1 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
4 (start_cleanup_cnt): New.
6 2003-06-10 Mark Mitchell <mark@codesourcery.com>
9 * cp-tree.h (template_for_substitution): Declare.
10 * decl2.c (mark_used): Use it when figuring out whether or not a
12 * pt.c (template_for_substitution): Give it external linkage.
13 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
16 2003-06-09 Zack Weinberg <zack@codesourcery.com>
19 * mangle.c (write_real_cst): New function. Implement
20 ABI-compliant mangling of floating-point literals when
21 -fabi-version>=2; provide backward compatibility with 3.3 when
22 -fabi-version=1 (with warning). Clarify commentary.
23 (write_template_arg_literal): Use write_real_cst.
25 2003-06-07 Andreas Jaeger <aj@suse.de>
27 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
29 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
31 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
32 (LANG_HOOKS_HANDLE_OPTION): Override.
33 * cp-tree.h (cxx_init_options): Update.
34 * lex.c (cxx_init_options): Update.
36 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
38 * Make-lang.in: Add support for stageprofile and stagefeedback
40 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
42 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
44 2003-06-04 Andreas Jaeger <aj@suse.de>
46 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
48 2003-06-03 Jason Merrill <jason@redhat.com>
50 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
52 * cp/decl.c (reshape_init): Handle vectors.
54 * testsuite/g++.dg/init/array10.C: New.
56 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
59 * pt.c (check_explicit_specialization): Check for 'static'
62 2003-05-31 Diego Novillo <dnovillo@redhat.com>
64 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
65 the operand of a CONSTRUCTOR node.
67 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
69 * decl.c (cp_binding_level::this_entity): Rename from this_class.
70 (cxx_scope_descriptor): New function.
71 (cxx_scope_debug): Likewise.
72 (push_binding_level): Use it.
73 (pop_binding_level): Likewise.
74 (suspend_binding_level): Likewise.
75 (resume_binding_level): Likewise.
76 (pushlevel_class): Adjust use of this_class.
78 (lookup_name_real): Likewise.
79 (global_scope_name): New variable.
80 (initialize_predefined_identifiers): Initialize it.
81 (push_namespace): Use it.
82 (make_cxx_scope): New function.
84 (pushlevel_class): Likewise.
85 (push_binding_level): Simplify. Loose the last two arguments.
86 (make_binding_level): Remove.
87 (initial_push__namespace_scope): New function.
88 (push_namespace): Use it. Simplify.
89 (cxx_init_decl_processing): Likewise.
90 (declare_namespace_level): Remove.
92 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
95 * pt.c (instantiate_decl): Don't use full template arguments if
96 we are dealing with specializations.
98 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
100 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
101 (binding_depth): Unconditionally define.
102 (is_class_level): Likewise.
103 (indent): Likewise. Take an indenting parameter.
104 (push_binding_level): Remove conditional definittion.
105 (pop_binding_level): Likewise.
106 (suspend_binding_level): Likewise.
107 (resume_binding_level): Likewise.
108 (pushlevel): Likewise.
109 (pushlevel_class): Likewise.
110 (poplevel_class): Likewise.
111 (pop_everything): Likewise.
113 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
115 * name-lookup.h (global_scope_p): New macro.
116 * decl.c (pop_binding_level): Use it. Don't refer directly to
117 global_binding_level.
118 (suspend_binding_level): Likewise.
119 (global_bindings_p): Likewise.
120 (print_other_binding_stack): Likewise.
121 (print_binding_stack): Likewise.
122 (maybe_push_to_top_level): Likewise.
123 (pushdecl_namespace_level): Likewise.
124 (cxx_init_decl_processing): Likewise.
125 (start_decl): Likewise.
126 (cp_finish_decl): Likewise.
127 (start_function): Likewise.
128 (global_binding_level): Remove.
130 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
132 * parser.c (cp_parser_explicit_instantiation): Restore old
133 access before template instantiation.
135 2003-05-23 Geoffrey Keating <geoffk@apple.com>
137 * lang-specs.h: Use -o to specify preprocessor's output file.
138 Make -no-integrated-cpp work when building PCH files.
140 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
143 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
144 check for implicitly created typedef to an enum.
146 2003-05-21 Jason Merrill <jason@redhat.com>
148 * init.c (build_vec_delete): Copy the address into a temporary
149 variable before calling build_vec_delete_1.
150 * decl2.c (delete_sanity): Don't call stabilize_reference.
152 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
154 * pt.c (register_specialization): Update the decl's location,
156 (check_explicit_specialization): Likewise.
158 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
160 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
162 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
165 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
166 if the old decl had instantiated DECL_RTL.
167 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
169 2003-05-19 Matt Austern <austern@apple.com>
171 * lang-options.h: Document -Wno-invalid-offsetof
172 * typeck.c (build_class_member_access_expr): Don't complain about
173 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
175 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
177 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
178 (binding_entry_make): Make entry->chain NULL after getting an entry.
179 fix the spelling of chain in a comment.
180 (binding_table_free): speed up by having temporary variable.
181 (binding_table_new): set table->chain to be NULL after allocating
183 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
184 binding->previous to NULL after getting an binding for speed.
186 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
188 * cp-tree.h (struct lang_type_class): Replace data member tags
189 with hash-table nested_udts.
190 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
191 * class.c (unreverse_member_declarations): Don't touch
193 (pushclass): Use cxx_remember_type_decls.
194 * decl.c (struct cp_binding_level): Replace data member tags with
195 hash-table type_decls.
196 (pop_binding_level): Handle level->type_decls.
197 (kept_level_p): Adjust.
198 (poplevel): Remove unused local variable.
199 (bt_print_entry): New function.
200 (print_binding_level): Use it.
201 (push_namespace): Build current_binding_level->type_decls.
202 (maybe_process_template_type_declaration): Adjust.
204 (clear_anon_tags): Use binding_table_remove_anonymous_types.
206 (cxx_remember_type_decls): Rename from storetags. Adjust.
207 (lookup_tag): Use binding_table_find_anon_type. Tidy.
208 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
209 (cxx_init_decl_processing): Build global_binding_level->type_decls.
210 (store_parm_decls): Remove pointless code.
211 * name-lookup.c (free_binding_entry): New variable.
212 (ENTRY_INDEX): New macro.
213 (struct binding_table_s): New datatype.
214 (binding_entry_make): New function.
215 (binding_entry_free): Likewise.
216 (binding_table_construct): Likewise.
217 (binding_table_free): Likewise.
218 (binding_table_new): Likewise.
219 (binding_table_expand): Likewise.
220 (binding_table_insert): Likewise.
221 (binding_table_find): Likewise.
222 (binding_table_find_anon_type): Likewise.
223 (binding_table_reverse_maybe_remap): Likewise.
224 (binding_table_remove_anonymous_types): Likewise.
225 (binding_table_foreach): Likewise.
226 * name-lookup.h (binding_table): New type.
227 (binding_entry): Likewise.
228 (bt_foreach_proc): Likewise.
229 (struct binding_entry_s): New datatype.
230 (SCOPE_DEFAULT_HT_SIZE): New macro.
231 (CLASS_SCOPE_HT_SIZE): Likewise.
232 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
233 (NAMESPACE_STD_HT_SIZE): Likewise.
234 (GLOBAL_SCOPE_HT_SIZE): Likewise.
235 (binding_table_new): Declare.
236 (binding_table_free): Likewise.
237 (binding_table_insert): Likewise.
238 (binding_table_find_anon_type): Likewise.
239 (binding_table_reverse_maybe_remap): Likewise.
240 (binding_table_remove_anonymous_types): Likewise.
241 (binding_table_foreach): Likewise.
242 (binding_table_find): Likewise.
243 (cxx_remember_type_decls): Likewise.
244 * pt.c (bt_instantiate_type_proc): New function.
245 (do_type_instantiation): Use it.
246 * search.c (lookup_field_r): Use binding_table_find.
248 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
250 * semantics.c (perform_deferred_access_checks): Don't discard
253 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
255 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
256 libiberty VA_ macros, always use stdarg.
257 * rtti.c (create_pseudo_type_info): Likewise.
258 * tree.c (build_min_nt, build_min): Likewise.
260 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
262 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
263 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
264 collapse multiple function calls into one.
265 * tree.c (debug_binfo): Likewise.
267 2003-05-15 Jason Merrill <jason@redhat.com>
270 * call.c (conditional_conversion): Don't consider implicit
271 conversions if T2 is a base of T1.
272 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
273 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
275 * parser.c (cp_parser_primary_expression): Convert a static data
276 member from reference.
278 2003-05-15 Mark Mitchell <mark@codesourcery.com>
280 * call.c (build_op_delete_call): Avoid creating unnecessary types.
281 * class.c (instantiate_type): Remove tests for tf_no_attributes.
282 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
283 (COMPARE_NO_ATTRIBUTES): Remove.
284 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
287 * semantics.c (finish_typeof): Refine type-dependency check.
289 2003-05-13 Jason Merrill <jason@redhat.com>
291 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
292 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
294 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
296 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
298 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
300 PR c++/10230, c++/10481
301 * semantics.c (finish_non_static_data_member): Handle when the
302 non-static member is not from a base of the current class type.
304 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
307 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
308 template and has dependent context.
310 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
312 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
314 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
317 * cp-tree.h (saved_scope): Remove check_access field.
318 (tsubst_flags_t): Remove tf_parsing.
319 * decl.c (maybe_push_to_top_level): Don't initialize
320 scope_chain->check_access.
321 (make_typename_type, make_unbound_class_template): Don't use
323 (register_dtor_fn): Use push/pop_deferring_access_checks
324 instead of scope_chain->check_access.
325 * method.c (use_thunk): Likewise.
326 * parser.c (cp_parser_explicit_instantiation
327 (cp_parser_constructor_declarator_p): Don't call
328 push/pop_deferring_access_checks here.
329 (cp_parser_template_argument, cp_parser_class_name): Don't use
331 (yyparse): Check flag_access_control.
332 * pt.c (instantiate_class_template): Call
333 push/pop_deferring_access_checks.
334 * semantics.c (push_deferring_access_checks): Propagate
336 (perform_or_defer_access_check): Make sure basetype_path is
337 a type before comparison.
338 * call.c (build_op_delete_call, build_over_call): Use
339 perform_or_defer_access_check.
340 * class.c (alter_access): Likewise.
341 * init.c (build_offset_ref): Likewise.
342 * lex.c (do_identifier): Likewise.
343 * method.c (hack_identifier): Likewise.
344 * search.c (lookup_member): Likewise.
345 * semantics.c (finish_non_static_data_member): Likewise.
346 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
347 instead of flag_access_control.
349 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
352 * parser.c (cp_parser_class_name): Remove check_access parameter.
353 All caller adjusted. Update declaration.
354 (cp_parser_lookup_name): Likewise.
355 * semantics.c (push_deferring_access_checks): Change parameter type
356 to enum deferring_kind. All caller adjusted.
357 (resume_deferring_access_checks): Adjust to use new enum.
358 (stop_deferring_access_checks): Likewise.
359 (perform_or_defer_access_check): Likewise.
360 * cp-tree.h (deferring_kind): New enum.
361 (deferred_access): Adjust field type.
362 (push_deferring_access_checks): Update declaration.
364 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
366 PR c++/10555, c++/10576
367 * pt.c (lookup_template_class): Handle class template with
368 multiple levels of parameters when one of the levels contain
371 2003-05-08 Jason Merrill <jason@redhat.com>
373 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
374 expression. Undo some of the recent reorg.
376 2003-05-07 Richard Henderson <rth@redhat.com>
379 * cfns.gperf: Comment out POSIX thread cancellation points,
380 plus abort and raise.
381 * cfns.h: Regenerate.
383 2003-05-07 Jason Merrill <jason@redhat.com>
385 * call.c (build_conditional_expr): Don't assume that the folded
386 expression has result_type.
388 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
390 * typeck.c (build_unary_op): Deal with const qualifier in
391 invalid pointer-to-member earlier.
393 2003-05-05 Jason Merrill <jason@redhat.com>
396 * call.c (conditional_conversion): Build an RVALUE_CONV if
397 we're just changing the cv-quals.
398 (build_conditional_expr): Don't call convert to change
401 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
404 * typeck.c (build_unary_op): Don't output const qualifier when
405 output invalid pointer-to-member diagnostics.
407 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
411 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
414 * decl.c (start_function): Use same_type_p to check return type
417 2003-05-03 Zack Weinberg <zack@codesourcery.com>
420 * cp/typeck.c (build_x_compound_expr): No need to check
421 extra_warnings as well as warn_unused_value.
423 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
425 PR c++/9364, c++/10553, c++/10586
426 * decl.c (make_typename_type): Don't crash on illegal code.
428 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
430 * class.c (finish_struct): Use location_t and input_location
432 * decl.c (make_label_decl): Likewise.
433 (use_label): Likewise.
434 * decl2.c (warn_if_unknown_interface): Likewise.
435 (start_static_initialization_or_destruction): Likewise.
436 (generate_ctor_or_dtor_function): Likewise.
437 (finish_file): Likewise.
438 * error.c (print_instantiation_full_context): Likewise.
439 * init.c (create_temporary_var): Likewise.
440 * method.c (synthesize_method): Likewise.
441 * parser.c (cp_token): Likewise.
442 (cp_lexer_set_source_position_from_token): Likewise.
443 (cp_lexer_get_preprocessor_token): Likewise.
444 (cp_parser_statement): Likewise.
445 * pt.c (tsubst_friend_function): Likewise.
446 (instantiate_class_template): Likewise.
447 (tsubst_decl): Likewise.
449 (instantiate_decl): Likewise.
450 * semantics.c (begin_class_definition): Likewise.
451 (expand_body): Likewise.
453 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
455 * class.c (finish_struct): Rename lineno to input_line.
456 * decl.c (push_binding_level, pop_binding_level,
457 suspend_binding_level, resume_binding_level, make_label_decl,
458 use_label, start_function): Likewise.
459 * decl2.c (warn_if_unknown_interface,
460 start_static_initialization_or_destruction,
461 generate_ctor_or_dtor_function, finish_file): Likewise.
462 * error.c (cp_line_of, print_instantiation_full_context,
463 print_instantiation_context): Likewise.
464 * except.c (check_handlers_1, check_handlers): Likewise.
465 * init.c (create_temporary_var): Likewise.
466 * method.c (use_thunk, synthesize_method): Likewise.
467 * parser.c (cp_lexer_set_source_position_from_token,
468 cp_lexer_get_preprocessor_token): Likewise.
469 * pt.c (push_tinst_level, pop_tinst_level,
470 tsubst_friend_function, instantiate_class_template, tsubst_decl,
471 tsubst, tsubst_expr, instantiate_decl): Likewise.
472 * semantics.c (genrtl_try_block, finish_label_stmt,
473 begin_class_definition, expand_body,
474 genrtl_finish_function): Likewise.
475 * tree.c (build_min_nt, build_min): Likewise.
477 2003-05-01 Mark Mitchell <mark@codesourcery.com>
479 * decl2.c (comdat_linkage): Don't externalize explicit
482 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
485 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
488 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
490 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
491 (struct lang_identifier): ... to here.
492 (LANG_ID_FIELD): Remove.
493 (SET_LANG_ID): Remove.
494 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
495 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
496 (IDENTIFIER_IMPLICIT_DECL): Likewise.
497 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
498 (IDENTIFIER_ERROR_LOCUS): Likewise.
499 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
501 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
504 * pt.c (convert_template_argument): Correct diagnostic.
506 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
508 PR c++/9432, c++/9528
509 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
511 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
513 * decl.c (check_previous_goto_1): Adjust prototype.
514 (check_previous_goto): Adjust use.
515 (check_switch_goto): Likewise.
517 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
518 (struct named_label_use_list): Use location_t datatype.
520 2003-04-29 Mark Mitchell <mark@codesourcery.com>
523 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
524 that have not yet been written out.
526 2003-04-29 Mark Mitchell <mark@codesourcery.com>
529 * class.c (layout_class_type): Mark overlong bitfields as having
530 the maximum size permitted by their type, after layout.
533 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
535 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
537 * call.c (build_operator_new_call): Fix typo.
538 * lang-options.h: Likewise.
540 2003-04-29 Mark Mitchell <mark@codesourcery.com>
543 * cp-tree.h (lookup_field_1): Declare it.
544 * search.c (lookup_field_1): Make it public.
545 * decl.c (reshape_init): Handle designated initializers.
547 * decl.c (maybe_commonize_var): Further tweak support for systems
548 without weak symbols.
550 2003-04-27 Mark Mitchell <mark@codesourcery.com>
552 * decl.c (maybe_commonize_var): Fix thinko in last patch.
554 2003-04-27 Mark Mitchell <mark@codesourcery.com>
557 * method.c (use_thunk): Decrement immediate_size_expand.
560 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
561 (DECL_MAYBE_TEMPLATE): Remove.
562 * class.c (fixed_type_or_null): Avoid infinite recursion.
564 * decl.c (maybe_commonize_var): Make the code match the comments.
565 * pt.c (instantiate_decl): Move call to import_export_decl.
567 2003-04-26 Mark Mitchell <mark@codesourcery.com>
569 * decl2.c (finish_file): Fix merge botch.
571 2003-04-25 Mark Mitchell <mark@codesourcery.com>
573 * decl2.c (finish_file): Don't call import_export_decl for
574 functions that are not defined.
575 (handle_class_head): Robustify.
576 * pt.c (instantiate_decl): Do not call cp_finish_decl for
577 variables that are not defined.
579 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
581 * call.c (print_z_candidates): Fix off by one error.
583 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
586 * call.c (joust): Don't warn about conversion ops that are exact
587 or cv-conversions. Rearrange to avoid multiple type comparisons.
589 2003-04-23 Mark Mitchell <mark@codesourcery.com>
592 * call.c (build_cxx_call): Robustify.
594 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
596 * Make-lang.in (lex.o): Remove mbchar.h.
597 * lex.c (MULTIBYTE_CHARS): Lose.
598 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
601 2003-04-23 Mark Mitchell <mark@codesourcery.com>
604 * cp-tree.h (duplicate_tag_error): Remove.
605 * class.c (duplicate_tag_error): Remove.
606 * semantics.c (begin_class_definition): Return immediately for a
607 duplicate class definition.
610 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
612 2003-04-22 Mark Mitchell <mark@codesourcery.com>
615 * search.c (lookup_fnfields_1): Handle empty slots in the method
619 * decl.c (check_elaborated_type_specifier): New function, split
621 (xref_tag): ... here. Use the new function in more places.
623 * rtti.c (throw_bad_typeid): Use build_cxx_call.
625 2003-04-21 Mark Mitchell <mark@codesourcery.com>
627 * call.c (build_over_call): Use build_cxx_call.
628 (build_cxx_call): New method, split out of build_over_call.
629 * cp-tree.h (language_function): Add can_throw.
630 (build_cxx_call): Declare it.
631 * decl.c (finish_function): If a function does not contain any
632 calls to functions that can throw an exception, indicate that
634 * decl2.c (mark_used): Do not defer the instantiation of
635 functions, if the current function does not throw.
636 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
637 * pt.c (instantiate_decl): Make sure import_export_decl is called
638 before emitting things.
639 * rtti.c (throw_bad_cast): Use build_cxx_call.
640 (build_dynamic_cast_1): Likewise.
641 * typeck.c (build_function_call): Likewise.
643 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
646 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
647 expressions. Reverts my 2002-08-08 patch.
649 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
652 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
654 * cp/decl2.c (start_static_storage_duration_function): Take count
655 arg, don't check if it wraps round.
656 (generate_ctor_or_dtor_function): Add locus arg, use it.
657 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
659 (finish_file): Set line numbers to past EOF for synthesized
662 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
665 * search.c (lookup_field_1): Final scan goes backwards for
666 types, forwards for non-types.
668 2003-04-17 Roger Sayle <roger@eyesopen.com>
671 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
672 "nothrow" function attributes.
674 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
677 * pt.c (type_dependent_expression_p): Handle array new.
679 2003-04-15 Mark Mitchell <mark@codesourcery.com>
682 * parser.c (cp_parser_primary_expression): Reorganize logic for
683 dealing with name lookup failures.
685 2003-04-15 Jason Merrill <jason@redhat.com>
687 * decl2.c (mark_used): Don't instantiate anything if
690 2003-04-14 Ziemowit Laski <zlaski@apple.com>
692 * tree.c (build_cplus_array_type_1): Do not call
693 uses_template_parms() on a NULL index_type.
695 2003-04-13 Roger Sayle <roger@eyesopen.com>
697 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
699 2003-04-12 Mark Mitchell <mark@codesourcery.com>
702 * init.c (build_new_1): Reorganize.
704 2003-04-12 Zack Weinberg <zack@codesourcery.com>
706 * class.c (initialize_array)
707 * decl.c (reshape_init)
708 * decl2.c (build_expr_from_tree)
709 * init.c (build_zero_init)
710 * pt.c (tsubst_copy, tsubst_copy_and_build)
711 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
712 (ptm_initializer, class_initializer, get_pseudo_ti_init)
713 * semantics.c (finish_compound_literal)
714 * typeck.c (build_ptrmemfunc1)
715 * typeck2.c (store_init_value, process_init_constructor)
716 (build_functional_cast): Use build_constructor.
718 2003-04-12 Zack Weinberg <zack@codesourcery.com>
720 * call.c (print_z_candidates): Use gcc_gettext_width, not
721 strlen, to determine how much padding to use.
723 2003-04-10 Zack Weinberg <zack@codesourcery.com>
725 * decl.c: Update all calls to shadow_warning.
727 2003-04-10 Mark Mitchell <mark@codesourcery.com>
729 * class.c (layout_class_type): Correct handling for overlong
730 bit-fields whose width is the same as an integer type.
732 2003-04-06 Zack Weinberg <zack@codesourcery.com>
734 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
735 * cp-lang.c (cp_tree_size): New function.
736 (LANG_HOOKS_TREE_SIZE): Override.
738 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
739 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
740 (union lang_tree_node): Remove common and srcloc members.
741 (build_srcloc_here): Don't prototype.
742 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
743 * pt.c (pending_templates): Correct comment.
744 * tree.c (build_srcloc, build_srcloc_here): Kill.
746 2003-04-06 Zack Weinberg <zack@codesourcery.com>
748 * call.c: Include intl.h.
749 (print_z_candidate): Always use inform; get rid of errfn
750 argument. Reorganize so that all the strings get picked up
751 by xgettext. Note obligation of caller to pass first argument
753 (print_z_candidates): Update to match. Indent second and
754 successive candidates by strlen() of translated message.
755 (joust): Restructure ambiguous-conversion pedwarn so that
756 translators see a complete sentence. Update calls to
759 * Make-lang.in (cp/call.o): Update dependencies.
761 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
763 * decl.c (set_current_binding_level): Delete, revert last change.
764 (current_binding_level): Modify to allow it as as lvalue.
766 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
768 * name-lookup.c (find_binding): Pass appropriate pointer type to
769 POP_TIMEVAR_AND_RETURN.
771 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
773 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
774 * cp-tree.h: Don't insist on having GNUC.
776 2003-04-03 Jason Merrill <jason@redhat.com>
778 * cvt.c (ocp_convert): Only abort if we try to convert an object
779 of TREE_ADDRESSABLE type.
781 * class.c (build_vtable): Set DECL_ALIGN here.
782 (get_vtable_decl): Not here.
783 (layout_vtable_decl): Or here.
784 (create_vtable_ptr): Or here.
785 (layout_class_type): Or here.
786 (check_bitfield_decl): Don't mess with field alignment.
788 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
790 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
791 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
792 * rtti.c (dfs_class_hint_mark): Likewise.
794 * decl.c (push_local_name, push_class_level_binding,
795 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
796 functions returning void.
797 * decl2.c (add_using_namespace): Likewise.
799 * decl.c (print_binding_level, print_other_binding_stack,
800 print_binding_stack): Cast argument of %p specifier to void*.
801 * ptree.c (cxx_print_decl): Likewise.
803 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
804 VAR_FUNCTION_OR_PARM_DECL_CHECK,
805 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
806 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
807 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
809 * decl.c (set_current_binding_level): New macro. Use throughout
810 when setting the current binding level.
812 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
814 * method.c (mangling_flags): Likewise.
816 * cp-tree.h (lang_type_header): Add __extension__ and use
817 CHAR_BITFIELD for members.
819 2003-04-02 Geoffrey Keating <geoffk@apple.com>
822 * mangle.c: Include gt-cp-mangle.h.
823 (subst_identifiers): Mark with GTY.
824 * config-lang.in (gtfiles): Add cp/mangle.c.
825 * Make-lang.in: (gt-cp-mangle.h): New rule.
826 (cp/mangle.o): Depends on gt-cp-mangle.h.
828 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
830 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
831 after \$(srcdir)/cp/name-lookup.h.
832 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
833 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
834 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
835 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
837 2003-03-31 Jason Merrill <jason@redhat.com>
840 * class.c (check_field_decl): Don't set DECL_ALIGN.
842 2003-03-30 Mark Mitchell <mark@codesourcery.com>
845 * decl.c (grokdeclarator): Tidy, slightly.
846 * search.c (lookup_field_1): Add want_type parameter.
847 (lookup_field_r): Adjust call to lookup_field_1.
849 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
851 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
853 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
855 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
857 (cxx_scope_find_binding_for_name): Likewise.
858 * decl.c (find_binding: Move to name-lookup.c.
859 (binding_for_name): Likewise.
860 (cxx_scope_find_binding_for_name): Likewise.
861 (BINDING_LEVEL): Remove.
862 (push_binding): Tidy.
863 (push_class_binding): Likewise.
864 (pop_binding): Likewise.
865 (poplevel): Likewise.
866 (poplevel_class): Likewise.
867 (set_identifier_type_value_with_scope): Likewise.
868 (push_overloaded_decl): Likewise.
869 (lookup_tag): Likewise.
870 (unqualified_namespace_lookup): Likewise.
871 (lookup_name_current_level): Likewise.
872 (maybe_inject_for_scope_var): Likewise.
873 (namespace_binding): Move to name-lookup.c.
874 (set_namespace_binding): Likewise.
875 * decl2.c (lookup_using_namespace): Tidy.
876 (qualified_lookup_using_namespace): Likewise.
877 (do_toplevel_using_decl): Likewise.
878 * name-lookup.c: Include "timevar.h"
879 * name-lookup.h (cxx_scope): Declare.
880 (struct cxx_binding): Lose member "has_level". Adjust "scope"
882 (BINDING_SCOPE): Adjust definition.
883 (BINDING_HAS_LEVEL_P): Remove.
885 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
887 * name-lookup.c: New file.
888 * name-lookup.h: Likewise..
889 * decl.c (push_binding): Adjust use cxx_binding_make.
890 (free_bindings): Move to name-lookup.c
891 (pop_binding): Use cxx_binding_free.
892 (binding_for_name): Tidy.
893 * cp-tree.h: Include "name-lookup.h"
894 (cxx_binding_make): Move to name-lookup.h
895 (cxx_binding_clear): Likewise.
896 (struct cxx_binding): Likewise.
897 (LOCAL_BINDING_P): Likewise.
898 (INHERITED_VALUE_BINDING_P): Likewise.
899 (BINDING_SCOPE): Likewise.
900 (BINDING_HAS_LEVEL_P): Likewise.
901 (BINDING_VALUE): Likewise.
902 (BINDING_TYPE): Likewise.
903 * config-lang.in (gtfiles): Add cp/name-lookup.h
904 * Make-lang.in (cp/name-lookup.o): New rule.
905 (CXX_OBJS): Add cp/name-lookup.o
906 (CXX_TREE_H): Add cp/name-lookup.h
908 2003-03-28 Jason Merrill <jason@redhat.com>
911 * cvt.c (force_rvalue): New fn.
912 * call.c (build_conditional_expr): Use it.
913 * cp-tree.h: Declare it.
915 2003-03-28 Mike Stump <mrs@apple.com>
917 * error.c (dump_expr): Add 0x to printed hex numbers to make
918 output match source code better.
920 2003-03-28 Mark Mitchell <mark@codesourcery.com>
923 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
926 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
927 non-existant ssdf_decls array.
928 (finish_file): Call generator_ctor_or_dtor_function when there are
929 static constructors or destructors and no other static
932 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
935 * decl2.c (finish_file): Don't warn about explicitly instantiated
938 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
941 * pt.c (lookup_template_class): Only check instantiated args if
942 they do not contain template parameters.
944 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
947 * parser.c (cp_parser_function_definition): Set
948 DECL_INITIALIZED_IN_CLASS for members.
949 * pt.c (instantiate_decl): Only reduce the template args for
950 friends that are not defined in class.
952 2003-03-25 Jason Merrill <jason@redhat.com>
954 * call.c (print_z_candidate): Change name of first arg to msgid.
955 (joust): Add comment for translators.
957 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
959 PR c++/9898, PR c++/383, DR 322
960 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
961 through reference types on both PARM and ARG.
963 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
966 * error.c (dump_expr) <BASELINK>: Use dump_expr.
967 * pt.c (maybe_fold_nontype_args): New function.
968 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
969 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
970 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
971 maybe_fold_nontype_args.
973 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
976 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
978 2003-03-23 Mark Mitchell <mark@codesourcery.com>
981 * typeck.c (cxx_mark_addressable): Adjust call to
982 gen_mem_addressof or put_var_into_stack.
984 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
986 PR c++/9978, c++/9708
987 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
988 * call.c (add_template_candidate_real): Adjust
989 instantiate_template call.
990 * class.c (resolve_address_of_overloaded_function): Likewise.
991 * decl.c (build_enumerator): Set TREE_CONSTANT.
992 * pt.c (check_instantiated_args): New.
993 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
995 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
996 (reduce_template_parm_level): Likewise.
997 (process_template_parm): Likewise.
998 (check_explicit_specialization): Adjust instantiate_template call.
999 (convert_template_argument): Don't check non-type argument here.
1000 (lookup_template_class): Check them here.
1001 (tsubst_friend_function): Adjust instantiate_template call.
1002 (instantiate_template): Add tsubst_flags parameter, use it. Check
1005 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1007 * decl.c: Update calls to shadow_warning.
1009 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1012 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1013 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1015 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1017 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1019 * cp/pt.c (instantiate_class_template): Fix formatting.
1021 2003-03-14 Matt Austern <austern@apple.com>
1023 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1024 (unemitted_tinfo_decl_p): Remove.
1025 (emit_tinfo_decl): Change declaration to remove unused parameter.
1026 * decl2.c (finish_file): Change tinfo emission to loop through
1027 unemitted_tinfo_decls array instead of looping through all decls.
1028 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1029 unused second parameter.
1030 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1031 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1032 (emit_tinfo_decl): remove unused second parameter, add assertion
1033 that decl hasn't already been emitted.
1035 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1037 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1038 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1041 2003-03-19 Jason Merrill <jason@redhat.com>
1043 PR c++/8316, c++/9315, c++/10136
1044 * call.c (print_z_candidate): Split out from...
1045 (print_z_candidiates): ...here.
1048 2003-03-17 Roger Sayle <roger@eyesopen.com>
1051 * decl.c (duplicate_decls): Use the new type when prototyping
1052 anticipated decls, even when the types match. This defines the
1053 exception list for the built-in function.
1055 2003-03-17 Jason Merrill <jason@redhat.com>
1058 * typeck.c (build_class_member_access_expr): Compare
1061 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1064 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1066 2003-03-16 Jason Merrill <jason@redhat.com>
1069 * decl.c (finish_function): Only allow the NRVO to use variables
1070 declared at function scope.
1072 2003-03-17 Andreas Jaeger <aj@suse.de>
1074 * Make-lang.in (cp/TAGS): Remove.
1076 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1079 * cp-tree.h (struct language_function): Add in_base_initializer.
1080 (in_base_initializer): define it.
1081 (expand_member_init): Remove INIT param.
1082 * init.c (expand_member_init): Remove INIT param, return the member.
1083 (emit_mem_initializers): Set in_base_initializer.
1084 * class.c (build_base_path): Check in_base_initializer.
1085 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1086 * pt.c (tsubst_initializer_list): Likewise.
1088 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1090 * decl.c (binding_for_name): Fix initialization thinko.
1092 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1094 Compile-time improvement: 2/n.
1095 * cp-tree.h (struct cxx_binding): New datatype;
1096 (struct lang_identifier): Use it.
1097 (LOCAL_BINDING_P): Adjust definition.
1098 (INHERITED_VALUE_BINDING_P): Likewise.
1099 (BINDING_SCOPE): Likewise.
1100 (BINDING_HAS_LEVEL_P): Likewise.
1101 (BINDING_VALUE): Likewise.
1102 (BINDING_TYPE): Likewise.
1103 (IDENTIFIER_VALUE): Likewise.
1104 (struct tree_binding): Remove.
1105 (TS_CP_BINDING): Likewise.
1106 ((union lang_tree_node): Remove field "binding".
1107 (cxx_binding_clear): New macro.
1108 (binding_for_name): Adjust return type.
1109 (qualified_lookup_using_namespace): Adjust prototype.
1110 (lookup_using_namespace): Adjust prototype.
1111 (cxx_scope_find_binding_for_name): Declare.
1112 * cp-tree.def: Remove CPLUS_BINDING definition.
1113 * decl.c (push_binding): Adjust local variable type.
1114 (add_binding): Likewise.
1115 (push_class_binding): Likewise.
1116 (pop_binding): Likewise.
1117 (poplevel): Likewise.
1118 (poplevel_class): Likewise.
1119 (free_bindings): Adjust type.
1120 (find_binding): Adjust return type, add a third parameter. Remove
1121 non-useful assertion now that we use static typing.
1122 (cxx_scope_find_binding_for_name): New function.
1123 (binding_for_name): Use it. Adjust local variable type. Simplify.
1124 (namespace_binding): Simplify.
1125 (set_namespace_binding): Likewise.
1126 (set_identifier_type_value_with_scope): Adjust local variable type.
1127 (lookup_tag): Don't type-abuse of local variable 'old'.
1128 (lookup_namespace_name): Likewise. Allocate binding on stack.
1129 (select_decl): Adjust prototype.
1130 (unqualified_namespace_lookup): Allocate binding on stack.
1131 Don't type-abuse of local variable 'val'.
1132 (lookup_name_real): Likewise.
1133 (maybe_inject_for_scope_var): Adjust local variable type.
1134 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1135 (namespace_binding): Adjust logic, simplify.
1136 (BINDING_LEVEL): Adjust definition.
1137 (push_class_level_binding): Adjust local variable type.
1138 (struct cxx_saved_binding): Adjust field 'binding' type.
1139 * decl2.c (ambiguous_decl): Adjust prototype.
1140 (lookup_using_namespace): Adjust local variable type.
1141 (qualified_lookup_using_namespace): Catch type error and correct
1142 ensueing logic error.
1143 (do_nonmember_using_decl): Adjust local variable type. Allocate
1144 temporary cxx_binding on stack.
1145 (do_toplevel_using_decl): Adjust local variable type.
1146 * ptree.c (cxx_print_cxx_binding): New function.
1147 (cxx_print_identifier): Use it.
1148 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1150 2003-03-15 Roger Sayle <roger@eyesopen.com>
1152 * tree.c (count_functions): Fix whitespace.
1154 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1156 * Make-lang.in: Update.
1158 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1161 * pt.c (maybe_process_partial_specialization): Handle
1162 member class template when enclosing class template is
1163 explicit specialized.
1164 (most_general_template): Stop looking when DECL is already
1167 2003-03-13 Jason Merrill <jason@redhat.com>
1170 * search.c (lookup_conversions): Call complete_type here.
1171 * call.c (implicit_conversion): Not here.
1173 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1175 * decl2.c (do_nonmember_using_decl): Correct handling of
1176 simultaneous type/non-type bindings.
1178 * call.c (initialize_reference): Remove bogus assertion.
1179 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1181 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1184 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1187 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1190 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1191 to merge old and new declarations.
1193 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1196 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1197 (cp/g++.1): Build it from scratch in the build tree.
1198 (c++.install-man): Depend on it. Install it from the build tree.
1199 (c++.mostlyclean): Clean it.
1201 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1204 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1205 to merge old and new declarations.
1208 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1210 2003-03-11 Jason Merrill <jason@redhat.com>
1213 * search.c (lookup_member): Fix handling of functions in a class
1216 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1219 * call.c (convert_class_to_reference): Adjust usage of
1221 (any_viable): Remove.
1222 (splice_viable): Combine with any_viable.
1223 (print_z_candidates): Avoid printing duplicates.
1224 (build_user_type_conversion_1): Adjust usage of splice_viable.
1225 (build_new_function_call): Likewise.
1226 (build_operator_new_call): Likewise.
1227 (build_object_call): Likewise.
1228 (build_conditional_expr): Likewise.
1229 (build_new_op): Likewise.
1230 (build_new_method_call): Likewise.
1231 (joust): Remove spurious comment.
1232 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1233 * decl2.c (arg_assoc_class): Simplify.
1234 * friend.c (add_friend): Likewise.
1236 2003-03-11 Jason Merrill <jason@redhat.com>
1239 * decl2.c (check_classfn): A member template only matches a
1242 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1244 * Make-lang.in (CXX_C_OBJS): Update.
1245 * lang-specs.h: Don't define __GNUG__ here.
1247 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1249 * call.c (perform_overload_resolution): New function.
1250 (build_new_function_call): Use it.
1251 (build_operator_new_call): Likewise.
1252 (add_candidates): Add explicit_targs and template_only parameters.
1253 (build_new_op): Adjust accordingly.
1254 * cp-tree.h (build_operator_new_call): New function.
1255 (build_function_call_real): Remove.
1256 (build_function_call_maybe): Likewise.
1257 * init.c (build_new_1): Use build_operator_new_call.
1258 * typeck.c (build_function_call_real): Rename to ...
1259 (build_function_call): ... this.
1261 2003-03-10 Devang Patel <dpatel@apple.com>
1264 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1266 2003-03-10 Jason Merrill <jason@redhat.com>
1269 * decl.c (push_using_directive): Push before recursing.
1271 PR c++/9868, c++/9524
1272 * call.c (resolve_scoped_fn_name): Handle the case of a function
1275 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1276 argument in the pointer-to-member case.
1278 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1281 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1282 pointers to member functions.
1285 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1286 in pointer-to-member-function types.
1288 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1290 * expr.c (cplus_expand_constant): Use C90 prototype style.
1291 (cxx_expand_expr): Likewise.
1293 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1296 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1299 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1301 * lang-specs.h (c++-header): Change .pch to .gch.
1303 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1305 * cp-tree.h (cxx_init): Update prototype.
1306 * lex.c (cxx_init): Similarly.
1308 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1311 * cp-tree.h (begin_mem_initializers): Remove.
1312 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1313 Do not call finish_mem_initializers if not in a constructor.
1314 (cp_parser_class_head): Fix typo in error message.
1315 * semantics.c (begin_mem_initializers): Remove.
1316 * testsuite/g++.dg/parser/constructor1.C: New test.
1319 * call.c (add_function_candidate): Skip builtin fuctions that have
1320 not yet been declared.
1323 * init.c (build_new_1): Correct logic for determining whether or
1324 not to use an array cookie.
1327 * parser.c (cp_parser_postfix_expression): Call
1328 finish_non_static_data_member, even when processing_template_decl.
1331 * cp-tree.h (is_ancestor): New function.
1332 (handle_class_head): Change prototype.
1333 * decl2.c (is_namespace_ancestor): Rename to ...
1334 (namespace_anecestor): ... this.
1335 (set_decl_namespace): Adjust accordingly.
1336 (handle_class_head): Remove unncessary parameters.
1337 * parser.c (cp_parser_class_head): Check that
1338 nested-name-specifiers are used appropriately.
1340 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1342 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1343 (implicit_conversion): Adjust call to reference_binding.
1344 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1345 (initialize_reference): Adjust handling for references bound to
1347 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1349 (real_non_cast_lvalue_p): New method.
1350 * cvt.c (build_up_reference): Adjust use of
1351 make_temporary_var_for_ref_to_temp.
1352 * tree.c (real_non_cast_lvalue_p): New method.
1354 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1356 * except.c (init_exception_processing): Use C90 prototype style.
1357 (cp_protect_cleanup_actions): Likewise.
1358 (prepare_eh_type): Likewise.
1359 (build_eh_type_type): Likewise.
1360 (build_exc_ptr): Likewise.
1361 (do_begin_catch): Likewise.
1362 (dtor_nothrow): Likewise.
1363 (do_end_catch): Likewise.
1364 (push_eh_cleanup): Likewise.
1365 (decl_is_java_type): Likewise.
1366 (choose_personality_routine): Likewise.
1367 (initialize_handler_parm): Likewise.
1368 (expand_start_catch_block): Likewise.
1369 (expand_end_catch_block): Likewise.
1370 (begin_eh_spec_block): Likewise.
1371 (finish_eh_spec_block): Likewise.
1372 (do_allocate_exception): Likewise.
1373 (do_free_exception): Likewise.
1374 (wrap_cleanups_r): Likewise.
1375 (stabilize_throw_expr): Likewise.
1376 (build_throw): Likewise.
1377 (complete_ptr_ref_or_void_ptr_p): Likewise.
1378 (is_admissible_throw_operand): Likewise.
1379 (nothrow_libfn_p): Likewise.
1380 (can_convert_eh): Likewise.
1381 (check_handlers_1): Likewise.
1382 (check_handlers): Likewise.
1384 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1386 * call.c (merge_conversion_sequences): New function.
1387 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1388 (convert_class_to_reference): Correct handling of second
1389 standard conversion sequence in a user-defined conversion
1391 (build_user_type_conversion_1): Use merge_conversion_sequences.
1392 * cp-tree.def: Add comments for CONV nodes.
1393 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1395 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1397 * error.c (init_error): Use C90 prototype style.
1398 (dump_scope): Likewise.
1399 (dump_qualifiers): Likewise.
1400 (dump_template_argument): Likewise.
1401 (dump_template_argument_list): Likewise.
1402 (dump_template_parameter): Likewise.
1403 (dump_template_bindings): Likewise.
1404 (dump_type): Likewise.
1405 (dump_typename): Likewise.
1406 (class_key_or_enum): Likewise.
1407 (dump_aggr_type): Likewise.
1408 (dump_type_prefix): Likewise.
1409 (dump_type_suffix): Likewise.
1410 (dump_global_iord): Likewise.
1411 (dump_simple_decl): Likewise.
1412 (dump_decl): Likewise.
1413 (dump_template_decl): Likewise.
1414 (dump_function_decl): Likewise.
1415 (dump_parameters): Likewise.
1416 (dump_exception_spec): Likewise.
1417 (dump_function_name): Likewise.
1418 (dump_template_parms): Likewise.
1419 (dump_char): Likewise.
1420 (dump_expr_list): Likewise.
1421 (dump_expr): Likewise.
1422 (dump_binary_op): Likewise.
1423 (dump_unary_op): Likewise.
1424 (type_as_string): Likewise.
1425 (expr_as_string): Likewise.
1426 (decl_as_string): Likewise.
1427 (context_as_string): Likewise.
1428 (lang_decl_name): Likewise.
1429 (cp_file_of): Likewise.
1430 (cp_line_of): Likewise.
1431 (decl_to_string): Likewise.
1432 (expr_to_string): Likewise.
1433 (fndecl_to_string): Likewise.
1434 (code_to_string): Likewise.
1435 (language_to_string): Likewise.
1436 (parm_to_string): Likewise.
1437 (op_to_string): Likewise.
1438 (type_to_string): Likewise.
1439 (assop_to_string): Likewise.
1440 (args_to_string): Likewise.
1441 (cv_to_string): Likewise.
1442 (cxx_print_error_function): Likewise.
1443 (cp_diagnostic_starter): Likewise.
1444 (cp_diagnostic_finalizer): Likewise.
1445 (cp_print_error_function): Likewise.
1446 (function_category): Likewise.
1447 (print_instantiation_full_context): Likewise.
1448 (print_instantiation_partial_context): Likewise.
1449 (maybe_print_instantiation_context): Likewise.
1450 (print_instantiation_context): Likewise.
1451 (cp_printer): Likewise.
1452 (print_integer): Likewise.
1453 (print_non_consecutive_character): Likewise.
1454 (locate_error): Likewise.
1456 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1459 * call.c (reference_binding): Add ref_is_var parameter.
1460 (implicit_conversion): Adjust call to reference_binding.
1461 (initialize_reference): Likewise.
1464 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1468 * class.c (get_basefndecls): Use lookup_fnfields_1.
1470 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1473 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1475 (cp_parser_single_declaration): Likewise.
1477 2003-03-05 Jason Merrill <jason@redhat.com>
1480 * call.c (build_conditional_expr): Use convert rather than an
1483 2003-03-02 Matt Austern <austern@apple.com>
1485 * decl.c (cp_binding_level): Add static_decls varray member.
1486 (add_decl_to_level): Add static/inline namespace scope
1487 declarations to static_decls array.
1488 (wrapup_global_for_namespace): Pass static_decls only, instead of
1489 all decls, to wrapup_global_declarations/check_global_declarations.
1490 (push_namespace): Initialize static_decls for ordinary namespaces.
1491 (cxx_init_decl_processing): Initialize static_decls for global
1494 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1496 * class.c (end_of_class): Correct thinko.
1498 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1500 * config-lang.in: Replace ${libstdcxx_version} by its value.
1502 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1504 * cp-tree.h (cxx_saved_binding): Declare.
1505 (struct saved_scope): Adjust type of field 'old_binding'.
1506 * decl.c (cxx_saved_binding_make): New macro.
1507 (struct cxx_saved_binding): Define.
1508 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1510 (maybe_push_to_top_level): Adjust local variable type.
1511 (pop_from_top_level): Likewise.
1513 2003-03-04 Tom Tromey <tromey@redhat.com>
1515 * Make-lang.in (c++.tags): New target.
1517 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1519 * Make-lang.in: Update.
1521 2003-03-03 Jason Merrill <jason@redhat.com>
1523 * decl.c (finish_enum): Do set the type in a template. Simplify.
1524 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1526 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1529 * call.c (convert_class_to_reference): Correct conversion
1531 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1532 (implicit_conversion): Adjust call to reference_binding.
1533 (add_candidate): Change type of candidates parameter.
1534 (add_function_candidate): Likewise.
1535 (add_conv_candidate): Likewise.
1536 (build_builtin_candidate): Likewise.
1537 (add_builtin_candidate): Likewise.
1538 (add_builtin_candidates): Likewise.
1539 (add_template_candidate_real): Likewise.
1540 (add_template_candidate): Likewise.
1541 (add_template_conv_candidate): Likewise.
1542 (build_user_type_conversion_1): Adjust accordingly.
1543 (build_object_call): Likewise.
1544 (build_conditional_expr): Likewise.
1545 (add_candidates): Likewise.
1546 (build_new_op): Likewise.
1547 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1548 (build_new_method_call): Adjust calls to add_function_candidate.
1549 (make_temporary_var_for_ref_to_temp): New function.
1550 (initialize_reference): Add decl parameter.
1551 * class.c (build_rtti_vtbl_entries): Use build_address and
1553 * cp-tree.h (initialize_reference): Change prototype.
1554 (make_temporary_var_for_ref_to_temp): New function.
1555 (build_type_conversion): Change prototype.
1556 (build_address): New function.
1557 (build_nop): Likewise.
1558 * cvt.c (cp_convert_to_pointer): Adjust call to
1559 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1561 (convert_to_pointer_force): Use build_nop.
1562 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1563 (convert_to_reference): Adjust call to build_type_conversion.
1564 (ocp_convert): Likewise.
1565 (build_type_conversion): Remove for_sure parameter.
1566 * decl.c (grok_reference_init): Use initialize_reference.
1567 * typeck.c (build_address): New function.
1568 (build_nop): Likewise.
1569 (build_unary_op): Use them.
1570 (build_ptrmemfunc): Tidy slightly.
1571 (convert_for_initialization): Adjust call to
1572 initialize_reference.
1573 * typeck2.c (store_init_value): Remove #if 0'd code.
1575 2003-03-03 Jason Merrill <jason@redhat.com>
1577 * decl.c (start_function): Clear DECL_NUM_STMTS.
1579 * class.c (get_vtable_decl): Use vtbl_type_node.
1580 (build_primary_vtable): Check for it.
1582 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1584 * decl.c (check_initializer): Check for vector_opaque_p.
1586 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1588 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1589 invoke an external cpp during compilation.
1591 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1593 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1595 (start_decl): Likewise.
1596 (start_function): Likewise.
1598 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1600 * Make-lang.in (CXX_C_OBJS): Update.
1602 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1605 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1608 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1610 * parser.c (cp_parser_init_declarator): Revert opaque
1611 vector_opaque_p change.
1612 Do not include target.h.
1614 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1617 * cp-tree.h (build_zero_init): Add parameter.
1618 * decl.c (cp_finish_decl): Adjust call.
1619 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1621 (build_default_init): Add nelts parameter. Adjust calls to
1623 (build_new_1): Adjust call to build_default_init.
1624 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1626 2003-02-26 Devang Patel <dpatel@apple.com>
1628 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1629 required. Postpone enum setting for template decls.
1630 (build_enumerator): Delay copying value node until finish_enum
1631 (). Remove #if 0'ed code.
1632 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1633 (tsubst_copy): Add check for enum type.
1635 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1638 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1639 away initializations for DECL_EXTERNAL VAR_DECLs.
1640 (finish_file): Adjust accordingly.
1641 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1643 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1645 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1646 (push_class_binding): Likewise.
1647 (set_namespace_binding): Likewise.
1649 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1652 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1653 specializations back to the main template.
1654 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1655 * pt.c (resolve_typename_type): Likewise.
1657 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1660 * pt.c (tsubst_copy_and_build): For a templated function inside a
1661 scope, process template arguments.
1663 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1666 * typeck2.c (abstract_virtuals_error): Don't check when
1667 TYPE is still template parameter dependent.
1669 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1672 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1673 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1674 * pt.c (instantiate_class_template): Don't try to instantiate
1676 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1678 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1681 * decl.c (grokdeclarator): Do not allow parameters with variably
1684 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1686 * search.c (grow_bfs_bases): Remove. Fold into ...
1687 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1690 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1693 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1694 when the G++ 3.2 ABI prevents correct compilation.
1696 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1698 Change base class access representation. Share virtual base
1700 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1702 * cp/class.c (build_base_path): Likewise.
1703 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1704 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1705 (make_new_vtable): Adjust.
1706 (force_canonical_binfo_r): Delete.
1707 (force_canonical_binfo): Delete.
1708 (mark_primary_virtual_base): Delete.
1709 (dfs_unshared_virtual_bases): Delete.
1710 (mark_primary_bases): Adjust.
1711 (maybe_warn_about_overly_private_class): Adjust.
1712 (dfs_base_derived_from): Delete.
1713 (base_derived_from): Follow the inheritance chain.
1714 (struct find_final_overrider_data): Add vpath member.
1715 (dfs_find_final_overrider): Adjust.
1716 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1717 (find_final_overrider): Adjust.
1718 (update_vtable_entry_for_fn): Adjust.
1719 (modify_all_vtables): Adjust.
1720 (walk_subobject_offsets): Adjust.
1721 (layout_nonempty_base_or_field): Adjust.
1722 (layout_empty_base): Remove last parameter. Adjust.
1723 (build_base_field): Adjust.
1724 (build_base_fields): Adjust.
1725 (propagate_binfo_offsets): Remove last parameter. Adjust.
1726 (dfs_set_offset_for_unshared_vbases): Delete.
1727 (layout_virtual_bases): Adjust.
1728 (finish_struct_1): Adjust.
1729 (init_class_processing): Don't init access nodes.
1730 (dfs_get_primary_binfo): Delete.
1731 (get_primary_binfo): Adjust.
1732 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1734 (dump_class_hierarchy): Adjust.
1735 (finish_vtbls): Adjust.
1736 (get_original_base): Delete.
1737 (build_vtt_inits): Adjust.
1738 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1739 (dfs_ctor_vtable_bases_queue_p): Adjust.
1740 (build_ctor_vtbl_group): Adjust.
1741 (dfs_accumulate_vtbl_inits): Adjust.
1742 (build_vtbl_initializer): Adjust.
1743 (build_vbase_offset_vtbl_entries): Adjust.
1744 (add_vcall_offset_vtbl_entries_1): Adjust.
1745 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1746 (access_*_node): Remove.
1747 (CANONICAL_BINFO): Delete.
1748 (BINFO_UNSHARED_MARKED): Remove.
1749 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1750 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1751 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1752 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1754 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1755 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1756 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1758 (BINFO_DEPENDENT_BASE_P): New.
1759 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1761 (markedp, unmarkedp): Adjust.
1762 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1763 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1764 find_vbase_instance, binfo_for_vbase): Delete.
1765 (copied_binfo, original_binfo): Declare.
1766 (finish_base_specifier): Add virtual_p arg.
1767 (unshare_base_binfos): Delete.
1768 (copy_base_binfos): Declare.
1769 (reverse_path): Delete.
1770 * cp/decl.c (xref_basetypes): Access and virtuality passed
1771 differently. Don't copy direct base binfos here. Call
1773 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1774 (initialize_vtbl_ptrs): Adjust.
1775 (expand_member_init): Adjust.
1776 * cp/parser.c (cp_parser_base_specifier): Adjust.
1777 * cp/pt.c (instantiate_class_template): Adjust.
1778 (get_template_base_recursive): Adjust.
1779 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1780 (get_pseudo_ti_desc): Adjust.
1781 * cp/tree.c (unshare_base_binfos): Rename to ...
1782 (copy_base_binfos): ... here, reimplement.
1783 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1784 (reverse_path): Remove.
1785 * cp/typeck.c (get_delta_difference): Adjust error messages.
1786 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1787 * cp/search.c (lookup_base_r): Adjust.
1788 (dynamic_cast_base_recurse): Adjust.
1789 (canonical_binfo): Remove.
1790 (dfs_canonical_queue): Remove.
1791 (dfs_assert_unmarked_p): Remove.
1792 (assert_canonical_unmarked): Remove.
1793 (shared_marked_p, shared_unmarked_p): Remove.
1794 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1795 (dfs_access_in_type): Adjust.
1796 (access_in_type): Adjust.
1797 (dfs_accessible_queue_p): Adjust.
1798 (dfs_accessible_p): Adjust.
1799 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1800 (struct lookup_field_info): Remove from_dep_base_p field.
1801 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1802 (lookup_field_r): Remove dependent base code.
1803 (lookup_member): Likewise.
1804 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1805 (dfs_unmarked_real_bases_queue_p): Remove.
1806 (dfs_marked_real_bases_queue_p): Remove.
1807 (dfs_skip_vbases): Remove.
1808 (dfs_get_pure_virtuals): Adjust.
1809 (markedp, unmarkedp): Adjust.
1810 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1811 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1812 (dfs_unmark): Adjust.
1813 (dfs_get_vbase_types):Remove.
1814 (dfs_build_inheritance_graph_order): Remove.
1815 (get_vbase_types): Remove
1816 (dfs_find_vbase_instance): Remove.
1817 (find_vbase_instance): Remove.
1818 (dfs_debug_unmarkedp): Adjust.
1819 (dependent_base_p): Remove.
1820 (dfs_push_type_decls): Adjust.
1821 (dfs_push_decls): Adjust.
1822 (dfs_no_overlap_yet): Adjust.
1823 (copied_binfo): New function.
1824 (original_binfo): New function.
1825 (binfo_for_vbase): Remove.
1827 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1829 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1830 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1833 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1836 * class.c (layout_class_type): In the 3.2 ABI, take into account
1837 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1839 2003-02-18 Matt Austern <austern@apple.com>
1841 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1843 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1844 handling of global namespace.
1846 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1848 * cp-tree.h (rid_to_yy): Delete.
1849 (C_RID_YYCODE): Delete.
1850 (finish_file): Delete redundant declaration.
1852 2003-02-18 Jason Merrill <jason@redhat.com>
1855 * decl.c (reshape_init): Don't mess with initializer labels.
1858 * parser.c (cp_parser_postfix_expression): Set idk properly for
1859 object->scope::member.
1861 2003-02-18 Ben Elliston <bje@redhat.com>
1864 * decl.c (duplicate_decls): Fix typo in comment.
1866 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1869 * class.c (build_base_field): Mark fields for base classes with
1872 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1875 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1876 CONSTRUCTOR_ELTS only once.
1878 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1881 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1882 (dump_type_suffix): Likewise.
1884 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1886 * search.c: ANSIfy function declarations and definitions.
1887 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1888 * call.c (build_method_call, resolve_scoped_fn_name,
1889 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1891 * class.c (handle_using_decl): Likewise.
1892 * decl.c (make_typename_type, make_unmound_class_template,
1893 start_decl, compute_array_index_type): Likewise.
1894 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1895 * init.c (expand_member_init, build_member_call): Likewise.
1896 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1897 resolve_typename_type): Likewise.
1898 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1899 build_prememfunc_access_expr): Likewise.
1901 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1903 * decl2.c: Include "timevar.h".
1904 (namespace_ancestor): Time name lookup.
1905 (add_using_namespace): Likewise.
1906 (lookup_using_namespace): Likewise.
1907 (qualified_lookup_using_namespace): Likewise.
1908 (decl_namespace): Likewise.
1909 (lookup_arg_dependent): Likewise.
1910 * lex.c (do_identifier): Likewise.
1911 (do_scoped_id): Likewise.
1912 * pt.c (lookup_template_class): Likewise.
1914 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1916 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1918 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1920 * decl.c: Include "timevar.h".
1921 (poplevel): Time name lookup.
1922 (find_binding): Likewise.
1923 (push_namespace): Likewise.
1924 (pop_nested_namespace): Likewise.
1925 (store_bindings): Likewise.
1926 (maybe_push_to_top_level): Likewise.
1927 (pop_from_top_level): Likewise.
1928 (push_local_name): Likewise.
1929 (pushtag): Likewise.
1930 (pushdecl): Likewise.
1931 (pushdecl_with_scope): Likewise.
1932 (pushdecl_namespace_level): Likewise.
1933 (pushdecl_top_level): Likewise.
1934 (pushdecl_class_level): Likewise.
1935 (push_class_level_binding): Likewise.
1936 (push_using_decl): Likewise.
1937 (push_using_directive): Likewise.
1938 (push_overloaded_decl): Likewise.
1939 (lookup_label): Likewise.
1940 (define_label): Likewise.
1941 (lookup_tag): Likewise.
1942 (lookup_tag_reverse): Likewise.
1943 (lookup_namespace_name): Likewise.
1944 (select_decl): Likewise.
1945 (unqualified_namespace_lookup): Likewise.
1946 (lookup_name_real): Likewise.
1947 (lookup_name_current_level): Likewise.
1948 (lookup_type_current_level): Likewise.
1949 (maybe_inject_for_scope_var): Likewise.
1950 (xref_tag): Likewise.
1952 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1954 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1956 * decl.c (build_enumerator): Remove unneeded test.
1958 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1960 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1963 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1966 * call.c (z_candidate): Add args.
1967 (convert_class_to_reference): Set it.
1968 (implicit_conversion): Tidy.
1969 (add_candidate): Add args parameter.
1970 (add_function_candidate): Adjust call to add_candidate.
1971 (add_conv_candidate): Likewise.
1972 (build_builtin_candidate): Likewise.
1973 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1975 (build_new_function_call): Likewise.
1976 (build_object_call): Likewise.
1977 (add_candidates): New function.
1978 (build_new_op): Use it.
1979 (covert_like_real): Adjust call to build_over_call.
1980 (build_over_call): Remove args parameter.
1981 * operators.def: Add <?= and >?=.
1983 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1985 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1987 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1990 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1992 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1994 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1995 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1996 (BINFO_LANG_ELTS): New #define.
1997 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1999 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2001 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2003 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2005 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2007 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2008 rather than TYPE_LANG_FLAG_0.
2009 (TYPE_BUILT_IN): Remove.
2010 (TYPE_DEPENDENT_P): New macro.
2011 (TYPE_DEPENDENT_P_VALID): Likewise.
2012 (lang_type_class): Add fields_readonly.
2013 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2014 * pt.c (dependent_type_p_r): New function, split out from ...
2015 (dependent_type_p): ... here. Memoize results.
2016 * search.c (dependent_base_p): Use dependent_type_p, not
2017 uses_template_parms.
2018 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2021 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2023 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2024 (prep_operand): New function.
2025 (build_new_op): Use it. Remove dead code.
2026 * class.c (pushclass): Change "modify" parameter type from int to
2028 (currently_open_class): Use same_type_p, not pointer equality.
2029 (push_nested_class): Adjust calls to pushclass, remove modify
2031 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2032 (pushclass): Change prototype.
2033 (push_nested_class): Likewise.
2034 (grokoptypename): Remove.
2035 (build_opfncall): Remove.
2036 (value_dependent_expression_p): Declare.
2037 (resolve_typename_type): Likewise.
2038 (resolve_typename_type_in_current_instantiation): Likewise.
2039 (enter_scope_of): Remove.
2041 (tsubst_expr): Likewise.
2042 (tsubst_copy): Likewise.
2043 (tsubst_copy_and_build): Likewise.
2044 * decl.c (warn_about_implicit_typename_lookup): Remove.
2045 (finish_case_label): Return error_mark_node for erroneous labels.
2046 (start_decl): Adjust calls to push_nested_class.
2047 (grokfndecl): Call push_scope/pop_scope around call to
2049 (grokdeclarator): Do not call tsubst.
2050 (start_function): Adjust calls to push_nested_class.
2051 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2052 (check_classfn): Use push_scope/pop_scope around type comparisions.
2053 (grokoptypename): Remove.
2054 (push_sscope): Adjust call to push_nested_class.
2055 * error.c (dump_type): Show cv-qualification of typename types.
2056 * init.c (build_member_call): Use build_new_op, not
2058 * method.c (build_opfncall): Remove.
2059 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2060 non_constant_expression_p.
2061 (cp_parser_constant_expression): Adjust prototype.
2062 (cp_parser_resolve_typename_type): Remove.
2063 (cp_parser_non_constant_expression): New function.
2064 (cp_parser_non_constant_id_expression): Likewise.
2065 (cp_parser_new): Set allow_non_constant_expression_p and
2066 non_constant_expression_p.
2067 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2068 constant-expressions. Note that dependent names aren't really
2070 (cp_parser_postfix_expression): Reject conversions to non-integral
2071 types in constant-expressions. Neither are increments or
2073 (cp_parser_unary_expression): Reject increments and decrements in
2074 constant-expressions.
2075 (cp_parser_direct_new_declarator): Adjust call to
2076 cp_parser_constant_expression.
2077 (cp_parser_cast_expression): Reject conversions to non-integral
2078 types in constant-expressions.
2079 (cp_parser_assignment_expression): Rejects assignments in
2080 constant-expressions.
2081 (cp_parser_expression): Reject commas in constant-expressions.
2082 (cp_parser_labeled_statement): Adjust call to
2083 cp_parser_constant_expression.
2084 (cp_parser_direct_declarator): Simplify array bounds, even in
2085 templates, when they are non-dependent. Use
2086 resolve_typename_type, not cp_parser_resolve_typename_type.
2087 (cp_parser_class_head): Use resolve_typename_type, not
2088 cp_parser_resolve_typename_type.
2089 (cp_parser_member_declaration): Adjust call to
2090 cp_parser_constant_expression.
2091 (cp_parser_constant_initializer): Likewise.
2092 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2093 cp_parser_resolve_typename_type.
2094 (cp_parser_late_parsing_default_args): Adjust call to
2096 * pt.c (tsubst): Give it internal linkage.
2097 (tsubst_expr): Likewise.
2098 (tsubst_copy): Likewise.
2099 (tsubst_copy_and_build): Likewise.
2100 (push_access_scope_real): Likewise.
2101 (tsubst_friend_class): Likewise.
2102 (instantiate_class_template): Adjust call to pushclass.
2103 (value_dependent_expression_p): Give it external linkage.
2105 (resolve_typename_type): New function.
2106 * semantics.c (finish_call_expr): Use build_new_op, not
2108 (begin_constructor_declarator): Remove.
2109 (begin_class_definition): Adjust call to pushclass.
2110 (enter_scope_of): Remove.
2111 * typeck.c (comptypes): Resolve typename types as appropriate.
2112 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2113 (build_x_compound_expr): Likewise.
2114 (build_modify_expr): Likewise.
2115 (build_x_modify_expr): Likewise.
2116 * typeck2.c (build_x_arrow): Likewise.
2118 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2120 * pt.c (last_pending_template) Declare GTY().
2122 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2125 * parser.c (cp_parser_elaborated_type_specifier): Convert
2126 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2127 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2129 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2132 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2135 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2136 inside a declarator.
2138 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2140 * class.c (update_vtable_entry_for_fn): Add index parameter.
2141 Generate vcall thunk for covariant overriding from a virtual
2143 (dfs_modify_vtables): Adjust.
2145 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2148 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2150 (cp_parser_base_specifier): Look for and consume a
2151 TEMPLATE keyword. Replace switch with array index.
2154 * semantics.c (finish_non_static_data_member): Remember the
2155 field's type even in a template.
2158 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2162 * parser.c (cp_parser_cast_expression): Be more tentative.
2164 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2166 * cp-tree.h (flagged_type_tree_s): Remove.
2167 (check_for_new_type): Likewise.
2168 * typeck2.c (check_for_new_type): Likewise.
2170 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2172 * dump.c: ANSIfy function declarations and definitions.
2174 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2176 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2179 * init.c (build_new): Set the type of the new-expression, even
2180 when processing_templte_decl.
2183 * parser.c (cp_parser_primary_expression): Improve error message
2184 for templates used in an expression context.
2187 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2188 parse when encountering "typedef".
2190 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2192 * class.c, parser.c: ANSIfy function definitions and declarations.
2194 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2197 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2198 function; it doesn't make sense to try to print its type.
2199 * semantics.c (finish_typeof): Issue errors about invalid uses.
2202 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2204 (cp_parser_expression_statement): Use it.
2205 (cp_parser_explicit_instantiation): Likewise.
2206 * pt.c (do_decl_instantiation): Improve error handling logic.
2208 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2211 * parser.c (cp_parser_using_declaration): Issue error messages
2212 about name resolution failures here.
2215 * class.c (currently_open_derived_class): Use dependent_type_p.
2216 * cp-tree.h (dependent_type_p): New function.
2217 (dependent_template_arg_p): Likewise.
2218 (dependent_template_p): Likewise.
2219 (type_dependent_expression_p): Likewise.
2220 * parser.c (cp_parser_dependent_type_p): Remove.
2221 (cp_parser_value_dependent_type_p): Likewise.
2222 (cp_parser_type_dependent_expression_p): Likewise.
2223 (cp_parser_dependent_template_arg_p): Likewise.
2224 (cp_parser_dependent_template_id_p): Likewise.
2225 (cp_parser_dependent_template_p): Likewise.
2226 (cp_parser_diagnose_invalid_type_name): Replace
2227 cp_parser_dependent_type_p with dependent_type_p, etc.
2228 (cp_parser_primary_expresion): Likewise.
2229 (cp_parser_nested_name_specifier_opt): Likewise.
2230 (cp_parser_postfix_expression): Likewise.
2231 (cp_parser_unary_expression): Likewise.
2232 (cp_parser_template_name): Likewise.
2233 (cp_parser_class_name): Likewise.
2234 (cp_parser_lookup_name): Likewise.
2235 * pt.c (dependent_type_p): New function.
2236 (value_dependent_expression_p): Likewise.
2237 (type_dependent_expression_p): Likewise.
2238 (dependent_template_arg_p): Likewise.
2239 (dependent_template_id_p): Likewise.
2240 (dependent_template_p): Likewise.
2244 * parser.c (cp_parser_simple_declaration): Return quickly when
2245 encountering errors.
2247 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2249 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2251 2003-01-17 Jason Merrill <jason@redhat.com>
2253 PR c++/9167, c++/9358
2254 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2256 2003-01-17 Jason Merrill <jason@redhat.com>
2259 * call.c (build_conditional_expr): Always do lvalue-rvalue
2262 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2265 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2266 * cp-tree.h (BASELINK_BINFO): Adjust.
2267 (BASELINK_FUNCTIONS): Likewise.
2268 (BASELINK_ACCESS_BINFO): Likewise.
2269 (tree_baselink): New structure.
2270 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2271 (lang_tree_node): Add baselink.
2272 * decl.c (cp_tree_node_structure): Add BASELINK case.
2273 * search.c (build_baselink): Adjust.
2274 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2275 test from TREE_LIST case.
2278 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2279 that a constructor cannot be declared outside of its own class.
2281 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2282 be resolved, neither can the qualified name.
2284 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2286 2003-01-16 Jason Merrill <jason@redhat.com>
2289 * init.c (build_vec_init): Re-add maxindex parm.
2290 (perform_member_init, build_aggr_init): Pass it.
2291 (build_new_1): Pass it. Use an incomplete array type for full_type.
2292 * typeck.c (build_modify_expr): Pass it.
2293 * cp-tree.h: Adjust.
2295 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2297 * cp-tree.h (tsubst_copy_and_build): New declaration.
2298 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2299 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2300 (tsubst_copy_and_build): New function.
2302 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2304 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2305 (PARTIAL_INSTANTIATION_P): Remove.
2306 (IMPLICIT_TYPENAME_P): Likewise.
2307 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2308 (build_typename_type): Remove declaration.
2309 (parmlist_is_exprlist): Likewise.
2310 * decl.c (build_typename_type): Make it static, remove third
2312 (push_class_binding): Don't do implicit typename stuff.
2313 (make_typename_type): Likewise.
2314 (lookup_name_real): Likewise.
2315 (grokdeclarator): Don't try to convert declarations into
2316 initializations. Don't do implicit typename stuff.
2317 (parmlist_is_exprlist): Remove.
2318 (xref_basetypes): Simplify.
2319 * decl2.c (grokfield): Don't try to convert declarations into
2321 (build_anon_union_vars): Do this while processing templates, too.
2322 (finish_anon_union): Likewise.
2323 * error.c (dump_type): Remove implicit typename handling.
2324 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2325 (cp_parser_primary_expression): Correct handling of names not
2326 found by unqualified name lookup in templates.
2327 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2328 of types when possible.
2329 (cp_parser_simple_declaration): Complain intelligently about some
2330 invalid declarations.
2331 (cp_parser_member_declaration): Likewise.
2332 (cp_parser_constructor_declarator_p): Don't check when we're in a
2334 * pt.c (instantiate_class_template): Remove
2335 PARTIAL_INSTANTIATION_P gunk.
2336 * search.c (lookup_field_r): Don't build implicit typenames.
2337 (marked_pushdecls_p): Don't enter dependent base types.
2338 (unmarked_pushdecls_p): Likewise.
2339 * semantics.c (begin_class_definition): Remove implicit typename
2342 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2345 * parser.c (cp_parser_direct_declarator): If accepting either
2346 abstract or named, the name must be an unqualified-id.
2348 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2350 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2352 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2354 * decl2.c (check_classfn): Fix uninitialized warning.
2355 (build_anon_union_vars): Likewise.
2356 * pt.c (tsubst_copy): Likewise.
2358 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2360 Further conform g++'s __vmi_class_type_info to the C++ ABI
2362 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2364 (class_hint_flags): Likewise.
2366 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2368 * config-lang.in: Add semantics.c to gtfiles.
2369 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2370 (saved_scope): Likewise.
2371 (type_lookups): Remove.
2372 (deferred_access): New structure.
2373 (type_access_control): Remove.
2374 (save_type_access_control): Likewise.
2375 (reset_type_access_control): Likewise.
2376 (decl_type_access_control): Likewise.
2377 (push_deferring_access_checks): Declare.
2378 (resume_deferring_access_checks): Likewise.
2379 (stop_deferring_access_checks): Likewise.
2380 (pop_deferring_access_checks): Likewise.
2381 (get_deferred_access_checks): Likewise.
2382 (pop_to_parent_deferring_access_checks): Likewise.
2383 (perform_deferred_access_checks): Likewise.
2384 (perform_or_defer_access_check): Likewise.
2385 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2386 (make_unbound_class_template): Likewise.
2387 (grokdeclarator): Don't call decl_type_access_control.
2388 * parser.c (cp_parser_context): Remove deferred_access_checks
2389 and deferring_access_checks_p fields.
2390 (cp_parser_context_new): Adjust.
2391 (cp_parser): Remove access_checks_lists.
2392 (cp_parser_defer_access_check): Remove.
2393 (cp_parser_start_deferring_access_checks): Remove.
2394 (cp_parser_stop_deferring_access_checks): Remove.
2395 (cp_parser_perform_deferred_access_checks): Remove.
2396 (cp_parser_nested_name_specifier_opt): Use new deferred access
2398 (cp_parser_simple_declaration): Likewise.
2399 (cp_parser_template_id): Likewise.
2400 (cp_parser_function_definition): Likewise.
2401 (cp_parser_class_specifier): Likewise.
2402 (cp_parser_lookup_name): Likewise.
2403 (cp_parser_single_declaration): Likewise.
2404 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2405 (cp_parser_parse_tentatively): Likewise.
2406 (cp_parser_parse_definitely): Likewise.
2407 (yyparse): Likewise.
2408 (cp_parser_init_declarator): Remove access_checks parameter.
2409 Use new deferred access functions.
2410 (cp_parser_function_definition_from_specifiers_and_declarator):
2412 (cp_parser_class_head): Remove deferring_access_checks_p and
2413 saved_access_checks parameters. Use new deferred access functions.
2414 (cp_parser_member_specification_opt): Don't call
2415 reset_type_access_control.
2416 * search.c (type_access_control): Remove.
2417 * semantics.c: Include "gt-cp-semantics.h".
2418 (deferred_type_access_control): Remove.
2419 (deferred_access_stack): New variable.
2420 (deferred_access_free_list): Likewise.
2421 (push_deferring_access_checks): New function.
2422 (resume_deferring_access_checks): Likewise.
2423 (stop_deferring_access_checks): Likewise.
2424 (pop_deferring_access_checks): Likewise.
2425 (get_deferred_access_checks): Likewise.
2426 (pop_to_parent_deferring_access_checks): Likewise.
2427 (perform_deferred_access_checks): New function, adapted from
2428 cp_parser_perform_deferred_access_checks.
2429 (perform_or_defer_access_check): New function, adapted from
2430 cp_parser_defer_access_check.
2431 (current_type_lookups): Remove.
2432 (deferred_type_access_control): Likewise.
2433 (decl_type_access_control): Likewise.
2434 (save_type_access_control): Likewise.
2435 (reset_type_access_control): Likewise.
2436 (begin_function_definition): Adjust.
2437 (begin_class_definiton): Likewise.
2439 2003-01-13 Jason Merrill <jason@redhat.com>
2442 * class.c (build_base_path): Take the address before calling save_expr.
2444 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2445 all the ambiguous conversions are bad.
2447 * class.c (maybe_warn_about_overly_private_class): Don't stop
2448 searching when we find a nonprivate method.
2450 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2452 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2454 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2457 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2458 typeame types more robustly.
2460 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2462 * parser.c: Fix comment typos.
2464 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2467 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2468 an object_type which is not a class type.
2470 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2472 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2473 (cp_parser_late_parsing_default_args): Likewise.
2475 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2477 * cfns.gperf: ANSIfy function declarations.
2478 * cfns.h: Regenerate.
2479 * cp-tree.h: ANSIfy function declarations.
2481 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2483 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2484 (reparse_absdcl_as_casts): Likewise.
2485 (reparse_decl_as_expr): Likewise.
2486 (finish_decl_parsing): Likewise.
2487 * decl2.c (reparse_absdcl_as_expr): Remove.
2488 (reparse_absdcl_as_casts): Likewise.
2489 (repase_decl_as_expr): Likewise.
2490 (finish_decl_parsing): Likewise.
2495 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2497 (cp_parser_nested_name_specifier_opt): Correct the
2498 check_dependency_p false.
2499 (cp_parser_postfix_expression): Fix formatting.
2500 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2501 declarators when possible.
2502 (cp_parser_template_id): Avoid performing name-lookup when
2504 (cp_parser_class_head): Do not count specializations when counting
2505 levels of templates.
2506 (cp_parser_constructor_declarator_p): Return immediately if
2507 there's no chance that the tokens form a constructor declarator.
2508 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2509 expression with reference type.
2510 (get_tinfo_decl_dynamic): Do not return an expression with
2512 (build_typeid): Add comment. Do not return an expression with
2514 * typeck.c (build_class_member_access_expr): Improve handling of
2515 conditionals and comma-expressions as objects.
2517 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2519 * cfns.gperf: ANSIfy function declarations.
2520 * cfns.h: Regenerate.
2521 * cp-tree.h: ANSIfy function declarations.
2522 * parser.c: ANSIfy function declarations & definitions.
2524 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2526 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2528 Merge from pch-branch:
2530 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2532 Merge to tag pch-merge-20030102:
2534 * semantics.c (finish_translation_unit): Don't call finish_file.
2535 * parser.c: Don't include ggc.h.
2536 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2537 read first token here. Don't allow PCH files after the first
2539 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2540 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2541 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2542 (cp_parser_late_parsing_for_member): Don't duplicate call to
2543 cp_lexer_set_source_position_from_token.
2544 (cp_parser_late_parsing_default_args): Likewise.
2545 (yyparse): Call finish_file after clearing the_parser.
2547 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2549 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2550 (CXX_TREE_H): Add $(GGC_H).
2551 * class.c: Don't include ggc.h.
2552 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2553 (method_name_cmp): Likewise.
2554 (resort_data): New variable.
2555 (resort_field_decl_cmp): New.
2556 (resort_method_name_cmp): New.
2557 (resort_sorted_fields): New.
2558 (resort_type_method_vec): New.
2559 (finish_struct_methods): Delete cast.
2560 (finish_struct_1): Delete cast.
2561 * cp-tree.h: Include ggc.h.
2562 (struct lang_type_class): Add reorder attribute to field `methods'.
2563 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2564 (resort_sorted_fields): New prototype.
2565 (resort_type_method_vec): New prototype.
2566 * call.c: Don't include ggc.h.
2568 * decl2.c: Likewise.
2571 * method.c: Likewise.
2572 * optimize.c: Likewise.
2573 * parse.y: Likewise.
2576 * search.c: Likewise.
2577 * semantics.c: Likewise.
2581 * lang-specs.h: Remove comment.
2583 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2585 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2586 (operator_name_info): Mark to be saved for PCH, specify size.
2587 (assignment_operator_name_info): Likewise.
2589 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2591 * decl.c (anon_cnt): Mark to be saved for PCH.
2593 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2595 * lex.c (init_reswords): Delete now-untrue comment.
2596 Allocate ridpointers using GGC.
2598 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2600 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2602 * g++spec.c (lang_specific_driver): Don't include standard
2603 libraries in `added'.
2605 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2607 * decl2.c (finish_file): Call c_common_write_pch.
2608 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2610 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2612 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2613 files when using g++.
2614 * lang-specs.h: Handle compiling C++ header files.
2616 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2618 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2620 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2622 * pt.c (push_access_scope_real): Call push_to_top_level for
2623 function in namespace scope.
2624 (pop_access_scope): Call pop_from_top_level for function in
2627 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2629 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2631 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2633 * Make-lang.in (c++.install-common, c++.install-man,
2634 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2635 all (un)installation commands.
2636 (c++.install-common): Rewrite $(LN) commands to support
2637 DESTDIR with "ln" as well as with "ln -s".
2639 2003-01-08 Jason Merrill <jason@redhat.com>
2641 * parser.c (cp_parser_primary_expression): See through explicitly
2642 scoped ALIAS_DECLs, too.
2644 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2646 * decl.c: Remove some #if 0 code.
2648 * decl.c: ANSIfy function declarations.
2650 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2652 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2655 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2658 * decl.c (make_typename_type): Check access only when tf_error.
2659 (make_unbound_class_template): Likewise.
2660 * pt.c (saved_access_scope): New variable.
2661 (push_access_scope_real): New function.
2662 (push_access_scope): Likewise.
2663 (pop_access_scope): Likewise.
2664 (tsubst_default_argument): Use them.
2665 (instantiate_template): Likewise.
2666 (regenerate_decl_from_template): Likewise.
2667 (instantiate_decl): Likewise.
2668 (get_mostly_instantiated_function_type): Likewise.
2670 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2672 * tree.c: Delete bogus #if 0 code.
2674 2003-01-07 Andreas Schwab <schwab@suse.de>
2676 * class.c (layout_class_type): Don't use
2677 PCC_BITFIELD_TYPE_MATTERS if not defined.
2679 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2682 * decl2.c (build_cleanup): Mark the object as used.
2684 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2685 (hash_local_specialization): New function.
2686 (register_local_specialization): Revert 2003-01-05 change.
2687 (instantiate_decl): Use hash_local_specialization when creating
2688 the local_specializations table.
2690 * decl2.c (mark_used): Do not synthesize thunks.
2692 * class.c (layout_class_type): Correct handling of unnamed
2693 bitfields wider than their types.
2696 * parser.c (cp_parser): Remove default_arg_types. Update
2697 documentation for unparsed_functions_queues.
2698 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2700 (cp_parser_new): Don't set parser->default_arg_types.
2701 (cp_parser_function_definition): Adjust usage of
2702 unparsed_funtions_queues.
2703 (cp_parser_class_specifier): Don't mess with
2704 parser->default_arg_types. Handle default argument processing in
2705 a separate phase from function body processing.
2706 (cp_parser_template_declaration_after_export): Adjust usage of
2707 unparsed_functions_queues.
2708 (cp_parser_late_parsing_for_member): Do not handle default
2711 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2714 * parser.c (cp_parser_declarator_kind): New enum.
2715 (cp_parser_declarator): Adjust.
2716 (cp_parser_direct_declarator): Adjust. Allow for either named or
2717 abstract declarator. Prefer abstract, if possible. Allow
2718 parenthesized function name.
2719 (cp_parser_condition): Adjust cp_parser_declarator call.
2720 (cp_parser_explicit_instantiation): Likewise.
2721 (cp_parser_init_declarator): Likewise.
2722 (cp_parser_type_id): Likewise.
2723 (cp_parser_function_definition): Likewise.
2724 (cp_parser_member_declaration): Likewise.
2725 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2726 the tentative parsing.
2727 (cp_parser_exception_declaration): Likewise.
2729 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2731 * parser.c (cp_parser_template_parameter): Adjust call to
2732 cp_parser_parameter_declaration.
2733 (cp_parser_parameter_declaration_list): Likewise.
2734 (cp_parser_parameter_declaration): Replace
2735 greater_than_is_operator_p with template_parm_p parameter. Do not
2736 cache tokens for template default arguments.
2738 * pt.c (retrieve_local_specialization): Use htab_find, not
2739 htab_find_with_hash.
2740 (register_local_specialization): Use htab_find_slot, not
2741 htab_find_slot_with_hash.
2742 (instantiate_decl): Pass a hash function to htab_create.
2744 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2746 * parser.c (cp_parser_binary_expression,
2747 cp_parser_multiplicative_expression,
2748 cp_parser_additive_expression, cp_parser_shift_expression,
2749 cp_parser_relational_expression, cp_parser_equality_expression,
2750 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2751 cp_parser_inclusive_or_expression,
2752 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2753 cp_parser_binary_expression): Const-ify.
2755 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2757 * method.c (use_thunk): Disable access control while building the
2760 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2762 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2765 2003-01-03 Matt Austern <austern@apple.com>
2767 * cp-tree.h (struct lang_type_class): add field for key method
2768 (cp_global_trees): rename dynamic_classes to keyed_classes
2769 (key_method): add definition
2770 * class.c (finish_struct_1): compute class's key method, and add
2771 the class to keyed_classes list if there is no key method.
2772 * decl.c (finish_function): add class to keyed_classes list if we
2773 see a definition of the class's key method.
2774 * pt.c (instantiate_class_template): add template specialization
2775 of a dynamic class to keyed_classes list.
2776 * decl2.c (key_method): remove
2777 (finish_file): iterate only through keyed_classes list when
2778 deciding whether to emit vtables, remove class from its list after
2781 2003-01-02 Jason Merrill <jason@redhat.com>
2783 * call.c (build_conditional_expr): Stabilize lvalues properly.
2784 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2785 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2786 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2788 * call.c (convert_like_real): Call decl_constant_value for an
2789 IDENTITY_CONV even if there are no more conversions.
2791 * cvt.c (build_up_reference): Don't push unnamed temps.
2793 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2795 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2796 for a backend struct.
2798 * except.c (wrap_cleanups_r, build_throw): Make
2799 MUST_NOT_THROW_EXPRs void.
2800 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2802 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2804 * init.c (get_temp_regvar): Simplify logic.
2806 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2807 our replacement is a decl.
2809 * decl.c (cp_make_fname_decl): Push the decls inside the
2812 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2815 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2818 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2820 * parser.c (struct cp_parser): Add access_checks_lists field
2821 (cp_parser_simple_declaration): Use.
2822 (cp_parser_init_declarator): Likewise.
2824 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2826 * parser.c (cp_parser_declaration): Accept the __extension__
2827 keyword before the declaration.
2830 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2831 appear after the declarator.
2833 * call.c (build_new_method_call): Fix typo in message format
2836 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2838 * parser.c (cp_lexer_next_token_is): Declare it inline.
2839 (cp_lexer_set_source_position_from_token): Likewise.
2840 (cp_lexer_debugging_p): Likewise.
2841 (cp_parser_parsing_tentatively): Likewise.
2842 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2843 to the cp_lexer_peek_token.
2845 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2848 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2850 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2851 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2852 cp/repo.c: Fix copyright years.
2854 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2856 * lex.c: Remove superfluous include of cpplib.h.
2857 (CONSTRAINT): Define without conditions.
2858 (init_cp_pragma): Use c_register_pragma.
2860 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2862 * .cvsignore: Remove.
2864 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2866 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2867 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2868 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2869 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2870 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2872 * lex.h: parse.y is dead, so don't mention it. Also replace the
2873 copyright header with the default GNU copyright header.
2875 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2877 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2878 (lookup_name_namespace_only): Likewise.
2879 (begin_only_namespace_names): Likewise.
2880 (end_only_namespace_names): Likewise.
2881 * decl.c (only_namespace_names): Remove.
2882 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2883 (lookup_name_real): Do not check only_namespace_names.
2884 (lookup_name_namespace_only): Remove.
2885 (begin_only_namespace_names): Likewise.
2886 (end_only_namespace_names): Likewise.
2887 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2888 nested-name-specifiers more gracefully.
2889 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2890 names when they cannot possibly appear.
2891 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2892 (cp_parser_elaborated_type_specifier): Likewise.
2893 (cp_parser_namespace_name): Only look for namespace names.
2894 (cp_parser_lookup_name): Add is_namespace parameter.
2895 (cp_parser_lookup_name_simple): Adjust call to
2896 cp_parser_lookup_name.
2898 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2900 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2902 * .cvsignore: Update.
2904 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2906 * class.c (modify_vtable_entry): Remove unused variable.
2907 (get_vcall_index): Always expect a non-thunk.
2908 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2909 overriding a thunk. Pass get_vcall_index a non-thunk.
2911 * decl2.c (finish_file): Mark undefined inlines as extern.
2913 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2915 * cp-tree.def (RETURN_INIT): Remove.
2916 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2917 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2918 (note_level_for_for): Remove.
2919 (note_level_for_try): Likewise.
2920 (note_level_for_catch): Likewise.
2921 (finish_named_return_value): Likewise.
2922 (do_pushlevel): Change prototype.
2923 (pending_lang_change): Remove.
2924 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2926 (note_level_for_for): Remove.
2927 (note_level_for_try): Likewise.
2928 (note_level_for_catch): Likewise.
2929 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2930 * parser.c (cp_parser_context_free_list): Make it "deletable".
2931 (cp_parser_template_argument): Remove misleading comment.
2932 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2933 * semantics.c (genrtl_named_return_value): Remove.
2934 (do_pushlevel): Take a scope kind as an argument.
2935 (begin_if_stmt): Adjust.
2936 (begin_while_stmt): Likewise.
2937 (begin_for_stmt): Likewise.
2938 (finish_for_init_stmt): Likewise.
2939 (begin_switch_stmt): Likewise.
2940 (begin_handler): Likewise.
2941 (begin_compound_stmt): Likewise.
2942 (finish_named_return_value): Remove.
2943 (cp_expand_stmt): Remove RETURN_INIT case.
2944 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2946 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2949 * parser.c (cp_parser_direct_declarator): Handle erroneous
2950 parenthesized declarators correctly.
2952 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2954 * cp-tree.h (pending_lang_change): Declare.
2956 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2958 * parser.c (cp_parser_context_free_list): New variable.
2959 (cp_parser_context_new): Use it.
2960 (cp_parser_error): Check return code from
2961 cp_parser_simulate_error.
2962 (cp_parser_simulate_error): Return a value.
2963 (cp_parser_id_expression): Optimize common case.
2964 (cp_parser_class_name): Likewise.
2965 (cp_parser_class_specifier): Adjust call to
2966 cp_parser_late_parsing_default_args.
2967 (cp_parser_lookup_name): Optimize common case.
2968 (cp_parser_late_parsing_for_member): Adjust call to
2969 cp_parser_late_parsing_default_args.
2970 (cp_parser_late_parsing_default_args): Add scope parameter.
2971 (cp_parser_require): Avoid creating the error message unless it's
2973 (cp_parser_parse_definitely): Place free'd contexts on the free
2976 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2978 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2980 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2981 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2983 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2985 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2988 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2992 * Make-lang.in (gt-cp-spew.h): Remove.
2993 * cp-tree.h (do_pending_lang_change): Remove.
2994 (do_identifier): Change prototype.
2995 (finish_id_expr): Remove.
2996 * decl.c (lookup_name_real): Remove yylex variable.
2997 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2998 * lex.c (init_cpp_parse): Remove.
2999 (reduce_cmp): Likewise.
3000 (token_cmp): Likewise.
3002 (lastiddecl): Likewise.
3003 (token_count): Likewise.
3004 (reduce_count): Likewise.
3006 (print_parse_statistics): Likewise.
3007 (do_pending_lang_change): Likewise.
3008 (do_identifier): Remove parsing parameter.
3009 * lex.h (lastiddecl): Remove.
3010 (looking_for_typename): Remove.
3011 (looking_for_template): Likewise.
3012 (pending_lang_change): Likewise.
3014 * semantics.c (finish_id_expr): Remove.
3016 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3019 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3021 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3022 end, not the C front end.
3024 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3026 * cp-tree.h (THUNK_TARGET): New macro.
3027 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3028 (finish_thunk): Remove offset parms.
3029 * class.c (find_final_overrider): Look through thunks.
3030 (get_vcall_index): Use THUNK_TARGET.
3031 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3032 fixed offset here. Adjust finish_thunk call.
3033 (build_vtbl_initializer): Adjust finish_thunk calls.
3034 * mangle.c (mangle_call_offset): Remove superfluous if.
3035 (mangle_thunk): Adjust.
3036 * method.c (make_thunk): Adjust.
3037 (finish_thunk): Adjust.
3038 (thunk_adjust): Remove assert.
3039 (use_thunk): Use THUNK_TARGET
3040 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3043 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3044 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3046 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3048 Remove traditional C constructs 4/n.
3049 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3050 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3051 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3052 delete_sanity, check_member_template, check_java_method,
3053 check_classfn, finish_static_data_member_decl, grokfield,
3054 grokbitfield, grokoptypename, grok_function_init,
3055 cplus_decl_attributes, constructor_name, defer_fn,
3056 build_anon_union_vars, finish_anon_union, coerce_new_type,
3057 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3058 key_method, import_export_vtable, import_export_class,
3059 output_vtable_inherit, import_export_decl, import_export_tinfo,
3060 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3061 set_guard, start_objects, finish_objects,
3062 start_static_storage_duration_function,
3063 finish_static_storage_duration_function, get_priority_info,
3064 start_static_initialization_or_destruction,
3065 finish_static_initialization_or_destruction,
3066 do_static_initialization, do_static_destruction,
3067 prune_vars_needing_no_initialization, write_out_vars,
3068 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3069 add_using_namespace, merge_functions, ambiguous_decl,
3070 lookup_using_namespace, lookup_using_namespace,
3071 qualified_lookup_using_namespace, set_decl_namespace,
3072 decl_namespace, current_decl_namespace, push_decl_namespace,
3073 pop_decl_namespace, push_scope, pop_scope, add_function,
3074 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3075 lookup_arg_dependent, do_namespace_alias,
3076 validate_nonmember_using_decl, do_nonmember_using_decl,
3077 do_toplevel_using_decl, do_local_using_decl,
3078 do_class_using_decl, do_using_directive, check_default_args,
3079 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3080 * parser.c (cp_parser_class_head): Use booleanss.
3081 * decl.c (walk_globals, walk_vtables): Likewise.
3082 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3083 walk_globals): Change return type from 'int' to 'bool'.
3084 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3085 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3086 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3087 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3088 qualifier_flags, tinfo_base_init, generic_initializer,
3089 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3090 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3091 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3092 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3093 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3094 * repo.c (repo_compile_flags, repo_template_declared,
3095 repo_template_defined, repo_class_defined, repo_get_id,
3096 repo_template_used, repo_vtable_used, repo_inline_used,
3097 repo_tinfo_used, repo_template_instantiated, extract_string,
3098 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3099 finish_repo): Likewise.
3100 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3101 cxx_print_xnode): Likewise..
3102 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3103 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3104 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3105 standard_symbol_characters, hp_symbol_characters, main, fatal):
3107 (strip_underscore): Change type from 'int' to 'bool'.
3108 (main): Use boolean constants.
3110 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3112 Remove traditional C constructs 3/n.
3113 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3114 build_up_reference, warn_ref_binding, convert_to_reference,
3115 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3116 convert_to_void, convert, convert_force, build_type_conversion,
3117 build_expr_type_conversion, type_promotes_to,
3118 perform_qualification_conversions): Use C90 prototyping style.
3119 * decl2.c (grok_array_decl): Use boolean constant.
3120 (delete_sanity): Likewise.
3121 * typeck.c (build_unary_op): Likewise.
3122 * semantics.c (finish_switch_cond): Likewise.
3123 * parser.c (cp_parser_direct_new_declarator): Likewise.
3124 * init.c (build_new): Likewise.
3126 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3128 * Make-lang.in (po-generated): Remove parse.c.
3129 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3130 ($(srcdir)/cp/parse.h): Remove target.
3131 ($(srcdir)/cp/parse.c): Likewise.
3132 (gt-cp-parse.h): Likewise.
3133 (gt-cp-parser.h): New target.
3134 (c++.distclean): Do not remove parse.output.
3135 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3136 (cp/spew.o): Remove target.
3137 (cp/lex.o): Adjust dependencies.
3138 (cp/pt.o): Likewise.
3139 (cp/parse.o): Likewise.
3140 (cp/TAGS): Do not mention parse.c.
3141 (cp/parser.o): New target.
3142 * NEWS: Mention the new parser.
3143 * call.c (build_scoped_method_call): Simplify.
3144 (build_method_call): Likewise.
3145 (build_new_function_call): Adjust calls to add_function_candidate
3146 and add_template_candidate.
3147 (build_new_op): Improve handling of erroroneous operands.
3148 (convert_default_arg): Remove circular argument processing.
3149 (name_as_c_string): New function.
3150 (build_new_method_call): Use it.
3151 (perform_implicit_conversion): Use error_operand_p.
3152 * class.c (finish_struct_anon): Use constructor_name_p.
3153 (check_field_decls): Likewise.
3154 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3155 (resolve_address_of_overloaded_function): Likewise.
3156 (instantiate_type): Tweak pointer-to-member handling.
3157 (get_primary_binfo): Remove incorrect assertion.
3158 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3159 * cp-tree.h (DEFARG_TOKENS): New macro.
3160 (default_arg): New structure.
3161 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3162 (lang_tree_node): Add default_arg.
3163 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3164 (type_info_ref_type): New macro.
3165 (saved_scope): Make processing_explicit_instantiation a boolean.
3166 (check_access): New field.
3167 (unparsed_text): Remove.
3168 (language_function): Remove unparsed_inlines.
3169 (error_operand_p): New macro.
3170 (lang_decl): Adjust pending_inline_info.
3171 (DEFARG_POINTER): Remove.
3172 (tag_types): Add typenames.
3173 (lookup_ualified_name): Declare.
3174 (lookup_name_real): Likewise.
3175 (shadow_tag): Adjust prototype.
3176 (get_scope_of_declarator): Declare it.
3177 (process_next_inline): Remove it.
3178 (check_for_missing_semicolon): Likewise.
3179 (maybe_get_template_decl_from_type_decl): Declare it.
3180 (finish_label_stmt): Adjust prototype.
3181 (finish_non_static_data_meber): Declare it.
3182 (finish_pseudo_destructor_call_expr): Rename to ...
3183 (finish_pseudo_destructor_expr): ... this.
3184 (finish_compound_literal): Declare it.
3185 (begin_inline_definitions): Remove it.
3186 (init_spew): Remove.
3187 (peekyylex): Likewise.
3188 (arbitrate_lookup): Likewise.
3189 (frob_opname): Likewise.
3190 (maybe_snarf_defarg): Likewise.
3191 (add_defarg_fn): Likewise.
3192 (do_pending_defargs): Likewise.
3193 (done_pending_defargs): Likewise.
3194 (unprocessed_defarg_fn): Likewise.
3195 (replace_defarg): Likewise.
3196 (end_input): Likewise.
3197 (get_overloaded_fn): Likewise.
3198 * cvt.c (convert_to_reference): Improve error handling.
3199 * decl.c (lookup_name_real): Do not declare it static.
3200 (maybe_push_to_top_level): Set check_access.
3201 (identifier_type_value): Adjust call to lookup_name_real.
3202 (lookup_qualified_name): New method.
3203 (lookup_name_real): Remove special-case parsing code.
3204 (lookup_name-nonclass): Adjust call to lookup_name_real.
3205 (lookup_name_namespace_only): Likewise.
3206 (lookup_name): Likewise.
3207 (check_tag_decl): Return the type declared.
3208 (shadow_tag): Likewise.
3209 (register_dtor_fn): Tweak check_access.
3210 (grokfndecl): Use constructor_name_p.
3211 (get_scope_of_declarator): New function.
3212 (grokdeclarator): Obscure tweaks for slightly different declarator
3214 (start_method): Return error_mark_node to indicate failure.
3215 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3216 * decl2.c (constructor_name_full): Simplify.
3217 (constructor_name): Use it.
3218 (build_expr_from_tree): Adjust for changes to do new parser.
3219 (push_scope): Improve robustness.
3220 (validate_nonmember_using_decl): Process declarations, not names.
3221 (do_class_using_decl): Likewise.
3222 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3224 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3225 * expr.c (cxx_expand_expr): Handle BASELINKs.
3226 * init.c (member_init_ok_or_else): Issue more errors.
3227 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3228 * lex.c: Do not include parse.h.
3229 (yypring): Do not declare.
3231 (make_reference_declarator): Remove error-generating code.
3232 (rid_to_yy): Remove.
3233 (cxx_init): Do not call init_spew.
3235 (check_for_missing_semicolon): Remove.
3236 * lex.h (got_scope): Remove.
3237 (got_object): Remove.
3238 * method.c (hack_identifier): Use finish_non_static_data_member.
3239 (implicitly_declare_fn): Adjust use of constructor_name.
3240 * parser.c: New file.
3241 * pt.c (parse.h): Do not include it.
3242 (maybe_get_template_decl_from_template): Do not declare it.
3243 (finish_member_template_decl): Tweak.
3244 (begin_explicit_instantiation): Adjust for
3245 processing_explicit_instantiation being boolean.
3246 (end_explicit_instantiation): Likewise.
3247 (maybe_process_partial_specialization): Tighten specialization
3249 (retrieve_local_specialization): Adjust ue of hash table.
3250 (eq_local_specializations): New function.
3251 (register_local_specialization): Likewise.
3252 (push_template_decl_real): Remove unnecessary test.
3253 (maybe_get_template_decl_from_type_decl): Don't make it static.
3254 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3255 (tsubst_copy): Use retrieive_local_specialization to handle
3256 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3257 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3258 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3259 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3260 (unify): Tweak handling of CONST_DECLs.
3261 (regenerate_decl_from_template): Use push_nested_class.
3262 (template_for_substitution): New funciton.
3263 (instantiate_decl): Use it. Register parameters as local
3265 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3266 (build_typeid): Use it.
3267 (get_typeid): Likeise.
3268 * search.c (accessible_p): Use check_access, not
3269 flag_access_control.
3270 (adjust_result_of_qualified_name_lookup): Pay attention to the
3272 * semantics.c (finish_asm_stmt): Adjust error handling.
3273 (finish_label_stmt): Return the statement.
3274 (finish_non_static_data_member): New function.
3275 (finish_class_expr): Handle BASELINKs.
3276 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3277 (finish_object_call_expr): Simplify handling during templates.
3278 (finish_pseudo_destructor_call_expr): Rename to ...
3279 (finish_pseudo_dtor_expr): ... this.
3280 (finish_compound_literal): New function.
3281 (begin_inline_definitions): Remove.
3282 (finish_sizeof): Remove special template handling.
3283 * spew.c: Do not include parse.h.
3284 * tree.c (get_overloaded_fn): Remove.
3285 * typeck.c (build_class_member_access_expr): Handle
3286 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3287 (lookup_destructor): New function.
3288 (finish_class_member_access_expr): Use it.
3289 (convert_arguments): Simplify.
3290 (build_unary_op): Handle BASELINKs.
3292 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3295 * decl2.c (mark_used): Defer inline functions.
3296 (finish_file): Merge deferred_fns loops. Check all used
3297 inline functions have a definition.
3298 * method.c (make_thunk): Thunks are not inline.
3300 PR c++/5116, c++/764
3301 * call.c (build_new_op): Make sure template class operands are
3304 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3307 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3308 * call.c (resolve_scoped_fn_name): New function. Deal with
3309 more template expansion. Broken out of ...
3310 * parse.y (parse_finish_call_expr): ... here. Call it.
3311 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3312 resolve_scoped_fn_name and build_call_from_tree.
3315 * decl.c (duplicate_decls): Templates may be disambiguated by
3319 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3320 conversion operators on failure.
3322 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3324 Remove traditional C constructs 2/n.
3325 * call.c (tourney, build_field_call, equal_functions, joust,
3326 compare_ics, build_over_call, build_java_interface_fn_ref,
3327 convert_like_real, op_error, build_object_call, resolve_args,
3328 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3329 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3330 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3331 standard_conversion, reference_related_p,
3332 reference_compatible_p, convert_class_to_reference,
3333 direct_reference_binding, reference_binding,
3334 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3335 add_template_conv_candidate, any_viable, any_strictly_viable,
3336 build_this, splice_viable, print_z_candidates,
3337 build_user_type_conversion, build_new_function_call,
3338 conditional_conversion, build_conditional_expr, build_new_op,
3339 build_op_delete_call, enforce_access, call_builtin_trap,
3340 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3341 convert_default_arg, type_passed_as, convert_for_arg_passing,
3342 in_charge_arg_for_name, is_properly_derived_from,
3343 maybe_handle_implicit_object, maybe_handle_ref_bind,
3344 source_type, add_warning, can_convert, can_convert_arg,
3345 perform_implicit_conversion, can_convert_arg_bad,
3346 initialize_reference, add_conv_candidate,
3347 add_template_candidate_real, add_template_candidate): Ansify.
3349 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3352 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3353 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3354 if in a template scope.
3355 * parse.y (unoperator): Return the scope.
3356 (operator_name): Adjust grokoptypename call.
3358 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3360 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3361 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3362 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3364 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3366 * ChangeLog: Fix a typo.
3367 * class.c: Fix comment typos.
3368 * cp-tree.h: Likewise.
3370 2002-12-18 Jason Merrill <jason@redhat.com>
3372 Handle anonymous unions at the tree level.
3373 C++ ABI change: Mangle anonymous unions using the name of their
3374 first named field (by depth-first search). Should not cause
3375 binary compatibility problems, though, as the compiler previously
3376 didn't emit anything for affected unions.
3377 * cp-tree.def (ALIAS_DECL): New tree code.
3378 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3379 first field, not the largest.
3380 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3381 push the decl, and write it out at namespace scope.
3382 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3383 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3384 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3385 of a decl which doesn't have one.
3386 * typeck.c (build_class_member_access_expr): Don't recurse if
3387 we already have the type we want.
3389 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3392 * friend.c (make_friend_class): Allow partial specialization
3393 when declaration is not a template friend.
3395 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3398 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3399 TREE_PROTECTED to created decl nodes.
3401 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3403 * class.c (build_base_field): Do not set DECL_PACKED on the
3406 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3408 * cp-tree.h (struct tree_srcloc): Use location_t.
3409 (SOURCE_LOCUS): New.
3410 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3412 2002-12-17 Jason Merrill <jason@redhat.com>
3414 * decl.c (finish_function): Also complain about no return in
3416 * semantics.c (finish_return_stmt): Also call check_return_expr in
3418 * typeck.c (check_return_expr): In a template, just remember that we
3421 2002-12-16 Jason Merrill <jason@redhat.com>
3423 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3426 * semantics.c (do_pushlevel): Call pushlevel after adding the
3428 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3429 * parse.y (function_body): Go back to using compstmt.
3430 * decl.c (pushdecl): Skip another level to get to the parms level.
3432 * call.c (build_new_method_call): Use is_dummy_object to determine
3433 whether or not to evaluate the object parameter to a static member
3436 2002-12-14 Jason Merrill <jason@redhat.com>
3438 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3439 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3440 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3441 don't bother with an AGGR_INIT_EXPR.
3442 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3443 just generate a new decl normally. Take return slot parm.
3444 * cp-tree.h: Adjust prototype.
3446 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3449 * cvt.c (convert_to_pointer_force): Don't try comparing against
3452 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3454 * cp-tree.h: Have the multiple-include guards around
3457 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3459 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3461 (snarf_method): Same.
3462 (snarf_defarg): Same.
3464 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3467 * pt.c (tsubst_copy): Handle destructor names more correctly.
3469 2002-12-10 Matt Austern <austern@apple.com>
3471 * cp-tree.h: get rid of needs_virtual_reinit bit.
3473 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3475 * NEWS: Document removal of in-class initialization extension for
3476 static data members of non-arithmetic, non-enumeration type.
3477 * decl.c (check_static_variable_definition): Do not allow that
3479 * decl2.c (grokfield): Do not call digest_init when processing
3482 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3484 * error.c (dump_expr): Fix format specifier warning.
3486 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3488 * class.c (finish_struct_1): Correct comment.
3489 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3491 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3494 * error.c (dump_expr): Don't ever try to dump a non-existent
3497 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3499 Implement covariant returns.
3500 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3501 (struct lang_decl_flags): Add this_thunk_p flag.
3502 Rename vcall_offset to virtual_offset.
3503 (struct lang_decl): Rename delta to fixed_offset.
3504 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3505 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3506 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3507 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3508 (make_thunk): Add this_adjusting arg.
3509 (finish_thunk): Declare.
3510 (mangle_thunk): Add this_adjusting arg.
3511 * class.c (get_vcall_index): Use base function for lookup.
3512 (update_vtable_entry_for_fn): Generate covariant thunk.
3513 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3514 (build_vtbl_initializer): Use base function for lookup.
3515 Finish covariant thunk here. Adjust thunk generation.
3516 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3517 Adjust thunk dumping.
3518 * mangle.c (mangle_call_offset): New function.
3519 (mangle_thunk): Adjust for covariant thunks.
3520 * method.c (make_thunk): Adjust. Do not set name here.
3521 (finish_thunk): New function. Set name here.
3522 (use_thunk): Generate covariant thunks too.
3523 (thunk_adjust): New function.
3524 * search.c (covariant_return_p): Remove. Fold into ...
3525 (check_final_overrider): ... here. Simplify.
3526 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3528 2002-12-03 Jason Merrill <jason@redhat.com>
3531 * call.c (build_over_call): Check specifically for TARGET_EXPR
3534 PR c++/8461, c++/8625
3535 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3536 (cp_convert_parm_for_inlining): Remove.
3537 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3539 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3540 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3542 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3543 an ambiguous conversion.
3545 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3548 * decl.c (reshape_init): Handle erroneous initializers.
3550 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3553 * spew.c (remove_last_token): Make sure that last_chunk is set
3557 * error.c (dump_expr): Handle character constants with
3560 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3563 * decl.c (grokdeclarator): Require class-key for all friend class.
3564 Output the correct type and context in the error message.
3566 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3569 * pt.c (unify): Use variably_modified_type_p to test validity of
3570 template argument types.
3573 * cp-tree.h (lang_type_class): Add typeinfo_var.
3574 (CLASSTYPE_TYPEINFO_VAR): New macro.
3575 * rtti.c (get_tinfo_decl): Use it.
3578 * init.c (expand_member_init): Always get the main variant of a
3581 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3585 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3587 * decl2.c (coerce_new_type): Likewise.
3588 * except.c (do_allocate_exception): Likewise.
3590 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3592 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3593 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3594 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3595 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3596 typeck2.c: Include coretypes.h and tm.h.
3597 * Make-lang.in: Update dependencies.
3599 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3602 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3603 (check_initializer): Validate the type of the initialized
3604 variable, even if the initializer is absent.
3605 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3608 * typeck.c (convert_for_assignment): Do not use
3609 decl_constant_value on the operand.
3612 * pt.c (instantiate_decl): Handle template friends defined outside
3613 of the class correctly.
3615 2002-11-29 Joe Buck <jbuck@synopsys.com>
3617 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3620 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3622 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3624 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3626 (layout_empty_base): Likewise.
3627 (build_base_field): Likewise.
3629 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3631 * class.c (build_base_field): Make sure we get the canonical base
3632 when descending through primary bases.
3634 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3636 * decl.c (check_initializer): Don't error on initialisation of
3637 a scalar with a brace-enclosed expression.
3639 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3641 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3642 (template_parms_equal): Remove prototype.
3643 * typeck.c (buuld_indirect_ref): Reformat.
3645 2002-11-25 Jason Merrill <jason@redhat.com>
3647 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3650 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3652 * tree.c (cp_build_qualified_type_real): Correct handling of
3654 * class.c (walk_subobject_offsets): Fix thinko.
3655 (build_base_field): Record offsets of empty bases in primary
3657 (layout_class_type): Record offsets of empty bases in fields.
3659 * search.c (is_subobject_of_p_1): Fix thinko.
3660 (lookup_field_queue_p): Likewise.
3662 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3664 * class.c (layout_class_type): Reuse tail padding when laying out
3667 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3669 * rtti.c (qualifier_flags): Fix thinko.
3671 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3673 Remove traditional C constructs 1/n.
3674 * cp-tree.h (init_method, set_mangled_name_for_decl,
3675 build_opfncall, hack_identifier, make_thunk, use_thunk,
3676 synthesize_method, implicitly_declare_fn,
3677 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3678 maybe_clone_body): Remove use of PARAMS.
3680 * method.c (do_build_assign_ref, do_build_copy_constructor,
3681 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3683 (synthesize_method): Use 'bool' type and constants instead of
3685 (locate_copy): Likewise.
3686 (implicitly_declare_fn): Likewise.
3688 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3689 Remove old-style declaration.
3690 (maybe_clone_body): Use 'bool' type and constants.
3692 2002-11-21 Glen Nakamura <glen@imodulo.com>
3695 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3696 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3697 of the branches of a COND_EXPR.
3699 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3701 * pt.c (for_each_template_parm): Free allocated memory.
3702 * search.c (is_subobject_of_p_1): New function.
3703 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3705 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3707 * g++spec.c (lang_specific_spec_functions): New.
3709 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3711 * ChangeLog: Follow spelling conventions.
3712 * class.c: Likewise.
3713 * decl2.c: Likewise.
3715 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3717 * search.c (dfs_push_decls): Do not try to reorder elements
3718 3..n of method_vec if method_vec has only two elements.
3719 Reverse order of two tests to avoid accessing unallocated
3722 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3724 * class.c (dfs_find_final_overrider): Adjust so that the most
3725 derived object is a binfo, rather than a class type.
3726 (find_final_overrider): Likewise.
3727 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3728 (add_vcall_offset): Likewise.
3730 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3733 * pt.c (instantiate_template): Push class scope for member
3735 (get_mostly_instantiated_function_type): Likewise. Don't call
3736 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3737 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3738 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3740 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3742 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3743 vcall offfsets. Split out ...
3744 (add_vcall_offset): ... new function.
3747 * pt.c (for_each_template_parm): Add htab parameter.
3748 (process_partial_specialization): Adjust call.
3749 (push_template_decl_real): Likewise.
3750 (pair_fn_data): Add visited.
3751 (for_each_template_parm_r): Avoid walking duplicates more than
3753 (uses_template_parms): Adjust call to for_each_template_parm.
3755 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3757 * class.c (add_implicitly_declared_members): Put implicitly
3758 declared functions at the end of TYPE_METHODs when -fabi-version
3761 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3763 * decl2.c (finish_file): Correct spelling.
3765 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3767 * call.c (build_special_member_call): Do not try to lookup VTTs by
3769 * class.c (vtbl_init_data): Add generate_vcall_entries.
3770 (get_vtable_decl): Do not look up virtual tables by name.
3771 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3772 (set_primary_base): Do not set CLASSTYPE_RTTI.
3773 (determine_primary_base): Likewise.
3774 (get_matching_virtual): Remove.
3775 (get_vcall_index): New function.
3776 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3777 when they are not required. Assign vcall indices at this point.
3778 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3779 Do update dynamic_classes.
3780 (build_vtt): Do not add VTTs to the symbol table.
3781 (build_ctor_vtbl_group): Likewise.
3782 (build_vtbl_initializer): Simplify handling of vcall indices.
3783 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3784 for the most derived class.
3785 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3787 * cp-tree.h (dynamic_classes): New macro.
3788 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3789 (CLASSTYPE_RTTI): Remove.
3790 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3791 (CLASSTYPE_VCALL_INDICES): New macro.
3792 (CLASSTYPE_VTABLES): Likewise.
3793 (BV_USE_VCALL_INDEX_P): Remove.
3794 (build_vtable_path): Remove.
3795 * decl2.c (finish_vtable_vardecl): Remove.
3796 (key_method): Remove #if 0'd code.
3797 (finish_vtable_vardecl): Rename to ...
3798 (maybe_emit_vtables): ... this.
3799 (finish_file): Use it.
3800 * search.c (look_for_overrides_here): Update comment.
3802 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3805 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3807 2002-10-30 Jason Merrill <jason@redhat.com>
3810 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3811 * call.c (convert_for_arg_passing): Set it.
3812 * except.c (stabilize_throw_expr): Recurse for such an arg.
3814 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3816 * cp-tree.h (lang_decl_flags): Remove init_priority.
3817 (lang_decl): Add delta.
3818 (GLOBAL_INIT_PRIORITY): Remove.
3819 (THUNK_DELTA): Revise definition.
3820 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3821 * dump.c (cp_dump_tree): Don't dump it.
3823 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3826 * typeck2.c (process_init_constructor): Call complete_array_type.
3829 * decl.c (make_typename_type): Issue errors about invalid results.
3831 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3833 Core issue 287, PR c++/7639
3834 * cp-tree.h (lang_type_class): Add decl_list field.
3835 (CLASSTYPE_DECL_LIST): New macro.
3836 (maybe_add_class_template_decl_list): Add declaration.
3837 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3838 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3839 (maybe_add_class_template_decl_list): New function.
3840 (add_implicitly_declared_members): Use it.
3841 * decl.c (maybe_process_template_type_declaration): Likewise.
3842 (pushtag): Likewise.
3843 * friend.c (add_friend): Likewise.
3844 (make_friend_class): Likewise.
3845 * semantics.c (finish_member_declaration): Likewise.
3846 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3847 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3848 to process members and friends in the order of declaration.
3850 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3853 * decl.c (finish_destructor_body): Create the label to jump to
3854 when returning from a destructor here.
3855 (finish_function_body): Rather than here.
3857 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3860 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3861 SCOPE_REF is not null before dereferencing it.
3863 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3865 * call.c (build_over_call): Use DECL_CONTEXT, not
3866 DECL_VIRTUAL_CONTEXT.
3867 * class.c (modify_vtable_entry): Don't mess with
3868 DECL_VIRTUAL_CONTEXT.
3869 (set_vindex): Remove.
3870 (set_primary_base): Remove vfuns_p parameter.
3871 (determine_primary_base): Likewise.
3872 (modify_all_vtables): Likewise.
3873 (layout_class_type): Likewise. Adjust calls to other functions
3875 (finish_struct_1): Adjust calls to modified functions. Set
3877 * cp-tree.h (lang_type_class): Remove vsize.
3878 (CLASSTYPE_VSIZE): Remove.
3879 (lang_decl): Remove thunks.
3880 (DECL_THUNKS): Adjust.
3881 (DECL_VIRTUAL_CONTEXT): Remove.
3882 (duplicate_decls): Don't copy it.
3883 * pt.c (build_template_decl): Don't set it.
3884 (tsubst_decl): Likewise.
3885 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3887 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3888 (build_vtable_entry): Remove.
3889 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3890 (lang_decl): Add thunks.
3891 (DECL_THUNKS): New macro.
3892 * decl.c (duplicate_decls): Copy it.
3893 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3894 * semantics.c (emit_associated_thunks): Simplify.
3896 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3899 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3900 lang_type structure exists before accessing field.
3901 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3902 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3903 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3904 * class.c (check_field_decls): Use new macros.
3905 * typeck2.c (process_init_constructor): Remove redundant check for
3906 existence of lang_type structure.
3908 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3910 * class.c (end_of_base): New method.
3911 (end_of_class): Use it. Check indirect virtual bases.
3913 * class.c (check_field_decls): Fix typo.
3915 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3918 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3922 * spew.c (next_token): Do not return an endless stream of
3923 END_OF_SAVED_INPUT tokens.
3924 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3925 the cached token stream.
3926 (snarf_defarg): Likewise.
3928 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3930 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3931 variably_modified_type_p.
3932 * cp-tree.h: Remove prototype of variably_modified_type_p.
3933 * tree.c (variably_modified_type_p): Remove; now implemented
3934 in language-independent code.
3936 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3939 * spew.c (snarf_parenthesized_expression): New function.
3940 (snarf_block): Use it.
3942 2002-10-22 Richard Henderson <rth@redhat.com>
3944 * method.c (use_thunk): Always compute vcall_value; assert that
3945 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3946 for vcall thunks as well.
3948 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3950 * class.c (empty_base_at_nonzero_offset_p): New function.
3951 (layout_nonempty_base_or_field): Do not check for conflicts when
3952 laying out a virtual base using the GCC 3.2 ABI.
3953 (build_base_field): Correct checking for presence of empty classes
3954 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3956 * class.c (include_empty_classes): Use normalize_rli.
3957 (layout_class_type): Likewise.
3959 * decl.c (reshape_init): Tweak handling of character arrays.
3962 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3963 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3964 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3965 (check_field_decls): Likewise.
3966 (layout_class_type): Likewise.
3967 (finish_struct_1): Initialize it.
3968 (walk_subobject_offsets): Use it to prune searches.
3970 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3972 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3973 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3974 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3976 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3978 * decl.c (start_decl): Point users of the old initialized-
3979 typedef extension at __typeof__.
3981 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3983 * Make-lang.in (method.o): Depend on TARGET_H.
3984 * method.c (target.h): Include it.
3985 (use_thunk): Use target hooks. Use vcall thunks, if available.
3987 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3989 * class.c (base_derived_from): Make sure return value is a bool.
3991 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3993 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3995 (dfs_base_derived_from): New function.
3996 (base_derived_from): Likewise.
3997 (dfs_find_final_overrider): Use base_derived_from.
3998 (find_final_overrider): Adjust.
4000 2002-10-18 Jason Merrill <jason@redhat.com>
4003 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4004 with condition decls in a template.
4006 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4008 * class.c (add_method): Compare template parms too.
4010 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4013 * class.c (handle_using_decl): Allow the declaration used to be
4014 from an ambiguous base.
4016 * pt.c (convert_template_argument): Revert this change:
4017 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4018 * pt.c (convert_template_argument): Do not fold non-type
4019 template rguments when inside a template.
4021 * init.c (expand_default_init): Handle brace-enclosed initializers
4024 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4026 * mangle.c (write_expression): Correct handling of enumeration
4028 (write_template_arg): Likewise.
4029 * pt.c (convert_template_argument): Do not fold non-type template
4030 arguments when inside a template.
4033 * cvt.c (convert_to_reference): Allow references as the incoming
4036 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4039 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4040 build_qualified_type.
4042 2002-10-15 Richard Henderson <rth@redhat.com>
4044 * error.c (dump_expr): Use real_to_decimal directly, and with
4047 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4049 * decl.c (reshape_init): Fix typo.
4051 * cp-tree.h (operator_name_info_t): Add arity.
4052 * lex.c (init_operators): Initialize it.
4053 * mangle.c (write_conversion_operator_name): New function.
4054 (write_unqualified_name): Use it.
4055 (write_template_args): Accept template arguments as a TREE_LIST.
4056 (write_expression): Adjust handling of qualified names to match
4059 2002-10-15 Jason Merrill <jason@redhat.com>
4061 * call.c (call_builtin_trap): New fn.
4062 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4063 (build_call): Don't set current_function_returns_abnormally outside
4066 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4068 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4069 clear CLASSTYPE_EMPTY_P.
4070 (build_base_field): Likewise.
4071 (build_base_fields): Likewise.
4072 (check_bases_and_members): Likewise.
4073 (create_vtbl_ptr): Likewise.
4074 (layout_class_type): Likewise. Ensure that empty classes have
4075 size zero when used as base classes in the 3.2 ABI.
4076 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4077 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4079 (is_empty_class): Correct definition when using post-3.2 ABI.
4080 * cp-tree.h (lang_type_class): Add empty_p.
4081 (CLASSTYPE_EMPTY_P): New macro.
4083 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4085 * init.c (build_delete): Do not apply save_expr for arrays.
4086 (build_vec_delete): Likewise.
4088 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4090 * decl.c (layout_var_decl): Call layout_decl even for variables
4091 whose type is an array with unspecified bounds.
4094 * lex.c (do_identifier): Add another option for the parsing
4096 * parse.y (do_id): Use it.
4098 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4100 PRs C++/6803, C++/7721 and C++/7803
4101 * decl.c (grokdeclarator): Gracefully handle template-name as
4104 2002-10-11 Jason Molenda <jmolenda@apple.com>
4106 * init.c (build_field_list): Provide uses_unions_p with a default
4109 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4112 * cp-tree.h (variably_modified_type_p): New function.
4113 (grokdeclarator) Tighten check for variably modified types as
4115 * pt.c (convert_template_argument): Do not allow variably modified
4116 types as template arguments.
4117 * tree.c (variably_modified_type_p): New function.
4119 * NEWS: Document removal of "new X = ..." extension.
4120 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4121 brace-enclosed initializers.
4122 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4123 (initialize_local_var): Remove declaration.
4124 (expand_static_init): Likewise.
4125 * decl.c (next_initializable_field): New function.
4126 (reshape_init): Likewise.
4127 (check_initializer): Use them. Build dynamic initializer for
4128 aggregates here too.
4129 (initialize_local_var): Simplify, and incorporate cleanup
4130 insertion code as well.
4131 (destroy_local_var): Remove.
4132 (cp_finish_decl): Tidy.
4133 (expand_static_init): Fold checks for whether or not a variable
4134 needs initialization into this function. Simplify.
4135 * decl2.c (do_static_initialization): Simplify.
4136 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4137 be done for us automatically.
4138 (expand_default_init): Handle brace-enclosed initializers
4140 (expand_aggr_init_1): Remove RTL-generation code.
4141 (build_vec_init): Remove "new X = ..." support.
4142 * parse.y (new_initializer): Likewise.
4143 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4144 brace-enclosed initializer.
4145 (create_pseudo_type_info): Likewise.
4146 * typeck2.c (store_init_value): Don't try to handle digest_init
4147 being called more than once.
4148 (digest_init): Tidy handling of brace-enclosed initializers.
4150 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4152 * decl.c (typename_hash): Use htab_hash_pointer.
4154 2002-10-10 Jim Wilson <wilson@redhat.com>
4156 * decl.c (duplicate_decls): Don't call decl_attributes.
4158 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4161 * decl.c (start_decl): Unconditionally issue error for
4162 'typedef foo = bar'.
4163 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4164 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4166 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4168 * decl2.c (prune_vtable_vardecl): Delete unused function.
4170 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4173 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4174 procesing template functions.
4175 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4176 type. Call layout_decl.
4177 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4179 2002-10-07 Richard Henderson <rth@redhat.com>
4181 * decl2.c, pt.c: Revert c++/7754 fix.
4183 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4186 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4188 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4191 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4194 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4195 procesing template functions.
4196 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4197 type. Call layout_decl.
4198 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4200 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4203 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4204 template parameters.
4205 (globals): Add entity and need_abi_warning.
4206 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4207 CLASSTYPE_TEMPLATE_INFO.
4208 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4210 (write_prefix): Handle typename types correctly.
4211 (write_template_prefix): Handle template template parameters
4213 (start_mangling): Add entity parameter.
4214 (finish_mangling): Warn about names whose mangling will change.
4215 (mangle_decl_string): Adjust.
4216 (mangle_type_string): Likewise.
4217 (mangle_special_for_type): Likewise.
4218 (mangle_ctor_vtbl_for_type): Likewise.
4219 (mangle_thunk): Likewise.
4220 (mangle_guard_variable): Likewise.
4221 (mangle_ref_init_variable): Likewise.
4223 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4226 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4227 * cp-tree.h (emit_base_init): Rename to ....
4228 (emit_mem_initializers): ... this.
4229 (expand_member_init): Change prototype.
4230 * init.c (perform_member_init): Compute explicit, rather than
4231 requiring it as a parameter.
4232 (sort_member_init): Rename to ...
4233 (sort_mem_initializers): ... this. Process bases and data members
4235 (sort_base_init): Remove.
4236 (emit_base_init): Rename to ...
4237 (emit_mem_initializers): ... this.
4238 (expand_aggr_vbase_init_1): Remove.
4239 (construct_virtual_bases): Rename to ...
4240 (construct_virtual_base): ... this.
4241 (expand_member_init): Rework handling of base initializers.
4242 * method.c (do_build_copy_constructor): Use
4243 finish_mem_initializers.
4244 * parse.y (member_init): Adjust calls to expand_member_init.
4245 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4246 (tsubst_initializer_list): Use expand_member_init.
4247 * semantics.c (finish_mem_intiailizers): Simplify.
4249 2002-10-02 Matt Austern <austern@apple.com>
4250 * decl.c (walk_vtables_r): Fixed typo that caused result to
4251 never get a nonzero value.
4253 2002-10-02 Roger Sayle <roger@eyesopen.com>
4255 PR optimization/6627
4256 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4257 from here, and move it to tree.h.
4258 * decl.c (cxx_init_decl_processing): If storing the vbit
4259 in function pointers, ensure that force_align_functions_log
4262 2002-10-02 Matt Austern <austern@apple.com>
4264 * class.c (check_field_decls): Changed warning about const member
4265 variables so that it doesn't get issued for a class aggregate.
4267 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4269 * decl.c (cp_finish_decl): Make sure array types are laid out,
4270 even if the array bounds are unknown.
4272 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4274 * class.c (build_vtbl_initializer): Change build_c_cast
4277 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4279 * decl.c (cp_finish_decl): Make sure array types are laid out,
4280 even if the array bounds are unknown.
4282 * decl.c (cp_finish_decl): Correct check for dynamic
4283 initialization of thread-local storage.
4285 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4287 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4290 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4292 * class.c (build_vtbl_initializer): Add cast.
4293 (add_vcall_offset_vtbl_entries_1):
4294 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4296 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4298 * class.c (walk_subobject_offsets): Correct the calculation of
4299 offsets for virtual bases. Correct the counting of array
4301 (layout_nonempty_base_or_field): Simplify. Correct the
4302 calculation of offsets to be propagated through the binfo
4304 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4305 Add the FIELD_DECL to TYPE_FIELDS.
4306 (build_base_fields): Adjust accordingly.
4307 (layout_virtual_bases): Use build_base_field.
4308 (end_of_class): Return a tree, not an integer.
4309 (warn_about_ambiguous_direct_bases): Rename to ...
4310 (warn_about_ambiguous_bases): ... this.
4311 (include_empty_classes): New function.
4312 (layout_class_type): Create an alternative version of the type to
4313 be used when as a base class type. Do not call
4314 finish_record_layout until we are done laying out the class.
4315 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4317 (CLASSTYPE_SIZE): Reimplement.
4318 (CLASSTYPE_SIZE_UNIT): Likewise.
4319 (CLASSTYPE_ALIGN): Likweise.
4320 (CLASSTYPE_USER_ALIGN): Likewise.
4321 (CLASSTYPE_AS_BASE): New macro.
4322 (DECL_INITIALIZED_P): Likewise.
4323 (extract_init): Remove prototype.
4324 (build_forced_zero_init): Rename to ...
4325 (build_zero_init): ... this.
4326 (force_store_init_value): Remove.
4327 * decl.c (obscure_complex_init): Remove.
4328 (duplicate_decls): Copy DECL_INITIALIZED_P.
4329 (check_initializer): Do not leave junk in DECL_INITIAL.
4330 (cp_finish_decl): Handle zero-initialization of entities with
4331 static storage duration.
4332 * expr.c (extract_init): Remove.
4333 * init.c (build_forced_zero_init): Remove.
4334 (build_zero_init): New function.
4335 (build_default_init): Use it.
4336 (build_field_list): Skip FIELD_DECLs for base subobjects.
4337 (push_base_cleanups): Likewise.
4338 * method.c (do_build_assign_ref): Likewise.
4339 (synthesize_exception_spec): Likewise.
4340 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4341 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4342 static data member whose initialization took place in its class.
4343 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4345 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4346 (dfs_unuse_fields): Likewise.
4347 * tree.c (pod_type_p): Handle error_mark_node.
4348 (zero_init_p): Likewise.
4349 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4351 * typeck2.c (store_init_value): Remove #if 0'd code.
4352 (force_store_init_value): Remove.
4353 (process_init_constructor): Use build_zero_init.
4355 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4358 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4360 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4362 * cp-tree.h: Fix comment typos.
4366 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4368 * cp/class.c (contains_empty_class_p): New method.
4369 (walk_subobject_offsets): Correct computation of field offset.
4370 (layout_empty_base): Correct placement of emtpy base classes.
4371 (layout_class_type): Warn about ABI changes.
4373 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4375 * cp/class.c (layout_virtual_bases): Do not round the size of the
4376 type to a multiple of the alignment before laying out virtual bases.
4377 (layout_class_type): Correct handling of bit-fields that are wider
4378 than their type inside unions. Round the size of the type to a
4379 even number of bytes when computing the size without virtual
4381 * cp/cp-tree.h (abi_version_at_least): New macro.
4383 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4385 * ChangeLog: Follow spelling conventions.
4386 * ChangeLog.2: Likewise.
4388 * class.c: Likewise.
4389 * cp-tree.h: Likewise.
4392 * decl2.c: Likewise.
4393 * except.c: Likewise.
4394 * friend.c: Likewise.
4395 * g++spec.c: Likewise.
4398 * mangle.c: Likewise.
4399 * method.c: Likewise.
4400 * operators.def: Likewise.
4401 * optimize.c: Likewise.
4404 * search.c: Likewise.
4405 * semantics.c: Likewise.
4408 * typeck.c: Likewise.
4410 2002-09-18 Devang Patel <dpatel@apple.com>
4412 * cp/cp-tree.h: New prototype for walk_vtabls().
4413 * cp/decl.c (walk_vtables_r): New function.
4414 (struct cp_binding_level): Add new members, namespaces,
4415 names_size and vtables.
4416 (add_decl_to_level): Add decl in namespaces or vtables
4417 chain, if conditions match.
4418 (walk_vtables): New function.
4419 (walk_namespaces_r): Travers separate namespace chain
4420 for namespace decls.
4421 (wrapup_globals_for_namespace): Use names_size instead
4423 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4424 walk_globals() to walk vtable decls.
4426 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4428 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4429 ICE with invalid pointers & references.
4431 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4433 * Make-lang.in: Remove all references to the demangler.
4434 * cxxfilt.c: Moved to binutils.
4436 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4439 * pt.c (tsubst_decl): Remove assert.
4441 Remove DR 295 implementation.
4442 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4443 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4444 about ignoring volatile qualifiers.
4446 * search.c (lookup_member): Correct documentation.
4448 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4450 * cp-tree.h (union lang_tree_node): Add chain_next option.
4452 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4454 * parse.y (parse_finish_call_expr): Check lookup_member result.
4457 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4459 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4461 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4464 * call.c (build_over_call): Convert this pointer for fns found by
4467 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4469 * ChangeLog: Follow spelling conventions.
4470 * ChangeLog.1: Likewise.
4472 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4475 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4477 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4479 * error.c: Fix comment formatting.
4480 * except.c: Likewise.
4482 * friend.c: Likewise.
4483 * g++spec.c: Likewise.
4486 * mangle.c: Likewise.
4487 * method.c: Likewise.
4488 * optimize.c: Likewise.
4491 * search.c: Likewise.
4492 * semantics.c: Likewise.
4495 * typeck.c: Likewise.
4496 * typeck2.c: Likewise.
4498 2002-09-13 Matt Austern <austern@apple.com>
4501 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4502 * cp/call.c: Change call-by-const-reference mechanism to use
4503 non_cast_lvalue_p when deciding whether the create a temporary.
4504 We need a temporary when passing, e.g. (long) x by const ref.
4506 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4508 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4510 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4512 * decl.c: Fix comment formatting.
4513 * decl2.c: Likewise.
4515 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4517 * call.c: Fix comment formatting.
4518 * class.c: Likewise.
4519 * cp-lang.c: Likewise.
4520 * cp-tree.h: Likewise.
4523 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4525 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4526 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4527 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4528 minor adjustments (use version_string, eliminate yet another
4529 duplicate of xmalloc)
4531 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4533 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4535 2002-09-05 Jason Merrill <jason@redhat.com>
4537 * typeck2.c (add_exception_specifier): Only pedwarn for an
4539 (require_complete_eh_spec_types): New fn.
4540 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4541 * typeck.c (complete_type_or_diagnostic): Likewise.
4542 * call.c (build_call): Call require_complete_eh_spec_types.
4543 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4544 on an incomplete type.
4546 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4548 * decl.c (start_cleanup_fn): Clear interface_only before
4549 start_function, restore it afterwards.
4551 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4553 * cp-tree.h (finish_builtin_type): Remove.
4554 * decl2.c (finish_builtin_type): Move to common code.
4555 * decl.c (build_ptrmemfunc_type): Adjust.
4556 * rtti.c (create_pseudo_type_info): Adjust.
4557 (create_tinfo_types): Adjust.
4559 2002-08-31 Jason Merrill <jason@redhat.com>
4561 * cp-lang.c (cp_expr_size): Allow initialization from a
4564 2002-08-30 Richard Henderson <rth@redhat.com>
4567 * tree.c: Include target.h.
4568 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4570 * Makefile.in (tree.o): Update.
4572 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4574 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4575 result in incorrect object layouts.
4576 (layout_class_type): Likewise.
4578 2002-08-24 Matt Austern <austern@apple.com>
4580 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4582 (real_lvalue_p): Update caller.
4584 (non_cast_lvalue_or_else): New.
4585 * tree.h: Declare it.
4586 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4588 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4590 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4591 and COND_EXPR specially; fix error message output.
4593 2002-08-22 Jason Merrill <jason@redhat.com>
4595 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4596 * semantics.c (nullify_returns_r): Likewise.
4598 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4601 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4602 name lookup finds nothing.
4604 2002-08-15 Jason Merrill <jason@redhat.com>
4606 * semantics.c (finish_then_clause): Remove redundant assignment.
4607 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4608 extra binding level outside the if/switch statement.
4609 (finish_while_cond, finish_for_cond): Rewrite complex condition
4612 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4614 * parse.y (sizeof, alignof, typeof): New non-terminals to
4615 increment skip_evaluation. Replace terminals with them and
4616 decrement skip_evaluation at the end of rules using them.
4617 * decl2.c (mark_used): Don't assemble_external if
4618 skipping evaluation.
4620 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4623 * parse.y (parse_finish_call_expr): Handle incomplete
4624 type used to name a scope.
4626 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4629 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4630 regression caused by my 2002-08-08 patch.
4632 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4634 * decl.c (pushdecl_class_level): Honor requests to bind names to
4637 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4639 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4640 * parse.y (parse_finish_call_expr): Likewise.
4641 * repo.c (old_args, old_dir, old_main): Const-ify.
4643 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4645 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4646 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4647 * optimize.c (maybe_clone_body): Likewise.
4648 * pt.c (tsubst_enum): Likewise.
4649 (lookup_template_class): Likewise.
4650 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4652 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4654 * lang-specs.h: Remove -ansi.
4656 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4658 * tree.c (maybe_dummy_object): Replace // with /* */
4660 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4662 * call.c (standard_conversion): Use build_ptrmem_type.
4663 * cp-tree.h (build_ptrmem_type): New function.
4664 (adjust_result_of_qualified_name_lookup): Likewise.
4665 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4666 static data members.
4667 (build_ptrmem_type): New function.
4668 (grokdeclarator): Do not use build_offset_type when encountering a
4670 * parse.y (parse_finish_call_expr): Use
4671 adjust_result_of_qualified_name_lookup.
4672 * search.c (adjust_result_of_qualified_name_lookup): New function.
4673 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4674 accessing OFFSET_TYPEs directly.
4676 2002-08-08 Mike Stump <mrs@apple.com>
4678 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4679 (type_decays_to): Likewise.
4680 * class.c (find_final_overrider): Likewise.
4681 (maybe_note_name_used_in_class): Likewise.
4682 * decl.c (current_tmpl_spec_kind): Likewise.
4683 (add_binding): Likewise.
4684 (push_class_binding): Likewise.
4685 (duplicate_decls): Likewise.
4686 (layout_var_decl): Likewise.
4687 (grokfndecl): Likewise.
4688 (grokdeclarator): Likewise.
4689 (check_default_argument): Likewise.
4690 * decl2.c (handle_class_head): Likewise.
4691 * error.c (dump_template_decl): Likewise.
4692 * init.c (build_offset_ref): Likewise.
4693 * pt.c (check_specialization_scope): Likewise.
4694 (determine_specialization): Likewise.
4695 (check_explicit_specialization): Likewise.
4696 (maybe_check_template_type): Likewise.
4697 (process_partial_specialization): Likewise.
4698 (check_default_tmpl_args): Likewise.
4699 (push_template_decl_real): Likewise.
4700 (convert_template_argument): Likewise.
4701 (try_class_unification): Likewise.
4702 (get_bindings_real): Likewise.
4703 (do_decl_instantiation): Likewise.
4704 * semantics.c (begin_function_definition): Likewise.
4705 (finish_member_declaration): Likewise.
4706 (check_multiple_declarators): Likewise.
4707 * typeck.c (comp_array_types): Likewise.
4708 (comptypes): Likewise.
4709 (expr_sizeof): Likewise.
4710 (build_binary_op): Likewise.
4711 (dubious_conversion_warnings): Likewise.
4712 (check_return_expr): Likewise.
4714 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4716 * typeck.c (build_class_member_access_expr): Do not return
4717 error_mark_node when no error has occurred.
4719 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4721 * typeck.c (build_component_addr): Remove.
4722 (build_unary_op): Just check it's not a bitfield, and then build
4725 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4727 * class.c (convert_to_base): Correct check for error_mark_node.
4728 (create_vtable_ptr): Remove unused VFUNS_P parm.
4730 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4732 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4734 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4736 Rework build_component_ref.
4737 * call.c (build_vfield_ref): Do not go through build_component_ref.
4738 (build_field_call): Use build_class_member_access_expr.
4739 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4740 (build_object_call): Likewise.
4741 * class.c (convert_to_base): New function.
4742 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4743 (instantiate_type): Handle BASELINKs.
4744 * cp-tree.def (BASELINK): New tree code.
4745 * cp-tree.h (BASELINK_P): Reimplement.
4746 (SET_BASELINK_P): Remove.
4747 (BASELINK_BINFO): Reimplement.
4748 (BASELINK_FUNCTIONS): Likewise.
4749 (BASELINK_ACCESS_BINFO): Likewise.
4750 (BASELINK_OPTYPE): Likewise.
4751 (convert_to_base): New function.
4753 (build_object_ref): Remove.
4754 (build_component_ref_1): Likewise.
4755 (build_component_ref): Likewise.
4756 (build_x_component_ref): Likewise.
4757 (build_class_member_access_expr): New function.
4758 (finish_class_member_access_expr): Likewise.
4759 (build_ptrmemfunc_access_expr): Likewise.
4760 * decl.c (grokdeclarator): Handle BASELINKs.
4761 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4762 finish_class_member_access_expr.
4763 (arg_assoc): Handle BASELINKs.
4764 (do_class_using_decl): Likewise.
4765 * error.c (dump_decl): Likewise.
4766 (dump_expr): Use build_ptrmemfunc_access_expr.
4767 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4769 (build_throw): Use BASELINK_FUNCTIONS.
4770 * init.c (perform_member_init): Use
4771 build_class_member_access_expr.
4772 (build_offset_ref): Handle BASELINKs. Use
4773 build_class_member_access_expr.
4774 * method.c (hack_identifier): Likewise.
4775 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4776 (primary): Remove uses of build_object_ref.
4777 * pt.c (lookup_template_function): Handle BASELINKs.
4778 (resolve_overloaded_unification): Likewise.
4779 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4780 (lookup_field): Use BASELINK, not TREE_LIST.
4781 (lookup_fnfiels): Likewise.
4782 (setup_class_bindings): Likewise.
4783 * semantics.c (finish_object_call_expr): Do not use
4784 build_method_call when we already know what function is being
4786 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4787 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4789 (name_p): New function.
4790 * typeck.c (build_object_ref): Remove.
4791 (build_component_ref_1): Likewise.
4792 (build_x_component_ref): Likewise.
4793 (build_class_member_access_expr): New function.
4794 (finish_class_member_access_expr): Likewise.
4795 (build_ptrmemfunc_access_expr): Likewise.
4796 (get_member_function_from_ptrfunc): Use
4797 build_ptrmemfunc_access_expr.
4798 (build_binary_op): Likewise.
4799 (build_unary_op): Likewise.
4800 (build_ptrmemfunc): Likewise.
4801 (pfn_from_ptrmemfunc): Likewise.
4802 * typeck2.c (build_m_component_ref): Adjust comment.
4804 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4806 * Make-lang.in (CXX_C_OBJS): Update.
4807 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4808 * cp-tree.h (cxx_decode_option): Remove.
4809 * decl2.c (compare_options, lang_f_options, unsupported_options,
4810 cxx_decode_option): Remove.
4812 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4814 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4816 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4818 * class.c: Don't include obstack.h.
4820 * decl2.c: Delete bogus comment.
4821 * error.c: Don't include obstack.h.
4822 * except.c: Likewise.
4823 (dump_type): Correct comment.
4824 * method.c: Don't include obstack.h.
4827 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4830 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4831 expressions to pointer-to-data-member of pointer-to-member-functions.
4833 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4835 * cvt.c (ocp_convert): Delete obsolete code.
4836 * parse.y (permanent_obstack): Delete declaration.
4837 * pt.c (permanent_obstack): Delete declaration.
4838 * repo.c (permanent_obstack): Delete declaration.
4839 (open_repo_file): Use xmalloc instead of permanent_obstack.
4840 (init_repo): Use xstrdup instead of permanent_obstack.
4842 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4844 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4845 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4847 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4850 C++ ABI change - vfunc ordering.
4851 * class.c (add_virtual_function): Remove.
4852 (dfs_modify_all_vtables): Take list of all declared
4853 virtuals. Assign all that are not in primary base.
4854 (check_for_override): Adjust comments.
4855 (create_vtable_ptr): Take single list of virtuals. Build chain
4856 of declared virtuals here.
4857 (layout_class_type): Take single list of virtuals. Adjust.
4858 (finish_struct_1): Keep virtuals on single list. Adjust.
4860 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4862 * init.c (build_member_call): Use build_new_method_call, not
4865 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4867 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4869 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4871 * call.c (build_method_call): Issue a more helpful error message
4872 about ambiguous method names.
4874 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4876 * tree.c (build_shared_int_cst): Make cache file scope, and
4879 2002-08-02 Jason Merrill <jason@redhat.com>
4881 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4882 (cp_expr_size): New fn.
4883 * call.c (build_over_call): Lose empty class hackery.
4884 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4885 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4887 * semantics.c (expand_body): Do tree optimization in the function
4890 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4892 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4893 * decl.c: Move all warning and flag variables to c-common.c.
4894 * decl2.c: Move all warning and flag variables to c-common.c.
4895 * lex.c (flag_digraphs): Remove.
4896 (warn_traditional): Now in c-common.c.
4898 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4900 * call.c (build_field_call): Do not look up the field by name.
4901 (build_method_call): Simplify.
4902 (struct z_candidate): Add access_path and conversion_path. Remove
4904 (convert_class_to_reference): Adjust use of
4905 add_function_candidate.
4906 (add_candidate): Add conversion_path argument.
4907 (add_function_candidate): Use it.
4908 (add_conv_dndidate): Likewise.
4909 (build_builtin_candidate): Likewise.
4910 (add_template_candidate_real): Add conversion_path argument.
4911 (add_template_conv_candidate): Likewise.
4912 (add_template_candidate): Likewise.
4913 (build_user_type_conversion_1): Use it.
4914 (build_new_function_call): Remove name lookup code. Adjust use of
4915 add_template_candidate and add_function_candidate.
4916 (build_new_op): Likewise.
4917 (convert_like_real): Use build_special_member_call.
4918 (build_over_call): Use cand->conversion_path.
4919 (build_special_member_call): New method.
4920 (build_new_method_call): Remove name lookup code.
4921 * cp-tree.def (OFFSET_REF): Update documentation.
4922 (TEMPLATE_ID_EXPR): Likewise.
4923 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4924 (BASELINK_OPTYPE): Likewise.
4925 (build_new_method_call): Adjust prototype.
4926 (build_special_member_call): New method.
4927 (build_baselink): New method.
4928 (build_offset_ref_call_from_tree): Likewise.
4929 (build_call_from_tree): Likewise.
4930 (finish_qualified_call_expr): Remove.
4931 (finish_call_expr): Adjust prototype.
4932 (build_x_function_call): Remove.
4933 * cvt.c (ocp_convert): Use build_special_member_call.
4934 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4935 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4937 (build_offset_ref_call_from_tree): New function.
4938 (build_call_from_tree): Likewise.
4939 * init.c (expand_cleanup): Use build_special_member_call.
4940 (expand_default_init): Likewise.
4941 (build_member_call): Use finish_call_expr.
4942 (build_new_1): Use build_special_member_call.
4943 (push_base_cleanups): Likewise.
4944 * method.c (do_build_assign_ref): Likewise.
4945 * parse.y (template_id): Do not pass a COMPONENT_REF to
4946 lookup_template_function.
4947 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4948 (parse_finish_call_expr): New function.
4949 * pt.c (lookup_template_function): Add assertions.
4950 * search.c (lookup_base): Allow T to be a binfo.
4951 (build_baselink): New function.
4952 (lookup_member): Use it.
4953 * semantics.c (finish_call_expr): Do not do name lookup.
4954 (finish_object_call_expr): Remove #if 0'd code.
4955 (finish_qualified_call_expr): Remove.
4956 * typeck.c (build_x_function_call): Remove.
4957 (build_static_case): Use build_special_member_call.
4958 * typeck2.c (build_functional_cast): Likewise.
4960 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4962 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4964 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4966 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4968 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4970 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4973 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4975 * cp-tree.h: Comment typo fix.
4977 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4979 * spew.c (space_for_token): Allocate zeroed memory for a new token
4982 2002-07-27 Roger Sayle <roger@eyesopen.com>
4984 * decl.c (builtin_function_1): No need to explicitly mark
4985 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4987 2002-07-27 Roger Sayle <roger@eyesopen.com>
4989 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4991 2002-07-26 Jason Merrill <jason@redhat.com>
4993 * call.c (build_over_call): Likewise.
4994 (cp_convert_parm_for_inlining): New fn.
4995 (convert_for_arg_passing): New fn.
4996 (convert_default_arg, build_over_call): Use it.
4997 (type_passed_as): New fn.
4998 * pt.c (tsubst_decl): Use it.
4999 * decl2.c (cp_build_parm_decl): New fn.
5000 (build_artificial_parm): Use it.
5001 (start_static_storage_duration_function): Likewise.
5002 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5003 (grokparms): Don't mess with DECL_ARG_TYPE.
5004 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5005 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5007 * cp-tree.h: Declare new fns.
5009 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5011 * cp-tree.h (flag_operator_names): Remove.
5012 * decl2.c (flag_operator_names): Remove.
5013 (lang_f_options): Remove operator-names.
5014 * lex.c (D_OPNAME): Remove.
5015 (reswords): Remove operator names.
5016 (rid_to_yy): Remove operator names.
5017 (init_reswords): No need to handle D_OPNAME.
5018 * spew.c (read_process_identifier): There are no operator
5021 2002-07-26 Jason Merrill <jason@redhat.com>
5023 * dump.c (cp_dump_tree): Call c_dump_tree.
5024 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5026 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5028 * error.c (print_whitespace): Remove.
5029 * g++spec.c (LIBUNWIND): Move.
5030 * mangle.c (mangled_position, write_signed_number): Remove.
5032 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5034 * decl2.c (cxx_decode_option): Similarly.
5036 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5038 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5039 (cxx_sizeof_or_alignof_type): Take a third argument.
5040 (cxx_sizeof): Adjust definition.
5041 (cxx_alignof): Likewise.
5042 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5043 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5045 (c_sizeof_nowarn): Remove definition.
5046 (build_unary_op): Use cxx_sizeof_nowarn.
5048 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5050 * tree.c (cp_build_qualified_type_real): When copying
5051 pointer-to-method types, unshare the record that holds
5052 the cached pointer-to-member-function type.
5054 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5056 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5058 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5061 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5062 (c_sizeof): Remove definition.
5063 (expr_sizeof): Use cxx_sizeof.
5064 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5065 * decl.c (finish_destructor_body): Use cxx_sizeof.
5066 * semantics.c (finish_alignof): Likewise.
5067 (finish_alignof): Use cxx_alignof.
5068 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5069 (cxx_sizeof_or_alignof_type): Declare.
5070 (my_friendly_assert): Move to ../c-common.h.
5072 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5074 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5076 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5078 PR c++/7347, c++/7348
5079 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5080 * decl.c (make_typename_type): Use it.
5081 (make_unbound_class_template): Likewise.
5082 (lookup_name_real): Don't call type_access_control if scope is
5083 template parameter dependent.
5084 * parse.y (template_arg): Call make_unbound_class_template with
5086 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5087 (typename_sub0): Likewise.
5088 (typename_sub1): Likewise.
5089 (instantiate_decl): Push class scope.
5090 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5091 for both static variable and member function template.
5092 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5094 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5097 2002-07-20 Roger Sayle <roger@eyesopen.com>
5099 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5100 test by using positive_option. Make whitespace consistent.
5102 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5104 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5105 members with 'locus'. Adjust use throughout.
5106 (struct feed): Likewise.
5107 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5109 (snarf_defarg): Use error(), not error_with_file_and_line().
5111 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5113 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5114 cpp_options is included.
5116 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5118 PR c++/2862, c++/2863
5119 * pt.c (determine_specialization): Compare the length of
5120 TYPE_ARG_TYPES. Tidy.
5122 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5125 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5126 olddecl to newdecl when newdecl is a specialization of the
5127 instantiation olddecl.
5129 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5131 PR c++/4802, c++/5387
5132 * decl.c (make_typename_type): Use enforce_access.
5134 2002-07-17 Scott Snyder <snyder@fnal.gov>
5137 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5139 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5141 * class.c (add_method): Correct handling of conversion operators.
5143 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5146 * class.c (add_method): Simplify.
5148 2002-07-11 Jason Merrill <jason@redhat.com>
5151 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5154 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5156 * pt.c (template_parm_this_level_p, push_template_decl_real):
5157 Pass depth as int pointer.
5159 2002-07-11 Tim Josling <tej@melbpc.org.au>
5161 Remove front end hard coding from gengtype.c.
5163 * config-lang.in (gtfiles): Add files needed for this front end.
5165 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5167 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5168 (begin_function_definition): Adjust prototype.
5169 * lex.c (unqualified_name_lookup_error): New function, split out
5171 (do_identifier): ... here.
5172 * parse.y (parse_begin_function_definition): New function.
5174 * semantics.c (begin_function_definition): Accept decl-specifiers
5175 and attributes as separate parameters.
5177 2002-07-10 Jason Merrill <jason@redhat.com>
5180 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5181 modifying the old one.
5183 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5185 * cp-tree.h (constructor_name_p): Declare it.
5186 (check_template_template_default_arg): Likewise.
5187 * class.c (handle_using_decl): Use constructor_name_p.
5188 * decl.c (grokdeclarator): Likewise.
5189 * decl2.c (constructor_name_p): Define it.
5190 * init.c (build_member_call): Use constructor_name_p.
5191 * parse.y (template_parm): Use check_template_template_default_arg.
5192 * pt.c (check_explicit_specialization): Use constructor_name_p.
5193 * semantics.c (check_template_template_default_arg): New function.
5195 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5197 * pt.c (can_complete_type_without_circularity): Add static to
5198 function definition.
5200 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5202 * cp-tree.h (have_extern_spec): Declare it
5203 * decl.c (have_extern_spec): Define it.
5204 (start_decl): Eliminate use of used_extern_spec.
5205 (start_function): Likewise.
5206 * parse.y (have_extern_spec): Remove declaration.
5207 (used_extern_spec): Likewise.
5208 (frob_specs): Eliminate use of used_extern_spec.
5209 (.hush_warning): Likewise.
5211 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5213 * Make-lang.in (cp/parse.o): Depend on decl.h.
5214 * cp-tree.h (do_decl_instantiation): Change prototype.
5215 * parse.y: Include decl.h.
5216 (parse_decl_instantiation): New function.
5217 (explicit_instantiation): Use it.
5218 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5221 2002-07-07 Roger Sayle <roger@eyesopen.com>
5223 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5224 constructor and destructor tests when passed a TEMPLATE_DECL.
5226 2002-07-05 Jason Merrill <jason@redhat.com>
5228 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5231 PR optimization/7145
5232 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5234 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5236 Repair damage on weak-impared targets caused by my previous patch.
5237 * cp-tree.h (import_export_tinfo): Add parameter.
5238 * decl2.c (import_export_tinfo): Add parameter, post adjust
5240 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5241 import_export_tinfo.
5243 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5246 * init.c (build_aggr_init): Remove qualifiers of init before calling
5248 (build_vec_init): Flatten multi-dimensional array during cleanup.
5249 (build_vec_delete_1): Abort if the type of each element is array.
5251 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5253 * pt.c (instantiate_class_template): Fix typo.
5255 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5257 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5258 by CVS conflict in my last patch.
5260 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5263 * pt.c (can_complete_type_without_circularity): New function.
5264 (instantiate_class_template): Use it.
5265 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5266 message due to incomplete fields.
5268 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5271 * mangle.c (write_expression): Add mangling for sizeof when
5273 * operators.def: Remove stale comment.
5275 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5277 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5278 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5279 (tinfo_decl_type): Replace with ...
5280 (type_info_ptr_type): ... this.
5281 (import_export_tinfo): Declare.
5282 (tinfo_decl_p): Rename to ...
5283 (unemitted_tinfo_decl_p): ... this.
5284 * decl2.c (import_export_decl): Break out tinfo handling into ...
5285 (import_export_tinfo): ... here. New function.
5286 (finish_file): Adjust.
5287 * rtti.c (TINFO_REAL_NAME): New macro.
5288 (init_rtti_processing): Create the tinfo types.
5289 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5290 (get_tinfo_decl): Adjust.
5291 (get_tinfo_ptr): New function.
5292 (get_type_id): Use it.
5293 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5294 (ptr_initializer): Use get_tinfo_ptr.
5295 (ptm_initializer): Likewise.
5296 (synthesize_tinfo_var): Break into ...
5297 (get_pseudo_ti_init): ... this. Just create the initializer.
5298 (get_pseudo_ti_desc): .. and this.
5299 (create_real_tinfo_var): Remove.
5300 (create_pseudo_type_info): Don't create the vtable decl here.
5301 (get_vmi_pseudo_type_info): Remove.
5302 (create_tinfo_types): Adjust.
5303 (tinfo_decl_p): Rename to ...
5304 (unemitted_tinfo_decl_p): ... here. Adjust.
5305 (emit_tinfo_decl): Adjust. Create the initializer.
5307 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5310 * pt.c (tsubst_friend_class): Substitute into the context of the
5311 friend before using it.
5313 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5315 * cp-tree.h (xref_tag): Change prototype.
5316 (handle_class_head): Likewise.
5317 (build_x_component_ref): Likewise.
5318 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5319 (xref_tag): Take attributes as a separate parameter.
5320 (xref_tag_from_type): Adjust call to xref_tag.
5321 * decl2.c (build_expr_from_tree): Adjust call to
5322 build_x_component_ref.
5323 (handle_class_head): Take attributes as a separate parameter.
5324 * parse.y (parse_xref_tag): New function.
5325 (parse_handle_class_head): Likewise.
5326 (primary): Use parse_xref_tag.
5327 (class_head_decl): Use parse_handle_class_head.
5328 (class_head_defn): Likewise.
5329 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5330 (build_dynamic_cast_1): Likewise.
5331 (create_pseudo_type_info): Likewise.
5332 (emit_support_tinfos): Likewise.
5333 * typeck.c (build_object_ref): Adjust call to
5334 build_x_component_ref.
5335 (build_x_component_ref): Remove protect parameter.
5337 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5339 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5340 * class.c (handle_using_decl): Likewise.
5341 (instantiate_type): Likewise.
5342 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5343 (xref_basetypes): Change prototype.
5344 (begin_mem_initializers): New function.
5345 (get_overloaded_fn): Likewise.
5346 * decl.c (xref_basetypes): Simplify.
5347 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5348 * init.c (build_offset_ref): Likewise.
5349 * parse.y (base_init): Use begin_mem_initializers().
5350 (structsp): Adjust call to xref_basetypes.
5351 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5352 (instantiate_class_template): Adjust call to xref_basetypes.
5353 * semantics.c (begin_mem_initializers): New function.
5354 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5355 (really_overlaoded_fn): Likewise.
5356 (get_overloaded_fn): New function.'
5357 (get_first_fn): USe BASELINK_FUNCTIONS.
5359 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5361 * cp-tree.h (SCALAR_TYPE_P): New macro.
5362 (check_for_out_of_scope_variable): New function.
5363 (at_class_scope_p): Likewise.
5364 (finish_fname): Likewise.
5365 * class.c (finish_struct): Use at_function_scope_p.
5366 * decl.c (check_for_out_of_scope_variable): New function, split
5367 out from do_identifier.
5368 (finish_enum): Use at_function_scope_p.
5369 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5370 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5371 (primary): Use at_function_scope_p.
5372 * search.c (at_class_scope_p): New function.
5373 * semantics.c (finish_fname): Likewise.
5374 (check_multiple_declarators): Use at_function_scope_p.
5376 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5378 * parse.y (parse_scoped_id): New function.
5380 * cp-tree.h (do_scoped_id): Adjust declaration.
5381 * lex.c (do_scoped_id): Remove call to yylex.
5382 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5383 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5384 expanding it inline.
5386 2002-06-23 Matt Thomas <matt@3am-software.com>
5388 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5391 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5393 * mangle.c (integer_type_codes): Const-ify.
5395 2002-06-20 Richard Henderson <rth@redhat.com>
5398 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5399 Call put_var_into_stack.
5401 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5403 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5404 array size calculation.
5406 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5409 * pt.c (tsubst_expr): Handle FILE_STMT.
5411 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5414 * pt.c (lookup_template_class): Don't build complete argument of
5415 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5418 2002-06-19 Akim Demaille <akim@epita.fr>
5420 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5422 * spew.c, lex.c: Adjust.
5423 * parse.y (explicit_instantiation): Add empty action to override
5424 the default $$ = $1 where it introduces a type clash.
5426 2002-06-14 Jason Merrill <jason@redhat.com>
5428 * semantics.c (begin_for_stmt): Push the 'for' scope before
5429 adding the FOR_STMT.
5432 * class.c (build_base_field): Set DECL_PACKED.
5433 (layout_class_type): Don't use tail padding of PODs.
5434 * mangle.c (write_unqualified_name): Fix template conversion op
5437 2002-06-16 Richard Henderson <rth@redhat.com>
5440 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5441 after template instantiation.
5443 2002-06-16 Richard Henderson <rth@redhat.com>
5445 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5447 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5449 * cp-tree.h (compiler_error): Remove declaration.
5450 * lex.c (compiler_error): Remove definition.
5452 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5454 * g++spec.c (LIBUNWIND): New.
5455 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5457 2002-06-13 Jessica Han <jessica@cup.hp.com>
5459 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5460 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5461 (build_vbase_offset_vtbl_entries): Likewise.
5462 * rtti.c (build_headof): Likewise.
5463 (get_tinfo_decl_dynamic): Likewise.
5464 (create_pseudo_type_info): Likewise.
5466 2002-06-12 Stan Shebs <shebs@apple.com>
5468 * mpw-config.in: Remove file, no longer used.
5469 * mpw-make.sed: Ditto.
5471 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5473 * decl2.c: Update call to cpp_handle_option.
5475 2002-06-07 H.J. Lu (hjl@gnu.org)
5477 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5479 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5481 * error.c (cp_error_at): Fix typo.
5483 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5485 * error.c (cp_diagnostic_starter): Adjust call.
5486 (maybe_print_instantiation_context): Change prototype to take a
5487 'diagnostic_info *'.
5488 (print_instantiation_full_context): Likewise.
5489 (print_instantiation_partial_context): Likewise.
5490 (cp_diagnostic_starter): Likewise.
5491 (cp_diagnostic_finalizer): Likewise.
5492 (cp_print_error_function): Likewise.
5493 (cp_printer): Take a secondary parameter as a 'text_info *'.
5494 Remove output_state savings. Adjust calls.
5496 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5498 * pt.c (inline_parm_levels): Mark for GC.
5500 * mangle.c (start_mangling): Allocate G.substitutions here...
5501 (init_mangle): ... rather than here.
5502 (finish_mangling): Clear the varray pointer when done with it.
5503 * spew.c (yylexstring): Don't use VARRAY_FREE.
5504 * search.c (bfs_walk): Don't use VARRAY_FREE.
5505 * decl2.c (pending_statics): Use gengtype to mark.
5506 (deferred_fns): Likewise.
5507 (ssdf_decls): Likewise.
5508 (init_decl2): Delete.
5509 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5510 (cxx_init_decl_processing): Don't call init_decl2.
5511 (cxx_pop_function_context): Don't use VARRAY_FREE.
5512 * cp-tree.h (struct saved_scope): No need for special marking
5514 (struct language_function): Likewise.
5515 (local_classes): Use gengtype to mark.
5516 (init_decl2): Delete prototype.
5517 * class.c (init_class_processing): Don't use
5518 ggc_add_tree_varray_root.
5519 (build_vtbl_initializer): Don't use VARRAY_FREE.
5521 * decl.c (typename_compare): Don't use same_type_p.
5523 * decl.c: Include hashtab.h instead of hash.h.
5524 (typename_hash): Update to use htab_h.
5525 (typename_compare): Likewise.
5526 (typename_htab): Use gengtype to mark.
5527 (build_typename_type): Update to use htab_h.
5528 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5530 * Make-lang.in (gt-cp-tree.h): New rule.
5531 (cp/tree.o): Depend on gt-cp-tree.h.
5532 * config-lang.in (gtfiles): Add cp/tree.c.
5533 * tree.c: Include gt-cp-tree.h.
5534 (list_hash_table): Use gengtype to mark.
5535 (init_tree): Use gengtype to mark trees.
5537 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5538 * call.c (struct z_candidate): Use gengtype.
5539 (USER_CONV_CAND): Use WRAPPER_ZC.
5540 (convert_class_to_reference): Use build_zc_wrapper.
5541 (build_type_conversion_1): Likewise.
5542 (build_over_call): Use WRAPPER_ZC.
5543 (add_warning): Use build_zc_wrapper.
5544 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5545 * cp-tree.h (struct lang_identifier): Use gengtype.
5546 (struct template_parm_index_s): Likewise.
5547 (struct ptrmem_cst): Likewise.
5548 (struct tree_binding): Likewise.
5549 (struct tree_overload): Likewise.
5550 (struct tree_srcloc): Likewise.
5551 (struct tree_wrapper): Likewise. Also modify to have a pointer
5552 to struct z_candidate rather than void.
5553 (enum cp_tree_node_structure_enum): New.
5554 (union lang_tree_node): New.
5555 (cxx_mark_tree): Delete prototype.
5556 (cp_tree_node_structure): New prototype.
5557 (build_ptr_wrapper): Delete prototype.
5558 (build_int_wrapper): Delete prototype.
5559 (build_zc_wrapper): New prototype.
5560 * decl.c: Include debug.h
5561 (cxx_mark_tree): Delete.
5562 (cp_tree_node_structure): New.
5563 * tree.c (build_ptr_wrapper): Delete.
5564 (build_int_wrapper): Delete.
5565 (build_zc_wrapper): New.
5567 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5568 Correct typo. Patch from k_fukui@highway.ne.jp.
5570 * semantics.c (current_stmt_tree): Update for change to
5571 struct language_function.
5572 (finish_mem_initializers): Likewise.
5573 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5574 * cp-tree.h (struct language_function): Rename from
5575 cp_language_function. Change all uses.
5576 (cp_function_chain): Don't need to cast.
5578 * class.c (duplicate_tag_error): Reset discriminator.
5579 (check_bases_and_members): Update for data structure changes.
5580 * cp-tree.h (struct lang_id2): Use gengtype.
5581 (flagged_type_tree): Likewise.
5582 (SET_LANG_ID): Use GGC on struct lang_id2.
5583 (struct cp_language_function): Use gengtype. Remove field
5584 'x_vcalls_possible_p'.
5585 (current_vcalls_possible_p): Delete.
5586 (struct lang_type_header): New.
5587 (struct lang_type_class): Rename from struct lang_type. Include
5588 struct lang_type_header.
5589 (struct lang_type_ptrmem): New.
5590 (struct lang_type): New.
5591 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5592 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5593 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5594 (struct lang_decl_flags): Use gengtype. Add discriminators.
5595 (struct lang_decl): Use gengtype. Add and use discriminators.
5596 Update the macros that reference moved fields.
5597 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5598 (SET_DECL_THUNK_P): Set discriminator too.
5599 (clear_inline_text_obstack): Delete prototype.
5600 (finish_inline_definitions): Delete prototype.
5601 (mark_pending_inlines): Delete prototype.
5602 (lang_check_failed): New prototype.
5603 * decl.c (struct named_label_use_list): Use gengtype.
5604 (struct named_label_list): Likewise.
5605 (mark_binding_level): Delete.
5606 (mark_named_label_lists): Delete.
5607 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5608 (cxx_init_decl_processing): Use generated marker routine.
5609 (begin_destructor_body): Delete dead set to
5610 current_vcalls_possible_p.
5611 (mark_lang_function): Delete.
5612 (mark_cp_function_context): Delete.
5613 (lang_mark_tree): Use generated marker routines.
5614 * decl2.c (start_objects): Set discriminator when setting
5615 GLOBAL_INIT_PRIORITY.
5616 * lex.c (retrofit_lang_decl): Set discriminators.
5617 (copy_lang_type): Update for changes to lang_type structure.
5618 (cp_make_lang_type): Set discriminator.
5619 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5620 * search.c: Include ggc.h.
5621 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5622 (finish_inline_definitions): Delete.
5623 * spew.c (struct token): Use gengtype.
5624 (struct token_chunk): New.
5625 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5626 (struct feed): Use gengtype.
5627 (feed_obstack): Delete.
5628 (feed): Mark as GC root.
5629 (pending_inlines): Mark as GC root.
5630 (pending_inlines_tail): Likewise.
5631 (processing_these_inlines): Likewise.
5632 (token_obstack): Make static.
5633 (first_token): Likewise.
5634 (init_spew): Don't initialize deleted things; use gengtype for roots.
5635 (clear_inline_text_obstack): Delete.
5636 (feed_input): Use GC for struct feed. Update for changes to
5637 struct unparsed_text.
5638 (mark_pending_inlines): Delete.
5639 (next_token): Rename from add_token. Change all callers. Update
5640 for changes to struct unparsed_text.
5641 (space_for_token): New.
5642 (remove_last_token): New.
5643 (alloc_unparsed_text): New.
5644 (snarf_block): Take an unparsed_text. Update for changes to struct
5646 (snarf_method): Update for changes to struct unparsed_text.
5647 (snarf_defarg): Update for changes to struct unparsed_text.
5648 * tree.c (lang_check_failed): New.
5650 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5651 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5652 (cp/spew.o): Add dependency on gt-<filename>.h.
5653 (cp/decl2.o): Add dependency on gt-<filename>.h.
5654 (cp/call.o): Add dependency on gt-<filename>.h.
5655 (cp/pt.o): Add dependency on gt-<filename>.h.
5656 (cp/repo.o): Add dependency on gt-<filename>.h.
5657 (cp/parse.o): Add dependency on gt-<filename>.h.
5658 * call.c: Use gengtype for roots.
5659 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5660 decl2.c parse.y pt.c repo.c spew.c.
5661 * cp-tree.h: Use gengtype for roots.
5662 (struct saved_scope): Use GGC, gengtype.
5663 (cp_parse_init): Delete prototype.
5664 (init_pt): Delete prototype.
5665 * decl.c: Use gengtype for roots.
5666 (mark_saved_scope): Delete.
5667 (cxx_init_decl_processing): Don't call deleted initilisation
5669 (signed_size_zero_node): Delete, unused.
5670 * decl.h: Use gengtype for roots.
5671 * decl2.c: Use gengtype for roots.
5672 * lex.h: Use gengtype for roots.
5673 * parse.y: Use gengtype for roots.
5674 (cp_parse_init): Delete.
5675 * pt.c: Use gengtype for roots.
5677 * repo.c: Use gengtype for roots.
5678 * spew.c: Use gengtype for roots.
5680 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5681 (cp/decl.o): Add dependency on gtype-cp.h.
5682 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5683 Include gtype-cp.h. Allow for filename changes.
5685 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5686 (cp/decl.o): Add cp/gt-decl.h dependency.
5687 * config-lang.in (gtfiles): New.
5688 * tree.h: Rename struct binding_level to struct cp_binding_level.
5689 * decl.c: Rename struct binding_level to struct cp_binding_level.
5690 Include cp/gt-decl.h.
5691 (struct cp_binding_level): Use gengtype.
5692 (make_binding_level): Use GGC on struct cp_binding_level.
5693 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5694 (cxx_init_decl_processing): Mark free_binding_level as
5697 * decl.c (mark_cp_function_context): Update calling sequence.
5699 * decl.c (start_function): Don't free 'struct
5700 cp_language_function'.
5701 (pop_cp_function_context): Likewise.
5702 (save_function_data): Allocate it using GC.
5703 * semantics.c (genrtl_start_function): Don't free 'struct
5704 cp_language_function'.
5706 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5708 * lang-specs.h: Use cpp_debug_options.
5710 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5712 * mangle.c, tree.c: Include real.h.
5713 * Make-lang.in: Update dependency lists.
5715 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5717 * lex.c: Don't include c-lex.h.
5718 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5720 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5722 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5724 2002-05-22 Richard Henderson <rth@redhat.com>
5726 * decl.c (obscure_complex_init): Check for VAR_DECL
5727 before using DECL_THREAD_LOCAL.
5729 2002-05-22 Richard Henderson <rth@redhat.com>
5731 * decl.c (check_tag_decl): Handle RID_THREAD.
5732 (obscure_complex_init): Reject run-time init of tls.
5733 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5734 * lex.c (reswords): Add __thread.
5735 (rid_to_yy): Map RID_THREAD to SCSPEC.
5737 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5739 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5740 * cp-tree.h (cxx_post_options): Kill.
5741 * cp-lex.c (cxx_post_options): Kill.
5743 2002-05-21 Richard Henderson <rth@redhat.com>
5745 * lex.c (rid_to_yy): Add RID_THREAD.
5747 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5749 * init.c (build_vec_init): Test for trivial copy-assignment when
5750 copy-assigning arrays.
5752 2002-05-20 Andreas Jaeger <aj@suse.de>
5754 * init.c (build_default_init): Remove unused variable.
5756 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5758 * call.c (any_strictly_viable): New.
5759 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5761 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5763 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5765 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5768 * pt.c (do_decl_instantiation): Don't complain explicit
5769 instantiation after explicit specialization.
5770 (do_type_instantiation): Likewise.
5772 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5774 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5776 (complete_type_or_else): ... this. Redefined as macro.
5777 (cxx_incomplete_type_diagnostic): Declare.
5778 (cxx_incomplete_type_error): Define as macro.
5779 * init.c (build_delete): Warn about incomplete types other than
5780 void, and use the built-in operator delete for them.
5781 * typeck.c (complete_type_or_diagnostic): Renamed from
5782 complete_type_or_else. Added warn_only argument, passed to...
5783 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5784 warnings or errors depending on new warn_only argument. Renamed
5786 (cxx_incomplete_type_error): ... this. New implementation in
5787 terms of cxx_incomplete_type_diagnostic.
5789 2002-05-18 Jason Merrill <jason@redhat.com>
5792 * decl2.c (import_export_decl): If we clear
5793 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5795 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5798 * pt.c (verify_class_unification): Don't check if PARM is template
5799 parameter dependent. Simplify.
5800 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5801 parameter dependent expression.
5803 2002-05-14 Jason Merrill <jason@redhat.com>
5805 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5807 (synthesize_tinfo_var): Take the public decl.
5808 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5809 (emit_tinfo_decl): Adjust. Call import_export_decl.
5810 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5812 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5814 * cp-tree.h (struct lang_type): Added non_zero_init.
5815 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5816 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5817 * class.c (check_field_decls): Test non_zero_init.
5818 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5819 zero-to-NULL conversions.
5820 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5821 type that needs zero-initialization without zeros.
5822 (check_initializer_decl): Compute zero-initializer for types
5823 that require a non-trivial one.
5824 * init.c (build_forced_zero_init): New function.
5825 (build_default_init): Use it.
5826 * tree.c (zero_init_p): New function.
5827 * typeck2.c (force_store_init_value): New function.
5828 (process_init_constructor): Create non-trivial zero-initializers
5829 for array members and class fields.
5831 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5833 * lang-specs.h: Remove redundant -lang-c++.
5835 2002-05-13 Jason Merrill <jason@redhat.com>
5837 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5838 (fixed_type_or_null): See through reference vars.
5839 (build_base_path): Vtable contents are constant.
5840 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5842 2002-05-12 Jason Merrill <jason@redhat.com>
5844 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5847 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5849 * cp-tree.h (flag_ansi): Remove.
5850 * decl2.c (flag_ansi): Remove.
5851 (cxx_decode_option): Set flag_iso and flag_undef.
5853 2002-05-09 Jason Merrill <jason@redhat.com>
5855 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5856 Use subtraction rather than a bitmask to get the index.
5857 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5859 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5861 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5863 * Make-lang.in (decl2.o): Update.
5864 * cp-tree.h (warn_multichar): Remove.
5865 * decl2.c: Include c-common.h.
5866 (warn_multichar): Remove.
5868 2002-05-03 Jason Merrill <jason@redhat.com>
5870 * tree.c (build_cplus_array_type): Only const and volatile get
5873 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5875 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5877 ABI change, returning simple classes from functions.
5878 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5879 TYPE_HAS_TRIVIAL_INIT_REF is false or
5880 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5882 2002-04-30 Jason Merrill <jason@redhat.com>
5885 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5886 anonymous class with a typedef if there are attributes.
5888 2002-04-29 Paul Eggert <eggert@twinsun.com>
5890 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5892 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5895 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5898 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5901 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5902 enter that scope before name lookup.
5905 * method.c (do_build_copy_constructor): Avoid building
5906 cv-qualified reference types.
5908 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5911 * decl.c (grok_op_properties): Assignment ops don't have to return
5912 by value. operator% should.
5914 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5917 * decl.c (duplicate_decls): Call merge_weak.
5919 2002-04-26 Richard Henderson <rth@redhat.com>
5921 * parse.y (malloced_yyss, malloced_yyvs): New.
5922 (yyoverflow): Re-add. Set them.
5923 (free_parser_stacks): New.
5925 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5928 * method.c (do_build_assign_ref): Pass a derivation to
5929 build_method_call when calling base class assignment operators.
5931 2002-04-26 Richard Henderson <rth@redhat.com>
5933 * parse.y (yyoverflow): Revert.
5935 2002-04-26 Richard Henderson <rth@redhat.com>
5938 * parse.y (string): Remove. Update all uses to use STRING
5939 instead, and not call combine_strings.
5940 * rtti.c (tinfo_name): Use fix_string_type.
5941 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5942 * spew.c (yylexstring): New.
5943 (read_token): Use it.
5945 2002-04-25 Richard Henderson <rth@redhat.com>
5948 * parse.y (yyoverflow): New.
5950 2002-04-25 Jason Merrill <jason@redhat.com>
5953 * search.c (check_final_overrider): No longer static.
5954 * class.c (update_vtable_entry_for_fn): Call it.
5955 * cp-tree.h: Adjust.
5957 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5959 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5960 * cp-tree.h (cxx_set_yydebug): Die.
5961 * lex.c (YYDEBUG): Get from c-lex.h.
5962 (cxx_set_yydebug): Remove.
5963 * parse.y: Include c-lex.h.
5964 (YYDEBUG): Get from c-lex.h.
5966 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5969 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5972 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5974 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5975 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5977 * cp-tree.h (cp_attribute_table): Rename.
5978 * decl.c (lang_attribute_table): Remove declaration.
5979 (cxx_init_decl_processing): Don't set it.
5980 * tree.c (cp_attribute_table): Rename.
5982 2002-04-24 Jason Merrill <jason@redhat.com>
5985 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5986 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5987 The pedwarn for array assignment is now unconditional.
5988 * tree.c (build_cplus_array_type_1): Still process simple array types
5989 normally in templates.
5992 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5995 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5997 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5998 node with attributes.
6000 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6002 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6003 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6005 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6008 * pt.c (tsubst_friend_class): Handle templates with explicit
6012 * typeck.c (merge_types): Remember the cv-qualification of pointer
6013 types when merging them.
6015 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6017 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6018 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6019 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6020 cxx_mark_function_context): New.
6021 * decl.c (push_cp_function_context, pop_cp_function_context,
6022 mark_cp_function_context): Rename for consistency.
6023 (cxx_init_decl_processing): Don't set old hooks.
6025 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6027 * call.c (convert_type_from_ellipsis): Rename, update.
6028 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6029 * cp-tree.h (convert_type_from_ellipsis): Rename.
6030 * decl.c (cxx_init_decl_processing): Don't set hook.
6032 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6034 * call.c (build_new_method_call): Update.
6035 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6036 * cp-tree.h (cxx_incomplete_type_error): New.
6037 * decl.c (grokdeclarator, grokparms): Update.
6038 * decl2.c (check_classfn): Update.
6039 * pt.c (tsubst): Update.
6040 * typeck.c (complete_type_or_else, expr_sizeof,
6041 decay_conversion): Update.
6042 * typeck2.c (incomplete_type_error): Rename.
6043 (add_exception_specifier): Update.
6045 2002-04-18 Jason Merrill <jason@redhat.com>
6048 * search.c (setup_class_bindings): A class template qualifies as a
6051 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6054 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6057 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6059 * init.c (begin_init_stmts): Remove commented out code.
6060 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6061 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6062 expand_start_stmt_expr.
6064 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6066 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6067 dso_handle itself, to __cxa_atexit.
6069 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6071 * error.c (cxx_print_error_function): Adjust call to macros.
6073 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6075 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6077 2002-04-14 Jason Merrill <jason@redhat.com>
6079 * typeck.c (get_member_function_from_ptrfunc): Don't do
6080 gratuitious division and multiplication on
6081 ptrmemfunc_vbit_in_delta targets.
6083 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6086 * semantics.c (finish_expr_stmt): Remember the type of the
6087 expression before any conversions are performed.
6089 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6092 * call.c (add_template_candidate_real): Do not treat member
6093 templates as copy constructors.
6095 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6097 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6098 declaration if the old variable had an incomplete type and the new
6100 (complete_vars): Do not call layout_decl for completed variables.
6102 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6104 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6105 with an explicit one.
6106 (follow_tag_typedef): New.
6107 (lookup_tag): Use it to extract the tag of an explicit typedef.
6108 (xref_tag): Likewise.
6110 2002-04-11 Andrew Haley <aph@redhat.com>
6112 * typeck.c (type_after_usual_arithmetic_conversions):
6113 If two types have the same variant, return immediately.
6114 When two floating-point operands are the same precision:
6115 convert to float if one of the operands is float;
6116 if neither operand is one of the standard types, return the type
6117 of the first operand.
6119 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6122 * decl.c (make_typename_type): Remove implicit typenameness.
6124 2002-04-09 Jason Merrill <jason@redhat.com>
6126 PR optimization/6189
6127 * semantics.c (genrtl_start_function): Don't free
6128 DECL_SAVED_FUNCTION_DATA for inline functions.
6130 * init.c (build_member_call): For now, don't convert to
6131 intermediate base if it would cause an error.
6133 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6135 * parse.y (namespace_qualifier, maybe_identifier,
6136 begin_explicit_instantiation, end_explicit_instantiation,
6137 apparent_template_type, .finish_template_type,
6138 do_id, maybe_init, defarg_again, component_decl_1):
6139 Add ending ';', in accordance with POSIX.
6141 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6144 * class.c (layout_class_type): Remember incomplete static
6146 (finish_struct_1): Call complete_vars, not
6147 hack_incomplete_structures.
6148 * cp-tree.h (hack_incomplete_structures): Rename to ...
6149 (complete_vars): ... this.
6150 (struct saved_scope): Remove incomplete.
6151 (namespace_scope_incomplete): Remove.
6152 * decl.c (struct binding_level): Remove incomplete.
6153 (incomplete_vars): New variable.
6154 (mark_binding_level): Don't mark incomplete.
6155 (print_binding_level): Don't print it.
6156 (mark_saved_scope): Don't mark incomplete.
6157 (pushdecl): Use maybe_register_incopmlete_var.
6158 (cxx_init_decl_processing): Register incomplete_vars for GC.
6159 (start_decl_1): Clarify error message.
6160 (hack_incomplete_vars): Remove.
6161 (maybe_register_incomplete_var): New function.
6162 (complete_vars): Likewise.
6164 2002-04-06 Jason Merrill <jason@redhat.com>
6167 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6168 set before checking it.
6171 * init.c (build_member_call): Use build_scoped_ref.
6172 (resolve_offset_ref): Likewise.
6173 * call.c (build_scoped_method_call): Likewise.
6174 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6176 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6177 * cp-tree.h: Adjust.
6179 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6182 * method.c (implicitly_declare_fn): Pass unqualified type to
6183 synthesize_exception_spec.
6185 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6187 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6188 * cvt.c: Update comment.
6189 * init.c (expand_cleanup_for_base): Update.
6190 * semantics.c (finish_parenthesized_expr): Update.
6191 * typeck.c (cp_truthvalue_conversion): Update.
6193 2002-04-04 Jason Merrill <jason@redhat.com>
6195 * semantics.c (finish_eh_cleanup): New fn.
6196 * cp-tree.h: Add prototype.
6197 * init.c (perform_member_init, expand_cleanup_for_base): Use
6199 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6200 * cp-tree.h: Remove references.
6201 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6202 * dump.c (cp_dump_tree): Likewise.
6203 * pt.c (tsubst_expr): Likewise.
6204 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6205 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6206 * tree.c (cp_statement_code_p): Likewise.
6208 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6211 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6215 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6217 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6219 2002-04-03 Richard Henderson <rth@redhat.com>
6221 * cp-lang.c (cxx_warn_unused_global_decl): New.
6222 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6224 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6226 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6227 * tree.c (init_tree): Don't set hook.
6229 2002-04-03 Roger Sayle <roger@eyesopen.com>
6232 * decl.c (duplicate_decls): Don't mess with assembler names when
6233 redeclaring builtin functions as static.
6235 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6237 * call.c (build_addr_func): Update.
6238 * class.c (resolve_address_of_overloaded_function): Update.
6239 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6240 * cp-tree.h (cxx_mark_addressable): New.
6241 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6242 * decl2.c (build_cleanup): Update.
6243 * except.c (build_throw): Update.
6244 * init.c (resolve_offset_ref): Update.
6245 * pt.c (convert_nontype_argument): Update.
6246 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6247 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6248 unary_complex_lvalue): Update.
6249 (mark_addressable): Rename.
6251 2002-04-01 Roger Sayle <roger@eyesopen.com>
6254 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6255 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6256 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6258 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6260 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6261 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6262 * decl.c (grokdeclarator): Update.
6263 * mangle.c (write_integer_cst): Update.
6264 * typeck.c (build_binary_op): Update.
6266 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6268 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6269 * lex.c (cxx_init): Don't set hook.
6271 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6273 * Make-lang.in (error.o): Update.
6274 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6275 * cp-tree.h (struct diagnostic_context): Predeclare.
6276 (cxx_print_error_function): New.
6277 * error.c: Include langhooks-def.h.
6278 (lang_print_error_function): Rename. Update.
6279 (init_error): Don't set hook.
6281 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6283 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6285 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6286 * decl.c (finish_enum): Similarly.
6287 * error.c (dump_type): Similarly.
6288 * lex.c (cxx_init): Similarly.
6289 * mangle.c (write_builtin_type): Similarly.
6290 * typeck.c (comptypes): Similarly.
6292 2002-03-28 Roger Sayle <roger@eyesopen.com>
6295 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6296 in the g++ front-end.
6297 (duplicate_decl): Allow redefinition of anticipated built-ins.
6298 Fix inlining problem by over-writing the old DECL_RTL.
6299 (lookup_namespace_name): Fail to find an identifier in the
6300 specified namespace if its still anticipated.
6301 (builtin_function_1): New function split out from builtin_function
6302 to create a builtin in the current namespace with given context.
6303 (builtin_function): Call builtin_function_1 to define the
6304 appropriate builtins in both the std and global namespaces.
6305 (select_decl): Don't test for anticipated decls here.
6306 (unqualified_namespace_lookup): Instead ignore them whilst
6307 searching through scopes and namespaces.
6308 * decl2.c (do_nonmember_using_decl): If a using declaration
6309 specifies an anticipated built-in function, mark it as no longer
6310 anticipated in that scope.
6311 (ambiguous_decl): Avoid resolving to an anticipated decl.
6312 * lex.c (do_scoped_id): Fail to find an identifier in the global
6313 namespace if its still anticipated.
6315 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6317 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6318 * cp-tree.h (cp_make_lang_type): Rename.
6319 * lex.c (cp_make_lang_type): Rename.
6320 (make_aggr_type): Update.
6321 * tree.c (init_tree): Don't set make_lang_type_fn.
6323 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6326 * class.c (finish_struct_1): Update static field's DECL_MODE even
6327 if its type is a variant of t.
6329 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6331 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6332 * cp-tree.h (cxx_insert_default_attributes): New.
6333 * decl.c (insert_default_attributes): Rename.
6335 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6338 * call.c (build_op_delete_call): Allow for the fact the placement
6339 may be a COMPOUND_EXPR.
6341 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6343 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6344 * cp-tree.h (init_cplus_expand): Remove.
6345 (cxx_expand_expr): New.
6346 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6348 (init_cplus_expand): Remove.
6349 * lex.c (cxx_init): Don't call init_cplus_expand.
6351 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6354 * init.c (build_new_1): Allow for the fact the result of
6355 build_function_call may be a COMPOUND_EXPR.
6357 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6360 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6361 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6362 (dfs_skip_nonprimary_vbases_markedp): Remove.
6363 * search.c (get_shared_vbase_if_not_primary): Remove.
6364 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6365 (dfs_skip_nonprimary_vbases_markedp): Remove.
6366 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6367 (dfs_marked_real_bases_queue_p): Likewise.
6369 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6371 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6372 * cp-tree.h (cxx_mark_tree): New.
6373 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6375 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6377 * cp-tree.h (cxx_maybe_build_cleanup): New.
6378 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6379 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6380 * tree.c (build_target_expr): Update.
6381 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6383 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6385 * decl2.c (cxx_decode_option): Handle -E.
6386 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6387 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6389 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6392 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6394 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6396 * error.c (dump_type): Be careful about implicit typenames.
6398 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6401 * semantics.c (finish_base_specifier): Handle erronous base
6404 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6406 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6409 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6411 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6412 an index into the vtable_entry array regardless of
6413 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6415 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6417 * tree.c (cp_cannot_inline_tree_fn): Same.
6419 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6421 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6422 insert_block, getdecls, global_bindings_p): New.
6424 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6427 * mangle.c (struct globals) Add internal_mangling_p member.
6428 (write_template_param): Do internal mangling, if needed.
6429 (mangle_conv_op_name_for_type): Request internal mangling.
6431 2002-03-20 Jason Merrill <jason@redhat.com>
6434 * init.c (build_delete): Check access for a member op delete here.
6435 * decl2.c (delete_sanity): Not here.
6437 2002-03-19 Jason Merrill <jason@redhat.com>
6440 * class.c (get_vfield_name): Use the constructor_name.
6442 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6444 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6445 * cp-tree.h (lang_printable_name): Rename.
6446 * error.c (lang_decl_name): Use new hook.
6447 * lex.c (cxx_init): Remove old hook.
6448 * pt.c (tsubst_decl): Use new hook.
6449 * tree.c (lang_printable_name): Rename.
6451 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6454 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6455 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6456 only after recording the declaration.
6458 2002-03-18 Jason Merrill <jason@redhat.com>
6461 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6463 PR c++/4222, c++/5995
6464 * call.c (build_over_call): Fix empty class logic.
6467 * cp-tree.h (struct saved_scope): Add last_parms field.
6468 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6469 (pop_from_top_level): Restore it.
6472 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6476 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6478 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6479 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6480 type with a nontrivial destructor.
6482 2002-03-17 Jason Merrill <jason@redhat.com>
6485 * class.c (build_base_path): Virtual base layout is fixed in
6488 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6490 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6491 * parse.y (yyparse): Remove macro.
6493 2002-03-17 Jason Merrill <jason@redhat.com>
6496 * init.c (build_new_1): Pass the right pointer to op delete.
6498 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6501 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6502 conversion operators go.
6503 (struct lang_decl_flags): Add template_conv_p and unused
6505 (DECL_TEMPLATE_CONV_FN_P): New macro.
6506 * call.c (build_user_type_conversion_1): Don't check second type
6507 conversion of overload set first.
6508 * class.c (add_method): Make sure templated conversion operators
6509 all end up on slot 2.
6510 * lex.c (do_identifier): A conversion operator token might be
6511 satisfied by a templated conversion operator.
6512 * pt.c (check_explicit_specialization): Use
6513 CLASSTYPE_FIRST_CONVERSION_SLOT.
6514 (template_parm_this_level_p): New function.
6515 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6516 * search.c (lookup_fnfields_1): Template conversions will be on
6518 * typeck.c (build_component_ref): Preserve the type of an
6519 conversion operator name on the overload type.
6520 (build_x_function_call): Retrieve the conversion operator name.
6522 2002-03-15 Richard Henderson <rth@redhat.com>
6524 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6526 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6528 * cp-tree.h (CLEANUP_DECL): Remove.
6529 (CLEANUP_EXPR): Likewise.
6530 * decl.c (destroy_local_var): Simplify.
6531 (maybe_build_cleanup): Tidy.
6532 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6533 * semantics.c (cp_expand_stmt): Likewise.
6534 * cp/tree.c (cp_statement_code_p): Likewise.
6536 2002-03-15 Jason Merrill <jason@redhat.com>
6539 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6540 * typeck.c (common_type): Just hand off to
6541 type_after_usual_arithmetic_conversions and
6542 composite_pointer_type.
6543 (merge_types): New fn.
6544 (commonparms): Use it instead of common_type.
6545 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6546 (composite_pointer_type): Also handle attributes.
6547 * cp-tree.h: Declare merge_types.
6549 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6551 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6553 2002-03-14 Richard Henderson <rth@redhat.com>
6555 * decl.c: Include c-pragma.h.
6556 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6557 * Make-lang.in: Update dependencies.
6559 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6562 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6563 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6565 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6567 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6568 they are not a standard integer type.
6570 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6572 * cp-tree.h (init_init_processing): Remove declaration.
6573 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6574 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6576 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6578 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6580 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6582 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6583 cplus_tree_code_name): Delete.
6584 (cxx_init): Don't call add_c_tree_codes, instead set
6585 lang_unsafe_for_reeval. Don't try to copy into the various
6588 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6591 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6592 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6595 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6597 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6598 DR209 is now not a defect.
6599 * cp-tree.h (skip_type_access_control): Remove.
6600 * decl.c (grokdeclarator): Do type access control for friend
6602 * semantics.c (decl_type_access_control): Don't reset
6603 current_type_lookups.
6604 (save_type_access_control): Always save the lookups.
6605 (skip_type_access_control): Remove.
6606 (finish_class_definition): Don't change type_lookups.
6608 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6610 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6612 * typeck.c (build_static_cast): Compare non-qualified types
6613 with pointer to member conversions.
6615 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6616 Daniel Berlin <dan@dberlin.org>
6618 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6619 (cxx_get_alias_set): Use it.
6621 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6623 * cp-tree.h (stabilize_expr): Prototype.
6625 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6627 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6628 conditional return void.
6630 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6632 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6633 * cp-tree.h (cxx_unsave): New.
6634 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6635 (init_tree): Update.
6637 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6639 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6640 explicit sizeof/sizeof.
6641 * decl2.c (cxx_decode_option): Likewise.
6642 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6644 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6647 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6648 class/union mismatch.
6649 * parse.y (check_class_key): New function.
6650 (structsp): Call it.
6652 2002-03-01 Michael Matz <matz@suse.de>
6654 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6655 used later by size_in_bytes().
6657 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6659 * cp-tree.h: Require __GNUC__ to be #defined.
6660 (build_init): Add missing prototype.
6662 2002-03-01 Jason Merrill <jason@redhat.com>
6664 * except.c: Don't include decl.h or obstack.h. Do include
6666 (build_throw): Destroy temporaries from the thrown
6667 expression before calling __cxa_throw. Construct a thrown
6668 temporary directly into the exception object.
6669 (stabilize_throw_expr): New function.
6670 (wrap_cleanups_r): New function.
6671 * tree.c (stabilize_expr): New function.
6672 * init.c (build_init): New function.
6673 * Make-lang.in (cp/except.o): Adjust .h deps.
6675 2002-02-28 Jason Merrill <jason@redhat.com>
6677 * search.c (lookup_base_r): Don't clear is_non_public just because
6678 we found a friendly scope.
6680 * decl.c (finish_function): Only warn about missing return
6681 statement with -Wreturn-type.
6683 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6685 * class.c (build_clone): Update.
6686 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6687 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6688 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6689 (copy_decl): Update.
6690 * method.c (make_thunk): Update.
6692 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6694 * decl2.c: Delete traditional-mode-related code copied from
6695 the C front end but not used, or used only to permit the
6698 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6701 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6704 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6707 * semantics.c (finish_switch_cond): Don't call get_unwidened
6710 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6713 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6715 (make_typename_type): Use tsubst_flags_t.
6716 * decl.c (make_typename_type): Adjust. Return non-artificial
6717 TYPE_DECLs, if required.
6718 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6719 qualifiers on typedef types.
6720 * decl2.c (handle_class_head): Adjust make_typename_type call.
6721 * parse.y (nested_name_specifier): Likewise.
6722 (typename_sub0): Likewise.
6723 (typename_sub1): Likewise.
6724 * pt.c (convert_template_argument): Adjust make_typename_type
6726 (tsubst): Adjust cp_build_qualified_type_real calls.
6727 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6728 on template type parms.
6729 (instantiate_decl): Recheck substitutions to give warnings on bad
6731 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6733 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6735 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6737 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6738 unless DECL_ALWAYS_INLINE.
6740 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6742 * typeck.c (cp_pointer_int_sum): Renamed from
6743 pointer_int_sum, call pointer_int_sum.
6745 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6747 * decl.c (duplicate_decls): Return 0 if issued error about
6750 2002-02-19 Jason Merrill <jason@redhat.com>
6752 ABI change: Mangle `void (A::*)() const' as
6753 M1AKFvvE, not MK1AFvvE.
6754 * mangle.c (write_function_type): Write cv-quals for member
6756 (write_pointer_to_member_type): Not here.
6758 2002-02-18 Jason Merrill <jason@redhat.com>
6760 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6761 (do_decl_instantiation): Likewise.
6763 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6766 * decl.c (duplicate_decls): Make warning unconditional
6767 if duplicate default argument declarations are present.
6769 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6771 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6774 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6776 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6777 remove incorrect comment. Move #if 0'd code to common path. Use
6778 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6780 2002-02-13 Jason Merrill <jason@redhat.com>
6782 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6783 (finish_function): Don't warn if current_function_returns_null.
6785 * typeck2.c (digest_init): Do handle values of vector type.
6787 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6790 2002-02-11 Jason Merrill <jason@redhat.com>
6792 * parse.y (reserved_declspecs): Don't handle attributes.
6793 (reserved_typespecquals): Handle them here.
6794 * Make-lang.in (parse.c): Adjust expected conflicts.
6796 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6798 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6799 instead of compstmt.
6800 (compstmt_or_stmtexpr): Renamed from compstmt.
6801 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6803 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6805 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6806 * cp-tree.h (instantiate_type_flags): Rename to ...
6807 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6808 add tf_warning flag.
6809 (instantiate_type): Adjust prototype.
6810 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6811 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6812 cp_build_qualified_type: Adjust.
6813 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6815 * call.c (standard_conversion): Rename itf_* to tf_*.
6816 (reference_binding): Likewise.
6817 (convert_like_real): Likewise.
6818 * cvt.c (cp_convert_to_pointer): Likewise.
6819 (convert_to_reference): Likewise.
6820 * decl.c (lookup_namespace_name): Use tf_* flags.
6821 (make_typename_type): Likewise.
6822 (grokdeclarator): Likewise.
6823 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6824 (coerce_template_template_parms, convert_template_argument,
6825 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6826 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6827 instantiate_class_template, tsubst_template_arg_vector,
6828 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6829 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6830 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6831 instantiate_template, fn_type_unification,
6832 resolve_overloaded_unification, verify_class_unification,
6833 unify, get_bindings_real, do_type_instantiation,
6834 regenerate_decl_from_template, instantiate_decl,
6835 tsubst_initializer_list, tsubst_enum,
6836 get_mostly_instantiated_function_type,
6837 invalid_nontype_parm_type_p): Likewise.
6838 * tree.c (cp_build_qualified_type_real): Likewise.
6839 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6840 (build_ptrmemfunc): Likewise.
6841 (convert_for_assignment): Likewise.
6843 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6846 * decl.c (grokdeclarator): Allow friend declarations from
6848 * decl2.c (handle_class_head): Don't push into template parm contexts.
6849 * pt.c (push_template_decl_real): Template parm contexts are never
6852 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6854 * class.c: Include target.h.
6855 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6856 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6858 * Make-lang.in: Adjust deps.
6860 2002-02-05 Jason Merrill <jason@redhat.com>
6862 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6864 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6866 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6867 (finish_switch_cond): Set SWITCH_TYPE.
6869 2002-02-04 Richard Henderson <rth@redhat.com>
6871 * method.c (use_thunk): Always initialize the block tree. Reindent.
6872 * semantics.c (expand_body): Emit thunks after function, not before.
6874 2002-02-04 Jason Merrill <jason@redhat.com>
6876 * decl.c (start_function): Call cplus_decl_attributes immediately
6877 after grokdeclarator.
6879 * decl.c (start_function): Combine DECL_RESULT handling code.
6881 2002-02-03 Jason Merrill <jason@redhat.com>
6884 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6885 (cp/xref.o): Remove dependencies.
6886 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6887 (finish_struct_1): Likewise.
6888 * friend.c (make_friend_class): Likewise.
6889 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6890 * spew.c (read_process_identifier): Likewise.
6892 2002-02-01 Jason Merrill <jason@redhat.com>
6895 * decl.c (finish_function): Warn about a non-void function with
6896 no return statement and no abnormal exit.
6897 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6898 (current_function_returns_abnormally): New macro.
6899 * call.c (build_call): Set it.
6901 * typeck.c (build_component_ref): Always complain about offsetof
6902 constructs on non-PODs. Only make it an error for members of
6905 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6906 (dump_function_decl): Always dump parms.
6908 * decl2.c (finish_static_data_member_decl): Complain about a local
6909 class with a static data member.
6912 * search.c (lookup_field_1): Don't xref a static data member
6913 just because we looked it up.
6915 2002-01-31 Jason Merrill <jason@redhat.com>
6917 * Make-lang.in (parse.c): Handle .output file.
6920 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6922 * semantics.c (finish_class_definition): Adjust.
6924 Allow attributes in parms and casts.
6925 * parse.y (named_parm): Don't strip attrs.
6926 (declmods): Remove 'attributes' production.
6927 (nonempty_cv_qualifiers): Accept attributes.
6928 (ATTRIBUTE): Give precedence.
6929 * decl.c (groktypename): Handle attributes.
6930 (grokparms): Likewise.
6932 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6934 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6936 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6937 when used together with cc1_options.
6939 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6942 * typeck2.c (digest_init): Make sure non-array core type is
6944 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6945 constructor, rather than build a new one.
6946 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6947 PURPOSE of constructor elts.
6949 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6951 * Make-lang.in (parse.c): Adjust expected number of
6952 shift-reduce conflicts.
6953 (decl.o): Depend on diagnostic.h.
6954 * decl.c: Include diagnostic.h.
6955 (grokdeclarator): Check for null pointer.
6956 (finish_function): Don't abort when
6957 current_binding_level->parm_flag != 1, if errors have
6958 occurred; throw away the statement tree and extra binding
6959 levels, and continue.
6960 * lex.c (note_list_got_semicolon): Check for null pointer.
6961 * method.c (hack_identifier): Just return error_mark_node if
6962 value is error_mark_node.
6963 * parse.y (primary: TYPEID(type_id)): No need to use
6964 TYPE_MAIN_VARIANT here.
6965 (handler_seq): Accept an empty list of catch clauses and
6966 generate a fake handler block to avoid later crashes.
6967 (ansi_raise_identifier): Accept the error token too.
6968 * semantics.c (begin_class_definition,
6969 finish_class_definition): Check for error_mark_node.
6971 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6973 * typeck2.c (friendly_abort): Delete definition.
6974 * cp-tree.h (friendly_abort): Don't prototype.
6975 (my_friendly_assert): Use fancy_abort.
6977 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6979 * cp-tree.h (my_friendly_abort): Remove.
6981 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6983 * spew.c (pending_inlines, pending_inlines_tail,
6984 processing_these_inlines): Make static.
6985 (mark_pending_inlines): Remove static.
6986 (begin_parsing_inclass_inline): If in function, save pi
6987 for GC to cp_function_chain->unparsed_inlines instead.
6988 (process_next_inline): Likewise.
6989 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6990 (mark_pending_inlines): Add prototype.
6991 * decl.c (spew_debug): Remove unused extern.
6992 (mark_lang_function): Call mark_pending_inlines.
6994 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6996 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6997 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6998 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6999 Change my_fancy_abort() to abort().
7001 2002-01-23 Jason Merrill <jason@redhat.com>
7004 * class.c (fixed_type_or_null): Fix thinko.
7007 * init.c (resolve_offset_ref): Use build_indirect_ref.
7009 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7011 2002-01-22 Jason Merrill <jason@redhat.com>
7013 * parse.y (function_body): Suppress the block for the outermost
7015 * decl.c (pushdecl): Don't try to skip it.
7016 (begin_function_body): Keep the block we create, not the next one.
7017 * init.c (emit_base_init): Don't mess with keep_next_level.
7019 * class.c (build_base_path): Tweak formatting.
7021 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7023 Fix regression introduced with patch for c++/775
7024 * parse.y (class_head_defn): Check for template specializations
7025 with a different class-key.
7027 2002-01-17 Jason Merrill <jason@redhat.com>
7029 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7030 (begin_function_body): Call them and keep_next_level.
7031 * init.c (emit_base_init): Call keep_next_level.
7032 * semantics.c (setup_vtbl_ptr): Lose.
7033 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7034 (vtbls_set_up_p): Lose.
7035 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7036 * method.c (do_build_copy_constructor): Likewise.
7037 (synthesize_method): Call finish_mem_initializers.
7038 * parse.y (nodecls): Likewise.
7040 * error.c (dump_type_suffix): Print the exception specs before
7042 (dump_function_decl): Here, too.
7044 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7046 2002-01-10 Ira Ruben <ira@apple.com>
7049 * decl.c (start_method): Handle attrlist.
7051 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7053 * decl2.c (max_tinst_depth): Increase default limit to 500.
7055 2002-01-10 Graham Stott <grahams@redhat.com>
7057 * spew.c (YYCHAR): Uppercase macro parameter and add
7060 (NAME): Uppercase macro parameter.
7062 2002-01-09 Graham Stott <grahams@redhat.com>
7064 * decl.h (grokdeclarator): Wrap long line.
7066 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7069 2002-01-08 Graham Stott <grahams@redhat.com>
7071 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7072 (PALLOC): Uppercase macro parameter and whitespace.
7073 (SALLOC): Uppercase macro parameter.
7074 (SFREE): Uppercase macros parameter, add parenthese and
7076 (STREQL): Uppercase macro parameter and whitespace.
7083 * call.c (convert_like): Add parenthesis and wrap.
7084 (convert_like_with_context): Likewise.
7085 (ICS_RANK): Whitespace.
7086 (NEED_TEMPORARY_P): Remove parenthesis.
7088 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7090 (VTT_MARKED_BINFO_P): Likewise.
7092 * decl.c (BINDING_LEVEL): Add parenthesis.
7093 (DEF_OPERATOR): Likewise.
7095 * mangle.c (MANGLE_TRACE): Add parenthesis.
7096 (MANGLE_TRACE_TREE): Likewise.
7097 (write_signed_number): Likewise.
7098 (write_unsigned_number): Likewise.
7100 * pt.c (ccat): Uppercase macro parameter.
7103 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7105 2002-01-07 Jason Merrill <jason@redhat.com>
7107 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7111 * method.c (make_thunk): If !flag_weak, give the thunk the
7113 (use_thunk): Here, too.
7115 2002-01-07 Graham Stott <grahams@redhat.com>
7117 * error.c: Update copyright date.
7118 (print_scope_operator): Add parenthesis.
7119 (print_left_paren): Likewise.
7120 (print_right_paren): Likewise.
7121 (print_left_bracket): Likewise.
7122 (print_right_bracket): Likewise.
7123 (print_template_argument_list_start): Likewise.
7124 (print_template_argument_list_end): Likewise.
7125 (print_non_consecutive_character): Likewise.
7126 (print_tree_identifier): Likewise.
7127 (print_identifier): Likewise.
7128 (NEXT_CODE): Uppercase macro parameter.
7129 (ident_fndecl): Delete unused.
7130 (GLOBAL_THING): Likewise.
7132 2002-01-06 Graham Stott <grahams@redhat.com>
7134 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7135 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7136 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7137 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7138 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7139 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7140 (C_RID_YYCODE) Likewise.
7141 (ptrmem_cst): Use rtx.
7142 (LOCAL_BINDING_P): Add whitespace.
7143 (INHERITED_VALUE_BINDING_P): Likewise.
7144 (BINDING_SCOPE): Wrap long line.
7145 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7146 (BINDING_VALUE): Wrap long line.
7147 (BINDING_TYPE): Whitespace.
7148 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7149 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7150 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7151 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7152 (same_type_p): Uppercase macro parameters.
7153 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7154 (OVL_FUNCTION): Wrap long line.
7155 (OVL_CHAIN): Whitespace.
7156 (OVL_CURRENT): Add parenthesis and whitespace.
7157 (OVL_NEXT): Whitespace.
7158 (OVL_USED): Likewise.
7159 (IDENTIFIER_TYPE_VALUE): Likewise.
7160 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7161 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7162 (LANG_ID_FIELD): Whitespace.
7163 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7164 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7165 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7166 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7167 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7168 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7169 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7170 (IDENTIFIER_VIRTUAL_P): Likewise.
7171 (IDENTIFIER_OPNAME_P): Likewise.
7172 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7173 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7174 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7175 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7176 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7177 (IS_AGGR_TYPE): Uppercase macro parameter.
7178 (CLASS_TYPE_P): Likewise.
7179 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7180 (IS_AGGR_TYPE_2): Whitespace.
7181 (TAGGED_TYPE_P): Uppercase macro parameter.
7182 (TYPE_BUILT_IN): Whitespace.
7183 (TYPE_FOR_JAVA): Likewise.
7184 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7185 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7186 (FUNCTION_FIRST_USER_PARAM): Likewise.
7187 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7188 (DERIVED_FROM_P): Add parenthesis and wrap.
7189 (UNIQUELY_DERIVED_FROM_P): Likewise.
7190 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7191 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7192 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7193 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7194 (TYPE_GETS_DELETE): Add parenthesis.
7195 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7196 (TYPE_HAS_ASSIGN_REF): Likewise,
7197 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7198 (TYPE_HAS_INIT_REF): Likewise.
7199 (TYPE_HAS_CONST_INIT_REF): Likewise.
7200 (TYPE_BEING_DEFINED): Likewise.
7201 (TYPE_LANG_SPECIFIC): Likewise.
7202 (CLASSTYPE_RTTI): Likewise.
7203 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7204 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7205 (TYPE_OVERLOADS_ARROW): Likewise.
7206 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7207 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7208 (CLASSTYPE_METHOD_VEC): Likewise.
7209 (CLASSTYPE_MARKED_N): Likewise.
7210 (CLASSTYPE_MARKED): Likewise.
7211 (CLASSTYPE_MARKED2): Likewise.
7212 (CLASSTYPE_MARKED3): Likewise.
7213 (CLASSTYPE_MARKED4): Likewise.
7214 (CLASSTYPE_MARKED5): Likewise.
7215 (CLASSTYPE_MARKED6): Likewise.
7216 (SET_CLASSTYPE_MARKED): Whitespace.
7217 (CLEAR_CLASSTYPE_MARKED): Likewise.
7218 (SET_CLASSTYPE_MARKED2): Likewise.
7219 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7220 (SET_CLASSTYPE_MARKED3): Likewise.
7221 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7222 (SET_CLASSTYPE_MARKED4): Likewise.
7223 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7224 (SET_CLASSTYPE_MARKED5): Likewise.
7225 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7226 (SET_CLASSTYPE_MARKED6): Likewise.
7227 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7228 (CLASSTYPE_TAGS): Likewise.
7229 (CLASSTYPE_VSIZE): Likewise.
7230 (CLASSTYPE_VBASECLASSES): Likewise.
7231 (CANONICAL_BINFO): Add parenthesis.
7232 (CLASSTYPE_SIZE(NODE): Likewise.
7233 (CLASSTYPE_SIZE_UNIT): Likewise.
7234 (CLASSTYPE_ALIGN(NODE): Likewise.
7235 (CLASSTYPE_USER_ALIGN): Likewise.
7236 (TYPE_JAVA_INTERFACE): Likewise.
7237 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7238 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7239 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7240 (CLASSTYPE_HAS_MUTABLE): Likewise.
7241 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7242 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7243 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7244 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7245 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7246 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7247 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7248 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7249 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7250 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7251 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7252 (BINFO_UNSHARED_MARKED): Whitespace.
7253 (BINFO_MARKED): Whitespace and wrap.
7254 (SET_BINFO_MARKED): Likewise.
7255 (CLEAR_BINFO_MARKED): Likewise.
7256 (BINFO_VTABLE_PATH_MARKED): Likewise.
7257 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7258 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7259 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7260 (BINFO_VPTR_INDEX): Likewise.
7261 (BINFO_PRIMARY_BASE_OF): Likewise,
7262 (CLASSTYPE_VFIELDS): Whitespace.
7263 (VF_DERIVED_VALUE): Wrap long line.
7264 (NAMESPACE_LEVEL): Whitespace.
7265 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7266 (DEFARG_POINTER): Whitespace.
7267 (DECL_NEEDED_P): Remove parenthesis.
7268 (DECL_LANGUAGE): Whitespace.
7269 (SET_DECL_LANGUAGE): Add parenthesis.
7270 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7271 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7272 (DECL_IN_AGGR_P): Whitespace.
7273 (DECL_FRIEND_P): Likewise.
7274 (DECL_BEFRIENDING_CLASSES): Likewise.
7275 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7276 (DECL_NONCONVERTING_P): Whitespace.
7277 (DECL_PURE_VIRTUAL_P): Likewise.
7278 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7279 (DECL_PENDING_INLINE_INFO): Whitespace.
7280 (DECL_SORTED_FIELDS): Likewise.
7281 (DECL_DEFERRED_FN): Likewise.
7282 (DECL_TEMPLATE_INFO): Likewise.
7283 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7284 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7285 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7286 (TMPL_ARGS_LEVEL): Likewise.
7287 (SET_TMPL_ARGS_LEVEL): Likewise.
7288 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7289 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7290 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7291 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7292 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7293 (TREE_HAS_CONSTRUCTOR): Likewise.
7294 (TYPE_HAS_DESTRUCTOR): Likewise.
7295 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7296 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7297 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7298 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7299 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7300 (TYPE_PTRMEMFUNC_P): Likewise.
7301 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7302 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7303 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7304 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7305 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7306 (DECL_ACCESS): Whitespace.
7307 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7308 (DECL_GLOBAL_DTOR_P): Likewise.
7309 (GLOBAL_INIT_PRIORITY): Likewise.
7310 (DECL_TEMPLATE_PARMS): Likewise.
7311 (DECL_TEMPLATE_RESULT): Likewise.
7312 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7313 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7314 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7315 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7316 (PRIMARY_TEMPLATE_P): Add parenthesis.
7317 (DECL_USE_TEMPLATE): Whitespace.
7318 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7319 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7320 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7321 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7322 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7323 (CALL_DECLARATOR_QUALS): Likewise.
7324 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7325 (TEMP_NAME_P): Wrap.
7326 (VFIELD_NAME_P): Likewise.
7327 (B_SET): Uppercase macro parameters and add parenthesis.
7330 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7331 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7332 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7333 (same_or_base_type_p): Likewise.
7334 (cp_deprecated): Likewise.
7336 2002-01-05 Richard Henderson <rth@redhat.com>
7338 * semantics.c (expand_body): Revert last change.
7340 2002-01-04 Jason Merrill <jason@redhat.com>
7343 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7346 * class.c (build_vtbl_initializer): Check for a lost primary
7347 before calculating the vtable entry to throw away.
7349 2002-01-02 Jason Merrill <jason@redhat.com>
7351 * semantics.c (expand_body): Call outlining_inline_function when
7352 emitting an inline function out of line.
7354 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7356 PR c++/5116, c++/764 reversion
7357 * call.c (build_new_op): Revert the instantiations. They are
7360 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7363 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7365 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7368 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7369 (tsubst, case POINTER_TYPE): Handle pmfs here.
7370 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7371 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7373 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7376 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7377 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7378 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7380 (tsubst_template_parms): Break up loop statements.
7381 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7382 parm PARM_DECLs don't get promoted.
7384 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7387 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7388 (build_x_function_call): Cope with a COMPONENT_REF containing a
7391 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7394 * pt.c (convert_template_argument): Be more careful determining
7395 when RECORD_TYPE templates are or are not templates.
7397 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7400 * cp-tree.h (handle_class_head): Adjust prototype.
7401 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7402 parameters. Use for all class heads.
7403 * parse.y (named_class_head_sans_basetype, named_class_head,
7404 named_complex_class_head_sans_basetype,
7405 named_class_head_sans_basetype_defn,
7406 unnamed_class_head): Remove.
7407 (class_head, class_head_apparent_template): Recognize class heads
7408 (class_head_decl, class_head_defn): New reductions. Process class
7410 (structsp): Adjust class definition and class declaration
7412 (maybe_base_class_list): Give diagnostic on empty list.
7414 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7417 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7418 single non-static member.
7419 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7420 make it so. Check it is not pointer to reference.
7422 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7425 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7426 are processing a template decl.
7428 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7430 PR c++/5116, c++/764
7431 * call.c (build_new_op): Make sure template class operands are
7432 instantiated. Simplify arglist construction.
7434 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7436 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7437 rather than if ... abort.
7438 * cvt.c (convert_to_reference): Likewise.
7439 * semantics.c (setup_vtbl_ptr): Likewise.
7440 * pt.c (lookup_template_class): Comment typo.
7442 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7445 * pt.c (push_template_decl_real): Make sure DECL has
7448 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7451 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7452 for non-reference fields.
7453 * typeck.c (require_complete_type): Use resolve_offset_ref).
7455 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7458 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7460 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7463 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7464 up. Don't stabilize_references when initializing a reference.
7466 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7468 * decl2.c (lang_f_options): Const-ify.
7470 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7472 * config-lang.in (diff_excludes): Remove.
7474 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7477 * typeck.c (build_function_call_real): Use original function
7478 expression for errors.
7480 2001-12-18 Jason Merrill <jason@redhat.com>
7483 * class.c (add_method): Do compare 'this' quals when trying to match a
7484 used function. Don't defer to another used function.
7486 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7488 * pt.c (instantiate_clone): Remove, fold into ...
7489 (instantiate_template): ... here. Simplify by removing mutual
7491 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7492 pointed to by a pointer to function.
7493 * class.c (delete_duplicate_fields_1): Typo.
7495 2001-12-18 Jason Merrill <jason@redhat.com>
7497 C++ ABI change: destroy value arguments in caller.
7498 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7499 create an extra binding level for the parameters.
7500 * decl.c (store_parm_decls): Don't do parameter cleanups.
7502 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7504 * call.c (build_new_method_call): Use '%#V'.
7505 * error.c (cv_to_string): Use V parameter to determine padding.
7507 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7509 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7510 spellings in messages.
7512 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7514 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7515 cp_pedwarn, and cp_compiler_error.
7516 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7517 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7518 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7519 typeck2.c: Change calls to the above macros to use their
7520 language-independent equivalents: error, warning, pedwarn, and
7521 internal_error respectively.
7523 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7525 * decl2.c (finish_file): Remove back_end_hook.
7527 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7529 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7530 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7531 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7533 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7535 * lang-options.h: Use American spelling in messages.
7537 2001-12-13 Jason Merrill <jason@redhat.com>
7539 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7541 Use cleanups to run base and member destructors.
7542 * init.c (push_base_cleanups): New function, split out from...
7543 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7544 * decl.c (finish_destructor_body): Move vbase destruction code to
7546 (begin_function_body, finish_function_body): New fns.
7547 (finish_function): Move [cd]tor handling and call_poplevel to
7548 finish_function_body.
7549 (pushdecl): Skip the new level.
7550 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7551 (setup_vtbl_ptr): Call push_base_cleanups.
7552 * method.c (synthesize_method): Call {begin,end}_function_body.
7553 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7554 * cp-tree.h: Declare new fns.
7555 * parse.y (function_body, .begin_function_body): New nonterminals.
7556 (fndef, pending_inline, function_try_block): Use function_body.
7557 (ctor_initializer_opt, function_try_block): No longer has a value.
7558 (base_init): Remove .set_base_init token.
7559 (.set_base_init, compstmt_or_error): Remove.
7560 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7562 * optimize.c (maybe_clone_body): Fix parameter updating.
7564 2001-12-12 Jason Merrill <jason@redhat.com>
7566 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7567 * semantics.c (genrtl_start_function): Don't pass
7568 parms_have_cleanups or push an extra binding level.
7569 (genrtl_finish_function): Lose cleanup_label cruft.
7571 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7572 (ctor_label): Remove.
7573 * semantics.c (finish_return_stmt): Lose ctor_label support.
7574 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7575 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7578 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7580 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7582 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7584 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7585 (end_cleanup_fn): And poplevel.
7587 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7588 if we're in a template.
7590 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7592 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7593 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7594 THIS_NAME_P): Delete.
7595 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7596 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7597 with internal naming scheme.
7598 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7600 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7602 * decl.c (grokdeclarator): Deprecated implicit typename use.
7604 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7607 * parse.y (frob_specs): Indicate it is a language linkage which
7608 contained the extern.
7609 * decl.c (grokdeclarator): Allow extern language linkage with
7612 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7615 * decl.c (add_binding): Don't reject duplicate typedefs involving
7616 template parameters.
7618 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7620 * parse.y, semantics.c: Similarly.
7622 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7625 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7626 (copy_args_p): Rename to ...
7627 (copy_fn_p): ... here.
7628 (grok_special_member_properties): New function.
7629 (grok_op_properties): Lose VIRTUALP parameter.
7630 (copy_assignment_arg_p): Remove.
7631 * call.c (build_over_call): Use copy_fn_p.
7632 * decl.c (grokfndecl): Reformat. Adjust call to
7634 (copy_args_p): Rename to ...
7635 (copy_fn_p): ... here. Reject template functions. Check for pass
7637 (grok_special_member_properties): Remember special functions.
7638 (grok_ctor_properties): Don't remember them here, just check.
7639 (grok_op_properties): Likewise.
7640 (start_method): Call grok_special_member_properties.
7641 * decl2.c (grokfield): Likewise.
7642 (copy_assignment_arg_p): Remove.
7643 (grok_function_init): Don't remember abstract assignment here.
7644 * pt.c (instantiate_class_template): Call
7645 grok_special_member_properties.
7646 (tsubst_decl): Adjust grok_op_properties call.
7648 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7650 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7651 RID_TYPES_COMPATIBLE_P.
7653 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7655 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7656 call to build_aggr_init.
7657 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7659 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7661 * parse.y: Replace uses of the string non-terminal with STRING.
7662 Don't perform string concatentaion here.
7663 (string): Remove non-terminal.
7664 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7666 2001-12-05 Jason Merrill <jason@redhat.com>
7668 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7669 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7670 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7671 * pt.c (push_tinst_level): No longer static.
7672 * cp-tree.h: Declare them.
7674 * init.c (resolve_offset_ref): Don't check access for the base
7675 conversion to access a FIELD_DECL.
7677 * cp-tree.h (TYPE_REFFN_P): New macro.
7678 * decl.c (bad_specifiers): Check it, too.
7680 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7681 on the __*_type_info type if we haven't seen a definition.
7683 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7685 * decl.c: Include c-common.h.
7686 (shadow_warning): Move to c-common.c.
7688 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7690 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7692 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7694 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7696 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7699 * init.c (sort_base_init): Allow binfos to be directly specified.
7700 * method.c (do_build_copy_constructor): Explicitly convert to the
7702 (do_build_assign_ref): Likewise.
7704 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7706 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7707 declaration and initialization.
7709 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7711 * typeck2.c: Remove leading capital from diagnostic messages, as
7712 per GNU coding standards.
7714 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7717 * decl.c (xref_basetypes): Handle attributes between
7720 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7723 * parse.y (named_complex_class_head_sans_basetype): Add new
7725 * Make-lang.in (parse.c): Adjust expected conflict count.
7727 2001-12-03 Jason Merrill <jason@redhat.com>
7729 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7730 immediate binfos for our virtual bases.
7732 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7734 * call.c (build_java_interface_fn_ref): Similarly.
7735 * except.c (is_admissible_throw_operand): Similarly.
7736 * init.c (build_java_class_ref): Similarly.
7737 * xref.c (open_xref_file): Similarly.
7739 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7741 * class.c (finish_struct): Remove trailing periods from messages.
7742 * decl.c (check_tag_decl): Similarly.
7743 * lex.c (cxx_set_yydebug): Similarly.
7744 * typeck2.c (friendly_abort): Similarly.
7746 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7749 * cp-tree.h (ovl_member): Remove.
7750 * decl2.c (merge_functions): Handle extern "C" functions
7752 * tree.c (ovl_member): Remove.
7754 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7757 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7758 FUNCTION_DECL, as input.
7759 (mark_overriders): Remove.
7760 (warn_hidden): Rework for the new ABI.
7762 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7765 * call.c (convert_like_real): Do not build additional temporaries
7766 for rvalues of class type.
7768 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7770 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7771 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7772 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7773 (DERIVED_FROM_P): Likewise.
7774 (enum base_access): Renumber, add ba_quiet bit mask.
7775 (get_binfo): Remove.
7776 (get_base_distance): Remove.
7777 (binfo_value): Remove.
7778 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7779 * call.c (standard_conversion): Use lookup_base.
7780 * class.c (strictly_overrides): Likewise.
7781 (layout_virtual_bases): Likewise.
7782 (warn_about_ambiguous_direct_bases): Likewise.
7783 (is_base_of_enclosing_class): Likewise.
7784 (add_vcall_offset_vtbl_entries_1): Likewise.
7785 * cvt.c (build_up_reference): Adjust comment.
7786 * init.c (build_member_call): Reformat.
7787 * search.c (get_binfo): Remove.
7788 (get_base_distance_recursive): Remove.
7789 (get_base_distance): Remove.
7790 (lookup_base_r): Tweak.
7791 (lookup_base): Add ba_quiet control. Complete the types here.
7792 (covariant_return_p): Use lookup_base.
7793 * tree.c (binfo_value): Remove.
7794 (maybe_dummy_object): Use lookup_base.
7795 * typeck.c (build_static_cast): Use lookup_base.
7796 (get_delta_difference): Likewise.
7797 * typeck2.c (binfo_or_else): Use lookup_base.
7798 (build_scoped_ref): Add back error_mark_check.
7799 (build_m_component_ref): Use lookup_base.
7801 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7803 * Make-lang.in (c++.generated-manpages): New dummy target.
7805 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7807 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7808 * cp-lang.c (c-common.h): Include.
7809 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7810 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7811 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7813 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7815 * decl2.c (c_language): Move to c-common.c.
7816 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7820 2001-11-26 Jason Merrill <jason@redhat.com>
7822 * call.c (joust): Remove COND_EXPR hack.
7824 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7826 * search.c (lookup_base_r): Declare bk in variable declaration
7829 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7832 * class.c (build_vbase_pointer): Remove.
7833 (build_vbase_path): Remove.
7834 (build_base_path): New function.
7835 * cp-tree.h (base_access, base_kind): New enumerations.
7836 (build_base_path): Declare.
7837 (convert_pointer_to_real): Remove.
7838 (convert_pointer_to): Remove.
7839 (lookup_base): Declare.
7840 (convert_pointer_to_vbase): Remove.
7841 * call.c (build_scoped_method_call): Use lookup_base &
7842 build_base_path instead of convert_pointer_to_real,
7843 get_base_distance & get_binfo.
7844 (build_over_call): Likewise.
7845 * cvt.c (cp_convert_to_pointer): Likewise.
7846 (convert_to_pointer_force): Likewise.
7847 (build_up_reference): Likewise.
7848 (convert_pointer_to_real): Remove.
7849 (convert_pointer_to): Remove.
7850 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7851 instead of convert_pointer_to_vbase & build_vbase_path.
7852 (emit_base_init): Use build_base_path instead of
7853 convert_pointer_to_real.
7854 (expand_virtual_init): Lose unrequired conversions.
7855 (resolve_offset_ref): Use lookup_base and build_base_path
7856 instead of convert_pointer_to.
7857 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7858 build_base_path instead of get_base_distance & build_vbase_path.
7859 * search.c (get_vbase_1): Remove.
7860 (get_vbase): Remove.
7861 (convert_pointer_to_vbase): Remove.
7862 (lookup_base_r): New function.
7863 (lookup_base): New function.
7864 * typeck.c (require_complete_type): Use lookup_base &
7865 build_base_path instead of convert_pointer_to.
7866 (build_component_ref): Likewise.
7867 (build_x_function_call): Likewise.
7868 (get_member_function_from_ptrfunc): Likewise.
7869 (build_component_addr): Likewise.
7870 * typeck2.c (build_scoped_ref): Likewise.
7872 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7874 * cp-tree.h (CP_TYPE_QUALS): Removed.
7875 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7876 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7877 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7878 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7879 lang-hooks prototype.
7880 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7881 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7882 CP_TYPE_QUALS changed to cp_type_quals.
7883 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7884 (CXX_C_OBJS): Remove c-dump.o.
7886 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7889 * pt.c (lookup_template_class): Ensure that all specializations
7890 are registered on the list corresponding to the most general
7893 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7895 * call.c (non_reference): Add documentation.
7896 (convert_class_to_reference): Do not strip reference types
7897 from conversion operators.
7898 (maybe_handle_ref_bind): Simplify.
7899 (compare_ics): Correct handling of references.
7901 2001-11-19 John Wilkinson <johnw@research.att.com>
7903 * dump.c (dump_op): New function.
7904 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7905 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7906 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7908 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7911 * semantics.c (finish_sizeof): Make sure that expression created
7912 while processing a template do not have a type.
7913 (finish_alignof): Likewise.
7914 * typeck.c (c_sizeof): Likewise.
7915 (expr_sizeof): Likewise.
7917 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7919 * lex.c (cxx_finish): Call c_common_finish.
7920 (finish_parse): Remove.
7922 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7924 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7925 when displaying error message about missing array bounds.
7927 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7929 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7931 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7933 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7935 * cp-tree.h (print_class_statistics): Restore.
7937 2001-11-15 Jason Merrill <jason@redhat.com>
7939 * method.c (use_thunk): Don't emit debugging information for thunks.
7941 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7942 * decl.c (make_typename_type): Handle getting a class template.
7943 * search.c (lookup_field_r): A class template is good enough for
7946 * call.c (convert_like_real): Only use cp_convert for the bad part.
7947 (standard_conversion): Also allow bad int->enum.
7948 * typeck.c (ptr_reasonably_similar): Also allow functions to
7949 interconvert. Pointers to same-size integers are reasonably
7952 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7955 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7958 * init.c (sort_base_init): Remove unreachable code.
7959 (expand_member_init): Adjust comment to reflect reality. Simplify
7960 and remove unreachable code.
7962 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7964 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7965 (cxx_init): Update prototype.
7966 * decl.c (init_decl_processing): Rename. Move null node init
7967 to its creation time.
7968 * lex.c (cxx_init_options): Update.
7969 (cxx_init): Combine with old init_parse; also call
7970 cxx_init_decl_processing.
7972 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7974 * decl.c (check_initializer): Try to complete the type of an
7975 array element before checking whether it's complete. Don't
7976 complain about arrays with complete element types but an
7978 (cp_finish_decl): Build the hierarchical constructor before
7979 calling maybe_deduce_size_from_array_init.
7981 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7983 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7985 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7988 * parse.y (already_scoped_stmt): Remove.
7989 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7991 2001-11-12 H.J. Lu <hjl@gnu.org>
7993 * cvt.c (ocp_convert): Don't warn the address of a weak
7994 function is always `true'.
7996 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7998 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7999 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8000 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8001 * cp-tree.h (print_class_statistics): Remove.
8002 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8003 cxx_print_identifier, cxx_set_yydebug): New.
8004 * lex.c (set_yydebug): Rename c_set_yydebug.
8005 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8006 lang_print_xnode): Rename.
8007 * tree.c (print_lang_statistics): Rename.
8009 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8011 * class.c (dump_array): Fix format specifier warning.
8013 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8015 * cp-lang.c (LANG_HOOKS_NAME): Override.
8016 (struct lang_hooks): Constify.
8017 * lex.c (cxx_init_options): Update.
8018 (lang_identify): Remove.
8019 * parse.y (language_string): Remove.
8021 2001-11-08 Andreas Franck <afranck@gmx.de>
8023 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8024 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8025 suggested by autoconf.
8026 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8027 (c++.install-common): Use the transformed target alias names.
8029 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8031 * Make-lang.in: Update.
8032 * cp-lang.c: Include langhooks-def.h.
8034 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8036 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8038 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8040 * lex.c (copy_lang_type): Add static prototype.
8042 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8044 * pt.c (unify): Handle SCOPE_REF.
8046 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8048 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8049 DECL_ABSTRACT_ORIGIN for the return variable.
8051 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8053 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8055 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8057 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8058 semantics.c, spew.c: Fix spelling errors.
8060 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8062 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8064 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8066 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8069 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8071 * cp-lang.c (cxx_get_alias_set): New function.
8072 Point LANG_HOOKS_GET_ALIAS_SET to it.
8074 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8076 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8077 * cp-tree.h (make_unbound_class_template): Prototype new function.
8078 * decl.c (make_unbound_class_template): New function.
8079 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8080 * error.c (dump_type): Likewise.
8081 * mangle.c (write_type): Likewise.
8082 * parse.y (template_parm): Likewise.
8083 (template_argument): Use make_unbound_class_template.
8084 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8086 (tsubst_copy): Likewise.
8088 * tree.c (walk_tree): Likewise.
8089 * typeck.c (comptypes): Likewise.
8091 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8093 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8094 extra calls into fewer ones.
8096 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8098 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8099 Warn when merging inline with attribute noinline.
8100 (start_decl, start_function): Warn if inline and attribute
8101 noinline appear in the same declaration.
8103 2001-10-16 H.J. Lu <hjl@gnu.org>
8105 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8106 for tree checking disabled.
8108 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8110 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8111 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8113 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8115 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8116 (unify): Only handle MINUS_EXPR specially if the above flag is set
8117 and the subtracted constant is 1. Clear the flag on recursive calls.
8118 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8120 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8122 * decl.c (bad_specifiers): Don't allow exception specifications
8125 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8127 * cp/lex.c (init_cp_pragma): Similarly.
8129 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8131 * pt.c (lookup_template_class): Build complete template arguments
8132 for BOUND_TEMPLATE_TEMPLATE_PARM.
8134 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8136 * cp-tree.h (TYPE_BINFO): Update comment.
8137 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8138 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8139 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8140 (copy_type): Prototype new function.
8141 * lex.c (copy_lang_decl): Gather tree node statistics.
8142 (copy_lang_type): New function.
8143 (copy_type): Likewise.
8144 (cp_make_lang_type): Create lang_type for
8145 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8146 and BOUND_TEMPLATE_TEMPLATE_PARM.
8147 * pt.c (tsubst): Use copy_type instead of copy_node.
8148 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8150 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8152 * pt.c (determine_specialization): Ignore functions without
8155 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8158 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8160 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8162 * typeck2.c (store_init_value): Don't re-digest a bracketed
8165 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8168 2001-10-11 Richard Henderson <rth@redhat.com>
8170 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8171 of an asm statement.
8172 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8173 (build_vfn_ref): Use it to handle vtable descriptors before
8174 calling build_vtable_entry_ref.
8175 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8177 2001-10-10 Richard Henderson <rth@redhat.com>
8179 * parse.y (asm_operand): Allow named operands.
8180 * semantics.c (finish_asm_stmt): Tweek for changed location
8181 of the operand constraint.
8183 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8185 * call.c (standard_conversion): Add bad conversion between
8186 integers and pointers.
8187 (convert_like_real): Don't use convert_for_initialization for bad
8188 conversions; complain here and use cp_convert.
8189 (build_over_call): Don't handle bad conversions specially.
8190 (perform_implicit_conversion): Allow bad conversions.
8191 (can_convert_arg_bad): New fn.
8192 * cp-tree.h: Declare it.
8193 * typeck.c (convert_for_assignment): Use it.
8194 (ptr_reasonably_similar): Any target type is similar to void.
8196 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8198 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8199 (cp/cp-lang.o): New rule.
8200 * cp-tree.h: Declare hooks.
8201 * tree.c: Make hooks non-static.
8202 (init_tree): Don't initialize hooks here.
8203 * lex.c: Likewise. Move definition of lang_hooks to...
8204 * cp-lang.c: ... new file.
8206 2001-10-08 Richard Henderson <rth@redhat.com>
8208 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8209 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8211 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8213 * class.c (build_vtable_entry_ref): Const-ify.
8214 * decl.c (predefined_identifier,
8215 initialize_predefined_identifiers): Likewise.
8216 * init.c (build_new_1): Likewise.
8217 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8220 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8222 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8223 (INSNS_PER_STMT): Likewise.
8224 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8225 (copy_body, initialize_inlined_parameters): Likewise.
8226 (declare_return_variable, inlinable_function_p): Likewise.
8227 (expand_call_inline, expand_calls_inline): Likewise.
8228 (optimize_inline_calls, clone_body): Likewise.
8229 * tree.c (walk_tree): Moved to ../tree-inline.c.
8230 (walk_tree_without_duplicates): Likewise.
8231 (copy_tree_r, remap_save_expr): Likewise.
8233 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8235 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8236 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8237 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8238 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8239 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8240 (walk_tree): Moved declaration to ../tree-inline.h.
8241 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8242 (remap_save_expr): Likewise.
8243 * decl.c: Include tree-inline.h.
8244 (lang_mark_tree): Don't mark inlined_fns.
8245 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8246 * optimize.c: Include tree-inline.h.
8247 (optimize_inline_calls): Move declaration to ../tree.h, as
8249 (remap_decl): Use language-independent constructs and hooks.
8250 (remap_block, copy_body_r, declare_return_variable): Likewise.
8251 (inlinable_function_p): Likewise. Don't test for
8252 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8253 no longer language-specific.
8254 (optimize_inline_calls): Likewise. Make it non-static. Moved
8255 call of dump_function to...
8256 (optimize_function): Here...
8257 (clone_body): New function, extracted from...
8258 (maybe_clone_body): ... here. Build decl_map locally and pass
8259 it on to clone_body.
8260 * pt.c, semantics.c: Include tree-inline.h.
8262 (cp_walk_subtrees): New language-specific hook for tree inlining.
8263 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8264 cp_is_overload_p, cp_auto_var_in_fn_p,
8265 cp_copy_res_decl_for_inlining): Likewise.
8266 (walk_tree): Move language-specific constructs into...
8267 (cp_walk_subtrees): this new function.
8268 (copy_tree_r): Use language-independent constructs and hooks.
8269 (init_tree): Initialize tree inlining hooks.
8270 (remap_save_expr): Adjust prototype so that the declaration
8271 does not require the definition of splay_tree.
8273 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8275 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8276 to build the declaration instead of the declaration itself.
8278 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8280 * decl2.c (cxx_decode_option): Add 'else'.
8282 * spew.c (end_input): No longer static.
8283 * cp-tree.h: Declare it.
8284 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8286 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8288 * call.c (build_over_call), typeck.c (build_function_call_real):
8289 Pass type attributes to check_function_format rather than name or
8290 assembler name. Don't require there to be a name or assembler
8291 name to check formats.
8293 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8295 * decl.c (init_decl_processing): Don't call
8296 init_function_format_info. Initialize lang_attribute_table
8298 (builtin_function): Call decl_attributes.
8299 (insert_default_attributes): New.
8301 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8303 * decl.c (grokdeclarator): Copy array typedef handling from C
8306 * decl.c (grokdeclarator): Copy too-large array handling from C
8309 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8311 * config-lang.in (target_libs): Added target-gperf, so that we
8312 don't try to build it if C++ is disabled.
8314 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8316 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8317 (cp/errfn.o): Delete rule.
8318 (cp/error.o): Depend on flags.h.
8319 * errfn.c: Delete file.
8320 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8321 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8322 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8323 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8324 internal_error respectively. Make cp_deprecated into a macro.
8325 Don't define cp_printer typedef or declare cp_printers.
8326 * error.c: Include flags.h.
8327 Delete: struct tree_formatting_info, print_function_argument_list,
8328 print_declaration, print_expression, print_function_declaration,
8329 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8330 print_type_specifier_seq, print_simple_type_specifier,
8331 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8332 print_parameter_declaration_clause, print_exception_specification,
8333 print_nested_name_specifier, and definition of cp_printers.
8334 (locate_error): New function.
8335 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8336 rewritten in terms of locate_error and diagnostic.c.
8337 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8338 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8339 (init_error): Adjust to match.
8341 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8343 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8345 2001-09-21 Richard Henderson <rth@redhat.com>
8347 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8348 (build_vtbl_initializer): Likewise.
8349 (build_vfn_ref): New.
8350 * cp-tree.h: Declare it.
8351 * call.c (build_over_call): Use it.
8352 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8353 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8355 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8357 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8359 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8361 Table-driven attributes.
8362 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8363 * decl2.c (cplus_decl_attributes): Only take one attributes
8365 * cp-tree.c (cplus_decl_attributes): Update prototype.
8366 * class.c (finish_struct), decl.c (start_decl, start_function),
8367 decl2.c (grokfield), friend.c (do_friend), parse.y
8368 (parse_bitfield): Update calls to cplus_decl_attributes.
8369 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8371 * decl.h (grokdeclarator): Update prototype.
8372 * decl2.c (grokfield): Take a single ordinary attribute list.
8373 * friend.c (do_friend): Likewise.
8374 * decl.c (shadow_tag, groktypename, start_decl,
8375 start_handler_parms, grokdeclarator, grokparms, start_function,
8376 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8377 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8378 (process_template_parm, do_decl_instantiation): Pass single
8379 ordinary attribute lists around.
8380 * decl.c (grokdeclarator): Correct handling of nested attributes.
8382 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8383 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8386 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8387 (cp_attribute_table): Declare.
8388 * decl.c (valid_lang_attribute): Don't define.
8389 (lang_attribute_table): Define.
8390 (init_decl_processing): Initialize lang_attribute_table instead of
8391 valid_lang_attribute.
8392 * tree.c (cp_valid_lang_attribute): Remove.
8393 (handle_java_interface_attribute, handle_com_interface_attribute,
8394 handle_init_priority_attribute): New functions.
8395 (cp_attribute_table): New array.
8396 * decl2.c (import_export_class): Don't use
8397 targetm.valid_type_attribute.
8399 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8401 * Make-lang.in (cp/error.o): Depend on real.h
8402 * error.c: #include "real.h"
8404 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8406 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8407 xmalloc/strcpy/strcat.
8409 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8411 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8413 * pt.c (tsubst_decl): Likewise.
8415 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8417 * decl2.c (lang_f_options): Const-ification.
8418 * lex.c (cplus_tree_code_name): Likewise.
8419 * spew.c (yyerror): Likewise.
8421 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8424 * class.c (force_canonical_binfo_r): Check & move an indirect
8426 (force_canonical_binfo): Check that it's not already
8428 (mark_primary_virtual_base): Remove BINFO parameter.
8429 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8431 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8433 Remove TYPE_NONCOPIED_PARTS.
8434 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8435 CLASSTYPE_PURE_VIRTUALS.
8436 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8437 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8438 (layout_class_type): Don't call fixup_inline_methods here ...
8439 (finish_struct_1): ... call it here.
8441 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8443 * decl.c (duplicate_decls): Remove code deadling with
8445 * decl2.c (finish_file): Likewise.
8446 * pt.c (instantiate_decl): Likewise.
8447 * semantics.c (expand_body): Don't defer local functions if
8448 they wouldn't be deferred for some other reason. Don't
8449 generate RTL for functions that will not be emitted.
8450 (genrtl_start_function): Remove code deadling with
8452 (genrtl_finish_function): Likewise.
8454 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8457 * call.c (build_over_call): Do not optimize any empty base
8460 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8462 * error.c (dump_template_decl): Output template parameters
8463 together with their specifiers.
8464 Output `class' prefix for template template parameter.
8465 (dump_decl): Fix formatting.
8467 2001-08-30 Kurt Garloff <garloff@suse.de>
8469 * optimize.c (inlinable_function_p): Allow only smaller single
8470 functions. Halve inline limit after reaching recursive limit.
8472 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8473 Jason Merrill <jason_merrill@redhat.com>
8475 * class.c (build_vtable_entry_ref): Subtract in char*, not
8478 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8480 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8481 (build_cplus_array_type): Use cp_build_qualified_type, not
8482 TYPE_MAIN_VARIANT, to get an unqualified version.
8484 * decl2.c (grok_alignof): Lose.
8485 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8486 * typeck.c (c_alignof): Lose.
8487 * semantics.c (finish_sizeof, finish_alignof): New.
8488 * parse.y: Use them.
8489 * cp-tree.h: Declare them.
8491 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8493 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8494 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8495 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8497 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8499 * typeck2.c (add_exception_specifier): Only require complete type if
8500 not in processing template declaration.
8502 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8504 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8505 GNU_xref_start_scope and GNU_xref_end_scope.
8507 * tree.c (TYPE_HASH): Moved to ../tree.h.
8509 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8511 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8514 2001-08-14 Richard Henderson <rth@redhat.com>
8516 * class.c, cp-tree.h (build_vfn_ref): Remove.
8517 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8519 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8521 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8522 empty class assignment as having side-effects to avoid
8525 2001-08-13 Zack Weinberg <zackw@panix.com>
8527 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8528 * except.c: Include libfuncs.h.
8530 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8532 * decl.c (grokdeclarator): Clarify diagnostic message.
8534 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8536 * decl2.c (do_nonmember_using_decl): Replace using directive
8537 with using declaration in the error message.
8539 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8541 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8542 criterion to avoid rebuilding expression tree instead of
8543 processing_template_decl.
8545 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8547 Support named return value optimization for inlines, too.
8548 * decl.c (finish_function): Nullify returns here.
8549 * semantics.c (genrtl_start_function): Not here.
8550 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8551 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8552 Also nullify the CLEANUP_STMT for the nrv.
8553 * cp-tree.h: Declare it.
8554 * optimize.c (declare_return_variable): Replace the nrv with the
8556 * typeck.c (check_return_expr): Be more flexible on alignment check.
8557 Ignore cv-quals when checking for a matching type.
8559 2001-08-09 Richard Henderson <rth@redhat.com>
8561 * decl2.c (finish_objects): Use target hooks instead of
8562 assemble_constructor and assemble_destructor.
8564 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8566 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8568 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8571 Stop using TYPE_NONCOPIED_PARTS.
8572 * call.c (build_over_call): Be careful when copy constructing
8573 or assigning to an empty class.
8574 * class.c (check_bases_and_members): It has a
8575 COMPLEX_ASSIGN_REF if it has a vptr.
8576 (layout_class_type): Don't add empty class padding to
8577 TYPE_NONCOPIED_PARTS.
8578 (finish_struct_1): Don't add the VFIELD either.
8579 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8582 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8584 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8586 2001-08-06 Richard Henderson <rth@redhat.com>
8588 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8589 assemble_{constructor,destructor}. Remove priority handling.
8591 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8593 Don't allow template-id in using-declaration.
8594 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8595 (do_class_using_decl): Likewise.
8597 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8599 * cp/spew.c (read_token): No need to pop buffers.
8601 2001-08-02 Stan Shebs <shebs@apple.com>
8603 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8604 (fnaddr_from_vtable_entry): Remove decl.
8605 * method.c (use_thunk): Update comment.
8607 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8609 * repo.c (get_base_filename): Change return value to const char
8612 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8616 * cp-tree.h (flag_honor_std): Remove.
8617 (CPTI_FAKE_STD): Remove.
8618 (std_node): Remove comment about it being NULL.
8619 (fake_std_node): Remove.
8620 * decl.c (in_fake_std): Remove.
8621 (walk_namespaces_r): Remove fake_std_node check.
8622 (push_namespace): Remove in_fake_std code.
8623 (pop_namespace): Likewise.
8624 (lookup_name_real): Remove fake_std_node check.
8625 (init_decl_processing): Always create std_node. Always add
8627 (builtin_function): Always put non '_' fns in std.
8628 * decl2.c (flag_honor_std): Remove.
8629 (lang_f_options): Remove honor-std.
8630 (unsupported_options): Add honor-std.
8631 (set_decl_namespace): Remove fake_std_node check.
8632 (validate_nonmember_using_decl): Likewise.
8633 (do_using_directive): Likewise.
8634 (handle_class_head): Likewise.
8635 * dump.c (cp_dump_tree): Likewise.
8636 * except.c (init_exception_processing): Adjust.
8637 * init.c (build_member_call): Remove fake_std_node check.
8638 (build_offset_ref): Likewise.
8639 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8640 * rtti.c (init_rtti_processing): Adjust.
8642 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8644 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8645 operand while calling cp_tree_equal.
8647 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8649 The 3.0 ABI no longer has vbase pointer fields.
8650 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8651 FORMAT_VBASE_NAME): Remove.
8652 * method.c (do_build_copy_constructor): Adjust.
8653 (do_build_assign_ref): Adjust.
8654 * search.c (lookup_field_r): Adjust.
8655 * typeck.c (build_component_ref): Adjust.
8657 The 3.0 ABI always has a vtable pointer at the start of every
8659 * rtti.c (build_headof_sub): Remove.
8660 (build_headof): Adjust.
8661 (get_tinfo_decl_dynamic): No need to check flag_rtti
8663 (create_real_tinfo_var): Explain why we need a hidden name.
8665 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8668 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8669 of a virtual thunk should be from declaring base.
8671 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8673 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8674 the shared virtual base, so preserving inheritance graph order.
8676 2001-07-30 Andreas Jaeger <aj@suse.de>
8678 * decl2.c: Remove unused var global_temp_name_counter.
8680 2001-07-28 Richard Henderson <rth@redhat.com>
8682 * method.c (pending_inlines): Remove.
8684 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8686 * class.c (mark_primary_virtual_base): Don't adjust base
8688 (dfs_unshared_virtual_bases): Adjust them here.
8689 (mark_primary_bases): Explain why we adjust at the end.
8691 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8693 * class.c (finish_struct_1): When copying the primary base's
8694 VFIELD, make sure we find it is at offset zero.
8696 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8698 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8699 tsubst_expr for default template arguments.
8701 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8704 * spew.c (yylex): Only copy the token's lineno, if it is
8707 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8710 * call.c (resolve_args): Simplify, call
8711 convert_from_reference.
8712 (build_new_op): Resolve and convert from reference ARG1
8713 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8715 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8717 * decl.c (last_function_parm_tags): Remove.
8718 (current_function_parm_tags): Remove.
8719 (init_decl_processing): Adjust.
8720 (start_function): Adjust.
8721 (store_parm_decls): Adjust.
8724 * decl.c (grokdeclarator): Detect when a function typedef is
8725 declaring a function, and create last_function_parms correctly.
8727 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8729 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8730 one if they have the same signature.
8732 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8733 it rather than toplevel_bindings_p. Give it a mangled name if static.
8734 (convert_to_reference): Adjust.
8735 * decl2.c (get_temp_name): Lose.
8736 * mangle.c (mangle_ref_init_variable): New fn.
8737 (mangle_guard_variable): Strip the ref-init header.
8738 * cp-tree.h: Adjust.
8739 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8741 (grok_reference_init): Always use DECL_INITIAL.
8743 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8746 * call.c (build_conditional_expr): Recheck args after
8748 * cp-tree.h (build_conditional_expr): Move to correct file.
8749 * typeck.c (decay_conversion): Diagnose any unknown types
8751 (build_binary_op): Don't do initial decay or default
8752 conversions on overloaded functions.
8753 (build_static_cast): Don't do a decay conversion here.
8755 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8758 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8759 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8761 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8763 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8764 (create_vtbl_ptr): ... here.
8766 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8768 * class.c (build_vbase_offset_vbtl_entries): Look for
8769 non-primary base of which we are a sub vtable.
8771 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8773 * semantics.c (finish_this_expr): Remove unused code.
8775 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8777 Simplify rtti, now we've only one ABI.
8778 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8780 (tinfo_decl_id, tinfo_var_id): Remove.
8781 (get_typeid_1): Remove.
8783 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8784 (typeid_ok_p): New function.
8785 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8786 (get_tinfo_decl): Remove old abi documentation.
8787 (tinfo_from_decl): Remove.
8788 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8789 (get_typeid_1): Remove.
8790 (get_base_offset): Remove.
8791 (synthesize_tinfo_var): Absorb get_base_offset.
8792 (create_real_tinfo_var): Don't use tinfo_decl_id.
8794 2001-07-23 Graham Stott <grahams@redhat.com>
8796 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8797 variable has_two_argument_delete_p.
8799 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8801 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8802 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8803 (CPTI_INDEX_IDENTIFIER): Remove.
8804 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8805 (delta2_identifier): Remove.
8806 (index_identifier): Remove.
8807 (pfn_or_delta2_identifier): Remove.
8808 (flag_vtable_thunks): Remove.
8809 (VTABLE_DELTA2_NAME): Remove.
8810 (VTABLE_INDEX_NAME): Remove.
8811 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8812 (vfunc_ptr_type_node): Adjust.
8813 (VTABLE_NAME_PREFIX): Adjust.
8814 (build_vfn_ref): Lose first parameter.
8815 (fixup_all_virtual_upcast_offsets): Remove.
8816 * decl.c (initialize_predefined_identifiers): Remove
8817 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8818 (init_decl_processing): Remove no-vtable-thunk code.
8819 * decl2.c (flag_vtable_thunks): Remove.
8820 (mark_vtable_entries): Remove no-vtable-thunk code.
8821 * error.c (dump_decl): Remove no-vtable-thunk code.
8822 (dump_expr): Adjust ptr to member function code.
8823 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8825 * rtti.c (build_headof): Remove no-vtable-thunk code.
8826 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8827 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8828 (virtual_context) Remove.
8829 (expand_upcast_fixups): Remove.
8830 (fixup_virtual_upcast_offsets): Remove.
8831 (fixup_all_virtual_upcast_offsets): Remove.
8832 * typeck.c (get_member_function_from_ptrfunc): Remove
8833 no-vtable-thunk code.
8834 * call.c (build_over_call): Adjust call to build_vfn_ref.
8835 * class.c (build_vfn_ref): Lose first parameter. Remove
8836 no-vtable-thunk code.
8837 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8838 (build_vtable_entry): Remove no-vtable-thunk code.
8840 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8842 Remove old-abi remnants. Remove comments about old abi
8843 behavior. Remove references to 'new-abi' in comments.
8844 * cp-tree.h: Adjust comments.
8845 (vbase_offsets_in_vtable_p): Delete.
8846 (vcall_offsets_in_vtable_p): Delete.
8847 (vptrs_present_everywhere_p): Delete.
8848 (all_overridden_vfuns_in_vtables_p): Delete.
8849 (merge_primary_and_secondary_vtables_p): Delete.
8850 (TYPE_CONTAINS_VPTR_P): Adjust.
8851 (VTT_NAME_PREFIX): Remove.
8852 (CTOR_VTBL_NAME_PREFIX): Remove.
8853 (init_vbase_pointers): Remove.
8854 * class.c: Adjust coments.
8855 (build_vbase_pointer_fields): Delete.
8856 (build_vbase_pointer): Remove old-abi code.
8857 (build_secondary_vtable): Likewise.
8858 (modify_all_vtables): Likewise.
8859 (create_vtable_ptr): Likewise.
8860 (layout_class_type): Likewise.
8861 (finish_struct_1): Likewise.
8862 (finish_vtbls): Likewise.
8863 (dfs_finish_vtbls): Delete.
8864 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8865 * cvt.c: Adjust comments.
8866 * decl.c: Adjust comments.
8867 * decl2.c: Adjust comments.
8868 * init.c: Adjust comments.
8869 (construct_virtual_bases): Remove old-abi code.
8870 * lang-specs.h: Remove -fno-new-abi.
8871 * mangle.c: Adjust comments.
8872 * rtti.c: Adjust comments.
8873 (get_base_offset): Remove old-abi-code.
8874 * search.c: Adjust comments.
8875 (dfs_init_vbase_pointers): Remove.
8876 (dfs_vtable_path_unmark): Remove.
8877 (init_vbase_pointers): Remove.
8878 * semantics.c: Adjust comments.
8879 (emit_associated_thunks): Remove old-abi code.
8880 * typeck.c: Adjust comments.
8882 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8884 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8887 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8889 * class.c (finish_struct_anon): Forbid nested classes.
8891 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8893 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8894 * optimize.c: Include debug.h.
8895 (maybe_clone_body): Use debug hook.
8896 * semantics.c: Include debug.h.
8897 (expand_body): Use debug hook.
8899 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8901 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8903 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8905 * class.c (type_requires_array_cookie): New function.
8906 (check_methods): Don't try to figure out whether the type needs a
8908 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8909 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8910 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8911 * pt.c (instantiate_class_template): Don't set
8912 TYPE_VEC_DELETE_TAKES_SIZE.
8913 * NEWS: Document ABI changes from GCC 3.0.
8915 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8916 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8918 * NEWS (Changes in GCC 3.0): Fix typo.
8920 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8922 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8923 which attributes are to be attached, and a flags argument. Update
8924 call to decl_attributes.
8925 (grokfield): Update call to decl_attributes.
8926 * class.c (finish_struct): Update call to cplus_decl_attributes.
8927 * cp-tree.h (cplus_decl_attributes): Update prototype.
8928 * decl.c (start_decl, grokdeclarator, start_function): Update
8929 calls to decl_attributes and cplus_decl_attributes.
8930 * friend.c (do_friend): Update call to cplus_decl_attributes.
8931 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8933 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8935 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8936 for `register' variables with an asm-specification.
8938 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8940 * semantics.c (finish_asm_stmt): Mark the output operands
8941 to an asm addressable, if necessary.
8943 2001-07-11 Ben Elliston <bje@redhat.com>
8945 * Revert this change -- there is a subtle bug.
8948 * decl.c (finish_enum): New "attributes" argument; pass it to
8949 cplus_decl_attributes. Use a narrower type if the enum is packed.
8950 * cp-tree.h (finish_enum): Adjust prototype.
8951 * parse.y (enum_head): New non-terminal.
8952 (structsp): Use it. Enums now may be preceded or followed by
8953 optional attributes -- pass their chained tree to finish_enum().
8954 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8956 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8958 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8961 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8963 * semantics.c (cp_expand_stmt): Fix for null
8964 current_function_return_value.
8966 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8968 * call.c (build_op_delete_call): Initialize fn.
8969 (convert_like_real): Delete conditional.
8970 (joust): Initialize *w and *l.
8971 * class.c: Add prototype for binfo_ctor_vtable.
8972 (get_primary_binfo): Initialize result.
8973 * init.c (build_java_class_ref): Initialize name.
8975 2001-07-09 Erik Rozendaal <dlr@acm.org>
8977 * typeck.c (unary_complex_lvalue): Do not duplicate the
8978 argument to modify, pre-, or post-increment when used as an
8979 lvalue and when the argument has side-effects.
8981 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8983 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8984 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8985 cplus_decl_attributes even if attrs is NULL.
8986 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8988 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8990 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8991 calls to decl_attributes.
8993 2001-07-06 Ira Ruben <ira@apple.com>
8995 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8996 be DECL_TEMPLATE_RESULT.
8998 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9000 * cp-tree.h (copy_template_template_parm): Rename to ...
9001 (bind_template_template_parm): ... here.
9002 * tree.c (copy_template_template_parm): Rename to ...
9003 (bind_template_template_parm): ... here. Remove the case when
9004 NEWARGS is NULL_TREE.
9005 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9006 BOUND_TEMPLATE_TEMPLATE_PARM.
9007 * pt.c (lookup_template_class): Adjust.
9009 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9011 * cvt.c (convert_lvalue): New fn.
9012 * cp-tree.h: Declare it.
9013 * method.c (do_build_assign_ref): Use it.
9014 (do_build_copy_constructor): Convert parm to base types
9015 before calling base constructors.
9017 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9018 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9020 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9022 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9024 * optimize.c (optimize_inline_calls): New function, broken out
9026 (optimize_function): ... here. Call it. Don't inline if it is
9028 (dump_function): Print name of dump flag causing this dump.
9029 * semantics.c (expand_body): Move thunk inline check to
9032 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9034 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9035 (comptypes): Use target.comp_type_attributes.
9037 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9039 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9041 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9043 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9046 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9048 * decl2.c (import_export_class): Update.
9050 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9052 * error.c (init_error): Adjust settings.
9054 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9056 * error.c (init_error): Adjust settings.
9058 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9060 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9061 return pointers to data members by reference rather than by value.
9063 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9065 Implement the Named Return Value optimization.
9066 * cp-tree.h (struct cp_language_function): Add x_return_value.
9067 (current_function_return_value): Now a macro.
9068 * decl.c: Don't define it.
9069 (define_label, finish_case_label): Don't clear it.
9070 (init_decl_processing): Don't register it with GC.
9071 * semantics.c (genrtl_finish_function): Don't check it for
9072 no_return_label. Copy the RTL from the return value to
9073 current_function_return_value and walk, calling...
9074 (nullify_returns_r): ...this new fn.
9075 * typeck.c (check_return_expr): Set current_function_return_value.
9077 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9079 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9080 sharing a ctor vtable with. Merge code for cases 1 and 2.
9081 (binfo_ctor_vtable): New fn.
9082 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9084 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9086 * class.c (dfs_find_final_overrider): Fix logic.
9088 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9089 virtual thunk instead of non-virtual.
9090 (get_matching_virtual): Uncomment.
9092 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9093 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9096 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9098 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9099 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9102 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9104 * NEWS: Update release number.
9106 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9108 PR c++/3130, c++/3131, c++/3132
9109 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9110 * class.c (force_canonical_binfo_r): Move
9111 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9112 virtual bases unless they're primary and what they're primary
9114 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9115 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9116 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9118 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9119 (layout_nonempty_base_or_field): Add most derived type
9121 (layout_empty_base): Likewise.
9122 (build_base_field): Likewise.
9123 (build_base_fields): Likewise.
9124 (propagate_binfo_offsets): Add most derived type
9125 parameter. Skip non canonical virtual bases too.
9126 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9127 bases. Do skip canonical bases.
9128 (layout_virtual_bases): Adjust.
9129 (layout_class_type): Adjust.
9130 (dfs_get_primary_binfo): Build list of virtual primary base
9132 (get_primary_binfo): Check that the shared virtual primary
9133 base candidate was found first.
9134 (accumulate_vtbl_inits): Don't do anything for non-vptr
9135 containing binfos. For case 1 primary virtual bases, keep
9136 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9138 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9141 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9142 hierarchy looking for primary bases for a ctor
9143 vtable. Recursively call oneself, if we meet our primary via
9144 this route and haven't met it yet via inheritance graph order.
9146 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9148 * lang-options.h: Emit documentation for -fno-honor-std, not
9151 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9153 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9154 Don't clobber delta.
9155 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9157 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9158 Gabriel Dos Reis <gdr@codesourcery.com>
9160 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9161 (cp/typeck.o): Depend on diagnostic.h
9162 (cp/typeck2.o): Depend on diagnostic.h
9163 (cp/repo.o): Depend on dignostic.h
9164 * typeck.c: #include diagnostic.h
9165 (convert_for_initialization): Remove extern declaration for
9166 warningcount and errorcount.
9168 * call.c: #include diagnostic.h
9169 (convert_like_real): Remove extern declaration for warnincount and
9172 * repo.c: #include diagnostic.h
9173 * typeck2.c: #include diagnostic.h
9175 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9177 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9180 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9183 * friend.c (do_friend): Use push_decl_namespace for classes at
9186 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9187 Jason Merrill <jason_merrill@redhat.com>
9190 * class.c (build_secondary_vtable): Use assert, rather than an error
9192 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9193 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9194 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9195 Don't set BINFO_VTABLE for a primary virtual base.
9197 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9199 * decl.c (duplicate_decls): Update source position information
9200 when a template function is defined.
9202 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9204 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9206 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9209 * decl.c (pushtag): Don't push into a complete type's scope.
9211 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9213 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9214 (struct lang_decl_flags): Lose generate_with_vtable_p.
9215 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9216 * class.c (copy_virtuals): Adjust.
9217 * decl2.c (mark_vtable_entries): Adjust.
9218 * method.c (make_thunk, build_vtable_entry): Adjust.
9219 * class.c (update_vtable_entry_for_fn): Only look as far as the
9220 first defining class.
9221 (build_vtbl_initializer): Put nothing in the slot for a function only
9222 defined in a lost primary virtual base.
9223 (add_vcall_offset_vtbl_entries_1): Use the same code for
9224 the lost primary case and the normal case.
9225 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9226 (get_vfield_offset, get_derived_offset): Lose.
9227 (dfs_find_final_overrider): Use look_for_overrides_here.
9228 (get_matching_virtual): New fn.
9229 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9231 * search.c (look_for_overrides_here): Split out from...
9232 (look_for_overrides_r): Here.
9234 * class.c (find_final_overrider): Return error_mark_node on error.
9236 * decl2.c (key_method): #if 0 accidental change.
9238 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9240 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9241 (build_over_call): Likewise.
9242 * decl.c (grokparms): Likewise.
9243 * pt.c (tsubst_decl): Likewise.
9244 * typeck.c (convert_arguments): Likewise.
9246 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9248 * semantics.c (begin_class_definition): Robustify.
9250 * pt.c (instantiate_decl): Tell the repository code about the
9251 clones, not the cloned functions.
9252 * repo.c (repo_template_used): Explicitly instantiate the cloned
9253 function, not the clones.
9255 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9257 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9258 ICS_BAD_FLAG on created conversion.
9259 (compare_ics): Break out rank.
9261 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9263 * decl.c (xref_tag): Remove extraneous %s on dependent name
9266 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9268 * class.c (layout_vtable_decl): Fix off by one error on
9270 (build_vtt): Likewise.
9271 (build_ctor_vtbl_group): Likewise.
9273 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9275 * class.c (maybe_indent_hierarchy): New function.
9276 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9277 information, if enabled. Use maybe_indent_hierarchy. Adjust
9279 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9280 (dump_array, dump_vtable, dump_vtt): New functions.
9281 (finish_struct_1): Adjust hierarchy dumping.
9282 (initialize_vtable): Call dump_vtable.
9283 (build_vtt): Call dump_vtt.
9284 (build_ctor_vtbl_group): Call dump_vtable.
9285 * decl2.c (flag_dump_class_layout): Remove.
9286 (cxx_decode_option): Remove dump translation unit
9287 and dump class hierarchy check. Call dump_switch_p.
9288 (finish_file): Adjust dumping.
9289 (dump.c): Only dump base classes if not TDF_SLIM.
9290 Only dump namespace members if not TDF_SLIM.
9291 * optimize.c (dump_function): New function.
9292 (optimize_function): Call dump_function.
9293 * semantics.c (expand_body): Use dump_enabled_p.
9295 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9298 Part missed from first commit
9299 * decl2.c (finish_anon_union): Copy context.
9301 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9304 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9306 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9309 * semantics.c (expand_body): Don't optimize thunks.
9311 2001-05-25 Sam TH <sam@uchicago.edu>
9313 * cp-tree.h lex.h: Fix header include guards.
9315 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9317 * decl.c (init_decl_processing): Tweak.
9319 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9321 * decl.c (duplicate_decls): Tidy.
9322 (init_decl_processing): Always set flag_no_builtin.
9324 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9327 * decl2.c (do_local_using_decl): Push the decls, even in a
9330 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9332 * optimize.c (initialize_inlined_parameters): Don't set
9333 TREE_READONLY for a VAR_DECL taking the place of an inlined
9336 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9338 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9339 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9342 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9344 * parse.y: Refer to compound literals as such, not as
9345 constructor-expressions.
9347 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9349 * call.c (build_op_delete_call): Ignore exception-specifications
9350 when looking for matching delete operators.
9351 * init.c (build_new_1): Compute whether or not the allocation
9352 function used is a placement allocation function or not, and
9353 communicate this information to build_op_delete_call.
9355 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9357 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9358 (build_vtbl_ref): Adjust.
9359 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9360 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9362 (unsupported_options): Correspondingly.
9364 * decl2.c (maybe_make_one_only): Check flag_weak, not
9365 supports_one_only().
9367 * cp-tree.def (START_CATCH_STMT): Lose.
9368 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9369 * tree.c (cp_statement_code_p): Don't case it.
9370 * semantics.c (cp_expand_stmt): Likewise.
9371 * cp-tree.h (START_CATCH_TYPE): Lose.
9372 (HANDLER_TYPE): New.
9373 * except.c (expand_start_catch_block): Don't start any blocks.
9375 (expand_end_catch_block): Don't end any blocks.
9376 * parse.y (handler): Don't pass anything from finish_handler_parms
9378 * pt.c (tsubst_expr): Likewise.
9379 * semantics.c (begin_handler): Call note_level_for_catch here.
9380 (finish_handler_parms): Don't return anything.
9381 (genrtl_catch_block, begin_catch_block): Lose.
9382 (genrtl_handler): Call expand_start_catch here.
9384 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9386 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9387 (get_vtable_decl, build_vtt): Not here.
9389 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9392 * optimize.c (update_cloned_parm): Copy addressability and other
9395 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9397 * pt.c (determine_specialization): Ignore artificial functions.
9399 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9401 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9402 (C_RID_CODE): Remove.
9403 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9404 (init_parse): Don't do it here.
9406 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9408 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9409 function declaration to avoid stripping the symbol's attributes.
9411 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9413 * decl.c (pushdecl): Adjust error string.
9414 (xref_tag): Adjust friend class injection warning. Remove the
9415 inherited name from the class shadowed scope.
9417 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9419 * except.c (cp_protect_cleanup_actions): New function.
9420 (init_exception_processing): Don't set protect_cleanup_actions
9421 here. Do set lang_protect_cleanup_actions.
9423 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9425 * spew.c (read_token): Call yyerror on all unexpected tokens.
9427 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9429 * init.c (member_init_ok_or_else): Take a tree rather than
9431 (expand_member_init): Adjust.
9433 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9435 * decl.c (duplicate_decls): Suppress warning about duplicate
9436 decls if the first decl is a friend.
9438 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9440 * except.c (choose_personality_routine): Export. Add
9441 explanatory comment. Take an enum languages, not a boolean.
9442 (initialize_handler_parm): Adjust to match.
9443 * cp-tree.h: Prototype choose_personality_routine.
9444 * lex.c (handle_pragma_java_exceptions): New function.
9445 (init_cp_pragma): Register #pragma GCC java_exceptions.
9447 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9449 * method.c (build_mangled_C99_name): Remove unused prototype.
9451 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9453 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9454 * typeck.c (get_member_function_from_ptrfunc,
9455 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9456 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9458 Reverted Geoff Keating's 2001-05-03's patch.
9460 2001-05-11 Ira Ruben <ira@apple.com>
9462 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9464 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9466 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9467 * parse.y: Update for '&&'; don't issue warning here.
9468 * semantics.c (finish_label_expr): Delete.
9470 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9472 * splay-tree.h (splay_tree_max): New function.
9473 (splay_tree_min): Likewise.
9475 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9477 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9478 (pfn_vflag_identifier): Define.
9479 Update comment about layout of pointer functions.
9480 (build_ptrmemfunc1): Update prototype.
9481 (expand_ptrmemfunc_cst): Update prototype.
9482 * decl.c (initialize_predefined_identifiers): Initialize
9483 pfn_vflag_identifier.
9484 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9485 an extra field to the type.
9486 * expr.c (cplus_expand_constant): Pass 'flag' between
9487 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9488 * typeck.c (get_member_function_from_ptrfunc): When
9489 FUNCTION_BOUNDARY < 16, look at additional field to determine
9490 if a pointer-to-member is a real pointer or a vtable offset.
9491 (build_ptrmemfunc1): Add new parameter to contain extra field.
9492 (build_ptrmemfunc): Pass the extra field around.
9493 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9494 (pfn_from_ptrmemfunc): Ignore the extra field.
9496 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9498 * cp-tree.h (flag_inline_trees): Update documentation.
9499 * decl.c (init_decl_processing): Adjust handling of
9500 flag_inline_functions and flag_inline_trees to support -O3.
9501 (grokfndecl): Set DECL_INLINE on all functions if that's what
9503 (save_function_data): Clear DECL_INLINE in
9504 current_function_cannot_inline is non-NULL.
9505 * decl2.c (flag_inline_trees): Update documentation.
9507 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9509 * dump.c (cp_dump_tree, USING_STMT case): New case.
9510 * tree.c (cp_statement_code_p): Add USING_STMT.
9511 * decl2.c (do_using_directive): Add the using directive statement.
9513 * tree.c (walk_tree): Reformat an if block.
9515 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9517 * decl.c (compute_array_index_type): Don't try to do anything with
9518 the indices when processing a template.
9520 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9522 * call.c: NULL_PTR -> NULL.
9523 * class.c: Likewise.
9526 * decl2.c: Likewise.
9527 * except.c: Likewise.
9530 * search.c: Likewise.
9532 * typeck.c: Likewise.
9533 * typeck2.c: Likewise.
9535 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9537 * decl2.c (do_using_directive): Revert previous patch.
9539 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9541 * cp-tree.def (USING_STMT): New statement node.
9542 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9543 * decl2.c (do_using_directive): Add USING_STMT to statement
9544 tree. Don't emit errors when processing template decl.
9545 * pt.c (tsubst_expr, USING_STMT case): New case.
9546 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9548 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9550 * call.c (build_new_op): Convert args from reference here.
9551 (build_conditional_expr): Don't convert here.
9553 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9555 * spew.c (last_token_id): New static variable.
9556 (read_token): Set it here.
9557 (yyerror): Use it here.
9559 2001-04-30 Richard Henderson <rth@redhat.com>
9561 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9564 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9566 * gxxint.texi: Remove.
9567 * Make-lang.in: Remove all traces of gxxint.texi.
9569 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9571 * decl2.c (start_static_initialization_or_destruction): Correct
9572 logic to handle the -fno-use-cxa-atexit case.
9574 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9576 * optimize.c (update_cloned_parm): New function.
9577 (maybe_clone_body): Use it. Update the `this' parameter too.
9579 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9581 * decl2.c (unsupported_options): Add new-abi.
9582 * lang-options.h: Remove no longer supported options.
9584 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9586 * except.c (can_convert_eh): Don't check template parms,
9589 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9591 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9593 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9595 * cp-tree.h (adjust_clone_args): Prototype new function.
9596 * class.c (adjust_clone_args): New function.
9597 * decl.c (start_function): Call it for in charge ctors.
9599 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9601 * method.c (use_thunk): Make sure that thunks really are emitted
9604 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9606 * mangle.c (write_chars): New macro.
9607 (hwint_to_ascii): New function
9608 (write_number): Use it.
9609 (write_integer_cst): Deal with really big numbers.
9611 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9613 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9616 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9618 * decl.c (grokdeclarator): Set context of namespace scope
9621 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9623 * cp/optimize.c: Include hashtab.h.
9624 (struct inline_data): Add tree_pruner.
9625 (expand_call_inline, expand_calls_inline): Use it when calling
9627 (optimize_function): Initialize and free tree_pruner.
9629 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9631 Lazy __FUNCTION__ generation.
9632 * cp-tree.def (FUNCTION_NAME): Remove.
9633 * cp-tree.h (function_name_declared_p): Remove.
9634 (cp_fname_init): Prototype.
9635 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9636 don't call declare_function_name. Call start_fname_decls.
9637 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9638 clobber the line number.
9639 (cp_fname_init): New function.
9640 (start_function): Call start_fname_decls.
9641 (finish_function): Call finish_fname_decls.
9642 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9643 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9644 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9645 * parse.y (VAR_FUNC_NAME): New token.
9646 (primary): Add VAR_FUNC_NAME.
9647 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9649 (tsubst, FUNCTION_NAME case): Remove.
9650 (tsubst_copy, FUNCTION_NAME case): Remove.
9651 (tsubst_expr, DECL_STMT case): Be careful with a
9652 DECL_PRETTY_FUNCTION_P.
9653 (instantiate_decl): Remove function_name_declared_p.
9654 * semantics.c (begin_compound_statement): Don't call
9655 declare_function_name here.
9656 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9657 (finish_translation_unit): Call finish_fname_decls.
9658 (expand_body): Remove function_name_declared_p.
9659 * typeck2.c (digest_init): Allow any ERROR_MARK.
9661 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9663 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9664 * semantics.c: Fix some typos.
9666 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9668 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9670 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9672 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9674 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9676 * except.c (build_throw): Wrap the initialization of the exception
9677 object in a MUST_NOT_THROW_EXPR.
9678 (do_free_exception): #if 0.
9680 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9682 * cp-tree.h (finish_enum): Change prototype.
9683 * decl.c (finish_enum): Reorganize.
9684 * parse.y (structsp): Adjust calls to finish_enum.
9686 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9688 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9691 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9693 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9694 (layout_empty_base): Return at end flag.
9695 (build_base_field): Likewise.
9696 (build_base_fields): Likewise.
9697 (layout_virtual_bases): Don't add 1 to eoc value.
9698 (end_of_class): Use full size for empty bases.
9699 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9700 empty bases. Don't add 1 to eoc value. Only add trailing padding
9701 if we're an empty class with no empty bases.
9702 (dump_class_hierarchy): Dump size and alignment.
9704 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9706 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9709 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9711 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9712 is found, look first if name does not match the structure name.
9714 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9716 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9718 (SET_DECL_LANGUAGE): New macro.
9719 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9720 (pushdecl): Likewise.
9721 (build_library_fn_1): Likewise.
9722 (build_cp_library_fn): Likewise.
9723 (grokfndecl): Likewise.
9724 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9725 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9726 * lex.c (retrofit_lang_decl): Likewise.
9727 * mangle.c (mangle_decl_string): Don't mangle the names of
9728 variables declared with C language linkage.
9729 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9731 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9733 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9734 flag_access_control from uninitialized storage.
9736 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9738 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9739 * mangle.c (write_pointer_to_member_type): Fix mangling of
9740 pointers to cv-qualified member function types.
9742 * init.c (build_delete): Create a SAVE_EXPR for the address if
9743 we're going to use it more than once.
9745 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9747 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9748 (expand_ptremfunc_cst): Change prototype.
9749 (delta2_from_ptrmemfunc): Remove.
9750 * expr.c (cplus_expand_constant): Adjust call to
9751 expand_ptrmemfunc_cst.
9752 * typeck.c (build_ptrmemfunc1): Simplify.
9753 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9754 results in a constant.
9755 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9756 (delta2_from_ptrmemfunc): Remove.
9757 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9759 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9761 * cp-tree.h (decl_namespace_list): New macro.
9762 (struct saved_scope): Add decl_ns_list.
9763 * decl.c (mark_saved_scope): Mark it.
9764 * decl2.c: Lose static decl_namespace_list.
9765 (init_decl2): Don't save it.
9767 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9769 * cp-tree.h (warn_return_type, yylex): Delete redundant
9772 * decl.c (current_class_depth, global_namespace): Likewise.
9774 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9776 * repo.c (flag_use_repository): Likewise.
9778 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9780 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9781 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9782 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9783 lvalue_or_else, print_lang_statistics, comp_target_types,
9784 unsigned_type, signed_type, signed_or_unsigned_type,
9785 build_function_call, mark_addressable, incomplete_type_error):
9786 Delete redundant declarations.
9788 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9790 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9791 (TYPE_ANONYMOUS_P): New macro.
9792 (TAGGED_TYPE_P): New macro.
9793 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9794 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9795 * tree.c (no_linkage_helper): Likewise.
9796 * semantics.c (begin_class_definition): Likewise.
9797 * pt.c (convert_template_argument): Likewise.
9798 * lex.c (check_for_missing_semicolon): Likewise.
9800 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9802 * class.c (dfs_unshared_virtual_bases): New function.
9803 (mark_primary_bases): Call it.
9804 (check_bases): Ignore virtual bases when determining
9807 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9809 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9811 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9813 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9814 cloned function to the clone.
9816 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9818 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9820 * semantics.c: Include expr.h.
9822 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9824 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9825 and assignment op. Set TREE_USED for parameter.
9827 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9829 * class.c (find_final_overrider_data): Add `candidates'.
9830 (dfs_find_final_overrider): Don't issue error messages
9832 (find_final_overrider): Issue error messages here.
9833 (build_base_field): Don't warn about amgibuous direct bases here.
9834 (warn_about_ambiguous_direct_bases): New function.
9835 (layout_class_type): Use it.
9837 2001-04-10 Richard Henderson <rth@redhat.com>
9839 * typeck.c (build_array_ref): Push the array reference inside
9840 COMPOUND_EXPR and COND_EXPR.
9842 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9844 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9845 * decl.c (duplicate_decls): Adjust accordingly.
9846 (maybe_commonize_var): Likewise.
9847 (grokfndecl): Likewise.
9848 (start_function): Likewise.
9849 (start_method): Likewise.
9850 * decl2.c (key_method): Likewise.
9851 (import_export_decl): Likewise.
9852 * method.c (implicitly_declare_fn): Likewise.
9853 * optimize.c (maybe_clone_body): Likewise.
9855 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9857 * lang-specs.h: Add __DEPRECATED.
9859 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9861 * search.c (get_dynamic_cast_base_type): When building a new
9862 constant, set its type to ssizetype.
9864 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9866 * optimize.c (expand_call_inline): Only add newly inlined statements
9869 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9871 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9872 (OPERATOR_FORMAT): Likewise.
9873 (OPERATOR_TYPENAME_FORMAT): Likewise.
9874 * operators.def: Remove old name-mangling information.
9875 * decl.c (grok_op_properties): Adjust accordingly.
9876 * lex.c (init_operators): Likewise.
9877 * rtti.c (get_tinfo_decl): Issue error messages about types that
9880 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9882 * decl2.c (import_export_decl): Don't call import_export_class
9883 when processing an inline member function.
9884 * semantics.c (expand_body): Call import_export_decl before
9885 emitting inline functions.
9887 2001-03-28 Richard Henderson <rth@redhat.com>
9889 IA-64 ABI Exception Handling:
9890 * cp-tree.def (EH_SPEC_BLOCK): New.
9891 (MUST_NOT_THROW_EXPR): New.
9892 * cp-tree.h: Update changed function declarations.
9893 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9894 (CPTI_CALL_UNEXPECTED): New.
9895 (struct cp_language_function): Rename x_eh_spec_try_block
9897 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9898 * decl.c (current_binding_level): If no current function
9899 bindings, revert to scope_chain.
9900 (initialize_predefined_identifiers): Remove __cp_push_exception.
9901 (store_parm_decls): Use begin_eh_spec_block.
9902 (finish_function): Use finish_eh_spec_block.
9903 (mark_lang_function): Update for name changes.
9904 * decl2.c (finish_file): No mark_all_runtime_matches.
9905 * dump.c (cp_dump_tree): Handle new tree codes.
9906 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9907 * except.c (catch_language_init, catch_language): Remove.
9908 (init_exception_processing): Don't set language code.
9909 Initialize call_unexpected_node, protect_cleanup_actions,
9910 eh_personality_libfunc, lang_eh_runtime_type.
9911 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9912 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9913 (prepare_eh_type): Split out type canonicalizations ...
9914 (build_eh_type_type): ... from here.
9915 (build_eh_type_type_ref): Remove.
9916 (mark_all_runtime_matches): Remove.
9917 (build_exc_ptr): New.
9918 (do_begin_catch, do_end_catch): New.
9919 (do_pop_exception): Remove.
9920 (build_terminate_handler): Remove.
9921 (choose_personality_routine): Split out language choice from ...
9922 (initialize_handler_parm): ... here.
9923 Use MUST_NOT_THROW_EXPR.
9924 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9925 exception object handling.
9926 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9927 (expand_exception_blocks, alloc_eh_object): Remove.
9928 (begin_eh_spec_block, finish_eh_spec_block): New.
9929 (do_allocate_exception, do_free_exception): New.
9930 (expand_throw): Merge into ...
9931 (build_throw): ... here. Update for abi.
9932 * expr.c (cplus_expand_expr): No expand_internal_throw.
9933 Handle MUST_NOT_THROW_EXPR.
9934 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9935 * semantics.c (*) Update for except.h name changes.
9936 (genrtl_try_block): No protect_with_terminate.
9937 (genrtl_eh_spec_block): New.
9938 (genrtl_handler): Don't emit the goto here.
9939 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9940 (genrtl_finish_function): Don't expand_exception_blocks.
9941 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9943 2001-03-28 Richard Henderson <rth@redhat.com>
9945 * decl.c (struct named_label_list): Rename eh_region to
9946 in_try_scope, add in_catch_scope.
9947 (struct binding_level): Rename eh_region to is_try_scope,
9949 (note_level_for_try): Rename from note_level_for_eh.
9950 (note_level_for_catch): New.
9951 (poplevel): Copy both is_try_scope and is_catch_scope to
9952 the named_label_list struct.
9953 (check_previous_goto_1): Don't check for catch block via
9954 DECL_ARTIFICIAL; use in_try_scope instead.
9955 (check_goto): Likewise.
9956 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9957 * except.c (expand_start_catch_block): Call note_level_for_catch.
9958 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9960 2001-03-27 Richard Henderson <rth@redhat.com>
9962 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9963 exceptions_via_longjmp.
9965 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9967 * pt.c (check_default_tmpl_args): Make error messages clearer.
9969 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9971 * error.c: Also undefine 'A' macro used for cp_printers definition.
9973 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9975 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9977 2001-03-26 Mike Yang <yang@research.att.com>
9978 Mark Mitchell <mark@codesourcery.com>
9980 * dump.c (dump_access): New function.
9981 (cp_dump_tree): Use it. Dump basetype information for class
9984 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9986 * Makefile.in (optimize.o): Depend on params.h.
9987 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9988 (init_decl_processing): Set flag_no_inline when doing
9990 * optimize.c: Include params.h.
9991 (struct inline_data): Improve documentation of FNS. Add
9992 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9993 (INSNS_PER_STMT): New macro.
9994 (remap_block): Use CLONING_P.
9995 (inlinable_function_p): Don't inline big functions.
9996 (expand_call_inline): Keep track of how much inlining we've done.
9997 (optimize_function): Set FIRST_INLINED_FN.
9998 (maybe_clone_body): Set CLONING_P.
9999 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10001 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10002 rest_of_compilation. Clear DECL_RTL for local variables
10004 (clear_decl_rtl): New function.
10006 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10009 * cp-tree.h (skip_type_access_control,
10010 reset_type_access_control): Prototype.
10011 * decl.c (grokdeclarator): Access of friends is not checked.
10012 * parse.y (component_decl_list): Reset type access control.
10013 * semantics.c (decl_type_access_control): Clear
10014 current_type_lookups.
10015 (save_type_access_control): Don't save if not deferring.
10016 (skip_type_access_control, reset_type_access_control): New
10018 (begin_class_definition): Do type access control for basetypes.
10019 Start deferred access control.
10020 (finish_class_definition): Resume immediate access control if
10021 this is a local class.
10023 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10025 * class.c (add_method): Use memcpy/memmove, not bcopy.
10027 * decl.c (duplicate_decls): Likewise.
10029 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10031 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10034 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10036 * decl.c (local_names): Define.
10037 (push_local_name): New.
10038 (grok_reference_init): Return init if initializing static reference
10039 variable with non-constant instead of emitting it.
10040 Move expand_static_init call to cp_finish_decl.
10041 (layout_var_decl): Call push_local_name.
10042 (maybe_commonize_var): Allow inlining functions even if they have
10043 static local variables, use comdat_linkage for them if flag_weak.
10044 (check_initializer): Call obscure_complex_init if
10045 grok_reference_init returned nonzero.
10046 (save_function_data): Clear x_local_names.
10047 (pop_cp_function_context): Free x_local_names.
10048 (mark_inlined_fns): Remove.
10049 (mark_lang_function): Mark x_local_names.
10050 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10051 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10052 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10053 DECL_DISCRIMINATOR_P.
10054 * cp-tree.h (cp_language_function): Add x_local_names.
10055 (lang_decl_flags): Add discriminator into u2.
10056 (lang_decl_inlined_fns): Remove.
10057 (lang_decl): inlined_fns is now a TREE_VEC.
10058 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10059 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10060 TREE_VEC, not a custom structure.
10061 (optimize_function): Likewise.
10062 * mangle.c (discriminator_for_local_entity): Discriminate among
10063 VAR_DECL local entities.
10064 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10067 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10069 Add support for Java interface method calls.
10070 * cp-tree.h (struct lang_type): Add java_interface flag.
10071 (TYPE_JAVA_INTERFACE): New macro.
10072 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10073 by setting TYPE_JAVA_INTERFACE.
10074 * call.c (java_iface_lookup_fn): New static.
10075 (build_over_call): If calling a method declared in a
10076 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10077 expression which resolves the function address.
10078 (build_java_interface_fn_ref): New function.
10080 2001-03-22 Richard Henderson <rth@redhat.com>
10082 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10083 * except.c: Don't include it.
10085 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10086 based on an idea from Joe Buck <jbuck@synopsys.com>
10088 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10090 (data_def, component_decl): Add reductions to bad_decl.
10092 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10094 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10095 anonymous aggregates, since they don't have assignment operator
10097 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10098 assignment operators for anonymous structure fields.
10100 2001-03-21 Jason Merrill <jason@redhat.com>
10102 * pt.c (instantiate_decl): Abort if we see a member constant
10103 instantiation that doesn't already have its initializer.
10104 Downgrade explicit instantiation without definition to pedwarn.
10106 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10107 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10108 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10110 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10111 (pending_vtables): Remove.
10112 * decl2.c (pending_vtables): Remove.
10113 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10114 CLASSTYPE_VTABLE_NEEDS_WRITING.
10115 (import_export_class): Likewise.
10116 (init_decl2): Don't mark pending_vtables.
10117 * lex.c (handle_pragma_vtable): Just sorry.
10118 * pt.c (instantiate_class_template): Don't mess with
10119 CLASSTYPE_VTABLE_NEEDS_WRITING.
10120 (mark_class_instantiated): Likewise.
10121 * ptree.c (print_lang_type): Don't print it.
10122 * semantics.c (begin_class_definition): Don't set it.
10124 * pt.c (template_tail): Replace with last_pending_template.
10125 (maybe_templates, maybe_template_tail): Remove.
10126 (add_pending_template): Adjust.
10127 (instantiate_pending_templates): Adjust.
10129 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10130 (current_lang_stack): Remove.
10131 * decl.c (maybe_push_to_top_level): Don't initialize it.
10132 (duplicate_decls): Use current_lang_depth.
10133 (xref_basetypes): Likewise.
10134 * class.c (current_lang_depth): New fn.
10135 (push_lang_context): Use more varray functionality.
10136 (pop_lang_context): Likewise.
10138 * error.c (GLOBAL_THING): Always use '__'.
10140 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10142 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10144 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10145 operators, even when they have `extern "C"' linkage.
10147 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10149 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10150 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10151 where it's not necessary.
10152 (add_method): Remove optimization involving comparison of
10153 DECL_ASSEMBLER_NAME.
10154 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10155 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10156 where it's not necessary.
10157 (check_methods): Likewise.
10158 (build_clone): Likewise.
10159 (built_vtt): Likewise.
10160 * cp-tree.h (DECL_NEEDED_P): Likewise.
10161 * decl.c (pushtag): Likewise.
10162 (duplicate_decls): Likewise.
10163 (pushdecl): Likewise.
10164 (builtin_function): Likewise.
10165 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10166 (build_cp_library_fn): Likewise.
10167 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10168 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10169 where it's not necessary.
10170 (make_rtl_for_nonlocal_decl): Likewise.
10171 (cp_finish_decl): Likewise.
10172 (grokfndecl): Likewise.
10173 (grokvardecl): Likewise.
10174 (grokdeclarator): Likewise.
10175 (start_function): Likewise.
10176 (cp_missing_return_ok_p): Likewise.
10177 * decl2.c (grokclassfn): Likewise.
10178 (check_classfn): Likewise.
10179 (finish_static_data_member_decl): Likewise.
10180 (grokfield): Likewise.
10181 * error.c (GLOBAL_IORD_P): Remove.
10182 (dump_global_iord): Improve output.
10183 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10184 * except.c (nothrow_libfn_p): Summarily reject any function not in
10186 * init.c (build_java_class_ref): Don't explicitly set
10187 DECL_ASSEMBLER_NAME after calling mangle_decl.
10188 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10189 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10190 * method.c (set_mangled_name_for_decl): Don't explicitly set
10191 DECL_ASSEMBLER_NAME after calling mangle_decl.
10192 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10193 IDENTIFIER_GLOBAL_VALUE for the thunk.
10194 * pt.c (set_mangled_name_for_template_decl): Remove.
10195 (check_explicit_specialization): Don't use it.
10196 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10197 (tsubst_friend_function): Likewise.
10198 (tsubst_decl): Likewise.
10199 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10200 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10201 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10202 where it's not necessary.
10203 (tinfo_base_init): Likewise.
10204 (create_real_tinfo_var): Likewise.
10205 * search.c (looup_field_1): Likewise.
10206 * semantics.c (finish_named_return_value): Likewise.
10207 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10209 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10211 Correct semantics restrictions checking in throw-expression.
10212 * except.c (is_admissible_throw_operand): New function.
10213 (build_throw): Use it.
10215 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10217 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10220 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10222 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10223 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10224 * decl.c (duplicate_decls): Likewise.
10225 (builtin_function): Likewise.
10226 (build_library_fn): Likewise.
10227 (build_cp_library_fn): Likewise.
10228 (check_initializer): Likewise.
10229 (cp_finish_decl): Likewise.
10230 * decl2.c (grokfield): Likewise.
10231 (grok_function_init): Remove #if 0'd code.
10232 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10233 * friend.c (do_friend): Likewise.
10234 * init.c (get_temp_regvar): Likewise.
10235 * method.c (make_thunk): Likewise.
10236 * pt.c (tsubst_friend_function): Likewise.
10237 (tsubst_decl): Likewise.
10238 (regenerate_decl_from_template): Likewise.
10239 * semantics.c (genrtl_named_return_value): Likewise.
10240 (expand_body): Likewise.
10241 (genrtl_finish_function): Likewise.
10242 * tree.c (cp_tree_equal): Likewise.
10244 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10246 * call.c (convert_like_real): Add extra semantics to INNER
10247 parameter. Don't convert to temporary if a user conversion
10248 gives us an lvalue that we're about to bind to a reference.
10249 Set INNER to indicate pending reference binding on recursive
10252 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10254 * cp/lex.c: Delete duplicate pending_lang_change.
10256 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10258 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10260 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10261 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10263 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10265 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10267 2001-03-08 Stan Shebs <shebs@apple.com>
10269 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10271 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10273 * spew.c: Remove references to CPP_OSTRING.
10275 2001-03-06 Andrew Haley <aph@redhat.com>
10277 * typeck.c (convert_arguments): Check that we have an fndecl.
10279 2001-03-05 Andrew Haley <aph@redhat.com>
10281 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10282 __built_in_constant_p.
10284 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10286 * typeck.c (build_static_cast): Allow enum to enum conversions
10289 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10291 * class.c (check_field_decls): Pointers to member do not a
10292 non-pod struct make, as per DR 148.
10294 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10296 * call.c (joust): cp_pedwarn when using gnu extension concerning
10297 worst conversion sequences.
10299 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10301 * decl.c: Replace all uses of 'boolean' with 'bool'.
10303 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10305 * lang-specs.h: Add zero initializer for cpp_spec field to
10306 all array elements that need one. Don't put an #ifdef inside
10307 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10310 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10312 Implement using decls inside template functions.
10313 * decl2.c (validate_nonmember_using_decl): Don't special case
10314 fake_std_node in the global namespace. Don't reject early when
10315 processing a template.
10316 (do_local_using_decl): Add to statement tree. Don't do further
10317 processing when building a template.
10318 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10320 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10322 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10323 same function. Do complain about ambiguating extern "C"
10326 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10328 Remove floating point and complex type template constant parms.
10329 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10330 COMPLEX_TYPE extensions.
10331 (invalid_nontype_parm_type_p): Likewise.
10333 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10335 * except.c (call_eh_info): Revert "match_function"'s type.
10337 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10339 Fix ctor vtable vcall offsets.
10340 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10341 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10342 (get_matching_base): Remove.
10343 (get_original_base): New function.
10344 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10345 Use a virtual thunk for a ctor vtable with an index
10346 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10347 primary base within a constructor vtable. Only set
10348 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10349 when primary base has been lost.
10350 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10352 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10354 * call.c (joust): Ensure more_specialized()'s argument length
10355 parameter has correct value for constructors.
10357 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10359 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10361 * decl.c (mark_inlined_fns): Prototype.
10363 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10365 * spew.c (yylex): Correct handling of friends.
10367 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10369 * mangle.c (write_encoding): Pass write_function_type the
10370 FUNCTION_DECL for the function being encoded.
10371 (write_function_type): Pass it along to write_bare_function_type.
10372 (write_bare_function_type): Pass it along to write_method_parms.
10373 (write_method_parms): Don't mangle the compiler-generated
10374 parameters to a constructor or destructor.
10376 2001-02-22 Andreas Jaeger <aj@suse.de>
10378 * optimize.c: Include toplev.h for
10379 note_deferral_of_defined_inline_function prototype.
10381 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10383 * cp-tree.h (struct lang_decl_inlined_fns): New.
10384 (struct lang_decls): Add inlined_fns.
10385 (DECL_INLINED_FNS): New macro.
10386 * optimize.c (struct inline_data): Add inlined_fns.
10387 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10388 (inlinable_function_p): Likewise, fix typo in comment,
10389 function is not inlinable if it already inlined function currently
10391 (expand_call_inline): Add fn to inlined_fns if necessary.
10392 (optimize_function): Initialize inlined_fns.
10393 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10394 * decl.c (mark_inlined_fns): New function.
10395 (lang_mark_tree): Call it.
10397 2001-02-21 Jason Merrill <jason@redhat.com>
10399 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10400 (DECL_UNINLINABLE): Move to middle-end.
10402 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10403 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10404 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10405 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10406 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10408 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10409 second parm of op=.
10411 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10413 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10416 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10418 * optimize.c (expand_call_inline): Don't walk subtrees of type
10421 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10423 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10426 2001-02-18 Jason Merrill <jason@redhat.com>
10428 Do put the VTT parameter in DECL_ARGUMENTS.
10429 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10430 (current_vtt_parm): New macro.
10431 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10432 (DECL_HAS_VTT_PARM_P): New macro.
10433 (DECL_VTT_PARM): Remove.
10434 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10435 * decl.c (duplicate_decls): Only copy the operator code if
10437 (start_function): Set current_vtt_parm.
10438 (lang_mark_tree): Don't mark vtt_parm.
10439 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10440 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10441 * class.c (build_clone): Maybe remove the VTT parm.
10442 * optimize.c (maybe_clone_body): Set up the VTT parm.
10443 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10444 * call.c (build_over_call): Just allow the VTT arg.
10445 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10446 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10447 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10448 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10449 * error.c (dump_function_decl): Likewise.
10450 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10451 if we try to call a constructor with in-charge or VTT parms.
10452 * method.c (skip_artificial_parms_for): New fn.
10453 * call.c (add_function_candidate, build_over_call): Call it.
10454 * call.c (build_new_method_call): Use current_vtt_parm.
10455 * init.c (expand_virtual_init): Likewise.
10456 * class.c (same_signature_p): No longer static.
10457 * cp-tree.h: Declare it.
10458 * search.c (look_for_overrides_r): Use it.
10460 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10462 * cp-tree.h (new_abi_rtti_p): Remove.
10463 (name_mangling_version): Likewise.
10464 (flag_do_squangling): Likewise.
10465 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10466 * decl.c (grokfndecl): Likewise.
10467 * decl2.c (name_mangling_version): Remove.
10468 (flag_do_squangling): Likewise.
10469 (lang_f_options): Remove `squangle'.
10470 (unsupported_options): Add `squangle'.
10471 (cxx_decode_option): Issue a warning about uses of
10472 -fname-mangling-version.
10473 (finish_file): Remove old ABI support.
10474 * pt.c (check_explicit_specialization): Likewise.
10475 (tsubst_decl): Likewise.
10476 * rtti.c (init_rtti_processing): Likewise.
10477 (build_headof): Likewise.
10478 (get_tinfo_decl_dynamic): Likewise.
10479 (tinfo_from_decl): Likewise.
10480 (build_dynamic_cast_1): Likewise.
10481 (synthesize_tinfo_var): Likewise.
10482 * init.c (build_new): Allow enumeration types for the array-bounds
10483 in a direct-new-declarator.
10485 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10487 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10488 TREE_PROTECTED from the template being specialized.
10490 2001-02-17 Jason Merrill <jason@redhat.com>
10492 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10494 * decl.c (bad_specifiers): Allow throw specs on things with
10495 pointer-to-function or -member-function type.
10496 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10499 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10501 * call.c (check_dtor_name): Handle template names correctly.
10503 2001-02-16 Jason Merrill <jason@redhat.com>
10505 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10506 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10507 * optimize.c (maybe_clone_body): Don't substitute it.
10508 * call.c (build_new_method_call): Check in_chrg instead.
10509 * init.c (expand_virtual_init): Likewise.
10511 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10513 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10514 class-type introduces at least a type-name.
10516 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10518 * call.c (convert_like_real): Create a temporary for non-lvalue.
10520 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10522 * cp-tree.h: Fix typos in comments.
10524 2001-02-16 Jason Merrill <jason@redhat.com>
10526 * optimize.c (remap_block): If we're compiling a clone, pass the
10527 new block to insert_block.
10529 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10531 * semantics.c (finish_asm_stmt): Robustify.
10533 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10535 * pt.c (push_template_decl_real): Don't remangle the name of a
10538 2001-02-15 Jim Meyering <meyering@lucent.com>
10540 * Make-lang.in (c++.install-common): Depend on installdirs.
10541 (c++.install-info): Likewise.
10542 (c++.install-man): Likewise.
10544 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10546 * typeck2.c (build_m_component_ref): Robustify.
10548 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10550 * friend.c (do_friend): Don't take the nested [template] class
10551 into account when deciding whether to warn about the friend
10552 function not referring to a template function.
10554 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10556 * typeck.c (build_unary_op): Clarify error message.
10558 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10560 * parse.y (component_constructor_declarator): allow optional
10561 parentheses around constructor class name.
10563 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10565 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10567 * init.c (emit_base_init): Remove incorrect comment about
10569 * method.c (make_thunk): Fix comment alignment.
10571 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10573 Kill remnants of this is variable.
10574 * cp-tree.h (flag_this_is_variable): Remove.
10575 * decl2.c (flag_this_is_variable): Remove.
10576 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10577 (build_vbase_path): The path is non-static, even in a cdtor.
10578 (resolves_to_fixed_type_p): Add additional return value.
10579 * search.c (init_vbase_pointers): Adjust.
10580 * tree.c (lvalue_p_1): Adjust.
10581 * typeck.c (mark_addressable): Adjust.
10583 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10585 * pt.c (unify): Don't check cv quals of array types.
10587 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10589 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10590 check whether we already have the type.
10592 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10594 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10595 * call.c (build_op_delete_call): Simplify to remove duplicate
10597 * class.c (clone_function_decl): Don't build the deleting variant
10598 of a non-virtual destructor.
10599 * decl.c (finish_destructor_body): Don't call delete if this is a
10600 non-virtual destructor.
10601 * init.c (build_delete): Explicitly call `operator delete' when
10602 deleting an object with a non-virtual destructor.
10604 2001-02-13 Jason Merrill <jason@redhat.com>
10606 * lang-specs.h: Add more __EXCEPTIONS.
10608 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10610 * typeck2.c (process_init_constructor): Check
10611 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10613 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10615 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10616 Remove spurious information in comment. Allow further
10617 adjustments of REFERENCE_TYPE args.
10619 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10621 * errfn.c (cp_deprecated): Tweak diagnostic text.
10622 * parse.y (new_initializer): Deprecate initializer lists
10625 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10627 Remove old ABI support.
10629 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10631 * decl2.c (flag_vtable_thunks): Always set it to 1.
10632 (flag_new_abi): Likewise.
10633 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10635 * Makefile.in (g++spec.o): Fix typo.
10637 2001-02-09 Jason Merrill <jason@redhat.com>
10639 * lang-specs.h: Restore definition of __EXCEPTIONS.
10641 2001-02-08 Jason Merrill <jason@redhat.com>
10643 * search.c (shared_member_p): New function.
10644 (lookup_field_r): Use it.
10645 * cp-tree.h (SHARED_MEMBER_P): Remove.
10647 * method.c (process_overload_item): Handle template-dependent array
10649 * pt.c (type_unification_real): If we end up with undeduced nontype
10652 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10655 * typeck2.c (friendly_abort): Don't say anything if we have
10656 earlier errors or sorries.
10658 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10659 wchar_t. Ignore if in_system_header.
10661 * decl.c (maybe_push_cleanup_level): New fn...
10662 (start_decl_1): ...split out from here.
10663 * cvt.c (build_up_reference): Use it.
10664 * cp-tree.h: Declare it.
10666 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10668 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10671 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10673 * pt.c (lookup_template_class): Make sure it's a primary
10674 template or template_template_parm when called from the parser.
10675 (instantiate_template_class): Add assertion.
10677 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10679 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10680 from error_mark_node.
10682 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10684 Fix specification and implementation bugs in V3 ABI
10685 construction vtables.
10686 * cp-tree.h (flag_dump_class_layout): New flag.
10687 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10688 (BINFO_LOST_PRIMARY_P): New flag.
10689 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10690 (BINFO_PRIMARY_MARKED_P): Rename to ...
10691 (BINFO_PRIMARY_P): ... here.
10692 (binfo_via_virtual): New prototype.
10693 * decl2.c (flag_dump_class_layout): New flag.
10694 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10695 use `=' as a file name separator.
10696 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10698 (build_vtbl_address): If this is a virtual primary base, then
10699 get the vtbl of what it is ultimately primary for.
10700 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10701 for BINFO_PRIMARY_P.
10702 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10703 (get_shared_vbase_if_not_primary): Likewise.
10704 (dfs_get_pure_virtuals): Likewise.
10705 (expand_upcast_fixups): Likewise.
10706 (fixup_virtual_upcast_offsets): Likewise.
10707 (dfs_find_vbase_instance): Likewise.
10708 (find_vbase_instance): Likewise.
10709 (binfo_from_vbase): Adjust comment to reflect reality.
10710 (binfo_via_virtual): New function.
10711 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10712 for binfo walking during VTT construction.
10713 (dfs_mark_primary_bases): Remove.
10714 (force_canonical_binfo_r): New function.
10715 (force_canonical_binfo): New function.
10716 (mark_primary_virtual_base): New function.
10717 (mark_primary_bases): Walk in inheritance graph order, use
10718 mark_primary_virtual_base.
10719 (determine_primary_base): Use some more intermediate variables.
10720 (dfs_find_final_overrider): Don't check for overriding along a
10722 (dfs_modify_vtables): Walk into primary virtual bases too.
10723 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10724 (build_base_fields): Likewise.
10725 (dfs_set_offset_for_unshared_vbases): Likewise.
10726 (layout_virtual_bases): Likewise.
10727 (end_of_class): Likewise.
10728 (finish_struct_1): Call dump_class_hierarchy, if requested.
10729 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10730 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10731 (dump_class_hierarchy): Add file parameter. Append to file, if
10733 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10734 Use canonical base for virtual bases.
10735 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10736 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10737 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10738 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10740 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10741 from DATA. We want virtual primary bases and all bases via virtual.
10742 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10743 virtual base when not a construction vtable.
10744 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10745 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10746 Use canonical bases when processing virtual bases.
10747 (accumulate_vtbl_inits): We're interested in any base via a
10749 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10750 within a construction vtable, determine what is being overridden.
10751 (build_vtbl_initializer): Add more comments
10752 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10753 (build_rtti_vtbl_entries): Check if the base has lost its
10756 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10758 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10760 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10762 * decl.c (pushdecl): Call abort instead of fatal.
10763 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10764 * init.c (build_new_1): Likewise.
10765 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10766 * decl.c (build_typename_type): hash_table_init now returns void.
10767 decl.c (init_decl_processing): Make an error non-fatal.
10769 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10771 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10773 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10774 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10775 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10776 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10777 * decl.c (maybe_commonize_var): Use the new name-mangling where
10779 * decl2.c (comdat_linkage): Enhance comments. Make all
10780 compiler-generated things static, if COMDAT is not available.
10781 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10783 (tinfo_base_init): Use the correct mangled name for typeinfo
10784 strings, and push them into the global scope.
10785 (typeinfo_in_lib_p): New function.
10786 (synthesize_tinfo_var): Use it.
10787 (create_real_tinfo_var): Likewise.
10789 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10791 * decl.c (push_class_binding): Use context_for_name_lookup instead
10792 of CP_DECL_CONTEXT.
10793 * search.c (context_for_name_lookup): Remove static. Check for NULL
10794 context in the loop.
10795 * cp-tree.h (context_for_name_lookup): Add prototype.
10797 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10799 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10800 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10802 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10803 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10805 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10807 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10808 of macros used when compiling g++spec.c.
10809 * g++spec.c (lang_specific_driver): Link with the shared
10812 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10814 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10815 make_reference_declarator, make_call_declarator), method.c
10816 (implicitly_declare_fn), parse.y (namespace_using_decl,
10817 notype_unqualified_id, expr_or_declarator, new_type_id,
10818 after_type_declarator, direct_after_type_declarator,
10819 notype_declarator, complex_notype_declarator,
10820 complex_direct_notype_declarator, qualified_id,
10821 notype_qualified_id, overqualified_id, direct_new_declarator,
10822 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10823 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10824 instead of build_parse_node.
10826 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10828 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10829 (minus_one_node): Moved to top level gcc directory. Renamed
10830 to integer_minus_one_node.
10832 * init.c (init_init_processing): Don't set minus_one_node.
10833 (build_vec_init): Use integer_minus_one_node.
10835 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10837 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10839 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10840 identical and they would be replaced with constant, remove
10841 MODIFY_EXPR from the tree.
10843 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10845 * Make-lang.in: Remove all dependencies on defaults.h.
10846 * call.c: Don't include defaults.h.
10847 * decl.c: Likewise.
10848 * decl2.c: Likewise.
10849 * except.c: Likewise.
10851 * rtti.c: Likewise.
10852 * tree.c: Likewise.
10853 * typeck.c: Likewise.
10855 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10857 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10858 operators even in "C" linkage.
10859 * method.c (set_mangled_name_for_decl): Likewise.
10860 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10861 overloaded operators in "C" linkage.
10863 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10865 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10866 (tsubst_arg_types): Check parameter is not void.
10867 (tsubst): Adjust tsubst_decl call.
10869 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10871 * call.c (add_builtin_candidate): Quote std properly, from
10874 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10876 * pt.c (check_explicit_specialization): Clone constructors and
10879 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10881 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10882 indicates anything special about template depth. Make sure we
10883 only count the user visible template classes.
10885 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10887 * call.c (build_conv): Typo in comment.
10888 (add_builtin_candidate): Add more explanation.
10889 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10890 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10891 when we have enumeral types.
10892 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10893 candidates for relops and eqops.
10894 (joust): Simplify control flow. Allow a non-template user
10895 function to hide a builtin.
10897 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10899 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10900 (more_specialized): Add deduction parameter.
10901 * call.c (joust): Adjust more_specialized call.
10902 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10903 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10904 (get_bindings_order): Remove.
10905 (get_bindings_real): Add DEDUCE parameter.
10906 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10907 REFERENCE_TYPE jig for DEDUCE_ORDER.
10908 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10909 maybe_adjust_types_for_deduction.
10910 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10912 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10913 (check_cv_quals_for_unify): Use new unify qualifier flags.
10914 (unify): Clear new unify qualifier flags.
10915 (get_bindings_real): Add DEDUCE parameter.
10916 (get_bindings): Adjust call to get_bindings_real.
10917 (get_bindings_overload): Likewise.
10918 (most_specialized_instantiation): Adjust call to
10921 2001-01-19 Jason Merrill <jason@redhat.com>
10923 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10925 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10928 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10930 * decl2.c (arg_assoc_class): Fix double iteration logic.
10932 2001-01-19 Jason Merrill <jason@redhat.com>
10934 * init.c (build_delete): Always call convert_force to strip cv-quals.
10936 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10937 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10938 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10940 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10942 * search.c (get_vbase_1): Count only virtual bases.
10944 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10946 * class.c (duplicate_tag_error): Robustify flag clearing.
10948 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10950 * cp-tree.h (lookup_template_class): Add complain parm.
10951 * decl.c (lookup_namespace_name): Adjust call to
10952 lookup_template_class.
10953 (make_typename_type): Likewise.
10954 * semantics.c (finish_template_type): Likewise.
10955 * pt.c (lookup_template_class): Add complain parm. Adjust.
10956 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10957 (tsubst): Likewise.
10959 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10961 * pt.c (copy_default_args_to_explicit_spec): Preserve
10962 object's CV quals. Reorganize.
10964 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10966 * typeck.c (build_modify_expr): Say `initialization' for
10968 * init.c (build_default_init): Convert to enumeral type, if
10971 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10973 * parse.y (nomods_initdcl0): Properly set things up for
10976 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10978 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10979 (type_unification_real): Set it.
10982 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10984 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10986 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10988 * semantics.c (begin_class_definition): Check we're not inside a
10989 template parm list.
10991 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10993 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10996 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10998 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10999 * call.c (build_over_call): Add comment.
11001 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11003 * cvt.c (ocp_convert): Handle vector type conversion
11004 * typeck2.c (digest_init): Handle vector type initializations
11006 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11008 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11011 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11013 * pt.c (check_nontype_parm): Rename to ...
11014 (invalid_nontype_parm_type_p): ... here.
11015 (process_template_parm): Adjust.
11016 (convert_template_argument): Adjust.
11018 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11020 * pt.c (check_nontype_parm): New function.
11021 (process_template_parm): Use it.
11022 (convert_template_argument): Use it.
11023 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11026 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11028 * tree.c: Add defaults.h
11029 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11030 * Make-lang.in (cp/tree.o): Add defaults.h.
11032 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11034 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11036 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11038 * g++.1: Change to be ".so man1/gcc.1".
11040 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11042 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11044 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11045 ($(srcdir)/cp/g++int.info): New target.
11046 * gxxint.texi: Add info directory entry. Use @@ in email address.
11047 * .cvsignore: Update.
11049 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11051 * typeck.c (build_c_cast): Do template processing earlier.
11052 Always pedwarn on array casts.
11054 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11056 * friend.c (make_friend_class): Make sure a templated class is
11057 actually a template.
11059 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11061 * decl2.c (get_guard): Set linkage from guarded decl.
11063 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11065 * call.c (convert_default_arg): Check for unprocessed
11067 * cp-tree.h (replace_defarg): Move to spew.c.
11068 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11069 spew.c, which is where they really are.
11070 (done_pending_defargs): Declare.
11071 (unprocessed_defarg_fn): Declare.
11072 * decl.c (replace_defarg): Move to spew.c
11073 * parse.y (structsp): Call done_pending_defargs.
11074 * spew.c (defarg_fns): Rearrange list structure.
11075 (defarg_fnsdone): New static variable.
11076 (defarg_depfns): New static variable.
11077 (init_spew): Adjust.
11078 (add_defarg_fn): Store the type in TREE_TYPE.
11079 (do_pending_defargs): Detect and deal with ordering constraints
11081 (done_pending_defargs): New function.
11082 (unprocessed_defarg_fn): New function.
11083 (replace_defarg): Moved from decl.c. Robustify. Don't save
11084 if circularity detected.
11086 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11088 * pt.c (unify): Check array has a domain, before checking
11089 whether it is variable sized.
11091 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11093 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11094 parameters with pointers to arrays of unknown bound.
11096 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11098 * parse.y (template_parm_header, template_spec_header): New
11099 reductions. Split out from ...
11100 (template_header): ... here. Use them.
11101 (template_template_parm): Use template_parm_header.
11102 * semantics.c (finish_template_template_parm): Add assert.
11104 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11106 * mangle.c (write_builtin_type): Fix thinko.
11108 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11109 (copy_default_args_to_explicit_spec): Likewise.
11110 (check_explicit_specialization): Use it.
11112 * class.c (finish_struct_1): Remove last argument in call to
11113 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11114 * decl.c (builtin_function): Likewise.
11115 (build_cp_library_fn): Likewise.
11116 (check_initializer): Likewise.
11117 (make_rtl_for_nonlocal_decl): Likewise.
11118 (cp_finish_decl): Likewise.
11119 (start_function): Likewise.
11120 * decl2.c (finish_anon_union): Likewise.
11121 * friend.c (do_friend): Likewise.
11122 * init.c (build_java_class_ref): Likewise.
11123 * method.c (make_thunk): Likewise.
11124 * pt.c (tsubst_friend_function): Likewise.
11125 * semantics.c (expand_body): Likewise.
11127 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11129 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11130 looking at DECL_CLONED_FUNCTION for non-functions.
11132 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11134 * error.c (dump_template_parameter): Use parm to determine how
11135 to print default value.
11137 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11139 * class.c (duplicate_tag_error): Clear more flags.
11141 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11143 * call.c (build_new_method_call): Use binfo_for_vbase.
11145 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11147 * cp-tree.h (flag_cond_mismatch): Don't declare.
11148 * decl2.c (flag_cond_mismatch): Don't define.
11149 (lang_f_options): Remove cond-mismatch.
11150 (unsupported_options): Add cond-mismatch.
11152 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11154 * class.c (handle_using_decl): Reject using of constructor name
11155 of sourcing class. Allow injecting of a method with same name as
11156 nested class. Fixup error messages.
11158 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11160 * decl2.c (lang_decode_option): Handle -Wformat=2.
11162 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11164 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11165 initialized_in_class.
11166 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11167 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11168 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11169 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11170 * pt.c (check_default_tmpl_args): Adjust for
11171 DECL_INITIALIZED_IN_CLASS_P.
11172 (instantiate_class_template): Likewise.
11173 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11175 * class.c (finish_struct): Constify saved_filename.
11177 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11179 * class.c (duplicate_tag_error): Adjust diagnostic.
11180 (finish_struct): Locally set location to start of struct.
11181 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11183 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11185 * decl.c (struct binding_level): Adjust class_shadowed comments
11186 to reflect reality.
11187 (push_class_level_binding): Adjust comments to reflect reality.
11188 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11189 Don't set TREE_VALUE on the class_shadowed list.
11191 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * decl2.c (acceptable_java_type): Allow references too.
11194 * init.c (build_java_class_ref): When using the new ABI, search
11195 `class$' and have it mangled with `mangle_decl.'
11196 * mangle.c (write_java_integer_type_codes): New function.
11197 (write_builtin_type): Detect and mangle Java integer and real
11200 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11202 * decl2.c (grokfield): Don't accept `asm' specifiers for
11203 non-static data members.
11205 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11207 * expr.c (cplus_expand_expr): Don't reset `target'.
11209 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11211 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11213 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11215 * parse.y (template_datadef): Check for error_mark_node.
11217 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11219 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11221 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11223 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11224 (record_builtin_type): Make non-static.
11225 (flag_short_double): Don't declare.
11226 (init_decl_processing): Remove the creation of many tree nodes now
11227 in c_common_nodes_and_builtins.
11228 (build_void_list_node): New function.
11229 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11230 * cp-tree.h (flag_short_wchar): Don't declare.
11232 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11234 * call.c (build_conv): Don't use build1 for USER_CONV.
11235 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11237 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11239 * lex.c (lang_init): Call c_common_lang_init.
11241 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11243 * search.c (lookup_fnfields_here): Remove.
11244 (look_for_overrides_r): Use lookup_fnfields_1.
11245 Ignore functions from using declarations.
11247 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11249 Implement exceptions specifiers for implicit member functions.
11250 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11251 * method.c (synthesize_exception_spec): New function.
11252 (locate_dtor, locate_ctor, locate_copy): New functions.
11253 (implicitly_declare_fn): Generate the exception spec too.
11254 * search.c (check_final_overrider): Check artificial functions
11256 * typeck2.c (merge_exception_specifiers): New function.
11258 2001-01-03 Jason Merrill <jason@redhat.com>
11260 * init.c (build_default_init): New fn.
11261 (perform_member_init): Split out from here.
11262 (build_new_1): Use it. Simplify initialization logic.
11263 (build_vec_init): Take an array, rather than a pointer and maxindex.
11264 Speed up simple initializations. Don't clean up if we're assigning.
11265 * cp-tree.h: Adjust.
11266 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11267 * parse.y (new_initializer): Return void_zero_node for ().
11268 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11269 * typeck2.c (digest_init): Only complain about user-written
11272 2000-12-22 Mike Stump <mrs@wrs.com>
11274 * decl2.c: (max_tinst_depth): Increase to 50.
11276 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11278 * class.c (invalidate_class_lookup_cache): Zero the
11279 previous_class_values.
11280 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11282 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11283 * decl.c (free_bindings): New variable.
11284 (push_binding): Don't create a new binding if we have one on the
11286 (pop_binding): Put old bindings on the free list.
11287 (init_decl_processing): Use size_int, not build_int_2.
11288 Register free_bindings as a GC root.
11289 (cp_make_fname_decl): Use size_int, not build_int_2.
11290 (push_inline_template_parms_recursive): Likewise.
11291 (end_template_parm_list): Likewise.
11292 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11293 (tsubst_template_parms): Use size_int, not build_int_2.
11294 (tsubst): Likewise.
11295 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11297 2001-01-02 Richard Henderson <rth@redhat.com>
11299 * parse.y (asm): Set ASM_INPUT_P.
11301 2001-01-02 Jason Merrill <jason@redhat.com>
11303 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11306 * typeck.c (cp_truthvalue_conversion): New fn.
11307 * cvt.c (ocp_convert): Use it.
11309 * cp-tree.h: Lose c-common.c decls.
11311 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11312 * cvt.c (convert_to_void): Use type_unknown_p.
11314 * typeck.c (strip_all_pointer_quals): Also strip quals from
11315 pointer-to-member types.
11317 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11320 * call.c (build_new_method_call): Do evaluate the object parameter
11321 when accessing a static member.
11322 * typeck.c (build_component_ref): Likewise.
11324 2001-01-02 Andreas Jaeger <aj@suse.de>
11326 * decl.c (cp_missing_noreturn_ok_p): New.
11327 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11329 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11331 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11333 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11335 * class.c (pushclass): Remove #if 0'd code.
11336 * cp-tree.h (overload_template_name): Remove.
11337 * decl.c (store_bindings): Simplify.
11338 (pop_from_top_level): Likewise.
11339 * pt.c (overload_template_name): Remove.
11340 (instantiate_decl): Don't call push_to_top_level if it's not
11343 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11345 * pt.c (register_local_specialization): Don't return a value.
11346 (lookup_template_class): Use move-to-front heuristic when looking
11347 up template instantiations.
11348 (instantiate_decl): Only push_to_top_level when we're actually
11349 going to instantiate the template.
11351 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11353 * search.c (binfo_for_vtable): Return least derived class, not
11354 most. Handle secondary vtables.
11356 2000-12-22 Jason Merrill <jason@redhat.com>
11358 * pt.c (more_specialized): Don't optimize len==0.
11359 (fn_type_unification): If we're adding the return type, increase len.
11361 * typeck.c (build_binary_op): Fix pmf comparison logic.
11363 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11364 DECL_STATIC_FUNCTION_P.
11366 * semantics.c (genrtl_finish_function): Don't try to jump to
11367 return_label unless it exists.
11369 In partial ordering for a call, ignore parms for which we don't have
11371 * call.c (joust): Pass len to more_specialized.
11372 (add_template_candidate_real): Strip 'this', pass len.
11373 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11374 (get_bindings_order): New fn. Pass len down.
11375 (get_bindings_real): Strip 'this', pass len.
11376 (fn_type_unification): Likewise.
11377 (type_unification_real): Succeed after checking 'len' args.
11378 (most_specialized_instantiation): Lose explicit_args parm.
11379 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11382 2000-12-21 Jason Merrill <jason@redhat.com>
11384 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11385 DECL_TEMPLATE_RESULT.
11387 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11388 lookup_fnfields_here.
11390 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11392 * call.c (build_object_call): Also allow conversions that return
11393 reference to pointer to function.
11394 (add_conv_candidate): Handle totype being ref to ptr to fn.
11395 (build_field_call): Also allow members of type reference to function.
11396 Lose support for calling pointer to METHOD_TYPE fields.
11398 * error.c (dump_expr): Handle *_CAST_EXPR.
11400 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11402 * tree.c (break_out_cleanups): Lose.
11403 * cp-tree.h: Remove prototype.
11404 * typeck.c (build_component_ref): Don't break_out_cleanups.
11405 (build_compound_expr): Likewise.
11406 * semantics.c (finish_expr_stmt): Likewise.
11408 2000-12-20 Richard Henderson <rth@redhat.com>
11410 * cp-tree.h: Update declarations.
11411 * decl.c (finish_case_label): Return the new stmt node.
11412 * semantics.c (finish_goto_stmt): Likewise.
11413 (finish_expr_stmt, finish_return_stmt): Likewise.
11414 (finish_break_stmt, finish_continue_stmt): Likewise.
11415 (finish_asm_stmt): Likewise.
11416 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11417 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11418 (simple_if, simple_stmt): Return the new stmt node.
11419 (save_lineno): New.
11421 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11423 * cp-tree.h: Don't declare warn_long_long.
11425 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11427 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11430 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11432 * pt.c (unify): Handle when both ARG and PARM are
11433 BOUND_TEMPLATE_TEMPLATE_PARM.
11435 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11437 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11438 DECL_TEMPLATE_PARM_P.
11440 2000-12-15 Jason Merrill <jason@redhat.com>
11442 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11444 * init.c (build_new_1): Don't strip quals from type.
11446 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11448 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11450 * call.c (build_new_function_call): Lose space before paren in
11452 (build_new_method_call): Likewise.
11454 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11456 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11458 * pt.c (check_explicit_specialization): Propagate default
11459 function arguments to explicit specializations.
11461 2000-12-13 DJ Delorie <dj@redhat.com>
11463 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11466 2000-12-08 Jason Merrill <jason@redhat.com>
11468 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11470 Clean up copy-initialization in overloading code.
11471 * call.c (build_user_type_conversion_1): Die if we are asked to
11472 convert to the same or a base type.
11473 (implicit_conversion): Avoid doing so. Lose reference binding code.
11474 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11475 direct-initialization. Also do direct-init part of copy-init.
11476 (build_user_type_conversion): Don't provide context to convert_like.
11477 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11478 the constructor call for copy-init.
11480 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11481 instantiation of a member template.
11482 (do_decl_instantiation): Not here.
11484 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11486 * class.c (check_field_decls): Don't special case anonymous
11487 fields in error messages.
11488 (note_name_declared_in_class): Use %D on diagnostic.
11490 * tree.c (pod_type_p): Use strip_array_types.
11491 (cp_valid_lang_attribute): Likewise.
11492 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11493 multiple evaluations.
11494 (cp_has_mutable_p): Use strip_array_types.
11496 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11498 * cp-tree.h (sufficient_parms_p): Declare new function.
11499 * call.c (sufficient_parms_p): New function, broken out of ...
11500 (add_function_candidate): ... here. Use it.
11501 (add_conv_candidate): Use it.
11502 * decl.c (grok_ctor_properties): Use it.
11504 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11506 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11508 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11510 * decl2.c (lang_decode_option): Handle -Wformat-security.
11512 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11514 * pt.c (verify_class_unification): New function.
11515 (get_class_bindings): Use it.
11516 (try_class_unification): Tidy.
11517 (unify): Handle when argument of a template-id is not
11518 template parameter dependent.
11519 (template_args_equal): Handle when TREE_CODE's do not match.
11521 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11523 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11524 for -save-temps, pass all relevant -Defines to it, and then don't
11525 pass them to cc1plus.
11527 2000-12-05 Will Cohen <wcohen@redhat.com>
11529 * decl.c (finish_case_label): Cleared
11530 more_cleanups_ok in surrounding function scopes.
11531 (define_label): Likewise.
11533 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11535 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11536 (get_matching_virtual): Remove.
11537 (look_for_overrides): Declare new function.
11538 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11540 * class.c (check_for_override): Move base class iteration code
11541 to look_for_overrides.
11542 * search.c (next_baselink): Remove.
11543 (get_virtuals_named_this): Remove.
11544 (get_virtual_destructor): Remove.
11545 (tree_has_any_destructors_p): Remove.
11546 (struct gvnt_info): Remove.
11547 (check_final_overrider): Remove `virtual' from error messages.
11548 (get_matching_virtuals): Remove. Move functionality to ...
11549 (look_for_overrides): ... here, and ...
11550 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11553 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11555 * typeck.c (get_delta_difference): If via a virtual base,
11557 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11560 2000-12-04 Richard Henderson <rth@redhat.com>
11562 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11564 2000-12-04 Jason Merrill <jason@redhat.com>
11566 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11567 (write_builtin_type): Pass intSI_type_node and the like through
11569 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11570 Pass intSI_type_node and the like through type_for_mode.
11571 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11572 * pt.c (tsubst, unify): Likewise.
11573 * tree.c (walk_tree): Likewise.
11574 * error.c (dump_type): Likewise.
11575 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11577 * Make-lang.in: Tweak top comment for emacs.
11578 (cp/TAGS): Restore.
11580 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11582 * class.c (clone_function_decl): Robustify.
11584 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11586 * decl.c (store_bindings): Only search in the non modified
11587 old_bindings for duplicates.
11589 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11591 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11592 TYPE_POLYMORPHIC_P.
11594 * typeck.c (build_static_cast): Remove unused variable.
11596 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11598 * pt.c: Fix typo in comment.
11600 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11602 * decl2.c (warn_format): Remove definition.
11603 (lang_decode_option): Handle -Wformat-nonliteral,
11604 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11606 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11608 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11609 (init_decl_processing): Don't create string_type_node,
11610 const_string_type_node, wint_type_node, intmax_type_node,
11611 uintmax_type_node, default_function_type, ptrdiff_type_node and
11612 unsigned_ptrdiff_type_node. Adjust position of call to
11613 c_common_nodes_and_builtins.
11614 (identifier_global_value): New function.
11616 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11618 * call.c (standard_conversion): Reject pointer to member
11619 conversions from ambiguous, inaccessible or virtual bases.
11620 * typeck.c (build_static_cast): Don't check pointers to members
11623 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11625 * method.c (do_build_copy_constructor): Preserve cv
11626 qualifications when accessing source object members.
11627 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11630 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11632 * method.c (do_build_assign_ref): Construct appropriately
11633 CV-qualified base reference. Don't allow const casts in base
11636 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11638 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11639 incomplete return type.
11641 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11643 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11644 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11647 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11649 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11651 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11653 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11655 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11657 * decl.c (grokdeclarator): Do type access control on friend
11660 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11662 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11663 bison parser ickiness.
11664 * pt.c (tsubst_friend_function): Enter namespace scope when
11665 tsubsting the function name.
11666 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11668 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11670 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11671 * cvt.c (cp_convert_to_pointer): Add force parameter.
11672 Allow conversions via virtual base if forced.
11673 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11674 (ocp_convert): Likewise.
11675 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11676 * typeck.c (get_delta_difference): Adjust handling of virtual
11679 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11681 * tree.c (struct list_hash): Remove.
11682 (list_hash_table): Make it be an htab.
11683 (struct list_proxy): New type.
11684 (list_hash_eq): New function.
11685 (list_hash_pieces): Renamed from ...
11686 (list_hash): ... this.
11687 (list_hash_lookup): Remove.
11688 (list_hash_add): Remove.
11689 (hash_tree_cons): Use the generic hashtable.
11690 (mark_list_hash): Remove.
11691 (init_tree): Create the hashtable.
11693 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11695 * method.c (build_mangled_C9x_name): Rename to
11696 build_mangled_C99_name. Change C9X references in comments to
11699 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11701 * parse.y (unary_expr): Move VA_ARG from here ...
11702 (primary): ... to here.
11704 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11706 * semantics.c (finish_id_expr): If type is error_mark, return
11709 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11711 * pt.c (lookup_template_class): Simplify loop exit constructs.
11712 Cope when there is no partial instantiation of a template
11715 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11717 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11719 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11721 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11724 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11725 destructors that haven't already been cloned.
11727 2000-11-20 Richard Henderson <rth@redhat.com>
11729 * parse.y (yyparse_1): Rename the parser entry point.
11731 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11733 * mangle.c (write_name): Use <unscoped-name> for names directly in
11735 (write_unscoped_name): Accept names directly in function scope.
11737 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11739 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11740 * parse.y (extdef): Add EXPORT reduction.
11741 * spew.c (yylex): Don't skip export here.
11743 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11745 * decl.c (init_decl_processing): Correct name of pure virtual
11746 function under the new ABI.
11747 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11748 (throw_bad_typeid): Likewise for bad typeid function.
11750 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11752 * decl.c (grokparms): Don't even function types of `void' type,
11754 * mangle.c (write_type): Don't crash when confronted with the
11757 * decl.c (grokparms): Don't create parameters of `void' type.
11759 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11761 * lex.c (mark_impl_file_chain): Delete.
11762 (init_parse): Remove call to ggc_add_string_root. No need to
11763 ggc_strdup a string constant. Do not add impl_file_chain to GC
11765 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11767 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11769 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11771 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11773 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11774 * decl.c (grokdeclarator): Don't reject void parms here.
11775 (require_complete_types_for_parms): Simplify, use
11776 complete_type_or_else.
11777 (grokparms): Remove bitrot. Remove funcdef parm.
11778 Deal with ellipsis parm lists here.
11779 * semantics.c (finish_parmlist): Don't append void_list_node
11780 here. Set PARMLIST_ELLIPSIS_P.
11782 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11784 * typeck2.c (incomplete_type_error): Reorganize to avoid
11785 excessive diagnostics.
11787 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11789 * lex.c (struct impl_files, internal_filename): Constify a char *.
11791 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11793 * mangle.c (write_special_name_constructor): Don't generate
11794 assembler junk when confronted with an old-style constructor.
11795 (write_special_name_destructor): Likewise.
11796 (mangle_decl_string): Do it here instead.
11798 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11800 * call.c (op_error): Make error messages clearer.
11802 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11804 * decl.c (wrapup_globals_for_namespace): Don't mark things
11805 TREE_ASM_WRITTEN when they're not.
11807 2000-11-15 Jason Merrill <jason@redhat.com>
11809 * typeck2.c (friendly_abort): Uncount the error before handing
11810 off to fancy_abort.
11812 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11814 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11816 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11818 * class.c (build_vtbl_initializer): Fix typo in comment.
11819 * typeck.c (expr_sizeof): Don't crash on errors.
11821 2000-11-14 Jim Wilson <wilson@redhat.com>
11823 * lang-specs.h: Add %2 after %(cc1_options).
11825 2000-11-14 Richard Henderson <rth@redhat.com>
11827 * typeck.c (c_sizeof): Be strict about casting result value
11828 back to c_size_type_node.
11829 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11831 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11833 * typeck.c (build_unary_op): Use boolean_increment from
11834 c-common.c, moving the relevant code there.
11836 2000-11-11 Jason Merrill <jason@redhat.com>
11838 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11840 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11843 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11845 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11846 * lex.c (copy_lang_decl): Likewise.
11848 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11850 * dump.c (cp_dump_tree): Don't dump function bodies here.
11852 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11853 (dump.o): Update dependency list.
11854 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11855 (flag_dump_translation_unit): Likewise.
11856 (CP_TYPE_QUALS): Adjust definition.
11857 (DECL_C_BIT_FIELD): Remove.
11858 (SET_DECL_C_BIT_FIELD): Likewise.
11859 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11860 (add_maybe_template): Likewise.
11861 (strip_array_types): Likewise.
11862 (dump_node_to_file): Likewise.
11863 (cp_dump_tree): New function.
11864 * decl.c (init_decl_processing): Set lang_dump_tree.
11865 * decl2.c (flag_dump_translation_unit): Remove.
11866 * dump.c: Move most of it to ../c-dump.c.
11867 (cp_dump_tree): New function.
11868 * pt.c (add_maybe_template): Remove.
11869 * typeck.c (strip_array_types): Likewise.
11871 2000-11-07 Eric Christopher <echristo@redhat.com>
11873 * decl.c (init_decl_processing): Change definition of
11874 __wchar_t to wchar_t. Remove artificial declaration of
11876 * lex.c: Change instances of __wchar_t to wchar_t.
11878 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11880 * lex.c (do_identifier): Don't lookup_name for operators.
11881 * parse.y (operator): Save looking_for_typename.
11882 (unoperator): Restore it.
11883 * spew.c (frob_opname): Use nth_token for lookahead.
11885 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11887 * decl.c (grok_op_properties): Always use coerce_new_type and
11888 coerce_delete_type.
11889 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11890 exception specification. Tidy up.
11891 (coerce_delete_type): Preserve exception specification. Tidy up.
11893 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11895 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11896 (push_binding_level), error.c (cp_tree_printer), pt.c
11897 (process_partial_specialization, tsubst_template_arg_vector),
11898 search.c (lookup_member): Use memset () instead of bzero ().
11900 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11902 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11904 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11906 * Make-lang.in (c++.distdir): Remove.
11908 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11910 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11911 declarations from different namespaces to be combined.
11913 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11915 * decl.c: Include tm_p.h.
11917 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11919 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11921 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11923 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11924 (build_overload_value), repo.c (open_repo_file), xref.c
11925 (open_xref_file): Use strchr () and strrchr () instead of index ()
11928 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11930 * call.c (build_over_call): Call fold on the CALL_EXPR.
11932 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11934 * error.c (dump_template_decl): Separate template hearders with
11937 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11939 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11940 TS_* flags with corresponding TFF_*. Adjust prototypes of
11941 functions (which used to take a tree_string_flags) to take an int.
11943 * cp-tree.h (enum tree_string_flags): Remove
11944 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11945 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11946 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11947 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11948 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11949 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11950 (type_as_string, decl_as_string, expr_as_string,
11951 context_as_string): Adjust prototype.
11953 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11954 instead of TS_PLAIN.
11956 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11957 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11960 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11962 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11963 (linkage_kind): New enumeration.
11964 (decl_linkage): New function.
11965 * decl2.c (comdat_linkage): Extend comment.
11966 * error.c (dump_function_decl): Print the arguments used to
11967 instantiate a template, even when not printing the type of the
11969 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11970 not TREE_PUBLIC, to test for external linkage.
11971 * tree.c (decl_linkage): New function.
11973 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11975 * pt.c (instantiate_decl): Always instantiate static data members
11976 initialized in-class.
11978 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11980 * Make-lang.in: Move all build rules here from Makefile.in,
11981 adapt to new context. Wrap all rules that change the current
11982 directory in parentheses. Expunge all references to $(P).
11983 When one command depends on another and they're run all at
11984 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11985 all object-file generation rules. Delete obsolete variables.
11987 * Makefile.in: Delete.
11988 * config-lang.in: Delete outputs= line.
11990 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11992 * error.c (dump_function_decl): Print no space between
11993 `ptr-operator' the `type-specifier' of the return type.
11994 (dump_type_prefix): Make sure we put space at the appropriate
11997 2000-10-23 Jason Merrill <jason@redhat.com>
11999 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12001 2000-10-22 Jason Merrill <jason@redhat.com>
12003 * call.c (build_conditional_expr): Use ocp_convert to force
12006 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12008 * call.c (standard_conversion): Use RVALUE_CONVs for all
12009 expressions that satisfy lvalue_p, not just those that satisfy
12012 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12014 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12015 not one with TYPE_IS_SIZETYPE set.
12016 (dubious_conversion_warnings): Remove special-case code.
12018 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12020 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12021 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12022 (dump_type_prefix): Print vector-of-int as 'int vector'.
12023 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12024 * tree.c (walk_tree): Handle VECTOR_TYPE.
12026 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12028 2000-10-21 Jason Merrill <jason@redhat.com>
12030 * parse.y (operator): Set got_object from got_scope.
12031 Set looking_for_typename.
12032 * decl.c (lookup_name_real): Clear val after setting from_obj.
12033 Reorganize diagnostic.
12035 2000-10-20 Jason Merrill <jason@redhat.com>
12037 * tree.c (walk_tree): Don't walk into default args.
12039 * error.c (dump_expr): Use host_integerp.
12041 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12043 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12044 "since" in error message.
12046 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12048 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12050 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12052 * decl.c (revert_static_member_fn): Fixed typo.
12054 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12056 * class.c (subobject_offset_fn): New type.
12057 (dfs_record_base_offsets): Remove.
12058 (record_base_offsets): Likewise.
12059 (dfs_search_base_offsets): Likewise.
12060 (record_subobject_offset): New function.
12061 (check_subobject_offset): Likewise.
12062 (walk_subobject_offsets): Likewise.
12063 (record_subobject_offsets): Likewise.
12064 (layout_conflict_p): Reimplement.
12065 (layout_nonempty_base_or_field): Correct handling of type
12066 conflicts during layout.
12067 (layout_empty_base): Likewise.
12068 (build_base_field): Adjust to handle new representation of empty
12070 (build_base_fields): Likewise.
12071 (layout_virtual_bases): Likewise.
12072 (splay_tree_compare_integer_csts): New function.
12073 (layout_class_type): Use a splay_tree, rather than a varray, to
12074 represent the offsets of empty bases.
12076 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12077 * decl.c (select_decl): Don't return declarations that are
12080 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12082 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12083 (fake_std_node): New macro.
12084 * decl.c (in_std): Rename to ...
12085 (in_fake_std): ... this.
12086 (flag_no_builtin): Remove.
12087 (flag_no_nonansi_builtin): Likewise.
12088 (walk_namespaces_r): Use fake_std_node.
12089 (push_namespace): Use std_identifier.
12090 (pop_namespace): Use in_fake_std.
12091 (lookup_name_real): Use fake_std_node.
12092 (init_decl_processing): When -fhonor-std, create the `std'
12093 namespace. Don't create a dummy fake_std_node in that case.
12094 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12095 (builtin_function): Put builtins whose names don't begin
12096 with `_' in the std namespace.
12097 * decl2.c (flag_no_builtin): Remove.
12098 (flag_no_nonansi_builtin): Likewise.
12099 (set_decl_namespace): Use fake_std_node.
12100 (validate_nonmember_using_decl): Likewise.
12101 (do_using_directive): Likewise.
12102 (handle_class_head): Likewise.
12103 * dump.c (dequeue_and_dump): Likewise.
12104 * except.c (init_exception_processing): Use std_identifier.
12105 * init.c (build_member_call): Use fake_std_node.
12106 * rtti.c (init_rtti_processing): Use std_identifier.
12108 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12110 * cp-tree.h (back_end_hook): Remove declaration.
12111 * decl2.c (back_end_hook): Remove definition.
12113 * dump.c (dequeue_and_dump): Dump TREE_USED.
12115 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12117 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12119 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12121 * decl.c (WINT_TYPE): Define.
12122 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12123 c_size_type_node, signed_size_type_node and wint_type_node.
12125 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12127 * decl2.c (warn_missing_format_attribute): New variable.
12128 (lang_decode_option): Decode -Wmissing-format-attribute.
12130 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12132 * typeck.c (qualify_type): Remove.
12133 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12135 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12137 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12139 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12141 * Makefile.in (parse.c, parse.h): Create atomically.
12143 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12145 * class.c (current_obstack): Remove.
12146 * decl.c (ggc_p): Remove.
12147 (start_decl): Don't use decl_tree_cons.
12148 (grokdeclarator): Don't use build_decl_list.
12149 (start_function): Don't use decl_tree_cons.
12150 (finish_function): Don't mess with obstacks.
12151 * decl2.c (grok_x_components): Don't use build_decl_list.
12152 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12153 (implicitly_declare_fn): Don't call build_decl_list.
12154 * parse.y (frob_specs): Don't call build_decl_list or
12156 (expr_or_declarator_intern): Don't call decl_tree_cons.
12157 (primary): Don't call build_decl_list.
12158 (fcast_or_absdcl): Likewise.
12159 (typed_declspecs): Don't call decl_tree_cons.
12160 (reserved_declspecs): Don't call build_decl_list.
12161 (declmods): Likewise.
12162 (reserved_typespecquals): Likewise.
12164 (new_type_id): Likewise.
12165 (cv_qualifiers): Likewise.
12166 (after_type_declarator_intern): Likewise.
12167 (notype_declarator_intern): Likewise.
12168 (absdcl_intern): Likewise.
12169 (named_parm): Likewise.
12170 * pt.c (most_specialized_class): Likewise.
12171 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12172 (init_repo): Initialize it.
12173 * search.c (current_obstack): Remove.
12174 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12176 2000-10-09 Richard Henderson <rth@cygnus.com>
12178 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12179 (c++ language support bits for libgcc): Remove.
12180 (c++.clean): Remove cplib2.txt cleanup.
12181 * config-lang.in (headers, lib2funcs): Remove.
12183 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12184 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12185 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12186 * inc/new.h, inc/typeinfo: Remove files.
12188 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12190 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12192 (init_decl_processing): Initialize intmax_type_node and
12195 2000-10-06 Richard Henderson <rth@cygnus.com>
12197 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12198 (original_result_rtx): Remove.
12199 * decl.c (save_function_data): Don't clear x_result_rtx.
12200 (mark_lang_function): Don't mark it either.
12201 * expr.c (fixup_result_decl): Remove.
12202 * semantics.c (genrtl_named_return_value): Frob the return decl
12203 before calling emit_local_var.
12204 (genrtl_finish_function): Don't call fixup_result_decl.
12205 Always emit the jump to return_label.
12207 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12209 * pt.c (lookup_template_class): Set current access for enum.
12210 (tsubst_enum): Set file & line for enum decl.
12212 * spew.c (yylex): Remove unused variable.
12214 2000-10-05 Richard Henderson <rth@cygnus.com>
12216 * semantics.c (genrtl_finish_function): Don't init or check
12217 can_reach_end; remove noreturn and return value checks.
12219 2000-10-05 Tom Tromey <tromey@cygnus.com>
12221 * init.c (build_java_class_ref): Use `build_static_name' with a
12222 suffix, not a prefix, to build the class object's name.
12224 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12226 * cp-tree.h (access_kind): Fix comment typo.
12227 * decl2.c (grokfield): Fix diagnostic typo.
12228 * semantics.c (finish_template_type): Fix comment typo.
12229 (finish_qualified_object_call_expr): Likewise.
12231 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12233 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12236 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12238 * spew.c (frob_id): New static function.
12239 (frob_opname): Use it.
12242 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12244 * decl.c (lang_mark_false_label_stack): Remove.
12245 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12247 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12249 * gxxint.texi: Use @email for formatting email addresses.
12251 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12253 * error.c: Remove direct obstack manipulation. Replace with
12254 output_buffer-based formatting. Adjust calls to removed macros.
12255 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12256 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12257 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12259 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12261 * ir.texi: Move to ../c-tree.texi.
12263 2000-09-20 Jason Merrill <jason@redhat.com>
12265 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12267 2000-09-21 Andreas Jaeger <aj@suse.de>
12269 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12270 * cp-tree.h: ... here.
12272 * error.c: Remove declaration of cp_printer.
12274 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12276 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12278 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12280 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12283 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12285 * decl.c (start_function): Robustify.
12287 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12289 * cp-tree.h (check_function_format): Accept a `status' parameter.
12291 * call.c, typeck.c: Updates calls to `check_function_format'.
12293 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12295 * decl2.c (handle_class_head): Always push some scope even
12298 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12300 * cp-tree.h (struct cp_language_function): Remove
12301 x_scope_stmt_stack and name_declared.
12302 (current_scope_stmt_stack): Remove.
12303 (function_name_declared_p): New macro.
12304 (struct lang_decl_flags): Use c_lang_decl as a base class.
12306 (struct lang_decl): Replace saved_tree with context.
12307 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12308 (SET_DECL_FRIEND_CONTEXT): Likewise.
12309 (DECL_VIRTUAL_CONTEXT): Likewise.
12310 (DECL_SAVED_TREE): Remove.
12311 (C_DECLARED_LABEL_FLAG): Likewise.
12312 (cplus_expand_expr_stmt): Don't declare.
12313 (add_decl_stmt): Likewise.
12314 (add_scope_stmt): Likewise.
12315 * decl.c (mark_stmt_tree): Remove.
12316 (case_compare): Likewise.
12317 (finish_case_label): Use c_add_case_label.
12318 (init_decl_processing): Set more language-specific hooks.
12319 (build_enumerator): Fix typo in comment.
12320 (cplus_expand_expr_stmt): Remove.
12321 (mark_lang_function): Use mark_c_language_function.
12322 (lang_mark_tree): Use c_mark_lang_decl.
12323 * decl2.c: Change order of inclusion.
12324 * except.c: Likewise.
12325 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12326 back on c_expand_expr.
12327 * friend.c: Include expr.h.
12328 * init.c: Change order of inclusion.
12329 * Makefile.in: Update dependencies.
12330 * lex.h (free_lang_decl_chain): Remove.
12331 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12332 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12334 (instantiate_decl): Use function_name_declared_p.
12335 * semantics.c (lang_expand_expr_stmt): Remove.
12336 (set_current_function_name_declared): Likewise.
12337 (current_function_name_declared): Likewise.
12338 (begin_compound_stmt): Use function_name_declared_p.
12339 (add_decl_stmt): Remove.
12340 (setup_vtbl_ptr): Use function_name_declared_p.
12341 (add_scope_stmt): Remove.
12342 (current_scope_stmt_stack): New function.
12343 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12344 (expand_body): Use function_name_declared_p.
12345 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12346 * typeck.c: Change order of includes.
12347 (convert_sequence): Remove.
12349 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12351 * lex.c (reswords): Add _Complex.
12353 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12355 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12357 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12359 * init.c (begin_init_stmts): Don't use // comments.
12361 2000-09-12 Jason Merrill <jason@redhat.com>
12363 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12364 all non-extern arrays.
12366 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12367 typenames, too. Downgrade complaint to pedwarn.
12368 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12369 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12370 'class This::Inherited'.
12372 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12374 * decl.c (finish_case_label): Given the LABEL_DECL a
12377 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12379 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12380 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12381 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12382 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12383 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12385 (sorry_for_unsupported_tree, print_scope_operator,
12386 print_left_paren, print_right_paren, print_left_bracket,
12387 print_right_bracket, print_whitespace): Likewise.
12388 (aggr_variety): Rename to class_key_or_enum.
12389 (print_type): Rename to print_type_id.
12390 (print_type_specifier_seq, print_simple_type_specifier,
12391 print_elaborated_type_specifier,
12392 print_rest_of_abstract_declarator,
12393 print_parameter_declaration_clause, print_exception_specification,
12394 print_nested_name_specifier, print_template_id,
12395 typedef_original_name, print_template_argument_list_start,
12396 print_template_argument_list_end): New functions.
12398 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12400 * ir.texi: Add more documentation.
12402 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12404 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12405 (current_function_parms): Don't define.
12406 (struct cp_language_function): Remove parms_stored.
12407 (current_function_just_assigned_this): Don't define.
12408 (current_function_parms_stored): Likewise.
12409 (static_ctors): Declare.
12410 (static_dtors): Likewise.
12411 (SF_EXPAND): Don't define.
12412 (expand_start_early_try_stmts): Remove declaration.
12413 (store_parm_decls): Likewise.
12414 * decl.c (static_ctors): Don't declare.
12415 (static_dtors): Likewise.
12416 (struct binding_level): Remove this_block.
12417 (poplevel): Remove dead code.
12418 (set_block): Likewise.
12419 (mark_binding_level): Don't mark this_block.
12420 (mark_saved_scope): Don't mark x_function_parms.
12421 (init_decl_processing): Don't add current_function_parms as a GC
12423 (check_function_type): Change prototype.
12424 (start_function): Remove RTL-generation code.
12425 (expand_start_early_try_stmts): Remove.
12426 (store_parm_decls): Give it internal linkage. Remove
12427 RTL-generation code.
12428 (finish_function): Remove RTL-generation code.
12429 * decl2.c (static_ctors): Fix formatting.
12430 (static_dtors): Likewise.
12431 * method.c (use_thunk): Don't call store_parm_decls.
12432 (synthesize_method): Likewise.
12433 * optimize.c (maybe_clone_body): Likewise.
12434 * parse.y (fn.def2): Likewise.
12435 (.set_base_init): Likewise.
12436 (nodecls): Likewise.
12437 * pt.c (instantiate_decl): Likewise.
12438 * rtti.c (synthesize_tinfo_fn): Likewise.
12439 * semantics.c (genrtl_try_block): Simplify.
12440 (expand_body): Use genrtl_start_function and
12441 genrtl_finish_function.
12442 (genrtl_start_function): New function.
12443 (genrtl_finish_function): Likewise.
12445 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12447 * error.c (cp_tree_printer, case 'P'): Append break.
12449 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12451 * cp-tree.h (frob_opname): Declare.
12452 * parse.y (saved_scopes): New static variable.
12453 (cp_parse_init): Adjust.
12454 (do_id): If lastiddecl is NULL, do do_identifier.
12455 (operator): Save scope information.
12456 (unoperator): New reduction. Restore scope information.
12457 (operator_name): Append unoperator. Call frob_opname.
12458 * spew.c (frob_opname): Define.
12460 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12462 * decl.c, rtti.c: Include defaults.h if not already included.
12463 Don't define the *_TYPE_SIZE macros.
12465 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12467 * cp-tree.h (push_switch): Change prototype.
12468 (check_cp_case_value): Remove declaration.
12469 (decl_constant_value): Likewise.
12470 * decl.c (struct cp_switch): Add switch_stmt and cases.
12471 (case_compare): New function.
12472 (push_switch): Set switch_stmt. Initialize cases.
12473 (pop_switch): Clean up cases.
12474 (define_case_label): Rename to ...
12475 (finish_case_label): ... this. Do semantic analysis for case
12477 (start_function): Correct comment.
12478 * decl2.c (check_cp_case_value): Remove.
12479 * expr.c (do_case): Remove.
12480 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12481 * semantics.c (genrtl_do_poplevel): Remove declaration.
12482 (RECHAIN_STMTS): Remove.
12483 (finish_break_stmt): Use build_break_stmt.
12484 (finish_continue_stmt): Use build_continue_stmt.
12485 (finish_switch_cond): Adjust condition here, rater than in
12486 c_expand_start_case.
12487 (finish_case_label): Remove.
12488 * typeck.c (c_expand_return): Remove.
12489 (c_expand_start_case): Likewise.
12491 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12493 * ir.texi: Document type nodes.
12495 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12497 * cp-tree.h (init_cp_semantics): Declare.
12498 (genrtl_try_block): Don't declare.
12499 (genrtl_handler): Likewise.
12500 (genrtl_catch_block): Likewise.
12501 (genrtl_ctor_stmt): Likewise.
12502 (genrtl_subobject): Likewise.
12503 (genrtl_do_poplevel): Likewise.
12504 (genrtl_named_return_value): Likewise.
12505 * lex.c (init_parse): Call init_cp_semantics.
12506 * semantics.c (genrtl_try_block): Give it internal linkage.
12507 (genrtl_handler): Likewise.
12508 (genrtl_catch_block): Likewise.
12509 (genrtl_ctor_stmt): Likewise.
12510 (genrtl_subobject): Likewise.
12511 (genrtl_do_poplevel): Likewise.
12512 (genrtl_named_return_value): Likewise.
12513 (lang_expand_stmt): Rename to ...
12514 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12515 (init_cp_semantics): Define.
12517 * decl.c (initialize_local_var): Remove RTL-generating code.
12518 * semantics.c (genrtl_try_block): Fix formatting.
12520 Move statement-tree facilities from C++ to C front-end.
12521 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12522 (void_zero_node): Remove.
12523 (stmt_tree): Likewise.
12524 (scope_chain): Adjust.
12525 (language_function): Rename to cp_language_function.
12526 (cp_function_chain): Adjust.
12527 (current_stmt_tree): Remove.
12528 (last_tree): Likewise.
12529 (last_expr_type): Likewise.
12530 (struct lang_decl): Adjust.
12531 (STMT_IS_FULL_EXPR_P): Remove.
12532 (add_tree): Remove.
12533 (begin_stmt_tree): Likewise.
12534 (finish_stmt_tree): Likewise.
12535 (walk_tree_fn): Likewise.
12536 (walk_stmt_tree): Likewise.
12537 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12538 * decl.c (mark_stmt_tree): Adjust type.
12539 (init_decl_processing): Don't build void_zero_node.
12540 (initialize_local_var): Adjust usage of current_stmt_tree.
12541 (finish_enum): Use add_stmt, not add_tree.
12542 (save_function_data): Adjust use of language_function.
12543 (finish_constructor_body): Use add_stmt, not add_tree.
12544 (finish_destructor_body): Likewise.
12545 (push_cp_function_context): Adjust use of language_function.
12546 (pop_cp_function_context): Likewise.
12547 (mark_lang_function): Likewise.
12548 (mark_cp_function_context): Likewise.
12549 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12550 (build_vec_init): Likewise.
12551 * semantics.c (SET_LAST_STMT): Remove.
12552 (RECHAIN_STMTS): Don't use it.
12553 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12554 (current_stmt_tree): Define.
12555 (add_tree): Remove.
12556 (finish_goto_stmt): Use add_stmt, not add_tree.
12557 (finish_expr_stmt): Likewise.
12558 (begin_if_stmt): Likewise.
12559 (finish_then_clause): Likewise.
12560 (begin_while_stmt): Likewise.
12561 (begin_do_stmt): Likewise.
12562 (finish_return_stmt): Likewise.
12563 (begin_for_stmt): Likewise.
12564 (finish_break_stmt): Likewise.
12565 (finish_continue_stmt): Likewise.
12566 (begin_switch_stmt): Likewise.
12567 (finish_case_label): Likewise.
12568 (begin_try_block): Likewise.
12569 (begin_function_try_block): Likewise.
12570 (begin_handler): Likewise.
12571 (begin_catch_block): Likewise.
12572 (begin_compound_stmt): Likewise.
12573 (begin_asm_stmt): Likewise.
12574 (finish_asm_stmt): Likewise.
12575 (finish_label_stmt): Likewise.
12576 (add_decl_stmt): Likewise.
12577 (finish_subobject): Likewise.
12578 (finish_decl_cleanup): Likewise.
12579 (finish_named_return_value): Likewise.
12580 (setup_vtbl_ptr): Likewise.
12581 (add_scope_stmt): Likewise.
12582 (finish_stmt_expr): Likewise.
12583 (prune_unused_decls): Remove.
12584 (begin_stmt_tree): Likewise.
12585 (finish_stmt_tree): Likewise.
12586 (prep_stmt): Adjust use of current_stmt_tree.
12587 (lang_expand_stmt): Likewise.
12588 * tree.c (statement_code_p): Remove.
12589 (cp_statement_code_p): New function.
12590 (walk_stmt_tree): Remove.
12591 (init_tree): Set lang_statement_code_p.
12593 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12595 Integrated preprocessor.
12597 * Make-lang.in, Makefile.in: Remove all references to input.c,
12598 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12599 * gxx.gperf, hash.h, input.c: Delete.
12600 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12601 initialized properly.
12603 * class.c (fixup_pending_inline): Take a tree, not a
12604 struct pending_inline *. All callers changed.
12605 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12606 RID_PROTECTED entries in ridpointers[] array here.
12607 * decl.c (duplicate_decls): Do not refer to struct
12609 (record_builtin_type, init_decl_processing): Use RID_MAX not
12611 (grokdeclarator): Use C_IS_RESERVED_WORD.
12612 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12614 (grok_x_components): Do not inspect pending_inlines chain.
12616 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12617 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12618 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12619 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12620 TIME_IDENTIFIER_FILEINFO): Kill.
12622 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12623 single 32-bit word.
12624 * parse.y: Call do_pending_inlines unconditionally.
12625 reinit_parse_for_method is now snarf_method. fn.defpen is no
12626 longer necessary. Remove unnecessary <itype> annotation on
12627 SCOPE. Do not refer to end_of_file or struct pending_inline.
12628 * semantics.c (begin_inline_definitions): Call
12629 do_pending_inlines unconditionally.
12631 * lex.c: Remove all code now shared with C front end.
12632 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12633 into the get_identifier table. Rewrite pragma handling to
12634 work with the registry. Move code to save tokens for later
12635 processing to spew.c.
12637 * spew.c: Rewrite everything in terms of token streams instead
12638 of text. Move routines here from lex.c / input.c as
12639 appropriate. GC-mark trees hanging off the pending inlines
12642 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12644 * NEWS: Mention that the named return value extension has been
12646 * cp-tree.h (original_result_rtx): Define.
12647 (TREE_REFERENCE_EXPR): Remove.
12648 (DECL_VPARENT): Likewise.
12649 (pushdecl_nonclass_level): Likewise.
12650 (store_return_init): Likewise.
12651 (reinit_lang_specific): Likewise.
12652 (genrtl_named_return_value): Change prototype.
12653 * decl.c (original_result_rtx): Remove.
12654 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12655 Do not generate RTL for local variables here.
12656 (store_return_init): Remove.
12657 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12659 (finish_named_return_value): Adjust accordingly. Warn that this
12660 extension is deprecated.
12661 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12663 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12665 * pt.c (type_unification_real): Replace switch with if.
12666 (unify): Tsubst non-type parms before comparing.
12668 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12670 * error.c (dump_typename): New function, broken out of ...
12671 (dump_type): ... here. Use it.
12672 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12674 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12676 * init.c (build_offset_ref): Deal with namespace scoped
12679 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12681 * class.c (resolve_address_of_overloaded_function): Add
12682 explanation message.
12683 * decl.c (define_case_label): Reformat explanation.
12684 * decl2.c (finish_static_data_member_decl): Likewise.
12685 (grokfield): Likewise.
12686 * friend.c (do_friend): Likewise.
12688 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12690 * tree.c (walk_tree): Expose tail recursion.
12691 (walk_stmt_tree): New function.
12692 * cp-tree.h: Prototype walk_stmt_tree.
12693 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12694 the BLOCKs directly. If a BLOCK has no variables after
12695 pruning, discard it.
12696 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12697 restore the line number.
12699 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12701 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12702 (pt.o): Remove dependency on HTAB_H.
12703 * cp-tree.h: Include hashtab.h.
12704 (walk_tree): Change prototype.
12705 (walk_tree_without_duplicates): New function.
12706 * decl.c (check_default_argument): Use it.
12707 * optimize.c (remap_decl): Adjust calls to walk_tree.
12708 (copy_body): Likewise.
12709 (expand_calls_inline): Likewise.
12710 (calls_setjmp_p): Use walk_tree_without_duplicates.
12711 * pt.c: Don't include hashtab.h.
12712 (for_each_template_parm): Use walk_tree_without_duplicates.
12713 * semantics.c (finish-stmt_tree): Likewise.
12714 (expand_body): Likewise.
12715 * tree.c (walk_tree): Add additional parameter.
12716 (walk_tree_without_duplicates): New function.
12717 (count_trees): Use it.
12718 (verify_stmt_tree): Adjust call to walk_tree.
12719 (find_tree): Use walk_tree_without_duplicates.
12720 (no_linkage_check): Likewise.
12721 (break_out_target_exprs): Adjust call to walk_tree.
12722 (cp_unsave): Likewise.
12724 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12726 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12727 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12728 * cp-tree.h (TYPE_BINFO): Adjust comment.
12729 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12730 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12731 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12732 (TYPE_TEMPLATE_INFO): Likewise.
12733 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12734 * class.c (push_nested_class): Likewise.
12735 * decl.c (lookup_name_real): Likewise.
12736 (grokdeclarator): Likewise.
12737 (grok_op_properties): Likewise.
12738 (xref_tag): Likewise.
12739 (xref_basetypes): Likewise.
12740 * decl2.c (constructor_name_full): Likewise.
12741 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12742 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12743 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12744 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12745 (dump_type_suffix): Likewise.
12746 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12748 (get_aggr_from_typedef): Likewise.
12749 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12750 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12751 (write_template_parm): Likewise.
12752 (write_template_template_parm): Check tree code instead of
12753 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12754 * method.c (build_overload_nested_name): Add
12755 BOUND_TEMPLATE_TEMPLATE_PARM.
12756 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12757 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12758 * pt.c (convert_template_argument): Check tree code instead of
12759 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12760 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12761 (for_each_template_parm): Adjust comment.
12762 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12763 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12764 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12765 template_args_equal to compare template template parameter cases.
12766 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12767 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12769 * tree.c (copy_template_template_parm): Decide whether to create
12770 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12771 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12772 (copy_tree_r): Likewise.
12773 * typeck.c (comptypes): Likewise. Check tree code instead of
12774 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12776 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12778 * decl.c (finish_function): Move the code for handling functions
12779 marked with the constructor and destructor attributes inside the
12782 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12784 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12786 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12788 * pt.c (lookup_template_class): Remove abort.
12789 * tree.c (get_type_decl): Allow error_mark_node.
12791 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12793 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12796 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12798 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12801 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12803 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12804 union tag mismatch error reporting.
12806 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12808 * call.c (build_scoped_method_call): Check it is not a namespace.
12810 2000-08-30 Jason Merrill <jason@redhat.com>
12812 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12814 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12815 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12816 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12818 * decl.c (start_function): Always call make_function_rtl.
12820 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12822 * semantics.c (prune_unused_decls): New function.
12823 (finish_stmt_tree): Call it via walk_tree.
12825 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12827 * class.c (build_secondary_vtable): Constify a char *.
12828 * decl.c (init_decl_processing): Initialize function_id_node,
12829 pretty_function_id_node, and func_id_node.
12830 * input.c (struct input_source): Constify 'str'.
12831 (feed_input): Constify first argument.
12832 * mangle.c (write_identifier): Constify argument.
12833 * pt.c (mangle_class_name_for_template): Constify argument.
12835 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12837 * typeck.c (mark_addressable): Remove code that pokes around in
12840 2000-08-28 Jason Merrill <jason@redhat.com>
12842 * lex.c (file_name_nondirectory): Move to toplev.c.
12844 * cp-tree.h (LOCAL_CLASS_P): New macro.
12845 * class.c (finish_struct_1): Use it.
12847 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12849 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12850 (write_encoding): Pass another argument to write_name.
12851 (write_name): Add ignore_local_scope parameter. Fix handling of
12853 (write_nested_name): Use write_unqualified_name.
12854 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12855 (write_template_prefix): Use write_unqualified_name.
12856 (write_component): Remove.
12857 (write_local_name): Add parameter. Use direct local entity to
12858 discriminator calculation.
12859 (write_class_enum_type): Pass another argument to write_name.
12860 (write_template_template_arg): Likewise.
12861 (make_guard_variable): Likewise.
12863 2000-08-27 Jason Merrill <jason@redhat.com>
12865 * decl.c (pushdecl): Matching decls for local externs are found in
12866 the current level. Propagate linkage information from previous
12869 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12871 * ir.texi (Expressions): Fix typo.
12873 2000-08-25 Greg McGary <greg@mcgary.org>
12875 * tree.c (init_tree): Use ARRAY_SIZE.
12877 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12879 * error.c (cp_tree_printer): Rework.
12881 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12883 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12885 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12886 (cp-demangle.o): Remove target.
12887 (dyn-string.o): Likewise.
12889 * decl.c (grokfndecl): Require that `main' return an `int'.
12890 * mangle.c (write_encoding): Don't mangle return types for
12891 conversion functions.
12893 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12895 * error.c (tree_formatting_info): New data type.
12896 (tree_being_formatted): New macro.
12897 (tree_formatting_flags): Likewise.
12898 (put_whitespace): Likewise.
12899 (print_tree_identifier): Likewise.
12900 (print_identifier): Likewise.
12901 (cp_tree_printer, print_function_argument_list, print_declaration,
12902 print_expression, print_function_declaration,
12903 print_function_parameter, print_type, print_cv_qualifier): New
12905 (init_error): Initialize lang_printer.
12907 2000-08-24 Jason Merrill <jason@redhat.com>
12909 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12910 adjustment necessary.
12912 2000-08-24 Greg McGary <greg@mcgary.org>
12914 * cp-tree.h (MAIN_NAME_P): Remove macro.
12916 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12918 * error.c (print_instantiation_context): Don't forget to flush the
12921 2000-08-23 Jason Merrill <jason@redhat.com>
12923 * typeck.c (build_ptrmemfunc): Save the input pmf.
12925 * method.c (process_modifiers): Use same_type_p.
12927 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12929 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12930 * mangle.c (write_function_type): Change prototype.
12931 (write_encoding): Don't mangle return types for
12932 constructors or destructors.
12933 (write_type): Adjust call to write_function_type.
12934 * pt.c (instantiate_template): Instantiate alternate entry points
12935 when instantiating the main function.
12937 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12939 * error.c (cp_print_error_function): Don't use embedded '\n' in
12942 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12944 * decl.c (init_decl_processing): Remove bogus initialization.
12945 * error.c (lang_print_error_function): Restore here.
12946 (init_error): Initialize print_error_function.
12948 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12950 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12952 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12954 * Makefile.in (error.o): Depends on diagnostic.h
12956 * cp-tree.h (problematic_instantiation_changed,
12957 record_last_problematic_instantiation, current_instantiation,
12958 print_instantiation_context): Declare.
12959 (maybe_print_template_context): Remove.
12961 * decl.c (init_decl_processing): Set print_error_function to NULL.
12962 (lang_print_error_function): Remove, since we're using a new
12965 * error.c: #include diagnostic.h
12966 (function_category): New function.
12967 (cp_diagnostic_starter): Likewise.
12968 (cp_diagnostic_finalizer): Likewise.
12969 (cp_print_error_function): Likewise.
12970 (maybe_print_instantiation_context): Likewise.
12971 (print_instantiation_full_context): Likewise.
12972 (print_instantiation_partial_context): Likewise.
12973 (print_instantiation_context): Define.
12974 (init_error): Initialize diagnostic pager and finalizer.
12976 * pt.c (problematic_instantiation_changed): Define.
12977 (record_last_problematic_instantiation): Likewise.
12978 (current_instantiation): Likewise.
12979 (maybe_print_template_context): Remove.
12980 (print_template_context): Likewise.
12981 (current_tinst_level): Make static to reflect Brendan Kehoe's
12982 change of 1995-04-13.
12983 (push_tinst_level): Call print_instantiation_context.
12985 2000-08-21 Nix <nix@esperi.demon.co.uk>
12987 * lang-specs.h: Do not process -o or run the assembler if
12990 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12992 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12994 * decl2.c (lang_decode_option): Disable gettext attributes for
12997 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12999 * lex.c (lang_init_options): Default diagnostic message maximum
13000 length to 80, when line-wrapping.
13002 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13004 * class.c (build_vtbl_initializer): Clear the entire
13005 vtbl_init_data. Start keeping track of the functions for which we
13006 have created vcall offsets here.
13007 (dfs_build_vcall_offset_vtbl_entries): Remove.
13008 (build_vcall_offset_vtbl_entries): Reimplement.
13009 (add_vcall_offset_vtbl_entries_r): New function.
13010 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13011 computing when vcall offsets are necessary.
13013 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13015 * decl.c (member_function_or_else): Use cp_error ... %T.
13016 (grokdeclarator): Likewise.
13017 (start_method): Likewise.
13018 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13020 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13022 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13025 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13027 * cp-tree.h (PTRMEM_OK_P): New macro.
13028 (itf_ptrmem_ok): New enumeration value.
13029 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13030 argument. Diagnose implicit pointer to member.
13031 (instantiate_type): Don't diagnose implicit pointer to member
13032 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13033 resolve_address_of_overloaded_function.
13034 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13035 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13036 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13037 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13038 (build_unary_op): Deal with single non-static member in
13041 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13043 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13045 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13047 * cp-tree.h (enum_name_string): Remove prototype.
13048 (report_case_error): Remove prototype.
13049 * cp/typeck2.c (enum_name_string): Remove.
13050 (report_case_error): Remove.
13051 * error.c (dump_expr): Deal with enum values directly.
13052 Correctly negate integer constant.
13054 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13056 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13057 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13058 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13059 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13060 (__cxa_vec_new): Use __cxa_vec_new2.
13061 (__cxa_vec_delete): Use __cxa_vec_delete2.
13063 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13065 * vec.cc (__cxa_vec_new): Set "C" linkage.
13066 (__cxa_vec_ctor): Likewise.
13067 (__cxa_vec_cctor): Likewise.
13068 (__cxa_vec_dtor): Likewise.
13069 (__cxa_vec_delete): Likewise.
13070 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13071 (__cxa_vec_ctor): Likewise.
13072 (__cxa_vec_cctor): Likewise.
13073 (__cxa_vec_dtor): Likewise.
13074 (__cxa_vec_delete): Likewise.
13076 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13078 * class.c (instantiate_type): Reinstate local variable
13079 deleted in previous change.
13081 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13084 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13086 * cp-tree.h (instantiate_type_flags): New enumeration.
13087 (instantiate_type): Change parameter.
13088 * class.c (instantiate_type): Adjust prototype. Adjust.
13089 * call.c (standard_conversion): Adjust instantiate_type call.
13090 (reference_binding): Likewise.
13091 (build_op_delete_call): Likewise.
13092 (convert_like_real): Likewise.
13093 * cvt.c (cp_convert_to_pointer): Likewise.
13094 (convert_to_reference): Likewise.
13095 * pt.c (convert_nontype_argument): Likewise.
13096 * typeck.c (build_binary_op): Likewise.
13097 (build_ptrmemfunc): Likewise.
13098 (convert_for_assignment): Likewise.
13100 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13102 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13103 (current_aggr): Define.
13104 * decl.c (grokdeclarator): Make sure a friend class is an
13105 elaborated type specifier.
13106 * parse.y (current_aggr): Remove static definition.
13107 (cp_parse_init): Adjust.
13108 (structsp): Clear and restore current_aggr.
13109 (component_decl_list): Clear current_aggr.
13111 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13112 aggregate tag on the typename's context.
13114 * pt.c (tsubst_friend_class): Return error_mark_node, if
13115 parms becomes NULL.
13116 (instantiate_class_template): Ignore error_mark_node friend types.
13118 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13120 * cvt.c (warn_ref_binding): New static function, broken out of ...
13121 (convert_to_reference): ... here. Use it.
13123 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13125 * parse.y (template_arg): Add rule for template qualified with
13128 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13130 * decl2.c (add_function): Reorganize.
13131 (arg_assoc): Do not consider function template decls.
13133 2000-08-11 Jason Merrill <jason@redhat.com>
13135 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13138 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13140 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13141 (lookup_nested_tag): Likewise.
13143 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13146 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13148 * parse.y (named_complex_class_head_sans_basetype): Remove
13151 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13153 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13154 explicit TEMPLATE_ID_EXPR args.
13155 (build_expr_from_tree, case CALL_EXPR): Likewise.
13157 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13159 * decl.c (check_tag_decl): Diagnose typename's which don't
13162 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13164 * init.c (build_aggr_init): Reject bogus array initializers
13167 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13169 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13171 * cp/tinfo.cc (__dynamic_cast): Likewise.
13172 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13174 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13176 * cvt.c (convert_to_pointer_force): Fix error message when
13177 attempting to cast from ambiguous base.
13179 2000-08-08 Jason Merrill <jason@redhat.com>
13181 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13182 (tsubst_template_arg_vector): Likewise.
13184 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13185 assume that one will be as large as the union.
13187 2000-08-07 Kazu Hirata <kazu@hxi.com>
13189 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13190 * decl.c (pop_labels): Likewise.
13192 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13194 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13196 (__pointer_to_member_type_info): Likewise.
13197 (__base_class_info): Likewise.
13198 (__class_type_info): Likewise.
13199 (__si_class_type_info): Likewise.
13200 (__vmi_class_type_info): Likewise.
13201 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13202 Changed member names to match specifications.
13203 (__vmi_class_type_info::__do_find_public_src): Likewise.
13204 (__si_class_type_info::__do_dyncast): Likewise.
13205 (__vmi_class_type_info::__do_dyncast): Likewise.
13206 (__si_class_type_info::__do_upcast): Likewise.
13207 (__vmi_class_type_info::__do_upcast): Likewise.
13208 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13209 (__pbase_type_info::__pointer_catch): Likewise.
13210 (__pointer_type_info::__pointer_catch): Likewise.
13211 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13213 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13215 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13216 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13217 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13219 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13221 * cp-tree.h (add_method): Change prototype.
13222 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13223 Don't double the size of the method vector in the error case.
13224 (handle_using_decl): Adjust call to add_method.
13225 (add_implicitly_declared_members): Likewise.
13226 (clone_function_decl): Likewise.
13227 * decl2.c (check_classfn): Likewise.
13228 * semantics.c (finish_member_declaration): Likewise.
13230 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13232 * decl.c (flag_isoc94): New variable.
13234 2000-08-02 Jason Merrill <jason@redhat.com>
13236 * pt.c (do_type_instantiation): Add complain parm; don't complain
13237 if called recursively.
13238 * cp-tree.h, parse.y: Adjust.
13240 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13242 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13243 -Wno-strict-prototypes.
13245 * g++spec.c: Adjust type of second argument to
13246 lang_specific_driver, and update code as necessary.
13248 * cp-tree.h: Don't prototype min_precision here.
13249 (my_friendly_assert): Cast expression to void.
13250 * semantics.c (do_poplevel): Initialize scope_stmts.
13252 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13254 * cp-tree.h (DECL_NEEDED_P): Tweak.
13256 2000-07-28 Jason Merrill <jason@redhat.com>
13258 * lang-specs.h: Use %i in rule for .ii files.
13260 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13262 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13264 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13266 Allow indirect primary bases.
13267 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13269 (CLASSTYPE_VFIELD_PARENT): Remove.
13270 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13271 (BINFO_PRIMARY_BINFO): Remove.
13272 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13273 (BINFO_VBASE_PRIMARY_P): Likewise.
13274 (BINFO_PRIMARY_BASE_OF): New macro.
13275 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13276 (get_primary_binfo): New function.
13277 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13278 * class.c (vcall_offset_data_s): Rename to ...
13279 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13280 and add ctor_vtbl_p.
13281 (get_derived_offset): Use get_primary_binfo.
13282 (dfs_mark_primary_bases): Adjust handling of virtual primary
13284 (mark_primary_bases): Likewise.
13285 (set_primary_base): Take a binfo, not an integer, as a
13286 representation of the primary base.
13287 (indirect_primary_base_p): Remove.
13288 (determine_primary_base): Adjust for indirect primary bases.
13289 (dfs_find_final_overrider): Fix typo in coment.
13290 (update_vtable_entry_for_fn): Use get_primary_binfo.
13291 (layout_nonempty_base_or_field): Tweak.
13292 (build_base_fields): Adjust for new primary base semantics.
13293 (dfs_propagate_binfo_offsets): Remove.
13294 (propagate_binfo_offsets): Rewrite.
13295 (dfs_set_offset_for_shared_vbases): Remove.
13296 (layout_virtual_bases): Don't use it.
13297 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13299 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13300 CLASSTYPE_VFIELD_PARENT.
13301 (dfs_get_primary_binfo): New function.
13302 (get_primary_binfo): Likewise.
13303 (dump_class_hierarchy_r): Tweak printing of primary bases.
13304 (build_vtbl_initializer): Fix typo in comments. Use
13306 (build_vcall_and_vbase_vtbl_entries): Likewise.
13307 (build_vbaes_offset_vtbl_entries): Likewise.
13308 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13309 BV_VCALL_INDEX to handle indirect primary bases.
13310 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13311 (build_rtti_vtbl_entries): Likewise.
13312 * search.c (get_shared_vbase_if_not_primary): Tweak.
13313 (find_vbase_instance): Likewise.
13314 (binfo_for_vtable): Simplify.
13315 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13316 (make_binfo): Make it have 11 entries.
13318 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13320 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13321 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13322 ascertaining primaryness.
13323 (G): Remove template_args.
13324 (decl_is_template_id): New function.
13325 (write_encoding): Use decl_is_template_id.
13326 (write_name): Likewise. Handle type_decls. Get main variant of
13328 (write_nested_name): Likewise.
13329 (write_prefix): Likewise.
13330 (write_template_prefix): Likewise.
13331 (write_special_name_constructor): Remove defunct production from
13333 (write_bare_function_type): Remove comment about absent parameter.
13334 (write_template_template_arg): Add missing grammar production to
13337 2000-07-27 Jason Merrill <jason@redhat.com>
13339 * decl.c (duplicate_decls): If common_type produces a non-typedef
13340 type for a typedef, just use the old type.
13342 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13344 * cp-tree.h (function_depth): Declare.
13345 (verify_stmt_tree): Likewise.
13346 (find_tree): Likewise.
13347 * decl.c (function_depth): Give it external linkage.
13348 * optimize.c (optimize_function): Increment and decrement it.
13349 * tree.c (verify_stmt_tree_r): New function.
13350 (verify_stmt_tree): Likewise.
13351 (find_tree_r): Likewise.
13352 (find_tree): Likewise.
13354 2000-07-27 Jason Merrill <jason@redhat.com>
13356 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13358 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13360 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13362 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13363 * decl2.c (get_guard): Call cp_finish_decl, not
13364 rest_of_decl_compilation, for local guards.
13365 * lex.c (do_identifier): Remove unused variable.
13367 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13369 * parse.y: Add missing ';'.
13371 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13373 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13376 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13378 Kill strict_prototype. Backwards compatibility only for
13379 non NO_IMPLICIT_EXTERN_C systems.
13380 * cp-tree.h (flag_strict_prototype): Remove.
13381 (strict_prototype): Remove.
13382 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13383 * decl.c (maybe_push_to_top_level): Adjust.
13384 (pop_from_top_level): Adjust.
13385 (decls_match): Only allow sloppy parm matching for ancient
13387 (init_decl_processing): Adjust.
13388 (grokdeclarator): Adjust.
13389 * decl2.c (flag_strict_prototype): Remove.
13390 (strict_prototype): Remove.
13391 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13392 (lang_f_options): Remove "strict-prototype".
13393 (unsupported-options): Add "strict-prototype".
13394 * lex.c (do_identifier): Adjust.
13395 (do_scoped_id): Adjust.
13396 * parse.y (empty_parms): Adjust.
13397 * class.c (push_lang_context): Adjust.
13398 (pop_lang_context): Adjust.
13399 * typeck.c (comp_target_parms): Adjust.
13401 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13403 * decl.c (poplevel): Deal with anonymous variables at for scope.
13404 (maybe_inject_for_scope_var): Likewise.
13406 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13408 * decl.c: Remove all signal handling code, now done in toplev.c.
13410 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13412 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13414 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13417 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13419 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13420 Define my_friendly_assert and my_friendly_abort as macros
13421 which may call friendly_abort. Prototype friendly abort, not
13422 my_friendly_abort or my_friendly_assert.
13423 * decl.c (signal_catch): Report the signal caught in the error
13424 message. Call fatal directly.
13425 * typeck2.c (ack, my_friendly_assert): Delete.
13426 (my_friendly_abort): Rename to friendly_abort. Expect file,
13427 line, and function parameters. Report the abort code, then
13428 call fancy_abort. Do not mask an abort if errors have
13431 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13433 * typeck.c (comp_target_parms): Remove obsolete parameter.
13434 (comp_target_types): Adjust.
13436 2000-07-17 Jason Merrill <jason@redhat.com>
13438 * typeck.c (mark_addressable): Never set TREE_USED.
13439 * call.c (build_call): Don't abort on calls to library functions
13440 that have been declared normally.
13442 * typeck.c (build_binary_op): Fix grammar in warning.
13444 * exception.cc (__eh_free): Fix prototype.
13446 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13448 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13449 IDENTIFIER_NAMESPACE_VALUE.
13451 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13453 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13454 * method.c (use_thunk): Correct handling of vcall offsets.
13456 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13458 * .cvsignore: parse.h and parse.c have no cp- prefix.
13460 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13462 * .cvsignore: New file.
13464 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13466 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13468 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13470 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13472 * parse.h: Likewise.
13474 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13476 * class.c (layout_class_type): Add pointers to virtual bases after
13477 base classes under the old ABI.
13479 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13481 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13482 (finish_continue_stmt): Likewise.
13483 (begin_for_stmt): Remove call to note_level_for_for.
13484 (finish_goto_stmt): Change call from build_min_nt
13486 (finish_expr_stmt): Likewise.
13487 (begin_if_stmt): Likewise.
13488 (begin_while_stmt): Likewise.
13489 (finish_while_stmt): Likewise.
13490 (finish_return_stmt): Likewise.
13491 (begin_for_stmt): Likewise.
13492 (finish_for_stmt): Likewise.
13493 (finish_break_stmt): Likewise.
13494 (begin_switch_stmt): Likewise.
13495 (finish_case_label): Likewise.
13496 (genrtl_try_block): Likewise.
13497 (begin_try_block): Likewise.
13498 (begin_handler): Likewise.
13499 (begin_compound_stmt): Likewise.
13500 (finish_asm_stmt): Likewise.
13501 (finish_label_stmt): Likewise.
13502 (add_decl_stmt): Likewise.
13503 (finish_subobject): Likewise.
13504 (finish_decl_cleanup): Likewise.
13505 (finish_named_return_value): Likewise.
13506 (setup_vtbl_ptr): Likewise.
13507 (add_scope_stmt): Likewise.
13508 * decl.c (finish_constructor_body): Likewise.
13509 (finish_destructor_body): Likewise.
13510 * optimize.c (copy_body_r): Likewise.
13511 (initialize_inlined_parameters): Likewise.
13512 (declare_return_variable): Likewise.
13513 (expand_call_inline): Likewise.
13515 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13517 * semantics.c (expand_body): Sync interface information
13518 at the end of function body expansion.
13520 2000-07-09 Jason Merrill <jason@redhat.com>
13522 * init.c (build_new_1): Bail early if the call to new fails.
13524 * decl.c (compute_array_index_type): Check specifically for
13525 an INTEGER_CST, not just TREE_CONSTANT.
13527 * decl.c (duplicate_decls): Don't call duplicate_decls on
13528 the DECL_TEMPLATE_RESULT.
13529 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13532 * error.c (dump_template_bindings): Don't crash if we had an
13533 invalid argument list.
13535 * typeck.c (c_expand_start_case): Do narrowing here.
13536 * semantics.c (finish_switch_cond): Not here.
13538 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13540 * parse.y (asm_clobbers): Do string concatenation.
13542 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13544 * decl.c (pushtag): Don't put local classes in template functions
13545 on the local_classes list.
13547 2000-07-04 Scott Snyder <snyder@fnal.gov>
13549 * decl2.c (get_guard): Add missing return for old ABI local
13552 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13554 * cp-tree.h (char_type_p): New function.
13555 * decl.c (init_decl_processing): Don't initialize
13556 signed_wchar_type_node or unsigned_wchar_type_node.
13557 (complete_array_type): Handle brace-enclosed string-constants.
13558 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13559 * tree.c (char_type_p): New function.
13560 * typeck2.c (digest_init): Use char_type_p.
13562 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13564 * pt.c (tsubst): Don't layout type, if it's error_mark.
13566 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13568 * pt.c (instantiate_pending_templates): Reset template level.
13570 2000-07-05 Jason Merrill <jason@redhat.com>
13572 * call.c (joust): Don't complain about `operator char *()' beating
13573 `operator const char *() const'.
13575 2000-07-04 scott snyder <snyder@fnal.gov>
13576 Jason Merrill <jason@redhat.com>
13578 * repo.c (repo_get_id): Handle the case where a class with virtual
13579 bases has a null TYPE_BINFO_VTABLE.
13581 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13582 Jason Merrill <jason@redhat.com>
13584 * parse.y (member_init): Just pass in the type.
13585 * init.c (expand_member_init): Handle getting a type.
13587 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13588 Jason Merrill <jason@redhat.com>
13590 * decl.c (finish_function): Warn if a function has no return
13592 Suggested by Andrew Koenig.
13593 * typeck.c (check_return_expr): Do set current_function_returns_value
13594 if we got an error_mark_node.
13596 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13598 * decl2.c (push_decl_namespace): Push the original namespace.
13600 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13602 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13603 * semantics.c (begin_class_definition): Clear it.
13605 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13607 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13608 (genrtl_expr_stmt): Likewise.
13609 (genrtl_decl_stmt): Likewise.
13610 (genrtl_if_stmt): Likewise.
13611 (genrtl_while_stmt): Likewise.
13612 (genrtl_do_stmt): Likewise.
13613 (genrtl_return_stmt): Likewise.
13614 (genrtl_for_stmt): Likewise.
13615 (genrtl_break_stmt): Likewise.
13616 (genrtl_continue_stmt): Likewise.
13617 (genrtl_scope_stmt): Likewise.
13618 (genrtl_switch_stmt): Likewise.
13619 (genrtl_case_label): Likewise.
13620 (genrtl_begin_compound_stmt): Likewise.
13621 (genrtl_finish_compound_stmt): Likewise.
13622 (genrtl_compound_stmt): Likewise.
13623 (genrtl_asm_stmt): Likewise.
13625 * init.c (begin_init_stmts): Remove call to
13626 genrtl_begin_compound_stmt.
13627 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13629 * semantics.c (lang_expand_stmt): Changed call to
13630 genrtl_compound_stmt to ignore return value.
13632 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13634 * mangle.c (canonicalize_for_substitution): Return the canonical
13637 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13639 * typeck.c (commonparms): Remove obstack manipulations.
13641 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13643 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13645 * Makefile.in (OBJS): Added ../c-semantics.o.
13646 (OBJDEPS): Likewise.
13648 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13650 (struct stmt_tree): Added comment.
13651 (current_function_name_declared): Removed.
13652 (stmts_are_full_exprs_p): Likewise.
13653 (genrtl_do_pushlevel): Likewise.
13654 (genrtl_clear_out_block): Likewise.
13655 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13656 (DECL_ANON_UNION_ELEMS): Likewise.
13657 (emit_local_var): Likewise.
13658 (make_rtl_for_local_static): Likewise.
13659 (do_case): Likewise.
13660 (expand_stmt): Likewise.
13661 (genrtl_decl_cleanup): Likewise.
13662 (c_expand_asm_operands): Likewise.
13663 (c_expand_return): Likewise.
13664 (c_expand_start_case): Likewise.
13666 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13667 (emit_local_var): Likewise.
13668 (initialize_local_var): Change reference to
13669 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13670 Change reference to stmts_are_full_exprs_p to
13671 current_stmt_tree->stmts_are_full_exprs_p.
13672 (push_cp_function_context): Likewise.
13674 * expect.c (expand_throw): Change reference to
13675 stmts_are_full_exprs_p.
13677 * init.c (build_aggr_init): Change reference to
13678 stmts_are_full_exprs_p.
13679 (build_vec_init): Likewise.
13681 * optimize.c (maybe_clone_body): Change reference to
13682 current_function_name_declared to
13683 cp_function_chain->name_declared.
13685 * pt.c (instantiate_decl): Change reference to
13686 current_function_name_declared to
13687 cp_function_chain->name_declared.
13689 * semantics.c (expand_cond): Moved declaration to c-common.h.
13690 (genrtl_do_pushlevel): Moved to c-semantics.c.
13691 (genrtl_clear_out_block): Likewise.
13692 (genrtl_goto_stmt): Likewise.
13693 (genrtl_expr_stmt): Likewise.
13694 (genrtl_decl_stmt): Likewise.
13695 (gerntl_if_stmt): Likewise.
13696 (genrtl_while_stmt): Likewise.
13697 (genrtl_do_stmt): Likewise.
13698 (genrtl_return_stmt): Likewise.
13699 (genrtl_for_stmt): Likewise.
13700 (genrtl_break_stmt): Likewise.
13701 (genrtl_continue_stmt): Likewise.
13702 (genrtl_scope_stmt): Likewise.
13703 (genrtl_switch_stmt): Likewise.
13704 (genrtl_case_label): Likewise.
13705 (genrtl_begin_compound_stmt): Likewise.
13706 (genrtl_finish_compound_stmt): Likewise.
13707 (genrtl_compound_stmt): Likewise.
13708 (genrtl_asm_stmt): Likewise.
13709 (genrtl_decl_cleanup): Likewise.
13710 (expand_cond): Likewise.
13711 (expand_stmt): Renamed to ...
13712 (lang_expand_stmt): ... this.
13713 (lang_expand_expr_stmt): Initialize.
13714 (set_current_function_name_declared): Likewise.
13715 (stmts_are_full_exprs_p): Likewise.
13716 (current_function_name_declared): Likewise.
13717 (anon_aggr_type_p): Likewise.
13718 (do_poplevel): Change reference to
13719 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13720 Change reference to stmts_are_full_exprs_p to
13721 current_stmt_tree->stmts_are_full_exprs_p.
13722 (add_tree): Likewise.
13723 (finish_expr_stmt): Likewise.
13724 (prep_stmt): Likewise.
13725 (lang_expand_stmt): Likewise.
13726 (begin_compound_stmt): Change reference to
13727 current_function_name_declared to
13728 cp_function_chain->name_declared and call to
13729 current_function_name_declared().
13730 (setup_vtbl_ptr): Likewise.
13731 (genrtl_do_poplevel): Removed.
13733 2000-06-30 Jason Merrill <jason@redhat.com>
13735 * init.c (init_init_processing): Go back to aligning like
13736 double_type_node for old ABI.
13737 (get_cookie_size): Make cookie larger if we get a type that needs
13739 (build_vec_delete): Call it.
13741 * typeck.c (qualify_type_recursive): New fn.
13742 (composite_pointer_type): Use it.
13743 (build_binary_op): Use composite_pointer_type.
13745 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13746 Jason Merrill <jason@redhat.com>
13748 * typeck.c (check_return_expr): Don't complain about returning
13749 NULL from operator new if -fcheck-new.
13750 * cp-tree.h: Declare flag_check_new here.
13751 * init.c: Not here.
13753 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13755 * mangle.c (find_substitution): Use same_type_p.
13756 (write_encoding): Don't check for substitutions.
13758 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13760 * parse.y (expr_no_comma_rangle): New non-terminal.
13761 (template_parm): Use it for default parameter case.
13762 (template_arg): Use it.
13763 (expr_no_commas): Remove commented out undefined extensions.
13764 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13765 * parse.h, parse.c: Rebuilt.
13767 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13769 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13770 (finish_asm_stmt): Do it here, instead.
13772 * cp-tree.h (ridpointers): Don't declare.
13773 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13774 (record_builtin_java_type): Likewise.
13775 (init_decl_processing): Likewise.
13776 * lex.c: Move inclusion of lex.h.
13777 (ridpointers): Don't define.
13778 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13780 * lex.h (enum rid): Rename to ...
13781 (enum cp_rid): ... this.
13782 (ridpointers): Don't declare.
13783 * parse.y: Move inclusion of lex.h.
13784 * parse.c: Regenerated.
13785 * spew.c: Move inclusion of lex.h.
13787 * cp-tree.h (struct language_function): Remove temp_name_counter.
13788 (temp_name_counter): Remove.
13789 (get_temp_name): Change prototype.
13790 (get_guard): New function.
13791 (get_guard_cond): Likewise.
13792 (set_guard): Likewise.
13793 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13794 * decl.c (expand_static_init): Use get_guard and friends to
13795 implement guard variables.
13796 * decl2.c (get_temp_name): Assume that the variables created are
13798 (get_sentry): Rename to ...
13799 (get_guard): ... this. Implement new ABI guard variables.
13800 (get_guard_bits): New function.
13801 (get_guard_cond): Likewise.
13802 (set_guard): Likewise.
13803 (start_static_initialization_or_destruction): Use them.
13804 (do_static_initialization): Replace sentry with guard throughout.
13805 (do_static_destruction): Likewise.
13806 * init.c (create_temporary_var): Add comment.
13808 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13810 * mangle.c (find_substitution): Use same_type_p.
13811 (write_encoding): Don't check for substitutions.
13813 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13815 * parse.y (expr_no_comma_rangle): New non-terminal.
13816 (template_parm): Use it for default parameter case.
13817 (template_arg): Use it.
13818 (expr_no_commas): Remove commented out undefined extensions.
13819 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13820 * parse.h, parse.c: Rebuilt.
13822 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13824 * cp-tree.h (flag_const_strings): Remove.
13825 (warn_parentheses): Likewise.
13826 (warn_format): Likewise.
13827 (common_type): Likewise.
13828 (default_conversion): Likewise.
13829 (build_binary_op): Likewise.
13830 (cp_build_binary_op): New macro.
13831 * call.c (build_new_op): Use cp_build_binary_op instead of
13833 * class.c (build_vtable_entry_ref): Likewise.
13834 * decl.c (expand_static_init): Likewise.
13835 (compute_array_index_type): Likewise.
13836 (build_enumerator): Likewise.
13837 * decl2.c (delete_sanity): Likewise.
13838 (start_static_initialization_or_destruction): Likewise.
13839 * error.c (dump_type_suffix): Likewise.
13840 * init.c (resolve_offset_ref): Likewise.
13841 (build_new): Likewise.
13842 (build_new_1): Likewise.
13843 (build_vec_delete_1): Likewise.
13844 (build_vec_init): Likewise.
13845 (build_delete): Likewise.
13846 * rtti.c (synthesize_tinfo_fn): Likewise.
13847 (synthesize_tinfo_var): Likewise.
13848 * search.c (expand_upcast_fixups): Likewise.
13849 (fixup_all_virtual_upcast_offsets): Likewise.
13850 * typeck.c (build_array_ref): Likewise.
13851 (get_member_function_from_ptrfunc): Likewise.
13852 (build_binary_op): Add parameter.
13853 (pointer_int_sum): Use cp_build_binary_op.
13854 (pointer_diff): Likewise.
13855 (build_modify_expr): Likewise.
13856 (get_delta_difference): Likewise.
13857 (build_ptrmemfunc): Likewise.
13859 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13861 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13862 * decl.c (create_implicit_typedef): Adjust.
13863 * decl2.c (build_artificial_parm): Adjust.
13864 * method.c (implicitly_declare_fn): Adjust.
13865 * pt.c (push_inline_template_parms_recursive): Adjust.
13866 (process_template_parm): Adjust.
13867 (overloaded_template_name): Adjust.
13868 * semantics.c (finish_template_template_parm): Adjust.
13870 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13872 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13873 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13874 where to emit thunks.
13875 (build_vtt): Adjust call to build_vtt_inits.
13876 (build_vtt_inits): Add parameter to indicate whether or not
13877 sub-VTTs for virtual bases should be included. Adjust handling of
13878 construction vtables.
13879 (get_matching_base): New function.
13880 (dfs_build_vtt_inits): Rename to ...
13881 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13882 construction vtables.
13883 (dfs_fixup_binfo_vtbls): Likewise.
13884 (build_ctor_vtbl_groups): Build construction vtables for virtual
13886 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13887 to build construction vtbls.
13888 (dfs_accumulate_vtbl_inits): Adjust handling of
13889 construction vtables.
13891 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13894 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13896 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13898 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13900 * search.c (hides): Remove.
13901 (is_subobject_of_p): Add most_derived parameter. Use
13903 (lookup_field_queue_p): Adjust.
13904 (lookup_field_r): Adjust.
13906 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13908 * decl2.c (handle_class_head): Bash typedefs to the type's main
13911 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13913 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13914 (begin_global_stmt_expr): ... this.
13915 (genrtl_finish_stmt_expr): Rename to ...
13916 (finish_global_stmt_expr): ... this.
13917 * init.c (begin_init_stmts): Adjust calls.
13918 (finish_init_stmts): Likewise.
13919 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13920 (begin_global_stmt_expr): ... this.
13921 (genrtl_finish_stmt_expr): Rename to ...
13922 (finish_global_stmt_expr): ... this.
13924 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13926 * search.c (lookup_member): Fix typo in comment.
13928 2000-06-24 Jason Merrill <jason@redhat.com>
13930 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13931 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13933 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13935 * parse.y (complex_direct_notype_declarator): Support global_scope.
13936 * Makefile.in: Adjust conflict count.
13938 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13940 * parse.y (template_arg): Convert TEMPLATE_DECL
13941 that is a template template parameter to
13942 TEMPLATE_TEMPLATE_PARM here.
13944 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13945 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13946 (copy_template_template_parm): Adjust prototype.
13947 * decl.c (grokdeclarator): Remove dead code.
13948 * pt.c (process_template_parm): Tidy.
13949 (lookup_template_class): Construct nodes in
13950 copy_template_template_parm.
13951 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13952 lookup_template_class. Use TYPE_TI_TEMPLATE.
13953 * tree.c (copy_template_template_parm): Add NEWARGS
13955 (mapcar): Adjust call to copy_template_template_parm.
13956 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13957 * method.c (build_template_template_parm_names): Change error
13958 code to avoid compilation warning.
13960 * gxxint.texi: Document template template parameter
13963 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13965 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13966 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13967 (cp-demangle.o): New rule.
13968 (dyn-string.o): Likewise.
13969 * inc/cxxabi.h (__cxa_demangle): New declaration.
13971 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13973 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13974 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13975 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13976 a tree, not an int.
13977 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13978 (make_thunk): Change prototype.
13979 (emit_thunk): Rename to use_thunk.
13980 (mangle_thunk): Change prototype.
13981 * class.c (get_derived_offset): Simplify.
13982 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13983 BV_GENERATE_THUNK_WITH_VTABLE_P.
13984 (build_primary_vtable): Simplify.
13985 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13986 (dfs_find_base): Remove.
13987 (update_vtable_entry_for_fn): Correct bug in finding the base
13988 where a virtual function was first declared. Figure out whether
13989 or not to emit a vcall-thunk with the vtables in which it appears.
13990 Correct logic for deciding whether to use an ordinary thunk, or a
13992 (finish_struct_1): Remove unnecssary code.
13993 (build_vtbl_initializer): Use ssize_int for the running counter of
13995 (build_vtbl_initializer): Only use vcall thunks where necessary.
13996 Mark thunks as needing to be emitted with their vtables, or not.
13997 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13998 indices. Use size_binop.
13999 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14000 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14002 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14003 (build_vtable_entry): Mark thunks as needing to be emitted with
14004 their vtables, or not.
14005 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14006 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14008 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14010 * error.c (dump_expr): Use BV_FN.
14011 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14013 * method.c (make_thunk): Likewise.
14014 (emit_thunk): Rename to use_thunk. Allow callers to decide
14015 whether or not to actually emit the thunk. Adjust for changes in
14016 representation of vcall offsets.
14017 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14018 * semantics.c (emit_associated_thunks): New function.
14019 (expand_body): Use it.
14020 * ir.texi: Adjust decriptions of thunks.
14022 2000-06-22 Jason Merrill <jason@redhat.com>
14024 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14025 (tsubst_friend_function): Copy it here.
14027 * decl.c (grok_op_properties): Fix typo.
14029 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14032 * pt.c (check_explicit_specialization): Clarify error.
14034 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14035 an old OVERLOAD when we're declaring a non-function.
14036 (pushdecl, destroy_local_var): Check for error_mark_node.
14037 (warn_extern_redeclared_static): Also bail early if
14038 we're a CONST_DECL.
14039 (push_overloaded_decl): Ignore an old error_mark_node.
14041 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14043 * call.c (build_x_va_arg): Check if in a template decl.
14044 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14046 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14048 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14050 * decl.c (check_goto): Computed gotos assumed OK.
14052 2000-06-20 Jason Merrill <jason@redhat.com>
14054 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14055 for which we don't need to look for instantiations.
14057 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14059 * parse.y (program): Always call finish_translation_unit.
14060 * parse.c, parse.h: Rebuilt.
14062 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14064 * method.c: Don't include hard-reg-set.h.
14066 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14068 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14070 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14072 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14073 * cvt.c (cp_convert_to_pointer): Likewise.
14074 (convert_to_void): Likewise.
14075 * error.c (dump_expr): Likewise.
14076 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14077 * init.c (build_delete): Likewise.
14078 * method.c (emit_thunk): Likewise.
14079 * optmize.c (declare_return_variable): Likewise.
14080 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14081 (get_typeid): Likewise.
14082 (build_dynamic_cast_1): Likewise.
14083 * typeck.c (composite_pointer_type): Likewise.
14084 (common_type): Likewise.
14085 (build_indirect_ref): Likewise.
14086 (build_binary_op): Likewise.
14087 (build_x_compound_expr): Likewise.
14088 (check_return_expr): Likewise.
14089 * typeck2.c (add_exception_specifier): Likewise.
14091 * mangle.c (write_method_parms): Use direct comparison for end
14094 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14096 * cp-tree.h (genrtl_try_block): Declare function.
14097 (genrtl_handler): Likewise.
14098 (genrtl_catch_block): Likewise.
14099 (genrtl_ctor_stmt): Likewise.
14100 (genrtl_subobject): Likewise.
14101 (genrtl_decl_cleanup): Likewise.
14102 (genrtl_do_poplevel): Likewise.
14103 (genrtl_do_pushlevel): Likewise.
14104 (genrtl_clear_out_block): Likewise.
14105 (genrtl_goto_stmt): Likewise.
14106 (genrtl_expr_stmt): Likewise.
14107 (genrtl_decl_stmt): Likewise.
14108 (genrtl_if_stmt): Likewise.
14109 (genrtl_while_stmt): Likewise.
14110 (genrtl_do_stmt): Likewise.
14111 (genrtl_return_stmt): Likewise.
14112 (genrtl_for_stmt): Likewise.
14113 (genrtl_break_stmt): Likewise.
14114 (genrtl_continue_stmt): Likewise.
14115 (genrtl_scope_stmt): Likewise.
14116 (genrtl_switch_stmt): Likewise.
14117 (genrtl_case_label): Likewise.
14118 (genrtl_begin_compound_stmt): Likewise.
14119 (genrtl_finish_compound_stmt): Likewise.
14120 (genrtl_compound_stmt): Likewise.
14121 (genrtl_asm_stmt): Likewise.
14122 (genrtl_named_return_value): Likewise.
14123 (genrtl_begin_stmt_expr): Likewise.
14124 (genrtl_finish_stmt_expr): Likewise.
14125 (finish_for_stmt): Removed first argument.
14126 (finish_switch_stmt): Likewise.
14128 * semantics.c (genrtl_try_block): Define function.
14129 (genrtl_handler): Likewise.
14130 (genrtl_catch_block): Likewise.
14131 (genrtl_ctor_stmt): Likewise.
14132 (genrtl_subobject): Likewise.
14133 (genrtl_decl_cleanup): Likewise.
14134 (genrtl_do_poplevel): Likewise.
14135 (genrtl_do_pushlevel): Likewise.
14136 (genrtl_clear_out_block): Likewise.
14137 (genrtl_goto_stmt): Likewise.
14138 (genrtl_expr_stmt): Likewise.
14139 (genrtl_decl_stmt): Likewise.
14140 (genrtl_if_stmt): Likewise.
14141 (genrtl_while_stmt): Likewise.
14142 (genrtl_do_stmt): Likewise.
14143 (genrtl_return_stmt): Likewise.
14144 (genrtl_for_stmt): Likewise.
14145 (genrtl_break_stmt): Likewise.
14146 (genrtl_continue_stmt): Likewise.
14147 (genrtl_scope_stmt): Likewise.
14148 (genrtl_switch_stmt): Likewise.
14149 (genrtl_case_label): Likewise.
14150 (genrtl_begin_compound_stmt): Likewise.
14151 (genrtl_finish_compound_stmt): Likewise.
14152 (genrtl_compound_stmt): Likewise.
14153 (genrtl_asm_stmt): Likewise.
14154 (genrtl_named_return_value): Likewise.
14155 (genrtl_begin_stmt_expr): Likewise.
14156 (genrtl_finish_stmt_expr): Likewise.
14157 (finish_for_stmt): Removed first argument and generate rtl
14159 (finish_switch_stmt): Likewise.
14160 (do_poplevel): Removed generate rtl specific code.
14161 (do_pushlevel): Likewise.
14162 (add_tree): Likewise.
14163 (finish_goto_stmt): Likewise.
14164 (finish_expr_stmt): Likewise.
14165 (begin_if_stmt): Likewise.
14166 (finish_if_stmt_cond): Likewise.
14167 (finish_then_clause): Likewise.
14168 (begin_else_clause): Likewise.
14169 (finish_else_clause): Likewise.
14170 (finish_if_stmt): Likewise.
14171 (clear_out_block): Likewise.
14172 (begin_while_stmt): Likewise.
14173 (finish_while_stmt_cond): Likewise.
14174 (finish_while_stmt): Likewise.
14175 (begin_do_stmt): Likewise.
14176 (finish_do_body): Likewise.
14177 (finish_do_stmt): Likewise.
14178 (finish_return_stmt): Likewise.
14179 (begin_for_stmt): Likewise.
14180 (finish_for_init_stmt): Likewise.
14181 (finish_for_cond): Likewise.
14182 (finish_for_expr): Likewise.
14183 (finish_break_stmt): Likewise.
14184 (finish_continue_stmt): Likewise.
14185 (begin_switch_stmt): Likewise.
14186 (finish_switch_cond): Likewise.
14187 (finish_case_label): Likewise.
14188 (begin_try_block): Likewise.
14189 (begin_function_try_block): Likewise.
14190 (finish_try_block): Likewise.
14191 (finish_cleanup_try_block): Likewise.
14192 (finish_cleanup): Likewise.
14193 (finish_function_try_block): Likewise.
14194 (finish_handler_sequence): Likewise.
14195 (finish_function_handler_sequence): Likewise.
14196 (begin_handler): Likewise.
14197 (finish_handler_parms): Likewise.
14198 (begin_catch_block): Likewise.
14199 (finish_handler): Likewise.
14200 (begin_compound_stmt): Likewise.
14201 (finish_compound_stmt): Likewise.
14202 (finish_asm_stmt): Likewise.
14203 (finish_label_stmt): Likewise.
14204 (finish_label_decl): Likewise.
14205 (finish_subobject): Likewise.
14206 (finish_decl_cleanup): Likewise.
14207 (finish_named_return_value): Likewise.
14208 (begin_stmt_expr): Likewise.
14209 (finish_stmt_expr): Likewise.
14211 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14212 to call genrtl_expr_stmt when appropriate.
14214 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14215 begin_compound_expr to call genrtl_begin_stmt_expr and
14216 genrtl_begin_compound_expr when appropriate.
14217 (finish_init_stmts): Changed calls to finish_compound_expr and
14218 finish_stmt_expr to call genrtl_finish_compound_expr and
14219 genrtl_finish_stmt_expr when appropriate.
14220 (expand_default_init): Changed call to finish_expr_stmt to call
14221 genrtl_expr_stmt when appropriate.
14222 (build_vec_init): Likewise.
14224 * parse.y (simple_stmt): Removed first argument from call to
14225 finish_for_stmt. Removed first argument from call to
14226 finish_switch_stmt.
14228 * parse.c: Regenerated.
14230 * pt.c (tsubst_expr): Removed first argument from call to
14231 finish_for_stmt. Removed first argument from call to
14232 finish_switch_stmt.
14234 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14236 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14237 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14239 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14240 (cplus_tree_code_length[]): Likewise.
14241 (cplus_tree_code_name[]): Likewise.
14242 (init_parse): Added call to add_c_tree_codes. Changed
14243 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14245 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14247 * cp-tree.h (finish_mem_initializers): Declare.
14248 (count_trees): Likewise.
14249 * parse.y (base_init): Use finish_mem_initializers.
14250 * semantics.c (finish_mem_initializers): New function.
14252 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14253 the number of trees.
14255 (count_trees): Don't use it.
14257 2000-06-15 Jason Merrill <jason@redhat.com>
14259 * tree.c (count_trees): New debugging function.
14261 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14262 * init.c (build_member_call): Pull out the name of a DECL.
14264 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14265 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14266 * optimize.c (optimize_function): Not here.
14267 * pt.c (instantiate_decl): Push to TV_PARSE.
14269 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14271 * cp-tree.h (struct language_function): Remove x_base_init_list
14272 and x_member_init_list.
14273 (current_base_init_list): Remove.
14274 (current_member_init_list): Likewise.
14275 (setup_vtbl_ptr): Change prototype.
14276 (emit_base_init): Likewise.
14277 (expand_member_init): Likewise.
14278 (reinit_parse_for_function): Remove.
14279 * decl.c (save_function_data): Don't clear x_base_init_list and
14280 x_member_init_list.
14281 (mark_language_function): Don't mark them.
14282 * init.c (perform_member_init): Tweak comment.
14283 (sort_member_init): Take the list of initializers as an argument.
14284 (sort_base_init): Likewise.
14285 (emit_base_init): Likewise.
14286 (expand_member_init): Return the initializer. Don't use global
14288 * lex.c (reinit_parse_for_function): Remove.
14289 * method.c (build_template_parm_names): Correct substitution.
14290 (do_build_copy_constructor): Don't use current_member_init_list
14291 and current_base_init_list.
14292 (synthesize_method): Likewise.
14293 * parse.y (base_init): Split mem-initializers into
14294 base-initializers and field-initializers.
14295 (member_init_list): Build up the list here.
14296 (member_init): Return the initializer.
14297 (fn.depfn): Don't use reinit_parse_for_function.
14298 * parse.c: Regenerated.
14299 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14301 (tsubst_expr): Don't use current_member_init_list
14302 and current_base_init_list.
14303 (tsubst_expr_values): Rename to ...
14304 (tsubst_initializer_list): ... this. Use convert_from_reference.
14305 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14306 and current_base_init_list.
14307 (begin_function_definition): Don't call reinit_parse_for_function.
14309 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14311 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14314 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14316 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14318 * cp-tree.h (IF_COND): Move to c-common.h.
14319 (THEN_CLAUSE): Likewise.
14320 (ELSE_CLAUSE): Likewise.
14321 (WHILE_COND): Likewise.
14322 (WHILE_BODY): Likewise.
14323 (DO_COND): Likewise.
14324 (DO_BODY): Likewise.
14325 (RETURN_EXPR): Likewise.
14326 (EXPR_STMT_EXPR): Likewise.
14327 (FOR_INIT_STMT): Likewise.
14328 (FOR_COND): Likewise.
14329 (FOR_EXPR): Likewise.
14330 (FOR_BODY): Likewise.
14331 (SWITCH_COND): Likewise.
14332 (SWITCH_BODY): Likewise.
14333 (CASE_LOW): Likewise.
14334 (CASE_HIGH): Likewise.
14335 (GOTO_DESTINATION): Likewise.
14336 (COMPOUND_BODY): Likewise.
14337 (ASM_CV_QUAL): Likewise.
14338 (ASM_STRING): Likewise.
14339 (ASM_OUTPUTS): Likewise.
14340 (ASM_INPUTS): Likewise.
14341 (ASM_CLOBBERS): Likewise.
14342 (DECL_STMT_DECL): Likewise.
14343 (STMT_EXPR_STMT): Likewise.
14344 (LABEL_STMT_LABEL): Likewise.
14345 (SCOPE_BEGIN_P): Likewise.
14346 (SCOPE_END_P): Likewise.
14347 (SCOPE_STMT_BLOCK): Likewise.
14348 (SCOPE_NULLIFIED_P): Likewise.
14349 (SCOPE_NO_CLEANUPS_P): Likewise.
14350 (SCOPE_PARTIAL_P): Likewise.
14351 (ASM_VOLATILE_P): Likewise.
14352 (STMT_LINENO): Likewise.
14353 (STMT_LINENO_FOR_FN_P): Likewise.
14355 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14356 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14357 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14358 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14359 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14361 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14363 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14364 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14366 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14367 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14368 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14370 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14372 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14373 * class.c (dfs_find_final_overrider): Set it appropriately.
14374 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14375 avoid unneeded secondary vptrs.
14377 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14379 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14380 (check_bitfield_decl, check_field_decl): Likewise.
14381 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14382 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14383 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14384 (xfer_tag, finish_enum): Likewise.
14385 * decl2.c (finish_builtin_type): Likewise.
14386 * init.c (init_init_processing): Likewise.
14387 * pt.c (instantiate_class_template): Likewise.
14388 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14389 * cp-tree.h (struct lang_type): Add user_align member.
14390 (CLASSTYPE_USER_ALIGN): Define.
14392 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14394 * Make-lang.in (c++.install-common): Install g++-cross in
14395 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14396 $(target_alias)-g++ and $(target_alias)-c++.
14398 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14400 * class.c (vcall_offset_data_s): Add last_init and fns.
14401 (overrides): Rename to same_signature_p.
14402 (dfs_find_final_overrider): Adjust accordingly.
14403 (mark_overriders): Likewise.
14404 (warn_hidden): Likewise.
14405 (build_vtbl_initializer): Reorganize machinery for building things
14406 at negative offsets.
14407 (build_vcall_and_vbase_vtbl_entries): Likewise.
14408 (build_vbase_offset_vtbl_entries): Likewise.
14409 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14410 offset entries. Do not create two entries for functions with the
14412 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14413 (build_rtti_vtbl_entries): Reorganize machinery for building things
14414 at negative offsets.
14416 * optimize.c (expand_call_inline): Don't recurse into the code
14417 used to initialize the parameters more than once.
14419 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14421 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14422 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14423 (find_substitution): Only use the `Sa' substitution for
14424 std::allocator, not instantiations of it.
14425 (write_template_prefix): Move comment. Only use a TREE_LIST to
14426 represent substitutions for a member template.
14427 (write_array_type): Mangle array dimensions correctly.
14428 * optimize.c (maybe_clone_body): Copy more information from the
14430 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14431 on the regenerated declaration.
14433 2000-06-11 Chip Salzenberg <chip@valinux.com>
14434 Mark Mitchell <mark@codesourcery.com>
14436 * class.c (build_vtable): Clarify comment.
14437 (build_ctor_vtbl_group): Pass the most derived type to
14440 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14442 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14444 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14446 * decl.c (add_binding): Handle duplicate declarations of external
14449 2000-06-09 Chip Salzenberg <chip@valinux.com>
14450 Mark Mitchell <mark@codesourcery.com>
14452 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14454 (write_signed_number): New macro.
14455 (write_unsigned_number): Likewise.
14456 (write_source_name): Use them.
14457 (write_number): Handle signed and unsigned values.
14458 (write_integer_cst): Use tree_int_cst_sgn, and use
14459 write_unsigned_number or write_signed_number as appropriate.
14460 (write_discriminator): Use write_unsigned_number or
14461 write_signed_number as appropriate.
14462 (write_template_arg_literal): Likewise.
14463 (write_array_type): Use tree_low_cst.
14464 (write_template_parm): Use write_unsigned_number or
14465 write_signed_number as appropriate.
14466 (write_substitution): Adjust call to write_number.
14467 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14468 (write_expression): Handle non-type template arguments of
14469 reference type correctly.
14470 (mangle_thunk): Use write_signed_number.
14472 2000-06-09 Chip Salzenberg <chip@valinux.com>
14474 * mangle.c (find_substition): Don't mangle objects with typename
14475 substitutions (e.g. "cin" as "Si").
14477 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14479 * call.c (add_candidate): Use ggc_alloc_cleared.
14480 * decl.c (lookup_label): Likewise.
14481 * lex.c (retrofit_lang_decl): Likewise.
14483 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14485 * semantics.c (expand_body): Push to TV_EXPAND.
14486 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14487 * decl.c (start_function): Always call announce_function.
14489 * tinfo2.cc: Just declare abort.
14491 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14493 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14494 whenever @ is a symbolic name.
14496 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14498 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14500 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14502 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14503 DECL_ASSEMBLER_NAME.
14505 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14507 * decl2.c (c_language): Define.
14509 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14511 * lex.c (lang_init_options): Tweak.
14513 * decl2.c: Remove #inclusion of diagnostic.h
14514 (lang_decode_option): Move diagnostic formatting options to
14517 * lang-options.h: Remove documentation for diagnostic options.
14519 * Makefile.in (lex.o): Depends upon diagnostic.h
14521 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14523 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14524 the same DECL_RESULT, it's not a redefinition.
14525 * pt.c (tsubst_decl): Remove code to handle illegal
14528 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14530 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14532 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14534 * search.c (maybe_suppress_debug_info): Don't check
14535 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14537 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14540 Remember instantiation context in deferred instantiations.
14541 * cp-tree.h (struct tinst_level): Remove.
14542 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14543 * pt.c (current_tinst_level): Now a tree.
14544 (print_template_context, push_tinst_level, pop_tinst_level,
14545 tinst_for_decl): Adjust.
14546 (reopen_tinst_level): New fn.
14547 (init_pt): Register current_tinst_level as a root.
14548 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14549 of the pending templates list.
14550 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14551 * lex.c (extract_interface_info): Adjust.
14552 * decl2.c (warn_if_unknown_interface): Adjust.
14554 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14556 * class.c (indirect_primary_base_p): New function.
14557 (determine_primary_base): Use it.
14559 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14561 Update new-abi dynamic cast algorithm.
14562 * tinfo.cc (__class_type_info::__dyncast_result): Add
14563 whole_details. Adjust constructor.
14564 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14565 Avoid unnecessary searching.
14566 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14568 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14570 * decl.c (init_decl_processing): Don't call record_component_aliases.
14571 * tree.c (build_cplus_array_type_1): Likewise.
14573 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14575 * ir.texi: Correct typo.
14576 * mangle.c (write_expression): Handle non-type template arguments
14577 with reference type.
14578 * method.c (build_overload_value): Likewise.
14579 * pt.c (convert_nontype_argument): Explicitly represent conversion
14580 to a reference with an ADDR_EXPR.
14581 (unify): Always unify arguments in left-to-right order.
14583 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14584 Mark Mitchell <mark@codesourcery.com>
14586 * Make-lang.in (CXX_SRCS): Add mangle.c.
14587 * Makefile.in (CXX_OBJS): Add mangle.o.
14588 (mangle.o): New rule.
14590 * class.c (local_classes): New variable.
14591 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14592 (get_vtt_name): Use mangle_vtt_name for new ABI.
14593 (init_class_processing): Initialize local_classes.
14594 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14595 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14596 (std_identifier): New macro.
14597 (DECL_VOLATILE_MEMFUNC_P): New macro.
14598 (DECL_NAMESPACE_STD_P): Likewise.
14599 (local_classes): Declare.
14600 (get_mostly_instantiated_function_type): Declare.
14601 (init_mangle): Declare.
14602 (mangle_decl): Likewise.
14603 (mangle_type_string): Likewise.
14604 (mangle_type): Likewise.
14605 (mangle_typeinfo_for_type): Likewise.
14606 (mangle_typeinfo_string_for_type): Likewise.
14607 (mangle_vtbl_for_type): Likewise.
14608 (mangle_vtt_for_type): Likewise.
14609 (mangle_ctor_vtbl_for_type): Likewise.
14610 (mangle_thunk): Likewise.
14611 (mangle_conv_op_name_for_type): Likewise.
14612 (mangle_guard_variable): Likewise.
14613 * decl.c (pushtag): Keep track of local classes.
14614 (initialize_predefined_identifiers): Initialize std_identifier.
14615 (init_decl_processing): Use std_identifier.
14616 (start_decl): Don't treat instantiations as specializations.
14617 (grokdeclarator): Likewise.
14618 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14619 name for fully-instantiated templates.
14620 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14621 destructors with the new ABI.
14622 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14623 (grokfield): Use mangle_type for new ABI.
14624 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14625 (get_sentry): Use mangle_guard_variable for new ABI.
14626 (start_static_initialization_or_destruction): Likewise.
14627 * expr.c (extract_aggr_init): Remove.
14628 (extract_scalar_init): Likewise.
14629 (extract_init): Remove #if 0'd code.
14630 * mangle.c: New function.
14631 * method.c (build_mangled_name): Assert not flag_new_abi.
14632 (build_static_name): Likewise.
14633 (build_decl_overload_real): Likewise.
14634 (build_typename_overload): Likewise.
14635 (build_overload_with_type): Likewise.
14636 (build_overload_name): Likewise.
14637 (get_ctor_vtbl_name): Likewise.
14638 (start_squangling): Likewise.
14639 (get_id_2): Likewise.
14640 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14641 (init_method): Call init_mangle for new ABI.
14642 (make_thunk): Call mangle_thunk for new ABI.
14643 * operators.def: Correct new ABI manglings for the `%' operator.
14645 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14646 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14647 (lookup_template_class): Call mangle_decl for new ABI.
14648 (get_mostly_instantiated_function_type): New function.
14649 (set_mangled_name_for_template_decl): Use it.
14650 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14651 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14652 conversion op names.
14653 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14654 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14655 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14656 mangle_typeinfo_string_for_type.
14658 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14660 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14661 (INNERMOST_TEMPLATE_ARGS): New macro.
14662 (innermost_args): Remove.
14663 (get_innermost_template_args): New function.
14664 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14665 * error.c (dump_function_decl): Be caution when using
14666 most_general_template.
14667 * method.c (build_template_parm_names): Use
14668 INNERMOST_TEMPLATE_ARGS.
14669 * pt.c (add_to_template_args): Tidy comment
14670 (get_innermost_template_args): New function.
14671 (check_explicit_specialization): Clear DECL_INITIAL for a new
14673 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14675 (push_template_decl): Always register specializations of the most
14677 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14678 (coerce_template_parms): Likewise.
14679 (lookup_template_class): Likewise.
14680 (innermost_args): Remove.
14681 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14682 (tsubst_decl): Handle tricky specializations. Use
14683 get_innermost_template_args.
14684 (instantiate_template): Simplify handling of partial
14686 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14687 (most_general_template): Reimplement, in a more straightforward
14689 (regenerate_decl_from_template): Tweak formatting. Use
14690 TMPL_ARGS_DEPTH for clarity.
14691 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14693 * dump.c (dequeue_and_dump): Dump information about thunks.
14695 2000-06-01 Richard Henderson <rth@cygnus.com>
14697 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14699 2000-06-01 Richard Henderson <rth@cygnus.com>
14701 * decl2.c (unsupported_options): Fix typo, make const.
14702 (lang_decode_option): Fix bsearch argument order.
14704 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14706 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14709 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14711 * cp-tree.h (c_get_alias_set): Deleted.
14712 * Makefile.in (decl.o): Include ../expr.h.
14713 * decl.c (expr.h): Include.
14714 (init_decl_processing): Call record_component_aliases for arrays.
14715 (grokdeclarator): Likewise.
14716 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14717 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14719 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14721 Remove guiding declaration support.
14722 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14723 (flag_guiding_decls): Remove.
14724 * call.c (build_user_type_conversion_1): Remove support for
14726 (build_new_function_call): Likewise.
14727 (build_new_op): Likewise.
14728 (build_new_method_call): Likewise.
14729 * decl.c (start_function): Likewise.
14730 * friend.c (is_friend): Likewise.
14731 (do_friend): Likewise.
14732 * decl2.c ((flag_dump_translation_unit): Make it const.
14733 (flag_guiding_decls): Remove.
14734 (unsupported_options): New variable
14735 (compare_options): New function.
14736 (lang_decode_option): Use them.
14738 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14740 * method.c (mangle_expression): Adjust test for legal expression
14743 * pt.c (instantiate_decl): Save and restore the local
14744 specializations list.
14746 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14748 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14750 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14752 * call.c (add_template_candidate_real): Handle member template
14753 constructors for classes with virtual bases.
14754 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14755 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14757 * ir.texi: Update thunk documentation.
14759 * call.c (joust): Fix handling of overloaded builtin operators.
14761 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14763 * cp-tree.h (DECL_ANTICIPATED): New macro.
14764 Document new use of DECL_LANG_FLAG_7.
14765 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14766 in the user namespace.
14767 * lex.c (do_identifier): If the identifier's declaration has
14768 DECL_ANTICIPATED on, it has not yet been declared. But do not
14769 replace it with an ordinary implicit declaration.
14771 * tinfo2.cc: Include stdlib.h.
14773 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14775 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14776 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14779 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14781 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14784 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14786 * operators.def (<?): Duplicated, should have been...
14789 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14790 Mark Mitchell <mark@codesourcery.com>
14792 * cp-tree.h (ansi_opname): Make it a macro.
14793 (ansi_assopname): Likewise.
14794 (struct lang_decl_flags): Add assignment_operator_p.
14795 (struct lang_decl): Add operator_code.
14796 (DECL_VTT_PARM): Adjust.
14797 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14798 overloaded operator.
14799 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14800 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14801 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14802 (opname_tab): Remove.
14803 (assignop_tab): Likewise.
14804 (operator_name_info_t): New type.
14805 (operator_name_info): New variable.
14806 (assignment_operator_name_info): Likewise.
14807 (build_cp_library_fn): Remove declaration.
14808 (push_cp_library_fn): Likewise.
14809 (operator_name_string): Likewise.
14810 (build_decl_overload): Likewise.
14811 * call.c (print_z_candidates): Simplify.
14812 (build_object_call): Adjust usage of ansi_opname. Use
14813 DECL_OVERLOADED_OPERATOR_P.
14814 (op_error): Adjust operator name lookup.
14815 (build_conditional_expr): Adjust usage of ansi_opname.
14816 (build_new_op): Likewise.
14817 (build_op_delete_call): Likewise.
14818 (build_over_call): Likewise.
14819 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14820 * decl.c (duplicate_decls): Copy operator_code.
14821 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14822 (builtin_function): Adjust parameters to build_library_fn_1.
14823 (build_library_fn_1): Accept an overloaded operator code.
14824 (build_library_fn): Pass ERROR_MARK.
14825 (build_cp_library_fn): Accept an overloaded operator code.
14826 (push_cp_library_fn): Likewise.
14827 (grokfndecl): Tweak.
14828 (grokdeclarator): Simplify code to compute names of overloaded
14829 operators. Adjust use of ansi_opname.
14830 (ambi_op_p): Work on tree_codes, not identifiers.
14831 (unary_op_p): Likewise.
14832 (grok_op_properties): Likewise.
14833 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14834 (lang_mark_tree): Don't try to mark the operator_code.
14835 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14836 * error.c (dump_decl): Remove special handling for operator
14838 (dump_function_name): Likewise.
14839 (dump_expr): Adjust name lookup of operators.
14840 (op_to_string): Simplify.
14841 (assop_to_string): Likewise.
14842 * init.c (build_new_1): Adjust use of ansi_opname.
14843 * lex.c (opname_tab): Remove.
14844 (assignop_tab): Likewise.
14845 (ansi_opname): Likewise.
14846 (ansi_assopname): Likewise.
14847 (operator_name_string): Likewise.
14848 (reinit_lang_specific): Likewise.
14849 (operator_name_info): New variable.
14850 (assignment_operator_name_info): Likewise.
14851 (init_operators): New function.
14852 (init_parse): Use it.
14853 (do_identifier): Adjust use of ansi_opname.
14854 * method.c (mangle_expression): Don't use ansi_opname for
14856 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14857 (build_decl_overload): Remove.
14858 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14859 (do_build_assign_ref): Adjust use of ansi_opname.
14860 (synthesize_method): Likewise.
14861 (implicitly_declare_fn): Likewise.
14862 * operators.def: New file.
14863 * parse.y (operator): Adjust use of ansi_opname.
14864 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14865 (set_mangled_name_for_template_decl): Don't play games with
14867 (special_function_p): Adjust use of ansi_opname.
14868 * typeck.c (check_return_expr): Likewise.
14869 * Make-lang.in (cc1plus): Depend on operators.def.
14870 * Makefile.in (lex.o): Likewise.
14871 (decl.o): Likewise.
14873 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14875 * Make-lang.in (cplib2.ready): Eradicate.
14877 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14879 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14880 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14881 (built_min, cp_tree_equal): Likewise.
14883 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14885 * class.c (layout_nonempty_base_or_field): Replace
14886 `record_layout_info' with `record_layout_info_s'.
14888 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14891 * cp-tree.h (struct language_function): x_named_labels is now
14892 a struct named_label_list*.
14893 * decl.c (struct named_label_use_list): Renamed from...
14894 (struct named_label_list): ...this. New struct.
14895 (push_binding_level): Don't set eh_region.
14896 (note_level_for_eh): New fn.
14897 (pop_label): Take label and old value directly.
14898 (pop_labels): Adjust for new named_labels format.
14899 (lookup_label): Likewise.
14900 (poplevel): Note characteristics of a binding level containing a
14901 named label. Mess with named label lists earlier.
14902 (mark_named_label_lists): New fn.
14903 (mark_lang_function): Call it.
14904 (use_label): New fn, split out from...
14905 (make_label_decl): ...here. Don't call it.
14906 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14907 check_previous_gotos): New fns, split out from...
14908 (define_label): ...here.
14909 (check_switch_goto): New fn.
14910 (define_case_label): Call it.
14911 (check_goto): New fn.
14912 * semantics.c (finish_goto_stmt): Call it and use_label.
14913 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14914 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14916 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14918 * class.c (build_vtable_entry_ref): Correct usage of
14919 get_vtbl_decl_for_binfo.
14921 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14922 * method.c (implicitly_declare_fn): Not here.
14924 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14926 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14927 (CPTI_PTMD_DESC_TYPE): ... here.
14928 (ptmd_desc_type_node): Rename to ...
14929 (ptm_desc_type_node): ... here.
14930 * decl.c: Likewise.
14931 * rtti.c (ptmd_initializer): Rename to ...
14932 (ptm_initializer): ... here.
14933 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14935 (create_tinfo_types): Adjust.
14937 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14939 Finish implementation of VTTs.
14940 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14941 CPTI_VTT_PARM_IDENTIFIER.
14942 (vtt_parm_identifier): New macro.
14943 (vtt_parm_type): Likewise.
14944 (BINFO_SUBVTT_INDEX): Likewise.
14945 (BINFO_VPTR_INDEX): Likewise.
14946 (struct lang_decl): Add vtt_parm.
14947 (DECL_VTT_PARM): New macro.
14948 (DECL_USE_VTT_PARM): Likewise.
14949 (DECL_NEEDS_VTT_PARM_P): Likewise.
14950 (get_vtt_name): Declare.
14951 (build_artificial_parm): Likewise.
14952 (fixup_all_virtual_upcast_offsets): Likewise.
14953 (expand_indirect_vtbls_init): Remove.
14954 * call.c (build_new_method_call): Pass the vtt to subobject
14955 constructors and destructors.
14956 * class.c (get_vtt_name): Give it external linkage.
14957 (build_clone): Handle the magic VTT parameters for clones.
14958 (clone_function_decl): Fix typo in comment.
14959 (build_vtt): Keep track of the indices in the VTTs where various
14960 entities are stored.
14961 (build_vtt_inits): Likewise.
14962 (dfs_build_vtt_inits): Likewise.
14963 (build_ctor_vtbl_group): Tweak type of construction vtables.
14964 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14965 primary bases, when building construction vtables.
14966 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14967 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14968 (init_decl_processing): Initialize vtt_parm_type.
14969 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14970 (lang_mark_tree): Make vtt_parm.
14971 * decl2.c (build_artificial_parm): New function.
14972 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14973 (grokclassfn): Use build_artificial_parm.
14974 * init.c (initialize_vtbl_ptrs): Call
14975 fixup_all_virtual_upcast_offsets directly.
14976 (perform_member_init): Use the complete subobject destructor for
14978 (build_vtbl_address): New function.
14979 (expand_virtual_init): Handle VTTs.
14980 * optimize (maybe_clone_body): Likewise.
14981 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14983 (expand_indirect_vtbls_init): Remove.
14984 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14985 * tree.c (make_binfo): Make them bigger.
14987 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14989 * inc/cxxabi.h (__pbase_type_info): Define, based on
14990 __pointer_type_info.
14991 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14992 (__pointer_to_member_type_info): Likewise.
14993 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14994 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14995 (__pointer_type_info::__do_catch): Rename to ...
14996 (__pbase_type_info::__do_catch): ... here. Adjust.
14997 (__pbase_type_info::__pointer_catch): Implement.
14998 (__pointer_type_info::__pointer_catch): Adjust.
14999 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15001 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15003 * tinfo.h (__user_type_info::contained_virtual_p): New
15005 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15007 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15008 diamond shaped hierarchy. Add early out for mixed diamond and
15009 duplicate shaped hierarchy.
15011 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15013 * cp-tree.h (build_delete): Change prototype.
15014 (build_vec_delete): Likewise.
15015 * call.c (build_scoped_method_call): Use special_function_kind
15016 values to indicate the kind of destruction to be done.
15017 (build_method_call): Likewise.
15018 * decl.c (finish_destructor_body): Likewise.
15019 (maybe_build_cleanup_1): Likewise. Rename to ...
15020 (maybe_build_cleanup): ... this.
15021 * decl2.c (delete_sanity): Use special_function_kind
15022 values to indicate the kind of destruction to be done.
15023 (build_cleanup): Likewise.
15024 * init.c (perform_member_init): Likewise.
15025 (build_vec_delete_1): Likewise.
15026 (build_dtor_call): Simplify.
15027 (build_delete): Use special_function_kind
15028 values to indicate the kind of destruction to be done.
15029 (build_vbase_delete): Likewise.
15030 (build_vec_delete): Likewise.
15032 * init.c (sort_member_init): Fix typo in error message generation
15035 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15037 * semantics.c (begin_class_definition): make the packed
15038 attribute be sensitive to the "-fpack-struct" command line flag
15040 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15042 Update new-abi upcast algorithm.
15043 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15044 prototype and meaning of return value.
15045 (__si_class_type_info::__do_upcast): Likewise.
15046 (__vmi_class_type_info::__do_upcast): Likewise.
15047 * tinfo.cc (__class_type_info::__upcast_result): Replace
15048 whole2dst with part2dst. Adjust ctor.
15049 (__class_type_info::__do_upcast): Adjust call of worker function.
15050 (__class_type_info::__do_upcast): Adjust.
15051 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15053 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15054 virtual base in diamond hierarchy bug.
15056 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15058 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15059 and bitfield to tinfo_fn_p.
15060 (DECL_TINFO_FN_P): Adjust.
15061 (SET_DECL_TINFO_FN_P): Likewise.
15062 (DECL_MUTABLE_P): Likewise.
15063 (DECL_C_BIT_FIELD): Likewise.
15064 (SET_DECL_C_BIT_FIELD): Likewise.
15065 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15066 (DECL_UNINLINABLE): Likewise.
15067 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15068 (handle_using_decl): Remove assertion.
15069 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15070 to build FIELD_DECLs.
15071 (build_base_field): Likewise.
15072 (layout_class_type): Likewise.
15073 * decl.c (init_decl_processing): Likewise.
15074 (build_ptrmemfunc_type): Likewise.
15075 (grokdeclarator): Likewise.
15076 * decl2.c (grok_x_components): Likewise.
15077 * except.c (call_eh_info): Likewise.
15078 * init.c (init_init_processing): Likewise.
15079 * rtti.c (expand_class_desc): Likewise.
15080 (create_pseudo_type_info): Likewise.
15081 (get_vmi_pseudo_type_info): Likewise.
15082 (create_tinfo_types): Likewise.
15083 * ptree.c (print_lang_decl): Adjust.
15084 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15085 before checking DECL_MUTABLE_P.
15087 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15088 parameters for template functions.
15089 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15090 destructors as well as constructors.
15092 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15094 * class.c (build_ctor_vtbl_group): Set inits.
15095 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15096 DECL_THIS_INLINE appropriately for clones.
15098 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15099 (DECL_CONV_FN_P): Simplify.
15100 (DECL_OPERATOR): Remove.
15101 (language_to_string): Declare.
15102 * decl.c (duplicate_decls): Fix typo in comment.
15103 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15104 (grok_op_properties): Use DECL_CONV_FN_P instead of
15105 IDENTIFIER_TYPENAME_P.
15106 * dump.c (dequeue_and_dump): Dump the language linkage of
15108 * error.c (language_to_string): Give it external linkage.
15109 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15110 (implicitly_declare_fn): Set DECL_LANGUAGE.
15111 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15112 IDENTIFIER_TYPENAME_P.
15113 (tsubst_decl): Likewise.
15114 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15115 * semantics.c (finish_member_declaration): Don't mark members of
15116 classes declared in an extern "C" region as extern "C".
15118 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15120 * decl2.c (qualified_lookup_using_namespace): Look through
15123 * decl.c (push_using_decl): Return the old decl on namespace level.
15125 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15127 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15128 (VTT_NAME_PREFIX): New macro.
15129 (CTOR_VTBL_NAME_PREFIX): Likewise.
15130 (get_ctor_vtbl_name): New function.
15131 * class.c (get_vtable_name): Simplify.
15132 (get_vtt_name): New function.
15133 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15134 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15135 when a virtual base becomes primary.
15136 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15138 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15139 additional parameters.
15140 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15141 (initialize_array): New function.
15142 (build_vtt): Likewise.
15143 (build_vtt_inits): Likewise.
15144 (dfs_build_vtt_inits): Likewise.
15145 (dfs_fixup_binfo_vtbls): Likewise.
15146 (build_ctor_vtbl_group): Likewise.
15147 (initialize_vtable): Use initialize_array.
15148 (accumulate_vtbl_inits): Reimplement to handle construction
15150 (dfs_accumulate_vtbl_inits): Likewise.
15151 (bulid_vtbl_initializer): Adjust parameter name.
15152 * method.c (build_typename_overload): Remove #if 0'd code.
15153 (get_ctor_vtbl_name): New function.
15154 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15155 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15157 * cp-tree.h (struct lang_type): Remove search_slot.
15158 (CLASSTYPE_SEARCH_SLOT): Remove.
15159 (emit_base_init): Change prototype.
15160 (initialize_vtbl_ptrs): Likewise.
15161 (expand_indirect_vtbls_init): Likewise.
15162 (clear_search_slots): Remove.
15163 * decl.c (lang_mark_tree): Don't mark search_slot.
15164 * init.c (initialize_vtbl_ptrs): Simplify.
15165 (emit_base_init): Likewise.
15166 * search.c (struct vbase_info): Document decl_ptr.
15167 (convert_pointer_to_single_level): Remove.
15168 (dfs_find_vbases): Remove.
15169 (dfs_init_base_pointers): Simplify.
15170 (dfs_clear_vbase_slots): Remove.
15171 (dfs_vtable_path_unmark): New function.
15172 (init_vbase_pointers): Simplify.
15173 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15174 (expand_indirect_vtbls_init): Simplify. Don't call
15175 mark_all_temps_used.
15176 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15177 initialize_vtbl_ptrs.
15179 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15181 * except.c: Add static prototypes.
15183 2000-05-20 H.J. Lu <hjl@gnu.org>
15185 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15187 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15189 Don't create a separate copy of virtual bases for the
15190 CLASSTYPE_VBASECLASSES list.
15191 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15192 (BINFO_FOR_VBASE): Remove.
15193 (CANONICAL_BINFO): Adjust.
15194 (binfo_for_vbase): New function.
15195 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15196 instead of BINFO_FOR_VBASE.
15197 (build_vbase_pointer): Likewise.
15198 (build_secondary_vtable): Likewise.
15199 (dfs_mark_primary_bases): Likewise.
15200 (mark_primary_bases): Likewise.
15201 (layout_nonempty_base_or_field): Likewise.
15202 (dfs_set_offset_for_shared_vbases): Likewise.
15203 (dfs_set_offset_for_unshared_vbases): Likewise.
15204 (layout_virtual_bases): Likewise. Adjust for changes to the
15205 CLASSTYPE_VBASECLASSES list.
15206 (dump_class_hierarchy_r): Use binfo_for_vbase
15207 instead of BINFO_FOR_VBASE.
15208 (dump_class_hierarchy): Likewise.
15209 (finish_vtbls): Likewise.
15210 (build_vtbl_initializer): Adjust for changes to the
15211 CLASSTYPE_VBASECLASSES list.
15212 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15213 * decl.c (finish_destructor_body): Adjust for changes to the
15214 CLASSTYPE_VBASECLASSES list.
15215 * init.c (sort_base_init): Use binfo_for_vbase.
15216 (construct_virtual_bases): Adjust for changes to the
15217 CLASSTYPE_VBASECLASSES list.
15218 (expand_member_init): Use binfo_for_vbase.
15219 (build_vbase_delete): Adjust for changes to the
15220 CLASSTYPE_VBASECLASSES list.
15221 * method.c (do_build_copy_constructor): Likewise.
15222 * rtti.c (get_base_offset): Use binfo_for_vbase.
15223 (expand_class_desc): Remove #if 0'd code.
15224 * search.c (struct vbase_info): Remove vbase_types.
15225 (get_base_distance): Use binfo_for_vbase.
15226 (lookup_field_queue_p): Use CANONICAL_BINFO.
15227 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15228 (get_pure_virtuals): Adjust for changes to the
15229 CLASSTYPE_VBASECLASSES list.
15230 (dfs_find_vbases): Use binfo_for_vbase.
15231 (dfs_init_vbase_pointers): Likewise.
15232 (init_vbase_pointers): Don't initialize vi.vbase_types.
15233 (virtual_context): Use binfo_for_vbase.
15234 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15235 CLASSTYPE_VBASECLASSES list.
15236 (expand_indirect_vtbls_init): Simplify.
15237 (dfs_get_vbase_types): Don't replicate virtual bases.
15238 (find_vbase_instance): Use binfo_for_vbase.
15239 (binfo_for_vbase): New function.
15240 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15242 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15244 * decl2.c (finish_anon_union): Generalize error messages to handle
15245 anonymous structures.
15246 * init.c (perform_member_init): Remove `name' parameter.
15247 (build_field_list): New function.
15248 (sort_member_init): Handle anonymous union initialization order
15249 correctly. Check for multiple initializations of the same union.
15250 (emit_base_init): Don't look up fields by name here.
15251 (expand_member_init): Record the result of name lookup for future
15253 * typeck.c (build_component_ref): Fix formatting.
15255 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15257 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15258 * typeck.c (build_x_compound_expr): Replace warn_unused with
15261 * decl2.c (lang_decode_option): Update -Wall unused flags by
15262 calling set_Wunused.
15264 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15266 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15267 * init.c (dfs_vtable_path_unmark): Remove.
15268 * search.c (marked_new_vtable_p): Likewise.
15269 (unmarked_new_vtable_p): Likewise.
15270 (dfs_search_slot_nonempty_p): Likewise.
15271 (dfs_mark): Likewise.
15272 (dfs_vtable_path_unmark): Likewise.
15273 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15274 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15275 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15276 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15277 (init_vbase_pointers): Simplify.
15278 (expand_indirect_vtbls_init): Likewise.
15280 * class.c (copy_virtuals): New function.
15281 (build_primary_table): Use it.
15282 (build_secondary_vtable): Likewise.
15283 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15284 indicate that no vcall offset is required.
15285 (add_virtual_function): Likewise.
15286 (modify_all_vtables): Likewise.
15287 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15288 (dfs_accumulate_vtbl_inits): Likewise.
15289 (build_vtbl_initializer): Make changes to handle construction
15291 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15292 (build_rtti_vtbl_entries): Likewise.
15293 (build_vtable_entries): Handle a NULL vcall_index.
15295 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15297 * decl2.c (lang_decode_option): Fix thinko.
15299 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15301 * except.c (check_handlers): New fn.
15302 * cp-tree.h: Declare it.
15303 * semantics.c (finish_handler_sequence): Call it.
15304 (finish_function_handler_sequence): Likewise.
15305 (finish_handler_parms): Set TREE_TYPE on the handler.
15306 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15307 * search.c (get_base_distance_recursive): If protect>1, ignore
15309 (get_base_distance): Don't reduce watch_access.
15311 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15313 * lex.c: #include diagnostic.h.
15314 (lang_init_options): Set default prefixing rules.
15316 * lang-options.h: Add -fdiagnostics-show-location=.
15318 * decl2.c: #include diagnostic.h.
15319 (lang_decode_option): Handle -fdiagnostics-show-location=.
15321 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15323 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15324 * vec.cc: Revert my 2000-05-07 change.
15326 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15328 * class.c (check_field_decls): Complain about non-static data
15329 members with same name as class in class with constructor.
15331 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15333 * decl.c (grokdeclarator): Allow non-static data members with
15334 same name as class.
15336 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15338 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15339 and pending_inline.filename. Update prototypes.
15340 * decl.c (define_label): Constify filename parameter.
15341 * decl2.c (warn_if_unknown_interface): Constify local char *.
15342 * input.c Constify input_source.filename. Don't declare
15343 input_filename or lineno. Constify filename parameter to feed_input.
15344 * lex.c (init_parse): Constify parameter and return value.
15345 (cp_pragma_interface, cp_pragma_implementation): Constify
15347 (reinit_parse_for_method, reinit_parse_for_block,
15348 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15349 Constify local char *.
15350 * pt.c: Don't declare lineno or input_filename.
15351 (print_template_context, tsubst_friend_function, tsubst_decl,
15352 tsubst, instantiate_decl): Constify local char *.
15353 * semantics.c (expand_body): Constify local char *.
15354 * tree.c (build_srcloc): Constify filename parameter.
15355 * typeck.c (c_expand_asm_operands): Constify filename
15358 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15360 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15361 offsetof expansion.
15363 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15365 * inc/cxxabi.h: Fix typos in comment.
15366 (__base_class_info::__offset): Use a static_cast.
15368 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15370 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15371 of std::size_t and std::ptrdiff_t respectively.
15372 * tinfo.cc: Likewise.
15373 * vec.cc: Likewise.
15375 2000-05-06 Richard Henderson <rth@cygnus.com>
15377 * typeck.c (build_c_cast): Don't warn integer->pointer size
15378 mismatch for constants.
15380 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15382 * rtti.c (ptmd_initializer): Set non-public, if class is
15385 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15386 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15387 __cxa_vec_delete): Likewise.
15388 * tinfo.cc (__dynamic_cast): Likewise.
15389 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15390 __cxa_vec_delete): Likewise.
15392 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15394 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15395 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15396 (lang_decl_flags): Add vcall_offset.
15397 (THUNK_VCALL_OFFSET): Use it.
15398 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15399 * method.c (make_thunk): Create the lang_decl here, not in
15401 (emit_thunk): Make generic thunks into ordinary functions once
15402 they have been fed to expand_body.
15403 * semantics.c (expand_body): Set current_function_is_thunk here.
15405 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15407 * class.c (update_vtable_entry_for_fn): Prototype.
15409 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15412 * search.c (dfs_build_inheritance_graph_order): Prototype.
15414 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15416 * cp-tree.h (special_function_kind): Add various kinds of
15418 (special_function_p): New function.
15419 * class.c (overrides): Don't let one kind of destructor override
15421 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15422 whether or not to instantiate a template.
15423 * tree.c (special_function_p): Define.
15425 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15427 * cp-tree.def (THUNK_DECL): Remove.
15428 * cp-tree.h (DECL_THUNK_P): New macro.
15429 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15430 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15431 (SET_DECL_THUNK_P): Likewise.
15432 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15433 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15434 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15435 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15436 (duplicate_decls): Likewise.
15437 (pushdecl): Likewise. Adjust thunk handling.
15438 (grokfndecl): Use DECL_EXTERN_C_P.
15439 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15440 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15441 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15442 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15443 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15444 DECL_NO_STATIC_CHAIN.
15445 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15446 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15447 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15450 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15452 * tree.c (walk_tree): Set lineno.
15454 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15456 * exception.cc: Update license notice.
15457 * new.cc: Likewise.
15458 * new1.cc: Likewise.
15459 * new2.cc: Likewise.
15460 * tinfo.cc: Likewise.
15461 * tinfo2.cc: Likewise.
15462 * vec.cc: Likewise.
15463 * inc/cxxabi.h: Likewise.
15464 * inc/exception: Likewise.
15465 * inc/new: Likewise.
15466 * inc/new.h: Likewise.
15467 * inc/typeinfo: Likewise.
15469 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15471 * tree.c (build_target_expr_with_type): If we already have a
15472 TARGET_EXPR, just return it.
15474 * optimize.c (initialize_inlined_parameters): Don't generate an
15475 EXPR_STMT if we can just use DECL_INITIAL.
15476 * decl.c (emit_local_var): Only make the initialization a
15477 full-expression if stmts_are_full_exprs_p.
15479 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15481 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15483 * call.c (standard_conversion): Use it.
15484 (direct_reference_binding): Likewise.
15485 (build_over_call): Likewise.
15486 (is_properly_derived_from): Likewise.
15487 (compare_ics): Likewise.
15488 * class.c (resolves_to_fixed_type_p): Likewise.
15489 * optimize.c (declare_return_variable): Likewise.
15490 * pt.c (is_specialization_of): Likewise.
15492 * typeck.c (comp_target_parms): Likeiwse.
15493 (build_static_cast): Likewise.
15494 (build_reinterpret_cast): Likewise.
15495 (build_const_cast): Likewise.
15496 (comp_ptr_ttypes_real): Likewise.
15497 (comp_ptr_ttypes_const): Likewise.
15498 * typeck2.c (process_init_constructor): Likewise.
15500 2000-04-30 Scott Snyder <snyder@fnal.gov>
15502 * decl.c (finish_destructor_body): Use the base destructor when
15503 destroying virtual bases.
15505 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15507 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15509 * optimize.c (struct inline_data): Add target_exprs field.
15510 (declare_return_variable): When a function returns an aggregate,
15511 use the variable declared in the TARGET_EXPR as the remapped
15513 (expand_call_inline): Update the pending target_exprs stack.
15514 (optimize_function): Initialize the stack.
15516 * decl2.c (finish_file): Fix typo in comment.
15518 * method.c (emit_thunk): Don't try to return a `void' value.
15520 * optimize.c (initialize_inlined_parameters): If the parameter is
15521 addressable, we need to make a new VAR_DECL, even if the
15522 initializer is constant.
15524 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15526 * decl.c (grok_op_properties): Add an extra check of argtypes.
15528 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15530 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15532 (initialize_inlined_parameters): Try to avoid creating new
15535 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15537 * lex.c (my_get_run_time): Remove.
15538 (init_filename_times): Use get_run_time instead of my_get_run_time.
15539 (check_newline): Likewise.
15540 (dump_time_statistics): Likewise.
15541 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15542 of computing elapsed time explicitly.
15544 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15546 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15547 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15548 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15549 before calling decl_constant_value.
15550 * class.c (check_bitfield_decl): Likewise.
15551 * cvt.c (ocp_convert): Likewise.
15552 (convert): Likewise.
15553 * decl.c (compute_array_index_type): Likewise.
15554 (build_enumerator): Likewise.
15555 * decl2.c (check_cp_case_value): Likewise.
15556 * pt.c (convert_nontype_argument): Likewise.
15557 (tsubst): Likewise.
15558 * typeck.c (decay_conversion): Likewise.
15559 (build_compound_expr): Likewise.
15560 (build_reinterpret_cast): Likewise.
15561 (build_c_cast): Likewise.
15562 (convert_for_assignment): Likewise.
15564 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15566 * decl.c (finish_function): Don't play games with DECL_INLINE.
15568 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15570 * ir.texi: Correct typo.
15572 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15574 * decl.c (grokdeclarator): Reject VLAs as members.
15576 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15578 * call.c (standard_conversion): Accept conversion between
15581 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15583 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15585 * decl2.c (finish_file): Remove double setup for accounting
15588 2000-04-24 Robert Lipe <robertlipe@usa.net>
15590 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15592 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15594 * new.cc (set_new_handler): Needs to be in std::.
15596 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15598 * cp-tree.h (lang_decl): Remove pretty_function_p.
15599 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15600 language-specific node.
15601 * decl.c (cp_make_fname_decl): Use build_decl, not
15602 build_lang_decl, to build the variables.
15603 (grokvardecl): Don't call build_lang_decl for local variables in
15605 (grokdeclarator): Don't call build_lang_decl for local type
15606 declarations in templates.
15607 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15608 zero'd memory, rather than calling memset.
15609 * pt.c: Include hashtab.h.
15610 (local_specializations): New variable.
15611 (retrieve_local_specialization): Use it.
15612 (register_local_specialization): Likewise.
15613 (tsubst_decl): Don't assume local variables have
15614 DECL_LANG_SPECIFIC.
15615 (instantiate_decl): Set up local_specializations.
15616 * Makefile.in (HTAB_H): New variable.
15618 2000-04-23 Richard Henderson <rth@cygnus.com>
15620 * typeck.c (c_expand_asm_operands): Restore the original
15621 contents of the output list.
15623 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15625 * ir.texi: Document complex number representation.
15627 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15629 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15630 (target_incomplete_p): New function.
15631 (tinfo_base_init): Create comdat NTBS name variable.
15632 (ptr_initializer): Add non_public parameter. Calculate it.
15633 (ptmd_initializer): Likewise.
15634 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15635 (create_real_tinfo_var): Add non_public parameter. Use it.
15636 Push proxy into global namespace.
15637 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15639 * inc/typeinfo (type_info::before, type_info::operator==):
15640 Compare __name addresses.
15642 * tinfo2.cc: Remove new-abi builtins comment.
15644 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15646 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15648 * call.c (joust): Exit early if we get the same function, too.
15650 * decl2.c (key_method): Return NULL_TREE for template classes.
15651 (import_export_class): Don't need to check for template classes.
15653 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15655 * lex.c: Remove references to cccp.c.
15657 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15659 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15660 volatile_memfunc. Add destructor_attr. Adjust dummy.
15661 (DECL_DESTRUCTOR_P): Use destructor_attr.
15662 (DECL_CONST_MEMFUNC_P): Reimplement.
15663 (DECL_VOLATILE_MEMFUNC_P): Remove.
15664 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15665 (overrides): Use DECL_DESTRUCTOR_P.
15666 (check_for_override): Likewise.
15667 * decl.c (start_function): Likewise.
15668 * decl2.c (grokfclassfn): Likewise.
15669 (check_classfn): Likewise.
15670 (grok_function_init): Likewise.
15672 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15674 * decl2.c (grokfield): Issue error on illegal data member
15677 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15679 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15681 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15683 * class.c (build_vtable_entry): Don't build thunks for type-info
15686 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15688 * decl.c (decls_match): Allow a redeclaration of a builtin to
15689 specify args while the builtin did not.
15691 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15693 * cp-tree.def (THUNK_DECL): Add to documentation.
15694 * cp-tree.h (flag_huge_objects): Declare.
15695 * class.c (modify_vtable_entry): Tidy.
15696 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15697 Calculate delta appropriately for the new ABI.
15698 (dfs_modify_vtables): Use it.
15699 (modify_all_vtables): Fix thinko in code to add overriding copies
15700 of functions to primary vtables.
15701 (build_clone): Fix typo in comment.
15702 (clone_function_decl): Correct order of destructors in vtable.
15703 (build_vbase_offset_vtbl_entries): Adjust comment.
15704 (dfs_vcall_offset_queue_p): Remove.
15705 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15706 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15707 (build_vtable_entry): Correct check for pure virtual functions.
15708 Don't declare flag_huge_objects.
15709 * decl.c (flag_huge_objects): Remove declaration.
15710 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15711 Use int_size_in_bytes.
15712 (emit_thunk): Handle vcall offset thunks.
15714 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15716 * decl2.c (parse_time, varconst_time): Delete declarations.
15717 (finish_file): Delete LINENO declaration.
15718 START_TIME and THIS_TIME now long.
15720 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15722 * class.c (build_base_field): Reformat comment.
15724 * inc/cxxabi.h (stddef.h): Comment inclusion.
15725 (__base_class_info::__offset): Comment shift.
15727 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15729 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15730 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15731 (cp_push_exception_identifier): New macro.
15732 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15733 (DECL_BASE_DESTRUCTOR_P): Likewise.
15734 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15735 (get_vtbl_decl_for_binfo): Fix formatting.
15736 (in_charge_arg_for_name): New macro.
15737 (maybe_build_cleanup_and_delete): Remove declaration.
15738 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15739 (in_charge_arg_for_name): New function.
15740 (build_new_method_call): Use it. Handle cloned destructors.
15741 (build_clone): Don't make the base constructor virtual.
15742 Automatically defer generated functions.
15743 (clone_function_decl): Handle destructors, too.
15744 (clone_constructors_and_destructors): Likewise.
15745 (create_vtable_ptr): Don't create a vtable entry for a cloned
15747 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15748 (initialize_predefined_identifiers): Update appropriately.
15749 (finish_destructor_body): Simplify.
15750 (maybe_build_cleanup_and_delete): Remove.
15751 * except.c (expand_throw): Handle new-ABI destructors.
15752 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15753 (build_dtor_call): New function.
15754 (build_delete): Use it. Simplify.
15755 * optimize.c (maybe_clone_body): Handle destructors.
15756 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15758 * exception.cc (cleanup_fn): New typedef.
15759 (CALL_CLEANUP): New macro.
15760 (cp_eh_info): Use them.
15761 (__cp_push_exception): Likewise.
15762 (__cp_pop_exception): Likewise.
15764 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15766 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15767 (complete_dtor_identifier): New macro.
15768 (CLASSTYPE_FIRST_CONVERSION): Remove.
15769 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15770 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15771 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15772 (CLASSTYPE_CONSTRUCTORS): Likewise.
15773 (CLASSTYPE_DESTRUCTORS): Likewise.
15774 (lang_decl): Add cloned_function.
15775 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15776 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15777 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15778 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15779 (DECL_CLONED_FUNCTION_P): Likewise.
15780 (DECL_CLONED_FUNCTION): Likewise.
15781 (clone_function_decl): Declare.
15782 (maybe_clone_body): Likewise.
15783 * call.c (build_user_type_conversion_1): Call complete object
15784 constructors in the new ABI.
15785 (build_new_method_call): Don't add in-charge parameters under the
15787 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15788 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15789 CLASSTYPE_DESTRUCTOR_SLOT.
15790 (build_clone): New function.
15791 (clone_function_decl): Likewise.
15792 (clone_constructors_and_destructors): Likewise.
15793 (check_bases_and_members): Use it.
15794 * decl.c (iniitialize_predefined_identifiers): Initialize
15795 complete_dtor_identifier.
15796 (finish_function): Don't add extra code to a clone.
15797 (lang_mark_tree): Mark cloned_function.
15798 * decl2.c (mark_used): Don't bother trying to instantiate things
15800 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15801 * method.c (set_mangled_name_for_decl): Don't treat clones as
15803 (synthesize_method): Sythesize cloned functions, not the clones.
15804 * optimize.c (inline_data): Update comment on ret_label.
15805 (remap_block): Don't assume DECL_INITIAL exists.
15806 (copy_body_r): Allow ret_label to be NULL.
15807 (maybe_clone_body): Define.
15808 * pt.c (tsubst_decl): Handle clones.
15809 (instantiate_clone): New function.
15810 (instantiate_template): Use it.
15811 (set_mangled_name_for_template_decl): Don't treat clones as
15813 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15814 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15815 * semantics.c (expand_body): Clone function bodies as necessary.
15817 * optimize.c (remap_decl): Avoid sharing structure for arrays
15818 whose size is only known at run-time.
15819 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15821 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15822 to has_in_charge_parm_p.
15823 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15824 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15825 (DECL_COPY_CONSTRUCTOR_P): New macro.
15826 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15827 (build_user_type_conversion_1): Likewise.
15828 (convert_like_real): Likewise.
15829 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15830 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15831 (copy_args_p): Likewise.
15832 (grok_ctor_properties): Likewise.
15833 (start_function): Likewise.
15834 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15835 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15836 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15837 * method.c (do_build_copy_constructor): Use
15838 DECL_HAS_IN_CHARGE_PARM_P.
15839 (synthesize_method): Likewise.
15840 * pt.c (instantiate_template): Remove goto.
15841 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15844 * cp-tre.h (finish_function): Change prototype.
15845 * decl.c (end_cleanup_fn): Adjust caller.
15846 (finish_function): Take only one parameter.
15847 * decl2.c (finish_objects): Adjust caller.
15848 (finish_static_storage_duration_function): Likewise.
15849 * method.c (emit_thunk): Likewise.
15850 * parse.y: Likewise.
15851 * parse.c: Regenerated.
15852 * pt.c (instantiate_decl): Likewise.
15853 * rtti.c (synthesize_tinfo_fn): Likewise.
15854 * semantics.c (expand_body): Likewise.
15856 * cp-tree.h (copy_decl): New function.
15857 * class.c (finish_struct_1): Use it.
15858 * lex.c (copy_decl): Define it.
15859 * pt.c (tsubst_decl): Likewise.
15860 * tree.c (copy_template_template_parm): Likewise.
15862 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15863 has_nonpublic_assign_ref.
15864 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15865 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15866 * class.c (finish_struct_methods): Don't set
15867 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15868 (interface_only): Don't declare.
15869 (interface_unknown): Likewise.
15871 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15873 * tree.h (HAVE_TEMPLATES): Remove definition.
15874 * lang-options.h (-fthis-is-variable): Remove documentation.
15876 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15878 * class.c (instantiate_type): Handle object-relative template-id.
15880 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15881 * decl.c (cplus_expand_expr_stmt): Not here.
15883 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15884 Initialize exprtype earlier.
15886 * parse.y (fn.def1): Check for defining types in return types.
15888 * decl.c (check_tag_decl): Notice extra fundamental types.
15889 Diagnose empty decls in classes, too.
15891 * decl.c (grokdeclarator): Don't override an anonymous name if no
15892 declarator was given.
15894 * cvt.c (convert_to_void): Call resolve_offset_ref.
15896 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15898 * decl2.c (decl_namespace): Handle getting a type.
15900 * typeck.c (build_c_cast): Re-enable warning for cast between
15901 pointer and integer of different size.
15903 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15905 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15907 (__pointer_type_info::__pointer_catch): New virtual function.
15908 (__pointer_to_member_type_info): Derive from
15909 __pointer_type_info. Adjust.
15910 (__pointer_to_member_type_info::__do_catch): Remove.
15911 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15912 (__pointer_to_member_type_info::__pointer_catch): Declare.
15913 * rtti.c (qualifier_flags): Add restrict flag.
15914 (ptmd_initializer): Reorder members.
15915 (create_tinfo_types): Expand comments. Reorder
15916 ptmd_desc_type_node members.
15917 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15919 (__pointer_type_info::__do_catch): Move specific code into
15920 __pointer_catch. Call it.
15921 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15922 specific catch checking. Fix void conversion check.
15923 (__pointer_to_member_type_info::__do_catch): Remove.
15924 (__pointer_to_member_type_info::__pointer_catch): Implement.
15926 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15928 * lex.c (init_parse): Remove traces of classof and headof.
15929 * decl2.c (flag_operator_names): Default to 1.
15930 (lang_decode_option): Do not set it for -ansi.
15932 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15934 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15935 (DECL_MAIN_VARIANT): Remove.
15936 * decl.c (duplicate_decls): Don't set it.
15937 (start_function): Likewise.
15938 (lang_mark_tree): Don't mark it.
15939 * decl2.c (defer_fn): Don't use it.
15940 * lex.c (retrofit_lang_decl): Don't set it.
15941 * pt.c (tsubst_decl): Likewise.
15942 * ptree.c (print_lang_decl): Don't print it.
15943 * typeck.c (mark_addressable): Don't use it.
15945 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15947 * vec.cc: Include <new> and <exception>.
15948 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15949 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15951 (__cxa_vec_delete): Catch dtor exceptions.
15953 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15955 Prepend __ to implementation defined names.
15956 * inc/typeinfo (type_info): Rename _name to __name.
15957 (type_info::type_info): Rename parameter.
15958 (type_info::operator==, type_info::operator!=,
15959 type_info::before): Likewise.
15960 (type_info::is_pointer_p, type_info::is_function_p,
15961 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15964 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15965 (__pointer_type_info::__pointer_type_info): Likewise.
15966 (__pointer_type_info::is_pointer_p,
15967 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15968 (__array_type_info::__array_type_info): Rename parameters.
15969 (__function_type_info::__function_type_info): Likewise.
15970 (__function_type_info::is_function_p): Prepend __.
15971 (__enum_type_info::__enum_type_info): Rename parameters.
15972 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15974 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15976 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15977 (__class_type_info::__class_type_info): Rename parameters.
15978 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15979 (__class_type_info::upcast_result,
15980 __class_type_info::dyncast_result): Prepend __. Move definition
15982 (__class_type_info::do_upcast, __class_type_info::do_catch,
15983 __class_type_info::find_public_src,
15984 __class_type_info::do_dyncast,
15985 __class_type_info::do_find_public_src): Prepend __. Rename
15987 (__si_class_type_info::__si_class_type_info): Rename parameters.
15988 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15989 __si_class_type_info::do_find_public_src): Prepent __. Rename
15991 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15992 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15993 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15995 (__dynamic_cast): Rename parameters.
15996 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15997 type_info::do_catch, type_info::do_upcast): Prepend __.
15998 (contained_p, public_p, virtual_p, contained_public_p,
15999 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16000 (__class_type_info::do_catch,
16001 __class_type_info::do_upcast): Prepend __. Adjust.
16002 (__class_type_info::__upcast_result,
16003 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16005 (__class_type_info::find_public_src): Prepend __. Adjust.
16006 (__class_type_info::do_find_public_src,
16007 __si_class_type_info::do_find_public_src,
16008 __vmi_class_type_info::do_find_public_src): Likewise.
16009 (__class_type_info::do_dyncast,
16010 __si_class_type_info::do_dyncast,
16011 __vmi_class_type_info::do_dyncast): Likewise.
16012 (__class_type_info::do_upcast,
16013 __si_class_type_info::do_upcast,
16014 __vmi_class_type_info::do_upcast): Likewise.
16015 (__dynamic_cast): Adjust.
16016 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16017 (__function_type_info::is_function_p): Likewise.
16018 (__pointer_type_info::do_catch): Likewise. Adjust.
16019 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16020 (__throw_type_match_rtti_2): Adjust.
16021 (__is_pointer): Adjust.
16023 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16025 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16026 (complete_ctor_identifier): New macro.
16027 (special_function_kind): Add sfk_copy_constructor and
16028 sfk_assignment_operator.
16029 (LOOKUP_HAS_IN_CHARGE): Remove.
16030 (cons_up_default_function): Rename to ...
16031 (implicitly_declare_fn): ... this.
16032 * call.c (build_new_method_call): Add in-charge parameters for
16034 * class.c (add_implicitly_declared_members): Change parameter name
16035 from cant_have_assignment to cant_have_const_assignment.
16036 Replace calls to cons_up_default_function to implicitly_declare_fn.
16037 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16038 * decl.c (initialize_predefined_identifiers): Initialize it.
16039 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16040 complex expression.
16041 * init.c (expand_default_init): Don't calculate the in-charge
16043 (build_new_1): Likewise.
16044 * lex.c (cons_up_default_function): Move to method.c.
16045 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16046 (implicitly_declare_fn): New function.
16047 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16048 (build_modify_expr): Likewise.
16049 * typeck2.c (build_functional_cast): Likewise.
16051 Under the new ABI, constructors don't return `this'.
16052 * cp-tree.h (warn_reorder): Declare.
16053 (special_function_kind): New enum.
16054 (global_base_init_list): Remove declaration.
16055 (emit_base_init): Don't return a value.
16056 (check_base_init): Don't declare.
16057 (is_aggr_typedef): Likewise.
16058 * decl.c (check_special_function_return_type): New function.
16059 (return_types): Remove.
16060 (grokdeclarator): Use check_special_function_return_type.
16061 (start_function): Don't initialize ctor_label under the new ABI.
16062 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16063 * init.c (begin_init_stmts): Move to top of file.
16064 (finish_init_stmts): Likewise.
16065 (warn_reorder): Don't declare.
16066 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16068 (check_base_init): Remove.
16069 (is_aggr_typedef): Likewise.
16070 (build_new_1): Don't use the return value of a constructor.
16071 * semantics.c (setup_vtbl_ptr): Don't use the return value
16073 * typeck.c (check_return_expr): Don't magically convert return
16074 statements into `return this' in constructors under the new ABI.
16076 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16077 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16078 (base_ctor_identifier): New macro.
16079 (base_dtor_identifier): Likewise.
16080 (deleting_dtor_identifier): Likewise.
16081 * decl.c: Don't include obstack.h.
16082 (obstack_chunk_alloc): Don't define.
16083 (obstack_chunk_free): Likewise.
16084 (struct predefined_identifier): New type.
16085 (initialize_predefined_identifiers): New function.
16086 (init_decl_processing): Use it.
16087 (debug_temp_inits): Remove.
16088 (start_method): Don't call preserve_data.
16089 (hack_incomplete_structures): Update comment.
16090 * init.c (init_init_processing): Don't initialize
16092 (build_offset_rf): Remove dead code.
16093 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16094 * search.c (init_search_processing): Don't initialize
16097 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16099 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16100 some sign_compare warnings.
16102 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16104 Rename abi::__vmi_class_type_info members.
16105 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16106 base_list, detail_masks members to vmi_flags, vmi_base_count,
16107 vmi_bases and vmi_flags_masks respectively.
16108 (__vmi_class_type_info::vmi_flags_masks): Rename
16109 details_unknown_mask to flags_unknown_mask.
16110 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16111 (__vmi_class_type_info::do_find_public_src): Adjust.
16112 (__vmi_class_type_info::do_dyncast): Adjust.
16113 (__vmi_class_type_info::do_upcast): Adjust.
16115 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16117 * tinfo.cc (convert_to_base): New function.
16118 (get_vbase_offset): Remove. Move into convert_to_base.
16119 (__vmi_class_type_info::do_find_public_src): Adjust.
16120 (__vmi_class_type_info::do_dyncast): Adjust.
16121 (__vmi_class_type_info::do_upcast): Adjust.
16123 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16125 * tinfo.cc (operator=): Use __builtin_strcmp.
16126 * tinfo2.cc (before): Likewise.
16128 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16130 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16131 (DECL_SAVED_INLINE): Rename to ...
16132 (DECL_DEFERRED_FN): ... this.
16133 (in_function_p): Remove declaration.
16134 (mark_inline_for_output): Rename to ...
16135 (defer_fn): ... this.
16136 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16137 (in_function_p): Remove definition.
16138 * decl2.c (saved_inlines): Rename to ...
16139 (deferred_fns): ... this.
16140 (saved_inlines_used): Rename to ...
16141 (deferred_fns_used): ... this.
16142 (mark_inline_for_output): Rename to ...
16143 (defer_fn): ... this.
16144 (finish_file): Adjust accordingly.
16145 (init_decl2): Likewise.
16146 * lex.c (cons_up_default_function): Likewise.
16147 * pt.c (mark_decl_instantiated): Likewise.
16148 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16150 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16151 * semantics.c (expand_body): Defer more functions.
16153 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16155 * vec.cc: New file.
16156 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16158 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16159 __cxa_vec_delete): Declare.
16161 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16163 * rtti.c (dfs_class_hint_mark): New static function.
16164 (dfs_class_hint_unmark): New static function.
16165 (class_hint_flags): Use them.
16167 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16169 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16171 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16173 * cp-tree.h (instantiate_decl): Change prototype.
16174 * decl2.c (mark_used): Adjust call.
16175 * optimize.c (inlinable_function_p): Adjust handling of templates.
16176 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16177 (do_type_instantiation): Likewise.
16178 (instantiate_decl): Defer more templates.
16179 (instantiate_pending_templates): Adjust logic to handle inline
16182 * Makefile.in (GGC_H): New variable. Use it throughout in place
16185 * call.c: Don't include obstack.h. Include ggc.h.
16186 (obstack_chunk_alloc): Don't define.
16187 (obstack_chunk_free): Likewise.
16188 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16189 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16190 (pop_switch): Free it.
16192 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16194 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16195 if we don't have a DECL_FIELD_OFFSET.
16197 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16199 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16200 special_function_p.
16202 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16204 * cfns.gperf (hash, libc_name_p): Prototype.
16206 * rtti.c (build_dynamic_cast_1): Constification.
16208 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16210 * semantics.c (deferred_type_access_control): Prototype.
16212 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16214 Correct many new ABI issues regarding vbase and vcall offset
16216 * cp-tree.h (BINFO_VTABLE): Document.
16217 (struct lang_type): Tweak formatting.
16218 (BINFO_PRIMARY_BINFO): Add to documentation.
16219 (CLASSTYPE_VSIZE): Fix typo in comment.
16220 (CLASSTYPE_VBASECLASSES): Update documentation.
16221 (BINFO_VBASE_MARKED): Remove.
16222 (SET_BINFO_VBASE_MARKED): Likewise.
16223 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16224 (BINFO_FIELDS_MARKED): Remove.
16225 (SET_BINFO_FIELDS_MARKED): Likewise.
16226 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16227 (enum access_kind): New enumeration.
16228 (num_extra_vtbl_entries): Remove declaration.
16229 (size_extra_vtbl_entries): Likewise.
16230 (get_vtbl_decl_for_binfo): New function.
16231 (dfs_vbase_unmark): Remove declaration.
16232 (mark_primary_bases): Likewise.
16233 * class.c (SAME_FN): Remove.
16234 (struct vcall_offset_data_s): Move definition.
16235 (build_vbase_pointer): Use `build', not `build_binary_op', to
16236 access the vbase pointer under the new ABI.
16237 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16238 (build_primary_vtable): Likewise.
16239 (dfs_mark_primary_bases): Move here from search.c.
16240 (mark_primary_bases): Likewise.
16241 (determine_primary_bases): Under the new ABI, don't make a base
16242 class a primary base just because we don't yet have any virtual
16244 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16245 (num_vfun_entries): Remove.
16246 (dfs_count_virtuals): Likewise.
16247 (num_extra_vtbl_entries): Likewise.
16248 (size_extra_vtbl_entries): Likewise.
16249 (layout_virtual_bases): Iterate in inheritance graph order under
16251 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16252 indicate that a vfield is present.
16253 (init_class_processing): Initialize access_public_node, etc., from
16255 (get_vtbl_decl_for_binfo): New function.
16256 (dump_class_hierarchy_r): Likewise.
16257 (dump_class_hierarchy): Use it.
16258 (finish_vtbls): Build the vtbls in inheritance graph order.
16259 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16260 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16261 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16263 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16264 where the vptr points, even for primary vtables.
16265 (build_vtbl_initializer): Adjust handling of vbase and vcall
16267 (build_vcall_and_vbase_vtable_entries): New function.
16268 (dfs_build_vbase_offset_vtbl_entries): Remove.
16269 (build_vbase_offset_vtbl_entries): Reimplement.
16270 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16271 were already handled in a primary base class vtable.
16272 (build_vcall_offset_vtbl_entries): Adjust.
16273 (build_rtti_vtbl_entries): Adjust.
16274 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16275 * init.c (expand_virtual_init): Simplify.
16276 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16277 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16278 * search.c (BINFO_ACCESS): New macro.
16279 (SET_BINFO_ACCESS): Likewise.
16280 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16281 (access_in_type): Likewise.
16282 (dfs_accessible_p): Likewise.
16283 (protected_accessible_p): Likewise.
16284 (lookup_fnfields_1): Adjust documentation.
16285 (dfs_mark_primary_bases): Move to class.c
16286 (mark_primary_bases): Likewise.
16287 (dfs_vbase_unmark): Remove.
16288 (virtual_context): Use BINFO_FOR_VBASE.
16289 (dfs_get_vbase_types): Simplify.
16290 (dfs_build_inheritance_graph_order): New function.
16291 (get_vbase_types): Use it.
16292 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16294 * tinfo.cc (get_vbase_offset): New function.
16295 (__vmi_class_type_info::do_find_public_src): Use it.
16296 (__vmi_class_type_info::do_dyncast): Likewise.
16297 (__vmi_class_type_info::do_upcast): Likewise.
16299 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16301 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16303 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16305 * rtti.c (class_hint_flags): Rename flags.
16306 (class_initializer): Remove flags.
16307 (synthesize_tinfo_var): Combine offset and flags. Add flags
16308 for __vmi_class_type_info.
16309 (create_tinfo_types): Remove flags from __class_type_info and
16310 __si_class_type_info. Merge flags and offset from
16311 base_class_type_info.
16312 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16313 (__base_class_info::is_virtual_p): Adjust.
16314 (__base_class_info::is_public_p): Adjust.
16315 (__base_class_info::offset): New accessor.
16316 (__class_type_info::details): Remove member.
16317 (__class_type_info::__class_type_info): Lose details.
16318 (__class_type_info::detail_masks): Remove.
16319 (__si_class_type_info::__si_class_type_info): Lose details.
16320 (__vmi_class_type_info::details): New member.
16321 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16322 (__vmi_class_type_info::detail_masks): New member.
16323 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16324 with unknown_details_mask.
16325 (__vmi_class_type_info::do_find_public_src): Adjust
16326 (__vmi_class_type_info::do_dyncast): Adjust.
16327 (__vmi_class_type_info::do_upcast): Set result details, if
16329 (__dynamic_cast): Temporarily #if out optimization.
16331 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16333 * rtti.c (get_tinfo_decl): Mark used.
16334 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16335 mark as dealt with, if we output it.
16337 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16339 * class.c: Reorganize to put virtual function table initialization
16340 machinery at the end of the file.
16342 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16344 * class.c (finish_struct): Use bitsize_zero_node.
16345 * pt.c (instantiate_class_template): Likewise.
16347 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16349 Put RTTI entries at negative offsets in new ABI.
16350 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16351 vbase offset at index -3, not -1.
16352 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16353 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16354 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16355 (build_rtti_vtbl_entries): New function.
16356 (set_rtti_entry): Remove.
16357 (build_primary_vtable): Don't use it.
16358 (build_secondary_vtable): Likewise.
16359 (start_vtable): Remove.
16360 (first_vfun_index): New function.
16361 (set_vindex): Likewise.
16362 (add_virtual_function): Don't call start_vtable. Do call
16364 (set_primary_base): Rename parameter.
16365 (determine_primary_base): Likewise.
16366 (num_vfun_entries): Don't use skip_rtti_stuff.
16367 (num_extra_vtbl_entries): Include RTTI information.
16368 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16369 (skip_rtti_stuff): Remove.
16370 (dfs_modify_vtables): Don't use it.
16371 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16372 (layout_nonempty_base_or_field): Update size handling.
16373 (create_vtable_ptr): Tweak.
16374 (layout_class_type): Adjust parameter names.
16375 (finish_struct_1): Simplify.
16376 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16377 (skip_rtti_stuff): Remove.
16378 (first_vfun_index): New function.
16379 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16380 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16381 (marked_vtable_pathp): Declare.
16382 (unmarked_vtable_pathp): Likewise.
16383 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16385 * rtti.c (build_headof): Look for RTTI at negative offsets.
16386 (get_tinfo_decl_dynamic): Likewise.
16387 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16389 (create_pseudo_type_info): Do it here instead. Adjust so that
16390 vptr points at first virtual function.
16391 * search.c (marked_vtable_pathp): Make it global.
16392 (unmarked_vtable_pathp): Likewise.
16393 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16394 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16395 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16396 (get_pure_virtuals): Likewise.
16397 (expand_upcast_fixups): Likewise.
16398 * tree.c (debug_binfo): Likewise.
16399 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16402 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16404 * class.c (check_field_decl): Fix typo.
16405 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16406 (check_methods): Likewise.
16407 (check_field_decls): Likewise.
16408 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16409 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16410 Use DECL_RESULT_FLD, not DECL_RESULT.
16411 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16412 * lex.c (identifier_type): Likewise.
16413 * pt.c (determine_specialization, lookup_template_class): Likewise.
16414 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16415 (resolve_overloaded_unification, more_specialized): Likewise.
16416 * semantics.c (finish_member_declaration): Likewise.
16417 * typeck.c (build_x_function_call): Likewise.
16419 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16421 * class.c (layout_empty_base): Handle empty bases with non-byte
16423 (build_base_field): Likewise.
16424 (layout_virtual_bases): Likewise.
16426 * class.c (finish_struct_1): Fix typo in this change:
16428 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16430 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16432 * decl.c (grokdeclarator): Count partial specializations when
16433 keeping track of how many template classes have been seen.
16435 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16437 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16439 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16440 (get_vfield_offset): Use byte_position.
16441 (set_rtti_entry): Set OFFSET to ssizetype zero.
16442 (get_binfo_offset_as_int): Deleted.
16443 (dfs_record_base_offsets): Use tree_low_cst.
16444 (dfs_search_base_offsets): Likewise.
16445 (layout_nonempty_base_or_field): Reflect changes in RLI format
16446 and call byte_position.
16447 (layout_empty_base): Convert offset to ssizetype.
16448 (build_base_field): use rli_size_unit_so_far.
16449 (dfs_propagate_binfo_offsets): Do computation in proper type.
16450 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16451 (layout_class_type): Reflect changes in RLI names and fields.
16452 (finish_struct_1): Set DECL_FIELD_OFFSET.
16453 * dump.c (dequeue_and_dump): Call bit_position.
16454 * expr.c (cplus_expand_constant): Use byte_position.
16455 * rtti.c (expand_class_desc): Use bitsize_one_node.
16456 * typeck.c (build_component_addr): Use byte_position and don't
16457 special case for zero offset.
16459 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16461 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16463 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16465 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16468 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16470 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16472 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16473 make_typename_type, check_initializer, cp_finish_decl,
16474 xref_tag): Likewise.
16475 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16476 decl_namespace, arg_assoc_template_arg, arg_assoc,
16477 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16478 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16479 args_to_string): Likewise.
16480 * friend.c (is_friend): Likewise.
16481 * lex.c (note_got_semicolon, note_list_got_semicolon,
16482 is_global): Likewise.
16483 * method.c (build_overload_nested_name, build_overload_value,
16484 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16485 * parse.y (typename_sub, typename_sub1): Likewise.
16486 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16487 process_partial_specialization, convert_template_argument,
16488 template_args_equal, add_pending_template, lookup_template_class,
16489 for_each_template_parm_r, maybe_fold_nontype_arg,
16490 tsubst, instantiate_template, type_unification_real, unify,
16491 instantiate_pending_templates, set_mangled_name_for_template_decl):
16493 * repo.c (repo_get_id, repo_template_used): Likewise.
16494 * search.c (lookup_field_1): Likewise.
16495 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16496 * xref.c (classname): Likewise.
16498 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16500 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16501 (CANONICAL_BINFO): New macro.
16502 (BINFO_NEW_VTABLE_MARKED): Use it.
16503 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16504 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16505 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16507 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16508 (build_secondary_vtable): Likewise.
16509 (dfs_finish_vtbls): Likewise.
16510 (dfs_accumulate_vtbl_inits): Likewise.
16511 (accumulate_vtbl_inits): New function.
16512 (finish_vtbls): Make sure that virtual bases come after
16513 non-virtual bases in the vtable group.
16514 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16515 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16516 * search.c (struct vbase_info): Move definition.
16517 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16518 (unmarked_new_vtable_p): Likewise.
16519 (dfs_mark_vtable_path): Remove.
16520 (dfs_mark_new_vtable): Remove.
16521 (dfs_unmark_new_vtable): Likewise.
16522 (dfs_clear_search_slot): Likewise.
16523 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16524 (dfs_clear_vbase_slots): Likewise.
16525 (init_vbase_pointers): LIkewise.
16527 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16529 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16530 SIZETYPE to a non-SIZETYPE.
16532 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16534 * class.c (layout_virtual_bases): Adjust names in conditionally
16537 * class.c (record_base_offsets): New function.
16538 (layout_conflict_p): Likewise.
16539 (layout_nonempty_base_or_field): Use it.
16540 (layout_empty_base): New function.
16541 (build_base_field): Use it.
16542 (build_base_fields): Update comment.
16543 (layout_virtual_bases): Fold in a little code form
16544 layout_basetypes. Use layout_empty_base.
16545 (layout_basetypes): Remove.
16546 (end_of_class): New function.
16547 (layout_class_type): Use it. Adjust.
16549 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16550 (fntype_p): Remove.
16551 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16553 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16554 * typeck.c (fntype_p): Remove.
16556 * cp-tree.h (TI_SPEC_INFO): Remove.
16557 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16558 * pt.c (process_partial_specialization): Likewise.
16560 * class.c (build_base_field): Fix thinko in computation of binfo
16563 * tree.c (mark_local_for_remap_p): Mark variables declared in
16564 TARGET_EXPRs as well.
16566 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16568 * typeck.c (require_complete_type, complete_type,
16569 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16570 build_array_ref, convert_arguments, pointer_diff,
16571 build_x_unary_op, build_unary_op, build_c_cast,
16572 build_modify_expr): Use COMPLETE_TYPE_P etc.
16573 * call.c (is_complete, convert_like_real,
16574 build_new_method_call): Likewise.
16575 * class.c (build_vbase_pointer_fields, check_bases,
16576 build_base_field, finish_struct_1, pushclass): Likewise.
16577 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16578 * decl.c (maybe_process_template_type_declaration, pushtag,
16579 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16580 layout_var_decl, check_initializer, cp_finish_decl,
16581 grokdeclarator, require_complete_types_for_parms,
16582 grok_op_properties, xref_tag, xref_basetypes,
16583 check_function_type): Likewise.
16584 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16585 * friend.c (do_friend): Likewise.
16586 * init.c (build_offset_ref): Likewise.
16587 * parse.y (structsp): Likewise.
16588 * pt.c (maybe_process_partial_specialization,
16589 tsubst_friend_function, instantiate_class_template, tsubst,
16590 do_type_instantiation, instantiate_pending_templates): Likewise.
16591 * repo.c (repo_get_id): Likewise.
16592 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16593 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16594 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16595 * semantics.c (begin_class_definition): Likewise.
16596 * tree.c (build_cplus_method_type): Likewise.
16597 * typeck2.c (digest_init, build_functional_cast,
16598 add_exception_specifier): Likewise.
16599 * parse.h, parse.c: Regenerated.
16601 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16603 * inc/cxxabi.h: New header file. Define new-abi entry points.
16604 (__pointer_type_info::target): Rename member to ...
16605 (__pointer_type_info::type): ... here.
16606 (__base_class_info::type): Rename member to ...
16607 (__base_class_info::base): ... here.
16608 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16609 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16610 (abi_node): New global tree node.
16611 * decl.c (abi_node): Document.
16612 (init_decl_processing): Initialize abi_node.
16613 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16614 (get_vmi_pseudo_type_info): Likewise.
16615 (create_tinfo_types): Likewise.
16616 (emit_support_tinfos): Likewise.
16617 * tinfo.h (cxxabi.h): Include for new-abi.
16618 Move rtti class definitions to new header file.
16619 * tinfo.cc (abi): Use the namespace.
16620 (std): Move new abi rtti classes from here ...
16621 (__cxxabiv1): ... to here.
16622 * tinfo2.cc (cxxabi.h): Include for new-abi.
16623 Move rtti class definitions to new header file.
16624 (std): Move new abi rtti classes from here ...
16625 (__cxxabiv1): ... to here.
16626 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16629 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16630 Jason Merrill <jason@casey.cygnus.com>
16632 * method.c (build_overload_int): Use host_integerp.
16634 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16636 * init.c (build_offset_ref): Handle the case of a templated member
16639 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16641 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16643 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16645 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16646 * class.c (check_bitfield_decl): Turn illegal bitfields into
16648 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16650 (dfs_offset_for_unshared_vbases): Likewise.
16651 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16652 pointer-to-member correctly under the new ABI.
16653 * expr.c (cplus_expand_constant): Don't use cp_convert when
16654 turning an offset into a pointer-to-member.
16655 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16656 when dereferencing them under the new ABI.
16657 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16658 of pointers-to-members under the new ABI.
16660 * class.c (check_bitfield_decl): Remove restriction on really long
16662 (layout_class_type): Implement new ABI handling of bitfields
16663 longer than their types.
16665 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16667 * parse.y (extdefs): Call ggc_collect.
16668 * parse.c: Regenerated.
16670 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16672 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16673 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16674 potential overload.
16676 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16678 * class.c (build_vbase_path): Use integer_zerop.
16679 (build_vtable_entry): Use tree_low_cst.
16680 (get_vfield_offset): Use bit_position.
16681 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16683 (check_bitfield_decl): Set DECL_SIZE using convert.
16684 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16685 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16687 (finish_struct_1): Use bit_position.
16688 (dump_class_hierarchy): Use tree_low_cst.
16689 * cp-tree.h (min_precision): Add declaration.
16690 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16691 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16692 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16693 * expr.c (cplus_expand_constant): Use bit_position.
16694 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16695 * rtti.c (get_base_offset): Use bit_position.
16696 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16697 host_integerp, and tree_low_cst.
16698 (pointer_int_sum): Use integer_zerop.
16699 (build_component_addr): Use bit_position.
16701 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16703 * typeck.c (require_complete_type): Don't assume size_zero_node.
16704 (complete_type_or_else): Likewise.
16706 2000-03-16 Steven Grady <grady@digitaldeck.com>
16707 Jason Merrill <jason@casey.cygnus.com>
16709 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16711 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16713 * decl2.c (grokfield): Bail out if type is error_mark_node.
16715 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16717 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16718 (__pointer_to_member_data): ... here. Adjust.
16719 * rtti.c (create_tinfo_types): Adjust.
16721 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16723 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16724 * decl.c (ref_desc_type_node): Undocument.
16725 * rtti.c (ptr_ref_initializer): Rename to ...
16726 (ptr_initializer): ... here. Adjust comments.
16727 (ptmd_initializer): Fix comment thinko.
16728 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16729 (create_tinfo_types): Remove ref_desc_type_node init.
16730 * tinfo2.cc (__reference_type_info): Remove.
16732 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16734 * decl.c (cp_finish_decl): Remove obsolete comment.
16736 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16738 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16740 * cp-tree.h: Tweak documentation.
16741 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16742 (avoid_overlap): Remove.
16743 (get_binfo_offset_as_int): New function.
16744 (dfs_serach_base_offsets): Likewise.
16745 (layout_nonempty_base_or_field): Likewise.
16746 (build_base_field): Layout fields here. Avoid placing two objects
16747 of the same type at the same address, under the new ABI.
16748 (build_base_fields): Adjust accordingly.
16749 (create_vtable_ptr): Return the new field, but don't attach it to
16751 (remove_base_field): Remove.
16752 (remove_base_fields): Remove.
16753 (layout_basetypes): Adjust accordingly.
16754 (layout_class_type): Call layout_field for each field, rather than
16755 just making a wholesale call to layout_type.
16757 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16759 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16761 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16763 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16765 * except.c (dtor_nothrow): New fn.
16766 (do_pop_exception): Use it. Take type parm.
16767 (push_eh_cleanup): Take type parm.
16768 (expand_start_catch_block): Pass it.
16769 (build_eh_type_type_ref): Accept null type.
16771 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16773 * cp-tree.h (revert_static_member_fn): Change prototype.
16774 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16775 (grok_op_properties): Likewise.
16776 (start_function): Likewise.
16777 (revert_static_member_fn): Simplify.
16778 * pt.c (check_explicit_specialization): Adjust call to
16779 revert_static_member_fn.
16781 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16783 * cp-tree.h (scope_kind): New type.
16784 (tmpl_spec_kind): Likewise.
16785 (declare_pseudo_global_level): Remove.
16786 (pseudo_global_level_p): Rename to template_parm_scope_p.
16787 (pushlevel): Remove declaration.
16788 (begin_scope): New function.
16789 (finish_scope): Likewise.
16790 (current_tmpl_spec_kind): Likewise.
16791 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16792 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16793 Add template_spec_p.
16794 (toplevel_bindings_p): Adjust.
16795 (declare_pseudo_global_level): Remove.
16796 (pseudo_global_level_p): Rename to template_parm_scope_p.
16797 (current_tmpl_spec_kind): New function.
16798 (begin_scope): Likewise.
16799 (finish_scope): Likewise.
16800 (maybe_push_to_top_level): Adjust.
16801 (maybe_process_template_type_declaration): Likewise.
16802 (pushtag): Likewise.
16803 (pushdecl_nonclass_level): Likewise.
16804 (lookup_tag): Likewise.
16805 (grokfndecl): Handle member template specializations. Share
16806 constructor and non-constructor code.
16807 * decl2.c (check_classfn): Handle member template specializations.
16808 * pt.c (begin_template_parm_list): Use begin_scope.
16809 (begin_specialization): Likewise.
16810 (end_specialization): Likewise.
16811 (check_explicit_specialization): Use current_tmpl_spec_kind.
16812 Handle member template specializations.
16813 (end_template_decl): Use finish_scope. Remove call to
16815 (push_template_decl_real): Remove bogus error message.
16816 (tsubst_decl): Fix typo in code contained in comment.
16817 (instantiate_template): Handle member template specializations.
16818 (most_general_template): Likewise.
16820 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16822 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16823 (do_identifier): Ditto for error().
16825 * pt.c (convert_nontype_argument): Ditto for cp_error().
16826 (convert_template_argument): Ditto for cp_pedwarn().
16828 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16830 * exception.cc (__check_null_eh_spec): New fn.
16831 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16833 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16835 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16836 * except.c (expand_end_eh_spec): Add the return type.
16837 * rtti.c (throw_bad_cast): Add the parmtypes.
16838 (throw_bad_typeid): Likewise.
16840 * semantics.c (expand_stmt): Only leave out rtl for unused
16841 artificials, and set DECL_IGNORED_P on them as well.
16842 * decl.c (wrapup_globals_for_namespace): Likewise.
16844 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16846 * decl.c (maybe_commonize_var): Skip all artificial decls.
16847 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16849 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16851 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16852 * cp-tree.h: Declare flag_enforce_eh_specs.
16853 * decl.c (store_parm_decls, finish_function): Check it.
16855 C library functions don't throw.
16856 * Makefile.in (cfns.h): New target.
16857 (except.o): Depend on it.
16858 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16859 * cfns.gperf: New file.
16860 * cfns.h: Generated.
16861 * except.c: Include it.
16862 (nothrow_libfn_p): New fn.
16863 * decl.c (grokfndecl): Use it.
16864 * cp-tree.h: Declare it.
16866 * decl.c (push_overloaded_decl_1, auto_function,
16867 define_function): Lose.
16868 (build_library_fn_1): New static fn.
16869 (builtin_function): Use it.
16870 (get_atexit_node): Use build_library_fn_ptr.
16871 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16872 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16873 push_void_library_fn, push_throw_library_fn): New fns.
16874 * cp-tree.h: Declare them.
16875 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16876 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16877 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16878 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16879 * rtti.c (build_runtime_decl): Lose.
16880 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16881 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16882 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16884 * call.c (build_call): Remove result_type parm.
16885 Call mark_used on unused artificial fns.
16886 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16888 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16890 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16892 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16893 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16894 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16895 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16896 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16897 expand_generic_desc): Likewise.
16899 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16901 * exception.cc (__cp_pop_exception): Cleanup the original object.
16903 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16905 * decl.c (grok_op_properties): Merge conversion to void warning
16906 with other silly op warnings.
16908 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16910 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16911 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16913 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16915 * decl.c (cp_make_fname_decl): New function.
16916 (wrapup_globals_for_namespace): Don't emit unused static vars.
16917 (init_decl_processing): Remove comment about use of
16918 array_domain_type. Set make_fname_decl.
16919 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16920 * semantics.c (begin_compound_stmt): Remove
16921 current_function_name_declared flagging.
16922 (expand_stmt): Don't emit unused local statics.
16923 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16926 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16928 * typeck.c (convert_for_assignment): Don't look at array
16930 * call.c (convert_like_real): Likewise.
16932 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16934 Add initial support for '\uNNNN' specifier.
16935 * lex.c (read_ucs): New fn.
16936 (readescape, skip_white_space): Call it.
16937 (is_extended_char, is_extended_char_1): New fns.
16938 (utf8_extend_token): New fn, #if 0'd out.
16939 (real_yylex): Treat extended chars like letters.
16941 * search.c (note_debug_info_needed): Walk the bases even if we
16942 weren't deferring the type itself.
16944 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16946 * decl2.c (finish_objects): Constify a char*.
16948 * method.c (emit_thunk): Likewise.
16950 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16952 * typeck.c (dubious_conversion_warnings): Look through
16955 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16957 * class.c (dfs_modify_vtables): I is now unsigned.
16958 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16959 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16960 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16961 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16962 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16963 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16964 Call integer_all_onesp.
16965 * typeck2.c (process_init_constructor): Use compare_tree_int.
16967 * lang-specs.h (as): Don't call if -syntax-only.
16969 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16971 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16972 RTL_EXPR_HAS_NO_SCOPE after all.
16974 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16976 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16977 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16978 RTL_EXPR_HAS_NO_SCOPE.
16980 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16983 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16985 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16987 * call.c (convert_like): Macrofy.
16988 (convert_like_with_context): New macro.
16989 (convert_like_real): Renamed from convert_like. Add calling
16990 context parameters, for diagnostics. Add recursive flag. Call
16991 dubious_conversion_warnings for outer conversion.
16992 (build_user_type_conversion): Use convert_like_with_context.
16993 (build_over_call): Likewise. Don't warn about dubious
16994 conversions here. Adjust convert_default_arg calls.
16995 (convert_default_arg): Add context parameters for diagnostics.
16996 Pass through to convert_like_with_context.
16997 * cp-tree.h (convert_default_arg): Add context parameters.
16998 (dubious_conversion_warnings): Prototype new function.
16999 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17000 (dubious_conversion_warnings): New function, broken
17001 out of convert_for_assignment.
17002 (convert_for_assignment): Adjust.
17004 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17006 * decl2.c (key_method): Break out from...
17007 (import_export_vtable, import_export_class): ...here.
17009 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17010 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17012 * search.c (note_debug_info_needed, dfs_debug_mark,
17013 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17014 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17016 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17018 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17021 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17023 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17024 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17025 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17026 (lang_type): Split gets_new into has_new and has_array_new.
17027 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17028 (TYPE_GETS_NEW): Split into ...
17029 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17030 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17031 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17032 (build_op_new_call): Don't declare.
17033 (build_new_1): Likewise.
17034 * call.c (build_op_new_call): Remove.
17035 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17036 instead of TYPE_NEEDS_DESTRUCTOR.
17037 (finish_struct_bits): Likewise.
17038 (add_implicitly_declared_members): Likewise.
17039 (check_field_decl): Likewise.
17040 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17041 correctly under the new ABI.
17042 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17043 instead of TYPE_NEEDS_DESTRUCTOR.
17044 (initialize_local_var): Likewise.
17045 (destroy_local_var): Likewise.
17046 (cp_finish_decl): Likewise.
17047 (register_dtor_fn): Likewise.
17048 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17049 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17050 TYPE_VEC_DELETE_TAKES_SIZE here.
17051 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17052 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17053 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17054 (finish_destructor_body): Likewise.
17055 (maybe_build_cleanup_1): Likewise.
17056 * decl2.c (do_static_destruction): Likewise.
17057 * init.c (build_new_1): Make it static.
17058 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17059 (expand_cleanup_for_base): Likewise.
17060 (get_cookie_size): New function.
17061 (build_new_1): Handle array-new cookies correctly under the new
17063 (build_vec_delete_1): Likewise.
17064 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17065 (build_delete): Likewise.
17066 (build_vec_delete): Handle array-new cookies correctly under the new
17068 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17069 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17070 TYPE_HAS_ARRAY_NEW_OPERATOR.
17071 * ptree.c (print_lang_type): Check them.
17072 * search.c (context_for_name_lookup): Fix typo in comment.
17073 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17074 * tree.c (break_out_cleanups): Likewise.
17075 (build_cplus_array_test_1): Likewise.
17076 (cp_build_qualified_type_real): Likewise.
17077 * typeck.c (complete_type): Likewise.
17079 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17080 the command-line, not the end.
17082 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17084 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17086 2000-03-02 Tom Tromey <tromey@cygnus.com>
17088 * cp-tree.h (build_java_class_ref): Declare.
17089 * init.c (build_java_class_ref): No longer static.
17090 * except.c (expand_throw): Generate a Java-style `throw' if the
17091 thrown object is a "Java" object.
17092 (initialize_handler_parm): Generate a Java-style lookup of
17093 exception info if the caught object is a "Java" object.
17094 (catch_language, catch_language_init): New globals.
17095 (decl_is_java_type): New function.
17096 (expand_start_catch_block): Don't call push_eh_info() or
17097 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17098 class reference to build_catch_block.
17100 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17102 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17104 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17106 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17107 to merge reference/pointer code and fix incorrect warnings.
17109 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17111 * search.c (protected_accessible_p): Use context_for_name_lookup.
17113 * init.c (construct_virtual_bases): Fix thinko.
17114 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17116 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17118 * decl.c (current_function_decl): Move to toplev.c.
17120 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17122 * pt.c (fn_type_unification): Unify return type, whenever
17124 (get_bindings_real): Only pass return type when necessary.
17125 Remove explicit return type check.
17126 * class.c (resolve_address_of_overloaded_function): Pass desired
17127 return type to fn_type_unification.
17129 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17131 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17133 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17135 * rtti.c (expand_class_desc): Likewise.
17136 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17137 (THUNK_VCALL_OFFSET): Likewise.
17138 (THUNK_DELTA): Reflect changes in ../tree.h.
17140 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17142 * search.c (protected_accessible_p): Also allow the access if
17143 the member is public in DERIVED. Lose TYPE parm.
17144 (friend_accessible_p): Lose TYPE parm.
17145 (accessible_p): Adjust.
17147 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17149 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17150 on things that are not sizes; ssize_binop deleted.
17151 Call size_diffop when appropriate.
17152 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17153 (build_primary_vtable, build_secondary_vtable): Likewise.
17154 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17155 Variable I is HOST_WIDE_INT.
17156 (get_vfield_offset): Pass proper types to size_binop.
17157 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17158 (finish_struct_1): Likewise.
17159 (skip_rtti_stuff): Arg N is now pointer to signed.
17160 (layout_class_type): Use size_zero_node.
17161 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17162 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17163 * decl.c (complete_arry_type): Pass proper types to size_binop.
17164 (xref_basetypes): BINFO_OFFSET is sizetype.
17165 * error.c (dump_expr): Don't use size_binop non-sizes.
17166 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17167 * init.c (construct_virtual_bases): Fix type error.
17168 (build_vec_delete_1): Pass proper type to size_binop and don't
17170 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17171 * rtti.c (get_base_offset): Pass proper type to size_binop.
17172 * search.c (dfs_find_vbases): Fix type error.
17173 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17174 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17175 * tree.c (debug_binfo): Variable N is signed.
17176 Use HOST_WIDE_INT_PRINT_DEC.
17177 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17178 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17179 size_one_node and size_zero_node.
17180 (c_alignof): Use size_one_node.
17181 (build_component_addr): Pass proper types to size_binop.
17182 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17184 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17186 Implement class scope using-declarations for functions.
17187 * class.c (handle_using_decl): Call add_method for used functions.
17188 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17189 (add_method): Used functions are hidden by local functions.
17190 (check_bases_and_members): Handle using-decls before finalizing
17191 CLASSTYPE_METHOD_VEC.
17192 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17193 override the type of 'this' accordingly.
17194 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17195 (convert_class_to_reference, build_user_type_conversion_1,
17196 build_new_function_call, build_object_call, build_new_op,
17197 build_new_method_call): Pass ctype parm.
17199 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17201 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17202 build_new_function_call, build_object_call, build_new_op,
17203 build_new_method_call, build_op_delete_call): Don't get basetype_path
17205 * typeck.c (build_component_ref): Likewise.
17206 * init.c (build_offset_ref): Likewise.
17207 (resolve_offset_ref): Don't call enforce_access.
17208 Call build_scoped_ref.
17209 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17210 would cause an error or if -pedantic.
17211 * class.c (alter_access): Lose binfo parm.
17213 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17215 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17218 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17220 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17221 pseudo_type_info creation into the std namespace
17223 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17225 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17226 (import_export_class): Remove declaration.
17227 * decl2.c (import_export_class): Make it static.
17228 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17229 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17230 EXPR_WITH_FILE_LOCATION.
17231 * lex.c (check_newline): Tweak filename/lineno setting.
17232 * semantics.c (begin_while_stmt): Fix typo in comment.
17234 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17236 * lang-options.h (-fmessage-length=): Add missing option.
17238 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17240 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17242 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17244 2000-02-25 Jim Wilson <wilson@cygnus.com>
17246 * optimize.c (expand_call_inline): Emit the return label before
17247 evaluating the return value.
17249 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17251 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17252 than duplicating functionality here.
17253 * optimize.c: Include input.h.
17254 (expand_call_inline): Use push_srcloc and pop_srcloc.
17255 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17256 * parse.c: Regenerated.
17257 * Makefile.in (lex.o): Depend on input.h.
17258 (optimize.o): Likewise.
17260 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17262 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17263 function type, rather than ICE.
17265 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17267 * decl.c (grokdeclarator): Call decl_type_access_control.
17268 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17271 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17273 * decl.c (decls_match): Remove obsolete static member nadgering.
17275 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17277 * decl.c (grokdeclarator): Change ANSI to ISO.
17278 * lex.c (consume_string, readescape, do_identifier): Likewise.
17279 (parse_float, real_yylex): Likewise.
17280 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17281 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17282 new_type_id, maybe_label_decls, simple_stmt,
17283 for.init.statement): Likewise.
17284 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17285 * semantics.c (finish_named_return_value): Likewise.
17286 * parse.c: Regenerate.
17288 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17290 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17291 (CPTI_CLASS_STAR_TYPE): Remove.
17292 (vtable_index_type): Likewise.
17293 (class_star_type_node): Remove.
17294 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17295 (build_binary_op_nodefault): Remove.
17296 * call.c (build_new_op): Use build_binary_op instead of
17297 build_binary_op_nodefault.
17298 * decl.c (init_decl_processing): Remove class_star_type_node
17299 initialization. Make delta_type_node ptrdiff_type_node under the
17300 new ABI. Initialize vtable_index_type.
17301 (build_ptrmemfunc_type): Build different structures for the new
17303 (build_enumerator): Use build_binary_op instead of
17304 build_binary_op_nodefault.
17305 * method.c (build_overload_value): Mangle pointers-to-members
17306 appropriately under the new ABI.
17307 * typeck.c (build_array_ref): Use build_binary_op instead of
17308 build_binary_op_nodefault.
17309 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17310 (build_binary_op_nodefault): Rename to ...
17311 (build_binary_op): ... this. Remove old version. Adjust for
17312 pointer-to-member comparisons under the new ABI.
17313 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17314 (build_ptrmemfunc): Adjust for the new ABI.
17315 (expand_ptrmemfunc_cst): Likewise.
17316 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17317 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17319 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17321 * call.c (build_object_call): Compress consecutive calls to
17323 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17324 (build_op_delete_call): Adjust message formatting.
17326 * class.c (check_bases): Compress consecutive calls to
17328 (finish_struct_anon): Say 'ISO C++'.
17330 * decl.c (start_decl): Same here.
17331 (grok_reference_init): Likewise.
17332 (grokfndecl): Correct message formatting.
17333 (grokfndecl): Improve diagnostic.
17334 (check_static_variable_definition): Likewise. Say 'ISO C++'
17335 (compute_array_index_type): Say 'ISO C++'
17336 (create_array_type_for_decl): Compress consecutive calls to
17338 (grokdeclarator): Say 'ISO C++'
17339 (grok_op_properties): Likewise.
17341 * decl2.c (delete_sanity): Clairify diagnostic.
17342 (check_member_template): Same here.
17343 (grok_function_init): Use consistent terminology.
17345 * expr.c (do_case): Say 'ISO C++'
17347 * friend.c (do_friend): Compress consecutive calls to warning.
17349 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17351 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17352 * class.c (build_secondary_vtable): Reorganize. Don't create a
17353 new vtable under the new ABI.
17354 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17355 computing the size.
17356 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17357 the initializing elements.
17358 (initialize_vtable): New function.
17359 (dfs_finish_vtbls): Use it.
17360 (dfs_accumulate_vtbl_inits): New function.
17361 (finish_vtbls): Merge primary and secondary vtables under the new
17363 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17364 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17367 * class.c (build_vtable): New function, split out from ...
17368 (get_vtable_decl): ... here, and ...
17369 (build_secondary_vtable): ... here.
17371 * pt.c (tsubst_decl): Fix formatting.
17373 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17375 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17376 (avoid_overlap, build_base_field): Likewise.
17377 (build_base_field, build_base_fields, is_empty_class):
17378 Test DECL_SIZE with integer_zero.
17379 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17380 * cp-tree.h (struct lang_type): New field size_unit.
17381 (CLASSTYPE_SIZE_UNIT): New macro.
17382 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17383 (cp_finish_decl): Delete -Wlarger-than processing.
17384 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17385 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17386 * tree.c (make_binfo): binfo vector is one entry longer.
17387 (walk_tree): Walk DECL_SIZE_UNIT.
17389 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17391 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17393 (build_vtable_entry): Don't assume all vtable entries are
17395 (build_vtbl_initializer): Adjust accordingly.
17396 (get_vtable_decl): Fix formatting.
17398 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17400 * semantics.c (deferred_type_access_control): Walk the entire
17402 (save_type_access_control): Rename from
17403 initial_deferred_type_access_control. Just remember the value.
17404 (decl_type_access_control): New fn.
17405 (begin_function_definition): Use deferred_type_access_control, after
17406 we've started the function. Set type_lookups to error_mark_node.
17407 * parse.y (frob_specs, fn.def1): Adjust.
17408 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17409 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17410 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17411 (after_type_component_declarator0): Likewise.
17412 (after_type_component_declarator): Likewise.
17413 (notype_component_declarator): Likewise.
17414 * cp-tree.h: Adjust.
17416 * decl.c (redeclaration_error_message): Allow redeclaration of
17417 namespace-scope decls.
17419 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17421 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17423 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17425 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17426 * decl2.c (grokclassfn): Likewise.
17428 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17430 * decl2.c (lang_decode_option): Don't set default message length
17432 * lex.c (lang_init_options): Set it here.
17434 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17436 Make DECL_CONTEXT mean the class in which a member function was
17437 declared, even for a virtual function.
17438 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17439 (DECL_FRIEND_CONTEXT): New macro.
17440 (DECL_REAL_CONTEXT): Remove.
17441 (SET_DECL_FRIEND_CONTEXT): Likewise.
17442 (DECL_VIRTUAL_CONTEXT): Adjust.
17443 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17444 (add_friends): Remove.
17445 (hack_decl_function_context): Likewise.
17446 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17448 (build_over_call): Fix indentation. Use DECL_CONTEXT
17449 instead of DECL_CLASS_CONTEXT.
17450 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17451 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17452 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17453 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17454 (build_base_field): Likewise.
17455 (finish_struct_1): Likewise.
17456 (build_self_reference): Likewise.
17457 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17459 (pushtag): Use decl_function_context, not
17460 hack_decl_function_context.
17461 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17462 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17463 (pushdecl): Remove bogus code.
17464 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17465 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17466 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17467 Use decl_function_context, nothack_decl_function_context.
17468 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17469 (grokdeclarator): Likewise. Use decl_function_context, not
17470 hack_decl_function_context.
17471 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17472 (start_function): Use DECL_FRIEND_CONTEXT, not
17473 DECL_CLASS_CONTEXT. Use decl_function_context, not
17474 hack_decl_function_context.
17475 (finish_function): Use decl_function_context, not
17476 hack_decl_function_context.
17477 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17478 DECL_CLASS_CONTEXT.
17479 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17480 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17481 (grokfield): Likewise.
17482 (finish_builtin_type): Likewise.
17483 (finish_vtable_vardec): Use decl_function_context, not
17484 hack_decl_function_context.
17485 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17486 (start_static_initialization_or_destruction): Likewise.
17487 (finish_static_initialization_or_destruction): Likewise.
17488 (mark_used): Adjust logic for deciding when to synthesize methods.
17489 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17491 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17492 DECL_CLASS_CONTEXT.
17493 * friend.c (is_friend): Likewise.
17494 (add_friends): Remove.
17495 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17496 * lex.c (begin_definition_of_inclass_inline): Use
17497 decl_function_context, not hack_decl_function_context.
17498 (process_next_inline): Likewise.
17499 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17500 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17501 DECL_CLASSS_CONTEXT.
17502 (hack_identifier): Likewise.
17503 (synthesize_method): Use decl_function_context, not
17504 hack_decl_function_context.
17505 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17507 (is_member_template): Use decl_function_context, not
17508 hack_decl_function_context. Use DECL_CONTEXT, not
17509 DECL_CLASS_CONTEXT.
17510 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17511 DECL_CLASS_CONTEXT.
17512 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17514 (push_template_decl_real): Likewise.
17515 (instantiate_class_template): Don't call add_friends.
17516 (tsubst_default_argument): Use DECL_CONTEXT, not
17518 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17519 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17520 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17521 DECL_CLASS_CONTEXT.
17522 * repo.c (repo_inline_used): Likewise.
17523 * search.c (current_scope): Adjust for new _CONTEXT macros.
17524 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17526 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17527 (lookup_fnfields_here):Likewise.
17528 (check_final_overrider): Likewise.
17529 (init_vbase_pointers): Likewise.
17530 (virtual_context): Likewise.
17531 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17532 (expand_body): Use decl_function_context, not
17533 hack_decl_function_context.
17534 * tree.c (hack_decl_function_context): Remove.
17535 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17536 DECL_CLASS_CONTEXT.
17537 * typeck2.c (error_not_base_type): Likewise.
17539 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17541 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17543 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17545 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17547 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17549 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17551 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17553 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17555 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17557 * parse.y (frob_specs): Split out...
17558 (parse_decl): From here.
17559 (fn.def2): Call initial_deferred_type_access_control.
17560 (after_type_component_declarator0): Call frob_specs.
17561 (notype_component_declarator0): Likewise.
17562 * search.c (friend_accessible_p): Nested classes are friends of their
17565 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17567 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17568 used to create an implicit temporary.
17570 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17573 2000-02-08 Nathan Sidwell <nathan@acm.org>
17575 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17576 strip array element qualifiers too.
17578 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17580 * decl.c (store_parm_decls): Don't build cleanups for parameters
17581 while processing_template_decl.
17583 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17585 * cp-tree.h (struct saved_scope): Add incomplete field.
17586 (namespace_scope_incomplete): New macro.
17587 * decl.c (pushdecl): Use it.
17588 (hack_incomplete_structures): Use it. See through artificial
17590 (mark_saved_scope): Mark it.
17592 Implement access control for nested types.
17593 * search.c (type_access_control): New fn.
17594 (accessible_p): Now we do perform access control for types.
17595 * semantics.c (deferred_type_access_control): New fn.
17596 (initial_deferred_type_access_control): New fn.
17597 (begin_function_definition): Call it. Add lookups parm.
17598 * decl.c (struct binding_level): Add this_class field.
17599 (pushlevel_class): Set it.
17600 (mark_binding_level): Mark it.
17601 (lookup_name_real): Use it. Call type_access_control.
17602 (mark_saved_scope): Mark lookups field.
17603 * cp-tree.h (flagged_type_tree): Add lookups field.
17604 (struct saved_scope): Add lookups field.
17605 (type_lookups): New macro.
17606 * parse.y (declmods): Now <ftype>.
17607 (parse_decl): Add lookups parm. Call
17608 initial_deferred_type_access_control.
17609 (lang_extdef): Clear type_lookups.
17610 (typed_declspecs, declmods, typespec): Set lookups field.
17611 (initdcl): Call deferred_type_access_control.
17612 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17613 component_decl_1, named_parm): Adjust.
17614 * friend.c (is_friend): Nested classes are friends of their
17617 * class.c (currently_open_derived_class): New fn.
17618 * method.c (hack_identifier): Use it.
17620 * lex.c (do_identifier): Remove obsolete code.
17622 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17624 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17626 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17627 thinks this file is plain C).
17629 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17631 * Makefile.in (call.o): Depend on $(EXPR_H).
17633 * call.c: Include "expr.h".
17635 * class.c (dump_class_hierarchy): Add prototype.
17637 * search.c (dfs_get_pure_virtuals): Likewise.
17639 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17641 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17642 * parse.c: Rebuilt.
17644 2000-01-31 Jim Wilson <wilson@cygnus.com>
17646 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17647 Store it in DECL_FCONTEXT.
17648 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17650 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17652 * tinfo.h (old abi): #include "tconfig.h".
17653 * tinfo.cc (convert_to_base): Move into old abi section.
17655 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17657 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17658 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17659 (BINFO_PRIMARY_BINFO): New macro.
17660 (BF_DELTA): Rename to ...
17661 (BV_DELTA): ... this.
17662 (BF_VCALL_INDEX): Rename to ...
17663 (BV_VCALL_INDEX): ... this.
17664 (BF_FN): Rename to ...
17666 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17667 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17668 (modify_vtable_entry): Simplify.
17669 (add_virtual_function): Rename BF_ macros to BV_ variants.
17670 (build_vtable_initializer): Likewise.
17671 (get_class_offset_1): Remove.
17672 (dfs_get_class_offset): Likewise.
17673 (get_class_offset): Likewise.
17674 (dfs_find_final_overrider): New function.
17675 (find_final_overrider): Likewise.
17676 (modify_one_vtable): Remove.
17677 (dfs_find_base): New function.
17678 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17679 find_final_overrider.
17680 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17682 (dfs_fixup_vtable_deltas): Remove.
17683 (override_one_vtable): Remove.
17684 (merge_overrides): Likewise.
17685 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17686 unreal chilren of virtual bases.
17687 (finish_struct_1): Don't use merge_overrides. Don't use
17688 dfs_fixup_vtable_deltas.
17689 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17692 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17693 Jason Merrill <jason@yorick.cygnus.com>
17695 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17697 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17699 * exception.cc (__throw_bad_typeid): Add missing std::.
17701 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17703 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17705 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17707 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17709 Runtime support for new-abi rtti.
17710 * inc/typeinfo (type_info::operator!=): Define in class.
17711 (type_info::before, type_info::name, type_info::operator==,
17712 type_info::operator!=): Define new ABI implementations.
17713 (type_info::is_pointer_p, type_info::is_function_p): Declare
17714 new virtual functions.
17715 (type_info::do_catch, type_info::do_upcast): Likewise.
17717 * tinfo.h (__base_class_info): Define new class.
17718 (__class_type_info): Likewise.
17719 (__si_class_type_info): Likewise.
17720 (__vmi_class_type_info): Likewise.
17721 (__dynamic_cast): Prototype.
17723 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17724 (type_info::is_pointer_p): Define new function.
17725 (type_info::is_function_p): Likewise.
17726 (type_info::do_catch): Likewise.
17727 (type_info::do_upcast): Likewise.
17728 (vtable_prefix): New structure for vtable access.
17729 (adjust_pointer): Define new template function.
17730 (contained_p, public_p, virtual_p, contained_public_p,
17731 contained_nonpublic_p, contained_nonvirtual_p): Define new
17733 (nonvirtual_base_type): New local variable.
17734 (__class_type_info::~__class_type_info): Define.
17735 (__si_class_type_info::~__si_class_type_info): Likewise.
17736 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17737 (__class_type_info::do_catch): Define new function.
17738 (__class_type_info::do_upcast): Likewise.
17739 (__class_type_info::find_public_src): Likewise.
17740 (__class_type_info::do_find_public_src): Likewise.
17741 (__si_class_type_info::do_find_public_src): Likewise.
17742 (__vmi_class_type_info::do_find_public_src): Likewise.
17743 (__class_type_info::do_dyncast): Likewise.
17744 (__si_class_type_info::do_dyncast): Likewise.
17745 (__vmi_class_type_info::do_dyncast): Likewise.
17746 (__class_type_info::do_upcast): Likewise.
17747 (__si_class_type_info::do_upcast): Likewise.
17748 (__vmi_class_type_info::do_upcast): Likewise.
17749 (__dynamic_cast): Likewise.
17751 * tinfo2.cc (__fundamental_type_info): Define new class.
17752 (__pointer_type_info): Likewise.
17753 (__reference_type_info): Likewise.
17754 (__array_type_info): Likewise.
17755 (__function_type_info): Likewise.
17756 (__enum_type_info): Likewise.
17757 (__ptr_to_member_type_info): Likewise.
17758 (__fundamental_type_info::~__fundamental_type_info): Define.
17759 (__pointer_type_info::~__pointer_type_info): Likewise.
17760 (__reference_type_info::~__reference_type_info): Likewise.
17761 (__array_type_info::~__array_type_info): Likewise.
17762 (__function_type_info::~__function_type_info): Likewise.
17763 (__enum_type_info::~__enum_type_info): Likewise.
17764 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17765 (__pointer_type_info::do_catch): Define new function.
17766 (__ptr_to_member_type_info::do_catch): Define new function.
17768 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17769 (__is_pointer): Likewise.
17771 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17773 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17775 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17776 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17777 (make_new_vtable): New function.
17778 (modify_vtable_entry): Handle generation of new vtables correctly.
17779 (modify_one_vtable): Remove unused parameter.
17780 (dfs_fixup_vtable_deltas): Likewise.
17781 (override_one_vtable): Use build_secondary_vtable.
17782 (finish_struct_1): Use build_primary_vtable and
17783 build_secondary_vtable.
17785 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17787 * cp/decl.c: Adjust variable names, comments, help strings.
17789 2000-01-29 Nathan Sidwell <nathan@acm.org>
17791 * new2.cc (operator delete[]): Use operator delete, don't assume
17794 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17796 * class.c (build_vtbl_initializer): Add argument to
17797 build_vtable_entry call.
17799 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17801 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17802 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17803 (BF_DELTA): New macro.
17804 (BF_VCALL_INDEX): Likewise.
17806 (THUNK_VCALL_OFFSET): Likewise.
17807 (make_thunk): Change prototype.
17808 * class.c (build_vtable_entry): Integrate
17809 build_vtable_entry_for_fn. Handle vcall indices.
17810 (build_vtable_entry_for_fn): Remove.
17811 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17812 BF_VCALL_INDEX, BF_FN.
17813 (modify_vtable_entry): Integrate common code from
17814 modify_one_vtable and dfs_fixup_vtable_deltas.
17815 (add_virtual_function): Set BF_VCALL_INDEX.
17816 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17818 (modify_one_vtable): Simplify.
17819 (dfs_fixup_vtable_deltas): Likewise.
17820 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17821 * method.c (make_thunk): Handle vcall indices.
17823 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17825 Compiler side new abi rtti (not enabled).
17826 * cp-tree.h (new_abi_rtti_p): New macro.
17827 (emit_support_tinfos): Prototype new function.
17828 (tinfo_decl_p): Likewise.
17829 (emit_tinfo_decl): Likwise.
17830 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17832 (doing_runtime): New local static.
17833 (init_rtti_processing): Add new-abi initializer.
17834 (get_tinfo_decl): Add new-abi logic.
17835 (tinfo_from_decl): Likewise.
17836 (build_dynamic_cast_1): Likewise.
17837 (qualifier_flags): New static function.
17838 (tinfo_base_init): Likewise.
17839 (generic_initializer): Likewise.
17840 (ptr_ref_initializer): Likewise.
17841 (ptmd_initializer): Likewise.
17842 (class_hint_flags): Likewise.
17843 (class_initializer): Likewise.
17844 (synthesize_tinfo_var): Likewise.
17845 (create_real_tinfo_var): Likewise.
17846 (create_pseudo_type_info): Likewise.
17847 (get_vmi_pseudo_type_info): Likewise.
17848 (create_tinfo_types): Likewise.
17849 (emit_support_tinfos): New global function.
17850 (tinfo_decl_p): New global predicate.
17851 (emit_tinfo_decl): New global function.
17852 * class.c (set_rtti_entry): Generalize for old and new rtti.
17853 (build_vtbl_initializer): Likewise.
17854 * decl2.c (finish_file): Likewise.
17856 2000-01-27 Jim Wilson <wilson@cygnus.com>
17858 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17859 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17861 2000-01-27 Mike Stump <mrs@wrs.com>
17863 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17866 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17868 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17870 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17872 * optimize.c (calls_setjmp_r): Supply new argument
17873 to special_function_p.
17875 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17877 * call.c: PROTO -> PARAMS.
17878 * class.c: Likewise.
17879 * cp-tree.h: Likewise.
17881 * decl.c: Likewise.
17882 * decl.h: Likewise.
17883 * decl2.c: Likewise.
17884 * dump.c: Likewise.
17885 * errfn.c: Likewise.
17886 * error.c: Likewise.
17887 * except.c: Likewise.
17888 * expr.c: Likewise.
17889 * init.c: Likewise.
17890 * input.c: Likewise.
17893 * method.c: Likewise.
17894 * optimize.c: Likewise.
17895 * parse.y: Likewise.
17897 * repo.c: Likewise.
17898 * rtti.c: Likewise.
17899 * search.c: Likewise.
17900 * semantics.c: Likewise.
17901 * spew.c: Likewise.
17902 * tree.c: Likewise.
17903 * typeck.c: Likewise.
17904 * typeck2.c: Likewise.
17905 * xref.c: Likewise.
17907 2000-01-25 Richard Henderson <rth@cygnus.com>
17909 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17911 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17913 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17914 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17915 (struct vcall_offset_data_s): New type.
17916 (dfs_vcall_offset_queue_p): New function.
17917 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17918 (build_vcall_offset_vtbl_entries): Likewise.
17919 (layout_vtable_decl): Likewise.
17920 (num_vfun_entries): Likewise.
17921 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17922 (build_vtbl_initializer): Likewise.
17923 (dfs_finish_vtabls): Use layout_vtable_decl.
17924 (modify_one_vtables): Always duplicate vtables under the new ABI.
17925 (finish_struct_1): Use layout_vtable_decl.
17927 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17929 * decl.c (member_function_or_else): Change third arg from a format
17930 specifier to an `enum overload_flags'. Callers changed.
17932 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17934 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17935 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17936 build_const_cast, get_delta_difference, check_return_expr): Avoid
17937 ANSI string concatenation usage.
17939 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17941 * class.c (layout_class_type): Put the fields required to make a
17942 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17945 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17947 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17950 * decl2.c (mark_used): Do instantiate inlines that have been
17951 explicitly instantiated.
17953 2000-01-24 Richard Henderson <rth@cygnus.com>
17955 * call.c (build_over_call): Use expand_tree_builtin.
17956 * typeck.c (build_function_call_real): Likewise.
17957 (build_binary_op_nodefault): Handle unordered compares.
17959 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17961 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17962 cp_tree_index values.
17963 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17964 New global node #defines for them.
17965 * rtti.c (call_void_fn): Replace with ...
17966 (build_runtime_decl): ... new static function.
17967 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17968 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17969 (build_dynamic_cast_1): Always produce correctly typed result.
17970 Explicitly produce type_info addresses. Use dynamic_cast_node.
17971 * exception.cc (__throw_bad_cast): Return `void *'.
17972 (__throw_bad_typeid): Return `const type_info &'.
17974 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17976 * cp-tree.h (get_vtable_decl): Prototype new function.
17977 * class.c (get_vtable_decl): New function. Broken out from ...
17978 (build_vtable): ... here. Use it.
17979 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17980 by get_vtable_decl.
17982 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17984 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17985 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17986 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17987 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17988 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17989 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17990 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17991 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17992 (CPTI_TINFO_VAR_ID): New enumeration.
17993 (__tp_desc_type_node, __access_mode_type_node,
17994 __bltn_desc_type_node, __user_desc_type_node,
17995 __class_desc_type_node, __ptr_desc_type_node,
17996 __attr_desc_type_node, __func_desc_type_node,
17997 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17998 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17999 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18000 enum_desc_type_node, class_desc_type_node,
18001 si_class_desc_type_node, vmi_class_desc_type_node,
18002 ptmd_desc_type_node, base_desc_type_node): New #defines.
18003 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18004 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18005 (tinfo_var_id): New enumeration.
18006 (DECL_TINFO_FN_P): Augment comment.
18007 * decl.c (cp_global_trees): Adjust documentation.
18008 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18009 tinfo_decl_type and tinfo_var_id.
18010 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18011 (build_typeid): Remove unused variable.
18012 (get_tinfo_var): Use tinfo_var_id.
18013 (tinfo_name): New static function.
18014 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18015 (tinfo_from_decl): Likewise.
18016 (get_base_offset): New static function, broken out of
18018 (expand_si_desc): Use tinfo_name.
18019 (expand_class_desc): Likewise. Lose local static variable.
18020 Use base_desc_type_node. Use get_base_offset.
18021 (expand_ptr_desc): Use tinfo_name.
18022 (expand_attr_desc): Likewise.
18023 (expand_generic_desc): Likewise.
18025 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18026 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18028 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18030 * cp-tree.h (__eprintf): Remove declaration.
18031 * tree.c (__eprintf): Remove definition.
18033 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18034 Mark Mitchell <mark@codesourcery.com>
18036 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18037 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18039 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18041 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18043 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18045 * cp-tree.h (register_dtor_fn): New function.
18046 * decl.c (destroy_local_static): Rename to ...
18047 (register_dtor_fn): ... this. Give it external linkage.
18048 (expand_static_init): Use it.
18049 * decl2.c (do_static_initialization): Likewise, if using
18051 (do_static_destruction): Check that __cxa_atexit is not in use.
18052 (finish_file): Don't call do_static_destruction if using
18055 * typeck.c (convert_arguments): Restore two-message error
18058 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18060 Remap dynamic cast hint values to be consistent across ABIs.
18061 * search.c (dynamic_cast_base_recurse): Remap generated value.
18062 (get_dynamic_cast_base_type): Adjust documentation.
18063 * tinfo.h (__user_type_info::dyncast): Likewise.
18064 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18065 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18066 (__class_type_info::do_dyncast): Likewise.
18067 (__class_type_info::do_find_public_subobj): Likewise.
18068 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18070 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18072 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18074 * typeck2.c (incomplete_type_error): Restore previous
18075 cp_error and cp_error_at call sequence.
18077 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18079 * class.c (dump_class_hierarchy): Make format agree with argument;
18080 cast pointer to unsigned long and print with %lx.
18082 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18084 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18086 * typeck.c (composite_pointer_type, common_type,
18087 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18088 build_function_call_real, convert_arguments,
18089 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18090 build_unary_op, mark_addressable, build_compound_expr,
18091 build_static_cast, build_reinterpret_cast, build_const_cast,
18092 build_c_cast, build_modify_expr, get_delta_difference,
18093 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18094 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18096 * typeck2.c (readonly_error, abstract_virtuals_error,
18097 process_init_constructor, check_for_new_type): Likewise.
18099 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18101 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18104 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18106 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18107 (build_x_typeid): Likewise.
18108 (get_tinfo_fn): Likewise.
18109 (get_tinfo_fn_unused): Rename to ...
18110 (get_tinfo_decl): ... here.
18111 * rtti.c (build_headof): Replace logic error with assertion.
18112 (get_tinfo_fn_dynamic): Rename to ...
18113 (get_tinfo_decl_dynamic): ... here. Make static. Use
18114 complete_type_or_else.
18115 (build_x_typeid): Move into ...
18116 (build_typeid): ... here. Adjust call to
18117 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18118 throw_bad_typeid expression.
18119 (get_tinfo_fn_unused): Rename to ...
18120 (get_tinfo_decl): ... here. Adjust comment.
18121 (get_tinfo_fn): Delete.
18122 (tinfo_from_decl): New static function.
18123 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18124 (get_typeid): Use complete_type_or_else.
18125 (build_dynamic_cast_1): Adjust calls to
18126 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18127 * parse.y (primary): Adjust call to build_typeid.
18128 * except.c (build_eh_type_type_ref): Adjust call to
18129 get_tinfo_decl. Mark as used.
18130 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18131 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18132 * parse.c: Regenerated.
18134 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18136 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18137 calling convention.
18138 (resolves_to_fixed_type_p): Document calling convention.
18139 * rtti.c (build_x_typeid): Initialize NONNULL.
18141 * cp-tree.h (build_shared_int_cst): New function.
18142 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18143 * class.c (modify_vtable_entry): Likewise.
18144 (add_virtual_function): Split out code to generated shared
18145 INTEGER_CSTs to build_share_int_cst.
18146 (modify_all_vtables): Handle all the overridden functions here.
18147 Add overridden functions from non-primary virtual bases to the
18149 (finish_struct_1): Adjust call to modify_all_vtables. Add
18150 overridden functions from non-primary bases to the vtable.
18151 * tree.c (build_shared_int_cst): New function.
18153 * cp-tree.h (scratchalloc): Remove.
18154 (build_scratch_list): Likewise.
18155 * call.c (convert_class_to_reference): Replace build_scratch_list
18156 and build_expr_list with build_tree_list.
18157 (add_candidate): Replace scratchalloc with expralloc. Note memory
18159 (build_user_type_conversion_1): Replace build_scratch_list
18160 and build_expr_list with build_tree_list.
18161 (build_new_op): Likewise.
18162 (build_op_delete_call): Likewise.
18163 (convert_like): Likewise.
18164 * cvt.c (ocp_convert): Likewise.
18165 * decl.c (start_decl): Likewise.
18166 (start_function): Likewise.
18167 (finish_destructor_body): Likewise.
18168 (maybe_build_cleanup_1): Likewise.
18169 * decl2.c (reparse_decl_as_expr): Likewise.
18170 * init.c (perform_member_init): Likewise.
18171 (expand_cleanup_for_base): Likewise.
18172 (build_builtin_delete_call): Likewise.
18173 (build_new_1): Likewise.
18174 (build_delete): Likewise.
18175 * method.c (do_build_assign_ref): Likewise.
18176 * parse.y (already_scoped_stmt): Likewise.
18177 (nontrivial_exprlist): Likewise.
18178 (net_initializer): Likewise.
18179 (initlist): Likewise.
18180 * parse.c: Regenerated.
18181 * rtti.c (build_x_typeid): Likewise.
18182 (build_dynamic_cast_1): Likewise.
18183 * typeck.c (build_x_compound_expr): Likewise.
18184 (build_static_cast): Likewise.
18185 (build_modify_expr): Likewise.
18187 * cp-tree.h (DECL_VINDEX): Add documentation.
18188 * class.c (build_vtable_entry): Likewise.
18189 (start_vtable): Add comment.
18190 (add_virtual_function): Replace pending_hard_virtuals with
18191 overridden_virtuals and pending_virtuals with new_virtuals.
18192 Replace redundant assignments with assertions.
18193 (check_for_override): Add comment.
18194 (check_bases_and_members): Replace pending_hard_virtuals with
18195 overridden_virtuals and pending_virtuals with new_virtuals.
18196 (create_vtbl_ptr): Likewise.
18197 (layout_class_type): Likewise.
18198 (finish_struct_1): Likewise. Add comments.
18200 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18202 * class.c (finish_struct_1): Replace redundant code with
18205 * cp-tree.h (flag_new_abi): Move.
18206 (flag_use_cxa_atexit): Likewise.
18207 (flag_honor_std): Likewise.
18208 (flag_rtti): Likewise.
18209 (vbase_offsets_in_vtable_p): Define.
18210 (vptrs_present_everywhere_p): Likewise.
18211 (TYPE_CONTAINS_VPTR_P): Likewise.
18212 (dfs_walk_real): Declare.
18213 * class.c (build_vbase_pointer_fields): Check
18214 vbase_offsets_in_vtable_p.
18215 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18217 (build_vbase_offset_vtbl_entries): Simplify.
18218 (build_vbase_offset_vtbl_entries): Adjust.
18219 (build_vbase_pointer): Add ability to look up vbase offsets in
18221 (start_vtable): New function.
18222 (add_virtual_function): Use it.
18223 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18224 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18225 (build_vtbl_initializer): Take the type of the complete object as
18226 input. Use it to correctly calculate vbase offsets.
18227 (dfs_finish_vtbls): Pass the complete type to
18228 build_vtbl_initializer.
18229 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18230 (create_vtable_ptr): Create a vtable even if there are no
18231 new virtual functions, under the new ABI.
18232 (finish_struct_1): Likewise.
18233 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18234 * decl.c (exapnd_static_init): Remove call to
18235 preserve_initializer.
18236 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18238 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18239 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18240 (construct_virtual_bases): Don't initialize virtual base pointers
18242 (build_aggr_init): Clean up comment.
18243 (expand_aggr_init_1): Likewise.
18244 * rtti.c (expand_class_desc): Store the virtual function table
18245 index where the vbase offset lives in the offset field.
18246 * search.c (dfs_walk_real): Make it global.
18247 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18248 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18250 * tinfo.h (USItype): Make it signed under the new ABI.
18251 * tinfo.cc (convert_to_base): New function. Encapsulate base
18252 conversion logic here.
18253 (__class_type_info::do_upcast): Use it.
18254 (__class_type_info::do_dyncast): Likewise.
18255 (__class_type_info::do_find_public_subobj): Likewise.
18257 * init.c (construct_virtual_bases): Don't look up the addresses of
18258 virtual bases at run-time.
18260 * class.c (build_vbase_pointer): Relocate.
18261 (build_vbase_pointer_fields): Likewise.
18262 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18263 (build_vbase_offset_vtbl_entries): Likewise.
18265 * decl.c (init_decl_processing): Complain if -fnew-abi
18266 -fno-vtable-thunks is used.
18268 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18271 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18273 * cp-tree.h (num_extra_vtbl_entries): New function.
18274 (size_extra_vtbl_entries): Likewise.
18275 (dfs_vtable_path_unmark): Likewise.
18276 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18277 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18278 * class.c (num_extra_vtbl_entries): New function.
18279 (size_extra_vtbl_entries): Likewise.
18280 (dfs_build_vbase_offset_vtbl_entries): New function.
18281 (build_vbase_offset_vtbl_entries): Likewise.
18282 (build_vtbl_initializer): Use it.
18283 (finish_struct_1): Adjust vtable sizes (using
18284 num_extra_vtbl_entries).
18285 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18286 THUNK_DECL is non-NULL before expanding it.
18287 * init.c (expand_virtual_init): Adjust the vtable pointer by
18288 size_extra_vtbl_entries before storing it.
18289 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18290 Handle TREE_LIST parameters here, not in the dfs_* functions.
18291 (dfs_unmarked_real_bases_queue_p): Adjust.
18292 (dfs_marked_real_bases_queue_p): Likewise.
18293 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18294 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18295 (dfs_vtable_path_unmark): Likewise.
18297 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18299 * optimize.c (copy_body_r): Clear the operand three of a
18300 TARGET_EXPR when copying it.
18302 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18304 * method.c (build_decl_overload_real): Check whether we are in ::
18305 before returning __builtin_new/delete.
18307 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18309 * pt.c (tsubst_friend_function): Improve comment.
18310 (instantiate_decl): Avoid crashing when a "nested" function is
18311 instantiated from the top level.
18313 * dump.c (dqeueue_and_dump): Dump
18314 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18316 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18318 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18320 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18322 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18323 ENABLE_NEW_GXX_ABI defined.
18324 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18325 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18326 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18328 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18330 * decl.c (start_cleanup_fn): Call pushdecl.
18332 * call.c (convert_class_to_reference): Fix typos.
18333 (build_conditional_expr): Handle errors gracefully.
18334 * class.c (push_nested_class): Likewise.
18335 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18336 (DECL_THIS_EXTERN): Use it.
18337 (DECL_THIS_STATIC): Likewise.
18338 * cvt.c (convert_to_void): Handle errors gracefully.
18339 (build_expr_type_conversion): Likewise.
18340 * decl.c (maybe_push_decl): Likewise.
18341 (start_decl_1): Likewise.
18342 (require_complete_types_for_parms): Likewise.
18343 * parse.y (structsp): Likewise.
18344 (base_class): Likewise.
18345 * parse.c: Regenerated.
18346 * pt.c (finish_member_template_decl): Likewise.
18347 * typeck.c (decay_conversion): Likewise.
18349 * cp-tree.h (dfs_skip_vbases): New function.
18350 (find_vbase_instance): Likewise.
18351 * class.c (determine_primary_base): Allow a nearly empty base to
18352 serve as a primary base class under the new ABI.
18353 (get_class_offset_1): Rename to ...
18354 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18356 (get_class_offset): Use it. Issue error messages here.
18357 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18358 find the right copies of virtual bases.
18359 (fixup_vtable_deltas1): Rename to ...
18360 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18361 bases as primary bases.
18362 (fixup_vtable_deltas): Remove.
18363 (override_one_vtable): Handle virtual bases as primary bases.
18364 (merge_overrides): Likewise.
18365 (finish_struct_1): Likewise.
18366 (dump_class_hierarchy): Dump primary-ness of bases as well.
18367 * search.c (mark_primary_bases): Use a pre-order traversal to
18368 handle primary virtual bases.
18369 (dfs_skip_vbases): New fiunction.
18370 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18371 (fixup_virtual_upcast_offsets): Likewise.
18372 (fixup_all_virtual_upcast_offsets): Likewise.
18373 (dfs_find_vbase_instances): New function.
18374 (find_vbase_instance): Likewise.
18376 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18378 * lex.c (DIR_SEPARATOR): Delete macro.
18380 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18382 * decl2.c (lang_decode_option): Handle automatic line wrapping
18385 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18387 * friend.c (do_friend): Don't resolve scopes when processing
18388 template declarations, even if the qualifying scope doesn't
18389 involve template parameters.
18391 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18393 * class.c (dfs_modify_vtables_queue_p): Remove.
18394 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18395 and dfs_marked_real_bases_queue_p instead of
18396 dfs_modify_vtables_queue_p.
18398 * class.c (build_vbase_path): Simplify.
18399 (dfs_propagate_binfo_offsets): New function.
18400 (propagate_binfo_offsets): Use it.
18401 (remove_base_field): Simplify.
18402 (dfs_set_offset_for_vbases): Remove.
18403 (dfs_set_offset_for_shared_vbases): New function.
18404 (dfs_set_offset_for_unshared_vbases): Likewise.
18405 (layout_virtual_bases): Use them.
18406 (layout_basetypes): Don't call propagate_binfo_offsets.
18407 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18410 * class.c (build_base_field): New function, split out from ...
18411 (build_base_fields): ... here. Use it. Allocate primary bases
18412 first, under the new ABI.
18413 (get_vtable_entry): Remove.
18414 (remove_base_field): New function, split out from ...
18415 (remove_base_fields): ... here. Adjust since primary bases come
18416 first under the new ABI.
18418 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18419 (initialize_vtbl_ptrs): New function.
18420 (expand_indirect_vtbls_init): Change prototype.
18421 (convert_pointer_to_vbase): Declare.
18422 * init.c (expand_direct_vtbls_init): Remove.
18423 (dfs_initialize_vtbl_ptrs): New function.
18424 (initialize_vtbl_ptrs): Likewise.
18425 (emit_base_init): Use initialize_vtbl_ptrs.
18426 * search.c (convert_pointer_to_vbase): Make it global.
18427 (expand_indirect_vtbls_init): Remove vtable initialization code.
18428 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18430 * class.c (dfs_finish_vtbls): New function.
18431 (finish_vtbls): Use it.
18432 (dump_class_hierarchy): New function.
18434 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18435 (BINFO_VBASE_PRIMARY_P): New macro.
18436 (BINFO_VIRTUALS): Add to documentation.
18437 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18438 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18439 (dfs_mark_primary_bases_queue_p): Likewise.
18440 (dfs_unmarked_real_bases_queue_p): New function.
18441 (dfs_marked_real_bases_queue_p): Likewise.
18442 * search.c (dfs_mark_primary_bases): Adjust.
18443 (mark_primary_bases): Likewise.
18444 (get_shared_vbase_if_not_primary): New function.
18445 (dfs_unmarked_real_bases_queue_p): Likewise.
18446 (dfs_marked_real_bases_queue_p): Likewise.
18447 (dfs_get_pure_virtuals): Simplify.
18448 (get_pure_virtuals): Likewise.
18450 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18452 * lex.c: Include tm_p.h.
18454 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18456 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18458 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18460 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18461 * pt.c (instantiate_decl): Defer comdat templates that might not be
18464 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18465 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18466 (finish_file): Likewise.
18468 * decl2.c (import_export_class): Undo 12/14 change.
18470 * error.c (dump_decl): operator new, not operatornew.
18472 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18473 * search.c (lookup_field_1): Look for the last field with the
18476 2000-01-05 Nathan Sidwell <nathan@acm.org>
18478 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18481 2000-01-05 Nathan Sidwell <nathan@acm.org>
18483 * typeck.c (build_static_cast): Don't strip target qualifiers
18484 when casting from a class.
18486 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18488 * class.c (warn_hidden): Initialize variable `fndecl'.
18490 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18492 * decl.c (flag_isoc9x): New variable to be able to use code in
18493 c-common.c. For now always zero.
18495 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18497 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18498 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18499 or unshare_base_binfos for virtual bases here.
18500 * search.c (dfs_get_vbase_types): Do it here.
18501 (get_vbase_types): Adjust.
18503 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18505 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18506 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18507 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18508 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18509 (unmark_primary_bases): Remove declaration.
18510 (unmarkedp): Declare.
18511 (dfs_vbase_unmark): Likewise.
18512 * class.c (determine_primary_base): Return immediately if there
18513 are no base classes. Call mark_primary_bases here.
18514 (modify_all_direct_vtables): Remove.
18515 (modify_all_indirect_vtables): Remove.
18516 (dfs_modify_vtables_queue_p): New function.
18517 (dfs_modify_vtables): New function.
18518 (modify_all_vtables): Use them.
18519 (build_base_fields): Build FIELD_DECLs for primary virtual base
18521 (create_vtable_ptr): Don't call determine_primary_base here.
18522 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18523 (dfs_set_offset_for_vbases): ... this.
18524 (layout_virtual_bases): Use it.
18525 (layout_class_type): Call determine_primary_base here.
18526 * search.c (unmarkedp): Make it global.
18527 (shared_marked_p): Simplify.
18528 (shared_unmarked_p): Likewise.
18529 (dfs_primary_bases_queue_p): Remove.
18530 (dfs_unmark_primary_bases): Likewise.
18531 (unmark_primary_bases): Likewise.
18532 (mark_primary_bases): Simplify.
18533 (get_pure_virtuals): Don't call mark_primary_bases here.
18534 (dfs_vbase_unmark): New function.
18535 (get_vbase_types): Simplify.
18537 * class.c (struct base_info): Remove.
18538 (determine_primary_base): Take has_virtual_p rather than a
18539 base_info as input. Don't calculate max_has_virtual.
18540 (finish_struct_bits): Remove max_has_virtual argument.
18541 (create_vtable_ptr): Remove max_has_virtual_p argument.
18542 (layout_virtual_bases): Remove max argument.
18543 (layout_basetypes): Likewise.
18544 (layout_class_type): Remove max_has_virtual_p argument.
18545 (finish_struct_1): Remove max_has_virtual.
18547 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18548 (layout_basetypes): Remove.
18549 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18550 Update to handle primary virtual bases.
18551 (remove_base_fields): New function, split out from
18553 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18554 (layout_virtual_bases): New function, split out from
18555 layout_basetypes. Update to handle primary virtual bases.
18556 (layout_basetypes): Moved here from tree.c. Use
18557 remove_base_fields and layout_virtual_bases.
18558 * search.c (dfs_mark_primary_bases_queue_p): New function.
18559 (mark_primary_bases): Use it.
18560 * tree.c (CEIL): Remove.
18561 (propagate_binfo_offsets): Remove.
18562 (layout_basetypes): Remove.
18564 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18566 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18567 (BINFO_PRIMARY_MARKED_P): New macro.
18568 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18569 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18570 (mark_primary_bases): New function.
18571 (unmark_primary_bases): Likewise.
18572 * search.c (get_abstract_virtuals_1): Remove.
18573 (dfs_mark_primary_bases): New function.
18574 (mark_primary_bases): Likewise.
18575 (dfs_unmark_primary_bases): Likewise.
18576 (unmark_primary_bases): Likewise.
18577 (dfs_get_pure_virtuals): Likewise.
18579 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18581 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18582 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18583 (modify_one_vtable): Adjust.
18584 (fixup_vtable_deltas1): Likewise.
18585 (override_one_vtable): Likewise.
18586 * search.c (get_abstract_virtuals_1): Likewise.
18587 (get_pure_virtuals): Likewise.
18588 (expand_upcast_fixups): Likewise.
18589 * tree.c (debug_binfo): Likewise.
18591 * class.c (build_vtable): Don't return a value. Don't rebuild
18592 vtables for bases that have already been handled.
18593 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18594 already been handled.
18595 (modify_one_vtable): Adjust accordingly.
18596 (fixup_vtable_deltas1): Likewise.
18597 (finish_struct_1): Likewise.
18599 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18601 * call.c (build_new_method_call): Also check destructors.