't build implicit typenames.
501 (marked_pushdecls_p): Don't enter dependent base types.
502 (unmarked_pushdecls_p): Likewise.
503 * semantics.c (begin_class_definition): Remove implicit typename
506 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
509 * parser.c (cp_parser_direct_declarator): If accepting either
510 abstract or named, the name must be an unqualified-id.
512 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
514 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
516 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
518 * decl2.c (check_classfn): Fix uninitialized warning.
519 (build_anon_union_vars): Likewise.
520 * pt.c (tsubst_copy): Likewise.
522 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
524 Further conform g++'s __vmi_class_type_info to the C++ ABI
526 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
528 (class_hint_flags): Likewise.
530 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
532 * config-lang.in: Add semantics.c to gtfiles.
533 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
534 (saved_scope): Likewise.
535 (type_lookups): Remove.
536 (deferred_access): New structure.
537 (type_access_control): Remove.
538 (save_type_access_control): Likewise.
539 (reset_type_access_control): Likewise.
540 (decl_type_access_control): Likewise.
541 (push_deferring_access_checks): Declare.
542 (resume_deferring_access_checks): Likewise.
543 (stop_deferring_access_checks): Likewise.
544 (pop_deferring_access_checks): Likewise.
545 (get_deferred_access_checks): Likewise.
546 (pop_to_parent_deferring_access_checks): Likewise.
547 (perform_deferred_access_checks): Likewise.
548 (perform_or_defer_access_check): Likewise.
549 * decl.c (make_typename_type): Use perform_or_defer_access_check.
550 (make_unbound_class_template): Likewise.
551 (grokdeclarator): Don't call decl_type_access_control.
552 * parser.c (cp_parser_context): Remove deferred_access_checks
553 and deferring_access_checks_p fields.
554 (cp_parser_context_new): Adjust.
555 (cp_parser): Remove access_checks_lists.
556 (cp_parser_defer_access_check): Remove.
557 (cp_parser_start_deferring_access_checks): Remove.
558 (cp_parser_stop_deferring_access_checks): Remove.
559 (cp_parser_perform_deferred_access_checks): Remove.
560 (cp_parser_nested_name_specifier_opt): Use new deferred access
562 (cp_parser_simple_declaration): Likewise.
563 (cp_parser_template_id): Likewise.
564 (cp_parser_function_definition): Likewise.
565 (cp_parser_class_specifier): Likewise.
566 (cp_parser_lookup_name): Likewise.
567 (cp_parser_single_declaration): Likewise.
568 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
569 (cp_parser_parse_tentatively): Likewise.
570 (cp_parser_parse_definitely): Likewise.
572 (cp_parser_init_declarator): Remove access_checks parameter.
573 Use new deferred access functions.
574 (cp_parser_function_definition_from_specifiers_and_declarator):
576 (cp_parser_class_head): Remove deferring_access_checks_p and
577 saved_access_checks parameters. Use new deferred access functions.
578 (cp_parser_member_specification_opt): Don't call
579 reset_type_access_control.
580 * search.c (type_access_control): Remove.
581 * semantics.c: Include "gt-cp-semantics.h".
582 (deferred_type_access_control): Remove.
583 (deferred_access_stack): New variable.
584 (deferred_access_free_list): Likewise.
585 (push_deferring_access_checks): New function.
586 (resume_deferring_access_checks): Likewise.
587 (stop_deferring_access_checks): Likewise.
588 (pop_deferring_access_checks): Likewise.
589 (get_deferred_access_checks): Likewise.
590 (pop_to_parent_deferring_access_checks): Likewise.
591 (perform_deferred_access_checks): New function, adapted from
592 cp_parser_perform_deferred_access_checks.
593 (perform_or_defer_access_check): New function, adapted from
594 cp_parser_defer_access_check.
595 (current_type_lookups): Remove.
596 (deferred_type_access_control): Likewise.
597 (decl_type_access_control): Likewise.
598 (save_type_access_control): Likewise.
599 (reset_type_access_control): Likewise.
600 (begin_function_definition): Adjust.
601 (begin_class_definiton): Likewise.
603 2003-01-13 Jason Merrill <jason@redhat.com>
606 * class.c (build_base_path): Take the address before calling save_expr.
608 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
609 all the ambiguous conversions are bad.
611 * class.c (maybe_warn_about_overly_private_class): Don't stop
612 searching when we find a nonprivate method.
614 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
616 2003-01-12 Mark Mitchell <mark@codesourcery.com>
618 * cp-tree.h (get_arglist_len_in_bytes): Remove.
621 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
622 typeame types more robustly.
624 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
626 * parser.c: Fix comment typos.
628 2003-01-10 Mark Mitchell <mark@codesourcery.com>
631 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
632 an object_type which is not a class type.
634 2003-01-10 Geoffrey Keating <geoffk@apple.com>
636 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
637 (cp_parser_late_parsing_default_args): Likewise.
639 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
641 * cfns.gperf: ANSIfy function declarations.
642 * cfns.h: Regenerate.
643 * cp-tree.h: ANSIfy function declarations.
645 2003-01-10 Mark Mitchell <mark@codesourcery.com>
647 * cp-tree.h (reparse_absdcl_as_expr): Remove.
648 (reparse_absdcl_as_casts): Likewise.
649 (reparse_decl_as_expr): Likewise.
650 (finish_decl_parsing): Likewise.
651 * decl2.c (reparse_absdcl_as_expr): Remove.
652 (reparse_absdcl_as_casts): Likewise.
653 (repase_decl_as_expr): Likewise.
654 (finish_decl_parsing): Likewise.
659 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
661 (cp_parser_nested_name_specifier_opt): Correct the
662 check_dependency_p false.
663 (cp_parser_postfix_expression): Fix formatting.
664 (cp_parser_decl_specifier_seq): Avoid looking for constructor
665 declarators when possible.
666 (cp_parser_template_id): Avoid performing name-lookup when
668 (cp_parser_class_head): Do not count specializations when counting
670 (cp_parser_constructor_declarator_p): Return immediately if
671 there's no chance that the tokens form a constructor declarator.
672 * rtti.c (throw_bad_typeid): Add comment. Do not return an
673 expression with reference type.
674 (get_tinfo_decl_dynamic): Do not return an expression with
676 (build_typeid): Add comment. Do not return an expression with
678 * typeck.c (build_class_member_access_expr): Improve handling of
679 conditionals and comma-expressions as objects.
681 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
683 * cfns.gperf: ANSIfy function declarations.
684 * cfns.h: Regenerate.
685 * cp-tree.h: ANSIfy function declarations.
686 * parser.c: ANSIfy function declarations & definitions.
688 * decl.c (bad_specifiers): Fix parameter order error I introduced.
690 2003-01-09 Geoffrey Keating <geoffk@apple.com>
692 Merge from pch-branch:
694 2003-01-09 Geoffrey Keating <geoffk@apple.com>
696 Merge to tag pch-merge-20030102:
698 * semantics.c (finish_translation_unit): Don't call finish_file.
699 * parser.c: Don't include ggc.h.
700 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
701 read first token here. Don't allow PCH files after the first
703 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
704 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
705 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
706 (cp_parser_late_parsing_for_member): Don't duplicate call to
707 cp_lexer_set_source_position_from_token.
708 (cp_parser_late_parsing_default_args): Likewise.
709 (yyparse): Call finish_file after clearing the_parser.
711 2002-12-11 Geoffrey Keating <geoffk@apple.com>
713 * Make-lang.in: Remove $(GGC_H) from all dependencies.
714 (CXX_TREE_H): Add $(GGC_H).
715 * class.c: Don't include ggc.h.
716 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
717 (method_name_cmp): Likewise.
718 (resort_data): New variable.
719 (resort_field_decl_cmp): New.
720 (resort_method_name_cmp): New.
721 (resort_sorted_fields): New.
722 (resort_type_method_vec): New.
723 (finish_struct_methods): Delete cast.
724 (finish_struct_1): Delete cast.
725 * cp-tree.h: Include ggc.h.
726 (struct lang_type_class): Add reorder attribute to field `methods'.
727 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
728 (resort_sorted_fields): New prototype.
729 (resort_type_method_vec): New prototype.
730 * call.c: Don't include ggc.h.
735 * method.c: Likewise.
736 * optimize.c: Likewise.
740 * search.c: Likewise.
741 * semantics.c: Likewise.
745 * lang-specs.h: Remove comment.
747 2002-12-03 Geoffrey Keating <geoffk@apple.com>
749 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
750 (operator_name_info): Mark to be saved for PCH, specify size.
751 (assignment_operator_name_info): Likewise.
753 2002-11-19 Geoffrey Keating <geoffk@apple.com>
755 * decl.c (anon_cnt): Mark to be saved for PCH.
757 2002-10-25 Geoffrey Keating <geoffk@apple.com>
759 * lex.c (init_reswords): Delete now-untrue comment.
760 Allocate ridpointers using GGC.
762 2002-10-04 Geoffrey Keating <geoffk@apple.com>
764 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
766 * g++spec.c (lang_specific_driver): Don't include standard
767 libraries in `added'.
769 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
771 * decl2.c (finish_file): Call c_common_write_pch.
772 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
774 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
776 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
777 files when using g++.
778 * lang-specs.h: Handle compiling C++ header files.
780 2003-01-09 Jakub Jelinek <jakub@redhat.com>
782 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
784 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
786 * pt.c (push_access_scope_real): Call push_to_top_level for
787 function in namespace scope.
788 (pop_access_scope): Call pop_from_top_level for function in
791 2003-01-09 Jakub Jelinek <jakub@redhat.com>
793 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
795 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
797 * Make-lang.in (c++.install-common, c++.install-man,
798 c++.uninstall): Prepend $(DESTDIR) to destination paths in
799 all (un)installation commands.
800 (c++.install-common): Rewrite $(LN) commands to support
801 DESTDIR with "ln" as well as with "ln -s".
803 2003-01-08 Jason Merrill <jason@redhat.com>
805 * parser.c (cp_parser_primary_expression): See through explicitly
806 scoped ALIAS_DECLs, too.
808 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
810 * decl.c: Remove some #if 0 code.
812 * decl.c: ANSIfy function declarations.
814 2003-01-07 Mark Mitchell <mark@codesourcery.com>
816 * parser.c (cp_parser_asm_definition): Correct handling of omitted
819 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
822 * decl.c (make_typename_type): Check access only when tf_error.
823 (make_unbound_class_template): Likewise.
824 * pt.c (saved_access_scope): New variable.
825 (push_access_scope_real): New function.
826 (push_access_scope): Likewise.
827 (pop_access_scope): Likewise.
828 (tsubst_default_argument): Use them.
829 (instantiate_template): Likewise.
830 (regenerate_decl_from_template): Likewise.
831 (instantiate_decl): Likewise.
832 (get_mostly_instantiated_function_type): Likewise.
834 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
836 * tree.c: Delete bogus #if 0 code.
838 2003-01-07 Andreas Schwab <schwab@suse.de>
840 * class.c (layout_class_type): Don't use
841 PCC_BITFIELD_TYPE_MATTERS if not defined.
843 2003-01-06 Mark Mitchell <mark@codesourcery.com>
846 * decl2.c (build_cleanup): Mark the object as used.
848 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
849 (hash_local_specialization): New function.
850 (register_local_specialization): Revert 2003-01-05 change.
851 (instantiate_decl): Use hash_local_specialization when creating
852 the local_specializations table.
854 * decl2.c (mark_used): Do not synthesize thunks.
856 * class.c (layout_class_type): Correct handling of unnamed
857 bitfields wider than their types.
860 * parser.c (cp_parser): Remove default_arg_types. Update
861 documentation for unparsed_functions_queues.
862 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
864 (cp_parser_new): Don't set parser->default_arg_types.
865 (cp_parser_function_definition): Adjust usage of
866 unparsed_funtions_queues.
867 (cp_parser_class_specifier): Don't mess with
868 parser->default_arg_types. Handle default argument processing in
869 a separate phase from function body processing.
870 (cp_parser_template_declaration_after_export): Adjust usage of
871 unparsed_functions_queues.
872 (cp_parser_late_parsing_for_member): Do not handle default
875 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
878 * parser.c (cp_parser_declarator_kind): New enum.
879 (cp_parser_declarator): Adjust.
880 (cp_parser_direct_declarator): Adjust. Allow for either named or
881 abstract declarator. Prefer abstract, if possible. Allow
882 parenthesized function name.
883 (cp_parser_condition): Adjust cp_parser_declarator call.
884 (cp_parser_explicit_instantiation): Likewise.
885 (cp_parser_init_declarator): Likewise.
886 (cp_parser_type_id): Likewise.
887 (cp_parser_function_definition): Likewise.
888 (cp_parser_member_declaration): Likewise.
889 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
890 the tentative parsing.
891 (cp_parser_exception_declaration): Likewise.
893 2003-01-05 Mark Mitchell <mark@codesourcery.com>
895 * parser.c (cp_parser_template_parameter): Adjust call to
896 cp_parser_parameter_declaration.
897 (cp_parser_parameter_declaration_list): Likewise.
898 (cp_parser_parameter_declaration): Replace
899 greater_than_is_operator_p with template_parm_p parameter. Do not
900 cache tokens for template default arguments.
902 * pt.c (retrieve_local_specialization): Use htab_find, not
904 (register_local_specialization): Use htab_find_slot, not
905 htab_find_slot_with_hash.
906 (instantiate_decl): Pass a hash function to htab_create.
908 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
910 * parser.c (cp_parser_binary_expression,
911 cp_parser_multiplicative_expression,
912 cp_parser_additive_expression, cp_parser_shift_expression,
913 cp_parser_relational_expression, cp_parser_equality_expression,
914 cp_parser_and_expression, cp_parser_exclusive_or_expression,
915 cp_parser_inclusive_or_expression,
916 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
917 cp_parser_binary_expression): Const-ify.
919 2003-01-04 Mark Mitchell <mark@codesourcery.com>
921 * method.c (use_thunk): Disable access control while building the
924 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
926 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
929 2003-01-03 Matt Austern <austern@apple.com>
931 * cp-tree.h (struct lang_type_class): add field for key method
932 (cp_global_trees): rename dynamic_classes to keyed_classes
933 (key_method): add definition
934 * class.c (finish_struct_1): compute class's key method, and add
935 the class to keyed_classes list if there is no key method.
936 * decl.c (finish_function): add class to keyed_classes list if we
937 see a definition of the class's key method.
938 * pt.c (instantiate_class_template): add template specialization
939 of a dynamic class to keyed_classes list.
940 * decl2.c (key_method): remove
941 (finish_file): iterate only through keyed_classes list when
942 deciding whether to emit vtables, remove class from its list after
945 2003-01-02 Jason Merrill <jason@redhat.com>
947 * call.c (build_conditional_expr): Stabilize lvalues properly.
948 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
949 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
950 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
952 * call.c (convert_like_real): Call decl_constant_value for an
953 IDENTITY_CONV even if there are no more conversions.
955 * cvt.c (build_up_reference): Don't push unnamed temps.
957 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
959 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
960 for a backend struct.
962 * except.c (wrap_cleanups_r, build_throw): Make
963 MUST_NOT_THROW_EXPRs void.
964 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
966 * init.c (build_vec_delete_1): Pre-evaluate the base address.
968 * init.c (get_temp_regvar): Simplify logic.
970 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
971 our replacement is a decl.
973 * decl.c (cp_make_fname_decl): Push the decls inside the
976 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
979 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
982 2003-01-03 Graham Stott <graham.stott@btinternet.com>
984 * parser.c (struct cp_parser): Add access_checks_lists field
985 (cp_parser_simple_declaration): Use.
986 (cp_parser_init_declarator): Likewise.
988 2003-01-02 Mark Mitchell <mark@codesourcery.com>
990 * parser.c (cp_parser_declaration): Accept the __extension__
991 keyword before the declaration.
994 * parser.c (cp_parser_parameter_declaration): Allow attributes to
995 appear after the declarator.
997 * call.c (build_new_method_call): Fix typo in message format
1000 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1002 * parser.c (cp_lexer_next_token_is): Declare it inline.
1003 (cp_lexer_set_source_position_from_token): Likewise.
1004 (cp_lexer_debugging_p): Likewise.
1005 (cp_parser_parsing_tentatively): Likewise.
1006 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1007 to the cp_lexer_peek_token.
1009 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1012 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1014 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1015 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1016 cp/repo.c: Fix copyright years.
1018 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1020 * lex.c: Remove superfluous include of cpplib.h.
1021 (CONSTRAINT): Define without conditions.
1022 (init_cp_pragma): Use c_register_pragma.
1024 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1026 * .cvsignore: Remove.
1028 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1030 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1031 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1032 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1033 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1034 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1036 * lex.h: parse.y is dead, so don't mention it. Also replace the
1037 copyright header with the default GNU copyright header.
1039 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1041 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1042 (lookup_name_namespace_only): Likewise.
1043 (begin_only_namespace_names): Likewise.
1044 (end_only_namespace_names): Likewise.
1045 * decl.c (only_namespace_names): Remove.
1046 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1047 (lookup_name_real): Do not check only_namespace_names.
1048 (lookup_name_namespace_only): Remove.
1049 (begin_only_namespace_names): Likewise.
1050 (end_only_namespace_names): Likewise.
1051 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1052 nested-name-specifiers more gracefully.
1053 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1054 names when they cannot possibly appear.
1055 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1056 (cp_parser_elaborated_type_specifier): Likewise.
1057 (cp_parser_namespace_name): Only look for namespace names.
1058 (cp_parser_lookup_name): Add is_namespace parameter.
1059 (cp_parser_lookup_name_simple): Adjust call to
1060 cp_parser_lookup_name.
1062 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1064 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1066 * .cvsignore: Update.
1068 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1070 * class.c (modify_vtable_entry): Remove unused variable.
1071 (get_vcall_index): Always expect a non-thunk.
1072 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1073 overriding a thunk. Pass get_vcall_index a non-thunk.
1075 * decl2.c (finish_file): Mark undefined inlines as extern.
1077 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1079 * cp-tree.def (RETURN_INIT): Remove.
1080 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1081 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1082 (note_level_for_for): Remove.
1083 (note_level_for_try): Likewise.
1084 (note_level_for_catch): Likewise.
1085 (finish_named_return_value): Likewise.
1086 (do_pushlevel): Change prototype.
1087 (pending_lang_change): Remove.
1088 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1090 (note_level_for_for): Remove.
1091 (note_level_for_try): Likewise.
1092 (note_level_for_catch): Likewise.
1093 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1094 * parser.c (cp_parser_context_free_list): Make it "deletable".
1095 (cp_parser_template_argument): Remove misleading comment.
1096 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1097 * semantics.c (genrtl_named_return_value): Remove.
1098 (do_pushlevel): Take a scope kind as an argument.
1099 (begin_if_stmt): Adjust.
1100 (begin_while_stmt): Likewise.
1101 (begin_for_stmt): Likewise.
1102 (finish_for_init_stmt): Likewise.
1103 (begin_switch_stmt): Likewise.
1104 (begin_handler): Likewise.
1105 (begin_compound_stmt): Likewise.
1106 (finish_named_return_value): Remove.
1107 (cp_expand_stmt): Remove RETURN_INIT case.
1108 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1110 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1113 * parser.c (cp_parser_direct_declarator): Handle erroneous
1114 parenthesized declarators correctly.
1116 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1118 * cp-tree.h (pending_lang_change): Declare.
1120 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1122 * parser.c (cp_parser_context_free_list): New variable.
1123 (cp_parser_context_new): Use it.
1124 (cp_parser_error): Check return code from
1125 cp_parser_simulate_error.
1126 (cp_parser_simulate_error): Return a value.
1127 (cp_parser_id_expression): Optimize common case.
1128 (cp_parser_class_name): Likewise.
1129 (cp_parser_class_specifier): Adjust call to
1130 cp_parser_late_parsing_default_args.
1131 (cp_parser_lookup_name): Optimize common case.
1132 (cp_parser_late_parsing_for_member): Adjust call to
1133 cp_parser_late_parsing_default_args.
1134 (cp_parser_late_parsing_default_args): Add scope parameter.
1135 (cp_parser_require): Avoid creating the error message unless it's
1137 (cp_parser_parse_definitely): Place free'd contexts on the free
1140 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1142 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1144 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1145 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1147 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1149 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1152 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1156 * Make-lang.in (gt-cp-spew.h): Remove.
1157 * cp-tree.h (do_pending_lang_change): Remove.
1158 (do_identifier): Change prototype.
1159 (finish_id_expr): Remove.
1160 * decl.c (lookup_name_real): Remove yylex variable.
1161 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1162 * lex.c (init_cpp_parse): Remove.
1163 (reduce_cmp): Likewise.
1164 (token_cmp): Likewise.
1166 (lastiddecl): Likewise.
1167 (token_count): Likewise.
1168 (reduce_count): Likewise.
1170 (print_parse_statistics): Likewise.
1171 (do_pending_lang_change): Likewise.
1172 (do_identifier): Remove parsing parameter.
1173 * lex.h (lastiddecl): Remove.
1174 (looking_for_typename): Remove.
1175 (looking_for_template): Likewise.
1176 (pending_lang_change): Likewise.
1178 * semantics.c (finish_id_expr): Remove.
1180 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1183 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1185 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1186 end, not the C front end.
1188 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1190 * cp-tree.h (THUNK_TARGET): New macro.
1191 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1192 (finish_thunk): Remove offset parms.
1193 * class.c (find_final_overrider): Look through thunks.
1194 (get_vcall_index): Use THUNK_TARGET.
1195 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1196 fixed offset here. Adjust finish_thunk call.
1197 (build_vtbl_initializer): Adjust finish_thunk calls.
1198 * mangle.c (mangle_call_offset): Remove superfluous if.
1199 (mangle_thunk): Adjust.
1200 * method.c (make_thunk): Adjust.
1201 (finish_thunk): Adjust.
1202 (thunk_adjust): Remove assert.
1203 (use_thunk): Use THUNK_TARGET
1204 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1207 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1208 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1210 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1212 Remove traditional C constructs 4/n.
1213 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1214 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1215 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1216 delete_sanity, check_member_template, check_java_method,
1217 check_classfn, finish_static_data_member_decl, grokfield,
1218 grokbitfield, grokoptypename, grok_function_init,
1219 cplus_decl_attributes, constructor_name, defer_fn,
1220 build_anon_union_vars, finish_anon_union, coerce_new_type,
1221 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1222 key_method, import_export_vtable, import_export_class,
1223 output_vtable_inherit, import_export_decl, import_export_tinfo,
1224 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1225 set_guard, start_objects, finish_objects,
1226 start_static_storage_duration_function,
1227 finish_static_storage_duration_function, get_priority_info,
1228 start_static_initialization_or_destruction,
1229 finish_static_initialization_or_destruction,
1230 do_static_initialization, do_static_destruction,
1231 prune_vars_needing_no_initialization, write_out_vars,
1232 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1233 add_using_namespace, merge_functions, ambiguous_decl,
1234 lookup_using_namespace, lookup_using_namespace,
1235 qualified_lookup_using_namespace, set_decl_namespace,
1236 decl_namespace, current_decl_namespace, push_decl_namespace,
1237 pop_decl_namespace, push_scope, pop_scope, add_function,
1238 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1239 lookup_arg_dependent, do_namespace_alias,
1240 validate_nonmember_using_decl, do_nonmember_using_decl,
1241 do_toplevel_using_decl, do_local_using_decl,
1242 do_class_using_decl, do_using_directive, check_default_args,
1243 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1244 * parser.c (cp_parser_class_head): Use booleanss.
1245 * decl.c (walk_globals, walk_vtables): Likewise.
1246 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1247 walk_globals): Change return type from 'int' to 'bool'.
1248 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1249 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1250 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1251 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1252 qualifier_flags, tinfo_base_init, generic_initializer,
1253 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1254 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1255 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1256 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1257 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1258 * repo.c (repo_compile_flags, repo_template_declared,
1259 repo_template_defined, repo_class_defined, repo_get_id,
1260 repo_template_used, repo_vtable_used, repo_inline_used,
1261 repo_tinfo_used, repo_template_instantiated, extract_string,
1262 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1263 finish_repo): Likewise.
1264 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1265 cxx_print_xnode): Likewise..
1266 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1267 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1268 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1269 standard_symbol_characters, hp_symbol_characters, main, fatal):
1271 (strip_underscore): Change type from 'int' to 'bool'.
1272 (main): Use boolean constants.
1274 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1276 Remove traditional C constructs 3/n.
1277 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1278 build_up_reference, warn_ref_binding, convert_to_reference,
1279 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1280 convert_to_void, convert, convert_force, build_type_conversion,
1281 build_expr_type_conversion, type_promotes_to,
1282 perform_qualification_conversions): Use C90 prototyping style.
1283 * decl2.c (grok_array_decl): Use boolean constant.
1284 (delete_sanity): Likewise.
1285 * typeck.c (build_unary_op): Likewise.
1286 * semantics.c (finish_switch_cond): Likewise.
1287 * parser.c (cp_parser_direct_new_declarator): Likewise.
1288 * init.c (build_new): Likewise.
1290 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1292 * Make-lang.in (po-generated): Remove parse.c.
1293 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1294 ($(srcdir)/cp/parse.h): Remove target.
1295 ($(srcdir)/cp/parse.c): Likewise.
1296 (gt-cp-parse.h): Likewise.
1297 (gt-cp-parser.h): New target.
1298 (c++.distclean): Do not remove parse.output.
1299 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1300 (cp/spew.o): Remove target.
1301 (cp/lex.o): Adjust dependencies.
1302 (cp/pt.o): Likewise.
1303 (cp/parse.o): Likewise.
1304 (cp/TAGS): Do not mention parse.c.
1305 (cp/parser.o): New target.
1306 * NEWS: Mention the new parser.
1307 * call.c (build_scoped_method_call): Simplify.
1308 (build_method_call): Likewise.
1309 (build_new_function_call): Adjust calls to add_function_candidate
1310 and add_template_candidate.
1311 (build_new_op): Improve handling of erroroneous operands.
1312 (convert_default_arg): Remove circular argument processing.
1313 (name_as_c_string): New function.
1314 (build_new_method_call): Use it.
1315 (perform_implicit_conversion): Use error_operand_p.
1316 * class.c (finish_struct_anon): Use constructor_name_p.
1317 (check_field_decls): Likewise.
1318 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1319 (resolve_address_of_overloaded_function): Likewise.
1320 (instantiate_type): Tweak pointer-to-member handling.
1321 (get_primary_binfo): Remove incorrect assertion.
1322 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1323 * cp-tree.h (DEFARG_TOKENS): New macro.
1324 (default_arg): New structure.
1325 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1326 (lang_tree_node): Add default_arg.
1327 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1328 (type_info_ref_type): New macro.
1329 (saved_scope): Make processing_explicit_instantiation a boolean.
1330 (check_access): New field.
1331 (unparsed_text): Remove.
1332 (language_function): Remove unparsed_inlines.
1333 (error_operand_p): New macro.
1334 (lang_decl): Adjust pending_inline_info.
1335 (DEFARG_POINTER): Remove.
1336 (tag_types): Add typenames.
1337 (lookup_ualified_name): Declare.
1338 (lookup_name_real): Likewise.
1339 (shadow_tag): Adjust prototype.
1340 (get_scope_of_declarator): Declare it.
1341 (process_next_inline): Remove it.
1342 (check_for_missing_semicolon): Likewise.
1343 (maybe_get_template_decl_from_type_decl): Declare it.
1344 (finish_label_stmt): Adjust prototype.
1345 (finish_non_static_data_meber): Declare it.
1346 (finish_pseudo_destructor_call_expr): Rename to ...
1347 (finish_pseudo_destructor_expr): ... this.
1348 (finish_compound_literal): Declare it.
1349 (begin_inline_definitions): Remove it.
1350 (init_spew): Remove.
1351 (peekyylex): Likewise.
1352 (arbitrate_lookup): Likewise.
1353 (frob_opname): Likewise.
1354 (maybe_snarf_defarg): Likewise.
1355 (add_defarg_fn): Likewise.
1356 (do_pending_defargs): Likewise.
1357 (done_pending_defargs): Likewise.
1358 (unprocessed_defarg_fn): Likewise.
1359 (replace_defarg): Likewise.
1360 (end_input): Likewise.
1361 (get_overloaded_fn): Likewise.
1362 * cvt.c (convert_to_reference): Improve error handling.
1363 * decl.c (lookup_name_real): Do not declare it static.
1364 (maybe_push_to_top_level): Set check_access.
1365 (identifier_type_value): Adjust call to lookup_name_real.
1366 (lookup_qualified_name): New method.
1367 (lookup_name_real): Remove special-case parsing code.
1368 (lookup_name-nonclass): Adjust call to lookup_name_real.
1369 (lookup_name_namespace_only): Likewise.
1370 (lookup_name): Likewise.
1371 (check_tag_decl): Return the type declared.
1372 (shadow_tag): Likewise.
1373 (register_dtor_fn): Tweak check_access.
1374 (grokfndecl): Use constructor_name_p.
1375 (get_scope_of_declarator): New function.
1376 (grokdeclarator): Obscure tweaks for slightly different declarator
1378 (start_method): Return error_mark_node to indicate failure.
1379 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1380 * decl2.c (constructor_name_full): Simplify.
1381 (constructor_name): Use it.
1382 (build_expr_from_tree): Adjust for changes to do new parser.
1383 (push_scope): Improve robustness.
1384 (validate_nonmember_using_decl): Process declarations, not names.
1385 (do_class_using_decl): Likewise.
1386 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1388 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1389 * expr.c (cxx_expand_expr): Handle BASELINKs.
1390 * init.c (member_init_ok_or_else): Issue more errors.
1391 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1392 * lex.c: Do not include parse.h.
1393 (yypring): Do not declare.
1395 (make_reference_declarator): Remove error-generating code.
1396 (rid_to_yy): Remove.
1397 (cxx_init): Do not call init_spew.
1399 (check_for_missing_semicolon): Remove.
1400 * lex.h (got_scope): Remove.
1401 (got_object): Remove.
1402 * method.c (hack_identifier): Use finish_non_static_data_member.
1403 (implicitly_declare_fn): Adjust use of constructor_name.
1404 * parser.c: New file.
1405 * pt.c (parse.h): Do not include it.
1406 (maybe_get_template_decl_from_template): Do not declare it.
1407 (finish_member_template_decl): Tweak.
1408 (begin_explicit_instantiation): Adjust for
1409 processing_explicit_instantiation being boolean.
1410 (end_explicit_instantiation): Likewise.
1411 (maybe_process_partial_specialization): Tighten specialization
1413 (retrieve_local_specialization): Adjust ue of hash table.
1414 (eq_local_specializations): New function.
1415 (register_local_specialization): Likewise.
1416 (push_template_decl_real): Remove unnecessary test.
1417 (maybe_get_template_decl_from_type_decl): Don't make it static.
1418 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1419 (tsubst_copy): Use retrieive_local_specialization to handle
1420 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1421 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1422 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1423 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1424 (unify): Tweak handling of CONST_DECLs.
1425 (regenerate_decl_from_template): Use push_nested_class.
1426 (template_for_substitution): New funciton.
1427 (instantiate_decl): Use it. Register parameters as local
1429 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1430 (build_typeid): Use it.
1431 (get_typeid): Likeise.
1432 * search.c (accessible_p): Use check_access, not
1433 flag_access_control.
1434 (adjust_result_of_qualified_name_lookup): Pay attention to the
1436 * semantics.c (finish_asm_stmt): Adjust error handling.
1437 (finish_label_stmt): Return the statement.
1438 (finish_non_static_data_member): New function.
1439 (finish_class_expr): Handle BASELINKs.
1440 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1441 (finish_object_call_expr): Simplify handling during templates.
1442 (finish_pseudo_destructor_call_expr): Rename to ...
1443 (finish_pseudo_dtor_expr): ... this.
1444 (finish_compound_literal): New function.
1445 (begin_inline_definitions): Remove.
1446 (finish_sizeof): Remove special template handling.
1447 * spew.c: Do not include parse.h.
1448 * tree.c (get_overloaded_fn): Remove.
1449 * typeck.c (build_class_member_access_expr): Handle
1450 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1451 (lookup_destructor): New function.
1452 (finish_class_member_access_expr): Use it.
1453 (convert_arguments): Simplify.
1454 (build_unary_op): Handle BASELINKs.
1456 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1459 * decl2.c (mark_used): Defer inline functions.
1460 (finish_file): Merge deferred_fns loops. Check all used
1461 inline functions have a definition.
1462 * method.c (make_thunk): Thunks are not inline.
1464 PR c++/5116, c++/764
1465 * call.c (build_new_op): Make sure template class operands are
1468 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1471 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1472 * call.c (resolve_scoped_fn_name): New function. Deal with
1473 more template expansion. Broken out of ...
1474 * parse.y (parse_finish_call_expr): ... here. Call it.
1475 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1476 resolve_scoped_fn_name and build_call_from_tree.
1479 * decl.c (duplicate_decls): Templates may be disambiguated by
1483 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1484 conversion operators on failure.
1486 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1488 Remove traditional C constructs 2/n.
1489 * call.c (tourney, build_field_call, equal_functions, joust,
1490 compare_ics, build_over_call, build_java_interface_fn_ref,
1491 convert_like_real, op_error, build_object_call, resolve_args,
1492 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1493 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1494 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1495 standard_conversion, reference_related_p,
1496 reference_compatible_p, convert_class_to_reference,
1497 direct_reference_binding, reference_binding,
1498 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1499 add_template_conv_candidate, any_viable, any_strictly_viable,
1500 build_this, splice_viable, print_z_candidates,
1501 build_user_type_conversion, build_new_function_call,
1502 conditional_conversion, build_conditional_expr, build_new_op,
1503 build_op_delete_call, enforce_access, call_builtin_trap,
1504 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1505 convert_default_arg, type_passed_as, convert_for_arg_passing,
1506 in_charge_arg_for_name, is_properly_derived_from,
1507 maybe_handle_implicit_object, maybe_handle_ref_bind,
1508 source_type, add_warning, can_convert, can_convert_arg,
1509 perform_implicit_conversion, can_convert_arg_bad,
1510 initialize_reference, add_conv_candidate,
1511 add_template_candidate_real, add_template_candidate): Ansify.
1513 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1516 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1517 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1518 if in a template scope.
1519 * parse.y (unoperator): Return the scope.
1520 (operator_name): Adjust grokoptypename call.
1522 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1524 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1525 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1526 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1528 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1530 * ChangeLog: Fix a typo.
1531 * class.c: Fix comment typos.
1532 * cp-tree.h: Likewise.
1534 2002-12-18 Jason Merrill <jason@redhat.com>
1536 Handle anonymous unions at the tree level.
1537 C++ ABI change: Mangle anonymous unions using the name of their
1538 first named field (by depth-first search). Should not cause
1539 binary compatibility problems, though, as the compiler previously
1540 didn't emit anything for affected unions.
1541 * cp-tree.def (ALIAS_DECL): New tree code.
1542 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1543 first field, not the largest.
1544 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1545 push the decl, and write it out at namespace scope.
1546 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1547 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1548 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1549 of a decl which doesn't have one.
1550 * typeck.c (build_class_member_access_expr): Don't recurse if
1551 we already have the type we want.
1553 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1556 * friend.c (make_friend_class): Allow partial specialization
1557 when declaration is not a template friend.
1559 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1562 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1563 TREE_PROTECTED to created decl nodes.
1565 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1567 * class.c (build_base_field): Do not set DECL_PACKED on the
1570 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1572 * cp-tree.h (struct tree_srcloc): Use location_t.
1573 (SOURCE_LOCUS): New.
1574 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1576 2002-12-17 Jason Merrill <jason@redhat.com>
1578 * decl.c (finish_function): Also complain about no return in
1580 * semantics.c (finish_return_stmt): Also call check_return_expr in
1582 * typeck.c (check_return_expr): In a template, just remember that we
1585 2002-12-16 Jason Merrill <jason@redhat.com>
1587 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1590 * semantics.c (do_pushlevel): Call pushlevel after adding the
1592 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1593 * parse.y (function_body): Go back to using compstmt.
1594 * decl.c (pushdecl): Skip another level to get to the parms level.
1596 * call.c (build_new_method_call): Use is_dummy_object to determine
1597 whether or not to evaluate the object parameter to a static member
1600 2002-12-14 Jason Merrill <jason@redhat.com>
1602 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1603 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1604 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1605 don't bother with an AGGR_INIT_EXPR.
1606 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1607 just generate a new decl normally. Take return slot parm.
1608 * cp-tree.h: Adjust prototype.
1610 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1613 * cvt.c (convert_to_pointer_force): Don't try comparing against
1616 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1618 * cp-tree.h: Have the multiple-include guards around
1621 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1623 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1625 (snarf_method): Same.
1626 (snarf_defarg): Same.
1628 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1631 * pt.c (tsubst_copy): Handle destructor names more correctly.
1633 2002-12-10 Matt Austern <austern@apple.com>
1635 * cp-tree.h: get rid of needs_virtual_reinit bit.
1637 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1639 * NEWS: Document removal of in-class initialization extension for
1640 static data members of non-arithmetic, non-enumeration type.
1641 * decl.c (check_static_variable_definition): Do not allow that
1643 * decl2.c (grokfield): Do not call digest_init when processing
1646 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1648 * error.c (dump_expr): Fix format specifier warning.
1650 2002-12-04 Geoffrey Keating <geoffk@apple.com>
1652 * class.c (finish_struct_1): Correct comment.
1653 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
1655 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1658 * error.c (dump_expr): Don't ever try to dump a non-existent
1661 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
1663 Implement covariant returns.
1664 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
1665 (struct lang_decl_flags): Add this_thunk_p flag.
1666 Rename vcall_offset to virtual_offset.
1667 (struct lang_decl): Rename delta to fixed_offset.
1668 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
1669 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
1670 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
1671 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
1672 (make_thunk): Add this_adjusting arg.
1673 (finish_thunk): Declare.
1674 (mangle_thunk): Add this_adjusting arg.
1675 * class.c (get_vcall_index): Use base function for lookup.
1676 (update_vtable_entry_for_fn): Generate covariant thunk.
1677 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
1678 (build_vtbl_initializer): Use base function for lookup.
1679 Finish covariant thunk here. Adjust thunk generation.
1680 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
1681 Adjust thunk dumping.
1682 * mangle.c (mangle_call_offset): New function.
1683 (mangle_thunk): Adjust for covariant thunks.
1684 * method.c (make_thunk): Adjust. Do not set name here.
1685 (finish_thunk): New function. Set name here.
1686 (use_thunk): Generate covariant thunks too.
1687 (thunk_adjust): New function.
1688 * search.c (covariant_return_p): Remove. Fold into ...
1689 (check_final_overrider): ... here. Simplify.
1690 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1692 2002-12-03 Jason Merrill <jason@redhat.com>
1695 * call.c (build_over_call): Check specifically for TARGET_EXPR
1698 PR c++/8461, c++/8625
1699 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1700 (cp_convert_parm_for_inlining): Remove.
1701 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1703 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1704 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1706 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1707 an ambiguous conversion.
1709 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1712 * decl.c (reshape_init): Handle erroneous initializers.
1714 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1717 * spew.c (remove_last_token): Make sure that last_chunk is set
1721 * error.c (dump_expr): Handle character constants with
1724 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1727 * decl.c (grokdeclarator): Require class-key for all friend class.
1728 Output the correct type and context in the error message.
1730 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1733 * pt.c (unify): Use variably_modified_type_p to test validity of
1734 template argument types.
1737 * cp-tree.h (lang_type_class): Add typeinfo_var.
1738 (CLASSTYPE_TYPEINFO_VAR): New macro.
1739 * rtti.c (get_tinfo_decl): Use it.
1742 * init.c (expand_member_init): Always get the main variant of a
1745 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1749 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1751 * decl2.c (coerce_new_type): Likewise.
1752 * except.c (do_allocate_exception): Likewise.
1754 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1756 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1757 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
1758 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
1759 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1760 typeck2.c: Include coretypes.h and tm.h.
1761 * Make-lang.in: Update dependencies.
1763 2002-11-30 Mark Mitchell <mark@codesourcery.com>
1766 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
1767 (check_initializer): Validate the type of the initialized
1768 variable, even if the initializer is absent.
1769 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
1772 * typeck.c (convert_for_assignment): Do not use
1773 decl_constant_value on the operand.
1776 * pt.c (instantiate_decl): Handle template friends defined outside
1777 of the class correctly.
1779 2002-11-29 Joe Buck <jbuck@synopsys.com>
1781 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
1784 2002-11-29 Mark Mitchell <mark@codesourcery.com>
1786 * class.c (walk_subobject_offsets): Recur on binfos as well as on
1788 (layout_nonempty_base_or_field): Pass it a binfo when processing a
1790 (layout_empty_base): Likewise.
1791 (build_base_field): Likewise.
1793 2002-11-27 Mark Mitchell <mark@codesourcery.com>
1795 * class.c (build_base_field): Make sure we get the canonical base
1796 when descending through primary bases.
1798 2002-11-26 Geoffrey Keating <geoffk@apple.com>
1800 * decl.c (check_initializer): Don't error on initialisation of
1801 a scalar with a brace-enclosed expression.
1803 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
1805 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
1806 (template_parms_equal): Remove prototype.
1807 * typeck.c (buuld_indirect_ref): Reformat.
1809 2002-11-25 Jason Merrill <jason@redhat.com>
1811 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
1814 2002-11-25 Mark Mitchell <mark@codesourcery.com>
1816 * tree.c (cp_build_qualified_type_real): Correct handling of
1818 * class.c (walk_subobject_offsets): Fix thinko.
1819 (build_base_field): Record offsets of empty bases in primary
1821 (layout_class_type): Record offsets of empty bases in fields.
1823 * search.c (is_subobject_of_p_1): Fix thinko.
1824 (lookup_field_queue_p): Likewise.
1826 2002-11-24 Mark Mitchell <mark@codesourcery.com>
1828 * class.c (layout_class_type): Reuse tail padding when laying out
1831 2002-11-22 Mark Mitchell <mark@codesourcery.com>
1833 * rtti.c (qualifier_flags): Fix thinko.
1835 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1837 Remove traditional C constructs 1/n.
1838 * cp-tree.h (init_method, set_mangled_name_for_decl,
1839 build_opfncall, hack_identifier, make_thunk, use_thunk,
1840 synthesize_method, implicitly_declare_fn,
1841 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
1842 maybe_clone_body): Remove use of PARAMS.
1844 * method.c (do_build_assign_ref, do_build_copy_constructor,
1845 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
1847 (synthesize_method): Use 'bool' type and constants instead of
1849 (locate_copy): Likewise.
1850 (implicitly_declare_fn): Likewise.
1852 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
1853 Remove old-style declaration.
1854 (maybe_clone_body): Use 'bool' type and constants.
1856 2002-11-21 Glen Nakamura <glen@imodulo.com>
1859 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
1860 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
1861 of the branches of a COND_EXPR.
1863 2002-11-19 Mark Mitchell <mark@codesourcery.com>
1865 * pt.c (for_each_template_parm): Free allocated memory.
1866 * search.c (is_subobject_of_p_1): New function.
1867 (is_subobject_of_p): Avoid walking virtual bases multiple times.
1869 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1871 * g++spec.c (lang_specific_spec_functions): New.
1873 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1875 * ChangeLog: Follow spelling conventions.
1876 * class.c: Likewise.
1877 * decl2.c: Likewise.
1879 2002-11-14 Zack Weinberg <zack@codesourcery.com>
1881 * search.c (dfs_push_decls): Do not try to reorder elements
1882 3..n of method_vec if method_vec has only two elements.
1883 Reverse order of two tests to avoid accessing unallocated
1886 2002-11-14 Mark Mitchell <mark@codesourcery.com>
1888 * class.c (dfs_find_final_overrider): Adjust so that the most
1889 derived object is a binfo, rather than a class type.
1890 (find_final_overrider): Likewise.
1891 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
1892 (add_vcall_offset): Likewise.
1894 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1897 * pt.c (instantiate_template): Push class scope for member
1899 (get_mostly_instantiated_function_type): Likewise. Don't call
1900 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
1901 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
1902 * mangle.c (write_encoding, write_unqualified_name): Adjust.
1904 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1906 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
1907 vcall offfsets. Split out ...
1908 (add_vcall_offset): ... new function.
1911 * pt.c (for_each_template_parm): Add htab parameter.
1912 (process_partial_specialization): Adjust call.
1913 (push_template_decl_real): Likewise.
1914 (pair_fn_data): Add visited.
1915 (for_each_template_parm_r): Avoid walking duplicates more than
1917 (uses_template_parms): Adjust call to for_each_template_parm.
1919 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1921 * class.c (add_implicitly_declared_members): Put implicitly
1922 declared functions at the end of TYPE_METHODs when -fabi-version
1925 2002-11-05 Geoffrey Keating <geoffk@apple.com>
1927 * decl2.c (finish_file): Correct spelling.
1929 2002-11-03 Mark Mitchell <mark@codesourcery.com>
1931 * call.c (build_special_member_call): Do not try to lookup VTTs by
1933 * class.c (vtbl_init_data): Add generate_vcall_entries.
1934 (get_vtable_decl): Do not look up virtual tables by name.
1935 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
1936 (set_primary_base): Do not set CLASSTYPE_RTTI.
1937 (determine_primary_base): Likewise.
1938 (get_matching_virtual): Remove.
1939 (get_vcall_index): New function.
1940 (update_vtable_entry_for_fn): Do not try to use virtual thunks
1941 when they are not required. Assign vcall indices at this point.
1942 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
1943 Do update dynamic_classes.
1944 (build_vtt): Do not add VTTs to the symbol table.
1945 (build_ctor_vtbl_group): Likewise.
1946 (build_vtbl_initializer): Simplify handling of vcall indices.
1947 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
1948 for the most derived class.
1949 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
1951 * cp-tree.h (dynamic_classes): New macro.
1952 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
1953 (CLASSTYPE_RTTI): Remove.
1954 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
1955 (CLASSTYPE_VCALL_INDICES): New macro.
1956 (CLASSTYPE_VTABLES): Likewise.
1957 (BV_USE_VCALL_INDEX_P): Remove.
1958 (build_vtable_path): Remove.
1959 * decl2.c (finish_vtable_vardecl): Remove.
1960 (key_method): Remove #if 0'd code.
1961 (finish_vtable_vardecl): Rename to ...
1962 (maybe_emit_vtables): ... this.
1963 (finish_file): Use it.
1964 * search.c (look_for_overrides_here): Update comment.
1966 2002-11-01 Zack Weinberg <zack@codesourcery.com>
1969 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
1971 2002-10-30 Jason Merrill <jason@redhat.com>
1974 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
1975 * call.c (convert_for_arg_passing): Set it.
1976 * except.c (stabilize_throw_expr): Recurse for such an arg.
1978 2002-10-31 Mark Mitchell <mark@codesourcery.com>
1980 * cp-tree.h (lang_decl_flags): Remove init_priority.
1981 (lang_decl): Add delta.
1982 (GLOBAL_INIT_PRIORITY): Remove.
1983 (THUNK_DELTA): Revise definition.
1984 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
1985 * dump.c (cp_dump_tree): Don't dump it.
1987 2002-10-30 Mark Mitchell <mark@codesourcery.com>
1990 * typeck2.c (process_init_constructor): Call complete_array_type.
1993 * decl.c (make_typename_type): Issue errors about invalid results.
1995 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1997 Core issue 287, PR c++/7639
1998 * cp-tree.h (lang_type_class): Add decl_list field.
1999 (CLASSTYPE_DECL_LIST): New macro.
2000 (maybe_add_class_template_decl_list): Add declaration.
2001 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2002 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2003 (maybe_add_class_template_decl_list): New function.
2004 (add_implicitly_declared_members): Use it.
2005 * decl.c (maybe_process_template_type_declaration): Likewise.
2006 (pushtag): Likewise.
2007 * friend.c (add_friend): Likewise.
2008 (make_friend_class): Likewise.
2009 * semantics.c (finish_member_declaration): Likewise.
2010 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2011 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2012 to process members and friends in the order of declaration.
2014 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2017 * decl.c (finish_destructor_body): Create the label to jump to
2018 when returning from a destructor here.
2019 (finish_function_body): Rather than here.
2021 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2024 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2025 SCOPE_REF is not null before dereferencing it.
2027 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2029 * call.c (build_over_call): Use DECL_CONTEXT, not
2030 DECL_VIRTUAL_CONTEXT.
2031 * class.c (modify_vtable_entry): Don't mess with
2032 DECL_VIRTUAL_CONTEXT.
2033 (set_vindex): Remove.
2034 (set_primary_base): Remove vfuns_p parameter.
2035 (determine_primary_base): Likewise.
2036 (modify_all_vtables): Likewise.
2037 (layout_class_type): Likewise. Adjust calls to other functions
2039 (finish_struct_1): Adjust calls to modified functions. Set
2041 * cp-tree.h (lang_type_class): Remove vsize.
2042 (CLASSTYPE_VSIZE): Remove.
2043 (lang_decl): Remove thunks.
2044 (DECL_THUNKS): Adjust.
2045 (DECL_VIRTUAL_CONTEXT): Remove.
2046 (duplicate_decls): Don't copy it.
2047 * pt.c (build_template_decl): Don't set it.
2048 (tsubst_decl): Likewise.
2049 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2051 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2052 (build_vtable_entry): Remove.
2053 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2054 (lang_decl): Add thunks.
2055 (DECL_THUNKS): New macro.
2056 * decl.c (duplicate_decls): Copy it.
2057 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2058 * semantics.c (emit_associated_thunks): Simplify.
2060 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2063 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2064 lang_type structure exists before accessing field.
2065 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2066 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2067 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2068 * class.c (check_field_decls): Use new macros.
2069 * typeck2.c (process_init_constructor): Remove redundant check for
2070 existence of lang_type structure.
2072 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2074 * class.c (end_of_base): New method.
2075 (end_of_class): Use it. Check indirect virtual bases.
2077 * class.c (check_field_decls): Fix typo.
2079 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2082 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2086 * spew.c (next_token): Do not return an endless stream of
2087 END_OF_SAVED_INPUT tokens.
2088 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2089 the cached token stream.
2090 (snarf_defarg): Likewise.
2092 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2094 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2095 variably_modified_type_p.
2096 * cp-tree.h: Remove prototype of variably_modified_type_p.
2097 * tree.c (variably_modified_type_p): Remove; now implemented
2098 in language-independent code.
2100 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2103 * spew.c (snarf_parenthesized_expression): New function.
2104 (snarf_block): Use it.
2106 2002-10-22 Richard Henderson <rth@redhat.com>
2108 * method.c (use_thunk): Always compute vcall_value; assert that
2109 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2110 for vcall thunks as well.
2112 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2114 * class.c (empty_base_at_nonzero_offset_p): New function.
2115 (layout_nonempty_base_or_field): Do not check for conflicts when
2116 laying out a virtual base using the GCC 3.2 ABI.
2117 (build_base_field): Correct checking for presence of empty classes
2118 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2120 * class.c (include_empty_classes): Use normalize_rli.
2121 (layout_class_type): Likewise.
2123 * decl.c (reshape_init): Tweak handling of character arrays.
2126 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2127 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2128 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2129 (check_field_decls): Likewise.
2130 (layout_class_type): Likewise.
2131 (finish_struct_1): Initialize it.
2132 (walk_subobject_offsets): Use it to prune searches.
2134 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2136 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2137 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2138 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2140 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2142 * decl.c (start_decl): Point users of the old initialized-
2143 typedef extension at __typeof__.
2145 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2147 * Make-lang.in (method.o): Depend on TARGET_H.
2148 * method.c (target.h): Include it.
2149 (use_thunk): Use target hooks. Use vcall thunks, if available.
2151 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2153 * class.c (base_derived_from): Make sure return value is a bool.
2155 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2157 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2159 (dfs_base_derived_from): New function.
2160 (base_derived_from): Likewise.
2161 (dfs_find_final_overrider): Use base_derived_from.
2162 (find_final_overrider): Adjust.
2164 2002-10-18 Jason Merrill <jason@redhat.com>
2167 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2168 with condition decls in a template.
2170 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2172 * class.c (add_method): Compare template parms too.
2174 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2177 * class.c (handle_using_decl): Allow the declaration used to be
2178 from an ambiguous base.
2180 * pt.c (convert_template_argument): Revert this change:
2181 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2182 * pt.c (convert_template_argument): Do not fold non-type
2183 template rguments when inside a template.
2185 * init.c (expand_default_init): Handle brace-enclosed initializers
2188 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2190 * mangle.c (write_expression): Correct handling of enumeration
2192 (write_template_arg): Likewise.
2193 * pt.c (convert_template_argument): Do not fold non-type template
2194 arguments when inside a template.
2197 * cvt.c (convert_to_reference): Allow references as the incoming
2200 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2203 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2204 build_qualified_type.
2206 2002-10-15 Richard Henderson <rth@redhat.com>
2208 * error.c (dump_expr): Use real_to_decimal directly, and with
2211 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2213 * decl.c (reshape_init): Fix typo.
2215 * cp-tree.h (operator_name_info_t): Add arity.
2216 * lex.c (init_operators): Initialize it.
2217 * mangle.c (write_conversion_operator_name): New function.
2218 (write_unqualified_name): Use it.
2219 (write_template_args): Accept template arguments as a TREE_LIST.
2220 (write_expression): Adjust handling of qualified names to match
2223 2002-10-15 Jason Merrill <jason@redhat.com>
2225 * call.c (call_builtin_trap): New fn.
2226 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2227 (build_call): Don't set current_function_returns_abnormally outside
2230 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2232 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2233 clear CLASSTYPE_EMPTY_P.
2234 (build_base_field): Likewise.
2235 (build_base_fields): Likewise.
2236 (check_bases_and_members): Likewise.
2237 (create_vtbl_ptr): Likewise.
2238 (layout_class_type): Likewise. Ensure that empty classes have
2239 size zero when used as base classes in the 3.2 ABI.
2240 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2241 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2243 (is_empty_class): Correct definition when using post-3.2 ABI.
2244 * cp-tree.h (lang_type_class): Add empty_p.
2245 (CLASSTYPE_EMPTY_P): New macro.
2247 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2249 * init.c (build_delete): Do not apply save_expr for arrays.
2250 (build_vec_delete): Likewise.
2252 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2254 * decl.c (layout_var_decl): Call layout_decl even for variables
2255 whose type is an array with unspecified bounds.
2258 * lex.c (do_identifier): Add another option for the parsing
2260 * parse.y (do_id): Use it.
2262 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2264 PRs C++/6803, C++/7721 and C++/7803
2265 * decl.c (grokdeclarator): Gracefully handle template-name as
2268 2002-10-11 Jason Molenda <jmolenda@apple.com>
2270 * init.c (build_field_list): Provide uses_unions_p with a default
2273 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2276 * cp-tree.h (variably_modified_type_p): New function.
2277 (grokdeclarator) Tighten check for variably modified types as
2279 * pt.c (convert_template_argument): Do not allow variably modified
2280 types as template arguments.
2281 * tree.c (variably_modified_type_p): New function.
2283 * NEWS: Document removal of "new X = ..." extension.
2284 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2285 brace-enclosed initializers.
2286 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2287 (initialize_local_var): Remove declaration.
2288 (expand_static_init): Likewise.
2289 * decl.c (next_initializable_field): New function.
2290 (reshape_init): Likewise.
2291 (check_initializer): Use them. Build dynamic initializer for
2292 aggregates here too.
2293 (initialize_local_var): Simplify, and incorporate cleanup
2294 insertion code as well.
2295 (destroy_local_var): Remove.
2296 (cp_finish_decl): Tidy.
2297 (expand_static_init): Fold checks for whether or not a variable
2298 needs initialization into this function. Simplify.
2299 * decl2.c (do_static_initialization): Simplify.
2300 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2301 be done for us automatically.
2302 (expand_default_init): Handle brace-enclosed initializers
2304 (expand_aggr_init_1): Remove RTL-generation code.
2305 (build_vec_init): Remove "new X = ..." support.
2306 * parse.y (new_initializer): Likewise.
2307 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2308 brace-enclosed initializer.
2309 (create_pseudo_type_info): Likewise.
2310 * typeck2.c (store_init_value): Don't try to handle digest_init
2311 being called more than once.
2312 (digest_init): Tidy handling of brace-enclosed initializers.
2314 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2316 * decl.c (typename_hash): Use htab_hash_pointer.
2318 2002-10-10 Jim Wilson <wilson@redhat.com>
2320 * decl.c (duplicate_decls): Don't call decl_attributes.
2322 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2325 * decl.c (start_decl): Unconditionally issue error for
2326 'typedef foo = bar'.
2327 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2328 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2330 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2332 * decl2.c (prune_vtable_vardecl): Delete unused function.
2334 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2337 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2338 procesing template functions.
2339 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2340 type. Call layout_decl.
2341 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2343 2002-10-07 Richard Henderson <rth@redhat.com>
2345 * decl2.c, pt.c: Revert c++/7754 fix.
2347 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2350 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2352 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2355 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2358 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2359 procesing template functions.
2360 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2361 type. Call layout_decl.
2362 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2364 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2367 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2368 template parameters.
2369 (globals): Add entity and need_abi_warning.
2370 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2371 CLASSTYPE_TEMPLATE_INFO.
2372 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2374 (write_prefix): Handle typename types correctly.
2375 (write_template_prefix): Handle template template parameters
2377 (start_mangling): Add entity parameter.
2378 (finish_mangling): Warn about names whose mangling will change.
2379 (mangle_decl_string): Adjust.
2380 (mangle_type_string): Likewise.
2381 (mangle_special_for_type): Likewise.
2382 (mangle_ctor_vtbl_for_type): Likewise.
2383 (mangle_thunk): Likewise.
2384 (mangle_guard_variable): Likewise.
2385 (mangle_ref_init_variable): Likewise.
2387 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2390 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2391 * cp-tree.h (emit_base_init): Rename to ....
2392 (emit_mem_initializers): ... this.
2393 (expand_member_init): Change prototype.
2394 * init.c (perform_member_init): Compute explicit, rather than
2395 requiring it as a parameter.
2396 (sort_member_init): Rename to ...
2397 (sort_mem_initializers): ... this. Process bases and data members
2399 (sort_base_init): Remove.
2400 (emit_base_init): Rename to ...
2401 (emit_mem_initializers): ... this.
2402 (expand_aggr_vbase_init_1): Remove.
2403 (construct_virtual_bases): Rename to ...
2404 (construct_virtual_base): ... this.
2405 (expand_member_init): Rework handling of base initializers.
2406 * method.c (do_build_copy_constructor): Use
2407 finish_mem_initializers.
2408 * parse.y (member_init): Adjust calls to expand_member_init.
2409 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2410 (tsubst_initializer_list): Use expand_member_init.
2411 * semantics.c (finish_mem_intiailizers): Simplify.
2413 2002-10-02 Matt Austern <austern@apple.com>
2414 * decl.c (walk_vtables_r): Fixed typo that caused result to
2415 never get a nonzero value.
2417 2002-10-02 Roger Sayle <roger@eyesopen.com>
2419 PR optimization/6627
2420 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2421 from here, and move it to tree.h.
2422 * decl.c (cxx_init_decl_processing): If storing the vbit
2423 in function pointers, ensure that force_align_functions_log
2426 2002-10-02 Matt Austern <austern@apple.com>
2428 * class.c (check_field_decls): Changed warning about const member
2429 variables so that it doesn't get issued for a class aggregate.
2431 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2433 * decl.c (cp_finish_decl): Make sure array types are laid out,
2434 even if the array bounds are unknown.
2436 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2438 * class.c (build_vtbl_initializer): Change build_c_cast
2441 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2443 * decl.c (cp_finish_decl): Make sure array types are laid out,
2444 even if the array bounds are unknown.
2446 * decl.c (cp_finish_decl): Correct check for dynamic
2447 initialization of thread-local storage.
2449 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2451 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2454 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2456 * class.c (build_vtbl_initializer): Add cast.
2457 (add_vcall_offset_vtbl_entries_1):
2458 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2460 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2462 * class.c (walk_subobject_offsets): Correct the calculation of
2463 offsets for virtual bases. Correct the counting of array
2465 (layout_nonempty_base_or_field): Simplify. Correct the
2466 calculation of offsets to be propagated through the binfo
2468 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2469 Add the FIELD_DECL to TYPE_FIELDS.
2470 (build_base_fields): Adjust accordingly.
2471 (layout_virtual_bases): Use build_base_field.
2472 (end_of_class): Return a tree, not an integer.
2473 (warn_about_ambiguous_direct_bases): Rename to ...
2474 (warn_about_ambiguous_bases): ... this.
2475 (include_empty_classes): New function.
2476 (layout_class_type): Create an alternative version of the type to
2477 be used when as a base class type. Do not call
2478 finish_record_layout until we are done laying out the class.
2479 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2481 (CLASSTYPE_SIZE): Reimplement.
2482 (CLASSTYPE_SIZE_UNIT): Likewise.
2483 (CLASSTYPE_ALIGN): Likweise.
2484 (CLASSTYPE_USER_ALIGN): Likewise.
2485 (CLASSTYPE_AS_BASE): New macro.
2486 (DECL_INITIALIZED_P): Likewise.
2487 (extract_init): Remove prototype.
2488 (build_forced_zero_init): Rename to ...
2489 (build_zero_init): ... this.
2490 (force_store_init_value): Remove.
2491 * decl.c (obscure_complex_init): Remove.
2492 (duplicate_decls): Copy DECL_INITIALIZED_P.
2493 (check_initializer): Do not leave junk in DECL_INITIAL.
2494 (cp_finish_decl): Handle zero-initialization of entities with
2495 static storage duration.
2496 * expr.c (extract_init): Remove.
2497 * init.c (build_forced_zero_init): Remove.
2498 (build_zero_init): New function.
2499 (build_default_init): Use it.
2500 (build_field_list): Skip FIELD_DECLs for base subobjects.
2501 (push_base_cleanups): Likewise.
2502 * method.c (do_build_assign_ref): Likewise.
2503 (synthesize_exception_spec): Likewise.
2504 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2505 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2506 static data member whose initialization took place in its class.
2507 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2509 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2510 (dfs_unuse_fields): Likewise.
2511 * tree.c (pod_type_p): Handle error_mark_node.
2512 (zero_init_p): Likewise.
2513 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2515 * typeck2.c (store_init_value): Remove #if 0'd code.
2516 (force_store_init_value): Remove.
2517 (process_init_constructor): Use build_zero_init.
2519 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2522 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2524 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2526 * cp-tree.h: Fix comment typos.
2530 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2532 * cp/class.c (contains_empty_class_p): New method.
2533 (walk_subobject_offsets): Correct computation of field offset.
2534 (layout_empty_base): Correct placement of emtpy base classes.
2535 (layout_class_type): Warn about ABI changes.
2537 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2539 * cp/class.c (layout_virtual_bases): Do not round the size of the
2540 type to a multiple of the alignment before laying out virtual bases.
2541 (layout_class_type): Correct handling of bit-fields that are wider
2542 than their type inside unions. Round the size of the type to a
2543 even number of bytes when computing the size without virtual
2545 * cp/cp-tree.h (abi_version_at_least): New macro.
2547 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2549 * ChangeLog: Follow spelling conventions.
2550 * ChangeLog.2: Likewise.
2552 * class.c: Likewise.
2553 * cp-tree.h: Likewise.
2556 * decl2.c: Likewise.
2557 * except.c: Likewise.
2558 * friend.c: Likewise.
2559 * g++spec.c: Likewise.
2562 * mangle.c: Likewise.
2563 * method.c: Likewise.
2564 * operators.def: Likewise.
2565 * optimize.c: Likewise.
2568 * search.c: Likewise.
2569 * semantics.c: Likewise.
2572 * typeck.c: Likewise.
2574 2002-09-18 Devang Patel <dpatel@apple.com>
2576 * cp/cp-tree.h: New prototype for walk_vtabls().
2577 * cp/decl.c (walk_vtables_r): New function.
2578 (struct cp_binding_level): Add new members, namespaces,
2579 names_size and vtables.
2580 (add_decl_to_level): Add decl in namespaces or vtables
2581 chain, if conditions match.
2582 (walk_vtables): New function.
2583 (walk_namespaces_r): Travers separate namespace chain
2584 for namespace decls.
2585 (wrapup_globals_for_namespace): Use names_size instead
2587 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2588 walk_globals() to walk vtable decls.
2590 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2592 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2593 ICE with invalid pointers & references.
2595 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2597 * Make-lang.in: Remove all references to the demangler.
2598 * cxxfilt.c: Moved to binutils.
2600 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2603 * pt.c (tsubst_decl): Remove assert.
2605 Remove DR 295 implementation.
2606 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2607 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2608 about ignoring volatile qualifiers.
2610 * search.c (lookup_member): Correct documentation.
2612 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2614 * cp-tree.h (union lang_tree_node): Add chain_next option.
2616 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2618 * parse.y (parse_finish_call_expr): Check lookup_member result.
2621 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2623 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2625 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2628 * call.c (build_over_call): Convert this pointer for fns found by
2631 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2633 * ChangeLog: Follow spelling conventions.
2634 * ChangeLog.1: Likewise.
2636 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2639 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2641 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
2643 * error.c: Fix comment formatting.
2644 * except.c: Likewise.
2646 * friend.c: Likewise.
2647 * g++spec.c: Likewise.
2650 * mangle.c: Likewise.
2651 * method.c: Likewise.
2652 * optimize.c: Likewise.
2655 * search.c: Likewise.
2656 * semantics.c: Likewise.
2659 * typeck.c: Likewise.
2660 * typeck2.c: Likewise.
2662 2002-09-13 Matt Austern <austern@apple.com>
2665 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
2666 * cp/call.c: Change call-by-const-reference mechanism to use
2667 non_cast_lvalue_p when deciding whether the create a temporary.
2668 We need a temporary when passing, e.g. (long) x by const ref.
2670 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
2672 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2674 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
2676 * decl.c: Fix comment formatting.
2677 * decl2.c: Likewise.
2679 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
2681 * call.c: Fix comment formatting.
2682 * class.c: Likewise.
2683 * cp-lang.c: Likewise.
2684 * cp-tree.h: Likewise.
2687 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2689 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2690 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2691 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2692 minor adjustments (use version_string, eliminate yet another
2693 duplicate of xmalloc)
2695 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2697 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2699 2002-09-05 Jason Merrill <jason@redhat.com>
2701 * typeck2.c (add_exception_specifier): Only pedwarn for an
2703 (require_complete_eh_spec_types): New fn.
2704 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2705 * typeck.c (complete_type_or_diagnostic): Likewise.
2706 * call.c (build_call): Call require_complete_eh_spec_types.
2707 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2708 on an incomplete type.
2710 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2712 * decl.c (start_cleanup_fn): Clear interface_only before
2713 start_function, restore it afterwards.
2715 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2717 * cp-tree.h (finish_builtin_type): Remove.
2718 * decl2.c (finish_builtin_type): Move to common code.
2719 * decl.c (build_ptrmemfunc_type): Adjust.
2720 * rtti.c (create_pseudo_type_info): Adjust.
2721 (create_tinfo_types): Adjust.
2723 2002-08-31 Jason Merrill <jason@redhat.com>
2725 * cp-lang.c (cp_expr_size): Allow initialization from a
2728 2002-08-30 Richard Henderson <rth@redhat.com>
2731 * tree.c: Include target.h.
2732 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2734 * Makefile.in (tree.o): Update.
2736 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2738 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2739 result in incorrect object layouts.
2740 (layout_class_type): Likewise.
2742 2002-08-24 Matt Austern <austern@apple.com>
2744 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2746 (real_lvalue_p): Update caller.
2748 (non_cast_lvalue_or_else): New.
2749 * tree.h: Declare it.
2750 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2752 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2754 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2755 and COND_EXPR specially; fix error message output.
2757 2002-08-22 Jason Merrill <jason@redhat.com>
2759 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
2760 * semantics.c (nullify_returns_r): Likewise.
2762 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2765 * typeck.c (finish_class_member_access_expr): Diagnose cases where
2766 name lookup finds nothing.
2768 2002-08-15 Jason Merrill <jason@redhat.com>
2770 * semantics.c (finish_then_clause): Remove redundant assignment.
2771 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
2772 extra binding level outside the if/switch statement.
2773 (finish_while_cond, finish_for_cond): Rewrite complex condition
2776 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2778 * parse.y (sizeof, alignof, typeof): New non-terminals to
2779 increment skip_evaluation. Replace terminals with them and
2780 decrement skip_evaluation at the end of rules using them.
2781 * decl2.c (mark_used): Don't assemble_external if
2782 skipping evaluation.
2784 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
2787 * parse.y (parse_finish_call_expr): Handle incomplete
2788 type used to name a scope.
2790 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
2793 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
2794 regression caused by my 2002-08-08 patch.
2796 2002-08-13 Mark Mitchell <mark@codesourcery.com>
2798 * decl.c (pushdecl_class_level): Honor requests to bind names to
2801 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2803 * decl2.c (build_call_from_tree): Fix uninitialized variable.
2804 * parse.y (parse_finish_call_expr): Likewise.
2805 * repo.c (old_args, old_dir, old_main): Const-ify.
2807 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
2809 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
2810 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
2811 * optimize.c (maybe_clone_body): Likewise.
2812 * pt.c (tsubst_enum): Likewise.
2813 (lookup_template_class): Likewise.
2814 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
2816 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
2818 * lang-specs.h: Remove -ansi.
2820 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
2822 * tree.c (maybe_dummy_object): Replace // with /* */
2824 2002-08-09 Mark Mitchell <mark@codesourcery.com>
2826 * call.c (standard_conversion): Use build_ptrmem_type.
2827 * cp-tree.h (build_ptrmem_type): New function.
2828 (adjust_result_of_qualified_name_lookup): Likewise.
2829 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
2830 static data members.
2831 (build_ptrmem_type): New function.
2832 (grokdeclarator): Do not use build_offset_type when encountering a
2834 * parse.y (parse_finish_call_expr): Use
2835 adjust_result_of_qualified_name_lookup.
2836 * search.c (adjust_result_of_qualified_name_lookup): New function.
2837 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
2838 accessing OFFSET_TYPEs directly.
2840 2002-08-08 Mike Stump <mrs@apple.com>
2842 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
2843 (type_decays_to): Likewise.
2844 * class.c (find_final_overrider): Likewise.
2845 (maybe_note_name_used_in_class): Likewise.
2846 * decl.c (current_tmpl_spec_kind): Likewise.
2847 (add_binding): Likewise.
2848 (push_class_binding): Likewise.
2849 (duplicate_decls): Likewise.
2850 (layout_var_decl): Likewise.
2851 (grokfndecl): Likewise.
2852 (grokdeclarator): Likewise.
2853 (check_default_argument): Likewise.
2854 * decl2.c (handle_class_head): Likewise.
2855 * error.c (dump_template_decl): Likewise.
2856 * init.c (build_offset_ref): Likewise.
2857 * pt.c (check_specialization_scope): Likewise.
2858 (determine_specialization): Likewise.
2859 (check_explicit_specialization): Likewise.
2860 (maybe_check_template_type): Likewise.
2861 (process_partial_specialization): Likewise.
2862 (check_default_tmpl_args): Likewise.
2863 (push_template_decl_real): Likewise.
2864 (convert_template_argument): Likewise.
2865 (try_class_unification): Likewise.
2866 (get_bindings_real): Likewise.
2867 (do_decl_instantiation): Likewise.
2868 * semantics.c (begin_function_definition): Likewise.
2869 (finish_member_declaration): Likewise.
2870 (check_multiple_declarators): Likewise.
2871 * typeck.c (comp_array_types): Likewise.
2872 (comptypes): Likewise.
2873 (expr_sizeof): Likewise.
2874 (build_binary_op): Likewise.
2875 (dubious_conversion_warnings): Likewise.
2876 (check_return_expr): Likewise.
2878 2002-08-08 Mark Mitchell <mark@codesourcery.com>
2880 * typeck.c (build_class_member_access_expr): Do not return
2881 error_mark_node when no error has occurred.
2883 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2885 * typeck.c (build_component_addr): Remove.
2886 (build_unary_op): Just check it's not a bitfield, and then build
2889 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2891 * class.c (convert_to_base): Correct check for error_mark_node.
2892 (create_vtable_ptr): Remove unused VFUNS_P parm.
2894 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2896 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
2898 2002-08-07 Mark Mitchell <mark@codesourcery.com>
2900 Rework build_component_ref.
2901 * call.c (build_vfield_ref): Do not go through build_component_ref.
2902 (build_field_call): Use build_class_member_access_expr.
2903 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
2904 (build_object_call): Likewise.
2905 * class.c (convert_to_base): New function.
2906 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
2907 (instantiate_type): Handle BASELINKs.
2908 * cp-tree.def (BASELINK): New tree code.
2909 * cp-tree.h (BASELINK_P): Reimplement.
2910 (SET_BASELINK_P): Remove.
2911 (BASELINK_BINFO): Reimplement.
2912 (BASELINK_FUNCTIONS): Likewise.
2913 (BASELINK_ACCESS_BINFO): Likewise.
2914 (BASELINK_OPTYPE): Likewise.
2915 (convert_to_base): New function.
2917 (build_object_ref): Remove.
2918 (build_component_ref_1): Likewise.
2919 (build_component_ref): Likewise.
2920 (build_x_component_ref): Likewise.
2921 (build_class_member_access_expr): New function.
2922 (finish_class_member_access_expr): Likewise.
2923 (build_ptrmemfunc_access_expr): Likewise.
2924 * decl.c (grokdeclarator): Handle BASELINKs.
2925 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
2926 finish_class_member_access_expr.
2927 (arg_assoc): Handle BASELINKs.
2928 (do_class_using_decl): Likewise.
2929 * error.c (dump_decl): Likewise.
2930 (dump_expr): Use build_ptrmemfunc_access_expr.
2931 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
2933 (build_throw): Use BASELINK_FUNCTIONS.
2934 * init.c (perform_member_init): Use
2935 build_class_member_access_expr.
2936 (build_offset_ref): Handle BASELINKs. Use
2937 build_class_member_access_expr.
2938 * method.c (hack_identifier): Likewise.
2939 * parse.y (do_id): Use BASELINK, not TREE_LIST.
2940 (primary): Remove uses of build_object_ref.
2941 * pt.c (lookup_template_function): Handle BASELINKs.
2942 (resolve_overloaded_unification): Likewise.
2943 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
2944 (lookup_field): Use BASELINK, not TREE_LIST.
2945 (lookup_fnfiels): Likewise.
2946 (setup_class_bindings): Likewise.
2947 * semantics.c (finish_object_call_expr): Do not use
2948 build_method_call when we already know what function is being
2950 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
2951 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
2953 (name_p): New function.
2954 * typeck.c (build_object_ref): Remove.
2955 (build_component_ref_1): Likewise.
2956 (build_x_component_ref): Likewise.
2957 (build_class_member_access_expr): New function.
2958 (finish_class_member_access_expr): Likewise.
2959 (build_ptrmemfunc_access_expr): Likewise.
2960 (get_member_function_from_ptrfunc): Use
2961 build_ptrmemfunc_access_expr.
2962 (build_binary_op): Likewise.
2963 (build_unary_op): Likewise.
2964 (build_ptrmemfunc): Likewise.
2965 (pfn_from_ptrmemfunc): Likewise.
2966 * typeck2.c (build_m_component_ref): Adjust comment.
2968 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
2970 * Make-lang.in (CXX_C_OBJS): Update.
2971 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
2972 * cp-tree.h (cxx_decode_option): Remove.
2973 * decl2.c (compare_options, lang_f_options, unsupported_options,
2974 cxx_decode_option): Remove.
2976 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
2978 * typeck.c (build_x_unary_op): Handle pointer-to-member.
2980 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2982 * class.c: Don't include obstack.h.
2984 * decl2.c: Delete bogus comment.
2985 * error.c: Don't include obstack.h.
2986 * except.c: Likewise.
2987 (dump_type): Correct comment.
2988 * method.c: Don't include obstack.h.
2991 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
2994 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
2995 expressions to pointer-to-data-member of pointer-to-member-functions.
2997 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2999 * cvt.c (ocp_convert): Delete obsolete code.
3000 * parse.y (permanent_obstack): Delete declaration.
3001 * pt.c (permanent_obstack): Delete declaration.
3002 * repo.c (permanent_obstack): Delete declaration.
3003 (open_repo_file): Use xmalloc instead of permanent_obstack.
3004 (init_repo): Use xstrdup instead of permanent_obstack.
3006 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3008 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3009 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3011 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3014 C++ ABI change - vfunc ordering.
3015 * class.c (add_virtual_function): Remove.
3016 (dfs_modify_all_vtables): Take list of all declared
3017 virtuals. Assign all that are not in primary base.
3018 (check_for_override): Adjust comments.
3019 (create_vtable_ptr): Take single list of virtuals. Build chain
3020 of declared virtuals here.
3021 (layout_class_type): Take single list of virtuals. Adjust.
3022 (finish_struct_1): Keep virtuals on single list. Adjust.
3024 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3026 * init.c (build_member_call): Use build_new_method_call, not
3029 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3031 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3033 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3035 * call.c (build_method_call): Issue a more helpful error message
3036 about ambiguous method names.
3038 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3040 * tree.c (build_shared_int_cst): Make cache file scope, and
3043 2002-08-02 Jason Merrill <jason@redhat.com>
3045 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3046 (cp_expr_size): New fn.
3047 * call.c (build_over_call): Lose empty class hackery.
3048 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3049 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3051 * semantics.c (expand_body): Do tree optimization in the function
3054 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3056 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3057 * decl.c: Move all warning and flag variables to c-common.c.
3058 * decl2.c: Move all warning and flag variables to c-common.c.
3059 * lex.c (flag_digraphs): Remove.
3060 (warn_traditional): Now in c-common.c.
3062 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3064 * call.c (build_field_call): Do not look up the field by name.
3065 (build_method_call): Simplify.
3066 (struct z_candidate): Add access_path and conversion_path. Remove
3068 (convert_class_to_reference): Adjust use of
3069 add_function_candidate.
3070 (add_candidate): Add conversion_path argument.
3071 (add_function_candidate): Use it.
3072 (add_conv_dndidate): Likewise.
3073 (build_builtin_candidate): Likewise.
3074 (add_template_candidate_real): Add conversion_path argument.
3075 (add_template_conv_candidate): Likewise.
3076 (add_template_candidate): Likewise.
3077 (build_user_type_conversion_1): Use it.
3078 (build_new_function_call): Remove name lookup code. Adjust use of
3079 add_template_candidate and add_function_candidate.
3080 (build_new_op): Likewise.
3081 (convert_like_real): Use build_special_member_call.
3082 (build_over_call): Use cand->conversion_path.
3083 (build_special_member_call): New method.
3084 (build_new_method_call): Remove name lookup code.
3085 * cp-tree.def (OFFSET_REF): Update documentation.
3086 (TEMPLATE_ID_EXPR): Likewise.
3087 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3088 (BASELINK_OPTYPE): Likewise.
3089 (build_new_method_call): Adjust prototype.
3090 (build_special_member_call): New method.
3091 (build_baselink): New method.
3092 (build_offset_ref_call_from_tree): Likewise.
3093 (build_call_from_tree): Likewise.
3094 (finish_qualified_call_expr): Remove.
3095 (finish_call_expr): Adjust prototype.
3096 (build_x_function_call): Remove.
3097 * cvt.c (ocp_convert): Use build_special_member_call.
3098 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3099 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3101 (build_offset_ref_call_from_tree): New function.
3102 (build_call_from_tree): Likewise.
3103 * init.c (expand_cleanup): Use build_special_member_call.
3104 (expand_default_init): Likewise.
3105 (build_member_call): Use finish_call_expr.
3106 (build_new_1): Use build_special_member_call.
3107 (push_base_cleanups): Likewise.
3108 * method.c (do_build_assign_ref): Likewise.
3109 * parse.y (template_id): Do not pass a COMPONENT_REF to
3110 lookup_template_function.
3111 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3112 (parse_finish_call_expr): New function.
3113 * pt.c (lookup_template_function): Add assertions.
3114 * search.c (lookup_base): Allow T to be a binfo.
3115 (build_baselink): New function.
3116 (lookup_member): Use it.
3117 * semantics.c (finish_call_expr): Do not do name lookup.
3118 (finish_object_call_expr): Remove #if 0'd code.
3119 (finish_qualified_call_expr): Remove.
3120 * typeck.c (build_x_function_call): Remove.
3121 (build_static_case): Use build_special_member_call.
3122 * typeck2.c (build_functional_cast): Likewise.
3124 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3126 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3128 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3130 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3132 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3134 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3137 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3139 * cp-tree.h: Comment typo fix.
3141 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3143 * spew.c (space_for_token): Allocate zeroed memory for a new token
3146 2002-07-27 Roger Sayle <roger@eyesopen.com>
3148 * decl.c (builtin_function_1): No need to explicitly mark
3149 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3151 2002-07-27 Roger Sayle <roger@eyesopen.com>
3153 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3155 2002-07-26 Jason Merrill <jason@redhat.com>
3157 * call.c (build_over_call): Likewise.
3158 (cp_convert_parm_for_inlining): New fn.
3159 (convert_for_arg_passing): New fn.
3160 (convert_default_arg, build_over_call): Use it.
3161 (type_passed_as): New fn.
3162 * pt.c (tsubst_decl): Use it.
3163 * decl2.c (cp_build_parm_decl): New fn.
3164 (build_artificial_parm): Use it.
3165 (start_static_storage_duration_function): Likewise.
3166 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3167 (grokparms): Don't mess with DECL_ARG_TYPE.
3168 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3169 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3171 * cp-tree.h: Declare new fns.
3173 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3175 * cp-tree.h (flag_operator_names): Remove.
3176 * decl2.c (flag_operator_names): Remove.
3177 (lang_f_options): Remove operator-names.
3178 * lex.c (D_OPNAME): Remove.
3179 (reswords): Remove operator names.
3180 (rid_to_yy): Remove operator names.
3181 (init_reswords): No need to handle D_OPNAME.
3182 * spew.c (read_process_identifier): There are no operator
3185 2002-07-26 Jason Merrill <jason@redhat.com>
3187 * dump.c (cp_dump_tree): Call c_dump_tree.
3188 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3190 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3192 * error.c (print_whitespace): Remove.
3193 * g++spec.c (LIBUNWIND): Move.
3194 * mangle.c (mangled_position, write_signed_number): Remove.
3196 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3198 * decl2.c (cxx_decode_option): Similarly.
3200 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3202 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3203 (cxx_sizeof_or_alignof_type): Take a third argument.
3204 (cxx_sizeof): Adjust definition.
3205 (cxx_alignof): Likewise.
3206 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3207 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3209 (c_sizeof_nowarn): Remove definition.
3210 (build_unary_op): Use cxx_sizeof_nowarn.
3212 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3214 * tree.c (cp_build_qualified_type_real): When copying
3215 pointer-to-method types, unshare the record that holds
3216 the cached pointer-to-member-function type.
3218 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3220 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3222 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3225 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3226 (c_sizeof): Remove definition.
3227 (expr_sizeof): Use cxx_sizeof.
3228 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3229 * decl.c (finish_destructor_body): Use cxx_sizeof.
3230 * semantics.c (finish_alignof): Likewise.
3231 (finish_alignof): Use cxx_alignof.
3232 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3233 (cxx_sizeof_or_alignof_type): Declare.
3234 (my_friendly_assert): Move to ../c-common.h.
3236 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3238 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3240 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3242 PR c++/7347, c++/7348
3243 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3244 * decl.c (make_typename_type): Use it.
3245 (make_unbound_class_template): Likewise.
3246 (lookup_name_real): Don't call type_access_control if scope is
3247 template parameter dependent.
3248 * parse.y (template_arg): Call make_unbound_class_template with
3250 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3251 (typename_sub0): Likewise.
3252 (typename_sub1): Likewise.
3253 (instantiate_decl): Push class scope.
3254 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3255 for both static variable and member function template.
3256 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3258 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3261 2002-07-20 Roger Sayle <roger@eyesopen.com>
3263 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3264 test by using positive_option. Make whitespace consistent.
3266 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3268 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3269 members with 'locus'. Adjust use throughout.
3270 (struct feed): Likewise.
3271 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3273 (snarf_defarg): Use error(), not error_with_file_and_line().
3275 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3277 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3278 cpp_options is included.
3280 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3282 PR c++/2862, c++/2863
3283 * pt.c (determine_specialization): Compare the length of
3284 TYPE_ARG_TYPES. Tidy.
3286 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3289 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3290 olddecl to newdecl when newdecl is a specialization of the
3291 instantiation olddecl.
3293 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3295 PR c++/4802, c++/5387
3296 * decl.c (make_typename_type): Use enforce_access.
3298 2002-07-17 Scott Snyder <snyder@fnal.gov>
3301 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3303 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3305 * class.c (add_method): Correct handling of conversion operators.
3307 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3310 * class.c (add_method): Simplify.
3312 2002-07-11 Jason Merrill <jason@redhat.com>
3315 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3318 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3320 * pt.c (template_parm_this_level_p, push_template_decl_real):
3321 Pass depth as int pointer.
3323 2002-07-11 Tim Josling <tej@melbpc.org.au>
3325 Remove front end hard coding from gengtype.c.
3327 * config-lang.in (gtfiles): Add files needed for this front end.
3329 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3331 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3332 (begin_function_definition): Adjust prototype.
3333 * lex.c (unqualified_name_lookup_error): New function, split out
3335 (do_identifier): ... here.
3336 * parse.y (parse_begin_function_definition): New function.
3338 * semantics.c (begin_function_definition): Accept decl-specifiers
3339 and attributes as separate parameters.
3341 2002-07-10 Jason Merrill <jason@redhat.com>
3344 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3345 modifying the old one.
3347 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3349 * cp-tree.h (constructor_name_p): Declare it.
3350 (check_template_template_default_arg): Likewise.
3351 * class.c (handle_using_decl): Use constructor_name_p.
3352 * decl.c (grokdeclarator): Likewise.
3353 * decl2.c (constructor_name_p): Define it.
3354 * init.c (build_member_call): Use constructor_name_p.
3355 * parse.y (template_parm): Use check_template_template_default_arg.
3356 * pt.c (check_explicit_specialization): Use constructor_name_p.
3357 * semantics.c (check_template_template_default_arg): New function.
3359 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3361 * pt.c (can_complete_type_without_circularity): Add static to
3362 function definition.
3364 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3366 * cp-tree.h (have_extern_spec): Declare it
3367 * decl.c (have_extern_spec): Define it.
3368 (start_decl): Eliminate use of used_extern_spec.
3369 (start_function): Likewise.
3370 * parse.y (have_extern_spec): Remove declaration.
3371 (used_extern_spec): Likewise.
3372 (frob_specs): Eliminate use of used_extern_spec.
3373 (.hush_warning): Likewise.
3375 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3377 * Make-lang.in (cp/parse.o): Depend on decl.h.
3378 * cp-tree.h (do_decl_instantiation): Change prototype.
3379 * parse.y: Include decl.h.
3380 (parse_decl_instantiation): New function.
3381 (explicit_instantiation): Use it.
3382 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3385 2002-07-07 Roger Sayle <roger@eyesopen.com>
3387 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3388 constructor and destructor tests when passed a TEMPLATE_DECL.
3390 2002-07-05 Jason Merrill <jason@redhat.com>
3392 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3395 PR optimization/7145
3396 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3398 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3400 Repair damage on weak-impared targets caused by my previous patch.
3401 * cp-tree.h (import_export_tinfo): Add parameter.
3402 * decl2.c (import_export_tinfo): Add parameter, post adjust
3404 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3405 import_export_tinfo.
3407 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3410 * init.c (build_aggr_init): Remove qualifiers of init before calling
3412 (build_vec_init): Flatten multi-dimensional array during cleanup.
3413 (build_vec_delete_1): Abort if the type of each element is array.
3415 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3417 * pt.c (instantiate_class_template): Fix typo.
3419 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3421 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3422 by CVS conflict in my last patch.
3424 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3427 * pt.c (can_complete_type_without_circularity): New function.
3428 (instantiate_class_template): Use it.
3429 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3430 message due to incomplete fields.
3432 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3435 * mangle.c (write_expression): Add mangling for sizeof when
3437 * operators.def: Remove stale comment.
3439 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3441 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3442 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3443 (tinfo_decl_type): Replace with ...
3444 (type_info_ptr_type): ... this.
3445 (import_export_tinfo): Declare.
3446 (tinfo_decl_p): Rename to ...
3447 (unemitted_tinfo_decl_p): ... this.
3448 * decl2.c (import_export_decl): Break out tinfo handling into ...
3449 (import_export_tinfo): ... here. New function.
3450 (finish_file): Adjust.
3451 * rtti.c (TINFO_REAL_NAME): New macro.
3452 (init_rtti_processing): Create the tinfo types.
3453 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3454 (get_tinfo_decl): Adjust.
3455 (get_tinfo_ptr): New function.
3456 (get_type_id): Use it.
3457 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3458 (ptr_initializer): Use get_tinfo_ptr.
3459 (ptm_initializer): Likewise.
3460 (synthesize_tinfo_var): Break into ...
3461 (get_pseudo_ti_init): ... this. Just create the initializer.
3462 (get_pseudo_ti_desc): .. and this.
3463 (create_real_tinfo_var): Remove.
3464 (create_pseudo_type_info): Don't create the vtable decl here.
3465 (get_vmi_pseudo_type_info): Remove.
3466 (create_tinfo_types): Adjust.
3467 (tinfo_decl_p): Rename to ...
3468 (unemitted_tinfo_decl_p): ... here. Adjust.
3469 (emit_tinfo_decl): Adjust. Create the initializer.
3471 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3474 * pt.c (tsubst_friend_class): Substitute into the context of the
3475 friend before using it.
3477 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3479 * cp-tree.h (xref_tag): Change prototype.
3480 (handle_class_head): Likewise.
3481 (build_x_component_ref): Likewise.
3482 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3483 (xref_tag): Take attributes as a separate parameter.
3484 (xref_tag_from_type): Adjust call to xref_tag.
3485 * decl2.c (build_expr_from_tree): Adjust call to
3486 build_x_component_ref.
3487 (handle_class_head): Take attributes as a separate parameter.
3488 * parse.y (parse_xref_tag): New function.
3489 (parse_handle_class_head): Likewise.
3490 (primary): Use parse_xref_tag.
3491 (class_head_decl): Use parse_handle_class_head.
3492 (class_head_defn): Likewise.
3493 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3494 (build_dynamic_cast_1): Likewise.
3495 (create_pseudo_type_info): Likewise.
3496 (emit_support_tinfos): Likewise.
3497 * typeck.c (build_object_ref): Adjust call to
3498 build_x_component_ref.
3499 (build_x_component_ref): Remove protect parameter.
3501 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3503 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3504 * class.c (handle_using_decl): Likewise.
3505 (instantiate_type): Likewise.
3506 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3507 (xref_basetypes): Change prototype.
3508 (begin_mem_initializers): New function.
3509 (get_overloaded_fn): Likewise.
3510 * decl.c (xref_basetypes): Simplify.
3511 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3512 * init.c (build_offset_ref): Likewise.
3513 * parse.y (base_init): Use begin_mem_initializers().
3514 (structsp): Adjust call to xref_basetypes.
3515 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3516 (instantiate_class_template): Adjust call to xref_basetypes.
3517 * semantics.c (begin_mem_initializers): New function.
3518 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3519 (really_overlaoded_fn): Likewise.
3520 (get_overloaded_fn): New function.'
3521 (get_first_fn): USe BASELINK_FUNCTIONS.
3523 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3525 * cp-tree.h (SCALAR_TYPE_P): New macro.
3526 (check_for_out_of_scope_variable): New function.
3527 (at_class_scope_p): Likewise.
3528 (finish_fname): Likewise.
3529 * class.c (finish_struct): Use at_function_scope_p.
3530 * decl.c (check_for_out_of_scope_variable): New function, split
3531 out from do_identifier.
3532 (finish_enum): Use at_function_scope_p.
3533 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3534 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3535 (primary): Use at_function_scope_p.
3536 * search.c (at_class_scope_p): New function.
3537 * semantics.c (finish_fname): Likewise.
3538 (check_multiple_declarators): Use at_function_scope_p.
3540 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3542 * parse.y (parse_scoped_id): New function.
3544 * cp-tree.h (do_scoped_id): Adjust declaration.
3545 * lex.c (do_scoped_id): Remove call to yylex.
3546 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3547 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3548 expanding it inline.
3550 2002-06-23 Matt Thomas <matt@3am-software.com>
3552 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3555 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3557 * mangle.c (integer_type_codes): Const-ify.
3559 2002-06-20 Richard Henderson <rth@redhat.com>
3562 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3563 Call put_var_into_stack.
3565 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3567 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3568 array size calculation.
3570 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3573 * pt.c (tsubst_expr): Handle FILE_STMT.
3575 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3578 * pt.c (lookup_template_class): Don't build complete argument of
3579 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3582 2002-06-19 Akim Demaille <akim@epita.fr>
3584 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3586 * spew.c, lex.c: Adjust.
3587 * parse.y (explicit_instantiation): Add empty action to override
3588 the default $$ = $1 where it introduces a type clash.
3590 2002-06-14 Jason Merrill <jason@redhat.com>
3592 * semantics.c (begin_for_stmt): Push the 'for' scope before
3593 adding the FOR_STMT.
3596 * class.c (build_base_field): Set DECL_PACKED.
3597 (layout_class_type): Don't use tail padding of PODs.
3598 * mangle.c (write_unqualified_name): Fix template conversion op
3601 2002-06-16 Richard Henderson <rth@redhat.com>
3604 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3605 after template instantiation.
3607 2002-06-16 Richard Henderson <rth@redhat.com>
3609 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3611 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3613 * cp-tree.h (compiler_error): Remove declaration.
3614 * lex.c (compiler_error): Remove definition.
3616 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3618 * g++spec.c (LIBUNWIND): New.
3619 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3621 2002-06-13 Jessica Han <jessica@cup.hp.com>
3623 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3624 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3625 (build_vbase_offset_vtbl_entries): Likewise.
3626 * rtti.c (build_headof): Likewise.
3627 (get_tinfo_decl_dynamic): Likewise.
3628 (create_pseudo_type_info): Likewise.
3630 2002-06-12 Stan Shebs <shebs@apple.com>
3632 * mpw-config.in: Remove file, no longer used.
3633 * mpw-make.sed: Ditto.
3635 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3637 * decl2.c: Update call to cpp_handle_option.
3639 2002-06-07 H.J. Lu (hjl@gnu.org)
3641 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
3643 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
3645 * error.c (cp_error_at): Fix typo.
3647 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3649 * error.c (cp_diagnostic_starter): Adjust call.
3650 (maybe_print_instantiation_context): Change prototype to take a
3651 'diagnostic_info *'.
3652 (print_instantiation_full_context): Likewise.
3653 (print_instantiation_partial_context): Likewise.
3654 (cp_diagnostic_starter): Likewise.
3655 (cp_diagnostic_finalizer): Likewise.
3656 (cp_print_error_function): Likewise.
3657 (cp_printer): Take a secondary parameter as a 'text_info *'.
3658 Remove output_state savings. Adjust calls.
3660 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3662 * pt.c (inline_parm_levels): Mark for GC.
3664 * mangle.c (start_mangling): Allocate G.substitutions here...
3665 (init_mangle): ... rather than here.
3666 (finish_mangling): Clear the varray pointer when done with it.
3667 * spew.c (yylexstring): Don't use VARRAY_FREE.
3668 * search.c (bfs_walk): Don't use VARRAY_FREE.
3669 * decl2.c (pending_statics): Use gengtype to mark.
3670 (deferred_fns): Likewise.
3671 (ssdf_decls): Likewise.
3672 (init_decl2): Delete.
3673 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
3674 (cxx_init_decl_processing): Don't call init_decl2.
3675 (cxx_pop_function_context): Don't use VARRAY_FREE.
3676 * cp-tree.h (struct saved_scope): No need for special marking
3678 (struct language_function): Likewise.
3679 (local_classes): Use gengtype to mark.
3680 (init_decl2): Delete prototype.
3681 * class.c (init_class_processing): Don't use
3682 ggc_add_tree_varray_root.
3683 (build_vtbl_initializer): Don't use VARRAY_FREE.
3685 * decl.c (typename_compare): Don't use same_type_p.
3687 * decl.c: Include hashtab.h instead of hash.h.
3688 (typename_hash): Update to use htab_h.
3689 (typename_compare): Likewise.
3690 (typename_htab): Use gengtype to mark.
3691 (build_typename_type): Update to use htab_h.
3692 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3694 * Make-lang.in (gt-cp-tree.h): New rule.
3695 (cp/tree.o): Depend on gt-cp-tree.h.
3696 * config-lang.in (gtfiles): Add cp/tree.c.
3697 * tree.c: Include gt-cp-tree.h.
3698 (list_hash_table): Use gengtype to mark.
3699 (init_tree): Use gengtype to mark trees.
3701 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3702 * call.c (struct z_candidate): Use gengtype.
3703 (USER_CONV_CAND): Use WRAPPER_ZC.
3704 (convert_class_to_reference): Use build_zc_wrapper.
3705 (build_type_conversion_1): Likewise.
3706 (build_over_call): Use WRAPPER_ZC.
3707 (add_warning): Use build_zc_wrapper.
3708 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3709 * cp-tree.h (struct lang_identifier): Use gengtype.
3710 (struct template_parm_index_s): Likewise.
3711 (struct ptrmem_cst): Likewise.
3712 (struct tree_binding): Likewise.
3713 (struct tree_overload): Likewise.
3714 (struct tree_srcloc): Likewise.
3715 (struct tree_wrapper): Likewise. Also modify to have a pointer
3716 to struct z_candidate rather than void.
3717 (enum cp_tree_node_structure_enum): New.
3718 (union lang_tree_node): New.
3719 (cxx_mark_tree): Delete prototype.
3720 (cp_tree_node_structure): New prototype.
3721 (build_ptr_wrapper): Delete prototype.
3722 (build_int_wrapper): Delete prototype.
3723 (build_zc_wrapper): New prototype.
3724 * decl.c: Include debug.h
3725 (cxx_mark_tree): Delete.
3726 (cp_tree_node_structure): New.
3727 * tree.c (build_ptr_wrapper): Delete.
3728 (build_int_wrapper): Delete.
3729 (build_zc_wrapper): New.
3731 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3732 Correct typo. Patch from k_fukui@highway.ne.jp.
3734 * semantics.c (current_stmt_tree): Update for change to
3735 struct language_function.
3736 (finish_mem_initializers): Likewise.
3737 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3738 * cp-tree.h (struct language_function): Rename from
3739 cp_language_function. Change all uses.
3740 (cp_function_chain): Don't need to cast.
3742 * class.c (duplicate_tag_error): Reset discriminator.
3743 (check_bases_and_members): Update for data structure changes.
3744 * cp-tree.h (struct lang_id2): Use gengtype.
3745 (flagged_type_tree): Likewise.
3746 (SET_LANG_ID): Use GGC on struct lang_id2.
3747 (struct cp_language_function): Use gengtype. Remove field
3748 'x_vcalls_possible_p'.
3749 (current_vcalls_possible_p): Delete.
3750 (struct lang_type_header): New.
3751 (struct lang_type_class): Rename from struct lang_type. Include
3752 struct lang_type_header.
3753 (struct lang_type_ptrmem): New.
3754 (struct lang_type): New.
3755 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3756 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3757 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
3758 (struct lang_decl_flags): Use gengtype. Add discriminators.
3759 (struct lang_decl): Use gengtype. Add and use discriminators.
3760 Update the macros that reference moved fields.
3761 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
3762 (SET_DECL_THUNK_P): Set discriminator too.
3763 (clear_inline_text_obstack): Delete prototype.
3764 (finish_inline_definitions): Delete prototype.
3765 (mark_pending_inlines): Delete prototype.
3766 (lang_check_failed): New prototype.
3767 * decl.c (struct named_label_use_list): Use gengtype.
3768 (struct named_label_list): Likewise.
3769 (mark_binding_level): Delete.
3770 (mark_named_label_lists): Delete.
3771 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
3772 (cxx_init_decl_processing): Use generated marker routine.
3773 (begin_destructor_body): Delete dead set to
3774 current_vcalls_possible_p.
3775 (mark_lang_function): Delete.
3776 (mark_cp_function_context): Delete.
3777 (lang_mark_tree): Use generated marker routines.
3778 * decl2.c (start_objects): Set discriminator when setting
3779 GLOBAL_INIT_PRIORITY.
3780 * lex.c (retrofit_lang_decl): Set discriminators.
3781 (copy_lang_type): Update for changes to lang_type structure.
3782 (cp_make_lang_type): Set discriminator.
3783 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
3784 * search.c: Include ggc.h.
3785 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
3786 (finish_inline_definitions): Delete.
3787 * spew.c (struct token): Use gengtype.
3788 (struct token_chunk): New.
3789 (struct unparsed_text): Use gengtype. Store tokens in chunks.
3790 (struct feed): Use gengtype.
3791 (feed_obstack): Delete.
3792 (feed): Mark as GC root.
3793 (pending_inlines): Mark as GC root.
3794 (pending_inlines_tail): Likewise.
3795 (processing_these_inlines): Likewise.
3796 (token_obstack): Make static.
3797 (first_token): Likewise.
3798 (init_spew): Don't initialize deleted things; use gengtype for roots.
3799 (clear_inline_text_obstack): Delete.
3800 (feed_input): Use GC for struct feed. Update for changes to
3801 struct unparsed_text.
3802 (mark_pending_inlines): Delete.
3803 (next_token): Rename from add_token. Change all callers. Update
3804 for changes to struct unparsed_text.
3805 (space_for_token): New.
3806 (remove_last_token): New.
3807 (alloc_unparsed_text): New.
3808 (snarf_block): Take an unparsed_text. Update for changes to struct
3810 (snarf_method): Update for changes to struct unparsed_text.
3811 (snarf_defarg): Update for changes to struct unparsed_text.
3812 * tree.c (lang_check_failed): New.
3814 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
3815 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
3816 (cp/spew.o): Add dependency on gt-<filename>.h.
3817 (cp/decl2.o): Add dependency on gt-<filename>.h.
3818 (cp/call.o): Add dependency on gt-<filename>.h.
3819 (cp/pt.o): Add dependency on gt-<filename>.h.
3820 (cp/repo.o): Add dependency on gt-<filename>.h.
3821 (cp/parse.o): Add dependency on gt-<filename>.h.
3822 * call.c: Use gengtype for roots.
3823 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
3824 decl2.c parse.y pt.c repo.c spew.c.
3825 * cp-tree.h: Use gengtype for roots.
3826 (struct saved_scope): Use GGC, gengtype.
3827 (cp_parse_init): Delete prototype.
3828 (init_pt): Delete prototype.
3829 * decl.c: Use gengtype for roots.
3830 (mark_saved_scope): Delete.
3831 (cxx_init_decl_processing): Don't call deleted initilisation
3833 (signed_size_zero_node): Delete, unused.
3834 * decl.h: Use gengtype for roots.
3835 * decl2.c: Use gengtype for roots.
3836 * lex.h: Use gengtype for roots.
3837 * parse.y: Use gengtype for roots.
3838 (cp_parse_init): Delete.
3839 * pt.c: Use gengtype for roots.
3841 * repo.c: Use gengtype for roots.
3842 * spew.c: Use gengtype for roots.
3844 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
3845 (cp/decl.o): Add dependency on gtype-cp.h.
3846 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
3847 Include gtype-cp.h. Allow for filename changes.
3849 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
3850 (cp/decl.o): Add cp/gt-decl.h dependency.
3851 * config-lang.in (gtfiles): New.
3852 * tree.h: Rename struct binding_level to struct cp_binding_level.
3853 * decl.c: Rename struct binding_level to struct cp_binding_level.
3854 Include cp/gt-decl.h.
3855 (struct cp_binding_level): Use gengtype.
3856 (make_binding_level): Use GGC on struct cp_binding_level.
3857 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
3858 (cxx_init_decl_processing): Mark free_binding_level as
3861 * decl.c (mark_cp_function_context): Update calling sequence.
3863 * decl.c (start_function): Don't free 'struct
3864 cp_language_function'.
3865 (pop_cp_function_context): Likewise.
3866 (save_function_data): Allocate it using GC.
3867 * semantics.c (genrtl_start_function): Don't free 'struct
3868 cp_language_function'.
3870 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3872 * lang-specs.h: Use cpp_debug_options.
3874 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3876 * mangle.c, tree.c: Include real.h.
3877 * Make-lang.in: Update dependency lists.
3879 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
3881 * lex.c: Don't include c-lex.h.
3882 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
3884 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
3886 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
3888 2002-05-22 Richard Henderson <rth@redhat.com>
3890 * decl.c (obscure_complex_init): Check for VAR_DECL
3891 before using DECL_THREAD_LOCAL.
3893 2002-05-22 Richard Henderson <rth@redhat.com>
3895 * decl.c (check_tag_decl): Handle RID_THREAD.
3896 (obscure_complex_init): Reject run-time init of tls.
3897 (grokvardecl, grokdeclarator): Handle RID_THREAD.
3898 * lex.c (reswords): Add __thread.
3899 (rid_to_yy): Map RID_THREAD to SCSPEC.
3901 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
3903 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
3904 * cp-tree.h (cxx_post_options): Kill.
3905 * cp-lex.c (cxx_post_options): Kill.
3907 2002-05-21 Richard Henderson <rth@redhat.com>
3909 * lex.c (rid_to_yy): Add RID_THREAD.
3911 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
3913 * init.c (build_vec_init): Test for trivial copy-assignment when
3914 copy-assigning arrays.
3916 2002-05-20 Andreas Jaeger <aj@suse.de>
3918 * init.c (build_default_init): Remove unused variable.
3920 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
3922 * call.c (any_strictly_viable): New.
3923 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
3925 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3927 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
3929 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3932 * pt.c (do_decl_instantiation): Don't complain explicit
3933 instantiation after explicit specialization.
3934 (do_type_instantiation): Likewise.
3936 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
3938 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
3940 (complete_type_or_else): ... this. Redefined as macro.
3941 (cxx_incomplete_type_diagnostic): Declare.
3942 (cxx_incomplete_type_error): Define as macro.
3943 * init.c (build_delete): Warn about incomplete types other than
3944 void, and use the built-in operator delete for them.
3945 * typeck.c (complete_type_or_diagnostic): Renamed from
3946 complete_type_or_else. Added warn_only argument, passed to...
3947 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
3948 warnings or errors depending on new warn_only argument. Renamed
3950 (cxx_incomplete_type_error): ... this. New implementation in
3951 terms of cxx_incomplete_type_diagnostic.
3953 2002-05-18 Jason Merrill <jason@redhat.com>
3956 * decl2.c (import_export_decl): If we clear
3957 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
3959 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3962 * pt.c (verify_class_unification): Don't check if PARM is template
3963 parameter dependent. Simplify.
3964 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
3965 parameter dependent expression.
3967 2002-05-14 Jason Merrill <jason@redhat.com>
3969 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
3971 (synthesize_tinfo_var): Take the public decl.
3972 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
3973 (emit_tinfo_decl): Adjust. Call import_export_decl.
3974 * decl2.c (import_export_decl): Simplify tinfo decl handling.
3976 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3978 * cp-tree.h (struct lang_type): Added non_zero_init.
3979 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
3980 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
3981 * class.c (check_field_decls): Test non_zero_init.
3982 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
3983 zero-to-NULL conversions.
3984 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
3985 type that needs zero-initialization without zeros.
3986 (check_initializer_decl): Compute zero-initializer for types
3987 that require a non-trivial one.
3988 * init.c (build_forced_zero_init): New function.
3989 (build_default_init): Use it.
3990 * tree.c (zero_init_p): New function.
3991 * typeck2.c (force_store_init_value): New function.
3992 (process_init_constructor): Create non-trivial zero-initializers
3993 for array members and class fields.
3995 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
3997 * lang-specs.h: Remove redundant -lang-c++.
3999 2002-05-13 Jason Merrill <jason@redhat.com>
4001 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4002 (fixed_type_or_null): See through reference vars.
4003 (build_base_path): Vtable contents are constant.
4004 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4006 2002-05-12 Jason Merrill <jason@redhat.com>
4008 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4011 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4013 * cp-tree.h (flag_ansi): Remove.
4014 * decl2.c (flag_ansi): Remove.
4015 (cxx_decode_option): Set flag_iso and flag_undef.
4017 2002-05-09 Jason Merrill <jason@redhat.com>
4019 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4020 Use subtraction rather than a bitmask to get the index.
4021 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4023 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4025 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4027 * Make-lang.in (decl2.o): Update.
4028 * cp-tree.h (warn_multichar): Remove.
4029 * decl2.c: Include c-common.h.
4030 (warn_multichar): Remove.
4032 2002-05-03 Jason Merrill <jason@redhat.com>
4034 * tree.c (build_cplus_array_type): Only const and volatile get
4037 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4039 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4041 ABI change, returning simple classes from functions.
4042 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4043 TYPE_HAS_TRIVIAL_INIT_REF is false or
4044 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4046 2002-04-30 Jason Merrill <jason@redhat.com>
4049 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4050 anonymous class with a typedef if there are attributes.
4052 2002-04-29 Paul Eggert <eggert@twinsun.com>
4054 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4056 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4059 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4062 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4065 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4066 enter that scope before name lookup.
4069 * method.c (do_build_copy_constructor): Avoid building
4070 cv-qualified reference types.
4072 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4075 * decl.c (grok_op_properties): Assignment ops don't have to return
4076 by value. operator% should.
4078 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4081 * decl.c (duplicate_decls): Call merge_weak.
4083 2002-04-26 Richard Henderson <rth@redhat.com>
4085 * parse.y (malloced_yyss, malloced_yyvs): New.
4086 (yyoverflow): Re-add. Set them.
4087 (free_parser_stacks): New.
4089 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4092 * method.c (do_build_assign_ref): Pass a derivation to
4093 build_method_call when calling base class assignment operators.
4095 2002-04-26 Richard Henderson <rth@redhat.com>
4097 * parse.y (yyoverflow): Revert.
4099 2002-04-26 Richard Henderson <rth@redhat.com>
4102 * parse.y (string): Remove. Update all uses to use STRING
4103 instead, and not call combine_strings.
4104 * rtti.c (tinfo_name): Use fix_string_type.
4105 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4106 * spew.c (yylexstring): New.
4107 (read_token): Use it.
4109 2002-04-25 Richard Henderson <rth@redhat.com>
4112 * parse.y (yyoverflow): New.
4114 2002-04-25 Jason Merrill <jason@redhat.com>
4117 * search.c (check_final_overrider): No longer static.
4118 * class.c (update_vtable_entry_for_fn): Call it.
4119 * cp-tree.h: Adjust.
4121 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4123 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4124 * cp-tree.h (cxx_set_yydebug): Die.
4125 * lex.c (YYDEBUG): Get from c-lex.h.
4126 (cxx_set_yydebug): Remove.
4127 * parse.y: Include c-lex.h.
4128 (YYDEBUG): Get from c-lex.h.
4130 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4133 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4136 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4138 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4139 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4141 * cp-tree.h (cp_attribute_table): Rename.
4142 * decl.c (lang_attribute_table): Remove declaration.
4143 (cxx_init_decl_processing): Don't set it.
4144 * tree.c (cp_attribute_table): Rename.
4146 2002-04-24 Jason Merrill <jason@redhat.com>
4149 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4150 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4151 The pedwarn for array assignment is now unconditional.
4152 * tree.c (build_cplus_array_type_1): Still process simple array types
4153 normally in templates.
4156 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4159 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4161 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4162 node with attributes.
4164 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4166 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4167 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4169 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4172 * pt.c (tsubst_friend_class): Handle templates with explicit
4176 * typeck.c (merge_types): Remember the cv-qualification of pointer
4177 types when merging them.
4179 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4181 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4182 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4183 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4184 cxx_mark_function_context): New.
4185 * decl.c (push_cp_function_context, pop_cp_function_context,
4186 mark_cp_function_context): Rename for consistency.
4187 (cxx_init_decl_processing): Don't set old hooks.
4189 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4191 * call.c (convert_type_from_ellipsis): Rename, update.
4192 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4193 * cp-tree.h (convert_type_from_ellipsis): Rename.
4194 * decl.c (cxx_init_decl_processing): Don't set hook.
4196 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4198 * call.c (build_new_method_call): Update.
4199 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4200 * cp-tree.h (cxx_incomplete_type_error): New.
4201 * decl.c (grokdeclarator, grokparms): Update.
4202 * decl2.c (check_classfn): Update.
4203 * pt.c (tsubst): Update.
4204 * typeck.c (complete_type_or_else, expr_sizeof,
4205 decay_conversion): Update.
4206 * typeck2.c (incomplete_type_error): Rename.
4207 (add_exception_specifier): Update.
4209 2002-04-18 Jason Merrill <jason@redhat.com>
4212 * search.c (setup_class_bindings): A class template qualifies as a
4215 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4218 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4221 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4223 * init.c (begin_init_stmts): Remove commented out code.
4224 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4225 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4226 expand_start_stmt_expr.
4228 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4230 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4231 dso_handle itself, to __cxa_atexit.
4233 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4235 * error.c (cxx_print_error_function): Adjust call to macros.
4237 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4239 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4241 2002-04-14 Jason Merrill <jason@redhat.com>
4243 * typeck.c (get_member_function_from_ptrfunc): Don't do
4244 gratuitious division and multiplication on
4245 ptrmemfunc_vbit_in_delta targets.
4247 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4250 * semantics.c (finish_expr_stmt): Remember the type of the
4251 expression before any conversions are performed.
4253 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4256 * call.c (add_template_candidate_real): Do not treat member
4257 templates as copy constructors.
4259 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4261 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4262 declaration if the old variable had an incomplete type and the new
4264 (complete_vars): Do not call layout_decl for completed variables.
4266 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4268 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4269 with an explicit one.
4270 (follow_tag_typedef): New.
4271 (lookup_tag): Use it to extract the tag of an explicit typedef.
4272 (xref_tag): Likewise.
4274 2002-04-11 Andrew Haley <aph@redhat.com>
4276 * typeck.c (type_after_usual_arithmetic_conversions):
4277 If two types have the same variant, return immediately.
4278 When two floating-point operands are the same precision:
4279 convert to float if one of the operands is float;
4280 if neither operand is one of the standard types, return the type
4281 of the first operand.
4283 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4286 * decl.c (make_typename_type): Remove implicit typenameness.
4288 2002-04-09 Jason Merrill <jason@redhat.com>
4290 PR optimization/6189
4291 * semantics.c (genrtl_start_function): Don't free
4292 DECL_SAVED_FUNCTION_DATA for inline functions.
4294 * init.c (build_member_call): For now, don't convert to
4295 intermediate base if it would cause an error.
4297 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4299 * parse.y (namespace_qualifier, maybe_identifier,
4300 begin_explicit_instantiation, end_explicit_instantiation,
4301 apparent_template_type, .finish_template_type,
4302 do_id, maybe_init, defarg_again, component_decl_1):
4303 Add ending ';', in accordance with POSIX.
4305 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4308 * class.c (layout_class_type): Remember incomplete static
4310 (finish_struct_1): Call complete_vars, not
4311 hack_incomplete_structures.
4312 * cp-tree.h (hack_incomplete_structures): Rename to ...
4313 (complete_vars): ... this.
4314 (struct saved_scope): Remove incomplete.
4315 (namespace_scope_incomplete): Remove.
4316 * decl.c (struct binding_level): Remove incomplete.
4317 (incomplete_vars): New variable.
4318 (mark_binding_level): Don't mark incomplete.
4319 (print_binding_level): Don't print it.
4320 (mark_saved_scope): Don't mark incomplete.
4321 (pushdecl): Use maybe_register_incopmlete_var.
4322 (cxx_init_decl_processing): Register incomplete_vars for GC.
4323 (start_decl_1): Clarify error message.
4324 (hack_incomplete_vars): Remove.
4325 (maybe_register_incomplete_var): New function.
4326 (complete_vars): Likewise.
4328 2002-04-06 Jason Merrill <jason@redhat.com>
4331 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4332 set before checking it.
4335 * init.c (build_member_call): Use build_scoped_ref.
4336 (resolve_offset_ref): Likewise.
4337 * call.c (build_scoped_method_call): Likewise.
4338 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4340 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4341 * cp-tree.h: Adjust.
4343 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4346 * method.c (implicitly_declare_fn): Pass unqualified type to
4347 synthesize_exception_spec.
4349 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4351 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4352 * cvt.c: Update comment.
4353 * init.c (expand_cleanup_for_base): Update.
4354 * semantics.c (finish_parenthesized_expr): Update.
4355 * typeck.c (cp_truthvalue_conversion): Update.
4357 2002-04-04 Jason Merrill <jason@redhat.com>
4359 * semantics.c (finish_eh_cleanup): New fn.
4360 * cp-tree.h: Add prototype.
4361 * init.c (perform_member_init, expand_cleanup_for_base): Use
4363 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4364 * cp-tree.h: Remove references.
4365 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4366 * dump.c (cp_dump_tree): Likewise.
4367 * pt.c (tsubst_expr): Likewise.
4368 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4369 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4370 * tree.c (cp_statement_code_p): Likewise.
4372 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4375 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4379 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4381 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4383 2002-04-03 Richard Henderson <rth@redhat.com>
4385 * cp-lang.c (cxx_warn_unused_global_decl): New.
4386 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4388 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4390 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4391 * tree.c (init_tree): Don't set hook.
4393 2002-04-03 Roger Sayle <roger@eyesopen.com>
4396 * decl.c (duplicate_decls): Don't mess with assembler names when
4397 redeclaring builtin functions as static.
4399 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4401 * call.c (build_addr_func): Update.
4402 * class.c (resolve_address_of_overloaded_function): Update.
4403 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4404 * cp-tree.h (cxx_mark_addressable): New.
4405 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4406 * decl2.c (build_cleanup): Update.
4407 * except.c (build_throw): Update.
4408 * init.c (resolve_offset_ref): Update.
4409 * pt.c (convert_nontype_argument): Update.
4410 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4411 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4412 unary_complex_lvalue): Update.
4413 (mark_addressable): Rename.
4415 2002-04-01 Roger Sayle <roger@eyesopen.com>
4418 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4419 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4420 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4422 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4424 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4425 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4426 * decl.c (grokdeclarator): Update.
4427 * mangle.c (write_integer_cst): Update.
4428 * typeck.c (build_binary_op): Update.
4430 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4432 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4433 * lex.c (cxx_init): Don't set hook.
4435 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4437 * Make-lang.in (error.o): Update.
4438 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4439 * cp-tree.h (struct diagnostic_context): Predeclare.
4440 (cxx_print_error_function): New.
4441 * error.c: Include langhooks-def.h.
4442 (lang_print_error_function): Rename. Update.
4443 (init_error): Don't set hook.
4445 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4447 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4449 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4450 * decl.c (finish_enum): Similarly.
4451 * error.c (dump_type): Similarly.
4452 * lex.c (cxx_init): Similarly.
4453 * mangle.c (write_builtin_type): Similarly.
4454 * typeck.c (comptypes): Similarly.
4456 2002-03-28 Roger Sayle <roger@eyesopen.com>
4459 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4460 in the g++ front-end.
4461 (duplicate_decl): Allow redefinition of anticipated built-ins.
4462 Fix inlining problem by over-writing the old DECL_RTL.
4463 (lookup_namespace_name): Fail to find an identifier in the
4464 specified namespace if its still anticipated.
4465 (builtin_function_1): New function split out from builtin_function
4466 to create a builtin in the current namespace with given context.
4467 (builtin_function): Call builtin_function_1 to define the
4468 appropriate builtins in both the std and global namespaces.
4469 (select_decl): Don't test for anticipated decls here.
4470 (unqualified_namespace_lookup): Instead ignore them whilst
4471 searching through scopes and namespaces.
4472 * decl2.c (do_nonmember_using_decl): If a using declaration
4473 specifies an anticipated built-in function, mark it as no longer
4474 anticipated in that scope.
4475 (ambiguous_decl): Avoid resolving to an anticipated decl.
4476 * lex.c (do_scoped_id): Fail to find an identifier in the global
4477 namespace if its still anticipated.
4479 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4481 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4482 * cp-tree.h (cp_make_lang_type): Rename.
4483 * lex.c (cp_make_lang_type): Rename.
4484 (make_aggr_type): Update.
4485 * tree.c (init_tree): Don't set make_lang_type_fn.
4487 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4490 * class.c (finish_struct_1): Update static field's DECL_MODE even
4491 if its type is a variant of t.
4493 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4495 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4496 * cp-tree.h (cxx_insert_default_attributes): New.
4497 * decl.c (insert_default_attributes): Rename.
4499 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4502 * call.c (build_op_delete_call): Allow for the fact the placement
4503 may be a COMPOUND_EXPR.
4505 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4507 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4508 * cp-tree.h (init_cplus_expand): Remove.
4509 (cxx_expand_expr): New.
4510 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4512 (init_cplus_expand): Remove.
4513 * lex.c (cxx_init): Don't call init_cplus_expand.
4515 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4518 * init.c (build_new_1): Allow for the fact the result of
4519 build_function_call may be a COMPOUND_EXPR.
4521 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4524 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4525 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4526 (dfs_skip_nonprimary_vbases_markedp): Remove.
4527 * search.c (get_shared_vbase_if_not_primary): Remove.
4528 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4529 (dfs_skip_nonprimary_vbases_markedp): Remove.
4530 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4531 (dfs_marked_real_bases_queue_p): Likewise.
4533 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4535 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4536 * cp-tree.h (cxx_mark_tree): New.
4537 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4539 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4541 * cp-tree.h (cxx_maybe_build_cleanup): New.
4542 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4543 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4544 * tree.c (build_target_expr): Update.
4545 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4547 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4549 * decl2.c (cxx_decode_option): Handle -E.
4550 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4551 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4553 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4556 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4558 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4560 * error.c (dump_type): Be careful about implicit typenames.
4562 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4565 * semantics.c (finish_base_specifier): Handle erronous base
4568 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4570 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4573 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4575 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4576 an index into the vtable_entry array regardless of
4577 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4579 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4581 * tree.c (cp_cannot_inline_tree_fn): Same.
4583 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4585 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4586 insert_block, getdecls, global_bindings_p): New.
4588 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4591 * mangle.c (struct globals) Add internal_mangling_p member.
4592 (write_template_param): Do internal mangling, if needed.
4593 (mangle_conv_op_name_for_type): Request internal mangling.
4595 2002-03-20 Jason Merrill <jason@redhat.com>
4598 * init.c (build_delete): Check access for a member op delete here.
4599 * decl2.c (delete_sanity): Not here.
4601 2002-03-19 Jason Merrill <jason@redhat.com>
4604 * class.c (get_vfield_name): Use the constructor_name.
4606 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4608 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4609 * cp-tree.h (lang_printable_name): Rename.
4610 * error.c (lang_decl_name): Use new hook.
4611 * lex.c (cxx_init): Remove old hook.
4612 * pt.c (tsubst_decl): Use new hook.
4613 * tree.c (lang_printable_name): Rename.
4615 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4618 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4619 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4620 only after recording the declaration.
4622 2002-03-18 Jason Merrill <jason@redhat.com>
4625 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4627 PR c++/4222, c++/5995
4628 * call.c (build_over_call): Fix empty class logic.
4631 * cp-tree.h (struct saved_scope): Add last_parms field.
4632 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4633 (pop_from_top_level): Restore it.
4636 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
4640 * pt.c (tsubst_friend_function): Use decl_namespace_context.
4642 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
4643 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
4644 type with a nontrivial destructor.
4646 2002-03-17 Jason Merrill <jason@redhat.com>
4649 * class.c (build_base_path): Virtual base layout is fixed in
4652 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4654 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4655 * parse.y (yyparse): Remove macro.
4657 2002-03-17 Jason Merrill <jason@redhat.com>
4660 * init.c (build_new_1): Pass the right pointer to op delete.
4662 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
4665 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
4666 conversion operators go.
4667 (struct lang_decl_flags): Add template_conv_p and unused
4669 (DECL_TEMPLATE_CONV_FN_P): New macro.
4670 * call.c (build_user_type_conversion_1): Don't check second type
4671 conversion of overload set first.
4672 * class.c (add_method): Make sure templated conversion operators
4673 all end up on slot 2.
4674 * lex.c (do_identifier): A conversion operator token might be
4675 satisfied by a templated conversion operator.
4676 * pt.c (check_explicit_specialization): Use
4677 CLASSTYPE_FIRST_CONVERSION_SLOT.
4678 (template_parm_this_level_p): New function.
4679 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
4680 * search.c (lookup_fnfields_1): Template conversions will be on
4682 * typeck.c (build_component_ref): Preserve the type of an
4683 conversion operator name on the overload type.
4684 (build_x_function_call): Retrieve the conversion operator name.
4686 2002-03-15 Richard Henderson <rth@redhat.com>
4688 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4690 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4692 * cp-tree.h (CLEANUP_DECL): Remove.
4693 (CLEANUP_EXPR): Likewise.
4694 * decl.c (destroy_local_var): Simplify.
4695 (maybe_build_cleanup): Tidy.
4696 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4697 * semantics.c (cp_expand_stmt): Likewise.
4698 * cp/tree.c (cp_statement_code_p): Likewise.
4700 2002-03-15 Jason Merrill <jason@redhat.com>
4703 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4704 * typeck.c (common_type): Just hand off to
4705 type_after_usual_arithmetic_conversions and
4706 composite_pointer_type.
4707 (merge_types): New fn.
4708 (commonparms): Use it instead of common_type.
4709 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4710 (composite_pointer_type): Also handle attributes.
4711 * cp-tree.h: Declare merge_types.
4713 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4715 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4717 2002-03-14 Richard Henderson <rth@redhat.com>
4719 * decl.c: Include c-pragma.h.
4720 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4721 * Make-lang.in: Update dependencies.
4723 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4726 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4727 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4729 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4731 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4732 they are not a standard integer type.
4734 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4736 * cp-tree.h (init_init_processing): Remove declaration.
4737 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4738 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4740 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4742 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4744 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4746 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4747 cplus_tree_code_name): Delete.
4748 (cxx_init): Don't call add_c_tree_codes, instead set
4749 lang_unsafe_for_reeval. Don't try to copy into the various
4752 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4755 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4756 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
4759 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4761 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
4762 DR209 is now not a defect.
4763 * cp-tree.h (skip_type_access_control): Remove.
4764 * decl.c (grokdeclarator): Do type access control for friend
4766 * semantics.c (decl_type_access_control): Don't reset
4767 current_type_lookups.
4768 (save_type_access_control): Always save the lookups.
4769 (skip_type_access_control): Remove.
4770 (finish_class_definition): Don't change type_lookups.
4772 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4774 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
4776 * typeck.c (build_static_cast): Compare non-qualified types
4777 with pointer to member conversions.
4779 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
4780 Daniel Berlin <dan@dberlin.org>
4782 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
4783 (cxx_get_alias_set): Use it.
4785 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4787 * cp-tree.h (stabilize_expr): Prototype.
4789 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
4791 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
4792 conditional return void.
4794 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
4796 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
4797 * cp-tree.h (cxx_unsave): New.
4798 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
4799 (init_tree): Update.
4801 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4803 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
4804 explicit sizeof/sizeof.
4805 * decl2.c (cxx_decode_option): Likewise.
4806 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
4808 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
4811 * decl.c (lookup_tag): Only reject enum/class mismatch, not
4812 class/union mismatch.
4813 * parse.y (check_class_key): New function.
4814 (structsp): Call it.
4816 2002-03-01 Michael Matz <matz@suse.de>
4818 * typeck.c (cp_pointer_int_sum): Complete inner type which is
4819 used later by size_in_bytes().
4821 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
4823 * cp-tree.h: Require __GNUC__ to be #defined.
4824 (build_init): Add missing prototype.
4826 2002-03-01 Jason Merrill <jason@redhat.com>
4828 * except.c: Don't include decl.h or obstack.h. Do include
4830 (build_throw): Destroy temporaries from the thrown
4831 expression before calling __cxa_throw. Construct a thrown
4832 temporary directly into the exception object.
4833 (stabilize_throw_expr): New function.
4834 (wrap_cleanups_r): New function.
4835 * tree.c (stabilize_expr): New function.
4836 * init.c (build_init): New function.
4837 * Make-lang.in (cp/except.o): Adjust .h deps.
4839 2002-02-28 Jason Merrill <jason@redhat.com>
4841 * search.c (lookup_base_r): Don't clear is_non_public just because
4842 we found a friendly scope.
4844 * decl.c (finish_function): Only warn about missing return
4845 statement with -Wreturn-type.
4847 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4849 * class.c (build_clone): Update.
4850 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4851 * cp-tree.h (cxx_dup_lang_specific_decl): New.
4852 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
4853 (copy_decl): Update.
4854 * method.c (make_thunk): Update.
4856 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4858 * decl2.c: Delete traditional-mode-related code copied from
4859 the C front end but not used, or used only to permit the
4862 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
4865 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
4868 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4871 * semantics.c (finish_switch_cond): Don't call get_unwidened
4874 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
4877 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
4879 (make_typename_type): Use tsubst_flags_t.
4880 * decl.c (make_typename_type): Adjust. Return non-artificial
4881 TYPE_DECLs, if required.
4882 (grokdeclarator): Simplify CVR qualification handling. Allow bad
4883 qualifiers on typedef types.
4884 * decl2.c (handle_class_head): Adjust make_typename_type call.
4885 * parse.y (nested_name_specifier): Likewise.
4886 (typename_sub0): Likewise.
4887 (typename_sub1): Likewise.
4888 * pt.c (convert_template_argument): Adjust make_typename_type
4890 (tsubst): Adjust cp_build_qualified_type_real calls.
4891 (check_cv_quals_for_unify): Cope with allowing bad qualifications
4892 on template type parms.
4893 (instantiate_decl): Recheck substitutions to give warnings on bad
4895 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
4897 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
4899 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
4901 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
4902 unless DECL_ALWAYS_INLINE.
4904 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4906 * typeck.c (cp_pointer_int_sum): Renamed from
4907 pointer_int_sum, call pointer_int_sum.
4909 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4911 * decl.c (duplicate_decls): Return 0 if issued error about
4914 2002-02-19 Jason Merrill <jason@redhat.com>
4916 ABI change: Mangle `void (A::*)() const' as
4917 M1AKFvvE, not MK1AFvvE.
4918 * mangle.c (write_function_type): Write cv-quals for member
4920 (write_pointer_to_member_type): Not here.
4922 2002-02-18 Jason Merrill <jason@redhat.com>
4924 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
4925 (do_decl_instantiation): Likewise.
4927 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
4930 * decl.c (duplicate_decls): Make warning unconditional
4931 if duplicate default argument declarations are present.
4933 2002-02-17 Jakub Jelinek <jakub@redhat.com>
4935 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
4938 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
4940 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
4941 remove incorrect comment. Move #if 0'd code to common path. Use
4942 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
4944 2002-02-13 Jason Merrill <jason@redhat.com>
4946 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
4947 (finish_function): Don't warn if current_function_returns_null.
4949 * typeck2.c (digest_init): Do handle values of vector type.
4951 * typeck2.c (digest_init, process_init_constructor): Treat vectors
4954 2002-02-11 Jason Merrill <jason@redhat.com>
4956 * parse.y (reserved_declspecs): Don't handle attributes.
4957 (reserved_typespecquals): Handle them here.
4958 * Make-lang.in (parse.c): Adjust expected conflicts.
4960 2002-02-08 Jakub Jelinek <jakub@redhat.com>
4962 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
4963 instead of compstmt.
4964 (compstmt_or_stmtexpr): Renamed from compstmt.
4965 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
4967 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4969 Rename instantiate_type_flags to tsubst_flags_t & expand use.
4970 * cp-tree.h (instantiate_type_flags): Rename to ...
4971 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
4972 add tf_warning flag.
4973 (instantiate_type): Adjust prototype.
4974 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
4975 do_type_instantiation, cp_build_qualified_type_real): Likewise.
4976 cp_build_qualified_type: Adjust.
4977 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
4979 * call.c (standard_conversion): Rename itf_* to tf_*.
4980 (reference_binding): Likewise.
4981 (convert_like_real): Likewise.
4982 * cvt.c (cp_convert_to_pointer): Likewise.
4983 (convert_to_reference): Likewise.
4984 * decl.c (lookup_namespace_name): Use tf_* flags.
4985 (make_typename_type): Likewise.
4986 (grokdeclarator): Likewise.
4987 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
4988 (coerce_template_template_parms, convert_template_argument,
4989 coerce_template_parms, maybe_get_template_decl_from_type_decl,
4990 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
4991 instantiate_class_template, tsubst_template_arg_vector,
4992 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
4993 tsubst_decl, tsubst_arg_types, tsubst_function_type,
4994 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
4995 instantiate_template, fn_type_unification,
4996 resolve_overloaded_unification, verify_class_unification,
4997 unify, get_bindings_real, do_type_instantiation,
4998 regenerate_decl_from_template, instantiate_decl,
4999 tsubst_initializer_list, tsubst_enum,
5000 get_mostly_instantiated_function_type,
5001 invalid_nontype_parm_type_p): Likewise.
5002 * tree.c (cp_build_qualified_type_real): Likewise.
5003 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5004 (build_ptrmemfunc): Likewise.
5005 (convert_for_assignment): Likewise.
5007 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5010 * decl.c (grokdeclarator): Allow friend declarations from
5012 * decl2.c (handle_class_head): Don't push into template parm contexts.
5013 * pt.c (push_template_decl_real): Template parm contexts are never
5016 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5018 * class.c: Include target.h.
5019 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5020 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5022 * Make-lang.in: Adjust deps.
5024 2002-02-05 Jason Merrill <jason@redhat.com>
5026 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5028 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5030 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5031 (finish_switch_cond): Set SWITCH_TYPE.
5033 2002-02-04 Richard Henderson <rth@redhat.com>
5035 * method.c (use_thunk): Always initialize the block tree. Reindent.
5036 * semantics.c (expand_body): Emit thunks after function, not before.
5038 2002-02-04 Jason Merrill <jason@redhat.com>
5040 * decl.c (start_function): Call cplus_decl_attributes immediately
5041 after grokdeclarator.
5043 * decl.c (start_function): Combine DECL_RESULT handling code.
5045 2002-02-03 Jason Merrill <jason@redhat.com>
5048 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5049 (cp/xref.o): Remove dependencies.
5050 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5051 (finish_struct_1): Likewise.
5052 * friend.c (make_friend_class): Likewise.
5053 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5054 * spew.c (read_process_identifier): Likewise.
5056 2002-02-01 Jason Merrill <jason@redhat.com>
5059 * decl.c (finish_function): Warn about a non-void function with
5060 no return statement and no abnormal exit.
5061 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5062 (current_function_returns_abnormally): New macro.
5063 * call.c (build_call): Set it.
5065 * typeck.c (build_component_ref): Always complain about offsetof
5066 constructs on non-PODs. Only make it an error for members of
5069 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5070 (dump_function_decl): Always dump parms.
5072 * decl2.c (finish_static_data_member_decl): Complain about a local
5073 class with a static data member.
5076 * search.c (lookup_field_1): Don't xref a static data member
5077 just because we looked it up.
5079 2002-01-31 Jason Merrill <jason@redhat.com>
5081 * Make-lang.in (parse.c): Handle .output file.
5084 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5086 * semantics.c (finish_class_definition): Adjust.
5088 Allow attributes in parms and casts.
5089 * parse.y (named_parm): Don't strip attrs.
5090 (declmods): Remove 'attributes' production.
5091 (nonempty_cv_qualifiers): Accept attributes.
5092 (ATTRIBUTE): Give precedence.
5093 * decl.c (groktypename): Handle attributes.
5094 (grokparms): Likewise.
5096 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5098 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5100 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5101 when used together with cc1_options.
5103 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5106 * typeck2.c (digest_init): Make sure non-array core type is
5108 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5109 constructor, rather than build a new one.
5110 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5111 PURPOSE of constructor elts.
5113 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5115 * Make-lang.in (parse.c): Adjust expected number of
5116 shift-reduce conflicts.
5117 (decl.o): Depend on diagnostic.h.
5118 * decl.c: Include diagnostic.h.
5119 (grokdeclarator): Check for null pointer.
5120 (finish_function): Don't abort when
5121 current_binding_level->parm_flag != 1, if errors have
5122 occurred; throw away the statement tree and extra binding
5123 levels, and continue.
5124 * lex.c (note_list_got_semicolon): Check for null pointer.
5125 * method.c (hack_identifier): Just return error_mark_node if
5126 value is error_mark_node.
5127 * parse.y (primary: TYPEID(type_id)): No need to use
5128 TYPE_MAIN_VARIANT here.
5129 (handler_seq): Accept an empty list of catch clauses and
5130 generate a fake handler block to avoid later crashes.
5131 (ansi_raise_identifier): Accept the error token too.
5132 * semantics.c (begin_class_definition,
5133 finish_class_definition): Check for error_mark_node.
5135 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5137 * typeck2.c (friendly_abort): Delete definition.
5138 * cp-tree.h (friendly_abort): Don't prototype.
5139 (my_friendly_assert): Use fancy_abort.
5141 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5143 * cp-tree.h (my_friendly_abort): Remove.
5145 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5147 * spew.c (pending_inlines, pending_inlines_tail,
5148 processing_these_inlines): Make static.
5149 (mark_pending_inlines): Remove static.
5150 (begin_parsing_inclass_inline): If in function, save pi
5151 for GC to cp_function_chain->unparsed_inlines instead.
5152 (process_next_inline): Likewise.
5153 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5154 (mark_pending_inlines): Add prototype.
5155 * decl.c (spew_debug): Remove unused extern.
5156 (mark_lang_function): Call mark_pending_inlines.
5158 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5160 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5161 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5162 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5163 Change my_fancy_abort() to abort().
5165 2002-01-23 Jason Merrill <jason@redhat.com>
5168 * class.c (fixed_type_or_null): Fix thinko.
5171 * init.c (resolve_offset_ref): Use build_indirect_ref.
5173 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5175 2002-01-22 Jason Merrill <jason@redhat.com>
5177 * parse.y (function_body): Suppress the block for the outermost
5179 * decl.c (pushdecl): Don't try to skip it.
5180 (begin_function_body): Keep the block we create, not the next one.
5181 * init.c (emit_base_init): Don't mess with keep_next_level.
5183 * class.c (build_base_path): Tweak formatting.
5185 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5187 Fix regression introduced with patch for c++/775
5188 * parse.y (class_head_defn): Check for template specializations
5189 with a different class-key.
5191 2002-01-17 Jason Merrill <jason@redhat.com>
5193 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5194 (begin_function_body): Call them and keep_next_level.
5195 * init.c (emit_base_init): Call keep_next_level.
5196 * semantics.c (setup_vtbl_ptr): Lose.
5197 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5198 (vtbls_set_up_p): Lose.
5199 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5200 * method.c (do_build_copy_constructor): Likewise.
5201 (synthesize_method): Call finish_mem_initializers.
5202 * parse.y (nodecls): Likewise.
5204 * error.c (dump_type_suffix): Print the exception specs before
5206 (dump_function_decl): Here, too.
5208 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5210 2002-01-10 Ira Ruben <ira@apple.com>
5213 * decl.c (start_method): Handle attrlist.
5215 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5217 * decl2.c (max_tinst_depth): Increase default limit to 500.
5219 2002-01-10 Graham Stott <grahams@redhat.com>
5221 * spew.c (YYCHAR): Uppercase macro parameter and add
5224 (NAME): Uppercase macro parameter.
5226 2002-01-09 Graham Stott <grahams@redhat.com>
5228 * decl.h (grokdeclarator): Wrap long line.
5230 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5233 2002-01-08 Graham Stott <grahams@redhat.com>
5235 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5236 (PALLOC): Uppercase macro parameter and whitespace.
5237 (SALLOC): Uppercase macro parameter.
5238 (SFREE): Uppercase macros parameter, add parenthese and
5240 (STREQL): Uppercase macro parameter and whitespace.
5247 * call.c (convert_like): Add parenthesis and wrap.
5248 (convert_like_with_context): Likewise.
5249 (ICS_RANK): Whitespace.
5250 (NEED_TEMPORARY_P): Remove parenthesis.
5252 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5254 (VTT_MARKED_BINFO_P): Likewise.
5256 * decl.c (BINDING_LEVEL): Add parenthesis.
5257 (DEF_OPERATOR): Likewise.
5259 * mangle.c (MANGLE_TRACE): Add parenthesis.
5260 (MANGLE_TRACE_TREE): Likewise.
5261 (write_signed_number): Likewise.
5262 (write_unsigned_number): Likewise.
5264 * pt.c (ccat): Uppercase macro parameter.
5267 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5269 2002-01-07 Jason Merrill <jason@redhat.com>
5271 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5275 * method.c (make_thunk): If !flag_weak, give the thunk the
5277 (use_thunk): Here, too.
5279 2002-01-07 Graham Stott <grahams@redhat.com>
5281 * error.c: Update copyright date.
5282 (print_scope_operator): Add parenthesis.
5283 (print_left_paren): Likewise.
5284 (print_right_paren): Likewise.
5285 (print_left_bracket): Likewise.
5286 (print_right_bracket): Likewise.
5287 (print_template_argument_list_start): Likewise.
5288 (print_template_argument_list_end): Likewise.
5289 (print_non_consecutive_character): Likewise.
5290 (print_tree_identifier): Likewise.
5291 (print_identifier): Likewise.
5292 (NEXT_CODE): Uppercase macro parameter.
5293 (ident_fndecl): Delete unused.
5294 (GLOBAL_THING): Likewise.
5296 2002-01-06 Graham Stott <grahams@redhat.com>
5298 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5299 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5300 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5301 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5302 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5303 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5304 (C_RID_YYCODE) Likewise.
5305 (ptrmem_cst): Use rtx.
5306 (LOCAL_BINDING_P): Add whitespace.
5307 (INHERITED_VALUE_BINDING_P): Likewise.
5308 (BINDING_SCOPE): Wrap long line.
5309 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5310 (BINDING_VALUE): Wrap long line.
5311 (BINDING_TYPE): Whitespace.
5312 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5313 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5314 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5315 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5316 (same_type_p): Uppercase macro parameters.
5317 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5318 (OVL_FUNCTION): Wrap long line.
5319 (OVL_CHAIN): Whitespace.
5320 (OVL_CURRENT): Add parenthesis and whitespace.
5321 (OVL_NEXT): Whitespace.
5322 (OVL_USED): Likewise.
5323 (IDENTIFIER_TYPE_VALUE): Likewise.
5324 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5325 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5326 (LANG_ID_FIELD): Whitespace.
5327 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5328 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5329 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5330 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5331 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5332 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5333 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5334 (IDENTIFIER_VIRTUAL_P): Likewise.
5335 (IDENTIFIER_OPNAME_P): Likewise.
5336 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5337 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5338 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5339 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5340 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5341 (IS_AGGR_TYPE): Uppercase macro parameter.
5342 (CLASS_TYPE_P): Likewise.
5343 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5344 (IS_AGGR_TYPE_2): Whitespace.
5345 (TAGGED_TYPE_P): Uppercase macro parameter.
5346 (TYPE_BUILT_IN): Whitespace.
5347 (TYPE_FOR_JAVA): Likewise.
5348 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5349 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5350 (FUNCTION_FIRST_USER_PARAM): Likewise.
5351 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5352 (DERIVED_FROM_P): Add parenthesis and wrap.
5353 (UNIQUELY_DERIVED_FROM_P): Likewise.
5354 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5355 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5356 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5357 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5358 (TYPE_GETS_DELETE): Add parenthesis.
5359 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5360 (TYPE_HAS_ASSIGN_REF): Likewise,
5361 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5362 (TYPE_HAS_INIT_REF): Likewise.
5363 (TYPE_HAS_CONST_INIT_REF): Likewise.
5364 (TYPE_BEING_DEFINED): Likewise.
5365 (TYPE_LANG_SPECIFIC): Likewise.
5366 (CLASSTYPE_RTTI): Likewise.
5367 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5368 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5369 (TYPE_OVERLOADS_ARROW): Likewise.
5370 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5371 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5372 (CLASSTYPE_METHOD_VEC): Likewise.
5373 (CLASSTYPE_MARKED_N): Likewise.
5374 (CLASSTYPE_MARKED): Likewise.
5375 (CLASSTYPE_MARKED2): Likewise.
5376 (CLASSTYPE_MARKED3): Likewise.
5377 (CLASSTYPE_MARKED4): Likewise.
5378 (CLASSTYPE_MARKED5): Likewise.
5379 (CLASSTYPE_MARKED6): Likewise.
5380 (SET_CLASSTYPE_MARKED): Whitespace.
5381 (CLEAR_CLASSTYPE_MARKED): Likewise.
5382 (SET_CLASSTYPE_MARKED2): Likewise.
5383 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5384 (SET_CLASSTYPE_MARKED3): Likewise.
5385 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5386 (SET_CLASSTYPE_MARKED4): Likewise.
5387 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5388 (SET_CLASSTYPE_MARKED5): Likewise.
5389 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5390 (SET_CLASSTYPE_MARKED6): Likewise.
5391 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5392 (CLASSTYPE_TAGS): Likewise.
5393 (CLASSTYPE_VSIZE): Likewise.
5394 (CLASSTYPE_VBASECLASSES): Likewise.
5395 (CANONICAL_BINFO): Add parenthesis.
5396 (CLASSTYPE_SIZE(NODE): Likewise.
5397 (CLASSTYPE_SIZE_UNIT): Likewise.
5398 (CLASSTYPE_ALIGN(NODE): Likewise.
5399 (CLASSTYPE_USER_ALIGN): Likewise.
5400 (TYPE_JAVA_INTERFACE): Likewise.
5401 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5402 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5403 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5404 (CLASSTYPE_HAS_MUTABLE): Likewise.
5405 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5406 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5407 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5408 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5409 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5410 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5411 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5412 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5413 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5414 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5415 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5416 (BINFO_UNSHARED_MARKED): Whitespace.
5417 (BINFO_MARKED): Whitespace and wrap.
5418 (SET_BINFO_MARKED): Likewise.
5419 (CLEAR_BINFO_MARKED): Likewise.
5420 (BINFO_VTABLE_PATH_MARKED): Likewise.
5421 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5422 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5423 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5424 (BINFO_VPTR_INDEX): Likewise.
5425 (BINFO_PRIMARY_BASE_OF): Likewise,
5426 (CLASSTYPE_VFIELDS): Whitespace.
5427 (VF_DERIVED_VALUE): Wrap long line.
5428 (NAMESPACE_LEVEL): Whitespace.
5429 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5430 (DEFARG_POINTER): Whitespace.
5431 (DECL_NEEDED_P): Remove parenthesis.
5432 (DECL_LANGUAGE): Whitespace.
5433 (SET_DECL_LANGUAGE): Add parenthesis.
5434 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5435 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5436 (DECL_IN_AGGR_P): Whitespace.
5437 (DECL_FRIEND_P): Likewise.
5438 (DECL_BEFRIENDING_CLASSES): Likewise.
5439 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5440 (DECL_NONCONVERTING_P): Whitespace.
5441 (DECL_PURE_VIRTUAL_P): Likewise.
5442 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5443 (DECL_PENDING_INLINE_INFO): Whitespace.
5444 (DECL_SORTED_FIELDS): Likewise.
5445 (DECL_DEFERRED_FN): Likewise.
5446 (DECL_TEMPLATE_INFO): Likewise.
5447 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5448 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5449 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5450 (TMPL_ARGS_LEVEL): Likewise.
5451 (SET_TMPL_ARGS_LEVEL): Likewise.
5452 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5453 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5454 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5455 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5456 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5457 (TREE_HAS_CONSTRUCTOR): Likewise.
5458 (TYPE_HAS_DESTRUCTOR): Likewise.
5459 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5460 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5461 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5462 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5463 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5464 (TYPE_PTRMEMFUNC_P): Likewise.
5465 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5466 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5467 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5468 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5469 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5470 (DECL_ACCESS): Whitespace.
5471 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5472 (DECL_GLOBAL_DTOR_P): Likewise.
5473 (GLOBAL_INIT_PRIORITY): Likewise.
5474 (DECL_TEMPLATE_PARMS): Likewise.
5475 (DECL_TEMPLATE_RESULT): Likewise.
5476 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5477 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5478 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5479 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5480 (PRIMARY_TEMPLATE_P): Add parenthesis.
5481 (DECL_USE_TEMPLATE): Whitespace.
5482 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5483 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5484 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5485 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5486 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5487 (CALL_DECLARATOR_QUALS): Likewise.
5488 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5489 (TEMP_NAME_P): Wrap.
5490 (VFIELD_NAME_P): Likewise.
5491 (B_SET): Uppercase macro parameters and add parenthesis.
5494 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5495 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5496 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5497 (same_or_base_type_p): Likewise.
5498 (cp_deprecated): Likewise.
5500 2002-01-05 Richard Henderson <rth@redhat.com>
5502 * semantics.c (expand_body): Revert last change.
5504 2002-01-04 Jason Merrill <jason@redhat.com>
5507 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5510 * class.c (build_vtbl_initializer): Check for a lost primary
5511 before calculating the vtable entry to throw away.
5513 2002-01-02 Jason Merrill <jason@redhat.com>
5515 * semantics.c (expand_body): Call outlining_inline_function when
5516 emitting an inline function out of line.
5518 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5520 PR c++/5116, c++/764 reversion
5521 * call.c (build_new_op): Revert the instantiations. They are
5524 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5527 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5529 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5532 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5533 (tsubst, case POINTER_TYPE): Handle pmfs here.
5534 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5535 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5537 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5540 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5541 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5542 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5544 (tsubst_template_parms): Break up loop statements.
5545 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5546 parm PARM_DECLs don't get promoted.
5548 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5551 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5552 (build_x_function_call): Cope with a COMPONENT_REF containing a
5555 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5558 * pt.c (convert_template_argument): Be more careful determining
5559 when RECORD_TYPE templates are or are not templates.
5561 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5564 * cp-tree.h (handle_class_head): Adjust prototype.
5565 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5566 parameters. Use for all class heads.
5567 * parse.y (named_class_head_sans_basetype, named_class_head,
5568 named_complex_class_head_sans_basetype,
5569 named_class_head_sans_basetype_defn,
5570 unnamed_class_head): Remove.
5571 (class_head, class_head_apparent_template): Recognize class heads
5572 (class_head_decl, class_head_defn): New reductions. Process class
5574 (structsp): Adjust class definition and class declaration
5576 (maybe_base_class_list): Give diagnostic on empty list.
5578 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5581 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5582 single non-static member.
5583 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5584 make it so. Check it is not pointer to reference.
5586 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5589 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5590 are processing a template decl.
5592 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5594 PR c++/5116, c++/764
5595 * call.c (build_new_op): Make sure template class operands are
5596 instantiated. Simplify arglist construction.
5598 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5600 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5601 rather than if ... abort.
5602 * cvt.c (convert_to_reference): Likewise.
5603 * semantics.c (setup_vtbl_ptr): Likewise.
5604 * pt.c (lookup_template_class): Comment typo.
5606 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5609 * pt.c (push_template_decl_real): Make sure DECL has
5612 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5615 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5616 for non-reference fields.
5617 * typeck.c (require_complete_type): Use resolve_offset_ref).
5619 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5622 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5624 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5627 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5628 up. Don't stabilize_references when initializing a reference.
5630 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5632 * decl2.c (lang_f_options): Const-ify.
5634 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5636 * config-lang.in (diff_excludes): Remove.
5638 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
5641 * typeck.c (build_function_call_real): Use original function
5642 expression for errors.
5644 2001-12-18 Jason Merrill <jason@redhat.com>
5647 * class.c (add_method): Do compare 'this' quals when trying to match a
5648 used function. Don't defer to another used function.
5650 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5652 * pt.c (instantiate_clone): Remove, fold into ...
5653 (instantiate_template): ... here. Simplify by removing mutual
5655 * typeck2.c (build_m_component_ref): Don't cv qualify the function
5656 pointed to by a pointer to function.
5657 * class.c (delete_duplicate_fields_1): Typo.
5659 2001-12-18 Jason Merrill <jason@redhat.com>
5661 C++ ABI change: destroy value arguments in caller.
5662 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
5663 create an extra binding level for the parameters.
5664 * decl.c (store_parm_decls): Don't do parameter cleanups.
5666 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5668 * call.c (build_new_method_call): Use '%#V'.
5669 * error.c (cv_to_string): Use V parameter to determine padding.
5671 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5673 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
5674 spellings in messages.
5676 2001-12-17 Zack Weinberg <zack@codesourcery.com>
5678 * cp-tree.h: Delete #defines for cp_error, cp_warning,
5679 cp_pedwarn, and cp_compiler_error.
5680 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
5681 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
5682 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5683 typeck2.c: Change calls to the above macros to use their
5684 language-independent equivalents: error, warning, pedwarn, and
5685 internal_error respectively.
5687 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5689 * decl2.c (finish_file): Remove back_end_hook.
5691 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5693 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5694 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5695 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5697 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5699 * lang-options.h: Use American spelling in messages.
5701 2001-12-13 Jason Merrill <jason@redhat.com>
5703 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5705 Use cleanups to run base and member destructors.
5706 * init.c (push_base_cleanups): New function, split out from...
5707 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5708 * decl.c (finish_destructor_body): Move vbase destruction code to
5710 (begin_function_body, finish_function_body): New fns.
5711 (finish_function): Move [cd]tor handling and call_poplevel to
5712 finish_function_body.
5713 (pushdecl): Skip the new level.
5714 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5715 (setup_vtbl_ptr): Call push_base_cleanups.
5716 * method.c (synthesize_method): Call {begin,end}_function_body.
5717 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5718 * cp-tree.h: Declare new fns.
5719 * parse.y (function_body, .begin_function_body): New nonterminals.
5720 (fndef, pending_inline, function_try_block): Use function_body.
5721 (ctor_initializer_opt, function_try_block): No longer has a value.
5722 (base_init): Remove .set_base_init token.
5723 (.set_base_init, compstmt_or_error): Remove.
5724 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5726 * optimize.c (maybe_clone_body): Fix parameter updating.
5728 2001-12-12 Jason Merrill <jason@redhat.com>
5730 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5731 * semantics.c (genrtl_start_function): Don't pass
5732 parms_have_cleanups or push an extra binding level.
5733 (genrtl_finish_function): Lose cleanup_label cruft.
5735 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5736 (ctor_label): Remove.
5737 * semantics.c (finish_return_stmt): Lose ctor_label support.
5738 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5739 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5742 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5744 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5746 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5748 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5749 (end_cleanup_fn): And poplevel.
5751 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5752 if we're in a template.
5754 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5756 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5757 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
5758 THIS_NAME_P): Delete.
5759 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
5760 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
5761 with internal naming scheme.
5762 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
5764 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
5766 * decl.c (grokdeclarator): Deprecated implicit typename use.
5768 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
5771 * parse.y (frob_specs): Indicate it is a language linkage which
5772 contained the extern.
5773 * decl.c (grokdeclarator): Allow extern language linkage with
5776 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
5779 * decl.c (add_binding): Don't reject duplicate typedefs involving
5780 template parameters.
5782 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
5784 * parse.y, semantics.c: Similarly.
5786 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
5789 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
5790 (copy_args_p): Rename to ...
5791 (copy_fn_p): ... here.
5792 (grok_special_member_properties): New function.
5793 (grok_op_properties): Lose VIRTUALP parameter.
5794 (copy_assignment_arg_p): Remove.
5795 * call.c (build_over_call): Use copy_fn_p.
5796 * decl.c (grokfndecl): Reformat. Adjust call to
5798 (copy_args_p): Rename to ...
5799 (copy_fn_p): ... here. Reject template functions. Check for pass
5801 (grok_special_member_properties): Remember special functions.
5802 (grok_ctor_properties): Don't remember them here, just check.
5803 (grok_op_properties): Likewise.
5804 (start_method): Call grok_special_member_properties.
5805 * decl2.c (grokfield): Likewise.
5806 (copy_assignment_arg_p): Remove.
5807 (grok_function_init): Don't remember abstract assignment here.
5808 * pt.c (instantiate_class_template): Call
5809 grok_special_member_properties.
5810 (tsubst_decl): Adjust grok_op_properties call.
5812 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
5814 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
5815 RID_TYPES_COMPATIBLE_P.
5817 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5819 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
5820 call to build_aggr_init.
5821 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
5823 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
5825 * parse.y: Replace uses of the string non-terminal with STRING.
5826 Don't perform string concatentaion here.
5827 (string): Remove non-terminal.
5828 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
5830 2001-12-05 Jason Merrill <jason@redhat.com>
5832 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
5833 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
5834 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
5835 * pt.c (push_tinst_level): No longer static.
5836 * cp-tree.h: Declare them.
5838 * init.c (resolve_offset_ref): Don't check access for the base
5839 conversion to access a FIELD_DECL.
5841 * cp-tree.h (TYPE_REFFN_P): New macro.
5842 * decl.c (bad_specifiers): Check it, too.
5844 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
5845 on the __*_type_info type if we haven't seen a definition.
5847 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
5849 * decl.c: Include c-common.h.
5850 (shadow_warning): Move to c-common.c.
5852 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5854 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
5856 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5858 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
5860 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5863 * init.c (sort_base_init): Allow binfos to be directly specified.
5864 * method.c (do_build_copy_constructor): Explicitly convert to the
5866 (do_build_assign_ref): Likewise.
5868 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
5870 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
5871 declaration and initialization.
5873 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5875 * typeck2.c: Remove leading capital from diagnostic messages, as
5876 per GNU coding standards.
5878 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
5881 * decl.c (xref_basetypes): Handle attributes between
5884 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
5887 * parse.y (named_complex_class_head_sans_basetype): Add new
5889 * Make-lang.in (parse.c): Adjust expected conflict count.
5891 2001-12-03 Jason Merrill <jason@redhat.com>
5893 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
5894 immediate binfos for our virtual bases.
5896 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
5898 * call.c (build_java_interface_fn_ref): Similarly.
5899 * except.c (is_admissible_throw_operand): Similarly.
5900 * init.c (build_java_class_ref): Similarly.
5901 * xref.c (open_xref_file): Similarly.
5903 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5905 * class.c (finish_struct): Remove trailing periods from messages.
5906 * decl.c (check_tag_decl): Similarly.
5907 * lex.c (cxx_set_yydebug): Similarly.
5908 * typeck2.c (friendly_abort): Similarly.
5910 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5913 * cp-tree.h (ovl_member): Remove.
5914 * decl2.c (merge_functions): Handle extern "C" functions
5916 * tree.c (ovl_member): Remove.
5918 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5921 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
5922 FUNCTION_DECL, as input.
5923 (mark_overriders): Remove.
5924 (warn_hidden): Rework for the new ABI.
5926 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5929 * call.c (convert_like_real): Do not build additional temporaries
5930 for rvalues of class type.
5932 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
5934 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
5935 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
5936 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
5937 (DERIVED_FROM_P): Likewise.
5938 (enum base_access): Renumber, add ba_quiet bit mask.
5939 (get_binfo): Remove.
5940 (get_base_distance): Remove.
5941 (binfo_value): Remove.
5942 (ACCESSIBLY_DERIVED_FROM_P): Remove.
5943 * call.c (standard_conversion): Use lookup_base.
5944 * class.c (strictly_overrides): Likewise.
5945 (layout_virtual_bases): Likewise.
5946 (warn_about_ambiguous_direct_bases): Likewise.
5947 (is_base_of_enclosing_class): Likewise.
5948 (add_vcall_offset_vtbl_entries_1): Likewise.
5949 * cvt.c (build_up_reference): Adjust comment.
5950 * init.c (build_member_call): Reformat.
5951 * search.c (get_binfo): Remove.
5952 (get_base_distance_recursive): Remove.
5953 (get_base_distance): Remove.
5954 (lookup_base_r): Tweak.
5955 (lookup_base): Add ba_quiet control. Complete the types here.
5956 (covariant_return_p): Use lookup_base.
5957 * tree.c (binfo_value): Remove.
5958 (maybe_dummy_object): Use lookup_base.
5959 * typeck.c (build_static_cast): Use lookup_base.
5960 (get_delta_difference): Likewise.
5961 * typeck2.c (binfo_or_else): Use lookup_base.
5962 (build_scoped_ref): Add back error_mark_check.
5963 (build_m_component_ref): Use lookup_base.
5965 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5967 * Make-lang.in (c++.generated-manpages): New dummy target.
5969 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5971 * Make-lang.in (cp-lang.o): Depends on c-common.h.
5972 * cp-lang.c (c-common.h): Include.
5973 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
5974 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
5975 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
5977 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
5979 * decl2.c (c_language): Move to c-common.c.
5980 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
5984 2001-11-26 Jason Merrill <jason@redhat.com>
5986 * call.c (joust): Remove COND_EXPR hack.
5988 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
5990 * search.c (lookup_base_r): Declare bk in variable declaration
5993 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
5996 * class.c (build_vbase_pointer): Remove.
5997 (build_vbase_path): Remove.
5998 (build_base_path): New function.
5999 * cp-tree.h (base_access, base_kind): New enumerations.
6000 (build_base_path): Declare.
6001 (convert_pointer_to_real): Remove.
6002 (convert_pointer_to): Remove.
6003 (lookup_base): Declare.
6004 (convert_pointer_to_vbase): Remove.
6005 * call.c (build_scoped_method_call): Use lookup_base &
6006 build_base_path instead of convert_pointer_to_real,
6007 get_base_distance & get_binfo.
6008 (build_over_call): Likewise.
6009 * cvt.c (cp_convert_to_pointer): Likewise.
6010 (convert_to_pointer_force): Likewise.
6011 (build_up_reference): Likewise.
6012 (convert_pointer_to_real): Remove.
6013 (convert_pointer_to): Remove.
6014 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6015 instead of convert_pointer_to_vbase & build_vbase_path.
6016 (emit_base_init): Use build_base_path instead of
6017 convert_pointer_to_real.
6018 (expand_virtual_init): Lose unrequired conversions.
6019 (resolve_offset_ref): Use lookup_base and build_base_path
6020 instead of convert_pointer_to.
6021 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6022 build_base_path instead of get_base_distance & build_vbase_path.
6023 * search.c (get_vbase_1): Remove.
6024 (get_vbase): Remove.
6025 (convert_pointer_to_vbase): Remove.
6026 (lookup_base_r): New function.
6027 (lookup_base): New function.
6028 * typeck.c (require_complete_type): Use lookup_base &
6029 build_base_path instead of convert_pointer_to.
6030 (build_component_ref): Likewise.
6031 (build_x_function_call): Likewise.
6032 (get_member_function_from_ptrfunc): Likewise.
6033 (build_component_addr): Likewise.
6034 * typeck2.c (build_scoped_ref): Likewise.
6036 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6038 * cp-tree.h (CP_TYPE_QUALS): Removed.
6039 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6040 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6041 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6042 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6043 lang-hooks prototype.
6044 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6045 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6046 CP_TYPE_QUALS changed to cp_type_quals.
6047 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6048 (CXX_C_OBJS): Remove c-dump.o.
6050 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6053 * pt.c (lookup_template_class): Ensure that all specializations
6054 are registered on the list corresponding to the most general
6057 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6059 * call.c (non_reference): Add documentation.
6060 (convert_class_to_reference): Do not strip reference types
6061 from conversion operators.
6062 (maybe_handle_ref_bind): Simplify.
6063 (compare_ics): Correct handling of references.
6065 2001-11-19 John Wilkinson <johnw@research.att.com>
6067 * dump.c (dump_op): New function.
6068 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6069 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6070 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6072 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6075 * semantics.c (finish_sizeof): Make sure that expression created
6076 while processing a template do not have a type.
6077 (finish_alignof): Likewise.
6078 * typeck.c (c_sizeof): Likewise.
6079 (expr_sizeof): Likewise.
6081 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6083 * lex.c (cxx_finish): Call c_common_finish.
6084 (finish_parse): Remove.
6086 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6088 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6089 when displaying error message about missing array bounds.
6091 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6093 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6095 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6097 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6099 * cp-tree.h (print_class_statistics): Restore.
6101 2001-11-15 Jason Merrill <jason@redhat.com>
6103 * method.c (use_thunk): Don't emit debugging information for thunks.
6105 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6106 * decl.c (make_typename_type): Handle getting a class template.
6107 * search.c (lookup_field_r): A class template is good enough for
6110 * call.c (convert_like_real): Only use cp_convert for the bad part.
6111 (standard_conversion): Also allow bad int->enum.
6112 * typeck.c (ptr_reasonably_similar): Also allow functions to
6113 interconvert. Pointers to same-size integers are reasonably
6116 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6119 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6122 * init.c (sort_base_init): Remove unreachable code.
6123 (expand_member_init): Adjust comment to reflect reality. Simplify
6124 and remove unreachable code.
6126 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6128 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6129 (cxx_init): Update prototype.
6130 * decl.c (init_decl_processing): Rename. Move null node init
6131 to its creation time.
6132 * lex.c (cxx_init_options): Update.
6133 (cxx_init): Combine with old init_parse; also call
6134 cxx_init_decl_processing.
6136 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6138 * decl.c (check_initializer): Try to complete the type of an
6139 array element before checking whether it's complete. Don't
6140 complain about arrays with complete element types but an
6142 (cp_finish_decl): Build the hierarchical constructor before
6143 calling maybe_deduce_size_from_array_init.
6145 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6147 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6149 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6152 * parse.y (already_scoped_stmt): Remove.
6153 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6155 2001-11-12 H.J. Lu <hjl@gnu.org>
6157 * cvt.c (ocp_convert): Don't warn the address of a weak
6158 function is always `true'.
6160 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6162 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6163 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6164 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6165 * cp-tree.h (print_class_statistics): Remove.
6166 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6167 cxx_print_identifier, cxx_set_yydebug): New.
6168 * lex.c (set_yydebug): Rename c_set_yydebug.
6169 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6170 lang_print_xnode): Rename.
6171 * tree.c (print_lang_statistics): Rename.
6173 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6175 * class.c (dump_array): Fix format specifier warning.
6177 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6179 * cp-lang.c (LANG_HOOKS_NAME): Override.
6180 (struct lang_hooks): Constify.
6181 * lex.c (cxx_init_options): Update.
6182 (lang_identify): Remove.
6183 * parse.y (language_string): Remove.
6185 2001-11-08 Andreas Franck <afranck@gmx.de>
6187 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6188 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6189 suggested by autoconf.
6190 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6191 (c++.install-common): Use the transformed target alias names.
6193 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6195 * Make-lang.in: Update.
6196 * cp-lang.c: Include langhooks-def.h.
6198 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6200 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6202 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6204 * lex.c (copy_lang_type): Add static prototype.
6206 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6208 * pt.c (unify): Handle SCOPE_REF.
6210 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6212 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6213 DECL_ABSTRACT_ORIGIN for the return variable.
6215 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6217 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6219 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6221 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6222 semantics.c, spew.c: Fix spelling errors.
6224 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6226 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6228 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6230 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6233 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6235 * cp-lang.c (cxx_get_alias_set): New function.
6236 Point LANG_HOOKS_GET_ALIAS_SET to it.
6238 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6240 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6241 * cp-tree.h (make_unbound_class_template): Prototype new function.
6242 * decl.c (make_unbound_class_template): New function.
6243 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6244 * error.c (dump_type): Likewise.
6245 * mangle.c (write_type): Likewise.
6246 * parse.y (template_parm): Likewise.
6247 (template_argument): Use make_unbound_class_template.
6248 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6250 (tsubst_copy): Likewise.
6252 * tree.c (walk_tree): Likewise.
6253 * typeck.c (comptypes): Likewise.
6255 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6257 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6258 extra calls into fewer ones.
6260 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6262 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6263 Warn when merging inline with attribute noinline.
6264 (start_decl, start_function): Warn if inline and attribute
6265 noinline appear in the same declaration.
6267 2001-10-16 H.J. Lu <hjl@gnu.org>
6269 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6270 for tree checking disabled.
6272 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6274 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6275 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6277 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6279 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6280 (unify): Only handle MINUS_EXPR specially if the above flag is set
6281 and the subtracted constant is 1. Clear the flag on recursive calls.
6282 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6284 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6286 * decl.c (bad_specifiers): Don't allow exception specifications
6289 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6291 * cp/lex.c (init_cp_pragma): Similarly.
6293 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6295 * pt.c (lookup_template_class): Build complete template arguments
6296 for BOUND_TEMPLATE_TEMPLATE_PARM.
6298 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6300 * cp-tree.h (TYPE_BINFO): Update comment.
6301 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6302 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6303 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6304 (copy_type): Prototype new function.
6305 * lex.c (copy_lang_decl): Gather tree node statistics.
6306 (copy_lang_type): New function.
6307 (copy_type): Likewise.
6308 (cp_make_lang_type): Create lang_type for
6309 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6310 and BOUND_TEMPLATE_TEMPLATE_PARM.
6311 * pt.c (tsubst): Use copy_type instead of copy_node.
6312 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6314 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6316 * pt.c (determine_specialization): Ignore functions without
6319 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6322 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6324 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6326 * typeck2.c (store_init_value): Don't re-digest a bracketed
6329 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6332 2001-10-11 Richard Henderson <rth@redhat.com>
6334 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6335 of an asm statement.
6336 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6337 (build_vfn_ref): Use it to handle vtable descriptors before
6338 calling build_vtable_entry_ref.
6339 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6341 2001-10-10 Richard Henderson <rth@redhat.com>
6343 * parse.y (asm_operand): Allow named operands.
6344 * semantics.c (finish_asm_stmt): Tweek for changed location
6345 of the operand constraint.
6347 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6349 * call.c (standard_conversion): Add bad conversion between
6350 integers and pointers.
6351 (convert_like_real): Don't use convert_for_initialization for bad
6352 conversions; complain here and use cp_convert.
6353 (build_over_call): Don't handle bad conversions specially.
6354 (perform_implicit_conversion): Allow bad conversions.
6355 (can_convert_arg_bad): New fn.
6356 * cp-tree.h: Declare it.
6357 * typeck.c (convert_for_assignment): Use it.
6358 (ptr_reasonably_similar): Any target type is similar to void.
6360 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6362 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6363 (cp/cp-lang.o): New rule.
6364 * cp-tree.h: Declare hooks.
6365 * tree.c: Make hooks non-static.
6366 (init_tree): Don't initialize hooks here.
6367 * lex.c: Likewise. Move definition of lang_hooks to...
6368 * cp-lang.c: ... new file.
6370 2001-10-08 Richard Henderson <rth@redhat.com>
6372 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6373 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6375 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6377 * class.c (build_vtable_entry_ref): Const-ify.
6378 * decl.c (predefined_identifier,
6379 initialize_predefined_identifiers): Likewise.
6380 * init.c (build_new_1): Likewise.
6381 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6384 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6386 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6387 (INSNS_PER_STMT): Likewise.
6388 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6389 (copy_body, initialize_inlined_parameters): Likewise.
6390 (declare_return_variable, inlinable_function_p): Likewise.
6391 (expand_call_inline, expand_calls_inline): Likewise.
6392 (optimize_inline_calls, clone_body): Likewise.
6393 * tree.c (walk_tree): Moved to ../tree-inline.c.
6394 (walk_tree_without_duplicates): Likewise.
6395 (copy_tree_r, remap_save_expr): Likewise.
6397 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6399 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6400 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6401 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6402 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6403 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6404 (walk_tree): Moved declaration to ../tree-inline.h.
6405 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6406 (remap_save_expr): Likewise.
6407 * decl.c: Include tree-inline.h.
6408 (lang_mark_tree): Don't mark inlined_fns.
6409 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6410 * optimize.c: Include tree-inline.h.
6411 (optimize_inline_calls): Move declaration to ../tree.h, as
6413 (remap_decl): Use language-independent constructs and hooks.
6414 (remap_block, copy_body_r, declare_return_variable): Likewise.
6415 (inlinable_function_p): Likewise. Don't test for
6416 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6417 no longer language-specific.
6418 (optimize_inline_calls): Likewise. Make it non-static. Moved
6419 call of dump_function to...
6420 (optimize_function): Here...
6421 (clone_body): New function, extracted from...
6422 (maybe_clone_body): ... here. Build decl_map locally and pass
6423 it on to clone_body.
6424 * pt.c, semantics.c: Include tree-inline.h.
6426 (cp_walk_subtrees): New language-specific hook for tree inlining.
6427 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6428 cp_is_overload_p, cp_auto_var_in_fn_p,
6429 cp_copy_res_decl_for_inlining): Likewise.
6430 (walk_tree): Move language-specific constructs into...
6431 (cp_walk_subtrees): this new function.
6432 (copy_tree_r): Use language-independent constructs and hooks.
6433 (init_tree): Initialize tree inlining hooks.
6434 (remap_save_expr): Adjust prototype so that the declaration
6435 does not require the definition of splay_tree.
6437 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6439 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6440 to build the declaration instead of the declaration itself.
6442 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6444 * decl2.c (cxx_decode_option): Add 'else'.
6446 * spew.c (end_input): No longer static.
6447 * cp-tree.h: Declare it.
6448 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6450 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6452 * call.c (build_over_call), typeck.c (build_function_call_real):
6453 Pass type attributes to check_function_format rather than name or
6454 assembler name. Don't require there to be a name or assembler
6455 name to check formats.
6457 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6459 * decl.c (init_decl_processing): Don't call
6460 init_function_format_info. Initialize lang_attribute_table
6462 (builtin_function): Call decl_attributes.
6463 (insert_default_attributes): New.
6465 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6467 * decl.c (grokdeclarator): Copy array typedef handling from C
6470 * decl.c (grokdeclarator): Copy too-large array handling from C
6473 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6475 * config-lang.in (target_libs): Added target-gperf, so that we
6476 don't try to build it if C++ is disabled.
6478 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6480 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6481 (cp/errfn.o): Delete rule.
6482 (cp/error.o): Depend on flags.h.
6483 * errfn.c: Delete file.
6484 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6485 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6486 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6487 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6488 internal_error respectively. Make cp_deprecated into a macro.
6489 Don't define cp_printer typedef or declare cp_printers.
6490 * error.c: Include flags.h.
6491 Delete: struct tree_formatting_info, print_function_argument_list,
6492 print_declaration, print_expression, print_function_declaration,
6493 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6494 print_type_specifier_seq, print_simple_type_specifier,
6495 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6496 print_parameter_declaration_clause, print_exception_specification,
6497 print_nested_name_specifier, and definition of cp_printers.
6498 (locate_error): New function.
6499 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6500 rewritten in terms of locate_error and diagnostic.c.
6501 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6502 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6503 (init_error): Adjust to match.
6505 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6507 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6509 2001-09-21 Richard Henderson <rth@redhat.com>
6511 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6512 (build_vtbl_initializer): Likewise.
6513 (build_vfn_ref): New.
6514 * cp-tree.h: Declare it.
6515 * call.c (build_over_call): Use it.
6516 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6517 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6519 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6521 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6523 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6525 Table-driven attributes.
6526 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6527 * decl2.c (cplus_decl_attributes): Only take one attributes
6529 * cp-tree.c (cplus_decl_attributes): Update prototype.
6530 * class.c (finish_struct), decl.c (start_decl, start_function),
6531 decl2.c (grokfield), friend.c (do_friend), parse.y
6532 (parse_bitfield): Update calls to cplus_decl_attributes.
6533 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6535 * decl.h (grokdeclarator): Update prototype.
6536 * decl2.c (grokfield): Take a single ordinary attribute list.
6537 * friend.c (do_friend): Likewise.
6538 * decl.c (shadow_tag, groktypename, start_decl,
6539 start_handler_parms, grokdeclarator, grokparms, start_function,
6540 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6541 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6542 (process_template_parm, do_decl_instantiation): Pass single
6543 ordinary attribute lists around.
6544 * decl.c (grokdeclarator): Correct handling of nested attributes.
6546 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6547 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6550 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6551 (cp_attribute_table): Declare.
6552 * decl.c (valid_lang_attribute): Don't define.
6553 (lang_attribute_table): Define.
6554 (init_decl_processing): Initialize lang_attribute_table instead of
6555 valid_lang_attribute.
6556 * tree.c (cp_valid_lang_attribute): Remove.
6557 (handle_java_interface_attribute, handle_com_interface_attribute,
6558 handle_init_priority_attribute): New functions.
6559 (cp_attribute_table): New array.
6560 * decl2.c (import_export_class): Don't use
6561 targetm.valid_type_attribute.
6563 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6565 * Make-lang.in (cp/error.o): Depend on real.h
6566 * error.c: #include "real.h"
6568 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6570 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6571 xmalloc/strcpy/strcat.
6573 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6575 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6577 * pt.c (tsubst_decl): Likewise.
6579 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6581 * decl2.c (lang_f_options): Const-ification.
6582 * lex.c (cplus_tree_code_name): Likewise.
6583 * spew.c (yyerror): Likewise.
6585 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6588 * class.c (force_canonical_binfo_r): Check & move an indirect
6590 (force_canonical_binfo): Check that it's not already
6592 (mark_primary_virtual_base): Remove BINFO parameter.
6593 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6595 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6597 Remove TYPE_NONCOPIED_PARTS.
6598 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6599 CLASSTYPE_PURE_VIRTUALS.
6600 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6601 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6602 (layout_class_type): Don't call fixup_inline_methods here ...
6603 (finish_struct_1): ... call it here.
6605 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6607 * decl.c (duplicate_decls): Remove code deadling with
6609 * decl2.c (finish_file): Likewise.
6610 * pt.c (instantiate_decl): Likewise.
6611 * semantics.c (expand_body): Don't defer local functions if
6612 they wouldn't be deferred for some other reason. Don't
6613 generate RTL for functions that will not be emitted.
6614 (genrtl_start_function): Remove code deadling with
6616 (genrtl_finish_function): Likewise.
6618 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6621 * call.c (build_over_call): Do not optimize any empty base
6624 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6626 * error.c (dump_template_decl): Output template parameters
6627 together with their specifiers.
6628 Output `class' prefix for template template parameter.
6629 (dump_decl): Fix formatting.
6631 2001-08-30 Kurt Garloff <garloff@suse.de>
6633 * optimize.c (inlinable_function_p): Allow only smaller single
6634 functions. Halve inline limit after reaching recursive limit.
6636 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6637 Jason Merrill <jason_merrill@redhat.com>
6639 * class.c (build_vtable_entry_ref): Subtract in char*, not
6642 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
6644 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
6645 (build_cplus_array_type): Use cp_build_qualified_type, not
6646 TYPE_MAIN_VARIANT, to get an unqualified version.
6648 * decl2.c (grok_alignof): Lose.
6649 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
6650 * typeck.c (c_alignof): Lose.
6651 * semantics.c (finish_sizeof, finish_alignof): New.
6652 * parse.y: Use them.
6653 * cp-tree.h: Declare them.
6655 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
6657 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
6658 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
6659 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
6661 2001-08-19 Jakub Jelinek <jakub@redhat.com>
6663 * typeck2.c (add_exception_specifier): Only require complete type if
6664 not in processing template declaration.
6666 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6668 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
6669 GNU_xref_start_scope and GNU_xref_end_scope.
6671 * tree.c (TYPE_HASH): Moved to ../tree.h.
6673 2001-08-16 Mark Mitchell <mark@codesourcery.com>
6675 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
6678 2001-08-14 Richard Henderson <rth@redhat.com>
6680 * class.c, cp-tree.h (build_vfn_ref): Remove.
6681 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
6683 2001-08-13 Mark Mitchell <mark@codesourcery.com>
6685 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
6686 empty class assignment as having side-effects to avoid
6689 2001-08-13 Zack Weinberg <zackw@panix.com>
6691 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6692 * except.c: Include libfuncs.h.
6694 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6696 * decl.c (grokdeclarator): Clarify diagnostic message.
6698 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6700 * decl2.c (do_nonmember_using_decl): Replace using directive
6701 with using declaration in the error message.
6703 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6705 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6706 criterion to avoid rebuilding expression tree instead of
6707 processing_template_decl.
6709 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6711 Support named return value optimization for inlines, too.
6712 * decl.c (finish_function): Nullify returns here.
6713 * semantics.c (genrtl_start_function): Not here.
6714 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6715 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6716 Also nullify the CLEANUP_STMT for the nrv.
6717 * cp-tree.h: Declare it.
6718 * optimize.c (declare_return_variable): Replace the nrv with the
6720 * typeck.c (check_return_expr): Be more flexible on alignment check.
6721 Ignore cv-quals when checking for a matching type.
6723 2001-08-09 Richard Henderson <rth@redhat.com>
6725 * decl2.c (finish_objects): Use target hooks instead of
6726 assemble_constructor and assemble_destructor.
6728 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6730 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6732 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6735 Stop using TYPE_NONCOPIED_PARTS.
6736 * call.c (build_over_call): Be careful when copy constructing
6737 or assigning to an empty class.
6738 * class.c (check_bases_and_members): It has a
6739 COMPLEX_ASSIGN_REF if it has a vptr.
6740 (layout_class_type): Don't add empty class padding to
6741 TYPE_NONCOPIED_PARTS.
6742 (finish_struct_1): Don't add the VFIELD either.
6743 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6746 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6748 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6750 2001-08-06 Richard Henderson <rth@redhat.com>
6752 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6753 assemble_{constructor,destructor}. Remove priority handling.
6755 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6757 Don't allow template-id in using-declaration.
6758 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
6759 (do_class_using_decl): Likewise.
6761 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6763 * cp/spew.c (read_token): No need to pop buffers.
6765 2001-08-02 Stan Shebs <shebs@apple.com>
6767 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
6768 (fnaddr_from_vtable_entry): Remove decl.
6769 * method.c (use_thunk): Update comment.
6771 2001-08-01 Andrew Cagney <ac131313@redhat.com>
6773 * repo.c (get_base_filename): Change return value to const char
6776 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
6780 * cp-tree.h (flag_honor_std): Remove.
6781 (CPTI_FAKE_STD): Remove.
6782 (std_node): Remove comment about it being NULL.
6783 (fake_std_node): Remove.
6784 * decl.c (in_fake_std): Remove.
6785 (walk_namespaces_r): Remove fake_std_node check.
6786 (push_namespace): Remove in_fake_std code.
6787 (pop_namespace): Likewise.
6788 (lookup_name_real): Remove fake_std_node check.
6789 (init_decl_processing): Always create std_node. Always add
6791 (builtin_function): Always put non '_' fns in std.
6792 * decl2.c (flag_honor_std): Remove.
6793 (lang_f_options): Remove honor-std.
6794 (unsupported_options): Add honor-std.
6795 (set_decl_namespace): Remove fake_std_node check.
6796 (validate_nonmember_using_decl): Likewise.
6797 (do_using_directive): Likewise.
6798 (handle_class_head): Likewise.
6799 * dump.c (cp_dump_tree): Likewise.
6800 * except.c (init_exception_processing): Adjust.
6801 * init.c (build_member_call): Remove fake_std_node check.
6802 (build_offset_ref): Likewise.
6803 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
6804 * rtti.c (init_rtti_processing): Adjust.
6806 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6808 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
6809 operand while calling cp_tree_equal.
6811 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6813 The 3.0 ABI no longer has vbase pointer fields.
6814 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
6815 FORMAT_VBASE_NAME): Remove.
6816 * method.c (do_build_copy_constructor): Adjust.
6817 (do_build_assign_ref): Adjust.
6818 * search.c (lookup_field_r): Adjust.
6819 * typeck.c (build_component_ref): Adjust.
6821 The 3.0 ABI always has a vtable pointer at the start of every
6823 * rtti.c (build_headof_sub): Remove.
6824 (build_headof): Adjust.
6825 (get_tinfo_decl_dynamic): No need to check flag_rtti
6827 (create_real_tinfo_var): Explain why we need a hidden name.
6829 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6832 * class.c (update_vtable_entry_for_fn): The fixed adjustment
6833 of a virtual thunk should be from declaring base.
6835 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6837 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
6838 the shared virtual base, so preserving inheritance graph order.
6840 2001-07-30 Andreas Jaeger <aj@suse.de>
6842 * decl2.c: Remove unused var global_temp_name_counter.
6844 2001-07-28 Richard Henderson <rth@redhat.com>
6846 * method.c (pending_inlines): Remove.
6848 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6850 * class.c (mark_primary_virtual_base): Don't adjust base
6852 (dfs_unshared_virtual_bases): Adjust them here.
6853 (mark_primary_bases): Explain why we adjust at the end.
6855 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6857 * class.c (finish_struct_1): When copying the primary base's
6858 VFIELD, make sure we find it is at offset zero.
6860 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6862 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
6863 tsubst_expr for default template arguments.
6865 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6868 * spew.c (yylex): Only copy the token's lineno, if it is
6871 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6874 * call.c (resolve_args): Simplify, call
6875 convert_from_reference.
6876 (build_new_op): Resolve and convert from reference ARG1
6877 earlier. Adjust ARG2 & ARG3 resolve and conversion.
6879 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6881 * decl.c (last_function_parm_tags): Remove.
6882 (current_function_parm_tags): Remove.
6883 (init_decl_processing): Adjust.
6884 (start_function): Adjust.
6885 (store_parm_decls): Adjust.
6888 * decl.c (grokdeclarator): Detect when a function typedef is
6889 declaring a function, and create last_function_parms correctly.
6891 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
6893 * call.c (joust): Only prefer a non-builtin candidate to a builtin
6894 one if they have the same signature.
6896 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
6897 it rather than toplevel_bindings_p. Give it a mangled name if static.
6898 (convert_to_reference): Adjust.
6899 * decl2.c (get_temp_name): Lose.
6900 * mangle.c (mangle_ref_init_variable): New fn.
6901 (mangle_guard_variable): Strip the ref-init header.
6902 * cp-tree.h: Adjust.
6903 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
6905 (grok_reference_init): Always use DECL_INITIAL.
6907 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6910 * call.c (build_conditional_expr): Recheck args after
6912 * cp-tree.h (build_conditional_expr): Move to correct file.
6913 * typeck.c (decay_conversion): Diagnose any unknown types
6915 (build_binary_op): Don't do initial decay or default
6916 conversions on overloaded functions.
6917 (build_static_cast): Don't do a decay conversion here.
6919 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6922 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
6923 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
6925 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6927 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
6928 (create_vtbl_ptr): ... here.
6930 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6932 * class.c (build_vbase_offset_vbtl_entries): Look for
6933 non-primary base of which we are a sub vtable.
6935 2001-07-24 Phil Edwards <pme@sources.redhat.com>
6937 * semantics.c (finish_this_expr): Remove unused code.
6939 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
6941 Simplify rtti, now we've only one ABI.
6942 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
6944 (tinfo_decl_id, tinfo_var_id): Remove.
6945 (get_typeid_1): Remove.
6947 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
6948 (typeid_ok_p): New function.
6949 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
6950 (get_tinfo_decl): Remove old abi documentation.
6951 (tinfo_from_decl): Remove.
6952 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
6953 (get_typeid_1): Remove.
6954 (get_base_offset): Remove.
6955 (synthesize_tinfo_var): Absorb get_base_offset.
6956 (create_real_tinfo_var): Don't use tinfo_decl_id.
6958 2001-07-23 Graham Stott <grahams@redhat.com>
6960 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
6961 variable has_two_argument_delete_p.
6963 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
6965 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
6966 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
6967 (CPTI_INDEX_IDENTIFIER): Remove.
6968 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
6969 (delta2_identifier): Remove.
6970 (index_identifier): Remove.
6971 (pfn_or_delta2_identifier): Remove.
6972 (flag_vtable_thunks): Remove.
6973 (VTABLE_DELTA2_NAME): Remove.
6974 (VTABLE_INDEX_NAME): Remove.
6975 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
6976 (vfunc_ptr_type_node): Adjust.
6977 (VTABLE_NAME_PREFIX): Adjust.
6978 (build_vfn_ref): Lose first parameter.
6979 (fixup_all_virtual_upcast_offsets): Remove.
6980 * decl.c (initialize_predefined_identifiers): Remove
6981 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
6982 (init_decl_processing): Remove no-vtable-thunk code.
6983 * decl2.c (flag_vtable_thunks): Remove.
6984 (mark_vtable_entries): Remove no-vtable-thunk code.
6985 * error.c (dump_decl): Remove no-vtable-thunk code.
6986 (dump_expr): Adjust ptr to member function code.
6987 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
6989 * rtti.c (build_headof): Remove no-vtable-thunk code.
6990 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
6991 * search.c (get_base_distance): Remove expand_upcast_fixups case.
6992 (virtual_context) Remove.
6993 (expand_upcast_fixups): Remove.
6994 (fixup_virtual_upcast_offsets): Remove.
6995 (fixup_all_virtual_upcast_offsets): Remove.
6996 * typeck.c (get_member_function_from_ptrfunc): Remove
6997 no-vtable-thunk code.
6998 * call.c (build_over_call): Adjust call to build_vfn_ref.
6999 * class.c (build_vfn_ref): Lose first parameter. Remove
7000 no-vtable-thunk code.
7001 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7002 (build_vtable_entry): Remove no-vtable-thunk code.
7004 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7006 Remove old-abi remnants. Remove comments about old abi
7007 behavior. Remove references to 'new-abi' in comments.
7008 * cp-tree.h: Adjust comments.
7009 (vbase_offsets_in_vtable_p): Delete.
7010 (vcall_offsets_in_vtable_p): Delete.
7011 (vptrs_present_everywhere_p): Delete.
7012 (all_overridden_vfuns_in_vtables_p): Delete.
7013 (merge_primary_and_secondary_vtables_p): Delete.
7014 (TYPE_CONTAINS_VPTR_P): Adjust.
7015 (VTT_NAME_PREFIX): Remove.
7016 (CTOR_VTBL_NAME_PREFIX): Remove.
7017 (init_vbase_pointers): Remove.
7018 * class.c: Adjust coments.
7019 (build_vbase_pointer_fields): Delete.
7020 (build_vbase_pointer): Remove old-abi code.
7021 (build_secondary_vtable): Likewise.
7022 (modify_all_vtables): Likewise.
7023 (create_vtable_ptr): Likewise.
7024 (layout_class_type): Likewise.
7025 (finish_struct_1): Likewise.
7026 (finish_vtbls): Likewise.
7027 (dfs_finish_vtbls): Delete.
7028 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7029 * cvt.c: Adjust comments.
7030 * decl.c: Adjust comments.
7031 * decl2.c: Adjust comments.
7032 * init.c: Adjust comments.
7033 (construct_virtual_bases): Remove old-abi code.
7034 * lang-specs.h: Remove -fno-new-abi.
7035 * mangle.c: Adjust comments.
7036 * rtti.c: Adjust comments.
7037 (get_base_offset): Remove old-abi-code.
7038 * search.c: Adjust comments.
7039 (dfs_init_vbase_pointers): Remove.
7040 (dfs_vtable_path_unmark): Remove.
7041 (init_vbase_pointers): Remove.
7042 * semantics.c: Adjust comments.
7043 (emit_associated_thunks): Remove old-abi code.
7044 * typeck.c: Adjust comments.
7046 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7048 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7051 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7053 * class.c (finish_struct_anon): Forbid nested classes.
7055 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7057 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7058 * optimize.c: Include debug.h.
7059 (maybe_clone_body): Use debug hook.
7060 * semantics.c: Include debug.h.
7061 (expand_body): Use debug hook.
7063 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7065 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7067 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7069 * class.c (type_requires_array_cookie): New function.
7070 (check_methods): Don't try to figure out whether the type needs a
7072 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7073 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7074 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7075 * pt.c (instantiate_class_template): Don't set
7076 TYPE_VEC_DELETE_TAKES_SIZE.
7077 * NEWS: Document ABI changes from GCC 3.0.
7079 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7080 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7082 * NEWS (Changes in GCC 3.0): Fix typo.
7084 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7086 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7087 which attributes are to be attached, and a flags argument. Update
7088 call to decl_attributes.
7089 (grokfield): Update call to decl_attributes.
7090 * class.c (finish_struct): Update call to cplus_decl_attributes.
7091 * cp-tree.h (cplus_decl_attributes): Update prototype.
7092 * decl.c (start_decl, grokdeclarator, start_function): Update
7093 calls to decl_attributes and cplus_decl_attributes.
7094 * friend.c (do_friend): Update call to cplus_decl_attributes.
7095 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7097 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7099 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7100 for `register' variables with an asm-specification.
7102 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7104 * semantics.c (finish_asm_stmt): Mark the output operands
7105 to an asm addressable, if necessary.
7107 2001-07-11 Ben Elliston <bje@redhat.com>
7109 * Revert this change -- there is a subtle bug.
7112 * decl.c (finish_enum): New "attributes" argument; pass it to
7113 cplus_decl_attributes. Use a narrower type if the enum is packed.
7114 * cp-tree.h (finish_enum): Adjust prototype.
7115 * parse.y (enum_head): New non-terminal.
7116 (structsp): Use it. Enums now may be preceded or followed by
7117 optional attributes -- pass their chained tree to finish_enum().
7118 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7120 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7122 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7125 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7127 * semantics.c (cp_expand_stmt): Fix for null
7128 current_function_return_value.
7130 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7132 * call.c (build_op_delete_call): Initialize fn.
7133 (convert_like_real): Delete conditional.
7134 (joust): Initialize *w and *l.
7135 * class.c: Add prototype for binfo_ctor_vtable.
7136 (get_primary_binfo): Initialize result.
7137 * init.c (build_java_class_ref): Initialize name.
7139 2001-07-09 Erik Rozendaal <dlr@acm.org>
7141 * typeck.c (unary_complex_lvalue): Do not duplicate the
7142 argument to modify, pre-, or post-increment when used as an
7143 lvalue and when the argument has side-effects.
7145 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7147 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7148 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7149 cplus_decl_attributes even if attrs is NULL.
7150 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7152 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7154 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7155 calls to decl_attributes.
7157 2001-07-06 Ira Ruben <ira@apple.com>
7159 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7160 be DECL_TEMPLATE_RESULT.
7162 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7164 * cp-tree.h (copy_template_template_parm): Rename to ...
7165 (bind_template_template_parm): ... here.
7166 * tree.c (copy_template_template_parm): Rename to ...
7167 (bind_template_template_parm): ... here. Remove the case when
7168 NEWARGS is NULL_TREE.
7169 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7170 BOUND_TEMPLATE_TEMPLATE_PARM.
7171 * pt.c (lookup_template_class): Adjust.
7173 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7175 * cvt.c (convert_lvalue): New fn.
7176 * cp-tree.h: Declare it.
7177 * method.c (do_build_assign_ref): Use it.
7178 (do_build_copy_constructor): Convert parm to base types
7179 before calling base constructors.
7181 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7182 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7184 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7186 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7188 * optimize.c (optimize_inline_calls): New function, broken out
7190 (optimize_function): ... here. Call it. Don't inline if it is
7192 (dump_function): Print name of dump flag causing this dump.
7193 * semantics.c (expand_body): Move thunk inline check to
7196 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7198 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7199 (comptypes): Use target.comp_type_attributes.
7201 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7203 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7205 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7207 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7210 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7212 * decl2.c (import_export_class): Update.
7214 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7216 * error.c (init_error): Adjust settings.
7218 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7220 * error.c (init_error): Adjust settings.
7222 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7224 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7225 return pointers to data members by reference rather than by value.
7227 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7229 Implement the Named Return Value optimization.
7230 * cp-tree.h (struct cp_language_function): Add x_return_value.
7231 (current_function_return_value): Now a macro.
7232 * decl.c: Don't define it.
7233 (define_label, finish_case_label): Don't clear it.
7234 (init_decl_processing): Don't register it with GC.
7235 * semantics.c (genrtl_finish_function): Don't check it for
7236 no_return_label. Copy the RTL from the return value to
7237 current_function_return_value and walk, calling...
7238 (nullify_returns_r): ...this new fn.
7239 * typeck.c (check_return_expr): Set current_function_return_value.
7241 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7243 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7244 sharing a ctor vtable with. Merge code for cases 1 and 2.
7245 (binfo_ctor_vtable): New fn.
7246 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7248 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7250 * class.c (dfs_find_final_overrider): Fix logic.
7252 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7253 virtual thunk instead of non-virtual.
7254 (get_matching_virtual): Uncomment.
7256 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7257 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7260 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7262 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7263 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7266 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7268 * NEWS: Update release number.
7270 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7272 PR c++/3130, c++/3131, c++/3132
7273 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7274 * class.c (force_canonical_binfo_r): Move
7275 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7276 virtual bases unless they're primary and what they're primary
7278 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7279 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7280 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7282 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7283 (layout_nonempty_base_or_field): Add most derived type
7285 (layout_empty_base): Likewise.
7286 (build_base_field): Likewise.
7287 (build_base_fields): Likewise.
7288 (propagate_binfo_offsets): Add most derived type
7289 parameter. Skip non canonical virtual bases too.
7290 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7291 bases. Do skip canonical bases.
7292 (layout_virtual_bases): Adjust.
7293 (layout_class_type): Adjust.
7294 (dfs_get_primary_binfo): Build list of virtual primary base
7296 (get_primary_binfo): Check that the shared virtual primary
7297 base candidate was found first.
7298 (accumulate_vtbl_inits): Don't do anything for non-vptr
7299 containing binfos. For case 1 primary virtual bases, keep
7300 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7302 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7305 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7306 hierarchy looking for primary bases for a ctor
7307 vtable. Recursively call oneself, if we meet our primary via
7308 this route and haven't met it yet via inheritance graph order.
7310 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7312 * lang-options.h: Emit documentation for -fno-honor-std, not
7315 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7317 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7318 Don't clobber delta.
7319 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7321 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7322 Gabriel Dos Reis <gdr@codesourcery.com>
7324 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7325 (cp/typeck.o): Depend on diagnostic.h
7326 (cp/typeck2.o): Depend on diagnostic.h
7327 (cp/repo.o): Depend on dignostic.h
7328 * typeck.c: #include diagnostic.h
7329 (convert_for_initialization): Remove extern declaration for
7330 warningcount and errorcount.
7332 * call.c: #include diagnostic.h
7333 (convert_like_real): Remove extern declaration for warnincount and
7336 * repo.c: #include diagnostic.h
7337 * typeck2.c: #include diagnostic.h
7339 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7341 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7344 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7347 * friend.c (do_friend): Use push_decl_namespace for classes at
7350 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7351 Jason Merrill <jason_merrill@redhat.com>
7354 * class.c (build_secondary_vtable): Use assert, rather than an error
7356 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7357 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7358 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7359 Don't set BINFO_VTABLE for a primary virtual base.
7361 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7363 * decl.c (duplicate_decls): Update source position information
7364 when a template function is defined.
7366 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7368 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7370 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7373 * decl.c (pushtag): Don't push into a complete type's scope.
7375 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7377 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7378 (struct lang_decl_flags): Lose generate_with_vtable_p.
7379 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7380 * class.c (copy_virtuals): Adjust.
7381 * decl2.c (mark_vtable_entries): Adjust.
7382 * method.c (make_thunk, build_vtable_entry): Adjust.
7383 * class.c (update_vtable_entry_for_fn): Only look as far as the
7384 first defining class.
7385 (build_vtbl_initializer): Put nothing in the slot for a function only
7386 defined in a lost primary virtual base.
7387 (add_vcall_offset_vtbl_entries_1): Use the same code for
7388 the lost primary case and the normal case.
7389 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7390 (get_vfield_offset, get_derived_offset): Lose.
7391 (dfs_find_final_overrider): Use look_for_overrides_here.
7392 (get_matching_virtual): New fn.
7393 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7395 * search.c (look_for_overrides_here): Split out from...
7396 (look_for_overrides_r): Here.
7398 * class.c (find_final_overrider): Return error_mark_node on error.
7400 * decl2.c (key_method): #if 0 accidental change.
7402 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7404 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7405 (build_over_call): Likewise.
7406 * decl.c (grokparms): Likewise.
7407 * pt.c (tsubst_decl): Likewise.
7408 * typeck.c (convert_arguments): Likewise.
7410 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7412 * semantics.c (begin_class_definition): Robustify.
7414 * pt.c (instantiate_decl): Tell the repository code about the
7415 clones, not the cloned functions.
7416 * repo.c (repo_template_used): Explicitly instantiate the cloned
7417 function, not the clones.
7419 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7421 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7422 ICS_BAD_FLAG on created conversion.
7423 (compare_ics): Break out rank.
7425 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7427 * decl.c (xref_tag): Remove extraneous %s on dependent name
7430 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7432 * class.c (layout_vtable_decl): Fix off by one error on
7434 (build_vtt): Likewise.
7435 (build_ctor_vtbl_group): Likewise.
7437 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7439 * class.c (maybe_indent_hierarchy): New function.
7440 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7441 information, if enabled. Use maybe_indent_hierarchy. Adjust
7443 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7444 (dump_array, dump_vtable, dump_vtt): New functions.
7445 (finish_struct_1): Adjust hierarchy dumping.
7446 (initialize_vtable): Call dump_vtable.
7447 (build_vtt): Call dump_vtt.
7448 (build_ctor_vtbl_group): Call dump_vtable.
7449 * decl2.c (flag_dump_class_layout): Remove.
7450 (cxx_decode_option): Remove dump translation unit
7451 and dump class hierarchy check. Call dump_switch_p.
7452 (finish_file): Adjust dumping.
7453 (dump.c): Only dump base classes if not TDF_SLIM.
7454 Only dump namespace members if not TDF_SLIM.
7455 * optimize.c (dump_function): New function.
7456 (optimize_function): Call dump_function.
7457 * semantics.c (expand_body): Use dump_enabled_p.
7459 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7462 Part missed from first commit
7463 * decl2.c (finish_anon_union): Copy context.
7465 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7468 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7470 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7473 * semantics.c (expand_body): Don't optimize thunks.
7475 2001-05-25 Sam TH <sam@uchicago.edu>
7477 * cp-tree.h lex.h: Fix header include guards.
7479 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7481 * decl.c (init_decl_processing): Tweak.
7483 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7485 * decl.c (duplicate_decls): Tidy.
7486 (init_decl_processing): Always set flag_no_builtin.
7488 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7491 * decl2.c (do_local_using_decl): Push the decls, even in a
7494 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7496 * optimize.c (initialize_inlined_parameters): Don't set
7497 TREE_READONLY for a VAR_DECL taking the place of an inlined
7500 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7502 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7503 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7506 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7508 * parse.y: Refer to compound literals as such, not as
7509 constructor-expressions.
7511 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7513 * call.c (build_op_delete_call): Ignore exception-specifications
7514 when looking for matching delete operators.
7515 * init.c (build_new_1): Compute whether or not the allocation
7516 function used is a placement allocation function or not, and
7517 communicate this information to build_op_delete_call.
7519 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7521 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7522 (build_vtbl_ref): Adjust.
7523 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7524 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7526 (unsupported_options): Correspondingly.
7528 * decl2.c (maybe_make_one_only): Check flag_weak, not
7529 supports_one_only().
7531 * cp-tree.def (START_CATCH_STMT): Lose.
7532 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7533 * tree.c (cp_statement_code_p): Don't case it.
7534 * semantics.c (cp_expand_stmt): Likewise.
7535 * cp-tree.h (START_CATCH_TYPE): Lose.
7536 (HANDLER_TYPE): New.
7537 * except.c (expand_start_catch_block): Don't start any blocks.
7539 (expand_end_catch_block): Don't end any blocks.
7540 * parse.y (handler): Don't pass anything from finish_handler_parms
7542 * pt.c (tsubst_expr): Likewise.
7543 * semantics.c (begin_handler): Call note_level_for_catch here.
7544 (finish_handler_parms): Don't return anything.
7545 (genrtl_catch_block, begin_catch_block): Lose.
7546 (genrtl_handler): Call expand_start_catch here.
7548 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7550 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7551 (get_vtable_decl, build_vtt): Not here.
7553 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7556 * optimize.c (update_cloned_parm): Copy addressability and other
7559 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7561 * pt.c (determine_specialization): Ignore artificial functions.
7563 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7565 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7566 (C_RID_CODE): Remove.
7567 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7568 (init_parse): Don't do it here.
7570 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7572 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7573 function declaration to avoid stripping the symbol's attributes.
7575 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7577 * decl.c (pushdecl): Adjust error string.
7578 (xref_tag): Adjust friend class injection warning. Remove the
7579 inherited name from the class shadowed scope.
7581 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7583 * except.c (cp_protect_cleanup_actions): New function.
7584 (init_exception_processing): Don't set protect_cleanup_actions
7585 here. Do set lang_protect_cleanup_actions.
7587 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7589 * spew.c (read_token): Call yyerror on all unexpected tokens.
7591 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7593 * init.c (member_init_ok_or_else): Take a tree rather than
7595 (expand_member_init): Adjust.
7597 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7599 * decl.c (duplicate_decls): Suppress warning about duplicate
7600 decls if the first decl is a friend.
7602 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7604 * except.c (choose_personality_routine): Export. Add
7605 explanatory comment. Take an enum languages, not a boolean.
7606 (initialize_handler_parm): Adjust to match.
7607 * cp-tree.h: Prototype choose_personality_routine.
7608 * lex.c (handle_pragma_java_exceptions): New function.
7609 (init_cp_pragma): Register #pragma GCC java_exceptions.
7611 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7613 * method.c (build_mangled_C99_name): Remove unused prototype.
7615 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7617 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7618 * typeck.c (get_member_function_from_ptrfunc,
7619 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7620 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7622 Reverted Geoff Keating's 2001-05-03's patch.
7624 2001-05-11 Ira Ruben <ira@apple.com>
7626 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7628 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7630 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7631 * parse.y: Update for '&&'; don't issue warning here.
7632 * semantics.c (finish_label_expr): Delete.
7634 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7636 * splay-tree.h (splay_tree_max): New function.
7637 (splay_tree_min): Likewise.
7639 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
7641 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
7642 (pfn_vflag_identifier): Define.
7643 Update comment about layout of pointer functions.
7644 (build_ptrmemfunc1): Update prototype.
7645 (expand_ptrmemfunc_cst): Update prototype.
7646 * decl.c (initialize_predefined_identifiers): Initialize
7647 pfn_vflag_identifier.
7648 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
7649 an extra field to the type.
7650 * expr.c (cplus_expand_constant): Pass 'flag' between
7651 expand_ptrmemfunc_cst and build_ptrmemfunc1.
7652 * typeck.c (get_member_function_from_ptrfunc): When
7653 FUNCTION_BOUNDARY < 16, look at additional field to determine
7654 if a pointer-to-member is a real pointer or a vtable offset.
7655 (build_ptrmemfunc1): Add new parameter to contain extra field.
7656 (build_ptrmemfunc): Pass the extra field around.
7657 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
7658 (pfn_from_ptrmemfunc): Ignore the extra field.
7660 2001-05-03 Mark Mitchell <mark@codesourcery.com>
7662 * cp-tree.h (flag_inline_trees): Update documentation.
7663 * decl.c (init_decl_processing): Adjust handling of
7664 flag_inline_functions and flag_inline_trees to support -O3.
7665 (grokfndecl): Set DECL_INLINE on all functions if that's what
7667 (save_function_data): Clear DECL_INLINE in
7668 current_function_cannot_inline is non-NULL.
7669 * decl2.c (flag_inline_trees): Update documentation.
7671 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
7673 * dump.c (cp_dump_tree, USING_STMT case): New case.
7674 * tree.c (cp_statement_code_p): Add USING_STMT.
7675 * decl2.c (do_using_directive): Add the using directive statement.
7677 * tree.c (walk_tree): Reformat an if block.
7679 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7681 * decl.c (compute_array_index_type): Don't try to do anything with
7682 the indices when processing a template.
7684 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7686 * call.c: NULL_PTR -> NULL.
7687 * class.c: Likewise.
7690 * decl2.c: Likewise.
7691 * except.c: Likewise.
7694 * search.c: Likewise.
7696 * typeck.c: Likewise.
7697 * typeck2.c: Likewise.
7699 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7701 * decl2.c (do_using_directive): Revert previous patch.
7703 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7705 * cp-tree.def (USING_STMT): New statement node.
7706 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7707 * decl2.c (do_using_directive): Add USING_STMT to statement
7708 tree. Don't emit errors when processing template decl.
7709 * pt.c (tsubst_expr, USING_STMT case): New case.
7710 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7712 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7714 * call.c (build_new_op): Convert args from reference here.
7715 (build_conditional_expr): Don't convert here.
7717 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7719 * spew.c (last_token_id): New static variable.
7720 (read_token): Set it here.
7721 (yyerror): Use it here.
7723 2001-04-30 Richard Henderson <rth@redhat.com>
7725 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7728 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7730 * gxxint.texi: Remove.
7731 * Make-lang.in: Remove all traces of gxxint.texi.
7733 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7735 * decl2.c (start_static_initialization_or_destruction): Correct
7736 logic to handle the -fno-use-cxa-atexit case.
7738 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7740 * optimize.c (update_cloned_parm): New function.
7741 (maybe_clone_body): Use it. Update the `this' parameter too.
7743 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7745 * decl2.c (unsupported_options): Add new-abi.
7746 * lang-options.h: Remove no longer supported options.
7748 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7750 * except.c (can_convert_eh): Don't check template parms,
7753 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7755 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7757 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7759 * cp-tree.h (adjust_clone_args): Prototype new function.
7760 * class.c (adjust_clone_args): New function.
7761 * decl.c (start_function): Call it for in charge ctors.
7763 2001-04-26 Mark Mitchell <mark@codesourcery.com>
7765 * method.c (use_thunk): Make sure that thunks really are emitted
7768 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
7770 * mangle.c (write_chars): New macro.
7771 (hwint_to_ascii): New function
7772 (write_number): Use it.
7773 (write_integer_cst): Deal with really big numbers.
7775 2001-04-25 Mark Mitchell <mark@codesourcery.com>
7777 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
7780 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
7782 * decl.c (grokdeclarator): Set context of namespace scope
7785 2001-04-24 Zack Weinberg <zackw@stanford.edu>
7787 * cp/optimize.c: Include hashtab.h.
7788 (struct inline_data): Add tree_pruner.
7789 (expand_call_inline, expand_calls_inline): Use it when calling
7791 (optimize_function): Initialize and free tree_pruner.
7793 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7795 Lazy __FUNCTION__ generation.
7796 * cp-tree.def (FUNCTION_NAME): Remove.
7797 * cp-tree.h (function_name_declared_p): Remove.
7798 (cp_fname_init): Prototype.
7799 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
7800 don't call declare_function_name. Call start_fname_decls.
7801 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
7802 clobber the line number.
7803 (cp_fname_init): New function.
7804 (start_function): Call start_fname_decls.
7805 (finish_function): Call finish_fname_decls.
7806 * lex.c (reswords): Add slots for __FUNCTION__ et al.
7807 (rid_to_yy): Add mappings for __FUNCTION__ et al.
7808 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
7809 * parse.y (VAR_FUNC_NAME): New token.
7810 (primary): Add VAR_FUNC_NAME.
7811 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
7813 (tsubst, FUNCTION_NAME case): Remove.
7814 (tsubst_copy, FUNCTION_NAME case): Remove.
7815 (tsubst_expr, DECL_STMT case): Be careful with a
7816 DECL_PRETTY_FUNCTION_P.
7817 (instantiate_decl): Remove function_name_declared_p.
7818 * semantics.c (begin_compound_statement): Don't call
7819 declare_function_name here.
7820 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
7821 (finish_translation_unit): Call finish_fname_decls.
7822 (expand_body): Remove function_name_declared_p.
7823 * typeck2.c (digest_init): Allow any ERROR_MARK.
7825 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7827 * pt.c (tsubst_decl): Use VOID_TYPE_P.
7828 * semantics.c: Fix some typos.
7830 2001-04-23 Phil Edwards <pme@sources.redhat.com>
7832 * cp/decl2.c (flag_honor_std): Always initialize to 1.
7834 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7836 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
7838 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
7840 * except.c (build_throw): Wrap the initialization of the exception
7841 object in a MUST_NOT_THROW_EXPR.
7842 (do_free_exception): #if 0.
7844 2001-04-20 Mark Mitchell <mark@codesourcery.com>
7846 * cp-tree.h (finish_enum): Change prototype.
7847 * decl.c (finish_enum): Reorganize.
7848 * parse.y (structsp): Adjust calls to finish_enum.
7850 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7852 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
7855 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7857 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
7858 (layout_empty_base): Return at end flag.
7859 (build_base_field): Likewise.
7860 (build_base_fields): Likewise.
7861 (layout_virtual_bases): Don't add 1 to eoc value.
7862 (end_of_class): Use full size for empty bases.
7863 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
7864 empty bases. Don't add 1 to eoc value. Only add trailing padding
7865 if we're an empty class with no empty bases.
7866 (dump_class_hierarchy): Dump size and alignment.
7868 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7870 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
7873 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7875 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
7876 is found, look first if name does not match the structure name.
7878 2001-04-19 Mark Mitchell <mark@codesourcery.com>
7880 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
7882 (SET_DECL_LANGUAGE): New macro.
7883 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
7884 (pushdecl): Likewise.
7885 (build_library_fn_1): Likewise.
7886 (build_cp_library_fn): Likewise.
7887 (grokfndecl): Likewise.
7888 (grokvardecl): Mark `extern "C"' variables as having C linkage.
7889 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
7890 * lex.c (retrofit_lang_decl): Likewise.
7891 * mangle.c (mangle_decl_string): Don't mangle the names of
7892 variables declared with C language linkage.
7893 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
7895 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
7897 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
7898 flag_access_control from uninitialized storage.
7900 2001-04-15 Mark Mitchell <mark@codesourcery.com>
7902 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
7903 * mangle.c (write_pointer_to_member_type): Fix mangling of
7904 pointers to cv-qualified member function types.
7906 * init.c (build_delete): Create a SAVE_EXPR for the address if
7907 we're going to use it more than once.
7909 2001-04-13 Mark Mitchell <mark@codesourcery.com>
7911 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
7912 (expand_ptremfunc_cst): Change prototype.
7913 (delta2_from_ptrmemfunc): Remove.
7914 * expr.c (cplus_expand_constant): Adjust call to
7915 expand_ptrmemfunc_cst.
7916 * typeck.c (build_ptrmemfunc1): Simplify.
7917 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
7918 results in a constant.
7919 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
7920 (delta2_from_ptrmemfunc): Remove.
7921 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
7923 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
7925 * cp-tree.h (decl_namespace_list): New macro.
7926 (struct saved_scope): Add decl_ns_list.
7927 * decl.c (mark_saved_scope): Mark it.
7928 * decl2.c: Lose static decl_namespace_list.
7929 (init_decl2): Don't save it.
7931 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7933 * cp-tree.h (warn_return_type, yylex): Delete redundant
7936 * decl.c (current_class_depth, global_namespace): Likewise.
7938 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
7940 * repo.c (flag_use_repository): Likewise.
7942 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7944 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
7945 set_block, pushdecl, getdecls, gettags, init_decl_processing,
7946 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
7947 lvalue_or_else, print_lang_statistics, comp_target_types,
7948 unsigned_type, signed_type, signed_or_unsigned_type,
7949 build_function_call, mark_addressable, incomplete_type_error):
7950 Delete redundant declarations.
7952 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
7954 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
7955 (TYPE_ANONYMOUS_P): New macro.
7956 (TAGGED_TYPE_P): New macro.
7957 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
7958 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
7959 * tree.c (no_linkage_helper): Likewise.
7960 * semantics.c (begin_class_definition): Likewise.
7961 * pt.c (convert_template_argument): Likewise.
7962 * lex.c (check_for_missing_semicolon): Likewise.
7964 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7966 * class.c (dfs_unshared_virtual_bases): New function.
7967 (mark_primary_bases): Call it.
7968 (check_bases): Ignore virtual bases when determining
7971 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7973 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
7975 2001-04-11 Mark Mitchell <mark@codesourcery.com>
7977 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
7978 cloned function to the clone.
7980 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7982 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
7984 * semantics.c: Include expr.h.
7986 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
7988 * method.c (implicitly_declare_fn): Commonize code for copy ctor
7989 and assignment op. Set TREE_USED for parameter.
7991 2001-04-10 Mark Mitchell <mark@codesourcery.com>
7993 * class.c (find_final_overrider_data): Add `candidates'.
7994 (dfs_find_final_overrider): Don't issue error messages
7996 (find_final_overrider): Issue error messages here.
7997 (build_base_field): Don't warn about amgibuous direct bases here.
7998 (warn_about_ambiguous_direct_bases): New function.
7999 (layout_class_type): Use it.
8001 2001-04-10 Richard Henderson <rth@redhat.com>
8003 * typeck.c (build_array_ref): Push the array reference inside
8004 COMPOUND_EXPR and COND_EXPR.
8006 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8008 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8009 * decl.c (duplicate_decls): Adjust accordingly.
8010 (maybe_commonize_var): Likewise.
8011 (grokfndecl): Likewise.
8012 (start_function): Likewise.
8013 (start_method): Likewise.
8014 * decl2.c (key_method): Likewise.
8015 (import_export_decl): Likewise.
8016 * method.c (implicitly_declare_fn): Likewise.
8017 * optimize.c (maybe_clone_body): Likewise.
8019 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8021 * lang-specs.h: Add __DEPRECATED.
8023 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8025 * search.c (get_dynamic_cast_base_type): When building a new
8026 constant, set its type to ssizetype.
8028 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8030 * optimize.c (expand_call_inline): Only add newly inlined statements
8033 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8035 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8036 (OPERATOR_FORMAT): Likewise.
8037 (OPERATOR_TYPENAME_FORMAT): Likewise.
8038 * operators.def: Remove old name-mangling information.
8039 * decl.c (grok_op_properties): Adjust accordingly.
8040 * lex.c (init_operators): Likewise.
8041 * rtti.c (get_tinfo_decl): Issue error messages about types that
8044 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8046 * decl2.c (import_export_decl): Don't call import_export_class
8047 when processing an inline member function.
8048 * semantics.c (expand_body): Call import_export_decl before
8049 emitting inline functions.
8051 2001-03-28 Richard Henderson <rth@redhat.com>
8053 IA-64 ABI Exception Handling:
8054 * cp-tree.def (EH_SPEC_BLOCK): New.
8055 (MUST_NOT_THROW_EXPR): New.
8056 * cp-tree.h: Update changed function declarations.
8057 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8058 (CPTI_CALL_UNEXPECTED): New.
8059 (struct cp_language_function): Rename x_eh_spec_try_block
8061 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8062 * decl.c (current_binding_level): If no current function
8063 bindings, revert to scope_chain.
8064 (initialize_predefined_identifiers): Remove __cp_push_exception.
8065 (store_parm_decls): Use begin_eh_spec_block.
8066 (finish_function): Use finish_eh_spec_block.
8067 (mark_lang_function): Update for name changes.
8068 * decl2.c (finish_file): No mark_all_runtime_matches.
8069 * dump.c (cp_dump_tree): Handle new tree codes.
8070 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8071 * except.c (catch_language_init, catch_language): Remove.
8072 (init_exception_processing): Don't set language code.
8073 Initialize call_unexpected_node, protect_cleanup_actions,
8074 eh_personality_libfunc, lang_eh_runtime_type.
8075 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8076 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8077 (prepare_eh_type): Split out type canonicalizations ...
8078 (build_eh_type_type): ... from here.
8079 (build_eh_type_type_ref): Remove.
8080 (mark_all_runtime_matches): Remove.
8081 (build_exc_ptr): New.
8082 (do_begin_catch, do_end_catch): New.
8083 (do_pop_exception): Remove.
8084 (build_terminate_handler): Remove.
8085 (choose_personality_routine): Split out language choice from ...
8086 (initialize_handler_parm): ... here.
8087 Use MUST_NOT_THROW_EXPR.
8088 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8089 exception object handling.
8090 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8091 (expand_exception_blocks, alloc_eh_object): Remove.
8092 (begin_eh_spec_block, finish_eh_spec_block): New.
8093 (do_allocate_exception, do_free_exception): New.
8094 (expand_throw): Merge into ...
8095 (build_throw): ... here. Update for abi.
8096 * expr.c (cplus_expand_expr): No expand_internal_throw.
8097 Handle MUST_NOT_THROW_EXPR.
8098 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8099 * semantics.c (*) Update for except.h name changes.
8100 (genrtl_try_block): No protect_with_terminate.
8101 (genrtl_eh_spec_block): New.
8102 (genrtl_handler): Don't emit the goto here.
8103 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8104 (genrtl_finish_function): Don't expand_exception_blocks.
8105 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8107 2001-03-28 Richard Henderson <rth@redhat.com>
8109 * decl.c (struct named_label_list): Rename eh_region to
8110 in_try_scope, add in_catch_scope.
8111 (struct binding_level): Rename eh_region to is_try_scope,
8113 (note_level_for_try): Rename from note_level_for_eh.
8114 (note_level_for_catch): New.
8115 (poplevel): Copy both is_try_scope and is_catch_scope to
8116 the named_label_list struct.
8117 (check_previous_goto_1): Don't check for catch block via
8118 DECL_ARTIFICIAL; use in_try_scope instead.
8119 (check_goto): Likewise.
8120 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8121 * except.c (expand_start_catch_block): Call note_level_for_catch.
8122 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8124 2001-03-27 Richard Henderson <rth@redhat.com>
8126 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8127 exceptions_via_longjmp.
8129 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8131 * pt.c (check_default_tmpl_args): Make error messages clearer.
8133 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8135 * error.c: Also undefine 'A' macro used for cp_printers definition.
8137 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8139 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8141 2001-03-26 Mike Yang <yang@research.att.com>
8142 Mark Mitchell <mark@codesourcery.com>
8144 * dump.c (dump_access): New function.
8145 (cp_dump_tree): Use it. Dump basetype information for class
8148 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8150 * Makefile.in (optimize.o): Depend on params.h.
8151 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8152 (init_decl_processing): Set flag_no_inline when doing
8154 * optimize.c: Include params.h.
8155 (struct inline_data): Improve documentation of FNS. Add
8156 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8157 (INSNS_PER_STMT): New macro.
8158 (remap_block): Use CLONING_P.
8159 (inlinable_function_p): Don't inline big functions.
8160 (expand_call_inline): Keep track of how much inlining we've done.
8161 (optimize_function): Set FIRST_INLINED_FN.
8162 (maybe_clone_body): Set CLONING_P.
8163 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8165 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8166 rest_of_compilation. Clear DECL_RTL for local variables
8168 (clear_decl_rtl): New function.
8170 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8173 * cp-tree.h (skip_type_access_control,
8174 reset_type_access_control): Prototype.
8175 * decl.c (grokdeclarator): Access of friends is not checked.
8176 * parse.y (component_decl_list): Reset type access control.
8177 * semantics.c (decl_type_access_control): Clear
8178 current_type_lookups.
8179 (save_type_access_control): Don't save if not deferring.
8180 (skip_type_access_control, reset_type_access_control): New
8182 (begin_class_definition): Do type access control for basetypes.
8183 Start deferred access control.
8184 (finish_class_definition): Resume immediate access control if
8185 this is a local class.
8187 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8189 * class.c (add_method): Use memcpy/memmove, not bcopy.
8191 * decl.c (duplicate_decls): Likewise.
8193 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8195 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8198 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8200 * decl.c (local_names): Define.
8201 (push_local_name): New.
8202 (grok_reference_init): Return init if initializing static reference
8203 variable with non-constant instead of emitting it.
8204 Move expand_static_init call to cp_finish_decl.
8205 (layout_var_decl): Call push_local_name.
8206 (maybe_commonize_var): Allow inlining functions even if they have
8207 static local variables, use comdat_linkage for them if flag_weak.
8208 (check_initializer): Call obscure_complex_init if
8209 grok_reference_init returned nonzero.
8210 (save_function_data): Clear x_local_names.
8211 (pop_cp_function_context): Free x_local_names.
8212 (mark_inlined_fns): Remove.
8213 (mark_lang_function): Mark x_local_names.
8214 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8215 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8216 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8217 DECL_DISCRIMINATOR_P.
8218 * cp-tree.h (cp_language_function): Add x_local_names.
8219 (lang_decl_flags): Add discriminator into u2.
8220 (lang_decl_inlined_fns): Remove.
8221 (lang_decl): inlined_fns is now a TREE_VEC.
8222 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8223 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8224 TREE_VEC, not a custom structure.
8225 (optimize_function): Likewise.
8226 * mangle.c (discriminator_for_local_entity): Discriminate among
8227 VAR_DECL local entities.
8228 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8231 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8233 Add support for Java interface method calls.
8234 * cp-tree.h (struct lang_type): Add java_interface flag.
8235 (TYPE_JAVA_INTERFACE): New macro.
8236 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8237 by setting TYPE_JAVA_INTERFACE.
8238 * call.c (java_iface_lookup_fn): New static.
8239 (build_over_call): If calling a method declared in a
8240 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8241 expression which resolves the function address.
8242 (build_java_interface_fn_ref): New function.
8244 2001-03-22 Richard Henderson <rth@redhat.com>
8246 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8247 * except.c: Don't include it.
8249 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8250 based on an idea from Joe Buck <jbuck@synopsys.com>
8252 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8254 (data_def, component_decl): Add reductions to bad_decl.
8256 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8258 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8259 anonymous aggregates, since they don't have assignment operator
8261 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8262 assignment operators for anonymous structure fields.
8264 2001-03-21 Jason Merrill <jason@redhat.com>
8266 * pt.c (instantiate_decl): Abort if we see a member constant
8267 instantiation that doesn't already have its initializer.
8268 Downgrade explicit instantiation without definition to pedwarn.
8270 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8271 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8272 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8274 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8275 (pending_vtables): Remove.
8276 * decl2.c (pending_vtables): Remove.
8277 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8278 CLASSTYPE_VTABLE_NEEDS_WRITING.
8279 (import_export_class): Likewise.
8280 (init_decl2): Don't mark pending_vtables.
8281 * lex.c (handle_pragma_vtable): Just sorry.
8282 * pt.c (instantiate_class_template): Don't mess with
8283 CLASSTYPE_VTABLE_NEEDS_WRITING.
8284 (mark_class_instantiated): Likewise.
8285 * ptree.c (print_lang_type): Don't print it.
8286 * semantics.c (begin_class_definition): Don't set it.
8288 * pt.c (template_tail): Replace with last_pending_template.
8289 (maybe_templates, maybe_template_tail): Remove.
8290 (add_pending_template): Adjust.
8291 (instantiate_pending_templates): Adjust.
8293 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8294 (current_lang_stack): Remove.
8295 * decl.c (maybe_push_to_top_level): Don't initialize it.
8296 (duplicate_decls): Use current_lang_depth.
8297 (xref_basetypes): Likewise.
8298 * class.c (current_lang_depth): New fn.
8299 (push_lang_context): Use more varray functionality.
8300 (pop_lang_context): Likewise.
8302 * error.c (GLOBAL_THING): Always use '__'.
8304 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8306 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8308 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8309 operators, even when they have `extern "C"' linkage.
8311 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8313 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8314 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8315 where it's not necessary.
8316 (add_method): Remove optimization involving comparison of
8317 DECL_ASSEMBLER_NAME.
8318 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8319 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8320 where it's not necessary.
8321 (check_methods): Likewise.
8322 (build_clone): Likewise.
8323 (built_vtt): Likewise.
8324 * cp-tree.h (DECL_NEEDED_P): Likewise.
8325 * decl.c (pushtag): Likewise.
8326 (duplicate_decls): Likewise.
8327 (pushdecl): Likewise.
8328 (builtin_function): Likewise.
8329 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8330 (build_cp_library_fn): Likewise.
8331 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8332 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8333 where it's not necessary.
8334 (make_rtl_for_nonlocal_decl): Likewise.
8335 (cp_finish_decl): Likewise.
8336 (grokfndecl): Likewise.
8337 (grokvardecl): Likewise.
8338 (grokdeclarator): Likewise.
8339 (start_function): Likewise.
8340 (cp_missing_return_ok_p): Likewise.
8341 * decl2.c (grokclassfn): Likewise.
8342 (check_classfn): Likewise.
8343 (finish_static_data_member_decl): Likewise.
8344 (grokfield): Likewise.
8345 * error.c (GLOBAL_IORD_P): Remove.
8346 (dump_global_iord): Improve output.
8347 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8348 * except.c (nothrow_libfn_p): Summarily reject any function not in
8350 * init.c (build_java_class_ref): Don't explicitly set
8351 DECL_ASSEMBLER_NAME after calling mangle_decl.
8352 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8353 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8354 * method.c (set_mangled_name_for_decl): Don't explicitly set
8355 DECL_ASSEMBLER_NAME after calling mangle_decl.
8356 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8357 IDENTIFIER_GLOBAL_VALUE for the thunk.
8358 * pt.c (set_mangled_name_for_template_decl): Remove.
8359 (check_explicit_specialization): Don't use it.
8360 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8361 (tsubst_friend_function): Likewise.
8362 (tsubst_decl): Likewise.
8363 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8364 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8365 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8366 where it's not necessary.
8367 (tinfo_base_init): Likewise.
8368 (create_real_tinfo_var): Likewise.
8369 * search.c (looup_field_1): Likewise.
8370 * semantics.c (finish_named_return_value): Likewise.
8371 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8373 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8375 Correct semantics restrictions checking in throw-expression.
8376 * except.c (is_admissible_throw_operand): New function.
8377 (build_throw): Use it.
8379 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8381 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8384 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8386 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8387 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8388 * decl.c (duplicate_decls): Likewise.
8389 (builtin_function): Likewise.
8390 (build_library_fn): Likewise.
8391 (build_cp_library_fn): Likewise.
8392 (check_initializer): Likewise.
8393 (cp_finish_decl): Likewise.
8394 * decl2.c (grokfield): Likewise.
8395 (grok_function_init): Remove #if 0'd code.
8396 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8397 * friend.c (do_friend): Likewise.
8398 * init.c (get_temp_regvar): Likewise.
8399 * method.c (make_thunk): Likewise.
8400 * pt.c (tsubst_friend_function): Likewise.
8401 (tsubst_decl): Likewise.
8402 (regenerate_decl_from_template): Likewise.
8403 * semantics.c (genrtl_named_return_value): Likewise.
8404 (expand_body): Likewise.
8405 (genrtl_finish_function): Likewise.
8406 * tree.c (cp_tree_equal): Likewise.
8408 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8410 * call.c (convert_like_real): Add extra semantics to INNER
8411 parameter. Don't convert to temporary if a user conversion
8412 gives us an lvalue that we're about to bind to a reference.
8413 Set INNER to indicate pending reference binding on recursive
8416 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8418 * cp/lex.c: Delete duplicate pending_lang_change.
8420 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8422 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8424 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8425 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8427 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8429 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8431 2001-03-08 Stan Shebs <shebs@apple.com>
8433 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8435 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8437 * spew.c: Remove references to CPP_OSTRING.
8439 2001-03-06 Andrew Haley <aph@redhat.com>
8441 * typeck.c (convert_arguments): Check that we have an fndecl.
8443 2001-03-05 Andrew Haley <aph@redhat.com>
8445 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8446 __built_in_constant_p.
8448 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8450 * typeck.c (build_static_cast): Allow enum to enum conversions
8453 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8455 * class.c (check_field_decls): Pointers to member do not a
8456 non-pod struct make, as per DR 148.
8458 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8460 * call.c (joust): cp_pedwarn when using gnu extension concerning
8461 worst conversion sequences.
8463 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8465 * decl.c: Replace all uses of 'boolean' with 'bool'.
8467 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8469 * lang-specs.h: Add zero initializer for cpp_spec field to
8470 all array elements that need one. Don't put an #ifdef inside
8471 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8474 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8476 Implement using decls inside template functions.
8477 * decl2.c (validate_nonmember_using_decl): Don't special case
8478 fake_std_node in the global namespace. Don't reject early when
8479 processing a template.
8480 (do_local_using_decl): Add to statement tree. Don't do further
8481 processing when building a template.
8482 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8484 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8486 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8487 same function. Do complain about ambiguating extern "C"
8490 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8492 Remove floating point and complex type template constant parms.
8493 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8494 COMPLEX_TYPE extensions.
8495 (invalid_nontype_parm_type_p): Likewise.
8497 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8499 * except.c (call_eh_info): Revert "match_function"'s type.
8501 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8503 Fix ctor vtable vcall offsets.
8504 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8505 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8506 (get_matching_base): Remove.
8507 (get_original_base): New function.
8508 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8509 Use a virtual thunk for a ctor vtable with an index
8510 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8511 primary base within a constructor vtable. Only set
8512 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8513 when primary base has been lost.
8514 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8516 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8518 * call.c (joust): Ensure more_specialized()'s argument length
8519 parameter has correct value for constructors.
8521 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8523 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8525 * decl.c (mark_inlined_fns): Prototype.
8527 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8529 * spew.c (yylex): Correct handling of friends.
8531 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8533 * mangle.c (write_encoding): Pass write_function_type the
8534 FUNCTION_DECL for the function being encoded.
8535 (write_function_type): Pass it along to write_bare_function_type.
8536 (write_bare_function_type): Pass it along to write_method_parms.
8537 (write_method_parms): Don't mangle the compiler-generated
8538 parameters to a constructor or destructor.
8540 2001-02-22 Andreas Jaeger <aj@suse.de>
8542 * optimize.c: Include toplev.h for
8543 note_deferral_of_defined_inline_function prototype.
8545 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8547 * cp-tree.h (struct lang_decl_inlined_fns): New.
8548 (struct lang_decls): Add inlined_fns.
8549 (DECL_INLINED_FNS): New macro.
8550 * optimize.c (struct inline_data): Add inlined_fns.
8551 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8552 (inlinable_function_p): Likewise, fix typo in comment,
8553 function is not inlinable if it already inlined function currently
8555 (expand_call_inline): Add fn to inlined_fns if necessary.
8556 (optimize_function): Initialize inlined_fns.
8557 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8558 * decl.c (mark_inlined_fns): New function.
8559 (lang_mark_tree): Call it.
8561 2001-02-21 Jason Merrill <jason@redhat.com>
8563 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8564 (DECL_UNINLINABLE): Move to middle-end.
8566 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8567 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8568 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8569 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8570 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8572 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8575 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8577 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8580 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8582 * optimize.c (expand_call_inline): Don't walk subtrees of type
8585 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8587 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8590 2001-02-18 Jason Merrill <jason@redhat.com>
8592 Do put the VTT parameter in DECL_ARGUMENTS.
8593 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8594 (current_vtt_parm): New macro.
8595 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8596 (DECL_HAS_VTT_PARM_P): New macro.
8597 (DECL_VTT_PARM): Remove.
8598 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8599 * decl.c (duplicate_decls): Only copy the operator code if
8601 (start_function): Set current_vtt_parm.
8602 (lang_mark_tree): Don't mark vtt_parm.
8603 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8604 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8605 * class.c (build_clone): Maybe remove the VTT parm.
8606 * optimize.c (maybe_clone_body): Set up the VTT parm.
8607 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8608 * call.c (build_over_call): Just allow the VTT arg.
8609 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8610 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8611 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8612 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8613 * error.c (dump_function_decl): Likewise.
8614 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8615 if we try to call a constructor with in-charge or VTT parms.
8616 * method.c (skip_artificial_parms_for): New fn.
8617 * call.c (add_function_candidate, build_over_call): Call it.
8618 * call.c (build_new_method_call): Use current_vtt_parm.
8619 * init.c (expand_virtual_init): Likewise.
8620 * class.c (same_signature_p): No longer static.
8621 * cp-tree.h: Declare it.
8622 * search.c (look_for_overrides_r): Use it.
8624 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8626 * cp-tree.h (new_abi_rtti_p): Remove.
8627 (name_mangling_version): Likewise.
8628 (flag_do_squangling): Likewise.
8629 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8630 * decl.c (grokfndecl): Likewise.
8631 * decl2.c (name_mangling_version): Remove.
8632 (flag_do_squangling): Likewise.
8633 (lang_f_options): Remove `squangle'.
8634 (unsupported_options): Add `squangle'.
8635 (cxx_decode_option): Issue a warning about uses of
8636 -fname-mangling-version.
8637 (finish_file): Remove old ABI support.
8638 * pt.c (check_explicit_specialization): Likewise.
8639 (tsubst_decl): Likewise.
8640 * rtti.c (init_rtti_processing): Likewise.
8641 (build_headof): Likewise.
8642 (get_tinfo_decl_dynamic): Likewise.
8643 (tinfo_from_decl): Likewise.
8644 (build_dynamic_cast_1): Likewise.
8645 (synthesize_tinfo_var): Likewise.
8646 * init.c (build_new): Allow enumeration types for the array-bounds
8647 in a direct-new-declarator.
8649 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
8651 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
8652 TREE_PROTECTED from the template being specialized.
8654 2001-02-17 Jason Merrill <jason@redhat.com>
8656 * decl2.c (build_artificial_parm): Set TREE_READONLY.
8658 * decl.c (bad_specifiers): Allow throw specs on things with
8659 pointer-to-function or -member-function type.
8660 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
8663 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8665 * call.c (check_dtor_name): Handle template names correctly.
8667 2001-02-16 Jason Merrill <jason@redhat.com>
8669 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
8670 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
8671 * optimize.c (maybe_clone_body): Don't substitute it.
8672 * call.c (build_new_method_call): Check in_chrg instead.
8673 * init.c (expand_virtual_init): Likewise.
8675 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
8677 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
8678 class-type introduces at least a type-name.
8680 2001-02-16 Jakub Jelinek <jakub@redhat.com>
8682 * call.c (convert_like_real): Create a temporary for non-lvalue.
8684 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
8686 * cp-tree.h: Fix typos in comments.
8688 2001-02-16 Jason Merrill <jason@redhat.com>
8690 * optimize.c (remap_block): If we're compiling a clone, pass the
8691 new block to insert_block.
8693 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8695 * semantics.c (finish_asm_stmt): Robustify.
8697 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8699 * pt.c (push_template_decl_real): Don't remangle the name of a
8702 2001-02-15 Jim Meyering <meyering@lucent.com>
8704 * Make-lang.in (c++.install-common): Depend on installdirs.
8705 (c++.install-info): Likewise.
8706 (c++.install-man): Likewise.
8708 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8710 * typeck2.c (build_m_component_ref): Robustify.
8712 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8714 * friend.c (do_friend): Don't take the nested [template] class
8715 into account when deciding whether to warn about the friend
8716 function not referring to a template function.
8718 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8720 * typeck.c (build_unary_op): Clarify error message.
8722 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8724 * parse.y (component_constructor_declarator): allow optional
8725 parentheses around constructor class name.
8727 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8729 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8731 * init.c (emit_base_init): Remove incorrect comment about
8733 * method.c (make_thunk): Fix comment alignment.
8735 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8737 Kill remnants of this is variable.
8738 * cp-tree.h (flag_this_is_variable): Remove.
8739 * decl2.c (flag_this_is_variable): Remove.
8740 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8741 (build_vbase_path): The path is non-static, even in a cdtor.
8742 (resolves_to_fixed_type_p): Add additional return value.
8743 * search.c (init_vbase_pointers): Adjust.
8744 * tree.c (lvalue_p_1): Adjust.
8745 * typeck.c (mark_addressable): Adjust.
8747 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8749 * pt.c (unify): Don't check cv quals of array types.
8751 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8753 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8754 check whether we already have the type.
8756 2001-02-13 Mark Mitchell <mark@codesourcery.com>
8758 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
8759 * call.c (build_op_delete_call): Simplify to remove duplicate
8761 * class.c (clone_function_decl): Don't build the deleting variant
8762 of a non-virtual destructor.
8763 * decl.c (finish_destructor_body): Don't call delete if this is a
8764 non-virtual destructor.
8765 * init.c (build_delete): Explicitly call `operator delete' when
8766 deleting an object with a non-virtual destructor.
8768 2001-02-13 Jason Merrill <jason@redhat.com>
8770 * lang-specs.h: Add more __EXCEPTIONS.
8772 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8774 * typeck2.c (process_init_constructor): Check
8775 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
8777 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8779 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
8780 Remove spurious information in comment. Allow further
8781 adjustments of REFERENCE_TYPE args.
8783 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8785 * errfn.c (cp_deprecated): Tweak diagnostic text.
8786 * parse.y (new_initializer): Deprecate initializer lists
8789 2001-02-12 Mark Mitchell <mark@codesourcery.com>
8791 Remove old ABI support.
8793 2001-02-11 Mark Mitchell <mark@codesourcery.com>
8795 * decl2.c (flag_vtable_thunks): Always set it to 1.
8796 (flag_new_abi): Likewise.
8797 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
8799 * Makefile.in (g++spec.o): Fix typo.
8801 2001-02-09 Jason Merrill <jason@redhat.com>
8803 * lang-specs.h: Restore definition of __EXCEPTIONS.
8805 2001-02-08 Jason Merrill <jason@redhat.com>
8807 * search.c (shared_member_p): New function.
8808 (lookup_field_r): Use it.
8809 * cp-tree.h (SHARED_MEMBER_P): Remove.
8811 * method.c (process_overload_item): Handle template-dependent array
8813 * pt.c (type_unification_real): If we end up with undeduced nontype
8816 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
8819 * typeck2.c (friendly_abort): Don't say anything if we have
8820 earlier errors or sorries.
8822 * decl.c (check_tag_decl): Notice attempts to redefine bool and
8823 wchar_t. Ignore if in_system_header.
8825 * decl.c (maybe_push_cleanup_level): New fn...
8826 (start_decl_1): ...split out from here.
8827 * cvt.c (build_up_reference): Use it.
8828 * cp-tree.h: Declare it.
8830 2001-02-07 Mark Mitchell <mark@codesourcery.com>
8832 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
8835 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
8837 * pt.c (lookup_template_class): Make sure it's a primary
8838 template or template_template_parm when called from the parser.
8839 (instantiate_template_class): Add assertion.
8841 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
8843 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
8844 from error_mark_node.
8846 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
8848 Fix specification and implementation bugs in V3 ABI
8849 construction vtables.
8850 * cp-tree.h (flag_dump_class_layout): New flag.
8851 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
8852 (BINFO_LOST_PRIMARY_P): New flag.
8853 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
8854 (BINFO_PRIMARY_MARKED_P): Rename to ...
8855 (BINFO_PRIMARY_P): ... here.
8856 (binfo_via_virtual): New prototype.
8857 * decl2.c (flag_dump_class_layout): New flag.
8858 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
8859 use `=' as a file name separator.
8860 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
8862 (build_vtbl_address): If this is a virtual primary base, then
8863 get the vtbl of what it is ultimately primary for.
8864 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
8865 for BINFO_PRIMARY_P.
8866 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8867 (get_shared_vbase_if_not_primary): Likewise.
8868 (dfs_get_pure_virtuals): Likewise.
8869 (expand_upcast_fixups): Likewise.
8870 (fixup_virtual_upcast_offsets): Likewise.
8871 (dfs_find_vbase_instance): Likewise.
8872 (find_vbase_instance): Likewise.
8873 (binfo_from_vbase): Adjust comment to reflect reality.
8874 (binfo_via_virtual): New function.
8875 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
8876 for binfo walking during VTT construction.
8877 (dfs_mark_primary_bases): Remove.
8878 (force_canonical_binfo_r): New function.
8879 (force_canonical_binfo): New function.
8880 (mark_primary_virtual_base): New function.
8881 (mark_primary_bases): Walk in inheritance graph order, use
8882 mark_primary_virtual_base.
8883 (determine_primary_base): Use some more intermediate variables.
8884 (dfs_find_final_overrider): Don't check for overriding along a
8886 (dfs_modify_vtables): Walk into primary virtual bases too.
8887 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
8888 (build_base_fields): Likewise.
8889 (dfs_set_offset_for_unshared_vbases): Likewise.
8890 (layout_virtual_bases): Likewise.
8891 (end_of_class): Likewise.
8892 (finish_struct_1): Call dump_class_hierarchy, if requested.
8893 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
8894 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
8895 (dump_class_hierarchy): Add file parameter. Append to file, if
8897 (finish_vtbls): Adjust accumulate_vtbl_inits call.
8898 Use canonical base for virtual bases.
8899 (build_vtt): Add more comments. Adjust build_vtt_inits call.
8900 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
8901 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
8902 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
8904 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
8905 from DATA. We want virtual primary bases and all bases via virtual.
8906 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
8907 virtual base when not a construction vtable.
8908 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
8909 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
8910 Use canonical bases when processing virtual bases.
8911 (accumulate_vtbl_inits): We're interested in any base via a
8913 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
8914 within a construction vtable, determine what is being overridden.
8915 (build_vtbl_initializer): Add more comments
8916 (add_vcall_offset_vtbl_entries_1): Adjust comment.
8917 (build_rtti_vtbl_entries): Check if the base has lost its
8920 2001-02-05 Mark Mitchell <mark@codesourcery.com>
8922 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
8924 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8926 * decl.c (pushdecl): Call abort instead of fatal.
8927 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
8928 * init.c (build_new_1): Likewise.
8929 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
8930 * decl.c (build_typename_type): hash_table_init now returns void.
8931 decl.c (init_decl_processing): Make an error non-fatal.
8933 2001-02-04 Mark Mitchell <mark@codesourcery.com>
8935 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
8937 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8938 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8939 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8940 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8941 * decl.c (maybe_commonize_var): Use the new name-mangling where
8943 * decl2.c (comdat_linkage): Enhance comments. Make all
8944 compiler-generated things static, if COMDAT is not available.
8945 (get_tinfo_decl): Do not make typeinfo objects that belong in the
8947 (tinfo_base_init): Use the correct mangled name for typeinfo
8948 strings, and push them into the global scope.
8949 (typeinfo_in_lib_p): New function.
8950 (synthesize_tinfo_var): Use it.
8951 (create_real_tinfo_var): Likewise.
8953 2001-02-03 Jakub Jelinek <jakub@redhat.com>
8955 * decl.c (push_class_binding): Use context_for_name_lookup instead
8957 * search.c (context_for_name_lookup): Remove static. Check for NULL
8958 context in the loop.
8959 * cp-tree.h (context_for_name_lookup): Add prototype.
8961 2001-02-02 Jakub Jelinek <jakub@redhat.com>
8963 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
8964 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
8966 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8967 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
8969 2001-02-02 Mark Mitchell <mark@codesourcery.com>
8971 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
8972 of macros used when compiling g++spec.c.
8973 * g++spec.c (lang_specific_driver): Link with the shared
8976 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
8978 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
8979 make_reference_declarator, make_call_declarator), method.c
8980 (implicitly_declare_fn), parse.y (namespace_using_decl,
8981 notype_unqualified_id, expr_or_declarator, new_type_id,
8982 after_type_declarator, direct_after_type_declarator,
8983 notype_declarator, complex_notype_declarator,
8984 complex_direct_notype_declarator, qualified_id,
8985 notype_qualified_id, overqualified_id, direct_new_declarator,
8986 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
8987 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
8988 instead of build_parse_node.
8990 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8992 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
8993 (minus_one_node): Moved to top level gcc directory. Renamed
8994 to integer_minus_one_node.
8996 * init.c (init_init_processing): Don't set minus_one_node.
8997 (build_vec_init): Use integer_minus_one_node.
8999 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9001 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9003 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9004 identical and they would be replaced with constant, remove
9005 MODIFY_EXPR from the tree.
9007 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9009 * Make-lang.in: Remove all dependencies on defaults.h.
9010 * call.c: Don't include defaults.h.
9012 * decl2.c: Likewise.
9013 * except.c: Likewise.
9017 * typeck.c: Likewise.
9019 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9021 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9022 operators even in "C" linkage.
9023 * method.c (set_mangled_name_for_decl): Likewise.
9024 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9025 overloaded operators in "C" linkage.
9027 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9029 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9030 (tsubst_arg_types): Check parameter is not void.
9031 (tsubst): Adjust tsubst_decl call.
9033 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9035 * call.c (add_builtin_candidate): Quote std properly, from
9038 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9040 * pt.c (check_explicit_specialization): Clone constructors and
9043 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9045 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9046 indicates anything special about template depth. Make sure we
9047 only count the user visible template classes.
9049 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9051 * call.c (build_conv): Typo in comment.
9052 (add_builtin_candidate): Add more explanation.
9053 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9054 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9055 when we have enumeral types.
9056 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9057 candidates for relops and eqops.
9058 (joust): Simplify control flow. Allow a non-template user
9059 function to hide a builtin.
9061 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9063 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9064 (more_specialized): Add deduction parameter.
9065 * call.c (joust): Adjust more_specialized call.
9066 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9067 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9068 (get_bindings_order): Remove.
9069 (get_bindings_real): Add DEDUCE parameter.
9070 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9071 REFERENCE_TYPE jig for DEDUCE_ORDER.
9072 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9073 maybe_adjust_types_for_deduction.
9074 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9076 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9077 (check_cv_quals_for_unify): Use new unify qualifier flags.
9078 (unify): Clear new unify qualifier flags.
9079 (get_bindings_real): Add DEDUCE parameter.
9080 (get_bindings): Adjust call to get_bindings_real.
9081 (get_bindings_overload): Likewise.
9082 (most_specialized_instantiation): Adjust call to
9085 2001-01-19 Jason Merrill <jason@redhat.com>
9087 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9089 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9092 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9094 * decl2.c (arg_assoc_class): Fix double iteration logic.
9096 2001-01-19 Jason Merrill <jason@redhat.com>
9098 * init.c (build_delete): Always call convert_force to strip cv-quals.
9100 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9101 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9102 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9104 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9106 * search.c (get_vbase_1): Count only virtual bases.
9108 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9110 * class.c (duplicate_tag_error): Robustify flag clearing.
9112 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9114 * cp-tree.h (lookup_template_class): Add complain parm.
9115 * decl.c (lookup_namespace_name): Adjust call to
9116 lookup_template_class.
9117 (make_typename_type): Likewise.
9118 * semantics.c (finish_template_type): Likewise.
9119 * pt.c (lookup_template_class): Add complain parm. Adjust.
9120 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9123 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9125 * pt.c (copy_default_args_to_explicit_spec): Preserve
9126 object's CV quals. Reorganize.
9128 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9130 * typeck.c (build_modify_expr): Say `initialization' for
9132 * init.c (build_default_init): Convert to enumeral type, if
9135 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9137 * parse.y (nomods_initdcl0): Properly set things up for
9140 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9142 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9143 (type_unification_real): Set it.
9146 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9148 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9150 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9152 * semantics.c (begin_class_definition): Check we're not inside a
9155 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9157 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9160 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9162 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9163 * call.c (build_over_call): Add comment.
9165 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9167 * cvt.c (ocp_convert): Handle vector type conversion
9168 * typeck2.c (digest_init): Handle vector type initializations
9170 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9172 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9175 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9177 * pt.c (check_nontype_parm): Rename to ...
9178 (invalid_nontype_parm_type_p): ... here.
9179 (process_template_parm): Adjust.
9180 (convert_template_argument): Adjust.
9182 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9184 * pt.c (check_nontype_parm): New function.
9185 (process_template_parm): Use it.
9186 (convert_template_argument): Use it.
9187 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9190 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9192 * tree.c: Add defaults.h
9193 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9194 * Make-lang.in (cp/tree.o): Add defaults.h.
9196 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9198 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9200 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9202 * g++.1: Change to be ".so man1/gcc.1".
9204 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9206 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9208 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9209 ($(srcdir)/cp/g++int.info): New target.
9210 * gxxint.texi: Add info directory entry. Use @@ in email address.
9211 * .cvsignore: Update.
9213 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9215 * typeck.c (build_c_cast): Do template processing earlier.
9216 Always pedwarn on array casts.
9218 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9220 * friend.c (make_friend_class): Make sure a templated class is
9221 actually a template.
9223 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9225 * decl2.c (get_guard): Set linkage from guarded decl.
9227 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9229 * call.c (convert_default_arg): Check for unprocessed
9231 * cp-tree.h (replace_defarg): Move to spew.c.
9232 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9233 spew.c, which is where they really are.
9234 (done_pending_defargs): Declare.
9235 (unprocessed_defarg_fn): Declare.
9236 * decl.c (replace_defarg): Move to spew.c
9237 * parse.y (structsp): Call done_pending_defargs.
9238 * spew.c (defarg_fns): Rearrange list structure.
9239 (defarg_fnsdone): New static variable.
9240 (defarg_depfns): New static variable.
9241 (init_spew): Adjust.
9242 (add_defarg_fn): Store the type in TREE_TYPE.
9243 (do_pending_defargs): Detect and deal with ordering constraints
9245 (done_pending_defargs): New function.
9246 (unprocessed_defarg_fn): New function.
9247 (replace_defarg): Moved from decl.c. Robustify. Don't save
9248 if circularity detected.
9250 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9252 * pt.c (unify): Check array has a domain, before checking
9253 whether it is variable sized.
9255 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9257 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9258 parameters with pointers to arrays of unknown bound.
9260 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9262 * parse.y (template_parm_header, template_spec_header): New
9263 reductions. Split out from ...
9264 (template_header): ... here. Use them.
9265 (template_template_parm): Use template_parm_header.
9266 * semantics.c (finish_template_template_parm): Add assert.
9268 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9270 * mangle.c (write_builtin_type): Fix thinko.
9272 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9273 (copy_default_args_to_explicit_spec): Likewise.
9274 (check_explicit_specialization): Use it.
9276 * class.c (finish_struct_1): Remove last argument in call to
9277 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9278 * decl.c (builtin_function): Likewise.
9279 (build_cp_library_fn): Likewise.
9280 (check_initializer): Likewise.
9281 (make_rtl_for_nonlocal_decl): Likewise.
9282 (cp_finish_decl): Likewise.
9283 (start_function): Likewise.
9284 * decl2.c (finish_anon_union): Likewise.
9285 * friend.c (do_friend): Likewise.
9286 * init.c (build_java_class_ref): Likewise.
9287 * method.c (make_thunk): Likewise.
9288 * pt.c (tsubst_friend_function): Likewise.
9289 * semantics.c (expand_body): Likewise.
9291 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9293 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9294 looking at DECL_CLONED_FUNCTION for non-functions.
9296 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9298 * error.c (dump_template_parameter): Use parm to determine how
9299 to print default value.
9301 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9303 * class.c (duplicate_tag_error): Clear more flags.
9305 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9307 * call.c (build_new_method_call): Use binfo_for_vbase.
9309 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9311 * cp-tree.h (flag_cond_mismatch): Don't declare.
9312 * decl2.c (flag_cond_mismatch): Don't define.
9313 (lang_f_options): Remove cond-mismatch.
9314 (unsupported_options): Add cond-mismatch.
9316 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9318 * class.c (handle_using_decl): Reject using of constructor name
9319 of sourcing class. Allow injecting of a method with same name as
9320 nested class. Fixup error messages.
9322 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9324 * decl2.c (lang_decode_option): Handle -Wformat=2.
9326 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9328 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9329 initialized_in_class.
9330 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9331 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9332 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9333 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9334 * pt.c (check_default_tmpl_args): Adjust for
9335 DECL_INITIALIZED_IN_CLASS_P.
9336 (instantiate_class_template): Likewise.
9337 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9339 * class.c (finish_struct): Constify saved_filename.
9341 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9343 * class.c (duplicate_tag_error): Adjust diagnostic.
9344 (finish_struct): Locally set location to start of struct.
9345 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9347 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9349 * decl.c (struct binding_level): Adjust class_shadowed comments
9351 (push_class_level_binding): Adjust comments to reflect reality.
9352 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9353 Don't set TREE_VALUE on the class_shadowed list.
9355 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9357 * decl2.c (acceptable_java_type): Allow references too.
9358 * init.c (build_java_class_ref): When using the new ABI, search
9359 `class$' and have it mangled with `mangle_decl.'
9360 * mangle.c (write_java_integer_type_codes): New function.
9361 (write_builtin_type): Detect and mangle Java integer and real
9364 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9366 * decl2.c (grokfield): Don't accept `asm' specifiers for
9367 non-static data members.
9369 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9371 * expr.c (cplus_expand_expr): Don't reset `target'.
9373 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9375 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9377 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9379 * parse.y (template_datadef): Check for error_mark_node.
9381 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9383 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9385 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9387 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9388 (record_builtin_type): Make non-static.
9389 (flag_short_double): Don't declare.
9390 (init_decl_processing): Remove the creation of many tree nodes now
9391 in c_common_nodes_and_builtins.
9392 (build_void_list_node): New function.
9393 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9394 * cp-tree.h (flag_short_wchar): Don't declare.
9396 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9398 * call.c (build_conv): Don't use build1 for USER_CONV.
9399 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9401 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9403 * lex.c (lang_init): Call c_common_lang_init.
9405 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9407 * search.c (lookup_fnfields_here): Remove.
9408 (look_for_overrides_r): Use lookup_fnfields_1.
9409 Ignore functions from using declarations.
9411 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9413 Implement exceptions specifiers for implicit member functions.
9414 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9415 * method.c (synthesize_exception_spec): New function.
9416 (locate_dtor, locate_ctor, locate_copy): New functions.
9417 (implicitly_declare_fn): Generate the exception spec too.
9418 * search.c (check_final_overrider): Check artificial functions
9420 * typeck2.c (merge_exception_specifiers): New function.
9422 2001-01-03 Jason Merrill <jason@redhat.com>
9424 * init.c (build_default_init): New fn.
9425 (perform_member_init): Split out from here.
9426 (build_new_1): Use it. Simplify initialization logic.
9427 (build_vec_init): Take an array, rather than a pointer and maxindex.
9428 Speed up simple initializations. Don't clean up if we're assigning.
9429 * cp-tree.h: Adjust.
9430 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9431 * parse.y (new_initializer): Return void_zero_node for ().
9432 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9433 * typeck2.c (digest_init): Only complain about user-written
9436 2000-12-22 Mike Stump <mrs@wrs.com>
9438 * decl2.c: (max_tinst_depth): Increase to 50.
9440 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9442 * class.c (invalidate_class_lookup_cache): Zero the
9443 previous_class_values.
9444 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9446 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9447 * decl.c (free_bindings): New variable.
9448 (push_binding): Don't create a new binding if we have one on the
9450 (pop_binding): Put old bindings on the free list.
9451 (init_decl_processing): Use size_int, not build_int_2.
9452 Register free_bindings as a GC root.
9453 (cp_make_fname_decl): Use size_int, not build_int_2.
9454 (push_inline_template_parms_recursive): Likewise.
9455 (end_template_parm_list): Likewise.
9456 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9457 (tsubst_template_parms): Use size_int, not build_int_2.
9459 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9461 2001-01-02 Richard Henderson <rth@redhat.com>
9463 * parse.y (asm): Set ASM_INPUT_P.
9465 2001-01-02 Jason Merrill <jason@redhat.com>
9467 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9470 * typeck.c (cp_truthvalue_conversion): New fn.
9471 * cvt.c (ocp_convert): Use it.
9473 * cp-tree.h: Lose c-common.c decls.
9475 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9476 * cvt.c (convert_to_void): Use type_unknown_p.
9478 * typeck.c (strip_all_pointer_quals): Also strip quals from
9479 pointer-to-member types.
9481 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9484 * call.c (build_new_method_call): Do evaluate the object parameter
9485 when accessing a static member.
9486 * typeck.c (build_component_ref): Likewise.
9488 2001-01-02 Andreas Jaeger <aj@suse.de>
9490 * decl.c (cp_missing_noreturn_ok_p): New.
9491 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9493 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9495 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9497 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9499 * class.c (pushclass): Remove #if 0'd code.
9500 * cp-tree.h (overload_template_name): Remove.
9501 * decl.c (store_bindings): Simplify.
9502 (pop_from_top_level): Likewise.
9503 * pt.c (overload_template_name): Remove.
9504 (instantiate_decl): Don't call push_to_top_level if it's not
9507 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9509 * pt.c (register_local_specialization): Don't return a value.
9510 (lookup_template_class): Use move-to-front heuristic when looking
9511 up template instantiations.
9512 (instantiate_decl): Only push_to_top_level when we're actually
9513 going to instantiate the template.
9515 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9517 * search.c (binfo_for_vtable): Return least derived class, not
9518 most. Handle secondary vtables.
9520 2000-12-22 Jason Merrill <jason@redhat.com>
9522 * pt.c (more_specialized): Don't optimize len==0.
9523 (fn_type_unification): If we're adding the return type, increase len.
9525 * typeck.c (build_binary_op): Fix pmf comparison logic.
9527 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9528 DECL_STATIC_FUNCTION_P.
9530 * semantics.c (genrtl_finish_function): Don't try to jump to
9531 return_label unless it exists.
9533 In partial ordering for a call, ignore parms for which we don't have
9535 * call.c (joust): Pass len to more_specialized.
9536 (add_template_candidate_real): Strip 'this', pass len.
9537 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9538 (get_bindings_order): New fn. Pass len down.
9539 (get_bindings_real): Strip 'this', pass len.
9540 (fn_type_unification): Likewise.
9541 (type_unification_real): Succeed after checking 'len' args.
9542 (most_specialized_instantiation): Lose explicit_args parm.
9543 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9546 2000-12-21 Jason Merrill <jason@redhat.com>
9548 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9549 DECL_TEMPLATE_RESULT.
9551 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9552 lookup_fnfields_here.
9554 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9556 * call.c (build_object_call): Also allow conversions that return
9557 reference to pointer to function.
9558 (add_conv_candidate): Handle totype being ref to ptr to fn.
9559 (build_field_call): Also allow members of type reference to function.
9560 Lose support for calling pointer to METHOD_TYPE fields.
9562 * error.c (dump_expr): Handle *_CAST_EXPR.
9564 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9566 * tree.c (break_out_cleanups): Lose.
9567 * cp-tree.h: Remove prototype.
9568 * typeck.c (build_component_ref): Don't break_out_cleanups.
9569 (build_compound_expr): Likewise.
9570 * semantics.c (finish_expr_stmt): Likewise.
9572 2000-12-20 Richard Henderson <rth@redhat.com>
9574 * cp-tree.h: Update declarations.
9575 * decl.c (finish_case_label): Return the new stmt node.
9576 * semantics.c (finish_goto_stmt): Likewise.
9577 (finish_expr_stmt, finish_return_stmt): Likewise.
9578 (finish_break_stmt, finish_continue_stmt): Likewise.
9579 (finish_asm_stmt): Likewise.
9580 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9581 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9582 (simple_if, simple_stmt): Return the new stmt node.
9585 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9587 * cp-tree.h: Don't declare warn_long_long.
9589 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9591 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9594 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9596 * pt.c (unify): Handle when both ARG and PARM are
9597 BOUND_TEMPLATE_TEMPLATE_PARM.
9599 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9601 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9602 DECL_TEMPLATE_PARM_P.
9604 2000-12-15 Jason Merrill <jason@redhat.com>
9606 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9608 * init.c (build_new_1): Don't strip quals from type.
9610 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9612 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9614 * call.c (build_new_function_call): Lose space before paren in
9616 (build_new_method_call): Likewise.
9618 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9620 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9622 * pt.c (check_explicit_specialization): Propagate default
9623 function arguments to explicit specializations.
9625 2000-12-13 DJ Delorie <dj@redhat.com>
9627 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9630 2000-12-08 Jason Merrill <jason@redhat.com>
9632 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9634 Clean up copy-initialization in overloading code.
9635 * call.c (build_user_type_conversion_1): Die if we are asked to
9636 convert to the same or a base type.
9637 (implicit_conversion): Avoid doing so. Lose reference binding code.
9638 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9639 direct-initialization. Also do direct-init part of copy-init.
9640 (build_user_type_conversion): Don't provide context to convert_like.
9641 * cvt.c (ocp_convert): build_user_type_conversion will now provide
9642 the constructor call for copy-init.
9644 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
9645 instantiation of a member template.
9646 (do_decl_instantiation): Not here.
9648 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9650 * class.c (check_field_decls): Don't special case anonymous
9651 fields in error messages.
9652 (note_name_declared_in_class): Use %D on diagnostic.
9654 * tree.c (pod_type_p): Use strip_array_types.
9655 (cp_valid_lang_attribute): Likewise.
9656 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
9657 multiple evaluations.
9658 (cp_has_mutable_p): Use strip_array_types.
9660 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9662 * cp-tree.h (sufficient_parms_p): Declare new function.
9663 * call.c (sufficient_parms_p): New function, broken out of ...
9664 (add_function_candidate): ... here. Use it.
9665 (add_conv_candidate): Use it.
9666 * decl.c (grok_ctor_properties): Use it.
9668 2000-12-07 Jakub Jelinek <jakub@redhat.com>
9670 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
9672 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
9674 * decl2.c (lang_decode_option): Handle -Wformat-security.
9676 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9678 * pt.c (verify_class_unification): New function.
9679 (get_class_bindings): Use it.
9680 (try_class_unification): Tidy.
9681 (unify): Handle when argument of a template-id is not
9682 template parameter dependent.
9683 (template_args_equal): Handle when TREE_CODE's do not match.
9685 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
9687 * lang-specs.h (c++): When invoking the stand-alone preprocessor
9688 for -save-temps, pass all relevant -Defines to it, and then don't
9689 pass them to cc1plus.
9691 2000-12-05 Will Cohen <wcohen@redhat.com>
9693 * decl.c (finish_case_label): Cleared
9694 more_cleanups_ok in surrounding function scopes.
9695 (define_label): Likewise.
9697 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9699 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9700 (get_matching_virtual): Remove.
9701 (look_for_overrides): Declare new function.
9702 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9704 * class.c (check_for_override): Move base class iteration code
9705 to look_for_overrides.
9706 * search.c (next_baselink): Remove.
9707 (get_virtuals_named_this): Remove.
9708 (get_virtual_destructor): Remove.
9709 (tree_has_any_destructors_p): Remove.
9710 (struct gvnt_info): Remove.
9711 (check_final_overrider): Remove `virtual' from error messages.
9712 (get_matching_virtuals): Remove. Move functionality to ...
9713 (look_for_overrides): ... here, and ...
9714 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9717 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9719 * typeck.c (get_delta_difference): If via a virtual base,
9721 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9724 2000-12-04 Richard Henderson <rth@redhat.com>
9726 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9728 2000-12-04 Jason Merrill <jason@redhat.com>
9730 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9731 (write_builtin_type): Pass intSI_type_node and the like through
9733 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9734 Pass intSI_type_node and the like through type_for_mode.
9735 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9736 * pt.c (tsubst, unify): Likewise.
9737 * tree.c (walk_tree): Likewise.
9738 * error.c (dump_type): Likewise.
9739 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9741 * Make-lang.in: Tweak top comment for emacs.
9744 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9746 * class.c (clone_function_decl): Robustify.
9748 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9750 * decl.c (store_bindings): Only search in the non modified
9751 old_bindings for duplicates.
9753 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9755 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
9758 * typeck.c (build_static_cast): Remove unused variable.
9760 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9762 * pt.c: Fix typo in comment.
9764 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9766 * decl2.c (warn_format): Remove definition.
9767 (lang_decode_option): Handle -Wformat-nonliteral,
9768 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
9770 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9772 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
9773 (init_decl_processing): Don't create string_type_node,
9774 const_string_type_node, wint_type_node, intmax_type_node,
9775 uintmax_type_node, default_function_type, ptrdiff_type_node and
9776 unsigned_ptrdiff_type_node. Adjust position of call to
9777 c_common_nodes_and_builtins.
9778 (identifier_global_value): New function.
9780 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
9782 * call.c (standard_conversion): Reject pointer to member
9783 conversions from ambiguous, inaccessible or virtual bases.
9784 * typeck.c (build_static_cast): Don't check pointers to members
9787 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9789 * method.c (do_build_copy_constructor): Preserve cv
9790 qualifications when accessing source object members.
9791 (do_build_assign_ref): Likewise. Remove separate diagnostics for
9794 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9796 * method.c (do_build_assign_ref): Construct appropriately
9797 CV-qualified base reference. Don't allow const casts in base
9800 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9802 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
9803 incomplete return type.
9805 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9807 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
9808 * semantics.c (finish_base_specifier): Accept a _TYPE not a
9811 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9813 * spew.c (yyerror): Cope if yylval.ttype is NULL.
9815 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9817 * decl.c (grokdeclarator): Diagnose undefined template contexts.
9819 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9821 * decl.c (grokdeclarator): Do type access control on friend
9824 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9826 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
9827 bison parser ickiness.
9828 * pt.c (tsubst_friend_function): Enter namespace scope when
9829 tsubsting the function name.
9830 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
9832 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9834 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
9835 * cvt.c (cp_convert_to_pointer): Add force parameter.
9836 Allow conversions via virtual base if forced.
9837 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
9838 (ocp_convert): Likewise.
9839 * search.c (binfo_from_vbase): Return the virtual base's binfo.
9840 * typeck.c (get_delta_difference): Adjust handling of virtual
9843 2000-11-26 Mark Mitchell <mark@codesourcery.com>
9845 * tree.c (struct list_hash): Remove.
9846 (list_hash_table): Make it be an htab.
9847 (struct list_proxy): New type.
9848 (list_hash_eq): New function.
9849 (list_hash_pieces): Renamed from ...
9850 (list_hash): ... this.
9851 (list_hash_lookup): Remove.
9852 (list_hash_add): Remove.
9853 (hash_tree_cons): Use the generic hashtable.
9854 (mark_list_hash): Remove.
9855 (init_tree): Create the hashtable.
9857 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
9859 * method.c (build_mangled_C9x_name): Rename to
9860 build_mangled_C99_name. Change C9X references in comments to
9863 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9865 * parse.y (unary_expr): Move VA_ARG from here ...
9866 (primary): ... to here.
9868 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9870 * semantics.c (finish_id_expr): If type is error_mark, return
9873 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
9875 * pt.c (lookup_template_class): Simplify loop exit constructs.
9876 Cope when there is no partial instantiation of a template
9879 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
9881 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
9883 2000-11-22 Mark Mitchell <mark@codesourcery.com>
9885 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
9888 * pt.c (do_decl_instantiate): Explicitly clone constructors and
9889 destructors that haven't already been cloned.
9891 2000-11-20 Richard Henderson <rth@redhat.com>
9893 * parse.y (yyparse_1): Rename the parser entry point.
9895 2000-11-20 Alex Samuel <samuel@codesourcery.com>
9897 * mangle.c (write_name): Use <unscoped-name> for names directly in
9899 (write_unscoped_name): Accept names directly in function scope.
9901 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
9903 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
9904 * parse.y (extdef): Add EXPORT reduction.
9905 * spew.c (yylex): Don't skip export here.
9907 2000-11-19 Mark Mitchell <mark@codesourcery.com>
9909 * decl.c (init_decl_processing): Correct name of pure virtual
9910 function under the new ABI.
9911 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
9912 (throw_bad_typeid): Likewise for bad typeid function.
9914 2000-11-18 Mark Mitchell <mark@codesourcery.com>
9916 * decl.c (grokparms): Don't even function types of `void' type,
9918 * mangle.c (write_type): Don't crash when confronted with the
9921 * decl.c (grokparms): Don't create parameters of `void' type.
9923 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9925 * lex.c (mark_impl_file_chain): Delete.
9926 (init_parse): Remove call to ggc_add_string_root. No need to
9927 ggc_strdup a string constant. Do not add impl_file_chain to GC
9929 (handle_pragma_implementation): No need to ggc_strdup main_filename.
9931 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9933 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
9935 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9937 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
9938 * decl.c (grokdeclarator): Don't reject void parms here.
9939 (require_complete_types_for_parms): Simplify, use
9940 complete_type_or_else.
9941 (grokparms): Remove bitrot. Remove funcdef parm.
9942 Deal with ellipsis parm lists here.
9943 * semantics.c (finish_parmlist): Don't append void_list_node
9944 here. Set PARMLIST_ELLIPSIS_P.
9946 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9948 * typeck2.c (incomplete_type_error): Reorganize to avoid
9949 excessive diagnostics.
9951 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9953 * lex.c (struct impl_files, internal_filename): Constify a char *.
9955 2000-11-16 Mark Mitchell <mark@codesourcery.com>
9957 * mangle.c (write_special_name_constructor): Don't generate
9958 assembler junk when confronted with an old-style constructor.
9959 (write_special_name_destructor): Likewise.
9960 (mangle_decl_string): Do it here instead.
9962 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
9964 * call.c (op_error): Make error messages clearer.
9966 2000-11-15 Mark Mitchell <mark@codesourcery.com>
9968 * decl.c (wrapup_globals_for_namespace): Don't mark things
9969 TREE_ASM_WRITTEN when they're not.
9971 2000-11-15 Jason Merrill <jason@redhat.com>
9973 * typeck2.c (friendly_abort): Uncount the error before handing
9976 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
9978 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
9980 2000-11-14 Mark Mitchell <mark@codesourcery.com>
9982 * class.c (build_vtbl_initializer): Fix typo in comment.
9983 * typeck.c (expr_sizeof): Don't crash on errors.
9985 2000-11-14 Jim Wilson <wilson@redhat.com>
9987 * lang-specs.h: Add %2 after %(cc1_options).
9989 2000-11-14 Richard Henderson <rth@redhat.com>
9991 * typeck.c (c_sizeof): Be strict about casting result value
9992 back to c_size_type_node.
9993 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
9995 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9997 * typeck.c (build_unary_op): Use boolean_increment from
9998 c-common.c, moving the relevant code there.
10000 2000-11-11 Jason Merrill <jason@redhat.com>
10002 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10004 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10007 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10009 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10010 * lex.c (copy_lang_decl): Likewise.
10012 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10014 * dump.c (cp_dump_tree): Don't dump function bodies here.
10016 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10017 (dump.o): Update dependency list.
10018 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10019 (flag_dump_translation_unit): Likewise.
10020 (CP_TYPE_QUALS): Adjust definition.
10021 (DECL_C_BIT_FIELD): Remove.
10022 (SET_DECL_C_BIT_FIELD): Likewise.
10023 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10024 (add_maybe_template): Likewise.
10025 (strip_array_types): Likewise.
10026 (dump_node_to_file): Likewise.
10027 (cp_dump_tree): New function.
10028 * decl.c (init_decl_processing): Set lang_dump_tree.
10029 * decl2.c (flag_dump_translation_unit): Remove.
10030 * dump.c: Move most of it to ../c-dump.c.
10031 (cp_dump_tree): New function.
10032 * pt.c (add_maybe_template): Remove.
10033 * typeck.c (strip_array_types): Likewise.
10035 2000-11-07 Eric Christopher <echristo@redhat.com>
10037 * decl.c (init_decl_processing): Change definition of
10038 __wchar_t to wchar_t. Remove artificial declaration of
10040 * lex.c: Change instances of __wchar_t to wchar_t.
10042 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10044 * lex.c (do_identifier): Don't lookup_name for operators.
10045 * parse.y (operator): Save looking_for_typename.
10046 (unoperator): Restore it.
10047 * spew.c (frob_opname): Use nth_token for lookahead.
10049 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10051 * decl.c (grok_op_properties): Always use coerce_new_type and
10052 coerce_delete_type.
10053 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10054 exception specification. Tidy up.
10055 (coerce_delete_type): Preserve exception specification. Tidy up.
10057 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10059 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10060 (push_binding_level), error.c (cp_tree_printer), pt.c
10061 (process_partial_specialization, tsubst_template_arg_vector),
10062 search.c (lookup_member): Use memset () instead of bzero ().
10064 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10066 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10068 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10070 * Make-lang.in (c++.distdir): Remove.
10072 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10074 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10075 declarations from different namespaces to be combined.
10077 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10079 * decl.c: Include tm_p.h.
10081 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10083 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10085 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10087 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10088 (build_overload_value), repo.c (open_repo_file), xref.c
10089 (open_xref_file): Use strchr () and strrchr () instead of index ()
10092 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10094 * call.c (build_over_call): Call fold on the CALL_EXPR.
10096 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10098 * error.c (dump_template_decl): Separate template hearders with
10101 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10103 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10104 TS_* flags with corresponding TFF_*. Adjust prototypes of
10105 functions (which used to take a tree_string_flags) to take an int.
10107 * cp-tree.h (enum tree_string_flags): Remove
10108 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10109 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10110 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10111 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10112 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10113 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10114 (type_as_string, decl_as_string, expr_as_string,
10115 context_as_string): Adjust prototype.
10117 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10118 instead of TS_PLAIN.
10120 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10121 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10124 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10126 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10127 (linkage_kind): New enumeration.
10128 (decl_linkage): New function.
10129 * decl2.c (comdat_linkage): Extend comment.
10130 * error.c (dump_function_decl): Print the arguments used to
10131 instantiate a template, even when not printing the type of the
10133 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10134 not TREE_PUBLIC, to test for external linkage.
10135 * tree.c (decl_linkage): New function.
10137 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10139 * pt.c (instantiate_decl): Always instantiate static data members
10140 initialized in-class.
10142 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10144 * Make-lang.in: Move all build rules here from Makefile.in,
10145 adapt to new context. Wrap all rules that change the current
10146 directory in parentheses. Expunge all references to $(P).
10147 When one command depends on another and they're run all at
10148 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10149 all object-file generation rules. Delete obsolete variables.
10151 * Makefile.in: Delete.
10152 * config-lang.in: Delete outputs= line.
10154 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10156 * error.c (dump_function_decl): Print no space between
10157 `ptr-operator' the `type-specifier' of the return type.
10158 (dump_type_prefix): Make sure we put space at the appropriate
10161 2000-10-23 Jason Merrill <jason@redhat.com>
10163 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10165 2000-10-22 Jason Merrill <jason@redhat.com>
10167 * call.c (build_conditional_expr): Use ocp_convert to force
10170 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10172 * call.c (standard_conversion): Use RVALUE_CONVs for all
10173 expressions that satisfy lvalue_p, not just those that satisfy
10176 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10178 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10179 not one with TYPE_IS_SIZETYPE set.
10180 (dubious_conversion_warnings): Remove special-case code.
10182 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10184 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10185 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10186 (dump_type_prefix): Print vector-of-int as 'int vector'.
10187 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10188 * tree.c (walk_tree): Handle VECTOR_TYPE.
10190 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10192 2000-10-21 Jason Merrill <jason@redhat.com>
10194 * parse.y (operator): Set got_object from got_scope.
10195 Set looking_for_typename.
10196 * decl.c (lookup_name_real): Clear val after setting from_obj.
10197 Reorganize diagnostic.
10199 2000-10-20 Jason Merrill <jason@redhat.com>
10201 * tree.c (walk_tree): Don't walk into default args.
10203 * error.c (dump_expr): Use host_integerp.
10205 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10207 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10208 "since" in error message.
10210 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10212 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10214 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10216 * decl.c (revert_static_member_fn): Fixed typo.
10218 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10220 * class.c (subobject_offset_fn): New type.
10221 (dfs_record_base_offsets): Remove.
10222 (record_base_offsets): Likewise.
10223 (dfs_search_base_offsets): Likewise.
10224 (record_subobject_offset): New function.
10225 (check_subobject_offset): Likewise.
10226 (walk_subobject_offsets): Likewise.
10227 (record_subobject_offsets): Likewise.
10228 (layout_conflict_p): Reimplement.
10229 (layout_nonempty_base_or_field): Correct handling of type
10230 conflicts during layout.
10231 (layout_empty_base): Likewise.
10232 (build_base_field): Adjust to handle new representation of empty
10234 (build_base_fields): Likewise.
10235 (layout_virtual_bases): Likewise.
10236 (splay_tree_compare_integer_csts): New function.
10237 (layout_class_type): Use a splay_tree, rather than a varray, to
10238 represent the offsets of empty bases.
10240 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10241 * decl.c (select_decl): Don't return declarations that are
10244 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10246 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10247 (fake_std_node): New macro.
10248 * decl.c (in_std): Rename to ...
10249 (in_fake_std): ... this.
10250 (flag_no_builtin): Remove.
10251 (flag_no_nonansi_builtin): Likewise.
10252 (walk_namespaces_r): Use fake_std_node.
10253 (push_namespace): Use std_identifier.
10254 (pop_namespace): Use in_fake_std.
10255 (lookup_name_real): Use fake_std_node.
10256 (init_decl_processing): When -fhonor-std, create the `std'
10257 namespace. Don't create a dummy fake_std_node in that case.
10258 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10259 (builtin_function): Put builtins whose names don't begin
10260 with `_' in the std namespace.
10261 * decl2.c (flag_no_builtin): Remove.
10262 (flag_no_nonansi_builtin): Likewise.
10263 (set_decl_namespace): Use fake_std_node.
10264 (validate_nonmember_using_decl): Likewise.
10265 (do_using_directive): Likewise.
10266 (handle_class_head): Likewise.
10267 * dump.c (dequeue_and_dump): Likewise.
10268 * except.c (init_exception_processing): Use std_identifier.
10269 * init.c (build_member_call): Use fake_std_node.
10270 * rtti.c (init_rtti_processing): Use std_identifier.
10272 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10274 * cp-tree.h (back_end_hook): Remove declaration.
10275 * decl2.c (back_end_hook): Remove definition.
10277 * dump.c (dequeue_and_dump): Dump TREE_USED.
10279 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10281 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10283 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10285 * decl.c (WINT_TYPE): Define.
10286 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10287 c_size_type_node, signed_size_type_node and wint_type_node.
10289 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10291 * decl2.c (warn_missing_format_attribute): New variable.
10292 (lang_decode_option): Decode -Wmissing-format-attribute.
10294 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10296 * typeck.c (qualify_type): Remove.
10297 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10299 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10301 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10303 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10305 * Makefile.in (parse.c, parse.h): Create atomically.
10307 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10309 * class.c (current_obstack): Remove.
10310 * decl.c (ggc_p): Remove.
10311 (start_decl): Don't use decl_tree_cons.
10312 (grokdeclarator): Don't use build_decl_list.
10313 (start_function): Don't use decl_tree_cons.
10314 (finish_function): Don't mess with obstacks.
10315 * decl2.c (grok_x_components): Don't use build_decl_list.
10316 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10317 (implicitly_declare_fn): Don't call build_decl_list.
10318 * parse.y (frob_specs): Don't call build_decl_list or
10320 (expr_or_declarator_intern): Don't call decl_tree_cons.
10321 (primary): Don't call build_decl_list.
10322 (fcast_or_absdcl): Likewise.
10323 (typed_declspecs): Don't call decl_tree_cons.
10324 (reserved_declspecs): Don't call build_decl_list.
10325 (declmods): Likewise.
10326 (reserved_typespecquals): Likewise.
10328 (new_type_id): Likewise.
10329 (cv_qualifiers): Likewise.
10330 (after_type_declarator_intern): Likewise.
10331 (notype_declarator_intern): Likewise.
10332 (absdcl_intern): Likewise.
10333 (named_parm): Likewise.
10334 * pt.c (most_specialized_class): Likewise.
10335 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10336 (init_repo): Initialize it.
10337 * search.c (current_obstack): Remove.
10338 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10340 2000-10-09 Richard Henderson <rth@cygnus.com>
10342 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10343 (c++ language support bits for libgcc): Remove.
10344 (c++.clean): Remove cplib2.txt cleanup.
10345 * config-lang.in (headers, lib2funcs): Remove.
10347 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10348 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10349 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10350 * inc/new.h, inc/typeinfo: Remove files.
10352 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10354 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10356 (init_decl_processing): Initialize intmax_type_node and
10359 2000-10-06 Richard Henderson <rth@cygnus.com>
10361 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10362 (original_result_rtx): Remove.
10363 * decl.c (save_function_data): Don't clear x_result_rtx.
10364 (mark_lang_function): Don't mark it either.
10365 * expr.c (fixup_result_decl): Remove.
10366 * semantics.c (genrtl_named_return_value): Frob the return decl
10367 before calling emit_local_var.
10368 (genrtl_finish_function): Don't call fixup_result_decl.
10369 Always emit the jump to return_label.
10371 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10373 * pt.c (lookup_template_class): Set current access for enum.
10374 (tsubst_enum): Set file & line for enum decl.
10376 * spew.c (yylex): Remove unused variable.
10378 2000-10-05 Richard Henderson <rth@cygnus.com>
10380 * semantics.c (genrtl_finish_function): Don't init or check
10381 can_reach_end; remove noreturn and return value checks.
10383 2000-10-05 Tom Tromey <tromey@cygnus.com>
10385 * init.c (build_java_class_ref): Use `build_static_name' with a
10386 suffix, not a prefix, to build the class object's name.
10388 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10390 * cp-tree.h (access_kind): Fix comment typo.
10391 * decl2.c (grokfield): Fix diagnostic typo.
10392 * semantics.c (finish_template_type): Fix comment typo.
10393 (finish_qualified_object_call_expr): Likewise.
10395 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10397 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10400 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10402 * spew.c (frob_id): New static function.
10403 (frob_opname): Use it.
10406 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10408 * decl.c (lang_mark_false_label_stack): Remove.
10409 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10411 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10413 * gxxint.texi: Use @email for formatting email addresses.
10415 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10417 * error.c: Remove direct obstack manipulation. Replace with
10418 output_buffer-based formatting. Adjust calls to removed macros.
10419 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10420 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10421 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10423 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10425 * ir.texi: Move to ../c-tree.texi.
10427 2000-09-20 Jason Merrill <jason@redhat.com>
10429 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10431 2000-09-21 Andreas Jaeger <aj@suse.de>
10433 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10434 * cp-tree.h: ... here.
10436 * error.c: Remove declaration of cp_printer.
10438 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10440 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10442 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10444 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10447 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10449 * decl.c (start_function): Robustify.
10451 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10453 * cp-tree.h (check_function_format): Accept a `status' parameter.
10455 * call.c, typeck.c: Updates calls to `check_function_format'.
10457 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10459 * decl2.c (handle_class_head): Always push some scope even
10462 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10464 * cp-tree.h (struct cp_language_function): Remove
10465 x_scope_stmt_stack and name_declared.
10466 (current_scope_stmt_stack): Remove.
10467 (function_name_declared_p): New macro.
10468 (struct lang_decl_flags): Use c_lang_decl as a base class.
10470 (struct lang_decl): Replace saved_tree with context.
10471 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10472 (SET_DECL_FRIEND_CONTEXT): Likewise.
10473 (DECL_VIRTUAL_CONTEXT): Likewise.
10474 (DECL_SAVED_TREE): Remove.
10475 (C_DECLARED_LABEL_FLAG): Likewise.
10476 (cplus_expand_expr_stmt): Don't declare.
10477 (add_decl_stmt): Likewise.
10478 (add_scope_stmt): Likewise.
10479 * decl.c (mark_stmt_tree): Remove.
10480 (case_compare): Likewise.
10481 (finish_case_label): Use c_add_case_label.
10482 (init_decl_processing): Set more language-specific hooks.
10483 (build_enumerator): Fix typo in comment.
10484 (cplus_expand_expr_stmt): Remove.
10485 (mark_lang_function): Use mark_c_language_function.
10486 (lang_mark_tree): Use c_mark_lang_decl.
10487 * decl2.c: Change order of inclusion.
10488 * except.c: Likewise.
10489 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10490 back on c_expand_expr.
10491 * friend.c: Include expr.h.
10492 * init.c: Change order of inclusion.
10493 * Makefile.in: Update dependencies.
10494 * lex.h (free_lang_decl_chain): Remove.
10495 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10496 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10498 (instantiate_decl): Use function_name_declared_p.
10499 * semantics.c (lang_expand_expr_stmt): Remove.
10500 (set_current_function_name_declared): Likewise.
10501 (current_function_name_declared): Likewise.
10502 (begin_compound_stmt): Use function_name_declared_p.
10503 (add_decl_stmt): Remove.
10504 (setup_vtbl_ptr): Use function_name_declared_p.
10505 (add_scope_stmt): Remove.
10506 (current_scope_stmt_stack): New function.
10507 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10508 (expand_body): Use function_name_declared_p.
10509 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10510 * typeck.c: Change order of includes.
10511 (convert_sequence): Remove.
10513 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10515 * lex.c (reswords): Add _Complex.
10517 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10519 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10521 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10523 * init.c (begin_init_stmts): Don't use // comments.
10525 2000-09-12 Jason Merrill <jason@redhat.com>
10527 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10528 all non-extern arrays.
10530 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10531 typenames, too. Downgrade complaint to pedwarn.
10532 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10533 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10534 'class This::Inherited'.
10536 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10538 * decl.c (finish_case_label): Given the LABEL_DECL a
10541 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10543 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10544 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10545 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10546 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10547 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10549 (sorry_for_unsupported_tree, print_scope_operator,
10550 print_left_paren, print_right_paren, print_left_bracket,
10551 print_right_bracket, print_whitespace): Likewise.
10552 (aggr_variety): Rename to class_key_or_enum.
10553 (print_type): Rename to print_type_id.
10554 (print_type_specifier_seq, print_simple_type_specifier,
10555 print_elaborated_type_specifier,
10556 print_rest_of_abstract_declarator,
10557 print_parameter_declaration_clause, print_exception_specification,
10558 print_nested_name_specifier, print_template_id,
10559 typedef_original_name, print_template_argument_list_start,
10560 print_template_argument_list_end): New functions.
10562 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10564 * ir.texi: Add more documentation.
10566 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10568 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10569 (current_function_parms): Don't define.
10570 (struct cp_language_function): Remove parms_stored.
10571 (current_function_just_assigned_this): Don't define.
10572 (current_function_parms_stored): Likewise.
10573 (static_ctors): Declare.
10574 (static_dtors): Likewise.
10575 (SF_EXPAND): Don't define.
10576 (expand_start_early_try_stmts): Remove declaration.
10577 (store_parm_decls): Likewise.
10578 * decl.c (static_ctors): Don't declare.
10579 (static_dtors): Likewise.
10580 (struct binding_level): Remove this_block.
10581 (poplevel): Remove dead code.
10582 (set_block): Likewise.
10583 (mark_binding_level): Don't mark this_block.
10584 (mark_saved_scope): Don't mark x_function_parms.
10585 (init_decl_processing): Don't add current_function_parms as a GC
10587 (check_function_type): Change prototype.
10588 (start_function): Remove RTL-generation code.
10589 (expand_start_early_try_stmts): Remove.
10590 (store_parm_decls): Give it internal linkage. Remove
10591 RTL-generation code.
10592 (finish_function): Remove RTL-generation code.
10593 * decl2.c (static_ctors): Fix formatting.
10594 (static_dtors): Likewise.
10595 * method.c (use_thunk): Don't call store_parm_decls.
10596 (synthesize_method): Likewise.
10597 * optimize.c (maybe_clone_body): Likewise.
10598 * parse.y (fn.def2): Likewise.
10599 (.set_base_init): Likewise.
10600 (nodecls): Likewise.
10601 * pt.c (instantiate_decl): Likewise.
10602 * rtti.c (synthesize_tinfo_fn): Likewise.
10603 * semantics.c (genrtl_try_block): Simplify.
10604 (expand_body): Use genrtl_start_function and
10605 genrtl_finish_function.
10606 (genrtl_start_function): New function.
10607 (genrtl_finish_function): Likewise.
10609 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10611 * error.c (cp_tree_printer, case 'P'): Append break.
10613 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10615 * cp-tree.h (frob_opname): Declare.
10616 * parse.y (saved_scopes): New static variable.
10617 (cp_parse_init): Adjust.
10618 (do_id): If lastiddecl is NULL, do do_identifier.
10619 (operator): Save scope information.
10620 (unoperator): New reduction. Restore scope information.
10621 (operator_name): Append unoperator. Call frob_opname.
10622 * spew.c (frob_opname): Define.
10624 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10626 * decl.c, rtti.c: Include defaults.h if not already included.
10627 Don't define the *_TYPE_SIZE macros.
10629 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10631 * cp-tree.h (push_switch): Change prototype.
10632 (check_cp_case_value): Remove declaration.
10633 (decl_constant_value): Likewise.
10634 * decl.c (struct cp_switch): Add switch_stmt and cases.
10635 (case_compare): New function.
10636 (push_switch): Set switch_stmt. Initialize cases.
10637 (pop_switch): Clean up cases.
10638 (define_case_label): Rename to ...
10639 (finish_case_label): ... this. Do semantic analysis for case
10641 (start_function): Correct comment.
10642 * decl2.c (check_cp_case_value): Remove.
10643 * expr.c (do_case): Remove.
10644 * pt.c (tsubst_expr): Adjust call to finish_case_label.
10645 * semantics.c (genrtl_do_poplevel): Remove declaration.
10646 (RECHAIN_STMTS): Remove.
10647 (finish_break_stmt): Use build_break_stmt.
10648 (finish_continue_stmt): Use build_continue_stmt.
10649 (finish_switch_cond): Adjust condition here, rater than in
10650 c_expand_start_case.
10651 (finish_case_label): Remove.
10652 * typeck.c (c_expand_return): Remove.
10653 (c_expand_start_case): Likewise.
10655 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
10657 * ir.texi: Document type nodes.
10659 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10661 * cp-tree.h (init_cp_semantics): Declare.
10662 (genrtl_try_block): Don't declare.
10663 (genrtl_handler): Likewise.
10664 (genrtl_catch_block): Likewise.
10665 (genrtl_ctor_stmt): Likewise.
10666 (genrtl_subobject): Likewise.
10667 (genrtl_do_poplevel): Likewise.
10668 (genrtl_named_return_value): Likewise.
10669 * lex.c (init_parse): Call init_cp_semantics.
10670 * semantics.c (genrtl_try_block): Give it internal linkage.
10671 (genrtl_handler): Likewise.
10672 (genrtl_catch_block): Likewise.
10673 (genrtl_ctor_stmt): Likewise.
10674 (genrtl_subobject): Likewise.
10675 (genrtl_do_poplevel): Likewise.
10676 (genrtl_named_return_value): Likewise.
10677 (lang_expand_stmt): Rename to ...
10678 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
10679 (init_cp_semantics): Define.
10681 * decl.c (initialize_local_var): Remove RTL-generating code.
10682 * semantics.c (genrtl_try_block): Fix formatting.
10684 Move statement-tree facilities from C++ to C front-end.
10685 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
10686 (void_zero_node): Remove.
10687 (stmt_tree): Likewise.
10688 (scope_chain): Adjust.
10689 (language_function): Rename to cp_language_function.
10690 (cp_function_chain): Adjust.
10691 (current_stmt_tree): Remove.
10692 (last_tree): Likewise.
10693 (last_expr_type): Likewise.
10694 (struct lang_decl): Adjust.
10695 (STMT_IS_FULL_EXPR_P): Remove.
10696 (add_tree): Remove.
10697 (begin_stmt_tree): Likewise.
10698 (finish_stmt_tree): Likewise.
10699 (walk_tree_fn): Likewise.
10700 (walk_stmt_tree): Likewise.
10701 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10702 * decl.c (mark_stmt_tree): Adjust type.
10703 (init_decl_processing): Don't build void_zero_node.
10704 (initialize_local_var): Adjust usage of current_stmt_tree.
10705 (finish_enum): Use add_stmt, not add_tree.
10706 (save_function_data): Adjust use of language_function.
10707 (finish_constructor_body): Use add_stmt, not add_tree.
10708 (finish_destructor_body): Likewise.
10709 (push_cp_function_context): Adjust use of language_function.
10710 (pop_cp_function_context): Likewise.
10711 (mark_lang_function): Likewise.
10712 (mark_cp_function_context): Likewise.
10713 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10714 (build_vec_init): Likewise.
10715 * semantics.c (SET_LAST_STMT): Remove.
10716 (RECHAIN_STMTS): Don't use it.
10717 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10718 (current_stmt_tree): Define.
10719 (add_tree): Remove.
10720 (finish_goto_stmt): Use add_stmt, not add_tree.
10721 (finish_expr_stmt): Likewise.
10722 (begin_if_stmt): Likewise.
10723 (finish_then_clause): Likewise.
10724 (begin_while_stmt): Likewise.
10725 (begin_do_stmt): Likewise.
10726 (finish_return_stmt): Likewise.
10727 (begin_for_stmt): Likewise.
10728 (finish_break_stmt): Likewise.
10729 (finish_continue_stmt): Likewise.
10730 (begin_switch_stmt): Likewise.
10731 (finish_case_label): Likewise.
10732 (begin_try_block): Likewise.
10733 (begin_function_try_block): Likewise.
10734 (begin_handler): Likewise.
10735 (begin_catch_block): Likewise.
10736 (begin_compound_stmt): Likewise.
10737 (begin_asm_stmt): Likewise.
10738 (finish_asm_stmt): Likewise.
10739 (finish_label_stmt): Likewise.
10740 (add_decl_stmt): Likewise.
10741 (finish_subobject): Likewise.
10742 (finish_decl_cleanup): Likewise.
10743 (finish_named_return_value): Likewise.
10744 (setup_vtbl_ptr): Likewise.
10745 (add_scope_stmt): Likewise.
10746 (finish_stmt_expr): Likewise.
10747 (prune_unused_decls): Remove.
10748 (begin_stmt_tree): Likewise.
10749 (finish_stmt_tree): Likewise.
10750 (prep_stmt): Adjust use of current_stmt_tree.
10751 (lang_expand_stmt): Likewise.
10752 * tree.c (statement_code_p): Remove.
10753 (cp_statement_code_p): New function.
10754 (walk_stmt_tree): Remove.
10755 (init_tree): Set lang_statement_code_p.
10757 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
10759 Integrated preprocessor.
10761 * Make-lang.in, Makefile.in: Remove all references to input.c,
10762 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
10763 * gxx.gperf, hash.h, input.c: Delete.
10764 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
10765 initialized properly.
10767 * class.c (fixup_pending_inline): Take a tree, not a
10768 struct pending_inline *. All callers changed.
10769 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
10770 RID_PROTECTED entries in ridpointers[] array here.
10771 * decl.c (duplicate_decls): Do not refer to struct
10773 (record_builtin_type, init_decl_processing): Use RID_MAX not
10775 (grokdeclarator): Use C_IS_RESERVED_WORD.
10776 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
10778 (grok_x_components): Do not inspect pending_inlines chain.
10780 * cp-tree.h (struct lang_identifier): Add rid_code entry.
10781 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
10782 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
10783 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
10784 TIME_IDENTIFIER_FILEINFO): Kill.
10786 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
10787 single 32-bit word.
10788 * parse.y: Call do_pending_inlines unconditionally.
10789 reinit_parse_for_method is now snarf_method. fn.defpen is no
10790 longer necessary. Remove unnecessary <itype> annotation on
10791 SCOPE. Do not refer to end_of_file or struct pending_inline.
10792 * semantics.c (begin_inline_definitions): Call
10793 do_pending_inlines unconditionally.
10795 * lex.c: Remove all code now shared with C front end.
10796 Initialize cpplib properly if USE_CPPLIB. Put reserved words
10797 into the get_identifier table. Rewrite pragma handling to
10798 work with the registry. Move code to save tokens for later
10799 processing to spew.c.
10801 * spew.c: Rewrite everything in terms of token streams instead
10802 of text. Move routines here from lex.c / input.c as
10803 appropriate. GC-mark trees hanging off the pending inlines
10806 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10808 * NEWS: Mention that the named return value extension has been
10810 * cp-tree.h (original_result_rtx): Define.
10811 (TREE_REFERENCE_EXPR): Remove.
10812 (DECL_VPARENT): Likewise.
10813 (pushdecl_nonclass_level): Likewise.
10814 (store_return_init): Likewise.
10815 (reinit_lang_specific): Likewise.
10816 (genrtl_named_return_value): Change prototype.
10817 * decl.c (original_result_rtx): Remove.
10818 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
10819 Do not generate RTL for local variables here.
10820 (store_return_init): Remove.
10821 * semantics.c (genrtl_named_return_value): Simplify. Fold in
10823 (finish_named_return_value): Adjust accordingly. Warn that this
10824 extension is deprecated.
10825 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
10827 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10829 * pt.c (type_unification_real): Replace switch with if.
10830 (unify): Tsubst non-type parms before comparing.
10832 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10834 * error.c (dump_typename): New function, broken out of ...
10835 (dump_type): ... here. Use it.
10836 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
10838 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10840 * init.c (build_offset_ref): Deal with namespace scoped
10843 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10845 * class.c (resolve_address_of_overloaded_function): Add
10846 explanation message.
10847 * decl.c (define_case_label): Reformat explanation.
10848 * decl2.c (finish_static_data_member_decl): Likewise.
10849 (grokfield): Likewise.
10850 * friend.c (do_friend): Likewise.
10852 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
10854 * tree.c (walk_tree): Expose tail recursion.
10855 (walk_stmt_tree): New function.
10856 * cp-tree.h: Prototype walk_stmt_tree.
10857 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
10858 the BLOCKs directly. If a BLOCK has no variables after
10859 pruning, discard it.
10860 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
10861 restore the line number.
10863 2000-09-05 Mark Mitchell <mark@codesourcery.com>
10865 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
10866 (pt.o): Remove dependency on HTAB_H.
10867 * cp-tree.h: Include hashtab.h.
10868 (walk_tree): Change prototype.
10869 (walk_tree_without_duplicates): New function.
10870 * decl.c (check_default_argument): Use it.
10871 * optimize.c (remap_decl): Adjust calls to walk_tree.
10872 (copy_body): Likewise.
10873 (expand_calls_inline): Likewise.
10874 (calls_setjmp_p): Use walk_tree_without_duplicates.
10875 * pt.c: Don't include hashtab.h.
10876 (for_each_template_parm): Use walk_tree_without_duplicates.
10877 * semantics.c (finish-stmt_tree): Likewise.
10878 (expand_body): Likewise.
10879 * tree.c (walk_tree): Add additional parameter.
10880 (walk_tree_without_duplicates): New function.
10881 (count_trees): Use it.
10882 (verify_stmt_tree): Adjust call to walk_tree.
10883 (find_tree): Use walk_tree_without_duplicates.
10884 (no_linkage_check): Likewise.
10885 (break_out_target_exprs): Adjust call to walk_tree.
10886 (cp_unsave): Likewise.
10888 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10890 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
10891 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10892 * cp-tree.h (TYPE_BINFO): Adjust comment.
10893 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
10894 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
10895 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10896 (TYPE_TEMPLATE_INFO): Likewise.
10897 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
10898 * class.c (push_nested_class): Likewise.
10899 * decl.c (lookup_name_real): Likewise.
10900 (grokdeclarator): Likewise.
10901 (grok_op_properties): Likewise.
10902 (xref_tag): Likewise.
10903 (xref_basetypes): Likewise.
10904 * decl2.c (constructor_name_full): Likewise.
10905 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
10906 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10907 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
10908 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10909 (dump_type_suffix): Likewise.
10910 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
10912 (get_aggr_from_typedef): Likewise.
10913 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
10914 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10915 (write_template_parm): Likewise.
10916 (write_template_template_parm): Check tree code instead of
10917 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10918 * method.c (build_overload_nested_name): Add
10919 BOUND_TEMPLATE_TEMPLATE_PARM.
10920 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
10921 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10922 * pt.c (convert_template_argument): Check tree code instead of
10923 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10924 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
10925 (for_each_template_parm): Adjust comment.
10926 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
10927 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10928 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
10929 template_args_equal to compare template template parameter cases.
10930 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10931 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
10933 * tree.c (copy_template_template_parm): Decide whether to create
10934 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
10935 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10936 (copy_tree_r): Likewise.
10937 * typeck.c (comptypes): Likewise. Check tree code instead of
10938 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10940 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
10942 * decl.c (finish_function): Move the code for handling functions
10943 marked with the constructor and destructor attributes inside the
10946 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10948 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
10950 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10952 * pt.c (lookup_template_class): Remove abort.
10953 * tree.c (get_type_decl): Allow error_mark_node.
10955 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10957 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
10960 2000-09-03 Mark Mitchell <mark@codesourcery.com>
10962 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
10965 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10967 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
10968 union tag mismatch error reporting.
10970 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10972 * call.c (build_scoped_method_call): Check it is not a namespace.
10974 2000-08-30 Jason Merrill <jason@redhat.com>
10976 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
10978 * tree.c (bot_manip): Check TREE_CONSTANT rather than
10979 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
10980 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
10982 * decl.c (start_function): Always call make_function_rtl.
10984 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10986 * semantics.c (prune_unused_decls): New function.
10987 (finish_stmt_tree): Call it via walk_tree.
10989 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10991 * class.c (build_secondary_vtable): Constify a char *.
10992 * decl.c (init_decl_processing): Initialize function_id_node,
10993 pretty_function_id_node, and func_id_node.
10994 * input.c (struct input_source): Constify 'str'.
10995 (feed_input): Constify first argument.
10996 * mangle.c (write_identifier): Constify argument.
10997 * pt.c (mangle_class_name_for_template): Constify argument.
10999 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11001 * typeck.c (mark_addressable): Remove code that pokes around in
11004 2000-08-28 Jason Merrill <jason@redhat.com>
11006 * lex.c (file_name_nondirectory): Move to toplev.c.
11008 * cp-tree.h (LOCAL_CLASS_P): New macro.
11009 * class.c (finish_struct_1): Use it.
11011 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11013 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11014 (write_encoding): Pass another argument to write_name.
11015 (write_name): Add ignore_local_scope parameter. Fix handling of
11017 (write_nested_name): Use write_unqualified_name.
11018 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11019 (write_template_prefix): Use write_unqualified_name.
11020 (write_component): Remove.
11021 (write_local_name): Add parameter. Use direct local entity to
11022 discriminator calculation.
11023 (write_class_enum_type): Pass another argument to write_name.
11024 (write_template_template_arg): Likewise.
11025 (make_guard_variable): Likewise.
11027 2000-08-27 Jason Merrill <jason@redhat.com>
11029 * decl.c (pushdecl): Matching decls for local externs are found in
11030 the current level. Propagate linkage information from previous
11033 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11035 * ir.texi (Expressions): Fix typo.
11037 2000-08-25 Greg McGary <greg@mcgary.org>
11039 * tree.c (init_tree): Use ARRAY_SIZE.
11041 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11043 * error.c (cp_tree_printer): Rework.
11045 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11047 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11049 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11050 (cp-demangle.o): Remove target.
11051 (dyn-string.o): Likewise.
11053 * decl.c (grokfndecl): Require that `main' return an `int'.
11054 * mangle.c (write_encoding): Don't mangle return types for
11055 conversion functions.
11057 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11059 * error.c (tree_formatting_info): New data type.
11060 (tree_being_formatted): New macro.
11061 (tree_formatting_flags): Likewise.
11062 (put_whitespace): Likewise.
11063 (print_tree_identifier): Likewise.
11064 (print_identifier): Likewise.
11065 (cp_tree_printer, print_function_argument_list, print_declaration,
11066 print_expression, print_function_declaration,
11067 print_function_parameter, print_type, print_cv_qualifier): New
11069 (init_error): Initialize lang_printer.
11071 2000-08-24 Jason Merrill <jason@redhat.com>
11073 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11074 adjustment necessary.
11076 2000-08-24 Greg McGary <greg@mcgary.org>
11078 * cp-tree.h (MAIN_NAME_P): Remove macro.
11080 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11082 * error.c (print_instantiation_context): Don't forget to flush the
11085 2000-08-23 Jason Merrill <jason@redhat.com>
11087 * typeck.c (build_ptrmemfunc): Save the input pmf.
11089 * method.c (process_modifiers): Use same_type_p.
11091 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11093 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11094 * mangle.c (write_function_type): Change prototype.
11095 (write_encoding): Don't mangle return types for
11096 constructors or destructors.
11097 (write_type): Adjust call to write_function_type.
11098 * pt.c (instantiate_template): Instantiate alternate entry points
11099 when instantiating the main function.
11101 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11103 * error.c (cp_print_error_function): Don't use embedded '\n' in
11106 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11108 * decl.c (init_decl_processing): Remove bogus initialization.
11109 * error.c (lang_print_error_function): Restore here.
11110 (init_error): Initialize print_error_function.
11112 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11114 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11116 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11118 * Makefile.in (error.o): Depends on diagnostic.h
11120 * cp-tree.h (problematic_instantiation_changed,
11121 record_last_problematic_instantiation, current_instantiation,
11122 print_instantiation_context): Declare.
11123 (maybe_print_template_context): Remove.
11125 * decl.c (init_decl_processing): Set print_error_function to NULL.
11126 (lang_print_error_function): Remove, since we're using a new
11129 * error.c: #include diagnostic.h
11130 (function_category): New function.
11131 (cp_diagnostic_starter): Likewise.
11132 (cp_diagnostic_finalizer): Likewise.
11133 (cp_print_error_function): Likewise.
11134 (maybe_print_instantiation_context): Likewise.
11135 (print_instantiation_full_context): Likewise.
11136 (print_instantiation_partial_context): Likewise.
11137 (print_instantiation_context): Define.
11138 (init_error): Initialize diagnostic pager and finalizer.
11140 * pt.c (problematic_instantiation_changed): Define.
11141 (record_last_problematic_instantiation): Likewise.
11142 (current_instantiation): Likewise.
11143 (maybe_print_template_context): Remove.
11144 (print_template_context): Likewise.
11145 (current_tinst_level): Make static to reflect Brendan Kehoe's
11146 change of 1995-04-13.
11147 (push_tinst_level): Call print_instantiation_context.
11149 2000-08-21 Nix <nix@esperi.demon.co.uk>
11151 * lang-specs.h: Do not process -o or run the assembler if
11154 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11156 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11158 * decl2.c (lang_decode_option): Disable gettext attributes for
11161 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11163 * lex.c (lang_init_options): Default diagnostic message maximum
11164 length to 80, when line-wrapping.
11166 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11168 * class.c (build_vtbl_initializer): Clear the entire
11169 vtbl_init_data. Start keeping track of the functions for which we
11170 have created vcall offsets here.
11171 (dfs_build_vcall_offset_vtbl_entries): Remove.
11172 (build_vcall_offset_vtbl_entries): Reimplement.
11173 (add_vcall_offset_vtbl_entries_r): New function.
11174 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11175 computing when vcall offsets are necessary.
11177 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11179 * decl.c (member_function_or_else): Use cp_error ... %T.
11180 (grokdeclarator): Likewise.
11181 (start_method): Likewise.
11182 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11184 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11186 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11189 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11191 * cp-tree.h (PTRMEM_OK_P): New macro.
11192 (itf_ptrmem_ok): New enumeration value.
11193 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11194 argument. Diagnose implicit pointer to member.
11195 (instantiate_type): Don't diagnose implicit pointer to member
11196 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11197 resolve_address_of_overloaded_function.
11198 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11199 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11200 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11201 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11202 (build_unary_op): Deal with single non-static member in
11205 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11207 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11209 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11211 * cp-tree.h (enum_name_string): Remove prototype.
11212 (report_case_error): Remove prototype.
11213 * cp/typeck2.c (enum_name_string): Remove.
11214 (report_case_error): Remove.
11215 * error.c (dump_expr): Deal with enum values directly.
11216 Correctly negate integer constant.
11218 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11220 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11221 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11222 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11223 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11224 (__cxa_vec_new): Use __cxa_vec_new2.
11225 (__cxa_vec_delete): Use __cxa_vec_delete2.
11227 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11229 * vec.cc (__cxa_vec_new): Set "C" linkage.
11230 (__cxa_vec_ctor): Likewise.
11231 (__cxa_vec_cctor): Likewise.
11232 (__cxa_vec_dtor): Likewise.
11233 (__cxa_vec_delete): Likewise.
11234 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11235 (__cxa_vec_ctor): Likewise.
11236 (__cxa_vec_cctor): Likewise.
11237 (__cxa_vec_dtor): Likewise.
11238 (__cxa_vec_delete): Likewise.
11240 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11242 * class.c (instantiate_type): Reinstate local variable
11243 deleted in previous change.
11245 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11248 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11250 * cp-tree.h (instantiate_type_flags): New enumeration.
11251 (instantiate_type): Change parameter.
11252 * class.c (instantiate_type): Adjust prototype. Adjust.
11253 * call.c (standard_conversion): Adjust instantiate_type call.
11254 (reference_binding): Likewise.
11255 (build_op_delete_call): Likewise.
11256 (convert_like_real): Likewise.
11257 * cvt.c (cp_convert_to_pointer): Likewise.
11258 (convert_to_reference): Likewise.
11259 * pt.c (convert_nontype_argument): Likewise.
11260 * typeck.c (build_binary_op): Likewise.
11261 (build_ptrmemfunc): Likewise.
11262 (convert_for_assignment): Likewise.
11264 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11266 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11267 (current_aggr): Define.
11268 * decl.c (grokdeclarator): Make sure a friend class is an
11269 elaborated type specifier.
11270 * parse.y (current_aggr): Remove static definition.
11271 (cp_parse_init): Adjust.
11272 (structsp): Clear and restore current_aggr.
11273 (component_decl_list): Clear current_aggr.
11275 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11276 aggregate tag on the typename's context.
11278 * pt.c (tsubst_friend_class): Return error_mark_node, if
11279 parms becomes NULL.
11280 (instantiate_class_template): Ignore error_mark_node friend types.
11282 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11284 * cvt.c (warn_ref_binding): New static function, broken out of ...
11285 (convert_to_reference): ... here. Use it.
11287 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11289 * parse.y (template_arg): Add rule for template qualified with
11292 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11294 * decl2.c (add_function): Reorganize.
11295 (arg_assoc): Do not consider function template decls.
11297 2000-08-11 Jason Merrill <jason@redhat.com>
11299 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11302 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11304 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11305 (lookup_nested_tag): Likewise.
11307 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11310 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11312 * parse.y (named_complex_class_head_sans_basetype): Remove
11315 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11317 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11318 explicit TEMPLATE_ID_EXPR args.
11319 (build_expr_from_tree, case CALL_EXPR): Likewise.
11321 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11323 * decl.c (check_tag_decl): Diagnose typename's which don't
11326 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11328 * init.c (build_aggr_init): Reject bogus array initializers
11331 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11333 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11335 * cp/tinfo.cc (__dynamic_cast): Likewise.
11336 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11338 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11340 * cvt.c (convert_to_pointer_force): Fix error message when
11341 attempting to cast from ambiguous base.
11343 2000-08-08 Jason Merrill <jason@redhat.com>
11345 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11346 (tsubst_template_arg_vector): Likewise.
11348 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11349 assume that one will be as large as the union.
11351 2000-08-07 Kazu Hirata <kazu@hxi.com>
11353 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11354 * decl.c (pop_labels): Likewise.
11356 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11358 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11360 (__pointer_to_member_type_info): Likewise.
11361 (__base_class_info): Likewise.
11362 (__class_type_info): Likewise.
11363 (__si_class_type_info): Likewise.
11364 (__vmi_class_type_info): Likewise.
11365 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11366 Changed member names to match specifications.
11367 (__vmi_class_type_info::__do_find_public_src): Likewise.
11368 (__si_class_type_info::__do_dyncast): Likewise.
11369 (__vmi_class_type_info::__do_dyncast): Likewise.
11370 (__si_class_type_info::__do_upcast): Likewise.
11371 (__vmi_class_type_info::__do_upcast): Likewise.
11372 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11373 (__pbase_type_info::__pointer_catch): Likewise.
11374 (__pointer_type_info::__pointer_catch): Likewise.
11375 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11377 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11379 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11380 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11381 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11383 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11385 * cp-tree.h (add_method): Change prototype.
11386 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11387 Don't double the size of the method vector in the error case.
11388 (handle_using_decl): Adjust call to add_method.
11389 (add_implicitly_declared_members): Likewise.
11390 (clone_function_decl): Likewise.
11391 * decl2.c (check_classfn): Likewise.
11392 * semantics.c (finish_member_declaration): Likewise.
11394 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11396 * decl.c (flag_isoc94): New variable.
11398 2000-08-02 Jason Merrill <jason@redhat.com>
11400 * pt.c (do_type_instantiation): Add complain parm; don't complain
11401 if called recursively.
11402 * cp-tree.h, parse.y: Adjust.
11404 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11406 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11407 -Wno-strict-prototypes.
11409 * g++spec.c: Adjust type of second argument to
11410 lang_specific_driver, and update code as necessary.
11412 * cp-tree.h: Don't prototype min_precision here.
11413 (my_friendly_assert): Cast expression to void.
11414 * semantics.c (do_poplevel): Initialize scope_stmts.
11416 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11418 * cp-tree.h (DECL_NEEDED_P): Tweak.
11420 2000-07-28 Jason Merrill <jason@redhat.com>
11422 * lang-specs.h: Use %i in rule for .ii files.
11424 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11426 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11428 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11430 Allow indirect primary bases.
11431 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11433 (CLASSTYPE_VFIELD_PARENT): Remove.
11434 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11435 (BINFO_PRIMARY_BINFO): Remove.
11436 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11437 (BINFO_VBASE_PRIMARY_P): Likewise.
11438 (BINFO_PRIMARY_BASE_OF): New macro.
11439 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11440 (get_primary_binfo): New function.
11441 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11442 * class.c (vcall_offset_data_s): Rename to ...
11443 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11444 and add ctor_vtbl_p.
11445 (get_derived_offset): Use get_primary_binfo.
11446 (dfs_mark_primary_bases): Adjust handling of virtual primary
11448 (mark_primary_bases): Likewise.
11449 (set_primary_base): Take a binfo, not an integer, as a
11450 representation of the primary base.
11451 (indirect_primary_base_p): Remove.
11452 (determine_primary_base): Adjust for indirect primary bases.
11453 (dfs_find_final_overrider): Fix typo in coment.
11454 (update_vtable_entry_for_fn): Use get_primary_binfo.
11455 (layout_nonempty_base_or_field): Tweak.
11456 (build_base_fields): Adjust for new primary base semantics.
11457 (dfs_propagate_binfo_offsets): Remove.
11458 (propagate_binfo_offsets): Rewrite.
11459 (dfs_set_offset_for_shared_vbases): Remove.
11460 (layout_virtual_bases): Don't use it.
11461 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11463 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11464 CLASSTYPE_VFIELD_PARENT.
11465 (dfs_get_primary_binfo): New function.
11466 (get_primary_binfo): Likewise.
11467 (dump_class_hierarchy_r): Tweak printing of primary bases.
11468 (build_vtbl_initializer): Fix typo in comments. Use
11470 (build_vcall_and_vbase_vtbl_entries): Likewise.
11471 (build_vbaes_offset_vtbl_entries): Likewise.
11472 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11473 BV_VCALL_INDEX to handle indirect primary bases.
11474 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11475 (build_rtti_vtbl_entries): Likewise.
11476 * search.c (get_shared_vbase_if_not_primary): Tweak.
11477 (find_vbase_instance): Likewise.
11478 (binfo_for_vtable): Simplify.
11479 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11480 (make_binfo): Make it have 11 entries.
11482 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11484 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11485 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11486 ascertaining primaryness.
11487 (G): Remove template_args.
11488 (decl_is_template_id): New function.
11489 (write_encoding): Use decl_is_template_id.
11490 (write_name): Likewise. Handle type_decls. Get main variant of
11492 (write_nested_name): Likewise.
11493 (write_prefix): Likewise.
11494 (write_template_prefix): Likewise.
11495 (write_special_name_constructor): Remove defunct production from
11497 (write_bare_function_type): Remove comment about absent parameter.
11498 (write_template_template_arg): Add missing grammar production to
11501 2000-07-27 Jason Merrill <jason@redhat.com>
11503 * decl.c (duplicate_decls): If common_type produces a non-typedef
11504 type for a typedef, just use the old type.
11506 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11508 * cp-tree.h (function_depth): Declare.
11509 (verify_stmt_tree): Likewise.
11510 (find_tree): Likewise.
11511 * decl.c (function_depth): Give it external linkage.
11512 * optimize.c (optimize_function): Increment and decrement it.
11513 * tree.c (verify_stmt_tree_r): New function.
11514 (verify_stmt_tree): Likewise.
11515 (find_tree_r): Likewise.
11516 (find_tree): Likewise.
11518 2000-07-27 Jason Merrill <jason@redhat.com>
11520 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11522 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11524 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11526 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11527 * decl2.c (get_guard): Call cp_finish_decl, not
11528 rest_of_decl_compilation, for local guards.
11529 * lex.c (do_identifier): Remove unused variable.
11531 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11533 * parse.y: Add missing ';'.
11535 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11537 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11540 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11542 Kill strict_prototype. Backwards compatibility only for
11543 non NO_IMPLICIT_EXTERN_C systems.
11544 * cp-tree.h (flag_strict_prototype): Remove.
11545 (strict_prototype): Remove.
11546 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11547 * decl.c (maybe_push_to_top_level): Adjust.
11548 (pop_from_top_level): Adjust.
11549 (decls_match): Only allow sloppy parm matching for ancient
11551 (init_decl_processing): Adjust.
11552 (grokdeclarator): Adjust.
11553 * decl2.c (flag_strict_prototype): Remove.
11554 (strict_prototype): Remove.
11555 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11556 (lang_f_options): Remove "strict-prototype".
11557 (unsupported-options): Add "strict-prototype".
11558 * lex.c (do_identifier): Adjust.
11559 (do_scoped_id): Adjust.
11560 * parse.y (empty_parms): Adjust.
11561 * class.c (push_lang_context): Adjust.
11562 (pop_lang_context): Adjust.
11563 * typeck.c (comp_target_parms): Adjust.
11565 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11567 * decl.c (poplevel): Deal with anonymous variables at for scope.
11568 (maybe_inject_for_scope_var): Likewise.
11570 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11572 * decl.c: Remove all signal handling code, now done in toplev.c.
11574 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11576 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11578 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11581 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11583 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11584 Define my_friendly_assert and my_friendly_abort as macros
11585 which may call friendly_abort. Prototype friendly abort, not
11586 my_friendly_abort or my_friendly_assert.
11587 * decl.c (signal_catch): Report the signal caught in the error
11588 message. Call fatal directly.
11589 * typeck2.c (ack, my_friendly_assert): Delete.
11590 (my_friendly_abort): Rename to friendly_abort. Expect file,
11591 line, and function parameters. Report the abort code, then
11592 call fancy_abort. Do not mask an abort if errors have
11595 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11597 * typeck.c (comp_target_parms): Remove obsolete parameter.
11598 (comp_target_types): Adjust.
11600 2000-07-17 Jason Merrill <jason@redhat.com>
11602 * typeck.c (mark_addressable): Never set TREE_USED.
11603 * call.c (build_call): Don't abort on calls to library functions
11604 that have been declared normally.
11606 * typeck.c (build_binary_op): Fix grammar in warning.
11608 * exception.cc (__eh_free): Fix prototype.
11610 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11612 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11613 IDENTIFIER_NAMESPACE_VALUE.
11615 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11617 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11618 * method.c (use_thunk): Correct handling of vcall offsets.
11620 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11622 * .cvsignore: parse.h and parse.c have no cp- prefix.
11624 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11626 * .cvsignore: New file.
11628 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11630 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11632 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11634 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11636 * parse.h: Likewise.
11638 2000-07-11 Mark Mitchell <mark@codesourcery.com>
11640 * class.c (layout_class_type): Add pointers to virtual bases after
11641 base classes under the old ABI.
11643 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
11645 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
11646 (finish_continue_stmt): Likewise.
11647 (begin_for_stmt): Remove call to note_level_for_for.
11648 (finish_goto_stmt): Change call from build_min_nt
11650 (finish_expr_stmt): Likewise.
11651 (begin_if_stmt): Likewise.
11652 (begin_while_stmt): Likewise.
11653 (finish_while_stmt): Likewise.
11654 (finish_return_stmt): Likewise.
11655 (begin_for_stmt): Likewise.
11656 (finish_for_stmt): Likewise.
11657 (finish_break_stmt): Likewise.
11658 (begin_switch_stmt): Likewise.
11659 (finish_case_label): Likewise.
11660 (genrtl_try_block): Likewise.
11661 (begin_try_block): Likewise.
11662 (begin_handler): Likewise.
11663 (begin_compound_stmt): Likewise.
11664 (finish_asm_stmt): Likewise.
11665 (finish_label_stmt): Likewise.
11666 (add_decl_stmt): Likewise.
11667 (finish_subobject): Likewise.
11668 (finish_decl_cleanup): Likewise.
11669 (finish_named_return_value): Likewise.
11670 (setup_vtbl_ptr): Likewise.
11671 (add_scope_stmt): Likewise.
11672 * decl.c (finish_constructor_body): Likewise.
11673 (finish_destructor_body): Likewise.
11674 * optimize.c (copy_body_r): Likewise.
11675 (initialize_inlined_parameters): Likewise.
11676 (declare_return_variable): Likewise.
11677 (expand_call_inline): Likewise.
11679 2000-07-10 Jakub Jelinek <jakub@redhat.com>
11681 * semantics.c (expand_body): Sync interface information
11682 at the end of function body expansion.
11684 2000-07-09 Jason Merrill <jason@redhat.com>
11686 * init.c (build_new_1): Bail early if the call to new fails.
11688 * decl.c (compute_array_index_type): Check specifically for
11689 an INTEGER_CST, not just TREE_CONSTANT.
11691 * decl.c (duplicate_decls): Don't call duplicate_decls on
11692 the DECL_TEMPLATE_RESULT.
11693 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11696 * error.c (dump_template_bindings): Don't crash if we had an
11697 invalid argument list.
11699 * typeck.c (c_expand_start_case): Do narrowing here.
11700 * semantics.c (finish_switch_cond): Not here.
11702 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11704 * parse.y (asm_clobbers): Do string concatenation.
11706 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11708 * decl.c (pushtag): Don't put local classes in template functions
11709 on the local_classes list.
11711 2000-07-04 Scott Snyder <snyder@fnal.gov>
11713 * decl2.c (get_guard): Add missing return for old ABI local
11716 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11718 * cp-tree.h (char_type_p): New function.
11719 * decl.c (init_decl_processing): Don't initialize
11720 signed_wchar_type_node or unsigned_wchar_type_node.
11721 (complete_array_type): Handle brace-enclosed string-constants.
11722 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11723 * tree.c (char_type_p): New function.
11724 * typeck2.c (digest_init): Use char_type_p.
11726 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11728 * pt.c (tsubst): Don't layout type, if it's error_mark.
11730 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11732 * pt.c (instantiate_pending_templates): Reset template level.
11734 2000-07-05 Jason Merrill <jason@redhat.com>
11736 * call.c (joust): Don't complain about `operator char *()' beating
11737 `operator const char *() const'.
11739 2000-07-04 scott snyder <snyder@fnal.gov>
11740 Jason Merrill <jason@redhat.com>
11742 * repo.c (repo_get_id): Handle the case where a class with virtual
11743 bases has a null TYPE_BINFO_VTABLE.
11745 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11746 Jason Merrill <jason@redhat.com>
11748 * parse.y (member_init): Just pass in the type.
11749 * init.c (expand_member_init): Handle getting a type.
11751 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11752 Jason Merrill <jason@redhat.com>
11754 * decl.c (finish_function): Warn if a function has no return
11756 Suggested by Andrew Koenig.
11757 * typeck.c (check_return_expr): Do set current_function_returns_value
11758 if we got an error_mark_node.
11760 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11762 * decl2.c (push_decl_namespace): Push the original namespace.
11764 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11766 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
11767 * semantics.c (begin_class_definition): Clear it.
11769 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
11771 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
11772 (genrtl_expr_stmt): Likewise.
11773 (genrtl_decl_stmt): Likewise.
11774 (genrtl_if_stmt): Likewise.
11775 (genrtl_while_stmt): Likewise.
11776 (genrtl_do_stmt): Likewise.
11777 (genrtl_return_stmt): Likewise.
11778 (genrtl_for_stmt): Likewise.
11779 (genrtl_break_stmt): Likewise.
11780 (genrtl_continue_stmt): Likewise.
11781 (genrtl_scope_stmt): Likewise.
11782 (genrtl_switch_stmt): Likewise.
11783 (genrtl_case_label): Likewise.
11784 (genrtl_begin_compound_stmt): Likewise.
11785 (genrtl_finish_compound_stmt): Likewise.
11786 (genrtl_compound_stmt): Likewise.
11787 (genrtl_asm_stmt): Likewise.
11789 * init.c (begin_init_stmts): Remove call to
11790 genrtl_begin_compound_stmt.
11791 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
11793 * semantics.c (lang_expand_stmt): Changed call to
11794 genrtl_compound_stmt to ignore return value.
11796 2000-07-02 Mark Mitchell <mark@codesourcery.com>
11798 * mangle.c (canonicalize_for_substitution): Return the canonical
11801 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
11803 * typeck.c (commonparms): Remove obstack manipulations.
11805 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
11807 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
11809 * Makefile.in (OBJS): Added ../c-semantics.o.
11810 (OBJDEPS): Likewise.
11812 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
11814 (struct stmt_tree): Added comment.
11815 (current_function_name_declared): Removed.
11816 (stmts_are_full_exprs_p): Likewise.
11817 (genrtl_do_pushlevel): Likewise.
11818 (genrtl_clear_out_block): Likewise.
11819 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
11820 (DECL_ANON_UNION_ELEMS): Likewise.
11821 (emit_local_var): Likewise.
11822 (make_rtl_for_local_static): Likewise.
11823 (do_case): Likewise.
11824 (expand_stmt): Likewise.
11825 (genrtl_decl_cleanup): Likewise.
11826 (c_expand_asm_operands): Likewise.
11827 (c_expand_return): Likewise.
11828 (c_expand_start_case): Likewise.
11830 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
11831 (emit_local_var): Likewise.
11832 (initialize_local_var): Change reference to
11833 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11834 Change reference to stmts_are_full_exprs_p to
11835 current_stmt_tree->stmts_are_full_exprs_p.
11836 (push_cp_function_context): Likewise.
11838 * expect.c (expand_throw): Change reference to
11839 stmts_are_full_exprs_p.
11841 * init.c (build_aggr_init): Change reference to
11842 stmts_are_full_exprs_p.
11843 (build_vec_init): Likewise.
11845 * optimize.c (maybe_clone_body): Change reference to
11846 current_function_name_declared to
11847 cp_function_chain->name_declared.
11849 * pt.c (instantiate_decl): Change reference to
11850 current_function_name_declared to
11851 cp_function_chain->name_declared.
11853 * semantics.c (expand_cond): Moved declaration to c-common.h.
11854 (genrtl_do_pushlevel): Moved to c-semantics.c.
11855 (genrtl_clear_out_block): Likewise.
11856 (genrtl_goto_stmt): Likewise.
11857 (genrtl_expr_stmt): Likewise.
11858 (genrtl_decl_stmt): Likewise.
11859 (gerntl_if_stmt): Likewise.
11860 (genrtl_while_stmt): Likewise.
11861 (genrtl_do_stmt): Likewise.
11862 (genrtl_return_stmt): Likewise.
11863 (genrtl_for_stmt): Likewise.
11864 (genrtl_break_stmt): Likewise.
11865 (genrtl_continue_stmt): Likewise.
11866 (genrtl_scope_stmt): Likewise.
11867 (genrtl_switch_stmt): Likewise.
11868 (genrtl_case_label): Likewise.
11869 (genrtl_begin_compound_stmt): Likewise.
11870 (genrtl_finish_compound_stmt): Likewise.
11871 (genrtl_compound_stmt): Likewise.
11872 (genrtl_asm_stmt): Likewise.
11873 (genrtl_decl_cleanup): Likewise.
11874 (expand_cond): Likewise.
11875 (expand_stmt): Renamed to ...
11876 (lang_expand_stmt): ... this.
11877 (lang_expand_expr_stmt): Initialize.
11878 (set_current_function_name_declared): Likewise.
11879 (stmts_are_full_exprs_p): Likewise.
11880 (current_function_name_declared): Likewise.
11881 (anon_aggr_type_p): Likewise.
11882 (do_poplevel): Change reference to
11883 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11884 Change reference to stmts_are_full_exprs_p to
11885 current_stmt_tree->stmts_are_full_exprs_p.
11886 (add_tree): Likewise.
11887 (finish_expr_stmt): Likewise.
11888 (prep_stmt): Likewise.
11889 (lang_expand_stmt): Likewise.
11890 (begin_compound_stmt): Change reference to
11891 current_function_name_declared to
11892 cp_function_chain->name_declared and call to
11893 current_function_name_declared().
11894 (setup_vtbl_ptr): Likewise.
11895 (genrtl_do_poplevel): Removed.
11897 2000-06-30 Jason Merrill <jason@redhat.com>
11899 * init.c (init_init_processing): Go back to aligning like
11900 double_type_node for old ABI.
11901 (get_cookie_size): Make cookie larger if we get a type that needs
11903 (build_vec_delete): Call it.
11905 * typeck.c (qualify_type_recursive): New fn.
11906 (composite_pointer_type): Use it.
11907 (build_binary_op): Use composite_pointer_type.
11909 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
11910 Jason Merrill <jason@redhat.com>
11912 * typeck.c (check_return_expr): Don't complain about returning
11913 NULL from operator new if -fcheck-new.
11914 * cp-tree.h: Declare flag_check_new here.
11915 * init.c: Not here.
11917 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11919 * mangle.c (find_substitution): Use same_type_p.
11920 (write_encoding): Don't check for substitutions.
11922 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11924 * parse.y (expr_no_comma_rangle): New non-terminal.
11925 (template_parm): Use it for default parameter case.
11926 (template_arg): Use it.
11927 (expr_no_commas): Remove commented out undefined extensions.
11928 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11929 * parse.h, parse.c: Rebuilt.
11931 2000-06-30 Mark Mitchell <mark@codesourcery.com>
11933 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
11934 (finish_asm_stmt): Do it here, instead.
11936 * cp-tree.h (ridpointers): Don't declare.
11937 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
11938 (record_builtin_java_type): Likewise.
11939 (init_decl_processing): Likewise.
11940 * lex.c: Move inclusion of lex.h.
11941 (ridpointers): Don't define.
11942 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
11944 * lex.h (enum rid): Rename to ...
11945 (enum cp_rid): ... this.
11946 (ridpointers): Don't declare.
11947 * parse.y: Move inclusion of lex.h.
11948 * parse.c: Regenerated.
11949 * spew.c: Move inclusion of lex.h.
11951 * cp-tree.h (struct language_function): Remove temp_name_counter.
11952 (temp_name_counter): Remove.
11953 (get_temp_name): Change prototype.
11954 (get_guard): New function.
11955 (get_guard_cond): Likewise.
11956 (set_guard): Likewise.
11957 * cvt.c (build_up_reference): Adjust call to get_temp_name.
11958 * decl.c (expand_static_init): Use get_guard and friends to
11959 implement guard variables.
11960 * decl2.c (get_temp_name): Assume that the variables created are
11962 (get_sentry): Rename to ...
11963 (get_guard): ... this. Implement new ABI guard variables.
11964 (get_guard_bits): New function.
11965 (get_guard_cond): Likewise.
11966 (set_guard): Likewise.
11967 (start_static_initialization_or_destruction): Use them.
11968 (do_static_initialization): Replace sentry with guard throughout.
11969 (do_static_destruction): Likewise.
11970 * init.c (create_temporary_var): Add comment.
11972 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11974 * mangle.c (find_substitution): Use same_type_p.
11975 (write_encoding): Don't check for substitutions.
11977 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11979 * parse.y (expr_no_comma_rangle): New non-terminal.
11980 (template_parm): Use it for default parameter case.
11981 (template_arg): Use it.
11982 (expr_no_commas): Remove commented out undefined extensions.
11983 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11984 * parse.h, parse.c: Rebuilt.
11986 2000-06-29 Mark Mitchell <mark@codesourcery.com>
11988 * cp-tree.h (flag_const_strings): Remove.
11989 (warn_parentheses): Likewise.
11990 (warn_format): Likewise.
11991 (common_type): Likewise.
11992 (default_conversion): Likewise.
11993 (build_binary_op): Likewise.
11994 (cp_build_binary_op): New macro.
11995 * call.c (build_new_op): Use cp_build_binary_op instead of
11997 * class.c (build_vtable_entry_ref): Likewise.
11998 * decl.c (expand_static_init): Likewise.
11999 (compute_array_index_type): Likewise.
12000 (build_enumerator): Likewise.
12001 * decl2.c (delete_sanity): Likewise.
12002 (start_static_initialization_or_destruction): Likewise.
12003 * error.c (dump_type_suffix): Likewise.
12004 * init.c (resolve_offset_ref): Likewise.
12005 (build_new): Likewise.
12006 (build_new_1): Likewise.
12007 (build_vec_delete_1): Likewise.
12008 (build_vec_init): Likewise.
12009 (build_delete): Likewise.
12010 * rtti.c (synthesize_tinfo_fn): Likewise.
12011 (synthesize_tinfo_var): Likewise.
12012 * search.c (expand_upcast_fixups): Likewise.
12013 (fixup_all_virtual_upcast_offsets): Likewise.
12014 * typeck.c (build_array_ref): Likewise.
12015 (get_member_function_from_ptrfunc): Likewise.
12016 (build_binary_op): Add parameter.
12017 (pointer_int_sum): Use cp_build_binary_op.
12018 (pointer_diff): Likewise.
12019 (build_modify_expr): Likewise.
12020 (get_delta_difference): Likewise.
12021 (build_ptrmemfunc): Likewise.
12023 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12025 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12026 * decl.c (create_implicit_typedef): Adjust.
12027 * decl2.c (build_artificial_parm): Adjust.
12028 * method.c (implicitly_declare_fn): Adjust.
12029 * pt.c (push_inline_template_parms_recursive): Adjust.
12030 (process_template_parm): Adjust.
12031 (overloaded_template_name): Adjust.
12032 * semantics.c (finish_template_template_parm): Adjust.
12034 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12036 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12037 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12038 where to emit thunks.
12039 (build_vtt): Adjust call to build_vtt_inits.
12040 (build_vtt_inits): Add parameter to indicate whether or not
12041 sub-VTTs for virtual bases should be included. Adjust handling of
12042 construction vtables.
12043 (get_matching_base): New function.
12044 (dfs_build_vtt_inits): Rename to ...
12045 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12046 construction vtables.
12047 (dfs_fixup_binfo_vtbls): Likewise.
12048 (build_ctor_vtbl_groups): Build construction vtables for virtual
12050 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12051 to build construction vtbls.
12052 (dfs_accumulate_vtbl_inits): Adjust handling of
12053 construction vtables.
12055 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12058 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12060 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12062 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12064 * search.c (hides): Remove.
12065 (is_subobject_of_p): Add most_derived parameter. Use
12067 (lookup_field_queue_p): Adjust.
12068 (lookup_field_r): Adjust.
12070 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12072 * decl2.c (handle_class_head): Bash typedefs to the type's main
12075 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12077 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12078 (begin_global_stmt_expr): ... this.
12079 (genrtl_finish_stmt_expr): Rename to ...
12080 (finish_global_stmt_expr): ... this.
12081 * init.c (begin_init_stmts): Adjust calls.
12082 (finish_init_stmts): Likewise.
12083 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12084 (begin_global_stmt_expr): ... this.
12085 (genrtl_finish_stmt_expr): Rename to ...
12086 (finish_global_stmt_expr): ... this.
12088 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12090 * search.c (lookup_member): Fix typo in comment.
12092 2000-06-24 Jason Merrill <jason@redhat.com>
12094 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12095 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12097 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12099 * parse.y (complex_direct_notype_declarator): Support global_scope.
12100 * Makefile.in: Adjust conflict count.
12102 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12104 * parse.y (template_arg): Convert TEMPLATE_DECL
12105 that is a template template parameter to
12106 TEMPLATE_TEMPLATE_PARM here.
12108 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12109 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12110 (copy_template_template_parm): Adjust prototype.
12111 * decl.c (grokdeclarator): Remove dead code.
12112 * pt.c (process_template_parm): Tidy.
12113 (lookup_template_class): Construct nodes in
12114 copy_template_template_parm.
12115 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12116 lookup_template_class. Use TYPE_TI_TEMPLATE.
12117 * tree.c (copy_template_template_parm): Add NEWARGS
12119 (mapcar): Adjust call to copy_template_template_parm.
12120 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12121 * method.c (build_template_template_parm_names): Change error
12122 code to avoid compilation warning.
12124 * gxxint.texi: Document template template parameter
12127 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12129 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12130 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12131 (cp-demangle.o): New rule.
12132 (dyn-string.o): Likewise.
12133 * inc/cxxabi.h (__cxa_demangle): New declaration.
12135 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12137 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12138 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12139 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12140 a tree, not an int.
12141 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12142 (make_thunk): Change prototype.
12143 (emit_thunk): Rename to use_thunk.
12144 (mangle_thunk): Change prototype.
12145 * class.c (get_derived_offset): Simplify.
12146 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12147 BV_GENERATE_THUNK_WITH_VTABLE_P.
12148 (build_primary_vtable): Simplify.
12149 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12150 (dfs_find_base): Remove.
12151 (update_vtable_entry_for_fn): Correct bug in finding the base
12152 where a virtual function was first declared. Figure out whether
12153 or not to emit a vcall-thunk with the vtables in which it appears.
12154 Correct logic for deciding whether to use an ordinary thunk, or a
12156 (finish_struct_1): Remove unnecssary code.
12157 (build_vtbl_initializer): Use ssize_int for the running counter of
12159 (build_vtbl_initializer): Only use vcall thunks where necessary.
12160 Mark thunks as needing to be emitted with their vtables, or not.
12161 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12162 indices. Use size_binop.
12163 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12164 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12166 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12167 (build_vtable_entry): Mark thunks as needing to be emitted with
12168 their vtables, or not.
12169 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12170 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12172 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12174 * error.c (dump_expr): Use BV_FN.
12175 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12177 * method.c (make_thunk): Likewise.
12178 (emit_thunk): Rename to use_thunk. Allow callers to decide
12179 whether or not to actually emit the thunk. Adjust for changes in
12180 representation of vcall offsets.
12181 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12182 * semantics.c (emit_associated_thunks): New function.
12183 (expand_body): Use it.
12184 * ir.texi: Adjust decriptions of thunks.
12186 2000-06-22 Jason Merrill <jason@redhat.com>
12188 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12189 (tsubst_friend_function): Copy it here.
12191 * decl.c (grok_op_properties): Fix typo.
12193 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12196 * pt.c (check_explicit_specialization): Clarify error.
12198 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12199 an old OVERLOAD when we're declaring a non-function.
12200 (pushdecl, destroy_local_var): Check for error_mark_node.
12201 (warn_extern_redeclared_static): Also bail early if
12202 we're a CONST_DECL.
12203 (push_overloaded_decl): Ignore an old error_mark_node.
12205 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12207 * call.c (build_x_va_arg): Check if in a template decl.
12208 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12210 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12214 * decl.c (check_goto): Computed gotos assumed OK.
12216 2000-06-20 Jason Merrill <jason@redhat.com>
12218 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12219 for which we don't need to look for instantiations.
12221 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12223 * parse.y (program): Always call finish_translation_unit.
12224 * parse.c, parse.h: Rebuilt.
12226 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12228 * method.c: Don't include hard-reg-set.h.
12230 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12232 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12234 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12236 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12237 * cvt.c (cp_convert_to_pointer): Likewise.
12238 (convert_to_void): Likewise.
12239 * error.c (dump_expr): Likewise.
12240 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12241 * init.c (build_delete): Likewise.
12242 * method.c (emit_thunk): Likewise.
12243 * optmize.c (declare_return_variable): Likewise.
12244 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12245 (get_typeid): Likewise.
12246 (build_dynamic_cast_1): Likewise.
12247 * typeck.c (composite_pointer_type): Likewise.
12248 (common_type): Likewise.
12249 (build_indirect_ref): Likewise.
12250 (build_binary_op): Likewise.
12251 (build_x_compound_expr): Likewise.
12252 (check_return_expr): Likewise.
12253 * typeck2.c (add_exception_specifier): Likewise.
12255 * mangle.c (write_method_parms): Use direct comparison for end
12258 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12260 * cp-tree.h (genrtl_try_block): Declare function.
12261 (genrtl_handler): Likewise.
12262 (genrtl_catch_block): Likewise.
12263 (genrtl_ctor_stmt): Likewise.
12264 (genrtl_subobject): Likewise.
12265 (genrtl_decl_cleanup): Likewise.
12266 (genrtl_do_poplevel): Likewise.
12267 (genrtl_do_pushlevel): Likewise.
12268 (genrtl_clear_out_block): Likewise.
12269 (genrtl_goto_stmt): Likewise.
12270 (genrtl_expr_stmt): Likewise.
12271 (genrtl_decl_stmt): Likewise.
12272 (genrtl_if_stmt): Likewise.
12273 (genrtl_while_stmt): Likewise.
12274 (genrtl_do_stmt): Likewise.
12275 (genrtl_return_stmt): Likewise.
12276 (genrtl_for_stmt): Likewise.
12277 (genrtl_break_stmt): Likewise.
12278 (genrtl_continue_stmt): Likewise.
12279 (genrtl_scope_stmt): Likewise.
12280 (genrtl_switch_stmt): Likewise.
12281 (genrtl_case_label): Likewise.
12282 (genrtl_begin_compound_stmt): Likewise.
12283 (genrtl_finish_compound_stmt): Likewise.
12284 (genrtl_compound_stmt): Likewise.
12285 (genrtl_asm_stmt): Likewise.
12286 (genrtl_named_return_value): Likewise.
12287 (genrtl_begin_stmt_expr): Likewise.
12288 (genrtl_finish_stmt_expr): Likewise.
12289 (finish_for_stmt): Removed first argument.
12290 (finish_switch_stmt): Likewise.
12292 * semantics.c (genrtl_try_block): Define function.
12293 (genrtl_handler): Likewise.
12294 (genrtl_catch_block): Likewise.
12295 (genrtl_ctor_stmt): Likewise.
12296 (genrtl_subobject): Likewise.
12297 (genrtl_decl_cleanup): Likewise.
12298 (genrtl_do_poplevel): Likewise.
12299 (genrtl_do_pushlevel): Likewise.
12300 (genrtl_clear_out_block): Likewise.
12301 (genrtl_goto_stmt): Likewise.
12302 (genrtl_expr_stmt): Likewise.
12303 (genrtl_decl_stmt): Likewise.
12304 (genrtl_if_stmt): Likewise.
12305 (genrtl_while_stmt): Likewise.
12306 (genrtl_do_stmt): Likewise.
12307 (genrtl_return_stmt): Likewise.
12308 (genrtl_for_stmt): Likewise.
12309 (genrtl_break_stmt): Likewise.
12310 (genrtl_continue_stmt): Likewise.
12311 (genrtl_scope_stmt): Likewise.
12312 (genrtl_switch_stmt): Likewise.
12313 (genrtl_case_label): Likewise.
12314 (genrtl_begin_compound_stmt): Likewise.
12315 (genrtl_finish_compound_stmt): Likewise.
12316 (genrtl_compound_stmt): Likewise.
12317 (genrtl_asm_stmt): Likewise.
12318 (genrtl_named_return_value): Likewise.
12319 (genrtl_begin_stmt_expr): Likewise.
12320 (genrtl_finish_stmt_expr): Likewise.
12321 (finish_for_stmt): Removed first argument and generate rtl
12323 (finish_switch_stmt): Likewise.
12324 (do_poplevel): Removed generate rtl specific code.
12325 (do_pushlevel): Likewise.
12326 (add_tree): Likewise.
12327 (finish_goto_stmt): Likewise.
12328 (finish_expr_stmt): Likewise.
12329 (begin_if_stmt): Likewise.
12330 (finish_if_stmt_cond): Likewise.
12331 (finish_then_clause): Likewise.
12332 (begin_else_clause): Likewise.
12333 (finish_else_clause): Likewise.
12334 (finish_if_stmt): Likewise.
12335 (clear_out_block): Likewise.
12336 (begin_while_stmt): Likewise.
12337 (finish_while_stmt_cond): Likewise.
12338 (finish_while_stmt): Likewise.
12339 (begin_do_stmt): Likewise.
12340 (finish_do_body): Likewise.
12341 (finish_do_stmt): Likewise.
12342 (finish_return_stmt): Likewise.
12343 (begin_for_stmt): Likewise.
12344 (finish_for_init_stmt): Likewise.
12345 (finish_for_cond): Likewise.
12346 (finish_for_expr): Likewise.
12347 (finish_break_stmt): Likewise.
12348 (finish_continue_stmt): Likewise.
12349 (begin_switch_stmt): Likewise.
12350 (finish_switch_cond): Likewise.
12351 (finish_case_label): Likewise.
12352 (begin_try_block): Likewise.
12353 (begin_function_try_block): Likewise.
12354 (finish_try_block): Likewise.
12355 (finish_cleanup_try_block): Likewise.
12356 (finish_cleanup): Likewise.
12357 (finish_function_try_block): Likewise.
12358 (finish_handler_sequence): Likewise.
12359 (finish_function_handler_sequence): Likewise.
12360 (begin_handler): Likewise.
12361 (finish_handler_parms): Likewise.
12362 (begin_catch_block): Likewise.
12363 (finish_handler): Likewise.
12364 (begin_compound_stmt): Likewise.
12365 (finish_compound_stmt): Likewise.
12366 (finish_asm_stmt): Likewise.
12367 (finish_label_stmt): Likewise.
12368 (finish_label_decl): Likewise.
12369 (finish_subobject): Likewise.
12370 (finish_decl_cleanup): Likewise.
12371 (finish_named_return_value): Likewise.
12372 (begin_stmt_expr): Likewise.
12373 (finish_stmt_expr): Likewise.
12375 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12376 to call genrtl_expr_stmt when appropriate.
12378 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12379 begin_compound_expr to call genrtl_begin_stmt_expr and
12380 genrtl_begin_compound_expr when appropriate.
12381 (finish_init_stmts): Changed calls to finish_compound_expr and
12382 finish_stmt_expr to call genrtl_finish_compound_expr and
12383 genrtl_finish_stmt_expr when appropriate.
12384 (expand_default_init): Changed call to finish_expr_stmt to call
12385 genrtl_expr_stmt when appropriate.
12386 (build_vec_init): Likewise.
12388 * parse.y (simple_stmt): Removed first argument from call to
12389 finish_for_stmt. Removed first argument from call to
12390 finish_switch_stmt.
12392 * parse.c: Regenerated.
12394 * pt.c (tsubst_expr): Removed first argument from call to
12395 finish_for_stmt. Removed first argument from call to
12396 finish_switch_stmt.
12398 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12400 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12401 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12403 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12404 (cplus_tree_code_length[]): Likewise.
12405 (cplus_tree_code_name[]): Likewise.
12406 (init_parse): Added call to add_c_tree_codes. Changed
12407 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12409 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12411 * cp-tree.h (finish_mem_initializers): Declare.
12412 (count_trees): Likewise.
12413 * parse.y (base_init): Use finish_mem_initializers.
12414 * semantics.c (finish_mem_initializers): New function.
12416 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12417 the number of trees.
12419 (count_trees): Don't use it.
12421 2000-06-15 Jason Merrill <jason@redhat.com>
12423 * tree.c (count_trees): New debugging function.
12425 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12426 * init.c (build_member_call): Pull out the name of a DECL.
12428 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12429 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12430 * optimize.c (optimize_function): Not here.
12431 * pt.c (instantiate_decl): Push to TV_PARSE.
12433 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12435 * cp-tree.h (struct language_function): Remove x_base_init_list
12436 and x_member_init_list.
12437 (current_base_init_list): Remove.
12438 (current_member_init_list): Likewise.
12439 (setup_vtbl_ptr): Change prototype.
12440 (emit_base_init): Likewise.
12441 (expand_member_init): Likewise.
12442 (reinit_parse_for_function): Remove.
12443 * decl.c (save_function_data): Don't clear x_base_init_list and
12444 x_member_init_list.
12445 (mark_language_function): Don't mark them.
12446 * init.c (perform_member_init): Tweak comment.
12447 (sort_member_init): Take the list of initializers as an argument.
12448 (sort_base_init): Likewise.
12449 (emit_base_init): Likewise.
12450 (expand_member_init): Return the initializer. Don't use global
12452 * lex.c (reinit_parse_for_function): Remove.
12453 * method.c (build_template_parm_names): Correct substitution.
12454 (do_build_copy_constructor): Don't use current_member_init_list
12455 and current_base_init_list.
12456 (synthesize_method): Likewise.
12457 * parse.y (base_init): Split mem-initializers into
12458 base-initializers and field-initializers.
12459 (member_init_list): Build up the list here.
12460 (member_init): Return the initializer.
12461 (fn.depfn): Don't use reinit_parse_for_function.
12462 * parse.c: Regenerated.
12463 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12465 (tsubst_expr): Don't use current_member_init_list
12466 and current_base_init_list.
12467 (tsubst_expr_values): Rename to ...
12468 (tsubst_initializer_list): ... this. Use convert_from_reference.
12469 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12470 and current_base_init_list.
12471 (begin_function_definition): Don't call reinit_parse_for_function.
12473 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12475 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12478 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12480 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12482 * cp-tree.h (IF_COND): Move to c-common.h.
12483 (THEN_CLAUSE): Likewise.
12484 (ELSE_CLAUSE): Likewise.
12485 (WHILE_COND): Likewise.
12486 (WHILE_BODY): Likewise.
12487 (DO_COND): Likewise.
12488 (DO_BODY): Likewise.
12489 (RETURN_EXPR): Likewise.
12490 (EXPR_STMT_EXPR): Likewise.
12491 (FOR_INIT_STMT): Likewise.
12492 (FOR_COND): Likewise.
12493 (FOR_EXPR): Likewise.
12494 (FOR_BODY): Likewise.
12495 (SWITCH_COND): Likewise.
12496 (SWITCH_BODY): Likewise.
12497 (CASE_LOW): Likewise.
12498 (CASE_HIGH): Likewise.
12499 (GOTO_DESTINATION): Likewise.
12500 (COMPOUND_BODY): Likewise.
12501 (ASM_CV_QUAL): Likewise.
12502 (ASM_STRING): Likewise.
12503 (ASM_OUTPUTS): Likewise.
12504 (ASM_INPUTS): Likewise.
12505 (ASM_CLOBBERS): Likewise.
12506 (DECL_STMT_DECL): Likewise.
12507 (STMT_EXPR_STMT): Likewise.
12508 (LABEL_STMT_LABEL): Likewise.
12509 (SCOPE_BEGIN_P): Likewise.
12510 (SCOPE_END_P): Likewise.
12511 (SCOPE_STMT_BLOCK): Likewise.
12512 (SCOPE_NULLIFIED_P): Likewise.
12513 (SCOPE_NO_CLEANUPS_P): Likewise.
12514 (SCOPE_PARTIAL_P): Likewise.
12515 (ASM_VOLATILE_P): Likewise.
12516 (STMT_LINENO): Likewise.
12517 (STMT_LINENO_FOR_FN_P): Likewise.
12519 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12520 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12521 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12522 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12523 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12525 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12527 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12528 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12530 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12531 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12532 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12534 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12536 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12537 * class.c (dfs_find_final_overrider): Set it appropriately.
12538 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12539 avoid unneeded secondary vptrs.
12541 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12543 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12544 (check_bitfield_decl, check_field_decl): Likewise.
12545 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12546 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12547 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12548 (xfer_tag, finish_enum): Likewise.
12549 * decl2.c (finish_builtin_type): Likewise.
12550 * init.c (init_init_processing): Likewise.
12551 * pt.c (instantiate_class_template): Likewise.
12552 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12553 * cp-tree.h (struct lang_type): Add user_align member.
12554 (CLASSTYPE_USER_ALIGN): Define.
12556 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12558 * Make-lang.in (c++.install-common): Install g++-cross in
12559 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12560 $(target_alias)-g++ and $(target_alias)-c++.
12562 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12564 * class.c (vcall_offset_data_s): Add last_init and fns.
12565 (overrides): Rename to same_signature_p.
12566 (dfs_find_final_overrider): Adjust accordingly.
12567 (mark_overriders): Likewise.
12568 (warn_hidden): Likewise.
12569 (build_vtbl_initializer): Reorganize machinery for building things
12570 at negative offsets.
12571 (build_vcall_and_vbase_vtbl_entries): Likewise.
12572 (build_vbase_offset_vtbl_entries): Likewise.
12573 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12574 offset entries. Do not create two entries for functions with the
12576 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12577 (build_rtti_vtbl_entries): Reorganize machinery for building things
12578 at negative offsets.
12580 * optimize.c (expand_call_inline): Don't recurse into the code
12581 used to initialize the parameters more than once.
12583 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12585 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12586 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12587 (find_substitution): Only use the `Sa' substitution for
12588 std::allocator, not instantiations of it.
12589 (write_template_prefix): Move comment. Only use a TREE_LIST to
12590 represent substitutions for a member template.
12591 (write_array_type): Mangle array dimensions correctly.
12592 * optimize.c (maybe_clone_body): Copy more information from the
12594 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12595 on the regenerated declaration.
12597 2000-06-11 Chip Salzenberg <chip@valinux.com>
12598 Mark Mitchell <mark@codesourcery.com>
12600 * class.c (build_vtable): Clarify comment.
12601 (build_ctor_vtbl_group): Pass the most derived type to
12604 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12606 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12608 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12610 * decl.c (add_binding): Handle duplicate declarations of external
12613 2000-06-09 Chip Salzenberg <chip@valinux.com>
12614 Mark Mitchell <mark@codesourcery.com>
12616 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12618 (write_signed_number): New macro.
12619 (write_unsigned_number): Likewise.
12620 (write_source_name): Use them.
12621 (write_number): Handle signed and unsigned values.
12622 (write_integer_cst): Use tree_int_cst_sgn, and use
12623 write_unsigned_number or write_signed_number as appropriate.
12624 (write_discriminator): Use write_unsigned_number or
12625 write_signed_number as appropriate.
12626 (write_template_arg_literal): Likewise.
12627 (write_array_type): Use tree_low_cst.
12628 (write_template_parm): Use write_unsigned_number or
12629 write_signed_number as appropriate.
12630 (write_substitution): Adjust call to write_number.
12631 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12632 (write_expression): Handle non-type template arguments of
12633 reference type correctly.
12634 (mangle_thunk): Use write_signed_number.
12636 2000-06-09 Chip Salzenberg <chip@valinux.com>
12638 * mangle.c (find_substition): Don't mangle objects with typename
12639 substitutions (e.g. "cin" as "Si").
12641 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
12643 * call.c (add_candidate): Use ggc_alloc_cleared.
12644 * decl.c (lookup_label): Likewise.
12645 * lex.c (retrofit_lang_decl): Likewise.
12647 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
12649 * semantics.c (expand_body): Push to TV_EXPAND.
12650 * optimize.c (optimize_function): Push to TV_INTEGRATION.
12651 * decl.c (start_function): Always call announce_function.
12653 * tinfo2.cc: Just declare abort.
12655 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
12657 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
12658 whenever @ is a symbolic name.
12660 2000-06-08 Jakub Jelinek <jakub@redhat.com>
12662 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
12664 2000-06-07 Mark Mitchell <mark@codesourcery.com>
12666 * decl.c (pushdecl): Look up functions by DECL_NAME, not
12667 DECL_ASSEMBLER_NAME.
12669 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12671 * decl2.c (c_language): Define.
12673 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
12675 * lex.c (lang_init_options): Tweak.
12677 * decl2.c: Remove #inclusion of diagnostic.h
12678 (lang_decode_option): Move diagnostic formatting options to
12681 * lang-options.h: Remove documentation for diagnostic options.
12683 * Makefile.in (lex.o): Depends upon diagnostic.h
12685 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12687 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
12688 the same DECL_RESULT, it's not a redefinition.
12689 * pt.c (tsubst_decl): Remove code to handle illegal
12692 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12694 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12696 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12698 * search.c (maybe_suppress_debug_info): Don't check
12699 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12701 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12704 Remember instantiation context in deferred instantiations.
12705 * cp-tree.h (struct tinst_level): Remove.
12706 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12707 * pt.c (current_tinst_level): Now a tree.
12708 (print_template_context, push_tinst_level, pop_tinst_level,
12709 tinst_for_decl): Adjust.
12710 (reopen_tinst_level): New fn.
12711 (init_pt): Register current_tinst_level as a root.
12712 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12713 of the pending templates list.
12714 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12715 * lex.c (extract_interface_info): Adjust.
12716 * decl2.c (warn_if_unknown_interface): Adjust.
12718 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12720 * class.c (indirect_primary_base_p): New function.
12721 (determine_primary_base): Use it.
12723 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12725 Update new-abi dynamic cast algorithm.
12726 * tinfo.cc (__class_type_info::__dyncast_result): Add
12727 whole_details. Adjust constructor.
12728 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12729 Avoid unnecessary searching.
12730 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12732 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12734 * decl.c (init_decl_processing): Don't call record_component_aliases.
12735 * tree.c (build_cplus_array_type_1): Likewise.
12737 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12739 * ir.texi: Correct typo.
12740 * mangle.c (write_expression): Handle non-type template arguments
12741 with reference type.
12742 * method.c (build_overload_value): Likewise.
12743 * pt.c (convert_nontype_argument): Explicitly represent conversion
12744 to a reference with an ADDR_EXPR.
12745 (unify): Always unify arguments in left-to-right order.
12747 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12748 Mark Mitchell <mark@codesourcery.com>
12750 * Make-lang.in (CXX_SRCS): Add mangle.c.
12751 * Makefile.in (CXX_OBJS): Add mangle.o.
12752 (mangle.o): New rule.
12754 * class.c (local_classes): New variable.
12755 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12756 (get_vtt_name): Use mangle_vtt_name for new ABI.
12757 (init_class_processing): Initialize local_classes.
12758 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
12759 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
12760 (std_identifier): New macro.
12761 (DECL_VOLATILE_MEMFUNC_P): New macro.
12762 (DECL_NAMESPACE_STD_P): Likewise.
12763 (local_classes): Declare.
12764 (get_mostly_instantiated_function_type): Declare.
12765 (init_mangle): Declare.
12766 (mangle_decl): Likewise.
12767 (mangle_type_string): Likewise.
12768 (mangle_type): Likewise.
12769 (mangle_typeinfo_for_type): Likewise.
12770 (mangle_typeinfo_string_for_type): Likewise.
12771 (mangle_vtbl_for_type): Likewise.
12772 (mangle_vtt_for_type): Likewise.
12773 (mangle_ctor_vtbl_for_type): Likewise.
12774 (mangle_thunk): Likewise.
12775 (mangle_conv_op_name_for_type): Likewise.
12776 (mangle_guard_variable): Likewise.
12777 * decl.c (pushtag): Keep track of local classes.
12778 (initialize_predefined_identifiers): Initialize std_identifier.
12779 (init_decl_processing): Use std_identifier.
12780 (start_decl): Don't treat instantiations as specializations.
12781 (grokdeclarator): Likewise.
12782 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
12783 name for fully-instantiated templates.
12784 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
12785 destructors with the new ABI.
12786 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
12787 (grokfield): Use mangle_type for new ABI.
12788 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
12789 (get_sentry): Use mangle_guard_variable for new ABI.
12790 (start_static_initialization_or_destruction): Likewise.
12791 * expr.c (extract_aggr_init): Remove.
12792 (extract_scalar_init): Likewise.
12793 (extract_init): Remove #if 0'd code.
12794 * mangle.c: New function.
12795 * method.c (build_mangled_name): Assert not flag_new_abi.
12796 (build_static_name): Likewise.
12797 (build_decl_overload_real): Likewise.
12798 (build_typename_overload): Likewise.
12799 (build_overload_with_type): Likewise.
12800 (build_overload_name): Likewise.
12801 (get_ctor_vtbl_name): Likewise.
12802 (start_squangling): Likewise.
12803 (get_id_2): Likewise.
12804 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
12805 (init_method): Call init_mangle for new ABI.
12806 (make_thunk): Call mangle_thunk for new ABI.
12807 * operators.def: Correct new ABI manglings for the `%' operator.
12809 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
12810 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
12811 (lookup_template_class): Call mangle_decl for new ABI.
12812 (get_mostly_instantiated_function_type): New function.
12813 (set_mangled_name_for_template_decl): Use it.
12814 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
12815 the new ABI. Use mangle_conv_op_name_for_type for instantiated
12816 conversion op names.
12817 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
12818 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
12819 (tinfo_base_init): Likewise. Mangle typeinfo string name with
12820 mangle_typeinfo_string_for_type.
12822 2000-06-03 Mark Mitchell <mark@codesourcery.com>
12824 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
12825 (INNERMOST_TEMPLATE_ARGS): New macro.
12826 (innermost_args): Remove.
12827 (get_innermost_template_args): New function.
12828 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
12829 * error.c (dump_function_decl): Be caution when using
12830 most_general_template.
12831 * method.c (build_template_parm_names): Use
12832 INNERMOST_TEMPLATE_ARGS.
12833 * pt.c (add_to_template_args): Tidy comment
12834 (get_innermost_template_args): New function.
12835 (check_explicit_specialization): Clear DECL_INITIAL for a new
12837 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
12839 (push_template_decl): Always register specializations of the most
12841 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
12842 (coerce_template_parms): Likewise.
12843 (lookup_template_class): Likewise.
12844 (innermost_args): Remove.
12845 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
12846 (tsubst_decl): Handle tricky specializations. Use
12847 get_innermost_template_args.
12848 (instantiate_template): Simplify handling of partial
12850 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
12851 (most_general_template): Reimplement, in a more straightforward
12853 (regenerate_decl_from_template): Tweak formatting. Use
12854 TMPL_ARGS_DEPTH for clarity.
12855 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
12857 * dump.c (dequeue_and_dump): Dump information about thunks.
12859 2000-06-01 Richard Henderson <rth@cygnus.com>
12861 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
12863 2000-06-01 Richard Henderson <rth@cygnus.com>
12865 * decl2.c (unsupported_options): Fix typo, make const.
12866 (lang_decode_option): Fix bsearch argument order.
12868 2000-06-01 Mark Mitchell <mark@codesourcery.com>
12870 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
12873 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12875 * cp-tree.h (c_get_alias_set): Deleted.
12876 * Makefile.in (decl.o): Include ../expr.h.
12877 * decl.c (expr.h): Include.
12878 (init_decl_processing): Call record_component_aliases for arrays.
12879 (grokdeclarator): Likewise.
12880 Set TREE_ADDRESSABLE for fields that aren't bitfields.
12881 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
12883 2000-05-31 Mark Mitchell <mark@codesourcery.com>
12885 Remove guiding declaration support.
12886 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
12887 (flag_guiding_decls): Remove.
12888 * call.c (build_user_type_conversion_1): Remove support for
12890 (build_new_function_call): Likewise.
12891 (build_new_op): Likewise.
12892 (build_new_method_call): Likewise.
12893 * decl.c (start_function): Likewise.
12894 * friend.c (is_friend): Likewise.
12895 (do_friend): Likewise.
12896 * decl2.c ((flag_dump_translation_unit): Make it const.
12897 (flag_guiding_decls): Remove.
12898 (unsupported_options): New variable
12899 (compare_options): New function.
12900 (lang_decode_option): Use them.
12902 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
12904 * method.c (mangle_expression): Adjust test for legal expression
12907 * pt.c (instantiate_decl): Save and restore the local
12908 specializations list.
12910 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
12912 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
12914 2000-05-30 Mark Mitchell <mark@codesourcery.com>
12916 * call.c (add_template_candidate_real): Handle member template
12917 constructors for classes with virtual bases.
12918 (build_user_type_conversion_1): Use in_charge_arg_for_name.
12919 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
12921 * ir.texi: Update thunk documentation.
12923 * call.c (joust): Fix handling of overloaded builtin operators.
12925 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
12927 * cp-tree.h (DECL_ANTICIPATED): New macro.
12928 Document new use of DECL_LANG_FLAG_7.
12929 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
12930 in the user namespace.
12931 * lex.c (do_identifier): If the identifier's declaration has
12932 DECL_ANTICIPATED on, it has not yet been declared. But do not
12933 replace it with an ordinary implicit declaration.
12935 * tinfo2.cc: Include stdlib.h.
12937 2000-05-29 Mark Mitchell <mark@codesourcery.com>
12939 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
12940 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
12943 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
12945 * decl2.c (lang_decode_option): Use skip_leading_substring instead
12948 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
12950 * operators.def (<?): Duplicated, should have been...
12953 2000-05-27 Alex Samuel <samuel@codesourcery.com>
12954 Mark Mitchell <mark@codesourcery.com>
12956 * cp-tree.h (ansi_opname): Make it a macro.
12957 (ansi_assopname): Likewise.
12958 (struct lang_decl_flags): Add assignment_operator_p.
12959 (struct lang_decl): Add operator_code.
12960 (DECL_VTT_PARM): Adjust.
12961 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
12962 overloaded operator.
12963 (SET_OVERLOADED_OPERATOR_CODE): New macro.
12964 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
12965 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
12966 (opname_tab): Remove.
12967 (assignop_tab): Likewise.
12968 (operator_name_info_t): New type.
12969 (operator_name_info): New variable.
12970 (assignment_operator_name_info): Likewise.
12971 (build_cp_library_fn): Remove declaration.
12972 (push_cp_library_fn): Likewise.
12973 (operator_name_string): Likewise.
12974 (build_decl_overload): Likewise.
12975 * call.c (print_z_candidates): Simplify.
12976 (build_object_call): Adjust usage of ansi_opname. Use
12977 DECL_OVERLOADED_OPERATOR_P.
12978 (op_error): Adjust operator name lookup.
12979 (build_conditional_expr): Adjust usage of ansi_opname.
12980 (build_new_op): Likewise.
12981 (build_op_delete_call): Likewise.
12982 (build_over_call): Likewise.
12983 (joust): Use DECL_OVERLOADED_OPERATOR_P.
12984 * decl.c (duplicate_decls): Copy operator_code.
12985 (init_decl_processing): Adjust parameters to push_cp_library_fn.
12986 (builtin_function): Adjust parameters to build_library_fn_1.
12987 (build_library_fn_1): Accept an overloaded operator code.
12988 (build_library_fn): Pass ERROR_MARK.
12989 (build_cp_library_fn): Accept an overloaded operator code.
12990 (push_cp_library_fn): Likewise.
12991 (grokfndecl): Tweak.
12992 (grokdeclarator): Simplify code to compute names of overloaded
12993 operators. Adjust use of ansi_opname.
12994 (ambi_op_p): Work on tree_codes, not identifiers.
12995 (unary_op_p): Likewise.
12996 (grok_op_properties): Likewise.
12997 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
12998 (lang_mark_tree): Don't try to mark the operator_code.
12999 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13000 * error.c (dump_decl): Remove special handling for operator
13002 (dump_function_name): Likewise.
13003 (dump_expr): Adjust name lookup of operators.
13004 (op_to_string): Simplify.
13005 (assop_to_string): Likewise.
13006 * init.c (build_new_1): Adjust use of ansi_opname.
13007 * lex.c (opname_tab): Remove.
13008 (assignop_tab): Likewise.
13009 (ansi_opname): Likewise.
13010 (ansi_assopname): Likewise.
13011 (operator_name_string): Likewise.
13012 (reinit_lang_specific): Likewise.
13013 (operator_name_info): New variable.
13014 (assignment_operator_name_info): Likewise.
13015 (init_operators): New function.
13016 (init_parse): Use it.
13017 (do_identifier): Adjust use of ansi_opname.
13018 * method.c (mangle_expression): Don't use ansi_opname for
13020 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13021 (build_decl_overload): Remove.
13022 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13023 (do_build_assign_ref): Adjust use of ansi_opname.
13024 (synthesize_method): Likewise.
13025 (implicitly_declare_fn): Likewise.
13026 * operators.def: New file.
13027 * parse.y (operator): Adjust use of ansi_opname.
13028 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13029 (set_mangled_name_for_template_decl): Don't play games with
13031 (special_function_p): Adjust use of ansi_opname.
13032 * typeck.c (check_return_expr): Likewise.
13033 * Make-lang.in (cc1plus): Depend on operators.def.
13034 * Makefile.in (lex.o): Likewise.
13035 (decl.o): Likewise.
13037 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13039 * Make-lang.in (cplib2.ready): Eradicate.
13041 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13043 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13044 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13045 (built_min, cp_tree_equal): Likewise.
13047 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13049 * class.c (layout_nonempty_base_or_field): Replace
13050 `record_layout_info' with `record_layout_info_s'.
13052 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13055 * cp-tree.h (struct language_function): x_named_labels is now
13056 a struct named_label_list*.
13057 * decl.c (struct named_label_use_list): Renamed from...
13058 (struct named_label_list): ...this. New struct.
13059 (push_binding_level): Don't set eh_region.
13060 (note_level_for_eh): New fn.
13061 (pop_label): Take label and old value directly.
13062 (pop_labels): Adjust for new named_labels format.
13063 (lookup_label): Likewise.
13064 (poplevel): Note characteristics of a binding level containing a
13065 named label. Mess with named label lists earlier.
13066 (mark_named_label_lists): New fn.
13067 (mark_lang_function): Call it.
13068 (use_label): New fn, split out from...
13069 (make_label_decl): ...here. Don't call it.
13070 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13071 check_previous_gotos): New fns, split out from...
13072 (define_label): ...here.
13073 (check_switch_goto): New fn.
13074 (define_case_label): Call it.
13075 (check_goto): New fn.
13076 * semantics.c (finish_goto_stmt): Call it and use_label.
13077 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13078 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13080 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13082 * class.c (build_vtable_entry_ref): Correct usage of
13083 get_vtbl_decl_for_binfo.
13085 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13086 * method.c (implicitly_declare_fn): Not here.
13088 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13090 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13091 (CPTI_PTMD_DESC_TYPE): ... here.
13092 (ptmd_desc_type_node): Rename to ...
13093 (ptm_desc_type_node): ... here.
13094 * decl.c: Likewise.
13095 * rtti.c (ptmd_initializer): Rename to ...
13096 (ptm_initializer): ... here.
13097 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13099 (create_tinfo_types): Adjust.
13101 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13103 Finish implementation of VTTs.
13104 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13105 CPTI_VTT_PARM_IDENTIFIER.
13106 (vtt_parm_identifier): New macro.
13107 (vtt_parm_type): Likewise.
13108 (BINFO_SUBVTT_INDEX): Likewise.
13109 (BINFO_VPTR_INDEX): Likewise.
13110 (struct lang_decl): Add vtt_parm.
13111 (DECL_VTT_PARM): New macro.
13112 (DECL_USE_VTT_PARM): Likewise.
13113 (DECL_NEEDS_VTT_PARM_P): Likewise.
13114 (get_vtt_name): Declare.
13115 (build_artificial_parm): Likewise.
13116 (fixup_all_virtual_upcast_offsets): Likewise.
13117 (expand_indirect_vtbls_init): Remove.
13118 * call.c (build_new_method_call): Pass the vtt to subobject
13119 constructors and destructors.
13120 * class.c (get_vtt_name): Give it external linkage.
13121 (build_clone): Handle the magic VTT parameters for clones.
13122 (clone_function_decl): Fix typo in comment.
13123 (build_vtt): Keep track of the indices in the VTTs where various
13124 entities are stored.
13125 (build_vtt_inits): Likewise.
13126 (dfs_build_vtt_inits): Likewise.
13127 (build_ctor_vtbl_group): Tweak type of construction vtables.
13128 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13129 primary bases, when building construction vtables.
13130 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13131 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13132 (init_decl_processing): Initialize vtt_parm_type.
13133 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13134 (lang_mark_tree): Make vtt_parm.
13135 * decl2.c (build_artificial_parm): New function.
13136 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13137 (grokclassfn): Use build_artificial_parm.
13138 * init.c (initialize_vtbl_ptrs): Call
13139 fixup_all_virtual_upcast_offsets directly.
13140 (perform_member_init): Use the complete subobject destructor for
13142 (build_vtbl_address): New function.
13143 (expand_virtual_init): Handle VTTs.
13144 * optimize (maybe_clone_body): Likewise.
13145 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13147 (expand_indirect_vtbls_init): Remove.
13148 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13149 * tree.c (make_binfo): Make them bigger.
13151 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13153 * inc/cxxabi.h (__pbase_type_info): Define, based on
13154 __pointer_type_info.
13155 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13156 (__pointer_to_member_type_info): Likewise.
13157 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13158 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13159 (__pointer_type_info::__do_catch): Rename to ...
13160 (__pbase_type_info::__do_catch): ... here. Adjust.
13161 (__pbase_type_info::__pointer_catch): Implement.
13162 (__pointer_type_info::__pointer_catch): Adjust.
13163 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13165 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13167 * tinfo.h (__user_type_info::contained_virtual_p): New
13169 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13171 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13172 diamond shaped hierarchy. Add early out for mixed diamond and
13173 duplicate shaped hierarchy.
13175 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13177 * cp-tree.h (build_delete): Change prototype.
13178 (build_vec_delete): Likewise.
13179 * call.c (build_scoped_method_call): Use special_function_kind
13180 values to indicate the kind of destruction to be done.
13181 (build_method_call): Likewise.
13182 * decl.c (finish_destructor_body): Likewise.
13183 (maybe_build_cleanup_1): Likewise. Rename to ...
13184 (maybe_build_cleanup): ... this.
13185 * decl2.c (delete_sanity): Use special_function_kind
13186 values to indicate the kind of destruction to be done.
13187 (build_cleanup): Likewise.
13188 * init.c (perform_member_init): Likewise.
13189 (build_vec_delete_1): Likewise.
13190 (build_dtor_call): Simplify.
13191 (build_delete): Use special_function_kind
13192 values to indicate the kind of destruction to be done.
13193 (build_vbase_delete): Likewise.
13194 (build_vec_delete): Likewise.
13196 * init.c (sort_member_init): Fix typo in error message generation
13199 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13201 * semantics.c (begin_class_definition): make the packed
13202 attribute be sensitive to the "-fpack-struct" command line flag
13204 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13206 Update new-abi upcast algorithm.
13207 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13208 prototype and meaning of return value.
13209 (__si_class_type_info::__do_upcast): Likewise.
13210 (__vmi_class_type_info::__do_upcast): Likewise.
13211 * tinfo.cc (__class_type_info::__upcast_result): Replace
13212 whole2dst with part2dst. Adjust ctor.
13213 (__class_type_info::__do_upcast): Adjust call of worker function.
13214 (__class_type_info::__do_upcast): Adjust.
13215 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13217 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13218 virtual base in diamond hierarchy bug.
13220 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13222 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13223 and bitfield to tinfo_fn_p.
13224 (DECL_TINFO_FN_P): Adjust.
13225 (SET_DECL_TINFO_FN_P): Likewise.
13226 (DECL_MUTABLE_P): Likewise.
13227 (DECL_C_BIT_FIELD): Likewise.
13228 (SET_DECL_C_BIT_FIELD): Likewise.
13229 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13230 (DECL_UNINLINABLE): Likewise.
13231 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13232 (handle_using_decl): Remove assertion.
13233 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13234 to build FIELD_DECLs.
13235 (build_base_field): Likewise.
13236 (layout_class_type): Likewise.
13237 * decl.c (init_decl_processing): Likewise.
13238 (build_ptrmemfunc_type): Likewise.
13239 (grokdeclarator): Likewise.
13240 * decl2.c (grok_x_components): Likewise.
13241 * except.c (call_eh_info): Likewise.
13242 * init.c (init_init_processing): Likewise.
13243 * rtti.c (expand_class_desc): Likewise.
13244 (create_pseudo_type_info): Likewise.
13245 (get_vmi_pseudo_type_info): Likewise.
13246 (create_tinfo_types): Likewise.
13247 * ptree.c (print_lang_decl): Adjust.
13248 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13249 before checking DECL_MUTABLE_P.
13251 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13252 parameters for template functions.
13253 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13254 destructors as well as constructors.
13256 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13258 * class.c (build_ctor_vtbl_group): Set inits.
13259 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13260 DECL_THIS_INLINE appropriately for clones.
13262 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13263 (DECL_CONV_FN_P): Simplify.
13264 (DECL_OPERATOR): Remove.
13265 (language_to_string): Declare.
13266 * decl.c (duplicate_decls): Fix typo in comment.
13267 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13268 (grok_op_properties): Use DECL_CONV_FN_P instead of
13269 IDENTIFIER_TYPENAME_P.
13270 * dump.c (dequeue_and_dump): Dump the language linkage of
13272 * error.c (language_to_string): Give it external linkage.
13273 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13274 (implicitly_declare_fn): Set DECL_LANGUAGE.
13275 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13276 IDENTIFIER_TYPENAME_P.
13277 (tsubst_decl): Likewise.
13278 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13279 * semantics.c (finish_member_declaration): Don't mark members of
13280 classes declared in an extern "C" region as extern "C".
13282 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13284 * decl2.c (qualified_lookup_using_namespace): Look through
13287 * decl.c (push_using_decl): Return the old decl on namespace level.
13289 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13291 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13292 (VTT_NAME_PREFIX): New macro.
13293 (CTOR_VTBL_NAME_PREFIX): Likewise.
13294 (get_ctor_vtbl_name): New function.
13295 * class.c (get_vtable_name): Simplify.
13296 (get_vtt_name): New function.
13297 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13298 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13299 when a virtual base becomes primary.
13300 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13302 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13303 additional parameters.
13304 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13305 (initialize_array): New function.
13306 (build_vtt): Likewise.
13307 (build_vtt_inits): Likewise.
13308 (dfs_build_vtt_inits): Likewise.
13309 (dfs_fixup_binfo_vtbls): Likewise.
13310 (build_ctor_vtbl_group): Likewise.
13311 (initialize_vtable): Use initialize_array.
13312 (accumulate_vtbl_inits): Reimplement to handle construction
13314 (dfs_accumulate_vtbl_inits): Likewise.
13315 (bulid_vtbl_initializer): Adjust parameter name.
13316 * method.c (build_typename_overload): Remove #if 0'd code.
13317 (get_ctor_vtbl_name): New function.
13318 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13319 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13321 * cp-tree.h (struct lang_type): Remove search_slot.
13322 (CLASSTYPE_SEARCH_SLOT): Remove.
13323 (emit_base_init): Change prototype.
13324 (initialize_vtbl_ptrs): Likewise.
13325 (expand_indirect_vtbls_init): Likewise.
13326 (clear_search_slots): Remove.
13327 * decl.c (lang_mark_tree): Don't mark search_slot.
13328 * init.c (initialize_vtbl_ptrs): Simplify.
13329 (emit_base_init): Likewise.
13330 * search.c (struct vbase_info): Document decl_ptr.
13331 (convert_pointer_to_single_level): Remove.
13332 (dfs_find_vbases): Remove.
13333 (dfs_init_base_pointers): Simplify.
13334 (dfs_clear_vbase_slots): Remove.
13335 (dfs_vtable_path_unmark): New function.
13336 (init_vbase_pointers): Simplify.
13337 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13338 (expand_indirect_vtbls_init): Simplify. Don't call
13339 mark_all_temps_used.
13340 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13341 initialize_vtbl_ptrs.
13343 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13345 * except.c: Add static prototypes.
13347 2000-05-20 H.J. Lu <hjl@gnu.org>
13349 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13351 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13353 Don't create a separate copy of virtual bases for the
13354 CLASSTYPE_VBASECLASSES list.
13355 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13356 (BINFO_FOR_VBASE): Remove.
13357 (CANONICAL_BINFO): Adjust.
13358 (binfo_for_vbase): New function.
13359 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13360 instead of BINFO_FOR_VBASE.
13361 (build_vbase_pointer): Likewise.
13362 (build_secondary_vtable): Likewise.
13363 (dfs_mark_primary_bases): Likewise.
13364 (mark_primary_bases): Likewise.
13365 (layout_nonempty_base_or_field): Likewise.
13366 (dfs_set_offset_for_shared_vbases): Likewise.
13367 (dfs_set_offset_for_unshared_vbases): Likewise.
13368 (layout_virtual_bases): Likewise. Adjust for changes to the
13369 CLASSTYPE_VBASECLASSES list.
13370 (dump_class_hierarchy_r): Use binfo_for_vbase
13371 instead of BINFO_FOR_VBASE.
13372 (dump_class_hierarchy): Likewise.
13373 (finish_vtbls): Likewise.
13374 (build_vtbl_initializer): Adjust for changes to the
13375 CLASSTYPE_VBASECLASSES list.
13376 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13377 * decl.c (finish_destructor_body): Adjust for changes to the
13378 CLASSTYPE_VBASECLASSES list.
13379 * init.c (sort_base_init): Use binfo_for_vbase.
13380 (construct_virtual_bases): Adjust for changes to the
13381 CLASSTYPE_VBASECLASSES list.
13382 (expand_member_init): Use binfo_for_vbase.
13383 (build_vbase_delete): Adjust for changes to the
13384 CLASSTYPE_VBASECLASSES list.
13385 * method.c (do_build_copy_constructor): Likewise.
13386 * rtti.c (get_base_offset): Use binfo_for_vbase.
13387 (expand_class_desc): Remove #if 0'd code.
13388 * search.c (struct vbase_info): Remove vbase_types.
13389 (get_base_distance): Use binfo_for_vbase.
13390 (lookup_field_queue_p): Use CANONICAL_BINFO.
13391 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13392 (get_pure_virtuals): Adjust for changes to the
13393 CLASSTYPE_VBASECLASSES list.
13394 (dfs_find_vbases): Use binfo_for_vbase.
13395 (dfs_init_vbase_pointers): Likewise.
13396 (init_vbase_pointers): Don't initialize vi.vbase_types.
13397 (virtual_context): Use binfo_for_vbase.
13398 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13399 CLASSTYPE_VBASECLASSES list.
13400 (expand_indirect_vtbls_init): Simplify.
13401 (dfs_get_vbase_types): Don't replicate virtual bases.
13402 (find_vbase_instance): Use binfo_for_vbase.
13403 (binfo_for_vbase): New function.
13404 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13406 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13408 * decl2.c (finish_anon_union): Generalize error messages to handle
13409 anonymous structures.
13410 * init.c (perform_member_init): Remove `name' parameter.
13411 (build_field_list): New function.
13412 (sort_member_init): Handle anonymous union initialization order
13413 correctly. Check for multiple initializations of the same union.
13414 (emit_base_init): Don't look up fields by name here.
13415 (expand_member_init): Record the result of name lookup for future
13417 * typeck.c (build_component_ref): Fix formatting.
13419 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13421 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13422 * typeck.c (build_x_compound_expr): Replace warn_unused with
13425 * decl2.c (lang_decode_option): Update -Wall unused flags by
13426 calling set_Wunused.
13428 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13430 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13431 * init.c (dfs_vtable_path_unmark): Remove.
13432 * search.c (marked_new_vtable_p): Likewise.
13433 (unmarked_new_vtable_p): Likewise.
13434 (dfs_search_slot_nonempty_p): Likewise.
13435 (dfs_mark): Likewise.
13436 (dfs_vtable_path_unmark): Likewise.
13437 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13438 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13439 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13440 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13441 (init_vbase_pointers): Simplify.
13442 (expand_indirect_vtbls_init): Likewise.
13444 * class.c (copy_virtuals): New function.
13445 (build_primary_table): Use it.
13446 (build_secondary_vtable): Likewise.
13447 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13448 indicate that no vcall offset is required.
13449 (add_virtual_function): Likewise.
13450 (modify_all_vtables): Likewise.
13451 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13452 (dfs_accumulate_vtbl_inits): Likewise.
13453 (build_vtbl_initializer): Make changes to handle construction
13455 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13456 (build_rtti_vtbl_entries): Likewise.
13457 (build_vtable_entries): Handle a NULL vcall_index.
13459 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13461 * decl2.c (lang_decode_option): Fix thinko.
13463 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13465 * except.c (check_handlers): New fn.
13466 * cp-tree.h: Declare it.
13467 * semantics.c (finish_handler_sequence): Call it.
13468 (finish_function_handler_sequence): Likewise.
13469 (finish_handler_parms): Set TREE_TYPE on the handler.
13470 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13471 * search.c (get_base_distance_recursive): If protect>1, ignore
13473 (get_base_distance): Don't reduce watch_access.
13475 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13477 * lex.c: #include diagnostic.h.
13478 (lang_init_options): Set default prefixing rules.
13480 * lang-options.h: Add -fdiagnostics-show-location=.
13482 * decl2.c: #include diagnostic.h.
13483 (lang_decode_option): Handle -fdiagnostics-show-location=.
13485 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13487 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13488 * vec.cc: Revert my 2000-05-07 change.
13490 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13492 * class.c (check_field_decls): Complain about non-static data
13493 members with same name as class in class with constructor.
13495 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13497 * decl.c (grokdeclarator): Allow non-static data members with
13498 same name as class.
13500 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13502 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13503 and pending_inline.filename. Update prototypes.
13504 * decl.c (define_label): Constify filename parameter.
13505 * decl2.c (warn_if_unknown_interface): Constify local char *.
13506 * input.c Constify input_source.filename. Don't declare
13507 input_filename or lineno. Constify filename parameter to feed_input.
13508 * lex.c (init_parse): Constify parameter and return value.
13509 (cp_pragma_interface, cp_pragma_implementation): Constify
13511 (reinit_parse_for_method, reinit_parse_for_block,
13512 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13513 Constify local char *.
13514 * pt.c: Don't declare lineno or input_filename.
13515 (print_template_context, tsubst_friend_function, tsubst_decl,
13516 tsubst, instantiate_decl): Constify local char *.
13517 * semantics.c (expand_body): Constify local char *.
13518 * tree.c (build_srcloc): Constify filename parameter.
13519 * typeck.c (c_expand_asm_operands): Constify filename
13522 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13524 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13525 offsetof expansion.
13527 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13529 * inc/cxxabi.h: Fix typos in comment.
13530 (__base_class_info::__offset): Use a static_cast.
13532 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13534 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13535 of std::size_t and std::ptrdiff_t respectively.
13536 * tinfo.cc: Likewise.
13537 * vec.cc: Likewise.
13539 2000-05-06 Richard Henderson <rth@cygnus.com>
13541 * typeck.c (build_c_cast): Don't warn integer->pointer size
13542 mismatch for constants.
13544 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13546 * rtti.c (ptmd_initializer): Set non-public, if class is
13549 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13550 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13551 __cxa_vec_delete): Likewise.
13552 * tinfo.cc (__dynamic_cast): Likewise.
13553 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13554 __cxa_vec_delete): Likewise.
13556 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13558 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13559 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13560 (lang_decl_flags): Add vcall_offset.
13561 (THUNK_VCALL_OFFSET): Use it.
13562 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13563 * method.c (make_thunk): Create the lang_decl here, not in
13565 (emit_thunk): Make generic thunks into ordinary functions once
13566 they have been fed to expand_body.
13567 * semantics.c (expand_body): Set current_function_is_thunk here.
13569 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13571 * class.c (update_vtable_entry_for_fn): Prototype.
13573 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13576 * search.c (dfs_build_inheritance_graph_order): Prototype.
13578 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13580 * cp-tree.h (special_function_kind): Add various kinds of
13582 (special_function_p): New function.
13583 * class.c (overrides): Don't let one kind of destructor override
13585 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13586 whether or not to instantiate a template.
13587 * tree.c (special_function_p): Define.
13589 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13591 * cp-tree.def (THUNK_DECL): Remove.
13592 * cp-tree.h (DECL_THUNK_P): New macro.
13593 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13594 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13595 (SET_DECL_THUNK_P): Likewise.
13596 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13597 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13598 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13599 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13600 (duplicate_decls): Likewise.
13601 (pushdecl): Likewise. Adjust thunk handling.
13602 (grokfndecl): Use DECL_EXTERN_C_P.
13603 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13604 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13605 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13606 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13607 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13608 DECL_NO_STATIC_CHAIN.
13609 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13610 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13611 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13614 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13616 * tree.c (walk_tree): Set lineno.
13618 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13620 * exception.cc: Update license notice.
13621 * new.cc: Likewise.
13622 * new1.cc: Likewise.
13623 * new2.cc: Likewise.
13624 * tinfo.cc: Likewise.
13625 * tinfo2.cc: Likewise.
13626 * vec.cc: Likewise.
13627 * inc/cxxabi.h: Likewise.
13628 * inc/exception: Likewise.
13629 * inc/new: Likewise.
13630 * inc/new.h: Likewise.
13631 * inc/typeinfo: Likewise.
13633 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13635 * tree.c (build_target_expr_with_type): If we already have a
13636 TARGET_EXPR, just return it.
13638 * optimize.c (initialize_inlined_parameters): Don't generate an
13639 EXPR_STMT if we can just use DECL_INITIAL.
13640 * decl.c (emit_local_var): Only make the initialization a
13641 full-expression if stmts_are_full_exprs_p.
13643 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13645 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
13647 * call.c (standard_conversion): Use it.
13648 (direct_reference_binding): Likewise.
13649 (build_over_call): Likewise.
13650 (is_properly_derived_from): Likewise.
13651 (compare_ics): Likewise.
13652 * class.c (resolves_to_fixed_type_p): Likewise.
13653 * optimize.c (declare_return_variable): Likewise.
13654 * pt.c (is_specialization_of): Likewise.
13656 * typeck.c (comp_target_parms): Likeiwse.
13657 (build_static_cast): Likewise.
13658 (build_reinterpret_cast): Likewise.
13659 (build_const_cast): Likewise.
13660 (comp_ptr_ttypes_real): Likewise.
13661 (comp_ptr_ttypes_const): Likewise.
13662 * typeck2.c (process_init_constructor): Likewise.
13664 2000-04-30 Scott Snyder <snyder@fnal.gov>
13666 * decl.c (finish_destructor_body): Use the base destructor when
13667 destroying virtual bases.
13669 2000-04-30 Mark Mitchell <mark@codesourcery.com>
13671 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
13673 * optimize.c (struct inline_data): Add target_exprs field.
13674 (declare_return_variable): When a function returns an aggregate,
13675 use the variable declared in the TARGET_EXPR as the remapped
13677 (expand_call_inline): Update the pending target_exprs stack.
13678 (optimize_function): Initialize the stack.
13680 * decl2.c (finish_file): Fix typo in comment.
13682 * method.c (emit_thunk): Don't try to return a `void' value.
13684 * optimize.c (initialize_inlined_parameters): If the parameter is
13685 addressable, we need to make a new VAR_DECL, even if the
13686 initializer is constant.
13688 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13690 * decl.c (grok_op_properties): Add an extra check of argtypes.
13692 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13694 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13696 (initialize_inlined_parameters): Try to avoid creating new
13699 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13701 * lex.c (my_get_run_time): Remove.
13702 (init_filename_times): Use get_run_time instead of my_get_run_time.
13703 (check_newline): Likewise.
13704 (dump_time_statistics): Likewise.
13705 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13706 of computing elapsed time explicitly.
13708 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13710 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13711 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13712 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13713 before calling decl_constant_value.
13714 * class.c (check_bitfield_decl): Likewise.
13715 * cvt.c (ocp_convert): Likewise.
13716 (convert): Likewise.
13717 * decl.c (compute_array_index_type): Likewise.
13718 (build_enumerator): Likewise.
13719 * decl2.c (check_cp_case_value): Likewise.
13720 * pt.c (convert_nontype_argument): Likewise.
13721 (tsubst): Likewise.
13722 * typeck.c (decay_conversion): Likewise.
13723 (build_compound_expr): Likewise.
13724 (build_reinterpret_cast): Likewise.
13725 (build_c_cast): Likewise.
13726 (convert_for_assignment): Likewise.
13728 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13730 * decl.c (finish_function): Don't play games with DECL_INLINE.
13732 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13734 * ir.texi: Correct typo.
13736 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13738 * decl.c (grokdeclarator): Reject VLAs as members.
13740 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13742 * call.c (standard_conversion): Accept conversion between
13745 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13747 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13749 * decl2.c (finish_file): Remove double setup for accounting
13752 2000-04-24 Robert Lipe <robertlipe@usa.net>
13754 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13756 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
13758 * new.cc (set_new_handler): Needs to be in std::.
13760 2000-04-23 Mark Mitchell <mark@codesourcery.com>
13762 * cp-tree.h (lang_decl): Remove pretty_function_p.
13763 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
13764 language-specific node.
13765 * decl.c (cp_make_fname_decl): Use build_decl, not
13766 build_lang_decl, to build the variables.
13767 (grokvardecl): Don't call build_lang_decl for local variables in
13769 (grokdeclarator): Don't call build_lang_decl for local type
13770 declarations in templates.
13771 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
13772 zero'd memory, rather than calling memset.
13773 * pt.c: Include hashtab.h.
13774 (local_specializations): New variable.
13775 (retrieve_local_specialization): Use it.
13776 (register_local_specialization): Likewise.
13777 (tsubst_decl): Don't assume local variables have
13778 DECL_LANG_SPECIFIC.
13779 (instantiate_decl): Set up local_specializations.
13780 * Makefile.in (HTAB_H): New variable.
13782 2000-04-23 Richard Henderson <rth@cygnus.com>
13784 * typeck.c (c_expand_asm_operands): Restore the original
13785 contents of the output list.
13787 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
13789 * ir.texi: Document complex number representation.
13791 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
13793 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
13794 (target_incomplete_p): New function.
13795 (tinfo_base_init): Create comdat NTBS name variable.
13796 (ptr_initializer): Add non_public parameter. Calculate it.
13797 (ptmd_initializer): Likewise.
13798 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
13799 (create_real_tinfo_var): Add non_public parameter. Use it.
13800 Push proxy into global namespace.
13801 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
13803 * inc/typeinfo (type_info::before, type_info::operator==):
13804 Compare __name addresses.
13806 * tinfo2.cc: Remove new-abi builtins comment.
13808 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
13810 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
13812 * call.c (joust): Exit early if we get the same function, too.
13814 * decl2.c (key_method): Return NULL_TREE for template classes.
13815 (import_export_class): Don't need to check for template classes.
13817 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
13819 * lex.c: Remove references to cccp.c.
13821 2000-04-18 Mark Mitchell <mark@codesourcery.com>
13823 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
13824 volatile_memfunc. Add destructor_attr. Adjust dummy.
13825 (DECL_DESTRUCTOR_P): Use destructor_attr.
13826 (DECL_CONST_MEMFUNC_P): Reimplement.
13827 (DECL_VOLATILE_MEMFUNC_P): Remove.
13828 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
13829 (overrides): Use DECL_DESTRUCTOR_P.
13830 (check_for_override): Likewise.
13831 * decl.c (start_function): Likewise.
13832 * decl2.c (grokfclassfn): Likewise.
13833 (check_classfn): Likewise.
13834 (grok_function_init): Likewise.
13836 2000-04-17 Mark Mitchell <mark@codesourcery.com>
13838 * decl2.c (grokfield): Issue error on illegal data member
13841 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
13843 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
13845 2000-04-16 Mark Mitchell <mark@codesourcery.com>
13847 * class.c (build_vtable_entry): Don't build thunks for type-info
13850 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
13852 * decl.c (decls_match): Allow a redeclaration of a builtin to
13853 specify args while the builtin did not.
13855 2000-04-15 Mark Mitchell <mark@codesourcery.com>
13857 * cp-tree.def (THUNK_DECL): Add to documentation.
13858 * cp-tree.h (flag_huge_objects): Declare.
13859 * class.c (modify_vtable_entry): Tidy.
13860 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
13861 Calculate delta appropriately for the new ABI.
13862 (dfs_modify_vtables): Use it.
13863 (modify_all_vtables): Fix thinko in code to add overriding copies
13864 of functions to primary vtables.
13865 (build_clone): Fix typo in comment.
13866 (clone_function_decl): Correct order of destructors in vtable.
13867 (build_vbase_offset_vtbl_entries): Adjust comment.
13868 (dfs_vcall_offset_queue_p): Remove.
13869 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
13870 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
13871 (build_vtable_entry): Correct check for pure virtual functions.
13872 Don't declare flag_huge_objects.
13873 * decl.c (flag_huge_objects): Remove declaration.
13874 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
13875 Use int_size_in_bytes.
13876 (emit_thunk): Handle vcall offset thunks.
13878 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13880 * decl2.c (parse_time, varconst_time): Delete declarations.
13881 (finish_file): Delete LINENO declaration.
13882 START_TIME and THIS_TIME now long.
13884 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
13886 * class.c (build_base_field): Reformat comment.
13888 * inc/cxxabi.h (stddef.h): Comment inclusion.
13889 (__base_class_info::__offset): Comment shift.
13891 2000-04-12 Mark Mitchell <mark@codesourcery.com>
13893 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
13894 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
13895 (cp_push_exception_identifier): New macro.
13896 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
13897 (DECL_BASE_DESTRUCTOR_P): Likewise.
13898 (DECL_DELETING_DESTRUCTOR_P): Likewise.
13899 (get_vtbl_decl_for_binfo): Fix formatting.
13900 (in_charge_arg_for_name): New macro.
13901 (maybe_build_cleanup_and_delete): Remove declaration.
13902 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
13903 (in_charge_arg_for_name): New function.
13904 (build_new_method_call): Use it. Handle cloned destructors.
13905 (build_clone): Don't make the base constructor virtual.
13906 Automatically defer generated functions.
13907 (clone_function_decl): Handle destructors, too.
13908 (clone_constructors_and_destructors): Likewise.
13909 (create_vtable_ptr): Don't create a vtable entry for a cloned
13911 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
13912 (initialize_predefined_identifiers): Update appropriately.
13913 (finish_destructor_body): Simplify.
13914 (maybe_build_cleanup_and_delete): Remove.
13915 * except.c (expand_throw): Handle new-ABI destructors.
13916 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
13917 (build_dtor_call): New function.
13918 (build_delete): Use it. Simplify.
13919 * optimize.c (maybe_clone_body): Handle destructors.
13920 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
13922 * exception.cc (cleanup_fn): New typedef.
13923 (CALL_CLEANUP): New macro.
13924 (cp_eh_info): Use them.
13925 (__cp_push_exception): Likewise.
13926 (__cp_pop_exception): Likewise.
13928 2000-04-11 Mark Mitchell <mark@codesourcery.com>
13930 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
13931 (complete_dtor_identifier): New macro.
13932 (CLASSTYPE_FIRST_CONVERSION): Remove.
13933 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
13934 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
13935 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
13936 (CLASSTYPE_CONSTRUCTORS): Likewise.
13937 (CLASSTYPE_DESTRUCTORS): Likewise.
13938 (lang_decl): Add cloned_function.
13939 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
13940 (DECL_BASE_CONSTRUCTOR_P): Likewise.
13941 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
13942 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
13943 (DECL_CLONED_FUNCTION_P): Likewise.
13944 (DECL_CLONED_FUNCTION): Likewise.
13945 (clone_function_decl): Declare.
13946 (maybe_clone_body): Likewise.
13947 * call.c (build_user_type_conversion_1): Call complete object
13948 constructors in the new ABI.
13949 (build_new_method_call): Don't add in-charge parameters under the
13951 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
13952 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
13953 CLASSTYPE_DESTRUCTOR_SLOT.
13954 (build_clone): New function.
13955 (clone_function_decl): Likewise.
13956 (clone_constructors_and_destructors): Likewise.
13957 (check_bases_and_members): Use it.
13958 * decl.c (iniitialize_predefined_identifiers): Initialize
13959 complete_dtor_identifier.
13960 (finish_function): Don't add extra code to a clone.
13961 (lang_mark_tree): Mark cloned_function.
13962 * decl2.c (mark_used): Don't bother trying to instantiate things
13964 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
13965 * method.c (set_mangled_name_for_decl): Don't treat clones as
13967 (synthesize_method): Sythesize cloned functions, not the clones.
13968 * optimize.c (inline_data): Update comment on ret_label.
13969 (remap_block): Don't assume DECL_INITIAL exists.
13970 (copy_body_r): Allow ret_label to be NULL.
13971 (maybe_clone_body): Define.
13972 * pt.c (tsubst_decl): Handle clones.
13973 (instantiate_clone): New function.
13974 (instantiate_template): Use it.
13975 (set_mangled_name_for_template_decl): Don't treat clones as
13977 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
13978 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
13979 * semantics.c (expand_body): Clone function bodies as necessary.
13981 * optimize.c (remap_decl): Avoid sharing structure for arrays
13982 whose size is only known at run-time.
13983 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
13985 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
13986 to has_in_charge_parm_p.
13987 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
13988 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
13989 (DECL_COPY_CONSTRUCTOR_P): New macro.
13990 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
13991 (build_user_type_conversion_1): Likewise.
13992 (convert_like_real): Likewise.
13993 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
13994 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
13995 (copy_args_p): Likewise.
13996 (grok_ctor_properties): Likewise.
13997 (start_function): Likewise.
13998 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
13999 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14000 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14001 * method.c (do_build_copy_constructor): Use
14002 DECL_HAS_IN_CHARGE_PARM_P.
14003 (synthesize_method): Likewise.
14004 * pt.c (instantiate_template): Remove goto.
14005 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14008 * cp-tre.h (finish_function): Change prototype.
14009 * decl.c (end_cleanup_fn): Adjust caller.
14010 (finish_function): Take only one parameter.
14011 * decl2.c (finish_objects): Adjust caller.
14012 (finish_static_storage_duration_function): Likewise.
14013 * method.c (emit_thunk): Likewise.
14014 * parse.y: Likewise.
14015 * parse.c: Regenerated.
14016 * pt.c (instantiate_decl): Likewise.
14017 * rtti.c (synthesize_tinfo_fn): Likewise.
14018 * semantics.c (expand_body): Likewise.
14020 * cp-tree.h (copy_decl): New function.
14021 * class.c (finish_struct_1): Use it.
14022 * lex.c (copy_decl): Define it.
14023 * pt.c (tsubst_decl): Likewise.
14024 * tree.c (copy_template_template_parm): Likewise.
14026 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14027 has_nonpublic_assign_ref.
14028 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14029 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14030 * class.c (finish_struct_methods): Don't set
14031 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14032 (interface_only): Don't declare.
14033 (interface_unknown): Likewise.
14035 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14037 * tree.h (HAVE_TEMPLATES): Remove definition.
14038 * lang-options.h (-fthis-is-variable): Remove documentation.
14040 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14042 * class.c (instantiate_type): Handle object-relative template-id.
14044 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14045 * decl.c (cplus_expand_expr_stmt): Not here.
14047 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14048 Initialize exprtype earlier.
14050 * parse.y (fn.def1): Check for defining types in return types.
14052 * decl.c (check_tag_decl): Notice extra fundamental types.
14053 Diagnose empty decls in classes, too.
14055 * decl.c (grokdeclarator): Don't override an anonymous name if no
14056 declarator was given.
14058 * cvt.c (convert_to_void): Call resolve_offset_ref.
14060 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14062 * decl2.c (decl_namespace): Handle getting a type.
14064 * typeck.c (build_c_cast): Re-enable warning for cast between
14065 pointer and integer of different size.
14067 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14069 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14071 (__pointer_type_info::__pointer_catch): New virtual function.
14072 (__pointer_to_member_type_info): Derive from
14073 __pointer_type_info. Adjust.
14074 (__pointer_to_member_type_info::__do_catch): Remove.
14075 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14076 (__pointer_to_member_type_info::__pointer_catch): Declare.
14077 * rtti.c (qualifier_flags): Add restrict flag.
14078 (ptmd_initializer): Reorder members.
14079 (create_tinfo_types): Expand comments. Reorder
14080 ptmd_desc_type_node members.
14081 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14083 (__pointer_type_info::__do_catch): Move specific code into
14084 __pointer_catch. Call it.
14085 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14086 specific catch checking. Fix void conversion check.
14087 (__pointer_to_member_type_info::__do_catch): Remove.
14088 (__pointer_to_member_type_info::__pointer_catch): Implement.
14090 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14092 * lex.c (init_parse): Remove traces of classof and headof.
14093 * decl2.c (flag_operator_names): Default to 1.
14094 (lang_decode_option): Do not set it for -ansi.
14096 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14098 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14099 (DECL_MAIN_VARIANT): Remove.
14100 * decl.c (duplicate_decls): Don't set it.
14101 (start_function): Likewise.
14102 (lang_mark_tree): Don't mark it.
14103 * decl2.c (defer_fn): Don't use it.
14104 * lex.c (retrofit_lang_decl): Don't set it.
14105 * pt.c (tsubst_decl): Likewise.
14106 * ptree.c (print_lang_decl): Don't print it.
14107 * typeck.c (mark_addressable): Don't use it.
14109 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14111 * vec.cc: Include <new> and <exception>.
14112 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14113 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14115 (__cxa_vec_delete): Catch dtor exceptions.
14117 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14119 Prepend __ to implementation defined names.
14120 * inc/typeinfo (type_info): Rename _name to __name.
14121 (type_info::type_info): Rename parameter.
14122 (type_info::operator==, type_info::operator!=,
14123 type_info::before): Likewise.
14124 (type_info::is_pointer_p, type_info::is_function_p,
14125 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14128 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14129 (__pointer_type_info::__pointer_type_info): Likewise.
14130 (__pointer_type_info::is_pointer_p,
14131 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14132 (__array_type_info::__array_type_info): Rename parameters.
14133 (__function_type_info::__function_type_info): Likewise.
14134 (__function_type_info::is_function_p): Prepend __.
14135 (__enum_type_info::__enum_type_info): Rename parameters.
14136 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14138 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14140 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14141 (__class_type_info::__class_type_info): Rename parameters.
14142 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14143 (__class_type_info::upcast_result,
14144 __class_type_info::dyncast_result): Prepend __. Move definition
14146 (__class_type_info::do_upcast, __class_type_info::do_catch,
14147 __class_type_info::find_public_src,
14148 __class_type_info::do_dyncast,
14149 __class_type_info::do_find_public_src): Prepend __. Rename
14151 (__si_class_type_info::__si_class_type_info): Rename parameters.
14152 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14153 __si_class_type_info::do_find_public_src): Prepent __. Rename
14155 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14156 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14157 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14159 (__dynamic_cast): Rename parameters.
14160 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14161 type_info::do_catch, type_info::do_upcast): Prepend __.
14162 (contained_p, public_p, virtual_p, contained_public_p,
14163 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14164 (__class_type_info::do_catch,
14165 __class_type_info::do_upcast): Prepend __. Adjust.
14166 (__class_type_info::__upcast_result,
14167 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14169 (__class_type_info::find_public_src): Prepend __. Adjust.
14170 (__class_type_info::do_find_public_src,
14171 __si_class_type_info::do_find_public_src,
14172 __vmi_class_type_info::do_find_public_src): Likewise.
14173 (__class_type_info::do_dyncast,
14174 __si_class_type_info::do_dyncast,
14175 __vmi_class_type_info::do_dyncast): Likewise.
14176 (__class_type_info::do_upcast,
14177 __si_class_type_info::do_upcast,
14178 __vmi_class_type_info::do_upcast): Likewise.
14179 (__dynamic_cast): Adjust.
14180 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14181 (__function_type_info::is_function_p): Likewise.
14182 (__pointer_type_info::do_catch): Likewise. Adjust.
14183 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14184 (__throw_type_match_rtti_2): Adjust.
14185 (__is_pointer): Adjust.
14187 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14189 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14190 (complete_ctor_identifier): New macro.
14191 (special_function_kind): Add sfk_copy_constructor and
14192 sfk_assignment_operator.
14193 (LOOKUP_HAS_IN_CHARGE): Remove.
14194 (cons_up_default_function): Rename to ...
14195 (implicitly_declare_fn): ... this.
14196 * call.c (build_new_method_call): Add in-charge parameters for
14198 * class.c (add_implicitly_declared_members): Change parameter name
14199 from cant_have_assignment to cant_have_const_assignment.
14200 Replace calls to cons_up_default_function to implicitly_declare_fn.
14201 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14202 * decl.c (initialize_predefined_identifiers): Initialize it.
14203 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14204 complex expression.
14205 * init.c (expand_default_init): Don't calculate the in-charge
14207 (build_new_1): Likewise.
14208 * lex.c (cons_up_default_function): Move to method.c.
14209 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14210 (implicitly_declare_fn): New function.
14211 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14212 (build_modify_expr): Likewise.
14213 * typeck2.c (build_functional_cast): Likewise.
14215 Under the new ABI, constructors don't return `this'.
14216 * cp-tree.h (warn_reorder): Declare.
14217 (special_function_kind): New enum.
14218 (global_base_init_list): Remove declaration.
14219 (emit_base_init): Don't return a value.
14220 (check_base_init): Don't declare.
14221 (is_aggr_typedef): Likewise.
14222 * decl.c (check_special_function_return_type): New function.
14223 (return_types): Remove.
14224 (grokdeclarator): Use check_special_function_return_type.
14225 (start_function): Don't initialize ctor_label under the new ABI.
14226 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14227 * init.c (begin_init_stmts): Move to top of file.
14228 (finish_init_stmts): Likewise.
14229 (warn_reorder): Don't declare.
14230 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14232 (check_base_init): Remove.
14233 (is_aggr_typedef): Likewise.
14234 (build_new_1): Don't use the return value of a constructor.
14235 * semantics.c (setup_vtbl_ptr): Don't use the return value
14237 * typeck.c (check_return_expr): Don't magically convert return
14238 statements into `return this' in constructors under the new ABI.
14240 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14241 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14242 (base_ctor_identifier): New macro.
14243 (base_dtor_identifier): Likewise.
14244 (deleting_dtor_identifier): Likewise.
14245 * decl.c: Don't include obstack.h.
14246 (obstack_chunk_alloc): Don't define.
14247 (obstack_chunk_free): Likewise.
14248 (struct predefined_identifier): New type.
14249 (initialize_predefined_identifiers): New function.
14250 (init_decl_processing): Use it.
14251 (debug_temp_inits): Remove.
14252 (start_method): Don't call preserve_data.
14253 (hack_incomplete_structures): Update comment.
14254 * init.c (init_init_processing): Don't initialize
14256 (build_offset_rf): Remove dead code.
14257 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14258 * search.c (init_search_processing): Don't initialize
14261 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14263 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14264 some sign_compare warnings.
14266 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14268 Rename abi::__vmi_class_type_info members.
14269 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14270 base_list, detail_masks members to vmi_flags, vmi_base_count,
14271 vmi_bases and vmi_flags_masks respectively.
14272 (__vmi_class_type_info::vmi_flags_masks): Rename
14273 details_unknown_mask to flags_unknown_mask.
14274 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14275 (__vmi_class_type_info::do_find_public_src): Adjust.
14276 (__vmi_class_type_info::do_dyncast): Adjust.
14277 (__vmi_class_type_info::do_upcast): Adjust.
14279 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14281 * tinfo.cc (convert_to_base): New function.
14282 (get_vbase_offset): Remove. Move into convert_to_base.
14283 (__vmi_class_type_info::do_find_public_src): Adjust.
14284 (__vmi_class_type_info::do_dyncast): Adjust.
14285 (__vmi_class_type_info::do_upcast): Adjust.
14287 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14289 * tinfo.cc (operator=): Use __builtin_strcmp.
14290 * tinfo2.cc (before): Likewise.
14292 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14294 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14295 (DECL_SAVED_INLINE): Rename to ...
14296 (DECL_DEFERRED_FN): ... this.
14297 (in_function_p): Remove declaration.
14298 (mark_inline_for_output): Rename to ...
14299 (defer_fn): ... this.
14300 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14301 (in_function_p): Remove definition.
14302 * decl2.c (saved_inlines): Rename to ...
14303 (deferred_fns): ... this.
14304 (saved_inlines_used): Rename to ...
14305 (deferred_fns_used): ... this.
14306 (mark_inline_for_output): Rename to ...
14307 (defer_fn): ... this.
14308 (finish_file): Adjust accordingly.
14309 (init_decl2): Likewise.
14310 * lex.c (cons_up_default_function): Likewise.
14311 * pt.c (mark_decl_instantiated): Likewise.
14312 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14314 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14315 * semantics.c (expand_body): Defer more functions.
14317 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14319 * vec.cc: New file.
14320 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14322 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14323 __cxa_vec_delete): Declare.
14325 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14327 * rtti.c (dfs_class_hint_mark): New static function.
14328 (dfs_class_hint_unmark): New static function.
14329 (class_hint_flags): Use them.
14331 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14333 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14335 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14337 * cp-tree.h (instantiate_decl): Change prototype.
14338 * decl2.c (mark_used): Adjust call.
14339 * optimize.c (inlinable_function_p): Adjust handling of templates.
14340 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14341 (do_type_instantiation): Likewise.
14342 (instantiate_decl): Defer more templates.
14343 (instantiate_pending_templates): Adjust logic to handle inline
14346 * Makefile.in (GGC_H): New variable. Use it throughout in place
14349 * call.c: Don't include obstack.h. Include ggc.h.
14350 (obstack_chunk_alloc): Don't define.
14351 (obstack_chunk_free): Likewise.
14352 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14353 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14354 (pop_switch): Free it.
14356 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14358 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14359 if we don't have a DECL_FIELD_OFFSET.
14361 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14363 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14364 special_function_p.
14366 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14368 * cfns.gperf (hash, libc_name_p): Prototype.
14370 * rtti.c (build_dynamic_cast_1): Constification.
14372 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14374 * semantics.c (deferred_type_access_control): Prototype.
14376 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14378 Correct many new ABI issues regarding vbase and vcall offset
14380 * cp-tree.h (BINFO_VTABLE): Document.
14381 (struct lang_type): Tweak formatting.
14382 (BINFO_PRIMARY_BINFO): Add to documentation.
14383 (CLASSTYPE_VSIZE): Fix typo in comment.
14384 (CLASSTYPE_VBASECLASSES): Update documentation.
14385 (BINFO_VBASE_MARKED): Remove.
14386 (SET_BINFO_VBASE_MARKED): Likewise.
14387 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14388 (BINFO_FIELDS_MARKED): Remove.
14389 (SET_BINFO_FIELDS_MARKED): Likewise.
14390 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14391 (enum access_kind): New enumeration.
14392 (num_extra_vtbl_entries): Remove declaration.
14393 (size_extra_vtbl_entries): Likewise.
14394 (get_vtbl_decl_for_binfo): New function.
14395 (dfs_vbase_unmark): Remove declaration.
14396 (mark_primary_bases): Likewise.
14397 * class.c (SAME_FN): Remove.
14398 (struct vcall_offset_data_s): Move definition.
14399 (build_vbase_pointer): Use `build', not `build_binary_op', to
14400 access the vbase pointer under the new ABI.
14401 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14402 (build_primary_vtable): Likewise.
14403 (dfs_mark_primary_bases): Move here from search.c.
14404 (mark_primary_bases): Likewise.
14405 (determine_primary_bases): Under the new ABI, don't make a base
14406 class a primary base just because we don't yet have any virtual
14408 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14409 (num_vfun_entries): Remove.
14410 (dfs_count_virtuals): Likewise.
14411 (num_extra_vtbl_entries): Likewise.
14412 (size_extra_vtbl_entries): Likewise.
14413 (layout_virtual_bases): Iterate in inheritance graph order under
14415 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14416 indicate that a vfield is present.
14417 (init_class_processing): Initialize access_public_node, etc., from
14419 (get_vtbl_decl_for_binfo): New function.
14420 (dump_class_hierarchy_r): Likewise.
14421 (dump_class_hierarchy): Use it.
14422 (finish_vtbls): Build the vtbls in inheritance graph order.
14423 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14424 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14425 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14427 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14428 where the vptr points, even for primary vtables.
14429 (build_vtbl_initializer): Adjust handling of vbase and vcall
14431 (build_vcall_and_vbase_vtable_entries): New function.
14432 (dfs_build_vbase_offset_vtbl_entries): Remove.
14433 (build_vbase_offset_vtbl_entries): Reimplement.
14434 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14435 were already handled in a primary base class vtable.
14436 (build_vcall_offset_vtbl_entries): Adjust.
14437 (build_rtti_vtbl_entries): Adjust.
14438 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14439 * init.c (expand_virtual_init): Simplify.
14440 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14441 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14442 * search.c (BINFO_ACCESS): New macro.
14443 (SET_BINFO_ACCESS): Likewise.
14444 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14445 (access_in_type): Likewise.
14446 (dfs_accessible_p): Likewise.
14447 (protected_accessible_p): Likewise.
14448 (lookup_fnfields_1): Adjust documentation.
14449 (dfs_mark_primary_bases): Move to class.c
14450 (mark_primary_bases): Likewise.
14451 (dfs_vbase_unmark): Remove.
14452 (virtual_context): Use BINFO_FOR_VBASE.
14453 (dfs_get_vbase_types): Simplify.
14454 (dfs_build_inheritance_graph_order): New function.
14455 (get_vbase_types): Use it.
14456 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14458 * tinfo.cc (get_vbase_offset): New function.
14459 (__vmi_class_type_info::do_find_public_src): Use it.
14460 (__vmi_class_type_info::do_dyncast): Likewise.
14461 (__vmi_class_type_info::do_upcast): Likewise.
14463 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14465 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14467 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14469 * rtti.c (class_hint_flags): Rename flags.
14470 (class_initializer): Remove flags.
14471 (synthesize_tinfo_var): Combine offset and flags. Add flags
14472 for __vmi_class_type_info.
14473 (create_tinfo_types): Remove flags from __class_type_info and
14474 __si_class_type_info. Merge flags and offset from
14475 base_class_type_info.
14476 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14477 (__base_class_info::is_virtual_p): Adjust.
14478 (__base_class_info::is_public_p): Adjust.
14479 (__base_class_info::offset): New accessor.
14480 (__class_type_info::details): Remove member.
14481 (__class_type_info::__class_type_info): Lose details.
14482 (__class_type_info::detail_masks): Remove.
14483 (__si_class_type_info::__si_class_type_info): Lose details.
14484 (__vmi_class_type_info::details): New member.
14485 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14486 (__vmi_class_type_info::detail_masks): New member.
14487 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14488 with unknown_details_mask.
14489 (__vmi_class_type_info::do_find_public_src): Adjust
14490 (__vmi_class_type_info::do_dyncast): Adjust.
14491 (__vmi_class_type_info::do_upcast): Set result details, if
14493 (__dynamic_cast): Temporarily #if out optimization.
14495 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14497 * rtti.c (get_tinfo_decl): Mark used.
14498 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14499 mark as dealt with, if we output it.
14501 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14503 * class.c: Reorganize to put virtual function table initialization
14504 machinery at the end of the file.
14506 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14508 * class.c (finish_struct): Use bitsize_zero_node.
14509 * pt.c (instantiate_class_template): Likewise.
14511 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14513 Put RTTI entries at negative offsets in new ABI.
14514 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14515 vbase offset at index -3, not -1.
14516 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14517 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14518 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14519 (build_rtti_vtbl_entries): New function.
14520 (set_rtti_entry): Remove.
14521 (build_primary_vtable): Don't use it.
14522 (build_secondary_vtable): Likewise.
14523 (start_vtable): Remove.
14524 (first_vfun_index): New function.
14525 (set_vindex): Likewise.
14526 (add_virtual_function): Don't call start_vtable. Do call
14528 (set_primary_base): Rename parameter.
14529 (determine_primary_base): Likewise.
14530 (num_vfun_entries): Don't use skip_rtti_stuff.
14531 (num_extra_vtbl_entries): Include RTTI information.
14532 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14533 (skip_rtti_stuff): Remove.
14534 (dfs_modify_vtables): Don't use it.
14535 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14536 (layout_nonempty_base_or_field): Update size handling.
14537 (create_vtable_ptr): Tweak.
14538 (layout_class_type): Adjust parameter names.
14539 (finish_struct_1): Simplify.
14540 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14541 (skip_rtti_stuff): Remove.
14542 (first_vfun_index): New function.
14543 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14544 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14545 (marked_vtable_pathp): Declare.
14546 (unmarked_vtable_pathp): Likewise.
14547 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14549 * rtti.c (build_headof): Look for RTTI at negative offsets.
14550 (get_tinfo_decl_dynamic): Likewise.
14551 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14553 (create_pseudo_type_info): Do it here instead. Adjust so that
14554 vptr points at first virtual function.
14555 * search.c (marked_vtable_pathp): Make it global.
14556 (unmarked_vtable_pathp): Likewise.
14557 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14558 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14559 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14560 (get_pure_virtuals): Likewise.
14561 (expand_upcast_fixups): Likewise.
14562 * tree.c (debug_binfo): Likewise.
14563 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14566 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14568 * class.c (check_field_decl): Fix typo.
14569 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14570 (check_methods): Likewise.
14571 (check_field_decls): Likewise.
14572 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14573 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14574 Use DECL_RESULT_FLD, not DECL_RESULT.
14575 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14576 * lex.c (identifier_type): Likewise.
14577 * pt.c (determine_specialization, lookup_template_class): Likewise.
14578 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14579 (resolve_overloaded_unification, more_specialized): Likewise.
14580 * semantics.c (finish_member_declaration): Likewise.
14581 * typeck.c (build_x_function_call): Likewise.
14583 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14585 * class.c (layout_empty_base): Handle empty bases with non-byte
14587 (build_base_field): Likewise.
14588 (layout_virtual_bases): Likewise.
14590 * class.c (finish_struct_1): Fix typo in this change:
14592 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14594 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14596 * decl.c (grokdeclarator): Count partial specializations when
14597 keeping track of how many template classes have been seen.
14599 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14601 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14603 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14604 (get_vfield_offset): Use byte_position.
14605 (set_rtti_entry): Set OFFSET to ssizetype zero.
14606 (get_binfo_offset_as_int): Deleted.
14607 (dfs_record_base_offsets): Use tree_low_cst.
14608 (dfs_search_base_offsets): Likewise.
14609 (layout_nonempty_base_or_field): Reflect changes in RLI format
14610 and call byte_position.
14611 (layout_empty_base): Convert offset to ssizetype.
14612 (build_base_field): use rli_size_unit_so_far.
14613 (dfs_propagate_binfo_offsets): Do computation in proper type.
14614 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14615 (layout_class_type): Reflect changes in RLI names and fields.
14616 (finish_struct_1): Set DECL_FIELD_OFFSET.
14617 * dump.c (dequeue_and_dump): Call bit_position.
14618 * expr.c (cplus_expand_constant): Use byte_position.
14619 * rtti.c (expand_class_desc): Use bitsize_one_node.
14620 * typeck.c (build_component_addr): Use byte_position and don't
14621 special case for zero offset.
14623 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14625 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14627 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14629 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14632 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14634 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14636 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14637 make_typename_type, check_initializer, cp_finish_decl,
14638 xref_tag): Likewise.
14639 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
14640 decl_namespace, arg_assoc_template_arg, arg_assoc,
14641 validate_nonmember_using_decl, do_class_using_decl): Likewise.
14642 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
14643 args_to_string): Likewise.
14644 * friend.c (is_friend): Likewise.
14645 * lex.c (note_got_semicolon, note_list_got_semicolon,
14646 is_global): Likewise.
14647 * method.c (build_overload_nested_name, build_overload_value,
14648 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
14649 * parse.y (typename_sub, typename_sub1): Likewise.
14650 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
14651 process_partial_specialization, convert_template_argument,
14652 template_args_equal, add_pending_template, lookup_template_class,
14653 for_each_template_parm_r, maybe_fold_nontype_arg,
14654 tsubst, instantiate_template, type_unification_real, unify,
14655 instantiate_pending_templates, set_mangled_name_for_template_decl):
14657 * repo.c (repo_get_id, repo_template_used): Likewise.
14658 * search.c (lookup_field_1): Likewise.
14659 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
14660 * xref.c (classname): Likewise.
14662 2000-03-22 Mark Mitchell <mark@codesourcery.com>
14664 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
14665 (CANONICAL_BINFO): New macro.
14666 (BINFO_NEW_VTABLE_MARKED): Use it.
14667 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
14668 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
14669 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
14671 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14672 (build_secondary_vtable): Likewise.
14673 (dfs_finish_vtbls): Likewise.
14674 (dfs_accumulate_vtbl_inits): Likewise.
14675 (accumulate_vtbl_inits): New function.
14676 (finish_vtbls): Make sure that virtual bases come after
14677 non-virtual bases in the vtable group.
14678 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
14679 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14680 * search.c (struct vbase_info): Move definition.
14681 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14682 (unmarked_new_vtable_p): Likewise.
14683 (dfs_mark_vtable_path): Remove.
14684 (dfs_mark_new_vtable): Remove.
14685 (dfs_unmark_new_vtable): Likewise.
14686 (dfs_clear_search_slot): Likewise.
14687 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14688 (dfs_clear_vbase_slots): Likewise.
14689 (init_vbase_pointers): LIkewise.
14691 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14693 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14694 SIZETYPE to a non-SIZETYPE.
14696 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14698 * class.c (layout_virtual_bases): Adjust names in conditionally
14701 * class.c (record_base_offsets): New function.
14702 (layout_conflict_p): Likewise.
14703 (layout_nonempty_base_or_field): Use it.
14704 (layout_empty_base): New function.
14705 (build_base_field): Use it.
14706 (build_base_fields): Update comment.
14707 (layout_virtual_bases): Fold in a little code form
14708 layout_basetypes. Use layout_empty_base.
14709 (layout_basetypes): Remove.
14710 (end_of_class): New function.
14711 (layout_class_type): Use it. Adjust.
14713 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14714 (fntype_p): Remove.
14715 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14717 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14718 * typeck.c (fntype_p): Remove.
14720 * cp-tree.h (TI_SPEC_INFO): Remove.
14721 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14722 * pt.c (process_partial_specialization): Likewise.
14724 * class.c (build_base_field): Fix thinko in computation of binfo
14727 * tree.c (mark_local_for_remap_p): Mark variables declared in
14728 TARGET_EXPRs as well.
14730 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14732 * typeck.c (require_complete_type, complete_type,
14733 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14734 build_array_ref, convert_arguments, pointer_diff,
14735 build_x_unary_op, build_unary_op, build_c_cast,
14736 build_modify_expr): Use COMPLETE_TYPE_P etc.
14737 * call.c (is_complete, convert_like_real,
14738 build_new_method_call): Likewise.
14739 * class.c (build_vbase_pointer_fields, check_bases,
14740 build_base_field, finish_struct_1, pushclass): Likewise.
14741 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14742 * decl.c (maybe_process_template_type_declaration, pushtag,
14743 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14744 layout_var_decl, check_initializer, cp_finish_decl,
14745 grokdeclarator, require_complete_types_for_parms,
14746 grok_op_properties, xref_tag, xref_basetypes,
14747 check_function_type): Likewise.
14748 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14749 * friend.c (do_friend): Likewise.
14750 * init.c (build_offset_ref): Likewise.
14751 * parse.y (structsp): Likewise.
14752 * pt.c (maybe_process_partial_specialization,
14753 tsubst_friend_function, instantiate_class_template, tsubst,
14754 do_type_instantiation, instantiate_pending_templates): Likewise.
14755 * repo.c (repo_get_id): Likewise.
14756 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14757 synthesize_tinfo_var, emit_support_tinfos): Likewise.
14758 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
14759 * semantics.c (begin_class_definition): Likewise.
14760 * tree.c (build_cplus_method_type): Likewise.
14761 * typeck2.c (digest_init, build_functional_cast,
14762 add_exception_specifier): Likewise.
14763 * parse.h, parse.c: Regenerated.
14765 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14767 * inc/cxxabi.h: New header file. Define new-abi entry points.
14768 (__pointer_type_info::target): Rename member to ...
14769 (__pointer_type_info::type): ... here.
14770 (__base_class_info::type): Rename member to ...
14771 (__base_class_info::base): ... here.
14772 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
14773 * cp-tree.h (CPTI_ABI): New global tree enumeration.
14774 (abi_node): New global tree node.
14775 * decl.c (abi_node): Document.
14776 (init_decl_processing): Initialize abi_node.
14777 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
14778 (get_vmi_pseudo_type_info): Likewise.
14779 (create_tinfo_types): Likewise.
14780 (emit_support_tinfos): Likewise.
14781 * tinfo.h (cxxabi.h): Include for new-abi.
14782 Move rtti class definitions to new header file.
14783 * tinfo.cc (abi): Use the namespace.
14784 (std): Move new abi rtti classes from here ...
14785 (__cxxabiv1): ... to here.
14786 * tinfo2.cc (cxxabi.h): Include for new-abi.
14787 Move rtti class definitions to new header file.
14788 (std): Move new abi rtti classes from here ...
14789 (__cxxabiv1): ... to here.
14790 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
14793 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
14794 Jason Merrill <jason@casey.cygnus.com>
14796 * method.c (build_overload_int): Use host_integerp.
14798 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14800 * init.c (build_offset_ref): Handle the case of a templated member
14803 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14805 * except.c (expand_exception_blocks): Clear catch_clauses_last.
14807 2000-03-18 Mark Mitchell <mark@codesourcery.com>
14809 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
14810 * class.c (check_bitfield_decl): Turn illegal bitfields into
14812 (dfs_propagate_binfo_offsets): Adjust for new size_binop
14814 (dfs_offset_for_unshared_vbases): Likewise.
14815 * cvt.c (cp_convert_to_pointer): Convert NULL to a
14816 pointer-to-member correctly under the new ABI.
14817 * expr.c (cplus_expand_constant): Don't use cp_convert when
14818 turning an offset into a pointer-to-member.
14819 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
14820 when dereferencing them under the new ABI.
14821 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
14822 of pointers-to-members under the new ABI.
14824 * class.c (check_bitfield_decl): Remove restriction on really long
14826 (layout_class_type): Implement new ABI handling of bitfields
14827 longer than their types.
14829 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14831 * parse.y (extdefs): Call ggc_collect.
14832 * parse.c: Regenerated.
14834 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
14836 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
14837 (note_name_declared_in_class): Use OVL_CURRENT to get at a
14838 potential overload.
14840 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14842 * class.c (build_vbase_path): Use integer_zerop.
14843 (build_vtable_entry): Use tree_low_cst.
14844 (get_vfield_offset): Use bit_position.
14845 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
14847 (check_bitfield_decl): Set DECL_SIZE using convert.
14848 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
14849 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
14851 (finish_struct_1): Use bit_position.
14852 (dump_class_hierarchy): Use tree_low_cst.
14853 * cp-tree.h (min_precision): Add declaration.
14854 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
14855 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
14856 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
14857 * expr.c (cplus_expand_constant): Use bit_position.
14858 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
14859 * rtti.c (get_base_offset): Use bit_position.
14860 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
14861 host_integerp, and tree_low_cst.
14862 (pointer_int_sum): Use integer_zerop.
14863 (build_component_addr): Use bit_position.
14865 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
14867 * typeck.c (require_complete_type): Don't assume size_zero_node.
14868 (complete_type_or_else): Likewise.
14870 2000-03-16 Steven Grady <grady@digitaldeck.com>
14871 Jason Merrill <jason@casey.cygnus.com>
14873 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
14875 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
14877 * decl2.c (grokfield): Bail out if type is error_mark_node.
14879 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14881 * tinfo2.cc (__ptr_to_member_data): Rename to ...
14882 (__pointer_to_member_data): ... here. Adjust.
14883 * rtti.c (create_tinfo_types): Adjust.
14885 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14887 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
14888 * decl.c (ref_desc_type_node): Undocument.
14889 * rtti.c (ptr_ref_initializer): Rename to ...
14890 (ptr_initializer): ... here. Adjust comments.
14891 (ptmd_initializer): Fix comment thinko.
14892 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
14893 (create_tinfo_types): Remove ref_desc_type_node init.
14894 * tinfo2.cc (__reference_type_info): Remove.
14896 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14898 * decl.c (cp_finish_decl): Remove obsolete comment.
14900 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
14902 2000-03-14 Mark Mitchell <mark@codesourcery.com>
14904 * cp-tree.h: Tweak documentation.
14905 * class.c (build_vbase_pointer_fields): Layout the fields, too.
14906 (avoid_overlap): Remove.
14907 (get_binfo_offset_as_int): New function.
14908 (dfs_serach_base_offsets): Likewise.
14909 (layout_nonempty_base_or_field): Likewise.
14910 (build_base_field): Layout fields here. Avoid placing two objects
14911 of the same type at the same address, under the new ABI.
14912 (build_base_fields): Adjust accordingly.
14913 (create_vtable_ptr): Return the new field, but don't attach it to
14915 (remove_base_field): Remove.
14916 (remove_base_fields): Remove.
14917 (layout_basetypes): Adjust accordingly.
14918 (layout_class_type): Call layout_field for each field, rather than
14919 just making a wholesale call to layout_type.
14921 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
14923 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
14925 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
14927 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
14929 * except.c (dtor_nothrow): New fn.
14930 (do_pop_exception): Use it. Take type parm.
14931 (push_eh_cleanup): Take type parm.
14932 (expand_start_catch_block): Pass it.
14933 (build_eh_type_type_ref): Accept null type.
14935 2000-03-12 Mark Mitchell <mark@codesourcery.com>
14937 * cp-tree.h (revert_static_member_fn): Change prototype.
14938 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
14939 (grok_op_properties): Likewise.
14940 (start_function): Likewise.
14941 (revert_static_member_fn): Simplify.
14942 * pt.c (check_explicit_specialization): Adjust call to
14943 revert_static_member_fn.
14945 2000-03-11 Mark Mitchell <mark@codesourcery.com>
14947 * cp-tree.h (scope_kind): New type.
14948 (tmpl_spec_kind): Likewise.
14949 (declare_pseudo_global_level): Remove.
14950 (pseudo_global_level_p): Rename to template_parm_scope_p.
14951 (pushlevel): Remove declaration.
14952 (begin_scope): New function.
14953 (finish_scope): Likewise.
14954 (current_tmpl_spec_kind): Likewise.
14955 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
14956 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
14957 Add template_spec_p.
14958 (toplevel_bindings_p): Adjust.
14959 (declare_pseudo_global_level): Remove.
14960 (pseudo_global_level_p): Rename to template_parm_scope_p.
14961 (current_tmpl_spec_kind): New function.
14962 (begin_scope): Likewise.
14963 (finish_scope): Likewise.
14964 (maybe_push_to_top_level): Adjust.
14965 (maybe_process_template_type_declaration): Likewise.
14966 (pushtag): Likewise.
14967 (pushdecl_nonclass_level): Likewise.
14968 (lookup_tag): Likewise.
14969 (grokfndecl): Handle member template specializations. Share
14970 constructor and non-constructor code.
14971 * decl2.c (check_classfn): Handle member template specializations.
14972 * pt.c (begin_template_parm_list): Use begin_scope.
14973 (begin_specialization): Likewise.
14974 (end_specialization): Likewise.
14975 (check_explicit_specialization): Use current_tmpl_spec_kind.
14976 Handle member template specializations.
14977 (end_template_decl): Use finish_scope. Remove call to
14979 (push_template_decl_real): Remove bogus error message.
14980 (tsubst_decl): Fix typo in code contained in comment.
14981 (instantiate_template): Handle member template specializations.
14982 (most_general_template): Likewise.
14984 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
14986 * lex.c (whitespace_cr): Compress consecutive calls to warning().
14987 (do_identifier): Ditto for error().
14989 * pt.c (convert_nontype_argument): Ditto for cp_error().
14990 (convert_template_argument): Ditto for cp_pedwarn().
14992 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
14994 * exception.cc (__check_null_eh_spec): New fn.
14995 * except.c (expand_end_eh_spec): Call it if the spec is throw().
14997 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14999 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15000 * except.c (expand_end_eh_spec): Add the return type.
15001 * rtti.c (throw_bad_cast): Add the parmtypes.
15002 (throw_bad_typeid): Likewise.
15004 * semantics.c (expand_stmt): Only leave out rtl for unused
15005 artificials, and set DECL_IGNORED_P on them as well.
15006 * decl.c (wrapup_globals_for_namespace): Likewise.
15008 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15010 * decl.c (maybe_commonize_var): Skip all artificial decls.
15011 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15013 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15015 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15016 * cp-tree.h: Declare flag_enforce_eh_specs.
15017 * decl.c (store_parm_decls, finish_function): Check it.
15019 C library functions don't throw.
15020 * Makefile.in (cfns.h): New target.
15021 (except.o): Depend on it.
15022 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15023 * cfns.gperf: New file.
15024 * cfns.h: Generated.
15025 * except.c: Include it.
15026 (nothrow_libfn_p): New fn.
15027 * decl.c (grokfndecl): Use it.
15028 * cp-tree.h: Declare it.
15030 * decl.c (push_overloaded_decl_1, auto_function,
15031 define_function): Lose.
15032 (build_library_fn_1): New static fn.
15033 (builtin_function): Use it.
15034 (get_atexit_node): Use build_library_fn_ptr.
15035 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15036 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15037 push_void_library_fn, push_throw_library_fn): New fns.
15038 * cp-tree.h: Declare them.
15039 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15040 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15041 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15042 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15043 * rtti.c (build_runtime_decl): Lose.
15044 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15045 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15046 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15048 * call.c (build_call): Remove result_type parm.
15049 Call mark_used on unused artificial fns.
15050 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15052 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15054 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15056 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15057 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15058 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15059 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15060 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15061 expand_generic_desc): Likewise.
15063 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15065 * exception.cc (__cp_pop_exception): Cleanup the original object.
15067 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15069 * decl.c (grok_op_properties): Merge conversion to void warning
15070 with other silly op warnings.
15072 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15074 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15075 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15077 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15079 * decl.c (cp_make_fname_decl): New function.
15080 (wrapup_globals_for_namespace): Don't emit unused static vars.
15081 (init_decl_processing): Remove comment about use of
15082 array_domain_type. Set make_fname_decl.
15083 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15084 * semantics.c (begin_compound_stmt): Remove
15085 current_function_name_declared flagging.
15086 (expand_stmt): Don't emit unused local statics.
15087 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15090 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15092 * typeck.c (convert_for_assignment): Don't look at array
15094 * call.c (convert_like_real): Likewise.
15096 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15098 Add initial support for '\uNNNN' specifier.
15099 * lex.c (read_ucs): New fn.
15100 (readescape, skip_white_space): Call it.
15101 (is_extended_char, is_extended_char_1): New fns.
15102 (utf8_extend_token): New fn, #if 0'd out.
15103 (real_yylex): Treat extended chars like letters.
15105 * search.c (note_debug_info_needed): Walk the bases even if we
15106 weren't deferring the type itself.
15108 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15110 * decl2.c (finish_objects): Constify a char*.
15112 * method.c (emit_thunk): Likewise.
15114 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15116 * typeck.c (dubious_conversion_warnings): Look through
15119 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15121 * class.c (dfs_modify_vtables): I is now unsigned.
15122 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15123 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15124 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15125 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15126 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15127 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15128 Call integer_all_onesp.
15129 * typeck2.c (process_init_constructor): Use compare_tree_int.
15131 * lang-specs.h (as): Don't call if -syntax-only.
15133 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15135 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15136 RTL_EXPR_HAS_NO_SCOPE after all.
15138 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15140 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15141 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15142 RTL_EXPR_HAS_NO_SCOPE.
15144 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15147 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15149 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15151 * call.c (convert_like): Macrofy.
15152 (convert_like_with_context): New macro.
15153 (convert_like_real): Renamed from convert_like. Add calling
15154 context parameters, for diagnostics. Add recursive flag. Call
15155 dubious_conversion_warnings for outer conversion.
15156 (build_user_type_conversion): Use convert_like_with_context.
15157 (build_over_call): Likewise. Don't warn about dubious
15158 conversions here. Adjust convert_default_arg calls.
15159 (convert_default_arg): Add context parameters for diagnostics.
15160 Pass through to convert_like_with_context.
15161 * cp-tree.h (convert_default_arg): Add context parameters.
15162 (dubious_conversion_warnings): Prototype new function.
15163 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15164 (dubious_conversion_warnings): New function, broken
15165 out of convert_for_assignment.
15166 (convert_for_assignment): Adjust.
15168 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15170 * decl2.c (key_method): Break out from...
15171 (import_export_vtable, import_export_class): ...here.
15173 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15174 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15176 * search.c (note_debug_info_needed, dfs_debug_mark,
15177 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15178 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15180 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15182 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15185 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15187 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15188 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15189 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15190 (lang_type): Split gets_new into has_new and has_array_new.
15191 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15192 (TYPE_GETS_NEW): Split into ...
15193 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15194 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15195 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15196 (build_op_new_call): Don't declare.
15197 (build_new_1): Likewise.
15198 * call.c (build_op_new_call): Remove.
15199 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15200 instead of TYPE_NEEDS_DESTRUCTOR.
15201 (finish_struct_bits): Likewise.
15202 (add_implicitly_declared_members): Likewise.
15203 (check_field_decl): Likewise.
15204 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15205 correctly under the new ABI.
15206 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15207 instead of TYPE_NEEDS_DESTRUCTOR.
15208 (initialize_local_var): Likewise.
15209 (destroy_local_var): Likewise.
15210 (cp_finish_decl): Likewise.
15211 (register_dtor_fn): Likewise.
15212 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15213 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15214 TYPE_VEC_DELETE_TAKES_SIZE here.
15215 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15216 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15217 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15218 (finish_destructor_body): Likewise.
15219 (maybe_build_cleanup_1): Likewise.
15220 * decl2.c (do_static_destruction): Likewise.
15221 * init.c (build_new_1): Make it static.
15222 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15223 (expand_cleanup_for_base): Likewise.
15224 (get_cookie_size): New function.
15225 (build_new_1): Handle array-new cookies correctly under the new
15227 (build_vec_delete_1): Likewise.
15228 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15229 (build_delete): Likewise.
15230 (build_vec_delete): Handle array-new cookies correctly under the new
15232 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15233 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15234 TYPE_HAS_ARRAY_NEW_OPERATOR.
15235 * ptree.c (print_lang_type): Check them.
15236 * search.c (context_for_name_lookup): Fix typo in comment.
15237 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15238 * tree.c (break_out_cleanups): Likewise.
15239 (build_cplus_array_test_1): Likewise.
15240 (cp_build_qualified_type_real): Likewise.
15241 * typeck.c (complete_type): Likewise.
15243 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15244 the command-line, not the end.
15246 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15248 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15250 2000-03-02 Tom Tromey <tromey@cygnus.com>
15252 * cp-tree.h (build_java_class_ref): Declare.
15253 * init.c (build_java_class_ref): No longer static.
15254 * except.c (expand_throw): Generate a Java-style `throw' if the
15255 thrown object is a "Java" object.
15256 (initialize_handler_parm): Generate a Java-style lookup of
15257 exception info if the caught object is a "Java" object.
15258 (catch_language, catch_language_init): New globals.
15259 (decl_is_java_type): New function.
15260 (expand_start_catch_block): Don't call push_eh_info() or
15261 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15262 class reference to build_catch_block.
15264 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15266 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15268 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15270 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15271 to merge reference/pointer code and fix incorrect warnings.
15273 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15275 * search.c (protected_accessible_p): Use context_for_name_lookup.
15277 * init.c (construct_virtual_bases): Fix thinko.
15278 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15280 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15282 * decl.c (current_function_decl): Move to toplev.c.
15284 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15286 * pt.c (fn_type_unification): Unify return type, whenever
15288 (get_bindings_real): Only pass return type when necessary.
15289 Remove explicit return type check.
15290 * class.c (resolve_address_of_overloaded_function): Pass desired
15291 return type to fn_type_unification.
15293 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15295 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15297 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15299 * rtti.c (expand_class_desc): Likewise.
15300 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15301 (THUNK_VCALL_OFFSET): Likewise.
15302 (THUNK_DELTA): Reflect changes in ../tree.h.
15304 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15306 * search.c (protected_accessible_p): Also allow the access if
15307 the member is public in DERIVED. Lose TYPE parm.
15308 (friend_accessible_p): Lose TYPE parm.
15309 (accessible_p): Adjust.
15311 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15313 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15314 on things that are not sizes; ssize_binop deleted.
15315 Call size_diffop when appropriate.
15316 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15317 (build_primary_vtable, build_secondary_vtable): Likewise.
15318 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15319 Variable I is HOST_WIDE_INT.
15320 (get_vfield_offset): Pass proper types to size_binop.
15321 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15322 (finish_struct_1): Likewise.
15323 (skip_rtti_stuff): Arg N is now pointer to signed.
15324 (layout_class_type): Use size_zero_node.
15325 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15326 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15327 * decl.c (complete_arry_type): Pass proper types to size_binop.
15328 (xref_basetypes): BINFO_OFFSET is sizetype.
15329 * error.c (dump_expr): Don't use size_binop non-sizes.
15330 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15331 * init.c (construct_virtual_bases): Fix type error.
15332 (build_vec_delete_1): Pass proper type to size_binop and don't
15334 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15335 * rtti.c (get_base_offset): Pass proper type to size_binop.
15336 * search.c (dfs_find_vbases): Fix type error.
15337 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15338 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15339 * tree.c (debug_binfo): Variable N is signed.
15340 Use HOST_WIDE_INT_PRINT_DEC.
15341 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15342 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15343 size_one_node and size_zero_node.
15344 (c_alignof): Use size_one_node.
15345 (build_component_addr): Pass proper types to size_binop.
15346 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15348 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15350 Implement class scope using-declarations for functions.
15351 * class.c (handle_using_decl): Call add_method for used functions.
15352 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15353 (add_method): Used functions are hidden by local functions.
15354 (check_bases_and_members): Handle using-decls before finalizing
15355 CLASSTYPE_METHOD_VEC.
15356 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15357 override the type of 'this' accordingly.
15358 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15359 (convert_class_to_reference, build_user_type_conversion_1,
15360 build_new_function_call, build_object_call, build_new_op,
15361 build_new_method_call): Pass ctype parm.
15363 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15365 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15366 build_new_function_call, build_object_call, build_new_op,
15367 build_new_method_call, build_op_delete_call): Don't get basetype_path
15369 * typeck.c (build_component_ref): Likewise.
15370 * init.c (build_offset_ref): Likewise.
15371 (resolve_offset_ref): Don't call enforce_access.
15372 Call build_scoped_ref.
15373 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15374 would cause an error or if -pedantic.
15375 * class.c (alter_access): Lose binfo parm.
15377 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15379 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15382 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15384 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15385 pseudo_type_info creation into the std namespace
15387 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15389 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15390 (import_export_class): Remove declaration.
15391 * decl2.c (import_export_class): Make it static.
15392 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15393 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15394 EXPR_WITH_FILE_LOCATION.
15395 * lex.c (check_newline): Tweak filename/lineno setting.
15396 * semantics.c (begin_while_stmt): Fix typo in comment.
15398 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15400 * lang-options.h (-fmessage-length=): Add missing option.
15402 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15404 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15406 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15408 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15410 * optimize.c (expand_call_inline): Emit the return label before
15411 evaluating the return value.
15413 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15415 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15416 than duplicating functionality here.
15417 * optimize.c: Include input.h.
15418 (expand_call_inline): Use push_srcloc and pop_srcloc.
15419 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15420 * parse.c: Regenerated.
15421 * Makefile.in (lex.o): Depend on input.h.
15422 (optimize.o): Likewise.
15424 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15426 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15427 function type, rather than ICE.
15429 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15431 * decl.c (grokdeclarator): Call decl_type_access_control.
15432 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15435 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15437 * decl.c (decls_match): Remove obsolete static member nadgering.
15439 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15441 * decl.c (grokdeclarator): Change ANSI to ISO.
15442 * lex.c (consume_string, readescape, do_identifier): Likewise.
15443 (parse_float, real_yylex): Likewise.
15444 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15445 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15446 new_type_id, maybe_label_decls, simple_stmt,
15447 for.init.statement): Likewise.
15448 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15449 * semantics.c (finish_named_return_value): Likewise.
15450 * parse.c: Regenerate.
15452 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15454 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15455 (CPTI_CLASS_STAR_TYPE): Remove.
15456 (vtable_index_type): Likewise.
15457 (class_star_type_node): Remove.
15458 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15459 (build_binary_op_nodefault): Remove.
15460 * call.c (build_new_op): Use build_binary_op instead of
15461 build_binary_op_nodefault.
15462 * decl.c (init_decl_processing): Remove class_star_type_node
15463 initialization. Make delta_type_node ptrdiff_type_node under the
15464 new ABI. Initialize vtable_index_type.
15465 (build_ptrmemfunc_type): Build different structures for the new
15467 (build_enumerator): Use build_binary_op instead of
15468 build_binary_op_nodefault.
15469 * method.c (build_overload_value): Mangle pointers-to-members
15470 appropriately under the new ABI.
15471 * typeck.c (build_array_ref): Use build_binary_op instead of
15472 build_binary_op_nodefault.
15473 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15474 (build_binary_op_nodefault): Rename to ...
15475 (build_binary_op): ... this. Remove old version. Adjust for
15476 pointer-to-member comparisons under the new ABI.
15477 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15478 (build_ptrmemfunc): Adjust for the new ABI.
15479 (expand_ptrmemfunc_cst): Likewise.
15480 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15481 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15483 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15485 * call.c (build_object_call): Compress consecutive calls to
15487 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15488 (build_op_delete_call): Adjust message formatting.
15490 * class.c (check_bases): Compress consecutive calls to
15492 (finish_struct_anon): Say 'ISO C++'.
15494 * decl.c (start_decl): Same here.
15495 (grok_reference_init): Likewise.
15496 (grokfndecl): Correct message formatting.
15497 (grokfndecl): Improve diagnostic.
15498 (check_static_variable_definition): Likewise. Say 'ISO C++'
15499 (compute_array_index_type): Say 'ISO C++'
15500 (create_array_type_for_decl): Compress consecutive calls to
15502 (grokdeclarator): Say 'ISO C++'
15503 (grok_op_properties): Likewise.
15505 * decl2.c (delete_sanity): Clairify diagnostic.
15506 (check_member_template): Same here.
15507 (grok_function_init): Use consistent terminology.
15509 * expr.c (do_case): Say 'ISO C++'
15511 * friend.c (do_friend): Compress consecutive calls to warning.
15513 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15515 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15516 * class.c (build_secondary_vtable): Reorganize. Don't create a
15517 new vtable under the new ABI.
15518 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15519 computing the size.
15520 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15521 the initializing elements.
15522 (initialize_vtable): New function.
15523 (dfs_finish_vtbls): Use it.
15524 (dfs_accumulate_vtbl_inits): New function.
15525 (finish_vtbls): Merge primary and secondary vtables under the new
15527 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15528 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15531 * class.c (build_vtable): New function, split out from ...
15532 (get_vtable_decl): ... here, and ...
15533 (build_secondary_vtable): ... here.
15535 * pt.c (tsubst_decl): Fix formatting.
15537 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15539 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15540 (avoid_overlap, build_base_field): Likewise.
15541 (build_base_field, build_base_fields, is_empty_class):
15542 Test DECL_SIZE with integer_zero.
15543 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15544 * cp-tree.h (struct lang_type): New field size_unit.
15545 (CLASSTYPE_SIZE_UNIT): New macro.
15546 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15547 (cp_finish_decl): Delete -Wlarger-than processing.
15548 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15549 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15550 * tree.c (make_binfo): binfo vector is one entry longer.
15551 (walk_tree): Walk DECL_SIZE_UNIT.
15553 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15555 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15557 (build_vtable_entry): Don't assume all vtable entries are
15559 (build_vtbl_initializer): Adjust accordingly.
15560 (get_vtable_decl): Fix formatting.
15562 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15564 * semantics.c (deferred_type_access_control): Walk the entire
15566 (save_type_access_control): Rename from
15567 initial_deferred_type_access_control. Just remember the value.
15568 (decl_type_access_control): New fn.
15569 (begin_function_definition): Use deferred_type_access_control, after
15570 we've started the function. Set type_lookups to error_mark_node.
15571 * parse.y (frob_specs, fn.def1): Adjust.
15572 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15573 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15574 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15575 (after_type_component_declarator0): Likewise.
15576 (after_type_component_declarator): Likewise.
15577 (notype_component_declarator): Likewise.
15578 * cp-tree.h: Adjust.
15580 * decl.c (redeclaration_error_message): Allow redeclaration of
15581 namespace-scope decls.
15583 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15585 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15587 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15589 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15590 * decl2.c (grokclassfn): Likewise.
15592 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15594 * decl2.c (lang_decode_option): Don't set default message length
15596 * lex.c (lang_init_options): Set it here.
15598 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15600 Make DECL_CONTEXT mean the class in which a member function was
15601 declared, even for a virtual function.
15602 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15603 (DECL_FRIEND_CONTEXT): New macro.
15604 (DECL_REAL_CONTEXT): Remove.
15605 (SET_DECL_FRIEND_CONTEXT): Likewise.
15606 (DECL_VIRTUAL_CONTEXT): Adjust.
15607 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15608 (add_friends): Remove.
15609 (hack_decl_function_context): Likewise.
15610 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15612 (build_over_call): Fix indentation. Use DECL_CONTEXT
15613 instead of DECL_CLASS_CONTEXT.
15614 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15615 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15616 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15617 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15618 (build_base_field): Likewise.
15619 (finish_struct_1): Likewise.
15620 (build_self_reference): Likewise.
15621 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15623 (pushtag): Use decl_function_context, not
15624 hack_decl_function_context.
15625 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15626 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15627 (pushdecl): Remove bogus code.
15628 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15629 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15630 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15631 Use decl_function_context, nothack_decl_function_context.
15632 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15633 (grokdeclarator): Likewise. Use decl_function_context, not
15634 hack_decl_function_context.
15635 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15636 (start_function): Use DECL_FRIEND_CONTEXT, not
15637 DECL_CLASS_CONTEXT. Use decl_function_context, not
15638 hack_decl_function_context.
15639 (finish_function): Use decl_function_context, not
15640 hack_decl_function_context.
15641 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
15642 DECL_CLASS_CONTEXT.
15643 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
15644 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
15645 (grokfield): Likewise.
15646 (finish_builtin_type): Likewise.
15647 (finish_vtable_vardec): Use decl_function_context, not
15648 hack_decl_function_context.
15649 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15650 (start_static_initialization_or_destruction): Likewise.
15651 (finish_static_initialization_or_destruction): Likewise.
15652 (mark_used): Adjust logic for deciding when to synthesize methods.
15653 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
15655 * error.c (dump_function_decl): Use DECL_CONTEXT, not
15656 DECL_CLASS_CONTEXT.
15657 * friend.c (is_friend): Likewise.
15658 (add_friends): Remove.
15659 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
15660 * lex.c (begin_definition_of_inclass_inline): Use
15661 decl_function_context, not hack_decl_function_context.
15662 (process_next_inline): Likewise.
15663 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15664 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
15665 DECL_CLASSS_CONTEXT.
15666 (hack_identifier): Likewise.
15667 (synthesize_method): Use decl_function_context, not
15668 hack_decl_function_context.
15669 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
15671 (is_member_template): Use decl_function_context, not
15672 hack_decl_function_context. Use DECL_CONTEXT, not
15673 DECL_CLASS_CONTEXT.
15674 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
15675 DECL_CLASS_CONTEXT.
15676 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
15678 (push_template_decl_real): Likewise.
15679 (instantiate_class_template): Don't call add_friends.
15680 (tsubst_default_argument): Use DECL_CONTEXT, not
15682 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15683 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15684 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
15685 DECL_CLASS_CONTEXT.
15686 * repo.c (repo_inline_used): Likewise.
15687 * search.c (current_scope): Adjust for new _CONTEXT macros.
15688 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15690 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15691 (lookup_fnfields_here):Likewise.
15692 (check_final_overrider): Likewise.
15693 (init_vbase_pointers): Likewise.
15694 (virtual_context): Likewise.
15695 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15696 (expand_body): Use decl_function_context, not
15697 hack_decl_function_context.
15698 * tree.c (hack_decl_function_context): Remove.
15699 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15700 DECL_CLASS_CONTEXT.
15701 * typeck2.c (error_not_base_type): Likewise.
15703 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15705 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15707 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15709 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15711 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15713 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15715 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15717 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15719 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15721 * parse.y (frob_specs): Split out...
15722 (parse_decl): From here.
15723 (fn.def2): Call initial_deferred_type_access_control.
15724 (after_type_component_declarator0): Call frob_specs.
15725 (notype_component_declarator0): Likewise.
15726 * search.c (friend_accessible_p): Nested classes are friends of their
15729 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15731 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15732 used to create an implicit temporary.
15734 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15737 2000-02-08 Nathan Sidwell <nathan@acm.org>
15739 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15740 strip array element qualifiers too.
15742 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15744 * decl.c (store_parm_decls): Don't build cleanups for parameters
15745 while processing_template_decl.
15747 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15749 * cp-tree.h (struct saved_scope): Add incomplete field.
15750 (namespace_scope_incomplete): New macro.
15751 * decl.c (pushdecl): Use it.
15752 (hack_incomplete_structures): Use it. See through artificial
15754 (mark_saved_scope): Mark it.
15756 Implement access control for nested types.
15757 * search.c (type_access_control): New fn.
15758 (accessible_p): Now we do perform access control for types.
15759 * semantics.c (deferred_type_access_control): New fn.
15760 (initial_deferred_type_access_control): New fn.
15761 (begin_function_definition): Call it. Add lookups parm.
15762 * decl.c (struct binding_level): Add this_class field.
15763 (pushlevel_class): Set it.
15764 (mark_binding_level): Mark it.
15765 (lookup_name_real): Use it. Call type_access_control.
15766 (mark_saved_scope): Mark lookups field.
15767 * cp-tree.h (flagged_type_tree): Add lookups field.
15768 (struct saved_scope): Add lookups field.
15769 (type_lookups): New macro.
15770 * parse.y (declmods): Now <ftype>.
15771 (parse_decl): Add lookups parm. Call
15772 initial_deferred_type_access_control.
15773 (lang_extdef): Clear type_lookups.
15774 (typed_declspecs, declmods, typespec): Set lookups field.
15775 (initdcl): Call deferred_type_access_control.
15776 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
15777 component_decl_1, named_parm): Adjust.
15778 * friend.c (is_friend): Nested classes are friends of their
15781 * class.c (currently_open_derived_class): New fn.
15782 * method.c (hack_identifier): Use it.
15784 * lex.c (do_identifier): Remove obsolete code.
15786 * parse.y (typed_typespecs): Propagate new_type_flag properly.
15788 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
15790 * tinfo.h: Remove apostrophes from C++ comment (xgettext
15791 thinks this file is plain C).
15793 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15795 * Makefile.in (call.o): Depend on $(EXPR_H).
15797 * call.c: Include "expr.h".
15799 * class.c (dump_class_hierarchy): Add prototype.
15801 * search.c (dfs_get_pure_virtuals): Likewise.
15803 2000-02-1 Ulrich Drepper <drepper@redhat.com>
15805 * parse.y (simple_stmt): Allow :: token in asm parameter list.
15806 * parse.c: Rebuilt.
15808 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
15810 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
15811 Store it in DECL_FCONTEXT.
15812 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
15814 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
15816 * tinfo.h (old abi): #include "tconfig.h".
15817 * tinfo.cc (convert_to_base): Move into old abi section.
15819 2000-01-31 Mark Mitchell <mark@codesourcery.com>
15821 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
15822 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
15823 (BINFO_PRIMARY_BINFO): New macro.
15824 (BF_DELTA): Rename to ...
15825 (BV_DELTA): ... this.
15826 (BF_VCALL_INDEX): Rename to ...
15827 (BV_VCALL_INDEX): ... this.
15828 (BF_FN): Rename to ...
15830 * class.c (build_vbase_path): Adjust for changes to reverse_path.
15831 (set_rtti_entry): Rename BF_ macros to BV_ variants.
15832 (modify_vtable_entry): Simplify.
15833 (add_virtual_function): Rename BF_ macros to BV_ variants.
15834 (build_vtable_initializer): Likewise.
15835 (get_class_offset_1): Remove.
15836 (dfs_get_class_offset): Likewise.
15837 (get_class_offset): Likewise.
15838 (dfs_find_final_overrider): New function.
15839 (find_final_overrider): Likewise.
15840 (modify_one_vtable): Remove.
15841 (dfs_find_base): New function.
15842 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
15843 find_final_overrider.
15844 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
15846 (dfs_fixup_vtable_deltas): Remove.
15847 (override_one_vtable): Remove.
15848 (merge_overrides): Likewise.
15849 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
15850 unreal chilren of virtual bases.
15851 (finish_struct_1): Don't use merge_overrides. Don't use
15852 dfs_fixup_vtable_deltas.
15853 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
15856 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
15857 Jason Merrill <jason@yorick.cygnus.com>
15859 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
15861 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
15863 * exception.cc (__throw_bad_typeid): Add missing std::.
15865 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15867 * cp-tree.h (make_thunk): PROTO -> PARAMS.
15869 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
15871 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
15873 Runtime support for new-abi rtti.
15874 * inc/typeinfo (type_info::operator!=): Define in class.
15875 (type_info::before, type_info::name, type_info::operator==,
15876 type_info::operator!=): Define new ABI implementations.
15877 (type_info::is_pointer_p, type_info::is_function_p): Declare
15878 new virtual functions.
15879 (type_info::do_catch, type_info::do_upcast): Likewise.
15881 * tinfo.h (__base_class_info): Define new class.
15882 (__class_type_info): Likewise.
15883 (__si_class_type_info): Likewise.
15884 (__vmi_class_type_info): Likewise.
15885 (__dynamic_cast): Prototype.
15887 * tinfo.cc: Conditionalize old and new rtti mechanisms.
15888 (type_info::is_pointer_p): Define new function.
15889 (type_info::is_function_p): Likewise.
15890 (type_info::do_catch): Likewise.
15891 (type_info::do_upcast): Likewise.
15892 (vtable_prefix): New structure for vtable access.
15893 (adjust_pointer): Define new template function.
15894 (contained_p, public_p, virtual_p, contained_public_p,
15895 contained_nonpublic_p, contained_nonvirtual_p): Define new
15897 (nonvirtual_base_type): New local variable.
15898 (__class_type_info::~__class_type_info): Define.
15899 (__si_class_type_info::~__si_class_type_info): Likewise.
15900 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
15901 (__class_type_info::do_catch): Define new function.
15902 (__class_type_info::do_upcast): Likewise.
15903 (__class_type_info::find_public_src): Likewise.
15904 (__class_type_info::do_find_public_src): Likewise.
15905 (__si_class_type_info::do_find_public_src): Likewise.
15906 (__vmi_class_type_info::do_find_public_src): Likewise.
15907 (__class_type_info::do_dyncast): Likewise.
15908 (__si_class_type_info::do_dyncast): Likewise.
15909 (__vmi_class_type_info::do_dyncast): Likewise.
15910 (__class_type_info::do_upcast): Likewise.
15911 (__si_class_type_info::do_upcast): Likewise.
15912 (__vmi_class_type_info::do_upcast): Likewise.
15913 (__dynamic_cast): Likewise.
15915 * tinfo2.cc (__fundamental_type_info): Define new class.
15916 (__pointer_type_info): Likewise.
15917 (__reference_type_info): Likewise.
15918 (__array_type_info): Likewise.
15919 (__function_type_info): Likewise.
15920 (__enum_type_info): Likewise.
15921 (__ptr_to_member_type_info): Likewise.
15922 (__fundamental_type_info::~__fundamental_type_info): Define.
15923 (__pointer_type_info::~__pointer_type_info): Likewise.
15924 (__reference_type_info::~__reference_type_info): Likewise.
15925 (__array_type_info::~__array_type_info): Likewise.
15926 (__function_type_info::~__function_type_info): Likewise.
15927 (__enum_type_info::~__enum_type_info): Likewise.
15928 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
15929 (__pointer_type_info::do_catch): Define new function.
15930 (__ptr_to_member_type_info::do_catch): Define new function.
15932 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
15933 (__is_pointer): Likewise.
15935 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
15937 2000-01-30 Mark Mitchell <mark@codesourcery.com>
15939 * cp/class.c (build_vtable): Rename to build_primary_vtable.
15940 (prepare_fresh_vtable): Rename to build_secondary_vtable.
15941 (make_new_vtable): New function.
15942 (modify_vtable_entry): Handle generation of new vtables correctly.
15943 (modify_one_vtable): Remove unused parameter.
15944 (dfs_fixup_vtable_deltas): Likewise.
15945 (override_one_vtable): Use build_secondary_vtable.
15946 (finish_struct_1): Use build_primary_vtable and
15947 build_secondary_vtable.
15949 2000-01-28 Ulrich Drepper <drepper@redhat.com>
15951 * cp/decl.c: Adjust variable names, comments, help strings.
15953 2000-01-29 Nathan Sidwell <nathan@acm.org>
15955 * new2.cc (operator delete[]): Use operator delete, don't assume
15958 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
15960 * class.c (build_vtbl_initializer): Add argument to
15961 build_vtable_entry call.
15963 2000-01-27 Mark Mitchell <mark@codesourcery.com>
15965 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
15966 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
15967 (BF_DELTA): New macro.
15968 (BF_VCALL_INDEX): Likewise.
15970 (THUNK_VCALL_OFFSET): Likewise.
15971 (make_thunk): Change prototype.
15972 * class.c (build_vtable_entry): Integrate
15973 build_vtable_entry_for_fn. Handle vcall indices.
15974 (build_vtable_entry_for_fn): Remove.
15975 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
15976 BF_VCALL_INDEX, BF_FN.
15977 (modify_vtable_entry): Integrate common code from
15978 modify_one_vtable and dfs_fixup_vtable_deltas.
15979 (add_virtual_function): Set BF_VCALL_INDEX.
15980 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
15982 (modify_one_vtable): Simplify.
15983 (dfs_fixup_vtable_deltas): Likewise.
15984 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
15985 * method.c (make_thunk): Handle vcall indices.
15987 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
15989 Compiler side new abi rtti (not enabled).
15990 * cp-tree.h (new_abi_rtti_p): New macro.
15991 (emit_support_tinfos): Prototype new function.
15992 (tinfo_decl_p): Likewise.
15993 (emit_tinfo_decl): Likwise.
15994 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
15996 (doing_runtime): New local static.
15997 (init_rtti_processing): Add new-abi initializer.
15998 (get_tinfo_decl): Add new-abi logic.
15999 (tinfo_from_decl): Likewise.
16000 (build_dynamic_cast_1): Likewise.
16001 (qualifier_flags): New static function.
16002 (tinfo_base_init): Likewise.
16003 (generic_initializer): Likewise.
16004 (ptr_ref_initializer): Likewise.
16005 (ptmd_initializer): Likewise.
16006 (class_hint_flags): Likewise.
16007 (class_initializer): Likewise.
16008 (synthesize_tinfo_var): Likewise.
16009 (create_real_tinfo_var): Likewise.
16010 (create_pseudo_type_info): Likewise.
16011 (get_vmi_pseudo_type_info): Likewise.
16012 (create_tinfo_types): Likewise.
16013 (emit_support_tinfos): New global function.
16014 (tinfo_decl_p): New global predicate.
16015 (emit_tinfo_decl): New global function.
16016 * class.c (set_rtti_entry): Generalize for old and new rtti.
16017 (build_vtbl_initializer): Likewise.
16018 * decl2.c (finish_file): Likewise.
16020 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16022 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16023 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16025 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16027 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16030 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16032 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16034 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16036 * optimize.c (calls_setjmp_r): Supply new argument
16037 to special_function_p.
16039 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16041 * call.c: PROTO -> PARAMS.
16042 * class.c: Likewise.
16043 * cp-tree.h: Likewise.
16045 * decl.c: Likewise.
16046 * decl.h: Likewise.
16047 * decl2.c: Likewise.
16048 * dump.c: Likewise.
16049 * errfn.c: Likewise.
16050 * error.c: Likewise.
16051 * except.c: Likewise.
16052 * expr.c: Likewise.
16053 * init.c: Likewise.
16054 * input.c: Likewise.
16057 * method.c: Likewise.
16058 * optimize.c: Likewise.
16059 * parse.y: Likewise.
16061 * repo.c: Likewise.
16062 * rtti.c: Likewise.
16063 * search.c: Likewise.
16064 * semantics.c: Likewise.
16065 * spew.c: Likewise.
16066 * tree.c: Likewise.
16067 * typeck.c: Likewise.
16068 * typeck2.c: Likewise.
16069 * xref.c: Likewise.
16071 2000-01-25 Richard Henderson <rth@cygnus.com>
16073 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16075 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16077 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16078 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16079 (struct vcall_offset_data_s): New type.
16080 (dfs_vcall_offset_queue_p): New function.
16081 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16082 (build_vcall_offset_vtbl_entries): Likewise.
16083 (layout_vtable_decl): Likewise.
16084 (num_vfun_entries): Likewise.
16085 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16086 (build_vtbl_initializer): Likewise.
16087 (dfs_finish_vtabls): Use layout_vtable_decl.
16088 (modify_one_vtables): Always duplicate vtables under the new ABI.
16089 (finish_struct_1): Use layout_vtable_decl.
16091 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16093 * decl.c (member_function_or_else): Change third arg from a format
16094 specifier to an `enum overload_flags'. Callers changed.
16096 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16098 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16099 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16100 build_const_cast, get_delta_difference, check_return_expr): Avoid
16101 ANSI string concatenation usage.
16103 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16105 * class.c (layout_class_type): Put the fields required to make a
16106 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16109 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16111 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16114 * decl2.c (mark_used): Do instantiate inlines that have been
16115 explicitly instantiated.
16117 2000-01-24 Richard Henderson <rth@cygnus.com>
16119 * call.c (build_over_call): Use expand_tree_builtin.
16120 * typeck.c (build_function_call_real): Likewise.
16121 (build_binary_op_nodefault): Handle unordered compares.
16123 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16125 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16126 cp_tree_index values.
16127 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16128 New global node #defines for them.
16129 * rtti.c (call_void_fn): Replace with ...
16130 (build_runtime_decl): ... new static function.
16131 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16132 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16133 (build_dynamic_cast_1): Always produce correctly typed result.
16134 Explicitly produce type_info addresses. Use dynamic_cast_node.
16135 * exception.cc (__throw_bad_cast): Return `void *'.
16136 (__throw_bad_typeid): Return `const type_info &'.
16138 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16140 * cp-tree.h (get_vtable_decl): Prototype new function.
16141 * class.c (get_vtable_decl): New function. Broken out from ...
16142 (build_vtable): ... here. Use it.
16143 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16144 by get_vtable_decl.
16146 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16148 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16149 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16150 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16151 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16152 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16153 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16154 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16155 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16156 (CPTI_TINFO_VAR_ID): New enumeration.
16157 (__tp_desc_type_node, __access_mode_type_node,
16158 __bltn_desc_type_node, __user_desc_type_node,
16159 __class_desc_type_node, __ptr_desc_type_node,
16160 __attr_desc_type_node, __func_desc_type_node,
16161 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16162 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16163 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16164 enum_desc_type_node, class_desc_type_node,
16165 si_class_desc_type_node, vmi_class_desc_type_node,
16166 ptmd_desc_type_node, base_desc_type_node): New #defines.
16167 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16168 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16169 (tinfo_var_id): New enumeration.
16170 (DECL_TINFO_FN_P): Augment comment.
16171 * decl.c (cp_global_trees): Adjust documentation.
16172 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16173 tinfo_decl_type and tinfo_var_id.
16174 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16175 (build_typeid): Remove unused variable.
16176 (get_tinfo_var): Use tinfo_var_id.
16177 (tinfo_name): New static function.
16178 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16179 (tinfo_from_decl): Likewise.
16180 (get_base_offset): New static function, broken out of
16182 (expand_si_desc): Use tinfo_name.
16183 (expand_class_desc): Likewise. Lose local static variable.
16184 Use base_desc_type_node. Use get_base_offset.
16185 (expand_ptr_desc): Use tinfo_name.
16186 (expand_attr_desc): Likewise.
16187 (expand_generic_desc): Likewise.
16189 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16190 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16192 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16194 * cp-tree.h (__eprintf): Remove declaration.
16195 * tree.c (__eprintf): Remove definition.
16197 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16198 Mark Mitchell <mark@codesourcery.com>
16200 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16201 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16203 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16205 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16207 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16209 * cp-tree.h (register_dtor_fn): New function.
16210 * decl.c (destroy_local_static): Rename to ...
16211 (register_dtor_fn): ... this. Give it external linkage.
16212 (expand_static_init): Use it.
16213 * decl2.c (do_static_initialization): Likewise, if using
16215 (do_static_destruction): Check that __cxa_atexit is not in use.
16216 (finish_file): Don't call do_static_destruction if using
16219 * typeck.c (convert_arguments): Restore two-message error
16222 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16224 Remap dynamic cast hint values to be consistent across ABIs.
16225 * search.c (dynamic_cast_base_recurse): Remap generated value.
16226 (get_dynamic_cast_base_type): Adjust documentation.
16227 * tinfo.h (__user_type_info::dyncast): Likewise.
16228 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16229 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16230 (__class_type_info::do_dyncast): Likewise.
16231 (__class_type_info::do_find_public_subobj): Likewise.
16232 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16234 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16236 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16238 * typeck2.c (incomplete_type_error): Restore previous
16239 cp_error and cp_error_at call sequence.
16241 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16243 * class.c (dump_class_hierarchy): Make format agree with argument;
16244 cast pointer to unsigned long and print with %lx.
16246 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16248 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16250 * typeck.c (composite_pointer_type, common_type,
16251 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16252 build_function_call_real, convert_arguments,
16253 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16254 build_unary_op, mark_addressable, build_compound_expr,
16255 build_static_cast, build_reinterpret_cast, build_const_cast,
16256 build_c_cast, build_modify_expr, get_delta_difference,
16257 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16258 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16260 * typeck2.c (readonly_error, abstract_virtuals_error,
16261 process_init_constructor, check_for_new_type): Likewise.
16263 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16265 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16268 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16270 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16271 (build_x_typeid): Likewise.
16272 (get_tinfo_fn): Likewise.
16273 (get_tinfo_fn_unused): Rename to ...
16274 (get_tinfo_decl): ... here.
16275 * rtti.c (build_headof): Replace logic error with assertion.
16276 (get_tinfo_fn_dynamic): Rename to ...
16277 (get_tinfo_decl_dynamic): ... here. Make static. Use
16278 complete_type_or_else.
16279 (build_x_typeid): Move into ...
16280 (build_typeid): ... here. Adjust call to
16281 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16282 throw_bad_typeid expression.
16283 (get_tinfo_fn_unused): Rename to ...
16284 (get_tinfo_decl): ... here. Adjust comment.
16285 (get_tinfo_fn): Delete.
16286 (tinfo_from_decl): New static function.
16287 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16288 (get_typeid): Use complete_type_or_else.
16289 (build_dynamic_cast_1): Adjust calls to
16290 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16291 * parse.y (primary): Adjust call to build_typeid.
16292 * except.c (build_eh_type_type_ref): Adjust call to
16293 get_tinfo_decl. Mark as used.
16294 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16295 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16296 * parse.c: Regenerated.
16298 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16300 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16301 calling convention.
16302 (resolves_to_fixed_type_p): Document calling convention.
16303 * rtti.c (build_x_typeid): Initialize NONNULL.
16305 * cp-tree.h (build_shared_int_cst): New function.
16306 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16307 * class.c (modify_vtable_entry): Likewise.
16308 (add_virtual_function): Split out code to generated shared
16309 INTEGER_CSTs to build_share_int_cst.
16310 (modify_all_vtables): Handle all the overridden functions here.
16311 Add overridden functions from non-primary virtual bases to the
16313 (finish_struct_1): Adjust call to modify_all_vtables. Add
16314 overridden functions from non-primary bases to the vtable.
16315 * tree.c (build_shared_int_cst): New function.
16317 * cp-tree.h (scratchalloc): Remove.
16318 (build_scratch_list): Likewise.
16319 * call.c (convert_class_to_reference): Replace build_scratch_list
16320 and build_expr_list with build_tree_list.
16321 (add_candidate): Replace scratchalloc with expralloc. Note memory
16323 (build_user_type_conversion_1): Replace build_scratch_list
16324 and build_expr_list with build_tree_list.
16325 (build_new_op): Likewise.
16326 (build_op_delete_call): Likewise.
16327 (convert_like): Likewise.
16328 * cvt.c (ocp_convert): Likewise.
16329 * decl.c (start_decl): Likewise.
16330 (start_function): Likewise.
16331 (finish_destructor_body): Likewise.
16332 (maybe_build_cleanup_1): Likewise.
16333 * decl2.c (reparse_decl_as_expr): Likewise.
16334 * init.c (perform_member_init): Likewise.
16335 (expand_cleanup_for_base): Likewise.
16336 (build_builtin_delete_call): Likewise.
16337 (build_new_1): Likewise.
16338 (build_delete): Likewise.
16339 * method.c (do_build_assign_ref): Likewise.
16340 * parse.y (already_scoped_stmt): Likewise.
16341 (nontrivial_exprlist): Likewise.
16342 (net_initializer): Likewise.
16343 (initlist): Likewise.
16344 * parse.c: Regenerated.
16345 * rtti.c (build_x_typeid): Likewise.
16346 (build_dynamic_cast_1): Likewise.
16347 * typeck.c (build_x_compound_expr): Likewise.
16348 (build_static_cast): Likewise.
16349 (build_modify_expr): Likewise.
16351 * cp-tree.h (DECL_VINDEX): Add documentation.
16352 * class.c (build_vtable_entry): Likewise.
16353 (start_vtable): Add comment.
16354 (add_virtual_function): Replace pending_hard_virtuals with
16355 overridden_virtuals and pending_virtuals with new_virtuals.
16356 Replace redundant assignments with assertions.
16357 (check_for_override): Add comment.
16358 (check_bases_and_members): Replace pending_hard_virtuals with
16359 overridden_virtuals and pending_virtuals with new_virtuals.
16360 (create_vtbl_ptr): Likewise.
16361 (layout_class_type): Likewise.
16362 (finish_struct_1): Likewise. Add comments.
16364 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16366 * class.c (finish_struct_1): Replace redundant code with
16369 * cp-tree.h (flag_new_abi): Move.
16370 (flag_use_cxa_atexit): Likewise.
16371 (flag_honor_std): Likewise.
16372 (flag_rtti): Likewise.
16373 (vbase_offsets_in_vtable_p): Define.
16374 (vptrs_present_everywhere_p): Likewise.
16375 (TYPE_CONTAINS_VPTR_P): Likewise.
16376 (dfs_walk_real): Declare.
16377 * class.c (build_vbase_pointer_fields): Check
16378 vbase_offsets_in_vtable_p.
16379 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16381 (build_vbase_offset_vtbl_entries): Simplify.
16382 (build_vbase_offset_vtbl_entries): Adjust.
16383 (build_vbase_pointer): Add ability to look up vbase offsets in
16385 (start_vtable): New function.
16386 (add_virtual_function): Use it.
16387 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16388 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16389 (build_vtbl_initializer): Take the type of the complete object as
16390 input. Use it to correctly calculate vbase offsets.
16391 (dfs_finish_vtbls): Pass the complete type to
16392 build_vtbl_initializer.
16393 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16394 (create_vtable_ptr): Create a vtable even if there are no
16395 new virtual functions, under the new ABI.
16396 (finish_struct_1): Likewise.
16397 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16398 * decl.c (exapnd_static_init): Remove call to
16399 preserve_initializer.
16400 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16402 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16403 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16404 (construct_virtual_bases): Don't initialize virtual base pointers
16406 (build_aggr_init): Clean up comment.
16407 (expand_aggr_init_1): Likewise.
16408 * rtti.c (expand_class_desc): Store the virtual function table
16409 index where the vbase offset lives in the offset field.
16410 * search.c (dfs_walk_real): Make it global.
16411 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16412 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16414 * tinfo.h (USItype): Make it signed under the new ABI.
16415 * tinfo.cc (convert_to_base): New function. Encapsulate base
16416 conversion logic here.
16417 (__class_type_info::do_upcast): Use it.
16418 (__class_type_info::do_dyncast): Likewise.
16419 (__class_type_info::do_find_public_subobj): Likewise.
16421 * init.c (construct_virtual_bases): Don't look up the addresses of
16422 virtual bases at run-time.
16424 * class.c (build_vbase_pointer): Relocate.
16425 (build_vbase_pointer_fields): Likewise.
16426 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16427 (build_vbase_offset_vtbl_entries): Likewise.
16429 * decl.c (init_decl_processing): Complain if -fnew-abi
16430 -fno-vtable-thunks is used.
16432 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16435 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16437 * cp-tree.h (num_extra_vtbl_entries): New function.
16438 (size_extra_vtbl_entries): Likewise.
16439 (dfs_vtable_path_unmark): Likewise.
16440 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16441 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16442 * class.c (num_extra_vtbl_entries): New function.
16443 (size_extra_vtbl_entries): Likewise.
16444 (dfs_build_vbase_offset_vtbl_entries): New function.
16445 (build_vbase_offset_vtbl_entries): Likewise.
16446 (build_vtbl_initializer): Use it.
16447 (finish_struct_1): Adjust vtable sizes (using
16448 num_extra_vtbl_entries).
16449 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16450 THUNK_DECL is non-NULL before expanding it.
16451 * init.c (expand_virtual_init): Adjust the vtable pointer by
16452 size_extra_vtbl_entries before storing it.
16453 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16454 Handle TREE_LIST parameters here, not in the dfs_* functions.
16455 (dfs_unmarked_real_bases_queue_p): Adjust.
16456 (dfs_marked_real_bases_queue_p): Likewise.
16457 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16458 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16459 (dfs_vtable_path_unmark): Likewise.
16461 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16463 * optimize.c (copy_body_r): Clear the operand three of a
16464 TARGET_EXPR when copying it.
16466 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16468 * method.c (build_decl_overload_real): Check whether we are in ::
16469 before returning __builtin_new/delete.
16471 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16473 * pt.c (tsubst_friend_function): Improve comment.
16474 (instantiate_decl): Avoid crashing when a "nested" function is
16475 instantiated from the top level.
16477 * dump.c (dqeueue_and_dump): Dump
16478 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16480 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16482 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16484 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16486 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16487 ENABLE_NEW_GXX_ABI defined.
16488 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16489 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16490 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16492 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16494 * decl.c (start_cleanup_fn): Call pushdecl.
16496 * call.c (convert_class_to_reference): Fix typos.
16497 (build_conditional_expr): Handle errors gracefully.
16498 * class.c (push_nested_class): Likewise.
16499 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16500 (DECL_THIS_EXTERN): Use it.
16501 (DECL_THIS_STATIC): Likewise.
16502 * cvt.c (convert_to_void): Handle errors gracefully.
16503 (build_expr_type_conversion): Likewise.
16504 * decl.c (maybe_push_decl): Likewise.
16505 (start_decl_1): Likewise.
16506 (require_complete_types_for_parms): Likewise.
16507 * parse.y (structsp): Likewise.
16508 (base_class): Likewise.
16509 * parse.c: Regenerated.
16510 * pt.c (finish_member_template_decl): Likewise.
16511 * typeck.c (decay_conversion): Likewise.
16513 * cp-tree.h (dfs_skip_vbases): New function.
16514 (find_vbase_instance): Likewise.
16515 * class.c (determine_primary_base): Allow a nearly empty base to
16516 serve as a primary base class under the new ABI.
16517 (get_class_offset_1): Rename to ...
16518 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16520 (get_class_offset): Use it. Issue error messages here.
16521 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16522 find the right copies of virtual bases.
16523 (fixup_vtable_deltas1): Rename to ...
16524 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16525 bases as primary bases.
16526 (fixup_vtable_deltas): Remove.
16527 (override_one_vtable): Handle virtual bases as primary bases.
16528 (merge_overrides): Likewise.
16529 (finish_struct_1): Likewise.
16530 (dump_class_hierarchy): Dump primary-ness of bases as well.
16531 * search.c (mark_primary_bases): Use a pre-order traversal to
16532 handle primary virtual bases.
16533 (dfs_skip_vbases): New fiunction.
16534 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16535 (fixup_virtual_upcast_offsets): Likewise.
16536 (fixup_all_virtual_upcast_offsets): Likewise.
16537 (dfs_find_vbase_instances): New function.
16538 (find_vbase_instance): Likewise.
16540 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16542 * lex.c (DIR_SEPARATOR): Delete macro.
16544 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16546 * decl2.c (lang_decode_option): Handle automatic line wrapping
16549 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16551 * friend.c (do_friend): Don't resolve scopes when processing
16552 template declarations, even if the qualifying scope doesn't
16553 involve template parameters.
16555 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16557 * class.c (dfs_modify_vtables_queue_p): Remove.
16558 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16559 and dfs_marked_real_bases_queue_p instead of
16560 dfs_modify_vtables_queue_p.
16562 * class.c (build_vbase_path): Simplify.
16563 (dfs_propagate_binfo_offsets): New function.
16564 (propagate_binfo_offsets): Use it.
16565 (remove_base_field): Simplify.
16566 (dfs_set_offset_for_vbases): Remove.
16567 (dfs_set_offset_for_shared_vbases): New function.
16568 (dfs_set_offset_for_unshared_vbases): Likewise.
16569 (layout_virtual_bases): Use them.
16570 (layout_basetypes): Don't call propagate_binfo_offsets.
16571 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16574 * class.c (build_base_field): New function, split out from ...
16575 (build_base_fields): ... here. Use it. Allocate primary bases
16576 first, under the new ABI.
16577 (get_vtable_entry): Remove.
16578 (remove_base_field): New function, split out from ...
16579 (remove_base_fields): ... here. Adjust since primary bases come
16580 first under the new ABI.
16582 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16583 (initialize_vtbl_ptrs): New function.
16584 (expand_indirect_vtbls_init): Change prototype.
16585 (convert_pointer_to_vbase): Declare.
16586 * init.c (expand_direct_vtbls_init): Remove.
16587 (dfs_initialize_vtbl_ptrs): New function.
16588 (initialize_vtbl_ptrs): Likewise.
16589 (emit_base_init): Use initialize_vtbl_ptrs.
16590 * search.c (convert_pointer_to_vbase): Make it global.
16591 (expand_indirect_vtbls_init): Remove vtable initialization code.
16592 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16594 * class.c (dfs_finish_vtbls): New function.
16595 (finish_vtbls): Use it.
16596 (dump_class_hierarchy): New function.
16598 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16599 (BINFO_VBASE_PRIMARY_P): New macro.
16600 (BINFO_VIRTUALS): Add to documentation.
16601 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16602 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16603 (dfs_mark_primary_bases_queue_p): Likewise.
16604 (dfs_unmarked_real_bases_queue_p): New function.
16605 (dfs_marked_real_bases_queue_p): Likewise.
16606 * search.c (dfs_mark_primary_bases): Adjust.
16607 (mark_primary_bases): Likewise.
16608 (get_shared_vbase_if_not_primary): New function.
16609 (dfs_unmarked_real_bases_queue_p): Likewise.
16610 (dfs_marked_real_bases_queue_p): Likewise.
16611 (dfs_get_pure_virtuals): Simplify.
16612 (get_pure_virtuals): Likewise.
16614 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16616 * lex.c: Include tm_p.h.
16618 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16620 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16622 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16624 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16625 * pt.c (instantiate_decl): Defer comdat templates that might not be
16628 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16629 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16630 (finish_file): Likewise.
16632 * decl2.c (import_export_class): Undo 12/14 change.
16634 * error.c (dump_decl): operator new, not operatornew.
16636 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16637 * search.c (lookup_field_1): Look for the last field with the
16640 2000-01-05 Nathan Sidwell <nathan@acm.org>
16642 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
16645 2000-01-05 Nathan Sidwell <nathan@acm.org>
16647 * typeck.c (build_static_cast): Don't strip target qualifiers
16648 when casting from a class.
16650 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16652 * class.c (warn_hidden): Initialize variable `fndecl'.
16654 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
16656 * decl.c (flag_isoc9x): New variable to be able to use code in
16657 c-common.c. For now always zero.
16659 2000-01-03 Mark Mitchell <mark@codesourcery.com>
16661 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
16662 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
16663 or unshare_base_binfos for virtual bases here.
16664 * search.c (dfs_get_vbase_types): Do it here.
16665 (get_vbase_types): Adjust.
16667 2000-01-02 Mark Mitchell <mark@codesourcery.com>
16669 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
16670 (BINFO_PRIMARY_MARKED_P): Use flag 5.
16671 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16672 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16673 (unmark_primary_bases): Remove declaration.
16674 (unmarkedp): Declare.
16675 (dfs_vbase_unmark): Likewise.
16676 * class.c (determine_primary_base): Return immediately if there
16677 are no base classes. Call mark_primary_bases here.
16678 (modify_all_direct_vtables): Remove.
16679 (modify_all_indirect_vtables): Remove.
16680 (dfs_modify_vtables_queue_p): New function.
16681 (dfs_modify_vtables): New function.
16682 (modify_all_vtables): Use them.
16683 (build_base_fields): Build FIELD_DECLs for primary virtual base
16685 (create_vtable_ptr): Don't call determine_primary_base here.
16686 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
16687 (dfs_set_offset_for_vbases): ... this.
16688 (layout_virtual_bases): Use it.
16689 (layout_class_type): Call determine_primary_base here.
16690 * search.c (unmarkedp): Make it global.
16691 (shared_marked_p): Simplify.
16692 (shared_unmarked_p): Likewise.
16693 (dfs_primary_bases_queue_p): Remove.
16694 (dfs_unmark_primary_bases): Likewise.
16695 (unmark_primary_bases): Likewise.
16696 (mark_primary_bases): Simplify.
16697 (get_pure_virtuals): Don't call mark_primary_bases here.
16698 (dfs_vbase_unmark): New function.
16699 (get_vbase_types): Simplify.
16701 * class.c (struct base_info): Remove.
16702 (determine_primary_base): Take has_virtual_p rather than a
16703 base_info as input. Don't calculate max_has_virtual.
16704 (finish_struct_bits): Remove max_has_virtual argument.
16705 (create_vtable_ptr): Remove max_has_virtual_p argument.
16706 (layout_virtual_bases): Remove max argument.
16707 (layout_basetypes): Likewise.
16708 (layout_class_type): Remove max_has_virtual_p argument.
16709 (finish_struct_1): Remove max_has_virtual.
16711 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16712 (layout_basetypes): Remove.
16713 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16714 Update to handle primary virtual bases.
16715 (remove_base_fields): New function, split out from
16717 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16718 (layout_virtual_bases): New function, split out from
16719 layout_basetypes. Update to handle primary virtual bases.
16720 (layout_basetypes): Moved here from tree.c. Use
16721 remove_base_fields and layout_virtual_bases.
16722 * search.c (dfs_mark_primary_bases_queue_p): New function.
16723 (mark_primary_bases): Use it.
16724 * tree.c (CEIL): Remove.
16725 (propagate_binfo_offsets): Remove.
16726 (layout_basetypes): Remove.
16728 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16730 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16731 (BINFO_PRIMARY_MARKED_P): New macro.
16732 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16733 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16734 (mark_primary_bases): New function.
16735 (unmark_primary_bases): Likewise.
16736 * search.c (get_abstract_virtuals_1): Remove.
16737 (dfs_mark_primary_bases): New function.
16738 (mark_primary_bases): Likewise.
16739 (dfs_unmark_primary_bases): Likewise.
16740 (unmark_primary_bases): Likewise.
16741 (dfs_get_pure_virtuals): Likewise.
16743 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16745 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16746 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16747 (modify_one_vtable): Adjust.
16748 (fixup_vtable_deltas1): Likewise.
16749 (override_one_vtable): Likewise.
16750 * search.c (get_abstract_virtuals_1): Likewise.
16751 (get_pure_virtuals): Likewise.
16752 (expand_upcast_fixups): Likewise.
16753 * tree.c (debug_binfo): Likewise.
16755 * class.c (build_vtable): Don't return a value. Don't rebuild
16756 vtables for bases that have already been handled.
16757 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
16758 already been handled.
16759 (modify_one_vtable): Adjust accordingly.
16760 (fixup_vtable_deltas1): Likewise.
16761 (finish_struct_1): Likewise.
16763 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16765 * call.c (build_new_method_call): Also check destructors.