1 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3 * Make-lang.in (CXX_C_OBJS): Update.
5 2003-02-28 Mark Mitchell <mark@codesourcery.com>
8 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
11 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
13 * parser.c (cp_parser_init_declarator): Revert opaque
14 vector_opaque_p change.
15 Do not include target.h.
17 2003-02-28 Mark Mitchell <mark@codesourcery.com>
20 * cp-tree.h (build_zero_init): Add parameter.
21 * decl.c (cp_finish_decl): Adjust call.
22 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
24 (build_default_init): Add nelts parameter. Adjust calls to
26 (build_new_1): Adjust call to build_default_init.
27 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
29 2003-02-26 Devang Patel <dpatel@apple.com>
31 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
32 Postpone enum setting for template decls.
33 (build_enumerator): Delay copying value node until finish_enum (). Remove
35 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
36 (tsubst_copy): Add check for enum type.
38 2003-02-25 Mark Mitchell <mark@codesourcery.com>
41 * decl2.c (prune_vars_needing_no_initialization): Do not throw
42 away initializations for DECL_EXTERNAL VAR_DECLs.
43 (finish_file): Adjust accordingly.
44 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
46 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
48 * decl.c (add_binding): Time TV_NAME_LOOKUP.
49 (push_class_binding): Likewise.
50 (set_namespace_binding): Likewise.
52 2003-02-24 Mark Mitchell <mark@codesourcery.com>
55 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
56 specializations back to the main template.
57 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
58 * pt.c (resolve_typename_type): Likewise.
60 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
63 * pt.c (tsubst_copy_and_build): For a templated function inside a
64 scope, process template arguments.
66 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
69 * typeck2.c (abstract_virtuals_error): Don't check when
70 TYPE is still template parameter dependent.
72 2003-02-23 Mark Mitchell <mark@codesourcery.com>
75 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
76 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
77 * pt.c (instantiate_class_template): Don't try to instantiate
79 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
81 2003-02-21 Mark Mitchell <mark@codesourcery.com>
84 * decl.c (grokdeclarator): Do not allow parameters with variably
87 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
89 * search.c (bfs_walk_grow): Remove. Fold into ...
90 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
93 2003-02-20 Mark Mitchell <mark@codesourcery.com>
96 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
97 when the G++ 3.2 ABI prevents correct compilation.
99 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
101 Change base class access representation. Share virtual base
103 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
105 * cp/class.c (build_base_path): Likewise.
106 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
107 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
108 (make_new_vtable): Adjust.
109 (force_canonical_binfo_r): Delete.
110 (force_canonical_binfo): Delete.
111 (mark_primary_virtual_base): Delete.
112 (dfs_unshared_virtual_bases): Delete.
113 (mark_primary_bases): Adjust.
114 (maybe_warn_about_overly_private_class): Adjust.
115 (dfs_base_derived_from): Delete.
116 (base_derived_from): Follow the inheritance chain.
117 (struct find_final_overrider_data): Add vpath member.
118 (dfs_find_final_overrider): Adjust.
119 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
120 (find_final_overrider): Adjust.
121 (update_vtable_entry_for_fn): Adjust.
122 (modify_all_vtables): Adjust.
123 (walk_subobject_offsets): Adjust.
124 (layout_nonempty_base_or_field): Adjust.
125 (layout_empty_base): Remove last parameter. Adjust.
126 (build_base_field): Adjust.
127 (build_base_fields): Adjust.
128 (propagate_binfo_offsets): Remove last parameter. Adjust.
129 (dfs_set_offset_for_unshared_vbases): Delete.
130 (layout_virtual_bases): Adjust.
131 (finish_struct_1): Adjust.
132 (init_class_processing): Don't init access nodes.
133 (dfs_get_primary_binfo): Delete.
134 (get_primary_binfo): Adjust.
135 (dump_class_hierarchy_r): Remove most derived arg, add IGO
137 (dump_class_hierarchy): Adjust.
138 (finish_vtbls): Adjust.
139 (get_original_base): Delete.
140 (build_vtt_inits): Adjust.
141 (dfs_build_secondary_vptr_vtt_inits): Adjust.
142 (dfs_ctor_vtable_bases_queue_p): Adjust.
143 (build_ctor_vtbl_group): Adjust.
144 (dfs_accumulate_vtbl_inits): Adjust.
145 (build_vtbl_initializer): Adjust.
146 (build_vbase_offset_vtbl_entries): Adjust.
147 (add_vcall_offset_vtbl_entries_1): Adjust.
148 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
149 (access_*_node): Remove.
150 (CANONICAL_BINFO): Delete.
151 (BINFO_UNSHARED_MARKED): Remove.
152 (BINFO_MARKED): Set LANG_FLAG_0 directly.
153 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
154 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
155 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
157 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
158 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
159 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
161 (BINFO_DEPENDENT_BASE_P): New.
162 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
164 (markedp, unmarkedp): Adjust.
165 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
166 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
167 find_vbase_instance, binfo_for_vbase): Delete.
168 (copied_binfo, original_binfo): Declare.
169 (finish_base_specifier): Add virtual_p arg.
170 (unshare_base_binfos): Delete.
171 (copy_base_binfos): Declare.
172 (reverse_path): Delete.
173 * cp/decl.c (xref_basetypes): Access and virtuality passed
174 differently. Don't copy direct base binfos here. Call
176 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
177 (initialize_vtbl_ptrs): Adjust.
178 (expand_member_init): Adjust.
179 * cp/parser.c (cp_parser_base_specifier): Adjust.
180 * cp/pt.c (instantiate_class_template): Adjust.
181 (get_template_base_recursive): Adjust.
182 * cp/rtti.c (get_pseudo_ti_init): Adjust.
183 (get_pseudo_ti_desc): Adjust.
184 * cp/tree.c (unshare_base_binfos): Rename to ...
185 (copy_base_binfos): ... here, reimplement.
186 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
187 (reverse_path): Remove.
188 * cp/typeck.c (get_delta_difference): Adjust error messages.
189 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
190 * cp/search.c (lookup_base_r): Adjust.
191 (dynamic_cast_base_recurse): Adjust.
192 (canonical_binfo): Remove.
193 (dfs_canonical_queue): Remove.
194 (dfs_assert_unmarked_p): Remove.
195 (assert_canonical_unmarked): Remove.
196 (shared_marked_p, shared_unmarked_p): Remove.
197 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
198 (dfs_access_in_type): Adjust.
199 (access_in_type): Adjust.
200 (dfs_accessible_queue_p): Adjust.
201 (dfs_accessible_p): Adjust.
202 (is_subobject_of_p_1, is_subobject_of_p): Remove.
203 (struct lookup_field_info): Remove from_dep_base_p field.
204 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
205 (lookup_field_r): Remove dependent base code.
206 (lookup_member): Likewise.
207 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
208 (dfs_unmarked_real_bases_queue_p): Remove.
209 (dfs_marked_real_bases_queue_p): Remove.
210 (dfs_skip_vbases): Remove.
211 (dfs_get_pure_virtuals): Adjust.
212 (markedp, unmarkedp): Adjust.
213 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
214 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
215 (dfs_unmark): Adjust.
216 (dfs_get_vbase_types):Remove.
217 (dfs_build_inheritance_graph_order): Remove.
218 (get_vbase_types): Remove
219 (dfs_find_vbase_instance): Remove.
220 (find_vbase_instance): Remove.
221 (dfs_debug_unmarkedp): Adjust.
222 (dependent_base_p): Remove.
223 (dfs_push_type_decls): Adjust.
224 (dfs_push_decls): Adjust.
225 (dfs_no_overlap_yet): Adjust.
226 (copied_binfo): New function.
227 (original_binfo): New function.
228 (binfo_for_vbase): Remove.
230 2003-02-18 Zack Weinberg <zack@codesourcery.com>
232 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
233 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
236 2003-02-18 Mark Mitchell <mark@codesourcery.com>
239 * class.c (layout_class_type): In the 3.2 ABI, take into account
240 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
242 2003-02-18 Matt Austern <austern@apple.com>
244 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
246 * cp/decl.c (wrapup_globals_for_namespace): Remove special
247 handling of global namespace.
249 2003-02-18 Geoffrey Keating <geoffk@apple.com>
251 * cp-tree.h (rid_to_yy): Delete.
252 (C_RID_YYCODE): Delete.
253 (finish_file): Delete redundant declaration.
255 2003-02-18 Jason Merrill <jason@redhat.com>
258 * decl.c (reshape_init): Don't mess with initializer labels.
260 2003-02-18 Ben Elliston <bje@redhat.com>
263 * decl.c (duplicate_decls): Fix typo in comment.
265 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
268 * class.c (build_base_field): Mark fields for base classes with
271 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
274 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
275 CONSTRUCTOR_ELTS only once.
277 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
280 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
281 (dump_type_suffix): Likewise.
283 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
285 * search.c: ANSIfy function declarations and definitions.
286 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
287 * call.c (build_method_call, resolve_scoped_fn_name,
288 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
290 * class.c (handle_using_decl): Likewise.
291 * decl.c (make_typename_type, make_unmound_class_template,
292 start_decl, compute_array_index_type): Likewise.
293 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
294 * init.c (expand_member_init, build_member_call): Likewise.
295 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
296 resolve_typename_type): Likewise.
297 * typeck.c (lookup_destructor, finish_class_member_access_exprm
298 build_prememfunc_access_expr): Likewise.
300 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
302 * decl2.c: Include "timevar.h".
303 (namespace_ancestor): Time name lookup.
304 (add_using_namespace): Likewise.
305 (lookup_using_namespace): Likewise.
306 (qualified_lookup_using_namespace): Likewise.
307 (decl_namespace): Likewise.
308 (lookup_arg_dependent): Likewise.
309 * lex.c (do_identifier): Likewise.
310 (do_scoped_id): Likewise.
311 * pt.c (lookup_template_class): Likewise.
313 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
315 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
317 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
319 * decl.c: Include "timevar.h".
320 (poplevel): Time name lookup.
321 (find_binding): Likewise.
322 (push_namespace): Likewise.
323 (pop_nested_namespace): Likewise.
324 (store_bindings): Likewise.
325 (maybe_push_to_top_level): Likewise.
326 (pop_from_top_level): Likewise.
327 (push_local_name): Likewise.
329 (pushdecl): Likewise.
330 (pushdecl_with_scope): Likewise.
331 (pushdecl_namespace_level): Likewise.
332 (pushdecl_top_level): Likewise.
333 (pushdecl_class_level): Likewise.
334 (push_class_level_binding): Likewise.
335 (push_using_decl): Likewise.
336 (push_using_directive): Likewise.
337 (push_overloaded_decl): Likewise.
338 (lookup_label): Likewise.
339 (define_label): Likewise.
340 (lookup_tag): Likewise.
341 (lookup_tag_reverse): Likewise.
342 (lookup_namespace_name): Likewise.
343 (select_decl): Likewise.
344 (unqualified_namespace_lookup): Likewise.
345 (lookup_name_real): Likewise.
346 (lookup_name_current_level): Likewise.
347 (lookup_type_current_level): Likewise.
348 (maybe_inject_for_scope_var): Likewise.
349 (xref_tag): Likewise.
351 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
353 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
355 * decl.c (build_enumerator): Remove unneeded test.
357 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
359 * cp-tree.h (struct lang_type_header): Make all fields unsigned
362 2003-02-03 Mark Mitchell <mark@codesourcery.com>
365 * call.c (z_candidate): Add args.
366 (convert_class_to_reference): Set it.
367 (implicit_conversion): Tidy.
368 (add_candidate): Add args parameter.
369 (add_function_candidate): Adjust call to add_candidate.
370 (add_conv_candidate): Likewise.
371 (build_builtin_candidate): Likewise.
372 (build_user_type_conversion_1): Eliminate wasteful tree_cons
374 (build_new_function_call): Likewise.
375 (build_object_call): Likewise.
376 (add_candidates): New function.
377 (build_new_op): Use it.
378 (covert_like_real): Adjust call to build_over_call.
379 (build_over_call): Remove args parameter.
380 * operators.def: Add <?= and >?=.
382 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
384 * typeck.c (build_indirect_ref): Don't check flag_volatile.
386 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
389 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
391 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
393 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
394 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
395 (BINFO_LANG_ELTS): New #define.
396 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
398 2003-01-30 Geoffrey Keating <geoffk@apple.com>
400 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
402 2003-01-30 Mark Mitchell <mark@codesourcery.com>
404 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
406 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
407 rather than TYPE_LANG_FLAG_0.
408 (TYPE_BUILT_IN): Remove.
409 (TYPE_DEPENDENT_P): New macro.
410 (TYPE_DEPENDENT_P_VALID): Likewise.
411 (lang_type_class): Add fields_readonly.
412 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
413 * pt.c (dependent_type_p_r): New function, split out from ...
414 (dependent_type_p): ... here. Memoize results.
415 * search.c (dependent_base_p): Use dependent_type_p, not
417 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
420 2003-01-29 Mark Mitchell <mark@codesourcery.com>
422 * call.c (build_field_call): Use build_new_op, not build_opfncall.
423 (prep_operand): New function.
424 (build_new_op): Use it. Remove dead code.
425 * class.c (pushclass): Change "modify" parameter type from int to
427 (currently_open_class): Use same_type_p, not pointer equality.
428 (push_nested_class): Adjust calls to pushclass, remove modify
430 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
431 (pushclass): Change prototype.
432 (push_nested_class): Likewise.
433 (grokoptypename): Remove.
434 (build_opfncall): Remove.
435 (value_dependent_expression_p): Declare.
436 (resolve_typename_type): Likewise.
437 (resolve_typename_type_in_current_instantiation): Likewise.
438 (enter_scope_of): Remove.
440 (tsubst_expr): Likewise.
441 (tsubst_copy): Likewise.
442 (tsubst_copy_and_build): Likewise.
443 * decl.c (warn_about_implicit_typename_lookup): Remove.
444 (finish_case_label): Return error_mark_node for erroneous labels.
445 (start_decl): Adjust calls to push_nested_class.
446 (grokfndecl): Call push_scope/pop_scope around call to
448 (grokdeclarator): Do not call tsubst.
449 (start_function): Adjust calls to push_nested_class.
450 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
451 (check_classfn): Use push_scope/pop_scope around type comparisions.
452 (grokoptypename): Remove.
453 (push_sscope): Adjust call to push_nested_class.
454 * error.c (dump_type): Show cv-qualification of typename types.
455 * init.c (build_member_call): Use build_new_op, not
457 * method.c (build_opfncall): Remove.
458 * parser.c (cp_parser): Add allow_non_constant_expression_p and
459 non_constant_expression_p.
460 (cp_parser_constant_expression): Adjust prototype.
461 (cp_parser_resolve_typename_type): Remove.
462 (cp_parser_non_constant_expression): New function.
463 (cp_parser_non_constant_id_expression): Likewise.
464 (cp_parser_new): Set allow_non_constant_expression_p and
465 non_constant_expression_p.
466 (cp_parser_primary_expression): Reject `this' and `va_arg' in
467 constant-expressions. Note that dependent names aren't really
469 (cp_parser_postfix_expression): Reject conversions to non-integral
470 types in constant-expressions. Neither are increments or
472 (cp_parser_unary_expression): Reject increments and decrements in
473 constant-expressions.
474 (cp_parser_direct_new_declarator): Adjust call to
475 cp_parser_constant_expression.
476 (cp_parser_cast_expression): Reject conversions to non-integral
477 types in constant-expressions.
478 (cp_parser_assignment_expression): Rejects assignments in
479 constant-expressions.
480 (cp_parser_expression): Reject commas in constant-expressions.
481 (cp_parser_labeled_statement): Adjust call to
482 cp_parser_constant_expression.
483 (cp_parser_direct_declarator): Simplify array bounds, even in
484 templates, when they are non-dependent. Use
485 resolve_typename_type, not cp_parser_resolve_typename_type.
486 (cp_parser_class_head): Use resolve_typename_type, not
487 cp_parser_resolve_typename_type.
488 (cp_parser_member_declaration): Adjust call to
489 cp_parser_constant_expression.
490 (cp_parser_constant_initializer): Likewise.
491 (cp_parser_constructor_declarator): Use resolve_typename_type, not
492 cp_parser_resolve_typename_type.
493 (cp_parser_late_parsing_default_args): Adjust call to
495 * pt.c (tsubst): Give it internal linkage.
496 (tsubst_expr): Likewise.
497 (tsubst_copy): Likewise.
498 (tsubst_copy_and_build): Likewise.
499 (push_access_scope_real): Likewise.
500 (tsubst_friend_class): Likewise.
501 (instantiate_class_template): Adjust call to pushclass.
502 (value_dependent_expression_p): Give it external linkage.
504 (resolve_typename_type): New function.
505 * semantics.c (finish_call_expr): Use build_new_op, not
507 (begin_constructor_declarator): Remove.
508 (begin_class_definition): Adjust call to pushclass.
509 (enter_scope_of): Remove.
510 * typeck.c (comptypes): Resolve typename types as appropriate.
511 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
512 (build_x_compound_expr): Likewise.
513 (build_modify_expr): Likewise.
514 (build_x_modify_expr): Likewise.
515 * typeck2.c (build_x_arrow): Likewise.
517 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
519 * pt.c (last_pending_template) Declare GTY().
521 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
524 * parser.c (cp_parser_elaborated_type_specifier): Convert
525 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
526 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
528 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
531 * pt.c (unify): Don't unify '*T' with 'U C::*'.
534 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
537 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
539 * class.c (update_vtable_entry_for_fn): Add index parameter.
540 Generate vcall thunk for covariant overriding from a virtual
542 (dfs_modify_vtables): Adjust.
544 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
547 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
549 (cp_parser_base_specifier): Look for and consume a
550 TEMPLATE keyword. Replace switch with array index.
553 * semantics.c (finish_non_static_data_member): Remember the
554 field's type even in a template.
557 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
561 * parser.c (cp_parser_cast_expression): Be more tentative.
563 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
565 * cp-tree.h (flagged_type_tree_s): Remove.
566 (check_for_new_type): Likewise.
567 * typeck2.c (check_for_new_type): Likewise.
569 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
571 * dump.c: ANSIfy function declarations and definitions.
573 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
575 2003-01-22 Mark Mitchell <mark@codesourcery.com>
578 * init.c (build_new): Set the type of the new-expression, even
579 when processing_templte_decl.
582 * parser.c (cp_parser_primary_expression): Improve error message
583 for templates used in an expression context.
586 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
587 parse when encountering "typedef".
589 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
591 * class.c, parser.c: ANSIfy function definitions and declarations.
593 2003-01-22 Mark Mitchell <mark@codesourcery.com>
596 * error.c (dump_decl): For an OVERLOAD, just print the name of the
597 function; it doesn't make sense to try to print its type.
598 * semantics.c (finish_typeof): Issue errors about invalid uses.
601 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
603 (cp_parser_expression_statement): Use it.
604 (cp_parser_explicit_instantiation): Likewise.
605 * pt.c (do_decl_instantiation): Improve error handling logic.
607 2003-01-22 Mark Mitchell <mark@codesourcery.com>
610 * parser.c (cp_parser_using_declaration): Issue error messages
611 about name resolution failures here.
614 * class.c (currently_open_derived_class): Use dependent_type_p.
615 * cp-tree.h (dependent_type_p): New function.
616 (dependent_template_arg_p): Likewise.
617 (dependent_template_p): Likewise.
618 (type_dependent_expression_p): Likewise.
619 * parser.c (cp_parser_dependent_type_p): Remove.
620 (cp_parser_value_dependent_type_p): Likewise.
621 (cp_parser_type_dependent_expression_p): Likewise.
622 (cp_parser_dependent_template_arg_p): Likewise.
623 (cp_parser_dependent_template_id_p): Likewise.
624 (cp_parser_dependent_template_p): Likewise.
625 (cp_parser_diagnose_invalid_type_name): Replace
626 cp_parser_dependent_type_p with dependent_type_p, etc.
627 (cp_parser_primary_expresion): Likewise.
628 (cp_parser_nested_name_specifier_opt): Likewise.
629 (cp_parser_postfix_expression): Likewise.
630 (cp_parser_unary_expression): Likewise.
631 (cp_parser_template_name): Likewise.
632 (cp_parser_class_name): Likewise.
633 (cp_parser_lookup_name): Likewise.
634 * pt.c (dependent_type_p): New function.
635 (value_dependent_expression_p): Likewise.
636 (type_dependent_expression_p): Likewise.
637 (dependent_template_arg_p): Likewise.
638 (dependent_template_id_p): Likewise.
639 (dependent_template_p): Likewise.
643 * parser.c (cp_parser_simple_declaration): Return quickly when
646 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
648 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
650 2003-01-17 Jason Merrill <jason@redhat.com>
652 PR c++/9167, c++/9358
653 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
655 2003-01-17 Jason Merrill <jason@redhat.com>
658 * call.c (build_conditional_expr): Always do lvalue-rvalue
661 2003-01-17 Mark Mitchell <mark@codesourcery.com>
664 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
665 * cp-tree.h (BASELINK_BINFO): Adjust.
666 (BASELINK_FUNCTIONS): Likewise.
667 (BASELINK_ACCESS_BINFO): Likewise.
668 (tree_baselink): New structure.
669 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
670 (lang_tree_node): Add baselink.
671 * decl.c (cp_tree_node_structure): Add BASELINK case.
672 * search.c (build_baselink): Adjust.
673 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
674 test from TREE_LIST case.
677 * parser.c (cp_parser_constructor_declarator_p): Do not assume
678 that a constructor cannot be declared outside of its own class.
680 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
681 be resolved, neither can the qualified name.
683 * rtti.c (get_pseudo_ti_desc): Fix thinko.
685 2003-01-16 Jason Merrill <jason@redhat.com>
688 * init.c (build_vec_init): Re-add maxindex parm.
689 (perform_member_init, build_aggr_init): Pass it.
690 (build_new_1): Pass it. Use an incomplete array type for full_type.
691 * typeck.c (build_modify_expr): Pass it.
694 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
696 * cp-tree.h (tsubst_copy_and_build): New declaration.
697 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
698 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
699 (tsubst_copy_and_build): New function.
701 2003-01-16 Mark Mitchell <mark@codesourcery.com>
703 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
704 (PARTIAL_INSTANTIATION_P): Remove.
705 (IMPLICIT_TYPENAME_P): Likewise.
706 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
707 (build_typename_type): Remove declaration.
708 (parmlist_is_exprlist): Likewise.
709 * decl.c (build_typename_type): Make it static, remove third
711 (push_class_binding): Don't do implicit typename stuff.
712 (make_typename_type): Likewise.
713 (lookup_name_real): Likewise.
714 (grokdeclarator): Don't try to convert declarations into
715 initializations. Don't do implicit typename stuff.
716 (parmlist_is_exprlist): Remove.
717 (xref_basetypes): Simplify.
718 * decl2.c (grokfield): Don't try to convert declarations into
720 (build_anon_union_vars): Do this while processing templates, too.
721 (finish_anon_union): Likewise.
722 * error.c (dump_type): Remove implicit typename handling.
723 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
724 (cp_parser_primary_expression): Correct handling of names not
725 found by unqualified name lookup in templates.
726 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
727 of types when possible.
728 (cp_parser_simple_declaration): Complain intelligently about some
729 invalid declarations.
730 (cp_parser_member_declaration): Likewise.
731 (cp_parser_constructor_declarator_p): Don't check when we're in a
733 * pt.c (instantiate_class_template): Remove
734 PARTIAL_INSTANTIATION_P gunk.
735 * search.c (lookup_field_r): Don't build implicit typenames.
736 (marked_pushdecls_p): Don't enter dependent base types.
737 (unmarked_pushdecls_p): Likewise.
738 * semantics.c (begin_class_definition): Remove implicit typename
741 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
744 * parser.c (cp_parser_direct_declarator): If accepting either
745 abstract or named, the name must be an unqualified-id.
747 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
749 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
751 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
753 * decl2.c (check_classfn): Fix uninitialized warning.
754 (build_anon_union_vars): Likewise.
755 * pt.c (tsubst_copy): Likewise.
757 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
759 Further conform g++'s __vmi_class_type_info to the C++ ABI
761 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
763 (class_hint_flags): Likewise.
765 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
767 * config-lang.in: Add semantics.c to gtfiles.
768 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
769 (saved_scope): Likewise.
770 (type_lookups): Remove.
771 (deferred_access): New structure.
772 (type_access_control): Remove.
773 (save_type_access_control): Likewise.
774 (reset_type_access_control): Likewise.
775 (decl_type_access_control): Likewise.
776 (push_deferring_access_checks): Declare.
777 (resume_deferring_access_checks): Likewise.
778 (stop_deferring_access_checks): Likewise.
779 (pop_deferring_access_checks): Likewise.
780 (get_deferred_access_checks): Likewise.
781 (pop_to_parent_deferring_access_checks): Likewise.
782 (perform_deferred_access_checks): Likewise.
783 (perform_or_defer_access_check): Likewise.
784 * decl.c (make_typename_type): Use perform_or_defer_access_check.
785 (make_unbound_class_template): Likewise.
786 (grokdeclarator): Don't call decl_type_access_control.
787 * parser.c (cp_parser_context): Remove deferred_access_checks
788 and deferring_access_checks_p fields.
789 (cp_parser_context_new): Adjust.
790 (cp_parser): Remove access_checks_lists.
791 (cp_parser_defer_access_check): Remove.
792 (cp_parser_start_deferring_access_checks): Remove.
793 (cp_parser_stop_deferring_access_checks): Remove.
794 (cp_parser_perform_deferred_access_checks): Remove.
795 (cp_parser_nested_name_specifier_opt): Use new deferred access
797 (cp_parser_simple_declaration): Likewise.
798 (cp_parser_template_id): Likewise.
799 (cp_parser_function_definition): Likewise.
800 (cp_parser_class_specifier): Likewise.
801 (cp_parser_lookup_name): Likewise.
802 (cp_parser_single_declaration): Likewise.
803 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
804 (cp_parser_parse_tentatively): Likewise.
805 (cp_parser_parse_definitely): Likewise.
807 (cp_parser_init_declarator): Remove access_checks parameter.
808 Use new deferred access functions.
809 (cp_parser_function_definition_from_specifiers_and_declarator):
811 (cp_parser_class_head): Remove deferring_access_checks_p and
812 saved_access_checks parameters. Use new deferred access functions.
813 (cp_parser_member_specification_opt): Don't call
814 reset_type_access_control.
815 * search.c (type_access_control): Remove.
816 * semantics.c: Include "gt-cp-semantics.h".
817 (deferred_type_access_control): Remove.
818 (deferred_access_stack): New variable.
819 (deferred_access_free_list): Likewise.
820 (push_deferring_access_checks): New function.
821 (resume_deferring_access_checks): Likewise.
822 (stop_deferring_access_checks): Likewise.
823 (pop_deferring_access_checks): Likewise.
824 (get_deferred_access_checks): Likewise.
825 (pop_to_parent_deferring_access_checks): Likewise.
826 (perform_deferred_access_checks): New function, adapted from
827 cp_parser_perform_deferred_access_checks.
828 (perform_or_defer_access_check): New function, adapted from
829 cp_parser_defer_access_check.
830 (current_type_lookups): Remove.
831 (deferred_type_access_control): Likewise.
832 (decl_type_access_control): Likewise.
833 (save_type_access_control): Likewise.
834 (reset_type_access_control): Likewise.
835 (begin_function_definition): Adjust.
836 (begin_class_definiton): Likewise.
838 2003-01-13 Jason Merrill <jason@redhat.com>
841 * class.c (build_base_path): Take the address before calling save_expr.
843 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
844 all the ambiguous conversions are bad.
846 * class.c (maybe_warn_about_overly_private_class): Don't stop
847 searching when we find a nonprivate method.
849 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
851 2003-01-12 Mark Mitchell <mark@codesourcery.com>
853 * cp-tree.h (get_arglist_len_in_bytes): Remove.
856 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
857 typeame types more robustly.
859 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
861 * parser.c: Fix comment typos.
863 2003-01-10 Mark Mitchell <mark@codesourcery.com>
866 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
867 an object_type which is not a class type.
869 2003-01-10 Geoffrey Keating <geoffk@apple.com>
871 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
872 (cp_parser_late_parsing_default_args): Likewise.
874 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
876 * cfns.gperf: ANSIfy function declarations.
877 * cfns.h: Regenerate.
878 * cp-tree.h: ANSIfy function declarations.
880 2003-01-10 Mark Mitchell <mark@codesourcery.com>
882 * cp-tree.h (reparse_absdcl_as_expr): Remove.
883 (reparse_absdcl_as_casts): Likewise.
884 (reparse_decl_as_expr): Likewise.
885 (finish_decl_parsing): Likewise.
886 * decl2.c (reparse_absdcl_as_expr): Remove.
887 (reparse_absdcl_as_casts): Likewise.
888 (repase_decl_as_expr): Likewise.
889 (finish_decl_parsing): Likewise.
894 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
896 (cp_parser_nested_name_specifier_opt): Correct the
897 check_dependency_p false.
898 (cp_parser_postfix_expression): Fix formatting.
899 (cp_parser_decl_specifier_seq): Avoid looking for constructor
900 declarators when possible.
901 (cp_parser_template_id): Avoid performing name-lookup when
903 (cp_parser_class_head): Do not count specializations when counting
905 (cp_parser_constructor_declarator_p): Return immediately if
906 there's no chance that the tokens form a constructor declarator.
907 * rtti.c (throw_bad_typeid): Add comment. Do not return an
908 expression with reference type.
909 (get_tinfo_decl_dynamic): Do not return an expression with
911 (build_typeid): Add comment. Do not return an expression with
913 * typeck.c (build_class_member_access_expr): Improve handling of
914 conditionals and comma-expressions as objects.
916 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
918 * cfns.gperf: ANSIfy function declarations.
919 * cfns.h: Regenerate.
920 * cp-tree.h: ANSIfy function declarations.
921 * parser.c: ANSIfy function declarations & definitions.
923 * decl.c (bad_specifiers): Fix parameter order error I introduced.
925 2003-01-09 Geoffrey Keating <geoffk@apple.com>
927 Merge from pch-branch:
929 2003-01-09 Geoffrey Keating <geoffk@apple.com>
931 Merge to tag pch-merge-20030102:
933 * semantics.c (finish_translation_unit): Don't call finish_file.
934 * parser.c: Don't include ggc.h.
935 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
936 read first token here. Don't allow PCH files after the first
938 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
939 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
940 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
941 (cp_parser_late_parsing_for_member): Don't duplicate call to
942 cp_lexer_set_source_position_from_token.
943 (cp_parser_late_parsing_default_args): Likewise.
944 (yyparse): Call finish_file after clearing the_parser.
946 2002-12-11 Geoffrey Keating <geoffk@apple.com>
948 * Make-lang.in: Remove $(GGC_H) from all dependencies.
949 (CXX_TREE_H): Add $(GGC_H).
950 * class.c: Don't include ggc.h.
951 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
952 (method_name_cmp): Likewise.
953 (resort_data): New variable.
954 (resort_field_decl_cmp): New.
955 (resort_method_name_cmp): New.
956 (resort_sorted_fields): New.
957 (resort_type_method_vec): New.
958 (finish_struct_methods): Delete cast.
959 (finish_struct_1): Delete cast.
960 * cp-tree.h: Include ggc.h.
961 (struct lang_type_class): Add reorder attribute to field `methods'.
962 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
963 (resort_sorted_fields): New prototype.
964 (resort_type_method_vec): New prototype.
965 * call.c: Don't include ggc.h.
970 * method.c: Likewise.
971 * optimize.c: Likewise.
975 * search.c: Likewise.
976 * semantics.c: Likewise.
980 * lang-specs.h: Remove comment.
982 2002-12-03 Geoffrey Keating <geoffk@apple.com>
984 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
985 (operator_name_info): Mark to be saved for PCH, specify size.
986 (assignment_operator_name_info): Likewise.
988 2002-11-19 Geoffrey Keating <geoffk@apple.com>
990 * decl.c (anon_cnt): Mark to be saved for PCH.
992 2002-10-25 Geoffrey Keating <geoffk@apple.com>
994 * lex.c (init_reswords): Delete now-untrue comment.
995 Allocate ridpointers using GGC.
997 2002-10-04 Geoffrey Keating <geoffk@apple.com>
999 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1001 * g++spec.c (lang_specific_driver): Don't include standard
1002 libraries in `added'.
1004 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1006 * decl2.c (finish_file): Call c_common_write_pch.
1007 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1009 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1011 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1012 files when using g++.
1013 * lang-specs.h: Handle compiling C++ header files.
1015 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1017 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1019 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1021 * pt.c (push_access_scope_real): Call push_to_top_level for
1022 function in namespace scope.
1023 (pop_access_scope): Call pop_from_top_level for function in
1026 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1028 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1030 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1032 * Make-lang.in (c++.install-common, c++.install-man,
1033 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1034 all (un)installation commands.
1035 (c++.install-common): Rewrite $(LN) commands to support
1036 DESTDIR with "ln" as well as with "ln -s".
1038 2003-01-08 Jason Merrill <jason@redhat.com>
1040 * parser.c (cp_parser_primary_expression): See through explicitly
1041 scoped ALIAS_DECLs, too.
1043 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1045 * decl.c: Remove some #if 0 code.
1047 * decl.c: ANSIfy function declarations.
1049 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1051 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1054 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1057 * decl.c (make_typename_type): Check access only when tf_error.
1058 (make_unbound_class_template): Likewise.
1059 * pt.c (saved_access_scope): New variable.
1060 (push_access_scope_real): New function.
1061 (push_access_scope): Likewise.
1062 (pop_access_scope): Likewise.
1063 (tsubst_default_argument): Use them.
1064 (instantiate_template): Likewise.
1065 (regenerate_decl_from_template): Likewise.
1066 (instantiate_decl): Likewise.
1067 (get_mostly_instantiated_function_type): Likewise.
1069 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1071 * tree.c: Delete bogus #if 0 code.
1073 2003-01-07 Andreas Schwab <schwab@suse.de>
1075 * class.c (layout_class_type): Don't use
1076 PCC_BITFIELD_TYPE_MATTERS if not defined.
1078 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1081 * decl2.c (build_cleanup): Mark the object as used.
1083 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1084 (hash_local_specialization): New function.
1085 (register_local_specialization): Revert 2003-01-05 change.
1086 (instantiate_decl): Use hash_local_specialization when creating
1087 the local_specializations table.
1089 * decl2.c (mark_used): Do not synthesize thunks.
1091 * class.c (layout_class_type): Correct handling of unnamed
1092 bitfields wider than their types.
1095 * parser.c (cp_parser): Remove default_arg_types. Update
1096 documentation for unparsed_functions_queues.
1097 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1099 (cp_parser_new): Don't set parser->default_arg_types.
1100 (cp_parser_function_definition): Adjust usage of
1101 unparsed_funtions_queues.
1102 (cp_parser_class_specifier): Don't mess with
1103 parser->default_arg_types. Handle default argument processing in
1104 a separate phase from function body processing.
1105 (cp_parser_template_declaration_after_export): Adjust usage of
1106 unparsed_functions_queues.
1107 (cp_parser_late_parsing_for_member): Do not handle default
1110 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1113 * parser.c (cp_parser_declarator_kind): New enum.
1114 (cp_parser_declarator): Adjust.
1115 (cp_parser_direct_declarator): Adjust. Allow for either named or
1116 abstract declarator. Prefer abstract, if possible. Allow
1117 parenthesized function name.
1118 (cp_parser_condition): Adjust cp_parser_declarator call.
1119 (cp_parser_explicit_instantiation): Likewise.
1120 (cp_parser_init_declarator): Likewise.
1121 (cp_parser_type_id): Likewise.
1122 (cp_parser_function_definition): Likewise.
1123 (cp_parser_member_declaration): Likewise.
1124 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1125 the tentative parsing.
1126 (cp_parser_exception_declaration): Likewise.
1128 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1130 * parser.c (cp_parser_template_parameter): Adjust call to
1131 cp_parser_parameter_declaration.
1132 (cp_parser_parameter_declaration_list): Likewise.
1133 (cp_parser_parameter_declaration): Replace
1134 greater_than_is_operator_p with template_parm_p parameter. Do not
1135 cache tokens for template default arguments.
1137 * pt.c (retrieve_local_specialization): Use htab_find, not
1138 htab_find_with_hash.
1139 (register_local_specialization): Use htab_find_slot, not
1140 htab_find_slot_with_hash.
1141 (instantiate_decl): Pass a hash function to htab_create.
1143 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1145 * parser.c (cp_parser_binary_expression,
1146 cp_parser_multiplicative_expression,
1147 cp_parser_additive_expression, cp_parser_shift_expression,
1148 cp_parser_relational_expression, cp_parser_equality_expression,
1149 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1150 cp_parser_inclusive_or_expression,
1151 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1152 cp_parser_binary_expression): Const-ify.
1154 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1156 * method.c (use_thunk): Disable access control while building the
1159 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1161 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1164 2003-01-03 Matt Austern <austern@apple.com>
1166 * cp-tree.h (struct lang_type_class): add field for key method
1167 (cp_global_trees): rename dynamic_classes to keyed_classes
1168 (key_method): add definition
1169 * class.c (finish_struct_1): compute class's key method, and add
1170 the class to keyed_classes list if there is no key method.
1171 * decl.c (finish_function): add class to keyed_classes list if we
1172 see a definition of the class's key method.
1173 * pt.c (instantiate_class_template): add template specialization
1174 of a dynamic class to keyed_classes list.
1175 * decl2.c (key_method): remove
1176 (finish_file): iterate only through keyed_classes list when
1177 deciding whether to emit vtables, remove class from its list after
1180 2003-01-02 Jason Merrill <jason@redhat.com>
1182 * call.c (build_conditional_expr): Stabilize lvalues properly.
1183 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1184 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1185 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1187 * call.c (convert_like_real): Call decl_constant_value for an
1188 IDENTITY_CONV even if there are no more conversions.
1190 * cvt.c (build_up_reference): Don't push unnamed temps.
1192 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1194 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1195 for a backend struct.
1197 * except.c (wrap_cleanups_r, build_throw): Make
1198 MUST_NOT_THROW_EXPRs void.
1199 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1201 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1203 * init.c (get_temp_regvar): Simplify logic.
1205 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1206 our replacement is a decl.
1208 * decl.c (cp_make_fname_decl): Push the decls inside the
1211 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1214 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1217 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1219 * parser.c (struct cp_parser): Add access_checks_lists field
1220 (cp_parser_simple_declaration): Use.
1221 (cp_parser_init_declarator): Likewise.
1223 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1225 * parser.c (cp_parser_declaration): Accept the __extension__
1226 keyword before the declaration.
1229 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1230 appear after the declarator.
1232 * call.c (build_new_method_call): Fix typo in message format
1235 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1237 * parser.c (cp_lexer_next_token_is): Declare it inline.
1238 (cp_lexer_set_source_position_from_token): Likewise.
1239 (cp_lexer_debugging_p): Likewise.
1240 (cp_parser_parsing_tentatively): Likewise.
1241 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1242 to the cp_lexer_peek_token.
1244 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1247 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1249 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1250 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1251 cp/repo.c: Fix copyright years.
1253 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1255 * lex.c: Remove superfluous include of cpplib.h.
1256 (CONSTRAINT): Define without conditions.
1257 (init_cp_pragma): Use c_register_pragma.
1259 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1261 * .cvsignore: Remove.
1263 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1265 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1266 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1267 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1268 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1269 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1271 * lex.h: parse.y is dead, so don't mention it. Also replace the
1272 copyright header with the default GNU copyright header.
1274 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1276 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1277 (lookup_name_namespace_only): Likewise.
1278 (begin_only_namespace_names): Likewise.
1279 (end_only_namespace_names): Likewise.
1280 * decl.c (only_namespace_names): Remove.
1281 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1282 (lookup_name_real): Do not check only_namespace_names.
1283 (lookup_name_namespace_only): Remove.
1284 (begin_only_namespace_names): Likewise.
1285 (end_only_namespace_names): Likewise.
1286 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1287 nested-name-specifiers more gracefully.
1288 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1289 names when they cannot possibly appear.
1290 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1291 (cp_parser_elaborated_type_specifier): Likewise.
1292 (cp_parser_namespace_name): Only look for namespace names.
1293 (cp_parser_lookup_name): Add is_namespace parameter.
1294 (cp_parser_lookup_name_simple): Adjust call to
1295 cp_parser_lookup_name.
1297 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1299 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1301 * .cvsignore: Update.
1303 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1305 * class.c (modify_vtable_entry): Remove unused variable.
1306 (get_vcall_index): Always expect a non-thunk.
1307 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1308 overriding a thunk. Pass get_vcall_index a non-thunk.
1310 * decl2.c (finish_file): Mark undefined inlines as extern.
1312 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1314 * cp-tree.def (RETURN_INIT): Remove.
1315 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1316 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1317 (note_level_for_for): Remove.
1318 (note_level_for_try): Likewise.
1319 (note_level_for_catch): Likewise.
1320 (finish_named_return_value): Likewise.
1321 (do_pushlevel): Change prototype.
1322 (pending_lang_change): Remove.
1323 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1325 (note_level_for_for): Remove.
1326 (note_level_for_try): Likewise.
1327 (note_level_for_catch): Likewise.
1328 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1329 * parser.c (cp_parser_context_free_list): Make it "deletable".
1330 (cp_parser_template_argument): Remove misleading comment.
1331 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1332 * semantics.c (genrtl_named_return_value): Remove.
1333 (do_pushlevel): Take a scope kind as an argument.
1334 (begin_if_stmt): Adjust.
1335 (begin_while_stmt): Likewise.
1336 (begin_for_stmt): Likewise.
1337 (finish_for_init_stmt): Likewise.
1338 (begin_switch_stmt): Likewise.
1339 (begin_handler): Likewise.
1340 (begin_compound_stmt): Likewise.
1341 (finish_named_return_value): Remove.
1342 (cp_expand_stmt): Remove RETURN_INIT case.
1343 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1345 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1348 * parser.c (cp_parser_direct_declarator): Handle erroneous
1349 parenthesized declarators correctly.
1351 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1353 * cp-tree.h (pending_lang_change): Declare.
1355 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1357 * parser.c (cp_parser_context_free_list): New variable.
1358 (cp_parser_context_new): Use it.
1359 (cp_parser_error): Check return code from
1360 cp_parser_simulate_error.
1361 (cp_parser_simulate_error): Return a value.
1362 (cp_parser_id_expression): Optimize common case.
1363 (cp_parser_class_name): Likewise.
1364 (cp_parser_class_specifier): Adjust call to
1365 cp_parser_late_parsing_default_args.
1366 (cp_parser_lookup_name): Optimize common case.
1367 (cp_parser_late_parsing_for_member): Adjust call to
1368 cp_parser_late_parsing_default_args.
1369 (cp_parser_late_parsing_default_args): Add scope parameter.
1370 (cp_parser_require): Avoid creating the error message unless it's
1372 (cp_parser_parse_definitely): Place free'd contexts on the free
1375 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1377 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1379 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1380 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1382 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1384 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1387 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1391 * Make-lang.in (gt-cp-spew.h): Remove.
1392 * cp-tree.h (do_pending_lang_change): Remove.
1393 (do_identifier): Change prototype.
1394 (finish_id_expr): Remove.
1395 * decl.c (lookup_name_real): Remove yylex variable.
1396 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1397 * lex.c (init_cpp_parse): Remove.
1398 (reduce_cmp): Likewise.
1399 (token_cmp): Likewise.
1401 (lastiddecl): Likewise.
1402 (token_count): Likewise.
1403 (reduce_count): Likewise.
1405 (print_parse_statistics): Likewise.
1406 (do_pending_lang_change): Likewise.
1407 (do_identifier): Remove parsing parameter.
1408 * lex.h (lastiddecl): Remove.
1409 (looking_for_typename): Remove.
1410 (looking_for_template): Likewise.
1411 (pending_lang_change): Likewise.
1413 * semantics.c (finish_id_expr): Remove.
1415 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1418 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1420 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1421 end, not the C front end.
1423 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1425 * cp-tree.h (THUNK_TARGET): New macro.
1426 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1427 (finish_thunk): Remove offset parms.
1428 * class.c (find_final_overrider): Look through thunks.
1429 (get_vcall_index): Use THUNK_TARGET.
1430 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1431 fixed offset here. Adjust finish_thunk call.
1432 (build_vtbl_initializer): Adjust finish_thunk calls.
1433 * mangle.c (mangle_call_offset): Remove superfluous if.
1434 (mangle_thunk): Adjust.
1435 * method.c (make_thunk): Adjust.
1436 (finish_thunk): Adjust.
1437 (thunk_adjust): Remove assert.
1438 (use_thunk): Use THUNK_TARGET
1439 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1442 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1443 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1445 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1447 Remove traditional C constructs 4/n.
1448 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1449 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1450 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1451 delete_sanity, check_member_template, check_java_method,
1452 check_classfn, finish_static_data_member_decl, grokfield,
1453 grokbitfield, grokoptypename, grok_function_init,
1454 cplus_decl_attributes, constructor_name, defer_fn,
1455 build_anon_union_vars, finish_anon_union, coerce_new_type,
1456 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1457 key_method, import_export_vtable, import_export_class,
1458 output_vtable_inherit, import_export_decl, import_export_tinfo,
1459 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1460 set_guard, start_objects, finish_objects,
1461 start_static_storage_duration_function,
1462 finish_static_storage_duration_function, get_priority_info,
1463 start_static_initialization_or_destruction,
1464 finish_static_initialization_or_destruction,
1465 do_static_initialization, do_static_destruction,
1466 prune_vars_needing_no_initialization, write_out_vars,
1467 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1468 add_using_namespace, merge_functions, ambiguous_decl,
1469 lookup_using_namespace, lookup_using_namespace,
1470 qualified_lookup_using_namespace, set_decl_namespace,
1471 decl_namespace, current_decl_namespace, push_decl_namespace,
1472 pop_decl_namespace, push_scope, pop_scope, add_function,
1473 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1474 lookup_arg_dependent, do_namespace_alias,
1475 validate_nonmember_using_decl, do_nonmember_using_decl,
1476 do_toplevel_using_decl, do_local_using_decl,
1477 do_class_using_decl, do_using_directive, check_default_args,
1478 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1479 * parser.c (cp_parser_class_head): Use booleanss.
1480 * decl.c (walk_globals, walk_vtables): Likewise.
1481 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1482 walk_globals): Change return type from 'int' to 'bool'.
1483 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1484 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1485 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1486 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1487 qualifier_flags, tinfo_base_init, generic_initializer,
1488 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1489 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1490 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1491 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1492 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1493 * repo.c (repo_compile_flags, repo_template_declared,
1494 repo_template_defined, repo_class_defined, repo_get_id,
1495 repo_template_used, repo_vtable_used, repo_inline_used,
1496 repo_tinfo_used, repo_template_instantiated, extract_string,
1497 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1498 finish_repo): Likewise.
1499 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1500 cxx_print_xnode): Likewise..
1501 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1502 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1503 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1504 standard_symbol_characters, hp_symbol_characters, main, fatal):
1506 (strip_underscore): Change type from 'int' to 'bool'.
1507 (main): Use boolean constants.
1509 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1511 Remove traditional C constructs 3/n.
1512 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1513 build_up_reference, warn_ref_binding, convert_to_reference,
1514 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1515 convert_to_void, convert, convert_force, build_type_conversion,
1516 build_expr_type_conversion, type_promotes_to,
1517 perform_qualification_conversions): Use C90 prototyping style.
1518 * decl2.c (grok_array_decl): Use boolean constant.
1519 (delete_sanity): Likewise.
1520 * typeck.c (build_unary_op): Likewise.
1521 * semantics.c (finish_switch_cond): Likewise.
1522 * parser.c (cp_parser_direct_new_declarator): Likewise.
1523 * init.c (build_new): Likewise.
1525 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1527 * Make-lang.in (po-generated): Remove parse.c.
1528 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1529 ($(srcdir)/cp/parse.h): Remove target.
1530 ($(srcdir)/cp/parse.c): Likewise.
1531 (gt-cp-parse.h): Likewise.
1532 (gt-cp-parser.h): New target.
1533 (c++.distclean): Do not remove parse.output.
1534 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1535 (cp/spew.o): Remove target.
1536 (cp/lex.o): Adjust dependencies.
1537 (cp/pt.o): Likewise.
1538 (cp/parse.o): Likewise.
1539 (cp/TAGS): Do not mention parse.c.
1540 (cp/parser.o): New target.
1541 * NEWS: Mention the new parser.
1542 * call.c (build_scoped_method_call): Simplify.
1543 (build_method_call): Likewise.
1544 (build_new_function_call): Adjust calls to add_function_candidate
1545 and add_template_candidate.
1546 (build_new_op): Improve handling of erroroneous operands.
1547 (convert_default_arg): Remove circular argument processing.
1548 (name_as_c_string): New function.
1549 (build_new_method_call): Use it.
1550 (perform_implicit_conversion): Use error_operand_p.
1551 * class.c (finish_struct_anon): Use constructor_name_p.
1552 (check_field_decls): Likewise.
1553 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1554 (resolve_address_of_overloaded_function): Likewise.
1555 (instantiate_type): Tweak pointer-to-member handling.
1556 (get_primary_binfo): Remove incorrect assertion.
1557 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1558 * cp-tree.h (DEFARG_TOKENS): New macro.
1559 (default_arg): New structure.
1560 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1561 (lang_tree_node): Add default_arg.
1562 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1563 (type_info_ref_type): New macro.
1564 (saved_scope): Make processing_explicit_instantiation a boolean.
1565 (check_access): New field.
1566 (unparsed_text): Remove.
1567 (language_function): Remove unparsed_inlines.
1568 (error_operand_p): New macro.
1569 (lang_decl): Adjust pending_inline_info.
1570 (DEFARG_POINTER): Remove.
1571 (tag_types): Add typenames.
1572 (lookup_ualified_name): Declare.
1573 (lookup_name_real): Likewise.
1574 (shadow_tag): Adjust prototype.
1575 (get_scope_of_declarator): Declare it.
1576 (process_next_inline): Remove it.
1577 (check_for_missing_semicolon): Likewise.
1578 (maybe_get_template_decl_from_type_decl): Declare it.
1579 (finish_label_stmt): Adjust prototype.
1580 (finish_non_static_data_meber): Declare it.
1581 (finish_pseudo_destructor_call_expr): Rename to ...
1582 (finish_pseudo_destructor_expr): ... this.
1583 (finish_compound_literal): Declare it.
1584 (begin_inline_definitions): Remove it.
1585 (init_spew): Remove.
1586 (peekyylex): Likewise.
1587 (arbitrate_lookup): Likewise.
1588 (frob_opname): Likewise.
1589 (maybe_snarf_defarg): Likewise.
1590 (add_defarg_fn): Likewise.
1591 (do_pending_defargs): Likewise.
1592 (done_pending_defargs): Likewise.
1593 (unprocessed_defarg_fn): Likewise.
1594 (replace_defarg): Likewise.
1595 (end_input): Likewise.
1596 (get_overloaded_fn): Likewise.
1597 * cvt.c (convert_to_reference): Improve error handling.
1598 * decl.c (lookup_name_real): Do not declare it static.
1599 (maybe_push_to_top_level): Set check_access.
1600 (identifier_type_value): Adjust call to lookup_name_real.
1601 (lookup_qualified_name): New method.
1602 (lookup_name_real): Remove special-case parsing code.
1603 (lookup_name-nonclass): Adjust call to lookup_name_real.
1604 (lookup_name_namespace_only): Likewise.
1605 (lookup_name): Likewise.
1606 (check_tag_decl): Return the type declared.
1607 (shadow_tag): Likewise.
1608 (register_dtor_fn): Tweak check_access.
1609 (grokfndecl): Use constructor_name_p.
1610 (get_scope_of_declarator): New function.
1611 (grokdeclarator): Obscure tweaks for slightly different declarator
1613 (start_method): Return error_mark_node to indicate failure.
1614 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1615 * decl2.c (constructor_name_full): Simplify.
1616 (constructor_name): Use it.
1617 (build_expr_from_tree): Adjust for changes to do new parser.
1618 (push_scope): Improve robustness.
1619 (validate_nonmember_using_decl): Process declarations, not names.
1620 (do_class_using_decl): Likewise.
1621 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1623 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1624 * expr.c (cxx_expand_expr): Handle BASELINKs.
1625 * init.c (member_init_ok_or_else): Issue more errors.
1626 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1627 * lex.c: Do not include parse.h.
1628 (yypring): Do not declare.
1630 (make_reference_declarator): Remove error-generating code.
1631 (rid_to_yy): Remove.
1632 (cxx_init): Do not call init_spew.
1634 (check_for_missing_semicolon): Remove.
1635 * lex.h (got_scope): Remove.
1636 (got_object): Remove.
1637 * method.c (hack_identifier): Use finish_non_static_data_member.
1638 (implicitly_declare_fn): Adjust use of constructor_name.
1639 * parser.c: New file.
1640 * pt.c (parse.h): Do not include it.
1641 (maybe_get_template_decl_from_template): Do not declare it.
1642 (finish_member_template_decl): Tweak.
1643 (begin_explicit_instantiation): Adjust for
1644 processing_explicit_instantiation being boolean.
1645 (end_explicit_instantiation): Likewise.
1646 (maybe_process_partial_specialization): Tighten specialization
1648 (retrieve_local_specialization): Adjust ue of hash table.
1649 (eq_local_specializations): New function.
1650 (register_local_specialization): Likewise.
1651 (push_template_decl_real): Remove unnecessary test.
1652 (maybe_get_template_decl_from_type_decl): Don't make it static.
1653 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1654 (tsubst_copy): Use retrieive_local_specialization to handle
1655 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1656 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1657 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1658 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1659 (unify): Tweak handling of CONST_DECLs.
1660 (regenerate_decl_from_template): Use push_nested_class.
1661 (template_for_substitution): New funciton.
1662 (instantiate_decl): Use it. Register parameters as local
1664 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1665 (build_typeid): Use it.
1666 (get_typeid): Likeise.
1667 * search.c (accessible_p): Use check_access, not
1668 flag_access_control.
1669 (adjust_result_of_qualified_name_lookup): Pay attention to the
1671 * semantics.c (finish_asm_stmt): Adjust error handling.
1672 (finish_label_stmt): Return the statement.
1673 (finish_non_static_data_member): New function.
1674 (finish_class_expr): Handle BASELINKs.
1675 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1676 (finish_object_call_expr): Simplify handling during templates.
1677 (finish_pseudo_destructor_call_expr): Rename to ...
1678 (finish_pseudo_dtor_expr): ... this.
1679 (finish_compound_literal): New function.
1680 (begin_inline_definitions): Remove.
1681 (finish_sizeof): Remove special template handling.
1682 * spew.c: Do not include parse.h.
1683 * tree.c (get_overloaded_fn): Remove.
1684 * typeck.c (build_class_member_access_expr): Handle
1685 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1686 (lookup_destructor): New function.
1687 (finish_class_member_access_expr): Use it.
1688 (convert_arguments): Simplify.
1689 (build_unary_op): Handle BASELINKs.
1691 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1694 * decl2.c (mark_used): Defer inline functions.
1695 (finish_file): Merge deferred_fns loops. Check all used
1696 inline functions have a definition.
1697 * method.c (make_thunk): Thunks are not inline.
1699 PR c++/5116, c++/764
1700 * call.c (build_new_op): Make sure template class operands are
1703 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1706 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1707 * call.c (resolve_scoped_fn_name): New function. Deal with
1708 more template expansion. Broken out of ...
1709 * parse.y (parse_finish_call_expr): ... here. Call it.
1710 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1711 resolve_scoped_fn_name and build_call_from_tree.
1714 * decl.c (duplicate_decls): Templates may be disambiguated by
1718 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1719 conversion operators on failure.
1721 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1723 Remove traditional C constructs 2/n.
1724 * call.c (tourney, build_field_call, equal_functions, joust,
1725 compare_ics, build_over_call, build_java_interface_fn_ref,
1726 convert_like_real, op_error, build_object_call, resolve_args,
1727 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1728 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1729 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1730 standard_conversion, reference_related_p,
1731 reference_compatible_p, convert_class_to_reference,
1732 direct_reference_binding, reference_binding,
1733 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1734 add_template_conv_candidate, any_viable, any_strictly_viable,
1735 build_this, splice_viable, print_z_candidates,
1736 build_user_type_conversion, build_new_function_call,
1737 conditional_conversion, build_conditional_expr, build_new_op,
1738 build_op_delete_call, enforce_access, call_builtin_trap,
1739 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1740 convert_default_arg, type_passed_as, convert_for_arg_passing,
1741 in_charge_arg_for_name, is_properly_derived_from,
1742 maybe_handle_implicit_object, maybe_handle_ref_bind,
1743 source_type, add_warning, can_convert, can_convert_arg,
1744 perform_implicit_conversion, can_convert_arg_bad,
1745 initialize_reference, add_conv_candidate,
1746 add_template_candidate_real, add_template_candidate): Ansify.
1748 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1751 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1752 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1753 if in a template scope.
1754 * parse.y (unoperator): Return the scope.
1755 (operator_name): Adjust grokoptypename call.
1757 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1759 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1760 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1761 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1763 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1765 * ChangeLog: Fix a typo.
1766 * class.c: Fix comment typos.
1767 * cp-tree.h: Likewise.
1769 2002-12-18 Jason Merrill <jason@redhat.com>
1771 Handle anonymous unions at the tree level.
1772 C++ ABI change: Mangle anonymous unions using the name of their
1773 first named field (by depth-first search). Should not cause
1774 binary compatibility problems, though, as the compiler previously
1775 didn't emit anything for affected unions.
1776 * cp-tree.def (ALIAS_DECL): New tree code.
1777 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1778 first field, not the largest.
1779 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1780 push the decl, and write it out at namespace scope.
1781 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1782 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1783 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1784 of a decl which doesn't have one.
1785 * typeck.c (build_class_member_access_expr): Don't recurse if
1786 we already have the type we want.
1788 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1791 * friend.c (make_friend_class): Allow partial specialization
1792 when declaration is not a template friend.
1794 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1797 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1798 TREE_PROTECTED to created decl nodes.
1800 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1802 * class.c (build_base_field): Do not set DECL_PACKED on the
1805 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1807 * cp-tree.h (struct tree_srcloc): Use location_t.
1808 (SOURCE_LOCUS): New.
1809 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1811 2002-12-17 Jason Merrill <jason@redhat.com>
1813 * decl.c (finish_function): Also complain about no return in
1815 * semantics.c (finish_return_stmt): Also call check_return_expr in
1817 * typeck.c (check_return_expr): In a template, just remember that we
1820 2002-12-16 Jason Merrill <jason@redhat.com>
1822 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1825 * semantics.c (do_pushlevel): Call pushlevel after adding the
1827 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1828 * parse.y (function_body): Go back to using compstmt.
1829 * decl.c (pushdecl): Skip another level to get to the parms level.
1831 * call.c (build_new_method_call): Use is_dummy_object to determine
1832 whether or not to evaluate the object parameter to a static member
1835 2002-12-14 Jason Merrill <jason@redhat.com>
1837 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1838 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1839 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1840 don't bother with an AGGR_INIT_EXPR.
1841 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1842 just generate a new decl normally. Take return slot parm.
1843 * cp-tree.h: Adjust prototype.
1845 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1848 * cvt.c (convert_to_pointer_force): Don't try comparing against
1851 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1853 * cp-tree.h: Have the multiple-include guards around
1856 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1858 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1860 (snarf_method): Same.
1861 (snarf_defarg): Same.
1863 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1866 * pt.c (tsubst_copy): Handle destructor names more correctly.
1868 2002-12-10 Matt Austern <austern@apple.com>
1870 * cp-tree.h: get rid of needs_virtual_reinit bit.
1872 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1874 * NEWS: Document removal of in-class initialization extension for
1875 static data members of non-arithmetic, non-enumeration type.
1876 * decl.c (check_static_variable_definition): Do not allow that
1878 * decl2.c (grokfield): Do not call digest_init when processing
1881 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1883 * error.c (dump_expr): Fix format specifier warning.
1885 2002-12-04 Geoffrey Keating <geoffk@apple.com>
1887 * class.c (finish_struct_1): Correct comment.
1888 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
1890 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1893 * error.c (dump_expr): Don't ever try to dump a non-existent
1896 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
1898 Implement covariant returns.
1899 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
1900 (struct lang_decl_flags): Add this_thunk_p flag.
1901 Rename vcall_offset to virtual_offset.
1902 (struct lang_decl): Rename delta to fixed_offset.
1903 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
1904 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
1905 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
1906 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
1907 (make_thunk): Add this_adjusting arg.
1908 (finish_thunk): Declare.
1909 (mangle_thunk): Add this_adjusting arg.
1910 * class.c (get_vcall_index): Use base function for lookup.
1911 (update_vtable_entry_for_fn): Generate covariant thunk.
1912 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
1913 (build_vtbl_initializer): Use base function for lookup.
1914 Finish covariant thunk here. Adjust thunk generation.
1915 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
1916 Adjust thunk dumping.
1917 * mangle.c (mangle_call_offset): New function.
1918 (mangle_thunk): Adjust for covariant thunks.
1919 * method.c (make_thunk): Adjust. Do not set name here.
1920 (finish_thunk): New function. Set name here.
1921 (use_thunk): Generate covariant thunks too.
1922 (thunk_adjust): New function.
1923 * search.c (covariant_return_p): Remove. Fold into ...
1924 (check_final_overrider): ... here. Simplify.
1925 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1927 2002-12-03 Jason Merrill <jason@redhat.com>
1930 * call.c (build_over_call): Check specifically for TARGET_EXPR
1933 PR c++/8461, c++/8625
1934 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1935 (cp_convert_parm_for_inlining): Remove.
1936 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1938 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1939 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1941 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1942 an ambiguous conversion.
1944 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1947 * decl.c (reshape_init): Handle erroneous initializers.
1949 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1952 * spew.c (remove_last_token): Make sure that last_chunk is set
1956 * error.c (dump_expr): Handle character constants with
1959 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1962 * decl.c (grokdeclarator): Require class-key for all friend class.
1963 Output the correct type and context in the error message.
1965 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1968 * pt.c (unify): Use variably_modified_type_p to test validity of
1969 template argument types.
1972 * cp-tree.h (lang_type_class): Add typeinfo_var.
1973 (CLASSTYPE_TYPEINFO_VAR): New macro.
1974 * rtti.c (get_tinfo_decl): Use it.
1977 * init.c (expand_member_init): Always get the main variant of a
1980 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1984 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1986 * decl2.c (coerce_new_type): Likewise.
1987 * except.c (do_allocate_exception): Likewise.
1989 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1991 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1992 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
1993 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
1994 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1995 typeck2.c: Include coretypes.h and tm.h.
1996 * Make-lang.in: Update dependencies.
1998 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2001 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2002 (check_initializer): Validate the type of the initialized
2003 variable, even if the initializer is absent.
2004 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2007 * typeck.c (convert_for_assignment): Do not use
2008 decl_constant_value on the operand.
2011 * pt.c (instantiate_decl): Handle template friends defined outside
2012 of the class correctly.
2014 2002-11-29 Joe Buck <jbuck@synopsys.com>
2016 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2019 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2021 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2023 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2025 (layout_empty_base): Likewise.
2026 (build_base_field): Likewise.
2028 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2030 * class.c (build_base_field): Make sure we get the canonical base
2031 when descending through primary bases.
2033 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2035 * decl.c (check_initializer): Don't error on initialisation of
2036 a scalar with a brace-enclosed expression.
2038 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2040 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2041 (template_parms_equal): Remove prototype.
2042 * typeck.c (buuld_indirect_ref): Reformat.
2044 2002-11-25 Jason Merrill <jason@redhat.com>
2046 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2049 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2051 * tree.c (cp_build_qualified_type_real): Correct handling of
2053 * class.c (walk_subobject_offsets): Fix thinko.
2054 (build_base_field): Record offsets of empty bases in primary
2056 (layout_class_type): Record offsets of empty bases in fields.
2058 * search.c (is_subobject_of_p_1): Fix thinko.
2059 (lookup_field_queue_p): Likewise.
2061 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2063 * class.c (layout_class_type): Reuse tail padding when laying out
2066 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2068 * rtti.c (qualifier_flags): Fix thinko.
2070 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2072 Remove traditional C constructs 1/n.
2073 * cp-tree.h (init_method, set_mangled_name_for_decl,
2074 build_opfncall, hack_identifier, make_thunk, use_thunk,
2075 synthesize_method, implicitly_declare_fn,
2076 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2077 maybe_clone_body): Remove use of PARAMS.
2079 * method.c (do_build_assign_ref, do_build_copy_constructor,
2080 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2082 (synthesize_method): Use 'bool' type and constants instead of
2084 (locate_copy): Likewise.
2085 (implicitly_declare_fn): Likewise.
2087 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2088 Remove old-style declaration.
2089 (maybe_clone_body): Use 'bool' type and constants.
2091 2002-11-21 Glen Nakamura <glen@imodulo.com>
2094 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2095 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2096 of the branches of a COND_EXPR.
2098 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2100 * pt.c (for_each_template_parm): Free allocated memory.
2101 * search.c (is_subobject_of_p_1): New function.
2102 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2104 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2106 * g++spec.c (lang_specific_spec_functions): New.
2108 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2110 * ChangeLog: Follow spelling conventions.
2111 * class.c: Likewise.
2112 * decl2.c: Likewise.
2114 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2116 * search.c (dfs_push_decls): Do not try to reorder elements
2117 3..n of method_vec if method_vec has only two elements.
2118 Reverse order of two tests to avoid accessing unallocated
2121 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2123 * class.c (dfs_find_final_overrider): Adjust so that the most
2124 derived object is a binfo, rather than a class type.
2125 (find_final_overrider): Likewise.
2126 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2127 (add_vcall_offset): Likewise.
2129 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2132 * pt.c (instantiate_template): Push class scope for member
2134 (get_mostly_instantiated_function_type): Likewise. Don't call
2135 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2136 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2137 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2139 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2141 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2142 vcall offfsets. Split out ...
2143 (add_vcall_offset): ... new function.
2146 * pt.c (for_each_template_parm): Add htab parameter.
2147 (process_partial_specialization): Adjust call.
2148 (push_template_decl_real): Likewise.
2149 (pair_fn_data): Add visited.
2150 (for_each_template_parm_r): Avoid walking duplicates more than
2152 (uses_template_parms): Adjust call to for_each_template_parm.
2154 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2156 * class.c (add_implicitly_declared_members): Put implicitly
2157 declared functions at the end of TYPE_METHODs when -fabi-version
2160 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2162 * decl2.c (finish_file): Correct spelling.
2164 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2166 * call.c (build_special_member_call): Do not try to lookup VTTs by
2168 * class.c (vtbl_init_data): Add generate_vcall_entries.
2169 (get_vtable_decl): Do not look up virtual tables by name.
2170 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2171 (set_primary_base): Do not set CLASSTYPE_RTTI.
2172 (determine_primary_base): Likewise.
2173 (get_matching_virtual): Remove.
2174 (get_vcall_index): New function.
2175 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2176 when they are not required. Assign vcall indices at this point.
2177 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2178 Do update dynamic_classes.
2179 (build_vtt): Do not add VTTs to the symbol table.
2180 (build_ctor_vtbl_group): Likewise.
2181 (build_vtbl_initializer): Simplify handling of vcall indices.
2182 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2183 for the most derived class.
2184 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2186 * cp-tree.h (dynamic_classes): New macro.
2187 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2188 (CLASSTYPE_RTTI): Remove.
2189 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2190 (CLASSTYPE_VCALL_INDICES): New macro.
2191 (CLASSTYPE_VTABLES): Likewise.
2192 (BV_USE_VCALL_INDEX_P): Remove.
2193 (build_vtable_path): Remove.
2194 * decl2.c (finish_vtable_vardecl): Remove.
2195 (key_method): Remove #if 0'd code.
2196 (finish_vtable_vardecl): Rename to ...
2197 (maybe_emit_vtables): ... this.
2198 (finish_file): Use it.
2199 * search.c (look_for_overrides_here): Update comment.
2201 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2204 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2206 2002-10-30 Jason Merrill <jason@redhat.com>
2209 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2210 * call.c (convert_for_arg_passing): Set it.
2211 * except.c (stabilize_throw_expr): Recurse for such an arg.
2213 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2215 * cp-tree.h (lang_decl_flags): Remove init_priority.
2216 (lang_decl): Add delta.
2217 (GLOBAL_INIT_PRIORITY): Remove.
2218 (THUNK_DELTA): Revise definition.
2219 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2220 * dump.c (cp_dump_tree): Don't dump it.
2222 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2225 * typeck2.c (process_init_constructor): Call complete_array_type.
2228 * decl.c (make_typename_type): Issue errors about invalid results.
2230 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2232 Core issue 287, PR c++/7639
2233 * cp-tree.h (lang_type_class): Add decl_list field.
2234 (CLASSTYPE_DECL_LIST): New macro.
2235 (maybe_add_class_template_decl_list): Add declaration.
2236 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2237 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2238 (maybe_add_class_template_decl_list): New function.
2239 (add_implicitly_declared_members): Use it.
2240 * decl.c (maybe_process_template_type_declaration): Likewise.
2241 (pushtag): Likewise.
2242 * friend.c (add_friend): Likewise.
2243 (make_friend_class): Likewise.
2244 * semantics.c (finish_member_declaration): Likewise.
2245 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2246 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2247 to process members and friends in the order of declaration.
2249 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2252 * decl.c (finish_destructor_body): Create the label to jump to
2253 when returning from a destructor here.
2254 (finish_function_body): Rather than here.
2256 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2259 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2260 SCOPE_REF is not null before dereferencing it.
2262 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2264 * call.c (build_over_call): Use DECL_CONTEXT, not
2265 DECL_VIRTUAL_CONTEXT.
2266 * class.c (modify_vtable_entry): Don't mess with
2267 DECL_VIRTUAL_CONTEXT.
2268 (set_vindex): Remove.
2269 (set_primary_base): Remove vfuns_p parameter.
2270 (determine_primary_base): Likewise.
2271 (modify_all_vtables): Likewise.
2272 (layout_class_type): Likewise. Adjust calls to other functions
2274 (finish_struct_1): Adjust calls to modified functions. Set
2276 * cp-tree.h (lang_type_class): Remove vsize.
2277 (CLASSTYPE_VSIZE): Remove.
2278 (lang_decl): Remove thunks.
2279 (DECL_THUNKS): Adjust.
2280 (DECL_VIRTUAL_CONTEXT): Remove.
2281 (duplicate_decls): Don't copy it.
2282 * pt.c (build_template_decl): Don't set it.
2283 (tsubst_decl): Likewise.
2284 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2286 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2287 (build_vtable_entry): Remove.
2288 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2289 (lang_decl): Add thunks.
2290 (DECL_THUNKS): New macro.
2291 * decl.c (duplicate_decls): Copy it.
2292 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2293 * semantics.c (emit_associated_thunks): Simplify.
2295 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2298 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2299 lang_type structure exists before accessing field.
2300 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2301 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2302 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2303 * class.c (check_field_decls): Use new macros.
2304 * typeck2.c (process_init_constructor): Remove redundant check for
2305 existence of lang_type structure.
2307 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2309 * class.c (end_of_base): New method.
2310 (end_of_class): Use it. Check indirect virtual bases.
2312 * class.c (check_field_decls): Fix typo.
2314 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2317 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2321 * spew.c (next_token): Do not return an endless stream of
2322 END_OF_SAVED_INPUT tokens.
2323 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2324 the cached token stream.
2325 (snarf_defarg): Likewise.
2327 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2329 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2330 variably_modified_type_p.
2331 * cp-tree.h: Remove prototype of variably_modified_type_p.
2332 * tree.c (variably_modified_type_p): Remove; now implemented
2333 in language-independent code.
2335 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2338 * spew.c (snarf_parenthesized_expression): New function.
2339 (snarf_block): Use it.
2341 2002-10-22 Richard Henderson <rth@redhat.com>
2343 * method.c (use_thunk): Always compute vcall_value; assert that
2344 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2345 for vcall thunks as well.
2347 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2349 * class.c (empty_base_at_nonzero_offset_p): New function.
2350 (layout_nonempty_base_or_field): Do not check for conflicts when
2351 laying out a virtual base using the GCC 3.2 ABI.
2352 (build_base_field): Correct checking for presence of empty classes
2353 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2355 * class.c (include_empty_classes): Use normalize_rli.
2356 (layout_class_type): Likewise.
2358 * decl.c (reshape_init): Tweak handling of character arrays.
2361 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2362 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2363 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2364 (check_field_decls): Likewise.
2365 (layout_class_type): Likewise.
2366 (finish_struct_1): Initialize it.
2367 (walk_subobject_offsets): Use it to prune searches.
2369 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2371 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2372 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2373 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2375 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2377 * decl.c (start_decl): Point users of the old initialized-
2378 typedef extension at __typeof__.
2380 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2382 * Make-lang.in (method.o): Depend on TARGET_H.
2383 * method.c (target.h): Include it.
2384 (use_thunk): Use target hooks. Use vcall thunks, if available.
2386 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2388 * class.c (base_derived_from): Make sure return value is a bool.
2390 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2392 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2394 (dfs_base_derived_from): New function.
2395 (base_derived_from): Likewise.
2396 (dfs_find_final_overrider): Use base_derived_from.
2397 (find_final_overrider): Adjust.
2399 2002-10-18 Jason Merrill <jason@redhat.com>
2402 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2403 with condition decls in a template.
2405 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2407 * class.c (add_method): Compare template parms too.
2409 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2412 * class.c (handle_using_decl): Allow the declaration used to be
2413 from an ambiguous base.
2415 * pt.c (convert_template_argument): Revert this change:
2416 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2417 * pt.c (convert_template_argument): Do not fold non-type
2418 template rguments when inside a template.
2420 * init.c (expand_default_init): Handle brace-enclosed initializers
2423 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2425 * mangle.c (write_expression): Correct handling of enumeration
2427 (write_template_arg): Likewise.
2428 * pt.c (convert_template_argument): Do not fold non-type template
2429 arguments when inside a template.
2432 * cvt.c (convert_to_reference): Allow references as the incoming
2435 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2438 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2439 build_qualified_type.
2441 2002-10-15 Richard Henderson <rth@redhat.com>
2443 * error.c (dump_expr): Use real_to_decimal directly, and with
2446 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2448 * decl.c (reshape_init): Fix typo.
2450 * cp-tree.h (operator_name_info_t): Add arity.
2451 * lex.c (init_operators): Initialize it.
2452 * mangle.c (write_conversion_operator_name): New function.
2453 (write_unqualified_name): Use it.
2454 (write_template_args): Accept template arguments as a TREE_LIST.
2455 (write_expression): Adjust handling of qualified names to match
2458 2002-10-15 Jason Merrill <jason@redhat.com>
2460 * call.c (call_builtin_trap): New fn.
2461 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2462 (build_call): Don't set current_function_returns_abnormally outside
2465 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2467 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2468 clear CLASSTYPE_EMPTY_P.
2469 (build_base_field): Likewise.
2470 (build_base_fields): Likewise.
2471 (check_bases_and_members): Likewise.
2472 (create_vtbl_ptr): Likewise.
2473 (layout_class_type): Likewise. Ensure that empty classes have
2474 size zero when used as base classes in the 3.2 ABI.
2475 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2476 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2478 (is_empty_class): Correct definition when using post-3.2 ABI.
2479 * cp-tree.h (lang_type_class): Add empty_p.
2480 (CLASSTYPE_EMPTY_P): New macro.
2482 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2484 * init.c (build_delete): Do not apply save_expr for arrays.
2485 (build_vec_delete): Likewise.
2487 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2489 * decl.c (layout_var_decl): Call layout_decl even for variables
2490 whose type is an array with unspecified bounds.
2493 * lex.c (do_identifier): Add another option for the parsing
2495 * parse.y (do_id): Use it.
2497 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2499 PRs C++/6803, C++/7721 and C++/7803
2500 * decl.c (grokdeclarator): Gracefully handle template-name as
2503 2002-10-11 Jason Molenda <jmolenda@apple.com>
2505 * init.c (build_field_list): Provide uses_unions_p with a default
2508 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2511 * cp-tree.h (variably_modified_type_p): New function.
2512 (grokdeclarator) Tighten check for variably modified types as
2514 * pt.c (convert_template_argument): Do not allow variably modified
2515 types as template arguments.
2516 * tree.c (variably_modified_type_p): New function.
2518 * NEWS: Document removal of "new X = ..." extension.
2519 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2520 brace-enclosed initializers.
2521 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2522 (initialize_local_var): Remove declaration.
2523 (expand_static_init): Likewise.
2524 * decl.c (next_initializable_field): New function.
2525 (reshape_init): Likewise.
2526 (check_initializer): Use them. Build dynamic initializer for
2527 aggregates here too.
2528 (initialize_local_var): Simplify, and incorporate cleanup
2529 insertion code as well.
2530 (destroy_local_var): Remove.
2531 (cp_finish_decl): Tidy.
2532 (expand_static_init): Fold checks for whether or not a variable
2533 needs initialization into this function. Simplify.
2534 * decl2.c (do_static_initialization): Simplify.
2535 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2536 be done for us automatically.
2537 (expand_default_init): Handle brace-enclosed initializers
2539 (expand_aggr_init_1): Remove RTL-generation code.
2540 (build_vec_init): Remove "new X = ..." support.
2541 * parse.y (new_initializer): Likewise.
2542 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2543 brace-enclosed initializer.
2544 (create_pseudo_type_info): Likewise.
2545 * typeck2.c (store_init_value): Don't try to handle digest_init
2546 being called more than once.
2547 (digest_init): Tidy handling of brace-enclosed initializers.
2549 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2551 * decl.c (typename_hash): Use htab_hash_pointer.
2553 2002-10-10 Jim Wilson <wilson@redhat.com>
2555 * decl.c (duplicate_decls): Don't call decl_attributes.
2557 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2560 * decl.c (start_decl): Unconditionally issue error for
2561 'typedef foo = bar'.
2562 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2563 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2565 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2567 * decl2.c (prune_vtable_vardecl): Delete unused function.
2569 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2572 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2573 procesing template functions.
2574 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2575 type. Call layout_decl.
2576 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2578 2002-10-07 Richard Henderson <rth@redhat.com>
2580 * decl2.c, pt.c: Revert c++/7754 fix.
2582 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2585 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2587 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2590 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2593 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2594 procesing template functions.
2595 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2596 type. Call layout_decl.
2597 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2599 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2602 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2603 template parameters.
2604 (globals): Add entity and need_abi_warning.
2605 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2606 CLASSTYPE_TEMPLATE_INFO.
2607 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2609 (write_prefix): Handle typename types correctly.
2610 (write_template_prefix): Handle template template parameters
2612 (start_mangling): Add entity parameter.
2613 (finish_mangling): Warn about names whose mangling will change.
2614 (mangle_decl_string): Adjust.
2615 (mangle_type_string): Likewise.
2616 (mangle_special_for_type): Likewise.
2617 (mangle_ctor_vtbl_for_type): Likewise.
2618 (mangle_thunk): Likewise.
2619 (mangle_guard_variable): Likewise.
2620 (mangle_ref_init_variable): Likewise.
2622 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2625 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2626 * cp-tree.h (emit_base_init): Rename to ....
2627 (emit_mem_initializers): ... this.
2628 (expand_member_init): Change prototype.
2629 * init.c (perform_member_init): Compute explicit, rather than
2630 requiring it as a parameter.
2631 (sort_member_init): Rename to ...
2632 (sort_mem_initializers): ... this. Process bases and data members
2634 (sort_base_init): Remove.
2635 (emit_base_init): Rename to ...
2636 (emit_mem_initializers): ... this.
2637 (expand_aggr_vbase_init_1): Remove.
2638 (construct_virtual_bases): Rename to ...
2639 (construct_virtual_base): ... this.
2640 (expand_member_init): Rework handling of base initializers.
2641 * method.c (do_build_copy_constructor): Use
2642 finish_mem_initializers.
2643 * parse.y (member_init): Adjust calls to expand_member_init.
2644 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2645 (tsubst_initializer_list): Use expand_member_init.
2646 * semantics.c (finish_mem_intiailizers): Simplify.
2648 2002-10-02 Matt Austern <austern@apple.com>
2649 * decl.c (walk_vtables_r): Fixed typo that caused result to
2650 never get a nonzero value.
2652 2002-10-02 Roger Sayle <roger@eyesopen.com>
2654 PR optimization/6627
2655 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2656 from here, and move it to tree.h.
2657 * decl.c (cxx_init_decl_processing): If storing the vbit
2658 in function pointers, ensure that force_align_functions_log
2661 2002-10-02 Matt Austern <austern@apple.com>
2663 * class.c (check_field_decls): Changed warning about const member
2664 variables so that it doesn't get issued for a class aggregate.
2666 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2668 * decl.c (cp_finish_decl): Make sure array types are laid out,
2669 even if the array bounds are unknown.
2671 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2673 * class.c (build_vtbl_initializer): Change build_c_cast
2676 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2678 * decl.c (cp_finish_decl): Make sure array types are laid out,
2679 even if the array bounds are unknown.
2681 * decl.c (cp_finish_decl): Correct check for dynamic
2682 initialization of thread-local storage.
2684 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2686 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2689 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2691 * class.c (build_vtbl_initializer): Add cast.
2692 (add_vcall_offset_vtbl_entries_1):
2693 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2695 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2697 * class.c (walk_subobject_offsets): Correct the calculation of
2698 offsets for virtual bases. Correct the counting of array
2700 (layout_nonempty_base_or_field): Simplify. Correct the
2701 calculation of offsets to be propagated through the binfo
2703 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2704 Add the FIELD_DECL to TYPE_FIELDS.
2705 (build_base_fields): Adjust accordingly.
2706 (layout_virtual_bases): Use build_base_field.
2707 (end_of_class): Return a tree, not an integer.
2708 (warn_about_ambiguous_direct_bases): Rename to ...
2709 (warn_about_ambiguous_bases): ... this.
2710 (include_empty_classes): New function.
2711 (layout_class_type): Create an alternative version of the type to
2712 be used when as a base class type. Do not call
2713 finish_record_layout until we are done laying out the class.
2714 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2716 (CLASSTYPE_SIZE): Reimplement.
2717 (CLASSTYPE_SIZE_UNIT): Likewise.
2718 (CLASSTYPE_ALIGN): Likweise.
2719 (CLASSTYPE_USER_ALIGN): Likewise.
2720 (CLASSTYPE_AS_BASE): New macro.
2721 (DECL_INITIALIZED_P): Likewise.
2722 (extract_init): Remove prototype.
2723 (build_forced_zero_init): Rename to ...
2724 (build_zero_init): ... this.
2725 (force_store_init_value): Remove.
2726 * decl.c (obscure_complex_init): Remove.
2727 (duplicate_decls): Copy DECL_INITIALIZED_P.
2728 (check_initializer): Do not leave junk in DECL_INITIAL.
2729 (cp_finish_decl): Handle zero-initialization of entities with
2730 static storage duration.
2731 * expr.c (extract_init): Remove.
2732 * init.c (build_forced_zero_init): Remove.
2733 (build_zero_init): New function.
2734 (build_default_init): Use it.
2735 (build_field_list): Skip FIELD_DECLs for base subobjects.
2736 (push_base_cleanups): Likewise.
2737 * method.c (do_build_assign_ref): Likewise.
2738 (synthesize_exception_spec): Likewise.
2739 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2740 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2741 static data member whose initialization took place in its class.
2742 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2744 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2745 (dfs_unuse_fields): Likewise.
2746 * tree.c (pod_type_p): Handle error_mark_node.
2747 (zero_init_p): Likewise.
2748 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2750 * typeck2.c (store_init_value): Remove #if 0'd code.
2751 (force_store_init_value): Remove.
2752 (process_init_constructor): Use build_zero_init.
2754 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2757 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2759 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2761 * cp-tree.h: Fix comment typos.
2765 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2767 * cp/class.c (contains_empty_class_p): New method.
2768 (walk_subobject_offsets): Correct computation of field offset.
2769 (layout_empty_base): Correct placement of emtpy base classes.
2770 (layout_class_type): Warn about ABI changes.
2772 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2774 * cp/class.c (layout_virtual_bases): Do not round the size of the
2775 type to a multiple of the alignment before laying out virtual bases.
2776 (layout_class_type): Correct handling of bit-fields that are wider
2777 than their type inside unions. Round the size of the type to a
2778 even number of bytes when computing the size without virtual
2780 * cp/cp-tree.h (abi_version_at_least): New macro.
2782 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2784 * ChangeLog: Follow spelling conventions.
2785 * ChangeLog.2: Likewise.
2787 * class.c: Likewise.
2788 * cp-tree.h: Likewise.
2791 * decl2.c: Likewise.
2792 * except.c: Likewise.
2793 * friend.c: Likewise.
2794 * g++spec.c: Likewise.
2797 * mangle.c: Likewise.
2798 * method.c: Likewise.
2799 * operators.def: Likewise.
2800 * optimize.c: Likewise.
2803 * search.c: Likewise.
2804 * semantics.c: Likewise.
2807 * typeck.c: Likewise.
2809 2002-09-18 Devang Patel <dpatel@apple.com>
2811 * cp/cp-tree.h: New prototype for walk_vtabls().
2812 * cp/decl.c (walk_vtables_r): New function.
2813 (struct cp_binding_level): Add new members, namespaces,
2814 names_size and vtables.
2815 (add_decl_to_level): Add decl in namespaces or vtables
2816 chain, if conditions match.
2817 (walk_vtables): New function.
2818 (walk_namespaces_r): Travers separate namespace chain
2819 for namespace decls.
2820 (wrapup_globals_for_namespace): Use names_size instead
2822 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2823 walk_globals() to walk vtable decls.
2825 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2827 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2828 ICE with invalid pointers & references.
2830 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2832 * Make-lang.in: Remove all references to the demangler.
2833 * cxxfilt.c: Moved to binutils.
2835 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2838 * pt.c (tsubst_decl): Remove assert.
2840 Remove DR 295 implementation.
2841 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2842 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2843 about ignoring volatile qualifiers.
2845 * search.c (lookup_member): Correct documentation.
2847 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2849 * cp-tree.h (union lang_tree_node): Add chain_next option.
2851 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2853 * parse.y (parse_finish_call_expr): Check lookup_member result.
2856 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2858 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2860 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2863 * call.c (build_over_call): Convert this pointer for fns found by
2866 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2868 * ChangeLog: Follow spelling conventions.
2869 * ChangeLog.1: Likewise.
2871 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2874 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2876 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
2878 * error.c: Fix comment formatting.
2879 * except.c: Likewise.
2881 * friend.c: Likewise.
2882 * g++spec.c: Likewise.
2885 * mangle.c: Likewise.
2886 * method.c: Likewise.
2887 * optimize.c: Likewise.
2890 * search.c: Likewise.
2891 * semantics.c: Likewise.
2894 * typeck.c: Likewise.
2895 * typeck2.c: Likewise.
2897 2002-09-13 Matt Austern <austern@apple.com>
2900 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
2901 * cp/call.c: Change call-by-const-reference mechanism to use
2902 non_cast_lvalue_p when deciding whether the create a temporary.
2903 We need a temporary when passing, e.g. (long) x by const ref.
2905 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
2907 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2909 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
2911 * decl.c: Fix comment formatting.
2912 * decl2.c: Likewise.
2914 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
2916 * call.c: Fix comment formatting.
2917 * class.c: Likewise.
2918 * cp-lang.c: Likewise.
2919 * cp-tree.h: Likewise.
2922 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2924 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2925 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2926 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2927 minor adjustments (use version_string, eliminate yet another
2928 duplicate of xmalloc)
2930 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2932 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2934 2002-09-05 Jason Merrill <jason@redhat.com>
2936 * typeck2.c (add_exception_specifier): Only pedwarn for an
2938 (require_complete_eh_spec_types): New fn.
2939 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2940 * typeck.c (complete_type_or_diagnostic): Likewise.
2941 * call.c (build_call): Call require_complete_eh_spec_types.
2942 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2943 on an incomplete type.
2945 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2947 * decl.c (start_cleanup_fn): Clear interface_only before
2948 start_function, restore it afterwards.
2950 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2952 * cp-tree.h (finish_builtin_type): Remove.
2953 * decl2.c (finish_builtin_type): Move to common code.
2954 * decl.c (build_ptrmemfunc_type): Adjust.
2955 * rtti.c (create_pseudo_type_info): Adjust.
2956 (create_tinfo_types): Adjust.
2958 2002-08-31 Jason Merrill <jason@redhat.com>
2960 * cp-lang.c (cp_expr_size): Allow initialization from a
2963 2002-08-30 Richard Henderson <rth@redhat.com>
2966 * tree.c: Include target.h.
2967 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2969 * Makefile.in (tree.o): Update.
2971 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2973 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2974 result in incorrect object layouts.
2975 (layout_class_type): Likewise.
2977 2002-08-24 Matt Austern <austern@apple.com>
2979 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2981 (real_lvalue_p): Update caller.
2983 (non_cast_lvalue_or_else): New.
2984 * tree.h: Declare it.
2985 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2987 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2989 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2990 and COND_EXPR specially; fix error message output.
2992 2002-08-22 Jason Merrill <jason@redhat.com>
2994 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
2995 * semantics.c (nullify_returns_r): Likewise.
2997 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3000 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3001 name lookup finds nothing.
3003 2002-08-15 Jason Merrill <jason@redhat.com>
3005 * semantics.c (finish_then_clause): Remove redundant assignment.
3006 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3007 extra binding level outside the if/switch statement.
3008 (finish_while_cond, finish_for_cond): Rewrite complex condition
3011 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3013 * parse.y (sizeof, alignof, typeof): New non-terminals to
3014 increment skip_evaluation. Replace terminals with them and
3015 decrement skip_evaluation at the end of rules using them.
3016 * decl2.c (mark_used): Don't assemble_external if
3017 skipping evaluation.
3019 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3022 * parse.y (parse_finish_call_expr): Handle incomplete
3023 type used to name a scope.
3025 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3028 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3029 regression caused by my 2002-08-08 patch.
3031 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3033 * decl.c (pushdecl_class_level): Honor requests to bind names to
3036 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3038 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3039 * parse.y (parse_finish_call_expr): Likewise.
3040 * repo.c (old_args, old_dir, old_main): Const-ify.
3042 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3044 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3045 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3046 * optimize.c (maybe_clone_body): Likewise.
3047 * pt.c (tsubst_enum): Likewise.
3048 (lookup_template_class): Likewise.
3049 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3051 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3053 * lang-specs.h: Remove -ansi.
3055 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3057 * tree.c (maybe_dummy_object): Replace // with /* */
3059 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3061 * call.c (standard_conversion): Use build_ptrmem_type.
3062 * cp-tree.h (build_ptrmem_type): New function.
3063 (adjust_result_of_qualified_name_lookup): Likewise.
3064 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3065 static data members.
3066 (build_ptrmem_type): New function.
3067 (grokdeclarator): Do not use build_offset_type when encountering a
3069 * parse.y (parse_finish_call_expr): Use
3070 adjust_result_of_qualified_name_lookup.
3071 * search.c (adjust_result_of_qualified_name_lookup): New function.
3072 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3073 accessing OFFSET_TYPEs directly.
3075 2002-08-08 Mike Stump <mrs@apple.com>
3077 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3078 (type_decays_to): Likewise.
3079 * class.c (find_final_overrider): Likewise.
3080 (maybe_note_name_used_in_class): Likewise.
3081 * decl.c (current_tmpl_spec_kind): Likewise.
3082 (add_binding): Likewise.
3083 (push_class_binding): Likewise.
3084 (duplicate_decls): Likewise.
3085 (layout_var_decl): Likewise.
3086 (grokfndecl): Likewise.
3087 (grokdeclarator): Likewise.
3088 (check_default_argument): Likewise.
3089 * decl2.c (handle_class_head): Likewise.
3090 * error.c (dump_template_decl): Likewise.
3091 * init.c (build_offset_ref): Likewise.
3092 * pt.c (check_specialization_scope): Likewise.
3093 (determine_specialization): Likewise.
3094 (check_explicit_specialization): Likewise.
3095 (maybe_check_template_type): Likewise.
3096 (process_partial_specialization): Likewise.
3097 (check_default_tmpl_args): Likewise.
3098 (push_template_decl_real): Likewise.
3099 (convert_template_argument): Likewise.
3100 (try_class_unification): Likewise.
3101 (get_bindings_real): Likewise.
3102 (do_decl_instantiation): Likewise.
3103 * semantics.c (begin_function_definition): Likewise.
3104 (finish_member_declaration): Likewise.
3105 (check_multiple_declarators): Likewise.
3106 * typeck.c (comp_array_types): Likewise.
3107 (comptypes): Likewise.
3108 (expr_sizeof): Likewise.
3109 (build_binary_op): Likewise.
3110 (dubious_conversion_warnings): Likewise.
3111 (check_return_expr): Likewise.
3113 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3115 * typeck.c (build_class_member_access_expr): Do not return
3116 error_mark_node when no error has occurred.
3118 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3120 * typeck.c (build_component_addr): Remove.
3121 (build_unary_op): Just check it's not a bitfield, and then build
3124 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3126 * class.c (convert_to_base): Correct check for error_mark_node.
3127 (create_vtable_ptr): Remove unused VFUNS_P parm.
3129 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3131 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3133 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3135 Rework build_component_ref.
3136 * call.c (build_vfield_ref): Do not go through build_component_ref.
3137 (build_field_call): Use build_class_member_access_expr.
3138 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3139 (build_object_call): Likewise.
3140 * class.c (convert_to_base): New function.
3141 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3142 (instantiate_type): Handle BASELINKs.
3143 * cp-tree.def (BASELINK): New tree code.
3144 * cp-tree.h (BASELINK_P): Reimplement.
3145 (SET_BASELINK_P): Remove.
3146 (BASELINK_BINFO): Reimplement.
3147 (BASELINK_FUNCTIONS): Likewise.
3148 (BASELINK_ACCESS_BINFO): Likewise.
3149 (BASELINK_OPTYPE): Likewise.
3150 (convert_to_base): New function.
3152 (build_object_ref): Remove.
3153 (build_component_ref_1): Likewise.
3154 (build_component_ref): Likewise.
3155 (build_x_component_ref): Likewise.
3156 (build_class_member_access_expr): New function.
3157 (finish_class_member_access_expr): Likewise.
3158 (build_ptrmemfunc_access_expr): Likewise.
3159 * decl.c (grokdeclarator): Handle BASELINKs.
3160 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3161 finish_class_member_access_expr.
3162 (arg_assoc): Handle BASELINKs.
3163 (do_class_using_decl): Likewise.
3164 * error.c (dump_decl): Likewise.
3165 (dump_expr): Use build_ptrmemfunc_access_expr.
3166 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3168 (build_throw): Use BASELINK_FUNCTIONS.
3169 * init.c (perform_member_init): Use
3170 build_class_member_access_expr.
3171 (build_offset_ref): Handle BASELINKs. Use
3172 build_class_member_access_expr.
3173 * method.c (hack_identifier): Likewise.
3174 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3175 (primary): Remove uses of build_object_ref.
3176 * pt.c (lookup_template_function): Handle BASELINKs.
3177 (resolve_overloaded_unification): Likewise.
3178 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3179 (lookup_field): Use BASELINK, not TREE_LIST.
3180 (lookup_fnfiels): Likewise.
3181 (setup_class_bindings): Likewise.
3182 * semantics.c (finish_object_call_expr): Do not use
3183 build_method_call when we already know what function is being
3185 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3186 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3188 (name_p): New function.
3189 * typeck.c (build_object_ref): Remove.
3190 (build_component_ref_1): Likewise.
3191 (build_x_component_ref): Likewise.
3192 (build_class_member_access_expr): New function.
3193 (finish_class_member_access_expr): Likewise.
3194 (build_ptrmemfunc_access_expr): Likewise.
3195 (get_member_function_from_ptrfunc): Use
3196 build_ptrmemfunc_access_expr.
3197 (build_binary_op): Likewise.
3198 (build_unary_op): Likewise.
3199 (build_ptrmemfunc): Likewise.
3200 (pfn_from_ptrmemfunc): Likewise.
3201 * typeck2.c (build_m_component_ref): Adjust comment.
3203 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3205 * Make-lang.in (CXX_C_OBJS): Update.
3206 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3207 * cp-tree.h (cxx_decode_option): Remove.
3208 * decl2.c (compare_options, lang_f_options, unsupported_options,
3209 cxx_decode_option): Remove.
3211 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3213 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3215 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3217 * class.c: Don't include obstack.h.
3219 * decl2.c: Delete bogus comment.
3220 * error.c: Don't include obstack.h.
3221 * except.c: Likewise.
3222 (dump_type): Correct comment.
3223 * method.c: Don't include obstack.h.
3226 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3229 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3230 expressions to pointer-to-data-member of pointer-to-member-functions.
3232 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3234 * cvt.c (ocp_convert): Delete obsolete code.
3235 * parse.y (permanent_obstack): Delete declaration.
3236 * pt.c (permanent_obstack): Delete declaration.
3237 * repo.c (permanent_obstack): Delete declaration.
3238 (open_repo_file): Use xmalloc instead of permanent_obstack.
3239 (init_repo): Use xstrdup instead of permanent_obstack.
3241 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3243 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3244 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3246 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3249 C++ ABI change - vfunc ordering.
3250 * class.c (add_virtual_function): Remove.
3251 (dfs_modify_all_vtables): Take list of all declared
3252 virtuals. Assign all that are not in primary base.
3253 (check_for_override): Adjust comments.
3254 (create_vtable_ptr): Take single list of virtuals. Build chain
3255 of declared virtuals here.
3256 (layout_class_type): Take single list of virtuals. Adjust.
3257 (finish_struct_1): Keep virtuals on single list. Adjust.
3259 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3261 * init.c (build_member_call): Use build_new_method_call, not
3264 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3266 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3268 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3270 * call.c (build_method_call): Issue a more helpful error message
3271 about ambiguous method names.
3273 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3275 * tree.c (build_shared_int_cst): Make cache file scope, and
3278 2002-08-02 Jason Merrill <jason@redhat.com>
3280 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3281 (cp_expr_size): New fn.
3282 * call.c (build_over_call): Lose empty class hackery.
3283 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3284 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3286 * semantics.c (expand_body): Do tree optimization in the function
3289 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3291 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3292 * decl.c: Move all warning and flag variables to c-common.c.
3293 * decl2.c: Move all warning and flag variables to c-common.c.
3294 * lex.c (flag_digraphs): Remove.
3295 (warn_traditional): Now in c-common.c.
3297 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3299 * call.c (build_field_call): Do not look up the field by name.
3300 (build_method_call): Simplify.
3301 (struct z_candidate): Add access_path and conversion_path. Remove
3303 (convert_class_to_reference): Adjust use of
3304 add_function_candidate.
3305 (add_candidate): Add conversion_path argument.
3306 (add_function_candidate): Use it.
3307 (add_conv_dndidate): Likewise.
3308 (build_builtin_candidate): Likewise.
3309 (add_template_candidate_real): Add conversion_path argument.
3310 (add_template_conv_candidate): Likewise.
3311 (add_template_candidate): Likewise.
3312 (build_user_type_conversion_1): Use it.
3313 (build_new_function_call): Remove name lookup code. Adjust use of
3314 add_template_candidate and add_function_candidate.
3315 (build_new_op): Likewise.
3316 (convert_like_real): Use build_special_member_call.
3317 (build_over_call): Use cand->conversion_path.
3318 (build_special_member_call): New method.
3319 (build_new_method_call): Remove name lookup code.
3320 * cp-tree.def (OFFSET_REF): Update documentation.
3321 (TEMPLATE_ID_EXPR): Likewise.
3322 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3323 (BASELINK_OPTYPE): Likewise.
3324 (build_new_method_call): Adjust prototype.
3325 (build_special_member_call): New method.
3326 (build_baselink): New method.
3327 (build_offset_ref_call_from_tree): Likewise.
3328 (build_call_from_tree): Likewise.
3329 (finish_qualified_call_expr): Remove.
3330 (finish_call_expr): Adjust prototype.
3331 (build_x_function_call): Remove.
3332 * cvt.c (ocp_convert): Use build_special_member_call.
3333 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3334 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3336 (build_offset_ref_call_from_tree): New function.
3337 (build_call_from_tree): Likewise.
3338 * init.c (expand_cleanup): Use build_special_member_call.
3339 (expand_default_init): Likewise.
3340 (build_member_call): Use finish_call_expr.
3341 (build_new_1): Use build_special_member_call.
3342 (push_base_cleanups): Likewise.
3343 * method.c (do_build_assign_ref): Likewise.
3344 * parse.y (template_id): Do not pass a COMPONENT_REF to
3345 lookup_template_function.
3346 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3347 (parse_finish_call_expr): New function.
3348 * pt.c (lookup_template_function): Add assertions.
3349 * search.c (lookup_base): Allow T to be a binfo.
3350 (build_baselink): New function.
3351 (lookup_member): Use it.
3352 * semantics.c (finish_call_expr): Do not do name lookup.
3353 (finish_object_call_expr): Remove #if 0'd code.
3354 (finish_qualified_call_expr): Remove.
3355 * typeck.c (build_x_function_call): Remove.
3356 (build_static_case): Use build_special_member_call.
3357 * typeck2.c (build_functional_cast): Likewise.
3359 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3361 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3363 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3365 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3367 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3369 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3372 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3374 * cp-tree.h: Comment typo fix.
3376 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3378 * spew.c (space_for_token): Allocate zeroed memory for a new token
3381 2002-07-27 Roger Sayle <roger@eyesopen.com>
3383 * decl.c (builtin_function_1): No need to explicitly mark
3384 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3386 2002-07-27 Roger Sayle <roger@eyesopen.com>
3388 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3390 2002-07-26 Jason Merrill <jason@redhat.com>
3392 * call.c (build_over_call): Likewise.
3393 (cp_convert_parm_for_inlining): New fn.
3394 (convert_for_arg_passing): New fn.
3395 (convert_default_arg, build_over_call): Use it.
3396 (type_passed_as): New fn.
3397 * pt.c (tsubst_decl): Use it.
3398 * decl2.c (cp_build_parm_decl): New fn.
3399 (build_artificial_parm): Use it.
3400 (start_static_storage_duration_function): Likewise.
3401 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3402 (grokparms): Don't mess with DECL_ARG_TYPE.
3403 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3404 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3406 * cp-tree.h: Declare new fns.
3408 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3410 * cp-tree.h (flag_operator_names): Remove.
3411 * decl2.c (flag_operator_names): Remove.
3412 (lang_f_options): Remove operator-names.
3413 * lex.c (D_OPNAME): Remove.
3414 (reswords): Remove operator names.
3415 (rid_to_yy): Remove operator names.
3416 (init_reswords): No need to handle D_OPNAME.
3417 * spew.c (read_process_identifier): There are no operator
3420 2002-07-26 Jason Merrill <jason@redhat.com>
3422 * dump.c (cp_dump_tree): Call c_dump_tree.
3423 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3425 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3427 * error.c (print_whitespace): Remove.
3428 * g++spec.c (LIBUNWIND): Move.
3429 * mangle.c (mangled_position, write_signed_number): Remove.
3431 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3433 * decl2.c (cxx_decode_option): Similarly.
3435 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3437 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3438 (cxx_sizeof_or_alignof_type): Take a third argument.
3439 (cxx_sizeof): Adjust definition.
3440 (cxx_alignof): Likewise.
3441 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3442 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3444 (c_sizeof_nowarn): Remove definition.
3445 (build_unary_op): Use cxx_sizeof_nowarn.
3447 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3449 * tree.c (cp_build_qualified_type_real): When copying
3450 pointer-to-method types, unshare the record that holds
3451 the cached pointer-to-member-function type.
3453 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3455 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3457 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3460 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3461 (c_sizeof): Remove definition.
3462 (expr_sizeof): Use cxx_sizeof.
3463 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3464 * decl.c (finish_destructor_body): Use cxx_sizeof.
3465 * semantics.c (finish_alignof): Likewise.
3466 (finish_alignof): Use cxx_alignof.
3467 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3468 (cxx_sizeof_or_alignof_type): Declare.
3469 (my_friendly_assert): Move to ../c-common.h.
3471 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3473 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3475 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3477 PR c++/7347, c++/7348
3478 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3479 * decl.c (make_typename_type): Use it.
3480 (make_unbound_class_template): Likewise.
3481 (lookup_name_real): Don't call type_access_control if scope is
3482 template parameter dependent.
3483 * parse.y (template_arg): Call make_unbound_class_template with
3485 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3486 (typename_sub0): Likewise.
3487 (typename_sub1): Likewise.
3488 (instantiate_decl): Push class scope.
3489 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3490 for both static variable and member function template.
3491 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3493 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3496 2002-07-20 Roger Sayle <roger@eyesopen.com>
3498 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3499 test by using positive_option. Make whitespace consistent.
3501 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3503 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3504 members with 'locus'. Adjust use throughout.
3505 (struct feed): Likewise.
3506 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3508 (snarf_defarg): Use error(), not error_with_file_and_line().
3510 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3512 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3513 cpp_options is included.
3515 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3517 PR c++/2862, c++/2863
3518 * pt.c (determine_specialization): Compare the length of
3519 TYPE_ARG_TYPES. Tidy.
3521 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3524 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3525 olddecl to newdecl when newdecl is a specialization of the
3526 instantiation olddecl.
3528 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3530 PR c++/4802, c++/5387
3531 * decl.c (make_typename_type): Use enforce_access.
3533 2002-07-17 Scott Snyder <snyder@fnal.gov>
3536 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3538 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3540 * class.c (add_method): Correct handling of conversion operators.
3542 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3545 * class.c (add_method): Simplify.
3547 2002-07-11 Jason Merrill <jason@redhat.com>
3550 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3553 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3555 * pt.c (template_parm_this_level_p, push_template_decl_real):
3556 Pass depth as int pointer.
3558 2002-07-11 Tim Josling <tej@melbpc.org.au>
3560 Remove front end hard coding from gengtype.c.
3562 * config-lang.in (gtfiles): Add files needed for this front end.
3564 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3566 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3567 (begin_function_definition): Adjust prototype.
3568 * lex.c (unqualified_name_lookup_error): New function, split out
3570 (do_identifier): ... here.
3571 * parse.y (parse_begin_function_definition): New function.
3573 * semantics.c (begin_function_definition): Accept decl-specifiers
3574 and attributes as separate parameters.
3576 2002-07-10 Jason Merrill <jason@redhat.com>
3579 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3580 modifying the old one.
3582 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3584 * cp-tree.h (constructor_name_p): Declare it.
3585 (check_template_template_default_arg): Likewise.
3586 * class.c (handle_using_decl): Use constructor_name_p.
3587 * decl.c (grokdeclarator): Likewise.
3588 * decl2.c (constructor_name_p): Define it.
3589 * init.c (build_member_call): Use constructor_name_p.
3590 * parse.y (template_parm): Use check_template_template_default_arg.
3591 * pt.c (check_explicit_specialization): Use constructor_name_p.
3592 * semantics.c (check_template_template_default_arg): New function.
3594 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3596 * pt.c (can_complete_type_without_circularity): Add static to
3597 function definition.
3599 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3601 * cp-tree.h (have_extern_spec): Declare it
3602 * decl.c (have_extern_spec): Define it.
3603 (start_decl): Eliminate use of used_extern_spec.
3604 (start_function): Likewise.
3605 * parse.y (have_extern_spec): Remove declaration.
3606 (used_extern_spec): Likewise.
3607 (frob_specs): Eliminate use of used_extern_spec.
3608 (.hush_warning): Likewise.
3610 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3612 * Make-lang.in (cp/parse.o): Depend on decl.h.
3613 * cp-tree.h (do_decl_instantiation): Change prototype.
3614 * parse.y: Include decl.h.
3615 (parse_decl_instantiation): New function.
3616 (explicit_instantiation): Use it.
3617 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3620 2002-07-07 Roger Sayle <roger@eyesopen.com>
3622 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3623 constructor and destructor tests when passed a TEMPLATE_DECL.
3625 2002-07-05 Jason Merrill <jason@redhat.com>
3627 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3630 PR optimization/7145
3631 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3633 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3635 Repair damage on weak-impared targets caused by my previous patch.
3636 * cp-tree.h (import_export_tinfo): Add parameter.
3637 * decl2.c (import_export_tinfo): Add parameter, post adjust
3639 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3640 import_export_tinfo.
3642 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3645 * init.c (build_aggr_init): Remove qualifiers of init before calling
3647 (build_vec_init): Flatten multi-dimensional array during cleanup.
3648 (build_vec_delete_1): Abort if the type of each element is array.
3650 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3652 * pt.c (instantiate_class_template): Fix typo.
3654 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3656 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3657 by CVS conflict in my last patch.
3659 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3662 * pt.c (can_complete_type_without_circularity): New function.
3663 (instantiate_class_template): Use it.
3664 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3665 message due to incomplete fields.
3667 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3670 * mangle.c (write_expression): Add mangling for sizeof when
3672 * operators.def: Remove stale comment.
3674 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3676 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3677 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3678 (tinfo_decl_type): Replace with ...
3679 (type_info_ptr_type): ... this.
3680 (import_export_tinfo): Declare.
3681 (tinfo_decl_p): Rename to ...
3682 (unemitted_tinfo_decl_p): ... this.
3683 * decl2.c (import_export_decl): Break out tinfo handling into ...
3684 (import_export_tinfo): ... here. New function.
3685 (finish_file): Adjust.
3686 * rtti.c (TINFO_REAL_NAME): New macro.
3687 (init_rtti_processing): Create the tinfo types.
3688 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3689 (get_tinfo_decl): Adjust.
3690 (get_tinfo_ptr): New function.
3691 (get_type_id): Use it.
3692 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3693 (ptr_initializer): Use get_tinfo_ptr.
3694 (ptm_initializer): Likewise.
3695 (synthesize_tinfo_var): Break into ...
3696 (get_pseudo_ti_init): ... this. Just create the initializer.
3697 (get_pseudo_ti_desc): .. and this.
3698 (create_real_tinfo_var): Remove.
3699 (create_pseudo_type_info): Don't create the vtable decl here.
3700 (get_vmi_pseudo_type_info): Remove.
3701 (create_tinfo_types): Adjust.
3702 (tinfo_decl_p): Rename to ...
3703 (unemitted_tinfo_decl_p): ... here. Adjust.
3704 (emit_tinfo_decl): Adjust. Create the initializer.
3706 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3709 * pt.c (tsubst_friend_class): Substitute into the context of the
3710 friend before using it.
3712 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3714 * cp-tree.h (xref_tag): Change prototype.
3715 (handle_class_head): Likewise.
3716 (build_x_component_ref): Likewise.
3717 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3718 (xref_tag): Take attributes as a separate parameter.
3719 (xref_tag_from_type): Adjust call to xref_tag.
3720 * decl2.c (build_expr_from_tree): Adjust call to
3721 build_x_component_ref.
3722 (handle_class_head): Take attributes as a separate parameter.
3723 * parse.y (parse_xref_tag): New function.
3724 (parse_handle_class_head): Likewise.
3725 (primary): Use parse_xref_tag.
3726 (class_head_decl): Use parse_handle_class_head.
3727 (class_head_defn): Likewise.
3728 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3729 (build_dynamic_cast_1): Likewise.
3730 (create_pseudo_type_info): Likewise.
3731 (emit_support_tinfos): Likewise.
3732 * typeck.c (build_object_ref): Adjust call to
3733 build_x_component_ref.
3734 (build_x_component_ref): Remove protect parameter.
3736 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3738 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3739 * class.c (handle_using_decl): Likewise.
3740 (instantiate_type): Likewise.
3741 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3742 (xref_basetypes): Change prototype.
3743 (begin_mem_initializers): New function.
3744 (get_overloaded_fn): Likewise.
3745 * decl.c (xref_basetypes): Simplify.
3746 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3747 * init.c (build_offset_ref): Likewise.
3748 * parse.y (base_init): Use begin_mem_initializers().
3749 (structsp): Adjust call to xref_basetypes.
3750 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3751 (instantiate_class_template): Adjust call to xref_basetypes.
3752 * semantics.c (begin_mem_initializers): New function.
3753 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3754 (really_overlaoded_fn): Likewise.
3755 (get_overloaded_fn): New function.'
3756 (get_first_fn): USe BASELINK_FUNCTIONS.
3758 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3760 * cp-tree.h (SCALAR_TYPE_P): New macro.
3761 (check_for_out_of_scope_variable): New function.
3762 (at_class_scope_p): Likewise.
3763 (finish_fname): Likewise.
3764 * class.c (finish_struct): Use at_function_scope_p.
3765 * decl.c (check_for_out_of_scope_variable): New function, split
3766 out from do_identifier.
3767 (finish_enum): Use at_function_scope_p.
3768 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3769 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3770 (primary): Use at_function_scope_p.
3771 * search.c (at_class_scope_p): New function.
3772 * semantics.c (finish_fname): Likewise.
3773 (check_multiple_declarators): Use at_function_scope_p.
3775 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3777 * parse.y (parse_scoped_id): New function.
3779 * cp-tree.h (do_scoped_id): Adjust declaration.
3780 * lex.c (do_scoped_id): Remove call to yylex.
3781 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3782 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3783 expanding it inline.
3785 2002-06-23 Matt Thomas <matt@3am-software.com>
3787 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3790 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3792 * mangle.c (integer_type_codes): Const-ify.
3794 2002-06-20 Richard Henderson <rth@redhat.com>
3797 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3798 Call put_var_into_stack.
3800 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3802 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3803 array size calculation.
3805 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3808 * pt.c (tsubst_expr): Handle FILE_STMT.
3810 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3813 * pt.c (lookup_template_class): Don't build complete argument of
3814 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3817 2002-06-19 Akim Demaille <akim@epita.fr>
3819 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3821 * spew.c, lex.c: Adjust.
3822 * parse.y (explicit_instantiation): Add empty action to override
3823 the default $$ = $1 where it introduces a type clash.
3825 2002-06-14 Jason Merrill <jason@redhat.com>
3827 * semantics.c (begin_for_stmt): Push the 'for' scope before
3828 adding the FOR_STMT.
3831 * class.c (build_base_field): Set DECL_PACKED.
3832 (layout_class_type): Don't use tail padding of PODs.
3833 * mangle.c (write_unqualified_name): Fix template conversion op
3836 2002-06-16 Richard Henderson <rth@redhat.com>
3839 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3840 after template instantiation.
3842 2002-06-16 Richard Henderson <rth@redhat.com>
3844 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3846 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3848 * cp-tree.h (compiler_error): Remove declaration.
3849 * lex.c (compiler_error): Remove definition.
3851 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3853 * g++spec.c (LIBUNWIND): New.
3854 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3856 2002-06-13 Jessica Han <jessica@cup.hp.com>
3858 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3859 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3860 (build_vbase_offset_vtbl_entries): Likewise.
3861 * rtti.c (build_headof): Likewise.
3862 (get_tinfo_decl_dynamic): Likewise.
3863 (create_pseudo_type_info): Likewise.
3865 2002-06-12 Stan Shebs <shebs@apple.com>
3867 * mpw-config.in: Remove file, no longer used.
3868 * mpw-make.sed: Ditto.
3870 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3872 * decl2.c: Update call to cpp_handle_option.
3874 2002-06-07 H.J. Lu (hjl@gnu.org)
3876 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
3878 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
3880 * error.c (cp_error_at): Fix typo.
3882 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3884 * error.c (cp_diagnostic_starter): Adjust call.
3885 (maybe_print_instantiation_context): Change prototype to take a
3886 'diagnostic_info *'.
3887 (print_instantiation_full_context): Likewise.
3888 (print_instantiation_partial_context): Likewise.
3889 (cp_diagnostic_starter): Likewise.
3890 (cp_diagnostic_finalizer): Likewise.
3891 (cp_print_error_function): Likewise.
3892 (cp_printer): Take a secondary parameter as a 'text_info *'.
3893 Remove output_state savings. Adjust calls.
3895 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3897 * pt.c (inline_parm_levels): Mark for GC.
3899 * mangle.c (start_mangling): Allocate G.substitutions here...
3900 (init_mangle): ... rather than here.
3901 (finish_mangling): Clear the varray pointer when done with it.
3902 * spew.c (yylexstring): Don't use VARRAY_FREE.
3903 * search.c (bfs_walk): Don't use VARRAY_FREE.
3904 * decl2.c (pending_statics): Use gengtype to mark.
3905 (deferred_fns): Likewise.
3906 (ssdf_decls): Likewise.
3907 (init_decl2): Delete.
3908 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
3909 (cxx_init_decl_processing): Don't call init_decl2.
3910 (cxx_pop_function_context): Don't use VARRAY_FREE.
3911 * cp-tree.h (struct saved_scope): No need for special marking
3913 (struct language_function): Likewise.
3914 (local_classes): Use gengtype to mark.
3915 (init_decl2): Delete prototype.
3916 * class.c (init_class_processing): Don't use
3917 ggc_add_tree_varray_root.
3918 (build_vtbl_initializer): Don't use VARRAY_FREE.
3920 * decl.c (typename_compare): Don't use same_type_p.
3922 * decl.c: Include hashtab.h instead of hash.h.
3923 (typename_hash): Update to use htab_h.
3924 (typename_compare): Likewise.
3925 (typename_htab): Use gengtype to mark.
3926 (build_typename_type): Update to use htab_h.
3927 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3929 * Make-lang.in (gt-cp-tree.h): New rule.
3930 (cp/tree.o): Depend on gt-cp-tree.h.
3931 * config-lang.in (gtfiles): Add cp/tree.c.
3932 * tree.c: Include gt-cp-tree.h.
3933 (list_hash_table): Use gengtype to mark.
3934 (init_tree): Use gengtype to mark trees.
3936 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3937 * call.c (struct z_candidate): Use gengtype.
3938 (USER_CONV_CAND): Use WRAPPER_ZC.
3939 (convert_class_to_reference): Use build_zc_wrapper.
3940 (build_type_conversion_1): Likewise.
3941 (build_over_call): Use WRAPPER_ZC.
3942 (add_warning): Use build_zc_wrapper.
3943 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3944 * cp-tree.h (struct lang_identifier): Use gengtype.
3945 (struct template_parm_index_s): Likewise.
3946 (struct ptrmem_cst): Likewise.
3947 (struct tree_binding): Likewise.
3948 (struct tree_overload): Likewise.
3949 (struct tree_srcloc): Likewise.
3950 (struct tree_wrapper): Likewise. Also modify to have a pointer
3951 to struct z_candidate rather than void.
3952 (enum cp_tree_node_structure_enum): New.
3953 (union lang_tree_node): New.
3954 (cxx_mark_tree): Delete prototype.
3955 (cp_tree_node_structure): New prototype.
3956 (build_ptr_wrapper): Delete prototype.
3957 (build_int_wrapper): Delete prototype.
3958 (build_zc_wrapper): New prototype.
3959 * decl.c: Include debug.h
3960 (cxx_mark_tree): Delete.
3961 (cp_tree_node_structure): New.
3962 * tree.c (build_ptr_wrapper): Delete.
3963 (build_int_wrapper): Delete.
3964 (build_zc_wrapper): New.
3966 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3967 Correct typo. Patch from k_fukui@highway.ne.jp.
3969 * semantics.c (current_stmt_tree): Update for change to
3970 struct language_function.
3971 (finish_mem_initializers): Likewise.
3972 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3973 * cp-tree.h (struct language_function): Rename from
3974 cp_language_function. Change all uses.
3975 (cp_function_chain): Don't need to cast.
3977 * class.c (duplicate_tag_error): Reset discriminator.
3978 (check_bases_and_members): Update for data structure changes.
3979 * cp-tree.h (struct lang_id2): Use gengtype.
3980 (flagged_type_tree): Likewise.
3981 (SET_LANG_ID): Use GGC on struct lang_id2.
3982 (struct cp_language_function): Use gengtype. Remove field
3983 'x_vcalls_possible_p'.
3984 (current_vcalls_possible_p): Delete.
3985 (struct lang_type_header): New.
3986 (struct lang_type_class): Rename from struct lang_type. Include
3987 struct lang_type_header.
3988 (struct lang_type_ptrmem): New.
3989 (struct lang_type): New.
3990 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3991 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3992 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
3993 (struct lang_decl_flags): Use gengtype. Add discriminators.
3994 (struct lang_decl): Use gengtype. Add and use discriminators.
3995 Update the macros that reference moved fields.
3996 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
3997 (SET_DECL_THUNK_P): Set discriminator too.
3998 (clear_inline_text_obstack): Delete prototype.
3999 (finish_inline_definitions): Delete prototype.
4000 (mark_pending_inlines): Delete prototype.
4001 (lang_check_failed): New prototype.
4002 * decl.c (struct named_label_use_list): Use gengtype.
4003 (struct named_label_list): Likewise.
4004 (mark_binding_level): Delete.
4005 (mark_named_label_lists): Delete.
4006 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4007 (cxx_init_decl_processing): Use generated marker routine.
4008 (begin_destructor_body): Delete dead set to
4009 current_vcalls_possible_p.
4010 (mark_lang_function): Delete.
4011 (mark_cp_function_context): Delete.
4012 (lang_mark_tree): Use generated marker routines.
4013 * decl2.c (start_objects): Set discriminator when setting
4014 GLOBAL_INIT_PRIORITY.
4015 * lex.c (retrofit_lang_decl): Set discriminators.
4016 (copy_lang_type): Update for changes to lang_type structure.
4017 (cp_make_lang_type): Set discriminator.
4018 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4019 * search.c: Include ggc.h.
4020 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4021 (finish_inline_definitions): Delete.
4022 * spew.c (struct token): Use gengtype.
4023 (struct token_chunk): New.
4024 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4025 (struct feed): Use gengtype.
4026 (feed_obstack): Delete.
4027 (feed): Mark as GC root.
4028 (pending_inlines): Mark as GC root.
4029 (pending_inlines_tail): Likewise.
4030 (processing_these_inlines): Likewise.
4031 (token_obstack): Make static.
4032 (first_token): Likewise.
4033 (init_spew): Don't initialize deleted things; use gengtype for roots.
4034 (clear_inline_text_obstack): Delete.
4035 (feed_input): Use GC for struct feed. Update for changes to
4036 struct unparsed_text.
4037 (mark_pending_inlines): Delete.
4038 (next_token): Rename from add_token. Change all callers. Update
4039 for changes to struct unparsed_text.
4040 (space_for_token): New.
4041 (remove_last_token): New.
4042 (alloc_unparsed_text): New.
4043 (snarf_block): Take an unparsed_text. Update for changes to struct
4045 (snarf_method): Update for changes to struct unparsed_text.
4046 (snarf_defarg): Update for changes to struct unparsed_text.
4047 * tree.c (lang_check_failed): New.
4049 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4050 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4051 (cp/spew.o): Add dependency on gt-<filename>.h.
4052 (cp/decl2.o): Add dependency on gt-<filename>.h.
4053 (cp/call.o): Add dependency on gt-<filename>.h.
4054 (cp/pt.o): Add dependency on gt-<filename>.h.
4055 (cp/repo.o): Add dependency on gt-<filename>.h.
4056 (cp/parse.o): Add dependency on gt-<filename>.h.
4057 * call.c: Use gengtype for roots.
4058 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4059 decl2.c parse.y pt.c repo.c spew.c.
4060 * cp-tree.h: Use gengtype for roots.
4061 (struct saved_scope): Use GGC, gengtype.
4062 (cp_parse_init): Delete prototype.
4063 (init_pt): Delete prototype.
4064 * decl.c: Use gengtype for roots.
4065 (mark_saved_scope): Delete.
4066 (cxx_init_decl_processing): Don't call deleted initilisation
4068 (signed_size_zero_node): Delete, unused.
4069 * decl.h: Use gengtype for roots.
4070 * decl2.c: Use gengtype for roots.
4071 * lex.h: Use gengtype for roots.
4072 * parse.y: Use gengtype for roots.
4073 (cp_parse_init): Delete.
4074 * pt.c: Use gengtype for roots.
4076 * repo.c: Use gengtype for roots.
4077 * spew.c: Use gengtype for roots.
4079 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4080 (cp/decl.o): Add dependency on gtype-cp.h.
4081 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4082 Include gtype-cp.h. Allow for filename changes.
4084 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4085 (cp/decl.o): Add cp/gt-decl.h dependency.
4086 * config-lang.in (gtfiles): New.
4087 * tree.h: Rename struct binding_level to struct cp_binding_level.
4088 * decl.c: Rename struct binding_level to struct cp_binding_level.
4089 Include cp/gt-decl.h.
4090 (struct cp_binding_level): Use gengtype.
4091 (make_binding_level): Use GGC on struct cp_binding_level.
4092 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4093 (cxx_init_decl_processing): Mark free_binding_level as
4096 * decl.c (mark_cp_function_context): Update calling sequence.
4098 * decl.c (start_function): Don't free 'struct
4099 cp_language_function'.
4100 (pop_cp_function_context): Likewise.
4101 (save_function_data): Allocate it using GC.
4102 * semantics.c (genrtl_start_function): Don't free 'struct
4103 cp_language_function'.
4105 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4107 * lang-specs.h: Use cpp_debug_options.
4109 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4111 * mangle.c, tree.c: Include real.h.
4112 * Make-lang.in: Update dependency lists.
4114 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4116 * lex.c: Don't include c-lex.h.
4117 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4119 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4121 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4123 2002-05-22 Richard Henderson <rth@redhat.com>
4125 * decl.c (obscure_complex_init): Check for VAR_DECL
4126 before using DECL_THREAD_LOCAL.
4128 2002-05-22 Richard Henderson <rth@redhat.com>
4130 * decl.c (check_tag_decl): Handle RID_THREAD.
4131 (obscure_complex_init): Reject run-time init of tls.
4132 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4133 * lex.c (reswords): Add __thread.
4134 (rid_to_yy): Map RID_THREAD to SCSPEC.
4136 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4138 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4139 * cp-tree.h (cxx_post_options): Kill.
4140 * cp-lex.c (cxx_post_options): Kill.
4142 2002-05-21 Richard Henderson <rth@redhat.com>
4144 * lex.c (rid_to_yy): Add RID_THREAD.
4146 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4148 * init.c (build_vec_init): Test for trivial copy-assignment when
4149 copy-assigning arrays.
4151 2002-05-20 Andreas Jaeger <aj@suse.de>
4153 * init.c (build_default_init): Remove unused variable.
4155 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4157 * call.c (any_strictly_viable): New.
4158 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4160 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4162 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4164 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4167 * pt.c (do_decl_instantiation): Don't complain explicit
4168 instantiation after explicit specialization.
4169 (do_type_instantiation): Likewise.
4171 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4173 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4175 (complete_type_or_else): ... this. Redefined as macro.
4176 (cxx_incomplete_type_diagnostic): Declare.
4177 (cxx_incomplete_type_error): Define as macro.
4178 * init.c (build_delete): Warn about incomplete types other than
4179 void, and use the built-in operator delete for them.
4180 * typeck.c (complete_type_or_diagnostic): Renamed from
4181 complete_type_or_else. Added warn_only argument, passed to...
4182 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4183 warnings or errors depending on new warn_only argument. Renamed
4185 (cxx_incomplete_type_error): ... this. New implementation in
4186 terms of cxx_incomplete_type_diagnostic.
4188 2002-05-18 Jason Merrill <jason@redhat.com>
4191 * decl2.c (import_export_decl): If we clear
4192 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4194 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4197 * pt.c (verify_class_unification): Don't check if PARM is template
4198 parameter dependent. Simplify.
4199 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4200 parameter dependent expression.
4202 2002-05-14 Jason Merrill <jason@redhat.com>
4204 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4206 (synthesize_tinfo_var): Take the public decl.
4207 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4208 (emit_tinfo_decl): Adjust. Call import_export_decl.
4209 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4211 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4213 * cp-tree.h (struct lang_type): Added non_zero_init.
4214 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4215 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4216 * class.c (check_field_decls): Test non_zero_init.
4217 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4218 zero-to-NULL conversions.
4219 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4220 type that needs zero-initialization without zeros.
4221 (check_initializer_decl): Compute zero-initializer for types
4222 that require a non-trivial one.
4223 * init.c (build_forced_zero_init): New function.
4224 (build_default_init): Use it.
4225 * tree.c (zero_init_p): New function.
4226 * typeck2.c (force_store_init_value): New function.
4227 (process_init_constructor): Create non-trivial zero-initializers
4228 for array members and class fields.
4230 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4232 * lang-specs.h: Remove redundant -lang-c++.
4234 2002-05-13 Jason Merrill <jason@redhat.com>
4236 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4237 (fixed_type_or_null): See through reference vars.
4238 (build_base_path): Vtable contents are constant.
4239 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4241 2002-05-12 Jason Merrill <jason@redhat.com>
4243 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4246 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4248 * cp-tree.h (flag_ansi): Remove.
4249 * decl2.c (flag_ansi): Remove.
4250 (cxx_decode_option): Set flag_iso and flag_undef.
4252 2002-05-09 Jason Merrill <jason@redhat.com>
4254 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4255 Use subtraction rather than a bitmask to get the index.
4256 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4258 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4260 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4262 * Make-lang.in (decl2.o): Update.
4263 * cp-tree.h (warn_multichar): Remove.
4264 * decl2.c: Include c-common.h.
4265 (warn_multichar): Remove.
4267 2002-05-03 Jason Merrill <jason@redhat.com>
4269 * tree.c (build_cplus_array_type): Only const and volatile get
4272 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4274 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4276 ABI change, returning simple classes from functions.
4277 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4278 TYPE_HAS_TRIVIAL_INIT_REF is false or
4279 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4281 2002-04-30 Jason Merrill <jason@redhat.com>
4284 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4285 anonymous class with a typedef if there are attributes.
4287 2002-04-29 Paul Eggert <eggert@twinsun.com>
4289 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4291 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4294 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4297 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4300 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4301 enter that scope before name lookup.
4304 * method.c (do_build_copy_constructor): Avoid building
4305 cv-qualified reference types.
4307 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4310 * decl.c (grok_op_properties): Assignment ops don't have to return
4311 by value. operator% should.
4313 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4316 * decl.c (duplicate_decls): Call merge_weak.
4318 2002-04-26 Richard Henderson <rth@redhat.com>
4320 * parse.y (malloced_yyss, malloced_yyvs): New.
4321 (yyoverflow): Re-add. Set them.
4322 (free_parser_stacks): New.
4324 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4327 * method.c (do_build_assign_ref): Pass a derivation to
4328 build_method_call when calling base class assignment operators.
4330 2002-04-26 Richard Henderson <rth@redhat.com>
4332 * parse.y (yyoverflow): Revert.
4334 2002-04-26 Richard Henderson <rth@redhat.com>
4337 * parse.y (string): Remove. Update all uses to use STRING
4338 instead, and not call combine_strings.
4339 * rtti.c (tinfo_name): Use fix_string_type.
4340 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4341 * spew.c (yylexstring): New.
4342 (read_token): Use it.
4344 2002-04-25 Richard Henderson <rth@redhat.com>
4347 * parse.y (yyoverflow): New.
4349 2002-04-25 Jason Merrill <jason@redhat.com>
4352 * search.c (check_final_overrider): No longer static.
4353 * class.c (update_vtable_entry_for_fn): Call it.
4354 * cp-tree.h: Adjust.
4356 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4358 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4359 * cp-tree.h (cxx_set_yydebug): Die.
4360 * lex.c (YYDEBUG): Get from c-lex.h.
4361 (cxx_set_yydebug): Remove.
4362 * parse.y: Include c-lex.h.
4363 (YYDEBUG): Get from c-lex.h.
4365 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4368 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4371 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4373 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4374 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4376 * cp-tree.h (cp_attribute_table): Rename.
4377 * decl.c (lang_attribute_table): Remove declaration.
4378 (cxx_init_decl_processing): Don't set it.
4379 * tree.c (cp_attribute_table): Rename.
4381 2002-04-24 Jason Merrill <jason@redhat.com>
4384 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4385 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4386 The pedwarn for array assignment is now unconditional.
4387 * tree.c (build_cplus_array_type_1): Still process simple array types
4388 normally in templates.
4391 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4394 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4396 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4397 node with attributes.
4399 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4401 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4402 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4404 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4407 * pt.c (tsubst_friend_class): Handle templates with explicit
4411 * typeck.c (merge_types): Remember the cv-qualification of pointer
4412 types when merging them.
4414 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4416 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4417 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4418 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4419 cxx_mark_function_context): New.
4420 * decl.c (push_cp_function_context, pop_cp_function_context,
4421 mark_cp_function_context): Rename for consistency.
4422 (cxx_init_decl_processing): Don't set old hooks.
4424 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4426 * call.c (convert_type_from_ellipsis): Rename, update.
4427 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4428 * cp-tree.h (convert_type_from_ellipsis): Rename.
4429 * decl.c (cxx_init_decl_processing): Don't set hook.
4431 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4433 * call.c (build_new_method_call): Update.
4434 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4435 * cp-tree.h (cxx_incomplete_type_error): New.
4436 * decl.c (grokdeclarator, grokparms): Update.
4437 * decl2.c (check_classfn): Update.
4438 * pt.c (tsubst): Update.
4439 * typeck.c (complete_type_or_else, expr_sizeof,
4440 decay_conversion): Update.
4441 * typeck2.c (incomplete_type_error): Rename.
4442 (add_exception_specifier): Update.
4444 2002-04-18 Jason Merrill <jason@redhat.com>
4447 * search.c (setup_class_bindings): A class template qualifies as a
4450 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4453 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4456 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4458 * init.c (begin_init_stmts): Remove commented out code.
4459 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4460 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4461 expand_start_stmt_expr.
4463 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4465 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4466 dso_handle itself, to __cxa_atexit.
4468 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4470 * error.c (cxx_print_error_function): Adjust call to macros.
4472 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4474 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4476 2002-04-14 Jason Merrill <jason@redhat.com>
4478 * typeck.c (get_member_function_from_ptrfunc): Don't do
4479 gratuitious division and multiplication on
4480 ptrmemfunc_vbit_in_delta targets.
4482 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4485 * semantics.c (finish_expr_stmt): Remember the type of the
4486 expression before any conversions are performed.
4488 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4491 * call.c (add_template_candidate_real): Do not treat member
4492 templates as copy constructors.
4494 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4496 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4497 declaration if the old variable had an incomplete type and the new
4499 (complete_vars): Do not call layout_decl for completed variables.
4501 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4503 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4504 with an explicit one.
4505 (follow_tag_typedef): New.
4506 (lookup_tag): Use it to extract the tag of an explicit typedef.
4507 (xref_tag): Likewise.
4509 2002-04-11 Andrew Haley <aph@redhat.com>
4511 * typeck.c (type_after_usual_arithmetic_conversions):
4512 If two types have the same variant, return immediately.
4513 When two floating-point operands are the same precision:
4514 convert to float if one of the operands is float;
4515 if neither operand is one of the standard types, return the type
4516 of the first operand.
4518 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4521 * decl.c (make_typename_type): Remove implicit typenameness.
4523 2002-04-09 Jason Merrill <jason@redhat.com>
4525 PR optimization/6189
4526 * semantics.c (genrtl_start_function): Don't free
4527 DECL_SAVED_FUNCTION_DATA for inline functions.
4529 * init.c (build_member_call): For now, don't convert to
4530 intermediate base if it would cause an error.
4532 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4534 * parse.y (namespace_qualifier, maybe_identifier,
4535 begin_explicit_instantiation, end_explicit_instantiation,
4536 apparent_template_type, .finish_template_type,
4537 do_id, maybe_init, defarg_again, component_decl_1):
4538 Add ending ';', in accordance with POSIX.
4540 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4543 * class.c (layout_class_type): Remember incomplete static
4545 (finish_struct_1): Call complete_vars, not
4546 hack_incomplete_structures.
4547 * cp-tree.h (hack_incomplete_structures): Rename to ...
4548 (complete_vars): ... this.
4549 (struct saved_scope): Remove incomplete.
4550 (namespace_scope_incomplete): Remove.
4551 * decl.c (struct binding_level): Remove incomplete.
4552 (incomplete_vars): New variable.
4553 (mark_binding_level): Don't mark incomplete.
4554 (print_binding_level): Don't print it.
4555 (mark_saved_scope): Don't mark incomplete.
4556 (pushdecl): Use maybe_register_incopmlete_var.
4557 (cxx_init_decl_processing): Register incomplete_vars for GC.
4558 (start_decl_1): Clarify error message.
4559 (hack_incomplete_vars): Remove.
4560 (maybe_register_incomplete_var): New function.
4561 (complete_vars): Likewise.
4563 2002-04-06 Jason Merrill <jason@redhat.com>
4566 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4567 set before checking it.
4570 * init.c (build_member_call): Use build_scoped_ref.
4571 (resolve_offset_ref): Likewise.
4572 * call.c (build_scoped_method_call): Likewise.
4573 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4575 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4576 * cp-tree.h: Adjust.
4578 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4581 * method.c (implicitly_declare_fn): Pass unqualified type to
4582 synthesize_exception_spec.
4584 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4586 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4587 * cvt.c: Update comment.
4588 * init.c (expand_cleanup_for_base): Update.
4589 * semantics.c (finish_parenthesized_expr): Update.
4590 * typeck.c (cp_truthvalue_conversion): Update.
4592 2002-04-04 Jason Merrill <jason@redhat.com>
4594 * semantics.c (finish_eh_cleanup): New fn.
4595 * cp-tree.h: Add prototype.
4596 * init.c (perform_member_init, expand_cleanup_for_base): Use
4598 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4599 * cp-tree.h: Remove references.
4600 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4601 * dump.c (cp_dump_tree): Likewise.
4602 * pt.c (tsubst_expr): Likewise.
4603 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4604 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4605 * tree.c (cp_statement_code_p): Likewise.
4607 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4610 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4614 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4616 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4618 2002-04-03 Richard Henderson <rth@redhat.com>
4620 * cp-lang.c (cxx_warn_unused_global_decl): New.
4621 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4623 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4625 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4626 * tree.c (init_tree): Don't set hook.
4628 2002-04-03 Roger Sayle <roger@eyesopen.com>
4631 * decl.c (duplicate_decls): Don't mess with assembler names when
4632 redeclaring builtin functions as static.
4634 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4636 * call.c (build_addr_func): Update.
4637 * class.c (resolve_address_of_overloaded_function): Update.
4638 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4639 * cp-tree.h (cxx_mark_addressable): New.
4640 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4641 * decl2.c (build_cleanup): Update.
4642 * except.c (build_throw): Update.
4643 * init.c (resolve_offset_ref): Update.
4644 * pt.c (convert_nontype_argument): Update.
4645 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4646 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4647 unary_complex_lvalue): Update.
4648 (mark_addressable): Rename.
4650 2002-04-01 Roger Sayle <roger@eyesopen.com>
4653 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4654 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4655 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4657 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4659 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4660 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4661 * decl.c (grokdeclarator): Update.
4662 * mangle.c (write_integer_cst): Update.
4663 * typeck.c (build_binary_op): Update.
4665 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4667 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4668 * lex.c (cxx_init): Don't set hook.
4670 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4672 * Make-lang.in (error.o): Update.
4673 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4674 * cp-tree.h (struct diagnostic_context): Predeclare.
4675 (cxx_print_error_function): New.
4676 * error.c: Include langhooks-def.h.
4677 (lang_print_error_function): Rename. Update.
4678 (init_error): Don't set hook.
4680 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4682 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4684 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4685 * decl.c (finish_enum): Similarly.
4686 * error.c (dump_type): Similarly.
4687 * lex.c (cxx_init): Similarly.
4688 * mangle.c (write_builtin_type): Similarly.
4689 * typeck.c (comptypes): Similarly.
4691 2002-03-28 Roger Sayle <roger@eyesopen.com>
4694 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4695 in the g++ front-end.
4696 (duplicate_decl): Allow redefinition of anticipated built-ins.
4697 Fix inlining problem by over-writing the old DECL_RTL.
4698 (lookup_namespace_name): Fail to find an identifier in the
4699 specified namespace if its still anticipated.
4700 (builtin_function_1): New function split out from builtin_function
4701 to create a builtin in the current namespace with given context.
4702 (builtin_function): Call builtin_function_1 to define the
4703 appropriate builtins in both the std and global namespaces.
4704 (select_decl): Don't test for anticipated decls here.
4705 (unqualified_namespace_lookup): Instead ignore them whilst
4706 searching through scopes and namespaces.
4707 * decl2.c (do_nonmember_using_decl): If a using declaration
4708 specifies an anticipated built-in function, mark it as no longer
4709 anticipated in that scope.
4710 (ambiguous_decl): Avoid resolving to an anticipated decl.
4711 * lex.c (do_scoped_id): Fail to find an identifier in the global
4712 namespace if its still anticipated.
4714 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4716 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4717 * cp-tree.h (cp_make_lang_type): Rename.
4718 * lex.c (cp_make_lang_type): Rename.
4719 (make_aggr_type): Update.
4720 * tree.c (init_tree): Don't set make_lang_type_fn.
4722 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4725 * class.c (finish_struct_1): Update static field's DECL_MODE even
4726 if its type is a variant of t.
4728 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4730 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4731 * cp-tree.h (cxx_insert_default_attributes): New.
4732 * decl.c (insert_default_attributes): Rename.
4734 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4737 * call.c (build_op_delete_call): Allow for the fact the placement
4738 may be a COMPOUND_EXPR.
4740 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4742 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4743 * cp-tree.h (init_cplus_expand): Remove.
4744 (cxx_expand_expr): New.
4745 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4747 (init_cplus_expand): Remove.
4748 * lex.c (cxx_init): Don't call init_cplus_expand.
4750 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4753 * init.c (build_new_1): Allow for the fact the result of
4754 build_function_call may be a COMPOUND_EXPR.
4756 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4759 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4760 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4761 (dfs_skip_nonprimary_vbases_markedp): Remove.
4762 * search.c (get_shared_vbase_if_not_primary): Remove.
4763 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4764 (dfs_skip_nonprimary_vbases_markedp): Remove.
4765 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4766 (dfs_marked_real_bases_queue_p): Likewise.
4768 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4770 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4771 * cp-tree.h (cxx_mark_tree): New.
4772 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4774 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4776 * cp-tree.h (cxx_maybe_build_cleanup): New.
4777 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4778 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4779 * tree.c (build_target_expr): Update.
4780 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4782 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4784 * decl2.c (cxx_decode_option): Handle -E.
4785 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4786 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4788 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4791 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4793 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4795 * error.c (dump_type): Be careful about implicit typenames.
4797 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4800 * semantics.c (finish_base_specifier): Handle erronous base
4803 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4805 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4808 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4810 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4811 an index into the vtable_entry array regardless of
4812 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4814 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4816 * tree.c (cp_cannot_inline_tree_fn): Same.
4818 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4820 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4821 insert_block, getdecls, global_bindings_p): New.
4823 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4826 * mangle.c (struct globals) Add internal_mangling_p member.
4827 (write_template_param): Do internal mangling, if needed.
4828 (mangle_conv_op_name_for_type): Request internal mangling.
4830 2002-03-20 Jason Merrill <jason@redhat.com>
4833 * init.c (build_delete): Check access for a member op delete here.
4834 * decl2.c (delete_sanity): Not here.
4836 2002-03-19 Jason Merrill <jason@redhat.com>
4839 * class.c (get_vfield_name): Use the constructor_name.
4841 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4843 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4844 * cp-tree.h (lang_printable_name): Rename.
4845 * error.c (lang_decl_name): Use new hook.
4846 * lex.c (cxx_init): Remove old hook.
4847 * pt.c (tsubst_decl): Use new hook.
4848 * tree.c (lang_printable_name): Rename.
4850 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4853 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4854 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4855 only after recording the declaration.
4857 2002-03-18 Jason Merrill <jason@redhat.com>
4860 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4862 PR c++/4222, c++/5995
4863 * call.c (build_over_call): Fix empty class logic.
4866 * cp-tree.h (struct saved_scope): Add last_parms field.
4867 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4868 (pop_from_top_level): Restore it.
4871 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
4875 * pt.c (tsubst_friend_function): Use decl_namespace_context.
4877 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
4878 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
4879 type with a nontrivial destructor.
4881 2002-03-17 Jason Merrill <jason@redhat.com>
4884 * class.c (build_base_path): Virtual base layout is fixed in
4887 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4889 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4890 * parse.y (yyparse): Remove macro.
4892 2002-03-17 Jason Merrill <jason@redhat.com>
4895 * init.c (build_new_1): Pass the right pointer to op delete.
4897 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
4900 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
4901 conversion operators go.
4902 (struct lang_decl_flags): Add template_conv_p and unused
4904 (DECL_TEMPLATE_CONV_FN_P): New macro.
4905 * call.c (build_user_type_conversion_1): Don't check second type
4906 conversion of overload set first.
4907 * class.c (add_method): Make sure templated conversion operators
4908 all end up on slot 2.
4909 * lex.c (do_identifier): A conversion operator token might be
4910 satisfied by a templated conversion operator.
4911 * pt.c (check_explicit_specialization): Use
4912 CLASSTYPE_FIRST_CONVERSION_SLOT.
4913 (template_parm_this_level_p): New function.
4914 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
4915 * search.c (lookup_fnfields_1): Template conversions will be on
4917 * typeck.c (build_component_ref): Preserve the type of an
4918 conversion operator name on the overload type.
4919 (build_x_function_call): Retrieve the conversion operator name.
4921 2002-03-15 Richard Henderson <rth@redhat.com>
4923 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4925 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4927 * cp-tree.h (CLEANUP_DECL): Remove.
4928 (CLEANUP_EXPR): Likewise.
4929 * decl.c (destroy_local_var): Simplify.
4930 (maybe_build_cleanup): Tidy.
4931 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4932 * semantics.c (cp_expand_stmt): Likewise.
4933 * cp/tree.c (cp_statement_code_p): Likewise.
4935 2002-03-15 Jason Merrill <jason@redhat.com>
4938 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4939 * typeck.c (common_type): Just hand off to
4940 type_after_usual_arithmetic_conversions and
4941 composite_pointer_type.
4942 (merge_types): New fn.
4943 (commonparms): Use it instead of common_type.
4944 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4945 (composite_pointer_type): Also handle attributes.
4946 * cp-tree.h: Declare merge_types.
4948 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4950 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4952 2002-03-14 Richard Henderson <rth@redhat.com>
4954 * decl.c: Include c-pragma.h.
4955 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4956 * Make-lang.in: Update dependencies.
4958 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4961 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4962 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4964 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4966 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4967 they are not a standard integer type.
4969 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4971 * cp-tree.h (init_init_processing): Remove declaration.
4972 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4973 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4975 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4977 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4979 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4981 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4982 cplus_tree_code_name): Delete.
4983 (cxx_init): Don't call add_c_tree_codes, instead set
4984 lang_unsafe_for_reeval. Don't try to copy into the various
4987 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4990 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4991 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
4994 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4996 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
4997 DR209 is now not a defect.
4998 * cp-tree.h (skip_type_access_control): Remove.
4999 * decl.c (grokdeclarator): Do type access control for friend
5001 * semantics.c (decl_type_access_control): Don't reset
5002 current_type_lookups.
5003 (save_type_access_control): Always save the lookups.
5004 (skip_type_access_control): Remove.
5005 (finish_class_definition): Don't change type_lookups.
5007 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5009 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5011 * typeck.c (build_static_cast): Compare non-qualified types
5012 with pointer to member conversions.
5014 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5015 Daniel Berlin <dan@dberlin.org>
5017 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5018 (cxx_get_alias_set): Use it.
5020 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5022 * cp-tree.h (stabilize_expr): Prototype.
5024 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5026 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5027 conditional return void.
5029 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5031 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5032 * cp-tree.h (cxx_unsave): New.
5033 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5034 (init_tree): Update.
5036 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5038 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5039 explicit sizeof/sizeof.
5040 * decl2.c (cxx_decode_option): Likewise.
5041 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5043 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5046 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5047 class/union mismatch.
5048 * parse.y (check_class_key): New function.
5049 (structsp): Call it.
5051 2002-03-01 Michael Matz <matz@suse.de>
5053 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5054 used later by size_in_bytes().
5056 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5058 * cp-tree.h: Require __GNUC__ to be #defined.
5059 (build_init): Add missing prototype.
5061 2002-03-01 Jason Merrill <jason@redhat.com>
5063 * except.c: Don't include decl.h or obstack.h. Do include
5065 (build_throw): Destroy temporaries from the thrown
5066 expression before calling __cxa_throw. Construct a thrown
5067 temporary directly into the exception object.
5068 (stabilize_throw_expr): New function.
5069 (wrap_cleanups_r): New function.
5070 * tree.c (stabilize_expr): New function.
5071 * init.c (build_init): New function.
5072 * Make-lang.in (cp/except.o): Adjust .h deps.
5074 2002-02-28 Jason Merrill <jason@redhat.com>
5076 * search.c (lookup_base_r): Don't clear is_non_public just because
5077 we found a friendly scope.
5079 * decl.c (finish_function): Only warn about missing return
5080 statement with -Wreturn-type.
5082 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5084 * class.c (build_clone): Update.
5085 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5086 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5087 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5088 (copy_decl): Update.
5089 * method.c (make_thunk): Update.
5091 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5093 * decl2.c: Delete traditional-mode-related code copied from
5094 the C front end but not used, or used only to permit the
5097 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5100 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5103 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5106 * semantics.c (finish_switch_cond): Don't call get_unwidened
5109 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5112 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5114 (make_typename_type): Use tsubst_flags_t.
5115 * decl.c (make_typename_type): Adjust. Return non-artificial
5116 TYPE_DECLs, if required.
5117 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5118 qualifiers on typedef types.
5119 * decl2.c (handle_class_head): Adjust make_typename_type call.
5120 * parse.y (nested_name_specifier): Likewise.
5121 (typename_sub0): Likewise.
5122 (typename_sub1): Likewise.
5123 * pt.c (convert_template_argument): Adjust make_typename_type
5125 (tsubst): Adjust cp_build_qualified_type_real calls.
5126 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5127 on template type parms.
5128 (instantiate_decl): Recheck substitutions to give warnings on bad
5130 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5132 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5134 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5136 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5137 unless DECL_ALWAYS_INLINE.
5139 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5141 * typeck.c (cp_pointer_int_sum): Renamed from
5142 pointer_int_sum, call pointer_int_sum.
5144 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5146 * decl.c (duplicate_decls): Return 0 if issued error about
5149 2002-02-19 Jason Merrill <jason@redhat.com>
5151 ABI change: Mangle `void (A::*)() const' as
5152 M1AKFvvE, not MK1AFvvE.
5153 * mangle.c (write_function_type): Write cv-quals for member
5155 (write_pointer_to_member_type): Not here.
5157 2002-02-18 Jason Merrill <jason@redhat.com>
5159 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5160 (do_decl_instantiation): Likewise.
5162 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5165 * decl.c (duplicate_decls): Make warning unconditional
5166 if duplicate default argument declarations are present.
5168 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5170 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5173 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5175 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5176 remove incorrect comment. Move #if 0'd code to common path. Use
5177 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5179 2002-02-13 Jason Merrill <jason@redhat.com>
5181 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5182 (finish_function): Don't warn if current_function_returns_null.
5184 * typeck2.c (digest_init): Do handle values of vector type.
5186 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5189 2002-02-11 Jason Merrill <jason@redhat.com>
5191 * parse.y (reserved_declspecs): Don't handle attributes.
5192 (reserved_typespecquals): Handle them here.
5193 * Make-lang.in (parse.c): Adjust expected conflicts.
5195 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5197 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5198 instead of compstmt.
5199 (compstmt_or_stmtexpr): Renamed from compstmt.
5200 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5202 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5204 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5205 * cp-tree.h (instantiate_type_flags): Rename to ...
5206 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5207 add tf_warning flag.
5208 (instantiate_type): Adjust prototype.
5209 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5210 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5211 cp_build_qualified_type: Adjust.
5212 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5214 * call.c (standard_conversion): Rename itf_* to tf_*.
5215 (reference_binding): Likewise.
5216 (convert_like_real): Likewise.
5217 * cvt.c (cp_convert_to_pointer): Likewise.
5218 (convert_to_reference): Likewise.
5219 * decl.c (lookup_namespace_name): Use tf_* flags.
5220 (make_typename_type): Likewise.
5221 (grokdeclarator): Likewise.
5222 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5223 (coerce_template_template_parms, convert_template_argument,
5224 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5225 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5226 instantiate_class_template, tsubst_template_arg_vector,
5227 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5228 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5229 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5230 instantiate_template, fn_type_unification,
5231 resolve_overloaded_unification, verify_class_unification,
5232 unify, get_bindings_real, do_type_instantiation,
5233 regenerate_decl_from_template, instantiate_decl,
5234 tsubst_initializer_list, tsubst_enum,
5235 get_mostly_instantiated_function_type,
5236 invalid_nontype_parm_type_p): Likewise.
5237 * tree.c (cp_build_qualified_type_real): Likewise.
5238 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5239 (build_ptrmemfunc): Likewise.
5240 (convert_for_assignment): Likewise.
5242 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5245 * decl.c (grokdeclarator): Allow friend declarations from
5247 * decl2.c (handle_class_head): Don't push into template parm contexts.
5248 * pt.c (push_template_decl_real): Template parm contexts are never
5251 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5253 * class.c: Include target.h.
5254 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5255 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5257 * Make-lang.in: Adjust deps.
5259 2002-02-05 Jason Merrill <jason@redhat.com>
5261 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5263 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5265 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5266 (finish_switch_cond): Set SWITCH_TYPE.
5268 2002-02-04 Richard Henderson <rth@redhat.com>
5270 * method.c (use_thunk): Always initialize the block tree. Reindent.
5271 * semantics.c (expand_body): Emit thunks after function, not before.
5273 2002-02-04 Jason Merrill <jason@redhat.com>
5275 * decl.c (start_function): Call cplus_decl_attributes immediately
5276 after grokdeclarator.
5278 * decl.c (start_function): Combine DECL_RESULT handling code.
5280 2002-02-03 Jason Merrill <jason@redhat.com>
5283 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5284 (cp/xref.o): Remove dependencies.
5285 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5286 (finish_struct_1): Likewise.
5287 * friend.c (make_friend_class): Likewise.
5288 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5289 * spew.c (read_process_identifier): Likewise.
5291 2002-02-01 Jason Merrill <jason@redhat.com>
5294 * decl.c (finish_function): Warn about a non-void function with
5295 no return statement and no abnormal exit.
5296 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5297 (current_function_returns_abnormally): New macro.
5298 * call.c (build_call): Set it.
5300 * typeck.c (build_component_ref): Always complain about offsetof
5301 constructs on non-PODs. Only make it an error for members of
5304 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5305 (dump_function_decl): Always dump parms.
5307 * decl2.c (finish_static_data_member_decl): Complain about a local
5308 class with a static data member.
5311 * search.c (lookup_field_1): Don't xref a static data member
5312 just because we looked it up.
5314 2002-01-31 Jason Merrill <jason@redhat.com>
5316 * Make-lang.in (parse.c): Handle .output file.
5319 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5321 * semantics.c (finish_class_definition): Adjust.
5323 Allow attributes in parms and casts.
5324 * parse.y (named_parm): Don't strip attrs.
5325 (declmods): Remove 'attributes' production.
5326 (nonempty_cv_qualifiers): Accept attributes.
5327 (ATTRIBUTE): Give precedence.
5328 * decl.c (groktypename): Handle attributes.
5329 (grokparms): Likewise.
5331 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5333 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5335 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5336 when used together with cc1_options.
5338 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5341 * typeck2.c (digest_init): Make sure non-array core type is
5343 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5344 constructor, rather than build a new one.
5345 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5346 PURPOSE of constructor elts.
5348 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5350 * Make-lang.in (parse.c): Adjust expected number of
5351 shift-reduce conflicts.
5352 (decl.o): Depend on diagnostic.h.
5353 * decl.c: Include diagnostic.h.
5354 (grokdeclarator): Check for null pointer.
5355 (finish_function): Don't abort when
5356 current_binding_level->parm_flag != 1, if errors have
5357 occurred; throw away the statement tree and extra binding
5358 levels, and continue.
5359 * lex.c (note_list_got_semicolon): Check for null pointer.
5360 * method.c (hack_identifier): Just return error_mark_node if
5361 value is error_mark_node.
5362 * parse.y (primary: TYPEID(type_id)): No need to use
5363 TYPE_MAIN_VARIANT here.
5364 (handler_seq): Accept an empty list of catch clauses and
5365 generate a fake handler block to avoid later crashes.
5366 (ansi_raise_identifier): Accept the error token too.
5367 * semantics.c (begin_class_definition,
5368 finish_class_definition): Check for error_mark_node.
5370 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5372 * typeck2.c (friendly_abort): Delete definition.
5373 * cp-tree.h (friendly_abort): Don't prototype.
5374 (my_friendly_assert): Use fancy_abort.
5376 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5378 * cp-tree.h (my_friendly_abort): Remove.
5380 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5382 * spew.c (pending_inlines, pending_inlines_tail,
5383 processing_these_inlines): Make static.
5384 (mark_pending_inlines): Remove static.
5385 (begin_parsing_inclass_inline): If in function, save pi
5386 for GC to cp_function_chain->unparsed_inlines instead.
5387 (process_next_inline): Likewise.
5388 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5389 (mark_pending_inlines): Add prototype.
5390 * decl.c (spew_debug): Remove unused extern.
5391 (mark_lang_function): Call mark_pending_inlines.
5393 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5395 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5396 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5397 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5398 Change my_fancy_abort() to abort().
5400 2002-01-23 Jason Merrill <jason@redhat.com>
5403 * class.c (fixed_type_or_null): Fix thinko.
5406 * init.c (resolve_offset_ref): Use build_indirect_ref.
5408 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5410 2002-01-22 Jason Merrill <jason@redhat.com>
5412 * parse.y (function_body): Suppress the block for the outermost
5414 * decl.c (pushdecl): Don't try to skip it.
5415 (begin_function_body): Keep the block we create, not the next one.
5416 * init.c (emit_base_init): Don't mess with keep_next_level.
5418 * class.c (build_base_path): Tweak formatting.
5420 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5422 Fix regression introduced with patch for c++/775
5423 * parse.y (class_head_defn): Check for template specializations
5424 with a different class-key.
5426 2002-01-17 Jason Merrill <jason@redhat.com>
5428 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5429 (begin_function_body): Call them and keep_next_level.
5430 * init.c (emit_base_init): Call keep_next_level.
5431 * semantics.c (setup_vtbl_ptr): Lose.
5432 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5433 (vtbls_set_up_p): Lose.
5434 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5435 * method.c (do_build_copy_constructor): Likewise.
5436 (synthesize_method): Call finish_mem_initializers.
5437 * parse.y (nodecls): Likewise.
5439 * error.c (dump_type_suffix): Print the exception specs before
5441 (dump_function_decl): Here, too.
5443 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5445 2002-01-10 Ira Ruben <ira@apple.com>
5448 * decl.c (start_method): Handle attrlist.
5450 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5452 * decl2.c (max_tinst_depth): Increase default limit to 500.
5454 2002-01-10 Graham Stott <grahams@redhat.com>
5456 * spew.c (YYCHAR): Uppercase macro parameter and add
5459 (NAME): Uppercase macro parameter.
5461 2002-01-09 Graham Stott <grahams@redhat.com>
5463 * decl.h (grokdeclarator): Wrap long line.
5465 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5468 2002-01-08 Graham Stott <grahams@redhat.com>
5470 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5471 (PALLOC): Uppercase macro parameter and whitespace.
5472 (SALLOC): Uppercase macro parameter.
5473 (SFREE): Uppercase macros parameter, add parenthese and
5475 (STREQL): Uppercase macro parameter and whitespace.
5482 * call.c (convert_like): Add parenthesis and wrap.
5483 (convert_like_with_context): Likewise.
5484 (ICS_RANK): Whitespace.
5485 (NEED_TEMPORARY_P): Remove parenthesis.
5487 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5489 (VTT_MARKED_BINFO_P): Likewise.
5491 * decl.c (BINDING_LEVEL): Add parenthesis.
5492 (DEF_OPERATOR): Likewise.
5494 * mangle.c (MANGLE_TRACE): Add parenthesis.
5495 (MANGLE_TRACE_TREE): Likewise.
5496 (write_signed_number): Likewise.
5497 (write_unsigned_number): Likewise.
5499 * pt.c (ccat): Uppercase macro parameter.
5502 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5504 2002-01-07 Jason Merrill <jason@redhat.com>
5506 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5510 * method.c (make_thunk): If !flag_weak, give the thunk the
5512 (use_thunk): Here, too.
5514 2002-01-07 Graham Stott <grahams@redhat.com>
5516 * error.c: Update copyright date.
5517 (print_scope_operator): Add parenthesis.
5518 (print_left_paren): Likewise.
5519 (print_right_paren): Likewise.
5520 (print_left_bracket): Likewise.
5521 (print_right_bracket): Likewise.
5522 (print_template_argument_list_start): Likewise.
5523 (print_template_argument_list_end): Likewise.
5524 (print_non_consecutive_character): Likewise.
5525 (print_tree_identifier): Likewise.
5526 (print_identifier): Likewise.
5527 (NEXT_CODE): Uppercase macro parameter.
5528 (ident_fndecl): Delete unused.
5529 (GLOBAL_THING): Likewise.
5531 2002-01-06 Graham Stott <grahams@redhat.com>
5533 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5534 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5535 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5536 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5537 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5538 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5539 (C_RID_YYCODE) Likewise.
5540 (ptrmem_cst): Use rtx.
5541 (LOCAL_BINDING_P): Add whitespace.
5542 (INHERITED_VALUE_BINDING_P): Likewise.
5543 (BINDING_SCOPE): Wrap long line.
5544 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5545 (BINDING_VALUE): Wrap long line.
5546 (BINDING_TYPE): Whitespace.
5547 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5548 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5549 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5550 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5551 (same_type_p): Uppercase macro parameters.
5552 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5553 (OVL_FUNCTION): Wrap long line.
5554 (OVL_CHAIN): Whitespace.
5555 (OVL_CURRENT): Add parenthesis and whitespace.
5556 (OVL_NEXT): Whitespace.
5557 (OVL_USED): Likewise.
5558 (IDENTIFIER_TYPE_VALUE): Likewise.
5559 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5560 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5561 (LANG_ID_FIELD): Whitespace.
5562 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5563 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5564 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5565 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5566 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5567 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5568 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5569 (IDENTIFIER_VIRTUAL_P): Likewise.
5570 (IDENTIFIER_OPNAME_P): Likewise.
5571 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5572 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5573 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5574 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5575 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5576 (IS_AGGR_TYPE): Uppercase macro parameter.
5577 (CLASS_TYPE_P): Likewise.
5578 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5579 (IS_AGGR_TYPE_2): Whitespace.
5580 (TAGGED_TYPE_P): Uppercase macro parameter.
5581 (TYPE_BUILT_IN): Whitespace.
5582 (TYPE_FOR_JAVA): Likewise.
5583 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5584 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5585 (FUNCTION_FIRST_USER_PARAM): Likewise.
5586 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5587 (DERIVED_FROM_P): Add parenthesis and wrap.
5588 (UNIQUELY_DERIVED_FROM_P): Likewise.
5589 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5590 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5591 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5592 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5593 (TYPE_GETS_DELETE): Add parenthesis.
5594 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5595 (TYPE_HAS_ASSIGN_REF): Likewise,
5596 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5597 (TYPE_HAS_INIT_REF): Likewise.
5598 (TYPE_HAS_CONST_INIT_REF): Likewise.
5599 (TYPE_BEING_DEFINED): Likewise.
5600 (TYPE_LANG_SPECIFIC): Likewise.
5601 (CLASSTYPE_RTTI): Likewise.
5602 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5603 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5604 (TYPE_OVERLOADS_ARROW): Likewise.
5605 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5606 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5607 (CLASSTYPE_METHOD_VEC): Likewise.
5608 (CLASSTYPE_MARKED_N): Likewise.
5609 (CLASSTYPE_MARKED): Likewise.
5610 (CLASSTYPE_MARKED2): Likewise.
5611 (CLASSTYPE_MARKED3): Likewise.
5612 (CLASSTYPE_MARKED4): Likewise.
5613 (CLASSTYPE_MARKED5): Likewise.
5614 (CLASSTYPE_MARKED6): Likewise.
5615 (SET_CLASSTYPE_MARKED): Whitespace.
5616 (CLEAR_CLASSTYPE_MARKED): Likewise.
5617 (SET_CLASSTYPE_MARKED2): Likewise.
5618 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5619 (SET_CLASSTYPE_MARKED3): Likewise.
5620 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5621 (SET_CLASSTYPE_MARKED4): Likewise.
5622 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5623 (SET_CLASSTYPE_MARKED5): Likewise.
5624 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5625 (SET_CLASSTYPE_MARKED6): Likewise.
5626 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5627 (CLASSTYPE_TAGS): Likewise.
5628 (CLASSTYPE_VSIZE): Likewise.
5629 (CLASSTYPE_VBASECLASSES): Likewise.
5630 (CANONICAL_BINFO): Add parenthesis.
5631 (CLASSTYPE_SIZE(NODE): Likewise.
5632 (CLASSTYPE_SIZE_UNIT): Likewise.
5633 (CLASSTYPE_ALIGN(NODE): Likewise.
5634 (CLASSTYPE_USER_ALIGN): Likewise.
5635 (TYPE_JAVA_INTERFACE): Likewise.
5636 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5637 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5638 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5639 (CLASSTYPE_HAS_MUTABLE): Likewise.
5640 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5641 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5642 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5643 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5644 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5645 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5646 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5647 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5648 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5649 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5650 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5651 (BINFO_UNSHARED_MARKED): Whitespace.
5652 (BINFO_MARKED): Whitespace and wrap.
5653 (SET_BINFO_MARKED): Likewise.
5654 (CLEAR_BINFO_MARKED): Likewise.
5655 (BINFO_VTABLE_PATH_MARKED): Likewise.
5656 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5657 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5658 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5659 (BINFO_VPTR_INDEX): Likewise.
5660 (BINFO_PRIMARY_BASE_OF): Likewise,
5661 (CLASSTYPE_VFIELDS): Whitespace.
5662 (VF_DERIVED_VALUE): Wrap long line.
5663 (NAMESPACE_LEVEL): Whitespace.
5664 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5665 (DEFARG_POINTER): Whitespace.
5666 (DECL_NEEDED_P): Remove parenthesis.
5667 (DECL_LANGUAGE): Whitespace.
5668 (SET_DECL_LANGUAGE): Add parenthesis.
5669 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5670 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5671 (DECL_IN_AGGR_P): Whitespace.
5672 (DECL_FRIEND_P): Likewise.
5673 (DECL_BEFRIENDING_CLASSES): Likewise.
5674 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5675 (DECL_NONCONVERTING_P): Whitespace.
5676 (DECL_PURE_VIRTUAL_P): Likewise.
5677 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5678 (DECL_PENDING_INLINE_INFO): Whitespace.
5679 (DECL_SORTED_FIELDS): Likewise.
5680 (DECL_DEFERRED_FN): Likewise.
5681 (DECL_TEMPLATE_INFO): Likewise.
5682 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5683 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5684 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5685 (TMPL_ARGS_LEVEL): Likewise.
5686 (SET_TMPL_ARGS_LEVEL): Likewise.
5687 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5688 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5689 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5690 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5691 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5692 (TREE_HAS_CONSTRUCTOR): Likewise.
5693 (TYPE_HAS_DESTRUCTOR): Likewise.
5694 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5695 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5696 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5697 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5698 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5699 (TYPE_PTRMEMFUNC_P): Likewise.
5700 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5701 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5702 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5703 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5704 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5705 (DECL_ACCESS): Whitespace.
5706 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5707 (DECL_GLOBAL_DTOR_P): Likewise.
5708 (GLOBAL_INIT_PRIORITY): Likewise.
5709 (DECL_TEMPLATE_PARMS): Likewise.
5710 (DECL_TEMPLATE_RESULT): Likewise.
5711 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5712 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5713 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5714 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5715 (PRIMARY_TEMPLATE_P): Add parenthesis.
5716 (DECL_USE_TEMPLATE): Whitespace.
5717 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5718 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5719 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5720 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5721 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5722 (CALL_DECLARATOR_QUALS): Likewise.
5723 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5724 (TEMP_NAME_P): Wrap.
5725 (VFIELD_NAME_P): Likewise.
5726 (B_SET): Uppercase macro parameters and add parenthesis.
5729 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5730 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5731 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5732 (same_or_base_type_p): Likewise.
5733 (cp_deprecated): Likewise.
5735 2002-01-05 Richard Henderson <rth@redhat.com>
5737 * semantics.c (expand_body): Revert last change.
5739 2002-01-04 Jason Merrill <jason@redhat.com>
5742 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5745 * class.c (build_vtbl_initializer): Check for a lost primary
5746 before calculating the vtable entry to throw away.
5748 2002-01-02 Jason Merrill <jason@redhat.com>
5750 * semantics.c (expand_body): Call outlining_inline_function when
5751 emitting an inline function out of line.
5753 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5755 PR c++/5116, c++/764 reversion
5756 * call.c (build_new_op): Revert the instantiations. They are
5759 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5762 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5764 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5767 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5768 (tsubst, case POINTER_TYPE): Handle pmfs here.
5769 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5770 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5772 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5775 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5776 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5777 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5779 (tsubst_template_parms): Break up loop statements.
5780 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5781 parm PARM_DECLs don't get promoted.
5783 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5786 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5787 (build_x_function_call): Cope with a COMPONENT_REF containing a
5790 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5793 * pt.c (convert_template_argument): Be more careful determining
5794 when RECORD_TYPE templates are or are not templates.
5796 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5799 * cp-tree.h (handle_class_head): Adjust prototype.
5800 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5801 parameters. Use for all class heads.
5802 * parse.y (named_class_head_sans_basetype, named_class_head,
5803 named_complex_class_head_sans_basetype,
5804 named_class_head_sans_basetype_defn,
5805 unnamed_class_head): Remove.
5806 (class_head, class_head_apparent_template): Recognize class heads
5807 (class_head_decl, class_head_defn): New reductions. Process class
5809 (structsp): Adjust class definition and class declaration
5811 (maybe_base_class_list): Give diagnostic on empty list.
5813 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5816 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5817 single non-static member.
5818 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5819 make it so. Check it is not pointer to reference.
5821 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5824 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5825 are processing a template decl.
5827 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5829 PR c++/5116, c++/764
5830 * call.c (build_new_op): Make sure template class operands are
5831 instantiated. Simplify arglist construction.
5833 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5835 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5836 rather than if ... abort.
5837 * cvt.c (convert_to_reference): Likewise.
5838 * semantics.c (setup_vtbl_ptr): Likewise.
5839 * pt.c (lookup_template_class): Comment typo.
5841 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5844 * pt.c (push_template_decl_real): Make sure DECL has
5847 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5850 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5851 for non-reference fields.
5852 * typeck.c (require_complete_type): Use resolve_offset_ref).
5854 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5857 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5859 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5862 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5863 up. Don't stabilize_references when initializing a reference.
5865 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5867 * decl2.c (lang_f_options): Const-ify.
5869 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5871 * config-lang.in (diff_excludes): Remove.
5873 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
5876 * typeck.c (build_function_call_real): Use original function
5877 expression for errors.
5879 2001-12-18 Jason Merrill <jason@redhat.com>
5882 * class.c (add_method): Do compare 'this' quals when trying to match a
5883 used function. Don't defer to another used function.
5885 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5887 * pt.c (instantiate_clone): Remove, fold into ...
5888 (instantiate_template): ... here. Simplify by removing mutual
5890 * typeck2.c (build_m_component_ref): Don't cv qualify the function
5891 pointed to by a pointer to function.
5892 * class.c (delete_duplicate_fields_1): Typo.
5894 2001-12-18 Jason Merrill <jason@redhat.com>
5896 C++ ABI change: destroy value arguments in caller.
5897 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
5898 create an extra binding level for the parameters.
5899 * decl.c (store_parm_decls): Don't do parameter cleanups.
5901 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5903 * call.c (build_new_method_call): Use '%#V'.
5904 * error.c (cv_to_string): Use V parameter to determine padding.
5906 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5908 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
5909 spellings in messages.
5911 2001-12-17 Zack Weinberg <zack@codesourcery.com>
5913 * cp-tree.h: Delete #defines for cp_error, cp_warning,
5914 cp_pedwarn, and cp_compiler_error.
5915 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
5916 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
5917 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5918 typeck2.c: Change calls to the above macros to use their
5919 language-independent equivalents: error, warning, pedwarn, and
5920 internal_error respectively.
5922 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5924 * decl2.c (finish_file): Remove back_end_hook.
5926 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5928 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5929 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5930 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5932 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5934 * lang-options.h: Use American spelling in messages.
5936 2001-12-13 Jason Merrill <jason@redhat.com>
5938 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5940 Use cleanups to run base and member destructors.
5941 * init.c (push_base_cleanups): New function, split out from...
5942 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5943 * decl.c (finish_destructor_body): Move vbase destruction code to
5945 (begin_function_body, finish_function_body): New fns.
5946 (finish_function): Move [cd]tor handling and call_poplevel to
5947 finish_function_body.
5948 (pushdecl): Skip the new level.
5949 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5950 (setup_vtbl_ptr): Call push_base_cleanups.
5951 * method.c (synthesize_method): Call {begin,end}_function_body.
5952 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5953 * cp-tree.h: Declare new fns.
5954 * parse.y (function_body, .begin_function_body): New nonterminals.
5955 (fndef, pending_inline, function_try_block): Use function_body.
5956 (ctor_initializer_opt, function_try_block): No longer has a value.
5957 (base_init): Remove .set_base_init token.
5958 (.set_base_init, compstmt_or_error): Remove.
5959 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5961 * optimize.c (maybe_clone_body): Fix parameter updating.
5963 2001-12-12 Jason Merrill <jason@redhat.com>
5965 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5966 * semantics.c (genrtl_start_function): Don't pass
5967 parms_have_cleanups or push an extra binding level.
5968 (genrtl_finish_function): Lose cleanup_label cruft.
5970 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5971 (ctor_label): Remove.
5972 * semantics.c (finish_return_stmt): Lose ctor_label support.
5973 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5974 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5977 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5979 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5981 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5983 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5984 (end_cleanup_fn): And poplevel.
5986 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5987 if we're in a template.
5989 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5991 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5992 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
5993 THIS_NAME_P): Delete.
5994 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
5995 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
5996 with internal naming scheme.
5997 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
5999 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6001 * decl.c (grokdeclarator): Deprecated implicit typename use.
6003 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6006 * parse.y (frob_specs): Indicate it is a language linkage which
6007 contained the extern.
6008 * decl.c (grokdeclarator): Allow extern language linkage with
6011 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6014 * decl.c (add_binding): Don't reject duplicate typedefs involving
6015 template parameters.
6017 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6019 * parse.y, semantics.c: Similarly.
6021 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6024 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6025 (copy_args_p): Rename to ...
6026 (copy_fn_p): ... here.
6027 (grok_special_member_properties): New function.
6028 (grok_op_properties): Lose VIRTUALP parameter.
6029 (copy_assignment_arg_p): Remove.
6030 * call.c (build_over_call): Use copy_fn_p.
6031 * decl.c (grokfndecl): Reformat. Adjust call to
6033 (copy_args_p): Rename to ...
6034 (copy_fn_p): ... here. Reject template functions. Check for pass
6036 (grok_special_member_properties): Remember special functions.
6037 (grok_ctor_properties): Don't remember them here, just check.
6038 (grok_op_properties): Likewise.
6039 (start_method): Call grok_special_member_properties.
6040 * decl2.c (grokfield): Likewise.
6041 (copy_assignment_arg_p): Remove.
6042 (grok_function_init): Don't remember abstract assignment here.
6043 * pt.c (instantiate_class_template): Call
6044 grok_special_member_properties.
6045 (tsubst_decl): Adjust grok_op_properties call.
6047 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6049 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6050 RID_TYPES_COMPATIBLE_P.
6052 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6054 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6055 call to build_aggr_init.
6056 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6058 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6060 * parse.y: Replace uses of the string non-terminal with STRING.
6061 Don't perform string concatentaion here.
6062 (string): Remove non-terminal.
6063 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6065 2001-12-05 Jason Merrill <jason@redhat.com>
6067 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6068 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6069 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6070 * pt.c (push_tinst_level): No longer static.
6071 * cp-tree.h: Declare them.
6073 * init.c (resolve_offset_ref): Don't check access for the base
6074 conversion to access a FIELD_DECL.
6076 * cp-tree.h (TYPE_REFFN_P): New macro.
6077 * decl.c (bad_specifiers): Check it, too.
6079 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6080 on the __*_type_info type if we haven't seen a definition.
6082 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6084 * decl.c: Include c-common.h.
6085 (shadow_warning): Move to c-common.c.
6087 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6089 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6091 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6093 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6095 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6098 * init.c (sort_base_init): Allow binfos to be directly specified.
6099 * method.c (do_build_copy_constructor): Explicitly convert to the
6101 (do_build_assign_ref): Likewise.
6103 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6105 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6106 declaration and initialization.
6108 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6110 * typeck2.c: Remove leading capital from diagnostic messages, as
6111 per GNU coding standards.
6113 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6116 * decl.c (xref_basetypes): Handle attributes between
6119 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6122 * parse.y (named_complex_class_head_sans_basetype): Add new
6124 * Make-lang.in (parse.c): Adjust expected conflict count.
6126 2001-12-03 Jason Merrill <jason@redhat.com>
6128 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6129 immediate binfos for our virtual bases.
6131 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6133 * call.c (build_java_interface_fn_ref): Similarly.
6134 * except.c (is_admissible_throw_operand): Similarly.
6135 * init.c (build_java_class_ref): Similarly.
6136 * xref.c (open_xref_file): Similarly.
6138 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6140 * class.c (finish_struct): Remove trailing periods from messages.
6141 * decl.c (check_tag_decl): Similarly.
6142 * lex.c (cxx_set_yydebug): Similarly.
6143 * typeck2.c (friendly_abort): Similarly.
6145 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6148 * cp-tree.h (ovl_member): Remove.
6149 * decl2.c (merge_functions): Handle extern "C" functions
6151 * tree.c (ovl_member): Remove.
6153 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6156 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6157 FUNCTION_DECL, as input.
6158 (mark_overriders): Remove.
6159 (warn_hidden): Rework for the new ABI.
6161 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6164 * call.c (convert_like_real): Do not build additional temporaries
6165 for rvalues of class type.
6167 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6169 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6170 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6171 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6172 (DERIVED_FROM_P): Likewise.
6173 (enum base_access): Renumber, add ba_quiet bit mask.
6174 (get_binfo): Remove.
6175 (get_base_distance): Remove.
6176 (binfo_value): Remove.
6177 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6178 * call.c (standard_conversion): Use lookup_base.
6179 * class.c (strictly_overrides): Likewise.
6180 (layout_virtual_bases): Likewise.
6181 (warn_about_ambiguous_direct_bases): Likewise.
6182 (is_base_of_enclosing_class): Likewise.
6183 (add_vcall_offset_vtbl_entries_1): Likewise.
6184 * cvt.c (build_up_reference): Adjust comment.
6185 * init.c (build_member_call): Reformat.
6186 * search.c (get_binfo): Remove.
6187 (get_base_distance_recursive): Remove.
6188 (get_base_distance): Remove.
6189 (lookup_base_r): Tweak.
6190 (lookup_base): Add ba_quiet control. Complete the types here.
6191 (covariant_return_p): Use lookup_base.
6192 * tree.c (binfo_value): Remove.
6193 (maybe_dummy_object): Use lookup_base.
6194 * typeck.c (build_static_cast): Use lookup_base.
6195 (get_delta_difference): Likewise.
6196 * typeck2.c (binfo_or_else): Use lookup_base.
6197 (build_scoped_ref): Add back error_mark_check.
6198 (build_m_component_ref): Use lookup_base.
6200 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6202 * Make-lang.in (c++.generated-manpages): New dummy target.
6204 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6206 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6207 * cp-lang.c (c-common.h): Include.
6208 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6209 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6210 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6212 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6214 * decl2.c (c_language): Move to c-common.c.
6215 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6219 2001-11-26 Jason Merrill <jason@redhat.com>
6221 * call.c (joust): Remove COND_EXPR hack.
6223 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6225 * search.c (lookup_base_r): Declare bk in variable declaration
6228 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6231 * class.c (build_vbase_pointer): Remove.
6232 (build_vbase_path): Remove.
6233 (build_base_path): New function.
6234 * cp-tree.h (base_access, base_kind): New enumerations.
6235 (build_base_path): Declare.
6236 (convert_pointer_to_real): Remove.
6237 (convert_pointer_to): Remove.
6238 (lookup_base): Declare.
6239 (convert_pointer_to_vbase): Remove.
6240 * call.c (build_scoped_method_call): Use lookup_base &
6241 build_base_path instead of convert_pointer_to_real,
6242 get_base_distance & get_binfo.
6243 (build_over_call): Likewise.
6244 * cvt.c (cp_convert_to_pointer): Likewise.
6245 (convert_to_pointer_force): Likewise.
6246 (build_up_reference): Likewise.
6247 (convert_pointer_to_real): Remove.
6248 (convert_pointer_to): Remove.
6249 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6250 instead of convert_pointer_to_vbase & build_vbase_path.
6251 (emit_base_init): Use build_base_path instead of
6252 convert_pointer_to_real.
6253 (expand_virtual_init): Lose unrequired conversions.
6254 (resolve_offset_ref): Use lookup_base and build_base_path
6255 instead of convert_pointer_to.
6256 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6257 build_base_path instead of get_base_distance & build_vbase_path.
6258 * search.c (get_vbase_1): Remove.
6259 (get_vbase): Remove.
6260 (convert_pointer_to_vbase): Remove.
6261 (lookup_base_r): New function.
6262 (lookup_base): New function.
6263 * typeck.c (require_complete_type): Use lookup_base &
6264 build_base_path instead of convert_pointer_to.
6265 (build_component_ref): Likewise.
6266 (build_x_function_call): Likewise.
6267 (get_member_function_from_ptrfunc): Likewise.
6268 (build_component_addr): Likewise.
6269 * typeck2.c (build_scoped_ref): Likewise.
6271 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6273 * cp-tree.h (CP_TYPE_QUALS): Removed.
6274 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6275 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6276 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6277 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6278 lang-hooks prototype.
6279 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6280 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6281 CP_TYPE_QUALS changed to cp_type_quals.
6282 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6283 (CXX_C_OBJS): Remove c-dump.o.
6285 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6288 * pt.c (lookup_template_class): Ensure that all specializations
6289 are registered on the list corresponding to the most general
6292 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6294 * call.c (non_reference): Add documentation.
6295 (convert_class_to_reference): Do not strip reference types
6296 from conversion operators.
6297 (maybe_handle_ref_bind): Simplify.
6298 (compare_ics): Correct handling of references.
6300 2001-11-19 John Wilkinson <johnw@research.att.com>
6302 * dump.c (dump_op): New function.
6303 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6304 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6305 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6307 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6310 * semantics.c (finish_sizeof): Make sure that expression created
6311 while processing a template do not have a type.
6312 (finish_alignof): Likewise.
6313 * typeck.c (c_sizeof): Likewise.
6314 (expr_sizeof): Likewise.
6316 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6318 * lex.c (cxx_finish): Call c_common_finish.
6319 (finish_parse): Remove.
6321 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6323 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6324 when displaying error message about missing array bounds.
6326 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6328 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6330 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6332 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6334 * cp-tree.h (print_class_statistics): Restore.
6336 2001-11-15 Jason Merrill <jason@redhat.com>
6338 * method.c (use_thunk): Don't emit debugging information for thunks.
6340 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6341 * decl.c (make_typename_type): Handle getting a class template.
6342 * search.c (lookup_field_r): A class template is good enough for
6345 * call.c (convert_like_real): Only use cp_convert for the bad part.
6346 (standard_conversion): Also allow bad int->enum.
6347 * typeck.c (ptr_reasonably_similar): Also allow functions to
6348 interconvert. Pointers to same-size integers are reasonably
6351 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6354 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6357 * init.c (sort_base_init): Remove unreachable code.
6358 (expand_member_init): Adjust comment to reflect reality. Simplify
6359 and remove unreachable code.
6361 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6363 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6364 (cxx_init): Update prototype.
6365 * decl.c (init_decl_processing): Rename. Move null node init
6366 to its creation time.
6367 * lex.c (cxx_init_options): Update.
6368 (cxx_init): Combine with old init_parse; also call
6369 cxx_init_decl_processing.
6371 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6373 * decl.c (check_initializer): Try to complete the type of an
6374 array element before checking whether it's complete. Don't
6375 complain about arrays with complete element types but an
6377 (cp_finish_decl): Build the hierarchical constructor before
6378 calling maybe_deduce_size_from_array_init.
6380 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6382 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6384 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6387 * parse.y (already_scoped_stmt): Remove.
6388 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6390 2001-11-12 H.J. Lu <hjl@gnu.org>
6392 * cvt.c (ocp_convert): Don't warn the address of a weak
6393 function is always `true'.
6395 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6397 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6398 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6399 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6400 * cp-tree.h (print_class_statistics): Remove.
6401 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6402 cxx_print_identifier, cxx_set_yydebug): New.
6403 * lex.c (set_yydebug): Rename c_set_yydebug.
6404 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6405 lang_print_xnode): Rename.
6406 * tree.c (print_lang_statistics): Rename.
6408 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6410 * class.c (dump_array): Fix format specifier warning.
6412 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6414 * cp-lang.c (LANG_HOOKS_NAME): Override.
6415 (struct lang_hooks): Constify.
6416 * lex.c (cxx_init_options): Update.
6417 (lang_identify): Remove.
6418 * parse.y (language_string): Remove.
6420 2001-11-08 Andreas Franck <afranck@gmx.de>
6422 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6423 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6424 suggested by autoconf.
6425 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6426 (c++.install-common): Use the transformed target alias names.
6428 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6430 * Make-lang.in: Update.
6431 * cp-lang.c: Include langhooks-def.h.
6433 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6435 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6437 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6439 * lex.c (copy_lang_type): Add static prototype.
6441 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6443 * pt.c (unify): Handle SCOPE_REF.
6445 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6447 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6448 DECL_ABSTRACT_ORIGIN for the return variable.
6450 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6452 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6454 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6456 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6457 semantics.c, spew.c: Fix spelling errors.
6459 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6461 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6463 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6465 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6468 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6470 * cp-lang.c (cxx_get_alias_set): New function.
6471 Point LANG_HOOKS_GET_ALIAS_SET to it.
6473 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6475 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6476 * cp-tree.h (make_unbound_class_template): Prototype new function.
6477 * decl.c (make_unbound_class_template): New function.
6478 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6479 * error.c (dump_type): Likewise.
6480 * mangle.c (write_type): Likewise.
6481 * parse.y (template_parm): Likewise.
6482 (template_argument): Use make_unbound_class_template.
6483 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6485 (tsubst_copy): Likewise.
6487 * tree.c (walk_tree): Likewise.
6488 * typeck.c (comptypes): Likewise.
6490 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6492 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6493 extra calls into fewer ones.
6495 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6497 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6498 Warn when merging inline with attribute noinline.
6499 (start_decl, start_function): Warn if inline and attribute
6500 noinline appear in the same declaration.
6502 2001-10-16 H.J. Lu <hjl@gnu.org>
6504 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6505 for tree checking disabled.
6507 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6509 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6510 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6512 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6514 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6515 (unify): Only handle MINUS_EXPR specially if the above flag is set
6516 and the subtracted constant is 1. Clear the flag on recursive calls.
6517 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6519 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6521 * decl.c (bad_specifiers): Don't allow exception specifications
6524 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6526 * cp/lex.c (init_cp_pragma): Similarly.
6528 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6530 * pt.c (lookup_template_class): Build complete template arguments
6531 for BOUND_TEMPLATE_TEMPLATE_PARM.
6533 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6535 * cp-tree.h (TYPE_BINFO): Update comment.
6536 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6537 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6538 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6539 (copy_type): Prototype new function.
6540 * lex.c (copy_lang_decl): Gather tree node statistics.
6541 (copy_lang_type): New function.
6542 (copy_type): Likewise.
6543 (cp_make_lang_type): Create lang_type for
6544 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6545 and BOUND_TEMPLATE_TEMPLATE_PARM.
6546 * pt.c (tsubst): Use copy_type instead of copy_node.
6547 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6549 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6551 * pt.c (determine_specialization): Ignore functions without
6554 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6557 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6559 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6561 * typeck2.c (store_init_value): Don't re-digest a bracketed
6564 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6567 2001-10-11 Richard Henderson <rth@redhat.com>
6569 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6570 of an asm statement.
6571 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6572 (build_vfn_ref): Use it to handle vtable descriptors before
6573 calling build_vtable_entry_ref.
6574 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6576 2001-10-10 Richard Henderson <rth@redhat.com>
6578 * parse.y (asm_operand): Allow named operands.
6579 * semantics.c (finish_asm_stmt): Tweek for changed location
6580 of the operand constraint.
6582 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6584 * call.c (standard_conversion): Add bad conversion between
6585 integers and pointers.
6586 (convert_like_real): Don't use convert_for_initialization for bad
6587 conversions; complain here and use cp_convert.
6588 (build_over_call): Don't handle bad conversions specially.
6589 (perform_implicit_conversion): Allow bad conversions.
6590 (can_convert_arg_bad): New fn.
6591 * cp-tree.h: Declare it.
6592 * typeck.c (convert_for_assignment): Use it.
6593 (ptr_reasonably_similar): Any target type is similar to void.
6595 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6597 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6598 (cp/cp-lang.o): New rule.
6599 * cp-tree.h: Declare hooks.
6600 * tree.c: Make hooks non-static.
6601 (init_tree): Don't initialize hooks here.
6602 * lex.c: Likewise. Move definition of lang_hooks to...
6603 * cp-lang.c: ... new file.
6605 2001-10-08 Richard Henderson <rth@redhat.com>
6607 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6608 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6610 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6612 * class.c (build_vtable_entry_ref): Const-ify.
6613 * decl.c (predefined_identifier,
6614 initialize_predefined_identifiers): Likewise.
6615 * init.c (build_new_1): Likewise.
6616 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6619 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6621 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6622 (INSNS_PER_STMT): Likewise.
6623 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6624 (copy_body, initialize_inlined_parameters): Likewise.
6625 (declare_return_variable, inlinable_function_p): Likewise.
6626 (expand_call_inline, expand_calls_inline): Likewise.
6627 (optimize_inline_calls, clone_body): Likewise.
6628 * tree.c (walk_tree): Moved to ../tree-inline.c.
6629 (walk_tree_without_duplicates): Likewise.
6630 (copy_tree_r, remap_save_expr): Likewise.
6632 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6634 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6635 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6636 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6637 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6638 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6639 (walk_tree): Moved declaration to ../tree-inline.h.
6640 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6641 (remap_save_expr): Likewise.
6642 * decl.c: Include tree-inline.h.
6643 (lang_mark_tree): Don't mark inlined_fns.
6644 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6645 * optimize.c: Include tree-inline.h.
6646 (optimize_inline_calls): Move declaration to ../tree.h, as
6648 (remap_decl): Use language-independent constructs and hooks.
6649 (remap_block, copy_body_r, declare_return_variable): Likewise.
6650 (inlinable_function_p): Likewise. Don't test for
6651 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6652 no longer language-specific.
6653 (optimize_inline_calls): Likewise. Make it non-static. Moved
6654 call of dump_function to...
6655 (optimize_function): Here...
6656 (clone_body): New function, extracted from...
6657 (maybe_clone_body): ... here. Build decl_map locally and pass
6658 it on to clone_body.
6659 * pt.c, semantics.c: Include tree-inline.h.
6661 (cp_walk_subtrees): New language-specific hook for tree inlining.
6662 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6663 cp_is_overload_p, cp_auto_var_in_fn_p,
6664 cp_copy_res_decl_for_inlining): Likewise.
6665 (walk_tree): Move language-specific constructs into...
6666 (cp_walk_subtrees): this new function.
6667 (copy_tree_r): Use language-independent constructs and hooks.
6668 (init_tree): Initialize tree inlining hooks.
6669 (remap_save_expr): Adjust prototype so that the declaration
6670 does not require the definition of splay_tree.
6672 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6674 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6675 to build the declaration instead of the declaration itself.
6677 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6679 * decl2.c (cxx_decode_option): Add 'else'.
6681 * spew.c (end_input): No longer static.
6682 * cp-tree.h: Declare it.
6683 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6685 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6687 * call.c (build_over_call), typeck.c (build_function_call_real):
6688 Pass type attributes to check_function_format rather than name or
6689 assembler name. Don't require there to be a name or assembler
6690 name to check formats.
6692 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6694 * decl.c (init_decl_processing): Don't call
6695 init_function_format_info. Initialize lang_attribute_table
6697 (builtin_function): Call decl_attributes.
6698 (insert_default_attributes): New.
6700 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6702 * decl.c (grokdeclarator): Copy array typedef handling from C
6705 * decl.c (grokdeclarator): Copy too-large array handling from C
6708 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6710 * config-lang.in (target_libs): Added target-gperf, so that we
6711 don't try to build it if C++ is disabled.
6713 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6715 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6716 (cp/errfn.o): Delete rule.
6717 (cp/error.o): Depend on flags.h.
6718 * errfn.c: Delete file.
6719 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6720 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6721 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6722 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6723 internal_error respectively. Make cp_deprecated into a macro.
6724 Don't define cp_printer typedef or declare cp_printers.
6725 * error.c: Include flags.h.
6726 Delete: struct tree_formatting_info, print_function_argument_list,
6727 print_declaration, print_expression, print_function_declaration,
6728 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6729 print_type_specifier_seq, print_simple_type_specifier,
6730 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6731 print_parameter_declaration_clause, print_exception_specification,
6732 print_nested_name_specifier, and definition of cp_printers.
6733 (locate_error): New function.
6734 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6735 rewritten in terms of locate_error and diagnostic.c.
6736 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6737 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6738 (init_error): Adjust to match.
6740 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6742 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6744 2001-09-21 Richard Henderson <rth@redhat.com>
6746 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6747 (build_vtbl_initializer): Likewise.
6748 (build_vfn_ref): New.
6749 * cp-tree.h: Declare it.
6750 * call.c (build_over_call): Use it.
6751 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6752 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6754 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6756 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6758 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6760 Table-driven attributes.
6761 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6762 * decl2.c (cplus_decl_attributes): Only take one attributes
6764 * cp-tree.c (cplus_decl_attributes): Update prototype.
6765 * class.c (finish_struct), decl.c (start_decl, start_function),
6766 decl2.c (grokfield), friend.c (do_friend), parse.y
6767 (parse_bitfield): Update calls to cplus_decl_attributes.
6768 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6770 * decl.h (grokdeclarator): Update prototype.
6771 * decl2.c (grokfield): Take a single ordinary attribute list.
6772 * friend.c (do_friend): Likewise.
6773 * decl.c (shadow_tag, groktypename, start_decl,
6774 start_handler_parms, grokdeclarator, grokparms, start_function,
6775 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6776 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6777 (process_template_parm, do_decl_instantiation): Pass single
6778 ordinary attribute lists around.
6779 * decl.c (grokdeclarator): Correct handling of nested attributes.
6781 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6782 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6785 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6786 (cp_attribute_table): Declare.
6787 * decl.c (valid_lang_attribute): Don't define.
6788 (lang_attribute_table): Define.
6789 (init_decl_processing): Initialize lang_attribute_table instead of
6790 valid_lang_attribute.
6791 * tree.c (cp_valid_lang_attribute): Remove.
6792 (handle_java_interface_attribute, handle_com_interface_attribute,
6793 handle_init_priority_attribute): New functions.
6794 (cp_attribute_table): New array.
6795 * decl2.c (import_export_class): Don't use
6796 targetm.valid_type_attribute.
6798 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6800 * Make-lang.in (cp/error.o): Depend on real.h
6801 * error.c: #include "real.h"
6803 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6805 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6806 xmalloc/strcpy/strcat.
6808 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6810 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6812 * pt.c (tsubst_decl): Likewise.
6814 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6816 * decl2.c (lang_f_options): Const-ification.
6817 * lex.c (cplus_tree_code_name): Likewise.
6818 * spew.c (yyerror): Likewise.
6820 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6823 * class.c (force_canonical_binfo_r): Check & move an indirect
6825 (force_canonical_binfo): Check that it's not already
6827 (mark_primary_virtual_base): Remove BINFO parameter.
6828 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6830 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6832 Remove TYPE_NONCOPIED_PARTS.
6833 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6834 CLASSTYPE_PURE_VIRTUALS.
6835 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6836 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6837 (layout_class_type): Don't call fixup_inline_methods here ...
6838 (finish_struct_1): ... call it here.
6840 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6842 * decl.c (duplicate_decls): Remove code deadling with
6844 * decl2.c (finish_file): Likewise.
6845 * pt.c (instantiate_decl): Likewise.
6846 * semantics.c (expand_body): Don't defer local functions if
6847 they wouldn't be deferred for some other reason. Don't
6848 generate RTL for functions that will not be emitted.
6849 (genrtl_start_function): Remove code deadling with
6851 (genrtl_finish_function): Likewise.
6853 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6856 * call.c (build_over_call): Do not optimize any empty base
6859 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6861 * error.c (dump_template_decl): Output template parameters
6862 together with their specifiers.
6863 Output `class' prefix for template template parameter.
6864 (dump_decl): Fix formatting.
6866 2001-08-30 Kurt Garloff <garloff@suse.de>
6868 * optimize.c (inlinable_function_p): Allow only smaller single
6869 functions. Halve inline limit after reaching recursive limit.
6871 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6872 Jason Merrill <jason_merrill@redhat.com>
6874 * class.c (build_vtable_entry_ref): Subtract in char*, not
6877 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
6879 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
6880 (build_cplus_array_type): Use cp_build_qualified_type, not
6881 TYPE_MAIN_VARIANT, to get an unqualified version.
6883 * decl2.c (grok_alignof): Lose.
6884 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
6885 * typeck.c (c_alignof): Lose.
6886 * semantics.c (finish_sizeof, finish_alignof): New.
6887 * parse.y: Use them.
6888 * cp-tree.h: Declare them.
6890 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
6892 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
6893 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
6894 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
6896 2001-08-19 Jakub Jelinek <jakub@redhat.com>
6898 * typeck2.c (add_exception_specifier): Only require complete type if
6899 not in processing template declaration.
6901 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6903 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
6904 GNU_xref_start_scope and GNU_xref_end_scope.
6906 * tree.c (TYPE_HASH): Moved to ../tree.h.
6908 2001-08-16 Mark Mitchell <mark@codesourcery.com>
6910 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
6913 2001-08-14 Richard Henderson <rth@redhat.com>
6915 * class.c, cp-tree.h (build_vfn_ref): Remove.
6916 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
6918 2001-08-13 Mark Mitchell <mark@codesourcery.com>
6920 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
6921 empty class assignment as having side-effects to avoid
6924 2001-08-13 Zack Weinberg <zackw@panix.com>
6926 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6927 * except.c: Include libfuncs.h.
6929 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6931 * decl.c (grokdeclarator): Clarify diagnostic message.
6933 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6935 * decl2.c (do_nonmember_using_decl): Replace using directive
6936 with using declaration in the error message.
6938 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6940 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6941 criterion to avoid rebuilding expression tree instead of
6942 processing_template_decl.
6944 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6946 Support named return value optimization for inlines, too.
6947 * decl.c (finish_function): Nullify returns here.
6948 * semantics.c (genrtl_start_function): Not here.
6949 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6950 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6951 Also nullify the CLEANUP_STMT for the nrv.
6952 * cp-tree.h: Declare it.
6953 * optimize.c (declare_return_variable): Replace the nrv with the
6955 * typeck.c (check_return_expr): Be more flexible on alignment check.
6956 Ignore cv-quals when checking for a matching type.
6958 2001-08-09 Richard Henderson <rth@redhat.com>
6960 * decl2.c (finish_objects): Use target hooks instead of
6961 assemble_constructor and assemble_destructor.
6963 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6965 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6967 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6970 Stop using TYPE_NONCOPIED_PARTS.
6971 * call.c (build_over_call): Be careful when copy constructing
6972 or assigning to an empty class.
6973 * class.c (check_bases_and_members): It has a
6974 COMPLEX_ASSIGN_REF if it has a vptr.
6975 (layout_class_type): Don't add empty class padding to
6976 TYPE_NONCOPIED_PARTS.
6977 (finish_struct_1): Don't add the VFIELD either.
6978 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6981 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6983 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6985 2001-08-06 Richard Henderson <rth@redhat.com>
6987 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6988 assemble_{constructor,destructor}. Remove priority handling.
6990 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6992 Don't allow template-id in using-declaration.
6993 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
6994 (do_class_using_decl): Likewise.
6996 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6998 * cp/spew.c (read_token): No need to pop buffers.
7000 2001-08-02 Stan Shebs <shebs@apple.com>
7002 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7003 (fnaddr_from_vtable_entry): Remove decl.
7004 * method.c (use_thunk): Update comment.
7006 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7008 * repo.c (get_base_filename): Change return value to const char
7011 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7015 * cp-tree.h (flag_honor_std): Remove.
7016 (CPTI_FAKE_STD): Remove.
7017 (std_node): Remove comment about it being NULL.
7018 (fake_std_node): Remove.
7019 * decl.c (in_fake_std): Remove.
7020 (walk_namespaces_r): Remove fake_std_node check.
7021 (push_namespace): Remove in_fake_std code.
7022 (pop_namespace): Likewise.
7023 (lookup_name_real): Remove fake_std_node check.
7024 (init_decl_processing): Always create std_node. Always add
7026 (builtin_function): Always put non '_' fns in std.
7027 * decl2.c (flag_honor_std): Remove.
7028 (lang_f_options): Remove honor-std.
7029 (unsupported_options): Add honor-std.
7030 (set_decl_namespace): Remove fake_std_node check.
7031 (validate_nonmember_using_decl): Likewise.
7032 (do_using_directive): Likewise.
7033 (handle_class_head): Likewise.
7034 * dump.c (cp_dump_tree): Likewise.
7035 * except.c (init_exception_processing): Adjust.
7036 * init.c (build_member_call): Remove fake_std_node check.
7037 (build_offset_ref): Likewise.
7038 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7039 * rtti.c (init_rtti_processing): Adjust.
7041 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7043 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7044 operand while calling cp_tree_equal.
7046 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7048 The 3.0 ABI no longer has vbase pointer fields.
7049 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7050 FORMAT_VBASE_NAME): Remove.
7051 * method.c (do_build_copy_constructor): Adjust.
7052 (do_build_assign_ref): Adjust.
7053 * search.c (lookup_field_r): Adjust.
7054 * typeck.c (build_component_ref): Adjust.
7056 The 3.0 ABI always has a vtable pointer at the start of every
7058 * rtti.c (build_headof_sub): Remove.
7059 (build_headof): Adjust.
7060 (get_tinfo_decl_dynamic): No need to check flag_rtti
7062 (create_real_tinfo_var): Explain why we need a hidden name.
7064 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7067 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7068 of a virtual thunk should be from declaring base.
7070 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7072 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7073 the shared virtual base, so preserving inheritance graph order.
7075 2001-07-30 Andreas Jaeger <aj@suse.de>
7077 * decl2.c: Remove unused var global_temp_name_counter.
7079 2001-07-28 Richard Henderson <rth@redhat.com>
7081 * method.c (pending_inlines): Remove.
7083 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7085 * class.c (mark_primary_virtual_base): Don't adjust base
7087 (dfs_unshared_virtual_bases): Adjust them here.
7088 (mark_primary_bases): Explain why we adjust at the end.
7090 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7092 * class.c (finish_struct_1): When copying the primary base's
7093 VFIELD, make sure we find it is at offset zero.
7095 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7097 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7098 tsubst_expr for default template arguments.
7100 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7103 * spew.c (yylex): Only copy the token's lineno, if it is
7106 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7109 * call.c (resolve_args): Simplify, call
7110 convert_from_reference.
7111 (build_new_op): Resolve and convert from reference ARG1
7112 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7114 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7116 * decl.c (last_function_parm_tags): Remove.
7117 (current_function_parm_tags): Remove.
7118 (init_decl_processing): Adjust.
7119 (start_function): Adjust.
7120 (store_parm_decls): Adjust.
7123 * decl.c (grokdeclarator): Detect when a function typedef is
7124 declaring a function, and create last_function_parms correctly.
7126 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7128 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7129 one if they have the same signature.
7131 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7132 it rather than toplevel_bindings_p. Give it a mangled name if static.
7133 (convert_to_reference): Adjust.
7134 * decl2.c (get_temp_name): Lose.
7135 * mangle.c (mangle_ref_init_variable): New fn.
7136 (mangle_guard_variable): Strip the ref-init header.
7137 * cp-tree.h: Adjust.
7138 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7140 (grok_reference_init): Always use DECL_INITIAL.
7142 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7145 * call.c (build_conditional_expr): Recheck args after
7147 * cp-tree.h (build_conditional_expr): Move to correct file.
7148 * typeck.c (decay_conversion): Diagnose any unknown types
7150 (build_binary_op): Don't do initial decay or default
7151 conversions on overloaded functions.
7152 (build_static_cast): Don't do a decay conversion here.
7154 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7157 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7158 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7160 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7162 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7163 (create_vtbl_ptr): ... here.
7165 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7167 * class.c (build_vbase_offset_vbtl_entries): Look for
7168 non-primary base of which we are a sub vtable.
7170 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7172 * semantics.c (finish_this_expr): Remove unused code.
7174 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7176 Simplify rtti, now we've only one ABI.
7177 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7179 (tinfo_decl_id, tinfo_var_id): Remove.
7180 (get_typeid_1): Remove.
7182 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7183 (typeid_ok_p): New function.
7184 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7185 (get_tinfo_decl): Remove old abi documentation.
7186 (tinfo_from_decl): Remove.
7187 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7188 (get_typeid_1): Remove.
7189 (get_base_offset): Remove.
7190 (synthesize_tinfo_var): Absorb get_base_offset.
7191 (create_real_tinfo_var): Don't use tinfo_decl_id.
7193 2001-07-23 Graham Stott <grahams@redhat.com>
7195 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7196 variable has_two_argument_delete_p.
7198 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7200 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7201 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7202 (CPTI_INDEX_IDENTIFIER): Remove.
7203 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7204 (delta2_identifier): Remove.
7205 (index_identifier): Remove.
7206 (pfn_or_delta2_identifier): Remove.
7207 (flag_vtable_thunks): Remove.
7208 (VTABLE_DELTA2_NAME): Remove.
7209 (VTABLE_INDEX_NAME): Remove.
7210 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7211 (vfunc_ptr_type_node): Adjust.
7212 (VTABLE_NAME_PREFIX): Adjust.
7213 (build_vfn_ref): Lose first parameter.
7214 (fixup_all_virtual_upcast_offsets): Remove.
7215 * decl.c (initialize_predefined_identifiers): Remove
7216 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7217 (init_decl_processing): Remove no-vtable-thunk code.
7218 * decl2.c (flag_vtable_thunks): Remove.
7219 (mark_vtable_entries): Remove no-vtable-thunk code.
7220 * error.c (dump_decl): Remove no-vtable-thunk code.
7221 (dump_expr): Adjust ptr to member function code.
7222 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7224 * rtti.c (build_headof): Remove no-vtable-thunk code.
7225 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7226 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7227 (virtual_context) Remove.
7228 (expand_upcast_fixups): Remove.
7229 (fixup_virtual_upcast_offsets): Remove.
7230 (fixup_all_virtual_upcast_offsets): Remove.
7231 * typeck.c (get_member_function_from_ptrfunc): Remove
7232 no-vtable-thunk code.
7233 * call.c (build_over_call): Adjust call to build_vfn_ref.
7234 * class.c (build_vfn_ref): Lose first parameter. Remove
7235 no-vtable-thunk code.
7236 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7237 (build_vtable_entry): Remove no-vtable-thunk code.
7239 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7241 Remove old-abi remnants. Remove comments about old abi
7242 behavior. Remove references to 'new-abi' in comments.
7243 * cp-tree.h: Adjust comments.
7244 (vbase_offsets_in_vtable_p): Delete.
7245 (vcall_offsets_in_vtable_p): Delete.
7246 (vptrs_present_everywhere_p): Delete.
7247 (all_overridden_vfuns_in_vtables_p): Delete.
7248 (merge_primary_and_secondary_vtables_p): Delete.
7249 (TYPE_CONTAINS_VPTR_P): Adjust.
7250 (VTT_NAME_PREFIX): Remove.
7251 (CTOR_VTBL_NAME_PREFIX): Remove.
7252 (init_vbase_pointers): Remove.
7253 * class.c: Adjust coments.
7254 (build_vbase_pointer_fields): Delete.
7255 (build_vbase_pointer): Remove old-abi code.
7256 (build_secondary_vtable): Likewise.
7257 (modify_all_vtables): Likewise.
7258 (create_vtable_ptr): Likewise.
7259 (layout_class_type): Likewise.
7260 (finish_struct_1): Likewise.
7261 (finish_vtbls): Likewise.
7262 (dfs_finish_vtbls): Delete.
7263 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7264 * cvt.c: Adjust comments.
7265 * decl.c: Adjust comments.
7266 * decl2.c: Adjust comments.
7267 * init.c: Adjust comments.
7268 (construct_virtual_bases): Remove old-abi code.
7269 * lang-specs.h: Remove -fno-new-abi.
7270 * mangle.c: Adjust comments.
7271 * rtti.c: Adjust comments.
7272 (get_base_offset): Remove old-abi-code.
7273 * search.c: Adjust comments.
7274 (dfs_init_vbase_pointers): Remove.
7275 (dfs_vtable_path_unmark): Remove.
7276 (init_vbase_pointers): Remove.
7277 * semantics.c: Adjust comments.
7278 (emit_associated_thunks): Remove old-abi code.
7279 * typeck.c: Adjust comments.
7281 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7283 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7286 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7288 * class.c (finish_struct_anon): Forbid nested classes.
7290 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7292 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7293 * optimize.c: Include debug.h.
7294 (maybe_clone_body): Use debug hook.
7295 * semantics.c: Include debug.h.
7296 (expand_body): Use debug hook.
7298 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7300 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7302 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7304 * class.c (type_requires_array_cookie): New function.
7305 (check_methods): Don't try to figure out whether the type needs a
7307 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7308 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7309 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7310 * pt.c (instantiate_class_template): Don't set
7311 TYPE_VEC_DELETE_TAKES_SIZE.
7312 * NEWS: Document ABI changes from GCC 3.0.
7314 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7315 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7317 * NEWS (Changes in GCC 3.0): Fix typo.
7319 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7321 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7322 which attributes are to be attached, and a flags argument. Update
7323 call to decl_attributes.
7324 (grokfield): Update call to decl_attributes.
7325 * class.c (finish_struct): Update call to cplus_decl_attributes.
7326 * cp-tree.h (cplus_decl_attributes): Update prototype.
7327 * decl.c (start_decl, grokdeclarator, start_function): Update
7328 calls to decl_attributes and cplus_decl_attributes.
7329 * friend.c (do_friend): Update call to cplus_decl_attributes.
7330 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7332 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7334 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7335 for `register' variables with an asm-specification.
7337 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7339 * semantics.c (finish_asm_stmt): Mark the output operands
7340 to an asm addressable, if necessary.
7342 2001-07-11 Ben Elliston <bje@redhat.com>
7344 * Revert this change -- there is a subtle bug.
7347 * decl.c (finish_enum): New "attributes" argument; pass it to
7348 cplus_decl_attributes. Use a narrower type if the enum is packed.
7349 * cp-tree.h (finish_enum): Adjust prototype.
7350 * parse.y (enum_head): New non-terminal.
7351 (structsp): Use it. Enums now may be preceded or followed by
7352 optional attributes -- pass their chained tree to finish_enum().
7353 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7355 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7357 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7360 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7362 * semantics.c (cp_expand_stmt): Fix for null
7363 current_function_return_value.
7365 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7367 * call.c (build_op_delete_call): Initialize fn.
7368 (convert_like_real): Delete conditional.
7369 (joust): Initialize *w and *l.
7370 * class.c: Add prototype for binfo_ctor_vtable.
7371 (get_primary_binfo): Initialize result.
7372 * init.c (build_java_class_ref): Initialize name.
7374 2001-07-09 Erik Rozendaal <dlr@acm.org>
7376 * typeck.c (unary_complex_lvalue): Do not duplicate the
7377 argument to modify, pre-, or post-increment when used as an
7378 lvalue and when the argument has side-effects.
7380 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7382 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7383 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7384 cplus_decl_attributes even if attrs is NULL.
7385 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7387 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7389 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7390 calls to decl_attributes.
7392 2001-07-06 Ira Ruben <ira@apple.com>
7394 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7395 be DECL_TEMPLATE_RESULT.
7397 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7399 * cp-tree.h (copy_template_template_parm): Rename to ...
7400 (bind_template_template_parm): ... here.
7401 * tree.c (copy_template_template_parm): Rename to ...
7402 (bind_template_template_parm): ... here. Remove the case when
7403 NEWARGS is NULL_TREE.
7404 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7405 BOUND_TEMPLATE_TEMPLATE_PARM.
7406 * pt.c (lookup_template_class): Adjust.
7408 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7410 * cvt.c (convert_lvalue): New fn.
7411 * cp-tree.h: Declare it.
7412 * method.c (do_build_assign_ref): Use it.
7413 (do_build_copy_constructor): Convert parm to base types
7414 before calling base constructors.
7416 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7417 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7419 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7421 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7423 * optimize.c (optimize_inline_calls): New function, broken out
7425 (optimize_function): ... here. Call it. Don't inline if it is
7427 (dump_function): Print name of dump flag causing this dump.
7428 * semantics.c (expand_body): Move thunk inline check to
7431 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7433 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7434 (comptypes): Use target.comp_type_attributes.
7436 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7438 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7440 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7442 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7445 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7447 * decl2.c (import_export_class): Update.
7449 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7451 * error.c (init_error): Adjust settings.
7453 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7455 * error.c (init_error): Adjust settings.
7457 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7459 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7460 return pointers to data members by reference rather than by value.
7462 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7464 Implement the Named Return Value optimization.
7465 * cp-tree.h (struct cp_language_function): Add x_return_value.
7466 (current_function_return_value): Now a macro.
7467 * decl.c: Don't define it.
7468 (define_label, finish_case_label): Don't clear it.
7469 (init_decl_processing): Don't register it with GC.
7470 * semantics.c (genrtl_finish_function): Don't check it for
7471 no_return_label. Copy the RTL from the return value to
7472 current_function_return_value and walk, calling...
7473 (nullify_returns_r): ...this new fn.
7474 * typeck.c (check_return_expr): Set current_function_return_value.
7476 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7478 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7479 sharing a ctor vtable with. Merge code for cases 1 and 2.
7480 (binfo_ctor_vtable): New fn.
7481 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7483 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7485 * class.c (dfs_find_final_overrider): Fix logic.
7487 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7488 virtual thunk instead of non-virtual.
7489 (get_matching_virtual): Uncomment.
7491 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7492 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7495 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7497 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7498 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7501 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7503 * NEWS: Update release number.
7505 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7507 PR c++/3130, c++/3131, c++/3132
7508 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7509 * class.c (force_canonical_binfo_r): Move
7510 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7511 virtual bases unless they're primary and what they're primary
7513 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7514 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7515 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7517 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7518 (layout_nonempty_base_or_field): Add most derived type
7520 (layout_empty_base): Likewise.
7521 (build_base_field): Likewise.
7522 (build_base_fields): Likewise.
7523 (propagate_binfo_offsets): Add most derived type
7524 parameter. Skip non canonical virtual bases too.
7525 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7526 bases. Do skip canonical bases.
7527 (layout_virtual_bases): Adjust.
7528 (layout_class_type): Adjust.
7529 (dfs_get_primary_binfo): Build list of virtual primary base
7531 (get_primary_binfo): Check that the shared virtual primary
7532 base candidate was found first.
7533 (accumulate_vtbl_inits): Don't do anything for non-vptr
7534 containing binfos. For case 1 primary virtual bases, keep
7535 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7537 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7540 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7541 hierarchy looking for primary bases for a ctor
7542 vtable. Recursively call oneself, if we meet our primary via
7543 this route and haven't met it yet via inheritance graph order.
7545 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7547 * lang-options.h: Emit documentation for -fno-honor-std, not
7550 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7552 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7553 Don't clobber delta.
7554 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7556 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7557 Gabriel Dos Reis <gdr@codesourcery.com>
7559 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7560 (cp/typeck.o): Depend on diagnostic.h
7561 (cp/typeck2.o): Depend on diagnostic.h
7562 (cp/repo.o): Depend on dignostic.h
7563 * typeck.c: #include diagnostic.h
7564 (convert_for_initialization): Remove extern declaration for
7565 warningcount and errorcount.
7567 * call.c: #include diagnostic.h
7568 (convert_like_real): Remove extern declaration for warnincount and
7571 * repo.c: #include diagnostic.h
7572 * typeck2.c: #include diagnostic.h
7574 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7576 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7579 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7582 * friend.c (do_friend): Use push_decl_namespace for classes at
7585 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7586 Jason Merrill <jason_merrill@redhat.com>
7589 * class.c (build_secondary_vtable): Use assert, rather than an error
7591 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7592 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7593 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7594 Don't set BINFO_VTABLE for a primary virtual base.
7596 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7598 * decl.c (duplicate_decls): Update source position information
7599 when a template function is defined.
7601 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7603 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7605 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7608 * decl.c (pushtag): Don't push into a complete type's scope.
7610 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7612 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7613 (struct lang_decl_flags): Lose generate_with_vtable_p.
7614 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7615 * class.c (copy_virtuals): Adjust.
7616 * decl2.c (mark_vtable_entries): Adjust.
7617 * method.c (make_thunk, build_vtable_entry): Adjust.
7618 * class.c (update_vtable_entry_for_fn): Only look as far as the
7619 first defining class.
7620 (build_vtbl_initializer): Put nothing in the slot for a function only
7621 defined in a lost primary virtual base.
7622 (add_vcall_offset_vtbl_entries_1): Use the same code for
7623 the lost primary case and the normal case.
7624 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7625 (get_vfield_offset, get_derived_offset): Lose.
7626 (dfs_find_final_overrider): Use look_for_overrides_here.
7627 (get_matching_virtual): New fn.
7628 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7630 * search.c (look_for_overrides_here): Split out from...
7631 (look_for_overrides_r): Here.
7633 * class.c (find_final_overrider): Return error_mark_node on error.
7635 * decl2.c (key_method): #if 0 accidental change.
7637 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7639 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7640 (build_over_call): Likewise.
7641 * decl.c (grokparms): Likewise.
7642 * pt.c (tsubst_decl): Likewise.
7643 * typeck.c (convert_arguments): Likewise.
7645 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7647 * semantics.c (begin_class_definition): Robustify.
7649 * pt.c (instantiate_decl): Tell the repository code about the
7650 clones, not the cloned functions.
7651 * repo.c (repo_template_used): Explicitly instantiate the cloned
7652 function, not the clones.
7654 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7656 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7657 ICS_BAD_FLAG on created conversion.
7658 (compare_ics): Break out rank.
7660 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7662 * decl.c (xref_tag): Remove extraneous %s on dependent name
7665 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7667 * class.c (layout_vtable_decl): Fix off by one error on
7669 (build_vtt): Likewise.
7670 (build_ctor_vtbl_group): Likewise.
7672 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7674 * class.c (maybe_indent_hierarchy): New function.
7675 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7676 information, if enabled. Use maybe_indent_hierarchy. Adjust
7678 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7679 (dump_array, dump_vtable, dump_vtt): New functions.
7680 (finish_struct_1): Adjust hierarchy dumping.
7681 (initialize_vtable): Call dump_vtable.
7682 (build_vtt): Call dump_vtt.
7683 (build_ctor_vtbl_group): Call dump_vtable.
7684 * decl2.c (flag_dump_class_layout): Remove.
7685 (cxx_decode_option): Remove dump translation unit
7686 and dump class hierarchy check. Call dump_switch_p.
7687 (finish_file): Adjust dumping.
7688 (dump.c): Only dump base classes if not TDF_SLIM.
7689 Only dump namespace members if not TDF_SLIM.
7690 * optimize.c (dump_function): New function.
7691 (optimize_function): Call dump_function.
7692 * semantics.c (expand_body): Use dump_enabled_p.
7694 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7697 Part missed from first commit
7698 * decl2.c (finish_anon_union): Copy context.
7700 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7703 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7705 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7708 * semantics.c (expand_body): Don't optimize thunks.
7710 2001-05-25 Sam TH <sam@uchicago.edu>
7712 * cp-tree.h lex.h: Fix header include guards.
7714 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7716 * decl.c (init_decl_processing): Tweak.
7718 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7720 * decl.c (duplicate_decls): Tidy.
7721 (init_decl_processing): Always set flag_no_builtin.
7723 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7726 * decl2.c (do_local_using_decl): Push the decls, even in a
7729 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7731 * optimize.c (initialize_inlined_parameters): Don't set
7732 TREE_READONLY for a VAR_DECL taking the place of an inlined
7735 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7737 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7738 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7741 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7743 * parse.y: Refer to compound literals as such, not as
7744 constructor-expressions.
7746 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7748 * call.c (build_op_delete_call): Ignore exception-specifications
7749 when looking for matching delete operators.
7750 * init.c (build_new_1): Compute whether or not the allocation
7751 function used is a placement allocation function or not, and
7752 communicate this information to build_op_delete_call.
7754 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7756 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7757 (build_vtbl_ref): Adjust.
7758 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7759 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7761 (unsupported_options): Correspondingly.
7763 * decl2.c (maybe_make_one_only): Check flag_weak, not
7764 supports_one_only().
7766 * cp-tree.def (START_CATCH_STMT): Lose.
7767 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7768 * tree.c (cp_statement_code_p): Don't case it.
7769 * semantics.c (cp_expand_stmt): Likewise.
7770 * cp-tree.h (START_CATCH_TYPE): Lose.
7771 (HANDLER_TYPE): New.
7772 * except.c (expand_start_catch_block): Don't start any blocks.
7774 (expand_end_catch_block): Don't end any blocks.
7775 * parse.y (handler): Don't pass anything from finish_handler_parms
7777 * pt.c (tsubst_expr): Likewise.
7778 * semantics.c (begin_handler): Call note_level_for_catch here.
7779 (finish_handler_parms): Don't return anything.
7780 (genrtl_catch_block, begin_catch_block): Lose.
7781 (genrtl_handler): Call expand_start_catch here.
7783 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7785 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7786 (get_vtable_decl, build_vtt): Not here.
7788 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7791 * optimize.c (update_cloned_parm): Copy addressability and other
7794 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7796 * pt.c (determine_specialization): Ignore artificial functions.
7798 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7800 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7801 (C_RID_CODE): Remove.
7802 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7803 (init_parse): Don't do it here.
7805 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7807 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7808 function declaration to avoid stripping the symbol's attributes.
7810 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7812 * decl.c (pushdecl): Adjust error string.
7813 (xref_tag): Adjust friend class injection warning. Remove the
7814 inherited name from the class shadowed scope.
7816 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7818 * except.c (cp_protect_cleanup_actions): New function.
7819 (init_exception_processing): Don't set protect_cleanup_actions
7820 here. Do set lang_protect_cleanup_actions.
7822 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7824 * spew.c (read_token): Call yyerror on all unexpected tokens.
7826 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7828 * init.c (member_init_ok_or_else): Take a tree rather than
7830 (expand_member_init): Adjust.
7832 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7834 * decl.c (duplicate_decls): Suppress warning about duplicate
7835 decls if the first decl is a friend.
7837 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7839 * except.c (choose_personality_routine): Export. Add
7840 explanatory comment. Take an enum languages, not a boolean.
7841 (initialize_handler_parm): Adjust to match.
7842 * cp-tree.h: Prototype choose_personality_routine.
7843 * lex.c (handle_pragma_java_exceptions): New function.
7844 (init_cp_pragma): Register #pragma GCC java_exceptions.
7846 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7848 * method.c (build_mangled_C99_name): Remove unused prototype.
7850 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7852 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7853 * typeck.c (get_member_function_from_ptrfunc,
7854 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7855 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7857 Reverted Geoff Keating's 2001-05-03's patch.
7859 2001-05-11 Ira Ruben <ira@apple.com>
7861 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7863 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7865 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7866 * parse.y: Update for '&&'; don't issue warning here.
7867 * semantics.c (finish_label_expr): Delete.
7869 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7871 * splay-tree.h (splay_tree_max): New function.
7872 (splay_tree_min): Likewise.
7874 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
7876 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
7877 (pfn_vflag_identifier): Define.
7878 Update comment about layout of pointer functions.
7879 (build_ptrmemfunc1): Update prototype.
7880 (expand_ptrmemfunc_cst): Update prototype.
7881 * decl.c (initialize_predefined_identifiers): Initialize
7882 pfn_vflag_identifier.
7883 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
7884 an extra field to the type.
7885 * expr.c (cplus_expand_constant): Pass 'flag' between
7886 expand_ptrmemfunc_cst and build_ptrmemfunc1.
7887 * typeck.c (get_member_function_from_ptrfunc): When
7888 FUNCTION_BOUNDARY < 16, look at additional field to determine
7889 if a pointer-to-member is a real pointer or a vtable offset.
7890 (build_ptrmemfunc1): Add new parameter to contain extra field.
7891 (build_ptrmemfunc): Pass the extra field around.
7892 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
7893 (pfn_from_ptrmemfunc): Ignore the extra field.
7895 2001-05-03 Mark Mitchell <mark@codesourcery.com>
7897 * cp-tree.h (flag_inline_trees): Update documentation.
7898 * decl.c (init_decl_processing): Adjust handling of
7899 flag_inline_functions and flag_inline_trees to support -O3.
7900 (grokfndecl): Set DECL_INLINE on all functions if that's what
7902 (save_function_data): Clear DECL_INLINE in
7903 current_function_cannot_inline is non-NULL.
7904 * decl2.c (flag_inline_trees): Update documentation.
7906 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
7908 * dump.c (cp_dump_tree, USING_STMT case): New case.
7909 * tree.c (cp_statement_code_p): Add USING_STMT.
7910 * decl2.c (do_using_directive): Add the using directive statement.
7912 * tree.c (walk_tree): Reformat an if block.
7914 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7916 * decl.c (compute_array_index_type): Don't try to do anything with
7917 the indices when processing a template.
7919 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7921 * call.c: NULL_PTR -> NULL.
7922 * class.c: Likewise.
7925 * decl2.c: Likewise.
7926 * except.c: Likewise.
7929 * search.c: Likewise.
7931 * typeck.c: Likewise.
7932 * typeck2.c: Likewise.
7934 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7936 * decl2.c (do_using_directive): Revert previous patch.
7938 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7940 * cp-tree.def (USING_STMT): New statement node.
7941 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7942 * decl2.c (do_using_directive): Add USING_STMT to statement
7943 tree. Don't emit errors when processing template decl.
7944 * pt.c (tsubst_expr, USING_STMT case): New case.
7945 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7947 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7949 * call.c (build_new_op): Convert args from reference here.
7950 (build_conditional_expr): Don't convert here.
7952 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7954 * spew.c (last_token_id): New static variable.
7955 (read_token): Set it here.
7956 (yyerror): Use it here.
7958 2001-04-30 Richard Henderson <rth@redhat.com>
7960 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7963 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7965 * gxxint.texi: Remove.
7966 * Make-lang.in: Remove all traces of gxxint.texi.
7968 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7970 * decl2.c (start_static_initialization_or_destruction): Correct
7971 logic to handle the -fno-use-cxa-atexit case.
7973 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7975 * optimize.c (update_cloned_parm): New function.
7976 (maybe_clone_body): Use it. Update the `this' parameter too.
7978 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7980 * decl2.c (unsupported_options): Add new-abi.
7981 * lang-options.h: Remove no longer supported options.
7983 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7985 * except.c (can_convert_eh): Don't check template parms,
7988 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7990 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7992 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7994 * cp-tree.h (adjust_clone_args): Prototype new function.
7995 * class.c (adjust_clone_args): New function.
7996 * decl.c (start_function): Call it for in charge ctors.
7998 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8000 * method.c (use_thunk): Make sure that thunks really are emitted
8003 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8005 * mangle.c (write_chars): New macro.
8006 (hwint_to_ascii): New function
8007 (write_number): Use it.
8008 (write_integer_cst): Deal with really big numbers.
8010 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8012 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8015 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8017 * decl.c (grokdeclarator): Set context of namespace scope
8020 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8022 * cp/optimize.c: Include hashtab.h.
8023 (struct inline_data): Add tree_pruner.
8024 (expand_call_inline, expand_calls_inline): Use it when calling
8026 (optimize_function): Initialize and free tree_pruner.
8028 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8030 Lazy __FUNCTION__ generation.
8031 * cp-tree.def (FUNCTION_NAME): Remove.
8032 * cp-tree.h (function_name_declared_p): Remove.
8033 (cp_fname_init): Prototype.
8034 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8035 don't call declare_function_name. Call start_fname_decls.
8036 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8037 clobber the line number.
8038 (cp_fname_init): New function.
8039 (start_function): Call start_fname_decls.
8040 (finish_function): Call finish_fname_decls.
8041 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8042 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8043 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8044 * parse.y (VAR_FUNC_NAME): New token.
8045 (primary): Add VAR_FUNC_NAME.
8046 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8048 (tsubst, FUNCTION_NAME case): Remove.
8049 (tsubst_copy, FUNCTION_NAME case): Remove.
8050 (tsubst_expr, DECL_STMT case): Be careful with a
8051 DECL_PRETTY_FUNCTION_P.
8052 (instantiate_decl): Remove function_name_declared_p.
8053 * semantics.c (begin_compound_statement): Don't call
8054 declare_function_name here.
8055 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8056 (finish_translation_unit): Call finish_fname_decls.
8057 (expand_body): Remove function_name_declared_p.
8058 * typeck2.c (digest_init): Allow any ERROR_MARK.
8060 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8062 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8063 * semantics.c: Fix some typos.
8065 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8067 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8069 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8071 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8073 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8075 * except.c (build_throw): Wrap the initialization of the exception
8076 object in a MUST_NOT_THROW_EXPR.
8077 (do_free_exception): #if 0.
8079 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8081 * cp-tree.h (finish_enum): Change prototype.
8082 * decl.c (finish_enum): Reorganize.
8083 * parse.y (structsp): Adjust calls to finish_enum.
8085 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8087 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8090 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8092 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8093 (layout_empty_base): Return at end flag.
8094 (build_base_field): Likewise.
8095 (build_base_fields): Likewise.
8096 (layout_virtual_bases): Don't add 1 to eoc value.
8097 (end_of_class): Use full size for empty bases.
8098 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8099 empty bases. Don't add 1 to eoc value. Only add trailing padding
8100 if we're an empty class with no empty bases.
8101 (dump_class_hierarchy): Dump size and alignment.
8103 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8105 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8108 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8110 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8111 is found, look first if name does not match the structure name.
8113 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8115 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8117 (SET_DECL_LANGUAGE): New macro.
8118 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8119 (pushdecl): Likewise.
8120 (build_library_fn_1): Likewise.
8121 (build_cp_library_fn): Likewise.
8122 (grokfndecl): Likewise.
8123 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8124 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8125 * lex.c (retrofit_lang_decl): Likewise.
8126 * mangle.c (mangle_decl_string): Don't mangle the names of
8127 variables declared with C language linkage.
8128 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8130 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8132 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8133 flag_access_control from uninitialized storage.
8135 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8137 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8138 * mangle.c (write_pointer_to_member_type): Fix mangling of
8139 pointers to cv-qualified member function types.
8141 * init.c (build_delete): Create a SAVE_EXPR for the address if
8142 we're going to use it more than once.
8144 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8146 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8147 (expand_ptremfunc_cst): Change prototype.
8148 (delta2_from_ptrmemfunc): Remove.
8149 * expr.c (cplus_expand_constant): Adjust call to
8150 expand_ptrmemfunc_cst.
8151 * typeck.c (build_ptrmemfunc1): Simplify.
8152 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8153 results in a constant.
8154 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8155 (delta2_from_ptrmemfunc): Remove.
8156 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8158 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8160 * cp-tree.h (decl_namespace_list): New macro.
8161 (struct saved_scope): Add decl_ns_list.
8162 * decl.c (mark_saved_scope): Mark it.
8163 * decl2.c: Lose static decl_namespace_list.
8164 (init_decl2): Don't save it.
8166 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8168 * cp-tree.h (warn_return_type, yylex): Delete redundant
8171 * decl.c (current_class_depth, global_namespace): Likewise.
8173 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8175 * repo.c (flag_use_repository): Likewise.
8177 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8179 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8180 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8181 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8182 lvalue_or_else, print_lang_statistics, comp_target_types,
8183 unsigned_type, signed_type, signed_or_unsigned_type,
8184 build_function_call, mark_addressable, incomplete_type_error):
8185 Delete redundant declarations.
8187 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8189 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8190 (TYPE_ANONYMOUS_P): New macro.
8191 (TAGGED_TYPE_P): New macro.
8192 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8193 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8194 * tree.c (no_linkage_helper): Likewise.
8195 * semantics.c (begin_class_definition): Likewise.
8196 * pt.c (convert_template_argument): Likewise.
8197 * lex.c (check_for_missing_semicolon): Likewise.
8199 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8201 * class.c (dfs_unshared_virtual_bases): New function.
8202 (mark_primary_bases): Call it.
8203 (check_bases): Ignore virtual bases when determining
8206 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8208 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8210 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8212 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8213 cloned function to the clone.
8215 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8217 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8219 * semantics.c: Include expr.h.
8221 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8223 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8224 and assignment op. Set TREE_USED for parameter.
8226 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8228 * class.c (find_final_overrider_data): Add `candidates'.
8229 (dfs_find_final_overrider): Don't issue error messages
8231 (find_final_overrider): Issue error messages here.
8232 (build_base_field): Don't warn about amgibuous direct bases here.
8233 (warn_about_ambiguous_direct_bases): New function.
8234 (layout_class_type): Use it.
8236 2001-04-10 Richard Henderson <rth@redhat.com>
8238 * typeck.c (build_array_ref): Push the array reference inside
8239 COMPOUND_EXPR and COND_EXPR.
8241 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8243 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8244 * decl.c (duplicate_decls): Adjust accordingly.
8245 (maybe_commonize_var): Likewise.
8246 (grokfndecl): Likewise.
8247 (start_function): Likewise.
8248 (start_method): Likewise.
8249 * decl2.c (key_method): Likewise.
8250 (import_export_decl): Likewise.
8251 * method.c (implicitly_declare_fn): Likewise.
8252 * optimize.c (maybe_clone_body): Likewise.
8254 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8256 * lang-specs.h: Add __DEPRECATED.
8258 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8260 * search.c (get_dynamic_cast_base_type): When building a new
8261 constant, set its type to ssizetype.
8263 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8265 * optimize.c (expand_call_inline): Only add newly inlined statements
8268 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8270 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8271 (OPERATOR_FORMAT): Likewise.
8272 (OPERATOR_TYPENAME_FORMAT): Likewise.
8273 * operators.def: Remove old name-mangling information.
8274 * decl.c (grok_op_properties): Adjust accordingly.
8275 * lex.c (init_operators): Likewise.
8276 * rtti.c (get_tinfo_decl): Issue error messages about types that
8279 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8281 * decl2.c (import_export_decl): Don't call import_export_class
8282 when processing an inline member function.
8283 * semantics.c (expand_body): Call import_export_decl before
8284 emitting inline functions.
8286 2001-03-28 Richard Henderson <rth@redhat.com>
8288 IA-64 ABI Exception Handling:
8289 * cp-tree.def (EH_SPEC_BLOCK): New.
8290 (MUST_NOT_THROW_EXPR): New.
8291 * cp-tree.h: Update changed function declarations.
8292 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8293 (CPTI_CALL_UNEXPECTED): New.
8294 (struct cp_language_function): Rename x_eh_spec_try_block
8296 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8297 * decl.c (current_binding_level): If no current function
8298 bindings, revert to scope_chain.
8299 (initialize_predefined_identifiers): Remove __cp_push_exception.
8300 (store_parm_decls): Use begin_eh_spec_block.
8301 (finish_function): Use finish_eh_spec_block.
8302 (mark_lang_function): Update for name changes.
8303 * decl2.c (finish_file): No mark_all_runtime_matches.
8304 * dump.c (cp_dump_tree): Handle new tree codes.
8305 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8306 * except.c (catch_language_init, catch_language): Remove.
8307 (init_exception_processing): Don't set language code.
8308 Initialize call_unexpected_node, protect_cleanup_actions,
8309 eh_personality_libfunc, lang_eh_runtime_type.
8310 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8311 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8312 (prepare_eh_type): Split out type canonicalizations ...
8313 (build_eh_type_type): ... from here.
8314 (build_eh_type_type_ref): Remove.
8315 (mark_all_runtime_matches): Remove.
8316 (build_exc_ptr): New.
8317 (do_begin_catch, do_end_catch): New.
8318 (do_pop_exception): Remove.
8319 (build_terminate_handler): Remove.
8320 (choose_personality_routine): Split out language choice from ...
8321 (initialize_handler_parm): ... here.
8322 Use MUST_NOT_THROW_EXPR.
8323 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8324 exception object handling.
8325 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8326 (expand_exception_blocks, alloc_eh_object): Remove.
8327 (begin_eh_spec_block, finish_eh_spec_block): New.
8328 (do_allocate_exception, do_free_exception): New.
8329 (expand_throw): Merge into ...
8330 (build_throw): ... here. Update for abi.
8331 * expr.c (cplus_expand_expr): No expand_internal_throw.
8332 Handle MUST_NOT_THROW_EXPR.
8333 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8334 * semantics.c (*) Update for except.h name changes.
8335 (genrtl_try_block): No protect_with_terminate.
8336 (genrtl_eh_spec_block): New.
8337 (genrtl_handler): Don't emit the goto here.
8338 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8339 (genrtl_finish_function): Don't expand_exception_blocks.
8340 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8342 2001-03-28 Richard Henderson <rth@redhat.com>
8344 * decl.c (struct named_label_list): Rename eh_region to
8345 in_try_scope, add in_catch_scope.
8346 (struct binding_level): Rename eh_region to is_try_scope,
8348 (note_level_for_try): Rename from note_level_for_eh.
8349 (note_level_for_catch): New.
8350 (poplevel): Copy both is_try_scope and is_catch_scope to
8351 the named_label_list struct.
8352 (check_previous_goto_1): Don't check for catch block via
8353 DECL_ARTIFICIAL; use in_try_scope instead.
8354 (check_goto): Likewise.
8355 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8356 * except.c (expand_start_catch_block): Call note_level_for_catch.
8357 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8359 2001-03-27 Richard Henderson <rth@redhat.com>
8361 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8362 exceptions_via_longjmp.
8364 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8366 * pt.c (check_default_tmpl_args): Make error messages clearer.
8368 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8370 * error.c: Also undefine 'A' macro used for cp_printers definition.
8372 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8374 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8376 2001-03-26 Mike Yang <yang@research.att.com>
8377 Mark Mitchell <mark@codesourcery.com>
8379 * dump.c (dump_access): New function.
8380 (cp_dump_tree): Use it. Dump basetype information for class
8383 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8385 * Makefile.in (optimize.o): Depend on params.h.
8386 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8387 (init_decl_processing): Set flag_no_inline when doing
8389 * optimize.c: Include params.h.
8390 (struct inline_data): Improve documentation of FNS. Add
8391 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8392 (INSNS_PER_STMT): New macro.
8393 (remap_block): Use CLONING_P.
8394 (inlinable_function_p): Don't inline big functions.
8395 (expand_call_inline): Keep track of how much inlining we've done.
8396 (optimize_function): Set FIRST_INLINED_FN.
8397 (maybe_clone_body): Set CLONING_P.
8398 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8400 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8401 rest_of_compilation. Clear DECL_RTL for local variables
8403 (clear_decl_rtl): New function.
8405 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8408 * cp-tree.h (skip_type_access_control,
8409 reset_type_access_control): Prototype.
8410 * decl.c (grokdeclarator): Access of friends is not checked.
8411 * parse.y (component_decl_list): Reset type access control.
8412 * semantics.c (decl_type_access_control): Clear
8413 current_type_lookups.
8414 (save_type_access_control): Don't save if not deferring.
8415 (skip_type_access_control, reset_type_access_control): New
8417 (begin_class_definition): Do type access control for basetypes.
8418 Start deferred access control.
8419 (finish_class_definition): Resume immediate access control if
8420 this is a local class.
8422 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8424 * class.c (add_method): Use memcpy/memmove, not bcopy.
8426 * decl.c (duplicate_decls): Likewise.
8428 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8430 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8433 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8435 * decl.c (local_names): Define.
8436 (push_local_name): New.
8437 (grok_reference_init): Return init if initializing static reference
8438 variable with non-constant instead of emitting it.
8439 Move expand_static_init call to cp_finish_decl.
8440 (layout_var_decl): Call push_local_name.
8441 (maybe_commonize_var): Allow inlining functions even if they have
8442 static local variables, use comdat_linkage for them if flag_weak.
8443 (check_initializer): Call obscure_complex_init if
8444 grok_reference_init returned nonzero.
8445 (save_function_data): Clear x_local_names.
8446 (pop_cp_function_context): Free x_local_names.
8447 (mark_inlined_fns): Remove.
8448 (mark_lang_function): Mark x_local_names.
8449 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8450 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8451 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8452 DECL_DISCRIMINATOR_P.
8453 * cp-tree.h (cp_language_function): Add x_local_names.
8454 (lang_decl_flags): Add discriminator into u2.
8455 (lang_decl_inlined_fns): Remove.
8456 (lang_decl): inlined_fns is now a TREE_VEC.
8457 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8458 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8459 TREE_VEC, not a custom structure.
8460 (optimize_function): Likewise.
8461 * mangle.c (discriminator_for_local_entity): Discriminate among
8462 VAR_DECL local entities.
8463 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8466 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8468 Add support for Java interface method calls.
8469 * cp-tree.h (struct lang_type): Add java_interface flag.
8470 (TYPE_JAVA_INTERFACE): New macro.
8471 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8472 by setting TYPE_JAVA_INTERFACE.
8473 * call.c (java_iface_lookup_fn): New static.
8474 (build_over_call): If calling a method declared in a
8475 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8476 expression which resolves the function address.
8477 (build_java_interface_fn_ref): New function.
8479 2001-03-22 Richard Henderson <rth@redhat.com>
8481 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8482 * except.c: Don't include it.
8484 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8485 based on an idea from Joe Buck <jbuck@synopsys.com>
8487 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8489 (data_def, component_decl): Add reductions to bad_decl.
8491 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8493 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8494 anonymous aggregates, since they don't have assignment operator
8496 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8497 assignment operators for anonymous structure fields.
8499 2001-03-21 Jason Merrill <jason@redhat.com>
8501 * pt.c (instantiate_decl): Abort if we see a member constant
8502 instantiation that doesn't already have its initializer.
8503 Downgrade explicit instantiation without definition to pedwarn.
8505 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8506 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8507 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8509 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8510 (pending_vtables): Remove.
8511 * decl2.c (pending_vtables): Remove.
8512 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8513 CLASSTYPE_VTABLE_NEEDS_WRITING.
8514 (import_export_class): Likewise.
8515 (init_decl2): Don't mark pending_vtables.
8516 * lex.c (handle_pragma_vtable): Just sorry.
8517 * pt.c (instantiate_class_template): Don't mess with
8518 CLASSTYPE_VTABLE_NEEDS_WRITING.
8519 (mark_class_instantiated): Likewise.
8520 * ptree.c (print_lang_type): Don't print it.
8521 * semantics.c (begin_class_definition): Don't set it.
8523 * pt.c (template_tail): Replace with last_pending_template.
8524 (maybe_templates, maybe_template_tail): Remove.
8525 (add_pending_template): Adjust.
8526 (instantiate_pending_templates): Adjust.
8528 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8529 (current_lang_stack): Remove.
8530 * decl.c (maybe_push_to_top_level): Don't initialize it.
8531 (duplicate_decls): Use current_lang_depth.
8532 (xref_basetypes): Likewise.
8533 * class.c (current_lang_depth): New fn.
8534 (push_lang_context): Use more varray functionality.
8535 (pop_lang_context): Likewise.
8537 * error.c (GLOBAL_THING): Always use '__'.
8539 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8541 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8543 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8544 operators, even when they have `extern "C"' linkage.
8546 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8548 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8549 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8550 where it's not necessary.
8551 (add_method): Remove optimization involving comparison of
8552 DECL_ASSEMBLER_NAME.
8553 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8554 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8555 where it's not necessary.
8556 (check_methods): Likewise.
8557 (build_clone): Likewise.
8558 (built_vtt): Likewise.
8559 * cp-tree.h (DECL_NEEDED_P): Likewise.
8560 * decl.c (pushtag): Likewise.
8561 (duplicate_decls): Likewise.
8562 (pushdecl): Likewise.
8563 (builtin_function): Likewise.
8564 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8565 (build_cp_library_fn): Likewise.
8566 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8567 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8568 where it's not necessary.
8569 (make_rtl_for_nonlocal_decl): Likewise.
8570 (cp_finish_decl): Likewise.
8571 (grokfndecl): Likewise.
8572 (grokvardecl): Likewise.
8573 (grokdeclarator): Likewise.
8574 (start_function): Likewise.
8575 (cp_missing_return_ok_p): Likewise.
8576 * decl2.c (grokclassfn): Likewise.
8577 (check_classfn): Likewise.
8578 (finish_static_data_member_decl): Likewise.
8579 (grokfield): Likewise.
8580 * error.c (GLOBAL_IORD_P): Remove.
8581 (dump_global_iord): Improve output.
8582 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8583 * except.c (nothrow_libfn_p): Summarily reject any function not in
8585 * init.c (build_java_class_ref): Don't explicitly set
8586 DECL_ASSEMBLER_NAME after calling mangle_decl.
8587 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8588 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8589 * method.c (set_mangled_name_for_decl): Don't explicitly set
8590 DECL_ASSEMBLER_NAME after calling mangle_decl.
8591 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8592 IDENTIFIER_GLOBAL_VALUE for the thunk.
8593 * pt.c (set_mangled_name_for_template_decl): Remove.
8594 (check_explicit_specialization): Don't use it.
8595 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8596 (tsubst_friend_function): Likewise.
8597 (tsubst_decl): Likewise.
8598 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8599 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8600 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8601 where it's not necessary.
8602 (tinfo_base_init): Likewise.
8603 (create_real_tinfo_var): Likewise.
8604 * search.c (looup_field_1): Likewise.
8605 * semantics.c (finish_named_return_value): Likewise.
8606 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8608 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8610 Correct semantics restrictions checking in throw-expression.
8611 * except.c (is_admissible_throw_operand): New function.
8612 (build_throw): Use it.
8614 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8616 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8619 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8621 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8622 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8623 * decl.c (duplicate_decls): Likewise.
8624 (builtin_function): Likewise.
8625 (build_library_fn): Likewise.
8626 (build_cp_library_fn): Likewise.
8627 (check_initializer): Likewise.
8628 (cp_finish_decl): Likewise.
8629 * decl2.c (grokfield): Likewise.
8630 (grok_function_init): Remove #if 0'd code.
8631 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8632 * friend.c (do_friend): Likewise.
8633 * init.c (get_temp_regvar): Likewise.
8634 * method.c (make_thunk): Likewise.
8635 * pt.c (tsubst_friend_function): Likewise.
8636 (tsubst_decl): Likewise.
8637 (regenerate_decl_from_template): Likewise.
8638 * semantics.c (genrtl_named_return_value): Likewise.
8639 (expand_body): Likewise.
8640 (genrtl_finish_function): Likewise.
8641 * tree.c (cp_tree_equal): Likewise.
8643 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8645 * call.c (convert_like_real): Add extra semantics to INNER
8646 parameter. Don't convert to temporary if a user conversion
8647 gives us an lvalue that we're about to bind to a reference.
8648 Set INNER to indicate pending reference binding on recursive
8651 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8653 * cp/lex.c: Delete duplicate pending_lang_change.
8655 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8657 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8659 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8660 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8662 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8664 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8666 2001-03-08 Stan Shebs <shebs@apple.com>
8668 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8670 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8672 * spew.c: Remove references to CPP_OSTRING.
8674 2001-03-06 Andrew Haley <aph@redhat.com>
8676 * typeck.c (convert_arguments): Check that we have an fndecl.
8678 2001-03-05 Andrew Haley <aph@redhat.com>
8680 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8681 __built_in_constant_p.
8683 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8685 * typeck.c (build_static_cast): Allow enum to enum conversions
8688 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8690 * class.c (check_field_decls): Pointers to member do not a
8691 non-pod struct make, as per DR 148.
8693 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8695 * call.c (joust): cp_pedwarn when using gnu extension concerning
8696 worst conversion sequences.
8698 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8700 * decl.c: Replace all uses of 'boolean' with 'bool'.
8702 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8704 * lang-specs.h: Add zero initializer for cpp_spec field to
8705 all array elements that need one. Don't put an #ifdef inside
8706 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8709 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8711 Implement using decls inside template functions.
8712 * decl2.c (validate_nonmember_using_decl): Don't special case
8713 fake_std_node in the global namespace. Don't reject early when
8714 processing a template.
8715 (do_local_using_decl): Add to statement tree. Don't do further
8716 processing when building a template.
8717 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8719 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8721 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8722 same function. Do complain about ambiguating extern "C"
8725 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8727 Remove floating point and complex type template constant parms.
8728 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8729 COMPLEX_TYPE extensions.
8730 (invalid_nontype_parm_type_p): Likewise.
8732 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8734 * except.c (call_eh_info): Revert "match_function"'s type.
8736 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8738 Fix ctor vtable vcall offsets.
8739 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8740 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8741 (get_matching_base): Remove.
8742 (get_original_base): New function.
8743 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8744 Use a virtual thunk for a ctor vtable with an index
8745 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8746 primary base within a constructor vtable. Only set
8747 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8748 when primary base has been lost.
8749 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8751 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8753 * call.c (joust): Ensure more_specialized()'s argument length
8754 parameter has correct value for constructors.
8756 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8758 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8760 * decl.c (mark_inlined_fns): Prototype.
8762 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8764 * spew.c (yylex): Correct handling of friends.
8766 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8768 * mangle.c (write_encoding): Pass write_function_type the
8769 FUNCTION_DECL for the function being encoded.
8770 (write_function_type): Pass it along to write_bare_function_type.
8771 (write_bare_function_type): Pass it along to write_method_parms.
8772 (write_method_parms): Don't mangle the compiler-generated
8773 parameters to a constructor or destructor.
8775 2001-02-22 Andreas Jaeger <aj@suse.de>
8777 * optimize.c: Include toplev.h for
8778 note_deferral_of_defined_inline_function prototype.
8780 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8782 * cp-tree.h (struct lang_decl_inlined_fns): New.
8783 (struct lang_decls): Add inlined_fns.
8784 (DECL_INLINED_FNS): New macro.
8785 * optimize.c (struct inline_data): Add inlined_fns.
8786 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8787 (inlinable_function_p): Likewise, fix typo in comment,
8788 function is not inlinable if it already inlined function currently
8790 (expand_call_inline): Add fn to inlined_fns if necessary.
8791 (optimize_function): Initialize inlined_fns.
8792 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8793 * decl.c (mark_inlined_fns): New function.
8794 (lang_mark_tree): Call it.
8796 2001-02-21 Jason Merrill <jason@redhat.com>
8798 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8799 (DECL_UNINLINABLE): Move to middle-end.
8801 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8802 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8803 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8804 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8805 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8807 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8810 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8812 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8815 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8817 * optimize.c (expand_call_inline): Don't walk subtrees of type
8820 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8822 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8825 2001-02-18 Jason Merrill <jason@redhat.com>
8827 Do put the VTT parameter in DECL_ARGUMENTS.
8828 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8829 (current_vtt_parm): New macro.
8830 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8831 (DECL_HAS_VTT_PARM_P): New macro.
8832 (DECL_VTT_PARM): Remove.
8833 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8834 * decl.c (duplicate_decls): Only copy the operator code if
8836 (start_function): Set current_vtt_parm.
8837 (lang_mark_tree): Don't mark vtt_parm.
8838 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8839 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8840 * class.c (build_clone): Maybe remove the VTT parm.
8841 * optimize.c (maybe_clone_body): Set up the VTT parm.
8842 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8843 * call.c (build_over_call): Just allow the VTT arg.
8844 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8845 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8846 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8847 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8848 * error.c (dump_function_decl): Likewise.
8849 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8850 if we try to call a constructor with in-charge or VTT parms.
8851 * method.c (skip_artificial_parms_for): New fn.
8852 * call.c (add_function_candidate, build_over_call): Call it.
8853 * call.c (build_new_method_call): Use current_vtt_parm.
8854 * init.c (expand_virtual_init): Likewise.
8855 * class.c (same_signature_p): No longer static.
8856 * cp-tree.h: Declare it.
8857 * search.c (look_for_overrides_r): Use it.
8859 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8861 * cp-tree.h (new_abi_rtti_p): Remove.
8862 (name_mangling_version): Likewise.
8863 (flag_do_squangling): Likewise.
8864 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8865 * decl.c (grokfndecl): Likewise.
8866 * decl2.c (name_mangling_version): Remove.
8867 (flag_do_squangling): Likewise.
8868 (lang_f_options): Remove `squangle'.
8869 (unsupported_options): Add `squangle'.
8870 (cxx_decode_option): Issue a warning about uses of
8871 -fname-mangling-version.
8872 (finish_file): Remove old ABI support.
8873 * pt.c (check_explicit_specialization): Likewise.
8874 (tsubst_decl): Likewise.
8875 * rtti.c (init_rtti_processing): Likewise.
8876 (build_headof): Likewise.
8877 (get_tinfo_decl_dynamic): Likewise.
8878 (tinfo_from_decl): Likewise.
8879 (build_dynamic_cast_1): Likewise.
8880 (synthesize_tinfo_var): Likewise.
8881 * init.c (build_new): Allow enumeration types for the array-bounds
8882 in a direct-new-declarator.
8884 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
8886 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
8887 TREE_PROTECTED from the template being specialized.
8889 2001-02-17 Jason Merrill <jason@redhat.com>
8891 * decl2.c (build_artificial_parm): Set TREE_READONLY.
8893 * decl.c (bad_specifiers): Allow throw specs on things with
8894 pointer-to-function or -member-function type.
8895 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
8898 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8900 * call.c (check_dtor_name): Handle template names correctly.
8902 2001-02-16 Jason Merrill <jason@redhat.com>
8904 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
8905 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
8906 * optimize.c (maybe_clone_body): Don't substitute it.
8907 * call.c (build_new_method_call): Check in_chrg instead.
8908 * init.c (expand_virtual_init): Likewise.
8910 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
8912 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
8913 class-type introduces at least a type-name.
8915 2001-02-16 Jakub Jelinek <jakub@redhat.com>
8917 * call.c (convert_like_real): Create a temporary for non-lvalue.
8919 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
8921 * cp-tree.h: Fix typos in comments.
8923 2001-02-16 Jason Merrill <jason@redhat.com>
8925 * optimize.c (remap_block): If we're compiling a clone, pass the
8926 new block to insert_block.
8928 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8930 * semantics.c (finish_asm_stmt): Robustify.
8932 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8934 * pt.c (push_template_decl_real): Don't remangle the name of a
8937 2001-02-15 Jim Meyering <meyering@lucent.com>
8939 * Make-lang.in (c++.install-common): Depend on installdirs.
8940 (c++.install-info): Likewise.
8941 (c++.install-man): Likewise.
8943 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8945 * typeck2.c (build_m_component_ref): Robustify.
8947 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8949 * friend.c (do_friend): Don't take the nested [template] class
8950 into account when deciding whether to warn about the friend
8951 function not referring to a template function.
8953 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8955 * typeck.c (build_unary_op): Clarify error message.
8957 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8959 * parse.y (component_constructor_declarator): allow optional
8960 parentheses around constructor class name.
8962 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8964 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8966 * init.c (emit_base_init): Remove incorrect comment about
8968 * method.c (make_thunk): Fix comment alignment.
8970 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8972 Kill remnants of this is variable.
8973 * cp-tree.h (flag_this_is_variable): Remove.
8974 * decl2.c (flag_this_is_variable): Remove.
8975 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8976 (build_vbase_path): The path is non-static, even in a cdtor.
8977 (resolves_to_fixed_type_p): Add additional return value.
8978 * search.c (init_vbase_pointers): Adjust.
8979 * tree.c (lvalue_p_1): Adjust.
8980 * typeck.c (mark_addressable): Adjust.
8982 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8984 * pt.c (unify): Don't check cv quals of array types.
8986 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8988 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8989 check whether we already have the type.
8991 2001-02-13 Mark Mitchell <mark@codesourcery.com>
8993 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
8994 * call.c (build_op_delete_call): Simplify to remove duplicate
8996 * class.c (clone_function_decl): Don't build the deleting variant
8997 of a non-virtual destructor.
8998 * decl.c (finish_destructor_body): Don't call delete if this is a
8999 non-virtual destructor.
9000 * init.c (build_delete): Explicitly call `operator delete' when
9001 deleting an object with a non-virtual destructor.
9003 2001-02-13 Jason Merrill <jason@redhat.com>
9005 * lang-specs.h: Add more __EXCEPTIONS.
9007 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9009 * typeck2.c (process_init_constructor): Check
9010 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9012 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9014 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9015 Remove spurious information in comment. Allow further
9016 adjustments of REFERENCE_TYPE args.
9018 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9020 * errfn.c (cp_deprecated): Tweak diagnostic text.
9021 * parse.y (new_initializer): Deprecate initializer lists
9024 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9026 Remove old ABI support.
9028 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9030 * decl2.c (flag_vtable_thunks): Always set it to 1.
9031 (flag_new_abi): Likewise.
9032 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9034 * Makefile.in (g++spec.o): Fix typo.
9036 2001-02-09 Jason Merrill <jason@redhat.com>
9038 * lang-specs.h: Restore definition of __EXCEPTIONS.
9040 2001-02-08 Jason Merrill <jason@redhat.com>
9042 * search.c (shared_member_p): New function.
9043 (lookup_field_r): Use it.
9044 * cp-tree.h (SHARED_MEMBER_P): Remove.
9046 * method.c (process_overload_item): Handle template-dependent array
9048 * pt.c (type_unification_real): If we end up with undeduced nontype
9051 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9054 * typeck2.c (friendly_abort): Don't say anything if we have
9055 earlier errors or sorries.
9057 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9058 wchar_t. Ignore if in_system_header.
9060 * decl.c (maybe_push_cleanup_level): New fn...
9061 (start_decl_1): ...split out from here.
9062 * cvt.c (build_up_reference): Use it.
9063 * cp-tree.h: Declare it.
9065 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9067 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9070 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9072 * pt.c (lookup_template_class): Make sure it's a primary
9073 template or template_template_parm when called from the parser.
9074 (instantiate_template_class): Add assertion.
9076 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9078 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9079 from error_mark_node.
9081 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9083 Fix specification and implementation bugs in V3 ABI
9084 construction vtables.
9085 * cp-tree.h (flag_dump_class_layout): New flag.
9086 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9087 (BINFO_LOST_PRIMARY_P): New flag.
9088 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9089 (BINFO_PRIMARY_MARKED_P): Rename to ...
9090 (BINFO_PRIMARY_P): ... here.
9091 (binfo_via_virtual): New prototype.
9092 * decl2.c (flag_dump_class_layout): New flag.
9093 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9094 use `=' as a file name separator.
9095 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9097 (build_vtbl_address): If this is a virtual primary base, then
9098 get the vtbl of what it is ultimately primary for.
9099 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9100 for BINFO_PRIMARY_P.
9101 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9102 (get_shared_vbase_if_not_primary): Likewise.
9103 (dfs_get_pure_virtuals): Likewise.
9104 (expand_upcast_fixups): Likewise.
9105 (fixup_virtual_upcast_offsets): Likewise.
9106 (dfs_find_vbase_instance): Likewise.
9107 (find_vbase_instance): Likewise.
9108 (binfo_from_vbase): Adjust comment to reflect reality.
9109 (binfo_via_virtual): New function.
9110 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9111 for binfo walking during VTT construction.
9112 (dfs_mark_primary_bases): Remove.
9113 (force_canonical_binfo_r): New function.
9114 (force_canonical_binfo): New function.
9115 (mark_primary_virtual_base): New function.
9116 (mark_primary_bases): Walk in inheritance graph order, use
9117 mark_primary_virtual_base.
9118 (determine_primary_base): Use some more intermediate variables.
9119 (dfs_find_final_overrider): Don't check for overriding along a
9121 (dfs_modify_vtables): Walk into primary virtual bases too.
9122 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9123 (build_base_fields): Likewise.
9124 (dfs_set_offset_for_unshared_vbases): Likewise.
9125 (layout_virtual_bases): Likewise.
9126 (end_of_class): Likewise.
9127 (finish_struct_1): Call dump_class_hierarchy, if requested.
9128 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9129 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9130 (dump_class_hierarchy): Add file parameter. Append to file, if
9132 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9133 Use canonical base for virtual bases.
9134 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9135 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9136 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9137 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9139 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9140 from DATA. We want virtual primary bases and all bases via virtual.
9141 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9142 virtual base when not a construction vtable.
9143 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9144 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9145 Use canonical bases when processing virtual bases.
9146 (accumulate_vtbl_inits): We're interested in any base via a
9148 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9149 within a construction vtable, determine what is being overridden.
9150 (build_vtbl_initializer): Add more comments
9151 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9152 (build_rtti_vtbl_entries): Check if the base has lost its
9155 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9157 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9159 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9161 * decl.c (pushdecl): Call abort instead of fatal.
9162 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9163 * init.c (build_new_1): Likewise.
9164 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9165 * decl.c (build_typename_type): hash_table_init now returns void.
9166 decl.c (init_decl_processing): Make an error non-fatal.
9168 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9170 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9172 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9173 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9174 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9175 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9176 * decl.c (maybe_commonize_var): Use the new name-mangling where
9178 * decl2.c (comdat_linkage): Enhance comments. Make all
9179 compiler-generated things static, if COMDAT is not available.
9180 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9182 (tinfo_base_init): Use the correct mangled name for typeinfo
9183 strings, and push them into the global scope.
9184 (typeinfo_in_lib_p): New function.
9185 (synthesize_tinfo_var): Use it.
9186 (create_real_tinfo_var): Likewise.
9188 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9190 * decl.c (push_class_binding): Use context_for_name_lookup instead
9192 * search.c (context_for_name_lookup): Remove static. Check for NULL
9193 context in the loop.
9194 * cp-tree.h (context_for_name_lookup): Add prototype.
9196 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9198 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9199 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9201 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9202 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9204 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9206 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9207 of macros used when compiling g++spec.c.
9208 * g++spec.c (lang_specific_driver): Link with the shared
9211 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9213 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9214 make_reference_declarator, make_call_declarator), method.c
9215 (implicitly_declare_fn), parse.y (namespace_using_decl,
9216 notype_unqualified_id, expr_or_declarator, new_type_id,
9217 after_type_declarator, direct_after_type_declarator,
9218 notype_declarator, complex_notype_declarator,
9219 complex_direct_notype_declarator, qualified_id,
9220 notype_qualified_id, overqualified_id, direct_new_declarator,
9221 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9222 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9223 instead of build_parse_node.
9225 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9227 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9228 (minus_one_node): Moved to top level gcc directory. Renamed
9229 to integer_minus_one_node.
9231 * init.c (init_init_processing): Don't set minus_one_node.
9232 (build_vec_init): Use integer_minus_one_node.
9234 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9236 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9238 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9239 identical and they would be replaced with constant, remove
9240 MODIFY_EXPR from the tree.
9242 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9244 * Make-lang.in: Remove all dependencies on defaults.h.
9245 * call.c: Don't include defaults.h.
9247 * decl2.c: Likewise.
9248 * except.c: Likewise.
9252 * typeck.c: Likewise.
9254 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9256 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9257 operators even in "C" linkage.
9258 * method.c (set_mangled_name_for_decl): Likewise.
9259 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9260 overloaded operators in "C" linkage.
9262 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9264 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9265 (tsubst_arg_types): Check parameter is not void.
9266 (tsubst): Adjust tsubst_decl call.
9268 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9270 * call.c (add_builtin_candidate): Quote std properly, from
9273 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9275 * pt.c (check_explicit_specialization): Clone constructors and
9278 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9280 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9281 indicates anything special about template depth. Make sure we
9282 only count the user visible template classes.
9284 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9286 * call.c (build_conv): Typo in comment.
9287 (add_builtin_candidate): Add more explanation.
9288 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9289 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9290 when we have enumeral types.
9291 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9292 candidates for relops and eqops.
9293 (joust): Simplify control flow. Allow a non-template user
9294 function to hide a builtin.
9296 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9298 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9299 (more_specialized): Add deduction parameter.
9300 * call.c (joust): Adjust more_specialized call.
9301 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9302 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9303 (get_bindings_order): Remove.
9304 (get_bindings_real): Add DEDUCE parameter.
9305 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9306 REFERENCE_TYPE jig for DEDUCE_ORDER.
9307 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9308 maybe_adjust_types_for_deduction.
9309 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9311 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9312 (check_cv_quals_for_unify): Use new unify qualifier flags.
9313 (unify): Clear new unify qualifier flags.
9314 (get_bindings_real): Add DEDUCE parameter.
9315 (get_bindings): Adjust call to get_bindings_real.
9316 (get_bindings_overload): Likewise.
9317 (most_specialized_instantiation): Adjust call to
9320 2001-01-19 Jason Merrill <jason@redhat.com>
9322 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9324 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9327 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9329 * decl2.c (arg_assoc_class): Fix double iteration logic.
9331 2001-01-19 Jason Merrill <jason@redhat.com>
9333 * init.c (build_delete): Always call convert_force to strip cv-quals.
9335 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9336 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9337 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9339 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9341 * search.c (get_vbase_1): Count only virtual bases.
9343 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9345 * class.c (duplicate_tag_error): Robustify flag clearing.
9347 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9349 * cp-tree.h (lookup_template_class): Add complain parm.
9350 * decl.c (lookup_namespace_name): Adjust call to
9351 lookup_template_class.
9352 (make_typename_type): Likewise.
9353 * semantics.c (finish_template_type): Likewise.
9354 * pt.c (lookup_template_class): Add complain parm. Adjust.
9355 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9358 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9360 * pt.c (copy_default_args_to_explicit_spec): Preserve
9361 object's CV quals. Reorganize.
9363 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9365 * typeck.c (build_modify_expr): Say `initialization' for
9367 * init.c (build_default_init): Convert to enumeral type, if
9370 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9372 * parse.y (nomods_initdcl0): Properly set things up for
9375 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9377 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9378 (type_unification_real): Set it.
9381 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9383 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9385 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9387 * semantics.c (begin_class_definition): Check we're not inside a
9390 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9392 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9395 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9397 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9398 * call.c (build_over_call): Add comment.
9400 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9402 * cvt.c (ocp_convert): Handle vector type conversion
9403 * typeck2.c (digest_init): Handle vector type initializations
9405 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9407 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9410 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9412 * pt.c (check_nontype_parm): Rename to ...
9413 (invalid_nontype_parm_type_p): ... here.
9414 (process_template_parm): Adjust.
9415 (convert_template_argument): Adjust.
9417 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9419 * pt.c (check_nontype_parm): New function.
9420 (process_template_parm): Use it.
9421 (convert_template_argument): Use it.
9422 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9425 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9427 * tree.c: Add defaults.h
9428 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9429 * Make-lang.in (cp/tree.o): Add defaults.h.
9431 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9433 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9435 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9437 * g++.1: Change to be ".so man1/gcc.1".
9439 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9441 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9443 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9444 ($(srcdir)/cp/g++int.info): New target.
9445 * gxxint.texi: Add info directory entry. Use @@ in email address.
9446 * .cvsignore: Update.
9448 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9450 * typeck.c (build_c_cast): Do template processing earlier.
9451 Always pedwarn on array casts.
9453 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9455 * friend.c (make_friend_class): Make sure a templated class is
9456 actually a template.
9458 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9460 * decl2.c (get_guard): Set linkage from guarded decl.
9462 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9464 * call.c (convert_default_arg): Check for unprocessed
9466 * cp-tree.h (replace_defarg): Move to spew.c.
9467 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9468 spew.c, which is where they really are.
9469 (done_pending_defargs): Declare.
9470 (unprocessed_defarg_fn): Declare.
9471 * decl.c (replace_defarg): Move to spew.c
9472 * parse.y (structsp): Call done_pending_defargs.
9473 * spew.c (defarg_fns): Rearrange list structure.
9474 (defarg_fnsdone): New static variable.
9475 (defarg_depfns): New static variable.
9476 (init_spew): Adjust.
9477 (add_defarg_fn): Store the type in TREE_TYPE.
9478 (do_pending_defargs): Detect and deal with ordering constraints
9480 (done_pending_defargs): New function.
9481 (unprocessed_defarg_fn): New function.
9482 (replace_defarg): Moved from decl.c. Robustify. Don't save
9483 if circularity detected.
9485 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9487 * pt.c (unify): Check array has a domain, before checking
9488 whether it is variable sized.
9490 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9492 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9493 parameters with pointers to arrays of unknown bound.
9495 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9497 * parse.y (template_parm_header, template_spec_header): New
9498 reductions. Split out from ...
9499 (template_header): ... here. Use them.
9500 (template_template_parm): Use template_parm_header.
9501 * semantics.c (finish_template_template_parm): Add assert.
9503 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9505 * mangle.c (write_builtin_type): Fix thinko.
9507 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9508 (copy_default_args_to_explicit_spec): Likewise.
9509 (check_explicit_specialization): Use it.
9511 * class.c (finish_struct_1): Remove last argument in call to
9512 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9513 * decl.c (builtin_function): Likewise.
9514 (build_cp_library_fn): Likewise.
9515 (check_initializer): Likewise.
9516 (make_rtl_for_nonlocal_decl): Likewise.
9517 (cp_finish_decl): Likewise.
9518 (start_function): Likewise.
9519 * decl2.c (finish_anon_union): Likewise.
9520 * friend.c (do_friend): Likewise.
9521 * init.c (build_java_class_ref): Likewise.
9522 * method.c (make_thunk): Likewise.
9523 * pt.c (tsubst_friend_function): Likewise.
9524 * semantics.c (expand_body): Likewise.
9526 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9528 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9529 looking at DECL_CLONED_FUNCTION for non-functions.
9531 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9533 * error.c (dump_template_parameter): Use parm to determine how
9534 to print default value.
9536 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9538 * class.c (duplicate_tag_error): Clear more flags.
9540 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9542 * call.c (build_new_method_call): Use binfo_for_vbase.
9544 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9546 * cp-tree.h (flag_cond_mismatch): Don't declare.
9547 * decl2.c (flag_cond_mismatch): Don't define.
9548 (lang_f_options): Remove cond-mismatch.
9549 (unsupported_options): Add cond-mismatch.
9551 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9553 * class.c (handle_using_decl): Reject using of constructor name
9554 of sourcing class. Allow injecting of a method with same name as
9555 nested class. Fixup error messages.
9557 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9559 * decl2.c (lang_decode_option): Handle -Wformat=2.
9561 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9563 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9564 initialized_in_class.
9565 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9566 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9567 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9568 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9569 * pt.c (check_default_tmpl_args): Adjust for
9570 DECL_INITIALIZED_IN_CLASS_P.
9571 (instantiate_class_template): Likewise.
9572 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9574 * class.c (finish_struct): Constify saved_filename.
9576 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9578 * class.c (duplicate_tag_error): Adjust diagnostic.
9579 (finish_struct): Locally set location to start of struct.
9580 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9582 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9584 * decl.c (struct binding_level): Adjust class_shadowed comments
9586 (push_class_level_binding): Adjust comments to reflect reality.
9587 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9588 Don't set TREE_VALUE on the class_shadowed list.
9590 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9592 * decl2.c (acceptable_java_type): Allow references too.
9593 * init.c (build_java_class_ref): When using the new ABI, search
9594 `class$' and have it mangled with `mangle_decl.'
9595 * mangle.c (write_java_integer_type_codes): New function.
9596 (write_builtin_type): Detect and mangle Java integer and real
9599 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9601 * decl2.c (grokfield): Don't accept `asm' specifiers for
9602 non-static data members.
9604 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9606 * expr.c (cplus_expand_expr): Don't reset `target'.
9608 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9610 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9612 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9614 * parse.y (template_datadef): Check for error_mark_node.
9616 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9618 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9620 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9622 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9623 (record_builtin_type): Make non-static.
9624 (flag_short_double): Don't declare.
9625 (init_decl_processing): Remove the creation of many tree nodes now
9626 in c_common_nodes_and_builtins.
9627 (build_void_list_node): New function.
9628 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9629 * cp-tree.h (flag_short_wchar): Don't declare.
9631 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9633 * call.c (build_conv): Don't use build1 for USER_CONV.
9634 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9636 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9638 * lex.c (lang_init): Call c_common_lang_init.
9640 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9642 * search.c (lookup_fnfields_here): Remove.
9643 (look_for_overrides_r): Use lookup_fnfields_1.
9644 Ignore functions from using declarations.
9646 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9648 Implement exceptions specifiers for implicit member functions.
9649 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9650 * method.c (synthesize_exception_spec): New function.
9651 (locate_dtor, locate_ctor, locate_copy): New functions.
9652 (implicitly_declare_fn): Generate the exception spec too.
9653 * search.c (check_final_overrider): Check artificial functions
9655 * typeck2.c (merge_exception_specifiers): New function.
9657 2001-01-03 Jason Merrill <jason@redhat.com>
9659 * init.c (build_default_init): New fn.
9660 (perform_member_init): Split out from here.
9661 (build_new_1): Use it. Simplify initialization logic.
9662 (build_vec_init): Take an array, rather than a pointer and maxindex.
9663 Speed up simple initializations. Don't clean up if we're assigning.
9664 * cp-tree.h: Adjust.
9665 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9666 * parse.y (new_initializer): Return void_zero_node for ().
9667 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9668 * typeck2.c (digest_init): Only complain about user-written
9671 2000-12-22 Mike Stump <mrs@wrs.com>
9673 * decl2.c: (max_tinst_depth): Increase to 50.
9675 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9677 * class.c (invalidate_class_lookup_cache): Zero the
9678 previous_class_values.
9679 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9681 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9682 * decl.c (free_bindings): New variable.
9683 (push_binding): Don't create a new binding if we have one on the
9685 (pop_binding): Put old bindings on the free list.
9686 (init_decl_processing): Use size_int, not build_int_2.
9687 Register free_bindings as a GC root.
9688 (cp_make_fname_decl): Use size_int, not build_int_2.
9689 (push_inline_template_parms_recursive): Likewise.
9690 (end_template_parm_list): Likewise.
9691 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9692 (tsubst_template_parms): Use size_int, not build_int_2.
9694 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9696 2001-01-02 Richard Henderson <rth@redhat.com>
9698 * parse.y (asm): Set ASM_INPUT_P.
9700 2001-01-02 Jason Merrill <jason@redhat.com>
9702 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9705 * typeck.c (cp_truthvalue_conversion): New fn.
9706 * cvt.c (ocp_convert): Use it.
9708 * cp-tree.h: Lose c-common.c decls.
9710 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9711 * cvt.c (convert_to_void): Use type_unknown_p.
9713 * typeck.c (strip_all_pointer_quals): Also strip quals from
9714 pointer-to-member types.
9716 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9719 * call.c (build_new_method_call): Do evaluate the object parameter
9720 when accessing a static member.
9721 * typeck.c (build_component_ref): Likewise.
9723 2001-01-02 Andreas Jaeger <aj@suse.de>
9725 * decl.c (cp_missing_noreturn_ok_p): New.
9726 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9728 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9730 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9732 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9734 * class.c (pushclass): Remove #if 0'd code.
9735 * cp-tree.h (overload_template_name): Remove.
9736 * decl.c (store_bindings): Simplify.
9737 (pop_from_top_level): Likewise.
9738 * pt.c (overload_template_name): Remove.
9739 (instantiate_decl): Don't call push_to_top_level if it's not
9742 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9744 * pt.c (register_local_specialization): Don't return a value.
9745 (lookup_template_class): Use move-to-front heuristic when looking
9746 up template instantiations.
9747 (instantiate_decl): Only push_to_top_level when we're actually
9748 going to instantiate the template.
9750 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9752 * search.c (binfo_for_vtable): Return least derived class, not
9753 most. Handle secondary vtables.
9755 2000-12-22 Jason Merrill <jason@redhat.com>
9757 * pt.c (more_specialized): Don't optimize len==0.
9758 (fn_type_unification): If we're adding the return type, increase len.
9760 * typeck.c (build_binary_op): Fix pmf comparison logic.
9762 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9763 DECL_STATIC_FUNCTION_P.
9765 * semantics.c (genrtl_finish_function): Don't try to jump to
9766 return_label unless it exists.
9768 In partial ordering for a call, ignore parms for which we don't have
9770 * call.c (joust): Pass len to more_specialized.
9771 (add_template_candidate_real): Strip 'this', pass len.
9772 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9773 (get_bindings_order): New fn. Pass len down.
9774 (get_bindings_real): Strip 'this', pass len.
9775 (fn_type_unification): Likewise.
9776 (type_unification_real): Succeed after checking 'len' args.
9777 (most_specialized_instantiation): Lose explicit_args parm.
9778 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9781 2000-12-21 Jason Merrill <jason@redhat.com>
9783 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9784 DECL_TEMPLATE_RESULT.
9786 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9787 lookup_fnfields_here.
9789 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9791 * call.c (build_object_call): Also allow conversions that return
9792 reference to pointer to function.
9793 (add_conv_candidate): Handle totype being ref to ptr to fn.
9794 (build_field_call): Also allow members of type reference to function.
9795 Lose support for calling pointer to METHOD_TYPE fields.
9797 * error.c (dump_expr): Handle *_CAST_EXPR.
9799 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9801 * tree.c (break_out_cleanups): Lose.
9802 * cp-tree.h: Remove prototype.
9803 * typeck.c (build_component_ref): Don't break_out_cleanups.
9804 (build_compound_expr): Likewise.
9805 * semantics.c (finish_expr_stmt): Likewise.
9807 2000-12-20 Richard Henderson <rth@redhat.com>
9809 * cp-tree.h: Update declarations.
9810 * decl.c (finish_case_label): Return the new stmt node.
9811 * semantics.c (finish_goto_stmt): Likewise.
9812 (finish_expr_stmt, finish_return_stmt): Likewise.
9813 (finish_break_stmt, finish_continue_stmt): Likewise.
9814 (finish_asm_stmt): Likewise.
9815 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9816 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9817 (simple_if, simple_stmt): Return the new stmt node.
9820 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9822 * cp-tree.h: Don't declare warn_long_long.
9824 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9826 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9829 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9831 * pt.c (unify): Handle when both ARG and PARM are
9832 BOUND_TEMPLATE_TEMPLATE_PARM.
9834 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9836 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9837 DECL_TEMPLATE_PARM_P.
9839 2000-12-15 Jason Merrill <jason@redhat.com>
9841 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9843 * init.c (build_new_1): Don't strip quals from type.
9845 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9847 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9849 * call.c (build_new_function_call): Lose space before paren in
9851 (build_new_method_call): Likewise.
9853 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9855 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9857 * pt.c (check_explicit_specialization): Propagate default
9858 function arguments to explicit specializations.
9860 2000-12-13 DJ Delorie <dj@redhat.com>
9862 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9865 2000-12-08 Jason Merrill <jason@redhat.com>
9867 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9869 Clean up copy-initialization in overloading code.
9870 * call.c (build_user_type_conversion_1): Die if we are asked to
9871 convert to the same or a base type.
9872 (implicit_conversion): Avoid doing so. Lose reference binding code.
9873 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9874 direct-initialization. Also do direct-init part of copy-init.
9875 (build_user_type_conversion): Don't provide context to convert_like.
9876 * cvt.c (ocp_convert): build_user_type_conversion will now provide
9877 the constructor call for copy-init.
9879 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
9880 instantiation of a member template.
9881 (do_decl_instantiation): Not here.
9883 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9885 * class.c (check_field_decls): Don't special case anonymous
9886 fields in error messages.
9887 (note_name_declared_in_class): Use %D on diagnostic.
9889 * tree.c (pod_type_p): Use strip_array_types.
9890 (cp_valid_lang_attribute): Likewise.
9891 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
9892 multiple evaluations.
9893 (cp_has_mutable_p): Use strip_array_types.
9895 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9897 * cp-tree.h (sufficient_parms_p): Declare new function.
9898 * call.c (sufficient_parms_p): New function, broken out of ...
9899 (add_function_candidate): ... here. Use it.
9900 (add_conv_candidate): Use it.
9901 * decl.c (grok_ctor_properties): Use it.
9903 2000-12-07 Jakub Jelinek <jakub@redhat.com>
9905 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
9907 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
9909 * decl2.c (lang_decode_option): Handle -Wformat-security.
9911 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9913 * pt.c (verify_class_unification): New function.
9914 (get_class_bindings): Use it.
9915 (try_class_unification): Tidy.
9916 (unify): Handle when argument of a template-id is not
9917 template parameter dependent.
9918 (template_args_equal): Handle when TREE_CODE's do not match.
9920 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
9922 * lang-specs.h (c++): When invoking the stand-alone preprocessor
9923 for -save-temps, pass all relevant -Defines to it, and then don't
9924 pass them to cc1plus.
9926 2000-12-05 Will Cohen <wcohen@redhat.com>
9928 * decl.c (finish_case_label): Cleared
9929 more_cleanups_ok in surrounding function scopes.
9930 (define_label): Likewise.
9932 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9934 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9935 (get_matching_virtual): Remove.
9936 (look_for_overrides): Declare new function.
9937 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9939 * class.c (check_for_override): Move base class iteration code
9940 to look_for_overrides.
9941 * search.c (next_baselink): Remove.
9942 (get_virtuals_named_this): Remove.
9943 (get_virtual_destructor): Remove.
9944 (tree_has_any_destructors_p): Remove.
9945 (struct gvnt_info): Remove.
9946 (check_final_overrider): Remove `virtual' from error messages.
9947 (get_matching_virtuals): Remove. Move functionality to ...
9948 (look_for_overrides): ... here, and ...
9949 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9952 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9954 * typeck.c (get_delta_difference): If via a virtual base,
9956 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9959 2000-12-04 Richard Henderson <rth@redhat.com>
9961 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9963 2000-12-04 Jason Merrill <jason@redhat.com>
9965 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9966 (write_builtin_type): Pass intSI_type_node and the like through
9968 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9969 Pass intSI_type_node and the like through type_for_mode.
9970 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9971 * pt.c (tsubst, unify): Likewise.
9972 * tree.c (walk_tree): Likewise.
9973 * error.c (dump_type): Likewise.
9974 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9976 * Make-lang.in: Tweak top comment for emacs.
9979 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9981 * class.c (clone_function_decl): Robustify.
9983 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9985 * decl.c (store_bindings): Only search in the non modified
9986 old_bindings for duplicates.
9988 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9990 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
9993 * typeck.c (build_static_cast): Remove unused variable.
9995 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9997 * pt.c: Fix typo in comment.
9999 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10001 * decl2.c (warn_format): Remove definition.
10002 (lang_decode_option): Handle -Wformat-nonliteral,
10003 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10005 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10007 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10008 (init_decl_processing): Don't create string_type_node,
10009 const_string_type_node, wint_type_node, intmax_type_node,
10010 uintmax_type_node, default_function_type, ptrdiff_type_node and
10011 unsigned_ptrdiff_type_node. Adjust position of call to
10012 c_common_nodes_and_builtins.
10013 (identifier_global_value): New function.
10015 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10017 * call.c (standard_conversion): Reject pointer to member
10018 conversions from ambiguous, inaccessible or virtual bases.
10019 * typeck.c (build_static_cast): Don't check pointers to members
10022 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10024 * method.c (do_build_copy_constructor): Preserve cv
10025 qualifications when accessing source object members.
10026 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10029 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10031 * method.c (do_build_assign_ref): Construct appropriately
10032 CV-qualified base reference. Don't allow const casts in base
10035 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10037 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10038 incomplete return type.
10040 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10042 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10043 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10046 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10048 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10050 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10052 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10054 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10056 * decl.c (grokdeclarator): Do type access control on friend
10059 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10061 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10062 bison parser ickiness.
10063 * pt.c (tsubst_friend_function): Enter namespace scope when
10064 tsubsting the function name.
10065 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10067 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10069 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10070 * cvt.c (cp_convert_to_pointer): Add force parameter.
10071 Allow conversions via virtual base if forced.
10072 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10073 (ocp_convert): Likewise.
10074 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10075 * typeck.c (get_delta_difference): Adjust handling of virtual
10078 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10080 * tree.c (struct list_hash): Remove.
10081 (list_hash_table): Make it be an htab.
10082 (struct list_proxy): New type.
10083 (list_hash_eq): New function.
10084 (list_hash_pieces): Renamed from ...
10085 (list_hash): ... this.
10086 (list_hash_lookup): Remove.
10087 (list_hash_add): Remove.
10088 (hash_tree_cons): Use the generic hashtable.
10089 (mark_list_hash): Remove.
10090 (init_tree): Create the hashtable.
10092 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10094 * method.c (build_mangled_C9x_name): Rename to
10095 build_mangled_C99_name. Change C9X references in comments to
10098 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10100 * parse.y (unary_expr): Move VA_ARG from here ...
10101 (primary): ... to here.
10103 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10105 * semantics.c (finish_id_expr): If type is error_mark, return
10108 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10110 * pt.c (lookup_template_class): Simplify loop exit constructs.
10111 Cope when there is no partial instantiation of a template
10114 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10116 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10118 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10120 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10123 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10124 destructors that haven't already been cloned.
10126 2000-11-20 Richard Henderson <rth@redhat.com>
10128 * parse.y (yyparse_1): Rename the parser entry point.
10130 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10132 * mangle.c (write_name): Use <unscoped-name> for names directly in
10134 (write_unscoped_name): Accept names directly in function scope.
10136 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10138 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10139 * parse.y (extdef): Add EXPORT reduction.
10140 * spew.c (yylex): Don't skip export here.
10142 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10144 * decl.c (init_decl_processing): Correct name of pure virtual
10145 function under the new ABI.
10146 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10147 (throw_bad_typeid): Likewise for bad typeid function.
10149 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10151 * decl.c (grokparms): Don't even function types of `void' type,
10153 * mangle.c (write_type): Don't crash when confronted with the
10156 * decl.c (grokparms): Don't create parameters of `void' type.
10158 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10160 * lex.c (mark_impl_file_chain): Delete.
10161 (init_parse): Remove call to ggc_add_string_root. No need to
10162 ggc_strdup a string constant. Do not add impl_file_chain to GC
10164 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10166 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10168 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10170 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10172 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10173 * decl.c (grokdeclarator): Don't reject void parms here.
10174 (require_complete_types_for_parms): Simplify, use
10175 complete_type_or_else.
10176 (grokparms): Remove bitrot. Remove funcdef parm.
10177 Deal with ellipsis parm lists here.
10178 * semantics.c (finish_parmlist): Don't append void_list_node
10179 here. Set PARMLIST_ELLIPSIS_P.
10181 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10183 * typeck2.c (incomplete_type_error): Reorganize to avoid
10184 excessive diagnostics.
10186 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10188 * lex.c (struct impl_files, internal_filename): Constify a char *.
10190 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10192 * mangle.c (write_special_name_constructor): Don't generate
10193 assembler junk when confronted with an old-style constructor.
10194 (write_special_name_destructor): Likewise.
10195 (mangle_decl_string): Do it here instead.
10197 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10199 * call.c (op_error): Make error messages clearer.
10201 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10203 * decl.c (wrapup_globals_for_namespace): Don't mark things
10204 TREE_ASM_WRITTEN when they're not.
10206 2000-11-15 Jason Merrill <jason@redhat.com>
10208 * typeck2.c (friendly_abort): Uncount the error before handing
10209 off to fancy_abort.
10211 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10213 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10215 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10217 * class.c (build_vtbl_initializer): Fix typo in comment.
10218 * typeck.c (expr_sizeof): Don't crash on errors.
10220 2000-11-14 Jim Wilson <wilson@redhat.com>
10222 * lang-specs.h: Add %2 after %(cc1_options).
10224 2000-11-14 Richard Henderson <rth@redhat.com>
10226 * typeck.c (c_sizeof): Be strict about casting result value
10227 back to c_size_type_node.
10228 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10230 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10232 * typeck.c (build_unary_op): Use boolean_increment from
10233 c-common.c, moving the relevant code there.
10235 2000-11-11 Jason Merrill <jason@redhat.com>
10237 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10239 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10242 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10244 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10245 * lex.c (copy_lang_decl): Likewise.
10247 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10249 * dump.c (cp_dump_tree): Don't dump function bodies here.
10251 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10252 (dump.o): Update dependency list.
10253 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10254 (flag_dump_translation_unit): Likewise.
10255 (CP_TYPE_QUALS): Adjust definition.
10256 (DECL_C_BIT_FIELD): Remove.
10257 (SET_DECL_C_BIT_FIELD): Likewise.
10258 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10259 (add_maybe_template): Likewise.
10260 (strip_array_types): Likewise.
10261 (dump_node_to_file): Likewise.
10262 (cp_dump_tree): New function.
10263 * decl.c (init_decl_processing): Set lang_dump_tree.
10264 * decl2.c (flag_dump_translation_unit): Remove.
10265 * dump.c: Move most of it to ../c-dump.c.
10266 (cp_dump_tree): New function.
10267 * pt.c (add_maybe_template): Remove.
10268 * typeck.c (strip_array_types): Likewise.
10270 2000-11-07 Eric Christopher <echristo@redhat.com>
10272 * decl.c (init_decl_processing): Change definition of
10273 __wchar_t to wchar_t. Remove artificial declaration of
10275 * lex.c: Change instances of __wchar_t to wchar_t.
10277 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10279 * lex.c (do_identifier): Don't lookup_name for operators.
10280 * parse.y (operator): Save looking_for_typename.
10281 (unoperator): Restore it.
10282 * spew.c (frob_opname): Use nth_token for lookahead.
10284 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10286 * decl.c (grok_op_properties): Always use coerce_new_type and
10287 coerce_delete_type.
10288 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10289 exception specification. Tidy up.
10290 (coerce_delete_type): Preserve exception specification. Tidy up.
10292 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10294 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10295 (push_binding_level), error.c (cp_tree_printer), pt.c
10296 (process_partial_specialization, tsubst_template_arg_vector),
10297 search.c (lookup_member): Use memset () instead of bzero ().
10299 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10301 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10303 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10305 * Make-lang.in (c++.distdir): Remove.
10307 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10309 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10310 declarations from different namespaces to be combined.
10312 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10314 * decl.c: Include tm_p.h.
10316 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10318 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10320 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10322 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10323 (build_overload_value), repo.c (open_repo_file), xref.c
10324 (open_xref_file): Use strchr () and strrchr () instead of index ()
10327 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10329 * call.c (build_over_call): Call fold on the CALL_EXPR.
10331 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10333 * error.c (dump_template_decl): Separate template hearders with
10336 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10338 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10339 TS_* flags with corresponding TFF_*. Adjust prototypes of
10340 functions (which used to take a tree_string_flags) to take an int.
10342 * cp-tree.h (enum tree_string_flags): Remove
10343 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10344 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10345 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10346 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10347 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10348 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10349 (type_as_string, decl_as_string, expr_as_string,
10350 context_as_string): Adjust prototype.
10352 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10353 instead of TS_PLAIN.
10355 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10356 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10359 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10361 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10362 (linkage_kind): New enumeration.
10363 (decl_linkage): New function.
10364 * decl2.c (comdat_linkage): Extend comment.
10365 * error.c (dump_function_decl): Print the arguments used to
10366 instantiate a template, even when not printing the type of the
10368 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10369 not TREE_PUBLIC, to test for external linkage.
10370 * tree.c (decl_linkage): New function.
10372 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10374 * pt.c (instantiate_decl): Always instantiate static data members
10375 initialized in-class.
10377 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10379 * Make-lang.in: Move all build rules here from Makefile.in,
10380 adapt to new context. Wrap all rules that change the current
10381 directory in parentheses. Expunge all references to $(P).
10382 When one command depends on another and they're run all at
10383 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10384 all object-file generation rules. Delete obsolete variables.
10386 * Makefile.in: Delete.
10387 * config-lang.in: Delete outputs= line.
10389 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10391 * error.c (dump_function_decl): Print no space between
10392 `ptr-operator' the `type-specifier' of the return type.
10393 (dump_type_prefix): Make sure we put space at the appropriate
10396 2000-10-23 Jason Merrill <jason@redhat.com>
10398 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10400 2000-10-22 Jason Merrill <jason@redhat.com>
10402 * call.c (build_conditional_expr): Use ocp_convert to force
10405 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10407 * call.c (standard_conversion): Use RVALUE_CONVs for all
10408 expressions that satisfy lvalue_p, not just those that satisfy
10411 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10413 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10414 not one with TYPE_IS_SIZETYPE set.
10415 (dubious_conversion_warnings): Remove special-case code.
10417 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10419 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10420 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10421 (dump_type_prefix): Print vector-of-int as 'int vector'.
10422 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10423 * tree.c (walk_tree): Handle VECTOR_TYPE.
10425 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10427 2000-10-21 Jason Merrill <jason@redhat.com>
10429 * parse.y (operator): Set got_object from got_scope.
10430 Set looking_for_typename.
10431 * decl.c (lookup_name_real): Clear val after setting from_obj.
10432 Reorganize diagnostic.
10434 2000-10-20 Jason Merrill <jason@redhat.com>
10436 * tree.c (walk_tree): Don't walk into default args.
10438 * error.c (dump_expr): Use host_integerp.
10440 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10442 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10443 "since" in error message.
10445 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10447 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10449 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10451 * decl.c (revert_static_member_fn): Fixed typo.
10453 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10455 * class.c (subobject_offset_fn): New type.
10456 (dfs_record_base_offsets): Remove.
10457 (record_base_offsets): Likewise.
10458 (dfs_search_base_offsets): Likewise.
10459 (record_subobject_offset): New function.
10460 (check_subobject_offset): Likewise.
10461 (walk_subobject_offsets): Likewise.
10462 (record_subobject_offsets): Likewise.
10463 (layout_conflict_p): Reimplement.
10464 (layout_nonempty_base_or_field): Correct handling of type
10465 conflicts during layout.
10466 (layout_empty_base): Likewise.
10467 (build_base_field): Adjust to handle new representation of empty
10469 (build_base_fields): Likewise.
10470 (layout_virtual_bases): Likewise.
10471 (splay_tree_compare_integer_csts): New function.
10472 (layout_class_type): Use a splay_tree, rather than a varray, to
10473 represent the offsets of empty bases.
10475 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10476 * decl.c (select_decl): Don't return declarations that are
10479 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10481 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10482 (fake_std_node): New macro.
10483 * decl.c (in_std): Rename to ...
10484 (in_fake_std): ... this.
10485 (flag_no_builtin): Remove.
10486 (flag_no_nonansi_builtin): Likewise.
10487 (walk_namespaces_r): Use fake_std_node.
10488 (push_namespace): Use std_identifier.
10489 (pop_namespace): Use in_fake_std.
10490 (lookup_name_real): Use fake_std_node.
10491 (init_decl_processing): When -fhonor-std, create the `std'
10492 namespace. Don't create a dummy fake_std_node in that case.
10493 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10494 (builtin_function): Put builtins whose names don't begin
10495 with `_' in the std namespace.
10496 * decl2.c (flag_no_builtin): Remove.
10497 (flag_no_nonansi_builtin): Likewise.
10498 (set_decl_namespace): Use fake_std_node.
10499 (validate_nonmember_using_decl): Likewise.
10500 (do_using_directive): Likewise.
10501 (handle_class_head): Likewise.
10502 * dump.c (dequeue_and_dump): Likewise.
10503 * except.c (init_exception_processing): Use std_identifier.
10504 * init.c (build_member_call): Use fake_std_node.
10505 * rtti.c (init_rtti_processing): Use std_identifier.
10507 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10509 * cp-tree.h (back_end_hook): Remove declaration.
10510 * decl2.c (back_end_hook): Remove definition.
10512 * dump.c (dequeue_and_dump): Dump TREE_USED.
10514 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10516 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10518 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10520 * decl.c (WINT_TYPE): Define.
10521 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10522 c_size_type_node, signed_size_type_node and wint_type_node.
10524 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10526 * decl2.c (warn_missing_format_attribute): New variable.
10527 (lang_decode_option): Decode -Wmissing-format-attribute.
10529 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10531 * typeck.c (qualify_type): Remove.
10532 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10534 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10536 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10538 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10540 * Makefile.in (parse.c, parse.h): Create atomically.
10542 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10544 * class.c (current_obstack): Remove.
10545 * decl.c (ggc_p): Remove.
10546 (start_decl): Don't use decl_tree_cons.
10547 (grokdeclarator): Don't use build_decl_list.
10548 (start_function): Don't use decl_tree_cons.
10549 (finish_function): Don't mess with obstacks.
10550 * decl2.c (grok_x_components): Don't use build_decl_list.
10551 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10552 (implicitly_declare_fn): Don't call build_decl_list.
10553 * parse.y (frob_specs): Don't call build_decl_list or
10555 (expr_or_declarator_intern): Don't call decl_tree_cons.
10556 (primary): Don't call build_decl_list.
10557 (fcast_or_absdcl): Likewise.
10558 (typed_declspecs): Don't call decl_tree_cons.
10559 (reserved_declspecs): Don't call build_decl_list.
10560 (declmods): Likewise.
10561 (reserved_typespecquals): Likewise.
10563 (new_type_id): Likewise.
10564 (cv_qualifiers): Likewise.
10565 (after_type_declarator_intern): Likewise.
10566 (notype_declarator_intern): Likewise.
10567 (absdcl_intern): Likewise.
10568 (named_parm): Likewise.
10569 * pt.c (most_specialized_class): Likewise.
10570 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10571 (init_repo): Initialize it.
10572 * search.c (current_obstack): Remove.
10573 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10575 2000-10-09 Richard Henderson <rth@cygnus.com>
10577 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10578 (c++ language support bits for libgcc): Remove.
10579 (c++.clean): Remove cplib2.txt cleanup.
10580 * config-lang.in (headers, lib2funcs): Remove.
10582 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10583 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10584 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10585 * inc/new.h, inc/typeinfo: Remove files.
10587 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10589 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10591 (init_decl_processing): Initialize intmax_type_node and
10594 2000-10-06 Richard Henderson <rth@cygnus.com>
10596 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10597 (original_result_rtx): Remove.
10598 * decl.c (save_function_data): Don't clear x_result_rtx.
10599 (mark_lang_function): Don't mark it either.
10600 * expr.c (fixup_result_decl): Remove.
10601 * semantics.c (genrtl_named_return_value): Frob the return decl
10602 before calling emit_local_var.
10603 (genrtl_finish_function): Don't call fixup_result_decl.
10604 Always emit the jump to return_label.
10606 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10608 * pt.c (lookup_template_class): Set current access for enum.
10609 (tsubst_enum): Set file & line for enum decl.
10611 * spew.c (yylex): Remove unused variable.
10613 2000-10-05 Richard Henderson <rth@cygnus.com>
10615 * semantics.c (genrtl_finish_function): Don't init or check
10616 can_reach_end; remove noreturn and return value checks.
10618 2000-10-05 Tom Tromey <tromey@cygnus.com>
10620 * init.c (build_java_class_ref): Use `build_static_name' with a
10621 suffix, not a prefix, to build the class object's name.
10623 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10625 * cp-tree.h (access_kind): Fix comment typo.
10626 * decl2.c (grokfield): Fix diagnostic typo.
10627 * semantics.c (finish_template_type): Fix comment typo.
10628 (finish_qualified_object_call_expr): Likewise.
10630 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10632 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10635 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10637 * spew.c (frob_id): New static function.
10638 (frob_opname): Use it.
10641 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10643 * decl.c (lang_mark_false_label_stack): Remove.
10644 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10646 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10648 * gxxint.texi: Use @email for formatting email addresses.
10650 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10652 * error.c: Remove direct obstack manipulation. Replace with
10653 output_buffer-based formatting. Adjust calls to removed macros.
10654 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10655 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10656 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10658 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10660 * ir.texi: Move to ../c-tree.texi.
10662 2000-09-20 Jason Merrill <jason@redhat.com>
10664 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10666 2000-09-21 Andreas Jaeger <aj@suse.de>
10668 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10669 * cp-tree.h: ... here.
10671 * error.c: Remove declaration of cp_printer.
10673 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10675 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10677 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10679 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10682 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10684 * decl.c (start_function): Robustify.
10686 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10688 * cp-tree.h (check_function_format): Accept a `status' parameter.
10690 * call.c, typeck.c: Updates calls to `check_function_format'.
10692 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10694 * decl2.c (handle_class_head): Always push some scope even
10697 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10699 * cp-tree.h (struct cp_language_function): Remove
10700 x_scope_stmt_stack and name_declared.
10701 (current_scope_stmt_stack): Remove.
10702 (function_name_declared_p): New macro.
10703 (struct lang_decl_flags): Use c_lang_decl as a base class.
10705 (struct lang_decl): Replace saved_tree with context.
10706 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10707 (SET_DECL_FRIEND_CONTEXT): Likewise.
10708 (DECL_VIRTUAL_CONTEXT): Likewise.
10709 (DECL_SAVED_TREE): Remove.
10710 (C_DECLARED_LABEL_FLAG): Likewise.
10711 (cplus_expand_expr_stmt): Don't declare.
10712 (add_decl_stmt): Likewise.
10713 (add_scope_stmt): Likewise.
10714 * decl.c (mark_stmt_tree): Remove.
10715 (case_compare): Likewise.
10716 (finish_case_label): Use c_add_case_label.
10717 (init_decl_processing): Set more language-specific hooks.
10718 (build_enumerator): Fix typo in comment.
10719 (cplus_expand_expr_stmt): Remove.
10720 (mark_lang_function): Use mark_c_language_function.
10721 (lang_mark_tree): Use c_mark_lang_decl.
10722 * decl2.c: Change order of inclusion.
10723 * except.c: Likewise.
10724 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10725 back on c_expand_expr.
10726 * friend.c: Include expr.h.
10727 * init.c: Change order of inclusion.
10728 * Makefile.in: Update dependencies.
10729 * lex.h (free_lang_decl_chain): Remove.
10730 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10731 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10733 (instantiate_decl): Use function_name_declared_p.
10734 * semantics.c (lang_expand_expr_stmt): Remove.
10735 (set_current_function_name_declared): Likewise.
10736 (current_function_name_declared): Likewise.
10737 (begin_compound_stmt): Use function_name_declared_p.
10738 (add_decl_stmt): Remove.
10739 (setup_vtbl_ptr): Use function_name_declared_p.
10740 (add_scope_stmt): Remove.
10741 (current_scope_stmt_stack): New function.
10742 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10743 (expand_body): Use function_name_declared_p.
10744 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10745 * typeck.c: Change order of includes.
10746 (convert_sequence): Remove.
10748 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10750 * lex.c (reswords): Add _Complex.
10752 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10754 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10756 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10758 * init.c (begin_init_stmts): Don't use // comments.
10760 2000-09-12 Jason Merrill <jason@redhat.com>
10762 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10763 all non-extern arrays.
10765 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10766 typenames, too. Downgrade complaint to pedwarn.
10767 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10768 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10769 'class This::Inherited'.
10771 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10773 * decl.c (finish_case_label): Given the LABEL_DECL a
10776 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10778 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10779 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10780 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10781 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10782 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10784 (sorry_for_unsupported_tree, print_scope_operator,
10785 print_left_paren, print_right_paren, print_left_bracket,
10786 print_right_bracket, print_whitespace): Likewise.
10787 (aggr_variety): Rename to class_key_or_enum.
10788 (print_type): Rename to print_type_id.
10789 (print_type_specifier_seq, print_simple_type_specifier,
10790 print_elaborated_type_specifier,
10791 print_rest_of_abstract_declarator,
10792 print_parameter_declaration_clause, print_exception_specification,
10793 print_nested_name_specifier, print_template_id,
10794 typedef_original_name, print_template_argument_list_start,
10795 print_template_argument_list_end): New functions.
10797 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10799 * ir.texi: Add more documentation.
10801 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10803 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10804 (current_function_parms): Don't define.
10805 (struct cp_language_function): Remove parms_stored.
10806 (current_function_just_assigned_this): Don't define.
10807 (current_function_parms_stored): Likewise.
10808 (static_ctors): Declare.
10809 (static_dtors): Likewise.
10810 (SF_EXPAND): Don't define.
10811 (expand_start_early_try_stmts): Remove declaration.
10812 (store_parm_decls): Likewise.
10813 * decl.c (static_ctors): Don't declare.
10814 (static_dtors): Likewise.
10815 (struct binding_level): Remove this_block.
10816 (poplevel): Remove dead code.
10817 (set_block): Likewise.
10818 (mark_binding_level): Don't mark this_block.
10819 (mark_saved_scope): Don't mark x_function_parms.
10820 (init_decl_processing): Don't add current_function_parms as a GC
10822 (check_function_type): Change prototype.
10823 (start_function): Remove RTL-generation code.
10824 (expand_start_early_try_stmts): Remove.
10825 (store_parm_decls): Give it internal linkage. Remove
10826 RTL-generation code.
10827 (finish_function): Remove RTL-generation code.
10828 * decl2.c (static_ctors): Fix formatting.
10829 (static_dtors): Likewise.
10830 * method.c (use_thunk): Don't call store_parm_decls.
10831 (synthesize_method): Likewise.
10832 * optimize.c (maybe_clone_body): Likewise.
10833 * parse.y (fn.def2): Likewise.
10834 (.set_base_init): Likewise.
10835 (nodecls): Likewise.
10836 * pt.c (instantiate_decl): Likewise.
10837 * rtti.c (synthesize_tinfo_fn): Likewise.
10838 * semantics.c (genrtl_try_block): Simplify.
10839 (expand_body): Use genrtl_start_function and
10840 genrtl_finish_function.
10841 (genrtl_start_function): New function.
10842 (genrtl_finish_function): Likewise.
10844 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10846 * error.c (cp_tree_printer, case 'P'): Append break.
10848 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10850 * cp-tree.h (frob_opname): Declare.
10851 * parse.y (saved_scopes): New static variable.
10852 (cp_parse_init): Adjust.
10853 (do_id): If lastiddecl is NULL, do do_identifier.
10854 (operator): Save scope information.
10855 (unoperator): New reduction. Restore scope information.
10856 (operator_name): Append unoperator. Call frob_opname.
10857 * spew.c (frob_opname): Define.
10859 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10861 * decl.c, rtti.c: Include defaults.h if not already included.
10862 Don't define the *_TYPE_SIZE macros.
10864 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10866 * cp-tree.h (push_switch): Change prototype.
10867 (check_cp_case_value): Remove declaration.
10868 (decl_constant_value): Likewise.
10869 * decl.c (struct cp_switch): Add switch_stmt and cases.
10870 (case_compare): New function.
10871 (push_switch): Set switch_stmt. Initialize cases.
10872 (pop_switch): Clean up cases.
10873 (define_case_label): Rename to ...
10874 (finish_case_label): ... this. Do semantic analysis for case
10876 (start_function): Correct comment.
10877 * decl2.c (check_cp_case_value): Remove.
10878 * expr.c (do_case): Remove.
10879 * pt.c (tsubst_expr): Adjust call to finish_case_label.
10880 * semantics.c (genrtl_do_poplevel): Remove declaration.
10881 (RECHAIN_STMTS): Remove.
10882 (finish_break_stmt): Use build_break_stmt.
10883 (finish_continue_stmt): Use build_continue_stmt.
10884 (finish_switch_cond): Adjust condition here, rater than in
10885 c_expand_start_case.
10886 (finish_case_label): Remove.
10887 * typeck.c (c_expand_return): Remove.
10888 (c_expand_start_case): Likewise.
10890 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
10892 * ir.texi: Document type nodes.
10894 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10896 * cp-tree.h (init_cp_semantics): Declare.
10897 (genrtl_try_block): Don't declare.
10898 (genrtl_handler): Likewise.
10899 (genrtl_catch_block): Likewise.
10900 (genrtl_ctor_stmt): Likewise.
10901 (genrtl_subobject): Likewise.
10902 (genrtl_do_poplevel): Likewise.
10903 (genrtl_named_return_value): Likewise.
10904 * lex.c (init_parse): Call init_cp_semantics.
10905 * semantics.c (genrtl_try_block): Give it internal linkage.
10906 (genrtl_handler): Likewise.
10907 (genrtl_catch_block): Likewise.
10908 (genrtl_ctor_stmt): Likewise.
10909 (genrtl_subobject): Likewise.
10910 (genrtl_do_poplevel): Likewise.
10911 (genrtl_named_return_value): Likewise.
10912 (lang_expand_stmt): Rename to ...
10913 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
10914 (init_cp_semantics): Define.
10916 * decl.c (initialize_local_var): Remove RTL-generating code.
10917 * semantics.c (genrtl_try_block): Fix formatting.
10919 Move statement-tree facilities from C++ to C front-end.
10920 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
10921 (void_zero_node): Remove.
10922 (stmt_tree): Likewise.
10923 (scope_chain): Adjust.
10924 (language_function): Rename to cp_language_function.
10925 (cp_function_chain): Adjust.
10926 (current_stmt_tree): Remove.
10927 (last_tree): Likewise.
10928 (last_expr_type): Likewise.
10929 (struct lang_decl): Adjust.
10930 (STMT_IS_FULL_EXPR_P): Remove.
10931 (add_tree): Remove.
10932 (begin_stmt_tree): Likewise.
10933 (finish_stmt_tree): Likewise.
10934 (walk_tree_fn): Likewise.
10935 (walk_stmt_tree): Likewise.
10936 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10937 * decl.c (mark_stmt_tree): Adjust type.
10938 (init_decl_processing): Don't build void_zero_node.
10939 (initialize_local_var): Adjust usage of current_stmt_tree.
10940 (finish_enum): Use add_stmt, not add_tree.
10941 (save_function_data): Adjust use of language_function.
10942 (finish_constructor_body): Use add_stmt, not add_tree.
10943 (finish_destructor_body): Likewise.
10944 (push_cp_function_context): Adjust use of language_function.
10945 (pop_cp_function_context): Likewise.
10946 (mark_lang_function): Likewise.
10947 (mark_cp_function_context): Likewise.
10948 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10949 (build_vec_init): Likewise.
10950 * semantics.c (SET_LAST_STMT): Remove.
10951 (RECHAIN_STMTS): Don't use it.
10952 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10953 (current_stmt_tree): Define.
10954 (add_tree): Remove.
10955 (finish_goto_stmt): Use add_stmt, not add_tree.
10956 (finish_expr_stmt): Likewise.
10957 (begin_if_stmt): Likewise.
10958 (finish_then_clause): Likewise.
10959 (begin_while_stmt): Likewise.
10960 (begin_do_stmt): Likewise.
10961 (finish_return_stmt): Likewise.
10962 (begin_for_stmt): Likewise.
10963 (finish_break_stmt): Likewise.
10964 (finish_continue_stmt): Likewise.
10965 (begin_switch_stmt): Likewise.
10966 (finish_case_label): Likewise.
10967 (begin_try_block): Likewise.
10968 (begin_function_try_block): Likewise.
10969 (begin_handler): Likewise.
10970 (begin_catch_block): Likewise.
10971 (begin_compound_stmt): Likewise.
10972 (begin_asm_stmt): Likewise.
10973 (finish_asm_stmt): Likewise.
10974 (finish_label_stmt): Likewise.
10975 (add_decl_stmt): Likewise.
10976 (finish_subobject): Likewise.
10977 (finish_decl_cleanup): Likewise.
10978 (finish_named_return_value): Likewise.
10979 (setup_vtbl_ptr): Likewise.
10980 (add_scope_stmt): Likewise.
10981 (finish_stmt_expr): Likewise.
10982 (prune_unused_decls): Remove.
10983 (begin_stmt_tree): Likewise.
10984 (finish_stmt_tree): Likewise.
10985 (prep_stmt): Adjust use of current_stmt_tree.
10986 (lang_expand_stmt): Likewise.
10987 * tree.c (statement_code_p): Remove.
10988 (cp_statement_code_p): New function.
10989 (walk_stmt_tree): Remove.
10990 (init_tree): Set lang_statement_code_p.
10992 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
10994 Integrated preprocessor.
10996 * Make-lang.in, Makefile.in: Remove all references to input.c,
10997 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
10998 * gxx.gperf, hash.h, input.c: Delete.
10999 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11000 initialized properly.
11002 * class.c (fixup_pending_inline): Take a tree, not a
11003 struct pending_inline *. All callers changed.
11004 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11005 RID_PROTECTED entries in ridpointers[] array here.
11006 * decl.c (duplicate_decls): Do not refer to struct
11008 (record_builtin_type, init_decl_processing): Use RID_MAX not
11010 (grokdeclarator): Use C_IS_RESERVED_WORD.
11011 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11013 (grok_x_components): Do not inspect pending_inlines chain.
11015 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11016 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11017 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11018 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11019 TIME_IDENTIFIER_FILEINFO): Kill.
11021 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11022 single 32-bit word.
11023 * parse.y: Call do_pending_inlines unconditionally.
11024 reinit_parse_for_method is now snarf_method. fn.defpen is no
11025 longer necessary. Remove unnecessary <itype> annotation on
11026 SCOPE. Do not refer to end_of_file or struct pending_inline.
11027 * semantics.c (begin_inline_definitions): Call
11028 do_pending_inlines unconditionally.
11030 * lex.c: Remove all code now shared with C front end.
11031 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11032 into the get_identifier table. Rewrite pragma handling to
11033 work with the registry. Move code to save tokens for later
11034 processing to spew.c.
11036 * spew.c: Rewrite everything in terms of token streams instead
11037 of text. Move routines here from lex.c / input.c as
11038 appropriate. GC-mark trees hanging off the pending inlines
11041 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11043 * NEWS: Mention that the named return value extension has been
11045 * cp-tree.h (original_result_rtx): Define.
11046 (TREE_REFERENCE_EXPR): Remove.
11047 (DECL_VPARENT): Likewise.
11048 (pushdecl_nonclass_level): Likewise.
11049 (store_return_init): Likewise.
11050 (reinit_lang_specific): Likewise.
11051 (genrtl_named_return_value): Change prototype.
11052 * decl.c (original_result_rtx): Remove.
11053 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11054 Do not generate RTL for local variables here.
11055 (store_return_init): Remove.
11056 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11058 (finish_named_return_value): Adjust accordingly. Warn that this
11059 extension is deprecated.
11060 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11062 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11064 * pt.c (type_unification_real): Replace switch with if.
11065 (unify): Tsubst non-type parms before comparing.
11067 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11069 * error.c (dump_typename): New function, broken out of ...
11070 (dump_type): ... here. Use it.
11071 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11073 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11075 * init.c (build_offset_ref): Deal with namespace scoped
11078 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11080 * class.c (resolve_address_of_overloaded_function): Add
11081 explanation message.
11082 * decl.c (define_case_label): Reformat explanation.
11083 * decl2.c (finish_static_data_member_decl): Likewise.
11084 (grokfield): Likewise.
11085 * friend.c (do_friend): Likewise.
11087 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11089 * tree.c (walk_tree): Expose tail recursion.
11090 (walk_stmt_tree): New function.
11091 * cp-tree.h: Prototype walk_stmt_tree.
11092 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11093 the BLOCKs directly. If a BLOCK has no variables after
11094 pruning, discard it.
11095 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11096 restore the line number.
11098 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11100 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11101 (pt.o): Remove dependency on HTAB_H.
11102 * cp-tree.h: Include hashtab.h.
11103 (walk_tree): Change prototype.
11104 (walk_tree_without_duplicates): New function.
11105 * decl.c (check_default_argument): Use it.
11106 * optimize.c (remap_decl): Adjust calls to walk_tree.
11107 (copy_body): Likewise.
11108 (expand_calls_inline): Likewise.
11109 (calls_setjmp_p): Use walk_tree_without_duplicates.
11110 * pt.c: Don't include hashtab.h.
11111 (for_each_template_parm): Use walk_tree_without_duplicates.
11112 * semantics.c (finish-stmt_tree): Likewise.
11113 (expand_body): Likewise.
11114 * tree.c (walk_tree): Add additional parameter.
11115 (walk_tree_without_duplicates): New function.
11116 (count_trees): Use it.
11117 (verify_stmt_tree): Adjust call to walk_tree.
11118 (find_tree): Use walk_tree_without_duplicates.
11119 (no_linkage_check): Likewise.
11120 (break_out_target_exprs): Adjust call to walk_tree.
11121 (cp_unsave): Likewise.
11123 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11125 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11126 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11127 * cp-tree.h (TYPE_BINFO): Adjust comment.
11128 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11129 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11130 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11131 (TYPE_TEMPLATE_INFO): Likewise.
11132 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11133 * class.c (push_nested_class): Likewise.
11134 * decl.c (lookup_name_real): Likewise.
11135 (grokdeclarator): Likewise.
11136 (grok_op_properties): Likewise.
11137 (xref_tag): Likewise.
11138 (xref_basetypes): Likewise.
11139 * decl2.c (constructor_name_full): Likewise.
11140 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11141 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11142 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11143 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11144 (dump_type_suffix): Likewise.
11145 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11147 (get_aggr_from_typedef): Likewise.
11148 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11149 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11150 (write_template_parm): Likewise.
11151 (write_template_template_parm): Check tree code instead of
11152 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11153 * method.c (build_overload_nested_name): Add
11154 BOUND_TEMPLATE_TEMPLATE_PARM.
11155 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11156 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11157 * pt.c (convert_template_argument): Check tree code instead of
11158 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11159 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11160 (for_each_template_parm): Adjust comment.
11161 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11162 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11163 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11164 template_args_equal to compare template template parameter cases.
11165 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11166 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11168 * tree.c (copy_template_template_parm): Decide whether to create
11169 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11170 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11171 (copy_tree_r): Likewise.
11172 * typeck.c (comptypes): Likewise. Check tree code instead of
11173 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11175 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11177 * decl.c (finish_function): Move the code for handling functions
11178 marked with the constructor and destructor attributes inside the
11181 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11183 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11185 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11187 * pt.c (lookup_template_class): Remove abort.
11188 * tree.c (get_type_decl): Allow error_mark_node.
11190 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11192 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11195 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11197 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11200 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11202 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11203 union tag mismatch error reporting.
11205 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11207 * call.c (build_scoped_method_call): Check it is not a namespace.
11209 2000-08-30 Jason Merrill <jason@redhat.com>
11211 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11213 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11214 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11215 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11217 * decl.c (start_function): Always call make_function_rtl.
11219 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11221 * semantics.c (prune_unused_decls): New function.
11222 (finish_stmt_tree): Call it via walk_tree.
11224 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11226 * class.c (build_secondary_vtable): Constify a char *.
11227 * decl.c (init_decl_processing): Initialize function_id_node,
11228 pretty_function_id_node, and func_id_node.
11229 * input.c (struct input_source): Constify 'str'.
11230 (feed_input): Constify first argument.
11231 * mangle.c (write_identifier): Constify argument.
11232 * pt.c (mangle_class_name_for_template): Constify argument.
11234 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11236 * typeck.c (mark_addressable): Remove code that pokes around in
11239 2000-08-28 Jason Merrill <jason@redhat.com>
11241 * lex.c (file_name_nondirectory): Move to toplev.c.
11243 * cp-tree.h (LOCAL_CLASS_P): New macro.
11244 * class.c (finish_struct_1): Use it.
11246 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11248 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11249 (write_encoding): Pass another argument to write_name.
11250 (write_name): Add ignore_local_scope parameter. Fix handling of
11252 (write_nested_name): Use write_unqualified_name.
11253 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11254 (write_template_prefix): Use write_unqualified_name.
11255 (write_component): Remove.
11256 (write_local_name): Add parameter. Use direct local entity to
11257 discriminator calculation.
11258 (write_class_enum_type): Pass another argument to write_name.
11259 (write_template_template_arg): Likewise.
11260 (make_guard_variable): Likewise.
11262 2000-08-27 Jason Merrill <jason@redhat.com>
11264 * decl.c (pushdecl): Matching decls for local externs are found in
11265 the current level. Propagate linkage information from previous
11268 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11270 * ir.texi (Expressions): Fix typo.
11272 2000-08-25 Greg McGary <greg@mcgary.org>
11274 * tree.c (init_tree): Use ARRAY_SIZE.
11276 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11278 * error.c (cp_tree_printer): Rework.
11280 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11282 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11284 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11285 (cp-demangle.o): Remove target.
11286 (dyn-string.o): Likewise.
11288 * decl.c (grokfndecl): Require that `main' return an `int'.
11289 * mangle.c (write_encoding): Don't mangle return types for
11290 conversion functions.
11292 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11294 * error.c (tree_formatting_info): New data type.
11295 (tree_being_formatted): New macro.
11296 (tree_formatting_flags): Likewise.
11297 (put_whitespace): Likewise.
11298 (print_tree_identifier): Likewise.
11299 (print_identifier): Likewise.
11300 (cp_tree_printer, print_function_argument_list, print_declaration,
11301 print_expression, print_function_declaration,
11302 print_function_parameter, print_type, print_cv_qualifier): New
11304 (init_error): Initialize lang_printer.
11306 2000-08-24 Jason Merrill <jason@redhat.com>
11308 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11309 adjustment necessary.
11311 2000-08-24 Greg McGary <greg@mcgary.org>
11313 * cp-tree.h (MAIN_NAME_P): Remove macro.
11315 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11317 * error.c (print_instantiation_context): Don't forget to flush the
11320 2000-08-23 Jason Merrill <jason@redhat.com>
11322 * typeck.c (build_ptrmemfunc): Save the input pmf.
11324 * method.c (process_modifiers): Use same_type_p.
11326 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11328 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11329 * mangle.c (write_function_type): Change prototype.
11330 (write_encoding): Don't mangle return types for
11331 constructors or destructors.
11332 (write_type): Adjust call to write_function_type.
11333 * pt.c (instantiate_template): Instantiate alternate entry points
11334 when instantiating the main function.
11336 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11338 * error.c (cp_print_error_function): Don't use embedded '\n' in
11341 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11343 * decl.c (init_decl_processing): Remove bogus initialization.
11344 * error.c (lang_print_error_function): Restore here.
11345 (init_error): Initialize print_error_function.
11347 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11349 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11351 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11353 * Makefile.in (error.o): Depends on diagnostic.h
11355 * cp-tree.h (problematic_instantiation_changed,
11356 record_last_problematic_instantiation, current_instantiation,
11357 print_instantiation_context): Declare.
11358 (maybe_print_template_context): Remove.
11360 * decl.c (init_decl_processing): Set print_error_function to NULL.
11361 (lang_print_error_function): Remove, since we're using a new
11364 * error.c: #include diagnostic.h
11365 (function_category): New function.
11366 (cp_diagnostic_starter): Likewise.
11367 (cp_diagnostic_finalizer): Likewise.
11368 (cp_print_error_function): Likewise.
11369 (maybe_print_instantiation_context): Likewise.
11370 (print_instantiation_full_context): Likewise.
11371 (print_instantiation_partial_context): Likewise.
11372 (print_instantiation_context): Define.
11373 (init_error): Initialize diagnostic pager and finalizer.
11375 * pt.c (problematic_instantiation_changed): Define.
11376 (record_last_problematic_instantiation): Likewise.
11377 (current_instantiation): Likewise.
11378 (maybe_print_template_context): Remove.
11379 (print_template_context): Likewise.
11380 (current_tinst_level): Make static to reflect Brendan Kehoe's
11381 change of 1995-04-13.
11382 (push_tinst_level): Call print_instantiation_context.
11384 2000-08-21 Nix <nix@esperi.demon.co.uk>
11386 * lang-specs.h: Do not process -o or run the assembler if
11389 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11391 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11393 * decl2.c (lang_decode_option): Disable gettext attributes for
11396 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11398 * lex.c (lang_init_options): Default diagnostic message maximum
11399 length to 80, when line-wrapping.
11401 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11403 * class.c (build_vtbl_initializer): Clear the entire
11404 vtbl_init_data. Start keeping track of the functions for which we
11405 have created vcall offsets here.
11406 (dfs_build_vcall_offset_vtbl_entries): Remove.
11407 (build_vcall_offset_vtbl_entries): Reimplement.
11408 (add_vcall_offset_vtbl_entries_r): New function.
11409 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11410 computing when vcall offsets are necessary.
11412 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11414 * decl.c (member_function_or_else): Use cp_error ... %T.
11415 (grokdeclarator): Likewise.
11416 (start_method): Likewise.
11417 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11419 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11421 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11424 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11426 * cp-tree.h (PTRMEM_OK_P): New macro.
11427 (itf_ptrmem_ok): New enumeration value.
11428 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11429 argument. Diagnose implicit pointer to member.
11430 (instantiate_type): Don't diagnose implicit pointer to member
11431 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11432 resolve_address_of_overloaded_function.
11433 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11434 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11435 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11436 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11437 (build_unary_op): Deal with single non-static member in
11440 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11442 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11444 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11446 * cp-tree.h (enum_name_string): Remove prototype.
11447 (report_case_error): Remove prototype.
11448 * cp/typeck2.c (enum_name_string): Remove.
11449 (report_case_error): Remove.
11450 * error.c (dump_expr): Deal with enum values directly.
11451 Correctly negate integer constant.
11453 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11455 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11456 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11457 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11458 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11459 (__cxa_vec_new): Use __cxa_vec_new2.
11460 (__cxa_vec_delete): Use __cxa_vec_delete2.
11462 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11464 * vec.cc (__cxa_vec_new): Set "C" linkage.
11465 (__cxa_vec_ctor): Likewise.
11466 (__cxa_vec_cctor): Likewise.
11467 (__cxa_vec_dtor): Likewise.
11468 (__cxa_vec_delete): Likewise.
11469 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11470 (__cxa_vec_ctor): Likewise.
11471 (__cxa_vec_cctor): Likewise.
11472 (__cxa_vec_dtor): Likewise.
11473 (__cxa_vec_delete): Likewise.
11475 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11477 * class.c (instantiate_type): Reinstate local variable
11478 deleted in previous change.
11480 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11483 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11485 * cp-tree.h (instantiate_type_flags): New enumeration.
11486 (instantiate_type): Change parameter.
11487 * class.c (instantiate_type): Adjust prototype. Adjust.
11488 * call.c (standard_conversion): Adjust instantiate_type call.
11489 (reference_binding): Likewise.
11490 (build_op_delete_call): Likewise.
11491 (convert_like_real): Likewise.
11492 * cvt.c (cp_convert_to_pointer): Likewise.
11493 (convert_to_reference): Likewise.
11494 * pt.c (convert_nontype_argument): Likewise.
11495 * typeck.c (build_binary_op): Likewise.
11496 (build_ptrmemfunc): Likewise.
11497 (convert_for_assignment): Likewise.
11499 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11501 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11502 (current_aggr): Define.
11503 * decl.c (grokdeclarator): Make sure a friend class is an
11504 elaborated type specifier.
11505 * parse.y (current_aggr): Remove static definition.
11506 (cp_parse_init): Adjust.
11507 (structsp): Clear and restore current_aggr.
11508 (component_decl_list): Clear current_aggr.
11510 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11511 aggregate tag on the typename's context.
11513 * pt.c (tsubst_friend_class): Return error_mark_node, if
11514 parms becomes NULL.
11515 (instantiate_class_template): Ignore error_mark_node friend types.
11517 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11519 * cvt.c (warn_ref_binding): New static function, broken out of ...
11520 (convert_to_reference): ... here. Use it.
11522 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11524 * parse.y (template_arg): Add rule for template qualified with
11527 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11529 * decl2.c (add_function): Reorganize.
11530 (arg_assoc): Do not consider function template decls.
11532 2000-08-11 Jason Merrill <jason@redhat.com>
11534 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11537 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11539 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11540 (lookup_nested_tag): Likewise.
11542 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11545 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11547 * parse.y (named_complex_class_head_sans_basetype): Remove
11550 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11552 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11553 explicit TEMPLATE_ID_EXPR args.
11554 (build_expr_from_tree, case CALL_EXPR): Likewise.
11556 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11558 * decl.c (check_tag_decl): Diagnose typename's which don't
11561 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11563 * init.c (build_aggr_init): Reject bogus array initializers
11566 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11568 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11570 * cp/tinfo.cc (__dynamic_cast): Likewise.
11571 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11573 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11575 * cvt.c (convert_to_pointer_force): Fix error message when
11576 attempting to cast from ambiguous base.
11578 2000-08-08 Jason Merrill <jason@redhat.com>
11580 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11581 (tsubst_template_arg_vector): Likewise.
11583 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11584 assume that one will be as large as the union.
11586 2000-08-07 Kazu Hirata <kazu@hxi.com>
11588 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11589 * decl.c (pop_labels): Likewise.
11591 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11593 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11595 (__pointer_to_member_type_info): Likewise.
11596 (__base_class_info): Likewise.
11597 (__class_type_info): Likewise.
11598 (__si_class_type_info): Likewise.
11599 (__vmi_class_type_info): Likewise.
11600 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11601 Changed member names to match specifications.
11602 (__vmi_class_type_info::__do_find_public_src): Likewise.
11603 (__si_class_type_info::__do_dyncast): Likewise.
11604 (__vmi_class_type_info::__do_dyncast): Likewise.
11605 (__si_class_type_info::__do_upcast): Likewise.
11606 (__vmi_class_type_info::__do_upcast): Likewise.
11607 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11608 (__pbase_type_info::__pointer_catch): Likewise.
11609 (__pointer_type_info::__pointer_catch): Likewise.
11610 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11612 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11614 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11615 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11616 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11618 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11620 * cp-tree.h (add_method): Change prototype.
11621 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11622 Don't double the size of the method vector in the error case.
11623 (handle_using_decl): Adjust call to add_method.
11624 (add_implicitly_declared_members): Likewise.
11625 (clone_function_decl): Likewise.
11626 * decl2.c (check_classfn): Likewise.
11627 * semantics.c (finish_member_declaration): Likewise.
11629 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11631 * decl.c (flag_isoc94): New variable.
11633 2000-08-02 Jason Merrill <jason@redhat.com>
11635 * pt.c (do_type_instantiation): Add complain parm; don't complain
11636 if called recursively.
11637 * cp-tree.h, parse.y: Adjust.
11639 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11641 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11642 -Wno-strict-prototypes.
11644 * g++spec.c: Adjust type of second argument to
11645 lang_specific_driver, and update code as necessary.
11647 * cp-tree.h: Don't prototype min_precision here.
11648 (my_friendly_assert): Cast expression to void.
11649 * semantics.c (do_poplevel): Initialize scope_stmts.
11651 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11653 * cp-tree.h (DECL_NEEDED_P): Tweak.
11655 2000-07-28 Jason Merrill <jason@redhat.com>
11657 * lang-specs.h: Use %i in rule for .ii files.
11659 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11661 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11663 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11665 Allow indirect primary bases.
11666 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11668 (CLASSTYPE_VFIELD_PARENT): Remove.
11669 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11670 (BINFO_PRIMARY_BINFO): Remove.
11671 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11672 (BINFO_VBASE_PRIMARY_P): Likewise.
11673 (BINFO_PRIMARY_BASE_OF): New macro.
11674 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11675 (get_primary_binfo): New function.
11676 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11677 * class.c (vcall_offset_data_s): Rename to ...
11678 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11679 and add ctor_vtbl_p.
11680 (get_derived_offset): Use get_primary_binfo.
11681 (dfs_mark_primary_bases): Adjust handling of virtual primary
11683 (mark_primary_bases): Likewise.
11684 (set_primary_base): Take a binfo, not an integer, as a
11685 representation of the primary base.
11686 (indirect_primary_base_p): Remove.
11687 (determine_primary_base): Adjust for indirect primary bases.
11688 (dfs_find_final_overrider): Fix typo in coment.
11689 (update_vtable_entry_for_fn): Use get_primary_binfo.
11690 (layout_nonempty_base_or_field): Tweak.
11691 (build_base_fields): Adjust for new primary base semantics.
11692 (dfs_propagate_binfo_offsets): Remove.
11693 (propagate_binfo_offsets): Rewrite.
11694 (dfs_set_offset_for_shared_vbases): Remove.
11695 (layout_virtual_bases): Don't use it.
11696 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11698 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11699 CLASSTYPE_VFIELD_PARENT.
11700 (dfs_get_primary_binfo): New function.
11701 (get_primary_binfo): Likewise.
11702 (dump_class_hierarchy_r): Tweak printing of primary bases.
11703 (build_vtbl_initializer): Fix typo in comments. Use
11705 (build_vcall_and_vbase_vtbl_entries): Likewise.
11706 (build_vbaes_offset_vtbl_entries): Likewise.
11707 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11708 BV_VCALL_INDEX to handle indirect primary bases.
11709 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11710 (build_rtti_vtbl_entries): Likewise.
11711 * search.c (get_shared_vbase_if_not_primary): Tweak.
11712 (find_vbase_instance): Likewise.
11713 (binfo_for_vtable): Simplify.
11714 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11715 (make_binfo): Make it have 11 entries.
11717 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11719 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11720 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11721 ascertaining primaryness.
11722 (G): Remove template_args.
11723 (decl_is_template_id): New function.
11724 (write_encoding): Use decl_is_template_id.
11725 (write_name): Likewise. Handle type_decls. Get main variant of
11727 (write_nested_name): Likewise.
11728 (write_prefix): Likewise.
11729 (write_template_prefix): Likewise.
11730 (write_special_name_constructor): Remove defunct production from
11732 (write_bare_function_type): Remove comment about absent parameter.
11733 (write_template_template_arg): Add missing grammar production to
11736 2000-07-27 Jason Merrill <jason@redhat.com>
11738 * decl.c (duplicate_decls): If common_type produces a non-typedef
11739 type for a typedef, just use the old type.
11741 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11743 * cp-tree.h (function_depth): Declare.
11744 (verify_stmt_tree): Likewise.
11745 (find_tree): Likewise.
11746 * decl.c (function_depth): Give it external linkage.
11747 * optimize.c (optimize_function): Increment and decrement it.
11748 * tree.c (verify_stmt_tree_r): New function.
11749 (verify_stmt_tree): Likewise.
11750 (find_tree_r): Likewise.
11751 (find_tree): Likewise.
11753 2000-07-27 Jason Merrill <jason@redhat.com>
11755 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11757 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11759 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11761 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11762 * decl2.c (get_guard): Call cp_finish_decl, not
11763 rest_of_decl_compilation, for local guards.
11764 * lex.c (do_identifier): Remove unused variable.
11766 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11768 * parse.y: Add missing ';'.
11770 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11772 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11775 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11777 Kill strict_prototype. Backwards compatibility only for
11778 non NO_IMPLICIT_EXTERN_C systems.
11779 * cp-tree.h (flag_strict_prototype): Remove.
11780 (strict_prototype): Remove.
11781 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11782 * decl.c (maybe_push_to_top_level): Adjust.
11783 (pop_from_top_level): Adjust.
11784 (decls_match): Only allow sloppy parm matching for ancient
11786 (init_decl_processing): Adjust.
11787 (grokdeclarator): Adjust.
11788 * decl2.c (flag_strict_prototype): Remove.
11789 (strict_prototype): Remove.
11790 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11791 (lang_f_options): Remove "strict-prototype".
11792 (unsupported-options): Add "strict-prototype".
11793 * lex.c (do_identifier): Adjust.
11794 (do_scoped_id): Adjust.
11795 * parse.y (empty_parms): Adjust.
11796 * class.c (push_lang_context): Adjust.
11797 (pop_lang_context): Adjust.
11798 * typeck.c (comp_target_parms): Adjust.
11800 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11802 * decl.c (poplevel): Deal with anonymous variables at for scope.
11803 (maybe_inject_for_scope_var): Likewise.
11805 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11807 * decl.c: Remove all signal handling code, now done in toplev.c.
11809 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11811 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11813 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11816 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11818 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11819 Define my_friendly_assert and my_friendly_abort as macros
11820 which may call friendly_abort. Prototype friendly abort, not
11821 my_friendly_abort or my_friendly_assert.
11822 * decl.c (signal_catch): Report the signal caught in the error
11823 message. Call fatal directly.
11824 * typeck2.c (ack, my_friendly_assert): Delete.
11825 (my_friendly_abort): Rename to friendly_abort. Expect file,
11826 line, and function parameters. Report the abort code, then
11827 call fancy_abort. Do not mask an abort if errors have
11830 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11832 * typeck.c (comp_target_parms): Remove obsolete parameter.
11833 (comp_target_types): Adjust.
11835 2000-07-17 Jason Merrill <jason@redhat.com>
11837 * typeck.c (mark_addressable): Never set TREE_USED.
11838 * call.c (build_call): Don't abort on calls to library functions
11839 that have been declared normally.
11841 * typeck.c (build_binary_op): Fix grammar in warning.
11843 * exception.cc (__eh_free): Fix prototype.
11845 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11847 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11848 IDENTIFIER_NAMESPACE_VALUE.
11850 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11852 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11853 * method.c (use_thunk): Correct handling of vcall offsets.
11855 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11857 * .cvsignore: parse.h and parse.c have no cp- prefix.
11859 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11861 * .cvsignore: New file.
11863 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11865 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11867 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11869 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11871 * parse.h: Likewise.
11873 2000-07-11 Mark Mitchell <mark@codesourcery.com>
11875 * class.c (layout_class_type): Add pointers to virtual bases after
11876 base classes under the old ABI.
11878 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
11880 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
11881 (finish_continue_stmt): Likewise.
11882 (begin_for_stmt): Remove call to note_level_for_for.
11883 (finish_goto_stmt): Change call from build_min_nt
11885 (finish_expr_stmt): Likewise.
11886 (begin_if_stmt): Likewise.
11887 (begin_while_stmt): Likewise.
11888 (finish_while_stmt): Likewise.
11889 (finish_return_stmt): Likewise.
11890 (begin_for_stmt): Likewise.
11891 (finish_for_stmt): Likewise.
11892 (finish_break_stmt): Likewise.
11893 (begin_switch_stmt): Likewise.
11894 (finish_case_label): Likewise.
11895 (genrtl_try_block): Likewise.
11896 (begin_try_block): Likewise.
11897 (begin_handler): Likewise.
11898 (begin_compound_stmt): Likewise.
11899 (finish_asm_stmt): Likewise.
11900 (finish_label_stmt): Likewise.
11901 (add_decl_stmt): Likewise.
11902 (finish_subobject): Likewise.
11903 (finish_decl_cleanup): Likewise.
11904 (finish_named_return_value): Likewise.
11905 (setup_vtbl_ptr): Likewise.
11906 (add_scope_stmt): Likewise.
11907 * decl.c (finish_constructor_body): Likewise.
11908 (finish_destructor_body): Likewise.
11909 * optimize.c (copy_body_r): Likewise.
11910 (initialize_inlined_parameters): Likewise.
11911 (declare_return_variable): Likewise.
11912 (expand_call_inline): Likewise.
11914 2000-07-10 Jakub Jelinek <jakub@redhat.com>
11916 * semantics.c (expand_body): Sync interface information
11917 at the end of function body expansion.
11919 2000-07-09 Jason Merrill <jason@redhat.com>
11921 * init.c (build_new_1): Bail early if the call to new fails.
11923 * decl.c (compute_array_index_type): Check specifically for
11924 an INTEGER_CST, not just TREE_CONSTANT.
11926 * decl.c (duplicate_decls): Don't call duplicate_decls on
11927 the DECL_TEMPLATE_RESULT.
11928 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11931 * error.c (dump_template_bindings): Don't crash if we had an
11932 invalid argument list.
11934 * typeck.c (c_expand_start_case): Do narrowing here.
11935 * semantics.c (finish_switch_cond): Not here.
11937 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11939 * parse.y (asm_clobbers): Do string concatenation.
11941 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11943 * decl.c (pushtag): Don't put local classes in template functions
11944 on the local_classes list.
11946 2000-07-04 Scott Snyder <snyder@fnal.gov>
11948 * decl2.c (get_guard): Add missing return for old ABI local
11951 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11953 * cp-tree.h (char_type_p): New function.
11954 * decl.c (init_decl_processing): Don't initialize
11955 signed_wchar_type_node or unsigned_wchar_type_node.
11956 (complete_array_type): Handle brace-enclosed string-constants.
11957 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11958 * tree.c (char_type_p): New function.
11959 * typeck2.c (digest_init): Use char_type_p.
11961 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11963 * pt.c (tsubst): Don't layout type, if it's error_mark.
11965 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11967 * pt.c (instantiate_pending_templates): Reset template level.
11969 2000-07-05 Jason Merrill <jason@redhat.com>
11971 * call.c (joust): Don't complain about `operator char *()' beating
11972 `operator const char *() const'.
11974 2000-07-04 scott snyder <snyder@fnal.gov>
11975 Jason Merrill <jason@redhat.com>
11977 * repo.c (repo_get_id): Handle the case where a class with virtual
11978 bases has a null TYPE_BINFO_VTABLE.
11980 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11981 Jason Merrill <jason@redhat.com>
11983 * parse.y (member_init): Just pass in the type.
11984 * init.c (expand_member_init): Handle getting a type.
11986 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11987 Jason Merrill <jason@redhat.com>
11989 * decl.c (finish_function): Warn if a function has no return
11991 Suggested by Andrew Koenig.
11992 * typeck.c (check_return_expr): Do set current_function_returns_value
11993 if we got an error_mark_node.
11995 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11997 * decl2.c (push_decl_namespace): Push the original namespace.
11999 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12001 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12002 * semantics.c (begin_class_definition): Clear it.
12004 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12006 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12007 (genrtl_expr_stmt): Likewise.
12008 (genrtl_decl_stmt): Likewise.
12009 (genrtl_if_stmt): Likewise.
12010 (genrtl_while_stmt): Likewise.
12011 (genrtl_do_stmt): Likewise.
12012 (genrtl_return_stmt): Likewise.
12013 (genrtl_for_stmt): Likewise.
12014 (genrtl_break_stmt): Likewise.
12015 (genrtl_continue_stmt): Likewise.
12016 (genrtl_scope_stmt): Likewise.
12017 (genrtl_switch_stmt): Likewise.
12018 (genrtl_case_label): Likewise.
12019 (genrtl_begin_compound_stmt): Likewise.
12020 (genrtl_finish_compound_stmt): Likewise.
12021 (genrtl_compound_stmt): Likewise.
12022 (genrtl_asm_stmt): Likewise.
12024 * init.c (begin_init_stmts): Remove call to
12025 genrtl_begin_compound_stmt.
12026 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12028 * semantics.c (lang_expand_stmt): Changed call to
12029 genrtl_compound_stmt to ignore return value.
12031 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12033 * mangle.c (canonicalize_for_substitution): Return the canonical
12036 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12038 * typeck.c (commonparms): Remove obstack manipulations.
12040 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12042 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12044 * Makefile.in (OBJS): Added ../c-semantics.o.
12045 (OBJDEPS): Likewise.
12047 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12049 (struct stmt_tree): Added comment.
12050 (current_function_name_declared): Removed.
12051 (stmts_are_full_exprs_p): Likewise.
12052 (genrtl_do_pushlevel): Likewise.
12053 (genrtl_clear_out_block): Likewise.
12054 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12055 (DECL_ANON_UNION_ELEMS): Likewise.
12056 (emit_local_var): Likewise.
12057 (make_rtl_for_local_static): Likewise.
12058 (do_case): Likewise.
12059 (expand_stmt): Likewise.
12060 (genrtl_decl_cleanup): Likewise.
12061 (c_expand_asm_operands): Likewise.
12062 (c_expand_return): Likewise.
12063 (c_expand_start_case): Likewise.
12065 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12066 (emit_local_var): Likewise.
12067 (initialize_local_var): Change reference to
12068 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12069 Change reference to stmts_are_full_exprs_p to
12070 current_stmt_tree->stmts_are_full_exprs_p.
12071 (push_cp_function_context): Likewise.
12073 * expect.c (expand_throw): Change reference to
12074 stmts_are_full_exprs_p.
12076 * init.c (build_aggr_init): Change reference to
12077 stmts_are_full_exprs_p.
12078 (build_vec_init): Likewise.
12080 * optimize.c (maybe_clone_body): Change reference to
12081 current_function_name_declared to
12082 cp_function_chain->name_declared.
12084 * pt.c (instantiate_decl): Change reference to
12085 current_function_name_declared to
12086 cp_function_chain->name_declared.
12088 * semantics.c (expand_cond): Moved declaration to c-common.h.
12089 (genrtl_do_pushlevel): Moved to c-semantics.c.
12090 (genrtl_clear_out_block): Likewise.
12091 (genrtl_goto_stmt): Likewise.
12092 (genrtl_expr_stmt): Likewise.
12093 (genrtl_decl_stmt): Likewise.
12094 (gerntl_if_stmt): Likewise.
12095 (genrtl_while_stmt): Likewise.
12096 (genrtl_do_stmt): Likewise.
12097 (genrtl_return_stmt): Likewise.
12098 (genrtl_for_stmt): Likewise.
12099 (genrtl_break_stmt): Likewise.
12100 (genrtl_continue_stmt): Likewise.
12101 (genrtl_scope_stmt): Likewise.
12102 (genrtl_switch_stmt): Likewise.
12103 (genrtl_case_label): Likewise.
12104 (genrtl_begin_compound_stmt): Likewise.
12105 (genrtl_finish_compound_stmt): Likewise.
12106 (genrtl_compound_stmt): Likewise.
12107 (genrtl_asm_stmt): Likewise.
12108 (genrtl_decl_cleanup): Likewise.
12109 (expand_cond): Likewise.
12110 (expand_stmt): Renamed to ...
12111 (lang_expand_stmt): ... this.
12112 (lang_expand_expr_stmt): Initialize.
12113 (set_current_function_name_declared): Likewise.
12114 (stmts_are_full_exprs_p): Likewise.
12115 (current_function_name_declared): Likewise.
12116 (anon_aggr_type_p): Likewise.
12117 (do_poplevel): Change reference to
12118 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12119 Change reference to stmts_are_full_exprs_p to
12120 current_stmt_tree->stmts_are_full_exprs_p.
12121 (add_tree): Likewise.
12122 (finish_expr_stmt): Likewise.
12123 (prep_stmt): Likewise.
12124 (lang_expand_stmt): Likewise.
12125 (begin_compound_stmt): Change reference to
12126 current_function_name_declared to
12127 cp_function_chain->name_declared and call to
12128 current_function_name_declared().
12129 (setup_vtbl_ptr): Likewise.
12130 (genrtl_do_poplevel): Removed.
12132 2000-06-30 Jason Merrill <jason@redhat.com>
12134 * init.c (init_init_processing): Go back to aligning like
12135 double_type_node for old ABI.
12136 (get_cookie_size): Make cookie larger if we get a type that needs
12138 (build_vec_delete): Call it.
12140 * typeck.c (qualify_type_recursive): New fn.
12141 (composite_pointer_type): Use it.
12142 (build_binary_op): Use composite_pointer_type.
12144 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12145 Jason Merrill <jason@redhat.com>
12147 * typeck.c (check_return_expr): Don't complain about returning
12148 NULL from operator new if -fcheck-new.
12149 * cp-tree.h: Declare flag_check_new here.
12150 * init.c: Not here.
12152 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12154 * mangle.c (find_substitution): Use same_type_p.
12155 (write_encoding): Don't check for substitutions.
12157 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12159 * parse.y (expr_no_comma_rangle): New non-terminal.
12160 (template_parm): Use it for default parameter case.
12161 (template_arg): Use it.
12162 (expr_no_commas): Remove commented out undefined extensions.
12163 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12164 * parse.h, parse.c: Rebuilt.
12166 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12168 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12169 (finish_asm_stmt): Do it here, instead.
12171 * cp-tree.h (ridpointers): Don't declare.
12172 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12173 (record_builtin_java_type): Likewise.
12174 (init_decl_processing): Likewise.
12175 * lex.c: Move inclusion of lex.h.
12176 (ridpointers): Don't define.
12177 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12179 * lex.h (enum rid): Rename to ...
12180 (enum cp_rid): ... this.
12181 (ridpointers): Don't declare.
12182 * parse.y: Move inclusion of lex.h.
12183 * parse.c: Regenerated.
12184 * spew.c: Move inclusion of lex.h.
12186 * cp-tree.h (struct language_function): Remove temp_name_counter.
12187 (temp_name_counter): Remove.
12188 (get_temp_name): Change prototype.
12189 (get_guard): New function.
12190 (get_guard_cond): Likewise.
12191 (set_guard): Likewise.
12192 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12193 * decl.c (expand_static_init): Use get_guard and friends to
12194 implement guard variables.
12195 * decl2.c (get_temp_name): Assume that the variables created are
12197 (get_sentry): Rename to ...
12198 (get_guard): ... this. Implement new ABI guard variables.
12199 (get_guard_bits): New function.
12200 (get_guard_cond): Likewise.
12201 (set_guard): Likewise.
12202 (start_static_initialization_or_destruction): Use them.
12203 (do_static_initialization): Replace sentry with guard throughout.
12204 (do_static_destruction): Likewise.
12205 * init.c (create_temporary_var): Add comment.
12207 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12209 * mangle.c (find_substitution): Use same_type_p.
12210 (write_encoding): Don't check for substitutions.
12212 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12214 * parse.y (expr_no_comma_rangle): New non-terminal.
12215 (template_parm): Use it for default parameter case.
12216 (template_arg): Use it.
12217 (expr_no_commas): Remove commented out undefined extensions.
12218 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12219 * parse.h, parse.c: Rebuilt.
12221 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12223 * cp-tree.h (flag_const_strings): Remove.
12224 (warn_parentheses): Likewise.
12225 (warn_format): Likewise.
12226 (common_type): Likewise.
12227 (default_conversion): Likewise.
12228 (build_binary_op): Likewise.
12229 (cp_build_binary_op): New macro.
12230 * call.c (build_new_op): Use cp_build_binary_op instead of
12232 * class.c (build_vtable_entry_ref): Likewise.
12233 * decl.c (expand_static_init): Likewise.
12234 (compute_array_index_type): Likewise.
12235 (build_enumerator): Likewise.
12236 * decl2.c (delete_sanity): Likewise.
12237 (start_static_initialization_or_destruction): Likewise.
12238 * error.c (dump_type_suffix): Likewise.
12239 * init.c (resolve_offset_ref): Likewise.
12240 (build_new): Likewise.
12241 (build_new_1): Likewise.
12242 (build_vec_delete_1): Likewise.
12243 (build_vec_init): Likewise.
12244 (build_delete): Likewise.
12245 * rtti.c (synthesize_tinfo_fn): Likewise.
12246 (synthesize_tinfo_var): Likewise.
12247 * search.c (expand_upcast_fixups): Likewise.
12248 (fixup_all_virtual_upcast_offsets): Likewise.
12249 * typeck.c (build_array_ref): Likewise.
12250 (get_member_function_from_ptrfunc): Likewise.
12251 (build_binary_op): Add parameter.
12252 (pointer_int_sum): Use cp_build_binary_op.
12253 (pointer_diff): Likewise.
12254 (build_modify_expr): Likewise.
12255 (get_delta_difference): Likewise.
12256 (build_ptrmemfunc): Likewise.
12258 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12260 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12261 * decl.c (create_implicit_typedef): Adjust.
12262 * decl2.c (build_artificial_parm): Adjust.
12263 * method.c (implicitly_declare_fn): Adjust.
12264 * pt.c (push_inline_template_parms_recursive): Adjust.
12265 (process_template_parm): Adjust.
12266 (overloaded_template_name): Adjust.
12267 * semantics.c (finish_template_template_parm): Adjust.
12269 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12271 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12272 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12273 where to emit thunks.
12274 (build_vtt): Adjust call to build_vtt_inits.
12275 (build_vtt_inits): Add parameter to indicate whether or not
12276 sub-VTTs for virtual bases should be included. Adjust handling of
12277 construction vtables.
12278 (get_matching_base): New function.
12279 (dfs_build_vtt_inits): Rename to ...
12280 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12281 construction vtables.
12282 (dfs_fixup_binfo_vtbls): Likewise.
12283 (build_ctor_vtbl_groups): Build construction vtables for virtual
12285 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12286 to build construction vtbls.
12287 (dfs_accumulate_vtbl_inits): Adjust handling of
12288 construction vtables.
12290 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12293 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12295 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12297 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12299 * search.c (hides): Remove.
12300 (is_subobject_of_p): Add most_derived parameter. Use
12302 (lookup_field_queue_p): Adjust.
12303 (lookup_field_r): Adjust.
12305 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12307 * decl2.c (handle_class_head): Bash typedefs to the type's main
12310 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12312 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12313 (begin_global_stmt_expr): ... this.
12314 (genrtl_finish_stmt_expr): Rename to ...
12315 (finish_global_stmt_expr): ... this.
12316 * init.c (begin_init_stmts): Adjust calls.
12317 (finish_init_stmts): Likewise.
12318 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12319 (begin_global_stmt_expr): ... this.
12320 (genrtl_finish_stmt_expr): Rename to ...
12321 (finish_global_stmt_expr): ... this.
12323 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12325 * search.c (lookup_member): Fix typo in comment.
12327 2000-06-24 Jason Merrill <jason@redhat.com>
12329 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12330 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12332 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12334 * parse.y (complex_direct_notype_declarator): Support global_scope.
12335 * Makefile.in: Adjust conflict count.
12337 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12339 * parse.y (template_arg): Convert TEMPLATE_DECL
12340 that is a template template parameter to
12341 TEMPLATE_TEMPLATE_PARM here.
12343 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12344 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12345 (copy_template_template_parm): Adjust prototype.
12346 * decl.c (grokdeclarator): Remove dead code.
12347 * pt.c (process_template_parm): Tidy.
12348 (lookup_template_class): Construct nodes in
12349 copy_template_template_parm.
12350 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12351 lookup_template_class. Use TYPE_TI_TEMPLATE.
12352 * tree.c (copy_template_template_parm): Add NEWARGS
12354 (mapcar): Adjust call to copy_template_template_parm.
12355 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12356 * method.c (build_template_template_parm_names): Change error
12357 code to avoid compilation warning.
12359 * gxxint.texi: Document template template parameter
12362 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12364 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12365 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12366 (cp-demangle.o): New rule.
12367 (dyn-string.o): Likewise.
12368 * inc/cxxabi.h (__cxa_demangle): New declaration.
12370 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12372 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12373 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12374 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12375 a tree, not an int.
12376 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12377 (make_thunk): Change prototype.
12378 (emit_thunk): Rename to use_thunk.
12379 (mangle_thunk): Change prototype.
12380 * class.c (get_derived_offset): Simplify.
12381 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12382 BV_GENERATE_THUNK_WITH_VTABLE_P.
12383 (build_primary_vtable): Simplify.
12384 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12385 (dfs_find_base): Remove.
12386 (update_vtable_entry_for_fn): Correct bug in finding the base
12387 where a virtual function was first declared. Figure out whether
12388 or not to emit a vcall-thunk with the vtables in which it appears.
12389 Correct logic for deciding whether to use an ordinary thunk, or a
12391 (finish_struct_1): Remove unnecssary code.
12392 (build_vtbl_initializer): Use ssize_int for the running counter of
12394 (build_vtbl_initializer): Only use vcall thunks where necessary.
12395 Mark thunks as needing to be emitted with their vtables, or not.
12396 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12397 indices. Use size_binop.
12398 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12399 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12401 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12402 (build_vtable_entry): Mark thunks as needing to be emitted with
12403 their vtables, or not.
12404 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12405 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12407 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12409 * error.c (dump_expr): Use BV_FN.
12410 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12412 * method.c (make_thunk): Likewise.
12413 (emit_thunk): Rename to use_thunk. Allow callers to decide
12414 whether or not to actually emit the thunk. Adjust for changes in
12415 representation of vcall offsets.
12416 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12417 * semantics.c (emit_associated_thunks): New function.
12418 (expand_body): Use it.
12419 * ir.texi: Adjust decriptions of thunks.
12421 2000-06-22 Jason Merrill <jason@redhat.com>
12423 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12424 (tsubst_friend_function): Copy it here.
12426 * decl.c (grok_op_properties): Fix typo.
12428 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12431 * pt.c (check_explicit_specialization): Clarify error.
12433 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12434 an old OVERLOAD when we're declaring a non-function.
12435 (pushdecl, destroy_local_var): Check for error_mark_node.
12436 (warn_extern_redeclared_static): Also bail early if
12437 we're a CONST_DECL.
12438 (push_overloaded_decl): Ignore an old error_mark_node.
12440 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12442 * call.c (build_x_va_arg): Check if in a template decl.
12443 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12445 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12449 * decl.c (check_goto): Computed gotos assumed OK.
12451 2000-06-20 Jason Merrill <jason@redhat.com>
12453 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12454 for which we don't need to look for instantiations.
12456 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12458 * parse.y (program): Always call finish_translation_unit.
12459 * parse.c, parse.h: Rebuilt.
12461 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12463 * method.c: Don't include hard-reg-set.h.
12465 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12467 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12469 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12471 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12472 * cvt.c (cp_convert_to_pointer): Likewise.
12473 (convert_to_void): Likewise.
12474 * error.c (dump_expr): Likewise.
12475 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12476 * init.c (build_delete): Likewise.
12477 * method.c (emit_thunk): Likewise.
12478 * optmize.c (declare_return_variable): Likewise.
12479 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12480 (get_typeid): Likewise.
12481 (build_dynamic_cast_1): Likewise.
12482 * typeck.c (composite_pointer_type): Likewise.
12483 (common_type): Likewise.
12484 (build_indirect_ref): Likewise.
12485 (build_binary_op): Likewise.
12486 (build_x_compound_expr): Likewise.
12487 (check_return_expr): Likewise.
12488 * typeck2.c (add_exception_specifier): Likewise.
12490 * mangle.c (write_method_parms): Use direct comparison for end
12493 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12495 * cp-tree.h (genrtl_try_block): Declare function.
12496 (genrtl_handler): Likewise.
12497 (genrtl_catch_block): Likewise.
12498 (genrtl_ctor_stmt): Likewise.
12499 (genrtl_subobject): Likewise.
12500 (genrtl_decl_cleanup): Likewise.
12501 (genrtl_do_poplevel): Likewise.
12502 (genrtl_do_pushlevel): Likewise.
12503 (genrtl_clear_out_block): Likewise.
12504 (genrtl_goto_stmt): Likewise.
12505 (genrtl_expr_stmt): Likewise.
12506 (genrtl_decl_stmt): Likewise.
12507 (genrtl_if_stmt): Likewise.
12508 (genrtl_while_stmt): Likewise.
12509 (genrtl_do_stmt): Likewise.
12510 (genrtl_return_stmt): Likewise.
12511 (genrtl_for_stmt): Likewise.
12512 (genrtl_break_stmt): Likewise.
12513 (genrtl_continue_stmt): Likewise.
12514 (genrtl_scope_stmt): Likewise.
12515 (genrtl_switch_stmt): Likewise.
12516 (genrtl_case_label): Likewise.
12517 (genrtl_begin_compound_stmt): Likewise.
12518 (genrtl_finish_compound_stmt): Likewise.
12519 (genrtl_compound_stmt): Likewise.
12520 (genrtl_asm_stmt): Likewise.
12521 (genrtl_named_return_value): Likewise.
12522 (genrtl_begin_stmt_expr): Likewise.
12523 (genrtl_finish_stmt_expr): Likewise.
12524 (finish_for_stmt): Removed first argument.
12525 (finish_switch_stmt): Likewise.
12527 * semantics.c (genrtl_try_block): Define function.
12528 (genrtl_handler): Likewise.
12529 (genrtl_catch_block): Likewise.
12530 (genrtl_ctor_stmt): Likewise.
12531 (genrtl_subobject): Likewise.
12532 (genrtl_decl_cleanup): Likewise.
12533 (genrtl_do_poplevel): Likewise.
12534 (genrtl_do_pushlevel): Likewise.
12535 (genrtl_clear_out_block): Likewise.
12536 (genrtl_goto_stmt): Likewise.
12537 (genrtl_expr_stmt): Likewise.
12538 (genrtl_decl_stmt): Likewise.
12539 (genrtl_if_stmt): Likewise.
12540 (genrtl_while_stmt): Likewise.
12541 (genrtl_do_stmt): Likewise.
12542 (genrtl_return_stmt): Likewise.
12543 (genrtl_for_stmt): Likewise.
12544 (genrtl_break_stmt): Likewise.
12545 (genrtl_continue_stmt): Likewise.
12546 (genrtl_scope_stmt): Likewise.
12547 (genrtl_switch_stmt): Likewise.
12548 (genrtl_case_label): Likewise.
12549 (genrtl_begin_compound_stmt): Likewise.
12550 (genrtl_finish_compound_stmt): Likewise.
12551 (genrtl_compound_stmt): Likewise.
12552 (genrtl_asm_stmt): Likewise.
12553 (genrtl_named_return_value): Likewise.
12554 (genrtl_begin_stmt_expr): Likewise.
12555 (genrtl_finish_stmt_expr): Likewise.
12556 (finish_for_stmt): Removed first argument and generate rtl
12558 (finish_switch_stmt): Likewise.
12559 (do_poplevel): Removed generate rtl specific code.
12560 (do_pushlevel): Likewise.
12561 (add_tree): Likewise.
12562 (finish_goto_stmt): Likewise.
12563 (finish_expr_stmt): Likewise.
12564 (begin_if_stmt): Likewise.
12565 (finish_if_stmt_cond): Likewise.
12566 (finish_then_clause): Likewise.
12567 (begin_else_clause): Likewise.
12568 (finish_else_clause): Likewise.
12569 (finish_if_stmt): Likewise.
12570 (clear_out_block): Likewise.
12571 (begin_while_stmt): Likewise.
12572 (finish_while_stmt_cond): Likewise.
12573 (finish_while_stmt): Likewise.
12574 (begin_do_stmt): Likewise.
12575 (finish_do_body): Likewise.
12576 (finish_do_stmt): Likewise.
12577 (finish_return_stmt): Likewise.
12578 (begin_for_stmt): Likewise.
12579 (finish_for_init_stmt): Likewise.
12580 (finish_for_cond): Likewise.
12581 (finish_for_expr): Likewise.
12582 (finish_break_stmt): Likewise.
12583 (finish_continue_stmt): Likewise.
12584 (begin_switch_stmt): Likewise.
12585 (finish_switch_cond): Likewise.
12586 (finish_case_label): Likewise.
12587 (begin_try_block): Likewise.
12588 (begin_function_try_block): Likewise.
12589 (finish_try_block): Likewise.
12590 (finish_cleanup_try_block): Likewise.
12591 (finish_cleanup): Likewise.
12592 (finish_function_try_block): Likewise.
12593 (finish_handler_sequence): Likewise.
12594 (finish_function_handler_sequence): Likewise.
12595 (begin_handler): Likewise.
12596 (finish_handler_parms): Likewise.
12597 (begin_catch_block): Likewise.
12598 (finish_handler): Likewise.
12599 (begin_compound_stmt): Likewise.
12600 (finish_compound_stmt): Likewise.
12601 (finish_asm_stmt): Likewise.
12602 (finish_label_stmt): Likewise.
12603 (finish_label_decl): Likewise.
12604 (finish_subobject): Likewise.
12605 (finish_decl_cleanup): Likewise.
12606 (finish_named_return_value): Likewise.
12607 (begin_stmt_expr): Likewise.
12608 (finish_stmt_expr): Likewise.
12610 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12611 to call genrtl_expr_stmt when appropriate.
12613 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12614 begin_compound_expr to call genrtl_begin_stmt_expr and
12615 genrtl_begin_compound_expr when appropriate.
12616 (finish_init_stmts): Changed calls to finish_compound_expr and
12617 finish_stmt_expr to call genrtl_finish_compound_expr and
12618 genrtl_finish_stmt_expr when appropriate.
12619 (expand_default_init): Changed call to finish_expr_stmt to call
12620 genrtl_expr_stmt when appropriate.
12621 (build_vec_init): Likewise.
12623 * parse.y (simple_stmt): Removed first argument from call to
12624 finish_for_stmt. Removed first argument from call to
12625 finish_switch_stmt.
12627 * parse.c: Regenerated.
12629 * pt.c (tsubst_expr): Removed first argument from call to
12630 finish_for_stmt. Removed first argument from call to
12631 finish_switch_stmt.
12633 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12635 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12636 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12638 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12639 (cplus_tree_code_length[]): Likewise.
12640 (cplus_tree_code_name[]): Likewise.
12641 (init_parse): Added call to add_c_tree_codes. Changed
12642 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12644 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12646 * cp-tree.h (finish_mem_initializers): Declare.
12647 (count_trees): Likewise.
12648 * parse.y (base_init): Use finish_mem_initializers.
12649 * semantics.c (finish_mem_initializers): New function.
12651 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12652 the number of trees.
12654 (count_trees): Don't use it.
12656 2000-06-15 Jason Merrill <jason@redhat.com>
12658 * tree.c (count_trees): New debugging function.
12660 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12661 * init.c (build_member_call): Pull out the name of a DECL.
12663 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12664 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12665 * optimize.c (optimize_function): Not here.
12666 * pt.c (instantiate_decl): Push to TV_PARSE.
12668 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12670 * cp-tree.h (struct language_function): Remove x_base_init_list
12671 and x_member_init_list.
12672 (current_base_init_list): Remove.
12673 (current_member_init_list): Likewise.
12674 (setup_vtbl_ptr): Change prototype.
12675 (emit_base_init): Likewise.
12676 (expand_member_init): Likewise.
12677 (reinit_parse_for_function): Remove.
12678 * decl.c (save_function_data): Don't clear x_base_init_list and
12679 x_member_init_list.
12680 (mark_language_function): Don't mark them.
12681 * init.c (perform_member_init): Tweak comment.
12682 (sort_member_init): Take the list of initializers as an argument.
12683 (sort_base_init): Likewise.
12684 (emit_base_init): Likewise.
12685 (expand_member_init): Return the initializer. Don't use global
12687 * lex.c (reinit_parse_for_function): Remove.
12688 * method.c (build_template_parm_names): Correct substitution.
12689 (do_build_copy_constructor): Don't use current_member_init_list
12690 and current_base_init_list.
12691 (synthesize_method): Likewise.
12692 * parse.y (base_init): Split mem-initializers into
12693 base-initializers and field-initializers.
12694 (member_init_list): Build up the list here.
12695 (member_init): Return the initializer.
12696 (fn.depfn): Don't use reinit_parse_for_function.
12697 * parse.c: Regenerated.
12698 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12700 (tsubst_expr): Don't use current_member_init_list
12701 and current_base_init_list.
12702 (tsubst_expr_values): Rename to ...
12703 (tsubst_initializer_list): ... this. Use convert_from_reference.
12704 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12705 and current_base_init_list.
12706 (begin_function_definition): Don't call reinit_parse_for_function.
12708 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12710 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12713 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12715 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12717 * cp-tree.h (IF_COND): Move to c-common.h.
12718 (THEN_CLAUSE): Likewise.
12719 (ELSE_CLAUSE): Likewise.
12720 (WHILE_COND): Likewise.
12721 (WHILE_BODY): Likewise.
12722 (DO_COND): Likewise.
12723 (DO_BODY): Likewise.
12724 (RETURN_EXPR): Likewise.
12725 (EXPR_STMT_EXPR): Likewise.
12726 (FOR_INIT_STMT): Likewise.
12727 (FOR_COND): Likewise.
12728 (FOR_EXPR): Likewise.
12729 (FOR_BODY): Likewise.
12730 (SWITCH_COND): Likewise.
12731 (SWITCH_BODY): Likewise.
12732 (CASE_LOW): Likewise.
12733 (CASE_HIGH): Likewise.
12734 (GOTO_DESTINATION): Likewise.
12735 (COMPOUND_BODY): Likewise.
12736 (ASM_CV_QUAL): Likewise.
12737 (ASM_STRING): Likewise.
12738 (ASM_OUTPUTS): Likewise.
12739 (ASM_INPUTS): Likewise.
12740 (ASM_CLOBBERS): Likewise.
12741 (DECL_STMT_DECL): Likewise.
12742 (STMT_EXPR_STMT): Likewise.
12743 (LABEL_STMT_LABEL): Likewise.
12744 (SCOPE_BEGIN_P): Likewise.
12745 (SCOPE_END_P): Likewise.
12746 (SCOPE_STMT_BLOCK): Likewise.
12747 (SCOPE_NULLIFIED_P): Likewise.
12748 (SCOPE_NO_CLEANUPS_P): Likewise.
12749 (SCOPE_PARTIAL_P): Likewise.
12750 (ASM_VOLATILE_P): Likewise.
12751 (STMT_LINENO): Likewise.
12752 (STMT_LINENO_FOR_FN_P): Likewise.
12754 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12755 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12756 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12757 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12758 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12760 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12762 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12763 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12765 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12766 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12767 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12769 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12771 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12772 * class.c (dfs_find_final_overrider): Set it appropriately.
12773 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12774 avoid unneeded secondary vptrs.
12776 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12778 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12779 (check_bitfield_decl, check_field_decl): Likewise.
12780 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12781 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12782 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12783 (xfer_tag, finish_enum): Likewise.
12784 * decl2.c (finish_builtin_type): Likewise.
12785 * init.c (init_init_processing): Likewise.
12786 * pt.c (instantiate_class_template): Likewise.
12787 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12788 * cp-tree.h (struct lang_type): Add user_align member.
12789 (CLASSTYPE_USER_ALIGN): Define.
12791 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12793 * Make-lang.in (c++.install-common): Install g++-cross in
12794 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12795 $(target_alias)-g++ and $(target_alias)-c++.
12797 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12799 * class.c (vcall_offset_data_s): Add last_init and fns.
12800 (overrides): Rename to same_signature_p.
12801 (dfs_find_final_overrider): Adjust accordingly.
12802 (mark_overriders): Likewise.
12803 (warn_hidden): Likewise.
12804 (build_vtbl_initializer): Reorganize machinery for building things
12805 at negative offsets.
12806 (build_vcall_and_vbase_vtbl_entries): Likewise.
12807 (build_vbase_offset_vtbl_entries): Likewise.
12808 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12809 offset entries. Do not create two entries for functions with the
12811 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12812 (build_rtti_vtbl_entries): Reorganize machinery for building things
12813 at negative offsets.
12815 * optimize.c (expand_call_inline): Don't recurse into the code
12816 used to initialize the parameters more than once.
12818 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12820 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12821 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12822 (find_substitution): Only use the `Sa' substitution for
12823 std::allocator, not instantiations of it.
12824 (write_template_prefix): Move comment. Only use a TREE_LIST to
12825 represent substitutions for a member template.
12826 (write_array_type): Mangle array dimensions correctly.
12827 * optimize.c (maybe_clone_body): Copy more information from the
12829 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12830 on the regenerated declaration.
12832 2000-06-11 Chip Salzenberg <chip@valinux.com>
12833 Mark Mitchell <mark@codesourcery.com>
12835 * class.c (build_vtable): Clarify comment.
12836 (build_ctor_vtbl_group): Pass the most derived type to
12839 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12841 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12843 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12845 * decl.c (add_binding): Handle duplicate declarations of external
12848 2000-06-09 Chip Salzenberg <chip@valinux.com>
12849 Mark Mitchell <mark@codesourcery.com>
12851 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12853 (write_signed_number): New macro.
12854 (write_unsigned_number): Likewise.
12855 (write_source_name): Use them.
12856 (write_number): Handle signed and unsigned values.
12857 (write_integer_cst): Use tree_int_cst_sgn, and use
12858 write_unsigned_number or write_signed_number as appropriate.
12859 (write_discriminator): Use write_unsigned_number or
12860 write_signed_number as appropriate.
12861 (write_template_arg_literal): Likewise.
12862 (write_array_type): Use tree_low_cst.
12863 (write_template_parm): Use write_unsigned_number or
12864 write_signed_number as appropriate.
12865 (write_substitution): Adjust call to write_number.
12866 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12867 (write_expression): Handle non-type template arguments of
12868 reference type correctly.
12869 (mangle_thunk): Use write_signed_number.
12871 2000-06-09 Chip Salzenberg <chip@valinux.com>
12873 * mangle.c (find_substition): Don't mangle objects with typename
12874 substitutions (e.g. "cin" as "Si").
12876 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
12878 * call.c (add_candidate): Use ggc_alloc_cleared.
12879 * decl.c (lookup_label): Likewise.
12880 * lex.c (retrofit_lang_decl): Likewise.
12882 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
12884 * semantics.c (expand_body): Push to TV_EXPAND.
12885 * optimize.c (optimize_function): Push to TV_INTEGRATION.
12886 * decl.c (start_function): Always call announce_function.
12888 * tinfo2.cc: Just declare abort.
12890 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
12892 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
12893 whenever @ is a symbolic name.
12895 2000-06-08 Jakub Jelinek <jakub@redhat.com>
12897 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
12899 2000-06-07 Mark Mitchell <mark@codesourcery.com>
12901 * decl.c (pushdecl): Look up functions by DECL_NAME, not
12902 DECL_ASSEMBLER_NAME.
12904 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12906 * decl2.c (c_language): Define.
12908 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
12910 * lex.c (lang_init_options): Tweak.
12912 * decl2.c: Remove #inclusion of diagnostic.h
12913 (lang_decode_option): Move diagnostic formatting options to
12916 * lang-options.h: Remove documentation for diagnostic options.
12918 * Makefile.in (lex.o): Depends upon diagnostic.h
12920 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12922 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
12923 the same DECL_RESULT, it's not a redefinition.
12924 * pt.c (tsubst_decl): Remove code to handle illegal
12927 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12929 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12931 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12933 * search.c (maybe_suppress_debug_info): Don't check
12934 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12936 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12939 Remember instantiation context in deferred instantiations.
12940 * cp-tree.h (struct tinst_level): Remove.
12941 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12942 * pt.c (current_tinst_level): Now a tree.
12943 (print_template_context, push_tinst_level, pop_tinst_level,
12944 tinst_for_decl): Adjust.
12945 (reopen_tinst_level): New fn.
12946 (init_pt): Register current_tinst_level as a root.
12947 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12948 of the pending templates list.
12949 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12950 * lex.c (extract_interface_info): Adjust.
12951 * decl2.c (warn_if_unknown_interface): Adjust.
12953 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12955 * class.c (indirect_primary_base_p): New function.
12956 (determine_primary_base): Use it.
12958 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12960 Update new-abi dynamic cast algorithm.
12961 * tinfo.cc (__class_type_info::__dyncast_result): Add
12962 whole_details. Adjust constructor.
12963 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12964 Avoid unnecessary searching.
12965 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12967 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12969 * decl.c (init_decl_processing): Don't call record_component_aliases.
12970 * tree.c (build_cplus_array_type_1): Likewise.
12972 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12974 * ir.texi: Correct typo.
12975 * mangle.c (write_expression): Handle non-type template arguments
12976 with reference type.
12977 * method.c (build_overload_value): Likewise.
12978 * pt.c (convert_nontype_argument): Explicitly represent conversion
12979 to a reference with an ADDR_EXPR.
12980 (unify): Always unify arguments in left-to-right order.
12982 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12983 Mark Mitchell <mark@codesourcery.com>
12985 * Make-lang.in (CXX_SRCS): Add mangle.c.
12986 * Makefile.in (CXX_OBJS): Add mangle.o.
12987 (mangle.o): New rule.
12989 * class.c (local_classes): New variable.
12990 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12991 (get_vtt_name): Use mangle_vtt_name for new ABI.
12992 (init_class_processing): Initialize local_classes.
12993 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
12994 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
12995 (std_identifier): New macro.
12996 (DECL_VOLATILE_MEMFUNC_P): New macro.
12997 (DECL_NAMESPACE_STD_P): Likewise.
12998 (local_classes): Declare.
12999 (get_mostly_instantiated_function_type): Declare.
13000 (init_mangle): Declare.
13001 (mangle_decl): Likewise.
13002 (mangle_type_string): Likewise.
13003 (mangle_type): Likewise.
13004 (mangle_typeinfo_for_type): Likewise.
13005 (mangle_typeinfo_string_for_type): Likewise.
13006 (mangle_vtbl_for_type): Likewise.
13007 (mangle_vtt_for_type): Likewise.
13008 (mangle_ctor_vtbl_for_type): Likewise.
13009 (mangle_thunk): Likewise.
13010 (mangle_conv_op_name_for_type): Likewise.
13011 (mangle_guard_variable): Likewise.
13012 * decl.c (pushtag): Keep track of local classes.
13013 (initialize_predefined_identifiers): Initialize std_identifier.
13014 (init_decl_processing): Use std_identifier.
13015 (start_decl): Don't treat instantiations as specializations.
13016 (grokdeclarator): Likewise.
13017 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13018 name for fully-instantiated templates.
13019 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13020 destructors with the new ABI.
13021 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13022 (grokfield): Use mangle_type for new ABI.
13023 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13024 (get_sentry): Use mangle_guard_variable for new ABI.
13025 (start_static_initialization_or_destruction): Likewise.
13026 * expr.c (extract_aggr_init): Remove.
13027 (extract_scalar_init): Likewise.
13028 (extract_init): Remove #if 0'd code.
13029 * mangle.c: New function.
13030 * method.c (build_mangled_name): Assert not flag_new_abi.
13031 (build_static_name): Likewise.
13032 (build_decl_overload_real): Likewise.
13033 (build_typename_overload): Likewise.
13034 (build_overload_with_type): Likewise.
13035 (build_overload_name): Likewise.
13036 (get_ctor_vtbl_name): Likewise.
13037 (start_squangling): Likewise.
13038 (get_id_2): Likewise.
13039 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13040 (init_method): Call init_mangle for new ABI.
13041 (make_thunk): Call mangle_thunk for new ABI.
13042 * operators.def: Correct new ABI manglings for the `%' operator.
13044 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13045 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13046 (lookup_template_class): Call mangle_decl for new ABI.
13047 (get_mostly_instantiated_function_type): New function.
13048 (set_mangled_name_for_template_decl): Use it.
13049 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13050 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13051 conversion op names.
13052 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13053 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13054 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13055 mangle_typeinfo_string_for_type.
13057 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13059 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13060 (INNERMOST_TEMPLATE_ARGS): New macro.
13061 (innermost_args): Remove.
13062 (get_innermost_template_args): New function.
13063 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13064 * error.c (dump_function_decl): Be caution when using
13065 most_general_template.
13066 * method.c (build_template_parm_names): Use
13067 INNERMOST_TEMPLATE_ARGS.
13068 * pt.c (add_to_template_args): Tidy comment
13069 (get_innermost_template_args): New function.
13070 (check_explicit_specialization): Clear DECL_INITIAL for a new
13072 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13074 (push_template_decl): Always register specializations of the most
13076 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13077 (coerce_template_parms): Likewise.
13078 (lookup_template_class): Likewise.
13079 (innermost_args): Remove.
13080 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13081 (tsubst_decl): Handle tricky specializations. Use
13082 get_innermost_template_args.
13083 (instantiate_template): Simplify handling of partial
13085 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13086 (most_general_template): Reimplement, in a more straightforward
13088 (regenerate_decl_from_template): Tweak formatting. Use
13089 TMPL_ARGS_DEPTH for clarity.
13090 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13092 * dump.c (dequeue_and_dump): Dump information about thunks.
13094 2000-06-01 Richard Henderson <rth@cygnus.com>
13096 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13098 2000-06-01 Richard Henderson <rth@cygnus.com>
13100 * decl2.c (unsupported_options): Fix typo, make const.
13101 (lang_decode_option): Fix bsearch argument order.
13103 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13105 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13108 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13110 * cp-tree.h (c_get_alias_set): Deleted.
13111 * Makefile.in (decl.o): Include ../expr.h.
13112 * decl.c (expr.h): Include.
13113 (init_decl_processing): Call record_component_aliases for arrays.
13114 (grokdeclarator): Likewise.
13115 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13116 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13118 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13120 Remove guiding declaration support.
13121 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13122 (flag_guiding_decls): Remove.
13123 * call.c (build_user_type_conversion_1): Remove support for
13125 (build_new_function_call): Likewise.
13126 (build_new_op): Likewise.
13127 (build_new_method_call): Likewise.
13128 * decl.c (start_function): Likewise.
13129 * friend.c (is_friend): Likewise.
13130 (do_friend): Likewise.
13131 * decl2.c ((flag_dump_translation_unit): Make it const.
13132 (flag_guiding_decls): Remove.
13133 (unsupported_options): New variable
13134 (compare_options): New function.
13135 (lang_decode_option): Use them.
13137 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13139 * method.c (mangle_expression): Adjust test for legal expression
13142 * pt.c (instantiate_decl): Save and restore the local
13143 specializations list.
13145 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13147 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13149 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13151 * call.c (add_template_candidate_real): Handle member template
13152 constructors for classes with virtual bases.
13153 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13154 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13156 * ir.texi: Update thunk documentation.
13158 * call.c (joust): Fix handling of overloaded builtin operators.
13160 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13162 * cp-tree.h (DECL_ANTICIPATED): New macro.
13163 Document new use of DECL_LANG_FLAG_7.
13164 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13165 in the user namespace.
13166 * lex.c (do_identifier): If the identifier's declaration has
13167 DECL_ANTICIPATED on, it has not yet been declared. But do not
13168 replace it with an ordinary implicit declaration.
13170 * tinfo2.cc: Include stdlib.h.
13172 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13174 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13175 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13178 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13180 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13183 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13185 * operators.def (<?): Duplicated, should have been...
13188 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13189 Mark Mitchell <mark@codesourcery.com>
13191 * cp-tree.h (ansi_opname): Make it a macro.
13192 (ansi_assopname): Likewise.
13193 (struct lang_decl_flags): Add assignment_operator_p.
13194 (struct lang_decl): Add operator_code.
13195 (DECL_VTT_PARM): Adjust.
13196 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13197 overloaded operator.
13198 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13199 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13200 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13201 (opname_tab): Remove.
13202 (assignop_tab): Likewise.
13203 (operator_name_info_t): New type.
13204 (operator_name_info): New variable.
13205 (assignment_operator_name_info): Likewise.
13206 (build_cp_library_fn): Remove declaration.
13207 (push_cp_library_fn): Likewise.
13208 (operator_name_string): Likewise.
13209 (build_decl_overload): Likewise.
13210 * call.c (print_z_candidates): Simplify.
13211 (build_object_call): Adjust usage of ansi_opname. Use
13212 DECL_OVERLOADED_OPERATOR_P.
13213 (op_error): Adjust operator name lookup.
13214 (build_conditional_expr): Adjust usage of ansi_opname.
13215 (build_new_op): Likewise.
13216 (build_op_delete_call): Likewise.
13217 (build_over_call): Likewise.
13218 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13219 * decl.c (duplicate_decls): Copy operator_code.
13220 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13221 (builtin_function): Adjust parameters to build_library_fn_1.
13222 (build_library_fn_1): Accept an overloaded operator code.
13223 (build_library_fn): Pass ERROR_MARK.
13224 (build_cp_library_fn): Accept an overloaded operator code.
13225 (push_cp_library_fn): Likewise.
13226 (grokfndecl): Tweak.
13227 (grokdeclarator): Simplify code to compute names of overloaded
13228 operators. Adjust use of ansi_opname.
13229 (ambi_op_p): Work on tree_codes, not identifiers.
13230 (unary_op_p): Likewise.
13231 (grok_op_properties): Likewise.
13232 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13233 (lang_mark_tree): Don't try to mark the operator_code.
13234 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13235 * error.c (dump_decl): Remove special handling for operator
13237 (dump_function_name): Likewise.
13238 (dump_expr): Adjust name lookup of operators.
13239 (op_to_string): Simplify.
13240 (assop_to_string): Likewise.
13241 * init.c (build_new_1): Adjust use of ansi_opname.
13242 * lex.c (opname_tab): Remove.
13243 (assignop_tab): Likewise.
13244 (ansi_opname): Likewise.
13245 (ansi_assopname): Likewise.
13246 (operator_name_string): Likewise.
13247 (reinit_lang_specific): Likewise.
13248 (operator_name_info): New variable.
13249 (assignment_operator_name_info): Likewise.
13250 (init_operators): New function.
13251 (init_parse): Use it.
13252 (do_identifier): Adjust use of ansi_opname.
13253 * method.c (mangle_expression): Don't use ansi_opname for
13255 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13256 (build_decl_overload): Remove.
13257 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13258 (do_build_assign_ref): Adjust use of ansi_opname.
13259 (synthesize_method): Likewise.
13260 (implicitly_declare_fn): Likewise.
13261 * operators.def: New file.
13262 * parse.y (operator): Adjust use of ansi_opname.
13263 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13264 (set_mangled_name_for_template_decl): Don't play games with
13266 (special_function_p): Adjust use of ansi_opname.
13267 * typeck.c (check_return_expr): Likewise.
13268 * Make-lang.in (cc1plus): Depend on operators.def.
13269 * Makefile.in (lex.o): Likewise.
13270 (decl.o): Likewise.
13272 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13274 * Make-lang.in (cplib2.ready): Eradicate.
13276 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13278 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13279 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13280 (built_min, cp_tree_equal): Likewise.
13282 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13284 * class.c (layout_nonempty_base_or_field): Replace
13285 `record_layout_info' with `record_layout_info_s'.
13287 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13290 * cp-tree.h (struct language_function): x_named_labels is now
13291 a struct named_label_list*.
13292 * decl.c (struct named_label_use_list): Renamed from...
13293 (struct named_label_list): ...this. New struct.
13294 (push_binding_level): Don't set eh_region.
13295 (note_level_for_eh): New fn.
13296 (pop_label): Take label and old value directly.
13297 (pop_labels): Adjust for new named_labels format.
13298 (lookup_label): Likewise.
13299 (poplevel): Note characteristics of a binding level containing a
13300 named label. Mess with named label lists earlier.
13301 (mark_named_label_lists): New fn.
13302 (mark_lang_function): Call it.
13303 (use_label): New fn, split out from...
13304 (make_label_decl): ...here. Don't call it.
13305 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13306 check_previous_gotos): New fns, split out from...
13307 (define_label): ...here.
13308 (check_switch_goto): New fn.
13309 (define_case_label): Call it.
13310 (check_goto): New fn.
13311 * semantics.c (finish_goto_stmt): Call it and use_label.
13312 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13313 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13315 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13317 * class.c (build_vtable_entry_ref): Correct usage of
13318 get_vtbl_decl_for_binfo.
13320 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13321 * method.c (implicitly_declare_fn): Not here.
13323 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13325 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13326 (CPTI_PTMD_DESC_TYPE): ... here.
13327 (ptmd_desc_type_node): Rename to ...
13328 (ptm_desc_type_node): ... here.
13329 * decl.c: Likewise.
13330 * rtti.c (ptmd_initializer): Rename to ...
13331 (ptm_initializer): ... here.
13332 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13334 (create_tinfo_types): Adjust.
13336 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13338 Finish implementation of VTTs.
13339 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13340 CPTI_VTT_PARM_IDENTIFIER.
13341 (vtt_parm_identifier): New macro.
13342 (vtt_parm_type): Likewise.
13343 (BINFO_SUBVTT_INDEX): Likewise.
13344 (BINFO_VPTR_INDEX): Likewise.
13345 (struct lang_decl): Add vtt_parm.
13346 (DECL_VTT_PARM): New macro.
13347 (DECL_USE_VTT_PARM): Likewise.
13348 (DECL_NEEDS_VTT_PARM_P): Likewise.
13349 (get_vtt_name): Declare.
13350 (build_artificial_parm): Likewise.
13351 (fixup_all_virtual_upcast_offsets): Likewise.
13352 (expand_indirect_vtbls_init): Remove.
13353 * call.c (build_new_method_call): Pass the vtt to subobject
13354 constructors and destructors.
13355 * class.c (get_vtt_name): Give it external linkage.
13356 (build_clone): Handle the magic VTT parameters for clones.
13357 (clone_function_decl): Fix typo in comment.
13358 (build_vtt): Keep track of the indices in the VTTs where various
13359 entities are stored.
13360 (build_vtt_inits): Likewise.
13361 (dfs_build_vtt_inits): Likewise.
13362 (build_ctor_vtbl_group): Tweak type of construction vtables.
13363 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13364 primary bases, when building construction vtables.
13365 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13366 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13367 (init_decl_processing): Initialize vtt_parm_type.
13368 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13369 (lang_mark_tree): Make vtt_parm.
13370 * decl2.c (build_artificial_parm): New function.
13371 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13372 (grokclassfn): Use build_artificial_parm.
13373 * init.c (initialize_vtbl_ptrs): Call
13374 fixup_all_virtual_upcast_offsets directly.
13375 (perform_member_init): Use the complete subobject destructor for
13377 (build_vtbl_address): New function.
13378 (expand_virtual_init): Handle VTTs.
13379 * optimize (maybe_clone_body): Likewise.
13380 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13382 (expand_indirect_vtbls_init): Remove.
13383 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13384 * tree.c (make_binfo): Make them bigger.
13386 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13388 * inc/cxxabi.h (__pbase_type_info): Define, based on
13389 __pointer_type_info.
13390 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13391 (__pointer_to_member_type_info): Likewise.
13392 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13393 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13394 (__pointer_type_info::__do_catch): Rename to ...
13395 (__pbase_type_info::__do_catch): ... here. Adjust.
13396 (__pbase_type_info::__pointer_catch): Implement.
13397 (__pointer_type_info::__pointer_catch): Adjust.
13398 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13400 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13402 * tinfo.h (__user_type_info::contained_virtual_p): New
13404 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13406 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13407 diamond shaped hierarchy. Add early out for mixed diamond and
13408 duplicate shaped hierarchy.
13410 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13412 * cp-tree.h (build_delete): Change prototype.
13413 (build_vec_delete): Likewise.
13414 * call.c (build_scoped_method_call): Use special_function_kind
13415 values to indicate the kind of destruction to be done.
13416 (build_method_call): Likewise.
13417 * decl.c (finish_destructor_body): Likewise.
13418 (maybe_build_cleanup_1): Likewise. Rename to ...
13419 (maybe_build_cleanup): ... this.
13420 * decl2.c (delete_sanity): Use special_function_kind
13421 values to indicate the kind of destruction to be done.
13422 (build_cleanup): Likewise.
13423 * init.c (perform_member_init): Likewise.
13424 (build_vec_delete_1): Likewise.
13425 (build_dtor_call): Simplify.
13426 (build_delete): Use special_function_kind
13427 values to indicate the kind of destruction to be done.
13428 (build_vbase_delete): Likewise.
13429 (build_vec_delete): Likewise.
13431 * init.c (sort_member_init): Fix typo in error message generation
13434 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13436 * semantics.c (begin_class_definition): make the packed
13437 attribute be sensitive to the "-fpack-struct" command line flag
13439 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13441 Update new-abi upcast algorithm.
13442 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13443 prototype and meaning of return value.
13444 (__si_class_type_info::__do_upcast): Likewise.
13445 (__vmi_class_type_info::__do_upcast): Likewise.
13446 * tinfo.cc (__class_type_info::__upcast_result): Replace
13447 whole2dst with part2dst. Adjust ctor.
13448 (__class_type_info::__do_upcast): Adjust call of worker function.
13449 (__class_type_info::__do_upcast): Adjust.
13450 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13452 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13453 virtual base in diamond hierarchy bug.
13455 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13457 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13458 and bitfield to tinfo_fn_p.
13459 (DECL_TINFO_FN_P): Adjust.
13460 (SET_DECL_TINFO_FN_P): Likewise.
13461 (DECL_MUTABLE_P): Likewise.
13462 (DECL_C_BIT_FIELD): Likewise.
13463 (SET_DECL_C_BIT_FIELD): Likewise.
13464 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13465 (DECL_UNINLINABLE): Likewise.
13466 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13467 (handle_using_decl): Remove assertion.
13468 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13469 to build FIELD_DECLs.
13470 (build_base_field): Likewise.
13471 (layout_class_type): Likewise.
13472 * decl.c (init_decl_processing): Likewise.
13473 (build_ptrmemfunc_type): Likewise.
13474 (grokdeclarator): Likewise.
13475 * decl2.c (grok_x_components): Likewise.
13476 * except.c (call_eh_info): Likewise.
13477 * init.c (init_init_processing): Likewise.
13478 * rtti.c (expand_class_desc): Likewise.
13479 (create_pseudo_type_info): Likewise.
13480 (get_vmi_pseudo_type_info): Likewise.
13481 (create_tinfo_types): Likewise.
13482 * ptree.c (print_lang_decl): Adjust.
13483 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13484 before checking DECL_MUTABLE_P.
13486 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13487 parameters for template functions.
13488 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13489 destructors as well as constructors.
13491 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13493 * class.c (build_ctor_vtbl_group): Set inits.
13494 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13495 DECL_THIS_INLINE appropriately for clones.
13497 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13498 (DECL_CONV_FN_P): Simplify.
13499 (DECL_OPERATOR): Remove.
13500 (language_to_string): Declare.
13501 * decl.c (duplicate_decls): Fix typo in comment.
13502 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13503 (grok_op_properties): Use DECL_CONV_FN_P instead of
13504 IDENTIFIER_TYPENAME_P.
13505 * dump.c (dequeue_and_dump): Dump the language linkage of
13507 * error.c (language_to_string): Give it external linkage.
13508 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13509 (implicitly_declare_fn): Set DECL_LANGUAGE.
13510 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13511 IDENTIFIER_TYPENAME_P.
13512 (tsubst_decl): Likewise.
13513 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13514 * semantics.c (finish_member_declaration): Don't mark members of
13515 classes declared in an extern "C" region as extern "C".
13517 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13519 * decl2.c (qualified_lookup_using_namespace): Look through
13522 * decl.c (push_using_decl): Return the old decl on namespace level.
13524 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13526 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13527 (VTT_NAME_PREFIX): New macro.
13528 (CTOR_VTBL_NAME_PREFIX): Likewise.
13529 (get_ctor_vtbl_name): New function.
13530 * class.c (get_vtable_name): Simplify.
13531 (get_vtt_name): New function.
13532 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13533 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13534 when a virtual base becomes primary.
13535 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13537 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13538 additional parameters.
13539 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13540 (initialize_array): New function.
13541 (build_vtt): Likewise.
13542 (build_vtt_inits): Likewise.
13543 (dfs_build_vtt_inits): Likewise.
13544 (dfs_fixup_binfo_vtbls): Likewise.
13545 (build_ctor_vtbl_group): Likewise.
13546 (initialize_vtable): Use initialize_array.
13547 (accumulate_vtbl_inits): Reimplement to handle construction
13549 (dfs_accumulate_vtbl_inits): Likewise.
13550 (bulid_vtbl_initializer): Adjust parameter name.
13551 * method.c (build_typename_overload): Remove #if 0'd code.
13552 (get_ctor_vtbl_name): New function.
13553 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13554 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13556 * cp-tree.h (struct lang_type): Remove search_slot.
13557 (CLASSTYPE_SEARCH_SLOT): Remove.
13558 (emit_base_init): Change prototype.
13559 (initialize_vtbl_ptrs): Likewise.
13560 (expand_indirect_vtbls_init): Likewise.
13561 (clear_search_slots): Remove.
13562 * decl.c (lang_mark_tree): Don't mark search_slot.
13563 * init.c (initialize_vtbl_ptrs): Simplify.
13564 (emit_base_init): Likewise.
13565 * search.c (struct vbase_info): Document decl_ptr.
13566 (convert_pointer_to_single_level): Remove.
13567 (dfs_find_vbases): Remove.
13568 (dfs_init_base_pointers): Simplify.
13569 (dfs_clear_vbase_slots): Remove.
13570 (dfs_vtable_path_unmark): New function.
13571 (init_vbase_pointers): Simplify.
13572 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13573 (expand_indirect_vtbls_init): Simplify. Don't call
13574 mark_all_temps_used.
13575 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13576 initialize_vtbl_ptrs.
13578 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13580 * except.c: Add static prototypes.
13582 2000-05-20 H.J. Lu <hjl@gnu.org>
13584 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13586 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13588 Don't create a separate copy of virtual bases for the
13589 CLASSTYPE_VBASECLASSES list.
13590 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13591 (BINFO_FOR_VBASE): Remove.
13592 (CANONICAL_BINFO): Adjust.
13593 (binfo_for_vbase): New function.
13594 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13595 instead of BINFO_FOR_VBASE.
13596 (build_vbase_pointer): Likewise.
13597 (build_secondary_vtable): Likewise.
13598 (dfs_mark_primary_bases): Likewise.
13599 (mark_primary_bases): Likewise.
13600 (layout_nonempty_base_or_field): Likewise.
13601 (dfs_set_offset_for_shared_vbases): Likewise.
13602 (dfs_set_offset_for_unshared_vbases): Likewise.
13603 (layout_virtual_bases): Likewise. Adjust for changes to the
13604 CLASSTYPE_VBASECLASSES list.
13605 (dump_class_hierarchy_r): Use binfo_for_vbase
13606 instead of BINFO_FOR_VBASE.
13607 (dump_class_hierarchy): Likewise.
13608 (finish_vtbls): Likewise.
13609 (build_vtbl_initializer): Adjust for changes to the
13610 CLASSTYPE_VBASECLASSES list.
13611 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13612 * decl.c (finish_destructor_body): Adjust for changes to the
13613 CLASSTYPE_VBASECLASSES list.
13614 * init.c (sort_base_init): Use binfo_for_vbase.
13615 (construct_virtual_bases): Adjust for changes to the
13616 CLASSTYPE_VBASECLASSES list.
13617 (expand_member_init): Use binfo_for_vbase.
13618 (build_vbase_delete): Adjust for changes to the
13619 CLASSTYPE_VBASECLASSES list.
13620 * method.c (do_build_copy_constructor): Likewise.
13621 * rtti.c (get_base_offset): Use binfo_for_vbase.
13622 (expand_class_desc): Remove #if 0'd code.
13623 * search.c (struct vbase_info): Remove vbase_types.
13624 (get_base_distance): Use binfo_for_vbase.
13625 (lookup_field_queue_p): Use CANONICAL_BINFO.
13626 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13627 (get_pure_virtuals): Adjust for changes to the
13628 CLASSTYPE_VBASECLASSES list.
13629 (dfs_find_vbases): Use binfo_for_vbase.
13630 (dfs_init_vbase_pointers): Likewise.
13631 (init_vbase_pointers): Don't initialize vi.vbase_types.
13632 (virtual_context): Use binfo_for_vbase.
13633 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13634 CLASSTYPE_VBASECLASSES list.
13635 (expand_indirect_vtbls_init): Simplify.
13636 (dfs_get_vbase_types): Don't replicate virtual bases.
13637 (find_vbase_instance): Use binfo_for_vbase.
13638 (binfo_for_vbase): New function.
13639 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13641 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13643 * decl2.c (finish_anon_union): Generalize error messages to handle
13644 anonymous structures.
13645 * init.c (perform_member_init): Remove `name' parameter.
13646 (build_field_list): New function.
13647 (sort_member_init): Handle anonymous union initialization order
13648 correctly. Check for multiple initializations of the same union.
13649 (emit_base_init): Don't look up fields by name here.
13650 (expand_member_init): Record the result of name lookup for future
13652 * typeck.c (build_component_ref): Fix formatting.
13654 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13656 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13657 * typeck.c (build_x_compound_expr): Replace warn_unused with
13660 * decl2.c (lang_decode_option): Update -Wall unused flags by
13661 calling set_Wunused.
13663 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13665 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13666 * init.c (dfs_vtable_path_unmark): Remove.
13667 * search.c (marked_new_vtable_p): Likewise.
13668 (unmarked_new_vtable_p): Likewise.
13669 (dfs_search_slot_nonempty_p): Likewise.
13670 (dfs_mark): Likewise.
13671 (dfs_vtable_path_unmark): Likewise.
13672 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13673 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13674 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13675 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13676 (init_vbase_pointers): Simplify.
13677 (expand_indirect_vtbls_init): Likewise.
13679 * class.c (copy_virtuals): New function.
13680 (build_primary_table): Use it.
13681 (build_secondary_vtable): Likewise.
13682 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13683 indicate that no vcall offset is required.
13684 (add_virtual_function): Likewise.
13685 (modify_all_vtables): Likewise.
13686 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13687 (dfs_accumulate_vtbl_inits): Likewise.
13688 (build_vtbl_initializer): Make changes to handle construction
13690 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13691 (build_rtti_vtbl_entries): Likewise.
13692 (build_vtable_entries): Handle a NULL vcall_index.
13694 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13696 * decl2.c (lang_decode_option): Fix thinko.
13698 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13700 * except.c (check_handlers): New fn.
13701 * cp-tree.h: Declare it.
13702 * semantics.c (finish_handler_sequence): Call it.
13703 (finish_function_handler_sequence): Likewise.
13704 (finish_handler_parms): Set TREE_TYPE on the handler.
13705 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13706 * search.c (get_base_distance_recursive): If protect>1, ignore
13708 (get_base_distance): Don't reduce watch_access.
13710 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13712 * lex.c: #include diagnostic.h.
13713 (lang_init_options): Set default prefixing rules.
13715 * lang-options.h: Add -fdiagnostics-show-location=.
13717 * decl2.c: #include diagnostic.h.
13718 (lang_decode_option): Handle -fdiagnostics-show-location=.
13720 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13722 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13723 * vec.cc: Revert my 2000-05-07 change.
13725 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13727 * class.c (check_field_decls): Complain about non-static data
13728 members with same name as class in class with constructor.
13730 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13732 * decl.c (grokdeclarator): Allow non-static data members with
13733 same name as class.
13735 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13737 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13738 and pending_inline.filename. Update prototypes.
13739 * decl.c (define_label): Constify filename parameter.
13740 * decl2.c (warn_if_unknown_interface): Constify local char *.
13741 * input.c Constify input_source.filename. Don't declare
13742 input_filename or lineno. Constify filename parameter to feed_input.
13743 * lex.c (init_parse): Constify parameter and return value.
13744 (cp_pragma_interface, cp_pragma_implementation): Constify
13746 (reinit_parse_for_method, reinit_parse_for_block,
13747 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13748 Constify local char *.
13749 * pt.c: Don't declare lineno or input_filename.
13750 (print_template_context, tsubst_friend_function, tsubst_decl,
13751 tsubst, instantiate_decl): Constify local char *.
13752 * semantics.c (expand_body): Constify local char *.
13753 * tree.c (build_srcloc): Constify filename parameter.
13754 * typeck.c (c_expand_asm_operands): Constify filename
13757 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13759 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13760 offsetof expansion.
13762 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13764 * inc/cxxabi.h: Fix typos in comment.
13765 (__base_class_info::__offset): Use a static_cast.
13767 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13769 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13770 of std::size_t and std::ptrdiff_t respectively.
13771 * tinfo.cc: Likewise.
13772 * vec.cc: Likewise.
13774 2000-05-06 Richard Henderson <rth@cygnus.com>
13776 * typeck.c (build_c_cast): Don't warn integer->pointer size
13777 mismatch for constants.
13779 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13781 * rtti.c (ptmd_initializer): Set non-public, if class is
13784 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13785 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13786 __cxa_vec_delete): Likewise.
13787 * tinfo.cc (__dynamic_cast): Likewise.
13788 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13789 __cxa_vec_delete): Likewise.
13791 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13793 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13794 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13795 (lang_decl_flags): Add vcall_offset.
13796 (THUNK_VCALL_OFFSET): Use it.
13797 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13798 * method.c (make_thunk): Create the lang_decl here, not in
13800 (emit_thunk): Make generic thunks into ordinary functions once
13801 they have been fed to expand_body.
13802 * semantics.c (expand_body): Set current_function_is_thunk here.
13804 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13806 * class.c (update_vtable_entry_for_fn): Prototype.
13808 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13811 * search.c (dfs_build_inheritance_graph_order): Prototype.
13813 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13815 * cp-tree.h (special_function_kind): Add various kinds of
13817 (special_function_p): New function.
13818 * class.c (overrides): Don't let one kind of destructor override
13820 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13821 whether or not to instantiate a template.
13822 * tree.c (special_function_p): Define.
13824 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13826 * cp-tree.def (THUNK_DECL): Remove.
13827 * cp-tree.h (DECL_THUNK_P): New macro.
13828 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13829 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13830 (SET_DECL_THUNK_P): Likewise.
13831 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13832 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13833 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13834 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13835 (duplicate_decls): Likewise.
13836 (pushdecl): Likewise. Adjust thunk handling.
13837 (grokfndecl): Use DECL_EXTERN_C_P.
13838 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13839 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13840 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13841 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13842 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13843 DECL_NO_STATIC_CHAIN.
13844 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13845 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13846 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13849 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13851 * tree.c (walk_tree): Set lineno.
13853 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13855 * exception.cc: Update license notice.
13856 * new.cc: Likewise.
13857 * new1.cc: Likewise.
13858 * new2.cc: Likewise.
13859 * tinfo.cc: Likewise.
13860 * tinfo2.cc: Likewise.
13861 * vec.cc: Likewise.
13862 * inc/cxxabi.h: Likewise.
13863 * inc/exception: Likewise.
13864 * inc/new: Likewise.
13865 * inc/new.h: Likewise.
13866 * inc/typeinfo: Likewise.
13868 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13870 * tree.c (build_target_expr_with_type): If we already have a
13871 TARGET_EXPR, just return it.
13873 * optimize.c (initialize_inlined_parameters): Don't generate an
13874 EXPR_STMT if we can just use DECL_INITIAL.
13875 * decl.c (emit_local_var): Only make the initialization a
13876 full-expression if stmts_are_full_exprs_p.
13878 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13880 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
13882 * call.c (standard_conversion): Use it.
13883 (direct_reference_binding): Likewise.
13884 (build_over_call): Likewise.
13885 (is_properly_derived_from): Likewise.
13886 (compare_ics): Likewise.
13887 * class.c (resolves_to_fixed_type_p): Likewise.
13888 * optimize.c (declare_return_variable): Likewise.
13889 * pt.c (is_specialization_of): Likewise.
13891 * typeck.c (comp_target_parms): Likeiwse.
13892 (build_static_cast): Likewise.
13893 (build_reinterpret_cast): Likewise.
13894 (build_const_cast): Likewise.
13895 (comp_ptr_ttypes_real): Likewise.
13896 (comp_ptr_ttypes_const): Likewise.
13897 * typeck2.c (process_init_constructor): Likewise.
13899 2000-04-30 Scott Snyder <snyder@fnal.gov>
13901 * decl.c (finish_destructor_body): Use the base destructor when
13902 destroying virtual bases.
13904 2000-04-30 Mark Mitchell <mark@codesourcery.com>
13906 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
13908 * optimize.c (struct inline_data): Add target_exprs field.
13909 (declare_return_variable): When a function returns an aggregate,
13910 use the variable declared in the TARGET_EXPR as the remapped
13912 (expand_call_inline): Update the pending target_exprs stack.
13913 (optimize_function): Initialize the stack.
13915 * decl2.c (finish_file): Fix typo in comment.
13917 * method.c (emit_thunk): Don't try to return a `void' value.
13919 * optimize.c (initialize_inlined_parameters): If the parameter is
13920 addressable, we need to make a new VAR_DECL, even if the
13921 initializer is constant.
13923 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13925 * decl.c (grok_op_properties): Add an extra check of argtypes.
13927 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13929 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13931 (initialize_inlined_parameters): Try to avoid creating new
13934 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13936 * lex.c (my_get_run_time): Remove.
13937 (init_filename_times): Use get_run_time instead of my_get_run_time.
13938 (check_newline): Likewise.
13939 (dump_time_statistics): Likewise.
13940 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13941 of computing elapsed time explicitly.
13943 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13945 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13946 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13947 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13948 before calling decl_constant_value.
13949 * class.c (check_bitfield_decl): Likewise.
13950 * cvt.c (ocp_convert): Likewise.
13951 (convert): Likewise.
13952 * decl.c (compute_array_index_type): Likewise.
13953 (build_enumerator): Likewise.
13954 * decl2.c (check_cp_case_value): Likewise.
13955 * pt.c (convert_nontype_argument): Likewise.
13956 (tsubst): Likewise.
13957 * typeck.c (decay_conversion): Likewise.
13958 (build_compound_expr): Likewise.
13959 (build_reinterpret_cast): Likewise.
13960 (build_c_cast): Likewise.
13961 (convert_for_assignment): Likewise.
13963 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13965 * decl.c (finish_function): Don't play games with DECL_INLINE.
13967 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13969 * ir.texi: Correct typo.
13971 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13973 * decl.c (grokdeclarator): Reject VLAs as members.
13975 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13977 * call.c (standard_conversion): Accept conversion between
13980 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13982 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13984 * decl2.c (finish_file): Remove double setup for accounting
13987 2000-04-24 Robert Lipe <robertlipe@usa.net>
13989 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13991 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
13993 * new.cc (set_new_handler): Needs to be in std::.
13995 2000-04-23 Mark Mitchell <mark@codesourcery.com>
13997 * cp-tree.h (lang_decl): Remove pretty_function_p.
13998 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
13999 language-specific node.
14000 * decl.c (cp_make_fname_decl): Use build_decl, not
14001 build_lang_decl, to build the variables.
14002 (grokvardecl): Don't call build_lang_decl for local variables in
14004 (grokdeclarator): Don't call build_lang_decl for local type
14005 declarations in templates.
14006 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14007 zero'd memory, rather than calling memset.
14008 * pt.c: Include hashtab.h.
14009 (local_specializations): New variable.
14010 (retrieve_local_specialization): Use it.
14011 (register_local_specialization): Likewise.
14012 (tsubst_decl): Don't assume local variables have
14013 DECL_LANG_SPECIFIC.
14014 (instantiate_decl): Set up local_specializations.
14015 * Makefile.in (HTAB_H): New variable.
14017 2000-04-23 Richard Henderson <rth@cygnus.com>
14019 * typeck.c (c_expand_asm_operands): Restore the original
14020 contents of the output list.
14022 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14024 * ir.texi: Document complex number representation.
14026 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14028 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14029 (target_incomplete_p): New function.
14030 (tinfo_base_init): Create comdat NTBS name variable.
14031 (ptr_initializer): Add non_public parameter. Calculate it.
14032 (ptmd_initializer): Likewise.
14033 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14034 (create_real_tinfo_var): Add non_public parameter. Use it.
14035 Push proxy into global namespace.
14036 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14038 * inc/typeinfo (type_info::before, type_info::operator==):
14039 Compare __name addresses.
14041 * tinfo2.cc: Remove new-abi builtins comment.
14043 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14045 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14047 * call.c (joust): Exit early if we get the same function, too.
14049 * decl2.c (key_method): Return NULL_TREE for template classes.
14050 (import_export_class): Don't need to check for template classes.
14052 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14054 * lex.c: Remove references to cccp.c.
14056 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14058 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14059 volatile_memfunc. Add destructor_attr. Adjust dummy.
14060 (DECL_DESTRUCTOR_P): Use destructor_attr.
14061 (DECL_CONST_MEMFUNC_P): Reimplement.
14062 (DECL_VOLATILE_MEMFUNC_P): Remove.
14063 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14064 (overrides): Use DECL_DESTRUCTOR_P.
14065 (check_for_override): Likewise.
14066 * decl.c (start_function): Likewise.
14067 * decl2.c (grokfclassfn): Likewise.
14068 (check_classfn): Likewise.
14069 (grok_function_init): Likewise.
14071 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14073 * decl2.c (grokfield): Issue error on illegal data member
14076 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14078 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14080 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14082 * class.c (build_vtable_entry): Don't build thunks for type-info
14085 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14087 * decl.c (decls_match): Allow a redeclaration of a builtin to
14088 specify args while the builtin did not.
14090 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14092 * cp-tree.def (THUNK_DECL): Add to documentation.
14093 * cp-tree.h (flag_huge_objects): Declare.
14094 * class.c (modify_vtable_entry): Tidy.
14095 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14096 Calculate delta appropriately for the new ABI.
14097 (dfs_modify_vtables): Use it.
14098 (modify_all_vtables): Fix thinko in code to add overriding copies
14099 of functions to primary vtables.
14100 (build_clone): Fix typo in comment.
14101 (clone_function_decl): Correct order of destructors in vtable.
14102 (build_vbase_offset_vtbl_entries): Adjust comment.
14103 (dfs_vcall_offset_queue_p): Remove.
14104 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14105 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14106 (build_vtable_entry): Correct check for pure virtual functions.
14107 Don't declare flag_huge_objects.
14108 * decl.c (flag_huge_objects): Remove declaration.
14109 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14110 Use int_size_in_bytes.
14111 (emit_thunk): Handle vcall offset thunks.
14113 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14115 * decl2.c (parse_time, varconst_time): Delete declarations.
14116 (finish_file): Delete LINENO declaration.
14117 START_TIME and THIS_TIME now long.
14119 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14121 * class.c (build_base_field): Reformat comment.
14123 * inc/cxxabi.h (stddef.h): Comment inclusion.
14124 (__base_class_info::__offset): Comment shift.
14126 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14128 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14129 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14130 (cp_push_exception_identifier): New macro.
14131 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14132 (DECL_BASE_DESTRUCTOR_P): Likewise.
14133 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14134 (get_vtbl_decl_for_binfo): Fix formatting.
14135 (in_charge_arg_for_name): New macro.
14136 (maybe_build_cleanup_and_delete): Remove declaration.
14137 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14138 (in_charge_arg_for_name): New function.
14139 (build_new_method_call): Use it. Handle cloned destructors.
14140 (build_clone): Don't make the base constructor virtual.
14141 Automatically defer generated functions.
14142 (clone_function_decl): Handle destructors, too.
14143 (clone_constructors_and_destructors): Likewise.
14144 (create_vtable_ptr): Don't create a vtable entry for a cloned
14146 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14147 (initialize_predefined_identifiers): Update appropriately.
14148 (finish_destructor_body): Simplify.
14149 (maybe_build_cleanup_and_delete): Remove.
14150 * except.c (expand_throw): Handle new-ABI destructors.
14151 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14152 (build_dtor_call): New function.
14153 (build_delete): Use it. Simplify.
14154 * optimize.c (maybe_clone_body): Handle destructors.
14155 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14157 * exception.cc (cleanup_fn): New typedef.
14158 (CALL_CLEANUP): New macro.
14159 (cp_eh_info): Use them.
14160 (__cp_push_exception): Likewise.
14161 (__cp_pop_exception): Likewise.
14163 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14165 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14166 (complete_dtor_identifier): New macro.
14167 (CLASSTYPE_FIRST_CONVERSION): Remove.
14168 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14169 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14170 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14171 (CLASSTYPE_CONSTRUCTORS): Likewise.
14172 (CLASSTYPE_DESTRUCTORS): Likewise.
14173 (lang_decl): Add cloned_function.
14174 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14175 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14176 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14177 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14178 (DECL_CLONED_FUNCTION_P): Likewise.
14179 (DECL_CLONED_FUNCTION): Likewise.
14180 (clone_function_decl): Declare.
14181 (maybe_clone_body): Likewise.
14182 * call.c (build_user_type_conversion_1): Call complete object
14183 constructors in the new ABI.
14184 (build_new_method_call): Don't add in-charge parameters under the
14186 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14187 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14188 CLASSTYPE_DESTRUCTOR_SLOT.
14189 (build_clone): New function.
14190 (clone_function_decl): Likewise.
14191 (clone_constructors_and_destructors): Likewise.
14192 (check_bases_and_members): Use it.
14193 * decl.c (iniitialize_predefined_identifiers): Initialize
14194 complete_dtor_identifier.
14195 (finish_function): Don't add extra code to a clone.
14196 (lang_mark_tree): Mark cloned_function.
14197 * decl2.c (mark_used): Don't bother trying to instantiate things
14199 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14200 * method.c (set_mangled_name_for_decl): Don't treat clones as
14202 (synthesize_method): Sythesize cloned functions, not the clones.
14203 * optimize.c (inline_data): Update comment on ret_label.
14204 (remap_block): Don't assume DECL_INITIAL exists.
14205 (copy_body_r): Allow ret_label to be NULL.
14206 (maybe_clone_body): Define.
14207 * pt.c (tsubst_decl): Handle clones.
14208 (instantiate_clone): New function.
14209 (instantiate_template): Use it.
14210 (set_mangled_name_for_template_decl): Don't treat clones as
14212 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14213 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14214 * semantics.c (expand_body): Clone function bodies as necessary.
14216 * optimize.c (remap_decl): Avoid sharing structure for arrays
14217 whose size is only known at run-time.
14218 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14220 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14221 to has_in_charge_parm_p.
14222 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14223 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14224 (DECL_COPY_CONSTRUCTOR_P): New macro.
14225 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14226 (build_user_type_conversion_1): Likewise.
14227 (convert_like_real): Likewise.
14228 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14229 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14230 (copy_args_p): Likewise.
14231 (grok_ctor_properties): Likewise.
14232 (start_function): Likewise.
14233 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14234 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14235 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14236 * method.c (do_build_copy_constructor): Use
14237 DECL_HAS_IN_CHARGE_PARM_P.
14238 (synthesize_method): Likewise.
14239 * pt.c (instantiate_template): Remove goto.
14240 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14243 * cp-tre.h (finish_function): Change prototype.
14244 * decl.c (end_cleanup_fn): Adjust caller.
14245 (finish_function): Take only one parameter.
14246 * decl2.c (finish_objects): Adjust caller.
14247 (finish_static_storage_duration_function): Likewise.
14248 * method.c (emit_thunk): Likewise.
14249 * parse.y: Likewise.
14250 * parse.c: Regenerated.
14251 * pt.c (instantiate_decl): Likewise.
14252 * rtti.c (synthesize_tinfo_fn): Likewise.
14253 * semantics.c (expand_body): Likewise.
14255 * cp-tree.h (copy_decl): New function.
14256 * class.c (finish_struct_1): Use it.
14257 * lex.c (copy_decl): Define it.
14258 * pt.c (tsubst_decl): Likewise.
14259 * tree.c (copy_template_template_parm): Likewise.
14261 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14262 has_nonpublic_assign_ref.
14263 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14264 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14265 * class.c (finish_struct_methods): Don't set
14266 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14267 (interface_only): Don't declare.
14268 (interface_unknown): Likewise.
14270 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14272 * tree.h (HAVE_TEMPLATES): Remove definition.
14273 * lang-options.h (-fthis-is-variable): Remove documentation.
14275 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14277 * class.c (instantiate_type): Handle object-relative template-id.
14279 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14280 * decl.c (cplus_expand_expr_stmt): Not here.
14282 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14283 Initialize exprtype earlier.
14285 * parse.y (fn.def1): Check for defining types in return types.
14287 * decl.c (check_tag_decl): Notice extra fundamental types.
14288 Diagnose empty decls in classes, too.
14290 * decl.c (grokdeclarator): Don't override an anonymous name if no
14291 declarator was given.
14293 * cvt.c (convert_to_void): Call resolve_offset_ref.
14295 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14297 * decl2.c (decl_namespace): Handle getting a type.
14299 * typeck.c (build_c_cast): Re-enable warning for cast between
14300 pointer and integer of different size.
14302 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14304 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14306 (__pointer_type_info::__pointer_catch): New virtual function.
14307 (__pointer_to_member_type_info): Derive from
14308 __pointer_type_info. Adjust.
14309 (__pointer_to_member_type_info::__do_catch): Remove.
14310 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14311 (__pointer_to_member_type_info::__pointer_catch): Declare.
14312 * rtti.c (qualifier_flags): Add restrict flag.
14313 (ptmd_initializer): Reorder members.
14314 (create_tinfo_types): Expand comments. Reorder
14315 ptmd_desc_type_node members.
14316 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14318 (__pointer_type_info::__do_catch): Move specific code into
14319 __pointer_catch. Call it.
14320 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14321 specific catch checking. Fix void conversion check.
14322 (__pointer_to_member_type_info::__do_catch): Remove.
14323 (__pointer_to_member_type_info::__pointer_catch): Implement.
14325 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14327 * lex.c (init_parse): Remove traces of classof and headof.
14328 * decl2.c (flag_operator_names): Default to 1.
14329 (lang_decode_option): Do not set it for -ansi.
14331 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14333 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14334 (DECL_MAIN_VARIANT): Remove.
14335 * decl.c (duplicate_decls): Don't set it.
14336 (start_function): Likewise.
14337 (lang_mark_tree): Don't mark it.
14338 * decl2.c (defer_fn): Don't use it.
14339 * lex.c (retrofit_lang_decl): Don't set it.
14340 * pt.c (tsubst_decl): Likewise.
14341 * ptree.c (print_lang_decl): Don't print it.
14342 * typeck.c (mark_addressable): Don't use it.
14344 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14346 * vec.cc: Include <new> and <exception>.
14347 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14348 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14350 (__cxa_vec_delete): Catch dtor exceptions.
14352 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14354 Prepend __ to implementation defined names.
14355 * inc/typeinfo (type_info): Rename _name to __name.
14356 (type_info::type_info): Rename parameter.
14357 (type_info::operator==, type_info::operator!=,
14358 type_info::before): Likewise.
14359 (type_info::is_pointer_p, type_info::is_function_p,
14360 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14363 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14364 (__pointer_type_info::__pointer_type_info): Likewise.
14365 (__pointer_type_info::is_pointer_p,
14366 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14367 (__array_type_info::__array_type_info): Rename parameters.
14368 (__function_type_info::__function_type_info): Likewise.
14369 (__function_type_info::is_function_p): Prepend __.
14370 (__enum_type_info::__enum_type_info): Rename parameters.
14371 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14373 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14375 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14376 (__class_type_info::__class_type_info): Rename parameters.
14377 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14378 (__class_type_info::upcast_result,
14379 __class_type_info::dyncast_result): Prepend __. Move definition
14381 (__class_type_info::do_upcast, __class_type_info::do_catch,
14382 __class_type_info::find_public_src,
14383 __class_type_info::do_dyncast,
14384 __class_type_info::do_find_public_src): Prepend __. Rename
14386 (__si_class_type_info::__si_class_type_info): Rename parameters.
14387 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14388 __si_class_type_info::do_find_public_src): Prepent __. Rename
14390 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14391 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14392 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14394 (__dynamic_cast): Rename parameters.
14395 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14396 type_info::do_catch, type_info::do_upcast): Prepend __.
14397 (contained_p, public_p, virtual_p, contained_public_p,
14398 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14399 (__class_type_info::do_catch,
14400 __class_type_info::do_upcast): Prepend __. Adjust.
14401 (__class_type_info::__upcast_result,
14402 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14404 (__class_type_info::find_public_src): Prepend __. Adjust.
14405 (__class_type_info::do_find_public_src,
14406 __si_class_type_info::do_find_public_src,
14407 __vmi_class_type_info::do_find_public_src): Likewise.
14408 (__class_type_info::do_dyncast,
14409 __si_class_type_info::do_dyncast,
14410 __vmi_class_type_info::do_dyncast): Likewise.
14411 (__class_type_info::do_upcast,
14412 __si_class_type_info::do_upcast,
14413 __vmi_class_type_info::do_upcast): Likewise.
14414 (__dynamic_cast): Adjust.
14415 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14416 (__function_type_info::is_function_p): Likewise.
14417 (__pointer_type_info::do_catch): Likewise. Adjust.
14418 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14419 (__throw_type_match_rtti_2): Adjust.
14420 (__is_pointer): Adjust.
14422 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14424 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14425 (complete_ctor_identifier): New macro.
14426 (special_function_kind): Add sfk_copy_constructor and
14427 sfk_assignment_operator.
14428 (LOOKUP_HAS_IN_CHARGE): Remove.
14429 (cons_up_default_function): Rename to ...
14430 (implicitly_declare_fn): ... this.
14431 * call.c (build_new_method_call): Add in-charge parameters for
14433 * class.c (add_implicitly_declared_members): Change parameter name
14434 from cant_have_assignment to cant_have_const_assignment.
14435 Replace calls to cons_up_default_function to implicitly_declare_fn.
14436 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14437 * decl.c (initialize_predefined_identifiers): Initialize it.
14438 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14439 complex expression.
14440 * init.c (expand_default_init): Don't calculate the in-charge
14442 (build_new_1): Likewise.
14443 * lex.c (cons_up_default_function): Move to method.c.
14444 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14445 (implicitly_declare_fn): New function.
14446 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14447 (build_modify_expr): Likewise.
14448 * typeck2.c (build_functional_cast): Likewise.
14450 Under the new ABI, constructors don't return `this'.
14451 * cp-tree.h (warn_reorder): Declare.
14452 (special_function_kind): New enum.
14453 (global_base_init_list): Remove declaration.
14454 (emit_base_init): Don't return a value.
14455 (check_base_init): Don't declare.
14456 (is_aggr_typedef): Likewise.
14457 * decl.c (check_special_function_return_type): New function.
14458 (return_types): Remove.
14459 (grokdeclarator): Use check_special_function_return_type.
14460 (start_function): Don't initialize ctor_label under the new ABI.
14461 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14462 * init.c (begin_init_stmts): Move to top of file.
14463 (finish_init_stmts): Likewise.
14464 (warn_reorder): Don't declare.
14465 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14467 (check_base_init): Remove.
14468 (is_aggr_typedef): Likewise.
14469 (build_new_1): Don't use the return value of a constructor.
14470 * semantics.c (setup_vtbl_ptr): Don't use the return value
14472 * typeck.c (check_return_expr): Don't magically convert return
14473 statements into `return this' in constructors under the new ABI.
14475 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14476 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14477 (base_ctor_identifier): New macro.
14478 (base_dtor_identifier): Likewise.
14479 (deleting_dtor_identifier): Likewise.
14480 * decl.c: Don't include obstack.h.
14481 (obstack_chunk_alloc): Don't define.
14482 (obstack_chunk_free): Likewise.
14483 (struct predefined_identifier): New type.
14484 (initialize_predefined_identifiers): New function.
14485 (init_decl_processing): Use it.
14486 (debug_temp_inits): Remove.
14487 (start_method): Don't call preserve_data.
14488 (hack_incomplete_structures): Update comment.
14489 * init.c (init_init_processing): Don't initialize
14491 (build_offset_rf): Remove dead code.
14492 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14493 * search.c (init_search_processing): Don't initialize
14496 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14498 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14499 some sign_compare warnings.
14501 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14503 Rename abi::__vmi_class_type_info members.
14504 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14505 base_list, detail_masks members to vmi_flags, vmi_base_count,
14506 vmi_bases and vmi_flags_masks respectively.
14507 (__vmi_class_type_info::vmi_flags_masks): Rename
14508 details_unknown_mask to flags_unknown_mask.
14509 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14510 (__vmi_class_type_info::do_find_public_src): Adjust.
14511 (__vmi_class_type_info::do_dyncast): Adjust.
14512 (__vmi_class_type_info::do_upcast): Adjust.
14514 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14516 * tinfo.cc (convert_to_base): New function.
14517 (get_vbase_offset): Remove. Move into convert_to_base.
14518 (__vmi_class_type_info::do_find_public_src): Adjust.
14519 (__vmi_class_type_info::do_dyncast): Adjust.
14520 (__vmi_class_type_info::do_upcast): Adjust.
14522 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14524 * tinfo.cc (operator=): Use __builtin_strcmp.
14525 * tinfo2.cc (before): Likewise.
14527 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14529 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14530 (DECL_SAVED_INLINE): Rename to ...
14531 (DECL_DEFERRED_FN): ... this.
14532 (in_function_p): Remove declaration.
14533 (mark_inline_for_output): Rename to ...
14534 (defer_fn): ... this.
14535 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14536 (in_function_p): Remove definition.
14537 * decl2.c (saved_inlines): Rename to ...
14538 (deferred_fns): ... this.
14539 (saved_inlines_used): Rename to ...
14540 (deferred_fns_used): ... this.
14541 (mark_inline_for_output): Rename to ...
14542 (defer_fn): ... this.
14543 (finish_file): Adjust accordingly.
14544 (init_decl2): Likewise.
14545 * lex.c (cons_up_default_function): Likewise.
14546 * pt.c (mark_decl_instantiated): Likewise.
14547 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14549 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14550 * semantics.c (expand_body): Defer more functions.
14552 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14554 * vec.cc: New file.
14555 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14557 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14558 __cxa_vec_delete): Declare.
14560 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14562 * rtti.c (dfs_class_hint_mark): New static function.
14563 (dfs_class_hint_unmark): New static function.
14564 (class_hint_flags): Use them.
14566 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14568 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14570 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14572 * cp-tree.h (instantiate_decl): Change prototype.
14573 * decl2.c (mark_used): Adjust call.
14574 * optimize.c (inlinable_function_p): Adjust handling of templates.
14575 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14576 (do_type_instantiation): Likewise.
14577 (instantiate_decl): Defer more templates.
14578 (instantiate_pending_templates): Adjust logic to handle inline
14581 * Makefile.in (GGC_H): New variable. Use it throughout in place
14584 * call.c: Don't include obstack.h. Include ggc.h.
14585 (obstack_chunk_alloc): Don't define.
14586 (obstack_chunk_free): Likewise.
14587 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14588 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14589 (pop_switch): Free it.
14591 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14593 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14594 if we don't have a DECL_FIELD_OFFSET.
14596 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14598 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14599 special_function_p.
14601 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14603 * cfns.gperf (hash, libc_name_p): Prototype.
14605 * rtti.c (build_dynamic_cast_1): Constification.
14607 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14609 * semantics.c (deferred_type_access_control): Prototype.
14611 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14613 Correct many new ABI issues regarding vbase and vcall offset
14615 * cp-tree.h (BINFO_VTABLE): Document.
14616 (struct lang_type): Tweak formatting.
14617 (BINFO_PRIMARY_BINFO): Add to documentation.
14618 (CLASSTYPE_VSIZE): Fix typo in comment.
14619 (CLASSTYPE_VBASECLASSES): Update documentation.
14620 (BINFO_VBASE_MARKED): Remove.
14621 (SET_BINFO_VBASE_MARKED): Likewise.
14622 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14623 (BINFO_FIELDS_MARKED): Remove.
14624 (SET_BINFO_FIELDS_MARKED): Likewise.
14625 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14626 (enum access_kind): New enumeration.
14627 (num_extra_vtbl_entries): Remove declaration.
14628 (size_extra_vtbl_entries): Likewise.
14629 (get_vtbl_decl_for_binfo): New function.
14630 (dfs_vbase_unmark): Remove declaration.
14631 (mark_primary_bases): Likewise.
14632 * class.c (SAME_FN): Remove.
14633 (struct vcall_offset_data_s): Move definition.
14634 (build_vbase_pointer): Use `build', not `build_binary_op', to
14635 access the vbase pointer under the new ABI.
14636 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14637 (build_primary_vtable): Likewise.
14638 (dfs_mark_primary_bases): Move here from search.c.
14639 (mark_primary_bases): Likewise.
14640 (determine_primary_bases): Under the new ABI, don't make a base
14641 class a primary base just because we don't yet have any virtual
14643 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14644 (num_vfun_entries): Remove.
14645 (dfs_count_virtuals): Likewise.
14646 (num_extra_vtbl_entries): Likewise.
14647 (size_extra_vtbl_entries): Likewise.
14648 (layout_virtual_bases): Iterate in inheritance graph order under
14650 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14651 indicate that a vfield is present.
14652 (init_class_processing): Initialize access_public_node, etc., from
14654 (get_vtbl_decl_for_binfo): New function.
14655 (dump_class_hierarchy_r): Likewise.
14656 (dump_class_hierarchy): Use it.
14657 (finish_vtbls): Build the vtbls in inheritance graph order.
14658 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14659 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14660 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14662 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14663 where the vptr points, even for primary vtables.
14664 (build_vtbl_initializer): Adjust handling of vbase and vcall
14666 (build_vcall_and_vbase_vtable_entries): New function.
14667 (dfs_build_vbase_offset_vtbl_entries): Remove.
14668 (build_vbase_offset_vtbl_entries): Reimplement.
14669 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14670 were already handled in a primary base class vtable.
14671 (build_vcall_offset_vtbl_entries): Adjust.
14672 (build_rtti_vtbl_entries): Adjust.
14673 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14674 * init.c (expand_virtual_init): Simplify.
14675 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14676 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14677 * search.c (BINFO_ACCESS): New macro.
14678 (SET_BINFO_ACCESS): Likewise.
14679 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14680 (access_in_type): Likewise.
14681 (dfs_accessible_p): Likewise.
14682 (protected_accessible_p): Likewise.
14683 (lookup_fnfields_1): Adjust documentation.
14684 (dfs_mark_primary_bases): Move to class.c
14685 (mark_primary_bases): Likewise.
14686 (dfs_vbase_unmark): Remove.
14687 (virtual_context): Use BINFO_FOR_VBASE.
14688 (dfs_get_vbase_types): Simplify.
14689 (dfs_build_inheritance_graph_order): New function.
14690 (get_vbase_types): Use it.
14691 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14693 * tinfo.cc (get_vbase_offset): New function.
14694 (__vmi_class_type_info::do_find_public_src): Use it.
14695 (__vmi_class_type_info::do_dyncast): Likewise.
14696 (__vmi_class_type_info::do_upcast): Likewise.
14698 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14700 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14702 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14704 * rtti.c (class_hint_flags): Rename flags.
14705 (class_initializer): Remove flags.
14706 (synthesize_tinfo_var): Combine offset and flags. Add flags
14707 for __vmi_class_type_info.
14708 (create_tinfo_types): Remove flags from __class_type_info and
14709 __si_class_type_info. Merge flags and offset from
14710 base_class_type_info.
14711 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14712 (__base_class_info::is_virtual_p): Adjust.
14713 (__base_class_info::is_public_p): Adjust.
14714 (__base_class_info::offset): New accessor.
14715 (__class_type_info::details): Remove member.
14716 (__class_type_info::__class_type_info): Lose details.
14717 (__class_type_info::detail_masks): Remove.
14718 (__si_class_type_info::__si_class_type_info): Lose details.
14719 (__vmi_class_type_info::details): New member.
14720 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14721 (__vmi_class_type_info::detail_masks): New member.
14722 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14723 with unknown_details_mask.
14724 (__vmi_class_type_info::do_find_public_src): Adjust
14725 (__vmi_class_type_info::do_dyncast): Adjust.
14726 (__vmi_class_type_info::do_upcast): Set result details, if
14728 (__dynamic_cast): Temporarily #if out optimization.
14730 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14732 * rtti.c (get_tinfo_decl): Mark used.
14733 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14734 mark as dealt with, if we output it.
14736 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14738 * class.c: Reorganize to put virtual function table initialization
14739 machinery at the end of the file.
14741 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14743 * class.c (finish_struct): Use bitsize_zero_node.
14744 * pt.c (instantiate_class_template): Likewise.
14746 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14748 Put RTTI entries at negative offsets in new ABI.
14749 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14750 vbase offset at index -3, not -1.
14751 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14752 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14753 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14754 (build_rtti_vtbl_entries): New function.
14755 (set_rtti_entry): Remove.
14756 (build_primary_vtable): Don't use it.
14757 (build_secondary_vtable): Likewise.
14758 (start_vtable): Remove.
14759 (first_vfun_index): New function.
14760 (set_vindex): Likewise.
14761 (add_virtual_function): Don't call start_vtable. Do call
14763 (set_primary_base): Rename parameter.
14764 (determine_primary_base): Likewise.
14765 (num_vfun_entries): Don't use skip_rtti_stuff.
14766 (num_extra_vtbl_entries): Include RTTI information.
14767 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14768 (skip_rtti_stuff): Remove.
14769 (dfs_modify_vtables): Don't use it.
14770 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14771 (layout_nonempty_base_or_field): Update size handling.
14772 (create_vtable_ptr): Tweak.
14773 (layout_class_type): Adjust parameter names.
14774 (finish_struct_1): Simplify.
14775 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14776 (skip_rtti_stuff): Remove.
14777 (first_vfun_index): New function.
14778 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14779 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14780 (marked_vtable_pathp): Declare.
14781 (unmarked_vtable_pathp): Likewise.
14782 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14784 * rtti.c (build_headof): Look for RTTI at negative offsets.
14785 (get_tinfo_decl_dynamic): Likewise.
14786 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14788 (create_pseudo_type_info): Do it here instead. Adjust so that
14789 vptr points at first virtual function.
14790 * search.c (marked_vtable_pathp): Make it global.
14791 (unmarked_vtable_pathp): Likewise.
14792 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14793 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14794 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14795 (get_pure_virtuals): Likewise.
14796 (expand_upcast_fixups): Likewise.
14797 * tree.c (debug_binfo): Likewise.
14798 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14801 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14803 * class.c (check_field_decl): Fix typo.
14804 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14805 (check_methods): Likewise.
14806 (check_field_decls): Likewise.
14807 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14808 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14809 Use DECL_RESULT_FLD, not DECL_RESULT.
14810 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14811 * lex.c (identifier_type): Likewise.
14812 * pt.c (determine_specialization, lookup_template_class): Likewise.
14813 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14814 (resolve_overloaded_unification, more_specialized): Likewise.
14815 * semantics.c (finish_member_declaration): Likewise.
14816 * typeck.c (build_x_function_call): Likewise.
14818 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14820 * class.c (layout_empty_base): Handle empty bases with non-byte
14822 (build_base_field): Likewise.
14823 (layout_virtual_bases): Likewise.
14825 * class.c (finish_struct_1): Fix typo in this change:
14827 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14829 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14831 * decl.c (grokdeclarator): Count partial specializations when
14832 keeping track of how many template classes have been seen.
14834 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14836 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14838 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14839 (get_vfield_offset): Use byte_position.
14840 (set_rtti_entry): Set OFFSET to ssizetype zero.
14841 (get_binfo_offset_as_int): Deleted.
14842 (dfs_record_base_offsets): Use tree_low_cst.
14843 (dfs_search_base_offsets): Likewise.
14844 (layout_nonempty_base_or_field): Reflect changes in RLI format
14845 and call byte_position.
14846 (layout_empty_base): Convert offset to ssizetype.
14847 (build_base_field): use rli_size_unit_so_far.
14848 (dfs_propagate_binfo_offsets): Do computation in proper type.
14849 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14850 (layout_class_type): Reflect changes in RLI names and fields.
14851 (finish_struct_1): Set DECL_FIELD_OFFSET.
14852 * dump.c (dequeue_and_dump): Call bit_position.
14853 * expr.c (cplus_expand_constant): Use byte_position.
14854 * rtti.c (expand_class_desc): Use bitsize_one_node.
14855 * typeck.c (build_component_addr): Use byte_position and don't
14856 special case for zero offset.
14858 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14860 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14862 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14864 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14867 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14869 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14871 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14872 make_typename_type, check_initializer, cp_finish_decl,
14873 xref_tag): Likewise.
14874 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
14875 decl_namespace, arg_assoc_template_arg, arg_assoc,
14876 validate_nonmember_using_decl, do_class_using_decl): Likewise.
14877 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
14878 args_to_string): Likewise.
14879 * friend.c (is_friend): Likewise.
14880 * lex.c (note_got_semicolon, note_list_got_semicolon,
14881 is_global): Likewise.
14882 * method.c (build_overload_nested_name, build_overload_value,
14883 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
14884 * parse.y (typename_sub, typename_sub1): Likewise.
14885 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
14886 process_partial_specialization, convert_template_argument,
14887 template_args_equal, add_pending_template, lookup_template_class,
14888 for_each_template_parm_r, maybe_fold_nontype_arg,
14889 tsubst, instantiate_template, type_unification_real, unify,
14890 instantiate_pending_templates, set_mangled_name_for_template_decl):
14892 * repo.c (repo_get_id, repo_template_used): Likewise.
14893 * search.c (lookup_field_1): Likewise.
14894 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
14895 * xref.c (classname): Likewise.
14897 2000-03-22 Mark Mitchell <mark@codesourcery.com>
14899 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
14900 (CANONICAL_BINFO): New macro.
14901 (BINFO_NEW_VTABLE_MARKED): Use it.
14902 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
14903 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
14904 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
14906 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14907 (build_secondary_vtable): Likewise.
14908 (dfs_finish_vtbls): Likewise.
14909 (dfs_accumulate_vtbl_inits): Likewise.
14910 (accumulate_vtbl_inits): New function.
14911 (finish_vtbls): Make sure that virtual bases come after
14912 non-virtual bases in the vtable group.
14913 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
14914 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14915 * search.c (struct vbase_info): Move definition.
14916 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14917 (unmarked_new_vtable_p): Likewise.
14918 (dfs_mark_vtable_path): Remove.
14919 (dfs_mark_new_vtable): Remove.
14920 (dfs_unmark_new_vtable): Likewise.
14921 (dfs_clear_search_slot): Likewise.
14922 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14923 (dfs_clear_vbase_slots): Likewise.
14924 (init_vbase_pointers): LIkewise.
14926 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14928 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14929 SIZETYPE to a non-SIZETYPE.
14931 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14933 * class.c (layout_virtual_bases): Adjust names in conditionally
14936 * class.c (record_base_offsets): New function.
14937 (layout_conflict_p): Likewise.
14938 (layout_nonempty_base_or_field): Use it.
14939 (layout_empty_base): New function.
14940 (build_base_field): Use it.
14941 (build_base_fields): Update comment.
14942 (layout_virtual_bases): Fold in a little code form
14943 layout_basetypes. Use layout_empty_base.
14944 (layout_basetypes): Remove.
14945 (end_of_class): New function.
14946 (layout_class_type): Use it. Adjust.
14948 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14949 (fntype_p): Remove.
14950 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14952 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14953 * typeck.c (fntype_p): Remove.
14955 * cp-tree.h (TI_SPEC_INFO): Remove.
14956 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14957 * pt.c (process_partial_specialization): Likewise.
14959 * class.c (build_base_field): Fix thinko in computation of binfo
14962 * tree.c (mark_local_for_remap_p): Mark variables declared in
14963 TARGET_EXPRs as well.
14965 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14967 * typeck.c (require_complete_type, complete_type,
14968 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14969 build_array_ref, convert_arguments, pointer_diff,
14970 build_x_unary_op, build_unary_op, build_c_cast,
14971 build_modify_expr): Use COMPLETE_TYPE_P etc.
14972 * call.c (is_complete, convert_like_real,
14973 build_new_method_call): Likewise.
14974 * class.c (build_vbase_pointer_fields, check_bases,
14975 build_base_field, finish_struct_1, pushclass): Likewise.
14976 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14977 * decl.c (maybe_process_template_type_declaration, pushtag,
14978 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14979 layout_var_decl, check_initializer, cp_finish_decl,
14980 grokdeclarator, require_complete_types_for_parms,
14981 grok_op_properties, xref_tag, xref_basetypes,
14982 check_function_type): Likewise.
14983 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14984 * friend.c (do_friend): Likewise.
14985 * init.c (build_offset_ref): Likewise.
14986 * parse.y (structsp): Likewise.
14987 * pt.c (maybe_process_partial_specialization,
14988 tsubst_friend_function, instantiate_class_template, tsubst,
14989 do_type_instantiation, instantiate_pending_templates): Likewise.
14990 * repo.c (repo_get_id): Likewise.
14991 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14992 synthesize_tinfo_var, emit_support_tinfos): Likewise.
14993 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
14994 * semantics.c (begin_class_definition): Likewise.
14995 * tree.c (build_cplus_method_type): Likewise.
14996 * typeck2.c (digest_init, build_functional_cast,
14997 add_exception_specifier): Likewise.
14998 * parse.h, parse.c: Regenerated.
15000 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15002 * inc/cxxabi.h: New header file. Define new-abi entry points.
15003 (__pointer_type_info::target): Rename member to ...
15004 (__pointer_type_info::type): ... here.
15005 (__base_class_info::type): Rename member to ...
15006 (__base_class_info::base): ... here.
15007 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15008 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15009 (abi_node): New global tree node.
15010 * decl.c (abi_node): Document.
15011 (init_decl_processing): Initialize abi_node.
15012 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15013 (get_vmi_pseudo_type_info): Likewise.
15014 (create_tinfo_types): Likewise.
15015 (emit_support_tinfos): Likewise.
15016 * tinfo.h (cxxabi.h): Include for new-abi.
15017 Move rtti class definitions to new header file.
15018 * tinfo.cc (abi): Use the namespace.
15019 (std): Move new abi rtti classes from here ...
15020 (__cxxabiv1): ... to here.
15021 * tinfo2.cc (cxxabi.h): Include for new-abi.
15022 Move rtti class definitions to new header file.
15023 (std): Move new abi rtti classes from here ...
15024 (__cxxabiv1): ... to here.
15025 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15028 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15029 Jason Merrill <jason@casey.cygnus.com>
15031 * method.c (build_overload_int): Use host_integerp.
15033 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15035 * init.c (build_offset_ref): Handle the case of a templated member
15038 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15040 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15042 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15044 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15045 * class.c (check_bitfield_decl): Turn illegal bitfields into
15047 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15049 (dfs_offset_for_unshared_vbases): Likewise.
15050 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15051 pointer-to-member correctly under the new ABI.
15052 * expr.c (cplus_expand_constant): Don't use cp_convert when
15053 turning an offset into a pointer-to-member.
15054 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15055 when dereferencing them under the new ABI.
15056 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15057 of pointers-to-members under the new ABI.
15059 * class.c (check_bitfield_decl): Remove restriction on really long
15061 (layout_class_type): Implement new ABI handling of bitfields
15062 longer than their types.
15064 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15066 * parse.y (extdefs): Call ggc_collect.
15067 * parse.c: Regenerated.
15069 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15071 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15072 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15073 potential overload.
15075 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15077 * class.c (build_vbase_path): Use integer_zerop.
15078 (build_vtable_entry): Use tree_low_cst.
15079 (get_vfield_offset): Use bit_position.
15080 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15082 (check_bitfield_decl): Set DECL_SIZE using convert.
15083 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15084 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15086 (finish_struct_1): Use bit_position.
15087 (dump_class_hierarchy): Use tree_low_cst.
15088 * cp-tree.h (min_precision): Add declaration.
15089 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15090 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15091 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15092 * expr.c (cplus_expand_constant): Use bit_position.
15093 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15094 * rtti.c (get_base_offset): Use bit_position.
15095 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15096 host_integerp, and tree_low_cst.
15097 (pointer_int_sum): Use integer_zerop.
15098 (build_component_addr): Use bit_position.
15100 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15102 * typeck.c (require_complete_type): Don't assume size_zero_node.
15103 (complete_type_or_else): Likewise.
15105 2000-03-16 Steven Grady <grady@digitaldeck.com>
15106 Jason Merrill <jason@casey.cygnus.com>
15108 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15110 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15112 * decl2.c (grokfield): Bail out if type is error_mark_node.
15114 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15116 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15117 (__pointer_to_member_data): ... here. Adjust.
15118 * rtti.c (create_tinfo_types): Adjust.
15120 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15122 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15123 * decl.c (ref_desc_type_node): Undocument.
15124 * rtti.c (ptr_ref_initializer): Rename to ...
15125 (ptr_initializer): ... here. Adjust comments.
15126 (ptmd_initializer): Fix comment thinko.
15127 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15128 (create_tinfo_types): Remove ref_desc_type_node init.
15129 * tinfo2.cc (__reference_type_info): Remove.
15131 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15133 * decl.c (cp_finish_decl): Remove obsolete comment.
15135 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15137 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15139 * cp-tree.h: Tweak documentation.
15140 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15141 (avoid_overlap): Remove.
15142 (get_binfo_offset_as_int): New function.
15143 (dfs_serach_base_offsets): Likewise.
15144 (layout_nonempty_base_or_field): Likewise.
15145 (build_base_field): Layout fields here. Avoid placing two objects
15146 of the same type at the same address, under the new ABI.
15147 (build_base_fields): Adjust accordingly.
15148 (create_vtable_ptr): Return the new field, but don't attach it to
15150 (remove_base_field): Remove.
15151 (remove_base_fields): Remove.
15152 (layout_basetypes): Adjust accordingly.
15153 (layout_class_type): Call layout_field for each field, rather than
15154 just making a wholesale call to layout_type.
15156 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15158 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15160 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15162 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15164 * except.c (dtor_nothrow): New fn.
15165 (do_pop_exception): Use it. Take type parm.
15166 (push_eh_cleanup): Take type parm.
15167 (expand_start_catch_block): Pass it.
15168 (build_eh_type_type_ref): Accept null type.
15170 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15172 * cp-tree.h (revert_static_member_fn): Change prototype.
15173 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15174 (grok_op_properties): Likewise.
15175 (start_function): Likewise.
15176 (revert_static_member_fn): Simplify.
15177 * pt.c (check_explicit_specialization): Adjust call to
15178 revert_static_member_fn.
15180 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15182 * cp-tree.h (scope_kind): New type.
15183 (tmpl_spec_kind): Likewise.
15184 (declare_pseudo_global_level): Remove.
15185 (pseudo_global_level_p): Rename to template_parm_scope_p.
15186 (pushlevel): Remove declaration.
15187 (begin_scope): New function.
15188 (finish_scope): Likewise.
15189 (current_tmpl_spec_kind): Likewise.
15190 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15191 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15192 Add template_spec_p.
15193 (toplevel_bindings_p): Adjust.
15194 (declare_pseudo_global_level): Remove.
15195 (pseudo_global_level_p): Rename to template_parm_scope_p.
15196 (current_tmpl_spec_kind): New function.
15197 (begin_scope): Likewise.
15198 (finish_scope): Likewise.
15199 (maybe_push_to_top_level): Adjust.
15200 (maybe_process_template_type_declaration): Likewise.
15201 (pushtag): Likewise.
15202 (pushdecl_nonclass_level): Likewise.
15203 (lookup_tag): Likewise.
15204 (grokfndecl): Handle member template specializations. Share
15205 constructor and non-constructor code.
15206 * decl2.c (check_classfn): Handle member template specializations.
15207 * pt.c (begin_template_parm_list): Use begin_scope.
15208 (begin_specialization): Likewise.
15209 (end_specialization): Likewise.
15210 (check_explicit_specialization): Use current_tmpl_spec_kind.
15211 Handle member template specializations.
15212 (end_template_decl): Use finish_scope. Remove call to
15214 (push_template_decl_real): Remove bogus error message.
15215 (tsubst_decl): Fix typo in code contained in comment.
15216 (instantiate_template): Handle member template specializations.
15217 (most_general_template): Likewise.
15219 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15221 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15222 (do_identifier): Ditto for error().
15224 * pt.c (convert_nontype_argument): Ditto for cp_error().
15225 (convert_template_argument): Ditto for cp_pedwarn().
15227 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15229 * exception.cc (__check_null_eh_spec): New fn.
15230 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15232 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15234 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15235 * except.c (expand_end_eh_spec): Add the return type.
15236 * rtti.c (throw_bad_cast): Add the parmtypes.
15237 (throw_bad_typeid): Likewise.
15239 * semantics.c (expand_stmt): Only leave out rtl for unused
15240 artificials, and set DECL_IGNORED_P on them as well.
15241 * decl.c (wrapup_globals_for_namespace): Likewise.
15243 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15245 * decl.c (maybe_commonize_var): Skip all artificial decls.
15246 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15248 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15250 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15251 * cp-tree.h: Declare flag_enforce_eh_specs.
15252 * decl.c (store_parm_decls, finish_function): Check it.
15254 C library functions don't throw.
15255 * Makefile.in (cfns.h): New target.
15256 (except.o): Depend on it.
15257 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15258 * cfns.gperf: New file.
15259 * cfns.h: Generated.
15260 * except.c: Include it.
15261 (nothrow_libfn_p): New fn.
15262 * decl.c (grokfndecl): Use it.
15263 * cp-tree.h: Declare it.
15265 * decl.c (push_overloaded_decl_1, auto_function,
15266 define_function): Lose.
15267 (build_library_fn_1): New static fn.
15268 (builtin_function): Use it.
15269 (get_atexit_node): Use build_library_fn_ptr.
15270 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15271 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15272 push_void_library_fn, push_throw_library_fn): New fns.
15273 * cp-tree.h: Declare them.
15274 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15275 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15276 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15277 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15278 * rtti.c (build_runtime_decl): Lose.
15279 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15280 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15281 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15283 * call.c (build_call): Remove result_type parm.
15284 Call mark_used on unused artificial fns.
15285 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15287 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15289 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15291 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15292 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15293 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15294 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15295 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15296 expand_generic_desc): Likewise.
15298 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15300 * exception.cc (__cp_pop_exception): Cleanup the original object.
15302 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15304 * decl.c (grok_op_properties): Merge conversion to void warning
15305 with other silly op warnings.
15307 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15309 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15310 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15312 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15314 * decl.c (cp_make_fname_decl): New function.
15315 (wrapup_globals_for_namespace): Don't emit unused static vars.
15316 (init_decl_processing): Remove comment about use of
15317 array_domain_type. Set make_fname_decl.
15318 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15319 * semantics.c (begin_compound_stmt): Remove
15320 current_function_name_declared flagging.
15321 (expand_stmt): Don't emit unused local statics.
15322 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15325 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15327 * typeck.c (convert_for_assignment): Don't look at array
15329 * call.c (convert_like_real): Likewise.
15331 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15333 Add initial support for '\uNNNN' specifier.
15334 * lex.c (read_ucs): New fn.
15335 (readescape, skip_white_space): Call it.
15336 (is_extended_char, is_extended_char_1): New fns.
15337 (utf8_extend_token): New fn, #if 0'd out.
15338 (real_yylex): Treat extended chars like letters.
15340 * search.c (note_debug_info_needed): Walk the bases even if we
15341 weren't deferring the type itself.
15343 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15345 * decl2.c (finish_objects): Constify a char*.
15347 * method.c (emit_thunk): Likewise.
15349 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15351 * typeck.c (dubious_conversion_warnings): Look through
15354 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15356 * class.c (dfs_modify_vtables): I is now unsigned.
15357 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15358 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15359 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15360 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15361 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15362 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15363 Call integer_all_onesp.
15364 * typeck2.c (process_init_constructor): Use compare_tree_int.
15366 * lang-specs.h (as): Don't call if -syntax-only.
15368 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15370 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15371 RTL_EXPR_HAS_NO_SCOPE after all.
15373 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15375 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15376 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15377 RTL_EXPR_HAS_NO_SCOPE.
15379 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15382 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15384 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15386 * call.c (convert_like): Macrofy.
15387 (convert_like_with_context): New macro.
15388 (convert_like_real): Renamed from convert_like. Add calling
15389 context parameters, for diagnostics. Add recursive flag. Call
15390 dubious_conversion_warnings for outer conversion.
15391 (build_user_type_conversion): Use convert_like_with_context.
15392 (build_over_call): Likewise. Don't warn about dubious
15393 conversions here. Adjust convert_default_arg calls.
15394 (convert_default_arg): Add context parameters for diagnostics.
15395 Pass through to convert_like_with_context.
15396 * cp-tree.h (convert_default_arg): Add context parameters.
15397 (dubious_conversion_warnings): Prototype new function.
15398 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15399 (dubious_conversion_warnings): New function, broken
15400 out of convert_for_assignment.
15401 (convert_for_assignment): Adjust.
15403 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15405 * decl2.c (key_method): Break out from...
15406 (import_export_vtable, import_export_class): ...here.
15408 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15409 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15411 * search.c (note_debug_info_needed, dfs_debug_mark,
15412 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15413 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15415 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15417 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15420 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15422 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15423 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15424 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15425 (lang_type): Split gets_new into has_new and has_array_new.
15426 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15427 (TYPE_GETS_NEW): Split into ...
15428 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15429 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15430 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15431 (build_op_new_call): Don't declare.
15432 (build_new_1): Likewise.
15433 * call.c (build_op_new_call): Remove.
15434 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15435 instead of TYPE_NEEDS_DESTRUCTOR.
15436 (finish_struct_bits): Likewise.
15437 (add_implicitly_declared_members): Likewise.
15438 (check_field_decl): Likewise.
15439 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15440 correctly under the new ABI.
15441 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15442 instead of TYPE_NEEDS_DESTRUCTOR.
15443 (initialize_local_var): Likewise.
15444 (destroy_local_var): Likewise.
15445 (cp_finish_decl): Likewise.
15446 (register_dtor_fn): Likewise.
15447 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15448 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15449 TYPE_VEC_DELETE_TAKES_SIZE here.
15450 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15451 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15452 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15453 (finish_destructor_body): Likewise.
15454 (maybe_build_cleanup_1): Likewise.
15455 * decl2.c (do_static_destruction): Likewise.
15456 * init.c (build_new_1): Make it static.
15457 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15458 (expand_cleanup_for_base): Likewise.
15459 (get_cookie_size): New function.
15460 (build_new_1): Handle array-new cookies correctly under the new
15462 (build_vec_delete_1): Likewise.
15463 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15464 (build_delete): Likewise.
15465 (build_vec_delete): Handle array-new cookies correctly under the new
15467 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15468 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15469 TYPE_HAS_ARRAY_NEW_OPERATOR.
15470 * ptree.c (print_lang_type): Check them.
15471 * search.c (context_for_name_lookup): Fix typo in comment.
15472 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15473 * tree.c (break_out_cleanups): Likewise.
15474 (build_cplus_array_test_1): Likewise.
15475 (cp_build_qualified_type_real): Likewise.
15476 * typeck.c (complete_type): Likewise.
15478 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15479 the command-line, not the end.
15481 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15483 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15485 2000-03-02 Tom Tromey <tromey@cygnus.com>
15487 * cp-tree.h (build_java_class_ref): Declare.
15488 * init.c (build_java_class_ref): No longer static.
15489 * except.c (expand_throw): Generate a Java-style `throw' if the
15490 thrown object is a "Java" object.
15491 (initialize_handler_parm): Generate a Java-style lookup of
15492 exception info if the caught object is a "Java" object.
15493 (catch_language, catch_language_init): New globals.
15494 (decl_is_java_type): New function.
15495 (expand_start_catch_block): Don't call push_eh_info() or
15496 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15497 class reference to build_catch_block.
15499 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15501 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15503 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15505 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15506 to merge reference/pointer code and fix incorrect warnings.
15508 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15510 * search.c (protected_accessible_p): Use context_for_name_lookup.
15512 * init.c (construct_virtual_bases): Fix thinko.
15513 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15515 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15517 * decl.c (current_function_decl): Move to toplev.c.
15519 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15521 * pt.c (fn_type_unification): Unify return type, whenever
15523 (get_bindings_real): Only pass return type when necessary.
15524 Remove explicit return type check.
15525 * class.c (resolve_address_of_overloaded_function): Pass desired
15526 return type to fn_type_unification.
15528 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15530 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15532 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15534 * rtti.c (expand_class_desc): Likewise.
15535 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15536 (THUNK_VCALL_OFFSET): Likewise.
15537 (THUNK_DELTA): Reflect changes in ../tree.h.
15539 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15541 * search.c (protected_accessible_p): Also allow the access if
15542 the member is public in DERIVED. Lose TYPE parm.
15543 (friend_accessible_p): Lose TYPE parm.
15544 (accessible_p): Adjust.
15546 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15548 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15549 on things that are not sizes; ssize_binop deleted.
15550 Call size_diffop when appropriate.
15551 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15552 (build_primary_vtable, build_secondary_vtable): Likewise.
15553 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15554 Variable I is HOST_WIDE_INT.
15555 (get_vfield_offset): Pass proper types to size_binop.
15556 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15557 (finish_struct_1): Likewise.
15558 (skip_rtti_stuff): Arg N is now pointer to signed.
15559 (layout_class_type): Use size_zero_node.
15560 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15561 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15562 * decl.c (complete_arry_type): Pass proper types to size_binop.
15563 (xref_basetypes): BINFO_OFFSET is sizetype.
15564 * error.c (dump_expr): Don't use size_binop non-sizes.
15565 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15566 * init.c (construct_virtual_bases): Fix type error.
15567 (build_vec_delete_1): Pass proper type to size_binop and don't
15569 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15570 * rtti.c (get_base_offset): Pass proper type to size_binop.
15571 * search.c (dfs_find_vbases): Fix type error.
15572 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15573 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15574 * tree.c (debug_binfo): Variable N is signed.
15575 Use HOST_WIDE_INT_PRINT_DEC.
15576 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15577 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15578 size_one_node and size_zero_node.
15579 (c_alignof): Use size_one_node.
15580 (build_component_addr): Pass proper types to size_binop.
15581 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15583 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15585 Implement class scope using-declarations for functions.
15586 * class.c (handle_using_decl): Call add_method for used functions.
15587 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15588 (add_method): Used functions are hidden by local functions.
15589 (check_bases_and_members): Handle using-decls before finalizing
15590 CLASSTYPE_METHOD_VEC.
15591 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15592 override the type of 'this' accordingly.
15593 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15594 (convert_class_to_reference, build_user_type_conversion_1,
15595 build_new_function_call, build_object_call, build_new_op,
15596 build_new_method_call): Pass ctype parm.
15598 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15600 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15601 build_new_function_call, build_object_call, build_new_op,
15602 build_new_method_call, build_op_delete_call): Don't get basetype_path
15604 * typeck.c (build_component_ref): Likewise.
15605 * init.c (build_offset_ref): Likewise.
15606 (resolve_offset_ref): Don't call enforce_access.
15607 Call build_scoped_ref.
15608 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15609 would cause an error or if -pedantic.
15610 * class.c (alter_access): Lose binfo parm.
15612 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15614 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15617 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15619 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15620 pseudo_type_info creation into the std namespace
15622 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15624 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15625 (import_export_class): Remove declaration.
15626 * decl2.c (import_export_class): Make it static.
15627 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15628 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15629 EXPR_WITH_FILE_LOCATION.
15630 * lex.c (check_newline): Tweak filename/lineno setting.
15631 * semantics.c (begin_while_stmt): Fix typo in comment.
15633 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15635 * lang-options.h (-fmessage-length=): Add missing option.
15637 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15639 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15641 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15643 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15645 * optimize.c (expand_call_inline): Emit the return label before
15646 evaluating the return value.
15648 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15650 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15651 than duplicating functionality here.
15652 * optimize.c: Include input.h.
15653 (expand_call_inline): Use push_srcloc and pop_srcloc.
15654 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15655 * parse.c: Regenerated.
15656 * Makefile.in (lex.o): Depend on input.h.
15657 (optimize.o): Likewise.
15659 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15661 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15662 function type, rather than ICE.
15664 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15666 * decl.c (grokdeclarator): Call decl_type_access_control.
15667 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15670 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15672 * decl.c (decls_match): Remove obsolete static member nadgering.
15674 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15676 * decl.c (grokdeclarator): Change ANSI to ISO.
15677 * lex.c (consume_string, readescape, do_identifier): Likewise.
15678 (parse_float, real_yylex): Likewise.
15679 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15680 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15681 new_type_id, maybe_label_decls, simple_stmt,
15682 for.init.statement): Likewise.
15683 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15684 * semantics.c (finish_named_return_value): Likewise.
15685 * parse.c: Regenerate.
15687 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15689 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15690 (CPTI_CLASS_STAR_TYPE): Remove.
15691 (vtable_index_type): Likewise.
15692 (class_star_type_node): Remove.
15693 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15694 (build_binary_op_nodefault): Remove.
15695 * call.c (build_new_op): Use build_binary_op instead of
15696 build_binary_op_nodefault.
15697 * decl.c (init_decl_processing): Remove class_star_type_node
15698 initialization. Make delta_type_node ptrdiff_type_node under the
15699 new ABI. Initialize vtable_index_type.
15700 (build_ptrmemfunc_type): Build different structures for the new
15702 (build_enumerator): Use build_binary_op instead of
15703 build_binary_op_nodefault.
15704 * method.c (build_overload_value): Mangle pointers-to-members
15705 appropriately under the new ABI.
15706 * typeck.c (build_array_ref): Use build_binary_op instead of
15707 build_binary_op_nodefault.
15708 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15709 (build_binary_op_nodefault): Rename to ...
15710 (build_binary_op): ... this. Remove old version. Adjust for
15711 pointer-to-member comparisons under the new ABI.
15712 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15713 (build_ptrmemfunc): Adjust for the new ABI.
15714 (expand_ptrmemfunc_cst): Likewise.
15715 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15716 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15718 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15720 * call.c (build_object_call): Compress consecutive calls to
15722 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15723 (build_op_delete_call): Adjust message formatting.
15725 * class.c (check_bases): Compress consecutive calls to
15727 (finish_struct_anon): Say 'ISO C++'.
15729 * decl.c (start_decl): Same here.
15730 (grok_reference_init): Likewise.
15731 (grokfndecl): Correct message formatting.
15732 (grokfndecl): Improve diagnostic.
15733 (check_static_variable_definition): Likewise. Say 'ISO C++'
15734 (compute_array_index_type): Say 'ISO C++'
15735 (create_array_type_for_decl): Compress consecutive calls to
15737 (grokdeclarator): Say 'ISO C++'
15738 (grok_op_properties): Likewise.
15740 * decl2.c (delete_sanity): Clairify diagnostic.
15741 (check_member_template): Same here.
15742 (grok_function_init): Use consistent terminology.
15744 * expr.c (do_case): Say 'ISO C++'
15746 * friend.c (do_friend): Compress consecutive calls to warning.
15748 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15750 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15751 * class.c (build_secondary_vtable): Reorganize. Don't create a
15752 new vtable under the new ABI.
15753 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15754 computing the size.
15755 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15756 the initializing elements.
15757 (initialize_vtable): New function.
15758 (dfs_finish_vtbls): Use it.
15759 (dfs_accumulate_vtbl_inits): New function.
15760 (finish_vtbls): Merge primary and secondary vtables under the new
15762 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15763 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15766 * class.c (build_vtable): New function, split out from ...
15767 (get_vtable_decl): ... here, and ...
15768 (build_secondary_vtable): ... here.
15770 * pt.c (tsubst_decl): Fix formatting.
15772 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15774 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15775 (avoid_overlap, build_base_field): Likewise.
15776 (build_base_field, build_base_fields, is_empty_class):
15777 Test DECL_SIZE with integer_zero.
15778 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15779 * cp-tree.h (struct lang_type): New field size_unit.
15780 (CLASSTYPE_SIZE_UNIT): New macro.
15781 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15782 (cp_finish_decl): Delete -Wlarger-than processing.
15783 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15784 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15785 * tree.c (make_binfo): binfo vector is one entry longer.
15786 (walk_tree): Walk DECL_SIZE_UNIT.
15788 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15790 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15792 (build_vtable_entry): Don't assume all vtable entries are
15794 (build_vtbl_initializer): Adjust accordingly.
15795 (get_vtable_decl): Fix formatting.
15797 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15799 * semantics.c (deferred_type_access_control): Walk the entire
15801 (save_type_access_control): Rename from
15802 initial_deferred_type_access_control. Just remember the value.
15803 (decl_type_access_control): New fn.
15804 (begin_function_definition): Use deferred_type_access_control, after
15805 we've started the function. Set type_lookups to error_mark_node.
15806 * parse.y (frob_specs, fn.def1): Adjust.
15807 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15808 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15809 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15810 (after_type_component_declarator0): Likewise.
15811 (after_type_component_declarator): Likewise.
15812 (notype_component_declarator): Likewise.
15813 * cp-tree.h: Adjust.
15815 * decl.c (redeclaration_error_message): Allow redeclaration of
15816 namespace-scope decls.
15818 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15820 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15822 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15824 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15825 * decl2.c (grokclassfn): Likewise.
15827 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15829 * decl2.c (lang_decode_option): Don't set default message length
15831 * lex.c (lang_init_options): Set it here.
15833 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15835 Make DECL_CONTEXT mean the class in which a member function was
15836 declared, even for a virtual function.
15837 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15838 (DECL_FRIEND_CONTEXT): New macro.
15839 (DECL_REAL_CONTEXT): Remove.
15840 (SET_DECL_FRIEND_CONTEXT): Likewise.
15841 (DECL_VIRTUAL_CONTEXT): Adjust.
15842 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15843 (add_friends): Remove.
15844 (hack_decl_function_context): Likewise.
15845 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15847 (build_over_call): Fix indentation. Use DECL_CONTEXT
15848 instead of DECL_CLASS_CONTEXT.
15849 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15850 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15851 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15852 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15853 (build_base_field): Likewise.
15854 (finish_struct_1): Likewise.
15855 (build_self_reference): Likewise.
15856 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15858 (pushtag): Use decl_function_context, not
15859 hack_decl_function_context.
15860 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15861 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15862 (pushdecl): Remove bogus code.
15863 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15864 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15865 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15866 Use decl_function_context, nothack_decl_function_context.
15867 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15868 (grokdeclarator): Likewise. Use decl_function_context, not
15869 hack_decl_function_context.
15870 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15871 (start_function): Use DECL_FRIEND_CONTEXT, not
15872 DECL_CLASS_CONTEXT. Use decl_function_context, not
15873 hack_decl_function_context.
15874 (finish_function): Use decl_function_context, not
15875 hack_decl_function_context.
15876 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
15877 DECL_CLASS_CONTEXT.
15878 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
15879 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
15880 (grokfield): Likewise.
15881 (finish_builtin_type): Likewise.
15882 (finish_vtable_vardec): Use decl_function_context, not
15883 hack_decl_function_context.
15884 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15885 (start_static_initialization_or_destruction): Likewise.
15886 (finish_static_initialization_or_destruction): Likewise.
15887 (mark_used): Adjust logic for deciding when to synthesize methods.
15888 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
15890 * error.c (dump_function_decl): Use DECL_CONTEXT, not
15891 DECL_CLASS_CONTEXT.
15892 * friend.c (is_friend): Likewise.
15893 (add_friends): Remove.
15894 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
15895 * lex.c (begin_definition_of_inclass_inline): Use
15896 decl_function_context, not hack_decl_function_context.
15897 (process_next_inline): Likewise.
15898 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15899 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
15900 DECL_CLASSS_CONTEXT.
15901 (hack_identifier): Likewise.
15902 (synthesize_method): Use decl_function_context, not
15903 hack_decl_function_context.
15904 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
15906 (is_member_template): Use decl_function_context, not
15907 hack_decl_function_context. Use DECL_CONTEXT, not
15908 DECL_CLASS_CONTEXT.
15909 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
15910 DECL_CLASS_CONTEXT.
15911 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
15913 (push_template_decl_real): Likewise.
15914 (instantiate_class_template): Don't call add_friends.
15915 (tsubst_default_argument): Use DECL_CONTEXT, not
15917 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15918 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15919 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
15920 DECL_CLASS_CONTEXT.
15921 * repo.c (repo_inline_used): Likewise.
15922 * search.c (current_scope): Adjust for new _CONTEXT macros.
15923 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15925 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15926 (lookup_fnfields_here):Likewise.
15927 (check_final_overrider): Likewise.
15928 (init_vbase_pointers): Likewise.
15929 (virtual_context): Likewise.
15930 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15931 (expand_body): Use decl_function_context, not
15932 hack_decl_function_context.
15933 * tree.c (hack_decl_function_context): Remove.
15934 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15935 DECL_CLASS_CONTEXT.
15936 * typeck2.c (error_not_base_type): Likewise.
15938 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15940 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15942 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15944 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15946 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15948 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15950 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15952 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15954 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15956 * parse.y (frob_specs): Split out...
15957 (parse_decl): From here.
15958 (fn.def2): Call initial_deferred_type_access_control.
15959 (after_type_component_declarator0): Call frob_specs.
15960 (notype_component_declarator0): Likewise.
15961 * search.c (friend_accessible_p): Nested classes are friends of their
15964 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15966 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15967 used to create an implicit temporary.
15969 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15972 2000-02-08 Nathan Sidwell <nathan@acm.org>
15974 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15975 strip array element qualifiers too.
15977 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15979 * decl.c (store_parm_decls): Don't build cleanups for parameters
15980 while processing_template_decl.
15982 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15984 * cp-tree.h (struct saved_scope): Add incomplete field.
15985 (namespace_scope_incomplete): New macro.
15986 * decl.c (pushdecl): Use it.
15987 (hack_incomplete_structures): Use it. See through artificial
15989 (mark_saved_scope): Mark it.
15991 Implement access control for nested types.
15992 * search.c (type_access_control): New fn.
15993 (accessible_p): Now we do perform access control for types.
15994 * semantics.c (deferred_type_access_control): New fn.
15995 (initial_deferred_type_access_control): New fn.
15996 (begin_function_definition): Call it. Add lookups parm.
15997 * decl.c (struct binding_level): Add this_class field.
15998 (pushlevel_class): Set it.
15999 (mark_binding_level): Mark it.
16000 (lookup_name_real): Use it. Call type_access_control.
16001 (mark_saved_scope): Mark lookups field.
16002 * cp-tree.h (flagged_type_tree): Add lookups field.
16003 (struct saved_scope): Add lookups field.
16004 (type_lookups): New macro.
16005 * parse.y (declmods): Now <ftype>.
16006 (parse_decl): Add lookups parm. Call
16007 initial_deferred_type_access_control.
16008 (lang_extdef): Clear type_lookups.
16009 (typed_declspecs, declmods, typespec): Set lookups field.
16010 (initdcl): Call deferred_type_access_control.
16011 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16012 component_decl_1, named_parm): Adjust.
16013 * friend.c (is_friend): Nested classes are friends of their
16016 * class.c (currently_open_derived_class): New fn.
16017 * method.c (hack_identifier): Use it.
16019 * lex.c (do_identifier): Remove obsolete code.
16021 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16023 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16025 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16026 thinks this file is plain C).
16028 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16030 * Makefile.in (call.o): Depend on $(EXPR_H).
16032 * call.c: Include "expr.h".
16034 * class.c (dump_class_hierarchy): Add prototype.
16036 * search.c (dfs_get_pure_virtuals): Likewise.
16038 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16040 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16041 * parse.c: Rebuilt.
16043 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16045 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16046 Store it in DECL_FCONTEXT.
16047 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16049 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16051 * tinfo.h (old abi): #include "tconfig.h".
16052 * tinfo.cc (convert_to_base): Move into old abi section.
16054 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16056 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16057 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16058 (BINFO_PRIMARY_BINFO): New macro.
16059 (BF_DELTA): Rename to ...
16060 (BV_DELTA): ... this.
16061 (BF_VCALL_INDEX): Rename to ...
16062 (BV_VCALL_INDEX): ... this.
16063 (BF_FN): Rename to ...
16065 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16066 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16067 (modify_vtable_entry): Simplify.
16068 (add_virtual_function): Rename BF_ macros to BV_ variants.
16069 (build_vtable_initializer): Likewise.
16070 (get_class_offset_1): Remove.
16071 (dfs_get_class_offset): Likewise.
16072 (get_class_offset): Likewise.
16073 (dfs_find_final_overrider): New function.
16074 (find_final_overrider): Likewise.
16075 (modify_one_vtable): Remove.
16076 (dfs_find_base): New function.
16077 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16078 find_final_overrider.
16079 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16081 (dfs_fixup_vtable_deltas): Remove.
16082 (override_one_vtable): Remove.
16083 (merge_overrides): Likewise.
16084 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16085 unreal chilren of virtual bases.
16086 (finish_struct_1): Don't use merge_overrides. Don't use
16087 dfs_fixup_vtable_deltas.
16088 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16091 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16092 Jason Merrill <jason@yorick.cygnus.com>
16094 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16096 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16098 * exception.cc (__throw_bad_typeid): Add missing std::.
16100 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16102 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16104 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16106 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16108 Runtime support for new-abi rtti.
16109 * inc/typeinfo (type_info::operator!=): Define in class.
16110 (type_info::before, type_info::name, type_info::operator==,
16111 type_info::operator!=): Define new ABI implementations.
16112 (type_info::is_pointer_p, type_info::is_function_p): Declare
16113 new virtual functions.
16114 (type_info::do_catch, type_info::do_upcast): Likewise.
16116 * tinfo.h (__base_class_info): Define new class.
16117 (__class_type_info): Likewise.
16118 (__si_class_type_info): Likewise.
16119 (__vmi_class_type_info): Likewise.
16120 (__dynamic_cast): Prototype.
16122 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16123 (type_info::is_pointer_p): Define new function.
16124 (type_info::is_function_p): Likewise.
16125 (type_info::do_catch): Likewise.
16126 (type_info::do_upcast): Likewise.
16127 (vtable_prefix): New structure for vtable access.
16128 (adjust_pointer): Define new template function.
16129 (contained_p, public_p, virtual_p, contained_public_p,
16130 contained_nonpublic_p, contained_nonvirtual_p): Define new
16132 (nonvirtual_base_type): New local variable.
16133 (__class_type_info::~__class_type_info): Define.
16134 (__si_class_type_info::~__si_class_type_info): Likewise.
16135 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16136 (__class_type_info::do_catch): Define new function.
16137 (__class_type_info::do_upcast): Likewise.
16138 (__class_type_info::find_public_src): Likewise.
16139 (__class_type_info::do_find_public_src): Likewise.
16140 (__si_class_type_info::do_find_public_src): Likewise.
16141 (__vmi_class_type_info::do_find_public_src): Likewise.
16142 (__class_type_info::do_dyncast): Likewise.
16143 (__si_class_type_info::do_dyncast): Likewise.
16144 (__vmi_class_type_info::do_dyncast): Likewise.
16145 (__class_type_info::do_upcast): Likewise.
16146 (__si_class_type_info::do_upcast): Likewise.
16147 (__vmi_class_type_info::do_upcast): Likewise.
16148 (__dynamic_cast): Likewise.
16150 * tinfo2.cc (__fundamental_type_info): Define new class.
16151 (__pointer_type_info): Likewise.
16152 (__reference_type_info): Likewise.
16153 (__array_type_info): Likewise.
16154 (__function_type_info): Likewise.
16155 (__enum_type_info): Likewise.
16156 (__ptr_to_member_type_info): Likewise.
16157 (__fundamental_type_info::~__fundamental_type_info): Define.
16158 (__pointer_type_info::~__pointer_type_info): Likewise.
16159 (__reference_type_info::~__reference_type_info): Likewise.
16160 (__array_type_info::~__array_type_info): Likewise.
16161 (__function_type_info::~__function_type_info): Likewise.
16162 (__enum_type_info::~__enum_type_info): Likewise.
16163 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16164 (__pointer_type_info::do_catch): Define new function.
16165 (__ptr_to_member_type_info::do_catch): Define new function.
16167 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16168 (__is_pointer): Likewise.
16170 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16172 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16174 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16175 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16176 (make_new_vtable): New function.
16177 (modify_vtable_entry): Handle generation of new vtables correctly.
16178 (modify_one_vtable): Remove unused parameter.
16179 (dfs_fixup_vtable_deltas): Likewise.
16180 (override_one_vtable): Use build_secondary_vtable.
16181 (finish_struct_1): Use build_primary_vtable and
16182 build_secondary_vtable.
16184 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16186 * cp/decl.c: Adjust variable names, comments, help strings.
16188 2000-01-29 Nathan Sidwell <nathan@acm.org>
16190 * new2.cc (operator delete[]): Use operator delete, don't assume
16193 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16195 * class.c (build_vtbl_initializer): Add argument to
16196 build_vtable_entry call.
16198 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16200 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16201 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16202 (BF_DELTA): New macro.
16203 (BF_VCALL_INDEX): Likewise.
16205 (THUNK_VCALL_OFFSET): Likewise.
16206 (make_thunk): Change prototype.
16207 * class.c (build_vtable_entry): Integrate
16208 build_vtable_entry_for_fn. Handle vcall indices.
16209 (build_vtable_entry_for_fn): Remove.
16210 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16211 BF_VCALL_INDEX, BF_FN.
16212 (modify_vtable_entry): Integrate common code from
16213 modify_one_vtable and dfs_fixup_vtable_deltas.
16214 (add_virtual_function): Set BF_VCALL_INDEX.
16215 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16217 (modify_one_vtable): Simplify.
16218 (dfs_fixup_vtable_deltas): Likewise.
16219 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16220 * method.c (make_thunk): Handle vcall indices.
16222 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16224 Compiler side new abi rtti (not enabled).
16225 * cp-tree.h (new_abi_rtti_p): New macro.
16226 (emit_support_tinfos): Prototype new function.
16227 (tinfo_decl_p): Likewise.
16228 (emit_tinfo_decl): Likwise.
16229 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16231 (doing_runtime): New local static.
16232 (init_rtti_processing): Add new-abi initializer.
16233 (get_tinfo_decl): Add new-abi logic.
16234 (tinfo_from_decl): Likewise.
16235 (build_dynamic_cast_1): Likewise.
16236 (qualifier_flags): New static function.
16237 (tinfo_base_init): Likewise.
16238 (generic_initializer): Likewise.
16239 (ptr_ref_initializer): Likewise.
16240 (ptmd_initializer): Likewise.
16241 (class_hint_flags): Likewise.
16242 (class_initializer): Likewise.
16243 (synthesize_tinfo_var): Likewise.
16244 (create_real_tinfo_var): Likewise.
16245 (create_pseudo_type_info): Likewise.
16246 (get_vmi_pseudo_type_info): Likewise.
16247 (create_tinfo_types): Likewise.
16248 (emit_support_tinfos): New global function.
16249 (tinfo_decl_p): New global predicate.
16250 (emit_tinfo_decl): New global function.
16251 * class.c (set_rtti_entry): Generalize for old and new rtti.
16252 (build_vtbl_initializer): Likewise.
16253 * decl2.c (finish_file): Likewise.
16255 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16257 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16258 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16260 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16262 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16265 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16267 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16269 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16271 * optimize.c (calls_setjmp_r): Supply new argument
16272 to special_function_p.
16274 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16276 * call.c: PROTO -> PARAMS.
16277 * class.c: Likewise.
16278 * cp-tree.h: Likewise.
16280 * decl.c: Likewise.
16281 * decl.h: Likewise.
16282 * decl2.c: Likewise.
16283 * dump.c: Likewise.
16284 * errfn.c: Likewise.
16285 * error.c: Likewise.
16286 * except.c: Likewise.
16287 * expr.c: Likewise.
16288 * init.c: Likewise.
16289 * input.c: Likewise.
16292 * method.c: Likewise.
16293 * optimize.c: Likewise.
16294 * parse.y: Likewise.
16296 * repo.c: Likewise.
16297 * rtti.c: Likewise.
16298 * search.c: Likewise.
16299 * semantics.c: Likewise.
16300 * spew.c: Likewise.
16301 * tree.c: Likewise.
16302 * typeck.c: Likewise.
16303 * typeck2.c: Likewise.
16304 * xref.c: Likewise.
16306 2000-01-25 Richard Henderson <rth@cygnus.com>
16308 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16310 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16312 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16313 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16314 (struct vcall_offset_data_s): New type.
16315 (dfs_vcall_offset_queue_p): New function.
16316 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16317 (build_vcall_offset_vtbl_entries): Likewise.
16318 (layout_vtable_decl): Likewise.
16319 (num_vfun_entries): Likewise.
16320 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16321 (build_vtbl_initializer): Likewise.
16322 (dfs_finish_vtabls): Use layout_vtable_decl.
16323 (modify_one_vtables): Always duplicate vtables under the new ABI.
16324 (finish_struct_1): Use layout_vtable_decl.
16326 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16328 * decl.c (member_function_or_else): Change third arg from a format
16329 specifier to an `enum overload_flags'. Callers changed.
16331 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16333 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16334 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16335 build_const_cast, get_delta_difference, check_return_expr): Avoid
16336 ANSI string concatenation usage.
16338 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16340 * class.c (layout_class_type): Put the fields required to make a
16341 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16344 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16346 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16349 * decl2.c (mark_used): Do instantiate inlines that have been
16350 explicitly instantiated.
16352 2000-01-24 Richard Henderson <rth@cygnus.com>
16354 * call.c (build_over_call): Use expand_tree_builtin.
16355 * typeck.c (build_function_call_real): Likewise.
16356 (build_binary_op_nodefault): Handle unordered compares.
16358 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16360 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16361 cp_tree_index values.
16362 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16363 New global node #defines for them.
16364 * rtti.c (call_void_fn): Replace with ...
16365 (build_runtime_decl): ... new static function.
16366 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16367 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16368 (build_dynamic_cast_1): Always produce correctly typed result.
16369 Explicitly produce type_info addresses. Use dynamic_cast_node.
16370 * exception.cc (__throw_bad_cast): Return `void *'.
16371 (__throw_bad_typeid): Return `const type_info &'.
16373 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16375 * cp-tree.h (get_vtable_decl): Prototype new function.
16376 * class.c (get_vtable_decl): New function. Broken out from ...
16377 (build_vtable): ... here. Use it.
16378 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16379 by get_vtable_decl.
16381 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16383 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16384 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16385 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16386 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16387 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16388 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16389 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16390 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16391 (CPTI_TINFO_VAR_ID): New enumeration.
16392 (__tp_desc_type_node, __access_mode_type_node,
16393 __bltn_desc_type_node, __user_desc_type_node,
16394 __class_desc_type_node, __ptr_desc_type_node,
16395 __attr_desc_type_node, __func_desc_type_node,
16396 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16397 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16398 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16399 enum_desc_type_node, class_desc_type_node,
16400 si_class_desc_type_node, vmi_class_desc_type_node,
16401 ptmd_desc_type_node, base_desc_type_node): New #defines.
16402 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16403 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16404 (tinfo_var_id): New enumeration.
16405 (DECL_TINFO_FN_P): Augment comment.
16406 * decl.c (cp_global_trees): Adjust documentation.
16407 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16408 tinfo_decl_type and tinfo_var_id.
16409 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16410 (build_typeid): Remove unused variable.
16411 (get_tinfo_var): Use tinfo_var_id.
16412 (tinfo_name): New static function.
16413 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16414 (tinfo_from_decl): Likewise.
16415 (get_base_offset): New static function, broken out of
16417 (expand_si_desc): Use tinfo_name.
16418 (expand_class_desc): Likewise. Lose local static variable.
16419 Use base_desc_type_node. Use get_base_offset.
16420 (expand_ptr_desc): Use tinfo_name.
16421 (expand_attr_desc): Likewise.
16422 (expand_generic_desc): Likewise.
16424 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16425 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16427 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16429 * cp-tree.h (__eprintf): Remove declaration.
16430 * tree.c (__eprintf): Remove definition.
16432 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16433 Mark Mitchell <mark@codesourcery.com>
16435 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16436 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16438 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16440 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16442 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16444 * cp-tree.h (register_dtor_fn): New function.
16445 * decl.c (destroy_local_static): Rename to ...
16446 (register_dtor_fn): ... this. Give it external linkage.
16447 (expand_static_init): Use it.
16448 * decl2.c (do_static_initialization): Likewise, if using
16450 (do_static_destruction): Check that __cxa_atexit is not in use.
16451 (finish_file): Don't call do_static_destruction if using
16454 * typeck.c (convert_arguments): Restore two-message error
16457 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16459 Remap dynamic cast hint values to be consistent across ABIs.
16460 * search.c (dynamic_cast_base_recurse): Remap generated value.
16461 (get_dynamic_cast_base_type): Adjust documentation.
16462 * tinfo.h (__user_type_info::dyncast): Likewise.
16463 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16464 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16465 (__class_type_info::do_dyncast): Likewise.
16466 (__class_type_info::do_find_public_subobj): Likewise.
16467 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16469 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16471 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16473 * typeck2.c (incomplete_type_error): Restore previous
16474 cp_error and cp_error_at call sequence.
16476 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16478 * class.c (dump_class_hierarchy): Make format agree with argument;
16479 cast pointer to unsigned long and print with %lx.
16481 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16483 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16485 * typeck.c (composite_pointer_type, common_type,
16486 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16487 build_function_call_real, convert_arguments,
16488 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16489 build_unary_op, mark_addressable, build_compound_expr,
16490 build_static_cast, build_reinterpret_cast, build_const_cast,
16491 build_c_cast, build_modify_expr, get_delta_difference,
16492 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16493 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16495 * typeck2.c (readonly_error, abstract_virtuals_error,
16496 process_init_constructor, check_for_new_type): Likewise.
16498 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16500 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16503 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16505 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16506 (build_x_typeid): Likewise.
16507 (get_tinfo_fn): Likewise.
16508 (get_tinfo_fn_unused): Rename to ...
16509 (get_tinfo_decl): ... here.
16510 * rtti.c (build_headof): Replace logic error with assertion.
16511 (get_tinfo_fn_dynamic): Rename to ...
16512 (get_tinfo_decl_dynamic): ... here. Make static. Use
16513 complete_type_or_else.
16514 (build_x_typeid): Move into ...
16515 (build_typeid): ... here. Adjust call to
16516 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16517 throw_bad_typeid expression.
16518 (get_tinfo_fn_unused): Rename to ...
16519 (get_tinfo_decl): ... here. Adjust comment.
16520 (get_tinfo_fn): Delete.
16521 (tinfo_from_decl): New static function.
16522 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16523 (get_typeid): Use complete_type_or_else.
16524 (build_dynamic_cast_1): Adjust calls to
16525 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16526 * parse.y (primary): Adjust call to build_typeid.
16527 * except.c (build_eh_type_type_ref): Adjust call to
16528 get_tinfo_decl. Mark as used.
16529 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16530 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16531 * parse.c: Regenerated.
16533 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16535 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16536 calling convention.
16537 (resolves_to_fixed_type_p): Document calling convention.
16538 * rtti.c (build_x_typeid): Initialize NONNULL.
16540 * cp-tree.h (build_shared_int_cst): New function.
16541 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16542 * class.c (modify_vtable_entry): Likewise.
16543 (add_virtual_function): Split out code to generated shared
16544 INTEGER_CSTs to build_share_int_cst.
16545 (modify_all_vtables): Handle all the overridden functions here.
16546 Add overridden functions from non-primary virtual bases to the
16548 (finish_struct_1): Adjust call to modify_all_vtables. Add
16549 overridden functions from non-primary bases to the vtable.
16550 * tree.c (build_shared_int_cst): New function.
16552 * cp-tree.h (scratchalloc): Remove.
16553 (build_scratch_list): Likewise.
16554 * call.c (convert_class_to_reference): Replace build_scratch_list
16555 and build_expr_list with build_tree_list.
16556 (add_candidate): Replace scratchalloc with expralloc. Note memory
16558 (build_user_type_conversion_1): Replace build_scratch_list
16559 and build_expr_list with build_tree_list.
16560 (build_new_op): Likewise.
16561 (build_op_delete_call): Likewise.
16562 (convert_like): Likewise.
16563 * cvt.c (ocp_convert): Likewise.
16564 * decl.c (start_decl): Likewise.
16565 (start_function): Likewise.
16566 (finish_destructor_body): Likewise.
16567 (maybe_build_cleanup_1): Likewise.
16568 * decl2.c (reparse_decl_as_expr): Likewise.
16569 * init.c (perform_member_init): Likewise.
16570 (expand_cleanup_for_base): Likewise.
16571 (build_builtin_delete_call): Likewise.
16572 (build_new_1): Likewise.
16573 (build_delete): Likewise.
16574 * method.c (do_build_assign_ref): Likewise.
16575 * parse.y (already_scoped_stmt): Likewise.
16576 (nontrivial_exprlist): Likewise.
16577 (net_initializer): Likewise.
16578 (initlist): Likewise.
16579 * parse.c: Regenerated.
16580 * rtti.c (build_x_typeid): Likewise.
16581 (build_dynamic_cast_1): Likewise.
16582 * typeck.c (build_x_compound_expr): Likewise.
16583 (build_static_cast): Likewise.
16584 (build_modify_expr): Likewise.
16586 * cp-tree.h (DECL_VINDEX): Add documentation.
16587 * class.c (build_vtable_entry): Likewise.
16588 (start_vtable): Add comment.
16589 (add_virtual_function): Replace pending_hard_virtuals with
16590 overridden_virtuals and pending_virtuals with new_virtuals.
16591 Replace redundant assignments with assertions.
16592 (check_for_override): Add comment.
16593 (check_bases_and_members): Replace pending_hard_virtuals with
16594 overridden_virtuals and pending_virtuals with new_virtuals.
16595 (create_vtbl_ptr): Likewise.
16596 (layout_class_type): Likewise.
16597 (finish_struct_1): Likewise. Add comments.
16599 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16601 * class.c (finish_struct_1): Replace redundant code with
16604 * cp-tree.h (flag_new_abi): Move.
16605 (flag_use_cxa_atexit): Likewise.
16606 (flag_honor_std): Likewise.
16607 (flag_rtti): Likewise.
16608 (vbase_offsets_in_vtable_p): Define.
16609 (vptrs_present_everywhere_p): Likewise.
16610 (TYPE_CONTAINS_VPTR_P): Likewise.
16611 (dfs_walk_real): Declare.
16612 * class.c (build_vbase_pointer_fields): Check
16613 vbase_offsets_in_vtable_p.
16614 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16616 (build_vbase_offset_vtbl_entries): Simplify.
16617 (build_vbase_offset_vtbl_entries): Adjust.
16618 (build_vbase_pointer): Add ability to look up vbase offsets in
16620 (start_vtable): New function.
16621 (add_virtual_function): Use it.
16622 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16623 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16624 (build_vtbl_initializer): Take the type of the complete object as
16625 input. Use it to correctly calculate vbase offsets.
16626 (dfs_finish_vtbls): Pass the complete type to
16627 build_vtbl_initializer.
16628 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16629 (create_vtable_ptr): Create a vtable even if there are no
16630 new virtual functions, under the new ABI.
16631 (finish_struct_1): Likewise.
16632 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16633 * decl.c (exapnd_static_init): Remove call to
16634 preserve_initializer.
16635 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16637 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16638 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16639 (construct_virtual_bases): Don't initialize virtual base pointers
16641 (build_aggr_init): Clean up comment.
16642 (expand_aggr_init_1): Likewise.
16643 * rtti.c (expand_class_desc): Store the virtual function table
16644 index where the vbase offset lives in the offset field.
16645 * search.c (dfs_walk_real): Make it global.
16646 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16647 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16649 * tinfo.h (USItype): Make it signed under the new ABI.
16650 * tinfo.cc (convert_to_base): New function. Encapsulate base
16651 conversion logic here.
16652 (__class_type_info::do_upcast): Use it.
16653 (__class_type_info::do_dyncast): Likewise.
16654 (__class_type_info::do_find_public_subobj): Likewise.
16656 * init.c (construct_virtual_bases): Don't look up the addresses of
16657 virtual bases at run-time.
16659 * class.c (build_vbase_pointer): Relocate.
16660 (build_vbase_pointer_fields): Likewise.
16661 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16662 (build_vbase_offset_vtbl_entries): Likewise.
16664 * decl.c (init_decl_processing): Complain if -fnew-abi
16665 -fno-vtable-thunks is used.
16667 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16670 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16672 * cp-tree.h (num_extra_vtbl_entries): New function.
16673 (size_extra_vtbl_entries): Likewise.
16674 (dfs_vtable_path_unmark): Likewise.
16675 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16676 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16677 * class.c (num_extra_vtbl_entries): New function.
16678 (size_extra_vtbl_entries): Likewise.
16679 (dfs_build_vbase_offset_vtbl_entries): New function.
16680 (build_vbase_offset_vtbl_entries): Likewise.
16681 (build_vtbl_initializer): Use it.
16682 (finish_struct_1): Adjust vtable sizes (using
16683 num_extra_vtbl_entries).
16684 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16685 THUNK_DECL is non-NULL before expanding it.
16686 * init.c (expand_virtual_init): Adjust the vtable pointer by
16687 size_extra_vtbl_entries before storing it.
16688 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16689 Handle TREE_LIST parameters here, not in the dfs_* functions.
16690 (dfs_unmarked_real_bases_queue_p): Adjust.
16691 (dfs_marked_real_bases_queue_p): Likewise.
16692 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16693 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16694 (dfs_vtable_path_unmark): Likewise.
16696 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16698 * optimize.c (copy_body_r): Clear the operand three of a
16699 TARGET_EXPR when copying it.
16701 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16703 * method.c (build_decl_overload_real): Check whether we are in ::
16704 before returning __builtin_new/delete.
16706 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16708 * pt.c (tsubst_friend_function): Improve comment.
16709 (instantiate_decl): Avoid crashing when a "nested" function is
16710 instantiated from the top level.
16712 * dump.c (dqeueue_and_dump): Dump
16713 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16715 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16717 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16719 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16721 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16722 ENABLE_NEW_GXX_ABI defined.
16723 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16724 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16725 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16727 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16729 * decl.c (start_cleanup_fn): Call pushdecl.
16731 * call.c (convert_class_to_reference): Fix typos.
16732 (build_conditional_expr): Handle errors gracefully.
16733 * class.c (push_nested_class): Likewise.
16734 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16735 (DECL_THIS_EXTERN): Use it.
16736 (DECL_THIS_STATIC): Likewise.
16737 * cvt.c (convert_to_void): Handle errors gracefully.
16738 (build_expr_type_conversion): Likewise.
16739 * decl.c (maybe_push_decl): Likewise.
16740 (start_decl_1): Likewise.
16741 (require_complete_types_for_parms): Likewise.
16742 * parse.y (structsp): Likewise.
16743 (base_class): Likewise.
16744 * parse.c: Regenerated.
16745 * pt.c (finish_member_template_decl): Likewise.
16746 * typeck.c (decay_conversion): Likewise.
16748 * cp-tree.h (dfs_skip_vbases): New function.
16749 (find_vbase_instance): Likewise.
16750 * class.c (determine_primary_base): Allow a nearly empty base to
16751 serve as a primary base class under the new ABI.
16752 (get_class_offset_1): Rename to ...
16753 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16755 (get_class_offset): Use it. Issue error messages here.
16756 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16757 find the right copies of virtual bases.
16758 (fixup_vtable_deltas1): Rename to ...
16759 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16760 bases as primary bases.
16761 (fixup_vtable_deltas): Remove.
16762 (override_one_vtable): Handle virtual bases as primary bases.
16763 (merge_overrides): Likewise.
16764 (finish_struct_1): Likewise.
16765 (dump_class_hierarchy): Dump primary-ness of bases as well.
16766 * search.c (mark_primary_bases): Use a pre-order traversal to
16767 handle primary virtual bases.
16768 (dfs_skip_vbases): New fiunction.
16769 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16770 (fixup_virtual_upcast_offsets): Likewise.
16771 (fixup_all_virtual_upcast_offsets): Likewise.
16772 (dfs_find_vbase_instances): New function.
16773 (find_vbase_instance): Likewise.
16775 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16777 * lex.c (DIR_SEPARATOR): Delete macro.
16779 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16781 * decl2.c (lang_decode_option): Handle automatic line wrapping
16784 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16786 * friend.c (do_friend): Don't resolve scopes when processing
16787 template declarations, even if the qualifying scope doesn't
16788 involve template parameters.
16790 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16792 * class.c (dfs_modify_vtables_queue_p): Remove.
16793 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16794 and dfs_marked_real_bases_queue_p instead of
16795 dfs_modify_vtables_queue_p.
16797 * class.c (build_vbase_path): Simplify.
16798 (dfs_propagate_binfo_offsets): New function.
16799 (propagate_binfo_offsets): Use it.
16800 (remove_base_field): Simplify.
16801 (dfs_set_offset_for_vbases): Remove.
16802 (dfs_set_offset_for_shared_vbases): New function.
16803 (dfs_set_offset_for_unshared_vbases): Likewise.
16804 (layout_virtual_bases): Use them.
16805 (layout_basetypes): Don't call propagate_binfo_offsets.
16806 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16809 * class.c (build_base_field): New function, split out from ...
16810 (build_base_fields): ... here. Use it. Allocate primary bases
16811 first, under the new ABI.
16812 (get_vtable_entry): Remove.
16813 (remove_base_field): New function, split out from ...
16814 (remove_base_fields): ... here. Adjust since primary bases come
16815 first under the new ABI.
16817 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16818 (initialize_vtbl_ptrs): New function.
16819 (expand_indirect_vtbls_init): Change prototype.
16820 (convert_pointer_to_vbase): Declare.
16821 * init.c (expand_direct_vtbls_init): Remove.
16822 (dfs_initialize_vtbl_ptrs): New function.
16823 (initialize_vtbl_ptrs): Likewise.
16824 (emit_base_init): Use initialize_vtbl_ptrs.
16825 * search.c (convert_pointer_to_vbase): Make it global.
16826 (expand_indirect_vtbls_init): Remove vtable initialization code.
16827 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16829 * class.c (dfs_finish_vtbls): New function.
16830 (finish_vtbls): Use it.
16831 (dump_class_hierarchy): New function.
16833 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16834 (BINFO_VBASE_PRIMARY_P): New macro.
16835 (BINFO_VIRTUALS): Add to documentation.
16836 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16837 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16838 (dfs_mark_primary_bases_queue_p): Likewise.
16839 (dfs_unmarked_real_bases_queue_p): New function.
16840 (dfs_marked_real_bases_queue_p): Likewise.
16841 * search.c (dfs_mark_primary_bases): Adjust.
16842 (mark_primary_bases): Likewise.
16843 (get_shared_vbase_if_not_primary): New function.
16844 (dfs_unmarked_real_bases_queue_p): Likewise.
16845 (dfs_marked_real_bases_queue_p): Likewise.
16846 (dfs_get_pure_virtuals): Simplify.
16847 (get_pure_virtuals): Likewise.
16849 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16851 * lex.c: Include tm_p.h.
16853 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16855 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16857 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16859 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16860 * pt.c (instantiate_decl): Defer comdat templates that might not be
16863 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16864 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16865 (finish_file): Likewise.
16867 * decl2.c (import_export_class): Undo 12/14 change.
16869 * error.c (dump_decl): operator new, not operatornew.
16871 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16872 * search.c (lookup_field_1): Look for the last field with the
16875 2000-01-05 Nathan Sidwell <nathan@acm.org>
16877 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
16880 2000-01-05 Nathan Sidwell <nathan@acm.org>
16882 * typeck.c (build_static_cast): Don't strip target qualifiers
16883 when casting from a class.
16885 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16887 * class.c (warn_hidden): Initialize variable `fndecl'.
16889 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
16891 * decl.c (flag_isoc9x): New variable to be able to use code in
16892 c-common.c. For now always zero.
16894 2000-01-03 Mark Mitchell <mark@codesourcery.com>
16896 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
16897 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
16898 or unshare_base_binfos for virtual bases here.
16899 * search.c (dfs_get_vbase_types): Do it here.
16900 (get_vbase_types): Adjust.
16902 2000-01-02 Mark Mitchell <mark@codesourcery.com>
16904 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
16905 (BINFO_PRIMARY_MARKED_P): Use flag 5.
16906 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16907 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16908 (unmark_primary_bases): Remove declaration.
16909 (unmarkedp): Declare.
16910 (dfs_vbase_unmark): Likewise.
16911 * class.c (determine_primary_base): Return immediately if there
16912 are no base classes. Call mark_primary_bases here.
16913 (modify_all_direct_vtables): Remove.
16914 (modify_all_indirect_vtables): Remove.
16915 (dfs_modify_vtables_queue_p): New function.
16916 (dfs_modify_vtables): New function.
16917 (modify_all_vtables): Use them.
16918 (build_base_fields): Build FIELD_DECLs for primary virtual base
16920 (create_vtable_ptr): Don't call determine_primary_base here.
16921 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
16922 (dfs_set_offset_for_vbases): ... this.
16923 (layout_virtual_bases): Use it.
16924 (layout_class_type): Call determine_primary_base here.
16925 * search.c (unmarkedp): Make it global.
16926 (shared_marked_p): Simplify.
16927 (shared_unmarked_p): Likewise.
16928 (dfs_primary_bases_queue_p): Remove.
16929 (dfs_unmark_primary_bases): Likewise.
16930 (unmark_primary_bases): Likewise.
16931 (mark_primary_bases): Simplify.
16932 (get_pure_virtuals): Don't call mark_primary_bases here.
16933 (dfs_vbase_unmark): New function.
16934 (get_vbase_types): Simplify.
16936 * class.c (struct base_info): Remove.
16937 (determine_primary_base): Take has_virtual_p rather than a
16938 base_info as input. Don't calculate max_has_virtual.
16939 (finish_struct_bits): Remove max_has_virtual argument.
16940 (create_vtable_ptr): Remove max_has_virtual_p argument.
16941 (layout_virtual_bases): Remove max argument.
16942 (layout_basetypes): Likewise.
16943 (layout_class_type): Remove max_has_virtual_p argument.
16944 (finish_struct_1): Remove max_has_virtual.
16946 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16947 (layout_basetypes): Remove.
16948 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16949 Update to handle primary virtual bases.
16950 (remove_base_fields): New function, split out from
16952 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16953 (layout_virtual_bases): New function, split out from
16954 layout_basetypes. Update to handle primary virtual bases.
16955 (layout_basetypes): Moved here from tree.c. Use
16956 remove_base_fields and layout_virtual_bases.
16957 * search.c (dfs_mark_primary_bases_queue_p): New function.
16958 (mark_primary_bases): Use it.
16959 * tree.c (CEIL): Remove.
16960 (propagate_binfo_offsets): Remove.
16961 (layout_basetypes): Remove.
16963 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16965 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16966 (BINFO_PRIMARY_MARKED_P): New macro.
16967 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16968 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16969 (mark_primary_bases): New function.
16970 (unmark_primary_bases): Likewise.
16971 * search.c (get_abstract_virtuals_1): Remove.
16972 (dfs_mark_primary_bases): New function.
16973 (mark_primary_bases): Likewise.
16974 (dfs_unmark_primary_bases): Likewise.
16975 (unmark_primary_bases): Likewise.
16976 (dfs_get_pure_virtuals): Likewise.
16978 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16980 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16981 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16982 (modify_one_vtable): Adjust.
16983 (fixup_vtable_deltas1): Likewise.
16984 (override_one_vtable): Likewise.
16985 * search.c (get_abstract_virtuals_1): Likewise.
16986 (get_pure_virtuals): Likewise.
16987 (expand_upcast_fixups): Likewise.
16988 * tree.c (debug_binfo): Likewise.
16990 * class.c (build_vtable): Don't return a value. Don't rebuild
16991 vtables for bases that have already been handled.
16992 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
16993 already been handled.
16994 (modify_one_vtable): Adjust accordingly.
16995 (fixup_vtable_deltas1): Likewise.
16996 (finish_struct_1): Likewise.
16998 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17000 * call.c (build_new_method_call): Also check destructors.