1 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5 (start_decl): Likewise.
6 (start_function): Likewise.
8 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
10 * Make-lang.in (CXX_C_OBJS): Update.
12 2003-02-28 Mark Mitchell <mark@codesourcery.com>
15 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
18 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
20 * parser.c (cp_parser_init_declarator): Revert opaque
21 vector_opaque_p change.
22 Do not include target.h.
24 2003-02-28 Mark Mitchell <mark@codesourcery.com>
27 * cp-tree.h (build_zero_init): Add parameter.
28 * decl.c (cp_finish_decl): Adjust call.
29 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
31 (build_default_init): Add nelts parameter. Adjust calls to
33 (build_new_1): Adjust call to build_default_init.
34 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
36 2003-02-26 Devang Patel <dpatel@apple.com>
38 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
39 Postpone enum setting for template decls.
40 (build_enumerator): Delay copying value node until finish_enum (). Remove
42 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
43 (tsubst_copy): Add check for enum type.
45 2003-02-25 Mark Mitchell <mark@codesourcery.com>
48 * decl2.c (prune_vars_needing_no_initialization): Do not throw
49 away initializations for DECL_EXTERNAL VAR_DECLs.
50 (finish_file): Adjust accordingly.
51 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
53 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
55 * decl.c (add_binding): Time TV_NAME_LOOKUP.
56 (push_class_binding): Likewise.
57 (set_namespace_binding): Likewise.
59 2003-02-24 Mark Mitchell <mark@codesourcery.com>
62 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
63 specializations back to the main template.
64 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
65 * pt.c (resolve_typename_type): Likewise.
67 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
70 * pt.c (tsubst_copy_and_build): For a templated function inside a
71 scope, process template arguments.
73 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
76 * typeck2.c (abstract_virtuals_error): Don't check when
77 TYPE is still template parameter dependent.
79 2003-02-23 Mark Mitchell <mark@codesourcery.com>
82 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
83 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
84 * pt.c (instantiate_class_template): Don't try to instantiate
86 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
88 2003-02-21 Mark Mitchell <mark@codesourcery.com>
91 * decl.c (grokdeclarator): Do not allow parameters with variably
94 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
96 * search.c (bfs_walk_grow): Remove. Fold into ...
97 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
100 2003-02-20 Mark Mitchell <mark@codesourcery.com>
103 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
104 when the G++ 3.2 ABI prevents correct compilation.
106 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
108 Change base class access representation. Share virtual base
110 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
112 * cp/class.c (build_base_path): Likewise.
113 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
114 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
115 (make_new_vtable): Adjust.
116 (force_canonical_binfo_r): Delete.
117 (force_canonical_binfo): Delete.
118 (mark_primary_virtual_base): Delete.
119 (dfs_unshared_virtual_bases): Delete.
120 (mark_primary_bases): Adjust.
121 (maybe_warn_about_overly_private_class): Adjust.
122 (dfs_base_derived_from): Delete.
123 (base_derived_from): Follow the inheritance chain.
124 (struct find_final_overrider_data): Add vpath member.
125 (dfs_find_final_overrider): Adjust.
126 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
127 (find_final_overrider): Adjust.
128 (update_vtable_entry_for_fn): Adjust.
129 (modify_all_vtables): Adjust.
130 (walk_subobject_offsets): Adjust.
131 (layout_nonempty_base_or_field): Adjust.
132 (layout_empty_base): Remove last parameter. Adjust.
133 (build_base_field): Adjust.
134 (build_base_fields): Adjust.
135 (propagate_binfo_offsets): Remove last parameter. Adjust.
136 (dfs_set_offset_for_unshared_vbases): Delete.
137 (layout_virtual_bases): Adjust.
138 (finish_struct_1): Adjust.
139 (init_class_processing): Don't init access nodes.
140 (dfs_get_primary_binfo): Delete.
141 (get_primary_binfo): Adjust.
142 (dump_class_hierarchy_r): Remove most derived arg, add IGO
144 (dump_class_hierarchy): Adjust.
145 (finish_vtbls): Adjust.
146 (get_original_base): Delete.
147 (build_vtt_inits): Adjust.
148 (dfs_build_secondary_vptr_vtt_inits): Adjust.
149 (dfs_ctor_vtable_bases_queue_p): Adjust.
150 (build_ctor_vtbl_group): Adjust.
151 (dfs_accumulate_vtbl_inits): Adjust.
152 (build_vtbl_initializer): Adjust.
153 (build_vbase_offset_vtbl_entries): Adjust.
154 (add_vcall_offset_vtbl_entries_1): Adjust.
155 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
156 (access_*_node): Remove.
157 (CANONICAL_BINFO): Delete.
158 (BINFO_UNSHARED_MARKED): Remove.
159 (BINFO_MARKED): Set LANG_FLAG_0 directly.
160 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
161 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
162 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
164 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
165 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
166 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
168 (BINFO_DEPENDENT_BASE_P): New.
169 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
171 (markedp, unmarkedp): Adjust.
172 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
173 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
174 find_vbase_instance, binfo_for_vbase): Delete.
175 (copied_binfo, original_binfo): Declare.
176 (finish_base_specifier): Add virtual_p arg.
177 (unshare_base_binfos): Delete.
178 (copy_base_binfos): Declare.
179 (reverse_path): Delete.
180 * cp/decl.c (xref_basetypes): Access and virtuality passed
181 differently. Don't copy direct base binfos here. Call
183 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
184 (initialize_vtbl_ptrs): Adjust.
185 (expand_member_init): Adjust.
186 * cp/parser.c (cp_parser_base_specifier): Adjust.
187 * cp/pt.c (instantiate_class_template): Adjust.
188 (get_template_base_recursive): Adjust.
189 * cp/rtti.c (get_pseudo_ti_init): Adjust.
190 (get_pseudo_ti_desc): Adjust.
191 * cp/tree.c (unshare_base_binfos): Rename to ...
192 (copy_base_binfos): ... here, reimplement.
193 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
194 (reverse_path): Remove.
195 * cp/typeck.c (get_delta_difference): Adjust error messages.
196 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
197 * cp/search.c (lookup_base_r): Adjust.
198 (dynamic_cast_base_recurse): Adjust.
199 (canonical_binfo): Remove.
200 (dfs_canonical_queue): Remove.
201 (dfs_assert_unmarked_p): Remove.
202 (assert_canonical_unmarked): Remove.
203 (shared_marked_p, shared_unmarked_p): Remove.
204 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
205 (dfs_access_in_type): Adjust.
206 (access_in_type): Adjust.
207 (dfs_accessible_queue_p): Adjust.
208 (dfs_accessible_p): Adjust.
209 (is_subobject_of_p_1, is_subobject_of_p): Remove.
210 (struct lookup_field_info): Remove from_dep_base_p field.
211 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
212 (lookup_field_r): Remove dependent base code.
213 (lookup_member): Likewise.
214 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
215 (dfs_unmarked_real_bases_queue_p): Remove.
216 (dfs_marked_real_bases_queue_p): Remove.
217 (dfs_skip_vbases): Remove.
218 (dfs_get_pure_virtuals): Adjust.
219 (markedp, unmarkedp): Adjust.
220 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
221 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
222 (dfs_unmark): Adjust.
223 (dfs_get_vbase_types):Remove.
224 (dfs_build_inheritance_graph_order): Remove.
225 (get_vbase_types): Remove
226 (dfs_find_vbase_instance): Remove.
227 (find_vbase_instance): Remove.
228 (dfs_debug_unmarkedp): Adjust.
229 (dependent_base_p): Remove.
230 (dfs_push_type_decls): Adjust.
231 (dfs_push_decls): Adjust.
232 (dfs_no_overlap_yet): Adjust.
233 (copied_binfo): New function.
234 (original_binfo): New function.
235 (binfo_for_vbase): Remove.
237 2003-02-18 Zack Weinberg <zack@codesourcery.com>
239 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
240 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
243 2003-02-18 Mark Mitchell <mark@codesourcery.com>
246 * class.c (layout_class_type): In the 3.2 ABI, take into account
247 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
249 2003-02-18 Matt Austern <austern@apple.com>
251 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
253 * cp/decl.c (wrapup_globals_for_namespace): Remove special
254 handling of global namespace.
256 2003-02-18 Geoffrey Keating <geoffk@apple.com>
258 * cp-tree.h (rid_to_yy): Delete.
259 (C_RID_YYCODE): Delete.
260 (finish_file): Delete redundant declaration.
262 2003-02-18 Jason Merrill <jason@redhat.com>
265 * decl.c (reshape_init): Don't mess with initializer labels.
267 2003-02-18 Ben Elliston <bje@redhat.com>
270 * decl.c (duplicate_decls): Fix typo in comment.
272 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
275 * class.c (build_base_field): Mark fields for base classes with
278 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
281 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
282 CONSTRUCTOR_ELTS only once.
284 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
287 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
288 (dump_type_suffix): Likewise.
290 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
292 * search.c: ANSIfy function declarations and definitions.
293 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
294 * call.c (build_method_call, resolve_scoped_fn_name,
295 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
297 * class.c (handle_using_decl): Likewise.
298 * decl.c (make_typename_type, make_unmound_class_template,
299 start_decl, compute_array_index_type): Likewise.
300 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
301 * init.c (expand_member_init, build_member_call): Likewise.
302 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
303 resolve_typename_type): Likewise.
304 * typeck.c (lookup_destructor, finish_class_member_access_exprm
305 build_prememfunc_access_expr): Likewise.
307 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
309 * decl2.c: Include "timevar.h".
310 (namespace_ancestor): Time name lookup.
311 (add_using_namespace): Likewise.
312 (lookup_using_namespace): Likewise.
313 (qualified_lookup_using_namespace): Likewise.
314 (decl_namespace): Likewise.
315 (lookup_arg_dependent): Likewise.
316 * lex.c (do_identifier): Likewise.
317 (do_scoped_id): Likewise.
318 * pt.c (lookup_template_class): Likewise.
320 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
322 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
324 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
326 * decl.c: Include "timevar.h".
327 (poplevel): Time name lookup.
328 (find_binding): Likewise.
329 (push_namespace): Likewise.
330 (pop_nested_namespace): Likewise.
331 (store_bindings): Likewise.
332 (maybe_push_to_top_level): Likewise.
333 (pop_from_top_level): Likewise.
334 (push_local_name): Likewise.
336 (pushdecl): Likewise.
337 (pushdecl_with_scope): Likewise.
338 (pushdecl_namespace_level): Likewise.
339 (pushdecl_top_level): Likewise.
340 (pushdecl_class_level): Likewise.
341 (push_class_level_binding): Likewise.
342 (push_using_decl): Likewise.
343 (push_using_directive): Likewise.
344 (push_overloaded_decl): Likewise.
345 (lookup_label): Likewise.
346 (define_label): Likewise.
347 (lookup_tag): Likewise.
348 (lookup_tag_reverse): Likewise.
349 (lookup_namespace_name): Likewise.
350 (select_decl): Likewise.
351 (unqualified_namespace_lookup): Likewise.
352 (lookup_name_real): Likewise.
353 (lookup_name_current_level): Likewise.
354 (lookup_type_current_level): Likewise.
355 (maybe_inject_for_scope_var): Likewise.
356 (xref_tag): Likewise.
358 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
360 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
362 * decl.c (build_enumerator): Remove unneeded test.
364 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
366 * cp-tree.h (struct lang_type_header): Make all fields unsigned
369 2003-02-03 Mark Mitchell <mark@codesourcery.com>
372 * call.c (z_candidate): Add args.
373 (convert_class_to_reference): Set it.
374 (implicit_conversion): Tidy.
375 (add_candidate): Add args parameter.
376 (add_function_candidate): Adjust call to add_candidate.
377 (add_conv_candidate): Likewise.
378 (build_builtin_candidate): Likewise.
379 (build_user_type_conversion_1): Eliminate wasteful tree_cons
381 (build_new_function_call): Likewise.
382 (build_object_call): Likewise.
383 (add_candidates): New function.
384 (build_new_op): Use it.
385 (covert_like_real): Adjust call to build_over_call.
386 (build_over_call): Remove args parameter.
387 * operators.def: Add <?= and >?=.
389 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
391 * typeck.c (build_indirect_ref): Don't check flag_volatile.
393 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
396 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
398 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
400 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
401 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
402 (BINFO_LANG_ELTS): New #define.
403 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
405 2003-01-30 Geoffrey Keating <geoffk@apple.com>
407 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
409 2003-01-30 Mark Mitchell <mark@codesourcery.com>
411 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
413 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
414 rather than TYPE_LANG_FLAG_0.
415 (TYPE_BUILT_IN): Remove.
416 (TYPE_DEPENDENT_P): New macro.
417 (TYPE_DEPENDENT_P_VALID): Likewise.
418 (lang_type_class): Add fields_readonly.
419 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
420 * pt.c (dependent_type_p_r): New function, split out from ...
421 (dependent_type_p): ... here. Memoize results.
422 * search.c (dependent_base_p): Use dependent_type_p, not
424 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
427 2003-01-29 Mark Mitchell <mark@codesourcery.com>
429 * call.c (build_field_call): Use build_new_op, not build_opfncall.
430 (prep_operand): New function.
431 (build_new_op): Use it. Remove dead code.
432 * class.c (pushclass): Change "modify" parameter type from int to
434 (currently_open_class): Use same_type_p, not pointer equality.
435 (push_nested_class): Adjust calls to pushclass, remove modify
437 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
438 (pushclass): Change prototype.
439 (push_nested_class): Likewise.
440 (grokoptypename): Remove.
441 (build_opfncall): Remove.
442 (value_dependent_expression_p): Declare.
443 (resolve_typename_type): Likewise.
444 (resolve_typename_type_in_current_instantiation): Likewise.
445 (enter_scope_of): Remove.
447 (tsubst_expr): Likewise.
448 (tsubst_copy): Likewise.
449 (tsubst_copy_and_build): Likewise.
450 * decl.c (warn_about_implicit_typename_lookup): Remove.
451 (finish_case_label): Return error_mark_node for erroneous labels.
452 (start_decl): Adjust calls to push_nested_class.
453 (grokfndecl): Call push_scope/pop_scope around call to
455 (grokdeclarator): Do not call tsubst.
456 (start_function): Adjust calls to push_nested_class.
457 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
458 (check_classfn): Use push_scope/pop_scope around type comparisions.
459 (grokoptypename): Remove.
460 (push_sscope): Adjust call to push_nested_class.
461 * error.c (dump_type): Show cv-qualification of typename types.
462 * init.c (build_member_call): Use build_new_op, not
464 * method.c (build_opfncall): Remove.
465 * parser.c (cp_parser): Add allow_non_constant_expression_p and
466 non_constant_expression_p.
467 (cp_parser_constant_expression): Adjust prototype.
468 (cp_parser_resolve_typename_type): Remove.
469 (cp_parser_non_constant_expression): New function.
470 (cp_parser_non_constant_id_expression): Likewise.
471 (cp_parser_new): Set allow_non_constant_expression_p and
472 non_constant_expression_p.
473 (cp_parser_primary_expression): Reject `this' and `va_arg' in
474 constant-expressions. Note that dependent names aren't really
476 (cp_parser_postfix_expression): Reject conversions to non-integral
477 types in constant-expressions. Neither are increments or
479 (cp_parser_unary_expression): Reject increments and decrements in
480 constant-expressions.
481 (cp_parser_direct_new_declarator): Adjust call to
482 cp_parser_constant_expression.
483 (cp_parser_cast_expression): Reject conversions to non-integral
484 types in constant-expressions.
485 (cp_parser_assignment_expression): Rejects assignments in
486 constant-expressions.
487 (cp_parser_expression): Reject commas in constant-expressions.
488 (cp_parser_labeled_statement): Adjust call to
489 cp_parser_constant_expression.
490 (cp_parser_direct_declarator): Simplify array bounds, even in
491 templates, when they are non-dependent. Use
492 resolve_typename_type, not cp_parser_resolve_typename_type.
493 (cp_parser_class_head): Use resolve_typename_type, not
494 cp_parser_resolve_typename_type.
495 (cp_parser_member_declaration): Adjust call to
496 cp_parser_constant_expression.
497 (cp_parser_constant_initializer): Likewise.
498 (cp_parser_constructor_declarator): Use resolve_typename_type, not
499 cp_parser_resolve_typename_type.
500 (cp_parser_late_parsing_default_args): Adjust call to
502 * pt.c (tsubst): Give it internal linkage.
503 (tsubst_expr): Likewise.
504 (tsubst_copy): Likewise.
505 (tsubst_copy_and_build): Likewise.
506 (push_access_scope_real): Likewise.
507 (tsubst_friend_class): Likewise.
508 (instantiate_class_template): Adjust call to pushclass.
509 (value_dependent_expression_p): Give it external linkage.
511 (resolve_typename_type): New function.
512 * semantics.c (finish_call_expr): Use build_new_op, not
514 (begin_constructor_declarator): Remove.
515 (begin_class_definition): Adjust call to pushclass.
516 (enter_scope_of): Remove.
517 * typeck.c (comptypes): Resolve typename types as appropriate.
518 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
519 (build_x_compound_expr): Likewise.
520 (build_modify_expr): Likewise.
521 (build_x_modify_expr): Likewise.
522 * typeck2.c (build_x_arrow): Likewise.
524 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
526 * pt.c (last_pending_template) Declare GTY().
528 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
531 * parser.c (cp_parser_elaborated_type_specifier): Convert
532 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
533 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
535 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
538 * pt.c (unify): Don't unify '*T' with 'U C::*'.
541 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
544 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
546 * class.c (update_vtable_entry_for_fn): Add index parameter.
547 Generate vcall thunk for covariant overriding from a virtual
549 (dfs_modify_vtables): Adjust.
551 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
554 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
556 (cp_parser_base_specifier): Look for and consume a
557 TEMPLATE keyword. Replace switch with array index.
560 * semantics.c (finish_non_static_data_member): Remember the
561 field's type even in a template.
564 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
568 * parser.c (cp_parser_cast_expression): Be more tentative.
570 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
572 * cp-tree.h (flagged_type_tree_s): Remove.
573 (check_for_new_type): Likewise.
574 * typeck2.c (check_for_new_type): Likewise.
576 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
578 * dump.c: ANSIfy function declarations and definitions.
580 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
582 2003-01-22 Mark Mitchell <mark@codesourcery.com>
585 * init.c (build_new): Set the type of the new-expression, even
586 when processing_templte_decl.
589 * parser.c (cp_parser_primary_expression): Improve error message
590 for templates used in an expression context.
593 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
594 parse when encountering "typedef".
596 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
598 * class.c, parser.c: ANSIfy function definitions and declarations.
600 2003-01-22 Mark Mitchell <mark@codesourcery.com>
603 * error.c (dump_decl): For an OVERLOAD, just print the name of the
604 function; it doesn't make sense to try to print its type.
605 * semantics.c (finish_typeof): Issue errors about invalid uses.
608 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
610 (cp_parser_expression_statement): Use it.
611 (cp_parser_explicit_instantiation): Likewise.
612 * pt.c (do_decl_instantiation): Improve error handling logic.
614 2003-01-22 Mark Mitchell <mark@codesourcery.com>
617 * parser.c (cp_parser_using_declaration): Issue error messages
618 about name resolution failures here.
621 * class.c (currently_open_derived_class): Use dependent_type_p.
622 * cp-tree.h (dependent_type_p): New function.
623 (dependent_template_arg_p): Likewise.
624 (dependent_template_p): Likewise.
625 (type_dependent_expression_p): Likewise.
626 * parser.c (cp_parser_dependent_type_p): Remove.
627 (cp_parser_value_dependent_type_p): Likewise.
628 (cp_parser_type_dependent_expression_p): Likewise.
629 (cp_parser_dependent_template_arg_p): Likewise.
630 (cp_parser_dependent_template_id_p): Likewise.
631 (cp_parser_dependent_template_p): Likewise.
632 (cp_parser_diagnose_invalid_type_name): Replace
633 cp_parser_dependent_type_p with dependent_type_p, etc.
634 (cp_parser_primary_expresion): Likewise.
635 (cp_parser_nested_name_specifier_opt): Likewise.
636 (cp_parser_postfix_expression): Likewise.
637 (cp_parser_unary_expression): Likewise.
638 (cp_parser_template_name): Likewise.
639 (cp_parser_class_name): Likewise.
640 (cp_parser_lookup_name): Likewise.
641 * pt.c (dependent_type_p): New function.
642 (value_dependent_expression_p): Likewise.
643 (type_dependent_expression_p): Likewise.
644 (dependent_template_arg_p): Likewise.
645 (dependent_template_id_p): Likewise.
646 (dependent_template_p): Likewise.
650 * parser.c (cp_parser_simple_declaration): Return quickly when
653 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
655 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
657 2003-01-17 Jason Merrill <jason@redhat.com>
659 PR c++/9167, c++/9358
660 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
662 2003-01-17 Jason Merrill <jason@redhat.com>
665 * call.c (build_conditional_expr): Always do lvalue-rvalue
668 2003-01-17 Mark Mitchell <mark@codesourcery.com>
671 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
672 * cp-tree.h (BASELINK_BINFO): Adjust.
673 (BASELINK_FUNCTIONS): Likewise.
674 (BASELINK_ACCESS_BINFO): Likewise.
675 (tree_baselink): New structure.
676 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
677 (lang_tree_node): Add baselink.
678 * decl.c (cp_tree_node_structure): Add BASELINK case.
679 * search.c (build_baselink): Adjust.
680 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
681 test from TREE_LIST case.
684 * parser.c (cp_parser_constructor_declarator_p): Do not assume
685 that a constructor cannot be declared outside of its own class.
687 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
688 be resolved, neither can the qualified name.
690 * rtti.c (get_pseudo_ti_desc): Fix thinko.
692 2003-01-16 Jason Merrill <jason@redhat.com>
695 * init.c (build_vec_init): Re-add maxindex parm.
696 (perform_member_init, build_aggr_init): Pass it.
697 (build_new_1): Pass it. Use an incomplete array type for full_type.
698 * typeck.c (build_modify_expr): Pass it.
701 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
703 * cp-tree.h (tsubst_copy_and_build): New declaration.
704 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
705 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
706 (tsubst_copy_and_build): New function.
708 2003-01-16 Mark Mitchell <mark@codesourcery.com>
710 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
711 (PARTIAL_INSTANTIATION_P): Remove.
712 (IMPLICIT_TYPENAME_P): Likewise.
713 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
714 (build_typename_type): Remove declaration.
715 (parmlist_is_exprlist): Likewise.
716 * decl.c (build_typename_type): Make it static, remove third
718 (push_class_binding): Don't do implicit typename stuff.
719 (make_typename_type): Likewise.
720 (lookup_name_real): Likewise.
721 (grokdeclarator): Don't try to convert declarations into
722 initializations. Don't do implicit typename stuff.
723 (parmlist_is_exprlist): Remove.
724 (xref_basetypes): Simplify.
725 * decl2.c (grokfield): Don't try to convert declarations into
727 (build_anon_union_vars): Do this while processing templates, too.
728 (finish_anon_union): Likewise.
729 * error.c (dump_type): Remove implicit typename handling.
730 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
731 (cp_parser_primary_expression): Correct handling of names not
732 found by unqualified name lookup in templates.
733 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
734 of types when possible.
735 (cp_parser_simple_declaration): Complain intelligently about some
736 invalid declarations.
737 (cp_parser_member_declaration): Likewise.
738 (cp_parser_constructor_declarator_p): Don't check when we're in a
740 * pt.c (instantiate_class_template): Remove
741 PARTIAL_INSTANTIATION_P gunk.
742 * search.c (lookup_field_r): Don't build implicit typenames.
743 (marked_pushdecls_p): Don't enter dependent base types.
744 (unmarked_pushdecls_p): Likewise.
745 * semantics.c (begin_class_definition): Remove implicit typename
748 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
751 * parser.c (cp_parser_direct_declarator): If accepting either
752 abstract or named, the name must be an unqualified-id.
754 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
756 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
758 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
760 * decl2.c (check_classfn): Fix uninitialized warning.
761 (build_anon_union_vars): Likewise.
762 * pt.c (tsubst_copy): Likewise.
764 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
766 Further conform g++'s __vmi_class_type_info to the C++ ABI
768 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
770 (class_hint_flags): Likewise.
772 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
774 * config-lang.in: Add semantics.c to gtfiles.
775 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
776 (saved_scope): Likewise.
777 (type_lookups): Remove.
778 (deferred_access): New structure.
779 (type_access_control): Remove.
780 (save_type_access_control): Likewise.
781 (reset_type_access_control): Likewise.
782 (decl_type_access_control): Likewise.
783 (push_deferring_access_checks): Declare.
784 (resume_deferring_access_checks): Likewise.
785 (stop_deferring_access_checks): Likewise.
786 (pop_deferring_access_checks): Likewise.
787 (get_deferred_access_checks): Likewise.
788 (pop_to_parent_deferring_access_checks): Likewise.
789 (perform_deferred_access_checks): Likewise.
790 (perform_or_defer_access_check): Likewise.
791 * decl.c (make_typename_type): Use perform_or_defer_access_check.
792 (make_unbound_class_template): Likewise.
793 (grokdeclarator): Don't call decl_type_access_control.
794 * parser.c (cp_parser_context): Remove deferred_access_checks
795 and deferring_access_checks_p fields.
796 (cp_parser_context_new): Adjust.
797 (cp_parser): Remove access_checks_lists.
798 (cp_parser_defer_access_check): Remove.
799 (cp_parser_start_deferring_access_checks): Remove.
800 (cp_parser_stop_deferring_access_checks): Remove.
801 (cp_parser_perform_deferred_access_checks): Remove.
802 (cp_parser_nested_name_specifier_opt): Use new deferred access
804 (cp_parser_simple_declaration): Likewise.
805 (cp_parser_template_id): Likewise.
806 (cp_parser_function_definition): Likewise.
807 (cp_parser_class_specifier): Likewise.
808 (cp_parser_lookup_name): Likewise.
809 (cp_parser_single_declaration): Likewise.
810 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
811 (cp_parser_parse_tentatively): Likewise.
812 (cp_parser_parse_definitely): Likewise.
814 (cp_parser_init_declarator): Remove access_checks parameter.
815 Use new deferred access functions.
816 (cp_parser_function_definition_from_specifiers_and_declarator):
818 (cp_parser_class_head): Remove deferring_access_checks_p and
819 saved_access_checks parameters. Use new deferred access functions.
820 (cp_parser_member_specification_opt): Don't call
821 reset_type_access_control.
822 * search.c (type_access_control): Remove.
823 * semantics.c: Include "gt-cp-semantics.h".
824 (deferred_type_access_control): Remove.
825 (deferred_access_stack): New variable.
826 (deferred_access_free_list): Likewise.
827 (push_deferring_access_checks): New function.
828 (resume_deferring_access_checks): Likewise.
829 (stop_deferring_access_checks): Likewise.
830 (pop_deferring_access_checks): Likewise.
831 (get_deferred_access_checks): Likewise.
832 (pop_to_parent_deferring_access_checks): Likewise.
833 (perform_deferred_access_checks): New function, adapted from
834 cp_parser_perform_deferred_access_checks.
835 (perform_or_defer_access_check): New function, adapted from
836 cp_parser_defer_access_check.
837 (current_type_lookups): Remove.
838 (deferred_type_access_control): Likewise.
839 (decl_type_access_control): Likewise.
840 (save_type_access_control): Likewise.
841 (reset_type_access_control): Likewise.
842 (begin_function_definition): Adjust.
843 (begin_class_definiton): Likewise.
845 2003-01-13 Jason Merrill <jason@redhat.com>
848 * class.c (build_base_path): Take the address before calling save_expr.
850 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
851 all the ambiguous conversions are bad.
853 * class.c (maybe_warn_about_overly_private_class): Don't stop
854 searching when we find a nonprivate method.
856 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
858 2003-01-12 Mark Mitchell <mark@codesourcery.com>
860 * cp-tree.h (get_arglist_len_in_bytes): Remove.
863 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
864 typeame types more robustly.
866 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
868 * parser.c: Fix comment typos.
870 2003-01-10 Mark Mitchell <mark@codesourcery.com>
873 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
874 an object_type which is not a class type.
876 2003-01-10 Geoffrey Keating <geoffk@apple.com>
878 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
879 (cp_parser_late_parsing_default_args): Likewise.
881 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
883 * cfns.gperf: ANSIfy function declarations.
884 * cfns.h: Regenerate.
885 * cp-tree.h: ANSIfy function declarations.
887 2003-01-10 Mark Mitchell <mark@codesourcery.com>
889 * cp-tree.h (reparse_absdcl_as_expr): Remove.
890 (reparse_absdcl_as_casts): Likewise.
891 (reparse_decl_as_expr): Likewise.
892 (finish_decl_parsing): Likewise.
893 * decl2.c (reparse_absdcl_as_expr): Remove.
894 (reparse_absdcl_as_casts): Likewise.
895 (repase_decl_as_expr): Likewise.
896 (finish_decl_parsing): Likewise.
901 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
903 (cp_parser_nested_name_specifier_opt): Correct the
904 check_dependency_p false.
905 (cp_parser_postfix_expression): Fix formatting.
906 (cp_parser_decl_specifier_seq): Avoid looking for constructor
907 declarators when possible.
908 (cp_parser_template_id): Avoid performing name-lookup when
910 (cp_parser_class_head): Do not count specializations when counting
912 (cp_parser_constructor_declarator_p): Return immediately if
913 there's no chance that the tokens form a constructor declarator.
914 * rtti.c (throw_bad_typeid): Add comment. Do not return an
915 expression with reference type.
916 (get_tinfo_decl_dynamic): Do not return an expression with
918 (build_typeid): Add comment. Do not return an expression with
920 * typeck.c (build_class_member_access_expr): Improve handling of
921 conditionals and comma-expressions as objects.
923 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
925 * cfns.gperf: ANSIfy function declarations.
926 * cfns.h: Regenerate.
927 * cp-tree.h: ANSIfy function declarations.
928 * parser.c: ANSIfy function declarations & definitions.
930 * decl.c (bad_specifiers): Fix parameter order error I introduced.
932 2003-01-09 Geoffrey Keating <geoffk@apple.com>
934 Merge from pch-branch:
936 2003-01-09 Geoffrey Keating <geoffk@apple.com>
938 Merge to tag pch-merge-20030102:
940 * semantics.c (finish_translation_unit): Don't call finish_file.
941 * parser.c: Don't include ggc.h.
942 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
943 read first token here. Don't allow PCH files after the first
945 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
946 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
947 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
948 (cp_parser_late_parsing_for_member): Don't duplicate call to
949 cp_lexer_set_source_position_from_token.
950 (cp_parser_late_parsing_default_args): Likewise.
951 (yyparse): Call finish_file after clearing the_parser.
953 2002-12-11 Geoffrey Keating <geoffk@apple.com>
955 * Make-lang.in: Remove $(GGC_H) from all dependencies.
956 (CXX_TREE_H): Add $(GGC_H).
957 * class.c: Don't include ggc.h.
958 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
959 (method_name_cmp): Likewise.
960 (resort_data): New variable.
961 (resort_field_decl_cmp): New.
962 (resort_method_name_cmp): New.
963 (resort_sorted_fields): New.
964 (resort_type_method_vec): New.
965 (finish_struct_methods): Delete cast.
966 (finish_struct_1): Delete cast.
967 * cp-tree.h: Include ggc.h.
968 (struct lang_type_class): Add reorder attribute to field `methods'.
969 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
970 (resort_sorted_fields): New prototype.
971 (resort_type_method_vec): New prototype.
972 * call.c: Don't include ggc.h.
977 * method.c: Likewise.
978 * optimize.c: Likewise.
982 * search.c: Likewise.
983 * semantics.c: Likewise.
987 * lang-specs.h: Remove comment.
989 2002-12-03 Geoffrey Keating <geoffk@apple.com>
991 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
992 (operator_name_info): Mark to be saved for PCH, specify size.
993 (assignment_operator_name_info): Likewise.
995 2002-11-19 Geoffrey Keating <geoffk@apple.com>
997 * decl.c (anon_cnt): Mark to be saved for PCH.
999 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1001 * lex.c (init_reswords): Delete now-untrue comment.
1002 Allocate ridpointers using GGC.
1004 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1006 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1008 * g++spec.c (lang_specific_driver): Don't include standard
1009 libraries in `added'.
1011 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1013 * decl2.c (finish_file): Call c_common_write_pch.
1014 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1016 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1018 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1019 files when using g++.
1020 * lang-specs.h: Handle compiling C++ header files.
1022 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1024 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1026 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1028 * pt.c (push_access_scope_real): Call push_to_top_level for
1029 function in namespace scope.
1030 (pop_access_scope): Call pop_from_top_level for function in
1033 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1035 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1037 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1039 * Make-lang.in (c++.install-common, c++.install-man,
1040 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1041 all (un)installation commands.
1042 (c++.install-common): Rewrite $(LN) commands to support
1043 DESTDIR with "ln" as well as with "ln -s".
1045 2003-01-08 Jason Merrill <jason@redhat.com>
1047 * parser.c (cp_parser_primary_expression): See through explicitly
1048 scoped ALIAS_DECLs, too.
1050 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1052 * decl.c: Remove some #if 0 code.
1054 * decl.c: ANSIfy function declarations.
1056 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1058 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1061 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1064 * decl.c (make_typename_type): Check access only when tf_error.
1065 (make_unbound_class_template): Likewise.
1066 * pt.c (saved_access_scope): New variable.
1067 (push_access_scope_real): New function.
1068 (push_access_scope): Likewise.
1069 (pop_access_scope): Likewise.
1070 (tsubst_default_argument): Use them.
1071 (instantiate_template): Likewise.
1072 (regenerate_decl_from_template): Likewise.
1073 (instantiate_decl): Likewise.
1074 (get_mostly_instantiated_function_type): Likewise.
1076 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1078 * tree.c: Delete bogus #if 0 code.
1080 2003-01-07 Andreas Schwab <schwab@suse.de>
1082 * class.c (layout_class_type): Don't use
1083 PCC_BITFIELD_TYPE_MATTERS if not defined.
1085 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1088 * decl2.c (build_cleanup): Mark the object as used.
1090 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1091 (hash_local_specialization): New function.
1092 (register_local_specialization): Revert 2003-01-05 change.
1093 (instantiate_decl): Use hash_local_specialization when creating
1094 the local_specializations table.
1096 * decl2.c (mark_used): Do not synthesize thunks.
1098 * class.c (layout_class_type): Correct handling of unnamed
1099 bitfields wider than their types.
1102 * parser.c (cp_parser): Remove default_arg_types. Update
1103 documentation for unparsed_functions_queues.
1104 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1106 (cp_parser_new): Don't set parser->default_arg_types.
1107 (cp_parser_function_definition): Adjust usage of
1108 unparsed_funtions_queues.
1109 (cp_parser_class_specifier): Don't mess with
1110 parser->default_arg_types. Handle default argument processing in
1111 a separate phase from function body processing.
1112 (cp_parser_template_declaration_after_export): Adjust usage of
1113 unparsed_functions_queues.
1114 (cp_parser_late_parsing_for_member): Do not handle default
1117 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1120 * parser.c (cp_parser_declarator_kind): New enum.
1121 (cp_parser_declarator): Adjust.
1122 (cp_parser_direct_declarator): Adjust. Allow for either named or
1123 abstract declarator. Prefer abstract, if possible. Allow
1124 parenthesized function name.
1125 (cp_parser_condition): Adjust cp_parser_declarator call.
1126 (cp_parser_explicit_instantiation): Likewise.
1127 (cp_parser_init_declarator): Likewise.
1128 (cp_parser_type_id): Likewise.
1129 (cp_parser_function_definition): Likewise.
1130 (cp_parser_member_declaration): Likewise.
1131 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1132 the tentative parsing.
1133 (cp_parser_exception_declaration): Likewise.
1135 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1137 * parser.c (cp_parser_template_parameter): Adjust call to
1138 cp_parser_parameter_declaration.
1139 (cp_parser_parameter_declaration_list): Likewise.
1140 (cp_parser_parameter_declaration): Replace
1141 greater_than_is_operator_p with template_parm_p parameter. Do not
1142 cache tokens for template default arguments.
1144 * pt.c (retrieve_local_specialization): Use htab_find, not
1145 htab_find_with_hash.
1146 (register_local_specialization): Use htab_find_slot, not
1147 htab_find_slot_with_hash.
1148 (instantiate_decl): Pass a hash function to htab_create.
1150 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1152 * parser.c (cp_parser_binary_expression,
1153 cp_parser_multiplicative_expression,
1154 cp_parser_additive_expression, cp_parser_shift_expression,
1155 cp_parser_relational_expression, cp_parser_equality_expression,
1156 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1157 cp_parser_inclusive_or_expression,
1158 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1159 cp_parser_binary_expression): Const-ify.
1161 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1163 * method.c (use_thunk): Disable access control while building the
1166 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1168 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1171 2003-01-03 Matt Austern <austern@apple.com>
1173 * cp-tree.h (struct lang_type_class): add field for key method
1174 (cp_global_trees): rename dynamic_classes to keyed_classes
1175 (key_method): add definition
1176 * class.c (finish_struct_1): compute class's key method, and add
1177 the class to keyed_classes list if there is no key method.
1178 * decl.c (finish_function): add class to keyed_classes list if we
1179 see a definition of the class's key method.
1180 * pt.c (instantiate_class_template): add template specialization
1181 of a dynamic class to keyed_classes list.
1182 * decl2.c (key_method): remove
1183 (finish_file): iterate only through keyed_classes list when
1184 deciding whether to emit vtables, remove class from its list after
1187 2003-01-02 Jason Merrill <jason@redhat.com>
1189 * call.c (build_conditional_expr): Stabilize lvalues properly.
1190 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1191 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1192 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1194 * call.c (convert_like_real): Call decl_constant_value for an
1195 IDENTITY_CONV even if there are no more conversions.
1197 * cvt.c (build_up_reference): Don't push unnamed temps.
1199 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1201 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1202 for a backend struct.
1204 * except.c (wrap_cleanups_r, build_throw): Make
1205 MUST_NOT_THROW_EXPRs void.
1206 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1208 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1210 * init.c (get_temp_regvar): Simplify logic.
1212 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1213 our replacement is a decl.
1215 * decl.c (cp_make_fname_decl): Push the decls inside the
1218 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1221 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1224 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1226 * parser.c (struct cp_parser): Add access_checks_lists field
1227 (cp_parser_simple_declaration): Use.
1228 (cp_parser_init_declarator): Likewise.
1230 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1232 * parser.c (cp_parser_declaration): Accept the __extension__
1233 keyword before the declaration.
1236 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1237 appear after the declarator.
1239 * call.c (build_new_method_call): Fix typo in message format
1242 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1244 * parser.c (cp_lexer_next_token_is): Declare it inline.
1245 (cp_lexer_set_source_position_from_token): Likewise.
1246 (cp_lexer_debugging_p): Likewise.
1247 (cp_parser_parsing_tentatively): Likewise.
1248 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1249 to the cp_lexer_peek_token.
1251 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1254 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1256 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1257 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1258 cp/repo.c: Fix copyright years.
1260 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1262 * lex.c: Remove superfluous include of cpplib.h.
1263 (CONSTRAINT): Define without conditions.
1264 (init_cp_pragma): Use c_register_pragma.
1266 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1268 * .cvsignore: Remove.
1270 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1272 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1273 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1274 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1275 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1276 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1278 * lex.h: parse.y is dead, so don't mention it. Also replace the
1279 copyright header with the default GNU copyright header.
1281 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1283 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1284 (lookup_name_namespace_only): Likewise.
1285 (begin_only_namespace_names): Likewise.
1286 (end_only_namespace_names): Likewise.
1287 * decl.c (only_namespace_names): Remove.
1288 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1289 (lookup_name_real): Do not check only_namespace_names.
1290 (lookup_name_namespace_only): Remove.
1291 (begin_only_namespace_names): Likewise.
1292 (end_only_namespace_names): Likewise.
1293 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1294 nested-name-specifiers more gracefully.
1295 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1296 names when they cannot possibly appear.
1297 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1298 (cp_parser_elaborated_type_specifier): Likewise.
1299 (cp_parser_namespace_name): Only look for namespace names.
1300 (cp_parser_lookup_name): Add is_namespace parameter.
1301 (cp_parser_lookup_name_simple): Adjust call to
1302 cp_parser_lookup_name.
1304 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1306 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1308 * .cvsignore: Update.
1310 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1312 * class.c (modify_vtable_entry): Remove unused variable.
1313 (get_vcall_index): Always expect a non-thunk.
1314 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1315 overriding a thunk. Pass get_vcall_index a non-thunk.
1317 * decl2.c (finish_file): Mark undefined inlines as extern.
1319 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1321 * cp-tree.def (RETURN_INIT): Remove.
1322 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1323 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1324 (note_level_for_for): Remove.
1325 (note_level_for_try): Likewise.
1326 (note_level_for_catch): Likewise.
1327 (finish_named_return_value): Likewise.
1328 (do_pushlevel): Change prototype.
1329 (pending_lang_change): Remove.
1330 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1332 (note_level_for_for): Remove.
1333 (note_level_for_try): Likewise.
1334 (note_level_for_catch): Likewise.
1335 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1336 * parser.c (cp_parser_context_free_list): Make it "deletable".
1337 (cp_parser_template_argument): Remove misleading comment.
1338 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1339 * semantics.c (genrtl_named_return_value): Remove.
1340 (do_pushlevel): Take a scope kind as an argument.
1341 (begin_if_stmt): Adjust.
1342 (begin_while_stmt): Likewise.
1343 (begin_for_stmt): Likewise.
1344 (finish_for_init_stmt): Likewise.
1345 (begin_switch_stmt): Likewise.
1346 (begin_handler): Likewise.
1347 (begin_compound_stmt): Likewise.
1348 (finish_named_return_value): Remove.
1349 (cp_expand_stmt): Remove RETURN_INIT case.
1350 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1352 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1355 * parser.c (cp_parser_direct_declarator): Handle erroneous
1356 parenthesized declarators correctly.
1358 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1360 * cp-tree.h (pending_lang_change): Declare.
1362 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1364 * parser.c (cp_parser_context_free_list): New variable.
1365 (cp_parser_context_new): Use it.
1366 (cp_parser_error): Check return code from
1367 cp_parser_simulate_error.
1368 (cp_parser_simulate_error): Return a value.
1369 (cp_parser_id_expression): Optimize common case.
1370 (cp_parser_class_name): Likewise.
1371 (cp_parser_class_specifier): Adjust call to
1372 cp_parser_late_parsing_default_args.
1373 (cp_parser_lookup_name): Optimize common case.
1374 (cp_parser_late_parsing_for_member): Adjust call to
1375 cp_parser_late_parsing_default_args.
1376 (cp_parser_late_parsing_default_args): Add scope parameter.
1377 (cp_parser_require): Avoid creating the error message unless it's
1379 (cp_parser_parse_definitely): Place free'd contexts on the free
1382 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1384 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1386 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1387 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1389 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1391 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1394 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1398 * Make-lang.in (gt-cp-spew.h): Remove.
1399 * cp-tree.h (do_pending_lang_change): Remove.
1400 (do_identifier): Change prototype.
1401 (finish_id_expr): Remove.
1402 * decl.c (lookup_name_real): Remove yylex variable.
1403 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1404 * lex.c (init_cpp_parse): Remove.
1405 (reduce_cmp): Likewise.
1406 (token_cmp): Likewise.
1408 (lastiddecl): Likewise.
1409 (token_count): Likewise.
1410 (reduce_count): Likewise.
1412 (print_parse_statistics): Likewise.
1413 (do_pending_lang_change): Likewise.
1414 (do_identifier): Remove parsing parameter.
1415 * lex.h (lastiddecl): Remove.
1416 (looking_for_typename): Remove.
1417 (looking_for_template): Likewise.
1418 (pending_lang_change): Likewise.
1420 * semantics.c (finish_id_expr): Remove.
1422 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1425 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1427 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1428 end, not the C front end.
1430 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1432 * cp-tree.h (THUNK_TARGET): New macro.
1433 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1434 (finish_thunk): Remove offset parms.
1435 * class.c (find_final_overrider): Look through thunks.
1436 (get_vcall_index): Use THUNK_TARGET.
1437 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1438 fixed offset here. Adjust finish_thunk call.
1439 (build_vtbl_initializer): Adjust finish_thunk calls.
1440 * mangle.c (mangle_call_offset): Remove superfluous if.
1441 (mangle_thunk): Adjust.
1442 * method.c (make_thunk): Adjust.
1443 (finish_thunk): Adjust.
1444 (thunk_adjust): Remove assert.
1445 (use_thunk): Use THUNK_TARGET
1446 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1449 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1450 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1452 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1454 Remove traditional C constructs 4/n.
1455 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1456 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1457 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1458 delete_sanity, check_member_template, check_java_method,
1459 check_classfn, finish_static_data_member_decl, grokfield,
1460 grokbitfield, grokoptypename, grok_function_init,
1461 cplus_decl_attributes, constructor_name, defer_fn,
1462 build_anon_union_vars, finish_anon_union, coerce_new_type,
1463 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1464 key_method, import_export_vtable, import_export_class,
1465 output_vtable_inherit, import_export_decl, import_export_tinfo,
1466 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1467 set_guard, start_objects, finish_objects,
1468 start_static_storage_duration_function,
1469 finish_static_storage_duration_function, get_priority_info,
1470 start_static_initialization_or_destruction,
1471 finish_static_initialization_or_destruction,
1472 do_static_initialization, do_static_destruction,
1473 prune_vars_needing_no_initialization, write_out_vars,
1474 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1475 add_using_namespace, merge_functions, ambiguous_decl,
1476 lookup_using_namespace, lookup_using_namespace,
1477 qualified_lookup_using_namespace, set_decl_namespace,
1478 decl_namespace, current_decl_namespace, push_decl_namespace,
1479 pop_decl_namespace, push_scope, pop_scope, add_function,
1480 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1481 lookup_arg_dependent, do_namespace_alias,
1482 validate_nonmember_using_decl, do_nonmember_using_decl,
1483 do_toplevel_using_decl, do_local_using_decl,
1484 do_class_using_decl, do_using_directive, check_default_args,
1485 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1486 * parser.c (cp_parser_class_head): Use booleanss.
1487 * decl.c (walk_globals, walk_vtables): Likewise.
1488 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1489 walk_globals): Change return type from 'int' to 'bool'.
1490 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1491 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1492 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1493 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1494 qualifier_flags, tinfo_base_init, generic_initializer,
1495 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1496 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1497 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1498 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1499 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1500 * repo.c (repo_compile_flags, repo_template_declared,
1501 repo_template_defined, repo_class_defined, repo_get_id,
1502 repo_template_used, repo_vtable_used, repo_inline_used,
1503 repo_tinfo_used, repo_template_instantiated, extract_string,
1504 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1505 finish_repo): Likewise.
1506 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1507 cxx_print_xnode): Likewise..
1508 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1509 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1510 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1511 standard_symbol_characters, hp_symbol_characters, main, fatal):
1513 (strip_underscore): Change type from 'int' to 'bool'.
1514 (main): Use boolean constants.
1516 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1518 Remove traditional C constructs 3/n.
1519 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1520 build_up_reference, warn_ref_binding, convert_to_reference,
1521 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1522 convert_to_void, convert, convert_force, build_type_conversion,
1523 build_expr_type_conversion, type_promotes_to,
1524 perform_qualification_conversions): Use C90 prototyping style.
1525 * decl2.c (grok_array_decl): Use boolean constant.
1526 (delete_sanity): Likewise.
1527 * typeck.c (build_unary_op): Likewise.
1528 * semantics.c (finish_switch_cond): Likewise.
1529 * parser.c (cp_parser_direct_new_declarator): Likewise.
1530 * init.c (build_new): Likewise.
1532 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1534 * Make-lang.in (po-generated): Remove parse.c.
1535 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1536 ($(srcdir)/cp/parse.h): Remove target.
1537 ($(srcdir)/cp/parse.c): Likewise.
1538 (gt-cp-parse.h): Likewise.
1539 (gt-cp-parser.h): New target.
1540 (c++.distclean): Do not remove parse.output.
1541 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1542 (cp/spew.o): Remove target.
1543 (cp/lex.o): Adjust dependencies.
1544 (cp/pt.o): Likewise.
1545 (cp/parse.o): Likewise.
1546 (cp/TAGS): Do not mention parse.c.
1547 (cp/parser.o): New target.
1548 * NEWS: Mention the new parser.
1549 * call.c (build_scoped_method_call): Simplify.
1550 (build_method_call): Likewise.
1551 (build_new_function_call): Adjust calls to add_function_candidate
1552 and add_template_candidate.
1553 (build_new_op): Improve handling of erroroneous operands.
1554 (convert_default_arg): Remove circular argument processing.
1555 (name_as_c_string): New function.
1556 (build_new_method_call): Use it.
1557 (perform_implicit_conversion): Use error_operand_p.
1558 * class.c (finish_struct_anon): Use constructor_name_p.
1559 (check_field_decls): Likewise.
1560 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1561 (resolve_address_of_overloaded_function): Likewise.
1562 (instantiate_type): Tweak pointer-to-member handling.
1563 (get_primary_binfo): Remove incorrect assertion.
1564 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1565 * cp-tree.h (DEFARG_TOKENS): New macro.
1566 (default_arg): New structure.
1567 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1568 (lang_tree_node): Add default_arg.
1569 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1570 (type_info_ref_type): New macro.
1571 (saved_scope): Make processing_explicit_instantiation a boolean.
1572 (check_access): New field.
1573 (unparsed_text): Remove.
1574 (language_function): Remove unparsed_inlines.
1575 (error_operand_p): New macro.
1576 (lang_decl): Adjust pending_inline_info.
1577 (DEFARG_POINTER): Remove.
1578 (tag_types): Add typenames.
1579 (lookup_ualified_name): Declare.
1580 (lookup_name_real): Likewise.
1581 (shadow_tag): Adjust prototype.
1582 (get_scope_of_declarator): Declare it.
1583 (process_next_inline): Remove it.
1584 (check_for_missing_semicolon): Likewise.
1585 (maybe_get_template_decl_from_type_decl): Declare it.
1586 (finish_label_stmt): Adjust prototype.
1587 (finish_non_static_data_meber): Declare it.
1588 (finish_pseudo_destructor_call_expr): Rename to ...
1589 (finish_pseudo_destructor_expr): ... this.
1590 (finish_compound_literal): Declare it.
1591 (begin_inline_definitions): Remove it.
1592 (init_spew): Remove.
1593 (peekyylex): Likewise.
1594 (arbitrate_lookup): Likewise.
1595 (frob_opname): Likewise.
1596 (maybe_snarf_defarg): Likewise.
1597 (add_defarg_fn): Likewise.
1598 (do_pending_defargs): Likewise.
1599 (done_pending_defargs): Likewise.
1600 (unprocessed_defarg_fn): Likewise.
1601 (replace_defarg): Likewise.
1602 (end_input): Likewise.
1603 (get_overloaded_fn): Likewise.
1604 * cvt.c (convert_to_reference): Improve error handling.
1605 * decl.c (lookup_name_real): Do not declare it static.
1606 (maybe_push_to_top_level): Set check_access.
1607 (identifier_type_value): Adjust call to lookup_name_real.
1608 (lookup_qualified_name): New method.
1609 (lookup_name_real): Remove special-case parsing code.
1610 (lookup_name-nonclass): Adjust call to lookup_name_real.
1611 (lookup_name_namespace_only): Likewise.
1612 (lookup_name): Likewise.
1613 (check_tag_decl): Return the type declared.
1614 (shadow_tag): Likewise.
1615 (register_dtor_fn): Tweak check_access.
1616 (grokfndecl): Use constructor_name_p.
1617 (get_scope_of_declarator): New function.
1618 (grokdeclarator): Obscure tweaks for slightly different declarator
1620 (start_method): Return error_mark_node to indicate failure.
1621 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1622 * decl2.c (constructor_name_full): Simplify.
1623 (constructor_name): Use it.
1624 (build_expr_from_tree): Adjust for changes to do new parser.
1625 (push_scope): Improve robustness.
1626 (validate_nonmember_using_decl): Process declarations, not names.
1627 (do_class_using_decl): Likewise.
1628 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1630 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1631 * expr.c (cxx_expand_expr): Handle BASELINKs.
1632 * init.c (member_init_ok_or_else): Issue more errors.
1633 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1634 * lex.c: Do not include parse.h.
1635 (yypring): Do not declare.
1637 (make_reference_declarator): Remove error-generating code.
1638 (rid_to_yy): Remove.
1639 (cxx_init): Do not call init_spew.
1641 (check_for_missing_semicolon): Remove.
1642 * lex.h (got_scope): Remove.
1643 (got_object): Remove.
1644 * method.c (hack_identifier): Use finish_non_static_data_member.
1645 (implicitly_declare_fn): Adjust use of constructor_name.
1646 * parser.c: New file.
1647 * pt.c (parse.h): Do not include it.
1648 (maybe_get_template_decl_from_template): Do not declare it.
1649 (finish_member_template_decl): Tweak.
1650 (begin_explicit_instantiation): Adjust for
1651 processing_explicit_instantiation being boolean.
1652 (end_explicit_instantiation): Likewise.
1653 (maybe_process_partial_specialization): Tighten specialization
1655 (retrieve_local_specialization): Adjust ue of hash table.
1656 (eq_local_specializations): New function.
1657 (register_local_specialization): Likewise.
1658 (push_template_decl_real): Remove unnecessary test.
1659 (maybe_get_template_decl_from_type_decl): Don't make it static.
1660 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1661 (tsubst_copy): Use retrieive_local_specialization to handle
1662 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1663 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1664 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1665 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1666 (unify): Tweak handling of CONST_DECLs.
1667 (regenerate_decl_from_template): Use push_nested_class.
1668 (template_for_substitution): New funciton.
1669 (instantiate_decl): Use it. Register parameters as local
1671 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1672 (build_typeid): Use it.
1673 (get_typeid): Likeise.
1674 * search.c (accessible_p): Use check_access, not
1675 flag_access_control.
1676 (adjust_result_of_qualified_name_lookup): Pay attention to the
1678 * semantics.c (finish_asm_stmt): Adjust error handling.
1679 (finish_label_stmt): Return the statement.
1680 (finish_non_static_data_member): New function.
1681 (finish_class_expr): Handle BASELINKs.
1682 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1683 (finish_object_call_expr): Simplify handling during templates.
1684 (finish_pseudo_destructor_call_expr): Rename to ...
1685 (finish_pseudo_dtor_expr): ... this.
1686 (finish_compound_literal): New function.
1687 (begin_inline_definitions): Remove.
1688 (finish_sizeof): Remove special template handling.
1689 * spew.c: Do not include parse.h.
1690 * tree.c (get_overloaded_fn): Remove.
1691 * typeck.c (build_class_member_access_expr): Handle
1692 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1693 (lookup_destructor): New function.
1694 (finish_class_member_access_expr): Use it.
1695 (convert_arguments): Simplify.
1696 (build_unary_op): Handle BASELINKs.
1698 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1701 * decl2.c (mark_used): Defer inline functions.
1702 (finish_file): Merge deferred_fns loops. Check all used
1703 inline functions have a definition.
1704 * method.c (make_thunk): Thunks are not inline.
1706 PR c++/5116, c++/764
1707 * call.c (build_new_op): Make sure template class operands are
1710 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
1713 * cp-tree.h (resolve_scoped_fn_name): Prototype.
1714 * call.c (resolve_scoped_fn_name): New function. Deal with
1715 more template expansion. Broken out of ...
1716 * parse.y (parse_finish_call_expr): ... here. Call it.
1717 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
1718 resolve_scoped_fn_name and build_call_from_tree.
1721 * decl.c (duplicate_decls): Templates may be disambiguated by
1725 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
1726 conversion operators on failure.
1728 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
1730 Remove traditional C constructs 2/n.
1731 * call.c (tourney, build_field_call, equal_functions, joust,
1732 compare_ics, build_over_call, build_java_interface_fn_ref,
1733 convert_like_real, op_error, build_object_call, resolve_args,
1734 build_vfield_ref, check_dtor_name, build_scoped_method_call,
1735 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
1736 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
1737 standard_conversion, reference_related_p,
1738 reference_compatible_p, convert_class_to_reference,
1739 direct_reference_binding, reference_binding,
1740 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
1741 add_template_conv_candidate, any_viable, any_strictly_viable,
1742 build_this, splice_viable, print_z_candidates,
1743 build_user_type_conversion, build_new_function_call,
1744 conditional_conversion, build_conditional_expr, build_new_op,
1745 build_op_delete_call, enforce_access, call_builtin_trap,
1746 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
1747 convert_default_arg, type_passed_as, convert_for_arg_passing,
1748 in_charge_arg_for_name, is_properly_derived_from,
1749 maybe_handle_implicit_object, maybe_handle_ref_bind,
1750 source_type, add_warning, can_convert, can_convert_arg,
1751 perform_implicit_conversion, can_convert_arg_bad,
1752 initialize_reference, add_conv_candidate,
1753 add_template_candidate_real, add_template_candidate): Ansify.
1755 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
1758 * cp-tree.h (grokoptypename): Add SCOPE parameter.
1759 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
1760 if in a template scope.
1761 * parse.y (unoperator): Return the scope.
1762 (operator_name): Adjust grokoptypename call.
1764 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1766 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
1767 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
1768 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
1770 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1772 * ChangeLog: Fix a typo.
1773 * class.c: Fix comment typos.
1774 * cp-tree.h: Likewise.
1776 2002-12-18 Jason Merrill <jason@redhat.com>
1778 Handle anonymous unions at the tree level.
1779 C++ ABI change: Mangle anonymous unions using the name of their
1780 first named field (by depth-first search). Should not cause
1781 binary compatibility problems, though, as the compiler previously
1782 didn't emit anything for affected unions.
1783 * cp-tree.def (ALIAS_DECL): New tree code.
1784 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
1785 first field, not the largest.
1786 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
1787 push the decl, and write it out at namespace scope.
1788 * decl.c (lookup_name_real): See through an ALIAS_DECL.
1789 (pushdecl): Add namespace bindings for ALIAS_DECLs.
1790 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
1791 of a decl which doesn't have one.
1792 * typeck.c (build_class_member_access_expr): Don't recurse if
1793 we already have the type we want.
1795 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1798 * friend.c (make_friend_class): Allow partial specialization
1799 when declaration is not a template friend.
1801 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1804 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
1805 TREE_PROTECTED to created decl nodes.
1807 2002-12-18 Mark Mitchell <mark@codesourcery.com>
1809 * class.c (build_base_field): Do not set DECL_PACKED on the
1812 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1814 * cp-tree.h (struct tree_srcloc): Use location_t.
1815 (SOURCE_LOCUS): New.
1816 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
1818 2002-12-17 Jason Merrill <jason@redhat.com>
1820 * decl.c (finish_function): Also complain about no return in
1822 * semantics.c (finish_return_stmt): Also call check_return_expr in
1824 * typeck.c (check_return_expr): In a template, just remember that we
1827 2002-12-16 Jason Merrill <jason@redhat.com>
1829 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
1832 * semantics.c (do_pushlevel): Call pushlevel after adding the
1834 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
1835 * parse.y (function_body): Go back to using compstmt.
1836 * decl.c (pushdecl): Skip another level to get to the parms level.
1838 * call.c (build_new_method_call): Use is_dummy_object to determine
1839 whether or not to evaluate the object parameter to a static member
1842 2002-12-14 Jason Merrill <jason@redhat.com>
1844 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
1845 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1846 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
1847 don't bother with an AGGR_INIT_EXPR.
1848 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
1849 just generate a new decl normally. Take return slot parm.
1850 * cp-tree.h: Adjust prototype.
1852 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1855 * cvt.c (convert_to_pointer_force): Don't try comparing against
1858 2002-12-13 Geoffrey Keating <geoffk@apple.com>
1860 * cp-tree.h: Have the multiple-include guards around
1863 2002-12-10 David Edelsohn <edelsohn@gnu.org>
1865 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
1867 (snarf_method): Same.
1868 (snarf_defarg): Same.
1870 2002-12-10 Mark Mitchell <mark@codesourcery.com>
1873 * pt.c (tsubst_copy): Handle destructor names more correctly.
1875 2002-12-10 Matt Austern <austern@apple.com>
1877 * cp-tree.h: get rid of needs_virtual_reinit bit.
1879 2002-12-09 Mark Mitchell <mark@codesourcery.com>
1881 * NEWS: Document removal of in-class initialization extension for
1882 static data members of non-arithmetic, non-enumeration type.
1883 * decl.c (check_static_variable_definition): Do not allow that
1885 * decl2.c (grokfield): Do not call digest_init when processing
1888 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1890 * error.c (dump_expr): Fix format specifier warning.
1892 2002-12-04 Geoffrey Keating <geoffk@apple.com>
1894 * class.c (finish_struct_1): Correct comment.
1895 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
1897 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1900 * error.c (dump_expr): Don't ever try to dump a non-existent
1903 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
1905 Implement covariant returns.
1906 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
1907 (struct lang_decl_flags): Add this_thunk_p flag.
1908 Rename vcall_offset to virtual_offset.
1909 (struct lang_decl): Rename delta to fixed_offset.
1910 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
1911 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
1912 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
1913 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
1914 (make_thunk): Add this_adjusting arg.
1915 (finish_thunk): Declare.
1916 (mangle_thunk): Add this_adjusting arg.
1917 * class.c (get_vcall_index): Use base function for lookup.
1918 (update_vtable_entry_for_fn): Generate covariant thunk.
1919 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
1920 (build_vtbl_initializer): Use base function for lookup.
1921 Finish covariant thunk here. Adjust thunk generation.
1922 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
1923 Adjust thunk dumping.
1924 * mangle.c (mangle_call_offset): New function.
1925 (mangle_thunk): Adjust for covariant thunks.
1926 * method.c (make_thunk): Adjust. Do not set name here.
1927 (finish_thunk): New function. Set name here.
1928 (use_thunk): Generate covariant thunks too.
1929 (thunk_adjust): New function.
1930 * search.c (covariant_return_p): Remove. Fold into ...
1931 (check_final_overrider): ... here. Simplify.
1932 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1934 2002-12-03 Jason Merrill <jason@redhat.com>
1937 * call.c (build_over_call): Check specifically for TARGET_EXPR
1940 PR c++/8461, c++/8625
1941 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1942 (cp_convert_parm_for_inlining): Remove.
1943 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1945 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1946 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1948 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1949 an ambiguous conversion.
1951 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1954 * decl.c (reshape_init): Handle erroneous initializers.
1956 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1959 * spew.c (remove_last_token): Make sure that last_chunk is set
1963 * error.c (dump_expr): Handle character constants with
1966 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1969 * decl.c (grokdeclarator): Require class-key for all friend class.
1970 Output the correct type and context in the error message.
1972 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1975 * pt.c (unify): Use variably_modified_type_p to test validity of
1976 template argument types.
1979 * cp-tree.h (lang_type_class): Add typeinfo_var.
1980 (CLASSTYPE_TYPEINFO_VAR): New macro.
1981 * rtti.c (get_tinfo_decl): Use it.
1984 * init.c (expand_member_init): Always get the main variant of a
1987 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1991 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1993 * decl2.c (coerce_new_type): Likewise.
1994 * except.c (do_allocate_exception): Likewise.
1996 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1998 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1999 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2000 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2001 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2002 typeck2.c: Include coretypes.h and tm.h.
2003 * Make-lang.in: Update dependencies.
2005 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2008 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2009 (check_initializer): Validate the type of the initialized
2010 variable, even if the initializer is absent.
2011 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2014 * typeck.c (convert_for_assignment): Do not use
2015 decl_constant_value on the operand.
2018 * pt.c (instantiate_decl): Handle template friends defined outside
2019 of the class correctly.
2021 2002-11-29 Joe Buck <jbuck@synopsys.com>
2023 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2026 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2028 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2030 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2032 (layout_empty_base): Likewise.
2033 (build_base_field): Likewise.
2035 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2037 * class.c (build_base_field): Make sure we get the canonical base
2038 when descending through primary bases.
2040 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2042 * decl.c (check_initializer): Don't error on initialisation of
2043 a scalar with a brace-enclosed expression.
2045 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2047 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2048 (template_parms_equal): Remove prototype.
2049 * typeck.c (buuld_indirect_ref): Reformat.
2051 2002-11-25 Jason Merrill <jason@redhat.com>
2053 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2056 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2058 * tree.c (cp_build_qualified_type_real): Correct handling of
2060 * class.c (walk_subobject_offsets): Fix thinko.
2061 (build_base_field): Record offsets of empty bases in primary
2063 (layout_class_type): Record offsets of empty bases in fields.
2065 * search.c (is_subobject_of_p_1): Fix thinko.
2066 (lookup_field_queue_p): Likewise.
2068 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2070 * class.c (layout_class_type): Reuse tail padding when laying out
2073 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2075 * rtti.c (qualifier_flags): Fix thinko.
2077 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2079 Remove traditional C constructs 1/n.
2080 * cp-tree.h (init_method, set_mangled_name_for_decl,
2081 build_opfncall, hack_identifier, make_thunk, use_thunk,
2082 synthesize_method, implicitly_declare_fn,
2083 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2084 maybe_clone_body): Remove use of PARAMS.
2086 * method.c (do_build_assign_ref, do_build_copy_constructor,
2087 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2089 (synthesize_method): Use 'bool' type and constants instead of
2091 (locate_copy): Likewise.
2092 (implicitly_declare_fn): Likewise.
2094 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2095 Remove old-style declaration.
2096 (maybe_clone_body): Use 'bool' type and constants.
2098 2002-11-21 Glen Nakamura <glen@imodulo.com>
2101 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2102 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2103 of the branches of a COND_EXPR.
2105 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2107 * pt.c (for_each_template_parm): Free allocated memory.
2108 * search.c (is_subobject_of_p_1): New function.
2109 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2111 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2113 * g++spec.c (lang_specific_spec_functions): New.
2115 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2117 * ChangeLog: Follow spelling conventions.
2118 * class.c: Likewise.
2119 * decl2.c: Likewise.
2121 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2123 * search.c (dfs_push_decls): Do not try to reorder elements
2124 3..n of method_vec if method_vec has only two elements.
2125 Reverse order of two tests to avoid accessing unallocated
2128 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2130 * class.c (dfs_find_final_overrider): Adjust so that the most
2131 derived object is a binfo, rather than a class type.
2132 (find_final_overrider): Likewise.
2133 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2134 (add_vcall_offset): Likewise.
2136 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2139 * pt.c (instantiate_template): Push class scope for member
2141 (get_mostly_instantiated_function_type): Likewise. Don't call
2142 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2143 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2144 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2146 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2148 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2149 vcall offfsets. Split out ...
2150 (add_vcall_offset): ... new function.
2153 * pt.c (for_each_template_parm): Add htab parameter.
2154 (process_partial_specialization): Adjust call.
2155 (push_template_decl_real): Likewise.
2156 (pair_fn_data): Add visited.
2157 (for_each_template_parm_r): Avoid walking duplicates more than
2159 (uses_template_parms): Adjust call to for_each_template_parm.
2161 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2163 * class.c (add_implicitly_declared_members): Put implicitly
2164 declared functions at the end of TYPE_METHODs when -fabi-version
2167 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2169 * decl2.c (finish_file): Correct spelling.
2171 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2173 * call.c (build_special_member_call): Do not try to lookup VTTs by
2175 * class.c (vtbl_init_data): Add generate_vcall_entries.
2176 (get_vtable_decl): Do not look up virtual tables by name.
2177 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2178 (set_primary_base): Do not set CLASSTYPE_RTTI.
2179 (determine_primary_base): Likewise.
2180 (get_matching_virtual): Remove.
2181 (get_vcall_index): New function.
2182 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2183 when they are not required. Assign vcall indices at this point.
2184 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2185 Do update dynamic_classes.
2186 (build_vtt): Do not add VTTs to the symbol table.
2187 (build_ctor_vtbl_group): Likewise.
2188 (build_vtbl_initializer): Simplify handling of vcall indices.
2189 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2190 for the most derived class.
2191 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2193 * cp-tree.h (dynamic_classes): New macro.
2194 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2195 (CLASSTYPE_RTTI): Remove.
2196 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2197 (CLASSTYPE_VCALL_INDICES): New macro.
2198 (CLASSTYPE_VTABLES): Likewise.
2199 (BV_USE_VCALL_INDEX_P): Remove.
2200 (build_vtable_path): Remove.
2201 * decl2.c (finish_vtable_vardecl): Remove.
2202 (key_method): Remove #if 0'd code.
2203 (finish_vtable_vardecl): Rename to ...
2204 (maybe_emit_vtables): ... this.
2205 (finish_file): Use it.
2206 * search.c (look_for_overrides_here): Update comment.
2208 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2211 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2213 2002-10-30 Jason Merrill <jason@redhat.com>
2216 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2217 * call.c (convert_for_arg_passing): Set it.
2218 * except.c (stabilize_throw_expr): Recurse for such an arg.
2220 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2222 * cp-tree.h (lang_decl_flags): Remove init_priority.
2223 (lang_decl): Add delta.
2224 (GLOBAL_INIT_PRIORITY): Remove.
2225 (THUNK_DELTA): Revise definition.
2226 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2227 * dump.c (cp_dump_tree): Don't dump it.
2229 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2232 * typeck2.c (process_init_constructor): Call complete_array_type.
2235 * decl.c (make_typename_type): Issue errors about invalid results.
2237 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2239 Core issue 287, PR c++/7639
2240 * cp-tree.h (lang_type_class): Add decl_list field.
2241 (CLASSTYPE_DECL_LIST): New macro.
2242 (maybe_add_class_template_decl_list): Add declaration.
2243 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2244 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2245 (maybe_add_class_template_decl_list): New function.
2246 (add_implicitly_declared_members): Use it.
2247 * decl.c (maybe_process_template_type_declaration): Likewise.
2248 (pushtag): Likewise.
2249 * friend.c (add_friend): Likewise.
2250 (make_friend_class): Likewise.
2251 * semantics.c (finish_member_declaration): Likewise.
2252 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2253 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2254 to process members and friends in the order of declaration.
2256 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2259 * decl.c (finish_destructor_body): Create the label to jump to
2260 when returning from a destructor here.
2261 (finish_function_body): Rather than here.
2263 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2266 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2267 SCOPE_REF is not null before dereferencing it.
2269 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2271 * call.c (build_over_call): Use DECL_CONTEXT, not
2272 DECL_VIRTUAL_CONTEXT.
2273 * class.c (modify_vtable_entry): Don't mess with
2274 DECL_VIRTUAL_CONTEXT.
2275 (set_vindex): Remove.
2276 (set_primary_base): Remove vfuns_p parameter.
2277 (determine_primary_base): Likewise.
2278 (modify_all_vtables): Likewise.
2279 (layout_class_type): Likewise. Adjust calls to other functions
2281 (finish_struct_1): Adjust calls to modified functions. Set
2283 * cp-tree.h (lang_type_class): Remove vsize.
2284 (CLASSTYPE_VSIZE): Remove.
2285 (lang_decl): Remove thunks.
2286 (DECL_THUNKS): Adjust.
2287 (DECL_VIRTUAL_CONTEXT): Remove.
2288 (duplicate_decls): Don't copy it.
2289 * pt.c (build_template_decl): Don't set it.
2290 (tsubst_decl): Likewise.
2291 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2293 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2294 (build_vtable_entry): Remove.
2295 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2296 (lang_decl): Add thunks.
2297 (DECL_THUNKS): New macro.
2298 * decl.c (duplicate_decls): Copy it.
2299 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2300 * semantics.c (emit_associated_thunks): Simplify.
2302 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2305 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2306 lang_type structure exists before accessing field.
2307 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2308 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2309 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2310 * class.c (check_field_decls): Use new macros.
2311 * typeck2.c (process_init_constructor): Remove redundant check for
2312 existence of lang_type structure.
2314 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2316 * class.c (end_of_base): New method.
2317 (end_of_class): Use it. Check indirect virtual bases.
2319 * class.c (check_field_decls): Fix typo.
2321 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2324 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2328 * spew.c (next_token): Do not return an endless stream of
2329 END_OF_SAVED_INPUT tokens.
2330 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2331 the cached token stream.
2332 (snarf_defarg): Likewise.
2334 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2336 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2337 variably_modified_type_p.
2338 * cp-tree.h: Remove prototype of variably_modified_type_p.
2339 * tree.c (variably_modified_type_p): Remove; now implemented
2340 in language-independent code.
2342 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2345 * spew.c (snarf_parenthesized_expression): New function.
2346 (snarf_block): Use it.
2348 2002-10-22 Richard Henderson <rth@redhat.com>
2350 * method.c (use_thunk): Always compute vcall_value; assert that
2351 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2352 for vcall thunks as well.
2354 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2356 * class.c (empty_base_at_nonzero_offset_p): New function.
2357 (layout_nonempty_base_or_field): Do not check for conflicts when
2358 laying out a virtual base using the GCC 3.2 ABI.
2359 (build_base_field): Correct checking for presence of empty classes
2360 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2362 * class.c (include_empty_classes): Use normalize_rli.
2363 (layout_class_type): Likewise.
2365 * decl.c (reshape_init): Tweak handling of character arrays.
2368 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2369 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2370 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2371 (check_field_decls): Likewise.
2372 (layout_class_type): Likewise.
2373 (finish_struct_1): Initialize it.
2374 (walk_subobject_offsets): Use it to prune searches.
2376 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2378 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2379 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2380 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2382 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2384 * decl.c (start_decl): Point users of the old initialized-
2385 typedef extension at __typeof__.
2387 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2389 * Make-lang.in (method.o): Depend on TARGET_H.
2390 * method.c (target.h): Include it.
2391 (use_thunk): Use target hooks. Use vcall thunks, if available.
2393 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2395 * class.c (base_derived_from): Make sure return value is a bool.
2397 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2399 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2401 (dfs_base_derived_from): New function.
2402 (base_derived_from): Likewise.
2403 (dfs_find_final_overrider): Use base_derived_from.
2404 (find_final_overrider): Adjust.
2406 2002-10-18 Jason Merrill <jason@redhat.com>
2409 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2410 with condition decls in a template.
2412 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2414 * class.c (add_method): Compare template parms too.
2416 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2419 * class.c (handle_using_decl): Allow the declaration used to be
2420 from an ambiguous base.
2422 * pt.c (convert_template_argument): Revert this change:
2423 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2424 * pt.c (convert_template_argument): Do not fold non-type
2425 template rguments when inside a template.
2427 * init.c (expand_default_init): Handle brace-enclosed initializers
2430 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2432 * mangle.c (write_expression): Correct handling of enumeration
2434 (write_template_arg): Likewise.
2435 * pt.c (convert_template_argument): Do not fold non-type template
2436 arguments when inside a template.
2439 * cvt.c (convert_to_reference): Allow references as the incoming
2442 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2445 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2446 build_qualified_type.
2448 2002-10-15 Richard Henderson <rth@redhat.com>
2450 * error.c (dump_expr): Use real_to_decimal directly, and with
2453 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2455 * decl.c (reshape_init): Fix typo.
2457 * cp-tree.h (operator_name_info_t): Add arity.
2458 * lex.c (init_operators): Initialize it.
2459 * mangle.c (write_conversion_operator_name): New function.
2460 (write_unqualified_name): Use it.
2461 (write_template_args): Accept template arguments as a TREE_LIST.
2462 (write_expression): Adjust handling of qualified names to match
2465 2002-10-15 Jason Merrill <jason@redhat.com>
2467 * call.c (call_builtin_trap): New fn.
2468 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2469 (build_call): Don't set current_function_returns_abnormally outside
2472 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2474 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2475 clear CLASSTYPE_EMPTY_P.
2476 (build_base_field): Likewise.
2477 (build_base_fields): Likewise.
2478 (check_bases_and_members): Likewise.
2479 (create_vtbl_ptr): Likewise.
2480 (layout_class_type): Likewise. Ensure that empty classes have
2481 size zero when used as base classes in the 3.2 ABI.
2482 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2483 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2485 (is_empty_class): Correct definition when using post-3.2 ABI.
2486 * cp-tree.h (lang_type_class): Add empty_p.
2487 (CLASSTYPE_EMPTY_P): New macro.
2489 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2491 * init.c (build_delete): Do not apply save_expr for arrays.
2492 (build_vec_delete): Likewise.
2494 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2496 * decl.c (layout_var_decl): Call layout_decl even for variables
2497 whose type is an array with unspecified bounds.
2500 * lex.c (do_identifier): Add another option for the parsing
2502 * parse.y (do_id): Use it.
2504 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2506 PRs C++/6803, C++/7721 and C++/7803
2507 * decl.c (grokdeclarator): Gracefully handle template-name as
2510 2002-10-11 Jason Molenda <jmolenda@apple.com>
2512 * init.c (build_field_list): Provide uses_unions_p with a default
2515 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2518 * cp-tree.h (variably_modified_type_p): New function.
2519 (grokdeclarator) Tighten check for variably modified types as
2521 * pt.c (convert_template_argument): Do not allow variably modified
2522 types as template arguments.
2523 * tree.c (variably_modified_type_p): New function.
2525 * NEWS: Document removal of "new X = ..." extension.
2526 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2527 brace-enclosed initializers.
2528 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2529 (initialize_local_var): Remove declaration.
2530 (expand_static_init): Likewise.
2531 * decl.c (next_initializable_field): New function.
2532 (reshape_init): Likewise.
2533 (check_initializer): Use them. Build dynamic initializer for
2534 aggregates here too.
2535 (initialize_local_var): Simplify, and incorporate cleanup
2536 insertion code as well.
2537 (destroy_local_var): Remove.
2538 (cp_finish_decl): Tidy.
2539 (expand_static_init): Fold checks for whether or not a variable
2540 needs initialization into this function. Simplify.
2541 * decl2.c (do_static_initialization): Simplify.
2542 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2543 be done for us automatically.
2544 (expand_default_init): Handle brace-enclosed initializers
2546 (expand_aggr_init_1): Remove RTL-generation code.
2547 (build_vec_init): Remove "new X = ..." support.
2548 * parse.y (new_initializer): Likewise.
2549 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2550 brace-enclosed initializer.
2551 (create_pseudo_type_info): Likewise.
2552 * typeck2.c (store_init_value): Don't try to handle digest_init
2553 being called more than once.
2554 (digest_init): Tidy handling of brace-enclosed initializers.
2556 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2558 * decl.c (typename_hash): Use htab_hash_pointer.
2560 2002-10-10 Jim Wilson <wilson@redhat.com>
2562 * decl.c (duplicate_decls): Don't call decl_attributes.
2564 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2567 * decl.c (start_decl): Unconditionally issue error for
2568 'typedef foo = bar'.
2569 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2570 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2572 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2574 * decl2.c (prune_vtable_vardecl): Delete unused function.
2576 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2579 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2580 procesing template functions.
2581 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2582 type. Call layout_decl.
2583 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2585 2002-10-07 Richard Henderson <rth@redhat.com>
2587 * decl2.c, pt.c: Revert c++/7754 fix.
2589 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2592 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2594 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2597 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2600 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2601 procesing template functions.
2602 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2603 type. Call layout_decl.
2604 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2606 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2609 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2610 template parameters.
2611 (globals): Add entity and need_abi_warning.
2612 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2613 CLASSTYPE_TEMPLATE_INFO.
2614 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2616 (write_prefix): Handle typename types correctly.
2617 (write_template_prefix): Handle template template parameters
2619 (start_mangling): Add entity parameter.
2620 (finish_mangling): Warn about names whose mangling will change.
2621 (mangle_decl_string): Adjust.
2622 (mangle_type_string): Likewise.
2623 (mangle_special_for_type): Likewise.
2624 (mangle_ctor_vtbl_for_type): Likewise.
2625 (mangle_thunk): Likewise.
2626 (mangle_guard_variable): Likewise.
2627 (mangle_ref_init_variable): Likewise.
2629 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2632 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2633 * cp-tree.h (emit_base_init): Rename to ....
2634 (emit_mem_initializers): ... this.
2635 (expand_member_init): Change prototype.
2636 * init.c (perform_member_init): Compute explicit, rather than
2637 requiring it as a parameter.
2638 (sort_member_init): Rename to ...
2639 (sort_mem_initializers): ... this. Process bases and data members
2641 (sort_base_init): Remove.
2642 (emit_base_init): Rename to ...
2643 (emit_mem_initializers): ... this.
2644 (expand_aggr_vbase_init_1): Remove.
2645 (construct_virtual_bases): Rename to ...
2646 (construct_virtual_base): ... this.
2647 (expand_member_init): Rework handling of base initializers.
2648 * method.c (do_build_copy_constructor): Use
2649 finish_mem_initializers.
2650 * parse.y (member_init): Adjust calls to expand_member_init.
2651 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2652 (tsubst_initializer_list): Use expand_member_init.
2653 * semantics.c (finish_mem_intiailizers): Simplify.
2655 2002-10-02 Matt Austern <austern@apple.com>
2656 * decl.c (walk_vtables_r): Fixed typo that caused result to
2657 never get a nonzero value.
2659 2002-10-02 Roger Sayle <roger@eyesopen.com>
2661 PR optimization/6627
2662 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2663 from here, and move it to tree.h.
2664 * decl.c (cxx_init_decl_processing): If storing the vbit
2665 in function pointers, ensure that force_align_functions_log
2668 2002-10-02 Matt Austern <austern@apple.com>
2670 * class.c (check_field_decls): Changed warning about const member
2671 variables so that it doesn't get issued for a class aggregate.
2673 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2675 * decl.c (cp_finish_decl): Make sure array types are laid out,
2676 even if the array bounds are unknown.
2678 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2680 * class.c (build_vtbl_initializer): Change build_c_cast
2683 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2685 * decl.c (cp_finish_decl): Make sure array types are laid out,
2686 even if the array bounds are unknown.
2688 * decl.c (cp_finish_decl): Correct check for dynamic
2689 initialization of thread-local storage.
2691 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2693 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2696 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2698 * class.c (build_vtbl_initializer): Add cast.
2699 (add_vcall_offset_vtbl_entries_1):
2700 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2702 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2704 * class.c (walk_subobject_offsets): Correct the calculation of
2705 offsets for virtual bases. Correct the counting of array
2707 (layout_nonempty_base_or_field): Simplify. Correct the
2708 calculation of offsets to be propagated through the binfo
2710 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
2711 Add the FIELD_DECL to TYPE_FIELDS.
2712 (build_base_fields): Adjust accordingly.
2713 (layout_virtual_bases): Use build_base_field.
2714 (end_of_class): Return a tree, not an integer.
2715 (warn_about_ambiguous_direct_bases): Rename to ...
2716 (warn_about_ambiguous_bases): ... this.
2717 (include_empty_classes): New function.
2718 (layout_class_type): Create an alternative version of the type to
2719 be used when as a base class type. Do not call
2720 finish_record_layout until we are done laying out the class.
2721 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
2723 (CLASSTYPE_SIZE): Reimplement.
2724 (CLASSTYPE_SIZE_UNIT): Likewise.
2725 (CLASSTYPE_ALIGN): Likweise.
2726 (CLASSTYPE_USER_ALIGN): Likewise.
2727 (CLASSTYPE_AS_BASE): New macro.
2728 (DECL_INITIALIZED_P): Likewise.
2729 (extract_init): Remove prototype.
2730 (build_forced_zero_init): Rename to ...
2731 (build_zero_init): ... this.
2732 (force_store_init_value): Remove.
2733 * decl.c (obscure_complex_init): Remove.
2734 (duplicate_decls): Copy DECL_INITIALIZED_P.
2735 (check_initializer): Do not leave junk in DECL_INITIAL.
2736 (cp_finish_decl): Handle zero-initialization of entities with
2737 static storage duration.
2738 * expr.c (extract_init): Remove.
2739 * init.c (build_forced_zero_init): Remove.
2740 (build_zero_init): New function.
2741 (build_default_init): Use it.
2742 (build_field_list): Skip FIELD_DECLs for base subobjects.
2743 (push_base_cleanups): Likewise.
2744 * method.c (do_build_assign_ref): Likewise.
2745 (synthesize_exception_spec): Likewise.
2746 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
2747 (regenerate_decl_from_template): To not set DECL_INITIAL for a
2748 static data member whose initialization took place in its class.
2749 (instantiate_decl): Do not pass an initializer to cp_finish_decl
2751 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
2752 (dfs_unuse_fields): Likewise.
2753 * tree.c (pod_type_p): Handle error_mark_node.
2754 (zero_init_p): Likewise.
2755 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
2757 * typeck2.c (store_init_value): Remove #if 0'd code.
2758 (force_store_init_value): Remove.
2759 (process_init_constructor): Use build_zero_init.
2761 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
2764 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
2766 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
2768 * cp-tree.h: Fix comment typos.
2772 2002-09-25 Mark Mitchell <mark@codesourcery.com>
2774 * cp/class.c (contains_empty_class_p): New method.
2775 (walk_subobject_offsets): Correct computation of field offset.
2776 (layout_empty_base): Correct placement of emtpy base classes.
2777 (layout_class_type): Warn about ABI changes.
2779 2002-09-23 Mark Mitchell <mark@codesourcery.com>
2781 * cp/class.c (layout_virtual_bases): Do not round the size of the
2782 type to a multiple of the alignment before laying out virtual bases.
2783 (layout_class_type): Correct handling of bit-fields that are wider
2784 than their type inside unions. Round the size of the type to a
2785 even number of bytes when computing the size without virtual
2787 * cp/cp-tree.h (abi_version_at_least): New macro.
2789 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
2791 * ChangeLog: Follow spelling conventions.
2792 * ChangeLog.2: Likewise.
2794 * class.c: Likewise.
2795 * cp-tree.h: Likewise.
2798 * decl2.c: Likewise.
2799 * except.c: Likewise.
2800 * friend.c: Likewise.
2801 * g++spec.c: Likewise.
2804 * mangle.c: Likewise.
2805 * method.c: Likewise.
2806 * operators.def: Likewise.
2807 * optimize.c: Likewise.
2810 * search.c: Likewise.
2811 * semantics.c: Likewise.
2814 * typeck.c: Likewise.
2816 2002-09-18 Devang Patel <dpatel@apple.com>
2818 * cp/cp-tree.h: New prototype for walk_vtabls().
2819 * cp/decl.c (walk_vtables_r): New function.
2820 (struct cp_binding_level): Add new members, namespaces,
2821 names_size and vtables.
2822 (add_decl_to_level): Add decl in namespaces or vtables
2823 chain, if conditions match.
2824 (walk_vtables): New function.
2825 (walk_namespaces_r): Travers separate namespace chain
2826 for namespace decls.
2827 (wrapup_globals_for_namespace): Use names_size instead
2829 * cp/decl2.c (finish_file): Use walk_vtables() instead of
2830 walk_globals() to walk vtable decls.
2832 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
2834 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
2835 ICE with invalid pointers & references.
2837 2002-09-17 Zack Weinberg <zack@codesourcery.com>
2839 * Make-lang.in: Remove all references to the demangler.
2840 * cxxfilt.c: Moved to binutils.
2842 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2845 * pt.c (tsubst_decl): Remove assert.
2847 Remove DR 295 implementation.
2848 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
2849 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
2850 about ignoring volatile qualifiers.
2852 * search.c (lookup_member): Correct documentation.
2854 2002-09-16 Geoffrey Keating <geoffk@apple.com>
2856 * cp-tree.h (union lang_tree_node): Add chain_next option.
2858 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
2860 * parse.y (parse_finish_call_expr): Check lookup_member result.
2863 * semantic.c (finish_asm_stmt): Fix operand/output_operands
2865 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
2867 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
2870 * call.c (build_over_call): Convert this pointer for fns found by
2873 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
2875 * ChangeLog: Follow spelling conventions.
2876 * ChangeLog.1: Likewise.
2878 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
2881 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
2883 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
2885 * error.c: Fix comment formatting.
2886 * except.c: Likewise.
2888 * friend.c: Likewise.
2889 * g++spec.c: Likewise.
2892 * mangle.c: Likewise.
2893 * method.c: Likewise.
2894 * optimize.c: Likewise.
2897 * search.c: Likewise.
2898 * semantics.c: Likewise.
2901 * typeck.c: Likewise.
2902 * typeck2.c: Likewise.
2904 2002-09-13 Matt Austern <austern@apple.com>
2907 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
2908 * cp/call.c: Change call-by-const-reference mechanism to use
2909 non_cast_lvalue_p when deciding whether the create a temporary.
2910 We need a temporary when passing, e.g. (long) x by const ref.
2912 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
2914 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
2916 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
2918 * decl.c: Fix comment formatting.
2919 * decl2.c: Likewise.
2921 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
2923 * call.c: Fix comment formatting.
2924 * class.c: Likewise.
2925 * cp-lang.c: Likewise.
2926 * cp-tree.h: Likewise.
2929 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2931 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2932 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2933 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2934 minor adjustments (use version_string, eliminate yet another
2935 duplicate of xmalloc)
2937 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2939 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2941 2002-09-05 Jason Merrill <jason@redhat.com>
2943 * typeck2.c (add_exception_specifier): Only pedwarn for an
2945 (require_complete_eh_spec_types): New fn.
2946 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2947 * typeck.c (complete_type_or_diagnostic): Likewise.
2948 * call.c (build_call): Call require_complete_eh_spec_types.
2949 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2950 on an incomplete type.
2952 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2954 * decl.c (start_cleanup_fn): Clear interface_only before
2955 start_function, restore it afterwards.
2957 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2959 * cp-tree.h (finish_builtin_type): Remove.
2960 * decl2.c (finish_builtin_type): Move to common code.
2961 * decl.c (build_ptrmemfunc_type): Adjust.
2962 * rtti.c (create_pseudo_type_info): Adjust.
2963 (create_tinfo_types): Adjust.
2965 2002-08-31 Jason Merrill <jason@redhat.com>
2967 * cp-lang.c (cp_expr_size): Allow initialization from a
2970 2002-08-30 Richard Henderson <rth@redhat.com>
2973 * tree.c: Include target.h.
2974 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2976 * Makefile.in (tree.o): Update.
2978 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2980 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2981 result in incorrect object layouts.
2982 (layout_class_type): Likewise.
2984 2002-08-24 Matt Austern <austern@apple.com>
2986 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2988 (real_lvalue_p): Update caller.
2990 (non_cast_lvalue_or_else): New.
2991 * tree.h: Declare it.
2992 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2994 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2996 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2997 and COND_EXPR specially; fix error message output.
2999 2002-08-22 Jason Merrill <jason@redhat.com>
3001 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3002 * semantics.c (nullify_returns_r): Likewise.
3004 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3007 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3008 name lookup finds nothing.
3010 2002-08-15 Jason Merrill <jason@redhat.com>
3012 * semantics.c (finish_then_clause): Remove redundant assignment.
3013 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3014 extra binding level outside the if/switch statement.
3015 (finish_while_cond, finish_for_cond): Rewrite complex condition
3018 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3020 * parse.y (sizeof, alignof, typeof): New non-terminals to
3021 increment skip_evaluation. Replace terminals with them and
3022 decrement skip_evaluation at the end of rules using them.
3023 * decl2.c (mark_used): Don't assemble_external if
3024 skipping evaluation.
3026 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3029 * parse.y (parse_finish_call_expr): Handle incomplete
3030 type used to name a scope.
3032 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3035 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3036 regression caused by my 2002-08-08 patch.
3038 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3040 * decl.c (pushdecl_class_level): Honor requests to bind names to
3043 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3045 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3046 * parse.y (parse_finish_call_expr): Likewise.
3047 * repo.c (old_args, old_dir, old_main): Const-ify.
3049 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3051 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3052 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3053 * optimize.c (maybe_clone_body): Likewise.
3054 * pt.c (tsubst_enum): Likewise.
3055 (lookup_template_class): Likewise.
3056 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3058 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3060 * lang-specs.h: Remove -ansi.
3062 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3064 * tree.c (maybe_dummy_object): Replace // with /* */
3066 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3068 * call.c (standard_conversion): Use build_ptrmem_type.
3069 * cp-tree.h (build_ptrmem_type): New function.
3070 (adjust_result_of_qualified_name_lookup): Likewise.
3071 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3072 static data members.
3073 (build_ptrmem_type): New function.
3074 (grokdeclarator): Do not use build_offset_type when encountering a
3076 * parse.y (parse_finish_call_expr): Use
3077 adjust_result_of_qualified_name_lookup.
3078 * search.c (adjust_result_of_qualified_name_lookup): New function.
3079 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3080 accessing OFFSET_TYPEs directly.
3082 2002-08-08 Mike Stump <mrs@apple.com>
3084 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3085 (type_decays_to): Likewise.
3086 * class.c (find_final_overrider): Likewise.
3087 (maybe_note_name_used_in_class): Likewise.
3088 * decl.c (current_tmpl_spec_kind): Likewise.
3089 (add_binding): Likewise.
3090 (push_class_binding): Likewise.
3091 (duplicate_decls): Likewise.
3092 (layout_var_decl): Likewise.
3093 (grokfndecl): Likewise.
3094 (grokdeclarator): Likewise.
3095 (check_default_argument): Likewise.
3096 * decl2.c (handle_class_head): Likewise.
3097 * error.c (dump_template_decl): Likewise.
3098 * init.c (build_offset_ref): Likewise.
3099 * pt.c (check_specialization_scope): Likewise.
3100 (determine_specialization): Likewise.
3101 (check_explicit_specialization): Likewise.
3102 (maybe_check_template_type): Likewise.
3103 (process_partial_specialization): Likewise.
3104 (check_default_tmpl_args): Likewise.
3105 (push_template_decl_real): Likewise.
3106 (convert_template_argument): Likewise.
3107 (try_class_unification): Likewise.
3108 (get_bindings_real): Likewise.
3109 (do_decl_instantiation): Likewise.
3110 * semantics.c (begin_function_definition): Likewise.
3111 (finish_member_declaration): Likewise.
3112 (check_multiple_declarators): Likewise.
3113 * typeck.c (comp_array_types): Likewise.
3114 (comptypes): Likewise.
3115 (expr_sizeof): Likewise.
3116 (build_binary_op): Likewise.
3117 (dubious_conversion_warnings): Likewise.
3118 (check_return_expr): Likewise.
3120 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3122 * typeck.c (build_class_member_access_expr): Do not return
3123 error_mark_node when no error has occurred.
3125 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3127 * typeck.c (build_component_addr): Remove.
3128 (build_unary_op): Just check it's not a bitfield, and then build
3131 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3133 * class.c (convert_to_base): Correct check for error_mark_node.
3134 (create_vtable_ptr): Remove unused VFUNS_P parm.
3136 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3138 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3140 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3142 Rework build_component_ref.
3143 * call.c (build_vfield_ref): Do not go through build_component_ref.
3144 (build_field_call): Use build_class_member_access_expr.
3145 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3146 (build_object_call): Likewise.
3147 * class.c (convert_to_base): New function.
3148 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3149 (instantiate_type): Handle BASELINKs.
3150 * cp-tree.def (BASELINK): New tree code.
3151 * cp-tree.h (BASELINK_P): Reimplement.
3152 (SET_BASELINK_P): Remove.
3153 (BASELINK_BINFO): Reimplement.
3154 (BASELINK_FUNCTIONS): Likewise.
3155 (BASELINK_ACCESS_BINFO): Likewise.
3156 (BASELINK_OPTYPE): Likewise.
3157 (convert_to_base): New function.
3159 (build_object_ref): Remove.
3160 (build_component_ref_1): Likewise.
3161 (build_component_ref): Likewise.
3162 (build_x_component_ref): Likewise.
3163 (build_class_member_access_expr): New function.
3164 (finish_class_member_access_expr): Likewise.
3165 (build_ptrmemfunc_access_expr): Likewise.
3166 * decl.c (grokdeclarator): Handle BASELINKs.
3167 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3168 finish_class_member_access_expr.
3169 (arg_assoc): Handle BASELINKs.
3170 (do_class_using_decl): Likewise.
3171 * error.c (dump_decl): Likewise.
3172 (dump_expr): Use build_ptrmemfunc_access_expr.
3173 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3175 (build_throw): Use BASELINK_FUNCTIONS.
3176 * init.c (perform_member_init): Use
3177 build_class_member_access_expr.
3178 (build_offset_ref): Handle BASELINKs. Use
3179 build_class_member_access_expr.
3180 * method.c (hack_identifier): Likewise.
3181 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3182 (primary): Remove uses of build_object_ref.
3183 * pt.c (lookup_template_function): Handle BASELINKs.
3184 (resolve_overloaded_unification): Likewise.
3185 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3186 (lookup_field): Use BASELINK, not TREE_LIST.
3187 (lookup_fnfiels): Likewise.
3188 (setup_class_bindings): Likewise.
3189 * semantics.c (finish_object_call_expr): Do not use
3190 build_method_call when we already know what function is being
3192 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3193 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3195 (name_p): New function.
3196 * typeck.c (build_object_ref): Remove.
3197 (build_component_ref_1): Likewise.
3198 (build_x_component_ref): Likewise.
3199 (build_class_member_access_expr): New function.
3200 (finish_class_member_access_expr): Likewise.
3201 (build_ptrmemfunc_access_expr): Likewise.
3202 (get_member_function_from_ptrfunc): Use
3203 build_ptrmemfunc_access_expr.
3204 (build_binary_op): Likewise.
3205 (build_unary_op): Likewise.
3206 (build_ptrmemfunc): Likewise.
3207 (pfn_from_ptrmemfunc): Likewise.
3208 * typeck2.c (build_m_component_ref): Adjust comment.
3210 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3212 * Make-lang.in (CXX_C_OBJS): Update.
3213 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3214 * cp-tree.h (cxx_decode_option): Remove.
3215 * decl2.c (compare_options, lang_f_options, unsupported_options,
3216 cxx_decode_option): Remove.
3218 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3220 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3222 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3224 * class.c: Don't include obstack.h.
3226 * decl2.c: Delete bogus comment.
3227 * error.c: Don't include obstack.h.
3228 * except.c: Likewise.
3229 (dump_type): Correct comment.
3230 * method.c: Don't include obstack.h.
3233 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3236 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3237 expressions to pointer-to-data-member of pointer-to-member-functions.
3239 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3241 * cvt.c (ocp_convert): Delete obsolete code.
3242 * parse.y (permanent_obstack): Delete declaration.
3243 * pt.c (permanent_obstack): Delete declaration.
3244 * repo.c (permanent_obstack): Delete declaration.
3245 (open_repo_file): Use xmalloc instead of permanent_obstack.
3246 (init_repo): Use xstrdup instead of permanent_obstack.
3248 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3250 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3251 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3253 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3256 C++ ABI change - vfunc ordering.
3257 * class.c (add_virtual_function): Remove.
3258 (dfs_modify_all_vtables): Take list of all declared
3259 virtuals. Assign all that are not in primary base.
3260 (check_for_override): Adjust comments.
3261 (create_vtable_ptr): Take single list of virtuals. Build chain
3262 of declared virtuals here.
3263 (layout_class_type): Take single list of virtuals. Adjust.
3264 (finish_struct_1): Keep virtuals on single list. Adjust.
3266 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3268 * init.c (build_member_call): Use build_new_method_call, not
3271 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3273 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3275 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3277 * call.c (build_method_call): Issue a more helpful error message
3278 about ambiguous method names.
3280 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3282 * tree.c (build_shared_int_cst): Make cache file scope, and
3285 2002-08-02 Jason Merrill <jason@redhat.com>
3287 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3288 (cp_expr_size): New fn.
3289 * call.c (build_over_call): Lose empty class hackery.
3290 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3291 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3293 * semantics.c (expand_body): Do tree optimization in the function
3296 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3298 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3299 * decl.c: Move all warning and flag variables to c-common.c.
3300 * decl2.c: Move all warning and flag variables to c-common.c.
3301 * lex.c (flag_digraphs): Remove.
3302 (warn_traditional): Now in c-common.c.
3304 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3306 * call.c (build_field_call): Do not look up the field by name.
3307 (build_method_call): Simplify.
3308 (struct z_candidate): Add access_path and conversion_path. Remove
3310 (convert_class_to_reference): Adjust use of
3311 add_function_candidate.
3312 (add_candidate): Add conversion_path argument.
3313 (add_function_candidate): Use it.
3314 (add_conv_dndidate): Likewise.
3315 (build_builtin_candidate): Likewise.
3316 (add_template_candidate_real): Add conversion_path argument.
3317 (add_template_conv_candidate): Likewise.
3318 (add_template_candidate): Likewise.
3319 (build_user_type_conversion_1): Use it.
3320 (build_new_function_call): Remove name lookup code. Adjust use of
3321 add_template_candidate and add_function_candidate.
3322 (build_new_op): Likewise.
3323 (convert_like_real): Use build_special_member_call.
3324 (build_over_call): Use cand->conversion_path.
3325 (build_special_member_call): New method.
3326 (build_new_method_call): Remove name lookup code.
3327 * cp-tree.def (OFFSET_REF): Update documentation.
3328 (TEMPLATE_ID_EXPR): Likewise.
3329 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3330 (BASELINK_OPTYPE): Likewise.
3331 (build_new_method_call): Adjust prototype.
3332 (build_special_member_call): New method.
3333 (build_baselink): New method.
3334 (build_offset_ref_call_from_tree): Likewise.
3335 (build_call_from_tree): Likewise.
3336 (finish_qualified_call_expr): Remove.
3337 (finish_call_expr): Adjust prototype.
3338 (build_x_function_call): Remove.
3339 * cvt.c (ocp_convert): Use build_special_member_call.
3340 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3341 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3343 (build_offset_ref_call_from_tree): New function.
3344 (build_call_from_tree): Likewise.
3345 * init.c (expand_cleanup): Use build_special_member_call.
3346 (expand_default_init): Likewise.
3347 (build_member_call): Use finish_call_expr.
3348 (build_new_1): Use build_special_member_call.
3349 (push_base_cleanups): Likewise.
3350 * method.c (do_build_assign_ref): Likewise.
3351 * parse.y (template_id): Do not pass a COMPONENT_REF to
3352 lookup_template_function.
3353 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3354 (parse_finish_call_expr): New function.
3355 * pt.c (lookup_template_function): Add assertions.
3356 * search.c (lookup_base): Allow T to be a binfo.
3357 (build_baselink): New function.
3358 (lookup_member): Use it.
3359 * semantics.c (finish_call_expr): Do not do name lookup.
3360 (finish_object_call_expr): Remove #if 0'd code.
3361 (finish_qualified_call_expr): Remove.
3362 * typeck.c (build_x_function_call): Remove.
3363 (build_static_case): Use build_special_member_call.
3364 * typeck2.c (build_functional_cast): Likewise.
3366 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3368 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3370 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3372 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3374 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3376 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3379 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3381 * cp-tree.h: Comment typo fix.
3383 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3385 * spew.c (space_for_token): Allocate zeroed memory for a new token
3388 2002-07-27 Roger Sayle <roger@eyesopen.com>
3390 * decl.c (builtin_function_1): No need to explicitly mark
3391 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3393 2002-07-27 Roger Sayle <roger@eyesopen.com>
3395 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3397 2002-07-26 Jason Merrill <jason@redhat.com>
3399 * call.c (build_over_call): Likewise.
3400 (cp_convert_parm_for_inlining): New fn.
3401 (convert_for_arg_passing): New fn.
3402 (convert_default_arg, build_over_call): Use it.
3403 (type_passed_as): New fn.
3404 * pt.c (tsubst_decl): Use it.
3405 * decl2.c (cp_build_parm_decl): New fn.
3406 (build_artificial_parm): Use it.
3407 (start_static_storage_duration_function): Likewise.
3408 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3409 (grokparms): Don't mess with DECL_ARG_TYPE.
3410 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3411 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3413 * cp-tree.h: Declare new fns.
3415 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3417 * cp-tree.h (flag_operator_names): Remove.
3418 * decl2.c (flag_operator_names): Remove.
3419 (lang_f_options): Remove operator-names.
3420 * lex.c (D_OPNAME): Remove.
3421 (reswords): Remove operator names.
3422 (rid_to_yy): Remove operator names.
3423 (init_reswords): No need to handle D_OPNAME.
3424 * spew.c (read_process_identifier): There are no operator
3427 2002-07-26 Jason Merrill <jason@redhat.com>
3429 * dump.c (cp_dump_tree): Call c_dump_tree.
3430 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3432 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3434 * error.c (print_whitespace): Remove.
3435 * g++spec.c (LIBUNWIND): Move.
3436 * mangle.c (mangled_position, write_signed_number): Remove.
3438 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3440 * decl2.c (cxx_decode_option): Similarly.
3442 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3444 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3445 (cxx_sizeof_or_alignof_type): Take a third argument.
3446 (cxx_sizeof): Adjust definition.
3447 (cxx_alignof): Likewise.
3448 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3449 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3451 (c_sizeof_nowarn): Remove definition.
3452 (build_unary_op): Use cxx_sizeof_nowarn.
3454 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3456 * tree.c (cp_build_qualified_type_real): When copying
3457 pointer-to-method types, unshare the record that holds
3458 the cached pointer-to-member-function type.
3460 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3462 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3464 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3467 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3468 (c_sizeof): Remove definition.
3469 (expr_sizeof): Use cxx_sizeof.
3470 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3471 * decl.c (finish_destructor_body): Use cxx_sizeof.
3472 * semantics.c (finish_alignof): Likewise.
3473 (finish_alignof): Use cxx_alignof.
3474 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3475 (cxx_sizeof_or_alignof_type): Declare.
3476 (my_friendly_assert): Move to ../c-common.h.
3478 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3480 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3482 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3484 PR c++/7347, c++/7348
3485 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3486 * decl.c (make_typename_type): Use it.
3487 (make_unbound_class_template): Likewise.
3488 (lookup_name_real): Don't call type_access_control if scope is
3489 template parameter dependent.
3490 * parse.y (template_arg): Call make_unbound_class_template with
3492 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3493 (typename_sub0): Likewise.
3494 (typename_sub1): Likewise.
3495 (instantiate_decl): Push class scope.
3496 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3497 for both static variable and member function template.
3498 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3500 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3503 2002-07-20 Roger Sayle <roger@eyesopen.com>
3505 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3506 test by using positive_option. Make whitespace consistent.
3508 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3510 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3511 members with 'locus'. Adjust use throughout.
3512 (struct feed): Likewise.
3513 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3515 (snarf_defarg): Use error(), not error_with_file_and_line().
3517 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3519 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3520 cpp_options is included.
3522 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3524 PR c++/2862, c++/2863
3525 * pt.c (determine_specialization): Compare the length of
3526 TYPE_ARG_TYPES. Tidy.
3528 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3531 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3532 olddecl to newdecl when newdecl is a specialization of the
3533 instantiation olddecl.
3535 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3537 PR c++/4802, c++/5387
3538 * decl.c (make_typename_type): Use enforce_access.
3540 2002-07-17 Scott Snyder <snyder@fnal.gov>
3543 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3545 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3547 * class.c (add_method): Correct handling of conversion operators.
3549 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3552 * class.c (add_method): Simplify.
3554 2002-07-11 Jason Merrill <jason@redhat.com>
3557 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3560 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3562 * pt.c (template_parm_this_level_p, push_template_decl_real):
3563 Pass depth as int pointer.
3565 2002-07-11 Tim Josling <tej@melbpc.org.au>
3567 Remove front end hard coding from gengtype.c.
3569 * config-lang.in (gtfiles): Add files needed for this front end.
3571 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3573 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3574 (begin_function_definition): Adjust prototype.
3575 * lex.c (unqualified_name_lookup_error): New function, split out
3577 (do_identifier): ... here.
3578 * parse.y (parse_begin_function_definition): New function.
3580 * semantics.c (begin_function_definition): Accept decl-specifiers
3581 and attributes as separate parameters.
3583 2002-07-10 Jason Merrill <jason@redhat.com>
3586 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3587 modifying the old one.
3589 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3591 * cp-tree.h (constructor_name_p): Declare it.
3592 (check_template_template_default_arg): Likewise.
3593 * class.c (handle_using_decl): Use constructor_name_p.
3594 * decl.c (grokdeclarator): Likewise.
3595 * decl2.c (constructor_name_p): Define it.
3596 * init.c (build_member_call): Use constructor_name_p.
3597 * parse.y (template_parm): Use check_template_template_default_arg.
3598 * pt.c (check_explicit_specialization): Use constructor_name_p.
3599 * semantics.c (check_template_template_default_arg): New function.
3601 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3603 * pt.c (can_complete_type_without_circularity): Add static to
3604 function definition.
3606 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3608 * cp-tree.h (have_extern_spec): Declare it
3609 * decl.c (have_extern_spec): Define it.
3610 (start_decl): Eliminate use of used_extern_spec.
3611 (start_function): Likewise.
3612 * parse.y (have_extern_spec): Remove declaration.
3613 (used_extern_spec): Likewise.
3614 (frob_specs): Eliminate use of used_extern_spec.
3615 (.hush_warning): Likewise.
3617 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3619 * Make-lang.in (cp/parse.o): Depend on decl.h.
3620 * cp-tree.h (do_decl_instantiation): Change prototype.
3621 * parse.y: Include decl.h.
3622 (parse_decl_instantiation): New function.
3623 (explicit_instantiation): Use it.
3624 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3627 2002-07-07 Roger Sayle <roger@eyesopen.com>
3629 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3630 constructor and destructor tests when passed a TEMPLATE_DECL.
3632 2002-07-05 Jason Merrill <jason@redhat.com>
3634 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3637 PR optimization/7145
3638 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3640 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3642 Repair damage on weak-impared targets caused by my previous patch.
3643 * cp-tree.h (import_export_tinfo): Add parameter.
3644 * decl2.c (import_export_tinfo): Add parameter, post adjust
3646 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3647 import_export_tinfo.
3649 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3652 * init.c (build_aggr_init): Remove qualifiers of init before calling
3654 (build_vec_init): Flatten multi-dimensional array during cleanup.
3655 (build_vec_delete_1): Abort if the type of each element is array.
3657 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3659 * pt.c (instantiate_class_template): Fix typo.
3661 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3663 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3664 by CVS conflict in my last patch.
3666 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3669 * pt.c (can_complete_type_without_circularity): New function.
3670 (instantiate_class_template): Use it.
3671 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3672 message due to incomplete fields.
3674 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3677 * mangle.c (write_expression): Add mangling for sizeof when
3679 * operators.def: Remove stale comment.
3681 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3683 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3684 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3685 (tinfo_decl_type): Replace with ...
3686 (type_info_ptr_type): ... this.
3687 (import_export_tinfo): Declare.
3688 (tinfo_decl_p): Rename to ...
3689 (unemitted_tinfo_decl_p): ... this.
3690 * decl2.c (import_export_decl): Break out tinfo handling into ...
3691 (import_export_tinfo): ... here. New function.
3692 (finish_file): Adjust.
3693 * rtti.c (TINFO_REAL_NAME): New macro.
3694 (init_rtti_processing): Create the tinfo types.
3695 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3696 (get_tinfo_decl): Adjust.
3697 (get_tinfo_ptr): New function.
3698 (get_type_id): Use it.
3699 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3700 (ptr_initializer): Use get_tinfo_ptr.
3701 (ptm_initializer): Likewise.
3702 (synthesize_tinfo_var): Break into ...
3703 (get_pseudo_ti_init): ... this. Just create the initializer.
3704 (get_pseudo_ti_desc): .. and this.
3705 (create_real_tinfo_var): Remove.
3706 (create_pseudo_type_info): Don't create the vtable decl here.
3707 (get_vmi_pseudo_type_info): Remove.
3708 (create_tinfo_types): Adjust.
3709 (tinfo_decl_p): Rename to ...
3710 (unemitted_tinfo_decl_p): ... here. Adjust.
3711 (emit_tinfo_decl): Adjust. Create the initializer.
3713 2002-06-27 Mark Mitchell <mark@codesourcery.com>
3716 * pt.c (tsubst_friend_class): Substitute into the context of the
3717 friend before using it.
3719 2002-06-26 Mark Mitchell <mark@codesourcery.com>
3721 * cp-tree.h (xref_tag): Change prototype.
3722 (handle_class_head): Likewise.
3723 (build_x_component_ref): Likewise.
3724 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
3725 (xref_tag): Take attributes as a separate parameter.
3726 (xref_tag_from_type): Adjust call to xref_tag.
3727 * decl2.c (build_expr_from_tree): Adjust call to
3728 build_x_component_ref.
3729 (handle_class_head): Take attributes as a separate parameter.
3730 * parse.y (parse_xref_tag): New function.
3731 (parse_handle_class_head): Likewise.
3732 (primary): Use parse_xref_tag.
3733 (class_head_decl): Use parse_handle_class_head.
3734 (class_head_defn): Likewise.
3735 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
3736 (build_dynamic_cast_1): Likewise.
3737 (create_pseudo_type_info): Likewise.
3738 (emit_support_tinfos): Likewise.
3739 * typeck.c (build_object_ref): Adjust call to
3740 build_x_component_ref.
3741 (build_x_component_ref): Remove protect parameter.
3743 2002-06-25 Mark Mitchell <mark@codesourcery.com>
3745 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
3746 * class.c (handle_using_decl): Likewise.
3747 (instantiate_type): Likewise.
3748 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
3749 (xref_basetypes): Change prototype.
3750 (begin_mem_initializers): New function.
3751 (get_overloaded_fn): Likewise.
3752 * decl.c (xref_basetypes): Simplify.
3753 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
3754 * init.c (build_offset_ref): Likewise.
3755 * parse.y (base_init): Use begin_mem_initializers().
3756 (structsp): Adjust call to xref_basetypes.
3757 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
3758 (instantiate_class_template): Adjust call to xref_basetypes.
3759 * semantics.c (begin_mem_initializers): New function.
3760 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
3761 (really_overlaoded_fn): Likewise.
3762 (get_overloaded_fn): New function.'
3763 (get_first_fn): USe BASELINK_FUNCTIONS.
3765 2002-06-24 Mark Mitchell <mark@codesourcery.com>
3767 * cp-tree.h (SCALAR_TYPE_P): New macro.
3768 (check_for_out_of_scope_variable): New function.
3769 (at_class_scope_p): Likewise.
3770 (finish_fname): Likewise.
3771 * class.c (finish_struct): Use at_function_scope_p.
3772 * decl.c (check_for_out_of_scope_variable): New function, split
3773 out from do_identifier.
3774 (finish_enum): Use at_function_scope_p.
3775 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
3776 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
3777 (primary): Use at_function_scope_p.
3778 * search.c (at_class_scope_p): New function.
3779 * semantics.c (finish_fname): Likewise.
3780 (check_multiple_declarators): Use at_function_scope_p.
3782 2002-06-23 Mark Mitchell <mark@codesourcery.com>
3784 * parse.y (parse_scoped_id): New function.
3786 * cp-tree.h (do_scoped_id): Adjust declaration.
3787 * lex.c (do_scoped_id): Remove call to yylex.
3788 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
3789 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
3790 expanding it inline.
3792 2002-06-23 Matt Thomas <matt@3am-software.com>
3794 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
3797 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3799 * mangle.c (integer_type_codes): Const-ify.
3801 2002-06-20 Richard Henderson <rth@redhat.com>
3804 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
3805 Call put_var_into_stack.
3807 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3809 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
3810 array size calculation.
3812 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3815 * pt.c (tsubst_expr): Handle FILE_STMT.
3817 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3820 * pt.c (lookup_template_class): Don't build complete argument of
3821 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
3824 2002-06-19 Akim Demaille <akim@epita.fr>
3826 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
3828 * spew.c, lex.c: Adjust.
3829 * parse.y (explicit_instantiation): Add empty action to override
3830 the default $$ = $1 where it introduces a type clash.
3832 2002-06-14 Jason Merrill <jason@redhat.com>
3834 * semantics.c (begin_for_stmt): Push the 'for' scope before
3835 adding the FOR_STMT.
3838 * class.c (build_base_field): Set DECL_PACKED.
3839 (layout_class_type): Don't use tail padding of PODs.
3840 * mangle.c (write_unqualified_name): Fix template conversion op
3843 2002-06-16 Richard Henderson <rth@redhat.com>
3846 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
3847 after template instantiation.
3849 2002-06-16 Richard Henderson <rth@redhat.com>
3851 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
3853 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3855 * cp-tree.h (compiler_error): Remove declaration.
3856 * lex.c (compiler_error): Remove definition.
3858 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3860 * g++spec.c (LIBUNWIND): New.
3861 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
3863 2002-06-13 Jessica Han <jessica@cup.hp.com>
3865 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
3866 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
3867 (build_vbase_offset_vtbl_entries): Likewise.
3868 * rtti.c (build_headof): Likewise.
3869 (get_tinfo_decl_dynamic): Likewise.
3870 (create_pseudo_type_info): Likewise.
3872 2002-06-12 Stan Shebs <shebs@apple.com>
3874 * mpw-config.in: Remove file, no longer used.
3875 * mpw-make.sed: Ditto.
3877 2002-06-07 Zack Weinberg <zack@codesourcery.com>
3879 * decl2.c: Update call to cpp_handle_option.
3881 2002-06-07 H.J. Lu (hjl@gnu.org)
3883 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
3885 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
3887 * error.c (cp_error_at): Fix typo.
3889 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3891 * error.c (cp_diagnostic_starter): Adjust call.
3892 (maybe_print_instantiation_context): Change prototype to take a
3893 'diagnostic_info *'.
3894 (print_instantiation_full_context): Likewise.
3895 (print_instantiation_partial_context): Likewise.
3896 (cp_diagnostic_starter): Likewise.
3897 (cp_diagnostic_finalizer): Likewise.
3898 (cp_print_error_function): Likewise.
3899 (cp_printer): Take a secondary parameter as a 'text_info *'.
3900 Remove output_state savings. Adjust calls.
3902 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3904 * pt.c (inline_parm_levels): Mark for GC.
3906 * mangle.c (start_mangling): Allocate G.substitutions here...
3907 (init_mangle): ... rather than here.
3908 (finish_mangling): Clear the varray pointer when done with it.
3909 * spew.c (yylexstring): Don't use VARRAY_FREE.
3910 * search.c (bfs_walk): Don't use VARRAY_FREE.
3911 * decl2.c (pending_statics): Use gengtype to mark.
3912 (deferred_fns): Likewise.
3913 (ssdf_decls): Likewise.
3914 (init_decl2): Delete.
3915 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
3916 (cxx_init_decl_processing): Don't call init_decl2.
3917 (cxx_pop_function_context): Don't use VARRAY_FREE.
3918 * cp-tree.h (struct saved_scope): No need for special marking
3920 (struct language_function): Likewise.
3921 (local_classes): Use gengtype to mark.
3922 (init_decl2): Delete prototype.
3923 * class.c (init_class_processing): Don't use
3924 ggc_add_tree_varray_root.
3925 (build_vtbl_initializer): Don't use VARRAY_FREE.
3927 * decl.c (typename_compare): Don't use same_type_p.
3929 * decl.c: Include hashtab.h instead of hash.h.
3930 (typename_hash): Update to use htab_h.
3931 (typename_compare): Likewise.
3932 (typename_htab): Use gengtype to mark.
3933 (build_typename_type): Update to use htab_h.
3934 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3936 * Make-lang.in (gt-cp-tree.h): New rule.
3937 (cp/tree.o): Depend on gt-cp-tree.h.
3938 * config-lang.in (gtfiles): Add cp/tree.c.
3939 * tree.c: Include gt-cp-tree.h.
3940 (list_hash_table): Use gengtype to mark.
3941 (init_tree): Use gengtype to mark trees.
3943 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3944 * call.c (struct z_candidate): Use gengtype.
3945 (USER_CONV_CAND): Use WRAPPER_ZC.
3946 (convert_class_to_reference): Use build_zc_wrapper.
3947 (build_type_conversion_1): Likewise.
3948 (build_over_call): Use WRAPPER_ZC.
3949 (add_warning): Use build_zc_wrapper.
3950 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3951 * cp-tree.h (struct lang_identifier): Use gengtype.
3952 (struct template_parm_index_s): Likewise.
3953 (struct ptrmem_cst): Likewise.
3954 (struct tree_binding): Likewise.
3955 (struct tree_overload): Likewise.
3956 (struct tree_srcloc): Likewise.
3957 (struct tree_wrapper): Likewise. Also modify to have a pointer
3958 to struct z_candidate rather than void.
3959 (enum cp_tree_node_structure_enum): New.
3960 (union lang_tree_node): New.
3961 (cxx_mark_tree): Delete prototype.
3962 (cp_tree_node_structure): New prototype.
3963 (build_ptr_wrapper): Delete prototype.
3964 (build_int_wrapper): Delete prototype.
3965 (build_zc_wrapper): New prototype.
3966 * decl.c: Include debug.h
3967 (cxx_mark_tree): Delete.
3968 (cp_tree_node_structure): New.
3969 * tree.c (build_ptr_wrapper): Delete.
3970 (build_int_wrapper): Delete.
3971 (build_zc_wrapper): New.
3973 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3974 Correct typo. Patch from k_fukui@highway.ne.jp.
3976 * semantics.c (current_stmt_tree): Update for change to
3977 struct language_function.
3978 (finish_mem_initializers): Likewise.
3979 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3980 * cp-tree.h (struct language_function): Rename from
3981 cp_language_function. Change all uses.
3982 (cp_function_chain): Don't need to cast.
3984 * class.c (duplicate_tag_error): Reset discriminator.
3985 (check_bases_and_members): Update for data structure changes.
3986 * cp-tree.h (struct lang_id2): Use gengtype.
3987 (flagged_type_tree): Likewise.
3988 (SET_LANG_ID): Use GGC on struct lang_id2.
3989 (struct cp_language_function): Use gengtype. Remove field
3990 'x_vcalls_possible_p'.
3991 (current_vcalls_possible_p): Delete.
3992 (struct lang_type_header): New.
3993 (struct lang_type_class): Rename from struct lang_type. Include
3994 struct lang_type_header.
3995 (struct lang_type_ptrmem): New.
3996 (struct lang_type): New.
3997 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3998 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3999 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4000 (struct lang_decl_flags): Use gengtype. Add discriminators.
4001 (struct lang_decl): Use gengtype. Add and use discriminators.
4002 Update the macros that reference moved fields.
4003 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4004 (SET_DECL_THUNK_P): Set discriminator too.
4005 (clear_inline_text_obstack): Delete prototype.
4006 (finish_inline_definitions): Delete prototype.
4007 (mark_pending_inlines): Delete prototype.
4008 (lang_check_failed): New prototype.
4009 * decl.c (struct named_label_use_list): Use gengtype.
4010 (struct named_label_list): Likewise.
4011 (mark_binding_level): Delete.
4012 (mark_named_label_lists): Delete.
4013 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4014 (cxx_init_decl_processing): Use generated marker routine.
4015 (begin_destructor_body): Delete dead set to
4016 current_vcalls_possible_p.
4017 (mark_lang_function): Delete.
4018 (mark_cp_function_context): Delete.
4019 (lang_mark_tree): Use generated marker routines.
4020 * decl2.c (start_objects): Set discriminator when setting
4021 GLOBAL_INIT_PRIORITY.
4022 * lex.c (retrofit_lang_decl): Set discriminators.
4023 (copy_lang_type): Update for changes to lang_type structure.
4024 (cp_make_lang_type): Set discriminator.
4025 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4026 * search.c: Include ggc.h.
4027 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4028 (finish_inline_definitions): Delete.
4029 * spew.c (struct token): Use gengtype.
4030 (struct token_chunk): New.
4031 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4032 (struct feed): Use gengtype.
4033 (feed_obstack): Delete.
4034 (feed): Mark as GC root.
4035 (pending_inlines): Mark as GC root.
4036 (pending_inlines_tail): Likewise.
4037 (processing_these_inlines): Likewise.
4038 (token_obstack): Make static.
4039 (first_token): Likewise.
4040 (init_spew): Don't initialize deleted things; use gengtype for roots.
4041 (clear_inline_text_obstack): Delete.
4042 (feed_input): Use GC for struct feed. Update for changes to
4043 struct unparsed_text.
4044 (mark_pending_inlines): Delete.
4045 (next_token): Rename from add_token. Change all callers. Update
4046 for changes to struct unparsed_text.
4047 (space_for_token): New.
4048 (remove_last_token): New.
4049 (alloc_unparsed_text): New.
4050 (snarf_block): Take an unparsed_text. Update for changes to struct
4052 (snarf_method): Update for changes to struct unparsed_text.
4053 (snarf_defarg): Update for changes to struct unparsed_text.
4054 * tree.c (lang_check_failed): New.
4056 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4057 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4058 (cp/spew.o): Add dependency on gt-<filename>.h.
4059 (cp/decl2.o): Add dependency on gt-<filename>.h.
4060 (cp/call.o): Add dependency on gt-<filename>.h.
4061 (cp/pt.o): Add dependency on gt-<filename>.h.
4062 (cp/repo.o): Add dependency on gt-<filename>.h.
4063 (cp/parse.o): Add dependency on gt-<filename>.h.
4064 * call.c: Use gengtype for roots.
4065 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4066 decl2.c parse.y pt.c repo.c spew.c.
4067 * cp-tree.h: Use gengtype for roots.
4068 (struct saved_scope): Use GGC, gengtype.
4069 (cp_parse_init): Delete prototype.
4070 (init_pt): Delete prototype.
4071 * decl.c: Use gengtype for roots.
4072 (mark_saved_scope): Delete.
4073 (cxx_init_decl_processing): Don't call deleted initilisation
4075 (signed_size_zero_node): Delete, unused.
4076 * decl.h: Use gengtype for roots.
4077 * decl2.c: Use gengtype for roots.
4078 * lex.h: Use gengtype for roots.
4079 * parse.y: Use gengtype for roots.
4080 (cp_parse_init): Delete.
4081 * pt.c: Use gengtype for roots.
4083 * repo.c: Use gengtype for roots.
4084 * spew.c: Use gengtype for roots.
4086 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4087 (cp/decl.o): Add dependency on gtype-cp.h.
4088 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4089 Include gtype-cp.h. Allow for filename changes.
4091 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4092 (cp/decl.o): Add cp/gt-decl.h dependency.
4093 * config-lang.in (gtfiles): New.
4094 * tree.h: Rename struct binding_level to struct cp_binding_level.
4095 * decl.c: Rename struct binding_level to struct cp_binding_level.
4096 Include cp/gt-decl.h.
4097 (struct cp_binding_level): Use gengtype.
4098 (make_binding_level): Use GGC on struct cp_binding_level.
4099 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4100 (cxx_init_decl_processing): Mark free_binding_level as
4103 * decl.c (mark_cp_function_context): Update calling sequence.
4105 * decl.c (start_function): Don't free 'struct
4106 cp_language_function'.
4107 (pop_cp_function_context): Likewise.
4108 (save_function_data): Allocate it using GC.
4109 * semantics.c (genrtl_start_function): Don't free 'struct
4110 cp_language_function'.
4112 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4114 * lang-specs.h: Use cpp_debug_options.
4116 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4118 * mangle.c, tree.c: Include real.h.
4119 * Make-lang.in: Update dependency lists.
4121 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4123 * lex.c: Don't include c-lex.h.
4124 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4126 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4128 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4130 2002-05-22 Richard Henderson <rth@redhat.com>
4132 * decl.c (obscure_complex_init): Check for VAR_DECL
4133 before using DECL_THREAD_LOCAL.
4135 2002-05-22 Richard Henderson <rth@redhat.com>
4137 * decl.c (check_tag_decl): Handle RID_THREAD.
4138 (obscure_complex_init): Reject run-time init of tls.
4139 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4140 * lex.c (reswords): Add __thread.
4141 (rid_to_yy): Map RID_THREAD to SCSPEC.
4143 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4145 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4146 * cp-tree.h (cxx_post_options): Kill.
4147 * cp-lex.c (cxx_post_options): Kill.
4149 2002-05-21 Richard Henderson <rth@redhat.com>
4151 * lex.c (rid_to_yy): Add RID_THREAD.
4153 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4155 * init.c (build_vec_init): Test for trivial copy-assignment when
4156 copy-assigning arrays.
4158 2002-05-20 Andreas Jaeger <aj@suse.de>
4160 * init.c (build_default_init): Remove unused variable.
4162 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4164 * call.c (any_strictly_viable): New.
4165 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4167 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4169 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4171 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4174 * pt.c (do_decl_instantiation): Don't complain explicit
4175 instantiation after explicit specialization.
4176 (do_type_instantiation): Likewise.
4178 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4180 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4182 (complete_type_or_else): ... this. Redefined as macro.
4183 (cxx_incomplete_type_diagnostic): Declare.
4184 (cxx_incomplete_type_error): Define as macro.
4185 * init.c (build_delete): Warn about incomplete types other than
4186 void, and use the built-in operator delete for them.
4187 * typeck.c (complete_type_or_diagnostic): Renamed from
4188 complete_type_or_else. Added warn_only argument, passed to...
4189 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4190 warnings or errors depending on new warn_only argument. Renamed
4192 (cxx_incomplete_type_error): ... this. New implementation in
4193 terms of cxx_incomplete_type_diagnostic.
4195 2002-05-18 Jason Merrill <jason@redhat.com>
4198 * decl2.c (import_export_decl): If we clear
4199 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4201 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4204 * pt.c (verify_class_unification): Don't check if PARM is template
4205 parameter dependent. Simplify.
4206 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4207 parameter dependent expression.
4209 2002-05-14 Jason Merrill <jason@redhat.com>
4211 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4213 (synthesize_tinfo_var): Take the public decl.
4214 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4215 (emit_tinfo_decl): Adjust. Call import_export_decl.
4216 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4218 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4220 * cp-tree.h (struct lang_type): Added non_zero_init.
4221 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4222 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4223 * class.c (check_field_decls): Test non_zero_init.
4224 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4225 zero-to-NULL conversions.
4226 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4227 type that needs zero-initialization without zeros.
4228 (check_initializer_decl): Compute zero-initializer for types
4229 that require a non-trivial one.
4230 * init.c (build_forced_zero_init): New function.
4231 (build_default_init): Use it.
4232 * tree.c (zero_init_p): New function.
4233 * typeck2.c (force_store_init_value): New function.
4234 (process_init_constructor): Create non-trivial zero-initializers
4235 for array members and class fields.
4237 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4239 * lang-specs.h: Remove redundant -lang-c++.
4241 2002-05-13 Jason Merrill <jason@redhat.com>
4243 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4244 (fixed_type_or_null): See through reference vars.
4245 (build_base_path): Vtable contents are constant.
4246 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4248 2002-05-12 Jason Merrill <jason@redhat.com>
4250 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4253 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4255 * cp-tree.h (flag_ansi): Remove.
4256 * decl2.c (flag_ansi): Remove.
4257 (cxx_decode_option): Set flag_iso and flag_undef.
4259 2002-05-09 Jason Merrill <jason@redhat.com>
4261 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4262 Use subtraction rather than a bitmask to get the index.
4263 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4265 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4267 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4269 * Make-lang.in (decl2.o): Update.
4270 * cp-tree.h (warn_multichar): Remove.
4271 * decl2.c: Include c-common.h.
4272 (warn_multichar): Remove.
4274 2002-05-03 Jason Merrill <jason@redhat.com>
4276 * tree.c (build_cplus_array_type): Only const and volatile get
4279 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4281 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4283 ABI change, returning simple classes from functions.
4284 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4285 TYPE_HAS_TRIVIAL_INIT_REF is false or
4286 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4288 2002-04-30 Jason Merrill <jason@redhat.com>
4291 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4292 anonymous class with a typedef if there are attributes.
4294 2002-04-29 Paul Eggert <eggert@twinsun.com>
4296 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4298 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4301 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4304 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4307 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4308 enter that scope before name lookup.
4311 * method.c (do_build_copy_constructor): Avoid building
4312 cv-qualified reference types.
4314 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4317 * decl.c (grok_op_properties): Assignment ops don't have to return
4318 by value. operator% should.
4320 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4323 * decl.c (duplicate_decls): Call merge_weak.
4325 2002-04-26 Richard Henderson <rth@redhat.com>
4327 * parse.y (malloced_yyss, malloced_yyvs): New.
4328 (yyoverflow): Re-add. Set them.
4329 (free_parser_stacks): New.
4331 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4334 * method.c (do_build_assign_ref): Pass a derivation to
4335 build_method_call when calling base class assignment operators.
4337 2002-04-26 Richard Henderson <rth@redhat.com>
4339 * parse.y (yyoverflow): Revert.
4341 2002-04-26 Richard Henderson <rth@redhat.com>
4344 * parse.y (string): Remove. Update all uses to use STRING
4345 instead, and not call combine_strings.
4346 * rtti.c (tinfo_name): Use fix_string_type.
4347 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4348 * spew.c (yylexstring): New.
4349 (read_token): Use it.
4351 2002-04-25 Richard Henderson <rth@redhat.com>
4354 * parse.y (yyoverflow): New.
4356 2002-04-25 Jason Merrill <jason@redhat.com>
4359 * search.c (check_final_overrider): No longer static.
4360 * class.c (update_vtable_entry_for_fn): Call it.
4361 * cp-tree.h: Adjust.
4363 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4365 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4366 * cp-tree.h (cxx_set_yydebug): Die.
4367 * lex.c (YYDEBUG): Get from c-lex.h.
4368 (cxx_set_yydebug): Remove.
4369 * parse.y: Include c-lex.h.
4370 (YYDEBUG): Get from c-lex.h.
4372 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4375 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4378 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4380 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4381 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4383 * cp-tree.h (cp_attribute_table): Rename.
4384 * decl.c (lang_attribute_table): Remove declaration.
4385 (cxx_init_decl_processing): Don't set it.
4386 * tree.c (cp_attribute_table): Rename.
4388 2002-04-24 Jason Merrill <jason@redhat.com>
4391 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4392 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4393 The pedwarn for array assignment is now unconditional.
4394 * tree.c (build_cplus_array_type_1): Still process simple array types
4395 normally in templates.
4398 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4401 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4403 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4404 node with attributes.
4406 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4408 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4409 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4411 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4414 * pt.c (tsubst_friend_class): Handle templates with explicit
4418 * typeck.c (merge_types): Remember the cv-qualification of pointer
4419 types when merging them.
4421 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4423 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4424 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4425 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4426 cxx_mark_function_context): New.
4427 * decl.c (push_cp_function_context, pop_cp_function_context,
4428 mark_cp_function_context): Rename for consistency.
4429 (cxx_init_decl_processing): Don't set old hooks.
4431 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4433 * call.c (convert_type_from_ellipsis): Rename, update.
4434 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4435 * cp-tree.h (convert_type_from_ellipsis): Rename.
4436 * decl.c (cxx_init_decl_processing): Don't set hook.
4438 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4440 * call.c (build_new_method_call): Update.
4441 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4442 * cp-tree.h (cxx_incomplete_type_error): New.
4443 * decl.c (grokdeclarator, grokparms): Update.
4444 * decl2.c (check_classfn): Update.
4445 * pt.c (tsubst): Update.
4446 * typeck.c (complete_type_or_else, expr_sizeof,
4447 decay_conversion): Update.
4448 * typeck2.c (incomplete_type_error): Rename.
4449 (add_exception_specifier): Update.
4451 2002-04-18 Jason Merrill <jason@redhat.com>
4454 * search.c (setup_class_bindings): A class template qualifies as a
4457 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4460 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4463 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4465 * init.c (begin_init_stmts): Remove commented out code.
4466 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4467 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4468 expand_start_stmt_expr.
4470 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4472 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4473 dso_handle itself, to __cxa_atexit.
4475 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4477 * error.c (cxx_print_error_function): Adjust call to macros.
4479 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4481 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4483 2002-04-14 Jason Merrill <jason@redhat.com>
4485 * typeck.c (get_member_function_from_ptrfunc): Don't do
4486 gratuitious division and multiplication on
4487 ptrmemfunc_vbit_in_delta targets.
4489 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4492 * semantics.c (finish_expr_stmt): Remember the type of the
4493 expression before any conversions are performed.
4495 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4498 * call.c (add_template_candidate_real): Do not treat member
4499 templates as copy constructors.
4501 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4503 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4504 declaration if the old variable had an incomplete type and the new
4506 (complete_vars): Do not call layout_decl for completed variables.
4508 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4510 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4511 with an explicit one.
4512 (follow_tag_typedef): New.
4513 (lookup_tag): Use it to extract the tag of an explicit typedef.
4514 (xref_tag): Likewise.
4516 2002-04-11 Andrew Haley <aph@redhat.com>
4518 * typeck.c (type_after_usual_arithmetic_conversions):
4519 If two types have the same variant, return immediately.
4520 When two floating-point operands are the same precision:
4521 convert to float if one of the operands is float;
4522 if neither operand is one of the standard types, return the type
4523 of the first operand.
4525 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4528 * decl.c (make_typename_type): Remove implicit typenameness.
4530 2002-04-09 Jason Merrill <jason@redhat.com>
4532 PR optimization/6189
4533 * semantics.c (genrtl_start_function): Don't free
4534 DECL_SAVED_FUNCTION_DATA for inline functions.
4536 * init.c (build_member_call): For now, don't convert to
4537 intermediate base if it would cause an error.
4539 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4541 * parse.y (namespace_qualifier, maybe_identifier,
4542 begin_explicit_instantiation, end_explicit_instantiation,
4543 apparent_template_type, .finish_template_type,
4544 do_id, maybe_init, defarg_again, component_decl_1):
4545 Add ending ';', in accordance with POSIX.
4547 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4550 * class.c (layout_class_type): Remember incomplete static
4552 (finish_struct_1): Call complete_vars, not
4553 hack_incomplete_structures.
4554 * cp-tree.h (hack_incomplete_structures): Rename to ...
4555 (complete_vars): ... this.
4556 (struct saved_scope): Remove incomplete.
4557 (namespace_scope_incomplete): Remove.
4558 * decl.c (struct binding_level): Remove incomplete.
4559 (incomplete_vars): New variable.
4560 (mark_binding_level): Don't mark incomplete.
4561 (print_binding_level): Don't print it.
4562 (mark_saved_scope): Don't mark incomplete.
4563 (pushdecl): Use maybe_register_incopmlete_var.
4564 (cxx_init_decl_processing): Register incomplete_vars for GC.
4565 (start_decl_1): Clarify error message.
4566 (hack_incomplete_vars): Remove.
4567 (maybe_register_incomplete_var): New function.
4568 (complete_vars): Likewise.
4570 2002-04-06 Jason Merrill <jason@redhat.com>
4573 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4574 set before checking it.
4577 * init.c (build_member_call): Use build_scoped_ref.
4578 (resolve_offset_ref): Likewise.
4579 * call.c (build_scoped_method_call): Likewise.
4580 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4582 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4583 * cp-tree.h: Adjust.
4585 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4588 * method.c (implicitly_declare_fn): Pass unqualified type to
4589 synthesize_exception_spec.
4591 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4593 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4594 * cvt.c: Update comment.
4595 * init.c (expand_cleanup_for_base): Update.
4596 * semantics.c (finish_parenthesized_expr): Update.
4597 * typeck.c (cp_truthvalue_conversion): Update.
4599 2002-04-04 Jason Merrill <jason@redhat.com>
4601 * semantics.c (finish_eh_cleanup): New fn.
4602 * cp-tree.h: Add prototype.
4603 * init.c (perform_member_init, expand_cleanup_for_base): Use
4605 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4606 * cp-tree.h: Remove references.
4607 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4608 * dump.c (cp_dump_tree): Likewise.
4609 * pt.c (tsubst_expr): Likewise.
4610 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4611 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4612 * tree.c (cp_statement_code_p): Likewise.
4614 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4617 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4621 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4623 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4625 2002-04-03 Richard Henderson <rth@redhat.com>
4627 * cp-lang.c (cxx_warn_unused_global_decl): New.
4628 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4630 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4632 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4633 * tree.c (init_tree): Don't set hook.
4635 2002-04-03 Roger Sayle <roger@eyesopen.com>
4638 * decl.c (duplicate_decls): Don't mess with assembler names when
4639 redeclaring builtin functions as static.
4641 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4643 * call.c (build_addr_func): Update.
4644 * class.c (resolve_address_of_overloaded_function): Update.
4645 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4646 * cp-tree.h (cxx_mark_addressable): New.
4647 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4648 * decl2.c (build_cleanup): Update.
4649 * except.c (build_throw): Update.
4650 * init.c (resolve_offset_ref): Update.
4651 * pt.c (convert_nontype_argument): Update.
4652 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4653 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4654 unary_complex_lvalue): Update.
4655 (mark_addressable): Rename.
4657 2002-04-01 Roger Sayle <roger@eyesopen.com>
4660 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4661 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4662 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4664 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4666 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4667 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4668 * decl.c (grokdeclarator): Update.
4669 * mangle.c (write_integer_cst): Update.
4670 * typeck.c (build_binary_op): Update.
4672 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4674 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4675 * lex.c (cxx_init): Don't set hook.
4677 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4679 * Make-lang.in (error.o): Update.
4680 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4681 * cp-tree.h (struct diagnostic_context): Predeclare.
4682 (cxx_print_error_function): New.
4683 * error.c: Include langhooks-def.h.
4684 (lang_print_error_function): Rename. Update.
4685 (init_error): Don't set hook.
4687 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4689 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4691 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4692 * decl.c (finish_enum): Similarly.
4693 * error.c (dump_type): Similarly.
4694 * lex.c (cxx_init): Similarly.
4695 * mangle.c (write_builtin_type): Similarly.
4696 * typeck.c (comptypes): Similarly.
4698 2002-03-28 Roger Sayle <roger@eyesopen.com>
4701 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4702 in the g++ front-end.
4703 (duplicate_decl): Allow redefinition of anticipated built-ins.
4704 Fix inlining problem by over-writing the old DECL_RTL.
4705 (lookup_namespace_name): Fail to find an identifier in the
4706 specified namespace if its still anticipated.
4707 (builtin_function_1): New function split out from builtin_function
4708 to create a builtin in the current namespace with given context.
4709 (builtin_function): Call builtin_function_1 to define the
4710 appropriate builtins in both the std and global namespaces.
4711 (select_decl): Don't test for anticipated decls here.
4712 (unqualified_namespace_lookup): Instead ignore them whilst
4713 searching through scopes and namespaces.
4714 * decl2.c (do_nonmember_using_decl): If a using declaration
4715 specifies an anticipated built-in function, mark it as no longer
4716 anticipated in that scope.
4717 (ambiguous_decl): Avoid resolving to an anticipated decl.
4718 * lex.c (do_scoped_id): Fail to find an identifier in the global
4719 namespace if its still anticipated.
4721 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4723 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
4724 * cp-tree.h (cp_make_lang_type): Rename.
4725 * lex.c (cp_make_lang_type): Rename.
4726 (make_aggr_type): Update.
4727 * tree.c (init_tree): Don't set make_lang_type_fn.
4729 2002-03-29 Jakub Jelinek <jakub@redhat.com>
4732 * class.c (finish_struct_1): Update static field's DECL_MODE even
4733 if its type is a variant of t.
4735 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4737 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
4738 * cp-tree.h (cxx_insert_default_attributes): New.
4739 * decl.c (insert_default_attributes): Rename.
4741 2002-03-27 Mark Mitchell <mark@codesourcery.com>
4744 * call.c (build_op_delete_call): Allow for the fact the placement
4745 may be a COMPOUND_EXPR.
4747 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4749 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4750 * cp-tree.h (init_cplus_expand): Remove.
4751 (cxx_expand_expr): New.
4752 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
4754 (init_cplus_expand): Remove.
4755 * lex.c (cxx_init): Don't call init_cplus_expand.
4757 2002-03-26 Mark Mitchell <mark@codesourcery.com>
4760 * init.c (build_new_1): Allow for the fact the result of
4761 build_function_call may be a COMPOUND_EXPR.
4763 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
4766 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
4767 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4768 (dfs_skip_nonprimary_vbases_markedp): Remove.
4769 * search.c (get_shared_vbase_if_not_primary): Remove.
4770 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
4771 (dfs_skip_nonprimary_vbases_markedp): Remove.
4772 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
4773 (dfs_marked_real_bases_queue_p): Likewise.
4775 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4777 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4778 * cp-tree.h (cxx_mark_tree): New.
4779 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
4781 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4783 * cp-tree.h (cxx_maybe_build_cleanup): New.
4784 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
4785 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
4786 * tree.c (build_target_expr): Update.
4787 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
4789 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
4791 * decl2.c (cxx_decode_option): Handle -E.
4792 * lang-specs.h (default_compilers): Preprocess with cc1plus.
4793 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
4795 2002-03-23 Jakub Jelinek <jakub@redhat.com>
4798 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
4800 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4802 * error.c (dump_type): Be careful about implicit typenames.
4804 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4807 * semantics.c (finish_base_specifier): Handle erronous base
4810 2002-03-22 Zack Weinberg <zack@codesourcery.com>
4812 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
4815 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
4817 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
4818 an index into the vtable_entry array regardless of
4819 TARGET_PTRMEMFUNC_VBIT_LOCATION.
4821 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
4823 * tree.c (cp_cannot_inline_tree_fn): Same.
4825 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4827 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4828 insert_block, getdecls, global_bindings_p): New.
4830 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
4833 * mangle.c (struct globals) Add internal_mangling_p member.
4834 (write_template_param): Do internal mangling, if needed.
4835 (mangle_conv_op_name_for_type): Request internal mangling.
4837 2002-03-20 Jason Merrill <jason@redhat.com>
4840 * init.c (build_delete): Check access for a member op delete here.
4841 * decl2.c (delete_sanity): Not here.
4843 2002-03-19 Jason Merrill <jason@redhat.com>
4846 * class.c (get_vfield_name): Use the constructor_name.
4848 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4850 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4851 * cp-tree.h (lang_printable_name): Rename.
4852 * error.c (lang_decl_name): Use new hook.
4853 * lex.c (cxx_init): Remove old hook.
4854 * pt.c (tsubst_decl): Use new hook.
4855 * tree.c (lang_printable_name): Rename.
4857 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
4860 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
4861 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
4862 only after recording the declaration.
4864 2002-03-18 Jason Merrill <jason@redhat.com>
4867 * init.c (resolve_offset_ref): Hand off to build_component_ref.
4869 PR c++/4222, c++/5995
4870 * call.c (build_over_call): Fix empty class logic.
4873 * cp-tree.h (struct saved_scope): Add last_parms field.
4874 * decl.c (maybe_push_to_top_level): Save last_function_parms.
4875 (pop_from_top_level): Restore it.
4878 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
4882 * pt.c (tsubst_friend_function): Use decl_namespace_context.
4884 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
4885 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
4886 type with a nontrivial destructor.
4888 2002-03-17 Jason Merrill <jason@redhat.com>
4891 * class.c (build_base_path): Virtual base layout is fixed in
4894 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4896 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4897 * parse.y (yyparse): Remove macro.
4899 2002-03-17 Jason Merrill <jason@redhat.com>
4902 * init.c (build_new_1): Pass the right pointer to op delete.
4904 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
4907 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
4908 conversion operators go.
4909 (struct lang_decl_flags): Add template_conv_p and unused
4911 (DECL_TEMPLATE_CONV_FN_P): New macro.
4912 * call.c (build_user_type_conversion_1): Don't check second type
4913 conversion of overload set first.
4914 * class.c (add_method): Make sure templated conversion operators
4915 all end up on slot 2.
4916 * lex.c (do_identifier): A conversion operator token might be
4917 satisfied by a templated conversion operator.
4918 * pt.c (check_explicit_specialization): Use
4919 CLASSTYPE_FIRST_CONVERSION_SLOT.
4920 (template_parm_this_level_p): New function.
4921 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
4922 * search.c (lookup_fnfields_1): Template conversions will be on
4924 * typeck.c (build_component_ref): Preserve the type of an
4925 conversion operator name on the overload type.
4926 (build_x_function_call): Retrieve the conversion operator name.
4928 2002-03-15 Richard Henderson <rth@redhat.com>
4930 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4932 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4934 * cp-tree.h (CLEANUP_DECL): Remove.
4935 (CLEANUP_EXPR): Likewise.
4936 * decl.c (destroy_local_var): Simplify.
4937 (maybe_build_cleanup): Tidy.
4938 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4939 * semantics.c (cp_expand_stmt): Likewise.
4940 * cp/tree.c (cp_statement_code_p): Likewise.
4942 2002-03-15 Jason Merrill <jason@redhat.com>
4945 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4946 * typeck.c (common_type): Just hand off to
4947 type_after_usual_arithmetic_conversions and
4948 composite_pointer_type.
4949 (merge_types): New fn.
4950 (commonparms): Use it instead of common_type.
4951 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4952 (composite_pointer_type): Also handle attributes.
4953 * cp-tree.h: Declare merge_types.
4955 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4957 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4959 2002-03-14 Richard Henderson <rth@redhat.com>
4961 * decl.c: Include c-pragma.h.
4962 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4963 * Make-lang.in: Update dependencies.
4965 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4968 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4969 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4971 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4973 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4974 they are not a standard integer type.
4976 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4978 * cp-tree.h (init_init_processing): Remove declaration.
4979 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4980 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4982 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4984 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4986 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4988 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4989 cplus_tree_code_name): Delete.
4990 (cxx_init): Don't call add_c_tree_codes, instead set
4991 lang_unsafe_for_reeval. Don't try to copy into the various
4994 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4997 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4998 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5001 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5003 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5004 DR209 is now not a defect.
5005 * cp-tree.h (skip_type_access_control): Remove.
5006 * decl.c (grokdeclarator): Do type access control for friend
5008 * semantics.c (decl_type_access_control): Don't reset
5009 current_type_lookups.
5010 (save_type_access_control): Always save the lookups.
5011 (skip_type_access_control): Remove.
5012 (finish_class_definition): Don't change type_lookups.
5014 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5016 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5018 * typeck.c (build_static_cast): Compare non-qualified types
5019 with pointer to member conversions.
5021 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5022 Daniel Berlin <dan@dberlin.org>
5024 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5025 (cxx_get_alias_set): Use it.
5027 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5029 * cp-tree.h (stabilize_expr): Prototype.
5031 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5033 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5034 conditional return void.
5036 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5038 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5039 * cp-tree.h (cxx_unsave): New.
5040 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5041 (init_tree): Update.
5043 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5045 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5046 explicit sizeof/sizeof.
5047 * decl2.c (cxx_decode_option): Likewise.
5048 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5050 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5053 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5054 class/union mismatch.
5055 * parse.y (check_class_key): New function.
5056 (structsp): Call it.
5058 2002-03-01 Michael Matz <matz@suse.de>
5060 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5061 used later by size_in_bytes().
5063 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5065 * cp-tree.h: Require __GNUC__ to be #defined.
5066 (build_init): Add missing prototype.
5068 2002-03-01 Jason Merrill <jason@redhat.com>
5070 * except.c: Don't include decl.h or obstack.h. Do include
5072 (build_throw): Destroy temporaries from the thrown
5073 expression before calling __cxa_throw. Construct a thrown
5074 temporary directly into the exception object.
5075 (stabilize_throw_expr): New function.
5076 (wrap_cleanups_r): New function.
5077 * tree.c (stabilize_expr): New function.
5078 * init.c (build_init): New function.
5079 * Make-lang.in (cp/except.o): Adjust .h deps.
5081 2002-02-28 Jason Merrill <jason@redhat.com>
5083 * search.c (lookup_base_r): Don't clear is_non_public just because
5084 we found a friendly scope.
5086 * decl.c (finish_function): Only warn about missing return
5087 statement with -Wreturn-type.
5089 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5091 * class.c (build_clone): Update.
5092 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5093 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5094 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5095 (copy_decl): Update.
5096 * method.c (make_thunk): Update.
5098 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5100 * decl2.c: Delete traditional-mode-related code copied from
5101 the C front end but not used, or used only to permit the
5104 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5107 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5110 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5113 * semantics.c (finish_switch_cond): Don't call get_unwidened
5116 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5119 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5121 (make_typename_type): Use tsubst_flags_t.
5122 * decl.c (make_typename_type): Adjust. Return non-artificial
5123 TYPE_DECLs, if required.
5124 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5125 qualifiers on typedef types.
5126 * decl2.c (handle_class_head): Adjust make_typename_type call.
5127 * parse.y (nested_name_specifier): Likewise.
5128 (typename_sub0): Likewise.
5129 (typename_sub1): Likewise.
5130 * pt.c (convert_template_argument): Adjust make_typename_type
5132 (tsubst): Adjust cp_build_qualified_type_real calls.
5133 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5134 on template type parms.
5135 (instantiate_decl): Recheck substitutions to give warnings on bad
5137 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5139 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5141 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5143 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5144 unless DECL_ALWAYS_INLINE.
5146 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5148 * typeck.c (cp_pointer_int_sum): Renamed from
5149 pointer_int_sum, call pointer_int_sum.
5151 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5153 * decl.c (duplicate_decls): Return 0 if issued error about
5156 2002-02-19 Jason Merrill <jason@redhat.com>
5158 ABI change: Mangle `void (A::*)() const' as
5159 M1AKFvvE, not MK1AFvvE.
5160 * mangle.c (write_function_type): Write cv-quals for member
5162 (write_pointer_to_member_type): Not here.
5164 2002-02-18 Jason Merrill <jason@redhat.com>
5166 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5167 (do_decl_instantiation): Likewise.
5169 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5172 * decl.c (duplicate_decls): Make warning unconditional
5173 if duplicate default argument declarations are present.
5175 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5177 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5180 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5182 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5183 remove incorrect comment. Move #if 0'd code to common path. Use
5184 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5186 2002-02-13 Jason Merrill <jason@redhat.com>
5188 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5189 (finish_function): Don't warn if current_function_returns_null.
5191 * typeck2.c (digest_init): Do handle values of vector type.
5193 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5196 2002-02-11 Jason Merrill <jason@redhat.com>
5198 * parse.y (reserved_declspecs): Don't handle attributes.
5199 (reserved_typespecquals): Handle them here.
5200 * Make-lang.in (parse.c): Adjust expected conflicts.
5202 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5204 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5205 instead of compstmt.
5206 (compstmt_or_stmtexpr): Renamed from compstmt.
5207 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5209 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5211 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5212 * cp-tree.h (instantiate_type_flags): Rename to ...
5213 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5214 add tf_warning flag.
5215 (instantiate_type): Adjust prototype.
5216 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5217 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5218 cp_build_qualified_type: Adjust.
5219 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5221 * call.c (standard_conversion): Rename itf_* to tf_*.
5222 (reference_binding): Likewise.
5223 (convert_like_real): Likewise.
5224 * cvt.c (cp_convert_to_pointer): Likewise.
5225 (convert_to_reference): Likewise.
5226 * decl.c (lookup_namespace_name): Use tf_* flags.
5227 (make_typename_type): Likewise.
5228 (grokdeclarator): Likewise.
5229 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5230 (coerce_template_template_parms, convert_template_argument,
5231 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5232 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5233 instantiate_class_template, tsubst_template_arg_vector,
5234 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5235 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5236 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5237 instantiate_template, fn_type_unification,
5238 resolve_overloaded_unification, verify_class_unification,
5239 unify, get_bindings_real, do_type_instantiation,
5240 regenerate_decl_from_template, instantiate_decl,
5241 tsubst_initializer_list, tsubst_enum,
5242 get_mostly_instantiated_function_type,
5243 invalid_nontype_parm_type_p): Likewise.
5244 * tree.c (cp_build_qualified_type_real): Likewise.
5245 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5246 (build_ptrmemfunc): Likewise.
5247 (convert_for_assignment): Likewise.
5249 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5252 * decl.c (grokdeclarator): Allow friend declarations from
5254 * decl2.c (handle_class_head): Don't push into template parm contexts.
5255 * pt.c (push_template_decl_real): Template parm contexts are never
5258 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5260 * class.c: Include target.h.
5261 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5262 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5264 * Make-lang.in: Adjust deps.
5266 2002-02-05 Jason Merrill <jason@redhat.com>
5268 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5270 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5272 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5273 (finish_switch_cond): Set SWITCH_TYPE.
5275 2002-02-04 Richard Henderson <rth@redhat.com>
5277 * method.c (use_thunk): Always initialize the block tree. Reindent.
5278 * semantics.c (expand_body): Emit thunks after function, not before.
5280 2002-02-04 Jason Merrill <jason@redhat.com>
5282 * decl.c (start_function): Call cplus_decl_attributes immediately
5283 after grokdeclarator.
5285 * decl.c (start_function): Combine DECL_RESULT handling code.
5287 2002-02-03 Jason Merrill <jason@redhat.com>
5290 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5291 (cp/xref.o): Remove dependencies.
5292 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5293 (finish_struct_1): Likewise.
5294 * friend.c (make_friend_class): Likewise.
5295 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5296 * spew.c (read_process_identifier): Likewise.
5298 2002-02-01 Jason Merrill <jason@redhat.com>
5301 * decl.c (finish_function): Warn about a non-void function with
5302 no return statement and no abnormal exit.
5303 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5304 (current_function_returns_abnormally): New macro.
5305 * call.c (build_call): Set it.
5307 * typeck.c (build_component_ref): Always complain about offsetof
5308 constructs on non-PODs. Only make it an error for members of
5311 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5312 (dump_function_decl): Always dump parms.
5314 * decl2.c (finish_static_data_member_decl): Complain about a local
5315 class with a static data member.
5318 * search.c (lookup_field_1): Don't xref a static data member
5319 just because we looked it up.
5321 2002-01-31 Jason Merrill <jason@redhat.com>
5323 * Make-lang.in (parse.c): Handle .output file.
5326 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5328 * semantics.c (finish_class_definition): Adjust.
5330 Allow attributes in parms and casts.
5331 * parse.y (named_parm): Don't strip attrs.
5332 (declmods): Remove 'attributes' production.
5333 (nonempty_cv_qualifiers): Accept attributes.
5334 (ATTRIBUTE): Give precedence.
5335 * decl.c (groktypename): Handle attributes.
5336 (grokparms): Likewise.
5338 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5340 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5342 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5343 when used together with cc1_options.
5345 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5348 * typeck2.c (digest_init): Make sure non-array core type is
5350 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5351 constructor, rather than build a new one.
5352 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5353 PURPOSE of constructor elts.
5355 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5357 * Make-lang.in (parse.c): Adjust expected number of
5358 shift-reduce conflicts.
5359 (decl.o): Depend on diagnostic.h.
5360 * decl.c: Include diagnostic.h.
5361 (grokdeclarator): Check for null pointer.
5362 (finish_function): Don't abort when
5363 current_binding_level->parm_flag != 1, if errors have
5364 occurred; throw away the statement tree and extra binding
5365 levels, and continue.
5366 * lex.c (note_list_got_semicolon): Check for null pointer.
5367 * method.c (hack_identifier): Just return error_mark_node if
5368 value is error_mark_node.
5369 * parse.y (primary: TYPEID(type_id)): No need to use
5370 TYPE_MAIN_VARIANT here.
5371 (handler_seq): Accept an empty list of catch clauses and
5372 generate a fake handler block to avoid later crashes.
5373 (ansi_raise_identifier): Accept the error token too.
5374 * semantics.c (begin_class_definition,
5375 finish_class_definition): Check for error_mark_node.
5377 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5379 * typeck2.c (friendly_abort): Delete definition.
5380 * cp-tree.h (friendly_abort): Don't prototype.
5381 (my_friendly_assert): Use fancy_abort.
5383 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5385 * cp-tree.h (my_friendly_abort): Remove.
5387 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5389 * spew.c (pending_inlines, pending_inlines_tail,
5390 processing_these_inlines): Make static.
5391 (mark_pending_inlines): Remove static.
5392 (begin_parsing_inclass_inline): If in function, save pi
5393 for GC to cp_function_chain->unparsed_inlines instead.
5394 (process_next_inline): Likewise.
5395 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5396 (mark_pending_inlines): Add prototype.
5397 * decl.c (spew_debug): Remove unused extern.
5398 (mark_lang_function): Call mark_pending_inlines.
5400 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5402 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5403 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5404 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5405 Change my_fancy_abort() to abort().
5407 2002-01-23 Jason Merrill <jason@redhat.com>
5410 * class.c (fixed_type_or_null): Fix thinko.
5413 * init.c (resolve_offset_ref): Use build_indirect_ref.
5415 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5417 2002-01-22 Jason Merrill <jason@redhat.com>
5419 * parse.y (function_body): Suppress the block for the outermost
5421 * decl.c (pushdecl): Don't try to skip it.
5422 (begin_function_body): Keep the block we create, not the next one.
5423 * init.c (emit_base_init): Don't mess with keep_next_level.
5425 * class.c (build_base_path): Tweak formatting.
5427 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5429 Fix regression introduced with patch for c++/775
5430 * parse.y (class_head_defn): Check for template specializations
5431 with a different class-key.
5433 2002-01-17 Jason Merrill <jason@redhat.com>
5435 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5436 (begin_function_body): Call them and keep_next_level.
5437 * init.c (emit_base_init): Call keep_next_level.
5438 * semantics.c (setup_vtbl_ptr): Lose.
5439 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5440 (vtbls_set_up_p): Lose.
5441 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5442 * method.c (do_build_copy_constructor): Likewise.
5443 (synthesize_method): Call finish_mem_initializers.
5444 * parse.y (nodecls): Likewise.
5446 * error.c (dump_type_suffix): Print the exception specs before
5448 (dump_function_decl): Here, too.
5450 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5452 2002-01-10 Ira Ruben <ira@apple.com>
5455 * decl.c (start_method): Handle attrlist.
5457 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5459 * decl2.c (max_tinst_depth): Increase default limit to 500.
5461 2002-01-10 Graham Stott <grahams@redhat.com>
5463 * spew.c (YYCHAR): Uppercase macro parameter and add
5466 (NAME): Uppercase macro parameter.
5468 2002-01-09 Graham Stott <grahams@redhat.com>
5470 * decl.h (grokdeclarator): Wrap long line.
5472 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5475 2002-01-08 Graham Stott <grahams@redhat.com>
5477 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5478 (PALLOC): Uppercase macro parameter and whitespace.
5479 (SALLOC): Uppercase macro parameter.
5480 (SFREE): Uppercase macros parameter, add parenthese and
5482 (STREQL): Uppercase macro parameter and whitespace.
5489 * call.c (convert_like): Add parenthesis and wrap.
5490 (convert_like_with_context): Likewise.
5491 (ICS_RANK): Whitespace.
5492 (NEED_TEMPORARY_P): Remove parenthesis.
5494 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5496 (VTT_MARKED_BINFO_P): Likewise.
5498 * decl.c (BINDING_LEVEL): Add parenthesis.
5499 (DEF_OPERATOR): Likewise.
5501 * mangle.c (MANGLE_TRACE): Add parenthesis.
5502 (MANGLE_TRACE_TREE): Likewise.
5503 (write_signed_number): Likewise.
5504 (write_unsigned_number): Likewise.
5506 * pt.c (ccat): Uppercase macro parameter.
5509 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5511 2002-01-07 Jason Merrill <jason@redhat.com>
5513 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5517 * method.c (make_thunk): If !flag_weak, give the thunk the
5519 (use_thunk): Here, too.
5521 2002-01-07 Graham Stott <grahams@redhat.com>
5523 * error.c: Update copyright date.
5524 (print_scope_operator): Add parenthesis.
5525 (print_left_paren): Likewise.
5526 (print_right_paren): Likewise.
5527 (print_left_bracket): Likewise.
5528 (print_right_bracket): Likewise.
5529 (print_template_argument_list_start): Likewise.
5530 (print_template_argument_list_end): Likewise.
5531 (print_non_consecutive_character): Likewise.
5532 (print_tree_identifier): Likewise.
5533 (print_identifier): Likewise.
5534 (NEXT_CODE): Uppercase macro parameter.
5535 (ident_fndecl): Delete unused.
5536 (GLOBAL_THING): Likewise.
5538 2002-01-06 Graham Stott <grahams@redhat.com>
5540 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5541 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5542 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5543 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5544 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5545 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5546 (C_RID_YYCODE) Likewise.
5547 (ptrmem_cst): Use rtx.
5548 (LOCAL_BINDING_P): Add whitespace.
5549 (INHERITED_VALUE_BINDING_P): Likewise.
5550 (BINDING_SCOPE): Wrap long line.
5551 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5552 (BINDING_VALUE): Wrap long line.
5553 (BINDING_TYPE): Whitespace.
5554 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5555 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5556 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5557 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5558 (same_type_p): Uppercase macro parameters.
5559 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5560 (OVL_FUNCTION): Wrap long line.
5561 (OVL_CHAIN): Whitespace.
5562 (OVL_CURRENT): Add parenthesis and whitespace.
5563 (OVL_NEXT): Whitespace.
5564 (OVL_USED): Likewise.
5565 (IDENTIFIER_TYPE_VALUE): Likewise.
5566 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5567 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5568 (LANG_ID_FIELD): Whitespace.
5569 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5570 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5571 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5572 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5573 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5574 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5575 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5576 (IDENTIFIER_VIRTUAL_P): Likewise.
5577 (IDENTIFIER_OPNAME_P): Likewise.
5578 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5579 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5580 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5581 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5582 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5583 (IS_AGGR_TYPE): Uppercase macro parameter.
5584 (CLASS_TYPE_P): Likewise.
5585 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5586 (IS_AGGR_TYPE_2): Whitespace.
5587 (TAGGED_TYPE_P): Uppercase macro parameter.
5588 (TYPE_BUILT_IN): Whitespace.
5589 (TYPE_FOR_JAVA): Likewise.
5590 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5591 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5592 (FUNCTION_FIRST_USER_PARAM): Likewise.
5593 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5594 (DERIVED_FROM_P): Add parenthesis and wrap.
5595 (UNIQUELY_DERIVED_FROM_P): Likewise.
5596 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5597 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5598 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5599 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5600 (TYPE_GETS_DELETE): Add parenthesis.
5601 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5602 (TYPE_HAS_ASSIGN_REF): Likewise,
5603 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5604 (TYPE_HAS_INIT_REF): Likewise.
5605 (TYPE_HAS_CONST_INIT_REF): Likewise.
5606 (TYPE_BEING_DEFINED): Likewise.
5607 (TYPE_LANG_SPECIFIC): Likewise.
5608 (CLASSTYPE_RTTI): Likewise.
5609 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5610 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5611 (TYPE_OVERLOADS_ARROW): Likewise.
5612 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5613 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5614 (CLASSTYPE_METHOD_VEC): Likewise.
5615 (CLASSTYPE_MARKED_N): Likewise.
5616 (CLASSTYPE_MARKED): Likewise.
5617 (CLASSTYPE_MARKED2): Likewise.
5618 (CLASSTYPE_MARKED3): Likewise.
5619 (CLASSTYPE_MARKED4): Likewise.
5620 (CLASSTYPE_MARKED5): Likewise.
5621 (CLASSTYPE_MARKED6): Likewise.
5622 (SET_CLASSTYPE_MARKED): Whitespace.
5623 (CLEAR_CLASSTYPE_MARKED): Likewise.
5624 (SET_CLASSTYPE_MARKED2): Likewise.
5625 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5626 (SET_CLASSTYPE_MARKED3): Likewise.
5627 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5628 (SET_CLASSTYPE_MARKED4): Likewise.
5629 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5630 (SET_CLASSTYPE_MARKED5): Likewise.
5631 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5632 (SET_CLASSTYPE_MARKED6): Likewise.
5633 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5634 (CLASSTYPE_TAGS): Likewise.
5635 (CLASSTYPE_VSIZE): Likewise.
5636 (CLASSTYPE_VBASECLASSES): Likewise.
5637 (CANONICAL_BINFO): Add parenthesis.
5638 (CLASSTYPE_SIZE(NODE): Likewise.
5639 (CLASSTYPE_SIZE_UNIT): Likewise.
5640 (CLASSTYPE_ALIGN(NODE): Likewise.
5641 (CLASSTYPE_USER_ALIGN): Likewise.
5642 (TYPE_JAVA_INTERFACE): Likewise.
5643 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5644 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5645 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5646 (CLASSTYPE_HAS_MUTABLE): Likewise.
5647 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5648 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5649 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5650 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5651 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5652 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5653 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5654 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5655 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5656 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5657 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5658 (BINFO_UNSHARED_MARKED): Whitespace.
5659 (BINFO_MARKED): Whitespace and wrap.
5660 (SET_BINFO_MARKED): Likewise.
5661 (CLEAR_BINFO_MARKED): Likewise.
5662 (BINFO_VTABLE_PATH_MARKED): Likewise.
5663 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5664 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5665 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5666 (BINFO_VPTR_INDEX): Likewise.
5667 (BINFO_PRIMARY_BASE_OF): Likewise,
5668 (CLASSTYPE_VFIELDS): Whitespace.
5669 (VF_DERIVED_VALUE): Wrap long line.
5670 (NAMESPACE_LEVEL): Whitespace.
5671 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5672 (DEFARG_POINTER): Whitespace.
5673 (DECL_NEEDED_P): Remove parenthesis.
5674 (DECL_LANGUAGE): Whitespace.
5675 (SET_DECL_LANGUAGE): Add parenthesis.
5676 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5677 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5678 (DECL_IN_AGGR_P): Whitespace.
5679 (DECL_FRIEND_P): Likewise.
5680 (DECL_BEFRIENDING_CLASSES): Likewise.
5681 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5682 (DECL_NONCONVERTING_P): Whitespace.
5683 (DECL_PURE_VIRTUAL_P): Likewise.
5684 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5685 (DECL_PENDING_INLINE_INFO): Whitespace.
5686 (DECL_SORTED_FIELDS): Likewise.
5687 (DECL_DEFERRED_FN): Likewise.
5688 (DECL_TEMPLATE_INFO): Likewise.
5689 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5690 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5691 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5692 (TMPL_ARGS_LEVEL): Likewise.
5693 (SET_TMPL_ARGS_LEVEL): Likewise.
5694 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5695 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5696 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5697 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5698 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5699 (TREE_HAS_CONSTRUCTOR): Likewise.
5700 (TYPE_HAS_DESTRUCTOR): Likewise.
5701 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5702 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5703 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5704 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5705 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5706 (TYPE_PTRMEMFUNC_P): Likewise.
5707 (TYPE_PTRMEMFUNC_FLAG): Likewise.
5708 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
5709 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
5710 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
5711 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
5712 (DECL_ACCESS): Whitespace.
5713 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
5714 (DECL_GLOBAL_DTOR_P): Likewise.
5715 (GLOBAL_INIT_PRIORITY): Likewise.
5716 (DECL_TEMPLATE_PARMS): Likewise.
5717 (DECL_TEMPLATE_RESULT): Likewise.
5718 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
5719 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
5720 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
5721 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
5722 (PRIMARY_TEMPLATE_P): Add parenthesis.
5723 (DECL_USE_TEMPLATE): Whitespace.
5724 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5725 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
5726 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5727 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
5728 (CALL_DECLARATOR_PARMS): Remove parenthesis.
5729 (CALL_DECLARATOR_QUALS): Likewise.
5730 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5731 (TEMP_NAME_P): Wrap.
5732 (VFIELD_NAME_P): Likewise.
5733 (B_SET): Uppercase macro parameters and add parenthesis.
5736 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
5737 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
5738 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
5739 (same_or_base_type_p): Likewise.
5740 (cp_deprecated): Likewise.
5742 2002-01-05 Richard Henderson <rth@redhat.com>
5744 * semantics.c (expand_body): Revert last change.
5746 2002-01-04 Jason Merrill <jason@redhat.com>
5749 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
5752 * class.c (build_vtbl_initializer): Check for a lost primary
5753 before calculating the vtable entry to throw away.
5755 2002-01-02 Jason Merrill <jason@redhat.com>
5757 * semantics.c (expand_body): Call outlining_inline_function when
5758 emitting an inline function out of line.
5760 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5762 PR c++/5116, c++/764 reversion
5763 * call.c (build_new_op): Revert the instantiations. They are
5766 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5769 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
5771 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5774 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5775 (tsubst, case POINTER_TYPE): Handle pmfs here.
5776 (tsubst, case OFFSET_TYPE): Check it is not an offset to
5777 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
5779 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5782 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
5783 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
5784 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
5786 (tsubst_template_parms): Break up loop statements.
5787 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
5788 parm PARM_DECLs don't get promoted.
5790 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5793 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
5794 (build_x_function_call): Cope with a COMPONENT_REF containing a
5797 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5800 * pt.c (convert_template_argument): Be more careful determining
5801 when RECORD_TYPE templates are or are not templates.
5803 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5806 * cp-tree.h (handle_class_head): Adjust prototype.
5807 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
5808 parameters. Use for all class heads.
5809 * parse.y (named_class_head_sans_basetype, named_class_head,
5810 named_complex_class_head_sans_basetype,
5811 named_class_head_sans_basetype_defn,
5812 unnamed_class_head): Remove.
5813 (class_head, class_head_apparent_template): Recognize class heads
5814 (class_head_decl, class_head_defn): New reductions. Process class
5816 (structsp): Adjust class definition and class declaration
5818 (maybe_base_class_list): Give diagnostic on empty list.
5820 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5823 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
5824 single non-static member.
5825 (unary_complex_lvalue): If it cannot be a pointer to member, don't
5826 make it so. Check it is not pointer to reference.
5828 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5831 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
5832 are processing a template decl.
5834 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
5836 PR c++/5116, c++/764
5837 * call.c (build_new_op): Make sure template class operands are
5838 instantiated. Simplify arglist construction.
5840 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5842 * call.c (build_user_type_conversion_1): Use my_friendly_assert
5843 rather than if ... abort.
5844 * cvt.c (convert_to_reference): Likewise.
5845 * semantics.c (setup_vtbl_ptr): Likewise.
5846 * pt.c (lookup_template_class): Comment typo.
5848 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5851 * pt.c (push_template_decl_real): Make sure DECL has
5854 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
5857 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
5858 for non-reference fields.
5859 * typeck.c (require_complete_type): Use resolve_offset_ref).
5861 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
5864 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
5866 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
5869 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
5870 up. Don't stabilize_references when initializing a reference.
5872 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5874 * decl2.c (lang_f_options): Const-ify.
5876 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
5878 * config-lang.in (diff_excludes): Remove.
5880 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
5883 * typeck.c (build_function_call_real): Use original function
5884 expression for errors.
5886 2001-12-18 Jason Merrill <jason@redhat.com>
5889 * class.c (add_method): Do compare 'this' quals when trying to match a
5890 used function. Don't defer to another used function.
5892 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5894 * pt.c (instantiate_clone): Remove, fold into ...
5895 (instantiate_template): ... here. Simplify by removing mutual
5897 * typeck2.c (build_m_component_ref): Don't cv qualify the function
5898 pointed to by a pointer to function.
5899 * class.c (delete_duplicate_fields_1): Typo.
5901 2001-12-18 Jason Merrill <jason@redhat.com>
5903 C++ ABI change: destroy value arguments in caller.
5904 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
5905 create an extra binding level for the parameters.
5906 * decl.c (store_parm_decls): Don't do parameter cleanups.
5908 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
5910 * call.c (build_new_method_call): Use '%#V'.
5911 * error.c (cv_to_string): Use V parameter to determine padding.
5913 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5915 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
5916 spellings in messages.
5918 2001-12-17 Zack Weinberg <zack@codesourcery.com>
5920 * cp-tree.h: Delete #defines for cp_error, cp_warning,
5921 cp_pedwarn, and cp_compiler_error.
5922 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
5923 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
5924 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5925 typeck2.c: Change calls to the above macros to use their
5926 language-independent equivalents: error, warning, pedwarn, and
5927 internal_error respectively.
5929 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5931 * decl2.c (finish_file): Remove back_end_hook.
5933 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5935 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5936 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5937 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5939 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5941 * lang-options.h: Use American spelling in messages.
5943 2001-12-13 Jason Merrill <jason@redhat.com>
5945 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5947 Use cleanups to run base and member destructors.
5948 * init.c (push_base_cleanups): New function, split out from...
5949 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5950 * decl.c (finish_destructor_body): Move vbase destruction code to
5952 (begin_function_body, finish_function_body): New fns.
5953 (finish_function): Move [cd]tor handling and call_poplevel to
5954 finish_function_body.
5955 (pushdecl): Skip the new level.
5956 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5957 (setup_vtbl_ptr): Call push_base_cleanups.
5958 * method.c (synthesize_method): Call {begin,end}_function_body.
5959 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5960 * cp-tree.h: Declare new fns.
5961 * parse.y (function_body, .begin_function_body): New nonterminals.
5962 (fndef, pending_inline, function_try_block): Use function_body.
5963 (ctor_initializer_opt, function_try_block): No longer has a value.
5964 (base_init): Remove .set_base_init token.
5965 (.set_base_init, compstmt_or_error): Remove.
5966 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5968 * optimize.c (maybe_clone_body): Fix parameter updating.
5970 2001-12-12 Jason Merrill <jason@redhat.com>
5972 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5973 * semantics.c (genrtl_start_function): Don't pass
5974 parms_have_cleanups or push an extra binding level.
5975 (genrtl_finish_function): Lose cleanup_label cruft.
5977 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5978 (ctor_label): Remove.
5979 * semantics.c (finish_return_stmt): Lose ctor_label support.
5980 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5981 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5984 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5986 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5988 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5990 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5991 (end_cleanup_fn): And poplevel.
5993 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5994 if we're in a template.
5996 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5998 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5999 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6000 THIS_NAME_P): Delete.
6001 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6002 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6003 with internal naming scheme.
6004 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6006 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6008 * decl.c (grokdeclarator): Deprecated implicit typename use.
6010 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6013 * parse.y (frob_specs): Indicate it is a language linkage which
6014 contained the extern.
6015 * decl.c (grokdeclarator): Allow extern language linkage with
6018 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6021 * decl.c (add_binding): Don't reject duplicate typedefs involving
6022 template parameters.
6024 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6026 * parse.y, semantics.c: Similarly.
6028 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6031 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6032 (copy_args_p): Rename to ...
6033 (copy_fn_p): ... here.
6034 (grok_special_member_properties): New function.
6035 (grok_op_properties): Lose VIRTUALP parameter.
6036 (copy_assignment_arg_p): Remove.
6037 * call.c (build_over_call): Use copy_fn_p.
6038 * decl.c (grokfndecl): Reformat. Adjust call to
6040 (copy_args_p): Rename to ...
6041 (copy_fn_p): ... here. Reject template functions. Check for pass
6043 (grok_special_member_properties): Remember special functions.
6044 (grok_ctor_properties): Don't remember them here, just check.
6045 (grok_op_properties): Likewise.
6046 (start_method): Call grok_special_member_properties.
6047 * decl2.c (grokfield): Likewise.
6048 (copy_assignment_arg_p): Remove.
6049 (grok_function_init): Don't remember abstract assignment here.
6050 * pt.c (instantiate_class_template): Call
6051 grok_special_member_properties.
6052 (tsubst_decl): Adjust grok_op_properties call.
6054 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6056 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6057 RID_TYPES_COMPATIBLE_P.
6059 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6061 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6062 call to build_aggr_init.
6063 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6065 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6067 * parse.y: Replace uses of the string non-terminal with STRING.
6068 Don't perform string concatentaion here.
6069 (string): Remove non-terminal.
6070 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6072 2001-12-05 Jason Merrill <jason@redhat.com>
6074 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6075 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6076 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6077 * pt.c (push_tinst_level): No longer static.
6078 * cp-tree.h: Declare them.
6080 * init.c (resolve_offset_ref): Don't check access for the base
6081 conversion to access a FIELD_DECL.
6083 * cp-tree.h (TYPE_REFFN_P): New macro.
6084 * decl.c (bad_specifiers): Check it, too.
6086 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6087 on the __*_type_info type if we haven't seen a definition.
6089 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6091 * decl.c: Include c-common.h.
6092 (shadow_warning): Move to c-common.c.
6094 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6096 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6098 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6100 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6102 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6105 * init.c (sort_base_init): Allow binfos to be directly specified.
6106 * method.c (do_build_copy_constructor): Explicitly convert to the
6108 (do_build_assign_ref): Likewise.
6110 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6112 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6113 declaration and initialization.
6115 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6117 * typeck2.c: Remove leading capital from diagnostic messages, as
6118 per GNU coding standards.
6120 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6123 * decl.c (xref_basetypes): Handle attributes between
6126 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6129 * parse.y (named_complex_class_head_sans_basetype): Add new
6131 * Make-lang.in (parse.c): Adjust expected conflict count.
6133 2001-12-03 Jason Merrill <jason@redhat.com>
6135 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6136 immediate binfos for our virtual bases.
6138 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6140 * call.c (build_java_interface_fn_ref): Similarly.
6141 * except.c (is_admissible_throw_operand): Similarly.
6142 * init.c (build_java_class_ref): Similarly.
6143 * xref.c (open_xref_file): Similarly.
6145 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6147 * class.c (finish_struct): Remove trailing periods from messages.
6148 * decl.c (check_tag_decl): Similarly.
6149 * lex.c (cxx_set_yydebug): Similarly.
6150 * typeck2.c (friendly_abort): Similarly.
6152 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6155 * cp-tree.h (ovl_member): Remove.
6156 * decl2.c (merge_functions): Handle extern "C" functions
6158 * tree.c (ovl_member): Remove.
6160 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6163 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6164 FUNCTION_DECL, as input.
6165 (mark_overriders): Remove.
6166 (warn_hidden): Rework for the new ABI.
6168 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6171 * call.c (convert_like_real): Do not build additional temporaries
6172 for rvalues of class type.
6174 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6176 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6177 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6178 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6179 (DERIVED_FROM_P): Likewise.
6180 (enum base_access): Renumber, add ba_quiet bit mask.
6181 (get_binfo): Remove.
6182 (get_base_distance): Remove.
6183 (binfo_value): Remove.
6184 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6185 * call.c (standard_conversion): Use lookup_base.
6186 * class.c (strictly_overrides): Likewise.
6187 (layout_virtual_bases): Likewise.
6188 (warn_about_ambiguous_direct_bases): Likewise.
6189 (is_base_of_enclosing_class): Likewise.
6190 (add_vcall_offset_vtbl_entries_1): Likewise.
6191 * cvt.c (build_up_reference): Adjust comment.
6192 * init.c (build_member_call): Reformat.
6193 * search.c (get_binfo): Remove.
6194 (get_base_distance_recursive): Remove.
6195 (get_base_distance): Remove.
6196 (lookup_base_r): Tweak.
6197 (lookup_base): Add ba_quiet control. Complete the types here.
6198 (covariant_return_p): Use lookup_base.
6199 * tree.c (binfo_value): Remove.
6200 (maybe_dummy_object): Use lookup_base.
6201 * typeck.c (build_static_cast): Use lookup_base.
6202 (get_delta_difference): Likewise.
6203 * typeck2.c (binfo_or_else): Use lookup_base.
6204 (build_scoped_ref): Add back error_mark_check.
6205 (build_m_component_ref): Use lookup_base.
6207 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6209 * Make-lang.in (c++.generated-manpages): New dummy target.
6211 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6213 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6214 * cp-lang.c (c-common.h): Include.
6215 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6216 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6217 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6219 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6221 * decl2.c (c_language): Move to c-common.c.
6222 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6226 2001-11-26 Jason Merrill <jason@redhat.com>
6228 * call.c (joust): Remove COND_EXPR hack.
6230 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6232 * search.c (lookup_base_r): Declare bk in variable declaration
6235 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6238 * class.c (build_vbase_pointer): Remove.
6239 (build_vbase_path): Remove.
6240 (build_base_path): New function.
6241 * cp-tree.h (base_access, base_kind): New enumerations.
6242 (build_base_path): Declare.
6243 (convert_pointer_to_real): Remove.
6244 (convert_pointer_to): Remove.
6245 (lookup_base): Declare.
6246 (convert_pointer_to_vbase): Remove.
6247 * call.c (build_scoped_method_call): Use lookup_base &
6248 build_base_path instead of convert_pointer_to_real,
6249 get_base_distance & get_binfo.
6250 (build_over_call): Likewise.
6251 * cvt.c (cp_convert_to_pointer): Likewise.
6252 (convert_to_pointer_force): Likewise.
6253 (build_up_reference): Likewise.
6254 (convert_pointer_to_real): Remove.
6255 (convert_pointer_to): Remove.
6256 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6257 instead of convert_pointer_to_vbase & build_vbase_path.
6258 (emit_base_init): Use build_base_path instead of
6259 convert_pointer_to_real.
6260 (expand_virtual_init): Lose unrequired conversions.
6261 (resolve_offset_ref): Use lookup_base and build_base_path
6262 instead of convert_pointer_to.
6263 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6264 build_base_path instead of get_base_distance & build_vbase_path.
6265 * search.c (get_vbase_1): Remove.
6266 (get_vbase): Remove.
6267 (convert_pointer_to_vbase): Remove.
6268 (lookup_base_r): New function.
6269 (lookup_base): New function.
6270 * typeck.c (require_complete_type): Use lookup_base &
6271 build_base_path instead of convert_pointer_to.
6272 (build_component_ref): Likewise.
6273 (build_x_function_call): Likewise.
6274 (get_member_function_from_ptrfunc): Likewise.
6275 (build_component_addr): Likewise.
6276 * typeck2.c (build_scoped_ref): Likewise.
6278 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6280 * cp-tree.h (CP_TYPE_QUALS): Removed.
6281 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6282 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6283 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6284 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6285 lang-hooks prototype.
6286 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6287 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6288 CP_TYPE_QUALS changed to cp_type_quals.
6289 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6290 (CXX_C_OBJS): Remove c-dump.o.
6292 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6295 * pt.c (lookup_template_class): Ensure that all specializations
6296 are registered on the list corresponding to the most general
6299 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6301 * call.c (non_reference): Add documentation.
6302 (convert_class_to_reference): Do not strip reference types
6303 from conversion operators.
6304 (maybe_handle_ref_bind): Simplify.
6305 (compare_ics): Correct handling of references.
6307 2001-11-19 John Wilkinson <johnw@research.att.com>
6309 * dump.c (dump_op): New function.
6310 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6311 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6312 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6314 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6317 * semantics.c (finish_sizeof): Make sure that expression created
6318 while processing a template do not have a type.
6319 (finish_alignof): Likewise.
6320 * typeck.c (c_sizeof): Likewise.
6321 (expr_sizeof): Likewise.
6323 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6325 * lex.c (cxx_finish): Call c_common_finish.
6326 (finish_parse): Remove.
6328 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6330 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6331 when displaying error message about missing array bounds.
6333 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6335 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6337 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6339 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6341 * cp-tree.h (print_class_statistics): Restore.
6343 2001-11-15 Jason Merrill <jason@redhat.com>
6345 * method.c (use_thunk): Don't emit debugging information for thunks.
6347 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6348 * decl.c (make_typename_type): Handle getting a class template.
6349 * search.c (lookup_field_r): A class template is good enough for
6352 * call.c (convert_like_real): Only use cp_convert for the bad part.
6353 (standard_conversion): Also allow bad int->enum.
6354 * typeck.c (ptr_reasonably_similar): Also allow functions to
6355 interconvert. Pointers to same-size integers are reasonably
6358 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6361 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6364 * init.c (sort_base_init): Remove unreachable code.
6365 (expand_member_init): Adjust comment to reflect reality. Simplify
6366 and remove unreachable code.
6368 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6370 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6371 (cxx_init): Update prototype.
6372 * decl.c (init_decl_processing): Rename. Move null node init
6373 to its creation time.
6374 * lex.c (cxx_init_options): Update.
6375 (cxx_init): Combine with old init_parse; also call
6376 cxx_init_decl_processing.
6378 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6380 * decl.c (check_initializer): Try to complete the type of an
6381 array element before checking whether it's complete. Don't
6382 complain about arrays with complete element types but an
6384 (cp_finish_decl): Build the hierarchical constructor before
6385 calling maybe_deduce_size_from_array_init.
6387 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6389 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6391 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6394 * parse.y (already_scoped_stmt): Remove.
6395 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6397 2001-11-12 H.J. Lu <hjl@gnu.org>
6399 * cvt.c (ocp_convert): Don't warn the address of a weak
6400 function is always `true'.
6402 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6404 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6405 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6406 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6407 * cp-tree.h (print_class_statistics): Remove.
6408 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6409 cxx_print_identifier, cxx_set_yydebug): New.
6410 * lex.c (set_yydebug): Rename c_set_yydebug.
6411 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6412 lang_print_xnode): Rename.
6413 * tree.c (print_lang_statistics): Rename.
6415 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6417 * class.c (dump_array): Fix format specifier warning.
6419 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6421 * cp-lang.c (LANG_HOOKS_NAME): Override.
6422 (struct lang_hooks): Constify.
6423 * lex.c (cxx_init_options): Update.
6424 (lang_identify): Remove.
6425 * parse.y (language_string): Remove.
6427 2001-11-08 Andreas Franck <afranck@gmx.de>
6429 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6430 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6431 suggested by autoconf.
6432 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6433 (c++.install-common): Use the transformed target alias names.
6435 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6437 * Make-lang.in: Update.
6438 * cp-lang.c: Include langhooks-def.h.
6440 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6442 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6444 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6446 * lex.c (copy_lang_type): Add static prototype.
6448 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6450 * pt.c (unify): Handle SCOPE_REF.
6452 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6454 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6455 DECL_ABSTRACT_ORIGIN for the return variable.
6457 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6459 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6461 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6463 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6464 semantics.c, spew.c: Fix spelling errors.
6466 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6468 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6470 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6472 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6475 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6477 * cp-lang.c (cxx_get_alias_set): New function.
6478 Point LANG_HOOKS_GET_ALIAS_SET to it.
6480 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6482 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6483 * cp-tree.h (make_unbound_class_template): Prototype new function.
6484 * decl.c (make_unbound_class_template): New function.
6485 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6486 * error.c (dump_type): Likewise.
6487 * mangle.c (write_type): Likewise.
6488 * parse.y (template_parm): Likewise.
6489 (template_argument): Use make_unbound_class_template.
6490 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6492 (tsubst_copy): Likewise.
6494 * tree.c (walk_tree): Likewise.
6495 * typeck.c (comptypes): Likewise.
6497 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6499 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6500 extra calls into fewer ones.
6502 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6504 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6505 Warn when merging inline with attribute noinline.
6506 (start_decl, start_function): Warn if inline and attribute
6507 noinline appear in the same declaration.
6509 2001-10-16 H.J. Lu <hjl@gnu.org>
6511 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6512 for tree checking disabled.
6514 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6516 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6517 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6519 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6521 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6522 (unify): Only handle MINUS_EXPR specially if the above flag is set
6523 and the subtracted constant is 1. Clear the flag on recursive calls.
6524 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6526 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6528 * decl.c (bad_specifiers): Don't allow exception specifications
6531 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6533 * cp/lex.c (init_cp_pragma): Similarly.
6535 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6537 * pt.c (lookup_template_class): Build complete template arguments
6538 for BOUND_TEMPLATE_TEMPLATE_PARM.
6540 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6542 * cp-tree.h (TYPE_BINFO): Update comment.
6543 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6544 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6545 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6546 (copy_type): Prototype new function.
6547 * lex.c (copy_lang_decl): Gather tree node statistics.
6548 (copy_lang_type): New function.
6549 (copy_type): Likewise.
6550 (cp_make_lang_type): Create lang_type for
6551 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6552 and BOUND_TEMPLATE_TEMPLATE_PARM.
6553 * pt.c (tsubst): Use copy_type instead of copy_node.
6554 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6556 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6558 * pt.c (determine_specialization): Ignore functions without
6561 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6564 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6566 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6568 * typeck2.c (store_init_value): Don't re-digest a bracketed
6571 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6574 2001-10-11 Richard Henderson <rth@redhat.com>
6576 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6577 of an asm statement.
6578 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6579 (build_vfn_ref): Use it to handle vtable descriptors before
6580 calling build_vtable_entry_ref.
6581 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6583 2001-10-10 Richard Henderson <rth@redhat.com>
6585 * parse.y (asm_operand): Allow named operands.
6586 * semantics.c (finish_asm_stmt): Tweek for changed location
6587 of the operand constraint.
6589 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6591 * call.c (standard_conversion): Add bad conversion between
6592 integers and pointers.
6593 (convert_like_real): Don't use convert_for_initialization for bad
6594 conversions; complain here and use cp_convert.
6595 (build_over_call): Don't handle bad conversions specially.
6596 (perform_implicit_conversion): Allow bad conversions.
6597 (can_convert_arg_bad): New fn.
6598 * cp-tree.h: Declare it.
6599 * typeck.c (convert_for_assignment): Use it.
6600 (ptr_reasonably_similar): Any target type is similar to void.
6602 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6604 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6605 (cp/cp-lang.o): New rule.
6606 * cp-tree.h: Declare hooks.
6607 * tree.c: Make hooks non-static.
6608 (init_tree): Don't initialize hooks here.
6609 * lex.c: Likewise. Move definition of lang_hooks to...
6610 * cp-lang.c: ... new file.
6612 2001-10-08 Richard Henderson <rth@redhat.com>
6614 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6615 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6617 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6619 * class.c (build_vtable_entry_ref): Const-ify.
6620 * decl.c (predefined_identifier,
6621 initialize_predefined_identifiers): Likewise.
6622 * init.c (build_new_1): Likewise.
6623 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6626 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6628 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6629 (INSNS_PER_STMT): Likewise.
6630 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6631 (copy_body, initialize_inlined_parameters): Likewise.
6632 (declare_return_variable, inlinable_function_p): Likewise.
6633 (expand_call_inline, expand_calls_inline): Likewise.
6634 (optimize_inline_calls, clone_body): Likewise.
6635 * tree.c (walk_tree): Moved to ../tree-inline.c.
6636 (walk_tree_without_duplicates): Likewise.
6637 (copy_tree_r, remap_save_expr): Likewise.
6639 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6641 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6642 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6643 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6644 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6645 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6646 (walk_tree): Moved declaration to ../tree-inline.h.
6647 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6648 (remap_save_expr): Likewise.
6649 * decl.c: Include tree-inline.h.
6650 (lang_mark_tree): Don't mark inlined_fns.
6651 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6652 * optimize.c: Include tree-inline.h.
6653 (optimize_inline_calls): Move declaration to ../tree.h, as
6655 (remap_decl): Use language-independent constructs and hooks.
6656 (remap_block, copy_body_r, declare_return_variable): Likewise.
6657 (inlinable_function_p): Likewise. Don't test for
6658 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6659 no longer language-specific.
6660 (optimize_inline_calls): Likewise. Make it non-static. Moved
6661 call of dump_function to...
6662 (optimize_function): Here...
6663 (clone_body): New function, extracted from...
6664 (maybe_clone_body): ... here. Build decl_map locally and pass
6665 it on to clone_body.
6666 * pt.c, semantics.c: Include tree-inline.h.
6668 (cp_walk_subtrees): New language-specific hook for tree inlining.
6669 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6670 cp_is_overload_p, cp_auto_var_in_fn_p,
6671 cp_copy_res_decl_for_inlining): Likewise.
6672 (walk_tree): Move language-specific constructs into...
6673 (cp_walk_subtrees): this new function.
6674 (copy_tree_r): Use language-independent constructs and hooks.
6675 (init_tree): Initialize tree inlining hooks.
6676 (remap_save_expr): Adjust prototype so that the declaration
6677 does not require the definition of splay_tree.
6679 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6681 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6682 to build the declaration instead of the declaration itself.
6684 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6686 * decl2.c (cxx_decode_option): Add 'else'.
6688 * spew.c (end_input): No longer static.
6689 * cp-tree.h: Declare it.
6690 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6692 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6694 * call.c (build_over_call), typeck.c (build_function_call_real):
6695 Pass type attributes to check_function_format rather than name or
6696 assembler name. Don't require there to be a name or assembler
6697 name to check formats.
6699 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6701 * decl.c (init_decl_processing): Don't call
6702 init_function_format_info. Initialize lang_attribute_table
6704 (builtin_function): Call decl_attributes.
6705 (insert_default_attributes): New.
6707 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
6709 * decl.c (grokdeclarator): Copy array typedef handling from C
6712 * decl.c (grokdeclarator): Copy too-large array handling from C
6715 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
6717 * config-lang.in (target_libs): Added target-gperf, so that we
6718 don't try to build it if C++ is disabled.
6720 2001-09-23 Zack Weinberg <zack@codesourcery.com>
6722 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
6723 (cp/errfn.o): Delete rule.
6724 (cp/error.o): Depend on flags.h.
6725 * errfn.c: Delete file.
6726 * cp-tree.h: Declare warn_deprecated. Remove definitions of
6727 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
6728 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
6729 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
6730 internal_error respectively. Make cp_deprecated into a macro.
6731 Don't define cp_printer typedef or declare cp_printers.
6732 * error.c: Include flags.h.
6733 Delete: struct tree_formatting_info, print_function_argument_list,
6734 print_declaration, print_expression, print_function_declaration,
6735 print_function_parameter, print_type_id, print_cv_qualifier_seq,
6736 print_type_specifier_seq, print_simple_type_specifier,
6737 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
6738 print_parameter_declaration_clause, print_exception_specification,
6739 print_nested_name_specifier, and definition of cp_printers.
6740 (locate_error): New function.
6741 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
6742 rewritten in terms of locate_error and diagnostic.c.
6743 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
6744 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
6745 (init_error): Adjust to match.
6747 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6749 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
6751 2001-09-21 Richard Henderson <rth@redhat.com>
6753 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
6754 (build_vtbl_initializer): Likewise.
6755 (build_vfn_ref): New.
6756 * cp-tree.h: Declare it.
6757 * call.c (build_over_call): Use it.
6758 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
6759 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
6761 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
6763 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
6765 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
6767 Table-driven attributes.
6768 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
6769 * decl2.c (cplus_decl_attributes): Only take one attributes
6771 * cp-tree.c (cplus_decl_attributes): Update prototype.
6772 * class.c (finish_struct), decl.c (start_decl, start_function),
6773 decl2.c (grokfield), friend.c (do_friend), parse.y
6774 (parse_bitfield): Update calls to cplus_decl_attributes.
6775 * decl.c (grokdeclarator): Take a pointer to a single ordinary
6777 * decl.h (grokdeclarator): Update prototype.
6778 * decl2.c (grokfield): Take a single ordinary attribute list.
6779 * friend.c (do_friend): Likewise.
6780 * decl.c (shadow_tag, groktypename, start_decl,
6781 start_handler_parms, grokdeclarator, grokparms, start_function,
6782 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
6783 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
6784 (process_template_parm, do_decl_instantiation): Pass single
6785 ordinary attribute lists around.
6786 * decl.c (grokdeclarator): Correct handling of nested attributes.
6788 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
6789 * decl.c (grokdeclarator): Embedded attrs bind to the right,
6792 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
6793 (cp_attribute_table): Declare.
6794 * decl.c (valid_lang_attribute): Don't define.
6795 (lang_attribute_table): Define.
6796 (init_decl_processing): Initialize lang_attribute_table instead of
6797 valid_lang_attribute.
6798 * tree.c (cp_valid_lang_attribute): Remove.
6799 (handle_java_interface_attribute, handle_com_interface_attribute,
6800 handle_init_priority_attribute): New functions.
6801 (cp_attribute_table): New array.
6802 * decl2.c (import_export_class): Don't use
6803 targetm.valid_type_attribute.
6805 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6807 * Make-lang.in (cp/error.o): Depend on real.h
6808 * error.c: #include "real.h"
6810 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6812 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
6813 xmalloc/strcpy/strcat.
6815 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6817 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
6819 * pt.c (tsubst_decl): Likewise.
6821 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6823 * decl2.c (lang_f_options): Const-ification.
6824 * lex.c (cplus_tree_code_name): Likewise.
6825 * spew.c (yyerror): Likewise.
6827 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6830 * class.c (force_canonical_binfo_r): Check & move an indirect
6832 (force_canonical_binfo): Check that it's not already
6834 (mark_primary_virtual_base): Remove BINFO parameter.
6835 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
6837 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
6839 Remove TYPE_NONCOPIED_PARTS.
6840 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
6841 CLASSTYPE_PURE_VIRTUALS.
6842 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
6843 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
6844 (layout_class_type): Don't call fixup_inline_methods here ...
6845 (finish_struct_1): ... call it here.
6847 2001-09-04 Mark Mitchell <mark@codesourcery.com>
6849 * decl.c (duplicate_decls): Remove code deadling with
6851 * decl2.c (finish_file): Likewise.
6852 * pt.c (instantiate_decl): Likewise.
6853 * semantics.c (expand_body): Don't defer local functions if
6854 they wouldn't be deferred for some other reason. Don't
6855 generate RTL for functions that will not be emitted.
6856 (genrtl_start_function): Remove code deadling with
6858 (genrtl_finish_function): Likewise.
6860 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
6863 * call.c (build_over_call): Do not optimize any empty base
6866 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6868 * error.c (dump_template_decl): Output template parameters
6869 together with their specifiers.
6870 Output `class' prefix for template template parameter.
6871 (dump_decl): Fix formatting.
6873 2001-08-30 Kurt Garloff <garloff@suse.de>
6875 * optimize.c (inlinable_function_p): Allow only smaller single
6876 functions. Halve inline limit after reaching recursive limit.
6878 2001-08-30 Joern Rennecke <amylaar@redhat.com>
6879 Jason Merrill <jason_merrill@redhat.com>
6881 * class.c (build_vtable_entry_ref): Subtract in char*, not
6884 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
6886 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
6887 (build_cplus_array_type): Use cp_build_qualified_type, not
6888 TYPE_MAIN_VARIANT, to get an unqualified version.
6890 * decl2.c (grok_alignof): Lose.
6891 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
6892 * typeck.c (c_alignof): Lose.
6893 * semantics.c (finish_sizeof, finish_alignof): New.
6894 * parse.y: Use them.
6895 * cp-tree.h: Declare them.
6897 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
6899 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
6900 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
6901 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
6903 2001-08-19 Jakub Jelinek <jakub@redhat.com>
6905 * typeck2.c (add_exception_specifier): Only require complete type if
6906 not in processing template declaration.
6908 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6910 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
6911 GNU_xref_start_scope and GNU_xref_end_scope.
6913 * tree.c (TYPE_HASH): Moved to ../tree.h.
6915 2001-08-16 Mark Mitchell <mark@codesourcery.com>
6917 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
6920 2001-08-14 Richard Henderson <rth@redhat.com>
6922 * class.c, cp-tree.h (build_vfn_ref): Remove.
6923 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
6925 2001-08-13 Mark Mitchell <mark@codesourcery.com>
6927 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
6928 empty class assignment as having side-effects to avoid
6931 2001-08-13 Zack Weinberg <zackw@panix.com>
6933 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6934 * except.c: Include libfuncs.h.
6936 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6938 * decl.c (grokdeclarator): Clarify diagnostic message.
6940 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6942 * decl2.c (do_nonmember_using_decl): Replace using directive
6943 with using declaration in the error message.
6945 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6947 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6948 criterion to avoid rebuilding expression tree instead of
6949 processing_template_decl.
6951 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6953 Support named return value optimization for inlines, too.
6954 * decl.c (finish_function): Nullify returns here.
6955 * semantics.c (genrtl_start_function): Not here.
6956 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6957 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6958 Also nullify the CLEANUP_STMT for the nrv.
6959 * cp-tree.h: Declare it.
6960 * optimize.c (declare_return_variable): Replace the nrv with the
6962 * typeck.c (check_return_expr): Be more flexible on alignment check.
6963 Ignore cv-quals when checking for a matching type.
6965 2001-08-09 Richard Henderson <rth@redhat.com>
6967 * decl2.c (finish_objects): Use target hooks instead of
6968 assemble_constructor and assemble_destructor.
6970 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6972 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6974 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6977 Stop using TYPE_NONCOPIED_PARTS.
6978 * call.c (build_over_call): Be careful when copy constructing
6979 or assigning to an empty class.
6980 * class.c (check_bases_and_members): It has a
6981 COMPLEX_ASSIGN_REF if it has a vptr.
6982 (layout_class_type): Don't add empty class padding to
6983 TYPE_NONCOPIED_PARTS.
6984 (finish_struct_1): Don't add the VFIELD either.
6985 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6988 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6990 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6992 2001-08-06 Richard Henderson <rth@redhat.com>
6994 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6995 assemble_{constructor,destructor}. Remove priority handling.
6997 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6999 Don't allow template-id in using-declaration.
7000 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7001 (do_class_using_decl): Likewise.
7003 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7005 * cp/spew.c (read_token): No need to pop buffers.
7007 2001-08-02 Stan Shebs <shebs@apple.com>
7009 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7010 (fnaddr_from_vtable_entry): Remove decl.
7011 * method.c (use_thunk): Update comment.
7013 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7015 * repo.c (get_base_filename): Change return value to const char
7018 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7022 * cp-tree.h (flag_honor_std): Remove.
7023 (CPTI_FAKE_STD): Remove.
7024 (std_node): Remove comment about it being NULL.
7025 (fake_std_node): Remove.
7026 * decl.c (in_fake_std): Remove.
7027 (walk_namespaces_r): Remove fake_std_node check.
7028 (push_namespace): Remove in_fake_std code.
7029 (pop_namespace): Likewise.
7030 (lookup_name_real): Remove fake_std_node check.
7031 (init_decl_processing): Always create std_node. Always add
7033 (builtin_function): Always put non '_' fns in std.
7034 * decl2.c (flag_honor_std): Remove.
7035 (lang_f_options): Remove honor-std.
7036 (unsupported_options): Add honor-std.
7037 (set_decl_namespace): Remove fake_std_node check.
7038 (validate_nonmember_using_decl): Likewise.
7039 (do_using_directive): Likewise.
7040 (handle_class_head): Likewise.
7041 * dump.c (cp_dump_tree): Likewise.
7042 * except.c (init_exception_processing): Adjust.
7043 * init.c (build_member_call): Remove fake_std_node check.
7044 (build_offset_ref): Likewise.
7045 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7046 * rtti.c (init_rtti_processing): Adjust.
7048 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7050 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7051 operand while calling cp_tree_equal.
7053 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7055 The 3.0 ABI no longer has vbase pointer fields.
7056 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7057 FORMAT_VBASE_NAME): Remove.
7058 * method.c (do_build_copy_constructor): Adjust.
7059 (do_build_assign_ref): Adjust.
7060 * search.c (lookup_field_r): Adjust.
7061 * typeck.c (build_component_ref): Adjust.
7063 The 3.0 ABI always has a vtable pointer at the start of every
7065 * rtti.c (build_headof_sub): Remove.
7066 (build_headof): Adjust.
7067 (get_tinfo_decl_dynamic): No need to check flag_rtti
7069 (create_real_tinfo_var): Explain why we need a hidden name.
7071 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7074 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7075 of a virtual thunk should be from declaring base.
7077 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7079 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7080 the shared virtual base, so preserving inheritance graph order.
7082 2001-07-30 Andreas Jaeger <aj@suse.de>
7084 * decl2.c: Remove unused var global_temp_name_counter.
7086 2001-07-28 Richard Henderson <rth@redhat.com>
7088 * method.c (pending_inlines): Remove.
7090 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7092 * class.c (mark_primary_virtual_base): Don't adjust base
7094 (dfs_unshared_virtual_bases): Adjust them here.
7095 (mark_primary_bases): Explain why we adjust at the end.
7097 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7099 * class.c (finish_struct_1): When copying the primary base's
7100 VFIELD, make sure we find it is at offset zero.
7102 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7104 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7105 tsubst_expr for default template arguments.
7107 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7110 * spew.c (yylex): Only copy the token's lineno, if it is
7113 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7116 * call.c (resolve_args): Simplify, call
7117 convert_from_reference.
7118 (build_new_op): Resolve and convert from reference ARG1
7119 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7121 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7123 * decl.c (last_function_parm_tags): Remove.
7124 (current_function_parm_tags): Remove.
7125 (init_decl_processing): Adjust.
7126 (start_function): Adjust.
7127 (store_parm_decls): Adjust.
7130 * decl.c (grokdeclarator): Detect when a function typedef is
7131 declaring a function, and create last_function_parms correctly.
7133 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7135 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7136 one if they have the same signature.
7138 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7139 it rather than toplevel_bindings_p. Give it a mangled name if static.
7140 (convert_to_reference): Adjust.
7141 * decl2.c (get_temp_name): Lose.
7142 * mangle.c (mangle_ref_init_variable): New fn.
7143 (mangle_guard_variable): Strip the ref-init header.
7144 * cp-tree.h: Adjust.
7145 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7147 (grok_reference_init): Always use DECL_INITIAL.
7149 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7152 * call.c (build_conditional_expr): Recheck args after
7154 * cp-tree.h (build_conditional_expr): Move to correct file.
7155 * typeck.c (decay_conversion): Diagnose any unknown types
7157 (build_binary_op): Don't do initial decay or default
7158 conversions on overloaded functions.
7159 (build_static_cast): Don't do a decay conversion here.
7161 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7164 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7165 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7167 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7169 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7170 (create_vtbl_ptr): ... here.
7172 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7174 * class.c (build_vbase_offset_vbtl_entries): Look for
7175 non-primary base of which we are a sub vtable.
7177 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7179 * semantics.c (finish_this_expr): Remove unused code.
7181 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7183 Simplify rtti, now we've only one ABI.
7184 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7186 (tinfo_decl_id, tinfo_var_id): Remove.
7187 (get_typeid_1): Remove.
7189 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7190 (typeid_ok_p): New function.
7191 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7192 (get_tinfo_decl): Remove old abi documentation.
7193 (tinfo_from_decl): Remove.
7194 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7195 (get_typeid_1): Remove.
7196 (get_base_offset): Remove.
7197 (synthesize_tinfo_var): Absorb get_base_offset.
7198 (create_real_tinfo_var): Don't use tinfo_decl_id.
7200 2001-07-23 Graham Stott <grahams@redhat.com>
7202 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7203 variable has_two_argument_delete_p.
7205 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7207 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7208 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7209 (CPTI_INDEX_IDENTIFIER): Remove.
7210 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7211 (delta2_identifier): Remove.
7212 (index_identifier): Remove.
7213 (pfn_or_delta2_identifier): Remove.
7214 (flag_vtable_thunks): Remove.
7215 (VTABLE_DELTA2_NAME): Remove.
7216 (VTABLE_INDEX_NAME): Remove.
7217 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7218 (vfunc_ptr_type_node): Adjust.
7219 (VTABLE_NAME_PREFIX): Adjust.
7220 (build_vfn_ref): Lose first parameter.
7221 (fixup_all_virtual_upcast_offsets): Remove.
7222 * decl.c (initialize_predefined_identifiers): Remove
7223 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7224 (init_decl_processing): Remove no-vtable-thunk code.
7225 * decl2.c (flag_vtable_thunks): Remove.
7226 (mark_vtable_entries): Remove no-vtable-thunk code.
7227 * error.c (dump_decl): Remove no-vtable-thunk code.
7228 (dump_expr): Adjust ptr to member function code.
7229 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7231 * rtti.c (build_headof): Remove no-vtable-thunk code.
7232 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7233 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7234 (virtual_context) Remove.
7235 (expand_upcast_fixups): Remove.
7236 (fixup_virtual_upcast_offsets): Remove.
7237 (fixup_all_virtual_upcast_offsets): Remove.
7238 * typeck.c (get_member_function_from_ptrfunc): Remove
7239 no-vtable-thunk code.
7240 * call.c (build_over_call): Adjust call to build_vfn_ref.
7241 * class.c (build_vfn_ref): Lose first parameter. Remove
7242 no-vtable-thunk code.
7243 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7244 (build_vtable_entry): Remove no-vtable-thunk code.
7246 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7248 Remove old-abi remnants. Remove comments about old abi
7249 behavior. Remove references to 'new-abi' in comments.
7250 * cp-tree.h: Adjust comments.
7251 (vbase_offsets_in_vtable_p): Delete.
7252 (vcall_offsets_in_vtable_p): Delete.
7253 (vptrs_present_everywhere_p): Delete.
7254 (all_overridden_vfuns_in_vtables_p): Delete.
7255 (merge_primary_and_secondary_vtables_p): Delete.
7256 (TYPE_CONTAINS_VPTR_P): Adjust.
7257 (VTT_NAME_PREFIX): Remove.
7258 (CTOR_VTBL_NAME_PREFIX): Remove.
7259 (init_vbase_pointers): Remove.
7260 * class.c: Adjust coments.
7261 (build_vbase_pointer_fields): Delete.
7262 (build_vbase_pointer): Remove old-abi code.
7263 (build_secondary_vtable): Likewise.
7264 (modify_all_vtables): Likewise.
7265 (create_vtable_ptr): Likewise.
7266 (layout_class_type): Likewise.
7267 (finish_struct_1): Likewise.
7268 (finish_vtbls): Likewise.
7269 (dfs_finish_vtbls): Delete.
7270 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7271 * cvt.c: Adjust comments.
7272 * decl.c: Adjust comments.
7273 * decl2.c: Adjust comments.
7274 * init.c: Adjust comments.
7275 (construct_virtual_bases): Remove old-abi code.
7276 * lang-specs.h: Remove -fno-new-abi.
7277 * mangle.c: Adjust comments.
7278 * rtti.c: Adjust comments.
7279 (get_base_offset): Remove old-abi-code.
7280 * search.c: Adjust comments.
7281 (dfs_init_vbase_pointers): Remove.
7282 (dfs_vtable_path_unmark): Remove.
7283 (init_vbase_pointers): Remove.
7284 * semantics.c: Adjust comments.
7285 (emit_associated_thunks): Remove old-abi code.
7286 * typeck.c: Adjust comments.
7288 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7290 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7293 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7295 * class.c (finish_struct_anon): Forbid nested classes.
7297 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7299 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7300 * optimize.c: Include debug.h.
7301 (maybe_clone_body): Use debug hook.
7302 * semantics.c: Include debug.h.
7303 (expand_body): Use debug hook.
7305 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7307 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7309 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7311 * class.c (type_requires_array_cookie): New function.
7312 (check_methods): Don't try to figure out whether the type needs a
7314 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7315 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7316 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7317 * pt.c (instantiate_class_template): Don't set
7318 TYPE_VEC_DELETE_TAKES_SIZE.
7319 * NEWS: Document ABI changes from GCC 3.0.
7321 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7322 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7324 * NEWS (Changes in GCC 3.0): Fix typo.
7326 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7328 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7329 which attributes are to be attached, and a flags argument. Update
7330 call to decl_attributes.
7331 (grokfield): Update call to decl_attributes.
7332 * class.c (finish_struct): Update call to cplus_decl_attributes.
7333 * cp-tree.h (cplus_decl_attributes): Update prototype.
7334 * decl.c (start_decl, grokdeclarator, start_function): Update
7335 calls to decl_attributes and cplus_decl_attributes.
7336 * friend.c (do_friend): Update call to cplus_decl_attributes.
7337 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7339 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7341 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7342 for `register' variables with an asm-specification.
7344 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7346 * semantics.c (finish_asm_stmt): Mark the output operands
7347 to an asm addressable, if necessary.
7349 2001-07-11 Ben Elliston <bje@redhat.com>
7351 * Revert this change -- there is a subtle bug.
7354 * decl.c (finish_enum): New "attributes" argument; pass it to
7355 cplus_decl_attributes. Use a narrower type if the enum is packed.
7356 * cp-tree.h (finish_enum): Adjust prototype.
7357 * parse.y (enum_head): New non-terminal.
7358 (structsp): Use it. Enums now may be preceded or followed by
7359 optional attributes -- pass their chained tree to finish_enum().
7360 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7362 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7364 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7367 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7369 * semantics.c (cp_expand_stmt): Fix for null
7370 current_function_return_value.
7372 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7374 * call.c (build_op_delete_call): Initialize fn.
7375 (convert_like_real): Delete conditional.
7376 (joust): Initialize *w and *l.
7377 * class.c: Add prototype for binfo_ctor_vtable.
7378 (get_primary_binfo): Initialize result.
7379 * init.c (build_java_class_ref): Initialize name.
7381 2001-07-09 Erik Rozendaal <dlr@acm.org>
7383 * typeck.c (unary_complex_lvalue): Do not duplicate the
7384 argument to modify, pre-, or post-increment when used as an
7385 lvalue and when the argument has side-effects.
7387 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7389 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7390 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7391 cplus_decl_attributes even if attrs is NULL.
7392 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7394 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7396 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7397 calls to decl_attributes.
7399 2001-07-06 Ira Ruben <ira@apple.com>
7401 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7402 be DECL_TEMPLATE_RESULT.
7404 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7406 * cp-tree.h (copy_template_template_parm): Rename to ...
7407 (bind_template_template_parm): ... here.
7408 * tree.c (copy_template_template_parm): Rename to ...
7409 (bind_template_template_parm): ... here. Remove the case when
7410 NEWARGS is NULL_TREE.
7411 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7412 BOUND_TEMPLATE_TEMPLATE_PARM.
7413 * pt.c (lookup_template_class): Adjust.
7415 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7417 * cvt.c (convert_lvalue): New fn.
7418 * cp-tree.h: Declare it.
7419 * method.c (do_build_assign_ref): Use it.
7420 (do_build_copy_constructor): Convert parm to base types
7421 before calling base constructors.
7423 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7424 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7426 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7428 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7430 * optimize.c (optimize_inline_calls): New function, broken out
7432 (optimize_function): ... here. Call it. Don't inline if it is
7434 (dump_function): Print name of dump flag causing this dump.
7435 * semantics.c (expand_body): Move thunk inline check to
7438 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7440 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7441 (comptypes): Use target.comp_type_attributes.
7443 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7445 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7447 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7449 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7452 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7454 * decl2.c (import_export_class): Update.
7456 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7458 * error.c (init_error): Adjust settings.
7460 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7462 * error.c (init_error): Adjust settings.
7464 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7466 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7467 return pointers to data members by reference rather than by value.
7469 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7471 Implement the Named Return Value optimization.
7472 * cp-tree.h (struct cp_language_function): Add x_return_value.
7473 (current_function_return_value): Now a macro.
7474 * decl.c: Don't define it.
7475 (define_label, finish_case_label): Don't clear it.
7476 (init_decl_processing): Don't register it with GC.
7477 * semantics.c (genrtl_finish_function): Don't check it for
7478 no_return_label. Copy the RTL from the return value to
7479 current_function_return_value and walk, calling...
7480 (nullify_returns_r): ...this new fn.
7481 * typeck.c (check_return_expr): Set current_function_return_value.
7483 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7485 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7486 sharing a ctor vtable with. Merge code for cases 1 and 2.
7487 (binfo_ctor_vtable): New fn.
7488 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7490 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7492 * class.c (dfs_find_final_overrider): Fix logic.
7494 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7495 virtual thunk instead of non-virtual.
7496 (get_matching_virtual): Uncomment.
7498 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7499 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7502 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7504 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7505 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7508 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7510 * NEWS: Update release number.
7512 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7514 PR c++/3130, c++/3131, c++/3132
7515 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7516 * class.c (force_canonical_binfo_r): Move
7517 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7518 virtual bases unless they're primary and what they're primary
7520 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7521 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7522 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7524 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7525 (layout_nonempty_base_or_field): Add most derived type
7527 (layout_empty_base): Likewise.
7528 (build_base_field): Likewise.
7529 (build_base_fields): Likewise.
7530 (propagate_binfo_offsets): Add most derived type
7531 parameter. Skip non canonical virtual bases too.
7532 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7533 bases. Do skip canonical bases.
7534 (layout_virtual_bases): Adjust.
7535 (layout_class_type): Adjust.
7536 (dfs_get_primary_binfo): Build list of virtual primary base
7538 (get_primary_binfo): Check that the shared virtual primary
7539 base candidate was found first.
7540 (accumulate_vtbl_inits): Don't do anything for non-vptr
7541 containing binfos. For case 1 primary virtual bases, keep
7542 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7544 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7547 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7548 hierarchy looking for primary bases for a ctor
7549 vtable. Recursively call oneself, if we meet our primary via
7550 this route and haven't met it yet via inheritance graph order.
7552 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7554 * lang-options.h: Emit documentation for -fno-honor-std, not
7557 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7559 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7560 Don't clobber delta.
7561 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7563 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7564 Gabriel Dos Reis <gdr@codesourcery.com>
7566 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7567 (cp/typeck.o): Depend on diagnostic.h
7568 (cp/typeck2.o): Depend on diagnostic.h
7569 (cp/repo.o): Depend on dignostic.h
7570 * typeck.c: #include diagnostic.h
7571 (convert_for_initialization): Remove extern declaration for
7572 warningcount and errorcount.
7574 * call.c: #include diagnostic.h
7575 (convert_like_real): Remove extern declaration for warnincount and
7578 * repo.c: #include diagnostic.h
7579 * typeck2.c: #include diagnostic.h
7581 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7583 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7586 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7589 * friend.c (do_friend): Use push_decl_namespace for classes at
7592 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7593 Jason Merrill <jason_merrill@redhat.com>
7596 * class.c (build_secondary_vtable): Use assert, rather than an error
7598 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7599 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7600 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7601 Don't set BINFO_VTABLE for a primary virtual base.
7603 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7605 * decl.c (duplicate_decls): Update source position information
7606 when a template function is defined.
7608 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7610 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7612 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7615 * decl.c (pushtag): Don't push into a complete type's scope.
7617 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7619 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7620 (struct lang_decl_flags): Lose generate_with_vtable_p.
7621 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7622 * class.c (copy_virtuals): Adjust.
7623 * decl2.c (mark_vtable_entries): Adjust.
7624 * method.c (make_thunk, build_vtable_entry): Adjust.
7625 * class.c (update_vtable_entry_for_fn): Only look as far as the
7626 first defining class.
7627 (build_vtbl_initializer): Put nothing in the slot for a function only
7628 defined in a lost primary virtual base.
7629 (add_vcall_offset_vtbl_entries_1): Use the same code for
7630 the lost primary case and the normal case.
7631 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7632 (get_vfield_offset, get_derived_offset): Lose.
7633 (dfs_find_final_overrider): Use look_for_overrides_here.
7634 (get_matching_virtual): New fn.
7635 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7637 * search.c (look_for_overrides_here): Split out from...
7638 (look_for_overrides_r): Here.
7640 * class.c (find_final_overrider): Return error_mark_node on error.
7642 * decl2.c (key_method): #if 0 accidental change.
7644 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7646 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7647 (build_over_call): Likewise.
7648 * decl.c (grokparms): Likewise.
7649 * pt.c (tsubst_decl): Likewise.
7650 * typeck.c (convert_arguments): Likewise.
7652 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7654 * semantics.c (begin_class_definition): Robustify.
7656 * pt.c (instantiate_decl): Tell the repository code about the
7657 clones, not the cloned functions.
7658 * repo.c (repo_template_used): Explicitly instantiate the cloned
7659 function, not the clones.
7661 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7663 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7664 ICS_BAD_FLAG on created conversion.
7665 (compare_ics): Break out rank.
7667 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7669 * decl.c (xref_tag): Remove extraneous %s on dependent name
7672 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7674 * class.c (layout_vtable_decl): Fix off by one error on
7676 (build_vtt): Likewise.
7677 (build_ctor_vtbl_group): Likewise.
7679 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7681 * class.c (maybe_indent_hierarchy): New function.
7682 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7683 information, if enabled. Use maybe_indent_hierarchy. Adjust
7685 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7686 (dump_array, dump_vtable, dump_vtt): New functions.
7687 (finish_struct_1): Adjust hierarchy dumping.
7688 (initialize_vtable): Call dump_vtable.
7689 (build_vtt): Call dump_vtt.
7690 (build_ctor_vtbl_group): Call dump_vtable.
7691 * decl2.c (flag_dump_class_layout): Remove.
7692 (cxx_decode_option): Remove dump translation unit
7693 and dump class hierarchy check. Call dump_switch_p.
7694 (finish_file): Adjust dumping.
7695 (dump.c): Only dump base classes if not TDF_SLIM.
7696 Only dump namespace members if not TDF_SLIM.
7697 * optimize.c (dump_function): New function.
7698 (optimize_function): Call dump_function.
7699 * semantics.c (expand_body): Use dump_enabled_p.
7701 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7704 Part missed from first commit
7705 * decl2.c (finish_anon_union): Copy context.
7707 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
7710 * optimize.c (remap_decl): Remap anonymous aggregate members too.
7712 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
7715 * semantics.c (expand_body): Don't optimize thunks.
7717 2001-05-25 Sam TH <sam@uchicago.edu>
7719 * cp-tree.h lex.h: Fix header include guards.
7721 2001-05-25 Mark Mitchell <mark@codesourcery.com>
7723 * decl.c (init_decl_processing): Tweak.
7725 2001-05-24 Mark Mitchell <mark@codesourcery.com>
7727 * decl.c (duplicate_decls): Tidy.
7728 (init_decl_processing): Always set flag_no_builtin.
7730 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
7733 * decl2.c (do_local_using_decl): Push the decls, even in a
7736 2001-05-22 Mark Mitchell <mark@codesourcery.com>
7738 * optimize.c (initialize_inlined_parameters): Don't set
7739 TREE_READONLY for a VAR_DECL taking the place of an inlined
7742 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
7744 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
7745 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
7748 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
7750 * parse.y: Refer to compound literals as such, not as
7751 constructor-expressions.
7753 2001-05-21 Mark Mitchell <mark@codesourcery.com>
7755 * call.c (build_op_delete_call): Ignore exception-specifications
7756 when looking for matching delete operators.
7757 * init.c (build_new_1): Compute whether or not the allocation
7758 function used is a placement allocation function or not, and
7759 communicate this information to build_op_delete_call.
7761 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
7763 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
7764 (build_vtbl_ref): Adjust.
7765 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
7766 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
7768 (unsupported_options): Correspondingly.
7770 * decl2.c (maybe_make_one_only): Check flag_weak, not
7771 supports_one_only().
7773 * cp-tree.def (START_CATCH_STMT): Lose.
7774 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
7775 * tree.c (cp_statement_code_p): Don't case it.
7776 * semantics.c (cp_expand_stmt): Likewise.
7777 * cp-tree.h (START_CATCH_TYPE): Lose.
7778 (HANDLER_TYPE): New.
7779 * except.c (expand_start_catch_block): Don't start any blocks.
7781 (expand_end_catch_block): Don't end any blocks.
7782 * parse.y (handler): Don't pass anything from finish_handler_parms
7784 * pt.c (tsubst_expr): Likewise.
7785 * semantics.c (begin_handler): Call note_level_for_catch here.
7786 (finish_handler_parms): Don't return anything.
7787 (genrtl_catch_block, begin_catch_block): Lose.
7788 (genrtl_handler): Call expand_start_catch here.
7790 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
7792 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
7793 (get_vtable_decl, build_vtt): Not here.
7795 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
7798 * optimize.c (update_cloned_parm): Copy addressability and other
7801 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7803 * pt.c (determine_specialization): Ignore artificial functions.
7805 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
7807 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
7808 (C_RID_CODE): Remove.
7809 * lex.c (cxx_init_options): Call set_identifier_size. Update.
7810 (init_parse): Don't do it here.
7812 2001-05-18 Diego Novillo <dnovillo@redhat.com>
7814 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
7815 function declaration to avoid stripping the symbol's attributes.
7817 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
7819 * decl.c (pushdecl): Adjust error string.
7820 (xref_tag): Adjust friend class injection warning. Remove the
7821 inherited name from the class shadowed scope.
7823 2001-05-17 Mark Mitchell <mark@codesourcery.com>
7825 * except.c (cp_protect_cleanup_actions): New function.
7826 (init_exception_processing): Don't set protect_cleanup_actions
7827 here. Do set lang_protect_cleanup_actions.
7829 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7831 * spew.c (read_token): Call yyerror on all unexpected tokens.
7833 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
7835 * init.c (member_init_ok_or_else): Take a tree rather than
7837 (expand_member_init): Adjust.
7839 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
7841 * decl.c (duplicate_decls): Suppress warning about duplicate
7842 decls if the first decl is a friend.
7844 2001-05-12 Zack Weinberg <zackw@stanford.edu>
7846 * except.c (choose_personality_routine): Export. Add
7847 explanatory comment. Take an enum languages, not a boolean.
7848 (initialize_handler_parm): Adjust to match.
7849 * cp-tree.h: Prototype choose_personality_routine.
7850 * lex.c (handle_pragma_java_exceptions): New function.
7851 (init_cp_pragma): Register #pragma GCC java_exceptions.
7853 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7855 * method.c (build_mangled_C99_name): Remove unused prototype.
7857 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
7859 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
7860 * typeck.c (get_member_function_from_ptrfunc,
7861 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
7862 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
7864 Reverted Geoff Keating's 2001-05-03's patch.
7866 2001-05-11 Ira Ruben <ira@apple.com>
7868 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
7870 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
7872 * cp-tree.h (finish_label_expr, lookup_label): Delete.
7873 * parse.y: Update for '&&'; don't issue warning here.
7874 * semantics.c (finish_label_expr): Delete.
7876 2001-05-07 Mark Mitchell <mark@codesourcery.com>
7878 * splay-tree.h (splay_tree_max): New function.
7879 (splay_tree_min): Likewise.
7881 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
7883 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
7884 (pfn_vflag_identifier): Define.
7885 Update comment about layout of pointer functions.
7886 (build_ptrmemfunc1): Update prototype.
7887 (expand_ptrmemfunc_cst): Update prototype.
7888 * decl.c (initialize_predefined_identifiers): Initialize
7889 pfn_vflag_identifier.
7890 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
7891 an extra field to the type.
7892 * expr.c (cplus_expand_constant): Pass 'flag' between
7893 expand_ptrmemfunc_cst and build_ptrmemfunc1.
7894 * typeck.c (get_member_function_from_ptrfunc): When
7895 FUNCTION_BOUNDARY < 16, look at additional field to determine
7896 if a pointer-to-member is a real pointer or a vtable offset.
7897 (build_ptrmemfunc1): Add new parameter to contain extra field.
7898 (build_ptrmemfunc): Pass the extra field around.
7899 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
7900 (pfn_from_ptrmemfunc): Ignore the extra field.
7902 2001-05-03 Mark Mitchell <mark@codesourcery.com>
7904 * cp-tree.h (flag_inline_trees): Update documentation.
7905 * decl.c (init_decl_processing): Adjust handling of
7906 flag_inline_functions and flag_inline_trees to support -O3.
7907 (grokfndecl): Set DECL_INLINE on all functions if that's what
7909 (save_function_data): Clear DECL_INLINE in
7910 current_function_cannot_inline is non-NULL.
7911 * decl2.c (flag_inline_trees): Update documentation.
7913 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
7915 * dump.c (cp_dump_tree, USING_STMT case): New case.
7916 * tree.c (cp_statement_code_p): Add USING_STMT.
7917 * decl2.c (do_using_directive): Add the using directive statement.
7919 * tree.c (walk_tree): Reformat an if block.
7921 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7923 * decl.c (compute_array_index_type): Don't try to do anything with
7924 the indices when processing a template.
7926 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7928 * call.c: NULL_PTR -> NULL.
7929 * class.c: Likewise.
7932 * decl2.c: Likewise.
7933 * except.c: Likewise.
7936 * search.c: Likewise.
7938 * typeck.c: Likewise.
7939 * typeck2.c: Likewise.
7941 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7943 * decl2.c (do_using_directive): Revert previous patch.
7945 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7947 * cp-tree.def (USING_STMT): New statement node.
7948 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7949 * decl2.c (do_using_directive): Add USING_STMT to statement
7950 tree. Don't emit errors when processing template decl.
7951 * pt.c (tsubst_expr, USING_STMT case): New case.
7952 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7954 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7956 * call.c (build_new_op): Convert args from reference here.
7957 (build_conditional_expr): Don't convert here.
7959 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7961 * spew.c (last_token_id): New static variable.
7962 (read_token): Set it here.
7963 (yyerror): Use it here.
7965 2001-04-30 Richard Henderson <rth@redhat.com>
7967 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7970 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7972 * gxxint.texi: Remove.
7973 * Make-lang.in: Remove all traces of gxxint.texi.
7975 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7977 * decl2.c (start_static_initialization_or_destruction): Correct
7978 logic to handle the -fno-use-cxa-atexit case.
7980 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7982 * optimize.c (update_cloned_parm): New function.
7983 (maybe_clone_body): Use it. Update the `this' parameter too.
7985 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7987 * decl2.c (unsupported_options): Add new-abi.
7988 * lang-options.h: Remove no longer supported options.
7990 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7992 * except.c (can_convert_eh): Don't check template parms,
7995 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7997 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7999 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8001 * cp-tree.h (adjust_clone_args): Prototype new function.
8002 * class.c (adjust_clone_args): New function.
8003 * decl.c (start_function): Call it for in charge ctors.
8005 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8007 * method.c (use_thunk): Make sure that thunks really are emitted
8010 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8012 * mangle.c (write_chars): New macro.
8013 (hwint_to_ascii): New function
8014 (write_number): Use it.
8015 (write_integer_cst): Deal with really big numbers.
8017 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8019 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8022 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8024 * decl.c (grokdeclarator): Set context of namespace scope
8027 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8029 * cp/optimize.c: Include hashtab.h.
8030 (struct inline_data): Add tree_pruner.
8031 (expand_call_inline, expand_calls_inline): Use it when calling
8033 (optimize_function): Initialize and free tree_pruner.
8035 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8037 Lazy __FUNCTION__ generation.
8038 * cp-tree.def (FUNCTION_NAME): Remove.
8039 * cp-tree.h (function_name_declared_p): Remove.
8040 (cp_fname_init): Prototype.
8041 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8042 don't call declare_function_name. Call start_fname_decls.
8043 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8044 clobber the line number.
8045 (cp_fname_init): New function.
8046 (start_function): Call start_fname_decls.
8047 (finish_function): Call finish_fname_decls.
8048 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8049 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8050 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8051 * parse.y (VAR_FUNC_NAME): New token.
8052 (primary): Add VAR_FUNC_NAME.
8053 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8055 (tsubst, FUNCTION_NAME case): Remove.
8056 (tsubst_copy, FUNCTION_NAME case): Remove.
8057 (tsubst_expr, DECL_STMT case): Be careful with a
8058 DECL_PRETTY_FUNCTION_P.
8059 (instantiate_decl): Remove function_name_declared_p.
8060 * semantics.c (begin_compound_statement): Don't call
8061 declare_function_name here.
8062 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8063 (finish_translation_unit): Call finish_fname_decls.
8064 (expand_body): Remove function_name_declared_p.
8065 * typeck2.c (digest_init): Allow any ERROR_MARK.
8067 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8069 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8070 * semantics.c: Fix some typos.
8072 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8074 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8076 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8078 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8080 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8082 * except.c (build_throw): Wrap the initialization of the exception
8083 object in a MUST_NOT_THROW_EXPR.
8084 (do_free_exception): #if 0.
8086 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8088 * cp-tree.h (finish_enum): Change prototype.
8089 * decl.c (finish_enum): Reorganize.
8090 * parse.y (structsp): Adjust calls to finish_enum.
8092 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8094 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8097 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8099 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8100 (layout_empty_base): Return at end flag.
8101 (build_base_field): Likewise.
8102 (build_base_fields): Likewise.
8103 (layout_virtual_bases): Don't add 1 to eoc value.
8104 (end_of_class): Use full size for empty bases.
8105 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8106 empty bases. Don't add 1 to eoc value. Only add trailing padding
8107 if we're an empty class with no empty bases.
8108 (dump_class_hierarchy): Dump size and alignment.
8110 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8112 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8115 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8117 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8118 is found, look first if name does not match the structure name.
8120 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8122 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8124 (SET_DECL_LANGUAGE): New macro.
8125 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8126 (pushdecl): Likewise.
8127 (build_library_fn_1): Likewise.
8128 (build_cp_library_fn): Likewise.
8129 (grokfndecl): Likewise.
8130 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8131 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8132 * lex.c (retrofit_lang_decl): Likewise.
8133 * mangle.c (mangle_decl_string): Don't mangle the names of
8134 variables declared with C language linkage.
8135 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8137 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8139 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8140 flag_access_control from uninitialized storage.
8142 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8144 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8145 * mangle.c (write_pointer_to_member_type): Fix mangling of
8146 pointers to cv-qualified member function types.
8148 * init.c (build_delete): Create a SAVE_EXPR for the address if
8149 we're going to use it more than once.
8151 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8153 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8154 (expand_ptremfunc_cst): Change prototype.
8155 (delta2_from_ptrmemfunc): Remove.
8156 * expr.c (cplus_expand_constant): Adjust call to
8157 expand_ptrmemfunc_cst.
8158 * typeck.c (build_ptrmemfunc1): Simplify.
8159 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8160 results in a constant.
8161 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8162 (delta2_from_ptrmemfunc): Remove.
8163 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8165 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8167 * cp-tree.h (decl_namespace_list): New macro.
8168 (struct saved_scope): Add decl_ns_list.
8169 * decl.c (mark_saved_scope): Mark it.
8170 * decl2.c: Lose static decl_namespace_list.
8171 (init_decl2): Don't save it.
8173 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8175 * cp-tree.h (warn_return_type, yylex): Delete redundant
8178 * decl.c (current_class_depth, global_namespace): Likewise.
8180 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8182 * repo.c (flag_use_repository): Likewise.
8184 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8186 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8187 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8188 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8189 lvalue_or_else, print_lang_statistics, comp_target_types,
8190 unsigned_type, signed_type, signed_or_unsigned_type,
8191 build_function_call, mark_addressable, incomplete_type_error):
8192 Delete redundant declarations.
8194 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8196 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8197 (TYPE_ANONYMOUS_P): New macro.
8198 (TAGGED_TYPE_P): New macro.
8199 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8200 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8201 * tree.c (no_linkage_helper): Likewise.
8202 * semantics.c (begin_class_definition): Likewise.
8203 * pt.c (convert_template_argument): Likewise.
8204 * lex.c (check_for_missing_semicolon): Likewise.
8206 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8208 * class.c (dfs_unshared_virtual_bases): New function.
8209 (mark_primary_bases): Call it.
8210 (check_bases): Ignore virtual bases when determining
8213 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8215 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8217 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8219 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8220 cloned function to the clone.
8222 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8224 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8226 * semantics.c: Include expr.h.
8228 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8230 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8231 and assignment op. Set TREE_USED for parameter.
8233 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8235 * class.c (find_final_overrider_data): Add `candidates'.
8236 (dfs_find_final_overrider): Don't issue error messages
8238 (find_final_overrider): Issue error messages here.
8239 (build_base_field): Don't warn about amgibuous direct bases here.
8240 (warn_about_ambiguous_direct_bases): New function.
8241 (layout_class_type): Use it.
8243 2001-04-10 Richard Henderson <rth@redhat.com>
8245 * typeck.c (build_array_ref): Push the array reference inside
8246 COMPOUND_EXPR and COND_EXPR.
8248 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8250 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8251 * decl.c (duplicate_decls): Adjust accordingly.
8252 (maybe_commonize_var): Likewise.
8253 (grokfndecl): Likewise.
8254 (start_function): Likewise.
8255 (start_method): Likewise.
8256 * decl2.c (key_method): Likewise.
8257 (import_export_decl): Likewise.
8258 * method.c (implicitly_declare_fn): Likewise.
8259 * optimize.c (maybe_clone_body): Likewise.
8261 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8263 * lang-specs.h: Add __DEPRECATED.
8265 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8267 * search.c (get_dynamic_cast_base_type): When building a new
8268 constant, set its type to ssizetype.
8270 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8272 * optimize.c (expand_call_inline): Only add newly inlined statements
8275 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8277 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8278 (OPERATOR_FORMAT): Likewise.
8279 (OPERATOR_TYPENAME_FORMAT): Likewise.
8280 * operators.def: Remove old name-mangling information.
8281 * decl.c (grok_op_properties): Adjust accordingly.
8282 * lex.c (init_operators): Likewise.
8283 * rtti.c (get_tinfo_decl): Issue error messages about types that
8286 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8288 * decl2.c (import_export_decl): Don't call import_export_class
8289 when processing an inline member function.
8290 * semantics.c (expand_body): Call import_export_decl before
8291 emitting inline functions.
8293 2001-03-28 Richard Henderson <rth@redhat.com>
8295 IA-64 ABI Exception Handling:
8296 * cp-tree.def (EH_SPEC_BLOCK): New.
8297 (MUST_NOT_THROW_EXPR): New.
8298 * cp-tree.h: Update changed function declarations.
8299 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8300 (CPTI_CALL_UNEXPECTED): New.
8301 (struct cp_language_function): Rename x_eh_spec_try_block
8303 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8304 * decl.c (current_binding_level): If no current function
8305 bindings, revert to scope_chain.
8306 (initialize_predefined_identifiers): Remove __cp_push_exception.
8307 (store_parm_decls): Use begin_eh_spec_block.
8308 (finish_function): Use finish_eh_spec_block.
8309 (mark_lang_function): Update for name changes.
8310 * decl2.c (finish_file): No mark_all_runtime_matches.
8311 * dump.c (cp_dump_tree): Handle new tree codes.
8312 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8313 * except.c (catch_language_init, catch_language): Remove.
8314 (init_exception_processing): Don't set language code.
8315 Initialize call_unexpected_node, protect_cleanup_actions,
8316 eh_personality_libfunc, lang_eh_runtime_type.
8317 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8318 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8319 (prepare_eh_type): Split out type canonicalizations ...
8320 (build_eh_type_type): ... from here.
8321 (build_eh_type_type_ref): Remove.
8322 (mark_all_runtime_matches): Remove.
8323 (build_exc_ptr): New.
8324 (do_begin_catch, do_end_catch): New.
8325 (do_pop_exception): Remove.
8326 (build_terminate_handler): Remove.
8327 (choose_personality_routine): Split out language choice from ...
8328 (initialize_handler_parm): ... here.
8329 Use MUST_NOT_THROW_EXPR.
8330 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8331 exception object handling.
8332 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8333 (expand_exception_blocks, alloc_eh_object): Remove.
8334 (begin_eh_spec_block, finish_eh_spec_block): New.
8335 (do_allocate_exception, do_free_exception): New.
8336 (expand_throw): Merge into ...
8337 (build_throw): ... here. Update for abi.
8338 * expr.c (cplus_expand_expr): No expand_internal_throw.
8339 Handle MUST_NOT_THROW_EXPR.
8340 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8341 * semantics.c (*) Update for except.h name changes.
8342 (genrtl_try_block): No protect_with_terminate.
8343 (genrtl_eh_spec_block): New.
8344 (genrtl_handler): Don't emit the goto here.
8345 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8346 (genrtl_finish_function): Don't expand_exception_blocks.
8347 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8349 2001-03-28 Richard Henderson <rth@redhat.com>
8351 * decl.c (struct named_label_list): Rename eh_region to
8352 in_try_scope, add in_catch_scope.
8353 (struct binding_level): Rename eh_region to is_try_scope,
8355 (note_level_for_try): Rename from note_level_for_eh.
8356 (note_level_for_catch): New.
8357 (poplevel): Copy both is_try_scope and is_catch_scope to
8358 the named_label_list struct.
8359 (check_previous_goto_1): Don't check for catch block via
8360 DECL_ARTIFICIAL; use in_try_scope instead.
8361 (check_goto): Likewise.
8362 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8363 * except.c (expand_start_catch_block): Call note_level_for_catch.
8364 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8366 2001-03-27 Richard Henderson <rth@redhat.com>
8368 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8369 exceptions_via_longjmp.
8371 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8373 * pt.c (check_default_tmpl_args): Make error messages clearer.
8375 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8377 * error.c: Also undefine 'A' macro used for cp_printers definition.
8379 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8381 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8383 2001-03-26 Mike Yang <yang@research.att.com>
8384 Mark Mitchell <mark@codesourcery.com>
8386 * dump.c (dump_access): New function.
8387 (cp_dump_tree): Use it. Dump basetype information for class
8390 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8392 * Makefile.in (optimize.o): Depend on params.h.
8393 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8394 (init_decl_processing): Set flag_no_inline when doing
8396 * optimize.c: Include params.h.
8397 (struct inline_data): Improve documentation of FNS. Add
8398 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8399 (INSNS_PER_STMT): New macro.
8400 (remap_block): Use CLONING_P.
8401 (inlinable_function_p): Don't inline big functions.
8402 (expand_call_inline): Keep track of how much inlining we've done.
8403 (optimize_function): Set FIRST_INLINED_FN.
8404 (maybe_clone_body): Set CLONING_P.
8405 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8407 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8408 rest_of_compilation. Clear DECL_RTL for local variables
8410 (clear_decl_rtl): New function.
8412 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8415 * cp-tree.h (skip_type_access_control,
8416 reset_type_access_control): Prototype.
8417 * decl.c (grokdeclarator): Access of friends is not checked.
8418 * parse.y (component_decl_list): Reset type access control.
8419 * semantics.c (decl_type_access_control): Clear
8420 current_type_lookups.
8421 (save_type_access_control): Don't save if not deferring.
8422 (skip_type_access_control, reset_type_access_control): New
8424 (begin_class_definition): Do type access control for basetypes.
8425 Start deferred access control.
8426 (finish_class_definition): Resume immediate access control if
8427 this is a local class.
8429 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8431 * class.c (add_method): Use memcpy/memmove, not bcopy.
8433 * decl.c (duplicate_decls): Likewise.
8435 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8437 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8440 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8442 * decl.c (local_names): Define.
8443 (push_local_name): New.
8444 (grok_reference_init): Return init if initializing static reference
8445 variable with non-constant instead of emitting it.
8446 Move expand_static_init call to cp_finish_decl.
8447 (layout_var_decl): Call push_local_name.
8448 (maybe_commonize_var): Allow inlining functions even if they have
8449 static local variables, use comdat_linkage for them if flag_weak.
8450 (check_initializer): Call obscure_complex_init if
8451 grok_reference_init returned nonzero.
8452 (save_function_data): Clear x_local_names.
8453 (pop_cp_function_context): Free x_local_names.
8454 (mark_inlined_fns): Remove.
8455 (mark_lang_function): Mark x_local_names.
8456 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8457 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8458 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8459 DECL_DISCRIMINATOR_P.
8460 * cp-tree.h (cp_language_function): Add x_local_names.
8461 (lang_decl_flags): Add discriminator into u2.
8462 (lang_decl_inlined_fns): Remove.
8463 (lang_decl): inlined_fns is now a TREE_VEC.
8464 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8465 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8466 TREE_VEC, not a custom structure.
8467 (optimize_function): Likewise.
8468 * mangle.c (discriminator_for_local_entity): Discriminate among
8469 VAR_DECL local entities.
8470 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8473 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8475 Add support for Java interface method calls.
8476 * cp-tree.h (struct lang_type): Add java_interface flag.
8477 (TYPE_JAVA_INTERFACE): New macro.
8478 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8479 by setting TYPE_JAVA_INTERFACE.
8480 * call.c (java_iface_lookup_fn): New static.
8481 (build_over_call): If calling a method declared in a
8482 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8483 expression which resolves the function address.
8484 (build_java_interface_fn_ref): New function.
8486 2001-03-22 Richard Henderson <rth@redhat.com>
8488 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8489 * except.c: Don't include it.
8491 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8492 based on an idea from Joe Buck <jbuck@synopsys.com>
8494 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8496 (data_def, component_decl): Add reductions to bad_decl.
8498 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8500 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8501 anonymous aggregates, since they don't have assignment operator
8503 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8504 assignment operators for anonymous structure fields.
8506 2001-03-21 Jason Merrill <jason@redhat.com>
8508 * pt.c (instantiate_decl): Abort if we see a member constant
8509 instantiation that doesn't already have its initializer.
8510 Downgrade explicit instantiation without definition to pedwarn.
8512 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8513 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8514 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8516 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8517 (pending_vtables): Remove.
8518 * decl2.c (pending_vtables): Remove.
8519 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8520 CLASSTYPE_VTABLE_NEEDS_WRITING.
8521 (import_export_class): Likewise.
8522 (init_decl2): Don't mark pending_vtables.
8523 * lex.c (handle_pragma_vtable): Just sorry.
8524 * pt.c (instantiate_class_template): Don't mess with
8525 CLASSTYPE_VTABLE_NEEDS_WRITING.
8526 (mark_class_instantiated): Likewise.
8527 * ptree.c (print_lang_type): Don't print it.
8528 * semantics.c (begin_class_definition): Don't set it.
8530 * pt.c (template_tail): Replace with last_pending_template.
8531 (maybe_templates, maybe_template_tail): Remove.
8532 (add_pending_template): Adjust.
8533 (instantiate_pending_templates): Adjust.
8535 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8536 (current_lang_stack): Remove.
8537 * decl.c (maybe_push_to_top_level): Don't initialize it.
8538 (duplicate_decls): Use current_lang_depth.
8539 (xref_basetypes): Likewise.
8540 * class.c (current_lang_depth): New fn.
8541 (push_lang_context): Use more varray functionality.
8542 (pop_lang_context): Likewise.
8544 * error.c (GLOBAL_THING): Always use '__'.
8546 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8548 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8550 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8551 operators, even when they have `extern "C"' linkage.
8553 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8555 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8556 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8557 where it's not necessary.
8558 (add_method): Remove optimization involving comparison of
8559 DECL_ASSEMBLER_NAME.
8560 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8561 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8562 where it's not necessary.
8563 (check_methods): Likewise.
8564 (build_clone): Likewise.
8565 (built_vtt): Likewise.
8566 * cp-tree.h (DECL_NEEDED_P): Likewise.
8567 * decl.c (pushtag): Likewise.
8568 (duplicate_decls): Likewise.
8569 (pushdecl): Likewise.
8570 (builtin_function): Likewise.
8571 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8572 (build_cp_library_fn): Likewise.
8573 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8574 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8575 where it's not necessary.
8576 (make_rtl_for_nonlocal_decl): Likewise.
8577 (cp_finish_decl): Likewise.
8578 (grokfndecl): Likewise.
8579 (grokvardecl): Likewise.
8580 (grokdeclarator): Likewise.
8581 (start_function): Likewise.
8582 (cp_missing_return_ok_p): Likewise.
8583 * decl2.c (grokclassfn): Likewise.
8584 (check_classfn): Likewise.
8585 (finish_static_data_member_decl): Likewise.
8586 (grokfield): Likewise.
8587 * error.c (GLOBAL_IORD_P): Remove.
8588 (dump_global_iord): Improve output.
8589 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8590 * except.c (nothrow_libfn_p): Summarily reject any function not in
8592 * init.c (build_java_class_ref): Don't explicitly set
8593 DECL_ASSEMBLER_NAME after calling mangle_decl.
8594 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8595 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8596 * method.c (set_mangled_name_for_decl): Don't explicitly set
8597 DECL_ASSEMBLER_NAME after calling mangle_decl.
8598 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8599 IDENTIFIER_GLOBAL_VALUE for the thunk.
8600 * pt.c (set_mangled_name_for_template_decl): Remove.
8601 (check_explicit_specialization): Don't use it.
8602 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8603 (tsubst_friend_function): Likewise.
8604 (tsubst_decl): Likewise.
8605 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8606 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8607 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8608 where it's not necessary.
8609 (tinfo_base_init): Likewise.
8610 (create_real_tinfo_var): Likewise.
8611 * search.c (looup_field_1): Likewise.
8612 * semantics.c (finish_named_return_value): Likewise.
8613 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8615 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8617 Correct semantics restrictions checking in throw-expression.
8618 * except.c (is_admissible_throw_operand): New function.
8619 (build_throw): Use it.
8621 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8623 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8626 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8628 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8629 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8630 * decl.c (duplicate_decls): Likewise.
8631 (builtin_function): Likewise.
8632 (build_library_fn): Likewise.
8633 (build_cp_library_fn): Likewise.
8634 (check_initializer): Likewise.
8635 (cp_finish_decl): Likewise.
8636 * decl2.c (grokfield): Likewise.
8637 (grok_function_init): Remove #if 0'd code.
8638 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8639 * friend.c (do_friend): Likewise.
8640 * init.c (get_temp_regvar): Likewise.
8641 * method.c (make_thunk): Likewise.
8642 * pt.c (tsubst_friend_function): Likewise.
8643 (tsubst_decl): Likewise.
8644 (regenerate_decl_from_template): Likewise.
8645 * semantics.c (genrtl_named_return_value): Likewise.
8646 (expand_body): Likewise.
8647 (genrtl_finish_function): Likewise.
8648 * tree.c (cp_tree_equal): Likewise.
8650 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8652 * call.c (convert_like_real): Add extra semantics to INNER
8653 parameter. Don't convert to temporary if a user conversion
8654 gives us an lvalue that we're about to bind to a reference.
8655 Set INNER to indicate pending reference binding on recursive
8658 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8660 * cp/lex.c: Delete duplicate pending_lang_change.
8662 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8664 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8666 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8667 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8669 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8671 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8673 2001-03-08 Stan Shebs <shebs@apple.com>
8675 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8677 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8679 * spew.c: Remove references to CPP_OSTRING.
8681 2001-03-06 Andrew Haley <aph@redhat.com>
8683 * typeck.c (convert_arguments): Check that we have an fndecl.
8685 2001-03-05 Andrew Haley <aph@redhat.com>
8687 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8688 __built_in_constant_p.
8690 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8692 * typeck.c (build_static_cast): Allow enum to enum conversions
8695 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8697 * class.c (check_field_decls): Pointers to member do not a
8698 non-pod struct make, as per DR 148.
8700 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8702 * call.c (joust): cp_pedwarn when using gnu extension concerning
8703 worst conversion sequences.
8705 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8707 * decl.c: Replace all uses of 'boolean' with 'bool'.
8709 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8711 * lang-specs.h: Add zero initializer for cpp_spec field to
8712 all array elements that need one. Don't put an #ifdef inside
8713 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
8716 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8718 Implement using decls inside template functions.
8719 * decl2.c (validate_nonmember_using_decl): Don't special case
8720 fake_std_node in the global namespace. Don't reject early when
8721 processing a template.
8722 (do_local_using_decl): Add to statement tree. Don't do further
8723 processing when building a template.
8724 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
8726 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
8728 * decl2.c (do_nonmember_using_decl): Don't complain if we find
8729 same function. Do complain about ambiguating extern "C"
8732 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
8734 Remove floating point and complex type template constant parms.
8735 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
8736 COMPLEX_TYPE extensions.
8737 (invalid_nontype_parm_type_p): Likewise.
8739 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
8741 * except.c (call_eh_info): Revert "match_function"'s type.
8743 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
8745 Fix ctor vtable vcall offsets.
8746 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
8747 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
8748 (get_matching_base): Remove.
8749 (get_original_base): New function.
8750 (build_vtbl_initializer): Initialize vid.rtti_binfo.
8751 Use a virtual thunk for a ctor vtable with an index
8752 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
8753 primary base within a constructor vtable. Only set
8754 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
8755 when primary base has been lost.
8756 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
8758 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
8760 * call.c (joust): Ensure more_specialized()'s argument length
8761 parameter has correct value for constructors.
8763 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
8765 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
8767 * decl.c (mark_inlined_fns): Prototype.
8769 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8771 * spew.c (yylex): Correct handling of friends.
8773 2001-02-22 Mark Mitchell <mark@codesourcery.com>
8775 * mangle.c (write_encoding): Pass write_function_type the
8776 FUNCTION_DECL for the function being encoded.
8777 (write_function_type): Pass it along to write_bare_function_type.
8778 (write_bare_function_type): Pass it along to write_method_parms.
8779 (write_method_parms): Don't mangle the compiler-generated
8780 parameters to a constructor or destructor.
8782 2001-02-22 Andreas Jaeger <aj@suse.de>
8784 * optimize.c: Include toplev.h for
8785 note_deferral_of_defined_inline_function prototype.
8787 2001-02-22 Jakub Jelinek <jakub@redhat.com>
8789 * cp-tree.h (struct lang_decl_inlined_fns): New.
8790 (struct lang_decls): Add inlined_fns.
8791 (DECL_INLINED_FNS): New macro.
8792 * optimize.c (struct inline_data): Add inlined_fns.
8793 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
8794 (inlinable_function_p): Likewise, fix typo in comment,
8795 function is not inlinable if it already inlined function currently
8797 (expand_call_inline): Add fn to inlined_fns if necessary.
8798 (optimize_function): Initialize inlined_fns.
8799 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
8800 * decl.c (mark_inlined_fns): New function.
8801 (lang_mark_tree): Call it.
8803 2001-02-21 Jason Merrill <jason@redhat.com>
8805 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
8806 (DECL_UNINLINABLE): Move to middle-end.
8808 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
8809 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
8810 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
8811 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
8812 parms and outer BLOCK. note_deferral_of_defined_inline_function.
8814 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
8817 2001-02-19 Mark Mitchell <mark@codesourcery.com>
8819 * decl2.c (set_decl_namespace): Allow explicit instantiations in
8822 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8824 * optimize.c (expand_call_inline): Don't walk subtrees of type
8827 2001-02-18 Mark Mitchell <mark@codesourcery.com>
8829 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
8832 2001-02-18 Jason Merrill <jason@redhat.com>
8834 Do put the VTT parameter in DECL_ARGUMENTS.
8835 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
8836 (current_vtt_parm): New macro.
8837 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
8838 (DECL_HAS_VTT_PARM_P): New macro.
8839 (DECL_VTT_PARM): Remove.
8840 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
8841 * decl.c (duplicate_decls): Only copy the operator code if
8843 (start_function): Set current_vtt_parm.
8844 (lang_mark_tree): Don't mark vtt_parm.
8845 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
8846 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
8847 * class.c (build_clone): Maybe remove the VTT parm.
8848 * optimize.c (maybe_clone_body): Set up the VTT parm.
8849 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
8850 * call.c (build_over_call): Just allow the VTT arg.
8851 * method.c (make_thunk): Don't set DECL_VTT_PARM.
8852 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
8853 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
8854 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
8855 * error.c (dump_function_decl): Likewise.
8856 * call.c (build_user_type_conversion_1, convert_like_real): Abort
8857 if we try to call a constructor with in-charge or VTT parms.
8858 * method.c (skip_artificial_parms_for): New fn.
8859 * call.c (add_function_candidate, build_over_call): Call it.
8860 * call.c (build_new_method_call): Use current_vtt_parm.
8861 * init.c (expand_virtual_init): Likewise.
8862 * class.c (same_signature_p): No longer static.
8863 * cp-tree.h: Declare it.
8864 * search.c (look_for_overrides_r): Use it.
8866 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8868 * cp-tree.h (new_abi_rtti_p): Remove.
8869 (name_mangling_version): Likewise.
8870 (flag_do_squangling): Likewise.
8871 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
8872 * decl.c (grokfndecl): Likewise.
8873 * decl2.c (name_mangling_version): Remove.
8874 (flag_do_squangling): Likewise.
8875 (lang_f_options): Remove `squangle'.
8876 (unsupported_options): Add `squangle'.
8877 (cxx_decode_option): Issue a warning about uses of
8878 -fname-mangling-version.
8879 (finish_file): Remove old ABI support.
8880 * pt.c (check_explicit_specialization): Likewise.
8881 (tsubst_decl): Likewise.
8882 * rtti.c (init_rtti_processing): Likewise.
8883 (build_headof): Likewise.
8884 (get_tinfo_decl_dynamic): Likewise.
8885 (tinfo_from_decl): Likewise.
8886 (build_dynamic_cast_1): Likewise.
8887 (synthesize_tinfo_var): Likewise.
8888 * init.c (build_new): Allow enumeration types for the array-bounds
8889 in a direct-new-declarator.
8891 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
8893 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
8894 TREE_PROTECTED from the template being specialized.
8896 2001-02-17 Jason Merrill <jason@redhat.com>
8898 * decl2.c (build_artificial_parm): Set TREE_READONLY.
8900 * decl.c (bad_specifiers): Allow throw specs on things with
8901 pointer-to-function or -member-function type.
8902 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
8905 2001-02-17 Mark Mitchell <mark@codesourcery.com>
8907 * call.c (check_dtor_name): Handle template names correctly.
8909 2001-02-16 Jason Merrill <jason@redhat.com>
8911 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
8912 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
8913 * optimize.c (maybe_clone_body): Don't substitute it.
8914 * call.c (build_new_method_call): Check in_chrg instead.
8915 * init.c (expand_virtual_init): Likewise.
8917 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
8919 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
8920 class-type introduces at least a type-name.
8922 2001-02-16 Jakub Jelinek <jakub@redhat.com>
8924 * call.c (convert_like_real): Create a temporary for non-lvalue.
8926 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
8928 * cp-tree.h: Fix typos in comments.
8930 2001-02-16 Jason Merrill <jason@redhat.com>
8932 * optimize.c (remap_block): If we're compiling a clone, pass the
8933 new block to insert_block.
8935 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8937 * semantics.c (finish_asm_stmt): Robustify.
8939 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8941 * pt.c (push_template_decl_real): Don't remangle the name of a
8944 2001-02-15 Jim Meyering <meyering@lucent.com>
8946 * Make-lang.in (c++.install-common): Depend on installdirs.
8947 (c++.install-info): Likewise.
8948 (c++.install-man): Likewise.
8950 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8952 * typeck2.c (build_m_component_ref): Robustify.
8954 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8956 * friend.c (do_friend): Don't take the nested [template] class
8957 into account when deciding whether to warn about the friend
8958 function not referring to a template function.
8960 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8962 * typeck.c (build_unary_op): Clarify error message.
8964 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8966 * parse.y (component_constructor_declarator): allow optional
8967 parentheses around constructor class name.
8969 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8971 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8973 * init.c (emit_base_init): Remove incorrect comment about
8975 * method.c (make_thunk): Fix comment alignment.
8977 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8979 Kill remnants of this is variable.
8980 * cp-tree.h (flag_this_is_variable): Remove.
8981 * decl2.c (flag_this_is_variable): Remove.
8982 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8983 (build_vbase_path): The path is non-static, even in a cdtor.
8984 (resolves_to_fixed_type_p): Add additional return value.
8985 * search.c (init_vbase_pointers): Adjust.
8986 * tree.c (lvalue_p_1): Adjust.
8987 * typeck.c (mark_addressable): Adjust.
8989 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8991 * pt.c (unify): Don't check cv quals of array types.
8993 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8995 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8996 check whether we already have the type.
8998 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9000 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9001 * call.c (build_op_delete_call): Simplify to remove duplicate
9003 * class.c (clone_function_decl): Don't build the deleting variant
9004 of a non-virtual destructor.
9005 * decl.c (finish_destructor_body): Don't call delete if this is a
9006 non-virtual destructor.
9007 * init.c (build_delete): Explicitly call `operator delete' when
9008 deleting an object with a non-virtual destructor.
9010 2001-02-13 Jason Merrill <jason@redhat.com>
9012 * lang-specs.h: Add more __EXCEPTIONS.
9014 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9016 * typeck2.c (process_init_constructor): Check
9017 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9019 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9021 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9022 Remove spurious information in comment. Allow further
9023 adjustments of REFERENCE_TYPE args.
9025 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9027 * errfn.c (cp_deprecated): Tweak diagnostic text.
9028 * parse.y (new_initializer): Deprecate initializer lists
9031 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9033 Remove old ABI support.
9035 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9037 * decl2.c (flag_vtable_thunks): Always set it to 1.
9038 (flag_new_abi): Likewise.
9039 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9041 * Makefile.in (g++spec.o): Fix typo.
9043 2001-02-09 Jason Merrill <jason@redhat.com>
9045 * lang-specs.h: Restore definition of __EXCEPTIONS.
9047 2001-02-08 Jason Merrill <jason@redhat.com>
9049 * search.c (shared_member_p): New function.
9050 (lookup_field_r): Use it.
9051 * cp-tree.h (SHARED_MEMBER_P): Remove.
9053 * method.c (process_overload_item): Handle template-dependent array
9055 * pt.c (type_unification_real): If we end up with undeduced nontype
9058 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9061 * typeck2.c (friendly_abort): Don't say anything if we have
9062 earlier errors or sorries.
9064 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9065 wchar_t. Ignore if in_system_header.
9067 * decl.c (maybe_push_cleanup_level): New fn...
9068 (start_decl_1): ...split out from here.
9069 * cvt.c (build_up_reference): Use it.
9070 * cp-tree.h: Declare it.
9072 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9074 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9077 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9079 * pt.c (lookup_template_class): Make sure it's a primary
9080 template or template_template_parm when called from the parser.
9081 (instantiate_template_class): Add assertion.
9083 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9085 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9086 from error_mark_node.
9088 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9090 Fix specification and implementation bugs in V3 ABI
9091 construction vtables.
9092 * cp-tree.h (flag_dump_class_layout): New flag.
9093 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9094 (BINFO_LOST_PRIMARY_P): New flag.
9095 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9096 (BINFO_PRIMARY_MARKED_P): Rename to ...
9097 (BINFO_PRIMARY_P): ... here.
9098 (binfo_via_virtual): New prototype.
9099 * decl2.c (flag_dump_class_layout): New flag.
9100 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9101 use `=' as a file name separator.
9102 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9104 (build_vtbl_address): If this is a virtual primary base, then
9105 get the vtbl of what it is ultimately primary for.
9106 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9107 for BINFO_PRIMARY_P.
9108 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9109 (get_shared_vbase_if_not_primary): Likewise.
9110 (dfs_get_pure_virtuals): Likewise.
9111 (expand_upcast_fixups): Likewise.
9112 (fixup_virtual_upcast_offsets): Likewise.
9113 (dfs_find_vbase_instance): Likewise.
9114 (find_vbase_instance): Likewise.
9115 (binfo_from_vbase): Adjust comment to reflect reality.
9116 (binfo_via_virtual): New function.
9117 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9118 for binfo walking during VTT construction.
9119 (dfs_mark_primary_bases): Remove.
9120 (force_canonical_binfo_r): New function.
9121 (force_canonical_binfo): New function.
9122 (mark_primary_virtual_base): New function.
9123 (mark_primary_bases): Walk in inheritance graph order, use
9124 mark_primary_virtual_base.
9125 (determine_primary_base): Use some more intermediate variables.
9126 (dfs_find_final_overrider): Don't check for overriding along a
9128 (dfs_modify_vtables): Walk into primary virtual bases too.
9129 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9130 (build_base_fields): Likewise.
9131 (dfs_set_offset_for_unshared_vbases): Likewise.
9132 (layout_virtual_bases): Likewise.
9133 (end_of_class): Likewise.
9134 (finish_struct_1): Call dump_class_hierarchy, if requested.
9135 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9136 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9137 (dump_class_hierarchy): Add file parameter. Append to file, if
9139 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9140 Use canonical base for virtual bases.
9141 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9142 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9143 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9144 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9146 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9147 from DATA. We want virtual primary bases and all bases via virtual.
9148 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9149 virtual base when not a construction vtable.
9150 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9151 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9152 Use canonical bases when processing virtual bases.
9153 (accumulate_vtbl_inits): We're interested in any base via a
9155 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9156 within a construction vtable, determine what is being overridden.
9157 (build_vtbl_initializer): Add more comments
9158 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9159 (build_rtti_vtbl_entries): Check if the base has lost its
9162 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9164 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9166 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9168 * decl.c (pushdecl): Call abort instead of fatal.
9169 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9170 * init.c (build_new_1): Likewise.
9171 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9172 * decl.c (build_typename_type): hash_table_init now returns void.
9173 decl.c (init_decl_processing): Make an error non-fatal.
9175 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9177 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9179 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9180 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9181 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9182 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9183 * decl.c (maybe_commonize_var): Use the new name-mangling where
9185 * decl2.c (comdat_linkage): Enhance comments. Make all
9186 compiler-generated things static, if COMDAT is not available.
9187 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9189 (tinfo_base_init): Use the correct mangled name for typeinfo
9190 strings, and push them into the global scope.
9191 (typeinfo_in_lib_p): New function.
9192 (synthesize_tinfo_var): Use it.
9193 (create_real_tinfo_var): Likewise.
9195 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9197 * decl.c (push_class_binding): Use context_for_name_lookup instead
9199 * search.c (context_for_name_lookup): Remove static. Check for NULL
9200 context in the loop.
9201 * cp-tree.h (context_for_name_lookup): Add prototype.
9203 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9205 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9206 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9208 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9209 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9211 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9213 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9214 of macros used when compiling g++spec.c.
9215 * g++spec.c (lang_specific_driver): Link with the shared
9218 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9220 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9221 make_reference_declarator, make_call_declarator), method.c
9222 (implicitly_declare_fn), parse.y (namespace_using_decl,
9223 notype_unqualified_id, expr_or_declarator, new_type_id,
9224 after_type_declarator, direct_after_type_declarator,
9225 notype_declarator, complex_notype_declarator,
9226 complex_direct_notype_declarator, qualified_id,
9227 notype_qualified_id, overqualified_id, direct_new_declarator,
9228 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9229 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9230 instead of build_parse_node.
9232 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9234 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9235 (minus_one_node): Moved to top level gcc directory. Renamed
9236 to integer_minus_one_node.
9238 * init.c (init_init_processing): Don't set minus_one_node.
9239 (build_vec_init): Use integer_minus_one_node.
9241 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9243 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9245 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9246 identical and they would be replaced with constant, remove
9247 MODIFY_EXPR from the tree.
9249 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9251 * Make-lang.in: Remove all dependencies on defaults.h.
9252 * call.c: Don't include defaults.h.
9254 * decl2.c: Likewise.
9255 * except.c: Likewise.
9259 * typeck.c: Likewise.
9261 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9263 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9264 operators even in "C" linkage.
9265 * method.c (set_mangled_name_for_decl): Likewise.
9266 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9267 overloaded operators in "C" linkage.
9269 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9271 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9272 (tsubst_arg_types): Check parameter is not void.
9273 (tsubst): Adjust tsubst_decl call.
9275 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9277 * call.c (add_builtin_candidate): Quote std properly, from
9280 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9282 * pt.c (check_explicit_specialization): Clone constructors and
9285 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9287 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9288 indicates anything special about template depth. Make sure we
9289 only count the user visible template classes.
9291 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9293 * call.c (build_conv): Typo in comment.
9294 (add_builtin_candidate): Add more explanation.
9295 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9296 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9297 when we have enumeral types.
9298 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9299 candidates for relops and eqops.
9300 (joust): Simplify control flow. Allow a non-template user
9301 function to hide a builtin.
9303 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9305 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9306 (more_specialized): Add deduction parameter.
9307 * call.c (joust): Adjust more_specialized call.
9308 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9309 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9310 (get_bindings_order): Remove.
9311 (get_bindings_real): Add DEDUCE parameter.
9312 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9313 REFERENCE_TYPE jig for DEDUCE_ORDER.
9314 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9315 maybe_adjust_types_for_deduction.
9316 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9318 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9319 (check_cv_quals_for_unify): Use new unify qualifier flags.
9320 (unify): Clear new unify qualifier flags.
9321 (get_bindings_real): Add DEDUCE parameter.
9322 (get_bindings): Adjust call to get_bindings_real.
9323 (get_bindings_overload): Likewise.
9324 (most_specialized_instantiation): Adjust call to
9327 2001-01-19 Jason Merrill <jason@redhat.com>
9329 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9331 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9334 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9336 * decl2.c (arg_assoc_class): Fix double iteration logic.
9338 2001-01-19 Jason Merrill <jason@redhat.com>
9340 * init.c (build_delete): Always call convert_force to strip cv-quals.
9342 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9343 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9344 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9346 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9348 * search.c (get_vbase_1): Count only virtual bases.
9350 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9352 * class.c (duplicate_tag_error): Robustify flag clearing.
9354 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9356 * cp-tree.h (lookup_template_class): Add complain parm.
9357 * decl.c (lookup_namespace_name): Adjust call to
9358 lookup_template_class.
9359 (make_typename_type): Likewise.
9360 * semantics.c (finish_template_type): Likewise.
9361 * pt.c (lookup_template_class): Add complain parm. Adjust.
9362 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9365 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9367 * pt.c (copy_default_args_to_explicit_spec): Preserve
9368 object's CV quals. Reorganize.
9370 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9372 * typeck.c (build_modify_expr): Say `initialization' for
9374 * init.c (build_default_init): Convert to enumeral type, if
9377 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9379 * parse.y (nomods_initdcl0): Properly set things up for
9382 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9384 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9385 (type_unification_real): Set it.
9388 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9390 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9392 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9394 * semantics.c (begin_class_definition): Check we're not inside a
9397 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9399 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9402 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9404 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9405 * call.c (build_over_call): Add comment.
9407 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9409 * cvt.c (ocp_convert): Handle vector type conversion
9410 * typeck2.c (digest_init): Handle vector type initializations
9412 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9414 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9417 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9419 * pt.c (check_nontype_parm): Rename to ...
9420 (invalid_nontype_parm_type_p): ... here.
9421 (process_template_parm): Adjust.
9422 (convert_template_argument): Adjust.
9424 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9426 * pt.c (check_nontype_parm): New function.
9427 (process_template_parm): Use it.
9428 (convert_template_argument): Use it.
9429 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9432 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9434 * tree.c: Add defaults.h
9435 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9436 * Make-lang.in (cp/tree.o): Add defaults.h.
9438 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9440 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9442 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9444 * g++.1: Change to be ".so man1/gcc.1".
9446 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9448 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9450 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9451 ($(srcdir)/cp/g++int.info): New target.
9452 * gxxint.texi: Add info directory entry. Use @@ in email address.
9453 * .cvsignore: Update.
9455 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9457 * typeck.c (build_c_cast): Do template processing earlier.
9458 Always pedwarn on array casts.
9460 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9462 * friend.c (make_friend_class): Make sure a templated class is
9463 actually a template.
9465 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9467 * decl2.c (get_guard): Set linkage from guarded decl.
9469 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9471 * call.c (convert_default_arg): Check for unprocessed
9473 * cp-tree.h (replace_defarg): Move to spew.c.
9474 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9475 spew.c, which is where they really are.
9476 (done_pending_defargs): Declare.
9477 (unprocessed_defarg_fn): Declare.
9478 * decl.c (replace_defarg): Move to spew.c
9479 * parse.y (structsp): Call done_pending_defargs.
9480 * spew.c (defarg_fns): Rearrange list structure.
9481 (defarg_fnsdone): New static variable.
9482 (defarg_depfns): New static variable.
9483 (init_spew): Adjust.
9484 (add_defarg_fn): Store the type in TREE_TYPE.
9485 (do_pending_defargs): Detect and deal with ordering constraints
9487 (done_pending_defargs): New function.
9488 (unprocessed_defarg_fn): New function.
9489 (replace_defarg): Moved from decl.c. Robustify. Don't save
9490 if circularity detected.
9492 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9494 * pt.c (unify): Check array has a domain, before checking
9495 whether it is variable sized.
9497 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9499 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9500 parameters with pointers to arrays of unknown bound.
9502 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9504 * parse.y (template_parm_header, template_spec_header): New
9505 reductions. Split out from ...
9506 (template_header): ... here. Use them.
9507 (template_template_parm): Use template_parm_header.
9508 * semantics.c (finish_template_template_parm): Add assert.
9510 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9512 * mangle.c (write_builtin_type): Fix thinko.
9514 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9515 (copy_default_args_to_explicit_spec): Likewise.
9516 (check_explicit_specialization): Use it.
9518 * class.c (finish_struct_1): Remove last argument in call to
9519 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9520 * decl.c (builtin_function): Likewise.
9521 (build_cp_library_fn): Likewise.
9522 (check_initializer): Likewise.
9523 (make_rtl_for_nonlocal_decl): Likewise.
9524 (cp_finish_decl): Likewise.
9525 (start_function): Likewise.
9526 * decl2.c (finish_anon_union): Likewise.
9527 * friend.c (do_friend): Likewise.
9528 * init.c (build_java_class_ref): Likewise.
9529 * method.c (make_thunk): Likewise.
9530 * pt.c (tsubst_friend_function): Likewise.
9531 * semantics.c (expand_body): Likewise.
9533 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9535 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9536 looking at DECL_CLONED_FUNCTION for non-functions.
9538 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9540 * error.c (dump_template_parameter): Use parm to determine how
9541 to print default value.
9543 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9545 * class.c (duplicate_tag_error): Clear more flags.
9547 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9549 * call.c (build_new_method_call): Use binfo_for_vbase.
9551 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9553 * cp-tree.h (flag_cond_mismatch): Don't declare.
9554 * decl2.c (flag_cond_mismatch): Don't define.
9555 (lang_f_options): Remove cond-mismatch.
9556 (unsupported_options): Add cond-mismatch.
9558 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9560 * class.c (handle_using_decl): Reject using of constructor name
9561 of sourcing class. Allow injecting of a method with same name as
9562 nested class. Fixup error messages.
9564 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9566 * decl2.c (lang_decode_option): Handle -Wformat=2.
9568 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9570 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9571 initialized_in_class.
9572 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9573 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9574 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9575 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9576 * pt.c (check_default_tmpl_args): Adjust for
9577 DECL_INITIALIZED_IN_CLASS_P.
9578 (instantiate_class_template): Likewise.
9579 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9581 * class.c (finish_struct): Constify saved_filename.
9583 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9585 * class.c (duplicate_tag_error): Adjust diagnostic.
9586 (finish_struct): Locally set location to start of struct.
9587 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9589 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9591 * decl.c (struct binding_level): Adjust class_shadowed comments
9593 (push_class_level_binding): Adjust comments to reflect reality.
9594 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9595 Don't set TREE_VALUE on the class_shadowed list.
9597 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9599 * decl2.c (acceptable_java_type): Allow references too.
9600 * init.c (build_java_class_ref): When using the new ABI, search
9601 `class$' and have it mangled with `mangle_decl.'
9602 * mangle.c (write_java_integer_type_codes): New function.
9603 (write_builtin_type): Detect and mangle Java integer and real
9606 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9608 * decl2.c (grokfield): Don't accept `asm' specifiers for
9609 non-static data members.
9611 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9613 * expr.c (cplus_expand_expr): Don't reset `target'.
9615 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9617 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9619 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9621 * parse.y (template_datadef): Check for error_mark_node.
9623 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9625 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9627 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9629 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9630 (record_builtin_type): Make non-static.
9631 (flag_short_double): Don't declare.
9632 (init_decl_processing): Remove the creation of many tree nodes now
9633 in c_common_nodes_and_builtins.
9634 (build_void_list_node): New function.
9635 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9636 * cp-tree.h (flag_short_wchar): Don't declare.
9638 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9640 * call.c (build_conv): Don't use build1 for USER_CONV.
9641 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9643 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9645 * lex.c (lang_init): Call c_common_lang_init.
9647 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9649 * search.c (lookup_fnfields_here): Remove.
9650 (look_for_overrides_r): Use lookup_fnfields_1.
9651 Ignore functions from using declarations.
9653 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9655 Implement exceptions specifiers for implicit member functions.
9656 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9657 * method.c (synthesize_exception_spec): New function.
9658 (locate_dtor, locate_ctor, locate_copy): New functions.
9659 (implicitly_declare_fn): Generate the exception spec too.
9660 * search.c (check_final_overrider): Check artificial functions
9662 * typeck2.c (merge_exception_specifiers): New function.
9664 2001-01-03 Jason Merrill <jason@redhat.com>
9666 * init.c (build_default_init): New fn.
9667 (perform_member_init): Split out from here.
9668 (build_new_1): Use it. Simplify initialization logic.
9669 (build_vec_init): Take an array, rather than a pointer and maxindex.
9670 Speed up simple initializations. Don't clean up if we're assigning.
9671 * cp-tree.h: Adjust.
9672 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9673 * parse.y (new_initializer): Return void_zero_node for ().
9674 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9675 * typeck2.c (digest_init): Only complain about user-written
9678 2000-12-22 Mike Stump <mrs@wrs.com>
9680 * decl2.c: (max_tinst_depth): Increase to 50.
9682 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9684 * class.c (invalidate_class_lookup_cache): Zero the
9685 previous_class_values.
9686 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9688 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9689 * decl.c (free_bindings): New variable.
9690 (push_binding): Don't create a new binding if we have one on the
9692 (pop_binding): Put old bindings on the free list.
9693 (init_decl_processing): Use size_int, not build_int_2.
9694 Register free_bindings as a GC root.
9695 (cp_make_fname_decl): Use size_int, not build_int_2.
9696 (push_inline_template_parms_recursive): Likewise.
9697 (end_template_parm_list): Likewise.
9698 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9699 (tsubst_template_parms): Use size_int, not build_int_2.
9701 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9703 2001-01-02 Richard Henderson <rth@redhat.com>
9705 * parse.y (asm): Set ASM_INPUT_P.
9707 2001-01-02 Jason Merrill <jason@redhat.com>
9709 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
9712 * typeck.c (cp_truthvalue_conversion): New fn.
9713 * cvt.c (ocp_convert): Use it.
9715 * cp-tree.h: Lose c-common.c decls.
9717 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
9718 * cvt.c (convert_to_void): Use type_unknown_p.
9720 * typeck.c (strip_all_pointer_quals): Also strip quals from
9721 pointer-to-member types.
9723 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
9726 * call.c (build_new_method_call): Do evaluate the object parameter
9727 when accessing a static member.
9728 * typeck.c (build_component_ref): Likewise.
9730 2001-01-02 Andreas Jaeger <aj@suse.de>
9732 * decl.c (cp_missing_noreturn_ok_p): New.
9733 (init_decl_processing): Set lang_missing_noreturn_ok_p.
9735 2000-12-29 Jakub Jelinek <jakub@redhat.com>
9737 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
9739 2000-12-29 Mark Mitchell <mark@codesourcery.com>
9741 * class.c (pushclass): Remove #if 0'd code.
9742 * cp-tree.h (overload_template_name): Remove.
9743 * decl.c (store_bindings): Simplify.
9744 (pop_from_top_level): Likewise.
9745 * pt.c (overload_template_name): Remove.
9746 (instantiate_decl): Don't call push_to_top_level if it's not
9749 2000-12-28 Mark Mitchell <mark@codesourcery.com>
9751 * pt.c (register_local_specialization): Don't return a value.
9752 (lookup_template_class): Use move-to-front heuristic when looking
9753 up template instantiations.
9754 (instantiate_decl): Only push_to_top_level when we're actually
9755 going to instantiate the template.
9757 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
9759 * search.c (binfo_for_vtable): Return least derived class, not
9760 most. Handle secondary vtables.
9762 2000-12-22 Jason Merrill <jason@redhat.com>
9764 * pt.c (more_specialized): Don't optimize len==0.
9765 (fn_type_unification): If we're adding the return type, increase len.
9767 * typeck.c (build_binary_op): Fix pmf comparison logic.
9769 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
9770 DECL_STATIC_FUNCTION_P.
9772 * semantics.c (genrtl_finish_function): Don't try to jump to
9773 return_label unless it exists.
9775 In partial ordering for a call, ignore parms for which we don't have
9777 * call.c (joust): Pass len to more_specialized.
9778 (add_template_candidate_real): Strip 'this', pass len.
9779 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
9780 (get_bindings_order): New fn. Pass len down.
9781 (get_bindings_real): Strip 'this', pass len.
9782 (fn_type_unification): Likewise.
9783 (type_unification_real): Succeed after checking 'len' args.
9784 (most_specialized_instantiation): Lose explicit_args parm.
9785 * class.c (resolve_address_of_overloaded_function): Strip 'this',
9788 2000-12-21 Jason Merrill <jason@redhat.com>
9790 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
9791 DECL_TEMPLATE_RESULT.
9793 * search.c (lookup_field_r): Call lookup_fnfields_1, not
9794 lookup_fnfields_here.
9796 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
9798 * call.c (build_object_call): Also allow conversions that return
9799 reference to pointer to function.
9800 (add_conv_candidate): Handle totype being ref to ptr to fn.
9801 (build_field_call): Also allow members of type reference to function.
9802 Lose support for calling pointer to METHOD_TYPE fields.
9804 * error.c (dump_expr): Handle *_CAST_EXPR.
9806 * typeck2.c (build_scoped_ref): Always convert to the naming class.
9808 * tree.c (break_out_cleanups): Lose.
9809 * cp-tree.h: Remove prototype.
9810 * typeck.c (build_component_ref): Don't break_out_cleanups.
9811 (build_compound_expr): Likewise.
9812 * semantics.c (finish_expr_stmt): Likewise.
9814 2000-12-20 Richard Henderson <rth@redhat.com>
9816 * cp-tree.h: Update declarations.
9817 * decl.c (finish_case_label): Return the new stmt node.
9818 * semantics.c (finish_goto_stmt): Likewise.
9819 (finish_expr_stmt, finish_return_stmt): Likewise.
9820 (finish_break_stmt, finish_continue_stmt): Likewise.
9821 (finish_asm_stmt): Likewise.
9822 * parse.y (already_scoped_stmt): Set STMT_LINENO.
9823 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
9824 (simple_if, simple_stmt): Return the new stmt node.
9827 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9829 * cp-tree.h: Don't declare warn_long_long.
9831 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9833 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
9836 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9838 * pt.c (unify): Handle when both ARG and PARM are
9839 BOUND_TEMPLATE_TEMPLATE_PARM.
9841 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9843 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
9844 DECL_TEMPLATE_PARM_P.
9846 2000-12-15 Jason Merrill <jason@redhat.com>
9848 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
9850 * init.c (build_new_1): Don't strip quals from type.
9852 * decl.c (pushdecl): Don't check for linkage on a non-decl.
9854 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
9856 * call.c (build_new_function_call): Lose space before paren in
9858 (build_new_method_call): Likewise.
9860 * typeck2.c (build_m_component_ref): Propagate quals from datum.
9862 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9864 * pt.c (check_explicit_specialization): Propagate default
9865 function arguments to explicit specializations.
9867 2000-12-13 DJ Delorie <dj@redhat.com>
9869 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
9872 2000-12-08 Jason Merrill <jason@redhat.com>
9874 * error.c (dump_function_name): Don't let the user see __comp_ctor.
9876 Clean up copy-initialization in overloading code.
9877 * call.c (build_user_type_conversion_1): Die if we are asked to
9878 convert to the same or a base type.
9879 (implicit_conversion): Avoid doing so. Lose reference binding code.
9880 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
9881 direct-initialization. Also do direct-init part of copy-init.
9882 (build_user_type_conversion): Don't provide context to convert_like.
9883 * cvt.c (ocp_convert): build_user_type_conversion will now provide
9884 the constructor call for copy-init.
9886 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
9887 instantiation of a member template.
9888 (do_decl_instantiation): Not here.
9890 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9892 * class.c (check_field_decls): Don't special case anonymous
9893 fields in error messages.
9894 (note_name_declared_in_class): Use %D on diagnostic.
9896 * tree.c (pod_type_p): Use strip_array_types.
9897 (cp_valid_lang_attribute): Likewise.
9898 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
9899 multiple evaluations.
9900 (cp_has_mutable_p): Use strip_array_types.
9902 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
9904 * cp-tree.h (sufficient_parms_p): Declare new function.
9905 * call.c (sufficient_parms_p): New function, broken out of ...
9906 (add_function_candidate): ... here. Use it.
9907 (add_conv_candidate): Use it.
9908 * decl.c (grok_ctor_properties): Use it.
9910 2000-12-07 Jakub Jelinek <jakub@redhat.com>
9912 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
9914 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
9916 * decl2.c (lang_decode_option): Handle -Wformat-security.
9918 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9920 * pt.c (verify_class_unification): New function.
9921 (get_class_bindings): Use it.
9922 (try_class_unification): Tidy.
9923 (unify): Handle when argument of a template-id is not
9924 template parameter dependent.
9925 (template_args_equal): Handle when TREE_CODE's do not match.
9927 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
9929 * lang-specs.h (c++): When invoking the stand-alone preprocessor
9930 for -save-temps, pass all relevant -Defines to it, and then don't
9931 pass them to cc1plus.
9933 2000-12-05 Will Cohen <wcohen@redhat.com>
9935 * decl.c (finish_case_label): Cleared
9936 more_cleanups_ok in surrounding function scopes.
9937 (define_label): Likewise.
9939 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9941 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9942 (get_matching_virtual): Remove.
9943 (look_for_overrides): Declare new function.
9944 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9946 * class.c (check_for_override): Move base class iteration code
9947 to look_for_overrides.
9948 * search.c (next_baselink): Remove.
9949 (get_virtuals_named_this): Remove.
9950 (get_virtual_destructor): Remove.
9951 (tree_has_any_destructors_p): Remove.
9952 (struct gvnt_info): Remove.
9953 (check_final_overrider): Remove `virtual' from error messages.
9954 (get_matching_virtuals): Remove. Move functionality to ...
9955 (look_for_overrides): ... here, and ...
9956 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9959 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9961 * typeck.c (get_delta_difference): If via a virtual base,
9963 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9966 2000-12-04 Richard Henderson <rth@redhat.com>
9968 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9970 2000-12-04 Jason Merrill <jason@redhat.com>
9972 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9973 (write_builtin_type): Pass intSI_type_node and the like through
9975 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9976 Pass intSI_type_node and the like through type_for_mode.
9977 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9978 * pt.c (tsubst, unify): Likewise.
9979 * tree.c (walk_tree): Likewise.
9980 * error.c (dump_type): Likewise.
9981 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9983 * Make-lang.in: Tweak top comment for emacs.
9986 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9988 * class.c (clone_function_decl): Robustify.
9990 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9992 * decl.c (store_bindings): Only search in the non modified
9993 old_bindings for duplicates.
9995 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9997 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10000 * typeck.c (build_static_cast): Remove unused variable.
10002 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10004 * pt.c: Fix typo in comment.
10006 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10008 * decl2.c (warn_format): Remove definition.
10009 (lang_decode_option): Handle -Wformat-nonliteral,
10010 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10012 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10014 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10015 (init_decl_processing): Don't create string_type_node,
10016 const_string_type_node, wint_type_node, intmax_type_node,
10017 uintmax_type_node, default_function_type, ptrdiff_type_node and
10018 unsigned_ptrdiff_type_node. Adjust position of call to
10019 c_common_nodes_and_builtins.
10020 (identifier_global_value): New function.
10022 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10024 * call.c (standard_conversion): Reject pointer to member
10025 conversions from ambiguous, inaccessible or virtual bases.
10026 * typeck.c (build_static_cast): Don't check pointers to members
10029 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10031 * method.c (do_build_copy_constructor): Preserve cv
10032 qualifications when accessing source object members.
10033 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10036 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10038 * method.c (do_build_assign_ref): Construct appropriately
10039 CV-qualified base reference. Don't allow const casts in base
10042 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10044 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10045 incomplete return type.
10047 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10049 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10050 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10053 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10055 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10057 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10059 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10061 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10063 * decl.c (grokdeclarator): Do type access control on friend
10066 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10068 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10069 bison parser ickiness.
10070 * pt.c (tsubst_friend_function): Enter namespace scope when
10071 tsubsting the function name.
10072 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10074 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10076 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10077 * cvt.c (cp_convert_to_pointer): Add force parameter.
10078 Allow conversions via virtual base if forced.
10079 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10080 (ocp_convert): Likewise.
10081 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10082 * typeck.c (get_delta_difference): Adjust handling of virtual
10085 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10087 * tree.c (struct list_hash): Remove.
10088 (list_hash_table): Make it be an htab.
10089 (struct list_proxy): New type.
10090 (list_hash_eq): New function.
10091 (list_hash_pieces): Renamed from ...
10092 (list_hash): ... this.
10093 (list_hash_lookup): Remove.
10094 (list_hash_add): Remove.
10095 (hash_tree_cons): Use the generic hashtable.
10096 (mark_list_hash): Remove.
10097 (init_tree): Create the hashtable.
10099 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10101 * method.c (build_mangled_C9x_name): Rename to
10102 build_mangled_C99_name. Change C9X references in comments to
10105 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10107 * parse.y (unary_expr): Move VA_ARG from here ...
10108 (primary): ... to here.
10110 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10112 * semantics.c (finish_id_expr): If type is error_mark, return
10115 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10117 * pt.c (lookup_template_class): Simplify loop exit constructs.
10118 Cope when there is no partial instantiation of a template
10121 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10123 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10125 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10127 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10130 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10131 destructors that haven't already been cloned.
10133 2000-11-20 Richard Henderson <rth@redhat.com>
10135 * parse.y (yyparse_1): Rename the parser entry point.
10137 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10139 * mangle.c (write_name): Use <unscoped-name> for names directly in
10141 (write_unscoped_name): Accept names directly in function scope.
10143 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10145 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10146 * parse.y (extdef): Add EXPORT reduction.
10147 * spew.c (yylex): Don't skip export here.
10149 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10151 * decl.c (init_decl_processing): Correct name of pure virtual
10152 function under the new ABI.
10153 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10154 (throw_bad_typeid): Likewise for bad typeid function.
10156 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10158 * decl.c (grokparms): Don't even function types of `void' type,
10160 * mangle.c (write_type): Don't crash when confronted with the
10163 * decl.c (grokparms): Don't create parameters of `void' type.
10165 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10167 * lex.c (mark_impl_file_chain): Delete.
10168 (init_parse): Remove call to ggc_add_string_root. No need to
10169 ggc_strdup a string constant. Do not add impl_file_chain to GC
10171 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10173 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10175 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10177 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10179 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10180 * decl.c (grokdeclarator): Don't reject void parms here.
10181 (require_complete_types_for_parms): Simplify, use
10182 complete_type_or_else.
10183 (grokparms): Remove bitrot. Remove funcdef parm.
10184 Deal with ellipsis parm lists here.
10185 * semantics.c (finish_parmlist): Don't append void_list_node
10186 here. Set PARMLIST_ELLIPSIS_P.
10188 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10190 * typeck2.c (incomplete_type_error): Reorganize to avoid
10191 excessive diagnostics.
10193 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10195 * lex.c (struct impl_files, internal_filename): Constify a char *.
10197 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10199 * mangle.c (write_special_name_constructor): Don't generate
10200 assembler junk when confronted with an old-style constructor.
10201 (write_special_name_destructor): Likewise.
10202 (mangle_decl_string): Do it here instead.
10204 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10206 * call.c (op_error): Make error messages clearer.
10208 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10210 * decl.c (wrapup_globals_for_namespace): Don't mark things
10211 TREE_ASM_WRITTEN when they're not.
10213 2000-11-15 Jason Merrill <jason@redhat.com>
10215 * typeck2.c (friendly_abort): Uncount the error before handing
10216 off to fancy_abort.
10218 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10220 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10222 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10224 * class.c (build_vtbl_initializer): Fix typo in comment.
10225 * typeck.c (expr_sizeof): Don't crash on errors.
10227 2000-11-14 Jim Wilson <wilson@redhat.com>
10229 * lang-specs.h: Add %2 after %(cc1_options).
10231 2000-11-14 Richard Henderson <rth@redhat.com>
10233 * typeck.c (c_sizeof): Be strict about casting result value
10234 back to c_size_type_node.
10235 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10237 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10239 * typeck.c (build_unary_op): Use boolean_increment from
10240 c-common.c, moving the relevant code there.
10242 2000-11-11 Jason Merrill <jason@redhat.com>
10244 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10246 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10249 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10251 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10252 * lex.c (copy_lang_decl): Likewise.
10254 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10256 * dump.c (cp_dump_tree): Don't dump function bodies here.
10258 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10259 (dump.o): Update dependency list.
10260 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10261 (flag_dump_translation_unit): Likewise.
10262 (CP_TYPE_QUALS): Adjust definition.
10263 (DECL_C_BIT_FIELD): Remove.
10264 (SET_DECL_C_BIT_FIELD): Likewise.
10265 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10266 (add_maybe_template): Likewise.
10267 (strip_array_types): Likewise.
10268 (dump_node_to_file): Likewise.
10269 (cp_dump_tree): New function.
10270 * decl.c (init_decl_processing): Set lang_dump_tree.
10271 * decl2.c (flag_dump_translation_unit): Remove.
10272 * dump.c: Move most of it to ../c-dump.c.
10273 (cp_dump_tree): New function.
10274 * pt.c (add_maybe_template): Remove.
10275 * typeck.c (strip_array_types): Likewise.
10277 2000-11-07 Eric Christopher <echristo@redhat.com>
10279 * decl.c (init_decl_processing): Change definition of
10280 __wchar_t to wchar_t. Remove artificial declaration of
10282 * lex.c: Change instances of __wchar_t to wchar_t.
10284 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10286 * lex.c (do_identifier): Don't lookup_name for operators.
10287 * parse.y (operator): Save looking_for_typename.
10288 (unoperator): Restore it.
10289 * spew.c (frob_opname): Use nth_token for lookahead.
10291 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10293 * decl.c (grok_op_properties): Always use coerce_new_type and
10294 coerce_delete_type.
10295 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10296 exception specification. Tidy up.
10297 (coerce_delete_type): Preserve exception specification. Tidy up.
10299 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10301 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10302 (push_binding_level), error.c (cp_tree_printer), pt.c
10303 (process_partial_specialization, tsubst_template_arg_vector),
10304 search.c (lookup_member): Use memset () instead of bzero ().
10306 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10308 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10310 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10312 * Make-lang.in (c++.distdir): Remove.
10314 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10316 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10317 declarations from different namespaces to be combined.
10319 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10321 * decl.c: Include tm_p.h.
10323 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10325 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10327 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10329 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10330 (build_overload_value), repo.c (open_repo_file), xref.c
10331 (open_xref_file): Use strchr () and strrchr () instead of index ()
10334 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10336 * call.c (build_over_call): Call fold on the CALL_EXPR.
10338 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10340 * error.c (dump_template_decl): Separate template hearders with
10343 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10345 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10346 TS_* flags with corresponding TFF_*. Adjust prototypes of
10347 functions (which used to take a tree_string_flags) to take an int.
10349 * cp-tree.h (enum tree_string_flags): Remove
10350 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10351 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10352 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10353 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10354 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10355 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10356 (type_as_string, decl_as_string, expr_as_string,
10357 context_as_string): Adjust prototype.
10359 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10360 instead of TS_PLAIN.
10362 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10363 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10366 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10368 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10369 (linkage_kind): New enumeration.
10370 (decl_linkage): New function.
10371 * decl2.c (comdat_linkage): Extend comment.
10372 * error.c (dump_function_decl): Print the arguments used to
10373 instantiate a template, even when not printing the type of the
10375 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10376 not TREE_PUBLIC, to test for external linkage.
10377 * tree.c (decl_linkage): New function.
10379 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10381 * pt.c (instantiate_decl): Always instantiate static data members
10382 initialized in-class.
10384 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10386 * Make-lang.in: Move all build rules here from Makefile.in,
10387 adapt to new context. Wrap all rules that change the current
10388 directory in parentheses. Expunge all references to $(P).
10389 When one command depends on another and they're run all at
10390 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10391 all object-file generation rules. Delete obsolete variables.
10393 * Makefile.in: Delete.
10394 * config-lang.in: Delete outputs= line.
10396 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10398 * error.c (dump_function_decl): Print no space between
10399 `ptr-operator' the `type-specifier' of the return type.
10400 (dump_type_prefix): Make sure we put space at the appropriate
10403 2000-10-23 Jason Merrill <jason@redhat.com>
10405 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10407 2000-10-22 Jason Merrill <jason@redhat.com>
10409 * call.c (build_conditional_expr): Use ocp_convert to force
10412 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10414 * call.c (standard_conversion): Use RVALUE_CONVs for all
10415 expressions that satisfy lvalue_p, not just those that satisfy
10418 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10420 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10421 not one with TYPE_IS_SIZETYPE set.
10422 (dubious_conversion_warnings): Remove special-case code.
10424 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10426 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10427 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10428 (dump_type_prefix): Print vector-of-int as 'int vector'.
10429 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10430 * tree.c (walk_tree): Handle VECTOR_TYPE.
10432 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10434 2000-10-21 Jason Merrill <jason@redhat.com>
10436 * parse.y (operator): Set got_object from got_scope.
10437 Set looking_for_typename.
10438 * decl.c (lookup_name_real): Clear val after setting from_obj.
10439 Reorganize diagnostic.
10441 2000-10-20 Jason Merrill <jason@redhat.com>
10443 * tree.c (walk_tree): Don't walk into default args.
10445 * error.c (dump_expr): Use host_integerp.
10447 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10449 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10450 "since" in error message.
10452 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10454 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10456 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10458 * decl.c (revert_static_member_fn): Fixed typo.
10460 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10462 * class.c (subobject_offset_fn): New type.
10463 (dfs_record_base_offsets): Remove.
10464 (record_base_offsets): Likewise.
10465 (dfs_search_base_offsets): Likewise.
10466 (record_subobject_offset): New function.
10467 (check_subobject_offset): Likewise.
10468 (walk_subobject_offsets): Likewise.
10469 (record_subobject_offsets): Likewise.
10470 (layout_conflict_p): Reimplement.
10471 (layout_nonempty_base_or_field): Correct handling of type
10472 conflicts during layout.
10473 (layout_empty_base): Likewise.
10474 (build_base_field): Adjust to handle new representation of empty
10476 (build_base_fields): Likewise.
10477 (layout_virtual_bases): Likewise.
10478 (splay_tree_compare_integer_csts): New function.
10479 (layout_class_type): Use a splay_tree, rather than a varray, to
10480 represent the offsets of empty bases.
10482 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10483 * decl.c (select_decl): Don't return declarations that are
10486 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10488 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10489 (fake_std_node): New macro.
10490 * decl.c (in_std): Rename to ...
10491 (in_fake_std): ... this.
10492 (flag_no_builtin): Remove.
10493 (flag_no_nonansi_builtin): Likewise.
10494 (walk_namespaces_r): Use fake_std_node.
10495 (push_namespace): Use std_identifier.
10496 (pop_namespace): Use in_fake_std.
10497 (lookup_name_real): Use fake_std_node.
10498 (init_decl_processing): When -fhonor-std, create the `std'
10499 namespace. Don't create a dummy fake_std_node in that case.
10500 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10501 (builtin_function): Put builtins whose names don't begin
10502 with `_' in the std namespace.
10503 * decl2.c (flag_no_builtin): Remove.
10504 (flag_no_nonansi_builtin): Likewise.
10505 (set_decl_namespace): Use fake_std_node.
10506 (validate_nonmember_using_decl): Likewise.
10507 (do_using_directive): Likewise.
10508 (handle_class_head): Likewise.
10509 * dump.c (dequeue_and_dump): Likewise.
10510 * except.c (init_exception_processing): Use std_identifier.
10511 * init.c (build_member_call): Use fake_std_node.
10512 * rtti.c (init_rtti_processing): Use std_identifier.
10514 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10516 * cp-tree.h (back_end_hook): Remove declaration.
10517 * decl2.c (back_end_hook): Remove definition.
10519 * dump.c (dequeue_and_dump): Dump TREE_USED.
10521 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10523 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10525 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10527 * decl.c (WINT_TYPE): Define.
10528 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10529 c_size_type_node, signed_size_type_node and wint_type_node.
10531 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10533 * decl2.c (warn_missing_format_attribute): New variable.
10534 (lang_decode_option): Decode -Wmissing-format-attribute.
10536 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10538 * typeck.c (qualify_type): Remove.
10539 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10541 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10543 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10545 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10547 * Makefile.in (parse.c, parse.h): Create atomically.
10549 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10551 * class.c (current_obstack): Remove.
10552 * decl.c (ggc_p): Remove.
10553 (start_decl): Don't use decl_tree_cons.
10554 (grokdeclarator): Don't use build_decl_list.
10555 (start_function): Don't use decl_tree_cons.
10556 (finish_function): Don't mess with obstacks.
10557 * decl2.c (grok_x_components): Don't use build_decl_list.
10558 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10559 (implicitly_declare_fn): Don't call build_decl_list.
10560 * parse.y (frob_specs): Don't call build_decl_list or
10562 (expr_or_declarator_intern): Don't call decl_tree_cons.
10563 (primary): Don't call build_decl_list.
10564 (fcast_or_absdcl): Likewise.
10565 (typed_declspecs): Don't call decl_tree_cons.
10566 (reserved_declspecs): Don't call build_decl_list.
10567 (declmods): Likewise.
10568 (reserved_typespecquals): Likewise.
10570 (new_type_id): Likewise.
10571 (cv_qualifiers): Likewise.
10572 (after_type_declarator_intern): Likewise.
10573 (notype_declarator_intern): Likewise.
10574 (absdcl_intern): Likewise.
10575 (named_parm): Likewise.
10576 * pt.c (most_specialized_class): Likewise.
10577 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10578 (init_repo): Initialize it.
10579 * search.c (current_obstack): Remove.
10580 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10582 2000-10-09 Richard Henderson <rth@cygnus.com>
10584 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10585 (c++ language support bits for libgcc): Remove.
10586 (c++.clean): Remove cplib2.txt cleanup.
10587 * config-lang.in (headers, lib2funcs): Remove.
10589 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10590 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10591 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10592 * inc/new.h, inc/typeinfo: Remove files.
10594 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10596 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10598 (init_decl_processing): Initialize intmax_type_node and
10601 2000-10-06 Richard Henderson <rth@cygnus.com>
10603 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10604 (original_result_rtx): Remove.
10605 * decl.c (save_function_data): Don't clear x_result_rtx.
10606 (mark_lang_function): Don't mark it either.
10607 * expr.c (fixup_result_decl): Remove.
10608 * semantics.c (genrtl_named_return_value): Frob the return decl
10609 before calling emit_local_var.
10610 (genrtl_finish_function): Don't call fixup_result_decl.
10611 Always emit the jump to return_label.
10613 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10615 * pt.c (lookup_template_class): Set current access for enum.
10616 (tsubst_enum): Set file & line for enum decl.
10618 * spew.c (yylex): Remove unused variable.
10620 2000-10-05 Richard Henderson <rth@cygnus.com>
10622 * semantics.c (genrtl_finish_function): Don't init or check
10623 can_reach_end; remove noreturn and return value checks.
10625 2000-10-05 Tom Tromey <tromey@cygnus.com>
10627 * init.c (build_java_class_ref): Use `build_static_name' with a
10628 suffix, not a prefix, to build the class object's name.
10630 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10632 * cp-tree.h (access_kind): Fix comment typo.
10633 * decl2.c (grokfield): Fix diagnostic typo.
10634 * semantics.c (finish_template_type): Fix comment typo.
10635 (finish_qualified_object_call_expr): Likewise.
10637 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10639 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10642 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10644 * spew.c (frob_id): New static function.
10645 (frob_opname): Use it.
10648 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10650 * decl.c (lang_mark_false_label_stack): Remove.
10651 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10653 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10655 * gxxint.texi: Use @email for formatting email addresses.
10657 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10659 * error.c: Remove direct obstack manipulation. Replace with
10660 output_buffer-based formatting. Adjust calls to removed macros.
10661 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10662 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10663 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10665 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10667 * ir.texi: Move to ../c-tree.texi.
10669 2000-09-20 Jason Merrill <jason@redhat.com>
10671 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10673 2000-09-21 Andreas Jaeger <aj@suse.de>
10675 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10676 * cp-tree.h: ... here.
10678 * error.c: Remove declaration of cp_printer.
10680 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10682 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10684 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10686 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10689 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10691 * decl.c (start_function): Robustify.
10693 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10695 * cp-tree.h (check_function_format): Accept a `status' parameter.
10697 * call.c, typeck.c: Updates calls to `check_function_format'.
10699 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10701 * decl2.c (handle_class_head): Always push some scope even
10704 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10706 * cp-tree.h (struct cp_language_function): Remove
10707 x_scope_stmt_stack and name_declared.
10708 (current_scope_stmt_stack): Remove.
10709 (function_name_declared_p): New macro.
10710 (struct lang_decl_flags): Use c_lang_decl as a base class.
10712 (struct lang_decl): Replace saved_tree with context.
10713 (DECL_FRIEND_CONTEXT): Adjust accordingly.
10714 (SET_DECL_FRIEND_CONTEXT): Likewise.
10715 (DECL_VIRTUAL_CONTEXT): Likewise.
10716 (DECL_SAVED_TREE): Remove.
10717 (C_DECLARED_LABEL_FLAG): Likewise.
10718 (cplus_expand_expr_stmt): Don't declare.
10719 (add_decl_stmt): Likewise.
10720 (add_scope_stmt): Likewise.
10721 * decl.c (mark_stmt_tree): Remove.
10722 (case_compare): Likewise.
10723 (finish_case_label): Use c_add_case_label.
10724 (init_decl_processing): Set more language-specific hooks.
10725 (build_enumerator): Fix typo in comment.
10726 (cplus_expand_expr_stmt): Remove.
10727 (mark_lang_function): Use mark_c_language_function.
10728 (lang_mark_tree): Use c_mark_lang_decl.
10729 * decl2.c: Change order of inclusion.
10730 * except.c: Likewise.
10731 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
10732 back on c_expand_expr.
10733 * friend.c: Include expr.h.
10734 * init.c: Change order of inclusion.
10735 * Makefile.in: Update dependencies.
10736 * lex.h (free_lang_decl_chain): Remove.
10737 * optimize.c (maybe_clone_body): Use function_name_declared_p.
10738 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
10740 (instantiate_decl): Use function_name_declared_p.
10741 * semantics.c (lang_expand_expr_stmt): Remove.
10742 (set_current_function_name_declared): Likewise.
10743 (current_function_name_declared): Likewise.
10744 (begin_compound_stmt): Use function_name_declared_p.
10745 (add_decl_stmt): Remove.
10746 (setup_vtbl_ptr): Use function_name_declared_p.
10747 (add_scope_stmt): Remove.
10748 (current_scope_stmt_stack): New function.
10749 (cp_expand_stmt): Don't handle SCOPE_STMTs.
10750 (expand_body): Use function_name_declared_p.
10751 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
10752 * typeck.c: Change order of includes.
10753 (convert_sequence): Remove.
10755 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
10757 * lex.c (reswords): Add _Complex.
10759 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10761 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
10763 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
10765 * init.c (begin_init_stmts): Don't use // comments.
10767 2000-09-12 Jason Merrill <jason@redhat.com>
10769 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
10770 all non-extern arrays.
10772 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
10773 typenames, too. Downgrade complaint to pedwarn.
10774 (xref_tag): Warn about surprising behavior of 'friend struct T'.
10775 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
10776 'class This::Inherited'.
10778 2000-09-12 Mark Mitchell <mark@codesourcery.com>
10780 * decl.c (finish_case_label): Given the LABEL_DECL a
10783 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
10785 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
10786 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
10787 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10788 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10789 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
10791 (sorry_for_unsupported_tree, print_scope_operator,
10792 print_left_paren, print_right_paren, print_left_bracket,
10793 print_right_bracket, print_whitespace): Likewise.
10794 (aggr_variety): Rename to class_key_or_enum.
10795 (print_type): Rename to print_type_id.
10796 (print_type_specifier_seq, print_simple_type_specifier,
10797 print_elaborated_type_specifier,
10798 print_rest_of_abstract_declarator,
10799 print_parameter_declaration_clause, print_exception_specification,
10800 print_nested_name_specifier, print_template_id,
10801 typedef_original_name, print_template_argument_list_start,
10802 print_template_argument_list_end): New functions.
10804 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
10806 * ir.texi: Add more documentation.
10808 2000-09-11 Mark Mitchell <mark@codesourcery.com>
10810 * cp-tree.h (struct saved_scope): Remove x_function_parms.
10811 (current_function_parms): Don't define.
10812 (struct cp_language_function): Remove parms_stored.
10813 (current_function_just_assigned_this): Don't define.
10814 (current_function_parms_stored): Likewise.
10815 (static_ctors): Declare.
10816 (static_dtors): Likewise.
10817 (SF_EXPAND): Don't define.
10818 (expand_start_early_try_stmts): Remove declaration.
10819 (store_parm_decls): Likewise.
10820 * decl.c (static_ctors): Don't declare.
10821 (static_dtors): Likewise.
10822 (struct binding_level): Remove this_block.
10823 (poplevel): Remove dead code.
10824 (set_block): Likewise.
10825 (mark_binding_level): Don't mark this_block.
10826 (mark_saved_scope): Don't mark x_function_parms.
10827 (init_decl_processing): Don't add current_function_parms as a GC
10829 (check_function_type): Change prototype.
10830 (start_function): Remove RTL-generation code.
10831 (expand_start_early_try_stmts): Remove.
10832 (store_parm_decls): Give it internal linkage. Remove
10833 RTL-generation code.
10834 (finish_function): Remove RTL-generation code.
10835 * decl2.c (static_ctors): Fix formatting.
10836 (static_dtors): Likewise.
10837 * method.c (use_thunk): Don't call store_parm_decls.
10838 (synthesize_method): Likewise.
10839 * optimize.c (maybe_clone_body): Likewise.
10840 * parse.y (fn.def2): Likewise.
10841 (.set_base_init): Likewise.
10842 (nodecls): Likewise.
10843 * pt.c (instantiate_decl): Likewise.
10844 * rtti.c (synthesize_tinfo_fn): Likewise.
10845 * semantics.c (genrtl_try_block): Simplify.
10846 (expand_body): Use genrtl_start_function and
10847 genrtl_finish_function.
10848 (genrtl_start_function): New function.
10849 (genrtl_finish_function): Likewise.
10851 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10853 * error.c (cp_tree_printer, case 'P'): Append break.
10855 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
10857 * cp-tree.h (frob_opname): Declare.
10858 * parse.y (saved_scopes): New static variable.
10859 (cp_parse_init): Adjust.
10860 (do_id): If lastiddecl is NULL, do do_identifier.
10861 (operator): Save scope information.
10862 (unoperator): New reduction. Restore scope information.
10863 (operator_name): Append unoperator. Call frob_opname.
10864 * spew.c (frob_opname): Define.
10866 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10868 * decl.c, rtti.c: Include defaults.h if not already included.
10869 Don't define the *_TYPE_SIZE macros.
10871 2000-09-09 Mark Mitchell <mark@codesourcery.com>
10873 * cp-tree.h (push_switch): Change prototype.
10874 (check_cp_case_value): Remove declaration.
10875 (decl_constant_value): Likewise.
10876 * decl.c (struct cp_switch): Add switch_stmt and cases.
10877 (case_compare): New function.
10878 (push_switch): Set switch_stmt. Initialize cases.
10879 (pop_switch): Clean up cases.
10880 (define_case_label): Rename to ...
10881 (finish_case_label): ... this. Do semantic analysis for case
10883 (start_function): Correct comment.
10884 * decl2.c (check_cp_case_value): Remove.
10885 * expr.c (do_case): Remove.
10886 * pt.c (tsubst_expr): Adjust call to finish_case_label.
10887 * semantics.c (genrtl_do_poplevel): Remove declaration.
10888 (RECHAIN_STMTS): Remove.
10889 (finish_break_stmt): Use build_break_stmt.
10890 (finish_continue_stmt): Use build_continue_stmt.
10891 (finish_switch_cond): Adjust condition here, rater than in
10892 c_expand_start_case.
10893 (finish_case_label): Remove.
10894 * typeck.c (c_expand_return): Remove.
10895 (c_expand_start_case): Likewise.
10897 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
10899 * ir.texi: Document type nodes.
10901 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10903 * cp-tree.h (init_cp_semantics): Declare.
10904 (genrtl_try_block): Don't declare.
10905 (genrtl_handler): Likewise.
10906 (genrtl_catch_block): Likewise.
10907 (genrtl_ctor_stmt): Likewise.
10908 (genrtl_subobject): Likewise.
10909 (genrtl_do_poplevel): Likewise.
10910 (genrtl_named_return_value): Likewise.
10911 * lex.c (init_parse): Call init_cp_semantics.
10912 * semantics.c (genrtl_try_block): Give it internal linkage.
10913 (genrtl_handler): Likewise.
10914 (genrtl_catch_block): Likewise.
10915 (genrtl_ctor_stmt): Likewise.
10916 (genrtl_subobject): Likewise.
10917 (genrtl_do_poplevel): Likewise.
10918 (genrtl_named_return_value): Likewise.
10919 (lang_expand_stmt): Rename to ...
10920 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
10921 (init_cp_semantics): Define.
10923 * decl.c (initialize_local_var): Remove RTL-generating code.
10924 * semantics.c (genrtl_try_block): Fix formatting.
10926 Move statement-tree facilities from C++ to C front-end.
10927 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
10928 (void_zero_node): Remove.
10929 (stmt_tree): Likewise.
10930 (scope_chain): Adjust.
10931 (language_function): Rename to cp_language_function.
10932 (cp_function_chain): Adjust.
10933 (current_stmt_tree): Remove.
10934 (last_tree): Likewise.
10935 (last_expr_type): Likewise.
10936 (struct lang_decl): Adjust.
10937 (STMT_IS_FULL_EXPR_P): Remove.
10938 (add_tree): Remove.
10939 (begin_stmt_tree): Likewise.
10940 (finish_stmt_tree): Likewise.
10941 (walk_tree_fn): Likewise.
10942 (walk_stmt_tree): Likewise.
10943 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10944 * decl.c (mark_stmt_tree): Adjust type.
10945 (init_decl_processing): Don't build void_zero_node.
10946 (initialize_local_var): Adjust usage of current_stmt_tree.
10947 (finish_enum): Use add_stmt, not add_tree.
10948 (save_function_data): Adjust use of language_function.
10949 (finish_constructor_body): Use add_stmt, not add_tree.
10950 (finish_destructor_body): Likewise.
10951 (push_cp_function_context): Adjust use of language_function.
10952 (pop_cp_function_context): Likewise.
10953 (mark_lang_function): Likewise.
10954 (mark_cp_function_context): Likewise.
10955 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10956 (build_vec_init): Likewise.
10957 * semantics.c (SET_LAST_STMT): Remove.
10958 (RECHAIN_STMTS): Don't use it.
10959 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10960 (current_stmt_tree): Define.
10961 (add_tree): Remove.
10962 (finish_goto_stmt): Use add_stmt, not add_tree.
10963 (finish_expr_stmt): Likewise.
10964 (begin_if_stmt): Likewise.
10965 (finish_then_clause): Likewise.
10966 (begin_while_stmt): Likewise.
10967 (begin_do_stmt): Likewise.
10968 (finish_return_stmt): Likewise.
10969 (begin_for_stmt): Likewise.
10970 (finish_break_stmt): Likewise.
10971 (finish_continue_stmt): Likewise.
10972 (begin_switch_stmt): Likewise.
10973 (finish_case_label): Likewise.
10974 (begin_try_block): Likewise.
10975 (begin_function_try_block): Likewise.
10976 (begin_handler): Likewise.
10977 (begin_catch_block): Likewise.
10978 (begin_compound_stmt): Likewise.
10979 (begin_asm_stmt): Likewise.
10980 (finish_asm_stmt): Likewise.
10981 (finish_label_stmt): Likewise.
10982 (add_decl_stmt): Likewise.
10983 (finish_subobject): Likewise.
10984 (finish_decl_cleanup): Likewise.
10985 (finish_named_return_value): Likewise.
10986 (setup_vtbl_ptr): Likewise.
10987 (add_scope_stmt): Likewise.
10988 (finish_stmt_expr): Likewise.
10989 (prune_unused_decls): Remove.
10990 (begin_stmt_tree): Likewise.
10991 (finish_stmt_tree): Likewise.
10992 (prep_stmt): Adjust use of current_stmt_tree.
10993 (lang_expand_stmt): Likewise.
10994 * tree.c (statement_code_p): Remove.
10995 (cp_statement_code_p): New function.
10996 (walk_stmt_tree): Remove.
10997 (init_tree): Set lang_statement_code_p.
10999 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11001 Integrated preprocessor.
11003 * Make-lang.in, Makefile.in: Remove all references to input.c,
11004 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11005 * gxx.gperf, hash.h, input.c: Delete.
11006 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11007 initialized properly.
11009 * class.c (fixup_pending_inline): Take a tree, not a
11010 struct pending_inline *. All callers changed.
11011 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11012 RID_PROTECTED entries in ridpointers[] array here.
11013 * decl.c (duplicate_decls): Do not refer to struct
11015 (record_builtin_type, init_decl_processing): Use RID_MAX not
11017 (grokdeclarator): Use C_IS_RESERVED_WORD.
11018 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11020 (grok_x_components): Do not inspect pending_inlines chain.
11022 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11023 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11024 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11025 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11026 TIME_IDENTIFIER_FILEINFO): Kill.
11028 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11029 single 32-bit word.
11030 * parse.y: Call do_pending_inlines unconditionally.
11031 reinit_parse_for_method is now snarf_method. fn.defpen is no
11032 longer necessary. Remove unnecessary <itype> annotation on
11033 SCOPE. Do not refer to end_of_file or struct pending_inline.
11034 * semantics.c (begin_inline_definitions): Call
11035 do_pending_inlines unconditionally.
11037 * lex.c: Remove all code now shared with C front end.
11038 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11039 into the get_identifier table. Rewrite pragma handling to
11040 work with the registry. Move code to save tokens for later
11041 processing to spew.c.
11043 * spew.c: Rewrite everything in terms of token streams instead
11044 of text. Move routines here from lex.c / input.c as
11045 appropriate. GC-mark trees hanging off the pending inlines
11048 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11050 * NEWS: Mention that the named return value extension has been
11052 * cp-tree.h (original_result_rtx): Define.
11053 (TREE_REFERENCE_EXPR): Remove.
11054 (DECL_VPARENT): Likewise.
11055 (pushdecl_nonclass_level): Likewise.
11056 (store_return_init): Likewise.
11057 (reinit_lang_specific): Likewise.
11058 (genrtl_named_return_value): Change prototype.
11059 * decl.c (original_result_rtx): Remove.
11060 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11061 Do not generate RTL for local variables here.
11062 (store_return_init): Remove.
11063 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11065 (finish_named_return_value): Adjust accordingly. Warn that this
11066 extension is deprecated.
11067 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11069 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11071 * pt.c (type_unification_real): Replace switch with if.
11072 (unify): Tsubst non-type parms before comparing.
11074 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11076 * error.c (dump_typename): New function, broken out of ...
11077 (dump_type): ... here. Use it.
11078 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11080 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11082 * init.c (build_offset_ref): Deal with namespace scoped
11085 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11087 * class.c (resolve_address_of_overloaded_function): Add
11088 explanation message.
11089 * decl.c (define_case_label): Reformat explanation.
11090 * decl2.c (finish_static_data_member_decl): Likewise.
11091 (grokfield): Likewise.
11092 * friend.c (do_friend): Likewise.
11094 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11096 * tree.c (walk_tree): Expose tail recursion.
11097 (walk_stmt_tree): New function.
11098 * cp-tree.h: Prototype walk_stmt_tree.
11099 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11100 the BLOCKs directly. If a BLOCK has no variables after
11101 pruning, discard it.
11102 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11103 restore the line number.
11105 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11107 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11108 (pt.o): Remove dependency on HTAB_H.
11109 * cp-tree.h: Include hashtab.h.
11110 (walk_tree): Change prototype.
11111 (walk_tree_without_duplicates): New function.
11112 * decl.c (check_default_argument): Use it.
11113 * optimize.c (remap_decl): Adjust calls to walk_tree.
11114 (copy_body): Likewise.
11115 (expand_calls_inline): Likewise.
11116 (calls_setjmp_p): Use walk_tree_without_duplicates.
11117 * pt.c: Don't include hashtab.h.
11118 (for_each_template_parm): Use walk_tree_without_duplicates.
11119 * semantics.c (finish-stmt_tree): Likewise.
11120 (expand_body): Likewise.
11121 * tree.c (walk_tree): Add additional parameter.
11122 (walk_tree_without_duplicates): New function.
11123 (count_trees): Use it.
11124 (verify_stmt_tree): Adjust call to walk_tree.
11125 (find_tree): Use walk_tree_without_duplicates.
11126 (no_linkage_check): Likewise.
11127 (break_out_target_exprs): Adjust call to walk_tree.
11128 (cp_unsave): Likewise.
11130 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11132 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11133 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11134 * cp-tree.h (TYPE_BINFO): Adjust comment.
11135 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11136 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11137 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11138 (TYPE_TEMPLATE_INFO): Likewise.
11139 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11140 * class.c (push_nested_class): Likewise.
11141 * decl.c (lookup_name_real): Likewise.
11142 (grokdeclarator): Likewise.
11143 (grok_op_properties): Likewise.
11144 (xref_tag): Likewise.
11145 (xref_basetypes): Likewise.
11146 * decl2.c (constructor_name_full): Likewise.
11147 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11148 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11149 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11150 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11151 (dump_type_suffix): Likewise.
11152 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11154 (get_aggr_from_typedef): Likewise.
11155 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11156 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11157 (write_template_parm): Likewise.
11158 (write_template_template_parm): Check tree code instead of
11159 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11160 * method.c (build_overload_nested_name): Add
11161 BOUND_TEMPLATE_TEMPLATE_PARM.
11162 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11163 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11164 * pt.c (convert_template_argument): Check tree code instead of
11165 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11166 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11167 (for_each_template_parm): Adjust comment.
11168 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11169 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11170 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11171 template_args_equal to compare template template parameter cases.
11172 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11173 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11175 * tree.c (copy_template_template_parm): Decide whether to create
11176 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11177 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11178 (copy_tree_r): Likewise.
11179 * typeck.c (comptypes): Likewise. Check tree code instead of
11180 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11182 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11184 * decl.c (finish_function): Move the code for handling functions
11185 marked with the constructor and destructor attributes inside the
11188 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11190 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11192 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11194 * pt.c (lookup_template_class): Remove abort.
11195 * tree.c (get_type_decl): Allow error_mark_node.
11197 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11199 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11202 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11204 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11207 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11209 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11210 union tag mismatch error reporting.
11212 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11214 * call.c (build_scoped_method_call): Check it is not a namespace.
11216 2000-08-30 Jason Merrill <jason@redhat.com>
11218 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11220 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11221 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11222 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11224 * decl.c (start_function): Always call make_function_rtl.
11226 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11228 * semantics.c (prune_unused_decls): New function.
11229 (finish_stmt_tree): Call it via walk_tree.
11231 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11233 * class.c (build_secondary_vtable): Constify a char *.
11234 * decl.c (init_decl_processing): Initialize function_id_node,
11235 pretty_function_id_node, and func_id_node.
11236 * input.c (struct input_source): Constify 'str'.
11237 (feed_input): Constify first argument.
11238 * mangle.c (write_identifier): Constify argument.
11239 * pt.c (mangle_class_name_for_template): Constify argument.
11241 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11243 * typeck.c (mark_addressable): Remove code that pokes around in
11246 2000-08-28 Jason Merrill <jason@redhat.com>
11248 * lex.c (file_name_nondirectory): Move to toplev.c.
11250 * cp-tree.h (LOCAL_CLASS_P): New macro.
11251 * class.c (finish_struct_1): Use it.
11253 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11255 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11256 (write_encoding): Pass another argument to write_name.
11257 (write_name): Add ignore_local_scope parameter. Fix handling of
11259 (write_nested_name): Use write_unqualified_name.
11260 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11261 (write_template_prefix): Use write_unqualified_name.
11262 (write_component): Remove.
11263 (write_local_name): Add parameter. Use direct local entity to
11264 discriminator calculation.
11265 (write_class_enum_type): Pass another argument to write_name.
11266 (write_template_template_arg): Likewise.
11267 (make_guard_variable): Likewise.
11269 2000-08-27 Jason Merrill <jason@redhat.com>
11271 * decl.c (pushdecl): Matching decls for local externs are found in
11272 the current level. Propagate linkage information from previous
11275 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11277 * ir.texi (Expressions): Fix typo.
11279 2000-08-25 Greg McGary <greg@mcgary.org>
11281 * tree.c (init_tree): Use ARRAY_SIZE.
11283 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11285 * error.c (cp_tree_printer): Rework.
11287 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11289 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11291 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11292 (cp-demangle.o): Remove target.
11293 (dyn-string.o): Likewise.
11295 * decl.c (grokfndecl): Require that `main' return an `int'.
11296 * mangle.c (write_encoding): Don't mangle return types for
11297 conversion functions.
11299 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11301 * error.c (tree_formatting_info): New data type.
11302 (tree_being_formatted): New macro.
11303 (tree_formatting_flags): Likewise.
11304 (put_whitespace): Likewise.
11305 (print_tree_identifier): Likewise.
11306 (print_identifier): Likewise.
11307 (cp_tree_printer, print_function_argument_list, print_declaration,
11308 print_expression, print_function_declaration,
11309 print_function_parameter, print_type, print_cv_qualifier): New
11311 (init_error): Initialize lang_printer.
11313 2000-08-24 Jason Merrill <jason@redhat.com>
11315 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11316 adjustment necessary.
11318 2000-08-24 Greg McGary <greg@mcgary.org>
11320 * cp-tree.h (MAIN_NAME_P): Remove macro.
11322 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11324 * error.c (print_instantiation_context): Don't forget to flush the
11327 2000-08-23 Jason Merrill <jason@redhat.com>
11329 * typeck.c (build_ptrmemfunc): Save the input pmf.
11331 * method.c (process_modifiers): Use same_type_p.
11333 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11335 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11336 * mangle.c (write_function_type): Change prototype.
11337 (write_encoding): Don't mangle return types for
11338 constructors or destructors.
11339 (write_type): Adjust call to write_function_type.
11340 * pt.c (instantiate_template): Instantiate alternate entry points
11341 when instantiating the main function.
11343 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11345 * error.c (cp_print_error_function): Don't use embedded '\n' in
11348 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11350 * decl.c (init_decl_processing): Remove bogus initialization.
11351 * error.c (lang_print_error_function): Restore here.
11352 (init_error): Initialize print_error_function.
11354 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11356 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11358 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11360 * Makefile.in (error.o): Depends on diagnostic.h
11362 * cp-tree.h (problematic_instantiation_changed,
11363 record_last_problematic_instantiation, current_instantiation,
11364 print_instantiation_context): Declare.
11365 (maybe_print_template_context): Remove.
11367 * decl.c (init_decl_processing): Set print_error_function to NULL.
11368 (lang_print_error_function): Remove, since we're using a new
11371 * error.c: #include diagnostic.h
11372 (function_category): New function.
11373 (cp_diagnostic_starter): Likewise.
11374 (cp_diagnostic_finalizer): Likewise.
11375 (cp_print_error_function): Likewise.
11376 (maybe_print_instantiation_context): Likewise.
11377 (print_instantiation_full_context): Likewise.
11378 (print_instantiation_partial_context): Likewise.
11379 (print_instantiation_context): Define.
11380 (init_error): Initialize diagnostic pager and finalizer.
11382 * pt.c (problematic_instantiation_changed): Define.
11383 (record_last_problematic_instantiation): Likewise.
11384 (current_instantiation): Likewise.
11385 (maybe_print_template_context): Remove.
11386 (print_template_context): Likewise.
11387 (current_tinst_level): Make static to reflect Brendan Kehoe's
11388 change of 1995-04-13.
11389 (push_tinst_level): Call print_instantiation_context.
11391 2000-08-21 Nix <nix@esperi.demon.co.uk>
11393 * lang-specs.h: Do not process -o or run the assembler if
11396 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11398 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11400 * decl2.c (lang_decode_option): Disable gettext attributes for
11403 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11405 * lex.c (lang_init_options): Default diagnostic message maximum
11406 length to 80, when line-wrapping.
11408 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11410 * class.c (build_vtbl_initializer): Clear the entire
11411 vtbl_init_data. Start keeping track of the functions for which we
11412 have created vcall offsets here.
11413 (dfs_build_vcall_offset_vtbl_entries): Remove.
11414 (build_vcall_offset_vtbl_entries): Reimplement.
11415 (add_vcall_offset_vtbl_entries_r): New function.
11416 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11417 computing when vcall offsets are necessary.
11419 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11421 * decl.c (member_function_or_else): Use cp_error ... %T.
11422 (grokdeclarator): Likewise.
11423 (start_method): Likewise.
11424 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11426 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11428 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11431 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11433 * cp-tree.h (PTRMEM_OK_P): New macro.
11434 (itf_ptrmem_ok): New enumeration value.
11435 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11436 argument. Diagnose implicit pointer to member.
11437 (instantiate_type): Don't diagnose implicit pointer to member
11438 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11439 resolve_address_of_overloaded_function.
11440 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11441 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11442 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11443 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11444 (build_unary_op): Deal with single non-static member in
11447 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11449 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11451 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11453 * cp-tree.h (enum_name_string): Remove prototype.
11454 (report_case_error): Remove prototype.
11455 * cp/typeck2.c (enum_name_string): Remove.
11456 (report_case_error): Remove.
11457 * error.c (dump_expr): Deal with enum values directly.
11458 Correctly negate integer constant.
11460 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11462 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11463 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11464 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11465 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11466 (__cxa_vec_new): Use __cxa_vec_new2.
11467 (__cxa_vec_delete): Use __cxa_vec_delete2.
11469 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11471 * vec.cc (__cxa_vec_new): Set "C" linkage.
11472 (__cxa_vec_ctor): Likewise.
11473 (__cxa_vec_cctor): Likewise.
11474 (__cxa_vec_dtor): Likewise.
11475 (__cxa_vec_delete): Likewise.
11476 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11477 (__cxa_vec_ctor): Likewise.
11478 (__cxa_vec_cctor): Likewise.
11479 (__cxa_vec_dtor): Likewise.
11480 (__cxa_vec_delete): Likewise.
11482 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11484 * class.c (instantiate_type): Reinstate local variable
11485 deleted in previous change.
11487 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11490 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11492 * cp-tree.h (instantiate_type_flags): New enumeration.
11493 (instantiate_type): Change parameter.
11494 * class.c (instantiate_type): Adjust prototype. Adjust.
11495 * call.c (standard_conversion): Adjust instantiate_type call.
11496 (reference_binding): Likewise.
11497 (build_op_delete_call): Likewise.
11498 (convert_like_real): Likewise.
11499 * cvt.c (cp_convert_to_pointer): Likewise.
11500 (convert_to_reference): Likewise.
11501 * pt.c (convert_nontype_argument): Likewise.
11502 * typeck.c (build_binary_op): Likewise.
11503 (build_ptrmemfunc): Likewise.
11504 (convert_for_assignment): Likewise.
11506 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11508 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11509 (current_aggr): Define.
11510 * decl.c (grokdeclarator): Make sure a friend class is an
11511 elaborated type specifier.
11512 * parse.y (current_aggr): Remove static definition.
11513 (cp_parse_init): Adjust.
11514 (structsp): Clear and restore current_aggr.
11515 (component_decl_list): Clear current_aggr.
11517 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11518 aggregate tag on the typename's context.
11520 * pt.c (tsubst_friend_class): Return error_mark_node, if
11521 parms becomes NULL.
11522 (instantiate_class_template): Ignore error_mark_node friend types.
11524 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11526 * cvt.c (warn_ref_binding): New static function, broken out of ...
11527 (convert_to_reference): ... here. Use it.
11529 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11531 * parse.y (template_arg): Add rule for template qualified with
11534 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11536 * decl2.c (add_function): Reorganize.
11537 (arg_assoc): Do not consider function template decls.
11539 2000-08-11 Jason Merrill <jason@redhat.com>
11541 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11544 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11546 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11547 (lookup_nested_tag): Likewise.
11549 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11552 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11554 * parse.y (named_complex_class_head_sans_basetype): Remove
11557 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11559 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11560 explicit TEMPLATE_ID_EXPR args.
11561 (build_expr_from_tree, case CALL_EXPR): Likewise.
11563 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11565 * decl.c (check_tag_decl): Diagnose typename's which don't
11568 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11570 * init.c (build_aggr_init): Reject bogus array initializers
11573 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11575 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11577 * cp/tinfo.cc (__dynamic_cast): Likewise.
11578 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11580 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11582 * cvt.c (convert_to_pointer_force): Fix error message when
11583 attempting to cast from ambiguous base.
11585 2000-08-08 Jason Merrill <jason@redhat.com>
11587 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11588 (tsubst_template_arg_vector): Likewise.
11590 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11591 assume that one will be as large as the union.
11593 2000-08-07 Kazu Hirata <kazu@hxi.com>
11595 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11596 * decl.c (pop_labels): Likewise.
11598 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11600 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11602 (__pointer_to_member_type_info): Likewise.
11603 (__base_class_info): Likewise.
11604 (__class_type_info): Likewise.
11605 (__si_class_type_info): Likewise.
11606 (__vmi_class_type_info): Likewise.
11607 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11608 Changed member names to match specifications.
11609 (__vmi_class_type_info::__do_find_public_src): Likewise.
11610 (__si_class_type_info::__do_dyncast): Likewise.
11611 (__vmi_class_type_info::__do_dyncast): Likewise.
11612 (__si_class_type_info::__do_upcast): Likewise.
11613 (__vmi_class_type_info::__do_upcast): Likewise.
11614 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11615 (__pbase_type_info::__pointer_catch): Likewise.
11616 (__pointer_type_info::__pointer_catch): Likewise.
11617 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11619 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11621 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11622 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11623 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11625 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11627 * cp-tree.h (add_method): Change prototype.
11628 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11629 Don't double the size of the method vector in the error case.
11630 (handle_using_decl): Adjust call to add_method.
11631 (add_implicitly_declared_members): Likewise.
11632 (clone_function_decl): Likewise.
11633 * decl2.c (check_classfn): Likewise.
11634 * semantics.c (finish_member_declaration): Likewise.
11636 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11638 * decl.c (flag_isoc94): New variable.
11640 2000-08-02 Jason Merrill <jason@redhat.com>
11642 * pt.c (do_type_instantiation): Add complain parm; don't complain
11643 if called recursively.
11644 * cp-tree.h, parse.y: Adjust.
11646 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11648 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11649 -Wno-strict-prototypes.
11651 * g++spec.c: Adjust type of second argument to
11652 lang_specific_driver, and update code as necessary.
11654 * cp-tree.h: Don't prototype min_precision here.
11655 (my_friendly_assert): Cast expression to void.
11656 * semantics.c (do_poplevel): Initialize scope_stmts.
11658 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11660 * cp-tree.h (DECL_NEEDED_P): Tweak.
11662 2000-07-28 Jason Merrill <jason@redhat.com>
11664 * lang-specs.h: Use %i in rule for .ii files.
11666 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11668 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11670 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11672 Allow indirect primary bases.
11673 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11675 (CLASSTYPE_VFIELD_PARENT): Remove.
11676 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11677 (BINFO_PRIMARY_BINFO): Remove.
11678 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11679 (BINFO_VBASE_PRIMARY_P): Likewise.
11680 (BINFO_PRIMARY_BASE_OF): New macro.
11681 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11682 (get_primary_binfo): New function.
11683 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11684 * class.c (vcall_offset_data_s): Rename to ...
11685 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11686 and add ctor_vtbl_p.
11687 (get_derived_offset): Use get_primary_binfo.
11688 (dfs_mark_primary_bases): Adjust handling of virtual primary
11690 (mark_primary_bases): Likewise.
11691 (set_primary_base): Take a binfo, not an integer, as a
11692 representation of the primary base.
11693 (indirect_primary_base_p): Remove.
11694 (determine_primary_base): Adjust for indirect primary bases.
11695 (dfs_find_final_overrider): Fix typo in coment.
11696 (update_vtable_entry_for_fn): Use get_primary_binfo.
11697 (layout_nonempty_base_or_field): Tweak.
11698 (build_base_fields): Adjust for new primary base semantics.
11699 (dfs_propagate_binfo_offsets): Remove.
11700 (propagate_binfo_offsets): Rewrite.
11701 (dfs_set_offset_for_shared_vbases): Remove.
11702 (layout_virtual_bases): Don't use it.
11703 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11705 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11706 CLASSTYPE_VFIELD_PARENT.
11707 (dfs_get_primary_binfo): New function.
11708 (get_primary_binfo): Likewise.
11709 (dump_class_hierarchy_r): Tweak printing of primary bases.
11710 (build_vtbl_initializer): Fix typo in comments. Use
11712 (build_vcall_and_vbase_vtbl_entries): Likewise.
11713 (build_vbaes_offset_vtbl_entries): Likewise.
11714 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
11715 BV_VCALL_INDEX to handle indirect primary bases.
11716 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
11717 (build_rtti_vtbl_entries): Likewise.
11718 * search.c (get_shared_vbase_if_not_primary): Tweak.
11719 (find_vbase_instance): Likewise.
11720 (binfo_for_vtable): Simplify.
11721 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
11722 (make_binfo): Make it have 11 entries.
11724 2000-07-30 Alex Samuel <samuel@codesourcery.com>
11726 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
11727 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
11728 ascertaining primaryness.
11729 (G): Remove template_args.
11730 (decl_is_template_id): New function.
11731 (write_encoding): Use decl_is_template_id.
11732 (write_name): Likewise. Handle type_decls. Get main variant of
11734 (write_nested_name): Likewise.
11735 (write_prefix): Likewise.
11736 (write_template_prefix): Likewise.
11737 (write_special_name_constructor): Remove defunct production from
11739 (write_bare_function_type): Remove comment about absent parameter.
11740 (write_template_template_arg): Add missing grammar production to
11743 2000-07-27 Jason Merrill <jason@redhat.com>
11745 * decl.c (duplicate_decls): If common_type produces a non-typedef
11746 type for a typedef, just use the old type.
11748 2000-07-27 Mark Mitchell <mark@codesourcery.com>
11750 * cp-tree.h (function_depth): Declare.
11751 (verify_stmt_tree): Likewise.
11752 (find_tree): Likewise.
11753 * decl.c (function_depth): Give it external linkage.
11754 * optimize.c (optimize_function): Increment and decrement it.
11755 * tree.c (verify_stmt_tree_r): New function.
11756 (verify_stmt_tree): Likewise.
11757 (find_tree_r): Likewise.
11758 (find_tree): Likewise.
11760 2000-07-27 Jason Merrill <jason@redhat.com>
11762 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
11764 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
11766 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11768 * decl.c (start_cleanup_fn): Mark the function as `inline'.
11769 * decl2.c (get_guard): Call cp_finish_decl, not
11770 rest_of_decl_compilation, for local guards.
11771 * lex.c (do_identifier): Remove unused variable.
11773 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
11775 * parse.y: Add missing ';'.
11777 2000-07-26 Mark Mitchell <mark@codesourcery.com>
11779 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
11782 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11784 Kill strict_prototype. Backwards compatibility only for
11785 non NO_IMPLICIT_EXTERN_C systems.
11786 * cp-tree.h (flag_strict_prototype): Remove.
11787 (strict_prototype): Remove.
11788 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11789 * decl.c (maybe_push_to_top_level): Adjust.
11790 (pop_from_top_level): Adjust.
11791 (decls_match): Only allow sloppy parm matching for ancient
11793 (init_decl_processing): Adjust.
11794 (grokdeclarator): Adjust.
11795 * decl2.c (flag_strict_prototype): Remove.
11796 (strict_prototype): Remove.
11797 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
11798 (lang_f_options): Remove "strict-prototype".
11799 (unsupported-options): Add "strict-prototype".
11800 * lex.c (do_identifier): Adjust.
11801 (do_scoped_id): Adjust.
11802 * parse.y (empty_parms): Adjust.
11803 * class.c (push_lang_context): Adjust.
11804 (pop_lang_context): Adjust.
11805 * typeck.c (comp_target_parms): Adjust.
11807 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
11809 * decl.c (poplevel): Deal with anonymous variables at for scope.
11810 (maybe_inject_for_scope_var): Likewise.
11812 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
11814 * decl.c: Remove all signal handling code, now done in toplev.c.
11816 2000-07-23 Mark Mitchell <mark@codesourcery.com>
11818 * decl.c (make_rtl_for_nonlocal_decl): Rework.
11820 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
11823 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
11825 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
11826 Define my_friendly_assert and my_friendly_abort as macros
11827 which may call friendly_abort. Prototype friendly abort, not
11828 my_friendly_abort or my_friendly_assert.
11829 * decl.c (signal_catch): Report the signal caught in the error
11830 message. Call fatal directly.
11831 * typeck2.c (ack, my_friendly_assert): Delete.
11832 (my_friendly_abort): Rename to friendly_abort. Expect file,
11833 line, and function parameters. Report the abort code, then
11834 call fancy_abort. Do not mask an abort if errors have
11837 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
11839 * typeck.c (comp_target_parms): Remove obsolete parameter.
11840 (comp_target_types): Adjust.
11842 2000-07-17 Jason Merrill <jason@redhat.com>
11844 * typeck.c (mark_addressable): Never set TREE_USED.
11845 * call.c (build_call): Don't abort on calls to library functions
11846 that have been declared normally.
11848 * typeck.c (build_binary_op): Fix grammar in warning.
11850 * exception.cc (__eh_free): Fix prototype.
11852 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
11854 * decl.c (pushdecl): Handle seeing an OVERLOAD in
11855 IDENTIFIER_NAMESPACE_VALUE.
11857 2000-07-16 Mark Mitchell <mark@codesourcery.com>
11859 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
11860 * method.c (use_thunk): Correct handling of vcall offsets.
11862 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11864 * .cvsignore: parse.h and parse.c have no cp- prefix.
11866 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11868 * .cvsignore: New file.
11870 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11872 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11874 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11876 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
11878 * parse.h: Likewise.
11880 2000-07-11 Mark Mitchell <mark@codesourcery.com>
11882 * class.c (layout_class_type): Add pointers to virtual bases after
11883 base classes under the old ABI.
11885 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
11887 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
11888 (finish_continue_stmt): Likewise.
11889 (begin_for_stmt): Remove call to note_level_for_for.
11890 (finish_goto_stmt): Change call from build_min_nt
11892 (finish_expr_stmt): Likewise.
11893 (begin_if_stmt): Likewise.
11894 (begin_while_stmt): Likewise.
11895 (finish_while_stmt): Likewise.
11896 (finish_return_stmt): Likewise.
11897 (begin_for_stmt): Likewise.
11898 (finish_for_stmt): Likewise.
11899 (finish_break_stmt): Likewise.
11900 (begin_switch_stmt): Likewise.
11901 (finish_case_label): Likewise.
11902 (genrtl_try_block): Likewise.
11903 (begin_try_block): Likewise.
11904 (begin_handler): Likewise.
11905 (begin_compound_stmt): Likewise.
11906 (finish_asm_stmt): Likewise.
11907 (finish_label_stmt): Likewise.
11908 (add_decl_stmt): Likewise.
11909 (finish_subobject): Likewise.
11910 (finish_decl_cleanup): Likewise.
11911 (finish_named_return_value): Likewise.
11912 (setup_vtbl_ptr): Likewise.
11913 (add_scope_stmt): Likewise.
11914 * decl.c (finish_constructor_body): Likewise.
11915 (finish_destructor_body): Likewise.
11916 * optimize.c (copy_body_r): Likewise.
11917 (initialize_inlined_parameters): Likewise.
11918 (declare_return_variable): Likewise.
11919 (expand_call_inline): Likewise.
11921 2000-07-10 Jakub Jelinek <jakub@redhat.com>
11923 * semantics.c (expand_body): Sync interface information
11924 at the end of function body expansion.
11926 2000-07-09 Jason Merrill <jason@redhat.com>
11928 * init.c (build_new_1): Bail early if the call to new fails.
11930 * decl.c (compute_array_index_type): Check specifically for
11931 an INTEGER_CST, not just TREE_CONSTANT.
11933 * decl.c (duplicate_decls): Don't call duplicate_decls on
11934 the DECL_TEMPLATE_RESULT.
11935 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11938 * error.c (dump_template_bindings): Don't crash if we had an
11939 invalid argument list.
11941 * typeck.c (c_expand_start_case): Do narrowing here.
11942 * semantics.c (finish_switch_cond): Not here.
11944 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11946 * parse.y (asm_clobbers): Do string concatenation.
11948 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11950 * decl.c (pushtag): Don't put local classes in template functions
11951 on the local_classes list.
11953 2000-07-04 Scott Snyder <snyder@fnal.gov>
11955 * decl2.c (get_guard): Add missing return for old ABI local
11958 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11960 * cp-tree.h (char_type_p): New function.
11961 * decl.c (init_decl_processing): Don't initialize
11962 signed_wchar_type_node or unsigned_wchar_type_node.
11963 (complete_array_type): Handle brace-enclosed string-constants.
11964 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11965 * tree.c (char_type_p): New function.
11966 * typeck2.c (digest_init): Use char_type_p.
11968 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11970 * pt.c (tsubst): Don't layout type, if it's error_mark.
11972 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11974 * pt.c (instantiate_pending_templates): Reset template level.
11976 2000-07-05 Jason Merrill <jason@redhat.com>
11978 * call.c (joust): Don't complain about `operator char *()' beating
11979 `operator const char *() const'.
11981 2000-07-04 scott snyder <snyder@fnal.gov>
11982 Jason Merrill <jason@redhat.com>
11984 * repo.c (repo_get_id): Handle the case where a class with virtual
11985 bases has a null TYPE_BINFO_VTABLE.
11987 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11988 Jason Merrill <jason@redhat.com>
11990 * parse.y (member_init): Just pass in the type.
11991 * init.c (expand_member_init): Handle getting a type.
11993 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11994 Jason Merrill <jason@redhat.com>
11996 * decl.c (finish_function): Warn if a function has no return
11998 Suggested by Andrew Koenig.
11999 * typeck.c (check_return_expr): Do set current_function_returns_value
12000 if we got an error_mark_node.
12002 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12004 * decl2.c (push_decl_namespace): Push the original namespace.
12006 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12008 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12009 * semantics.c (begin_class_definition): Clear it.
12011 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12013 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12014 (genrtl_expr_stmt): Likewise.
12015 (genrtl_decl_stmt): Likewise.
12016 (genrtl_if_stmt): Likewise.
12017 (genrtl_while_stmt): Likewise.
12018 (genrtl_do_stmt): Likewise.
12019 (genrtl_return_stmt): Likewise.
12020 (genrtl_for_stmt): Likewise.
12021 (genrtl_break_stmt): Likewise.
12022 (genrtl_continue_stmt): Likewise.
12023 (genrtl_scope_stmt): Likewise.
12024 (genrtl_switch_stmt): Likewise.
12025 (genrtl_case_label): Likewise.
12026 (genrtl_begin_compound_stmt): Likewise.
12027 (genrtl_finish_compound_stmt): Likewise.
12028 (genrtl_compound_stmt): Likewise.
12029 (genrtl_asm_stmt): Likewise.
12031 * init.c (begin_init_stmts): Remove call to
12032 genrtl_begin_compound_stmt.
12033 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12035 * semantics.c (lang_expand_stmt): Changed call to
12036 genrtl_compound_stmt to ignore return value.
12038 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12040 * mangle.c (canonicalize_for_substitution): Return the canonical
12043 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12045 * typeck.c (commonparms): Remove obstack manipulations.
12047 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12049 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12051 * Makefile.in (OBJS): Added ../c-semantics.o.
12052 (OBJDEPS): Likewise.
12054 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12056 (struct stmt_tree): Added comment.
12057 (current_function_name_declared): Removed.
12058 (stmts_are_full_exprs_p): Likewise.
12059 (genrtl_do_pushlevel): Likewise.
12060 (genrtl_clear_out_block): Likewise.
12061 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12062 (DECL_ANON_UNION_ELEMS): Likewise.
12063 (emit_local_var): Likewise.
12064 (make_rtl_for_local_static): Likewise.
12065 (do_case): Likewise.
12066 (expand_stmt): Likewise.
12067 (genrtl_decl_cleanup): Likewise.
12068 (c_expand_asm_operands): Likewise.
12069 (c_expand_return): Likewise.
12070 (c_expand_start_case): Likewise.
12072 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12073 (emit_local_var): Likewise.
12074 (initialize_local_var): Change reference to
12075 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12076 Change reference to stmts_are_full_exprs_p to
12077 current_stmt_tree->stmts_are_full_exprs_p.
12078 (push_cp_function_context): Likewise.
12080 * expect.c (expand_throw): Change reference to
12081 stmts_are_full_exprs_p.
12083 * init.c (build_aggr_init): Change reference to
12084 stmts_are_full_exprs_p.
12085 (build_vec_init): Likewise.
12087 * optimize.c (maybe_clone_body): Change reference to
12088 current_function_name_declared to
12089 cp_function_chain->name_declared.
12091 * pt.c (instantiate_decl): Change reference to
12092 current_function_name_declared to
12093 cp_function_chain->name_declared.
12095 * semantics.c (expand_cond): Moved declaration to c-common.h.
12096 (genrtl_do_pushlevel): Moved to c-semantics.c.
12097 (genrtl_clear_out_block): Likewise.
12098 (genrtl_goto_stmt): Likewise.
12099 (genrtl_expr_stmt): Likewise.
12100 (genrtl_decl_stmt): Likewise.
12101 (gerntl_if_stmt): Likewise.
12102 (genrtl_while_stmt): Likewise.
12103 (genrtl_do_stmt): Likewise.
12104 (genrtl_return_stmt): Likewise.
12105 (genrtl_for_stmt): Likewise.
12106 (genrtl_break_stmt): Likewise.
12107 (genrtl_continue_stmt): Likewise.
12108 (genrtl_scope_stmt): Likewise.
12109 (genrtl_switch_stmt): Likewise.
12110 (genrtl_case_label): Likewise.
12111 (genrtl_begin_compound_stmt): Likewise.
12112 (genrtl_finish_compound_stmt): Likewise.
12113 (genrtl_compound_stmt): Likewise.
12114 (genrtl_asm_stmt): Likewise.
12115 (genrtl_decl_cleanup): Likewise.
12116 (expand_cond): Likewise.
12117 (expand_stmt): Renamed to ...
12118 (lang_expand_stmt): ... this.
12119 (lang_expand_expr_stmt): Initialize.
12120 (set_current_function_name_declared): Likewise.
12121 (stmts_are_full_exprs_p): Likewise.
12122 (current_function_name_declared): Likewise.
12123 (anon_aggr_type_p): Likewise.
12124 (do_poplevel): Change reference to
12125 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12126 Change reference to stmts_are_full_exprs_p to
12127 current_stmt_tree->stmts_are_full_exprs_p.
12128 (add_tree): Likewise.
12129 (finish_expr_stmt): Likewise.
12130 (prep_stmt): Likewise.
12131 (lang_expand_stmt): Likewise.
12132 (begin_compound_stmt): Change reference to
12133 current_function_name_declared to
12134 cp_function_chain->name_declared and call to
12135 current_function_name_declared().
12136 (setup_vtbl_ptr): Likewise.
12137 (genrtl_do_poplevel): Removed.
12139 2000-06-30 Jason Merrill <jason@redhat.com>
12141 * init.c (init_init_processing): Go back to aligning like
12142 double_type_node for old ABI.
12143 (get_cookie_size): Make cookie larger if we get a type that needs
12145 (build_vec_delete): Call it.
12147 * typeck.c (qualify_type_recursive): New fn.
12148 (composite_pointer_type): Use it.
12149 (build_binary_op): Use composite_pointer_type.
12151 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12152 Jason Merrill <jason@redhat.com>
12154 * typeck.c (check_return_expr): Don't complain about returning
12155 NULL from operator new if -fcheck-new.
12156 * cp-tree.h: Declare flag_check_new here.
12157 * init.c: Not here.
12159 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12161 * mangle.c (find_substitution): Use same_type_p.
12162 (write_encoding): Don't check for substitutions.
12164 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12166 * parse.y (expr_no_comma_rangle): New non-terminal.
12167 (template_parm): Use it for default parameter case.
12168 (template_arg): Use it.
12169 (expr_no_commas): Remove commented out undefined extensions.
12170 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12171 * parse.h, parse.c: Rebuilt.
12173 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12175 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12176 (finish_asm_stmt): Do it here, instead.
12178 * cp-tree.h (ridpointers): Don't declare.
12179 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12180 (record_builtin_java_type): Likewise.
12181 (init_decl_processing): Likewise.
12182 * lex.c: Move inclusion of lex.h.
12183 (ridpointers): Don't define.
12184 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12186 * lex.h (enum rid): Rename to ...
12187 (enum cp_rid): ... this.
12188 (ridpointers): Don't declare.
12189 * parse.y: Move inclusion of lex.h.
12190 * parse.c: Regenerated.
12191 * spew.c: Move inclusion of lex.h.
12193 * cp-tree.h (struct language_function): Remove temp_name_counter.
12194 (temp_name_counter): Remove.
12195 (get_temp_name): Change prototype.
12196 (get_guard): New function.
12197 (get_guard_cond): Likewise.
12198 (set_guard): Likewise.
12199 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12200 * decl.c (expand_static_init): Use get_guard and friends to
12201 implement guard variables.
12202 * decl2.c (get_temp_name): Assume that the variables created are
12204 (get_sentry): Rename to ...
12205 (get_guard): ... this. Implement new ABI guard variables.
12206 (get_guard_bits): New function.
12207 (get_guard_cond): Likewise.
12208 (set_guard): Likewise.
12209 (start_static_initialization_or_destruction): Use them.
12210 (do_static_initialization): Replace sentry with guard throughout.
12211 (do_static_destruction): Likewise.
12212 * init.c (create_temporary_var): Add comment.
12214 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12216 * mangle.c (find_substitution): Use same_type_p.
12217 (write_encoding): Don't check for substitutions.
12219 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12221 * parse.y (expr_no_comma_rangle): New non-terminal.
12222 (template_parm): Use it for default parameter case.
12223 (template_arg): Use it.
12224 (expr_no_commas): Remove commented out undefined extensions.
12225 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12226 * parse.h, parse.c: Rebuilt.
12228 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12230 * cp-tree.h (flag_const_strings): Remove.
12231 (warn_parentheses): Likewise.
12232 (warn_format): Likewise.
12233 (common_type): Likewise.
12234 (default_conversion): Likewise.
12235 (build_binary_op): Likewise.
12236 (cp_build_binary_op): New macro.
12237 * call.c (build_new_op): Use cp_build_binary_op instead of
12239 * class.c (build_vtable_entry_ref): Likewise.
12240 * decl.c (expand_static_init): Likewise.
12241 (compute_array_index_type): Likewise.
12242 (build_enumerator): Likewise.
12243 * decl2.c (delete_sanity): Likewise.
12244 (start_static_initialization_or_destruction): Likewise.
12245 * error.c (dump_type_suffix): Likewise.
12246 * init.c (resolve_offset_ref): Likewise.
12247 (build_new): Likewise.
12248 (build_new_1): Likewise.
12249 (build_vec_delete_1): Likewise.
12250 (build_vec_init): Likewise.
12251 (build_delete): Likewise.
12252 * rtti.c (synthesize_tinfo_fn): Likewise.
12253 (synthesize_tinfo_var): Likewise.
12254 * search.c (expand_upcast_fixups): Likewise.
12255 (fixup_all_virtual_upcast_offsets): Likewise.
12256 * typeck.c (build_array_ref): Likewise.
12257 (get_member_function_from_ptrfunc): Likewise.
12258 (build_binary_op): Add parameter.
12259 (pointer_int_sum): Use cp_build_binary_op.
12260 (pointer_diff): Likewise.
12261 (build_modify_expr): Likewise.
12262 (get_delta_difference): Likewise.
12263 (build_ptrmemfunc): Likewise.
12265 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12267 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12268 * decl.c (create_implicit_typedef): Adjust.
12269 * decl2.c (build_artificial_parm): Adjust.
12270 * method.c (implicitly_declare_fn): Adjust.
12271 * pt.c (push_inline_template_parms_recursive): Adjust.
12272 (process_template_parm): Adjust.
12273 (overloaded_template_name): Adjust.
12274 * semantics.c (finish_template_template_parm): Adjust.
12276 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12278 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12279 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12280 where to emit thunks.
12281 (build_vtt): Adjust call to build_vtt_inits.
12282 (build_vtt_inits): Add parameter to indicate whether or not
12283 sub-VTTs for virtual bases should be included. Adjust handling of
12284 construction vtables.
12285 (get_matching_base): New function.
12286 (dfs_build_vtt_inits): Rename to ...
12287 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12288 construction vtables.
12289 (dfs_fixup_binfo_vtbls): Likewise.
12290 (build_ctor_vtbl_groups): Build construction vtables for virtual
12292 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12293 to build construction vtbls.
12294 (dfs_accumulate_vtbl_inits): Adjust handling of
12295 construction vtables.
12297 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12300 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12302 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12304 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12306 * search.c (hides): Remove.
12307 (is_subobject_of_p): Add most_derived parameter. Use
12309 (lookup_field_queue_p): Adjust.
12310 (lookup_field_r): Adjust.
12312 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12314 * decl2.c (handle_class_head): Bash typedefs to the type's main
12317 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12319 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12320 (begin_global_stmt_expr): ... this.
12321 (genrtl_finish_stmt_expr): Rename to ...
12322 (finish_global_stmt_expr): ... this.
12323 * init.c (begin_init_stmts): Adjust calls.
12324 (finish_init_stmts): Likewise.
12325 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12326 (begin_global_stmt_expr): ... this.
12327 (genrtl_finish_stmt_expr): Rename to ...
12328 (finish_global_stmt_expr): ... this.
12330 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12332 * search.c (lookup_member): Fix typo in comment.
12334 2000-06-24 Jason Merrill <jason@redhat.com>
12336 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12337 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12339 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12341 * parse.y (complex_direct_notype_declarator): Support global_scope.
12342 * Makefile.in: Adjust conflict count.
12344 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12346 * parse.y (template_arg): Convert TEMPLATE_DECL
12347 that is a template template parameter to
12348 TEMPLATE_TEMPLATE_PARM here.
12350 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12351 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12352 (copy_template_template_parm): Adjust prototype.
12353 * decl.c (grokdeclarator): Remove dead code.
12354 * pt.c (process_template_parm): Tidy.
12355 (lookup_template_class): Construct nodes in
12356 copy_template_template_parm.
12357 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12358 lookup_template_class. Use TYPE_TI_TEMPLATE.
12359 * tree.c (copy_template_template_parm): Add NEWARGS
12361 (mapcar): Adjust call to copy_template_template_parm.
12362 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12363 * method.c (build_template_template_parm_names): Change error
12364 code to avoid compilation warning.
12366 * gxxint.texi: Document template template parameter
12369 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12371 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12372 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12373 (cp-demangle.o): New rule.
12374 (dyn-string.o): Likewise.
12375 * inc/cxxabi.h (__cxa_demangle): New declaration.
12377 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12379 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12380 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12381 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12382 a tree, not an int.
12383 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12384 (make_thunk): Change prototype.
12385 (emit_thunk): Rename to use_thunk.
12386 (mangle_thunk): Change prototype.
12387 * class.c (get_derived_offset): Simplify.
12388 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12389 BV_GENERATE_THUNK_WITH_VTABLE_P.
12390 (build_primary_vtable): Simplify.
12391 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12392 (dfs_find_base): Remove.
12393 (update_vtable_entry_for_fn): Correct bug in finding the base
12394 where a virtual function was first declared. Figure out whether
12395 or not to emit a vcall-thunk with the vtables in which it appears.
12396 Correct logic for deciding whether to use an ordinary thunk, or a
12398 (finish_struct_1): Remove unnecssary code.
12399 (build_vtbl_initializer): Use ssize_int for the running counter of
12401 (build_vtbl_initializer): Only use vcall thunks where necessary.
12402 Mark thunks as needing to be emitted with their vtables, or not.
12403 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12404 indices. Use size_binop.
12405 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12406 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12408 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12409 (build_vtable_entry): Mark thunks as needing to be emitted with
12410 their vtables, or not.
12411 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12412 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12414 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12416 * error.c (dump_expr): Use BV_FN.
12417 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12419 * method.c (make_thunk): Likewise.
12420 (emit_thunk): Rename to use_thunk. Allow callers to decide
12421 whether or not to actually emit the thunk. Adjust for changes in
12422 representation of vcall offsets.
12423 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12424 * semantics.c (emit_associated_thunks): New function.
12425 (expand_body): Use it.
12426 * ir.texi: Adjust decriptions of thunks.
12428 2000-06-22 Jason Merrill <jason@redhat.com>
12430 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12431 (tsubst_friend_function): Copy it here.
12433 * decl.c (grok_op_properties): Fix typo.
12435 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12438 * pt.c (check_explicit_specialization): Clarify error.
12440 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12441 an old OVERLOAD when we're declaring a non-function.
12442 (pushdecl, destroy_local_var): Check for error_mark_node.
12443 (warn_extern_redeclared_static): Also bail early if
12444 we're a CONST_DECL.
12445 (push_overloaded_decl): Ignore an old error_mark_node.
12447 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12449 * call.c (build_x_va_arg): Check if in a template decl.
12450 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12452 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12456 * decl.c (check_goto): Computed gotos assumed OK.
12458 2000-06-20 Jason Merrill <jason@redhat.com>
12460 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12461 for which we don't need to look for instantiations.
12463 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12465 * parse.y (program): Always call finish_translation_unit.
12466 * parse.c, parse.h: Rebuilt.
12468 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12470 * method.c: Don't include hard-reg-set.h.
12472 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12474 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12476 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12478 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12479 * cvt.c (cp_convert_to_pointer): Likewise.
12480 (convert_to_void): Likewise.
12481 * error.c (dump_expr): Likewise.
12482 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12483 * init.c (build_delete): Likewise.
12484 * method.c (emit_thunk): Likewise.
12485 * optmize.c (declare_return_variable): Likewise.
12486 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12487 (get_typeid): Likewise.
12488 (build_dynamic_cast_1): Likewise.
12489 * typeck.c (composite_pointer_type): Likewise.
12490 (common_type): Likewise.
12491 (build_indirect_ref): Likewise.
12492 (build_binary_op): Likewise.
12493 (build_x_compound_expr): Likewise.
12494 (check_return_expr): Likewise.
12495 * typeck2.c (add_exception_specifier): Likewise.
12497 * mangle.c (write_method_parms): Use direct comparison for end
12500 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12502 * cp-tree.h (genrtl_try_block): Declare function.
12503 (genrtl_handler): Likewise.
12504 (genrtl_catch_block): Likewise.
12505 (genrtl_ctor_stmt): Likewise.
12506 (genrtl_subobject): Likewise.
12507 (genrtl_decl_cleanup): Likewise.
12508 (genrtl_do_poplevel): Likewise.
12509 (genrtl_do_pushlevel): Likewise.
12510 (genrtl_clear_out_block): Likewise.
12511 (genrtl_goto_stmt): Likewise.
12512 (genrtl_expr_stmt): Likewise.
12513 (genrtl_decl_stmt): Likewise.
12514 (genrtl_if_stmt): Likewise.
12515 (genrtl_while_stmt): Likewise.
12516 (genrtl_do_stmt): Likewise.
12517 (genrtl_return_stmt): Likewise.
12518 (genrtl_for_stmt): Likewise.
12519 (genrtl_break_stmt): Likewise.
12520 (genrtl_continue_stmt): Likewise.
12521 (genrtl_scope_stmt): Likewise.
12522 (genrtl_switch_stmt): Likewise.
12523 (genrtl_case_label): Likewise.
12524 (genrtl_begin_compound_stmt): Likewise.
12525 (genrtl_finish_compound_stmt): Likewise.
12526 (genrtl_compound_stmt): Likewise.
12527 (genrtl_asm_stmt): Likewise.
12528 (genrtl_named_return_value): Likewise.
12529 (genrtl_begin_stmt_expr): Likewise.
12530 (genrtl_finish_stmt_expr): Likewise.
12531 (finish_for_stmt): Removed first argument.
12532 (finish_switch_stmt): Likewise.
12534 * semantics.c (genrtl_try_block): Define function.
12535 (genrtl_handler): Likewise.
12536 (genrtl_catch_block): Likewise.
12537 (genrtl_ctor_stmt): Likewise.
12538 (genrtl_subobject): Likewise.
12539 (genrtl_decl_cleanup): Likewise.
12540 (genrtl_do_poplevel): Likewise.
12541 (genrtl_do_pushlevel): Likewise.
12542 (genrtl_clear_out_block): Likewise.
12543 (genrtl_goto_stmt): Likewise.
12544 (genrtl_expr_stmt): Likewise.
12545 (genrtl_decl_stmt): Likewise.
12546 (genrtl_if_stmt): Likewise.
12547 (genrtl_while_stmt): Likewise.
12548 (genrtl_do_stmt): Likewise.
12549 (genrtl_return_stmt): Likewise.
12550 (genrtl_for_stmt): Likewise.
12551 (genrtl_break_stmt): Likewise.
12552 (genrtl_continue_stmt): Likewise.
12553 (genrtl_scope_stmt): Likewise.
12554 (genrtl_switch_stmt): Likewise.
12555 (genrtl_case_label): Likewise.
12556 (genrtl_begin_compound_stmt): Likewise.
12557 (genrtl_finish_compound_stmt): Likewise.
12558 (genrtl_compound_stmt): Likewise.
12559 (genrtl_asm_stmt): Likewise.
12560 (genrtl_named_return_value): Likewise.
12561 (genrtl_begin_stmt_expr): Likewise.
12562 (genrtl_finish_stmt_expr): Likewise.
12563 (finish_for_stmt): Removed first argument and generate rtl
12565 (finish_switch_stmt): Likewise.
12566 (do_poplevel): Removed generate rtl specific code.
12567 (do_pushlevel): Likewise.
12568 (add_tree): Likewise.
12569 (finish_goto_stmt): Likewise.
12570 (finish_expr_stmt): Likewise.
12571 (begin_if_stmt): Likewise.
12572 (finish_if_stmt_cond): Likewise.
12573 (finish_then_clause): Likewise.
12574 (begin_else_clause): Likewise.
12575 (finish_else_clause): Likewise.
12576 (finish_if_stmt): Likewise.
12577 (clear_out_block): Likewise.
12578 (begin_while_stmt): Likewise.
12579 (finish_while_stmt_cond): Likewise.
12580 (finish_while_stmt): Likewise.
12581 (begin_do_stmt): Likewise.
12582 (finish_do_body): Likewise.
12583 (finish_do_stmt): Likewise.
12584 (finish_return_stmt): Likewise.
12585 (begin_for_stmt): Likewise.
12586 (finish_for_init_stmt): Likewise.
12587 (finish_for_cond): Likewise.
12588 (finish_for_expr): Likewise.
12589 (finish_break_stmt): Likewise.
12590 (finish_continue_stmt): Likewise.
12591 (begin_switch_stmt): Likewise.
12592 (finish_switch_cond): Likewise.
12593 (finish_case_label): Likewise.
12594 (begin_try_block): Likewise.
12595 (begin_function_try_block): Likewise.
12596 (finish_try_block): Likewise.
12597 (finish_cleanup_try_block): Likewise.
12598 (finish_cleanup): Likewise.
12599 (finish_function_try_block): Likewise.
12600 (finish_handler_sequence): Likewise.
12601 (finish_function_handler_sequence): Likewise.
12602 (begin_handler): Likewise.
12603 (finish_handler_parms): Likewise.
12604 (begin_catch_block): Likewise.
12605 (finish_handler): Likewise.
12606 (begin_compound_stmt): Likewise.
12607 (finish_compound_stmt): Likewise.
12608 (finish_asm_stmt): Likewise.
12609 (finish_label_stmt): Likewise.
12610 (finish_label_decl): Likewise.
12611 (finish_subobject): Likewise.
12612 (finish_decl_cleanup): Likewise.
12613 (finish_named_return_value): Likewise.
12614 (begin_stmt_expr): Likewise.
12615 (finish_stmt_expr): Likewise.
12617 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12618 to call genrtl_expr_stmt when appropriate.
12620 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12621 begin_compound_expr to call genrtl_begin_stmt_expr and
12622 genrtl_begin_compound_expr when appropriate.
12623 (finish_init_stmts): Changed calls to finish_compound_expr and
12624 finish_stmt_expr to call genrtl_finish_compound_expr and
12625 genrtl_finish_stmt_expr when appropriate.
12626 (expand_default_init): Changed call to finish_expr_stmt to call
12627 genrtl_expr_stmt when appropriate.
12628 (build_vec_init): Likewise.
12630 * parse.y (simple_stmt): Removed first argument from call to
12631 finish_for_stmt. Removed first argument from call to
12632 finish_switch_stmt.
12634 * parse.c: Regenerated.
12636 * pt.c (tsubst_expr): Removed first argument from call to
12637 finish_for_stmt. Removed first argument from call to
12638 finish_switch_stmt.
12640 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12642 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12643 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12645 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12646 (cplus_tree_code_length[]): Likewise.
12647 (cplus_tree_code_name[]): Likewise.
12648 (init_parse): Added call to add_c_tree_codes. Changed
12649 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12651 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12653 * cp-tree.h (finish_mem_initializers): Declare.
12654 (count_trees): Likewise.
12655 * parse.y (base_init): Use finish_mem_initializers.
12656 * semantics.c (finish_mem_initializers): New function.
12658 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12659 the number of trees.
12661 (count_trees): Don't use it.
12663 2000-06-15 Jason Merrill <jason@redhat.com>
12665 * tree.c (count_trees): New debugging function.
12667 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12668 * init.c (build_member_call): Pull out the name of a DECL.
12670 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12671 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12672 * optimize.c (optimize_function): Not here.
12673 * pt.c (instantiate_decl): Push to TV_PARSE.
12675 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12677 * cp-tree.h (struct language_function): Remove x_base_init_list
12678 and x_member_init_list.
12679 (current_base_init_list): Remove.
12680 (current_member_init_list): Likewise.
12681 (setup_vtbl_ptr): Change prototype.
12682 (emit_base_init): Likewise.
12683 (expand_member_init): Likewise.
12684 (reinit_parse_for_function): Remove.
12685 * decl.c (save_function_data): Don't clear x_base_init_list and
12686 x_member_init_list.
12687 (mark_language_function): Don't mark them.
12688 * init.c (perform_member_init): Tweak comment.
12689 (sort_member_init): Take the list of initializers as an argument.
12690 (sort_base_init): Likewise.
12691 (emit_base_init): Likewise.
12692 (expand_member_init): Return the initializer. Don't use global
12694 * lex.c (reinit_parse_for_function): Remove.
12695 * method.c (build_template_parm_names): Correct substitution.
12696 (do_build_copy_constructor): Don't use current_member_init_list
12697 and current_base_init_list.
12698 (synthesize_method): Likewise.
12699 * parse.y (base_init): Split mem-initializers into
12700 base-initializers and field-initializers.
12701 (member_init_list): Build up the list here.
12702 (member_init): Return the initializer.
12703 (fn.depfn): Don't use reinit_parse_for_function.
12704 * parse.c: Regenerated.
12705 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12707 (tsubst_expr): Don't use current_member_init_list
12708 and current_base_init_list.
12709 (tsubst_expr_values): Rename to ...
12710 (tsubst_initializer_list): ... this. Use convert_from_reference.
12711 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
12712 and current_base_init_list.
12713 (begin_function_definition): Don't call reinit_parse_for_function.
12715 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
12717 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
12720 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
12722 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
12724 * cp-tree.h (IF_COND): Move to c-common.h.
12725 (THEN_CLAUSE): Likewise.
12726 (ELSE_CLAUSE): Likewise.
12727 (WHILE_COND): Likewise.
12728 (WHILE_BODY): Likewise.
12729 (DO_COND): Likewise.
12730 (DO_BODY): Likewise.
12731 (RETURN_EXPR): Likewise.
12732 (EXPR_STMT_EXPR): Likewise.
12733 (FOR_INIT_STMT): Likewise.
12734 (FOR_COND): Likewise.
12735 (FOR_EXPR): Likewise.
12736 (FOR_BODY): Likewise.
12737 (SWITCH_COND): Likewise.
12738 (SWITCH_BODY): Likewise.
12739 (CASE_LOW): Likewise.
12740 (CASE_HIGH): Likewise.
12741 (GOTO_DESTINATION): Likewise.
12742 (COMPOUND_BODY): Likewise.
12743 (ASM_CV_QUAL): Likewise.
12744 (ASM_STRING): Likewise.
12745 (ASM_OUTPUTS): Likewise.
12746 (ASM_INPUTS): Likewise.
12747 (ASM_CLOBBERS): Likewise.
12748 (DECL_STMT_DECL): Likewise.
12749 (STMT_EXPR_STMT): Likewise.
12750 (LABEL_STMT_LABEL): Likewise.
12751 (SCOPE_BEGIN_P): Likewise.
12752 (SCOPE_END_P): Likewise.
12753 (SCOPE_STMT_BLOCK): Likewise.
12754 (SCOPE_NULLIFIED_P): Likewise.
12755 (SCOPE_NO_CLEANUPS_P): Likewise.
12756 (SCOPE_PARTIAL_P): Likewise.
12757 (ASM_VOLATILE_P): Likewise.
12758 (STMT_LINENO): Likewise.
12759 (STMT_LINENO_FOR_FN_P): Likewise.
12761 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
12762 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
12763 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
12764 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
12765 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
12767 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
12769 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
12770 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
12772 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
12773 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
12774 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
12776 2000-06-14 Mark Mitchell <mark@codesourcery.com>
12778 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
12779 * class.c (dfs_find_final_overrider): Set it appropriately.
12780 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
12781 avoid unneeded secondary vptrs.
12783 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12785 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
12786 (check_bitfield_decl, check_field_decl): Likewise.
12787 (build_vtbl_or_vbase_field, build_base_field): Likewise.
12788 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
12789 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
12790 (xfer_tag, finish_enum): Likewise.
12791 * decl2.c (finish_builtin_type): Likewise.
12792 * init.c (init_init_processing): Likewise.
12793 * pt.c (instantiate_class_template): Likewise.
12794 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
12795 * cp-tree.h (struct lang_type): Add user_align member.
12796 (CLASSTYPE_USER_ALIGN): Define.
12798 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12800 * Make-lang.in (c++.install-common): Install g++-cross in
12801 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
12802 $(target_alias)-g++ and $(target_alias)-c++.
12804 2000-06-12 Mark Mitchell <mark@codesourcery.com>
12806 * class.c (vcall_offset_data_s): Add last_init and fns.
12807 (overrides): Rename to same_signature_p.
12808 (dfs_find_final_overrider): Adjust accordingly.
12809 (mark_overriders): Likewise.
12810 (warn_hidden): Likewise.
12811 (build_vtbl_initializer): Reorganize machinery for building things
12812 at negative offsets.
12813 (build_vcall_and_vbase_vtbl_entries): Likewise.
12814 (build_vbase_offset_vtbl_entries): Likewise.
12815 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
12816 offset entries. Do not create two entries for functions with the
12818 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
12819 (build_rtti_vtbl_entries): Reorganize machinery for building things
12820 at negative offsets.
12822 * optimize.c (expand_call_inline): Don't recurse into the code
12823 used to initialize the parameters more than once.
12825 2000-06-11 Mark Mitchell <mark@codesourcery.com>
12827 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
12828 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
12829 (find_substitution): Only use the `Sa' substitution for
12830 std::allocator, not instantiations of it.
12831 (write_template_prefix): Move comment. Only use a TREE_LIST to
12832 represent substitutions for a member template.
12833 (write_array_type): Mangle array dimensions correctly.
12834 * optimize.c (maybe_clone_body): Copy more information from the
12836 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
12837 on the regenerated declaration.
12839 2000-06-11 Chip Salzenberg <chip@valinux.com>
12840 Mark Mitchell <mark@codesourcery.com>
12842 * class.c (build_vtable): Clarify comment.
12843 (build_ctor_vtbl_group): Pass the most derived type to
12846 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12848 * decl2.c (compare_options): Don't needlessly cast away const-ness.
12850 2000-06-10 Mark Mitchell <mark@codesourcery.com>
12852 * decl.c (add_binding): Handle duplicate declarations of external
12855 2000-06-09 Chip Salzenberg <chip@valinux.com>
12856 Mark Mitchell <mark@codesourcery.com>
12858 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
12860 (write_signed_number): New macro.
12861 (write_unsigned_number): Likewise.
12862 (write_source_name): Use them.
12863 (write_number): Handle signed and unsigned values.
12864 (write_integer_cst): Use tree_int_cst_sgn, and use
12865 write_unsigned_number or write_signed_number as appropriate.
12866 (write_discriminator): Use write_unsigned_number or
12867 write_signed_number as appropriate.
12868 (write_template_arg_literal): Likewise.
12869 (write_array_type): Use tree_low_cst.
12870 (write_template_parm): Use write_unsigned_number or
12871 write_signed_number as appropriate.
12872 (write_substitution): Adjust call to write_number.
12873 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
12874 (write_expression): Handle non-type template arguments of
12875 reference type correctly.
12876 (mangle_thunk): Use write_signed_number.
12878 2000-06-09 Chip Salzenberg <chip@valinux.com>
12880 * mangle.c (find_substition): Don't mangle objects with typename
12881 substitutions (e.g. "cin" as "Si").
12883 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
12885 * call.c (add_candidate): Use ggc_alloc_cleared.
12886 * decl.c (lookup_label): Likewise.
12887 * lex.c (retrofit_lang_decl): Likewise.
12889 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
12891 * semantics.c (expand_body): Push to TV_EXPAND.
12892 * optimize.c (optimize_function): Push to TV_INTEGRATION.
12893 * decl.c (start_function): Always call announce_function.
12895 * tinfo2.cc: Just declare abort.
12897 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
12899 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
12900 whenever @ is a symbolic name.
12902 2000-06-08 Jakub Jelinek <jakub@redhat.com>
12904 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
12906 2000-06-07 Mark Mitchell <mark@codesourcery.com>
12908 * decl.c (pushdecl): Look up functions by DECL_NAME, not
12909 DECL_ASSEMBLER_NAME.
12911 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12913 * decl2.c (c_language): Define.
12915 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
12917 * lex.c (lang_init_options): Tweak.
12919 * decl2.c: Remove #inclusion of diagnostic.h
12920 (lang_decode_option): Move diagnostic formatting options to
12923 * lang-options.h: Remove documentation for diagnostic options.
12925 * Makefile.in (lex.o): Depends upon diagnostic.h
12927 2000-06-06 Mark Mitchell <mark@codesourcery.com>
12929 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
12930 the same DECL_RESULT, it's not a redefinition.
12931 * pt.c (tsubst_decl): Remove code to handle illegal
12934 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12936 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12938 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12940 * search.c (maybe_suppress_debug_info): Don't check
12941 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12943 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12946 Remember instantiation context in deferred instantiations.
12947 * cp-tree.h (struct tinst_level): Remove.
12948 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12949 * pt.c (current_tinst_level): Now a tree.
12950 (print_template_context, push_tinst_level, pop_tinst_level,
12951 tinst_for_decl): Adjust.
12952 (reopen_tinst_level): New fn.
12953 (init_pt): Register current_tinst_level as a root.
12954 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12955 of the pending templates list.
12956 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12957 * lex.c (extract_interface_info): Adjust.
12958 * decl2.c (warn_if_unknown_interface): Adjust.
12960 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12962 * class.c (indirect_primary_base_p): New function.
12963 (determine_primary_base): Use it.
12965 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12967 Update new-abi dynamic cast algorithm.
12968 * tinfo.cc (__class_type_info::__dyncast_result): Add
12969 whole_details. Adjust constructor.
12970 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12971 Avoid unnecessary searching.
12972 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12974 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12976 * decl.c (init_decl_processing): Don't call record_component_aliases.
12977 * tree.c (build_cplus_array_type_1): Likewise.
12979 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12981 * ir.texi: Correct typo.
12982 * mangle.c (write_expression): Handle non-type template arguments
12983 with reference type.
12984 * method.c (build_overload_value): Likewise.
12985 * pt.c (convert_nontype_argument): Explicitly represent conversion
12986 to a reference with an ADDR_EXPR.
12987 (unify): Always unify arguments in left-to-right order.
12989 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12990 Mark Mitchell <mark@codesourcery.com>
12992 * Make-lang.in (CXX_SRCS): Add mangle.c.
12993 * Makefile.in (CXX_OBJS): Add mangle.o.
12994 (mangle.o): New rule.
12996 * class.c (local_classes): New variable.
12997 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12998 (get_vtt_name): Use mangle_vtt_name for new ABI.
12999 (init_class_processing): Initialize local_classes.
13000 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13001 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13002 (std_identifier): New macro.
13003 (DECL_VOLATILE_MEMFUNC_P): New macro.
13004 (DECL_NAMESPACE_STD_P): Likewise.
13005 (local_classes): Declare.
13006 (get_mostly_instantiated_function_type): Declare.
13007 (init_mangle): Declare.
13008 (mangle_decl): Likewise.
13009 (mangle_type_string): Likewise.
13010 (mangle_type): Likewise.
13011 (mangle_typeinfo_for_type): Likewise.
13012 (mangle_typeinfo_string_for_type): Likewise.
13013 (mangle_vtbl_for_type): Likewise.
13014 (mangle_vtt_for_type): Likewise.
13015 (mangle_ctor_vtbl_for_type): Likewise.
13016 (mangle_thunk): Likewise.
13017 (mangle_conv_op_name_for_type): Likewise.
13018 (mangle_guard_variable): Likewise.
13019 * decl.c (pushtag): Keep track of local classes.
13020 (initialize_predefined_identifiers): Initialize std_identifier.
13021 (init_decl_processing): Use std_identifier.
13022 (start_decl): Don't treat instantiations as specializations.
13023 (grokdeclarator): Likewise.
13024 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13025 name for fully-instantiated templates.
13026 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13027 destructors with the new ABI.
13028 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13029 (grokfield): Use mangle_type for new ABI.
13030 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13031 (get_sentry): Use mangle_guard_variable for new ABI.
13032 (start_static_initialization_or_destruction): Likewise.
13033 * expr.c (extract_aggr_init): Remove.
13034 (extract_scalar_init): Likewise.
13035 (extract_init): Remove #if 0'd code.
13036 * mangle.c: New function.
13037 * method.c (build_mangled_name): Assert not flag_new_abi.
13038 (build_static_name): Likewise.
13039 (build_decl_overload_real): Likewise.
13040 (build_typename_overload): Likewise.
13041 (build_overload_with_type): Likewise.
13042 (build_overload_name): Likewise.
13043 (get_ctor_vtbl_name): Likewise.
13044 (start_squangling): Likewise.
13045 (get_id_2): Likewise.
13046 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13047 (init_method): Call init_mangle for new ABI.
13048 (make_thunk): Call mangle_thunk for new ABI.
13049 * operators.def: Correct new ABI manglings for the `%' operator.
13051 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13052 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13053 (lookup_template_class): Call mangle_decl for new ABI.
13054 (get_mostly_instantiated_function_type): New function.
13055 (set_mangled_name_for_template_decl): Use it.
13056 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13057 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13058 conversion op names.
13059 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13060 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13061 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13062 mangle_typeinfo_string_for_type.
13064 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13066 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13067 (INNERMOST_TEMPLATE_ARGS): New macro.
13068 (innermost_args): Remove.
13069 (get_innermost_template_args): New function.
13070 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13071 * error.c (dump_function_decl): Be caution when using
13072 most_general_template.
13073 * method.c (build_template_parm_names): Use
13074 INNERMOST_TEMPLATE_ARGS.
13075 * pt.c (add_to_template_args): Tidy comment
13076 (get_innermost_template_args): New function.
13077 (check_explicit_specialization): Clear DECL_INITIAL for a new
13079 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13081 (push_template_decl): Always register specializations of the most
13083 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13084 (coerce_template_parms): Likewise.
13085 (lookup_template_class): Likewise.
13086 (innermost_args): Remove.
13087 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13088 (tsubst_decl): Handle tricky specializations. Use
13089 get_innermost_template_args.
13090 (instantiate_template): Simplify handling of partial
13092 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13093 (most_general_template): Reimplement, in a more straightforward
13095 (regenerate_decl_from_template): Tweak formatting. Use
13096 TMPL_ARGS_DEPTH for clarity.
13097 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13099 * dump.c (dequeue_and_dump): Dump information about thunks.
13101 2000-06-01 Richard Henderson <rth@cygnus.com>
13103 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13105 2000-06-01 Richard Henderson <rth@cygnus.com>
13107 * decl2.c (unsupported_options): Fix typo, make const.
13108 (lang_decode_option): Fix bsearch argument order.
13110 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13112 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13115 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13117 * cp-tree.h (c_get_alias_set): Deleted.
13118 * Makefile.in (decl.o): Include ../expr.h.
13119 * decl.c (expr.h): Include.
13120 (init_decl_processing): Call record_component_aliases for arrays.
13121 (grokdeclarator): Likewise.
13122 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13123 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13125 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13127 Remove guiding declaration support.
13128 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13129 (flag_guiding_decls): Remove.
13130 * call.c (build_user_type_conversion_1): Remove support for
13132 (build_new_function_call): Likewise.
13133 (build_new_op): Likewise.
13134 (build_new_method_call): Likewise.
13135 * decl.c (start_function): Likewise.
13136 * friend.c (is_friend): Likewise.
13137 (do_friend): Likewise.
13138 * decl2.c ((flag_dump_translation_unit): Make it const.
13139 (flag_guiding_decls): Remove.
13140 (unsupported_options): New variable
13141 (compare_options): New function.
13142 (lang_decode_option): Use them.
13144 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13146 * method.c (mangle_expression): Adjust test for legal expression
13149 * pt.c (instantiate_decl): Save and restore the local
13150 specializations list.
13152 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13154 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13156 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13158 * call.c (add_template_candidate_real): Handle member template
13159 constructors for classes with virtual bases.
13160 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13161 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13163 * ir.texi: Update thunk documentation.
13165 * call.c (joust): Fix handling of overloaded builtin operators.
13167 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13169 * cp-tree.h (DECL_ANTICIPATED): New macro.
13170 Document new use of DECL_LANG_FLAG_7.
13171 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13172 in the user namespace.
13173 * lex.c (do_identifier): If the identifier's declaration has
13174 DECL_ANTICIPATED on, it has not yet been declared. But do not
13175 replace it with an ordinary implicit declaration.
13177 * tinfo2.cc: Include stdlib.h.
13179 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13181 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13182 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13185 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13187 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13190 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13192 * operators.def (<?): Duplicated, should have been...
13195 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13196 Mark Mitchell <mark@codesourcery.com>
13198 * cp-tree.h (ansi_opname): Make it a macro.
13199 (ansi_assopname): Likewise.
13200 (struct lang_decl_flags): Add assignment_operator_p.
13201 (struct lang_decl): Add operator_code.
13202 (DECL_VTT_PARM): Adjust.
13203 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13204 overloaded operator.
13205 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13206 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13207 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13208 (opname_tab): Remove.
13209 (assignop_tab): Likewise.
13210 (operator_name_info_t): New type.
13211 (operator_name_info): New variable.
13212 (assignment_operator_name_info): Likewise.
13213 (build_cp_library_fn): Remove declaration.
13214 (push_cp_library_fn): Likewise.
13215 (operator_name_string): Likewise.
13216 (build_decl_overload): Likewise.
13217 * call.c (print_z_candidates): Simplify.
13218 (build_object_call): Adjust usage of ansi_opname. Use
13219 DECL_OVERLOADED_OPERATOR_P.
13220 (op_error): Adjust operator name lookup.
13221 (build_conditional_expr): Adjust usage of ansi_opname.
13222 (build_new_op): Likewise.
13223 (build_op_delete_call): Likewise.
13224 (build_over_call): Likewise.
13225 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13226 * decl.c (duplicate_decls): Copy operator_code.
13227 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13228 (builtin_function): Adjust parameters to build_library_fn_1.
13229 (build_library_fn_1): Accept an overloaded operator code.
13230 (build_library_fn): Pass ERROR_MARK.
13231 (build_cp_library_fn): Accept an overloaded operator code.
13232 (push_cp_library_fn): Likewise.
13233 (grokfndecl): Tweak.
13234 (grokdeclarator): Simplify code to compute names of overloaded
13235 operators. Adjust use of ansi_opname.
13236 (ambi_op_p): Work on tree_codes, not identifiers.
13237 (unary_op_p): Likewise.
13238 (grok_op_properties): Likewise.
13239 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13240 (lang_mark_tree): Don't try to mark the operator_code.
13241 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13242 * error.c (dump_decl): Remove special handling for operator
13244 (dump_function_name): Likewise.
13245 (dump_expr): Adjust name lookup of operators.
13246 (op_to_string): Simplify.
13247 (assop_to_string): Likewise.
13248 * init.c (build_new_1): Adjust use of ansi_opname.
13249 * lex.c (opname_tab): Remove.
13250 (assignop_tab): Likewise.
13251 (ansi_opname): Likewise.
13252 (ansi_assopname): Likewise.
13253 (operator_name_string): Likewise.
13254 (reinit_lang_specific): Likewise.
13255 (operator_name_info): New variable.
13256 (assignment_operator_name_info): Likewise.
13257 (init_operators): New function.
13258 (init_parse): Use it.
13259 (do_identifier): Adjust use of ansi_opname.
13260 * method.c (mangle_expression): Don't use ansi_opname for
13262 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13263 (build_decl_overload): Remove.
13264 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13265 (do_build_assign_ref): Adjust use of ansi_opname.
13266 (synthesize_method): Likewise.
13267 (implicitly_declare_fn): Likewise.
13268 * operators.def: New file.
13269 * parse.y (operator): Adjust use of ansi_opname.
13270 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13271 (set_mangled_name_for_template_decl): Don't play games with
13273 (special_function_p): Adjust use of ansi_opname.
13274 * typeck.c (check_return_expr): Likewise.
13275 * Make-lang.in (cc1plus): Depend on operators.def.
13276 * Makefile.in (lex.o): Likewise.
13277 (decl.o): Likewise.
13279 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13281 * Make-lang.in (cplib2.ready): Eradicate.
13283 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13285 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13286 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13287 (built_min, cp_tree_equal): Likewise.
13289 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13291 * class.c (layout_nonempty_base_or_field): Replace
13292 `record_layout_info' with `record_layout_info_s'.
13294 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13297 * cp-tree.h (struct language_function): x_named_labels is now
13298 a struct named_label_list*.
13299 * decl.c (struct named_label_use_list): Renamed from...
13300 (struct named_label_list): ...this. New struct.
13301 (push_binding_level): Don't set eh_region.
13302 (note_level_for_eh): New fn.
13303 (pop_label): Take label and old value directly.
13304 (pop_labels): Adjust for new named_labels format.
13305 (lookup_label): Likewise.
13306 (poplevel): Note characteristics of a binding level containing a
13307 named label. Mess with named label lists earlier.
13308 (mark_named_label_lists): New fn.
13309 (mark_lang_function): Call it.
13310 (use_label): New fn, split out from...
13311 (make_label_decl): ...here. Don't call it.
13312 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13313 check_previous_gotos): New fns, split out from...
13314 (define_label): ...here.
13315 (check_switch_goto): New fn.
13316 (define_case_label): Call it.
13317 (check_goto): New fn.
13318 * semantics.c (finish_goto_stmt): Call it and use_label.
13319 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13320 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13322 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13324 * class.c (build_vtable_entry_ref): Correct usage of
13325 get_vtbl_decl_for_binfo.
13327 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13328 * method.c (implicitly_declare_fn): Not here.
13330 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13332 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13333 (CPTI_PTMD_DESC_TYPE): ... here.
13334 (ptmd_desc_type_node): Rename to ...
13335 (ptm_desc_type_node): ... here.
13336 * decl.c: Likewise.
13337 * rtti.c (ptmd_initializer): Rename to ...
13338 (ptm_initializer): ... here.
13339 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13341 (create_tinfo_types): Adjust.
13343 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13345 Finish implementation of VTTs.
13346 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13347 CPTI_VTT_PARM_IDENTIFIER.
13348 (vtt_parm_identifier): New macro.
13349 (vtt_parm_type): Likewise.
13350 (BINFO_SUBVTT_INDEX): Likewise.
13351 (BINFO_VPTR_INDEX): Likewise.
13352 (struct lang_decl): Add vtt_parm.
13353 (DECL_VTT_PARM): New macro.
13354 (DECL_USE_VTT_PARM): Likewise.
13355 (DECL_NEEDS_VTT_PARM_P): Likewise.
13356 (get_vtt_name): Declare.
13357 (build_artificial_parm): Likewise.
13358 (fixup_all_virtual_upcast_offsets): Likewise.
13359 (expand_indirect_vtbls_init): Remove.
13360 * call.c (build_new_method_call): Pass the vtt to subobject
13361 constructors and destructors.
13362 * class.c (get_vtt_name): Give it external linkage.
13363 (build_clone): Handle the magic VTT parameters for clones.
13364 (clone_function_decl): Fix typo in comment.
13365 (build_vtt): Keep track of the indices in the VTTs where various
13366 entities are stored.
13367 (build_vtt_inits): Likewise.
13368 (dfs_build_vtt_inits): Likewise.
13369 (build_ctor_vtbl_group): Tweak type of construction vtables.
13370 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13371 primary bases, when building construction vtables.
13372 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13373 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13374 (init_decl_processing): Initialize vtt_parm_type.
13375 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13376 (lang_mark_tree): Make vtt_parm.
13377 * decl2.c (build_artificial_parm): New function.
13378 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13379 (grokclassfn): Use build_artificial_parm.
13380 * init.c (initialize_vtbl_ptrs): Call
13381 fixup_all_virtual_upcast_offsets directly.
13382 (perform_member_init): Use the complete subobject destructor for
13384 (build_vtbl_address): New function.
13385 (expand_virtual_init): Handle VTTs.
13386 * optimize (maybe_clone_body): Likewise.
13387 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13389 (expand_indirect_vtbls_init): Remove.
13390 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13391 * tree.c (make_binfo): Make them bigger.
13393 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13395 * inc/cxxabi.h (__pbase_type_info): Define, based on
13396 __pointer_type_info.
13397 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13398 (__pointer_to_member_type_info): Likewise.
13399 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13400 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13401 (__pointer_type_info::__do_catch): Rename to ...
13402 (__pbase_type_info::__do_catch): ... here. Adjust.
13403 (__pbase_type_info::__pointer_catch): Implement.
13404 (__pointer_type_info::__pointer_catch): Adjust.
13405 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13407 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13409 * tinfo.h (__user_type_info::contained_virtual_p): New
13411 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13413 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13414 diamond shaped hierarchy. Add early out for mixed diamond and
13415 duplicate shaped hierarchy.
13417 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13419 * cp-tree.h (build_delete): Change prototype.
13420 (build_vec_delete): Likewise.
13421 * call.c (build_scoped_method_call): Use special_function_kind
13422 values to indicate the kind of destruction to be done.
13423 (build_method_call): Likewise.
13424 * decl.c (finish_destructor_body): Likewise.
13425 (maybe_build_cleanup_1): Likewise. Rename to ...
13426 (maybe_build_cleanup): ... this.
13427 * decl2.c (delete_sanity): Use special_function_kind
13428 values to indicate the kind of destruction to be done.
13429 (build_cleanup): Likewise.
13430 * init.c (perform_member_init): Likewise.
13431 (build_vec_delete_1): Likewise.
13432 (build_dtor_call): Simplify.
13433 (build_delete): Use special_function_kind
13434 values to indicate the kind of destruction to be done.
13435 (build_vbase_delete): Likewise.
13436 (build_vec_delete): Likewise.
13438 * init.c (sort_member_init): Fix typo in error message generation
13441 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13443 * semantics.c (begin_class_definition): make the packed
13444 attribute be sensitive to the "-fpack-struct" command line flag
13446 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13448 Update new-abi upcast algorithm.
13449 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13450 prototype and meaning of return value.
13451 (__si_class_type_info::__do_upcast): Likewise.
13452 (__vmi_class_type_info::__do_upcast): Likewise.
13453 * tinfo.cc (__class_type_info::__upcast_result): Replace
13454 whole2dst with part2dst. Adjust ctor.
13455 (__class_type_info::__do_upcast): Adjust call of worker function.
13456 (__class_type_info::__do_upcast): Adjust.
13457 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13459 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13460 virtual base in diamond hierarchy bug.
13462 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13464 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13465 and bitfield to tinfo_fn_p.
13466 (DECL_TINFO_FN_P): Adjust.
13467 (SET_DECL_TINFO_FN_P): Likewise.
13468 (DECL_MUTABLE_P): Likewise.
13469 (DECL_C_BIT_FIELD): Likewise.
13470 (SET_DECL_C_BIT_FIELD): Likewise.
13471 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13472 (DECL_UNINLINABLE): Likewise.
13473 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13474 (handle_using_decl): Remove assertion.
13475 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13476 to build FIELD_DECLs.
13477 (build_base_field): Likewise.
13478 (layout_class_type): Likewise.
13479 * decl.c (init_decl_processing): Likewise.
13480 (build_ptrmemfunc_type): Likewise.
13481 (grokdeclarator): Likewise.
13482 * decl2.c (grok_x_components): Likewise.
13483 * except.c (call_eh_info): Likewise.
13484 * init.c (init_init_processing): Likewise.
13485 * rtti.c (expand_class_desc): Likewise.
13486 (create_pseudo_type_info): Likewise.
13487 (get_vmi_pseudo_type_info): Likewise.
13488 (create_tinfo_types): Likewise.
13489 * ptree.c (print_lang_decl): Adjust.
13490 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13491 before checking DECL_MUTABLE_P.
13493 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13494 parameters for template functions.
13495 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13496 destructors as well as constructors.
13498 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13500 * class.c (build_ctor_vtbl_group): Set inits.
13501 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13502 DECL_THIS_INLINE appropriately for clones.
13504 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13505 (DECL_CONV_FN_P): Simplify.
13506 (DECL_OPERATOR): Remove.
13507 (language_to_string): Declare.
13508 * decl.c (duplicate_decls): Fix typo in comment.
13509 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13510 (grok_op_properties): Use DECL_CONV_FN_P instead of
13511 IDENTIFIER_TYPENAME_P.
13512 * dump.c (dequeue_and_dump): Dump the language linkage of
13514 * error.c (language_to_string): Give it external linkage.
13515 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13516 (implicitly_declare_fn): Set DECL_LANGUAGE.
13517 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13518 IDENTIFIER_TYPENAME_P.
13519 (tsubst_decl): Likewise.
13520 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13521 * semantics.c (finish_member_declaration): Don't mark members of
13522 classes declared in an extern "C" region as extern "C".
13524 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13526 * decl2.c (qualified_lookup_using_namespace): Look through
13529 * decl.c (push_using_decl): Return the old decl on namespace level.
13531 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13533 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13534 (VTT_NAME_PREFIX): New macro.
13535 (CTOR_VTBL_NAME_PREFIX): Likewise.
13536 (get_ctor_vtbl_name): New function.
13537 * class.c (get_vtable_name): Simplify.
13538 (get_vtt_name): New function.
13539 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13540 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13541 when a virtual base becomes primary.
13542 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13544 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13545 additional parameters.
13546 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13547 (initialize_array): New function.
13548 (build_vtt): Likewise.
13549 (build_vtt_inits): Likewise.
13550 (dfs_build_vtt_inits): Likewise.
13551 (dfs_fixup_binfo_vtbls): Likewise.
13552 (build_ctor_vtbl_group): Likewise.
13553 (initialize_vtable): Use initialize_array.
13554 (accumulate_vtbl_inits): Reimplement to handle construction
13556 (dfs_accumulate_vtbl_inits): Likewise.
13557 (bulid_vtbl_initializer): Adjust parameter name.
13558 * method.c (build_typename_overload): Remove #if 0'd code.
13559 (get_ctor_vtbl_name): New function.
13560 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13561 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13563 * cp-tree.h (struct lang_type): Remove search_slot.
13564 (CLASSTYPE_SEARCH_SLOT): Remove.
13565 (emit_base_init): Change prototype.
13566 (initialize_vtbl_ptrs): Likewise.
13567 (expand_indirect_vtbls_init): Likewise.
13568 (clear_search_slots): Remove.
13569 * decl.c (lang_mark_tree): Don't mark search_slot.
13570 * init.c (initialize_vtbl_ptrs): Simplify.
13571 (emit_base_init): Likewise.
13572 * search.c (struct vbase_info): Document decl_ptr.
13573 (convert_pointer_to_single_level): Remove.
13574 (dfs_find_vbases): Remove.
13575 (dfs_init_base_pointers): Simplify.
13576 (dfs_clear_vbase_slots): Remove.
13577 (dfs_vtable_path_unmark): New function.
13578 (init_vbase_pointers): Simplify.
13579 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13580 (expand_indirect_vtbls_init): Simplify. Don't call
13581 mark_all_temps_used.
13582 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13583 initialize_vtbl_ptrs.
13585 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13587 * except.c: Add static prototypes.
13589 2000-05-20 H.J. Lu <hjl@gnu.org>
13591 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13593 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13595 Don't create a separate copy of virtual bases for the
13596 CLASSTYPE_VBASECLASSES list.
13597 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13598 (BINFO_FOR_VBASE): Remove.
13599 (CANONICAL_BINFO): Adjust.
13600 (binfo_for_vbase): New function.
13601 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13602 instead of BINFO_FOR_VBASE.
13603 (build_vbase_pointer): Likewise.
13604 (build_secondary_vtable): Likewise.
13605 (dfs_mark_primary_bases): Likewise.
13606 (mark_primary_bases): Likewise.
13607 (layout_nonempty_base_or_field): Likewise.
13608 (dfs_set_offset_for_shared_vbases): Likewise.
13609 (dfs_set_offset_for_unshared_vbases): Likewise.
13610 (layout_virtual_bases): Likewise. Adjust for changes to the
13611 CLASSTYPE_VBASECLASSES list.
13612 (dump_class_hierarchy_r): Use binfo_for_vbase
13613 instead of BINFO_FOR_VBASE.
13614 (dump_class_hierarchy): Likewise.
13615 (finish_vtbls): Likewise.
13616 (build_vtbl_initializer): Adjust for changes to the
13617 CLASSTYPE_VBASECLASSES list.
13618 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13619 * decl.c (finish_destructor_body): Adjust for changes to the
13620 CLASSTYPE_VBASECLASSES list.
13621 * init.c (sort_base_init): Use binfo_for_vbase.
13622 (construct_virtual_bases): Adjust for changes to the
13623 CLASSTYPE_VBASECLASSES list.
13624 (expand_member_init): Use binfo_for_vbase.
13625 (build_vbase_delete): Adjust for changes to the
13626 CLASSTYPE_VBASECLASSES list.
13627 * method.c (do_build_copy_constructor): Likewise.
13628 * rtti.c (get_base_offset): Use binfo_for_vbase.
13629 (expand_class_desc): Remove #if 0'd code.
13630 * search.c (struct vbase_info): Remove vbase_types.
13631 (get_base_distance): Use binfo_for_vbase.
13632 (lookup_field_queue_p): Use CANONICAL_BINFO.
13633 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13634 (get_pure_virtuals): Adjust for changes to the
13635 CLASSTYPE_VBASECLASSES list.
13636 (dfs_find_vbases): Use binfo_for_vbase.
13637 (dfs_init_vbase_pointers): Likewise.
13638 (init_vbase_pointers): Don't initialize vi.vbase_types.
13639 (virtual_context): Use binfo_for_vbase.
13640 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13641 CLASSTYPE_VBASECLASSES list.
13642 (expand_indirect_vtbls_init): Simplify.
13643 (dfs_get_vbase_types): Don't replicate virtual bases.
13644 (find_vbase_instance): Use binfo_for_vbase.
13645 (binfo_for_vbase): New function.
13646 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13648 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13650 * decl2.c (finish_anon_union): Generalize error messages to handle
13651 anonymous structures.
13652 * init.c (perform_member_init): Remove `name' parameter.
13653 (build_field_list): New function.
13654 (sort_member_init): Handle anonymous union initialization order
13655 correctly. Check for multiple initializations of the same union.
13656 (emit_base_init): Don't look up fields by name here.
13657 (expand_member_init): Record the result of name lookup for future
13659 * typeck.c (build_component_ref): Fix formatting.
13661 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13663 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13664 * typeck.c (build_x_compound_expr): Replace warn_unused with
13667 * decl2.c (lang_decode_option): Update -Wall unused flags by
13668 calling set_Wunused.
13670 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13672 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13673 * init.c (dfs_vtable_path_unmark): Remove.
13674 * search.c (marked_new_vtable_p): Likewise.
13675 (unmarked_new_vtable_p): Likewise.
13676 (dfs_search_slot_nonempty_p): Likewise.
13677 (dfs_mark): Likewise.
13678 (dfs_vtable_path_unmark): Likewise.
13679 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13680 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13681 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13682 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13683 (init_vbase_pointers): Simplify.
13684 (expand_indirect_vtbls_init): Likewise.
13686 * class.c (copy_virtuals): New function.
13687 (build_primary_table): Use it.
13688 (build_secondary_vtable): Likewise.
13689 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13690 indicate that no vcall offset is required.
13691 (add_virtual_function): Likewise.
13692 (modify_all_vtables): Likewise.
13693 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13694 (dfs_accumulate_vtbl_inits): Likewise.
13695 (build_vtbl_initializer): Make changes to handle construction
13697 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13698 (build_rtti_vtbl_entries): Likewise.
13699 (build_vtable_entries): Handle a NULL vcall_index.
13701 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13703 * decl2.c (lang_decode_option): Fix thinko.
13705 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13707 * except.c (check_handlers): New fn.
13708 * cp-tree.h: Declare it.
13709 * semantics.c (finish_handler_sequence): Call it.
13710 (finish_function_handler_sequence): Likewise.
13711 (finish_handler_parms): Set TREE_TYPE on the handler.
13712 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
13713 * search.c (get_base_distance_recursive): If protect>1, ignore
13715 (get_base_distance): Don't reduce watch_access.
13717 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
13719 * lex.c: #include diagnostic.h.
13720 (lang_init_options): Set default prefixing rules.
13722 * lang-options.h: Add -fdiagnostics-show-location=.
13724 * decl2.c: #include diagnostic.h.
13725 (lang_decode_option): Handle -fdiagnostics-show-location=.
13727 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
13729 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
13730 * vec.cc: Revert my 2000-05-07 change.
13732 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
13734 * class.c (check_field_decls): Complain about non-static data
13735 members with same name as class in class with constructor.
13737 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
13739 * decl.c (grokdeclarator): Allow non-static data members with
13740 same name as class.
13742 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13744 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
13745 and pending_inline.filename. Update prototypes.
13746 * decl.c (define_label): Constify filename parameter.
13747 * decl2.c (warn_if_unknown_interface): Constify local char *.
13748 * input.c Constify input_source.filename. Don't declare
13749 input_filename or lineno. Constify filename parameter to feed_input.
13750 * lex.c (init_parse): Constify parameter and return value.
13751 (cp_pragma_interface, cp_pragma_implementation): Constify
13753 (reinit_parse_for_method, reinit_parse_for_block,
13754 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
13755 Constify local char *.
13756 * pt.c: Don't declare lineno or input_filename.
13757 (print_template_context, tsubst_friend_function, tsubst_decl,
13758 tsubst, instantiate_decl): Constify local char *.
13759 * semantics.c (expand_body): Constify local char *.
13760 * tree.c (build_srcloc): Constify filename parameter.
13761 * typeck.c (c_expand_asm_operands): Constify filename
13764 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
13766 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
13767 offsetof expansion.
13769 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
13771 * inc/cxxabi.h: Fix typos in comment.
13772 (__base_class_info::__offset): Use a static_cast.
13774 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
13776 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
13777 of std::size_t and std::ptrdiff_t respectively.
13778 * tinfo.cc: Likewise.
13779 * vec.cc: Likewise.
13781 2000-05-06 Richard Henderson <rth@cygnus.com>
13783 * typeck.c (build_c_cast): Don't warn integer->pointer size
13784 mismatch for constants.
13786 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
13788 * rtti.c (ptmd_initializer): Set non-public, if class is
13791 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
13792 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13793 __cxa_vec_delete): Likewise.
13794 * tinfo.cc (__dynamic_cast): Likewise.
13795 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13796 __cxa_vec_delete): Likewise.
13798 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13800 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
13801 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
13802 (lang_decl_flags): Add vcall_offset.
13803 (THUNK_VCALL_OFFSET): Use it.
13804 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
13805 * method.c (make_thunk): Create the lang_decl here, not in
13807 (emit_thunk): Make generic thunks into ordinary functions once
13808 they have been fed to expand_body.
13809 * semantics.c (expand_body): Set current_function_is_thunk here.
13811 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13813 * class.c (update_vtable_entry_for_fn): Prototype.
13815 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
13818 * search.c (dfs_build_inheritance_graph_order): Prototype.
13820 2000-05-04 Mark Mitchell <mark@codesourcery.com>
13822 * cp-tree.h (special_function_kind): Add various kinds of
13824 (special_function_p): New function.
13825 * class.c (overrides): Don't let one kind of destructor override
13827 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
13828 whether or not to instantiate a template.
13829 * tree.c (special_function_p): Define.
13831 2000-05-03 Mark Mitchell <mark@codesourcery.com>
13833 * cp-tree.def (THUNK_DECL): Remove.
13834 * cp-tree.h (DECL_THUNK_P): New macro.
13835 (DECL_NON_THUNK_FUNCTION_P): Likewise.
13836 (DECL_EXTERN_C_FUNCTION_P): Likewise.
13837 (SET_DECL_THUNK_P): Likewise.
13838 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
13839 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
13840 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
13841 * decl.c (decls_match): Use DECL_EXTERN_C_P.
13842 (duplicate_decls): Likewise.
13843 (pushdecl): Likewise. Adjust thunk handling.
13844 (grokfndecl): Use DECL_EXTERN_C_P.
13845 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
13846 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
13847 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
13848 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
13849 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
13850 DECL_NO_STATIC_CHAIN.
13851 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
13852 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
13853 * search.c (covariant_return_p): Remove THUNK_DECL handling.
13856 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13858 * tree.c (walk_tree): Set lineno.
13860 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13862 * exception.cc: Update license notice.
13863 * new.cc: Likewise.
13864 * new1.cc: Likewise.
13865 * new2.cc: Likewise.
13866 * tinfo.cc: Likewise.
13867 * tinfo2.cc: Likewise.
13868 * vec.cc: Likewise.
13869 * inc/cxxabi.h: Likewise.
13870 * inc/exception: Likewise.
13871 * inc/new: Likewise.
13872 * inc/new.h: Likewise.
13873 * inc/typeinfo: Likewise.
13875 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
13877 * tree.c (build_target_expr_with_type): If we already have a
13878 TARGET_EXPR, just return it.
13880 * optimize.c (initialize_inlined_parameters): Don't generate an
13881 EXPR_STMT if we can just use DECL_INITIAL.
13882 * decl.c (emit_local_var): Only make the initialization a
13883 full-expression if stmts_are_full_exprs_p.
13885 2000-05-01 Mark Mitchell <mark@codesourcery.com>
13887 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
13889 * call.c (standard_conversion): Use it.
13890 (direct_reference_binding): Likewise.
13891 (build_over_call): Likewise.
13892 (is_properly_derived_from): Likewise.
13893 (compare_ics): Likewise.
13894 * class.c (resolves_to_fixed_type_p): Likewise.
13895 * optimize.c (declare_return_variable): Likewise.
13896 * pt.c (is_specialization_of): Likewise.
13898 * typeck.c (comp_target_parms): Likeiwse.
13899 (build_static_cast): Likewise.
13900 (build_reinterpret_cast): Likewise.
13901 (build_const_cast): Likewise.
13902 (comp_ptr_ttypes_real): Likewise.
13903 (comp_ptr_ttypes_const): Likewise.
13904 * typeck2.c (process_init_constructor): Likewise.
13906 2000-04-30 Scott Snyder <snyder@fnal.gov>
13908 * decl.c (finish_destructor_body): Use the base destructor when
13909 destroying virtual bases.
13911 2000-04-30 Mark Mitchell <mark@codesourcery.com>
13913 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
13915 * optimize.c (struct inline_data): Add target_exprs field.
13916 (declare_return_variable): When a function returns an aggregate,
13917 use the variable declared in the TARGET_EXPR as the remapped
13919 (expand_call_inline): Update the pending target_exprs stack.
13920 (optimize_function): Initialize the stack.
13922 * decl2.c (finish_file): Fix typo in comment.
13924 * method.c (emit_thunk): Don't try to return a `void' value.
13926 * optimize.c (initialize_inlined_parameters): If the parameter is
13927 addressable, we need to make a new VAR_DECL, even if the
13928 initializer is constant.
13930 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13932 * decl.c (grok_op_properties): Add an extra check of argtypes.
13934 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13936 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13938 (initialize_inlined_parameters): Try to avoid creating new
13941 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13943 * lex.c (my_get_run_time): Remove.
13944 (init_filename_times): Use get_run_time instead of my_get_run_time.
13945 (check_newline): Likewise.
13946 (dump_time_statistics): Likewise.
13947 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13948 of computing elapsed time explicitly.
13950 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13952 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13953 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13954 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13955 before calling decl_constant_value.
13956 * class.c (check_bitfield_decl): Likewise.
13957 * cvt.c (ocp_convert): Likewise.
13958 (convert): Likewise.
13959 * decl.c (compute_array_index_type): Likewise.
13960 (build_enumerator): Likewise.
13961 * decl2.c (check_cp_case_value): Likewise.
13962 * pt.c (convert_nontype_argument): Likewise.
13963 (tsubst): Likewise.
13964 * typeck.c (decay_conversion): Likewise.
13965 (build_compound_expr): Likewise.
13966 (build_reinterpret_cast): Likewise.
13967 (build_c_cast): Likewise.
13968 (convert_for_assignment): Likewise.
13970 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13972 * decl.c (finish_function): Don't play games with DECL_INLINE.
13974 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13976 * ir.texi: Correct typo.
13978 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13980 * decl.c (grokdeclarator): Reject VLAs as members.
13982 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13984 * call.c (standard_conversion): Accept conversion between
13987 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13989 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13991 * decl2.c (finish_file): Remove double setup for accounting
13994 2000-04-24 Robert Lipe <robertlipe@usa.net>
13996 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13998 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14000 * new.cc (set_new_handler): Needs to be in std::.
14002 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14004 * cp-tree.h (lang_decl): Remove pretty_function_p.
14005 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14006 language-specific node.
14007 * decl.c (cp_make_fname_decl): Use build_decl, not
14008 build_lang_decl, to build the variables.
14009 (grokvardecl): Don't call build_lang_decl for local variables in
14011 (grokdeclarator): Don't call build_lang_decl for local type
14012 declarations in templates.
14013 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14014 zero'd memory, rather than calling memset.
14015 * pt.c: Include hashtab.h.
14016 (local_specializations): New variable.
14017 (retrieve_local_specialization): Use it.
14018 (register_local_specialization): Likewise.
14019 (tsubst_decl): Don't assume local variables have
14020 DECL_LANG_SPECIFIC.
14021 (instantiate_decl): Set up local_specializations.
14022 * Makefile.in (HTAB_H): New variable.
14024 2000-04-23 Richard Henderson <rth@cygnus.com>
14026 * typeck.c (c_expand_asm_operands): Restore the original
14027 contents of the output list.
14029 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14031 * ir.texi: Document complex number representation.
14033 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14035 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14036 (target_incomplete_p): New function.
14037 (tinfo_base_init): Create comdat NTBS name variable.
14038 (ptr_initializer): Add non_public parameter. Calculate it.
14039 (ptmd_initializer): Likewise.
14040 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14041 (create_real_tinfo_var): Add non_public parameter. Use it.
14042 Push proxy into global namespace.
14043 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14045 * inc/typeinfo (type_info::before, type_info::operator==):
14046 Compare __name addresses.
14048 * tinfo2.cc: Remove new-abi builtins comment.
14050 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14052 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14054 * call.c (joust): Exit early if we get the same function, too.
14056 * decl2.c (key_method): Return NULL_TREE for template classes.
14057 (import_export_class): Don't need to check for template classes.
14059 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14061 * lex.c: Remove references to cccp.c.
14063 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14065 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14066 volatile_memfunc. Add destructor_attr. Adjust dummy.
14067 (DECL_DESTRUCTOR_P): Use destructor_attr.
14068 (DECL_CONST_MEMFUNC_P): Reimplement.
14069 (DECL_VOLATILE_MEMFUNC_P): Remove.
14070 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14071 (overrides): Use DECL_DESTRUCTOR_P.
14072 (check_for_override): Likewise.
14073 * decl.c (start_function): Likewise.
14074 * decl2.c (grokfclassfn): Likewise.
14075 (check_classfn): Likewise.
14076 (grok_function_init): Likewise.
14078 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14080 * decl2.c (grokfield): Issue error on illegal data member
14083 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14085 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14087 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14089 * class.c (build_vtable_entry): Don't build thunks for type-info
14092 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14094 * decl.c (decls_match): Allow a redeclaration of a builtin to
14095 specify args while the builtin did not.
14097 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14099 * cp-tree.def (THUNK_DECL): Add to documentation.
14100 * cp-tree.h (flag_huge_objects): Declare.
14101 * class.c (modify_vtable_entry): Tidy.
14102 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14103 Calculate delta appropriately for the new ABI.
14104 (dfs_modify_vtables): Use it.
14105 (modify_all_vtables): Fix thinko in code to add overriding copies
14106 of functions to primary vtables.
14107 (build_clone): Fix typo in comment.
14108 (clone_function_decl): Correct order of destructors in vtable.
14109 (build_vbase_offset_vtbl_entries): Adjust comment.
14110 (dfs_vcall_offset_queue_p): Remove.
14111 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14112 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14113 (build_vtable_entry): Correct check for pure virtual functions.
14114 Don't declare flag_huge_objects.
14115 * decl.c (flag_huge_objects): Remove declaration.
14116 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14117 Use int_size_in_bytes.
14118 (emit_thunk): Handle vcall offset thunks.
14120 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14122 * decl2.c (parse_time, varconst_time): Delete declarations.
14123 (finish_file): Delete LINENO declaration.
14124 START_TIME and THIS_TIME now long.
14126 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14128 * class.c (build_base_field): Reformat comment.
14130 * inc/cxxabi.h (stddef.h): Comment inclusion.
14131 (__base_class_info::__offset): Comment shift.
14133 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14135 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14136 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14137 (cp_push_exception_identifier): New macro.
14138 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14139 (DECL_BASE_DESTRUCTOR_P): Likewise.
14140 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14141 (get_vtbl_decl_for_binfo): Fix formatting.
14142 (in_charge_arg_for_name): New macro.
14143 (maybe_build_cleanup_and_delete): Remove declaration.
14144 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14145 (in_charge_arg_for_name): New function.
14146 (build_new_method_call): Use it. Handle cloned destructors.
14147 (build_clone): Don't make the base constructor virtual.
14148 Automatically defer generated functions.
14149 (clone_function_decl): Handle destructors, too.
14150 (clone_constructors_and_destructors): Likewise.
14151 (create_vtable_ptr): Don't create a vtable entry for a cloned
14153 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14154 (initialize_predefined_identifiers): Update appropriately.
14155 (finish_destructor_body): Simplify.
14156 (maybe_build_cleanup_and_delete): Remove.
14157 * except.c (expand_throw): Handle new-ABI destructors.
14158 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14159 (build_dtor_call): New function.
14160 (build_delete): Use it. Simplify.
14161 * optimize.c (maybe_clone_body): Handle destructors.
14162 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14164 * exception.cc (cleanup_fn): New typedef.
14165 (CALL_CLEANUP): New macro.
14166 (cp_eh_info): Use them.
14167 (__cp_push_exception): Likewise.
14168 (__cp_pop_exception): Likewise.
14170 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14172 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14173 (complete_dtor_identifier): New macro.
14174 (CLASSTYPE_FIRST_CONVERSION): Remove.
14175 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14176 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14177 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14178 (CLASSTYPE_CONSTRUCTORS): Likewise.
14179 (CLASSTYPE_DESTRUCTORS): Likewise.
14180 (lang_decl): Add cloned_function.
14181 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14182 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14183 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14184 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14185 (DECL_CLONED_FUNCTION_P): Likewise.
14186 (DECL_CLONED_FUNCTION): Likewise.
14187 (clone_function_decl): Declare.
14188 (maybe_clone_body): Likewise.
14189 * call.c (build_user_type_conversion_1): Call complete object
14190 constructors in the new ABI.
14191 (build_new_method_call): Don't add in-charge parameters under the
14193 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14194 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14195 CLASSTYPE_DESTRUCTOR_SLOT.
14196 (build_clone): New function.
14197 (clone_function_decl): Likewise.
14198 (clone_constructors_and_destructors): Likewise.
14199 (check_bases_and_members): Use it.
14200 * decl.c (iniitialize_predefined_identifiers): Initialize
14201 complete_dtor_identifier.
14202 (finish_function): Don't add extra code to a clone.
14203 (lang_mark_tree): Mark cloned_function.
14204 * decl2.c (mark_used): Don't bother trying to instantiate things
14206 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14207 * method.c (set_mangled_name_for_decl): Don't treat clones as
14209 (synthesize_method): Sythesize cloned functions, not the clones.
14210 * optimize.c (inline_data): Update comment on ret_label.
14211 (remap_block): Don't assume DECL_INITIAL exists.
14212 (copy_body_r): Allow ret_label to be NULL.
14213 (maybe_clone_body): Define.
14214 * pt.c (tsubst_decl): Handle clones.
14215 (instantiate_clone): New function.
14216 (instantiate_template): Use it.
14217 (set_mangled_name_for_template_decl): Don't treat clones as
14219 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14220 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14221 * semantics.c (expand_body): Clone function bodies as necessary.
14223 * optimize.c (remap_decl): Avoid sharing structure for arrays
14224 whose size is only known at run-time.
14225 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14227 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14228 to has_in_charge_parm_p.
14229 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14230 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14231 (DECL_COPY_CONSTRUCTOR_P): New macro.
14232 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14233 (build_user_type_conversion_1): Likewise.
14234 (convert_like_real): Likewise.
14235 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14236 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14237 (copy_args_p): Likewise.
14238 (grok_ctor_properties): Likewise.
14239 (start_function): Likewise.
14240 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14241 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14242 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14243 * method.c (do_build_copy_constructor): Use
14244 DECL_HAS_IN_CHARGE_PARM_P.
14245 (synthesize_method): Likewise.
14246 * pt.c (instantiate_template): Remove goto.
14247 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14250 * cp-tre.h (finish_function): Change prototype.
14251 * decl.c (end_cleanup_fn): Adjust caller.
14252 (finish_function): Take only one parameter.
14253 * decl2.c (finish_objects): Adjust caller.
14254 (finish_static_storage_duration_function): Likewise.
14255 * method.c (emit_thunk): Likewise.
14256 * parse.y: Likewise.
14257 * parse.c: Regenerated.
14258 * pt.c (instantiate_decl): Likewise.
14259 * rtti.c (synthesize_tinfo_fn): Likewise.
14260 * semantics.c (expand_body): Likewise.
14262 * cp-tree.h (copy_decl): New function.
14263 * class.c (finish_struct_1): Use it.
14264 * lex.c (copy_decl): Define it.
14265 * pt.c (tsubst_decl): Likewise.
14266 * tree.c (copy_template_template_parm): Likewise.
14268 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14269 has_nonpublic_assign_ref.
14270 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14271 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14272 * class.c (finish_struct_methods): Don't set
14273 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14274 (interface_only): Don't declare.
14275 (interface_unknown): Likewise.
14277 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14279 * tree.h (HAVE_TEMPLATES): Remove definition.
14280 * lang-options.h (-fthis-is-variable): Remove documentation.
14282 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14284 * class.c (instantiate_type): Handle object-relative template-id.
14286 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14287 * decl.c (cplus_expand_expr_stmt): Not here.
14289 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14290 Initialize exprtype earlier.
14292 * parse.y (fn.def1): Check for defining types in return types.
14294 * decl.c (check_tag_decl): Notice extra fundamental types.
14295 Diagnose empty decls in classes, too.
14297 * decl.c (grokdeclarator): Don't override an anonymous name if no
14298 declarator was given.
14300 * cvt.c (convert_to_void): Call resolve_offset_ref.
14302 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14304 * decl2.c (decl_namespace): Handle getting a type.
14306 * typeck.c (build_c_cast): Re-enable warning for cast between
14307 pointer and integer of different size.
14309 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14311 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14313 (__pointer_type_info::__pointer_catch): New virtual function.
14314 (__pointer_to_member_type_info): Derive from
14315 __pointer_type_info. Adjust.
14316 (__pointer_to_member_type_info::__do_catch): Remove.
14317 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14318 (__pointer_to_member_type_info::__pointer_catch): Declare.
14319 * rtti.c (qualifier_flags): Add restrict flag.
14320 (ptmd_initializer): Reorder members.
14321 (create_tinfo_types): Expand comments. Reorder
14322 ptmd_desc_type_node members.
14323 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14325 (__pointer_type_info::__do_catch): Move specific code into
14326 __pointer_catch. Call it.
14327 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14328 specific catch checking. Fix void conversion check.
14329 (__pointer_to_member_type_info::__do_catch): Remove.
14330 (__pointer_to_member_type_info::__pointer_catch): Implement.
14332 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14334 * lex.c (init_parse): Remove traces of classof and headof.
14335 * decl2.c (flag_operator_names): Default to 1.
14336 (lang_decode_option): Do not set it for -ansi.
14338 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14340 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14341 (DECL_MAIN_VARIANT): Remove.
14342 * decl.c (duplicate_decls): Don't set it.
14343 (start_function): Likewise.
14344 (lang_mark_tree): Don't mark it.
14345 * decl2.c (defer_fn): Don't use it.
14346 * lex.c (retrofit_lang_decl): Don't set it.
14347 * pt.c (tsubst_decl): Likewise.
14348 * ptree.c (print_lang_decl): Don't print it.
14349 * typeck.c (mark_addressable): Don't use it.
14351 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14353 * vec.cc: Include <new> and <exception>.
14354 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14355 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14357 (__cxa_vec_delete): Catch dtor exceptions.
14359 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14361 Prepend __ to implementation defined names.
14362 * inc/typeinfo (type_info): Rename _name to __name.
14363 (type_info::type_info): Rename parameter.
14364 (type_info::operator==, type_info::operator!=,
14365 type_info::before): Likewise.
14366 (type_info::is_pointer_p, type_info::is_function_p,
14367 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14370 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14371 (__pointer_type_info::__pointer_type_info): Likewise.
14372 (__pointer_type_info::is_pointer_p,
14373 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14374 (__array_type_info::__array_type_info): Rename parameters.
14375 (__function_type_info::__function_type_info): Likewise.
14376 (__function_type_info::is_function_p): Prepend __.
14377 (__enum_type_info::__enum_type_info): Rename parameters.
14378 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14380 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14382 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14383 (__class_type_info::__class_type_info): Rename parameters.
14384 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14385 (__class_type_info::upcast_result,
14386 __class_type_info::dyncast_result): Prepend __. Move definition
14388 (__class_type_info::do_upcast, __class_type_info::do_catch,
14389 __class_type_info::find_public_src,
14390 __class_type_info::do_dyncast,
14391 __class_type_info::do_find_public_src): Prepend __. Rename
14393 (__si_class_type_info::__si_class_type_info): Rename parameters.
14394 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14395 __si_class_type_info::do_find_public_src): Prepent __. Rename
14397 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14398 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14399 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14401 (__dynamic_cast): Rename parameters.
14402 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14403 type_info::do_catch, type_info::do_upcast): Prepend __.
14404 (contained_p, public_p, virtual_p, contained_public_p,
14405 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14406 (__class_type_info::do_catch,
14407 __class_type_info::do_upcast): Prepend __. Adjust.
14408 (__class_type_info::__upcast_result,
14409 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14411 (__class_type_info::find_public_src): Prepend __. Adjust.
14412 (__class_type_info::do_find_public_src,
14413 __si_class_type_info::do_find_public_src,
14414 __vmi_class_type_info::do_find_public_src): Likewise.
14415 (__class_type_info::do_dyncast,
14416 __si_class_type_info::do_dyncast,
14417 __vmi_class_type_info::do_dyncast): Likewise.
14418 (__class_type_info::do_upcast,
14419 __si_class_type_info::do_upcast,
14420 __vmi_class_type_info::do_upcast): Likewise.
14421 (__dynamic_cast): Adjust.
14422 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14423 (__function_type_info::is_function_p): Likewise.
14424 (__pointer_type_info::do_catch): Likewise. Adjust.
14425 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14426 (__throw_type_match_rtti_2): Adjust.
14427 (__is_pointer): Adjust.
14429 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14431 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14432 (complete_ctor_identifier): New macro.
14433 (special_function_kind): Add sfk_copy_constructor and
14434 sfk_assignment_operator.
14435 (LOOKUP_HAS_IN_CHARGE): Remove.
14436 (cons_up_default_function): Rename to ...
14437 (implicitly_declare_fn): ... this.
14438 * call.c (build_new_method_call): Add in-charge parameters for
14440 * class.c (add_implicitly_declared_members): Change parameter name
14441 from cant_have_assignment to cant_have_const_assignment.
14442 Replace calls to cons_up_default_function to implicitly_declare_fn.
14443 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14444 * decl.c (initialize_predefined_identifiers): Initialize it.
14445 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14446 complex expression.
14447 * init.c (expand_default_init): Don't calculate the in-charge
14449 (build_new_1): Likewise.
14450 * lex.c (cons_up_default_function): Move to method.c.
14451 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14452 (implicitly_declare_fn): New function.
14453 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14454 (build_modify_expr): Likewise.
14455 * typeck2.c (build_functional_cast): Likewise.
14457 Under the new ABI, constructors don't return `this'.
14458 * cp-tree.h (warn_reorder): Declare.
14459 (special_function_kind): New enum.
14460 (global_base_init_list): Remove declaration.
14461 (emit_base_init): Don't return a value.
14462 (check_base_init): Don't declare.
14463 (is_aggr_typedef): Likewise.
14464 * decl.c (check_special_function_return_type): New function.
14465 (return_types): Remove.
14466 (grokdeclarator): Use check_special_function_return_type.
14467 (start_function): Don't initialize ctor_label under the new ABI.
14468 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14469 * init.c (begin_init_stmts): Move to top of file.
14470 (finish_init_stmts): Likewise.
14471 (warn_reorder): Don't declare.
14472 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14474 (check_base_init): Remove.
14475 (is_aggr_typedef): Likewise.
14476 (build_new_1): Don't use the return value of a constructor.
14477 * semantics.c (setup_vtbl_ptr): Don't use the return value
14479 * typeck.c (check_return_expr): Don't magically convert return
14480 statements into `return this' in constructors under the new ABI.
14482 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14483 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14484 (base_ctor_identifier): New macro.
14485 (base_dtor_identifier): Likewise.
14486 (deleting_dtor_identifier): Likewise.
14487 * decl.c: Don't include obstack.h.
14488 (obstack_chunk_alloc): Don't define.
14489 (obstack_chunk_free): Likewise.
14490 (struct predefined_identifier): New type.
14491 (initialize_predefined_identifiers): New function.
14492 (init_decl_processing): Use it.
14493 (debug_temp_inits): Remove.
14494 (start_method): Don't call preserve_data.
14495 (hack_incomplete_structures): Update comment.
14496 * init.c (init_init_processing): Don't initialize
14498 (build_offset_rf): Remove dead code.
14499 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14500 * search.c (init_search_processing): Don't initialize
14503 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14505 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14506 some sign_compare warnings.
14508 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14510 Rename abi::__vmi_class_type_info members.
14511 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14512 base_list, detail_masks members to vmi_flags, vmi_base_count,
14513 vmi_bases and vmi_flags_masks respectively.
14514 (__vmi_class_type_info::vmi_flags_masks): Rename
14515 details_unknown_mask to flags_unknown_mask.
14516 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14517 (__vmi_class_type_info::do_find_public_src): Adjust.
14518 (__vmi_class_type_info::do_dyncast): Adjust.
14519 (__vmi_class_type_info::do_upcast): Adjust.
14521 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14523 * tinfo.cc (convert_to_base): New function.
14524 (get_vbase_offset): Remove. Move into convert_to_base.
14525 (__vmi_class_type_info::do_find_public_src): Adjust.
14526 (__vmi_class_type_info::do_dyncast): Adjust.
14527 (__vmi_class_type_info::do_upcast): Adjust.
14529 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14531 * tinfo.cc (operator=): Use __builtin_strcmp.
14532 * tinfo2.cc (before): Likewise.
14534 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14536 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14537 (DECL_SAVED_INLINE): Rename to ...
14538 (DECL_DEFERRED_FN): ... this.
14539 (in_function_p): Remove declaration.
14540 (mark_inline_for_output): Rename to ...
14541 (defer_fn): ... this.
14542 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14543 (in_function_p): Remove definition.
14544 * decl2.c (saved_inlines): Rename to ...
14545 (deferred_fns): ... this.
14546 (saved_inlines_used): Rename to ...
14547 (deferred_fns_used): ... this.
14548 (mark_inline_for_output): Rename to ...
14549 (defer_fn): ... this.
14550 (finish_file): Adjust accordingly.
14551 (init_decl2): Likewise.
14552 * lex.c (cons_up_default_function): Likewise.
14553 * pt.c (mark_decl_instantiated): Likewise.
14554 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14556 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14557 * semantics.c (expand_body): Defer more functions.
14559 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14561 * vec.cc: New file.
14562 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14564 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14565 __cxa_vec_delete): Declare.
14567 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14569 * rtti.c (dfs_class_hint_mark): New static function.
14570 (dfs_class_hint_unmark): New static function.
14571 (class_hint_flags): Use them.
14573 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14575 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14577 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14579 * cp-tree.h (instantiate_decl): Change prototype.
14580 * decl2.c (mark_used): Adjust call.
14581 * optimize.c (inlinable_function_p): Adjust handling of templates.
14582 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14583 (do_type_instantiation): Likewise.
14584 (instantiate_decl): Defer more templates.
14585 (instantiate_pending_templates): Adjust logic to handle inline
14588 * Makefile.in (GGC_H): New variable. Use it throughout in place
14591 * call.c: Don't include obstack.h. Include ggc.h.
14592 (obstack_chunk_alloc): Don't define.
14593 (obstack_chunk_free): Likewise.
14594 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14595 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14596 (pop_switch): Free it.
14598 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14600 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14601 if we don't have a DECL_FIELD_OFFSET.
14603 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14605 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14606 special_function_p.
14608 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14610 * cfns.gperf (hash, libc_name_p): Prototype.
14612 * rtti.c (build_dynamic_cast_1): Constification.
14614 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14616 * semantics.c (deferred_type_access_control): Prototype.
14618 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14620 Correct many new ABI issues regarding vbase and vcall offset
14622 * cp-tree.h (BINFO_VTABLE): Document.
14623 (struct lang_type): Tweak formatting.
14624 (BINFO_PRIMARY_BINFO): Add to documentation.
14625 (CLASSTYPE_VSIZE): Fix typo in comment.
14626 (CLASSTYPE_VBASECLASSES): Update documentation.
14627 (BINFO_VBASE_MARKED): Remove.
14628 (SET_BINFO_VBASE_MARKED): Likewise.
14629 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14630 (BINFO_FIELDS_MARKED): Remove.
14631 (SET_BINFO_FIELDS_MARKED): Likewise.
14632 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14633 (enum access_kind): New enumeration.
14634 (num_extra_vtbl_entries): Remove declaration.
14635 (size_extra_vtbl_entries): Likewise.
14636 (get_vtbl_decl_for_binfo): New function.
14637 (dfs_vbase_unmark): Remove declaration.
14638 (mark_primary_bases): Likewise.
14639 * class.c (SAME_FN): Remove.
14640 (struct vcall_offset_data_s): Move definition.
14641 (build_vbase_pointer): Use `build', not `build_binary_op', to
14642 access the vbase pointer under the new ABI.
14643 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14644 (build_primary_vtable): Likewise.
14645 (dfs_mark_primary_bases): Move here from search.c.
14646 (mark_primary_bases): Likewise.
14647 (determine_primary_bases): Under the new ABI, don't make a base
14648 class a primary base just because we don't yet have any virtual
14650 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14651 (num_vfun_entries): Remove.
14652 (dfs_count_virtuals): Likewise.
14653 (num_extra_vtbl_entries): Likewise.
14654 (size_extra_vtbl_entries): Likewise.
14655 (layout_virtual_bases): Iterate in inheritance graph order under
14657 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14658 indicate that a vfield is present.
14659 (init_class_processing): Initialize access_public_node, etc., from
14661 (get_vtbl_decl_for_binfo): New function.
14662 (dump_class_hierarchy_r): Likewise.
14663 (dump_class_hierarchy): Use it.
14664 (finish_vtbls): Build the vtbls in inheritance graph order.
14665 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14666 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14667 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14669 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14670 where the vptr points, even for primary vtables.
14671 (build_vtbl_initializer): Adjust handling of vbase and vcall
14673 (build_vcall_and_vbase_vtable_entries): New function.
14674 (dfs_build_vbase_offset_vtbl_entries): Remove.
14675 (build_vbase_offset_vtbl_entries): Reimplement.
14676 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14677 were already handled in a primary base class vtable.
14678 (build_vcall_offset_vtbl_entries): Adjust.
14679 (build_rtti_vtbl_entries): Adjust.
14680 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14681 * init.c (expand_virtual_init): Simplify.
14682 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14683 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14684 * search.c (BINFO_ACCESS): New macro.
14685 (SET_BINFO_ACCESS): Likewise.
14686 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14687 (access_in_type): Likewise.
14688 (dfs_accessible_p): Likewise.
14689 (protected_accessible_p): Likewise.
14690 (lookup_fnfields_1): Adjust documentation.
14691 (dfs_mark_primary_bases): Move to class.c
14692 (mark_primary_bases): Likewise.
14693 (dfs_vbase_unmark): Remove.
14694 (virtual_context): Use BINFO_FOR_VBASE.
14695 (dfs_get_vbase_types): Simplify.
14696 (dfs_build_inheritance_graph_order): New function.
14697 (get_vbase_types): Use it.
14698 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14700 * tinfo.cc (get_vbase_offset): New function.
14701 (__vmi_class_type_info::do_find_public_src): Use it.
14702 (__vmi_class_type_info::do_dyncast): Likewise.
14703 (__vmi_class_type_info::do_upcast): Likewise.
14705 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14707 * lang-specs.h: Pass -fno-show-column to the preprocessor.
14709 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
14711 * rtti.c (class_hint_flags): Rename flags.
14712 (class_initializer): Remove flags.
14713 (synthesize_tinfo_var): Combine offset and flags. Add flags
14714 for __vmi_class_type_info.
14715 (create_tinfo_types): Remove flags from __class_type_info and
14716 __si_class_type_info. Merge flags and offset from
14717 base_class_type_info.
14718 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
14719 (__base_class_info::is_virtual_p): Adjust.
14720 (__base_class_info::is_public_p): Adjust.
14721 (__base_class_info::offset): New accessor.
14722 (__class_type_info::details): Remove member.
14723 (__class_type_info::__class_type_info): Lose details.
14724 (__class_type_info::detail_masks): Remove.
14725 (__si_class_type_info::__si_class_type_info): Lose details.
14726 (__vmi_class_type_info::details): New member.
14727 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
14728 (__vmi_class_type_info::detail_masks): New member.
14729 * tinfo.cc (__class_type_info::do_upcast): Initialize result
14730 with unknown_details_mask.
14731 (__vmi_class_type_info::do_find_public_src): Adjust
14732 (__vmi_class_type_info::do_dyncast): Adjust.
14733 (__vmi_class_type_info::do_upcast): Set result details, if
14735 (__dynamic_cast): Temporarily #if out optimization.
14737 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
14739 * rtti.c (get_tinfo_decl): Mark used.
14740 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
14741 mark as dealt with, if we output it.
14743 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14745 * class.c: Reorganize to put virtual function table initialization
14746 machinery at the end of the file.
14748 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
14750 * class.c (finish_struct): Use bitsize_zero_node.
14751 * pt.c (instantiate_class_template): Likewise.
14753 2000-03-28 Mark Mitchell <mark@codesourcery.com>
14755 Put RTTI entries at negative offsets in new ABI.
14756 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
14757 vbase offset at index -3, not -1.
14758 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
14759 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
14760 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
14761 (build_rtti_vtbl_entries): New function.
14762 (set_rtti_entry): Remove.
14763 (build_primary_vtable): Don't use it.
14764 (build_secondary_vtable): Likewise.
14765 (start_vtable): Remove.
14766 (first_vfun_index): New function.
14767 (set_vindex): Likewise.
14768 (add_virtual_function): Don't call start_vtable. Do call
14770 (set_primary_base): Rename parameter.
14771 (determine_primary_base): Likewise.
14772 (num_vfun_entries): Don't use skip_rtti_stuff.
14773 (num_extra_vtbl_entries): Include RTTI information.
14774 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
14775 (skip_rtti_stuff): Remove.
14776 (dfs_modify_vtables): Don't use it.
14777 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
14778 (layout_nonempty_base_or_field): Update size handling.
14779 (create_vtable_ptr): Tweak.
14780 (layout_class_type): Adjust parameter names.
14781 (finish_struct_1): Simplify.
14782 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
14783 (skip_rtti_stuff): Remove.
14784 (first_vfun_index): New function.
14785 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14786 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
14787 (marked_vtable_pathp): Declare.
14788 (unmarked_vtable_pathp): Likewise.
14789 * error.c (dump_expr): Use first_vfun_index to calculate vtable
14791 * rtti.c (build_headof): Look for RTTI at negative offsets.
14792 (get_tinfo_decl_dynamic): Likewise.
14793 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
14795 (create_pseudo_type_info): Do it here instead. Adjust so that
14796 vptr points at first virtual function.
14797 * search.c (marked_vtable_pathp): Make it global.
14798 (unmarked_vtable_pathp): Likewise.
14799 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
14800 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14801 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
14802 (get_pure_virtuals): Likewise.
14803 (expand_upcast_fixups): Likewise.
14804 * tree.c (debug_binfo): Likewise.
14805 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
14808 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14810 * class.c (check_field_decl): Fix typo.
14811 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
14812 (check_methods): Likewise.
14813 (check_field_decls): Likewise.
14814 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
14815 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
14816 Use DECL_RESULT_FLD, not DECL_RESULT.
14817 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
14818 * lex.c (identifier_type): Likewise.
14819 * pt.c (determine_specialization, lookup_template_class): Likewise.
14820 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
14821 (resolve_overloaded_unification, more_specialized): Likewise.
14822 * semantics.c (finish_member_declaration): Likewise.
14823 * typeck.c (build_x_function_call): Likewise.
14825 2000-03-26 Mark Mitchell <mark@codesourcery.com>
14827 * class.c (layout_empty_base): Handle empty bases with non-byte
14829 (build_base_field): Likewise.
14830 (layout_virtual_bases): Likewise.
14832 * class.c (finish_struct_1): Fix typo in this change:
14834 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14836 2000-03-25 Mark Mitchell <mark@codesourcery.com>
14838 * decl.c (grokdeclarator): Count partial specializations when
14839 keeping track of how many template classes have been seen.
14841 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
14843 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14845 * class.c (build_vbase_pointer_fields): layout_field now place_field.
14846 (get_vfield_offset): Use byte_position.
14847 (set_rtti_entry): Set OFFSET to ssizetype zero.
14848 (get_binfo_offset_as_int): Deleted.
14849 (dfs_record_base_offsets): Use tree_low_cst.
14850 (dfs_search_base_offsets): Likewise.
14851 (layout_nonempty_base_or_field): Reflect changes in RLI format
14852 and call byte_position.
14853 (layout_empty_base): Convert offset to ssizetype.
14854 (build_base_field): use rli_size_unit_so_far.
14855 (dfs_propagate_binfo_offsets): Do computation in proper type.
14856 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
14857 (layout_class_type): Reflect changes in RLI names and fields.
14858 (finish_struct_1): Set DECL_FIELD_OFFSET.
14859 * dump.c (dequeue_and_dump): Call bit_position.
14860 * expr.c (cplus_expand_constant): Use byte_position.
14861 * rtti.c (expand_class_desc): Use bitsize_one_node.
14862 * typeck.c (build_component_addr): Use byte_position and don't
14863 special case for zero offset.
14865 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
14867 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
14869 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
14871 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
14874 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14876 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
14878 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
14879 make_typename_type, check_initializer, cp_finish_decl,
14880 xref_tag): Likewise.
14881 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
14882 decl_namespace, arg_assoc_template_arg, arg_assoc,
14883 validate_nonmember_using_decl, do_class_using_decl): Likewise.
14884 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
14885 args_to_string): Likewise.
14886 * friend.c (is_friend): Likewise.
14887 * lex.c (note_got_semicolon, note_list_got_semicolon,
14888 is_global): Likewise.
14889 * method.c (build_overload_nested_name, build_overload_value,
14890 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
14891 * parse.y (typename_sub, typename_sub1): Likewise.
14892 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
14893 process_partial_specialization, convert_template_argument,
14894 template_args_equal, add_pending_template, lookup_template_class,
14895 for_each_template_parm_r, maybe_fold_nontype_arg,
14896 tsubst, instantiate_template, type_unification_real, unify,
14897 instantiate_pending_templates, set_mangled_name_for_template_decl):
14899 * repo.c (repo_get_id, repo_template_used): Likewise.
14900 * search.c (lookup_field_1): Likewise.
14901 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
14902 * xref.c (classname): Likewise.
14904 2000-03-22 Mark Mitchell <mark@codesourcery.com>
14906 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
14907 (CANONICAL_BINFO): New macro.
14908 (BINFO_NEW_VTABLE_MARKED): Use it.
14909 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
14910 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
14911 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
14913 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14914 (build_secondary_vtable): Likewise.
14915 (dfs_finish_vtbls): Likewise.
14916 (dfs_accumulate_vtbl_inits): Likewise.
14917 (accumulate_vtbl_inits): New function.
14918 (finish_vtbls): Make sure that virtual bases come after
14919 non-virtual bases in the vtable group.
14920 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
14921 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14922 * search.c (struct vbase_info): Move definition.
14923 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14924 (unmarked_new_vtable_p): Likewise.
14925 (dfs_mark_vtable_path): Remove.
14926 (dfs_mark_new_vtable): Remove.
14927 (dfs_unmark_new_vtable): Likewise.
14928 (dfs_clear_search_slot): Likewise.
14929 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
14930 (dfs_clear_vbase_slots): Likewise.
14931 (init_vbase_pointers): LIkewise.
14933 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14935 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14936 SIZETYPE to a non-SIZETYPE.
14938 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14940 * class.c (layout_virtual_bases): Adjust names in conditionally
14943 * class.c (record_base_offsets): New function.
14944 (layout_conflict_p): Likewise.
14945 (layout_nonempty_base_or_field): Use it.
14946 (layout_empty_base): New function.
14947 (build_base_field): Use it.
14948 (build_base_fields): Update comment.
14949 (layout_virtual_bases): Fold in a little code form
14950 layout_basetypes. Use layout_empty_base.
14951 (layout_basetypes): Remove.
14952 (end_of_class): New function.
14953 (layout_class_type): Use it. Adjust.
14955 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14956 (fntype_p): Remove.
14957 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14959 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14960 * typeck.c (fntype_p): Remove.
14962 * cp-tree.h (TI_SPEC_INFO): Remove.
14963 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14964 * pt.c (process_partial_specialization): Likewise.
14966 * class.c (build_base_field): Fix thinko in computation of binfo
14969 * tree.c (mark_local_for_remap_p): Mark variables declared in
14970 TARGET_EXPRs as well.
14972 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14974 * typeck.c (require_complete_type, complete_type,
14975 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14976 build_array_ref, convert_arguments, pointer_diff,
14977 build_x_unary_op, build_unary_op, build_c_cast,
14978 build_modify_expr): Use COMPLETE_TYPE_P etc.
14979 * call.c (is_complete, convert_like_real,
14980 build_new_method_call): Likewise.
14981 * class.c (build_vbase_pointer_fields, check_bases,
14982 build_base_field, finish_struct_1, pushclass): Likewise.
14983 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14984 * decl.c (maybe_process_template_type_declaration, pushtag,
14985 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14986 layout_var_decl, check_initializer, cp_finish_decl,
14987 grokdeclarator, require_complete_types_for_parms,
14988 grok_op_properties, xref_tag, xref_basetypes,
14989 check_function_type): Likewise.
14990 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14991 * friend.c (do_friend): Likewise.
14992 * init.c (build_offset_ref): Likewise.
14993 * parse.y (structsp): Likewise.
14994 * pt.c (maybe_process_partial_specialization,
14995 tsubst_friend_function, instantiate_class_template, tsubst,
14996 do_type_instantiation, instantiate_pending_templates): Likewise.
14997 * repo.c (repo_get_id): Likewise.
14998 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14999 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15000 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15001 * semantics.c (begin_class_definition): Likewise.
15002 * tree.c (build_cplus_method_type): Likewise.
15003 * typeck2.c (digest_init, build_functional_cast,
15004 add_exception_specifier): Likewise.
15005 * parse.h, parse.c: Regenerated.
15007 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15009 * inc/cxxabi.h: New header file. Define new-abi entry points.
15010 (__pointer_type_info::target): Rename member to ...
15011 (__pointer_type_info::type): ... here.
15012 (__base_class_info::type): Rename member to ...
15013 (__base_class_info::base): ... here.
15014 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15015 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15016 (abi_node): New global tree node.
15017 * decl.c (abi_node): Document.
15018 (init_decl_processing): Initialize abi_node.
15019 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15020 (get_vmi_pseudo_type_info): Likewise.
15021 (create_tinfo_types): Likewise.
15022 (emit_support_tinfos): Likewise.
15023 * tinfo.h (cxxabi.h): Include for new-abi.
15024 Move rtti class definitions to new header file.
15025 * tinfo.cc (abi): Use the namespace.
15026 (std): Move new abi rtti classes from here ...
15027 (__cxxabiv1): ... to here.
15028 * tinfo2.cc (cxxabi.h): Include for new-abi.
15029 Move rtti class definitions to new header file.
15030 (std): Move new abi rtti classes from here ...
15031 (__cxxabiv1): ... to here.
15032 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15035 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15036 Jason Merrill <jason@casey.cygnus.com>
15038 * method.c (build_overload_int): Use host_integerp.
15040 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15042 * init.c (build_offset_ref): Handle the case of a templated member
15045 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15047 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15049 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15051 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15052 * class.c (check_bitfield_decl): Turn illegal bitfields into
15054 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15056 (dfs_offset_for_unshared_vbases): Likewise.
15057 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15058 pointer-to-member correctly under the new ABI.
15059 * expr.c (cplus_expand_constant): Don't use cp_convert when
15060 turning an offset into a pointer-to-member.
15061 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15062 when dereferencing them under the new ABI.
15063 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15064 of pointers-to-members under the new ABI.
15066 * class.c (check_bitfield_decl): Remove restriction on really long
15068 (layout_class_type): Implement new ABI handling of bitfields
15069 longer than their types.
15071 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15073 * parse.y (extdefs): Call ggc_collect.
15074 * parse.c: Regenerated.
15076 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15078 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15079 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15080 potential overload.
15082 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15084 * class.c (build_vbase_path): Use integer_zerop.
15085 (build_vtable_entry): Use tree_low_cst.
15086 (get_vfield_offset): Use bit_position.
15087 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15089 (check_bitfield_decl): Set DECL_SIZE using convert.
15090 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15091 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15093 (finish_struct_1): Use bit_position.
15094 (dump_class_hierarchy): Use tree_low_cst.
15095 * cp-tree.h (min_precision): Add declaration.
15096 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15097 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15098 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15099 * expr.c (cplus_expand_constant): Use bit_position.
15100 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15101 * rtti.c (get_base_offset): Use bit_position.
15102 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15103 host_integerp, and tree_low_cst.
15104 (pointer_int_sum): Use integer_zerop.
15105 (build_component_addr): Use bit_position.
15107 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15109 * typeck.c (require_complete_type): Don't assume size_zero_node.
15110 (complete_type_or_else): Likewise.
15112 2000-03-16 Steven Grady <grady@digitaldeck.com>
15113 Jason Merrill <jason@casey.cygnus.com>
15115 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15117 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15119 * decl2.c (grokfield): Bail out if type is error_mark_node.
15121 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15123 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15124 (__pointer_to_member_data): ... here. Adjust.
15125 * rtti.c (create_tinfo_types): Adjust.
15127 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15129 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15130 * decl.c (ref_desc_type_node): Undocument.
15131 * rtti.c (ptr_ref_initializer): Rename to ...
15132 (ptr_initializer): ... here. Adjust comments.
15133 (ptmd_initializer): Fix comment thinko.
15134 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15135 (create_tinfo_types): Remove ref_desc_type_node init.
15136 * tinfo2.cc (__reference_type_info): Remove.
15138 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15140 * decl.c (cp_finish_decl): Remove obsolete comment.
15142 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15144 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15146 * cp-tree.h: Tweak documentation.
15147 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15148 (avoid_overlap): Remove.
15149 (get_binfo_offset_as_int): New function.
15150 (dfs_serach_base_offsets): Likewise.
15151 (layout_nonempty_base_or_field): Likewise.
15152 (build_base_field): Layout fields here. Avoid placing two objects
15153 of the same type at the same address, under the new ABI.
15154 (build_base_fields): Adjust accordingly.
15155 (create_vtable_ptr): Return the new field, but don't attach it to
15157 (remove_base_field): Remove.
15158 (remove_base_fields): Remove.
15159 (layout_basetypes): Adjust accordingly.
15160 (layout_class_type): Call layout_field for each field, rather than
15161 just making a wholesale call to layout_type.
15163 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15165 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15167 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15169 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15171 * except.c (dtor_nothrow): New fn.
15172 (do_pop_exception): Use it. Take type parm.
15173 (push_eh_cleanup): Take type parm.
15174 (expand_start_catch_block): Pass it.
15175 (build_eh_type_type_ref): Accept null type.
15177 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15179 * cp-tree.h (revert_static_member_fn): Change prototype.
15180 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15181 (grok_op_properties): Likewise.
15182 (start_function): Likewise.
15183 (revert_static_member_fn): Simplify.
15184 * pt.c (check_explicit_specialization): Adjust call to
15185 revert_static_member_fn.
15187 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15189 * cp-tree.h (scope_kind): New type.
15190 (tmpl_spec_kind): Likewise.
15191 (declare_pseudo_global_level): Remove.
15192 (pseudo_global_level_p): Rename to template_parm_scope_p.
15193 (pushlevel): Remove declaration.
15194 (begin_scope): New function.
15195 (finish_scope): Likewise.
15196 (current_tmpl_spec_kind): Likewise.
15197 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15198 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15199 Add template_spec_p.
15200 (toplevel_bindings_p): Adjust.
15201 (declare_pseudo_global_level): Remove.
15202 (pseudo_global_level_p): Rename to template_parm_scope_p.
15203 (current_tmpl_spec_kind): New function.
15204 (begin_scope): Likewise.
15205 (finish_scope): Likewise.
15206 (maybe_push_to_top_level): Adjust.
15207 (maybe_process_template_type_declaration): Likewise.
15208 (pushtag): Likewise.
15209 (pushdecl_nonclass_level): Likewise.
15210 (lookup_tag): Likewise.
15211 (grokfndecl): Handle member template specializations. Share
15212 constructor and non-constructor code.
15213 * decl2.c (check_classfn): Handle member template specializations.
15214 * pt.c (begin_template_parm_list): Use begin_scope.
15215 (begin_specialization): Likewise.
15216 (end_specialization): Likewise.
15217 (check_explicit_specialization): Use current_tmpl_spec_kind.
15218 Handle member template specializations.
15219 (end_template_decl): Use finish_scope. Remove call to
15221 (push_template_decl_real): Remove bogus error message.
15222 (tsubst_decl): Fix typo in code contained in comment.
15223 (instantiate_template): Handle member template specializations.
15224 (most_general_template): Likewise.
15226 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15228 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15229 (do_identifier): Ditto for error().
15231 * pt.c (convert_nontype_argument): Ditto for cp_error().
15232 (convert_template_argument): Ditto for cp_pedwarn().
15234 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15236 * exception.cc (__check_null_eh_spec): New fn.
15237 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15239 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15241 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15242 * except.c (expand_end_eh_spec): Add the return type.
15243 * rtti.c (throw_bad_cast): Add the parmtypes.
15244 (throw_bad_typeid): Likewise.
15246 * semantics.c (expand_stmt): Only leave out rtl for unused
15247 artificials, and set DECL_IGNORED_P on them as well.
15248 * decl.c (wrapup_globals_for_namespace): Likewise.
15250 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15252 * decl.c (maybe_commonize_var): Skip all artificial decls.
15253 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15255 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15257 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15258 * cp-tree.h: Declare flag_enforce_eh_specs.
15259 * decl.c (store_parm_decls, finish_function): Check it.
15261 C library functions don't throw.
15262 * Makefile.in (cfns.h): New target.
15263 (except.o): Depend on it.
15264 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15265 * cfns.gperf: New file.
15266 * cfns.h: Generated.
15267 * except.c: Include it.
15268 (nothrow_libfn_p): New fn.
15269 * decl.c (grokfndecl): Use it.
15270 * cp-tree.h: Declare it.
15272 * decl.c (push_overloaded_decl_1, auto_function,
15273 define_function): Lose.
15274 (build_library_fn_1): New static fn.
15275 (builtin_function): Use it.
15276 (get_atexit_node): Use build_library_fn_ptr.
15277 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15278 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15279 push_void_library_fn, push_throw_library_fn): New fns.
15280 * cp-tree.h: Declare them.
15281 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15282 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15283 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15284 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15285 * rtti.c (build_runtime_decl): Lose.
15286 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15287 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15288 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15290 * call.c (build_call): Remove result_type parm.
15291 Call mark_used on unused artificial fns.
15292 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15294 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15296 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15298 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15299 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15300 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15301 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15302 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15303 expand_generic_desc): Likewise.
15305 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15307 * exception.cc (__cp_pop_exception): Cleanup the original object.
15309 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15311 * decl.c (grok_op_properties): Merge conversion to void warning
15312 with other silly op warnings.
15314 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15316 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15317 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15319 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15321 * decl.c (cp_make_fname_decl): New function.
15322 (wrapup_globals_for_namespace): Don't emit unused static vars.
15323 (init_decl_processing): Remove comment about use of
15324 array_domain_type. Set make_fname_decl.
15325 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15326 * semantics.c (begin_compound_stmt): Remove
15327 current_function_name_declared flagging.
15328 (expand_stmt): Don't emit unused local statics.
15329 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15332 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15334 * typeck.c (convert_for_assignment): Don't look at array
15336 * call.c (convert_like_real): Likewise.
15338 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15340 Add initial support for '\uNNNN' specifier.
15341 * lex.c (read_ucs): New fn.
15342 (readescape, skip_white_space): Call it.
15343 (is_extended_char, is_extended_char_1): New fns.
15344 (utf8_extend_token): New fn, #if 0'd out.
15345 (real_yylex): Treat extended chars like letters.
15347 * search.c (note_debug_info_needed): Walk the bases even if we
15348 weren't deferring the type itself.
15350 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15352 * decl2.c (finish_objects): Constify a char*.
15354 * method.c (emit_thunk): Likewise.
15356 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15358 * typeck.c (dubious_conversion_warnings): Look through
15361 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15363 * class.c (dfs_modify_vtables): I is now unsigned.
15364 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15365 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15366 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15367 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15368 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15369 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15370 Call integer_all_onesp.
15371 * typeck2.c (process_init_constructor): Use compare_tree_int.
15373 * lang-specs.h (as): Don't call if -syntax-only.
15375 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15377 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15378 RTL_EXPR_HAS_NO_SCOPE after all.
15380 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15382 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15383 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15384 RTL_EXPR_HAS_NO_SCOPE.
15386 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15389 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15391 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15393 * call.c (convert_like): Macrofy.
15394 (convert_like_with_context): New macro.
15395 (convert_like_real): Renamed from convert_like. Add calling
15396 context parameters, for diagnostics. Add recursive flag. Call
15397 dubious_conversion_warnings for outer conversion.
15398 (build_user_type_conversion): Use convert_like_with_context.
15399 (build_over_call): Likewise. Don't warn about dubious
15400 conversions here. Adjust convert_default_arg calls.
15401 (convert_default_arg): Add context parameters for diagnostics.
15402 Pass through to convert_like_with_context.
15403 * cp-tree.h (convert_default_arg): Add context parameters.
15404 (dubious_conversion_warnings): Prototype new function.
15405 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15406 (dubious_conversion_warnings): New function, broken
15407 out of convert_for_assignment.
15408 (convert_for_assignment): Adjust.
15410 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15412 * decl2.c (key_method): Break out from...
15413 (import_export_vtable, import_export_class): ...here.
15415 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15416 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15418 * search.c (note_debug_info_needed, dfs_debug_mark,
15419 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15420 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15422 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15424 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15427 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15429 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15430 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15431 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15432 (lang_type): Split gets_new into has_new and has_array_new.
15433 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15434 (TYPE_GETS_NEW): Split into ...
15435 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15436 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15437 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15438 (build_op_new_call): Don't declare.
15439 (build_new_1): Likewise.
15440 * call.c (build_op_new_call): Remove.
15441 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15442 instead of TYPE_NEEDS_DESTRUCTOR.
15443 (finish_struct_bits): Likewise.
15444 (add_implicitly_declared_members): Likewise.
15445 (check_field_decl): Likewise.
15446 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15447 correctly under the new ABI.
15448 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15449 instead of TYPE_NEEDS_DESTRUCTOR.
15450 (initialize_local_var): Likewise.
15451 (destroy_local_var): Likewise.
15452 (cp_finish_decl): Likewise.
15453 (register_dtor_fn): Likewise.
15454 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15455 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15456 TYPE_VEC_DELETE_TAKES_SIZE here.
15457 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15458 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15459 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15460 (finish_destructor_body): Likewise.
15461 (maybe_build_cleanup_1): Likewise.
15462 * decl2.c (do_static_destruction): Likewise.
15463 * init.c (build_new_1): Make it static.
15464 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15465 (expand_cleanup_for_base): Likewise.
15466 (get_cookie_size): New function.
15467 (build_new_1): Handle array-new cookies correctly under the new
15469 (build_vec_delete_1): Likewise.
15470 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15471 (build_delete): Likewise.
15472 (build_vec_delete): Handle array-new cookies correctly under the new
15474 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15475 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15476 TYPE_HAS_ARRAY_NEW_OPERATOR.
15477 * ptree.c (print_lang_type): Check them.
15478 * search.c (context_for_name_lookup): Fix typo in comment.
15479 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15480 * tree.c (break_out_cleanups): Likewise.
15481 (build_cplus_array_test_1): Likewise.
15482 (cp_build_qualified_type_real): Likewise.
15483 * typeck.c (complete_type): Likewise.
15485 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15486 the command-line, not the end.
15488 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15490 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15492 2000-03-02 Tom Tromey <tromey@cygnus.com>
15494 * cp-tree.h (build_java_class_ref): Declare.
15495 * init.c (build_java_class_ref): No longer static.
15496 * except.c (expand_throw): Generate a Java-style `throw' if the
15497 thrown object is a "Java" object.
15498 (initialize_handler_parm): Generate a Java-style lookup of
15499 exception info if the caught object is a "Java" object.
15500 (catch_language, catch_language_init): New globals.
15501 (decl_is_java_type): New function.
15502 (expand_start_catch_block): Don't call push_eh_info() or
15503 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15504 class reference to build_catch_block.
15506 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15508 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15510 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15512 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15513 to merge reference/pointer code and fix incorrect warnings.
15515 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15517 * search.c (protected_accessible_p): Use context_for_name_lookup.
15519 * init.c (construct_virtual_bases): Fix thinko.
15520 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15522 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15524 * decl.c (current_function_decl): Move to toplev.c.
15526 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15528 * pt.c (fn_type_unification): Unify return type, whenever
15530 (get_bindings_real): Only pass return type when necessary.
15531 Remove explicit return type check.
15532 * class.c (resolve_address_of_overloaded_function): Pass desired
15533 return type to fn_type_unification.
15535 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15537 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15539 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15541 * rtti.c (expand_class_desc): Likewise.
15542 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15543 (THUNK_VCALL_OFFSET): Likewise.
15544 (THUNK_DELTA): Reflect changes in ../tree.h.
15546 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15548 * search.c (protected_accessible_p): Also allow the access if
15549 the member is public in DERIVED. Lose TYPE parm.
15550 (friend_accessible_p): Lose TYPE parm.
15551 (accessible_p): Adjust.
15553 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15555 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15556 on things that are not sizes; ssize_binop deleted.
15557 Call size_diffop when appropriate.
15558 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15559 (build_primary_vtable, build_secondary_vtable): Likewise.
15560 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15561 Variable I is HOST_WIDE_INT.
15562 (get_vfield_offset): Pass proper types to size_binop.
15563 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15564 (finish_struct_1): Likewise.
15565 (skip_rtti_stuff): Arg N is now pointer to signed.
15566 (layout_class_type): Use size_zero_node.
15567 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15568 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15569 * decl.c (complete_arry_type): Pass proper types to size_binop.
15570 (xref_basetypes): BINFO_OFFSET is sizetype.
15571 * error.c (dump_expr): Don't use size_binop non-sizes.
15572 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15573 * init.c (construct_virtual_bases): Fix type error.
15574 (build_vec_delete_1): Pass proper type to size_binop and don't
15576 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15577 * rtti.c (get_base_offset): Pass proper type to size_binop.
15578 * search.c (dfs_find_vbases): Fix type error.
15579 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15580 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15581 * tree.c (debug_binfo): Variable N is signed.
15582 Use HOST_WIDE_INT_PRINT_DEC.
15583 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15584 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15585 size_one_node and size_zero_node.
15586 (c_alignof): Use size_one_node.
15587 (build_component_addr): Pass proper types to size_binop.
15588 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15590 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15592 Implement class scope using-declarations for functions.
15593 * class.c (handle_using_decl): Call add_method for used functions.
15594 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15595 (add_method): Used functions are hidden by local functions.
15596 (check_bases_and_members): Handle using-decls before finalizing
15597 CLASSTYPE_METHOD_VEC.
15598 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15599 override the type of 'this' accordingly.
15600 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15601 (convert_class_to_reference, build_user_type_conversion_1,
15602 build_new_function_call, build_object_call, build_new_op,
15603 build_new_method_call): Pass ctype parm.
15605 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15607 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15608 build_new_function_call, build_object_call, build_new_op,
15609 build_new_method_call, build_op_delete_call): Don't get basetype_path
15611 * typeck.c (build_component_ref): Likewise.
15612 * init.c (build_offset_ref): Likewise.
15613 (resolve_offset_ref): Don't call enforce_access.
15614 Call build_scoped_ref.
15615 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15616 would cause an error or if -pedantic.
15617 * class.c (alter_access): Lose binfo parm.
15619 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15621 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15624 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15626 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15627 pseudo_type_info creation into the std namespace
15629 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15631 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15632 (import_export_class): Remove declaration.
15633 * decl2.c (import_export_class): Make it static.
15634 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15635 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15636 EXPR_WITH_FILE_LOCATION.
15637 * lex.c (check_newline): Tweak filename/lineno setting.
15638 * semantics.c (begin_while_stmt): Fix typo in comment.
15640 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15642 * lang-options.h (-fmessage-length=): Add missing option.
15644 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15646 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15648 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15650 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15652 * optimize.c (expand_call_inline): Emit the return label before
15653 evaluating the return value.
15655 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15657 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15658 than duplicating functionality here.
15659 * optimize.c: Include input.h.
15660 (expand_call_inline): Use push_srcloc and pop_srcloc.
15661 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15662 * parse.c: Regenerated.
15663 * Makefile.in (lex.o): Depend on input.h.
15664 (optimize.o): Likewise.
15666 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15668 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15669 function type, rather than ICE.
15671 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15673 * decl.c (grokdeclarator): Call decl_type_access_control.
15674 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15677 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15679 * decl.c (decls_match): Remove obsolete static member nadgering.
15681 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15683 * decl.c (grokdeclarator): Change ANSI to ISO.
15684 * lex.c (consume_string, readescape, do_identifier): Likewise.
15685 (parse_float, real_yylex): Likewise.
15686 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15687 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15688 new_type_id, maybe_label_decls, simple_stmt,
15689 for.init.statement): Likewise.
15690 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15691 * semantics.c (finish_named_return_value): Likewise.
15692 * parse.c: Regenerate.
15694 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15696 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15697 (CPTI_CLASS_STAR_TYPE): Remove.
15698 (vtable_index_type): Likewise.
15699 (class_star_type_node): Remove.
15700 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15701 (build_binary_op_nodefault): Remove.
15702 * call.c (build_new_op): Use build_binary_op instead of
15703 build_binary_op_nodefault.
15704 * decl.c (init_decl_processing): Remove class_star_type_node
15705 initialization. Make delta_type_node ptrdiff_type_node under the
15706 new ABI. Initialize vtable_index_type.
15707 (build_ptrmemfunc_type): Build different structures for the new
15709 (build_enumerator): Use build_binary_op instead of
15710 build_binary_op_nodefault.
15711 * method.c (build_overload_value): Mangle pointers-to-members
15712 appropriately under the new ABI.
15713 * typeck.c (build_array_ref): Use build_binary_op instead of
15714 build_binary_op_nodefault.
15715 (get_member_function_from_ptrfunc): Adjust for the new ABI.
15716 (build_binary_op_nodefault): Rename to ...
15717 (build_binary_op): ... this. Remove old version. Adjust for
15718 pointer-to-member comparisons under the new ABI.
15719 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
15720 (build_ptrmemfunc): Adjust for the new ABI.
15721 (expand_ptrmemfunc_cst): Likewise.
15722 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
15723 (pfn_from_ptrmemfunc): Adjust for the new ABI.
15725 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
15727 * call.c (build_object_call): Compress consecutive calls to
15729 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
15730 (build_op_delete_call): Adjust message formatting.
15732 * class.c (check_bases): Compress consecutive calls to
15734 (finish_struct_anon): Say 'ISO C++'.
15736 * decl.c (start_decl): Same here.
15737 (grok_reference_init): Likewise.
15738 (grokfndecl): Correct message formatting.
15739 (grokfndecl): Improve diagnostic.
15740 (check_static_variable_definition): Likewise. Say 'ISO C++'
15741 (compute_array_index_type): Say 'ISO C++'
15742 (create_array_type_for_decl): Compress consecutive calls to
15744 (grokdeclarator): Say 'ISO C++'
15745 (grok_op_properties): Likewise.
15747 * decl2.c (delete_sanity): Clairify diagnostic.
15748 (check_member_template): Same here.
15749 (grok_function_init): Use consistent terminology.
15751 * expr.c (do_case): Say 'ISO C++'
15753 * friend.c (do_friend): Compress consecutive calls to warning.
15755 2000-02-20 Mark Mitchell <mark@codesourcery.com>
15757 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
15758 * class.c (build_secondary_vtable): Reorganize. Don't create a
15759 new vtable under the new ABI.
15760 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
15761 computing the size.
15762 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
15763 the initializing elements.
15764 (initialize_vtable): New function.
15765 (dfs_finish_vtbls): Use it.
15766 (dfs_accumulate_vtbl_inits): New function.
15767 (finish_vtbls): Merge primary and secondary vtables under the new
15769 (finish_struct_1): Remove redundant call to layout_vtable_decl.
15770 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
15773 * class.c (build_vtable): New function, split out from ...
15774 (get_vtable_decl): ... here, and ...
15775 (build_secondary_vtable): ... here.
15777 * pt.c (tsubst_decl): Fix formatting.
15779 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15781 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
15782 (avoid_overlap, build_base_field): Likewise.
15783 (build_base_field, build_base_fields, is_empty_class):
15784 Test DECL_SIZE with integer_zero.
15785 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
15786 * cp-tree.h (struct lang_type): New field size_unit.
15787 (CLASSTYPE_SIZE_UNIT): New macro.
15788 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
15789 (cp_finish_decl): Delete -Wlarger-than processing.
15790 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
15791 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
15792 * tree.c (make_binfo): binfo vector is one entry longer.
15793 (walk_tree): Walk DECL_SIZE_UNIT.
15795 2000-02-19 Mark Mitchell <mark@codesourcery.com>
15797 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
15799 (build_vtable_entry): Don't assume all vtable entries are
15801 (build_vtbl_initializer): Adjust accordingly.
15802 (get_vtable_decl): Fix formatting.
15804 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
15806 * semantics.c (deferred_type_access_control): Walk the entire
15808 (save_type_access_control): Rename from
15809 initial_deferred_type_access_control. Just remember the value.
15810 (decl_type_access_control): New fn.
15811 (begin_function_definition): Use deferred_type_access_control, after
15812 we've started the function. Set type_lookups to error_mark_node.
15813 * parse.y (frob_specs, fn.def1): Adjust.
15814 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
15815 (parse_end_decl, parse_bitfield0, parse_method): New fns.
15816 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
15817 (after_type_component_declarator0): Likewise.
15818 (after_type_component_declarator): Likewise.
15819 (notype_component_declarator): Likewise.
15820 * cp-tree.h: Adjust.
15822 * decl.c (redeclaration_error_message): Allow redeclaration of
15823 namespace-scope decls.
15825 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
15827 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
15829 2000-02-17 Mark Mitchell <mark@codesourcery.com>
15831 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
15832 * decl2.c (grokclassfn): Likewise.
15834 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
15836 * decl2.c (lang_decode_option): Don't set default message length
15838 * lex.c (lang_init_options): Set it here.
15840 2000-02-16 Mark Mitchell <mark@codesourcery.com>
15842 Make DECL_CONTEXT mean the class in which a member function was
15843 declared, even for a virtual function.
15844 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
15845 (DECL_FRIEND_CONTEXT): New macro.
15846 (DECL_REAL_CONTEXT): Remove.
15847 (SET_DECL_FRIEND_CONTEXT): Likewise.
15848 (DECL_VIRTUAL_CONTEXT): Adjust.
15849 (DECL_CLASS_SCOPE_P): Use TYPE_P.
15850 (add_friends): Remove.
15851 (hack_decl_function_context): Likewise.
15852 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
15854 (build_over_call): Fix indentation. Use DECL_CONTEXT
15855 instead of DECL_CLASS_CONTEXT.
15856 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
15857 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15858 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15859 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
15860 (build_base_field): Likewise.
15861 (finish_struct_1): Likewise.
15862 (build_self_reference): Likewise.
15863 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
15865 (pushtag): Use decl_function_context, not
15866 hack_decl_function_context.
15867 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15868 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
15869 (pushdecl): Remove bogus code.
15870 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
15871 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15872 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15873 Use decl_function_context, nothack_decl_function_context.
15874 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
15875 (grokdeclarator): Likewise. Use decl_function_context, not
15876 hack_decl_function_context.
15877 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
15878 (start_function): Use DECL_FRIEND_CONTEXT, not
15879 DECL_CLASS_CONTEXT. Use decl_function_context, not
15880 hack_decl_function_context.
15881 (finish_function): Use decl_function_context, not
15882 hack_decl_function_context.
15883 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
15884 DECL_CLASS_CONTEXT.
15885 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
15886 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
15887 (grokfield): Likewise.
15888 (finish_builtin_type): Likewise.
15889 (finish_vtable_vardec): Use decl_function_context, not
15890 hack_decl_function_context.
15891 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15892 (start_static_initialization_or_destruction): Likewise.
15893 (finish_static_initialization_or_destruction): Likewise.
15894 (mark_used): Adjust logic for deciding when to synthesize methods.
15895 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
15897 * error.c (dump_function_decl): Use DECL_CONTEXT, not
15898 DECL_CLASS_CONTEXT.
15899 * friend.c (is_friend): Likewise.
15900 (add_friends): Remove.
15901 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
15902 * lex.c (begin_definition_of_inclass_inline): Use
15903 decl_function_context, not hack_decl_function_context.
15904 (process_next_inline): Likewise.
15905 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
15906 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
15907 DECL_CLASSS_CONTEXT.
15908 (hack_identifier): Likewise.
15909 (synthesize_method): Use decl_function_context, not
15910 hack_decl_function_context.
15911 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
15913 (is_member_template): Use decl_function_context, not
15914 hack_decl_function_context. Use DECL_CONTEXT, not
15915 DECL_CLASS_CONTEXT.
15916 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
15917 DECL_CLASS_CONTEXT.
15918 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
15920 (push_template_decl_real): Likewise.
15921 (instantiate_class_template): Don't call add_friends.
15922 (tsubst_default_argument): Use DECL_CONTEXT, not
15924 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
15925 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15926 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
15927 DECL_CLASS_CONTEXT.
15928 * repo.c (repo_inline_used): Likewise.
15929 * search.c (current_scope): Adjust for new _CONTEXT macros.
15930 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15932 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15933 (lookup_fnfields_here):Likewise.
15934 (check_final_overrider): Likewise.
15935 (init_vbase_pointers): Likewise.
15936 (virtual_context): Likewise.
15937 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15938 (expand_body): Use decl_function_context, not
15939 hack_decl_function_context.
15940 * tree.c (hack_decl_function_context): Remove.
15941 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15942 DECL_CLASS_CONTEXT.
15943 * typeck2.c (error_not_base_type): Likewise.
15945 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15947 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15949 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15951 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15953 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15955 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15957 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15959 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15961 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15963 * parse.y (frob_specs): Split out...
15964 (parse_decl): From here.
15965 (fn.def2): Call initial_deferred_type_access_control.
15966 (after_type_component_declarator0): Call frob_specs.
15967 (notype_component_declarator0): Likewise.
15968 * search.c (friend_accessible_p): Nested classes are friends of their
15971 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15973 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15974 used to create an implicit temporary.
15976 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15979 2000-02-08 Nathan Sidwell <nathan@acm.org>
15981 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15982 strip array element qualifiers too.
15984 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15986 * decl.c (store_parm_decls): Don't build cleanups for parameters
15987 while processing_template_decl.
15989 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15991 * cp-tree.h (struct saved_scope): Add incomplete field.
15992 (namespace_scope_incomplete): New macro.
15993 * decl.c (pushdecl): Use it.
15994 (hack_incomplete_structures): Use it. See through artificial
15996 (mark_saved_scope): Mark it.
15998 Implement access control for nested types.
15999 * search.c (type_access_control): New fn.
16000 (accessible_p): Now we do perform access control for types.
16001 * semantics.c (deferred_type_access_control): New fn.
16002 (initial_deferred_type_access_control): New fn.
16003 (begin_function_definition): Call it. Add lookups parm.
16004 * decl.c (struct binding_level): Add this_class field.
16005 (pushlevel_class): Set it.
16006 (mark_binding_level): Mark it.
16007 (lookup_name_real): Use it. Call type_access_control.
16008 (mark_saved_scope): Mark lookups field.
16009 * cp-tree.h (flagged_type_tree): Add lookups field.
16010 (struct saved_scope): Add lookups field.
16011 (type_lookups): New macro.
16012 * parse.y (declmods): Now <ftype>.
16013 (parse_decl): Add lookups parm. Call
16014 initial_deferred_type_access_control.
16015 (lang_extdef): Clear type_lookups.
16016 (typed_declspecs, declmods, typespec): Set lookups field.
16017 (initdcl): Call deferred_type_access_control.
16018 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16019 component_decl_1, named_parm): Adjust.
16020 * friend.c (is_friend): Nested classes are friends of their
16023 * class.c (currently_open_derived_class): New fn.
16024 * method.c (hack_identifier): Use it.
16026 * lex.c (do_identifier): Remove obsolete code.
16028 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16030 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16032 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16033 thinks this file is plain C).
16035 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16037 * Makefile.in (call.o): Depend on $(EXPR_H).
16039 * call.c: Include "expr.h".
16041 * class.c (dump_class_hierarchy): Add prototype.
16043 * search.c (dfs_get_pure_virtuals): Likewise.
16045 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16047 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16048 * parse.c: Rebuilt.
16050 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16052 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16053 Store it in DECL_FCONTEXT.
16054 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16056 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16058 * tinfo.h (old abi): #include "tconfig.h".
16059 * tinfo.cc (convert_to_base): Move into old abi section.
16061 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16063 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16064 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16065 (BINFO_PRIMARY_BINFO): New macro.
16066 (BF_DELTA): Rename to ...
16067 (BV_DELTA): ... this.
16068 (BF_VCALL_INDEX): Rename to ...
16069 (BV_VCALL_INDEX): ... this.
16070 (BF_FN): Rename to ...
16072 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16073 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16074 (modify_vtable_entry): Simplify.
16075 (add_virtual_function): Rename BF_ macros to BV_ variants.
16076 (build_vtable_initializer): Likewise.
16077 (get_class_offset_1): Remove.
16078 (dfs_get_class_offset): Likewise.
16079 (get_class_offset): Likewise.
16080 (dfs_find_final_overrider): New function.
16081 (find_final_overrider): Likewise.
16082 (modify_one_vtable): Remove.
16083 (dfs_find_base): New function.
16084 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16085 find_final_overrider.
16086 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16088 (dfs_fixup_vtable_deltas): Remove.
16089 (override_one_vtable): Remove.
16090 (merge_overrides): Likewise.
16091 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16092 unreal chilren of virtual bases.
16093 (finish_struct_1): Don't use merge_overrides. Don't use
16094 dfs_fixup_vtable_deltas.
16095 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16098 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16099 Jason Merrill <jason@yorick.cygnus.com>
16101 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16103 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16105 * exception.cc (__throw_bad_typeid): Add missing std::.
16107 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16109 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16111 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16113 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16115 Runtime support for new-abi rtti.
16116 * inc/typeinfo (type_info::operator!=): Define in class.
16117 (type_info::before, type_info::name, type_info::operator==,
16118 type_info::operator!=): Define new ABI implementations.
16119 (type_info::is_pointer_p, type_info::is_function_p): Declare
16120 new virtual functions.
16121 (type_info::do_catch, type_info::do_upcast): Likewise.
16123 * tinfo.h (__base_class_info): Define new class.
16124 (__class_type_info): Likewise.
16125 (__si_class_type_info): Likewise.
16126 (__vmi_class_type_info): Likewise.
16127 (__dynamic_cast): Prototype.
16129 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16130 (type_info::is_pointer_p): Define new function.
16131 (type_info::is_function_p): Likewise.
16132 (type_info::do_catch): Likewise.
16133 (type_info::do_upcast): Likewise.
16134 (vtable_prefix): New structure for vtable access.
16135 (adjust_pointer): Define new template function.
16136 (contained_p, public_p, virtual_p, contained_public_p,
16137 contained_nonpublic_p, contained_nonvirtual_p): Define new
16139 (nonvirtual_base_type): New local variable.
16140 (__class_type_info::~__class_type_info): Define.
16141 (__si_class_type_info::~__si_class_type_info): Likewise.
16142 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16143 (__class_type_info::do_catch): Define new function.
16144 (__class_type_info::do_upcast): Likewise.
16145 (__class_type_info::find_public_src): Likewise.
16146 (__class_type_info::do_find_public_src): Likewise.
16147 (__si_class_type_info::do_find_public_src): Likewise.
16148 (__vmi_class_type_info::do_find_public_src): Likewise.
16149 (__class_type_info::do_dyncast): Likewise.
16150 (__si_class_type_info::do_dyncast): Likewise.
16151 (__vmi_class_type_info::do_dyncast): Likewise.
16152 (__class_type_info::do_upcast): Likewise.
16153 (__si_class_type_info::do_upcast): Likewise.
16154 (__vmi_class_type_info::do_upcast): Likewise.
16155 (__dynamic_cast): Likewise.
16157 * tinfo2.cc (__fundamental_type_info): Define new class.
16158 (__pointer_type_info): Likewise.
16159 (__reference_type_info): Likewise.
16160 (__array_type_info): Likewise.
16161 (__function_type_info): Likewise.
16162 (__enum_type_info): Likewise.
16163 (__ptr_to_member_type_info): Likewise.
16164 (__fundamental_type_info::~__fundamental_type_info): Define.
16165 (__pointer_type_info::~__pointer_type_info): Likewise.
16166 (__reference_type_info::~__reference_type_info): Likewise.
16167 (__array_type_info::~__array_type_info): Likewise.
16168 (__function_type_info::~__function_type_info): Likewise.
16169 (__enum_type_info::~__enum_type_info): Likewise.
16170 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16171 (__pointer_type_info::do_catch): Define new function.
16172 (__ptr_to_member_type_info::do_catch): Define new function.
16174 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16175 (__is_pointer): Likewise.
16177 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16179 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16181 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16182 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16183 (make_new_vtable): New function.
16184 (modify_vtable_entry): Handle generation of new vtables correctly.
16185 (modify_one_vtable): Remove unused parameter.
16186 (dfs_fixup_vtable_deltas): Likewise.
16187 (override_one_vtable): Use build_secondary_vtable.
16188 (finish_struct_1): Use build_primary_vtable and
16189 build_secondary_vtable.
16191 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16193 * cp/decl.c: Adjust variable names, comments, help strings.
16195 2000-01-29 Nathan Sidwell <nathan@acm.org>
16197 * new2.cc (operator delete[]): Use operator delete, don't assume
16200 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16202 * class.c (build_vtbl_initializer): Add argument to
16203 build_vtable_entry call.
16205 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16207 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16208 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16209 (BF_DELTA): New macro.
16210 (BF_VCALL_INDEX): Likewise.
16212 (THUNK_VCALL_OFFSET): Likewise.
16213 (make_thunk): Change prototype.
16214 * class.c (build_vtable_entry): Integrate
16215 build_vtable_entry_for_fn. Handle vcall indices.
16216 (build_vtable_entry_for_fn): Remove.
16217 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16218 BF_VCALL_INDEX, BF_FN.
16219 (modify_vtable_entry): Integrate common code from
16220 modify_one_vtable and dfs_fixup_vtable_deltas.
16221 (add_virtual_function): Set BF_VCALL_INDEX.
16222 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16224 (modify_one_vtable): Simplify.
16225 (dfs_fixup_vtable_deltas): Likewise.
16226 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16227 * method.c (make_thunk): Handle vcall indices.
16229 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16231 Compiler side new abi rtti (not enabled).
16232 * cp-tree.h (new_abi_rtti_p): New macro.
16233 (emit_support_tinfos): Prototype new function.
16234 (tinfo_decl_p): Likewise.
16235 (emit_tinfo_decl): Likwise.
16236 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16238 (doing_runtime): New local static.
16239 (init_rtti_processing): Add new-abi initializer.
16240 (get_tinfo_decl): Add new-abi logic.
16241 (tinfo_from_decl): Likewise.
16242 (build_dynamic_cast_1): Likewise.
16243 (qualifier_flags): New static function.
16244 (tinfo_base_init): Likewise.
16245 (generic_initializer): Likewise.
16246 (ptr_ref_initializer): Likewise.
16247 (ptmd_initializer): Likewise.
16248 (class_hint_flags): Likewise.
16249 (class_initializer): Likewise.
16250 (synthesize_tinfo_var): Likewise.
16251 (create_real_tinfo_var): Likewise.
16252 (create_pseudo_type_info): Likewise.
16253 (get_vmi_pseudo_type_info): Likewise.
16254 (create_tinfo_types): Likewise.
16255 (emit_support_tinfos): New global function.
16256 (tinfo_decl_p): New global predicate.
16257 (emit_tinfo_decl): New global function.
16258 * class.c (set_rtti_entry): Generalize for old and new rtti.
16259 (build_vtbl_initializer): Likewise.
16260 * decl2.c (finish_file): Likewise.
16262 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16264 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16265 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16267 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16269 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16272 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16274 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16276 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16278 * optimize.c (calls_setjmp_r): Supply new argument
16279 to special_function_p.
16281 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16283 * call.c: PROTO -> PARAMS.
16284 * class.c: Likewise.
16285 * cp-tree.h: Likewise.
16287 * decl.c: Likewise.
16288 * decl.h: Likewise.
16289 * decl2.c: Likewise.
16290 * dump.c: Likewise.
16291 * errfn.c: Likewise.
16292 * error.c: Likewise.
16293 * except.c: Likewise.
16294 * expr.c: Likewise.
16295 * init.c: Likewise.
16296 * input.c: Likewise.
16299 * method.c: Likewise.
16300 * optimize.c: Likewise.
16301 * parse.y: Likewise.
16303 * repo.c: Likewise.
16304 * rtti.c: Likewise.
16305 * search.c: Likewise.
16306 * semantics.c: Likewise.
16307 * spew.c: Likewise.
16308 * tree.c: Likewise.
16309 * typeck.c: Likewise.
16310 * typeck2.c: Likewise.
16311 * xref.c: Likewise.
16313 2000-01-25 Richard Henderson <rth@cygnus.com>
16315 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16317 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16319 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16320 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16321 (struct vcall_offset_data_s): New type.
16322 (dfs_vcall_offset_queue_p): New function.
16323 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16324 (build_vcall_offset_vtbl_entries): Likewise.
16325 (layout_vtable_decl): Likewise.
16326 (num_vfun_entries): Likewise.
16327 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16328 (build_vtbl_initializer): Likewise.
16329 (dfs_finish_vtabls): Use layout_vtable_decl.
16330 (modify_one_vtables): Always duplicate vtables under the new ABI.
16331 (finish_struct_1): Use layout_vtable_decl.
16333 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16335 * decl.c (member_function_or_else): Change third arg from a format
16336 specifier to an `enum overload_flags'. Callers changed.
16338 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16340 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16341 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16342 build_const_cast, get_delta_difference, check_return_expr): Avoid
16343 ANSI string concatenation usage.
16345 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16347 * class.c (layout_class_type): Put the fields required to make a
16348 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16351 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16353 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16356 * decl2.c (mark_used): Do instantiate inlines that have been
16357 explicitly instantiated.
16359 2000-01-24 Richard Henderson <rth@cygnus.com>
16361 * call.c (build_over_call): Use expand_tree_builtin.
16362 * typeck.c (build_function_call_real): Likewise.
16363 (build_binary_op_nodefault): Handle unordered compares.
16365 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16367 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16368 cp_tree_index values.
16369 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16370 New global node #defines for them.
16371 * rtti.c (call_void_fn): Replace with ...
16372 (build_runtime_decl): ... new static function.
16373 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16374 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16375 (build_dynamic_cast_1): Always produce correctly typed result.
16376 Explicitly produce type_info addresses. Use dynamic_cast_node.
16377 * exception.cc (__throw_bad_cast): Return `void *'.
16378 (__throw_bad_typeid): Return `const type_info &'.
16380 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16382 * cp-tree.h (get_vtable_decl): Prototype new function.
16383 * class.c (get_vtable_decl): New function. Broken out from ...
16384 (build_vtable): ... here. Use it.
16385 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16386 by get_vtable_decl.
16388 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16390 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16391 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16392 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16393 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16394 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16395 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16396 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16397 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16398 (CPTI_TINFO_VAR_ID): New enumeration.
16399 (__tp_desc_type_node, __access_mode_type_node,
16400 __bltn_desc_type_node, __user_desc_type_node,
16401 __class_desc_type_node, __ptr_desc_type_node,
16402 __attr_desc_type_node, __func_desc_type_node,
16403 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16404 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16405 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16406 enum_desc_type_node, class_desc_type_node,
16407 si_class_desc_type_node, vmi_class_desc_type_node,
16408 ptmd_desc_type_node, base_desc_type_node): New #defines.
16409 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16410 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16411 (tinfo_var_id): New enumeration.
16412 (DECL_TINFO_FN_P): Augment comment.
16413 * decl.c (cp_global_trees): Adjust documentation.
16414 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16415 tinfo_decl_type and tinfo_var_id.
16416 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16417 (build_typeid): Remove unused variable.
16418 (get_tinfo_var): Use tinfo_var_id.
16419 (tinfo_name): New static function.
16420 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16421 (tinfo_from_decl): Likewise.
16422 (get_base_offset): New static function, broken out of
16424 (expand_si_desc): Use tinfo_name.
16425 (expand_class_desc): Likewise. Lose local static variable.
16426 Use base_desc_type_node. Use get_base_offset.
16427 (expand_ptr_desc): Use tinfo_name.
16428 (expand_attr_desc): Likewise.
16429 (expand_generic_desc): Likewise.
16431 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16432 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16434 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16436 * cp-tree.h (__eprintf): Remove declaration.
16437 * tree.c (__eprintf): Remove definition.
16439 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16440 Mark Mitchell <mark@codesourcery.com>
16442 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16443 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16445 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16447 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16449 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16451 * cp-tree.h (register_dtor_fn): New function.
16452 * decl.c (destroy_local_static): Rename to ...
16453 (register_dtor_fn): ... this. Give it external linkage.
16454 (expand_static_init): Use it.
16455 * decl2.c (do_static_initialization): Likewise, if using
16457 (do_static_destruction): Check that __cxa_atexit is not in use.
16458 (finish_file): Don't call do_static_destruction if using
16461 * typeck.c (convert_arguments): Restore two-message error
16464 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16466 Remap dynamic cast hint values to be consistent across ABIs.
16467 * search.c (dynamic_cast_base_recurse): Remap generated value.
16468 (get_dynamic_cast_base_type): Adjust documentation.
16469 * tinfo.h (__user_type_info::dyncast): Likewise.
16470 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16471 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16472 (__class_type_info::do_dyncast): Likewise.
16473 (__class_type_info::do_find_public_subobj): Likewise.
16474 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16476 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16478 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16480 * typeck2.c (incomplete_type_error): Restore previous
16481 cp_error and cp_error_at call sequence.
16483 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16485 * class.c (dump_class_hierarchy): Make format agree with argument;
16486 cast pointer to unsigned long and print with %lx.
16488 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16490 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16492 * typeck.c (composite_pointer_type, common_type,
16493 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16494 build_function_call_real, convert_arguments,
16495 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16496 build_unary_op, mark_addressable, build_compound_expr,
16497 build_static_cast, build_reinterpret_cast, build_const_cast,
16498 build_c_cast, build_modify_expr, get_delta_difference,
16499 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16500 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16502 * typeck2.c (readonly_error, abstract_virtuals_error,
16503 process_init_constructor, check_for_new_type): Likewise.
16505 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16507 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16510 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16512 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16513 (build_x_typeid): Likewise.
16514 (get_tinfo_fn): Likewise.
16515 (get_tinfo_fn_unused): Rename to ...
16516 (get_tinfo_decl): ... here.
16517 * rtti.c (build_headof): Replace logic error with assertion.
16518 (get_tinfo_fn_dynamic): Rename to ...
16519 (get_tinfo_decl_dynamic): ... here. Make static. Use
16520 complete_type_or_else.
16521 (build_x_typeid): Move into ...
16522 (build_typeid): ... here. Adjust call to
16523 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16524 throw_bad_typeid expression.
16525 (get_tinfo_fn_unused): Rename to ...
16526 (get_tinfo_decl): ... here. Adjust comment.
16527 (get_tinfo_fn): Delete.
16528 (tinfo_from_decl): New static function.
16529 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16530 (get_typeid): Use complete_type_or_else.
16531 (build_dynamic_cast_1): Adjust calls to
16532 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16533 * parse.y (primary): Adjust call to build_typeid.
16534 * except.c (build_eh_type_type_ref): Adjust call to
16535 get_tinfo_decl. Mark as used.
16536 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16537 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16538 * parse.c: Regenerated.
16540 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16542 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16543 calling convention.
16544 (resolves_to_fixed_type_p): Document calling convention.
16545 * rtti.c (build_x_typeid): Initialize NONNULL.
16547 * cp-tree.h (build_shared_int_cst): New function.
16548 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16549 * class.c (modify_vtable_entry): Likewise.
16550 (add_virtual_function): Split out code to generated shared
16551 INTEGER_CSTs to build_share_int_cst.
16552 (modify_all_vtables): Handle all the overridden functions here.
16553 Add overridden functions from non-primary virtual bases to the
16555 (finish_struct_1): Adjust call to modify_all_vtables. Add
16556 overridden functions from non-primary bases to the vtable.
16557 * tree.c (build_shared_int_cst): New function.
16559 * cp-tree.h (scratchalloc): Remove.
16560 (build_scratch_list): Likewise.
16561 * call.c (convert_class_to_reference): Replace build_scratch_list
16562 and build_expr_list with build_tree_list.
16563 (add_candidate): Replace scratchalloc with expralloc. Note memory
16565 (build_user_type_conversion_1): Replace build_scratch_list
16566 and build_expr_list with build_tree_list.
16567 (build_new_op): Likewise.
16568 (build_op_delete_call): Likewise.
16569 (convert_like): Likewise.
16570 * cvt.c (ocp_convert): Likewise.
16571 * decl.c (start_decl): Likewise.
16572 (start_function): Likewise.
16573 (finish_destructor_body): Likewise.
16574 (maybe_build_cleanup_1): Likewise.
16575 * decl2.c (reparse_decl_as_expr): Likewise.
16576 * init.c (perform_member_init): Likewise.
16577 (expand_cleanup_for_base): Likewise.
16578 (build_builtin_delete_call): Likewise.
16579 (build_new_1): Likewise.
16580 (build_delete): Likewise.
16581 * method.c (do_build_assign_ref): Likewise.
16582 * parse.y (already_scoped_stmt): Likewise.
16583 (nontrivial_exprlist): Likewise.
16584 (net_initializer): Likewise.
16585 (initlist): Likewise.
16586 * parse.c: Regenerated.
16587 * rtti.c (build_x_typeid): Likewise.
16588 (build_dynamic_cast_1): Likewise.
16589 * typeck.c (build_x_compound_expr): Likewise.
16590 (build_static_cast): Likewise.
16591 (build_modify_expr): Likewise.
16593 * cp-tree.h (DECL_VINDEX): Add documentation.
16594 * class.c (build_vtable_entry): Likewise.
16595 (start_vtable): Add comment.
16596 (add_virtual_function): Replace pending_hard_virtuals with
16597 overridden_virtuals and pending_virtuals with new_virtuals.
16598 Replace redundant assignments with assertions.
16599 (check_for_override): Add comment.
16600 (check_bases_and_members): Replace pending_hard_virtuals with
16601 overridden_virtuals and pending_virtuals with new_virtuals.
16602 (create_vtbl_ptr): Likewise.
16603 (layout_class_type): Likewise.
16604 (finish_struct_1): Likewise. Add comments.
16606 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16608 * class.c (finish_struct_1): Replace redundant code with
16611 * cp-tree.h (flag_new_abi): Move.
16612 (flag_use_cxa_atexit): Likewise.
16613 (flag_honor_std): Likewise.
16614 (flag_rtti): Likewise.
16615 (vbase_offsets_in_vtable_p): Define.
16616 (vptrs_present_everywhere_p): Likewise.
16617 (TYPE_CONTAINS_VPTR_P): Likewise.
16618 (dfs_walk_real): Declare.
16619 * class.c (build_vbase_pointer_fields): Check
16620 vbase_offsets_in_vtable_p.
16621 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16623 (build_vbase_offset_vtbl_entries): Simplify.
16624 (build_vbase_offset_vtbl_entries): Adjust.
16625 (build_vbase_pointer): Add ability to look up vbase offsets in
16627 (start_vtable): New function.
16628 (add_virtual_function): Use it.
16629 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16630 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16631 (build_vtbl_initializer): Take the type of the complete object as
16632 input. Use it to correctly calculate vbase offsets.
16633 (dfs_finish_vtbls): Pass the complete type to
16634 build_vtbl_initializer.
16635 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16636 (create_vtable_ptr): Create a vtable even if there are no
16637 new virtual functions, under the new ABI.
16638 (finish_struct_1): Likewise.
16639 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16640 * decl.c (exapnd_static_init): Remove call to
16641 preserve_initializer.
16642 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16644 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16645 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16646 (construct_virtual_bases): Don't initialize virtual base pointers
16648 (build_aggr_init): Clean up comment.
16649 (expand_aggr_init_1): Likewise.
16650 * rtti.c (expand_class_desc): Store the virtual function table
16651 index where the vbase offset lives in the offset field.
16652 * search.c (dfs_walk_real): Make it global.
16653 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16654 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16656 * tinfo.h (USItype): Make it signed under the new ABI.
16657 * tinfo.cc (convert_to_base): New function. Encapsulate base
16658 conversion logic here.
16659 (__class_type_info::do_upcast): Use it.
16660 (__class_type_info::do_dyncast): Likewise.
16661 (__class_type_info::do_find_public_subobj): Likewise.
16663 * init.c (construct_virtual_bases): Don't look up the addresses of
16664 virtual bases at run-time.
16666 * class.c (build_vbase_pointer): Relocate.
16667 (build_vbase_pointer_fields): Likewise.
16668 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16669 (build_vbase_offset_vtbl_entries): Likewise.
16671 * decl.c (init_decl_processing): Complain if -fnew-abi
16672 -fno-vtable-thunks is used.
16674 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16677 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16679 * cp-tree.h (num_extra_vtbl_entries): New function.
16680 (size_extra_vtbl_entries): Likewise.
16681 (dfs_vtable_path_unmark): Likewise.
16682 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16683 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16684 * class.c (num_extra_vtbl_entries): New function.
16685 (size_extra_vtbl_entries): Likewise.
16686 (dfs_build_vbase_offset_vtbl_entries): New function.
16687 (build_vbase_offset_vtbl_entries): Likewise.
16688 (build_vtbl_initializer): Use it.
16689 (finish_struct_1): Adjust vtable sizes (using
16690 num_extra_vtbl_entries).
16691 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16692 THUNK_DECL is non-NULL before expanding it.
16693 * init.c (expand_virtual_init): Adjust the vtable pointer by
16694 size_extra_vtbl_entries before storing it.
16695 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16696 Handle TREE_LIST parameters here, not in the dfs_* functions.
16697 (dfs_unmarked_real_bases_queue_p): Adjust.
16698 (dfs_marked_real_bases_queue_p): Likewise.
16699 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16700 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16701 (dfs_vtable_path_unmark): Likewise.
16703 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16705 * optimize.c (copy_body_r): Clear the operand three of a
16706 TARGET_EXPR when copying it.
16708 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16710 * method.c (build_decl_overload_real): Check whether we are in ::
16711 before returning __builtin_new/delete.
16713 2000-01-13 Mark Mitchell <mark@codesourcery.com>
16715 * pt.c (tsubst_friend_function): Improve comment.
16716 (instantiate_decl): Avoid crashing when a "nested" function is
16717 instantiated from the top level.
16719 * dump.c (dqeueue_and_dump): Dump
16720 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
16722 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16724 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
16726 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
16728 * g++spec.c (lang_specific_driver): Add -fnew-abi if
16729 ENABLE_NEW_GXX_ABI defined.
16730 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
16731 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
16732 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
16734 2000-01-12 Mark Mitchell <mark@codesourcery.com>
16736 * decl.c (start_cleanup_fn): Call pushdecl.
16738 * call.c (convert_class_to_reference): Fix typos.
16739 (build_conditional_expr): Handle errors gracefully.
16740 * class.c (push_nested_class): Likewise.
16741 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
16742 (DECL_THIS_EXTERN): Use it.
16743 (DECL_THIS_STATIC): Likewise.
16744 * cvt.c (convert_to_void): Handle errors gracefully.
16745 (build_expr_type_conversion): Likewise.
16746 * decl.c (maybe_push_decl): Likewise.
16747 (start_decl_1): Likewise.
16748 (require_complete_types_for_parms): Likewise.
16749 * parse.y (structsp): Likewise.
16750 (base_class): Likewise.
16751 * parse.c: Regenerated.
16752 * pt.c (finish_member_template_decl): Likewise.
16753 * typeck.c (decay_conversion): Likewise.
16755 * cp-tree.h (dfs_skip_vbases): New function.
16756 (find_vbase_instance): Likewise.
16757 * class.c (determine_primary_base): Allow a nearly empty base to
16758 serve as a primary base class under the new ABI.
16759 (get_class_offset_1): Rename to ...
16760 (dfs_get_class_offset): ... this. Simplify. Don't issue error
16762 (get_class_offset): Use it. Issue error messages here.
16763 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
16764 find the right copies of virtual bases.
16765 (fixup_vtable_deltas1): Rename to ...
16766 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
16767 bases as primary bases.
16768 (fixup_vtable_deltas): Remove.
16769 (override_one_vtable): Handle virtual bases as primary bases.
16770 (merge_overrides): Likewise.
16771 (finish_struct_1): Likewise.
16772 (dump_class_hierarchy): Dump primary-ness of bases as well.
16773 * search.c (mark_primary_bases): Use a pre-order traversal to
16774 handle primary virtual bases.
16775 (dfs_skip_vbases): New fiunction.
16776 (expand_upcast_fixups): Adjust to handle primary virtual bases.
16777 (fixup_virtual_upcast_offsets): Likewise.
16778 (fixup_all_virtual_upcast_offsets): Likewise.
16779 (dfs_find_vbase_instances): New function.
16780 (find_vbase_instance): Likewise.
16782 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
16784 * lex.c (DIR_SEPARATOR): Delete macro.
16786 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
16788 * decl2.c (lang_decode_option): Handle automatic line wrapping
16791 2000-01-11 Mark Mitchell <mark@codesourcery.com>
16793 * friend.c (do_friend): Don't resolve scopes when processing
16794 template declarations, even if the qualifying scope doesn't
16795 involve template parameters.
16797 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
16799 * class.c (dfs_modify_vtables_queue_p): Remove.
16800 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
16801 and dfs_marked_real_bases_queue_p instead of
16802 dfs_modify_vtables_queue_p.
16804 * class.c (build_vbase_path): Simplify.
16805 (dfs_propagate_binfo_offsets): New function.
16806 (propagate_binfo_offsets): Use it.
16807 (remove_base_field): Simplify.
16808 (dfs_set_offset_for_vbases): Remove.
16809 (dfs_set_offset_for_shared_vbases): New function.
16810 (dfs_set_offset_for_unshared_vbases): Likewise.
16811 (layout_virtual_bases): Use them.
16812 (layout_basetypes): Don't call propagate_binfo_offsets.
16813 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
16816 * class.c (build_base_field): New function, split out from ...
16817 (build_base_fields): ... here. Use it. Allocate primary bases
16818 first, under the new ABI.
16819 (get_vtable_entry): Remove.
16820 (remove_base_field): New function, split out from ...
16821 (remove_base_fields): ... here. Adjust since primary bases come
16822 first under the new ABI.
16824 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
16825 (initialize_vtbl_ptrs): New function.
16826 (expand_indirect_vtbls_init): Change prototype.
16827 (convert_pointer_to_vbase): Declare.
16828 * init.c (expand_direct_vtbls_init): Remove.
16829 (dfs_initialize_vtbl_ptrs): New function.
16830 (initialize_vtbl_ptrs): Likewise.
16831 (emit_base_init): Use initialize_vtbl_ptrs.
16832 * search.c (convert_pointer_to_vbase): Make it global.
16833 (expand_indirect_vtbls_init): Remove vtable initialization code.
16834 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
16836 * class.c (dfs_finish_vtbls): New function.
16837 (finish_vtbls): Use it.
16838 (dump_class_hierarchy): New function.
16840 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
16841 (BINFO_VBASE_PRIMARY_P): New macro.
16842 (BINFO_VIRTUALS): Add to documentation.
16843 (SET_BINFO_PRIMARY_MARKED_P): Remove.
16844 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16845 (dfs_mark_primary_bases_queue_p): Likewise.
16846 (dfs_unmarked_real_bases_queue_p): New function.
16847 (dfs_marked_real_bases_queue_p): Likewise.
16848 * search.c (dfs_mark_primary_bases): Adjust.
16849 (mark_primary_bases): Likewise.
16850 (get_shared_vbase_if_not_primary): New function.
16851 (dfs_unmarked_real_bases_queue_p): Likewise.
16852 (dfs_marked_real_bases_queue_p): Likewise.
16853 (dfs_get_pure_virtuals): Simplify.
16854 (get_pure_virtuals): Likewise.
16856 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16858 * lex.c: Include tm_p.h.
16860 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
16862 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
16864 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
16866 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
16867 * pt.c (instantiate_decl): Defer comdat templates that might not be
16870 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
16871 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
16872 (finish_file): Likewise.
16874 * decl2.c (import_export_class): Undo 12/14 change.
16876 * error.c (dump_decl): operator new, not operatornew.
16878 * class.c (field_decl_cmp): A nontype is "greater" than a type.
16879 * search.c (lookup_field_1): Look for the last field with the
16882 2000-01-05 Nathan Sidwell <nathan@acm.org>
16884 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
16887 2000-01-05 Nathan Sidwell <nathan@acm.org>
16889 * typeck.c (build_static_cast): Don't strip target qualifiers
16890 when casting from a class.
16892 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16894 * class.c (warn_hidden): Initialize variable `fndecl'.
16896 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
16898 * decl.c (flag_isoc9x): New variable to be able to use code in
16899 c-common.c. For now always zero.
16901 2000-01-03 Mark Mitchell <mark@codesourcery.com>
16903 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
16904 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
16905 or unshare_base_binfos for virtual bases here.
16906 * search.c (dfs_get_vbase_types): Do it here.
16907 (get_vbase_types): Adjust.
16909 2000-01-02 Mark Mitchell <mark@codesourcery.com>
16911 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
16912 (BINFO_PRIMARY_MARKED_P): Use flag 5.
16913 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16914 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16915 (unmark_primary_bases): Remove declaration.
16916 (unmarkedp): Declare.
16917 (dfs_vbase_unmark): Likewise.
16918 * class.c (determine_primary_base): Return immediately if there
16919 are no base classes. Call mark_primary_bases here.
16920 (modify_all_direct_vtables): Remove.
16921 (modify_all_indirect_vtables): Remove.
16922 (dfs_modify_vtables_queue_p): New function.
16923 (dfs_modify_vtables): New function.
16924 (modify_all_vtables): Use them.
16925 (build_base_fields): Build FIELD_DECLs for primary virtual base
16927 (create_vtable_ptr): Don't call determine_primary_base here.
16928 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
16929 (dfs_set_offset_for_vbases): ... this.
16930 (layout_virtual_bases): Use it.
16931 (layout_class_type): Call determine_primary_base here.
16932 * search.c (unmarkedp): Make it global.
16933 (shared_marked_p): Simplify.
16934 (shared_unmarked_p): Likewise.
16935 (dfs_primary_bases_queue_p): Remove.
16936 (dfs_unmark_primary_bases): Likewise.
16937 (unmark_primary_bases): Likewise.
16938 (mark_primary_bases): Simplify.
16939 (get_pure_virtuals): Don't call mark_primary_bases here.
16940 (dfs_vbase_unmark): New function.
16941 (get_vbase_types): Simplify.
16943 * class.c (struct base_info): Remove.
16944 (determine_primary_base): Take has_virtual_p rather than a
16945 base_info as input. Don't calculate max_has_virtual.
16946 (finish_struct_bits): Remove max_has_virtual argument.
16947 (create_vtable_ptr): Remove max_has_virtual_p argument.
16948 (layout_virtual_bases): Remove max argument.
16949 (layout_basetypes): Likewise.
16950 (layout_class_type): Remove max_has_virtual_p argument.
16951 (finish_struct_1): Remove max_has_virtual.
16953 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16954 (layout_basetypes): Remove.
16955 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16956 Update to handle primary virtual bases.
16957 (remove_base_fields): New function, split out from
16959 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16960 (layout_virtual_bases): New function, split out from
16961 layout_basetypes. Update to handle primary virtual bases.
16962 (layout_basetypes): Moved here from tree.c. Use
16963 remove_base_fields and layout_virtual_bases.
16964 * search.c (dfs_mark_primary_bases_queue_p): New function.
16965 (mark_primary_bases): Use it.
16966 * tree.c (CEIL): Remove.
16967 (propagate_binfo_offsets): Remove.
16968 (layout_basetypes): Remove.
16970 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16972 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16973 (BINFO_PRIMARY_MARKED_P): New macro.
16974 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16975 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16976 (mark_primary_bases): New function.
16977 (unmark_primary_bases): Likewise.
16978 * search.c (get_abstract_virtuals_1): Remove.
16979 (dfs_mark_primary_bases): New function.
16980 (mark_primary_bases): Likewise.
16981 (dfs_unmark_primary_bases): Likewise.
16982 (unmark_primary_bases): Likewise.
16983 (dfs_get_pure_virtuals): Likewise.
16985 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16987 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16988 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16989 (modify_one_vtable): Adjust.
16990 (fixup_vtable_deltas1): Likewise.
16991 (override_one_vtable): Likewise.
16992 * search.c (get_abstract_virtuals_1): Likewise.
16993 (get_pure_virtuals): Likewise.
16994 (expand_upcast_fixups): Likewise.
16995 * tree.c (debug_binfo): Likewise.
16997 * class.c (build_vtable): Don't return a value. Don't rebuild
16998 vtables for bases that have already been handled.
16999 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17000 already been handled.
17001 (modify_one_vtable): Adjust accordingly.
17002 (fixup_vtable_deltas1): Likewise.
17003 (finish_struct_1): Likewise.
17005 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17007 * call.c (build_new_method_call): Also check destructors.