1 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
5 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
8 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
9 if the old decl had instantiated DECL_RTL.
10 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
12 2003-05-19 Matt Austern <austern@apple.com>
14 * lang-options.h: Document -Wno-invalid-offsetof
15 * typeck.c (build_class_member_access_expr): Don't complain about
16 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
18 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
20 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
21 (binding_entry_make): Make entry->chain NULL after getting an entry.
22 fix the spelling of chain in a comment.
23 (binding_table_free): speed up by having temporary variable.
24 (binding_table_new): set table->chain to be NULL after allocating
26 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
27 binding->previous to NULL after getting an binding for speed.
29 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
31 * cp-tree.h (struct lang_type_class): Replace data member tags
32 with hash-table nested_udts.
33 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
34 * class.c (unreverse_member_declarations): Don't touch
36 (pushclass): Use cxx_remember_type_decls.
37 * decl.c (struct cp_binding_level): Replace data member tags with
38 hash-table type_decls.
39 (pop_binding_level): Handle level->type_decls.
40 (kept_level_p): Adjust.
41 (poplevel): Remove unused local variable.
42 (bt_print_entry): New function.
43 (print_binding_level): Use it.
44 (push_namespace): Build current_binding_level->type_decls.
45 (maybe_process_template_type_declaration): Adjust.
47 (clear_anon_tags): Use binding_table_remove_anonymous_types.
49 (cxx_remember_type_decls): Rename from storetags. Adjust.
50 (lookup_tag): Use binding_table_find_anon_type. Tidy.
51 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
52 (cxx_init_decl_processing): Build global_binding_level->type_decls.
53 (store_parm_decls): Remove pointless code.
54 * name-lookup.c (free_binding_entry): New variable.
55 (ENTRY_INDEX): New macro.
56 (struct binding_table_s): New datatype.
57 (binding_entry_make): New function.
58 (binding_entry_free): Likewise.
59 (binding_table_construct): Likewise.
60 (binding_table_free): Likewise.
61 (binding_table_new): Likewise.
62 (binding_table_expand): Likewise.
63 (binding_table_insert): Likewise.
64 (binding_table_find): Likewise.
65 (binding_table_find_anon_type): Likewise.
66 (binding_table_reverse_maybe_remap): Likewise.
67 (binding_table_remove_anonymous_types): Likewise.
68 (binding_table_foreach): Likewise.
69 * name-lookup.h (binding_table): New type.
70 (binding_entry): Likewise.
71 (bt_foreach_proc): Likewise.
72 (struct binding_entry_s): New datatype.
73 (SCOPE_DEFAULT_HT_SIZE): New macro.
74 (CLASS_SCOPE_HT_SIZE): Likewise.
75 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
76 (NAMESPACE_STD_HT_SIZE): Likewise.
77 (GLOBAL_SCOPE_HT_SIZE): Likewise.
78 (binding_table_new): Declare.
79 (binding_table_free): Likewise.
80 (binding_table_insert): Likewise.
81 (binding_table_find_anon_type): Likewise.
82 (binding_table_reverse_maybe_remap): Likewise.
83 (binding_table_remove_anonymous_types): Likewise.
84 (binding_table_foreach): Likewise.
85 (binding_table_find): Likewise.
86 (cxx_remember_type_decls): Likewise.
87 * pt.c (bt_instantiate_type_proc): New function.
88 (do_type_instantiation): Use it.
89 * search.c (lookup_field_r): Use binding_table_find.
91 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
93 * semantics.c (perform_deferred_access_checks): Don't discard
96 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
98 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
99 libiberty VA_ macros, always use stdarg.
100 * rtti.c (create_pseudo_type_info): Likewise.
101 * tree.c (build_min_nt, build_min): Likewise.
103 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
105 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
106 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
107 collapse multiple function calls into one.
108 * tree.c (debug_binfo): Likewise.
110 2003-05-15 Jason Merrill <jason@redhat.com>
113 * call.c (conditional_conversion): Don't consider implicit
114 conversions if T2 is a base of T1.
115 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
116 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
118 * parser.c (cp_parser_primary_expression): Convert a static data
119 member from reference.
121 2003-05-15 Mark Mitchell <mark@codesourcery.com>
123 * call.c (build_op_delete_call): Avoid creating unnecessary types.
124 * class.c (instantiate_type): Remove tests for tf_no_attributes.
125 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
126 (COMPARE_NO_ATTRIBUTES): Remove.
127 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
130 * semantics.c (finish_typeof): Refine type-dependency check.
132 2003-05-13 Jason Merrill <jason@redhat.com>
134 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
135 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
137 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
139 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
141 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
143 PR c++/10230, c++/10481
144 * semantics.c (finish_non_static_data_member): Handle when the
145 non-static member is not from a base of the current class type.
147 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
150 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
151 template and has dependent context.
153 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
155 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
157 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
160 * cp-tree.h (saved_scope): Remove check_access field.
161 (tsubst_flags_t): Remove tf_parsing.
162 * decl.c (maybe_push_to_top_level): Don't initialize
163 scope_chain->check_access.
164 (make_typename_type, make_unbound_class_template): Don't use
166 (register_dtor_fn): Use push/pop_deferring_access_checks
167 instead of scope_chain->check_access.
168 * method.c (use_thunk): Likewise.
169 * parser.c (cp_parser_explicit_instantiation
170 (cp_parser_constructor_declarator_p): Don't call
171 push/pop_deferring_access_checks here.
172 (cp_parser_template_argument, cp_parser_class_name): Don't use
174 (yyparse): Check flag_access_control.
175 * pt.c (instantiate_class_template): Call
176 push/pop_deferring_access_checks.
177 * semantics.c (push_deferring_access_checks): Propagate
179 (perform_or_defer_access_check): Make sure basetype_path is
180 a type before comparison.
181 * call.c (build_op_delete_call, build_over_call): Use
182 perform_or_defer_access_check.
183 * class.c (alter_access): Likewise.
184 * init.c (build_offset_ref): Likewise.
185 * lex.c (do_identifier): Likewise.
186 * method.c (hack_identifier): Likewise.
187 * search.c (lookup_member): Likewise.
188 * semantics.c (finish_non_static_data_member): Likewise.
189 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
190 instead of flag_access_control.
192 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
195 * parser.c (cp_parser_class_name): Remove check_access parameter.
196 All caller adjusted. Update declaration.
197 (cp_parser_lookup_name): Likewise.
198 * semantics.c (push_deferring_access_checks): Change parameter type
199 to enum deferring_kind. All caller adjusted.
200 (resume_deferring_access_checks): Adjust to use new enum.
201 (stop_deferring_access_checks): Likewise.
202 (perform_or_defer_access_check): Likewise.
203 * cp-tree.h (deferring_kind): New enum.
204 (deferred_access): Adjust field type.
205 (push_deferring_access_checks): Update declaration.
207 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
209 PR c++/10555, c++/10576
210 * pt.c (lookup_template_class): Handle class template with
211 multiple levels of parameters when one of the levels contain
214 2003-05-08 Jason Merrill <jason@redhat.com>
216 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
217 expression. Undo some of the recent reorg.
219 2003-05-07 Richard Henderson <rth@redhat.com>
222 * cfns.gperf: Comment out POSIX thread cancellation points,
223 plus abort and raise.
224 * cfns.h: Regenerate.
226 2003-05-07 Jason Merrill <jason@redhat.com>
228 * call.c (build_conditional_expr): Don't assume that the folded
229 expression has result_type.
231 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
233 * typeck.c (build_unary_op): Deal with const qualifier in
234 invalid pointer-to-member earlier.
236 2003-05-05 Jason Merrill <jason@redhat.com>
239 * call.c (conditional_conversion): Build an RVALUE_CONV if
240 we're just changing the cv-quals.
241 (build_conditional_expr): Don't call convert to change
244 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
247 * typeck.c (build_unary_op): Don't output const qualifier when
248 output invalid pointer-to-member diagnostics.
250 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
254 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
257 * decl.c (start_function): Use same_type_p to check return type
260 2003-05-03 Zack Weinberg <zack@codesourcery.com>
263 * cp/typeck.c (build_x_compound_expr): No need to check
264 extra_warnings as well as warn_unused_value.
266 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
268 PR c++/9364, c++/10553, c++/10586
269 * decl.c (make_typename_type): Don't crash on illegal code.
271 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
273 * class.c (finish_struct): Use location_t and input_location
275 * decl.c (make_label_decl): Likewise.
276 (use_label): Likewise.
277 * decl2.c (warn_if_unknown_interface): Likewise.
278 (start_static_initialization_or_destruction): Likewise.
279 (generate_ctor_or_dtor_function): Likewise.
280 (finish_file): Likewise.
281 * error.c (print_instantiation_full_context): Likewise.
282 * init.c (create_temporary_var): Likewise.
283 * method.c (synthesize_method): Likewise.
284 * parser.c (cp_token): Likewise.
285 (cp_lexer_set_source_position_from_token): Likewise.
286 (cp_lexer_get_preprocessor_token): Likewise.
287 (cp_parser_statement): Likewise.
288 * pt.c (tsubst_friend_function): Likewise.
289 (instantiate_class_template): Likewise.
290 (tsubst_decl): Likewise.
292 (instantiate_decl): Likewise.
293 * semantics.c (begin_class_definition): Likewise.
294 (expand_body): Likewise.
296 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
298 * class.c (finish_struct): Rename lineno to input_line.
299 * decl.c (push_binding_level, pop_binding_level,
300 suspend_binding_level, resume_binding_level, make_label_decl,
301 use_label, start_function): Likewise.
302 * decl2.c (warn_if_unknown_interface,
303 start_static_initialization_or_destruction,
304 generate_ctor_or_dtor_function, finish_file): Likewise.
305 * error.c (cp_line_of, print_instantiation_full_context,
306 print_instantiation_context): Likewise.
307 * except.c (check_handlers_1, check_handlers): Likewise.
308 * init.c (create_temporary_var): Likewise.
309 * method.c (use_thunk, synthesize_method): Likewise.
310 * parser.c (cp_lexer_set_source_position_from_token,
311 cp_lexer_get_preprocessor_token): Likewise.
312 * pt.c (push_tinst_level, pop_tinst_level,
313 tsubst_friend_function, instantiate_class_template, tsubst_decl,
314 tsubst, tsubst_expr, instantiate_decl): Likewise.
315 * semantics.c (genrtl_try_block, finish_label_stmt,
316 begin_class_definition, expand_body,
317 genrtl_finish_function): Likewise.
318 * tree.c (build_min_nt, build_min): Likewise.
320 2003-05-01 Mark Mitchell <mark@codesourcery.com>
322 * decl2.c (comdat_linkage): Don't externalize explicit
325 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
328 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
331 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
333 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
334 (struct lang_identifier): ... to here.
335 (LANG_ID_FIELD): Remove.
336 (SET_LANG_ID): Remove.
337 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
338 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
339 (IDENTIFIER_IMPLICIT_DECL): Likewise.
340 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
341 (IDENTIFIER_ERROR_LOCUS): Likewise.
342 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
344 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
347 * pt.c (convert_template_argument): Correct diagnostic.
349 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
351 PR c++/9432, c++/9528
352 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
354 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
356 * decl.c (check_previous_goto_1): Adjust prototype.
357 (check_previous_goto): Adjust use.
358 (check_switch_goto): Likewise.
360 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
361 (struct named_label_use_list): Use location_t datatype.
363 2003-04-29 Mark Mitchell <mark@codesourcery.com>
366 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
367 that have not yet been written out.
369 2003-04-29 Mark Mitchell <mark@codesourcery.com>
372 * class.c (layout_class_type): Mark overlong bitfields as having
373 the maximum size permitted by their type, after layout.
376 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
378 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
380 * call.c (build_operator_new_call): Fix typo.
381 * lang-options.h: Likewise.
383 2003-04-29 Mark Mitchell <mark@codesourcery.com>
386 * cp-tree.h (lookup_field_1): Declare it.
387 * search.c (lookup_field_1): Make it public.
388 * decl.c (reshape_init): Handle designated initializers.
390 * decl.c (maybe_commonize_var): Further tweak support for systems
391 without weak symbols.
393 2003-04-27 Mark Mitchell <mark@codesourcery.com>
395 * decl.c (maybe_commonize_var): Fix thinko in last patch.
397 2003-04-27 Mark Mitchell <mark@codesourcery.com>
400 * method.c (use_thunk): Decrement immediate_size_expand.
403 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
404 (DECL_MAYBE_TEMPLATE): Remove.
405 * class.c (fixed_type_or_null): Avoid infinite recursion.
407 * decl.c (maybe_commonize_var): Make the code match the comments.
408 * pt.c (instantiate_decl): Move call to import_export_decl.
410 2003-04-26 Mark Mitchell <mark@codesourcery.com>
412 * decl2.c (finish_file): Fix merge botch.
414 2003-04-25 Mark Mitchell <mark@codesourcery.com>
416 * decl2.c (finish_file): Don't call import_export_decl for
417 functions that are not defined.
418 (handle_class_head): Robustify.
419 * pt.c (instantiate_decl): Do not call cp_finish_decl for
420 variables that are not defined.
422 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
424 * call.c (print_z_candidates): Fix off by one error.
426 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
429 * call.c (joust): Don't warn about conversion ops that are exact
430 or cv-conversions. Rearrange to avoid multiple type comparisons.
432 2003-04-23 Mark Mitchell <mark@codesourcery.com>
435 * call.c (build_cxx_call): Robustify.
437 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
439 * Make-lang.in (lex.o): Remove mbchar.h.
440 * lex.c (MULTIBYTE_CHARS): Lose.
441 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
444 2003-04-23 Mark Mitchell <mark@codesourcery.com>
447 * cp-tree.h (duplicate_tag_error): Remove.
448 * class.c (duplicate_tag_error): Remove.
449 * semantics.c (begin_class_definition): Return immediately for a
450 duplicate class definition.
453 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
455 2003-04-22 Mark Mitchell <mark@codesourcery.com>
458 * search.c (lookup_fnfields_1): Handle empty slots in the method
462 * decl.c (check_elaborated_type_specifier): New function, split
464 (xref_tag): ... here. Use the new function in more places.
466 * rtti.c (throw_bad_typeid): Use build_cxx_call.
468 2003-04-21 Mark Mitchell <mark@codesourcery.com>
470 * call.c (build_over_call): Use build_cxx_call.
471 (build_cxx_call): New method, split out of build_over_call.
472 * cp-tree.h (language_function): Add can_throw.
473 (build_cxx_call): Declare it.
474 * decl.c (finish_function): If a function does not contain any
475 calls to functions that can throw an exception, indicate that
477 * decl2.c (mark_used): Do not defer the instantiation of
478 functions, if the current function does not throw.
479 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
480 * pt.c (instantiate_decl): Make sure import_export_decl is called
481 before emitting things.
482 * rtti.c (throw_bad_cast): Use build_cxx_call.
483 (build_dynamic_cast_1): Likewise.
484 * typeck.c (build_function_call): Likewise.
486 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
489 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
490 expressions. Reverts my 2002-08-08 patch.
492 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
495 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
497 * cp/decl2.c (start_static_storage_duration_function): Take count
498 arg, don't check if it wraps round.
499 (generate_ctor_or_dtor_function): Add locus arg, use it.
500 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
502 (finish_file): Set line numbers to past EOF for synthesized
505 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
508 * search.c (lookup_field_1): Final scan goes backwards for
509 types, forwards for non-types.
511 2003-04-17 Roger Sayle <roger@eyesopen.com>
514 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
515 "nothrow" function attributes.
517 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
520 * pt.c (type_dependent_expression_p): Handle array new.
522 2003-04-15 Mark Mitchell <mark@codesourcery.com>
525 * parser.c (cp_parser_primary_expression): Reorganize logic for
526 dealing with name lookup failures.
528 2003-04-15 Jason Merrill <jason@redhat.com>
530 * decl2.c (mark_used): Don't instantiate anything if
533 2003-04-14 Ziemowit Laski <zlaski@apple.com>
535 * tree.c (build_cplus_array_type_1): Do not call
536 uses_template_parms() on a NULL index_type.
538 2003-04-13 Roger Sayle <roger@eyesopen.com>
540 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
542 2003-04-12 Mark Mitchell <mark@codesourcery.com>
545 * init.c (build_new_1): Reorganize.
547 2003-04-12 Zack Weinberg <zack@codesourcery.com>
549 * class.c (initialize_array)
550 * decl.c (reshape_init)
551 * decl2.c (build_expr_from_tree)
552 * init.c (build_zero_init)
553 * pt.c (tsubst_copy, tsubst_copy_and_build)
554 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
555 (ptm_initializer, class_initializer, get_pseudo_ti_init)
556 * semantics.c (finish_compound_literal)
557 * typeck.c (build_ptrmemfunc1)
558 * typeck2.c (store_init_value, process_init_constructor)
559 (build_functional_cast): Use build_constructor.
561 2003-04-12 Zack Weinberg <zack@codesourcery.com>
563 * call.c (print_z_candidates): Use gcc_gettext_width, not
564 strlen, to determine how much padding to use.
566 2003-04-10 Zack Weinberg <zack@codesourcery.com>
568 * decl.c: Update all calls to shadow_warning.
570 2003-04-10 Mark Mitchell <mark@codesourcery.com>
572 * class.c (layout_class_type): Correct handling for overlong
573 bit-fields whose width is the same as an integer type.
575 2003-04-06 Zack Weinberg <zack@codesourcery.com>
577 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
578 * cp-lang.c (cp_tree_size): New function.
579 (LANG_HOOKS_TREE_SIZE): Override.
581 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
582 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
583 (union lang_tree_node): Remove common and srcloc members.
584 (build_srcloc_here): Don't prototype.
585 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
586 * pt.c (pending_templates): Correct comment.
587 * tree.c (build_srcloc, build_srcloc_here): Kill.
589 2003-04-06 Zack Weinberg <zack@codesourcery.com>
591 * call.c: Include intl.h.
592 (print_z_candidate): Always use inform; get rid of errfn
593 argument. Reorganize so that all the strings get picked up
594 by xgettext. Note obligation of caller to pass first argument
596 (print_z_candidates): Update to match. Indent second and
597 successive candidates by strlen() of translated message.
598 (joust): Restructure ambiguous-conversion pedwarn so that
599 translators see a complete sentence. Update calls to
602 * Make-lang.in (cp/call.o): Update dependencies.
604 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
606 * decl.c (set_current_binding_level): Delete, revert last change.
607 (current_binding_level): Modify to allow it as as lvalue.
609 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
611 * name-lookup.c (find_binding): Pass appropriate pointer type to
612 POP_TIMEVAR_AND_RETURN.
614 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
616 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
617 * cp-tree.h: Don't insist on having GNUC.
619 2003-04-03 Jason Merrill <jason@redhat.com>
621 * cvt.c (ocp_convert): Only abort if we try to convert an object
622 of TREE_ADDRESSABLE type.
624 * class.c (build_vtable): Set DECL_ALIGN here.
625 (get_vtable_decl): Not here.
626 (layout_vtable_decl): Or here.
627 (create_vtable_ptr): Or here.
628 (layout_class_type): Or here.
629 (check_bitfield_decl): Don't mess with field alignment.
631 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
633 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
634 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
635 * rtti.c (dfs_class_hint_mark): Likewise.
637 * decl.c (push_local_name, push_class_level_binding,
638 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
639 functions returning void.
640 * decl2.c (add_using_namespace): Likewise.
642 * decl.c (print_binding_level, print_other_binding_stack,
643 print_binding_stack): Cast argument of %p specifier to void*.
644 * ptree.c (cxx_print_decl): Likewise.
646 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
647 VAR_FUNCTION_OR_PARM_DECL_CHECK,
648 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
649 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
650 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
652 * decl.c (set_current_binding_level): New macro. Use throughout
653 when setting the current binding level.
655 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
657 * method.c (mangling_flags): Likewise.
659 * cp-tree.h (lang_type_header): Add __extension__ and use
660 CHAR_BITFIELD for members.
662 2003-04-02 Geoffrey Keating <geoffk@apple.com>
665 * mangle.c: Include gt-cp-mangle.h.
666 (subst_identifiers): Mark with GTY.
667 * config-lang.in (gtfiles): Add cp/mangle.c.
668 * Make-lang.in: (gt-cp-mangle.h): New rule.
669 (cp/mangle.o): Depends on gt-cp-mangle.h.
671 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
673 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
674 after \$(srcdir)/cp/name-lookup.h.
675 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
676 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
677 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
678 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
680 2003-03-31 Jason Merrill <jason@redhat.com>
683 * class.c (check_field_decl): Don't set DECL_ALIGN.
685 2003-03-30 Mark Mitchell <mark@codesourcery.com>
688 * decl.c (grokdeclarator): Tidy, slightly.
689 * search.c (lookup_field_1): Add want_type parameter.
690 (lookup_field_r): Adjust call to lookup_field_1.
692 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
694 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
696 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
698 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
700 (cxx_scope_find_binding_for_name): Likewise.
701 * decl.c (find_binding: Move to name-lookup.c.
702 (binding_for_name): Likewise.
703 (cxx_scope_find_binding_for_name): Likewise.
704 (BINDING_LEVEL): Remove.
705 (push_binding): Tidy.
706 (push_class_binding): Likewise.
707 (pop_binding): Likewise.
708 (poplevel): Likewise.
709 (poplevel_class): Likewise.
710 (set_identifier_type_value_with_scope): Likewise.
711 (push_overloaded_decl): Likewise.
712 (lookup_tag): Likewise.
713 (unqualified_namespace_lookup): Likewise.
714 (lookup_name_current_level): Likewise.
715 (maybe_inject_for_scope_var): Likewise.
716 (namespace_binding): Move to name-lookup.c.
717 (set_namespace_binding): Likewise.
718 * decl2.c (lookup_using_namespace): Tidy.
719 (qualified_lookup_using_namespace): Likewise.
720 (do_toplevel_using_decl): Likewise.
721 * name-lookup.c: Include "timevar.h"
722 * name-lookup.h (cxx_scope): Declare.
723 (struct cxx_binding): Lose member "has_level". Adjust "scope"
725 (BINDING_SCOPE): Adjust definition.
726 (BINDING_HAS_LEVEL_P): Remove.
728 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
730 * name-lookup.c: New file.
731 * name-lookup.h: Likewise..
732 * decl.c (push_binding): Adjust use cxx_binding_make.
733 (free_bindings): Move to name-lookup.c
734 (pop_binding): Use cxx_binding_free.
735 (binding_for_name): Tidy.
736 * cp-tree.h: Include "name-lookup.h"
737 (cxx_binding_make): Move to name-lookup.h
738 (cxx_binding_clear): Likewise.
739 (struct cxx_binding): Likewise.
740 (LOCAL_BINDING_P): Likewise.
741 (INHERITED_VALUE_BINDING_P): Likewise.
742 (BINDING_SCOPE): Likewise.
743 (BINDING_HAS_LEVEL_P): Likewise.
744 (BINDING_VALUE): Likewise.
745 (BINDING_TYPE): Likewise.
746 * config-lang.in (gtfiles): Add cp/name-lookup.h
747 * Make-lang.in (cp/name-lookup.o): New rule.
748 (CXX_OBJS): Add cp/name-lookup.o
749 (CXX_TREE_H): Add cp/name-lookup.h
751 2003-03-28 Jason Merrill <jason@redhat.com>
754 * cvt.c (force_rvalue): New fn.
755 * call.c (build_conditional_expr): Use it.
756 * cp-tree.h: Declare it.
758 2003-03-28 Mike Stump <mrs@apple.com>
760 * error.c (dump_expr): Add 0x to printed hex numbers to make
761 output match source code better.
763 2003-03-28 Mark Mitchell <mark@codesourcery.com>
766 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
769 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
770 non-existant ssdf_decls array.
771 (finish_file): Call generator_ctor_or_dtor_function when there are
772 static constructors or destructors and no other static
775 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
778 * decl2.c (finish_file): Don't warn about explicitly instantiated
781 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
784 * pt.c (lookup_template_class): Only check instantiated args if
785 they do not contain template parameters.
787 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
790 * parser.c (cp_parser_function_definition): Set
791 DECL_INITIALIZED_IN_CLASS for members.
792 * pt.c (instantiate_decl): Only reduce the template args for
793 friends that are not defined in class.
795 2003-03-25 Jason Merrill <jason@redhat.com>
797 * call.c (print_z_candidate): Change name of first arg to msgid.
798 (joust): Add comment for translators.
800 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
802 PR c++/9898, PR c++/383, DR 322
803 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
804 through reference types on both PARM and ARG.
806 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
809 * error.c (dump_expr) <BASELINK>: Use dump_expr.
810 * pt.c (maybe_fold_nontype_args): New function.
811 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
812 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
813 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
814 maybe_fold_nontype_args.
816 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
819 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
821 2003-03-23 Mark Mitchell <mark@codesourcery.com>
824 * typeck.c (cxx_mark_addressable): Adjust call to
825 gen_mem_addressof or put_var_into_stack.
827 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
829 PR c++/9978, c++/9708
830 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
831 * call.c (add_template_candidate_real): Adjust
832 instantiate_template call.
833 * class.c (resolve_address_of_overloaded_function): Likewise.
834 * decl.c (build_enumerator): Set TREE_CONSTANT.
835 * pt.c (check_instantiated_args): New.
836 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
838 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
839 (reduce_template_parm_level): Likewise.
840 (process_template_parm): Likewise.
841 (check_explicit_specialization): Adjust instantiate_template call.
842 (convert_template_argument): Don't check non-type argument here.
843 (lookup_template_class): Check them here.
844 (tsubst_friend_function): Adjust instantiate_template call.
845 (instantiate_template): Add tsubst_flags parameter, use it. Check
848 2003-03-21 Zack Weinberg <zack@codesourcery.com>
850 * decl.c: Update calls to shadow_warning.
852 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
855 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
856 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
858 2003-03-20 Mark Mitchell <mark@codesourcery.com>
860 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
862 * cp/pt.c (instantiate_class_template): Fix formatting.
864 2003-03-14 Matt Austern <austern@apple.com>
866 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
867 (unemitted_tinfo_decl_p): Remove.
868 (emit_tinfo_decl): Change declaration to remove unused parameter.
869 * decl2.c (finish_file): Change tinfo emission to loop through
870 unemitted_tinfo_decls array instead of looping through all decls.
871 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
872 unused second parameter.
873 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
874 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
875 (emit_tinfo_decl): remove unused second parameter, add assertion
876 that decl hasn't already been emitted.
878 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
880 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
881 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
884 2003-03-19 Jason Merrill <jason@redhat.com>
886 PR c++/8316, c++/9315, c++/10136
887 * call.c (print_z_candidate): Split out from...
888 (print_z_candidiates): ...here.
891 2003-03-17 Roger Sayle <roger@eyesopen.com>
894 * decl.c (duplicate_decls): Use the new type when prototyping
895 anticipated decls, even when the types match. This defines the
896 exception list for the built-in function.
898 2003-03-17 Jason Merrill <jason@redhat.com>
901 * typeck.c (build_class_member_access_expr): Compare
904 2003-03-17 Mark Mitchell <mark@codesourcery.com>
907 * parser.c (cp_parser_declarator_id): Clear parser->scope.
909 2003-03-16 Jason Merrill <jason@redhat.com>
912 * decl.c (finish_function): Only allow the NRVO to use variables
913 declared at function scope.
915 2003-03-17 Andreas Jaeger <aj@suse.de>
917 * Make-lang.in (cp/TAGS): Remove.
919 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
922 * cp-tree.h (struct language_function): Add in_base_initializer.
923 (in_base_initializer): define it.
924 (expand_member_init): Remove INIT param.
925 * init.c (expand_member_init): Remove INIT param, return the member.
926 (emit_mem_initializers): Set in_base_initializer.
927 * class.c (build_base_path): Check in_base_initializer.
928 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
929 * pt.c (tsubst_initializer_list): Likewise.
931 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
933 * decl.c (binding_for_name): Fix initialization thinko.
935 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
937 Compile-time improvement: 2/n.
938 * cp-tree.h (struct cxx_binding): New datatype;
939 (struct lang_identifier): Use it.
940 (LOCAL_BINDING_P): Adjust definition.
941 (INHERITED_VALUE_BINDING_P): Likewise.
942 (BINDING_SCOPE): Likewise.
943 (BINDING_HAS_LEVEL_P): Likewise.
944 (BINDING_VALUE): Likewise.
945 (BINDING_TYPE): Likewise.
946 (IDENTIFIER_VALUE): Likewise.
947 (struct tree_binding): Remove.
948 (TS_CP_BINDING): Likewise.
949 ((union lang_tree_node): Remove field "binding".
950 (cxx_binding_clear): New macro.
951 (binding_for_name): Adjust return type.
952 (qualified_lookup_using_namespace): Adjust prototype.
953 (lookup_using_namespace): Adjust prototype.
954 (cxx_scope_find_binding_for_name): Declare.
955 * cp-tree.def: Remove CPLUS_BINDING definition.
956 * decl.c (push_binding): Adjust local variable type.
957 (add_binding): Likewise.
958 (push_class_binding): Likewise.
959 (pop_binding): Likewise.
960 (poplevel): Likewise.
961 (poplevel_class): Likewise.
962 (free_bindings): Adjust type.
963 (find_binding): Adjust return type, add a third parameter. Remove
964 non-useful assertion now that we use static typing.
965 (cxx_scope_find_binding_for_name): New function.
966 (binding_for_name): Use it. Adjust local variable type. Simplify.
967 (namespace_binding): Simplify.
968 (set_namespace_binding): Likewise.
969 (set_identifier_type_value_with_scope): Adjust local variable type.
970 (lookup_tag): Don't type-abuse of local variable 'old'.
971 (lookup_namespace_name): Likewise. Allocate binding on stack.
972 (select_decl): Adjust prototype.
973 (unqualified_namespace_lookup): Allocate binding on stack.
974 Don't type-abuse of local variable 'val'.
975 (lookup_name_real): Likewise.
976 (maybe_inject_for_scope_var): Adjust local variable type.
977 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
978 (namespace_binding): Adjust logic, simplify.
979 (BINDING_LEVEL): Adjust definition.
980 (push_class_level_binding): Adjust local variable type.
981 (struct cxx_saved_binding): Adjust field 'binding' type.
982 * decl2.c (ambiguous_decl): Adjust prototype.
983 (lookup_using_namespace): Adjust local variable type.
984 (qualified_lookup_using_namespace): Catch type error and correct
985 ensueing logic error.
986 (do_nonmember_using_decl): Adjust local variable type. Allocate
987 temporary cxx_binding on stack.
988 (do_toplevel_using_decl): Adjust local variable type.
989 * ptree.c (cxx_print_cxx_binding): New function.
990 (cxx_print_identifier): Use it.
991 (cxx_print_xnode): Delete CPLUS_BINDING case label.
993 2003-03-15 Roger Sayle <roger@eyesopen.com>
995 * tree.c (count_functions): Fix whitespace.
997 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
999 * Make-lang.in: Update.
1001 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1004 * pt.c (maybe_process_partial_specialization): Handle
1005 member class template when enclosing class template is
1006 explicit specialized.
1007 (most_general_template): Stop looking when DECL is already
1010 2003-03-13 Jason Merrill <jason@redhat.com>
1013 * search.c (lookup_conversions): Call complete_type here.
1014 * call.c (implicit_conversion): Not here.
1016 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1018 * decl2.c (do_nonmember_using_decl): Correct handling of
1019 simultaneous type/non-type bindings.
1021 * call.c (initialize_reference): Remove bogus assertion.
1022 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1024 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1027 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1030 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1033 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1034 to merge old and new declarations.
1036 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1039 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1040 (cp/g++.1): Build it from scratch in the build tree.
1041 (c++.install-man): Depend on it. Install it from the build tree.
1042 (c++.mostlyclean): Clean it.
1044 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1047 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1048 to merge old and new declarations.
1051 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1053 2003-03-11 Jason Merrill <jason@redhat.com>
1056 * search.c (lookup_member): Fix handling of functions in a class
1059 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1062 * call.c (convert_class_to_reference): Adjust usage of
1064 (any_viable): Remove.
1065 (splice_viable): Combine with any_viable.
1066 (print_z_candidates): Avoid printing duplicates.
1067 (build_user_type_conversion_1): Adjust usage of splice_viable.
1068 (build_new_function_call): Likewise.
1069 (build_operator_new_call): Likewise.
1070 (build_object_call): Likewise.
1071 (build_conditional_expr): Likewise.
1072 (build_new_op): Likewise.
1073 (build_new_method_call): Likewise.
1074 (joust): Remove spurious comment.
1075 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1076 * decl2.c (arg_assoc_class): Simplify.
1077 * friend.c (add_friend): Likewise.
1079 2003-03-11 Jason Merrill <jason@redhat.com>
1082 * decl2.c (check_classfn): A member template only matches a
1085 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1087 * Make-lang.in (CXX_C_OBJS): Update.
1088 * lang-specs.h: Don't define __GNUG__ here.
1090 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1092 * call.c (perform_overload_resolution): New function.
1093 (build_new_function_call): Use it.
1094 (build_operator_new_call): Likewise.
1095 (add_candidates): Add explicit_targs and template_only parameters.
1096 (build_new_op): Adjust accordingly.
1097 * cp-tree.h (build_operator_new_call): New function.
1098 (build_function_call_real): Remove.
1099 (build_function_call_maybe): Likewise.
1100 * init.c (build_new_1): Use build_operator_new_call.
1101 * typeck.c (build_function_call_real): Rename to ...
1102 (build_function_call): ... this.
1104 2003-03-10 Devang Patel <dpatel@apple.com>
1107 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1109 2003-03-10 Jason Merrill <jason@redhat.com>
1112 * decl.c (push_using_directive): Push before recursing.
1114 PR c++/9868, c++/9524
1115 * call.c (resolve_scoped_fn_name): Handle the case of a function
1118 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1119 argument in the pointer-to-member case.
1121 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1124 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1125 pointers to member functions.
1128 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1129 in pointer-to-member-function types.
1131 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1133 * expr.c (cplus_expand_constant): Use C90 prototype style.
1134 (cxx_expand_expr): Likewise.
1136 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1139 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1142 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1144 * lang-specs.h (c++-header): Change .pch to .gch.
1146 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1148 * cp-tree.h (cxx_init): Update prototype.
1149 * lex.c (cxx_init): Similarly.
1151 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1154 * cp-tree.h (begin_mem_initializers): Remove.
1155 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1156 Do not call finish_mem_initializers if not in a constructor.
1157 (cp_parser_class_head): Fix typo in error message.
1158 * semantics.c (begin_mem_initializers): Remove.
1159 * testsuite/g++.dg/parser/constructor1.C: New test.
1162 * call.c (add_function_candidate): Skip builtin fuctions that have
1163 not yet been declared.
1166 * init.c (build_new_1): Correct logic for determining whether or
1167 not to use an array cookie.
1170 * parser.c (cp_parser_postfix_expression): Call
1171 finish_non_static_data_member, even when processing_template_decl.
1174 * cp-tree.h (is_ancestor): New function.
1175 (handle_class_head): Change prototype.
1176 * decl2.c (is_namespace_ancestor): Rename to ...
1177 (namespace_anecestor): ... this.
1178 (set_decl_namespace): Adjust accordingly.
1179 (handle_class_head): Remove unncessary parameters.
1180 * parser.c (cp_parser_class_head): Check that
1181 nested-name-specifiers are used appropriately.
1183 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1185 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1186 (implicit_conversion): Adjust call to reference_binding.
1187 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1188 (initialize_reference): Adjust handling for references bound to
1190 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1192 (real_non_cast_lvalue_p): New method.
1193 * cvt.c (build_up_reference): Adjust use of
1194 make_temporary_var_for_ref_to_temp.
1195 * tree.c (real_non_cast_lvalue_p): New method.
1197 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1199 * except.c (init_exception_processing): Use C90 prototype style.
1200 (cp_protect_cleanup_actions): Likewise.
1201 (prepare_eh_type): Likewise.
1202 (build_eh_type_type): Likewise.
1203 (build_exc_ptr): Likewise.
1204 (do_begin_catch): Likewise.
1205 (dtor_nothrow): Likewise.
1206 (do_end_catch): Likewise.
1207 (push_eh_cleanup): Likewise.
1208 (decl_is_java_type): Likewise.
1209 (choose_personality_routine): Likewise.
1210 (initialize_handler_parm): Likewise.
1211 (expand_start_catch_block): Likewise.
1212 (expand_end_catch_block): Likewise.
1213 (begin_eh_spec_block): Likewise.
1214 (finish_eh_spec_block): Likewise.
1215 (do_allocate_exception): Likewise.
1216 (do_free_exception): Likewise.
1217 (wrap_cleanups_r): Likewise.
1218 (stabilize_throw_expr): Likewise.
1219 (build_throw): Likewise.
1220 (complete_ptr_ref_or_void_ptr_p): Likewise.
1221 (is_admissible_throw_operand): Likewise.
1222 (nothrow_libfn_p): Likewise.
1223 (can_convert_eh): Likewise.
1224 (check_handlers_1): Likewise.
1225 (check_handlers): Likewise.
1227 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1229 * call.c (merge_conversion_sequences): New function.
1230 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1231 (convert_class_to_reference): Correct handling of second
1232 standard conversion sequence in a user-defined conversion
1234 (build_user_type_conversion_1): Use merge_conversion_sequences.
1235 * cp-tree.def: Add comments for CONV nodes.
1236 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1238 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1240 * error.c (init_error): Use C90 prototype style.
1241 (dump_scope): Likewise.
1242 (dump_qualifiers): Likewise.
1243 (dump_template_argument): Likewise.
1244 (dump_template_argument_list): Likewise.
1245 (dump_template_parameter): Likewise.
1246 (dump_template_bindings): Likewise.
1247 (dump_type): Likewise.
1248 (dump_typename): Likewise.
1249 (class_key_or_enum): Likewise.
1250 (dump_aggr_type): Likewise.
1251 (dump_type_prefix): Likewise.
1252 (dump_type_suffix): Likewise.
1253 (dump_global_iord): Likewise.
1254 (dump_simple_decl): Likewise.
1255 (dump_decl): Likewise.
1256 (dump_template_decl): Likewise.
1257 (dump_function_decl): Likewise.
1258 (dump_parameters): Likewise.
1259 (dump_exception_spec): Likewise.
1260 (dump_function_name): Likewise.
1261 (dump_template_parms): Likewise.
1262 (dump_char): Likewise.
1263 (dump_expr_list): Likewise.
1264 (dump_expr): Likewise.
1265 (dump_binary_op): Likewise.
1266 (dump_unary_op): Likewise.
1267 (type_as_string): Likewise.
1268 (expr_as_string): Likewise.
1269 (decl_as_string): Likewise.
1270 (context_as_string): Likewise.
1271 (lang_decl_name): Likewise.
1272 (cp_file_of): Likewise.
1273 (cp_line_of): Likewise.
1274 (decl_to_string): Likewise.
1275 (expr_to_string): Likewise.
1276 (fndecl_to_string): Likewise.
1277 (code_to_string): Likewise.
1278 (language_to_string): Likewise.
1279 (parm_to_string): Likewise.
1280 (op_to_string): Likewise.
1281 (type_to_string): Likewise.
1282 (assop_to_string): Likewise.
1283 (args_to_string): Likewise.
1284 (cv_to_string): Likewise.
1285 (cxx_print_error_function): Likewise.
1286 (cp_diagnostic_starter): Likewise.
1287 (cp_diagnostic_finalizer): Likewise.
1288 (cp_print_error_function): Likewise.
1289 (function_category): Likewise.
1290 (print_instantiation_full_context): Likewise.
1291 (print_instantiation_partial_context): Likewise.
1292 (maybe_print_instantiation_context): Likewise.
1293 (print_instantiation_context): Likewise.
1294 (cp_printer): Likewise.
1295 (print_integer): Likewise.
1296 (print_non_consecutive_character): Likewise.
1297 (locate_error): Likewise.
1299 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1302 * call.c (reference_binding): Add ref_is_var parameter.
1303 (implicit_conversion): Adjust call to reference_binding.
1304 (initialize_reference): Likewise.
1307 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1311 * class.c (get_basefndecls): Use lookup_fnfields_1.
1313 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1316 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1318 (cp_parser_single_declaration): Likewise.
1320 2003-03-05 Jason Merrill <jason@redhat.com>
1323 * call.c (build_conditional_expr): Use convert rather than an
1326 2003-03-02 Matt Austern <austern@apple.com>
1328 * decl.c (cp_binding_level): Add static_decls varray member.
1329 (add_decl_to_level): Add static/inline namespace scope
1330 declarations to static_decls array.
1331 (wrapup_global_for_namespace): Pass static_decls only, instead of
1332 all decls, to wrapup_global_declarations/check_global_declarations.
1333 (push_namespace): Initialize static_decls for ordinary namespaces.
1334 (cxx_init_decl_processing): Initialize static_decls for global
1337 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1339 * class.c (end_of_class): Correct thinko.
1341 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1343 * config-lang.in: Replace ${libstdcxx_version} by its value.
1345 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1347 * cp-tree.h (cxx_saved_binding): Declare.
1348 (struct saved_scope): Adjust type of field 'old_binding'.
1349 * decl.c (cxx_saved_binding_make): New macro.
1350 (struct cxx_saved_binding): Define.
1351 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1353 (maybe_push_to_top_level): Adjust local variable type.
1354 (pop_from_top_level): Likewise.
1356 2003-03-04 Tom Tromey <tromey@redhat.com>
1358 * Make-lang.in (c++.tags): New target.
1360 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1362 * Make-lang.in: Update.
1364 2003-03-03 Jason Merrill <jason@redhat.com>
1366 * decl.c (finish_enum): Do set the type in a template. Simplify.
1367 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1369 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1372 * call.c (convert_class_to_reference): Correct conversion
1374 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1375 (implicit_conversion): Adjust call to reference_binding.
1376 (add_candidate): Change type of candidates parameter.
1377 (add_function_candidate): Likewise.
1378 (add_conv_candidate): Likewise.
1379 (build_builtin_candidate): Likewise.
1380 (add_builtin_candidate): Likewise.
1381 (add_builtin_candidates): Likewise.
1382 (add_template_candidate_real): Likewise.
1383 (add_template_candidate): Likewise.
1384 (add_template_conv_candidate): Likewise.
1385 (build_user_type_conversion_1): Adjust accordingly.
1386 (build_object_call): Likewise.
1387 (build_conditional_expr): Likewise.
1388 (add_candidates): Likewise.
1389 (build_new_op): Likewise.
1390 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1391 (build_new_method_call): Adjust calls to add_function_candidate.
1392 (make_temporary_var_for_ref_to_temp): New function.
1393 (initialize_reference): Add decl parameter.
1394 * class.c (build_rtti_vtbl_entries): Use build_address and
1396 * cp-tree.h (initialize_reference): Change prototype.
1397 (make_temporary_var_for_ref_to_temp): New function.
1398 (build_type_conversion): Change prototype.
1399 (build_address): New function.
1400 (build_nop): Likewise.
1401 * cvt.c (cp_convert_to_pointer): Adjust call to
1402 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1404 (convert_to_pointer_force): Use build_nop.
1405 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1406 (convert_to_reference): Adjust call to build_type_conversion.
1407 (ocp_convert): Likewise.
1408 (build_type_conversion): Remove for_sure parameter.
1409 * decl.c (grok_reference_init): Use initialize_reference.
1410 * typeck.c (build_address): New function.
1411 (build_nop): Likewise.
1412 (build_unary_op): Use them.
1413 (build_ptrmemfunc): Tidy slightly.
1414 (convert_for_initialization): Adjust call to
1415 initialize_reference.
1416 * typeck2.c (store_init_value): Remove #if 0'd code.
1418 2003-03-03 Jason Merrill <jason@redhat.com>
1420 * decl.c (start_function): Clear DECL_NUM_STMTS.
1422 * class.c (get_vtable_decl): Use vtbl_type_node.
1423 (build_primary_vtable): Check for it.
1425 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1427 * decl.c (check_initializer): Check for vector_opaque_p.
1429 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1431 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1432 invoke an external cpp during compilation.
1434 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1436 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1438 (start_decl): Likewise.
1439 (start_function): Likewise.
1441 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1443 * Make-lang.in (CXX_C_OBJS): Update.
1445 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1448 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1451 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1453 * parser.c (cp_parser_init_declarator): Revert opaque
1454 vector_opaque_p change.
1455 Do not include target.h.
1457 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1460 * cp-tree.h (build_zero_init): Add parameter.
1461 * decl.c (cp_finish_decl): Adjust call.
1462 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1464 (build_default_init): Add nelts parameter. Adjust calls to
1466 (build_new_1): Adjust call to build_default_init.
1467 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1469 2003-02-26 Devang Patel <dpatel@apple.com>
1471 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1472 required. Postpone enum setting for template decls.
1473 (build_enumerator): Delay copying value node until finish_enum
1474 (). Remove #if 0'ed code.
1475 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1476 (tsubst_copy): Add check for enum type.
1478 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1481 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1482 away initializations for DECL_EXTERNAL VAR_DECLs.
1483 (finish_file): Adjust accordingly.
1484 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1486 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1488 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1489 (push_class_binding): Likewise.
1490 (set_namespace_binding): Likewise.
1492 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1495 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1496 specializations back to the main template.
1497 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1498 * pt.c (resolve_typename_type): Likewise.
1500 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1503 * pt.c (tsubst_copy_and_build): For a templated function inside a
1504 scope, process template arguments.
1506 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1509 * typeck2.c (abstract_virtuals_error): Don't check when
1510 TYPE is still template parameter dependent.
1512 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1515 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1516 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1517 * pt.c (instantiate_class_template): Don't try to instantiate
1519 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1521 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1524 * decl.c (grokdeclarator): Do not allow parameters with variably
1527 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1529 * search.c (grow_bfs_bases): Remove. Fold into ...
1530 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1533 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1536 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1537 when the G++ 3.2 ABI prevents correct compilation.
1539 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1541 Change base class access representation. Share virtual base
1543 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1545 * cp/class.c (build_base_path): Likewise.
1546 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1547 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1548 (make_new_vtable): Adjust.
1549 (force_canonical_binfo_r): Delete.
1550 (force_canonical_binfo): Delete.
1551 (mark_primary_virtual_base): Delete.
1552 (dfs_unshared_virtual_bases): Delete.
1553 (mark_primary_bases): Adjust.
1554 (maybe_warn_about_overly_private_class): Adjust.
1555 (dfs_base_derived_from): Delete.
1556 (base_derived_from): Follow the inheritance chain.
1557 (struct find_final_overrider_data): Add vpath member.
1558 (dfs_find_final_overrider): Adjust.
1559 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1560 (find_final_overrider): Adjust.
1561 (update_vtable_entry_for_fn): Adjust.
1562 (modify_all_vtables): Adjust.
1563 (walk_subobject_offsets): Adjust.
1564 (layout_nonempty_base_or_field): Adjust.
1565 (layout_empty_base): Remove last parameter. Adjust.
1566 (build_base_field): Adjust.
1567 (build_base_fields): Adjust.
1568 (propagate_binfo_offsets): Remove last parameter. Adjust.
1569 (dfs_set_offset_for_unshared_vbases): Delete.
1570 (layout_virtual_bases): Adjust.
1571 (finish_struct_1): Adjust.
1572 (init_class_processing): Don't init access nodes.
1573 (dfs_get_primary_binfo): Delete.
1574 (get_primary_binfo): Adjust.
1575 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1577 (dump_class_hierarchy): Adjust.
1578 (finish_vtbls): Adjust.
1579 (get_original_base): Delete.
1580 (build_vtt_inits): Adjust.
1581 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1582 (dfs_ctor_vtable_bases_queue_p): Adjust.
1583 (build_ctor_vtbl_group): Adjust.
1584 (dfs_accumulate_vtbl_inits): Adjust.
1585 (build_vtbl_initializer): Adjust.
1586 (build_vbase_offset_vtbl_entries): Adjust.
1587 (add_vcall_offset_vtbl_entries_1): Adjust.
1588 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1589 (access_*_node): Remove.
1590 (CANONICAL_BINFO): Delete.
1591 (BINFO_UNSHARED_MARKED): Remove.
1592 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1593 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1594 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1595 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1597 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1598 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1599 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1601 (BINFO_DEPENDENT_BASE_P): New.
1602 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1604 (markedp, unmarkedp): Adjust.
1605 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1606 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1607 find_vbase_instance, binfo_for_vbase): Delete.
1608 (copied_binfo, original_binfo): Declare.
1609 (finish_base_specifier): Add virtual_p arg.
1610 (unshare_base_binfos): Delete.
1611 (copy_base_binfos): Declare.
1612 (reverse_path): Delete.
1613 * cp/decl.c (xref_basetypes): Access and virtuality passed
1614 differently. Don't copy direct base binfos here. Call
1616 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1617 (initialize_vtbl_ptrs): Adjust.
1618 (expand_member_init): Adjust.
1619 * cp/parser.c (cp_parser_base_specifier): Adjust.
1620 * cp/pt.c (instantiate_class_template): Adjust.
1621 (get_template_base_recursive): Adjust.
1622 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1623 (get_pseudo_ti_desc): Adjust.
1624 * cp/tree.c (unshare_base_binfos): Rename to ...
1625 (copy_base_binfos): ... here, reimplement.
1626 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1627 (reverse_path): Remove.
1628 * cp/typeck.c (get_delta_difference): Adjust error messages.
1629 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1630 * cp/search.c (lookup_base_r): Adjust.
1631 (dynamic_cast_base_recurse): Adjust.
1632 (canonical_binfo): Remove.
1633 (dfs_canonical_queue): Remove.
1634 (dfs_assert_unmarked_p): Remove.
1635 (assert_canonical_unmarked): Remove.
1636 (shared_marked_p, shared_unmarked_p): Remove.
1637 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1638 (dfs_access_in_type): Adjust.
1639 (access_in_type): Adjust.
1640 (dfs_accessible_queue_p): Adjust.
1641 (dfs_accessible_p): Adjust.
1642 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1643 (struct lookup_field_info): Remove from_dep_base_p field.
1644 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1645 (lookup_field_r): Remove dependent base code.
1646 (lookup_member): Likewise.
1647 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1648 (dfs_unmarked_real_bases_queue_p): Remove.
1649 (dfs_marked_real_bases_queue_p): Remove.
1650 (dfs_skip_vbases): Remove.
1651 (dfs_get_pure_virtuals): Adjust.
1652 (markedp, unmarkedp): Adjust.
1653 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1654 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1655 (dfs_unmark): Adjust.
1656 (dfs_get_vbase_types):Remove.
1657 (dfs_build_inheritance_graph_order): Remove.
1658 (get_vbase_types): Remove
1659 (dfs_find_vbase_instance): Remove.
1660 (find_vbase_instance): Remove.
1661 (dfs_debug_unmarkedp): Adjust.
1662 (dependent_base_p): Remove.
1663 (dfs_push_type_decls): Adjust.
1664 (dfs_push_decls): Adjust.
1665 (dfs_no_overlap_yet): Adjust.
1666 (copied_binfo): New function.
1667 (original_binfo): New function.
1668 (binfo_for_vbase): Remove.
1670 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1672 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1673 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1676 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1679 * class.c (layout_class_type): In the 3.2 ABI, take into account
1680 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1682 2003-02-18 Matt Austern <austern@apple.com>
1684 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1686 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1687 handling of global namespace.
1689 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1691 * cp-tree.h (rid_to_yy): Delete.
1692 (C_RID_YYCODE): Delete.
1693 (finish_file): Delete redundant declaration.
1695 2003-02-18 Jason Merrill <jason@redhat.com>
1698 * decl.c (reshape_init): Don't mess with initializer labels.
1701 * parser.c (cp_parser_postfix_expression): Set idk properly for
1702 object->scope::member.
1704 2003-02-18 Ben Elliston <bje@redhat.com>
1707 * decl.c (duplicate_decls): Fix typo in comment.
1709 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1712 * class.c (build_base_field): Mark fields for base classes with
1715 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1718 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1719 CONSTRUCTOR_ELTS only once.
1721 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1724 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1725 (dump_type_suffix): Likewise.
1727 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1729 * search.c: ANSIfy function declarations and definitions.
1730 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1731 * call.c (build_method_call, resolve_scoped_fn_name,
1732 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1734 * class.c (handle_using_decl): Likewise.
1735 * decl.c (make_typename_type, make_unmound_class_template,
1736 start_decl, compute_array_index_type): Likewise.
1737 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1738 * init.c (expand_member_init, build_member_call): Likewise.
1739 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1740 resolve_typename_type): Likewise.
1741 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1742 build_prememfunc_access_expr): Likewise.
1744 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1746 * decl2.c: Include "timevar.h".
1747 (namespace_ancestor): Time name lookup.
1748 (add_using_namespace): Likewise.
1749 (lookup_using_namespace): Likewise.
1750 (qualified_lookup_using_namespace): Likewise.
1751 (decl_namespace): Likewise.
1752 (lookup_arg_dependent): Likewise.
1753 * lex.c (do_identifier): Likewise.
1754 (do_scoped_id): Likewise.
1755 * pt.c (lookup_template_class): Likewise.
1757 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1759 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1761 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1763 * decl.c: Include "timevar.h".
1764 (poplevel): Time name lookup.
1765 (find_binding): Likewise.
1766 (push_namespace): Likewise.
1767 (pop_nested_namespace): Likewise.
1768 (store_bindings): Likewise.
1769 (maybe_push_to_top_level): Likewise.
1770 (pop_from_top_level): Likewise.
1771 (push_local_name): Likewise.
1772 (pushtag): Likewise.
1773 (pushdecl): Likewise.
1774 (pushdecl_with_scope): Likewise.
1775 (pushdecl_namespace_level): Likewise.
1776 (pushdecl_top_level): Likewise.
1777 (pushdecl_class_level): Likewise.
1778 (push_class_level_binding): Likewise.
1779 (push_using_decl): Likewise.
1780 (push_using_directive): Likewise.
1781 (push_overloaded_decl): Likewise.
1782 (lookup_label): Likewise.
1783 (define_label): Likewise.
1784 (lookup_tag): Likewise.
1785 (lookup_tag_reverse): Likewise.
1786 (lookup_namespace_name): Likewise.
1787 (select_decl): Likewise.
1788 (unqualified_namespace_lookup): Likewise.
1789 (lookup_name_real): Likewise.
1790 (lookup_name_current_level): Likewise.
1791 (lookup_type_current_level): Likewise.
1792 (maybe_inject_for_scope_var): Likewise.
1793 (xref_tag): Likewise.
1795 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1797 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1799 * decl.c (build_enumerator): Remove unneeded test.
1801 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1803 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1806 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1809 * call.c (z_candidate): Add args.
1810 (convert_class_to_reference): Set it.
1811 (implicit_conversion): Tidy.
1812 (add_candidate): Add args parameter.
1813 (add_function_candidate): Adjust call to add_candidate.
1814 (add_conv_candidate): Likewise.
1815 (build_builtin_candidate): Likewise.
1816 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1818 (build_new_function_call): Likewise.
1819 (build_object_call): Likewise.
1820 (add_candidates): New function.
1821 (build_new_op): Use it.
1822 (covert_like_real): Adjust call to build_over_call.
1823 (build_over_call): Remove args parameter.
1824 * operators.def: Add <?= and >?=.
1826 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1828 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1830 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1833 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1835 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1837 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1838 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1839 (BINFO_LANG_ELTS): New #define.
1840 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1842 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1844 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1846 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1848 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1850 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1851 rather than TYPE_LANG_FLAG_0.
1852 (TYPE_BUILT_IN): Remove.
1853 (TYPE_DEPENDENT_P): New macro.
1854 (TYPE_DEPENDENT_P_VALID): Likewise.
1855 (lang_type_class): Add fields_readonly.
1856 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1857 * pt.c (dependent_type_p_r): New function, split out from ...
1858 (dependent_type_p): ... here. Memoize results.
1859 * search.c (dependent_base_p): Use dependent_type_p, not
1860 uses_template_parms.
1861 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1864 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1866 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1867 (prep_operand): New function.
1868 (build_new_op): Use it. Remove dead code.
1869 * class.c (pushclass): Change "modify" parameter type from int to
1871 (currently_open_class): Use same_type_p, not pointer equality.
1872 (push_nested_class): Adjust calls to pushclass, remove modify
1874 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1875 (pushclass): Change prototype.
1876 (push_nested_class): Likewise.
1877 (grokoptypename): Remove.
1878 (build_opfncall): Remove.
1879 (value_dependent_expression_p): Declare.
1880 (resolve_typename_type): Likewise.
1881 (resolve_typename_type_in_current_instantiation): Likewise.
1882 (enter_scope_of): Remove.
1884 (tsubst_expr): Likewise.
1885 (tsubst_copy): Likewise.
1886 (tsubst_copy_and_build): Likewise.
1887 * decl.c (warn_about_implicit_typename_lookup): Remove.
1888 (finish_case_label): Return error_mark_node for erroneous labels.
1889 (start_decl): Adjust calls to push_nested_class.
1890 (grokfndecl): Call push_scope/pop_scope around call to
1892 (grokdeclarator): Do not call tsubst.
1893 (start_function): Adjust calls to push_nested_class.
1894 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1895 (check_classfn): Use push_scope/pop_scope around type comparisions.
1896 (grokoptypename): Remove.
1897 (push_sscope): Adjust call to push_nested_class.
1898 * error.c (dump_type): Show cv-qualification of typename types.
1899 * init.c (build_member_call): Use build_new_op, not
1901 * method.c (build_opfncall): Remove.
1902 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1903 non_constant_expression_p.
1904 (cp_parser_constant_expression): Adjust prototype.
1905 (cp_parser_resolve_typename_type): Remove.
1906 (cp_parser_non_constant_expression): New function.
1907 (cp_parser_non_constant_id_expression): Likewise.
1908 (cp_parser_new): Set allow_non_constant_expression_p and
1909 non_constant_expression_p.
1910 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1911 constant-expressions. Note that dependent names aren't really
1913 (cp_parser_postfix_expression): Reject conversions to non-integral
1914 types in constant-expressions. Neither are increments or
1916 (cp_parser_unary_expression): Reject increments and decrements in
1917 constant-expressions.
1918 (cp_parser_direct_new_declarator): Adjust call to
1919 cp_parser_constant_expression.
1920 (cp_parser_cast_expression): Reject conversions to non-integral
1921 types in constant-expressions.
1922 (cp_parser_assignment_expression): Rejects assignments in
1923 constant-expressions.
1924 (cp_parser_expression): Reject commas in constant-expressions.
1925 (cp_parser_labeled_statement): Adjust call to
1926 cp_parser_constant_expression.
1927 (cp_parser_direct_declarator): Simplify array bounds, even in
1928 templates, when they are non-dependent. Use
1929 resolve_typename_type, not cp_parser_resolve_typename_type.
1930 (cp_parser_class_head): Use resolve_typename_type, not
1931 cp_parser_resolve_typename_type.
1932 (cp_parser_member_declaration): Adjust call to
1933 cp_parser_constant_expression.
1934 (cp_parser_constant_initializer): Likewise.
1935 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1936 cp_parser_resolve_typename_type.
1937 (cp_parser_late_parsing_default_args): Adjust call to
1939 * pt.c (tsubst): Give it internal linkage.
1940 (tsubst_expr): Likewise.
1941 (tsubst_copy): Likewise.
1942 (tsubst_copy_and_build): Likewise.
1943 (push_access_scope_real): Likewise.
1944 (tsubst_friend_class): Likewise.
1945 (instantiate_class_template): Adjust call to pushclass.
1946 (value_dependent_expression_p): Give it external linkage.
1948 (resolve_typename_type): New function.
1949 * semantics.c (finish_call_expr): Use build_new_op, not
1951 (begin_constructor_declarator): Remove.
1952 (begin_class_definition): Adjust call to pushclass.
1953 (enter_scope_of): Remove.
1954 * typeck.c (comptypes): Resolve typename types as appropriate.
1955 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1956 (build_x_compound_expr): Likewise.
1957 (build_modify_expr): Likewise.
1958 (build_x_modify_expr): Likewise.
1959 * typeck2.c (build_x_arrow): Likewise.
1961 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1963 * pt.c (last_pending_template) Declare GTY().
1965 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1968 * parser.c (cp_parser_elaborated_type_specifier): Convert
1969 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1970 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1972 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1975 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1978 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1979 inside a declarator.
1981 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1983 * class.c (update_vtable_entry_for_fn): Add index parameter.
1984 Generate vcall thunk for covariant overriding from a virtual
1986 (dfs_modify_vtables): Adjust.
1988 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1991 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1993 (cp_parser_base_specifier): Look for and consume a
1994 TEMPLATE keyword. Replace switch with array index.
1997 * semantics.c (finish_non_static_data_member): Remember the
1998 field's type even in a template.
2001 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2005 * parser.c (cp_parser_cast_expression): Be more tentative.
2007 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2009 * cp-tree.h (flagged_type_tree_s): Remove.
2010 (check_for_new_type): Likewise.
2011 * typeck2.c (check_for_new_type): Likewise.
2013 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2015 * dump.c: ANSIfy function declarations and definitions.
2017 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2019 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2022 * init.c (build_new): Set the type of the new-expression, even
2023 when processing_templte_decl.
2026 * parser.c (cp_parser_primary_expression): Improve error message
2027 for templates used in an expression context.
2030 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2031 parse when encountering "typedef".
2033 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2035 * class.c, parser.c: ANSIfy function definitions and declarations.
2037 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2040 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2041 function; it doesn't make sense to try to print its type.
2042 * semantics.c (finish_typeof): Issue errors about invalid uses.
2045 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2047 (cp_parser_expression_statement): Use it.
2048 (cp_parser_explicit_instantiation): Likewise.
2049 * pt.c (do_decl_instantiation): Improve error handling logic.
2051 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2054 * parser.c (cp_parser_using_declaration): Issue error messages
2055 about name resolution failures here.
2058 * class.c (currently_open_derived_class): Use dependent_type_p.
2059 * cp-tree.h (dependent_type_p): New function.
2060 (dependent_template_arg_p): Likewise.
2061 (dependent_template_p): Likewise.
2062 (type_dependent_expression_p): Likewise.
2063 * parser.c (cp_parser_dependent_type_p): Remove.
2064 (cp_parser_value_dependent_type_p): Likewise.
2065 (cp_parser_type_dependent_expression_p): Likewise.
2066 (cp_parser_dependent_template_arg_p): Likewise.
2067 (cp_parser_dependent_template_id_p): Likewise.
2068 (cp_parser_dependent_template_p): Likewise.
2069 (cp_parser_diagnose_invalid_type_name): Replace
2070 cp_parser_dependent_type_p with dependent_type_p, etc.
2071 (cp_parser_primary_expresion): Likewise.
2072 (cp_parser_nested_name_specifier_opt): Likewise.
2073 (cp_parser_postfix_expression): Likewise.
2074 (cp_parser_unary_expression): Likewise.
2075 (cp_parser_template_name): Likewise.
2076 (cp_parser_class_name): Likewise.
2077 (cp_parser_lookup_name): Likewise.
2078 * pt.c (dependent_type_p): New function.
2079 (value_dependent_expression_p): Likewise.
2080 (type_dependent_expression_p): Likewise.
2081 (dependent_template_arg_p): Likewise.
2082 (dependent_template_id_p): Likewise.
2083 (dependent_template_p): Likewise.
2087 * parser.c (cp_parser_simple_declaration): Return quickly when
2088 encountering errors.
2090 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2092 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2094 2003-01-17 Jason Merrill <jason@redhat.com>
2096 PR c++/9167, c++/9358
2097 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2099 2003-01-17 Jason Merrill <jason@redhat.com>
2102 * call.c (build_conditional_expr): Always do lvalue-rvalue
2105 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2108 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2109 * cp-tree.h (BASELINK_BINFO): Adjust.
2110 (BASELINK_FUNCTIONS): Likewise.
2111 (BASELINK_ACCESS_BINFO): Likewise.
2112 (tree_baselink): New structure.
2113 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2114 (lang_tree_node): Add baselink.
2115 * decl.c (cp_tree_node_structure): Add BASELINK case.
2116 * search.c (build_baselink): Adjust.
2117 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2118 test from TREE_LIST case.
2121 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2122 that a constructor cannot be declared outside of its own class.
2124 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2125 be resolved, neither can the qualified name.
2127 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2129 2003-01-16 Jason Merrill <jason@redhat.com>
2132 * init.c (build_vec_init): Re-add maxindex parm.
2133 (perform_member_init, build_aggr_init): Pass it.
2134 (build_new_1): Pass it. Use an incomplete array type for full_type.
2135 * typeck.c (build_modify_expr): Pass it.
2136 * cp-tree.h: Adjust.
2138 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2140 * cp-tree.h (tsubst_copy_and_build): New declaration.
2141 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2142 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2143 (tsubst_copy_and_build): New function.
2145 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2147 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2148 (PARTIAL_INSTANTIATION_P): Remove.
2149 (IMPLICIT_TYPENAME_P): Likewise.
2150 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2151 (build_typename_type): Remove declaration.
2152 (parmlist_is_exprlist): Likewise.
2153 * decl.c (build_typename_type): Make it static, remove third
2155 (push_class_binding): Don't do implicit typename stuff.
2156 (make_typename_type): Likewise.
2157 (lookup_name_real): Likewise.
2158 (grokdeclarator): Don't try to convert declarations into
2159 initializations. Don't do implicit typename stuff.
2160 (parmlist_is_exprlist): Remove.
2161 (xref_basetypes): Simplify.
2162 * decl2.c (grokfield): Don't try to convert declarations into
2164 (build_anon_union_vars): Do this while processing templates, too.
2165 (finish_anon_union): Likewise.
2166 * error.c (dump_type): Remove implicit typename handling.
2167 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2168 (cp_parser_primary_expression): Correct handling of names not
2169 found by unqualified name lookup in templates.
2170 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2171 of types when possible.
2172 (cp_parser_simple_declaration): Complain intelligently about some
2173 invalid declarations.
2174 (cp_parser_member_declaration): Likewise.
2175 (cp_parser_constructor_declarator_p): Don't check when we're in a
2177 * pt.c (instantiate_class_template): Remove
2178 PARTIAL_INSTANTIATION_P gunk.
2179 * search.c (lookup_field_r): Don't build implicit typenames.
2180 (marked_pushdecls_p): Don't enter dependent base types.
2181 (unmarked_pushdecls_p): Likewise.
2182 * semantics.c (begin_class_definition): Remove implicit typename
2185 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2188 * parser.c (cp_parser_direct_declarator): If accepting either
2189 abstract or named, the name must be an unqualified-id.
2191 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2193 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2195 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2197 * decl2.c (check_classfn): Fix uninitialized warning.
2198 (build_anon_union_vars): Likewise.
2199 * pt.c (tsubst_copy): Likewise.
2201 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2203 Further conform g++'s __vmi_class_type_info to the C++ ABI
2205 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2207 (class_hint_flags): Likewise.
2209 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2211 * config-lang.in: Add semantics.c to gtfiles.
2212 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2213 (saved_scope): Likewise.
2214 (type_lookups): Remove.
2215 (deferred_access): New structure.
2216 (type_access_control): Remove.
2217 (save_type_access_control): Likewise.
2218 (reset_type_access_control): Likewise.
2219 (decl_type_access_control): Likewise.
2220 (push_deferring_access_checks): Declare.
2221 (resume_deferring_access_checks): Likewise.
2222 (stop_deferring_access_checks): Likewise.
2223 (pop_deferring_access_checks): Likewise.
2224 (get_deferred_access_checks): Likewise.
2225 (pop_to_parent_deferring_access_checks): Likewise.
2226 (perform_deferred_access_checks): Likewise.
2227 (perform_or_defer_access_check): Likewise.
2228 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2229 (make_unbound_class_template): Likewise.
2230 (grokdeclarator): Don't call decl_type_access_control.
2231 * parser.c (cp_parser_context): Remove deferred_access_checks
2232 and deferring_access_checks_p fields.
2233 (cp_parser_context_new): Adjust.
2234 (cp_parser): Remove access_checks_lists.
2235 (cp_parser_defer_access_check): Remove.
2236 (cp_parser_start_deferring_access_checks): Remove.
2237 (cp_parser_stop_deferring_access_checks): Remove.
2238 (cp_parser_perform_deferred_access_checks): Remove.
2239 (cp_parser_nested_name_specifier_opt): Use new deferred access
2241 (cp_parser_simple_declaration): Likewise.
2242 (cp_parser_template_id): Likewise.
2243 (cp_parser_function_definition): Likewise.
2244 (cp_parser_class_specifier): Likewise.
2245 (cp_parser_lookup_name): Likewise.
2246 (cp_parser_single_declaration): Likewise.
2247 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2248 (cp_parser_parse_tentatively): Likewise.
2249 (cp_parser_parse_definitely): Likewise.
2250 (yyparse): Likewise.
2251 (cp_parser_init_declarator): Remove access_checks parameter.
2252 Use new deferred access functions.
2253 (cp_parser_function_definition_from_specifiers_and_declarator):
2255 (cp_parser_class_head): Remove deferring_access_checks_p and
2256 saved_access_checks parameters. Use new deferred access functions.
2257 (cp_parser_member_specification_opt): Don't call
2258 reset_type_access_control.
2259 * search.c (type_access_control): Remove.
2260 * semantics.c: Include "gt-cp-semantics.h".
2261 (deferred_type_access_control): Remove.
2262 (deferred_access_stack): New variable.
2263 (deferred_access_free_list): Likewise.
2264 (push_deferring_access_checks): New function.
2265 (resume_deferring_access_checks): Likewise.
2266 (stop_deferring_access_checks): Likewise.
2267 (pop_deferring_access_checks): Likewise.
2268 (get_deferred_access_checks): Likewise.
2269 (pop_to_parent_deferring_access_checks): Likewise.
2270 (perform_deferred_access_checks): New function, adapted from
2271 cp_parser_perform_deferred_access_checks.
2272 (perform_or_defer_access_check): New function, adapted from
2273 cp_parser_defer_access_check.
2274 (current_type_lookups): Remove.
2275 (deferred_type_access_control): Likewise.
2276 (decl_type_access_control): Likewise.
2277 (save_type_access_control): Likewise.
2278 (reset_type_access_control): Likewise.
2279 (begin_function_definition): Adjust.
2280 (begin_class_definiton): Likewise.
2282 2003-01-13 Jason Merrill <jason@redhat.com>
2285 * class.c (build_base_path): Take the address before calling save_expr.
2287 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2288 all the ambiguous conversions are bad.
2290 * class.c (maybe_warn_about_overly_private_class): Don't stop
2291 searching when we find a nonprivate method.
2293 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2295 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2297 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2300 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2301 typeame types more robustly.
2303 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2305 * parser.c: Fix comment typos.
2307 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2310 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2311 an object_type which is not a class type.
2313 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2315 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2316 (cp_parser_late_parsing_default_args): Likewise.
2318 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2320 * cfns.gperf: ANSIfy function declarations.
2321 * cfns.h: Regenerate.
2322 * cp-tree.h: ANSIfy function declarations.
2324 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2326 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2327 (reparse_absdcl_as_casts): Likewise.
2328 (reparse_decl_as_expr): Likewise.
2329 (finish_decl_parsing): Likewise.
2330 * decl2.c (reparse_absdcl_as_expr): Remove.
2331 (reparse_absdcl_as_casts): Likewise.
2332 (repase_decl_as_expr): Likewise.
2333 (finish_decl_parsing): Likewise.
2338 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2340 (cp_parser_nested_name_specifier_opt): Correct the
2341 check_dependency_p false.
2342 (cp_parser_postfix_expression): Fix formatting.
2343 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2344 declarators when possible.
2345 (cp_parser_template_id): Avoid performing name-lookup when
2347 (cp_parser_class_head): Do not count specializations when counting
2348 levels of templates.
2349 (cp_parser_constructor_declarator_p): Return immediately if
2350 there's no chance that the tokens form a constructor declarator.
2351 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2352 expression with reference type.
2353 (get_tinfo_decl_dynamic): Do not return an expression with
2355 (build_typeid): Add comment. Do not return an expression with
2357 * typeck.c (build_class_member_access_expr): Improve handling of
2358 conditionals and comma-expressions as objects.
2360 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2362 * cfns.gperf: ANSIfy function declarations.
2363 * cfns.h: Regenerate.
2364 * cp-tree.h: ANSIfy function declarations.
2365 * parser.c: ANSIfy function declarations & definitions.
2367 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2369 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2371 Merge from pch-branch:
2373 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2375 Merge to tag pch-merge-20030102:
2377 * semantics.c (finish_translation_unit): Don't call finish_file.
2378 * parser.c: Don't include ggc.h.
2379 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2380 read first token here. Don't allow PCH files after the first
2382 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2383 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2384 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2385 (cp_parser_late_parsing_for_member): Don't duplicate call to
2386 cp_lexer_set_source_position_from_token.
2387 (cp_parser_late_parsing_default_args): Likewise.
2388 (yyparse): Call finish_file after clearing the_parser.
2390 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2392 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2393 (CXX_TREE_H): Add $(GGC_H).
2394 * class.c: Don't include ggc.h.
2395 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2396 (method_name_cmp): Likewise.
2397 (resort_data): New variable.
2398 (resort_field_decl_cmp): New.
2399 (resort_method_name_cmp): New.
2400 (resort_sorted_fields): New.
2401 (resort_type_method_vec): New.
2402 (finish_struct_methods): Delete cast.
2403 (finish_struct_1): Delete cast.
2404 * cp-tree.h: Include ggc.h.
2405 (struct lang_type_class): Add reorder attribute to field `methods'.
2406 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2407 (resort_sorted_fields): New prototype.
2408 (resort_type_method_vec): New prototype.
2409 * call.c: Don't include ggc.h.
2411 * decl2.c: Likewise.
2414 * method.c: Likewise.
2415 * optimize.c: Likewise.
2416 * parse.y: Likewise.
2419 * search.c: Likewise.
2420 * semantics.c: Likewise.
2424 * lang-specs.h: Remove comment.
2426 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2428 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2429 (operator_name_info): Mark to be saved for PCH, specify size.
2430 (assignment_operator_name_info): Likewise.
2432 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2434 * decl.c (anon_cnt): Mark to be saved for PCH.
2436 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2438 * lex.c (init_reswords): Delete now-untrue comment.
2439 Allocate ridpointers using GGC.
2441 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2443 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2445 * g++spec.c (lang_specific_driver): Don't include standard
2446 libraries in `added'.
2448 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2450 * decl2.c (finish_file): Call c_common_write_pch.
2451 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2453 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2455 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2456 files when using g++.
2457 * lang-specs.h: Handle compiling C++ header files.
2459 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2461 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2463 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2465 * pt.c (push_access_scope_real): Call push_to_top_level for
2466 function in namespace scope.
2467 (pop_access_scope): Call pop_from_top_level for function in
2470 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2472 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2474 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2476 * Make-lang.in (c++.install-common, c++.install-man,
2477 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2478 all (un)installation commands.
2479 (c++.install-common): Rewrite $(LN) commands to support
2480 DESTDIR with "ln" as well as with "ln -s".
2482 2003-01-08 Jason Merrill <jason@redhat.com>
2484 * parser.c (cp_parser_primary_expression): See through explicitly
2485 scoped ALIAS_DECLs, too.
2487 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2489 * decl.c: Remove some #if 0 code.
2491 * decl.c: ANSIfy function declarations.
2493 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2495 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2498 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2501 * decl.c (make_typename_type): Check access only when tf_error.
2502 (make_unbound_class_template): Likewise.
2503 * pt.c (saved_access_scope): New variable.
2504 (push_access_scope_real): New function.
2505 (push_access_scope): Likewise.
2506 (pop_access_scope): Likewise.
2507 (tsubst_default_argument): Use them.
2508 (instantiate_template): Likewise.
2509 (regenerate_decl_from_template): Likewise.
2510 (instantiate_decl): Likewise.
2511 (get_mostly_instantiated_function_type): Likewise.
2513 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2515 * tree.c: Delete bogus #if 0 code.
2517 2003-01-07 Andreas Schwab <schwab@suse.de>
2519 * class.c (layout_class_type): Don't use
2520 PCC_BITFIELD_TYPE_MATTERS if not defined.
2522 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2525 * decl2.c (build_cleanup): Mark the object as used.
2527 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2528 (hash_local_specialization): New function.
2529 (register_local_specialization): Revert 2003-01-05 change.
2530 (instantiate_decl): Use hash_local_specialization when creating
2531 the local_specializations table.
2533 * decl2.c (mark_used): Do not synthesize thunks.
2535 * class.c (layout_class_type): Correct handling of unnamed
2536 bitfields wider than their types.
2539 * parser.c (cp_parser): Remove default_arg_types. Update
2540 documentation for unparsed_functions_queues.
2541 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2543 (cp_parser_new): Don't set parser->default_arg_types.
2544 (cp_parser_function_definition): Adjust usage of
2545 unparsed_funtions_queues.
2546 (cp_parser_class_specifier): Don't mess with
2547 parser->default_arg_types. Handle default argument processing in
2548 a separate phase from function body processing.
2549 (cp_parser_template_declaration_after_export): Adjust usage of
2550 unparsed_functions_queues.
2551 (cp_parser_late_parsing_for_member): Do not handle default
2554 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2557 * parser.c (cp_parser_declarator_kind): New enum.
2558 (cp_parser_declarator): Adjust.
2559 (cp_parser_direct_declarator): Adjust. Allow for either named or
2560 abstract declarator. Prefer abstract, if possible. Allow
2561 parenthesized function name.
2562 (cp_parser_condition): Adjust cp_parser_declarator call.
2563 (cp_parser_explicit_instantiation): Likewise.
2564 (cp_parser_init_declarator): Likewise.
2565 (cp_parser_type_id): Likewise.
2566 (cp_parser_function_definition): Likewise.
2567 (cp_parser_member_declaration): Likewise.
2568 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2569 the tentative parsing.
2570 (cp_parser_exception_declaration): Likewise.
2572 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2574 * parser.c (cp_parser_template_parameter): Adjust call to
2575 cp_parser_parameter_declaration.
2576 (cp_parser_parameter_declaration_list): Likewise.
2577 (cp_parser_parameter_declaration): Replace
2578 greater_than_is_operator_p with template_parm_p parameter. Do not
2579 cache tokens for template default arguments.
2581 * pt.c (retrieve_local_specialization): Use htab_find, not
2582 htab_find_with_hash.
2583 (register_local_specialization): Use htab_find_slot, not
2584 htab_find_slot_with_hash.
2585 (instantiate_decl): Pass a hash function to htab_create.
2587 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2589 * parser.c (cp_parser_binary_expression,
2590 cp_parser_multiplicative_expression,
2591 cp_parser_additive_expression, cp_parser_shift_expression,
2592 cp_parser_relational_expression, cp_parser_equality_expression,
2593 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2594 cp_parser_inclusive_or_expression,
2595 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2596 cp_parser_binary_expression): Const-ify.
2598 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2600 * method.c (use_thunk): Disable access control while building the
2603 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2605 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2608 2003-01-03 Matt Austern <austern@apple.com>
2610 * cp-tree.h (struct lang_type_class): add field for key method
2611 (cp_global_trees): rename dynamic_classes to keyed_classes
2612 (key_method): add definition
2613 * class.c (finish_struct_1): compute class's key method, and add
2614 the class to keyed_classes list if there is no key method.
2615 * decl.c (finish_function): add class to keyed_classes list if we
2616 see a definition of the class's key method.
2617 * pt.c (instantiate_class_template): add template specialization
2618 of a dynamic class to keyed_classes list.
2619 * decl2.c (key_method): remove
2620 (finish_file): iterate only through keyed_classes list when
2621 deciding whether to emit vtables, remove class from its list after
2624 2003-01-02 Jason Merrill <jason@redhat.com>
2626 * call.c (build_conditional_expr): Stabilize lvalues properly.
2627 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2628 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2629 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2631 * call.c (convert_like_real): Call decl_constant_value for an
2632 IDENTITY_CONV even if there are no more conversions.
2634 * cvt.c (build_up_reference): Don't push unnamed temps.
2636 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2638 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2639 for a backend struct.
2641 * except.c (wrap_cleanups_r, build_throw): Make
2642 MUST_NOT_THROW_EXPRs void.
2643 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2645 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2647 * init.c (get_temp_regvar): Simplify logic.
2649 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2650 our replacement is a decl.
2652 * decl.c (cp_make_fname_decl): Push the decls inside the
2655 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2658 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2661 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2663 * parser.c (struct cp_parser): Add access_checks_lists field
2664 (cp_parser_simple_declaration): Use.
2665 (cp_parser_init_declarator): Likewise.
2667 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2669 * parser.c (cp_parser_declaration): Accept the __extension__
2670 keyword before the declaration.
2673 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2674 appear after the declarator.
2676 * call.c (build_new_method_call): Fix typo in message format
2679 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2681 * parser.c (cp_lexer_next_token_is): Declare it inline.
2682 (cp_lexer_set_source_position_from_token): Likewise.
2683 (cp_lexer_debugging_p): Likewise.
2684 (cp_parser_parsing_tentatively): Likewise.
2685 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2686 to the cp_lexer_peek_token.
2688 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2691 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2693 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2694 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2695 cp/repo.c: Fix copyright years.
2697 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2699 * lex.c: Remove superfluous include of cpplib.h.
2700 (CONSTRAINT): Define without conditions.
2701 (init_cp_pragma): Use c_register_pragma.
2703 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2705 * .cvsignore: Remove.
2707 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2709 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2710 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2711 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2712 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2713 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2715 * lex.h: parse.y is dead, so don't mention it. Also replace the
2716 copyright header with the default GNU copyright header.
2718 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2720 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2721 (lookup_name_namespace_only): Likewise.
2722 (begin_only_namespace_names): Likewise.
2723 (end_only_namespace_names): Likewise.
2724 * decl.c (only_namespace_names): Remove.
2725 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2726 (lookup_name_real): Do not check only_namespace_names.
2727 (lookup_name_namespace_only): Remove.
2728 (begin_only_namespace_names): Likewise.
2729 (end_only_namespace_names): Likewise.
2730 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2731 nested-name-specifiers more gracefully.
2732 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2733 names when they cannot possibly appear.
2734 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2735 (cp_parser_elaborated_type_specifier): Likewise.
2736 (cp_parser_namespace_name): Only look for namespace names.
2737 (cp_parser_lookup_name): Add is_namespace parameter.
2738 (cp_parser_lookup_name_simple): Adjust call to
2739 cp_parser_lookup_name.
2741 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2743 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2745 * .cvsignore: Update.
2747 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2749 * class.c (modify_vtable_entry): Remove unused variable.
2750 (get_vcall_index): Always expect a non-thunk.
2751 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2752 overriding a thunk. Pass get_vcall_index a non-thunk.
2754 * decl2.c (finish_file): Mark undefined inlines as extern.
2756 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2758 * cp-tree.def (RETURN_INIT): Remove.
2759 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2760 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2761 (note_level_for_for): Remove.
2762 (note_level_for_try): Likewise.
2763 (note_level_for_catch): Likewise.
2764 (finish_named_return_value): Likewise.
2765 (do_pushlevel): Change prototype.
2766 (pending_lang_change): Remove.
2767 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2769 (note_level_for_for): Remove.
2770 (note_level_for_try): Likewise.
2771 (note_level_for_catch): Likewise.
2772 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2773 * parser.c (cp_parser_context_free_list): Make it "deletable".
2774 (cp_parser_template_argument): Remove misleading comment.
2775 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2776 * semantics.c (genrtl_named_return_value): Remove.
2777 (do_pushlevel): Take a scope kind as an argument.
2778 (begin_if_stmt): Adjust.
2779 (begin_while_stmt): Likewise.
2780 (begin_for_stmt): Likewise.
2781 (finish_for_init_stmt): Likewise.
2782 (begin_switch_stmt): Likewise.
2783 (begin_handler): Likewise.
2784 (begin_compound_stmt): Likewise.
2785 (finish_named_return_value): Remove.
2786 (cp_expand_stmt): Remove RETURN_INIT case.
2787 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2789 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2792 * parser.c (cp_parser_direct_declarator): Handle erroneous
2793 parenthesized declarators correctly.
2795 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2797 * cp-tree.h (pending_lang_change): Declare.
2799 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2801 * parser.c (cp_parser_context_free_list): New variable.
2802 (cp_parser_context_new): Use it.
2803 (cp_parser_error): Check return code from
2804 cp_parser_simulate_error.
2805 (cp_parser_simulate_error): Return a value.
2806 (cp_parser_id_expression): Optimize common case.
2807 (cp_parser_class_name): Likewise.
2808 (cp_parser_class_specifier): Adjust call to
2809 cp_parser_late_parsing_default_args.
2810 (cp_parser_lookup_name): Optimize common case.
2811 (cp_parser_late_parsing_for_member): Adjust call to
2812 cp_parser_late_parsing_default_args.
2813 (cp_parser_late_parsing_default_args): Add scope parameter.
2814 (cp_parser_require): Avoid creating the error message unless it's
2816 (cp_parser_parse_definitely): Place free'd contexts on the free
2819 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2821 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2823 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2824 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2826 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2828 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2831 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2835 * Make-lang.in (gt-cp-spew.h): Remove.
2836 * cp-tree.h (do_pending_lang_change): Remove.
2837 (do_identifier): Change prototype.
2838 (finish_id_expr): Remove.
2839 * decl.c (lookup_name_real): Remove yylex variable.
2840 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2841 * lex.c (init_cpp_parse): Remove.
2842 (reduce_cmp): Likewise.
2843 (token_cmp): Likewise.
2845 (lastiddecl): Likewise.
2846 (token_count): Likewise.
2847 (reduce_count): Likewise.
2849 (print_parse_statistics): Likewise.
2850 (do_pending_lang_change): Likewise.
2851 (do_identifier): Remove parsing parameter.
2852 * lex.h (lastiddecl): Remove.
2853 (looking_for_typename): Remove.
2854 (looking_for_template): Likewise.
2855 (pending_lang_change): Likewise.
2857 * semantics.c (finish_id_expr): Remove.
2859 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2862 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2864 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2865 end, not the C front end.
2867 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2869 * cp-tree.h (THUNK_TARGET): New macro.
2870 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2871 (finish_thunk): Remove offset parms.
2872 * class.c (find_final_overrider): Look through thunks.
2873 (get_vcall_index): Use THUNK_TARGET.
2874 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2875 fixed offset here. Adjust finish_thunk call.
2876 (build_vtbl_initializer): Adjust finish_thunk calls.
2877 * mangle.c (mangle_call_offset): Remove superfluous if.
2878 (mangle_thunk): Adjust.
2879 * method.c (make_thunk): Adjust.
2880 (finish_thunk): Adjust.
2881 (thunk_adjust): Remove assert.
2882 (use_thunk): Use THUNK_TARGET
2883 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2886 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2887 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2889 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2891 Remove traditional C constructs 4/n.
2892 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2893 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2894 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2895 delete_sanity, check_member_template, check_java_method,
2896 check_classfn, finish_static_data_member_decl, grokfield,
2897 grokbitfield, grokoptypename, grok_function_init,
2898 cplus_decl_attributes, constructor_name, defer_fn,
2899 build_anon_union_vars, finish_anon_union, coerce_new_type,
2900 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2901 key_method, import_export_vtable, import_export_class,
2902 output_vtable_inherit, import_export_decl, import_export_tinfo,
2903 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2904 set_guard, start_objects, finish_objects,
2905 start_static_storage_duration_function,
2906 finish_static_storage_duration_function, get_priority_info,
2907 start_static_initialization_or_destruction,
2908 finish_static_initialization_or_destruction,
2909 do_static_initialization, do_static_destruction,
2910 prune_vars_needing_no_initialization, write_out_vars,
2911 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2912 add_using_namespace, merge_functions, ambiguous_decl,
2913 lookup_using_namespace, lookup_using_namespace,
2914 qualified_lookup_using_namespace, set_decl_namespace,
2915 decl_namespace, current_decl_namespace, push_decl_namespace,
2916 pop_decl_namespace, push_scope, pop_scope, add_function,
2917 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2918 lookup_arg_dependent, do_namespace_alias,
2919 validate_nonmember_using_decl, do_nonmember_using_decl,
2920 do_toplevel_using_decl, do_local_using_decl,
2921 do_class_using_decl, do_using_directive, check_default_args,
2922 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2923 * parser.c (cp_parser_class_head): Use booleanss.
2924 * decl.c (walk_globals, walk_vtables): Likewise.
2925 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2926 walk_globals): Change return type from 'int' to 'bool'.
2927 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2928 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2929 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2930 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2931 qualifier_flags, tinfo_base_init, generic_initializer,
2932 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2933 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2934 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2935 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2936 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2937 * repo.c (repo_compile_flags, repo_template_declared,
2938 repo_template_defined, repo_class_defined, repo_get_id,
2939 repo_template_used, repo_vtable_used, repo_inline_used,
2940 repo_tinfo_used, repo_template_instantiated, extract_string,
2941 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2942 finish_repo): Likewise.
2943 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2944 cxx_print_xnode): Likewise..
2945 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2946 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2947 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2948 standard_symbol_characters, hp_symbol_characters, main, fatal):
2950 (strip_underscore): Change type from 'int' to 'bool'.
2951 (main): Use boolean constants.
2953 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2955 Remove traditional C constructs 3/n.
2956 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2957 build_up_reference, warn_ref_binding, convert_to_reference,
2958 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2959 convert_to_void, convert, convert_force, build_type_conversion,
2960 build_expr_type_conversion, type_promotes_to,
2961 perform_qualification_conversions): Use C90 prototyping style.
2962 * decl2.c (grok_array_decl): Use boolean constant.
2963 (delete_sanity): Likewise.
2964 * typeck.c (build_unary_op): Likewise.
2965 * semantics.c (finish_switch_cond): Likewise.
2966 * parser.c (cp_parser_direct_new_declarator): Likewise.
2967 * init.c (build_new): Likewise.
2969 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2971 * Make-lang.in (po-generated): Remove parse.c.
2972 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2973 ($(srcdir)/cp/parse.h): Remove target.
2974 ($(srcdir)/cp/parse.c): Likewise.
2975 (gt-cp-parse.h): Likewise.
2976 (gt-cp-parser.h): New target.
2977 (c++.distclean): Do not remove parse.output.
2978 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2979 (cp/spew.o): Remove target.
2980 (cp/lex.o): Adjust dependencies.
2981 (cp/pt.o): Likewise.
2982 (cp/parse.o): Likewise.
2983 (cp/TAGS): Do not mention parse.c.
2984 (cp/parser.o): New target.
2985 * NEWS: Mention the new parser.
2986 * call.c (build_scoped_method_call): Simplify.
2987 (build_method_call): Likewise.
2988 (build_new_function_call): Adjust calls to add_function_candidate
2989 and add_template_candidate.
2990 (build_new_op): Improve handling of erroroneous operands.
2991 (convert_default_arg): Remove circular argument processing.
2992 (name_as_c_string): New function.
2993 (build_new_method_call): Use it.
2994 (perform_implicit_conversion): Use error_operand_p.
2995 * class.c (finish_struct_anon): Use constructor_name_p.
2996 (check_field_decls): Likewise.
2997 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2998 (resolve_address_of_overloaded_function): Likewise.
2999 (instantiate_type): Tweak pointer-to-member handling.
3000 (get_primary_binfo): Remove incorrect assertion.
3001 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3002 * cp-tree.h (DEFARG_TOKENS): New macro.
3003 (default_arg): New structure.
3004 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3005 (lang_tree_node): Add default_arg.
3006 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3007 (type_info_ref_type): New macro.
3008 (saved_scope): Make processing_explicit_instantiation a boolean.
3009 (check_access): New field.
3010 (unparsed_text): Remove.
3011 (language_function): Remove unparsed_inlines.
3012 (error_operand_p): New macro.
3013 (lang_decl): Adjust pending_inline_info.
3014 (DEFARG_POINTER): Remove.
3015 (tag_types): Add typenames.
3016 (lookup_ualified_name): Declare.
3017 (lookup_name_real): Likewise.
3018 (shadow_tag): Adjust prototype.
3019 (get_scope_of_declarator): Declare it.
3020 (process_next_inline): Remove it.
3021 (check_for_missing_semicolon): Likewise.
3022 (maybe_get_template_decl_from_type_decl): Declare it.
3023 (finish_label_stmt): Adjust prototype.
3024 (finish_non_static_data_meber): Declare it.
3025 (finish_pseudo_destructor_call_expr): Rename to ...
3026 (finish_pseudo_destructor_expr): ... this.
3027 (finish_compound_literal): Declare it.
3028 (begin_inline_definitions): Remove it.
3029 (init_spew): Remove.
3030 (peekyylex): Likewise.
3031 (arbitrate_lookup): Likewise.
3032 (frob_opname): Likewise.
3033 (maybe_snarf_defarg): Likewise.
3034 (add_defarg_fn): Likewise.
3035 (do_pending_defargs): Likewise.
3036 (done_pending_defargs): Likewise.
3037 (unprocessed_defarg_fn): Likewise.
3038 (replace_defarg): Likewise.
3039 (end_input): Likewise.
3040 (get_overloaded_fn): Likewise.
3041 * cvt.c (convert_to_reference): Improve error handling.
3042 * decl.c (lookup_name_real): Do not declare it static.
3043 (maybe_push_to_top_level): Set check_access.
3044 (identifier_type_value): Adjust call to lookup_name_real.
3045 (lookup_qualified_name): New method.
3046 (lookup_name_real): Remove special-case parsing code.
3047 (lookup_name-nonclass): Adjust call to lookup_name_real.
3048 (lookup_name_namespace_only): Likewise.
3049 (lookup_name): Likewise.
3050 (check_tag_decl): Return the type declared.
3051 (shadow_tag): Likewise.
3052 (register_dtor_fn): Tweak check_access.
3053 (grokfndecl): Use constructor_name_p.
3054 (get_scope_of_declarator): New function.
3055 (grokdeclarator): Obscure tweaks for slightly different declarator
3057 (start_method): Return error_mark_node to indicate failure.
3058 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3059 * decl2.c (constructor_name_full): Simplify.
3060 (constructor_name): Use it.
3061 (build_expr_from_tree): Adjust for changes to do new parser.
3062 (push_scope): Improve robustness.
3063 (validate_nonmember_using_decl): Process declarations, not names.
3064 (do_class_using_decl): Likewise.
3065 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3067 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3068 * expr.c (cxx_expand_expr): Handle BASELINKs.
3069 * init.c (member_init_ok_or_else): Issue more errors.
3070 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3071 * lex.c: Do not include parse.h.
3072 (yypring): Do not declare.
3074 (make_reference_declarator): Remove error-generating code.
3075 (rid_to_yy): Remove.
3076 (cxx_init): Do not call init_spew.
3078 (check_for_missing_semicolon): Remove.
3079 * lex.h (got_scope): Remove.
3080 (got_object): Remove.
3081 * method.c (hack_identifier): Use finish_non_static_data_member.
3082 (implicitly_declare_fn): Adjust use of constructor_name.
3083 * parser.c: New file.
3084 * pt.c (parse.h): Do not include it.
3085 (maybe_get_template_decl_from_template): Do not declare it.
3086 (finish_member_template_decl): Tweak.
3087 (begin_explicit_instantiation): Adjust for
3088 processing_explicit_instantiation being boolean.
3089 (end_explicit_instantiation): Likewise.
3090 (maybe_process_partial_specialization): Tighten specialization
3092 (retrieve_local_specialization): Adjust ue of hash table.
3093 (eq_local_specializations): New function.
3094 (register_local_specialization): Likewise.
3095 (push_template_decl_real): Remove unnecessary test.
3096 (maybe_get_template_decl_from_type_decl): Don't make it static.
3097 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3098 (tsubst_copy): Use retrieive_local_specialization to handle
3099 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3100 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3101 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3102 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3103 (unify): Tweak handling of CONST_DECLs.
3104 (regenerate_decl_from_template): Use push_nested_class.
3105 (template_for_substitution): New funciton.
3106 (instantiate_decl): Use it. Register parameters as local
3108 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3109 (build_typeid): Use it.
3110 (get_typeid): Likeise.
3111 * search.c (accessible_p): Use check_access, not
3112 flag_access_control.
3113 (adjust_result_of_qualified_name_lookup): Pay attention to the
3115 * semantics.c (finish_asm_stmt): Adjust error handling.
3116 (finish_label_stmt): Return the statement.
3117 (finish_non_static_data_member): New function.
3118 (finish_class_expr): Handle BASELINKs.
3119 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3120 (finish_object_call_expr): Simplify handling during templates.
3121 (finish_pseudo_destructor_call_expr): Rename to ...
3122 (finish_pseudo_dtor_expr): ... this.
3123 (finish_compound_literal): New function.
3124 (begin_inline_definitions): Remove.
3125 (finish_sizeof): Remove special template handling.
3126 * spew.c: Do not include parse.h.
3127 * tree.c (get_overloaded_fn): Remove.
3128 * typeck.c (build_class_member_access_expr): Handle
3129 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3130 (lookup_destructor): New function.
3131 (finish_class_member_access_expr): Use it.
3132 (convert_arguments): Simplify.
3133 (build_unary_op): Handle BASELINKs.
3135 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3138 * decl2.c (mark_used): Defer inline functions.
3139 (finish_file): Merge deferred_fns loops. Check all used
3140 inline functions have a definition.
3141 * method.c (make_thunk): Thunks are not inline.
3143 PR c++/5116, c++/764
3144 * call.c (build_new_op): Make sure template class operands are
3147 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3150 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3151 * call.c (resolve_scoped_fn_name): New function. Deal with
3152 more template expansion. Broken out of ...
3153 * parse.y (parse_finish_call_expr): ... here. Call it.
3154 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3155 resolve_scoped_fn_name and build_call_from_tree.
3158 * decl.c (duplicate_decls): Templates may be disambiguated by
3162 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3163 conversion operators on failure.
3165 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3167 Remove traditional C constructs 2/n.
3168 * call.c (tourney, build_field_call, equal_functions, joust,
3169 compare_ics, build_over_call, build_java_interface_fn_ref,
3170 convert_like_real, op_error, build_object_call, resolve_args,
3171 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3172 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3173 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3174 standard_conversion, reference_related_p,
3175 reference_compatible_p, convert_class_to_reference,
3176 direct_reference_binding, reference_binding,
3177 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3178 add_template_conv_candidate, any_viable, any_strictly_viable,
3179 build_this, splice_viable, print_z_candidates,
3180 build_user_type_conversion, build_new_function_call,
3181 conditional_conversion, build_conditional_expr, build_new_op,
3182 build_op_delete_call, enforce_access, call_builtin_trap,
3183 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3184 convert_default_arg, type_passed_as, convert_for_arg_passing,
3185 in_charge_arg_for_name, is_properly_derived_from,
3186 maybe_handle_implicit_object, maybe_handle_ref_bind,
3187 source_type, add_warning, can_convert, can_convert_arg,
3188 perform_implicit_conversion, can_convert_arg_bad,
3189 initialize_reference, add_conv_candidate,
3190 add_template_candidate_real, add_template_candidate): Ansify.
3192 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3195 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3196 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3197 if in a template scope.
3198 * parse.y (unoperator): Return the scope.
3199 (operator_name): Adjust grokoptypename call.
3201 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3203 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3204 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3205 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3207 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3209 * ChangeLog: Fix a typo.
3210 * class.c: Fix comment typos.
3211 * cp-tree.h: Likewise.
3213 2002-12-18 Jason Merrill <jason@redhat.com>
3215 Handle anonymous unions at the tree level.
3216 C++ ABI change: Mangle anonymous unions using the name of their
3217 first named field (by depth-first search). Should not cause
3218 binary compatibility problems, though, as the compiler previously
3219 didn't emit anything for affected unions.
3220 * cp-tree.def (ALIAS_DECL): New tree code.
3221 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3222 first field, not the largest.
3223 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3224 push the decl, and write it out at namespace scope.
3225 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3226 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3227 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3228 of a decl which doesn't have one.
3229 * typeck.c (build_class_member_access_expr): Don't recurse if
3230 we already have the type we want.
3232 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3235 * friend.c (make_friend_class): Allow partial specialization
3236 when declaration is not a template friend.
3238 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3241 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3242 TREE_PROTECTED to created decl nodes.
3244 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3246 * class.c (build_base_field): Do not set DECL_PACKED on the
3249 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3251 * cp-tree.h (struct tree_srcloc): Use location_t.
3252 (SOURCE_LOCUS): New.
3253 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3255 2002-12-17 Jason Merrill <jason@redhat.com>
3257 * decl.c (finish_function): Also complain about no return in
3259 * semantics.c (finish_return_stmt): Also call check_return_expr in
3261 * typeck.c (check_return_expr): In a template, just remember that we
3264 2002-12-16 Jason Merrill <jason@redhat.com>
3266 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3269 * semantics.c (do_pushlevel): Call pushlevel after adding the
3271 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3272 * parse.y (function_body): Go back to using compstmt.
3273 * decl.c (pushdecl): Skip another level to get to the parms level.
3275 * call.c (build_new_method_call): Use is_dummy_object to determine
3276 whether or not to evaluate the object parameter to a static member
3279 2002-12-14 Jason Merrill <jason@redhat.com>
3281 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3282 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3283 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3284 don't bother with an AGGR_INIT_EXPR.
3285 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3286 just generate a new decl normally. Take return slot parm.
3287 * cp-tree.h: Adjust prototype.
3289 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3292 * cvt.c (convert_to_pointer_force): Don't try comparing against
3295 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3297 * cp-tree.h: Have the multiple-include guards around
3300 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3302 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3304 (snarf_method): Same.
3305 (snarf_defarg): Same.
3307 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3310 * pt.c (tsubst_copy): Handle destructor names more correctly.
3312 2002-12-10 Matt Austern <austern@apple.com>
3314 * cp-tree.h: get rid of needs_virtual_reinit bit.
3316 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3318 * NEWS: Document removal of in-class initialization extension for
3319 static data members of non-arithmetic, non-enumeration type.
3320 * decl.c (check_static_variable_definition): Do not allow that
3322 * decl2.c (grokfield): Do not call digest_init when processing
3325 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3327 * error.c (dump_expr): Fix format specifier warning.
3329 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3331 * class.c (finish_struct_1): Correct comment.
3332 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3334 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3337 * error.c (dump_expr): Don't ever try to dump a non-existent
3340 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3342 Implement covariant returns.
3343 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3344 (struct lang_decl_flags): Add this_thunk_p flag.
3345 Rename vcall_offset to virtual_offset.
3346 (struct lang_decl): Rename delta to fixed_offset.
3347 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3348 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3349 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3350 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3351 (make_thunk): Add this_adjusting arg.
3352 (finish_thunk): Declare.
3353 (mangle_thunk): Add this_adjusting arg.
3354 * class.c (get_vcall_index): Use base function for lookup.
3355 (update_vtable_entry_for_fn): Generate covariant thunk.
3356 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3357 (build_vtbl_initializer): Use base function for lookup.
3358 Finish covariant thunk here. Adjust thunk generation.
3359 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3360 Adjust thunk dumping.
3361 * mangle.c (mangle_call_offset): New function.
3362 (mangle_thunk): Adjust for covariant thunks.
3363 * method.c (make_thunk): Adjust. Do not set name here.
3364 (finish_thunk): New function. Set name here.
3365 (use_thunk): Generate covariant thunks too.
3366 (thunk_adjust): New function.
3367 * search.c (covariant_return_p): Remove. Fold into ...
3368 (check_final_overrider): ... here. Simplify.
3369 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3371 2002-12-03 Jason Merrill <jason@redhat.com>
3374 * call.c (build_over_call): Check specifically for TARGET_EXPR
3377 PR c++/8461, c++/8625
3378 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3379 (cp_convert_parm_for_inlining): Remove.
3380 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3382 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3383 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3385 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3386 an ambiguous conversion.
3388 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3391 * decl.c (reshape_init): Handle erroneous initializers.
3393 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3396 * spew.c (remove_last_token): Make sure that last_chunk is set
3400 * error.c (dump_expr): Handle character constants with
3403 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3406 * decl.c (grokdeclarator): Require class-key for all friend class.
3407 Output the correct type and context in the error message.
3409 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3412 * pt.c (unify): Use variably_modified_type_p to test validity of
3413 template argument types.
3416 * cp-tree.h (lang_type_class): Add typeinfo_var.
3417 (CLASSTYPE_TYPEINFO_VAR): New macro.
3418 * rtti.c (get_tinfo_decl): Use it.
3421 * init.c (expand_member_init): Always get the main variant of a
3424 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3428 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3430 * decl2.c (coerce_new_type): Likewise.
3431 * except.c (do_allocate_exception): Likewise.
3433 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3435 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3436 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3437 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3438 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3439 typeck2.c: Include coretypes.h and tm.h.
3440 * Make-lang.in: Update dependencies.
3442 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3445 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3446 (check_initializer): Validate the type of the initialized
3447 variable, even if the initializer is absent.
3448 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3451 * typeck.c (convert_for_assignment): Do not use
3452 decl_constant_value on the operand.
3455 * pt.c (instantiate_decl): Handle template friends defined outside
3456 of the class correctly.
3458 2002-11-29 Joe Buck <jbuck@synopsys.com>
3460 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3463 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3465 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3467 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3469 (layout_empty_base): Likewise.
3470 (build_base_field): Likewise.
3472 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3474 * class.c (build_base_field): Make sure we get the canonical base
3475 when descending through primary bases.
3477 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3479 * decl.c (check_initializer): Don't error on initialisation of
3480 a scalar with a brace-enclosed expression.
3482 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3484 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3485 (template_parms_equal): Remove prototype.
3486 * typeck.c (buuld_indirect_ref): Reformat.
3488 2002-11-25 Jason Merrill <jason@redhat.com>
3490 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3493 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3495 * tree.c (cp_build_qualified_type_real): Correct handling of
3497 * class.c (walk_subobject_offsets): Fix thinko.
3498 (build_base_field): Record offsets of empty bases in primary
3500 (layout_class_type): Record offsets of empty bases in fields.
3502 * search.c (is_subobject_of_p_1): Fix thinko.
3503 (lookup_field_queue_p): Likewise.
3505 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3507 * class.c (layout_class_type): Reuse tail padding when laying out
3510 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3512 * rtti.c (qualifier_flags): Fix thinko.
3514 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3516 Remove traditional C constructs 1/n.
3517 * cp-tree.h (init_method, set_mangled_name_for_decl,
3518 build_opfncall, hack_identifier, make_thunk, use_thunk,
3519 synthesize_method, implicitly_declare_fn,
3520 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3521 maybe_clone_body): Remove use of PARAMS.
3523 * method.c (do_build_assign_ref, do_build_copy_constructor,
3524 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3526 (synthesize_method): Use 'bool' type and constants instead of
3528 (locate_copy): Likewise.
3529 (implicitly_declare_fn): Likewise.
3531 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3532 Remove old-style declaration.
3533 (maybe_clone_body): Use 'bool' type and constants.
3535 2002-11-21 Glen Nakamura <glen@imodulo.com>
3538 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3539 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3540 of the branches of a COND_EXPR.
3542 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3544 * pt.c (for_each_template_parm): Free allocated memory.
3545 * search.c (is_subobject_of_p_1): New function.
3546 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3548 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3550 * g++spec.c (lang_specific_spec_functions): New.
3552 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3554 * ChangeLog: Follow spelling conventions.
3555 * class.c: Likewise.
3556 * decl2.c: Likewise.
3558 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3560 * search.c (dfs_push_decls): Do not try to reorder elements
3561 3..n of method_vec if method_vec has only two elements.
3562 Reverse order of two tests to avoid accessing unallocated
3565 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3567 * class.c (dfs_find_final_overrider): Adjust so that the most
3568 derived object is a binfo, rather than a class type.
3569 (find_final_overrider): Likewise.
3570 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3571 (add_vcall_offset): Likewise.
3573 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3576 * pt.c (instantiate_template): Push class scope for member
3578 (get_mostly_instantiated_function_type): Likewise. Don't call
3579 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3580 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3581 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3583 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3585 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3586 vcall offfsets. Split out ...
3587 (add_vcall_offset): ... new function.
3590 * pt.c (for_each_template_parm): Add htab parameter.
3591 (process_partial_specialization): Adjust call.
3592 (push_template_decl_real): Likewise.
3593 (pair_fn_data): Add visited.
3594 (for_each_template_parm_r): Avoid walking duplicates more than
3596 (uses_template_parms): Adjust call to for_each_template_parm.
3598 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3600 * class.c (add_implicitly_declared_members): Put implicitly
3601 declared functions at the end of TYPE_METHODs when -fabi-version
3604 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3606 * decl2.c (finish_file): Correct spelling.
3608 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3610 * call.c (build_special_member_call): Do not try to lookup VTTs by
3612 * class.c (vtbl_init_data): Add generate_vcall_entries.
3613 (get_vtable_decl): Do not look up virtual tables by name.
3614 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3615 (set_primary_base): Do not set CLASSTYPE_RTTI.
3616 (determine_primary_base): Likewise.
3617 (get_matching_virtual): Remove.
3618 (get_vcall_index): New function.
3619 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3620 when they are not required. Assign vcall indices at this point.
3621 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3622 Do update dynamic_classes.
3623 (build_vtt): Do not add VTTs to the symbol table.
3624 (build_ctor_vtbl_group): Likewise.
3625 (build_vtbl_initializer): Simplify handling of vcall indices.
3626 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3627 for the most derived class.
3628 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3630 * cp-tree.h (dynamic_classes): New macro.
3631 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3632 (CLASSTYPE_RTTI): Remove.
3633 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3634 (CLASSTYPE_VCALL_INDICES): New macro.
3635 (CLASSTYPE_VTABLES): Likewise.
3636 (BV_USE_VCALL_INDEX_P): Remove.
3637 (build_vtable_path): Remove.
3638 * decl2.c (finish_vtable_vardecl): Remove.
3639 (key_method): Remove #if 0'd code.
3640 (finish_vtable_vardecl): Rename to ...
3641 (maybe_emit_vtables): ... this.
3642 (finish_file): Use it.
3643 * search.c (look_for_overrides_here): Update comment.
3645 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3648 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3650 2002-10-30 Jason Merrill <jason@redhat.com>
3653 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3654 * call.c (convert_for_arg_passing): Set it.
3655 * except.c (stabilize_throw_expr): Recurse for such an arg.
3657 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3659 * cp-tree.h (lang_decl_flags): Remove init_priority.
3660 (lang_decl): Add delta.
3661 (GLOBAL_INIT_PRIORITY): Remove.
3662 (THUNK_DELTA): Revise definition.
3663 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3664 * dump.c (cp_dump_tree): Don't dump it.
3666 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3669 * typeck2.c (process_init_constructor): Call complete_array_type.
3672 * decl.c (make_typename_type): Issue errors about invalid results.
3674 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3676 Core issue 287, PR c++/7639
3677 * cp-tree.h (lang_type_class): Add decl_list field.
3678 (CLASSTYPE_DECL_LIST): New macro.
3679 (maybe_add_class_template_decl_list): Add declaration.
3680 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3681 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3682 (maybe_add_class_template_decl_list): New function.
3683 (add_implicitly_declared_members): Use it.
3684 * decl.c (maybe_process_template_type_declaration): Likewise.
3685 (pushtag): Likewise.
3686 * friend.c (add_friend): Likewise.
3687 (make_friend_class): Likewise.
3688 * semantics.c (finish_member_declaration): Likewise.
3689 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3690 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3691 to process members and friends in the order of declaration.
3693 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3696 * decl.c (finish_destructor_body): Create the label to jump to
3697 when returning from a destructor here.
3698 (finish_function_body): Rather than here.
3700 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3703 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3704 SCOPE_REF is not null before dereferencing it.
3706 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3708 * call.c (build_over_call): Use DECL_CONTEXT, not
3709 DECL_VIRTUAL_CONTEXT.
3710 * class.c (modify_vtable_entry): Don't mess with
3711 DECL_VIRTUAL_CONTEXT.
3712 (set_vindex): Remove.
3713 (set_primary_base): Remove vfuns_p parameter.
3714 (determine_primary_base): Likewise.
3715 (modify_all_vtables): Likewise.
3716 (layout_class_type): Likewise. Adjust calls to other functions
3718 (finish_struct_1): Adjust calls to modified functions. Set
3720 * cp-tree.h (lang_type_class): Remove vsize.
3721 (CLASSTYPE_VSIZE): Remove.
3722 (lang_decl): Remove thunks.
3723 (DECL_THUNKS): Adjust.
3724 (DECL_VIRTUAL_CONTEXT): Remove.
3725 (duplicate_decls): Don't copy it.
3726 * pt.c (build_template_decl): Don't set it.
3727 (tsubst_decl): Likewise.
3728 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3730 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3731 (build_vtable_entry): Remove.
3732 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3733 (lang_decl): Add thunks.
3734 (DECL_THUNKS): New macro.
3735 * decl.c (duplicate_decls): Copy it.
3736 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3737 * semantics.c (emit_associated_thunks): Simplify.
3739 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3742 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3743 lang_type structure exists before accessing field.
3744 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3745 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3746 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3747 * class.c (check_field_decls): Use new macros.
3748 * typeck2.c (process_init_constructor): Remove redundant check for
3749 existence of lang_type structure.
3751 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3753 * class.c (end_of_base): New method.
3754 (end_of_class): Use it. Check indirect virtual bases.
3756 * class.c (check_field_decls): Fix typo.
3758 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3761 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3765 * spew.c (next_token): Do not return an endless stream of
3766 END_OF_SAVED_INPUT tokens.
3767 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3768 the cached token stream.
3769 (snarf_defarg): Likewise.
3771 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3773 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3774 variably_modified_type_p.
3775 * cp-tree.h: Remove prototype of variably_modified_type_p.
3776 * tree.c (variably_modified_type_p): Remove; now implemented
3777 in language-independent code.
3779 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3782 * spew.c (snarf_parenthesized_expression): New function.
3783 (snarf_block): Use it.
3785 2002-10-22 Richard Henderson <rth@redhat.com>
3787 * method.c (use_thunk): Always compute vcall_value; assert that
3788 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3789 for vcall thunks as well.
3791 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3793 * class.c (empty_base_at_nonzero_offset_p): New function.
3794 (layout_nonempty_base_or_field): Do not check for conflicts when
3795 laying out a virtual base using the GCC 3.2 ABI.
3796 (build_base_field): Correct checking for presence of empty classes
3797 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3799 * class.c (include_empty_classes): Use normalize_rli.
3800 (layout_class_type): Likewise.
3802 * decl.c (reshape_init): Tweak handling of character arrays.
3805 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3806 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3807 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3808 (check_field_decls): Likewise.
3809 (layout_class_type): Likewise.
3810 (finish_struct_1): Initialize it.
3811 (walk_subobject_offsets): Use it to prune searches.
3813 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3815 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3816 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3817 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3819 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3821 * decl.c (start_decl): Point users of the old initialized-
3822 typedef extension at __typeof__.
3824 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3826 * Make-lang.in (method.o): Depend on TARGET_H.
3827 * method.c (target.h): Include it.
3828 (use_thunk): Use target hooks. Use vcall thunks, if available.
3830 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3832 * class.c (base_derived_from): Make sure return value is a bool.
3834 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3836 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3838 (dfs_base_derived_from): New function.
3839 (base_derived_from): Likewise.
3840 (dfs_find_final_overrider): Use base_derived_from.
3841 (find_final_overrider): Adjust.
3843 2002-10-18 Jason Merrill <jason@redhat.com>
3846 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3847 with condition decls in a template.
3849 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3851 * class.c (add_method): Compare template parms too.
3853 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3856 * class.c (handle_using_decl): Allow the declaration used to be
3857 from an ambiguous base.
3859 * pt.c (convert_template_argument): Revert this change:
3860 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3861 * pt.c (convert_template_argument): Do not fold non-type
3862 template rguments when inside a template.
3864 * init.c (expand_default_init): Handle brace-enclosed initializers
3867 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3869 * mangle.c (write_expression): Correct handling of enumeration
3871 (write_template_arg): Likewise.
3872 * pt.c (convert_template_argument): Do not fold non-type template
3873 arguments when inside a template.
3876 * cvt.c (convert_to_reference): Allow references as the incoming
3879 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3882 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3883 build_qualified_type.
3885 2002-10-15 Richard Henderson <rth@redhat.com>
3887 * error.c (dump_expr): Use real_to_decimal directly, and with
3890 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3892 * decl.c (reshape_init): Fix typo.
3894 * cp-tree.h (operator_name_info_t): Add arity.
3895 * lex.c (init_operators): Initialize it.
3896 * mangle.c (write_conversion_operator_name): New function.
3897 (write_unqualified_name): Use it.
3898 (write_template_args): Accept template arguments as a TREE_LIST.
3899 (write_expression): Adjust handling of qualified names to match
3902 2002-10-15 Jason Merrill <jason@redhat.com>
3904 * call.c (call_builtin_trap): New fn.
3905 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3906 (build_call): Don't set current_function_returns_abnormally outside
3909 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3911 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3912 clear CLASSTYPE_EMPTY_P.
3913 (build_base_field): Likewise.
3914 (build_base_fields): Likewise.
3915 (check_bases_and_members): Likewise.
3916 (create_vtbl_ptr): Likewise.
3917 (layout_class_type): Likewise. Ensure that empty classes have
3918 size zero when used as base classes in the 3.2 ABI.
3919 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3920 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3922 (is_empty_class): Correct definition when using post-3.2 ABI.
3923 * cp-tree.h (lang_type_class): Add empty_p.
3924 (CLASSTYPE_EMPTY_P): New macro.
3926 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3928 * init.c (build_delete): Do not apply save_expr for arrays.
3929 (build_vec_delete): Likewise.
3931 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3933 * decl.c (layout_var_decl): Call layout_decl even for variables
3934 whose type is an array with unspecified bounds.
3937 * lex.c (do_identifier): Add another option for the parsing
3939 * parse.y (do_id): Use it.
3941 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3943 PRs C++/6803, C++/7721 and C++/7803
3944 * decl.c (grokdeclarator): Gracefully handle template-name as
3947 2002-10-11 Jason Molenda <jmolenda@apple.com>
3949 * init.c (build_field_list): Provide uses_unions_p with a default
3952 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3955 * cp-tree.h (variably_modified_type_p): New function.
3956 (grokdeclarator) Tighten check for variably modified types as
3958 * pt.c (convert_template_argument): Do not allow variably modified
3959 types as template arguments.
3960 * tree.c (variably_modified_type_p): New function.
3962 * NEWS: Document removal of "new X = ..." extension.
3963 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3964 brace-enclosed initializers.
3965 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3966 (initialize_local_var): Remove declaration.
3967 (expand_static_init): Likewise.
3968 * decl.c (next_initializable_field): New function.
3969 (reshape_init): Likewise.
3970 (check_initializer): Use them. Build dynamic initializer for
3971 aggregates here too.
3972 (initialize_local_var): Simplify, and incorporate cleanup
3973 insertion code as well.
3974 (destroy_local_var): Remove.
3975 (cp_finish_decl): Tidy.
3976 (expand_static_init): Fold checks for whether or not a variable
3977 needs initialization into this function. Simplify.
3978 * decl2.c (do_static_initialization): Simplify.
3979 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3980 be done for us automatically.
3981 (expand_default_init): Handle brace-enclosed initializers
3983 (expand_aggr_init_1): Remove RTL-generation code.
3984 (build_vec_init): Remove "new X = ..." support.
3985 * parse.y (new_initializer): Likewise.
3986 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3987 brace-enclosed initializer.
3988 (create_pseudo_type_info): Likewise.
3989 * typeck2.c (store_init_value): Don't try to handle digest_init
3990 being called more than once.
3991 (digest_init): Tidy handling of brace-enclosed initializers.
3993 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3995 * decl.c (typename_hash): Use htab_hash_pointer.
3997 2002-10-10 Jim Wilson <wilson@redhat.com>
3999 * decl.c (duplicate_decls): Don't call decl_attributes.
4001 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4004 * decl.c (start_decl): Unconditionally issue error for
4005 'typedef foo = bar'.
4006 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4007 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4009 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4011 * decl2.c (prune_vtable_vardecl): Delete unused function.
4013 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4016 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4017 procesing template functions.
4018 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4019 type. Call layout_decl.
4020 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4022 2002-10-07 Richard Henderson <rth@redhat.com>
4024 * decl2.c, pt.c: Revert c++/7754 fix.
4026 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4029 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4031 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4034 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4037 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4038 procesing template functions.
4039 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4040 type. Call layout_decl.
4041 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4043 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4046 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4047 template parameters.
4048 (globals): Add entity and need_abi_warning.
4049 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4050 CLASSTYPE_TEMPLATE_INFO.
4051 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4053 (write_prefix): Handle typename types correctly.
4054 (write_template_prefix): Handle template template parameters
4056 (start_mangling): Add entity parameter.
4057 (finish_mangling): Warn about names whose mangling will change.
4058 (mangle_decl_string): Adjust.
4059 (mangle_type_string): Likewise.
4060 (mangle_special_for_type): Likewise.
4061 (mangle_ctor_vtbl_for_type): Likewise.
4062 (mangle_thunk): Likewise.
4063 (mangle_guard_variable): Likewise.
4064 (mangle_ref_init_variable): Likewise.
4066 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4069 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4070 * cp-tree.h (emit_base_init): Rename to ....
4071 (emit_mem_initializers): ... this.
4072 (expand_member_init): Change prototype.
4073 * init.c (perform_member_init): Compute explicit, rather than
4074 requiring it as a parameter.
4075 (sort_member_init): Rename to ...
4076 (sort_mem_initializers): ... this. Process bases and data members
4078 (sort_base_init): Remove.
4079 (emit_base_init): Rename to ...
4080 (emit_mem_initializers): ... this.
4081 (expand_aggr_vbase_init_1): Remove.
4082 (construct_virtual_bases): Rename to ...
4083 (construct_virtual_base): ... this.
4084 (expand_member_init): Rework handling of base initializers.
4085 * method.c (do_build_copy_constructor): Use
4086 finish_mem_initializers.
4087 * parse.y (member_init): Adjust calls to expand_member_init.
4088 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4089 (tsubst_initializer_list): Use expand_member_init.
4090 * semantics.c (finish_mem_intiailizers): Simplify.
4092 2002-10-02 Matt Austern <austern@apple.com>
4093 * decl.c (walk_vtables_r): Fixed typo that caused result to
4094 never get a nonzero value.
4096 2002-10-02 Roger Sayle <roger@eyesopen.com>
4098 PR optimization/6627
4099 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4100 from here, and move it to tree.h.
4101 * decl.c (cxx_init_decl_processing): If storing the vbit
4102 in function pointers, ensure that force_align_functions_log
4105 2002-10-02 Matt Austern <austern@apple.com>
4107 * class.c (check_field_decls): Changed warning about const member
4108 variables so that it doesn't get issued for a class aggregate.
4110 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4112 * decl.c (cp_finish_decl): Make sure array types are laid out,
4113 even if the array bounds are unknown.
4115 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4117 * class.c (build_vtbl_initializer): Change build_c_cast
4120 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4122 * decl.c (cp_finish_decl): Make sure array types are laid out,
4123 even if the array bounds are unknown.
4125 * decl.c (cp_finish_decl): Correct check for dynamic
4126 initialization of thread-local storage.
4128 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4130 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4133 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4135 * class.c (build_vtbl_initializer): Add cast.
4136 (add_vcall_offset_vtbl_entries_1):
4137 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4139 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4141 * class.c (walk_subobject_offsets): Correct the calculation of
4142 offsets for virtual bases. Correct the counting of array
4144 (layout_nonempty_base_or_field): Simplify. Correct the
4145 calculation of offsets to be propagated through the binfo
4147 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4148 Add the FIELD_DECL to TYPE_FIELDS.
4149 (build_base_fields): Adjust accordingly.
4150 (layout_virtual_bases): Use build_base_field.
4151 (end_of_class): Return a tree, not an integer.
4152 (warn_about_ambiguous_direct_bases): Rename to ...
4153 (warn_about_ambiguous_bases): ... this.
4154 (include_empty_classes): New function.
4155 (layout_class_type): Create an alternative version of the type to
4156 be used when as a base class type. Do not call
4157 finish_record_layout until we are done laying out the class.
4158 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4160 (CLASSTYPE_SIZE): Reimplement.
4161 (CLASSTYPE_SIZE_UNIT): Likewise.
4162 (CLASSTYPE_ALIGN): Likweise.
4163 (CLASSTYPE_USER_ALIGN): Likewise.
4164 (CLASSTYPE_AS_BASE): New macro.
4165 (DECL_INITIALIZED_P): Likewise.
4166 (extract_init): Remove prototype.
4167 (build_forced_zero_init): Rename to ...
4168 (build_zero_init): ... this.
4169 (force_store_init_value): Remove.
4170 * decl.c (obscure_complex_init): Remove.
4171 (duplicate_decls): Copy DECL_INITIALIZED_P.
4172 (check_initializer): Do not leave junk in DECL_INITIAL.
4173 (cp_finish_decl): Handle zero-initialization of entities with
4174 static storage duration.
4175 * expr.c (extract_init): Remove.
4176 * init.c (build_forced_zero_init): Remove.
4177 (build_zero_init): New function.
4178 (build_default_init): Use it.
4179 (build_field_list): Skip FIELD_DECLs for base subobjects.
4180 (push_base_cleanups): Likewise.
4181 * method.c (do_build_assign_ref): Likewise.
4182 (synthesize_exception_spec): Likewise.
4183 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4184 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4185 static data member whose initialization took place in its class.
4186 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4188 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4189 (dfs_unuse_fields): Likewise.
4190 * tree.c (pod_type_p): Handle error_mark_node.
4191 (zero_init_p): Likewise.
4192 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4194 * typeck2.c (store_init_value): Remove #if 0'd code.
4195 (force_store_init_value): Remove.
4196 (process_init_constructor): Use build_zero_init.
4198 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4201 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4203 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4205 * cp-tree.h: Fix comment typos.
4209 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4211 * cp/class.c (contains_empty_class_p): New method.
4212 (walk_subobject_offsets): Correct computation of field offset.
4213 (layout_empty_base): Correct placement of emtpy base classes.
4214 (layout_class_type): Warn about ABI changes.
4216 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4218 * cp/class.c (layout_virtual_bases): Do not round the size of the
4219 type to a multiple of the alignment before laying out virtual bases.
4220 (layout_class_type): Correct handling of bit-fields that are wider
4221 than their type inside unions. Round the size of the type to a
4222 even number of bytes when computing the size without virtual
4224 * cp/cp-tree.h (abi_version_at_least): New macro.
4226 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4228 * ChangeLog: Follow spelling conventions.
4229 * ChangeLog.2: Likewise.
4231 * class.c: Likewise.
4232 * cp-tree.h: Likewise.
4235 * decl2.c: Likewise.
4236 * except.c: Likewise.
4237 * friend.c: Likewise.
4238 * g++spec.c: Likewise.
4241 * mangle.c: Likewise.
4242 * method.c: Likewise.
4243 * operators.def: Likewise.
4244 * optimize.c: Likewise.
4247 * search.c: Likewise.
4248 * semantics.c: Likewise.
4251 * typeck.c: Likewise.
4253 2002-09-18 Devang Patel <dpatel@apple.com>
4255 * cp/cp-tree.h: New prototype for walk_vtabls().
4256 * cp/decl.c (walk_vtables_r): New function.
4257 (struct cp_binding_level): Add new members, namespaces,
4258 names_size and vtables.
4259 (add_decl_to_level): Add decl in namespaces or vtables
4260 chain, if conditions match.
4261 (walk_vtables): New function.
4262 (walk_namespaces_r): Travers separate namespace chain
4263 for namespace decls.
4264 (wrapup_globals_for_namespace): Use names_size instead
4266 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4267 walk_globals() to walk vtable decls.
4269 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4271 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4272 ICE with invalid pointers & references.
4274 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4276 * Make-lang.in: Remove all references to the demangler.
4277 * cxxfilt.c: Moved to binutils.
4279 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4282 * pt.c (tsubst_decl): Remove assert.
4284 Remove DR 295 implementation.
4285 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4286 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4287 about ignoring volatile qualifiers.
4289 * search.c (lookup_member): Correct documentation.
4291 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4293 * cp-tree.h (union lang_tree_node): Add chain_next option.
4295 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4297 * parse.y (parse_finish_call_expr): Check lookup_member result.
4300 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4302 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4304 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4307 * call.c (build_over_call): Convert this pointer for fns found by
4310 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4312 * ChangeLog: Follow spelling conventions.
4313 * ChangeLog.1: Likewise.
4315 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4318 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4320 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4322 * error.c: Fix comment formatting.
4323 * except.c: Likewise.
4325 * friend.c: Likewise.
4326 * g++spec.c: Likewise.
4329 * mangle.c: Likewise.
4330 * method.c: Likewise.
4331 * optimize.c: Likewise.
4334 * search.c: Likewise.
4335 * semantics.c: Likewise.
4338 * typeck.c: Likewise.
4339 * typeck2.c: Likewise.
4341 2002-09-13 Matt Austern <austern@apple.com>
4344 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4345 * cp/call.c: Change call-by-const-reference mechanism to use
4346 non_cast_lvalue_p when deciding whether the create a temporary.
4347 We need a temporary when passing, e.g. (long) x by const ref.
4349 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4351 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4353 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4355 * decl.c: Fix comment formatting.
4356 * decl2.c: Likewise.
4358 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4360 * call.c: Fix comment formatting.
4361 * class.c: Likewise.
4362 * cp-lang.c: Likewise.
4363 * cp-tree.h: Likewise.
4366 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4368 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4369 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4370 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4371 minor adjustments (use version_string, eliminate yet another
4372 duplicate of xmalloc)
4374 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4376 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4378 2002-09-05 Jason Merrill <jason@redhat.com>
4380 * typeck2.c (add_exception_specifier): Only pedwarn for an
4382 (require_complete_eh_spec_types): New fn.
4383 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4384 * typeck.c (complete_type_or_diagnostic): Likewise.
4385 * call.c (build_call): Call require_complete_eh_spec_types.
4386 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4387 on an incomplete type.
4389 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4391 * decl.c (start_cleanup_fn): Clear interface_only before
4392 start_function, restore it afterwards.
4394 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4396 * cp-tree.h (finish_builtin_type): Remove.
4397 * decl2.c (finish_builtin_type): Move to common code.
4398 * decl.c (build_ptrmemfunc_type): Adjust.
4399 * rtti.c (create_pseudo_type_info): Adjust.
4400 (create_tinfo_types): Adjust.
4402 2002-08-31 Jason Merrill <jason@redhat.com>
4404 * cp-lang.c (cp_expr_size): Allow initialization from a
4407 2002-08-30 Richard Henderson <rth@redhat.com>
4410 * tree.c: Include target.h.
4411 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4413 * Makefile.in (tree.o): Update.
4415 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4417 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4418 result in incorrect object layouts.
4419 (layout_class_type): Likewise.
4421 2002-08-24 Matt Austern <austern@apple.com>
4423 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4425 (real_lvalue_p): Update caller.
4427 (non_cast_lvalue_or_else): New.
4428 * tree.h: Declare it.
4429 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4431 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4433 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4434 and COND_EXPR specially; fix error message output.
4436 2002-08-22 Jason Merrill <jason@redhat.com>
4438 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4439 * semantics.c (nullify_returns_r): Likewise.
4441 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4444 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4445 name lookup finds nothing.
4447 2002-08-15 Jason Merrill <jason@redhat.com>
4449 * semantics.c (finish_then_clause): Remove redundant assignment.
4450 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4451 extra binding level outside the if/switch statement.
4452 (finish_while_cond, finish_for_cond): Rewrite complex condition
4455 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4457 * parse.y (sizeof, alignof, typeof): New non-terminals to
4458 increment skip_evaluation. Replace terminals with them and
4459 decrement skip_evaluation at the end of rules using them.
4460 * decl2.c (mark_used): Don't assemble_external if
4461 skipping evaluation.
4463 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4466 * parse.y (parse_finish_call_expr): Handle incomplete
4467 type used to name a scope.
4469 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4472 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4473 regression caused by my 2002-08-08 patch.
4475 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4477 * decl.c (pushdecl_class_level): Honor requests to bind names to
4480 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4482 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4483 * parse.y (parse_finish_call_expr): Likewise.
4484 * repo.c (old_args, old_dir, old_main): Const-ify.
4486 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4488 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4489 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4490 * optimize.c (maybe_clone_body): Likewise.
4491 * pt.c (tsubst_enum): Likewise.
4492 (lookup_template_class): Likewise.
4493 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4495 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4497 * lang-specs.h: Remove -ansi.
4499 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4501 * tree.c (maybe_dummy_object): Replace // with /* */
4503 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4505 * call.c (standard_conversion): Use build_ptrmem_type.
4506 * cp-tree.h (build_ptrmem_type): New function.
4507 (adjust_result_of_qualified_name_lookup): Likewise.
4508 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4509 static data members.
4510 (build_ptrmem_type): New function.
4511 (grokdeclarator): Do not use build_offset_type when encountering a
4513 * parse.y (parse_finish_call_expr): Use
4514 adjust_result_of_qualified_name_lookup.
4515 * search.c (adjust_result_of_qualified_name_lookup): New function.
4516 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4517 accessing OFFSET_TYPEs directly.
4519 2002-08-08 Mike Stump <mrs@apple.com>
4521 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4522 (type_decays_to): Likewise.
4523 * class.c (find_final_overrider): Likewise.
4524 (maybe_note_name_used_in_class): Likewise.
4525 * decl.c (current_tmpl_spec_kind): Likewise.
4526 (add_binding): Likewise.
4527 (push_class_binding): Likewise.
4528 (duplicate_decls): Likewise.
4529 (layout_var_decl): Likewise.
4530 (grokfndecl): Likewise.
4531 (grokdeclarator): Likewise.
4532 (check_default_argument): Likewise.
4533 * decl2.c (handle_class_head): Likewise.
4534 * error.c (dump_template_decl): Likewise.
4535 * init.c (build_offset_ref): Likewise.
4536 * pt.c (check_specialization_scope): Likewise.
4537 (determine_specialization): Likewise.
4538 (check_explicit_specialization): Likewise.
4539 (maybe_check_template_type): Likewise.
4540 (process_partial_specialization): Likewise.
4541 (check_default_tmpl_args): Likewise.
4542 (push_template_decl_real): Likewise.
4543 (convert_template_argument): Likewise.
4544 (try_class_unification): Likewise.
4545 (get_bindings_real): Likewise.
4546 (do_decl_instantiation): Likewise.
4547 * semantics.c (begin_function_definition): Likewise.
4548 (finish_member_declaration): Likewise.
4549 (check_multiple_declarators): Likewise.
4550 * typeck.c (comp_array_types): Likewise.
4551 (comptypes): Likewise.
4552 (expr_sizeof): Likewise.
4553 (build_binary_op): Likewise.
4554 (dubious_conversion_warnings): Likewise.
4555 (check_return_expr): Likewise.
4557 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4559 * typeck.c (build_class_member_access_expr): Do not return
4560 error_mark_node when no error has occurred.
4562 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4564 * typeck.c (build_component_addr): Remove.
4565 (build_unary_op): Just check it's not a bitfield, and then build
4568 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4570 * class.c (convert_to_base): Correct check for error_mark_node.
4571 (create_vtable_ptr): Remove unused VFUNS_P parm.
4573 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4575 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4577 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4579 Rework build_component_ref.
4580 * call.c (build_vfield_ref): Do not go through build_component_ref.
4581 (build_field_call): Use build_class_member_access_expr.
4582 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4583 (build_object_call): Likewise.
4584 * class.c (convert_to_base): New function.
4585 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4586 (instantiate_type): Handle BASELINKs.
4587 * cp-tree.def (BASELINK): New tree code.
4588 * cp-tree.h (BASELINK_P): Reimplement.
4589 (SET_BASELINK_P): Remove.
4590 (BASELINK_BINFO): Reimplement.
4591 (BASELINK_FUNCTIONS): Likewise.
4592 (BASELINK_ACCESS_BINFO): Likewise.
4593 (BASELINK_OPTYPE): Likewise.
4594 (convert_to_base): New function.
4596 (build_object_ref): Remove.
4597 (build_component_ref_1): Likewise.
4598 (build_component_ref): Likewise.
4599 (build_x_component_ref): Likewise.
4600 (build_class_member_access_expr): New function.
4601 (finish_class_member_access_expr): Likewise.
4602 (build_ptrmemfunc_access_expr): Likewise.
4603 * decl.c (grokdeclarator): Handle BASELINKs.
4604 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4605 finish_class_member_access_expr.
4606 (arg_assoc): Handle BASELINKs.
4607 (do_class_using_decl): Likewise.
4608 * error.c (dump_decl): Likewise.
4609 (dump_expr): Use build_ptrmemfunc_access_expr.
4610 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4612 (build_throw): Use BASELINK_FUNCTIONS.
4613 * init.c (perform_member_init): Use
4614 build_class_member_access_expr.
4615 (build_offset_ref): Handle BASELINKs. Use
4616 build_class_member_access_expr.
4617 * method.c (hack_identifier): Likewise.
4618 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4619 (primary): Remove uses of build_object_ref.
4620 * pt.c (lookup_template_function): Handle BASELINKs.
4621 (resolve_overloaded_unification): Likewise.
4622 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4623 (lookup_field): Use BASELINK, not TREE_LIST.
4624 (lookup_fnfiels): Likewise.
4625 (setup_class_bindings): Likewise.
4626 * semantics.c (finish_object_call_expr): Do not use
4627 build_method_call when we already know what function is being
4629 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4630 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4632 (name_p): New function.
4633 * typeck.c (build_object_ref): Remove.
4634 (build_component_ref_1): Likewise.
4635 (build_x_component_ref): Likewise.
4636 (build_class_member_access_expr): New function.
4637 (finish_class_member_access_expr): Likewise.
4638 (build_ptrmemfunc_access_expr): Likewise.
4639 (get_member_function_from_ptrfunc): Use
4640 build_ptrmemfunc_access_expr.
4641 (build_binary_op): Likewise.
4642 (build_unary_op): Likewise.
4643 (build_ptrmemfunc): Likewise.
4644 (pfn_from_ptrmemfunc): Likewise.
4645 * typeck2.c (build_m_component_ref): Adjust comment.
4647 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4649 * Make-lang.in (CXX_C_OBJS): Update.
4650 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4651 * cp-tree.h (cxx_decode_option): Remove.
4652 * decl2.c (compare_options, lang_f_options, unsupported_options,
4653 cxx_decode_option): Remove.
4655 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4657 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4659 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4661 * class.c: Don't include obstack.h.
4663 * decl2.c: Delete bogus comment.
4664 * error.c: Don't include obstack.h.
4665 * except.c: Likewise.
4666 (dump_type): Correct comment.
4667 * method.c: Don't include obstack.h.
4670 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4673 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4674 expressions to pointer-to-data-member of pointer-to-member-functions.
4676 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4678 * cvt.c (ocp_convert): Delete obsolete code.
4679 * parse.y (permanent_obstack): Delete declaration.
4680 * pt.c (permanent_obstack): Delete declaration.
4681 * repo.c (permanent_obstack): Delete declaration.
4682 (open_repo_file): Use xmalloc instead of permanent_obstack.
4683 (init_repo): Use xstrdup instead of permanent_obstack.
4685 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4687 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4688 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4690 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4693 C++ ABI change - vfunc ordering.
4694 * class.c (add_virtual_function): Remove.
4695 (dfs_modify_all_vtables): Take list of all declared
4696 virtuals. Assign all that are not in primary base.
4697 (check_for_override): Adjust comments.
4698 (create_vtable_ptr): Take single list of virtuals. Build chain
4699 of declared virtuals here.
4700 (layout_class_type): Take single list of virtuals. Adjust.
4701 (finish_struct_1): Keep virtuals on single list. Adjust.
4703 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4705 * init.c (build_member_call): Use build_new_method_call, not
4708 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4710 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4712 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4714 * call.c (build_method_call): Issue a more helpful error message
4715 about ambiguous method names.
4717 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4719 * tree.c (build_shared_int_cst): Make cache file scope, and
4722 2002-08-02 Jason Merrill <jason@redhat.com>
4724 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4725 (cp_expr_size): New fn.
4726 * call.c (build_over_call): Lose empty class hackery.
4727 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4728 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4730 * semantics.c (expand_body): Do tree optimization in the function
4733 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4735 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4736 * decl.c: Move all warning and flag variables to c-common.c.
4737 * decl2.c: Move all warning and flag variables to c-common.c.
4738 * lex.c (flag_digraphs): Remove.
4739 (warn_traditional): Now in c-common.c.
4741 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4743 * call.c (build_field_call): Do not look up the field by name.
4744 (build_method_call): Simplify.
4745 (struct z_candidate): Add access_path and conversion_path. Remove
4747 (convert_class_to_reference): Adjust use of
4748 add_function_candidate.
4749 (add_candidate): Add conversion_path argument.
4750 (add_function_candidate): Use it.
4751 (add_conv_dndidate): Likewise.
4752 (build_builtin_candidate): Likewise.
4753 (add_template_candidate_real): Add conversion_path argument.
4754 (add_template_conv_candidate): Likewise.
4755 (add_template_candidate): Likewise.
4756 (build_user_type_conversion_1): Use it.
4757 (build_new_function_call): Remove name lookup code. Adjust use of
4758 add_template_candidate and add_function_candidate.
4759 (build_new_op): Likewise.
4760 (convert_like_real): Use build_special_member_call.
4761 (build_over_call): Use cand->conversion_path.
4762 (build_special_member_call): New method.
4763 (build_new_method_call): Remove name lookup code.
4764 * cp-tree.def (OFFSET_REF): Update documentation.
4765 (TEMPLATE_ID_EXPR): Likewise.
4766 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4767 (BASELINK_OPTYPE): Likewise.
4768 (build_new_method_call): Adjust prototype.
4769 (build_special_member_call): New method.
4770 (build_baselink): New method.
4771 (build_offset_ref_call_from_tree): Likewise.
4772 (build_call_from_tree): Likewise.
4773 (finish_qualified_call_expr): Remove.
4774 (finish_call_expr): Adjust prototype.
4775 (build_x_function_call): Remove.
4776 * cvt.c (ocp_convert): Use build_special_member_call.
4777 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4778 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4780 (build_offset_ref_call_from_tree): New function.
4781 (build_call_from_tree): Likewise.
4782 * init.c (expand_cleanup): Use build_special_member_call.
4783 (expand_default_init): Likewise.
4784 (build_member_call): Use finish_call_expr.
4785 (build_new_1): Use build_special_member_call.
4786 (push_base_cleanups): Likewise.
4787 * method.c (do_build_assign_ref): Likewise.
4788 * parse.y (template_id): Do not pass a COMPONENT_REF to
4789 lookup_template_function.
4790 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4791 (parse_finish_call_expr): New function.
4792 * pt.c (lookup_template_function): Add assertions.
4793 * search.c (lookup_base): Allow T to be a binfo.
4794 (build_baselink): New function.
4795 (lookup_member): Use it.
4796 * semantics.c (finish_call_expr): Do not do name lookup.
4797 (finish_object_call_expr): Remove #if 0'd code.
4798 (finish_qualified_call_expr): Remove.
4799 * typeck.c (build_x_function_call): Remove.
4800 (build_static_case): Use build_special_member_call.
4801 * typeck2.c (build_functional_cast): Likewise.
4803 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4805 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4807 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4809 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4811 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4813 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4816 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4818 * cp-tree.h: Comment typo fix.
4820 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4822 * spew.c (space_for_token): Allocate zeroed memory for a new token
4825 2002-07-27 Roger Sayle <roger@eyesopen.com>
4827 * decl.c (builtin_function_1): No need to explicitly mark
4828 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4830 2002-07-27 Roger Sayle <roger@eyesopen.com>
4832 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4834 2002-07-26 Jason Merrill <jason@redhat.com>
4836 * call.c (build_over_call): Likewise.
4837 (cp_convert_parm_for_inlining): New fn.
4838 (convert_for_arg_passing): New fn.
4839 (convert_default_arg, build_over_call): Use it.
4840 (type_passed_as): New fn.
4841 * pt.c (tsubst_decl): Use it.
4842 * decl2.c (cp_build_parm_decl): New fn.
4843 (build_artificial_parm): Use it.
4844 (start_static_storage_duration_function): Likewise.
4845 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4846 (grokparms): Don't mess with DECL_ARG_TYPE.
4847 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4848 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4850 * cp-tree.h: Declare new fns.
4852 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4854 * cp-tree.h (flag_operator_names): Remove.
4855 * decl2.c (flag_operator_names): Remove.
4856 (lang_f_options): Remove operator-names.
4857 * lex.c (D_OPNAME): Remove.
4858 (reswords): Remove operator names.
4859 (rid_to_yy): Remove operator names.
4860 (init_reswords): No need to handle D_OPNAME.
4861 * spew.c (read_process_identifier): There are no operator
4864 2002-07-26 Jason Merrill <jason@redhat.com>
4866 * dump.c (cp_dump_tree): Call c_dump_tree.
4867 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4869 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4871 * error.c (print_whitespace): Remove.
4872 * g++spec.c (LIBUNWIND): Move.
4873 * mangle.c (mangled_position, write_signed_number): Remove.
4875 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4877 * decl2.c (cxx_decode_option): Similarly.
4879 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4881 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4882 (cxx_sizeof_or_alignof_type): Take a third argument.
4883 (cxx_sizeof): Adjust definition.
4884 (cxx_alignof): Likewise.
4885 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4886 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4888 (c_sizeof_nowarn): Remove definition.
4889 (build_unary_op): Use cxx_sizeof_nowarn.
4891 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4893 * tree.c (cp_build_qualified_type_real): When copying
4894 pointer-to-method types, unshare the record that holds
4895 the cached pointer-to-member-function type.
4897 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4899 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4901 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4904 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4905 (c_sizeof): Remove definition.
4906 (expr_sizeof): Use cxx_sizeof.
4907 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4908 * decl.c (finish_destructor_body): Use cxx_sizeof.
4909 * semantics.c (finish_alignof): Likewise.
4910 (finish_alignof): Use cxx_alignof.
4911 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4912 (cxx_sizeof_or_alignof_type): Declare.
4913 (my_friendly_assert): Move to ../c-common.h.
4915 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4917 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4919 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4921 PR c++/7347, c++/7348
4922 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4923 * decl.c (make_typename_type): Use it.
4924 (make_unbound_class_template): Likewise.
4925 (lookup_name_real): Don't call type_access_control if scope is
4926 template parameter dependent.
4927 * parse.y (template_arg): Call make_unbound_class_template with
4929 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4930 (typename_sub0): Likewise.
4931 (typename_sub1): Likewise.
4932 (instantiate_decl): Push class scope.
4933 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4934 for both static variable and member function template.
4935 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4937 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4940 2002-07-20 Roger Sayle <roger@eyesopen.com>
4942 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4943 test by using positive_option. Make whitespace consistent.
4945 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4947 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4948 members with 'locus'. Adjust use throughout.
4949 (struct feed): Likewise.
4950 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4952 (snarf_defarg): Use error(), not error_with_file_and_line().
4954 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4956 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4957 cpp_options is included.
4959 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4961 PR c++/2862, c++/2863
4962 * pt.c (determine_specialization): Compare the length of
4963 TYPE_ARG_TYPES. Tidy.
4965 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4968 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4969 olddecl to newdecl when newdecl is a specialization of the
4970 instantiation olddecl.
4972 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4974 PR c++/4802, c++/5387
4975 * decl.c (make_typename_type): Use enforce_access.
4977 2002-07-17 Scott Snyder <snyder@fnal.gov>
4980 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4982 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4984 * class.c (add_method): Correct handling of conversion operators.
4986 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4989 * class.c (add_method): Simplify.
4991 2002-07-11 Jason Merrill <jason@redhat.com>
4994 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4997 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4999 * pt.c (template_parm_this_level_p, push_template_decl_real):
5000 Pass depth as int pointer.
5002 2002-07-11 Tim Josling <tej@melbpc.org.au>
5004 Remove front end hard coding from gengtype.c.
5006 * config-lang.in (gtfiles): Add files needed for this front end.
5008 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5010 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5011 (begin_function_definition): Adjust prototype.
5012 * lex.c (unqualified_name_lookup_error): New function, split out
5014 (do_identifier): ... here.
5015 * parse.y (parse_begin_function_definition): New function.
5017 * semantics.c (begin_function_definition): Accept decl-specifiers
5018 and attributes as separate parameters.
5020 2002-07-10 Jason Merrill <jason@redhat.com>
5023 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5024 modifying the old one.
5026 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5028 * cp-tree.h (constructor_name_p): Declare it.
5029 (check_template_template_default_arg): Likewise.
5030 * class.c (handle_using_decl): Use constructor_name_p.
5031 * decl.c (grokdeclarator): Likewise.
5032 * decl2.c (constructor_name_p): Define it.
5033 * init.c (build_member_call): Use constructor_name_p.
5034 * parse.y (template_parm): Use check_template_template_default_arg.
5035 * pt.c (check_explicit_specialization): Use constructor_name_p.
5036 * semantics.c (check_template_template_default_arg): New function.
5038 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5040 * pt.c (can_complete_type_without_circularity): Add static to
5041 function definition.
5043 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5045 * cp-tree.h (have_extern_spec): Declare it
5046 * decl.c (have_extern_spec): Define it.
5047 (start_decl): Eliminate use of used_extern_spec.
5048 (start_function): Likewise.
5049 * parse.y (have_extern_spec): Remove declaration.
5050 (used_extern_spec): Likewise.
5051 (frob_specs): Eliminate use of used_extern_spec.
5052 (.hush_warning): Likewise.
5054 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5056 * Make-lang.in (cp/parse.o): Depend on decl.h.
5057 * cp-tree.h (do_decl_instantiation): Change prototype.
5058 * parse.y: Include decl.h.
5059 (parse_decl_instantiation): New function.
5060 (explicit_instantiation): Use it.
5061 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5064 2002-07-07 Roger Sayle <roger@eyesopen.com>
5066 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5067 constructor and destructor tests when passed a TEMPLATE_DECL.
5069 2002-07-05 Jason Merrill <jason@redhat.com>
5071 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5074 PR optimization/7145
5075 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5077 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5079 Repair damage on weak-impared targets caused by my previous patch.
5080 * cp-tree.h (import_export_tinfo): Add parameter.
5081 * decl2.c (import_export_tinfo): Add parameter, post adjust
5083 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5084 import_export_tinfo.
5086 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5089 * init.c (build_aggr_init): Remove qualifiers of init before calling
5091 (build_vec_init): Flatten multi-dimensional array during cleanup.
5092 (build_vec_delete_1): Abort if the type of each element is array.
5094 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5096 * pt.c (instantiate_class_template): Fix typo.
5098 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5100 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5101 by CVS conflict in my last patch.
5103 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5106 * pt.c (can_complete_type_without_circularity): New function.
5107 (instantiate_class_template): Use it.
5108 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5109 message due to incomplete fields.
5111 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5114 * mangle.c (write_expression): Add mangling for sizeof when
5116 * operators.def: Remove stale comment.
5118 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5120 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5121 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5122 (tinfo_decl_type): Replace with ...
5123 (type_info_ptr_type): ... this.
5124 (import_export_tinfo): Declare.
5125 (tinfo_decl_p): Rename to ...
5126 (unemitted_tinfo_decl_p): ... this.
5127 * decl2.c (import_export_decl): Break out tinfo handling into ...
5128 (import_export_tinfo): ... here. New function.
5129 (finish_file): Adjust.
5130 * rtti.c (TINFO_REAL_NAME): New macro.
5131 (init_rtti_processing): Create the tinfo types.
5132 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5133 (get_tinfo_decl): Adjust.
5134 (get_tinfo_ptr): New function.
5135 (get_type_id): Use it.
5136 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5137 (ptr_initializer): Use get_tinfo_ptr.
5138 (ptm_initializer): Likewise.
5139 (synthesize_tinfo_var): Break into ...
5140 (get_pseudo_ti_init): ... this. Just create the initializer.
5141 (get_pseudo_ti_desc): .. and this.
5142 (create_real_tinfo_var): Remove.
5143 (create_pseudo_type_info): Don't create the vtable decl here.
5144 (get_vmi_pseudo_type_info): Remove.
5145 (create_tinfo_types): Adjust.
5146 (tinfo_decl_p): Rename to ...
5147 (unemitted_tinfo_decl_p): ... here. Adjust.
5148 (emit_tinfo_decl): Adjust. Create the initializer.
5150 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5153 * pt.c (tsubst_friend_class): Substitute into the context of the
5154 friend before using it.
5156 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5158 * cp-tree.h (xref_tag): Change prototype.
5159 (handle_class_head): Likewise.
5160 (build_x_component_ref): Likewise.
5161 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5162 (xref_tag): Take attributes as a separate parameter.
5163 (xref_tag_from_type): Adjust call to xref_tag.
5164 * decl2.c (build_expr_from_tree): Adjust call to
5165 build_x_component_ref.
5166 (handle_class_head): Take attributes as a separate parameter.
5167 * parse.y (parse_xref_tag): New function.
5168 (parse_handle_class_head): Likewise.
5169 (primary): Use parse_xref_tag.
5170 (class_head_decl): Use parse_handle_class_head.
5171 (class_head_defn): Likewise.
5172 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5173 (build_dynamic_cast_1): Likewise.
5174 (create_pseudo_type_info): Likewise.
5175 (emit_support_tinfos): Likewise.
5176 * typeck.c (build_object_ref): Adjust call to
5177 build_x_component_ref.
5178 (build_x_component_ref): Remove protect parameter.
5180 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5182 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5183 * class.c (handle_using_decl): Likewise.
5184 (instantiate_type): Likewise.
5185 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5186 (xref_basetypes): Change prototype.
5187 (begin_mem_initializers): New function.
5188 (get_overloaded_fn): Likewise.
5189 * decl.c (xref_basetypes): Simplify.
5190 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5191 * init.c (build_offset_ref): Likewise.
5192 * parse.y (base_init): Use begin_mem_initializers().
5193 (structsp): Adjust call to xref_basetypes.
5194 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5195 (instantiate_class_template): Adjust call to xref_basetypes.
5196 * semantics.c (begin_mem_initializers): New function.
5197 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5198 (really_overlaoded_fn): Likewise.
5199 (get_overloaded_fn): New function.'
5200 (get_first_fn): USe BASELINK_FUNCTIONS.
5202 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5204 * cp-tree.h (SCALAR_TYPE_P): New macro.
5205 (check_for_out_of_scope_variable): New function.
5206 (at_class_scope_p): Likewise.
5207 (finish_fname): Likewise.
5208 * class.c (finish_struct): Use at_function_scope_p.
5209 * decl.c (check_for_out_of_scope_variable): New function, split
5210 out from do_identifier.
5211 (finish_enum): Use at_function_scope_p.
5212 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5213 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5214 (primary): Use at_function_scope_p.
5215 * search.c (at_class_scope_p): New function.
5216 * semantics.c (finish_fname): Likewise.
5217 (check_multiple_declarators): Use at_function_scope_p.
5219 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5221 * parse.y (parse_scoped_id): New function.
5223 * cp-tree.h (do_scoped_id): Adjust declaration.
5224 * lex.c (do_scoped_id): Remove call to yylex.
5225 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5226 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5227 expanding it inline.
5229 2002-06-23 Matt Thomas <matt@3am-software.com>
5231 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5234 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5236 * mangle.c (integer_type_codes): Const-ify.
5238 2002-06-20 Richard Henderson <rth@redhat.com>
5241 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5242 Call put_var_into_stack.
5244 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5246 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5247 array size calculation.
5249 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5252 * pt.c (tsubst_expr): Handle FILE_STMT.
5254 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5257 * pt.c (lookup_template_class): Don't build complete argument of
5258 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5261 2002-06-19 Akim Demaille <akim@epita.fr>
5263 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5265 * spew.c, lex.c: Adjust.
5266 * parse.y (explicit_instantiation): Add empty action to override
5267 the default $$ = $1 where it introduces a type clash.
5269 2002-06-14 Jason Merrill <jason@redhat.com>
5271 * semantics.c (begin_for_stmt): Push the 'for' scope before
5272 adding the FOR_STMT.
5275 * class.c (build_base_field): Set DECL_PACKED.
5276 (layout_class_type): Don't use tail padding of PODs.
5277 * mangle.c (write_unqualified_name): Fix template conversion op
5280 2002-06-16 Richard Henderson <rth@redhat.com>
5283 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5284 after template instantiation.
5286 2002-06-16 Richard Henderson <rth@redhat.com>
5288 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5290 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5292 * cp-tree.h (compiler_error): Remove declaration.
5293 * lex.c (compiler_error): Remove definition.
5295 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5297 * g++spec.c (LIBUNWIND): New.
5298 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5300 2002-06-13 Jessica Han <jessica@cup.hp.com>
5302 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5303 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5304 (build_vbase_offset_vtbl_entries): Likewise.
5305 * rtti.c (build_headof): Likewise.
5306 (get_tinfo_decl_dynamic): Likewise.
5307 (create_pseudo_type_info): Likewise.
5309 2002-06-12 Stan Shebs <shebs@apple.com>
5311 * mpw-config.in: Remove file, no longer used.
5312 * mpw-make.sed: Ditto.
5314 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5316 * decl2.c: Update call to cpp_handle_option.
5318 2002-06-07 H.J. Lu (hjl@gnu.org)
5320 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5322 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5324 * error.c (cp_error_at): Fix typo.
5326 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5328 * error.c (cp_diagnostic_starter): Adjust call.
5329 (maybe_print_instantiation_context): Change prototype to take a
5330 'diagnostic_info *'.
5331 (print_instantiation_full_context): Likewise.
5332 (print_instantiation_partial_context): Likewise.
5333 (cp_diagnostic_starter): Likewise.
5334 (cp_diagnostic_finalizer): Likewise.
5335 (cp_print_error_function): Likewise.
5336 (cp_printer): Take a secondary parameter as a 'text_info *'.
5337 Remove output_state savings. Adjust calls.
5339 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5341 * pt.c (inline_parm_levels): Mark for GC.
5343 * mangle.c (start_mangling): Allocate G.substitutions here...
5344 (init_mangle): ... rather than here.
5345 (finish_mangling): Clear the varray pointer when done with it.
5346 * spew.c (yylexstring): Don't use VARRAY_FREE.
5347 * search.c (bfs_walk): Don't use VARRAY_FREE.
5348 * decl2.c (pending_statics): Use gengtype to mark.
5349 (deferred_fns): Likewise.
5350 (ssdf_decls): Likewise.
5351 (init_decl2): Delete.
5352 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5353 (cxx_init_decl_processing): Don't call init_decl2.
5354 (cxx_pop_function_context): Don't use VARRAY_FREE.
5355 * cp-tree.h (struct saved_scope): No need for special marking
5357 (struct language_function): Likewise.
5358 (local_classes): Use gengtype to mark.
5359 (init_decl2): Delete prototype.
5360 * class.c (init_class_processing): Don't use
5361 ggc_add_tree_varray_root.
5362 (build_vtbl_initializer): Don't use VARRAY_FREE.
5364 * decl.c (typename_compare): Don't use same_type_p.
5366 * decl.c: Include hashtab.h instead of hash.h.
5367 (typename_hash): Update to use htab_h.
5368 (typename_compare): Likewise.
5369 (typename_htab): Use gengtype to mark.
5370 (build_typename_type): Update to use htab_h.
5371 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5373 * Make-lang.in (gt-cp-tree.h): New rule.
5374 (cp/tree.o): Depend on gt-cp-tree.h.
5375 * config-lang.in (gtfiles): Add cp/tree.c.
5376 * tree.c: Include gt-cp-tree.h.
5377 (list_hash_table): Use gengtype to mark.
5378 (init_tree): Use gengtype to mark trees.
5380 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5381 * call.c (struct z_candidate): Use gengtype.
5382 (USER_CONV_CAND): Use WRAPPER_ZC.
5383 (convert_class_to_reference): Use build_zc_wrapper.
5384 (build_type_conversion_1): Likewise.
5385 (build_over_call): Use WRAPPER_ZC.
5386 (add_warning): Use build_zc_wrapper.
5387 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5388 * cp-tree.h (struct lang_identifier): Use gengtype.
5389 (struct template_parm_index_s): Likewise.
5390 (struct ptrmem_cst): Likewise.
5391 (struct tree_binding): Likewise.
5392 (struct tree_overload): Likewise.
5393 (struct tree_srcloc): Likewise.
5394 (struct tree_wrapper): Likewise. Also modify to have a pointer
5395 to struct z_candidate rather than void.
5396 (enum cp_tree_node_structure_enum): New.
5397 (union lang_tree_node): New.
5398 (cxx_mark_tree): Delete prototype.
5399 (cp_tree_node_structure): New prototype.
5400 (build_ptr_wrapper): Delete prototype.
5401 (build_int_wrapper): Delete prototype.
5402 (build_zc_wrapper): New prototype.
5403 * decl.c: Include debug.h
5404 (cxx_mark_tree): Delete.
5405 (cp_tree_node_structure): New.
5406 * tree.c (build_ptr_wrapper): Delete.
5407 (build_int_wrapper): Delete.
5408 (build_zc_wrapper): New.
5410 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5411 Correct typo. Patch from k_fukui@highway.ne.jp.
5413 * semantics.c (current_stmt_tree): Update for change to
5414 struct language_function.
5415 (finish_mem_initializers): Likewise.
5416 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5417 * cp-tree.h (struct language_function): Rename from
5418 cp_language_function. Change all uses.
5419 (cp_function_chain): Don't need to cast.
5421 * class.c (duplicate_tag_error): Reset discriminator.
5422 (check_bases_and_members): Update for data structure changes.
5423 * cp-tree.h (struct lang_id2): Use gengtype.
5424 (flagged_type_tree): Likewise.
5425 (SET_LANG_ID): Use GGC on struct lang_id2.
5426 (struct cp_language_function): Use gengtype. Remove field
5427 'x_vcalls_possible_p'.
5428 (current_vcalls_possible_p): Delete.
5429 (struct lang_type_header): New.
5430 (struct lang_type_class): Rename from struct lang_type. Include
5431 struct lang_type_header.
5432 (struct lang_type_ptrmem): New.
5433 (struct lang_type): New.
5434 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5435 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5436 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5437 (struct lang_decl_flags): Use gengtype. Add discriminators.
5438 (struct lang_decl): Use gengtype. Add and use discriminators.
5439 Update the macros that reference moved fields.
5440 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5441 (SET_DECL_THUNK_P): Set discriminator too.
5442 (clear_inline_text_obstack): Delete prototype.
5443 (finish_inline_definitions): Delete prototype.
5444 (mark_pending_inlines): Delete prototype.
5445 (lang_check_failed): New prototype.
5446 * decl.c (struct named_label_use_list): Use gengtype.
5447 (struct named_label_list): Likewise.
5448 (mark_binding_level): Delete.
5449 (mark_named_label_lists): Delete.
5450 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5451 (cxx_init_decl_processing): Use generated marker routine.
5452 (begin_destructor_body): Delete dead set to
5453 current_vcalls_possible_p.
5454 (mark_lang_function): Delete.
5455 (mark_cp_function_context): Delete.
5456 (lang_mark_tree): Use generated marker routines.
5457 * decl2.c (start_objects): Set discriminator when setting
5458 GLOBAL_INIT_PRIORITY.
5459 * lex.c (retrofit_lang_decl): Set discriminators.
5460 (copy_lang_type): Update for changes to lang_type structure.
5461 (cp_make_lang_type): Set discriminator.
5462 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5463 * search.c: Include ggc.h.
5464 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5465 (finish_inline_definitions): Delete.
5466 * spew.c (struct token): Use gengtype.
5467 (struct token_chunk): New.
5468 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5469 (struct feed): Use gengtype.
5470 (feed_obstack): Delete.
5471 (feed): Mark as GC root.
5472 (pending_inlines): Mark as GC root.
5473 (pending_inlines_tail): Likewise.
5474 (processing_these_inlines): Likewise.
5475 (token_obstack): Make static.
5476 (first_token): Likewise.
5477 (init_spew): Don't initialize deleted things; use gengtype for roots.
5478 (clear_inline_text_obstack): Delete.
5479 (feed_input): Use GC for struct feed. Update for changes to
5480 struct unparsed_text.
5481 (mark_pending_inlines): Delete.
5482 (next_token): Rename from add_token. Change all callers. Update
5483 for changes to struct unparsed_text.
5484 (space_for_token): New.
5485 (remove_last_token): New.
5486 (alloc_unparsed_text): New.
5487 (snarf_block): Take an unparsed_text. Update for changes to struct
5489 (snarf_method): Update for changes to struct unparsed_text.
5490 (snarf_defarg): Update for changes to struct unparsed_text.
5491 * tree.c (lang_check_failed): New.
5493 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5494 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5495 (cp/spew.o): Add dependency on gt-<filename>.h.
5496 (cp/decl2.o): Add dependency on gt-<filename>.h.
5497 (cp/call.o): Add dependency on gt-<filename>.h.
5498 (cp/pt.o): Add dependency on gt-<filename>.h.
5499 (cp/repo.o): Add dependency on gt-<filename>.h.
5500 (cp/parse.o): Add dependency on gt-<filename>.h.
5501 * call.c: Use gengtype for roots.
5502 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5503 decl2.c parse.y pt.c repo.c spew.c.
5504 * cp-tree.h: Use gengtype for roots.
5505 (struct saved_scope): Use GGC, gengtype.
5506 (cp_parse_init): Delete prototype.
5507 (init_pt): Delete prototype.
5508 * decl.c: Use gengtype for roots.
5509 (mark_saved_scope): Delete.
5510 (cxx_init_decl_processing): Don't call deleted initilisation
5512 (signed_size_zero_node): Delete, unused.
5513 * decl.h: Use gengtype for roots.
5514 * decl2.c: Use gengtype for roots.
5515 * lex.h: Use gengtype for roots.
5516 * parse.y: Use gengtype for roots.
5517 (cp_parse_init): Delete.
5518 * pt.c: Use gengtype for roots.
5520 * repo.c: Use gengtype for roots.
5521 * spew.c: Use gengtype for roots.
5523 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5524 (cp/decl.o): Add dependency on gtype-cp.h.
5525 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5526 Include gtype-cp.h. Allow for filename changes.
5528 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5529 (cp/decl.o): Add cp/gt-decl.h dependency.
5530 * config-lang.in (gtfiles): New.
5531 * tree.h: Rename struct binding_level to struct cp_binding_level.
5532 * decl.c: Rename struct binding_level to struct cp_binding_level.
5533 Include cp/gt-decl.h.
5534 (struct cp_binding_level): Use gengtype.
5535 (make_binding_level): Use GGC on struct cp_binding_level.
5536 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5537 (cxx_init_decl_processing): Mark free_binding_level as
5540 * decl.c (mark_cp_function_context): Update calling sequence.
5542 * decl.c (start_function): Don't free 'struct
5543 cp_language_function'.
5544 (pop_cp_function_context): Likewise.
5545 (save_function_data): Allocate it using GC.
5546 * semantics.c (genrtl_start_function): Don't free 'struct
5547 cp_language_function'.
5549 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5551 * lang-specs.h: Use cpp_debug_options.
5553 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5555 * mangle.c, tree.c: Include real.h.
5556 * Make-lang.in: Update dependency lists.
5558 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5560 * lex.c: Don't include c-lex.h.
5561 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5563 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5565 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5567 2002-05-22 Richard Henderson <rth@redhat.com>
5569 * decl.c (obscure_complex_init): Check for VAR_DECL
5570 before using DECL_THREAD_LOCAL.
5572 2002-05-22 Richard Henderson <rth@redhat.com>
5574 * decl.c (check_tag_decl): Handle RID_THREAD.
5575 (obscure_complex_init): Reject run-time init of tls.
5576 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5577 * lex.c (reswords): Add __thread.
5578 (rid_to_yy): Map RID_THREAD to SCSPEC.
5580 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5582 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5583 * cp-tree.h (cxx_post_options): Kill.
5584 * cp-lex.c (cxx_post_options): Kill.
5586 2002-05-21 Richard Henderson <rth@redhat.com>
5588 * lex.c (rid_to_yy): Add RID_THREAD.
5590 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5592 * init.c (build_vec_init): Test for trivial copy-assignment when
5593 copy-assigning arrays.
5595 2002-05-20 Andreas Jaeger <aj@suse.de>
5597 * init.c (build_default_init): Remove unused variable.
5599 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5601 * call.c (any_strictly_viable): New.
5602 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5604 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5606 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5608 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5611 * pt.c (do_decl_instantiation): Don't complain explicit
5612 instantiation after explicit specialization.
5613 (do_type_instantiation): Likewise.
5615 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5617 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5619 (complete_type_or_else): ... this. Redefined as macro.
5620 (cxx_incomplete_type_diagnostic): Declare.
5621 (cxx_incomplete_type_error): Define as macro.
5622 * init.c (build_delete): Warn about incomplete types other than
5623 void, and use the built-in operator delete for them.
5624 * typeck.c (complete_type_or_diagnostic): Renamed from
5625 complete_type_or_else. Added warn_only argument, passed to...
5626 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5627 warnings or errors depending on new warn_only argument. Renamed
5629 (cxx_incomplete_type_error): ... this. New implementation in
5630 terms of cxx_incomplete_type_diagnostic.
5632 2002-05-18 Jason Merrill <jason@redhat.com>
5635 * decl2.c (import_export_decl): If we clear
5636 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5638 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5641 * pt.c (verify_class_unification): Don't check if PARM is template
5642 parameter dependent. Simplify.
5643 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5644 parameter dependent expression.
5646 2002-05-14 Jason Merrill <jason@redhat.com>
5648 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5650 (synthesize_tinfo_var): Take the public decl.
5651 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5652 (emit_tinfo_decl): Adjust. Call import_export_decl.
5653 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5655 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5657 * cp-tree.h (struct lang_type): Added non_zero_init.
5658 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5659 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5660 * class.c (check_field_decls): Test non_zero_init.
5661 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5662 zero-to-NULL conversions.
5663 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5664 type that needs zero-initialization without zeros.
5665 (check_initializer_decl): Compute zero-initializer for types
5666 that require a non-trivial one.
5667 * init.c (build_forced_zero_init): New function.
5668 (build_default_init): Use it.
5669 * tree.c (zero_init_p): New function.
5670 * typeck2.c (force_store_init_value): New function.
5671 (process_init_constructor): Create non-trivial zero-initializers
5672 for array members and class fields.
5674 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5676 * lang-specs.h: Remove redundant -lang-c++.
5678 2002-05-13 Jason Merrill <jason@redhat.com>
5680 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5681 (fixed_type_or_null): See through reference vars.
5682 (build_base_path): Vtable contents are constant.
5683 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5685 2002-05-12 Jason Merrill <jason@redhat.com>
5687 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5690 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5692 * cp-tree.h (flag_ansi): Remove.
5693 * decl2.c (flag_ansi): Remove.
5694 (cxx_decode_option): Set flag_iso and flag_undef.
5696 2002-05-09 Jason Merrill <jason@redhat.com>
5698 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5699 Use subtraction rather than a bitmask to get the index.
5700 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5702 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5704 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5706 * Make-lang.in (decl2.o): Update.
5707 * cp-tree.h (warn_multichar): Remove.
5708 * decl2.c: Include c-common.h.
5709 (warn_multichar): Remove.
5711 2002-05-03 Jason Merrill <jason@redhat.com>
5713 * tree.c (build_cplus_array_type): Only const and volatile get
5716 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5718 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5720 ABI change, returning simple classes from functions.
5721 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5722 TYPE_HAS_TRIVIAL_INIT_REF is false or
5723 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5725 2002-04-30 Jason Merrill <jason@redhat.com>
5728 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5729 anonymous class with a typedef if there are attributes.
5731 2002-04-29 Paul Eggert <eggert@twinsun.com>
5733 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5735 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5738 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5741 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5744 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5745 enter that scope before name lookup.
5748 * method.c (do_build_copy_constructor): Avoid building
5749 cv-qualified reference types.
5751 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5754 * decl.c (grok_op_properties): Assignment ops don't have to return
5755 by value. operator% should.
5757 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5760 * decl.c (duplicate_decls): Call merge_weak.
5762 2002-04-26 Richard Henderson <rth@redhat.com>
5764 * parse.y (malloced_yyss, malloced_yyvs): New.
5765 (yyoverflow): Re-add. Set them.
5766 (free_parser_stacks): New.
5768 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5771 * method.c (do_build_assign_ref): Pass a derivation to
5772 build_method_call when calling base class assignment operators.
5774 2002-04-26 Richard Henderson <rth@redhat.com>
5776 * parse.y (yyoverflow): Revert.
5778 2002-04-26 Richard Henderson <rth@redhat.com>
5781 * parse.y (string): Remove. Update all uses to use STRING
5782 instead, and not call combine_strings.
5783 * rtti.c (tinfo_name): Use fix_string_type.
5784 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5785 * spew.c (yylexstring): New.
5786 (read_token): Use it.
5788 2002-04-25 Richard Henderson <rth@redhat.com>
5791 * parse.y (yyoverflow): New.
5793 2002-04-25 Jason Merrill <jason@redhat.com>
5796 * search.c (check_final_overrider): No longer static.
5797 * class.c (update_vtable_entry_for_fn): Call it.
5798 * cp-tree.h: Adjust.
5800 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5802 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5803 * cp-tree.h (cxx_set_yydebug): Die.
5804 * lex.c (YYDEBUG): Get from c-lex.h.
5805 (cxx_set_yydebug): Remove.
5806 * parse.y: Include c-lex.h.
5807 (YYDEBUG): Get from c-lex.h.
5809 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5812 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5815 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5817 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5818 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5820 * cp-tree.h (cp_attribute_table): Rename.
5821 * decl.c (lang_attribute_table): Remove declaration.
5822 (cxx_init_decl_processing): Don't set it.
5823 * tree.c (cp_attribute_table): Rename.
5825 2002-04-24 Jason Merrill <jason@redhat.com>
5828 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5829 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5830 The pedwarn for array assignment is now unconditional.
5831 * tree.c (build_cplus_array_type_1): Still process simple array types
5832 normally in templates.
5835 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5838 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5840 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5841 node with attributes.
5843 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5845 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5846 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5848 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5851 * pt.c (tsubst_friend_class): Handle templates with explicit
5855 * typeck.c (merge_types): Remember the cv-qualification of pointer
5856 types when merging them.
5858 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5860 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5861 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5862 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5863 cxx_mark_function_context): New.
5864 * decl.c (push_cp_function_context, pop_cp_function_context,
5865 mark_cp_function_context): Rename for consistency.
5866 (cxx_init_decl_processing): Don't set old hooks.
5868 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5870 * call.c (convert_type_from_ellipsis): Rename, update.
5871 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5872 * cp-tree.h (convert_type_from_ellipsis): Rename.
5873 * decl.c (cxx_init_decl_processing): Don't set hook.
5875 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5877 * call.c (build_new_method_call): Update.
5878 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5879 * cp-tree.h (cxx_incomplete_type_error): New.
5880 * decl.c (grokdeclarator, grokparms): Update.
5881 * decl2.c (check_classfn): Update.
5882 * pt.c (tsubst): Update.
5883 * typeck.c (complete_type_or_else, expr_sizeof,
5884 decay_conversion): Update.
5885 * typeck2.c (incomplete_type_error): Rename.
5886 (add_exception_specifier): Update.
5888 2002-04-18 Jason Merrill <jason@redhat.com>
5891 * search.c (setup_class_bindings): A class template qualifies as a
5894 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5897 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5900 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5902 * init.c (begin_init_stmts): Remove commented out code.
5903 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5904 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5905 expand_start_stmt_expr.
5907 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5909 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5910 dso_handle itself, to __cxa_atexit.
5912 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5914 * error.c (cxx_print_error_function): Adjust call to macros.
5916 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5918 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5920 2002-04-14 Jason Merrill <jason@redhat.com>
5922 * typeck.c (get_member_function_from_ptrfunc): Don't do
5923 gratuitious division and multiplication on
5924 ptrmemfunc_vbit_in_delta targets.
5926 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5929 * semantics.c (finish_expr_stmt): Remember the type of the
5930 expression before any conversions are performed.
5932 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5935 * call.c (add_template_candidate_real): Do not treat member
5936 templates as copy constructors.
5938 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5940 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5941 declaration if the old variable had an incomplete type and the new
5943 (complete_vars): Do not call layout_decl for completed variables.
5945 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5947 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5948 with an explicit one.
5949 (follow_tag_typedef): New.
5950 (lookup_tag): Use it to extract the tag of an explicit typedef.
5951 (xref_tag): Likewise.
5953 2002-04-11 Andrew Haley <aph@redhat.com>
5955 * typeck.c (type_after_usual_arithmetic_conversions):
5956 If two types have the same variant, return immediately.
5957 When two floating-point operands are the same precision:
5958 convert to float if one of the operands is float;
5959 if neither operand is one of the standard types, return the type
5960 of the first operand.
5962 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5965 * decl.c (make_typename_type): Remove implicit typenameness.
5967 2002-04-09 Jason Merrill <jason@redhat.com>
5969 PR optimization/6189
5970 * semantics.c (genrtl_start_function): Don't free
5971 DECL_SAVED_FUNCTION_DATA for inline functions.
5973 * init.c (build_member_call): For now, don't convert to
5974 intermediate base if it would cause an error.
5976 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5978 * parse.y (namespace_qualifier, maybe_identifier,
5979 begin_explicit_instantiation, end_explicit_instantiation,
5980 apparent_template_type, .finish_template_type,
5981 do_id, maybe_init, defarg_again, component_decl_1):
5982 Add ending ';', in accordance with POSIX.
5984 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5987 * class.c (layout_class_type): Remember incomplete static
5989 (finish_struct_1): Call complete_vars, not
5990 hack_incomplete_structures.
5991 * cp-tree.h (hack_incomplete_structures): Rename to ...
5992 (complete_vars): ... this.
5993 (struct saved_scope): Remove incomplete.
5994 (namespace_scope_incomplete): Remove.
5995 * decl.c (struct binding_level): Remove incomplete.
5996 (incomplete_vars): New variable.
5997 (mark_binding_level): Don't mark incomplete.
5998 (print_binding_level): Don't print it.
5999 (mark_saved_scope): Don't mark incomplete.
6000 (pushdecl): Use maybe_register_incopmlete_var.
6001 (cxx_init_decl_processing): Register incomplete_vars for GC.
6002 (start_decl_1): Clarify error message.
6003 (hack_incomplete_vars): Remove.
6004 (maybe_register_incomplete_var): New function.
6005 (complete_vars): Likewise.
6007 2002-04-06 Jason Merrill <jason@redhat.com>
6010 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6011 set before checking it.
6014 * init.c (build_member_call): Use build_scoped_ref.
6015 (resolve_offset_ref): Likewise.
6016 * call.c (build_scoped_method_call): Likewise.
6017 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6019 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6020 * cp-tree.h: Adjust.
6022 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6025 * method.c (implicitly_declare_fn): Pass unqualified type to
6026 synthesize_exception_spec.
6028 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6030 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6031 * cvt.c: Update comment.
6032 * init.c (expand_cleanup_for_base): Update.
6033 * semantics.c (finish_parenthesized_expr): Update.
6034 * typeck.c (cp_truthvalue_conversion): Update.
6036 2002-04-04 Jason Merrill <jason@redhat.com>
6038 * semantics.c (finish_eh_cleanup): New fn.
6039 * cp-tree.h: Add prototype.
6040 * init.c (perform_member_init, expand_cleanup_for_base): Use
6042 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6043 * cp-tree.h: Remove references.
6044 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6045 * dump.c (cp_dump_tree): Likewise.
6046 * pt.c (tsubst_expr): Likewise.
6047 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6048 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6049 * tree.c (cp_statement_code_p): Likewise.
6051 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6054 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6058 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6060 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6062 2002-04-03 Richard Henderson <rth@redhat.com>
6064 * cp-lang.c (cxx_warn_unused_global_decl): New.
6065 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6067 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6069 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6070 * tree.c (init_tree): Don't set hook.
6072 2002-04-03 Roger Sayle <roger@eyesopen.com>
6075 * decl.c (duplicate_decls): Don't mess with assembler names when
6076 redeclaring builtin functions as static.
6078 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6080 * call.c (build_addr_func): Update.
6081 * class.c (resolve_address_of_overloaded_function): Update.
6082 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6083 * cp-tree.h (cxx_mark_addressable): New.
6084 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6085 * decl2.c (build_cleanup): Update.
6086 * except.c (build_throw): Update.
6087 * init.c (resolve_offset_ref): Update.
6088 * pt.c (convert_nontype_argument): Update.
6089 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6090 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6091 unary_complex_lvalue): Update.
6092 (mark_addressable): Rename.
6094 2002-04-01 Roger Sayle <roger@eyesopen.com>
6097 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6098 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6099 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6101 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6103 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6104 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6105 * decl.c (grokdeclarator): Update.
6106 * mangle.c (write_integer_cst): Update.
6107 * typeck.c (build_binary_op): Update.
6109 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6111 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6112 * lex.c (cxx_init): Don't set hook.
6114 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6116 * Make-lang.in (error.o): Update.
6117 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6118 * cp-tree.h (struct diagnostic_context): Predeclare.
6119 (cxx_print_error_function): New.
6120 * error.c: Include langhooks-def.h.
6121 (lang_print_error_function): Rename. Update.
6122 (init_error): Don't set hook.
6124 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6126 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6128 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6129 * decl.c (finish_enum): Similarly.
6130 * error.c (dump_type): Similarly.
6131 * lex.c (cxx_init): Similarly.
6132 * mangle.c (write_builtin_type): Similarly.
6133 * typeck.c (comptypes): Similarly.
6135 2002-03-28 Roger Sayle <roger@eyesopen.com>
6138 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6139 in the g++ front-end.
6140 (duplicate_decl): Allow redefinition of anticipated built-ins.
6141 Fix inlining problem by over-writing the old DECL_RTL.
6142 (lookup_namespace_name): Fail to find an identifier in the
6143 specified namespace if its still anticipated.
6144 (builtin_function_1): New function split out from builtin_function
6145 to create a builtin in the current namespace with given context.
6146 (builtin_function): Call builtin_function_1 to define the
6147 appropriate builtins in both the std and global namespaces.
6148 (select_decl): Don't test for anticipated decls here.
6149 (unqualified_namespace_lookup): Instead ignore them whilst
6150 searching through scopes and namespaces.
6151 * decl2.c (do_nonmember_using_decl): If a using declaration
6152 specifies an anticipated built-in function, mark it as no longer
6153 anticipated in that scope.
6154 (ambiguous_decl): Avoid resolving to an anticipated decl.
6155 * lex.c (do_scoped_id): Fail to find an identifier in the global
6156 namespace if its still anticipated.
6158 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6160 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6161 * cp-tree.h (cp_make_lang_type): Rename.
6162 * lex.c (cp_make_lang_type): Rename.
6163 (make_aggr_type): Update.
6164 * tree.c (init_tree): Don't set make_lang_type_fn.
6166 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6169 * class.c (finish_struct_1): Update static field's DECL_MODE even
6170 if its type is a variant of t.
6172 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6174 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6175 * cp-tree.h (cxx_insert_default_attributes): New.
6176 * decl.c (insert_default_attributes): Rename.
6178 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6181 * call.c (build_op_delete_call): Allow for the fact the placement
6182 may be a COMPOUND_EXPR.
6184 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6186 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6187 * cp-tree.h (init_cplus_expand): Remove.
6188 (cxx_expand_expr): New.
6189 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6191 (init_cplus_expand): Remove.
6192 * lex.c (cxx_init): Don't call init_cplus_expand.
6194 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6197 * init.c (build_new_1): Allow for the fact the result of
6198 build_function_call may be a COMPOUND_EXPR.
6200 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6203 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6204 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6205 (dfs_skip_nonprimary_vbases_markedp): Remove.
6206 * search.c (get_shared_vbase_if_not_primary): Remove.
6207 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6208 (dfs_skip_nonprimary_vbases_markedp): Remove.
6209 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6210 (dfs_marked_real_bases_queue_p): Likewise.
6212 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6214 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6215 * cp-tree.h (cxx_mark_tree): New.
6216 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6218 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6220 * cp-tree.h (cxx_maybe_build_cleanup): New.
6221 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6222 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6223 * tree.c (build_target_expr): Update.
6224 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6226 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6228 * decl2.c (cxx_decode_option): Handle -E.
6229 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6230 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6232 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6235 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6237 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6239 * error.c (dump_type): Be careful about implicit typenames.
6241 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6244 * semantics.c (finish_base_specifier): Handle erronous base
6247 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6249 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6252 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6254 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6255 an index into the vtable_entry array regardless of
6256 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6258 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6260 * tree.c (cp_cannot_inline_tree_fn): Same.
6262 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6264 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6265 insert_block, getdecls, global_bindings_p): New.
6267 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6270 * mangle.c (struct globals) Add internal_mangling_p member.
6271 (write_template_param): Do internal mangling, if needed.
6272 (mangle_conv_op_name_for_type): Request internal mangling.
6274 2002-03-20 Jason Merrill <jason@redhat.com>
6277 * init.c (build_delete): Check access for a member op delete here.
6278 * decl2.c (delete_sanity): Not here.
6280 2002-03-19 Jason Merrill <jason@redhat.com>
6283 * class.c (get_vfield_name): Use the constructor_name.
6285 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6287 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6288 * cp-tree.h (lang_printable_name): Rename.
6289 * error.c (lang_decl_name): Use new hook.
6290 * lex.c (cxx_init): Remove old hook.
6291 * pt.c (tsubst_decl): Use new hook.
6292 * tree.c (lang_printable_name): Rename.
6294 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6297 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6298 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6299 only after recording the declaration.
6301 2002-03-18 Jason Merrill <jason@redhat.com>
6304 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6306 PR c++/4222, c++/5995
6307 * call.c (build_over_call): Fix empty class logic.
6310 * cp-tree.h (struct saved_scope): Add last_parms field.
6311 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6312 (pop_from_top_level): Restore it.
6315 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6319 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6321 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6322 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6323 type with a nontrivial destructor.
6325 2002-03-17 Jason Merrill <jason@redhat.com>
6328 * class.c (build_base_path): Virtual base layout is fixed in
6331 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6333 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6334 * parse.y (yyparse): Remove macro.
6336 2002-03-17 Jason Merrill <jason@redhat.com>
6339 * init.c (build_new_1): Pass the right pointer to op delete.
6341 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6344 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6345 conversion operators go.
6346 (struct lang_decl_flags): Add template_conv_p and unused
6348 (DECL_TEMPLATE_CONV_FN_P): New macro.
6349 * call.c (build_user_type_conversion_1): Don't check second type
6350 conversion of overload set first.
6351 * class.c (add_method): Make sure templated conversion operators
6352 all end up on slot 2.
6353 * lex.c (do_identifier): A conversion operator token might be
6354 satisfied by a templated conversion operator.
6355 * pt.c (check_explicit_specialization): Use
6356 CLASSTYPE_FIRST_CONVERSION_SLOT.
6357 (template_parm_this_level_p): New function.
6358 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6359 * search.c (lookup_fnfields_1): Template conversions will be on
6361 * typeck.c (build_component_ref): Preserve the type of an
6362 conversion operator name on the overload type.
6363 (build_x_function_call): Retrieve the conversion operator name.
6365 2002-03-15 Richard Henderson <rth@redhat.com>
6367 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6369 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6371 * cp-tree.h (CLEANUP_DECL): Remove.
6372 (CLEANUP_EXPR): Likewise.
6373 * decl.c (destroy_local_var): Simplify.
6374 (maybe_build_cleanup): Tidy.
6375 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6376 * semantics.c (cp_expand_stmt): Likewise.
6377 * cp/tree.c (cp_statement_code_p): Likewise.
6379 2002-03-15 Jason Merrill <jason@redhat.com>
6382 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6383 * typeck.c (common_type): Just hand off to
6384 type_after_usual_arithmetic_conversions and
6385 composite_pointer_type.
6386 (merge_types): New fn.
6387 (commonparms): Use it instead of common_type.
6388 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6389 (composite_pointer_type): Also handle attributes.
6390 * cp-tree.h: Declare merge_types.
6392 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6394 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6396 2002-03-14 Richard Henderson <rth@redhat.com>
6398 * decl.c: Include c-pragma.h.
6399 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6400 * Make-lang.in: Update dependencies.
6402 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6405 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6406 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6408 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6410 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6411 they are not a standard integer type.
6413 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6415 * cp-tree.h (init_init_processing): Remove declaration.
6416 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6417 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6419 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6421 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6423 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6425 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6426 cplus_tree_code_name): Delete.
6427 (cxx_init): Don't call add_c_tree_codes, instead set
6428 lang_unsafe_for_reeval. Don't try to copy into the various
6431 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6434 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6435 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6438 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6440 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6441 DR209 is now not a defect.
6442 * cp-tree.h (skip_type_access_control): Remove.
6443 * decl.c (grokdeclarator): Do type access control for friend
6445 * semantics.c (decl_type_access_control): Don't reset
6446 current_type_lookups.
6447 (save_type_access_control): Always save the lookups.
6448 (skip_type_access_control): Remove.
6449 (finish_class_definition): Don't change type_lookups.
6451 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6453 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6455 * typeck.c (build_static_cast): Compare non-qualified types
6456 with pointer to member conversions.
6458 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6459 Daniel Berlin <dan@dberlin.org>
6461 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6462 (cxx_get_alias_set): Use it.
6464 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6466 * cp-tree.h (stabilize_expr): Prototype.
6468 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6470 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6471 conditional return void.
6473 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6475 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6476 * cp-tree.h (cxx_unsave): New.
6477 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6478 (init_tree): Update.
6480 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6482 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6483 explicit sizeof/sizeof.
6484 * decl2.c (cxx_decode_option): Likewise.
6485 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6487 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6490 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6491 class/union mismatch.
6492 * parse.y (check_class_key): New function.
6493 (structsp): Call it.
6495 2002-03-01 Michael Matz <matz@suse.de>
6497 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6498 used later by size_in_bytes().
6500 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6502 * cp-tree.h: Require __GNUC__ to be #defined.
6503 (build_init): Add missing prototype.
6505 2002-03-01 Jason Merrill <jason@redhat.com>
6507 * except.c: Don't include decl.h or obstack.h. Do include
6509 (build_throw): Destroy temporaries from the thrown
6510 expression before calling __cxa_throw. Construct a thrown
6511 temporary directly into the exception object.
6512 (stabilize_throw_expr): New function.
6513 (wrap_cleanups_r): New function.
6514 * tree.c (stabilize_expr): New function.
6515 * init.c (build_init): New function.
6516 * Make-lang.in (cp/except.o): Adjust .h deps.
6518 2002-02-28 Jason Merrill <jason@redhat.com>
6520 * search.c (lookup_base_r): Don't clear is_non_public just because
6521 we found a friendly scope.
6523 * decl.c (finish_function): Only warn about missing return
6524 statement with -Wreturn-type.
6526 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6528 * class.c (build_clone): Update.
6529 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6530 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6531 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6532 (copy_decl): Update.
6533 * method.c (make_thunk): Update.
6535 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6537 * decl2.c: Delete traditional-mode-related code copied from
6538 the C front end but not used, or used only to permit the
6541 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6544 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6547 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6550 * semantics.c (finish_switch_cond): Don't call get_unwidened
6553 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6556 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6558 (make_typename_type): Use tsubst_flags_t.
6559 * decl.c (make_typename_type): Adjust. Return non-artificial
6560 TYPE_DECLs, if required.
6561 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6562 qualifiers on typedef types.
6563 * decl2.c (handle_class_head): Adjust make_typename_type call.
6564 * parse.y (nested_name_specifier): Likewise.
6565 (typename_sub0): Likewise.
6566 (typename_sub1): Likewise.
6567 * pt.c (convert_template_argument): Adjust make_typename_type
6569 (tsubst): Adjust cp_build_qualified_type_real calls.
6570 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6571 on template type parms.
6572 (instantiate_decl): Recheck substitutions to give warnings on bad
6574 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6576 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6578 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6580 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6581 unless DECL_ALWAYS_INLINE.
6583 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6585 * typeck.c (cp_pointer_int_sum): Renamed from
6586 pointer_int_sum, call pointer_int_sum.
6588 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6590 * decl.c (duplicate_decls): Return 0 if issued error about
6593 2002-02-19 Jason Merrill <jason@redhat.com>
6595 ABI change: Mangle `void (A::*)() const' as
6596 M1AKFvvE, not MK1AFvvE.
6597 * mangle.c (write_function_type): Write cv-quals for member
6599 (write_pointer_to_member_type): Not here.
6601 2002-02-18 Jason Merrill <jason@redhat.com>
6603 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6604 (do_decl_instantiation): Likewise.
6606 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6609 * decl.c (duplicate_decls): Make warning unconditional
6610 if duplicate default argument declarations are present.
6612 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6614 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6617 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6619 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6620 remove incorrect comment. Move #if 0'd code to common path. Use
6621 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6623 2002-02-13 Jason Merrill <jason@redhat.com>
6625 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6626 (finish_function): Don't warn if current_function_returns_null.
6628 * typeck2.c (digest_init): Do handle values of vector type.
6630 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6633 2002-02-11 Jason Merrill <jason@redhat.com>
6635 * parse.y (reserved_declspecs): Don't handle attributes.
6636 (reserved_typespecquals): Handle them here.
6637 * Make-lang.in (parse.c): Adjust expected conflicts.
6639 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6641 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6642 instead of compstmt.
6643 (compstmt_or_stmtexpr): Renamed from compstmt.
6644 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6646 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6648 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6649 * cp-tree.h (instantiate_type_flags): Rename to ...
6650 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6651 add tf_warning flag.
6652 (instantiate_type): Adjust prototype.
6653 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6654 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6655 cp_build_qualified_type: Adjust.
6656 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6658 * call.c (standard_conversion): Rename itf_* to tf_*.
6659 (reference_binding): Likewise.
6660 (convert_like_real): Likewise.
6661 * cvt.c (cp_convert_to_pointer): Likewise.
6662 (convert_to_reference): Likewise.
6663 * decl.c (lookup_namespace_name): Use tf_* flags.
6664 (make_typename_type): Likewise.
6665 (grokdeclarator): Likewise.
6666 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6667 (coerce_template_template_parms, convert_template_argument,
6668 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6669 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6670 instantiate_class_template, tsubst_template_arg_vector,
6671 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6672 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6673 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6674 instantiate_template, fn_type_unification,
6675 resolve_overloaded_unification, verify_class_unification,
6676 unify, get_bindings_real, do_type_instantiation,
6677 regenerate_decl_from_template, instantiate_decl,
6678 tsubst_initializer_list, tsubst_enum,
6679 get_mostly_instantiated_function_type,
6680 invalid_nontype_parm_type_p): Likewise.
6681 * tree.c (cp_build_qualified_type_real): Likewise.
6682 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6683 (build_ptrmemfunc): Likewise.
6684 (convert_for_assignment): Likewise.
6686 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6689 * decl.c (grokdeclarator): Allow friend declarations from
6691 * decl2.c (handle_class_head): Don't push into template parm contexts.
6692 * pt.c (push_template_decl_real): Template parm contexts are never
6695 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6697 * class.c: Include target.h.
6698 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6699 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6701 * Make-lang.in: Adjust deps.
6703 2002-02-05 Jason Merrill <jason@redhat.com>
6705 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6707 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6709 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6710 (finish_switch_cond): Set SWITCH_TYPE.
6712 2002-02-04 Richard Henderson <rth@redhat.com>
6714 * method.c (use_thunk): Always initialize the block tree. Reindent.
6715 * semantics.c (expand_body): Emit thunks after function, not before.
6717 2002-02-04 Jason Merrill <jason@redhat.com>
6719 * decl.c (start_function): Call cplus_decl_attributes immediately
6720 after grokdeclarator.
6722 * decl.c (start_function): Combine DECL_RESULT handling code.
6724 2002-02-03 Jason Merrill <jason@redhat.com>
6727 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6728 (cp/xref.o): Remove dependencies.
6729 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6730 (finish_struct_1): Likewise.
6731 * friend.c (make_friend_class): Likewise.
6732 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6733 * spew.c (read_process_identifier): Likewise.
6735 2002-02-01 Jason Merrill <jason@redhat.com>
6738 * decl.c (finish_function): Warn about a non-void function with
6739 no return statement and no abnormal exit.
6740 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6741 (current_function_returns_abnormally): New macro.
6742 * call.c (build_call): Set it.
6744 * typeck.c (build_component_ref): Always complain about offsetof
6745 constructs on non-PODs. Only make it an error for members of
6748 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6749 (dump_function_decl): Always dump parms.
6751 * decl2.c (finish_static_data_member_decl): Complain about a local
6752 class with a static data member.
6755 * search.c (lookup_field_1): Don't xref a static data member
6756 just because we looked it up.
6758 2002-01-31 Jason Merrill <jason@redhat.com>
6760 * Make-lang.in (parse.c): Handle .output file.
6763 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6765 * semantics.c (finish_class_definition): Adjust.
6767 Allow attributes in parms and casts.
6768 * parse.y (named_parm): Don't strip attrs.
6769 (declmods): Remove 'attributes' production.
6770 (nonempty_cv_qualifiers): Accept attributes.
6771 (ATTRIBUTE): Give precedence.
6772 * decl.c (groktypename): Handle attributes.
6773 (grokparms): Likewise.
6775 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6777 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6779 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6780 when used together with cc1_options.
6782 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6785 * typeck2.c (digest_init): Make sure non-array core type is
6787 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6788 constructor, rather than build a new one.
6789 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6790 PURPOSE of constructor elts.
6792 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6794 * Make-lang.in (parse.c): Adjust expected number of
6795 shift-reduce conflicts.
6796 (decl.o): Depend on diagnostic.h.
6797 * decl.c: Include diagnostic.h.
6798 (grokdeclarator): Check for null pointer.
6799 (finish_function): Don't abort when
6800 current_binding_level->parm_flag != 1, if errors have
6801 occurred; throw away the statement tree and extra binding
6802 levels, and continue.
6803 * lex.c (note_list_got_semicolon): Check for null pointer.
6804 * method.c (hack_identifier): Just return error_mark_node if
6805 value is error_mark_node.
6806 * parse.y (primary: TYPEID(type_id)): No need to use
6807 TYPE_MAIN_VARIANT here.
6808 (handler_seq): Accept an empty list of catch clauses and
6809 generate a fake handler block to avoid later crashes.
6810 (ansi_raise_identifier): Accept the error token too.
6811 * semantics.c (begin_class_definition,
6812 finish_class_definition): Check for error_mark_node.
6814 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6816 * typeck2.c (friendly_abort): Delete definition.
6817 * cp-tree.h (friendly_abort): Don't prototype.
6818 (my_friendly_assert): Use fancy_abort.
6820 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6822 * cp-tree.h (my_friendly_abort): Remove.
6824 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6826 * spew.c (pending_inlines, pending_inlines_tail,
6827 processing_these_inlines): Make static.
6828 (mark_pending_inlines): Remove static.
6829 (begin_parsing_inclass_inline): If in function, save pi
6830 for GC to cp_function_chain->unparsed_inlines instead.
6831 (process_next_inline): Likewise.
6832 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6833 (mark_pending_inlines): Add prototype.
6834 * decl.c (spew_debug): Remove unused extern.
6835 (mark_lang_function): Call mark_pending_inlines.
6837 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6839 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6840 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6841 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6842 Change my_fancy_abort() to abort().
6844 2002-01-23 Jason Merrill <jason@redhat.com>
6847 * class.c (fixed_type_or_null): Fix thinko.
6850 * init.c (resolve_offset_ref): Use build_indirect_ref.
6852 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6854 2002-01-22 Jason Merrill <jason@redhat.com>
6856 * parse.y (function_body): Suppress the block for the outermost
6858 * decl.c (pushdecl): Don't try to skip it.
6859 (begin_function_body): Keep the block we create, not the next one.
6860 * init.c (emit_base_init): Don't mess with keep_next_level.
6862 * class.c (build_base_path): Tweak formatting.
6864 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6866 Fix regression introduced with patch for c++/775
6867 * parse.y (class_head_defn): Check for template specializations
6868 with a different class-key.
6870 2002-01-17 Jason Merrill <jason@redhat.com>
6872 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6873 (begin_function_body): Call them and keep_next_level.
6874 * init.c (emit_base_init): Call keep_next_level.
6875 * semantics.c (setup_vtbl_ptr): Lose.
6876 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6877 (vtbls_set_up_p): Lose.
6878 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6879 * method.c (do_build_copy_constructor): Likewise.
6880 (synthesize_method): Call finish_mem_initializers.
6881 * parse.y (nodecls): Likewise.
6883 * error.c (dump_type_suffix): Print the exception specs before
6885 (dump_function_decl): Here, too.
6887 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6889 2002-01-10 Ira Ruben <ira@apple.com>
6892 * decl.c (start_method): Handle attrlist.
6894 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6896 * decl2.c (max_tinst_depth): Increase default limit to 500.
6898 2002-01-10 Graham Stott <grahams@redhat.com>
6900 * spew.c (YYCHAR): Uppercase macro parameter and add
6903 (NAME): Uppercase macro parameter.
6905 2002-01-09 Graham Stott <grahams@redhat.com>
6907 * decl.h (grokdeclarator): Wrap long line.
6909 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6912 2002-01-08 Graham Stott <grahams@redhat.com>
6914 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6915 (PALLOC): Uppercase macro parameter and whitespace.
6916 (SALLOC): Uppercase macro parameter.
6917 (SFREE): Uppercase macros parameter, add parenthese and
6919 (STREQL): Uppercase macro parameter and whitespace.
6926 * call.c (convert_like): Add parenthesis and wrap.
6927 (convert_like_with_context): Likewise.
6928 (ICS_RANK): Whitespace.
6929 (NEED_TEMPORARY_P): Remove parenthesis.
6931 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6933 (VTT_MARKED_BINFO_P): Likewise.
6935 * decl.c (BINDING_LEVEL): Add parenthesis.
6936 (DEF_OPERATOR): Likewise.
6938 * mangle.c (MANGLE_TRACE): Add parenthesis.
6939 (MANGLE_TRACE_TREE): Likewise.
6940 (write_signed_number): Likewise.
6941 (write_unsigned_number): Likewise.
6943 * pt.c (ccat): Uppercase macro parameter.
6946 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6948 2002-01-07 Jason Merrill <jason@redhat.com>
6950 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6954 * method.c (make_thunk): If !flag_weak, give the thunk the
6956 (use_thunk): Here, too.
6958 2002-01-07 Graham Stott <grahams@redhat.com>
6960 * error.c: Update copyright date.
6961 (print_scope_operator): Add parenthesis.
6962 (print_left_paren): Likewise.
6963 (print_right_paren): Likewise.
6964 (print_left_bracket): Likewise.
6965 (print_right_bracket): Likewise.
6966 (print_template_argument_list_start): Likewise.
6967 (print_template_argument_list_end): Likewise.
6968 (print_non_consecutive_character): Likewise.
6969 (print_tree_identifier): Likewise.
6970 (print_identifier): Likewise.
6971 (NEXT_CODE): Uppercase macro parameter.
6972 (ident_fndecl): Delete unused.
6973 (GLOBAL_THING): Likewise.
6975 2002-01-06 Graham Stott <grahams@redhat.com>
6977 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6978 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6979 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6980 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6981 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6982 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6983 (C_RID_YYCODE) Likewise.
6984 (ptrmem_cst): Use rtx.
6985 (LOCAL_BINDING_P): Add whitespace.
6986 (INHERITED_VALUE_BINDING_P): Likewise.
6987 (BINDING_SCOPE): Wrap long line.
6988 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6989 (BINDING_VALUE): Wrap long line.
6990 (BINDING_TYPE): Whitespace.
6991 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6992 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6993 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6994 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6995 (same_type_p): Uppercase macro parameters.
6996 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6997 (OVL_FUNCTION): Wrap long line.
6998 (OVL_CHAIN): Whitespace.
6999 (OVL_CURRENT): Add parenthesis and whitespace.
7000 (OVL_NEXT): Whitespace.
7001 (OVL_USED): Likewise.
7002 (IDENTIFIER_TYPE_VALUE): Likewise.
7003 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7004 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7005 (LANG_ID_FIELD): Whitespace.
7006 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7007 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7008 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7009 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7010 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7011 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7012 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7013 (IDENTIFIER_VIRTUAL_P): Likewise.
7014 (IDENTIFIER_OPNAME_P): Likewise.
7015 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7016 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7017 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7018 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7019 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7020 (IS_AGGR_TYPE): Uppercase macro parameter.
7021 (CLASS_TYPE_P): Likewise.
7022 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7023 (IS_AGGR_TYPE_2): Whitespace.
7024 (TAGGED_TYPE_P): Uppercase macro parameter.
7025 (TYPE_BUILT_IN): Whitespace.
7026 (TYPE_FOR_JAVA): Likewise.
7027 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7028 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7029 (FUNCTION_FIRST_USER_PARAM): Likewise.
7030 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7031 (DERIVED_FROM_P): Add parenthesis and wrap.
7032 (UNIQUELY_DERIVED_FROM_P): Likewise.
7033 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7034 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7035 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7036 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7037 (TYPE_GETS_DELETE): Add parenthesis.
7038 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7039 (TYPE_HAS_ASSIGN_REF): Likewise,
7040 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7041 (TYPE_HAS_INIT_REF): Likewise.
7042 (TYPE_HAS_CONST_INIT_REF): Likewise.
7043 (TYPE_BEING_DEFINED): Likewise.
7044 (TYPE_LANG_SPECIFIC): Likewise.
7045 (CLASSTYPE_RTTI): Likewise.
7046 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7047 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7048 (TYPE_OVERLOADS_ARROW): Likewise.
7049 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7050 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7051 (CLASSTYPE_METHOD_VEC): Likewise.
7052 (CLASSTYPE_MARKED_N): Likewise.
7053 (CLASSTYPE_MARKED): Likewise.
7054 (CLASSTYPE_MARKED2): Likewise.
7055 (CLASSTYPE_MARKED3): Likewise.
7056 (CLASSTYPE_MARKED4): Likewise.
7057 (CLASSTYPE_MARKED5): Likewise.
7058 (CLASSTYPE_MARKED6): Likewise.
7059 (SET_CLASSTYPE_MARKED): Whitespace.
7060 (CLEAR_CLASSTYPE_MARKED): Likewise.
7061 (SET_CLASSTYPE_MARKED2): Likewise.
7062 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7063 (SET_CLASSTYPE_MARKED3): Likewise.
7064 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7065 (SET_CLASSTYPE_MARKED4): Likewise.
7066 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7067 (SET_CLASSTYPE_MARKED5): Likewise.
7068 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7069 (SET_CLASSTYPE_MARKED6): Likewise.
7070 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7071 (CLASSTYPE_TAGS): Likewise.
7072 (CLASSTYPE_VSIZE): Likewise.
7073 (CLASSTYPE_VBASECLASSES): Likewise.
7074 (CANONICAL_BINFO): Add parenthesis.
7075 (CLASSTYPE_SIZE(NODE): Likewise.
7076 (CLASSTYPE_SIZE_UNIT): Likewise.
7077 (CLASSTYPE_ALIGN(NODE): Likewise.
7078 (CLASSTYPE_USER_ALIGN): Likewise.
7079 (TYPE_JAVA_INTERFACE): Likewise.
7080 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7081 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7082 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7083 (CLASSTYPE_HAS_MUTABLE): Likewise.
7084 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7085 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7086 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7087 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7088 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7089 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7090 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7091 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7092 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7093 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7094 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7095 (BINFO_UNSHARED_MARKED): Whitespace.
7096 (BINFO_MARKED): Whitespace and wrap.
7097 (SET_BINFO_MARKED): Likewise.
7098 (CLEAR_BINFO_MARKED): Likewise.
7099 (BINFO_VTABLE_PATH_MARKED): Likewise.
7100 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7101 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7102 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7103 (BINFO_VPTR_INDEX): Likewise.
7104 (BINFO_PRIMARY_BASE_OF): Likewise,
7105 (CLASSTYPE_VFIELDS): Whitespace.
7106 (VF_DERIVED_VALUE): Wrap long line.
7107 (NAMESPACE_LEVEL): Whitespace.
7108 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7109 (DEFARG_POINTER): Whitespace.
7110 (DECL_NEEDED_P): Remove parenthesis.
7111 (DECL_LANGUAGE): Whitespace.
7112 (SET_DECL_LANGUAGE): Add parenthesis.
7113 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7114 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7115 (DECL_IN_AGGR_P): Whitespace.
7116 (DECL_FRIEND_P): Likewise.
7117 (DECL_BEFRIENDING_CLASSES): Likewise.
7118 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7119 (DECL_NONCONVERTING_P): Whitespace.
7120 (DECL_PURE_VIRTUAL_P): Likewise.
7121 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7122 (DECL_PENDING_INLINE_INFO): Whitespace.
7123 (DECL_SORTED_FIELDS): Likewise.
7124 (DECL_DEFERRED_FN): Likewise.
7125 (DECL_TEMPLATE_INFO): Likewise.
7126 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7127 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7128 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7129 (TMPL_ARGS_LEVEL): Likewise.
7130 (SET_TMPL_ARGS_LEVEL): Likewise.
7131 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7132 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7133 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7134 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7135 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7136 (TREE_HAS_CONSTRUCTOR): Likewise.
7137 (TYPE_HAS_DESTRUCTOR): Likewise.
7138 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7139 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7140 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7141 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7142 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7143 (TYPE_PTRMEMFUNC_P): Likewise.
7144 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7145 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7146 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7147 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7148 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7149 (DECL_ACCESS): Whitespace.
7150 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7151 (DECL_GLOBAL_DTOR_P): Likewise.
7152 (GLOBAL_INIT_PRIORITY): Likewise.
7153 (DECL_TEMPLATE_PARMS): Likewise.
7154 (DECL_TEMPLATE_RESULT): Likewise.
7155 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7156 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7157 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7158 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7159 (PRIMARY_TEMPLATE_P): Add parenthesis.
7160 (DECL_USE_TEMPLATE): Whitespace.
7161 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7162 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7163 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7164 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7165 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7166 (CALL_DECLARATOR_QUALS): Likewise.
7167 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7168 (TEMP_NAME_P): Wrap.
7169 (VFIELD_NAME_P): Likewise.
7170 (B_SET): Uppercase macro parameters and add parenthesis.
7173 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7174 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7175 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7176 (same_or_base_type_p): Likewise.
7177 (cp_deprecated): Likewise.
7179 2002-01-05 Richard Henderson <rth@redhat.com>
7181 * semantics.c (expand_body): Revert last change.
7183 2002-01-04 Jason Merrill <jason@redhat.com>
7186 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7189 * class.c (build_vtbl_initializer): Check for a lost primary
7190 before calculating the vtable entry to throw away.
7192 2002-01-02 Jason Merrill <jason@redhat.com>
7194 * semantics.c (expand_body): Call outlining_inline_function when
7195 emitting an inline function out of line.
7197 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7199 PR c++/5116, c++/764 reversion
7200 * call.c (build_new_op): Revert the instantiations. They are
7203 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7206 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7208 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7211 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7212 (tsubst, case POINTER_TYPE): Handle pmfs here.
7213 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7214 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7216 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7219 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7220 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7221 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7223 (tsubst_template_parms): Break up loop statements.
7224 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7225 parm PARM_DECLs don't get promoted.
7227 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7230 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7231 (build_x_function_call): Cope with a COMPONENT_REF containing a
7234 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7237 * pt.c (convert_template_argument): Be more careful determining
7238 when RECORD_TYPE templates are or are not templates.
7240 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7243 * cp-tree.h (handle_class_head): Adjust prototype.
7244 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7245 parameters. Use for all class heads.
7246 * parse.y (named_class_head_sans_basetype, named_class_head,
7247 named_complex_class_head_sans_basetype,
7248 named_class_head_sans_basetype_defn,
7249 unnamed_class_head): Remove.
7250 (class_head, class_head_apparent_template): Recognize class heads
7251 (class_head_decl, class_head_defn): New reductions. Process class
7253 (structsp): Adjust class definition and class declaration
7255 (maybe_base_class_list): Give diagnostic on empty list.
7257 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7260 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7261 single non-static member.
7262 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7263 make it so. Check it is not pointer to reference.
7265 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7268 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7269 are processing a template decl.
7271 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7273 PR c++/5116, c++/764
7274 * call.c (build_new_op): Make sure template class operands are
7275 instantiated. Simplify arglist construction.
7277 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7279 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7280 rather than if ... abort.
7281 * cvt.c (convert_to_reference): Likewise.
7282 * semantics.c (setup_vtbl_ptr): Likewise.
7283 * pt.c (lookup_template_class): Comment typo.
7285 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7288 * pt.c (push_template_decl_real): Make sure DECL has
7291 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7294 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7295 for non-reference fields.
7296 * typeck.c (require_complete_type): Use resolve_offset_ref).
7298 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7301 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7303 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7306 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7307 up. Don't stabilize_references when initializing a reference.
7309 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7311 * decl2.c (lang_f_options): Const-ify.
7313 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7315 * config-lang.in (diff_excludes): Remove.
7317 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7320 * typeck.c (build_function_call_real): Use original function
7321 expression for errors.
7323 2001-12-18 Jason Merrill <jason@redhat.com>
7326 * class.c (add_method): Do compare 'this' quals when trying to match a
7327 used function. Don't defer to another used function.
7329 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7331 * pt.c (instantiate_clone): Remove, fold into ...
7332 (instantiate_template): ... here. Simplify by removing mutual
7334 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7335 pointed to by a pointer to function.
7336 * class.c (delete_duplicate_fields_1): Typo.
7338 2001-12-18 Jason Merrill <jason@redhat.com>
7340 C++ ABI change: destroy value arguments in caller.
7341 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7342 create an extra binding level for the parameters.
7343 * decl.c (store_parm_decls): Don't do parameter cleanups.
7345 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7347 * call.c (build_new_method_call): Use '%#V'.
7348 * error.c (cv_to_string): Use V parameter to determine padding.
7350 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7352 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7353 spellings in messages.
7355 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7357 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7358 cp_pedwarn, and cp_compiler_error.
7359 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7360 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7361 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7362 typeck2.c: Change calls to the above macros to use their
7363 language-independent equivalents: error, warning, pedwarn, and
7364 internal_error respectively.
7366 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7368 * decl2.c (finish_file): Remove back_end_hook.
7370 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7372 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7373 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7374 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7376 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7378 * lang-options.h: Use American spelling in messages.
7380 2001-12-13 Jason Merrill <jason@redhat.com>
7382 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7384 Use cleanups to run base and member destructors.
7385 * init.c (push_base_cleanups): New function, split out from...
7386 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7387 * decl.c (finish_destructor_body): Move vbase destruction code to
7389 (begin_function_body, finish_function_body): New fns.
7390 (finish_function): Move [cd]tor handling and call_poplevel to
7391 finish_function_body.
7392 (pushdecl): Skip the new level.
7393 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7394 (setup_vtbl_ptr): Call push_base_cleanups.
7395 * method.c (synthesize_method): Call {begin,end}_function_body.
7396 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7397 * cp-tree.h: Declare new fns.
7398 * parse.y (function_body, .begin_function_body): New nonterminals.
7399 (fndef, pending_inline, function_try_block): Use function_body.
7400 (ctor_initializer_opt, function_try_block): No longer has a value.
7401 (base_init): Remove .set_base_init token.
7402 (.set_base_init, compstmt_or_error): Remove.
7403 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7405 * optimize.c (maybe_clone_body): Fix parameter updating.
7407 2001-12-12 Jason Merrill <jason@redhat.com>
7409 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7410 * semantics.c (genrtl_start_function): Don't pass
7411 parms_have_cleanups or push an extra binding level.
7412 (genrtl_finish_function): Lose cleanup_label cruft.
7414 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7415 (ctor_label): Remove.
7416 * semantics.c (finish_return_stmt): Lose ctor_label support.
7417 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7418 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7421 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7423 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7425 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7427 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7428 (end_cleanup_fn): And poplevel.
7430 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7431 if we're in a template.
7433 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7435 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7436 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7437 THIS_NAME_P): Delete.
7438 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7439 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7440 with internal naming scheme.
7441 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7443 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7445 * decl.c (grokdeclarator): Deprecated implicit typename use.
7447 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7450 * parse.y (frob_specs): Indicate it is a language linkage which
7451 contained the extern.
7452 * decl.c (grokdeclarator): Allow extern language linkage with
7455 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7458 * decl.c (add_binding): Don't reject duplicate typedefs involving
7459 template parameters.
7461 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7463 * parse.y, semantics.c: Similarly.
7465 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7468 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7469 (copy_args_p): Rename to ...
7470 (copy_fn_p): ... here.
7471 (grok_special_member_properties): New function.
7472 (grok_op_properties): Lose VIRTUALP parameter.
7473 (copy_assignment_arg_p): Remove.
7474 * call.c (build_over_call): Use copy_fn_p.
7475 * decl.c (grokfndecl): Reformat. Adjust call to
7477 (copy_args_p): Rename to ...
7478 (copy_fn_p): ... here. Reject template functions. Check for pass
7480 (grok_special_member_properties): Remember special functions.
7481 (grok_ctor_properties): Don't remember them here, just check.
7482 (grok_op_properties): Likewise.
7483 (start_method): Call grok_special_member_properties.
7484 * decl2.c (grokfield): Likewise.
7485 (copy_assignment_arg_p): Remove.
7486 (grok_function_init): Don't remember abstract assignment here.
7487 * pt.c (instantiate_class_template): Call
7488 grok_special_member_properties.
7489 (tsubst_decl): Adjust grok_op_properties call.
7491 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7493 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7494 RID_TYPES_COMPATIBLE_P.
7496 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7498 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7499 call to build_aggr_init.
7500 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7502 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7504 * parse.y: Replace uses of the string non-terminal with STRING.
7505 Don't perform string concatentaion here.
7506 (string): Remove non-terminal.
7507 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7509 2001-12-05 Jason Merrill <jason@redhat.com>
7511 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7512 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7513 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7514 * pt.c (push_tinst_level): No longer static.
7515 * cp-tree.h: Declare them.
7517 * init.c (resolve_offset_ref): Don't check access for the base
7518 conversion to access a FIELD_DECL.
7520 * cp-tree.h (TYPE_REFFN_P): New macro.
7521 * decl.c (bad_specifiers): Check it, too.
7523 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7524 on the __*_type_info type if we haven't seen a definition.
7526 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7528 * decl.c: Include c-common.h.
7529 (shadow_warning): Move to c-common.c.
7531 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7533 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7535 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7537 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7539 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7542 * init.c (sort_base_init): Allow binfos to be directly specified.
7543 * method.c (do_build_copy_constructor): Explicitly convert to the
7545 (do_build_assign_ref): Likewise.
7547 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7549 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7550 declaration and initialization.
7552 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7554 * typeck2.c: Remove leading capital from diagnostic messages, as
7555 per GNU coding standards.
7557 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7560 * decl.c (xref_basetypes): Handle attributes between
7563 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7566 * parse.y (named_complex_class_head_sans_basetype): Add new
7568 * Make-lang.in (parse.c): Adjust expected conflict count.
7570 2001-12-03 Jason Merrill <jason@redhat.com>
7572 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7573 immediate binfos for our virtual bases.
7575 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7577 * call.c (build_java_interface_fn_ref): Similarly.
7578 * except.c (is_admissible_throw_operand): Similarly.
7579 * init.c (build_java_class_ref): Similarly.
7580 * xref.c (open_xref_file): Similarly.
7582 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7584 * class.c (finish_struct): Remove trailing periods from messages.
7585 * decl.c (check_tag_decl): Similarly.
7586 * lex.c (cxx_set_yydebug): Similarly.
7587 * typeck2.c (friendly_abort): Similarly.
7589 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7592 * cp-tree.h (ovl_member): Remove.
7593 * decl2.c (merge_functions): Handle extern "C" functions
7595 * tree.c (ovl_member): Remove.
7597 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7600 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7601 FUNCTION_DECL, as input.
7602 (mark_overriders): Remove.
7603 (warn_hidden): Rework for the new ABI.
7605 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7608 * call.c (convert_like_real): Do not build additional temporaries
7609 for rvalues of class type.
7611 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7613 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7614 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7615 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7616 (DERIVED_FROM_P): Likewise.
7617 (enum base_access): Renumber, add ba_quiet bit mask.
7618 (get_binfo): Remove.
7619 (get_base_distance): Remove.
7620 (binfo_value): Remove.
7621 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7622 * call.c (standard_conversion): Use lookup_base.
7623 * class.c (strictly_overrides): Likewise.
7624 (layout_virtual_bases): Likewise.
7625 (warn_about_ambiguous_direct_bases): Likewise.
7626 (is_base_of_enclosing_class): Likewise.
7627 (add_vcall_offset_vtbl_entries_1): Likewise.
7628 * cvt.c (build_up_reference): Adjust comment.
7629 * init.c (build_member_call): Reformat.
7630 * search.c (get_binfo): Remove.
7631 (get_base_distance_recursive): Remove.
7632 (get_base_distance): Remove.
7633 (lookup_base_r): Tweak.
7634 (lookup_base): Add ba_quiet control. Complete the types here.
7635 (covariant_return_p): Use lookup_base.
7636 * tree.c (binfo_value): Remove.
7637 (maybe_dummy_object): Use lookup_base.
7638 * typeck.c (build_static_cast): Use lookup_base.
7639 (get_delta_difference): Likewise.
7640 * typeck2.c (binfo_or_else): Use lookup_base.
7641 (build_scoped_ref): Add back error_mark_check.
7642 (build_m_component_ref): Use lookup_base.
7644 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7646 * Make-lang.in (c++.generated-manpages): New dummy target.
7648 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7650 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7651 * cp-lang.c (c-common.h): Include.
7652 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7653 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7654 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7656 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7658 * decl2.c (c_language): Move to c-common.c.
7659 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7663 2001-11-26 Jason Merrill <jason@redhat.com>
7665 * call.c (joust): Remove COND_EXPR hack.
7667 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7669 * search.c (lookup_base_r): Declare bk in variable declaration
7672 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7675 * class.c (build_vbase_pointer): Remove.
7676 (build_vbase_path): Remove.
7677 (build_base_path): New function.
7678 * cp-tree.h (base_access, base_kind): New enumerations.
7679 (build_base_path): Declare.
7680 (convert_pointer_to_real): Remove.
7681 (convert_pointer_to): Remove.
7682 (lookup_base): Declare.
7683 (convert_pointer_to_vbase): Remove.
7684 * call.c (build_scoped_method_call): Use lookup_base &
7685 build_base_path instead of convert_pointer_to_real,
7686 get_base_distance & get_binfo.
7687 (build_over_call): Likewise.
7688 * cvt.c (cp_convert_to_pointer): Likewise.
7689 (convert_to_pointer_force): Likewise.
7690 (build_up_reference): Likewise.
7691 (convert_pointer_to_real): Remove.
7692 (convert_pointer_to): Remove.
7693 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7694 instead of convert_pointer_to_vbase & build_vbase_path.
7695 (emit_base_init): Use build_base_path instead of
7696 convert_pointer_to_real.
7697 (expand_virtual_init): Lose unrequired conversions.
7698 (resolve_offset_ref): Use lookup_base and build_base_path
7699 instead of convert_pointer_to.
7700 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7701 build_base_path instead of get_base_distance & build_vbase_path.
7702 * search.c (get_vbase_1): Remove.
7703 (get_vbase): Remove.
7704 (convert_pointer_to_vbase): Remove.
7705 (lookup_base_r): New function.
7706 (lookup_base): New function.
7707 * typeck.c (require_complete_type): Use lookup_base &
7708 build_base_path instead of convert_pointer_to.
7709 (build_component_ref): Likewise.
7710 (build_x_function_call): Likewise.
7711 (get_member_function_from_ptrfunc): Likewise.
7712 (build_component_addr): Likewise.
7713 * typeck2.c (build_scoped_ref): Likewise.
7715 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7717 * cp-tree.h (CP_TYPE_QUALS): Removed.
7718 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7719 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7720 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7721 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7722 lang-hooks prototype.
7723 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7724 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7725 CP_TYPE_QUALS changed to cp_type_quals.
7726 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7727 (CXX_C_OBJS): Remove c-dump.o.
7729 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7732 * pt.c (lookup_template_class): Ensure that all specializations
7733 are registered on the list corresponding to the most general
7736 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7738 * call.c (non_reference): Add documentation.
7739 (convert_class_to_reference): Do not strip reference types
7740 from conversion operators.
7741 (maybe_handle_ref_bind): Simplify.
7742 (compare_ics): Correct handling of references.
7744 2001-11-19 John Wilkinson <johnw@research.att.com>
7746 * dump.c (dump_op): New function.
7747 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7748 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7749 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7751 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7754 * semantics.c (finish_sizeof): Make sure that expression created
7755 while processing a template do not have a type.
7756 (finish_alignof): Likewise.
7757 * typeck.c (c_sizeof): Likewise.
7758 (expr_sizeof): Likewise.
7760 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7762 * lex.c (cxx_finish): Call c_common_finish.
7763 (finish_parse): Remove.
7765 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7767 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7768 when displaying error message about missing array bounds.
7770 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7772 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7774 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7776 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7778 * cp-tree.h (print_class_statistics): Restore.
7780 2001-11-15 Jason Merrill <jason@redhat.com>
7782 * method.c (use_thunk): Don't emit debugging information for thunks.
7784 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7785 * decl.c (make_typename_type): Handle getting a class template.
7786 * search.c (lookup_field_r): A class template is good enough for
7789 * call.c (convert_like_real): Only use cp_convert for the bad part.
7790 (standard_conversion): Also allow bad int->enum.
7791 * typeck.c (ptr_reasonably_similar): Also allow functions to
7792 interconvert. Pointers to same-size integers are reasonably
7795 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7798 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7801 * init.c (sort_base_init): Remove unreachable code.
7802 (expand_member_init): Adjust comment to reflect reality. Simplify
7803 and remove unreachable code.
7805 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7807 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7808 (cxx_init): Update prototype.
7809 * decl.c (init_decl_processing): Rename. Move null node init
7810 to its creation time.
7811 * lex.c (cxx_init_options): Update.
7812 (cxx_init): Combine with old init_parse; also call
7813 cxx_init_decl_processing.
7815 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7817 * decl.c (check_initializer): Try to complete the type of an
7818 array element before checking whether it's complete. Don't
7819 complain about arrays with complete element types but an
7821 (cp_finish_decl): Build the hierarchical constructor before
7822 calling maybe_deduce_size_from_array_init.
7824 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7826 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7828 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7831 * parse.y (already_scoped_stmt): Remove.
7832 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7834 2001-11-12 H.J. Lu <hjl@gnu.org>
7836 * cvt.c (ocp_convert): Don't warn the address of a weak
7837 function is always `true'.
7839 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7841 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7842 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7843 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7844 * cp-tree.h (print_class_statistics): Remove.
7845 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7846 cxx_print_identifier, cxx_set_yydebug): New.
7847 * lex.c (set_yydebug): Rename c_set_yydebug.
7848 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7849 lang_print_xnode): Rename.
7850 * tree.c (print_lang_statistics): Rename.
7852 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7854 * class.c (dump_array): Fix format specifier warning.
7856 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7858 * cp-lang.c (LANG_HOOKS_NAME): Override.
7859 (struct lang_hooks): Constify.
7860 * lex.c (cxx_init_options): Update.
7861 (lang_identify): Remove.
7862 * parse.y (language_string): Remove.
7864 2001-11-08 Andreas Franck <afranck@gmx.de>
7866 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7867 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7868 suggested by autoconf.
7869 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7870 (c++.install-common): Use the transformed target alias names.
7872 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7874 * Make-lang.in: Update.
7875 * cp-lang.c: Include langhooks-def.h.
7877 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7879 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7881 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7883 * lex.c (copy_lang_type): Add static prototype.
7885 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7887 * pt.c (unify): Handle SCOPE_REF.
7889 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7891 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7892 DECL_ABSTRACT_ORIGIN for the return variable.
7894 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7896 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7898 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7900 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7901 semantics.c, spew.c: Fix spelling errors.
7903 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7905 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7907 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7909 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7912 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7914 * cp-lang.c (cxx_get_alias_set): New function.
7915 Point LANG_HOOKS_GET_ALIAS_SET to it.
7917 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7919 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7920 * cp-tree.h (make_unbound_class_template): Prototype new function.
7921 * decl.c (make_unbound_class_template): New function.
7922 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7923 * error.c (dump_type): Likewise.
7924 * mangle.c (write_type): Likewise.
7925 * parse.y (template_parm): Likewise.
7926 (template_argument): Use make_unbound_class_template.
7927 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7929 (tsubst_copy): Likewise.
7931 * tree.c (walk_tree): Likewise.
7932 * typeck.c (comptypes): Likewise.
7934 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7936 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7937 extra calls into fewer ones.
7939 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7941 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7942 Warn when merging inline with attribute noinline.
7943 (start_decl, start_function): Warn if inline and attribute
7944 noinline appear in the same declaration.
7946 2001-10-16 H.J. Lu <hjl@gnu.org>
7948 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7949 for tree checking disabled.
7951 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7953 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7954 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7956 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7958 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7959 (unify): Only handle MINUS_EXPR specially if the above flag is set
7960 and the subtracted constant is 1. Clear the flag on recursive calls.
7961 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7963 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7965 * decl.c (bad_specifiers): Don't allow exception specifications
7968 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7970 * cp/lex.c (init_cp_pragma): Similarly.
7972 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7974 * pt.c (lookup_template_class): Build complete template arguments
7975 for BOUND_TEMPLATE_TEMPLATE_PARM.
7977 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7979 * cp-tree.h (TYPE_BINFO): Update comment.
7980 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7981 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7982 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7983 (copy_type): Prototype new function.
7984 * lex.c (copy_lang_decl): Gather tree node statistics.
7985 (copy_lang_type): New function.
7986 (copy_type): Likewise.
7987 (cp_make_lang_type): Create lang_type for
7988 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7989 and BOUND_TEMPLATE_TEMPLATE_PARM.
7990 * pt.c (tsubst): Use copy_type instead of copy_node.
7991 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7993 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7995 * pt.c (determine_specialization): Ignore functions without
7998 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8001 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8003 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8005 * typeck2.c (store_init_value): Don't re-digest a bracketed
8008 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8011 2001-10-11 Richard Henderson <rth@redhat.com>
8013 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8014 of an asm statement.
8015 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8016 (build_vfn_ref): Use it to handle vtable descriptors before
8017 calling build_vtable_entry_ref.
8018 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8020 2001-10-10 Richard Henderson <rth@redhat.com>
8022 * parse.y (asm_operand): Allow named operands.
8023 * semantics.c (finish_asm_stmt): Tweek for changed location
8024 of the operand constraint.
8026 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8028 * call.c (standard_conversion): Add bad conversion between
8029 integers and pointers.
8030 (convert_like_real): Don't use convert_for_initialization for bad
8031 conversions; complain here and use cp_convert.
8032 (build_over_call): Don't handle bad conversions specially.
8033 (perform_implicit_conversion): Allow bad conversions.
8034 (can_convert_arg_bad): New fn.
8035 * cp-tree.h: Declare it.
8036 * typeck.c (convert_for_assignment): Use it.
8037 (ptr_reasonably_similar): Any target type is similar to void.
8039 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8041 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8042 (cp/cp-lang.o): New rule.
8043 * cp-tree.h: Declare hooks.
8044 * tree.c: Make hooks non-static.
8045 (init_tree): Don't initialize hooks here.
8046 * lex.c: Likewise. Move definition of lang_hooks to...
8047 * cp-lang.c: ... new file.
8049 2001-10-08 Richard Henderson <rth@redhat.com>
8051 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8052 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8054 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8056 * class.c (build_vtable_entry_ref): Const-ify.
8057 * decl.c (predefined_identifier,
8058 initialize_predefined_identifiers): Likewise.
8059 * init.c (build_new_1): Likewise.
8060 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8063 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8065 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8066 (INSNS_PER_STMT): Likewise.
8067 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8068 (copy_body, initialize_inlined_parameters): Likewise.
8069 (declare_return_variable, inlinable_function_p): Likewise.
8070 (expand_call_inline, expand_calls_inline): Likewise.
8071 (optimize_inline_calls, clone_body): Likewise.
8072 * tree.c (walk_tree): Moved to ../tree-inline.c.
8073 (walk_tree_without_duplicates): Likewise.
8074 (copy_tree_r, remap_save_expr): Likewise.
8076 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8078 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8079 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8080 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8081 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8082 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8083 (walk_tree): Moved declaration to ../tree-inline.h.
8084 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8085 (remap_save_expr): Likewise.
8086 * decl.c: Include tree-inline.h.
8087 (lang_mark_tree): Don't mark inlined_fns.
8088 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8089 * optimize.c: Include tree-inline.h.
8090 (optimize_inline_calls): Move declaration to ../tree.h, as
8092 (remap_decl): Use language-independent constructs and hooks.
8093 (remap_block, copy_body_r, declare_return_variable): Likewise.
8094 (inlinable_function_p): Likewise. Don't test for
8095 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8096 no longer language-specific.
8097 (optimize_inline_calls): Likewise. Make it non-static. Moved
8098 call of dump_function to...
8099 (optimize_function): Here...
8100 (clone_body): New function, extracted from...
8101 (maybe_clone_body): ... here. Build decl_map locally and pass
8102 it on to clone_body.
8103 * pt.c, semantics.c: Include tree-inline.h.
8105 (cp_walk_subtrees): New language-specific hook for tree inlining.
8106 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8107 cp_is_overload_p, cp_auto_var_in_fn_p,
8108 cp_copy_res_decl_for_inlining): Likewise.
8109 (walk_tree): Move language-specific constructs into...
8110 (cp_walk_subtrees): this new function.
8111 (copy_tree_r): Use language-independent constructs and hooks.
8112 (init_tree): Initialize tree inlining hooks.
8113 (remap_save_expr): Adjust prototype so that the declaration
8114 does not require the definition of splay_tree.
8116 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8118 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8119 to build the declaration instead of the declaration itself.
8121 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8123 * decl2.c (cxx_decode_option): Add 'else'.
8125 * spew.c (end_input): No longer static.
8126 * cp-tree.h: Declare it.
8127 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8129 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8131 * call.c (build_over_call), typeck.c (build_function_call_real):
8132 Pass type attributes to check_function_format rather than name or
8133 assembler name. Don't require there to be a name or assembler
8134 name to check formats.
8136 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8138 * decl.c (init_decl_processing): Don't call
8139 init_function_format_info. Initialize lang_attribute_table
8141 (builtin_function): Call decl_attributes.
8142 (insert_default_attributes): New.
8144 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8146 * decl.c (grokdeclarator): Copy array typedef handling from C
8149 * decl.c (grokdeclarator): Copy too-large array handling from C
8152 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8154 * config-lang.in (target_libs): Added target-gperf, so that we
8155 don't try to build it if C++ is disabled.
8157 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8159 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8160 (cp/errfn.o): Delete rule.
8161 (cp/error.o): Depend on flags.h.
8162 * errfn.c: Delete file.
8163 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8164 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8165 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8166 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8167 internal_error respectively. Make cp_deprecated into a macro.
8168 Don't define cp_printer typedef or declare cp_printers.
8169 * error.c: Include flags.h.
8170 Delete: struct tree_formatting_info, print_function_argument_list,
8171 print_declaration, print_expression, print_function_declaration,
8172 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8173 print_type_specifier_seq, print_simple_type_specifier,
8174 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8175 print_parameter_declaration_clause, print_exception_specification,
8176 print_nested_name_specifier, and definition of cp_printers.
8177 (locate_error): New function.
8178 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8179 rewritten in terms of locate_error and diagnostic.c.
8180 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8181 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8182 (init_error): Adjust to match.
8184 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8186 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8188 2001-09-21 Richard Henderson <rth@redhat.com>
8190 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8191 (build_vtbl_initializer): Likewise.
8192 (build_vfn_ref): New.
8193 * cp-tree.h: Declare it.
8194 * call.c (build_over_call): Use it.
8195 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8196 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8198 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8200 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8202 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8204 Table-driven attributes.
8205 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8206 * decl2.c (cplus_decl_attributes): Only take one attributes
8208 * cp-tree.c (cplus_decl_attributes): Update prototype.
8209 * class.c (finish_struct), decl.c (start_decl, start_function),
8210 decl2.c (grokfield), friend.c (do_friend), parse.y
8211 (parse_bitfield): Update calls to cplus_decl_attributes.
8212 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8214 * decl.h (grokdeclarator): Update prototype.
8215 * decl2.c (grokfield): Take a single ordinary attribute list.
8216 * friend.c (do_friend): Likewise.
8217 * decl.c (shadow_tag, groktypename, start_decl,
8218 start_handler_parms, grokdeclarator, grokparms, start_function,
8219 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8220 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8221 (process_template_parm, do_decl_instantiation): Pass single
8222 ordinary attribute lists around.
8223 * decl.c (grokdeclarator): Correct handling of nested attributes.
8225 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8226 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8229 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8230 (cp_attribute_table): Declare.
8231 * decl.c (valid_lang_attribute): Don't define.
8232 (lang_attribute_table): Define.
8233 (init_decl_processing): Initialize lang_attribute_table instead of
8234 valid_lang_attribute.
8235 * tree.c (cp_valid_lang_attribute): Remove.
8236 (handle_java_interface_attribute, handle_com_interface_attribute,
8237 handle_init_priority_attribute): New functions.
8238 (cp_attribute_table): New array.
8239 * decl2.c (import_export_class): Don't use
8240 targetm.valid_type_attribute.
8242 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8244 * Make-lang.in (cp/error.o): Depend on real.h
8245 * error.c: #include "real.h"
8247 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8249 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8250 xmalloc/strcpy/strcat.
8252 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8254 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8256 * pt.c (tsubst_decl): Likewise.
8258 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8260 * decl2.c (lang_f_options): Const-ification.
8261 * lex.c (cplus_tree_code_name): Likewise.
8262 * spew.c (yyerror): Likewise.
8264 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8267 * class.c (force_canonical_binfo_r): Check & move an indirect
8269 (force_canonical_binfo): Check that it's not already
8271 (mark_primary_virtual_base): Remove BINFO parameter.
8272 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8274 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8276 Remove TYPE_NONCOPIED_PARTS.
8277 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8278 CLASSTYPE_PURE_VIRTUALS.
8279 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8280 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8281 (layout_class_type): Don't call fixup_inline_methods here ...
8282 (finish_struct_1): ... call it here.
8284 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8286 * decl.c (duplicate_decls): Remove code deadling with
8288 * decl2.c (finish_file): Likewise.
8289 * pt.c (instantiate_decl): Likewise.
8290 * semantics.c (expand_body): Don't defer local functions if
8291 they wouldn't be deferred for some other reason. Don't
8292 generate RTL for functions that will not be emitted.
8293 (genrtl_start_function): Remove code deadling with
8295 (genrtl_finish_function): Likewise.
8297 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8300 * call.c (build_over_call): Do not optimize any empty base
8303 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8305 * error.c (dump_template_decl): Output template parameters
8306 together with their specifiers.
8307 Output `class' prefix for template template parameter.
8308 (dump_decl): Fix formatting.
8310 2001-08-30 Kurt Garloff <garloff@suse.de>
8312 * optimize.c (inlinable_function_p): Allow only smaller single
8313 functions. Halve inline limit after reaching recursive limit.
8315 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8316 Jason Merrill <jason_merrill@redhat.com>
8318 * class.c (build_vtable_entry_ref): Subtract in char*, not
8321 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8323 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8324 (build_cplus_array_type): Use cp_build_qualified_type, not
8325 TYPE_MAIN_VARIANT, to get an unqualified version.
8327 * decl2.c (grok_alignof): Lose.
8328 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8329 * typeck.c (c_alignof): Lose.
8330 * semantics.c (finish_sizeof, finish_alignof): New.
8331 * parse.y: Use them.
8332 * cp-tree.h: Declare them.
8334 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8336 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8337 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8338 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8340 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8342 * typeck2.c (add_exception_specifier): Only require complete type if
8343 not in processing template declaration.
8345 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8347 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8348 GNU_xref_start_scope and GNU_xref_end_scope.
8350 * tree.c (TYPE_HASH): Moved to ../tree.h.
8352 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8354 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8357 2001-08-14 Richard Henderson <rth@redhat.com>
8359 * class.c, cp-tree.h (build_vfn_ref): Remove.
8360 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8362 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8364 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8365 empty class assignment as having side-effects to avoid
8368 2001-08-13 Zack Weinberg <zackw@panix.com>
8370 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8371 * except.c: Include libfuncs.h.
8373 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8375 * decl.c (grokdeclarator): Clarify diagnostic message.
8377 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8379 * decl2.c (do_nonmember_using_decl): Replace using directive
8380 with using declaration in the error message.
8382 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8384 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8385 criterion to avoid rebuilding expression tree instead of
8386 processing_template_decl.
8388 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8390 Support named return value optimization for inlines, too.
8391 * decl.c (finish_function): Nullify returns here.
8392 * semantics.c (genrtl_start_function): Not here.
8393 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8394 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8395 Also nullify the CLEANUP_STMT for the nrv.
8396 * cp-tree.h: Declare it.
8397 * optimize.c (declare_return_variable): Replace the nrv with the
8399 * typeck.c (check_return_expr): Be more flexible on alignment check.
8400 Ignore cv-quals when checking for a matching type.
8402 2001-08-09 Richard Henderson <rth@redhat.com>
8404 * decl2.c (finish_objects): Use target hooks instead of
8405 assemble_constructor and assemble_destructor.
8407 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8409 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8411 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8414 Stop using TYPE_NONCOPIED_PARTS.
8415 * call.c (build_over_call): Be careful when copy constructing
8416 or assigning to an empty class.
8417 * class.c (check_bases_and_members): It has a
8418 COMPLEX_ASSIGN_REF if it has a vptr.
8419 (layout_class_type): Don't add empty class padding to
8420 TYPE_NONCOPIED_PARTS.
8421 (finish_struct_1): Don't add the VFIELD either.
8422 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8425 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8427 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8429 2001-08-06 Richard Henderson <rth@redhat.com>
8431 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8432 assemble_{constructor,destructor}. Remove priority handling.
8434 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8436 Don't allow template-id in using-declaration.
8437 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8438 (do_class_using_decl): Likewise.
8440 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8442 * cp/spew.c (read_token): No need to pop buffers.
8444 2001-08-02 Stan Shebs <shebs@apple.com>
8446 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8447 (fnaddr_from_vtable_entry): Remove decl.
8448 * method.c (use_thunk): Update comment.
8450 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8452 * repo.c (get_base_filename): Change return value to const char
8455 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8459 * cp-tree.h (flag_honor_std): Remove.
8460 (CPTI_FAKE_STD): Remove.
8461 (std_node): Remove comment about it being NULL.
8462 (fake_std_node): Remove.
8463 * decl.c (in_fake_std): Remove.
8464 (walk_namespaces_r): Remove fake_std_node check.
8465 (push_namespace): Remove in_fake_std code.
8466 (pop_namespace): Likewise.
8467 (lookup_name_real): Remove fake_std_node check.
8468 (init_decl_processing): Always create std_node. Always add
8470 (builtin_function): Always put non '_' fns in std.
8471 * decl2.c (flag_honor_std): Remove.
8472 (lang_f_options): Remove honor-std.
8473 (unsupported_options): Add honor-std.
8474 (set_decl_namespace): Remove fake_std_node check.
8475 (validate_nonmember_using_decl): Likewise.
8476 (do_using_directive): Likewise.
8477 (handle_class_head): Likewise.
8478 * dump.c (cp_dump_tree): Likewise.
8479 * except.c (init_exception_processing): Adjust.
8480 * init.c (build_member_call): Remove fake_std_node check.
8481 (build_offset_ref): Likewise.
8482 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8483 * rtti.c (init_rtti_processing): Adjust.
8485 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8487 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8488 operand while calling cp_tree_equal.
8490 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8492 The 3.0 ABI no longer has vbase pointer fields.
8493 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8494 FORMAT_VBASE_NAME): Remove.
8495 * method.c (do_build_copy_constructor): Adjust.
8496 (do_build_assign_ref): Adjust.
8497 * search.c (lookup_field_r): Adjust.
8498 * typeck.c (build_component_ref): Adjust.
8500 The 3.0 ABI always has a vtable pointer at the start of every
8502 * rtti.c (build_headof_sub): Remove.
8503 (build_headof): Adjust.
8504 (get_tinfo_decl_dynamic): No need to check flag_rtti
8506 (create_real_tinfo_var): Explain why we need a hidden name.
8508 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8511 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8512 of a virtual thunk should be from declaring base.
8514 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8516 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8517 the shared virtual base, so preserving inheritance graph order.
8519 2001-07-30 Andreas Jaeger <aj@suse.de>
8521 * decl2.c: Remove unused var global_temp_name_counter.
8523 2001-07-28 Richard Henderson <rth@redhat.com>
8525 * method.c (pending_inlines): Remove.
8527 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8529 * class.c (mark_primary_virtual_base): Don't adjust base
8531 (dfs_unshared_virtual_bases): Adjust them here.
8532 (mark_primary_bases): Explain why we adjust at the end.
8534 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8536 * class.c (finish_struct_1): When copying the primary base's
8537 VFIELD, make sure we find it is at offset zero.
8539 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8541 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8542 tsubst_expr for default template arguments.
8544 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8547 * spew.c (yylex): Only copy the token's lineno, if it is
8550 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8553 * call.c (resolve_args): Simplify, call
8554 convert_from_reference.
8555 (build_new_op): Resolve and convert from reference ARG1
8556 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8558 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8560 * decl.c (last_function_parm_tags): Remove.
8561 (current_function_parm_tags): Remove.
8562 (init_decl_processing): Adjust.
8563 (start_function): Adjust.
8564 (store_parm_decls): Adjust.
8567 * decl.c (grokdeclarator): Detect when a function typedef is
8568 declaring a function, and create last_function_parms correctly.
8570 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8572 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8573 one if they have the same signature.
8575 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8576 it rather than toplevel_bindings_p. Give it a mangled name if static.
8577 (convert_to_reference): Adjust.
8578 * decl2.c (get_temp_name): Lose.
8579 * mangle.c (mangle_ref_init_variable): New fn.
8580 (mangle_guard_variable): Strip the ref-init header.
8581 * cp-tree.h: Adjust.
8582 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8584 (grok_reference_init): Always use DECL_INITIAL.
8586 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8589 * call.c (build_conditional_expr): Recheck args after
8591 * cp-tree.h (build_conditional_expr): Move to correct file.
8592 * typeck.c (decay_conversion): Diagnose any unknown types
8594 (build_binary_op): Don't do initial decay or default
8595 conversions on overloaded functions.
8596 (build_static_cast): Don't do a decay conversion here.
8598 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8601 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8602 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8604 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8606 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8607 (create_vtbl_ptr): ... here.
8609 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8611 * class.c (build_vbase_offset_vbtl_entries): Look for
8612 non-primary base of which we are a sub vtable.
8614 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8616 * semantics.c (finish_this_expr): Remove unused code.
8618 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8620 Simplify rtti, now we've only one ABI.
8621 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8623 (tinfo_decl_id, tinfo_var_id): Remove.
8624 (get_typeid_1): Remove.
8626 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8627 (typeid_ok_p): New function.
8628 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8629 (get_tinfo_decl): Remove old abi documentation.
8630 (tinfo_from_decl): Remove.
8631 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8632 (get_typeid_1): Remove.
8633 (get_base_offset): Remove.
8634 (synthesize_tinfo_var): Absorb get_base_offset.
8635 (create_real_tinfo_var): Don't use tinfo_decl_id.
8637 2001-07-23 Graham Stott <grahams@redhat.com>
8639 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8640 variable has_two_argument_delete_p.
8642 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8644 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8645 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8646 (CPTI_INDEX_IDENTIFIER): Remove.
8647 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8648 (delta2_identifier): Remove.
8649 (index_identifier): Remove.
8650 (pfn_or_delta2_identifier): Remove.
8651 (flag_vtable_thunks): Remove.
8652 (VTABLE_DELTA2_NAME): Remove.
8653 (VTABLE_INDEX_NAME): Remove.
8654 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8655 (vfunc_ptr_type_node): Adjust.
8656 (VTABLE_NAME_PREFIX): Adjust.
8657 (build_vfn_ref): Lose first parameter.
8658 (fixup_all_virtual_upcast_offsets): Remove.
8659 * decl.c (initialize_predefined_identifiers): Remove
8660 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8661 (init_decl_processing): Remove no-vtable-thunk code.
8662 * decl2.c (flag_vtable_thunks): Remove.
8663 (mark_vtable_entries): Remove no-vtable-thunk code.
8664 * error.c (dump_decl): Remove no-vtable-thunk code.
8665 (dump_expr): Adjust ptr to member function code.
8666 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8668 * rtti.c (build_headof): Remove no-vtable-thunk code.
8669 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8670 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8671 (virtual_context) Remove.
8672 (expand_upcast_fixups): Remove.
8673 (fixup_virtual_upcast_offsets): Remove.
8674 (fixup_all_virtual_upcast_offsets): Remove.
8675 * typeck.c (get_member_function_from_ptrfunc): Remove
8676 no-vtable-thunk code.
8677 * call.c (build_over_call): Adjust call to build_vfn_ref.
8678 * class.c (build_vfn_ref): Lose first parameter. Remove
8679 no-vtable-thunk code.
8680 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8681 (build_vtable_entry): Remove no-vtable-thunk code.
8683 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8685 Remove old-abi remnants. Remove comments about old abi
8686 behavior. Remove references to 'new-abi' in comments.
8687 * cp-tree.h: Adjust comments.
8688 (vbase_offsets_in_vtable_p): Delete.
8689 (vcall_offsets_in_vtable_p): Delete.
8690 (vptrs_present_everywhere_p): Delete.
8691 (all_overridden_vfuns_in_vtables_p): Delete.
8692 (merge_primary_and_secondary_vtables_p): Delete.
8693 (TYPE_CONTAINS_VPTR_P): Adjust.
8694 (VTT_NAME_PREFIX): Remove.
8695 (CTOR_VTBL_NAME_PREFIX): Remove.
8696 (init_vbase_pointers): Remove.
8697 * class.c: Adjust coments.
8698 (build_vbase_pointer_fields): Delete.
8699 (build_vbase_pointer): Remove old-abi code.
8700 (build_secondary_vtable): Likewise.
8701 (modify_all_vtables): Likewise.
8702 (create_vtable_ptr): Likewise.
8703 (layout_class_type): Likewise.
8704 (finish_struct_1): Likewise.
8705 (finish_vtbls): Likewise.
8706 (dfs_finish_vtbls): Delete.
8707 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8708 * cvt.c: Adjust comments.
8709 * decl.c: Adjust comments.
8710 * decl2.c: Adjust comments.
8711 * init.c: Adjust comments.
8712 (construct_virtual_bases): Remove old-abi code.
8713 * lang-specs.h: Remove -fno-new-abi.
8714 * mangle.c: Adjust comments.
8715 * rtti.c: Adjust comments.
8716 (get_base_offset): Remove old-abi-code.
8717 * search.c: Adjust comments.
8718 (dfs_init_vbase_pointers): Remove.
8719 (dfs_vtable_path_unmark): Remove.
8720 (init_vbase_pointers): Remove.
8721 * semantics.c: Adjust comments.
8722 (emit_associated_thunks): Remove old-abi code.
8723 * typeck.c: Adjust comments.
8725 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8727 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8730 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8732 * class.c (finish_struct_anon): Forbid nested classes.
8734 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8736 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8737 * optimize.c: Include debug.h.
8738 (maybe_clone_body): Use debug hook.
8739 * semantics.c: Include debug.h.
8740 (expand_body): Use debug hook.
8742 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8744 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8746 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8748 * class.c (type_requires_array_cookie): New function.
8749 (check_methods): Don't try to figure out whether the type needs a
8751 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8752 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8753 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8754 * pt.c (instantiate_class_template): Don't set
8755 TYPE_VEC_DELETE_TAKES_SIZE.
8756 * NEWS: Document ABI changes from GCC 3.0.
8758 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8759 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8761 * NEWS (Changes in GCC 3.0): Fix typo.
8763 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8765 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8766 which attributes are to be attached, and a flags argument. Update
8767 call to decl_attributes.
8768 (grokfield): Update call to decl_attributes.
8769 * class.c (finish_struct): Update call to cplus_decl_attributes.
8770 * cp-tree.h (cplus_decl_attributes): Update prototype.
8771 * decl.c (start_decl, grokdeclarator, start_function): Update
8772 calls to decl_attributes and cplus_decl_attributes.
8773 * friend.c (do_friend): Update call to cplus_decl_attributes.
8774 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8776 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8778 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8779 for `register' variables with an asm-specification.
8781 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8783 * semantics.c (finish_asm_stmt): Mark the output operands
8784 to an asm addressable, if necessary.
8786 2001-07-11 Ben Elliston <bje@redhat.com>
8788 * Revert this change -- there is a subtle bug.
8791 * decl.c (finish_enum): New "attributes" argument; pass it to
8792 cplus_decl_attributes. Use a narrower type if the enum is packed.
8793 * cp-tree.h (finish_enum): Adjust prototype.
8794 * parse.y (enum_head): New non-terminal.
8795 (structsp): Use it. Enums now may be preceded or followed by
8796 optional attributes -- pass their chained tree to finish_enum().
8797 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8799 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8801 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8804 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8806 * semantics.c (cp_expand_stmt): Fix for null
8807 current_function_return_value.
8809 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8811 * call.c (build_op_delete_call): Initialize fn.
8812 (convert_like_real): Delete conditional.
8813 (joust): Initialize *w and *l.
8814 * class.c: Add prototype for binfo_ctor_vtable.
8815 (get_primary_binfo): Initialize result.
8816 * init.c (build_java_class_ref): Initialize name.
8818 2001-07-09 Erik Rozendaal <dlr@acm.org>
8820 * typeck.c (unary_complex_lvalue): Do not duplicate the
8821 argument to modify, pre-, or post-increment when used as an
8822 lvalue and when the argument has side-effects.
8824 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8826 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8827 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8828 cplus_decl_attributes even if attrs is NULL.
8829 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8831 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8833 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8834 calls to decl_attributes.
8836 2001-07-06 Ira Ruben <ira@apple.com>
8838 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8839 be DECL_TEMPLATE_RESULT.
8841 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8843 * cp-tree.h (copy_template_template_parm): Rename to ...
8844 (bind_template_template_parm): ... here.
8845 * tree.c (copy_template_template_parm): Rename to ...
8846 (bind_template_template_parm): ... here. Remove the case when
8847 NEWARGS is NULL_TREE.
8848 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8849 BOUND_TEMPLATE_TEMPLATE_PARM.
8850 * pt.c (lookup_template_class): Adjust.
8852 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8854 * cvt.c (convert_lvalue): New fn.
8855 * cp-tree.h: Declare it.
8856 * method.c (do_build_assign_ref): Use it.
8857 (do_build_copy_constructor): Convert parm to base types
8858 before calling base constructors.
8860 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8861 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8863 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8865 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8867 * optimize.c (optimize_inline_calls): New function, broken out
8869 (optimize_function): ... here. Call it. Don't inline if it is
8871 (dump_function): Print name of dump flag causing this dump.
8872 * semantics.c (expand_body): Move thunk inline check to
8875 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8877 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8878 (comptypes): Use target.comp_type_attributes.
8880 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8882 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8884 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8886 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8889 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8891 * decl2.c (import_export_class): Update.
8893 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8895 * error.c (init_error): Adjust settings.
8897 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8899 * error.c (init_error): Adjust settings.
8901 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8903 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8904 return pointers to data members by reference rather than by value.
8906 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8908 Implement the Named Return Value optimization.
8909 * cp-tree.h (struct cp_language_function): Add x_return_value.
8910 (current_function_return_value): Now a macro.
8911 * decl.c: Don't define it.
8912 (define_label, finish_case_label): Don't clear it.
8913 (init_decl_processing): Don't register it with GC.
8914 * semantics.c (genrtl_finish_function): Don't check it for
8915 no_return_label. Copy the RTL from the return value to
8916 current_function_return_value and walk, calling...
8917 (nullify_returns_r): ...this new fn.
8918 * typeck.c (check_return_expr): Set current_function_return_value.
8920 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8922 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8923 sharing a ctor vtable with. Merge code for cases 1 and 2.
8924 (binfo_ctor_vtable): New fn.
8925 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8927 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8929 * class.c (dfs_find_final_overrider): Fix logic.
8931 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8932 virtual thunk instead of non-virtual.
8933 (get_matching_virtual): Uncomment.
8935 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8936 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8939 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8941 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8942 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8945 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8947 * NEWS: Update release number.
8949 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8951 PR c++/3130, c++/3131, c++/3132
8952 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8953 * class.c (force_canonical_binfo_r): Move
8954 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8955 virtual bases unless they're primary and what they're primary
8957 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8958 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8959 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8961 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8962 (layout_nonempty_base_or_field): Add most derived type
8964 (layout_empty_base): Likewise.
8965 (build_base_field): Likewise.
8966 (build_base_fields): Likewise.
8967 (propagate_binfo_offsets): Add most derived type
8968 parameter. Skip non canonical virtual bases too.
8969 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8970 bases. Do skip canonical bases.
8971 (layout_virtual_bases): Adjust.
8972 (layout_class_type): Adjust.
8973 (dfs_get_primary_binfo): Build list of virtual primary base
8975 (get_primary_binfo): Check that the shared virtual primary
8976 base candidate was found first.
8977 (accumulate_vtbl_inits): Don't do anything for non-vptr
8978 containing binfos. For case 1 primary virtual bases, keep
8979 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8981 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8984 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8985 hierarchy looking for primary bases for a ctor
8986 vtable. Recursively call oneself, if we meet our primary via
8987 this route and haven't met it yet via inheritance graph order.
8989 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8991 * lang-options.h: Emit documentation for -fno-honor-std, not
8994 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8996 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8997 Don't clobber delta.
8998 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9000 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9001 Gabriel Dos Reis <gdr@codesourcery.com>
9003 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9004 (cp/typeck.o): Depend on diagnostic.h
9005 (cp/typeck2.o): Depend on diagnostic.h
9006 (cp/repo.o): Depend on dignostic.h
9007 * typeck.c: #include diagnostic.h
9008 (convert_for_initialization): Remove extern declaration for
9009 warningcount and errorcount.
9011 * call.c: #include diagnostic.h
9012 (convert_like_real): Remove extern declaration for warnincount and
9015 * repo.c: #include diagnostic.h
9016 * typeck2.c: #include diagnostic.h
9018 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9020 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9023 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9026 * friend.c (do_friend): Use push_decl_namespace for classes at
9029 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9030 Jason Merrill <jason_merrill@redhat.com>
9033 * class.c (build_secondary_vtable): Use assert, rather than an error
9035 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9036 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9037 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9038 Don't set BINFO_VTABLE for a primary virtual base.
9040 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9042 * decl.c (duplicate_decls): Update source position information
9043 when a template function is defined.
9045 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9047 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9049 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9052 * decl.c (pushtag): Don't push into a complete type's scope.
9054 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9056 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9057 (struct lang_decl_flags): Lose generate_with_vtable_p.
9058 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9059 * class.c (copy_virtuals): Adjust.
9060 * decl2.c (mark_vtable_entries): Adjust.
9061 * method.c (make_thunk, build_vtable_entry): Adjust.
9062 * class.c (update_vtable_entry_for_fn): Only look as far as the
9063 first defining class.
9064 (build_vtbl_initializer): Put nothing in the slot for a function only
9065 defined in a lost primary virtual base.
9066 (add_vcall_offset_vtbl_entries_1): Use the same code for
9067 the lost primary case and the normal case.
9068 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9069 (get_vfield_offset, get_derived_offset): Lose.
9070 (dfs_find_final_overrider): Use look_for_overrides_here.
9071 (get_matching_virtual): New fn.
9072 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9074 * search.c (look_for_overrides_here): Split out from...
9075 (look_for_overrides_r): Here.
9077 * class.c (find_final_overrider): Return error_mark_node on error.
9079 * decl2.c (key_method): #if 0 accidental change.
9081 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9083 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9084 (build_over_call): Likewise.
9085 * decl.c (grokparms): Likewise.
9086 * pt.c (tsubst_decl): Likewise.
9087 * typeck.c (convert_arguments): Likewise.
9089 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9091 * semantics.c (begin_class_definition): Robustify.
9093 * pt.c (instantiate_decl): Tell the repository code about the
9094 clones, not the cloned functions.
9095 * repo.c (repo_template_used): Explicitly instantiate the cloned
9096 function, not the clones.
9098 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9100 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9101 ICS_BAD_FLAG on created conversion.
9102 (compare_ics): Break out rank.
9104 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9106 * decl.c (xref_tag): Remove extraneous %s on dependent name
9109 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9111 * class.c (layout_vtable_decl): Fix off by one error on
9113 (build_vtt): Likewise.
9114 (build_ctor_vtbl_group): Likewise.
9116 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9118 * class.c (maybe_indent_hierarchy): New function.
9119 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9120 information, if enabled. Use maybe_indent_hierarchy. Adjust
9122 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9123 (dump_array, dump_vtable, dump_vtt): New functions.
9124 (finish_struct_1): Adjust hierarchy dumping.
9125 (initialize_vtable): Call dump_vtable.
9126 (build_vtt): Call dump_vtt.
9127 (build_ctor_vtbl_group): Call dump_vtable.
9128 * decl2.c (flag_dump_class_layout): Remove.
9129 (cxx_decode_option): Remove dump translation unit
9130 and dump class hierarchy check. Call dump_switch_p.
9131 (finish_file): Adjust dumping.
9132 (dump.c): Only dump base classes if not TDF_SLIM.
9133 Only dump namespace members if not TDF_SLIM.
9134 * optimize.c (dump_function): New function.
9135 (optimize_function): Call dump_function.
9136 * semantics.c (expand_body): Use dump_enabled_p.
9138 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9141 Part missed from first commit
9142 * decl2.c (finish_anon_union): Copy context.
9144 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9147 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9149 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9152 * semantics.c (expand_body): Don't optimize thunks.
9154 2001-05-25 Sam TH <sam@uchicago.edu>
9156 * cp-tree.h lex.h: Fix header include guards.
9158 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9160 * decl.c (init_decl_processing): Tweak.
9162 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9164 * decl.c (duplicate_decls): Tidy.
9165 (init_decl_processing): Always set flag_no_builtin.
9167 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9170 * decl2.c (do_local_using_decl): Push the decls, even in a
9173 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9175 * optimize.c (initialize_inlined_parameters): Don't set
9176 TREE_READONLY for a VAR_DECL taking the place of an inlined
9179 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9181 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9182 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9185 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9187 * parse.y: Refer to compound literals as such, not as
9188 constructor-expressions.
9190 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9192 * call.c (build_op_delete_call): Ignore exception-specifications
9193 when looking for matching delete operators.
9194 * init.c (build_new_1): Compute whether or not the allocation
9195 function used is a placement allocation function or not, and
9196 communicate this information to build_op_delete_call.
9198 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9200 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9201 (build_vtbl_ref): Adjust.
9202 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9203 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9205 (unsupported_options): Correspondingly.
9207 * decl2.c (maybe_make_one_only): Check flag_weak, not
9208 supports_one_only().
9210 * cp-tree.def (START_CATCH_STMT): Lose.
9211 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9212 * tree.c (cp_statement_code_p): Don't case it.
9213 * semantics.c (cp_expand_stmt): Likewise.
9214 * cp-tree.h (START_CATCH_TYPE): Lose.
9215 (HANDLER_TYPE): New.
9216 * except.c (expand_start_catch_block): Don't start any blocks.
9218 (expand_end_catch_block): Don't end any blocks.
9219 * parse.y (handler): Don't pass anything from finish_handler_parms
9221 * pt.c (tsubst_expr): Likewise.
9222 * semantics.c (begin_handler): Call note_level_for_catch here.
9223 (finish_handler_parms): Don't return anything.
9224 (genrtl_catch_block, begin_catch_block): Lose.
9225 (genrtl_handler): Call expand_start_catch here.
9227 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9229 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9230 (get_vtable_decl, build_vtt): Not here.
9232 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9235 * optimize.c (update_cloned_parm): Copy addressability and other
9238 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9240 * pt.c (determine_specialization): Ignore artificial functions.
9242 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9244 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9245 (C_RID_CODE): Remove.
9246 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9247 (init_parse): Don't do it here.
9249 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9251 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9252 function declaration to avoid stripping the symbol's attributes.
9254 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9256 * decl.c (pushdecl): Adjust error string.
9257 (xref_tag): Adjust friend class injection warning. Remove the
9258 inherited name from the class shadowed scope.
9260 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9262 * except.c (cp_protect_cleanup_actions): New function.
9263 (init_exception_processing): Don't set protect_cleanup_actions
9264 here. Do set lang_protect_cleanup_actions.
9266 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9268 * spew.c (read_token): Call yyerror on all unexpected tokens.
9270 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9272 * init.c (member_init_ok_or_else): Take a tree rather than
9274 (expand_member_init): Adjust.
9276 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9278 * decl.c (duplicate_decls): Suppress warning about duplicate
9279 decls if the first decl is a friend.
9281 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9283 * except.c (choose_personality_routine): Export. Add
9284 explanatory comment. Take an enum languages, not a boolean.
9285 (initialize_handler_parm): Adjust to match.
9286 * cp-tree.h: Prototype choose_personality_routine.
9287 * lex.c (handle_pragma_java_exceptions): New function.
9288 (init_cp_pragma): Register #pragma GCC java_exceptions.
9290 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9292 * method.c (build_mangled_C99_name): Remove unused prototype.
9294 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9296 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9297 * typeck.c (get_member_function_from_ptrfunc,
9298 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9299 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9301 Reverted Geoff Keating's 2001-05-03's patch.
9303 2001-05-11 Ira Ruben <ira@apple.com>
9305 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9307 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9309 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9310 * parse.y: Update for '&&'; don't issue warning here.
9311 * semantics.c (finish_label_expr): Delete.
9313 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9315 * splay-tree.h (splay_tree_max): New function.
9316 (splay_tree_min): Likewise.
9318 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9320 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9321 (pfn_vflag_identifier): Define.
9322 Update comment about layout of pointer functions.
9323 (build_ptrmemfunc1): Update prototype.
9324 (expand_ptrmemfunc_cst): Update prototype.
9325 * decl.c (initialize_predefined_identifiers): Initialize
9326 pfn_vflag_identifier.
9327 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9328 an extra field to the type.
9329 * expr.c (cplus_expand_constant): Pass 'flag' between
9330 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9331 * typeck.c (get_member_function_from_ptrfunc): When
9332 FUNCTION_BOUNDARY < 16, look at additional field to determine
9333 if a pointer-to-member is a real pointer or a vtable offset.
9334 (build_ptrmemfunc1): Add new parameter to contain extra field.
9335 (build_ptrmemfunc): Pass the extra field around.
9336 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9337 (pfn_from_ptrmemfunc): Ignore the extra field.
9339 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9341 * cp-tree.h (flag_inline_trees): Update documentation.
9342 * decl.c (init_decl_processing): Adjust handling of
9343 flag_inline_functions and flag_inline_trees to support -O3.
9344 (grokfndecl): Set DECL_INLINE on all functions if that's what
9346 (save_function_data): Clear DECL_INLINE in
9347 current_function_cannot_inline is non-NULL.
9348 * decl2.c (flag_inline_trees): Update documentation.
9350 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9352 * dump.c (cp_dump_tree, USING_STMT case): New case.
9353 * tree.c (cp_statement_code_p): Add USING_STMT.
9354 * decl2.c (do_using_directive): Add the using directive statement.
9356 * tree.c (walk_tree): Reformat an if block.
9358 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9360 * decl.c (compute_array_index_type): Don't try to do anything with
9361 the indices when processing a template.
9363 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9365 * call.c: NULL_PTR -> NULL.
9366 * class.c: Likewise.
9369 * decl2.c: Likewise.
9370 * except.c: Likewise.
9373 * search.c: Likewise.
9375 * typeck.c: Likewise.
9376 * typeck2.c: Likewise.
9378 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9380 * decl2.c (do_using_directive): Revert previous patch.
9382 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9384 * cp-tree.def (USING_STMT): New statement node.
9385 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9386 * decl2.c (do_using_directive): Add USING_STMT to statement
9387 tree. Don't emit errors when processing template decl.
9388 * pt.c (tsubst_expr, USING_STMT case): New case.
9389 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9391 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9393 * call.c (build_new_op): Convert args from reference here.
9394 (build_conditional_expr): Don't convert here.
9396 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9398 * spew.c (last_token_id): New static variable.
9399 (read_token): Set it here.
9400 (yyerror): Use it here.
9402 2001-04-30 Richard Henderson <rth@redhat.com>
9404 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9407 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9409 * gxxint.texi: Remove.
9410 * Make-lang.in: Remove all traces of gxxint.texi.
9412 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9414 * decl2.c (start_static_initialization_or_destruction): Correct
9415 logic to handle the -fno-use-cxa-atexit case.
9417 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9419 * optimize.c (update_cloned_parm): New function.
9420 (maybe_clone_body): Use it. Update the `this' parameter too.
9422 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9424 * decl2.c (unsupported_options): Add new-abi.
9425 * lang-options.h: Remove no longer supported options.
9427 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9429 * except.c (can_convert_eh): Don't check template parms,
9432 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9434 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9436 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9438 * cp-tree.h (adjust_clone_args): Prototype new function.
9439 * class.c (adjust_clone_args): New function.
9440 * decl.c (start_function): Call it for in charge ctors.
9442 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9444 * method.c (use_thunk): Make sure that thunks really are emitted
9447 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9449 * mangle.c (write_chars): New macro.
9450 (hwint_to_ascii): New function
9451 (write_number): Use it.
9452 (write_integer_cst): Deal with really big numbers.
9454 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9456 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9459 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9461 * decl.c (grokdeclarator): Set context of namespace scope
9464 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9466 * cp/optimize.c: Include hashtab.h.
9467 (struct inline_data): Add tree_pruner.
9468 (expand_call_inline, expand_calls_inline): Use it when calling
9470 (optimize_function): Initialize and free tree_pruner.
9472 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9474 Lazy __FUNCTION__ generation.
9475 * cp-tree.def (FUNCTION_NAME): Remove.
9476 * cp-tree.h (function_name_declared_p): Remove.
9477 (cp_fname_init): Prototype.
9478 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9479 don't call declare_function_name. Call start_fname_decls.
9480 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9481 clobber the line number.
9482 (cp_fname_init): New function.
9483 (start_function): Call start_fname_decls.
9484 (finish_function): Call finish_fname_decls.
9485 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9486 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9487 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9488 * parse.y (VAR_FUNC_NAME): New token.
9489 (primary): Add VAR_FUNC_NAME.
9490 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9492 (tsubst, FUNCTION_NAME case): Remove.
9493 (tsubst_copy, FUNCTION_NAME case): Remove.
9494 (tsubst_expr, DECL_STMT case): Be careful with a
9495 DECL_PRETTY_FUNCTION_P.
9496 (instantiate_decl): Remove function_name_declared_p.
9497 * semantics.c (begin_compound_statement): Don't call
9498 declare_function_name here.
9499 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9500 (finish_translation_unit): Call finish_fname_decls.
9501 (expand_body): Remove function_name_declared_p.
9502 * typeck2.c (digest_init): Allow any ERROR_MARK.
9504 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9506 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9507 * semantics.c: Fix some typos.
9509 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9511 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9513 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9515 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9517 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9519 * except.c (build_throw): Wrap the initialization of the exception
9520 object in a MUST_NOT_THROW_EXPR.
9521 (do_free_exception): #if 0.
9523 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9525 * cp-tree.h (finish_enum): Change prototype.
9526 * decl.c (finish_enum): Reorganize.
9527 * parse.y (structsp): Adjust calls to finish_enum.
9529 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9531 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9534 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9536 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9537 (layout_empty_base): Return at end flag.
9538 (build_base_field): Likewise.
9539 (build_base_fields): Likewise.
9540 (layout_virtual_bases): Don't add 1 to eoc value.
9541 (end_of_class): Use full size for empty bases.
9542 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9543 empty bases. Don't add 1 to eoc value. Only add trailing padding
9544 if we're an empty class with no empty bases.
9545 (dump_class_hierarchy): Dump size and alignment.
9547 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9549 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9552 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9554 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9555 is found, look first if name does not match the structure name.
9557 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9559 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9561 (SET_DECL_LANGUAGE): New macro.
9562 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9563 (pushdecl): Likewise.
9564 (build_library_fn_1): Likewise.
9565 (build_cp_library_fn): Likewise.
9566 (grokfndecl): Likewise.
9567 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9568 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9569 * lex.c (retrofit_lang_decl): Likewise.
9570 * mangle.c (mangle_decl_string): Don't mangle the names of
9571 variables declared with C language linkage.
9572 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9574 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9576 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9577 flag_access_control from uninitialized storage.
9579 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9581 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9582 * mangle.c (write_pointer_to_member_type): Fix mangling of
9583 pointers to cv-qualified member function types.
9585 * init.c (build_delete): Create a SAVE_EXPR for the address if
9586 we're going to use it more than once.
9588 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9590 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9591 (expand_ptremfunc_cst): Change prototype.
9592 (delta2_from_ptrmemfunc): Remove.
9593 * expr.c (cplus_expand_constant): Adjust call to
9594 expand_ptrmemfunc_cst.
9595 * typeck.c (build_ptrmemfunc1): Simplify.
9596 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9597 results in a constant.
9598 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9599 (delta2_from_ptrmemfunc): Remove.
9600 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9602 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9604 * cp-tree.h (decl_namespace_list): New macro.
9605 (struct saved_scope): Add decl_ns_list.
9606 * decl.c (mark_saved_scope): Mark it.
9607 * decl2.c: Lose static decl_namespace_list.
9608 (init_decl2): Don't save it.
9610 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9612 * cp-tree.h (warn_return_type, yylex): Delete redundant
9615 * decl.c (current_class_depth, global_namespace): Likewise.
9617 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9619 * repo.c (flag_use_repository): Likewise.
9621 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9623 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9624 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9625 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9626 lvalue_or_else, print_lang_statistics, comp_target_types,
9627 unsigned_type, signed_type, signed_or_unsigned_type,
9628 build_function_call, mark_addressable, incomplete_type_error):
9629 Delete redundant declarations.
9631 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9633 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9634 (TYPE_ANONYMOUS_P): New macro.
9635 (TAGGED_TYPE_P): New macro.
9636 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9637 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9638 * tree.c (no_linkage_helper): Likewise.
9639 * semantics.c (begin_class_definition): Likewise.
9640 * pt.c (convert_template_argument): Likewise.
9641 * lex.c (check_for_missing_semicolon): Likewise.
9643 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9645 * class.c (dfs_unshared_virtual_bases): New function.
9646 (mark_primary_bases): Call it.
9647 (check_bases): Ignore virtual bases when determining
9650 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9652 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9654 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9656 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9657 cloned function to the clone.
9659 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9661 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9663 * semantics.c: Include expr.h.
9665 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9667 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9668 and assignment op. Set TREE_USED for parameter.
9670 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9672 * class.c (find_final_overrider_data): Add `candidates'.
9673 (dfs_find_final_overrider): Don't issue error messages
9675 (find_final_overrider): Issue error messages here.
9676 (build_base_field): Don't warn about amgibuous direct bases here.
9677 (warn_about_ambiguous_direct_bases): New function.
9678 (layout_class_type): Use it.
9680 2001-04-10 Richard Henderson <rth@redhat.com>
9682 * typeck.c (build_array_ref): Push the array reference inside
9683 COMPOUND_EXPR and COND_EXPR.
9685 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9687 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9688 * decl.c (duplicate_decls): Adjust accordingly.
9689 (maybe_commonize_var): Likewise.
9690 (grokfndecl): Likewise.
9691 (start_function): Likewise.
9692 (start_method): Likewise.
9693 * decl2.c (key_method): Likewise.
9694 (import_export_decl): Likewise.
9695 * method.c (implicitly_declare_fn): Likewise.
9696 * optimize.c (maybe_clone_body): Likewise.
9698 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9700 * lang-specs.h: Add __DEPRECATED.
9702 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9704 * search.c (get_dynamic_cast_base_type): When building a new
9705 constant, set its type to ssizetype.
9707 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9709 * optimize.c (expand_call_inline): Only add newly inlined statements
9712 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9714 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9715 (OPERATOR_FORMAT): Likewise.
9716 (OPERATOR_TYPENAME_FORMAT): Likewise.
9717 * operators.def: Remove old name-mangling information.
9718 * decl.c (grok_op_properties): Adjust accordingly.
9719 * lex.c (init_operators): Likewise.
9720 * rtti.c (get_tinfo_decl): Issue error messages about types that
9723 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9725 * decl2.c (import_export_decl): Don't call import_export_class
9726 when processing an inline member function.
9727 * semantics.c (expand_body): Call import_export_decl before
9728 emitting inline functions.
9730 2001-03-28 Richard Henderson <rth@redhat.com>
9732 IA-64 ABI Exception Handling:
9733 * cp-tree.def (EH_SPEC_BLOCK): New.
9734 (MUST_NOT_THROW_EXPR): New.
9735 * cp-tree.h: Update changed function declarations.
9736 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9737 (CPTI_CALL_UNEXPECTED): New.
9738 (struct cp_language_function): Rename x_eh_spec_try_block
9740 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9741 * decl.c (current_binding_level): If no current function
9742 bindings, revert to scope_chain.
9743 (initialize_predefined_identifiers): Remove __cp_push_exception.
9744 (store_parm_decls): Use begin_eh_spec_block.
9745 (finish_function): Use finish_eh_spec_block.
9746 (mark_lang_function): Update for name changes.
9747 * decl2.c (finish_file): No mark_all_runtime_matches.
9748 * dump.c (cp_dump_tree): Handle new tree codes.
9749 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9750 * except.c (catch_language_init, catch_language): Remove.
9751 (init_exception_processing): Don't set language code.
9752 Initialize call_unexpected_node, protect_cleanup_actions,
9753 eh_personality_libfunc, lang_eh_runtime_type.
9754 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9755 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9756 (prepare_eh_type): Split out type canonicalizations ...
9757 (build_eh_type_type): ... from here.
9758 (build_eh_type_type_ref): Remove.
9759 (mark_all_runtime_matches): Remove.
9760 (build_exc_ptr): New.
9761 (do_begin_catch, do_end_catch): New.
9762 (do_pop_exception): Remove.
9763 (build_terminate_handler): Remove.
9764 (choose_personality_routine): Split out language choice from ...
9765 (initialize_handler_parm): ... here.
9766 Use MUST_NOT_THROW_EXPR.
9767 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9768 exception object handling.
9769 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9770 (expand_exception_blocks, alloc_eh_object): Remove.
9771 (begin_eh_spec_block, finish_eh_spec_block): New.
9772 (do_allocate_exception, do_free_exception): New.
9773 (expand_throw): Merge into ...
9774 (build_throw): ... here. Update for abi.
9775 * expr.c (cplus_expand_expr): No expand_internal_throw.
9776 Handle MUST_NOT_THROW_EXPR.
9777 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9778 * semantics.c (*) Update for except.h name changes.
9779 (genrtl_try_block): No protect_with_terminate.
9780 (genrtl_eh_spec_block): New.
9781 (genrtl_handler): Don't emit the goto here.
9782 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9783 (genrtl_finish_function): Don't expand_exception_blocks.
9784 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9786 2001-03-28 Richard Henderson <rth@redhat.com>
9788 * decl.c (struct named_label_list): Rename eh_region to
9789 in_try_scope, add in_catch_scope.
9790 (struct binding_level): Rename eh_region to is_try_scope,
9792 (note_level_for_try): Rename from note_level_for_eh.
9793 (note_level_for_catch): New.
9794 (poplevel): Copy both is_try_scope and is_catch_scope to
9795 the named_label_list struct.
9796 (check_previous_goto_1): Don't check for catch block via
9797 DECL_ARTIFICIAL; use in_try_scope instead.
9798 (check_goto): Likewise.
9799 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9800 * except.c (expand_start_catch_block): Call note_level_for_catch.
9801 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9803 2001-03-27 Richard Henderson <rth@redhat.com>
9805 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9806 exceptions_via_longjmp.
9808 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9810 * pt.c (check_default_tmpl_args): Make error messages clearer.
9812 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9814 * error.c: Also undefine 'A' macro used for cp_printers definition.
9816 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9818 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9820 2001-03-26 Mike Yang <yang@research.att.com>
9821 Mark Mitchell <mark@codesourcery.com>
9823 * dump.c (dump_access): New function.
9824 (cp_dump_tree): Use it. Dump basetype information for class
9827 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9829 * Makefile.in (optimize.o): Depend on params.h.
9830 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9831 (init_decl_processing): Set flag_no_inline when doing
9833 * optimize.c: Include params.h.
9834 (struct inline_data): Improve documentation of FNS. Add
9835 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9836 (INSNS_PER_STMT): New macro.
9837 (remap_block): Use CLONING_P.
9838 (inlinable_function_p): Don't inline big functions.
9839 (expand_call_inline): Keep track of how much inlining we've done.
9840 (optimize_function): Set FIRST_INLINED_FN.
9841 (maybe_clone_body): Set CLONING_P.
9842 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9844 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9845 rest_of_compilation. Clear DECL_RTL for local variables
9847 (clear_decl_rtl): New function.
9849 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9852 * cp-tree.h (skip_type_access_control,
9853 reset_type_access_control): Prototype.
9854 * decl.c (grokdeclarator): Access of friends is not checked.
9855 * parse.y (component_decl_list): Reset type access control.
9856 * semantics.c (decl_type_access_control): Clear
9857 current_type_lookups.
9858 (save_type_access_control): Don't save if not deferring.
9859 (skip_type_access_control, reset_type_access_control): New
9861 (begin_class_definition): Do type access control for basetypes.
9862 Start deferred access control.
9863 (finish_class_definition): Resume immediate access control if
9864 this is a local class.
9866 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9868 * class.c (add_method): Use memcpy/memmove, not bcopy.
9870 * decl.c (duplicate_decls): Likewise.
9872 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9874 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9877 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9879 * decl.c (local_names): Define.
9880 (push_local_name): New.
9881 (grok_reference_init): Return init if initializing static reference
9882 variable with non-constant instead of emitting it.
9883 Move expand_static_init call to cp_finish_decl.
9884 (layout_var_decl): Call push_local_name.
9885 (maybe_commonize_var): Allow inlining functions even if they have
9886 static local variables, use comdat_linkage for them if flag_weak.
9887 (check_initializer): Call obscure_complex_init if
9888 grok_reference_init returned nonzero.
9889 (save_function_data): Clear x_local_names.
9890 (pop_cp_function_context): Free x_local_names.
9891 (mark_inlined_fns): Remove.
9892 (mark_lang_function): Mark x_local_names.
9893 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9894 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9895 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9896 DECL_DISCRIMINATOR_P.
9897 * cp-tree.h (cp_language_function): Add x_local_names.
9898 (lang_decl_flags): Add discriminator into u2.
9899 (lang_decl_inlined_fns): Remove.
9900 (lang_decl): inlined_fns is now a TREE_VEC.
9901 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9902 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9903 TREE_VEC, not a custom structure.
9904 (optimize_function): Likewise.
9905 * mangle.c (discriminator_for_local_entity): Discriminate among
9906 VAR_DECL local entities.
9907 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9910 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9912 Add support for Java interface method calls.
9913 * cp-tree.h (struct lang_type): Add java_interface flag.
9914 (TYPE_JAVA_INTERFACE): New macro.
9915 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9916 by setting TYPE_JAVA_INTERFACE.
9917 * call.c (java_iface_lookup_fn): New static.
9918 (build_over_call): If calling a method declared in a
9919 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9920 expression which resolves the function address.
9921 (build_java_interface_fn_ref): New function.
9923 2001-03-22 Richard Henderson <rth@redhat.com>
9925 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9926 * except.c: Don't include it.
9928 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9929 based on an idea from Joe Buck <jbuck@synopsys.com>
9931 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9933 (data_def, component_decl): Add reductions to bad_decl.
9935 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9937 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9938 anonymous aggregates, since they don't have assignment operator
9940 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9941 assignment operators for anonymous structure fields.
9943 2001-03-21 Jason Merrill <jason@redhat.com>
9945 * pt.c (instantiate_decl): Abort if we see a member constant
9946 instantiation that doesn't already have its initializer.
9947 Downgrade explicit instantiation without definition to pedwarn.
9949 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9950 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9951 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9953 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9954 (pending_vtables): Remove.
9955 * decl2.c (pending_vtables): Remove.
9956 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9957 CLASSTYPE_VTABLE_NEEDS_WRITING.
9958 (import_export_class): Likewise.
9959 (init_decl2): Don't mark pending_vtables.
9960 * lex.c (handle_pragma_vtable): Just sorry.
9961 * pt.c (instantiate_class_template): Don't mess with
9962 CLASSTYPE_VTABLE_NEEDS_WRITING.
9963 (mark_class_instantiated): Likewise.
9964 * ptree.c (print_lang_type): Don't print it.
9965 * semantics.c (begin_class_definition): Don't set it.
9967 * pt.c (template_tail): Replace with last_pending_template.
9968 (maybe_templates, maybe_template_tail): Remove.
9969 (add_pending_template): Adjust.
9970 (instantiate_pending_templates): Adjust.
9972 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9973 (current_lang_stack): Remove.
9974 * decl.c (maybe_push_to_top_level): Don't initialize it.
9975 (duplicate_decls): Use current_lang_depth.
9976 (xref_basetypes): Likewise.
9977 * class.c (current_lang_depth): New fn.
9978 (push_lang_context): Use more varray functionality.
9979 (pop_lang_context): Likewise.
9981 * error.c (GLOBAL_THING): Always use '__'.
9983 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9985 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9987 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9988 operators, even when they have `extern "C"' linkage.
9990 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9992 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9993 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9994 where it's not necessary.
9995 (add_method): Remove optimization involving comparison of
9996 DECL_ASSEMBLER_NAME.
9997 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9998 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9999 where it's not necessary.
10000 (check_methods): Likewise.
10001 (build_clone): Likewise.
10002 (built_vtt): Likewise.
10003 * cp-tree.h (DECL_NEEDED_P): Likewise.
10004 * decl.c (pushtag): Likewise.
10005 (duplicate_decls): Likewise.
10006 (pushdecl): Likewise.
10007 (builtin_function): Likewise.
10008 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10009 (build_cp_library_fn): Likewise.
10010 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10011 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10012 where it's not necessary.
10013 (make_rtl_for_nonlocal_decl): Likewise.
10014 (cp_finish_decl): Likewise.
10015 (grokfndecl): Likewise.
10016 (grokvardecl): Likewise.
10017 (grokdeclarator): Likewise.
10018 (start_function): Likewise.
10019 (cp_missing_return_ok_p): Likewise.
10020 * decl2.c (grokclassfn): Likewise.
10021 (check_classfn): Likewise.
10022 (finish_static_data_member_decl): Likewise.
10023 (grokfield): Likewise.
10024 * error.c (GLOBAL_IORD_P): Remove.
10025 (dump_global_iord): Improve output.
10026 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10027 * except.c (nothrow_libfn_p): Summarily reject any function not in
10029 * init.c (build_java_class_ref): Don't explicitly set
10030 DECL_ASSEMBLER_NAME after calling mangle_decl.
10031 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10032 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10033 * method.c (set_mangled_name_for_decl): Don't explicitly set
10034 DECL_ASSEMBLER_NAME after calling mangle_decl.
10035 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10036 IDENTIFIER_GLOBAL_VALUE for the thunk.
10037 * pt.c (set_mangled_name_for_template_decl): Remove.
10038 (check_explicit_specialization): Don't use it.
10039 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10040 (tsubst_friend_function): Likewise.
10041 (tsubst_decl): Likewise.
10042 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10043 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10044 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10045 where it's not necessary.
10046 (tinfo_base_init): Likewise.
10047 (create_real_tinfo_var): Likewise.
10048 * search.c (looup_field_1): Likewise.
10049 * semantics.c (finish_named_return_value): Likewise.
10050 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10052 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10054 Correct semantics restrictions checking in throw-expression.
10055 * except.c (is_admissible_throw_operand): New function.
10056 (build_throw): Use it.
10058 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10060 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10063 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10065 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10066 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10067 * decl.c (duplicate_decls): Likewise.
10068 (builtin_function): Likewise.
10069 (build_library_fn): Likewise.
10070 (build_cp_library_fn): Likewise.
10071 (check_initializer): Likewise.
10072 (cp_finish_decl): Likewise.
10073 * decl2.c (grokfield): Likewise.
10074 (grok_function_init): Remove #if 0'd code.
10075 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10076 * friend.c (do_friend): Likewise.
10077 * init.c (get_temp_regvar): Likewise.
10078 * method.c (make_thunk): Likewise.
10079 * pt.c (tsubst_friend_function): Likewise.
10080 (tsubst_decl): Likewise.
10081 (regenerate_decl_from_template): Likewise.
10082 * semantics.c (genrtl_named_return_value): Likewise.
10083 (expand_body): Likewise.
10084 (genrtl_finish_function): Likewise.
10085 * tree.c (cp_tree_equal): Likewise.
10087 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10089 * call.c (convert_like_real): Add extra semantics to INNER
10090 parameter. Don't convert to temporary if a user conversion
10091 gives us an lvalue that we're about to bind to a reference.
10092 Set INNER to indicate pending reference binding on recursive
10095 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10097 * cp/lex.c: Delete duplicate pending_lang_change.
10099 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10101 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10103 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10104 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10106 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10108 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10110 2001-03-08 Stan Shebs <shebs@apple.com>
10112 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10114 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10116 * spew.c: Remove references to CPP_OSTRING.
10118 2001-03-06 Andrew Haley <aph@redhat.com>
10120 * typeck.c (convert_arguments): Check that we have an fndecl.
10122 2001-03-05 Andrew Haley <aph@redhat.com>
10124 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10125 __built_in_constant_p.
10127 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10129 * typeck.c (build_static_cast): Allow enum to enum conversions
10132 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10134 * class.c (check_field_decls): Pointers to member do not a
10135 non-pod struct make, as per DR 148.
10137 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10139 * call.c (joust): cp_pedwarn when using gnu extension concerning
10140 worst conversion sequences.
10142 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10144 * decl.c: Replace all uses of 'boolean' with 'bool'.
10146 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10148 * lang-specs.h: Add zero initializer for cpp_spec field to
10149 all array elements that need one. Don't put an #ifdef inside
10150 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10153 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10155 Implement using decls inside template functions.
10156 * decl2.c (validate_nonmember_using_decl): Don't special case
10157 fake_std_node in the global namespace. Don't reject early when
10158 processing a template.
10159 (do_local_using_decl): Add to statement tree. Don't do further
10160 processing when building a template.
10161 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10163 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10165 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10166 same function. Do complain about ambiguating extern "C"
10169 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10171 Remove floating point and complex type template constant parms.
10172 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10173 COMPLEX_TYPE extensions.
10174 (invalid_nontype_parm_type_p): Likewise.
10176 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10178 * except.c (call_eh_info): Revert "match_function"'s type.
10180 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10182 Fix ctor vtable vcall offsets.
10183 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10184 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10185 (get_matching_base): Remove.
10186 (get_original_base): New function.
10187 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10188 Use a virtual thunk for a ctor vtable with an index
10189 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10190 primary base within a constructor vtable. Only set
10191 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10192 when primary base has been lost.
10193 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10195 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10197 * call.c (joust): Ensure more_specialized()'s argument length
10198 parameter has correct value for constructors.
10200 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10202 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10204 * decl.c (mark_inlined_fns): Prototype.
10206 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10208 * spew.c (yylex): Correct handling of friends.
10210 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10212 * mangle.c (write_encoding): Pass write_function_type the
10213 FUNCTION_DECL for the function being encoded.
10214 (write_function_type): Pass it along to write_bare_function_type.
10215 (write_bare_function_type): Pass it along to write_method_parms.
10216 (write_method_parms): Don't mangle the compiler-generated
10217 parameters to a constructor or destructor.
10219 2001-02-22 Andreas Jaeger <aj@suse.de>
10221 * optimize.c: Include toplev.h for
10222 note_deferral_of_defined_inline_function prototype.
10224 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10226 * cp-tree.h (struct lang_decl_inlined_fns): New.
10227 (struct lang_decls): Add inlined_fns.
10228 (DECL_INLINED_FNS): New macro.
10229 * optimize.c (struct inline_data): Add inlined_fns.
10230 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10231 (inlinable_function_p): Likewise, fix typo in comment,
10232 function is not inlinable if it already inlined function currently
10234 (expand_call_inline): Add fn to inlined_fns if necessary.
10235 (optimize_function): Initialize inlined_fns.
10236 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10237 * decl.c (mark_inlined_fns): New function.
10238 (lang_mark_tree): Call it.
10240 2001-02-21 Jason Merrill <jason@redhat.com>
10242 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10243 (DECL_UNINLINABLE): Move to middle-end.
10245 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10246 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10247 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10248 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10249 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10251 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10252 second parm of op=.
10254 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10256 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10259 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10261 * optimize.c (expand_call_inline): Don't walk subtrees of type
10264 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10266 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10269 2001-02-18 Jason Merrill <jason@redhat.com>
10271 Do put the VTT parameter in DECL_ARGUMENTS.
10272 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10273 (current_vtt_parm): New macro.
10274 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10275 (DECL_HAS_VTT_PARM_P): New macro.
10276 (DECL_VTT_PARM): Remove.
10277 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10278 * decl.c (duplicate_decls): Only copy the operator code if
10280 (start_function): Set current_vtt_parm.
10281 (lang_mark_tree): Don't mark vtt_parm.
10282 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10283 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10284 * class.c (build_clone): Maybe remove the VTT parm.
10285 * optimize.c (maybe_clone_body): Set up the VTT parm.
10286 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10287 * call.c (build_over_call): Just allow the VTT arg.
10288 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10289 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10290 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10291 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10292 * error.c (dump_function_decl): Likewise.
10293 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10294 if we try to call a constructor with in-charge or VTT parms.
10295 * method.c (skip_artificial_parms_for): New fn.
10296 * call.c (add_function_candidate, build_over_call): Call it.
10297 * call.c (build_new_method_call): Use current_vtt_parm.
10298 * init.c (expand_virtual_init): Likewise.
10299 * class.c (same_signature_p): No longer static.
10300 * cp-tree.h: Declare it.
10301 * search.c (look_for_overrides_r): Use it.
10303 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10305 * cp-tree.h (new_abi_rtti_p): Remove.
10306 (name_mangling_version): Likewise.
10307 (flag_do_squangling): Likewise.
10308 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10309 * decl.c (grokfndecl): Likewise.
10310 * decl2.c (name_mangling_version): Remove.
10311 (flag_do_squangling): Likewise.
10312 (lang_f_options): Remove `squangle'.
10313 (unsupported_options): Add `squangle'.
10314 (cxx_decode_option): Issue a warning about uses of
10315 -fname-mangling-version.
10316 (finish_file): Remove old ABI support.
10317 * pt.c (check_explicit_specialization): Likewise.
10318 (tsubst_decl): Likewise.
10319 * rtti.c (init_rtti_processing): Likewise.
10320 (build_headof): Likewise.
10321 (get_tinfo_decl_dynamic): Likewise.
10322 (tinfo_from_decl): Likewise.
10323 (build_dynamic_cast_1): Likewise.
10324 (synthesize_tinfo_var): Likewise.
10325 * init.c (build_new): Allow enumeration types for the array-bounds
10326 in a direct-new-declarator.
10328 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10330 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10331 TREE_PROTECTED from the template being specialized.
10333 2001-02-17 Jason Merrill <jason@redhat.com>
10335 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10337 * decl.c (bad_specifiers): Allow throw specs on things with
10338 pointer-to-function or -member-function type.
10339 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10342 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10344 * call.c (check_dtor_name): Handle template names correctly.
10346 2001-02-16 Jason Merrill <jason@redhat.com>
10348 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10349 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10350 * optimize.c (maybe_clone_body): Don't substitute it.
10351 * call.c (build_new_method_call): Check in_chrg instead.
10352 * init.c (expand_virtual_init): Likewise.
10354 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10356 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10357 class-type introduces at least a type-name.
10359 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10361 * call.c (convert_like_real): Create a temporary for non-lvalue.
10363 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10365 * cp-tree.h: Fix typos in comments.
10367 2001-02-16 Jason Merrill <jason@redhat.com>
10369 * optimize.c (remap_block): If we're compiling a clone, pass the
10370 new block to insert_block.
10372 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10374 * semantics.c (finish_asm_stmt): Robustify.
10376 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10378 * pt.c (push_template_decl_real): Don't remangle the name of a
10381 2001-02-15 Jim Meyering <meyering@lucent.com>
10383 * Make-lang.in (c++.install-common): Depend on installdirs.
10384 (c++.install-info): Likewise.
10385 (c++.install-man): Likewise.
10387 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10389 * typeck2.c (build_m_component_ref): Robustify.
10391 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10393 * friend.c (do_friend): Don't take the nested [template] class
10394 into account when deciding whether to warn about the friend
10395 function not referring to a template function.
10397 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10399 * typeck.c (build_unary_op): Clarify error message.
10401 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10403 * parse.y (component_constructor_declarator): allow optional
10404 parentheses around constructor class name.
10406 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10408 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10410 * init.c (emit_base_init): Remove incorrect comment about
10412 * method.c (make_thunk): Fix comment alignment.
10414 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10416 Kill remnants of this is variable.
10417 * cp-tree.h (flag_this_is_variable): Remove.
10418 * decl2.c (flag_this_is_variable): Remove.
10419 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10420 (build_vbase_path): The path is non-static, even in a cdtor.
10421 (resolves_to_fixed_type_p): Add additional return value.
10422 * search.c (init_vbase_pointers): Adjust.
10423 * tree.c (lvalue_p_1): Adjust.
10424 * typeck.c (mark_addressable): Adjust.
10426 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10428 * pt.c (unify): Don't check cv quals of array types.
10430 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10432 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10433 check whether we already have the type.
10435 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10437 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10438 * call.c (build_op_delete_call): Simplify to remove duplicate
10440 * class.c (clone_function_decl): Don't build the deleting variant
10441 of a non-virtual destructor.
10442 * decl.c (finish_destructor_body): Don't call delete if this is a
10443 non-virtual destructor.
10444 * init.c (build_delete): Explicitly call `operator delete' when
10445 deleting an object with a non-virtual destructor.
10447 2001-02-13 Jason Merrill <jason@redhat.com>
10449 * lang-specs.h: Add more __EXCEPTIONS.
10451 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10453 * typeck2.c (process_init_constructor): Check
10454 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10456 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10458 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10459 Remove spurious information in comment. Allow further
10460 adjustments of REFERENCE_TYPE args.
10462 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10464 * errfn.c (cp_deprecated): Tweak diagnostic text.
10465 * parse.y (new_initializer): Deprecate initializer lists
10468 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10470 Remove old ABI support.
10472 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10474 * decl2.c (flag_vtable_thunks): Always set it to 1.
10475 (flag_new_abi): Likewise.
10476 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10478 * Makefile.in (g++spec.o): Fix typo.
10480 2001-02-09 Jason Merrill <jason@redhat.com>
10482 * lang-specs.h: Restore definition of __EXCEPTIONS.
10484 2001-02-08 Jason Merrill <jason@redhat.com>
10486 * search.c (shared_member_p): New function.
10487 (lookup_field_r): Use it.
10488 * cp-tree.h (SHARED_MEMBER_P): Remove.
10490 * method.c (process_overload_item): Handle template-dependent array
10492 * pt.c (type_unification_real): If we end up with undeduced nontype
10495 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10498 * typeck2.c (friendly_abort): Don't say anything if we have
10499 earlier errors or sorries.
10501 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10502 wchar_t. Ignore if in_system_header.
10504 * decl.c (maybe_push_cleanup_level): New fn...
10505 (start_decl_1): ...split out from here.
10506 * cvt.c (build_up_reference): Use it.
10507 * cp-tree.h: Declare it.
10509 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10511 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10514 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10516 * pt.c (lookup_template_class): Make sure it's a primary
10517 template or template_template_parm when called from the parser.
10518 (instantiate_template_class): Add assertion.
10520 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10522 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10523 from error_mark_node.
10525 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10527 Fix specification and implementation bugs in V3 ABI
10528 construction vtables.
10529 * cp-tree.h (flag_dump_class_layout): New flag.
10530 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10531 (BINFO_LOST_PRIMARY_P): New flag.
10532 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10533 (BINFO_PRIMARY_MARKED_P): Rename to ...
10534 (BINFO_PRIMARY_P): ... here.
10535 (binfo_via_virtual): New prototype.
10536 * decl2.c (flag_dump_class_layout): New flag.
10537 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10538 use `=' as a file name separator.
10539 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10541 (build_vtbl_address): If this is a virtual primary base, then
10542 get the vtbl of what it is ultimately primary for.
10543 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10544 for BINFO_PRIMARY_P.
10545 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10546 (get_shared_vbase_if_not_primary): Likewise.
10547 (dfs_get_pure_virtuals): Likewise.
10548 (expand_upcast_fixups): Likewise.
10549 (fixup_virtual_upcast_offsets): Likewise.
10550 (dfs_find_vbase_instance): Likewise.
10551 (find_vbase_instance): Likewise.
10552 (binfo_from_vbase): Adjust comment to reflect reality.
10553 (binfo_via_virtual): New function.
10554 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10555 for binfo walking during VTT construction.
10556 (dfs_mark_primary_bases): Remove.
10557 (force_canonical_binfo_r): New function.
10558 (force_canonical_binfo): New function.
10559 (mark_primary_virtual_base): New function.
10560 (mark_primary_bases): Walk in inheritance graph order, use
10561 mark_primary_virtual_base.
10562 (determine_primary_base): Use some more intermediate variables.
10563 (dfs_find_final_overrider): Don't check for overriding along a
10565 (dfs_modify_vtables): Walk into primary virtual bases too.
10566 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10567 (build_base_fields): Likewise.
10568 (dfs_set_offset_for_unshared_vbases): Likewise.
10569 (layout_virtual_bases): Likewise.
10570 (end_of_class): Likewise.
10571 (finish_struct_1): Call dump_class_hierarchy, if requested.
10572 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10573 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10574 (dump_class_hierarchy): Add file parameter. Append to file, if
10576 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10577 Use canonical base for virtual bases.
10578 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10579 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10580 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10581 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10583 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10584 from DATA. We want virtual primary bases and all bases via virtual.
10585 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10586 virtual base when not a construction vtable.
10587 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10588 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10589 Use canonical bases when processing virtual bases.
10590 (accumulate_vtbl_inits): We're interested in any base via a
10592 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10593 within a construction vtable, determine what is being overridden.
10594 (build_vtbl_initializer): Add more comments
10595 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10596 (build_rtti_vtbl_entries): Check if the base has lost its
10599 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10601 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10603 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10605 * decl.c (pushdecl): Call abort instead of fatal.
10606 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10607 * init.c (build_new_1): Likewise.
10608 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10609 * decl.c (build_typename_type): hash_table_init now returns void.
10610 decl.c (init_decl_processing): Make an error non-fatal.
10612 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10614 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10616 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10617 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10618 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10619 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10620 * decl.c (maybe_commonize_var): Use the new name-mangling where
10622 * decl2.c (comdat_linkage): Enhance comments. Make all
10623 compiler-generated things static, if COMDAT is not available.
10624 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10626 (tinfo_base_init): Use the correct mangled name for typeinfo
10627 strings, and push them into the global scope.
10628 (typeinfo_in_lib_p): New function.
10629 (synthesize_tinfo_var): Use it.
10630 (create_real_tinfo_var): Likewise.
10632 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10634 * decl.c (push_class_binding): Use context_for_name_lookup instead
10635 of CP_DECL_CONTEXT.
10636 * search.c (context_for_name_lookup): Remove static. Check for NULL
10637 context in the loop.
10638 * cp-tree.h (context_for_name_lookup): Add prototype.
10640 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10642 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10643 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10645 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10646 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10648 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10650 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10651 of macros used when compiling g++spec.c.
10652 * g++spec.c (lang_specific_driver): Link with the shared
10655 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10657 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10658 make_reference_declarator, make_call_declarator), method.c
10659 (implicitly_declare_fn), parse.y (namespace_using_decl,
10660 notype_unqualified_id, expr_or_declarator, new_type_id,
10661 after_type_declarator, direct_after_type_declarator,
10662 notype_declarator, complex_notype_declarator,
10663 complex_direct_notype_declarator, qualified_id,
10664 notype_qualified_id, overqualified_id, direct_new_declarator,
10665 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10666 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10667 instead of build_parse_node.
10669 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10671 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10672 (minus_one_node): Moved to top level gcc directory. Renamed
10673 to integer_minus_one_node.
10675 * init.c (init_init_processing): Don't set minus_one_node.
10676 (build_vec_init): Use integer_minus_one_node.
10678 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10680 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10682 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10683 identical and they would be replaced with constant, remove
10684 MODIFY_EXPR from the tree.
10686 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10688 * Make-lang.in: Remove all dependencies on defaults.h.
10689 * call.c: Don't include defaults.h.
10690 * decl.c: Likewise.
10691 * decl2.c: Likewise.
10692 * except.c: Likewise.
10694 * rtti.c: Likewise.
10695 * tree.c: Likewise.
10696 * typeck.c: Likewise.
10698 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10700 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10701 operators even in "C" linkage.
10702 * method.c (set_mangled_name_for_decl): Likewise.
10703 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10704 overloaded operators in "C" linkage.
10706 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10708 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10709 (tsubst_arg_types): Check parameter is not void.
10710 (tsubst): Adjust tsubst_decl call.
10712 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10714 * call.c (add_builtin_candidate): Quote std properly, from
10717 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10719 * pt.c (check_explicit_specialization): Clone constructors and
10722 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10724 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10725 indicates anything special about template depth. Make sure we
10726 only count the user visible template classes.
10728 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10730 * call.c (build_conv): Typo in comment.
10731 (add_builtin_candidate): Add more explanation.
10732 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10733 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10734 when we have enumeral types.
10735 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10736 candidates for relops and eqops.
10737 (joust): Simplify control flow. Allow a non-template user
10738 function to hide a builtin.
10740 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10742 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10743 (more_specialized): Add deduction parameter.
10744 * call.c (joust): Adjust more_specialized call.
10745 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10746 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10747 (get_bindings_order): Remove.
10748 (get_bindings_real): Add DEDUCE parameter.
10749 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10750 REFERENCE_TYPE jig for DEDUCE_ORDER.
10751 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10752 maybe_adjust_types_for_deduction.
10753 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10755 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10756 (check_cv_quals_for_unify): Use new unify qualifier flags.
10757 (unify): Clear new unify qualifier flags.
10758 (get_bindings_real): Add DEDUCE parameter.
10759 (get_bindings): Adjust call to get_bindings_real.
10760 (get_bindings_overload): Likewise.
10761 (most_specialized_instantiation): Adjust call to
10764 2001-01-19 Jason Merrill <jason@redhat.com>
10766 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10768 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10771 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10773 * decl2.c (arg_assoc_class): Fix double iteration logic.
10775 2001-01-19 Jason Merrill <jason@redhat.com>
10777 * init.c (build_delete): Always call convert_force to strip cv-quals.
10779 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10780 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10781 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10783 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10785 * search.c (get_vbase_1): Count only virtual bases.
10787 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10789 * class.c (duplicate_tag_error): Robustify flag clearing.
10791 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10793 * cp-tree.h (lookup_template_class): Add complain parm.
10794 * decl.c (lookup_namespace_name): Adjust call to
10795 lookup_template_class.
10796 (make_typename_type): Likewise.
10797 * semantics.c (finish_template_type): Likewise.
10798 * pt.c (lookup_template_class): Add complain parm. Adjust.
10799 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10800 (tsubst): Likewise.
10802 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10804 * pt.c (copy_default_args_to_explicit_spec): Preserve
10805 object's CV quals. Reorganize.
10807 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10809 * typeck.c (build_modify_expr): Say `initialization' for
10811 * init.c (build_default_init): Convert to enumeral type, if
10814 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10816 * parse.y (nomods_initdcl0): Properly set things up for
10819 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10821 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10822 (type_unification_real): Set it.
10825 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10827 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10829 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10831 * semantics.c (begin_class_definition): Check we're not inside a
10832 template parm list.
10834 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10836 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10839 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10841 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10842 * call.c (build_over_call): Add comment.
10844 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10846 * cvt.c (ocp_convert): Handle vector type conversion
10847 * typeck2.c (digest_init): Handle vector type initializations
10849 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10851 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10854 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10856 * pt.c (check_nontype_parm): Rename to ...
10857 (invalid_nontype_parm_type_p): ... here.
10858 (process_template_parm): Adjust.
10859 (convert_template_argument): Adjust.
10861 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10863 * pt.c (check_nontype_parm): New function.
10864 (process_template_parm): Use it.
10865 (convert_template_argument): Use it.
10866 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10869 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10871 * tree.c: Add defaults.h
10872 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10873 * Make-lang.in (cp/tree.o): Add defaults.h.
10875 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10877 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10879 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10881 * g++.1: Change to be ".so man1/gcc.1".
10883 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10885 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10887 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10888 ($(srcdir)/cp/g++int.info): New target.
10889 * gxxint.texi: Add info directory entry. Use @@ in email address.
10890 * .cvsignore: Update.
10892 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10894 * typeck.c (build_c_cast): Do template processing earlier.
10895 Always pedwarn on array casts.
10897 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10899 * friend.c (make_friend_class): Make sure a templated class is
10900 actually a template.
10902 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10904 * decl2.c (get_guard): Set linkage from guarded decl.
10906 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10908 * call.c (convert_default_arg): Check for unprocessed
10910 * cp-tree.h (replace_defarg): Move to spew.c.
10911 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10912 spew.c, which is where they really are.
10913 (done_pending_defargs): Declare.
10914 (unprocessed_defarg_fn): Declare.
10915 * decl.c (replace_defarg): Move to spew.c
10916 * parse.y (structsp): Call done_pending_defargs.
10917 * spew.c (defarg_fns): Rearrange list structure.
10918 (defarg_fnsdone): New static variable.
10919 (defarg_depfns): New static variable.
10920 (init_spew): Adjust.
10921 (add_defarg_fn): Store the type in TREE_TYPE.
10922 (do_pending_defargs): Detect and deal with ordering constraints
10924 (done_pending_defargs): New function.
10925 (unprocessed_defarg_fn): New function.
10926 (replace_defarg): Moved from decl.c. Robustify. Don't save
10927 if circularity detected.
10929 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10931 * pt.c (unify): Check array has a domain, before checking
10932 whether it is variable sized.
10934 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10936 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10937 parameters with pointers to arrays of unknown bound.
10939 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10941 * parse.y (template_parm_header, template_spec_header): New
10942 reductions. Split out from ...
10943 (template_header): ... here. Use them.
10944 (template_template_parm): Use template_parm_header.
10945 * semantics.c (finish_template_template_parm): Add assert.
10947 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10949 * mangle.c (write_builtin_type): Fix thinko.
10951 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10952 (copy_default_args_to_explicit_spec): Likewise.
10953 (check_explicit_specialization): Use it.
10955 * class.c (finish_struct_1): Remove last argument in call to
10956 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10957 * decl.c (builtin_function): Likewise.
10958 (build_cp_library_fn): Likewise.
10959 (check_initializer): Likewise.
10960 (make_rtl_for_nonlocal_decl): Likewise.
10961 (cp_finish_decl): Likewise.
10962 (start_function): Likewise.
10963 * decl2.c (finish_anon_union): Likewise.
10964 * friend.c (do_friend): Likewise.
10965 * init.c (build_java_class_ref): Likewise.
10966 * method.c (make_thunk): Likewise.
10967 * pt.c (tsubst_friend_function): Likewise.
10968 * semantics.c (expand_body): Likewise.
10970 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10972 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10973 looking at DECL_CLONED_FUNCTION for non-functions.
10975 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10977 * error.c (dump_template_parameter): Use parm to determine how
10978 to print default value.
10980 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10982 * class.c (duplicate_tag_error): Clear more flags.
10984 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10986 * call.c (build_new_method_call): Use binfo_for_vbase.
10988 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10990 * cp-tree.h (flag_cond_mismatch): Don't declare.
10991 * decl2.c (flag_cond_mismatch): Don't define.
10992 (lang_f_options): Remove cond-mismatch.
10993 (unsupported_options): Add cond-mismatch.
10995 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10997 * class.c (handle_using_decl): Reject using of constructor name
10998 of sourcing class. Allow injecting of a method with same name as
10999 nested class. Fixup error messages.
11001 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11003 * decl2.c (lang_decode_option): Handle -Wformat=2.
11005 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11007 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11008 initialized_in_class.
11009 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11010 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11011 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11012 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11013 * pt.c (check_default_tmpl_args): Adjust for
11014 DECL_INITIALIZED_IN_CLASS_P.
11015 (instantiate_class_template): Likewise.
11016 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11018 * class.c (finish_struct): Constify saved_filename.
11020 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11022 * class.c (duplicate_tag_error): Adjust diagnostic.
11023 (finish_struct): Locally set location to start of struct.
11024 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11026 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11028 * decl.c (struct binding_level): Adjust class_shadowed comments
11029 to reflect reality.
11030 (push_class_level_binding): Adjust comments to reflect reality.
11031 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11032 Don't set TREE_VALUE on the class_shadowed list.
11034 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11036 * decl2.c (acceptable_java_type): Allow references too.
11037 * init.c (build_java_class_ref): When using the new ABI, search
11038 `class$' and have it mangled with `mangle_decl.'
11039 * mangle.c (write_java_integer_type_codes): New function.
11040 (write_builtin_type): Detect and mangle Java integer and real
11043 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11045 * decl2.c (grokfield): Don't accept `asm' specifiers for
11046 non-static data members.
11048 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11050 * expr.c (cplus_expand_expr): Don't reset `target'.
11052 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11054 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11056 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11058 * parse.y (template_datadef): Check for error_mark_node.
11060 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11062 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11064 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11066 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11067 (record_builtin_type): Make non-static.
11068 (flag_short_double): Don't declare.
11069 (init_decl_processing): Remove the creation of many tree nodes now
11070 in c_common_nodes_and_builtins.
11071 (build_void_list_node): New function.
11072 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11073 * cp-tree.h (flag_short_wchar): Don't declare.
11075 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11077 * call.c (build_conv): Don't use build1 for USER_CONV.
11078 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11080 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11082 * lex.c (lang_init): Call c_common_lang_init.
11084 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11086 * search.c (lookup_fnfields_here): Remove.
11087 (look_for_overrides_r): Use lookup_fnfields_1.
11088 Ignore functions from using declarations.
11090 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11092 Implement exceptions specifiers for implicit member functions.
11093 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11094 * method.c (synthesize_exception_spec): New function.
11095 (locate_dtor, locate_ctor, locate_copy): New functions.
11096 (implicitly_declare_fn): Generate the exception spec too.
11097 * search.c (check_final_overrider): Check artificial functions
11099 * typeck2.c (merge_exception_specifiers): New function.
11101 2001-01-03 Jason Merrill <jason@redhat.com>
11103 * init.c (build_default_init): New fn.
11104 (perform_member_init): Split out from here.
11105 (build_new_1): Use it. Simplify initialization logic.
11106 (build_vec_init): Take an array, rather than a pointer and maxindex.
11107 Speed up simple initializations. Don't clean up if we're assigning.
11108 * cp-tree.h: Adjust.
11109 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11110 * parse.y (new_initializer): Return void_zero_node for ().
11111 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11112 * typeck2.c (digest_init): Only complain about user-written
11115 2000-12-22 Mike Stump <mrs@wrs.com>
11117 * decl2.c: (max_tinst_depth): Increase to 50.
11119 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11121 * class.c (invalidate_class_lookup_cache): Zero the
11122 previous_class_values.
11123 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11125 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11126 * decl.c (free_bindings): New variable.
11127 (push_binding): Don't create a new binding if we have one on the
11129 (pop_binding): Put old bindings on the free list.
11130 (init_decl_processing): Use size_int, not build_int_2.
11131 Register free_bindings as a GC root.
11132 (cp_make_fname_decl): Use size_int, not build_int_2.
11133 (push_inline_template_parms_recursive): Likewise.
11134 (end_template_parm_list): Likewise.
11135 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11136 (tsubst_template_parms): Use size_int, not build_int_2.
11137 (tsubst): Likewise.
11138 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11140 2001-01-02 Richard Henderson <rth@redhat.com>
11142 * parse.y (asm): Set ASM_INPUT_P.
11144 2001-01-02 Jason Merrill <jason@redhat.com>
11146 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11149 * typeck.c (cp_truthvalue_conversion): New fn.
11150 * cvt.c (ocp_convert): Use it.
11152 * cp-tree.h: Lose c-common.c decls.
11154 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11155 * cvt.c (convert_to_void): Use type_unknown_p.
11157 * typeck.c (strip_all_pointer_quals): Also strip quals from
11158 pointer-to-member types.
11160 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11163 * call.c (build_new_method_call): Do evaluate the object parameter
11164 when accessing a static member.
11165 * typeck.c (build_component_ref): Likewise.
11167 2001-01-02 Andreas Jaeger <aj@suse.de>
11169 * decl.c (cp_missing_noreturn_ok_p): New.
11170 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11172 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11174 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11176 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11178 * class.c (pushclass): Remove #if 0'd code.
11179 * cp-tree.h (overload_template_name): Remove.
11180 * decl.c (store_bindings): Simplify.
11181 (pop_from_top_level): Likewise.
11182 * pt.c (overload_template_name): Remove.
11183 (instantiate_decl): Don't call push_to_top_level if it's not
11186 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11188 * pt.c (register_local_specialization): Don't return a value.
11189 (lookup_template_class): Use move-to-front heuristic when looking
11190 up template instantiations.
11191 (instantiate_decl): Only push_to_top_level when we're actually
11192 going to instantiate the template.
11194 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11196 * search.c (binfo_for_vtable): Return least derived class, not
11197 most. Handle secondary vtables.
11199 2000-12-22 Jason Merrill <jason@redhat.com>
11201 * pt.c (more_specialized): Don't optimize len==0.
11202 (fn_type_unification): If we're adding the return type, increase len.
11204 * typeck.c (build_binary_op): Fix pmf comparison logic.
11206 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11207 DECL_STATIC_FUNCTION_P.
11209 * semantics.c (genrtl_finish_function): Don't try to jump to
11210 return_label unless it exists.
11212 In partial ordering for a call, ignore parms for which we don't have
11214 * call.c (joust): Pass len to more_specialized.
11215 (add_template_candidate_real): Strip 'this', pass len.
11216 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11217 (get_bindings_order): New fn. Pass len down.
11218 (get_bindings_real): Strip 'this', pass len.
11219 (fn_type_unification): Likewise.
11220 (type_unification_real): Succeed after checking 'len' args.
11221 (most_specialized_instantiation): Lose explicit_args parm.
11222 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11225 2000-12-21 Jason Merrill <jason@redhat.com>
11227 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11228 DECL_TEMPLATE_RESULT.
11230 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11231 lookup_fnfields_here.
11233 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11235 * call.c (build_object_call): Also allow conversions that return
11236 reference to pointer to function.
11237 (add_conv_candidate): Handle totype being ref to ptr to fn.
11238 (build_field_call): Also allow members of type reference to function.
11239 Lose support for calling pointer to METHOD_TYPE fields.
11241 * error.c (dump_expr): Handle *_CAST_EXPR.
11243 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11245 * tree.c (break_out_cleanups): Lose.
11246 * cp-tree.h: Remove prototype.
11247 * typeck.c (build_component_ref): Don't break_out_cleanups.
11248 (build_compound_expr): Likewise.
11249 * semantics.c (finish_expr_stmt): Likewise.
11251 2000-12-20 Richard Henderson <rth@redhat.com>
11253 * cp-tree.h: Update declarations.
11254 * decl.c (finish_case_label): Return the new stmt node.
11255 * semantics.c (finish_goto_stmt): Likewise.
11256 (finish_expr_stmt, finish_return_stmt): Likewise.
11257 (finish_break_stmt, finish_continue_stmt): Likewise.
11258 (finish_asm_stmt): Likewise.
11259 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11260 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11261 (simple_if, simple_stmt): Return the new stmt node.
11262 (save_lineno): New.
11264 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11266 * cp-tree.h: Don't declare warn_long_long.
11268 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11270 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11273 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11275 * pt.c (unify): Handle when both ARG and PARM are
11276 BOUND_TEMPLATE_TEMPLATE_PARM.
11278 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11280 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11281 DECL_TEMPLATE_PARM_P.
11283 2000-12-15 Jason Merrill <jason@redhat.com>
11285 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11287 * init.c (build_new_1): Don't strip quals from type.
11289 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11291 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11293 * call.c (build_new_function_call): Lose space before paren in
11295 (build_new_method_call): Likewise.
11297 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11299 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11301 * pt.c (check_explicit_specialization): Propagate default
11302 function arguments to explicit specializations.
11304 2000-12-13 DJ Delorie <dj@redhat.com>
11306 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11309 2000-12-08 Jason Merrill <jason@redhat.com>
11311 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11313 Clean up copy-initialization in overloading code.
11314 * call.c (build_user_type_conversion_1): Die if we are asked to
11315 convert to the same or a base type.
11316 (implicit_conversion): Avoid doing so. Lose reference binding code.
11317 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11318 direct-initialization. Also do direct-init part of copy-init.
11319 (build_user_type_conversion): Don't provide context to convert_like.
11320 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11321 the constructor call for copy-init.
11323 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11324 instantiation of a member template.
11325 (do_decl_instantiation): Not here.
11327 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11329 * class.c (check_field_decls): Don't special case anonymous
11330 fields in error messages.
11331 (note_name_declared_in_class): Use %D on diagnostic.
11333 * tree.c (pod_type_p): Use strip_array_types.
11334 (cp_valid_lang_attribute): Likewise.
11335 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11336 multiple evaluations.
11337 (cp_has_mutable_p): Use strip_array_types.
11339 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11341 * cp-tree.h (sufficient_parms_p): Declare new function.
11342 * call.c (sufficient_parms_p): New function, broken out of ...
11343 (add_function_candidate): ... here. Use it.
11344 (add_conv_candidate): Use it.
11345 * decl.c (grok_ctor_properties): Use it.
11347 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11349 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11351 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11353 * decl2.c (lang_decode_option): Handle -Wformat-security.
11355 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11357 * pt.c (verify_class_unification): New function.
11358 (get_class_bindings): Use it.
11359 (try_class_unification): Tidy.
11360 (unify): Handle when argument of a template-id is not
11361 template parameter dependent.
11362 (template_args_equal): Handle when TREE_CODE's do not match.
11364 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11366 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11367 for -save-temps, pass all relevant -Defines to it, and then don't
11368 pass them to cc1plus.
11370 2000-12-05 Will Cohen <wcohen@redhat.com>
11372 * decl.c (finish_case_label): Cleared
11373 more_cleanups_ok in surrounding function scopes.
11374 (define_label): Likewise.
11376 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11378 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11379 (get_matching_virtual): Remove.
11380 (look_for_overrides): Declare new function.
11381 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11383 * class.c (check_for_override): Move base class iteration code
11384 to look_for_overrides.
11385 * search.c (next_baselink): Remove.
11386 (get_virtuals_named_this): Remove.
11387 (get_virtual_destructor): Remove.
11388 (tree_has_any_destructors_p): Remove.
11389 (struct gvnt_info): Remove.
11390 (check_final_overrider): Remove `virtual' from error messages.
11391 (get_matching_virtuals): Remove. Move functionality to ...
11392 (look_for_overrides): ... here, and ...
11393 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11396 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11398 * typeck.c (get_delta_difference): If via a virtual base,
11400 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11403 2000-12-04 Richard Henderson <rth@redhat.com>
11405 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11407 2000-12-04 Jason Merrill <jason@redhat.com>
11409 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11410 (write_builtin_type): Pass intSI_type_node and the like through
11412 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11413 Pass intSI_type_node and the like through type_for_mode.
11414 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11415 * pt.c (tsubst, unify): Likewise.
11416 * tree.c (walk_tree): Likewise.
11417 * error.c (dump_type): Likewise.
11418 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11420 * Make-lang.in: Tweak top comment for emacs.
11421 (cp/TAGS): Restore.
11423 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11425 * class.c (clone_function_decl): Robustify.
11427 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11429 * decl.c (store_bindings): Only search in the non modified
11430 old_bindings for duplicates.
11432 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11434 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11435 TYPE_POLYMORPHIC_P.
11437 * typeck.c (build_static_cast): Remove unused variable.
11439 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11441 * pt.c: Fix typo in comment.
11443 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11445 * decl2.c (warn_format): Remove definition.
11446 (lang_decode_option): Handle -Wformat-nonliteral,
11447 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11449 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11451 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11452 (init_decl_processing): Don't create string_type_node,
11453 const_string_type_node, wint_type_node, intmax_type_node,
11454 uintmax_type_node, default_function_type, ptrdiff_type_node and
11455 unsigned_ptrdiff_type_node. Adjust position of call to
11456 c_common_nodes_and_builtins.
11457 (identifier_global_value): New function.
11459 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11461 * call.c (standard_conversion): Reject pointer to member
11462 conversions from ambiguous, inaccessible or virtual bases.
11463 * typeck.c (build_static_cast): Don't check pointers to members
11466 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11468 * method.c (do_build_copy_constructor): Preserve cv
11469 qualifications when accessing source object members.
11470 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11473 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11475 * method.c (do_build_assign_ref): Construct appropriately
11476 CV-qualified base reference. Don't allow const casts in base
11479 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11481 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11482 incomplete return type.
11484 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11486 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11487 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11490 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11492 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11494 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11496 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11498 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11500 * decl.c (grokdeclarator): Do type access control on friend
11503 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11505 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11506 bison parser ickiness.
11507 * pt.c (tsubst_friend_function): Enter namespace scope when
11508 tsubsting the function name.
11509 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11511 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11513 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11514 * cvt.c (cp_convert_to_pointer): Add force parameter.
11515 Allow conversions via virtual base if forced.
11516 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11517 (ocp_convert): Likewise.
11518 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11519 * typeck.c (get_delta_difference): Adjust handling of virtual
11522 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11524 * tree.c (struct list_hash): Remove.
11525 (list_hash_table): Make it be an htab.
11526 (struct list_proxy): New type.
11527 (list_hash_eq): New function.
11528 (list_hash_pieces): Renamed from ...
11529 (list_hash): ... this.
11530 (list_hash_lookup): Remove.
11531 (list_hash_add): Remove.
11532 (hash_tree_cons): Use the generic hashtable.
11533 (mark_list_hash): Remove.
11534 (init_tree): Create the hashtable.
11536 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11538 * method.c (build_mangled_C9x_name): Rename to
11539 build_mangled_C99_name. Change C9X references in comments to
11542 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11544 * parse.y (unary_expr): Move VA_ARG from here ...
11545 (primary): ... to here.
11547 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11549 * semantics.c (finish_id_expr): If type is error_mark, return
11552 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11554 * pt.c (lookup_template_class): Simplify loop exit constructs.
11555 Cope when there is no partial instantiation of a template
11558 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11560 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11562 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11564 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11567 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11568 destructors that haven't already been cloned.
11570 2000-11-20 Richard Henderson <rth@redhat.com>
11572 * parse.y (yyparse_1): Rename the parser entry point.
11574 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11576 * mangle.c (write_name): Use <unscoped-name> for names directly in
11578 (write_unscoped_name): Accept names directly in function scope.
11580 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11582 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11583 * parse.y (extdef): Add EXPORT reduction.
11584 * spew.c (yylex): Don't skip export here.
11586 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11588 * decl.c (init_decl_processing): Correct name of pure virtual
11589 function under the new ABI.
11590 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11591 (throw_bad_typeid): Likewise for bad typeid function.
11593 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11595 * decl.c (grokparms): Don't even function types of `void' type,
11597 * mangle.c (write_type): Don't crash when confronted with the
11600 * decl.c (grokparms): Don't create parameters of `void' type.
11602 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11604 * lex.c (mark_impl_file_chain): Delete.
11605 (init_parse): Remove call to ggc_add_string_root. No need to
11606 ggc_strdup a string constant. Do not add impl_file_chain to GC
11608 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11610 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11612 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11614 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11616 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11617 * decl.c (grokdeclarator): Don't reject void parms here.
11618 (require_complete_types_for_parms): Simplify, use
11619 complete_type_or_else.
11620 (grokparms): Remove bitrot. Remove funcdef parm.
11621 Deal with ellipsis parm lists here.
11622 * semantics.c (finish_parmlist): Don't append void_list_node
11623 here. Set PARMLIST_ELLIPSIS_P.
11625 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11627 * typeck2.c (incomplete_type_error): Reorganize to avoid
11628 excessive diagnostics.
11630 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11632 * lex.c (struct impl_files, internal_filename): Constify a char *.
11634 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11636 * mangle.c (write_special_name_constructor): Don't generate
11637 assembler junk when confronted with an old-style constructor.
11638 (write_special_name_destructor): Likewise.
11639 (mangle_decl_string): Do it here instead.
11641 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11643 * call.c (op_error): Make error messages clearer.
11645 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11647 * decl.c (wrapup_globals_for_namespace): Don't mark things
11648 TREE_ASM_WRITTEN when they're not.
11650 2000-11-15 Jason Merrill <jason@redhat.com>
11652 * typeck2.c (friendly_abort): Uncount the error before handing
11653 off to fancy_abort.
11655 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11657 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11659 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11661 * class.c (build_vtbl_initializer): Fix typo in comment.
11662 * typeck.c (expr_sizeof): Don't crash on errors.
11664 2000-11-14 Jim Wilson <wilson@redhat.com>
11666 * lang-specs.h: Add %2 after %(cc1_options).
11668 2000-11-14 Richard Henderson <rth@redhat.com>
11670 * typeck.c (c_sizeof): Be strict about casting result value
11671 back to c_size_type_node.
11672 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11674 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11676 * typeck.c (build_unary_op): Use boolean_increment from
11677 c-common.c, moving the relevant code there.
11679 2000-11-11 Jason Merrill <jason@redhat.com>
11681 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11683 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11686 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11688 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11689 * lex.c (copy_lang_decl): Likewise.
11691 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11693 * dump.c (cp_dump_tree): Don't dump function bodies here.
11695 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11696 (dump.o): Update dependency list.
11697 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11698 (flag_dump_translation_unit): Likewise.
11699 (CP_TYPE_QUALS): Adjust definition.
11700 (DECL_C_BIT_FIELD): Remove.
11701 (SET_DECL_C_BIT_FIELD): Likewise.
11702 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11703 (add_maybe_template): Likewise.
11704 (strip_array_types): Likewise.
11705 (dump_node_to_file): Likewise.
11706 (cp_dump_tree): New function.
11707 * decl.c (init_decl_processing): Set lang_dump_tree.
11708 * decl2.c (flag_dump_translation_unit): Remove.
11709 * dump.c: Move most of it to ../c-dump.c.
11710 (cp_dump_tree): New function.
11711 * pt.c (add_maybe_template): Remove.
11712 * typeck.c (strip_array_types): Likewise.
11714 2000-11-07 Eric Christopher <echristo@redhat.com>
11716 * decl.c (init_decl_processing): Change definition of
11717 __wchar_t to wchar_t. Remove artificial declaration of
11719 * lex.c: Change instances of __wchar_t to wchar_t.
11721 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11723 * lex.c (do_identifier): Don't lookup_name for operators.
11724 * parse.y (operator): Save looking_for_typename.
11725 (unoperator): Restore it.
11726 * spew.c (frob_opname): Use nth_token for lookahead.
11728 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11730 * decl.c (grok_op_properties): Always use coerce_new_type and
11731 coerce_delete_type.
11732 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11733 exception specification. Tidy up.
11734 (coerce_delete_type): Preserve exception specification. Tidy up.
11736 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11738 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11739 (push_binding_level), error.c (cp_tree_printer), pt.c
11740 (process_partial_specialization, tsubst_template_arg_vector),
11741 search.c (lookup_member): Use memset () instead of bzero ().
11743 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11745 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11747 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11749 * Make-lang.in (c++.distdir): Remove.
11751 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11753 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11754 declarations from different namespaces to be combined.
11756 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11758 * decl.c: Include tm_p.h.
11760 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11762 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11764 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11766 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11767 (build_overload_value), repo.c (open_repo_file), xref.c
11768 (open_xref_file): Use strchr () and strrchr () instead of index ()
11771 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11773 * call.c (build_over_call): Call fold on the CALL_EXPR.
11775 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11777 * error.c (dump_template_decl): Separate template hearders with
11780 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11782 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11783 TS_* flags with corresponding TFF_*. Adjust prototypes of
11784 functions (which used to take a tree_string_flags) to take an int.
11786 * cp-tree.h (enum tree_string_flags): Remove
11787 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11788 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11789 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11790 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11791 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11792 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11793 (type_as_string, decl_as_string, expr_as_string,
11794 context_as_string): Adjust prototype.
11796 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11797 instead of TS_PLAIN.
11799 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11800 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11803 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11805 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11806 (linkage_kind): New enumeration.
11807 (decl_linkage): New function.
11808 * decl2.c (comdat_linkage): Extend comment.
11809 * error.c (dump_function_decl): Print the arguments used to
11810 instantiate a template, even when not printing the type of the
11812 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11813 not TREE_PUBLIC, to test for external linkage.
11814 * tree.c (decl_linkage): New function.
11816 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11818 * pt.c (instantiate_decl): Always instantiate static data members
11819 initialized in-class.
11821 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11823 * Make-lang.in: Move all build rules here from Makefile.in,
11824 adapt to new context. Wrap all rules that change the current
11825 directory in parentheses. Expunge all references to $(P).
11826 When one command depends on another and they're run all at
11827 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11828 all object-file generation rules. Delete obsolete variables.
11830 * Makefile.in: Delete.
11831 * config-lang.in: Delete outputs= line.
11833 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11835 * error.c (dump_function_decl): Print no space between
11836 `ptr-operator' the `type-specifier' of the return type.
11837 (dump_type_prefix): Make sure we put space at the appropriate
11840 2000-10-23 Jason Merrill <jason@redhat.com>
11842 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11844 2000-10-22 Jason Merrill <jason@redhat.com>
11846 * call.c (build_conditional_expr): Use ocp_convert to force
11849 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11851 * call.c (standard_conversion): Use RVALUE_CONVs for all
11852 expressions that satisfy lvalue_p, not just those that satisfy
11855 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11857 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11858 not one with TYPE_IS_SIZETYPE set.
11859 (dubious_conversion_warnings): Remove special-case code.
11861 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11863 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11864 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11865 (dump_type_prefix): Print vector-of-int as 'int vector'.
11866 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11867 * tree.c (walk_tree): Handle VECTOR_TYPE.
11869 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11871 2000-10-21 Jason Merrill <jason@redhat.com>
11873 * parse.y (operator): Set got_object from got_scope.
11874 Set looking_for_typename.
11875 * decl.c (lookup_name_real): Clear val after setting from_obj.
11876 Reorganize diagnostic.
11878 2000-10-20 Jason Merrill <jason@redhat.com>
11880 * tree.c (walk_tree): Don't walk into default args.
11882 * error.c (dump_expr): Use host_integerp.
11884 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11886 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11887 "since" in error message.
11889 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11891 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11893 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11895 * decl.c (revert_static_member_fn): Fixed typo.
11897 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11899 * class.c (subobject_offset_fn): New type.
11900 (dfs_record_base_offsets): Remove.
11901 (record_base_offsets): Likewise.
11902 (dfs_search_base_offsets): Likewise.
11903 (record_subobject_offset): New function.
11904 (check_subobject_offset): Likewise.
11905 (walk_subobject_offsets): Likewise.
11906 (record_subobject_offsets): Likewise.
11907 (layout_conflict_p): Reimplement.
11908 (layout_nonempty_base_or_field): Correct handling of type
11909 conflicts during layout.
11910 (layout_empty_base): Likewise.
11911 (build_base_field): Adjust to handle new representation of empty
11913 (build_base_fields): Likewise.
11914 (layout_virtual_bases): Likewise.
11915 (splay_tree_compare_integer_csts): New function.
11916 (layout_class_type): Use a splay_tree, rather than a varray, to
11917 represent the offsets of empty bases.
11919 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11920 * decl.c (select_decl): Don't return declarations that are
11923 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11925 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11926 (fake_std_node): New macro.
11927 * decl.c (in_std): Rename to ...
11928 (in_fake_std): ... this.
11929 (flag_no_builtin): Remove.
11930 (flag_no_nonansi_builtin): Likewise.
11931 (walk_namespaces_r): Use fake_std_node.
11932 (push_namespace): Use std_identifier.
11933 (pop_namespace): Use in_fake_std.
11934 (lookup_name_real): Use fake_std_node.
11935 (init_decl_processing): When -fhonor-std, create the `std'
11936 namespace. Don't create a dummy fake_std_node in that case.
11937 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11938 (builtin_function): Put builtins whose names don't begin
11939 with `_' in the std namespace.
11940 * decl2.c (flag_no_builtin): Remove.
11941 (flag_no_nonansi_builtin): Likewise.
11942 (set_decl_namespace): Use fake_std_node.
11943 (validate_nonmember_using_decl): Likewise.
11944 (do_using_directive): Likewise.
11945 (handle_class_head): Likewise.
11946 * dump.c (dequeue_and_dump): Likewise.
11947 * except.c (init_exception_processing): Use std_identifier.
11948 * init.c (build_member_call): Use fake_std_node.
11949 * rtti.c (init_rtti_processing): Use std_identifier.
11951 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11953 * cp-tree.h (back_end_hook): Remove declaration.
11954 * decl2.c (back_end_hook): Remove definition.
11956 * dump.c (dequeue_and_dump): Dump TREE_USED.
11958 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11960 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11962 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11964 * decl.c (WINT_TYPE): Define.
11965 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11966 c_size_type_node, signed_size_type_node and wint_type_node.
11968 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11970 * decl2.c (warn_missing_format_attribute): New variable.
11971 (lang_decode_option): Decode -Wmissing-format-attribute.
11973 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11975 * typeck.c (qualify_type): Remove.
11976 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11978 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11980 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11982 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11984 * Makefile.in (parse.c, parse.h): Create atomically.
11986 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11988 * class.c (current_obstack): Remove.
11989 * decl.c (ggc_p): Remove.
11990 (start_decl): Don't use decl_tree_cons.
11991 (grokdeclarator): Don't use build_decl_list.
11992 (start_function): Don't use decl_tree_cons.
11993 (finish_function): Don't mess with obstacks.
11994 * decl2.c (grok_x_components): Don't use build_decl_list.
11995 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11996 (implicitly_declare_fn): Don't call build_decl_list.
11997 * parse.y (frob_specs): Don't call build_decl_list or
11999 (expr_or_declarator_intern): Don't call decl_tree_cons.
12000 (primary): Don't call build_decl_list.
12001 (fcast_or_absdcl): Likewise.
12002 (typed_declspecs): Don't call decl_tree_cons.
12003 (reserved_declspecs): Don't call build_decl_list.
12004 (declmods): Likewise.
12005 (reserved_typespecquals): Likewise.
12007 (new_type_id): Likewise.
12008 (cv_qualifiers): Likewise.
12009 (after_type_declarator_intern): Likewise.
12010 (notype_declarator_intern): Likewise.
12011 (absdcl_intern): Likewise.
12012 (named_parm): Likewise.
12013 * pt.c (most_specialized_class): Likewise.
12014 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12015 (init_repo): Initialize it.
12016 * search.c (current_obstack): Remove.
12017 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12019 2000-10-09 Richard Henderson <rth@cygnus.com>
12021 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12022 (c++ language support bits for libgcc): Remove.
12023 (c++.clean): Remove cplib2.txt cleanup.
12024 * config-lang.in (headers, lib2funcs): Remove.
12026 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12027 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12028 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12029 * inc/new.h, inc/typeinfo: Remove files.
12031 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12033 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12035 (init_decl_processing): Initialize intmax_type_node and
12038 2000-10-06 Richard Henderson <rth@cygnus.com>
12040 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12041 (original_result_rtx): Remove.
12042 * decl.c (save_function_data): Don't clear x_result_rtx.
12043 (mark_lang_function): Don't mark it either.
12044 * expr.c (fixup_result_decl): Remove.
12045 * semantics.c (genrtl_named_return_value): Frob the return decl
12046 before calling emit_local_var.
12047 (genrtl_finish_function): Don't call fixup_result_decl.
12048 Always emit the jump to return_label.
12050 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12052 * pt.c (lookup_template_class): Set current access for enum.
12053 (tsubst_enum): Set file & line for enum decl.
12055 * spew.c (yylex): Remove unused variable.
12057 2000-10-05 Richard Henderson <rth@cygnus.com>
12059 * semantics.c (genrtl_finish_function): Don't init or check
12060 can_reach_end; remove noreturn and return value checks.
12062 2000-10-05 Tom Tromey <tromey@cygnus.com>
12064 * init.c (build_java_class_ref): Use `build_static_name' with a
12065 suffix, not a prefix, to build the class object's name.
12067 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12069 * cp-tree.h (access_kind): Fix comment typo.
12070 * decl2.c (grokfield): Fix diagnostic typo.
12071 * semantics.c (finish_template_type): Fix comment typo.
12072 (finish_qualified_object_call_expr): Likewise.
12074 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12076 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12079 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12081 * spew.c (frob_id): New static function.
12082 (frob_opname): Use it.
12085 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12087 * decl.c (lang_mark_false_label_stack): Remove.
12088 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12090 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12092 * gxxint.texi: Use @email for formatting email addresses.
12094 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12096 * error.c: Remove direct obstack manipulation. Replace with
12097 output_buffer-based formatting. Adjust calls to removed macros.
12098 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12099 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12100 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12102 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12104 * ir.texi: Move to ../c-tree.texi.
12106 2000-09-20 Jason Merrill <jason@redhat.com>
12108 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12110 2000-09-21 Andreas Jaeger <aj@suse.de>
12112 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12113 * cp-tree.h: ... here.
12115 * error.c: Remove declaration of cp_printer.
12117 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12119 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12121 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12123 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12126 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12128 * decl.c (start_function): Robustify.
12130 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12132 * cp-tree.h (check_function_format): Accept a `status' parameter.
12134 * call.c, typeck.c: Updates calls to `check_function_format'.
12136 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12138 * decl2.c (handle_class_head): Always push some scope even
12141 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12143 * cp-tree.h (struct cp_language_function): Remove
12144 x_scope_stmt_stack and name_declared.
12145 (current_scope_stmt_stack): Remove.
12146 (function_name_declared_p): New macro.
12147 (struct lang_decl_flags): Use c_lang_decl as a base class.
12149 (struct lang_decl): Replace saved_tree with context.
12150 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12151 (SET_DECL_FRIEND_CONTEXT): Likewise.
12152 (DECL_VIRTUAL_CONTEXT): Likewise.
12153 (DECL_SAVED_TREE): Remove.
12154 (C_DECLARED_LABEL_FLAG): Likewise.
12155 (cplus_expand_expr_stmt): Don't declare.
12156 (add_decl_stmt): Likewise.
12157 (add_scope_stmt): Likewise.
12158 * decl.c (mark_stmt_tree): Remove.
12159 (case_compare): Likewise.
12160 (finish_case_label): Use c_add_case_label.
12161 (init_decl_processing): Set more language-specific hooks.
12162 (build_enumerator): Fix typo in comment.
12163 (cplus_expand_expr_stmt): Remove.
12164 (mark_lang_function): Use mark_c_language_function.
12165 (lang_mark_tree): Use c_mark_lang_decl.
12166 * decl2.c: Change order of inclusion.
12167 * except.c: Likewise.
12168 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12169 back on c_expand_expr.
12170 * friend.c: Include expr.h.
12171 * init.c: Change order of inclusion.
12172 * Makefile.in: Update dependencies.
12173 * lex.h (free_lang_decl_chain): Remove.
12174 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12175 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12177 (instantiate_decl): Use function_name_declared_p.
12178 * semantics.c (lang_expand_expr_stmt): Remove.
12179 (set_current_function_name_declared): Likewise.
12180 (current_function_name_declared): Likewise.
12181 (begin_compound_stmt): Use function_name_declared_p.
12182 (add_decl_stmt): Remove.
12183 (setup_vtbl_ptr): Use function_name_declared_p.
12184 (add_scope_stmt): Remove.
12185 (current_scope_stmt_stack): New function.
12186 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12187 (expand_body): Use function_name_declared_p.
12188 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12189 * typeck.c: Change order of includes.
12190 (convert_sequence): Remove.
12192 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12194 * lex.c (reswords): Add _Complex.
12196 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12198 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12200 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12202 * init.c (begin_init_stmts): Don't use // comments.
12204 2000-09-12 Jason Merrill <jason@redhat.com>
12206 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12207 all non-extern arrays.
12209 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12210 typenames, too. Downgrade complaint to pedwarn.
12211 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12212 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12213 'class This::Inherited'.
12215 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12217 * decl.c (finish_case_label): Given the LABEL_DECL a
12220 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12222 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12223 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12224 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12225 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12226 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12228 (sorry_for_unsupported_tree, print_scope_operator,
12229 print_left_paren, print_right_paren, print_left_bracket,
12230 print_right_bracket, print_whitespace): Likewise.
12231 (aggr_variety): Rename to class_key_or_enum.
12232 (print_type): Rename to print_type_id.
12233 (print_type_specifier_seq, print_simple_type_specifier,
12234 print_elaborated_type_specifier,
12235 print_rest_of_abstract_declarator,
12236 print_parameter_declaration_clause, print_exception_specification,
12237 print_nested_name_specifier, print_template_id,
12238 typedef_original_name, print_template_argument_list_start,
12239 print_template_argument_list_end): New functions.
12241 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12243 * ir.texi: Add more documentation.
12245 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12247 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12248 (current_function_parms): Don't define.
12249 (struct cp_language_function): Remove parms_stored.
12250 (current_function_just_assigned_this): Don't define.
12251 (current_function_parms_stored): Likewise.
12252 (static_ctors): Declare.
12253 (static_dtors): Likewise.
12254 (SF_EXPAND): Don't define.
12255 (expand_start_early_try_stmts): Remove declaration.
12256 (store_parm_decls): Likewise.
12257 * decl.c (static_ctors): Don't declare.
12258 (static_dtors): Likewise.
12259 (struct binding_level): Remove this_block.
12260 (poplevel): Remove dead code.
12261 (set_block): Likewise.
12262 (mark_binding_level): Don't mark this_block.
12263 (mark_saved_scope): Don't mark x_function_parms.
12264 (init_decl_processing): Don't add current_function_parms as a GC
12266 (check_function_type): Change prototype.
12267 (start_function): Remove RTL-generation code.
12268 (expand_start_early_try_stmts): Remove.
12269 (store_parm_decls): Give it internal linkage. Remove
12270 RTL-generation code.
12271 (finish_function): Remove RTL-generation code.
12272 * decl2.c (static_ctors): Fix formatting.
12273 (static_dtors): Likewise.
12274 * method.c (use_thunk): Don't call store_parm_decls.
12275 (synthesize_method): Likewise.
12276 * optimize.c (maybe_clone_body): Likewise.
12277 * parse.y (fn.def2): Likewise.
12278 (.set_base_init): Likewise.
12279 (nodecls): Likewise.
12280 * pt.c (instantiate_decl): Likewise.
12281 * rtti.c (synthesize_tinfo_fn): Likewise.
12282 * semantics.c (genrtl_try_block): Simplify.
12283 (expand_body): Use genrtl_start_function and
12284 genrtl_finish_function.
12285 (genrtl_start_function): New function.
12286 (genrtl_finish_function): Likewise.
12288 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12290 * error.c (cp_tree_printer, case 'P'): Append break.
12292 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12294 * cp-tree.h (frob_opname): Declare.
12295 * parse.y (saved_scopes): New static variable.
12296 (cp_parse_init): Adjust.
12297 (do_id): If lastiddecl is NULL, do do_identifier.
12298 (operator): Save scope information.
12299 (unoperator): New reduction. Restore scope information.
12300 (operator_name): Append unoperator. Call frob_opname.
12301 * spew.c (frob_opname): Define.
12303 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12305 * decl.c, rtti.c: Include defaults.h if not already included.
12306 Don't define the *_TYPE_SIZE macros.
12308 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12310 * cp-tree.h (push_switch): Change prototype.
12311 (check_cp_case_value): Remove declaration.
12312 (decl_constant_value): Likewise.
12313 * decl.c (struct cp_switch): Add switch_stmt and cases.
12314 (case_compare): New function.
12315 (push_switch): Set switch_stmt. Initialize cases.
12316 (pop_switch): Clean up cases.
12317 (define_case_label): Rename to ...
12318 (finish_case_label): ... this. Do semantic analysis for case
12320 (start_function): Correct comment.
12321 * decl2.c (check_cp_case_value): Remove.
12322 * expr.c (do_case): Remove.
12323 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12324 * semantics.c (genrtl_do_poplevel): Remove declaration.
12325 (RECHAIN_STMTS): Remove.
12326 (finish_break_stmt): Use build_break_stmt.
12327 (finish_continue_stmt): Use build_continue_stmt.
12328 (finish_switch_cond): Adjust condition here, rater than in
12329 c_expand_start_case.
12330 (finish_case_label): Remove.
12331 * typeck.c (c_expand_return): Remove.
12332 (c_expand_start_case): Likewise.
12334 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12336 * ir.texi: Document type nodes.
12338 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12340 * cp-tree.h (init_cp_semantics): Declare.
12341 (genrtl_try_block): Don't declare.
12342 (genrtl_handler): Likewise.
12343 (genrtl_catch_block): Likewise.
12344 (genrtl_ctor_stmt): Likewise.
12345 (genrtl_subobject): Likewise.
12346 (genrtl_do_poplevel): Likewise.
12347 (genrtl_named_return_value): Likewise.
12348 * lex.c (init_parse): Call init_cp_semantics.
12349 * semantics.c (genrtl_try_block): Give it internal linkage.
12350 (genrtl_handler): Likewise.
12351 (genrtl_catch_block): Likewise.
12352 (genrtl_ctor_stmt): Likewise.
12353 (genrtl_subobject): Likewise.
12354 (genrtl_do_poplevel): Likewise.
12355 (genrtl_named_return_value): Likewise.
12356 (lang_expand_stmt): Rename to ...
12357 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12358 (init_cp_semantics): Define.
12360 * decl.c (initialize_local_var): Remove RTL-generating code.
12361 * semantics.c (genrtl_try_block): Fix formatting.
12363 Move statement-tree facilities from C++ to C front-end.
12364 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12365 (void_zero_node): Remove.
12366 (stmt_tree): Likewise.
12367 (scope_chain): Adjust.
12368 (language_function): Rename to cp_language_function.
12369 (cp_function_chain): Adjust.
12370 (current_stmt_tree): Remove.
12371 (last_tree): Likewise.
12372 (last_expr_type): Likewise.
12373 (struct lang_decl): Adjust.
12374 (STMT_IS_FULL_EXPR_P): Remove.
12375 (add_tree): Remove.
12376 (begin_stmt_tree): Likewise.
12377 (finish_stmt_tree): Likewise.
12378 (walk_tree_fn): Likewise.
12379 (walk_stmt_tree): Likewise.
12380 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12381 * decl.c (mark_stmt_tree): Adjust type.
12382 (init_decl_processing): Don't build void_zero_node.
12383 (initialize_local_var): Adjust usage of current_stmt_tree.
12384 (finish_enum): Use add_stmt, not add_tree.
12385 (save_function_data): Adjust use of language_function.
12386 (finish_constructor_body): Use add_stmt, not add_tree.
12387 (finish_destructor_body): Likewise.
12388 (push_cp_function_context): Adjust use of language_function.
12389 (pop_cp_function_context): Likewise.
12390 (mark_lang_function): Likewise.
12391 (mark_cp_function_context): Likewise.
12392 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12393 (build_vec_init): Likewise.
12394 * semantics.c (SET_LAST_STMT): Remove.
12395 (RECHAIN_STMTS): Don't use it.
12396 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12397 (current_stmt_tree): Define.
12398 (add_tree): Remove.
12399 (finish_goto_stmt): Use add_stmt, not add_tree.
12400 (finish_expr_stmt): Likewise.
12401 (begin_if_stmt): Likewise.
12402 (finish_then_clause): Likewise.
12403 (begin_while_stmt): Likewise.
12404 (begin_do_stmt): Likewise.
12405 (finish_return_stmt): Likewise.
12406 (begin_for_stmt): Likewise.
12407 (finish_break_stmt): Likewise.
12408 (finish_continue_stmt): Likewise.
12409 (begin_switch_stmt): Likewise.
12410 (finish_case_label): Likewise.
12411 (begin_try_block): Likewise.
12412 (begin_function_try_block): Likewise.
12413 (begin_handler): Likewise.
12414 (begin_catch_block): Likewise.
12415 (begin_compound_stmt): Likewise.
12416 (begin_asm_stmt): Likewise.
12417 (finish_asm_stmt): Likewise.
12418 (finish_label_stmt): Likewise.
12419 (add_decl_stmt): Likewise.
12420 (finish_subobject): Likewise.
12421 (finish_decl_cleanup): Likewise.
12422 (finish_named_return_value): Likewise.
12423 (setup_vtbl_ptr): Likewise.
12424 (add_scope_stmt): Likewise.
12425 (finish_stmt_expr): Likewise.
12426 (prune_unused_decls): Remove.
12427 (begin_stmt_tree): Likewise.
12428 (finish_stmt_tree): Likewise.
12429 (prep_stmt): Adjust use of current_stmt_tree.
12430 (lang_expand_stmt): Likewise.
12431 * tree.c (statement_code_p): Remove.
12432 (cp_statement_code_p): New function.
12433 (walk_stmt_tree): Remove.
12434 (init_tree): Set lang_statement_code_p.
12436 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12438 Integrated preprocessor.
12440 * Make-lang.in, Makefile.in: Remove all references to input.c,
12441 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12442 * gxx.gperf, hash.h, input.c: Delete.
12443 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12444 initialized properly.
12446 * class.c (fixup_pending_inline): Take a tree, not a
12447 struct pending_inline *. All callers changed.
12448 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12449 RID_PROTECTED entries in ridpointers[] array here.
12450 * decl.c (duplicate_decls): Do not refer to struct
12452 (record_builtin_type, init_decl_processing): Use RID_MAX not
12454 (grokdeclarator): Use C_IS_RESERVED_WORD.
12455 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12457 (grok_x_components): Do not inspect pending_inlines chain.
12459 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12460 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12461 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12462 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12463 TIME_IDENTIFIER_FILEINFO): Kill.
12465 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12466 single 32-bit word.
12467 * parse.y: Call do_pending_inlines unconditionally.
12468 reinit_parse_for_method is now snarf_method. fn.defpen is no
12469 longer necessary. Remove unnecessary <itype> annotation on
12470 SCOPE. Do not refer to end_of_file or struct pending_inline.
12471 * semantics.c (begin_inline_definitions): Call
12472 do_pending_inlines unconditionally.
12474 * lex.c: Remove all code now shared with C front end.
12475 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12476 into the get_identifier table. Rewrite pragma handling to
12477 work with the registry. Move code to save tokens for later
12478 processing to spew.c.
12480 * spew.c: Rewrite everything in terms of token streams instead
12481 of text. Move routines here from lex.c / input.c as
12482 appropriate. GC-mark trees hanging off the pending inlines
12485 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12487 * NEWS: Mention that the named return value extension has been
12489 * cp-tree.h (original_result_rtx): Define.
12490 (TREE_REFERENCE_EXPR): Remove.
12491 (DECL_VPARENT): Likewise.
12492 (pushdecl_nonclass_level): Likewise.
12493 (store_return_init): Likewise.
12494 (reinit_lang_specific): Likewise.
12495 (genrtl_named_return_value): Change prototype.
12496 * decl.c (original_result_rtx): Remove.
12497 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12498 Do not generate RTL for local variables here.
12499 (store_return_init): Remove.
12500 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12502 (finish_named_return_value): Adjust accordingly. Warn that this
12503 extension is deprecated.
12504 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12506 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12508 * pt.c (type_unification_real): Replace switch with if.
12509 (unify): Tsubst non-type parms before comparing.
12511 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12513 * error.c (dump_typename): New function, broken out of ...
12514 (dump_type): ... here. Use it.
12515 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12517 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12519 * init.c (build_offset_ref): Deal with namespace scoped
12522 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12524 * class.c (resolve_address_of_overloaded_function): Add
12525 explanation message.
12526 * decl.c (define_case_label): Reformat explanation.
12527 * decl2.c (finish_static_data_member_decl): Likewise.
12528 (grokfield): Likewise.
12529 * friend.c (do_friend): Likewise.
12531 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12533 * tree.c (walk_tree): Expose tail recursion.
12534 (walk_stmt_tree): New function.
12535 * cp-tree.h: Prototype walk_stmt_tree.
12536 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12537 the BLOCKs directly. If a BLOCK has no variables after
12538 pruning, discard it.
12539 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12540 restore the line number.
12542 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12544 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12545 (pt.o): Remove dependency on HTAB_H.
12546 * cp-tree.h: Include hashtab.h.
12547 (walk_tree): Change prototype.
12548 (walk_tree_without_duplicates): New function.
12549 * decl.c (check_default_argument): Use it.
12550 * optimize.c (remap_decl): Adjust calls to walk_tree.
12551 (copy_body): Likewise.
12552 (expand_calls_inline): Likewise.
12553 (calls_setjmp_p): Use walk_tree_without_duplicates.
12554 * pt.c: Don't include hashtab.h.
12555 (for_each_template_parm): Use walk_tree_without_duplicates.
12556 * semantics.c (finish-stmt_tree): Likewise.
12557 (expand_body): Likewise.
12558 * tree.c (walk_tree): Add additional parameter.
12559 (walk_tree_without_duplicates): New function.
12560 (count_trees): Use it.
12561 (verify_stmt_tree): Adjust call to walk_tree.
12562 (find_tree): Use walk_tree_without_duplicates.
12563 (no_linkage_check): Likewise.
12564 (break_out_target_exprs): Adjust call to walk_tree.
12565 (cp_unsave): Likewise.
12567 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12569 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12570 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12571 * cp-tree.h (TYPE_BINFO): Adjust comment.
12572 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12573 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12574 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12575 (TYPE_TEMPLATE_INFO): Likewise.
12576 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12577 * class.c (push_nested_class): Likewise.
12578 * decl.c (lookup_name_real): Likewise.
12579 (grokdeclarator): Likewise.
12580 (grok_op_properties): Likewise.
12581 (xref_tag): Likewise.
12582 (xref_basetypes): Likewise.
12583 * decl2.c (constructor_name_full): Likewise.
12584 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12585 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12586 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12587 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12588 (dump_type_suffix): Likewise.
12589 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12591 (get_aggr_from_typedef): Likewise.
12592 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12593 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12594 (write_template_parm): Likewise.
12595 (write_template_template_parm): Check tree code instead of
12596 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12597 * method.c (build_overload_nested_name): Add
12598 BOUND_TEMPLATE_TEMPLATE_PARM.
12599 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12600 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12601 * pt.c (convert_template_argument): Check tree code instead of
12602 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12603 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12604 (for_each_template_parm): Adjust comment.
12605 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12606 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12607 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12608 template_args_equal to compare template template parameter cases.
12609 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12610 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12612 * tree.c (copy_template_template_parm): Decide whether to create
12613 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12614 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12615 (copy_tree_r): Likewise.
12616 * typeck.c (comptypes): Likewise. Check tree code instead of
12617 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12619 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12621 * decl.c (finish_function): Move the code for handling functions
12622 marked with the constructor and destructor attributes inside the
12625 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12627 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12629 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12631 * pt.c (lookup_template_class): Remove abort.
12632 * tree.c (get_type_decl): Allow error_mark_node.
12634 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12636 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12639 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12641 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12644 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12646 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12647 union tag mismatch error reporting.
12649 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12651 * call.c (build_scoped_method_call): Check it is not a namespace.
12653 2000-08-30 Jason Merrill <jason@redhat.com>
12655 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12657 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12658 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12659 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12661 * decl.c (start_function): Always call make_function_rtl.
12663 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12665 * semantics.c (prune_unused_decls): New function.
12666 (finish_stmt_tree): Call it via walk_tree.
12668 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12670 * class.c (build_secondary_vtable): Constify a char *.
12671 * decl.c (init_decl_processing): Initialize function_id_node,
12672 pretty_function_id_node, and func_id_node.
12673 * input.c (struct input_source): Constify 'str'.
12674 (feed_input): Constify first argument.
12675 * mangle.c (write_identifier): Constify argument.
12676 * pt.c (mangle_class_name_for_template): Constify argument.
12678 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12680 * typeck.c (mark_addressable): Remove code that pokes around in
12683 2000-08-28 Jason Merrill <jason@redhat.com>
12685 * lex.c (file_name_nondirectory): Move to toplev.c.
12687 * cp-tree.h (LOCAL_CLASS_P): New macro.
12688 * class.c (finish_struct_1): Use it.
12690 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12692 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12693 (write_encoding): Pass another argument to write_name.
12694 (write_name): Add ignore_local_scope parameter. Fix handling of
12696 (write_nested_name): Use write_unqualified_name.
12697 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12698 (write_template_prefix): Use write_unqualified_name.
12699 (write_component): Remove.
12700 (write_local_name): Add parameter. Use direct local entity to
12701 discriminator calculation.
12702 (write_class_enum_type): Pass another argument to write_name.
12703 (write_template_template_arg): Likewise.
12704 (make_guard_variable): Likewise.
12706 2000-08-27 Jason Merrill <jason@redhat.com>
12708 * decl.c (pushdecl): Matching decls for local externs are found in
12709 the current level. Propagate linkage information from previous
12712 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12714 * ir.texi (Expressions): Fix typo.
12716 2000-08-25 Greg McGary <greg@mcgary.org>
12718 * tree.c (init_tree): Use ARRAY_SIZE.
12720 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12722 * error.c (cp_tree_printer): Rework.
12724 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12726 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12728 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12729 (cp-demangle.o): Remove target.
12730 (dyn-string.o): Likewise.
12732 * decl.c (grokfndecl): Require that `main' return an `int'.
12733 * mangle.c (write_encoding): Don't mangle return types for
12734 conversion functions.
12736 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12738 * error.c (tree_formatting_info): New data type.
12739 (tree_being_formatted): New macro.
12740 (tree_formatting_flags): Likewise.
12741 (put_whitespace): Likewise.
12742 (print_tree_identifier): Likewise.
12743 (print_identifier): Likewise.
12744 (cp_tree_printer, print_function_argument_list, print_declaration,
12745 print_expression, print_function_declaration,
12746 print_function_parameter, print_type, print_cv_qualifier): New
12748 (init_error): Initialize lang_printer.
12750 2000-08-24 Jason Merrill <jason@redhat.com>
12752 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12753 adjustment necessary.
12755 2000-08-24 Greg McGary <greg@mcgary.org>
12757 * cp-tree.h (MAIN_NAME_P): Remove macro.
12759 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12761 * error.c (print_instantiation_context): Don't forget to flush the
12764 2000-08-23 Jason Merrill <jason@redhat.com>
12766 * typeck.c (build_ptrmemfunc): Save the input pmf.
12768 * method.c (process_modifiers): Use same_type_p.
12770 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12772 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12773 * mangle.c (write_function_type): Change prototype.
12774 (write_encoding): Don't mangle return types for
12775 constructors or destructors.
12776 (write_type): Adjust call to write_function_type.
12777 * pt.c (instantiate_template): Instantiate alternate entry points
12778 when instantiating the main function.
12780 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12782 * error.c (cp_print_error_function): Don't use embedded '\n' in
12785 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12787 * decl.c (init_decl_processing): Remove bogus initialization.
12788 * error.c (lang_print_error_function): Restore here.
12789 (init_error): Initialize print_error_function.
12791 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12793 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12795 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12797 * Makefile.in (error.o): Depends on diagnostic.h
12799 * cp-tree.h (problematic_instantiation_changed,
12800 record_last_problematic_instantiation, current_instantiation,
12801 print_instantiation_context): Declare.
12802 (maybe_print_template_context): Remove.
12804 * decl.c (init_decl_processing): Set print_error_function to NULL.
12805 (lang_print_error_function): Remove, since we're using a new
12808 * error.c: #include diagnostic.h
12809 (function_category): New function.
12810 (cp_diagnostic_starter): Likewise.
12811 (cp_diagnostic_finalizer): Likewise.
12812 (cp_print_error_function): Likewise.
12813 (maybe_print_instantiation_context): Likewise.
12814 (print_instantiation_full_context): Likewise.
12815 (print_instantiation_partial_context): Likewise.
12816 (print_instantiation_context): Define.
12817 (init_error): Initialize diagnostic pager and finalizer.
12819 * pt.c (problematic_instantiation_changed): Define.
12820 (record_last_problematic_instantiation): Likewise.
12821 (current_instantiation): Likewise.
12822 (maybe_print_template_context): Remove.
12823 (print_template_context): Likewise.
12824 (current_tinst_level): Make static to reflect Brendan Kehoe's
12825 change of 1995-04-13.
12826 (push_tinst_level): Call print_instantiation_context.
12828 2000-08-21 Nix <nix@esperi.demon.co.uk>
12830 * lang-specs.h: Do not process -o or run the assembler if
12833 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12835 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12837 * decl2.c (lang_decode_option): Disable gettext attributes for
12840 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12842 * lex.c (lang_init_options): Default diagnostic message maximum
12843 length to 80, when line-wrapping.
12845 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12847 * class.c (build_vtbl_initializer): Clear the entire
12848 vtbl_init_data. Start keeping track of the functions for which we
12849 have created vcall offsets here.
12850 (dfs_build_vcall_offset_vtbl_entries): Remove.
12851 (build_vcall_offset_vtbl_entries): Reimplement.
12852 (add_vcall_offset_vtbl_entries_r): New function.
12853 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12854 computing when vcall offsets are necessary.
12856 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12858 * decl.c (member_function_or_else): Use cp_error ... %T.
12859 (grokdeclarator): Likewise.
12860 (start_method): Likewise.
12861 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12863 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12865 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12868 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12870 * cp-tree.h (PTRMEM_OK_P): New macro.
12871 (itf_ptrmem_ok): New enumeration value.
12872 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12873 argument. Diagnose implicit pointer to member.
12874 (instantiate_type): Don't diagnose implicit pointer to member
12875 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12876 resolve_address_of_overloaded_function.
12877 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12878 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12879 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12880 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12881 (build_unary_op): Deal with single non-static member in
12884 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12886 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12888 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12890 * cp-tree.h (enum_name_string): Remove prototype.
12891 (report_case_error): Remove prototype.
12892 * cp/typeck2.c (enum_name_string): Remove.
12893 (report_case_error): Remove.
12894 * error.c (dump_expr): Deal with enum values directly.
12895 Correctly negate integer constant.
12897 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12899 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12900 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12901 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12902 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12903 (__cxa_vec_new): Use __cxa_vec_new2.
12904 (__cxa_vec_delete): Use __cxa_vec_delete2.
12906 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12908 * vec.cc (__cxa_vec_new): Set "C" linkage.
12909 (__cxa_vec_ctor): Likewise.
12910 (__cxa_vec_cctor): Likewise.
12911 (__cxa_vec_dtor): Likewise.
12912 (__cxa_vec_delete): Likewise.
12913 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12914 (__cxa_vec_ctor): Likewise.
12915 (__cxa_vec_cctor): Likewise.
12916 (__cxa_vec_dtor): Likewise.
12917 (__cxa_vec_delete): Likewise.
12919 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12921 * class.c (instantiate_type): Reinstate local variable
12922 deleted in previous change.
12924 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12927 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12929 * cp-tree.h (instantiate_type_flags): New enumeration.
12930 (instantiate_type): Change parameter.
12931 * class.c (instantiate_type): Adjust prototype. Adjust.
12932 * call.c (standard_conversion): Adjust instantiate_type call.
12933 (reference_binding): Likewise.
12934 (build_op_delete_call): Likewise.
12935 (convert_like_real): Likewise.
12936 * cvt.c (cp_convert_to_pointer): Likewise.
12937 (convert_to_reference): Likewise.
12938 * pt.c (convert_nontype_argument): Likewise.
12939 * typeck.c (build_binary_op): Likewise.
12940 (build_ptrmemfunc): Likewise.
12941 (convert_for_assignment): Likewise.
12943 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12945 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12946 (current_aggr): Define.
12947 * decl.c (grokdeclarator): Make sure a friend class is an
12948 elaborated type specifier.
12949 * parse.y (current_aggr): Remove static definition.
12950 (cp_parse_init): Adjust.
12951 (structsp): Clear and restore current_aggr.
12952 (component_decl_list): Clear current_aggr.
12954 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12955 aggregate tag on the typename's context.
12957 * pt.c (tsubst_friend_class): Return error_mark_node, if
12958 parms becomes NULL.
12959 (instantiate_class_template): Ignore error_mark_node friend types.
12961 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12963 * cvt.c (warn_ref_binding): New static function, broken out of ...
12964 (convert_to_reference): ... here. Use it.
12966 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12968 * parse.y (template_arg): Add rule for template qualified with
12971 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12973 * decl2.c (add_function): Reorganize.
12974 (arg_assoc): Do not consider function template decls.
12976 2000-08-11 Jason Merrill <jason@redhat.com>
12978 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12981 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12983 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12984 (lookup_nested_tag): Likewise.
12986 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12989 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12991 * parse.y (named_complex_class_head_sans_basetype): Remove
12994 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12996 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12997 explicit TEMPLATE_ID_EXPR args.
12998 (build_expr_from_tree, case CALL_EXPR): Likewise.
13000 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13002 * decl.c (check_tag_decl): Diagnose typename's which don't
13005 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13007 * init.c (build_aggr_init): Reject bogus array initializers
13010 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13012 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13014 * cp/tinfo.cc (__dynamic_cast): Likewise.
13015 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13017 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13019 * cvt.c (convert_to_pointer_force): Fix error message when
13020 attempting to cast from ambiguous base.
13022 2000-08-08 Jason Merrill <jason@redhat.com>
13024 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13025 (tsubst_template_arg_vector): Likewise.
13027 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13028 assume that one will be as large as the union.
13030 2000-08-07 Kazu Hirata <kazu@hxi.com>
13032 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13033 * decl.c (pop_labels): Likewise.
13035 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13037 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13039 (__pointer_to_member_type_info): Likewise.
13040 (__base_class_info): Likewise.
13041 (__class_type_info): Likewise.
13042 (__si_class_type_info): Likewise.
13043 (__vmi_class_type_info): Likewise.
13044 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13045 Changed member names to match specifications.
13046 (__vmi_class_type_info::__do_find_public_src): Likewise.
13047 (__si_class_type_info::__do_dyncast): Likewise.
13048 (__vmi_class_type_info::__do_dyncast): Likewise.
13049 (__si_class_type_info::__do_upcast): Likewise.
13050 (__vmi_class_type_info::__do_upcast): Likewise.
13051 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13052 (__pbase_type_info::__pointer_catch): Likewise.
13053 (__pointer_type_info::__pointer_catch): Likewise.
13054 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13056 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13058 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13059 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13060 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13062 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13064 * cp-tree.h (add_method): Change prototype.
13065 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13066 Don't double the size of the method vector in the error case.
13067 (handle_using_decl): Adjust call to add_method.
13068 (add_implicitly_declared_members): Likewise.
13069 (clone_function_decl): Likewise.
13070 * decl2.c (check_classfn): Likewise.
13071 * semantics.c (finish_member_declaration): Likewise.
13073 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13075 * decl.c (flag_isoc94): New variable.
13077 2000-08-02 Jason Merrill <jason@redhat.com>
13079 * pt.c (do_type_instantiation): Add complain parm; don't complain
13080 if called recursively.
13081 * cp-tree.h, parse.y: Adjust.
13083 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13085 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13086 -Wno-strict-prototypes.
13088 * g++spec.c: Adjust type of second argument to
13089 lang_specific_driver, and update code as necessary.
13091 * cp-tree.h: Don't prototype min_precision here.
13092 (my_friendly_assert): Cast expression to void.
13093 * semantics.c (do_poplevel): Initialize scope_stmts.
13095 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13097 * cp-tree.h (DECL_NEEDED_P): Tweak.
13099 2000-07-28 Jason Merrill <jason@redhat.com>
13101 * lang-specs.h: Use %i in rule for .ii files.
13103 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13105 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13107 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13109 Allow indirect primary bases.
13110 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13112 (CLASSTYPE_VFIELD_PARENT): Remove.
13113 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13114 (BINFO_PRIMARY_BINFO): Remove.
13115 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13116 (BINFO_VBASE_PRIMARY_P): Likewise.
13117 (BINFO_PRIMARY_BASE_OF): New macro.
13118 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13119 (get_primary_binfo): New function.
13120 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13121 * class.c (vcall_offset_data_s): Rename to ...
13122 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13123 and add ctor_vtbl_p.
13124 (get_derived_offset): Use get_primary_binfo.
13125 (dfs_mark_primary_bases): Adjust handling of virtual primary
13127 (mark_primary_bases): Likewise.
13128 (set_primary_base): Take a binfo, not an integer, as a
13129 representation of the primary base.
13130 (indirect_primary_base_p): Remove.
13131 (determine_primary_base): Adjust for indirect primary bases.
13132 (dfs_find_final_overrider): Fix typo in coment.
13133 (update_vtable_entry_for_fn): Use get_primary_binfo.
13134 (layout_nonempty_base_or_field): Tweak.
13135 (build_base_fields): Adjust for new primary base semantics.
13136 (dfs_propagate_binfo_offsets): Remove.
13137 (propagate_binfo_offsets): Rewrite.
13138 (dfs_set_offset_for_shared_vbases): Remove.
13139 (layout_virtual_bases): Don't use it.
13140 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13142 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13143 CLASSTYPE_VFIELD_PARENT.
13144 (dfs_get_primary_binfo): New function.
13145 (get_primary_binfo): Likewise.
13146 (dump_class_hierarchy_r): Tweak printing of primary bases.
13147 (build_vtbl_initializer): Fix typo in comments. Use
13149 (build_vcall_and_vbase_vtbl_entries): Likewise.
13150 (build_vbaes_offset_vtbl_entries): Likewise.
13151 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13152 BV_VCALL_INDEX to handle indirect primary bases.
13153 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13154 (build_rtti_vtbl_entries): Likewise.
13155 * search.c (get_shared_vbase_if_not_primary): Tweak.
13156 (find_vbase_instance): Likewise.
13157 (binfo_for_vtable): Simplify.
13158 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13159 (make_binfo): Make it have 11 entries.
13161 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13163 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13164 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13165 ascertaining primaryness.
13166 (G): Remove template_args.
13167 (decl_is_template_id): New function.
13168 (write_encoding): Use decl_is_template_id.
13169 (write_name): Likewise. Handle type_decls. Get main variant of
13171 (write_nested_name): Likewise.
13172 (write_prefix): Likewise.
13173 (write_template_prefix): Likewise.
13174 (write_special_name_constructor): Remove defunct production from
13176 (write_bare_function_type): Remove comment about absent parameter.
13177 (write_template_template_arg): Add missing grammar production to
13180 2000-07-27 Jason Merrill <jason@redhat.com>
13182 * decl.c (duplicate_decls): If common_type produces a non-typedef
13183 type for a typedef, just use the old type.
13185 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13187 * cp-tree.h (function_depth): Declare.
13188 (verify_stmt_tree): Likewise.
13189 (find_tree): Likewise.
13190 * decl.c (function_depth): Give it external linkage.
13191 * optimize.c (optimize_function): Increment and decrement it.
13192 * tree.c (verify_stmt_tree_r): New function.
13193 (verify_stmt_tree): Likewise.
13194 (find_tree_r): Likewise.
13195 (find_tree): Likewise.
13197 2000-07-27 Jason Merrill <jason@redhat.com>
13199 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13201 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13203 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13205 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13206 * decl2.c (get_guard): Call cp_finish_decl, not
13207 rest_of_decl_compilation, for local guards.
13208 * lex.c (do_identifier): Remove unused variable.
13210 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13212 * parse.y: Add missing ';'.
13214 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13216 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13219 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13221 Kill strict_prototype. Backwards compatibility only for
13222 non NO_IMPLICIT_EXTERN_C systems.
13223 * cp-tree.h (flag_strict_prototype): Remove.
13224 (strict_prototype): Remove.
13225 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13226 * decl.c (maybe_push_to_top_level): Adjust.
13227 (pop_from_top_level): Adjust.
13228 (decls_match): Only allow sloppy parm matching for ancient
13230 (init_decl_processing): Adjust.
13231 (grokdeclarator): Adjust.
13232 * decl2.c (flag_strict_prototype): Remove.
13233 (strict_prototype): Remove.
13234 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13235 (lang_f_options): Remove "strict-prototype".
13236 (unsupported-options): Add "strict-prototype".
13237 * lex.c (do_identifier): Adjust.
13238 (do_scoped_id): Adjust.
13239 * parse.y (empty_parms): Adjust.
13240 * class.c (push_lang_context): Adjust.
13241 (pop_lang_context): Adjust.
13242 * typeck.c (comp_target_parms): Adjust.
13244 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13246 * decl.c (poplevel): Deal with anonymous variables at for scope.
13247 (maybe_inject_for_scope_var): Likewise.
13249 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13251 * decl.c: Remove all signal handling code, now done in toplev.c.
13253 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13255 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13257 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13260 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13262 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13263 Define my_friendly_assert and my_friendly_abort as macros
13264 which may call friendly_abort. Prototype friendly abort, not
13265 my_friendly_abort or my_friendly_assert.
13266 * decl.c (signal_catch): Report the signal caught in the error
13267 message. Call fatal directly.
13268 * typeck2.c (ack, my_friendly_assert): Delete.
13269 (my_friendly_abort): Rename to friendly_abort. Expect file,
13270 line, and function parameters. Report the abort code, then
13271 call fancy_abort. Do not mask an abort if errors have
13274 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13276 * typeck.c (comp_target_parms): Remove obsolete parameter.
13277 (comp_target_types): Adjust.
13279 2000-07-17 Jason Merrill <jason@redhat.com>
13281 * typeck.c (mark_addressable): Never set TREE_USED.
13282 * call.c (build_call): Don't abort on calls to library functions
13283 that have been declared normally.
13285 * typeck.c (build_binary_op): Fix grammar in warning.
13287 * exception.cc (__eh_free): Fix prototype.
13289 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13291 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13292 IDENTIFIER_NAMESPACE_VALUE.
13294 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13296 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13297 * method.c (use_thunk): Correct handling of vcall offsets.
13299 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13301 * .cvsignore: parse.h and parse.c have no cp- prefix.
13303 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13305 * .cvsignore: New file.
13307 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13309 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13311 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13313 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13315 * parse.h: Likewise.
13317 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13319 * class.c (layout_class_type): Add pointers to virtual bases after
13320 base classes under the old ABI.
13322 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13324 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13325 (finish_continue_stmt): Likewise.
13326 (begin_for_stmt): Remove call to note_level_for_for.
13327 (finish_goto_stmt): Change call from build_min_nt
13329 (finish_expr_stmt): Likewise.
13330 (begin_if_stmt): Likewise.
13331 (begin_while_stmt): Likewise.
13332 (finish_while_stmt): Likewise.
13333 (finish_return_stmt): Likewise.
13334 (begin_for_stmt): Likewise.
13335 (finish_for_stmt): Likewise.
13336 (finish_break_stmt): Likewise.
13337 (begin_switch_stmt): Likewise.
13338 (finish_case_label): Likewise.
13339 (genrtl_try_block): Likewise.
13340 (begin_try_block): Likewise.
13341 (begin_handler): Likewise.
13342 (begin_compound_stmt): Likewise.
13343 (finish_asm_stmt): Likewise.
13344 (finish_label_stmt): Likewise.
13345 (add_decl_stmt): Likewise.
13346 (finish_subobject): Likewise.
13347 (finish_decl_cleanup): Likewise.
13348 (finish_named_return_value): Likewise.
13349 (setup_vtbl_ptr): Likewise.
13350 (add_scope_stmt): Likewise.
13351 * decl.c (finish_constructor_body): Likewise.
13352 (finish_destructor_body): Likewise.
13353 * optimize.c (copy_body_r): Likewise.
13354 (initialize_inlined_parameters): Likewise.
13355 (declare_return_variable): Likewise.
13356 (expand_call_inline): Likewise.
13358 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13360 * semantics.c (expand_body): Sync interface information
13361 at the end of function body expansion.
13363 2000-07-09 Jason Merrill <jason@redhat.com>
13365 * init.c (build_new_1): Bail early if the call to new fails.
13367 * decl.c (compute_array_index_type): Check specifically for
13368 an INTEGER_CST, not just TREE_CONSTANT.
13370 * decl.c (duplicate_decls): Don't call duplicate_decls on
13371 the DECL_TEMPLATE_RESULT.
13372 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13375 * error.c (dump_template_bindings): Don't crash if we had an
13376 invalid argument list.
13378 * typeck.c (c_expand_start_case): Do narrowing here.
13379 * semantics.c (finish_switch_cond): Not here.
13381 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13383 * parse.y (asm_clobbers): Do string concatenation.
13385 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13387 * decl.c (pushtag): Don't put local classes in template functions
13388 on the local_classes list.
13390 2000-07-04 Scott Snyder <snyder@fnal.gov>
13392 * decl2.c (get_guard): Add missing return for old ABI local
13395 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13397 * cp-tree.h (char_type_p): New function.
13398 * decl.c (init_decl_processing): Don't initialize
13399 signed_wchar_type_node or unsigned_wchar_type_node.
13400 (complete_array_type): Handle brace-enclosed string-constants.
13401 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13402 * tree.c (char_type_p): New function.
13403 * typeck2.c (digest_init): Use char_type_p.
13405 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13407 * pt.c (tsubst): Don't layout type, if it's error_mark.
13409 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13411 * pt.c (instantiate_pending_templates): Reset template level.
13413 2000-07-05 Jason Merrill <jason@redhat.com>
13415 * call.c (joust): Don't complain about `operator char *()' beating
13416 `operator const char *() const'.
13418 2000-07-04 scott snyder <snyder@fnal.gov>
13419 Jason Merrill <jason@redhat.com>
13421 * repo.c (repo_get_id): Handle the case where a class with virtual
13422 bases has a null TYPE_BINFO_VTABLE.
13424 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13425 Jason Merrill <jason@redhat.com>
13427 * parse.y (member_init): Just pass in the type.
13428 * init.c (expand_member_init): Handle getting a type.
13430 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13431 Jason Merrill <jason@redhat.com>
13433 * decl.c (finish_function): Warn if a function has no return
13435 Suggested by Andrew Koenig.
13436 * typeck.c (check_return_expr): Do set current_function_returns_value
13437 if we got an error_mark_node.
13439 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13441 * decl2.c (push_decl_namespace): Push the original namespace.
13443 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13445 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13446 * semantics.c (begin_class_definition): Clear it.
13448 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13450 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13451 (genrtl_expr_stmt): Likewise.
13452 (genrtl_decl_stmt): Likewise.
13453 (genrtl_if_stmt): Likewise.
13454 (genrtl_while_stmt): Likewise.
13455 (genrtl_do_stmt): Likewise.
13456 (genrtl_return_stmt): Likewise.
13457 (genrtl_for_stmt): Likewise.
13458 (genrtl_break_stmt): Likewise.
13459 (genrtl_continue_stmt): Likewise.
13460 (genrtl_scope_stmt): Likewise.
13461 (genrtl_switch_stmt): Likewise.
13462 (genrtl_case_label): Likewise.
13463 (genrtl_begin_compound_stmt): Likewise.
13464 (genrtl_finish_compound_stmt): Likewise.
13465 (genrtl_compound_stmt): Likewise.
13466 (genrtl_asm_stmt): Likewise.
13468 * init.c (begin_init_stmts): Remove call to
13469 genrtl_begin_compound_stmt.
13470 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13472 * semantics.c (lang_expand_stmt): Changed call to
13473 genrtl_compound_stmt to ignore return value.
13475 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13477 * mangle.c (canonicalize_for_substitution): Return the canonical
13480 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13482 * typeck.c (commonparms): Remove obstack manipulations.
13484 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13486 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13488 * Makefile.in (OBJS): Added ../c-semantics.o.
13489 (OBJDEPS): Likewise.
13491 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13493 (struct stmt_tree): Added comment.
13494 (current_function_name_declared): Removed.
13495 (stmts_are_full_exprs_p): Likewise.
13496 (genrtl_do_pushlevel): Likewise.
13497 (genrtl_clear_out_block): Likewise.
13498 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13499 (DECL_ANON_UNION_ELEMS): Likewise.
13500 (emit_local_var): Likewise.
13501 (make_rtl_for_local_static): Likewise.
13502 (do_case): Likewise.
13503 (expand_stmt): Likewise.
13504 (genrtl_decl_cleanup): Likewise.
13505 (c_expand_asm_operands): Likewise.
13506 (c_expand_return): Likewise.
13507 (c_expand_start_case): Likewise.
13509 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13510 (emit_local_var): Likewise.
13511 (initialize_local_var): Change reference to
13512 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13513 Change reference to stmts_are_full_exprs_p to
13514 current_stmt_tree->stmts_are_full_exprs_p.
13515 (push_cp_function_context): Likewise.
13517 * expect.c (expand_throw): Change reference to
13518 stmts_are_full_exprs_p.
13520 * init.c (build_aggr_init): Change reference to
13521 stmts_are_full_exprs_p.
13522 (build_vec_init): Likewise.
13524 * optimize.c (maybe_clone_body): Change reference to
13525 current_function_name_declared to
13526 cp_function_chain->name_declared.
13528 * pt.c (instantiate_decl): Change reference to
13529 current_function_name_declared to
13530 cp_function_chain->name_declared.
13532 * semantics.c (expand_cond): Moved declaration to c-common.h.
13533 (genrtl_do_pushlevel): Moved to c-semantics.c.
13534 (genrtl_clear_out_block): Likewise.
13535 (genrtl_goto_stmt): Likewise.
13536 (genrtl_expr_stmt): Likewise.
13537 (genrtl_decl_stmt): Likewise.
13538 (gerntl_if_stmt): Likewise.
13539 (genrtl_while_stmt): Likewise.
13540 (genrtl_do_stmt): Likewise.
13541 (genrtl_return_stmt): Likewise.
13542 (genrtl_for_stmt): Likewise.
13543 (genrtl_break_stmt): Likewise.
13544 (genrtl_continue_stmt): Likewise.
13545 (genrtl_scope_stmt): Likewise.
13546 (genrtl_switch_stmt): Likewise.
13547 (genrtl_case_label): Likewise.
13548 (genrtl_begin_compound_stmt): Likewise.
13549 (genrtl_finish_compound_stmt): Likewise.
13550 (genrtl_compound_stmt): Likewise.
13551 (genrtl_asm_stmt): Likewise.
13552 (genrtl_decl_cleanup): Likewise.
13553 (expand_cond): Likewise.
13554 (expand_stmt): Renamed to ...
13555 (lang_expand_stmt): ... this.
13556 (lang_expand_expr_stmt): Initialize.
13557 (set_current_function_name_declared): Likewise.
13558 (stmts_are_full_exprs_p): Likewise.
13559 (current_function_name_declared): Likewise.
13560 (anon_aggr_type_p): Likewise.
13561 (do_poplevel): Change reference to
13562 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13563 Change reference to stmts_are_full_exprs_p to
13564 current_stmt_tree->stmts_are_full_exprs_p.
13565 (add_tree): Likewise.
13566 (finish_expr_stmt): Likewise.
13567 (prep_stmt): Likewise.
13568 (lang_expand_stmt): Likewise.
13569 (begin_compound_stmt): Change reference to
13570 current_function_name_declared to
13571 cp_function_chain->name_declared and call to
13572 current_function_name_declared().
13573 (setup_vtbl_ptr): Likewise.
13574 (genrtl_do_poplevel): Removed.
13576 2000-06-30 Jason Merrill <jason@redhat.com>
13578 * init.c (init_init_processing): Go back to aligning like
13579 double_type_node for old ABI.
13580 (get_cookie_size): Make cookie larger if we get a type that needs
13582 (build_vec_delete): Call it.
13584 * typeck.c (qualify_type_recursive): New fn.
13585 (composite_pointer_type): Use it.
13586 (build_binary_op): Use composite_pointer_type.
13588 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13589 Jason Merrill <jason@redhat.com>
13591 * typeck.c (check_return_expr): Don't complain about returning
13592 NULL from operator new if -fcheck-new.
13593 * cp-tree.h: Declare flag_check_new here.
13594 * init.c: Not here.
13596 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13598 * mangle.c (find_substitution): Use same_type_p.
13599 (write_encoding): Don't check for substitutions.
13601 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13603 * parse.y (expr_no_comma_rangle): New non-terminal.
13604 (template_parm): Use it for default parameter case.
13605 (template_arg): Use it.
13606 (expr_no_commas): Remove commented out undefined extensions.
13607 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13608 * parse.h, parse.c: Rebuilt.
13610 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13612 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13613 (finish_asm_stmt): Do it here, instead.
13615 * cp-tree.h (ridpointers): Don't declare.
13616 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13617 (record_builtin_java_type): Likewise.
13618 (init_decl_processing): Likewise.
13619 * lex.c: Move inclusion of lex.h.
13620 (ridpointers): Don't define.
13621 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13623 * lex.h (enum rid): Rename to ...
13624 (enum cp_rid): ... this.
13625 (ridpointers): Don't declare.
13626 * parse.y: Move inclusion of lex.h.
13627 * parse.c: Regenerated.
13628 * spew.c: Move inclusion of lex.h.
13630 * cp-tree.h (struct language_function): Remove temp_name_counter.
13631 (temp_name_counter): Remove.
13632 (get_temp_name): Change prototype.
13633 (get_guard): New function.
13634 (get_guard_cond): Likewise.
13635 (set_guard): Likewise.
13636 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13637 * decl.c (expand_static_init): Use get_guard and friends to
13638 implement guard variables.
13639 * decl2.c (get_temp_name): Assume that the variables created are
13641 (get_sentry): Rename to ...
13642 (get_guard): ... this. Implement new ABI guard variables.
13643 (get_guard_bits): New function.
13644 (get_guard_cond): Likewise.
13645 (set_guard): Likewise.
13646 (start_static_initialization_or_destruction): Use them.
13647 (do_static_initialization): Replace sentry with guard throughout.
13648 (do_static_destruction): Likewise.
13649 * init.c (create_temporary_var): Add comment.
13651 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13653 * mangle.c (find_substitution): Use same_type_p.
13654 (write_encoding): Don't check for substitutions.
13656 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13658 * parse.y (expr_no_comma_rangle): New non-terminal.
13659 (template_parm): Use it for default parameter case.
13660 (template_arg): Use it.
13661 (expr_no_commas): Remove commented out undefined extensions.
13662 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13663 * parse.h, parse.c: Rebuilt.
13665 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13667 * cp-tree.h (flag_const_strings): Remove.
13668 (warn_parentheses): Likewise.
13669 (warn_format): Likewise.
13670 (common_type): Likewise.
13671 (default_conversion): Likewise.
13672 (build_binary_op): Likewise.
13673 (cp_build_binary_op): New macro.
13674 * call.c (build_new_op): Use cp_build_binary_op instead of
13676 * class.c (build_vtable_entry_ref): Likewise.
13677 * decl.c (expand_static_init): Likewise.
13678 (compute_array_index_type): Likewise.
13679 (build_enumerator): Likewise.
13680 * decl2.c (delete_sanity): Likewise.
13681 (start_static_initialization_or_destruction): Likewise.
13682 * error.c (dump_type_suffix): Likewise.
13683 * init.c (resolve_offset_ref): Likewise.
13684 (build_new): Likewise.
13685 (build_new_1): Likewise.
13686 (build_vec_delete_1): Likewise.
13687 (build_vec_init): Likewise.
13688 (build_delete): Likewise.
13689 * rtti.c (synthesize_tinfo_fn): Likewise.
13690 (synthesize_tinfo_var): Likewise.
13691 * search.c (expand_upcast_fixups): Likewise.
13692 (fixup_all_virtual_upcast_offsets): Likewise.
13693 * typeck.c (build_array_ref): Likewise.
13694 (get_member_function_from_ptrfunc): Likewise.
13695 (build_binary_op): Add parameter.
13696 (pointer_int_sum): Use cp_build_binary_op.
13697 (pointer_diff): Likewise.
13698 (build_modify_expr): Likewise.
13699 (get_delta_difference): Likewise.
13700 (build_ptrmemfunc): Likewise.
13702 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13704 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13705 * decl.c (create_implicit_typedef): Adjust.
13706 * decl2.c (build_artificial_parm): Adjust.
13707 * method.c (implicitly_declare_fn): Adjust.
13708 * pt.c (push_inline_template_parms_recursive): Adjust.
13709 (process_template_parm): Adjust.
13710 (overloaded_template_name): Adjust.
13711 * semantics.c (finish_template_template_parm): Adjust.
13713 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13715 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13716 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13717 where to emit thunks.
13718 (build_vtt): Adjust call to build_vtt_inits.
13719 (build_vtt_inits): Add parameter to indicate whether or not
13720 sub-VTTs for virtual bases should be included. Adjust handling of
13721 construction vtables.
13722 (get_matching_base): New function.
13723 (dfs_build_vtt_inits): Rename to ...
13724 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13725 construction vtables.
13726 (dfs_fixup_binfo_vtbls): Likewise.
13727 (build_ctor_vtbl_groups): Build construction vtables for virtual
13729 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13730 to build construction vtbls.
13731 (dfs_accumulate_vtbl_inits): Adjust handling of
13732 construction vtables.
13734 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13737 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13739 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13741 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13743 * search.c (hides): Remove.
13744 (is_subobject_of_p): Add most_derived parameter. Use
13746 (lookup_field_queue_p): Adjust.
13747 (lookup_field_r): Adjust.
13749 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13751 * decl2.c (handle_class_head): Bash typedefs to the type's main
13754 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13756 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13757 (begin_global_stmt_expr): ... this.
13758 (genrtl_finish_stmt_expr): Rename to ...
13759 (finish_global_stmt_expr): ... this.
13760 * init.c (begin_init_stmts): Adjust calls.
13761 (finish_init_stmts): Likewise.
13762 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13763 (begin_global_stmt_expr): ... this.
13764 (genrtl_finish_stmt_expr): Rename to ...
13765 (finish_global_stmt_expr): ... this.
13767 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13769 * search.c (lookup_member): Fix typo in comment.
13771 2000-06-24 Jason Merrill <jason@redhat.com>
13773 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13774 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13776 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13778 * parse.y (complex_direct_notype_declarator): Support global_scope.
13779 * Makefile.in: Adjust conflict count.
13781 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13783 * parse.y (template_arg): Convert TEMPLATE_DECL
13784 that is a template template parameter to
13785 TEMPLATE_TEMPLATE_PARM here.
13787 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13788 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13789 (copy_template_template_parm): Adjust prototype.
13790 * decl.c (grokdeclarator): Remove dead code.
13791 * pt.c (process_template_parm): Tidy.
13792 (lookup_template_class): Construct nodes in
13793 copy_template_template_parm.
13794 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13795 lookup_template_class. Use TYPE_TI_TEMPLATE.
13796 * tree.c (copy_template_template_parm): Add NEWARGS
13798 (mapcar): Adjust call to copy_template_template_parm.
13799 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13800 * method.c (build_template_template_parm_names): Change error
13801 code to avoid compilation warning.
13803 * gxxint.texi: Document template template parameter
13806 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13808 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13809 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13810 (cp-demangle.o): New rule.
13811 (dyn-string.o): Likewise.
13812 * inc/cxxabi.h (__cxa_demangle): New declaration.
13814 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13816 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13817 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13818 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13819 a tree, not an int.
13820 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13821 (make_thunk): Change prototype.
13822 (emit_thunk): Rename to use_thunk.
13823 (mangle_thunk): Change prototype.
13824 * class.c (get_derived_offset): Simplify.
13825 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13826 BV_GENERATE_THUNK_WITH_VTABLE_P.
13827 (build_primary_vtable): Simplify.
13828 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13829 (dfs_find_base): Remove.
13830 (update_vtable_entry_for_fn): Correct bug in finding the base
13831 where a virtual function was first declared. Figure out whether
13832 or not to emit a vcall-thunk with the vtables in which it appears.
13833 Correct logic for deciding whether to use an ordinary thunk, or a
13835 (finish_struct_1): Remove unnecssary code.
13836 (build_vtbl_initializer): Use ssize_int for the running counter of
13838 (build_vtbl_initializer): Only use vcall thunks where necessary.
13839 Mark thunks as needing to be emitted with their vtables, or not.
13840 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13841 indices. Use size_binop.
13842 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13843 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13845 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13846 (build_vtable_entry): Mark thunks as needing to be emitted with
13847 their vtables, or not.
13848 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13849 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13851 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13853 * error.c (dump_expr): Use BV_FN.
13854 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13856 * method.c (make_thunk): Likewise.
13857 (emit_thunk): Rename to use_thunk. Allow callers to decide
13858 whether or not to actually emit the thunk. Adjust for changes in
13859 representation of vcall offsets.
13860 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13861 * semantics.c (emit_associated_thunks): New function.
13862 (expand_body): Use it.
13863 * ir.texi: Adjust decriptions of thunks.
13865 2000-06-22 Jason Merrill <jason@redhat.com>
13867 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13868 (tsubst_friend_function): Copy it here.
13870 * decl.c (grok_op_properties): Fix typo.
13872 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13875 * pt.c (check_explicit_specialization): Clarify error.
13877 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13878 an old OVERLOAD when we're declaring a non-function.
13879 (pushdecl, destroy_local_var): Check for error_mark_node.
13880 (warn_extern_redeclared_static): Also bail early if
13881 we're a CONST_DECL.
13882 (push_overloaded_decl): Ignore an old error_mark_node.
13884 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13886 * call.c (build_x_va_arg): Check if in a template decl.
13887 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13889 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13891 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13893 * decl.c (check_goto): Computed gotos assumed OK.
13895 2000-06-20 Jason Merrill <jason@redhat.com>
13897 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13898 for which we don't need to look for instantiations.
13900 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13902 * parse.y (program): Always call finish_translation_unit.
13903 * parse.c, parse.h: Rebuilt.
13905 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13907 * method.c: Don't include hard-reg-set.h.
13909 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13911 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13913 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13915 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13916 * cvt.c (cp_convert_to_pointer): Likewise.
13917 (convert_to_void): Likewise.
13918 * error.c (dump_expr): Likewise.
13919 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13920 * init.c (build_delete): Likewise.
13921 * method.c (emit_thunk): Likewise.
13922 * optmize.c (declare_return_variable): Likewise.
13923 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13924 (get_typeid): Likewise.
13925 (build_dynamic_cast_1): Likewise.
13926 * typeck.c (composite_pointer_type): Likewise.
13927 (common_type): Likewise.
13928 (build_indirect_ref): Likewise.
13929 (build_binary_op): Likewise.
13930 (build_x_compound_expr): Likewise.
13931 (check_return_expr): Likewise.
13932 * typeck2.c (add_exception_specifier): Likewise.
13934 * mangle.c (write_method_parms): Use direct comparison for end
13937 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13939 * cp-tree.h (genrtl_try_block): Declare function.
13940 (genrtl_handler): Likewise.
13941 (genrtl_catch_block): Likewise.
13942 (genrtl_ctor_stmt): Likewise.
13943 (genrtl_subobject): Likewise.
13944 (genrtl_decl_cleanup): Likewise.
13945 (genrtl_do_poplevel): Likewise.
13946 (genrtl_do_pushlevel): Likewise.
13947 (genrtl_clear_out_block): Likewise.
13948 (genrtl_goto_stmt): Likewise.
13949 (genrtl_expr_stmt): Likewise.
13950 (genrtl_decl_stmt): Likewise.
13951 (genrtl_if_stmt): Likewise.
13952 (genrtl_while_stmt): Likewise.
13953 (genrtl_do_stmt): Likewise.
13954 (genrtl_return_stmt): Likewise.
13955 (genrtl_for_stmt): Likewise.
13956 (genrtl_break_stmt): Likewise.
13957 (genrtl_continue_stmt): Likewise.
13958 (genrtl_scope_stmt): Likewise.
13959 (genrtl_switch_stmt): Likewise.
13960 (genrtl_case_label): Likewise.
13961 (genrtl_begin_compound_stmt): Likewise.
13962 (genrtl_finish_compound_stmt): Likewise.
13963 (genrtl_compound_stmt): Likewise.
13964 (genrtl_asm_stmt): Likewise.
13965 (genrtl_named_return_value): Likewise.
13966 (genrtl_begin_stmt_expr): Likewise.
13967 (genrtl_finish_stmt_expr): Likewise.
13968 (finish_for_stmt): Removed first argument.
13969 (finish_switch_stmt): Likewise.
13971 * semantics.c (genrtl_try_block): Define function.
13972 (genrtl_handler): Likewise.
13973 (genrtl_catch_block): Likewise.
13974 (genrtl_ctor_stmt): Likewise.
13975 (genrtl_subobject): Likewise.
13976 (genrtl_decl_cleanup): Likewise.
13977 (genrtl_do_poplevel): Likewise.
13978 (genrtl_do_pushlevel): Likewise.
13979 (genrtl_clear_out_block): Likewise.
13980 (genrtl_goto_stmt): Likewise.
13981 (genrtl_expr_stmt): Likewise.
13982 (genrtl_decl_stmt): Likewise.
13983 (genrtl_if_stmt): Likewise.
13984 (genrtl_while_stmt): Likewise.
13985 (genrtl_do_stmt): Likewise.
13986 (genrtl_return_stmt): Likewise.
13987 (genrtl_for_stmt): Likewise.
13988 (genrtl_break_stmt): Likewise.
13989 (genrtl_continue_stmt): Likewise.
13990 (genrtl_scope_stmt): Likewise.
13991 (genrtl_switch_stmt): Likewise.
13992 (genrtl_case_label): Likewise.
13993 (genrtl_begin_compound_stmt): Likewise.
13994 (genrtl_finish_compound_stmt): Likewise.
13995 (genrtl_compound_stmt): Likewise.
13996 (genrtl_asm_stmt): Likewise.
13997 (genrtl_named_return_value): Likewise.
13998 (genrtl_begin_stmt_expr): Likewise.
13999 (genrtl_finish_stmt_expr): Likewise.
14000 (finish_for_stmt): Removed first argument and generate rtl
14002 (finish_switch_stmt): Likewise.
14003 (do_poplevel): Removed generate rtl specific code.
14004 (do_pushlevel): Likewise.
14005 (add_tree): Likewise.
14006 (finish_goto_stmt): Likewise.
14007 (finish_expr_stmt): Likewise.
14008 (begin_if_stmt): Likewise.
14009 (finish_if_stmt_cond): Likewise.
14010 (finish_then_clause): Likewise.
14011 (begin_else_clause): Likewise.
14012 (finish_else_clause): Likewise.
14013 (finish_if_stmt): Likewise.
14014 (clear_out_block): Likewise.
14015 (begin_while_stmt): Likewise.
14016 (finish_while_stmt_cond): Likewise.
14017 (finish_while_stmt): Likewise.
14018 (begin_do_stmt): Likewise.
14019 (finish_do_body): Likewise.
14020 (finish_do_stmt): Likewise.
14021 (finish_return_stmt): Likewise.
14022 (begin_for_stmt): Likewise.
14023 (finish_for_init_stmt): Likewise.
14024 (finish_for_cond): Likewise.
14025 (finish_for_expr): Likewise.
14026 (finish_break_stmt): Likewise.
14027 (finish_continue_stmt): Likewise.
14028 (begin_switch_stmt): Likewise.
14029 (finish_switch_cond): Likewise.
14030 (finish_case_label): Likewise.
14031 (begin_try_block): Likewise.
14032 (begin_function_try_block): Likewise.
14033 (finish_try_block): Likewise.
14034 (finish_cleanup_try_block): Likewise.
14035 (finish_cleanup): Likewise.
14036 (finish_function_try_block): Likewise.
14037 (finish_handler_sequence): Likewise.
14038 (finish_function_handler_sequence): Likewise.
14039 (begin_handler): Likewise.
14040 (finish_handler_parms): Likewise.
14041 (begin_catch_block): Likewise.
14042 (finish_handler): Likewise.
14043 (begin_compound_stmt): Likewise.
14044 (finish_compound_stmt): Likewise.
14045 (finish_asm_stmt): Likewise.
14046 (finish_label_stmt): Likewise.
14047 (finish_label_decl): Likewise.
14048 (finish_subobject): Likewise.
14049 (finish_decl_cleanup): Likewise.
14050 (finish_named_return_value): Likewise.
14051 (begin_stmt_expr): Likewise.
14052 (finish_stmt_expr): Likewise.
14054 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14055 to call genrtl_expr_stmt when appropriate.
14057 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14058 begin_compound_expr to call genrtl_begin_stmt_expr and
14059 genrtl_begin_compound_expr when appropriate.
14060 (finish_init_stmts): Changed calls to finish_compound_expr and
14061 finish_stmt_expr to call genrtl_finish_compound_expr and
14062 genrtl_finish_stmt_expr when appropriate.
14063 (expand_default_init): Changed call to finish_expr_stmt to call
14064 genrtl_expr_stmt when appropriate.
14065 (build_vec_init): Likewise.
14067 * parse.y (simple_stmt): Removed first argument from call to
14068 finish_for_stmt. Removed first argument from call to
14069 finish_switch_stmt.
14071 * parse.c: Regenerated.
14073 * pt.c (tsubst_expr): Removed first argument from call to
14074 finish_for_stmt. Removed first argument from call to
14075 finish_switch_stmt.
14077 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14079 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14080 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14082 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14083 (cplus_tree_code_length[]): Likewise.
14084 (cplus_tree_code_name[]): Likewise.
14085 (init_parse): Added call to add_c_tree_codes. Changed
14086 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14088 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14090 * cp-tree.h (finish_mem_initializers): Declare.
14091 (count_trees): Likewise.
14092 * parse.y (base_init): Use finish_mem_initializers.
14093 * semantics.c (finish_mem_initializers): New function.
14095 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14096 the number of trees.
14098 (count_trees): Don't use it.
14100 2000-06-15 Jason Merrill <jason@redhat.com>
14102 * tree.c (count_trees): New debugging function.
14104 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14105 * init.c (build_member_call): Pull out the name of a DECL.
14107 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14108 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14109 * optimize.c (optimize_function): Not here.
14110 * pt.c (instantiate_decl): Push to TV_PARSE.
14112 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14114 * cp-tree.h (struct language_function): Remove x_base_init_list
14115 and x_member_init_list.
14116 (current_base_init_list): Remove.
14117 (current_member_init_list): Likewise.
14118 (setup_vtbl_ptr): Change prototype.
14119 (emit_base_init): Likewise.
14120 (expand_member_init): Likewise.
14121 (reinit_parse_for_function): Remove.
14122 * decl.c (save_function_data): Don't clear x_base_init_list and
14123 x_member_init_list.
14124 (mark_language_function): Don't mark them.
14125 * init.c (perform_member_init): Tweak comment.
14126 (sort_member_init): Take the list of initializers as an argument.
14127 (sort_base_init): Likewise.
14128 (emit_base_init): Likewise.
14129 (expand_member_init): Return the initializer. Don't use global
14131 * lex.c (reinit_parse_for_function): Remove.
14132 * method.c (build_template_parm_names): Correct substitution.
14133 (do_build_copy_constructor): Don't use current_member_init_list
14134 and current_base_init_list.
14135 (synthesize_method): Likewise.
14136 * parse.y (base_init): Split mem-initializers into
14137 base-initializers and field-initializers.
14138 (member_init_list): Build up the list here.
14139 (member_init): Return the initializer.
14140 (fn.depfn): Don't use reinit_parse_for_function.
14141 * parse.c: Regenerated.
14142 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14144 (tsubst_expr): Don't use current_member_init_list
14145 and current_base_init_list.
14146 (tsubst_expr_values): Rename to ...
14147 (tsubst_initializer_list): ... this. Use convert_from_reference.
14148 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14149 and current_base_init_list.
14150 (begin_function_definition): Don't call reinit_parse_for_function.
14152 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14154 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14157 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14159 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14161 * cp-tree.h (IF_COND): Move to c-common.h.
14162 (THEN_CLAUSE): Likewise.
14163 (ELSE_CLAUSE): Likewise.
14164 (WHILE_COND): Likewise.
14165 (WHILE_BODY): Likewise.
14166 (DO_COND): Likewise.
14167 (DO_BODY): Likewise.
14168 (RETURN_EXPR): Likewise.
14169 (EXPR_STMT_EXPR): Likewise.
14170 (FOR_INIT_STMT): Likewise.
14171 (FOR_COND): Likewise.
14172 (FOR_EXPR): Likewise.
14173 (FOR_BODY): Likewise.
14174 (SWITCH_COND): Likewise.
14175 (SWITCH_BODY): Likewise.
14176 (CASE_LOW): Likewise.
14177 (CASE_HIGH): Likewise.
14178 (GOTO_DESTINATION): Likewise.
14179 (COMPOUND_BODY): Likewise.
14180 (ASM_CV_QUAL): Likewise.
14181 (ASM_STRING): Likewise.
14182 (ASM_OUTPUTS): Likewise.
14183 (ASM_INPUTS): Likewise.
14184 (ASM_CLOBBERS): Likewise.
14185 (DECL_STMT_DECL): Likewise.
14186 (STMT_EXPR_STMT): Likewise.
14187 (LABEL_STMT_LABEL): Likewise.
14188 (SCOPE_BEGIN_P): Likewise.
14189 (SCOPE_END_P): Likewise.
14190 (SCOPE_STMT_BLOCK): Likewise.
14191 (SCOPE_NULLIFIED_P): Likewise.
14192 (SCOPE_NO_CLEANUPS_P): Likewise.
14193 (SCOPE_PARTIAL_P): Likewise.
14194 (ASM_VOLATILE_P): Likewise.
14195 (STMT_LINENO): Likewise.
14196 (STMT_LINENO_FOR_FN_P): Likewise.
14198 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14199 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14200 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14201 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14202 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14204 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14206 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14207 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14209 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14210 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14211 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14213 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14215 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14216 * class.c (dfs_find_final_overrider): Set it appropriately.
14217 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14218 avoid unneeded secondary vptrs.
14220 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14222 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14223 (check_bitfield_decl, check_field_decl): Likewise.
14224 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14225 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14226 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14227 (xfer_tag, finish_enum): Likewise.
14228 * decl2.c (finish_builtin_type): Likewise.
14229 * init.c (init_init_processing): Likewise.
14230 * pt.c (instantiate_class_template): Likewise.
14231 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14232 * cp-tree.h (struct lang_type): Add user_align member.
14233 (CLASSTYPE_USER_ALIGN): Define.
14235 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14237 * Make-lang.in (c++.install-common): Install g++-cross in
14238 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14239 $(target_alias)-g++ and $(target_alias)-c++.
14241 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14243 * class.c (vcall_offset_data_s): Add last_init and fns.
14244 (overrides): Rename to same_signature_p.
14245 (dfs_find_final_overrider): Adjust accordingly.
14246 (mark_overriders): Likewise.
14247 (warn_hidden): Likewise.
14248 (build_vtbl_initializer): Reorganize machinery for building things
14249 at negative offsets.
14250 (build_vcall_and_vbase_vtbl_entries): Likewise.
14251 (build_vbase_offset_vtbl_entries): Likewise.
14252 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14253 offset entries. Do not create two entries for functions with the
14255 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14256 (build_rtti_vtbl_entries): Reorganize machinery for building things
14257 at negative offsets.
14259 * optimize.c (expand_call_inline): Don't recurse into the code
14260 used to initialize the parameters more than once.
14262 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14264 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14265 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14266 (find_substitution): Only use the `Sa' substitution for
14267 std::allocator, not instantiations of it.
14268 (write_template_prefix): Move comment. Only use a TREE_LIST to
14269 represent substitutions for a member template.
14270 (write_array_type): Mangle array dimensions correctly.
14271 * optimize.c (maybe_clone_body): Copy more information from the
14273 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14274 on the regenerated declaration.
14276 2000-06-11 Chip Salzenberg <chip@valinux.com>
14277 Mark Mitchell <mark@codesourcery.com>
14279 * class.c (build_vtable): Clarify comment.
14280 (build_ctor_vtbl_group): Pass the most derived type to
14283 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14285 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14287 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14289 * decl.c (add_binding): Handle duplicate declarations of external
14292 2000-06-09 Chip Salzenberg <chip@valinux.com>
14293 Mark Mitchell <mark@codesourcery.com>
14295 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14297 (write_signed_number): New macro.
14298 (write_unsigned_number): Likewise.
14299 (write_source_name): Use them.
14300 (write_number): Handle signed and unsigned values.
14301 (write_integer_cst): Use tree_int_cst_sgn, and use
14302 write_unsigned_number or write_signed_number as appropriate.
14303 (write_discriminator): Use write_unsigned_number or
14304 write_signed_number as appropriate.
14305 (write_template_arg_literal): Likewise.
14306 (write_array_type): Use tree_low_cst.
14307 (write_template_parm): Use write_unsigned_number or
14308 write_signed_number as appropriate.
14309 (write_substitution): Adjust call to write_number.
14310 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14311 (write_expression): Handle non-type template arguments of
14312 reference type correctly.
14313 (mangle_thunk): Use write_signed_number.
14315 2000-06-09 Chip Salzenberg <chip@valinux.com>
14317 * mangle.c (find_substition): Don't mangle objects with typename
14318 substitutions (e.g. "cin" as "Si").
14320 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14322 * call.c (add_candidate): Use ggc_alloc_cleared.
14323 * decl.c (lookup_label): Likewise.
14324 * lex.c (retrofit_lang_decl): Likewise.
14326 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14328 * semantics.c (expand_body): Push to TV_EXPAND.
14329 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14330 * decl.c (start_function): Always call announce_function.
14332 * tinfo2.cc: Just declare abort.
14334 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14336 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14337 whenever @ is a symbolic name.
14339 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14341 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14343 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14345 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14346 DECL_ASSEMBLER_NAME.
14348 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14350 * decl2.c (c_language): Define.
14352 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14354 * lex.c (lang_init_options): Tweak.
14356 * decl2.c: Remove #inclusion of diagnostic.h
14357 (lang_decode_option): Move diagnostic formatting options to
14360 * lang-options.h: Remove documentation for diagnostic options.
14362 * Makefile.in (lex.o): Depends upon diagnostic.h
14364 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14366 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14367 the same DECL_RESULT, it's not a redefinition.
14368 * pt.c (tsubst_decl): Remove code to handle illegal
14371 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14373 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14375 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14377 * search.c (maybe_suppress_debug_info): Don't check
14378 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14380 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14383 Remember instantiation context in deferred instantiations.
14384 * cp-tree.h (struct tinst_level): Remove.
14385 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14386 * pt.c (current_tinst_level): Now a tree.
14387 (print_template_context, push_tinst_level, pop_tinst_level,
14388 tinst_for_decl): Adjust.
14389 (reopen_tinst_level): New fn.
14390 (init_pt): Register current_tinst_level as a root.
14391 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14392 of the pending templates list.
14393 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14394 * lex.c (extract_interface_info): Adjust.
14395 * decl2.c (warn_if_unknown_interface): Adjust.
14397 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14399 * class.c (indirect_primary_base_p): New function.
14400 (determine_primary_base): Use it.
14402 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14404 Update new-abi dynamic cast algorithm.
14405 * tinfo.cc (__class_type_info::__dyncast_result): Add
14406 whole_details. Adjust constructor.
14407 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14408 Avoid unnecessary searching.
14409 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14411 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14413 * decl.c (init_decl_processing): Don't call record_component_aliases.
14414 * tree.c (build_cplus_array_type_1): Likewise.
14416 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14418 * ir.texi: Correct typo.
14419 * mangle.c (write_expression): Handle non-type template arguments
14420 with reference type.
14421 * method.c (build_overload_value): Likewise.
14422 * pt.c (convert_nontype_argument): Explicitly represent conversion
14423 to a reference with an ADDR_EXPR.
14424 (unify): Always unify arguments in left-to-right order.
14426 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14427 Mark Mitchell <mark@codesourcery.com>
14429 * Make-lang.in (CXX_SRCS): Add mangle.c.
14430 * Makefile.in (CXX_OBJS): Add mangle.o.
14431 (mangle.o): New rule.
14433 * class.c (local_classes): New variable.
14434 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14435 (get_vtt_name): Use mangle_vtt_name for new ABI.
14436 (init_class_processing): Initialize local_classes.
14437 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14438 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14439 (std_identifier): New macro.
14440 (DECL_VOLATILE_MEMFUNC_P): New macro.
14441 (DECL_NAMESPACE_STD_P): Likewise.
14442 (local_classes): Declare.
14443 (get_mostly_instantiated_function_type): Declare.
14444 (init_mangle): Declare.
14445 (mangle_decl): Likewise.
14446 (mangle_type_string): Likewise.
14447 (mangle_type): Likewise.
14448 (mangle_typeinfo_for_type): Likewise.
14449 (mangle_typeinfo_string_for_type): Likewise.
14450 (mangle_vtbl_for_type): Likewise.
14451 (mangle_vtt_for_type): Likewise.
14452 (mangle_ctor_vtbl_for_type): Likewise.
14453 (mangle_thunk): Likewise.
14454 (mangle_conv_op_name_for_type): Likewise.
14455 (mangle_guard_variable): Likewise.
14456 * decl.c (pushtag): Keep track of local classes.
14457 (initialize_predefined_identifiers): Initialize std_identifier.
14458 (init_decl_processing): Use std_identifier.
14459 (start_decl): Don't treat instantiations as specializations.
14460 (grokdeclarator): Likewise.
14461 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14462 name for fully-instantiated templates.
14463 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14464 destructors with the new ABI.
14465 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14466 (grokfield): Use mangle_type for new ABI.
14467 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14468 (get_sentry): Use mangle_guard_variable for new ABI.
14469 (start_static_initialization_or_destruction): Likewise.
14470 * expr.c (extract_aggr_init): Remove.
14471 (extract_scalar_init): Likewise.
14472 (extract_init): Remove #if 0'd code.
14473 * mangle.c: New function.
14474 * method.c (build_mangled_name): Assert not flag_new_abi.
14475 (build_static_name): Likewise.
14476 (build_decl_overload_real): Likewise.
14477 (build_typename_overload): Likewise.
14478 (build_overload_with_type): Likewise.
14479 (build_overload_name): Likewise.
14480 (get_ctor_vtbl_name): Likewise.
14481 (start_squangling): Likewise.
14482 (get_id_2): Likewise.
14483 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14484 (init_method): Call init_mangle for new ABI.
14485 (make_thunk): Call mangle_thunk for new ABI.
14486 * operators.def: Correct new ABI manglings for the `%' operator.
14488 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14489 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14490 (lookup_template_class): Call mangle_decl for new ABI.
14491 (get_mostly_instantiated_function_type): New function.
14492 (set_mangled_name_for_template_decl): Use it.
14493 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14494 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14495 conversion op names.
14496 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14497 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14498 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14499 mangle_typeinfo_string_for_type.
14501 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14503 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14504 (INNERMOST_TEMPLATE_ARGS): New macro.
14505 (innermost_args): Remove.
14506 (get_innermost_template_args): New function.
14507 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14508 * error.c (dump_function_decl): Be caution when using
14509 most_general_template.
14510 * method.c (build_template_parm_names): Use
14511 INNERMOST_TEMPLATE_ARGS.
14512 * pt.c (add_to_template_args): Tidy comment
14513 (get_innermost_template_args): New function.
14514 (check_explicit_specialization): Clear DECL_INITIAL for a new
14516 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14518 (push_template_decl): Always register specializations of the most
14520 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14521 (coerce_template_parms): Likewise.
14522 (lookup_template_class): Likewise.
14523 (innermost_args): Remove.
14524 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14525 (tsubst_decl): Handle tricky specializations. Use
14526 get_innermost_template_args.
14527 (instantiate_template): Simplify handling of partial
14529 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14530 (most_general_template): Reimplement, in a more straightforward
14532 (regenerate_decl_from_template): Tweak formatting. Use
14533 TMPL_ARGS_DEPTH for clarity.
14534 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14536 * dump.c (dequeue_and_dump): Dump information about thunks.
14538 2000-06-01 Richard Henderson <rth@cygnus.com>
14540 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14542 2000-06-01 Richard Henderson <rth@cygnus.com>
14544 * decl2.c (unsupported_options): Fix typo, make const.
14545 (lang_decode_option): Fix bsearch argument order.
14547 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14549 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14552 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14554 * cp-tree.h (c_get_alias_set): Deleted.
14555 * Makefile.in (decl.o): Include ../expr.h.
14556 * decl.c (expr.h): Include.
14557 (init_decl_processing): Call record_component_aliases for arrays.
14558 (grokdeclarator): Likewise.
14559 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14560 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14562 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14564 Remove guiding declaration support.
14565 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14566 (flag_guiding_decls): Remove.
14567 * call.c (build_user_type_conversion_1): Remove support for
14569 (build_new_function_call): Likewise.
14570 (build_new_op): Likewise.
14571 (build_new_method_call): Likewise.
14572 * decl.c (start_function): Likewise.
14573 * friend.c (is_friend): Likewise.
14574 (do_friend): Likewise.
14575 * decl2.c ((flag_dump_translation_unit): Make it const.
14576 (flag_guiding_decls): Remove.
14577 (unsupported_options): New variable
14578 (compare_options): New function.
14579 (lang_decode_option): Use them.
14581 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14583 * method.c (mangle_expression): Adjust test for legal expression
14586 * pt.c (instantiate_decl): Save and restore the local
14587 specializations list.
14589 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14591 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14593 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14595 * call.c (add_template_candidate_real): Handle member template
14596 constructors for classes with virtual bases.
14597 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14598 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14600 * ir.texi: Update thunk documentation.
14602 * call.c (joust): Fix handling of overloaded builtin operators.
14604 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14606 * cp-tree.h (DECL_ANTICIPATED): New macro.
14607 Document new use of DECL_LANG_FLAG_7.
14608 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14609 in the user namespace.
14610 * lex.c (do_identifier): If the identifier's declaration has
14611 DECL_ANTICIPATED on, it has not yet been declared. But do not
14612 replace it with an ordinary implicit declaration.
14614 * tinfo2.cc: Include stdlib.h.
14616 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14618 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14619 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14622 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14624 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14627 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14629 * operators.def (<?): Duplicated, should have been...
14632 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14633 Mark Mitchell <mark@codesourcery.com>
14635 * cp-tree.h (ansi_opname): Make it a macro.
14636 (ansi_assopname): Likewise.
14637 (struct lang_decl_flags): Add assignment_operator_p.
14638 (struct lang_decl): Add operator_code.
14639 (DECL_VTT_PARM): Adjust.
14640 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14641 overloaded operator.
14642 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14643 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14644 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14645 (opname_tab): Remove.
14646 (assignop_tab): Likewise.
14647 (operator_name_info_t): New type.
14648 (operator_name_info): New variable.
14649 (assignment_operator_name_info): Likewise.
14650 (build_cp_library_fn): Remove declaration.
14651 (push_cp_library_fn): Likewise.
14652 (operator_name_string): Likewise.
14653 (build_decl_overload): Likewise.
14654 * call.c (print_z_candidates): Simplify.
14655 (build_object_call): Adjust usage of ansi_opname. Use
14656 DECL_OVERLOADED_OPERATOR_P.
14657 (op_error): Adjust operator name lookup.
14658 (build_conditional_expr): Adjust usage of ansi_opname.
14659 (build_new_op): Likewise.
14660 (build_op_delete_call): Likewise.
14661 (build_over_call): Likewise.
14662 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14663 * decl.c (duplicate_decls): Copy operator_code.
14664 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14665 (builtin_function): Adjust parameters to build_library_fn_1.
14666 (build_library_fn_1): Accept an overloaded operator code.
14667 (build_library_fn): Pass ERROR_MARK.
14668 (build_cp_library_fn): Accept an overloaded operator code.
14669 (push_cp_library_fn): Likewise.
14670 (grokfndecl): Tweak.
14671 (grokdeclarator): Simplify code to compute names of overloaded
14672 operators. Adjust use of ansi_opname.
14673 (ambi_op_p): Work on tree_codes, not identifiers.
14674 (unary_op_p): Likewise.
14675 (grok_op_properties): Likewise.
14676 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14677 (lang_mark_tree): Don't try to mark the operator_code.
14678 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14679 * error.c (dump_decl): Remove special handling for operator
14681 (dump_function_name): Likewise.
14682 (dump_expr): Adjust name lookup of operators.
14683 (op_to_string): Simplify.
14684 (assop_to_string): Likewise.
14685 * init.c (build_new_1): Adjust use of ansi_opname.
14686 * lex.c (opname_tab): Remove.
14687 (assignop_tab): Likewise.
14688 (ansi_opname): Likewise.
14689 (ansi_assopname): Likewise.
14690 (operator_name_string): Likewise.
14691 (reinit_lang_specific): Likewise.
14692 (operator_name_info): New variable.
14693 (assignment_operator_name_info): Likewise.
14694 (init_operators): New function.
14695 (init_parse): Use it.
14696 (do_identifier): Adjust use of ansi_opname.
14697 * method.c (mangle_expression): Don't use ansi_opname for
14699 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14700 (build_decl_overload): Remove.
14701 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14702 (do_build_assign_ref): Adjust use of ansi_opname.
14703 (synthesize_method): Likewise.
14704 (implicitly_declare_fn): Likewise.
14705 * operators.def: New file.
14706 * parse.y (operator): Adjust use of ansi_opname.
14707 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14708 (set_mangled_name_for_template_decl): Don't play games with
14710 (special_function_p): Adjust use of ansi_opname.
14711 * typeck.c (check_return_expr): Likewise.
14712 * Make-lang.in (cc1plus): Depend on operators.def.
14713 * Makefile.in (lex.o): Likewise.
14714 (decl.o): Likewise.
14716 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14718 * Make-lang.in (cplib2.ready): Eradicate.
14720 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14722 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14723 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14724 (built_min, cp_tree_equal): Likewise.
14726 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14728 * class.c (layout_nonempty_base_or_field): Replace
14729 `record_layout_info' with `record_layout_info_s'.
14731 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14734 * cp-tree.h (struct language_function): x_named_labels is now
14735 a struct named_label_list*.
14736 * decl.c (struct named_label_use_list): Renamed from...
14737 (struct named_label_list): ...this. New struct.
14738 (push_binding_level): Don't set eh_region.
14739 (note_level_for_eh): New fn.
14740 (pop_label): Take label and old value directly.
14741 (pop_labels): Adjust for new named_labels format.
14742 (lookup_label): Likewise.
14743 (poplevel): Note characteristics of a binding level containing a
14744 named label. Mess with named label lists earlier.
14745 (mark_named_label_lists): New fn.
14746 (mark_lang_function): Call it.
14747 (use_label): New fn, split out from...
14748 (make_label_decl): ...here. Don't call it.
14749 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14750 check_previous_gotos): New fns, split out from...
14751 (define_label): ...here.
14752 (check_switch_goto): New fn.
14753 (define_case_label): Call it.
14754 (check_goto): New fn.
14755 * semantics.c (finish_goto_stmt): Call it and use_label.
14756 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14757 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14759 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14761 * class.c (build_vtable_entry_ref): Correct usage of
14762 get_vtbl_decl_for_binfo.
14764 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14765 * method.c (implicitly_declare_fn): Not here.
14767 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14769 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14770 (CPTI_PTMD_DESC_TYPE): ... here.
14771 (ptmd_desc_type_node): Rename to ...
14772 (ptm_desc_type_node): ... here.
14773 * decl.c: Likewise.
14774 * rtti.c (ptmd_initializer): Rename to ...
14775 (ptm_initializer): ... here.
14776 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14778 (create_tinfo_types): Adjust.
14780 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14782 Finish implementation of VTTs.
14783 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14784 CPTI_VTT_PARM_IDENTIFIER.
14785 (vtt_parm_identifier): New macro.
14786 (vtt_parm_type): Likewise.
14787 (BINFO_SUBVTT_INDEX): Likewise.
14788 (BINFO_VPTR_INDEX): Likewise.
14789 (struct lang_decl): Add vtt_parm.
14790 (DECL_VTT_PARM): New macro.
14791 (DECL_USE_VTT_PARM): Likewise.
14792 (DECL_NEEDS_VTT_PARM_P): Likewise.
14793 (get_vtt_name): Declare.
14794 (build_artificial_parm): Likewise.
14795 (fixup_all_virtual_upcast_offsets): Likewise.
14796 (expand_indirect_vtbls_init): Remove.
14797 * call.c (build_new_method_call): Pass the vtt to subobject
14798 constructors and destructors.
14799 * class.c (get_vtt_name): Give it external linkage.
14800 (build_clone): Handle the magic VTT parameters for clones.
14801 (clone_function_decl): Fix typo in comment.
14802 (build_vtt): Keep track of the indices in the VTTs where various
14803 entities are stored.
14804 (build_vtt_inits): Likewise.
14805 (dfs_build_vtt_inits): Likewise.
14806 (build_ctor_vtbl_group): Tweak type of construction vtables.
14807 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14808 primary bases, when building construction vtables.
14809 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14810 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14811 (init_decl_processing): Initialize vtt_parm_type.
14812 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14813 (lang_mark_tree): Make vtt_parm.
14814 * decl2.c (build_artificial_parm): New function.
14815 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14816 (grokclassfn): Use build_artificial_parm.
14817 * init.c (initialize_vtbl_ptrs): Call
14818 fixup_all_virtual_upcast_offsets directly.
14819 (perform_member_init): Use the complete subobject destructor for
14821 (build_vtbl_address): New function.
14822 (expand_virtual_init): Handle VTTs.
14823 * optimize (maybe_clone_body): Likewise.
14824 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14826 (expand_indirect_vtbls_init): Remove.
14827 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14828 * tree.c (make_binfo): Make them bigger.
14830 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14832 * inc/cxxabi.h (__pbase_type_info): Define, based on
14833 __pointer_type_info.
14834 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14835 (__pointer_to_member_type_info): Likewise.
14836 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14837 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14838 (__pointer_type_info::__do_catch): Rename to ...
14839 (__pbase_type_info::__do_catch): ... here. Adjust.
14840 (__pbase_type_info::__pointer_catch): Implement.
14841 (__pointer_type_info::__pointer_catch): Adjust.
14842 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14844 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14846 * tinfo.h (__user_type_info::contained_virtual_p): New
14848 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14850 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14851 diamond shaped hierarchy. Add early out for mixed diamond and
14852 duplicate shaped hierarchy.
14854 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14856 * cp-tree.h (build_delete): Change prototype.
14857 (build_vec_delete): Likewise.
14858 * call.c (build_scoped_method_call): Use special_function_kind
14859 values to indicate the kind of destruction to be done.
14860 (build_method_call): Likewise.
14861 * decl.c (finish_destructor_body): Likewise.
14862 (maybe_build_cleanup_1): Likewise. Rename to ...
14863 (maybe_build_cleanup): ... this.
14864 * decl2.c (delete_sanity): Use special_function_kind
14865 values to indicate the kind of destruction to be done.
14866 (build_cleanup): Likewise.
14867 * init.c (perform_member_init): Likewise.
14868 (build_vec_delete_1): Likewise.
14869 (build_dtor_call): Simplify.
14870 (build_delete): Use special_function_kind
14871 values to indicate the kind of destruction to be done.
14872 (build_vbase_delete): Likewise.
14873 (build_vec_delete): Likewise.
14875 * init.c (sort_member_init): Fix typo in error message generation
14878 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14880 * semantics.c (begin_class_definition): make the packed
14881 attribute be sensitive to the "-fpack-struct" command line flag
14883 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14885 Update new-abi upcast algorithm.
14886 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14887 prototype and meaning of return value.
14888 (__si_class_type_info::__do_upcast): Likewise.
14889 (__vmi_class_type_info::__do_upcast): Likewise.
14890 * tinfo.cc (__class_type_info::__upcast_result): Replace
14891 whole2dst with part2dst. Adjust ctor.
14892 (__class_type_info::__do_upcast): Adjust call of worker function.
14893 (__class_type_info::__do_upcast): Adjust.
14894 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14896 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14897 virtual base in diamond hierarchy bug.
14899 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14901 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14902 and bitfield to tinfo_fn_p.
14903 (DECL_TINFO_FN_P): Adjust.
14904 (SET_DECL_TINFO_FN_P): Likewise.
14905 (DECL_MUTABLE_P): Likewise.
14906 (DECL_C_BIT_FIELD): Likewise.
14907 (SET_DECL_C_BIT_FIELD): Likewise.
14908 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14909 (DECL_UNINLINABLE): Likewise.
14910 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14911 (handle_using_decl): Remove assertion.
14912 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14913 to build FIELD_DECLs.
14914 (build_base_field): Likewise.
14915 (layout_class_type): Likewise.
14916 * decl.c (init_decl_processing): Likewise.
14917 (build_ptrmemfunc_type): Likewise.
14918 (grokdeclarator): Likewise.
14919 * decl2.c (grok_x_components): Likewise.
14920 * except.c (call_eh_info): Likewise.
14921 * init.c (init_init_processing): Likewise.
14922 * rtti.c (expand_class_desc): Likewise.
14923 (create_pseudo_type_info): Likewise.
14924 (get_vmi_pseudo_type_info): Likewise.
14925 (create_tinfo_types): Likewise.
14926 * ptree.c (print_lang_decl): Adjust.
14927 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14928 before checking DECL_MUTABLE_P.
14930 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14931 parameters for template functions.
14932 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14933 destructors as well as constructors.
14935 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14937 * class.c (build_ctor_vtbl_group): Set inits.
14938 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14939 DECL_THIS_INLINE appropriately for clones.
14941 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14942 (DECL_CONV_FN_P): Simplify.
14943 (DECL_OPERATOR): Remove.
14944 (language_to_string): Declare.
14945 * decl.c (duplicate_decls): Fix typo in comment.
14946 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14947 (grok_op_properties): Use DECL_CONV_FN_P instead of
14948 IDENTIFIER_TYPENAME_P.
14949 * dump.c (dequeue_and_dump): Dump the language linkage of
14951 * error.c (language_to_string): Give it external linkage.
14952 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14953 (implicitly_declare_fn): Set DECL_LANGUAGE.
14954 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14955 IDENTIFIER_TYPENAME_P.
14956 (tsubst_decl): Likewise.
14957 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14958 * semantics.c (finish_member_declaration): Don't mark members of
14959 classes declared in an extern "C" region as extern "C".
14961 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14963 * decl2.c (qualified_lookup_using_namespace): Look through
14966 * decl.c (push_using_decl): Return the old decl on namespace level.
14968 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14970 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14971 (VTT_NAME_PREFIX): New macro.
14972 (CTOR_VTBL_NAME_PREFIX): Likewise.
14973 (get_ctor_vtbl_name): New function.
14974 * class.c (get_vtable_name): Simplify.
14975 (get_vtt_name): New function.
14976 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14977 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14978 when a virtual base becomes primary.
14979 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14981 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14982 additional parameters.
14983 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14984 (initialize_array): New function.
14985 (build_vtt): Likewise.
14986 (build_vtt_inits): Likewise.
14987 (dfs_build_vtt_inits): Likewise.
14988 (dfs_fixup_binfo_vtbls): Likewise.
14989 (build_ctor_vtbl_group): Likewise.
14990 (initialize_vtable): Use initialize_array.
14991 (accumulate_vtbl_inits): Reimplement to handle construction
14993 (dfs_accumulate_vtbl_inits): Likewise.
14994 (bulid_vtbl_initializer): Adjust parameter name.
14995 * method.c (build_typename_overload): Remove #if 0'd code.
14996 (get_ctor_vtbl_name): New function.
14997 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14998 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15000 * cp-tree.h (struct lang_type): Remove search_slot.
15001 (CLASSTYPE_SEARCH_SLOT): Remove.
15002 (emit_base_init): Change prototype.
15003 (initialize_vtbl_ptrs): Likewise.
15004 (expand_indirect_vtbls_init): Likewise.
15005 (clear_search_slots): Remove.
15006 * decl.c (lang_mark_tree): Don't mark search_slot.
15007 * init.c (initialize_vtbl_ptrs): Simplify.
15008 (emit_base_init): Likewise.
15009 * search.c (struct vbase_info): Document decl_ptr.
15010 (convert_pointer_to_single_level): Remove.
15011 (dfs_find_vbases): Remove.
15012 (dfs_init_base_pointers): Simplify.
15013 (dfs_clear_vbase_slots): Remove.
15014 (dfs_vtable_path_unmark): New function.
15015 (init_vbase_pointers): Simplify.
15016 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15017 (expand_indirect_vtbls_init): Simplify. Don't call
15018 mark_all_temps_used.
15019 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15020 initialize_vtbl_ptrs.
15022 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15024 * except.c: Add static prototypes.
15026 2000-05-20 H.J. Lu <hjl@gnu.org>
15028 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15030 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15032 Don't create a separate copy of virtual bases for the
15033 CLASSTYPE_VBASECLASSES list.
15034 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15035 (BINFO_FOR_VBASE): Remove.
15036 (CANONICAL_BINFO): Adjust.
15037 (binfo_for_vbase): New function.
15038 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15039 instead of BINFO_FOR_VBASE.
15040 (build_vbase_pointer): Likewise.
15041 (build_secondary_vtable): Likewise.
15042 (dfs_mark_primary_bases): Likewise.
15043 (mark_primary_bases): Likewise.
15044 (layout_nonempty_base_or_field): Likewise.
15045 (dfs_set_offset_for_shared_vbases): Likewise.
15046 (dfs_set_offset_for_unshared_vbases): Likewise.
15047 (layout_virtual_bases): Likewise. Adjust for changes to the
15048 CLASSTYPE_VBASECLASSES list.
15049 (dump_class_hierarchy_r): Use binfo_for_vbase
15050 instead of BINFO_FOR_VBASE.
15051 (dump_class_hierarchy): Likewise.
15052 (finish_vtbls): Likewise.
15053 (build_vtbl_initializer): Adjust for changes to the
15054 CLASSTYPE_VBASECLASSES list.
15055 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15056 * decl.c (finish_destructor_body): Adjust for changes to the
15057 CLASSTYPE_VBASECLASSES list.
15058 * init.c (sort_base_init): Use binfo_for_vbase.
15059 (construct_virtual_bases): Adjust for changes to the
15060 CLASSTYPE_VBASECLASSES list.
15061 (expand_member_init): Use binfo_for_vbase.
15062 (build_vbase_delete): Adjust for changes to the
15063 CLASSTYPE_VBASECLASSES list.
15064 * method.c (do_build_copy_constructor): Likewise.
15065 * rtti.c (get_base_offset): Use binfo_for_vbase.
15066 (expand_class_desc): Remove #if 0'd code.
15067 * search.c (struct vbase_info): Remove vbase_types.
15068 (get_base_distance): Use binfo_for_vbase.
15069 (lookup_field_queue_p): Use CANONICAL_BINFO.
15070 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15071 (get_pure_virtuals): Adjust for changes to the
15072 CLASSTYPE_VBASECLASSES list.
15073 (dfs_find_vbases): Use binfo_for_vbase.
15074 (dfs_init_vbase_pointers): Likewise.
15075 (init_vbase_pointers): Don't initialize vi.vbase_types.
15076 (virtual_context): Use binfo_for_vbase.
15077 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15078 CLASSTYPE_VBASECLASSES list.
15079 (expand_indirect_vtbls_init): Simplify.
15080 (dfs_get_vbase_types): Don't replicate virtual bases.
15081 (find_vbase_instance): Use binfo_for_vbase.
15082 (binfo_for_vbase): New function.
15083 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15085 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15087 * decl2.c (finish_anon_union): Generalize error messages to handle
15088 anonymous structures.
15089 * init.c (perform_member_init): Remove `name' parameter.
15090 (build_field_list): New function.
15091 (sort_member_init): Handle anonymous union initialization order
15092 correctly. Check for multiple initializations of the same union.
15093 (emit_base_init): Don't look up fields by name here.
15094 (expand_member_init): Record the result of name lookup for future
15096 * typeck.c (build_component_ref): Fix formatting.
15098 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15100 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15101 * typeck.c (build_x_compound_expr): Replace warn_unused with
15104 * decl2.c (lang_decode_option): Update -Wall unused flags by
15105 calling set_Wunused.
15107 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15109 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15110 * init.c (dfs_vtable_path_unmark): Remove.
15111 * search.c (marked_new_vtable_p): Likewise.
15112 (unmarked_new_vtable_p): Likewise.
15113 (dfs_search_slot_nonempty_p): Likewise.
15114 (dfs_mark): Likewise.
15115 (dfs_vtable_path_unmark): Likewise.
15116 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15117 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15118 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15119 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15120 (init_vbase_pointers): Simplify.
15121 (expand_indirect_vtbls_init): Likewise.
15123 * class.c (copy_virtuals): New function.
15124 (build_primary_table): Use it.
15125 (build_secondary_vtable): Likewise.
15126 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15127 indicate that no vcall offset is required.
15128 (add_virtual_function): Likewise.
15129 (modify_all_vtables): Likewise.
15130 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15131 (dfs_accumulate_vtbl_inits): Likewise.
15132 (build_vtbl_initializer): Make changes to handle construction
15134 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15135 (build_rtti_vtbl_entries): Likewise.
15136 (build_vtable_entries): Handle a NULL vcall_index.
15138 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15140 * decl2.c (lang_decode_option): Fix thinko.
15142 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15144 * except.c (check_handlers): New fn.
15145 * cp-tree.h: Declare it.
15146 * semantics.c (finish_handler_sequence): Call it.
15147 (finish_function_handler_sequence): Likewise.
15148 (finish_handler_parms): Set TREE_TYPE on the handler.
15149 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15150 * search.c (get_base_distance_recursive): If protect>1, ignore
15152 (get_base_distance): Don't reduce watch_access.
15154 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15156 * lex.c: #include diagnostic.h.
15157 (lang_init_options): Set default prefixing rules.
15159 * lang-options.h: Add -fdiagnostics-show-location=.
15161 * decl2.c: #include diagnostic.h.
15162 (lang_decode_option): Handle -fdiagnostics-show-location=.
15164 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15166 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15167 * vec.cc: Revert my 2000-05-07 change.
15169 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15171 * class.c (check_field_decls): Complain about non-static data
15172 members with same name as class in class with constructor.
15174 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15176 * decl.c (grokdeclarator): Allow non-static data members with
15177 same name as class.
15179 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15181 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15182 and pending_inline.filename. Update prototypes.
15183 * decl.c (define_label): Constify filename parameter.
15184 * decl2.c (warn_if_unknown_interface): Constify local char *.
15185 * input.c Constify input_source.filename. Don't declare
15186 input_filename or lineno. Constify filename parameter to feed_input.
15187 * lex.c (init_parse): Constify parameter and return value.
15188 (cp_pragma_interface, cp_pragma_implementation): Constify
15190 (reinit_parse_for_method, reinit_parse_for_block,
15191 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15192 Constify local char *.
15193 * pt.c: Don't declare lineno or input_filename.
15194 (print_template_context, tsubst_friend_function, tsubst_decl,
15195 tsubst, instantiate_decl): Constify local char *.
15196 * semantics.c (expand_body): Constify local char *.
15197 * tree.c (build_srcloc): Constify filename parameter.
15198 * typeck.c (c_expand_asm_operands): Constify filename
15201 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15203 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15204 offsetof expansion.
15206 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15208 * inc/cxxabi.h: Fix typos in comment.
15209 (__base_class_info::__offset): Use a static_cast.
15211 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15213 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15214 of std::size_t and std::ptrdiff_t respectively.
15215 * tinfo.cc: Likewise.
15216 * vec.cc: Likewise.
15218 2000-05-06 Richard Henderson <rth@cygnus.com>
15220 * typeck.c (build_c_cast): Don't warn integer->pointer size
15221 mismatch for constants.
15223 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15225 * rtti.c (ptmd_initializer): Set non-public, if class is
15228 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15229 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15230 __cxa_vec_delete): Likewise.
15231 * tinfo.cc (__dynamic_cast): Likewise.
15232 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15233 __cxa_vec_delete): Likewise.
15235 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15237 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15238 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15239 (lang_decl_flags): Add vcall_offset.
15240 (THUNK_VCALL_OFFSET): Use it.
15241 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15242 * method.c (make_thunk): Create the lang_decl here, not in
15244 (emit_thunk): Make generic thunks into ordinary functions once
15245 they have been fed to expand_body.
15246 * semantics.c (expand_body): Set current_function_is_thunk here.
15248 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15250 * class.c (update_vtable_entry_for_fn): Prototype.
15252 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15255 * search.c (dfs_build_inheritance_graph_order): Prototype.
15257 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15259 * cp-tree.h (special_function_kind): Add various kinds of
15261 (special_function_p): New function.
15262 * class.c (overrides): Don't let one kind of destructor override
15264 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15265 whether or not to instantiate a template.
15266 * tree.c (special_function_p): Define.
15268 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15270 * cp-tree.def (THUNK_DECL): Remove.
15271 * cp-tree.h (DECL_THUNK_P): New macro.
15272 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15273 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15274 (SET_DECL_THUNK_P): Likewise.
15275 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15276 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15277 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15278 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15279 (duplicate_decls): Likewise.
15280 (pushdecl): Likewise. Adjust thunk handling.
15281 (grokfndecl): Use DECL_EXTERN_C_P.
15282 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15283 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15284 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15285 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15286 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15287 DECL_NO_STATIC_CHAIN.
15288 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15289 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15290 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15293 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15295 * tree.c (walk_tree): Set lineno.
15297 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15299 * exception.cc: Update license notice.
15300 * new.cc: Likewise.
15301 * new1.cc: Likewise.
15302 * new2.cc: Likewise.
15303 * tinfo.cc: Likewise.
15304 * tinfo2.cc: Likewise.
15305 * vec.cc: Likewise.
15306 * inc/cxxabi.h: Likewise.
15307 * inc/exception: Likewise.
15308 * inc/new: Likewise.
15309 * inc/new.h: Likewise.
15310 * inc/typeinfo: Likewise.
15312 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15314 * tree.c (build_target_expr_with_type): If we already have a
15315 TARGET_EXPR, just return it.
15317 * optimize.c (initialize_inlined_parameters): Don't generate an
15318 EXPR_STMT if we can just use DECL_INITIAL.
15319 * decl.c (emit_local_var): Only make the initialization a
15320 full-expression if stmts_are_full_exprs_p.
15322 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15324 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15326 * call.c (standard_conversion): Use it.
15327 (direct_reference_binding): Likewise.
15328 (build_over_call): Likewise.
15329 (is_properly_derived_from): Likewise.
15330 (compare_ics): Likewise.
15331 * class.c (resolves_to_fixed_type_p): Likewise.
15332 * optimize.c (declare_return_variable): Likewise.
15333 * pt.c (is_specialization_of): Likewise.
15335 * typeck.c (comp_target_parms): Likeiwse.
15336 (build_static_cast): Likewise.
15337 (build_reinterpret_cast): Likewise.
15338 (build_const_cast): Likewise.
15339 (comp_ptr_ttypes_real): Likewise.
15340 (comp_ptr_ttypes_const): Likewise.
15341 * typeck2.c (process_init_constructor): Likewise.
15343 2000-04-30 Scott Snyder <snyder@fnal.gov>
15345 * decl.c (finish_destructor_body): Use the base destructor when
15346 destroying virtual bases.
15348 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15350 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15352 * optimize.c (struct inline_data): Add target_exprs field.
15353 (declare_return_variable): When a function returns an aggregate,
15354 use the variable declared in the TARGET_EXPR as the remapped
15356 (expand_call_inline): Update the pending target_exprs stack.
15357 (optimize_function): Initialize the stack.
15359 * decl2.c (finish_file): Fix typo in comment.
15361 * method.c (emit_thunk): Don't try to return a `void' value.
15363 * optimize.c (initialize_inlined_parameters): If the parameter is
15364 addressable, we need to make a new VAR_DECL, even if the
15365 initializer is constant.
15367 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15369 * decl.c (grok_op_properties): Add an extra check of argtypes.
15371 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15373 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15375 (initialize_inlined_parameters): Try to avoid creating new
15378 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15380 * lex.c (my_get_run_time): Remove.
15381 (init_filename_times): Use get_run_time instead of my_get_run_time.
15382 (check_newline): Likewise.
15383 (dump_time_statistics): Likewise.
15384 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15385 of computing elapsed time explicitly.
15387 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15389 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15390 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15391 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15392 before calling decl_constant_value.
15393 * class.c (check_bitfield_decl): Likewise.
15394 * cvt.c (ocp_convert): Likewise.
15395 (convert): Likewise.
15396 * decl.c (compute_array_index_type): Likewise.
15397 (build_enumerator): Likewise.
15398 * decl2.c (check_cp_case_value): Likewise.
15399 * pt.c (convert_nontype_argument): Likewise.
15400 (tsubst): Likewise.
15401 * typeck.c (decay_conversion): Likewise.
15402 (build_compound_expr): Likewise.
15403 (build_reinterpret_cast): Likewise.
15404 (build_c_cast): Likewise.
15405 (convert_for_assignment): Likewise.
15407 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15409 * decl.c (finish_function): Don't play games with DECL_INLINE.
15411 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15413 * ir.texi: Correct typo.
15415 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15417 * decl.c (grokdeclarator): Reject VLAs as members.
15419 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15421 * call.c (standard_conversion): Accept conversion between
15424 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15426 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15428 * decl2.c (finish_file): Remove double setup for accounting
15431 2000-04-24 Robert Lipe <robertlipe@usa.net>
15433 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15435 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15437 * new.cc (set_new_handler): Needs to be in std::.
15439 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15441 * cp-tree.h (lang_decl): Remove pretty_function_p.
15442 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15443 language-specific node.
15444 * decl.c (cp_make_fname_decl): Use build_decl, not
15445 build_lang_decl, to build the variables.
15446 (grokvardecl): Don't call build_lang_decl for local variables in
15448 (grokdeclarator): Don't call build_lang_decl for local type
15449 declarations in templates.
15450 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15451 zero'd memory, rather than calling memset.
15452 * pt.c: Include hashtab.h.
15453 (local_specializations): New variable.
15454 (retrieve_local_specialization): Use it.
15455 (register_local_specialization): Likewise.
15456 (tsubst_decl): Don't assume local variables have
15457 DECL_LANG_SPECIFIC.
15458 (instantiate_decl): Set up local_specializations.
15459 * Makefile.in (HTAB_H): New variable.
15461 2000-04-23 Richard Henderson <rth@cygnus.com>
15463 * typeck.c (c_expand_asm_operands): Restore the original
15464 contents of the output list.
15466 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15468 * ir.texi: Document complex number representation.
15470 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15472 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15473 (target_incomplete_p): New function.
15474 (tinfo_base_init): Create comdat NTBS name variable.
15475 (ptr_initializer): Add non_public parameter. Calculate it.
15476 (ptmd_initializer): Likewise.
15477 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15478 (create_real_tinfo_var): Add non_public parameter. Use it.
15479 Push proxy into global namespace.
15480 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15482 * inc/typeinfo (type_info::before, type_info::operator==):
15483 Compare __name addresses.
15485 * tinfo2.cc: Remove new-abi builtins comment.
15487 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15489 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15491 * call.c (joust): Exit early if we get the same function, too.
15493 * decl2.c (key_method): Return NULL_TREE for template classes.
15494 (import_export_class): Don't need to check for template classes.
15496 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15498 * lex.c: Remove references to cccp.c.
15500 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15502 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15503 volatile_memfunc. Add destructor_attr. Adjust dummy.
15504 (DECL_DESTRUCTOR_P): Use destructor_attr.
15505 (DECL_CONST_MEMFUNC_P): Reimplement.
15506 (DECL_VOLATILE_MEMFUNC_P): Remove.
15507 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15508 (overrides): Use DECL_DESTRUCTOR_P.
15509 (check_for_override): Likewise.
15510 * decl.c (start_function): Likewise.
15511 * decl2.c (grokfclassfn): Likewise.
15512 (check_classfn): Likewise.
15513 (grok_function_init): Likewise.
15515 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15517 * decl2.c (grokfield): Issue error on illegal data member
15520 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15522 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15524 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15526 * class.c (build_vtable_entry): Don't build thunks for type-info
15529 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15531 * decl.c (decls_match): Allow a redeclaration of a builtin to
15532 specify args while the builtin did not.
15534 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15536 * cp-tree.def (THUNK_DECL): Add to documentation.
15537 * cp-tree.h (flag_huge_objects): Declare.
15538 * class.c (modify_vtable_entry): Tidy.
15539 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15540 Calculate delta appropriately for the new ABI.
15541 (dfs_modify_vtables): Use it.
15542 (modify_all_vtables): Fix thinko in code to add overriding copies
15543 of functions to primary vtables.
15544 (build_clone): Fix typo in comment.
15545 (clone_function_decl): Correct order of destructors in vtable.
15546 (build_vbase_offset_vtbl_entries): Adjust comment.
15547 (dfs_vcall_offset_queue_p): Remove.
15548 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15549 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15550 (build_vtable_entry): Correct check for pure virtual functions.
15551 Don't declare flag_huge_objects.
15552 * decl.c (flag_huge_objects): Remove declaration.
15553 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15554 Use int_size_in_bytes.
15555 (emit_thunk): Handle vcall offset thunks.
15557 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15559 * decl2.c (parse_time, varconst_time): Delete declarations.
15560 (finish_file): Delete LINENO declaration.
15561 START_TIME and THIS_TIME now long.
15563 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15565 * class.c (build_base_field): Reformat comment.
15567 * inc/cxxabi.h (stddef.h): Comment inclusion.
15568 (__base_class_info::__offset): Comment shift.
15570 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15572 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15573 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15574 (cp_push_exception_identifier): New macro.
15575 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15576 (DECL_BASE_DESTRUCTOR_P): Likewise.
15577 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15578 (get_vtbl_decl_for_binfo): Fix formatting.
15579 (in_charge_arg_for_name): New macro.
15580 (maybe_build_cleanup_and_delete): Remove declaration.
15581 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15582 (in_charge_arg_for_name): New function.
15583 (build_new_method_call): Use it. Handle cloned destructors.
15584 (build_clone): Don't make the base constructor virtual.
15585 Automatically defer generated functions.
15586 (clone_function_decl): Handle destructors, too.
15587 (clone_constructors_and_destructors): Likewise.
15588 (create_vtable_ptr): Don't create a vtable entry for a cloned
15590 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15591 (initialize_predefined_identifiers): Update appropriately.
15592 (finish_destructor_body): Simplify.
15593 (maybe_build_cleanup_and_delete): Remove.
15594 * except.c (expand_throw): Handle new-ABI destructors.
15595 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15596 (build_dtor_call): New function.
15597 (build_delete): Use it. Simplify.
15598 * optimize.c (maybe_clone_body): Handle destructors.
15599 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15601 * exception.cc (cleanup_fn): New typedef.
15602 (CALL_CLEANUP): New macro.
15603 (cp_eh_info): Use them.
15604 (__cp_push_exception): Likewise.
15605 (__cp_pop_exception): Likewise.
15607 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15609 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15610 (complete_dtor_identifier): New macro.
15611 (CLASSTYPE_FIRST_CONVERSION): Remove.
15612 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15613 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15614 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15615 (CLASSTYPE_CONSTRUCTORS): Likewise.
15616 (CLASSTYPE_DESTRUCTORS): Likewise.
15617 (lang_decl): Add cloned_function.
15618 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15619 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15620 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15621 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15622 (DECL_CLONED_FUNCTION_P): Likewise.
15623 (DECL_CLONED_FUNCTION): Likewise.
15624 (clone_function_decl): Declare.
15625 (maybe_clone_body): Likewise.
15626 * call.c (build_user_type_conversion_1): Call complete object
15627 constructors in the new ABI.
15628 (build_new_method_call): Don't add in-charge parameters under the
15630 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15631 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15632 CLASSTYPE_DESTRUCTOR_SLOT.
15633 (build_clone): New function.
15634 (clone_function_decl): Likewise.
15635 (clone_constructors_and_destructors): Likewise.
15636 (check_bases_and_members): Use it.
15637 * decl.c (iniitialize_predefined_identifiers): Initialize
15638 complete_dtor_identifier.
15639 (finish_function): Don't add extra code to a clone.
15640 (lang_mark_tree): Mark cloned_function.
15641 * decl2.c (mark_used): Don't bother trying to instantiate things
15643 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15644 * method.c (set_mangled_name_for_decl): Don't treat clones as
15646 (synthesize_method): Sythesize cloned functions, not the clones.
15647 * optimize.c (inline_data): Update comment on ret_label.
15648 (remap_block): Don't assume DECL_INITIAL exists.
15649 (copy_body_r): Allow ret_label to be NULL.
15650 (maybe_clone_body): Define.
15651 * pt.c (tsubst_decl): Handle clones.
15652 (instantiate_clone): New function.
15653 (instantiate_template): Use it.
15654 (set_mangled_name_for_template_decl): Don't treat clones as
15656 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15657 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15658 * semantics.c (expand_body): Clone function bodies as necessary.
15660 * optimize.c (remap_decl): Avoid sharing structure for arrays
15661 whose size is only known at run-time.
15662 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15664 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15665 to has_in_charge_parm_p.
15666 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15667 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15668 (DECL_COPY_CONSTRUCTOR_P): New macro.
15669 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15670 (build_user_type_conversion_1): Likewise.
15671 (convert_like_real): Likewise.
15672 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15673 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15674 (copy_args_p): Likewise.
15675 (grok_ctor_properties): Likewise.
15676 (start_function): Likewise.
15677 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15678 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15679 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15680 * method.c (do_build_copy_constructor): Use
15681 DECL_HAS_IN_CHARGE_PARM_P.
15682 (synthesize_method): Likewise.
15683 * pt.c (instantiate_template): Remove goto.
15684 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15687 * cp-tre.h (finish_function): Change prototype.
15688 * decl.c (end_cleanup_fn): Adjust caller.
15689 (finish_function): Take only one parameter.
15690 * decl2.c (finish_objects): Adjust caller.
15691 (finish_static_storage_duration_function): Likewise.
15692 * method.c (emit_thunk): Likewise.
15693 * parse.y: Likewise.
15694 * parse.c: Regenerated.
15695 * pt.c (instantiate_decl): Likewise.
15696 * rtti.c (synthesize_tinfo_fn): Likewise.
15697 * semantics.c (expand_body): Likewise.
15699 * cp-tree.h (copy_decl): New function.
15700 * class.c (finish_struct_1): Use it.
15701 * lex.c (copy_decl): Define it.
15702 * pt.c (tsubst_decl): Likewise.
15703 * tree.c (copy_template_template_parm): Likewise.
15705 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15706 has_nonpublic_assign_ref.
15707 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15708 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15709 * class.c (finish_struct_methods): Don't set
15710 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15711 (interface_only): Don't declare.
15712 (interface_unknown): Likewise.
15714 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15716 * tree.h (HAVE_TEMPLATES): Remove definition.
15717 * lang-options.h (-fthis-is-variable): Remove documentation.
15719 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15721 * class.c (instantiate_type): Handle object-relative template-id.
15723 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15724 * decl.c (cplus_expand_expr_stmt): Not here.
15726 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15727 Initialize exprtype earlier.
15729 * parse.y (fn.def1): Check for defining types in return types.
15731 * decl.c (check_tag_decl): Notice extra fundamental types.
15732 Diagnose empty decls in classes, too.
15734 * decl.c (grokdeclarator): Don't override an anonymous name if no
15735 declarator was given.
15737 * cvt.c (convert_to_void): Call resolve_offset_ref.
15739 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15741 * decl2.c (decl_namespace): Handle getting a type.
15743 * typeck.c (build_c_cast): Re-enable warning for cast between
15744 pointer and integer of different size.
15746 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15748 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15750 (__pointer_type_info::__pointer_catch): New virtual function.
15751 (__pointer_to_member_type_info): Derive from
15752 __pointer_type_info. Adjust.
15753 (__pointer_to_member_type_info::__do_catch): Remove.
15754 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15755 (__pointer_to_member_type_info::__pointer_catch): Declare.
15756 * rtti.c (qualifier_flags): Add restrict flag.
15757 (ptmd_initializer): Reorder members.
15758 (create_tinfo_types): Expand comments. Reorder
15759 ptmd_desc_type_node members.
15760 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15762 (__pointer_type_info::__do_catch): Move specific code into
15763 __pointer_catch. Call it.
15764 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15765 specific catch checking. Fix void conversion check.
15766 (__pointer_to_member_type_info::__do_catch): Remove.
15767 (__pointer_to_member_type_info::__pointer_catch): Implement.
15769 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15771 * lex.c (init_parse): Remove traces of classof and headof.
15772 * decl2.c (flag_operator_names): Default to 1.
15773 (lang_decode_option): Do not set it for -ansi.
15775 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15777 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15778 (DECL_MAIN_VARIANT): Remove.
15779 * decl.c (duplicate_decls): Don't set it.
15780 (start_function): Likewise.
15781 (lang_mark_tree): Don't mark it.
15782 * decl2.c (defer_fn): Don't use it.
15783 * lex.c (retrofit_lang_decl): Don't set it.
15784 * pt.c (tsubst_decl): Likewise.
15785 * ptree.c (print_lang_decl): Don't print it.
15786 * typeck.c (mark_addressable): Don't use it.
15788 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15790 * vec.cc: Include <new> and <exception>.
15791 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15792 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15794 (__cxa_vec_delete): Catch dtor exceptions.
15796 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15798 Prepend __ to implementation defined names.
15799 * inc/typeinfo (type_info): Rename _name to __name.
15800 (type_info::type_info): Rename parameter.
15801 (type_info::operator==, type_info::operator!=,
15802 type_info::before): Likewise.
15803 (type_info::is_pointer_p, type_info::is_function_p,
15804 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15807 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15808 (__pointer_type_info::__pointer_type_info): Likewise.
15809 (__pointer_type_info::is_pointer_p,
15810 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15811 (__array_type_info::__array_type_info): Rename parameters.
15812 (__function_type_info::__function_type_info): Likewise.
15813 (__function_type_info::is_function_p): Prepend __.
15814 (__enum_type_info::__enum_type_info): Rename parameters.
15815 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15817 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15819 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15820 (__class_type_info::__class_type_info): Rename parameters.
15821 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15822 (__class_type_info::upcast_result,
15823 __class_type_info::dyncast_result): Prepend __. Move definition
15825 (__class_type_info::do_upcast, __class_type_info::do_catch,
15826 __class_type_info::find_public_src,
15827 __class_type_info::do_dyncast,
15828 __class_type_info::do_find_public_src): Prepend __. Rename
15830 (__si_class_type_info::__si_class_type_info): Rename parameters.
15831 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15832 __si_class_type_info::do_find_public_src): Prepent __. Rename
15834 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15835 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15836 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15838 (__dynamic_cast): Rename parameters.
15839 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15840 type_info::do_catch, type_info::do_upcast): Prepend __.
15841 (contained_p, public_p, virtual_p, contained_public_p,
15842 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15843 (__class_type_info::do_catch,
15844 __class_type_info::do_upcast): Prepend __. Adjust.
15845 (__class_type_info::__upcast_result,
15846 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15848 (__class_type_info::find_public_src): Prepend __. Adjust.
15849 (__class_type_info::do_find_public_src,
15850 __si_class_type_info::do_find_public_src,
15851 __vmi_class_type_info::do_find_public_src): Likewise.
15852 (__class_type_info::do_dyncast,
15853 __si_class_type_info::do_dyncast,
15854 __vmi_class_type_info::do_dyncast): Likewise.
15855 (__class_type_info::do_upcast,
15856 __si_class_type_info::do_upcast,
15857 __vmi_class_type_info::do_upcast): Likewise.
15858 (__dynamic_cast): Adjust.
15859 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15860 (__function_type_info::is_function_p): Likewise.
15861 (__pointer_type_info::do_catch): Likewise. Adjust.
15862 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15863 (__throw_type_match_rtti_2): Adjust.
15864 (__is_pointer): Adjust.
15866 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15868 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15869 (complete_ctor_identifier): New macro.
15870 (special_function_kind): Add sfk_copy_constructor and
15871 sfk_assignment_operator.
15872 (LOOKUP_HAS_IN_CHARGE): Remove.
15873 (cons_up_default_function): Rename to ...
15874 (implicitly_declare_fn): ... this.
15875 * call.c (build_new_method_call): Add in-charge parameters for
15877 * class.c (add_implicitly_declared_members): Change parameter name
15878 from cant_have_assignment to cant_have_const_assignment.
15879 Replace calls to cons_up_default_function to implicitly_declare_fn.
15880 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15881 * decl.c (initialize_predefined_identifiers): Initialize it.
15882 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15883 complex expression.
15884 * init.c (expand_default_init): Don't calculate the in-charge
15886 (build_new_1): Likewise.
15887 * lex.c (cons_up_default_function): Move to method.c.
15888 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15889 (implicitly_declare_fn): New function.
15890 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15891 (build_modify_expr): Likewise.
15892 * typeck2.c (build_functional_cast): Likewise.
15894 Under the new ABI, constructors don't return `this'.
15895 * cp-tree.h (warn_reorder): Declare.
15896 (special_function_kind): New enum.
15897 (global_base_init_list): Remove declaration.
15898 (emit_base_init): Don't return a value.
15899 (check_base_init): Don't declare.
15900 (is_aggr_typedef): Likewise.
15901 * decl.c (check_special_function_return_type): New function.
15902 (return_types): Remove.
15903 (grokdeclarator): Use check_special_function_return_type.
15904 (start_function): Don't initialize ctor_label under the new ABI.
15905 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15906 * init.c (begin_init_stmts): Move to top of file.
15907 (finish_init_stmts): Likewise.
15908 (warn_reorder): Don't declare.
15909 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15911 (check_base_init): Remove.
15912 (is_aggr_typedef): Likewise.
15913 (build_new_1): Don't use the return value of a constructor.
15914 * semantics.c (setup_vtbl_ptr): Don't use the return value
15916 * typeck.c (check_return_expr): Don't magically convert return
15917 statements into `return this' in constructors under the new ABI.
15919 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15920 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15921 (base_ctor_identifier): New macro.
15922 (base_dtor_identifier): Likewise.
15923 (deleting_dtor_identifier): Likewise.
15924 * decl.c: Don't include obstack.h.
15925 (obstack_chunk_alloc): Don't define.
15926 (obstack_chunk_free): Likewise.
15927 (struct predefined_identifier): New type.
15928 (initialize_predefined_identifiers): New function.
15929 (init_decl_processing): Use it.
15930 (debug_temp_inits): Remove.
15931 (start_method): Don't call preserve_data.
15932 (hack_incomplete_structures): Update comment.
15933 * init.c (init_init_processing): Don't initialize
15935 (build_offset_rf): Remove dead code.
15936 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15937 * search.c (init_search_processing): Don't initialize
15940 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15942 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15943 some sign_compare warnings.
15945 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15947 Rename abi::__vmi_class_type_info members.
15948 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15949 base_list, detail_masks members to vmi_flags, vmi_base_count,
15950 vmi_bases and vmi_flags_masks respectively.
15951 (__vmi_class_type_info::vmi_flags_masks): Rename
15952 details_unknown_mask to flags_unknown_mask.
15953 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15954 (__vmi_class_type_info::do_find_public_src): Adjust.
15955 (__vmi_class_type_info::do_dyncast): Adjust.
15956 (__vmi_class_type_info::do_upcast): Adjust.
15958 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15960 * tinfo.cc (convert_to_base): New function.
15961 (get_vbase_offset): Remove. Move into convert_to_base.
15962 (__vmi_class_type_info::do_find_public_src): Adjust.
15963 (__vmi_class_type_info::do_dyncast): Adjust.
15964 (__vmi_class_type_info::do_upcast): Adjust.
15966 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15968 * tinfo.cc (operator=): Use __builtin_strcmp.
15969 * tinfo2.cc (before): Likewise.
15971 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15973 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15974 (DECL_SAVED_INLINE): Rename to ...
15975 (DECL_DEFERRED_FN): ... this.
15976 (in_function_p): Remove declaration.
15977 (mark_inline_for_output): Rename to ...
15978 (defer_fn): ... this.
15979 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15980 (in_function_p): Remove definition.
15981 * decl2.c (saved_inlines): Rename to ...
15982 (deferred_fns): ... this.
15983 (saved_inlines_used): Rename to ...
15984 (deferred_fns_used): ... this.
15985 (mark_inline_for_output): Rename to ...
15986 (defer_fn): ... this.
15987 (finish_file): Adjust accordingly.
15988 (init_decl2): Likewise.
15989 * lex.c (cons_up_default_function): Likewise.
15990 * pt.c (mark_decl_instantiated): Likewise.
15991 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15993 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15994 * semantics.c (expand_body): Defer more functions.
15996 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15998 * vec.cc: New file.
15999 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16001 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16002 __cxa_vec_delete): Declare.
16004 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16006 * rtti.c (dfs_class_hint_mark): New static function.
16007 (dfs_class_hint_unmark): New static function.
16008 (class_hint_flags): Use them.
16010 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16012 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16014 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16016 * cp-tree.h (instantiate_decl): Change prototype.
16017 * decl2.c (mark_used): Adjust call.
16018 * optimize.c (inlinable_function_p): Adjust handling of templates.
16019 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16020 (do_type_instantiation): Likewise.
16021 (instantiate_decl): Defer more templates.
16022 (instantiate_pending_templates): Adjust logic to handle inline
16025 * Makefile.in (GGC_H): New variable. Use it throughout in place
16028 * call.c: Don't include obstack.h. Include ggc.h.
16029 (obstack_chunk_alloc): Don't define.
16030 (obstack_chunk_free): Likewise.
16031 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16032 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16033 (pop_switch): Free it.
16035 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16037 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16038 if we don't have a DECL_FIELD_OFFSET.
16040 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16042 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16043 special_function_p.
16045 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16047 * cfns.gperf (hash, libc_name_p): Prototype.
16049 * rtti.c (build_dynamic_cast_1): Constification.
16051 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16053 * semantics.c (deferred_type_access_control): Prototype.
16055 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16057 Correct many new ABI issues regarding vbase and vcall offset
16059 * cp-tree.h (BINFO_VTABLE): Document.
16060 (struct lang_type): Tweak formatting.
16061 (BINFO_PRIMARY_BINFO): Add to documentation.
16062 (CLASSTYPE_VSIZE): Fix typo in comment.
16063 (CLASSTYPE_VBASECLASSES): Update documentation.
16064 (BINFO_VBASE_MARKED): Remove.
16065 (SET_BINFO_VBASE_MARKED): Likewise.
16066 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16067 (BINFO_FIELDS_MARKED): Remove.
16068 (SET_BINFO_FIELDS_MARKED): Likewise.
16069 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16070 (enum access_kind): New enumeration.
16071 (num_extra_vtbl_entries): Remove declaration.
16072 (size_extra_vtbl_entries): Likewise.
16073 (get_vtbl_decl_for_binfo): New function.
16074 (dfs_vbase_unmark): Remove declaration.
16075 (mark_primary_bases): Likewise.
16076 * class.c (SAME_FN): Remove.
16077 (struct vcall_offset_data_s): Move definition.
16078 (build_vbase_pointer): Use `build', not `build_binary_op', to
16079 access the vbase pointer under the new ABI.
16080 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16081 (build_primary_vtable): Likewise.
16082 (dfs_mark_primary_bases): Move here from search.c.
16083 (mark_primary_bases): Likewise.
16084 (determine_primary_bases): Under the new ABI, don't make a base
16085 class a primary base just because we don't yet have any virtual
16087 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16088 (num_vfun_entries): Remove.
16089 (dfs_count_virtuals): Likewise.
16090 (num_extra_vtbl_entries): Likewise.
16091 (size_extra_vtbl_entries): Likewise.
16092 (layout_virtual_bases): Iterate in inheritance graph order under
16094 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16095 indicate that a vfield is present.
16096 (init_class_processing): Initialize access_public_node, etc., from
16098 (get_vtbl_decl_for_binfo): New function.
16099 (dump_class_hierarchy_r): Likewise.
16100 (dump_class_hierarchy): Use it.
16101 (finish_vtbls): Build the vtbls in inheritance graph order.
16102 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16103 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16104 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16106 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16107 where the vptr points, even for primary vtables.
16108 (build_vtbl_initializer): Adjust handling of vbase and vcall
16110 (build_vcall_and_vbase_vtable_entries): New function.
16111 (dfs_build_vbase_offset_vtbl_entries): Remove.
16112 (build_vbase_offset_vtbl_entries): Reimplement.
16113 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16114 were already handled in a primary base class vtable.
16115 (build_vcall_offset_vtbl_entries): Adjust.
16116 (build_rtti_vtbl_entries): Adjust.
16117 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16118 * init.c (expand_virtual_init): Simplify.
16119 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16120 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16121 * search.c (BINFO_ACCESS): New macro.
16122 (SET_BINFO_ACCESS): Likewise.
16123 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16124 (access_in_type): Likewise.
16125 (dfs_accessible_p): Likewise.
16126 (protected_accessible_p): Likewise.
16127 (lookup_fnfields_1): Adjust documentation.
16128 (dfs_mark_primary_bases): Move to class.c
16129 (mark_primary_bases): Likewise.
16130 (dfs_vbase_unmark): Remove.
16131 (virtual_context): Use BINFO_FOR_VBASE.
16132 (dfs_get_vbase_types): Simplify.
16133 (dfs_build_inheritance_graph_order): New function.
16134 (get_vbase_types): Use it.
16135 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16137 * tinfo.cc (get_vbase_offset): New function.
16138 (__vmi_class_type_info::do_find_public_src): Use it.
16139 (__vmi_class_type_info::do_dyncast): Likewise.
16140 (__vmi_class_type_info::do_upcast): Likewise.
16142 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16144 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16146 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16148 * rtti.c (class_hint_flags): Rename flags.
16149 (class_initializer): Remove flags.
16150 (synthesize_tinfo_var): Combine offset and flags. Add flags
16151 for __vmi_class_type_info.
16152 (create_tinfo_types): Remove flags from __class_type_info and
16153 __si_class_type_info. Merge flags and offset from
16154 base_class_type_info.
16155 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16156 (__base_class_info::is_virtual_p): Adjust.
16157 (__base_class_info::is_public_p): Adjust.
16158 (__base_class_info::offset): New accessor.
16159 (__class_type_info::details): Remove member.
16160 (__class_type_info::__class_type_info): Lose details.
16161 (__class_type_info::detail_masks): Remove.
16162 (__si_class_type_info::__si_class_type_info): Lose details.
16163 (__vmi_class_type_info::details): New member.
16164 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16165 (__vmi_class_type_info::detail_masks): New member.
16166 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16167 with unknown_details_mask.
16168 (__vmi_class_type_info::do_find_public_src): Adjust
16169 (__vmi_class_type_info::do_dyncast): Adjust.
16170 (__vmi_class_type_info::do_upcast): Set result details, if
16172 (__dynamic_cast): Temporarily #if out optimization.
16174 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16176 * rtti.c (get_tinfo_decl): Mark used.
16177 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16178 mark as dealt with, if we output it.
16180 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16182 * class.c: Reorganize to put virtual function table initialization
16183 machinery at the end of the file.
16185 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16187 * class.c (finish_struct): Use bitsize_zero_node.
16188 * pt.c (instantiate_class_template): Likewise.
16190 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16192 Put RTTI entries at negative offsets in new ABI.
16193 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16194 vbase offset at index -3, not -1.
16195 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16196 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16197 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16198 (build_rtti_vtbl_entries): New function.
16199 (set_rtti_entry): Remove.
16200 (build_primary_vtable): Don't use it.
16201 (build_secondary_vtable): Likewise.
16202 (start_vtable): Remove.
16203 (first_vfun_index): New function.
16204 (set_vindex): Likewise.
16205 (add_virtual_function): Don't call start_vtable. Do call
16207 (set_primary_base): Rename parameter.
16208 (determine_primary_base): Likewise.
16209 (num_vfun_entries): Don't use skip_rtti_stuff.
16210 (num_extra_vtbl_entries): Include RTTI information.
16211 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16212 (skip_rtti_stuff): Remove.
16213 (dfs_modify_vtables): Don't use it.
16214 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16215 (layout_nonempty_base_or_field): Update size handling.
16216 (create_vtable_ptr): Tweak.
16217 (layout_class_type): Adjust parameter names.
16218 (finish_struct_1): Simplify.
16219 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16220 (skip_rtti_stuff): Remove.
16221 (first_vfun_index): New function.
16222 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16223 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16224 (marked_vtable_pathp): Declare.
16225 (unmarked_vtable_pathp): Likewise.
16226 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16228 * rtti.c (build_headof): Look for RTTI at negative offsets.
16229 (get_tinfo_decl_dynamic): Likewise.
16230 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16232 (create_pseudo_type_info): Do it here instead. Adjust so that
16233 vptr points at first virtual function.
16234 * search.c (marked_vtable_pathp): Make it global.
16235 (unmarked_vtable_pathp): Likewise.
16236 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16237 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16238 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16239 (get_pure_virtuals): Likewise.
16240 (expand_upcast_fixups): Likewise.
16241 * tree.c (debug_binfo): Likewise.
16242 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16245 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16247 * class.c (check_field_decl): Fix typo.
16248 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16249 (check_methods): Likewise.
16250 (check_field_decls): Likewise.
16251 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16252 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16253 Use DECL_RESULT_FLD, not DECL_RESULT.
16254 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16255 * lex.c (identifier_type): Likewise.
16256 * pt.c (determine_specialization, lookup_template_class): Likewise.
16257 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16258 (resolve_overloaded_unification, more_specialized): Likewise.
16259 * semantics.c (finish_member_declaration): Likewise.
16260 * typeck.c (build_x_function_call): Likewise.
16262 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16264 * class.c (layout_empty_base): Handle empty bases with non-byte
16266 (build_base_field): Likewise.
16267 (layout_virtual_bases): Likewise.
16269 * class.c (finish_struct_1): Fix typo in this change:
16271 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16273 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16275 * decl.c (grokdeclarator): Count partial specializations when
16276 keeping track of how many template classes have been seen.
16278 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16280 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16282 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16283 (get_vfield_offset): Use byte_position.
16284 (set_rtti_entry): Set OFFSET to ssizetype zero.
16285 (get_binfo_offset_as_int): Deleted.
16286 (dfs_record_base_offsets): Use tree_low_cst.
16287 (dfs_search_base_offsets): Likewise.
16288 (layout_nonempty_base_or_field): Reflect changes in RLI format
16289 and call byte_position.
16290 (layout_empty_base): Convert offset to ssizetype.
16291 (build_base_field): use rli_size_unit_so_far.
16292 (dfs_propagate_binfo_offsets): Do computation in proper type.
16293 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16294 (layout_class_type): Reflect changes in RLI names and fields.
16295 (finish_struct_1): Set DECL_FIELD_OFFSET.
16296 * dump.c (dequeue_and_dump): Call bit_position.
16297 * expr.c (cplus_expand_constant): Use byte_position.
16298 * rtti.c (expand_class_desc): Use bitsize_one_node.
16299 * typeck.c (build_component_addr): Use byte_position and don't
16300 special case for zero offset.
16302 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16304 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16306 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16308 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16311 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16313 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16315 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16316 make_typename_type, check_initializer, cp_finish_decl,
16317 xref_tag): Likewise.
16318 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16319 decl_namespace, arg_assoc_template_arg, arg_assoc,
16320 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16321 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16322 args_to_string): Likewise.
16323 * friend.c (is_friend): Likewise.
16324 * lex.c (note_got_semicolon, note_list_got_semicolon,
16325 is_global): Likewise.
16326 * method.c (build_overload_nested_name, build_overload_value,
16327 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16328 * parse.y (typename_sub, typename_sub1): Likewise.
16329 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16330 process_partial_specialization, convert_template_argument,
16331 template_args_equal, add_pending_template, lookup_template_class,
16332 for_each_template_parm_r, maybe_fold_nontype_arg,
16333 tsubst, instantiate_template, type_unification_real, unify,
16334 instantiate_pending_templates, set_mangled_name_for_template_decl):
16336 * repo.c (repo_get_id, repo_template_used): Likewise.
16337 * search.c (lookup_field_1): Likewise.
16338 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16339 * xref.c (classname): Likewise.
16341 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16343 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16344 (CANONICAL_BINFO): New macro.
16345 (BINFO_NEW_VTABLE_MARKED): Use it.
16346 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16347 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16348 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16350 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16351 (build_secondary_vtable): Likewise.
16352 (dfs_finish_vtbls): Likewise.
16353 (dfs_accumulate_vtbl_inits): Likewise.
16354 (accumulate_vtbl_inits): New function.
16355 (finish_vtbls): Make sure that virtual bases come after
16356 non-virtual bases in the vtable group.
16357 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16358 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16359 * search.c (struct vbase_info): Move definition.
16360 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16361 (unmarked_new_vtable_p): Likewise.
16362 (dfs_mark_vtable_path): Remove.
16363 (dfs_mark_new_vtable): Remove.
16364 (dfs_unmark_new_vtable): Likewise.
16365 (dfs_clear_search_slot): Likewise.
16366 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16367 (dfs_clear_vbase_slots): Likewise.
16368 (init_vbase_pointers): LIkewise.
16370 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16372 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16373 SIZETYPE to a non-SIZETYPE.
16375 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16377 * class.c (layout_virtual_bases): Adjust names in conditionally
16380 * class.c (record_base_offsets): New function.
16381 (layout_conflict_p): Likewise.
16382 (layout_nonempty_base_or_field): Use it.
16383 (layout_empty_base): New function.
16384 (build_base_field): Use it.
16385 (build_base_fields): Update comment.
16386 (layout_virtual_bases): Fold in a little code form
16387 layout_basetypes. Use layout_empty_base.
16388 (layout_basetypes): Remove.
16389 (end_of_class): New function.
16390 (layout_class_type): Use it. Adjust.
16392 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16393 (fntype_p): Remove.
16394 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16396 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16397 * typeck.c (fntype_p): Remove.
16399 * cp-tree.h (TI_SPEC_INFO): Remove.
16400 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16401 * pt.c (process_partial_specialization): Likewise.
16403 * class.c (build_base_field): Fix thinko in computation of binfo
16406 * tree.c (mark_local_for_remap_p): Mark variables declared in
16407 TARGET_EXPRs as well.
16409 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16411 * typeck.c (require_complete_type, complete_type,
16412 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16413 build_array_ref, convert_arguments, pointer_diff,
16414 build_x_unary_op, build_unary_op, build_c_cast,
16415 build_modify_expr): Use COMPLETE_TYPE_P etc.
16416 * call.c (is_complete, convert_like_real,
16417 build_new_method_call): Likewise.
16418 * class.c (build_vbase_pointer_fields, check_bases,
16419 build_base_field, finish_struct_1, pushclass): Likewise.
16420 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16421 * decl.c (maybe_process_template_type_declaration, pushtag,
16422 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16423 layout_var_decl, check_initializer, cp_finish_decl,
16424 grokdeclarator, require_complete_types_for_parms,
16425 grok_op_properties, xref_tag, xref_basetypes,
16426 check_function_type): Likewise.
16427 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16428 * friend.c (do_friend): Likewise.
16429 * init.c (build_offset_ref): Likewise.
16430 * parse.y (structsp): Likewise.
16431 * pt.c (maybe_process_partial_specialization,
16432 tsubst_friend_function, instantiate_class_template, tsubst,
16433 do_type_instantiation, instantiate_pending_templates): Likewise.
16434 * repo.c (repo_get_id): Likewise.
16435 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16436 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16437 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16438 * semantics.c (begin_class_definition): Likewise.
16439 * tree.c (build_cplus_method_type): Likewise.
16440 * typeck2.c (digest_init, build_functional_cast,
16441 add_exception_specifier): Likewise.
16442 * parse.h, parse.c: Regenerated.
16444 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16446 * inc/cxxabi.h: New header file. Define new-abi entry points.
16447 (__pointer_type_info::target): Rename member to ...
16448 (__pointer_type_info::type): ... here.
16449 (__base_class_info::type): Rename member to ...
16450 (__base_class_info::base): ... here.
16451 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16452 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16453 (abi_node): New global tree node.
16454 * decl.c (abi_node): Document.
16455 (init_decl_processing): Initialize abi_node.
16456 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16457 (get_vmi_pseudo_type_info): Likewise.
16458 (create_tinfo_types): Likewise.
16459 (emit_support_tinfos): Likewise.
16460 * tinfo.h (cxxabi.h): Include for new-abi.
16461 Move rtti class definitions to new header file.
16462 * tinfo.cc (abi): Use the namespace.
16463 (std): Move new abi rtti classes from here ...
16464 (__cxxabiv1): ... to here.
16465 * tinfo2.cc (cxxabi.h): Include for new-abi.
16466 Move rtti class definitions to new header file.
16467 (std): Move new abi rtti classes from here ...
16468 (__cxxabiv1): ... to here.
16469 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16472 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16473 Jason Merrill <jason@casey.cygnus.com>
16475 * method.c (build_overload_int): Use host_integerp.
16477 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16479 * init.c (build_offset_ref): Handle the case of a templated member
16482 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16484 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16486 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16488 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16489 * class.c (check_bitfield_decl): Turn illegal bitfields into
16491 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16493 (dfs_offset_for_unshared_vbases): Likewise.
16494 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16495 pointer-to-member correctly under the new ABI.
16496 * expr.c (cplus_expand_constant): Don't use cp_convert when
16497 turning an offset into a pointer-to-member.
16498 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16499 when dereferencing them under the new ABI.
16500 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16501 of pointers-to-members under the new ABI.
16503 * class.c (check_bitfield_decl): Remove restriction on really long
16505 (layout_class_type): Implement new ABI handling of bitfields
16506 longer than their types.
16508 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16510 * parse.y (extdefs): Call ggc_collect.
16511 * parse.c: Regenerated.
16513 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16515 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16516 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16517 potential overload.
16519 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16521 * class.c (build_vbase_path): Use integer_zerop.
16522 (build_vtable_entry): Use tree_low_cst.
16523 (get_vfield_offset): Use bit_position.
16524 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16526 (check_bitfield_decl): Set DECL_SIZE using convert.
16527 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16528 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16530 (finish_struct_1): Use bit_position.
16531 (dump_class_hierarchy): Use tree_low_cst.
16532 * cp-tree.h (min_precision): Add declaration.
16533 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16534 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16535 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16536 * expr.c (cplus_expand_constant): Use bit_position.
16537 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16538 * rtti.c (get_base_offset): Use bit_position.
16539 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16540 host_integerp, and tree_low_cst.
16541 (pointer_int_sum): Use integer_zerop.
16542 (build_component_addr): Use bit_position.
16544 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16546 * typeck.c (require_complete_type): Don't assume size_zero_node.
16547 (complete_type_or_else): Likewise.
16549 2000-03-16 Steven Grady <grady@digitaldeck.com>
16550 Jason Merrill <jason@casey.cygnus.com>
16552 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16554 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16556 * decl2.c (grokfield): Bail out if type is error_mark_node.
16558 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16560 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16561 (__pointer_to_member_data): ... here. Adjust.
16562 * rtti.c (create_tinfo_types): Adjust.
16564 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16566 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16567 * decl.c (ref_desc_type_node): Undocument.
16568 * rtti.c (ptr_ref_initializer): Rename to ...
16569 (ptr_initializer): ... here. Adjust comments.
16570 (ptmd_initializer): Fix comment thinko.
16571 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16572 (create_tinfo_types): Remove ref_desc_type_node init.
16573 * tinfo2.cc (__reference_type_info): Remove.
16575 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16577 * decl.c (cp_finish_decl): Remove obsolete comment.
16579 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16581 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16583 * cp-tree.h: Tweak documentation.
16584 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16585 (avoid_overlap): Remove.
16586 (get_binfo_offset_as_int): New function.
16587 (dfs_serach_base_offsets): Likewise.
16588 (layout_nonempty_base_or_field): Likewise.
16589 (build_base_field): Layout fields here. Avoid placing two objects
16590 of the same type at the same address, under the new ABI.
16591 (build_base_fields): Adjust accordingly.
16592 (create_vtable_ptr): Return the new field, but don't attach it to
16594 (remove_base_field): Remove.
16595 (remove_base_fields): Remove.
16596 (layout_basetypes): Adjust accordingly.
16597 (layout_class_type): Call layout_field for each field, rather than
16598 just making a wholesale call to layout_type.
16600 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16602 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16604 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16606 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16608 * except.c (dtor_nothrow): New fn.
16609 (do_pop_exception): Use it. Take type parm.
16610 (push_eh_cleanup): Take type parm.
16611 (expand_start_catch_block): Pass it.
16612 (build_eh_type_type_ref): Accept null type.
16614 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16616 * cp-tree.h (revert_static_member_fn): Change prototype.
16617 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16618 (grok_op_properties): Likewise.
16619 (start_function): Likewise.
16620 (revert_static_member_fn): Simplify.
16621 * pt.c (check_explicit_specialization): Adjust call to
16622 revert_static_member_fn.
16624 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16626 * cp-tree.h (scope_kind): New type.
16627 (tmpl_spec_kind): Likewise.
16628 (declare_pseudo_global_level): Remove.
16629 (pseudo_global_level_p): Rename to template_parm_scope_p.
16630 (pushlevel): Remove declaration.
16631 (begin_scope): New function.
16632 (finish_scope): Likewise.
16633 (current_tmpl_spec_kind): Likewise.
16634 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16635 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16636 Add template_spec_p.
16637 (toplevel_bindings_p): Adjust.
16638 (declare_pseudo_global_level): Remove.
16639 (pseudo_global_level_p): Rename to template_parm_scope_p.
16640 (current_tmpl_spec_kind): New function.
16641 (begin_scope): Likewise.
16642 (finish_scope): Likewise.
16643 (maybe_push_to_top_level): Adjust.
16644 (maybe_process_template_type_declaration): Likewise.
16645 (pushtag): Likewise.
16646 (pushdecl_nonclass_level): Likewise.
16647 (lookup_tag): Likewise.
16648 (grokfndecl): Handle member template specializations. Share
16649 constructor and non-constructor code.
16650 * decl2.c (check_classfn): Handle member template specializations.
16651 * pt.c (begin_template_parm_list): Use begin_scope.
16652 (begin_specialization): Likewise.
16653 (end_specialization): Likewise.
16654 (check_explicit_specialization): Use current_tmpl_spec_kind.
16655 Handle member template specializations.
16656 (end_template_decl): Use finish_scope. Remove call to
16658 (push_template_decl_real): Remove bogus error message.
16659 (tsubst_decl): Fix typo in code contained in comment.
16660 (instantiate_template): Handle member template specializations.
16661 (most_general_template): Likewise.
16663 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16665 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16666 (do_identifier): Ditto for error().
16668 * pt.c (convert_nontype_argument): Ditto for cp_error().
16669 (convert_template_argument): Ditto for cp_pedwarn().
16671 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16673 * exception.cc (__check_null_eh_spec): New fn.
16674 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16676 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16678 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16679 * except.c (expand_end_eh_spec): Add the return type.
16680 * rtti.c (throw_bad_cast): Add the parmtypes.
16681 (throw_bad_typeid): Likewise.
16683 * semantics.c (expand_stmt): Only leave out rtl for unused
16684 artificials, and set DECL_IGNORED_P on them as well.
16685 * decl.c (wrapup_globals_for_namespace): Likewise.
16687 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16689 * decl.c (maybe_commonize_var): Skip all artificial decls.
16690 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16692 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16694 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16695 * cp-tree.h: Declare flag_enforce_eh_specs.
16696 * decl.c (store_parm_decls, finish_function): Check it.
16698 C library functions don't throw.
16699 * Makefile.in (cfns.h): New target.
16700 (except.o): Depend on it.
16701 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16702 * cfns.gperf: New file.
16703 * cfns.h: Generated.
16704 * except.c: Include it.
16705 (nothrow_libfn_p): New fn.
16706 * decl.c (grokfndecl): Use it.
16707 * cp-tree.h: Declare it.
16709 * decl.c (push_overloaded_decl_1, auto_function,
16710 define_function): Lose.
16711 (build_library_fn_1): New static fn.
16712 (builtin_function): Use it.
16713 (get_atexit_node): Use build_library_fn_ptr.
16714 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16715 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16716 push_void_library_fn, push_throw_library_fn): New fns.
16717 * cp-tree.h: Declare them.
16718 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16719 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16720 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16721 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16722 * rtti.c (build_runtime_decl): Lose.
16723 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16724 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16725 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16727 * call.c (build_call): Remove result_type parm.
16728 Call mark_used on unused artificial fns.
16729 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16731 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16733 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16735 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16736 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16737 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16738 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16739 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16740 expand_generic_desc): Likewise.
16742 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16744 * exception.cc (__cp_pop_exception): Cleanup the original object.
16746 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16748 * decl.c (grok_op_properties): Merge conversion to void warning
16749 with other silly op warnings.
16751 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16753 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16754 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16756 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16758 * decl.c (cp_make_fname_decl): New function.
16759 (wrapup_globals_for_namespace): Don't emit unused static vars.
16760 (init_decl_processing): Remove comment about use of
16761 array_domain_type. Set make_fname_decl.
16762 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16763 * semantics.c (begin_compound_stmt): Remove
16764 current_function_name_declared flagging.
16765 (expand_stmt): Don't emit unused local statics.
16766 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16769 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16771 * typeck.c (convert_for_assignment): Don't look at array
16773 * call.c (convert_like_real): Likewise.
16775 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16777 Add initial support for '\uNNNN' specifier.
16778 * lex.c (read_ucs): New fn.
16779 (readescape, skip_white_space): Call it.
16780 (is_extended_char, is_extended_char_1): New fns.
16781 (utf8_extend_token): New fn, #if 0'd out.
16782 (real_yylex): Treat extended chars like letters.
16784 * search.c (note_debug_info_needed): Walk the bases even if we
16785 weren't deferring the type itself.
16787 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16789 * decl2.c (finish_objects): Constify a char*.
16791 * method.c (emit_thunk): Likewise.
16793 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16795 * typeck.c (dubious_conversion_warnings): Look through
16798 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16800 * class.c (dfs_modify_vtables): I is now unsigned.
16801 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16802 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16803 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16804 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16805 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16806 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16807 Call integer_all_onesp.
16808 * typeck2.c (process_init_constructor): Use compare_tree_int.
16810 * lang-specs.h (as): Don't call if -syntax-only.
16812 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16814 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16815 RTL_EXPR_HAS_NO_SCOPE after all.
16817 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16819 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16820 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16821 RTL_EXPR_HAS_NO_SCOPE.
16823 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16826 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16828 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16830 * call.c (convert_like): Macrofy.
16831 (convert_like_with_context): New macro.
16832 (convert_like_real): Renamed from convert_like. Add calling
16833 context parameters, for diagnostics. Add recursive flag. Call
16834 dubious_conversion_warnings for outer conversion.
16835 (build_user_type_conversion): Use convert_like_with_context.
16836 (build_over_call): Likewise. Don't warn about dubious
16837 conversions here. Adjust convert_default_arg calls.
16838 (convert_default_arg): Add context parameters for diagnostics.
16839 Pass through to convert_like_with_context.
16840 * cp-tree.h (convert_default_arg): Add context parameters.
16841 (dubious_conversion_warnings): Prototype new function.
16842 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16843 (dubious_conversion_warnings): New function, broken
16844 out of convert_for_assignment.
16845 (convert_for_assignment): Adjust.
16847 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16849 * decl2.c (key_method): Break out from...
16850 (import_export_vtable, import_export_class): ...here.
16852 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16853 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16855 * search.c (note_debug_info_needed, dfs_debug_mark,
16856 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16857 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16859 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16861 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16864 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16866 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16867 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16868 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16869 (lang_type): Split gets_new into has_new and has_array_new.
16870 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16871 (TYPE_GETS_NEW): Split into ...
16872 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16873 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16874 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16875 (build_op_new_call): Don't declare.
16876 (build_new_1): Likewise.
16877 * call.c (build_op_new_call): Remove.
16878 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16879 instead of TYPE_NEEDS_DESTRUCTOR.
16880 (finish_struct_bits): Likewise.
16881 (add_implicitly_declared_members): Likewise.
16882 (check_field_decl): Likewise.
16883 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16884 correctly under the new ABI.
16885 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16886 instead of TYPE_NEEDS_DESTRUCTOR.
16887 (initialize_local_var): Likewise.
16888 (destroy_local_var): Likewise.
16889 (cp_finish_decl): Likewise.
16890 (register_dtor_fn): Likewise.
16891 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16892 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16893 TYPE_VEC_DELETE_TAKES_SIZE here.
16894 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16895 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16896 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16897 (finish_destructor_body): Likewise.
16898 (maybe_build_cleanup_1): Likewise.
16899 * decl2.c (do_static_destruction): Likewise.
16900 * init.c (build_new_1): Make it static.
16901 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16902 (expand_cleanup_for_base): Likewise.
16903 (get_cookie_size): New function.
16904 (build_new_1): Handle array-new cookies correctly under the new
16906 (build_vec_delete_1): Likewise.
16907 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16908 (build_delete): Likewise.
16909 (build_vec_delete): Handle array-new cookies correctly under the new
16911 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16912 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16913 TYPE_HAS_ARRAY_NEW_OPERATOR.
16914 * ptree.c (print_lang_type): Check them.
16915 * search.c (context_for_name_lookup): Fix typo in comment.
16916 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16917 * tree.c (break_out_cleanups): Likewise.
16918 (build_cplus_array_test_1): Likewise.
16919 (cp_build_qualified_type_real): Likewise.
16920 * typeck.c (complete_type): Likewise.
16922 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16923 the command-line, not the end.
16925 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16927 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16929 2000-03-02 Tom Tromey <tromey@cygnus.com>
16931 * cp-tree.h (build_java_class_ref): Declare.
16932 * init.c (build_java_class_ref): No longer static.
16933 * except.c (expand_throw): Generate a Java-style `throw' if the
16934 thrown object is a "Java" object.
16935 (initialize_handler_parm): Generate a Java-style lookup of
16936 exception info if the caught object is a "Java" object.
16937 (catch_language, catch_language_init): New globals.
16938 (decl_is_java_type): New function.
16939 (expand_start_catch_block): Don't call push_eh_info() or
16940 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16941 class reference to build_catch_block.
16943 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16945 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16947 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16949 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16950 to merge reference/pointer code and fix incorrect warnings.
16952 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16954 * search.c (protected_accessible_p): Use context_for_name_lookup.
16956 * init.c (construct_virtual_bases): Fix thinko.
16957 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16959 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16961 * decl.c (current_function_decl): Move to toplev.c.
16963 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16965 * pt.c (fn_type_unification): Unify return type, whenever
16967 (get_bindings_real): Only pass return type when necessary.
16968 Remove explicit return type check.
16969 * class.c (resolve_address_of_overloaded_function): Pass desired
16970 return type to fn_type_unification.
16972 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16974 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16976 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16978 * rtti.c (expand_class_desc): Likewise.
16979 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16980 (THUNK_VCALL_OFFSET): Likewise.
16981 (THUNK_DELTA): Reflect changes in ../tree.h.
16983 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16985 * search.c (protected_accessible_p): Also allow the access if
16986 the member is public in DERIVED. Lose TYPE parm.
16987 (friend_accessible_p): Lose TYPE parm.
16988 (accessible_p): Adjust.
16990 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16992 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16993 on things that are not sizes; ssize_binop deleted.
16994 Call size_diffop when appropriate.
16995 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16996 (build_primary_vtable, build_secondary_vtable): Likewise.
16997 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16998 Variable I is HOST_WIDE_INT.
16999 (get_vfield_offset): Pass proper types to size_binop.
17000 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17001 (finish_struct_1): Likewise.
17002 (skip_rtti_stuff): Arg N is now pointer to signed.
17003 (layout_class_type): Use size_zero_node.
17004 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17005 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17006 * decl.c (complete_arry_type): Pass proper types to size_binop.
17007 (xref_basetypes): BINFO_OFFSET is sizetype.
17008 * error.c (dump_expr): Don't use size_binop non-sizes.
17009 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17010 * init.c (construct_virtual_bases): Fix type error.
17011 (build_vec_delete_1): Pass proper type to size_binop and don't
17013 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17014 * rtti.c (get_base_offset): Pass proper type to size_binop.
17015 * search.c (dfs_find_vbases): Fix type error.
17016 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17017 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17018 * tree.c (debug_binfo): Variable N is signed.
17019 Use HOST_WIDE_INT_PRINT_DEC.
17020 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17021 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17022 size_one_node and size_zero_node.
17023 (c_alignof): Use size_one_node.
17024 (build_component_addr): Pass proper types to size_binop.
17025 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17027 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17029 Implement class scope using-declarations for functions.
17030 * class.c (handle_using_decl): Call add_method for used functions.
17031 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17032 (add_method): Used functions are hidden by local functions.
17033 (check_bases_and_members): Handle using-decls before finalizing
17034 CLASSTYPE_METHOD_VEC.
17035 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17036 override the type of 'this' accordingly.
17037 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17038 (convert_class_to_reference, build_user_type_conversion_1,
17039 build_new_function_call, build_object_call, build_new_op,
17040 build_new_method_call): Pass ctype parm.
17042 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17044 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17045 build_new_function_call, build_object_call, build_new_op,
17046 build_new_method_call, build_op_delete_call): Don't get basetype_path
17048 * typeck.c (build_component_ref): Likewise.
17049 * init.c (build_offset_ref): Likewise.
17050 (resolve_offset_ref): Don't call enforce_access.
17051 Call build_scoped_ref.
17052 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17053 would cause an error or if -pedantic.
17054 * class.c (alter_access): Lose binfo parm.
17056 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17058 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17061 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17063 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17064 pseudo_type_info creation into the std namespace
17066 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17068 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17069 (import_export_class): Remove declaration.
17070 * decl2.c (import_export_class): Make it static.
17071 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17072 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17073 EXPR_WITH_FILE_LOCATION.
17074 * lex.c (check_newline): Tweak filename/lineno setting.
17075 * semantics.c (begin_while_stmt): Fix typo in comment.
17077 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17079 * lang-options.h (-fmessage-length=): Add missing option.
17081 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17083 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17085 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17087 2000-02-25 Jim Wilson <wilson@cygnus.com>
17089 * optimize.c (expand_call_inline): Emit the return label before
17090 evaluating the return value.
17092 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17094 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17095 than duplicating functionality here.
17096 * optimize.c: Include input.h.
17097 (expand_call_inline): Use push_srcloc and pop_srcloc.
17098 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17099 * parse.c: Regenerated.
17100 * Makefile.in (lex.o): Depend on input.h.
17101 (optimize.o): Likewise.
17103 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17105 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17106 function type, rather than ICE.
17108 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17110 * decl.c (grokdeclarator): Call decl_type_access_control.
17111 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17114 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17116 * decl.c (decls_match): Remove obsolete static member nadgering.
17118 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17120 * decl.c (grokdeclarator): Change ANSI to ISO.
17121 * lex.c (consume_string, readescape, do_identifier): Likewise.
17122 (parse_float, real_yylex): Likewise.
17123 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17124 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17125 new_type_id, maybe_label_decls, simple_stmt,
17126 for.init.statement): Likewise.
17127 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17128 * semantics.c (finish_named_return_value): Likewise.
17129 * parse.c: Regenerate.
17131 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17133 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17134 (CPTI_CLASS_STAR_TYPE): Remove.
17135 (vtable_index_type): Likewise.
17136 (class_star_type_node): Remove.
17137 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17138 (build_binary_op_nodefault): Remove.
17139 * call.c (build_new_op): Use build_binary_op instead of
17140 build_binary_op_nodefault.
17141 * decl.c (init_decl_processing): Remove class_star_type_node
17142 initialization. Make delta_type_node ptrdiff_type_node under the
17143 new ABI. Initialize vtable_index_type.
17144 (build_ptrmemfunc_type): Build different structures for the new
17146 (build_enumerator): Use build_binary_op instead of
17147 build_binary_op_nodefault.
17148 * method.c (build_overload_value): Mangle pointers-to-members
17149 appropriately under the new ABI.
17150 * typeck.c (build_array_ref): Use build_binary_op instead of
17151 build_binary_op_nodefault.
17152 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17153 (build_binary_op_nodefault): Rename to ...
17154 (build_binary_op): ... this. Remove old version. Adjust for
17155 pointer-to-member comparisons under the new ABI.
17156 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17157 (build_ptrmemfunc): Adjust for the new ABI.
17158 (expand_ptrmemfunc_cst): Likewise.
17159 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17160 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17162 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17164 * call.c (build_object_call): Compress consecutive calls to
17166 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17167 (build_op_delete_call): Adjust message formatting.
17169 * class.c (check_bases): Compress consecutive calls to
17171 (finish_struct_anon): Say 'ISO C++'.
17173 * decl.c (start_decl): Same here.
17174 (grok_reference_init): Likewise.
17175 (grokfndecl): Correct message formatting.
17176 (grokfndecl): Improve diagnostic.
17177 (check_static_variable_definition): Likewise. Say 'ISO C++'
17178 (compute_array_index_type): Say 'ISO C++'
17179 (create_array_type_for_decl): Compress consecutive calls to
17181 (grokdeclarator): Say 'ISO C++'
17182 (grok_op_properties): Likewise.
17184 * decl2.c (delete_sanity): Clairify diagnostic.
17185 (check_member_template): Same here.
17186 (grok_function_init): Use consistent terminology.
17188 * expr.c (do_case): Say 'ISO C++'
17190 * friend.c (do_friend): Compress consecutive calls to warning.
17192 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17194 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17195 * class.c (build_secondary_vtable): Reorganize. Don't create a
17196 new vtable under the new ABI.
17197 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17198 computing the size.
17199 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17200 the initializing elements.
17201 (initialize_vtable): New function.
17202 (dfs_finish_vtbls): Use it.
17203 (dfs_accumulate_vtbl_inits): New function.
17204 (finish_vtbls): Merge primary and secondary vtables under the new
17206 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17207 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17210 * class.c (build_vtable): New function, split out from ...
17211 (get_vtable_decl): ... here, and ...
17212 (build_secondary_vtable): ... here.
17214 * pt.c (tsubst_decl): Fix formatting.
17216 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17218 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17219 (avoid_overlap, build_base_field): Likewise.
17220 (build_base_field, build_base_fields, is_empty_class):
17221 Test DECL_SIZE with integer_zero.
17222 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17223 * cp-tree.h (struct lang_type): New field size_unit.
17224 (CLASSTYPE_SIZE_UNIT): New macro.
17225 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17226 (cp_finish_decl): Delete -Wlarger-than processing.
17227 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17228 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17229 * tree.c (make_binfo): binfo vector is one entry longer.
17230 (walk_tree): Walk DECL_SIZE_UNIT.
17232 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17234 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17236 (build_vtable_entry): Don't assume all vtable entries are
17238 (build_vtbl_initializer): Adjust accordingly.
17239 (get_vtable_decl): Fix formatting.
17241 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17243 * semantics.c (deferred_type_access_control): Walk the entire
17245 (save_type_access_control): Rename from
17246 initial_deferred_type_access_control. Just remember the value.
17247 (decl_type_access_control): New fn.
17248 (begin_function_definition): Use deferred_type_access_control, after
17249 we've started the function. Set type_lookups to error_mark_node.
17250 * parse.y (frob_specs, fn.def1): Adjust.
17251 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17252 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17253 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17254 (after_type_component_declarator0): Likewise.
17255 (after_type_component_declarator): Likewise.
17256 (notype_component_declarator): Likewise.
17257 * cp-tree.h: Adjust.
17259 * decl.c (redeclaration_error_message): Allow redeclaration of
17260 namespace-scope decls.
17262 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17264 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17266 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17268 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17269 * decl2.c (grokclassfn): Likewise.
17271 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17273 * decl2.c (lang_decode_option): Don't set default message length
17275 * lex.c (lang_init_options): Set it here.
17277 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17279 Make DECL_CONTEXT mean the class in which a member function was
17280 declared, even for a virtual function.
17281 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17282 (DECL_FRIEND_CONTEXT): New macro.
17283 (DECL_REAL_CONTEXT): Remove.
17284 (SET_DECL_FRIEND_CONTEXT): Likewise.
17285 (DECL_VIRTUAL_CONTEXT): Adjust.
17286 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17287 (add_friends): Remove.
17288 (hack_decl_function_context): Likewise.
17289 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17291 (build_over_call): Fix indentation. Use DECL_CONTEXT
17292 instead of DECL_CLASS_CONTEXT.
17293 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17294 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17295 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17296 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17297 (build_base_field): Likewise.
17298 (finish_struct_1): Likewise.
17299 (build_self_reference): Likewise.
17300 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17302 (pushtag): Use decl_function_context, not
17303 hack_decl_function_context.
17304 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17305 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17306 (pushdecl): Remove bogus code.
17307 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17308 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17309 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17310 Use decl_function_context, nothack_decl_function_context.
17311 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17312 (grokdeclarator): Likewise. Use decl_function_context, not
17313 hack_decl_function_context.
17314 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17315 (start_function): Use DECL_FRIEND_CONTEXT, not
17316 DECL_CLASS_CONTEXT. Use decl_function_context, not
17317 hack_decl_function_context.
17318 (finish_function): Use decl_function_context, not
17319 hack_decl_function_context.
17320 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17321 DECL_CLASS_CONTEXT.
17322 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17323 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17324 (grokfield): Likewise.
17325 (finish_builtin_type): Likewise.
17326 (finish_vtable_vardec): Use decl_function_context, not
17327 hack_decl_function_context.
17328 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17329 (start_static_initialization_or_destruction): Likewise.
17330 (finish_static_initialization_or_destruction): Likewise.
17331 (mark_used): Adjust logic for deciding when to synthesize methods.
17332 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17334 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17335 DECL_CLASS_CONTEXT.
17336 * friend.c (is_friend): Likewise.
17337 (add_friends): Remove.
17338 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17339 * lex.c (begin_definition_of_inclass_inline): Use
17340 decl_function_context, not hack_decl_function_context.
17341 (process_next_inline): Likewise.
17342 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17343 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17344 DECL_CLASSS_CONTEXT.
17345 (hack_identifier): Likewise.
17346 (synthesize_method): Use decl_function_context, not
17347 hack_decl_function_context.
17348 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17350 (is_member_template): Use decl_function_context, not
17351 hack_decl_function_context. Use DECL_CONTEXT, not
17352 DECL_CLASS_CONTEXT.
17353 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17354 DECL_CLASS_CONTEXT.
17355 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17357 (push_template_decl_real): Likewise.
17358 (instantiate_class_template): Don't call add_friends.
17359 (tsubst_default_argument): Use DECL_CONTEXT, not
17361 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17362 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17363 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17364 DECL_CLASS_CONTEXT.
17365 * repo.c (repo_inline_used): Likewise.
17366 * search.c (current_scope): Adjust for new _CONTEXT macros.
17367 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17369 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17370 (lookup_fnfields_here):Likewise.
17371 (check_final_overrider): Likewise.
17372 (init_vbase_pointers): Likewise.
17373 (virtual_context): Likewise.
17374 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17375 (expand_body): Use decl_function_context, not
17376 hack_decl_function_context.
17377 * tree.c (hack_decl_function_context): Remove.
17378 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17379 DECL_CLASS_CONTEXT.
17380 * typeck2.c (error_not_base_type): Likewise.
17382 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17384 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17386 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17388 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17390 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17392 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17394 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17396 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17398 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17400 * parse.y (frob_specs): Split out...
17401 (parse_decl): From here.
17402 (fn.def2): Call initial_deferred_type_access_control.
17403 (after_type_component_declarator0): Call frob_specs.
17404 (notype_component_declarator0): Likewise.
17405 * search.c (friend_accessible_p): Nested classes are friends of their
17408 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17410 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17411 used to create an implicit temporary.
17413 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17416 2000-02-08 Nathan Sidwell <nathan@acm.org>
17418 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17419 strip array element qualifiers too.
17421 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17423 * decl.c (store_parm_decls): Don't build cleanups for parameters
17424 while processing_template_decl.
17426 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17428 * cp-tree.h (struct saved_scope): Add incomplete field.
17429 (namespace_scope_incomplete): New macro.
17430 * decl.c (pushdecl): Use it.
17431 (hack_incomplete_structures): Use it. See through artificial
17433 (mark_saved_scope): Mark it.
17435 Implement access control for nested types.
17436 * search.c (type_access_control): New fn.
17437 (accessible_p): Now we do perform access control for types.
17438 * semantics.c (deferred_type_access_control): New fn.
17439 (initial_deferred_type_access_control): New fn.
17440 (begin_function_definition): Call it. Add lookups parm.
17441 * decl.c (struct binding_level): Add this_class field.
17442 (pushlevel_class): Set it.
17443 (mark_binding_level): Mark it.
17444 (lookup_name_real): Use it. Call type_access_control.
17445 (mark_saved_scope): Mark lookups field.
17446 * cp-tree.h (flagged_type_tree): Add lookups field.
17447 (struct saved_scope): Add lookups field.
17448 (type_lookups): New macro.
17449 * parse.y (declmods): Now <ftype>.
17450 (parse_decl): Add lookups parm. Call
17451 initial_deferred_type_access_control.
17452 (lang_extdef): Clear type_lookups.
17453 (typed_declspecs, declmods, typespec): Set lookups field.
17454 (initdcl): Call deferred_type_access_control.
17455 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17456 component_decl_1, named_parm): Adjust.
17457 * friend.c (is_friend): Nested classes are friends of their
17460 * class.c (currently_open_derived_class): New fn.
17461 * method.c (hack_identifier): Use it.
17463 * lex.c (do_identifier): Remove obsolete code.
17465 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17467 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17469 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17470 thinks this file is plain C).
17472 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17474 * Makefile.in (call.o): Depend on $(EXPR_H).
17476 * call.c: Include "expr.h".
17478 * class.c (dump_class_hierarchy): Add prototype.
17480 * search.c (dfs_get_pure_virtuals): Likewise.
17482 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17484 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17485 * parse.c: Rebuilt.
17487 2000-01-31 Jim Wilson <wilson@cygnus.com>
17489 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17490 Store it in DECL_FCONTEXT.
17491 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17493 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17495 * tinfo.h (old abi): #include "tconfig.h".
17496 * tinfo.cc (convert_to_base): Move into old abi section.
17498 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17500 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17501 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17502 (BINFO_PRIMARY_BINFO): New macro.
17503 (BF_DELTA): Rename to ...
17504 (BV_DELTA): ... this.
17505 (BF_VCALL_INDEX): Rename to ...
17506 (BV_VCALL_INDEX): ... this.
17507 (BF_FN): Rename to ...
17509 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17510 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17511 (modify_vtable_entry): Simplify.
17512 (add_virtual_function): Rename BF_ macros to BV_ variants.
17513 (build_vtable_initializer): Likewise.
17514 (get_class_offset_1): Remove.
17515 (dfs_get_class_offset): Likewise.
17516 (get_class_offset): Likewise.
17517 (dfs_find_final_overrider): New function.
17518 (find_final_overrider): Likewise.
17519 (modify_one_vtable): Remove.
17520 (dfs_find_base): New function.
17521 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17522 find_final_overrider.
17523 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17525 (dfs_fixup_vtable_deltas): Remove.
17526 (override_one_vtable): Remove.
17527 (merge_overrides): Likewise.
17528 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17529 unreal chilren of virtual bases.
17530 (finish_struct_1): Don't use merge_overrides. Don't use
17531 dfs_fixup_vtable_deltas.
17532 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17535 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17536 Jason Merrill <jason@yorick.cygnus.com>
17538 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17540 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17542 * exception.cc (__throw_bad_typeid): Add missing std::.
17544 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17546 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17548 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17550 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17552 Runtime support for new-abi rtti.
17553 * inc/typeinfo (type_info::operator!=): Define in class.
17554 (type_info::before, type_info::name, type_info::operator==,
17555 type_info::operator!=): Define new ABI implementations.
17556 (type_info::is_pointer_p, type_info::is_function_p): Declare
17557 new virtual functions.
17558 (type_info::do_catch, type_info::do_upcast): Likewise.
17560 * tinfo.h (__base_class_info): Define new class.
17561 (__class_type_info): Likewise.
17562 (__si_class_type_info): Likewise.
17563 (__vmi_class_type_info): Likewise.
17564 (__dynamic_cast): Prototype.
17566 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17567 (type_info::is_pointer_p): Define new function.
17568 (type_info::is_function_p): Likewise.
17569 (type_info::do_catch): Likewise.
17570 (type_info::do_upcast): Likewise.
17571 (vtable_prefix): New structure for vtable access.
17572 (adjust_pointer): Define new template function.
17573 (contained_p, public_p, virtual_p, contained_public_p,
17574 contained_nonpublic_p, contained_nonvirtual_p): Define new
17576 (nonvirtual_base_type): New local variable.
17577 (__class_type_info::~__class_type_info): Define.
17578 (__si_class_type_info::~__si_class_type_info): Likewise.
17579 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17580 (__class_type_info::do_catch): Define new function.
17581 (__class_type_info::do_upcast): Likewise.
17582 (__class_type_info::find_public_src): Likewise.
17583 (__class_type_info::do_find_public_src): Likewise.
17584 (__si_class_type_info::do_find_public_src): Likewise.
17585 (__vmi_class_type_info::do_find_public_src): Likewise.
17586 (__class_type_info::do_dyncast): Likewise.
17587 (__si_class_type_info::do_dyncast): Likewise.
17588 (__vmi_class_type_info::do_dyncast): Likewise.
17589 (__class_type_info::do_upcast): Likewise.
17590 (__si_class_type_info::do_upcast): Likewise.
17591 (__vmi_class_type_info::do_upcast): Likewise.
17592 (__dynamic_cast): Likewise.
17594 * tinfo2.cc (__fundamental_type_info): Define new class.
17595 (__pointer_type_info): Likewise.
17596 (__reference_type_info): Likewise.
17597 (__array_type_info): Likewise.
17598 (__function_type_info): Likewise.
17599 (__enum_type_info): Likewise.
17600 (__ptr_to_member_type_info): Likewise.
17601 (__fundamental_type_info::~__fundamental_type_info): Define.
17602 (__pointer_type_info::~__pointer_type_info): Likewise.
17603 (__reference_type_info::~__reference_type_info): Likewise.
17604 (__array_type_info::~__array_type_info): Likewise.
17605 (__function_type_info::~__function_type_info): Likewise.
17606 (__enum_type_info::~__enum_type_info): Likewise.
17607 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17608 (__pointer_type_info::do_catch): Define new function.
17609 (__ptr_to_member_type_info::do_catch): Define new function.
17611 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17612 (__is_pointer): Likewise.
17614 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17616 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17618 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17619 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17620 (make_new_vtable): New function.
17621 (modify_vtable_entry): Handle generation of new vtables correctly.
17622 (modify_one_vtable): Remove unused parameter.
17623 (dfs_fixup_vtable_deltas): Likewise.
17624 (override_one_vtable): Use build_secondary_vtable.
17625 (finish_struct_1): Use build_primary_vtable and
17626 build_secondary_vtable.
17628 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17630 * cp/decl.c: Adjust variable names, comments, help strings.
17632 2000-01-29 Nathan Sidwell <nathan@acm.org>
17634 * new2.cc (operator delete[]): Use operator delete, don't assume
17637 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17639 * class.c (build_vtbl_initializer): Add argument to
17640 build_vtable_entry call.
17642 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17644 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17645 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17646 (BF_DELTA): New macro.
17647 (BF_VCALL_INDEX): Likewise.
17649 (THUNK_VCALL_OFFSET): Likewise.
17650 (make_thunk): Change prototype.
17651 * class.c (build_vtable_entry): Integrate
17652 build_vtable_entry_for_fn. Handle vcall indices.
17653 (build_vtable_entry_for_fn): Remove.
17654 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17655 BF_VCALL_INDEX, BF_FN.
17656 (modify_vtable_entry): Integrate common code from
17657 modify_one_vtable and dfs_fixup_vtable_deltas.
17658 (add_virtual_function): Set BF_VCALL_INDEX.
17659 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17661 (modify_one_vtable): Simplify.
17662 (dfs_fixup_vtable_deltas): Likewise.
17663 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17664 * method.c (make_thunk): Handle vcall indices.
17666 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17668 Compiler side new abi rtti (not enabled).
17669 * cp-tree.h (new_abi_rtti_p): New macro.
17670 (emit_support_tinfos): Prototype new function.
17671 (tinfo_decl_p): Likewise.
17672 (emit_tinfo_decl): Likwise.
17673 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17675 (doing_runtime): New local static.
17676 (init_rtti_processing): Add new-abi initializer.
17677 (get_tinfo_decl): Add new-abi logic.
17678 (tinfo_from_decl): Likewise.
17679 (build_dynamic_cast_1): Likewise.
17680 (qualifier_flags): New static function.
17681 (tinfo_base_init): Likewise.
17682 (generic_initializer): Likewise.
17683 (ptr_ref_initializer): Likewise.
17684 (ptmd_initializer): Likewise.
17685 (class_hint_flags): Likewise.
17686 (class_initializer): Likewise.
17687 (synthesize_tinfo_var): Likewise.
17688 (create_real_tinfo_var): Likewise.
17689 (create_pseudo_type_info): Likewise.
17690 (get_vmi_pseudo_type_info): Likewise.
17691 (create_tinfo_types): Likewise.
17692 (emit_support_tinfos): New global function.
17693 (tinfo_decl_p): New global predicate.
17694 (emit_tinfo_decl): New global function.
17695 * class.c (set_rtti_entry): Generalize for old and new rtti.
17696 (build_vtbl_initializer): Likewise.
17697 * decl2.c (finish_file): Likewise.
17699 2000-01-27 Jim Wilson <wilson@cygnus.com>
17701 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17702 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17704 2000-01-27 Mike Stump <mrs@wrs.com>
17706 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17709 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17711 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17713 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17715 * optimize.c (calls_setjmp_r): Supply new argument
17716 to special_function_p.
17718 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17720 * call.c: PROTO -> PARAMS.
17721 * class.c: Likewise.
17722 * cp-tree.h: Likewise.
17724 * decl.c: Likewise.
17725 * decl.h: Likewise.
17726 * decl2.c: Likewise.
17727 * dump.c: Likewise.
17728 * errfn.c: Likewise.
17729 * error.c: Likewise.
17730 * except.c: Likewise.
17731 * expr.c: Likewise.
17732 * init.c: Likewise.
17733 * input.c: Likewise.
17736 * method.c: Likewise.
17737 * optimize.c: Likewise.
17738 * parse.y: Likewise.
17740 * repo.c: Likewise.
17741 * rtti.c: Likewise.
17742 * search.c: Likewise.
17743 * semantics.c: Likewise.
17744 * spew.c: Likewise.
17745 * tree.c: Likewise.
17746 * typeck.c: Likewise.
17747 * typeck2.c: Likewise.
17748 * xref.c: Likewise.
17750 2000-01-25 Richard Henderson <rth@cygnus.com>
17752 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17754 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17756 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17757 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17758 (struct vcall_offset_data_s): New type.
17759 (dfs_vcall_offset_queue_p): New function.
17760 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17761 (build_vcall_offset_vtbl_entries): Likewise.
17762 (layout_vtable_decl): Likewise.
17763 (num_vfun_entries): Likewise.
17764 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17765 (build_vtbl_initializer): Likewise.
17766 (dfs_finish_vtabls): Use layout_vtable_decl.
17767 (modify_one_vtables): Always duplicate vtables under the new ABI.
17768 (finish_struct_1): Use layout_vtable_decl.
17770 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17772 * decl.c (member_function_or_else): Change third arg from a format
17773 specifier to an `enum overload_flags'. Callers changed.
17775 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17777 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17778 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17779 build_const_cast, get_delta_difference, check_return_expr): Avoid
17780 ANSI string concatenation usage.
17782 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17784 * class.c (layout_class_type): Put the fields required to make a
17785 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17788 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17790 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17793 * decl2.c (mark_used): Do instantiate inlines that have been
17794 explicitly instantiated.
17796 2000-01-24 Richard Henderson <rth@cygnus.com>
17798 * call.c (build_over_call): Use expand_tree_builtin.
17799 * typeck.c (build_function_call_real): Likewise.
17800 (build_binary_op_nodefault): Handle unordered compares.
17802 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17804 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17805 cp_tree_index values.
17806 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17807 New global node #defines for them.
17808 * rtti.c (call_void_fn): Replace with ...
17809 (build_runtime_decl): ... new static function.
17810 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17811 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17812 (build_dynamic_cast_1): Always produce correctly typed result.
17813 Explicitly produce type_info addresses. Use dynamic_cast_node.
17814 * exception.cc (__throw_bad_cast): Return `void *'.
17815 (__throw_bad_typeid): Return `const type_info &'.
17817 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17819 * cp-tree.h (get_vtable_decl): Prototype new function.
17820 * class.c (get_vtable_decl): New function. Broken out from ...
17821 (build_vtable): ... here. Use it.
17822 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17823 by get_vtable_decl.
17825 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17827 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17828 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17829 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17830 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17831 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17832 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17833 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17834 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17835 (CPTI_TINFO_VAR_ID): New enumeration.
17836 (__tp_desc_type_node, __access_mode_type_node,
17837 __bltn_desc_type_node, __user_desc_type_node,
17838 __class_desc_type_node, __ptr_desc_type_node,
17839 __attr_desc_type_node, __func_desc_type_node,
17840 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17841 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17842 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17843 enum_desc_type_node, class_desc_type_node,
17844 si_class_desc_type_node, vmi_class_desc_type_node,
17845 ptmd_desc_type_node, base_desc_type_node): New #defines.
17846 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17847 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17848 (tinfo_var_id): New enumeration.
17849 (DECL_TINFO_FN_P): Augment comment.
17850 * decl.c (cp_global_trees): Adjust documentation.
17851 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17852 tinfo_decl_type and tinfo_var_id.
17853 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17854 (build_typeid): Remove unused variable.
17855 (get_tinfo_var): Use tinfo_var_id.
17856 (tinfo_name): New static function.
17857 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17858 (tinfo_from_decl): Likewise.
17859 (get_base_offset): New static function, broken out of
17861 (expand_si_desc): Use tinfo_name.
17862 (expand_class_desc): Likewise. Lose local static variable.
17863 Use base_desc_type_node. Use get_base_offset.
17864 (expand_ptr_desc): Use tinfo_name.
17865 (expand_attr_desc): Likewise.
17866 (expand_generic_desc): Likewise.
17868 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17869 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17871 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17873 * cp-tree.h (__eprintf): Remove declaration.
17874 * tree.c (__eprintf): Remove definition.
17876 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17877 Mark Mitchell <mark@codesourcery.com>
17879 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17880 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17882 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17884 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17886 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17888 * cp-tree.h (register_dtor_fn): New function.
17889 * decl.c (destroy_local_static): Rename to ...
17890 (register_dtor_fn): ... this. Give it external linkage.
17891 (expand_static_init): Use it.
17892 * decl2.c (do_static_initialization): Likewise, if using
17894 (do_static_destruction): Check that __cxa_atexit is not in use.
17895 (finish_file): Don't call do_static_destruction if using
17898 * typeck.c (convert_arguments): Restore two-message error
17901 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17903 Remap dynamic cast hint values to be consistent across ABIs.
17904 * search.c (dynamic_cast_base_recurse): Remap generated value.
17905 (get_dynamic_cast_base_type): Adjust documentation.
17906 * tinfo.h (__user_type_info::dyncast): Likewise.
17907 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17908 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17909 (__class_type_info::do_dyncast): Likewise.
17910 (__class_type_info::do_find_public_subobj): Likewise.
17911 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17913 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17915 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17917 * typeck2.c (incomplete_type_error): Restore previous
17918 cp_error and cp_error_at call sequence.
17920 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17922 * class.c (dump_class_hierarchy): Make format agree with argument;
17923 cast pointer to unsigned long and print with %lx.
17925 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17927 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17929 * typeck.c (composite_pointer_type, common_type,
17930 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17931 build_function_call_real, convert_arguments,
17932 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17933 build_unary_op, mark_addressable, build_compound_expr,
17934 build_static_cast, build_reinterpret_cast, build_const_cast,
17935 build_c_cast, build_modify_expr, get_delta_difference,
17936 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17937 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17939 * typeck2.c (readonly_error, abstract_virtuals_error,
17940 process_init_constructor, check_for_new_type): Likewise.
17942 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17944 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17947 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17949 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17950 (build_x_typeid): Likewise.
17951 (get_tinfo_fn): Likewise.
17952 (get_tinfo_fn_unused): Rename to ...
17953 (get_tinfo_decl): ... here.
17954 * rtti.c (build_headof): Replace logic error with assertion.
17955 (get_tinfo_fn_dynamic): Rename to ...
17956 (get_tinfo_decl_dynamic): ... here. Make static. Use
17957 complete_type_or_else.
17958 (build_x_typeid): Move into ...
17959 (build_typeid): ... here. Adjust call to
17960 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17961 throw_bad_typeid expression.
17962 (get_tinfo_fn_unused): Rename to ...
17963 (get_tinfo_decl): ... here. Adjust comment.
17964 (get_tinfo_fn): Delete.
17965 (tinfo_from_decl): New static function.
17966 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17967 (get_typeid): Use complete_type_or_else.
17968 (build_dynamic_cast_1): Adjust calls to
17969 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17970 * parse.y (primary): Adjust call to build_typeid.
17971 * except.c (build_eh_type_type_ref): Adjust call to
17972 get_tinfo_decl. Mark as used.
17973 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17974 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17975 * parse.c: Regenerated.
17977 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17979 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17980 calling convention.
17981 (resolves_to_fixed_type_p): Document calling convention.
17982 * rtti.c (build_x_typeid): Initialize NONNULL.
17984 * cp-tree.h (build_shared_int_cst): New function.
17985 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17986 * class.c (modify_vtable_entry): Likewise.
17987 (add_virtual_function): Split out code to generated shared
17988 INTEGER_CSTs to build_share_int_cst.
17989 (modify_all_vtables): Handle all the overridden functions here.
17990 Add overridden functions from non-primary virtual bases to the
17992 (finish_struct_1): Adjust call to modify_all_vtables. Add
17993 overridden functions from non-primary bases to the vtable.
17994 * tree.c (build_shared_int_cst): New function.
17996 * cp-tree.h (scratchalloc): Remove.
17997 (build_scratch_list): Likewise.
17998 * call.c (convert_class_to_reference): Replace build_scratch_list
17999 and build_expr_list with build_tree_list.
18000 (add_candidate): Replace scratchalloc with expralloc. Note memory
18002 (build_user_type_conversion_1): Replace build_scratch_list
18003 and build_expr_list with build_tree_list.
18004 (build_new_op): Likewise.
18005 (build_op_delete_call): Likewise.
18006 (convert_like): Likewise.
18007 * cvt.c (ocp_convert): Likewise.
18008 * decl.c (start_decl): Likewise.
18009 (start_function): Likewise.
18010 (finish_destructor_body): Likewise.
18011 (maybe_build_cleanup_1): Likewise.
18012 * decl2.c (reparse_decl_as_expr): Likewise.
18013 * init.c (perform_member_init): Likewise.
18014 (expand_cleanup_for_base): Likewise.
18015 (build_builtin_delete_call): Likewise.
18016 (build_new_1): Likewise.
18017 (build_delete): Likewise.
18018 * method.c (do_build_assign_ref): Likewise.
18019 * parse.y (already_scoped_stmt): Likewise.
18020 (nontrivial_exprlist): Likewise.
18021 (net_initializer): Likewise.
18022 (initlist): Likewise.
18023 * parse.c: Regenerated.
18024 * rtti.c (build_x_typeid): Likewise.
18025 (build_dynamic_cast_1): Likewise.
18026 * typeck.c (build_x_compound_expr): Likewise.
18027 (build_static_cast): Likewise.
18028 (build_modify_expr): Likewise.
18030 * cp-tree.h (DECL_VINDEX): Add documentation.
18031 * class.c (build_vtable_entry): Likewise.
18032 (start_vtable): Add comment.
18033 (add_virtual_function): Replace pending_hard_virtuals with
18034 overridden_virtuals and pending_virtuals with new_virtuals.
18035 Replace redundant assignments with assertions.
18036 (check_for_override): Add comment.
18037 (check_bases_and_members): Replace pending_hard_virtuals with
18038 overridden_virtuals and pending_virtuals with new_virtuals.
18039 (create_vtbl_ptr): Likewise.
18040 (layout_class_type): Likewise.
18041 (finish_struct_1): Likewise. Add comments.
18043 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18045 * class.c (finish_struct_1): Replace redundant code with
18048 * cp-tree.h (flag_new_abi): Move.
18049 (flag_use_cxa_atexit): Likewise.
18050 (flag_honor_std): Likewise.
18051 (flag_rtti): Likewise.
18052 (vbase_offsets_in_vtable_p): Define.
18053 (vptrs_present_everywhere_p): Likewise.
18054 (TYPE_CONTAINS_VPTR_P): Likewise.
18055 (dfs_walk_real): Declare.
18056 * class.c (build_vbase_pointer_fields): Check
18057 vbase_offsets_in_vtable_p.
18058 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18060 (build_vbase_offset_vtbl_entries): Simplify.
18061 (build_vbase_offset_vtbl_entries): Adjust.
18062 (build_vbase_pointer): Add ability to look up vbase offsets in
18064 (start_vtable): New function.
18065 (add_virtual_function): Use it.
18066 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18067 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18068 (build_vtbl_initializer): Take the type of the complete object as
18069 input. Use it to correctly calculate vbase offsets.
18070 (dfs_finish_vtbls): Pass the complete type to
18071 build_vtbl_initializer.
18072 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18073 (create_vtable_ptr): Create a vtable even if there are no
18074 new virtual functions, under the new ABI.
18075 (finish_struct_1): Likewise.
18076 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18077 * decl.c (exapnd_static_init): Remove call to
18078 preserve_initializer.
18079 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18081 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18082 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18083 (construct_virtual_bases): Don't initialize virtual base pointers
18085 (build_aggr_init): Clean up comment.
18086 (expand_aggr_init_1): Likewise.
18087 * rtti.c (expand_class_desc): Store the virtual function table
18088 index where the vbase offset lives in the offset field.
18089 * search.c (dfs_walk_real): Make it global.
18090 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18091 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18093 * tinfo.h (USItype): Make it signed under the new ABI.
18094 * tinfo.cc (convert_to_base): New function. Encapsulate base
18095 conversion logic here.
18096 (__class_type_info::do_upcast): Use it.
18097 (__class_type_info::do_dyncast): Likewise.
18098 (__class_type_info::do_find_public_subobj): Likewise.
18100 * init.c (construct_virtual_bases): Don't look up the addresses of
18101 virtual bases at run-time.
18103 * class.c (build_vbase_pointer): Relocate.
18104 (build_vbase_pointer_fields): Likewise.
18105 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18106 (build_vbase_offset_vtbl_entries): Likewise.
18108 * decl.c (init_decl_processing): Complain if -fnew-abi
18109 -fno-vtable-thunks is used.
18111 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18114 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18116 * cp-tree.h (num_extra_vtbl_entries): New function.
18117 (size_extra_vtbl_entries): Likewise.
18118 (dfs_vtable_path_unmark): Likewise.
18119 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18120 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18121 * class.c (num_extra_vtbl_entries): New function.
18122 (size_extra_vtbl_entries): Likewise.
18123 (dfs_build_vbase_offset_vtbl_entries): New function.
18124 (build_vbase_offset_vtbl_entries): Likewise.
18125 (build_vtbl_initializer): Use it.
18126 (finish_struct_1): Adjust vtable sizes (using
18127 num_extra_vtbl_entries).
18128 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18129 THUNK_DECL is non-NULL before expanding it.
18130 * init.c (expand_virtual_init): Adjust the vtable pointer by
18131 size_extra_vtbl_entries before storing it.
18132 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18133 Handle TREE_LIST parameters here, not in the dfs_* functions.
18134 (dfs_unmarked_real_bases_queue_p): Adjust.
18135 (dfs_marked_real_bases_queue_p): Likewise.
18136 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18137 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18138 (dfs_vtable_path_unmark): Likewise.
18140 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18142 * optimize.c (copy_body_r): Clear the operand three of a
18143 TARGET_EXPR when copying it.
18145 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18147 * method.c (build_decl_overload_real): Check whether we are in ::
18148 before returning __builtin_new/delete.
18150 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18152 * pt.c (tsubst_friend_function): Improve comment.
18153 (instantiate_decl): Avoid crashing when a "nested" function is
18154 instantiated from the top level.
18156 * dump.c (dqeueue_and_dump): Dump
18157 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18159 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18161 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18163 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18165 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18166 ENABLE_NEW_GXX_ABI defined.
18167 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18168 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18169 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18171 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18173 * decl.c (start_cleanup_fn): Call pushdecl.
18175 * call.c (convert_class_to_reference): Fix typos.
18176 (build_conditional_expr): Handle errors gracefully.
18177 * class.c (push_nested_class): Likewise.
18178 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18179 (DECL_THIS_EXTERN): Use it.
18180 (DECL_THIS_STATIC): Likewise.
18181 * cvt.c (convert_to_void): Handle errors gracefully.
18182 (build_expr_type_conversion): Likewise.
18183 * decl.c (maybe_push_decl): Likewise.
18184 (start_decl_1): Likewise.
18185 (require_complete_types_for_parms): Likewise.
18186 * parse.y (structsp): Likewise.
18187 (base_class): Likewise.
18188 * parse.c: Regenerated.
18189 * pt.c (finish_member_template_decl): Likewise.
18190 * typeck.c (decay_conversion): Likewise.
18192 * cp-tree.h (dfs_skip_vbases): New function.
18193 (find_vbase_instance): Likewise.
18194 * class.c (determine_primary_base): Allow a nearly empty base to
18195 serve as a primary base class under the new ABI.
18196 (get_class_offset_1): Rename to ...
18197 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18199 (get_class_offset): Use it. Issue error messages here.
18200 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18201 find the right copies of virtual bases.
18202 (fixup_vtable_deltas1): Rename to ...
18203 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18204 bases as primary bases.
18205 (fixup_vtable_deltas): Remove.
18206 (override_one_vtable): Handle virtual bases as primary bases.
18207 (merge_overrides): Likewise.
18208 (finish_struct_1): Likewise.
18209 (dump_class_hierarchy): Dump primary-ness of bases as well.
18210 * search.c (mark_primary_bases): Use a pre-order traversal to
18211 handle primary virtual bases.
18212 (dfs_skip_vbases): New fiunction.
18213 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18214 (fixup_virtual_upcast_offsets): Likewise.
18215 (fixup_all_virtual_upcast_offsets): Likewise.
18216 (dfs_find_vbase_instances): New function.
18217 (find_vbase_instance): Likewise.
18219 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18221 * lex.c (DIR_SEPARATOR): Delete macro.
18223 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18225 * decl2.c (lang_decode_option): Handle automatic line wrapping
18228 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18230 * friend.c (do_friend): Don't resolve scopes when processing
18231 template declarations, even if the qualifying scope doesn't
18232 involve template parameters.
18234 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18236 * class.c (dfs_modify_vtables_queue_p): Remove.
18237 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18238 and dfs_marked_real_bases_queue_p instead of
18239 dfs_modify_vtables_queue_p.
18241 * class.c (build_vbase_path): Simplify.
18242 (dfs_propagate_binfo_offsets): New function.
18243 (propagate_binfo_offsets): Use it.
18244 (remove_base_field): Simplify.
18245 (dfs_set_offset_for_vbases): Remove.
18246 (dfs_set_offset_for_shared_vbases): New function.
18247 (dfs_set_offset_for_unshared_vbases): Likewise.
18248 (layout_virtual_bases): Use them.
18249 (layout_basetypes): Don't call propagate_binfo_offsets.
18250 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18253 * class.c (build_base_field): New function, split out from ...
18254 (build_base_fields): ... here. Use it. Allocate primary bases
18255 first, under the new ABI.
18256 (get_vtable_entry): Remove.
18257 (remove_base_field): New function, split out from ...
18258 (remove_base_fields): ... here. Adjust since primary bases come
18259 first under the new ABI.
18261 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18262 (initialize_vtbl_ptrs): New function.
18263 (expand_indirect_vtbls_init): Change prototype.
18264 (convert_pointer_to_vbase): Declare.
18265 * init.c (expand_direct_vtbls_init): Remove.
18266 (dfs_initialize_vtbl_ptrs): New function.
18267 (initialize_vtbl_ptrs): Likewise.
18268 (emit_base_init): Use initialize_vtbl_ptrs.
18269 * search.c (convert_pointer_to_vbase): Make it global.
18270 (expand_indirect_vtbls_init): Remove vtable initialization code.
18271 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18273 * class.c (dfs_finish_vtbls): New function.
18274 (finish_vtbls): Use it.
18275 (dump_class_hierarchy): New function.
18277 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18278 (BINFO_VBASE_PRIMARY_P): New macro.
18279 (BINFO_VIRTUALS): Add to documentation.
18280 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18281 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18282 (dfs_mark_primary_bases_queue_p): Likewise.
18283 (dfs_unmarked_real_bases_queue_p): New function.
18284 (dfs_marked_real_bases_queue_p): Likewise.
18285 * search.c (dfs_mark_primary_bases): Adjust.
18286 (mark_primary_bases): Likewise.
18287 (get_shared_vbase_if_not_primary): New function.
18288 (dfs_unmarked_real_bases_queue_p): Likewise.
18289 (dfs_marked_real_bases_queue_p): Likewise.
18290 (dfs_get_pure_virtuals): Simplify.
18291 (get_pure_virtuals): Likewise.
18293 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18295 * lex.c: Include tm_p.h.
18297 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18299 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18301 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18303 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18304 * pt.c (instantiate_decl): Defer comdat templates that might not be
18307 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18308 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18309 (finish_file): Likewise.
18311 * decl2.c (import_export_class): Undo 12/14 change.
18313 * error.c (dump_decl): operator new, not operatornew.
18315 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18316 * search.c (lookup_field_1): Look for the last field with the
18319 2000-01-05 Nathan Sidwell <nathan@acm.org>
18321 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18324 2000-01-05 Nathan Sidwell <nathan@acm.org>
18326 * typeck.c (build_static_cast): Don't strip target qualifiers
18327 when casting from a class.
18329 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18331 * class.c (warn_hidden): Initialize variable `fndecl'.
18333 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18335 * decl.c (flag_isoc9x): New variable to be able to use code in
18336 c-common.c. For now always zero.
18338 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18340 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18341 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18342 or unshare_base_binfos for virtual bases here.
18343 * search.c (dfs_get_vbase_types): Do it here.
18344 (get_vbase_types): Adjust.
18346 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18348 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18349 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18350 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18351 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18352 (unmark_primary_bases): Remove declaration.
18353 (unmarkedp): Declare.
18354 (dfs_vbase_unmark): Likewise.
18355 * class.c (determine_primary_base): Return immediately if there
18356 are no base classes. Call mark_primary_bases here.
18357 (modify_all_direct_vtables): Remove.
18358 (modify_all_indirect_vtables): Remove.
18359 (dfs_modify_vtables_queue_p): New function.
18360 (dfs_modify_vtables): New function.
18361 (modify_all_vtables): Use them.
18362 (build_base_fields): Build FIELD_DECLs for primary virtual base
18364 (create_vtable_ptr): Don't call determine_primary_base here.
18365 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18366 (dfs_set_offset_for_vbases): ... this.
18367 (layout_virtual_bases): Use it.
18368 (layout_class_type): Call determine_primary_base here.
18369 * search.c (unmarkedp): Make it global.
18370 (shared_marked_p): Simplify.
18371 (shared_unmarked_p): Likewise.
18372 (dfs_primary_bases_queue_p): Remove.
18373 (dfs_unmark_primary_bases): Likewise.
18374 (unmark_primary_bases): Likewise.
18375 (mark_primary_bases): Simplify.
18376 (get_pure_virtuals): Don't call mark_primary_bases here.
18377 (dfs_vbase_unmark): New function.
18378 (get_vbase_types): Simplify.
18380 * class.c (struct base_info): Remove.
18381 (determine_primary_base): Take has_virtual_p rather than a
18382 base_info as input. Don't calculate max_has_virtual.
18383 (finish_struct_bits): Remove max_has_virtual argument.
18384 (create_vtable_ptr): Remove max_has_virtual_p argument.
18385 (layout_virtual_bases): Remove max argument.
18386 (layout_basetypes): Likewise.
18387 (layout_class_type): Remove max_has_virtual_p argument.
18388 (finish_struct_1): Remove max_has_virtual.
18390 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18391 (layout_basetypes): Remove.
18392 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18393 Update to handle primary virtual bases.
18394 (remove_base_fields): New function, split out from
18396 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18397 (layout_virtual_bases): New function, split out from
18398 layout_basetypes. Update to handle primary virtual bases.
18399 (layout_basetypes): Moved here from tree.c. Use
18400 remove_base_fields and layout_virtual_bases.
18401 * search.c (dfs_mark_primary_bases_queue_p): New function.
18402 (mark_primary_bases): Use it.
18403 * tree.c (CEIL): Remove.
18404 (propagate_binfo_offsets): Remove.
18405 (layout_basetypes): Remove.
18407 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18409 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18410 (BINFO_PRIMARY_MARKED_P): New macro.
18411 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18412 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18413 (mark_primary_bases): New function.
18414 (unmark_primary_bases): Likewise.
18415 * search.c (get_abstract_virtuals_1): Remove.
18416 (dfs_mark_primary_bases): New function.
18417 (mark_primary_bases): Likewise.
18418 (dfs_unmark_primary_bases): Likewise.
18419 (unmark_primary_bases): Likewise.
18420 (dfs_get_pure_virtuals): Likewise.
18422 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18424 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18425 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18426 (modify_one_vtable): Adjust.
18427 (fixup_vtable_deltas1): Likewise.
18428 (override_one_vtable): Likewise.
18429 * search.c (get_abstract_virtuals_1): Likewise.
18430 (get_pure_virtuals): Likewise.
18431 (expand_upcast_fixups): Likewise.
18432 * tree.c (debug_binfo): Likewise.
18434 * class.c (build_vtable): Don't return a value. Don't rebuild
18435 vtables for bases that have already been handled.
18436 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18437 already been handled.
18438 (modify_one_vtable): Adjust accordingly.
18439 (fixup_vtable_deltas1): Likewise.
18440 (finish_struct_1): Likewise.
18442 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18444 * call.c (build_new_method_call): Also check destructors.