1 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5 (dump_type_suffix): Likewise.
7 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
9 * search.c: ANSIfy function declarations and definitions.
10 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
11 * call.c (build_method_call, resolve_scoped_fn_name,
12 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
14 * class.c (handle_using_decl): Likewise.
15 * decl.c (make_typename_type, make_unmound_class_template,
16 start_decl, compute_array_index_type): Likewise.
17 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
18 * init.c (expand_member_init, build_member_call): Likewise.
19 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
20 resolve_typename_type): Likewise.
21 * typeck.c (lookup_destructor, finish_class_member_access_exprm
22 build_prememfunc_access_expr): Likewise.
24 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
26 * decl2.c: Include "timevar.h".
27 (namespace_ancestor): Time name lookup.
28 (add_using_namespace): Likewise.
29 (lookup_using_namespace): Likewise.
30 (qualified_lookup_using_namespace): Likewise.
31 (decl_namespace): Likewise.
32 (lookup_arg_dependent): Likewise.
33 * lex.c (do_identifier): Likewise.
34 (do_scoped_id): Likewise.
35 * pt.c (lookup_template_class): Likewise.
37 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
39 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
41 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
43 * decl.c: Include "timevar.h".
44 (poplevel): Time name lookup.
45 (find_binding): Likewise.
46 (push_namespace): Likewise.
47 (pop_nested_namespace): Likewise.
48 (store_bindings): Likewise.
49 (maybe_push_to_top_level): Likewise.
50 (pop_from_top_level): Likewise.
51 (push_local_name): Likewise.
54 (pushdecl_with_scope): Likewise.
55 (pushdecl_namespace_level): Likewise.
56 (pushdecl_top_level): Likewise.
57 (pushdecl_class_level): Likewise.
58 (push_class_level_binding): Likewise.
59 (push_using_decl): Likewise.
60 (push_using_directive): Likewise.
61 (push_overloaded_decl): Likewise.
62 (lookup_label): Likewise.
63 (define_label): Likewise.
64 (lookup_tag): Likewise.
65 (lookup_tag_reverse): Likewise.
66 (lookup_namespace_name): Likewise.
67 (select_decl): Likewise.
68 (unqualified_namespace_lookup): Likewise.
69 (lookup_name_real): Likewise.
70 (lookup_name_current_level): Likewise.
71 (lookup_type_current_level): Likewise.
72 (maybe_inject_for_scope_var): Likewise.
75 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
77 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
79 * decl.c (build_enumerator): Remove unneeded test.
81 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
83 * cp-tree.h (struct lang_type_header): Make all fields unsigned
86 2003-02-03 Mark Mitchell <mark@codesourcery.com>
89 * call.c (z_candidate): Add args.
90 (convert_class_to_reference): Set it.
91 (implicit_conversion): Tidy.
92 (add_candidate): Add args parameter.
93 (add_function_candidate): Adjust call to add_candidate.
94 (add_conv_candidate): Likewise.
95 (build_builtin_candidate): Likewise.
96 (build_user_type_conversion_1): Eliminate wasteful tree_cons
98 (build_new_function_call): Likewise.
99 (build_object_call): Likewise.
100 (add_candidates): New function.
101 (build_new_op): Use it.
102 (covert_like_real): Adjust call to build_over_call.
103 (build_over_call): Remove args parameter.
104 * operators.def: Add <?= and >?=.
106 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
108 * typeck.c (build_indirect_ref): Don't check flag_volatile.
110 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
113 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
115 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
117 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
118 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
119 (BINFO_LANG_ELTS): New #define.
120 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
122 2003-01-30 Geoffrey Keating <geoffk@apple.com>
124 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
126 2003-01-30 Mark Mitchell <mark@codesourcery.com>
128 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
130 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
131 rather than TYPE_LANG_FLAG_0.
132 (TYPE_BUILT_IN): Remove.
133 (TYPE_DEPENDENT_P): New macro.
134 (TYPE_DEPENDENT_P_VALID): Likewise.
135 (lang_type_class): Add fields_readonly.
136 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
137 * pt.c (dependent_type_p_r): New function, split out from ...
138 (dependent_type_p): ... here. Memoize results.
139 * search.c (dependent_base_p): Use dependent_type_p, not
141 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
144 2003-01-29 Mark Mitchell <mark@codesourcery.com>
146 * call.c (build_field_call): Use build_new_op, not build_opfncall.
147 (prep_operand): New function.
148 (build_new_op): Use it. Remove dead code.
149 * class.c (pushclass): Change "modify" parameter type from int to
151 (currently_open_class): Use same_type_p, not pointer equality.
152 (push_nested_class): Adjust calls to pushclass, remove modify
154 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
155 (pushclass): Change prototype.
156 (push_nested_class): Likewise.
157 (grokoptypename): Remove.
158 (build_opfncall): Remove.
159 (value_dependent_expression_p): Declare.
160 (resolve_typename_type): Likewise.
161 (resolve_typename_type_in_current_instantiation): Likewise.
162 (enter_scope_of): Remove.
164 (tsubst_expr): Likewise.
165 (tsubst_copy): Likewise.
166 (tsubst_copy_and_build): Likewise.
167 * decl.c (warn_about_implicit_typename_lookup): Remove.
168 (finish_case_label): Return error_mark_node for erroneous labels.
169 (start_decl): Adjust calls to push_nested_class.
170 (grokfndecl): Call push_scope/pop_scope around call to
172 (grokdeclarator): Do not call tsubst.
173 (start_function): Adjust calls to push_nested_class.
174 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
175 (check_classfn): Use push_scope/pop_scope around type comparisions.
176 (grokoptypename): Remove.
177 (push_sscope): Adjust call to push_nested_class.
178 * error.c (dump_type): Show cv-qualification of typename types.
179 * init.c (build_member_call): Use build_new_op, not
181 * method.c (build_opfncall): Remove.
182 * parser.c (cp_parser): Add allow_non_constant_expression_p and
183 non_constant_expression_p.
184 (cp_parser_constant_expression): Adjust prototype.
185 (cp_parser_resolve_typename_type): Remove.
186 (cp_parser_non_constant_expression): New function.
187 (cp_parser_non_constant_id_expression): Likewise.
188 (cp_parser_new): Set allow_non_constant_expression_p and
189 non_constant_expression_p.
190 (cp_parser_primary_expression): Reject `this' and `va_arg' in
191 constant-expressions. Note that dependent names aren't really
193 (cp_parser_postfix_expression): Reject conversions to non-integral
194 types in constant-expressions. Neither are increments or
196 (cp_parser_unary_expression): Reject increments and decrements in
197 constant-expressions.
198 (cp_parser_direct_new_declarator): Adjust call to
199 cp_parser_constant_expression.
200 (cp_parser_cast_expression): Reject conversions to non-integral
201 types in constant-expressions.
202 (cp_parser_assignment_expression): Rejects assignments in
203 constant-expressions.
204 (cp_parser_expression): Reject commas in constant-expressions.
205 (cp_parser_labeled_statement): Adjust call to
206 cp_parser_constant_expression.
207 (cp_parser_direct_declarator): Simplify array bounds, even in
208 templates, when they are non-dependent. Use
209 resolve_typename_type, not cp_parser_resolve_typename_type.
210 (cp_parser_class_head): Use resolve_typename_type, not
211 cp_parser_resolve_typename_type.
212 (cp_parser_member_declaration): Adjust call to
213 cp_parser_constant_expression.
214 (cp_parser_constant_initializer): Likewise.
215 (cp_parser_constructor_declarator): Use resolve_typename_type, not
216 cp_parser_resolve_typename_type.
217 (cp_parser_late_parsing_default_args): Adjust call to
219 * pt.c (tsubst): Give it internal linkage.
220 (tsubst_expr): Likewise.
221 (tsubst_copy): Likewise.
222 (tsubst_copy_and_build): Likewise.
223 (push_access_scope_real): Likewise.
224 (tsubst_friend_class): Likewise.
225 (instantiate_class_template): Adjust call to pushclass.
226 (value_dependent_expression_p): Give it external linkage.
228 (resolve_typename_type): New function.
229 * semantics.c (finish_call_expr): Use build_new_op, not
231 (begin_constructor_declarator): Remove.
232 (begin_class_definition): Adjust call to pushclass.
233 (enter_scope_of): Remove.
234 * typeck.c (comptypes): Resolve typename types as appropriate.
235 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
236 (build_x_compound_expr): Likewise.
237 (build_modify_expr): Likewise.
238 (build_x_modify_expr): Likewise.
239 * typeck2.c (build_x_arrow): Likewise.
241 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
243 * pt.c (last_pending_template) Declare GTY().
245 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
248 * parser.c (cp_parser_elaborated_type_specifier): Convert
249 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
250 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
252 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
255 * pt.c (unify): Don't unify '*T' with 'U C::*'.
258 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
261 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
263 * class.c (update_vtable_entry_for_fn): Add index parameter.
264 Generate vcall thunk for covariant overriding from a virtual
266 (dfs_modify_vtables): Adjust.
268 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
271 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
273 (cp_parser_base_specifier): Look for and consume a
274 TEMPLATE keyword. Replace switch with array index.
277 * semantics.c (finish_non_static_data_member): Remember the
278 field's type even in a template.
281 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
285 * parser.c (cp_parser_cast_expression): Be more tentative.
287 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
289 * cp-tree.h (flagged_type_tree_s): Remove.
290 (check_for_new_type): Likewise.
291 * typeck2.c (check_for_new_type): Likewise.
293 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
295 * dump.c: ANSIfy function declarations and definitions.
297 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
299 2003-01-22 Mark Mitchell <mark@codesourcery.com>
302 * init.c (build_new): Set the type of the new-expression, even
303 when processing_templte_decl.
306 * parser.c (cp_parser_primary_expression): Improve error message
307 for templates used in an expression context.
310 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
311 parse when encountering "typedef".
313 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
315 * class.c, parser.c: ANSIfy function definitions and declarations.
317 2003-01-22 Mark Mitchell <mark@codesourcery.com>
320 * error.c (dump_decl): For an OVERLOAD, just print the name of the
321 function; it doesn't make sense to try to print its type.
322 * semantics.c (finish_typeof): Issue errors about invalid uses.
325 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
327 (cp_parser_expression_statement): Use it.
328 (cp_parser_explicit_instantiation): Likewise.
329 * pt.c (do_decl_instantiation): Improve error handling logic.
331 2003-01-22 Mark Mitchell <mark@codesourcery.com>
334 * parser.c (cp_parser_using_declaration): Issue error messages
335 about name resolution failures here.
338 * class.c (currently_open_derived_class): Use dependent_type_p.
339 * cp-tree.h (dependent_type_p): New function.
340 (dependent_template_arg_p): Likewise.
341 (dependent_template_p): Likewise.
342 (type_dependent_expression_p): Likewise.
343 * parser.c (cp_parser_dependent_type_p): Remove.
344 (cp_parser_value_dependent_type_p): Likewise.
345 (cp_parser_type_dependent_expression_p): Likewise.
346 (cp_parser_dependent_template_arg_p): Likewise.
347 (cp_parser_dependent_template_id_p): Likewise.
348 (cp_parser_dependent_template_p): Likewise.
349 (cp_parser_diagnose_invalid_type_name): Replace
350 cp_parser_dependent_type_p with dependent_type_p, etc.
351 (cp_parser_primary_expresion): Likewise.
352 (cp_parser_nested_name_specifier_opt): Likewise.
353 (cp_parser_postfix_expression): Likewise.
354 (cp_parser_unary_expression): Likewise.
355 (cp_parser_template_name): Likewise.
356 (cp_parser_class_name): Likewise.
357 (cp_parser_lookup_name): Likewise.
358 * pt.c (dependent_type_p): New function.
359 (value_dependent_expression_p): Likewise.
360 (type_dependent_expression_p): Likewise.
361 (dependent_template_arg_p): Likewise.
362 (dependent_template_id_p): Likewise.
363 (dependent_template_p): Likewise.
367 * parser.c (cp_parser_simple_declaration): Return quickly when
370 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
372 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
374 2003-01-17 Jason Merrill <jason@redhat.com>
376 PR c++/9167, c++/9358
377 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
379 2003-01-17 Jason Merrill <jason@redhat.com>
382 * call.c (build_conditional_expr): Always do lvalue-rvalue
385 2003-01-17 Mark Mitchell <mark@codesourcery.com>
388 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
389 * cp-tree.h (BASELINK_BINFO): Adjust.
390 (BASELINK_FUNCTIONS): Likewise.
391 (BASELINK_ACCESS_BINFO): Likewise.
392 (tree_baselink): New structure.
393 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
394 (lang_tree_node): Add baselink.
395 * decl.c (cp_tree_node_structure): Add BASELINK case.
396 * search.c (build_baselink): Adjust.
397 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
398 test from TREE_LIST case.
401 * parser.c (cp_parser_constructor_declarator_p): Do not assume
402 that a constructor cannot be declared outside of its own class.
404 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
405 be resolved, neither can the qualified name.
407 * rtti.c (get_pseudo_ti_desc): Fix thinko.
409 2003-01-16 Jason Merrill <jason@redhat.com>
412 * init.c (build_vec_init): Re-add maxindex parm.
413 (perform_member_init, build_aggr_init): Pass it.
414 (build_new_1): Pass it. Use an incomplete array type for full_type.
415 * typeck.c (build_modify_expr): Pass it.
418 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
420 * cp-tree.h (tsubst_copy_and_build): New declaration.
421 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
422 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
423 (tsubst_copy_and_build): New function.
425 2003-01-16 Mark Mitchell <mark@codesourcery.com>
427 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
428 (PARTIAL_INSTANTIATION_P): Remove.
429 (IMPLICIT_TYPENAME_P): Likewise.
430 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
431 (build_typename_type): Remove declaration.
432 (parmlist_is_exprlist): Likewise.
433 * decl.c (build_typename_type): Make it static, remove third
435 (push_class_binding): Don't do implicit typename stuff.
436 (make_typename_type): Likewise.
437 (lookup_name_real): Likewise.
438 (grokdeclarator): Don't try to convert declarations into
439 initializations. Don't do implicit typename stuff.
440 (parmlist_is_exprlist): Remove.
441 (xref_basetypes): Simplify.
442 * decl2.c (grokfield): Don't try to convert declarations into
444 (build_anon_union_vars): Do this while processing templates, too.
445 (finish_anon_union): Likewise.
446 * error.c (dump_type): Remove implicit typename handling.
447 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
448 (cp_parser_primary_expression): Correct handling of names not
449 found by unqualified name lookup in templates.
450 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
451 of types when possible.
452 (cp_parser_simple_declaration): Complain intelligently about some
453 invalid declarations.
454 (cp_parser_member_declaration): Likewise.
455 (cp_parser_constructor_declarator_p): Don't check when we're in a
457 * pt.c (instantiate_class_template): Remove
458 PARTIAL_INSTANTIATION_P gunk.
459 * search.c (lookup_field_r): Don't build implicit typenames.
460 (marked_pushdecls_p): Don't enter dependent base types.
461 (unmarked_pushdecls_p): Likewise.
462 * semantics.c (begin_class_definition): Remove implicit typename
465 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
468 * parser.c (cp_parser_direct_declarator): If accepting either
469 abstract or named, the name must be an unqualified-id.
471 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
473 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
475 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
477 * decl2.c (check_classfn): Fix uninitialized warning.
478 (build_anon_union_vars): Likewise.
479 * pt.c (tsubst_copy): Likewise.
481 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
483 Further conform g++'s __vmi_class_type_info to the C++ ABI
485 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
487 (class_hint_flags): Likewise.
489 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
491 * config-lang.in: Add semantics.c to gtfiles.
492 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
493 (saved_scope): Likewise.
494 (type_lookups): Remove.
495 (deferred_access): New structure.
496 (type_access_control): Remove.
497 (save_type_access_control): Likewise.
498 (reset_type_access_control): Likewise.
499 (decl_type_access_control): Likewise.
500 (push_deferring_access_checks): Declare.
501 (resume_deferring_access_checks): Likewise.
502 (stop_deferring_access_checks): Likewise.
503 (pop_deferring_access_checks): Likewise.
504 (get_deferred_access_checks): Likewise.
505 (pop_to_parent_deferring_access_checks): Likewise.
506 (perform_deferred_access_checks): Likewise.
507 (perform_or_defer_access_check): Likewise.
508 * decl.c (make_typename_type): Use perform_or_defer_access_check.
509 (make_unbound_class_template): Likewise.
510 (grokdeclarator): Don't call decl_type_access_control.
511 * parser.c (cp_parser_context): Remove deferred_access_checks
512 and deferring_access_checks_p fields.
513 (cp_parser_context_new): Adjust.
514 (cp_parser): Remove access_checks_lists.
515 (cp_parser_defer_access_check): Remove.
516 (cp_parser_start_deferring_access_checks): Remove.
517 (cp_parser_stop_deferring_access_checks): Remove.
518 (cp_parser_perform_deferred_access_checks): Remove.
519 (cp_parser_nested_name_specifier_opt): Use new deferred access
521 (cp_parser_simple_declaration): Likewise.
522 (cp_parser_template_id): Likewise.
523 (cp_parser_function_definition): Likewise.
524 (cp_parser_class_specifier): Likewise.
525 (cp_parser_lookup_name): Likewise.
526 (cp_parser_single_declaration): Likewise.
527 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
528 (cp_parser_parse_tentatively): Likewise.
529 (cp_parser_parse_definitely): Likewise.
531 (cp_parser_init_declarator): Remove access_checks parameter.
532 Use new deferred access functions.
533 (cp_parser_function_definition_from_specifiers_and_declarator):
535 (cp_parser_class_head): Remove deferring_access_checks_p and
536 saved_access_checks parameters. Use new deferred access functions.
537 (cp_parser_member_specification_opt): Don't call
538 reset_type_access_control.
539 * search.c (type_access_control): Remove.
540 * semantics.c: Include "gt-cp-semantics.h".
541 (deferred_type_access_control): Remove.
542 (deferred_access_stack): New variable.
543 (deferred_access_free_list): Likewise.
544 (push_deferring_access_checks): New function.
545 (resume_deferring_access_checks): Likewise.
546 (stop_deferring_access_checks): Likewise.
547 (pop_deferring_access_checks): Likewise.
548 (get_deferred_access_checks): Likewise.
549 (pop_to_parent_deferring_access_checks): Likewise.
550 (perform_deferred_access_checks): New function, adapted from
551 cp_parser_perform_deferred_access_checks.
552 (perform_or_defer_access_check): New function, adapted from
553 cp_parser_defer_access_check.
554 (current_type_lookups): Remove.
555 (deferred_type_access_control): Likewise.
556 (decl_type_access_control): Likewise.
557 (save_type_access_control): Likewise.
558 (reset_type_access_control): Likewise.
559 (begin_function_definition): Adjust.
560 (begin_class_definiton): Likewise.
562 2003-01-13 Jason Merrill <jason@redhat.com>
565 * class.c (build_base_path): Take the address before calling save_expr.
567 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
568 all the ambiguous conversions are bad.
570 * class.c (maybe_warn_about_overly_private_class): Don't stop
571 searching when we find a nonprivate method.
573 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
575 2003-01-12 Mark Mitchell <mark@codesourcery.com>
577 * cp-tree.h (get_arglist_len_in_bytes): Remove.
580 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
581 typeame types more robustly.
583 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
585 * parser.c: Fix comment typos.
587 2003-01-10 Mark Mitchell <mark@codesourcery.com>
590 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
591 an object_type which is not a class type.
593 2003-01-10 Geoffrey Keating <geoffk@apple.com>
595 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
596 (cp_parser_late_parsing_default_args): Likewise.
598 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
600 * cfns.gperf: ANSIfy function declarations.
601 * cfns.h: Regenerate.
602 * cp-tree.h: ANSIfy function declarations.
604 2003-01-10 Mark Mitchell <mark@codesourcery.com>
606 * cp-tree.h (reparse_absdcl_as_expr): Remove.
607 (reparse_absdcl_as_casts): Likewise.
608 (reparse_decl_as_expr): Likewise.
609 (finish_decl_parsing): Likewise.
610 * decl2.c (reparse_absdcl_as_expr): Remove.
611 (reparse_absdcl_as_casts): Likewise.
612 (repase_decl_as_expr): Likewise.
613 (finish_decl_parsing): Likewise.
618 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
620 (cp_parser_nested_name_specifier_opt): Correct the
621 check_dependency_p false.
622 (cp_parser_postfix_expression): Fix formatting.
623 (cp_parser_decl_specifier_seq): Avoid looking for constructor
624 declarators when possible.
625 (cp_parser_template_id): Avoid performing name-lookup when
627 (cp_parser_class_head): Do not count specializations when counting
629 (cp_parser_constructor_declarator_p): Return immediately if
630 there's no chance that the tokens form a constructor declarator.
631 * rtti.c (throw_bad_typeid): Add comment. Do not return an
632 expression with reference type.
633 (get_tinfo_decl_dynamic): Do not return an expression with
635 (build_typeid): Add comment. Do not return an expression with
637 * typeck.c (build_class_member_access_expr): Improve handling of
638 conditionals and comma-expressions as objects.
640 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
642 * cfns.gperf: ANSIfy function declarations.
643 * cfns.h: Regenerate.
644 * cp-tree.h: ANSIfy function declarations.
645 * parser.c: ANSIfy function declarations & definitions.
647 * decl.c (bad_specifiers): Fix parameter order error I introduced.
649 2003-01-09 Geoffrey Keating <geoffk@apple.com>
651 Merge from pch-branch:
653 2003-01-09 Geoffrey Keating <geoffk@apple.com>
655 Merge to tag pch-merge-20030102:
657 * semantics.c (finish_translation_unit): Don't call finish_file.
658 * parser.c: Don't include ggc.h.
659 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
660 read first token here. Don't allow PCH files after the first
662 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
663 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
664 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
665 (cp_parser_late_parsing_for_member): Don't duplicate call to
666 cp_lexer_set_source_position_from_token.
667 (cp_parser_late_parsing_default_args): Likewise.
668 (yyparse): Call finish_file after clearing the_parser.
670 2002-12-11 Geoffrey Keating <geoffk@apple.com>
672 * Make-lang.in: Remove $(GGC_H) from all dependencies.
673 (CXX_TREE_H): Add $(GGC_H).
674 * class.c: Don't include ggc.h.
675 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
676 (method_name_cmp): Likewise.
677 (resort_data): New variable.
678 (resort_field_decl_cmp): New.
679 (resort_method_name_cmp): New.
680 (resort_sorted_fields): New.
681 (resort_type_method_vec): New.
682 (finish_struct_methods): Delete cast.
683 (finish_struct_1): Delete cast.
684 * cp-tree.h: Include ggc.h.
685 (struct lang_type_class): Add reorder attribute to field `methods'.
686 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
687 (resort_sorted_fields): New prototype.
688 (resort_type_method_vec): New prototype.
689 * call.c: Don't include ggc.h.
694 * method.c: Likewise.
695 * optimize.c: Likewise.
699 * search.c: Likewise.
700 * semantics.c: Likewise.
704 * lang-specs.h: Remove comment.
706 2002-12-03 Geoffrey Keating <geoffk@apple.com>
708 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
709 (operator_name_info): Mark to be saved for PCH, specify size.
710 (assignment_operator_name_info): Likewise.
712 2002-11-19 Geoffrey Keating <geoffk@apple.com>
714 * decl.c (anon_cnt): Mark to be saved for PCH.
716 2002-10-25 Geoffrey Keating <geoffk@apple.com>
718 * lex.c (init_reswords): Delete now-untrue comment.
719 Allocate ridpointers using GGC.
721 2002-10-04 Geoffrey Keating <geoffk@apple.com>
723 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
725 * g++spec.c (lang_specific_driver): Don't include standard
726 libraries in `added'.
728 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
730 * decl2.c (finish_file): Call c_common_write_pch.
731 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
733 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
735 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
736 files when using g++.
737 * lang-specs.h: Handle compiling C++ header files.
739 2003-01-09 Jakub Jelinek <jakub@redhat.com>
741 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
743 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
745 * pt.c (push_access_scope_real): Call push_to_top_level for
746 function in namespace scope.
747 (pop_access_scope): Call pop_from_top_level for function in
750 2003-01-09 Jakub Jelinek <jakub@redhat.com>
752 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
754 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
756 * Make-lang.in (c++.install-common, c++.install-man,
757 c++.uninstall): Prepend $(DESTDIR) to destination paths in
758 all (un)installation commands.
759 (c++.install-common): Rewrite $(LN) commands to support
760 DESTDIR with "ln" as well as with "ln -s".
762 2003-01-08 Jason Merrill <jason@redhat.com>
764 * parser.c (cp_parser_primary_expression): See through explicitly
765 scoped ALIAS_DECLs, too.
767 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
769 * decl.c: Remove some #if 0 code.
771 * decl.c: ANSIfy function declarations.
773 2003-01-07 Mark Mitchell <mark@codesourcery.com>
775 * parser.c (cp_parser_asm_definition): Correct handling of omitted
778 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
781 * decl.c (make_typename_type): Check access only when tf_error.
782 (make_unbound_class_template): Likewise.
783 * pt.c (saved_access_scope): New variable.
784 (push_access_scope_real): New function.
785 (push_access_scope): Likewise.
786 (pop_access_scope): Likewise.
787 (tsubst_default_argument): Use them.
788 (instantiate_template): Likewise.
789 (regenerate_decl_from_template): Likewise.
790 (instantiate_decl): Likewise.
791 (get_mostly_instantiated_function_type): Likewise.
793 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
795 * tree.c: Delete bogus #if 0 code.
797 2003-01-07 Andreas Schwab <schwab@suse.de>
799 * class.c (layout_class_type): Don't use
800 PCC_BITFIELD_TYPE_MATTERS if not defined.
802 2003-01-06 Mark Mitchell <mark@codesourcery.com>
805 * decl2.c (build_cleanup): Mark the object as used.
807 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
808 (hash_local_specialization): New function.
809 (register_local_specialization): Revert 2003-01-05 change.
810 (instantiate_decl): Use hash_local_specialization when creating
811 the local_specializations table.
813 * decl2.c (mark_used): Do not synthesize thunks.
815 * class.c (layout_class_type): Correct handling of unnamed
816 bitfields wider than their types.
819 * parser.c (cp_parser): Remove default_arg_types. Update
820 documentation for unparsed_functions_queues.
821 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
823 (cp_parser_new): Don't set parser->default_arg_types.
824 (cp_parser_function_definition): Adjust usage of
825 unparsed_funtions_queues.
826 (cp_parser_class_specifier): Don't mess with
827 parser->default_arg_types. Handle default argument processing in
828 a separate phase from function body processing.
829 (cp_parser_template_declaration_after_export): Adjust usage of
830 unparsed_functions_queues.
831 (cp_parser_late_parsing_for_member): Do not handle default
834 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
837 * parser.c (cp_parser_declarator_kind): New enum.
838 (cp_parser_declarator): Adjust.
839 (cp_parser_direct_declarator): Adjust. Allow for either named or
840 abstract declarator. Prefer abstract, if possible. Allow
841 parenthesized function name.
842 (cp_parser_condition): Adjust cp_parser_declarator call.
843 (cp_parser_explicit_instantiation): Likewise.
844 (cp_parser_init_declarator): Likewise.
845 (cp_parser_type_id): Likewise.
846 (cp_parser_function_definition): Likewise.
847 (cp_parser_member_declaration): Likewise.
848 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
849 the tentative parsing.
850 (cp_parser_exception_declaration): Likewise.
852 2003-01-05 Mark Mitchell <mark@codesourcery.com>
854 * parser.c (cp_parser_template_parameter): Adjust call to
855 cp_parser_parameter_declaration.
856 (cp_parser_parameter_declaration_list): Likewise.
857 (cp_parser_parameter_declaration): Replace
858 greater_than_is_operator_p with template_parm_p parameter. Do not
859 cache tokens for template default arguments.
861 * pt.c (retrieve_local_specialization): Use htab_find, not
863 (register_local_specialization): Use htab_find_slot, not
864 htab_find_slot_with_hash.
865 (instantiate_decl): Pass a hash function to htab_create.
867 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
869 * parser.c (cp_parser_binary_expression,
870 cp_parser_multiplicative_expression,
871 cp_parser_additive_expression, cp_parser_shift_expression,
872 cp_parser_relational_expression, cp_parser_equality_expression,
873 cp_parser_and_expression, cp_parser_exclusive_or_expression,
874 cp_parser_inclusive_or_expression,
875 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
876 cp_parser_binary_expression): Const-ify.
878 2003-01-04 Mark Mitchell <mark@codesourcery.com>
880 * method.c (use_thunk): Disable access control while building the
883 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
885 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
888 2003-01-03 Matt Austern <austern@apple.com>
890 * cp-tree.h (struct lang_type_class): add field for key method
891 (cp_global_trees): rename dynamic_classes to keyed_classes
892 (key_method): add definition
893 * class.c (finish_struct_1): compute class's key method, and add
894 the class to keyed_classes list if there is no key method.
895 * decl.c (finish_function): add class to keyed_classes list if we
896 see a definition of the class's key method.
897 * pt.c (instantiate_class_template): add template specialization
898 of a dynamic class to keyed_classes list.
899 * decl2.c (key_method): remove
900 (finish_file): iterate only through keyed_classes list when
901 deciding whether to emit vtables, remove class from its list after
904 2003-01-02 Jason Merrill <jason@redhat.com>
906 * call.c (build_conditional_expr): Stabilize lvalues properly.
907 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
908 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
909 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
911 * call.c (convert_like_real): Call decl_constant_value for an
912 IDENTITY_CONV even if there are no more conversions.
914 * cvt.c (build_up_reference): Don't push unnamed temps.
916 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
918 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
919 for a backend struct.
921 * except.c (wrap_cleanups_r, build_throw): Make
922 MUST_NOT_THROW_EXPRs void.
923 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
925 * init.c (build_vec_delete_1): Pre-evaluate the base address.
927 * init.c (get_temp_regvar): Simplify logic.
929 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
930 our replacement is a decl.
932 * decl.c (cp_make_fname_decl): Push the decls inside the
935 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
938 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
941 2003-01-03 Graham Stott <graham.stott@btinternet.com>
943 * parser.c (struct cp_parser): Add access_checks_lists field
944 (cp_parser_simple_declaration): Use.
945 (cp_parser_init_declarator): Likewise.
947 2003-01-02 Mark Mitchell <mark@codesourcery.com>
949 * parser.c (cp_parser_declaration): Accept the __extension__
950 keyword before the declaration.
953 * parser.c (cp_parser_parameter_declaration): Allow attributes to
954 appear after the declarator.
956 * call.c (build_new_method_call): Fix typo in message format
959 2003-01-02 Mark Mitchell <mark@codesourcery.com>
961 * parser.c (cp_lexer_next_token_is): Declare it inline.
962 (cp_lexer_set_source_position_from_token): Likewise.
963 (cp_lexer_debugging_p): Likewise.
964 (cp_parser_parsing_tentatively): Likewise.
965 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
966 to the cp_lexer_peek_token.
968 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
971 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
973 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
974 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
975 cp/repo.c: Fix copyright years.
977 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
979 * lex.c: Remove superfluous include of cpplib.h.
980 (CONSTRAINT): Define without conditions.
981 (init_cp_pragma): Use c_register_pragma.
983 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
985 * .cvsignore: Remove.
987 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
989 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
990 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
991 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
992 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
993 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
995 * lex.h: parse.y is dead, so don't mention it. Also replace the
996 copyright header with the default GNU copyright header.
998 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1000 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1001 (lookup_name_namespace_only): Likewise.
1002 (begin_only_namespace_names): Likewise.
1003 (end_only_namespace_names): Likewise.
1004 * decl.c (only_namespace_names): Remove.
1005 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1006 (lookup_name_real): Do not check only_namespace_names.
1007 (lookup_name_namespace_only): Remove.
1008 (begin_only_namespace_names): Likewise.
1009 (end_only_namespace_names): Likewise.
1010 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1011 nested-name-specifiers more gracefully.
1012 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1013 names when they cannot possibly appear.
1014 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1015 (cp_parser_elaborated_type_specifier): Likewise.
1016 (cp_parser_namespace_name): Only look for namespace names.
1017 (cp_parser_lookup_name): Add is_namespace parameter.
1018 (cp_parser_lookup_name_simple): Adjust call to
1019 cp_parser_lookup_name.
1021 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1023 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1025 * .cvsignore: Update.
1027 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1029 * class.c (modify_vtable_entry): Remove unused variable.
1030 (get_vcall_index): Always expect a non-thunk.
1031 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1032 overriding a thunk. Pass get_vcall_index a non-thunk.
1034 * decl2.c (finish_file): Mark undefined inlines as extern.
1036 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1038 * cp-tree.def (RETURN_INIT): Remove.
1039 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1040 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1041 (note_level_for_for): Remove.
1042 (note_level_for_try): Likewise.
1043 (note_level_for_catch): Likewise.
1044 (finish_named_return_value): Likewise.
1045 (do_pushlevel): Change prototype.
1046 (pending_lang_change): Remove.
1047 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1049 (note_level_for_for): Remove.
1050 (note_level_for_try): Likewise.
1051 (note_level_for_catch): Likewise.
1052 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1053 * parser.c (cp_parser_context_free_list): Make it "deletable".
1054 (cp_parser_template_argument): Remove misleading comment.
1055 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1056 * semantics.c (genrtl_named_return_value): Remove.
1057 (do_pushlevel): Take a scope kind as an argument.
1058 (begin_if_stmt): Adjust.
1059 (begin_while_stmt): Likewise.
1060 (begin_for_stmt): Likewise.
1061 (finish_for_init_stmt): Likewise.
1062 (begin_switch_stmt): Likewise.
1063 (begin_handler): Likewise.
1064 (begin_compound_stmt): Likewise.
1065 (finish_named_return_value): Remove.
1066 (cp_expand_stmt): Remove RETURN_INIT case.
1067 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1069 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1072 * parser.c (cp_parser_direct_declarator): Handle erroneous
1073 parenthesized declarators correctly.
1075 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1077 * cp-tree.h (pending_lang_change): Declare.
1079 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1081 * parser.c (cp_parser_context_free_list): New variable.
1082 (cp_parser_context_new): Use it.
1083 (cp_parser_error): Check return code from
1084 cp_parser_simulate_error.
1085 (cp_parser_simulate_error): Return a value.
1086 (cp_parser_id_expression): Optimize common case.
1087 (cp_parser_class_name): Likewise.
1088 (cp_parser_class_specifier): Adjust call to
1089 cp_parser_late_parsing_default_args.
1090 (cp_parser_lookup_name): Optimize common case.
1091 (cp_parser_late_parsing_for_member): Adjust call to
1092 cp_parser_late_parsing_default_args.
1093 (cp_parser_late_parsing_default_args): Add scope parameter.
1094 (cp_parser_require): Avoid creating the error message unless it's
1096 (cp_parser_parse_definitely): Place free'd contexts on the free
1099 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1101 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1103 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1104 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1106 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1108 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1111 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1115 * Make-lang.in (gt-cp-spew.h): Remove.
1116 * cp-tree.h (do_pending_lang_change): Remove.
1117 (do_identifier): Change prototype.
1118 (finish_id_expr): Remove.
1119 * decl.c (lookup_name_real): Remove yylex variable.
1120 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1121 * lex.c (init_cpp_parse): Remove.
1122 (reduce_cmp): Likewise.
1123 (token_cmp): Likewise.
1125 (lastiddecl): Likewise.
1126 (token_count): Likewise.
1127 (reduce_count): Likewise.
1129 (print_parse_statistics): Likewise.
1130 (do_pending_lang_change): Likewise.
1131 (do_identifier): Remove parsing parameter.
1132 * lex.h (lastiddecl): Remove.
1133 (looking_for_typename): Remove.
1134 (looking_for_template): Likewise.
1135 (pending_lang_change): Likewise.
1137 * semantics.c (finish_id_expr): Remove.
1139 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1142 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1144 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1145 end, not the C front end.
1147 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1149 * cp-tree.h (THUNK_TARGET): New macro.
1150 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1151 (finish_thunk): Remove offset parms.
1152 * class.c (find_final_overrider): Look through thunks.
1153 (get_vcall_index): Use THUNK_TARGET.
1154 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1155 fixed offset here. Adjust finish_thunk call.
1156 (build_vtbl_initializer): Adjust finish_thunk calls.
1157 * mangle.c (mangle_call_offset): Remove superfluous if.
1158 (mangle_thunk): Adjust.
1159 * method.c (make_thunk): Adjust.
1160 (finish_thunk): Adjust.
1161 (thunk_adjust): Remove assert.
1162 (use_thunk): Use THUNK_TARGET
1163 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1166 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1167 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1169 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1171 Remove traditional C constructs 4/n.
1172 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1173 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1174 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1175 delete_sanity, check_member_template, check_java_method,
1176 check_classfn, finish_static_data_member_decl, grokfield,
1177 grokbitfield, grokoptypename, grok_function_init,
1178 cplus_decl_attributes, constructor_name, defer_fn,
1179 build_anon_union_vars, finish_anon_union, coerce_new_type,
1180 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1181 key_method, import_export_vtable, import_export_class,
1182 output_vtable_inherit, import_export_decl, import_export_tinfo,
1183 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1184 set_guard, start_objects, finish_objects,
1185 start_static_storage_duration_function,
1186 finish_static_storage_duration_function, get_priority_info,
1187 start_static_initialization_or_destruction,
1188 finish_static_initialization_or_destruction,
1189 do_static_initialization, do_static_destruction,
1190 prune_vars_needing_no_initialization, write_out_vars,
1191 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1192 add_using_namespace, merge_functions, ambiguous_decl,
1193 lookup_using_namespace, lookup_using_namespace,
1194 qualified_lookup_using_namespace, set_decl_namespace,
1195 decl_namespace, current_decl_namespace, push_decl_namespace,
1196 pop_decl_namespace, push_scope, pop_scope, add_function,
1197 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1198 lookup_arg_dependent, do_namespace_alias,
1199 validate_nonmember_using_decl, do_nonmember_using_decl,
1200 do_toplevel_using_decl, do_local_using_decl,
1201 do_class_using_decl, do_using_directive, check_default_args,
1202 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1203 * parser.c (cp_parser_class_head): Use booleanss.
1204 * decl.c (walk_globals, walk_vtables): Likewise.
1205 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1206 walk_globals): Change return type from 'int' to 'bool'.
1207 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1208 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1209 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1210 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1211 qualifier_flags, tinfo_base_init, generic_initializer,
1212 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1213 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1214 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1215 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1216 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1217 * repo.c (repo_compile_flags, repo_template_declared,
1218 repo_template_defined, repo_class_defined, repo_get_id,
1219 repo_template_used, repo_vtable_used, repo_inline_used,
1220 repo_tinfo_used, repo_template_instantiated, extract_string,
1221 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1222 finish_repo): Likewise.
1223 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1224 cxx_print_xnode): Likewise..
1225 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1226 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1227 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1228 standard_symbol_characters, hp_symbol_characters, main, fatal):
1230 (strip_underscore): Change type from 'int' to 'bool'.
1231 (main): Use boolean constants.
1233 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1235 Remove traditional C constructs 3/n.
1236 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1237 build_up_reference, warn_ref_binding, convert_to_reference,
1238 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1239 convert_to_void, convert, convert_force, build_type_conversion,
1240 build_expr_type_conversion, type_promotes_to,
1241 perform_qualification_conversions): Use C90 prototyping style.
1242 * decl2.c (grok_array_decl): Use boolean constant.
1243 (delete_sanity): Likewise.
1244 * typeck.c (build_unary_op): Likewise.
1245 * semantics.c (finish_switch_cond): Likewise.
1246 * parser.c (cp_parser_direct_new_declarator): Likewise.
1247 * init.c (build_new): Likewise.
1249 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1251 * Make-lang.in (po-generated): Remove parse.c.
1252 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1253 ($(srcdir)/cp/parse.h): Remove target.
1254 ($(srcdir)/cp/parse.c): Likewise.
1255 (gt-cp-parse.h): Likewise.
1256 (gt-cp-parser.h): New target.
1257 (c++.distclean): Do not remove parse.output.
1258 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1259 (cp/spew.o): Remove target.
1260 (cp/lex.o): Adjust dependencies.
1261 (cp/pt.o): Likewise.
1262 (cp/parse.o): Likewise.
1263 (cp/TAGS): Do not mention parse.c.
1264 (cp/parser.o): New target.
1265 * NEWS: Mention the new parser.
1266 * call.c (build_scoped_method_call): Simplify.
1267 (build_method_call): Likewise.
1268 (build_new_function_call): Adjust calls to add_function_candidate
1269 and add_template_candidate.
1270 (build_new_op): Improve handling of erroroneous operands.
1271 (convert_default_arg): Remove circular argument processing.
1272 (name_as_c_string): New function.
1273 (build_new_method_call): Use it.
1274 (perform_implicit_conversion): Use error_operand_p.
1275 * class.c (finish_struct_anon): Use constructor_name_p.
1276 (check_field_decls): Likewise.
1277 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1278 (resolve_address_of_overloaded_function): Likewise.
1279 (instantiate_type): Tweak pointer-to-member handling.
1280 (get_primary_binfo): Remove incorrect assertion.
1281 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1282 * cp-tree.h (DEFARG_TOKENS): New macro.
1283 (default_arg): New structure.
1284 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1285 (lang_tree_node): Add default_arg.
1286 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1287 (type_info_ref_type): New macro.
1288 (saved_scope): Make processing_explicit_instantiation a boolean.
1289 (check_access): New field.
1290 (unparsed_text): Remove.
1291 (language_function): Remove unparsed_inlines.
1292 (error_operand_p): New macro.
1293 (lang_decl): Adjust pending_inline_info.
1294 (DEFARG_POINTER): Remove.
1295 (tag_types): Add typenames.
1296 (lookup_ualified_name): Declare.
1297 (lookup_name_real): Likewise.
1298 (shadow_tag): Adjust prototype.
1299 (get_scope_of_declarator): Declare it.
1300 (process_next_inline): Remove it.
1301 (check_for_missing_semicolon): Likewise.
1302 (maybe_get_template_decl_from_type_decl): Declare it.
1303 (finish_label_stmt): Adjust prototype.
1304 (finish_non_static_data_meber): Declare it.
1305 (finish_pseudo_destructor_call_expr): Rename to ...
1306 (finish_pseudo_destructor_expr): ... this.
1307 (finish_compound_literal): Declare it.
1308 (begin_inline_definitions): Remove it.
1309 (init_spew): Remove.
1310 (peekyylex): Likewise.
1311 (arbitrate_lookup): Likewise.
1312 (frob_opname): Likewise.
1313 (maybe_snarf_defarg): Likewise.
1314 (add_defarg_fn): Likewise.
1315 (do_pending_defargs): Likewise.
1316 (done_pending_defargs): Likewise.
1317 (unprocessed_defarg_fn): Likewise.
1318 (replace_defarg): Likewise.
1319 (end_input): Likewise.
1320 (get_overloaded_fn): Likewise.
1321 * cvt.c (convert_to_reference): Improve error handling.
1322 * decl.c (lookup_name_real): Do not declare it static.
1323 (maybe_push_to_top_level): Set check_access.
1324 (identifier_type_value): Adjust call to lookup_name_real.
1325 (lookup_qualified_name): New method.
1326 (lookup_name_real): Remove special-case parsing code.
1327 (lookup_name-nonclass): Adjust call to lookup_name_real.
1328 (lookup_name_namespace_only): Likewise.
1329 (lookup_name): Likewise.
1330 (check_tag_decl): Return the type declared.
1331 (shadow_tag): Likewise.
1332 (register_dtor_fn): Tweak check_access.
1333 (grokfndecl): Use constructor_name_p.
1334 (get_scope_of_declarator): New function.
1335 (grokdeclarator): Obscure tweaks for slightly different declarator
1337 (start_method): Return error_mark_node to indicate failure.
1338 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1339 * decl2.c (constructor_name_full): Simplify.
1340 (constructor_name): Use it.
1341 (build_expr_from_tree): Adjust for changes to do new parser.
1342 (push_scope): Improve robustness.
1343 (validate_nonmember_using_decl): Process declarations, not names.
1344 (do_class_using_decl): Likewise.
1345 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1347 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1348 * expr.c (cxx_expand_expr): Handle BASELINKs.
1349 * init.c (member_init_ok_or_else): Issue more errors.
1350 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1351 * lex.c: Do not include parse.h.
1352 (yypring): Do not declare.
1354 (make_reference_declarator): Remove error-generating code.
1355 (rid_to_yy): Remove.
1356 (cxx_init): Do not call init_spew.
1358 (check_for_missing_semicolon): Remove.
1359 * lex.h (got_scope): Remove.
1360 (got_object): Remove.
1361 * method.c (hack_identifier): Use finish_non_static_data_member.
1362 (implicitly_declare_fn): Adjust use of constructor_name.
1363 * parser.c: New file.
1364 * pt.c (parse.h): Do not include it.
1365 (maybe_get_template_decl_from_template): Do not declare it.
1366 (finish_member_template_decl): Tweak.
1367 (begin_explicit_instantiation): Adjust for
1368 processing_explicit_instantiation being boolean.
1369 (end_explicit_instantiation): Likewise.
1370 (maybe_process_partial_specialization): Tighten specialization
1372 (retrieve_local_specialization): Adjust ue of hash table.
1373 (eq_local_specializations): New function.
1374 (register_local_specialization): Likewise.
1375 (push_template_decl_real): Remove unnecessary test.
1376 (maybe_get_template_decl_from_type_decl): Don't make it static.
1377 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1378 (tsubst_copy): Use retrieive_local_specialization to handle
1379 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1380 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1381 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1382 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1383 (unify): Tweak handling of CONST_DECLs.
1384 (regenerate_decl_from_template): Use push_nested_class.
1385 (template_for_substitution): New funciton.
1386 (instantiate_decl): Use it. Register parameters as local
1388 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1389 (build_typeid): Use it.
1390 (get_typeid): Likeise.
1391 * search.c (accessible_p): Use check_access, not
1392 flag_access_control.
1393 (adjust_result_of_qualified_name_lookup): Pay attention to the
1395 * semantics.c (finish_asm_stmt): Adjust error handling.
1396 (finish_label_stmt): Return the statement.
1397 (finish_non_static_data_member): New function.
1398 (finish_class_expr): Handle BASELINKs.
1399 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1400 (finish_object_call_expr): Simplify handling during templates.
1401 (finish_pseudo_destructor_call_expr): Rename to ...
1402 (finish_pseudo_dtor_expr): ... this.
1403 (finish_compound_literal): New function.
1404 (begin_inline_definitions): Remove.
1405 (finish_sizeof): Remove special template handling.
1406 * spew.c: Do not include parse.h.
1407 * tree.c (get_overloaded_fn): Remove.
1408 * typeck.c (build_class_member_access_expr): Handle
1409 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1410 (lookup_destructor): New function.
1411 (finish_class_member_access_expr): Use it.
1412 (convert_arguments): Simplify.
1413 (build_unary_op): Handle BASELINKs.
1415 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1418 * decl2.c (mark_used): Defer inline functions.
1419 (finish_file): Merge deferred_fns loops. Check all used
1420 inline functions have a definition.
1421 * method.c (make_thunk): Thunks are not inline.
1423 PR c++/5116, c++/764
1424 * call.c (build_new_op): Make sure template class operands are
1427 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1430 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1431 * call.c (resolve_scoped_fn_name): New function. Deal with
1432 more template expansion. Broken out of ...
1433 * parse.y (parse_finish_call_expr): ... here. Call it.
1434 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1435 resolve_scoped_fn_name and build_call_from_tree.
1438 * decl.c (duplicate_decls): Templates may be disambiguated by
1442 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1443 conversion operators on failure.
1445 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1447 Remove traditional C constructs 2/n.
1448 * call.c (tourney, build_field_call, equal_functions, joust,
1449 compare_ics, build_over_call, build_java_interface_fn_ref,
1450 convert_like_real, op_error, build_object_call, resolve_args,
1451 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1452 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1453 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1454 standard_conversion, reference_related_p,
1455 reference_compatible_p, convert_class_to_reference,
1456 direct_reference_binding, reference_binding,
1457 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1458 add_template_conv_candidate, any_viable, any_strictly_viable,
1459 build_this, splice_viable, print_z_candidates,
1460 build_user_type_conversion, build_new_function_call,
1461 conditional_conversion, build_conditional_expr, build_new_op,
1462 build_op_delete_call, enforce_access, call_builtin_trap,
1463 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1464 convert_default_arg, type_passed_as, convert_for_arg_passing,
1465 in_charge_arg_for_name, is_properly_derived_from,
1466 maybe_handle_implicit_object, maybe_handle_ref_bind,
1467 source_type, add_warning, can_convert, can_convert_arg,
1468 perform_implicit_conversion, can_convert_arg_bad,
1469 initialize_reference, add_conv_candidate,
1470 add_template_candidate_real, add_template_candidate): Ansify.
1472 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1475 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1476 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1477 if in a template scope.
1478 * parse.y (unoperator): Return the scope.
1479 (operator_name): Adjust grokoptypename call.
1481 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1483 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1484 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1485 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1487 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1489 * ChangeLog: Fix a typo.
1490 * class.c: Fix comment typos.
1491 * cp-tree.h: Likewise.
1493 2002-12-18 Jason Merrill <jason@redhat.com>
1495 Handle anonymous unions at the tree level.
1496 C++ ABI change: Mangle anonymous unions using the name of their
1497 first named field (by depth-first search). Should not cause
1498 binary compatibility problems, though, as the compiler previously
1499 didn't emit anything for affected unions.
1500 * cp-tree.def (ALIAS_DECL): New tree code.
1501 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1502 first field, not the largest.
1503 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1504 push the decl, and write it out at namespace scope.
1505 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1506 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1507 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1508 of a decl which doesn't have one.
1509 * typeck.c (build_class_member_access_expr): Don't recurse if
1510 we already have the type we want.
1512 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1515 * friend.c (make_friend_class): Allow partial specialization
1516 when declaration is not a template friend.
1518 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1521 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1522 TREE_PROTECTED to created decl nodes.
1524 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1526 * class.c (build_base_field): Do not set DECL_PACKED on the
1529 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1531 * cp-tree.h (struct tree_srcloc): Use location_t.
1532 (SOURCE_LOCUS): New.
1533 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1535 2002-12-17 Jason Merrill <jason@redhat.com>
1537 * decl.c (finish_function): Also complain about no return in
1539 * semantics.c (finish_return_stmt): Also call check_return_expr in
1541 * typeck.c (check_return_expr): In a template, just remember that we
1544 2002-12-16 Jason Merrill <jason@redhat.com>
1546 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1549 * semantics.c (do_pushlevel): Call pushlevel after adding the
1551 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1552 * parse.y (function_body): Go back to using compstmt.
1553 * decl.c (pushdecl): Skip another level to get to the parms level.
1555 * call.c (build_new_method_call): Use is_dummy_object to determine
1556 whether or not to evaluate the object parameter to a static member
1559 2002-12-14 Jason Merrill <jason@redhat.com>
1561 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1562 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1563 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1564 don't bother with an AGGR_INIT_EXPR.
1565 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1566 just generate a new decl normally. Take return slot parm.
1567 * cp-tree.h: Adjust prototype.
1569 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1572 * cvt.c (convert_to_pointer_force): Don't try comparing against
1575 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1577 * cp-tree.h: Have the multiple-include guards around
1580 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1582 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1584 (snarf_method): Same.
1585 (snarf_defarg): Same.
1587 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1590 * pt.c (tsubst_copy): Handle destructor names more correctly.
1592 2002-12-10 Matt Austern <austern@apple.com>
1594 * cp-tree.h: get rid of needs_virtual_reinit bit.
1596 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1598 * NEWS: Document removal of in-class initialization extension for
1599 static data members of non-arithmetic, non-enumeration type.
1600 * decl.c (check_static_variable_definition): Do not allow that
1602 * decl2.c (grokfield): Do not call digest_init when processing
1605 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1607 * error.c (dump_expr): Fix format specifier warning.
1609 2002-12-04 Geoffrey Keating <geoffk@apple.com>
1611 * class.c (finish_struct_1): Correct comment.
1612 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
1614 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1617 * error.c (dump_expr): Don't ever try to dump a non-existent
1620 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
1622 Implement covariant returns.
1623 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
1624 (struct lang_decl_flags): Add this_thunk_p flag.
1625 Rename vcall_offset to virtual_offset.
1626 (struct lang_decl): Rename delta to fixed_offset.
1627 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
1628 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
1629 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
1630 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
1631 (make_thunk): Add this_adjusting arg.
1632 (finish_thunk): Declare.
1633 (mangle_thunk): Add this_adjusting arg.
1634 * class.c (get_vcall_index): Use base function for lookup.
1635 (update_vtable_entry_for_fn): Generate covariant thunk.
1636 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
1637 (build_vtbl_initializer): Use base function for lookup.
1638 Finish covariant thunk here. Adjust thunk generation.
1639 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
1640 Adjust thunk dumping.
1641 * mangle.c (mangle_call_offset): New function.
1642 (mangle_thunk): Adjust for covariant thunks.
1643 * method.c (make_thunk): Adjust. Do not set name here.
1644 (finish_thunk): New function. Set name here.
1645 (use_thunk): Generate covariant thunks too.
1646 (thunk_adjust): New function.
1647 * search.c (covariant_return_p): Remove. Fold into ...
1648 (check_final_overrider): ... here. Simplify.
1649 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1651 2002-12-03 Jason Merrill <jason@redhat.com>
1654 * call.c (build_over_call): Check specifically for TARGET_EXPR
1657 PR c++/8461, c++/8625
1658 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1659 (cp_convert_parm_for_inlining): Remove.
1660 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1662 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1663 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1665 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1666 an ambiguous conversion.
1668 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1671 * decl.c (reshape_init): Handle erroneous initializers.
1673 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1676 * spew.c (remove_last_token): Make sure that last_chunk is set
1680 * error.c (dump_expr): Handle character constants with
1683 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1686 * decl.c (grokdeclarator): Require class-key for all friend class.
1687 Output the correct type and context in the error message.
1689 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1692 * pt.c (unify): Use variably_modified_type_p to test validity of
1693 template argument types.
1696 * cp-tree.h (lang_type_class): Add typeinfo_var.
1697 (CLASSTYPE_TYPEINFO_VAR): New macro.
1698 * rtti.c (get_tinfo_decl): Use it.
1701 * init.c (expand_member_init): Always get the main variant of a
1704 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1708 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1710 * decl2.c (coerce_new_type): Likewise.
1711 * except.c (do_allocate_exception): Likewise.
1713 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1715 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1716 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
1717 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
1718 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1719 typeck2.c: Include coretypes.h and tm.h.
1720 * Make-lang.in: Update dependencies.
1722 2002-11-30 Mark Mitchell <mark@codesourcery.com>
1725 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
1726 (check_initializer): Validate the type of the initialized
1727 variable, even if the initializer is absent.
1728 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
1731 * typeck.c (convert_for_assignment): Do not use
1732 decl_constant_value on the operand.
1735 * pt.c (instantiate_decl): Handle template friends defined outside
1736 of the class correctly.
1738 2002-11-29 Joe Buck <jbuck@synopsys.com>
1740 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
1743 2002-11-29 Mark Mitchell <mark@codesourcery.com>
1745 * class.c (walk_subobject_offsets): Recur on binfos as well as on
1747 (layout_nonempty_base_or_field): Pass it a binfo when processing a
1749 (layout_empty_base): Likewise.
1750 (build_base_field): Likewise.
1752 2002-11-27 Mark Mitchell <mark@codesourcery.com>
1754 * class.c (build_base_field): Make sure we get the canonical base
1755 when descending through primary bases.
1757 2002-11-26 Geoffrey Keating <geoffk@apple.com>
1759 * decl.c (check_initializer): Don't error on initialisation of
1760 a scalar with a brace-enclosed expression.
1762 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
1764 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
1765 (template_parms_equal): Remove prototype.
1766 * typeck.c (buuld_indirect_ref): Reformat.
1768 2002-11-25 Jason Merrill <jason@redhat.com>
1770 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
1773 2002-11-25 Mark Mitchell <mark@codesourcery.com>
1775 * tree.c (cp_build_qualified_type_real): Correct handling of
1777 * class.c (walk_subobject_offsets): Fix thinko.
1778 (build_base_field): Record offsets of empty bases in primary
1780 (layout_class_type): Record offsets of empty bases in fields.
1782 * search.c (is_subobject_of_p_1): Fix thinko.
1783 (lookup_field_queue_p): Likewise.
1785 2002-11-24 Mark Mitchell <mark@codesourcery.com>
1787 * class.c (layout_class_type): Reuse tail padding when laying out
1790 2002-11-22 Mark Mitchell <mark@codesourcery.com>
1792 * rtti.c (qualifier_flags): Fix thinko.
1794 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1796 Remove traditional C constructs 1/n.
1797 * cp-tree.h (init_method, set_mangled_name_for_decl,
1798 build_opfncall, hack_identifier, make_thunk, use_thunk,
1799 synthesize_method, implicitly_declare_fn,
1800 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
1801 maybe_clone_body): Remove use of PARAMS.
1803 * method.c (do_build_assign_ref, do_build_copy_constructor,
1804 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
1806 (synthesize_method): Use 'bool' type and constants instead of
1808 (locate_copy): Likewise.
1809 (implicitly_declare_fn): Likewise.
1811 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
1812 Remove old-style declaration.
1813 (maybe_clone_body): Use 'bool' type and constants.
1815 2002-11-21 Glen Nakamura <glen@imodulo.com>
1818 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
1819 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
1820 of the branches of a COND_EXPR.
1822 2002-11-19 Mark Mitchell <mark@codesourcery.com>
1824 * pt.c (for_each_template_parm): Free allocated memory.
1825 * search.c (is_subobject_of_p_1): New function.
1826 (is_subobject_of_p): Avoid walking virtual bases multiple times.
1828 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1830 * g++spec.c (lang_specific_spec_functions): New.
1832 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1834 * ChangeLog: Follow spelling conventions.
1835 * class.c: Likewise.
1836 * decl2.c: Likewise.
1838 2002-11-14 Zack Weinberg <zack@codesourcery.com>
1840 * search.c (dfs_push_decls): Do not try to reorder elements
1841 3..n of method_vec if method_vec has only two elements.
1842 Reverse order of two tests to avoid accessing unallocated
1845 2002-11-14 Mark Mitchell <mark@codesourcery.com>
1847 * class.c (dfs_find_final_overrider): Adjust so that the most
1848 derived object is a binfo, rather than a class type.
1849 (find_final_overrider): Likewise.
1850 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
1851 (add_vcall_offset): Likewise.
1853 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1856 * pt.c (instantiate_template): Push class scope for member
1858 (get_mostly_instantiated_function_type): Likewise. Don't call
1859 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
1860 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
1861 * mangle.c (write_encoding, write_unqualified_name): Adjust.
1863 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1865 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
1866 vcall offfsets. Split out ...
1867 (add_vcall_offset): ... new function.
1870 * pt.c (for_each_template_parm): Add htab parameter.
1871 (process_partial_specialization): Adjust call.
1872 (push_template_decl_real): Likewise.
1873 (pair_fn_data): Add visited.
1874 (for_each_template_parm_r): Avoid walking duplicates more than
1876 (uses_template_parms): Adjust call to for_each_template_parm.
1878 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1880 * class.c (add_implicitly_declared_members): Put implicitly
1881 declared functions at the end of TYPE_METHODs when -fabi-version
1884 2002-11-05 Geoffrey Keating <geoffk@apple.com>
1886 * decl2.c (finish_file): Correct spelling.
1888 2002-11-03 Mark Mitchell <mark@codesourcery.com>
1890 * call.c (build_special_member_call): Do not try to lookup VTTs by
1892 * class.c (vtbl_init_data): Add generate_vcall_entries.
1893 (get_vtable_decl): Do not look up virtual tables by name.
1894 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
1895 (set_primary_base): Do not set CLASSTYPE_RTTI.
1896 (determine_primary_base): Likewise.
1897 (get_matching_virtual): Remove.
1898 (get_vcall_index): New function.
1899 (update_vtable_entry_for_fn): Do not try to use virtual thunks
1900 when they are not required. Assign vcall indices at this point.
1901 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
1902 Do update dynamic_classes.
1903 (build_vtt): Do not add VTTs to the symbol table.
1904 (build_ctor_vtbl_group): Likewise.
1905 (build_vtbl_initializer): Simplify handling of vcall indices.
1906 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
1907 for the most derived class.
1908 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
1910 * cp-tree.h (dynamic_classes): New macro.
1911 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
1912 (CLASSTYPE_RTTI): Remove.
1913 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
1914 (CLASSTYPE_VCALL_INDICES): New macro.
1915 (CLASSTYPE_VTABLES): Likewise.
1916 (BV_USE_VCALL_INDEX_P): Remove.
1917 (build_vtable_path): Remove.
1918 * decl2.c (finish_vtable_vardecl): Remove.
1919 (key_method): Remove #if 0'd code.
1920 (finish_vtable_vardecl): Rename to ...
1921 (maybe_emit_vtables): ... this.
1922 (finish_file): Use it.
1923 * search.c (look_for_overrides_here): Update comment.
1925 2002-11-01 Zack Weinberg <zack@codesourcery.com>
1928 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
1930 2002-10-30 Jason Merrill <jason@redhat.com>
1933 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
1934 * call.c (convert_for_arg_passing): Set it.
1935 * except.c (stabilize_throw_expr): Recurse for such an arg.
1937 2002-10-31 Mark Mitchell <mark@codesourcery.com>
1939 * cp-tree.h (lang_decl_flags): Remove init_priority.
1940 (lang_decl): Add delta.
1941 (GLOBAL_INIT_PRIORITY): Remove.
1942 (THUNK_DELTA): Revise definition.
1943 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
1944 * dump.c (cp_dump_tree): Don't dump it.
1946 2002-10-30 Mark Mitchell <mark@codesourcery.com>
1949 * typeck2.c (process_init_constructor): Call complete_array_type.
1952 * decl.c (make_typename_type): Issue errors about invalid results.
1954 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1956 Core issue 287, PR c++/7639
1957 * cp-tree.h (lang_type_class): Add decl_list field.
1958 (CLASSTYPE_DECL_LIST): New macro.
1959 (maybe_add_class_template_decl_list): Add declaration.
1960 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
1961 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
1962 (maybe_add_class_template_decl_list): New function.
1963 (add_implicitly_declared_members): Use it.
1964 * decl.c (maybe_process_template_type_declaration): Likewise.
1965 (pushtag): Likewise.
1966 * friend.c (add_friend): Likewise.
1967 (make_friend_class): Likewise.
1968 * semantics.c (finish_member_declaration): Likewise.
1969 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
1970 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
1971 to process members and friends in the order of declaration.
1973 2002-10-29 Mark Mitchell <mark@codesourcery.com>
1976 * decl.c (finish_destructor_body): Create the label to jump to
1977 when returning from a destructor here.
1978 (finish_function_body): Rather than here.
1980 2002-10-25 Zack Weinberg <zack@codesourcery.com>
1983 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
1984 SCOPE_REF is not null before dereferencing it.
1986 2002-10-25 Mark Mitchell <mark@codesourcery.com>
1988 * call.c (build_over_call): Use DECL_CONTEXT, not
1989 DECL_VIRTUAL_CONTEXT.
1990 * class.c (modify_vtable_entry): Don't mess with
1991 DECL_VIRTUAL_CONTEXT.
1992 (set_vindex): Remove.
1993 (set_primary_base): Remove vfuns_p parameter.
1994 (determine_primary_base): Likewise.
1995 (modify_all_vtables): Likewise.
1996 (layout_class_type): Likewise. Adjust calls to other functions
1998 (finish_struct_1): Adjust calls to modified functions. Set
2000 * cp-tree.h (lang_type_class): Remove vsize.
2001 (CLASSTYPE_VSIZE): Remove.
2002 (lang_decl): Remove thunks.
2003 (DECL_THUNKS): Adjust.
2004 (DECL_VIRTUAL_CONTEXT): Remove.
2005 (duplicate_decls): Don't copy it.
2006 * pt.c (build_template_decl): Don't set it.
2007 (tsubst_decl): Likewise.
2008 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2010 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2011 (build_vtable_entry): Remove.
2012 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2013 (lang_decl): Add thunks.
2014 (DECL_THUNKS): New macro.
2015 * decl.c (duplicate_decls): Copy it.
2016 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2017 * semantics.c (emit_associated_thunks): Simplify.
2019 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2022 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2023 lang_type structure exists before accessing field.
2024 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2025 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2026 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2027 * class.c (check_field_decls): Use new macros.
2028 * typeck2.c (process_init_constructor): Remove redundant check for
2029 existence of lang_type structure.
2031 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2033 * class.c (end_of_base): New method.
2034 (end_of_class): Use it. Check indirect virtual bases.
2036 * class.c (check_field_decls): Fix typo.
2038 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2041 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2045 * spew.c (next_token): Do not return an endless stream of
2046 END_OF_SAVED_INPUT tokens.
2047 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2048 the cached token stream.
2049 (snarf_defarg): Likewise.
2051 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2053 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2054 variably_modified_type_p.
2055 * cp-tree.h: Remove prototype of variably_modified_type_p.
2056 * tree.c (variably_modified_type_p): Remove; now implemented
2057 in language-independent code.
2059 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2062 * spew.c (snarf_parenthesized_expression): New function.
2063 (snarf_block): Use it.
2065 2002-10-22 Richard Henderson <rth@redhat.com>
2067 * method.c (use_thunk): Always compute vcall_value; assert that
2068 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2069 for vcall thunks as well.
2071 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2073 * class.c (empty_base_at_nonzero_offset_p): New function.
2074 (layout_nonempty_base_or_field): Do not check for conflicts when
2075 laying out a virtual base using the GCC 3.2 ABI.
2076 (build_base_field): Correct checking for presence of empty classes
2077 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2079 * class.c (include_empty_classes): Use normalize_rli.
2080 (layout_class_type): Likewise.
2082 * decl.c (reshape_init): Tweak handling of character arrays.
2085 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2086 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2087 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2088 (check_field_decls): Likewise.
2089 (layout_class_type): Likewise.
2090 (finish_struct_1): Initialize it.
2091 (walk_subobject_offsets): Use it to prune searches.
2093 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2095 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2096 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2097 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2099 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2101 * decl.c (start_decl): Point users of the old initialized-
2102 typedef extension at __typeof__.
2104 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2106 * Make-lang.in (method.o): Depend on TARGET_H.
2107 * method.c (target.h): Include it.
2108 (use_thunk): Use target hooks. Use vcall thunks, if available.
2110 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2112 * class.c (base_derived_from): Make sure return value is a bool.
2114 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2116 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2118 (dfs_base_derived_from): New function.
2119 (base_derived_from): Likewise.
2120 (dfs_find_final_overrider): Use base_derived_from.
2121 (find_final_overrider): Adjust.
2123 2002-10-18 Jason Merrill <jason@redhat.com>
2126 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2127 with condition decls in a template.
2129 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2131 * class.c (add_method): Compare template parms too.
2133 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2136 * class.c (handle_using_decl): Allow the declaration used to be
2137 from an ambiguous base.
2139 * pt.c (convert_template_argument): Revert this change:
2140 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2141 * pt.c (convert_template_argument): Do not fold non-type
2142 template rguments when inside a template.
2144 * init.c (expand_default_init): Handle brace-enclosed initializers
2147 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2149 * mangle.c (write_expression): Correct handling of enumeration
2151 (write_template_arg): Likewise.
2152 * pt.c (convert_template_argument): Do not fold non-type template
2153 arguments when inside a template.
2156 * cvt.c (convert_to_reference): Allow references as the incoming
2159 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2162 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2163 build_qualified_type.
2165 2002-10-15 Richard Henderson <rth@redhat.com>
2167 * error.c (dump_expr): Use real_to_decimal directly, and with
2170 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2172 * decl.c (reshape_init): Fix typo.
2174 * cp-tree.h (operator_name_info_t): Add arity.
2175 * lex.c (init_operators): Initialize it.
2176 * mangle.c (write_conversion_operator_name): New function.
2177 (write_unqualified_name): Use it.
2178 (write_template_args): Accept template arguments as a TREE_LIST.
2179 (write_expression): Adjust handling of qualified names to match
2182 2002-10-15 Jason Merrill <jason@redhat.com>
2184 * call.c (call_builtin_trap): New fn.
2185 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2186 (build_call): Don't set current_function_returns_abnormally outside
2189 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2191 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2192 clear CLASSTYPE_EMPTY_P.
2193 (build_base_field): Likewise.
2194 (build_base_fields): Likewise.
2195 (check_bases_and_members): Likewise.
2196 (create_vtbl_ptr): Likewise.
2197 (layout_class_type): Likewise. Ensure that empty classes have
2198 size zero when used as base classes in the 3.2 ABI.
2199 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2200 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2202 (is_empty_class): Correct definition when using post-3.2 ABI.
2203 * cp-tree.h (lang_type_class): Add empty_p.
2204 (CLASSTYPE_EMPTY_P): New macro.
2206 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2208 * init.c (build_delete): Do not apply save_expr for arrays.
2209 (build_vec_delete): Likewise.
2211 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2213 * decl.c (layout_var_decl): Call layout_decl even for variables
2214 whose type is an array with unspecified bounds.
2217 * lex.c (do_identifier): Add another option for the parsing
2219 * parse.y (do_id): Use it.
2221 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2223 PRs C++/6803, C++/7721 and C++/7803
2224 * decl.c (grokdeclarator): Gracefully handle template-name as
2227 2002-10-11 Jason Molenda <jmolenda@apple.com>
2229 * init.c (build_field_list): Provide uses_unions_p with a default
2232 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2235 * cp-tree.h (variably_modified_type_p): New function.
2236 (grokdeclarator) Tighten check for variably modified types as
2238 * pt.c (convert_template_argument): Do not allow variably modified
2239 types as template arguments.
2240 * tree.c (variably_modified_type_p): New function.
2242 * NEWS: Document removal of "new X = ..." extension.
2243 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2244 brace-enclosed initializers.
2245 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2246 (initialize_local_var): Remove declaration.
2247 (expand_static_init): Likewise.
2248 * decl.c (next_initializable_field): New function.
2249 (reshape_init): Likewise.
2250 (check_initializer): Use them. Build dynamic initializer for
2251 aggregates here too.
2252 (initialize_local_var): Simplify, and incorporate cleanup
2253 insertion code as well.
2254 (destroy_local_var): Remove.
2255 (cp_finish_decl): Tidy.
2256 (expand_static_init): Fold checks for whether or not a variable
2257 needs initialization into this function. Simplify.
2258 * decl2.c (do_static_initialization): Simplify.
2259 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2260 be done for us automatically.
2261 (expand_default_init): Handle brace-enclosed initializers
2263 (expand_aggr_init_1): Remove RTL-generation code.
2264 (build_vec_init): Remove "new X = ..." support.
2265 * parse.y (new_initializer): Likewise.
2266 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2267 brace-enclosed initializer.
2268 (create_pseudo_type_info): Likewise.
2269 * typeck2.c (store_init_value): Don't try to handle digest_init
2270 being called more than once.
2271 (digest_init): Tidy handling of brace-enclosed initializers.
2273 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2275 * decl.c (typename_hash): Use htab_hash_pointer.
2277 2002-10-10 Jim Wilson <wilson@redhat.com>
2279 * decl.c (duplicate_decls): Don't call decl_attributes.
2281 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2284 * decl.c (start_decl): Unconditionally issue error for
2285 'typedef foo = bar'.
2286 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2287 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2289 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2291 * decl2.c (prune_vtable_vardecl): Delete unused function.
2293 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2296 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2297 procesing template functions.
2298 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2299 type. Call layout_decl.
2300 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2302 2002-10-07 Richard Henderson <rth@redhat.com>
2304 * decl2.c, pt.c: Revert c++/7754 fix.
2306 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2309 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2311 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2314 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2317 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2318 procesing template functions.
2319 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2320 type. Call layout_decl.
2321 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2323 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2326 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2327 template parameters.
2328 (globals): Add entity and need_abi_warning.
2329 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2330 CLASSTYPE_TEMPLATE_INFO.
2331 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2333 (write_prefix): Handle typename types correctly.
2334 (write_template_prefix): Handle template template parameters
2336 (start_mangling): Add entity parameter.
2337 (finish_mangling): Warn about names whose mangling will change.
2338 (mangle_decl_string): Adjust.
2339 (mangle_type_string): Likewise.
2340 (mangle_special_for_type): Likewise.
2341 (mangle_ctor_vtbl_for_type): Likewise.
2342 (mangle_thunk): Likewise.
2343 (mangle_guard_variable): Likewise.
2344 (mangle_ref_init_variable): Likewise.
2346 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2349 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2350 * cp-tree.h (emit_base_init): Rename to ....
2351 (emit_mem_initializers): ... this.
2352 (expand_member_init): Change prototype.
2353 * init.c (perform_member_init): Compute explicit, rather than
2354 requiring it as a parameter.
2355 (sort_member_init): Rename to ...
2356 (sort_mem_initializers): ... this. Process bases and data members
2358 (sort_base_init): Remove.
2359 (emit_base_init): Rename to ...
2360 (emit_mem_initializers): ... this.
2361 (expand_aggr_vbase_init_1): Remove.
2362 (construct_virtual_bases): Rename to ...
2363 (construct_virtual_base): ... this.
2364 (expand_member_init): Rework handling of base initializers.
2365 * method.c (do_build_copy_constructor): Use
2366 finish_mem_initializers.
2367 * parse.y (member_init): Adjust calls to expand_member_init.
2368 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2369 (tsubst_initializer_list): Use expand_member_init.
2370 * semantics.c (finish_mem_intiailizers): Simplify.
2372 2002-10-02 Matt Austern <austern@apple.com>
2373 * decl.c (walk_vtables_r): Fixed typo that caused result to
2374 never get a nonzero value.
2376 2002-10-02 Roger Sayle <roger@eyesopen.com>
2378 PR optimization/6627
2379 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2380 from here, and move it to tree.h.
2381 * decl.c (cxx_init_decl_processing): If storing the vbit
2382 in function pointers, ensure that force_align_functions_log
2385 2002-10-02 Matt Austern <austern@apple.com>
2387 * class.c (check_field_decls): Changed warning about const member
2388 variables so that it doesn't get issued for a class aggregate.
2390 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2392 * decl.c (cp_finish_decl): Make sure array types are laid out,
2393 even if the array bounds are unknown.
2395 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2397 * class.c (build_vtbl_initializer): Change build_c_cast
2400 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2402 * decl.c (cp_finish_decl): Make sure array types are laid out,
2403 even if the array bounds are unknown.
2405 * decl.c (cp_finish_decl): Correct check for dynamic
2406 initialization of thread-local storage.
2408 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2410 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2413 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2415 * class.c (build_vtbl_initializer): Add cast.
2416 (add_vcall_offset_vtbl_entries_1):
2417 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2419 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2421 * class.c (walk_subobject_offsets): Correct the calculation of
2422 offsets for virtual bases. Correct the counting of array
2424 (layout_nonempty_base_or_field): Simplify. Correct the
2425 calculation of offsets to be propagated through the binfo
2427 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2428 Add the FIELD_DECL to TYPE_FIELDS.
2429 (build_base_fields): Adjust accordingly.
2430 (layout_virtual_bases): Use build_base_field.
2431 (end_of_class): Return a tree, not an integer.
2432 (warn_about_ambiguous_direct_bases): Rename to ...
2433 (warn_about_ambiguous_bases): ... this.
2434 (include_empty_classes): New function.
2435 (layout_class_type): Create an alternative version of the type to
2436 be used when as a base class type. Do not call
2437 finish_record_layout until we are done laying out the class.
2438 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2440 (CLASSTYPE_SIZE): Reimplement.
2441 (CLASSTYPE_SIZE_UNIT): Likewise.
2442 (CLASSTYPE_ALIGN): Likweise.
2443 (CLASSTYPE_USER_ALIGN): Likewise.
2444 (CLASSTYPE_AS_BASE): New macro.
2445 (DECL_INITIALIZED_P): Likewise.
2446 (extract_init): Remove prototype.
2447 (build_forced_zero_init): Rename to ...
2448 (build_zero_init): ... this.
2449 (force_store_init_value): Remove.
2450 * decl.c (obscure_complex_init): Remove.
2451 (duplicate_decls): Copy DECL_INITIALIZED_P.
2452 (check_initializer): Do not leave junk in DECL_INITIAL.
2453 (cp_finish_decl): Handle zero-initialization of entities with
2454 static storage duration.
2455 * expr.c (extract_init): Remove.
2456 * init.c (build_forced_zero_init): Remove.
2457 (build_zero_init): New function.
2458 (build_default_init): Use it.
2459 (build_field_list): Skip FIELD_DECLs for base subobjects.
2460 (push_base_cleanups): Likewise.
2461 * method.c (do_build_assign_ref): Likewise.
2462 (synthesize_exception_spec): Likewise.
2463 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2464 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2465 static data member whose initialization took place in its class.
2466 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2468 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2469 (dfs_unuse_fields): Likewise.
2470 * tree.c (pod_type_p): Handle error_mark_node.
2471 (zero_init_p): Likewise.
2472 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2474 * typeck2.c (store_init_value): Remove #if 0'd code.
2475 (force_store_init_value): Remove.
2476 (process_init_constructor): Use build_zero_init.
2478 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2481 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2483 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2485 * cp-tree.h: Fix comment typos.
2489 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2491 * cp/class.c (contains_empty_class_p): New method.
2492 (walk_subobject_offsets): Correct computation of field offset.
2493 (layout_empty_base): Correct placement of emtpy base classes.
2494 (layout_class_type): Warn about ABI changes.
2496 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2498 * cp/class.c (layout_virtual_bases): Do not round the size of the
2499 type to a multiple of the alignment before laying out virtual bases.
2500 (layout_class_type): Correct handling of bit-fields that are wider
2501 than their type inside unions. Round the size of the type to a
2502 even number of bytes when computing the size without virtual
2504 * cp/cp-tree.h (abi_version_at_least): New macro.
2506 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2508 * ChangeLog: Follow spelling conventions.
2509 * ChangeLog.2: Likewise.
2511 * class.c: Likewise.
2512 * cp-tree.h: Likewise.
2515 * decl2.c: Likewise.
2516 * except.c: Likewise.
2517 * friend.c: Likewise.
2518 * g++spec.c: Likewise.
2521 * mangle.c: Likewise.
2522 * method.c: Likewise.
2523 * operators.def: Likewise.
2524 * optimize.c: Likewise.
2527 * search.c: Likewise.
2528 * semantics.c: Likewise.
2531 * typeck.c: Likewise.
2533 2002-09-18 Devang Patel <dpatel@apple.com>
2535 * cp/cp-tree.h: New prototype for walk_vtabls().
2536 * cp/decl.c (walk_vtables_r): New function.
2537 (struct cp_binding_level): Add new members, namespaces,
2538 names_size and vtables.
2539 (add_decl_to_level): Add decl in namespaces or vtables
2540 chain, if conditions match.
2541 (walk_vtables): New function.
2542 (walk_namespaces_r): Travers separate namespace chain
2543 for namespace decls.
2544 (wrapup_globals_for_namespace): Use names_size instead
2546 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2547 walk_globals() to walk vtable decls.
2549 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2551 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2552 ICE with invalid pointers & references.
2554 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2556 * Make-lang.in: Remove all references to the demangler.
2557 * cxxfilt.c: Moved to binutils.
2559 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2562 * pt.c (tsubst_decl): Remove assert.
2564 Remove DR 295 implementation.
2565 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2566 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2567 about ignoring volatile qualifiers.
2569 * search.c (lookup_member): Correct documentation.
2571 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2573 * cp-tree.h (union lang_tree_node): Add chain_next option.
2575 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2577 * parse.y (parse_finish_call_expr): Check lookup_member result.
2580 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2582 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2584 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2587 * call.c (build_over_call): Convert this pointer for fns found by
2590 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2592 * ChangeLog: Follow spelling conventions.
2593 * ChangeLog.1: Likewise.
2595 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2598 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2600 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
2602 * error.c: Fix comment formatting.
2603 * except.c: Likewise.
2605 * friend.c: Likewise.
2606 * g++spec.c: Likewise.
2609 * mangle.c: Likewise.
2610 * method.c: Likewise.
2611 * optimize.c: Likewise.
2614 * search.c: Likewise.
2615 * semantics.c: Likewise.
2618 * typeck.c: Likewise.
2619 * typeck2.c: Likewise.
2621 2002-09-13 Matt Austern <austern@apple.com>
2624 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
2625 * cp/call.c: Change call-by-const-reference mechanism to use
2626 non_cast_lvalue_p when deciding whether the create a temporary.
2627 We need a temporary when passing, e.g. (long) x by const ref.
2629 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
2631 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2633 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
2635 * decl.c: Fix comment formatting.
2636 * decl2.c: Likewise.
2638 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
2640 * call.c: Fix comment formatting.
2641 * class.c: Likewise.
2642 * cp-lang.c: Likewise.
2643 * cp-tree.h: Likewise.
2646 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2648 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2649 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2650 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2651 minor adjustments (use version_string, eliminate yet another
2652 duplicate of xmalloc)
2654 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2656 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2658 2002-09-05 Jason Merrill <jason@redhat.com>
2660 * typeck2.c (add_exception_specifier): Only pedwarn for an
2662 (require_complete_eh_spec_types): New fn.
2663 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2664 * typeck.c (complete_type_or_diagnostic): Likewise.
2665 * call.c (build_call): Call require_complete_eh_spec_types.
2666 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2667 on an incomplete type.
2669 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2671 * decl.c (start_cleanup_fn): Clear interface_only before
2672 start_function, restore it afterwards.
2674 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2676 * cp-tree.h (finish_builtin_type): Remove.
2677 * decl2.c (finish_builtin_type): Move to common code.
2678 * decl.c (build_ptrmemfunc_type): Adjust.
2679 * rtti.c (create_pseudo_type_info): Adjust.
2680 (create_tinfo_types): Adjust.
2682 2002-08-31 Jason Merrill <jason@redhat.com>
2684 * cp-lang.c (cp_expr_size): Allow initialization from a
2687 2002-08-30 Richard Henderson <rth@redhat.com>
2690 * tree.c: Include target.h.
2691 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2693 * Makefile.in (tree.o): Update.
2695 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2697 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2698 result in incorrect object layouts.
2699 (layout_class_type): Likewise.
2701 2002-08-24 Matt Austern <austern@apple.com>
2703 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2705 (real_lvalue_p): Update caller.
2707 (non_cast_lvalue_or_else): New.
2708 * tree.h: Declare it.
2709 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2711 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2713 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2714 and COND_EXPR specially; fix error message output.
2716 2002-08-22 Jason Merrill <jason@redhat.com>
2718 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
2719 * semantics.c (nullify_returns_r): Likewise.
2721 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2724 * typeck.c (finish_class_member_access_expr): Diagnose cases where
2725 name lookup finds nothing.
2727 2002-08-15 Jason Merrill <jason@redhat.com>
2729 * semantics.c (finish_then_clause): Remove redundant assignment.
2730 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
2731 extra binding level outside the if/switch statement.
2732 (finish_while_cond, finish_for_cond): Rewrite complex condition
2735 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2737 * parse.y (sizeof, alignof, typeof): New non-terminals to
2738 increment skip_evaluation. Replace terminals with them and
2739 decrement skip_evaluation at the end of rules using them.
2740 * decl2.c (mark_used): Don't assemble_external if
2741 skipping evaluation.
2743 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
2746 * parse.y (parse_finish_call_expr): Handle incomplete
2747 type used to name a scope.
2749 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
2752 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
2753 regression caused by my 2002-08-08 patch.
2755 2002-08-13 Mark Mitchell <mark@codesourcery.com>
2757 * decl.c (pushdecl_class_level): Honor requests to bind names to
2760 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2762 * decl2.c (build_call_from_tree): Fix uninitialized variable.
2763 * parse.y (parse_finish_call_expr): Likewise.
2764 * repo.c (old_args, old_dir, old_main): Const-ify.
2766 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
2768 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
2769 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
2770 * optimize.c (maybe_clone_body): Likewise.
2771 * pt.c (tsubst_enum): Likewise.
2772 (lookup_template_class): Likewise.
2773 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
2775 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
2777 * lang-specs.h: Remove -ansi.
2779 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
2781 * tree.c (maybe_dummy_object): Replace // with /* */
2783 2002-08-09 Mark Mitchell <mark@codesourcery.com>
2785 * call.c (standard_conversion): Use build_ptrmem_type.
2786 * cp-tree.h (build_ptrmem_type): New function.
2787 (adjust_result_of_qualified_name_lookup): Likewise.
2788 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
2789 static data members.
2790 (build_ptrmem_type): New function.
2791 (grokdeclarator): Do not use build_offset_type when encountering a
2793 * parse.y (parse_finish_call_expr): Use
2794 adjust_result_of_qualified_name_lookup.
2795 * search.c (adjust_result_of_qualified_name_lookup): New function.
2796 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
2797 accessing OFFSET_TYPEs directly.
2799 2002-08-08 Mike Stump <mrs@apple.com>
2801 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
2802 (type_decays_to): Likewise.
2803 * class.c (find_final_overrider): Likewise.
2804 (maybe_note_name_used_in_class): Likewise.
2805 * decl.c (current_tmpl_spec_kind): Likewise.
2806 (add_binding): Likewise.
2807 (push_class_binding): Likewise.
2808 (duplicate_decls): Likewise.
2809 (layout_var_decl): Likewise.
2810 (grokfndecl): Likewise.
2811 (grokdeclarator): Likewise.
2812 (check_default_argument): Likewise.
2813 * decl2.c (handle_class_head): Likewise.
2814 * error.c (dump_template_decl): Likewise.
2815 * init.c (build_offset_ref): Likewise.
2816 * pt.c (check_specialization_scope): Likewise.
2817 (determine_specialization): Likewise.
2818 (check_explicit_specialization): Likewise.
2819 (maybe_check_template_type): Likewise.
2820 (process_partial_specialization): Likewise.
2821 (check_default_tmpl_args): Likewise.
2822 (push_template_decl_real): Likewise.
2823 (convert_template_argument): Likewise.
2824 (try_class_unification): Likewise.
2825 (get_bindings_real): Likewise.
2826 (do_decl_instantiation): Likewise.
2827 * semantics.c (begin_function_definition): Likewise.
2828 (finish_member_declaration): Likewise.
2829 (check_multiple_declarators): Likewise.
2830 * typeck.c (comp_array_types): Likewise.
2831 (comptypes): Likewise.
2832 (expr_sizeof): Likewise.
2833 (build_binary_op): Likewise.
2834 (dubious_conversion_warnings): Likewise.
2835 (check_return_expr): Likewise.
2837 2002-08-08 Mark Mitchell <mark@codesourcery.com>
2839 * typeck.c (build_class_member_access_expr): Do not return
2840 error_mark_node when no error has occurred.
2842 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2844 * typeck.c (build_component_addr): Remove.
2845 (build_unary_op): Just check it's not a bitfield, and then build
2848 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2850 * class.c (convert_to_base): Correct check for error_mark_node.
2851 (create_vtable_ptr): Remove unused VFUNS_P parm.
2853 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2855 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
2857 2002-08-07 Mark Mitchell <mark@codesourcery.com>
2859 Rework build_component_ref.
2860 * call.c (build_vfield_ref): Do not go through build_component_ref.
2861 (build_field_call): Use build_class_member_access_expr.
2862 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
2863 (build_object_call): Likewise.
2864 * class.c (convert_to_base): New function.
2865 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
2866 (instantiate_type): Handle BASELINKs.
2867 * cp-tree.def (BASELINK): New tree code.
2868 * cp-tree.h (BASELINK_P): Reimplement.
2869 (SET_BASELINK_P): Remove.
2870 (BASELINK_BINFO): Reimplement.
2871 (BASELINK_FUNCTIONS): Likewise.
2872 (BASELINK_ACCESS_BINFO): Likewise.
2873 (BASELINK_OPTYPE): Likewise.
2874 (convert_to_base): New function.
2876 (build_object_ref): Remove.
2877 (build_component_ref_1): Likewise.
2878 (build_component_ref): Likewise.
2879 (build_x_component_ref): Likewise.
2880 (build_class_member_access_expr): New function.
2881 (finish_class_member_access_expr): Likewise.
2882 (build_ptrmemfunc_access_expr): Likewise.
2883 * decl.c (grokdeclarator): Handle BASELINKs.
2884 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
2885 finish_class_member_access_expr.
2886 (arg_assoc): Handle BASELINKs.
2887 (do_class_using_decl): Likewise.
2888 * error.c (dump_decl): Likewise.
2889 (dump_expr): Use build_ptrmemfunc_access_expr.
2890 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
2892 (build_throw): Use BASELINK_FUNCTIONS.
2893 * init.c (perform_member_init): Use
2894 build_class_member_access_expr.
2895 (build_offset_ref): Handle BASELINKs. Use
2896 build_class_member_access_expr.
2897 * method.c (hack_identifier): Likewise.
2898 * parse.y (do_id): Use BASELINK, not TREE_LIST.
2899 (primary): Remove uses of build_object_ref.
2900 * pt.c (lookup_template_function): Handle BASELINKs.
2901 (resolve_overloaded_unification): Likewise.
2902 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
2903 (lookup_field): Use BASELINK, not TREE_LIST.
2904 (lookup_fnfiels): Likewise.
2905 (setup_class_bindings): Likewise.
2906 * semantics.c (finish_object_call_expr): Do not use
2907 build_method_call when we already know what function is being
2909 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
2910 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
2912 (name_p): New function.
2913 * typeck.c (build_object_ref): Remove.
2914 (build_component_ref_1): Likewise.
2915 (build_x_component_ref): Likewise.
2916 (build_class_member_access_expr): New function.
2917 (finish_class_member_access_expr): Likewise.
2918 (build_ptrmemfunc_access_expr): Likewise.
2919 (get_member_function_from_ptrfunc): Use
2920 build_ptrmemfunc_access_expr.
2921 (build_binary_op): Likewise.
2922 (build_unary_op): Likewise.
2923 (build_ptrmemfunc): Likewise.
2924 (pfn_from_ptrmemfunc): Likewise.
2925 * typeck2.c (build_m_component_ref): Adjust comment.
2927 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
2929 * Make-lang.in (CXX_C_OBJS): Update.
2930 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
2931 * cp-tree.h (cxx_decode_option): Remove.
2932 * decl2.c (compare_options, lang_f_options, unsupported_options,
2933 cxx_decode_option): Remove.
2935 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
2937 * typeck.c (build_x_unary_op): Handle pointer-to-member.
2939 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2941 * class.c: Don't include obstack.h.
2943 * decl2.c: Delete bogus comment.
2944 * error.c: Don't include obstack.h.
2945 * except.c: Likewise.
2946 (dump_type): Correct comment.
2947 * method.c: Don't include obstack.h.
2950 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
2953 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
2954 expressions to pointer-to-data-member of pointer-to-member-functions.
2956 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2958 * cvt.c (ocp_convert): Delete obsolete code.
2959 * parse.y (permanent_obstack): Delete declaration.
2960 * pt.c (permanent_obstack): Delete declaration.
2961 * repo.c (permanent_obstack): Delete declaration.
2962 (open_repo_file): Use xmalloc instead of permanent_obstack.
2963 (init_repo): Use xstrdup instead of permanent_obstack.
2965 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
2967 * cp-tree.h (VF_DERIVED_VALUE): Remove.
2968 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
2970 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
2973 C++ ABI change - vfunc ordering.
2974 * class.c (add_virtual_function): Remove.
2975 (dfs_modify_all_vtables): Take list of all declared
2976 virtuals. Assign all that are not in primary base.
2977 (check_for_override): Adjust comments.
2978 (create_vtable_ptr): Take single list of virtuals. Build chain
2979 of declared virtuals here.
2980 (layout_class_type): Take single list of virtuals. Adjust.
2981 (finish_struct_1): Keep virtuals on single list. Adjust.
2983 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2985 * init.c (build_member_call): Use build_new_method_call, not
2988 2002-08-02 Krister Walfridsson <cato@df.lth.se>
2990 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2992 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2994 * call.c (build_method_call): Issue a more helpful error message
2995 about ambiguous method names.
2997 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
2999 * tree.c (build_shared_int_cst): Make cache file scope, and
3002 2002-08-02 Jason Merrill <jason@redhat.com>
3004 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3005 (cp_expr_size): New fn.
3006 * call.c (build_over_call): Lose empty class hackery.
3007 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3008 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3010 * semantics.c (expand_body): Do tree optimization in the function
3013 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3015 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3016 * decl.c: Move all warning and flag variables to c-common.c.
3017 * decl2.c: Move all warning and flag variables to c-common.c.
3018 * lex.c (flag_digraphs): Remove.
3019 (warn_traditional): Now in c-common.c.
3021 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3023 * call.c (build_field_call): Do not look up the field by name.
3024 (build_method_call): Simplify.
3025 (struct z_candidate): Add access_path and conversion_path. Remove
3027 (convert_class_to_reference): Adjust use of
3028 add_function_candidate.
3029 (add_candidate): Add conversion_path argument.
3030 (add_function_candidate): Use it.
3031 (add_conv_dndidate): Likewise.
3032 (build_builtin_candidate): Likewise.
3033 (add_template_candidate_real): Add conversion_path argument.
3034 (add_template_conv_candidate): Likewise.
3035 (add_template_candidate): Likewise.
3036 (build_user_type_conversion_1): Use it.
3037 (build_new_function_call): Remove name lookup code. Adjust use of
3038 add_template_candidate and add_function_candidate.
3039 (build_new_op): Likewise.
3040 (convert_like_real): Use build_special_member_call.
3041 (build_over_call): Use cand->conversion_path.
3042 (build_special_member_call): New method.
3043 (build_new_method_call): Remove name lookup code.
3044 * cp-tree.def (OFFSET_REF): Update documentation.
3045 (TEMPLATE_ID_EXPR): Likewise.
3046 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3047 (BASELINK_OPTYPE): Likewise.
3048 (build_new_method_call): Adjust prototype.
3049 (build_special_member_call): New method.
3050 (build_baselink): New method.
3051 (build_offset_ref_call_from_tree): Likewise.
3052 (build_call_from_tree): Likewise.
3053 (finish_qualified_call_expr): Remove.
3054 (finish_call_expr): Adjust prototype.
3055 (build_x_function_call): Remove.
3056 * cvt.c (ocp_convert): Use build_special_member_call.
3057 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3058 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3060 (build_offset_ref_call_from_tree): New function.
3061 (build_call_from_tree): Likewise.
3062 * init.c (expand_cleanup): Use build_special_member_call.
3063 (expand_default_init): Likewise.
3064 (build_member_call): Use finish_call_expr.
3065 (build_new_1): Use build_special_member_call.
3066 (push_base_cleanups): Likewise.
3067 * method.c (do_build_assign_ref): Likewise.
3068 * parse.y (template_id): Do not pass a COMPONENT_REF to
3069 lookup_template_function.
3070 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3071 (parse_finish_call_expr): New function.
3072 * pt.c (lookup_template_function): Add assertions.
3073 * search.c (lookup_base): Allow T to be a binfo.
3074 (build_baselink): New function.
3075 (lookup_member): Use it.
3076 * semantics.c (finish_call_expr): Do not do name lookup.
3077 (finish_object_call_expr): Remove #if 0'd code.
3078 (finish_qualified_call_expr): Remove.
3079 * typeck.c (build_x_function_call): Remove.
3080 (build_static_case): Use build_special_member_call.
3081 * typeck2.c (build_functional_cast): Likewise.
3083 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3085 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3087 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3089 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3091 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3093 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3096 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3098 * cp-tree.h: Comment typo fix.
3100 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3102 * spew.c (space_for_token): Allocate zeroed memory for a new token
3105 2002-07-27 Roger Sayle <roger@eyesopen.com>
3107 * decl.c (builtin_function_1): No need to explicitly mark
3108 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3110 2002-07-27 Roger Sayle <roger@eyesopen.com>
3112 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3114 2002-07-26 Jason Merrill <jason@redhat.com>
3116 * call.c (build_over_call): Likewise.
3117 (cp_convert_parm_for_inlining): New fn.
3118 (convert_for_arg_passing): New fn.
3119 (convert_default_arg, build_over_call): Use it.
3120 (type_passed_as): New fn.
3121 * pt.c (tsubst_decl): Use it.
3122 * decl2.c (cp_build_parm_decl): New fn.
3123 (build_artificial_parm): Use it.
3124 (start_static_storage_duration_function): Likewise.
3125 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3126 (grokparms): Don't mess with DECL_ARG_TYPE.
3127 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3128 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3130 * cp-tree.h: Declare new fns.
3132 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3134 * cp-tree.h (flag_operator_names): Remove.
3135 * decl2.c (flag_operator_names): Remove.
3136 (lang_f_options): Remove operator-names.
3137 * lex.c (D_OPNAME): Remove.
3138 (reswords): Remove operator names.
3139 (rid_to_yy): Remove operator names.
3140 (init_reswords): No need to handle D_OPNAME.
3141 * spew.c (read_process_identifier): There are no operator
3144 2002-07-26 Jason Merrill <jason@redhat.com>
3146 * dump.c (cp_dump_tree): Call c_dump_tree.
3147 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3149 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3151 * error.c (print_whitespace): Remove.
3152 * g++spec.c (LIBUNWIND): Move.
3153 * mangle.c (mangled_position, write_signed_number): Remove.
3155 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3157 * decl2.c (cxx_decode_option): Similarly.
3159 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3161 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3162 (cxx_sizeof_or_alignof_type): Take a third argument.
3163 (cxx_sizeof): Adjust definition.
3164 (cxx_alignof): Likewise.
3165 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3166 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3168 (c_sizeof_nowarn): Remove definition.
3169 (build_unary_op): Use cxx_sizeof_nowarn.
3171 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3173 * tree.c (cp_build_qualified_type_real): When copying
3174 pointer-to-method types, unshare the record that holds
3175 the cached pointer-to-member-function type.
3177 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3179 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3181 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3184 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3185 (c_sizeof): Remove definition.
3186 (expr_sizeof): Use cxx_sizeof.
3187 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3188 * decl.c (finish_destructor_body): Use cxx_sizeof.
3189 * semantics.c (finish_alignof): Likewise.
3190 (finish_alignof): Use cxx_alignof.
3191 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3192 (cxx_sizeof_or_alignof_type): Declare.
3193 (my_friendly_assert): Move to ../c-common.h.
3195 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3197 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3199 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3201 PR c++/7347, c++/7348
3202 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3203 * decl.c (make_typename_type): Use it.
3204 (make_unbound_class_template): Likewise.
3205 (lookup_name_real): Don't call type_access_control if scope is
3206 template parameter dependent.
3207 * parse.y (template_arg): Call make_unbound_class_template with
3209 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3210 (typename_sub0): Likewise.
3211 (typename_sub1): Likewise.
3212 (instantiate_decl): Push class scope.
3213 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3214 for both static variable and member function template.
3215 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3217 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3220 2002-07-20 Roger Sayle <roger@eyesopen.com>
3222 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3223 test by using positive_option. Make whitespace consistent.
3225 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3227 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3228 members with 'locus'. Adjust use throughout.
3229 (struct feed): Likewise.
3230 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3232 (snarf_defarg): Use error(), not error_with_file_and_line().
3234 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3236 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3237 cpp_options is included.
3239 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3241 PR c++/2862, c++/2863
3242 * pt.c (determine_specialization): Compare the length of
3243 TYPE_ARG_TYPES. Tidy.
3245 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3248 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3249 olddecl to newdecl when newdecl is a specialization of the
3250 instantiation olddecl.
3252 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3254 PR c++/4802, c++/5387
3255 * decl.c (make_typename_type): Use enforce_access.
3257 2002-07-17 Scott Snyder <snyder@fnal.gov>
3260 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3262 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3264 * class.c (add_method): Correct handling of conversion operators.
3266 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3269 * class.c (add_method): Simplify.
3271 2002-07-11 Jason Merrill <jason@redhat.com>
3274 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3277 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3279 * pt.c (template_parm_this_level_p, push_template_decl_real):
3280 Pass depth as int pointer.
3282 2002-07-11 Tim Josling <tej@melbpc.org.au>
3284 Remove front end hard coding from gengtype.c.
3286 * config-lang.in (gtfiles): Add files needed for this front end.
3288 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3290 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3291 (begin_function_definition): Adjust prototype.
3292 * lex.c (unqualified_name_lookup_error): New function, split out
3294 (do_identifier): ... here.
3295 * parse.y (parse_begin_function_definition): New function.
3297 * semantics.c (begin_function_definition): Accept decl-specifiers
3298 and attributes as separate parameters.
3300 2002-07-10 Jason Merrill <jason@redhat.com>
3303 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3304 modifying the old one.
3306 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3308 * cp-tree.h (constructor_name_p): Declare it.
3309 (check_template_template_default_arg): Likewise.
3310 * class.c (handle_using_decl): Use constructor_name_p.
3311 * decl.c (grokdeclarator): Likewise.
3312 * decl2.c (constructor_name_p): Define it.
3313 * init.c (build_member_call): Use constructor_name_p.
3314 * parse.y (template_parm): Use check_template_template_default_arg.
3315 * pt.c (check_explicit_specialization): Use constructor_name_p.
3316 * semantics.c (check_template_template_default_arg): New function.
3318 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3320 * pt.c (can_complete_type_without_circularity): Add static to
3321 function definition.
3323 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3325 * cp-tree.h (have_extern_spec): Declare it
3326 * decl.c (have_extern_spec): Define it.
3327 (start_decl): Eliminate use of used_extern_spec.
3328 (start_function): Likewise.
3329 * parse.y (have_extern_spec): Remove declaration.
3330 (used_extern_spec): Likewise.
3331 (frob_specs): Eliminate use of used_extern_spec.
3332 (.hush_warning): Likewise.
3334 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3336 * Make-lang.in (cp/parse.o): Depend on decl.h.
3337 * cp-tree.h (do_decl_instantiation): Change prototype.
3338 * parse.y: Include decl.h.
3339 (parse_decl_instantiation): New function.
3340 (explicit_instantiation): Use it.
3341 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3344 2002-07-07 Roger Sayle <roger@eyesopen.com>
3346 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3347 constructor and destructor tests when passed a TEMPLATE_DECL.
3349 2002-07-05 Jason Merrill <jason@redhat.com>
3351 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3354 PR optimization/7145
3355 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3357 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3359 Repair damage on weak-impared targets caused by my previous patch.
3360 * cp-tree.h (import_export_tinfo): Add parameter.
3361 * decl2.c (import_export_tinfo): Add parameter, post adjust
3363 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3364 import_export_tinfo.
3366 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3369 * init.c (build_aggr_init): Remove qualifiers of init before calling
3371 (build_vec_init): Flatten multi-dimensional array during cleanup.
3372 (build_vec_delete_1): Abort if the type of each element is array.
3374 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3376 * pt.c (instantiate_class_template): Fix typo.
3378 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3380 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3381 by CVS conflict in my last patch.
3383 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3386 * pt.c (can_complete_type_without_circularity): New function.
3387 (instantiate_class_template): Use it.
3388 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3389 message due to incomplete fields.
3391 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3394 * mangle.c (write_expression): Add mangling for sizeof when
3396 * operators.def: Remove stale comment.
3398 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3400 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3401 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3402 (tinfo_decl_type): Replace with ...
3403 (type_info_ptr_type): ... this.
3404 (import_export_tinfo): Declare.
3405 (tinfo_decl_p): Rename to ...
3406 (unemitted_tinfo_decl_p): ... this.
3407 * decl2.c (import_export_decl): Break out tinfo handling into ...
3408 (import_export_tinfo): ... here. New function.
3409 (finish_file): Adjust.
3410 * rtti.c (TINFO_REAL_NAME): New macro.
3411 (init_rtti_processing): Create the tinfo types.
3412 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3413 (get_tinfo_decl): Adjust.
3414 (get_tinfo_ptr): New function.
3415 (get_type_id): Use it.
3416 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3417 (ptr_initializer): Use get_tinfo_ptr.
3418 (ptm_initializer): Likewise.
3419 (synthesize_tinfo_var): Break into ...
3420 (get_pseudo_ti_init): ... this. Just create the initializer.
3421 (get_pseudo_ti_desc): .. and this.
3422 (create_real_tinfo_var): Remove.
3423 (create_pseudo_type_info): Don't create the vtable decl here.
3424 (get_vmi_pseudo_type_info): Remove.
3425 (create_tinfo_types): Adjust.
3426 (tinfo_decl_p): Rename to ...
3427 (unemitted_tinfo_decl_p): ... here. Adjust.
3428 (emit_tinfo_decl): Adjust. Create the initializer.
3430 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3433 * pt.c (tsubst_friend_class): Substitute into the context of the
3434 friend before using it.
3436 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3438 * cp-tree.h (xref_tag): Change prototype.
3439 (handle_class_head): Likewise.
3440 (build_x_component_ref): Likewise.
3441 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3442 (xref_tag): Take attributes as a separate parameter.
3443 (xref_tag_from_type): Adjust call to xref_tag.
3444 * decl2.c (build_expr_from_tree): Adjust call to
3445 build_x_component_ref.
3446 (handle_class_head): Take attributes as a separate parameter.
3447 * parse.y (parse_xref_tag): New function.
3448 (parse_handle_class_head): Likewise.
3449 (primary): Use parse_xref_tag.
3450 (class_head_decl): Use parse_handle_class_head.
3451 (class_head_defn): Likewise.
3452 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3453 (build_dynamic_cast_1): Likewise.
3454 (create_pseudo_type_info): Likewise.
3455 (emit_support_tinfos): Likewise.
3456 * typeck.c (build_object_ref): Adjust call to
3457 build_x_component_ref.
3458 (build_x_component_ref): Remove protect parameter.
3460 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3462 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3463 * class.c (handle_using_decl): Likewise.
3464 (instantiate_type): Likewise.
3465 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3466 (xref_basetypes): Change prototype.
3467 (begin_mem_initializers): New function.
3468 (get_overloaded_fn): Likewise.
3469 * decl.c (xref_basetypes): Simplify.
3470 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3471 * init.c (build_offset_ref): Likewise.
3472 * parse.y (base_init): Use begin_mem_initializers().
3473 (structsp): Adjust call to xref_basetypes.
3474 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3475 (instantiate_class_template): Adjust call to xref_basetypes.
3476 * semantics.c (begin_mem_initializers): New function.
3477 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3478 (really_overlaoded_fn): Likewise.
3479 (get_overloaded_fn): New function.'
3480 (get_first_fn): USe BASELINK_FUNCTIONS.
3482 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3484 * cp-tree.h (SCALAR_TYPE_P): New macro.
3485 (check_for_out_of_scope_variable): New function.
3486 (at_class_scope_p): Likewise.
3487 (finish_fname): Likewise.
3488 * class.c (finish_struct): Use at_function_scope_p.
3489 * decl.c (check_for_out_of_scope_variable): New function, split
3490 out from do_identifier.
3491 (finish_enum): Use at_function_scope_p.
3492 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3493 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3494 (primary): Use at_function_scope_p.
3495 * search.c (at_class_scope_p): New function.
3496 * semantics.c (finish_fname): Likewise.
3497 (check_multiple_declarators): Use at_function_scope_p.
3499 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3501 * parse.y (parse_scoped_id): New function.
3503 * cp-tree.h (do_scoped_id): Adjust declaration.
3504 * lex.c (do_scoped_id): Remove call to yylex.
3505 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3506 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3507 expanding it inline.
3509 2002-06-23 Matt Thomas <matt@3am-software.com>
3511 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3514 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3516 * mangle.c (integer_type_codes): Const-ify.
3518 2002-06-20 Richard Henderson <rth@redhat.com>
3521 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3522 Call put_var_into_stack.
3524 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3526 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3527 array size calculation.
3529 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3532 * pt.c (tsubst_expr): Handle FILE_STMT.
3534 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3537 * pt.c (lookup_template_class): Don't build complete argument of
3538 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3541 2002-06-19 Akim Demaille <akim@epita.fr>
3543 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3545 * spew.c, lex.c: Adjust.
3546 * parse.y (explicit_instantiation): Add empty action to override
3547 the default $$ = $1 where it introduces a type clash.
3549 2002-06-14 Jason Merrill <jason@redhat.com>
3551 * semantics.c (begin_for_stmt): Push the 'for' scope before
3552 adding the FOR_STMT.
3555 * class.c (build_base_field): Set DECL_PACKED.
3556 (layout_class_type): Don't use tail padding of PODs.
3557 * mangle.c (write_unqualified_name): Fix template conversion op
3560 2002-06-16 Richard Henderson <rth@redhat.com>
3563 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3564 after template instantiation.
3566 2002-06-16 Richard Henderson <rth@redhat.com>
3568 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3570 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3572 * cp-tree.h (compiler_error): Remove declaration.
3573 * lex.c (compiler_error): Remove definition.
3575 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3577 * g++spec.c (LIBUNWIND): New.
3578 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3580 2002-06-13 Jessica Han <jessica@cup.hp.com>
3582 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3583 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3584 (build_vbase_offset_vtbl_entries): Likewise.
3585 * rtti.c (build_headof): Likewise.
3586 (get_tinfo_decl_dynamic): Likewise.
3587 (create_pseudo_type_info): Likewise.
3589 2002-06-12 Stan Shebs <shebs@apple.com>
3591 * mpw-config.in: Remove file, no longer used.
3592 * mpw-make.sed: Ditto.
3594 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3596 * decl2.c: Update call to cpp_handle_option.
3598 2002-06-07 H.J. Lu (hjl@gnu.org)
3600 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
3602 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
3604 * error.c (cp_error_at): Fix typo.
3606 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3608 * error.c (cp_diagnostic_starter): Adjust call.
3609 (maybe_print_instantiation_context): Change prototype to take a
3610 'diagnostic_info *'.
3611 (print_instantiation_full_context): Likewise.
3612 (print_instantiation_partial_context): Likewise.
3613 (cp_diagnostic_starter): Likewise.
3614 (cp_diagnostic_finalizer): Likewise.
3615 (cp_print_error_function): Likewise.
3616 (cp_printer): Take a secondary parameter as a 'text_info *'.
3617 Remove output_state savings. Adjust calls.
3619 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3621 * pt.c (inline_parm_levels): Mark for GC.
3623 * mangle.c (start_mangling): Allocate G.substitutions here...
3624 (init_mangle): ... rather than here.
3625 (finish_mangling): Clear the varray pointer when done with it.
3626 * spew.c (yylexstring): Don't use VARRAY_FREE.
3627 * search.c (bfs_walk): Don't use VARRAY_FREE.
3628 * decl2.c (pending_statics): Use gengtype to mark.
3629 (deferred_fns): Likewise.
3630 (ssdf_decls): Likewise.
3631 (init_decl2): Delete.
3632 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
3633 (cxx_init_decl_processing): Don't call init_decl2.
3634 (cxx_pop_function_context): Don't use VARRAY_FREE.
3635 * cp-tree.h (struct saved_scope): No need for special marking
3637 (struct language_function): Likewise.
3638 (local_classes): Use gengtype to mark.
3639 (init_decl2): Delete prototype.
3640 * class.c (init_class_processing): Don't use
3641 ggc_add_tree_varray_root.
3642 (build_vtbl_initializer): Don't use VARRAY_FREE.
3644 * decl.c (typename_compare): Don't use same_type_p.
3646 * decl.c: Include hashtab.h instead of hash.h.
3647 (typename_hash): Update to use htab_h.
3648 (typename_compare): Likewise.
3649 (typename_htab): Use gengtype to mark.
3650 (build_typename_type): Update to use htab_h.
3651 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3653 * Make-lang.in (gt-cp-tree.h): New rule.
3654 (cp/tree.o): Depend on gt-cp-tree.h.
3655 * config-lang.in (gtfiles): Add cp/tree.c.
3656 * tree.c: Include gt-cp-tree.h.
3657 (list_hash_table): Use gengtype to mark.
3658 (init_tree): Use gengtype to mark trees.
3660 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3661 * call.c (struct z_candidate): Use gengtype.
3662 (USER_CONV_CAND): Use WRAPPER_ZC.
3663 (convert_class_to_reference): Use build_zc_wrapper.
3664 (build_type_conversion_1): Likewise.
3665 (build_over_call): Use WRAPPER_ZC.
3666 (add_warning): Use build_zc_wrapper.
3667 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3668 * cp-tree.h (struct lang_identifier): Use gengtype.
3669 (struct template_parm_index_s): Likewise.
3670 (struct ptrmem_cst): Likewise.
3671 (struct tree_binding): Likewise.
3672 (struct tree_overload): Likewise.
3673 (struct tree_srcloc): Likewise.
3674 (struct tree_wrapper): Likewise. Also modify to have a pointer
3675 to struct z_candidate rather than void.
3676 (enum cp_tree_node_structure_enum): New.
3677 (union lang_tree_node): New.
3678 (cxx_mark_tree): Delete prototype.
3679 (cp_tree_node_structure): New prototype.
3680 (build_ptr_wrapper): Delete prototype.
3681 (build_int_wrapper): Delete prototype.
3682 (build_zc_wrapper): New prototype.
3683 * decl.c: Include debug.h
3684 (cxx_mark_tree): Delete.
3685 (cp_tree_node_structure): New.
3686 * tree.c (build_ptr_wrapper): Delete.
3687 (build_int_wrapper): Delete.
3688 (build_zc_wrapper): New.
3690 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3691 Correct typo. Patch from k_fukui@highway.ne.jp.
3693 * semantics.c (current_stmt_tree): Update for change to
3694 struct language_function.
3695 (finish_mem_initializers): Likewise.
3696 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3697 * cp-tree.h (struct language_function): Rename from
3698 cp_language_function. Change all uses.
3699 (cp_function_chain): Don't need to cast.
3701 * class.c (duplicate_tag_error): Reset discriminator.
3702 (check_bases_and_members): Update for data structure changes.
3703 * cp-tree.h (struct lang_id2): Use gengtype.
3704 (flagged_type_tree): Likewise.
3705 (SET_LANG_ID): Use GGC on struct lang_id2.
3706 (struct cp_language_function): Use gengtype. Remove field
3707 'x_vcalls_possible_p'.
3708 (current_vcalls_possible_p): Delete.
3709 (struct lang_type_header): New.
3710 (struct lang_type_class): Rename from struct lang_type. Include
3711 struct lang_type_header.
3712 (struct lang_type_ptrmem): New.
3713 (struct lang_type): New.
3714 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3715 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3716 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
3717 (struct lang_decl_flags): Use gengtype. Add discriminators.
3718 (struct lang_decl): Use gengtype. Add and use discriminators.
3719 Update the macros that reference moved fields.
3720 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
3721 (SET_DECL_THUNK_P): Set discriminator too.
3722 (clear_inline_text_obstack): Delete prototype.
3723 (finish_inline_definitions): Delete prototype.
3724 (mark_pending_inlines): Delete prototype.
3725 (lang_check_failed): New prototype.
3726 * decl.c (struct named_label_use_list): Use gengtype.
3727 (struct named_label_list): Likewise.
3728 (mark_binding_level): Delete.
3729 (mark_named_label_lists): Delete.
3730 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
3731 (cxx_init_decl_processing): Use generated marker routine.
3732 (begin_destructor_body): Delete dead set to
3733 current_vcalls_possible_p.
3734 (mark_lang_function): Delete.
3735 (mark_cp_function_context): Delete.
3736 (lang_mark_tree): Use generated marker routines.
3737 * decl2.c (start_objects): Set discriminator when setting
3738 GLOBAL_INIT_PRIORITY.
3739 * lex.c (retrofit_lang_decl): Set discriminators.
3740 (copy_lang_type): Update for changes to lang_type structure.
3741 (cp_make_lang_type): Set discriminator.
3742 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
3743 * search.c: Include ggc.h.
3744 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
3745 (finish_inline_definitions): Delete.
3746 * spew.c (struct token): Use gengtype.
3747 (struct token_chunk): New.
3748 (struct unparsed_text): Use gengtype. Store tokens in chunks.
3749 (struct feed): Use gengtype.
3750 (feed_obstack): Delete.
3751 (feed): Mark as GC root.
3752 (pending_inlines): Mark as GC root.
3753 (pending_inlines_tail): Likewise.
3754 (processing_these_inlines): Likewise.
3755 (token_obstack): Make static.
3756 (first_token): Likewise.
3757 (init_spew): Don't initialize deleted things; use gengtype for roots.
3758 (clear_inline_text_obstack): Delete.
3759 (feed_input): Use GC for struct feed. Update for changes to
3760 struct unparsed_text.
3761 (mark_pending_inlines): Delete.
3762 (next_token): Rename from add_token. Change all callers. Update
3763 for changes to struct unparsed_text.
3764 (space_for_token): New.
3765 (remove_last_token): New.
3766 (alloc_unparsed_text): New.
3767 (snarf_block): Take an unparsed_text. Update for changes to struct
3769 (snarf_method): Update for changes to struct unparsed_text.
3770 (snarf_defarg): Update for changes to struct unparsed_text.
3771 * tree.c (lang_check_failed): New.
3773 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
3774 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
3775 (cp/spew.o): Add dependency on gt-<filename>.h.
3776 (cp/decl2.o): Add dependency on gt-<filename>.h.
3777 (cp/call.o): Add dependency on gt-<filename>.h.
3778 (cp/pt.o): Add dependency on gt-<filename>.h.
3779 (cp/repo.o): Add dependency on gt-<filename>.h.
3780 (cp/parse.o): Add dependency on gt-<filename>.h.
3781 * call.c: Use gengtype for roots.
3782 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
3783 decl2.c parse.y pt.c repo.c spew.c.
3784 * cp-tree.h: Use gengtype for roots.
3785 (struct saved_scope): Use GGC, gengtype.
3786 (cp_parse_init): Delete prototype.
3787 (init_pt): Delete prototype.
3788 * decl.c: Use gengtype for roots.
3789 (mark_saved_scope): Delete.
3790 (cxx_init_decl_processing): Don't call deleted initilisation
3792 (signed_size_zero_node): Delete, unused.
3793 * decl.h: Use gengtype for roots.
3794 * decl2.c: Use gengtype for roots.
3795 * lex.h: Use gengtype for roots.
3796 * parse.y: Use gengtype for roots.
3797 (cp_parse_init): Delete.
3798 * pt.c: Use gengtype for roots.
3800 * repo.c: Use gengtype for roots.
3801 * spew.c: Use gengtype for roots.
3803 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
3804 (cp/decl.o): Add dependency on gtype-cp.h.
3805 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
3806 Include gtype-cp.h. Allow for filename changes.
3808 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
3809 (cp/decl.o): Add cp/gt-decl.h dependency.
3810 * config-lang.in (gtfiles): New.
3811 * tree.h: Rename struct binding_level to struct cp_binding_level.
3812 * decl.c: Rename struct binding_level to struct cp_binding_level.
3813 Include cp/gt-decl.h.
3814 (struct cp_binding_level): Use gengtype.
3815 (make_binding_level): Use GGC on struct cp_binding_level.
3816 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
3817 (cxx_init_decl_processing): Mark free_binding_level as
3820 * decl.c (mark_cp_function_context): Update calling sequence.
3822 * decl.c (start_function): Don't free 'struct
3823 cp_language_function'.
3824 (pop_cp_function_context): Likewise.
3825 (save_function_data): Allocate it using GC.
3826 * semantics.c (genrtl_start_function): Don't free 'struct
3827 cp_language_function'.
3829 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3831 * lang-specs.h: Use cpp_debug_options.
3833 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3835 * mangle.c, tree.c: Include real.h.
3836 * Make-lang.in: Update dependency lists.
3838 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
3840 * lex.c: Don't include c-lex.h.
3841 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
3843 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
3845 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
3847 2002-05-22 Richard Henderson <rth@redhat.com>
3849 * decl.c (obscure_complex_init): Check for VAR_DECL
3850 before using DECL_THREAD_LOCAL.
3852 2002-05-22 Richard Henderson <rth@redhat.com>
3854 * decl.c (check_tag_decl): Handle RID_THREAD.
3855 (obscure_complex_init): Reject run-time init of tls.
3856 (grokvardecl, grokdeclarator): Handle RID_THREAD.
3857 * lex.c (reswords): Add __thread.
3858 (rid_to_yy): Map RID_THREAD to SCSPEC.
3860 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
3862 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
3863 * cp-tree.h (cxx_post_options): Kill.
3864 * cp-lex.c (cxx_post_options): Kill.
3866 2002-05-21 Richard Henderson <rth@redhat.com>
3868 * lex.c (rid_to_yy): Add RID_THREAD.
3870 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
3872 * init.c (build_vec_init): Test for trivial copy-assignment when
3873 copy-assigning arrays.
3875 2002-05-20 Andreas Jaeger <aj@suse.de>
3877 * init.c (build_default_init): Remove unused variable.
3879 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
3881 * call.c (any_strictly_viable): New.
3882 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
3884 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3886 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
3888 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3891 * pt.c (do_decl_instantiation): Don't complain explicit
3892 instantiation after explicit specialization.
3893 (do_type_instantiation): Likewise.
3895 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
3897 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
3899 (complete_type_or_else): ... this. Redefined as macro.
3900 (cxx_incomplete_type_diagnostic): Declare.
3901 (cxx_incomplete_type_error): Define as macro.
3902 * init.c (build_delete): Warn about incomplete types other than
3903 void, and use the built-in operator delete for them.
3904 * typeck.c (complete_type_or_diagnostic): Renamed from
3905 complete_type_or_else. Added warn_only argument, passed to...
3906 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
3907 warnings or errors depending on new warn_only argument. Renamed
3909 (cxx_incomplete_type_error): ... this. New implementation in
3910 terms of cxx_incomplete_type_diagnostic.
3912 2002-05-18 Jason Merrill <jason@redhat.com>
3915 * decl2.c (import_export_decl): If we clear
3916 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
3918 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3921 * pt.c (verify_class_unification): Don't check if PARM is template
3922 parameter dependent. Simplify.
3923 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
3924 parameter dependent expression.
3926 2002-05-14 Jason Merrill <jason@redhat.com>
3928 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
3930 (synthesize_tinfo_var): Take the public decl.
3931 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
3932 (emit_tinfo_decl): Adjust. Call import_export_decl.
3933 * decl2.c (import_export_decl): Simplify tinfo decl handling.
3935 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3937 * cp-tree.h (struct lang_type): Added non_zero_init.
3938 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
3939 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
3940 * class.c (check_field_decls): Test non_zero_init.
3941 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
3942 zero-to-NULL conversions.
3943 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
3944 type that needs zero-initialization without zeros.
3945 (check_initializer_decl): Compute zero-initializer for types
3946 that require a non-trivial one.
3947 * init.c (build_forced_zero_init): New function.
3948 (build_default_init): Use it.
3949 * tree.c (zero_init_p): New function.
3950 * typeck2.c (force_store_init_value): New function.
3951 (process_init_constructor): Create non-trivial zero-initializers
3952 for array members and class fields.
3954 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
3956 * lang-specs.h: Remove redundant -lang-c++.
3958 2002-05-13 Jason Merrill <jason@redhat.com>
3960 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
3961 (fixed_type_or_null): See through reference vars.
3962 (build_base_path): Vtable contents are constant.
3963 * typeck.c (get_member_function_from_ptrfunc): Likewise.
3965 2002-05-12 Jason Merrill <jason@redhat.com>
3967 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
3970 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
3972 * cp-tree.h (flag_ansi): Remove.
3973 * decl2.c (flag_ansi): Remove.
3974 (cxx_decode_option): Set flag_iso and flag_undef.
3976 2002-05-09 Jason Merrill <jason@redhat.com>
3978 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
3979 Use subtraction rather than a bitmask to get the index.
3980 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
3982 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
3984 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3986 * Make-lang.in (decl2.o): Update.
3987 * cp-tree.h (warn_multichar): Remove.
3988 * decl2.c: Include c-common.h.
3989 (warn_multichar): Remove.
3991 2002-05-03 Jason Merrill <jason@redhat.com>
3993 * tree.c (build_cplus_array_type): Only const and volatile get
3996 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
3998 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4000 ABI change, returning simple classes from functions.
4001 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4002 TYPE_HAS_TRIVIAL_INIT_REF is false or
4003 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4005 2002-04-30 Jason Merrill <jason@redhat.com>
4008 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4009 anonymous class with a typedef if there are attributes.
4011 2002-04-29 Paul Eggert <eggert@twinsun.com>
4013 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4015 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4018 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4021 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4024 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4025 enter that scope before name lookup.
4028 * method.c (do_build_copy_constructor): Avoid building
4029 cv-qualified reference types.
4031 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4034 * decl.c (grok_op_properties): Assignment ops don't have to return
4035 by value. operator% should.
4037 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4040 * decl.c (duplicate_decls): Call merge_weak.
4042 2002-04-26 Richard Henderson <rth@redhat.com>
4044 * parse.y (malloced_yyss, malloced_yyvs): New.
4045 (yyoverflow): Re-add. Set them.
4046 (free_parser_stacks): New.
4048 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4051 * method.c (do_build_assign_ref): Pass a derivation to
4052 build_method_call when calling base class assignment operators.
4054 2002-04-26 Richard Henderson <rth@redhat.com>
4056 * parse.y (yyoverflow): Revert.
4058 2002-04-26 Richard Henderson <rth@redhat.com>
4061 * parse.y (string): Remove. Update all uses to use STRING
4062 instead, and not call combine_strings.
4063 * rtti.c (tinfo_name): Use fix_string_type.
4064 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4065 * spew.c (yylexstring): New.
4066 (read_token): Use it.
4068 2002-04-25 Richard Henderson <rth@redhat.com>
4071 * parse.y (yyoverflow): New.
4073 2002-04-25 Jason Merrill <jason@redhat.com>
4076 * search.c (check_final_overrider): No longer static.
4077 * class.c (update_vtable_entry_for_fn): Call it.
4078 * cp-tree.h: Adjust.
4080 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4082 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4083 * cp-tree.h (cxx_set_yydebug): Die.
4084 * lex.c (YYDEBUG): Get from c-lex.h.
4085 (cxx_set_yydebug): Remove.
4086 * parse.y: Include c-lex.h.
4087 (YYDEBUG): Get from c-lex.h.
4089 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4092 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4095 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4097 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4098 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4100 * cp-tree.h (cp_attribute_table): Rename.
4101 * decl.c (lang_attribute_table): Remove declaration.
4102 (cxx_init_decl_processing): Don't set it.
4103 * tree.c (cp_attribute_table): Rename.
4105 2002-04-24 Jason Merrill <jason@redhat.com>
4108 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4109 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4110 The pedwarn for array assignment is now unconditional.
4111 * tree.c (build_cplus_array_type_1): Still process simple array types
4112 normally in templates.
4115 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4118 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4120 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4121 node with attributes.
4123 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4125 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4126 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4128 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4131 * pt.c (tsubst_friend_class): Handle templates with explicit
4135 * typeck.c (merge_types): Remember the cv-qualification of pointer
4136 types when merging them.
4138 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4140 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4141 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4142 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4143 cxx_mark_function_context): New.
4144 * decl.c (push_cp_function_context, pop_cp_function_context,
4145 mark_cp_function_context): Rename for consistency.
4146 (cxx_init_decl_processing): Don't set old hooks.
4148 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4150 * call.c (convert_type_from_ellipsis): Rename, update.
4151 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4152 * cp-tree.h (convert_type_from_ellipsis): Rename.
4153 * decl.c (cxx_init_decl_processing): Don't set hook.
4155 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4157 * call.c (build_new_method_call): Update.
4158 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4159 * cp-tree.h (cxx_incomplete_type_error): New.
4160 * decl.c (grokdeclarator, grokparms): Update.
4161 * decl2.c (check_classfn): Update.
4162 * pt.c (tsubst): Update.
4163 * typeck.c (complete_type_or_else, expr_sizeof,
4164 decay_conversion): Update.
4165 * typeck2.c (incomplete_type_error): Rename.
4166 (add_exception_specifier): Update.
4168 2002-04-18 Jason Merrill <jason@redhat.com>
4171 * search.c (setup_class_bindings): A class template qualifies as a
4174 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4177 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4180 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4182 * init.c (begin_init_stmts): Remove commented out code.
4183 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4184 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4185 expand_start_stmt_expr.
4187 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4189 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4190 dso_handle itself, to __cxa_atexit.
4192 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4194 * error.c (cxx_print_error_function): Adjust call to macros.
4196 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4198 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4200 2002-04-14 Jason Merrill <jason@redhat.com>
4202 * typeck.c (get_member_function_from_ptrfunc): Don't do
4203 gratuitious division and multiplication on
4204 ptrmemfunc_vbit_in_delta targets.
4206 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4209 * semantics.c (finish_expr_stmt): Remember the type of the
4210 expression before any conversions are performed.
4212 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4215 * call.c (add_template_candidate_real): Do not treat member
4216 templates as copy constructors.
4218 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4220 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4221 declaration if the old variable had an incomplete type and the new
4223 (complete_vars): Do not call layout_decl for completed variables.
4225 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4227 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4228 with an explicit one.
4229 (follow_tag_typedef): New.
4230 (lookup_tag): Use it to extract the tag of an explicit typedef.
4231 (xref_tag): Likewise.
4233 2002-04-11 Andrew Haley <aph@redhat.com>
4235 * typeck.c (type_after_usual_arithmetic_conversions):
4236 If two types have the same variant, return immediately.
4237 When two floating-point operands are the same precision:
4238 convert to float if one of the operands is float;
4239 if neither operand is one of the standard types, return the type
4240 of the first operand.
4242 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4245 * decl.c (make_typename_type): Remove implicit typenameness.
4247 2002-04-09 Jason Merrill <jason@redhat.com>
4249 PR optimization/6189
4250 * semantics.c (genrtl_start_function): Don't free
4251 DECL_SAVED_FUNCTION_DATA for inline functions.
4253 * init.c (build_member_call): For now, don't convert to
4254 intermediate base if it would cause an error.
4256 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4258 * parse.y (namespace_qualifier, maybe_identifier,
4259 begin_explicit_instantiation, end_explicit_instantiation,
4260 apparent_template_type, .finish_template_type,
4261 do_id, maybe_init, defarg_again, component_decl_1):
4262 Add ending ';', in accordance with POSIX.
4264 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4267 * class.c (layout_class_type): Remember incomplete static
4269 (finish_struct_1): Call complete_vars, not
4270 hack_incomplete_structures.
4271 * cp-tree.h (hack_incomplete_structures): Rename to ...
4272 (complete_vars): ... this.
4273 (struct saved_scope): Remove incomplete.
4274 (namespace_scope_incomplete): Remove.
4275 * decl.c (struct binding_level): Remove incomplete.
4276 (incomplete_vars): New variable.
4277 (mark_binding_level): Don't mark incomplete.
4278 (print_binding_level): Don't print it.
4279 (mark_saved_scope): Don't mark incomplete.
4280 (pushdecl): Use maybe_register_incopmlete_var.
4281 (cxx_init_decl_processing): Register incomplete_vars for GC.
4282 (start_decl_1): Clarify error message.
4283 (hack_incomplete_vars): Remove.
4284 (maybe_register_incomplete_var): New function.
4285 (complete_vars): Likewise.
4287 2002-04-06 Jason Merrill <jason@redhat.com>
4290 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4291 set before checking it.
4294 * init.c (build_member_call): Use build_scoped_ref.
4295 (resolve_offset_ref): Likewise.
4296 * call.c (build_scoped_method_call): Likewise.
4297 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4299 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4300 * cp-tree.h: Adjust.
4302 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4305 * method.c (implicitly_declare_fn): Pass unqualified type to
4306 synthesize_exception_spec.
4308 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4310 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4311 * cvt.c: Update comment.
4312 * init.c (expand_cleanup_for_base): Update.
4313 * semantics.c (finish_parenthesized_expr): Update.
4314 * typeck.c (cp_truthvalue_conversion): Update.
4316 2002-04-04 Jason Merrill <jason@redhat.com>
4318 * semantics.c (finish_eh_cleanup): New fn.
4319 * cp-tree.h: Add prototype.
4320 * init.c (perform_member_init, expand_cleanup_for_base): Use
4322 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4323 * cp-tree.h: Remove references.
4324 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4325 * dump.c (cp_dump_tree): Likewise.
4326 * pt.c (tsubst_expr): Likewise.
4327 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4328 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4329 * tree.c (cp_statement_code_p): Likewise.
4331 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4334 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4338 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4340 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4342 2002-04-03 Richard Henderson <rth@redhat.com>
4344 * cp-lang.c (cxx_warn_unused_global_decl): New.
4345 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4347 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4349 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4350 * tree.c (init_tree): Don't set hook.
4352 2002-04-03 Roger Sayle <roger@eyesopen.com>
4355 * decl.c (duplicate_decls): Don't mess with assembler names when
4356 redeclaring builtin functions as static.
4358 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4360 * call.c (build_addr_func): Update.
4361 * class.c (resolve_address_of_overloaded_function): Update.
4362 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4363 * cp-tree.h (cxx_mark_addressable): New.
4364 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4365 * decl2.c (build_cleanup): Update.
4366 * except.c (build_throw): Update.
4367 * init.c (resolve_offset_ref): Update.
4368 * pt.c (convert_nontype_argument): Update.
4369 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4370 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4371 unary_complex_lvalue): Update.
4372 (mark_addressable): Rename.
4374 2002-04-01 Roger Sayle <roger@eyesopen.com>
4377 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4378 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4379 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4381 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4383 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4384 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4385 * decl.c (grokdeclarator): Update.
4386 * mangle.c (write_integer_cst): Update.
4387 * typeck.c (build_binary_op): Update.
4389 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4391 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4392 * lex.c (cxx_init): Don't set hook.
4394 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4396 * Make-lang.in (error.o): Update.
4397 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4398 * cp-tree.h (struct diagnostic_context): Predeclare.
4399 (cxx_print_error_function): New.
4400 * error.c: Include langhooks-def.h.
4401 (lang_print_error_function): Rename. Update.
4402 (init_error): Don't set hook.
4404 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4406 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4408 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4409 * decl.c (finish_enum): Similarly.
4410 * error.c (dump_type): Similarly.
4411 * lex.c (cxx_init): Similarly.
4412 * mangle.c (write_builtin_type): Similarly.
4413 * typeck.c (comptypes): Similarly.
4415 2002-03-28 Roger Sayle <roger@eyesopen.com>
4418 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4419 in the g++ front-end.
4420 (duplicate_decl): Allow redefinition of anticipated built-ins.
4421 Fix inlining problem by over-writing the old DECL_RTL.
4422 (lookup_namespace_name): Fail to find an identifier in the
4423 specified namespace if its still anticipated.
4424 (builtin_function_1): New function split out from builtin_function
4425 to create a builtin in the current namespace with given context.
4426 (builtin_function): Call builtin_function_1 to define the
4427 appropriate builtins in both the std and global namespaces.
4428 (select_decl): Don't test for anticipated decls here.
4429 (unqualified_namespace_lookup): Instead ignore them whilst
4430 searching through scopes and namespaces.
4431 * decl2.c (do_nonmember_using_decl): If a using declaration
4432 specifies an anticipated built-in function, mark it as no longer
4433 anticipated in that scope.
4434 (ambiguous_decl): Avoid resolving to an anticipated decl.
4435 * lex.c (do_scoped_id): Fail to find an identifier in the global
4436 namespace if its still anticipated.
4438 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4440 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4441 * cp-tree.h (cp_make_lang_type): Rename.
4442 * lex.c (cp_make_lang_type): Rename.
4443 (make_aggr_type): Update.
4444 * tree.c (init_tree): Don't set make_lang_type_fn.
4446 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4449 * class.c (finish_struct_1): Update static field's DECL_MODE even
4450 if its type is a variant of t.
4452 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4454 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4455 * cp-tree.h (cxx_insert_default_attributes): New.
4456 * decl.c (insert_default_attributes): Rename.
4458 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4461 * call.c (build_op_delete_call): Allow for the fact the placement
4462 may be a COMPOUND_EXPR.
4464 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4466 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4467 * cp-tree.h (init_cplus_expand): Remove.
4468 (cxx_expand_expr): New.
4469 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4471 (init_cplus_expand): Remove.
4472 * lex.c (cxx_init): Don't call init_cplus_expand.
4474 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4477 * init.c (build_new_1): Allow for the fact the result of
4478 build_function_call may be a COMPOUND_EXPR.
4480 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4483 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4484 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4485 (dfs_skip_nonprimary_vbases_markedp): Remove.
4486 * search.c (get_shared_vbase_if_not_primary): Remove.
4487 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4488 (dfs_skip_nonprimary_vbases_markedp): Remove.
4489 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4490 (dfs_marked_real_bases_queue_p): Likewise.
4492 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4494 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4495 * cp-tree.h (cxx_mark_tree): New.
4496 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4498 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4500 * cp-tree.h (cxx_maybe_build_cleanup): New.
4501 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4502 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4503 * tree.c (build_target_expr): Update.
4504 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4506 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4508 * decl2.c (cxx_decode_option): Handle -E.
4509 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4510 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4512 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4515 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4517 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4519 * error.c (dump_type): Be careful about implicit typenames.
4521 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4524 * semantics.c (finish_base_specifier): Handle erronous base
4527 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4529 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4532 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4534 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4535 an index into the vtable_entry array regardless of
4536 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4538 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4540 * tree.c (cp_cannot_inline_tree_fn): Same.
4542 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4544 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4545 insert_block, getdecls, global_bindings_p): New.
4547 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4550 * mangle.c (struct globals) Add internal_mangling_p member.
4551 (write_template_param): Do internal mangling, if needed.
4552 (mangle_conv_op_name_for_type): Request internal mangling.
4554 2002-03-20 Jason Merrill <jason@redhat.com>
4557 * init.c (build_delete): Check access for a member op delete here.
4558 * decl2.c (delete_sanity): Not here.
4560 2002-03-19 Jason Merrill <jason@redhat.com>
4563 * class.c (get_vfield_name): Use the constructor_name.
4565 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4567 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4568 * cp-tree.h (lang_printable_name): Rename.
4569 * error.c (lang_decl_name): Use new hook.
4570 * lex.c (cxx_init): Remove old hook.
4571 * pt.c (tsubst_decl): Use new hook.
4572 * tree.c (lang_printable_name): Rename.
4574 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4577 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4578 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4579 only after recording the declaration.
4581 2002-03-18 Jason Merrill <jason@redhat.com>
4584 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4586 PR c++/4222, c++/5995
4587 * call.c (build_over_call): Fix empty class logic.
4590 * cp-tree.h (struct saved_scope): Add last_parms field.
4591 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4592 (pop_from_top_level): Restore it.
4595 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
4599 * pt.c (tsubst_friend_function): Use decl_namespace_context.
4601 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
4602 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
4603 type with a nontrivial destructor.
4605 2002-03-17 Jason Merrill <jason@redhat.com>
4608 * class.c (build_base_path): Virtual base layout is fixed in
4611 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4613 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4614 * parse.y (yyparse): Remove macro.
4616 2002-03-17 Jason Merrill <jason@redhat.com>
4619 * init.c (build_new_1): Pass the right pointer to op delete.
4621 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
4624 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
4625 conversion operators go.
4626 (struct lang_decl_flags): Add template_conv_p and unused
4628 (DECL_TEMPLATE_CONV_FN_P): New macro.
4629 * call.c (build_user_type_conversion_1): Don't check second type
4630 conversion of overload set first.
4631 * class.c (add_method): Make sure templated conversion operators
4632 all end up on slot 2.
4633 * lex.c (do_identifier): A conversion operator token might be
4634 satisfied by a templated conversion operator.
4635 * pt.c (check_explicit_specialization): Use
4636 CLASSTYPE_FIRST_CONVERSION_SLOT.
4637 (template_parm_this_level_p): New function.
4638 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
4639 * search.c (lookup_fnfields_1): Template conversions will be on
4641 * typeck.c (build_component_ref): Preserve the type of an
4642 conversion operator name on the overload type.
4643 (build_x_function_call): Retrieve the conversion operator name.
4645 2002-03-15 Richard Henderson <rth@redhat.com>
4647 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4649 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4651 * cp-tree.h (CLEANUP_DECL): Remove.
4652 (CLEANUP_EXPR): Likewise.
4653 * decl.c (destroy_local_var): Simplify.
4654 (maybe_build_cleanup): Tidy.
4655 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4656 * semantics.c (cp_expand_stmt): Likewise.
4657 * cp/tree.c (cp_statement_code_p): Likewise.
4659 2002-03-15 Jason Merrill <jason@redhat.com>
4662 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4663 * typeck.c (common_type): Just hand off to
4664 type_after_usual_arithmetic_conversions and
4665 composite_pointer_type.
4666 (merge_types): New fn.
4667 (commonparms): Use it instead of common_type.
4668 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4669 (composite_pointer_type): Also handle attributes.
4670 * cp-tree.h: Declare merge_types.
4672 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4674 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4676 2002-03-14 Richard Henderson <rth@redhat.com>
4678 * decl.c: Include c-pragma.h.
4679 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4680 * Make-lang.in: Update dependencies.
4682 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4685 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4686 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4688 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4690 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4691 they are not a standard integer type.
4693 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4695 * cp-tree.h (init_init_processing): Remove declaration.
4696 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4697 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4699 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4701 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4703 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4705 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4706 cplus_tree_code_name): Delete.
4707 (cxx_init): Don't call add_c_tree_codes, instead set
4708 lang_unsafe_for_reeval. Don't try to copy into the various
4711 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4714 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4715 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
4718 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4720 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
4721 DR209 is now not a defect.
4722 * cp-tree.h (skip_type_access_control): Remove.
4723 * decl.c (grokdeclarator): Do type access control for friend
4725 * semantics.c (decl_type_access_control): Don't reset
4726 current_type_lookups.
4727 (save_type_access_control): Always save the lookups.
4728 (skip_type_access_control): Remove.
4729 (finish_class_definition): Don't change type_lookups.
4731 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4733 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
4735 * typeck.c (build_static_cast): Compare non-qualified types
4736 with pointer to member conversions.
4738 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
4739 Daniel Berlin <dan@dberlin.org>
4741 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
4742 (cxx_get_alias_set): Use it.
4744 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4746 * cp-tree.h (stabilize_expr): Prototype.
4748 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
4750 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
4751 conditional return void.
4753 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
4755 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
4756 * cp-tree.h (cxx_unsave): New.
4757 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
4758 (init_tree): Update.
4760 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4762 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
4763 explicit sizeof/sizeof.
4764 * decl2.c (cxx_decode_option): Likewise.
4765 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
4767 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
4770 * decl.c (lookup_tag): Only reject enum/class mismatch, not
4771 class/union mismatch.
4772 * parse.y (check_class_key): New function.
4773 (structsp): Call it.
4775 2002-03-01 Michael Matz <matz@suse.de>
4777 * typeck.c (cp_pointer_int_sum): Complete inner type which is
4778 used later by size_in_bytes().
4780 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
4782 * cp-tree.h: Require __GNUC__ to be #defined.
4783 (build_init): Add missing prototype.
4785 2002-03-01 Jason Merrill <jason@redhat.com>
4787 * except.c: Don't include decl.h or obstack.h. Do include
4789 (build_throw): Destroy temporaries from the thrown
4790 expression before calling __cxa_throw. Construct a thrown
4791 temporary directly into the exception object.
4792 (stabilize_throw_expr): New function.
4793 (wrap_cleanups_r): New function.
4794 * tree.c (stabilize_expr): New function.
4795 * init.c (build_init): New function.
4796 * Make-lang.in (cp/except.o): Adjust .h deps.
4798 2002-02-28 Jason Merrill <jason@redhat.com>
4800 * search.c (lookup_base_r): Don't clear is_non_public just because
4801 we found a friendly scope.
4803 * decl.c (finish_function): Only warn about missing return
4804 statement with -Wreturn-type.
4806 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4808 * class.c (build_clone): Update.
4809 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4810 * cp-tree.h (cxx_dup_lang_specific_decl): New.
4811 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
4812 (copy_decl): Update.
4813 * method.c (make_thunk): Update.
4815 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4817 * decl2.c: Delete traditional-mode-related code copied from
4818 the C front end but not used, or used only to permit the
4821 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
4824 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
4827 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4830 * semantics.c (finish_switch_cond): Don't call get_unwidened
4833 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
4836 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
4838 (make_typename_type): Use tsubst_flags_t.
4839 * decl.c (make_typename_type): Adjust. Return non-artificial
4840 TYPE_DECLs, if required.
4841 (grokdeclarator): Simplify CVR qualification handling. Allow bad
4842 qualifiers on typedef types.
4843 * decl2.c (handle_class_head): Adjust make_typename_type call.
4844 * parse.y (nested_name_specifier): Likewise.
4845 (typename_sub0): Likewise.
4846 (typename_sub1): Likewise.
4847 * pt.c (convert_template_argument): Adjust make_typename_type
4849 (tsubst): Adjust cp_build_qualified_type_real calls.
4850 (check_cv_quals_for_unify): Cope with allowing bad qualifications
4851 on template type parms.
4852 (instantiate_decl): Recheck substitutions to give warnings on bad
4854 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
4856 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
4858 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
4860 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
4861 unless DECL_ALWAYS_INLINE.
4863 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4865 * typeck.c (cp_pointer_int_sum): Renamed from
4866 pointer_int_sum, call pointer_int_sum.
4868 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4870 * decl.c (duplicate_decls): Return 0 if issued error about
4873 2002-02-19 Jason Merrill <jason@redhat.com>
4875 ABI change: Mangle `void (A::*)() const' as
4876 M1AKFvvE, not MK1AFvvE.
4877 * mangle.c (write_function_type): Write cv-quals for member
4879 (write_pointer_to_member_type): Not here.
4881 2002-02-18 Jason Merrill <jason@redhat.com>
4883 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
4884 (do_decl_instantiation): Likewise.
4886 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
4889 * decl.c (duplicate_decls): Make warning unconditional
4890 if duplicate default argument declarations are present.
4892 2002-02-17 Jakub Jelinek <jakub@redhat.com>
4894 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
4897 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
4899 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
4900 remove incorrect comment. Move #if 0'd code to common path. Use
4901 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
4903 2002-02-13 Jason Merrill <jason@redhat.com>
4905 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
4906 (finish_function): Don't warn if current_function_returns_null.
4908 * typeck2.c (digest_init): Do handle values of vector type.
4910 * typeck2.c (digest_init, process_init_constructor): Treat vectors
4913 2002-02-11 Jason Merrill <jason@redhat.com>
4915 * parse.y (reserved_declspecs): Don't handle attributes.
4916 (reserved_typespecquals): Handle them here.
4917 * Make-lang.in (parse.c): Adjust expected conflicts.
4919 2002-02-08 Jakub Jelinek <jakub@redhat.com>
4921 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
4922 instead of compstmt.
4923 (compstmt_or_stmtexpr): Renamed from compstmt.
4924 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
4926 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4928 Rename instantiate_type_flags to tsubst_flags_t & expand use.
4929 * cp-tree.h (instantiate_type_flags): Rename to ...
4930 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
4931 add tf_warning flag.
4932 (instantiate_type): Adjust prototype.
4933 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
4934 do_type_instantiation, cp_build_qualified_type_real): Likewise.
4935 cp_build_qualified_type: Adjust.
4936 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
4938 * call.c (standard_conversion): Rename itf_* to tf_*.
4939 (reference_binding): Likewise.
4940 (convert_like_real): Likewise.
4941 * cvt.c (cp_convert_to_pointer): Likewise.
4942 (convert_to_reference): Likewise.
4943 * decl.c (lookup_namespace_name): Use tf_* flags.
4944 (make_typename_type): Likewise.
4945 (grokdeclarator): Likewise.
4946 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
4947 (coerce_template_template_parms, convert_template_argument,
4948 coerce_template_parms, maybe_get_template_decl_from_type_decl,
4949 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
4950 instantiate_class_template, tsubst_template_arg_vector,
4951 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
4952 tsubst_decl, tsubst_arg_types, tsubst_function_type,
4953 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
4954 instantiate_template, fn_type_unification,
4955 resolve_overloaded_unification, verify_class_unification,
4956 unify, get_bindings_real, do_type_instantiation,
4957 regenerate_decl_from_template, instantiate_decl,
4958 tsubst_initializer_list, tsubst_enum,
4959 get_mostly_instantiated_function_type,
4960 invalid_nontype_parm_type_p): Likewise.
4961 * tree.c (cp_build_qualified_type_real): Likewise.
4962 * typeck.c (build_binary_op): Rename itf_* to tf_*.
4963 (build_ptrmemfunc): Likewise.
4964 (convert_for_assignment): Likewise.
4966 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4969 * decl.c (grokdeclarator): Allow friend declarations from
4971 * decl2.c (handle_class_head): Don't push into template parm contexts.
4972 * pt.c (push_template_decl_real): Template parm contexts are never
4975 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
4977 * class.c: Include target.h.
4978 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
4979 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
4981 * Make-lang.in: Adjust deps.
4983 2002-02-05 Jason Merrill <jason@redhat.com>
4985 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
4987 2002-02-04 Jakub Jelinek <jakub@redhat.com>
4989 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
4990 (finish_switch_cond): Set SWITCH_TYPE.
4992 2002-02-04 Richard Henderson <rth@redhat.com>
4994 * method.c (use_thunk): Always initialize the block tree. Reindent.
4995 * semantics.c (expand_body): Emit thunks after function, not before.
4997 2002-02-04 Jason Merrill <jason@redhat.com>
4999 * decl.c (start_function): Call cplus_decl_attributes immediately
5000 after grokdeclarator.
5002 * decl.c (start_function): Combine DECL_RESULT handling code.
5004 2002-02-03 Jason Merrill <jason@redhat.com>
5007 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5008 (cp/xref.o): Remove dependencies.
5009 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5010 (finish_struct_1): Likewise.
5011 * friend.c (make_friend_class): Likewise.
5012 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5013 * spew.c (read_process_identifier): Likewise.
5015 2002-02-01 Jason Merrill <jason@redhat.com>
5018 * decl.c (finish_function): Warn about a non-void function with
5019 no return statement and no abnormal exit.
5020 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5021 (current_function_returns_abnormally): New macro.
5022 * call.c (build_call): Set it.
5024 * typeck.c (build_component_ref): Always complain about offsetof
5025 constructs on non-PODs. Only make it an error for members of
5028 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5029 (dump_function_decl): Always dump parms.
5031 * decl2.c (finish_static_data_member_decl): Complain about a local
5032 class with a static data member.
5035 * search.c (lookup_field_1): Don't xref a static data member
5036 just because we looked it up.
5038 2002-01-31 Jason Merrill <jason@redhat.com>
5040 * Make-lang.in (parse.c): Handle .output file.
5043 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5045 * semantics.c (finish_class_definition): Adjust.
5047 Allow attributes in parms and casts.
5048 * parse.y (named_parm): Don't strip attrs.
5049 (declmods): Remove 'attributes' production.
5050 (nonempty_cv_qualifiers): Accept attributes.
5051 (ATTRIBUTE): Give precedence.
5052 * decl.c (groktypename): Handle attributes.
5053 (grokparms): Likewise.
5055 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5057 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5059 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5060 when used together with cc1_options.
5062 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5065 * typeck2.c (digest_init): Make sure non-array core type is
5067 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5068 constructor, rather than build a new one.
5069 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5070 PURPOSE of constructor elts.
5072 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5074 * Make-lang.in (parse.c): Adjust expected number of
5075 shift-reduce conflicts.
5076 (decl.o): Depend on diagnostic.h.
5077 * decl.c: Include diagnostic.h.
5078 (grokdeclarator): Check for null pointer.
5079 (finish_function): Don't abort when
5080 current_binding_level->parm_flag != 1, if errors have
5081 occurred; throw away the statement tree and extra binding
5082 levels, and continue.
5083 * lex.c (note_list_got_semicolon): Check for null pointer.
5084 * method.c (hack_identifier): Just return error_mark_node if
5085 value is error_mark_node.
5086 * parse.y (primary: TYPEID(type_id)): No need to use
5087 TYPE_MAIN_VARIANT here.
5088 (handler_seq): Accept an empty list of catch clauses and
5089 generate a fake handler block to avoid later crashes.
5090 (ansi_raise_identifier): Accept the error token too.
5091 * semantics.c (begin_class_definition,
5092 finish_class_definition): Check for error_mark_node.
5094 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5096 * typeck2.c (friendly_abort): Delete definition.
5097 * cp-tree.h (friendly_abort): Don't prototype.
5098 (my_friendly_assert): Use fancy_abort.
5100 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5102 * cp-tree.h (my_friendly_abort): Remove.
5104 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5106 * spew.c (pending_inlines, pending_inlines_tail,
5107 processing_these_inlines): Make static.
5108 (mark_pending_inlines): Remove static.
5109 (begin_parsing_inclass_inline): If in function, save pi
5110 for GC to cp_function_chain->unparsed_inlines instead.
5111 (process_next_inline): Likewise.
5112 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5113 (mark_pending_inlines): Add prototype.
5114 * decl.c (spew_debug): Remove unused extern.
5115 (mark_lang_function): Call mark_pending_inlines.
5117 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5119 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5120 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5121 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5122 Change my_fancy_abort() to abort().
5124 2002-01-23 Jason Merrill <jason@redhat.com>
5127 * class.c (fixed_type_or_null): Fix thinko.
5130 * init.c (resolve_offset_ref): Use build_indirect_ref.
5132 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5134 2002-01-22 Jason Merrill <jason@redhat.com>
5136 * parse.y (function_body): Suppress the block for the outermost
5138 * decl.c (pushdecl): Don't try to skip it.
5139 (begin_function_body): Keep the block we create, not the next one.
5140 * init.c (emit_base_init): Don't mess with keep_next_level.
5142 * class.c (build_base_path): Tweak formatting.
5144 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5146 Fix regression introduced with patch for c++/775
5147 * parse.y (class_head_defn): Check for template specializations
5148 with a different class-key.
5150 2002-01-17 Jason Merrill <jason@redhat.com>
5152 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5153 (begin_function_body): Call them and keep_next_level.
5154 * init.c (emit_base_init): Call keep_next_level.
5155 * semantics.c (setup_vtbl_ptr): Lose.
5156 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5157 (vtbls_set_up_p): Lose.
5158 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5159 * method.c (do_build_copy_constructor): Likewise.
5160 (synthesize_method): Call finish_mem_initializers.
5161 * parse.y (nodecls): Likewise.
5163 * error.c (dump_type_suffix): Print the exception specs before
5165 (dump_function_decl): Here, too.
5167 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5169 2002-01-10 Ira Ruben <ira@apple.com>
5172 * decl.c (start_method): Handle attrlist.
5174 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5176 * decl2.c (max_tinst_depth): Increase default limit to 500.
5178 2002-01-10 Graham Stott <grahams@redhat.com>
5180 * spew.c (YYCHAR): Uppercase macro parameter and add
5183 (NAME): Uppercase macro parameter.
5185 2002-01-09 Graham Stott <grahams@redhat.com>
5187 * decl.h (grokdeclarator): Wrap long line.
5189 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5192 2002-01-08 Graham Stott <grahams@redhat.com>
5194 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5195 (PALLOC): Uppercase macro parameter and whitespace.
5196 (SALLOC): Uppercase macro parameter.
5197 (SFREE): Uppercase macros parameter, add parenthese and
5199 (STREQL): Uppercase macro parameter and whitespace.
5206 * call.c (convert_like): Add parenthesis and wrap.
5207 (convert_like_with_context): Likewise.
5208 (ICS_RANK): Whitespace.
5209 (NEED_TEMPORARY_P): Remove parenthesis.
5211 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5213 (VTT_MARKED_BINFO_P): Likewise.
5215 * decl.c (BINDING_LEVEL): Add parenthesis.
5216 (DEF_OPERATOR): Likewise.
5218 * mangle.c (MANGLE_TRACE): Add parenthesis.
5219 (MANGLE_TRACE_TREE): Likewise.
5220 (write_signed_number): Likewise.
5221 (write_unsigned_number): Likewise.
5223 * pt.c (ccat): Uppercase macro parameter.
5226 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5228 2002-01-07 Jason Merrill <jason@redhat.com>
5230 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5234 * method.c (make_thunk): If !flag_weak, give the thunk the
5236 (use_thunk): Here, too.
5238 2002-01-07 Graham Stott <grahams@redhat.com>
5240 * error.c: Update copyright date.
5241 (print_scope_operator): Add parenthesis.
5242 (print_left_paren): Likewise.
5243 (print_right_paren): Likewise.
5244 (print_left_bracket): Likewise.
5245 (print_right_bracket): Likewise.
5246 (print_template_argument_list_start): Likewise.
5247 (print_template_argument_list_end): Likewise.
5248 (print_non_consecutive_character): Likewise.
5249 (print_tree_identifier): Likewise.
5250 (print_identifier): Likewise.
5251 (NEXT_CODE): Uppercase macro parameter.
5252 (ident_fndecl): Delete unused.
5253 (GLOBAL_THING): Likewise.
5255 2002-01-06 Graham Stott <grahams@redhat.com>
5257 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5258 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5259 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5260 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5261 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5262 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5263 (C_RID_YYCODE) Likewise.
5264 (ptrmem_cst): Use rtx.
5265 (LOCAL_BINDING_P): Add whitespace.
5266 (INHERITED_VALUE_BINDING_P): Likewise.
5267 (BINDING_SCOPE): Wrap long line.
5268 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5269 (BINDING_VALUE): Wrap long line.
5270 (BINDING_TYPE): Whitespace.
5271 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5272 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5273 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5274 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5275 (same_type_p): Uppercase macro parameters.
5276 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5277 (OVL_FUNCTION): Wrap long line.
5278 (OVL_CHAIN): Whitespace.
5279 (OVL_CURRENT): Add parenthesis and whitespace.
5280 (OVL_NEXT): Whitespace.
5281 (OVL_USED): Likewise.
5282 (IDENTIFIER_TYPE_VALUE): Likewise.
5283 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5284 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5285 (LANG_ID_FIELD): Whitespace.
5286 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5287 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5288 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5289 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5290 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5291 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5292 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5293 (IDENTIFIER_VIRTUAL_P): Likewise.
5294 (IDENTIFIER_OPNAME_P): Likewise.
5295 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5296 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5297 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5298 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5299 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5300 (IS_AGGR_TYPE): Uppercase macro parameter.
5301 (CLASS_TYPE_P): Likewise.
5302 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5303 (IS_AGGR_TYPE_2): Whitespace.
5304 (TAGGED_TYPE_P): Uppercase macro parameter.
5305 (TYPE_BUILT_IN): Whitespace.
5306 (TYPE_FOR_JAVA): Likewise.
5307 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5308 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5309 (FUNCTION_FIRST_USER_PARAM): Likewise.
5310 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5311 (DERIVED_FROM_P): Add parenthesis and wrap.
5312 (UNIQUELY_DERIVED_FROM_P): Likewise.
5313 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5314 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5315 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5316 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5317 (TYPE_GETS_DELETE): Add parenthesis.
5318 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5319 (TYPE_HAS_ASSIGN_REF): Likewise,
5320 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5321 (TYPE_HAS_INIT_REF): Likewise.
5322 (TYPE_HAS_CONST_INIT_REF): Likewise.
5323 (TYPE_BEING_DEFINED): Likewise.
5324 (TYPE_LANG_SPECIFIC): Likewise.
5325 (CLASSTYPE_RTTI): Likewise.
5326 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5327 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5328 (TYPE_OVERLOADS_ARROW): Likewise.
5329 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5330 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5331 (CLASSTYPE_METHOD_VEC): Likewise.
5332 (CLASSTYPE_MARKED_N): Likewise.
5333 (CLASSTYPE_MARKED): Likewise.
5334 (CLASSTYPE_MARKED2): Likewise.
5335 (CLASSTYPE_MARKED3): Likewise.
5336 (CLASSTYPE_MARKED4): Likewise.
5337 (CLASSTYPE_MARKED5): Likewise.
5338 (CLASSTYPE_MARKED6): Likewise.
5339 (SET_CLASSTYPE_MARKED): Whitespace.
5340 (CLEAR_CLASSTYPE_MARKED): Likewise.
5341 (SET_CLASSTYPE_MARKED2): Likewise.
5342 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5343 (SET_CLASSTYPE_MARKED3): Likewise.
5344 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5345 (SET_CLASSTYPE_MARKED4): Likewise.
5346 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5347 (SET_CLASSTYPE_MARKED5): Likewise.
5348 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5349 (SET_CLASSTYPE_MARKED6): Likewise.
5350 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5351 (CLASSTYPE_TAGS): Likewise.
5352 (CLASSTYPE_VSIZE): Likewise.
5353 (CLASSTYPE_VBASECLASSES): Likewise.
5354 (CANONICAL_BINFO): Add parenthesis.
5355 (CLASSTYPE_SIZE(NODE): Likewise.
5356 (CLASSTYPE_SIZE_UNIT): Likewise.
5357 (CLASSTYPE_ALIGN(NODE): Likewise.
5358 (CLASSTYPE_USER_ALIGN): Likewise.
5359 (TYPE_JAVA_INTERFACE): Likewise.
5360 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5361 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5362 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5363 (CLASSTYPE_HAS_MUTABLE): Likewise.
5364 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5365 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5366 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5367 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5368 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5369 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5370 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5371 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5372 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5373 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5374 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5375 (BINFO_UNSHARED_MARKED): Whitespace.
5376 (BINFO_MARKED): Whitespace and wrap.
5377 (SET_BINFO_MARKED): Likewise.
5378 (CLEAR_BINFO_MARKED): Likewise.
5379 (BINFO_VTABLE_PATH_MARKED): Likewise.
5380 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5381 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5382 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5383 (BINFO_VPTR_INDEX): Likewise.
5384 (BINFO_PRIMARY_BASE_OF): Likewise,
5385 (CLASSTYPE_VFIELDS): Whitespace.
5386 (VF_DERIVED_VALUE): Wrap long line.
5387 (NAMESPACE_LEVEL): Whitespace.
5388 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5389 (DEFARG_POINTER): Whitespace.
5390 (DECL_NEEDED_P): Remove parenthesis.
5391 (DECL_LANGUAGE): Whitespace.
5392 (SET_DECL_LANGUAGE): Add parenthesis.
5393 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5394 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5395 (DECL_IN_AGGR_P): Whitespace.
5396 (DECL_FRIEND_P): Likewise.
5397 (DECL_BEFRIENDING_CLASSES): Likewise.
5398 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5399 (DECL_NONCONVERTING_P): Whitespace.
5400 (DECL_PURE_VIRTUAL_P): Likewise.
5401 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5402 (DECL_PENDING_INLINE_INFO): Whitespace.
5403 (DECL_SORTED_FIELDS): Likewise.
5404 (DECL_DEFERRED_FN): Likewise.
5405 (DECL_TEMPLATE_INFO): Likewise.
5406 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5407 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5408 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5409 (TMPL_ARGS_LEVEL): Likewise.
5410 (SET_TMPL_ARGS_LEVEL): Likewise.
5411 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5412 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5413 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5414 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5415 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5416 (TREE_HAS_CONSTRUCTOR): Likewise.
5417 (TYPE_HAS_DESTRUCTOR): Likewise.
5418 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5419 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5420 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5421 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5422 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5423 (TYPE_PTRMEMFUNC_P): Likewise.
5424 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5425 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5426 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5427 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5428 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5429 (DECL_ACCESS): Whitespace.
5430 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5431 (DECL_GLOBAL_DTOR_P): Likewise.
5432 (GLOBAL_INIT_PRIORITY): Likewise.
5433 (DECL_TEMPLATE_PARMS): Likewise.
5434 (DECL_TEMPLATE_RESULT): Likewise.
5435 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5436 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5437 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5438 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5439 (PRIMARY_TEMPLATE_P): Add parenthesis.
5440 (DECL_USE_TEMPLATE): Whitespace.
5441 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5442 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5443 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5444 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5445 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5446 (CALL_DECLARATOR_QUALS): Likewise.
5447 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5448 (TEMP_NAME_P): Wrap.
5449 (VFIELD_NAME_P): Likewise.
5450 (B_SET): Uppercase macro parameters and add parenthesis.
5453 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5454 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5455 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5456 (same_or_base_type_p): Likewise.
5457 (cp_deprecated): Likewise.
5459 2002-01-05 Richard Henderson <rth@redhat.com>
5461 * semantics.c (expand_body): Revert last change.
5463 2002-01-04 Jason Merrill <jason@redhat.com>
5466 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5469 * class.c (build_vtbl_initializer): Check for a lost primary
5470 before calculating the vtable entry to throw away.
5472 2002-01-02 Jason Merrill <jason@redhat.com>
5474 * semantics.c (expand_body): Call outlining_inline_function when
5475 emitting an inline function out of line.
5477 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5479 PR c++/5116, c++/764 reversion
5480 * call.c (build_new_op): Revert the instantiations. They are
5483 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5486 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5488 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5491 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5492 (tsubst, case POINTER_TYPE): Handle pmfs here.
5493 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5494 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5496 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5499 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5500 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5501 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5503 (tsubst_template_parms): Break up loop statements.
5504 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5505 parm PARM_DECLs don't get promoted.
5507 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5510 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5511 (build_x_function_call): Cope with a COMPONENT_REF containing a
5514 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5517 * pt.c (convert_template_argument): Be more careful determining
5518 when RECORD_TYPE templates are or are not templates.
5520 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5523 * cp-tree.h (handle_class_head): Adjust prototype.
5524 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5525 parameters. Use for all class heads.
5526 * parse.y (named_class_head_sans_basetype, named_class_head,
5527 named_complex_class_head_sans_basetype,
5528 named_class_head_sans_basetype_defn,
5529 unnamed_class_head): Remove.
5530 (class_head, class_head_apparent_template): Recognize class heads
5531 (class_head_decl, class_head_defn): New reductions. Process class
5533 (structsp): Adjust class definition and class declaration
5535 (maybe_base_class_list): Give diagnostic on empty list.
5537 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5540 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5541 single non-static member.
5542 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5543 make it so. Check it is not pointer to reference.
5545 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5548 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5549 are processing a template decl.
5551 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5553 PR c++/5116, c++/764
5554 * call.c (build_new_op): Make sure template class operands are
5555 instantiated. Simplify arglist construction.
5557 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5559 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5560 rather than if ... abort.
5561 * cvt.c (convert_to_reference): Likewise.
5562 * semantics.c (setup_vtbl_ptr): Likewise.
5563 * pt.c (lookup_template_class): Comment typo.
5565 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5568 * pt.c (push_template_decl_real): Make sure DECL has
5571 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5574 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5575 for non-reference fields.
5576 * typeck.c (require_complete_type): Use resolve_offset_ref).
5578 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5581 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5583 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5586 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5587 up. Don't stabilize_references when initializing a reference.
5589 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5591 * decl2.c (lang_f_options): Const-ify.
5593 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5595 * config-lang.in (diff_excludes): Remove.
5597 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
5600 * typeck.c (build_function_call_real): Use original function
5601 expression for errors.
5603 2001-12-18 Jason Merrill <jason@redhat.com>
5606 * class.c (add_method): Do compare 'this' quals when trying to match a
5607 used function. Don't defer to another used function.
5609 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5611 * pt.c (instantiate_clone): Remove, fold into ...
5612 (instantiate_template): ... here. Simplify by removing mutual
5614 * typeck2.c (build_m_component_ref): Don't cv qualify the function
5615 pointed to by a pointer to function.
5616 * class.c (delete_duplicate_fields_1): Typo.
5618 2001-12-18 Jason Merrill <jason@redhat.com>
5620 C++ ABI change: destroy value arguments in caller.
5621 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
5622 create an extra binding level for the parameters.
5623 * decl.c (store_parm_decls): Don't do parameter cleanups.
5625 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5627 * call.c (build_new_method_call): Use '%#V'.
5628 * error.c (cv_to_string): Use V parameter to determine padding.
5630 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5632 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
5633 spellings in messages.
5635 2001-12-17 Zack Weinberg <zack@codesourcery.com>
5637 * cp-tree.h: Delete #defines for cp_error, cp_warning,
5638 cp_pedwarn, and cp_compiler_error.
5639 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
5640 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
5641 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5642 typeck2.c: Change calls to the above macros to use their
5643 language-independent equivalents: error, warning, pedwarn, and
5644 internal_error respectively.
5646 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5648 * decl2.c (finish_file): Remove back_end_hook.
5650 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5652 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5653 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5654 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5656 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5658 * lang-options.h: Use American spelling in messages.
5660 2001-12-13 Jason Merrill <jason@redhat.com>
5662 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5664 Use cleanups to run base and member destructors.
5665 * init.c (push_base_cleanups): New function, split out from...
5666 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5667 * decl.c (finish_destructor_body): Move vbase destruction code to
5669 (begin_function_body, finish_function_body): New fns.
5670 (finish_function): Move [cd]tor handling and call_poplevel to
5671 finish_function_body.
5672 (pushdecl): Skip the new level.
5673 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5674 (setup_vtbl_ptr): Call push_base_cleanups.
5675 * method.c (synthesize_method): Call {begin,end}_function_body.
5676 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5677 * cp-tree.h: Declare new fns.
5678 * parse.y (function_body, .begin_function_body): New nonterminals.
5679 (fndef, pending_inline, function_try_block): Use function_body.
5680 (ctor_initializer_opt, function_try_block): No longer has a value.
5681 (base_init): Remove .set_base_init token.
5682 (.set_base_init, compstmt_or_error): Remove.
5683 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5685 * optimize.c (maybe_clone_body): Fix parameter updating.
5687 2001-12-12 Jason Merrill <jason@redhat.com>
5689 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5690 * semantics.c (genrtl_start_function): Don't pass
5691 parms_have_cleanups or push an extra binding level.
5692 (genrtl_finish_function): Lose cleanup_label cruft.
5694 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5695 (ctor_label): Remove.
5696 * semantics.c (finish_return_stmt): Lose ctor_label support.
5697 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5698 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5701 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5703 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5705 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5707 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5708 (end_cleanup_fn): And poplevel.
5710 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5711 if we're in a template.
5713 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5715 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5716 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
5717 THIS_NAME_P): Delete.
5718 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
5719 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
5720 with internal naming scheme.
5721 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
5723 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
5725 * decl.c (grokdeclarator): Deprecated implicit typename use.
5727 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
5730 * parse.y (frob_specs): Indicate it is a language linkage which
5731 contained the extern.
5732 * decl.c (grokdeclarator): Allow extern language linkage with
5735 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
5738 * decl.c (add_binding): Don't reject duplicate typedefs involving
5739 template parameters.
5741 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
5743 * parse.y, semantics.c: Similarly.
5745 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
5748 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
5749 (copy_args_p): Rename to ...
5750 (copy_fn_p): ... here.
5751 (grok_special_member_properties): New function.
5752 (grok_op_properties): Lose VIRTUALP parameter.
5753 (copy_assignment_arg_p): Remove.
5754 * call.c (build_over_call): Use copy_fn_p.
5755 * decl.c (grokfndecl): Reformat. Adjust call to
5757 (copy_args_p): Rename to ...
5758 (copy_fn_p): ... here. Reject template functions. Check for pass
5760 (grok_special_member_properties): Remember special functions.
5761 (grok_ctor_properties): Don't remember them here, just check.
5762 (grok_op_properties): Likewise.
5763 (start_method): Call grok_special_member_properties.
5764 * decl2.c (grokfield): Likewise.
5765 (copy_assignment_arg_p): Remove.
5766 (grok_function_init): Don't remember abstract assignment here.
5767 * pt.c (instantiate_class_template): Call
5768 grok_special_member_properties.
5769 (tsubst_decl): Adjust grok_op_properties call.
5771 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
5773 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
5774 RID_TYPES_COMPATIBLE_P.
5776 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5778 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
5779 call to build_aggr_init.
5780 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
5782 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
5784 * parse.y: Replace uses of the string non-terminal with STRING.
5785 Don't perform string concatentaion here.
5786 (string): Remove non-terminal.
5787 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
5789 2001-12-05 Jason Merrill <jason@redhat.com>
5791 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
5792 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
5793 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
5794 * pt.c (push_tinst_level): No longer static.
5795 * cp-tree.h: Declare them.
5797 * init.c (resolve_offset_ref): Don't check access for the base
5798 conversion to access a FIELD_DECL.
5800 * cp-tree.h (TYPE_REFFN_P): New macro.
5801 * decl.c (bad_specifiers): Check it, too.
5803 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
5804 on the __*_type_info type if we haven't seen a definition.
5806 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
5808 * decl.c: Include c-common.h.
5809 (shadow_warning): Move to c-common.c.
5811 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5813 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
5815 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5817 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
5819 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5822 * init.c (sort_base_init): Allow binfos to be directly specified.
5823 * method.c (do_build_copy_constructor): Explicitly convert to the
5825 (do_build_assign_ref): Likewise.
5827 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
5829 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
5830 declaration and initialization.
5832 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5834 * typeck2.c: Remove leading capital from diagnostic messages, as
5835 per GNU coding standards.
5837 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
5840 * decl.c (xref_basetypes): Handle attributes between
5843 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
5846 * parse.y (named_complex_class_head_sans_basetype): Add new
5848 * Make-lang.in (parse.c): Adjust expected conflict count.
5850 2001-12-03 Jason Merrill <jason@redhat.com>
5852 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
5853 immediate binfos for our virtual bases.
5855 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
5857 * call.c (build_java_interface_fn_ref): Similarly.
5858 * except.c (is_admissible_throw_operand): Similarly.
5859 * init.c (build_java_class_ref): Similarly.
5860 * xref.c (open_xref_file): Similarly.
5862 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5864 * class.c (finish_struct): Remove trailing periods from messages.
5865 * decl.c (check_tag_decl): Similarly.
5866 * lex.c (cxx_set_yydebug): Similarly.
5867 * typeck2.c (friendly_abort): Similarly.
5869 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5872 * cp-tree.h (ovl_member): Remove.
5873 * decl2.c (merge_functions): Handle extern "C" functions
5875 * tree.c (ovl_member): Remove.
5877 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5880 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
5881 FUNCTION_DECL, as input.
5882 (mark_overriders): Remove.
5883 (warn_hidden): Rework for the new ABI.
5885 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5888 * call.c (convert_like_real): Do not build additional temporaries
5889 for rvalues of class type.
5891 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
5893 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
5894 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
5895 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
5896 (DERIVED_FROM_P): Likewise.
5897 (enum base_access): Renumber, add ba_quiet bit mask.
5898 (get_binfo): Remove.
5899 (get_base_distance): Remove.
5900 (binfo_value): Remove.
5901 (ACCESSIBLY_DERIVED_FROM_P): Remove.
5902 * call.c (standard_conversion): Use lookup_base.
5903 * class.c (strictly_overrides): Likewise.
5904 (layout_virtual_bases): Likewise.
5905 (warn_about_ambiguous_direct_bases): Likewise.
5906 (is_base_of_enclosing_class): Likewise.
5907 (add_vcall_offset_vtbl_entries_1): Likewise.
5908 * cvt.c (build_up_reference): Adjust comment.
5909 * init.c (build_member_call): Reformat.
5910 * search.c (get_binfo): Remove.
5911 (get_base_distance_recursive): Remove.
5912 (get_base_distance): Remove.
5913 (lookup_base_r): Tweak.
5914 (lookup_base): Add ba_quiet control. Complete the types here.
5915 (covariant_return_p): Use lookup_base.
5916 * tree.c (binfo_value): Remove.
5917 (maybe_dummy_object): Use lookup_base.
5918 * typeck.c (build_static_cast): Use lookup_base.
5919 (get_delta_difference): Likewise.
5920 * typeck2.c (binfo_or_else): Use lookup_base.
5921 (build_scoped_ref): Add back error_mark_check.
5922 (build_m_component_ref): Use lookup_base.
5924 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5926 * Make-lang.in (c++.generated-manpages): New dummy target.
5928 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5930 * Make-lang.in (cp-lang.o): Depends on c-common.h.
5931 * cp-lang.c (c-common.h): Include.
5932 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
5933 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
5934 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
5936 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
5938 * decl2.c (c_language): Move to c-common.c.
5939 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
5943 2001-11-26 Jason Merrill <jason@redhat.com>
5945 * call.c (joust): Remove COND_EXPR hack.
5947 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
5949 * search.c (lookup_base_r): Declare bk in variable declaration
5952 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
5955 * class.c (build_vbase_pointer): Remove.
5956 (build_vbase_path): Remove.
5957 (build_base_path): New function.
5958 * cp-tree.h (base_access, base_kind): New enumerations.
5959 (build_base_path): Declare.
5960 (convert_pointer_to_real): Remove.
5961 (convert_pointer_to): Remove.
5962 (lookup_base): Declare.
5963 (convert_pointer_to_vbase): Remove.
5964 * call.c (build_scoped_method_call): Use lookup_base &
5965 build_base_path instead of convert_pointer_to_real,
5966 get_base_distance & get_binfo.
5967 (build_over_call): Likewise.
5968 * cvt.c (cp_convert_to_pointer): Likewise.
5969 (convert_to_pointer_force): Likewise.
5970 (build_up_reference): Likewise.
5971 (convert_pointer_to_real): Remove.
5972 (convert_pointer_to): Remove.
5973 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
5974 instead of convert_pointer_to_vbase & build_vbase_path.
5975 (emit_base_init): Use build_base_path instead of
5976 convert_pointer_to_real.
5977 (expand_virtual_init): Lose unrequired conversions.
5978 (resolve_offset_ref): Use lookup_base and build_base_path
5979 instead of convert_pointer_to.
5980 * rtti.c (build_dynamic_cast_1): Use lookup_base &
5981 build_base_path instead of get_base_distance & build_vbase_path.
5982 * search.c (get_vbase_1): Remove.
5983 (get_vbase): Remove.
5984 (convert_pointer_to_vbase): Remove.
5985 (lookup_base_r): New function.
5986 (lookup_base): New function.
5987 * typeck.c (require_complete_type): Use lookup_base &
5988 build_base_path instead of convert_pointer_to.
5989 (build_component_ref): Likewise.
5990 (build_x_function_call): Likewise.
5991 (get_member_function_from_ptrfunc): Likewise.
5992 (build_component_addr): Likewise.
5993 * typeck2.c (build_scoped_ref): Likewise.
5995 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5997 * cp-tree.h (CP_TYPE_QUALS): Removed.
5998 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
5999 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6000 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6001 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6002 lang-hooks prototype.
6003 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6004 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6005 CP_TYPE_QUALS changed to cp_type_quals.
6006 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6007 (CXX_C_OBJS): Remove c-dump.o.
6009 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6012 * pt.c (lookup_template_class): Ensure that all specializations
6013 are registered on the list corresponding to the most general
6016 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6018 * call.c (non_reference): Add documentation.
6019 (convert_class_to_reference): Do not strip reference types
6020 from conversion operators.
6021 (maybe_handle_ref_bind): Simplify.
6022 (compare_ics): Correct handling of references.
6024 2001-11-19 John Wilkinson <johnw@research.att.com>
6026 * dump.c (dump_op): New function.
6027 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6028 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6029 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6031 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6034 * semantics.c (finish_sizeof): Make sure that expression created
6035 while processing a template do not have a type.
6036 (finish_alignof): Likewise.
6037 * typeck.c (c_sizeof): Likewise.
6038 (expr_sizeof): Likewise.
6040 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6042 * lex.c (cxx_finish): Call c_common_finish.
6043 (finish_parse): Remove.
6045 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6047 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6048 when displaying error message about missing array bounds.
6050 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6052 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6054 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6056 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6058 * cp-tree.h (print_class_statistics): Restore.
6060 2001-11-15 Jason Merrill <jason@redhat.com>
6062 * method.c (use_thunk): Don't emit debugging information for thunks.
6064 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6065 * decl.c (make_typename_type): Handle getting a class template.
6066 * search.c (lookup_field_r): A class template is good enough for
6069 * call.c (convert_like_real): Only use cp_convert for the bad part.
6070 (standard_conversion): Also allow bad int->enum.
6071 * typeck.c (ptr_reasonably_similar): Also allow functions to
6072 interconvert. Pointers to same-size integers are reasonably
6075 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6078 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6081 * init.c (sort_base_init): Remove unreachable code.
6082 (expand_member_init): Adjust comment to reflect reality. Simplify
6083 and remove unreachable code.
6085 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6087 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6088 (cxx_init): Update prototype.
6089 * decl.c (init_decl_processing): Rename. Move null node init
6090 to its creation time.
6091 * lex.c (cxx_init_options): Update.
6092 (cxx_init): Combine with old init_parse; also call
6093 cxx_init_decl_processing.
6095 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6097 * decl.c (check_initializer): Try to complete the type of an
6098 array element before checking whether it's complete. Don't
6099 complain about arrays with complete element types but an
6101 (cp_finish_decl): Build the hierarchical constructor before
6102 calling maybe_deduce_size_from_array_init.
6104 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6106 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6108 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6111 * parse.y (already_scoped_stmt): Remove.
6112 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6114 2001-11-12 H.J. Lu <hjl@gnu.org>
6116 * cvt.c (ocp_convert): Don't warn the address of a weak
6117 function is always `true'.
6119 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6121 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6122 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6123 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6124 * cp-tree.h (print_class_statistics): Remove.
6125 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6126 cxx_print_identifier, cxx_set_yydebug): New.
6127 * lex.c (set_yydebug): Rename c_set_yydebug.
6128 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6129 lang_print_xnode): Rename.
6130 * tree.c (print_lang_statistics): Rename.
6132 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6134 * class.c (dump_array): Fix format specifier warning.
6136 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6138 * cp-lang.c (LANG_HOOKS_NAME): Override.
6139 (struct lang_hooks): Constify.
6140 * lex.c (cxx_init_options): Update.
6141 (lang_identify): Remove.
6142 * parse.y (language_string): Remove.
6144 2001-11-08 Andreas Franck <afranck@gmx.de>
6146 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6147 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6148 suggested by autoconf.
6149 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6150 (c++.install-common): Use the transformed target alias names.
6152 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6154 * Make-lang.in: Update.
6155 * cp-lang.c: Include langhooks-def.h.
6157 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6159 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6161 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6163 * lex.c (copy_lang_type): Add static prototype.
6165 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6167 * pt.c (unify): Handle SCOPE_REF.
6169 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6171 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6172 DECL_ABSTRACT_ORIGIN for the return variable.
6174 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6176 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6178 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6180 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6181 semantics.c, spew.c: Fix spelling errors.
6183 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6185 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6187 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6189 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6192 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6194 * cp-lang.c (cxx_get_alias_set): New function.
6195 Point LANG_HOOKS_GET_ALIAS_SET to it.
6197 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6199 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6200 * cp-tree.h (make_unbound_class_template): Prototype new function.
6201 * decl.c (make_unbound_class_template): New function.
6202 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6203 * error.c (dump_type): Likewise.
6204 * mangle.c (write_type): Likewise.
6205 * parse.y (template_parm): Likewise.
6206 (template_argument): Use make_unbound_class_template.
6207 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6209 (tsubst_copy): Likewise.
6211 * tree.c (walk_tree): Likewise.
6212 * typeck.c (comptypes): Likewise.
6214 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6216 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6217 extra calls into fewer ones.
6219 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6221 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6222 Warn when merging inline with attribute noinline.
6223 (start_decl, start_function): Warn if inline and attribute
6224 noinline appear in the same declaration.
6226 2001-10-16 H.J. Lu <hjl@gnu.org>
6228 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6229 for tree checking disabled.
6231 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6233 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6234 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6236 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6238 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6239 (unify): Only handle MINUS_EXPR specially if the above flag is set
6240 and the subtracted constant is 1. Clear the flag on recursive calls.
6241 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6243 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6245 * decl.c (bad_specifiers): Don't allow exception specifications
6248 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6250 * cp/lex.c (init_cp_pragma): Similarly.
6252 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6254 * pt.c (lookup_template_class): Build complete template arguments
6255 for BOUND_TEMPLATE_TEMPLATE_PARM.
6257 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6259 * cp-tree.h (TYPE_BINFO): Update comment.
6260 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6261 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6262 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6263 (copy_type): Prototype new function.
6264 * lex.c (copy_lang_decl): Gather tree node statistics.
6265 (copy_lang_type): New function.
6266 (copy_type): Likewise.
6267 (cp_make_lang_type): Create lang_type for
6268 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6269 and BOUND_TEMPLATE_TEMPLATE_PARM.
6270 * pt.c (tsubst): Use copy_type instead of copy_node.
6271 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6273 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6275 * pt.c (determine_specialization): Ignore functions without
6278 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6281 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6283 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6285 * typeck2.c (store_init_value): Don't re-digest a bracketed
6288 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6291 2001-10-11 Richard Henderson <rth@redhat.com>
6293 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6294 of an asm statement.
6295 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6296 (build_vfn_ref): Use it to handle vtable descriptors before
6297 calling build_vtable_entry_ref.
6298 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6300 2001-10-10 Richard Henderson <rth@redhat.com>
6302 * parse.y (asm_operand): Allow named operands.
6303 * semantics.c (finish_asm_stmt): Tweek for changed location
6304 of the operand constraint.
6306 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6308 * call.c (standard_conversion): Add bad conversion between
6309 integers and pointers.
6310 (convert_like_real): Don't use convert_for_initialization for bad
6311 conversions; complain here and use cp_convert.
6312 (build_over_call): Don't handle bad conversions specially.
6313 (perform_implicit_conversion): Allow bad conversions.
6314 (can_convert_arg_bad): New fn.
6315 * cp-tree.h: Declare it.
6316 * typeck.c (convert_for_assignment): Use it.
6317 (ptr_reasonably_similar): Any target type is similar to void.
6319 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6321 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6322 (cp/cp-lang.o): New rule.
6323 * cp-tree.h: Declare hooks.
6324 * tree.c: Make hooks non-static.
6325 (init_tree): Don't initialize hooks here.
6326 * lex.c: Likewise. Move definition of lang_hooks to...
6327 * cp-lang.c: ... new file.
6329 2001-10-08 Richard Henderson <rth@redhat.com>
6331 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6332 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6334 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6336 * class.c (build_vtable_entry_ref): Const-ify.
6337 * decl.c (predefined_identifier,
6338 initialize_predefined_identifiers): Likewise.
6339 * init.c (build_new_1): Likewise.
6340 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6343 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6345 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6346 (INSNS_PER_STMT): Likewise.
6347 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6348 (copy_body, initialize_inlined_parameters): Likewise.
6349 (declare_return_variable, inlinable_function_p): Likewise.
6350 (expand_call_inline, expand_calls_inline): Likewise.
6351 (optimize_inline_calls, clone_body): Likewise.
6352 * tree.c (walk_tree): Moved to ../tree-inline.c.
6353 (walk_tree_without_duplicates): Likewise.
6354 (copy_tree_r, remap_save_expr): Likewise.
6356 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6358 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6359 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6360 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6361 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6362 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6363 (walk_tree): Moved declaration to ../tree-inline.h.
6364 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6365 (remap_save_expr): Likewise.
6366 * decl.c: Include tree-inline.h.
6367 (lang_mark_tree): Don't mark inlined_fns.
6368 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6369 * optimize.c: Include tree-inline.h.
6370 (optimize_inline_calls): Move declaration to ../tree.h, as
6372 (remap_decl): Use language-independent constructs and hooks.
6373 (remap_block, copy_body_r, declare_return_variable): Likewise.
6374 (inlinable_function_p): Likewise. Don't test for
6375 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6376 no longer language-specific.
6377 (optimize_inline_calls): Likewise. Make it non-static. Moved
6378 call of dump_function to...
6379 (optimize_function): Here...
6380 (clone_body): New function, extracted from...
6381 (maybe_clone_body): ... here. Build decl_map locally and pass
6382 it on to clone_body.
6383 * pt.c, semantics.c: Include tree-inline.h.
6385 (cp_walk_subtrees): New language-specific hook for tree inlining.
6386 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6387 cp_is_overload_p, cp_auto_var_in_fn_p,
6388 cp_copy_res_decl_for_inlining): Likewise.
6389 (walk_tree): Move language-specific constructs into...
6390 (cp_walk_subtrees): this new function.
6391 (copy_tree_r): Use language-independent constructs and hooks.
6392 (init_tree): Initialize tree inlining hooks.
6393 (remap_save_expr): Adjust prototype so that the declaration
6394 does not require the definition of splay_tree.
6396 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6398 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6399 to build the declaration instead of the declaration itself.
6401 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6403 * decl2.c (cxx_decode_option): Add 'else'.
6405 * spew.c (end_input): No longer static.
6406 * cp-tree.h: Declare it.
6407 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6409 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6411 * call.c (build_over_call), typeck.c (build_function_call_real):
6412 Pass type attributes to check_function_format rather than name or
6413 assembler name. Don't require there to be a name or assembler
6414 name to check formats.
6416 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6418 * decl.c (init_decl_processing): Don't call
6419 init_function_format_info. Initialize lang_attribute_table
6421 (builtin_function): Call decl_attributes.
6422 (insert_default_attributes): New.
6424 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6426 * decl.c (grokdeclarator): Copy array typedef handling from C
6429 * decl.c (grokdeclarator): Copy too-large array handling from C
6432 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6434 * config-lang.in (target_libs): Added target-gperf, so that we
6435 don't try to build it if C++ is disabled.
6437 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6439 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6440 (cp/errfn.o): Delete rule.
6441 (cp/error.o): Depend on flags.h.
6442 * errfn.c: Delete file.
6443 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6444 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6445 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6446 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6447 internal_error respectively. Make cp_deprecated into a macro.
6448 Don't define cp_printer typedef or declare cp_printers.
6449 * error.c: Include flags.h.
6450 Delete: struct tree_formatting_info, print_function_argument_list,
6451 print_declaration, print_expression, print_function_declaration,
6452 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6453 print_type_specifier_seq, print_simple_type_specifier,
6454 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6455 print_parameter_declaration_clause, print_exception_specification,
6456 print_nested_name_specifier, and definition of cp_printers.
6457 (locate_error): New function.
6458 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6459 rewritten in terms of locate_error and diagnostic.c.
6460 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6461 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6462 (init_error): Adjust to match.
6464 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6466 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6468 2001-09-21 Richard Henderson <rth@redhat.com>
6470 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6471 (build_vtbl_initializer): Likewise.
6472 (build_vfn_ref): New.
6473 * cp-tree.h: Declare it.
6474 * call.c (build_over_call): Use it.
6475 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6476 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6478 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6480 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6482 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6484 Table-driven attributes.
6485 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6486 * decl2.c (cplus_decl_attributes): Only take one attributes
6488 * cp-tree.c (cplus_decl_attributes): Update prototype.
6489 * class.c (finish_struct), decl.c (start_decl, start_function),
6490 decl2.c (grokfield), friend.c (do_friend), parse.y
6491 (parse_bitfield): Update calls to cplus_decl_attributes.
6492 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6494 * decl.h (grokdeclarator): Update prototype.
6495 * decl2.c (grokfield): Take a single ordinary attribute list.
6496 * friend.c (do_friend): Likewise.
6497 * decl.c (shadow_tag, groktypename, start_decl,
6498 start_handler_parms, grokdeclarator, grokparms, start_function,
6499 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6500 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6501 (process_template_parm, do_decl_instantiation): Pass single
6502 ordinary attribute lists around.
6503 * decl.c (grokdeclarator): Correct handling of nested attributes.
6505 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6506 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6509 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6510 (cp_attribute_table): Declare.
6511 * decl.c (valid_lang_attribute): Don't define.
6512 (lang_attribute_table): Define.
6513 (init_decl_processing): Initialize lang_attribute_table instead of
6514 valid_lang_attribute.
6515 * tree.c (cp_valid_lang_attribute): Remove.
6516 (handle_java_interface_attribute, handle_com_interface_attribute,
6517 handle_init_priority_attribute): New functions.
6518 (cp_attribute_table): New array.
6519 * decl2.c (import_export_class): Don't use
6520 targetm.valid_type_attribute.
6522 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6524 * Make-lang.in (cp/error.o): Depend on real.h
6525 * error.c: #include "real.h"
6527 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6529 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6530 xmalloc/strcpy/strcat.
6532 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6534 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6536 * pt.c (tsubst_decl): Likewise.
6538 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6540 * decl2.c (lang_f_options): Const-ification.
6541 * lex.c (cplus_tree_code_name): Likewise.
6542 * spew.c (yyerror): Likewise.
6544 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6547 * class.c (force_canonical_binfo_r): Check & move an indirect
6549 (force_canonical_binfo): Check that it's not already
6551 (mark_primary_virtual_base): Remove BINFO parameter.
6552 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6554 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6556 Remove TYPE_NONCOPIED_PARTS.
6557 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6558 CLASSTYPE_PURE_VIRTUALS.
6559 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6560 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6561 (layout_class_type): Don't call fixup_inline_methods here ...
6562 (finish_struct_1): ... call it here.
6564 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6566 * decl.c (duplicate_decls): Remove code deadling with
6568 * decl2.c (finish_file): Likewise.
6569 * pt.c (instantiate_decl): Likewise.
6570 * semantics.c (expand_body): Don't defer local functions if
6571 they wouldn't be deferred for some other reason. Don't
6572 generate RTL for functions that will not be emitted.
6573 (genrtl_start_function): Remove code deadling with
6575 (genrtl_finish_function): Likewise.
6577 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6580 * call.c (build_over_call): Do not optimize any empty base
6583 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6585 * error.c (dump_template_decl): Output template parameters
6586 together with their specifiers.
6587 Output `class' prefix for template template parameter.
6588 (dump_decl): Fix formatting.
6590 2001-08-30 Kurt Garloff <garloff@suse.de>
6592 * optimize.c (inlinable_function_p): Allow only smaller single
6593 functions. Halve inline limit after reaching recursive limit.
6595 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6596 Jason Merrill <jason_merrill@redhat.com>
6598 * class.c (build_vtable_entry_ref): Subtract in char*, not
6601 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
6603 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
6604 (build_cplus_array_type): Use cp_build_qualified_type, not
6605 TYPE_MAIN_VARIANT, to get an unqualified version.
6607 * decl2.c (grok_alignof): Lose.
6608 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
6609 * typeck.c (c_alignof): Lose.
6610 * semantics.c (finish_sizeof, finish_alignof): New.
6611 * parse.y: Use them.
6612 * cp-tree.h: Declare them.
6614 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
6616 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
6617 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
6618 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
6620 2001-08-19 Jakub Jelinek <jakub@redhat.com>
6622 * typeck2.c (add_exception_specifier): Only require complete type if
6623 not in processing template declaration.
6625 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6627 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
6628 GNU_xref_start_scope and GNU_xref_end_scope.
6630 * tree.c (TYPE_HASH): Moved to ../tree.h.
6632 2001-08-16 Mark Mitchell <mark@codesourcery.com>
6634 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
6637 2001-08-14 Richard Henderson <rth@redhat.com>
6639 * class.c, cp-tree.h (build_vfn_ref): Remove.
6640 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
6642 2001-08-13 Mark Mitchell <mark@codesourcery.com>
6644 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
6645 empty class assignment as having side-effects to avoid
6648 2001-08-13 Zack Weinberg <zackw@panix.com>
6650 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6651 * except.c: Include libfuncs.h.
6653 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6655 * decl.c (grokdeclarator): Clarify diagnostic message.
6657 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6659 * decl2.c (do_nonmember_using_decl): Replace using directive
6660 with using declaration in the error message.
6662 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6664 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6665 criterion to avoid rebuilding expression tree instead of
6666 processing_template_decl.
6668 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6670 Support named return value optimization for inlines, too.
6671 * decl.c (finish_function): Nullify returns here.
6672 * semantics.c (genrtl_start_function): Not here.
6673 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6674 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6675 Also nullify the CLEANUP_STMT for the nrv.
6676 * cp-tree.h: Declare it.
6677 * optimize.c (declare_return_variable): Replace the nrv with the
6679 * typeck.c (check_return_expr): Be more flexible on alignment check.
6680 Ignore cv-quals when checking for a matching type.
6682 2001-08-09 Richard Henderson <rth@redhat.com>
6684 * decl2.c (finish_objects): Use target hooks instead of
6685 assemble_constructor and assemble_destructor.
6687 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6689 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6691 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6694 Stop using TYPE_NONCOPIED_PARTS.
6695 * call.c (build_over_call): Be careful when copy constructing
6696 or assigning to an empty class.
6697 * class.c (check_bases_and_members): It has a
6698 COMPLEX_ASSIGN_REF if it has a vptr.
6699 (layout_class_type): Don't add empty class padding to
6700 TYPE_NONCOPIED_PARTS.
6701 (finish_struct_1): Don't add the VFIELD either.
6702 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6705 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6707 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6709 2001-08-06 Richard Henderson <rth@redhat.com>
6711 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6712 assemble_{constructor,destructor}. Remove priority handling.
6714 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6716 Don't allow template-id in using-declaration.
6717 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
6718 (do_class_using_decl): Likewise.
6720 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6722 * cp/spew.c (read_token): No need to pop buffers.
6724 2001-08-02 Stan Shebs <shebs@apple.com>
6726 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
6727 (fnaddr_from_vtable_entry): Remove decl.
6728 * method.c (use_thunk): Update comment.
6730 2001-08-01 Andrew Cagney <ac131313@redhat.com>
6732 * repo.c (get_base_filename): Change return value to const char
6735 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
6739 * cp-tree.h (flag_honor_std): Remove.
6740 (CPTI_FAKE_STD): Remove.
6741 (std_node): Remove comment about it being NULL.
6742 (fake_std_node): Remove.
6743 * decl.c (in_fake_std): Remove.
6744 (walk_namespaces_r): Remove fake_std_node check.
6745 (push_namespace): Remove in_fake_std code.
6746 (pop_namespace): Likewise.
6747 (lookup_name_real): Remove fake_std_node check.
6748 (init_decl_processing): Always create std_node. Always add
6750 (builtin_function): Always put non '_' fns in std.
6751 * decl2.c (flag_honor_std): Remove.
6752 (lang_f_options): Remove honor-std.
6753 (unsupported_options): Add honor-std.
6754 (set_decl_namespace): Remove fake_std_node check.
6755 (validate_nonmember_using_decl): Likewise.
6756 (do_using_directive): Likewise.
6757 (handle_class_head): Likewise.
6758 * dump.c (cp_dump_tree): Likewise.
6759 * except.c (init_exception_processing): Adjust.
6760 * init.c (build_member_call): Remove fake_std_node check.
6761 (build_offset_ref): Likewise.
6762 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
6763 * rtti.c (init_rtti_processing): Adjust.
6765 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6767 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
6768 operand while calling cp_tree_equal.
6770 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6772 The 3.0 ABI no longer has vbase pointer fields.
6773 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
6774 FORMAT_VBASE_NAME): Remove.
6775 * method.c (do_build_copy_constructor): Adjust.
6776 (do_build_assign_ref): Adjust.
6777 * search.c (lookup_field_r): Adjust.
6778 * typeck.c (build_component_ref): Adjust.
6780 The 3.0 ABI always has a vtable pointer at the start of every
6782 * rtti.c (build_headof_sub): Remove.
6783 (build_headof): Adjust.
6784 (get_tinfo_decl_dynamic): No need to check flag_rtti
6786 (create_real_tinfo_var): Explain why we need a hidden name.
6788 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6791 * class.c (update_vtable_entry_for_fn): The fixed adjustment
6792 of a virtual thunk should be from declaring base.
6794 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6796 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
6797 the shared virtual base, so preserving inheritance graph order.
6799 2001-07-30 Andreas Jaeger <aj@suse.de>
6801 * decl2.c: Remove unused var global_temp_name_counter.
6803 2001-07-28 Richard Henderson <rth@redhat.com>
6805 * method.c (pending_inlines): Remove.
6807 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6809 * class.c (mark_primary_virtual_base): Don't adjust base
6811 (dfs_unshared_virtual_bases): Adjust them here.
6812 (mark_primary_bases): Explain why we adjust at the end.
6814 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6816 * class.c (finish_struct_1): When copying the primary base's
6817 VFIELD, make sure we find it is at offset zero.
6819 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6821 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
6822 tsubst_expr for default template arguments.
6824 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6827 * spew.c (yylex): Only copy the token's lineno, if it is
6830 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6833 * call.c (resolve_args): Simplify, call
6834 convert_from_reference.
6835 (build_new_op): Resolve and convert from reference ARG1
6836 earlier. Adjust ARG2 & ARG3 resolve and conversion.
6838 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6840 * decl.c (last_function_parm_tags): Remove.
6841 (current_function_parm_tags): Remove.
6842 (init_decl_processing): Adjust.
6843 (start_function): Adjust.
6844 (store_parm_decls): Adjust.
6847 * decl.c (grokdeclarator): Detect when a function typedef is
6848 declaring a function, and create last_function_parms correctly.
6850 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
6852 * call.c (joust): Only prefer a non-builtin candidate to a builtin
6853 one if they have the same signature.
6855 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
6856 it rather than toplevel_bindings_p. Give it a mangled name if static.
6857 (convert_to_reference): Adjust.
6858 * decl2.c (get_temp_name): Lose.
6859 * mangle.c (mangle_ref_init_variable): New fn.
6860 (mangle_guard_variable): Strip the ref-init header.
6861 * cp-tree.h: Adjust.
6862 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
6864 (grok_reference_init): Always use DECL_INITIAL.
6866 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6869 * call.c (build_conditional_expr): Recheck args after
6871 * cp-tree.h (build_conditional_expr): Move to correct file.
6872 * typeck.c (decay_conversion): Diagnose any unknown types
6874 (build_binary_op): Don't do initial decay or default
6875 conversions on overloaded functions.
6876 (build_static_cast): Don't do a decay conversion here.
6878 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6881 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
6882 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
6884 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6886 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
6887 (create_vtbl_ptr): ... here.
6889 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6891 * class.c (build_vbase_offset_vbtl_entries): Look for
6892 non-primary base of which we are a sub vtable.
6894 2001-07-24 Phil Edwards <pme@sources.redhat.com>
6896 * semantics.c (finish_this_expr): Remove unused code.
6898 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
6900 Simplify rtti, now we've only one ABI.
6901 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
6903 (tinfo_decl_id, tinfo_var_id): Remove.
6904 (get_typeid_1): Remove.
6906 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
6907 (typeid_ok_p): New function.
6908 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
6909 (get_tinfo_decl): Remove old abi documentation.
6910 (tinfo_from_decl): Remove.
6911 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
6912 (get_typeid_1): Remove.
6913 (get_base_offset): Remove.
6914 (synthesize_tinfo_var): Absorb get_base_offset.
6915 (create_real_tinfo_var): Don't use tinfo_decl_id.
6917 2001-07-23 Graham Stott <grahams@redhat.com>
6919 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
6920 variable has_two_argument_delete_p.
6922 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
6924 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
6925 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
6926 (CPTI_INDEX_IDENTIFIER): Remove.
6927 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
6928 (delta2_identifier): Remove.
6929 (index_identifier): Remove.
6930 (pfn_or_delta2_identifier): Remove.
6931 (flag_vtable_thunks): Remove.
6932 (VTABLE_DELTA2_NAME): Remove.
6933 (VTABLE_INDEX_NAME): Remove.
6934 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
6935 (vfunc_ptr_type_node): Adjust.
6936 (VTABLE_NAME_PREFIX): Adjust.
6937 (build_vfn_ref): Lose first parameter.
6938 (fixup_all_virtual_upcast_offsets): Remove.
6939 * decl.c (initialize_predefined_identifiers): Remove
6940 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
6941 (init_decl_processing): Remove no-vtable-thunk code.
6942 * decl2.c (flag_vtable_thunks): Remove.
6943 (mark_vtable_entries): Remove no-vtable-thunk code.
6944 * error.c (dump_decl): Remove no-vtable-thunk code.
6945 (dump_expr): Adjust ptr to member function code.
6946 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
6948 * rtti.c (build_headof): Remove no-vtable-thunk code.
6949 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
6950 * search.c (get_base_distance): Remove expand_upcast_fixups case.
6951 (virtual_context) Remove.
6952 (expand_upcast_fixups): Remove.
6953 (fixup_virtual_upcast_offsets): Remove.
6954 (fixup_all_virtual_upcast_offsets): Remove.
6955 * typeck.c (get_member_function_from_ptrfunc): Remove
6956 no-vtable-thunk code.
6957 * call.c (build_over_call): Adjust call to build_vfn_ref.
6958 * class.c (build_vfn_ref): Lose first parameter. Remove
6959 no-vtable-thunk code.
6960 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
6961 (build_vtable_entry): Remove no-vtable-thunk code.
6963 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
6965 Remove old-abi remnants. Remove comments about old abi
6966 behavior. Remove references to 'new-abi' in comments.
6967 * cp-tree.h: Adjust comments.
6968 (vbase_offsets_in_vtable_p): Delete.
6969 (vcall_offsets_in_vtable_p): Delete.
6970 (vptrs_present_everywhere_p): Delete.
6971 (all_overridden_vfuns_in_vtables_p): Delete.
6972 (merge_primary_and_secondary_vtables_p): Delete.
6973 (TYPE_CONTAINS_VPTR_P): Adjust.
6974 (VTT_NAME_PREFIX): Remove.
6975 (CTOR_VTBL_NAME_PREFIX): Remove.
6976 (init_vbase_pointers): Remove.
6977 * class.c: Adjust coments.
6978 (build_vbase_pointer_fields): Delete.
6979 (build_vbase_pointer): Remove old-abi code.
6980 (build_secondary_vtable): Likewise.
6981 (modify_all_vtables): Likewise.
6982 (create_vtable_ptr): Likewise.
6983 (layout_class_type): Likewise.
6984 (finish_struct_1): Likewise.
6985 (finish_vtbls): Likewise.
6986 (dfs_finish_vtbls): Delete.
6987 (build_vbase_offset_vtbl_entries): Remove old-abi code.
6988 * cvt.c: Adjust comments.
6989 * decl.c: Adjust comments.
6990 * decl2.c: Adjust comments.
6991 * init.c: Adjust comments.
6992 (construct_virtual_bases): Remove old-abi code.
6993 * lang-specs.h: Remove -fno-new-abi.
6994 * mangle.c: Adjust comments.
6995 * rtti.c: Adjust comments.
6996 (get_base_offset): Remove old-abi-code.
6997 * search.c: Adjust comments.
6998 (dfs_init_vbase_pointers): Remove.
6999 (dfs_vtable_path_unmark): Remove.
7000 (init_vbase_pointers): Remove.
7001 * semantics.c: Adjust comments.
7002 (emit_associated_thunks): Remove old-abi code.
7003 * typeck.c: Adjust comments.
7005 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7007 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7010 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7012 * class.c (finish_struct_anon): Forbid nested classes.
7014 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7016 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7017 * optimize.c: Include debug.h.
7018 (maybe_clone_body): Use debug hook.
7019 * semantics.c: Include debug.h.
7020 (expand_body): Use debug hook.
7022 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7024 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7026 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7028 * class.c (type_requires_array_cookie): New function.
7029 (check_methods): Don't try to figure out whether the type needs a
7031 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7032 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7033 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7034 * pt.c (instantiate_class_template): Don't set
7035 TYPE_VEC_DELETE_TAKES_SIZE.
7036 * NEWS: Document ABI changes from GCC 3.0.
7038 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7039 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7041 * NEWS (Changes in GCC 3.0): Fix typo.
7043 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7045 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7046 which attributes are to be attached, and a flags argument. Update
7047 call to decl_attributes.
7048 (grokfield): Update call to decl_attributes.
7049 * class.c (finish_struct): Update call to cplus_decl_attributes.
7050 * cp-tree.h (cplus_decl_attributes): Update prototype.
7051 * decl.c (start_decl, grokdeclarator, start_function): Update
7052 calls to decl_attributes and cplus_decl_attributes.
7053 * friend.c (do_friend): Update call to cplus_decl_attributes.
7054 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7056 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7058 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7059 for `register' variables with an asm-specification.
7061 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7063 * semantics.c (finish_asm_stmt): Mark the output operands
7064 to an asm addressable, if necessary.
7066 2001-07-11 Ben Elliston <bje@redhat.com>
7068 * Revert this change -- there is a subtle bug.
7071 * decl.c (finish_enum): New "attributes" argument; pass it to
7072 cplus_decl_attributes. Use a narrower type if the enum is packed.
7073 * cp-tree.h (finish_enum): Adjust prototype.
7074 * parse.y (enum_head): New non-terminal.
7075 (structsp): Use it. Enums now may be preceded or followed by
7076 optional attributes -- pass their chained tree to finish_enum().
7077 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7079 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7081 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7084 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7086 * semantics.c (cp_expand_stmt): Fix for null
7087 current_function_return_value.
7089 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7091 * call.c (build_op_delete_call): Initialize fn.
7092 (convert_like_real): Delete conditional.
7093 (joust): Initialize *w and *l.
7094 * class.c: Add prototype for binfo_ctor_vtable.
7095 (get_primary_binfo): Initialize result.
7096 * init.c (build_java_class_ref): Initialize name.
7098 2001-07-09 Erik Rozendaal <dlr@acm.org>
7100 * typeck.c (unary_complex_lvalue): Do not duplicate the
7101 argument to modify, pre-, or post-increment when used as an
7102 lvalue and when the argument has side-effects.
7104 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7106 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7107 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7108 cplus_decl_attributes even if attrs is NULL.
7109 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7111 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7113 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7114 calls to decl_attributes.
7116 2001-07-06 Ira Ruben <ira@apple.com>
7118 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7119 be DECL_TEMPLATE_RESULT.
7121 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7123 * cp-tree.h (copy_template_template_parm): Rename to ...
7124 (bind_template_template_parm): ... here.
7125 * tree.c (copy_template_template_parm): Rename to ...
7126 (bind_template_template_parm): ... here. Remove the case when
7127 NEWARGS is NULL_TREE.
7128 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7129 BOUND_TEMPLATE_TEMPLATE_PARM.
7130 * pt.c (lookup_template_class): Adjust.
7132 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7134 * cvt.c (convert_lvalue): New fn.
7135 * cp-tree.h: Declare it.
7136 * method.c (do_build_assign_ref): Use it.
7137 (do_build_copy_constructor): Convert parm to base types
7138 before calling base constructors.
7140 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7141 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7143 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7145 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7147 * optimize.c (optimize_inline_calls): New function, broken out
7149 (optimize_function): ... here. Call it. Don't inline if it is
7151 (dump_function): Print name of dump flag causing this dump.
7152 * semantics.c (expand_body): Move thunk inline check to
7155 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7157 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7158 (comptypes): Use target.comp_type_attributes.
7160 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7162 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7164 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7166 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7169 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7171 * decl2.c (import_export_class): Update.
7173 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7175 * error.c (init_error): Adjust settings.
7177 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7179 * error.c (init_error): Adjust settings.
7181 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7183 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7184 return pointers to data members by reference rather than by value.
7186 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7188 Implement the Named Return Value optimization.
7189 * cp-tree.h (struct cp_language_function): Add x_return_value.
7190 (current_function_return_value): Now a macro.
7191 * decl.c: Don't define it.
7192 (define_label, finish_case_label): Don't clear it.
7193 (init_decl_processing): Don't register it with GC.
7194 * semantics.c (genrtl_finish_function): Don't check it for
7195 no_return_label. Copy the RTL from the return value to
7196 current_function_return_value and walk, calling...
7197 (nullify_returns_r): ...this new fn.
7198 * typeck.c (check_return_expr): Set current_function_return_value.
7200 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7202 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7203 sharing a ctor vtable with. Merge code for cases 1 and 2.
7204 (binfo_ctor_vtable): New fn.
7205 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7207 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7209 * class.c (dfs_find_final_overrider): Fix logic.
7211 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7212 virtual thunk instead of non-virtual.
7213 (get_matching_virtual): Uncomment.
7215 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7216 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7219 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7221 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7222 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7225 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7227 * NEWS: Update release number.
7229 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7231 PR c++/3130, c++/3131, c++/3132
7232 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7233 * class.c (force_canonical_binfo_r): Move
7234 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7235 virtual bases unless they're primary and what they're primary
7237 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7238 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7239 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7241 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7242 (layout_nonempty_base_or_field): Add most derived type
7244 (layout_empty_base): Likewise.
7245 (build_base_field): Likewise.
7246 (build_base_fields): Likewise.
7247 (propagate_binfo_offsets): Add most derived type
7248 parameter. Skip non canonical virtual bases too.
7249 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7250 bases. Do skip canonical bases.
7251 (layout_virtual_bases): Adjust.
7252 (layout_class_type): Adjust.
7253 (dfs_get_primary_binfo): Build list of virtual primary base
7255 (get_primary_binfo): Check that the shared virtual primary
7256 base candidate was found first.
7257 (accumulate_vtbl_inits): Don't do anything for non-vptr
7258 containing binfos. For case 1 primary virtual bases, keep
7259 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7261 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7264 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7265 hierarchy looking for primary bases for a ctor
7266 vtable. Recursively call oneself, if we meet our primary via
7267 this route and haven't met it yet via inheritance graph order.
7269 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7271 * lang-options.h: Emit documentation for -fno-honor-std, not
7274 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7276 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7277 Don't clobber delta.
7278 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7280 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7281 Gabriel Dos Reis <gdr@codesourcery.com>
7283 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7284 (cp/typeck.o): Depend on diagnostic.h
7285 (cp/typeck2.o): Depend on diagnostic.h
7286 (cp/repo.o): Depend on dignostic.h
7287 * typeck.c: #include diagnostic.h
7288 (convert_for_initialization): Remove extern declaration for
7289 warningcount and errorcount.
7291 * call.c: #include diagnostic.h
7292 (convert_like_real): Remove extern declaration for warnincount and
7295 * repo.c: #include diagnostic.h
7296 * typeck2.c: #include diagnostic.h
7298 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7300 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7303 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7306 * friend.c (do_friend): Use push_decl_namespace for classes at
7309 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7310 Jason Merrill <jason_merrill@redhat.com>
7313 * class.c (build_secondary_vtable): Use assert, rather than an error
7315 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7316 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7317 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7318 Don't set BINFO_VTABLE for a primary virtual base.
7320 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7322 * decl.c (duplicate_decls): Update source position information
7323 when a template function is defined.
7325 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7327 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7329 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7332 * decl.c (pushtag): Don't push into a complete type's scope.
7334 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7336 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7337 (struct lang_decl_flags): Lose generate_with_vtable_p.
7338 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7339 * class.c (copy_virtuals): Adjust.
7340 * decl2.c (mark_vtable_entries): Adjust.
7341 * method.c (make_thunk, build_vtable_entry): Adjust.
7342 * class.c (update_vtable_entry_for_fn): Only look as far as the
7343 first defining class.
7344 (build_vtbl_initializer): Put nothing in the slot for a function only
7345 defined in a lost primary virtual base.
7346 (add_vcall_offset_vtbl_entries_1): Use the same code for
7347 the lost primary case and the normal case.
7348 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7349 (get_vfield_offset, get_derived_offset): Lose.
7350 (dfs_find_final_overrider): Use look_for_overrides_here.
7351 (get_matching_virtual): New fn.
7352 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7354 * search.c (look_for_overrides_here): Split out from...
7355 (look_for_overrides_r): Here.
7357 * class.c (find_final_overrider): Return error_mark_node on error.
7359 * decl2.c (key_method): #if 0 accidental change.
7361 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7363 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7364 (build_over_call): Likewise.
7365 * decl.c (grokparms): Likewise.
7366 * pt.c (tsubst_decl): Likewise.
7367 * typeck.c (convert_arguments): Likewise.
7369 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7371 * semantics.c (begin_class_definition): Robustify.
7373 * pt.c (instantiate_decl): Tell the repository code about the
7374 clones, not the cloned functions.
7375 * repo.c (repo_template_used): Explicitly instantiate the cloned
7376 function, not the clones.
7378 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7380 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7381 ICS_BAD_FLAG on created conversion.
7382 (compare_ics): Break out rank.
7384 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7386 * decl.c (xref_tag): Remove extraneous %s on dependent name
7389 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7391 * class.c (layout_vtable_decl): Fix off by one error on
7393 (build_vtt): Likewise.
7394 (build_ctor_vtbl_group): Likewise.
7396 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7398 * class.c (maybe_indent_hierarchy): New function.
7399 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7400 information, if enabled. Use maybe_indent_hierarchy. Adjust
7402 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7403 (dump_array, dump_vtable, dump_vtt): New functions.
7404 (finish_struct_1): Adjust hierarchy dumping.
7405 (initialize_vtable): Call dump_vtable.
7406 (build_vtt): Call dump_vtt.
7407 (build_ctor_vtbl_group): Call dump_vtable.
7408 * decl2.c (flag_dump_class_layout): Remove.
7409 (cxx_decode_option): Remove dump translation unit
7410 and dump class hierarchy check. Call dump_switch_p.
7411 (finish_file): Adjust dumping.
7412 (dump.c): Only dump base classes if not TDF_SLIM.
7413 Only dump namespace members if not TDF_SLIM.
7414 * optimize.c (dump_function): New function.
7415 (optimize_function): Call dump_function.
7416 * semantics.c (expand_body): Use dump_enabled_p.
7418 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7421 Part missed from first commit
7422 * decl2.c (finish_anon_union): Copy context.
7424 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7427 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7429 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7432 * semantics.c (expand_body): Don't optimize thunks.
7434 2001-05-25 Sam TH <sam@uchicago.edu>
7436 * cp-tree.h lex.h: Fix header include guards.
7438 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7440 * decl.c (init_decl_processing): Tweak.
7442 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7444 * decl.c (duplicate_decls): Tidy.
7445 (init_decl_processing): Always set flag_no_builtin.
7447 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7450 * decl2.c (do_local_using_decl): Push the decls, even in a
7453 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7455 * optimize.c (initialize_inlined_parameters): Don't set
7456 TREE_READONLY for a VAR_DECL taking the place of an inlined
7459 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7461 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7462 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7465 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7467 * parse.y: Refer to compound literals as such, not as
7468 constructor-expressions.
7470 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7472 * call.c (build_op_delete_call): Ignore exception-specifications
7473 when looking for matching delete operators.
7474 * init.c (build_new_1): Compute whether or not the allocation
7475 function used is a placement allocation function or not, and
7476 communicate this information to build_op_delete_call.
7478 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7480 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7481 (build_vtbl_ref): Adjust.
7482 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7483 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7485 (unsupported_options): Correspondingly.
7487 * decl2.c (maybe_make_one_only): Check flag_weak, not
7488 supports_one_only().
7490 * cp-tree.def (START_CATCH_STMT): Lose.
7491 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7492 * tree.c (cp_statement_code_p): Don't case it.
7493 * semantics.c (cp_expand_stmt): Likewise.
7494 * cp-tree.h (START_CATCH_TYPE): Lose.
7495 (HANDLER_TYPE): New.
7496 * except.c (expand_start_catch_block): Don't start any blocks.
7498 (expand_end_catch_block): Don't end any blocks.
7499 * parse.y (handler): Don't pass anything from finish_handler_parms
7501 * pt.c (tsubst_expr): Likewise.
7502 * semantics.c (begin_handler): Call note_level_for_catch here.
7503 (finish_handler_parms): Don't return anything.
7504 (genrtl_catch_block, begin_catch_block): Lose.
7505 (genrtl_handler): Call expand_start_catch here.
7507 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7509 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7510 (get_vtable_decl, build_vtt): Not here.
7512 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7515 * optimize.c (update_cloned_parm): Copy addressability and other
7518 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7520 * pt.c (determine_specialization): Ignore artificial functions.
7522 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7524 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7525 (C_RID_CODE): Remove.
7526 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7527 (init_parse): Don't do it here.
7529 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7531 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7532 function declaration to avoid stripping the symbol's attributes.
7534 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7536 * decl.c (pushdecl): Adjust error string.
7537 (xref_tag): Adjust friend class injection warning. Remove the
7538 inherited name from the class shadowed scope.
7540 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7542 * except.c (cp_protect_cleanup_actions): New function.
7543 (init_exception_processing): Don't set protect_cleanup_actions
7544 here. Do set lang_protect_cleanup_actions.
7546 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7548 * spew.c (read_token): Call yyerror on all unexpected tokens.
7550 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7552 * init.c (member_init_ok_or_else): Take a tree rather than
7554 (expand_member_init): Adjust.
7556 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7558 * decl.c (duplicate_decls): Suppress warning about duplicate
7559 decls if the first decl is a friend.
7561 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7563 * except.c (choose_personality_routine): Export. Add
7564 explanatory comment. Take an enum languages, not a boolean.
7565 (initialize_handler_parm): Adjust to match.
7566 * cp-tree.h: Prototype choose_personality_routine.
7567 * lex.c (handle_pragma_java_exceptions): New function.
7568 (init_cp_pragma): Register #pragma GCC java_exceptions.
7570 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7572 * method.c (build_mangled_C99_name): Remove unused prototype.
7574 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7576 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7577 * typeck.c (get_member_function_from_ptrfunc,
7578 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7579 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7581 Reverted Geoff Keating's 2001-05-03's patch.
7583 2001-05-11 Ira Ruben <ira@apple.com>
7585 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7587 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7589 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7590 * parse.y: Update for '&&'; don't issue warning here.
7591 * semantics.c (finish_label_expr): Delete.
7593 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7595 * splay-tree.h (splay_tree_max): New function.
7596 (splay_tree_min): Likewise.
7598 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
7600 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
7601 (pfn_vflag_identifier): Define.
7602 Update comment about layout of pointer functions.
7603 (build_ptrmemfunc1): Update prototype.
7604 (expand_ptrmemfunc_cst): Update prototype.
7605 * decl.c (initialize_predefined_identifiers): Initialize
7606 pfn_vflag_identifier.
7607 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
7608 an extra field to the type.
7609 * expr.c (cplus_expand_constant): Pass 'flag' between
7610 expand_ptrmemfunc_cst and build_ptrmemfunc1.
7611 * typeck.c (get_member_function_from_ptrfunc): When
7612 FUNCTION_BOUNDARY < 16, look at additional field to determine
7613 if a pointer-to-member is a real pointer or a vtable offset.
7614 (build_ptrmemfunc1): Add new parameter to contain extra field.
7615 (build_ptrmemfunc): Pass the extra field around.
7616 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
7617 (pfn_from_ptrmemfunc): Ignore the extra field.
7619 2001-05-03 Mark Mitchell <mark@codesourcery.com>
7621 * cp-tree.h (flag_inline_trees): Update documentation.
7622 * decl.c (init_decl_processing): Adjust handling of
7623 flag_inline_functions and flag_inline_trees to support -O3.
7624 (grokfndecl): Set DECL_INLINE on all functions if that's what
7626 (save_function_data): Clear DECL_INLINE in
7627 current_function_cannot_inline is non-NULL.
7628 * decl2.c (flag_inline_trees): Update documentation.
7630 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
7632 * dump.c (cp_dump_tree, USING_STMT case): New case.
7633 * tree.c (cp_statement_code_p): Add USING_STMT.
7634 * decl2.c (do_using_directive): Add the using directive statement.
7636 * tree.c (walk_tree): Reformat an if block.
7638 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7640 * decl.c (compute_array_index_type): Don't try to do anything with
7641 the indices when processing a template.
7643 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7645 * call.c: NULL_PTR -> NULL.
7646 * class.c: Likewise.
7649 * decl2.c: Likewise.
7650 * except.c: Likewise.
7653 * search.c: Likewise.
7655 * typeck.c: Likewise.
7656 * typeck2.c: Likewise.
7658 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7660 * decl2.c (do_using_directive): Revert previous patch.
7662 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7664 * cp-tree.def (USING_STMT): New statement node.
7665 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7666 * decl2.c (do_using_directive): Add USING_STMT to statement
7667 tree. Don't emit errors when processing template decl.
7668 * pt.c (tsubst_expr, USING_STMT case): New case.
7669 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7671 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7673 * call.c (build_new_op): Convert args from reference here.
7674 (build_conditional_expr): Don't convert here.
7676 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7678 * spew.c (last_token_id): New static variable.
7679 (read_token): Set it here.
7680 (yyerror): Use it here.
7682 2001-04-30 Richard Henderson <rth@redhat.com>
7684 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7687 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7689 * gxxint.texi: Remove.
7690 * Make-lang.in: Remove all traces of gxxint.texi.
7692 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7694 * decl2.c (start_static_initialization_or_destruction): Correct
7695 logic to handle the -fno-use-cxa-atexit case.
7697 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7699 * optimize.c (update_cloned_parm): New function.
7700 (maybe_clone_body): Use it. Update the `this' parameter too.
7702 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7704 * decl2.c (unsupported_options): Add new-abi.
7705 * lang-options.h: Remove no longer supported options.
7707 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7709 * except.c (can_convert_eh): Don't check template parms,
7712 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7714 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7716 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7718 * cp-tree.h (adjust_clone_args): Prototype new function.
7719 * class.c (adjust_clone_args): New function.
7720 * decl.c (start_function): Call it for in charge ctors.
7722 2001-04-26 Mark Mitchell <mark@codesourcery.com>
7724 * method.c (use_thunk): Make sure that thunks really are emitted
7727 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
7729 * mangle.c (write_chars): New macro.
7730 (hwint_to_ascii): New function
7731 (write_number): Use it.
7732 (write_integer_cst): Deal with really big numbers.
7734 2001-04-25 Mark Mitchell <mark@codesourcery.com>
7736 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
7739 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
7741 * decl.c (grokdeclarator): Set context of namespace scope
7744 2001-04-24 Zack Weinberg <zackw@stanford.edu>
7746 * cp/optimize.c: Include hashtab.h.
7747 (struct inline_data): Add tree_pruner.
7748 (expand_call_inline, expand_calls_inline): Use it when calling
7750 (optimize_function): Initialize and free tree_pruner.
7752 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7754 Lazy __FUNCTION__ generation.
7755 * cp-tree.def (FUNCTION_NAME): Remove.
7756 * cp-tree.h (function_name_declared_p): Remove.
7757 (cp_fname_init): Prototype.
7758 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
7759 don't call declare_function_name. Call start_fname_decls.
7760 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
7761 clobber the line number.
7762 (cp_fname_init): New function.
7763 (start_function): Call start_fname_decls.
7764 (finish_function): Call finish_fname_decls.
7765 * lex.c (reswords): Add slots for __FUNCTION__ et al.
7766 (rid_to_yy): Add mappings for __FUNCTION__ et al.
7767 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
7768 * parse.y (VAR_FUNC_NAME): New token.
7769 (primary): Add VAR_FUNC_NAME.
7770 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
7772 (tsubst, FUNCTION_NAME case): Remove.
7773 (tsubst_copy, FUNCTION_NAME case): Remove.
7774 (tsubst_expr, DECL_STMT case): Be careful with a
7775 DECL_PRETTY_FUNCTION_P.
7776 (instantiate_decl): Remove function_name_declared_p.
7777 * semantics.c (begin_compound_statement): Don't call
7778 declare_function_name here.
7779 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
7780 (finish_translation_unit): Call finish_fname_decls.
7781 (expand_body): Remove function_name_declared_p.
7782 * typeck2.c (digest_init): Allow any ERROR_MARK.
7784 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7786 * pt.c (tsubst_decl): Use VOID_TYPE_P.
7787 * semantics.c: Fix some typos.
7789 2001-04-23 Phil Edwards <pme@sources.redhat.com>
7791 * cp/decl2.c (flag_honor_std): Always initialize to 1.
7793 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7795 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
7797 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
7799 * except.c (build_throw): Wrap the initialization of the exception
7800 object in a MUST_NOT_THROW_EXPR.
7801 (do_free_exception): #if 0.
7803 2001-04-20 Mark Mitchell <mark@codesourcery.com>
7805 * cp-tree.h (finish_enum): Change prototype.
7806 * decl.c (finish_enum): Reorganize.
7807 * parse.y (structsp): Adjust calls to finish_enum.
7809 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7811 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
7814 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7816 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
7817 (layout_empty_base): Return at end flag.
7818 (build_base_field): Likewise.
7819 (build_base_fields): Likewise.
7820 (layout_virtual_bases): Don't add 1 to eoc value.
7821 (end_of_class): Use full size for empty bases.
7822 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
7823 empty bases. Don't add 1 to eoc value. Only add trailing padding
7824 if we're an empty class with no empty bases.
7825 (dump_class_hierarchy): Dump size and alignment.
7827 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7829 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
7832 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7834 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
7835 is found, look first if name does not match the structure name.
7837 2001-04-19 Mark Mitchell <mark@codesourcery.com>
7839 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
7841 (SET_DECL_LANGUAGE): New macro.
7842 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
7843 (pushdecl): Likewise.
7844 (build_library_fn_1): Likewise.
7845 (build_cp_library_fn): Likewise.
7846 (grokfndecl): Likewise.
7847 (grokvardecl): Mark `extern "C"' variables as having C linkage.
7848 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
7849 * lex.c (retrofit_lang_decl): Likewise.
7850 * mangle.c (mangle_decl_string): Don't mangle the names of
7851 variables declared with C language linkage.
7852 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
7854 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
7856 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
7857 flag_access_control from uninitialized storage.
7859 2001-04-15 Mark Mitchell <mark@codesourcery.com>
7861 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
7862 * mangle.c (write_pointer_to_member_type): Fix mangling of
7863 pointers to cv-qualified member function types.
7865 * init.c (build_delete): Create a SAVE_EXPR for the address if
7866 we're going to use it more than once.
7868 2001-04-13 Mark Mitchell <mark@codesourcery.com>
7870 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
7871 (expand_ptremfunc_cst): Change prototype.
7872 (delta2_from_ptrmemfunc): Remove.
7873 * expr.c (cplus_expand_constant): Adjust call to
7874 expand_ptrmemfunc_cst.
7875 * typeck.c (build_ptrmemfunc1): Simplify.
7876 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
7877 results in a constant.
7878 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
7879 (delta2_from_ptrmemfunc): Remove.
7880 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
7882 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
7884 * cp-tree.h (decl_namespace_list): New macro.
7885 (struct saved_scope): Add decl_ns_list.
7886 * decl.c (mark_saved_scope): Mark it.
7887 * decl2.c: Lose static decl_namespace_list.
7888 (init_decl2): Don't save it.
7890 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7892 * cp-tree.h (warn_return_type, yylex): Delete redundant
7895 * decl.c (current_class_depth, global_namespace): Likewise.
7897 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
7899 * repo.c (flag_use_repository): Likewise.
7901 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7903 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
7904 set_block, pushdecl, getdecls, gettags, init_decl_processing,
7905 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
7906 lvalue_or_else, print_lang_statistics, comp_target_types,
7907 unsigned_type, signed_type, signed_or_unsigned_type,
7908 build_function_call, mark_addressable, incomplete_type_error):
7909 Delete redundant declarations.
7911 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
7913 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
7914 (TYPE_ANONYMOUS_P): New macro.
7915 (TAGGED_TYPE_P): New macro.
7916 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
7917 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
7918 * tree.c (no_linkage_helper): Likewise.
7919 * semantics.c (begin_class_definition): Likewise.
7920 * pt.c (convert_template_argument): Likewise.
7921 * lex.c (check_for_missing_semicolon): Likewise.
7923 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7925 * class.c (dfs_unshared_virtual_bases): New function.
7926 (mark_primary_bases): Call it.
7927 (check_bases): Ignore virtual bases when determining
7930 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7932 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
7934 2001-04-11 Mark Mitchell <mark@codesourcery.com>
7936 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
7937 cloned function to the clone.
7939 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7941 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
7943 * semantics.c: Include expr.h.
7945 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
7947 * method.c (implicitly_declare_fn): Commonize code for copy ctor
7948 and assignment op. Set TREE_USED for parameter.
7950 2001-04-10 Mark Mitchell <mark@codesourcery.com>
7952 * class.c (find_final_overrider_data): Add `candidates'.
7953 (dfs_find_final_overrider): Don't issue error messages
7955 (find_final_overrider): Issue error messages here.
7956 (build_base_field): Don't warn about amgibuous direct bases here.
7957 (warn_about_ambiguous_direct_bases): New function.
7958 (layout_class_type): Use it.
7960 2001-04-10 Richard Henderson <rth@redhat.com>
7962 * typeck.c (build_array_ref): Push the array reference inside
7963 COMPOUND_EXPR and COND_EXPR.
7965 2001-04-05 Mark Mitchell <mark@codesourcery.com>
7967 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
7968 * decl.c (duplicate_decls): Adjust accordingly.
7969 (maybe_commonize_var): Likewise.
7970 (grokfndecl): Likewise.
7971 (start_function): Likewise.
7972 (start_method): Likewise.
7973 * decl2.c (key_method): Likewise.
7974 (import_export_decl): Likewise.
7975 * method.c (implicitly_declare_fn): Likewise.
7976 * optimize.c (maybe_clone_body): Likewise.
7978 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
7980 * lang-specs.h: Add __DEPRECATED.
7982 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
7984 * search.c (get_dynamic_cast_base_type): When building a new
7985 constant, set its type to ssizetype.
7987 2001-04-04 Jakub Jelinek <jakub@redhat.com>
7989 * optimize.c (expand_call_inline): Only add newly inlined statements
7992 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7994 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
7995 (OPERATOR_FORMAT): Likewise.
7996 (OPERATOR_TYPENAME_FORMAT): Likewise.
7997 * operators.def: Remove old name-mangling information.
7998 * decl.c (grok_op_properties): Adjust accordingly.
7999 * lex.c (init_operators): Likewise.
8000 * rtti.c (get_tinfo_decl): Issue error messages about types that
8003 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8005 * decl2.c (import_export_decl): Don't call import_export_class
8006 when processing an inline member function.
8007 * semantics.c (expand_body): Call import_export_decl before
8008 emitting inline functions.
8010 2001-03-28 Richard Henderson <rth@redhat.com>
8012 IA-64 ABI Exception Handling:
8013 * cp-tree.def (EH_SPEC_BLOCK): New.
8014 (MUST_NOT_THROW_EXPR): New.
8015 * cp-tree.h: Update changed function declarations.
8016 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8017 (CPTI_CALL_UNEXPECTED): New.
8018 (struct cp_language_function): Rename x_eh_spec_try_block
8020 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8021 * decl.c (current_binding_level): If no current function
8022 bindings, revert to scope_chain.
8023 (initialize_predefined_identifiers): Remove __cp_push_exception.
8024 (store_parm_decls): Use begin_eh_spec_block.
8025 (finish_function): Use finish_eh_spec_block.
8026 (mark_lang_function): Update for name changes.
8027 * decl2.c (finish_file): No mark_all_runtime_matches.
8028 * dump.c (cp_dump_tree): Handle new tree codes.
8029 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8030 * except.c (catch_language_init, catch_language): Remove.
8031 (init_exception_processing): Don't set language code.
8032 Initialize call_unexpected_node, protect_cleanup_actions,
8033 eh_personality_libfunc, lang_eh_runtime_type.
8034 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8035 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8036 (prepare_eh_type): Split out type canonicalizations ...
8037 (build_eh_type_type): ... from here.
8038 (build_eh_type_type_ref): Remove.
8039 (mark_all_runtime_matches): Remove.
8040 (build_exc_ptr): New.
8041 (do_begin_catch, do_end_catch): New.
8042 (do_pop_exception): Remove.
8043 (build_terminate_handler): Remove.
8044 (choose_personality_routine): Split out language choice from ...
8045 (initialize_handler_parm): ... here.
8046 Use MUST_NOT_THROW_EXPR.
8047 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8048 exception object handling.
8049 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8050 (expand_exception_blocks, alloc_eh_object): Remove.
8051 (begin_eh_spec_block, finish_eh_spec_block): New.
8052 (do_allocate_exception, do_free_exception): New.
8053 (expand_throw): Merge into ...
8054 (build_throw): ... here. Update for abi.
8055 * expr.c (cplus_expand_expr): No expand_internal_throw.
8056 Handle MUST_NOT_THROW_EXPR.
8057 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8058 * semantics.c (*) Update for except.h name changes.
8059 (genrtl_try_block): No protect_with_terminate.
8060 (genrtl_eh_spec_block): New.
8061 (genrtl_handler): Don't emit the goto here.
8062 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8063 (genrtl_finish_function): Don't expand_exception_blocks.
8064 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8066 2001-03-28 Richard Henderson <rth@redhat.com>
8068 * decl.c (struct named_label_list): Rename eh_region to
8069 in_try_scope, add in_catch_scope.
8070 (struct binding_level): Rename eh_region to is_try_scope,
8072 (note_level_for_try): Rename from note_level_for_eh.
8073 (note_level_for_catch): New.
8074 (poplevel): Copy both is_try_scope and is_catch_scope to
8075 the named_label_list struct.
8076 (check_previous_goto_1): Don't check for catch block via
8077 DECL_ARTIFICIAL; use in_try_scope instead.
8078 (check_goto): Likewise.
8079 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8080 * except.c (expand_start_catch_block): Call note_level_for_catch.
8081 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8083 2001-03-27 Richard Henderson <rth@redhat.com>
8085 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8086 exceptions_via_longjmp.
8088 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8090 * pt.c (check_default_tmpl_args): Make error messages clearer.
8092 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8094 * error.c: Also undefine 'A' macro used for cp_printers definition.
8096 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8098 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8100 2001-03-26 Mike Yang <yang@research.att.com>
8101 Mark Mitchell <mark@codesourcery.com>
8103 * dump.c (dump_access): New function.
8104 (cp_dump_tree): Use it. Dump basetype information for class
8107 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8109 * Makefile.in (optimize.o): Depend on params.h.
8110 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8111 (init_decl_processing): Set flag_no_inline when doing
8113 * optimize.c: Include params.h.
8114 (struct inline_data): Improve documentation of FNS. Add
8115 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8116 (INSNS_PER_STMT): New macro.
8117 (remap_block): Use CLONING_P.
8118 (inlinable_function_p): Don't inline big functions.
8119 (expand_call_inline): Keep track of how much inlining we've done.
8120 (optimize_function): Set FIRST_INLINED_FN.
8121 (maybe_clone_body): Set CLONING_P.
8122 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8124 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8125 rest_of_compilation. Clear DECL_RTL for local variables
8127 (clear_decl_rtl): New function.
8129 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8132 * cp-tree.h (skip_type_access_control,
8133 reset_type_access_control): Prototype.
8134 * decl.c (grokdeclarator): Access of friends is not checked.
8135 * parse.y (component_decl_list): Reset type access control.
8136 * semantics.c (decl_type_access_control): Clear
8137 current_type_lookups.
8138 (save_type_access_control): Don't save if not deferring.
8139 (skip_type_access_control, reset_type_access_control): New
8141 (begin_class_definition): Do type access control for basetypes.
8142 Start deferred access control.
8143 (finish_class_definition): Resume immediate access control if
8144 this is a local class.
8146 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8148 * class.c (add_method): Use memcpy/memmove, not bcopy.
8150 * decl.c (duplicate_decls): Likewise.
8152 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8154 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8157 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8159 * decl.c (local_names): Define.
8160 (push_local_name): New.
8161 (grok_reference_init): Return init if initializing static reference
8162 variable with non-constant instead of emitting it.
8163 Move expand_static_init call to cp_finish_decl.
8164 (layout_var_decl): Call push_local_name.
8165 (maybe_commonize_var): Allow inlining functions even if they have
8166 static local variables, use comdat_linkage for them if flag_weak.
8167 (check_initializer): Call obscure_complex_init if
8168 grok_reference_init returned nonzero.
8169 (save_function_data): Clear x_local_names.
8170 (pop_cp_function_context): Free x_local_names.
8171 (mark_inlined_fns): Remove.
8172 (mark_lang_function): Mark x_local_names.
8173 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8174 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8175 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8176 DECL_DISCRIMINATOR_P.
8177 * cp-tree.h (cp_language_function): Add x_local_names.
8178 (lang_decl_flags): Add discriminator into u2.
8179 (lang_decl_inlined_fns): Remove.
8180 (lang_decl): inlined_fns is now a TREE_VEC.
8181 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8182 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8183 TREE_VEC, not a custom structure.
8184 (optimize_function): Likewise.
8185 * mangle.c (discriminator_for_local_entity): Discriminate among
8186 VAR_DECL local entities.
8187 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8190 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8192 Add support for Java interface method calls.
8193 * cp-tree.h (struct lang_type): Add java_interface flag.
8194 (TYPE_JAVA_INTERFACE): New macro.
8195 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8196 by setting TYPE_JAVA_INTERFACE.
8197 * call.c (java_iface_lookup_fn): New static.
8198 (build_over_call): If calling a method declared in a
8199 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8200 expression which resolves the function address.
8201 (build_java_interface_fn_ref): New function.
8203 2001-03-22 Richard Henderson <rth@redhat.com>
8205 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8206 * except.c: Don't include it.
8208 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8209 based on an idea from Joe Buck <jbuck@synopsys.com>
8211 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8213 (data_def, component_decl): Add reductions to bad_decl.
8215 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8217 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8218 anonymous aggregates, since they don't have assignment operator
8220 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8221 assignment operators for anonymous structure fields.
8223 2001-03-21 Jason Merrill <jason@redhat.com>
8225 * pt.c (instantiate_decl): Abort if we see a member constant
8226 instantiation that doesn't already have its initializer.
8227 Downgrade explicit instantiation without definition to pedwarn.
8229 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8230 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8231 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8233 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8234 (pending_vtables): Remove.
8235 * decl2.c (pending_vtables): Remove.
8236 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8237 CLASSTYPE_VTABLE_NEEDS_WRITING.
8238 (import_export_class): Likewise.
8239 (init_decl2): Don't mark pending_vtables.
8240 * lex.c (handle_pragma_vtable): Just sorry.
8241 * pt.c (instantiate_class_template): Don't mess with
8242 CLASSTYPE_VTABLE_NEEDS_WRITING.
8243 (mark_class_instantiated): Likewise.
8244 * ptree.c (print_lang_type): Don't print it.
8245 * semantics.c (begin_class_definition): Don't set it.
8247 * pt.c (template_tail): Replace with last_pending_template.
8248 (maybe_templates, maybe_template_tail): Remove.
8249 (add_pending_template): Adjust.
8250 (instantiate_pending_templates): Adjust.
8252 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8253 (current_lang_stack): Remove.
8254 * decl.c (maybe_push_to_top_level): Don't initialize it.
8255 (duplicate_decls): Use current_lang_depth.
8256 (xref_basetypes): Likewise.
8257 * class.c (current_lang_depth): New fn.
8258 (push_lang_context): Use more varray functionality.
8259 (pop_lang_context): Likewise.
8261 * error.c (GLOBAL_THING): Always use '__'.
8263 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8265 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8267 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8268 operators, even when they have `extern "C"' linkage.
8270 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8272 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8273 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8274 where it's not necessary.
8275 (add_method): Remove optimization involving comparison of
8276 DECL_ASSEMBLER_NAME.
8277 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8278 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8279 where it's not necessary.
8280 (check_methods): Likewise.
8281 (build_clone): Likewise.
8282 (built_vtt): Likewise.
8283 * cp-tree.h (DECL_NEEDED_P): Likewise.
8284 * decl.c (pushtag): Likewise.
8285 (duplicate_decls): Likewise.
8286 (pushdecl): Likewise.
8287 (builtin_function): Likewise.
8288 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8289 (build_cp_library_fn): Likewise.
8290 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8291 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8292 where it's not necessary.
8293 (make_rtl_for_nonlocal_decl): Likewise.
8294 (cp_finish_decl): Likewise.
8295 (grokfndecl): Likewise.
8296 (grokvardecl): Likewise.
8297 (grokdeclarator): Likewise.
8298 (start_function): Likewise.
8299 (cp_missing_return_ok_p): Likewise.
8300 * decl2.c (grokclassfn): Likewise.
8301 (check_classfn): Likewise.
8302 (finish_static_data_member_decl): Likewise.
8303 (grokfield): Likewise.
8304 * error.c (GLOBAL_IORD_P): Remove.
8305 (dump_global_iord): Improve output.
8306 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8307 * except.c (nothrow_libfn_p): Summarily reject any function not in
8309 * init.c (build_java_class_ref): Don't explicitly set
8310 DECL_ASSEMBLER_NAME after calling mangle_decl.
8311 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8312 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8313 * method.c (set_mangled_name_for_decl): Don't explicitly set
8314 DECL_ASSEMBLER_NAME after calling mangle_decl.
8315 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8316 IDENTIFIER_GLOBAL_VALUE for the thunk.
8317 * pt.c (set_mangled_name_for_template_decl): Remove.
8318 (check_explicit_specialization): Don't use it.
8319 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8320 (tsubst_friend_function): Likewise.
8321 (tsubst_decl): Likewise.
8322 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8323 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8324 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8325 where it's not necessary.
8326 (tinfo_base_init): Likewise.
8327 (create_real_tinfo_var): Likewise.
8328 * search.c (looup_field_1): Likewise.
8329 * semantics.c (finish_named_return_value): Likewise.
8330 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8332 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8334 Correct semantics restrictions checking in throw-expression.
8335 * except.c (is_admissible_throw_operand): New function.
8336 (build_throw): Use it.
8338 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8340 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8343 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8345 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8346 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8347 * decl.c (duplicate_decls): Likewise.
8348 (builtin_function): Likewise.
8349 (build_library_fn): Likewise.
8350 (build_cp_library_fn): Likewise.
8351 (check_initializer): Likewise.
8352 (cp_finish_decl): Likewise.
8353 * decl2.c (grokfield): Likewise.
8354 (grok_function_init): Remove #if 0'd code.
8355 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8356 * friend.c (do_friend): Likewise.
8357 * init.c (get_temp_regvar): Likewise.
8358 * method.c (make_thunk): Likewise.
8359 * pt.c (tsubst_friend_function): Likewise.
8360 (tsubst_decl): Likewise.
8361 (regenerate_decl_from_template): Likewise.
8362 * semantics.c (genrtl_named_return_value): Likewise.
8363 (expand_body): Likewise.
8364 (genrtl_finish_function): Likewise.
8365 * tree.c (cp_tree_equal): Likewise.
8367 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8369 * call.c (convert_like_real): Add extra semantics to INNER
8370 parameter. Don't convert to temporary if a user conversion
8371 gives us an lvalue that we're about to bind to a reference.
8372 Set INNER to indicate pending reference binding on recursive
8375 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8377 * cp/lex.c: Delete duplicate pending_lang_change.
8379 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8381 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8383 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8384 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8386 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8388 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8390 2001-03-08 Stan Shebs <shebs@apple.com>
8392 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8394 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8396 * spew.c: Remove references to CPP_OSTRING.
8398 2001-03-06 Andrew Haley <aph@redhat.com>
8400 * typeck.c (convert_arguments): Check that we have an fndecl.
8402 2001-03-05 Andrew Haley <aph@redhat.com>
8404 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8405 __built_in_constant_p.
8407 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8409 * typeck.c (build_static_cast): Allow enum to enum conversions
8412 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8414 * class.c (check_field_decls): Pointers to member do not a
8415 non-pod struct make, as per DR 148.
8417 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8419 * call.c (joust): cp_pedwarn when using gnu extension concerning
8420 worst conversion sequences.
8422 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8424 * decl.c: Replace all uses of 'boolean' with 'bool'.
8426 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8428 * lang-specs.h: Add zero initializer for cpp_spec field to
8429 all array elements that need one. Don't put an #ifdef inside
8430 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8433 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8435 Implement using decls inside template functions.
8436 * decl2.c (validate_nonmember_using_decl): Don't special case
8437 fake_std_node in the global namespace. Don't reject early when
8438 processing a template.
8439 (do_local_using_decl): Add to statement tree. Don't do further
8440 processing when building a template.
8441 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8443 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8445 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8446 same function. Do complain about ambiguating extern "C"
8449 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8451 Remove floating point and complex type template constant parms.
8452 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8453 COMPLEX_TYPE extensions.
8454 (invalid_nontype_parm_type_p): Likewise.
8456 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8458 * except.c (call_eh_info): Revert "match_function"'s type.
8460 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8462 Fix ctor vtable vcall offsets.
8463 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8464 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8465 (get_matching_base): Remove.
8466 (get_original_base): New function.
8467 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8468 Use a virtual thunk for a ctor vtable with an index
8469 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8470 primary base within a constructor vtable. Only set
8471 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8472 when primary base has been lost.
8473 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8475 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8477 * call.c (joust): Ensure more_specialized()'s argument length
8478 parameter has correct value for constructors.
8480 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8482 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8484 * decl.c (mark_inlined_fns): Prototype.
8486 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8488 * spew.c (yylex): Correct handling of friends.
8490 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8492 * mangle.c (write_encoding): Pass write_function_type the
8493 FUNCTION_DECL for the function being encoded.
8494 (write_function_type): Pass it along to write_bare_function_type.
8495 (write_bare_function_type): Pass it along to write_method_parms.
8496 (write_method_parms): Don't mangle the compiler-generated
8497 parameters to a constructor or destructor.
8499 2001-02-22 Andreas Jaeger <aj@suse.de>
8501 * optimize.c: Include toplev.h for
8502 note_deferral_of_defined_inline_function prototype.
8504 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8506 * cp-tree.h (struct lang_decl_inlined_fns): New.
8507 (struct lang_decls): Add inlined_fns.
8508 (DECL_INLINED_FNS): New macro.
8509 * optimize.c (struct inline_data): Add inlined_fns.
8510 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8511 (inlinable_function_p): Likewise, fix typo in comment,
8512 function is not inlinable if it already inlined function currently
8514 (expand_call_inline): Add fn to inlined_fns if necessary.
8515 (optimize_function): Initialize inlined_fns.
8516 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8517 * decl.c (mark_inlined_fns): New function.
8518 (lang_mark_tree): Call it.
8520 2001-02-21 Jason Merrill <jason@redhat.com>
8522 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8523 (DECL_UNINLINABLE): Move to middle-end.
8525 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8526 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8527 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8528 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8529 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8531 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8534 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8536 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8539 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8541 * optimize.c (expand_call_inline): Don't walk subtrees of type
8544 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8546 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8549 2001-02-18 Jason Merrill <jason@redhat.com>
8551 Do put the VTT parameter in DECL_ARGUMENTS.
8552 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8553 (current_vtt_parm): New macro.
8554 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8555 (DECL_HAS_VTT_PARM_P): New macro.
8556 (DECL_VTT_PARM): Remove.
8557 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8558 * decl.c (duplicate_decls): Only copy the operator code if
8560 (start_function): Set current_vtt_parm.
8561 (lang_mark_tree): Don't mark vtt_parm.
8562 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8563 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8564 * class.c (build_clone): Maybe remove the VTT parm.
8565 * optimize.c (maybe_clone_body): Set up the VTT parm.
8566 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8567 * call.c (build_over_call): Just allow the VTT arg.
8568 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8569 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8570 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8571 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8572 * error.c (dump_function_decl): Likewise.
8573 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8574 if we try to call a constructor with in-charge or VTT parms.
8575 * method.c (skip_artificial_parms_for): New fn.
8576 * call.c (add_function_candidate, build_over_call): Call it.
8577 * call.c (build_new_method_call): Use current_vtt_parm.
8578 * init.c (expand_virtual_init): Likewise.
8579 * class.c (same_signature_p): No longer static.
8580 * cp-tree.h: Declare it.
8581 * search.c (look_for_overrides_r): Use it.
8583 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8585 * cp-tree.h (new_abi_rtti_p): Remove.
8586 (name_mangling_version): Likewise.
8587 (flag_do_squangling): Likewise.
8588 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8589 * decl.c (grokfndecl): Likewise.
8590 * decl2.c (name_mangling_version): Remove.
8591 (flag_do_squangling): Likewise.
8592 (lang_f_options): Remove `squangle'.
8593 (unsupported_options): Add `squangle'.
8594 (cxx_decode_option): Issue a warning about uses of
8595 -fname-mangling-version.
8596 (finish_file): Remove old ABI support.
8597 * pt.c (check_explicit_specialization): Likewise.
8598 (tsubst_decl): Likewise.
8599 * rtti.c (init_rtti_processing): Likewise.
8600 (build_headof): Likewise.
8601 (get_tinfo_decl_dynamic): Likewise.
8602 (tinfo_from_decl): Likewise.
8603 (build_dynamic_cast_1): Likewise.
8604 (synthesize_tinfo_var): Likewise.
8605 * init.c (build_new): Allow enumeration types for the array-bounds
8606 in a direct-new-declarator.
8608 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
8610 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
8611 TREE_PROTECTED from the template being specialized.
8613 2001-02-17 Jason Merrill <jason@redhat.com>
8615 * decl2.c (build_artificial_parm): Set TREE_READONLY.
8617 * decl.c (bad_specifiers): Allow throw specs on things with
8618 pointer-to-function or -member-function type.
8619 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
8622 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8624 * call.c (check_dtor_name): Handle template names correctly.
8626 2001-02-16 Jason Merrill <jason@redhat.com>
8628 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
8629 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
8630 * optimize.c (maybe_clone_body): Don't substitute it.
8631 * call.c (build_new_method_call): Check in_chrg instead.
8632 * init.c (expand_virtual_init): Likewise.
8634 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
8636 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
8637 class-type introduces at least a type-name.
8639 2001-02-16 Jakub Jelinek <jakub@redhat.com>
8641 * call.c (convert_like_real): Create a temporary for non-lvalue.
8643 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
8645 * cp-tree.h: Fix typos in comments.
8647 2001-02-16 Jason Merrill <jason@redhat.com>
8649 * optimize.c (remap_block): If we're compiling a clone, pass the
8650 new block to insert_block.
8652 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8654 * semantics.c (finish_asm_stmt): Robustify.
8656 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8658 * pt.c (push_template_decl_real): Don't remangle the name of a
8661 2001-02-15 Jim Meyering <meyering@lucent.com>
8663 * Make-lang.in (c++.install-common): Depend on installdirs.
8664 (c++.install-info): Likewise.
8665 (c++.install-man): Likewise.
8667 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8669 * typeck2.c (build_m_component_ref): Robustify.
8671 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8673 * friend.c (do_friend): Don't take the nested [template] class
8674 into account when deciding whether to warn about the friend
8675 function not referring to a template function.
8677 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8679 * typeck.c (build_unary_op): Clarify error message.
8681 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8683 * parse.y (component_constructor_declarator): allow optional
8684 parentheses around constructor class name.
8686 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8688 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8690 * init.c (emit_base_init): Remove incorrect comment about
8692 * method.c (make_thunk): Fix comment alignment.
8694 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8696 Kill remnants of this is variable.
8697 * cp-tree.h (flag_this_is_variable): Remove.
8698 * decl2.c (flag_this_is_variable): Remove.
8699 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8700 (build_vbase_path): The path is non-static, even in a cdtor.
8701 (resolves_to_fixed_type_p): Add additional return value.
8702 * search.c (init_vbase_pointers): Adjust.
8703 * tree.c (lvalue_p_1): Adjust.
8704 * typeck.c (mark_addressable): Adjust.
8706 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8708 * pt.c (unify): Don't check cv quals of array types.
8710 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8712 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8713 check whether we already have the type.
8715 2001-02-13 Mark Mitchell <mark@codesourcery.com>
8717 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
8718 * call.c (build_op_delete_call): Simplify to remove duplicate
8720 * class.c (clone_function_decl): Don't build the deleting variant
8721 of a non-virtual destructor.
8722 * decl.c (finish_destructor_body): Don't call delete if this is a
8723 non-virtual destructor.
8724 * init.c (build_delete): Explicitly call `operator delete' when
8725 deleting an object with a non-virtual destructor.
8727 2001-02-13 Jason Merrill <jason@redhat.com>
8729 * lang-specs.h: Add more __EXCEPTIONS.
8731 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8733 * typeck2.c (process_init_constructor): Check
8734 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
8736 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8738 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
8739 Remove spurious information in comment. Allow further
8740 adjustments of REFERENCE_TYPE args.
8742 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8744 * errfn.c (cp_deprecated): Tweak diagnostic text.
8745 * parse.y (new_initializer): Deprecate initializer lists
8748 2001-02-12 Mark Mitchell <mark@codesourcery.com>
8750 Remove old ABI support.
8752 2001-02-11 Mark Mitchell <mark@codesourcery.com>
8754 * decl2.c (flag_vtable_thunks): Always set it to 1.
8755 (flag_new_abi): Likewise.
8756 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
8758 * Makefile.in (g++spec.o): Fix typo.
8760 2001-02-09 Jason Merrill <jason@redhat.com>
8762 * lang-specs.h: Restore definition of __EXCEPTIONS.
8764 2001-02-08 Jason Merrill <jason@redhat.com>
8766 * search.c (shared_member_p): New function.
8767 (lookup_field_r): Use it.
8768 * cp-tree.h (SHARED_MEMBER_P): Remove.
8770 * method.c (process_overload_item): Handle template-dependent array
8772 * pt.c (type_unification_real): If we end up with undeduced nontype
8775 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
8778 * typeck2.c (friendly_abort): Don't say anything if we have
8779 earlier errors or sorries.
8781 * decl.c (check_tag_decl): Notice attempts to redefine bool and
8782 wchar_t. Ignore if in_system_header.
8784 * decl.c (maybe_push_cleanup_level): New fn...
8785 (start_decl_1): ...split out from here.
8786 * cvt.c (build_up_reference): Use it.
8787 * cp-tree.h: Declare it.
8789 2001-02-07 Mark Mitchell <mark@codesourcery.com>
8791 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
8794 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
8796 * pt.c (lookup_template_class): Make sure it's a primary
8797 template or template_template_parm when called from the parser.
8798 (instantiate_template_class): Add assertion.
8800 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
8802 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
8803 from error_mark_node.
8805 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
8807 Fix specification and implementation bugs in V3 ABI
8808 construction vtables.
8809 * cp-tree.h (flag_dump_class_layout): New flag.
8810 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
8811 (BINFO_LOST_PRIMARY_P): New flag.
8812 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
8813 (BINFO_PRIMARY_MARKED_P): Rename to ...
8814 (BINFO_PRIMARY_P): ... here.
8815 (binfo_via_virtual): New prototype.
8816 * decl2.c (flag_dump_class_layout): New flag.
8817 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
8818 use `=' as a file name separator.
8819 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
8821 (build_vtbl_address): If this is a virtual primary base, then
8822 get the vtbl of what it is ultimately primary for.
8823 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
8824 for BINFO_PRIMARY_P.
8825 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8826 (get_shared_vbase_if_not_primary): Likewise.
8827 (dfs_get_pure_virtuals): Likewise.
8828 (expand_upcast_fixups): Likewise.
8829 (fixup_virtual_upcast_offsets): Likewise.
8830 (dfs_find_vbase_instance): Likewise.
8831 (find_vbase_instance): Likewise.
8832 (binfo_from_vbase): Adjust comment to reflect reality.
8833 (binfo_via_virtual): New function.
8834 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
8835 for binfo walking during VTT construction.
8836 (dfs_mark_primary_bases): Remove.
8837 (force_canonical_binfo_r): New function.
8838 (force_canonical_binfo): New function.
8839 (mark_primary_virtual_base): New function.
8840 (mark_primary_bases): Walk in inheritance graph order, use
8841 mark_primary_virtual_base.
8842 (determine_primary_base): Use some more intermediate variables.
8843 (dfs_find_final_overrider): Don't check for overriding along a
8845 (dfs_modify_vtables): Walk into primary virtual bases too.
8846 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
8847 (build_base_fields): Likewise.
8848 (dfs_set_offset_for_unshared_vbases): Likewise.
8849 (layout_virtual_bases): Likewise.
8850 (end_of_class): Likewise.
8851 (finish_struct_1): Call dump_class_hierarchy, if requested.
8852 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
8853 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
8854 (dump_class_hierarchy): Add file parameter. Append to file, if
8856 (finish_vtbls): Adjust accumulate_vtbl_inits call.
8857 Use canonical base for virtual bases.
8858 (build_vtt): Add more comments. Adjust build_vtt_inits call.
8859 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
8860 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
8861 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
8863 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
8864 from DATA. We want virtual primary bases and all bases via virtual.
8865 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
8866 virtual base when not a construction vtable.
8867 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
8868 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
8869 Use canonical bases when processing virtual bases.
8870 (accumulate_vtbl_inits): We're interested in any base via a
8872 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
8873 within a construction vtable, determine what is being overridden.
8874 (build_vtbl_initializer): Add more comments
8875 (add_vcall_offset_vtbl_entries_1): Adjust comment.
8876 (build_rtti_vtbl_entries): Check if the base has lost its
8879 2001-02-05 Mark Mitchell <mark@codesourcery.com>
8881 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
8883 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8885 * decl.c (pushdecl): Call abort instead of fatal.
8886 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
8887 * init.c (build_new_1): Likewise.
8888 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
8889 * decl.c (build_typename_type): hash_table_init now returns void.
8890 decl.c (init_decl_processing): Make an error non-fatal.
8892 2001-02-04 Mark Mitchell <mark@codesourcery.com>
8894 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
8896 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8897 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8898 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8899 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8900 * decl.c (maybe_commonize_var): Use the new name-mangling where
8902 * decl2.c (comdat_linkage): Enhance comments. Make all
8903 compiler-generated things static, if COMDAT is not available.
8904 (get_tinfo_decl): Do not make typeinfo objects that belong in the
8906 (tinfo_base_init): Use the correct mangled name for typeinfo
8907 strings, and push them into the global scope.
8908 (typeinfo_in_lib_p): New function.
8909 (synthesize_tinfo_var): Use it.
8910 (create_real_tinfo_var): Likewise.
8912 2001-02-03 Jakub Jelinek <jakub@redhat.com>
8914 * decl.c (push_class_binding): Use context_for_name_lookup instead
8916 * search.c (context_for_name_lookup): Remove static. Check for NULL
8917 context in the loop.
8918 * cp-tree.h (context_for_name_lookup): Add prototype.
8920 2001-02-02 Jakub Jelinek <jakub@redhat.com>
8922 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
8923 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
8925 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8926 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
8928 2001-02-02 Mark Mitchell <mark@codesourcery.com>
8930 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
8931 of macros used when compiling g++spec.c.
8932 * g++spec.c (lang_specific_driver): Link with the shared
8935 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
8937 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
8938 make_reference_declarator, make_call_declarator), method.c
8939 (implicitly_declare_fn), parse.y (namespace_using_decl,
8940 notype_unqualified_id, expr_or_declarator, new_type_id,
8941 after_type_declarator, direct_after_type_declarator,
8942 notype_declarator, complex_notype_declarator,
8943 complex_direct_notype_declarator, qualified_id,
8944 notype_qualified_id, overqualified_id, direct_new_declarator,
8945 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
8946 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
8947 instead of build_parse_node.
8949 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8951 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
8952 (minus_one_node): Moved to top level gcc directory. Renamed
8953 to integer_minus_one_node.
8955 * init.c (init_init_processing): Don't set minus_one_node.
8956 (build_vec_init): Use integer_minus_one_node.
8958 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8960 2001-01-28 Jakub Jelinek <jakub@redhat.com>
8962 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
8963 identical and they would be replaced with constant, remove
8964 MODIFY_EXPR from the tree.
8966 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8968 * Make-lang.in: Remove all dependencies on defaults.h.
8969 * call.c: Don't include defaults.h.
8971 * decl2.c: Likewise.
8972 * except.c: Likewise.
8976 * typeck.c: Likewise.
8978 2001-01-25 Jakub Jelinek <jakub@redhat.com>
8980 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
8981 operators even in "C" linkage.
8982 * method.c (set_mangled_name_for_decl): Likewise.
8983 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
8984 overloaded operators in "C" linkage.
8986 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8988 * pt.c (tsubst_decl): Remove IN_DECL parameter.
8989 (tsubst_arg_types): Check parameter is not void.
8990 (tsubst): Adjust tsubst_decl call.
8992 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8994 * call.c (add_builtin_candidate): Quote std properly, from
8997 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8999 * pt.c (check_explicit_specialization): Clone constructors and
9002 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9004 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9005 indicates anything special about template depth. Make sure we
9006 only count the user visible template classes.
9008 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9010 * call.c (build_conv): Typo in comment.
9011 (add_builtin_candidate): Add more explanation.
9012 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9013 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9014 when we have enumeral types.
9015 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9016 candidates for relops and eqops.
9017 (joust): Simplify control flow. Allow a non-template user
9018 function to hide a builtin.
9020 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9022 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9023 (more_specialized): Add deduction parameter.
9024 * call.c (joust): Adjust more_specialized call.
9025 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9026 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9027 (get_bindings_order): Remove.
9028 (get_bindings_real): Add DEDUCE parameter.
9029 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9030 REFERENCE_TYPE jig for DEDUCE_ORDER.
9031 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9032 maybe_adjust_types_for_deduction.
9033 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9035 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9036 (check_cv_quals_for_unify): Use new unify qualifier flags.
9037 (unify): Clear new unify qualifier flags.
9038 (get_bindings_real): Add DEDUCE parameter.
9039 (get_bindings): Adjust call to get_bindings_real.
9040 (get_bindings_overload): Likewise.
9041 (most_specialized_instantiation): Adjust call to
9044 2001-01-19 Jason Merrill <jason@redhat.com>
9046 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9048 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9051 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9053 * decl2.c (arg_assoc_class): Fix double iteration logic.
9055 2001-01-19 Jason Merrill <jason@redhat.com>
9057 * init.c (build_delete): Always call convert_force to strip cv-quals.
9059 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9060 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9061 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9063 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9065 * search.c (get_vbase_1): Count only virtual bases.
9067 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9069 * class.c (duplicate_tag_error): Robustify flag clearing.
9071 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9073 * cp-tree.h (lookup_template_class): Add complain parm.
9074 * decl.c (lookup_namespace_name): Adjust call to
9075 lookup_template_class.
9076 (make_typename_type): Likewise.
9077 * semantics.c (finish_template_type): Likewise.
9078 * pt.c (lookup_template_class): Add complain parm. Adjust.
9079 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9082 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9084 * pt.c (copy_default_args_to_explicit_spec): Preserve
9085 object's CV quals. Reorganize.
9087 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9089 * typeck.c (build_modify_expr): Say `initialization' for
9091 * init.c (build_default_init): Convert to enumeral type, if
9094 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9096 * parse.y (nomods_initdcl0): Properly set things up for
9099 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9101 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9102 (type_unification_real): Set it.
9105 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9107 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9109 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9111 * semantics.c (begin_class_definition): Check we're not inside a
9114 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9116 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9119 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9121 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9122 * call.c (build_over_call): Add comment.
9124 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9126 * cvt.c (ocp_convert): Handle vector type conversion
9127 * typeck2.c (digest_init): Handle vector type initializations
9129 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9131 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9134 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9136 * pt.c (check_nontype_parm): Rename to ...
9137 (invalid_nontype_parm_type_p): ... here.
9138 (process_template_parm): Adjust.
9139 (convert_template_argument): Adjust.
9141 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9143 * pt.c (check_nontype_parm): New function.
9144 (process_template_parm): Use it.
9145 (convert_template_argument): Use it.
9146 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9149 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9151 * tree.c: Add defaults.h
9152 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9153 * Make-lang.in (cp/tree.o): Add defaults.h.
9155 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9157 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9159 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9161 * g++.1: Change to be ".so man1/gcc.1".
9163 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9165 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9167 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9168 ($(srcdir)/cp/g++int.info): New target.
9169 * gxxint.texi: Add info directory entry. Use @@ in email address.
9170 * .cvsignore: Update.
9172 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9174 * typeck.c (build_c_cast): Do template processing earlier.
9175 Always pedwarn on array casts.
9177 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9179 * friend.c (make_friend_class): Make sure a templated class is
9180 actually a template.
9182 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9184 * decl2.c (get_guard): Set linkage from guarded decl.
9186 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9188 * call.c (convert_default_arg): Check for unprocessed
9190 * cp-tree.h (replace_defarg): Move to spew.c.
9191 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9192 spew.c, which is where they really are.
9193 (done_pending_defargs): Declare.
9194 (unprocessed_defarg_fn): Declare.
9195 * decl.c (replace_defarg): Move to spew.c
9196 * parse.y (structsp): Call done_pending_defargs.
9197 * spew.c (defarg_fns): Rearrange list structure.
9198 (defarg_fnsdone): New static variable.
9199 (defarg_depfns): New static variable.
9200 (init_spew): Adjust.
9201 (add_defarg_fn): Store the type in TREE_TYPE.
9202 (do_pending_defargs): Detect and deal with ordering constraints
9204 (done_pending_defargs): New function.
9205 (unprocessed_defarg_fn): New function.
9206 (replace_defarg): Moved from decl.c. Robustify. Don't save
9207 if circularity detected.
9209 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9211 * pt.c (unify): Check array has a domain, before checking
9212 whether it is variable sized.
9214 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9216 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9217 parameters with pointers to arrays of unknown bound.
9219 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9221 * parse.y (template_parm_header, template_spec_header): New
9222 reductions. Split out from ...
9223 (template_header): ... here. Use them.
9224 (template_template_parm): Use template_parm_header.
9225 * semantics.c (finish_template_template_parm): Add assert.
9227 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9229 * mangle.c (write_builtin_type): Fix thinko.
9231 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9232 (copy_default_args_to_explicit_spec): Likewise.
9233 (check_explicit_specialization): Use it.
9235 * class.c (finish_struct_1): Remove last argument in call to
9236 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9237 * decl.c (builtin_function): Likewise.
9238 (build_cp_library_fn): Likewise.
9239 (check_initializer): Likewise.
9240 (make_rtl_for_nonlocal_decl): Likewise.
9241 (cp_finish_decl): Likewise.
9242 (start_function): Likewise.
9243 * decl2.c (finish_anon_union): Likewise.
9244 * friend.c (do_friend): Likewise.
9245 * init.c (build_java_class_ref): Likewise.
9246 * method.c (make_thunk): Likewise.
9247 * pt.c (tsubst_friend_function): Likewise.
9248 * semantics.c (expand_body): Likewise.
9250 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9252 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9253 looking at DECL_CLONED_FUNCTION for non-functions.
9255 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9257 * error.c (dump_template_parameter): Use parm to determine how
9258 to print default value.
9260 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9262 * class.c (duplicate_tag_error): Clear more flags.
9264 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9266 * call.c (build_new_method_call): Use binfo_for_vbase.
9268 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9270 * cp-tree.h (flag_cond_mismatch): Don't declare.
9271 * decl2.c (flag_cond_mismatch): Don't define.
9272 (lang_f_options): Remove cond-mismatch.
9273 (unsupported_options): Add cond-mismatch.
9275 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9277 * class.c (handle_using_decl): Reject using of constructor name
9278 of sourcing class. Allow injecting of a method with same name as
9279 nested class. Fixup error messages.
9281 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9283 * decl2.c (lang_decode_option): Handle -Wformat=2.
9285 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9287 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9288 initialized_in_class.
9289 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9290 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9291 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9292 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9293 * pt.c (check_default_tmpl_args): Adjust for
9294 DECL_INITIALIZED_IN_CLASS_P.
9295 (instantiate_class_template): Likewise.
9296 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9298 * class.c (finish_struct): Constify saved_filename.
9300 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9302 * class.c (duplicate_tag_error): Adjust diagnostic.
9303 (finish_struct): Locally set location to start of struct.
9304 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9306 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9308 * decl.c (struct binding_level): Adjust class_shadowed comments
9310 (push_class_level_binding): Adjust comments to reflect reality.
9311 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9312 Don't set TREE_VALUE on the class_shadowed list.
9314 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9316 * decl2.c (acceptable_java_type): Allow references too.
9317 * init.c (build_java_class_ref): When using the new ABI, search
9318 `class$' and have it mangled with `mangle_decl.'
9319 * mangle.c (write_java_integer_type_codes): New function.
9320 (write_builtin_type): Detect and mangle Java integer and real
9323 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9325 * decl2.c (grokfield): Don't accept `asm' specifiers for
9326 non-static data members.
9328 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9330 * expr.c (cplus_expand_expr): Don't reset `target'.
9332 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9334 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9336 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9338 * parse.y (template_datadef): Check for error_mark_node.
9340 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9342 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9344 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9346 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9347 (record_builtin_type): Make non-static.
9348 (flag_short_double): Don't declare.
9349 (init_decl_processing): Remove the creation of many tree nodes now
9350 in c_common_nodes_and_builtins.
9351 (build_void_list_node): New function.
9352 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9353 * cp-tree.h (flag_short_wchar): Don't declare.
9355 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9357 * call.c (build_conv): Don't use build1 for USER_CONV.
9358 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9360 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9362 * lex.c (lang_init): Call c_common_lang_init.
9364 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9366 * search.c (lookup_fnfields_here): Remove.
9367 (look_for_overrides_r): Use lookup_fnfields_1.
9368 Ignore functions from using declarations.
9370 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9372 Implement exceptions specifiers for implicit member functions.
9373 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9374 * method.c (synthesize_exception_spec): New function.
9375 (locate_dtor, locate_ctor, locate_copy): New functions.
9376 (implicitly_declare_fn): Generate the exception spec too.
9377 * search.c (check_final_overrider): Check artificial functions
9379 * typeck2.c (merge_exception_specifiers): New function.
9381 2001-01-03 Jason Merrill <jason@redhat.com>
9383 * init.c (build_default_init): New fn.
9384 (perform_member_init): Split out from here.
9385 (build_new_1): Use it. Simplify initialization logic.
9386 (build_vec_init): Take an array, rather than a pointer and maxindex.
9387 Speed up simple initializations. Don't clean up if we're assigning.
9388 * cp-tree.h: Adjust.
9389 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9390 * parse.y (new_initializer): Return void_zero_node for ().
9391 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9392 * typeck2.c (digest_init): Only complain about user-written
9395 2000-12-22 Mike Stump <mrs@wrs.com>
9397 * decl2.c: (max_tinst_depth): Increase to 50.
9399 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9401 * class.c (invalidate_class_lookup_cache): Zero the
9402 previous_class_values.
9403 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9405 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9406 * decl.c (free_bindings): New variable.
9407 (push_binding): Don't create a new binding if we have one on the
9409 (pop_binding): Put old bindings on the free list.
9410 (init_decl_processing): Use size_int, not build_int_2.
9411 Register free_bindings as a GC root.
9412 (cp_make_fname_decl): Use size_int, not build_int_2.
9413 (push_inline_template_parms_recursive): Likewise.
9414 (end_template_parm_list): Likewise.
9415 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9416 (tsubst_template_parms): Use size_int, not build_int_2.
9418 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9420 2001-01-02 Richard Henderson <rth@redhat.com>
9422 * parse.y (asm): Set ASM_INPUT_P.
9424 2001-01-02 Jason Merrill <jason@redhat.com>
9426 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9429 * typeck.c (cp_truthvalue_conversion): New fn.
9430 * cvt.c (ocp_convert): Use it.
9432 * cp-tree.h: Lose c-common.c decls.
9434 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9435 * cvt.c (convert_to_void): Use type_unknown_p.
9437 * typeck.c (strip_all_pointer_quals): Also strip quals from
9438 pointer-to-member types.
9440 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9443 * call.c (build_new_method_call): Do evaluate the object parameter
9444 when accessing a static member.
9445 * typeck.c (build_component_ref): Likewise.
9447 2001-01-02 Andreas Jaeger <aj@suse.de>
9449 * decl.c (cp_missing_noreturn_ok_p): New.
9450 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9452 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9454 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9456 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9458 * class.c (pushclass): Remove #if 0'd code.
9459 * cp-tree.h (overload_template_name): Remove.
9460 * decl.c (store_bindings): Simplify.
9461 (pop_from_top_level): Likewise.
9462 * pt.c (overload_template_name): Remove.
9463 (instantiate_decl): Don't call push_to_top_level if it's not
9466 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9468 * pt.c (register_local_specialization): Don't return a value.
9469 (lookup_template_class): Use move-to-front heuristic when looking
9470 up template instantiations.
9471 (instantiate_decl): Only push_to_top_level when we're actually
9472 going to instantiate the template.
9474 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9476 * search.c (binfo_for_vtable): Return least derived class, not
9477 most. Handle secondary vtables.
9479 2000-12-22 Jason Merrill <jason@redhat.com>
9481 * pt.c (more_specialized): Don't optimize len==0.
9482 (fn_type_unification): If we're adding the return type, increase len.
9484 * typeck.c (build_binary_op): Fix pmf comparison logic.
9486 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9487 DECL_STATIC_FUNCTION_P.
9489 * semantics.c (genrtl_finish_function): Don't try to jump to
9490 return_label unless it exists.
9492 In partial ordering for a call, ignore parms for which we don't have
9494 * call.c (joust): Pass len to more_specialized.
9495 (add_template_candidate_real): Strip 'this', pass len.
9496 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9497 (get_bindings_order): New fn. Pass len down.
9498 (get_bindings_real): Strip 'this', pass len.
9499 (fn_type_unification): Likewise.
9500 (type_unification_real): Succeed after checking 'len' args.
9501 (most_specialized_instantiation): Lose explicit_args parm.
9502 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9505 2000-12-21 Jason Merrill <jason@redhat.com>
9507 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9508 DECL_TEMPLATE_RESULT.
9510 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9511 lookup_fnfields_here.
9513 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9515 * call.c (build_object_call): Also allow conversions that return
9516 reference to pointer to function.
9517 (add_conv_candidate): Handle totype being ref to ptr to fn.
9518 (build_field_call): Also allow members of type reference to function.
9519 Lose support for calling pointer to METHOD_TYPE fields.
9521 * error.c (dump_expr): Handle *_CAST_EXPR.
9523 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9525 * tree.c (break_out_cleanups): Lose.
9526 * cp-tree.h: Remove prototype.
9527 * typeck.c (build_component_ref): Don't break_out_cleanups.
9528 (build_compound_expr): Likewise.
9529 * semantics.c (finish_expr_stmt): Likewise.
9531 2000-12-20 Richard Henderson <rth@redhat.com>
9533 * cp-tree.h: Update declarations.
9534 * decl.c (finish_case_label): Return the new stmt node.
9535 * semantics.c (finish_goto_stmt): Likewise.
9536 (finish_expr_stmt, finish_return_stmt): Likewise.
9537 (finish_break_stmt, finish_continue_stmt): Likewise.
9538 (finish_asm_stmt): Likewise.
9539 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9540 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9541 (simple_if, simple_stmt): Return the new stmt node.
9544 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9546 * cp-tree.h: Don't declare warn_long_long.
9548 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9550 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9553 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9555 * pt.c (unify): Handle when both ARG and PARM are
9556 BOUND_TEMPLATE_TEMPLATE_PARM.
9558 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9560 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9561 DECL_TEMPLATE_PARM_P.
9563 2000-12-15 Jason Merrill <jason@redhat.com>
9565 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9567 * init.c (build_new_1): Don't strip quals from type.
9569 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9571 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9573 * call.c (build_new_function_call): Lose space before paren in
9575 (build_new_method_call): Likewise.
9577 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9579 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9581 * pt.c (check_explicit_specialization): Propagate default
9582 function arguments to explicit specializations.
9584 2000-12-13 DJ Delorie <dj@redhat.com>
9586 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9589 2000-12-08 Jason Merrill <jason@redhat.com>
9591 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9593 Clean up copy-initialization in overloading code.
9594 * call.c (build_user_type_conversion_1): Die if we are asked to
9595 convert to the same or a base type.
9596 (implicit_conversion): Avoid doing so. Lose reference binding code.
9597 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9598 direct-initialization. Also do direct-init part of copy-init.
9599 (build_user_type_conversion): Don't provide context to convert_like.
9600 * cvt.c (ocp_convert): build_user_type_conversion will now provide
9601 the constructor call for copy-init.
9603 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
9604 instantiation of a member template.
9605 (do_decl_instantiation): Not here.
9607 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9609 * class.c (check_field_decls): Don't special case anonymous
9610 fields in error messages.
9611 (note_name_declared_in_class): Use %D on diagnostic.
9613 * tree.c (pod_type_p): Use strip_array_types.
9614 (cp_valid_lang_attribute): Likewise.
9615 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
9616 multiple evaluations.
9617 (cp_has_mutable_p): Use strip_array_types.
9619 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9621 * cp-tree.h (sufficient_parms_p): Declare new function.
9622 * call.c (sufficient_parms_p): New function, broken out of ...
9623 (add_function_candidate): ... here. Use it.
9624 (add_conv_candidate): Use it.
9625 * decl.c (grok_ctor_properties): Use it.
9627 2000-12-07 Jakub Jelinek <jakub@redhat.com>
9629 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
9631 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
9633 * decl2.c (lang_decode_option): Handle -Wformat-security.
9635 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9637 * pt.c (verify_class_unification): New function.
9638 (get_class_bindings): Use it.
9639 (try_class_unification): Tidy.
9640 (unify): Handle when argument of a template-id is not
9641 template parameter dependent.
9642 (template_args_equal): Handle when TREE_CODE's do not match.
9644 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
9646 * lang-specs.h (c++): When invoking the stand-alone preprocessor
9647 for -save-temps, pass all relevant -Defines to it, and then don't
9648 pass them to cc1plus.
9650 2000-12-05 Will Cohen <wcohen@redhat.com>
9652 * decl.c (finish_case_label): Cleared
9653 more_cleanups_ok in surrounding function scopes.
9654 (define_label): Likewise.
9656 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9658 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9659 (get_matching_virtual): Remove.
9660 (look_for_overrides): Declare new function.
9661 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9663 * class.c (check_for_override): Move base class iteration code
9664 to look_for_overrides.
9665 * search.c (next_baselink): Remove.
9666 (get_virtuals_named_this): Remove.
9667 (get_virtual_destructor): Remove.
9668 (tree_has_any_destructors_p): Remove.
9669 (struct gvnt_info): Remove.
9670 (check_final_overrider): Remove `virtual' from error messages.
9671 (get_matching_virtuals): Remove. Move functionality to ...
9672 (look_for_overrides): ... here, and ...
9673 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9676 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9678 * typeck.c (get_delta_difference): If via a virtual base,
9680 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9683 2000-12-04 Richard Henderson <rth@redhat.com>
9685 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9687 2000-12-04 Jason Merrill <jason@redhat.com>
9689 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9690 (write_builtin_type): Pass intSI_type_node and the like through
9692 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9693 Pass intSI_type_node and the like through type_for_mode.
9694 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9695 * pt.c (tsubst, unify): Likewise.
9696 * tree.c (walk_tree): Likewise.
9697 * error.c (dump_type): Likewise.
9698 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9700 * Make-lang.in: Tweak top comment for emacs.
9703 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9705 * class.c (clone_function_decl): Robustify.
9707 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9709 * decl.c (store_bindings): Only search in the non modified
9710 old_bindings for duplicates.
9712 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9714 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
9717 * typeck.c (build_static_cast): Remove unused variable.
9719 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9721 * pt.c: Fix typo in comment.
9723 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9725 * decl2.c (warn_format): Remove definition.
9726 (lang_decode_option): Handle -Wformat-nonliteral,
9727 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
9729 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9731 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
9732 (init_decl_processing): Don't create string_type_node,
9733 const_string_type_node, wint_type_node, intmax_type_node,
9734 uintmax_type_node, default_function_type, ptrdiff_type_node and
9735 unsigned_ptrdiff_type_node. Adjust position of call to
9736 c_common_nodes_and_builtins.
9737 (identifier_global_value): New function.
9739 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
9741 * call.c (standard_conversion): Reject pointer to member
9742 conversions from ambiguous, inaccessible or virtual bases.
9743 * typeck.c (build_static_cast): Don't check pointers to members
9746 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9748 * method.c (do_build_copy_constructor): Preserve cv
9749 qualifications when accessing source object members.
9750 (do_build_assign_ref): Likewise. Remove separate diagnostics for
9753 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9755 * method.c (do_build_assign_ref): Construct appropriately
9756 CV-qualified base reference. Don't allow const casts in base
9759 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9761 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
9762 incomplete return type.
9764 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9766 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
9767 * semantics.c (finish_base_specifier): Accept a _TYPE not a
9770 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9772 * spew.c (yyerror): Cope if yylval.ttype is NULL.
9774 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9776 * decl.c (grokdeclarator): Diagnose undefined template contexts.
9778 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9780 * decl.c (grokdeclarator): Do type access control on friend
9783 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9785 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
9786 bison parser ickiness.
9787 * pt.c (tsubst_friend_function): Enter namespace scope when
9788 tsubsting the function name.
9789 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
9791 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9793 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
9794 * cvt.c (cp_convert_to_pointer): Add force parameter.
9795 Allow conversions via virtual base if forced.
9796 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
9797 (ocp_convert): Likewise.
9798 * search.c (binfo_from_vbase): Return the virtual base's binfo.
9799 * typeck.c (get_delta_difference): Adjust handling of virtual
9802 2000-11-26 Mark Mitchell <mark@codesourcery.com>
9804 * tree.c (struct list_hash): Remove.
9805 (list_hash_table): Make it be an htab.
9806 (struct list_proxy): New type.
9807 (list_hash_eq): New function.
9808 (list_hash_pieces): Renamed from ...
9809 (list_hash): ... this.
9810 (list_hash_lookup): Remove.
9811 (list_hash_add): Remove.
9812 (hash_tree_cons): Use the generic hashtable.
9813 (mark_list_hash): Remove.
9814 (init_tree): Create the hashtable.
9816 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
9818 * method.c (build_mangled_C9x_name): Rename to
9819 build_mangled_C99_name. Change C9X references in comments to
9822 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9824 * parse.y (unary_expr): Move VA_ARG from here ...
9825 (primary): ... to here.
9827 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9829 * semantics.c (finish_id_expr): If type is error_mark, return
9832 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
9834 * pt.c (lookup_template_class): Simplify loop exit constructs.
9835 Cope when there is no partial instantiation of a template
9838 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
9840 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
9842 2000-11-22 Mark Mitchell <mark@codesourcery.com>
9844 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
9847 * pt.c (do_decl_instantiate): Explicitly clone constructors and
9848 destructors that haven't already been cloned.
9850 2000-11-20 Richard Henderson <rth@redhat.com>
9852 * parse.y (yyparse_1): Rename the parser entry point.
9854 2000-11-20 Alex Samuel <samuel@codesourcery.com>
9856 * mangle.c (write_name): Use <unscoped-name> for names directly in
9858 (write_unscoped_name): Accept names directly in function scope.
9860 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
9862 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
9863 * parse.y (extdef): Add EXPORT reduction.
9864 * spew.c (yylex): Don't skip export here.
9866 2000-11-19 Mark Mitchell <mark@codesourcery.com>
9868 * decl.c (init_decl_processing): Correct name of pure virtual
9869 function under the new ABI.
9870 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
9871 (throw_bad_typeid): Likewise for bad typeid function.
9873 2000-11-18 Mark Mitchell <mark@codesourcery.com>
9875 * decl.c (grokparms): Don't even function types of `void' type,
9877 * mangle.c (write_type): Don't crash when confronted with the
9880 * decl.c (grokparms): Don't create parameters of `void' type.
9882 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9884 * lex.c (mark_impl_file_chain): Delete.
9885 (init_parse): Remove call to ggc_add_string_root. No need to
9886 ggc_strdup a string constant. Do not add impl_file_chain to GC
9888 (handle_pragma_implementation): No need to ggc_strdup main_filename.
9890 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9892 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
9894 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9896 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
9897 * decl.c (grokdeclarator): Don't reject void parms here.
9898 (require_complete_types_for_parms): Simplify, use
9899 complete_type_or_else.
9900 (grokparms): Remove bitrot. Remove funcdef parm.
9901 Deal with ellipsis parm lists here.
9902 * semantics.c (finish_parmlist): Don't append void_list_node
9903 here. Set PARMLIST_ELLIPSIS_P.
9905 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9907 * typeck2.c (incomplete_type_error): Reorganize to avoid
9908 excessive diagnostics.
9910 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9912 * lex.c (struct impl_files, internal_filename): Constify a char *.
9914 2000-11-16 Mark Mitchell <mark@codesourcery.com>
9916 * mangle.c (write_special_name_constructor): Don't generate
9917 assembler junk when confronted with an old-style constructor.
9918 (write_special_name_destructor): Likewise.
9919 (mangle_decl_string): Do it here instead.
9921 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
9923 * call.c (op_error): Make error messages clearer.
9925 2000-11-15 Mark Mitchell <mark@codesourcery.com>
9927 * decl.c (wrapup_globals_for_namespace): Don't mark things
9928 TREE_ASM_WRITTEN when they're not.
9930 2000-11-15 Jason Merrill <jason@redhat.com>
9932 * typeck2.c (friendly_abort): Uncount the error before handing
9935 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
9937 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
9939 2000-11-14 Mark Mitchell <mark@codesourcery.com>
9941 * class.c (build_vtbl_initializer): Fix typo in comment.
9942 * typeck.c (expr_sizeof): Don't crash on errors.
9944 2000-11-14 Jim Wilson <wilson@redhat.com>
9946 * lang-specs.h: Add %2 after %(cc1_options).
9948 2000-11-14 Richard Henderson <rth@redhat.com>
9950 * typeck.c (c_sizeof): Be strict about casting result value
9951 back to c_size_type_node.
9952 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
9954 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9956 * typeck.c (build_unary_op): Use boolean_increment from
9957 c-common.c, moving the relevant code there.
9959 2000-11-11 Jason Merrill <jason@redhat.com>
9961 * typeck.c (mark_addressable): Don't call put_var_into_stack.
9963 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
9966 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9968 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
9969 * lex.c (copy_lang_decl): Likewise.
9971 2000-11-09 Mark Mitchell <mark@codesourcery.com>
9973 * dump.c (cp_dump_tree): Don't dump function bodies here.
9975 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
9976 (dump.o): Update dependency list.
9977 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
9978 (flag_dump_translation_unit): Likewise.
9979 (CP_TYPE_QUALS): Adjust definition.
9980 (DECL_C_BIT_FIELD): Remove.
9981 (SET_DECL_C_BIT_FIELD): Likewise.
9982 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9983 (add_maybe_template): Likewise.
9984 (strip_array_types): Likewise.
9985 (dump_node_to_file): Likewise.
9986 (cp_dump_tree): New function.
9987 * decl.c (init_decl_processing): Set lang_dump_tree.
9988 * decl2.c (flag_dump_translation_unit): Remove.
9989 * dump.c: Move most of it to ../c-dump.c.
9990 (cp_dump_tree): New function.
9991 * pt.c (add_maybe_template): Remove.
9992 * typeck.c (strip_array_types): Likewise.
9994 2000-11-07 Eric Christopher <echristo@redhat.com>
9996 * decl.c (init_decl_processing): Change definition of
9997 __wchar_t to wchar_t. Remove artificial declaration of
9999 * lex.c: Change instances of __wchar_t to wchar_t.
10001 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10003 * lex.c (do_identifier): Don't lookup_name for operators.
10004 * parse.y (operator): Save looking_for_typename.
10005 (unoperator): Restore it.
10006 * spew.c (frob_opname): Use nth_token for lookahead.
10008 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10010 * decl.c (grok_op_properties): Always use coerce_new_type and
10011 coerce_delete_type.
10012 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10013 exception specification. Tidy up.
10014 (coerce_delete_type): Preserve exception specification. Tidy up.
10016 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10018 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10019 (push_binding_level), error.c (cp_tree_printer), pt.c
10020 (process_partial_specialization, tsubst_template_arg_vector),
10021 search.c (lookup_member): Use memset () instead of bzero ().
10023 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10025 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10027 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10029 * Make-lang.in (c++.distdir): Remove.
10031 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10033 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10034 declarations from different namespaces to be combined.
10036 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10038 * decl.c: Include tm_p.h.
10040 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10042 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10044 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10046 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10047 (build_overload_value), repo.c (open_repo_file), xref.c
10048 (open_xref_file): Use strchr () and strrchr () instead of index ()
10051 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10053 * call.c (build_over_call): Call fold on the CALL_EXPR.
10055 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10057 * error.c (dump_template_decl): Separate template hearders with
10060 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10062 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10063 TS_* flags with corresponding TFF_*. Adjust prototypes of
10064 functions (which used to take a tree_string_flags) to take an int.
10066 * cp-tree.h (enum tree_string_flags): Remove
10067 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10068 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10069 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10070 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10071 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10072 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10073 (type_as_string, decl_as_string, expr_as_string,
10074 context_as_string): Adjust prototype.
10076 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10077 instead of TS_PLAIN.
10079 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10080 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10083 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10085 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10086 (linkage_kind): New enumeration.
10087 (decl_linkage): New function.
10088 * decl2.c (comdat_linkage): Extend comment.
10089 * error.c (dump_function_decl): Print the arguments used to
10090 instantiate a template, even when not printing the type of the
10092 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10093 not TREE_PUBLIC, to test for external linkage.
10094 * tree.c (decl_linkage): New function.
10096 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10098 * pt.c (instantiate_decl): Always instantiate static data members
10099 initialized in-class.
10101 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10103 * Make-lang.in: Move all build rules here from Makefile.in,
10104 adapt to new context. Wrap all rules that change the current
10105 directory in parentheses. Expunge all references to $(P).
10106 When one command depends on another and they're run all at
10107 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10108 all object-file generation rules. Delete obsolete variables.
10110 * Makefile.in: Delete.
10111 * config-lang.in: Delete outputs= line.
10113 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10115 * error.c (dump_function_decl): Print no space between
10116 `ptr-operator' the `type-specifier' of the return type.
10117 (dump_type_prefix): Make sure we put space at the appropriate
10120 2000-10-23 Jason Merrill <jason@redhat.com>
10122 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10124 2000-10-22 Jason Merrill <jason@redhat.com>
10126 * call.c (build_conditional_expr): Use ocp_convert to force
10129 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10131 * call.c (standard_conversion): Use RVALUE_CONVs for all
10132 expressions that satisfy lvalue_p, not just those that satisfy
10135 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10137 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10138 not one with TYPE_IS_SIZETYPE set.
10139 (dubious_conversion_warnings): Remove special-case code.
10141 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10143 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10144 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10145 (dump_type_prefix): Print vector-of-int as 'int vector'.
10146 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10147 * tree.c (walk_tree): Handle VECTOR_TYPE.
10149 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10151 2000-10-21 Jason Merrill <jason@redhat.com>
10153 * parse.y (operator): Set got_object from got_scope.
10154 Set looking_for_typename.
10155 * decl.c (lookup_name_real): Clear val after setting from_obj.
10156 Reorganize diagnostic.
10158 2000-10-20 Jason Merrill <jason@redhat.com>
10160 * tree.c (walk_tree): Don't walk into default args.
10162 * error.c (dump_expr): Use host_integerp.
10164 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10166 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10167 "since" in error message.
10169 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10171 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10173 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10175 * decl.c (revert_static_member_fn): Fixed typo.
10177 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10179 * class.c (subobject_offset_fn): New type.
10180 (dfs_record_base_offsets): Remove.
10181 (record_base_offsets): Likewise.
10182 (dfs_search_base_offsets): Likewise.
10183 (record_subobject_offset): New function.
10184 (check_subobject_offset): Likewise.
10185 (walk_subobject_offsets): Likewise.
10186 (record_subobject_offsets): Likewise.
10187 (layout_conflict_p): Reimplement.
10188 (layout_nonempty_base_or_field): Correct handling of type
10189 conflicts during layout.
10190 (layout_empty_base): Likewise.
10191 (build_base_field): Adjust to handle new representation of empty
10193 (build_base_fields): Likewise.
10194 (layout_virtual_bases): Likewise.
10195 (splay_tree_compare_integer_csts): New function.
10196 (layout_class_type): Use a splay_tree, rather than a varray, to
10197 represent the offsets of empty bases.
10199 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10200 * decl.c (select_decl): Don't return declarations that are
10203 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10205 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10206 (fake_std_node): New macro.
10207 * decl.c (in_std): Rename to ...
10208 (in_fake_std): ... this.
10209 (flag_no_builtin): Remove.
10210 (flag_no_nonansi_builtin): Likewise.
10211 (walk_namespaces_r): Use fake_std_node.
10212 (push_namespace): Use std_identifier.
10213 (pop_namespace): Use in_fake_std.
10214 (lookup_name_real): Use fake_std_node.
10215 (init_decl_processing): When -fhonor-std, create the `std'
10216 namespace. Don't create a dummy fake_std_node in that case.
10217 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10218 (builtin_function): Put builtins whose names don't begin
10219 with `_' in the std namespace.
10220 * decl2.c (flag_no_builtin): Remove.
10221 (flag_no_nonansi_builtin): Likewise.
10222 (set_decl_namespace): Use fake_std_node.
10223 (validate_nonmember_using_decl): Likewise.
10224 (do_using_directive): Likewise.
10225 (handle_class_head): Likewise.
10226 * dump.c (dequeue_and_dump): Likewise.
10227 * except.c (init_exception_processing): Use std_identifier.
10228 * init.c (build_member_call): Use fake_std_node.
10229 * rtti.c (init_rtti_processing): Use std_identifier.
10231 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10233 * cp-tree.h (back_end_hook): Remove declaration.
10234 * decl2.c (back_end_hook): Remove definition.
10236 * dump.c (dequeue_and_dump): Dump TREE_USED.
10238 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10240 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10242 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10244 * decl.c (WINT_TYPE): Define.
10245 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10246 c_size_type_node, signed_size_type_node and wint_type_node.
10248 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10250 * decl2.c (warn_missing_format_attribute): New variable.
10251 (lang_decode_option): Decode -Wmissing-format-attribute.
10253 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10255 * typeck.c (qualify_type): Remove.
10256 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10258 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10260 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10262 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10264 * Makefile.in (parse.c, parse.h): Create atomically.
10266 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10268 * class.c (current_obstack): Remove.
10269 * decl.c (ggc_p): Remove.
10270 (start_decl): Don't use decl_tree_cons.
10271 (grokdeclarator): Don't use build_decl_list.
10272 (start_function): Don't use decl_tree_cons.
10273 (finish_function): Don't mess with obstacks.
10274 * decl2.c (grok_x_components): Don't use build_decl_list.
10275 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10276 (implicitly_declare_fn): Don't call build_decl_list.
10277 * parse.y (frob_specs): Don't call build_decl_list or
10279 (expr_or_declarator_intern): Don't call decl_tree_cons.
10280 (primary): Don't call build_decl_list.
10281 (fcast_or_absdcl): Likewise.
10282 (typed_declspecs): Don't call decl_tree_cons.
10283 (reserved_declspecs): Don't call build_decl_list.
10284 (declmods): Likewise.
10285 (reserved_typespecquals): Likewise.
10287 (new_type_id): Likewise.
10288 (cv_qualifiers): Likewise.
10289 (after_type_declarator_intern): Likewise.
10290 (notype_declarator_intern): Likewise.
10291 (absdcl_intern): Likewise.
10292 (named_parm): Likewise.
10293 * pt.c (most_specialized_class): Likewise.
10294 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10295 (init_repo): Initialize it.
10296 * search.c (current_obstack): Remove.
10297 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10299 2000-10-09 Richard Henderson <rth@cygnus.com>
10301 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10302 (c++ language support bits for libgcc): Remove.
10303 (c++.clean): Remove cplib2.txt cleanup.
10304 * config-lang.in (headers, lib2funcs): Remove.
10306 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10307 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10308 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10309 * inc/new.h, inc/typeinfo: Remove files.
10311 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10313 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10315 (init_decl_processing): Initialize intmax_type_node and
10318 2000-10-06 Richard Henderson <rth@cygnus.com>
10320 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10321 (original_result_rtx): Remove.
10322 * decl.c (save_function_data): Don't clear x_result_rtx.
10323 (mark_lang_function): Don't mark it either.
10324 * expr.c (fixup_result_decl): Remove.
10325 * semantics.c (genrtl_named_return_value): Frob the return decl
10326 before calling emit_local_var.
10327 (genrtl_finish_function): Don't call fixup_result_decl.
10328 Always emit the jump to return_label.
10330 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10332 * pt.c (lookup_template_class): Set current access for enum.
10333 (tsubst_enum): Set file & line for enum decl.
10335 * spew.c (yylex): Remove unused variable.
10337 2000-10-05 Richard Henderson <rth@cygnus.com>
10339 * semantics.c (genrtl_finish_function): Don't init or check
10340 can_reach_end; remove noreturn and return value checks.
10342 2000-10-05 Tom Tromey <tromey@cygnus.com>
10344 * init.c (build_java_class_ref): Use `build_static_name' with a
10345 suffix, not a prefix, to build the class object's name.
10347 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10349 * cp-tree.h (access_kind): Fix comment typo.
10350 * decl2.c (grokfield): Fix diagnostic typo.
10351 * semantics.c (finish_template_type): Fix comment typo.
10352 (finish_qualified_object_call_expr): Likewise.
10354 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10356 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10359 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10361 * spew.c (frob_id): New static function.
10362 (frob_opname): Use it.
10365 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10367 * decl.c (lang_mark_false_label_stack): Remove.
10368 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10370 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10372 * gxxint.texi: Use @email for formatting email addresses.
10374 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10376 * error.c: Remove direct obstack manipulation. Replace with
10377 output_buffer-based formatting. Adjust calls to removed macros.
10378 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10379 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10380 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10382 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10384 * ir.texi: Move to ../c-tree.texi.
10386 2000-09-20 Jason Merrill <jason@redhat.com>
10388 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10390 2000-09-21 Andreas Jaeger <aj@suse.de>
10392 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10393 * cp-tree.h: ... here.
10395 * error.c: Remove declaration of cp_printer.
10397 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10399 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10401 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10403 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10406 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10408 * decl.c (start_function): Robustify.
10410 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10412 * cp-tree.h (check_function_format): Accept a `status' parameter.
10414 * call.c, typeck.c: Updates calls to `check_function_format'.
10416 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10418 * decl2.c (handle_class_head): Always push some scope even
10421 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10423 * cp-tree.h (struct cp_language_function): Remove
10424 x_scope_stmt_stack and name_declared.
10425 (current_scope_stmt_stack): Remove.
10426 (function_name_declared_p): New macro.
10427 (struct lang_decl_flags): Use c_lang_decl as a base class.
10429 (struct lang_decl): Replace saved_tree with context.
10430 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10431 (SET_DECL_FRIEND_CONTEXT): Likewise.
10432 (DECL_VIRTUAL_CONTEXT): Likewise.
10433 (DECL_SAVED_TREE): Remove.
10434 (C_DECLARED_LABEL_FLAG): Likewise.
10435 (cplus_expand_expr_stmt): Don't declare.
10436 (add_decl_stmt): Likewise.
10437 (add_scope_stmt): Likewise.
10438 * decl.c (mark_stmt_tree): Remove.
10439 (case_compare): Likewise.
10440 (finish_case_label): Use c_add_case_label.
10441 (init_decl_processing): Set more language-specific hooks.
10442 (build_enumerator): Fix typo in comment.
10443 (cplus_expand_expr_stmt): Remove.
10444 (mark_lang_function): Use mark_c_language_function.
10445 (lang_mark_tree): Use c_mark_lang_decl.
10446 * decl2.c: Change order of inclusion.
10447 * except.c: Likewise.
10448 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10449 back on c_expand_expr.
10450 * friend.c: Include expr.h.
10451 * init.c: Change order of inclusion.
10452 * Makefile.in: Update dependencies.
10453 * lex.h (free_lang_decl_chain): Remove.
10454 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10455 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10457 (instantiate_decl): Use function_name_declared_p.
10458 * semantics.c (lang_expand_expr_stmt): Remove.
10459 (set_current_function_name_declared): Likewise.
10460 (current_function_name_declared): Likewise.
10461 (begin_compound_stmt): Use function_name_declared_p.
10462 (add_decl_stmt): Remove.
10463 (setup_vtbl_ptr): Use function_name_declared_p.
10464 (add_scope_stmt): Remove.
10465 (current_scope_stmt_stack): New function.
10466 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10467 (expand_body): Use function_name_declared_p.
10468 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10469 * typeck.c: Change order of includes.
10470 (convert_sequence): Remove.
10472 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10474 * lex.c (reswords): Add _Complex.
10476 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10478 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10480 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10482 * init.c (begin_init_stmts): Don't use // comments.
10484 2000-09-12 Jason Merrill <jason@redhat.com>
10486 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10487 all non-extern arrays.
10489 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10490 typenames, too. Downgrade complaint to pedwarn.
10491 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10492 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10493 'class This::Inherited'.
10495 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10497 * decl.c (finish_case_label): Given the LABEL_DECL a
10500 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10502 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10503 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10504 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10505 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10506 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10508 (sorry_for_unsupported_tree, print_scope_operator,
10509 print_left_paren, print_right_paren, print_left_bracket,
10510 print_right_bracket, print_whitespace): Likewise.
10511 (aggr_variety): Rename to class_key_or_enum.
10512 (print_type): Rename to print_type_id.
10513 (print_type_specifier_seq, print_simple_type_specifier,
10514 print_elaborated_type_specifier,
10515 print_rest_of_abstract_declarator,
10516 print_parameter_declaration_clause, print_exception_specification,
10517 print_nested_name_specifier, print_template_id,
10518 typedef_original_name, print_template_argument_list_start,
10519 print_template_argument_list_end): New functions.
10521 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10523 * ir.texi: Add more documentation.
10525 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10527 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10528 (current_function_parms): Don't define.
10529 (struct cp_language_function): Remove parms_stored.
10530 (current_function_just_assigned_this): Don't define.
10531 (current_function_parms_stored): Likewise.
10532 (static_ctors): Declare.
10533 (static_dtors): Likewise.
10534 (SF_EXPAND): Don't define.
10535 (expand_start_early_try_stmts): Remove declaration.
10536 (store_parm_decls): Likewise.
10537 * decl.c (static_ctors): Don't declare.
10538 (static_dtors): Likewise.
10539 (struct binding_level): Remove this_block.
10540 (poplevel): Remove dead code.
10541 (set_block): Likewise.
10542 (mark_binding_level): Don't mark this_block.
10543 (mark_saved_scope): Don't mark x_function_parms.
10544 (init_decl_processing): Don't add current_function_parms as a GC
10546 (check_function_type): Change prototype.
10547 (start_function): Remove RTL-generation code.
10548 (expand_start_early_try_stmts): Remove.
10549 (store_parm_decls): Give it internal linkage. Remove
10550 RTL-generation code.
10551 (finish_function): Remove RTL-generation code.
10552 * decl2.c (static_ctors): Fix formatting.
10553 (static_dtors): Likewise.
10554 * method.c (use_thunk): Don't call store_parm_decls.
10555 (synthesize_method): Likewise.
10556 * optimize.c (maybe_clone_body): Likewise.
10557 * parse.y (fn.def2): Likewise.
10558 (.set_base_init): Likewise.
10559 (nodecls): Likewise.
10560 * pt.c (instantiate_decl): Likewise.
10561 * rtti.c (synthesize_tinfo_fn): Likewise.
10562 * semantics.c (genrtl_try_block): Simplify.
10563 (expand_body): Use genrtl_start_function and
10564 genrtl_finish_function.
10565 (genrtl_start_function): New function.
10566 (genrtl_finish_function): Likewise.
10568 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10570 * error.c (cp_tree_printer, case 'P'): Append break.
10572 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10574 * cp-tree.h (frob_opname): Declare.
10575 * parse.y (saved_scopes): New static variable.
10576 (cp_parse_init): Adjust.
10577 (do_id): If lastiddecl is NULL, do do_identifier.
10578 (operator): Save scope information.
10579 (unoperator): New reduction. Restore scope information.
10580 (operator_name): Append unoperator. Call frob_opname.
10581 * spew.c (frob_opname): Define.
10583 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10585 * decl.c, rtti.c: Include defaults.h if not already included.
10586 Don't define the *_TYPE_SIZE macros.
10588 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10590 * cp-tree.h (push_switch): Change prototype.
10591 (check_cp_case_value): Remove declaration.
10592 (decl_constant_value): Likewise.
10593 * decl.c (struct cp_switch): Add switch_stmt and cases.
10594 (case_compare): New function.
10595 (push_switch): Set switch_stmt. Initialize cases.
10596 (pop_switch): Clean up cases.
10597 (define_case_label): Rename to ...
10598 (finish_case_label): ... this. Do semantic analysis for case
10600 (start_function): Correct comment.
10601 * decl2.c (check_cp_case_value): Remove.
10602 * expr.c (do_case): Remove.
10603 * pt.c (tsubst_expr): Adjust call to finish_case_label.
10604 * semantics.c (genrtl_do_poplevel): Remove declaration.
10605 (RECHAIN_STMTS): Remove.
10606 (finish_break_stmt): Use build_break_stmt.
10607 (finish_continue_stmt): Use build_continue_stmt.
10608 (finish_switch_cond): Adjust condition here, rater than in
10609 c_expand_start_case.
10610 (finish_case_label): Remove.
10611 * typeck.c (c_expand_return): Remove.
10612 (c_expand_start_case): Likewise.
10614 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
10616 * ir.texi: Document type nodes.
10618 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10620 * cp-tree.h (init_cp_semantics): Declare.
10621 (genrtl_try_block): Don't declare.
10622 (genrtl_handler): Likewise.
10623 (genrtl_catch_block): Likewise.
10624 (genrtl_ctor_stmt): Likewise.
10625 (genrtl_subobject): Likewise.
10626 (genrtl_do_poplevel): Likewise.
10627 (genrtl_named_return_value): Likewise.
10628 * lex.c (init_parse): Call init_cp_semantics.
10629 * semantics.c (genrtl_try_block): Give it internal linkage.
10630 (genrtl_handler): Likewise.
10631 (genrtl_catch_block): Likewise.
10632 (genrtl_ctor_stmt): Likewise.
10633 (genrtl_subobject): Likewise.
10634 (genrtl_do_poplevel): Likewise.
10635 (genrtl_named_return_value): Likewise.
10636 (lang_expand_stmt): Rename to ...
10637 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
10638 (init_cp_semantics): Define.
10640 * decl.c (initialize_local_var): Remove RTL-generating code.
10641 * semantics.c (genrtl_try_block): Fix formatting.
10643 Move statement-tree facilities from C++ to C front-end.
10644 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
10645 (void_zero_node): Remove.
10646 (stmt_tree): Likewise.
10647 (scope_chain): Adjust.
10648 (language_function): Rename to cp_language_function.
10649 (cp_function_chain): Adjust.
10650 (current_stmt_tree): Remove.
10651 (last_tree): Likewise.
10652 (last_expr_type): Likewise.
10653 (struct lang_decl): Adjust.
10654 (STMT_IS_FULL_EXPR_P): Remove.
10655 (add_tree): Remove.
10656 (begin_stmt_tree): Likewise.
10657 (finish_stmt_tree): Likewise.
10658 (walk_tree_fn): Likewise.
10659 (walk_stmt_tree): Likewise.
10660 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10661 * decl.c (mark_stmt_tree): Adjust type.
10662 (init_decl_processing): Don't build void_zero_node.
10663 (initialize_local_var): Adjust usage of current_stmt_tree.
10664 (finish_enum): Use add_stmt, not add_tree.
10665 (save_function_data): Adjust use of language_function.
10666 (finish_constructor_body): Use add_stmt, not add_tree.
10667 (finish_destructor_body): Likewise.
10668 (push_cp_function_context): Adjust use of language_function.
10669 (pop_cp_function_context): Likewise.
10670 (mark_lang_function): Likewise.
10671 (mark_cp_function_context): Likewise.
10672 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10673 (build_vec_init): Likewise.
10674 * semantics.c (SET_LAST_STMT): Remove.
10675 (RECHAIN_STMTS): Don't use it.
10676 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10677 (current_stmt_tree): Define.
10678 (add_tree): Remove.
10679 (finish_goto_stmt): Use add_stmt, not add_tree.
10680 (finish_expr_stmt): Likewise.
10681 (begin_if_stmt): Likewise.
10682 (finish_then_clause): Likewise.
10683 (begin_while_stmt): Likewise.
10684 (begin_do_stmt): Likewise.
10685 (finish_return_stmt): Likewise.
10686 (begin_for_stmt): Likewise.
10687 (finish_break_stmt): Likewise.
10688 (finish_continue_stmt): Likewise.
10689 (begin_switch_stmt): Likewise.
10690 (finish_case_label): Likewise.
10691 (begin_try_block): Likewise.
10692 (begin_function_try_block): Likewise.
10693 (begin_handler): Likewise.
10694 (begin_catch_block): Likewise.
10695 (begin_compound_stmt): Likewise.
10696 (begin_asm_stmt): Likewise.
10697 (finish_asm_stmt): Likewise.
10698 (finish_label_stmt): Likewise.
10699 (add_decl_stmt): Likewise.
10700 (finish_subobject): Likewise.
10701 (finish_decl_cleanup): Likewise.
10702 (finish_named_return_value): Likewise.
10703 (setup_vtbl_ptr): Likewise.
10704 (add_scope_stmt): Likewise.
10705 (finish_stmt_expr): Likewise.
10706 (prune_unused_decls): Remove.
10707 (begin_stmt_tree): Likewise.
10708 (finish_stmt_tree): Likewise.
10709 (prep_stmt): Adjust use of current_stmt_tree.
10710 (lang_expand_stmt): Likewise.
10711 * tree.c (statement_code_p): Remove.
10712 (cp_statement_code_p): New function.
10713 (walk_stmt_tree): Remove.
10714 (init_tree): Set lang_statement_code_p.
10716 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
10718 Integrated preprocessor.
10720 * Make-lang.in, Makefile.in: Remove all references to input.c,
10721 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
10722 * gxx.gperf, hash.h, input.c: Delete.
10723 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
10724 initialized properly.
10726 * class.c (fixup_pending_inline): Take a tree, not a
10727 struct pending_inline *. All callers changed.
10728 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
10729 RID_PROTECTED entries in ridpointers[] array here.
10730 * decl.c (duplicate_decls): Do not refer to struct
10732 (record_builtin_type, init_decl_processing): Use RID_MAX not
10734 (grokdeclarator): Use C_IS_RESERVED_WORD.
10735 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
10737 (grok_x_components): Do not inspect pending_inlines chain.
10739 * cp-tree.h (struct lang_identifier): Add rid_code entry.
10740 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
10741 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
10742 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
10743 TIME_IDENTIFIER_FILEINFO): Kill.
10745 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
10746 single 32-bit word.
10747 * parse.y: Call do_pending_inlines unconditionally.
10748 reinit_parse_for_method is now snarf_method. fn.defpen is no
10749 longer necessary. Remove unnecessary <itype> annotation on
10750 SCOPE. Do not refer to end_of_file or struct pending_inline.
10751 * semantics.c (begin_inline_definitions): Call
10752 do_pending_inlines unconditionally.
10754 * lex.c: Remove all code now shared with C front end.
10755 Initialize cpplib properly if USE_CPPLIB. Put reserved words
10756 into the get_identifier table. Rewrite pragma handling to
10757 work with the registry. Move code to save tokens for later
10758 processing to spew.c.
10760 * spew.c: Rewrite everything in terms of token streams instead
10761 of text. Move routines here from lex.c / input.c as
10762 appropriate. GC-mark trees hanging off the pending inlines
10765 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10767 * NEWS: Mention that the named return value extension has been
10769 * cp-tree.h (original_result_rtx): Define.
10770 (TREE_REFERENCE_EXPR): Remove.
10771 (DECL_VPARENT): Likewise.
10772 (pushdecl_nonclass_level): Likewise.
10773 (store_return_init): Likewise.
10774 (reinit_lang_specific): Likewise.
10775 (genrtl_named_return_value): Change prototype.
10776 * decl.c (original_result_rtx): Remove.
10777 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
10778 Do not generate RTL for local variables here.
10779 (store_return_init): Remove.
10780 * semantics.c (genrtl_named_return_value): Simplify. Fold in
10782 (finish_named_return_value): Adjust accordingly. Warn that this
10783 extension is deprecated.
10784 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
10786 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10788 * pt.c (type_unification_real): Replace switch with if.
10789 (unify): Tsubst non-type parms before comparing.
10791 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10793 * error.c (dump_typename): New function, broken out of ...
10794 (dump_type): ... here. Use it.
10795 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
10797 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10799 * init.c (build_offset_ref): Deal with namespace scoped
10802 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10804 * class.c (resolve_address_of_overloaded_function): Add
10805 explanation message.
10806 * decl.c (define_case_label): Reformat explanation.
10807 * decl2.c (finish_static_data_member_decl): Likewise.
10808 (grokfield): Likewise.
10809 * friend.c (do_friend): Likewise.
10811 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
10813 * tree.c (walk_tree): Expose tail recursion.
10814 (walk_stmt_tree): New function.
10815 * cp-tree.h: Prototype walk_stmt_tree.
10816 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
10817 the BLOCKs directly. If a BLOCK has no variables after
10818 pruning, discard it.
10819 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
10820 restore the line number.
10822 2000-09-05 Mark Mitchell <mark@codesourcery.com>
10824 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
10825 (pt.o): Remove dependency on HTAB_H.
10826 * cp-tree.h: Include hashtab.h.
10827 (walk_tree): Change prototype.
10828 (walk_tree_without_duplicates): New function.
10829 * decl.c (check_default_argument): Use it.
10830 * optimize.c (remap_decl): Adjust calls to walk_tree.
10831 (copy_body): Likewise.
10832 (expand_calls_inline): Likewise.
10833 (calls_setjmp_p): Use walk_tree_without_duplicates.
10834 * pt.c: Don't include hashtab.h.
10835 (for_each_template_parm): Use walk_tree_without_duplicates.
10836 * semantics.c (finish-stmt_tree): Likewise.
10837 (expand_body): Likewise.
10838 * tree.c (walk_tree): Add additional parameter.
10839 (walk_tree_without_duplicates): New function.
10840 (count_trees): Use it.
10841 (verify_stmt_tree): Adjust call to walk_tree.
10842 (find_tree): Use walk_tree_without_duplicates.
10843 (no_linkage_check): Likewise.
10844 (break_out_target_exprs): Adjust call to walk_tree.
10845 (cp_unsave): Likewise.
10847 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10849 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
10850 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10851 * cp-tree.h (TYPE_BINFO): Adjust comment.
10852 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
10853 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
10854 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10855 (TYPE_TEMPLATE_INFO): Likewise.
10856 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
10857 * class.c (push_nested_class): Likewise.
10858 * decl.c (lookup_name_real): Likewise.
10859 (grokdeclarator): Likewise.
10860 (grok_op_properties): Likewise.
10861 (xref_tag): Likewise.
10862 (xref_basetypes): Likewise.
10863 * decl2.c (constructor_name_full): Likewise.
10864 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
10865 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10866 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
10867 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10868 (dump_type_suffix): Likewise.
10869 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
10871 (get_aggr_from_typedef): Likewise.
10872 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
10873 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10874 (write_template_parm): Likewise.
10875 (write_template_template_parm): Check tree code instead of
10876 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10877 * method.c (build_overload_nested_name): Add
10878 BOUND_TEMPLATE_TEMPLATE_PARM.
10879 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
10880 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10881 * pt.c (convert_template_argument): Check tree code instead of
10882 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10883 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
10884 (for_each_template_parm): Adjust comment.
10885 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
10886 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10887 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
10888 template_args_equal to compare template template parameter cases.
10889 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10890 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
10892 * tree.c (copy_template_template_parm): Decide whether to create
10893 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
10894 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10895 (copy_tree_r): Likewise.
10896 * typeck.c (comptypes): Likewise. Check tree code instead of
10897 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10899 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
10901 * decl.c (finish_function): Move the code for handling functions
10902 marked with the constructor and destructor attributes inside the
10905 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10907 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
10909 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10911 * pt.c (lookup_template_class): Remove abort.
10912 * tree.c (get_type_decl): Allow error_mark_node.
10914 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10916 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
10919 2000-09-03 Mark Mitchell <mark@codesourcery.com>
10921 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
10924 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10926 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
10927 union tag mismatch error reporting.
10929 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10931 * call.c (build_scoped_method_call): Check it is not a namespace.
10933 2000-08-30 Jason Merrill <jason@redhat.com>
10935 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
10937 * tree.c (bot_manip): Check TREE_CONSTANT rather than
10938 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
10939 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
10941 * decl.c (start_function): Always call make_function_rtl.
10943 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10945 * semantics.c (prune_unused_decls): New function.
10946 (finish_stmt_tree): Call it via walk_tree.
10948 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10950 * class.c (build_secondary_vtable): Constify a char *.
10951 * decl.c (init_decl_processing): Initialize function_id_node,
10952 pretty_function_id_node, and func_id_node.
10953 * input.c (struct input_source): Constify 'str'.
10954 (feed_input): Constify first argument.
10955 * mangle.c (write_identifier): Constify argument.
10956 * pt.c (mangle_class_name_for_template): Constify argument.
10958 2000-08-29 Mark Mitchell <mark@codesourcery.com>
10960 * typeck.c (mark_addressable): Remove code that pokes around in
10963 2000-08-28 Jason Merrill <jason@redhat.com>
10965 * lex.c (file_name_nondirectory): Move to toplev.c.
10967 * cp-tree.h (LOCAL_CLASS_P): New macro.
10968 * class.c (finish_struct_1): Use it.
10970 2000-08-27 Alex Samuel <samuel@codesourcery.com>
10972 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
10973 (write_encoding): Pass another argument to write_name.
10974 (write_name): Add ignore_local_scope parameter. Fix handling of
10976 (write_nested_name): Use write_unqualified_name.
10977 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
10978 (write_template_prefix): Use write_unqualified_name.
10979 (write_component): Remove.
10980 (write_local_name): Add parameter. Use direct local entity to
10981 discriminator calculation.
10982 (write_class_enum_type): Pass another argument to write_name.
10983 (write_template_template_arg): Likewise.
10984 (make_guard_variable): Likewise.
10986 2000-08-27 Jason Merrill <jason@redhat.com>
10988 * decl.c (pushdecl): Matching decls for local externs are found in
10989 the current level. Propagate linkage information from previous
10992 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
10994 * ir.texi (Expressions): Fix typo.
10996 2000-08-25 Greg McGary <greg@mcgary.org>
10998 * tree.c (init_tree): Use ARRAY_SIZE.
11000 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11002 * error.c (cp_tree_printer): Rework.
11004 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11006 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11008 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11009 (cp-demangle.o): Remove target.
11010 (dyn-string.o): Likewise.
11012 * decl.c (grokfndecl): Require that `main' return an `int'.
11013 * mangle.c (write_encoding): Don't mangle return types for
11014 conversion functions.
11016 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11018 * error.c (tree_formatting_info): New data type.
11019 (tree_being_formatted): New macro.
11020 (tree_formatting_flags): Likewise.
11021 (put_whitespace): Likewise.
11022 (print_tree_identifier): Likewise.
11023 (print_identifier): Likewise.
11024 (cp_tree_printer, print_function_argument_list, print_declaration,
11025 print_expression, print_function_declaration,
11026 print_function_parameter, print_type, print_cv_qualifier): New
11028 (init_error): Initialize lang_printer.
11030 2000-08-24 Jason Merrill <jason@redhat.com>
11032 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11033 adjustment necessary.
11035 2000-08-24 Greg McGary <greg@mcgary.org>
11037 * cp-tree.h (MAIN_NAME_P): Remove macro.
11039 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11041 * error.c (print_instantiation_context): Don't forget to flush the
11044 2000-08-23 Jason Merrill <jason@redhat.com>
11046 * typeck.c (build_ptrmemfunc): Save the input pmf.
11048 * method.c (process_modifiers): Use same_type_p.
11050 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11052 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11053 * mangle.c (write_function_type): Change prototype.
11054 (write_encoding): Don't mangle return types for
11055 constructors or destructors.
11056 (write_type): Adjust call to write_function_type.
11057 * pt.c (instantiate_template): Instantiate alternate entry points
11058 when instantiating the main function.
11060 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11062 * error.c (cp_print_error_function): Don't use embedded '\n' in
11065 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11067 * decl.c (init_decl_processing): Remove bogus initialization.
11068 * error.c (lang_print_error_function): Restore here.
11069 (init_error): Initialize print_error_function.
11071 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11073 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11075 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11077 * Makefile.in (error.o): Depends on diagnostic.h
11079 * cp-tree.h (problematic_instantiation_changed,
11080 record_last_problematic_instantiation, current_instantiation,
11081 print_instantiation_context): Declare.
11082 (maybe_print_template_context): Remove.
11084 * decl.c (init_decl_processing): Set print_error_function to NULL.
11085 (lang_print_error_function): Remove, since we're using a new
11088 * error.c: #include diagnostic.h
11089 (function_category): New function.
11090 (cp_diagnostic_starter): Likewise.
11091 (cp_diagnostic_finalizer): Likewise.
11092 (cp_print_error_function): Likewise.
11093 (maybe_print_instantiation_context): Likewise.
11094 (print_instantiation_full_context): Likewise.
11095 (print_instantiation_partial_context): Likewise.
11096 (print_instantiation_context): Define.
11097 (init_error): Initialize diagnostic pager and finalizer.
11099 * pt.c (problematic_instantiation_changed): Define.
11100 (record_last_problematic_instantiation): Likewise.
11101 (current_instantiation): Likewise.
11102 (maybe_print_template_context): Remove.
11103 (print_template_context): Likewise.
11104 (current_tinst_level): Make static to reflect Brendan Kehoe's
11105 change of 1995-04-13.
11106 (push_tinst_level): Call print_instantiation_context.
11108 2000-08-21 Nix <nix@esperi.demon.co.uk>
11110 * lang-specs.h: Do not process -o or run the assembler if
11113 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11115 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11117 * decl2.c (lang_decode_option): Disable gettext attributes for
11120 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11122 * lex.c (lang_init_options): Default diagnostic message maximum
11123 length to 80, when line-wrapping.
11125 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11127 * class.c (build_vtbl_initializer): Clear the entire
11128 vtbl_init_data. Start keeping track of the functions for which we
11129 have created vcall offsets here.
11130 (dfs_build_vcall_offset_vtbl_entries): Remove.
11131 (build_vcall_offset_vtbl_entries): Reimplement.
11132 (add_vcall_offset_vtbl_entries_r): New function.
11133 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11134 computing when vcall offsets are necessary.
11136 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11138 * decl.c (member_function_or_else): Use cp_error ... %T.
11139 (grokdeclarator): Likewise.
11140 (start_method): Likewise.
11141 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11143 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11145 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11148 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11150 * cp-tree.h (PTRMEM_OK_P): New macro.
11151 (itf_ptrmem_ok): New enumeration value.
11152 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11153 argument. Diagnose implicit pointer to member.
11154 (instantiate_type): Don't diagnose implicit pointer to member
11155 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11156 resolve_address_of_overloaded_function.
11157 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11158 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11159 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11160 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11161 (build_unary_op): Deal with single non-static member in
11164 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11166 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11168 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11170 * cp-tree.h (enum_name_string): Remove prototype.
11171 (report_case_error): Remove prototype.
11172 * cp/typeck2.c (enum_name_string): Remove.
11173 (report_case_error): Remove.
11174 * error.c (dump_expr): Deal with enum values directly.
11175 Correctly negate integer constant.
11177 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11179 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11180 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11181 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11182 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11183 (__cxa_vec_new): Use __cxa_vec_new2.
11184 (__cxa_vec_delete): Use __cxa_vec_delete2.
11186 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11188 * vec.cc (__cxa_vec_new): Set "C" linkage.
11189 (__cxa_vec_ctor): Likewise.
11190 (__cxa_vec_cctor): Likewise.
11191 (__cxa_vec_dtor): Likewise.
11192 (__cxa_vec_delete): Likewise.
11193 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11194 (__cxa_vec_ctor): Likewise.
11195 (__cxa_vec_cctor): Likewise.
11196 (__cxa_vec_dtor): Likewise.
11197 (__cxa_vec_delete): Likewise.
11199 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11201 * class.c (instantiate_type): Reinstate local variable
11202 deleted in previous change.
11204 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11207 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11209 * cp-tree.h (instantiate_type_flags): New enumeration.
11210 (instantiate_type): Change parameter.
11211 * class.c (instantiate_type): Adjust prototype. Adjust.
11212 * call.c (standard_conversion): Adjust instantiate_type call.
11213 (reference_binding): Likewise.
11214 (build_op_delete_call): Likewise.
11215 (convert_like_real): Likewise.
11216 * cvt.c (cp_convert_to_pointer): Likewise.
11217 (convert_to_reference): Likewise.
11218 * pt.c (convert_nontype_argument): Likewise.
11219 * typeck.c (build_binary_op): Likewise.
11220 (build_ptrmemfunc): Likewise.
11221 (convert_for_assignment): Likewise.
11223 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11225 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11226 (current_aggr): Define.
11227 * decl.c (grokdeclarator): Make sure a friend class is an
11228 elaborated type specifier.
11229 * parse.y (current_aggr): Remove static definition.
11230 (cp_parse_init): Adjust.
11231 (structsp): Clear and restore current_aggr.
11232 (component_decl_list): Clear current_aggr.
11234 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11235 aggregate tag on the typename's context.
11237 * pt.c (tsubst_friend_class): Return error_mark_node, if
11238 parms becomes NULL.
11239 (instantiate_class_template): Ignore error_mark_node friend types.
11241 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11243 * cvt.c (warn_ref_binding): New static function, broken out of ...
11244 (convert_to_reference): ... here. Use it.
11246 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11248 * parse.y (template_arg): Add rule for template qualified with
11251 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11253 * decl2.c (add_function): Reorganize.
11254 (arg_assoc): Do not consider function template decls.
11256 2000-08-11 Jason Merrill <jason@redhat.com>
11258 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11261 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11263 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11264 (lookup_nested_tag): Likewise.
11266 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11269 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11271 * parse.y (named_complex_class_head_sans_basetype): Remove
11274 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11276 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11277 explicit TEMPLATE_ID_EXPR args.
11278 (build_expr_from_tree, case CALL_EXPR): Likewise.
11280 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11282 * decl.c (check_tag_decl): Diagnose typename's which don't
11285 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11287 * init.c (build_aggr_init): Reject bogus array initializers
11290 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11292 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11294 * cp/tinfo.cc (__dynamic_cast): Likewise.
11295 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11297 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11299 * cvt.c (convert_to_pointer_force): Fix error message when
11300 attempting to cast from ambiguous base.
11302 2000-08-08 Jason Merrill <jason@redhat.com>
11304 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11305 (tsubst_template_arg_vector): Likewise.
11307 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11308 assume that one will be as large as the union.
11310 2000-08-07 Kazu Hirata <kazu@hxi.com>
11312 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11313 * decl.c (pop_labels): Likewise.
11315 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11317 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11319 (__pointer_to_member_type_info): Likewise.
11320 (__base_class_info): Likewise.
11321 (__class_type_info): Likewise.
11322 (__si_class_type_info): Likewise.
11323 (__vmi_class_type_info): Likewise.
11324 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11325 Changed member names to match specifications.
11326 (__vmi_class_type_info::__do_find_public_src): Likewise.
11327 (__si_class_type_info::__do_dyncast): Likewise.
11328 (__vmi_class_type_info::__do_dyncast): Likewise.
11329 (__si_class_type_info::__do_upcast): Likewise.
11330 (__vmi_class_type_info::__do_upcast): Likewise.
11331 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11332 (__pbase_type_info::__pointer_catch): Likewise.
11333 (__pointer_type_info::__pointer_catch): Likewise.
11334 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11336 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11338 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11339 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11340 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11342 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11344 * cp-tree.h (add_method): Change prototype.
11345 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11346 Don't double the size of the method vector in the error case.
11347 (handle_using_decl): Adjust call to add_method.
11348 (add_implicitly_declared_members): Likewise.
11349 (clone_function_decl): Likewise.
11350 * decl2.c (check_classfn): Likewise.
11351 * semantics.c (finish_member_declaration): Likewise.
11353 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11355 * decl.c (flag_isoc94): New variable.
11357 2000-08-02 Jason Merrill <jason@redhat.com>
11359 * pt.c (do_type_instantiation): Add complain parm; don't complain
11360 if called recursively.
11361 * cp-tree.h, parse.y: Adjust.
11363 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11365 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11366 -Wno-strict-prototypes.
11368 * g++spec.c: Adjust type of second argument to
11369 lang_specific_driver, and update code as necessary.
11371 * cp-tree.h: Don't prototype min_precision here.
11372 (my_friendly_assert): Cast expression to void.
11373 * semantics.c (do_poplevel): Initialize scope_stmts.
11375 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11377 * cp-tree.h (DECL_NEEDED_P): Tweak.
11379 2000-07-28 Jason Merrill <jason@redhat.com>
11381 * lang-specs.h: Use %i in rule for .ii files.
11383 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11385 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11387 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11389 Allow indirect primary bases.
11390 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11392 (CLASSTYPE_VFIELD_PARENT): Remove.
11393 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11394 (BINFO_PRIMARY_BINFO): Remove.
11395 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11396 (BINFO_VBASE_PRIMARY_P): Likewise.
11397 (BINFO_PRIMARY_BASE_OF): New macro.
11398 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11399 (get_primary_binfo): New function.
11400 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11401 * class.c (vcall_offset_data_s): Rename to ...
11402 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11403 and add ctor_vtbl_p.
11404 (get_derived_offset): Use get_primary_binfo.
11405 (dfs_mark_primary_bases): Adjust handling of virtual primary
11407 (mark_primary_bases): Likewise.
11408 (set_primary_base): Take a binfo, not an integer, as a
11409 representation of the primary base.
11410 (indirect_primary_base_p): Remove.
11411 (determine_primary_base): Adjust for indirect primary bases.
11412 (dfs_find_final_overrider): Fix typo in coment.
11413 (update_vtable_entry_for_fn): Use get_primary_binfo.
11414 (layout_nonempty_base_or_field): Tweak.
11415 (build_base_fields): Adjust for new primary base semantics.
11416 (dfs_propagate_binfo_offsets): Remove.
11417 (propagate_binfo_offsets): Rewrite.
11418 (dfs_set_offset_for_shared_vbases): Remove.
11419 (layout_virtual_bases): Don't use it.
11420 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11422 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11423 CLASSTYPE_VFIELD_PARENT.
11424 (dfs_get_primary_binfo): New function.
11425 (get_primary_binfo): Likewise.
11426 (dump_class_hierarchy_r): Tweak printing of primary bases.
11427 (build_vtbl_initializer): Fix typo in comments. Use
11429 (build_vcall_and_vbase_vtbl_entries): Likewise.
11430 (build_vbaes_offset_vtbl_entries): Likewise.
11431 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11432 BV_VCALL_INDEX to handle indirect primary bases.
11433 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11434 (build_rtti_vtbl_entries): Likewise.
11435 * search.c (get_shared_vbase_if_not_primary): Tweak.
11436 (find_vbase_instance): Likewise.
11437 (binfo_for_vtable): Simplify.
11438 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11439 (make_binfo): Make it have 11 entries.
11441 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11443 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11444 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11445 ascertaining primaryness.
11446 (G): Remove template_args.
11447 (decl_is_template_id): New function.
11448 (write_encoding): Use decl_is_template_id.
11449 (write_name): Likewise. Handle type_decls. Get main variant of
11451 (write_nested_name): Likewise.
11452 (write_prefix): Likewise.
11453 (write_template_prefix): Likewise.
11454 (write_special_name_constructor): Remove defunct production from
11456 (write_bare_function_type): Remove comment about absent parameter.
11457 (write_template_template_arg): Add missing grammar production to
11460 2000-07-27 Jason Merrill <jason@redhat.com>
11462 * decl.c (duplicate_decls): If common_type produces a non-typedef
11463 type for a typedef, just use the old type.
11465 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11467 * cp-tree.h (function_depth): Declare.
11468 (verify_stmt_tree): Likewise.
11469 (find_tree): Likewise.
11470 * decl.c (function_depth): Give it external linkage.
11471 * optimize.c (optimize_function): Increment and decrement it.
11472 * tree.c (verify_stmt_tree_r): New function.
11473 (verify_stmt_tree): Likewise.
11474 (find_tree_r): Likewise.
11475 (find_tree): Likewise.
11477 2000-07-27 Jason Merrill <jason@redhat.com>
11479 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11481 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11483 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11485 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11486 * decl2.c (get_guard): Call cp_finish_decl, not
11487 rest_of_decl_compilation, for local guards.
11488 * lex.c (do_identifier): Remove unused variable.
11490 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11492 * parse.y: Add missing ';'.
11494 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11496 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11499 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11501 Kill strict_prototype. Backwards compatibility only for
11502 non NO_IMPLICIT_EXTERN_C systems.
11503 * cp-tree.h (flag_strict_prototype): Remove.
11504 (strict_prototype): Remove.
11505 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11506 * decl.c (maybe_push_to_top_level): Adjust.
11507 (pop_from_top_level): Adjust.
11508 (decls_match): Only allow sloppy parm matching for ancient
11510 (init_decl_processing): Adjust.
11511 (grokdeclarator): Adjust.
11512 * decl2.c (flag_strict_prototype): Remove.
11513 (strict_prototype): Remove.
11514 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11515 (lang_f_options): Remove "strict-prototype".
11516 (unsupported-options): Add "strict-prototype".
11517 * lex.c (do_identifier): Adjust.
11518 (do_scoped_id): Adjust.
11519 * parse.y (empty_parms): Adjust.
11520 * class.c (push_lang_context): Adjust.
11521 (pop_lang_context): Adjust.
11522 * typeck.c (comp_target_parms): Adjust.
11524 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11526 * decl.c (poplevel): Deal with anonymous variables at for scope.
11527 (maybe_inject_for_scope_var): Likewise.
11529 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11531 * decl.c: Remove all signal handling code, now done in toplev.c.
11533 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11535 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11537 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11540 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11542 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11543 Define my_friendly_assert and my_friendly_abort as macros
11544 which may call friendly_abort. Prototype friendly abort, not
11545 my_friendly_abort or my_friendly_assert.
11546 * decl.c (signal_catch): Report the signal caught in the error
11547 message. Call fatal directly.
11548 * typeck2.c (ack, my_friendly_assert): Delete.
11549 (my_friendly_abort): Rename to friendly_abort. Expect file,
11550 line, and function parameters. Report the abort code, then
11551 call fancy_abort. Do not mask an abort if errors have
11554 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11556 * typeck.c (comp_target_parms): Remove obsolete parameter.
11557 (comp_target_types): Adjust.
11559 2000-07-17 Jason Merrill <jason@redhat.com>
11561 * typeck.c (mark_addressable): Never set TREE_USED.
11562 * call.c (build_call): Don't abort on calls to library functions
11563 that have been declared normally.
11565 * typeck.c (build_binary_op): Fix grammar in warning.
11567 * exception.cc (__eh_free): Fix prototype.
11569 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11571 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11572 IDENTIFIER_NAMESPACE_VALUE.
11574 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11576 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11577 * method.c (use_thunk): Correct handling of vcall offsets.
11579 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11581 * .cvsignore: parse.h and parse.c have no cp- prefix.
11583 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11585 * .cvsignore: New file.
11587 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11589 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11591 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11593 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11595 * parse.h: Likewise.
11597 2000-07-11 Mark Mitchell <mark@codesourcery.com>
11599 * class.c (layout_class_type): Add pointers to virtual bases after
11600 base classes under the old ABI.
11602 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
11604 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
11605 (finish_continue_stmt): Likewise.
11606 (begin_for_stmt): Remove call to note_level_for_for.
11607 (finish_goto_stmt): Change call from build_min_nt
11609 (finish_expr_stmt): Likewise.
11610 (begin_if_stmt): Likewise.
11611 (begin_while_stmt): Likewise.
11612 (finish_while_stmt): Likewise.
11613 (finish_return_stmt): Likewise.
11614 (begin_for_stmt): Likewise.
11615 (finish_for_stmt): Likewise.
11616 (finish_break_stmt): Likewise.
11617 (begin_switch_stmt): Likewise.
11618 (finish_case_label): Likewise.
11619 (genrtl_try_block): Likewise.
11620 (begin_try_block): Likewise.
11621 (begin_handler): Likewise.
11622 (begin_compound_stmt): Likewise.
11623 (finish_asm_stmt): Likewise.
11624 (finish_label_stmt): Likewise.
11625 (add_decl_stmt): Likewise.
11626 (finish_subobject): Likewise.
11627 (finish_decl_cleanup): Likewise.
11628 (finish_named_return_value): Likewise.
11629 (setup_vtbl_ptr): Likewise.
11630 (add_scope_stmt): Likewise.
11631 * decl.c (finish_constructor_body): Likewise.
11632 (finish_destructor_body): Likewise.
11633 * optimize.c (copy_body_r): Likewise.
11634 (initialize_inlined_parameters): Likewise.
11635 (declare_return_variable): Likewise.
11636 (expand_call_inline): Likewise.
11638 2000-07-10 Jakub Jelinek <jakub@redhat.com>
11640 * semantics.c (expand_body): Sync interface information
11641 at the end of function body expansion.
11643 2000-07-09 Jason Merrill <jason@redhat.com>
11645 * init.c (build_new_1): Bail early if the call to new fails.
11647 * decl.c (compute_array_index_type): Check specifically for
11648 an INTEGER_CST, not just TREE_CONSTANT.
11650 * decl.c (duplicate_decls): Don't call duplicate_decls on
11651 the DECL_TEMPLATE_RESULT.
11652 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11655 * error.c (dump_template_bindings): Don't crash if we had an
11656 invalid argument list.
11658 * typeck.c (c_expand_start_case): Do narrowing here.
11659 * semantics.c (finish_switch_cond): Not here.
11661 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11663 * parse.y (asm_clobbers): Do string concatenation.
11665 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11667 * decl.c (pushtag): Don't put local classes in template functions
11668 on the local_classes list.
11670 2000-07-04 Scott Snyder <snyder@fnal.gov>
11672 * decl2.c (get_guard): Add missing return for old ABI local
11675 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11677 * cp-tree.h (char_type_p): New function.
11678 * decl.c (init_decl_processing): Don't initialize
11679 signed_wchar_type_node or unsigned_wchar_type_node.
11680 (complete_array_type): Handle brace-enclosed string-constants.
11681 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11682 * tree.c (char_type_p): New function.
11683 * typeck2.c (digest_init): Use char_type_p.
11685 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11687 * pt.c (tsubst): Don't layout type, if it's error_mark.
11689 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11691 * pt.c (instantiate_pending_templates): Reset template level.
11693 2000-07-05 Jason Merrill <jason@redhat.com>
11695 * call.c (joust): Don't complain about `operator char *()' beating
11696 `operator const char *() const'.
11698 2000-07-04 scott snyder <snyder@fnal.gov>
11699 Jason Merrill <jason@redhat.com>
11701 * repo.c (repo_get_id): Handle the case where a class with virtual
11702 bases has a null TYPE_BINFO_VTABLE.
11704 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11705 Jason Merrill <jason@redhat.com>
11707 * parse.y (member_init): Just pass in the type.
11708 * init.c (expand_member_init): Handle getting a type.
11710 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11711 Jason Merrill <jason@redhat.com>
11713 * decl.c (finish_function): Warn if a function has no return
11715 Suggested by Andrew Koenig.
11716 * typeck.c (check_return_expr): Do set current_function_returns_value
11717 if we got an error_mark_node.
11719 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11721 * decl2.c (push_decl_namespace): Push the original namespace.
11723 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11725 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
11726 * semantics.c (begin_class_definition): Clear it.
11728 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
11730 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
11731 (genrtl_expr_stmt): Likewise.
11732 (genrtl_decl_stmt): Likewise.
11733 (genrtl_if_stmt): Likewise.
11734 (genrtl_while_stmt): Likewise.
11735 (genrtl_do_stmt): Likewise.
11736 (genrtl_return_stmt): Likewise.
11737 (genrtl_for_stmt): Likewise.
11738 (genrtl_break_stmt): Likewise.
11739 (genrtl_continue_stmt): Likewise.
11740 (genrtl_scope_stmt): Likewise.
11741 (genrtl_switch_stmt): Likewise.
11742 (genrtl_case_label): Likewise.
11743 (genrtl_begin_compound_stmt): Likewise.
11744 (genrtl_finish_compound_stmt): Likewise.
11745 (genrtl_compound_stmt): Likewise.
11746 (genrtl_asm_stmt): Likewise.
11748 * init.c (begin_init_stmts): Remove call to
11749 genrtl_begin_compound_stmt.
11750 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
11752 * semantics.c (lang_expand_stmt): Changed call to
11753 genrtl_compound_stmt to ignore return value.
11755 2000-07-02 Mark Mitchell <mark@codesourcery.com>
11757 * mangle.c (canonicalize_for_substitution): Return the canonical
11760 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
11762 * typeck.c (commonparms): Remove obstack manipulations.
11764 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
11766 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
11768 * Makefile.in (OBJS): Added ../c-semantics.o.
11769 (OBJDEPS): Likewise.
11771 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
11773 (struct stmt_tree): Added comment.
11774 (current_function_name_declared): Removed.
11775 (stmts_are_full_exprs_p): Likewise.
11776 (genrtl_do_pushlevel): Likewise.
11777 (genrtl_clear_out_block): Likewise.
11778 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
11779 (DECL_ANON_UNION_ELEMS): Likewise.
11780 (emit_local_var): Likewise.
11781 (make_rtl_for_local_static): Likewise.
11782 (do_case): Likewise.
11783 (expand_stmt): Likewise.
11784 (genrtl_decl_cleanup): Likewise.
11785 (c_expand_asm_operands): Likewise.
11786 (c_expand_return): Likewise.
11787 (c_expand_start_case): Likewise.
11789 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
11790 (emit_local_var): Likewise.
11791 (initialize_local_var): Change reference to
11792 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11793 Change reference to stmts_are_full_exprs_p to
11794 current_stmt_tree->stmts_are_full_exprs_p.
11795 (push_cp_function_context): Likewise.
11797 * expect.c (expand_throw): Change reference to
11798 stmts_are_full_exprs_p.
11800 * init.c (build_aggr_init): Change reference to
11801 stmts_are_full_exprs_p.
11802 (build_vec_init): Likewise.
11804 * optimize.c (maybe_clone_body): Change reference to
11805 current_function_name_declared to
11806 cp_function_chain->name_declared.
11808 * pt.c (instantiate_decl): Change reference to
11809 current_function_name_declared to
11810 cp_function_chain->name_declared.
11812 * semantics.c (expand_cond): Moved declaration to c-common.h.
11813 (genrtl_do_pushlevel): Moved to c-semantics.c.
11814 (genrtl_clear_out_block): Likewise.
11815 (genrtl_goto_stmt): Likewise.
11816 (genrtl_expr_stmt): Likewise.
11817 (genrtl_decl_stmt): Likewise.
11818 (gerntl_if_stmt): Likewise.
11819 (genrtl_while_stmt): Likewise.
11820 (genrtl_do_stmt): Likewise.
11821 (genrtl_return_stmt): Likewise.
11822 (genrtl_for_stmt): Likewise.
11823 (genrtl_break_stmt): Likewise.
11824 (genrtl_continue_stmt): Likewise.
11825 (genrtl_scope_stmt): Likewise.
11826 (genrtl_switch_stmt): Likewise.
11827 (genrtl_case_label): Likewise.
11828 (genrtl_begin_compound_stmt): Likewise.
11829 (genrtl_finish_compound_stmt): Likewise.
11830 (genrtl_compound_stmt): Likewise.
11831 (genrtl_asm_stmt): Likewise.
11832 (genrtl_decl_cleanup): Likewise.
11833 (expand_cond): Likewise.
11834 (expand_stmt): Renamed to ...
11835 (lang_expand_stmt): ... this.
11836 (lang_expand_expr_stmt): Initialize.
11837 (set_current_function_name_declared): Likewise.
11838 (stmts_are_full_exprs_p): Likewise.
11839 (current_function_name_declared): Likewise.
11840 (anon_aggr_type_p): Likewise.
11841 (do_poplevel): Change reference to
11842 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11843 Change reference to stmts_are_full_exprs_p to
11844 current_stmt_tree->stmts_are_full_exprs_p.
11845 (add_tree): Likewise.
11846 (finish_expr_stmt): Likewise.
11847 (prep_stmt): Likewise.
11848 (lang_expand_stmt): Likewise.
11849 (begin_compound_stmt): Change reference to
11850 current_function_name_declared to
11851 cp_function_chain->name_declared and call to
11852 current_function_name_declared().
11853 (setup_vtbl_ptr): Likewise.
11854 (genrtl_do_poplevel): Removed.
11856 2000-06-30 Jason Merrill <jason@redhat.com>
11858 * init.c (init_init_processing): Go back to aligning like
11859 double_type_node for old ABI.
11860 (get_cookie_size): Make cookie larger if we get a type that needs
11862 (build_vec_delete): Call it.
11864 * typeck.c (qualify_type_recursive): New fn.
11865 (composite_pointer_type): Use it.
11866 (build_binary_op): Use composite_pointer_type.
11868 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
11869 Jason Merrill <jason@redhat.com>
11871 * typeck.c (check_return_expr): Don't complain about returning
11872 NULL from operator new if -fcheck-new.
11873 * cp-tree.h: Declare flag_check_new here.
11874 * init.c: Not here.
11876 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11878 * mangle.c (find_substitution): Use same_type_p.
11879 (write_encoding): Don't check for substitutions.
11881 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11883 * parse.y (expr_no_comma_rangle): New non-terminal.
11884 (template_parm): Use it for default parameter case.
11885 (template_arg): Use it.
11886 (expr_no_commas): Remove commented out undefined extensions.
11887 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11888 * parse.h, parse.c: Rebuilt.
11890 2000-06-30 Mark Mitchell <mark@codesourcery.com>
11892 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
11893 (finish_asm_stmt): Do it here, instead.
11895 * cp-tree.h (ridpointers): Don't declare.
11896 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
11897 (record_builtin_java_type): Likewise.
11898 (init_decl_processing): Likewise.
11899 * lex.c: Move inclusion of lex.h.
11900 (ridpointers): Don't define.
11901 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
11903 * lex.h (enum rid): Rename to ...
11904 (enum cp_rid): ... this.
11905 (ridpointers): Don't declare.
11906 * parse.y: Move inclusion of lex.h.
11907 * parse.c: Regenerated.
11908 * spew.c: Move inclusion of lex.h.
11910 * cp-tree.h (struct language_function): Remove temp_name_counter.
11911 (temp_name_counter): Remove.
11912 (get_temp_name): Change prototype.
11913 (get_guard): New function.
11914 (get_guard_cond): Likewise.
11915 (set_guard): Likewise.
11916 * cvt.c (build_up_reference): Adjust call to get_temp_name.
11917 * decl.c (expand_static_init): Use get_guard and friends to
11918 implement guard variables.
11919 * decl2.c (get_temp_name): Assume that the variables created are
11921 (get_sentry): Rename to ...
11922 (get_guard): ... this. Implement new ABI guard variables.
11923 (get_guard_bits): New function.
11924 (get_guard_cond): Likewise.
11925 (set_guard): Likewise.
11926 (start_static_initialization_or_destruction): Use them.
11927 (do_static_initialization): Replace sentry with guard throughout.
11928 (do_static_destruction): Likewise.
11929 * init.c (create_temporary_var): Add comment.
11931 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11933 * mangle.c (find_substitution): Use same_type_p.
11934 (write_encoding): Don't check for substitutions.
11936 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11938 * parse.y (expr_no_comma_rangle): New non-terminal.
11939 (template_parm): Use it for default parameter case.
11940 (template_arg): Use it.
11941 (expr_no_commas): Remove commented out undefined extensions.
11942 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11943 * parse.h, parse.c: Rebuilt.
11945 2000-06-29 Mark Mitchell <mark@codesourcery.com>
11947 * cp-tree.h (flag_const_strings): Remove.
11948 (warn_parentheses): Likewise.
11949 (warn_format): Likewise.
11950 (common_type): Likewise.
11951 (default_conversion): Likewise.
11952 (build_binary_op): Likewise.
11953 (cp_build_binary_op): New macro.
11954 * call.c (build_new_op): Use cp_build_binary_op instead of
11956 * class.c (build_vtable_entry_ref): Likewise.
11957 * decl.c (expand_static_init): Likewise.
11958 (compute_array_index_type): Likewise.
11959 (build_enumerator): Likewise.
11960 * decl2.c (delete_sanity): Likewise.
11961 (start_static_initialization_or_destruction): Likewise.
11962 * error.c (dump_type_suffix): Likewise.
11963 * init.c (resolve_offset_ref): Likewise.
11964 (build_new): Likewise.
11965 (build_new_1): Likewise.
11966 (build_vec_delete_1): Likewise.
11967 (build_vec_init): Likewise.
11968 (build_delete): Likewise.
11969 * rtti.c (synthesize_tinfo_fn): Likewise.
11970 (synthesize_tinfo_var): Likewise.
11971 * search.c (expand_upcast_fixups): Likewise.
11972 (fixup_all_virtual_upcast_offsets): Likewise.
11973 * typeck.c (build_array_ref): Likewise.
11974 (get_member_function_from_ptrfunc): Likewise.
11975 (build_binary_op): Add parameter.
11976 (pointer_int_sum): Use cp_build_binary_op.
11977 (pointer_diff): Likewise.
11978 (build_modify_expr): Likewise.
11979 (get_delta_difference): Likewise.
11980 (build_ptrmemfunc): Likewise.
11982 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
11984 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
11985 * decl.c (create_implicit_typedef): Adjust.
11986 * decl2.c (build_artificial_parm): Adjust.
11987 * method.c (implicitly_declare_fn): Adjust.
11988 * pt.c (push_inline_template_parms_recursive): Adjust.
11989 (process_template_parm): Adjust.
11990 (overloaded_template_name): Adjust.
11991 * semantics.c (finish_template_template_parm): Adjust.
11993 2000-06-28 Mark Mitchell <mark@codesourcery.com>
11995 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
11996 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
11997 where to emit thunks.
11998 (build_vtt): Adjust call to build_vtt_inits.
11999 (build_vtt_inits): Add parameter to indicate whether or not
12000 sub-VTTs for virtual bases should be included. Adjust handling of
12001 construction vtables.
12002 (get_matching_base): New function.
12003 (dfs_build_vtt_inits): Rename to ...
12004 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12005 construction vtables.
12006 (dfs_fixup_binfo_vtbls): Likewise.
12007 (build_ctor_vtbl_groups): Build construction vtables for virtual
12009 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12010 to build construction vtbls.
12011 (dfs_accumulate_vtbl_inits): Adjust handling of
12012 construction vtables.
12014 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12017 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12019 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12021 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12023 * search.c (hides): Remove.
12024 (is_subobject_of_p): Add most_derived parameter. Use
12026 (lookup_field_queue_p): Adjust.
12027 (lookup_field_r): Adjust.
12029 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12031 * decl2.c (handle_class_head): Bash typedefs to the type's main
12034 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12036 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12037 (begin_global_stmt_expr): ... this.
12038 (genrtl_finish_stmt_expr): Rename to ...
12039 (finish_global_stmt_expr): ... this.
12040 * init.c (begin_init_stmts): Adjust calls.
12041 (finish_init_stmts): Likewise.
12042 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12043 (begin_global_stmt_expr): ... this.
12044 (genrtl_finish_stmt_expr): Rename to ...
12045 (finish_global_stmt_expr): ... this.
12047 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12049 * search.c (lookup_member): Fix typo in comment.
12051 2000-06-24 Jason Merrill <jason@redhat.com>
12053 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12054 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12056 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12058 * parse.y (complex_direct_notype_declarator): Support global_scope.
12059 * Makefile.in: Adjust conflict count.
12061 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12063 * parse.y (template_arg): Convert TEMPLATE_DECL
12064 that is a template template parameter to
12065 TEMPLATE_TEMPLATE_PARM here.
12067 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12068 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12069 (copy_template_template_parm): Adjust prototype.
12070 * decl.c (grokdeclarator): Remove dead code.
12071 * pt.c (process_template_parm): Tidy.
12072 (lookup_template_class): Construct nodes in
12073 copy_template_template_parm.
12074 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12075 lookup_template_class. Use TYPE_TI_TEMPLATE.
12076 * tree.c (copy_template_template_parm): Add NEWARGS
12078 (mapcar): Adjust call to copy_template_template_parm.
12079 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12080 * method.c (build_template_template_parm_names): Change error
12081 code to avoid compilation warning.
12083 * gxxint.texi: Document template template parameter
12086 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12088 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12089 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12090 (cp-demangle.o): New rule.
12091 (dyn-string.o): Likewise.
12092 * inc/cxxabi.h (__cxa_demangle): New declaration.
12094 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12096 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12097 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12098 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12099 a tree, not an int.
12100 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12101 (make_thunk): Change prototype.
12102 (emit_thunk): Rename to use_thunk.
12103 (mangle_thunk): Change prototype.
12104 * class.c (get_derived_offset): Simplify.
12105 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12106 BV_GENERATE_THUNK_WITH_VTABLE_P.
12107 (build_primary_vtable): Simplify.
12108 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12109 (dfs_find_base): Remove.
12110 (update_vtable_entry_for_fn): Correct bug in finding the base
12111 where a virtual function was first declared. Figure out whether
12112 or not to emit a vcall-thunk with the vtables in which it appears.
12113 Correct logic for deciding whether to use an ordinary thunk, or a
12115 (finish_struct_1): Remove unnecssary code.
12116 (build_vtbl_initializer): Use ssize_int for the running counter of
12118 (build_vtbl_initializer): Only use vcall thunks where necessary.
12119 Mark thunks as needing to be emitted with their vtables, or not.
12120 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12121 indices. Use size_binop.
12122 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12123 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12125 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12126 (build_vtable_entry): Mark thunks as needing to be emitted with
12127 their vtables, or not.
12128 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12129 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12131 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12133 * error.c (dump_expr): Use BV_FN.
12134 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12136 * method.c (make_thunk): Likewise.
12137 (emit_thunk): Rename to use_thunk. Allow callers to decide
12138 whether or not to actually emit the thunk. Adjust for changes in
12139 representation of vcall offsets.
12140 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12141 * semantics.c (emit_associated_thunks): New function.
12142 (expand_body): Use it.
12143 * ir.texi: Adjust decriptions of thunks.
12145 2000-06-22 Jason Merrill <jason@redhat.com>
12147 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12148 (tsubst_friend_function): Copy it here.
12150 * decl.c (grok_op_properties): Fix typo.
12152 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12155 * pt.c (check_explicit_specialization): Clarify error.
12157 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12158 an old OVERLOAD when we're declaring a non-function.
12159 (pushdecl, destroy_local_var): Check for error_mark_node.
12160 (warn_extern_redeclared_static): Also bail early if
12161 we're a CONST_DECL.
12162 (push_overloaded_decl): Ignore an old error_mark_node.
12164 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12166 * call.c (build_x_va_arg): Check if in a template decl.
12167 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12169 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12171 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12173 * decl.c (check_goto): Computed gotos assumed OK.
12175 2000-06-20 Jason Merrill <jason@redhat.com>
12177 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12178 for which we don't need to look for instantiations.
12180 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12182 * parse.y (program): Always call finish_translation_unit.
12183 * parse.c, parse.h: Rebuilt.
12185 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12187 * method.c: Don't include hard-reg-set.h.
12189 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12191 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12193 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12195 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12196 * cvt.c (cp_convert_to_pointer): Likewise.
12197 (convert_to_void): Likewise.
12198 * error.c (dump_expr): Likewise.
12199 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12200 * init.c (build_delete): Likewise.
12201 * method.c (emit_thunk): Likewise.
12202 * optmize.c (declare_return_variable): Likewise.
12203 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12204 (get_typeid): Likewise.
12205 (build_dynamic_cast_1): Likewise.
12206 * typeck.c (composite_pointer_type): Likewise.
12207 (common_type): Likewise.
12208 (build_indirect_ref): Likewise.
12209 (build_binary_op): Likewise.
12210 (build_x_compound_expr): Likewise.
12211 (check_return_expr): Likewise.
12212 * typeck2.c (add_exception_specifier): Likewise.
12214 * mangle.c (write_method_parms): Use direct comparison for end
12217 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12219 * cp-tree.h (genrtl_try_block): Declare function.
12220 (genrtl_handler): Likewise.
12221 (genrtl_catch_block): Likewise.
12222 (genrtl_ctor_stmt): Likewise.
12223 (genrtl_subobject): Likewise.
12224 (genrtl_decl_cleanup): Likewise.
12225 (genrtl_do_poplevel): Likewise.
12226 (genrtl_do_pushlevel): Likewise.
12227 (genrtl_clear_out_block): Likewise.
12228 (genrtl_goto_stmt): Likewise.
12229 (genrtl_expr_stmt): Likewise.
12230 (genrtl_decl_stmt): Likewise.
12231 (genrtl_if_stmt): Likewise.
12232 (genrtl_while_stmt): Likewise.
12233 (genrtl_do_stmt): Likewise.
12234 (genrtl_return_stmt): Likewise.
12235 (genrtl_for_stmt): Likewise.
12236 (genrtl_break_stmt): Likewise.
12237 (genrtl_continue_stmt): Likewise.
12238 (genrtl_scope_stmt): Likewise.
12239 (genrtl_switch_stmt): Likewise.
12240 (genrtl_case_label): Likewise.
12241 (genrtl_begin_compound_stmt): Likewise.
12242 (genrtl_finish_compound_stmt): Likewise.
12243 (genrtl_compound_stmt): Likewise.
12244 (genrtl_asm_stmt): Likewise.
12245 (genrtl_named_return_value): Likewise.
12246 (genrtl_begin_stmt_expr): Likewise.
12247 (genrtl_finish_stmt_expr): Likewise.
12248 (finish_for_stmt): Removed first argument.
12249 (finish_switch_stmt): Likewise.
12251 * semantics.c (genrtl_try_block): Define function.
12252 (genrtl_handler): Likewise.
12253 (genrtl_catch_block): Likewise.
12254 (genrtl_ctor_stmt): Likewise.
12255 (genrtl_subobject): Likewise.
12256 (genrtl_decl_cleanup): Likewise.
12257 (genrtl_do_poplevel): Likewise.
12258 (genrtl_do_pushlevel): Likewise.
12259 (genrtl_clear_out_block): Likewise.
12260 (genrtl_goto_stmt): Likewise.
12261 (genrtl_expr_stmt): Likewise.
12262 (genrtl_decl_stmt): Likewise.
12263 (genrtl_if_stmt): Likewise.
12264 (genrtl_while_stmt): Likewise.
12265 (genrtl_do_stmt): Likewise.
12266 (genrtl_return_stmt): Likewise.
12267 (genrtl_for_stmt): Likewise.
12268 (genrtl_break_stmt): Likewise.
12269 (genrtl_continue_stmt): Likewise.
12270 (genrtl_scope_stmt): Likewise.
12271 (genrtl_switch_stmt): Likewise.
12272 (genrtl_case_label): Likewise.
12273 (genrtl_begin_compound_stmt): Likewise.
12274 (genrtl_finish_compound_stmt): Likewise.
12275 (genrtl_compound_stmt): Likewise.
12276 (genrtl_asm_stmt): Likewise.
12277 (genrtl_named_return_value): Likewise.
12278 (genrtl_begin_stmt_expr): Likewise.
12279 (genrtl_finish_stmt_expr): Likewise.
12280 (finish_for_stmt): Removed first argument and generate rtl
12282 (finish_switch_stmt): Likewise.
12283 (do_poplevel): Removed generate rtl specific code.
12284 (do_pushlevel): Likewise.
12285 (add_tree): Likewise.
12286 (finish_goto_stmt): Likewise.
12287 (finish_expr_stmt): Likewise.
12288 (begin_if_stmt): Likewise.
12289 (finish_if_stmt_cond): Likewise.
12290 (finish_then_clause): Likewise.
12291 (begin_else_clause): Likewise.
12292 (finish_else_clause): Likewise.
12293 (finish_if_stmt): Likewise.
12294 (clear_out_block): Likewise.
12295 (begin_while_stmt): Likewise.
12296 (finish_while_stmt_cond): Likewise.
12297 (finish_while_stmt): Likewise.
12298 (begin_do_stmt): Likewise.
12299 (finish_do_body): Likewise.
12300 (finish_do_stmt): Likewise.
12301 (finish_return_stmt): Likewise.
12302 (begin_for_stmt): Likewise.
12303 (finish_for_init_stmt): Likewise.
12304 (finish_for_cond): Likewise.
12305 (finish_for_expr): Likewise.
12306 (finish_break_stmt): Likewise.
12307 (finish_continue_stmt): Likewise.
12308 (begin_switch_stmt): Likewise.
12309 (finish_switch_cond): Likewise.
12310 (finish_case_label): Likewise.
12311 (begin_try_block): Likewise.
12312 (begin_function_try_block): Likewise.
12313 (finish_try_block): Likewise.
12314 (finish_cleanup_try_block): Likewise.
12315 (finish_cleanup): Likewise.
12316 (finish_function_try_block): Likewise.
12317 (finish_handler_sequence): Likewise.
12318 (finish_function_handler_sequence): Likewise.
12319 (begin_handler): Likewise.
12320 (finish_handler_parms): Likewise.
12321 (begin_catch_block): Likewise.
12322 (finish_handler): Likewise.
12323 (begin_compound_stmt): Likewise.
12324 (finish_compound_stmt): Likewise.
12325 (finish_asm_stmt): Likewise.
12326 (finish_label_stmt): Likewise.
12327 (finish_label_decl): Likewise.
12328 (finish_subobject): Likewise.
12329 (finish_decl_cleanup): Likewise.
12330 (finish_named_return_value): Likewise.
12331 (begin_stmt_expr): Likewise.
12332 (finish_stmt_expr): Likewise.
12334 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12335 to call genrtl_expr_stmt when appropriate.
12337 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12338 begin_compound_expr to call genrtl_begin_stmt_expr and
12339 genrtl_begin_compound_expr when appropriate.
12340 (finish_init_stmts): Changed calls to finish_compound_expr and
12341 finish_stmt_expr to call genrtl_finish_compound_expr and
12342 genrtl_finish_stmt_expr when appropriate.
12343 (expand_default_init): Changed call to finish_expr_stmt to call
12344 genrtl_expr_stmt when appropriate.
12345 (build_vec_init): Likewise.
12347 * parse.y (simple_stmt): Removed first argument from call to
12348 finish_for_stmt. Removed first argument from call to
12349 finish_switch_stmt.
12351 * parse.c: Regenerated.
12353 * pt.c (tsubst_expr): Removed first argument from call to
12354 finish_for_stmt. Removed first argument from call to
12355 finish_switch_stmt.
12357 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12359 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12360 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12362 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12363 (cplus_tree_code_length[]): Likewise.
12364 (cplus_tree_code_name[]): Likewise.
12365 (init_parse): Added call to add_c_tree_codes. Changed
12366 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12368 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12370 * cp-tree.h (finish_mem_initializers): Declare.
12371 (count_trees): Likewise.
12372 * parse.y (base_init): Use finish_mem_initializers.
12373 * semantics.c (finish_mem_initializers): New function.
12375 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12376 the number of trees.
12378 (count_trees): Don't use it.
12380 2000-06-15 Jason Merrill <jason@redhat.com>
12382 * tree.c (count_trees): New debugging function.
12384 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12385 * init.c (build_member_call): Pull out the name of a DECL.
12387 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12388 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12389 * optimize.c (optimize_function): Not here.
12390 * pt.c (instantiate_decl): Push to TV_PARSE.
12392 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12394 * cp-tree.h (struct language_function): Remove x_base_init_list
12395 and x_member_init_list.
12396 (current_base_init_list): Remove.
12397 (current_member_init_list): Likewise.
12398 (setup_vtbl_ptr): Change prototype.
12399 (emit_base_init): Likewise.
12400 (expand_member_init): Likewise.
12401 (reinit_parse_for_function): Remove.
12402 * decl.c (save_function_data): Don't clear x_base_init_list and
12403 x_member_init_list.
12404 (mark_language_function): Don't mark them.
12405 * init.c (perform_member_init): Tweak comment.
12406 (sort_member_init): Take the list of initializers as an argument.
12407 (sort_base_init): Likewise.
12408 (emit_base_init): Likewise.
12409 (expand_member_init): Return the initializer. Don't use global
12411 * lex.c (reinit_parse_for_function): Remove.
12412 * method.c (build_template_parm_names): Correct substitution.
12413 (do_build_copy_constructor): Don't use current_member_init_list
12414 and current_base_init_list.
12415 (synthesize_method): Likewise.
12416 * parse.y (base_init): Split mem-initializers into
12417 base-initializers and field-initializers.
12418 (member_init_list): Build up the list here.
12419 (member_init): Return the initializer.
12420 (fn.depfn): Don't use reinit_parse_for_function.
12421 * parse.c: Regenerated.
12422 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12424 (tsubst_expr): Don't use current_member_init_list
12425 and current_base_init_list.
12426 (tsubst_expr_values): Rename to ...
12427 (tsubst_initializer_list): ... this. Use convert_from_reference.
12428 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12429 and current_base_init_list.
12430 (begin_function_definition): Don't call reinit_parse_for_function.
12432 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12434 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12437 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12439 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12441 * cp-tree.h (IF_COND): Move to c-common.h.
12442 (THEN_CLAUSE): Likewise.
12443 (ELSE_CLAUSE): Likewise.
12444 (WHILE_COND): Likewise.
12445 (WHILE_BODY): Likewise.
12446 (DO_COND): Likewise.
12447 (DO_BODY): Likewise.
12448 (RETURN_EXPR): Likewise.
12449 (EXPR_STMT_EXPR): Likewise.
12450 (FOR_INIT_STMT): Likewise.
12451 (FOR_COND): Likewise.
12452 (FOR_EXPR): Likewise.
12453 (FOR_BODY): Likewise.
12454 (SWITCH_COND): Likewise.
12455 (SWITCH_BODY): Likewise.
12456 (CASE_LOW): Likewise.
12457 (CASE_HIGH): Likewise.
12458 (GOTO_DESTINATION): Likewise.
12459 (COMPOUND_BODY): Likewise.
12460 (ASM_CV_QUAL): Likewise.
12461 (ASM_STRING): Likewise.
12462 (ASM_OUTPUTS): Likewise.
12463 (ASM_INPUTS): Likewise.
12464 (ASM_CLOBBERS): Likewise.
12465 (DECL_STMT_DECL): Likewise.
12466 (STMT_EXPR_STMT): Likewise.
12467 (LABEL_STMT_LABEL): Likewise.
12468 (SCOPE_BEGIN_P): Likewise.
12469 (SCOPE_END_P): Likewise.
12470 (SCOPE_STMT_BLOCK): Likewise.
12471 (SCOPE_NULLIFIED_P): Likewise.
12472 (SCOPE_NO_CLEANUPS_P): Likewise.
12473 (SCOPE_PARTIAL_P): Likewise.
12474 (ASM_VOLATILE_P): Likewise.
12475 (STMT_LINENO): Likewise.
12476 (STMT_LINENO_FOR_FN_P): Likewise.
12478 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12479 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12480 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12481 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12482 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12484 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12486 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12487 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12489 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12490 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12491 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12493 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12495 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12496 * class.c (dfs_find_final_overrider): Set it appropriately.
12497 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12498 avoid unneeded secondary vptrs.
12500 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12502 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12503 (check_bitfield_decl, check_field_decl): Likewise.
12504 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12505 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12506 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12507 (xfer_tag, finish_enum): Likewise.
12508 * decl2.c (finish_builtin_type): Likewise.
12509 * init.c (init_init_processing): Likewise.
12510 * pt.c (instantiate_class_template): Likewise.
12511 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12512 * cp-tree.h (struct lang_type): Add user_align member.
12513 (CLASSTYPE_USER_ALIGN): Define.
12515 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12517 * Make-lang.in (c++.install-common): Install g++-cross in
12518 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12519 $(target_alias)-g++ and $(target_alias)-c++.
12521 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12523 * class.c (vcall_offset_data_s): Add last_init and fns.
12524 (overrides): Rename to same_signature_p.
12525 (dfs_find_final_overrider): Adjust accordingly.
12526 (mark_overriders): Likewise.
12527 (warn_hidden): Likewise.
12528 (build_vtbl_initializer): Reorganize machinery for building things
12529 at negative offsets.
12530 (build_vcall_and_vbase_vtbl_entries): Likewise.
12531 (build_vbase_offset_vtbl_entries): Likewise.
12532 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12533 offset entries. Do not create two entries for functions with the
12535 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12536 (build_rtti_vtbl_entries): Reorganize machinery for building things
12537 at negative offsets.
12539 * optimize.c (expand_call_inline): Don't recurse into the code
12540 used to initialize the parameters more than once.
12542 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12544 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12545 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12546 (find_substitution): Only use the `Sa' substitution for
12547 std::allocator, not instantiations of it.
12548 (write_template_prefix): Move comment. Only use a TREE_LIST to
12549 represent substitutions for a member template.
12550 (write_array_type): Mangle array dimensions correctly.
12551 * optimize.c (maybe_clone_body): Copy more information from the
12553 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12554 on the regenerated declaration.
12556 2000-06-11 Chip Salzenberg <chip@valinux.com>
12557 Mark Mitchell <mark@codesourcery.com>
12559 * class.c (build_vtable): Clarify comment.
12560 (build_ctor_vtbl_group): Pass the most derived type to
12563 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12565 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12567 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12569 * decl.c (add_binding): Handle duplicate declarations of external
12572 2000-06-09 Chip Salzenberg <chip@valinux.com>
12573 Mark Mitchell <mark@codesourcery.com>
12575 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12577 (write_signed_number): New macro.
12578 (write_unsigned_number): Likewise.
12579 (write_source_name): Use them.
12580 (write_number): Handle signed and unsigned values.
12581 (write_integer_cst): Use tree_int_cst_sgn, and use
12582 write_unsigned_number or write_signed_number as appropriate.
12583 (write_discriminator): Use write_unsigned_number or
12584 write_signed_number as appropriate.
12585 (write_template_arg_literal): Likewise.
12586 (write_array_type): Use tree_low_cst.
12587 (write_template_parm): Use write_unsigned_number or
12588 write_signed_number as appropriate.
12589 (write_substitution): Adjust call to write_number.
12590 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12591 (write_expression): Handle non-type template arguments of
12592 reference type correctly.
12593 (mangle_thunk): Use write_signed_number.
12595 2000-06-09 Chip Salzenberg <chip@valinux.com>
12597 * mangle.c (find_substition): Don't mangle objects with typename
12598 substitutions (e.g. "cin" as "Si").
12600 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
12602 * call.c (add_candidate): Use ggc_alloc_cleared.
12603 * decl.c (lookup_label): Likewise.
12604 * lex.c (retrofit_lang_decl): Likewise.
12606 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
12608 * semantics.c (expand_body): Push to TV_EXPAND.
12609 * optimize.c (optimize_function): Push to TV_INTEGRATION.
12610 * decl.c (start_function): Always call announce_function.
12612 * tinfo2.cc: Just declare abort.
12614 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
12616 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
12617 whenever @ is a symbolic name.
12619 2000-06-08 Jakub Jelinek <jakub@redhat.com>
12621 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
12623 2000-06-07 Mark Mitchell <mark@codesourcery.com>
12625 * decl.c (pushdecl): Look up functions by DECL_NAME, not
12626 DECL_ASSEMBLER_NAME.
12628 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12630 * decl2.c (c_language): Define.
12632 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
12634 * lex.c (lang_init_options): Tweak.
12636 * decl2.c: Remove #inclusion of diagnostic.h
12637 (lang_decode_option): Move diagnostic formatting options to
12640 * lang-options.h: Remove documentation for diagnostic options.
12642 * Makefile.in (lex.o): Depends upon diagnostic.h
12644 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12646 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
12647 the same DECL_RESULT, it's not a redefinition.
12648 * pt.c (tsubst_decl): Remove code to handle illegal
12651 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12653 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12655 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12657 * search.c (maybe_suppress_debug_info): Don't check
12658 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12660 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12663 Remember instantiation context in deferred instantiations.
12664 * cp-tree.h (struct tinst_level): Remove.
12665 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12666 * pt.c (current_tinst_level): Now a tree.
12667 (print_template_context, push_tinst_level, pop_tinst_level,
12668 tinst_for_decl): Adjust.
12669 (reopen_tinst_level): New fn.
12670 (init_pt): Register current_tinst_level as a root.
12671 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12672 of the pending templates list.
12673 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12674 * lex.c (extract_interface_info): Adjust.
12675 * decl2.c (warn_if_unknown_interface): Adjust.
12677 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12679 * class.c (indirect_primary_base_p): New function.
12680 (determine_primary_base): Use it.
12682 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12684 Update new-abi dynamic cast algorithm.
12685 * tinfo.cc (__class_type_info::__dyncast_result): Add
12686 whole_details. Adjust constructor.
12687 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12688 Avoid unnecessary searching.
12689 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12691 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12693 * decl.c (init_decl_processing): Don't call record_component_aliases.
12694 * tree.c (build_cplus_array_type_1): Likewise.
12696 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12698 * ir.texi: Correct typo.
12699 * mangle.c (write_expression): Handle non-type template arguments
12700 with reference type.
12701 * method.c (build_overload_value): Likewise.
12702 * pt.c (convert_nontype_argument): Explicitly represent conversion
12703 to a reference with an ADDR_EXPR.
12704 (unify): Always unify arguments in left-to-right order.
12706 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12707 Mark Mitchell <mark@codesourcery.com>
12709 * Make-lang.in (CXX_SRCS): Add mangle.c.
12710 * Makefile.in (CXX_OBJS): Add mangle.o.
12711 (mangle.o): New rule.
12713 * class.c (local_classes): New variable.
12714 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12715 (get_vtt_name): Use mangle_vtt_name for new ABI.
12716 (init_class_processing): Initialize local_classes.
12717 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
12718 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
12719 (std_identifier): New macro.
12720 (DECL_VOLATILE_MEMFUNC_P): New macro.
12721 (DECL_NAMESPACE_STD_P): Likewise.
12722 (local_classes): Declare.
12723 (get_mostly_instantiated_function_type): Declare.
12724 (init_mangle): Declare.
12725 (mangle_decl): Likewise.
12726 (mangle_type_string): Likewise.
12727 (mangle_type): Likewise.
12728 (mangle_typeinfo_for_type): Likewise.
12729 (mangle_typeinfo_string_for_type): Likewise.
12730 (mangle_vtbl_for_type): Likewise.
12731 (mangle_vtt_for_type): Likewise.
12732 (mangle_ctor_vtbl_for_type): Likewise.
12733 (mangle_thunk): Likewise.
12734 (mangle_conv_op_name_for_type): Likewise.
12735 (mangle_guard_variable): Likewise.
12736 * decl.c (pushtag): Keep track of local classes.
12737 (initialize_predefined_identifiers): Initialize std_identifier.
12738 (init_decl_processing): Use std_identifier.
12739 (start_decl): Don't treat instantiations as specializations.
12740 (grokdeclarator): Likewise.
12741 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
12742 name for fully-instantiated templates.
12743 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
12744 destructors with the new ABI.
12745 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
12746 (grokfield): Use mangle_type for new ABI.
12747 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
12748 (get_sentry): Use mangle_guard_variable for new ABI.
12749 (start_static_initialization_or_destruction): Likewise.
12750 * expr.c (extract_aggr_init): Remove.
12751 (extract_scalar_init): Likewise.
12752 (extract_init): Remove #if 0'd code.
12753 * mangle.c: New function.
12754 * method.c (build_mangled_name): Assert not flag_new_abi.
12755 (build_static_name): Likewise.
12756 (build_decl_overload_real): Likewise.
12757 (build_typename_overload): Likewise.
12758 (build_overload_with_type): Likewise.
12759 (build_overload_name): Likewise.
12760 (get_ctor_vtbl_name): Likewise.
12761 (start_squangling): Likewise.
12762 (get_id_2): Likewise.
12763 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
12764 (init_method): Call init_mangle for new ABI.
12765 (make_thunk): Call mangle_thunk for new ABI.
12766 * operators.def: Correct new ABI manglings for the `%' operator.
12768 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
12769 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
12770 (lookup_template_class): Call mangle_decl for new ABI.
12771 (get_mostly_instantiated_function_type): New function.
12772 (set_mangled_name_for_template_decl): Use it.
12773 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
12774 the new ABI. Use mangle_conv_op_name_for_type for instantiated
12775 conversion op names.
12776 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
12777 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
12778 (tinfo_base_init): Likewise. Mangle typeinfo string name with
12779 mangle_typeinfo_string_for_type.
12781 2000-06-03 Mark Mitchell <mark@codesourcery.com>
12783 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
12784 (INNERMOST_TEMPLATE_ARGS): New macro.
12785 (innermost_args): Remove.
12786 (get_innermost_template_args): New function.
12787 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
12788 * error.c (dump_function_decl): Be caution when using
12789 most_general_template.
12790 * method.c (build_template_parm_names): Use
12791 INNERMOST_TEMPLATE_ARGS.
12792 * pt.c (add_to_template_args): Tidy comment
12793 (get_innermost_template_args): New function.
12794 (check_explicit_specialization): Clear DECL_INITIAL for a new
12796 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
12798 (push_template_decl): Always register specializations of the most
12800 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
12801 (coerce_template_parms): Likewise.
12802 (lookup_template_class): Likewise.
12803 (innermost_args): Remove.
12804 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
12805 (tsubst_decl): Handle tricky specializations. Use
12806 get_innermost_template_args.
12807 (instantiate_template): Simplify handling of partial
12809 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
12810 (most_general_template): Reimplement, in a more straightforward
12812 (regenerate_decl_from_template): Tweak formatting. Use
12813 TMPL_ARGS_DEPTH for clarity.
12814 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
12816 * dump.c (dequeue_and_dump): Dump information about thunks.
12818 2000-06-01 Richard Henderson <rth@cygnus.com>
12820 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
12822 2000-06-01 Richard Henderson <rth@cygnus.com>
12824 * decl2.c (unsupported_options): Fix typo, make const.
12825 (lang_decode_option): Fix bsearch argument order.
12827 2000-06-01 Mark Mitchell <mark@codesourcery.com>
12829 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
12832 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12834 * cp-tree.h (c_get_alias_set): Deleted.
12835 * Makefile.in (decl.o): Include ../expr.h.
12836 * decl.c (expr.h): Include.
12837 (init_decl_processing): Call record_component_aliases for arrays.
12838 (grokdeclarator): Likewise.
12839 Set TREE_ADDRESSABLE for fields that aren't bitfields.
12840 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
12842 2000-05-31 Mark Mitchell <mark@codesourcery.com>
12844 Remove guiding declaration support.
12845 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
12846 (flag_guiding_decls): Remove.
12847 * call.c (build_user_type_conversion_1): Remove support for
12849 (build_new_function_call): Likewise.
12850 (build_new_op): Likewise.
12851 (build_new_method_call): Likewise.
12852 * decl.c (start_function): Likewise.
12853 * friend.c (is_friend): Likewise.
12854 (do_friend): Likewise.
12855 * decl2.c ((flag_dump_translation_unit): Make it const.
12856 (flag_guiding_decls): Remove.
12857 (unsupported_options): New variable
12858 (compare_options): New function.
12859 (lang_decode_option): Use them.
12861 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
12863 * method.c (mangle_expression): Adjust test for legal expression
12866 * pt.c (instantiate_decl): Save and restore the local
12867 specializations list.
12869 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
12871 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
12873 2000-05-30 Mark Mitchell <mark@codesourcery.com>
12875 * call.c (add_template_candidate_real): Handle member template
12876 constructors for classes with virtual bases.
12877 (build_user_type_conversion_1): Use in_charge_arg_for_name.
12878 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
12880 * ir.texi: Update thunk documentation.
12882 * call.c (joust): Fix handling of overloaded builtin operators.
12884 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
12886 * cp-tree.h (DECL_ANTICIPATED): New macro.
12887 Document new use of DECL_LANG_FLAG_7.
12888 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
12889 in the user namespace.
12890 * lex.c (do_identifier): If the identifier's declaration has
12891 DECL_ANTICIPATED on, it has not yet been declared. But do not
12892 replace it with an ordinary implicit declaration.
12894 * tinfo2.cc: Include stdlib.h.
12896 2000-05-29 Mark Mitchell <mark@codesourcery.com>
12898 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
12899 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
12902 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
12904 * decl2.c (lang_decode_option): Use skip_leading_substring instead
12907 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
12909 * operators.def (<?): Duplicated, should have been...
12912 2000-05-27 Alex Samuel <samuel@codesourcery.com>
12913 Mark Mitchell <mark@codesourcery.com>
12915 * cp-tree.h (ansi_opname): Make it a macro.
12916 (ansi_assopname): Likewise.
12917 (struct lang_decl_flags): Add assignment_operator_p.
12918 (struct lang_decl): Add operator_code.
12919 (DECL_VTT_PARM): Adjust.
12920 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
12921 overloaded operator.
12922 (SET_OVERLOADED_OPERATOR_CODE): New macro.
12923 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
12924 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
12925 (opname_tab): Remove.
12926 (assignop_tab): Likewise.
12927 (operator_name_info_t): New type.
12928 (operator_name_info): New variable.
12929 (assignment_operator_name_info): Likewise.
12930 (build_cp_library_fn): Remove declaration.
12931 (push_cp_library_fn): Likewise.
12932 (operator_name_string): Likewise.
12933 (build_decl_overload): Likewise.
12934 * call.c (print_z_candidates): Simplify.
12935 (build_object_call): Adjust usage of ansi_opname. Use
12936 DECL_OVERLOADED_OPERATOR_P.
12937 (op_error): Adjust operator name lookup.
12938 (build_conditional_expr): Adjust usage of ansi_opname.
12939 (build_new_op): Likewise.
12940 (build_op_delete_call): Likewise.
12941 (build_over_call): Likewise.
12942 (joust): Use DECL_OVERLOADED_OPERATOR_P.
12943 * decl.c (duplicate_decls): Copy operator_code.
12944 (init_decl_processing): Adjust parameters to push_cp_library_fn.
12945 (builtin_function): Adjust parameters to build_library_fn_1.
12946 (build_library_fn_1): Accept an overloaded operator code.
12947 (build_library_fn): Pass ERROR_MARK.
12948 (build_cp_library_fn): Accept an overloaded operator code.
12949 (push_cp_library_fn): Likewise.
12950 (grokfndecl): Tweak.
12951 (grokdeclarator): Simplify code to compute names of overloaded
12952 operators. Adjust use of ansi_opname.
12953 (ambi_op_p): Work on tree_codes, not identifiers.
12954 (unary_op_p): Likewise.
12955 (grok_op_properties): Likewise.
12956 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
12957 (lang_mark_tree): Don't try to mark the operator_code.
12958 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
12959 * error.c (dump_decl): Remove special handling for operator
12961 (dump_function_name): Likewise.
12962 (dump_expr): Adjust name lookup of operators.
12963 (op_to_string): Simplify.
12964 (assop_to_string): Likewise.
12965 * init.c (build_new_1): Adjust use of ansi_opname.
12966 * lex.c (opname_tab): Remove.
12967 (assignop_tab): Likewise.
12968 (ansi_opname): Likewise.
12969 (ansi_assopname): Likewise.
12970 (operator_name_string): Likewise.
12971 (reinit_lang_specific): Likewise.
12972 (operator_name_info): New variable.
12973 (assignment_operator_name_info): Likewise.
12974 (init_operators): New function.
12975 (init_parse): Use it.
12976 (do_identifier): Adjust use of ansi_opname.
12977 * method.c (mangle_expression): Don't use ansi_opname for
12979 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
12980 (build_decl_overload): Remove.
12981 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
12982 (do_build_assign_ref): Adjust use of ansi_opname.
12983 (synthesize_method): Likewise.
12984 (implicitly_declare_fn): Likewise.
12985 * operators.def: New file.
12986 * parse.y (operator): Adjust use of ansi_opname.
12987 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
12988 (set_mangled_name_for_template_decl): Don't play games with
12990 (special_function_p): Adjust use of ansi_opname.
12991 * typeck.c (check_return_expr): Likewise.
12992 * Make-lang.in (cc1plus): Depend on operators.def.
12993 * Makefile.in (lex.o): Likewise.
12994 (decl.o): Likewise.
12996 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
12998 * Make-lang.in (cplib2.ready): Eradicate.
13000 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13002 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13003 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13004 (built_min, cp_tree_equal): Likewise.
13006 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13008 * class.c (layout_nonempty_base_or_field): Replace
13009 `record_layout_info' with `record_layout_info_s'.
13011 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13014 * cp-tree.h (struct language_function): x_named_labels is now
13015 a struct named_label_list*.
13016 * decl.c (struct named_label_use_list): Renamed from...
13017 (struct named_label_list): ...this. New struct.
13018 (push_binding_level): Don't set eh_region.
13019 (note_level_for_eh): New fn.
13020 (pop_label): Take label and old value directly.
13021 (pop_labels): Adjust for new named_labels format.
13022 (lookup_label): Likewise.
13023 (poplevel): Note characteristics of a binding level containing a
13024 named label. Mess with named label lists earlier.
13025 (mark_named_label_lists): New fn.
13026 (mark_lang_function): Call it.
13027 (use_label): New fn, split out from...
13028 (make_label_decl): ...here. Don't call it.
13029 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13030 check_previous_gotos): New fns, split out from...
13031 (define_label): ...here.
13032 (check_switch_goto): New fn.
13033 (define_case_label): Call it.
13034 (check_goto): New fn.
13035 * semantics.c (finish_goto_stmt): Call it and use_label.
13036 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13037 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13039 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13041 * class.c (build_vtable_entry_ref): Correct usage of
13042 get_vtbl_decl_for_binfo.
13044 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13045 * method.c (implicitly_declare_fn): Not here.
13047 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13049 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13050 (CPTI_PTMD_DESC_TYPE): ... here.
13051 (ptmd_desc_type_node): Rename to ...
13052 (ptm_desc_type_node): ... here.
13053 * decl.c: Likewise.
13054 * rtti.c (ptmd_initializer): Rename to ...
13055 (ptm_initializer): ... here.
13056 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13058 (create_tinfo_types): Adjust.
13060 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13062 Finish implementation of VTTs.
13063 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13064 CPTI_VTT_PARM_IDENTIFIER.
13065 (vtt_parm_identifier): New macro.
13066 (vtt_parm_type): Likewise.
13067 (BINFO_SUBVTT_INDEX): Likewise.
13068 (BINFO_VPTR_INDEX): Likewise.
13069 (struct lang_decl): Add vtt_parm.
13070 (DECL_VTT_PARM): New macro.
13071 (DECL_USE_VTT_PARM): Likewise.
13072 (DECL_NEEDS_VTT_PARM_P): Likewise.
13073 (get_vtt_name): Declare.
13074 (build_artificial_parm): Likewise.
13075 (fixup_all_virtual_upcast_offsets): Likewise.
13076 (expand_indirect_vtbls_init): Remove.
13077 * call.c (build_new_method_call): Pass the vtt to subobject
13078 constructors and destructors.
13079 * class.c (get_vtt_name): Give it external linkage.
13080 (build_clone): Handle the magic VTT parameters for clones.
13081 (clone_function_decl): Fix typo in comment.
13082 (build_vtt): Keep track of the indices in the VTTs where various
13083 entities are stored.
13084 (build_vtt_inits): Likewise.
13085 (dfs_build_vtt_inits): Likewise.
13086 (build_ctor_vtbl_group): Tweak type of construction vtables.
13087 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13088 primary bases, when building construction vtables.
13089 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13090 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13091 (init_decl_processing): Initialize vtt_parm_type.
13092 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13093 (lang_mark_tree): Make vtt_parm.
13094 * decl2.c (build_artificial_parm): New function.
13095 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13096 (grokclassfn): Use build_artificial_parm.
13097 * init.c (initialize_vtbl_ptrs): Call
13098 fixup_all_virtual_upcast_offsets directly.
13099 (perform_member_init): Use the complete subobject destructor for
13101 (build_vtbl_address): New function.
13102 (expand_virtual_init): Handle VTTs.
13103 * optimize (maybe_clone_body): Likewise.
13104 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13106 (expand_indirect_vtbls_init): Remove.
13107 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13108 * tree.c (make_binfo): Make them bigger.
13110 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13112 * inc/cxxabi.h (__pbase_type_info): Define, based on
13113 __pointer_type_info.
13114 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13115 (__pointer_to_member_type_info): Likewise.
13116 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13117 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13118 (__pointer_type_info::__do_catch): Rename to ...
13119 (__pbase_type_info::__do_catch): ... here. Adjust.
13120 (__pbase_type_info::__pointer_catch): Implement.
13121 (__pointer_type_info::__pointer_catch): Adjust.
13122 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13124 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13126 * tinfo.h (__user_type_info::contained_virtual_p): New
13128 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13130 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13131 diamond shaped hierarchy. Add early out for mixed diamond and
13132 duplicate shaped hierarchy.
13134 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13136 * cp-tree.h (build_delete): Change prototype.
13137 (build_vec_delete): Likewise.
13138 * call.c (build_scoped_method_call): Use special_function_kind
13139 values to indicate the kind of destruction to be done.
13140 (build_method_call): Likewise.
13141 * decl.c (finish_destructor_body): Likewise.
13142 (maybe_build_cleanup_1): Likewise. Rename to ...
13143 (maybe_build_cleanup): ... this.
13144 * decl2.c (delete_sanity): Use special_function_kind
13145 values to indicate the kind of destruction to be done.
13146 (build_cleanup): Likewise.
13147 * init.c (perform_member_init): Likewise.
13148 (build_vec_delete_1): Likewise.
13149 (build_dtor_call): Simplify.
13150 (build_delete): Use special_function_kind
13151 values to indicate the kind of destruction to be done.
13152 (build_vbase_delete): Likewise.
13153 (build_vec_delete): Likewise.
13155 * init.c (sort_member_init): Fix typo in error message generation
13158 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13160 * semantics.c (begin_class_definition): make the packed
13161 attribute be sensitive to the "-fpack-struct" command line flag
13163 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13165 Update new-abi upcast algorithm.
13166 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13167 prototype and meaning of return value.
13168 (__si_class_type_info::__do_upcast): Likewise.
13169 (__vmi_class_type_info::__do_upcast): Likewise.
13170 * tinfo.cc (__class_type_info::__upcast_result): Replace
13171 whole2dst with part2dst. Adjust ctor.
13172 (__class_type_info::__do_upcast): Adjust call of worker function.
13173 (__class_type_info::__do_upcast): Adjust.
13174 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13176 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13177 virtual base in diamond hierarchy bug.
13179 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13181 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13182 and bitfield to tinfo_fn_p.
13183 (DECL_TINFO_FN_P): Adjust.
13184 (SET_DECL_TINFO_FN_P): Likewise.
13185 (DECL_MUTABLE_P): Likewise.
13186 (DECL_C_BIT_FIELD): Likewise.
13187 (SET_DECL_C_BIT_FIELD): Likewise.
13188 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13189 (DECL_UNINLINABLE): Likewise.
13190 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13191 (handle_using_decl): Remove assertion.
13192 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13193 to build FIELD_DECLs.
13194 (build_base_field): Likewise.
13195 (layout_class_type): Likewise.
13196 * decl.c (init_decl_processing): Likewise.
13197 (build_ptrmemfunc_type): Likewise.
13198 (grokdeclarator): Likewise.
13199 * decl2.c (grok_x_components): Likewise.
13200 * except.c (call_eh_info): Likewise.
13201 * init.c (init_init_processing): Likewise.
13202 * rtti.c (expand_class_desc): Likewise.
13203 (create_pseudo_type_info): Likewise.
13204 (get_vmi_pseudo_type_info): Likewise.
13205 (create_tinfo_types): Likewise.
13206 * ptree.c (print_lang_decl): Adjust.
13207 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13208 before checking DECL_MUTABLE_P.
13210 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13211 parameters for template functions.
13212 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13213 destructors as well as constructors.
13215 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13217 * class.c (build_ctor_vtbl_group): Set inits.
13218 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13219 DECL_THIS_INLINE appropriately for clones.
13221 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13222 (DECL_CONV_FN_P): Simplify.
13223 (DECL_OPERATOR): Remove.
13224 (language_to_string): Declare.
13225 * decl.c (duplicate_decls): Fix typo in comment.
13226 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13227 (grok_op_properties): Use DECL_CONV_FN_P instead of
13228 IDENTIFIER_TYPENAME_P.
13229 * dump.c (dequeue_and_dump): Dump the language linkage of
13231 * error.c (language_to_string): Give it external linkage.
13232 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13233 (implicitly_declare_fn): Set DECL_LANGUAGE.
13234 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13235 IDENTIFIER_TYPENAME_P.
13236 (tsubst_decl): Likewise.
13237 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13238 * semantics.c (finish_member_declaration): Don't mark members of
13239 classes declared in an extern "C" region as extern "C".
13241 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13243 * decl2.c (qualified_lookup_using_namespace): Look through
13246 * decl.c (push_using_decl): Return the old decl on namespace level.
13248 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13250 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13251 (VTT_NAME_PREFIX): New macro.
13252 (CTOR_VTBL_NAME_PREFIX): Likewise.
13253 (get_ctor_vtbl_name): New function.
13254 * class.c (get_vtable_name): Simplify.
13255 (get_vtt_name): New function.
13256 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13257 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13258 when a virtual base becomes primary.
13259 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13261 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13262 additional parameters.
13263 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13264 (initialize_array): New function.
13265 (build_vtt): Likewise.
13266 (build_vtt_inits): Likewise.
13267 (dfs_build_vtt_inits): Likewise.
13268 (dfs_fixup_binfo_vtbls): Likewise.
13269 (build_ctor_vtbl_group): Likewise.
13270 (initialize_vtable): Use initialize_array.
13271 (accumulate_vtbl_inits): Reimplement to handle construction
13273 (dfs_accumulate_vtbl_inits): Likewise.
13274 (bulid_vtbl_initializer): Adjust parameter name.
13275 * method.c (build_typename_overload): Remove #if 0'd code.
13276 (get_ctor_vtbl_name): New function.
13277 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13278 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13280 * cp-tree.h (struct lang_type): Remove search_slot.
13281 (CLASSTYPE_SEARCH_SLOT): Remove.
13282 (emit_base_init): Change prototype.
13283 (initialize_vtbl_ptrs): Likewise.
13284 (expand_indirect_vtbls_init): Likewise.
13285 (clear_search_slots): Remove.
13286 * decl.c (lang_mark_tree): Don't mark search_slot.
13287 * init.c (initialize_vtbl_ptrs): Simplify.
13288 (emit_base_init): Likewise.
13289 * search.c (struct vbase_info): Document decl_ptr.
13290 (convert_pointer_to_single_level): Remove.
13291 (dfs_find_vbases): Remove.
13292 (dfs_init_base_pointers): Simplify.
13293 (dfs_clear_vbase_slots): Remove.
13294 (dfs_vtable_path_unmark): New function.
13295 (init_vbase_pointers): Simplify.
13296 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13297 (expand_indirect_vtbls_init): Simplify. Don't call
13298 mark_all_temps_used.
13299 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13300 initialize_vtbl_ptrs.
13302 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13304 * except.c: Add static prototypes.
13306 2000-05-20 H.J. Lu <hjl@gnu.org>
13308 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13310 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13312 Don't create a separate copy of virtual bases for the
13313 CLASSTYPE_VBASECLASSES list.
13314 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13315 (BINFO_FOR_VBASE): Remove.
13316 (CANONICAL_BINFO): Adjust.
13317 (binfo_for_vbase): New function.
13318 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13319 instead of BINFO_FOR_VBASE.
13320 (build_vbase_pointer): Likewise.
13321 (build_secondary_vtable): Likewise.
13322 (dfs_mark_primary_bases): Likewise.
13323 (mark_primary_bases): Likewise.
13324 (layout_nonempty_base_or_field): Likewise.
13325 (dfs_set_offset_for_shared_vbases): Likewise.
13326 (dfs_set_offset_for_unshared_vbases): Likewise.
13327 (layout_virtual_bases): Likewise. Adjust for changes to the
13328 CLASSTYPE_VBASECLASSES list.
13329 (dump_class_hierarchy_r): Use binfo_for_vbase
13330 instead of BINFO_FOR_VBASE.
13331 (dump_class_hierarchy): Likewise.
13332 (finish_vtbls): Likewise.
13333 (build_vtbl_initializer): Adjust for changes to the
13334 CLASSTYPE_VBASECLASSES list.
13335 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13336 * decl.c (finish_destructor_body): Adjust for changes to the
13337 CLASSTYPE_VBASECLASSES list.
13338 * init.c (sort_base_init): Use binfo_for_vbase.
13339 (construct_virtual_bases): Adjust for changes to the
13340 CLASSTYPE_VBASECLASSES list.
13341 (expand_member_init): Use binfo_for_vbase.
13342 (build_vbase_delete): Adjust for changes to the
13343 CLASSTYPE_VBASECLASSES list.
13344 * method.c (do_build_copy_constructor): Likewise.
13345 * rtti.c (get_base_offset): Use binfo_for_vbase.
13346 (expand_class_desc): Remove #if 0'd code.
13347 * search.c (struct vbase_info): Remove vbase_types.
13348 (get_base_distance): Use binfo_for_vbase.
13349 (lookup_field_queue_p): Use CANONICAL_BINFO.
13350 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13351 (get_pure_virtuals): Adjust for changes to the
13352 CLASSTYPE_VBASECLASSES list.
13353 (dfs_find_vbases): Use binfo_for_vbase.
13354 (dfs_init_vbase_pointers): Likewise.
13355 (init_vbase_pointers): Don't initialize vi.vbase_types.
13356 (virtual_context): Use binfo_for_vbase.
13357 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13358 CLASSTYPE_VBASECLASSES list.
13359 (expand_indirect_vtbls_init): Simplify.
13360 (dfs_get_vbase_types): Don't replicate virtual bases.
13361 (find_vbase_instance): Use binfo_for_vbase.
13362 (binfo_for_vbase): New function.
13363 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13365 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13367 * decl2.c (finish_anon_union): Generalize error messages to handle
13368 anonymous structures.
13369 * init.c (perform_member_init): Remove `name' parameter.
13370 (build_field_list): New function.
13371 (sort_member_init): Handle anonymous union initialization order
13372 correctly. Check for multiple initializations of the same union.
13373 (emit_base_init): Don't look up fields by name here.
13374 (expand_member_init): Record the result of name lookup for future
13376 * typeck.c (build_component_ref): Fix formatting.
13378 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13380 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13381 * typeck.c (build_x_compound_expr): Replace warn_unused with
13384 * decl2.c (lang_decode_option): Update -Wall unused flags by
13385 calling set_Wunused.
13387 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13389 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13390 * init.c (dfs_vtable_path_unmark): Remove.
13391 * search.c (marked_new_vtable_p): Likewise.
13392 (unmarked_new_vtable_p): Likewise.
13393 (dfs_search_slot_nonempty_p): Likewise.
13394 (dfs_mark): Likewise.
13395 (dfs_vtable_path_unmark): Likewise.
13396 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13397 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13398 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13399 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13400 (init_vbase_pointers): Simplify.
13401 (expand_indirect_vtbls_init): Likewise.
13403 * class.c (copy_virtuals): New function.
13404 (build_primary_table): Use it.
13405 (build_secondary_vtable): Likewise.
13406 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13407 indicate that no vcall offset is required.
13408 (add_virtual_function): Likewise.
13409 (modify_all_vtables): Likewise.
13410 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13411 (dfs_accumulate_vtbl_inits): Likewise.
13412 (build_vtbl_initializer): Make changes to handle construction
13414 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13415 (build_rtti_vtbl_entries): Likewise.
13416 (build_vtable_entries): Handle a NULL vcall_index.
13418 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13420 * decl2.c (lang_decode_option): Fix thinko.
13422 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13424 * except.c (check_handlers): New fn.
13425 * cp-tree.h: Declare it.
13426 * semantics.c (finish_handler_sequence): Call it.
13427 (finish_function_handler_sequence): Likewise.
13428 (finish_handler_parms): Set TREE_TYPE on the handler.
13429 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13430 * search.c (get_base_distance_recursive): If protect>1, ignore
13432 (get_base_distance): Don't reduce watch_access.
13434 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13436 * lex.c: #include diagnostic.h.
13437 (lang_init_options): Set default prefixing rules.
13439 * lang-options.h: Add -fdiagnostics-show-location=.
13441 * decl2.c: #include diagnostic.h.
13442 (lang_decode_option): Handle -fdiagnostics-show-location=.
13444 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13446 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13447 * vec.cc: Revert my 2000-05-07 change.
13449 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13451 * class.c (check_field_decls): Complain about non-static data
13452 members with same name as class in class with constructor.
13454 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13456 * decl.c (grokdeclarator): Allow non-static data members with
13457 same name as class.
13459 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13461 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13462 and pending_inline.filename. Update prototypes.
13463 * decl.c (define_label): Constify filename parameter.
13464 * decl2.c (warn_if_unknown_interface): Constify local char *.
13465 * input.c Constify input_source.filename. Don't declare
13466 input_filename or lineno. Constify filename parameter to feed_input.
13467 * lex.c (init_parse): Constify parameter and return value.
13468 (cp_pragma_interface, cp_pragma_implementation): Constify
13470 (reinit_parse_for_method, reinit_parse_for_block,
13471 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13472 Constify local char *.
13473 * pt.c: Don't declare lineno or input_filename.
13474 (print_template_context, tsubst_friend_function, tsubst_decl,
13475 tsubst, instantiate_decl): Constify local char *.
13476 * semantics.c (expand_body): Constify local char *.
13477 * tree.c (build_srcloc): Constify filename parameter.
13478 * typeck.c (c_expand_asm_operands): Constify filename
13481 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13483 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13484 offsetof expansion.
13486 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13488 * inc/cxxabi.h: Fix typos in comment.
13489 (__base_class_info::__offset): Use a static_cast.
13491 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13493 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13494 of std::size_t and std::ptrdiff_t respectively.
13495 * tinfo.cc: Likewise.
13496 * vec.cc: Likewise.
13498 2000-05-06 Richard Henderson <rth@cygnus.com>
13500 * typeck.c (build_c_cast): Don't warn integer->pointer size
13501 mismatch for constants.
13503 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13505 * rtti.c (ptmd_initializer): Set non-public, if class is
13508 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13509 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13510 __cxa_vec_delete): Likewise.
13511 * tinfo.cc (__dynamic_cast): Likewise.
13512 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13513 __cxa_vec_delete): Likewise.
13515 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13517 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13518 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13519 (lang_decl_flags): Add vcall_offset.
13520 (THUNK_VCALL_OFFSET): Use it.
13521 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13522 * method.c (make_thunk): Create the lang_decl here, not in
13524 (emit_thunk): Make generic thunks into ordinary functions once
13525 they have been fed to expand_body.
13526 * semantics.c (expand_body): Set current_function_is_thunk here.
13528 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13530 * class.c (update_vtable_entry_for_fn): Prototype.
13532 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13535 * search.c (dfs_build_inheritance_graph_order): Prototype.
13537 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13539 * cp-tree.h (special_function_kind): Add various kinds of
13541 (special_function_p): New function.
13542 * class.c (overrides): Don't let one kind of destructor override
13544 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13545 whether or not to instantiate a template.
13546 * tree.c (special_function_p): Define.
13548 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13550 * cp-tree.def (THUNK_DECL): Remove.
13551 * cp-tree.h (DECL_THUNK_P): New macro.
13552 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13553 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13554 (SET_DECL_THUNK_P): Likewise.
13555 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13556 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13557 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13558 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13559 (duplicate_decls): Likewise.
13560 (pushdecl): Likewise. Adjust thunk handling.
13561 (grokfndecl): Use DECL_EXTERN_C_P.
13562 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13563 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13564 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13565 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13566 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13567 DECL_NO_STATIC_CHAIN.
13568 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13569 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13570 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13573 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13575 * tree.c (walk_tree): Set lineno.
13577 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13579 * exception.cc: Update license notice.
13580 * new.cc: Likewise.
13581 * new1.cc: Likewise.
13582 * new2.cc: Likewise.
13583 * tinfo.cc: Likewise.
13584 * tinfo2.cc: Likewise.
13585 * vec.cc: Likewise.
13586 * inc/cxxabi.h: Likewise.
13587 * inc/exception: Likewise.
13588 * inc/new: Likewise.
13589 * inc/new.h: Likewise.
13590 * inc/typeinfo: Likewise.
13592 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13594 * tree.c (build_target_expr_with_type): If we already have a
13595 TARGET_EXPR, just return it.
13597 * optimize.c (initialize_inlined_parameters): Don't generate an
13598 EXPR_STMT if we can just use DECL_INITIAL.
13599 * decl.c (emit_local_var): Only make the initialization a
13600 full-expression if stmts_are_full_exprs_p.
13602 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13604 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
13606 * call.c (standard_conversion): Use it.
13607 (direct_reference_binding): Likewise.
13608 (build_over_call): Likewise.
13609 (is_properly_derived_from): Likewise.
13610 (compare_ics): Likewise.
13611 * class.c (resolves_to_fixed_type_p): Likewise.
13612 * optimize.c (declare_return_variable): Likewise.
13613 * pt.c (is_specialization_of): Likewise.
13615 * typeck.c (comp_target_parms): Likeiwse.
13616 (build_static_cast): Likewise.
13617 (build_reinterpret_cast): Likewise.
13618 (build_const_cast): Likewise.
13619 (comp_ptr_ttypes_real): Likewise.
13620 (comp_ptr_ttypes_const): Likewise.
13621 * typeck2.c (process_init_constructor): Likewise.
13623 2000-04-30 Scott Snyder <snyder@fnal.gov>
13625 * decl.c (finish_destructor_body): Use the base destructor when
13626 destroying virtual bases.
13628 2000-04-30 Mark Mitchell <mark@codesourcery.com>
13630 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
13632 * optimize.c (struct inline_data): Add target_exprs field.
13633 (declare_return_variable): When a function returns an aggregate,
13634 use the variable declared in the TARGET_EXPR as the remapped
13636 (expand_call_inline): Update the pending target_exprs stack.
13637 (optimize_function): Initialize the stack.
13639 * decl2.c (finish_file): Fix typo in comment.
13641 * method.c (emit_thunk): Don't try to return a `void' value.
13643 * optimize.c (initialize_inlined_parameters): If the parameter is
13644 addressable, we need to make a new VAR_DECL, even if the
13645 initializer is constant.
13647 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13649 * decl.c (grok_op_properties): Add an extra check of argtypes.
13651 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13653 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13655 (initialize_inlined_parameters): Try to avoid creating new
13658 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13660 * lex.c (my_get_run_time): Remove.
13661 (init_filename_times): Use get_run_time instead of my_get_run_time.
13662 (check_newline): Likewise.
13663 (dump_time_statistics): Likewise.
13664 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13665 of computing elapsed time explicitly.
13667 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13669 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13670 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13671 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13672 before calling decl_constant_value.
13673 * class.c (check_bitfield_decl): Likewise.
13674 * cvt.c (ocp_convert): Likewise.
13675 (convert): Likewise.
13676 * decl.c (compute_array_index_type): Likewise.
13677 (build_enumerator): Likewise.
13678 * decl2.c (check_cp_case_value): Likewise.
13679 * pt.c (convert_nontype_argument): Likewise.
13680 (tsubst): Likewise.
13681 * typeck.c (decay_conversion): Likewise.
13682 (build_compound_expr): Likewise.
13683 (build_reinterpret_cast): Likewise.
13684 (build_c_cast): Likewise.
13685 (convert_for_assignment): Likewise.
13687 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13689 * decl.c (finish_function): Don't play games with DECL_INLINE.
13691 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13693 * ir.texi: Correct typo.
13695 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13697 * decl.c (grokdeclarator): Reject VLAs as members.
13699 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13701 * call.c (standard_conversion): Accept conversion between
13704 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13706 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13708 * decl2.c (finish_file): Remove double setup for accounting
13711 2000-04-24 Robert Lipe <robertlipe@usa.net>
13713 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13715 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
13717 * new.cc (set_new_handler): Needs to be in std::.
13719 2000-04-23 Mark Mitchell <mark@codesourcery.com>
13721 * cp-tree.h (lang_decl): Remove pretty_function_p.
13722 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
13723 language-specific node.
13724 * decl.c (cp_make_fname_decl): Use build_decl, not
13725 build_lang_decl, to build the variables.
13726 (grokvardecl): Don't call build_lang_decl for local variables in
13728 (grokdeclarator): Don't call build_lang_decl for local type
13729 declarations in templates.
13730 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
13731 zero'd memory, rather than calling memset.
13732 * pt.c: Include hashtab.h.
13733 (local_specializations): New variable.
13734 (retrieve_local_specialization): Use it.
13735 (register_local_specialization): Likewise.
13736 (tsubst_decl): Don't assume local variables have
13737 DECL_LANG_SPECIFIC.
13738 (instantiate_decl): Set up local_specializations.
13739 * Makefile.in (HTAB_H): New variable.
13741 2000-04-23 Richard Henderson <rth@cygnus.com>
13743 * typeck.c (c_expand_asm_operands): Restore the original
13744 contents of the output list.
13746 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
13748 * ir.texi: Document complex number representation.
13750 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
13752 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
13753 (target_incomplete_p): New function.
13754 (tinfo_base_init): Create comdat NTBS name variable.
13755 (ptr_initializer): Add non_public parameter. Calculate it.
13756 (ptmd_initializer): Likewise.
13757 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
13758 (create_real_tinfo_var): Add non_public parameter. Use it.
13759 Push proxy into global namespace.
13760 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
13762 * inc/typeinfo (type_info::before, type_info::operator==):
13763 Compare __name addresses.
13765 * tinfo2.cc: Remove new-abi builtins comment.
13767 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
13769 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
13771 * call.c (joust): Exit early if we get the same function, too.
13773 * decl2.c (key_method): Return NULL_TREE for template classes.
13774 (import_export_class): Don't need to check for template classes.
13776 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
13778 * lex.c: Remove references to cccp.c.
13780 2000-04-18 Mark Mitchell <mark@codesourcery.com>
13782 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
13783 volatile_memfunc. Add destructor_attr. Adjust dummy.
13784 (DECL_DESTRUCTOR_P): Use destructor_attr.
13785 (DECL_CONST_MEMFUNC_P): Reimplement.
13786 (DECL_VOLATILE_MEMFUNC_P): Remove.
13787 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
13788 (overrides): Use DECL_DESTRUCTOR_P.
13789 (check_for_override): Likewise.
13790 * decl.c (start_function): Likewise.
13791 * decl2.c (grokfclassfn): Likewise.
13792 (check_classfn): Likewise.
13793 (grok_function_init): Likewise.
13795 2000-04-17 Mark Mitchell <mark@codesourcery.com>
13797 * decl2.c (grokfield): Issue error on illegal data member
13800 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
13802 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
13804 2000-04-16 Mark Mitchell <mark@codesourcery.com>
13806 * class.c (build_vtable_entry): Don't build thunks for type-info
13809 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
13811 * decl.c (decls_match): Allow a redeclaration of a builtin to
13812 specify args while the builtin did not.
13814 2000-04-15 Mark Mitchell <mark@codesourcery.com>
13816 * cp-tree.def (THUNK_DECL): Add to documentation.
13817 * cp-tree.h (flag_huge_objects): Declare.
13818 * class.c (modify_vtable_entry): Tidy.
13819 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
13820 Calculate delta appropriately for the new ABI.
13821 (dfs_modify_vtables): Use it.
13822 (modify_all_vtables): Fix thinko in code to add overriding copies
13823 of functions to primary vtables.
13824 (build_clone): Fix typo in comment.
13825 (clone_function_decl): Correct order of destructors in vtable.
13826 (build_vbase_offset_vtbl_entries): Adjust comment.
13827 (dfs_vcall_offset_queue_p): Remove.
13828 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
13829 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
13830 (build_vtable_entry): Correct check for pure virtual functions.
13831 Don't declare flag_huge_objects.
13832 * decl.c (flag_huge_objects): Remove declaration.
13833 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
13834 Use int_size_in_bytes.
13835 (emit_thunk): Handle vcall offset thunks.
13837 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13839 * decl2.c (parse_time, varconst_time): Delete declarations.
13840 (finish_file): Delete LINENO declaration.
13841 START_TIME and THIS_TIME now long.
13843 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
13845 * class.c (build_base_field): Reformat comment.
13847 * inc/cxxabi.h (stddef.h): Comment inclusion.
13848 (__base_class_info::__offset): Comment shift.
13850 2000-04-12 Mark Mitchell <mark@codesourcery.com>
13852 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
13853 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
13854 (cp_push_exception_identifier): New macro.
13855 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
13856 (DECL_BASE_DESTRUCTOR_P): Likewise.
13857 (DECL_DELETING_DESTRUCTOR_P): Likewise.
13858 (get_vtbl_decl_for_binfo): Fix formatting.
13859 (in_charge_arg_for_name): New macro.
13860 (maybe_build_cleanup_and_delete): Remove declaration.
13861 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
13862 (in_charge_arg_for_name): New function.
13863 (build_new_method_call): Use it. Handle cloned destructors.
13864 (build_clone): Don't make the base constructor virtual.
13865 Automatically defer generated functions.
13866 (clone_function_decl): Handle destructors, too.
13867 (clone_constructors_and_destructors): Likewise.
13868 (create_vtable_ptr): Don't create a vtable entry for a cloned
13870 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
13871 (initialize_predefined_identifiers): Update appropriately.
13872 (finish_destructor_body): Simplify.
13873 (maybe_build_cleanup_and_delete): Remove.
13874 * except.c (expand_throw): Handle new-ABI destructors.
13875 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
13876 (build_dtor_call): New function.
13877 (build_delete): Use it. Simplify.
13878 * optimize.c (maybe_clone_body): Handle destructors.
13879 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
13881 * exception.cc (cleanup_fn): New typedef.
13882 (CALL_CLEANUP): New macro.
13883 (cp_eh_info): Use them.
13884 (__cp_push_exception): Likewise.
13885 (__cp_pop_exception): Likewise.
13887 2000-04-11 Mark Mitchell <mark@codesourcery.com>
13889 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
13890 (complete_dtor_identifier): New macro.
13891 (CLASSTYPE_FIRST_CONVERSION): Remove.
13892 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
13893 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
13894 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
13895 (CLASSTYPE_CONSTRUCTORS): Likewise.
13896 (CLASSTYPE_DESTRUCTORS): Likewise.
13897 (lang_decl): Add cloned_function.
13898 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
13899 (DECL_BASE_CONSTRUCTOR_P): Likewise.
13900 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
13901 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
13902 (DECL_CLONED_FUNCTION_P): Likewise.
13903 (DECL_CLONED_FUNCTION): Likewise.
13904 (clone_function_decl): Declare.
13905 (maybe_clone_body): Likewise.
13906 * call.c (build_user_type_conversion_1): Call complete object
13907 constructors in the new ABI.
13908 (build_new_method_call): Don't add in-charge parameters under the
13910 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
13911 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
13912 CLASSTYPE_DESTRUCTOR_SLOT.
13913 (build_clone): New function.
13914 (clone_function_decl): Likewise.
13915 (clone_constructors_and_destructors): Likewise.
13916 (check_bases_and_members): Use it.
13917 * decl.c (iniitialize_predefined_identifiers): Initialize
13918 complete_dtor_identifier.
13919 (finish_function): Don't add extra code to a clone.
13920 (lang_mark_tree): Mark cloned_function.
13921 * decl2.c (mark_used): Don't bother trying to instantiate things
13923 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
13924 * method.c (set_mangled_name_for_decl): Don't treat clones as
13926 (synthesize_method): Sythesize cloned functions, not the clones.
13927 * optimize.c (inline_data): Update comment on ret_label.
13928 (remap_block): Don't assume DECL_INITIAL exists.
13929 (copy_body_r): Allow ret_label to be NULL.
13930 (maybe_clone_body): Define.
13931 * pt.c (tsubst_decl): Handle clones.
13932 (instantiate_clone): New function.
13933 (instantiate_template): Use it.
13934 (set_mangled_name_for_template_decl): Don't treat clones as
13936 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
13937 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
13938 * semantics.c (expand_body): Clone function bodies as necessary.
13940 * optimize.c (remap_decl): Avoid sharing structure for arrays
13941 whose size is only known at run-time.
13942 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
13944 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
13945 to has_in_charge_parm_p.
13946 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
13947 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
13948 (DECL_COPY_CONSTRUCTOR_P): New macro.
13949 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
13950 (build_user_type_conversion_1): Likewise.
13951 (convert_like_real): Likewise.
13952 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
13953 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
13954 (copy_args_p): Likewise.
13955 (grok_ctor_properties): Likewise.
13956 (start_function): Likewise.
13957 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
13958 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
13959 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
13960 * method.c (do_build_copy_constructor): Use
13961 DECL_HAS_IN_CHARGE_PARM_P.
13962 (synthesize_method): Likewise.
13963 * pt.c (instantiate_template): Remove goto.
13964 * tree.c (build_cplus_method_type): Remove mention of obstacks in
13967 * cp-tre.h (finish_function): Change prototype.
13968 * decl.c (end_cleanup_fn): Adjust caller.
13969 (finish_function): Take only one parameter.
13970 * decl2.c (finish_objects): Adjust caller.
13971 (finish_static_storage_duration_function): Likewise.
13972 * method.c (emit_thunk): Likewise.
13973 * parse.y: Likewise.
13974 * parse.c: Regenerated.
13975 * pt.c (instantiate_decl): Likewise.
13976 * rtti.c (synthesize_tinfo_fn): Likewise.
13977 * semantics.c (expand_body): Likewise.
13979 * cp-tree.h (copy_decl): New function.
13980 * class.c (finish_struct_1): Use it.
13981 * lex.c (copy_decl): Define it.
13982 * pt.c (tsubst_decl): Likewise.
13983 * tree.c (copy_template_template_parm): Likewise.
13985 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
13986 has_nonpublic_assign_ref.
13987 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
13988 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
13989 * class.c (finish_struct_methods): Don't set
13990 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
13991 (interface_only): Don't declare.
13992 (interface_unknown): Likewise.
13994 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13996 * tree.h (HAVE_TEMPLATES): Remove definition.
13997 * lang-options.h (-fthis-is-variable): Remove documentation.
13999 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14001 * class.c (instantiate_type): Handle object-relative template-id.
14003 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14004 * decl.c (cplus_expand_expr_stmt): Not here.
14006 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14007 Initialize exprtype earlier.
14009 * parse.y (fn.def1): Check for defining types in return types.
14011 * decl.c (check_tag_decl): Notice extra fundamental types.
14012 Diagnose empty decls in classes, too.
14014 * decl.c (grokdeclarator): Don't override an anonymous name if no
14015 declarator was given.
14017 * cvt.c (convert_to_void): Call resolve_offset_ref.
14019 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14021 * decl2.c (decl_namespace): Handle getting a type.
14023 * typeck.c (build_c_cast): Re-enable warning for cast between
14024 pointer and integer of different size.
14026 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14028 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14030 (__pointer_type_info::__pointer_catch): New virtual function.
14031 (__pointer_to_member_type_info): Derive from
14032 __pointer_type_info. Adjust.
14033 (__pointer_to_member_type_info::__do_catch): Remove.
14034 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14035 (__pointer_to_member_type_info::__pointer_catch): Declare.
14036 * rtti.c (qualifier_flags): Add restrict flag.
14037 (ptmd_initializer): Reorder members.
14038 (create_tinfo_types): Expand comments. Reorder
14039 ptmd_desc_type_node members.
14040 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14042 (__pointer_type_info::__do_catch): Move specific code into
14043 __pointer_catch. Call it.
14044 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14045 specific catch checking. Fix void conversion check.
14046 (__pointer_to_member_type_info::__do_catch): Remove.
14047 (__pointer_to_member_type_info::__pointer_catch): Implement.
14049 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14051 * lex.c (init_parse): Remove traces of classof and headof.
14052 * decl2.c (flag_operator_names): Default to 1.
14053 (lang_decode_option): Do not set it for -ansi.
14055 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14057 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14058 (DECL_MAIN_VARIANT): Remove.
14059 * decl.c (duplicate_decls): Don't set it.
14060 (start_function): Likewise.
14061 (lang_mark_tree): Don't mark it.
14062 * decl2.c (defer_fn): Don't use it.
14063 * lex.c (retrofit_lang_decl): Don't set it.
14064 * pt.c (tsubst_decl): Likewise.
14065 * ptree.c (print_lang_decl): Don't print it.
14066 * typeck.c (mark_addressable): Don't use it.
14068 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14070 * vec.cc: Include <new> and <exception>.
14071 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14072 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14074 (__cxa_vec_delete): Catch dtor exceptions.
14076 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14078 Prepend __ to implementation defined names.
14079 * inc/typeinfo (type_info): Rename _name to __name.
14080 (type_info::type_info): Rename parameter.
14081 (type_info::operator==, type_info::operator!=,
14082 type_info::before): Likewise.
14083 (type_info::is_pointer_p, type_info::is_function_p,
14084 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14087 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14088 (__pointer_type_info::__pointer_type_info): Likewise.
14089 (__pointer_type_info::is_pointer_p,
14090 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14091 (__array_type_info::__array_type_info): Rename parameters.
14092 (__function_type_info::__function_type_info): Likewise.
14093 (__function_type_info::is_function_p): Prepend __.
14094 (__enum_type_info::__enum_type_info): Rename parameters.
14095 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14097 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14099 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14100 (__class_type_info::__class_type_info): Rename parameters.
14101 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14102 (__class_type_info::upcast_result,
14103 __class_type_info::dyncast_result): Prepend __. Move definition
14105 (__class_type_info::do_upcast, __class_type_info::do_catch,
14106 __class_type_info::find_public_src,
14107 __class_type_info::do_dyncast,
14108 __class_type_info::do_find_public_src): Prepend __. Rename
14110 (__si_class_type_info::__si_class_type_info): Rename parameters.
14111 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14112 __si_class_type_info::do_find_public_src): Prepent __. Rename
14114 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14115 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14116 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14118 (__dynamic_cast): Rename parameters.
14119 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14120 type_info::do_catch, type_info::do_upcast): Prepend __.
14121 (contained_p, public_p, virtual_p, contained_public_p,
14122 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14123 (__class_type_info::do_catch,
14124 __class_type_info::do_upcast): Prepend __. Adjust.
14125 (__class_type_info::__upcast_result,
14126 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14128 (__class_type_info::find_public_src): Prepend __. Adjust.
14129 (__class_type_info::do_find_public_src,
14130 __si_class_type_info::do_find_public_src,
14131 __vmi_class_type_info::do_find_public_src): Likewise.
14132 (__class_type_info::do_dyncast,
14133 __si_class_type_info::do_dyncast,
14134 __vmi_class_type_info::do_dyncast): Likewise.
14135 (__class_type_info::do_upcast,
14136 __si_class_type_info::do_upcast,
14137 __vmi_class_type_info::do_upcast): Likewise.
14138 (__dynamic_cast): Adjust.
14139 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14140 (__function_type_info::is_function_p): Likewise.
14141 (__pointer_type_info::do_catch): Likewise. Adjust.
14142 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14143 (__throw_type_match_rtti_2): Adjust.
14144 (__is_pointer): Adjust.
14146 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14148 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14149 (complete_ctor_identifier): New macro.
14150 (special_function_kind): Add sfk_copy_constructor and
14151 sfk_assignment_operator.
14152 (LOOKUP_HAS_IN_CHARGE): Remove.
14153 (cons_up_default_function): Rename to ...
14154 (implicitly_declare_fn): ... this.
14155 * call.c (build_new_method_call): Add in-charge parameters for
14157 * class.c (add_implicitly_declared_members): Change parameter name
14158 from cant_have_assignment to cant_have_const_assignment.
14159 Replace calls to cons_up_default_function to implicitly_declare_fn.
14160 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14161 * decl.c (initialize_predefined_identifiers): Initialize it.
14162 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14163 complex expression.
14164 * init.c (expand_default_init): Don't calculate the in-charge
14166 (build_new_1): Likewise.
14167 * lex.c (cons_up_default_function): Move to method.c.
14168 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14169 (implicitly_declare_fn): New function.
14170 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14171 (build_modify_expr): Likewise.
14172 * typeck2.c (build_functional_cast): Likewise.
14174 Under the new ABI, constructors don't return `this'.
14175 * cp-tree.h (warn_reorder): Declare.
14176 (special_function_kind): New enum.
14177 (global_base_init_list): Remove declaration.
14178 (emit_base_init): Don't return a value.
14179 (check_base_init): Don't declare.
14180 (is_aggr_typedef): Likewise.
14181 * decl.c (check_special_function_return_type): New function.
14182 (return_types): Remove.
14183 (grokdeclarator): Use check_special_function_return_type.
14184 (start_function): Don't initialize ctor_label under the new ABI.
14185 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14186 * init.c (begin_init_stmts): Move to top of file.
14187 (finish_init_stmts): Likewise.
14188 (warn_reorder): Don't declare.
14189 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14191 (check_base_init): Remove.
14192 (is_aggr_typedef): Likewise.
14193 (build_new_1): Don't use the return value of a constructor.
14194 * semantics.c (setup_vtbl_ptr): Don't use the return value
14196 * typeck.c (check_return_expr): Don't magically convert return
14197 statements into `return this' in constructors under the new ABI.
14199 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14200 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14201 (base_ctor_identifier): New macro.
14202 (base_dtor_identifier): Likewise.
14203 (deleting_dtor_identifier): Likewise.
14204 * decl.c: Don't include obstack.h.
14205 (obstack_chunk_alloc): Don't define.
14206 (obstack_chunk_free): Likewise.
14207 (struct predefined_identifier): New type.
14208 (initialize_predefined_identifiers): New function.
14209 (init_decl_processing): Use it.
14210 (debug_temp_inits): Remove.
14211 (start_method): Don't call preserve_data.
14212 (hack_incomplete_structures): Update comment.
14213 * init.c (init_init_processing): Don't initialize
14215 (build_offset_rf): Remove dead code.
14216 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14217 * search.c (init_search_processing): Don't initialize
14220 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14222 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14223 some sign_compare warnings.
14225 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14227 Rename abi::__vmi_class_type_info members.
14228 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14229 base_list, detail_masks members to vmi_flags, vmi_base_count,
14230 vmi_bases and vmi_flags_masks respectively.
14231 (__vmi_class_type_info::vmi_flags_masks): Rename
14232 details_unknown_mask to flags_unknown_mask.
14233 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14234 (__vmi_class_type_info::do_find_public_src): Adjust.
14235 (__vmi_class_type_info::do_dyncast): Adjust.
14236 (__vmi_class_type_info::do_upcast): Adjust.
14238 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14240 * tinfo.cc (convert_to_base): New function.
14241 (get_vbase_offset): Remove. Move into convert_to_base.
14242 (__vmi_class_type_info::do_find_public_src): Adjust.
14243 (__vmi_class_type_info::do_dyncast): Adjust.
14244 (__vmi_class_type_info::do_upcast): Adjust.
14246 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14248 * tinfo.cc (operator=): Use __builtin_strcmp.
14249 * tinfo2.cc (before): Likewise.
14251 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14253 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14254 (DECL_SAVED_INLINE): Rename to ...
14255 (DECL_DEFERRED_FN): ... this.
14256 (in_function_p): Remove declaration.
14257 (mark_inline_for_output): Rename to ...
14258 (defer_fn): ... this.
14259 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14260 (in_function_p): Remove definition.
14261 * decl2.c (saved_inlines): Rename to ...
14262 (deferred_fns): ... this.
14263 (saved_inlines_used): Rename to ...
14264 (deferred_fns_used): ... this.
14265 (mark_inline_for_output): Rename to ...
14266 (defer_fn): ... this.
14267 (finish_file): Adjust accordingly.
14268 (init_decl2): Likewise.
14269 * lex.c (cons_up_default_function): Likewise.
14270 * pt.c (mark_decl_instantiated): Likewise.
14271 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14273 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14274 * semantics.c (expand_body): Defer more functions.
14276 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14278 * vec.cc: New file.
14279 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14281 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14282 __cxa_vec_delete): Declare.
14284 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14286 * rtti.c (dfs_class_hint_mark): New static function.
14287 (dfs_class_hint_unmark): New static function.
14288 (class_hint_flags): Use them.
14290 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14292 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14294 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14296 * cp-tree.h (instantiate_decl): Change prototype.
14297 * decl2.c (mark_used): Adjust call.
14298 * optimize.c (inlinable_function_p): Adjust handling of templates.
14299 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14300 (do_type_instantiation): Likewise.
14301 (instantiate_decl): Defer more templates.
14302 (instantiate_pending_templates): Adjust logic to handle inline
14305 * Makefile.in (GGC_H): New variable. Use it throughout in place
14308 * call.c: Don't include obstack.h. Include ggc.h.
14309 (obstack_chunk_alloc): Don't define.
14310 (obstack_chunk_free): Likewise.
14311 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14312 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14313 (pop_switch): Free it.
14315 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14317 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14318 if we don't have a DECL_FIELD_OFFSET.
14320 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14322 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14323 special_function_p.
14325 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14327 * cfns.gperf (hash, libc_name_p): Prototype.
14329 * rtti.c (build_dynamic_cast_1): Constification.
14331 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14333 * semantics.c (deferred_type_access_control): Prototype.
14335 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14337 Correct many new ABI issues regarding vbase and vcall offset
14339 * cp-tree.h (BINFO_VTABLE): Document.
14340 (struct lang_type): Tweak formatting.
14341 (BINFO_PRIMARY_BINFO): Add to documentation.
14342 (CLASSTYPE_VSIZE): Fix typo in comment.
14343 (CLASSTYPE_VBASECLASSES): Update documentation.
14344 (BINFO_VBASE_MARKED): Remove.
14345 (SET_BINFO_VBASE_MARKED): Likewise.
14346 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14347 (BINFO_FIELDS_MARKED): Remove.
14348 (SET_BINFO_FIELDS_MARKED): Likewise.
14349 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14350 (enum access_kind): New enumeration.
14351 (num_extra_vtbl_entries): Remove declaration.
14352 (size_extra_vtbl_entries): Likewise.
14353 (get_vtbl_decl_for_binfo): New function.
14354 (dfs_vbase_unmark): Remove declaration.
14355 (mark_primary_bases): Likewise.
14356 * class.c (SAME_FN): Remove.
14357 (struct vcall_offset_data_s): Move definition.
14358 (build_vbase_pointer): Use `build', not `build_binary_op', to
14359 access the vbase pointer under the new ABI.
14360 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14361 (build_primary_vtable): Likewise.
14362 (dfs_mark_primary_bases): Move here from search.c.
14363 (mark_primary_bases): Likewise.
14364 (determine_primary_bases): Under the new ABI, don't make a base
14365 class a primary base just because we don't yet have any virtual
14367 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14368 (num_vfun_entries): Remove.
14369 (dfs_count_virtuals): Likewise.
14370 (num_extra_vtbl_entries): Likewise.
14371 (size_extra_vtbl_entries): Likewise.
14372 (layout_virtual_bases): Iterate in inheritance graph order under
14374 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14375 indicate that a vfield is present.
14376 (init_class_processing): Initialize access_public_node, etc., from
14378 (get_vtbl_decl_for_binfo): New function.
14379 (dump_class_hierarchy_r): Likewise.
14380 (dump_class_hierarchy): Use it.
14381 (finish_vtbls): Build the vtbls in inheritance graph order.
14382 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14383 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14384 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14386 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14387 where the vptr points, even for primary vtables.
14388 (build_vtbl_initializer): Adjust handling of vbase and vcall
14390 (build_vcall_and_vbase_vtable_entries): New function.
14391 (dfs_build_vbase_offset_vtbl_entries): Remove.
14392 (build_vbase_offset_vtbl_entries): Reimplement.
14393 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14394 were already handled in a primary base class vtable.
14395 (build_vcall_offset_vtbl_entries): Adjust.
14396 (build_rtti_vtbl_entries): Adjust.
14397 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14398 * init.c (expand_virtual_init): Simplify.
14399 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14400 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14401 * search.c (BINFO_ACCESS): New macro.
14402 (SET_BINFO_ACCESS): Likewise.
14403 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14404 (access_in_type): Likewise.
14405 (dfs_accessible_p): Likewise.
14406 (protected_accessible_p): Likewise.
14407 (lookup_fnfields_1): Adjust documentation.
14408 (dfs_mark_primary_bases): Move to class.c
14409 (mark_primary_bases): Likewise.
14410 (dfs_vbase_unmark): Remove.
14411 (virtual_context): Use BINFO_FOR_VBASE.
14412 (dfs_get_vbase_types): Simplify.
14413 (dfs_build_inheritance_graph_order): New function.
14414 (get_vbase_types): Use it.
14415 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14417 * tinfo.cc (get_vbase_offset): New function.
14418 (__vmi_class_type_info::do_find_public_src): Use it.
14419 (__vmi_class_type_info::do_dyncast): Likewise.
14420 (__vmi_class_type_info::do_upcast): Likewise.
14422 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14424 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14426 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14428 * rtti.c (class_hint_flags): Rename flags.
14429 (class_initializer): Remove flags.
14430 (synthesize_tinfo_var): Combine offset and flags. Add flags
14431 for __vmi_class_type_info.
14432 (create_tinfo_types): Remove flags from __class_type_info and
14433 __si_class_type_info. Merge flags and offset from
14434 base_class_type_info.
14435 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14436 (__base_class_info::is_virtual_p): Adjust.
14437 (__base_class_info::is_public_p): Adjust.
14438 (__base_class_info::offset): New accessor.
14439 (__class_type_info::details): Remove member.
14440 (__class_type_info::__class_type_info): Lose details.
14441 (__class_type_info::detail_masks): Remove.
14442 (__si_class_type_info::__si_class_type_info): Lose details.
14443 (__vmi_class_type_info::details): New member.
14444 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14445 (__vmi_class_type_info::detail_masks): New member.
14446 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14447 with unknown_details_mask.
14448 (__vmi_class_type_info::do_find_public_src): Adjust
14449 (__vmi_class_type_info::do_dyncast): Adjust.
14450 (__vmi_class_type_info::do_upcast): Set result details, if
14452 (__dynamic_cast): Temporarily #if out optimization.
14454 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14456 * rtti.c (get_tinfo_decl): Mark used.
14457 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14458 mark as dealt with, if we output it.
14460 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14462 * class.c: Reorganize to put virtual function table initialization
14463 machinery at the end of the file.
14465 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14467 * class.c (finish_struct): Use bitsize_zero_node.
14468 * pt.c (instantiate_class_template): Likewise.
14470 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14472 Put RTTI entries at negative offsets in new ABI.
14473 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14474 vbase offset at index -3, not -1.
14475 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14476 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14477 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14478 (build_rtti_vtbl_entries): New function.
14479 (set_rtti_entry): Remove.
14480 (build_primary_vtable): Don't use it.
14481 (build_secondary_vtable): Likewise.
14482 (start_vtable): Remove.
14483 (first_vfun_index): New function.
14484 (set_vindex): Likewise.
14485 (add_virtual_function): Don't call start_vtable. Do call
14487 (set_primary_base): Rename parameter.
14488 (determine_primary_base): Likewise.
14489 (num_vfun_entries): Don't use skip_rtti_stuff.
14490 (num_extra_vtbl_entries): Include RTTI information.
14491 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14492 (skip_rtti_stuff): Remove.
14493 (dfs_modify_vtables): Don't use it.
14494 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14495 (layout_nonempty_base_or_field): Update size handling.
14496 (create_vtable_ptr): Tweak.
14497 (layout_class_type): Adjust parameter names.
14498 (finish_struct_1): Simplify.
14499 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14500 (skip_rtti_stuff): Remove.
14501 (first_vfun_index): New function.
14502 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14503 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14504 (marked_vtable_pathp): Declare.
14505 (unmarked_vtable_pathp): Likewise.
14506 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14508 * rtti.c (build_headof): Look for RTTI at negative offsets.
14509 (get_tinfo_decl_dynamic): Likewise.
14510 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14512 (create_pseudo_type_info): Do it here instead. Adjust so that
14513 vptr points at first virtual function.
14514 * search.c (marked_vtable_pathp): Make it global.
14515 (unmarked_vtable_pathp): Likewise.
14516 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14517 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14518 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14519 (get_pure_virtuals): Likewise.
14520 (expand_upcast_fixups): Likewise.
14521 * tree.c (debug_binfo): Likewise.
14522 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14525 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14527 * class.c (check_field_decl): Fix typo.
14528 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14529 (check_methods): Likewise.
14530 (check_field_decls): Likewise.
14531 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14532 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14533 Use DECL_RESULT_FLD, not DECL_RESULT.
14534 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14535 * lex.c (identifier_type): Likewise.
14536 * pt.c (determine_specialization, lookup_template_class): Likewise.
14537 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14538 (resolve_overloaded_unification, more_specialized): Likewise.
14539 * semantics.c (finish_member_declaration): Likewise.
14540 * typeck.c (build_x_function_call): Likewise.
14542 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14544 * class.c (layout_empty_base): Handle empty bases with non-byte
14546 (build_base_field): Likewise.
14547 (layout_virtual_bases): Likewise.
14549 * class.c (finish_struct_1): Fix typo in this change:
14551 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14553 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14555 * decl.c (grokdeclarator): Count partial specializations when
14556 keeping track of how many template classes have been seen.
14558 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14560 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14562 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14563 (get_vfield_offset): Use byte_position.
14564 (set_rtti_entry): Set OFFSET to ssizetype zero.
14565 (get_binfo_offset_as_int): Deleted.
14566 (dfs_record_base_offsets): Use tree_low_cst.
14567 (dfs_search_base_offsets): Likewise.
14568 (layout_nonempty_base_or_field): Reflect changes in RLI format
14569 and call byte_position.
14570 (layout_empty_base): Convert offset to ssizetype.
14571 (build_base_field): use rli_size_unit_so_far.
14572 (dfs_propagate_binfo_offsets): Do computation in proper type.
14573 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14574 (layout_class_type): Reflect changes in RLI names and fields.
14575 (finish_struct_1): Set DECL_FIELD_OFFSET.
14576 * dump.c (dequeue_and_dump): Call bit_position.
14577 * expr.c (cplus_expand_constant): Use byte_position.
14578 * rtti.c (expand_class_desc): Use bitsize_one_node.
14579 * typeck.c (build_component_addr): Use byte_position and don't
14580 special case for zero offset.
14582 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14584 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14586 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14588 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14591 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14593 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14595 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14596 make_typename_type, check_initializer, cp_finish_decl,
14597 xref_tag): Likewise.
14598 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
14599 decl_namespace, arg_assoc_template_arg, arg_assoc,
14600 validate_nonmember_using_decl, do_class_using_decl): Likewise.
14601 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
14602 args_to_string): Likewise.
14603 * friend.c (is_friend): Likewise.
14604 * lex.c (note_got_semicolon, note_list_got_semicolon,
14605 is_global): Likewise.
14606 * method.c (build_overload_nested_name, build_overload_value,
14607 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
14608 * parse.y (typename_sub, typename_sub1): Likewise.
14609 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
14610 process_partial_specialization, convert_template_argument,
14611 template_args_equal, add_pending_template, lookup_template_class,
14612 for_each_template_parm_r, maybe_fold_nontype_arg,
14613 tsubst, instantiate_template, type_unification_real, unify,
14614 instantiate_pending_templates, set_mangled_name_for_template_decl):
14616 * repo.c (repo_get_id, repo_template_used): Likewise.
14617 * search.c (lookup_field_1): Likewise.
14618 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
14619 * xref.c (classname): Likewise.
14621 2000-03-22 Mark Mitchell <mark@codesourcery.com>
14623 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
14624 (CANONICAL_BINFO): New macro.
14625 (BINFO_NEW_VTABLE_MARKED): Use it.
14626 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
14627 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
14628 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
14630 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14631 (build_secondary_vtable): Likewise.
14632 (dfs_finish_vtbls): Likewise.
14633 (dfs_accumulate_vtbl_inits): Likewise.
14634 (accumulate_vtbl_inits): New function.
14635 (finish_vtbls): Make sure that virtual bases come after
14636 non-virtual bases in the vtable group.
14637 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
14638 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14639 * search.c (struct vbase_info): Move definition.
14640 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14641 (unmarked_new_vtable_p): Likewise.
14642 (dfs_mark_vtable_path): Remove.
14643 (dfs_mark_new_vtable): Remove.
14644 (dfs_unmark_new_vtable): Likewise.
14645 (dfs_clear_search_slot): Likewise.
14646 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14647 (dfs_clear_vbase_slots): Likewise.
14648 (init_vbase_pointers): LIkewise.
14650 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14652 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14653 SIZETYPE to a non-SIZETYPE.
14655 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14657 * class.c (layout_virtual_bases): Adjust names in conditionally
14660 * class.c (record_base_offsets): New function.
14661 (layout_conflict_p): Likewise.
14662 (layout_nonempty_base_or_field): Use it.
14663 (layout_empty_base): New function.
14664 (build_base_field): Use it.
14665 (build_base_fields): Update comment.
14666 (layout_virtual_bases): Fold in a little code form
14667 layout_basetypes. Use layout_empty_base.
14668 (layout_basetypes): Remove.
14669 (end_of_class): New function.
14670 (layout_class_type): Use it. Adjust.
14672 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14673 (fntype_p): Remove.
14674 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14676 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14677 * typeck.c (fntype_p): Remove.
14679 * cp-tree.h (TI_SPEC_INFO): Remove.
14680 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14681 * pt.c (process_partial_specialization): Likewise.
14683 * class.c (build_base_field): Fix thinko in computation of binfo
14686 * tree.c (mark_local_for_remap_p): Mark variables declared in
14687 TARGET_EXPRs as well.
14689 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14691 * typeck.c (require_complete_type, complete_type,
14692 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14693 build_array_ref, convert_arguments, pointer_diff,
14694 build_x_unary_op, build_unary_op, build_c_cast,
14695 build_modify_expr): Use COMPLETE_TYPE_P etc.
14696 * call.c (is_complete, convert_like_real,
14697 build_new_method_call): Likewise.
14698 * class.c (build_vbase_pointer_fields, check_bases,
14699 build_base_field, finish_struct_1, pushclass): Likewise.
14700 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14701 * decl.c (maybe_process_template_type_declaration, pushtag,
14702 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14703 layout_var_decl, check_initializer, cp_finish_decl,
14704 grokdeclarator, require_complete_types_for_parms,
14705 grok_op_properties, xref_tag, xref_basetypes,
14706 check_function_type): Likewise.
14707 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14708 * friend.c (do_friend): Likewise.
14709 * init.c (build_offset_ref): Likewise.
14710 * parse.y (structsp): Likewise.
14711 * pt.c (maybe_process_partial_specialization,
14712 tsubst_friend_function, instantiate_class_template, tsubst,
14713 do_type_instantiation, instantiate_pending_templates): Likewise.
14714 * repo.c (repo_get_id): Likewise.
14715 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14716 synthesize_tinfo_var, emit_support_tinfos): Likewise.
14717 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
14718 * semantics.c (begin_class_definition): Likewise.
14719 * tree.c (build_cplus_method_type): Likewise.
14720 * typeck2.c (digest_init, build_functional_cast,
14721 add_exception_specifier): Likewise.
14722 * parse.h, parse.c: Regenerated.
14724 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14726 * inc/cxxabi.h: New header file. Define new-abi entry points.
14727 (__pointer_type_info::target): Rename member to ...
14728 (__pointer_type_info::type): ... here.
14729 (__base_class_info::type): Rename member to ...
14730 (__base_class_info::base): ... here.
14731 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
14732 * cp-tree.h (CPTI_ABI): New global tree enumeration.
14733 (abi_node): New global tree node.
14734 * decl.c (abi_node): Document.
14735 (init_decl_processing): Initialize abi_node.
14736 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
14737 (get_vmi_pseudo_type_info): Likewise.
14738 (create_tinfo_types): Likewise.
14739 (emit_support_tinfos): Likewise.
14740 * tinfo.h (cxxabi.h): Include for new-abi.
14741 Move rtti class definitions to new header file.
14742 * tinfo.cc (abi): Use the namespace.
14743 (std): Move new abi rtti classes from here ...
14744 (__cxxabiv1): ... to here.
14745 * tinfo2.cc (cxxabi.h): Include for new-abi.
14746 Move rtti class definitions to new header file.
14747 (std): Move new abi rtti classes from here ...
14748 (__cxxabiv1): ... to here.
14749 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
14752 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
14753 Jason Merrill <jason@casey.cygnus.com>
14755 * method.c (build_overload_int): Use host_integerp.
14757 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14759 * init.c (build_offset_ref): Handle the case of a templated member
14762 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14764 * except.c (expand_exception_blocks): Clear catch_clauses_last.
14766 2000-03-18 Mark Mitchell <mark@codesourcery.com>
14768 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
14769 * class.c (check_bitfield_decl): Turn illegal bitfields into
14771 (dfs_propagate_binfo_offsets): Adjust for new size_binop
14773 (dfs_offset_for_unshared_vbases): Likewise.
14774 * cvt.c (cp_convert_to_pointer): Convert NULL to a
14775 pointer-to-member correctly under the new ABI.
14776 * expr.c (cplus_expand_constant): Don't use cp_convert when
14777 turning an offset into a pointer-to-member.
14778 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
14779 when dereferencing them under the new ABI.
14780 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
14781 of pointers-to-members under the new ABI.
14783 * class.c (check_bitfield_decl): Remove restriction on really long
14785 (layout_class_type): Implement new ABI handling of bitfields
14786 longer than their types.
14788 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14790 * parse.y (extdefs): Call ggc_collect.
14791 * parse.c: Regenerated.
14793 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
14795 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
14796 (note_name_declared_in_class): Use OVL_CURRENT to get at a
14797 potential overload.
14799 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14801 * class.c (build_vbase_path): Use integer_zerop.
14802 (build_vtable_entry): Use tree_low_cst.
14803 (get_vfield_offset): Use bit_position.
14804 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
14806 (check_bitfield_decl): Set DECL_SIZE using convert.
14807 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
14808 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
14810 (finish_struct_1): Use bit_position.
14811 (dump_class_hierarchy): Use tree_low_cst.
14812 * cp-tree.h (min_precision): Add declaration.
14813 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
14814 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
14815 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
14816 * expr.c (cplus_expand_constant): Use bit_position.
14817 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
14818 * rtti.c (get_base_offset): Use bit_position.
14819 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
14820 host_integerp, and tree_low_cst.
14821 (pointer_int_sum): Use integer_zerop.
14822 (build_component_addr): Use bit_position.
14824 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
14826 * typeck.c (require_complete_type): Don't assume size_zero_node.
14827 (complete_type_or_else): Likewise.
14829 2000-03-16 Steven Grady <grady@digitaldeck.com>
14830 Jason Merrill <jason@casey.cygnus.com>
14832 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
14834 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
14836 * decl2.c (grokfield): Bail out if type is error_mark_node.
14838 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14840 * tinfo2.cc (__ptr_to_member_data): Rename to ...
14841 (__pointer_to_member_data): ... here. Adjust.
14842 * rtti.c (create_tinfo_types): Adjust.
14844 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14846 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
14847 * decl.c (ref_desc_type_node): Undocument.
14848 * rtti.c (ptr_ref_initializer): Rename to ...
14849 (ptr_initializer): ... here. Adjust comments.
14850 (ptmd_initializer): Fix comment thinko.
14851 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
14852 (create_tinfo_types): Remove ref_desc_type_node init.
14853 * tinfo2.cc (__reference_type_info): Remove.
14855 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14857 * decl.c (cp_finish_decl): Remove obsolete comment.
14859 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
14861 2000-03-14 Mark Mitchell <mark@codesourcery.com>
14863 * cp-tree.h: Tweak documentation.
14864 * class.c (build_vbase_pointer_fields): Layout the fields, too.
14865 (avoid_overlap): Remove.
14866 (get_binfo_offset_as_int): New function.
14867 (dfs_serach_base_offsets): Likewise.
14868 (layout_nonempty_base_or_field): Likewise.
14869 (build_base_field): Layout fields here. Avoid placing two objects
14870 of the same type at the same address, under the new ABI.
14871 (build_base_fields): Adjust accordingly.
14872 (create_vtable_ptr): Return the new field, but don't attach it to
14874 (remove_base_field): Remove.
14875 (remove_base_fields): Remove.
14876 (layout_basetypes): Adjust accordingly.
14877 (layout_class_type): Call layout_field for each field, rather than
14878 just making a wholesale call to layout_type.
14880 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
14882 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
14884 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
14886 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
14888 * except.c (dtor_nothrow): New fn.
14889 (do_pop_exception): Use it. Take type parm.
14890 (push_eh_cleanup): Take type parm.
14891 (expand_start_catch_block): Pass it.
14892 (build_eh_type_type_ref): Accept null type.
14894 2000-03-12 Mark Mitchell <mark@codesourcery.com>
14896 * cp-tree.h (revert_static_member_fn): Change prototype.
14897 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
14898 (grok_op_properties): Likewise.
14899 (start_function): Likewise.
14900 (revert_static_member_fn): Simplify.
14901 * pt.c (check_explicit_specialization): Adjust call to
14902 revert_static_member_fn.
14904 2000-03-11 Mark Mitchell <mark@codesourcery.com>
14906 * cp-tree.h (scope_kind): New type.
14907 (tmpl_spec_kind): Likewise.
14908 (declare_pseudo_global_level): Remove.
14909 (pseudo_global_level_p): Rename to template_parm_scope_p.
14910 (pushlevel): Remove declaration.
14911 (begin_scope): New function.
14912 (finish_scope): Likewise.
14913 (current_tmpl_spec_kind): Likewise.
14914 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
14915 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
14916 Add template_spec_p.
14917 (toplevel_bindings_p): Adjust.
14918 (declare_pseudo_global_level): Remove.
14919 (pseudo_global_level_p): Rename to template_parm_scope_p.
14920 (current_tmpl_spec_kind): New function.
14921 (begin_scope): Likewise.
14922 (finish_scope): Likewise.
14923 (maybe_push_to_top_level): Adjust.
14924 (maybe_process_template_type_declaration): Likewise.
14925 (pushtag): Likewise.
14926 (pushdecl_nonclass_level): Likewise.
14927 (lookup_tag): Likewise.
14928 (grokfndecl): Handle member template specializations. Share
14929 constructor and non-constructor code.
14930 * decl2.c (check_classfn): Handle member template specializations.
14931 * pt.c (begin_template_parm_list): Use begin_scope.
14932 (begin_specialization): Likewise.
14933 (end_specialization): Likewise.
14934 (check_explicit_specialization): Use current_tmpl_spec_kind.
14935 Handle member template specializations.
14936 (end_template_decl): Use finish_scope. Remove call to
14938 (push_template_decl_real): Remove bogus error message.
14939 (tsubst_decl): Fix typo in code contained in comment.
14940 (instantiate_template): Handle member template specializations.
14941 (most_general_template): Likewise.
14943 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
14945 * lex.c (whitespace_cr): Compress consecutive calls to warning().
14946 (do_identifier): Ditto for error().
14948 * pt.c (convert_nontype_argument): Ditto for cp_error().
14949 (convert_template_argument): Ditto for cp_pedwarn().
14951 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
14953 * exception.cc (__check_null_eh_spec): New fn.
14954 * except.c (expand_end_eh_spec): Call it if the spec is throw().
14956 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14958 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
14959 * except.c (expand_end_eh_spec): Add the return type.
14960 * rtti.c (throw_bad_cast): Add the parmtypes.
14961 (throw_bad_typeid): Likewise.
14963 * semantics.c (expand_stmt): Only leave out rtl for unused
14964 artificials, and set DECL_IGNORED_P on them as well.
14965 * decl.c (wrapup_globals_for_namespace): Likewise.
14967 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
14969 * decl.c (maybe_commonize_var): Skip all artificial decls.
14970 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
14972 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14974 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
14975 * cp-tree.h: Declare flag_enforce_eh_specs.
14976 * decl.c (store_parm_decls, finish_function): Check it.
14978 C library functions don't throw.
14979 * Makefile.in (cfns.h): New target.
14980 (except.o): Depend on it.
14981 * Make-lang.in (cc1plus): Depend on cfns.gperf.
14982 * cfns.gperf: New file.
14983 * cfns.h: Generated.
14984 * except.c: Include it.
14985 (nothrow_libfn_p): New fn.
14986 * decl.c (grokfndecl): Use it.
14987 * cp-tree.h: Declare it.
14989 * decl.c (push_overloaded_decl_1, auto_function,
14990 define_function): Lose.
14991 (build_library_fn_1): New static fn.
14992 (builtin_function): Use it.
14993 (get_atexit_node): Use build_library_fn_ptr.
14994 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
14995 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
14996 push_void_library_fn, push_throw_library_fn): New fns.
14997 * cp-tree.h: Declare them.
14998 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
14999 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15000 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15001 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15002 * rtti.c (build_runtime_decl): Lose.
15003 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15004 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15005 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15007 * call.c (build_call): Remove result_type parm.
15008 Call mark_used on unused artificial fns.
15009 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15011 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15013 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15015 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15016 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15017 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15018 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15019 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15020 expand_generic_desc): Likewise.
15022 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15024 * exception.cc (__cp_pop_exception): Cleanup the original object.
15026 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15028 * decl.c (grok_op_properties): Merge conversion to void warning
15029 with other silly op warnings.
15031 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15033 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15034 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15036 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15038 * decl.c (cp_make_fname_decl): New function.
15039 (wrapup_globals_for_namespace): Don't emit unused static vars.
15040 (init_decl_processing): Remove comment about use of
15041 array_domain_type. Set make_fname_decl.
15042 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15043 * semantics.c (begin_compound_stmt): Remove
15044 current_function_name_declared flagging.
15045 (expand_stmt): Don't emit unused local statics.
15046 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15049 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15051 * typeck.c (convert_for_assignment): Don't look at array
15053 * call.c (convert_like_real): Likewise.
15055 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15057 Add initial support for '\uNNNN' specifier.
15058 * lex.c (read_ucs): New fn.
15059 (readescape, skip_white_space): Call it.
15060 (is_extended_char, is_extended_char_1): New fns.
15061 (utf8_extend_token): New fn, #if 0'd out.
15062 (real_yylex): Treat extended chars like letters.
15064 * search.c (note_debug_info_needed): Walk the bases even if we
15065 weren't deferring the type itself.
15067 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15069 * decl2.c (finish_objects): Constify a char*.
15071 * method.c (emit_thunk): Likewise.
15073 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15075 * typeck.c (dubious_conversion_warnings): Look through
15078 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15080 * class.c (dfs_modify_vtables): I is now unsigned.
15081 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15082 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15083 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15084 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15085 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15086 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15087 Call integer_all_onesp.
15088 * typeck2.c (process_init_constructor): Use compare_tree_int.
15090 * lang-specs.h (as): Don't call if -syntax-only.
15092 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15094 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15095 RTL_EXPR_HAS_NO_SCOPE after all.
15097 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15099 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15100 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15101 RTL_EXPR_HAS_NO_SCOPE.
15103 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15106 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15108 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15110 * call.c (convert_like): Macrofy.
15111 (convert_like_with_context): New macro.
15112 (convert_like_real): Renamed from convert_like. Add calling
15113 context parameters, for diagnostics. Add recursive flag. Call
15114 dubious_conversion_warnings for outer conversion.
15115 (build_user_type_conversion): Use convert_like_with_context.
15116 (build_over_call): Likewise. Don't warn about dubious
15117 conversions here. Adjust convert_default_arg calls.
15118 (convert_default_arg): Add context parameters for diagnostics.
15119 Pass through to convert_like_with_context.
15120 * cp-tree.h (convert_default_arg): Add context parameters.
15121 (dubious_conversion_warnings): Prototype new function.
15122 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15123 (dubious_conversion_warnings): New function, broken
15124 out of convert_for_assignment.
15125 (convert_for_assignment): Adjust.
15127 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15129 * decl2.c (key_method): Break out from...
15130 (import_export_vtable, import_export_class): ...here.
15132 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15133 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15135 * search.c (note_debug_info_needed, dfs_debug_mark,
15136 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15137 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15139 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15141 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15144 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15146 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15147 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15148 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15149 (lang_type): Split gets_new into has_new and has_array_new.
15150 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15151 (TYPE_GETS_NEW): Split into ...
15152 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15153 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15154 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15155 (build_op_new_call): Don't declare.
15156 (build_new_1): Likewise.
15157 * call.c (build_op_new_call): Remove.
15158 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15159 instead of TYPE_NEEDS_DESTRUCTOR.
15160 (finish_struct_bits): Likewise.
15161 (add_implicitly_declared_members): Likewise.
15162 (check_field_decl): Likewise.
15163 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15164 correctly under the new ABI.
15165 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15166 instead of TYPE_NEEDS_DESTRUCTOR.
15167 (initialize_local_var): Likewise.
15168 (destroy_local_var): Likewise.
15169 (cp_finish_decl): Likewise.
15170 (register_dtor_fn): Likewise.
15171 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15172 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15173 TYPE_VEC_DELETE_TAKES_SIZE here.
15174 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15175 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15176 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15177 (finish_destructor_body): Likewise.
15178 (maybe_build_cleanup_1): Likewise.
15179 * decl2.c (do_static_destruction): Likewise.
15180 * init.c (build_new_1): Make it static.
15181 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15182 (expand_cleanup_for_base): Likewise.
15183 (get_cookie_size): New function.
15184 (build_new_1): Handle array-new cookies correctly under the new
15186 (build_vec_delete_1): Likewise.
15187 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15188 (build_delete): Likewise.
15189 (build_vec_delete): Handle array-new cookies correctly under the new
15191 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15192 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15193 TYPE_HAS_ARRAY_NEW_OPERATOR.
15194 * ptree.c (print_lang_type): Check them.
15195 * search.c (context_for_name_lookup): Fix typo in comment.
15196 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15197 * tree.c (break_out_cleanups): Likewise.
15198 (build_cplus_array_test_1): Likewise.
15199 (cp_build_qualified_type_real): Likewise.
15200 * typeck.c (complete_type): Likewise.
15202 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15203 the command-line, not the end.
15205 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15207 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15209 2000-03-02 Tom Tromey <tromey@cygnus.com>
15211 * cp-tree.h (build_java_class_ref): Declare.
15212 * init.c (build_java_class_ref): No longer static.
15213 * except.c (expand_throw): Generate a Java-style `throw' if the
15214 thrown object is a "Java" object.
15215 (initialize_handler_parm): Generate a Java-style lookup of
15216 exception info if the caught object is a "Java" object.
15217 (catch_language, catch_language_init): New globals.
15218 (decl_is_java_type): New function.
15219 (expand_start_catch_block): Don't call push_eh_info() or
15220 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15221 class reference to build_catch_block.
15223 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15225 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15227 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15229 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15230 to merge reference/pointer code and fix incorrect warnings.
15232 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15234 * search.c (protected_accessible_p): Use context_for_name_lookup.
15236 * init.c (construct_virtual_bases): Fix thinko.
15237 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15239 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15241 * decl.c (current_function_decl): Move to toplev.c.
15243 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15245 * pt.c (fn_type_unification): Unify return type, whenever
15247 (get_bindings_real): Only pass return type when necessary.
15248 Remove explicit return type check.
15249 * class.c (resolve_address_of_overloaded_function): Pass desired
15250 return type to fn_type_unification.
15252 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15254 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15256 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15258 * rtti.c (expand_class_desc): Likewise.
15259 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15260 (THUNK_VCALL_OFFSET): Likewise.
15261 (THUNK_DELTA): Reflect changes in ../tree.h.
15263 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15265 * search.c (protected_accessible_p): Also allow the access if
15266 the member is public in DERIVED. Lose TYPE parm.
15267 (friend_accessible_p): Lose TYPE parm.
15268 (accessible_p): Adjust.
15270 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15272 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15273 on things that are not sizes; ssize_binop deleted.
15274 Call size_diffop when appropriate.
15275 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15276 (build_primary_vtable, build_secondary_vtable): Likewise.
15277 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15278 Variable I is HOST_WIDE_INT.
15279 (get_vfield_offset): Pass proper types to size_binop.
15280 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15281 (finish_struct_1): Likewise.
15282 (skip_rtti_stuff): Arg N is now pointer to signed.
15283 (layout_class_type): Use size_zero_node.
15284 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15285 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15286 * decl.c (complete_arry_type): Pass proper types to size_binop.
15287 (xref_basetypes): BINFO_OFFSET is sizetype.
15288 * error.c (dump_expr): Don't use size_binop non-sizes.
15289 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15290 * init.c (construct_virtual_bases): Fix type error.
15291 (build_vec_delete_1): Pass proper type to size_binop and don't
15293 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15294 * rtti.c (get_base_offset): Pass proper type to size_binop.
15295 * search.c (dfs_find_vbases): Fix type error.
15296 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15297 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15298 * tree.c (debug_binfo): Variable N is signed.
15299 Use HOST_WIDE_INT_PRINT_DEC.
15300 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15301 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15302 size_one_node and size_zero_node.
15303 (c_alignof): Use size_one_node.
15304 (build_component_addr): Pass proper types to size_binop.
15305 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15307 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15309 Implement class scope using-declarations for functions.
15310 * class.c (handle_using_decl): Call add_method for used functions.
15311 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15312 (add_method): Used functions are hidden by local functions.
15313 (check_bases_and_members): Handle using-decls before finalizing
15314 CLASSTYPE_METHOD_VEC.
15315 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15316 override the type of 'this' accordingly.
15317 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15318 (convert_class_to_reference, build_user_type_conversion_1,
15319 build_new_function_call, build_object_call, build_new_op,
15320 build_new_method_call): Pass ctype parm.
15322 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15324 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15325 build_new_function_call, build_object_call, build_new_op,
15326 build_new_method_call, build_op_delete_call): Don't get basetype_path
15328 * typeck.c (build_component_ref): Likewise.
15329 * init.c (build_offset_ref): Likewise.
15330 (resolve_offset_ref): Don't call enforce_access.
15331 Call build_scoped_ref.
15332 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15333 would cause an error or if -pedantic.
15334 * class.c (alter_access): Lose binfo parm.
15336 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15338 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15341 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15343 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15344 pseudo_type_info creation into the std namespace
15346 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15348 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15349 (import_export_class): Remove declaration.
15350 * decl2.c (import_export_class): Make it static.
15351 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15352 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15353 EXPR_WITH_FILE_LOCATION.
15354 * lex.c (check_newline): Tweak filename/lineno setting.
15355 * semantics.c (begin_while_stmt): Fix typo in comment.
15357 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15359 * lang-options.h (-fmessage-length=): Add missing option.
15361 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15363 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15365 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15367 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15369 * optimize.c (expand_call_inline): Emit the return label before
15370 evaluating the return value.
15372 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15374 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15375 than duplicating functionality here.
15376 * optimize.c: Include input.h.
15377 (expand_call_inline): Use push_srcloc and pop_srcloc.
15378 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15379 * parse.c: Regenerated.
15380 * Makefile.in (lex.o): Depend on input.h.
15381 (optimize.o): Likewise.
15383 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15385 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15386 function type, rather than ICE.
15388 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15390 * decl.c (grokdeclarator): Call decl_type_access_control.
15391 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15394 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15396 * decl.c (decls_match): Remove obsolete static member nadgering.
15398 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15400 * decl.c (grokdeclarator): Change ANSI to ISO.
15401 * lex.c (consume_string, readescape, do_identifier): Likewise.
15402 (parse_float, real_yylex): Likewise.
15403 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15404 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15405 new_type_id, maybe_label_decls, simple_stmt,
15406 for.init.statement): Likewise.
15407 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15408 * semantics.c (finish_named_return_value): Likewise.
15409 * parse.c: Regenerate.
15411 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15413 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15414 (CPTI_CLASS_STAR_TYPE): Remove.
15415 (vtable_index_type): Likewise.
15416 (class_star_type_node): Remove.
15417 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15418 (build_binary_op_nodefault): Remove.
15419 * call.c (build_new_op): Use build_binary_op instead of
15420 build_binary_op_nodefault.
15421 * decl.c (init_decl_processing): Remove class_star_type_node
15422 initialization. Make delta_type_node ptrdiff_type_node under the
15423 new ABI. Initialize vtable_index_type.
15424 (build_ptrmemfunc_type): Build different structures for the new
15426 (build_enumerator): Use build_binary_op instead of
15427 build_binary_op_nodefault.
15428 * method.c (build_overload_value): Mangle pointers-to-members
15429 appropriately under the new ABI.
15430 * typeck.c (build_array_ref): Use build_binary_op instead of
15431 build_binary_op_nodefault.
15432 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15433 (build_binary_op_nodefault): Rename to ...
15434 (build_binary_op): ... this. Remove old version. Adjust for
15435 pointer-to-member comparisons under the new ABI.
15436 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15437 (build_ptrmemfunc): Adjust for the new ABI.
15438 (expand_ptrmemfunc_cst): Likewise.
15439 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15440 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15442 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15444 * call.c (build_object_call): Compress consecutive calls to
15446 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15447 (build_op_delete_call): Adjust message formatting.
15449 * class.c (check_bases): Compress consecutive calls to
15451 (finish_struct_anon): Say 'ISO C++'.
15453 * decl.c (start_decl): Same here.
15454 (grok_reference_init): Likewise.
15455 (grokfndecl): Correct message formatting.
15456 (grokfndecl): Improve diagnostic.
15457 (check_static_variable_definition): Likewise. Say 'ISO C++'
15458 (compute_array_index_type): Say 'ISO C++'
15459 (create_array_type_for_decl): Compress consecutive calls to
15461 (grokdeclarator): Say 'ISO C++'
15462 (grok_op_properties): Likewise.
15464 * decl2.c (delete_sanity): Clairify diagnostic.
15465 (check_member_template): Same here.
15466 (grok_function_init): Use consistent terminology.
15468 * expr.c (do_case): Say 'ISO C++'
15470 * friend.c (do_friend): Compress consecutive calls to warning.
15472 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15474 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15475 * class.c (build_secondary_vtable): Reorganize. Don't create a
15476 new vtable under the new ABI.
15477 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15478 computing the size.
15479 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15480 the initializing elements.
15481 (initialize_vtable): New function.
15482 (dfs_finish_vtbls): Use it.
15483 (dfs_accumulate_vtbl_inits): New function.
15484 (finish_vtbls): Merge primary and secondary vtables under the new
15486 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15487 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15490 * class.c (build_vtable): New function, split out from ...
15491 (get_vtable_decl): ... here, and ...
15492 (build_secondary_vtable): ... here.
15494 * pt.c (tsubst_decl): Fix formatting.
15496 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15498 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15499 (avoid_overlap, build_base_field): Likewise.
15500 (build_base_field, build_base_fields, is_empty_class):
15501 Test DECL_SIZE with integer_zero.
15502 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15503 * cp-tree.h (struct lang_type): New field size_unit.
15504 (CLASSTYPE_SIZE_UNIT): New macro.
15505 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15506 (cp_finish_decl): Delete -Wlarger-than processing.
15507 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15508 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15509 * tree.c (make_binfo): binfo vector is one entry longer.
15510 (walk_tree): Walk DECL_SIZE_UNIT.
15512 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15514 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15516 (build_vtable_entry): Don't assume all vtable entries are
15518 (build_vtbl_initializer): Adjust accordingly.
15519 (get_vtable_decl): Fix formatting.
15521 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15523 * semantics.c (deferred_type_access_control): Walk the entire
15525 (save_type_access_control): Rename from
15526 initial_deferred_type_access_control. Just remember the value.
15527 (decl_type_access_control): New fn.
15528 (begin_function_definition): Use deferred_type_access_control, after
15529 we've started the function. Set type_lookups to error_mark_node.
15530 * parse.y (frob_specs, fn.def1): Adjust.
15531 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15532 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15533 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15534 (after_type_component_declarator0): Likewise.
15535 (after_type_component_declarator): Likewise.
15536 (notype_component_declarator): Likewise.
15537 * cp-tree.h: Adjust.
15539 * decl.c (redeclaration_error_message): Allow redeclaration of
15540 namespace-scope decls.
15542 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15544 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15546 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15548 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15549 * decl2.c (grokclassfn): Likewise.
15551 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15553 * decl2.c (lang_decode_option): Don't set default message length
15555 * lex.c (lang_init_options): Set it here.
15557 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15559 Make DECL_CONTEXT mean the class in which a member function was
15560 declared, even for a virtual function.
15561 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15562 (DECL_FRIEND_CONTEXT): New macro.
15563 (DECL_REAL_CONTEXT): Remove.
15564 (SET_DECL_FRIEND_CONTEXT): Likewise.
15565 (DECL_VIRTUAL_CONTEXT): Adjust.
15566 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15567 (add_friends): Remove.
15568 (hack_decl_function_context): Likewise.
15569 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15571 (build_over_call): Fix indentation. Use DECL_CONTEXT
15572 instead of DECL_CLASS_CONTEXT.
15573 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15574 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15575 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15576 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15577 (build_base_field): Likewise.
15578 (finish_struct_1): Likewise.
15579 (build_self_reference): Likewise.
15580 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15582 (pushtag): Use decl_function_context, not
15583 hack_decl_function_context.
15584 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15585 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15586 (pushdecl): Remove bogus code.
15587 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15588 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15589 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15590 Use decl_function_context, nothack_decl_function_context.
15591 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15592 (grokdeclarator): Likewise. Use decl_function_context, not
15593 hack_decl_function_context.
15594 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15595 (start_function): Use DECL_FRIEND_CONTEXT, not
15596 DECL_CLASS_CONTEXT. Use decl_function_context, not
15597 hack_decl_function_context.
15598 (finish_function): Use decl_function_context, not
15599 hack_decl_function_context.
15600 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
15601 DECL_CLASS_CONTEXT.
15602 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
15603 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
15604 (grokfield): Likewise.
15605 (finish_builtin_type): Likewise.
15606 (finish_vtable_vardec): Use decl_function_context, not
15607 hack_decl_function_context.
15608 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15609 (start_static_initialization_or_destruction): Likewise.
15610 (finish_static_initialization_or_destruction): Likewise.
15611 (mark_used): Adjust logic for deciding when to synthesize methods.
15612 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
15614 * error.c (dump_function_decl): Use DECL_CONTEXT, not
15615 DECL_CLASS_CONTEXT.
15616 * friend.c (is_friend): Likewise.
15617 (add_friends): Remove.
15618 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
15619 * lex.c (begin_definition_of_inclass_inline): Use
15620 decl_function_context, not hack_decl_function_context.
15621 (process_next_inline): Likewise.
15622 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15623 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
15624 DECL_CLASSS_CONTEXT.
15625 (hack_identifier): Likewise.
15626 (synthesize_method): Use decl_function_context, not
15627 hack_decl_function_context.
15628 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
15630 (is_member_template): Use decl_function_context, not
15631 hack_decl_function_context. Use DECL_CONTEXT, not
15632 DECL_CLASS_CONTEXT.
15633 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
15634 DECL_CLASS_CONTEXT.
15635 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
15637 (push_template_decl_real): Likewise.
15638 (instantiate_class_template): Don't call add_friends.
15639 (tsubst_default_argument): Use DECL_CONTEXT, not
15641 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15642 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15643 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
15644 DECL_CLASS_CONTEXT.
15645 * repo.c (repo_inline_used): Likewise.
15646 * search.c (current_scope): Adjust for new _CONTEXT macros.
15647 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15649 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15650 (lookup_fnfields_here):Likewise.
15651 (check_final_overrider): Likewise.
15652 (init_vbase_pointers): Likewise.
15653 (virtual_context): Likewise.
15654 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15655 (expand_body): Use decl_function_context, not
15656 hack_decl_function_context.
15657 * tree.c (hack_decl_function_context): Remove.
15658 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15659 DECL_CLASS_CONTEXT.
15660 * typeck2.c (error_not_base_type): Likewise.
15662 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15664 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15666 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15668 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15670 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15672 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15674 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15676 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15678 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15680 * parse.y (frob_specs): Split out...
15681 (parse_decl): From here.
15682 (fn.def2): Call initial_deferred_type_access_control.
15683 (after_type_component_declarator0): Call frob_specs.
15684 (notype_component_declarator0): Likewise.
15685 * search.c (friend_accessible_p): Nested classes are friends of their
15688 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15690 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15691 used to create an implicit temporary.
15693 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15696 2000-02-08 Nathan Sidwell <nathan@acm.org>
15698 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15699 strip array element qualifiers too.
15701 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15703 * decl.c (store_parm_decls): Don't build cleanups for parameters
15704 while processing_template_decl.
15706 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15708 * cp-tree.h (struct saved_scope): Add incomplete field.
15709 (namespace_scope_incomplete): New macro.
15710 * decl.c (pushdecl): Use it.
15711 (hack_incomplete_structures): Use it. See through artificial
15713 (mark_saved_scope): Mark it.
15715 Implement access control for nested types.
15716 * search.c (type_access_control): New fn.
15717 (accessible_p): Now we do perform access control for types.
15718 * semantics.c (deferred_type_access_control): New fn.
15719 (initial_deferred_type_access_control): New fn.
15720 (begin_function_definition): Call it. Add lookups parm.
15721 * decl.c (struct binding_level): Add this_class field.
15722 (pushlevel_class): Set it.
15723 (mark_binding_level): Mark it.
15724 (lookup_name_real): Use it. Call type_access_control.
15725 (mark_saved_scope): Mark lookups field.
15726 * cp-tree.h (flagged_type_tree): Add lookups field.
15727 (struct saved_scope): Add lookups field.
15728 (type_lookups): New macro.
15729 * parse.y (declmods): Now <ftype>.
15730 (parse_decl): Add lookups parm. Call
15731 initial_deferred_type_access_control.
15732 (lang_extdef): Clear type_lookups.
15733 (typed_declspecs, declmods, typespec): Set lookups field.
15734 (initdcl): Call deferred_type_access_control.
15735 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
15736 component_decl_1, named_parm): Adjust.
15737 * friend.c (is_friend): Nested classes are friends of their
15740 * class.c (currently_open_derived_class): New fn.
15741 * method.c (hack_identifier): Use it.
15743 * lex.c (do_identifier): Remove obsolete code.
15745 * parse.y (typed_typespecs): Propagate new_type_flag properly.
15747 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
15749 * tinfo.h: Remove apostrophes from C++ comment (xgettext
15750 thinks this file is plain C).
15752 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15754 * Makefile.in (call.o): Depend on $(EXPR_H).
15756 * call.c: Include "expr.h".
15758 * class.c (dump_class_hierarchy): Add prototype.
15760 * search.c (dfs_get_pure_virtuals): Likewise.
15762 2000-02-1 Ulrich Drepper <drepper@redhat.com>
15764 * parse.y (simple_stmt): Allow :: token in asm parameter list.
15765 * parse.c: Rebuilt.
15767 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
15769 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
15770 Store it in DECL_FCONTEXT.
15771 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
15773 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
15775 * tinfo.h (old abi): #include "tconfig.h".
15776 * tinfo.cc (convert_to_base): Move into old abi section.
15778 2000-01-31 Mark Mitchell <mark@codesourcery.com>
15780 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
15781 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
15782 (BINFO_PRIMARY_BINFO): New macro.
15783 (BF_DELTA): Rename to ...
15784 (BV_DELTA): ... this.
15785 (BF_VCALL_INDEX): Rename to ...
15786 (BV_VCALL_INDEX): ... this.
15787 (BF_FN): Rename to ...
15789 * class.c (build_vbase_path): Adjust for changes to reverse_path.
15790 (set_rtti_entry): Rename BF_ macros to BV_ variants.
15791 (modify_vtable_entry): Simplify.
15792 (add_virtual_function): Rename BF_ macros to BV_ variants.
15793 (build_vtable_initializer): Likewise.
15794 (get_class_offset_1): Remove.
15795 (dfs_get_class_offset): Likewise.
15796 (get_class_offset): Likewise.
15797 (dfs_find_final_overrider): New function.
15798 (find_final_overrider): Likewise.
15799 (modify_one_vtable): Remove.
15800 (dfs_find_base): New function.
15801 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
15802 find_final_overrider.
15803 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
15805 (dfs_fixup_vtable_deltas): Remove.
15806 (override_one_vtable): Remove.
15807 (merge_overrides): Likewise.
15808 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
15809 unreal chilren of virtual bases.
15810 (finish_struct_1): Don't use merge_overrides. Don't use
15811 dfs_fixup_vtable_deltas.
15812 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
15815 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
15816 Jason Merrill <jason@yorick.cygnus.com>
15818 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
15820 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
15822 * exception.cc (__throw_bad_typeid): Add missing std::.
15824 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15826 * cp-tree.h (make_thunk): PROTO -> PARAMS.
15828 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
15830 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
15832 Runtime support for new-abi rtti.
15833 * inc/typeinfo (type_info::operator!=): Define in class.
15834 (type_info::before, type_info::name, type_info::operator==,
15835 type_info::operator!=): Define new ABI implementations.
15836 (type_info::is_pointer_p, type_info::is_function_p): Declare
15837 new virtual functions.
15838 (type_info::do_catch, type_info::do_upcast): Likewise.
15840 * tinfo.h (__base_class_info): Define new class.
15841 (__class_type_info): Likewise.
15842 (__si_class_type_info): Likewise.
15843 (__vmi_class_type_info): Likewise.
15844 (__dynamic_cast): Prototype.
15846 * tinfo.cc: Conditionalize old and new rtti mechanisms.
15847 (type_info::is_pointer_p): Define new function.
15848 (type_info::is_function_p): Likewise.
15849 (type_info::do_catch): Likewise.
15850 (type_info::do_upcast): Likewise.
15851 (vtable_prefix): New structure for vtable access.
15852 (adjust_pointer): Define new template function.
15853 (contained_p, public_p, virtual_p, contained_public_p,
15854 contained_nonpublic_p, contained_nonvirtual_p): Define new
15856 (nonvirtual_base_type): New local variable.
15857 (__class_type_info::~__class_type_info): Define.
15858 (__si_class_type_info::~__si_class_type_info): Likewise.
15859 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
15860 (__class_type_info::do_catch): Define new function.
15861 (__class_type_info::do_upcast): Likewise.
15862 (__class_type_info::find_public_src): Likewise.
15863 (__class_type_info::do_find_public_src): Likewise.
15864 (__si_class_type_info::do_find_public_src): Likewise.
15865 (__vmi_class_type_info::do_find_public_src): Likewise.
15866 (__class_type_info::do_dyncast): Likewise.
15867 (__si_class_type_info::do_dyncast): Likewise.
15868 (__vmi_class_type_info::do_dyncast): Likewise.
15869 (__class_type_info::do_upcast): Likewise.
15870 (__si_class_type_info::do_upcast): Likewise.
15871 (__vmi_class_type_info::do_upcast): Likewise.
15872 (__dynamic_cast): Likewise.
15874 * tinfo2.cc (__fundamental_type_info): Define new class.
15875 (__pointer_type_info): Likewise.
15876 (__reference_type_info): Likewise.
15877 (__array_type_info): Likewise.
15878 (__function_type_info): Likewise.
15879 (__enum_type_info): Likewise.
15880 (__ptr_to_member_type_info): Likewise.
15881 (__fundamental_type_info::~__fundamental_type_info): Define.
15882 (__pointer_type_info::~__pointer_type_info): Likewise.
15883 (__reference_type_info::~__reference_type_info): Likewise.
15884 (__array_type_info::~__array_type_info): Likewise.
15885 (__function_type_info::~__function_type_info): Likewise.
15886 (__enum_type_info::~__enum_type_info): Likewise.
15887 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
15888 (__pointer_type_info::do_catch): Define new function.
15889 (__ptr_to_member_type_info::do_catch): Define new function.
15891 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
15892 (__is_pointer): Likewise.
15894 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
15896 2000-01-30 Mark Mitchell <mark@codesourcery.com>
15898 * cp/class.c (build_vtable): Rename to build_primary_vtable.
15899 (prepare_fresh_vtable): Rename to build_secondary_vtable.
15900 (make_new_vtable): New function.
15901 (modify_vtable_entry): Handle generation of new vtables correctly.
15902 (modify_one_vtable): Remove unused parameter.
15903 (dfs_fixup_vtable_deltas): Likewise.
15904 (override_one_vtable): Use build_secondary_vtable.
15905 (finish_struct_1): Use build_primary_vtable and
15906 build_secondary_vtable.
15908 2000-01-28 Ulrich Drepper <drepper@redhat.com>
15910 * cp/decl.c: Adjust variable names, comments, help strings.
15912 2000-01-29 Nathan Sidwell <nathan@acm.org>
15914 * new2.cc (operator delete[]): Use operator delete, don't assume
15917 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
15919 * class.c (build_vtbl_initializer): Add argument to
15920 build_vtable_entry call.
15922 2000-01-27 Mark Mitchell <mark@codesourcery.com>
15924 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
15925 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
15926 (BF_DELTA): New macro.
15927 (BF_VCALL_INDEX): Likewise.
15929 (THUNK_VCALL_OFFSET): Likewise.
15930 (make_thunk): Change prototype.
15931 * class.c (build_vtable_entry): Integrate
15932 build_vtable_entry_for_fn. Handle vcall indices.
15933 (build_vtable_entry_for_fn): Remove.
15934 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
15935 BF_VCALL_INDEX, BF_FN.
15936 (modify_vtable_entry): Integrate common code from
15937 modify_one_vtable and dfs_fixup_vtable_deltas.
15938 (add_virtual_function): Set BF_VCALL_INDEX.
15939 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
15941 (modify_one_vtable): Simplify.
15942 (dfs_fixup_vtable_deltas): Likewise.
15943 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
15944 * method.c (make_thunk): Handle vcall indices.
15946 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
15948 Compiler side new abi rtti (not enabled).
15949 * cp-tree.h (new_abi_rtti_p): New macro.
15950 (emit_support_tinfos): Prototype new function.
15951 (tinfo_decl_p): Likewise.
15952 (emit_tinfo_decl): Likwise.
15953 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
15955 (doing_runtime): New local static.
15956 (init_rtti_processing): Add new-abi initializer.
15957 (get_tinfo_decl): Add new-abi logic.
15958 (tinfo_from_decl): Likewise.
15959 (build_dynamic_cast_1): Likewise.
15960 (qualifier_flags): New static function.
15961 (tinfo_base_init): Likewise.
15962 (generic_initializer): Likewise.
15963 (ptr_ref_initializer): Likewise.
15964 (ptmd_initializer): Likewise.
15965 (class_hint_flags): Likewise.
15966 (class_initializer): Likewise.
15967 (synthesize_tinfo_var): Likewise.
15968 (create_real_tinfo_var): Likewise.
15969 (create_pseudo_type_info): Likewise.
15970 (get_vmi_pseudo_type_info): Likewise.
15971 (create_tinfo_types): Likewise.
15972 (emit_support_tinfos): New global function.
15973 (tinfo_decl_p): New global predicate.
15974 (emit_tinfo_decl): New global function.
15975 * class.c (set_rtti_entry): Generalize for old and new rtti.
15976 (build_vtbl_initializer): Likewise.
15977 * decl2.c (finish_file): Likewise.
15979 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
15981 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
15982 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
15984 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
15986 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
15989 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
15991 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
15993 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
15995 * optimize.c (calls_setjmp_r): Supply new argument
15996 to special_function_p.
15998 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16000 * call.c: PROTO -> PARAMS.
16001 * class.c: Likewise.
16002 * cp-tree.h: Likewise.
16004 * decl.c: Likewise.
16005 * decl.h: Likewise.
16006 * decl2.c: Likewise.
16007 * dump.c: Likewise.
16008 * errfn.c: Likewise.
16009 * error.c: Likewise.
16010 * except.c: Likewise.
16011 * expr.c: Likewise.
16012 * init.c: Likewise.
16013 * input.c: Likewise.
16016 * method.c: Likewise.
16017 * optimize.c: Likewise.
16018 * parse.y: Likewise.
16020 * repo.c: Likewise.
16021 * rtti.c: Likewise.
16022 * search.c: Likewise.
16023 * semantics.c: Likewise.
16024 * spew.c: Likewise.
16025 * tree.c: Likewise.
16026 * typeck.c: Likewise.
16027 * typeck2.c: Likewise.
16028 * xref.c: Likewise.
16030 2000-01-25 Richard Henderson <rth@cygnus.com>
16032 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16034 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16036 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16037 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16038 (struct vcall_offset_data_s): New type.
16039 (dfs_vcall_offset_queue_p): New function.
16040 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16041 (build_vcall_offset_vtbl_entries): Likewise.
16042 (layout_vtable_decl): Likewise.
16043 (num_vfun_entries): Likewise.
16044 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16045 (build_vtbl_initializer): Likewise.
16046 (dfs_finish_vtabls): Use layout_vtable_decl.
16047 (modify_one_vtables): Always duplicate vtables under the new ABI.
16048 (finish_struct_1): Use layout_vtable_decl.
16050 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16052 * decl.c (member_function_or_else): Change third arg from a format
16053 specifier to an `enum overload_flags'. Callers changed.
16055 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16057 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16058 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16059 build_const_cast, get_delta_difference, check_return_expr): Avoid
16060 ANSI string concatenation usage.
16062 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16064 * class.c (layout_class_type): Put the fields required to make a
16065 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16068 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16070 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16073 * decl2.c (mark_used): Do instantiate inlines that have been
16074 explicitly instantiated.
16076 2000-01-24 Richard Henderson <rth@cygnus.com>
16078 * call.c (build_over_call): Use expand_tree_builtin.
16079 * typeck.c (build_function_call_real): Likewise.
16080 (build_binary_op_nodefault): Handle unordered compares.
16082 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16084 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16085 cp_tree_index values.
16086 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16087 New global node #defines for them.
16088 * rtti.c (call_void_fn): Replace with ...
16089 (build_runtime_decl): ... new static function.
16090 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16091 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16092 (build_dynamic_cast_1): Always produce correctly typed result.
16093 Explicitly produce type_info addresses. Use dynamic_cast_node.
16094 * exception.cc (__throw_bad_cast): Return `void *'.
16095 (__throw_bad_typeid): Return `const type_info &'.
16097 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16099 * cp-tree.h (get_vtable_decl): Prototype new function.
16100 * class.c (get_vtable_decl): New function. Broken out from ...
16101 (build_vtable): ... here. Use it.
16102 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16103 by get_vtable_decl.
16105 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16107 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16108 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16109 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16110 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16111 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16112 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16113 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16114 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16115 (CPTI_TINFO_VAR_ID): New enumeration.
16116 (__tp_desc_type_node, __access_mode_type_node,
16117 __bltn_desc_type_node, __user_desc_type_node,
16118 __class_desc_type_node, __ptr_desc_type_node,
16119 __attr_desc_type_node, __func_desc_type_node,
16120 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16121 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16122 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16123 enum_desc_type_node, class_desc_type_node,
16124 si_class_desc_type_node, vmi_class_desc_type_node,
16125 ptmd_desc_type_node, base_desc_type_node): New #defines.
16126 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16127 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16128 (tinfo_var_id): New enumeration.
16129 (DECL_TINFO_FN_P): Augment comment.
16130 * decl.c (cp_global_trees): Adjust documentation.
16131 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16132 tinfo_decl_type and tinfo_var_id.
16133 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16134 (build_typeid): Remove unused variable.
16135 (get_tinfo_var): Use tinfo_var_id.
16136 (tinfo_name): New static function.
16137 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16138 (tinfo_from_decl): Likewise.
16139 (get_base_offset): New static function, broken out of
16141 (expand_si_desc): Use tinfo_name.
16142 (expand_class_desc): Likewise. Lose local static variable.
16143 Use base_desc_type_node. Use get_base_offset.
16144 (expand_ptr_desc): Use tinfo_name.
16145 (expand_attr_desc): Likewise.
16146 (expand_generic_desc): Likewise.
16148 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16149 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16151 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16153 * cp-tree.h (__eprintf): Remove declaration.
16154 * tree.c (__eprintf): Remove definition.
16156 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16157 Mark Mitchell <mark@codesourcery.com>
16159 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16160 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16162 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16164 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16166 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16168 * cp-tree.h (register_dtor_fn): New function.
16169 * decl.c (destroy_local_static): Rename to ...
16170 (register_dtor_fn): ... this. Give it external linkage.
16171 (expand_static_init): Use it.
16172 * decl2.c (do_static_initialization): Likewise, if using
16174 (do_static_destruction): Check that __cxa_atexit is not in use.
16175 (finish_file): Don't call do_static_destruction if using
16178 * typeck.c (convert_arguments): Restore two-message error
16181 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16183 Remap dynamic cast hint values to be consistent across ABIs.
16184 * search.c (dynamic_cast_base_recurse): Remap generated value.
16185 (get_dynamic_cast_base_type): Adjust documentation.
16186 * tinfo.h (__user_type_info::dyncast): Likewise.
16187 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16188 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16189 (__class_type_info::do_dyncast): Likewise.
16190 (__class_type_info::do_find_public_subobj): Likewise.
16191 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16193 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16195 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16197 * typeck2.c (incomplete_type_error): Restore previous
16198 cp_error and cp_error_at call sequence.
16200 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16202 * class.c (dump_class_hierarchy): Make format agree with argument;
16203 cast pointer to unsigned long and print with %lx.
16205 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16207 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16209 * typeck.c (composite_pointer_type, common_type,
16210 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16211 build_function_call_real, convert_arguments,
16212 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16213 build_unary_op, mark_addressable, build_compound_expr,
16214 build_static_cast, build_reinterpret_cast, build_const_cast,
16215 build_c_cast, build_modify_expr, get_delta_difference,
16216 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16217 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16219 * typeck2.c (readonly_error, abstract_virtuals_error,
16220 process_init_constructor, check_for_new_type): Likewise.
16222 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16224 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16227 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16229 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16230 (build_x_typeid): Likewise.
16231 (get_tinfo_fn): Likewise.
16232 (get_tinfo_fn_unused): Rename to ...
16233 (get_tinfo_decl): ... here.
16234 * rtti.c (build_headof): Replace logic error with assertion.
16235 (get_tinfo_fn_dynamic): Rename to ...
16236 (get_tinfo_decl_dynamic): ... here. Make static. Use
16237 complete_type_or_else.
16238 (build_x_typeid): Move into ...
16239 (build_typeid): ... here. Adjust call to
16240 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16241 throw_bad_typeid expression.
16242 (get_tinfo_fn_unused): Rename to ...
16243 (get_tinfo_decl): ... here. Adjust comment.
16244 (get_tinfo_fn): Delete.
16245 (tinfo_from_decl): New static function.
16246 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16247 (get_typeid): Use complete_type_or_else.
16248 (build_dynamic_cast_1): Adjust calls to
16249 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16250 * parse.y (primary): Adjust call to build_typeid.
16251 * except.c (build_eh_type_type_ref): Adjust call to
16252 get_tinfo_decl. Mark as used.
16253 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16254 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16255 * parse.c: Regenerated.
16257 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16259 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16260 calling convention.
16261 (resolves_to_fixed_type_p): Document calling convention.
16262 * rtti.c (build_x_typeid): Initialize NONNULL.
16264 * cp-tree.h (build_shared_int_cst): New function.
16265 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16266 * class.c (modify_vtable_entry): Likewise.
16267 (add_virtual_function): Split out code to generated shared
16268 INTEGER_CSTs to build_share_int_cst.
16269 (modify_all_vtables): Handle all the overridden functions here.
16270 Add overridden functions from non-primary virtual bases to the
16272 (finish_struct_1): Adjust call to modify_all_vtables. Add
16273 overridden functions from non-primary bases to the vtable.
16274 * tree.c (build_shared_int_cst): New function.
16276 * cp-tree.h (scratchalloc): Remove.
16277 (build_scratch_list): Likewise.
16278 * call.c (convert_class_to_reference): Replace build_scratch_list
16279 and build_expr_list with build_tree_list.
16280 (add_candidate): Replace scratchalloc with expralloc. Note memory
16282 (build_user_type_conversion_1): Replace build_scratch_list
16283 and build_expr_list with build_tree_list.
16284 (build_new_op): Likewise.
16285 (build_op_delete_call): Likewise.
16286 (convert_like): Likewise.
16287 * cvt.c (ocp_convert): Likewise.
16288 * decl.c (start_decl): Likewise.
16289 (start_function): Likewise.
16290 (finish_destructor_body): Likewise.
16291 (maybe_build_cleanup_1): Likewise.
16292 * decl2.c (reparse_decl_as_expr): Likewise.
16293 * init.c (perform_member_init): Likewise.
16294 (expand_cleanup_for_base): Likewise.
16295 (build_builtin_delete_call): Likewise.
16296 (build_new_1): Likewise.
16297 (build_delete): Likewise.
16298 * method.c (do_build_assign_ref): Likewise.
16299 * parse.y (already_scoped_stmt): Likewise.
16300 (nontrivial_exprlist): Likewise.
16301 (net_initializer): Likewise.
16302 (initlist): Likewise.
16303 * parse.c: Regenerated.
16304 * rtti.c (build_x_typeid): Likewise.
16305 (build_dynamic_cast_1): Likewise.
16306 * typeck.c (build_x_compound_expr): Likewise.
16307 (build_static_cast): Likewise.
16308 (build_modify_expr): Likewise.
16310 * cp-tree.h (DECL_VINDEX): Add documentation.
16311 * class.c (build_vtable_entry): Likewise.
16312 (start_vtable): Add comment.
16313 (add_virtual_function): Replace pending_hard_virtuals with
16314 overridden_virtuals and pending_virtuals with new_virtuals.
16315 Replace redundant assignments with assertions.
16316 (check_for_override): Add comment.
16317 (check_bases_and_members): Replace pending_hard_virtuals with
16318 overridden_virtuals and pending_virtuals with new_virtuals.
16319 (create_vtbl_ptr): Likewise.
16320 (layout_class_type): Likewise.
16321 (finish_struct_1): Likewise. Add comments.
16323 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16325 * class.c (finish_struct_1): Replace redundant code with
16328 * cp-tree.h (flag_new_abi): Move.
16329 (flag_use_cxa_atexit): Likewise.
16330 (flag_honor_std): Likewise.
16331 (flag_rtti): Likewise.
16332 (vbase_offsets_in_vtable_p): Define.
16333 (vptrs_present_everywhere_p): Likewise.
16334 (TYPE_CONTAINS_VPTR_P): Likewise.
16335 (dfs_walk_real): Declare.
16336 * class.c (build_vbase_pointer_fields): Check
16337 vbase_offsets_in_vtable_p.
16338 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16340 (build_vbase_offset_vtbl_entries): Simplify.
16341 (build_vbase_offset_vtbl_entries): Adjust.
16342 (build_vbase_pointer): Add ability to look up vbase offsets in
16344 (start_vtable): New function.
16345 (add_virtual_function): Use it.
16346 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16347 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16348 (build_vtbl_initializer): Take the type of the complete object as
16349 input. Use it to correctly calculate vbase offsets.
16350 (dfs_finish_vtbls): Pass the complete type to
16351 build_vtbl_initializer.
16352 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16353 (create_vtable_ptr): Create a vtable even if there are no
16354 new virtual functions, under the new ABI.
16355 (finish_struct_1): Likewise.
16356 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16357 * decl.c (exapnd_static_init): Remove call to
16358 preserve_initializer.
16359 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16361 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16362 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16363 (construct_virtual_bases): Don't initialize virtual base pointers
16365 (build_aggr_init): Clean up comment.
16366 (expand_aggr_init_1): Likewise.
16367 * rtti.c (expand_class_desc): Store the virtual function table
16368 index where the vbase offset lives in the offset field.
16369 * search.c (dfs_walk_real): Make it global.
16370 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16371 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16373 * tinfo.h (USItype): Make it signed under the new ABI.
16374 * tinfo.cc (convert_to_base): New function. Encapsulate base
16375 conversion logic here.
16376 (__class_type_info::do_upcast): Use it.
16377 (__class_type_info::do_dyncast): Likewise.
16378 (__class_type_info::do_find_public_subobj): Likewise.
16380 * init.c (construct_virtual_bases): Don't look up the addresses of
16381 virtual bases at run-time.
16383 * class.c (build_vbase_pointer): Relocate.
16384 (build_vbase_pointer_fields): Likewise.
16385 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16386 (build_vbase_offset_vtbl_entries): Likewise.
16388 * decl.c (init_decl_processing): Complain if -fnew-abi
16389 -fno-vtable-thunks is used.
16391 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16394 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16396 * cp-tree.h (num_extra_vtbl_entries): New function.
16397 (size_extra_vtbl_entries): Likewise.
16398 (dfs_vtable_path_unmark): Likewise.
16399 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16400 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16401 * class.c (num_extra_vtbl_entries): New function.
16402 (size_extra_vtbl_entries): Likewise.
16403 (dfs_build_vbase_offset_vtbl_entries): New function.
16404 (build_vbase_offset_vtbl_entries): Likewise.
16405 (build_vtbl_initializer): Use it.
16406 (finish_struct_1): Adjust vtable sizes (using
16407 num_extra_vtbl_entries).
16408 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16409 THUNK_DECL is non-NULL before expanding it.
16410 * init.c (expand_virtual_init): Adjust the vtable pointer by
16411 size_extra_vtbl_entries before storing it.
16412 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16413 Handle TREE_LIST parameters here, not in the dfs_* functions.
16414 (dfs_unmarked_real_bases_queue_p): Adjust.
16415 (dfs_marked_real_bases_queue_p): Likewise.
16416 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16417 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16418 (dfs_vtable_path_unmark): Likewise.
16420 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16422 * optimize.c (copy_body_r): Clear the operand three of a
16423 TARGET_EXPR when copying it.
16425 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16427 * method.c (build_decl_overload_real): Check whether we are in ::
16428 before returning __builtin_new/delete.
16430 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16432 * pt.c (tsubst_friend_function): Improve comment.
16433 (instantiate_decl): Avoid crashing when a "nested" function is
16434 instantiated from the top level.
16436 * dump.c (dqeueue_and_dump): Dump
16437 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16439 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16441 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16443 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16445 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16446 ENABLE_NEW_GXX_ABI defined.
16447 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16448 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16449 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16451 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16453 * decl.c (start_cleanup_fn): Call pushdecl.
16455 * call.c (convert_class_to_reference): Fix typos.
16456 (build_conditional_expr): Handle errors gracefully.
16457 * class.c (push_nested_class): Likewise.
16458 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16459 (DECL_THIS_EXTERN): Use it.
16460 (DECL_THIS_STATIC): Likewise.
16461 * cvt.c (convert_to_void): Handle errors gracefully.
16462 (build_expr_type_conversion): Likewise.
16463 * decl.c (maybe_push_decl): Likewise.
16464 (start_decl_1): Likewise.
16465 (require_complete_types_for_parms): Likewise.
16466 * parse.y (structsp): Likewise.
16467 (base_class): Likewise.
16468 * parse.c: Regenerated.
16469 * pt.c (finish_member_template_decl): Likewise.
16470 * typeck.c (decay_conversion): Likewise.
16472 * cp-tree.h (dfs_skip_vbases): New function.
16473 (find_vbase_instance): Likewise.
16474 * class.c (determine_primary_base): Allow a nearly empty base to
16475 serve as a primary base class under the new ABI.
16476 (get_class_offset_1): Rename to ...
16477 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16479 (get_class_offset): Use it. Issue error messages here.
16480 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16481 find the right copies of virtual bases.
16482 (fixup_vtable_deltas1): Rename to ...
16483 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16484 bases as primary bases.
16485 (fixup_vtable_deltas): Remove.
16486 (override_one_vtable): Handle virtual bases as primary bases.
16487 (merge_overrides): Likewise.
16488 (finish_struct_1): Likewise.
16489 (dump_class_hierarchy): Dump primary-ness of bases as well.
16490 * search.c (mark_primary_bases): Use a pre-order traversal to
16491 handle primary virtual bases.
16492 (dfs_skip_vbases): New fiunction.
16493 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16494 (fixup_virtual_upcast_offsets): Likewise.
16495 (fixup_all_virtual_upcast_offsets): Likewise.
16496 (dfs_find_vbase_instances): New function.
16497 (find_vbase_instance): Likewise.
16499 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16501 * lex.c (DIR_SEPARATOR): Delete macro.
16503 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16505 * decl2.c (lang_decode_option): Handle automatic line wrapping
16508 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16510 * friend.c (do_friend): Don't resolve scopes when processing
16511 template declarations, even if the qualifying scope doesn't
16512 involve template parameters.
16514 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16516 * class.c (dfs_modify_vtables_queue_p): Remove.
16517 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16518 and dfs_marked_real_bases_queue_p instead of
16519 dfs_modify_vtables_queue_p.
16521 * class.c (build_vbase_path): Simplify.
16522 (dfs_propagate_binfo_offsets): New function.
16523 (propagate_binfo_offsets): Use it.
16524 (remove_base_field): Simplify.
16525 (dfs_set_offset_for_vbases): Remove.
16526 (dfs_set_offset_for_shared_vbases): New function.
16527 (dfs_set_offset_for_unshared_vbases): Likewise.
16528 (layout_virtual_bases): Use them.
16529 (layout_basetypes): Don't call propagate_binfo_offsets.
16530 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16533 * class.c (build_base_field): New function, split out from ...
16534 (build_base_fields): ... here. Use it. Allocate primary bases
16535 first, under the new ABI.
16536 (get_vtable_entry): Remove.
16537 (remove_base_field): New function, split out from ...
16538 (remove_base_fields): ... here. Adjust since primary bases come
16539 first under the new ABI.
16541 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16542 (initialize_vtbl_ptrs): New function.
16543 (expand_indirect_vtbls_init): Change prototype.
16544 (convert_pointer_to_vbase): Declare.
16545 * init.c (expand_direct_vtbls_init): Remove.
16546 (dfs_initialize_vtbl_ptrs): New function.
16547 (initialize_vtbl_ptrs): Likewise.
16548 (emit_base_init): Use initialize_vtbl_ptrs.
16549 * search.c (convert_pointer_to_vbase): Make it global.
16550 (expand_indirect_vtbls_init): Remove vtable initialization code.
16551 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16553 * class.c (dfs_finish_vtbls): New function.
16554 (finish_vtbls): Use it.
16555 (dump_class_hierarchy): New function.
16557 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16558 (BINFO_VBASE_PRIMARY_P): New macro.
16559 (BINFO_VIRTUALS): Add to documentation.
16560 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16561 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16562 (dfs_mark_primary_bases_queue_p): Likewise.
16563 (dfs_unmarked_real_bases_queue_p): New function.
16564 (dfs_marked_real_bases_queue_p): Likewise.
16565 * search.c (dfs_mark_primary_bases): Adjust.
16566 (mark_primary_bases): Likewise.
16567 (get_shared_vbase_if_not_primary): New function.
16568 (dfs_unmarked_real_bases_queue_p): Likewise.
16569 (dfs_marked_real_bases_queue_p): Likewise.
16570 (dfs_get_pure_virtuals): Simplify.
16571 (get_pure_virtuals): Likewise.
16573 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16575 * lex.c: Include tm_p.h.
16577 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16579 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16581 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16583 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16584 * pt.c (instantiate_decl): Defer comdat templates that might not be
16587 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16588 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16589 (finish_file): Likewise.
16591 * decl2.c (import_export_class): Undo 12/14 change.
16593 * error.c (dump_decl): operator new, not operatornew.
16595 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16596 * search.c (lookup_field_1): Look for the last field with the
16599 2000-01-05 Nathan Sidwell <nathan@acm.org>
16601 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
16604 2000-01-05 Nathan Sidwell <nathan@acm.org>
16606 * typeck.c (build_static_cast): Don't strip target qualifiers
16607 when casting from a class.
16609 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16611 * class.c (warn_hidden): Initialize variable `fndecl'.
16613 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
16615 * decl.c (flag_isoc9x): New variable to be able to use code in
16616 c-common.c. For now always zero.
16618 2000-01-03 Mark Mitchell <mark@codesourcery.com>
16620 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
16621 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
16622 or unshare_base_binfos for virtual bases here.
16623 * search.c (dfs_get_vbase_types): Do it here.
16624 (get_vbase_types): Adjust.
16626 2000-01-02 Mark Mitchell <mark@codesourcery.com>
16628 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
16629 (BINFO_PRIMARY_MARKED_P): Use flag 5.
16630 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16631 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16632 (unmark_primary_bases): Remove declaration.
16633 (unmarkedp): Declare.
16634 (dfs_vbase_unmark): Likewise.
16635 * class.c (determine_primary_base): Return immediately if there
16636 are no base classes. Call mark_primary_bases here.
16637 (modify_all_direct_vtables): Remove.
16638 (modify_all_indirect_vtables): Remove.
16639 (dfs_modify_vtables_queue_p): New function.
16640 (dfs_modify_vtables): New function.
16641 (modify_all_vtables): Use them.
16642 (build_base_fields): Build FIELD_DECLs for primary virtual base
16644 (create_vtable_ptr): Don't call determine_primary_base here.
16645 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
16646 (dfs_set_offset_for_vbases): ... this.
16647 (layout_virtual_bases): Use it.
16648 (layout_class_type): Call determine_primary_base here.
16649 * search.c (unmarkedp): Make it global.
16650 (shared_marked_p): Simplify.
16651 (shared_unmarked_p): Likewise.
16652 (dfs_primary_bases_queue_p): Remove.
16653 (dfs_unmark_primary_bases): Likewise.
16654 (unmark_primary_bases): Likewise.
16655 (mark_primary_bases): Simplify.
16656 (get_pure_virtuals): Don't call mark_primary_bases here.
16657 (dfs_vbase_unmark): New function.
16658 (get_vbase_types): Simplify.
16660 * class.c (struct base_info): Remove.
16661 (determine_primary_base): Take has_virtual_p rather than a
16662 base_info as input. Don't calculate max_has_virtual.
16663 (finish_struct_bits): Remove max_has_virtual argument.
16664 (create_vtable_ptr): Remove max_has_virtual_p argument.
16665 (layout_virtual_bases): Remove max argument.
16666 (layout_basetypes): Likewise.
16667 (layout_class_type): Remove max_has_virtual_p argument.
16668 (finish_struct_1): Remove max_has_virtual.
16670 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16671 (layout_basetypes): Remove.
16672 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16673 Update to handle primary virtual bases.
16674 (remove_base_fields): New function, split out from
16676 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16677 (layout_virtual_bases): New function, split out from
16678 layout_basetypes. Update to handle primary virtual bases.
16679 (layout_basetypes): Moved here from tree.c. Use
16680 remove_base_fields and layout_virtual_bases.
16681 * search.c (dfs_mark_primary_bases_queue_p): New function.
16682 (mark_primary_bases): Use it.
16683 * tree.c (CEIL): Remove.
16684 (propagate_binfo_offsets): Remove.
16685 (layout_basetypes): Remove.
16687 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16689 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16690 (BINFO_PRIMARY_MARKED_P): New macro.
16691 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16692 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16693 (mark_primary_bases): New function.
16694 (unmark_primary_bases): Likewise.
16695 * search.c (get_abstract_virtuals_1): Remove.
16696 (dfs_mark_primary_bases): New function.
16697 (mark_primary_bases): Likewise.
16698 (dfs_unmark_primary_bases): Likewise.
16699 (unmark_primary_bases): Likewise.
16700 (dfs_get_pure_virtuals): Likewise.
16702 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16704 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16705 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16706 (modify_one_vtable): Adjust.
16707 (fixup_vtable_deltas1): Likewise.
16708 (override_one_vtable): Likewise.
16709 * search.c (get_abstract_virtuals_1): Likewise.
16710 (get_pure_virtuals): Likewise.
16711 (expand_upcast_fixups): Likewise.
16712 * tree.c (debug_binfo): Likewise.
16714 * class.c (build_vtable): Don't return a value. Don't rebuild
16715 vtables for bases that have already been handled.
16716 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
16717 already been handled.
16718 (modify_one_vtable): Adjust accordingly.
16719 (fixup_vtable_deltas1): Likewise.
16720 (finish_struct_1): Likewise.
16722 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16724 * call.c (build_new_method_call): Also check destructors.