1 2003-06-17 Mark Mitchell <mark@codesourcery.com>
4 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
5 * mangle.c (struct globals): Remove internal_mangling_p.
6 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
7 (write_template_parm): Don't write out the level number.
8 (conv_type_names): New variable.
9 (hash_type): New function.
10 (compare_type): Likewise.
11 (mangle_conv_op_name_for_type): Don't try to mangle conversion
13 * search.c (lookup_conversion_operator): New function.
14 (lookup_fnfields_1): Use it.
16 2003-06-17 Andreas Jaeger <aj@suse.de>
18 * except.c: Remove duplicate declaration of push_eh_cleanup.
20 * call.c: Remove extra declaration of inhibit_warnings.
22 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
24 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
25 * mangle.c: Convert to ISO C.
27 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
29 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
32 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
34 * tree.c: Convert to ISO C.
36 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
38 * cp-tree.h: Follow spelling conventions.
43 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
45 * decl.c (start_function): Adjust init_function_start call.
46 * method.c (use_thunk): Likewise.
47 * semantics.c (genrtl_start_function): Likewise.
49 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
51 * Make-lang.in: Remove c-options.o.
53 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
55 * lex.c: Convert to ISO C.
57 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
58 * init.c: removes use of PARAMS macro. Use ISO style function
59 declarations. (Not copyright-significant change.)
61 * rtti.c: Remove PARAMS.
63 * typeck2.c: Convert to ISO C.
65 2003-06-12 Mark Mitchell <mark@codesourcery.com>
68 * typeck.c (build_c_cast): Check that the destination type is
71 2003-06-11 Mark Mitchell <mark@codesourcery.com>
74 * cp-tree.h (finish_declarator): Remove.
75 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
76 erroneous declarations.
77 * semantics.c (finish_declarator): Remove.
79 2003-06-11 Roger Sayle <roger@eyesopen.com>
81 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
82 global static constructor/destructor if it will be empty, i.e.
83 either doesn't call any ctors/dtors or only calls pure or const
86 2003-06-11 Mark Mitchell <mark@codesourcery.com>
88 * mangle.c (tm_p.h): Include it.
89 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
92 * tree.c (cp_cannot_inline_fn): Check for "inline" before
95 2003-06-10 Jason Merrill <jason@redhat.com>
98 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
100 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
102 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
103 (start_cleanup_cnt): New.
105 2003-06-10 Mark Mitchell <mark@codesourcery.com>
108 * cp-tree.h (template_for_substitution): Declare.
109 * decl2.c (mark_used): Use it when figuring out whether or not a
111 * pt.c (template_for_substitution): Give it external linkage.
112 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
115 2003-06-09 Zack Weinberg <zack@codesourcery.com>
118 * mangle.c (write_real_cst): New function. Implement
119 ABI-compliant mangling of floating-point literals when
120 -fabi-version>=2; provide backward compatibility with 3.3 when
121 -fabi-version=1 (with warning). Clarify commentary.
122 (write_template_arg_literal): Use write_real_cst.
124 2003-06-07 Andreas Jaeger <aj@suse.de>
126 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
128 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
130 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
131 (LANG_HOOKS_HANDLE_OPTION): Override.
132 * cp-tree.h (cxx_init_options): Update.
133 * lex.c (cxx_init_options): Update.
135 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
137 * Make-lang.in: Add support for stageprofile and stagefeedback
139 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
141 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
143 2003-06-04 Andreas Jaeger <aj@suse.de>
145 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
147 2003-06-03 Jason Merrill <jason@redhat.com>
149 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
151 * cp/decl.c (reshape_init): Handle vectors.
153 * testsuite/g++.dg/init/array10.C: New.
155 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
158 * pt.c (check_explicit_specialization): Check for 'static'
161 2003-05-31 Diego Novillo <dnovillo@redhat.com>
163 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
164 the operand of a CONSTRUCTOR node.
166 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
168 * decl.c (cp_binding_level::this_entity): Rename from this_class.
169 (cxx_scope_descriptor): New function.
170 (cxx_scope_debug): Likewise.
171 (push_binding_level): Use it.
172 (pop_binding_level): Likewise.
173 (suspend_binding_level): Likewise.
174 (resume_binding_level): Likewise.
175 (pushlevel_class): Adjust use of this_class.
177 (lookup_name_real): Likewise.
178 (global_scope_name): New variable.
179 (initialize_predefined_identifiers): Initialize it.
180 (push_namespace): Use it.
181 (make_cxx_scope): New function.
183 (pushlevel_class): Likewise.
184 (push_binding_level): Simplify. Loose the last two arguments.
185 (make_binding_level): Remove.
186 (initial_push__namespace_scope): New function.
187 (push_namespace): Use it. Simplify.
188 (cxx_init_decl_processing): Likewise.
189 (declare_namespace_level): Remove.
191 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
194 * pt.c (instantiate_decl): Don't use full template arguments if
195 we are dealing with specializations.
197 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
199 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
200 (binding_depth): Unconditionally define.
201 (is_class_level): Likewise.
202 (indent): Likewise. Take an indenting parameter.
203 (push_binding_level): Remove conditional definittion.
204 (pop_binding_level): Likewise.
205 (suspend_binding_level): Likewise.
206 (resume_binding_level): Likewise.
207 (pushlevel): Likewise.
208 (pushlevel_class): Likewise.
209 (poplevel_class): Likewise.
210 (pop_everything): Likewise.
212 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
214 * name-lookup.h (global_scope_p): New macro.
215 * decl.c (pop_binding_level): Use it. Don't refer directly to
216 global_binding_level.
217 (suspend_binding_level): Likewise.
218 (global_bindings_p): Likewise.
219 (print_other_binding_stack): Likewise.
220 (print_binding_stack): Likewise.
221 (maybe_push_to_top_level): Likewise.
222 (pushdecl_namespace_level): Likewise.
223 (cxx_init_decl_processing): Likewise.
224 (start_decl): Likewise.
225 (cp_finish_decl): Likewise.
226 (start_function): Likewise.
227 (global_binding_level): Remove.
229 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
231 * parser.c (cp_parser_explicit_instantiation): Restore old
232 access before template instantiation.
234 2003-05-23 Geoffrey Keating <geoffk@apple.com>
236 * lang-specs.h: Use -o to specify preprocessor's output file.
237 Make -no-integrated-cpp work when building PCH files.
239 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
242 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
243 check for implicitly created typedef to an enum.
245 2003-05-21 Jason Merrill <jason@redhat.com>
247 * init.c (build_vec_delete): Copy the address into a temporary
248 variable before calling build_vec_delete_1.
249 * decl2.c (delete_sanity): Don't call stabilize_reference.
251 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
253 * pt.c (register_specialization): Update the decl's location,
255 (check_explicit_specialization): Likewise.
257 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
259 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
261 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
264 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
265 if the old decl had instantiated DECL_RTL.
266 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
268 2003-05-19 Matt Austern <austern@apple.com>
270 * lang-options.h: Document -Wno-invalid-offsetof
271 * typeck.c (build_class_member_access_expr): Don't complain about
272 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
274 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
276 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
277 (binding_entry_make): Make entry->chain NULL after getting an entry.
278 fix the spelling of chain in a comment.
279 (binding_table_free): speed up by having temporary variable.
280 (binding_table_new): set table->chain to be NULL after allocating
282 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
283 binding->previous to NULL after getting an binding for speed.
285 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
287 * cp-tree.h (struct lang_type_class): Replace data member tags
288 with hash-table nested_udts.
289 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
290 * class.c (unreverse_member_declarations): Don't touch
292 (pushclass): Use cxx_remember_type_decls.
293 * decl.c (struct cp_binding_level): Replace data member tags with
294 hash-table type_decls.
295 (pop_binding_level): Handle level->type_decls.
296 (kept_level_p): Adjust.
297 (poplevel): Remove unused local variable.
298 (bt_print_entry): New function.
299 (print_binding_level): Use it.
300 (push_namespace): Build current_binding_level->type_decls.
301 (maybe_process_template_type_declaration): Adjust.
303 (clear_anon_tags): Use binding_table_remove_anonymous_types.
305 (cxx_remember_type_decls): Rename from storetags. Adjust.
306 (lookup_tag): Use binding_table_find_anon_type. Tidy.
307 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
308 (cxx_init_decl_processing): Build global_binding_level->type_decls.
309 (store_parm_decls): Remove pointless code.
310 * name-lookup.c (free_binding_entry): New variable.
311 (ENTRY_INDEX): New macro.
312 (struct binding_table_s): New datatype.
313 (binding_entry_make): New function.
314 (binding_entry_free): Likewise.
315 (binding_table_construct): Likewise.
316 (binding_table_free): Likewise.
317 (binding_table_new): Likewise.
318 (binding_table_expand): Likewise.
319 (binding_table_insert): Likewise.
320 (binding_table_find): Likewise.
321 (binding_table_find_anon_type): Likewise.
322 (binding_table_reverse_maybe_remap): Likewise.
323 (binding_table_remove_anonymous_types): Likewise.
324 (binding_table_foreach): Likewise.
325 * name-lookup.h (binding_table): New type.
326 (binding_entry): Likewise.
327 (bt_foreach_proc): Likewise.
328 (struct binding_entry_s): New datatype.
329 (SCOPE_DEFAULT_HT_SIZE): New macro.
330 (CLASS_SCOPE_HT_SIZE): Likewise.
331 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
332 (NAMESPACE_STD_HT_SIZE): Likewise.
333 (GLOBAL_SCOPE_HT_SIZE): Likewise.
334 (binding_table_new): Declare.
335 (binding_table_free): Likewise.
336 (binding_table_insert): Likewise.
337 (binding_table_find_anon_type): Likewise.
338 (binding_table_reverse_maybe_remap): Likewise.
339 (binding_table_remove_anonymous_types): Likewise.
340 (binding_table_foreach): Likewise.
341 (binding_table_find): Likewise.
342 (cxx_remember_type_decls): Likewise.
343 * pt.c (bt_instantiate_type_proc): New function.
344 (do_type_instantiation): Use it.
345 * search.c (lookup_field_r): Use binding_table_find.
347 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
349 * semantics.c (perform_deferred_access_checks): Don't discard
352 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
354 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
355 libiberty VA_ macros, always use stdarg.
356 * rtti.c (create_pseudo_type_info): Likewise.
357 * tree.c (build_min_nt, build_min): Likewise.
359 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
361 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
362 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
363 collapse multiple function calls into one.
364 * tree.c (debug_binfo): Likewise.
366 2003-05-15 Jason Merrill <jason@redhat.com>
369 * call.c (conditional_conversion): Don't consider implicit
370 conversions if T2 is a base of T1.
371 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
372 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
374 * parser.c (cp_parser_primary_expression): Convert a static data
375 member from reference.
377 2003-05-15 Mark Mitchell <mark@codesourcery.com>
379 * call.c (build_op_delete_call): Avoid creating unnecessary types.
380 * class.c (instantiate_type): Remove tests for tf_no_attributes.
381 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
382 (COMPARE_NO_ATTRIBUTES): Remove.
383 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
386 * semantics.c (finish_typeof): Refine type-dependency check.
388 2003-05-13 Jason Merrill <jason@redhat.com>
390 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
391 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
393 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
395 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
397 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
399 PR c++/10230, c++/10481
400 * semantics.c (finish_non_static_data_member): Handle when the
401 non-static member is not from a base of the current class type.
403 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
406 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
407 template and has dependent context.
409 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
411 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
413 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
416 * cp-tree.h (saved_scope): Remove check_access field.
417 (tsubst_flags_t): Remove tf_parsing.
418 * decl.c (maybe_push_to_top_level): Don't initialize
419 scope_chain->check_access.
420 (make_typename_type, make_unbound_class_template): Don't use
422 (register_dtor_fn): Use push/pop_deferring_access_checks
423 instead of scope_chain->check_access.
424 * method.c (use_thunk): Likewise.
425 * parser.c (cp_parser_explicit_instantiation
426 (cp_parser_constructor_declarator_p): Don't call
427 push/pop_deferring_access_checks here.
428 (cp_parser_template_argument, cp_parser_class_name): Don't use
430 (yyparse): Check flag_access_control.
431 * pt.c (instantiate_class_template): Call
432 push/pop_deferring_access_checks.
433 * semantics.c (push_deferring_access_checks): Propagate
435 (perform_or_defer_access_check): Make sure basetype_path is
436 a type before comparison.
437 * call.c (build_op_delete_call, build_over_call): Use
438 perform_or_defer_access_check.
439 * class.c (alter_access): Likewise.
440 * init.c (build_offset_ref): Likewise.
441 * lex.c (do_identifier): Likewise.
442 * method.c (hack_identifier): Likewise.
443 * search.c (lookup_member): Likewise.
444 * semantics.c (finish_non_static_data_member): Likewise.
445 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
446 instead of flag_access_control.
448 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
451 * parser.c (cp_parser_class_name): Remove check_access parameter.
452 All caller adjusted. Update declaration.
453 (cp_parser_lookup_name): Likewise.
454 * semantics.c (push_deferring_access_checks): Change parameter type
455 to enum deferring_kind. All caller adjusted.
456 (resume_deferring_access_checks): Adjust to use new enum.
457 (stop_deferring_access_checks): Likewise.
458 (perform_or_defer_access_check): Likewise.
459 * cp-tree.h (deferring_kind): New enum.
460 (deferred_access): Adjust field type.
461 (push_deferring_access_checks): Update declaration.
463 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
465 PR c++/10555, c++/10576
466 * pt.c (lookup_template_class): Handle class template with
467 multiple levels of parameters when one of the levels contain
470 2003-05-08 Jason Merrill <jason@redhat.com>
472 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
473 expression. Undo some of the recent reorg.
475 2003-05-07 Richard Henderson <rth@redhat.com>
478 * cfns.gperf: Comment out POSIX thread cancellation points,
479 plus abort and raise.
480 * cfns.h: Regenerate.
482 2003-05-07 Jason Merrill <jason@redhat.com>
484 * call.c (build_conditional_expr): Don't assume that the folded
485 expression has result_type.
487 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
489 * typeck.c (build_unary_op): Deal with const qualifier in
490 invalid pointer-to-member earlier.
492 2003-05-05 Jason Merrill <jason@redhat.com>
495 * call.c (conditional_conversion): Build an RVALUE_CONV if
496 we're just changing the cv-quals.
497 (build_conditional_expr): Don't call convert to change
500 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
503 * typeck.c (build_unary_op): Don't output const qualifier when
504 output invalid pointer-to-member diagnostics.
506 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
510 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
513 * decl.c (start_function): Use same_type_p to check return type
516 2003-05-03 Zack Weinberg <zack@codesourcery.com>
519 * cp/typeck.c (build_x_compound_expr): No need to check
520 extra_warnings as well as warn_unused_value.
522 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
524 PR c++/9364, c++/10553, c++/10586
525 * decl.c (make_typename_type): Don't crash on illegal code.
527 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
529 * class.c (finish_struct): Use location_t and input_location
531 * decl.c (make_label_decl): Likewise.
532 (use_label): Likewise.
533 * decl2.c (warn_if_unknown_interface): Likewise.
534 (start_static_initialization_or_destruction): Likewise.
535 (generate_ctor_or_dtor_function): Likewise.
536 (finish_file): Likewise.
537 * error.c (print_instantiation_full_context): Likewise.
538 * init.c (create_temporary_var): Likewise.
539 * method.c (synthesize_method): Likewise.
540 * parser.c (cp_token): Likewise.
541 (cp_lexer_set_source_position_from_token): Likewise.
542 (cp_lexer_get_preprocessor_token): Likewise.
543 (cp_parser_statement): Likewise.
544 * pt.c (tsubst_friend_function): Likewise.
545 (instantiate_class_template): Likewise.
546 (tsubst_decl): Likewise.
548 (instantiate_decl): Likewise.
549 * semantics.c (begin_class_definition): Likewise.
550 (expand_body): Likewise.
552 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
554 * class.c (finish_struct): Rename lineno to input_line.
555 * decl.c (push_binding_level, pop_binding_level,
556 suspend_binding_level, resume_binding_level, make_label_decl,
557 use_label, start_function): Likewise.
558 * decl2.c (warn_if_unknown_interface,
559 start_static_initialization_or_destruction,
560 generate_ctor_or_dtor_function, finish_file): Likewise.
561 * error.c (cp_line_of, print_instantiation_full_context,
562 print_instantiation_context): Likewise.
563 * except.c (check_handlers_1, check_handlers): Likewise.
564 * init.c (create_temporary_var): Likewise.
565 * method.c (use_thunk, synthesize_method): Likewise.
566 * parser.c (cp_lexer_set_source_position_from_token,
567 cp_lexer_get_preprocessor_token): Likewise.
568 * pt.c (push_tinst_level, pop_tinst_level,
569 tsubst_friend_function, instantiate_class_template, tsubst_decl,
570 tsubst, tsubst_expr, instantiate_decl): Likewise.
571 * semantics.c (genrtl_try_block, finish_label_stmt,
572 begin_class_definition, expand_body,
573 genrtl_finish_function): Likewise.
574 * tree.c (build_min_nt, build_min): Likewise.
576 2003-05-01 Mark Mitchell <mark@codesourcery.com>
578 * decl2.c (comdat_linkage): Don't externalize explicit
581 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
584 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
587 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
589 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
590 (struct lang_identifier): ... to here.
591 (LANG_ID_FIELD): Remove.
592 (SET_LANG_ID): Remove.
593 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
594 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
595 (IDENTIFIER_IMPLICIT_DECL): Likewise.
596 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
597 (IDENTIFIER_ERROR_LOCUS): Likewise.
598 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
600 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
603 * pt.c (convert_template_argument): Correct diagnostic.
605 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
607 PR c++/9432, c++/9528
608 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
610 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
612 * decl.c (check_previous_goto_1): Adjust prototype.
613 (check_previous_goto): Adjust use.
614 (check_switch_goto): Likewise.
616 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
617 (struct named_label_use_list): Use location_t datatype.
619 2003-04-29 Mark Mitchell <mark@codesourcery.com>
622 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
623 that have not yet been written out.
625 2003-04-29 Mark Mitchell <mark@codesourcery.com>
628 * class.c (layout_class_type): Mark overlong bitfields as having
629 the maximum size permitted by their type, after layout.
632 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
634 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
636 * call.c (build_operator_new_call): Fix typo.
637 * lang-options.h: Likewise.
639 2003-04-29 Mark Mitchell <mark@codesourcery.com>
642 * cp-tree.h (lookup_field_1): Declare it.
643 * search.c (lookup_field_1): Make it public.
644 * decl.c (reshape_init): Handle designated initializers.
646 * decl.c (maybe_commonize_var): Further tweak support for systems
647 without weak symbols.
649 2003-04-27 Mark Mitchell <mark@codesourcery.com>
651 * decl.c (maybe_commonize_var): Fix thinko in last patch.
653 2003-04-27 Mark Mitchell <mark@codesourcery.com>
656 * method.c (use_thunk): Decrement immediate_size_expand.
659 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
660 (DECL_MAYBE_TEMPLATE): Remove.
661 * class.c (fixed_type_or_null): Avoid infinite recursion.
663 * decl.c (maybe_commonize_var): Make the code match the comments.
664 * pt.c (instantiate_decl): Move call to import_export_decl.
666 2003-04-26 Mark Mitchell <mark@codesourcery.com>
668 * decl2.c (finish_file): Fix merge botch.
670 2003-04-25 Mark Mitchell <mark@codesourcery.com>
672 * decl2.c (finish_file): Don't call import_export_decl for
673 functions that are not defined.
674 (handle_class_head): Robustify.
675 * pt.c (instantiate_decl): Do not call cp_finish_decl for
676 variables that are not defined.
678 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
680 * call.c (print_z_candidates): Fix off by one error.
682 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
685 * call.c (joust): Don't warn about conversion ops that are exact
686 or cv-conversions. Rearrange to avoid multiple type comparisons.
688 2003-04-23 Mark Mitchell <mark@codesourcery.com>
691 * call.c (build_cxx_call): Robustify.
693 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
695 * Make-lang.in (lex.o): Remove mbchar.h.
696 * lex.c (MULTIBYTE_CHARS): Lose.
697 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
700 2003-04-23 Mark Mitchell <mark@codesourcery.com>
703 * cp-tree.h (duplicate_tag_error): Remove.
704 * class.c (duplicate_tag_error): Remove.
705 * semantics.c (begin_class_definition): Return immediately for a
706 duplicate class definition.
709 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
711 2003-04-22 Mark Mitchell <mark@codesourcery.com>
714 * search.c (lookup_fnfields_1): Handle empty slots in the method
718 * decl.c (check_elaborated_type_specifier): New function, split
720 (xref_tag): ... here. Use the new function in more places.
722 * rtti.c (throw_bad_typeid): Use build_cxx_call.
724 2003-04-21 Mark Mitchell <mark@codesourcery.com>
726 * call.c (build_over_call): Use build_cxx_call.
727 (build_cxx_call): New method, split out of build_over_call.
728 * cp-tree.h (language_function): Add can_throw.
729 (build_cxx_call): Declare it.
730 * decl.c (finish_function): If a function does not contain any
731 calls to functions that can throw an exception, indicate that
733 * decl2.c (mark_used): Do not defer the instantiation of
734 functions, if the current function does not throw.
735 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
736 * pt.c (instantiate_decl): Make sure import_export_decl is called
737 before emitting things.
738 * rtti.c (throw_bad_cast): Use build_cxx_call.
739 (build_dynamic_cast_1): Likewise.
740 * typeck.c (build_function_call): Likewise.
742 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
745 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
746 expressions. Reverts my 2002-08-08 patch.
748 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
751 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
753 * cp/decl2.c (start_static_storage_duration_function): Take count
754 arg, don't check if it wraps round.
755 (generate_ctor_or_dtor_function): Add locus arg, use it.
756 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
758 (finish_file): Set line numbers to past EOF for synthesized
761 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
764 * search.c (lookup_field_1): Final scan goes backwards for
765 types, forwards for non-types.
767 2003-04-17 Roger Sayle <roger@eyesopen.com>
770 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
771 "nothrow" function attributes.
773 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
776 * pt.c (type_dependent_expression_p): Handle array new.
778 2003-04-15 Mark Mitchell <mark@codesourcery.com>
781 * parser.c (cp_parser_primary_expression): Reorganize logic for
782 dealing with name lookup failures.
784 2003-04-15 Jason Merrill <jason@redhat.com>
786 * decl2.c (mark_used): Don't instantiate anything if
789 2003-04-14 Ziemowit Laski <zlaski@apple.com>
791 * tree.c (build_cplus_array_type_1): Do not call
792 uses_template_parms() on a NULL index_type.
794 2003-04-13 Roger Sayle <roger@eyesopen.com>
796 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
798 2003-04-12 Mark Mitchell <mark@codesourcery.com>
801 * init.c (build_new_1): Reorganize.
803 2003-04-12 Zack Weinberg <zack@codesourcery.com>
805 * class.c (initialize_array)
806 * decl.c (reshape_init)
807 * decl2.c (build_expr_from_tree)
808 * init.c (build_zero_init)
809 * pt.c (tsubst_copy, tsubst_copy_and_build)
810 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
811 (ptm_initializer, class_initializer, get_pseudo_ti_init)
812 * semantics.c (finish_compound_literal)
813 * typeck.c (build_ptrmemfunc1)
814 * typeck2.c (store_init_value, process_init_constructor)
815 (build_functional_cast): Use build_constructor.
817 2003-04-12 Zack Weinberg <zack@codesourcery.com>
819 * call.c (print_z_candidates): Use gcc_gettext_width, not
820 strlen, to determine how much padding to use.
822 2003-04-10 Zack Weinberg <zack@codesourcery.com>
824 * decl.c: Update all calls to shadow_warning.
826 2003-04-10 Mark Mitchell <mark@codesourcery.com>
828 * class.c (layout_class_type): Correct handling for overlong
829 bit-fields whose width is the same as an integer type.
831 2003-04-06 Zack Weinberg <zack@codesourcery.com>
833 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
834 * cp-lang.c (cp_tree_size): New function.
835 (LANG_HOOKS_TREE_SIZE): Override.
837 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
838 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
839 (union lang_tree_node): Remove common and srcloc members.
840 (build_srcloc_here): Don't prototype.
841 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
842 * pt.c (pending_templates): Correct comment.
843 * tree.c (build_srcloc, build_srcloc_here): Kill.
845 2003-04-06 Zack Weinberg <zack@codesourcery.com>
847 * call.c: Include intl.h.
848 (print_z_candidate): Always use inform; get rid of errfn
849 argument. Reorganize so that all the strings get picked up
850 by xgettext. Note obligation of caller to pass first argument
852 (print_z_candidates): Update to match. Indent second and
853 successive candidates by strlen() of translated message.
854 (joust): Restructure ambiguous-conversion pedwarn so that
855 translators see a complete sentence. Update calls to
858 * Make-lang.in (cp/call.o): Update dependencies.
860 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
862 * decl.c (set_current_binding_level): Delete, revert last change.
863 (current_binding_level): Modify to allow it as as lvalue.
865 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
867 * name-lookup.c (find_binding): Pass appropriate pointer type to
868 POP_TIMEVAR_AND_RETURN.
870 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
872 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
873 * cp-tree.h: Don't insist on having GNUC.
875 2003-04-03 Jason Merrill <jason@redhat.com>
877 * cvt.c (ocp_convert): Only abort if we try to convert an object
878 of TREE_ADDRESSABLE type.
880 * class.c (build_vtable): Set DECL_ALIGN here.
881 (get_vtable_decl): Not here.
882 (layout_vtable_decl): Or here.
883 (create_vtable_ptr): Or here.
884 (layout_class_type): Or here.
885 (check_bitfield_decl): Don't mess with field alignment.
887 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
889 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
890 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
891 * rtti.c (dfs_class_hint_mark): Likewise.
893 * decl.c (push_local_name, push_class_level_binding,
894 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
895 functions returning void.
896 * decl2.c (add_using_namespace): Likewise.
898 * decl.c (print_binding_level, print_other_binding_stack,
899 print_binding_stack): Cast argument of %p specifier to void*.
900 * ptree.c (cxx_print_decl): Likewise.
902 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
903 VAR_FUNCTION_OR_PARM_DECL_CHECK,
904 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
905 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
906 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
908 * decl.c (set_current_binding_level): New macro. Use throughout
909 when setting the current binding level.
911 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
913 * method.c (mangling_flags): Likewise.
915 * cp-tree.h (lang_type_header): Add __extension__ and use
916 CHAR_BITFIELD for members.
918 2003-04-02 Geoffrey Keating <geoffk@apple.com>
921 * mangle.c: Include gt-cp-mangle.h.
922 (subst_identifiers): Mark with GTY.
923 * config-lang.in (gtfiles): Add cp/mangle.c.
924 * Make-lang.in: (gt-cp-mangle.h): New rule.
925 (cp/mangle.o): Depends on gt-cp-mangle.h.
927 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
929 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
930 after \$(srcdir)/cp/name-lookup.h.
931 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
932 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
933 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
934 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
936 2003-03-31 Jason Merrill <jason@redhat.com>
939 * class.c (check_field_decl): Don't set DECL_ALIGN.
941 2003-03-30 Mark Mitchell <mark@codesourcery.com>
944 * decl.c (grokdeclarator): Tidy, slightly.
945 * search.c (lookup_field_1): Add want_type parameter.
946 (lookup_field_r): Adjust call to lookup_field_1.
948 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
950 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
952 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
954 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
956 (cxx_scope_find_binding_for_name): Likewise.
957 * decl.c (find_binding: Move to name-lookup.c.
958 (binding_for_name): Likewise.
959 (cxx_scope_find_binding_for_name): Likewise.
960 (BINDING_LEVEL): Remove.
961 (push_binding): Tidy.
962 (push_class_binding): Likewise.
963 (pop_binding): Likewise.
964 (poplevel): Likewise.
965 (poplevel_class): Likewise.
966 (set_identifier_type_value_with_scope): Likewise.
967 (push_overloaded_decl): Likewise.
968 (lookup_tag): Likewise.
969 (unqualified_namespace_lookup): Likewise.
970 (lookup_name_current_level): Likewise.
971 (maybe_inject_for_scope_var): Likewise.
972 (namespace_binding): Move to name-lookup.c.
973 (set_namespace_binding): Likewise.
974 * decl2.c (lookup_using_namespace): Tidy.
975 (qualified_lookup_using_namespace): Likewise.
976 (do_toplevel_using_decl): Likewise.
977 * name-lookup.c: Include "timevar.h"
978 * name-lookup.h (cxx_scope): Declare.
979 (struct cxx_binding): Lose member "has_level". Adjust "scope"
981 (BINDING_SCOPE): Adjust definition.
982 (BINDING_HAS_LEVEL_P): Remove.
984 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
986 * name-lookup.c: New file.
987 * name-lookup.h: Likewise..
988 * decl.c (push_binding): Adjust use cxx_binding_make.
989 (free_bindings): Move to name-lookup.c
990 (pop_binding): Use cxx_binding_free.
991 (binding_for_name): Tidy.
992 * cp-tree.h: Include "name-lookup.h"
993 (cxx_binding_make): Move to name-lookup.h
994 (cxx_binding_clear): Likewise.
995 (struct cxx_binding): Likewise.
996 (LOCAL_BINDING_P): Likewise.
997 (INHERITED_VALUE_BINDING_P): Likewise.
998 (BINDING_SCOPE): Likewise.
999 (BINDING_HAS_LEVEL_P): Likewise.
1000 (BINDING_VALUE): Likewise.
1001 (BINDING_TYPE): Likewise.
1002 * config-lang.in (gtfiles): Add cp/name-lookup.h
1003 * Make-lang.in (cp/name-lookup.o): New rule.
1004 (CXX_OBJS): Add cp/name-lookup.o
1005 (CXX_TREE_H): Add cp/name-lookup.h
1007 2003-03-28 Jason Merrill <jason@redhat.com>
1010 * cvt.c (force_rvalue): New fn.
1011 * call.c (build_conditional_expr): Use it.
1012 * cp-tree.h: Declare it.
1014 2003-03-28 Mike Stump <mrs@apple.com>
1016 * error.c (dump_expr): Add 0x to printed hex numbers to make
1017 output match source code better.
1019 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1022 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1025 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1026 non-existant ssdf_decls array.
1027 (finish_file): Call generator_ctor_or_dtor_function when there are
1028 static constructors or destructors and no other static
1031 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1034 * decl2.c (finish_file): Don't warn about explicitly instantiated
1037 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1040 * pt.c (lookup_template_class): Only check instantiated args if
1041 they do not contain template parameters.
1043 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1046 * parser.c (cp_parser_function_definition): Set
1047 DECL_INITIALIZED_IN_CLASS for members.
1048 * pt.c (instantiate_decl): Only reduce the template args for
1049 friends that are not defined in class.
1051 2003-03-25 Jason Merrill <jason@redhat.com>
1053 * call.c (print_z_candidate): Change name of first arg to msgid.
1054 (joust): Add comment for translators.
1056 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1058 PR c++/9898, PR c++/383, DR 322
1059 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1060 through reference types on both PARM and ARG.
1062 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1065 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1066 * pt.c (maybe_fold_nontype_args): New function.
1067 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1068 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1069 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1070 maybe_fold_nontype_args.
1072 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1075 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1077 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1080 * typeck.c (cxx_mark_addressable): Adjust call to
1081 gen_mem_addressof or put_var_into_stack.
1083 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1085 PR c++/9978, c++/9708
1086 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1087 * call.c (add_template_candidate_real): Adjust
1088 instantiate_template call.
1089 * class.c (resolve_address_of_overloaded_function): Likewise.
1090 * decl.c (build_enumerator): Set TREE_CONSTANT.
1091 * pt.c (check_instantiated_args): New.
1092 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1094 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1095 (reduce_template_parm_level): Likewise.
1096 (process_template_parm): Likewise.
1097 (check_explicit_specialization): Adjust instantiate_template call.
1098 (convert_template_argument): Don't check non-type argument here.
1099 (lookup_template_class): Check them here.
1100 (tsubst_friend_function): Adjust instantiate_template call.
1101 (instantiate_template): Add tsubst_flags parameter, use it. Check
1104 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1106 * decl.c: Update calls to shadow_warning.
1108 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1111 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1112 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1114 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1116 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1118 * cp/pt.c (instantiate_class_template): Fix formatting.
1120 2003-03-14 Matt Austern <austern@apple.com>
1122 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1123 (unemitted_tinfo_decl_p): Remove.
1124 (emit_tinfo_decl): Change declaration to remove unused parameter.
1125 * decl2.c (finish_file): Change tinfo emission to loop through
1126 unemitted_tinfo_decls array instead of looping through all decls.
1127 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1128 unused second parameter.
1129 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1130 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1131 (emit_tinfo_decl): remove unused second parameter, add assertion
1132 that decl hasn't already been emitted.
1134 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1136 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1137 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1140 2003-03-19 Jason Merrill <jason@redhat.com>
1142 PR c++/8316, c++/9315, c++/10136
1143 * call.c (print_z_candidate): Split out from...
1144 (print_z_candidiates): ...here.
1147 2003-03-17 Roger Sayle <roger@eyesopen.com>
1150 * decl.c (duplicate_decls): Use the new type when prototyping
1151 anticipated decls, even when the types match. This defines the
1152 exception list for the built-in function.
1154 2003-03-17 Jason Merrill <jason@redhat.com>
1157 * typeck.c (build_class_member_access_expr): Compare
1160 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1163 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1165 2003-03-16 Jason Merrill <jason@redhat.com>
1168 * decl.c (finish_function): Only allow the NRVO to use variables
1169 declared at function scope.
1171 2003-03-17 Andreas Jaeger <aj@suse.de>
1173 * Make-lang.in (cp/TAGS): Remove.
1175 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1178 * cp-tree.h (struct language_function): Add in_base_initializer.
1179 (in_base_initializer): define it.
1180 (expand_member_init): Remove INIT param.
1181 * init.c (expand_member_init): Remove INIT param, return the member.
1182 (emit_mem_initializers): Set in_base_initializer.
1183 * class.c (build_base_path): Check in_base_initializer.
1184 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1185 * pt.c (tsubst_initializer_list): Likewise.
1187 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1189 * decl.c (binding_for_name): Fix initialization thinko.
1191 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1193 Compile-time improvement: 2/n.
1194 * cp-tree.h (struct cxx_binding): New datatype;
1195 (struct lang_identifier): Use it.
1196 (LOCAL_BINDING_P): Adjust definition.
1197 (INHERITED_VALUE_BINDING_P): Likewise.
1198 (BINDING_SCOPE): Likewise.
1199 (BINDING_HAS_LEVEL_P): Likewise.
1200 (BINDING_VALUE): Likewise.
1201 (BINDING_TYPE): Likewise.
1202 (IDENTIFIER_VALUE): Likewise.
1203 (struct tree_binding): Remove.
1204 (TS_CP_BINDING): Likewise.
1205 ((union lang_tree_node): Remove field "binding".
1206 (cxx_binding_clear): New macro.
1207 (binding_for_name): Adjust return type.
1208 (qualified_lookup_using_namespace): Adjust prototype.
1209 (lookup_using_namespace): Adjust prototype.
1210 (cxx_scope_find_binding_for_name): Declare.
1211 * cp-tree.def: Remove CPLUS_BINDING definition.
1212 * decl.c (push_binding): Adjust local variable type.
1213 (add_binding): Likewise.
1214 (push_class_binding): Likewise.
1215 (pop_binding): Likewise.
1216 (poplevel): Likewise.
1217 (poplevel_class): Likewise.
1218 (free_bindings): Adjust type.
1219 (find_binding): Adjust return type, add a third parameter. Remove
1220 non-useful assertion now that we use static typing.
1221 (cxx_scope_find_binding_for_name): New function.
1222 (binding_for_name): Use it. Adjust local variable type. Simplify.
1223 (namespace_binding): Simplify.
1224 (set_namespace_binding): Likewise.
1225 (set_identifier_type_value_with_scope): Adjust local variable type.
1226 (lookup_tag): Don't type-abuse of local variable 'old'.
1227 (lookup_namespace_name): Likewise. Allocate binding on stack.
1228 (select_decl): Adjust prototype.
1229 (unqualified_namespace_lookup): Allocate binding on stack.
1230 Don't type-abuse of local variable 'val'.
1231 (lookup_name_real): Likewise.
1232 (maybe_inject_for_scope_var): Adjust local variable type.
1233 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1234 (namespace_binding): Adjust logic, simplify.
1235 (BINDING_LEVEL): Adjust definition.
1236 (push_class_level_binding): Adjust local variable type.
1237 (struct cxx_saved_binding): Adjust field 'binding' type.
1238 * decl2.c (ambiguous_decl): Adjust prototype.
1239 (lookup_using_namespace): Adjust local variable type.
1240 (qualified_lookup_using_namespace): Catch type error and correct
1241 ensueing logic error.
1242 (do_nonmember_using_decl): Adjust local variable type. Allocate
1243 temporary cxx_binding on stack.
1244 (do_toplevel_using_decl): Adjust local variable type.
1245 * ptree.c (cxx_print_cxx_binding): New function.
1246 (cxx_print_identifier): Use it.
1247 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1249 2003-03-15 Roger Sayle <roger@eyesopen.com>
1251 * tree.c (count_functions): Fix whitespace.
1253 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1255 * Make-lang.in: Update.
1257 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1260 * pt.c (maybe_process_partial_specialization): Handle
1261 member class template when enclosing class template is
1262 explicit specialized.
1263 (most_general_template): Stop looking when DECL is already
1266 2003-03-13 Jason Merrill <jason@redhat.com>
1269 * search.c (lookup_conversions): Call complete_type here.
1270 * call.c (implicit_conversion): Not here.
1272 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1274 * decl2.c (do_nonmember_using_decl): Correct handling of
1275 simultaneous type/non-type bindings.
1277 * call.c (initialize_reference): Remove bogus assertion.
1278 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1280 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1283 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1286 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1289 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1290 to merge old and new declarations.
1292 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1295 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1296 (cp/g++.1): Build it from scratch in the build tree.
1297 (c++.install-man): Depend on it. Install it from the build tree.
1298 (c++.mostlyclean): Clean it.
1300 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1303 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1304 to merge old and new declarations.
1307 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1309 2003-03-11 Jason Merrill <jason@redhat.com>
1312 * search.c (lookup_member): Fix handling of functions in a class
1315 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1318 * call.c (convert_class_to_reference): Adjust usage of
1320 (any_viable): Remove.
1321 (splice_viable): Combine with any_viable.
1322 (print_z_candidates): Avoid printing duplicates.
1323 (build_user_type_conversion_1): Adjust usage of splice_viable.
1324 (build_new_function_call): Likewise.
1325 (build_operator_new_call): Likewise.
1326 (build_object_call): Likewise.
1327 (build_conditional_expr): Likewise.
1328 (build_new_op): Likewise.
1329 (build_new_method_call): Likewise.
1330 (joust): Remove spurious comment.
1331 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1332 * decl2.c (arg_assoc_class): Simplify.
1333 * friend.c (add_friend): Likewise.
1335 2003-03-11 Jason Merrill <jason@redhat.com>
1338 * decl2.c (check_classfn): A member template only matches a
1341 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1343 * Make-lang.in (CXX_C_OBJS): Update.
1344 * lang-specs.h: Don't define __GNUG__ here.
1346 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1348 * call.c (perform_overload_resolution): New function.
1349 (build_new_function_call): Use it.
1350 (build_operator_new_call): Likewise.
1351 (add_candidates): Add explicit_targs and template_only parameters.
1352 (build_new_op): Adjust accordingly.
1353 * cp-tree.h (build_operator_new_call): New function.
1354 (build_function_call_real): Remove.
1355 (build_function_call_maybe): Likewise.
1356 * init.c (build_new_1): Use build_operator_new_call.
1357 * typeck.c (build_function_call_real): Rename to ...
1358 (build_function_call): ... this.
1360 2003-03-10 Devang Patel <dpatel@apple.com>
1363 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1365 2003-03-10 Jason Merrill <jason@redhat.com>
1368 * decl.c (push_using_directive): Push before recursing.
1370 PR c++/9868, c++/9524
1371 * call.c (resolve_scoped_fn_name): Handle the case of a function
1374 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1375 argument in the pointer-to-member case.
1377 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1380 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1381 pointers to member functions.
1384 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1385 in pointer-to-member-function types.
1387 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1389 * expr.c (cplus_expand_constant): Use C90 prototype style.
1390 (cxx_expand_expr): Likewise.
1392 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1395 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1398 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1400 * lang-specs.h (c++-header): Change .pch to .gch.
1402 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1404 * cp-tree.h (cxx_init): Update prototype.
1405 * lex.c (cxx_init): Similarly.
1407 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1410 * cp-tree.h (begin_mem_initializers): Remove.
1411 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1412 Do not call finish_mem_initializers if not in a constructor.
1413 (cp_parser_class_head): Fix typo in error message.
1414 * semantics.c (begin_mem_initializers): Remove.
1415 * testsuite/g++.dg/parser/constructor1.C: New test.
1418 * call.c (add_function_candidate): Skip builtin fuctions that have
1419 not yet been declared.
1422 * init.c (build_new_1): Correct logic for determining whether or
1423 not to use an array cookie.
1426 * parser.c (cp_parser_postfix_expression): Call
1427 finish_non_static_data_member, even when processing_template_decl.
1430 * cp-tree.h (is_ancestor): New function.
1431 (handle_class_head): Change prototype.
1432 * decl2.c (is_namespace_ancestor): Rename to ...
1433 (namespace_anecestor): ... this.
1434 (set_decl_namespace): Adjust accordingly.
1435 (handle_class_head): Remove unncessary parameters.
1436 * parser.c (cp_parser_class_head): Check that
1437 nested-name-specifiers are used appropriately.
1439 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1441 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1442 (implicit_conversion): Adjust call to reference_binding.
1443 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1444 (initialize_reference): Adjust handling for references bound to
1446 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1448 (real_non_cast_lvalue_p): New method.
1449 * cvt.c (build_up_reference): Adjust use of
1450 make_temporary_var_for_ref_to_temp.
1451 * tree.c (real_non_cast_lvalue_p): New method.
1453 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1455 * except.c (init_exception_processing): Use C90 prototype style.
1456 (cp_protect_cleanup_actions): Likewise.
1457 (prepare_eh_type): Likewise.
1458 (build_eh_type_type): Likewise.
1459 (build_exc_ptr): Likewise.
1460 (do_begin_catch): Likewise.
1461 (dtor_nothrow): Likewise.
1462 (do_end_catch): Likewise.
1463 (push_eh_cleanup): Likewise.
1464 (decl_is_java_type): Likewise.
1465 (choose_personality_routine): Likewise.
1466 (initialize_handler_parm): Likewise.
1467 (expand_start_catch_block): Likewise.
1468 (expand_end_catch_block): Likewise.
1469 (begin_eh_spec_block): Likewise.
1470 (finish_eh_spec_block): Likewise.
1471 (do_allocate_exception): Likewise.
1472 (do_free_exception): Likewise.
1473 (wrap_cleanups_r): Likewise.
1474 (stabilize_throw_expr): Likewise.
1475 (build_throw): Likewise.
1476 (complete_ptr_ref_or_void_ptr_p): Likewise.
1477 (is_admissible_throw_operand): Likewise.
1478 (nothrow_libfn_p): Likewise.
1479 (can_convert_eh): Likewise.
1480 (check_handlers_1): Likewise.
1481 (check_handlers): Likewise.
1483 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1485 * call.c (merge_conversion_sequences): New function.
1486 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1487 (convert_class_to_reference): Correct handling of second
1488 standard conversion sequence in a user-defined conversion
1490 (build_user_type_conversion_1): Use merge_conversion_sequences.
1491 * cp-tree.def: Add comments for CONV nodes.
1492 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1494 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1496 * error.c (init_error): Use C90 prototype style.
1497 (dump_scope): Likewise.
1498 (dump_qualifiers): Likewise.
1499 (dump_template_argument): Likewise.
1500 (dump_template_argument_list): Likewise.
1501 (dump_template_parameter): Likewise.
1502 (dump_template_bindings): Likewise.
1503 (dump_type): Likewise.
1504 (dump_typename): Likewise.
1505 (class_key_or_enum): Likewise.
1506 (dump_aggr_type): Likewise.
1507 (dump_type_prefix): Likewise.
1508 (dump_type_suffix): Likewise.
1509 (dump_global_iord): Likewise.
1510 (dump_simple_decl): Likewise.
1511 (dump_decl): Likewise.
1512 (dump_template_decl): Likewise.
1513 (dump_function_decl): Likewise.
1514 (dump_parameters): Likewise.
1515 (dump_exception_spec): Likewise.
1516 (dump_function_name): Likewise.
1517 (dump_template_parms): Likewise.
1518 (dump_char): Likewise.
1519 (dump_expr_list): Likewise.
1520 (dump_expr): Likewise.
1521 (dump_binary_op): Likewise.
1522 (dump_unary_op): Likewise.
1523 (type_as_string): Likewise.
1524 (expr_as_string): Likewise.
1525 (decl_as_string): Likewise.
1526 (context_as_string): Likewise.
1527 (lang_decl_name): Likewise.
1528 (cp_file_of): Likewise.
1529 (cp_line_of): Likewise.
1530 (decl_to_string): Likewise.
1531 (expr_to_string): Likewise.
1532 (fndecl_to_string): Likewise.
1533 (code_to_string): Likewise.
1534 (language_to_string): Likewise.
1535 (parm_to_string): Likewise.
1536 (op_to_string): Likewise.
1537 (type_to_string): Likewise.
1538 (assop_to_string): Likewise.
1539 (args_to_string): Likewise.
1540 (cv_to_string): Likewise.
1541 (cxx_print_error_function): Likewise.
1542 (cp_diagnostic_starter): Likewise.
1543 (cp_diagnostic_finalizer): Likewise.
1544 (cp_print_error_function): Likewise.
1545 (function_category): Likewise.
1546 (print_instantiation_full_context): Likewise.
1547 (print_instantiation_partial_context): Likewise.
1548 (maybe_print_instantiation_context): Likewise.
1549 (print_instantiation_context): Likewise.
1550 (cp_printer): Likewise.
1551 (print_integer): Likewise.
1552 (print_non_consecutive_character): Likewise.
1553 (locate_error): Likewise.
1555 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1558 * call.c (reference_binding): Add ref_is_var parameter.
1559 (implicit_conversion): Adjust call to reference_binding.
1560 (initialize_reference): Likewise.
1563 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1567 * class.c (get_basefndecls): Use lookup_fnfields_1.
1569 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1572 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1574 (cp_parser_single_declaration): Likewise.
1576 2003-03-05 Jason Merrill <jason@redhat.com>
1579 * call.c (build_conditional_expr): Use convert rather than an
1582 2003-03-02 Matt Austern <austern@apple.com>
1584 * decl.c (cp_binding_level): Add static_decls varray member.
1585 (add_decl_to_level): Add static/inline namespace scope
1586 declarations to static_decls array.
1587 (wrapup_global_for_namespace): Pass static_decls only, instead of
1588 all decls, to wrapup_global_declarations/check_global_declarations.
1589 (push_namespace): Initialize static_decls for ordinary namespaces.
1590 (cxx_init_decl_processing): Initialize static_decls for global
1593 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1595 * class.c (end_of_class): Correct thinko.
1597 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1599 * config-lang.in: Replace ${libstdcxx_version} by its value.
1601 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1603 * cp-tree.h (cxx_saved_binding): Declare.
1604 (struct saved_scope): Adjust type of field 'old_binding'.
1605 * decl.c (cxx_saved_binding_make): New macro.
1606 (struct cxx_saved_binding): Define.
1607 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1609 (maybe_push_to_top_level): Adjust local variable type.
1610 (pop_from_top_level): Likewise.
1612 2003-03-04 Tom Tromey <tromey@redhat.com>
1614 * Make-lang.in (c++.tags): New target.
1616 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1618 * Make-lang.in: Update.
1620 2003-03-03 Jason Merrill <jason@redhat.com>
1622 * decl.c (finish_enum): Do set the type in a template. Simplify.
1623 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1625 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1628 * call.c (convert_class_to_reference): Correct conversion
1630 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1631 (implicit_conversion): Adjust call to reference_binding.
1632 (add_candidate): Change type of candidates parameter.
1633 (add_function_candidate): Likewise.
1634 (add_conv_candidate): Likewise.
1635 (build_builtin_candidate): Likewise.
1636 (add_builtin_candidate): Likewise.
1637 (add_builtin_candidates): Likewise.
1638 (add_template_candidate_real): Likewise.
1639 (add_template_candidate): Likewise.
1640 (add_template_conv_candidate): Likewise.
1641 (build_user_type_conversion_1): Adjust accordingly.
1642 (build_object_call): Likewise.
1643 (build_conditional_expr): Likewise.
1644 (add_candidates): Likewise.
1645 (build_new_op): Likewise.
1646 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1647 (build_new_method_call): Adjust calls to add_function_candidate.
1648 (make_temporary_var_for_ref_to_temp): New function.
1649 (initialize_reference): Add decl parameter.
1650 * class.c (build_rtti_vtbl_entries): Use build_address and
1652 * cp-tree.h (initialize_reference): Change prototype.
1653 (make_temporary_var_for_ref_to_temp): New function.
1654 (build_type_conversion): Change prototype.
1655 (build_address): New function.
1656 (build_nop): Likewise.
1657 * cvt.c (cp_convert_to_pointer): Adjust call to
1658 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1660 (convert_to_pointer_force): Use build_nop.
1661 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1662 (convert_to_reference): Adjust call to build_type_conversion.
1663 (ocp_convert): Likewise.
1664 (build_type_conversion): Remove for_sure parameter.
1665 * decl.c (grok_reference_init): Use initialize_reference.
1666 * typeck.c (build_address): New function.
1667 (build_nop): Likewise.
1668 (build_unary_op): Use them.
1669 (build_ptrmemfunc): Tidy slightly.
1670 (convert_for_initialization): Adjust call to
1671 initialize_reference.
1672 * typeck2.c (store_init_value): Remove #if 0'd code.
1674 2003-03-03 Jason Merrill <jason@redhat.com>
1676 * decl.c (start_function): Clear DECL_NUM_STMTS.
1678 * class.c (get_vtable_decl): Use vtbl_type_node.
1679 (build_primary_vtable): Check for it.
1681 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1683 * decl.c (check_initializer): Check for vector_opaque_p.
1685 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1687 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1688 invoke an external cpp during compilation.
1690 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1692 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1694 (start_decl): Likewise.
1695 (start_function): Likewise.
1697 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1699 * Make-lang.in (CXX_C_OBJS): Update.
1701 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1704 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1707 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1709 * parser.c (cp_parser_init_declarator): Revert opaque
1710 vector_opaque_p change.
1711 Do not include target.h.
1713 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1716 * cp-tree.h (build_zero_init): Add parameter.
1717 * decl.c (cp_finish_decl): Adjust call.
1718 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1720 (build_default_init): Add nelts parameter. Adjust calls to
1722 (build_new_1): Adjust call to build_default_init.
1723 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1725 2003-02-26 Devang Patel <dpatel@apple.com>
1727 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1728 required. Postpone enum setting for template decls.
1729 (build_enumerator): Delay copying value node until finish_enum
1730 (). Remove #if 0'ed code.
1731 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1732 (tsubst_copy): Add check for enum type.
1734 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1737 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1738 away initializations for DECL_EXTERNAL VAR_DECLs.
1739 (finish_file): Adjust accordingly.
1740 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1742 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1744 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1745 (push_class_binding): Likewise.
1746 (set_namespace_binding): Likewise.
1748 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1751 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1752 specializations back to the main template.
1753 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1754 * pt.c (resolve_typename_type): Likewise.
1756 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1759 * pt.c (tsubst_copy_and_build): For a templated function inside a
1760 scope, process template arguments.
1762 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1765 * typeck2.c (abstract_virtuals_error): Don't check when
1766 TYPE is still template parameter dependent.
1768 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1771 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1772 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1773 * pt.c (instantiate_class_template): Don't try to instantiate
1775 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1777 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1780 * decl.c (grokdeclarator): Do not allow parameters with variably
1783 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1785 * search.c (grow_bfs_bases): Remove. Fold into ...
1786 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1789 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1792 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1793 when the G++ 3.2 ABI prevents correct compilation.
1795 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1797 Change base class access representation. Share virtual base
1799 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1801 * cp/class.c (build_base_path): Likewise.
1802 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1803 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1804 (make_new_vtable): Adjust.
1805 (force_canonical_binfo_r): Delete.
1806 (force_canonical_binfo): Delete.
1807 (mark_primary_virtual_base): Delete.
1808 (dfs_unshared_virtual_bases): Delete.
1809 (mark_primary_bases): Adjust.
1810 (maybe_warn_about_overly_private_class): Adjust.
1811 (dfs_base_derived_from): Delete.
1812 (base_derived_from): Follow the inheritance chain.
1813 (struct find_final_overrider_data): Add vpath member.
1814 (dfs_find_final_overrider): Adjust.
1815 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1816 (find_final_overrider): Adjust.
1817 (update_vtable_entry_for_fn): Adjust.
1818 (modify_all_vtables): Adjust.
1819 (walk_subobject_offsets): Adjust.
1820 (layout_nonempty_base_or_field): Adjust.
1821 (layout_empty_base): Remove last parameter. Adjust.
1822 (build_base_field): Adjust.
1823 (build_base_fields): Adjust.
1824 (propagate_binfo_offsets): Remove last parameter. Adjust.
1825 (dfs_set_offset_for_unshared_vbases): Delete.
1826 (layout_virtual_bases): Adjust.
1827 (finish_struct_1): Adjust.
1828 (init_class_processing): Don't init access nodes.
1829 (dfs_get_primary_binfo): Delete.
1830 (get_primary_binfo): Adjust.
1831 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1833 (dump_class_hierarchy): Adjust.
1834 (finish_vtbls): Adjust.
1835 (get_original_base): Delete.
1836 (build_vtt_inits): Adjust.
1837 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1838 (dfs_ctor_vtable_bases_queue_p): Adjust.
1839 (build_ctor_vtbl_group): Adjust.
1840 (dfs_accumulate_vtbl_inits): Adjust.
1841 (build_vtbl_initializer): Adjust.
1842 (build_vbase_offset_vtbl_entries): Adjust.
1843 (add_vcall_offset_vtbl_entries_1): Adjust.
1844 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1845 (access_*_node): Remove.
1846 (CANONICAL_BINFO): Delete.
1847 (BINFO_UNSHARED_MARKED): Remove.
1848 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1849 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1850 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1851 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1853 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1854 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1855 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1857 (BINFO_DEPENDENT_BASE_P): New.
1858 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1860 (markedp, unmarkedp): Adjust.
1861 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1862 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1863 find_vbase_instance, binfo_for_vbase): Delete.
1864 (copied_binfo, original_binfo): Declare.
1865 (finish_base_specifier): Add virtual_p arg.
1866 (unshare_base_binfos): Delete.
1867 (copy_base_binfos): Declare.
1868 (reverse_path): Delete.
1869 * cp/decl.c (xref_basetypes): Access and virtuality passed
1870 differently. Don't copy direct base binfos here. Call
1872 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1873 (initialize_vtbl_ptrs): Adjust.
1874 (expand_member_init): Adjust.
1875 * cp/parser.c (cp_parser_base_specifier): Adjust.
1876 * cp/pt.c (instantiate_class_template): Adjust.
1877 (get_template_base_recursive): Adjust.
1878 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1879 (get_pseudo_ti_desc): Adjust.
1880 * cp/tree.c (unshare_base_binfos): Rename to ...
1881 (copy_base_binfos): ... here, reimplement.
1882 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1883 (reverse_path): Remove.
1884 * cp/typeck.c (get_delta_difference): Adjust error messages.
1885 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1886 * cp/search.c (lookup_base_r): Adjust.
1887 (dynamic_cast_base_recurse): Adjust.
1888 (canonical_binfo): Remove.
1889 (dfs_canonical_queue): Remove.
1890 (dfs_assert_unmarked_p): Remove.
1891 (assert_canonical_unmarked): Remove.
1892 (shared_marked_p, shared_unmarked_p): Remove.
1893 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1894 (dfs_access_in_type): Adjust.
1895 (access_in_type): Adjust.
1896 (dfs_accessible_queue_p): Adjust.
1897 (dfs_accessible_p): Adjust.
1898 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1899 (struct lookup_field_info): Remove from_dep_base_p field.
1900 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1901 (lookup_field_r): Remove dependent base code.
1902 (lookup_member): Likewise.
1903 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1904 (dfs_unmarked_real_bases_queue_p): Remove.
1905 (dfs_marked_real_bases_queue_p): Remove.
1906 (dfs_skip_vbases): Remove.
1907 (dfs_get_pure_virtuals): Adjust.
1908 (markedp, unmarkedp): Adjust.
1909 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1910 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1911 (dfs_unmark): Adjust.
1912 (dfs_get_vbase_types):Remove.
1913 (dfs_build_inheritance_graph_order): Remove.
1914 (get_vbase_types): Remove
1915 (dfs_find_vbase_instance): Remove.
1916 (find_vbase_instance): Remove.
1917 (dfs_debug_unmarkedp): Adjust.
1918 (dependent_base_p): Remove.
1919 (dfs_push_type_decls): Adjust.
1920 (dfs_push_decls): Adjust.
1921 (dfs_no_overlap_yet): Adjust.
1922 (copied_binfo): New function.
1923 (original_binfo): New function.
1924 (binfo_for_vbase): Remove.
1926 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1928 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1929 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1932 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1935 * class.c (layout_class_type): In the 3.2 ABI, take into account
1936 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1938 2003-02-18 Matt Austern <austern@apple.com>
1940 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1942 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1943 handling of global namespace.
1945 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1947 * cp-tree.h (rid_to_yy): Delete.
1948 (C_RID_YYCODE): Delete.
1949 (finish_file): Delete redundant declaration.
1951 2003-02-18 Jason Merrill <jason@redhat.com>
1954 * decl.c (reshape_init): Don't mess with initializer labels.
1957 * parser.c (cp_parser_postfix_expression): Set idk properly for
1958 object->scope::member.
1960 2003-02-18 Ben Elliston <bje@redhat.com>
1963 * decl.c (duplicate_decls): Fix typo in comment.
1965 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1968 * class.c (build_base_field): Mark fields for base classes with
1971 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1974 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1975 CONSTRUCTOR_ELTS only once.
1977 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1980 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1981 (dump_type_suffix): Likewise.
1983 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1985 * search.c: ANSIfy function declarations and definitions.
1986 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1987 * call.c (build_method_call, resolve_scoped_fn_name,
1988 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1990 * class.c (handle_using_decl): Likewise.
1991 * decl.c (make_typename_type, make_unmound_class_template,
1992 start_decl, compute_array_index_type): Likewise.
1993 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1994 * init.c (expand_member_init, build_member_call): Likewise.
1995 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1996 resolve_typename_type): Likewise.
1997 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1998 build_prememfunc_access_expr): Likewise.
2000 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2002 * decl2.c: Include "timevar.h".
2003 (namespace_ancestor): Time name lookup.
2004 (add_using_namespace): Likewise.
2005 (lookup_using_namespace): Likewise.
2006 (qualified_lookup_using_namespace): Likewise.
2007 (decl_namespace): Likewise.
2008 (lookup_arg_dependent): Likewise.
2009 * lex.c (do_identifier): Likewise.
2010 (do_scoped_id): Likewise.
2011 * pt.c (lookup_template_class): Likewise.
2013 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2015 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2017 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2019 * decl.c: Include "timevar.h".
2020 (poplevel): Time name lookup.
2021 (find_binding): Likewise.
2022 (push_namespace): Likewise.
2023 (pop_nested_namespace): Likewise.
2024 (store_bindings): Likewise.
2025 (maybe_push_to_top_level): Likewise.
2026 (pop_from_top_level): Likewise.
2027 (push_local_name): Likewise.
2028 (pushtag): Likewise.
2029 (pushdecl): Likewise.
2030 (pushdecl_with_scope): Likewise.
2031 (pushdecl_namespace_level): Likewise.
2032 (pushdecl_top_level): Likewise.
2033 (pushdecl_class_level): Likewise.
2034 (push_class_level_binding): Likewise.
2035 (push_using_decl): Likewise.
2036 (push_using_directive): Likewise.
2037 (push_overloaded_decl): Likewise.
2038 (lookup_label): Likewise.
2039 (define_label): Likewise.
2040 (lookup_tag): Likewise.
2041 (lookup_tag_reverse): Likewise.
2042 (lookup_namespace_name): Likewise.
2043 (select_decl): Likewise.
2044 (unqualified_namespace_lookup): Likewise.
2045 (lookup_name_real): Likewise.
2046 (lookup_name_current_level): Likewise.
2047 (lookup_type_current_level): Likewise.
2048 (maybe_inject_for_scope_var): Likewise.
2049 (xref_tag): Likewise.
2051 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2053 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2055 * decl.c (build_enumerator): Remove unneeded test.
2057 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2059 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2062 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2065 * call.c (z_candidate): Add args.
2066 (convert_class_to_reference): Set it.
2067 (implicit_conversion): Tidy.
2068 (add_candidate): Add args parameter.
2069 (add_function_candidate): Adjust call to add_candidate.
2070 (add_conv_candidate): Likewise.
2071 (build_builtin_candidate): Likewise.
2072 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2074 (build_new_function_call): Likewise.
2075 (build_object_call): Likewise.
2076 (add_candidates): New function.
2077 (build_new_op): Use it.
2078 (covert_like_real): Adjust call to build_over_call.
2079 (build_over_call): Remove args parameter.
2080 * operators.def: Add <?= and >?=.
2082 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2084 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2086 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2089 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2091 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2093 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2094 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2095 (BINFO_LANG_ELTS): New #define.
2096 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2098 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2100 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2102 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2104 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2106 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2107 rather than TYPE_LANG_FLAG_0.
2108 (TYPE_BUILT_IN): Remove.
2109 (TYPE_DEPENDENT_P): New macro.
2110 (TYPE_DEPENDENT_P_VALID): Likewise.
2111 (lang_type_class): Add fields_readonly.
2112 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2113 * pt.c (dependent_type_p_r): New function, split out from ...
2114 (dependent_type_p): ... here. Memoize results.
2115 * search.c (dependent_base_p): Use dependent_type_p, not
2116 uses_template_parms.
2117 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2120 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2122 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2123 (prep_operand): New function.
2124 (build_new_op): Use it. Remove dead code.
2125 * class.c (pushclass): Change "modify" parameter type from int to
2127 (currently_open_class): Use same_type_p, not pointer equality.
2128 (push_nested_class): Adjust calls to pushclass, remove modify
2130 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2131 (pushclass): Change prototype.
2132 (push_nested_class): Likewise.
2133 (grokoptypename): Remove.
2134 (build_opfncall): Remove.
2135 (value_dependent_expression_p): Declare.
2136 (resolve_typename_type): Likewise.
2137 (resolve_typename_type_in_current_instantiation): Likewise.
2138 (enter_scope_of): Remove.
2140 (tsubst_expr): Likewise.
2141 (tsubst_copy): Likewise.
2142 (tsubst_copy_and_build): Likewise.
2143 * decl.c (warn_about_implicit_typename_lookup): Remove.
2144 (finish_case_label): Return error_mark_node for erroneous labels.
2145 (start_decl): Adjust calls to push_nested_class.
2146 (grokfndecl): Call push_scope/pop_scope around call to
2148 (grokdeclarator): Do not call tsubst.
2149 (start_function): Adjust calls to push_nested_class.
2150 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2151 (check_classfn): Use push_scope/pop_scope around type comparisions.
2152 (grokoptypename): Remove.
2153 (push_sscope): Adjust call to push_nested_class.
2154 * error.c (dump_type): Show cv-qualification of typename types.
2155 * init.c (build_member_call): Use build_new_op, not
2157 * method.c (build_opfncall): Remove.
2158 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2159 non_constant_expression_p.
2160 (cp_parser_constant_expression): Adjust prototype.
2161 (cp_parser_resolve_typename_type): Remove.
2162 (cp_parser_non_constant_expression): New function.
2163 (cp_parser_non_constant_id_expression): Likewise.
2164 (cp_parser_new): Set allow_non_constant_expression_p and
2165 non_constant_expression_p.
2166 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2167 constant-expressions. Note that dependent names aren't really
2169 (cp_parser_postfix_expression): Reject conversions to non-integral
2170 types in constant-expressions. Neither are increments or
2172 (cp_parser_unary_expression): Reject increments and decrements in
2173 constant-expressions.
2174 (cp_parser_direct_new_declarator): Adjust call to
2175 cp_parser_constant_expression.
2176 (cp_parser_cast_expression): Reject conversions to non-integral
2177 types in constant-expressions.
2178 (cp_parser_assignment_expression): Rejects assignments in
2179 constant-expressions.
2180 (cp_parser_expression): Reject commas in constant-expressions.
2181 (cp_parser_labeled_statement): Adjust call to
2182 cp_parser_constant_expression.
2183 (cp_parser_direct_declarator): Simplify array bounds, even in
2184 templates, when they are non-dependent. Use
2185 resolve_typename_type, not cp_parser_resolve_typename_type.
2186 (cp_parser_class_head): Use resolve_typename_type, not
2187 cp_parser_resolve_typename_type.
2188 (cp_parser_member_declaration): Adjust call to
2189 cp_parser_constant_expression.
2190 (cp_parser_constant_initializer): Likewise.
2191 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2192 cp_parser_resolve_typename_type.
2193 (cp_parser_late_parsing_default_args): Adjust call to
2195 * pt.c (tsubst): Give it internal linkage.
2196 (tsubst_expr): Likewise.
2197 (tsubst_copy): Likewise.
2198 (tsubst_copy_and_build): Likewise.
2199 (push_access_scope_real): Likewise.
2200 (tsubst_friend_class): Likewise.
2201 (instantiate_class_template): Adjust call to pushclass.
2202 (value_dependent_expression_p): Give it external linkage.
2204 (resolve_typename_type): New function.
2205 * semantics.c (finish_call_expr): Use build_new_op, not
2207 (begin_constructor_declarator): Remove.
2208 (begin_class_definition): Adjust call to pushclass.
2209 (enter_scope_of): Remove.
2210 * typeck.c (comptypes): Resolve typename types as appropriate.
2211 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2212 (build_x_compound_expr): Likewise.
2213 (build_modify_expr): Likewise.
2214 (build_x_modify_expr): Likewise.
2215 * typeck2.c (build_x_arrow): Likewise.
2217 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2219 * pt.c (last_pending_template) Declare GTY().
2221 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2224 * parser.c (cp_parser_elaborated_type_specifier): Convert
2225 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2226 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2228 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2231 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2234 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2235 inside a declarator.
2237 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2239 * class.c (update_vtable_entry_for_fn): Add index parameter.
2240 Generate vcall thunk for covariant overriding from a virtual
2242 (dfs_modify_vtables): Adjust.
2244 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2247 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2249 (cp_parser_base_specifier): Look for and consume a
2250 TEMPLATE keyword. Replace switch with array index.
2253 * semantics.c (finish_non_static_data_member): Remember the
2254 field's type even in a template.
2257 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2261 * parser.c (cp_parser_cast_expression): Be more tentative.
2263 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2265 * cp-tree.h (flagged_type_tree_s): Remove.
2266 (check_for_new_type): Likewise.
2267 * typeck2.c (check_for_new_type): Likewise.
2269 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2271 * dump.c: ANSIfy function declarations and definitions.
2273 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2275 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2278 * init.c (build_new): Set the type of the new-expression, even
2279 when processing_templte_decl.
2282 * parser.c (cp_parser_primary_expression): Improve error message
2283 for templates used in an expression context.
2286 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2287 parse when encountering "typedef".
2289 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2291 * class.c, parser.c: ANSIfy function definitions and declarations.
2293 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2296 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2297 function; it doesn't make sense to try to print its type.
2298 * semantics.c (finish_typeof): Issue errors about invalid uses.
2301 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2303 (cp_parser_expression_statement): Use it.
2304 (cp_parser_explicit_instantiation): Likewise.
2305 * pt.c (do_decl_instantiation): Improve error handling logic.
2307 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2310 * parser.c (cp_parser_using_declaration): Issue error messages
2311 about name resolution failures here.
2314 * class.c (currently_open_derived_class): Use dependent_type_p.
2315 * cp-tree.h (dependent_type_p): New function.
2316 (dependent_template_arg_p): Likewise.
2317 (dependent_template_p): Likewise.
2318 (type_dependent_expression_p): Likewise.
2319 * parser.c (cp_parser_dependent_type_p): Remove.
2320 (cp_parser_value_dependent_type_p): Likewise.
2321 (cp_parser_type_dependent_expression_p): Likewise.
2322 (cp_parser_dependent_template_arg_p): Likewise.
2323 (cp_parser_dependent_template_id_p): Likewise.
2324 (cp_parser_dependent_template_p): Likewise.
2325 (cp_parser_diagnose_invalid_type_name): Replace
2326 cp_parser_dependent_type_p with dependent_type_p, etc.
2327 (cp_parser_primary_expresion): Likewise.
2328 (cp_parser_nested_name_specifier_opt): Likewise.
2329 (cp_parser_postfix_expression): Likewise.
2330 (cp_parser_unary_expression): Likewise.
2331 (cp_parser_template_name): Likewise.
2332 (cp_parser_class_name): Likewise.
2333 (cp_parser_lookup_name): Likewise.
2334 * pt.c (dependent_type_p): New function.
2335 (value_dependent_expression_p): Likewise.
2336 (type_dependent_expression_p): Likewise.
2337 (dependent_template_arg_p): Likewise.
2338 (dependent_template_id_p): Likewise.
2339 (dependent_template_p): Likewise.
2343 * parser.c (cp_parser_simple_declaration): Return quickly when
2344 encountering errors.
2346 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2348 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2350 2003-01-17 Jason Merrill <jason@redhat.com>
2352 PR c++/9167, c++/9358
2353 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2355 2003-01-17 Jason Merrill <jason@redhat.com>
2358 * call.c (build_conditional_expr): Always do lvalue-rvalue
2361 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2364 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2365 * cp-tree.h (BASELINK_BINFO): Adjust.
2366 (BASELINK_FUNCTIONS): Likewise.
2367 (BASELINK_ACCESS_BINFO): Likewise.
2368 (tree_baselink): New structure.
2369 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2370 (lang_tree_node): Add baselink.
2371 * decl.c (cp_tree_node_structure): Add BASELINK case.
2372 * search.c (build_baselink): Adjust.
2373 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2374 test from TREE_LIST case.
2377 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2378 that a constructor cannot be declared outside of its own class.
2380 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2381 be resolved, neither can the qualified name.
2383 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2385 2003-01-16 Jason Merrill <jason@redhat.com>
2388 * init.c (build_vec_init): Re-add maxindex parm.
2389 (perform_member_init, build_aggr_init): Pass it.
2390 (build_new_1): Pass it. Use an incomplete array type for full_type.
2391 * typeck.c (build_modify_expr): Pass it.
2392 * cp-tree.h: Adjust.
2394 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2396 * cp-tree.h (tsubst_copy_and_build): New declaration.
2397 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2398 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2399 (tsubst_copy_and_build): New function.
2401 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2403 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2404 (PARTIAL_INSTANTIATION_P): Remove.
2405 (IMPLICIT_TYPENAME_P): Likewise.
2406 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2407 (build_typename_type): Remove declaration.
2408 (parmlist_is_exprlist): Likewise.
2409 * decl.c (build_typename_type): Make it static, remove third
2411 (push_class_binding): Don't do implicit typename stuff.
2412 (make_typename_type): Likewise.
2413 (lookup_name_real): Likewise.
2414 (grokdeclarator): Don't try to convert declarations into
2415 initializations. Don't do implicit typename stuff.
2416 (parmlist_is_exprlist): Remove.
2417 (xref_basetypes): Simplify.
2418 * decl2.c (grokfield): Don't try to convert declarations into
2420 (build_anon_union_vars): Do this while processing templates, too.
2421 (finish_anon_union): Likewise.
2422 * error.c (dump_type): Remove implicit typename handling.
2423 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2424 (cp_parser_primary_expression): Correct handling of names not
2425 found by unqualified name lookup in templates.
2426 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2427 of types when possible.
2428 (cp_parser_simple_declaration): Complain intelligently about some
2429 invalid declarations.
2430 (cp_parser_member_declaration): Likewise.
2431 (cp_parser_constructor_declarator_p): Don't check when we're in a
2433 * pt.c (instantiate_class_template): Remove
2434 PARTIAL_INSTANTIATION_P gunk.
2435 * search.c (lookup_field_r): Don't build implicit typenames.
2436 (marked_pushdecls_p): Don't enter dependent base types.
2437 (unmarked_pushdecls_p): Likewise.
2438 * semantics.c (begin_class_definition): Remove implicit typename
2441 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2444 * parser.c (cp_parser_direct_declarator): If accepting either
2445 abstract or named, the name must be an unqualified-id.
2447 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2449 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2451 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2453 * decl2.c (check_classfn): Fix uninitialized warning.
2454 (build_anon_union_vars): Likewise.
2455 * pt.c (tsubst_copy): Likewise.
2457 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2459 Further conform g++'s __vmi_class_type_info to the C++ ABI
2461 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2463 (class_hint_flags): Likewise.
2465 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2467 * config-lang.in: Add semantics.c to gtfiles.
2468 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2469 (saved_scope): Likewise.
2470 (type_lookups): Remove.
2471 (deferred_access): New structure.
2472 (type_access_control): Remove.
2473 (save_type_access_control): Likewise.
2474 (reset_type_access_control): Likewise.
2475 (decl_type_access_control): Likewise.
2476 (push_deferring_access_checks): Declare.
2477 (resume_deferring_access_checks): Likewise.
2478 (stop_deferring_access_checks): Likewise.
2479 (pop_deferring_access_checks): Likewise.
2480 (get_deferred_access_checks): Likewise.
2481 (pop_to_parent_deferring_access_checks): Likewise.
2482 (perform_deferred_access_checks): Likewise.
2483 (perform_or_defer_access_check): Likewise.
2484 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2485 (make_unbound_class_template): Likewise.
2486 (grokdeclarator): Don't call decl_type_access_control.
2487 * parser.c (cp_parser_context): Remove deferred_access_checks
2488 and deferring_access_checks_p fields.
2489 (cp_parser_context_new): Adjust.
2490 (cp_parser): Remove access_checks_lists.
2491 (cp_parser_defer_access_check): Remove.
2492 (cp_parser_start_deferring_access_checks): Remove.
2493 (cp_parser_stop_deferring_access_checks): Remove.
2494 (cp_parser_perform_deferred_access_checks): Remove.
2495 (cp_parser_nested_name_specifier_opt): Use new deferred access
2497 (cp_parser_simple_declaration): Likewise.
2498 (cp_parser_template_id): Likewise.
2499 (cp_parser_function_definition): Likewise.
2500 (cp_parser_class_specifier): Likewise.
2501 (cp_parser_lookup_name): Likewise.
2502 (cp_parser_single_declaration): Likewise.
2503 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2504 (cp_parser_parse_tentatively): Likewise.
2505 (cp_parser_parse_definitely): Likewise.
2506 (yyparse): Likewise.
2507 (cp_parser_init_declarator): Remove access_checks parameter.
2508 Use new deferred access functions.
2509 (cp_parser_function_definition_from_specifiers_and_declarator):
2511 (cp_parser_class_head): Remove deferring_access_checks_p and
2512 saved_access_checks parameters. Use new deferred access functions.
2513 (cp_parser_member_specification_opt): Don't call
2514 reset_type_access_control.
2515 * search.c (type_access_control): Remove.
2516 * semantics.c: Include "gt-cp-semantics.h".
2517 (deferred_type_access_control): Remove.
2518 (deferred_access_stack): New variable.
2519 (deferred_access_free_list): Likewise.
2520 (push_deferring_access_checks): New function.
2521 (resume_deferring_access_checks): Likewise.
2522 (stop_deferring_access_checks): Likewise.
2523 (pop_deferring_access_checks): Likewise.
2524 (get_deferred_access_checks): Likewise.
2525 (pop_to_parent_deferring_access_checks): Likewise.
2526 (perform_deferred_access_checks): New function, adapted from
2527 cp_parser_perform_deferred_access_checks.
2528 (perform_or_defer_access_check): New function, adapted from
2529 cp_parser_defer_access_check.
2530 (current_type_lookups): Remove.
2531 (deferred_type_access_control): Likewise.
2532 (decl_type_access_control): Likewise.
2533 (save_type_access_control): Likewise.
2534 (reset_type_access_control): Likewise.
2535 (begin_function_definition): Adjust.
2536 (begin_class_definiton): Likewise.
2538 2003-01-13 Jason Merrill <jason@redhat.com>
2541 * class.c (build_base_path): Take the address before calling save_expr.
2543 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2544 all the ambiguous conversions are bad.
2546 * class.c (maybe_warn_about_overly_private_class): Don't stop
2547 searching when we find a nonprivate method.
2549 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2551 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2553 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2556 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2557 typeame types more robustly.
2559 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2561 * parser.c: Fix comment typos.
2563 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2566 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2567 an object_type which is not a class type.
2569 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2571 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2572 (cp_parser_late_parsing_default_args): Likewise.
2574 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2576 * cfns.gperf: ANSIfy function declarations.
2577 * cfns.h: Regenerate.
2578 * cp-tree.h: ANSIfy function declarations.
2580 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2582 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2583 (reparse_absdcl_as_casts): Likewise.
2584 (reparse_decl_as_expr): Likewise.
2585 (finish_decl_parsing): Likewise.
2586 * decl2.c (reparse_absdcl_as_expr): Remove.
2587 (reparse_absdcl_as_casts): Likewise.
2588 (repase_decl_as_expr): Likewise.
2589 (finish_decl_parsing): Likewise.
2594 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2596 (cp_parser_nested_name_specifier_opt): Correct the
2597 check_dependency_p false.
2598 (cp_parser_postfix_expression): Fix formatting.
2599 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2600 declarators when possible.
2601 (cp_parser_template_id): Avoid performing name-lookup when
2603 (cp_parser_class_head): Do not count specializations when counting
2604 levels of templates.
2605 (cp_parser_constructor_declarator_p): Return immediately if
2606 there's no chance that the tokens form a constructor declarator.
2607 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2608 expression with reference type.
2609 (get_tinfo_decl_dynamic): Do not return an expression with
2611 (build_typeid): Add comment. Do not return an expression with
2613 * typeck.c (build_class_member_access_expr): Improve handling of
2614 conditionals and comma-expressions as objects.
2616 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2618 * cfns.gperf: ANSIfy function declarations.
2619 * cfns.h: Regenerate.
2620 * cp-tree.h: ANSIfy function declarations.
2621 * parser.c: ANSIfy function declarations & definitions.
2623 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2625 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2627 Merge from pch-branch:
2629 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2631 Merge to tag pch-merge-20030102:
2633 * semantics.c (finish_translation_unit): Don't call finish_file.
2634 * parser.c: Don't include ggc.h.
2635 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2636 read first token here. Don't allow PCH files after the first
2638 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2639 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2640 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2641 (cp_parser_late_parsing_for_member): Don't duplicate call to
2642 cp_lexer_set_source_position_from_token.
2643 (cp_parser_late_parsing_default_args): Likewise.
2644 (yyparse): Call finish_file after clearing the_parser.
2646 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2648 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2649 (CXX_TREE_H): Add $(GGC_H).
2650 * class.c: Don't include ggc.h.
2651 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2652 (method_name_cmp): Likewise.
2653 (resort_data): New variable.
2654 (resort_field_decl_cmp): New.
2655 (resort_method_name_cmp): New.
2656 (resort_sorted_fields): New.
2657 (resort_type_method_vec): New.
2658 (finish_struct_methods): Delete cast.
2659 (finish_struct_1): Delete cast.
2660 * cp-tree.h: Include ggc.h.
2661 (struct lang_type_class): Add reorder attribute to field `methods'.
2662 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2663 (resort_sorted_fields): New prototype.
2664 (resort_type_method_vec): New prototype.
2665 * call.c: Don't include ggc.h.
2667 * decl2.c: Likewise.
2670 * method.c: Likewise.
2671 * optimize.c: Likewise.
2672 * parse.y: Likewise.
2675 * search.c: Likewise.
2676 * semantics.c: Likewise.
2680 * lang-specs.h: Remove comment.
2682 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2684 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2685 (operator_name_info): Mark to be saved for PCH, specify size.
2686 (assignment_operator_name_info): Likewise.
2688 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2690 * decl.c (anon_cnt): Mark to be saved for PCH.
2692 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2694 * lex.c (init_reswords): Delete now-untrue comment.
2695 Allocate ridpointers using GGC.
2697 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2699 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2701 * g++spec.c (lang_specific_driver): Don't include standard
2702 libraries in `added'.
2704 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2706 * decl2.c (finish_file): Call c_common_write_pch.
2707 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2709 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2711 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2712 files when using g++.
2713 * lang-specs.h: Handle compiling C++ header files.
2715 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2717 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2719 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2721 * pt.c (push_access_scope_real): Call push_to_top_level for
2722 function in namespace scope.
2723 (pop_access_scope): Call pop_from_top_level for function in
2726 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2728 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2730 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2732 * Make-lang.in (c++.install-common, c++.install-man,
2733 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2734 all (un)installation commands.
2735 (c++.install-common): Rewrite $(LN) commands to support
2736 DESTDIR with "ln" as well as with "ln -s".
2738 2003-01-08 Jason Merrill <jason@redhat.com>
2740 * parser.c (cp_parser_primary_expression): See through explicitly
2741 scoped ALIAS_DECLs, too.
2743 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2745 * decl.c: Remove some #if 0 code.
2747 * decl.c: ANSIfy function declarations.
2749 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2751 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2754 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2757 * decl.c (make_typename_type): Check access only when tf_error.
2758 (make_unbound_class_template): Likewise.
2759 * pt.c (saved_access_scope): New variable.
2760 (push_access_scope_real): New function.
2761 (push_access_scope): Likewise.
2762 (pop_access_scope): Likewise.
2763 (tsubst_default_argument): Use them.
2764 (instantiate_template): Likewise.
2765 (regenerate_decl_from_template): Likewise.
2766 (instantiate_decl): Likewise.
2767 (get_mostly_instantiated_function_type): Likewise.
2769 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2771 * tree.c: Delete bogus #if 0 code.
2773 2003-01-07 Andreas Schwab <schwab@suse.de>
2775 * class.c (layout_class_type): Don't use
2776 PCC_BITFIELD_TYPE_MATTERS if not defined.
2778 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2781 * decl2.c (build_cleanup): Mark the object as used.
2783 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2784 (hash_local_specialization): New function.
2785 (register_local_specialization): Revert 2003-01-05 change.
2786 (instantiate_decl): Use hash_local_specialization when creating
2787 the local_specializations table.
2789 * decl2.c (mark_used): Do not synthesize thunks.
2791 * class.c (layout_class_type): Correct handling of unnamed
2792 bitfields wider than their types.
2795 * parser.c (cp_parser): Remove default_arg_types. Update
2796 documentation for unparsed_functions_queues.
2797 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2799 (cp_parser_new): Don't set parser->default_arg_types.
2800 (cp_parser_function_definition): Adjust usage of
2801 unparsed_funtions_queues.
2802 (cp_parser_class_specifier): Don't mess with
2803 parser->default_arg_types. Handle default argument processing in
2804 a separate phase from function body processing.
2805 (cp_parser_template_declaration_after_export): Adjust usage of
2806 unparsed_functions_queues.
2807 (cp_parser_late_parsing_for_member): Do not handle default
2810 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2813 * parser.c (cp_parser_declarator_kind): New enum.
2814 (cp_parser_declarator): Adjust.
2815 (cp_parser_direct_declarator): Adjust. Allow for either named or
2816 abstract declarator. Prefer abstract, if possible. Allow
2817 parenthesized function name.
2818 (cp_parser_condition): Adjust cp_parser_declarator call.
2819 (cp_parser_explicit_instantiation): Likewise.
2820 (cp_parser_init_declarator): Likewise.
2821 (cp_parser_type_id): Likewise.
2822 (cp_parser_function_definition): Likewise.
2823 (cp_parser_member_declaration): Likewise.
2824 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2825 the tentative parsing.
2826 (cp_parser_exception_declaration): Likewise.
2828 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2830 * parser.c (cp_parser_template_parameter): Adjust call to
2831 cp_parser_parameter_declaration.
2832 (cp_parser_parameter_declaration_list): Likewise.
2833 (cp_parser_parameter_declaration): Replace
2834 greater_than_is_operator_p with template_parm_p parameter. Do not
2835 cache tokens for template default arguments.
2837 * pt.c (retrieve_local_specialization): Use htab_find, not
2838 htab_find_with_hash.
2839 (register_local_specialization): Use htab_find_slot, not
2840 htab_find_slot_with_hash.
2841 (instantiate_decl): Pass a hash function to htab_create.
2843 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2845 * parser.c (cp_parser_binary_expression,
2846 cp_parser_multiplicative_expression,
2847 cp_parser_additive_expression, cp_parser_shift_expression,
2848 cp_parser_relational_expression, cp_parser_equality_expression,
2849 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2850 cp_parser_inclusive_or_expression,
2851 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2852 cp_parser_binary_expression): Const-ify.
2854 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2856 * method.c (use_thunk): Disable access control while building the
2859 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2861 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2864 2003-01-03 Matt Austern <austern@apple.com>
2866 * cp-tree.h (struct lang_type_class): add field for key method
2867 (cp_global_trees): rename dynamic_classes to keyed_classes
2868 (key_method): add definition
2869 * class.c (finish_struct_1): compute class's key method, and add
2870 the class to keyed_classes list if there is no key method.
2871 * decl.c (finish_function): add class to keyed_classes list if we
2872 see a definition of the class's key method.
2873 * pt.c (instantiate_class_template): add template specialization
2874 of a dynamic class to keyed_classes list.
2875 * decl2.c (key_method): remove
2876 (finish_file): iterate only through keyed_classes list when
2877 deciding whether to emit vtables, remove class from its list after
2880 2003-01-02 Jason Merrill <jason@redhat.com>
2882 * call.c (build_conditional_expr): Stabilize lvalues properly.
2883 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2884 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2885 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2887 * call.c (convert_like_real): Call decl_constant_value for an
2888 IDENTITY_CONV even if there are no more conversions.
2890 * cvt.c (build_up_reference): Don't push unnamed temps.
2892 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2894 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2895 for a backend struct.
2897 * except.c (wrap_cleanups_r, build_throw): Make
2898 MUST_NOT_THROW_EXPRs void.
2899 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2901 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2903 * init.c (get_temp_regvar): Simplify logic.
2905 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2906 our replacement is a decl.
2908 * decl.c (cp_make_fname_decl): Push the decls inside the
2911 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2914 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2917 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2919 * parser.c (struct cp_parser): Add access_checks_lists field
2920 (cp_parser_simple_declaration): Use.
2921 (cp_parser_init_declarator): Likewise.
2923 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2925 * parser.c (cp_parser_declaration): Accept the __extension__
2926 keyword before the declaration.
2929 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2930 appear after the declarator.
2932 * call.c (build_new_method_call): Fix typo in message format
2935 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2937 * parser.c (cp_lexer_next_token_is): Declare it inline.
2938 (cp_lexer_set_source_position_from_token): Likewise.
2939 (cp_lexer_debugging_p): Likewise.
2940 (cp_parser_parsing_tentatively): Likewise.
2941 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2942 to the cp_lexer_peek_token.
2944 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2947 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2949 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2950 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2951 cp/repo.c: Fix copyright years.
2953 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2955 * lex.c: Remove superfluous include of cpplib.h.
2956 (CONSTRAINT): Define without conditions.
2957 (init_cp_pragma): Use c_register_pragma.
2959 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2961 * .cvsignore: Remove.
2963 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2965 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2966 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2967 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2968 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2969 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2971 * lex.h: parse.y is dead, so don't mention it. Also replace the
2972 copyright header with the default GNU copyright header.
2974 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2976 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2977 (lookup_name_namespace_only): Likewise.
2978 (begin_only_namespace_names): Likewise.
2979 (end_only_namespace_names): Likewise.
2980 * decl.c (only_namespace_names): Remove.
2981 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2982 (lookup_name_real): Do not check only_namespace_names.
2983 (lookup_name_namespace_only): Remove.
2984 (begin_only_namespace_names): Likewise.
2985 (end_only_namespace_names): Likewise.
2986 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2987 nested-name-specifiers more gracefully.
2988 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2989 names when they cannot possibly appear.
2990 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2991 (cp_parser_elaborated_type_specifier): Likewise.
2992 (cp_parser_namespace_name): Only look for namespace names.
2993 (cp_parser_lookup_name): Add is_namespace parameter.
2994 (cp_parser_lookup_name_simple): Adjust call to
2995 cp_parser_lookup_name.
2997 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2999 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3001 * .cvsignore: Update.
3003 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3005 * class.c (modify_vtable_entry): Remove unused variable.
3006 (get_vcall_index): Always expect a non-thunk.
3007 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3008 overriding a thunk. Pass get_vcall_index a non-thunk.
3010 * decl2.c (finish_file): Mark undefined inlines as extern.
3012 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3014 * cp-tree.def (RETURN_INIT): Remove.
3015 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3016 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3017 (note_level_for_for): Remove.
3018 (note_level_for_try): Likewise.
3019 (note_level_for_catch): Likewise.
3020 (finish_named_return_value): Likewise.
3021 (do_pushlevel): Change prototype.
3022 (pending_lang_change): Remove.
3023 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3025 (note_level_for_for): Remove.
3026 (note_level_for_try): Likewise.
3027 (note_level_for_catch): Likewise.
3028 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3029 * parser.c (cp_parser_context_free_list): Make it "deletable".
3030 (cp_parser_template_argument): Remove misleading comment.
3031 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3032 * semantics.c (genrtl_named_return_value): Remove.
3033 (do_pushlevel): Take a scope kind as an argument.
3034 (begin_if_stmt): Adjust.
3035 (begin_while_stmt): Likewise.
3036 (begin_for_stmt): Likewise.
3037 (finish_for_init_stmt): Likewise.
3038 (begin_switch_stmt): Likewise.
3039 (begin_handler): Likewise.
3040 (begin_compound_stmt): Likewise.
3041 (finish_named_return_value): Remove.
3042 (cp_expand_stmt): Remove RETURN_INIT case.
3043 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3045 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3048 * parser.c (cp_parser_direct_declarator): Handle erroneous
3049 parenthesized declarators correctly.
3051 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3053 * cp-tree.h (pending_lang_change): Declare.
3055 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3057 * parser.c (cp_parser_context_free_list): New variable.
3058 (cp_parser_context_new): Use it.
3059 (cp_parser_error): Check return code from
3060 cp_parser_simulate_error.
3061 (cp_parser_simulate_error): Return a value.
3062 (cp_parser_id_expression): Optimize common case.
3063 (cp_parser_class_name): Likewise.
3064 (cp_parser_class_specifier): Adjust call to
3065 cp_parser_late_parsing_default_args.
3066 (cp_parser_lookup_name): Optimize common case.
3067 (cp_parser_late_parsing_for_member): Adjust call to
3068 cp_parser_late_parsing_default_args.
3069 (cp_parser_late_parsing_default_args): Add scope parameter.
3070 (cp_parser_require): Avoid creating the error message unless it's
3072 (cp_parser_parse_definitely): Place free'd contexts on the free
3075 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3077 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3079 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3080 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3082 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3084 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3087 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3091 * Make-lang.in (gt-cp-spew.h): Remove.
3092 * cp-tree.h (do_pending_lang_change): Remove.
3093 (do_identifier): Change prototype.
3094 (finish_id_expr): Remove.
3095 * decl.c (lookup_name_real): Remove yylex variable.
3096 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3097 * lex.c (init_cpp_parse): Remove.
3098 (reduce_cmp): Likewise.
3099 (token_cmp): Likewise.
3101 (lastiddecl): Likewise.
3102 (token_count): Likewise.
3103 (reduce_count): Likewise.
3105 (print_parse_statistics): Likewise.
3106 (do_pending_lang_change): Likewise.
3107 (do_identifier): Remove parsing parameter.
3108 * lex.h (lastiddecl): Remove.
3109 (looking_for_typename): Remove.
3110 (looking_for_template): Likewise.
3111 (pending_lang_change): Likewise.
3113 * semantics.c (finish_id_expr): Remove.
3115 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3118 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3120 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3121 end, not the C front end.
3123 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3125 * cp-tree.h (THUNK_TARGET): New macro.
3126 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3127 (finish_thunk): Remove offset parms.
3128 * class.c (find_final_overrider): Look through thunks.
3129 (get_vcall_index): Use THUNK_TARGET.
3130 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3131 fixed offset here. Adjust finish_thunk call.
3132 (build_vtbl_initializer): Adjust finish_thunk calls.
3133 * mangle.c (mangle_call_offset): Remove superfluous if.
3134 (mangle_thunk): Adjust.
3135 * method.c (make_thunk): Adjust.
3136 (finish_thunk): Adjust.
3137 (thunk_adjust): Remove assert.
3138 (use_thunk): Use THUNK_TARGET
3139 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3142 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3143 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3145 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3147 Remove traditional C constructs 4/n.
3148 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3149 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3150 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3151 delete_sanity, check_member_template, check_java_method,
3152 check_classfn, finish_static_data_member_decl, grokfield,
3153 grokbitfield, grokoptypename, grok_function_init,
3154 cplus_decl_attributes, constructor_name, defer_fn,
3155 build_anon_union_vars, finish_anon_union, coerce_new_type,
3156 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3157 key_method, import_export_vtable, import_export_class,
3158 output_vtable_inherit, import_export_decl, import_export_tinfo,
3159 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3160 set_guard, start_objects, finish_objects,
3161 start_static_storage_duration_function,
3162 finish_static_storage_duration_function, get_priority_info,
3163 start_static_initialization_or_destruction,
3164 finish_static_initialization_or_destruction,
3165 do_static_initialization, do_static_destruction,
3166 prune_vars_needing_no_initialization, write_out_vars,
3167 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3168 add_using_namespace, merge_functions, ambiguous_decl,
3169 lookup_using_namespace, lookup_using_namespace,
3170 qualified_lookup_using_namespace, set_decl_namespace,
3171 decl_namespace, current_decl_namespace, push_decl_namespace,
3172 pop_decl_namespace, push_scope, pop_scope, add_function,
3173 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3174 lookup_arg_dependent, do_namespace_alias,
3175 validate_nonmember_using_decl, do_nonmember_using_decl,
3176 do_toplevel_using_decl, do_local_using_decl,
3177 do_class_using_decl, do_using_directive, check_default_args,
3178 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3179 * parser.c (cp_parser_class_head): Use booleanss.
3180 * decl.c (walk_globals, walk_vtables): Likewise.
3181 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3182 walk_globals): Change return type from 'int' to 'bool'.
3183 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3184 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3185 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3186 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3187 qualifier_flags, tinfo_base_init, generic_initializer,
3188 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3189 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3190 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3191 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3192 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3193 * repo.c (repo_compile_flags, repo_template_declared,
3194 repo_template_defined, repo_class_defined, repo_get_id,
3195 repo_template_used, repo_vtable_used, repo_inline_used,
3196 repo_tinfo_used, repo_template_instantiated, extract_string,
3197 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3198 finish_repo): Likewise.
3199 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3200 cxx_print_xnode): Likewise..
3201 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3202 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3203 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3204 standard_symbol_characters, hp_symbol_characters, main, fatal):
3206 (strip_underscore): Change type from 'int' to 'bool'.
3207 (main): Use boolean constants.
3209 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3211 Remove traditional C constructs 3/n.
3212 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3213 build_up_reference, warn_ref_binding, convert_to_reference,
3214 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3215 convert_to_void, convert, convert_force, build_type_conversion,
3216 build_expr_type_conversion, type_promotes_to,
3217 perform_qualification_conversions): Use C90 prototyping style.
3218 * decl2.c (grok_array_decl): Use boolean constant.
3219 (delete_sanity): Likewise.
3220 * typeck.c (build_unary_op): Likewise.
3221 * semantics.c (finish_switch_cond): Likewise.
3222 * parser.c (cp_parser_direct_new_declarator): Likewise.
3223 * init.c (build_new): Likewise.
3225 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3227 * Make-lang.in (po-generated): Remove parse.c.
3228 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3229 ($(srcdir)/cp/parse.h): Remove target.
3230 ($(srcdir)/cp/parse.c): Likewise.
3231 (gt-cp-parse.h): Likewise.
3232 (gt-cp-parser.h): New target.
3233 (c++.distclean): Do not remove parse.output.
3234 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3235 (cp/spew.o): Remove target.
3236 (cp/lex.o): Adjust dependencies.
3237 (cp/pt.o): Likewise.
3238 (cp/parse.o): Likewise.
3239 (cp/TAGS): Do not mention parse.c.
3240 (cp/parser.o): New target.
3241 * NEWS: Mention the new parser.
3242 * call.c (build_scoped_method_call): Simplify.
3243 (build_method_call): Likewise.
3244 (build_new_function_call): Adjust calls to add_function_candidate
3245 and add_template_candidate.
3246 (build_new_op): Improve handling of erroroneous operands.
3247 (convert_default_arg): Remove circular argument processing.
3248 (name_as_c_string): New function.
3249 (build_new_method_call): Use it.
3250 (perform_implicit_conversion): Use error_operand_p.
3251 * class.c (finish_struct_anon): Use constructor_name_p.
3252 (check_field_decls): Likewise.
3253 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3254 (resolve_address_of_overloaded_function): Likewise.
3255 (instantiate_type): Tweak pointer-to-member handling.
3256 (get_primary_binfo): Remove incorrect assertion.
3257 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3258 * cp-tree.h (DEFARG_TOKENS): New macro.
3259 (default_arg): New structure.
3260 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3261 (lang_tree_node): Add default_arg.
3262 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3263 (type_info_ref_type): New macro.
3264 (saved_scope): Make processing_explicit_instantiation a boolean.
3265 (check_access): New field.
3266 (unparsed_text): Remove.
3267 (language_function): Remove unparsed_inlines.
3268 (error_operand_p): New macro.
3269 (lang_decl): Adjust pending_inline_info.
3270 (DEFARG_POINTER): Remove.
3271 (tag_types): Add typenames.
3272 (lookup_ualified_name): Declare.
3273 (lookup_name_real): Likewise.
3274 (shadow_tag): Adjust prototype.
3275 (get_scope_of_declarator): Declare it.
3276 (process_next_inline): Remove it.
3277 (check_for_missing_semicolon): Likewise.
3278 (maybe_get_template_decl_from_type_decl): Declare it.
3279 (finish_label_stmt): Adjust prototype.
3280 (finish_non_static_data_meber): Declare it.
3281 (finish_pseudo_destructor_call_expr): Rename to ...
3282 (finish_pseudo_destructor_expr): ... this.
3283 (finish_compound_literal): Declare it.
3284 (begin_inline_definitions): Remove it.
3285 (init_spew): Remove.
3286 (peekyylex): Likewise.
3287 (arbitrate_lookup): Likewise.
3288 (frob_opname): Likewise.
3289 (maybe_snarf_defarg): Likewise.
3290 (add_defarg_fn): Likewise.
3291 (do_pending_defargs): Likewise.
3292 (done_pending_defargs): Likewise.
3293 (unprocessed_defarg_fn): Likewise.
3294 (replace_defarg): Likewise.
3295 (end_input): Likewise.
3296 (get_overloaded_fn): Likewise.
3297 * cvt.c (convert_to_reference): Improve error handling.
3298 * decl.c (lookup_name_real): Do not declare it static.
3299 (maybe_push_to_top_level): Set check_access.
3300 (identifier_type_value): Adjust call to lookup_name_real.
3301 (lookup_qualified_name): New method.
3302 (lookup_name_real): Remove special-case parsing code.
3303 (lookup_name-nonclass): Adjust call to lookup_name_real.
3304 (lookup_name_namespace_only): Likewise.
3305 (lookup_name): Likewise.
3306 (check_tag_decl): Return the type declared.
3307 (shadow_tag): Likewise.
3308 (register_dtor_fn): Tweak check_access.
3309 (grokfndecl): Use constructor_name_p.
3310 (get_scope_of_declarator): New function.
3311 (grokdeclarator): Obscure tweaks for slightly different declarator
3313 (start_method): Return error_mark_node to indicate failure.
3314 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3315 * decl2.c (constructor_name_full): Simplify.
3316 (constructor_name): Use it.
3317 (build_expr_from_tree): Adjust for changes to do new parser.
3318 (push_scope): Improve robustness.
3319 (validate_nonmember_using_decl): Process declarations, not names.
3320 (do_class_using_decl): Likewise.
3321 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3323 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3324 * expr.c (cxx_expand_expr): Handle BASELINKs.
3325 * init.c (member_init_ok_or_else): Issue more errors.
3326 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3327 * lex.c: Do not include parse.h.
3328 (yypring): Do not declare.
3330 (make_reference_declarator): Remove error-generating code.
3331 (rid_to_yy): Remove.
3332 (cxx_init): Do not call init_spew.
3334 (check_for_missing_semicolon): Remove.
3335 * lex.h (got_scope): Remove.
3336 (got_object): Remove.
3337 * method.c (hack_identifier): Use finish_non_static_data_member.
3338 (implicitly_declare_fn): Adjust use of constructor_name.
3339 * parser.c: New file.
3340 * pt.c (parse.h): Do not include it.
3341 (maybe_get_template_decl_from_template): Do not declare it.
3342 (finish_member_template_decl): Tweak.
3343 (begin_explicit_instantiation): Adjust for
3344 processing_explicit_instantiation being boolean.
3345 (end_explicit_instantiation): Likewise.
3346 (maybe_process_partial_specialization): Tighten specialization
3348 (retrieve_local_specialization): Adjust ue of hash table.
3349 (eq_local_specializations): New function.
3350 (register_local_specialization): Likewise.
3351 (push_template_decl_real): Remove unnecessary test.
3352 (maybe_get_template_decl_from_type_decl): Don't make it static.
3353 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3354 (tsubst_copy): Use retrieive_local_specialization to handle
3355 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3356 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3357 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3358 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3359 (unify): Tweak handling of CONST_DECLs.
3360 (regenerate_decl_from_template): Use push_nested_class.
3361 (template_for_substitution): New funciton.
3362 (instantiate_decl): Use it. Register parameters as local
3364 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3365 (build_typeid): Use it.
3366 (get_typeid): Likeise.
3367 * search.c (accessible_p): Use check_access, not
3368 flag_access_control.
3369 (adjust_result_of_qualified_name_lookup): Pay attention to the
3371 * semantics.c (finish_asm_stmt): Adjust error handling.
3372 (finish_label_stmt): Return the statement.
3373 (finish_non_static_data_member): New function.
3374 (finish_class_expr): Handle BASELINKs.
3375 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3376 (finish_object_call_expr): Simplify handling during templates.
3377 (finish_pseudo_destructor_call_expr): Rename to ...
3378 (finish_pseudo_dtor_expr): ... this.
3379 (finish_compound_literal): New function.
3380 (begin_inline_definitions): Remove.
3381 (finish_sizeof): Remove special template handling.
3382 * spew.c: Do not include parse.h.
3383 * tree.c (get_overloaded_fn): Remove.
3384 * typeck.c (build_class_member_access_expr): Handle
3385 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3386 (lookup_destructor): New function.
3387 (finish_class_member_access_expr): Use it.
3388 (convert_arguments): Simplify.
3389 (build_unary_op): Handle BASELINKs.
3391 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3394 * decl2.c (mark_used): Defer inline functions.
3395 (finish_file): Merge deferred_fns loops. Check all used
3396 inline functions have a definition.
3397 * method.c (make_thunk): Thunks are not inline.
3399 PR c++/5116, c++/764
3400 * call.c (build_new_op): Make sure template class operands are
3403 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3406 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3407 * call.c (resolve_scoped_fn_name): New function. Deal with
3408 more template expansion. Broken out of ...
3409 * parse.y (parse_finish_call_expr): ... here. Call it.
3410 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3411 resolve_scoped_fn_name and build_call_from_tree.
3414 * decl.c (duplicate_decls): Templates may be disambiguated by
3418 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3419 conversion operators on failure.
3421 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3423 Remove traditional C constructs 2/n.
3424 * call.c (tourney, build_field_call, equal_functions, joust,
3425 compare_ics, build_over_call, build_java_interface_fn_ref,
3426 convert_like_real, op_error, build_object_call, resolve_args,
3427 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3428 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3429 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3430 standard_conversion, reference_related_p,
3431 reference_compatible_p, convert_class_to_reference,
3432 direct_reference_binding, reference_binding,
3433 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3434 add_template_conv_candidate, any_viable, any_strictly_viable,
3435 build_this, splice_viable, print_z_candidates,
3436 build_user_type_conversion, build_new_function_call,
3437 conditional_conversion, build_conditional_expr, build_new_op,
3438 build_op_delete_call, enforce_access, call_builtin_trap,
3439 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3440 convert_default_arg, type_passed_as, convert_for_arg_passing,
3441 in_charge_arg_for_name, is_properly_derived_from,
3442 maybe_handle_implicit_object, maybe_handle_ref_bind,
3443 source_type, add_warning, can_convert, can_convert_arg,
3444 perform_implicit_conversion, can_convert_arg_bad,
3445 initialize_reference, add_conv_candidate,
3446 add_template_candidate_real, add_template_candidate): Ansify.
3448 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3451 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3452 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3453 if in a template scope.
3454 * parse.y (unoperator): Return the scope.
3455 (operator_name): Adjust grokoptypename call.
3457 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3459 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3460 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3461 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3463 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3465 * ChangeLog: Fix a typo.
3466 * class.c: Fix comment typos.
3467 * cp-tree.h: Likewise.
3469 2002-12-18 Jason Merrill <jason@redhat.com>
3471 Handle anonymous unions at the tree level.
3472 C++ ABI change: Mangle anonymous unions using the name of their
3473 first named field (by depth-first search). Should not cause
3474 binary compatibility problems, though, as the compiler previously
3475 didn't emit anything for affected unions.
3476 * cp-tree.def (ALIAS_DECL): New tree code.
3477 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3478 first field, not the largest.
3479 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3480 push the decl, and write it out at namespace scope.
3481 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3482 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3483 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3484 of a decl which doesn't have one.
3485 * typeck.c (build_class_member_access_expr): Don't recurse if
3486 we already have the type we want.
3488 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3491 * friend.c (make_friend_class): Allow partial specialization
3492 when declaration is not a template friend.
3494 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3497 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3498 TREE_PROTECTED to created decl nodes.
3500 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3502 * class.c (build_base_field): Do not set DECL_PACKED on the
3505 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3507 * cp-tree.h (struct tree_srcloc): Use location_t.
3508 (SOURCE_LOCUS): New.
3509 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3511 2002-12-17 Jason Merrill <jason@redhat.com>
3513 * decl.c (finish_function): Also complain about no return in
3515 * semantics.c (finish_return_stmt): Also call check_return_expr in
3517 * typeck.c (check_return_expr): In a template, just remember that we
3520 2002-12-16 Jason Merrill <jason@redhat.com>
3522 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3525 * semantics.c (do_pushlevel): Call pushlevel after adding the
3527 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3528 * parse.y (function_body): Go back to using compstmt.
3529 * decl.c (pushdecl): Skip another level to get to the parms level.
3531 * call.c (build_new_method_call): Use is_dummy_object to determine
3532 whether or not to evaluate the object parameter to a static member
3535 2002-12-14 Jason Merrill <jason@redhat.com>
3537 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3538 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3539 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3540 don't bother with an AGGR_INIT_EXPR.
3541 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3542 just generate a new decl normally. Take return slot parm.
3543 * cp-tree.h: Adjust prototype.
3545 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3548 * cvt.c (convert_to_pointer_force): Don't try comparing against
3551 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3553 * cp-tree.h: Have the multiple-include guards around
3556 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3558 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3560 (snarf_method): Same.
3561 (snarf_defarg): Same.
3563 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3566 * pt.c (tsubst_copy): Handle destructor names more correctly.
3568 2002-12-10 Matt Austern <austern@apple.com>
3570 * cp-tree.h: get rid of needs_virtual_reinit bit.
3572 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3574 * NEWS: Document removal of in-class initialization extension for
3575 static data members of non-arithmetic, non-enumeration type.
3576 * decl.c (check_static_variable_definition): Do not allow that
3578 * decl2.c (grokfield): Do not call digest_init when processing
3581 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3583 * error.c (dump_expr): Fix format specifier warning.
3585 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3587 * class.c (finish_struct_1): Correct comment.
3588 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3590 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3593 * error.c (dump_expr): Don't ever try to dump a non-existent
3596 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3598 Implement covariant returns.
3599 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3600 (struct lang_decl_flags): Add this_thunk_p flag.
3601 Rename vcall_offset to virtual_offset.
3602 (struct lang_decl): Rename delta to fixed_offset.
3603 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3604 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3605 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3606 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3607 (make_thunk): Add this_adjusting arg.
3608 (finish_thunk): Declare.
3609 (mangle_thunk): Add this_adjusting arg.
3610 * class.c (get_vcall_index): Use base function for lookup.
3611 (update_vtable_entry_for_fn): Generate covariant thunk.
3612 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3613 (build_vtbl_initializer): Use base function for lookup.
3614 Finish covariant thunk here. Adjust thunk generation.
3615 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3616 Adjust thunk dumping.
3617 * mangle.c (mangle_call_offset): New function.
3618 (mangle_thunk): Adjust for covariant thunks.
3619 * method.c (make_thunk): Adjust. Do not set name here.
3620 (finish_thunk): New function. Set name here.
3621 (use_thunk): Generate covariant thunks too.
3622 (thunk_adjust): New function.
3623 * search.c (covariant_return_p): Remove. Fold into ...
3624 (check_final_overrider): ... here. Simplify.
3625 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3627 2002-12-03 Jason Merrill <jason@redhat.com>
3630 * call.c (build_over_call): Check specifically for TARGET_EXPR
3633 PR c++/8461, c++/8625
3634 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3635 (cp_convert_parm_for_inlining): Remove.
3636 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3638 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3639 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3641 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3642 an ambiguous conversion.
3644 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3647 * decl.c (reshape_init): Handle erroneous initializers.
3649 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3652 * spew.c (remove_last_token): Make sure that last_chunk is set
3656 * error.c (dump_expr): Handle character constants with
3659 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3662 * decl.c (grokdeclarator): Require class-key for all friend class.
3663 Output the correct type and context in the error message.
3665 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3668 * pt.c (unify): Use variably_modified_type_p to test validity of
3669 template argument types.
3672 * cp-tree.h (lang_type_class): Add typeinfo_var.
3673 (CLASSTYPE_TYPEINFO_VAR): New macro.
3674 * rtti.c (get_tinfo_decl): Use it.
3677 * init.c (expand_member_init): Always get the main variant of a
3680 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3684 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3686 * decl2.c (coerce_new_type): Likewise.
3687 * except.c (do_allocate_exception): Likewise.
3689 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3691 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3692 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3693 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3694 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3695 typeck2.c: Include coretypes.h and tm.h.
3696 * Make-lang.in: Update dependencies.
3698 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3701 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3702 (check_initializer): Validate the type of the initialized
3703 variable, even if the initializer is absent.
3704 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3707 * typeck.c (convert_for_assignment): Do not use
3708 decl_constant_value on the operand.
3711 * pt.c (instantiate_decl): Handle template friends defined outside
3712 of the class correctly.
3714 2002-11-29 Joe Buck <jbuck@synopsys.com>
3716 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3719 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3721 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3723 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3725 (layout_empty_base): Likewise.
3726 (build_base_field): Likewise.
3728 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3730 * class.c (build_base_field): Make sure we get the canonical base
3731 when descending through primary bases.
3733 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3735 * decl.c (check_initializer): Don't error on initialisation of
3736 a scalar with a brace-enclosed expression.
3738 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3740 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3741 (template_parms_equal): Remove prototype.
3742 * typeck.c (buuld_indirect_ref): Reformat.
3744 2002-11-25 Jason Merrill <jason@redhat.com>
3746 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3749 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3751 * tree.c (cp_build_qualified_type_real): Correct handling of
3753 * class.c (walk_subobject_offsets): Fix thinko.
3754 (build_base_field): Record offsets of empty bases in primary
3756 (layout_class_type): Record offsets of empty bases in fields.
3758 * search.c (is_subobject_of_p_1): Fix thinko.
3759 (lookup_field_queue_p): Likewise.
3761 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3763 * class.c (layout_class_type): Reuse tail padding when laying out
3766 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3768 * rtti.c (qualifier_flags): Fix thinko.
3770 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3772 Remove traditional C constructs 1/n.
3773 * cp-tree.h (init_method, set_mangled_name_for_decl,
3774 build_opfncall, hack_identifier, make_thunk, use_thunk,
3775 synthesize_method, implicitly_declare_fn,
3776 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3777 maybe_clone_body): Remove use of PARAMS.
3779 * method.c (do_build_assign_ref, do_build_copy_constructor,
3780 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3782 (synthesize_method): Use 'bool' type and constants instead of
3784 (locate_copy): Likewise.
3785 (implicitly_declare_fn): Likewise.
3787 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3788 Remove old-style declaration.
3789 (maybe_clone_body): Use 'bool' type and constants.
3791 2002-11-21 Glen Nakamura <glen@imodulo.com>
3794 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3795 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3796 of the branches of a COND_EXPR.
3798 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3800 * pt.c (for_each_template_parm): Free allocated memory.
3801 * search.c (is_subobject_of_p_1): New function.
3802 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3804 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3806 * g++spec.c (lang_specific_spec_functions): New.
3808 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3810 * ChangeLog: Follow spelling conventions.
3811 * class.c: Likewise.
3812 * decl2.c: Likewise.
3814 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3816 * search.c (dfs_push_decls): Do not try to reorder elements
3817 3..n of method_vec if method_vec has only two elements.
3818 Reverse order of two tests to avoid accessing unallocated
3821 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3823 * class.c (dfs_find_final_overrider): Adjust so that the most
3824 derived object is a binfo, rather than a class type.
3825 (find_final_overrider): Likewise.
3826 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3827 (add_vcall_offset): Likewise.
3829 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3832 * pt.c (instantiate_template): Push class scope for member
3834 (get_mostly_instantiated_function_type): Likewise. Don't call
3835 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3836 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3837 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3839 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3841 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3842 vcall offfsets. Split out ...
3843 (add_vcall_offset): ... new function.
3846 * pt.c (for_each_template_parm): Add htab parameter.
3847 (process_partial_specialization): Adjust call.
3848 (push_template_decl_real): Likewise.
3849 (pair_fn_data): Add visited.
3850 (for_each_template_parm_r): Avoid walking duplicates more than
3852 (uses_template_parms): Adjust call to for_each_template_parm.
3854 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3856 * class.c (add_implicitly_declared_members): Put implicitly
3857 declared functions at the end of TYPE_METHODs when -fabi-version
3860 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3862 * decl2.c (finish_file): Correct spelling.
3864 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3866 * call.c (build_special_member_call): Do not try to lookup VTTs by
3868 * class.c (vtbl_init_data): Add generate_vcall_entries.
3869 (get_vtable_decl): Do not look up virtual tables by name.
3870 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3871 (set_primary_base): Do not set CLASSTYPE_RTTI.
3872 (determine_primary_base): Likewise.
3873 (get_matching_virtual): Remove.
3874 (get_vcall_index): New function.
3875 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3876 when they are not required. Assign vcall indices at this point.
3877 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3878 Do update dynamic_classes.
3879 (build_vtt): Do not add VTTs to the symbol table.
3880 (build_ctor_vtbl_group): Likewise.
3881 (build_vtbl_initializer): Simplify handling of vcall indices.
3882 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3883 for the most derived class.
3884 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3886 * cp-tree.h (dynamic_classes): New macro.
3887 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3888 (CLASSTYPE_RTTI): Remove.
3889 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3890 (CLASSTYPE_VCALL_INDICES): New macro.
3891 (CLASSTYPE_VTABLES): Likewise.
3892 (BV_USE_VCALL_INDEX_P): Remove.
3893 (build_vtable_path): Remove.
3894 * decl2.c (finish_vtable_vardecl): Remove.
3895 (key_method): Remove #if 0'd code.
3896 (finish_vtable_vardecl): Rename to ...
3897 (maybe_emit_vtables): ... this.
3898 (finish_file): Use it.
3899 * search.c (look_for_overrides_here): Update comment.
3901 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3904 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3906 2002-10-30 Jason Merrill <jason@redhat.com>
3909 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3910 * call.c (convert_for_arg_passing): Set it.
3911 * except.c (stabilize_throw_expr): Recurse for such an arg.
3913 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3915 * cp-tree.h (lang_decl_flags): Remove init_priority.
3916 (lang_decl): Add delta.
3917 (GLOBAL_INIT_PRIORITY): Remove.
3918 (THUNK_DELTA): Revise definition.
3919 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3920 * dump.c (cp_dump_tree): Don't dump it.
3922 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3925 * typeck2.c (process_init_constructor): Call complete_array_type.
3928 * decl.c (make_typename_type): Issue errors about invalid results.
3930 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3932 Core issue 287, PR c++/7639
3933 * cp-tree.h (lang_type_class): Add decl_list field.
3934 (CLASSTYPE_DECL_LIST): New macro.
3935 (maybe_add_class_template_decl_list): Add declaration.
3936 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3937 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3938 (maybe_add_class_template_decl_list): New function.
3939 (add_implicitly_declared_members): Use it.
3940 * decl.c (maybe_process_template_type_declaration): Likewise.
3941 (pushtag): Likewise.
3942 * friend.c (add_friend): Likewise.
3943 (make_friend_class): Likewise.
3944 * semantics.c (finish_member_declaration): Likewise.
3945 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3946 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3947 to process members and friends in the order of declaration.
3949 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3952 * decl.c (finish_destructor_body): Create the label to jump to
3953 when returning from a destructor here.
3954 (finish_function_body): Rather than here.
3956 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3959 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3960 SCOPE_REF is not null before dereferencing it.
3962 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3964 * call.c (build_over_call): Use DECL_CONTEXT, not
3965 DECL_VIRTUAL_CONTEXT.
3966 * class.c (modify_vtable_entry): Don't mess with
3967 DECL_VIRTUAL_CONTEXT.
3968 (set_vindex): Remove.
3969 (set_primary_base): Remove vfuns_p parameter.
3970 (determine_primary_base): Likewise.
3971 (modify_all_vtables): Likewise.
3972 (layout_class_type): Likewise. Adjust calls to other functions
3974 (finish_struct_1): Adjust calls to modified functions. Set
3976 * cp-tree.h (lang_type_class): Remove vsize.
3977 (CLASSTYPE_VSIZE): Remove.
3978 (lang_decl): Remove thunks.
3979 (DECL_THUNKS): Adjust.
3980 (DECL_VIRTUAL_CONTEXT): Remove.
3981 (duplicate_decls): Don't copy it.
3982 * pt.c (build_template_decl): Don't set it.
3983 (tsubst_decl): Likewise.
3984 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3986 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3987 (build_vtable_entry): Remove.
3988 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3989 (lang_decl): Add thunks.
3990 (DECL_THUNKS): New macro.
3991 * decl.c (duplicate_decls): Copy it.
3992 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3993 * semantics.c (emit_associated_thunks): Simplify.
3995 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3998 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3999 lang_type structure exists before accessing field.
4000 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4001 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4002 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4003 * class.c (check_field_decls): Use new macros.
4004 * typeck2.c (process_init_constructor): Remove redundant check for
4005 existence of lang_type structure.
4007 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4009 * class.c (end_of_base): New method.
4010 (end_of_class): Use it. Check indirect virtual bases.
4012 * class.c (check_field_decls): Fix typo.
4014 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4017 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4021 * spew.c (next_token): Do not return an endless stream of
4022 END_OF_SAVED_INPUT tokens.
4023 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4024 the cached token stream.
4025 (snarf_defarg): Likewise.
4027 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4029 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4030 variably_modified_type_p.
4031 * cp-tree.h: Remove prototype of variably_modified_type_p.
4032 * tree.c (variably_modified_type_p): Remove; now implemented
4033 in language-independent code.
4035 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4038 * spew.c (snarf_parenthesized_expression): New function.
4039 (snarf_block): Use it.
4041 2002-10-22 Richard Henderson <rth@redhat.com>
4043 * method.c (use_thunk): Always compute vcall_value; assert that
4044 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4045 for vcall thunks as well.
4047 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4049 * class.c (empty_base_at_nonzero_offset_p): New function.
4050 (layout_nonempty_base_or_field): Do not check for conflicts when
4051 laying out a virtual base using the GCC 3.2 ABI.
4052 (build_base_field): Correct checking for presence of empty classes
4053 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4055 * class.c (include_empty_classes): Use normalize_rli.
4056 (layout_class_type): Likewise.
4058 * decl.c (reshape_init): Tweak handling of character arrays.
4061 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4062 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4063 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4064 (check_field_decls): Likewise.
4065 (layout_class_type): Likewise.
4066 (finish_struct_1): Initialize it.
4067 (walk_subobject_offsets): Use it to prune searches.
4069 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4071 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4072 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4073 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4075 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4077 * decl.c (start_decl): Point users of the old initialized-
4078 typedef extension at __typeof__.
4080 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4082 * Make-lang.in (method.o): Depend on TARGET_H.
4083 * method.c (target.h): Include it.
4084 (use_thunk): Use target hooks. Use vcall thunks, if available.
4086 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4088 * class.c (base_derived_from): Make sure return value is a bool.
4090 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4092 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4094 (dfs_base_derived_from): New function.
4095 (base_derived_from): Likewise.
4096 (dfs_find_final_overrider): Use base_derived_from.
4097 (find_final_overrider): Adjust.
4099 2002-10-18 Jason Merrill <jason@redhat.com>
4102 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4103 with condition decls in a template.
4105 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4107 * class.c (add_method): Compare template parms too.
4109 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4112 * class.c (handle_using_decl): Allow the declaration used to be
4113 from an ambiguous base.
4115 * pt.c (convert_template_argument): Revert this change:
4116 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4117 * pt.c (convert_template_argument): Do not fold non-type
4118 template rguments when inside a template.
4120 * init.c (expand_default_init): Handle brace-enclosed initializers
4123 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4125 * mangle.c (write_expression): Correct handling of enumeration
4127 (write_template_arg): Likewise.
4128 * pt.c (convert_template_argument): Do not fold non-type template
4129 arguments when inside a template.
4132 * cvt.c (convert_to_reference): Allow references as the incoming
4135 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4138 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4139 build_qualified_type.
4141 2002-10-15 Richard Henderson <rth@redhat.com>
4143 * error.c (dump_expr): Use real_to_decimal directly, and with
4146 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4148 * decl.c (reshape_init): Fix typo.
4150 * cp-tree.h (operator_name_info_t): Add arity.
4151 * lex.c (init_operators): Initialize it.
4152 * mangle.c (write_conversion_operator_name): New function.
4153 (write_unqualified_name): Use it.
4154 (write_template_args): Accept template arguments as a TREE_LIST.
4155 (write_expression): Adjust handling of qualified names to match
4158 2002-10-15 Jason Merrill <jason@redhat.com>
4160 * call.c (call_builtin_trap): New fn.
4161 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4162 (build_call): Don't set current_function_returns_abnormally outside
4165 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4167 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4168 clear CLASSTYPE_EMPTY_P.
4169 (build_base_field): Likewise.
4170 (build_base_fields): Likewise.
4171 (check_bases_and_members): Likewise.
4172 (create_vtbl_ptr): Likewise.
4173 (layout_class_type): Likewise. Ensure that empty classes have
4174 size zero when used as base classes in the 3.2 ABI.
4175 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4176 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4178 (is_empty_class): Correct definition when using post-3.2 ABI.
4179 * cp-tree.h (lang_type_class): Add empty_p.
4180 (CLASSTYPE_EMPTY_P): New macro.
4182 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4184 * init.c (build_delete): Do not apply save_expr for arrays.
4185 (build_vec_delete): Likewise.
4187 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4189 * decl.c (layout_var_decl): Call layout_decl even for variables
4190 whose type is an array with unspecified bounds.
4193 * lex.c (do_identifier): Add another option for the parsing
4195 * parse.y (do_id): Use it.
4197 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4199 PRs C++/6803, C++/7721 and C++/7803
4200 * decl.c (grokdeclarator): Gracefully handle template-name as
4203 2002-10-11 Jason Molenda <jmolenda@apple.com>
4205 * init.c (build_field_list): Provide uses_unions_p with a default
4208 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4211 * cp-tree.h (variably_modified_type_p): New function.
4212 (grokdeclarator) Tighten check for variably modified types as
4214 * pt.c (convert_template_argument): Do not allow variably modified
4215 types as template arguments.
4216 * tree.c (variably_modified_type_p): New function.
4218 * NEWS: Document removal of "new X = ..." extension.
4219 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4220 brace-enclosed initializers.
4221 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4222 (initialize_local_var): Remove declaration.
4223 (expand_static_init): Likewise.
4224 * decl.c (next_initializable_field): New function.
4225 (reshape_init): Likewise.
4226 (check_initializer): Use them. Build dynamic initializer for
4227 aggregates here too.
4228 (initialize_local_var): Simplify, and incorporate cleanup
4229 insertion code as well.
4230 (destroy_local_var): Remove.
4231 (cp_finish_decl): Tidy.
4232 (expand_static_init): Fold checks for whether or not a variable
4233 needs initialization into this function. Simplify.
4234 * decl2.c (do_static_initialization): Simplify.
4235 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4236 be done for us automatically.
4237 (expand_default_init): Handle brace-enclosed initializers
4239 (expand_aggr_init_1): Remove RTL-generation code.
4240 (build_vec_init): Remove "new X = ..." support.
4241 * parse.y (new_initializer): Likewise.
4242 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4243 brace-enclosed initializer.
4244 (create_pseudo_type_info): Likewise.
4245 * typeck2.c (store_init_value): Don't try to handle digest_init
4246 being called more than once.
4247 (digest_init): Tidy handling of brace-enclosed initializers.
4249 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4251 * decl.c (typename_hash): Use htab_hash_pointer.
4253 2002-10-10 Jim Wilson <wilson@redhat.com>
4255 * decl.c (duplicate_decls): Don't call decl_attributes.
4257 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4260 * decl.c (start_decl): Unconditionally issue error for
4261 'typedef foo = bar'.
4262 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4263 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4265 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4267 * decl2.c (prune_vtable_vardecl): Delete unused function.
4269 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4272 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4273 procesing template functions.
4274 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4275 type. Call layout_decl.
4276 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4278 2002-10-07 Richard Henderson <rth@redhat.com>
4280 * decl2.c, pt.c: Revert c++/7754 fix.
4282 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4285 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4287 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4290 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4293 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4294 procesing template functions.
4295 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4296 type. Call layout_decl.
4297 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4299 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4302 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4303 template parameters.
4304 (globals): Add entity and need_abi_warning.
4305 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4306 CLASSTYPE_TEMPLATE_INFO.
4307 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4309 (write_prefix): Handle typename types correctly.
4310 (write_template_prefix): Handle template template parameters
4312 (start_mangling): Add entity parameter.
4313 (finish_mangling): Warn about names whose mangling will change.
4314 (mangle_decl_string): Adjust.
4315 (mangle_type_string): Likewise.
4316 (mangle_special_for_type): Likewise.
4317 (mangle_ctor_vtbl_for_type): Likewise.
4318 (mangle_thunk): Likewise.
4319 (mangle_guard_variable): Likewise.
4320 (mangle_ref_init_variable): Likewise.
4322 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4325 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4326 * cp-tree.h (emit_base_init): Rename to ....
4327 (emit_mem_initializers): ... this.
4328 (expand_member_init): Change prototype.
4329 * init.c (perform_member_init): Compute explicit, rather than
4330 requiring it as a parameter.
4331 (sort_member_init): Rename to ...
4332 (sort_mem_initializers): ... this. Process bases and data members
4334 (sort_base_init): Remove.
4335 (emit_base_init): Rename to ...
4336 (emit_mem_initializers): ... this.
4337 (expand_aggr_vbase_init_1): Remove.
4338 (construct_virtual_bases): Rename to ...
4339 (construct_virtual_base): ... this.
4340 (expand_member_init): Rework handling of base initializers.
4341 * method.c (do_build_copy_constructor): Use
4342 finish_mem_initializers.
4343 * parse.y (member_init): Adjust calls to expand_member_init.
4344 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4345 (tsubst_initializer_list): Use expand_member_init.
4346 * semantics.c (finish_mem_intiailizers): Simplify.
4348 2002-10-02 Matt Austern <austern@apple.com>
4349 * decl.c (walk_vtables_r): Fixed typo that caused result to
4350 never get a nonzero value.
4352 2002-10-02 Roger Sayle <roger@eyesopen.com>
4354 PR optimization/6627
4355 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4356 from here, and move it to tree.h.
4357 * decl.c (cxx_init_decl_processing): If storing the vbit
4358 in function pointers, ensure that force_align_functions_log
4361 2002-10-02 Matt Austern <austern@apple.com>
4363 * class.c (check_field_decls): Changed warning about const member
4364 variables so that it doesn't get issued for a class aggregate.
4366 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4368 * decl.c (cp_finish_decl): Make sure array types are laid out,
4369 even if the array bounds are unknown.
4371 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4373 * class.c (build_vtbl_initializer): Change build_c_cast
4376 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4378 * decl.c (cp_finish_decl): Make sure array types are laid out,
4379 even if the array bounds are unknown.
4381 * decl.c (cp_finish_decl): Correct check for dynamic
4382 initialization of thread-local storage.
4384 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4386 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4389 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4391 * class.c (build_vtbl_initializer): Add cast.
4392 (add_vcall_offset_vtbl_entries_1):
4393 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4395 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4397 * class.c (walk_subobject_offsets): Correct the calculation of
4398 offsets for virtual bases. Correct the counting of array
4400 (layout_nonempty_base_or_field): Simplify. Correct the
4401 calculation of offsets to be propagated through the binfo
4403 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4404 Add the FIELD_DECL to TYPE_FIELDS.
4405 (build_base_fields): Adjust accordingly.
4406 (layout_virtual_bases): Use build_base_field.
4407 (end_of_class): Return a tree, not an integer.
4408 (warn_about_ambiguous_direct_bases): Rename to ...
4409 (warn_about_ambiguous_bases): ... this.
4410 (include_empty_classes): New function.
4411 (layout_class_type): Create an alternative version of the type to
4412 be used when as a base class type. Do not call
4413 finish_record_layout until we are done laying out the class.
4414 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4416 (CLASSTYPE_SIZE): Reimplement.
4417 (CLASSTYPE_SIZE_UNIT): Likewise.
4418 (CLASSTYPE_ALIGN): Likweise.
4419 (CLASSTYPE_USER_ALIGN): Likewise.
4420 (CLASSTYPE_AS_BASE): New macro.
4421 (DECL_INITIALIZED_P): Likewise.
4422 (extract_init): Remove prototype.
4423 (build_forced_zero_init): Rename to ...
4424 (build_zero_init): ... this.
4425 (force_store_init_value): Remove.
4426 * decl.c (obscure_complex_init): Remove.
4427 (duplicate_decls): Copy DECL_INITIALIZED_P.
4428 (check_initializer): Do not leave junk in DECL_INITIAL.
4429 (cp_finish_decl): Handle zero-initialization of entities with
4430 static storage duration.
4431 * expr.c (extract_init): Remove.
4432 * init.c (build_forced_zero_init): Remove.
4433 (build_zero_init): New function.
4434 (build_default_init): Use it.
4435 (build_field_list): Skip FIELD_DECLs for base subobjects.
4436 (push_base_cleanups): Likewise.
4437 * method.c (do_build_assign_ref): Likewise.
4438 (synthesize_exception_spec): Likewise.
4439 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4440 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4441 static data member whose initialization took place in its class.
4442 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4444 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4445 (dfs_unuse_fields): Likewise.
4446 * tree.c (pod_type_p): Handle error_mark_node.
4447 (zero_init_p): Likewise.
4448 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4450 * typeck2.c (store_init_value): Remove #if 0'd code.
4451 (force_store_init_value): Remove.
4452 (process_init_constructor): Use build_zero_init.
4454 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4457 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4459 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4461 * cp-tree.h: Fix comment typos.
4465 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4467 * cp/class.c (contains_empty_class_p): New method.
4468 (walk_subobject_offsets): Correct computation of field offset.
4469 (layout_empty_base): Correct placement of emtpy base classes.
4470 (layout_class_type): Warn about ABI changes.
4472 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4474 * cp/class.c (layout_virtual_bases): Do not round the size of the
4475 type to a multiple of the alignment before laying out virtual bases.
4476 (layout_class_type): Correct handling of bit-fields that are wider
4477 than their type inside unions. Round the size of the type to a
4478 even number of bytes when computing the size without virtual
4480 * cp/cp-tree.h (abi_version_at_least): New macro.
4482 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4484 * ChangeLog: Follow spelling conventions.
4485 * ChangeLog.2: Likewise.
4487 * class.c: Likewise.
4488 * cp-tree.h: Likewise.
4491 * decl2.c: Likewise.
4492 * except.c: Likewise.
4493 * friend.c: Likewise.
4494 * g++spec.c: Likewise.
4497 * mangle.c: Likewise.
4498 * method.c: Likewise.
4499 * operators.def: Likewise.
4500 * optimize.c: Likewise.
4503 * search.c: Likewise.
4504 * semantics.c: Likewise.
4507 * typeck.c: Likewise.
4509 2002-09-18 Devang Patel <dpatel@apple.com>
4511 * cp/cp-tree.h: New prototype for walk_vtabls().
4512 * cp/decl.c (walk_vtables_r): New function.
4513 (struct cp_binding_level): Add new members, namespaces,
4514 names_size and vtables.
4515 (add_decl_to_level): Add decl in namespaces or vtables
4516 chain, if conditions match.
4517 (walk_vtables): New function.
4518 (walk_namespaces_r): Travers separate namespace chain
4519 for namespace decls.
4520 (wrapup_globals_for_namespace): Use names_size instead
4522 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4523 walk_globals() to walk vtable decls.
4525 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4527 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4528 ICE with invalid pointers & references.
4530 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4532 * Make-lang.in: Remove all references to the demangler.
4533 * cxxfilt.c: Moved to binutils.
4535 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4538 * pt.c (tsubst_decl): Remove assert.
4540 Remove DR 295 implementation.
4541 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4542 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4543 about ignoring volatile qualifiers.
4545 * search.c (lookup_member): Correct documentation.
4547 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4549 * cp-tree.h (union lang_tree_node): Add chain_next option.
4551 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4553 * parse.y (parse_finish_call_expr): Check lookup_member result.
4556 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4558 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4560 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4563 * call.c (build_over_call): Convert this pointer for fns found by
4566 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4568 * ChangeLog: Follow spelling conventions.
4569 * ChangeLog.1: Likewise.
4571 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4574 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4576 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4578 * error.c: Fix comment formatting.
4579 * except.c: Likewise.
4581 * friend.c: Likewise.
4582 * g++spec.c: Likewise.
4585 * mangle.c: Likewise.
4586 * method.c: Likewise.
4587 * optimize.c: Likewise.
4590 * search.c: Likewise.
4591 * semantics.c: Likewise.
4594 * typeck.c: Likewise.
4595 * typeck2.c: Likewise.
4597 2002-09-13 Matt Austern <austern@apple.com>
4600 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4601 * cp/call.c: Change call-by-const-reference mechanism to use
4602 non_cast_lvalue_p when deciding whether the create a temporary.
4603 We need a temporary when passing, e.g. (long) x by const ref.
4605 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4607 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4609 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4611 * decl.c: Fix comment formatting.
4612 * decl2.c: Likewise.
4614 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4616 * call.c: Fix comment formatting.
4617 * class.c: Likewise.
4618 * cp-lang.c: Likewise.
4619 * cp-tree.h: Likewise.
4622 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4624 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4625 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4626 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4627 minor adjustments (use version_string, eliminate yet another
4628 duplicate of xmalloc)
4630 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4632 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4634 2002-09-05 Jason Merrill <jason@redhat.com>
4636 * typeck2.c (add_exception_specifier): Only pedwarn for an
4638 (require_complete_eh_spec_types): New fn.
4639 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4640 * typeck.c (complete_type_or_diagnostic): Likewise.
4641 * call.c (build_call): Call require_complete_eh_spec_types.
4642 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4643 on an incomplete type.
4645 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4647 * decl.c (start_cleanup_fn): Clear interface_only before
4648 start_function, restore it afterwards.
4650 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4652 * cp-tree.h (finish_builtin_type): Remove.
4653 * decl2.c (finish_builtin_type): Move to common code.
4654 * decl.c (build_ptrmemfunc_type): Adjust.
4655 * rtti.c (create_pseudo_type_info): Adjust.
4656 (create_tinfo_types): Adjust.
4658 2002-08-31 Jason Merrill <jason@redhat.com>
4660 * cp-lang.c (cp_expr_size): Allow initialization from a
4663 2002-08-30 Richard Henderson <rth@redhat.com>
4666 * tree.c: Include target.h.
4667 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4669 * Makefile.in (tree.o): Update.
4671 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4673 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4674 result in incorrect object layouts.
4675 (layout_class_type): Likewise.
4677 2002-08-24 Matt Austern <austern@apple.com>
4679 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4681 (real_lvalue_p): Update caller.
4683 (non_cast_lvalue_or_else): New.
4684 * tree.h: Declare it.
4685 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4687 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4689 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4690 and COND_EXPR specially; fix error message output.
4692 2002-08-22 Jason Merrill <jason@redhat.com>
4694 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4695 * semantics.c (nullify_returns_r): Likewise.
4697 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4700 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4701 name lookup finds nothing.
4703 2002-08-15 Jason Merrill <jason@redhat.com>
4705 * semantics.c (finish_then_clause): Remove redundant assignment.
4706 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4707 extra binding level outside the if/switch statement.
4708 (finish_while_cond, finish_for_cond): Rewrite complex condition
4711 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4713 * parse.y (sizeof, alignof, typeof): New non-terminals to
4714 increment skip_evaluation. Replace terminals with them and
4715 decrement skip_evaluation at the end of rules using them.
4716 * decl2.c (mark_used): Don't assemble_external if
4717 skipping evaluation.
4719 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4722 * parse.y (parse_finish_call_expr): Handle incomplete
4723 type used to name a scope.
4725 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4728 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4729 regression caused by my 2002-08-08 patch.
4731 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4733 * decl.c (pushdecl_class_level): Honor requests to bind names to
4736 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4738 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4739 * parse.y (parse_finish_call_expr): Likewise.
4740 * repo.c (old_args, old_dir, old_main): Const-ify.
4742 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4744 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4745 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4746 * optimize.c (maybe_clone_body): Likewise.
4747 * pt.c (tsubst_enum): Likewise.
4748 (lookup_template_class): Likewise.
4749 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4751 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4753 * lang-specs.h: Remove -ansi.
4755 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4757 * tree.c (maybe_dummy_object): Replace // with /* */
4759 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4761 * call.c (standard_conversion): Use build_ptrmem_type.
4762 * cp-tree.h (build_ptrmem_type): New function.
4763 (adjust_result_of_qualified_name_lookup): Likewise.
4764 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4765 static data members.
4766 (build_ptrmem_type): New function.
4767 (grokdeclarator): Do not use build_offset_type when encountering a
4769 * parse.y (parse_finish_call_expr): Use
4770 adjust_result_of_qualified_name_lookup.
4771 * search.c (adjust_result_of_qualified_name_lookup): New function.
4772 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4773 accessing OFFSET_TYPEs directly.
4775 2002-08-08 Mike Stump <mrs@apple.com>
4777 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4778 (type_decays_to): Likewise.
4779 * class.c (find_final_overrider): Likewise.
4780 (maybe_note_name_used_in_class): Likewise.
4781 * decl.c (current_tmpl_spec_kind): Likewise.
4782 (add_binding): Likewise.
4783 (push_class_binding): Likewise.
4784 (duplicate_decls): Likewise.
4785 (layout_var_decl): Likewise.
4786 (grokfndecl): Likewise.
4787 (grokdeclarator): Likewise.
4788 (check_default_argument): Likewise.
4789 * decl2.c (handle_class_head): Likewise.
4790 * error.c (dump_template_decl): Likewise.
4791 * init.c (build_offset_ref): Likewise.
4792 * pt.c (check_specialization_scope): Likewise.
4793 (determine_specialization): Likewise.
4794 (check_explicit_specialization): Likewise.
4795 (maybe_check_template_type): Likewise.
4796 (process_partial_specialization): Likewise.
4797 (check_default_tmpl_args): Likewise.
4798 (push_template_decl_real): Likewise.
4799 (convert_template_argument): Likewise.
4800 (try_class_unification): Likewise.
4801 (get_bindings_real): Likewise.
4802 (do_decl_instantiation): Likewise.
4803 * semantics.c (begin_function_definition): Likewise.
4804 (finish_member_declaration): Likewise.
4805 (check_multiple_declarators): Likewise.
4806 * typeck.c (comp_array_types): Likewise.
4807 (comptypes): Likewise.
4808 (expr_sizeof): Likewise.
4809 (build_binary_op): Likewise.
4810 (dubious_conversion_warnings): Likewise.
4811 (check_return_expr): Likewise.
4813 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4815 * typeck.c (build_class_member_access_expr): Do not return
4816 error_mark_node when no error has occurred.
4818 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4820 * typeck.c (build_component_addr): Remove.
4821 (build_unary_op): Just check it's not a bitfield, and then build
4824 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4826 * class.c (convert_to_base): Correct check for error_mark_node.
4827 (create_vtable_ptr): Remove unused VFUNS_P parm.
4829 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4831 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4833 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4835 Rework build_component_ref.
4836 * call.c (build_vfield_ref): Do not go through build_component_ref.
4837 (build_field_call): Use build_class_member_access_expr.
4838 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4839 (build_object_call): Likewise.
4840 * class.c (convert_to_base): New function.
4841 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4842 (instantiate_type): Handle BASELINKs.
4843 * cp-tree.def (BASELINK): New tree code.
4844 * cp-tree.h (BASELINK_P): Reimplement.
4845 (SET_BASELINK_P): Remove.
4846 (BASELINK_BINFO): Reimplement.
4847 (BASELINK_FUNCTIONS): Likewise.
4848 (BASELINK_ACCESS_BINFO): Likewise.
4849 (BASELINK_OPTYPE): Likewise.
4850 (convert_to_base): New function.
4852 (build_object_ref): Remove.
4853 (build_component_ref_1): Likewise.
4854 (build_component_ref): Likewise.
4855 (build_x_component_ref): Likewise.
4856 (build_class_member_access_expr): New function.
4857 (finish_class_member_access_expr): Likewise.
4858 (build_ptrmemfunc_access_expr): Likewise.
4859 * decl.c (grokdeclarator): Handle BASELINKs.
4860 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4861 finish_class_member_access_expr.
4862 (arg_assoc): Handle BASELINKs.
4863 (do_class_using_decl): Likewise.
4864 * error.c (dump_decl): Likewise.
4865 (dump_expr): Use build_ptrmemfunc_access_expr.
4866 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4868 (build_throw): Use BASELINK_FUNCTIONS.
4869 * init.c (perform_member_init): Use
4870 build_class_member_access_expr.
4871 (build_offset_ref): Handle BASELINKs. Use
4872 build_class_member_access_expr.
4873 * method.c (hack_identifier): Likewise.
4874 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4875 (primary): Remove uses of build_object_ref.
4876 * pt.c (lookup_template_function): Handle BASELINKs.
4877 (resolve_overloaded_unification): Likewise.
4878 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4879 (lookup_field): Use BASELINK, not TREE_LIST.
4880 (lookup_fnfiels): Likewise.
4881 (setup_class_bindings): Likewise.
4882 * semantics.c (finish_object_call_expr): Do not use
4883 build_method_call when we already know what function is being
4885 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4886 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4888 (name_p): New function.
4889 * typeck.c (build_object_ref): Remove.
4890 (build_component_ref_1): Likewise.
4891 (build_x_component_ref): Likewise.
4892 (build_class_member_access_expr): New function.
4893 (finish_class_member_access_expr): Likewise.
4894 (build_ptrmemfunc_access_expr): Likewise.
4895 (get_member_function_from_ptrfunc): Use
4896 build_ptrmemfunc_access_expr.
4897 (build_binary_op): Likewise.
4898 (build_unary_op): Likewise.
4899 (build_ptrmemfunc): Likewise.
4900 (pfn_from_ptrmemfunc): Likewise.
4901 * typeck2.c (build_m_component_ref): Adjust comment.
4903 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4905 * Make-lang.in (CXX_C_OBJS): Update.
4906 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4907 * cp-tree.h (cxx_decode_option): Remove.
4908 * decl2.c (compare_options, lang_f_options, unsupported_options,
4909 cxx_decode_option): Remove.
4911 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4913 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4915 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4917 * class.c: Don't include obstack.h.
4919 * decl2.c: Delete bogus comment.
4920 * error.c: Don't include obstack.h.
4921 * except.c: Likewise.
4922 (dump_type): Correct comment.
4923 * method.c: Don't include obstack.h.
4926 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4929 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4930 expressions to pointer-to-data-member of pointer-to-member-functions.
4932 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4934 * cvt.c (ocp_convert): Delete obsolete code.
4935 * parse.y (permanent_obstack): Delete declaration.
4936 * pt.c (permanent_obstack): Delete declaration.
4937 * repo.c (permanent_obstack): Delete declaration.
4938 (open_repo_file): Use xmalloc instead of permanent_obstack.
4939 (init_repo): Use xstrdup instead of permanent_obstack.
4941 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4943 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4944 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4946 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4949 C++ ABI change - vfunc ordering.
4950 * class.c (add_virtual_function): Remove.
4951 (dfs_modify_all_vtables): Take list of all declared
4952 virtuals. Assign all that are not in primary base.
4953 (check_for_override): Adjust comments.
4954 (create_vtable_ptr): Take single list of virtuals. Build chain
4955 of declared virtuals here.
4956 (layout_class_type): Take single list of virtuals. Adjust.
4957 (finish_struct_1): Keep virtuals on single list. Adjust.
4959 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4961 * init.c (build_member_call): Use build_new_method_call, not
4964 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4966 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4968 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4970 * call.c (build_method_call): Issue a more helpful error message
4971 about ambiguous method names.
4973 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4975 * tree.c (build_shared_int_cst): Make cache file scope, and
4978 2002-08-02 Jason Merrill <jason@redhat.com>
4980 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4981 (cp_expr_size): New fn.
4982 * call.c (build_over_call): Lose empty class hackery.
4983 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4984 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4986 * semantics.c (expand_body): Do tree optimization in the function
4989 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4991 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4992 * decl.c: Move all warning and flag variables to c-common.c.
4993 * decl2.c: Move all warning and flag variables to c-common.c.
4994 * lex.c (flag_digraphs): Remove.
4995 (warn_traditional): Now in c-common.c.
4997 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4999 * call.c (build_field_call): Do not look up the field by name.
5000 (build_method_call): Simplify.
5001 (struct z_candidate): Add access_path and conversion_path. Remove
5003 (convert_class_to_reference): Adjust use of
5004 add_function_candidate.
5005 (add_candidate): Add conversion_path argument.
5006 (add_function_candidate): Use it.
5007 (add_conv_dndidate): Likewise.
5008 (build_builtin_candidate): Likewise.
5009 (add_template_candidate_real): Add conversion_path argument.
5010 (add_template_conv_candidate): Likewise.
5011 (add_template_candidate): Likewise.
5012 (build_user_type_conversion_1): Use it.
5013 (build_new_function_call): Remove name lookup code. Adjust use of
5014 add_template_candidate and add_function_candidate.
5015 (build_new_op): Likewise.
5016 (convert_like_real): Use build_special_member_call.
5017 (build_over_call): Use cand->conversion_path.
5018 (build_special_member_call): New method.
5019 (build_new_method_call): Remove name lookup code.
5020 * cp-tree.def (OFFSET_REF): Update documentation.
5021 (TEMPLATE_ID_EXPR): Likewise.
5022 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5023 (BASELINK_OPTYPE): Likewise.
5024 (build_new_method_call): Adjust prototype.
5025 (build_special_member_call): New method.
5026 (build_baselink): New method.
5027 (build_offset_ref_call_from_tree): Likewise.
5028 (build_call_from_tree): Likewise.
5029 (finish_qualified_call_expr): Remove.
5030 (finish_call_expr): Adjust prototype.
5031 (build_x_function_call): Remove.
5032 * cvt.c (ocp_convert): Use build_special_member_call.
5033 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5034 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5036 (build_offset_ref_call_from_tree): New function.
5037 (build_call_from_tree): Likewise.
5038 * init.c (expand_cleanup): Use build_special_member_call.
5039 (expand_default_init): Likewise.
5040 (build_member_call): Use finish_call_expr.
5041 (build_new_1): Use build_special_member_call.
5042 (push_base_cleanups): Likewise.
5043 * method.c (do_build_assign_ref): Likewise.
5044 * parse.y (template_id): Do not pass a COMPONENT_REF to
5045 lookup_template_function.
5046 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5047 (parse_finish_call_expr): New function.
5048 * pt.c (lookup_template_function): Add assertions.
5049 * search.c (lookup_base): Allow T to be a binfo.
5050 (build_baselink): New function.
5051 (lookup_member): Use it.
5052 * semantics.c (finish_call_expr): Do not do name lookup.
5053 (finish_object_call_expr): Remove #if 0'd code.
5054 (finish_qualified_call_expr): Remove.
5055 * typeck.c (build_x_function_call): Remove.
5056 (build_static_case): Use build_special_member_call.
5057 * typeck2.c (build_functional_cast): Likewise.
5059 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5061 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5063 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5065 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5067 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5069 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5072 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5074 * cp-tree.h: Comment typo fix.
5076 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5078 * spew.c (space_for_token): Allocate zeroed memory for a new token
5081 2002-07-27 Roger Sayle <roger@eyesopen.com>
5083 * decl.c (builtin_function_1): No need to explicitly mark
5084 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5086 2002-07-27 Roger Sayle <roger@eyesopen.com>
5088 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5090 2002-07-26 Jason Merrill <jason@redhat.com>
5092 * call.c (build_over_call): Likewise.
5093 (cp_convert_parm_for_inlining): New fn.
5094 (convert_for_arg_passing): New fn.
5095 (convert_default_arg, build_over_call): Use it.
5096 (type_passed_as): New fn.
5097 * pt.c (tsubst_decl): Use it.
5098 * decl2.c (cp_build_parm_decl): New fn.
5099 (build_artificial_parm): Use it.
5100 (start_static_storage_duration_function): Likewise.
5101 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5102 (grokparms): Don't mess with DECL_ARG_TYPE.
5103 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5104 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5106 * cp-tree.h: Declare new fns.
5108 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5110 * cp-tree.h (flag_operator_names): Remove.
5111 * decl2.c (flag_operator_names): Remove.
5112 (lang_f_options): Remove operator-names.
5113 * lex.c (D_OPNAME): Remove.
5114 (reswords): Remove operator names.
5115 (rid_to_yy): Remove operator names.
5116 (init_reswords): No need to handle D_OPNAME.
5117 * spew.c (read_process_identifier): There are no operator
5120 2002-07-26 Jason Merrill <jason@redhat.com>
5122 * dump.c (cp_dump_tree): Call c_dump_tree.
5123 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5125 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5127 * error.c (print_whitespace): Remove.
5128 * g++spec.c (LIBUNWIND): Move.
5129 * mangle.c (mangled_position, write_signed_number): Remove.
5131 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5133 * decl2.c (cxx_decode_option): Similarly.
5135 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5137 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5138 (cxx_sizeof_or_alignof_type): Take a third argument.
5139 (cxx_sizeof): Adjust definition.
5140 (cxx_alignof): Likewise.
5141 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5142 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5144 (c_sizeof_nowarn): Remove definition.
5145 (build_unary_op): Use cxx_sizeof_nowarn.
5147 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5149 * tree.c (cp_build_qualified_type_real): When copying
5150 pointer-to-method types, unshare the record that holds
5151 the cached pointer-to-member-function type.
5153 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5155 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5157 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5160 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5161 (c_sizeof): Remove definition.
5162 (expr_sizeof): Use cxx_sizeof.
5163 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5164 * decl.c (finish_destructor_body): Use cxx_sizeof.
5165 * semantics.c (finish_alignof): Likewise.
5166 (finish_alignof): Use cxx_alignof.
5167 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5168 (cxx_sizeof_or_alignof_type): Declare.
5169 (my_friendly_assert): Move to ../c-common.h.
5171 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5173 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5175 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5177 PR c++/7347, c++/7348
5178 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5179 * decl.c (make_typename_type): Use it.
5180 (make_unbound_class_template): Likewise.
5181 (lookup_name_real): Don't call type_access_control if scope is
5182 template parameter dependent.
5183 * parse.y (template_arg): Call make_unbound_class_template with
5185 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5186 (typename_sub0): Likewise.
5187 (typename_sub1): Likewise.
5188 (instantiate_decl): Push class scope.
5189 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5190 for both static variable and member function template.
5191 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5193 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5196 2002-07-20 Roger Sayle <roger@eyesopen.com>
5198 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5199 test by using positive_option. Make whitespace consistent.
5201 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5203 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5204 members with 'locus'. Adjust use throughout.
5205 (struct feed): Likewise.
5206 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5208 (snarf_defarg): Use error(), not error_with_file_and_line().
5210 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5212 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5213 cpp_options is included.
5215 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5217 PR c++/2862, c++/2863
5218 * pt.c (determine_specialization): Compare the length of
5219 TYPE_ARG_TYPES. Tidy.
5221 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5224 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5225 olddecl to newdecl when newdecl is a specialization of the
5226 instantiation olddecl.
5228 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5230 PR c++/4802, c++/5387
5231 * decl.c (make_typename_type): Use enforce_access.
5233 2002-07-17 Scott Snyder <snyder@fnal.gov>
5236 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5238 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5240 * class.c (add_method): Correct handling of conversion operators.
5242 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5245 * class.c (add_method): Simplify.
5247 2002-07-11 Jason Merrill <jason@redhat.com>
5250 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5253 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5255 * pt.c (template_parm_this_level_p, push_template_decl_real):
5256 Pass depth as int pointer.
5258 2002-07-11 Tim Josling <tej@melbpc.org.au>
5260 Remove front end hard coding from gengtype.c.
5262 * config-lang.in (gtfiles): Add files needed for this front end.
5264 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5266 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5267 (begin_function_definition): Adjust prototype.
5268 * lex.c (unqualified_name_lookup_error): New function, split out
5270 (do_identifier): ... here.
5271 * parse.y (parse_begin_function_definition): New function.
5273 * semantics.c (begin_function_definition): Accept decl-specifiers
5274 and attributes as separate parameters.
5276 2002-07-10 Jason Merrill <jason@redhat.com>
5279 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5280 modifying the old one.
5282 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5284 * cp-tree.h (constructor_name_p): Declare it.
5285 (check_template_template_default_arg): Likewise.
5286 * class.c (handle_using_decl): Use constructor_name_p.
5287 * decl.c (grokdeclarator): Likewise.
5288 * decl2.c (constructor_name_p): Define it.
5289 * init.c (build_member_call): Use constructor_name_p.
5290 * parse.y (template_parm): Use check_template_template_default_arg.
5291 * pt.c (check_explicit_specialization): Use constructor_name_p.
5292 * semantics.c (check_template_template_default_arg): New function.
5294 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5296 * pt.c (can_complete_type_without_circularity): Add static to
5297 function definition.
5299 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5301 * cp-tree.h (have_extern_spec): Declare it
5302 * decl.c (have_extern_spec): Define it.
5303 (start_decl): Eliminate use of used_extern_spec.
5304 (start_function): Likewise.
5305 * parse.y (have_extern_spec): Remove declaration.
5306 (used_extern_spec): Likewise.
5307 (frob_specs): Eliminate use of used_extern_spec.
5308 (.hush_warning): Likewise.
5310 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5312 * Make-lang.in (cp/parse.o): Depend on decl.h.
5313 * cp-tree.h (do_decl_instantiation): Change prototype.
5314 * parse.y: Include decl.h.
5315 (parse_decl_instantiation): New function.
5316 (explicit_instantiation): Use it.
5317 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5320 2002-07-07 Roger Sayle <roger@eyesopen.com>
5322 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5323 constructor and destructor tests when passed a TEMPLATE_DECL.
5325 2002-07-05 Jason Merrill <jason@redhat.com>
5327 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5330 PR optimization/7145
5331 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5333 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5335 Repair damage on weak-impared targets caused by my previous patch.
5336 * cp-tree.h (import_export_tinfo): Add parameter.
5337 * decl2.c (import_export_tinfo): Add parameter, post adjust
5339 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5340 import_export_tinfo.
5342 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5345 * init.c (build_aggr_init): Remove qualifiers of init before calling
5347 (build_vec_init): Flatten multi-dimensional array during cleanup.
5348 (build_vec_delete_1): Abort if the type of each element is array.
5350 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5352 * pt.c (instantiate_class_template): Fix typo.
5354 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5356 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5357 by CVS conflict in my last patch.
5359 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5362 * pt.c (can_complete_type_without_circularity): New function.
5363 (instantiate_class_template): Use it.
5364 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5365 message due to incomplete fields.
5367 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5370 * mangle.c (write_expression): Add mangling for sizeof when
5372 * operators.def: Remove stale comment.
5374 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5376 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5377 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5378 (tinfo_decl_type): Replace with ...
5379 (type_info_ptr_type): ... this.
5380 (import_export_tinfo): Declare.
5381 (tinfo_decl_p): Rename to ...
5382 (unemitted_tinfo_decl_p): ... this.
5383 * decl2.c (import_export_decl): Break out tinfo handling into ...
5384 (import_export_tinfo): ... here. New function.
5385 (finish_file): Adjust.
5386 * rtti.c (TINFO_REAL_NAME): New macro.
5387 (init_rtti_processing): Create the tinfo types.
5388 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5389 (get_tinfo_decl): Adjust.
5390 (get_tinfo_ptr): New function.
5391 (get_type_id): Use it.
5392 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5393 (ptr_initializer): Use get_tinfo_ptr.
5394 (ptm_initializer): Likewise.
5395 (synthesize_tinfo_var): Break into ...
5396 (get_pseudo_ti_init): ... this. Just create the initializer.
5397 (get_pseudo_ti_desc): .. and this.
5398 (create_real_tinfo_var): Remove.
5399 (create_pseudo_type_info): Don't create the vtable decl here.
5400 (get_vmi_pseudo_type_info): Remove.
5401 (create_tinfo_types): Adjust.
5402 (tinfo_decl_p): Rename to ...
5403 (unemitted_tinfo_decl_p): ... here. Adjust.
5404 (emit_tinfo_decl): Adjust. Create the initializer.
5406 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5409 * pt.c (tsubst_friend_class): Substitute into the context of the
5410 friend before using it.
5412 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5414 * cp-tree.h (xref_tag): Change prototype.
5415 (handle_class_head): Likewise.
5416 (build_x_component_ref): Likewise.
5417 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5418 (xref_tag): Take attributes as a separate parameter.
5419 (xref_tag_from_type): Adjust call to xref_tag.
5420 * decl2.c (build_expr_from_tree): Adjust call to
5421 build_x_component_ref.
5422 (handle_class_head): Take attributes as a separate parameter.
5423 * parse.y (parse_xref_tag): New function.
5424 (parse_handle_class_head): Likewise.
5425 (primary): Use parse_xref_tag.
5426 (class_head_decl): Use parse_handle_class_head.
5427 (class_head_defn): Likewise.
5428 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5429 (build_dynamic_cast_1): Likewise.
5430 (create_pseudo_type_info): Likewise.
5431 (emit_support_tinfos): Likewise.
5432 * typeck.c (build_object_ref): Adjust call to
5433 build_x_component_ref.
5434 (build_x_component_ref): Remove protect parameter.
5436 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5438 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5439 * class.c (handle_using_decl): Likewise.
5440 (instantiate_type): Likewise.
5441 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5442 (xref_basetypes): Change prototype.
5443 (begin_mem_initializers): New function.
5444 (get_overloaded_fn): Likewise.
5445 * decl.c (xref_basetypes): Simplify.
5446 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5447 * init.c (build_offset_ref): Likewise.
5448 * parse.y (base_init): Use begin_mem_initializers().
5449 (structsp): Adjust call to xref_basetypes.
5450 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5451 (instantiate_class_template): Adjust call to xref_basetypes.
5452 * semantics.c (begin_mem_initializers): New function.
5453 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5454 (really_overlaoded_fn): Likewise.
5455 (get_overloaded_fn): New function.'
5456 (get_first_fn): USe BASELINK_FUNCTIONS.
5458 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5460 * cp-tree.h (SCALAR_TYPE_P): New macro.
5461 (check_for_out_of_scope_variable): New function.
5462 (at_class_scope_p): Likewise.
5463 (finish_fname): Likewise.
5464 * class.c (finish_struct): Use at_function_scope_p.
5465 * decl.c (check_for_out_of_scope_variable): New function, split
5466 out from do_identifier.
5467 (finish_enum): Use at_function_scope_p.
5468 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5469 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5470 (primary): Use at_function_scope_p.
5471 * search.c (at_class_scope_p): New function.
5472 * semantics.c (finish_fname): Likewise.
5473 (check_multiple_declarators): Use at_function_scope_p.
5475 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5477 * parse.y (parse_scoped_id): New function.
5479 * cp-tree.h (do_scoped_id): Adjust declaration.
5480 * lex.c (do_scoped_id): Remove call to yylex.
5481 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5482 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5483 expanding it inline.
5485 2002-06-23 Matt Thomas <matt@3am-software.com>
5487 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5490 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5492 * mangle.c (integer_type_codes): Const-ify.
5494 2002-06-20 Richard Henderson <rth@redhat.com>
5497 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5498 Call put_var_into_stack.
5500 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5502 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5503 array size calculation.
5505 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5508 * pt.c (tsubst_expr): Handle FILE_STMT.
5510 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5513 * pt.c (lookup_template_class): Don't build complete argument of
5514 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5517 2002-06-19 Akim Demaille <akim@epita.fr>
5519 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5521 * spew.c, lex.c: Adjust.
5522 * parse.y (explicit_instantiation): Add empty action to override
5523 the default $$ = $1 where it introduces a type clash.
5525 2002-06-14 Jason Merrill <jason@redhat.com>
5527 * semantics.c (begin_for_stmt): Push the 'for' scope before
5528 adding the FOR_STMT.
5531 * class.c (build_base_field): Set DECL_PACKED.
5532 (layout_class_type): Don't use tail padding of PODs.
5533 * mangle.c (write_unqualified_name): Fix template conversion op
5536 2002-06-16 Richard Henderson <rth@redhat.com>
5539 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5540 after template instantiation.
5542 2002-06-16 Richard Henderson <rth@redhat.com>
5544 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5546 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5548 * cp-tree.h (compiler_error): Remove declaration.
5549 * lex.c (compiler_error): Remove definition.
5551 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5553 * g++spec.c (LIBUNWIND): New.
5554 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5556 2002-06-13 Jessica Han <jessica@cup.hp.com>
5558 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5559 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5560 (build_vbase_offset_vtbl_entries): Likewise.
5561 * rtti.c (build_headof): Likewise.
5562 (get_tinfo_decl_dynamic): Likewise.
5563 (create_pseudo_type_info): Likewise.
5565 2002-06-12 Stan Shebs <shebs@apple.com>
5567 * mpw-config.in: Remove file, no longer used.
5568 * mpw-make.sed: Ditto.
5570 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5572 * decl2.c: Update call to cpp_handle_option.
5574 2002-06-07 H.J. Lu (hjl@gnu.org)
5576 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5578 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5580 * error.c (cp_error_at): Fix typo.
5582 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5584 * error.c (cp_diagnostic_starter): Adjust call.
5585 (maybe_print_instantiation_context): Change prototype to take a
5586 'diagnostic_info *'.
5587 (print_instantiation_full_context): Likewise.
5588 (print_instantiation_partial_context): Likewise.
5589 (cp_diagnostic_starter): Likewise.
5590 (cp_diagnostic_finalizer): Likewise.
5591 (cp_print_error_function): Likewise.
5592 (cp_printer): Take a secondary parameter as a 'text_info *'.
5593 Remove output_state savings. Adjust calls.
5595 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5597 * pt.c (inline_parm_levels): Mark for GC.
5599 * mangle.c (start_mangling): Allocate G.substitutions here...
5600 (init_mangle): ... rather than here.
5601 (finish_mangling): Clear the varray pointer when done with it.
5602 * spew.c (yylexstring): Don't use VARRAY_FREE.
5603 * search.c (bfs_walk): Don't use VARRAY_FREE.
5604 * decl2.c (pending_statics): Use gengtype to mark.
5605 (deferred_fns): Likewise.
5606 (ssdf_decls): Likewise.
5607 (init_decl2): Delete.
5608 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5609 (cxx_init_decl_processing): Don't call init_decl2.
5610 (cxx_pop_function_context): Don't use VARRAY_FREE.
5611 * cp-tree.h (struct saved_scope): No need for special marking
5613 (struct language_function): Likewise.
5614 (local_classes): Use gengtype to mark.
5615 (init_decl2): Delete prototype.
5616 * class.c (init_class_processing): Don't use
5617 ggc_add_tree_varray_root.
5618 (build_vtbl_initializer): Don't use VARRAY_FREE.
5620 * decl.c (typename_compare): Don't use same_type_p.
5622 * decl.c: Include hashtab.h instead of hash.h.
5623 (typename_hash): Update to use htab_h.
5624 (typename_compare): Likewise.
5625 (typename_htab): Use gengtype to mark.
5626 (build_typename_type): Update to use htab_h.
5627 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5629 * Make-lang.in (gt-cp-tree.h): New rule.
5630 (cp/tree.o): Depend on gt-cp-tree.h.
5631 * config-lang.in (gtfiles): Add cp/tree.c.
5632 * tree.c: Include gt-cp-tree.h.
5633 (list_hash_table): Use gengtype to mark.
5634 (init_tree): Use gengtype to mark trees.
5636 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5637 * call.c (struct z_candidate): Use gengtype.
5638 (USER_CONV_CAND): Use WRAPPER_ZC.
5639 (convert_class_to_reference): Use build_zc_wrapper.
5640 (build_type_conversion_1): Likewise.
5641 (build_over_call): Use WRAPPER_ZC.
5642 (add_warning): Use build_zc_wrapper.
5643 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5644 * cp-tree.h (struct lang_identifier): Use gengtype.
5645 (struct template_parm_index_s): Likewise.
5646 (struct ptrmem_cst): Likewise.
5647 (struct tree_binding): Likewise.
5648 (struct tree_overload): Likewise.
5649 (struct tree_srcloc): Likewise.
5650 (struct tree_wrapper): Likewise. Also modify to have a pointer
5651 to struct z_candidate rather than void.
5652 (enum cp_tree_node_structure_enum): New.
5653 (union lang_tree_node): New.
5654 (cxx_mark_tree): Delete prototype.
5655 (cp_tree_node_structure): New prototype.
5656 (build_ptr_wrapper): Delete prototype.
5657 (build_int_wrapper): Delete prototype.
5658 (build_zc_wrapper): New prototype.
5659 * decl.c: Include debug.h
5660 (cxx_mark_tree): Delete.
5661 (cp_tree_node_structure): New.
5662 * tree.c (build_ptr_wrapper): Delete.
5663 (build_int_wrapper): Delete.
5664 (build_zc_wrapper): New.
5666 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5667 Correct typo. Patch from k_fukui@highway.ne.jp.
5669 * semantics.c (current_stmt_tree): Update for change to
5670 struct language_function.
5671 (finish_mem_initializers): Likewise.
5672 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5673 * cp-tree.h (struct language_function): Rename from
5674 cp_language_function. Change all uses.
5675 (cp_function_chain): Don't need to cast.
5677 * class.c (duplicate_tag_error): Reset discriminator.
5678 (check_bases_and_members): Update for data structure changes.
5679 * cp-tree.h (struct lang_id2): Use gengtype.
5680 (flagged_type_tree): Likewise.
5681 (SET_LANG_ID): Use GGC on struct lang_id2.
5682 (struct cp_language_function): Use gengtype. Remove field
5683 'x_vcalls_possible_p'.
5684 (current_vcalls_possible_p): Delete.
5685 (struct lang_type_header): New.
5686 (struct lang_type_class): Rename from struct lang_type. Include
5687 struct lang_type_header.
5688 (struct lang_type_ptrmem): New.
5689 (struct lang_type): New.
5690 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5691 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5692 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5693 (struct lang_decl_flags): Use gengtype. Add discriminators.
5694 (struct lang_decl): Use gengtype. Add and use discriminators.
5695 Update the macros that reference moved fields.
5696 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5697 (SET_DECL_THUNK_P): Set discriminator too.
5698 (clear_inline_text_obstack): Delete prototype.
5699 (finish_inline_definitions): Delete prototype.
5700 (mark_pending_inlines): Delete prototype.
5701 (lang_check_failed): New prototype.
5702 * decl.c (struct named_label_use_list): Use gengtype.
5703 (struct named_label_list): Likewise.
5704 (mark_binding_level): Delete.
5705 (mark_named_label_lists): Delete.
5706 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5707 (cxx_init_decl_processing): Use generated marker routine.
5708 (begin_destructor_body): Delete dead set to
5709 current_vcalls_possible_p.
5710 (mark_lang_function): Delete.
5711 (mark_cp_function_context): Delete.
5712 (lang_mark_tree): Use generated marker routines.
5713 * decl2.c (start_objects): Set discriminator when setting
5714 GLOBAL_INIT_PRIORITY.
5715 * lex.c (retrofit_lang_decl): Set discriminators.
5716 (copy_lang_type): Update for changes to lang_type structure.
5717 (cp_make_lang_type): Set discriminator.
5718 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5719 * search.c: Include ggc.h.
5720 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5721 (finish_inline_definitions): Delete.
5722 * spew.c (struct token): Use gengtype.
5723 (struct token_chunk): New.
5724 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5725 (struct feed): Use gengtype.
5726 (feed_obstack): Delete.
5727 (feed): Mark as GC root.
5728 (pending_inlines): Mark as GC root.
5729 (pending_inlines_tail): Likewise.
5730 (processing_these_inlines): Likewise.
5731 (token_obstack): Make static.
5732 (first_token): Likewise.
5733 (init_spew): Don't initialize deleted things; use gengtype for roots.
5734 (clear_inline_text_obstack): Delete.
5735 (feed_input): Use GC for struct feed. Update for changes to
5736 struct unparsed_text.
5737 (mark_pending_inlines): Delete.
5738 (next_token): Rename from add_token. Change all callers. Update
5739 for changes to struct unparsed_text.
5740 (space_for_token): New.
5741 (remove_last_token): New.
5742 (alloc_unparsed_text): New.
5743 (snarf_block): Take an unparsed_text. Update for changes to struct
5745 (snarf_method): Update for changes to struct unparsed_text.
5746 (snarf_defarg): Update for changes to struct unparsed_text.
5747 * tree.c (lang_check_failed): New.
5749 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5750 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5751 (cp/spew.o): Add dependency on gt-<filename>.h.
5752 (cp/decl2.o): Add dependency on gt-<filename>.h.
5753 (cp/call.o): Add dependency on gt-<filename>.h.
5754 (cp/pt.o): Add dependency on gt-<filename>.h.
5755 (cp/repo.o): Add dependency on gt-<filename>.h.
5756 (cp/parse.o): Add dependency on gt-<filename>.h.
5757 * call.c: Use gengtype for roots.
5758 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5759 decl2.c parse.y pt.c repo.c spew.c.
5760 * cp-tree.h: Use gengtype for roots.
5761 (struct saved_scope): Use GGC, gengtype.
5762 (cp_parse_init): Delete prototype.
5763 (init_pt): Delete prototype.
5764 * decl.c: Use gengtype for roots.
5765 (mark_saved_scope): Delete.
5766 (cxx_init_decl_processing): Don't call deleted initilisation
5768 (signed_size_zero_node): Delete, unused.
5769 * decl.h: Use gengtype for roots.
5770 * decl2.c: Use gengtype for roots.
5771 * lex.h: Use gengtype for roots.
5772 * parse.y: Use gengtype for roots.
5773 (cp_parse_init): Delete.
5774 * pt.c: Use gengtype for roots.
5776 * repo.c: Use gengtype for roots.
5777 * spew.c: Use gengtype for roots.
5779 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5780 (cp/decl.o): Add dependency on gtype-cp.h.
5781 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5782 Include gtype-cp.h. Allow for filename changes.
5784 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5785 (cp/decl.o): Add cp/gt-decl.h dependency.
5786 * config-lang.in (gtfiles): New.
5787 * tree.h: Rename struct binding_level to struct cp_binding_level.
5788 * decl.c: Rename struct binding_level to struct cp_binding_level.
5789 Include cp/gt-decl.h.
5790 (struct cp_binding_level): Use gengtype.
5791 (make_binding_level): Use GGC on struct cp_binding_level.
5792 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5793 (cxx_init_decl_processing): Mark free_binding_level as
5796 * decl.c (mark_cp_function_context): Update calling sequence.
5798 * decl.c (start_function): Don't free 'struct
5799 cp_language_function'.
5800 (pop_cp_function_context): Likewise.
5801 (save_function_data): Allocate it using GC.
5802 * semantics.c (genrtl_start_function): Don't free 'struct
5803 cp_language_function'.
5805 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5807 * lang-specs.h: Use cpp_debug_options.
5809 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5811 * mangle.c, tree.c: Include real.h.
5812 * Make-lang.in: Update dependency lists.
5814 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5816 * lex.c: Don't include c-lex.h.
5817 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5819 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5821 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5823 2002-05-22 Richard Henderson <rth@redhat.com>
5825 * decl.c (obscure_complex_init): Check for VAR_DECL
5826 before using DECL_THREAD_LOCAL.
5828 2002-05-22 Richard Henderson <rth@redhat.com>
5830 * decl.c (check_tag_decl): Handle RID_THREAD.
5831 (obscure_complex_init): Reject run-time init of tls.
5832 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5833 * lex.c (reswords): Add __thread.
5834 (rid_to_yy): Map RID_THREAD to SCSPEC.
5836 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5838 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5839 * cp-tree.h (cxx_post_options): Kill.
5840 * cp-lex.c (cxx_post_options): Kill.
5842 2002-05-21 Richard Henderson <rth@redhat.com>
5844 * lex.c (rid_to_yy): Add RID_THREAD.
5846 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5848 * init.c (build_vec_init): Test for trivial copy-assignment when
5849 copy-assigning arrays.
5851 2002-05-20 Andreas Jaeger <aj@suse.de>
5853 * init.c (build_default_init): Remove unused variable.
5855 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5857 * call.c (any_strictly_viable): New.
5858 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5860 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5862 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5864 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5867 * pt.c (do_decl_instantiation): Don't complain explicit
5868 instantiation after explicit specialization.
5869 (do_type_instantiation): Likewise.
5871 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5873 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5875 (complete_type_or_else): ... this. Redefined as macro.
5876 (cxx_incomplete_type_diagnostic): Declare.
5877 (cxx_incomplete_type_error): Define as macro.
5878 * init.c (build_delete): Warn about incomplete types other than
5879 void, and use the built-in operator delete for them.
5880 * typeck.c (complete_type_or_diagnostic): Renamed from
5881 complete_type_or_else. Added warn_only argument, passed to...
5882 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5883 warnings or errors depending on new warn_only argument. Renamed
5885 (cxx_incomplete_type_error): ... this. New implementation in
5886 terms of cxx_incomplete_type_diagnostic.
5888 2002-05-18 Jason Merrill <jason@redhat.com>
5891 * decl2.c (import_export_decl): If we clear
5892 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5894 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5897 * pt.c (verify_class_unification): Don't check if PARM is template
5898 parameter dependent. Simplify.
5899 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5900 parameter dependent expression.
5902 2002-05-14 Jason Merrill <jason@redhat.com>
5904 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5906 (synthesize_tinfo_var): Take the public decl.
5907 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5908 (emit_tinfo_decl): Adjust. Call import_export_decl.
5909 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5911 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5913 * cp-tree.h (struct lang_type): Added non_zero_init.
5914 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5915 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5916 * class.c (check_field_decls): Test non_zero_init.
5917 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5918 zero-to-NULL conversions.
5919 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5920 type that needs zero-initialization without zeros.
5921 (check_initializer_decl): Compute zero-initializer for types
5922 that require a non-trivial one.
5923 * init.c (build_forced_zero_init): New function.
5924 (build_default_init): Use it.
5925 * tree.c (zero_init_p): New function.
5926 * typeck2.c (force_store_init_value): New function.
5927 (process_init_constructor): Create non-trivial zero-initializers
5928 for array members and class fields.
5930 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5932 * lang-specs.h: Remove redundant -lang-c++.
5934 2002-05-13 Jason Merrill <jason@redhat.com>
5936 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5937 (fixed_type_or_null): See through reference vars.
5938 (build_base_path): Vtable contents are constant.
5939 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5941 2002-05-12 Jason Merrill <jason@redhat.com>
5943 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5946 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5948 * cp-tree.h (flag_ansi): Remove.
5949 * decl2.c (flag_ansi): Remove.
5950 (cxx_decode_option): Set flag_iso and flag_undef.
5952 2002-05-09 Jason Merrill <jason@redhat.com>
5954 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5955 Use subtraction rather than a bitmask to get the index.
5956 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5958 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5960 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5962 * Make-lang.in (decl2.o): Update.
5963 * cp-tree.h (warn_multichar): Remove.
5964 * decl2.c: Include c-common.h.
5965 (warn_multichar): Remove.
5967 2002-05-03 Jason Merrill <jason@redhat.com>
5969 * tree.c (build_cplus_array_type): Only const and volatile get
5972 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5974 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5976 ABI change, returning simple classes from functions.
5977 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5978 TYPE_HAS_TRIVIAL_INIT_REF is false or
5979 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5981 2002-04-30 Jason Merrill <jason@redhat.com>
5984 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5985 anonymous class with a typedef if there are attributes.
5987 2002-04-29 Paul Eggert <eggert@twinsun.com>
5989 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5991 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5994 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5997 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6000 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6001 enter that scope before name lookup.
6004 * method.c (do_build_copy_constructor): Avoid building
6005 cv-qualified reference types.
6007 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6010 * decl.c (grok_op_properties): Assignment ops don't have to return
6011 by value. operator% should.
6013 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6016 * decl.c (duplicate_decls): Call merge_weak.
6018 2002-04-26 Richard Henderson <rth@redhat.com>
6020 * parse.y (malloced_yyss, malloced_yyvs): New.
6021 (yyoverflow): Re-add. Set them.
6022 (free_parser_stacks): New.
6024 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6027 * method.c (do_build_assign_ref): Pass a derivation to
6028 build_method_call when calling base class assignment operators.
6030 2002-04-26 Richard Henderson <rth@redhat.com>
6032 * parse.y (yyoverflow): Revert.
6034 2002-04-26 Richard Henderson <rth@redhat.com>
6037 * parse.y (string): Remove. Update all uses to use STRING
6038 instead, and not call combine_strings.
6039 * rtti.c (tinfo_name): Use fix_string_type.
6040 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6041 * spew.c (yylexstring): New.
6042 (read_token): Use it.
6044 2002-04-25 Richard Henderson <rth@redhat.com>
6047 * parse.y (yyoverflow): New.
6049 2002-04-25 Jason Merrill <jason@redhat.com>
6052 * search.c (check_final_overrider): No longer static.
6053 * class.c (update_vtable_entry_for_fn): Call it.
6054 * cp-tree.h: Adjust.
6056 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6058 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6059 * cp-tree.h (cxx_set_yydebug): Die.
6060 * lex.c (YYDEBUG): Get from c-lex.h.
6061 (cxx_set_yydebug): Remove.
6062 * parse.y: Include c-lex.h.
6063 (YYDEBUG): Get from c-lex.h.
6065 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6068 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6071 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6073 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6074 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6076 * cp-tree.h (cp_attribute_table): Rename.
6077 * decl.c (lang_attribute_table): Remove declaration.
6078 (cxx_init_decl_processing): Don't set it.
6079 * tree.c (cp_attribute_table): Rename.
6081 2002-04-24 Jason Merrill <jason@redhat.com>
6084 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6085 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6086 The pedwarn for array assignment is now unconditional.
6087 * tree.c (build_cplus_array_type_1): Still process simple array types
6088 normally in templates.
6091 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6094 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6096 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6097 node with attributes.
6099 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6101 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6102 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6104 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6107 * pt.c (tsubst_friend_class): Handle templates with explicit
6111 * typeck.c (merge_types): Remember the cv-qualification of pointer
6112 types when merging them.
6114 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6116 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6117 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6118 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6119 cxx_mark_function_context): New.
6120 * decl.c (push_cp_function_context, pop_cp_function_context,
6121 mark_cp_function_context): Rename for consistency.
6122 (cxx_init_decl_processing): Don't set old hooks.
6124 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6126 * call.c (convert_type_from_ellipsis): Rename, update.
6127 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6128 * cp-tree.h (convert_type_from_ellipsis): Rename.
6129 * decl.c (cxx_init_decl_processing): Don't set hook.
6131 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6133 * call.c (build_new_method_call): Update.
6134 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6135 * cp-tree.h (cxx_incomplete_type_error): New.
6136 * decl.c (grokdeclarator, grokparms): Update.
6137 * decl2.c (check_classfn): Update.
6138 * pt.c (tsubst): Update.
6139 * typeck.c (complete_type_or_else, expr_sizeof,
6140 decay_conversion): Update.
6141 * typeck2.c (incomplete_type_error): Rename.
6142 (add_exception_specifier): Update.
6144 2002-04-18 Jason Merrill <jason@redhat.com>
6147 * search.c (setup_class_bindings): A class template qualifies as a
6150 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6153 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6156 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6158 * init.c (begin_init_stmts): Remove commented out code.
6159 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6160 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6161 expand_start_stmt_expr.
6163 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6165 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6166 dso_handle itself, to __cxa_atexit.
6168 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6170 * error.c (cxx_print_error_function): Adjust call to macros.
6172 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6174 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6176 2002-04-14 Jason Merrill <jason@redhat.com>
6178 * typeck.c (get_member_function_from_ptrfunc): Don't do
6179 gratuitious division and multiplication on
6180 ptrmemfunc_vbit_in_delta targets.
6182 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6185 * semantics.c (finish_expr_stmt): Remember the type of the
6186 expression before any conversions are performed.
6188 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6191 * call.c (add_template_candidate_real): Do not treat member
6192 templates as copy constructors.
6194 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6196 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6197 declaration if the old variable had an incomplete type and the new
6199 (complete_vars): Do not call layout_decl for completed variables.
6201 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6203 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6204 with an explicit one.
6205 (follow_tag_typedef): New.
6206 (lookup_tag): Use it to extract the tag of an explicit typedef.
6207 (xref_tag): Likewise.
6209 2002-04-11 Andrew Haley <aph@redhat.com>
6211 * typeck.c (type_after_usual_arithmetic_conversions):
6212 If two types have the same variant, return immediately.
6213 When two floating-point operands are the same precision:
6214 convert to float if one of the operands is float;
6215 if neither operand is one of the standard types, return the type
6216 of the first operand.
6218 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6221 * decl.c (make_typename_type): Remove implicit typenameness.
6223 2002-04-09 Jason Merrill <jason@redhat.com>
6225 PR optimization/6189
6226 * semantics.c (genrtl_start_function): Don't free
6227 DECL_SAVED_FUNCTION_DATA for inline functions.
6229 * init.c (build_member_call): For now, don't convert to
6230 intermediate base if it would cause an error.
6232 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6234 * parse.y (namespace_qualifier, maybe_identifier,
6235 begin_explicit_instantiation, end_explicit_instantiation,
6236 apparent_template_type, .finish_template_type,
6237 do_id, maybe_init, defarg_again, component_decl_1):
6238 Add ending ';', in accordance with POSIX.
6240 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6243 * class.c (layout_class_type): Remember incomplete static
6245 (finish_struct_1): Call complete_vars, not
6246 hack_incomplete_structures.
6247 * cp-tree.h (hack_incomplete_structures): Rename to ...
6248 (complete_vars): ... this.
6249 (struct saved_scope): Remove incomplete.
6250 (namespace_scope_incomplete): Remove.
6251 * decl.c (struct binding_level): Remove incomplete.
6252 (incomplete_vars): New variable.
6253 (mark_binding_level): Don't mark incomplete.
6254 (print_binding_level): Don't print it.
6255 (mark_saved_scope): Don't mark incomplete.
6256 (pushdecl): Use maybe_register_incopmlete_var.
6257 (cxx_init_decl_processing): Register incomplete_vars for GC.
6258 (start_decl_1): Clarify error message.
6259 (hack_incomplete_vars): Remove.
6260 (maybe_register_incomplete_var): New function.
6261 (complete_vars): Likewise.
6263 2002-04-06 Jason Merrill <jason@redhat.com>
6266 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6267 set before checking it.
6270 * init.c (build_member_call): Use build_scoped_ref.
6271 (resolve_offset_ref): Likewise.
6272 * call.c (build_scoped_method_call): Likewise.
6273 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6275 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6276 * cp-tree.h: Adjust.
6278 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6281 * method.c (implicitly_declare_fn): Pass unqualified type to
6282 synthesize_exception_spec.
6284 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6286 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6287 * cvt.c: Update comment.
6288 * init.c (expand_cleanup_for_base): Update.
6289 * semantics.c (finish_parenthesized_expr): Update.
6290 * typeck.c (cp_truthvalue_conversion): Update.
6292 2002-04-04 Jason Merrill <jason@redhat.com>
6294 * semantics.c (finish_eh_cleanup): New fn.
6295 * cp-tree.h: Add prototype.
6296 * init.c (perform_member_init, expand_cleanup_for_base): Use
6298 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6299 * cp-tree.h: Remove references.
6300 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6301 * dump.c (cp_dump_tree): Likewise.
6302 * pt.c (tsubst_expr): Likewise.
6303 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6304 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6305 * tree.c (cp_statement_code_p): Likewise.
6307 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6310 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6314 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6316 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6318 2002-04-03 Richard Henderson <rth@redhat.com>
6320 * cp-lang.c (cxx_warn_unused_global_decl): New.
6321 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6323 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6325 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6326 * tree.c (init_tree): Don't set hook.
6328 2002-04-03 Roger Sayle <roger@eyesopen.com>
6331 * decl.c (duplicate_decls): Don't mess with assembler names when
6332 redeclaring builtin functions as static.
6334 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6336 * call.c (build_addr_func): Update.
6337 * class.c (resolve_address_of_overloaded_function): Update.
6338 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6339 * cp-tree.h (cxx_mark_addressable): New.
6340 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6341 * decl2.c (build_cleanup): Update.
6342 * except.c (build_throw): Update.
6343 * init.c (resolve_offset_ref): Update.
6344 * pt.c (convert_nontype_argument): Update.
6345 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6346 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6347 unary_complex_lvalue): Update.
6348 (mark_addressable): Rename.
6350 2002-04-01 Roger Sayle <roger@eyesopen.com>
6353 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6354 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6355 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6357 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6359 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6360 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6361 * decl.c (grokdeclarator): Update.
6362 * mangle.c (write_integer_cst): Update.
6363 * typeck.c (build_binary_op): Update.
6365 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6367 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6368 * lex.c (cxx_init): Don't set hook.
6370 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6372 * Make-lang.in (error.o): Update.
6373 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6374 * cp-tree.h (struct diagnostic_context): Predeclare.
6375 (cxx_print_error_function): New.
6376 * error.c: Include langhooks-def.h.
6377 (lang_print_error_function): Rename. Update.
6378 (init_error): Don't set hook.
6380 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6382 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6384 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6385 * decl.c (finish_enum): Similarly.
6386 * error.c (dump_type): Similarly.
6387 * lex.c (cxx_init): Similarly.
6388 * mangle.c (write_builtin_type): Similarly.
6389 * typeck.c (comptypes): Similarly.
6391 2002-03-28 Roger Sayle <roger@eyesopen.com>
6394 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6395 in the g++ front-end.
6396 (duplicate_decl): Allow redefinition of anticipated built-ins.
6397 Fix inlining problem by over-writing the old DECL_RTL.
6398 (lookup_namespace_name): Fail to find an identifier in the
6399 specified namespace if its still anticipated.
6400 (builtin_function_1): New function split out from builtin_function
6401 to create a builtin in the current namespace with given context.
6402 (builtin_function): Call builtin_function_1 to define the
6403 appropriate builtins in both the std and global namespaces.
6404 (select_decl): Don't test for anticipated decls here.
6405 (unqualified_namespace_lookup): Instead ignore them whilst
6406 searching through scopes and namespaces.
6407 * decl2.c (do_nonmember_using_decl): If a using declaration
6408 specifies an anticipated built-in function, mark it as no longer
6409 anticipated in that scope.
6410 (ambiguous_decl): Avoid resolving to an anticipated decl.
6411 * lex.c (do_scoped_id): Fail to find an identifier in the global
6412 namespace if its still anticipated.
6414 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6416 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6417 * cp-tree.h (cp_make_lang_type): Rename.
6418 * lex.c (cp_make_lang_type): Rename.
6419 (make_aggr_type): Update.
6420 * tree.c (init_tree): Don't set make_lang_type_fn.
6422 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6425 * class.c (finish_struct_1): Update static field's DECL_MODE even
6426 if its type is a variant of t.
6428 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6430 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6431 * cp-tree.h (cxx_insert_default_attributes): New.
6432 * decl.c (insert_default_attributes): Rename.
6434 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6437 * call.c (build_op_delete_call): Allow for the fact the placement
6438 may be a COMPOUND_EXPR.
6440 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6442 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6443 * cp-tree.h (init_cplus_expand): Remove.
6444 (cxx_expand_expr): New.
6445 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6447 (init_cplus_expand): Remove.
6448 * lex.c (cxx_init): Don't call init_cplus_expand.
6450 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6453 * init.c (build_new_1): Allow for the fact the result of
6454 build_function_call may be a COMPOUND_EXPR.
6456 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6459 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6460 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6461 (dfs_skip_nonprimary_vbases_markedp): Remove.
6462 * search.c (get_shared_vbase_if_not_primary): Remove.
6463 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6464 (dfs_skip_nonprimary_vbases_markedp): Remove.
6465 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6466 (dfs_marked_real_bases_queue_p): Likewise.
6468 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6470 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6471 * cp-tree.h (cxx_mark_tree): New.
6472 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6474 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6476 * cp-tree.h (cxx_maybe_build_cleanup): New.
6477 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6478 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6479 * tree.c (build_target_expr): Update.
6480 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6482 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6484 * decl2.c (cxx_decode_option): Handle -E.
6485 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6486 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6488 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6491 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6493 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6495 * error.c (dump_type): Be careful about implicit typenames.
6497 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6500 * semantics.c (finish_base_specifier): Handle erronous base
6503 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6505 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6508 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6510 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6511 an index into the vtable_entry array regardless of
6512 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6514 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6516 * tree.c (cp_cannot_inline_tree_fn): Same.
6518 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6520 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6521 insert_block, getdecls, global_bindings_p): New.
6523 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6526 * mangle.c (struct globals) Add internal_mangling_p member.
6527 (write_template_param): Do internal mangling, if needed.
6528 (mangle_conv_op_name_for_type): Request internal mangling.
6530 2002-03-20 Jason Merrill <jason@redhat.com>
6533 * init.c (build_delete): Check access for a member op delete here.
6534 * decl2.c (delete_sanity): Not here.
6536 2002-03-19 Jason Merrill <jason@redhat.com>
6539 * class.c (get_vfield_name): Use the constructor_name.
6541 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6543 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6544 * cp-tree.h (lang_printable_name): Rename.
6545 * error.c (lang_decl_name): Use new hook.
6546 * lex.c (cxx_init): Remove old hook.
6547 * pt.c (tsubst_decl): Use new hook.
6548 * tree.c (lang_printable_name): Rename.
6550 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6553 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6554 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6555 only after recording the declaration.
6557 2002-03-18 Jason Merrill <jason@redhat.com>
6560 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6562 PR c++/4222, c++/5995
6563 * call.c (build_over_call): Fix empty class logic.
6566 * cp-tree.h (struct saved_scope): Add last_parms field.
6567 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6568 (pop_from_top_level): Restore it.
6571 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6575 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6577 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6578 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6579 type with a nontrivial destructor.
6581 2002-03-17 Jason Merrill <jason@redhat.com>
6584 * class.c (build_base_path): Virtual base layout is fixed in
6587 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6589 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6590 * parse.y (yyparse): Remove macro.
6592 2002-03-17 Jason Merrill <jason@redhat.com>
6595 * init.c (build_new_1): Pass the right pointer to op delete.
6597 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6600 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6601 conversion operators go.
6602 (struct lang_decl_flags): Add template_conv_p and unused
6604 (DECL_TEMPLATE_CONV_FN_P): New macro.
6605 * call.c (build_user_type_conversion_1): Don't check second type
6606 conversion of overload set first.
6607 * class.c (add_method): Make sure templated conversion operators
6608 all end up on slot 2.
6609 * lex.c (do_identifier): A conversion operator token might be
6610 satisfied by a templated conversion operator.
6611 * pt.c (check_explicit_specialization): Use
6612 CLASSTYPE_FIRST_CONVERSION_SLOT.
6613 (template_parm_this_level_p): New function.
6614 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6615 * search.c (lookup_fnfields_1): Template conversions will be on
6617 * typeck.c (build_component_ref): Preserve the type of an
6618 conversion operator name on the overload type.
6619 (build_x_function_call): Retrieve the conversion operator name.
6621 2002-03-15 Richard Henderson <rth@redhat.com>
6623 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6625 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6627 * cp-tree.h (CLEANUP_DECL): Remove.
6628 (CLEANUP_EXPR): Likewise.
6629 * decl.c (destroy_local_var): Simplify.
6630 (maybe_build_cleanup): Tidy.
6631 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6632 * semantics.c (cp_expand_stmt): Likewise.
6633 * cp/tree.c (cp_statement_code_p): Likewise.
6635 2002-03-15 Jason Merrill <jason@redhat.com>
6638 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6639 * typeck.c (common_type): Just hand off to
6640 type_after_usual_arithmetic_conversions and
6641 composite_pointer_type.
6642 (merge_types): New fn.
6643 (commonparms): Use it instead of common_type.
6644 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6645 (composite_pointer_type): Also handle attributes.
6646 * cp-tree.h: Declare merge_types.
6648 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6650 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6652 2002-03-14 Richard Henderson <rth@redhat.com>
6654 * decl.c: Include c-pragma.h.
6655 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6656 * Make-lang.in: Update dependencies.
6658 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6661 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6662 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6664 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6666 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6667 they are not a standard integer type.
6669 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6671 * cp-tree.h (init_init_processing): Remove declaration.
6672 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6673 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6675 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6677 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6679 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6681 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6682 cplus_tree_code_name): Delete.
6683 (cxx_init): Don't call add_c_tree_codes, instead set
6684 lang_unsafe_for_reeval. Don't try to copy into the various
6687 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6690 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6691 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6694 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6696 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6697 DR209 is now not a defect.
6698 * cp-tree.h (skip_type_access_control): Remove.
6699 * decl.c (grokdeclarator): Do type access control for friend
6701 * semantics.c (decl_type_access_control): Don't reset
6702 current_type_lookups.
6703 (save_type_access_control): Always save the lookups.
6704 (skip_type_access_control): Remove.
6705 (finish_class_definition): Don't change type_lookups.
6707 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6709 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6711 * typeck.c (build_static_cast): Compare non-qualified types
6712 with pointer to member conversions.
6714 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6715 Daniel Berlin <dan@dberlin.org>
6717 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6718 (cxx_get_alias_set): Use it.
6720 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6722 * cp-tree.h (stabilize_expr): Prototype.
6724 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6726 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6727 conditional return void.
6729 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6731 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6732 * cp-tree.h (cxx_unsave): New.
6733 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6734 (init_tree): Update.
6736 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6738 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6739 explicit sizeof/sizeof.
6740 * decl2.c (cxx_decode_option): Likewise.
6741 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6743 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6746 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6747 class/union mismatch.
6748 * parse.y (check_class_key): New function.
6749 (structsp): Call it.
6751 2002-03-01 Michael Matz <matz@suse.de>
6753 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6754 used later by size_in_bytes().
6756 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6758 * cp-tree.h: Require __GNUC__ to be #defined.
6759 (build_init): Add missing prototype.
6761 2002-03-01 Jason Merrill <jason@redhat.com>
6763 * except.c: Don't include decl.h or obstack.h. Do include
6765 (build_throw): Destroy temporaries from the thrown
6766 expression before calling __cxa_throw. Construct a thrown
6767 temporary directly into the exception object.
6768 (stabilize_throw_expr): New function.
6769 (wrap_cleanups_r): New function.
6770 * tree.c (stabilize_expr): New function.
6771 * init.c (build_init): New function.
6772 * Make-lang.in (cp/except.o): Adjust .h deps.
6774 2002-02-28 Jason Merrill <jason@redhat.com>
6776 * search.c (lookup_base_r): Don't clear is_non_public just because
6777 we found a friendly scope.
6779 * decl.c (finish_function): Only warn about missing return
6780 statement with -Wreturn-type.
6782 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6784 * class.c (build_clone): Update.
6785 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6786 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6787 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6788 (copy_decl): Update.
6789 * method.c (make_thunk): Update.
6791 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6793 * decl2.c: Delete traditional-mode-related code copied from
6794 the C front end but not used, or used only to permit the
6797 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6800 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6803 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6806 * semantics.c (finish_switch_cond): Don't call get_unwidened
6809 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6812 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6814 (make_typename_type): Use tsubst_flags_t.
6815 * decl.c (make_typename_type): Adjust. Return non-artificial
6816 TYPE_DECLs, if required.
6817 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6818 qualifiers on typedef types.
6819 * decl2.c (handle_class_head): Adjust make_typename_type call.
6820 * parse.y (nested_name_specifier): Likewise.
6821 (typename_sub0): Likewise.
6822 (typename_sub1): Likewise.
6823 * pt.c (convert_template_argument): Adjust make_typename_type
6825 (tsubst): Adjust cp_build_qualified_type_real calls.
6826 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6827 on template type parms.
6828 (instantiate_decl): Recheck substitutions to give warnings on bad
6830 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6832 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6834 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6836 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6837 unless DECL_ALWAYS_INLINE.
6839 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6841 * typeck.c (cp_pointer_int_sum): Renamed from
6842 pointer_int_sum, call pointer_int_sum.
6844 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6846 * decl.c (duplicate_decls): Return 0 if issued error about
6849 2002-02-19 Jason Merrill <jason@redhat.com>
6851 ABI change: Mangle `void (A::*)() const' as
6852 M1AKFvvE, not MK1AFvvE.
6853 * mangle.c (write_function_type): Write cv-quals for member
6855 (write_pointer_to_member_type): Not here.
6857 2002-02-18 Jason Merrill <jason@redhat.com>
6859 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6860 (do_decl_instantiation): Likewise.
6862 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6865 * decl.c (duplicate_decls): Make warning unconditional
6866 if duplicate default argument declarations are present.
6868 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6870 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6873 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6875 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6876 remove incorrect comment. Move #if 0'd code to common path. Use
6877 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6879 2002-02-13 Jason Merrill <jason@redhat.com>
6881 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6882 (finish_function): Don't warn if current_function_returns_null.
6884 * typeck2.c (digest_init): Do handle values of vector type.
6886 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6889 2002-02-11 Jason Merrill <jason@redhat.com>
6891 * parse.y (reserved_declspecs): Don't handle attributes.
6892 (reserved_typespecquals): Handle them here.
6893 * Make-lang.in (parse.c): Adjust expected conflicts.
6895 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6897 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6898 instead of compstmt.
6899 (compstmt_or_stmtexpr): Renamed from compstmt.
6900 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6902 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6904 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6905 * cp-tree.h (instantiate_type_flags): Rename to ...
6906 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6907 add tf_warning flag.
6908 (instantiate_type): Adjust prototype.
6909 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6910 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6911 cp_build_qualified_type: Adjust.
6912 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6914 * call.c (standard_conversion): Rename itf_* to tf_*.
6915 (reference_binding): Likewise.
6916 (convert_like_real): Likewise.
6917 * cvt.c (cp_convert_to_pointer): Likewise.
6918 (convert_to_reference): Likewise.
6919 * decl.c (lookup_namespace_name): Use tf_* flags.
6920 (make_typename_type): Likewise.
6921 (grokdeclarator): Likewise.
6922 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6923 (coerce_template_template_parms, convert_template_argument,
6924 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6925 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6926 instantiate_class_template, tsubst_template_arg_vector,
6927 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6928 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6929 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6930 instantiate_template, fn_type_unification,
6931 resolve_overloaded_unification, verify_class_unification,
6932 unify, get_bindings_real, do_type_instantiation,
6933 regenerate_decl_from_template, instantiate_decl,
6934 tsubst_initializer_list, tsubst_enum,
6935 get_mostly_instantiated_function_type,
6936 invalid_nontype_parm_type_p): Likewise.
6937 * tree.c (cp_build_qualified_type_real): Likewise.
6938 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6939 (build_ptrmemfunc): Likewise.
6940 (convert_for_assignment): Likewise.
6942 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6945 * decl.c (grokdeclarator): Allow friend declarations from
6947 * decl2.c (handle_class_head): Don't push into template parm contexts.
6948 * pt.c (push_template_decl_real): Template parm contexts are never
6951 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6953 * class.c: Include target.h.
6954 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6955 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6957 * Make-lang.in: Adjust deps.
6959 2002-02-05 Jason Merrill <jason@redhat.com>
6961 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6963 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6965 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6966 (finish_switch_cond): Set SWITCH_TYPE.
6968 2002-02-04 Richard Henderson <rth@redhat.com>
6970 * method.c (use_thunk): Always initialize the block tree. Reindent.
6971 * semantics.c (expand_body): Emit thunks after function, not before.
6973 2002-02-04 Jason Merrill <jason@redhat.com>
6975 * decl.c (start_function): Call cplus_decl_attributes immediately
6976 after grokdeclarator.
6978 * decl.c (start_function): Combine DECL_RESULT handling code.
6980 2002-02-03 Jason Merrill <jason@redhat.com>
6983 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6984 (cp/xref.o): Remove dependencies.
6985 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6986 (finish_struct_1): Likewise.
6987 * friend.c (make_friend_class): Likewise.
6988 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6989 * spew.c (read_process_identifier): Likewise.
6991 2002-02-01 Jason Merrill <jason@redhat.com>
6994 * decl.c (finish_function): Warn about a non-void function with
6995 no return statement and no abnormal exit.
6996 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6997 (current_function_returns_abnormally): New macro.
6998 * call.c (build_call): Set it.
7000 * typeck.c (build_component_ref): Always complain about offsetof
7001 constructs on non-PODs. Only make it an error for members of
7004 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7005 (dump_function_decl): Always dump parms.
7007 * decl2.c (finish_static_data_member_decl): Complain about a local
7008 class with a static data member.
7011 * search.c (lookup_field_1): Don't xref a static data member
7012 just because we looked it up.
7014 2002-01-31 Jason Merrill <jason@redhat.com>
7016 * Make-lang.in (parse.c): Handle .output file.
7019 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7021 * semantics.c (finish_class_definition): Adjust.
7023 Allow attributes in parms and casts.
7024 * parse.y (named_parm): Don't strip attrs.
7025 (declmods): Remove 'attributes' production.
7026 (nonempty_cv_qualifiers): Accept attributes.
7027 (ATTRIBUTE): Give precedence.
7028 * decl.c (groktypename): Handle attributes.
7029 (grokparms): Likewise.
7031 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7033 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7035 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7036 when used together with cc1_options.
7038 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7041 * typeck2.c (digest_init): Make sure non-array core type is
7043 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7044 constructor, rather than build a new one.
7045 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7046 PURPOSE of constructor elts.
7048 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7050 * Make-lang.in (parse.c): Adjust expected number of
7051 shift-reduce conflicts.
7052 (decl.o): Depend on diagnostic.h.
7053 * decl.c: Include diagnostic.h.
7054 (grokdeclarator): Check for null pointer.
7055 (finish_function): Don't abort when
7056 current_binding_level->parm_flag != 1, if errors have
7057 occurred; throw away the statement tree and extra binding
7058 levels, and continue.
7059 * lex.c (note_list_got_semicolon): Check for null pointer.
7060 * method.c (hack_identifier): Just return error_mark_node if
7061 value is error_mark_node.
7062 * parse.y (primary: TYPEID(type_id)): No need to use
7063 TYPE_MAIN_VARIANT here.
7064 (handler_seq): Accept an empty list of catch clauses and
7065 generate a fake handler block to avoid later crashes.
7066 (ansi_raise_identifier): Accept the error token too.
7067 * semantics.c (begin_class_definition,
7068 finish_class_definition): Check for error_mark_node.
7070 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7072 * typeck2.c (friendly_abort): Delete definition.
7073 * cp-tree.h (friendly_abort): Don't prototype.
7074 (my_friendly_assert): Use fancy_abort.
7076 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7078 * cp-tree.h (my_friendly_abort): Remove.
7080 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7082 * spew.c (pending_inlines, pending_inlines_tail,
7083 processing_these_inlines): Make static.
7084 (mark_pending_inlines): Remove static.
7085 (begin_parsing_inclass_inline): If in function, save pi
7086 for GC to cp_function_chain->unparsed_inlines instead.
7087 (process_next_inline): Likewise.
7088 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7089 (mark_pending_inlines): Add prototype.
7090 * decl.c (spew_debug): Remove unused extern.
7091 (mark_lang_function): Call mark_pending_inlines.
7093 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7095 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7096 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7097 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7098 Change my_fancy_abort() to abort().
7100 2002-01-23 Jason Merrill <jason@redhat.com>
7103 * class.c (fixed_type_or_null): Fix thinko.
7106 * init.c (resolve_offset_ref): Use build_indirect_ref.
7108 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7110 2002-01-22 Jason Merrill <jason@redhat.com>
7112 * parse.y (function_body): Suppress the block for the outermost
7114 * decl.c (pushdecl): Don't try to skip it.
7115 (begin_function_body): Keep the block we create, not the next one.
7116 * init.c (emit_base_init): Don't mess with keep_next_level.
7118 * class.c (build_base_path): Tweak formatting.
7120 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7122 Fix regression introduced with patch for c++/775
7123 * parse.y (class_head_defn): Check for template specializations
7124 with a different class-key.
7126 2002-01-17 Jason Merrill <jason@redhat.com>
7128 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7129 (begin_function_body): Call them and keep_next_level.
7130 * init.c (emit_base_init): Call keep_next_level.
7131 * semantics.c (setup_vtbl_ptr): Lose.
7132 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7133 (vtbls_set_up_p): Lose.
7134 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7135 * method.c (do_build_copy_constructor): Likewise.
7136 (synthesize_method): Call finish_mem_initializers.
7137 * parse.y (nodecls): Likewise.
7139 * error.c (dump_type_suffix): Print the exception specs before
7141 (dump_function_decl): Here, too.
7143 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7145 2002-01-10 Ira Ruben <ira@apple.com>
7148 * decl.c (start_method): Handle attrlist.
7150 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7152 * decl2.c (max_tinst_depth): Increase default limit to 500.
7154 2002-01-10 Graham Stott <grahams@redhat.com>
7156 * spew.c (YYCHAR): Uppercase macro parameter and add
7159 (NAME): Uppercase macro parameter.
7161 2002-01-09 Graham Stott <grahams@redhat.com>
7163 * decl.h (grokdeclarator): Wrap long line.
7165 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7168 2002-01-08 Graham Stott <grahams@redhat.com>
7170 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7171 (PALLOC): Uppercase macro parameter and whitespace.
7172 (SALLOC): Uppercase macro parameter.
7173 (SFREE): Uppercase macros parameter, add parenthese and
7175 (STREQL): Uppercase macro parameter and whitespace.
7182 * call.c (convert_like): Add parenthesis and wrap.
7183 (convert_like_with_context): Likewise.
7184 (ICS_RANK): Whitespace.
7185 (NEED_TEMPORARY_P): Remove parenthesis.
7187 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7189 (VTT_MARKED_BINFO_P): Likewise.
7191 * decl.c (BINDING_LEVEL): Add parenthesis.
7192 (DEF_OPERATOR): Likewise.
7194 * mangle.c (MANGLE_TRACE): Add parenthesis.
7195 (MANGLE_TRACE_TREE): Likewise.
7196 (write_signed_number): Likewise.
7197 (write_unsigned_number): Likewise.
7199 * pt.c (ccat): Uppercase macro parameter.
7202 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7204 2002-01-07 Jason Merrill <jason@redhat.com>
7206 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7210 * method.c (make_thunk): If !flag_weak, give the thunk the
7212 (use_thunk): Here, too.
7214 2002-01-07 Graham Stott <grahams@redhat.com>
7216 * error.c: Update copyright date.
7217 (print_scope_operator): Add parenthesis.
7218 (print_left_paren): Likewise.
7219 (print_right_paren): Likewise.
7220 (print_left_bracket): Likewise.
7221 (print_right_bracket): Likewise.
7222 (print_template_argument_list_start): Likewise.
7223 (print_template_argument_list_end): Likewise.
7224 (print_non_consecutive_character): Likewise.
7225 (print_tree_identifier): Likewise.
7226 (print_identifier): Likewise.
7227 (NEXT_CODE): Uppercase macro parameter.
7228 (ident_fndecl): Delete unused.
7229 (GLOBAL_THING): Likewise.
7231 2002-01-06 Graham Stott <grahams@redhat.com>
7233 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7234 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7235 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7236 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7237 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7238 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7239 (C_RID_YYCODE) Likewise.
7240 (ptrmem_cst): Use rtx.
7241 (LOCAL_BINDING_P): Add whitespace.
7242 (INHERITED_VALUE_BINDING_P): Likewise.
7243 (BINDING_SCOPE): Wrap long line.
7244 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7245 (BINDING_VALUE): Wrap long line.
7246 (BINDING_TYPE): Whitespace.
7247 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7248 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7249 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7250 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7251 (same_type_p): Uppercase macro parameters.
7252 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7253 (OVL_FUNCTION): Wrap long line.
7254 (OVL_CHAIN): Whitespace.
7255 (OVL_CURRENT): Add parenthesis and whitespace.
7256 (OVL_NEXT): Whitespace.
7257 (OVL_USED): Likewise.
7258 (IDENTIFIER_TYPE_VALUE): Likewise.
7259 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7260 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7261 (LANG_ID_FIELD): Whitespace.
7262 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7263 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7264 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7265 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7266 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7267 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7268 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7269 (IDENTIFIER_VIRTUAL_P): Likewise.
7270 (IDENTIFIER_OPNAME_P): Likewise.
7271 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7272 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7273 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7274 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7275 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7276 (IS_AGGR_TYPE): Uppercase macro parameter.
7277 (CLASS_TYPE_P): Likewise.
7278 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7279 (IS_AGGR_TYPE_2): Whitespace.
7280 (TAGGED_TYPE_P): Uppercase macro parameter.
7281 (TYPE_BUILT_IN): Whitespace.
7282 (TYPE_FOR_JAVA): Likewise.
7283 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7284 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7285 (FUNCTION_FIRST_USER_PARAM): Likewise.
7286 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7287 (DERIVED_FROM_P): Add parenthesis and wrap.
7288 (UNIQUELY_DERIVED_FROM_P): Likewise.
7289 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7290 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7291 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7292 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7293 (TYPE_GETS_DELETE): Add parenthesis.
7294 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7295 (TYPE_HAS_ASSIGN_REF): Likewise,
7296 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7297 (TYPE_HAS_INIT_REF): Likewise.
7298 (TYPE_HAS_CONST_INIT_REF): Likewise.
7299 (TYPE_BEING_DEFINED): Likewise.
7300 (TYPE_LANG_SPECIFIC): Likewise.
7301 (CLASSTYPE_RTTI): Likewise.
7302 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7303 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7304 (TYPE_OVERLOADS_ARROW): Likewise.
7305 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7306 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7307 (CLASSTYPE_METHOD_VEC): Likewise.
7308 (CLASSTYPE_MARKED_N): Likewise.
7309 (CLASSTYPE_MARKED): Likewise.
7310 (CLASSTYPE_MARKED2): Likewise.
7311 (CLASSTYPE_MARKED3): Likewise.
7312 (CLASSTYPE_MARKED4): Likewise.
7313 (CLASSTYPE_MARKED5): Likewise.
7314 (CLASSTYPE_MARKED6): Likewise.
7315 (SET_CLASSTYPE_MARKED): Whitespace.
7316 (CLEAR_CLASSTYPE_MARKED): Likewise.
7317 (SET_CLASSTYPE_MARKED2): Likewise.
7318 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7319 (SET_CLASSTYPE_MARKED3): Likewise.
7320 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7321 (SET_CLASSTYPE_MARKED4): Likewise.
7322 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7323 (SET_CLASSTYPE_MARKED5): Likewise.
7324 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7325 (SET_CLASSTYPE_MARKED6): Likewise.
7326 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7327 (CLASSTYPE_TAGS): Likewise.
7328 (CLASSTYPE_VSIZE): Likewise.
7329 (CLASSTYPE_VBASECLASSES): Likewise.
7330 (CANONICAL_BINFO): Add parenthesis.
7331 (CLASSTYPE_SIZE(NODE): Likewise.
7332 (CLASSTYPE_SIZE_UNIT): Likewise.
7333 (CLASSTYPE_ALIGN(NODE): Likewise.
7334 (CLASSTYPE_USER_ALIGN): Likewise.
7335 (TYPE_JAVA_INTERFACE): Likewise.
7336 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7337 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7338 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7339 (CLASSTYPE_HAS_MUTABLE): Likewise.
7340 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7341 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7342 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7343 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7344 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7345 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7346 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7347 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7348 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7349 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7350 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7351 (BINFO_UNSHARED_MARKED): Whitespace.
7352 (BINFO_MARKED): Whitespace and wrap.
7353 (SET_BINFO_MARKED): Likewise.
7354 (CLEAR_BINFO_MARKED): Likewise.
7355 (BINFO_VTABLE_PATH_MARKED): Likewise.
7356 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7357 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7358 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7359 (BINFO_VPTR_INDEX): Likewise.
7360 (BINFO_PRIMARY_BASE_OF): Likewise,
7361 (CLASSTYPE_VFIELDS): Whitespace.
7362 (VF_DERIVED_VALUE): Wrap long line.
7363 (NAMESPACE_LEVEL): Whitespace.
7364 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7365 (DEFARG_POINTER): Whitespace.
7366 (DECL_NEEDED_P): Remove parenthesis.
7367 (DECL_LANGUAGE): Whitespace.
7368 (SET_DECL_LANGUAGE): Add parenthesis.
7369 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7370 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7371 (DECL_IN_AGGR_P): Whitespace.
7372 (DECL_FRIEND_P): Likewise.
7373 (DECL_BEFRIENDING_CLASSES): Likewise.
7374 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7375 (DECL_NONCONVERTING_P): Whitespace.
7376 (DECL_PURE_VIRTUAL_P): Likewise.
7377 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7378 (DECL_PENDING_INLINE_INFO): Whitespace.
7379 (DECL_SORTED_FIELDS): Likewise.
7380 (DECL_DEFERRED_FN): Likewise.
7381 (DECL_TEMPLATE_INFO): Likewise.
7382 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7383 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7384 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7385 (TMPL_ARGS_LEVEL): Likewise.
7386 (SET_TMPL_ARGS_LEVEL): Likewise.
7387 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7388 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7389 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7390 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7391 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7392 (TREE_HAS_CONSTRUCTOR): Likewise.
7393 (TYPE_HAS_DESTRUCTOR): Likewise.
7394 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7395 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7396 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7397 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7398 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7399 (TYPE_PTRMEMFUNC_P): Likewise.
7400 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7401 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7402 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7403 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7404 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7405 (DECL_ACCESS): Whitespace.
7406 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7407 (DECL_GLOBAL_DTOR_P): Likewise.
7408 (GLOBAL_INIT_PRIORITY): Likewise.
7409 (DECL_TEMPLATE_PARMS): Likewise.
7410 (DECL_TEMPLATE_RESULT): Likewise.
7411 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7412 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7413 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7414 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7415 (PRIMARY_TEMPLATE_P): Add parenthesis.
7416 (DECL_USE_TEMPLATE): Whitespace.
7417 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7418 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7419 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7420 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7421 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7422 (CALL_DECLARATOR_QUALS): Likewise.
7423 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7424 (TEMP_NAME_P): Wrap.
7425 (VFIELD_NAME_P): Likewise.
7426 (B_SET): Uppercase macro parameters and add parenthesis.
7429 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7430 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7431 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7432 (same_or_base_type_p): Likewise.
7433 (cp_deprecated): Likewise.
7435 2002-01-05 Richard Henderson <rth@redhat.com>
7437 * semantics.c (expand_body): Revert last change.
7439 2002-01-04 Jason Merrill <jason@redhat.com>
7442 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7445 * class.c (build_vtbl_initializer): Check for a lost primary
7446 before calculating the vtable entry to throw away.
7448 2002-01-02 Jason Merrill <jason@redhat.com>
7450 * semantics.c (expand_body): Call outlining_inline_function when
7451 emitting an inline function out of line.
7453 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7455 PR c++/5116, c++/764 reversion
7456 * call.c (build_new_op): Revert the instantiations. They are
7459 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7462 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7464 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7467 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7468 (tsubst, case POINTER_TYPE): Handle pmfs here.
7469 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7470 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7472 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7475 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7476 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7477 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7479 (tsubst_template_parms): Break up loop statements.
7480 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7481 parm PARM_DECLs don't get promoted.
7483 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7486 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7487 (build_x_function_call): Cope with a COMPONENT_REF containing a
7490 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7493 * pt.c (convert_template_argument): Be more careful determining
7494 when RECORD_TYPE templates are or are not templates.
7496 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7499 * cp-tree.h (handle_class_head): Adjust prototype.
7500 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7501 parameters. Use for all class heads.
7502 * parse.y (named_class_head_sans_basetype, named_class_head,
7503 named_complex_class_head_sans_basetype,
7504 named_class_head_sans_basetype_defn,
7505 unnamed_class_head): Remove.
7506 (class_head, class_head_apparent_template): Recognize class heads
7507 (class_head_decl, class_head_defn): New reductions. Process class
7509 (structsp): Adjust class definition and class declaration
7511 (maybe_base_class_list): Give diagnostic on empty list.
7513 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7516 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7517 single non-static member.
7518 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7519 make it so. Check it is not pointer to reference.
7521 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7524 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7525 are processing a template decl.
7527 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7529 PR c++/5116, c++/764
7530 * call.c (build_new_op): Make sure template class operands are
7531 instantiated. Simplify arglist construction.
7533 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7535 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7536 rather than if ... abort.
7537 * cvt.c (convert_to_reference): Likewise.
7538 * semantics.c (setup_vtbl_ptr): Likewise.
7539 * pt.c (lookup_template_class): Comment typo.
7541 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7544 * pt.c (push_template_decl_real): Make sure DECL has
7547 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7550 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7551 for non-reference fields.
7552 * typeck.c (require_complete_type): Use resolve_offset_ref).
7554 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7557 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7559 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7562 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7563 up. Don't stabilize_references when initializing a reference.
7565 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7567 * decl2.c (lang_f_options): Const-ify.
7569 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7571 * config-lang.in (diff_excludes): Remove.
7573 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7576 * typeck.c (build_function_call_real): Use original function
7577 expression for errors.
7579 2001-12-18 Jason Merrill <jason@redhat.com>
7582 * class.c (add_method): Do compare 'this' quals when trying to match a
7583 used function. Don't defer to another used function.
7585 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7587 * pt.c (instantiate_clone): Remove, fold into ...
7588 (instantiate_template): ... here. Simplify by removing mutual
7590 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7591 pointed to by a pointer to function.
7592 * class.c (delete_duplicate_fields_1): Typo.
7594 2001-12-18 Jason Merrill <jason@redhat.com>
7596 C++ ABI change: destroy value arguments in caller.
7597 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7598 create an extra binding level for the parameters.
7599 * decl.c (store_parm_decls): Don't do parameter cleanups.
7601 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7603 * call.c (build_new_method_call): Use '%#V'.
7604 * error.c (cv_to_string): Use V parameter to determine padding.
7606 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7608 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7609 spellings in messages.
7611 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7613 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7614 cp_pedwarn, and cp_compiler_error.
7615 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7616 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7617 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7618 typeck2.c: Change calls to the above macros to use their
7619 language-independent equivalents: error, warning, pedwarn, and
7620 internal_error respectively.
7622 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7624 * decl2.c (finish_file): Remove back_end_hook.
7626 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7628 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7629 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7630 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7632 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7634 * lang-options.h: Use American spelling in messages.
7636 2001-12-13 Jason Merrill <jason@redhat.com>
7638 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7640 Use cleanups to run base and member destructors.
7641 * init.c (push_base_cleanups): New function, split out from...
7642 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7643 * decl.c (finish_destructor_body): Move vbase destruction code to
7645 (begin_function_body, finish_function_body): New fns.
7646 (finish_function): Move [cd]tor handling and call_poplevel to
7647 finish_function_body.
7648 (pushdecl): Skip the new level.
7649 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7650 (setup_vtbl_ptr): Call push_base_cleanups.
7651 * method.c (synthesize_method): Call {begin,end}_function_body.
7652 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7653 * cp-tree.h: Declare new fns.
7654 * parse.y (function_body, .begin_function_body): New nonterminals.
7655 (fndef, pending_inline, function_try_block): Use function_body.
7656 (ctor_initializer_opt, function_try_block): No longer has a value.
7657 (base_init): Remove .set_base_init token.
7658 (.set_base_init, compstmt_or_error): Remove.
7659 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7661 * optimize.c (maybe_clone_body): Fix parameter updating.
7663 2001-12-12 Jason Merrill <jason@redhat.com>
7665 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7666 * semantics.c (genrtl_start_function): Don't pass
7667 parms_have_cleanups or push an extra binding level.
7668 (genrtl_finish_function): Lose cleanup_label cruft.
7670 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7671 (ctor_label): Remove.
7672 * semantics.c (finish_return_stmt): Lose ctor_label support.
7673 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7674 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7677 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7679 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7681 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7683 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7684 (end_cleanup_fn): And poplevel.
7686 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7687 if we're in a template.
7689 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7691 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7692 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7693 THIS_NAME_P): Delete.
7694 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7695 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7696 with internal naming scheme.
7697 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7699 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7701 * decl.c (grokdeclarator): Deprecated implicit typename use.
7703 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7706 * parse.y (frob_specs): Indicate it is a language linkage which
7707 contained the extern.
7708 * decl.c (grokdeclarator): Allow extern language linkage with
7711 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7714 * decl.c (add_binding): Don't reject duplicate typedefs involving
7715 template parameters.
7717 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7719 * parse.y, semantics.c: Similarly.
7721 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7724 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7725 (copy_args_p): Rename to ...
7726 (copy_fn_p): ... here.
7727 (grok_special_member_properties): New function.
7728 (grok_op_properties): Lose VIRTUALP parameter.
7729 (copy_assignment_arg_p): Remove.
7730 * call.c (build_over_call): Use copy_fn_p.
7731 * decl.c (grokfndecl): Reformat. Adjust call to
7733 (copy_args_p): Rename to ...
7734 (copy_fn_p): ... here. Reject template functions. Check for pass
7736 (grok_special_member_properties): Remember special functions.
7737 (grok_ctor_properties): Don't remember them here, just check.
7738 (grok_op_properties): Likewise.
7739 (start_method): Call grok_special_member_properties.
7740 * decl2.c (grokfield): Likewise.
7741 (copy_assignment_arg_p): Remove.
7742 (grok_function_init): Don't remember abstract assignment here.
7743 * pt.c (instantiate_class_template): Call
7744 grok_special_member_properties.
7745 (tsubst_decl): Adjust grok_op_properties call.
7747 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7749 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7750 RID_TYPES_COMPATIBLE_P.
7752 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7754 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7755 call to build_aggr_init.
7756 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7758 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7760 * parse.y: Replace uses of the string non-terminal with STRING.
7761 Don't perform string concatentaion here.
7762 (string): Remove non-terminal.
7763 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7765 2001-12-05 Jason Merrill <jason@redhat.com>
7767 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7768 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7769 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7770 * pt.c (push_tinst_level): No longer static.
7771 * cp-tree.h: Declare them.
7773 * init.c (resolve_offset_ref): Don't check access for the base
7774 conversion to access a FIELD_DECL.
7776 * cp-tree.h (TYPE_REFFN_P): New macro.
7777 * decl.c (bad_specifiers): Check it, too.
7779 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7780 on the __*_type_info type if we haven't seen a definition.
7782 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7784 * decl.c: Include c-common.h.
7785 (shadow_warning): Move to c-common.c.
7787 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7789 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7791 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7793 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7795 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7798 * init.c (sort_base_init): Allow binfos to be directly specified.
7799 * method.c (do_build_copy_constructor): Explicitly convert to the
7801 (do_build_assign_ref): Likewise.
7803 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7805 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7806 declaration and initialization.
7808 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7810 * typeck2.c: Remove leading capital from diagnostic messages, as
7811 per GNU coding standards.
7813 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7816 * decl.c (xref_basetypes): Handle attributes between
7819 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7822 * parse.y (named_complex_class_head_sans_basetype): Add new
7824 * Make-lang.in (parse.c): Adjust expected conflict count.
7826 2001-12-03 Jason Merrill <jason@redhat.com>
7828 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7829 immediate binfos for our virtual bases.
7831 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7833 * call.c (build_java_interface_fn_ref): Similarly.
7834 * except.c (is_admissible_throw_operand): Similarly.
7835 * init.c (build_java_class_ref): Similarly.
7836 * xref.c (open_xref_file): Similarly.
7838 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7840 * class.c (finish_struct): Remove trailing periods from messages.
7841 * decl.c (check_tag_decl): Similarly.
7842 * lex.c (cxx_set_yydebug): Similarly.
7843 * typeck2.c (friendly_abort): Similarly.
7845 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7848 * cp-tree.h (ovl_member): Remove.
7849 * decl2.c (merge_functions): Handle extern "C" functions
7851 * tree.c (ovl_member): Remove.
7853 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7856 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7857 FUNCTION_DECL, as input.
7858 (mark_overriders): Remove.
7859 (warn_hidden): Rework for the new ABI.
7861 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7864 * call.c (convert_like_real): Do not build additional temporaries
7865 for rvalues of class type.
7867 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7869 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7870 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7871 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7872 (DERIVED_FROM_P): Likewise.
7873 (enum base_access): Renumber, add ba_quiet bit mask.
7874 (get_binfo): Remove.
7875 (get_base_distance): Remove.
7876 (binfo_value): Remove.
7877 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7878 * call.c (standard_conversion): Use lookup_base.
7879 * class.c (strictly_overrides): Likewise.
7880 (layout_virtual_bases): Likewise.
7881 (warn_about_ambiguous_direct_bases): Likewise.
7882 (is_base_of_enclosing_class): Likewise.
7883 (add_vcall_offset_vtbl_entries_1): Likewise.
7884 * cvt.c (build_up_reference): Adjust comment.
7885 * init.c (build_member_call): Reformat.
7886 * search.c (get_binfo): Remove.
7887 (get_base_distance_recursive): Remove.
7888 (get_base_distance): Remove.
7889 (lookup_base_r): Tweak.
7890 (lookup_base): Add ba_quiet control. Complete the types here.
7891 (covariant_return_p): Use lookup_base.
7892 * tree.c (binfo_value): Remove.
7893 (maybe_dummy_object): Use lookup_base.
7894 * typeck.c (build_static_cast): Use lookup_base.
7895 (get_delta_difference): Likewise.
7896 * typeck2.c (binfo_or_else): Use lookup_base.
7897 (build_scoped_ref): Add back error_mark_check.
7898 (build_m_component_ref): Use lookup_base.
7900 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7902 * Make-lang.in (c++.generated-manpages): New dummy target.
7904 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7906 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7907 * cp-lang.c (c-common.h): Include.
7908 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7909 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7910 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7912 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7914 * decl2.c (c_language): Move to c-common.c.
7915 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7919 2001-11-26 Jason Merrill <jason@redhat.com>
7921 * call.c (joust): Remove COND_EXPR hack.
7923 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7925 * search.c (lookup_base_r): Declare bk in variable declaration
7928 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7931 * class.c (build_vbase_pointer): Remove.
7932 (build_vbase_path): Remove.
7933 (build_base_path): New function.
7934 * cp-tree.h (base_access, base_kind): New enumerations.
7935 (build_base_path): Declare.
7936 (convert_pointer_to_real): Remove.
7937 (convert_pointer_to): Remove.
7938 (lookup_base): Declare.
7939 (convert_pointer_to_vbase): Remove.
7940 * call.c (build_scoped_method_call): Use lookup_base &
7941 build_base_path instead of convert_pointer_to_real,
7942 get_base_distance & get_binfo.
7943 (build_over_call): Likewise.
7944 * cvt.c (cp_convert_to_pointer): Likewise.
7945 (convert_to_pointer_force): Likewise.
7946 (build_up_reference): Likewise.
7947 (convert_pointer_to_real): Remove.
7948 (convert_pointer_to): Remove.
7949 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7950 instead of convert_pointer_to_vbase & build_vbase_path.
7951 (emit_base_init): Use build_base_path instead of
7952 convert_pointer_to_real.
7953 (expand_virtual_init): Lose unrequired conversions.
7954 (resolve_offset_ref): Use lookup_base and build_base_path
7955 instead of convert_pointer_to.
7956 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7957 build_base_path instead of get_base_distance & build_vbase_path.
7958 * search.c (get_vbase_1): Remove.
7959 (get_vbase): Remove.
7960 (convert_pointer_to_vbase): Remove.
7961 (lookup_base_r): New function.
7962 (lookup_base): New function.
7963 * typeck.c (require_complete_type): Use lookup_base &
7964 build_base_path instead of convert_pointer_to.
7965 (build_component_ref): Likewise.
7966 (build_x_function_call): Likewise.
7967 (get_member_function_from_ptrfunc): Likewise.
7968 (build_component_addr): Likewise.
7969 * typeck2.c (build_scoped_ref): Likewise.
7971 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7973 * cp-tree.h (CP_TYPE_QUALS): Removed.
7974 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7975 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7976 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7977 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7978 lang-hooks prototype.
7979 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7980 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7981 CP_TYPE_QUALS changed to cp_type_quals.
7982 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7983 (CXX_C_OBJS): Remove c-dump.o.
7985 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7988 * pt.c (lookup_template_class): Ensure that all specializations
7989 are registered on the list corresponding to the most general
7992 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7994 * call.c (non_reference): Add documentation.
7995 (convert_class_to_reference): Do not strip reference types
7996 from conversion operators.
7997 (maybe_handle_ref_bind): Simplify.
7998 (compare_ics): Correct handling of references.
8000 2001-11-19 John Wilkinson <johnw@research.att.com>
8002 * dump.c (dump_op): New function.
8003 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8004 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8005 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8007 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8010 * semantics.c (finish_sizeof): Make sure that expression created
8011 while processing a template do not have a type.
8012 (finish_alignof): Likewise.
8013 * typeck.c (c_sizeof): Likewise.
8014 (expr_sizeof): Likewise.
8016 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8018 * lex.c (cxx_finish): Call c_common_finish.
8019 (finish_parse): Remove.
8021 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8023 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8024 when displaying error message about missing array bounds.
8026 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8028 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8030 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8032 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8034 * cp-tree.h (print_class_statistics): Restore.
8036 2001-11-15 Jason Merrill <jason@redhat.com>
8038 * method.c (use_thunk): Don't emit debugging information for thunks.
8040 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8041 * decl.c (make_typename_type): Handle getting a class template.
8042 * search.c (lookup_field_r): A class template is good enough for
8045 * call.c (convert_like_real): Only use cp_convert for the bad part.
8046 (standard_conversion): Also allow bad int->enum.
8047 * typeck.c (ptr_reasonably_similar): Also allow functions to
8048 interconvert. Pointers to same-size integers are reasonably
8051 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8054 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8057 * init.c (sort_base_init): Remove unreachable code.
8058 (expand_member_init): Adjust comment to reflect reality. Simplify
8059 and remove unreachable code.
8061 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8063 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8064 (cxx_init): Update prototype.
8065 * decl.c (init_decl_processing): Rename. Move null node init
8066 to its creation time.
8067 * lex.c (cxx_init_options): Update.
8068 (cxx_init): Combine with old init_parse; also call
8069 cxx_init_decl_processing.
8071 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8073 * decl.c (check_initializer): Try to complete the type of an
8074 array element before checking whether it's complete. Don't
8075 complain about arrays with complete element types but an
8077 (cp_finish_decl): Build the hierarchical constructor before
8078 calling maybe_deduce_size_from_array_init.
8080 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8082 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8084 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8087 * parse.y (already_scoped_stmt): Remove.
8088 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8090 2001-11-12 H.J. Lu <hjl@gnu.org>
8092 * cvt.c (ocp_convert): Don't warn the address of a weak
8093 function is always `true'.
8095 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8097 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8098 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8099 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8100 * cp-tree.h (print_class_statistics): Remove.
8101 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8102 cxx_print_identifier, cxx_set_yydebug): New.
8103 * lex.c (set_yydebug): Rename c_set_yydebug.
8104 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8105 lang_print_xnode): Rename.
8106 * tree.c (print_lang_statistics): Rename.
8108 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8110 * class.c (dump_array): Fix format specifier warning.
8112 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8114 * cp-lang.c (LANG_HOOKS_NAME): Override.
8115 (struct lang_hooks): Constify.
8116 * lex.c (cxx_init_options): Update.
8117 (lang_identify): Remove.
8118 * parse.y (language_string): Remove.
8120 2001-11-08 Andreas Franck <afranck@gmx.de>
8122 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8123 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8124 suggested by autoconf.
8125 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8126 (c++.install-common): Use the transformed target alias names.
8128 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8130 * Make-lang.in: Update.
8131 * cp-lang.c: Include langhooks-def.h.
8133 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8135 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8137 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8139 * lex.c (copy_lang_type): Add static prototype.
8141 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8143 * pt.c (unify): Handle SCOPE_REF.
8145 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8147 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8148 DECL_ABSTRACT_ORIGIN for the return variable.
8150 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8152 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8154 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8156 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8157 semantics.c, spew.c: Fix spelling errors.
8159 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8161 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8163 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8165 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8168 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8170 * cp-lang.c (cxx_get_alias_set): New function.
8171 Point LANG_HOOKS_GET_ALIAS_SET to it.
8173 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8175 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8176 * cp-tree.h (make_unbound_class_template): Prototype new function.
8177 * decl.c (make_unbound_class_template): New function.
8178 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8179 * error.c (dump_type): Likewise.
8180 * mangle.c (write_type): Likewise.
8181 * parse.y (template_parm): Likewise.
8182 (template_argument): Use make_unbound_class_template.
8183 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8185 (tsubst_copy): Likewise.
8187 * tree.c (walk_tree): Likewise.
8188 * typeck.c (comptypes): Likewise.
8190 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8192 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8193 extra calls into fewer ones.
8195 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8197 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8198 Warn when merging inline with attribute noinline.
8199 (start_decl, start_function): Warn if inline and attribute
8200 noinline appear in the same declaration.
8202 2001-10-16 H.J. Lu <hjl@gnu.org>
8204 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8205 for tree checking disabled.
8207 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8209 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8210 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8212 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8214 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8215 (unify): Only handle MINUS_EXPR specially if the above flag is set
8216 and the subtracted constant is 1. Clear the flag on recursive calls.
8217 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8219 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8221 * decl.c (bad_specifiers): Don't allow exception specifications
8224 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8226 * cp/lex.c (init_cp_pragma): Similarly.
8228 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8230 * pt.c (lookup_template_class): Build complete template arguments
8231 for BOUND_TEMPLATE_TEMPLATE_PARM.
8233 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8235 * cp-tree.h (TYPE_BINFO): Update comment.
8236 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8237 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8238 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8239 (copy_type): Prototype new function.
8240 * lex.c (copy_lang_decl): Gather tree node statistics.
8241 (copy_lang_type): New function.
8242 (copy_type): Likewise.
8243 (cp_make_lang_type): Create lang_type for
8244 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8245 and BOUND_TEMPLATE_TEMPLATE_PARM.
8246 * pt.c (tsubst): Use copy_type instead of copy_node.
8247 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8249 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8251 * pt.c (determine_specialization): Ignore functions without
8254 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8257 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8259 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8261 * typeck2.c (store_init_value): Don't re-digest a bracketed
8264 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8267 2001-10-11 Richard Henderson <rth@redhat.com>
8269 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8270 of an asm statement.
8271 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8272 (build_vfn_ref): Use it to handle vtable descriptors before
8273 calling build_vtable_entry_ref.
8274 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8276 2001-10-10 Richard Henderson <rth@redhat.com>
8278 * parse.y (asm_operand): Allow named operands.
8279 * semantics.c (finish_asm_stmt): Tweek for changed location
8280 of the operand constraint.
8282 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8284 * call.c (standard_conversion): Add bad conversion between
8285 integers and pointers.
8286 (convert_like_real): Don't use convert_for_initialization for bad
8287 conversions; complain here and use cp_convert.
8288 (build_over_call): Don't handle bad conversions specially.
8289 (perform_implicit_conversion): Allow bad conversions.
8290 (can_convert_arg_bad): New fn.
8291 * cp-tree.h: Declare it.
8292 * typeck.c (convert_for_assignment): Use it.
8293 (ptr_reasonably_similar): Any target type is similar to void.
8295 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8297 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8298 (cp/cp-lang.o): New rule.
8299 * cp-tree.h: Declare hooks.
8300 * tree.c: Make hooks non-static.
8301 (init_tree): Don't initialize hooks here.
8302 * lex.c: Likewise. Move definition of lang_hooks to...
8303 * cp-lang.c: ... new file.
8305 2001-10-08 Richard Henderson <rth@redhat.com>
8307 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8308 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8310 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8312 * class.c (build_vtable_entry_ref): Const-ify.
8313 * decl.c (predefined_identifier,
8314 initialize_predefined_identifiers): Likewise.
8315 * init.c (build_new_1): Likewise.
8316 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8319 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8321 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8322 (INSNS_PER_STMT): Likewise.
8323 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8324 (copy_body, initialize_inlined_parameters): Likewise.
8325 (declare_return_variable, inlinable_function_p): Likewise.
8326 (expand_call_inline, expand_calls_inline): Likewise.
8327 (optimize_inline_calls, clone_body): Likewise.
8328 * tree.c (walk_tree): Moved to ../tree-inline.c.
8329 (walk_tree_without_duplicates): Likewise.
8330 (copy_tree_r, remap_save_expr): Likewise.
8332 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8334 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8335 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8336 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8337 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8338 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8339 (walk_tree): Moved declaration to ../tree-inline.h.
8340 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8341 (remap_save_expr): Likewise.
8342 * decl.c: Include tree-inline.h.
8343 (lang_mark_tree): Don't mark inlined_fns.
8344 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8345 * optimize.c: Include tree-inline.h.
8346 (optimize_inline_calls): Move declaration to ../tree.h, as
8348 (remap_decl): Use language-independent constructs and hooks.
8349 (remap_block, copy_body_r, declare_return_variable): Likewise.
8350 (inlinable_function_p): Likewise. Don't test for
8351 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8352 no longer language-specific.
8353 (optimize_inline_calls): Likewise. Make it non-static. Moved
8354 call of dump_function to...
8355 (optimize_function): Here...
8356 (clone_body): New function, extracted from...
8357 (maybe_clone_body): ... here. Build decl_map locally and pass
8358 it on to clone_body.
8359 * pt.c, semantics.c: Include tree-inline.h.
8361 (cp_walk_subtrees): New language-specific hook for tree inlining.
8362 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8363 cp_is_overload_p, cp_auto_var_in_fn_p,
8364 cp_copy_res_decl_for_inlining): Likewise.
8365 (walk_tree): Move language-specific constructs into...
8366 (cp_walk_subtrees): this new function.
8367 (copy_tree_r): Use language-independent constructs and hooks.
8368 (init_tree): Initialize tree inlining hooks.
8369 (remap_save_expr): Adjust prototype so that the declaration
8370 does not require the definition of splay_tree.
8372 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8374 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8375 to build the declaration instead of the declaration itself.
8377 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8379 * decl2.c (cxx_decode_option): Add 'else'.
8381 * spew.c (end_input): No longer static.
8382 * cp-tree.h: Declare it.
8383 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8385 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8387 * call.c (build_over_call), typeck.c (build_function_call_real):
8388 Pass type attributes to check_function_format rather than name or
8389 assembler name. Don't require there to be a name or assembler
8390 name to check formats.
8392 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8394 * decl.c (init_decl_processing): Don't call
8395 init_function_format_info. Initialize lang_attribute_table
8397 (builtin_function): Call decl_attributes.
8398 (insert_default_attributes): New.
8400 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8402 * decl.c (grokdeclarator): Copy array typedef handling from C
8405 * decl.c (grokdeclarator): Copy too-large array handling from C
8408 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8410 * config-lang.in (target_libs): Added target-gperf, so that we
8411 don't try to build it if C++ is disabled.
8413 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8415 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8416 (cp/errfn.o): Delete rule.
8417 (cp/error.o): Depend on flags.h.
8418 * errfn.c: Delete file.
8419 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8420 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8421 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8422 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8423 internal_error respectively. Make cp_deprecated into a macro.
8424 Don't define cp_printer typedef or declare cp_printers.
8425 * error.c: Include flags.h.
8426 Delete: struct tree_formatting_info, print_function_argument_list,
8427 print_declaration, print_expression, print_function_declaration,
8428 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8429 print_type_specifier_seq, print_simple_type_specifier,
8430 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8431 print_parameter_declaration_clause, print_exception_specification,
8432 print_nested_name_specifier, and definition of cp_printers.
8433 (locate_error): New function.
8434 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8435 rewritten in terms of locate_error and diagnostic.c.
8436 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8437 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8438 (init_error): Adjust to match.
8440 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8442 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8444 2001-09-21 Richard Henderson <rth@redhat.com>
8446 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8447 (build_vtbl_initializer): Likewise.
8448 (build_vfn_ref): New.
8449 * cp-tree.h: Declare it.
8450 * call.c (build_over_call): Use it.
8451 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8452 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8454 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8456 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8458 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8460 Table-driven attributes.
8461 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8462 * decl2.c (cplus_decl_attributes): Only take one attributes
8464 * cp-tree.c (cplus_decl_attributes): Update prototype.
8465 * class.c (finish_struct), decl.c (start_decl, start_function),
8466 decl2.c (grokfield), friend.c (do_friend), parse.y
8467 (parse_bitfield): Update calls to cplus_decl_attributes.
8468 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8470 * decl.h (grokdeclarator): Update prototype.
8471 * decl2.c (grokfield): Take a single ordinary attribute list.
8472 * friend.c (do_friend): Likewise.
8473 * decl.c (shadow_tag, groktypename, start_decl,
8474 start_handler_parms, grokdeclarator, grokparms, start_function,
8475 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8476 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8477 (process_template_parm, do_decl_instantiation): Pass single
8478 ordinary attribute lists around.
8479 * decl.c (grokdeclarator): Correct handling of nested attributes.
8481 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8482 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8485 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8486 (cp_attribute_table): Declare.
8487 * decl.c (valid_lang_attribute): Don't define.
8488 (lang_attribute_table): Define.
8489 (init_decl_processing): Initialize lang_attribute_table instead of
8490 valid_lang_attribute.
8491 * tree.c (cp_valid_lang_attribute): Remove.
8492 (handle_java_interface_attribute, handle_com_interface_attribute,
8493 handle_init_priority_attribute): New functions.
8494 (cp_attribute_table): New array.
8495 * decl2.c (import_export_class): Don't use
8496 targetm.valid_type_attribute.
8498 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8500 * Make-lang.in (cp/error.o): Depend on real.h
8501 * error.c: #include "real.h"
8503 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8505 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8506 xmalloc/strcpy/strcat.
8508 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8510 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8512 * pt.c (tsubst_decl): Likewise.
8514 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8516 * decl2.c (lang_f_options): Const-ification.
8517 * lex.c (cplus_tree_code_name): Likewise.
8518 * spew.c (yyerror): Likewise.
8520 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8523 * class.c (force_canonical_binfo_r): Check & move an indirect
8525 (force_canonical_binfo): Check that it's not already
8527 (mark_primary_virtual_base): Remove BINFO parameter.
8528 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8530 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8532 Remove TYPE_NONCOPIED_PARTS.
8533 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8534 CLASSTYPE_PURE_VIRTUALS.
8535 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8536 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8537 (layout_class_type): Don't call fixup_inline_methods here ...
8538 (finish_struct_1): ... call it here.
8540 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8542 * decl.c (duplicate_decls): Remove code deadling with
8544 * decl2.c (finish_file): Likewise.
8545 * pt.c (instantiate_decl): Likewise.
8546 * semantics.c (expand_body): Don't defer local functions if
8547 they wouldn't be deferred for some other reason. Don't
8548 generate RTL for functions that will not be emitted.
8549 (genrtl_start_function): Remove code deadling with
8551 (genrtl_finish_function): Likewise.
8553 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8556 * call.c (build_over_call): Do not optimize any empty base
8559 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8561 * error.c (dump_template_decl): Output template parameters
8562 together with their specifiers.
8563 Output `class' prefix for template template parameter.
8564 (dump_decl): Fix formatting.
8566 2001-08-30 Kurt Garloff <garloff@suse.de>
8568 * optimize.c (inlinable_function_p): Allow only smaller single
8569 functions. Halve inline limit after reaching recursive limit.
8571 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8572 Jason Merrill <jason_merrill@redhat.com>
8574 * class.c (build_vtable_entry_ref): Subtract in char*, not
8577 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8579 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8580 (build_cplus_array_type): Use cp_build_qualified_type, not
8581 TYPE_MAIN_VARIANT, to get an unqualified version.
8583 * decl2.c (grok_alignof): Lose.
8584 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8585 * typeck.c (c_alignof): Lose.
8586 * semantics.c (finish_sizeof, finish_alignof): New.
8587 * parse.y: Use them.
8588 * cp-tree.h: Declare them.
8590 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8592 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8593 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8594 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8596 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8598 * typeck2.c (add_exception_specifier): Only require complete type if
8599 not in processing template declaration.
8601 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8603 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8604 GNU_xref_start_scope and GNU_xref_end_scope.
8606 * tree.c (TYPE_HASH): Moved to ../tree.h.
8608 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8610 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8613 2001-08-14 Richard Henderson <rth@redhat.com>
8615 * class.c, cp-tree.h (build_vfn_ref): Remove.
8616 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8618 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8620 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8621 empty class assignment as having side-effects to avoid
8624 2001-08-13 Zack Weinberg <zackw@panix.com>
8626 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8627 * except.c: Include libfuncs.h.
8629 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8631 * decl.c (grokdeclarator): Clarify diagnostic message.
8633 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8635 * decl2.c (do_nonmember_using_decl): Replace using directive
8636 with using declaration in the error message.
8638 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8640 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8641 criterion to avoid rebuilding expression tree instead of
8642 processing_template_decl.
8644 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8646 Support named return value optimization for inlines, too.
8647 * decl.c (finish_function): Nullify returns here.
8648 * semantics.c (genrtl_start_function): Not here.
8649 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8650 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8651 Also nullify the CLEANUP_STMT for the nrv.
8652 * cp-tree.h: Declare it.
8653 * optimize.c (declare_return_variable): Replace the nrv with the
8655 * typeck.c (check_return_expr): Be more flexible on alignment check.
8656 Ignore cv-quals when checking for a matching type.
8658 2001-08-09 Richard Henderson <rth@redhat.com>
8660 * decl2.c (finish_objects): Use target hooks instead of
8661 assemble_constructor and assemble_destructor.
8663 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8665 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8667 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8670 Stop using TYPE_NONCOPIED_PARTS.
8671 * call.c (build_over_call): Be careful when copy constructing
8672 or assigning to an empty class.
8673 * class.c (check_bases_and_members): It has a
8674 COMPLEX_ASSIGN_REF if it has a vptr.
8675 (layout_class_type): Don't add empty class padding to
8676 TYPE_NONCOPIED_PARTS.
8677 (finish_struct_1): Don't add the VFIELD either.
8678 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8681 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8683 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8685 2001-08-06 Richard Henderson <rth@redhat.com>
8687 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8688 assemble_{constructor,destructor}. Remove priority handling.
8690 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8692 Don't allow template-id in using-declaration.
8693 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8694 (do_class_using_decl): Likewise.
8696 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8698 * cp/spew.c (read_token): No need to pop buffers.
8700 2001-08-02 Stan Shebs <shebs@apple.com>
8702 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8703 (fnaddr_from_vtable_entry): Remove decl.
8704 * method.c (use_thunk): Update comment.
8706 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8708 * repo.c (get_base_filename): Change return value to const char
8711 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8715 * cp-tree.h (flag_honor_std): Remove.
8716 (CPTI_FAKE_STD): Remove.
8717 (std_node): Remove comment about it being NULL.
8718 (fake_std_node): Remove.
8719 * decl.c (in_fake_std): Remove.
8720 (walk_namespaces_r): Remove fake_std_node check.
8721 (push_namespace): Remove in_fake_std code.
8722 (pop_namespace): Likewise.
8723 (lookup_name_real): Remove fake_std_node check.
8724 (init_decl_processing): Always create std_node. Always add
8726 (builtin_function): Always put non '_' fns in std.
8727 * decl2.c (flag_honor_std): Remove.
8728 (lang_f_options): Remove honor-std.
8729 (unsupported_options): Add honor-std.
8730 (set_decl_namespace): Remove fake_std_node check.
8731 (validate_nonmember_using_decl): Likewise.
8732 (do_using_directive): Likewise.
8733 (handle_class_head): Likewise.
8734 * dump.c (cp_dump_tree): Likewise.
8735 * except.c (init_exception_processing): Adjust.
8736 * init.c (build_member_call): Remove fake_std_node check.
8737 (build_offset_ref): Likewise.
8738 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8739 * rtti.c (init_rtti_processing): Adjust.
8741 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8743 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8744 operand while calling cp_tree_equal.
8746 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8748 The 3.0 ABI no longer has vbase pointer fields.
8749 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8750 FORMAT_VBASE_NAME): Remove.
8751 * method.c (do_build_copy_constructor): Adjust.
8752 (do_build_assign_ref): Adjust.
8753 * search.c (lookup_field_r): Adjust.
8754 * typeck.c (build_component_ref): Adjust.
8756 The 3.0 ABI always has a vtable pointer at the start of every
8758 * rtti.c (build_headof_sub): Remove.
8759 (build_headof): Adjust.
8760 (get_tinfo_decl_dynamic): No need to check flag_rtti
8762 (create_real_tinfo_var): Explain why we need a hidden name.
8764 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8767 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8768 of a virtual thunk should be from declaring base.
8770 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8772 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8773 the shared virtual base, so preserving inheritance graph order.
8775 2001-07-30 Andreas Jaeger <aj@suse.de>
8777 * decl2.c: Remove unused var global_temp_name_counter.
8779 2001-07-28 Richard Henderson <rth@redhat.com>
8781 * method.c (pending_inlines): Remove.
8783 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8785 * class.c (mark_primary_virtual_base): Don't adjust base
8787 (dfs_unshared_virtual_bases): Adjust them here.
8788 (mark_primary_bases): Explain why we adjust at the end.
8790 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8792 * class.c (finish_struct_1): When copying the primary base's
8793 VFIELD, make sure we find it is at offset zero.
8795 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8797 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8798 tsubst_expr for default template arguments.
8800 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8803 * spew.c (yylex): Only copy the token's lineno, if it is
8806 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8809 * call.c (resolve_args): Simplify, call
8810 convert_from_reference.
8811 (build_new_op): Resolve and convert from reference ARG1
8812 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8814 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8816 * decl.c (last_function_parm_tags): Remove.
8817 (current_function_parm_tags): Remove.
8818 (init_decl_processing): Adjust.
8819 (start_function): Adjust.
8820 (store_parm_decls): Adjust.
8823 * decl.c (grokdeclarator): Detect when a function typedef is
8824 declaring a function, and create last_function_parms correctly.
8826 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8828 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8829 one if they have the same signature.
8831 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8832 it rather than toplevel_bindings_p. Give it a mangled name if static.
8833 (convert_to_reference): Adjust.
8834 * decl2.c (get_temp_name): Lose.
8835 * mangle.c (mangle_ref_init_variable): New fn.
8836 (mangle_guard_variable): Strip the ref-init header.
8837 * cp-tree.h: Adjust.
8838 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8840 (grok_reference_init): Always use DECL_INITIAL.
8842 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8845 * call.c (build_conditional_expr): Recheck args after
8847 * cp-tree.h (build_conditional_expr): Move to correct file.
8848 * typeck.c (decay_conversion): Diagnose any unknown types
8850 (build_binary_op): Don't do initial decay or default
8851 conversions on overloaded functions.
8852 (build_static_cast): Don't do a decay conversion here.
8854 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8857 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8858 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8860 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8862 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8863 (create_vtbl_ptr): ... here.
8865 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8867 * class.c (build_vbase_offset_vbtl_entries): Look for
8868 non-primary base of which we are a sub vtable.
8870 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8872 * semantics.c (finish_this_expr): Remove unused code.
8874 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8876 Simplify rtti, now we've only one ABI.
8877 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8879 (tinfo_decl_id, tinfo_var_id): Remove.
8880 (get_typeid_1): Remove.
8882 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8883 (typeid_ok_p): New function.
8884 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8885 (get_tinfo_decl): Remove old abi documentation.
8886 (tinfo_from_decl): Remove.
8887 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8888 (get_typeid_1): Remove.
8889 (get_base_offset): Remove.
8890 (synthesize_tinfo_var): Absorb get_base_offset.
8891 (create_real_tinfo_var): Don't use tinfo_decl_id.
8893 2001-07-23 Graham Stott <grahams@redhat.com>
8895 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8896 variable has_two_argument_delete_p.
8898 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8900 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8901 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8902 (CPTI_INDEX_IDENTIFIER): Remove.
8903 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8904 (delta2_identifier): Remove.
8905 (index_identifier): Remove.
8906 (pfn_or_delta2_identifier): Remove.
8907 (flag_vtable_thunks): Remove.
8908 (VTABLE_DELTA2_NAME): Remove.
8909 (VTABLE_INDEX_NAME): Remove.
8910 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8911 (vfunc_ptr_type_node): Adjust.
8912 (VTABLE_NAME_PREFIX): Adjust.
8913 (build_vfn_ref): Lose first parameter.
8914 (fixup_all_virtual_upcast_offsets): Remove.
8915 * decl.c (initialize_predefined_identifiers): Remove
8916 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8917 (init_decl_processing): Remove no-vtable-thunk code.
8918 * decl2.c (flag_vtable_thunks): Remove.
8919 (mark_vtable_entries): Remove no-vtable-thunk code.
8920 * error.c (dump_decl): Remove no-vtable-thunk code.
8921 (dump_expr): Adjust ptr to member function code.
8922 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8924 * rtti.c (build_headof): Remove no-vtable-thunk code.
8925 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8926 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8927 (virtual_context) Remove.
8928 (expand_upcast_fixups): Remove.
8929 (fixup_virtual_upcast_offsets): Remove.
8930 (fixup_all_virtual_upcast_offsets): Remove.
8931 * typeck.c (get_member_function_from_ptrfunc): Remove
8932 no-vtable-thunk code.
8933 * call.c (build_over_call): Adjust call to build_vfn_ref.
8934 * class.c (build_vfn_ref): Lose first parameter. Remove
8935 no-vtable-thunk code.
8936 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8937 (build_vtable_entry): Remove no-vtable-thunk code.
8939 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8941 Remove old-abi remnants. Remove comments about old abi
8942 behavior. Remove references to 'new-abi' in comments.
8943 * cp-tree.h: Adjust comments.
8944 (vbase_offsets_in_vtable_p): Delete.
8945 (vcall_offsets_in_vtable_p): Delete.
8946 (vptrs_present_everywhere_p): Delete.
8947 (all_overridden_vfuns_in_vtables_p): Delete.
8948 (merge_primary_and_secondary_vtables_p): Delete.
8949 (TYPE_CONTAINS_VPTR_P): Adjust.
8950 (VTT_NAME_PREFIX): Remove.
8951 (CTOR_VTBL_NAME_PREFIX): Remove.
8952 (init_vbase_pointers): Remove.
8953 * class.c: Adjust coments.
8954 (build_vbase_pointer_fields): Delete.
8955 (build_vbase_pointer): Remove old-abi code.
8956 (build_secondary_vtable): Likewise.
8957 (modify_all_vtables): Likewise.
8958 (create_vtable_ptr): Likewise.
8959 (layout_class_type): Likewise.
8960 (finish_struct_1): Likewise.
8961 (finish_vtbls): Likewise.
8962 (dfs_finish_vtbls): Delete.
8963 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8964 * cvt.c: Adjust comments.
8965 * decl.c: Adjust comments.
8966 * decl2.c: Adjust comments.
8967 * init.c: Adjust comments.
8968 (construct_virtual_bases): Remove old-abi code.
8969 * lang-specs.h: Remove -fno-new-abi.
8970 * mangle.c: Adjust comments.
8971 * rtti.c: Adjust comments.
8972 (get_base_offset): Remove old-abi-code.
8973 * search.c: Adjust comments.
8974 (dfs_init_vbase_pointers): Remove.
8975 (dfs_vtable_path_unmark): Remove.
8976 (init_vbase_pointers): Remove.
8977 * semantics.c: Adjust comments.
8978 (emit_associated_thunks): Remove old-abi code.
8979 * typeck.c: Adjust comments.
8981 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8983 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8986 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8988 * class.c (finish_struct_anon): Forbid nested classes.
8990 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8992 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8993 * optimize.c: Include debug.h.
8994 (maybe_clone_body): Use debug hook.
8995 * semantics.c: Include debug.h.
8996 (expand_body): Use debug hook.
8998 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9000 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9002 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9004 * class.c (type_requires_array_cookie): New function.
9005 (check_methods): Don't try to figure out whether the type needs a
9007 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9008 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9009 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9010 * pt.c (instantiate_class_template): Don't set
9011 TYPE_VEC_DELETE_TAKES_SIZE.
9012 * NEWS: Document ABI changes from GCC 3.0.
9014 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9015 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9017 * NEWS (Changes in GCC 3.0): Fix typo.
9019 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9021 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9022 which attributes are to be attached, and a flags argument. Update
9023 call to decl_attributes.
9024 (grokfield): Update call to decl_attributes.
9025 * class.c (finish_struct): Update call to cplus_decl_attributes.
9026 * cp-tree.h (cplus_decl_attributes): Update prototype.
9027 * decl.c (start_decl, grokdeclarator, start_function): Update
9028 calls to decl_attributes and cplus_decl_attributes.
9029 * friend.c (do_friend): Update call to cplus_decl_attributes.
9030 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9032 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9034 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9035 for `register' variables with an asm-specification.
9037 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9039 * semantics.c (finish_asm_stmt): Mark the output operands
9040 to an asm addressable, if necessary.
9042 2001-07-11 Ben Elliston <bje@redhat.com>
9044 * Revert this change -- there is a subtle bug.
9047 * decl.c (finish_enum): New "attributes" argument; pass it to
9048 cplus_decl_attributes. Use a narrower type if the enum is packed.
9049 * cp-tree.h (finish_enum): Adjust prototype.
9050 * parse.y (enum_head): New non-terminal.
9051 (structsp): Use it. Enums now may be preceded or followed by
9052 optional attributes -- pass their chained tree to finish_enum().
9053 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9055 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9057 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9060 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9062 * semantics.c (cp_expand_stmt): Fix for null
9063 current_function_return_value.
9065 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9067 * call.c (build_op_delete_call): Initialize fn.
9068 (convert_like_real): Delete conditional.
9069 (joust): Initialize *w and *l.
9070 * class.c: Add prototype for binfo_ctor_vtable.
9071 (get_primary_binfo): Initialize result.
9072 * init.c (build_java_class_ref): Initialize name.
9074 2001-07-09 Erik Rozendaal <dlr@acm.org>
9076 * typeck.c (unary_complex_lvalue): Do not duplicate the
9077 argument to modify, pre-, or post-increment when used as an
9078 lvalue and when the argument has side-effects.
9080 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9082 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9083 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9084 cplus_decl_attributes even if attrs is NULL.
9085 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9087 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9089 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9090 calls to decl_attributes.
9092 2001-07-06 Ira Ruben <ira@apple.com>
9094 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9095 be DECL_TEMPLATE_RESULT.
9097 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9099 * cp-tree.h (copy_template_template_parm): Rename to ...
9100 (bind_template_template_parm): ... here.
9101 * tree.c (copy_template_template_parm): Rename to ...
9102 (bind_template_template_parm): ... here. Remove the case when
9103 NEWARGS is NULL_TREE.
9104 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9105 BOUND_TEMPLATE_TEMPLATE_PARM.
9106 * pt.c (lookup_template_class): Adjust.
9108 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9110 * cvt.c (convert_lvalue): New fn.
9111 * cp-tree.h: Declare it.
9112 * method.c (do_build_assign_ref): Use it.
9113 (do_build_copy_constructor): Convert parm to base types
9114 before calling base constructors.
9116 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9117 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9119 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9121 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9123 * optimize.c (optimize_inline_calls): New function, broken out
9125 (optimize_function): ... here. Call it. Don't inline if it is
9127 (dump_function): Print name of dump flag causing this dump.
9128 * semantics.c (expand_body): Move thunk inline check to
9131 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9133 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9134 (comptypes): Use target.comp_type_attributes.
9136 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9138 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9140 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9142 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9145 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9147 * decl2.c (import_export_class): Update.
9149 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9151 * error.c (init_error): Adjust settings.
9153 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9155 * error.c (init_error): Adjust settings.
9157 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9159 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9160 return pointers to data members by reference rather than by value.
9162 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9164 Implement the Named Return Value optimization.
9165 * cp-tree.h (struct cp_language_function): Add x_return_value.
9166 (current_function_return_value): Now a macro.
9167 * decl.c: Don't define it.
9168 (define_label, finish_case_label): Don't clear it.
9169 (init_decl_processing): Don't register it with GC.
9170 * semantics.c (genrtl_finish_function): Don't check it for
9171 no_return_label. Copy the RTL from the return value to
9172 current_function_return_value and walk, calling...
9173 (nullify_returns_r): ...this new fn.
9174 * typeck.c (check_return_expr): Set current_function_return_value.
9176 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9178 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9179 sharing a ctor vtable with. Merge code for cases 1 and 2.
9180 (binfo_ctor_vtable): New fn.
9181 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9183 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9185 * class.c (dfs_find_final_overrider): Fix logic.
9187 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9188 virtual thunk instead of non-virtual.
9189 (get_matching_virtual): Uncomment.
9191 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9192 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9195 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9197 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9198 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9201 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9203 * NEWS: Update release number.
9205 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9207 PR c++/3130, c++/3131, c++/3132
9208 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9209 * class.c (force_canonical_binfo_r): Move
9210 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9211 virtual bases unless they're primary and what they're primary
9213 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9214 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9215 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9217 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9218 (layout_nonempty_base_or_field): Add most derived type
9220 (layout_empty_base): Likewise.
9221 (build_base_field): Likewise.
9222 (build_base_fields): Likewise.
9223 (propagate_binfo_offsets): Add most derived type
9224 parameter. Skip non canonical virtual bases too.
9225 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9226 bases. Do skip canonical bases.
9227 (layout_virtual_bases): Adjust.
9228 (layout_class_type): Adjust.
9229 (dfs_get_primary_binfo): Build list of virtual primary base
9231 (get_primary_binfo): Check that the shared virtual primary
9232 base candidate was found first.
9233 (accumulate_vtbl_inits): Don't do anything for non-vptr
9234 containing binfos. For case 1 primary virtual bases, keep
9235 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9237 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9240 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9241 hierarchy looking for primary bases for a ctor
9242 vtable. Recursively call oneself, if we meet our primary via
9243 this route and haven't met it yet via inheritance graph order.
9245 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9247 * lang-options.h: Emit documentation for -fno-honor-std, not
9250 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9252 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9253 Don't clobber delta.
9254 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9256 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9257 Gabriel Dos Reis <gdr@codesourcery.com>
9259 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9260 (cp/typeck.o): Depend on diagnostic.h
9261 (cp/typeck2.o): Depend on diagnostic.h
9262 (cp/repo.o): Depend on dignostic.h
9263 * typeck.c: #include diagnostic.h
9264 (convert_for_initialization): Remove extern declaration for
9265 warningcount and errorcount.
9267 * call.c: #include diagnostic.h
9268 (convert_like_real): Remove extern declaration for warnincount and
9271 * repo.c: #include diagnostic.h
9272 * typeck2.c: #include diagnostic.h
9274 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9276 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9279 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9282 * friend.c (do_friend): Use push_decl_namespace for classes at
9285 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9286 Jason Merrill <jason_merrill@redhat.com>
9289 * class.c (build_secondary_vtable): Use assert, rather than an error
9291 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9292 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9293 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9294 Don't set BINFO_VTABLE for a primary virtual base.
9296 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9298 * decl.c (duplicate_decls): Update source position information
9299 when a template function is defined.
9301 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9303 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9305 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9308 * decl.c (pushtag): Don't push into a complete type's scope.
9310 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9312 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9313 (struct lang_decl_flags): Lose generate_with_vtable_p.
9314 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9315 * class.c (copy_virtuals): Adjust.
9316 * decl2.c (mark_vtable_entries): Adjust.
9317 * method.c (make_thunk, build_vtable_entry): Adjust.
9318 * class.c (update_vtable_entry_for_fn): Only look as far as the
9319 first defining class.
9320 (build_vtbl_initializer): Put nothing in the slot for a function only
9321 defined in a lost primary virtual base.
9322 (add_vcall_offset_vtbl_entries_1): Use the same code for
9323 the lost primary case and the normal case.
9324 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9325 (get_vfield_offset, get_derived_offset): Lose.
9326 (dfs_find_final_overrider): Use look_for_overrides_here.
9327 (get_matching_virtual): New fn.
9328 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9330 * search.c (look_for_overrides_here): Split out from...
9331 (look_for_overrides_r): Here.
9333 * class.c (find_final_overrider): Return error_mark_node on error.
9335 * decl2.c (key_method): #if 0 accidental change.
9337 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9339 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9340 (build_over_call): Likewise.
9341 * decl.c (grokparms): Likewise.
9342 * pt.c (tsubst_decl): Likewise.
9343 * typeck.c (convert_arguments): Likewise.
9345 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9347 * semantics.c (begin_class_definition): Robustify.
9349 * pt.c (instantiate_decl): Tell the repository code about the
9350 clones, not the cloned functions.
9351 * repo.c (repo_template_used): Explicitly instantiate the cloned
9352 function, not the clones.
9354 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9356 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9357 ICS_BAD_FLAG on created conversion.
9358 (compare_ics): Break out rank.
9360 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9362 * decl.c (xref_tag): Remove extraneous %s on dependent name
9365 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9367 * class.c (layout_vtable_decl): Fix off by one error on
9369 (build_vtt): Likewise.
9370 (build_ctor_vtbl_group): Likewise.
9372 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9374 * class.c (maybe_indent_hierarchy): New function.
9375 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9376 information, if enabled. Use maybe_indent_hierarchy. Adjust
9378 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9379 (dump_array, dump_vtable, dump_vtt): New functions.
9380 (finish_struct_1): Adjust hierarchy dumping.
9381 (initialize_vtable): Call dump_vtable.
9382 (build_vtt): Call dump_vtt.
9383 (build_ctor_vtbl_group): Call dump_vtable.
9384 * decl2.c (flag_dump_class_layout): Remove.
9385 (cxx_decode_option): Remove dump translation unit
9386 and dump class hierarchy check. Call dump_switch_p.
9387 (finish_file): Adjust dumping.
9388 (dump.c): Only dump base classes if not TDF_SLIM.
9389 Only dump namespace members if not TDF_SLIM.
9390 * optimize.c (dump_function): New function.
9391 (optimize_function): Call dump_function.
9392 * semantics.c (expand_body): Use dump_enabled_p.
9394 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9397 Part missed from first commit
9398 * decl2.c (finish_anon_union): Copy context.
9400 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9403 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9405 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9408 * semantics.c (expand_body): Don't optimize thunks.
9410 2001-05-25 Sam TH <sam@uchicago.edu>
9412 * cp-tree.h lex.h: Fix header include guards.
9414 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9416 * decl.c (init_decl_processing): Tweak.
9418 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9420 * decl.c (duplicate_decls): Tidy.
9421 (init_decl_processing): Always set flag_no_builtin.
9423 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9426 * decl2.c (do_local_using_decl): Push the decls, even in a
9429 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9431 * optimize.c (initialize_inlined_parameters): Don't set
9432 TREE_READONLY for a VAR_DECL taking the place of an inlined
9435 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9437 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9438 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9441 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9443 * parse.y: Refer to compound literals as such, not as
9444 constructor-expressions.
9446 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9448 * call.c (build_op_delete_call): Ignore exception-specifications
9449 when looking for matching delete operators.
9450 * init.c (build_new_1): Compute whether or not the allocation
9451 function used is a placement allocation function or not, and
9452 communicate this information to build_op_delete_call.
9454 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9456 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9457 (build_vtbl_ref): Adjust.
9458 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9459 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9461 (unsupported_options): Correspondingly.
9463 * decl2.c (maybe_make_one_only): Check flag_weak, not
9464 supports_one_only().
9466 * cp-tree.def (START_CATCH_STMT): Lose.
9467 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9468 * tree.c (cp_statement_code_p): Don't case it.
9469 * semantics.c (cp_expand_stmt): Likewise.
9470 * cp-tree.h (START_CATCH_TYPE): Lose.
9471 (HANDLER_TYPE): New.
9472 * except.c (expand_start_catch_block): Don't start any blocks.
9474 (expand_end_catch_block): Don't end any blocks.
9475 * parse.y (handler): Don't pass anything from finish_handler_parms
9477 * pt.c (tsubst_expr): Likewise.
9478 * semantics.c (begin_handler): Call note_level_for_catch here.
9479 (finish_handler_parms): Don't return anything.
9480 (genrtl_catch_block, begin_catch_block): Lose.
9481 (genrtl_handler): Call expand_start_catch here.
9483 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9485 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9486 (get_vtable_decl, build_vtt): Not here.
9488 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9491 * optimize.c (update_cloned_parm): Copy addressability and other
9494 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9496 * pt.c (determine_specialization): Ignore artificial functions.
9498 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9500 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9501 (C_RID_CODE): Remove.
9502 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9503 (init_parse): Don't do it here.
9505 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9507 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9508 function declaration to avoid stripping the symbol's attributes.
9510 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9512 * decl.c (pushdecl): Adjust error string.
9513 (xref_tag): Adjust friend class injection warning. Remove the
9514 inherited name from the class shadowed scope.
9516 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9518 * except.c (cp_protect_cleanup_actions): New function.
9519 (init_exception_processing): Don't set protect_cleanup_actions
9520 here. Do set lang_protect_cleanup_actions.
9522 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9524 * spew.c (read_token): Call yyerror on all unexpected tokens.
9526 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9528 * init.c (member_init_ok_or_else): Take a tree rather than
9530 (expand_member_init): Adjust.
9532 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9534 * decl.c (duplicate_decls): Suppress warning about duplicate
9535 decls if the first decl is a friend.
9537 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9539 * except.c (choose_personality_routine): Export. Add
9540 explanatory comment. Take an enum languages, not a boolean.
9541 (initialize_handler_parm): Adjust to match.
9542 * cp-tree.h: Prototype choose_personality_routine.
9543 * lex.c (handle_pragma_java_exceptions): New function.
9544 (init_cp_pragma): Register #pragma GCC java_exceptions.
9546 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9548 * method.c (build_mangled_C99_name): Remove unused prototype.
9550 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9552 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9553 * typeck.c (get_member_function_from_ptrfunc,
9554 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9555 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9557 Reverted Geoff Keating's 2001-05-03's patch.
9559 2001-05-11 Ira Ruben <ira@apple.com>
9561 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9563 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9565 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9566 * parse.y: Update for '&&'; don't issue warning here.
9567 * semantics.c (finish_label_expr): Delete.
9569 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9571 * splay-tree.h (splay_tree_max): New function.
9572 (splay_tree_min): Likewise.
9574 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9576 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9577 (pfn_vflag_identifier): Define.
9578 Update comment about layout of pointer functions.
9579 (build_ptrmemfunc1): Update prototype.
9580 (expand_ptrmemfunc_cst): Update prototype.
9581 * decl.c (initialize_predefined_identifiers): Initialize
9582 pfn_vflag_identifier.
9583 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9584 an extra field to the type.
9585 * expr.c (cplus_expand_constant): Pass 'flag' between
9586 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9587 * typeck.c (get_member_function_from_ptrfunc): When
9588 FUNCTION_BOUNDARY < 16, look at additional field to determine
9589 if a pointer-to-member is a real pointer or a vtable offset.
9590 (build_ptrmemfunc1): Add new parameter to contain extra field.
9591 (build_ptrmemfunc): Pass the extra field around.
9592 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9593 (pfn_from_ptrmemfunc): Ignore the extra field.
9595 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9597 * cp-tree.h (flag_inline_trees): Update documentation.
9598 * decl.c (init_decl_processing): Adjust handling of
9599 flag_inline_functions and flag_inline_trees to support -O3.
9600 (grokfndecl): Set DECL_INLINE on all functions if that's what
9602 (save_function_data): Clear DECL_INLINE in
9603 current_function_cannot_inline is non-NULL.
9604 * decl2.c (flag_inline_trees): Update documentation.
9606 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9608 * dump.c (cp_dump_tree, USING_STMT case): New case.
9609 * tree.c (cp_statement_code_p): Add USING_STMT.
9610 * decl2.c (do_using_directive): Add the using directive statement.
9612 * tree.c (walk_tree): Reformat an if block.
9614 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9616 * decl.c (compute_array_index_type): Don't try to do anything with
9617 the indices when processing a template.
9619 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9621 * call.c: NULL_PTR -> NULL.
9622 * class.c: Likewise.
9625 * decl2.c: Likewise.
9626 * except.c: Likewise.
9629 * search.c: Likewise.
9631 * typeck.c: Likewise.
9632 * typeck2.c: Likewise.
9634 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9636 * decl2.c (do_using_directive): Revert previous patch.
9638 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9640 * cp-tree.def (USING_STMT): New statement node.
9641 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9642 * decl2.c (do_using_directive): Add USING_STMT to statement
9643 tree. Don't emit errors when processing template decl.
9644 * pt.c (tsubst_expr, USING_STMT case): New case.
9645 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9647 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9649 * call.c (build_new_op): Convert args from reference here.
9650 (build_conditional_expr): Don't convert here.
9652 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9654 * spew.c (last_token_id): New static variable.
9655 (read_token): Set it here.
9656 (yyerror): Use it here.
9658 2001-04-30 Richard Henderson <rth@redhat.com>
9660 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9663 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9665 * gxxint.texi: Remove.
9666 * Make-lang.in: Remove all traces of gxxint.texi.
9668 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9670 * decl2.c (start_static_initialization_or_destruction): Correct
9671 logic to handle the -fno-use-cxa-atexit case.
9673 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9675 * optimize.c (update_cloned_parm): New function.
9676 (maybe_clone_body): Use it. Update the `this' parameter too.
9678 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9680 * decl2.c (unsupported_options): Add new-abi.
9681 * lang-options.h: Remove no longer supported options.
9683 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9685 * except.c (can_convert_eh): Don't check template parms,
9688 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9690 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9692 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9694 * cp-tree.h (adjust_clone_args): Prototype new function.
9695 * class.c (adjust_clone_args): New function.
9696 * decl.c (start_function): Call it for in charge ctors.
9698 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9700 * method.c (use_thunk): Make sure that thunks really are emitted
9703 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9705 * mangle.c (write_chars): New macro.
9706 (hwint_to_ascii): New function
9707 (write_number): Use it.
9708 (write_integer_cst): Deal with really big numbers.
9710 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9712 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9715 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9717 * decl.c (grokdeclarator): Set context of namespace scope
9720 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9722 * cp/optimize.c: Include hashtab.h.
9723 (struct inline_data): Add tree_pruner.
9724 (expand_call_inline, expand_calls_inline): Use it when calling
9726 (optimize_function): Initialize and free tree_pruner.
9728 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9730 Lazy __FUNCTION__ generation.
9731 * cp-tree.def (FUNCTION_NAME): Remove.
9732 * cp-tree.h (function_name_declared_p): Remove.
9733 (cp_fname_init): Prototype.
9734 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9735 don't call declare_function_name. Call start_fname_decls.
9736 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9737 clobber the line number.
9738 (cp_fname_init): New function.
9739 (start_function): Call start_fname_decls.
9740 (finish_function): Call finish_fname_decls.
9741 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9742 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9743 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9744 * parse.y (VAR_FUNC_NAME): New token.
9745 (primary): Add VAR_FUNC_NAME.
9746 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9748 (tsubst, FUNCTION_NAME case): Remove.
9749 (tsubst_copy, FUNCTION_NAME case): Remove.
9750 (tsubst_expr, DECL_STMT case): Be careful with a
9751 DECL_PRETTY_FUNCTION_P.
9752 (instantiate_decl): Remove function_name_declared_p.
9753 * semantics.c (begin_compound_statement): Don't call
9754 declare_function_name here.
9755 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9756 (finish_translation_unit): Call finish_fname_decls.
9757 (expand_body): Remove function_name_declared_p.
9758 * typeck2.c (digest_init): Allow any ERROR_MARK.
9760 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9762 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9763 * semantics.c: Fix some typos.
9765 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9767 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9769 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9771 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9773 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9775 * except.c (build_throw): Wrap the initialization of the exception
9776 object in a MUST_NOT_THROW_EXPR.
9777 (do_free_exception): #if 0.
9779 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9781 * cp-tree.h (finish_enum): Change prototype.
9782 * decl.c (finish_enum): Reorganize.
9783 * parse.y (structsp): Adjust calls to finish_enum.
9785 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9787 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9790 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9792 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9793 (layout_empty_base): Return at end flag.
9794 (build_base_field): Likewise.
9795 (build_base_fields): Likewise.
9796 (layout_virtual_bases): Don't add 1 to eoc value.
9797 (end_of_class): Use full size for empty bases.
9798 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9799 empty bases. Don't add 1 to eoc value. Only add trailing padding
9800 if we're an empty class with no empty bases.
9801 (dump_class_hierarchy): Dump size and alignment.
9803 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9805 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9808 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9810 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9811 is found, look first if name does not match the structure name.
9813 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9815 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9817 (SET_DECL_LANGUAGE): New macro.
9818 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9819 (pushdecl): Likewise.
9820 (build_library_fn_1): Likewise.
9821 (build_cp_library_fn): Likewise.
9822 (grokfndecl): Likewise.
9823 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9824 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9825 * lex.c (retrofit_lang_decl): Likewise.
9826 * mangle.c (mangle_decl_string): Don't mangle the names of
9827 variables declared with C language linkage.
9828 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9830 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9832 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9833 flag_access_control from uninitialized storage.
9835 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9837 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9838 * mangle.c (write_pointer_to_member_type): Fix mangling of
9839 pointers to cv-qualified member function types.
9841 * init.c (build_delete): Create a SAVE_EXPR for the address if
9842 we're going to use it more than once.
9844 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9846 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9847 (expand_ptremfunc_cst): Change prototype.
9848 (delta2_from_ptrmemfunc): Remove.
9849 * expr.c (cplus_expand_constant): Adjust call to
9850 expand_ptrmemfunc_cst.
9851 * typeck.c (build_ptrmemfunc1): Simplify.
9852 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9853 results in a constant.
9854 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9855 (delta2_from_ptrmemfunc): Remove.
9856 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9858 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9860 * cp-tree.h (decl_namespace_list): New macro.
9861 (struct saved_scope): Add decl_ns_list.
9862 * decl.c (mark_saved_scope): Mark it.
9863 * decl2.c: Lose static decl_namespace_list.
9864 (init_decl2): Don't save it.
9866 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9868 * cp-tree.h (warn_return_type, yylex): Delete redundant
9871 * decl.c (current_class_depth, global_namespace): Likewise.
9873 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9875 * repo.c (flag_use_repository): Likewise.
9877 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9879 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9880 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9881 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9882 lvalue_or_else, print_lang_statistics, comp_target_types,
9883 unsigned_type, signed_type, signed_or_unsigned_type,
9884 build_function_call, mark_addressable, incomplete_type_error):
9885 Delete redundant declarations.
9887 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9889 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9890 (TYPE_ANONYMOUS_P): New macro.
9891 (TAGGED_TYPE_P): New macro.
9892 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9893 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9894 * tree.c (no_linkage_helper): Likewise.
9895 * semantics.c (begin_class_definition): Likewise.
9896 * pt.c (convert_template_argument): Likewise.
9897 * lex.c (check_for_missing_semicolon): Likewise.
9899 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9901 * class.c (dfs_unshared_virtual_bases): New function.
9902 (mark_primary_bases): Call it.
9903 (check_bases): Ignore virtual bases when determining
9906 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9908 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9910 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9912 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9913 cloned function to the clone.
9915 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9917 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9919 * semantics.c: Include expr.h.
9921 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9923 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9924 and assignment op. Set TREE_USED for parameter.
9926 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9928 * class.c (find_final_overrider_data): Add `candidates'.
9929 (dfs_find_final_overrider): Don't issue error messages
9931 (find_final_overrider): Issue error messages here.
9932 (build_base_field): Don't warn about amgibuous direct bases here.
9933 (warn_about_ambiguous_direct_bases): New function.
9934 (layout_class_type): Use it.
9936 2001-04-10 Richard Henderson <rth@redhat.com>
9938 * typeck.c (build_array_ref): Push the array reference inside
9939 COMPOUND_EXPR and COND_EXPR.
9941 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9943 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9944 * decl.c (duplicate_decls): Adjust accordingly.
9945 (maybe_commonize_var): Likewise.
9946 (grokfndecl): Likewise.
9947 (start_function): Likewise.
9948 (start_method): Likewise.
9949 * decl2.c (key_method): Likewise.
9950 (import_export_decl): Likewise.
9951 * method.c (implicitly_declare_fn): Likewise.
9952 * optimize.c (maybe_clone_body): Likewise.
9954 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9956 * lang-specs.h: Add __DEPRECATED.
9958 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9960 * search.c (get_dynamic_cast_base_type): When building a new
9961 constant, set its type to ssizetype.
9963 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9965 * optimize.c (expand_call_inline): Only add newly inlined statements
9968 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9970 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9971 (OPERATOR_FORMAT): Likewise.
9972 (OPERATOR_TYPENAME_FORMAT): Likewise.
9973 * operators.def: Remove old name-mangling information.
9974 * decl.c (grok_op_properties): Adjust accordingly.
9975 * lex.c (init_operators): Likewise.
9976 * rtti.c (get_tinfo_decl): Issue error messages about types that
9979 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9981 * decl2.c (import_export_decl): Don't call import_export_class
9982 when processing an inline member function.
9983 * semantics.c (expand_body): Call import_export_decl before
9984 emitting inline functions.
9986 2001-03-28 Richard Henderson <rth@redhat.com>
9988 IA-64 ABI Exception Handling:
9989 * cp-tree.def (EH_SPEC_BLOCK): New.
9990 (MUST_NOT_THROW_EXPR): New.
9991 * cp-tree.h: Update changed function declarations.
9992 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9993 (CPTI_CALL_UNEXPECTED): New.
9994 (struct cp_language_function): Rename x_eh_spec_try_block
9996 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9997 * decl.c (current_binding_level): If no current function
9998 bindings, revert to scope_chain.
9999 (initialize_predefined_identifiers): Remove __cp_push_exception.
10000 (store_parm_decls): Use begin_eh_spec_block.
10001 (finish_function): Use finish_eh_spec_block.
10002 (mark_lang_function): Update for name changes.
10003 * decl2.c (finish_file): No mark_all_runtime_matches.
10004 * dump.c (cp_dump_tree): Handle new tree codes.
10005 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10006 * except.c (catch_language_init, catch_language): Remove.
10007 (init_exception_processing): Don't set language code.
10008 Initialize call_unexpected_node, protect_cleanup_actions,
10009 eh_personality_libfunc, lang_eh_runtime_type.
10010 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10011 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10012 (prepare_eh_type): Split out type canonicalizations ...
10013 (build_eh_type_type): ... from here.
10014 (build_eh_type_type_ref): Remove.
10015 (mark_all_runtime_matches): Remove.
10016 (build_exc_ptr): New.
10017 (do_begin_catch, do_end_catch): New.
10018 (do_pop_exception): Remove.
10019 (build_terminate_handler): Remove.
10020 (choose_personality_routine): Split out language choice from ...
10021 (initialize_handler_parm): ... here.
10022 Use MUST_NOT_THROW_EXPR.
10023 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10024 exception object handling.
10025 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10026 (expand_exception_blocks, alloc_eh_object): Remove.
10027 (begin_eh_spec_block, finish_eh_spec_block): New.
10028 (do_allocate_exception, do_free_exception): New.
10029 (expand_throw): Merge into ...
10030 (build_throw): ... here. Update for abi.
10031 * expr.c (cplus_expand_expr): No expand_internal_throw.
10032 Handle MUST_NOT_THROW_EXPR.
10033 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10034 * semantics.c (*) Update for except.h name changes.
10035 (genrtl_try_block): No protect_with_terminate.
10036 (genrtl_eh_spec_block): New.
10037 (genrtl_handler): Don't emit the goto here.
10038 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10039 (genrtl_finish_function): Don't expand_exception_blocks.
10040 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10042 2001-03-28 Richard Henderson <rth@redhat.com>
10044 * decl.c (struct named_label_list): Rename eh_region to
10045 in_try_scope, add in_catch_scope.
10046 (struct binding_level): Rename eh_region to is_try_scope,
10047 add is_catch_scope.
10048 (note_level_for_try): Rename from note_level_for_eh.
10049 (note_level_for_catch): New.
10050 (poplevel): Copy both is_try_scope and is_catch_scope to
10051 the named_label_list struct.
10052 (check_previous_goto_1): Don't check for catch block via
10053 DECL_ARTIFICIAL; use in_try_scope instead.
10054 (check_goto): Likewise.
10055 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10056 * except.c (expand_start_catch_block): Call note_level_for_catch.
10057 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10059 2001-03-27 Richard Henderson <rth@redhat.com>
10061 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10062 exceptions_via_longjmp.
10064 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10066 * pt.c (check_default_tmpl_args): Make error messages clearer.
10068 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10070 * error.c: Also undefine 'A' macro used for cp_printers definition.
10072 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10074 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10076 2001-03-26 Mike Yang <yang@research.att.com>
10077 Mark Mitchell <mark@codesourcery.com>
10079 * dump.c (dump_access): New function.
10080 (cp_dump_tree): Use it. Dump basetype information for class
10083 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10085 * Makefile.in (optimize.o): Depend on params.h.
10086 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10087 (init_decl_processing): Set flag_no_inline when doing
10089 * optimize.c: Include params.h.
10090 (struct inline_data): Improve documentation of FNS. Add
10091 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10092 (INSNS_PER_STMT): New macro.
10093 (remap_block): Use CLONING_P.
10094 (inlinable_function_p): Don't inline big functions.
10095 (expand_call_inline): Keep track of how much inlining we've done.
10096 (optimize_function): Set FIRST_INLINED_FN.
10097 (maybe_clone_body): Set CLONING_P.
10098 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10100 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10101 rest_of_compilation. Clear DECL_RTL for local variables
10103 (clear_decl_rtl): New function.
10105 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10108 * cp-tree.h (skip_type_access_control,
10109 reset_type_access_control): Prototype.
10110 * decl.c (grokdeclarator): Access of friends is not checked.
10111 * parse.y (component_decl_list): Reset type access control.
10112 * semantics.c (decl_type_access_control): Clear
10113 current_type_lookups.
10114 (save_type_access_control): Don't save if not deferring.
10115 (skip_type_access_control, reset_type_access_control): New
10117 (begin_class_definition): Do type access control for basetypes.
10118 Start deferred access control.
10119 (finish_class_definition): Resume immediate access control if
10120 this is a local class.
10122 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10124 * class.c (add_method): Use memcpy/memmove, not bcopy.
10126 * decl.c (duplicate_decls): Likewise.
10128 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10130 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10133 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10135 * decl.c (local_names): Define.
10136 (push_local_name): New.
10137 (grok_reference_init): Return init if initializing static reference
10138 variable with non-constant instead of emitting it.
10139 Move expand_static_init call to cp_finish_decl.
10140 (layout_var_decl): Call push_local_name.
10141 (maybe_commonize_var): Allow inlining functions even if they have
10142 static local variables, use comdat_linkage for them if flag_weak.
10143 (check_initializer): Call obscure_complex_init if
10144 grok_reference_init returned nonzero.
10145 (save_function_data): Clear x_local_names.
10146 (pop_cp_function_context): Free x_local_names.
10147 (mark_inlined_fns): Remove.
10148 (mark_lang_function): Mark x_local_names.
10149 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10150 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10151 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10152 DECL_DISCRIMINATOR_P.
10153 * cp-tree.h (cp_language_function): Add x_local_names.
10154 (lang_decl_flags): Add discriminator into u2.
10155 (lang_decl_inlined_fns): Remove.
10156 (lang_decl): inlined_fns is now a TREE_VEC.
10157 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10158 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10159 TREE_VEC, not a custom structure.
10160 (optimize_function): Likewise.
10161 * mangle.c (discriminator_for_local_entity): Discriminate among
10162 VAR_DECL local entities.
10163 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10166 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10168 Add support for Java interface method calls.
10169 * cp-tree.h (struct lang_type): Add java_interface flag.
10170 (TYPE_JAVA_INTERFACE): New macro.
10171 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10172 by setting TYPE_JAVA_INTERFACE.
10173 * call.c (java_iface_lookup_fn): New static.
10174 (build_over_call): If calling a method declared in a
10175 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10176 expression which resolves the function address.
10177 (build_java_interface_fn_ref): New function.
10179 2001-03-22 Richard Henderson <rth@redhat.com>
10181 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10182 * except.c: Don't include it.
10184 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10185 based on an idea from Joe Buck <jbuck@synopsys.com>
10187 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10189 (data_def, component_decl): Add reductions to bad_decl.
10191 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10193 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10194 anonymous aggregates, since they don't have assignment operator
10196 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10197 assignment operators for anonymous structure fields.
10199 2001-03-21 Jason Merrill <jason@redhat.com>
10201 * pt.c (instantiate_decl): Abort if we see a member constant
10202 instantiation that doesn't already have its initializer.
10203 Downgrade explicit instantiation without definition to pedwarn.
10205 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10206 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10207 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10209 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10210 (pending_vtables): Remove.
10211 * decl2.c (pending_vtables): Remove.
10212 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10213 CLASSTYPE_VTABLE_NEEDS_WRITING.
10214 (import_export_class): Likewise.
10215 (init_decl2): Don't mark pending_vtables.
10216 * lex.c (handle_pragma_vtable): Just sorry.
10217 * pt.c (instantiate_class_template): Don't mess with
10218 CLASSTYPE_VTABLE_NEEDS_WRITING.
10219 (mark_class_instantiated): Likewise.
10220 * ptree.c (print_lang_type): Don't print it.
10221 * semantics.c (begin_class_definition): Don't set it.
10223 * pt.c (template_tail): Replace with last_pending_template.
10224 (maybe_templates, maybe_template_tail): Remove.
10225 (add_pending_template): Adjust.
10226 (instantiate_pending_templates): Adjust.
10228 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10229 (current_lang_stack): Remove.
10230 * decl.c (maybe_push_to_top_level): Don't initialize it.
10231 (duplicate_decls): Use current_lang_depth.
10232 (xref_basetypes): Likewise.
10233 * class.c (current_lang_depth): New fn.
10234 (push_lang_context): Use more varray functionality.
10235 (pop_lang_context): Likewise.
10237 * error.c (GLOBAL_THING): Always use '__'.
10239 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10241 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10243 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10244 operators, even when they have `extern "C"' linkage.
10246 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10248 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10249 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10250 where it's not necessary.
10251 (add_method): Remove optimization involving comparison of
10252 DECL_ASSEMBLER_NAME.
10253 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10254 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10255 where it's not necessary.
10256 (check_methods): Likewise.
10257 (build_clone): Likewise.
10258 (built_vtt): Likewise.
10259 * cp-tree.h (DECL_NEEDED_P): Likewise.
10260 * decl.c (pushtag): Likewise.
10261 (duplicate_decls): Likewise.
10262 (pushdecl): Likewise.
10263 (builtin_function): Likewise.
10264 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10265 (build_cp_library_fn): Likewise.
10266 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10267 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10268 where it's not necessary.
10269 (make_rtl_for_nonlocal_decl): Likewise.
10270 (cp_finish_decl): Likewise.
10271 (grokfndecl): Likewise.
10272 (grokvardecl): Likewise.
10273 (grokdeclarator): Likewise.
10274 (start_function): Likewise.
10275 (cp_missing_return_ok_p): Likewise.
10276 * decl2.c (grokclassfn): Likewise.
10277 (check_classfn): Likewise.
10278 (finish_static_data_member_decl): Likewise.
10279 (grokfield): Likewise.
10280 * error.c (GLOBAL_IORD_P): Remove.
10281 (dump_global_iord): Improve output.
10282 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10283 * except.c (nothrow_libfn_p): Summarily reject any function not in
10285 * init.c (build_java_class_ref): Don't explicitly set
10286 DECL_ASSEMBLER_NAME after calling mangle_decl.
10287 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10288 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10289 * method.c (set_mangled_name_for_decl): Don't explicitly set
10290 DECL_ASSEMBLER_NAME after calling mangle_decl.
10291 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10292 IDENTIFIER_GLOBAL_VALUE for the thunk.
10293 * pt.c (set_mangled_name_for_template_decl): Remove.
10294 (check_explicit_specialization): Don't use it.
10295 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10296 (tsubst_friend_function): Likewise.
10297 (tsubst_decl): Likewise.
10298 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10299 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10300 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10301 where it's not necessary.
10302 (tinfo_base_init): Likewise.
10303 (create_real_tinfo_var): Likewise.
10304 * search.c (looup_field_1): Likewise.
10305 * semantics.c (finish_named_return_value): Likewise.
10306 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10308 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10310 Correct semantics restrictions checking in throw-expression.
10311 * except.c (is_admissible_throw_operand): New function.
10312 (build_throw): Use it.
10314 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10316 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10319 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10321 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10322 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10323 * decl.c (duplicate_decls): Likewise.
10324 (builtin_function): Likewise.
10325 (build_library_fn): Likewise.
10326 (build_cp_library_fn): Likewise.
10327 (check_initializer): Likewise.
10328 (cp_finish_decl): Likewise.
10329 * decl2.c (grokfield): Likewise.
10330 (grok_function_init): Remove #if 0'd code.
10331 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10332 * friend.c (do_friend): Likewise.
10333 * init.c (get_temp_regvar): Likewise.
10334 * method.c (make_thunk): Likewise.
10335 * pt.c (tsubst_friend_function): Likewise.
10336 (tsubst_decl): Likewise.
10337 (regenerate_decl_from_template): Likewise.
10338 * semantics.c (genrtl_named_return_value): Likewise.
10339 (expand_body): Likewise.
10340 (genrtl_finish_function): Likewise.
10341 * tree.c (cp_tree_equal): Likewise.
10343 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10345 * call.c (convert_like_real): Add extra semantics to INNER
10346 parameter. Don't convert to temporary if a user conversion
10347 gives us an lvalue that we're about to bind to a reference.
10348 Set INNER to indicate pending reference binding on recursive
10351 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10353 * cp/lex.c: Delete duplicate pending_lang_change.
10355 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10357 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10359 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10360 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10362 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10364 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10366 2001-03-08 Stan Shebs <shebs@apple.com>
10368 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10370 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10372 * spew.c: Remove references to CPP_OSTRING.
10374 2001-03-06 Andrew Haley <aph@redhat.com>
10376 * typeck.c (convert_arguments): Check that we have an fndecl.
10378 2001-03-05 Andrew Haley <aph@redhat.com>
10380 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10381 __built_in_constant_p.
10383 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10385 * typeck.c (build_static_cast): Allow enum to enum conversions
10388 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10390 * class.c (check_field_decls): Pointers to member do not a
10391 non-pod struct make, as per DR 148.
10393 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10395 * call.c (joust): cp_pedwarn when using gnu extension concerning
10396 worst conversion sequences.
10398 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10400 * decl.c: Replace all uses of 'boolean' with 'bool'.
10402 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10404 * lang-specs.h: Add zero initializer for cpp_spec field to
10405 all array elements that need one. Don't put an #ifdef inside
10406 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10409 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10411 Implement using decls inside template functions.
10412 * decl2.c (validate_nonmember_using_decl): Don't special case
10413 fake_std_node in the global namespace. Don't reject early when
10414 processing a template.
10415 (do_local_using_decl): Add to statement tree. Don't do further
10416 processing when building a template.
10417 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10419 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10421 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10422 same function. Do complain about ambiguating extern "C"
10425 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10427 Remove floating point and complex type template constant parms.
10428 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10429 COMPLEX_TYPE extensions.
10430 (invalid_nontype_parm_type_p): Likewise.
10432 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10434 * except.c (call_eh_info): Revert "match_function"'s type.
10436 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10438 Fix ctor vtable vcall offsets.
10439 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10440 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10441 (get_matching_base): Remove.
10442 (get_original_base): New function.
10443 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10444 Use a virtual thunk for a ctor vtable with an index
10445 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10446 primary base within a constructor vtable. Only set
10447 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10448 when primary base has been lost.
10449 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10451 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10453 * call.c (joust): Ensure more_specialized()'s argument length
10454 parameter has correct value for constructors.
10456 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10458 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10460 * decl.c (mark_inlined_fns): Prototype.
10462 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10464 * spew.c (yylex): Correct handling of friends.
10466 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10468 * mangle.c (write_encoding): Pass write_function_type the
10469 FUNCTION_DECL for the function being encoded.
10470 (write_function_type): Pass it along to write_bare_function_type.
10471 (write_bare_function_type): Pass it along to write_method_parms.
10472 (write_method_parms): Don't mangle the compiler-generated
10473 parameters to a constructor or destructor.
10475 2001-02-22 Andreas Jaeger <aj@suse.de>
10477 * optimize.c: Include toplev.h for
10478 note_deferral_of_defined_inline_function prototype.
10480 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10482 * cp-tree.h (struct lang_decl_inlined_fns): New.
10483 (struct lang_decls): Add inlined_fns.
10484 (DECL_INLINED_FNS): New macro.
10485 * optimize.c (struct inline_data): Add inlined_fns.
10486 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10487 (inlinable_function_p): Likewise, fix typo in comment,
10488 function is not inlinable if it already inlined function currently
10490 (expand_call_inline): Add fn to inlined_fns if necessary.
10491 (optimize_function): Initialize inlined_fns.
10492 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10493 * decl.c (mark_inlined_fns): New function.
10494 (lang_mark_tree): Call it.
10496 2001-02-21 Jason Merrill <jason@redhat.com>
10498 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10499 (DECL_UNINLINABLE): Move to middle-end.
10501 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10502 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10503 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10504 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10505 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10507 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10508 second parm of op=.
10510 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10512 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10515 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10517 * optimize.c (expand_call_inline): Don't walk subtrees of type
10520 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10522 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10525 2001-02-18 Jason Merrill <jason@redhat.com>
10527 Do put the VTT parameter in DECL_ARGUMENTS.
10528 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10529 (current_vtt_parm): New macro.
10530 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10531 (DECL_HAS_VTT_PARM_P): New macro.
10532 (DECL_VTT_PARM): Remove.
10533 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10534 * decl.c (duplicate_decls): Only copy the operator code if
10536 (start_function): Set current_vtt_parm.
10537 (lang_mark_tree): Don't mark vtt_parm.
10538 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10539 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10540 * class.c (build_clone): Maybe remove the VTT parm.
10541 * optimize.c (maybe_clone_body): Set up the VTT parm.
10542 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10543 * call.c (build_over_call): Just allow the VTT arg.
10544 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10545 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10546 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10547 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10548 * error.c (dump_function_decl): Likewise.
10549 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10550 if we try to call a constructor with in-charge or VTT parms.
10551 * method.c (skip_artificial_parms_for): New fn.
10552 * call.c (add_function_candidate, build_over_call): Call it.
10553 * call.c (build_new_method_call): Use current_vtt_parm.
10554 * init.c (expand_virtual_init): Likewise.
10555 * class.c (same_signature_p): No longer static.
10556 * cp-tree.h: Declare it.
10557 * search.c (look_for_overrides_r): Use it.
10559 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10561 * cp-tree.h (new_abi_rtti_p): Remove.
10562 (name_mangling_version): Likewise.
10563 (flag_do_squangling): Likewise.
10564 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10565 * decl.c (grokfndecl): Likewise.
10566 * decl2.c (name_mangling_version): Remove.
10567 (flag_do_squangling): Likewise.
10568 (lang_f_options): Remove `squangle'.
10569 (unsupported_options): Add `squangle'.
10570 (cxx_decode_option): Issue a warning about uses of
10571 -fname-mangling-version.
10572 (finish_file): Remove old ABI support.
10573 * pt.c (check_explicit_specialization): Likewise.
10574 (tsubst_decl): Likewise.
10575 * rtti.c (init_rtti_processing): Likewise.
10576 (build_headof): Likewise.
10577 (get_tinfo_decl_dynamic): Likewise.
10578 (tinfo_from_decl): Likewise.
10579 (build_dynamic_cast_1): Likewise.
10580 (synthesize_tinfo_var): Likewise.
10581 * init.c (build_new): Allow enumeration types for the array-bounds
10582 in a direct-new-declarator.
10584 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10586 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10587 TREE_PROTECTED from the template being specialized.
10589 2001-02-17 Jason Merrill <jason@redhat.com>
10591 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10593 * decl.c (bad_specifiers): Allow throw specs on things with
10594 pointer-to-function or -member-function type.
10595 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10598 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10600 * call.c (check_dtor_name): Handle template names correctly.
10602 2001-02-16 Jason Merrill <jason@redhat.com>
10604 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10605 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10606 * optimize.c (maybe_clone_body): Don't substitute it.
10607 * call.c (build_new_method_call): Check in_chrg instead.
10608 * init.c (expand_virtual_init): Likewise.
10610 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10612 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10613 class-type introduces at least a type-name.
10615 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10617 * call.c (convert_like_real): Create a temporary for non-lvalue.
10619 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10621 * cp-tree.h: Fix typos in comments.
10623 2001-02-16 Jason Merrill <jason@redhat.com>
10625 * optimize.c (remap_block): If we're compiling a clone, pass the
10626 new block to insert_block.
10628 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10630 * semantics.c (finish_asm_stmt): Robustify.
10632 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10634 * pt.c (push_template_decl_real): Don't remangle the name of a
10637 2001-02-15 Jim Meyering <meyering@lucent.com>
10639 * Make-lang.in (c++.install-common): Depend on installdirs.
10640 (c++.install-info): Likewise.
10641 (c++.install-man): Likewise.
10643 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10645 * typeck2.c (build_m_component_ref): Robustify.
10647 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10649 * friend.c (do_friend): Don't take the nested [template] class
10650 into account when deciding whether to warn about the friend
10651 function not referring to a template function.
10653 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10655 * typeck.c (build_unary_op): Clarify error message.
10657 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10659 * parse.y (component_constructor_declarator): allow optional
10660 parentheses around constructor class name.
10662 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10664 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10666 * init.c (emit_base_init): Remove incorrect comment about
10668 * method.c (make_thunk): Fix comment alignment.
10670 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10672 Kill remnants of this is variable.
10673 * cp-tree.h (flag_this_is_variable): Remove.
10674 * decl2.c (flag_this_is_variable): Remove.
10675 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10676 (build_vbase_path): The path is non-static, even in a cdtor.
10677 (resolves_to_fixed_type_p): Add additional return value.
10678 * search.c (init_vbase_pointers): Adjust.
10679 * tree.c (lvalue_p_1): Adjust.
10680 * typeck.c (mark_addressable): Adjust.
10682 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10684 * pt.c (unify): Don't check cv quals of array types.
10686 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10688 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10689 check whether we already have the type.
10691 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10693 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10694 * call.c (build_op_delete_call): Simplify to remove duplicate
10696 * class.c (clone_function_decl): Don't build the deleting variant
10697 of a non-virtual destructor.
10698 * decl.c (finish_destructor_body): Don't call delete if this is a
10699 non-virtual destructor.
10700 * init.c (build_delete): Explicitly call `operator delete' when
10701 deleting an object with a non-virtual destructor.
10703 2001-02-13 Jason Merrill <jason@redhat.com>
10705 * lang-specs.h: Add more __EXCEPTIONS.
10707 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10709 * typeck2.c (process_init_constructor): Check
10710 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10712 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10714 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10715 Remove spurious information in comment. Allow further
10716 adjustments of REFERENCE_TYPE args.
10718 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10720 * errfn.c (cp_deprecated): Tweak diagnostic text.
10721 * parse.y (new_initializer): Deprecate initializer lists
10724 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10726 Remove old ABI support.
10728 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10730 * decl2.c (flag_vtable_thunks): Always set it to 1.
10731 (flag_new_abi): Likewise.
10732 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10734 * Makefile.in (g++spec.o): Fix typo.
10736 2001-02-09 Jason Merrill <jason@redhat.com>
10738 * lang-specs.h: Restore definition of __EXCEPTIONS.
10740 2001-02-08 Jason Merrill <jason@redhat.com>
10742 * search.c (shared_member_p): New function.
10743 (lookup_field_r): Use it.
10744 * cp-tree.h (SHARED_MEMBER_P): Remove.
10746 * method.c (process_overload_item): Handle template-dependent array
10748 * pt.c (type_unification_real): If we end up with undeduced nontype
10751 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10754 * typeck2.c (friendly_abort): Don't say anything if we have
10755 earlier errors or sorries.
10757 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10758 wchar_t. Ignore if in_system_header.
10760 * decl.c (maybe_push_cleanup_level): New fn...
10761 (start_decl_1): ...split out from here.
10762 * cvt.c (build_up_reference): Use it.
10763 * cp-tree.h: Declare it.
10765 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10767 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10770 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10772 * pt.c (lookup_template_class): Make sure it's a primary
10773 template or template_template_parm when called from the parser.
10774 (instantiate_template_class): Add assertion.
10776 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10778 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10779 from error_mark_node.
10781 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10783 Fix specification and implementation bugs in V3 ABI
10784 construction vtables.
10785 * cp-tree.h (flag_dump_class_layout): New flag.
10786 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10787 (BINFO_LOST_PRIMARY_P): New flag.
10788 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10789 (BINFO_PRIMARY_MARKED_P): Rename to ...
10790 (BINFO_PRIMARY_P): ... here.
10791 (binfo_via_virtual): New prototype.
10792 * decl2.c (flag_dump_class_layout): New flag.
10793 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10794 use `=' as a file name separator.
10795 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10797 (build_vtbl_address): If this is a virtual primary base, then
10798 get the vtbl of what it is ultimately primary for.
10799 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10800 for BINFO_PRIMARY_P.
10801 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10802 (get_shared_vbase_if_not_primary): Likewise.
10803 (dfs_get_pure_virtuals): Likewise.
10804 (expand_upcast_fixups): Likewise.
10805 (fixup_virtual_upcast_offsets): Likewise.
10806 (dfs_find_vbase_instance): Likewise.
10807 (find_vbase_instance): Likewise.
10808 (binfo_from_vbase): Adjust comment to reflect reality.
10809 (binfo_via_virtual): New function.
10810 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10811 for binfo walking during VTT construction.
10812 (dfs_mark_primary_bases): Remove.
10813 (force_canonical_binfo_r): New function.
10814 (force_canonical_binfo): New function.
10815 (mark_primary_virtual_base): New function.
10816 (mark_primary_bases): Walk in inheritance graph order, use
10817 mark_primary_virtual_base.
10818 (determine_primary_base): Use some more intermediate variables.
10819 (dfs_find_final_overrider): Don't check for overriding along a
10821 (dfs_modify_vtables): Walk into primary virtual bases too.
10822 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10823 (build_base_fields): Likewise.
10824 (dfs_set_offset_for_unshared_vbases): Likewise.
10825 (layout_virtual_bases): Likewise.
10826 (end_of_class): Likewise.
10827 (finish_struct_1): Call dump_class_hierarchy, if requested.
10828 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10829 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10830 (dump_class_hierarchy): Add file parameter. Append to file, if
10832 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10833 Use canonical base for virtual bases.
10834 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10835 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10836 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10837 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10839 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10840 from DATA. We want virtual primary bases and all bases via virtual.
10841 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10842 virtual base when not a construction vtable.
10843 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10844 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10845 Use canonical bases when processing virtual bases.
10846 (accumulate_vtbl_inits): We're interested in any base via a
10848 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10849 within a construction vtable, determine what is being overridden.
10850 (build_vtbl_initializer): Add more comments
10851 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10852 (build_rtti_vtbl_entries): Check if the base has lost its
10855 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10857 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10859 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10861 * decl.c (pushdecl): Call abort instead of fatal.
10862 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10863 * init.c (build_new_1): Likewise.
10864 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10865 * decl.c (build_typename_type): hash_table_init now returns void.
10866 decl.c (init_decl_processing): Make an error non-fatal.
10868 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10870 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10872 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10873 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10874 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10875 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10876 * decl.c (maybe_commonize_var): Use the new name-mangling where
10878 * decl2.c (comdat_linkage): Enhance comments. Make all
10879 compiler-generated things static, if COMDAT is not available.
10880 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10882 (tinfo_base_init): Use the correct mangled name for typeinfo
10883 strings, and push them into the global scope.
10884 (typeinfo_in_lib_p): New function.
10885 (synthesize_tinfo_var): Use it.
10886 (create_real_tinfo_var): Likewise.
10888 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10890 * decl.c (push_class_binding): Use context_for_name_lookup instead
10891 of CP_DECL_CONTEXT.
10892 * search.c (context_for_name_lookup): Remove static. Check for NULL
10893 context in the loop.
10894 * cp-tree.h (context_for_name_lookup): Add prototype.
10896 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10898 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10899 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10901 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10902 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10904 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10906 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10907 of macros used when compiling g++spec.c.
10908 * g++spec.c (lang_specific_driver): Link with the shared
10911 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10913 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10914 make_reference_declarator, make_call_declarator), method.c
10915 (implicitly_declare_fn), parse.y (namespace_using_decl,
10916 notype_unqualified_id, expr_or_declarator, new_type_id,
10917 after_type_declarator, direct_after_type_declarator,
10918 notype_declarator, complex_notype_declarator,
10919 complex_direct_notype_declarator, qualified_id,
10920 notype_qualified_id, overqualified_id, direct_new_declarator,
10921 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10922 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10923 instead of build_parse_node.
10925 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10927 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10928 (minus_one_node): Moved to top level gcc directory. Renamed
10929 to integer_minus_one_node.
10931 * init.c (init_init_processing): Don't set minus_one_node.
10932 (build_vec_init): Use integer_minus_one_node.
10934 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10936 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10938 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10939 identical and they would be replaced with constant, remove
10940 MODIFY_EXPR from the tree.
10942 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10944 * Make-lang.in: Remove all dependencies on defaults.h.
10945 * call.c: Don't include defaults.h.
10946 * decl.c: Likewise.
10947 * decl2.c: Likewise.
10948 * except.c: Likewise.
10950 * rtti.c: Likewise.
10951 * tree.c: Likewise.
10952 * typeck.c: Likewise.
10954 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10956 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10957 operators even in "C" linkage.
10958 * method.c (set_mangled_name_for_decl): Likewise.
10959 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10960 overloaded operators in "C" linkage.
10962 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10964 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10965 (tsubst_arg_types): Check parameter is not void.
10966 (tsubst): Adjust tsubst_decl call.
10968 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10970 * call.c (add_builtin_candidate): Quote std properly, from
10973 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10975 * pt.c (check_explicit_specialization): Clone constructors and
10978 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10980 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10981 indicates anything special about template depth. Make sure we
10982 only count the user visible template classes.
10984 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10986 * call.c (build_conv): Typo in comment.
10987 (add_builtin_candidate): Add more explanation.
10988 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10989 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10990 when we have enumeral types.
10991 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10992 candidates for relops and eqops.
10993 (joust): Simplify control flow. Allow a non-template user
10994 function to hide a builtin.
10996 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10998 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10999 (more_specialized): Add deduction parameter.
11000 * call.c (joust): Adjust more_specialized call.
11001 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11002 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11003 (get_bindings_order): Remove.
11004 (get_bindings_real): Add DEDUCE parameter.
11005 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11006 REFERENCE_TYPE jig for DEDUCE_ORDER.
11007 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11008 maybe_adjust_types_for_deduction.
11009 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11011 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11012 (check_cv_quals_for_unify): Use new unify qualifier flags.
11013 (unify): Clear new unify qualifier flags.
11014 (get_bindings_real): Add DEDUCE parameter.
11015 (get_bindings): Adjust call to get_bindings_real.
11016 (get_bindings_overload): Likewise.
11017 (most_specialized_instantiation): Adjust call to
11020 2001-01-19 Jason Merrill <jason@redhat.com>
11022 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11024 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11027 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11029 * decl2.c (arg_assoc_class): Fix double iteration logic.
11031 2001-01-19 Jason Merrill <jason@redhat.com>
11033 * init.c (build_delete): Always call convert_force to strip cv-quals.
11035 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11036 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11037 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11039 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11041 * search.c (get_vbase_1): Count only virtual bases.
11043 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11045 * class.c (duplicate_tag_error): Robustify flag clearing.
11047 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11049 * cp-tree.h (lookup_template_class): Add complain parm.
11050 * decl.c (lookup_namespace_name): Adjust call to
11051 lookup_template_class.
11052 (make_typename_type): Likewise.
11053 * semantics.c (finish_template_type): Likewise.
11054 * pt.c (lookup_template_class): Add complain parm. Adjust.
11055 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11056 (tsubst): Likewise.
11058 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11060 * pt.c (copy_default_args_to_explicit_spec): Preserve
11061 object's CV quals. Reorganize.
11063 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11065 * typeck.c (build_modify_expr): Say `initialization' for
11067 * init.c (build_default_init): Convert to enumeral type, if
11070 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11072 * parse.y (nomods_initdcl0): Properly set things up for
11075 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11077 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11078 (type_unification_real): Set it.
11081 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11083 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11085 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11087 * semantics.c (begin_class_definition): Check we're not inside a
11088 template parm list.
11090 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11092 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11095 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11097 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11098 * call.c (build_over_call): Add comment.
11100 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11102 * cvt.c (ocp_convert): Handle vector type conversion
11103 * typeck2.c (digest_init): Handle vector type initializations
11105 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11107 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11110 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11112 * pt.c (check_nontype_parm): Rename to ...
11113 (invalid_nontype_parm_type_p): ... here.
11114 (process_template_parm): Adjust.
11115 (convert_template_argument): Adjust.
11117 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11119 * pt.c (check_nontype_parm): New function.
11120 (process_template_parm): Use it.
11121 (convert_template_argument): Use it.
11122 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11125 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11127 * tree.c: Add defaults.h
11128 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11129 * Make-lang.in (cp/tree.o): Add defaults.h.
11131 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11133 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11135 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11137 * g++.1: Change to be ".so man1/gcc.1".
11139 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11141 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11143 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11144 ($(srcdir)/cp/g++int.info): New target.
11145 * gxxint.texi: Add info directory entry. Use @@ in email address.
11146 * .cvsignore: Update.
11148 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11150 * typeck.c (build_c_cast): Do template processing earlier.
11151 Always pedwarn on array casts.
11153 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11155 * friend.c (make_friend_class): Make sure a templated class is
11156 actually a template.
11158 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11160 * decl2.c (get_guard): Set linkage from guarded decl.
11162 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11164 * call.c (convert_default_arg): Check for unprocessed
11166 * cp-tree.h (replace_defarg): Move to spew.c.
11167 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11168 spew.c, which is where they really are.
11169 (done_pending_defargs): Declare.
11170 (unprocessed_defarg_fn): Declare.
11171 * decl.c (replace_defarg): Move to spew.c
11172 * parse.y (structsp): Call done_pending_defargs.
11173 * spew.c (defarg_fns): Rearrange list structure.
11174 (defarg_fnsdone): New static variable.
11175 (defarg_depfns): New static variable.
11176 (init_spew): Adjust.
11177 (add_defarg_fn): Store the type in TREE_TYPE.
11178 (do_pending_defargs): Detect and deal with ordering constraints
11180 (done_pending_defargs): New function.
11181 (unprocessed_defarg_fn): New function.
11182 (replace_defarg): Moved from decl.c. Robustify. Don't save
11183 if circularity detected.
11185 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11187 * pt.c (unify): Check array has a domain, before checking
11188 whether it is variable sized.
11190 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11192 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11193 parameters with pointers to arrays of unknown bound.
11195 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11197 * parse.y (template_parm_header, template_spec_header): New
11198 reductions. Split out from ...
11199 (template_header): ... here. Use them.
11200 (template_template_parm): Use template_parm_header.
11201 * semantics.c (finish_template_template_parm): Add assert.
11203 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11205 * mangle.c (write_builtin_type): Fix thinko.
11207 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11208 (copy_default_args_to_explicit_spec): Likewise.
11209 (check_explicit_specialization): Use it.
11211 * class.c (finish_struct_1): Remove last argument in call to
11212 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11213 * decl.c (builtin_function): Likewise.
11214 (build_cp_library_fn): Likewise.
11215 (check_initializer): Likewise.
11216 (make_rtl_for_nonlocal_decl): Likewise.
11217 (cp_finish_decl): Likewise.
11218 (start_function): Likewise.
11219 * decl2.c (finish_anon_union): Likewise.
11220 * friend.c (do_friend): Likewise.
11221 * init.c (build_java_class_ref): Likewise.
11222 * method.c (make_thunk): Likewise.
11223 * pt.c (tsubst_friend_function): Likewise.
11224 * semantics.c (expand_body): Likewise.
11226 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11228 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11229 looking at DECL_CLONED_FUNCTION for non-functions.
11231 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11233 * error.c (dump_template_parameter): Use parm to determine how
11234 to print default value.
11236 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11238 * class.c (duplicate_tag_error): Clear more flags.
11240 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11242 * call.c (build_new_method_call): Use binfo_for_vbase.
11244 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11246 * cp-tree.h (flag_cond_mismatch): Don't declare.
11247 * decl2.c (flag_cond_mismatch): Don't define.
11248 (lang_f_options): Remove cond-mismatch.
11249 (unsupported_options): Add cond-mismatch.
11251 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11253 * class.c (handle_using_decl): Reject using of constructor name
11254 of sourcing class. Allow injecting of a method with same name as
11255 nested class. Fixup error messages.
11257 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11259 * decl2.c (lang_decode_option): Handle -Wformat=2.
11261 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11263 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11264 initialized_in_class.
11265 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11266 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11267 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11268 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11269 * pt.c (check_default_tmpl_args): Adjust for
11270 DECL_INITIALIZED_IN_CLASS_P.
11271 (instantiate_class_template): Likewise.
11272 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11274 * class.c (finish_struct): Constify saved_filename.
11276 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11278 * class.c (duplicate_tag_error): Adjust diagnostic.
11279 (finish_struct): Locally set location to start of struct.
11280 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11282 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11284 * decl.c (struct binding_level): Adjust class_shadowed comments
11285 to reflect reality.
11286 (push_class_level_binding): Adjust comments to reflect reality.
11287 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11288 Don't set TREE_VALUE on the class_shadowed list.
11290 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * decl2.c (acceptable_java_type): Allow references too.
11293 * init.c (build_java_class_ref): When using the new ABI, search
11294 `class$' and have it mangled with `mangle_decl.'
11295 * mangle.c (write_java_integer_type_codes): New function.
11296 (write_builtin_type): Detect and mangle Java integer and real
11299 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11301 * decl2.c (grokfield): Don't accept `asm' specifiers for
11302 non-static data members.
11304 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11306 * expr.c (cplus_expand_expr): Don't reset `target'.
11308 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11310 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11312 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11314 * parse.y (template_datadef): Check for error_mark_node.
11316 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11318 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11320 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11322 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11323 (record_builtin_type): Make non-static.
11324 (flag_short_double): Don't declare.
11325 (init_decl_processing): Remove the creation of many tree nodes now
11326 in c_common_nodes_and_builtins.
11327 (build_void_list_node): New function.
11328 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11329 * cp-tree.h (flag_short_wchar): Don't declare.
11331 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11333 * call.c (build_conv): Don't use build1 for USER_CONV.
11334 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11336 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11338 * lex.c (lang_init): Call c_common_lang_init.
11340 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11342 * search.c (lookup_fnfields_here): Remove.
11343 (look_for_overrides_r): Use lookup_fnfields_1.
11344 Ignore functions from using declarations.
11346 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11348 Implement exceptions specifiers for implicit member functions.
11349 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11350 * method.c (synthesize_exception_spec): New function.
11351 (locate_dtor, locate_ctor, locate_copy): New functions.
11352 (implicitly_declare_fn): Generate the exception spec too.
11353 * search.c (check_final_overrider): Check artificial functions
11355 * typeck2.c (merge_exception_specifiers): New function.
11357 2001-01-03 Jason Merrill <jason@redhat.com>
11359 * init.c (build_default_init): New fn.
11360 (perform_member_init): Split out from here.
11361 (build_new_1): Use it. Simplify initialization logic.
11362 (build_vec_init): Take an array, rather than a pointer and maxindex.
11363 Speed up simple initializations. Don't clean up if we're assigning.
11364 * cp-tree.h: Adjust.
11365 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11366 * parse.y (new_initializer): Return void_zero_node for ().
11367 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11368 * typeck2.c (digest_init): Only complain about user-written
11371 2000-12-22 Mike Stump <mrs@wrs.com>
11373 * decl2.c: (max_tinst_depth): Increase to 50.
11375 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11377 * class.c (invalidate_class_lookup_cache): Zero the
11378 previous_class_values.
11379 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11381 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11382 * decl.c (free_bindings): New variable.
11383 (push_binding): Don't create a new binding if we have one on the
11385 (pop_binding): Put old bindings on the free list.
11386 (init_decl_processing): Use size_int, not build_int_2.
11387 Register free_bindings as a GC root.
11388 (cp_make_fname_decl): Use size_int, not build_int_2.
11389 (push_inline_template_parms_recursive): Likewise.
11390 (end_template_parm_list): Likewise.
11391 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11392 (tsubst_template_parms): Use size_int, not build_int_2.
11393 (tsubst): Likewise.
11394 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11396 2001-01-02 Richard Henderson <rth@redhat.com>
11398 * parse.y (asm): Set ASM_INPUT_P.
11400 2001-01-02 Jason Merrill <jason@redhat.com>
11402 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11405 * typeck.c (cp_truthvalue_conversion): New fn.
11406 * cvt.c (ocp_convert): Use it.
11408 * cp-tree.h: Lose c-common.c decls.
11410 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11411 * cvt.c (convert_to_void): Use type_unknown_p.
11413 * typeck.c (strip_all_pointer_quals): Also strip quals from
11414 pointer-to-member types.
11416 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11419 * call.c (build_new_method_call): Do evaluate the object parameter
11420 when accessing a static member.
11421 * typeck.c (build_component_ref): Likewise.
11423 2001-01-02 Andreas Jaeger <aj@suse.de>
11425 * decl.c (cp_missing_noreturn_ok_p): New.
11426 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11428 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11430 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11432 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11434 * class.c (pushclass): Remove #if 0'd code.
11435 * cp-tree.h (overload_template_name): Remove.
11436 * decl.c (store_bindings): Simplify.
11437 (pop_from_top_level): Likewise.
11438 * pt.c (overload_template_name): Remove.
11439 (instantiate_decl): Don't call push_to_top_level if it's not
11442 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11444 * pt.c (register_local_specialization): Don't return a value.
11445 (lookup_template_class): Use move-to-front heuristic when looking
11446 up template instantiations.
11447 (instantiate_decl): Only push_to_top_level when we're actually
11448 going to instantiate the template.
11450 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11452 * search.c (binfo_for_vtable): Return least derived class, not
11453 most. Handle secondary vtables.
11455 2000-12-22 Jason Merrill <jason@redhat.com>
11457 * pt.c (more_specialized): Don't optimize len==0.
11458 (fn_type_unification): If we're adding the return type, increase len.
11460 * typeck.c (build_binary_op): Fix pmf comparison logic.
11462 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11463 DECL_STATIC_FUNCTION_P.
11465 * semantics.c (genrtl_finish_function): Don't try to jump to
11466 return_label unless it exists.
11468 In partial ordering for a call, ignore parms for which we don't have
11470 * call.c (joust): Pass len to more_specialized.
11471 (add_template_candidate_real): Strip 'this', pass len.
11472 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11473 (get_bindings_order): New fn. Pass len down.
11474 (get_bindings_real): Strip 'this', pass len.
11475 (fn_type_unification): Likewise.
11476 (type_unification_real): Succeed after checking 'len' args.
11477 (most_specialized_instantiation): Lose explicit_args parm.
11478 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11481 2000-12-21 Jason Merrill <jason@redhat.com>
11483 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11484 DECL_TEMPLATE_RESULT.
11486 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11487 lookup_fnfields_here.
11489 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11491 * call.c (build_object_call): Also allow conversions that return
11492 reference to pointer to function.
11493 (add_conv_candidate): Handle totype being ref to ptr to fn.
11494 (build_field_call): Also allow members of type reference to function.
11495 Lose support for calling pointer to METHOD_TYPE fields.
11497 * error.c (dump_expr): Handle *_CAST_EXPR.
11499 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11501 * tree.c (break_out_cleanups): Lose.
11502 * cp-tree.h: Remove prototype.
11503 * typeck.c (build_component_ref): Don't break_out_cleanups.
11504 (build_compound_expr): Likewise.
11505 * semantics.c (finish_expr_stmt): Likewise.
11507 2000-12-20 Richard Henderson <rth@redhat.com>
11509 * cp-tree.h: Update declarations.
11510 * decl.c (finish_case_label): Return the new stmt node.
11511 * semantics.c (finish_goto_stmt): Likewise.
11512 (finish_expr_stmt, finish_return_stmt): Likewise.
11513 (finish_break_stmt, finish_continue_stmt): Likewise.
11514 (finish_asm_stmt): Likewise.
11515 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11516 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11517 (simple_if, simple_stmt): Return the new stmt node.
11518 (save_lineno): New.
11520 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11522 * cp-tree.h: Don't declare warn_long_long.
11524 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11526 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11529 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11531 * pt.c (unify): Handle when both ARG and PARM are
11532 BOUND_TEMPLATE_TEMPLATE_PARM.
11534 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11536 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11537 DECL_TEMPLATE_PARM_P.
11539 2000-12-15 Jason Merrill <jason@redhat.com>
11541 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11543 * init.c (build_new_1): Don't strip quals from type.
11545 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11547 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11549 * call.c (build_new_function_call): Lose space before paren in
11551 (build_new_method_call): Likewise.
11553 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11555 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11557 * pt.c (check_explicit_specialization): Propagate default
11558 function arguments to explicit specializations.
11560 2000-12-13 DJ Delorie <dj@redhat.com>
11562 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11565 2000-12-08 Jason Merrill <jason@redhat.com>
11567 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11569 Clean up copy-initialization in overloading code.
11570 * call.c (build_user_type_conversion_1): Die if we are asked to
11571 convert to the same or a base type.
11572 (implicit_conversion): Avoid doing so. Lose reference binding code.
11573 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11574 direct-initialization. Also do direct-init part of copy-init.
11575 (build_user_type_conversion): Don't provide context to convert_like.
11576 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11577 the constructor call for copy-init.
11579 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11580 instantiation of a member template.
11581 (do_decl_instantiation): Not here.
11583 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11585 * class.c (check_field_decls): Don't special case anonymous
11586 fields in error messages.
11587 (note_name_declared_in_class): Use %D on diagnostic.
11589 * tree.c (pod_type_p): Use strip_array_types.
11590 (cp_valid_lang_attribute): Likewise.
11591 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11592 multiple evaluations.
11593 (cp_has_mutable_p): Use strip_array_types.
11595 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11597 * cp-tree.h (sufficient_parms_p): Declare new function.
11598 * call.c (sufficient_parms_p): New function, broken out of ...
11599 (add_function_candidate): ... here. Use it.
11600 (add_conv_candidate): Use it.
11601 * decl.c (grok_ctor_properties): Use it.
11603 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11605 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11607 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11609 * decl2.c (lang_decode_option): Handle -Wformat-security.
11611 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11613 * pt.c (verify_class_unification): New function.
11614 (get_class_bindings): Use it.
11615 (try_class_unification): Tidy.
11616 (unify): Handle when argument of a template-id is not
11617 template parameter dependent.
11618 (template_args_equal): Handle when TREE_CODE's do not match.
11620 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11622 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11623 for -save-temps, pass all relevant -Defines to it, and then don't
11624 pass them to cc1plus.
11626 2000-12-05 Will Cohen <wcohen@redhat.com>
11628 * decl.c (finish_case_label): Cleared
11629 more_cleanups_ok in surrounding function scopes.
11630 (define_label): Likewise.
11632 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11634 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11635 (get_matching_virtual): Remove.
11636 (look_for_overrides): Declare new function.
11637 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11639 * class.c (check_for_override): Move base class iteration code
11640 to look_for_overrides.
11641 * search.c (next_baselink): Remove.
11642 (get_virtuals_named_this): Remove.
11643 (get_virtual_destructor): Remove.
11644 (tree_has_any_destructors_p): Remove.
11645 (struct gvnt_info): Remove.
11646 (check_final_overrider): Remove `virtual' from error messages.
11647 (get_matching_virtuals): Remove. Move functionality to ...
11648 (look_for_overrides): ... here, and ...
11649 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11652 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11654 * typeck.c (get_delta_difference): If via a virtual base,
11656 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11659 2000-12-04 Richard Henderson <rth@redhat.com>
11661 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11663 2000-12-04 Jason Merrill <jason@redhat.com>
11665 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11666 (write_builtin_type): Pass intSI_type_node and the like through
11668 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11669 Pass intSI_type_node and the like through type_for_mode.
11670 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11671 * pt.c (tsubst, unify): Likewise.
11672 * tree.c (walk_tree): Likewise.
11673 * error.c (dump_type): Likewise.
11674 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11676 * Make-lang.in: Tweak top comment for emacs.
11677 (cp/TAGS): Restore.
11679 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11681 * class.c (clone_function_decl): Robustify.
11683 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11685 * decl.c (store_bindings): Only search in the non modified
11686 old_bindings for duplicates.
11688 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11690 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11691 TYPE_POLYMORPHIC_P.
11693 * typeck.c (build_static_cast): Remove unused variable.
11695 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11697 * pt.c: Fix typo in comment.
11699 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11701 * decl2.c (warn_format): Remove definition.
11702 (lang_decode_option): Handle -Wformat-nonliteral,
11703 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11705 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11707 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11708 (init_decl_processing): Don't create string_type_node,
11709 const_string_type_node, wint_type_node, intmax_type_node,
11710 uintmax_type_node, default_function_type, ptrdiff_type_node and
11711 unsigned_ptrdiff_type_node. Adjust position of call to
11712 c_common_nodes_and_builtins.
11713 (identifier_global_value): New function.
11715 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11717 * call.c (standard_conversion): Reject pointer to member
11718 conversions from ambiguous, inaccessible or virtual bases.
11719 * typeck.c (build_static_cast): Don't check pointers to members
11722 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11724 * method.c (do_build_copy_constructor): Preserve cv
11725 qualifications when accessing source object members.
11726 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11729 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11731 * method.c (do_build_assign_ref): Construct appropriately
11732 CV-qualified base reference. Don't allow const casts in base
11735 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11737 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11738 incomplete return type.
11740 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11742 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11743 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11746 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11748 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11750 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11752 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11754 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11756 * decl.c (grokdeclarator): Do type access control on friend
11759 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11761 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11762 bison parser ickiness.
11763 * pt.c (tsubst_friend_function): Enter namespace scope when
11764 tsubsting the function name.
11765 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11767 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11769 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11770 * cvt.c (cp_convert_to_pointer): Add force parameter.
11771 Allow conversions via virtual base if forced.
11772 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11773 (ocp_convert): Likewise.
11774 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11775 * typeck.c (get_delta_difference): Adjust handling of virtual
11778 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11780 * tree.c (struct list_hash): Remove.
11781 (list_hash_table): Make it be an htab.
11782 (struct list_proxy): New type.
11783 (list_hash_eq): New function.
11784 (list_hash_pieces): Renamed from ...
11785 (list_hash): ... this.
11786 (list_hash_lookup): Remove.
11787 (list_hash_add): Remove.
11788 (hash_tree_cons): Use the generic hashtable.
11789 (mark_list_hash): Remove.
11790 (init_tree): Create the hashtable.
11792 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11794 * method.c (build_mangled_C9x_name): Rename to
11795 build_mangled_C99_name. Change C9X references in comments to
11798 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11800 * parse.y (unary_expr): Move VA_ARG from here ...
11801 (primary): ... to here.
11803 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11805 * semantics.c (finish_id_expr): If type is error_mark, return
11808 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11810 * pt.c (lookup_template_class): Simplify loop exit constructs.
11811 Cope when there is no partial instantiation of a template
11814 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11816 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11818 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11820 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11823 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11824 destructors that haven't already been cloned.
11826 2000-11-20 Richard Henderson <rth@redhat.com>
11828 * parse.y (yyparse_1): Rename the parser entry point.
11830 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11832 * mangle.c (write_name): Use <unscoped-name> for names directly in
11834 (write_unscoped_name): Accept names directly in function scope.
11836 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11838 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11839 * parse.y (extdef): Add EXPORT reduction.
11840 * spew.c (yylex): Don't skip export here.
11842 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11844 * decl.c (init_decl_processing): Correct name of pure virtual
11845 function under the new ABI.
11846 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11847 (throw_bad_typeid): Likewise for bad typeid function.
11849 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11851 * decl.c (grokparms): Don't even function types of `void' type,
11853 * mangle.c (write_type): Don't crash when confronted with the
11856 * decl.c (grokparms): Don't create parameters of `void' type.
11858 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11860 * lex.c (mark_impl_file_chain): Delete.
11861 (init_parse): Remove call to ggc_add_string_root. No need to
11862 ggc_strdup a string constant. Do not add impl_file_chain to GC
11864 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11866 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11868 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11870 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11872 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11873 * decl.c (grokdeclarator): Don't reject void parms here.
11874 (require_complete_types_for_parms): Simplify, use
11875 complete_type_or_else.
11876 (grokparms): Remove bitrot. Remove funcdef parm.
11877 Deal with ellipsis parm lists here.
11878 * semantics.c (finish_parmlist): Don't append void_list_node
11879 here. Set PARMLIST_ELLIPSIS_P.
11881 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11883 * typeck2.c (incomplete_type_error): Reorganize to avoid
11884 excessive diagnostics.
11886 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11888 * lex.c (struct impl_files, internal_filename): Constify a char *.
11890 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11892 * mangle.c (write_special_name_constructor): Don't generate
11893 assembler junk when confronted with an old-style constructor.
11894 (write_special_name_destructor): Likewise.
11895 (mangle_decl_string): Do it here instead.
11897 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11899 * call.c (op_error): Make error messages clearer.
11901 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11903 * decl.c (wrapup_globals_for_namespace): Don't mark things
11904 TREE_ASM_WRITTEN when they're not.
11906 2000-11-15 Jason Merrill <jason@redhat.com>
11908 * typeck2.c (friendly_abort): Uncount the error before handing
11909 off to fancy_abort.
11911 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11913 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11915 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11917 * class.c (build_vtbl_initializer): Fix typo in comment.
11918 * typeck.c (expr_sizeof): Don't crash on errors.
11920 2000-11-14 Jim Wilson <wilson@redhat.com>
11922 * lang-specs.h: Add %2 after %(cc1_options).
11924 2000-11-14 Richard Henderson <rth@redhat.com>
11926 * typeck.c (c_sizeof): Be strict about casting result value
11927 back to c_size_type_node.
11928 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11930 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11932 * typeck.c (build_unary_op): Use boolean_increment from
11933 c-common.c, moving the relevant code there.
11935 2000-11-11 Jason Merrill <jason@redhat.com>
11937 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11939 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11942 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11944 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11945 * lex.c (copy_lang_decl): Likewise.
11947 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11949 * dump.c (cp_dump_tree): Don't dump function bodies here.
11951 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11952 (dump.o): Update dependency list.
11953 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11954 (flag_dump_translation_unit): Likewise.
11955 (CP_TYPE_QUALS): Adjust definition.
11956 (DECL_C_BIT_FIELD): Remove.
11957 (SET_DECL_C_BIT_FIELD): Likewise.
11958 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11959 (add_maybe_template): Likewise.
11960 (strip_array_types): Likewise.
11961 (dump_node_to_file): Likewise.
11962 (cp_dump_tree): New function.
11963 * decl.c (init_decl_processing): Set lang_dump_tree.
11964 * decl2.c (flag_dump_translation_unit): Remove.
11965 * dump.c: Move most of it to ../c-dump.c.
11966 (cp_dump_tree): New function.
11967 * pt.c (add_maybe_template): Remove.
11968 * typeck.c (strip_array_types): Likewise.
11970 2000-11-07 Eric Christopher <echristo@redhat.com>
11972 * decl.c (init_decl_processing): Change definition of
11973 __wchar_t to wchar_t. Remove artificial declaration of
11975 * lex.c: Change instances of __wchar_t to wchar_t.
11977 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11979 * lex.c (do_identifier): Don't lookup_name for operators.
11980 * parse.y (operator): Save looking_for_typename.
11981 (unoperator): Restore it.
11982 * spew.c (frob_opname): Use nth_token for lookahead.
11984 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11986 * decl.c (grok_op_properties): Always use coerce_new_type and
11987 coerce_delete_type.
11988 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11989 exception specification. Tidy up.
11990 (coerce_delete_type): Preserve exception specification. Tidy up.
11992 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11994 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11995 (push_binding_level), error.c (cp_tree_printer), pt.c
11996 (process_partial_specialization, tsubst_template_arg_vector),
11997 search.c (lookup_member): Use memset () instead of bzero ().
11999 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12001 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12003 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12005 * Make-lang.in (c++.distdir): Remove.
12007 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12009 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12010 declarations from different namespaces to be combined.
12012 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12014 * decl.c: Include tm_p.h.
12016 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12018 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12020 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12022 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12023 (build_overload_value), repo.c (open_repo_file), xref.c
12024 (open_xref_file): Use strchr () and strrchr () instead of index ()
12027 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12029 * call.c (build_over_call): Call fold on the CALL_EXPR.
12031 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12033 * error.c (dump_template_decl): Separate template hearders with
12036 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12038 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12039 TS_* flags with corresponding TFF_*. Adjust prototypes of
12040 functions (which used to take a tree_string_flags) to take an int.
12042 * cp-tree.h (enum tree_string_flags): Remove
12043 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12044 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12045 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12046 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12047 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12048 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12049 (type_as_string, decl_as_string, expr_as_string,
12050 context_as_string): Adjust prototype.
12052 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12053 instead of TS_PLAIN.
12055 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12056 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12059 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12061 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12062 (linkage_kind): New enumeration.
12063 (decl_linkage): New function.
12064 * decl2.c (comdat_linkage): Extend comment.
12065 * error.c (dump_function_decl): Print the arguments used to
12066 instantiate a template, even when not printing the type of the
12068 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12069 not TREE_PUBLIC, to test for external linkage.
12070 * tree.c (decl_linkage): New function.
12072 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12074 * pt.c (instantiate_decl): Always instantiate static data members
12075 initialized in-class.
12077 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12079 * Make-lang.in: Move all build rules here from Makefile.in,
12080 adapt to new context. Wrap all rules that change the current
12081 directory in parentheses. Expunge all references to $(P).
12082 When one command depends on another and they're run all at
12083 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12084 all object-file generation rules. Delete obsolete variables.
12086 * Makefile.in: Delete.
12087 * config-lang.in: Delete outputs= line.
12089 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12091 * error.c (dump_function_decl): Print no space between
12092 `ptr-operator' the `type-specifier' of the return type.
12093 (dump_type_prefix): Make sure we put space at the appropriate
12096 2000-10-23 Jason Merrill <jason@redhat.com>
12098 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12100 2000-10-22 Jason Merrill <jason@redhat.com>
12102 * call.c (build_conditional_expr): Use ocp_convert to force
12105 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12107 * call.c (standard_conversion): Use RVALUE_CONVs for all
12108 expressions that satisfy lvalue_p, not just those that satisfy
12111 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12113 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12114 not one with TYPE_IS_SIZETYPE set.
12115 (dubious_conversion_warnings): Remove special-case code.
12117 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12119 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12120 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12121 (dump_type_prefix): Print vector-of-int as 'int vector'.
12122 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12123 * tree.c (walk_tree): Handle VECTOR_TYPE.
12125 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12127 2000-10-21 Jason Merrill <jason@redhat.com>
12129 * parse.y (operator): Set got_object from got_scope.
12130 Set looking_for_typename.
12131 * decl.c (lookup_name_real): Clear val after setting from_obj.
12132 Reorganize diagnostic.
12134 2000-10-20 Jason Merrill <jason@redhat.com>
12136 * tree.c (walk_tree): Don't walk into default args.
12138 * error.c (dump_expr): Use host_integerp.
12140 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12142 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12143 "since" in error message.
12145 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12147 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12149 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12151 * decl.c (revert_static_member_fn): Fixed typo.
12153 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12155 * class.c (subobject_offset_fn): New type.
12156 (dfs_record_base_offsets): Remove.
12157 (record_base_offsets): Likewise.
12158 (dfs_search_base_offsets): Likewise.
12159 (record_subobject_offset): New function.
12160 (check_subobject_offset): Likewise.
12161 (walk_subobject_offsets): Likewise.
12162 (record_subobject_offsets): Likewise.
12163 (layout_conflict_p): Reimplement.
12164 (layout_nonempty_base_or_field): Correct handling of type
12165 conflicts during layout.
12166 (layout_empty_base): Likewise.
12167 (build_base_field): Adjust to handle new representation of empty
12169 (build_base_fields): Likewise.
12170 (layout_virtual_bases): Likewise.
12171 (splay_tree_compare_integer_csts): New function.
12172 (layout_class_type): Use a splay_tree, rather than a varray, to
12173 represent the offsets of empty bases.
12175 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12176 * decl.c (select_decl): Don't return declarations that are
12179 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12181 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12182 (fake_std_node): New macro.
12183 * decl.c (in_std): Rename to ...
12184 (in_fake_std): ... this.
12185 (flag_no_builtin): Remove.
12186 (flag_no_nonansi_builtin): Likewise.
12187 (walk_namespaces_r): Use fake_std_node.
12188 (push_namespace): Use std_identifier.
12189 (pop_namespace): Use in_fake_std.
12190 (lookup_name_real): Use fake_std_node.
12191 (init_decl_processing): When -fhonor-std, create the `std'
12192 namespace. Don't create a dummy fake_std_node in that case.
12193 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12194 (builtin_function): Put builtins whose names don't begin
12195 with `_' in the std namespace.
12196 * decl2.c (flag_no_builtin): Remove.
12197 (flag_no_nonansi_builtin): Likewise.
12198 (set_decl_namespace): Use fake_std_node.
12199 (validate_nonmember_using_decl): Likewise.
12200 (do_using_directive): Likewise.
12201 (handle_class_head): Likewise.
12202 * dump.c (dequeue_and_dump): Likewise.
12203 * except.c (init_exception_processing): Use std_identifier.
12204 * init.c (build_member_call): Use fake_std_node.
12205 * rtti.c (init_rtti_processing): Use std_identifier.
12207 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12209 * cp-tree.h (back_end_hook): Remove declaration.
12210 * decl2.c (back_end_hook): Remove definition.
12212 * dump.c (dequeue_and_dump): Dump TREE_USED.
12214 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12216 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12218 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12220 * decl.c (WINT_TYPE): Define.
12221 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12222 c_size_type_node, signed_size_type_node and wint_type_node.
12224 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12226 * decl2.c (warn_missing_format_attribute): New variable.
12227 (lang_decode_option): Decode -Wmissing-format-attribute.
12229 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12231 * typeck.c (qualify_type): Remove.
12232 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12234 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12236 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12238 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12240 * Makefile.in (parse.c, parse.h): Create atomically.
12242 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12244 * class.c (current_obstack): Remove.
12245 * decl.c (ggc_p): Remove.
12246 (start_decl): Don't use decl_tree_cons.
12247 (grokdeclarator): Don't use build_decl_list.
12248 (start_function): Don't use decl_tree_cons.
12249 (finish_function): Don't mess with obstacks.
12250 * decl2.c (grok_x_components): Don't use build_decl_list.
12251 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12252 (implicitly_declare_fn): Don't call build_decl_list.
12253 * parse.y (frob_specs): Don't call build_decl_list or
12255 (expr_or_declarator_intern): Don't call decl_tree_cons.
12256 (primary): Don't call build_decl_list.
12257 (fcast_or_absdcl): Likewise.
12258 (typed_declspecs): Don't call decl_tree_cons.
12259 (reserved_declspecs): Don't call build_decl_list.
12260 (declmods): Likewise.
12261 (reserved_typespecquals): Likewise.
12263 (new_type_id): Likewise.
12264 (cv_qualifiers): Likewise.
12265 (after_type_declarator_intern): Likewise.
12266 (notype_declarator_intern): Likewise.
12267 (absdcl_intern): Likewise.
12268 (named_parm): Likewise.
12269 * pt.c (most_specialized_class): Likewise.
12270 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12271 (init_repo): Initialize it.
12272 * search.c (current_obstack): Remove.
12273 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12275 2000-10-09 Richard Henderson <rth@cygnus.com>
12277 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12278 (c++ language support bits for libgcc): Remove.
12279 (c++.clean): Remove cplib2.txt cleanup.
12280 * config-lang.in (headers, lib2funcs): Remove.
12282 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12283 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12284 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12285 * inc/new.h, inc/typeinfo: Remove files.
12287 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12289 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12291 (init_decl_processing): Initialize intmax_type_node and
12294 2000-10-06 Richard Henderson <rth@cygnus.com>
12296 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12297 (original_result_rtx): Remove.
12298 * decl.c (save_function_data): Don't clear x_result_rtx.
12299 (mark_lang_function): Don't mark it either.
12300 * expr.c (fixup_result_decl): Remove.
12301 * semantics.c (genrtl_named_return_value): Frob the return decl
12302 before calling emit_local_var.
12303 (genrtl_finish_function): Don't call fixup_result_decl.
12304 Always emit the jump to return_label.
12306 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12308 * pt.c (lookup_template_class): Set current access for enum.
12309 (tsubst_enum): Set file & line for enum decl.
12311 * spew.c (yylex): Remove unused variable.
12313 2000-10-05 Richard Henderson <rth@cygnus.com>
12315 * semantics.c (genrtl_finish_function): Don't init or check
12316 can_reach_end; remove noreturn and return value checks.
12318 2000-10-05 Tom Tromey <tromey@cygnus.com>
12320 * init.c (build_java_class_ref): Use `build_static_name' with a
12321 suffix, not a prefix, to build the class object's name.
12323 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12325 * cp-tree.h (access_kind): Fix comment typo.
12326 * decl2.c (grokfield): Fix diagnostic typo.
12327 * semantics.c (finish_template_type): Fix comment typo.
12328 (finish_qualified_object_call_expr): Likewise.
12330 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12332 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12335 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12337 * spew.c (frob_id): New static function.
12338 (frob_opname): Use it.
12341 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12343 * decl.c (lang_mark_false_label_stack): Remove.
12344 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12346 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12348 * gxxint.texi: Use @email for formatting email addresses.
12350 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12352 * error.c: Remove direct obstack manipulation. Replace with
12353 output_buffer-based formatting. Adjust calls to removed macros.
12354 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12355 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12356 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12358 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12360 * ir.texi: Move to ../c-tree.texi.
12362 2000-09-20 Jason Merrill <jason@redhat.com>
12364 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12366 2000-09-21 Andreas Jaeger <aj@suse.de>
12368 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12369 * cp-tree.h: ... here.
12371 * error.c: Remove declaration of cp_printer.
12373 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12375 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12377 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12379 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12382 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12384 * decl.c (start_function): Robustify.
12386 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12388 * cp-tree.h (check_function_format): Accept a `status' parameter.
12390 * call.c, typeck.c: Updates calls to `check_function_format'.
12392 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12394 * decl2.c (handle_class_head): Always push some scope even
12397 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12399 * cp-tree.h (struct cp_language_function): Remove
12400 x_scope_stmt_stack and name_declared.
12401 (current_scope_stmt_stack): Remove.
12402 (function_name_declared_p): New macro.
12403 (struct lang_decl_flags): Use c_lang_decl as a base class.
12405 (struct lang_decl): Replace saved_tree with context.
12406 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12407 (SET_DECL_FRIEND_CONTEXT): Likewise.
12408 (DECL_VIRTUAL_CONTEXT): Likewise.
12409 (DECL_SAVED_TREE): Remove.
12410 (C_DECLARED_LABEL_FLAG): Likewise.
12411 (cplus_expand_expr_stmt): Don't declare.
12412 (add_decl_stmt): Likewise.
12413 (add_scope_stmt): Likewise.
12414 * decl.c (mark_stmt_tree): Remove.
12415 (case_compare): Likewise.
12416 (finish_case_label): Use c_add_case_label.
12417 (init_decl_processing): Set more language-specific hooks.
12418 (build_enumerator): Fix typo in comment.
12419 (cplus_expand_expr_stmt): Remove.
12420 (mark_lang_function): Use mark_c_language_function.
12421 (lang_mark_tree): Use c_mark_lang_decl.
12422 * decl2.c: Change order of inclusion.
12423 * except.c: Likewise.
12424 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12425 back on c_expand_expr.
12426 * friend.c: Include expr.h.
12427 * init.c: Change order of inclusion.
12428 * Makefile.in: Update dependencies.
12429 * lex.h (free_lang_decl_chain): Remove.
12430 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12431 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12433 (instantiate_decl): Use function_name_declared_p.
12434 * semantics.c (lang_expand_expr_stmt): Remove.
12435 (set_current_function_name_declared): Likewise.
12436 (current_function_name_declared): Likewise.
12437 (begin_compound_stmt): Use function_name_declared_p.
12438 (add_decl_stmt): Remove.
12439 (setup_vtbl_ptr): Use function_name_declared_p.
12440 (add_scope_stmt): Remove.
12441 (current_scope_stmt_stack): New function.
12442 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12443 (expand_body): Use function_name_declared_p.
12444 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12445 * typeck.c: Change order of includes.
12446 (convert_sequence): Remove.
12448 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12450 * lex.c (reswords): Add _Complex.
12452 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12454 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12456 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12458 * init.c (begin_init_stmts): Don't use // comments.
12460 2000-09-12 Jason Merrill <jason@redhat.com>
12462 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12463 all non-extern arrays.
12465 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12466 typenames, too. Downgrade complaint to pedwarn.
12467 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12468 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12469 'class This::Inherited'.
12471 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12473 * decl.c (finish_case_label): Given the LABEL_DECL a
12476 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12478 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12479 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12480 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12481 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12482 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12484 (sorry_for_unsupported_tree, print_scope_operator,
12485 print_left_paren, print_right_paren, print_left_bracket,
12486 print_right_bracket, print_whitespace): Likewise.
12487 (aggr_variety): Rename to class_key_or_enum.
12488 (print_type): Rename to print_type_id.
12489 (print_type_specifier_seq, print_simple_type_specifier,
12490 print_elaborated_type_specifier,
12491 print_rest_of_abstract_declarator,
12492 print_parameter_declaration_clause, print_exception_specification,
12493 print_nested_name_specifier, print_template_id,
12494 typedef_original_name, print_template_argument_list_start,
12495 print_template_argument_list_end): New functions.
12497 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12499 * ir.texi: Add more documentation.
12501 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12503 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12504 (current_function_parms): Don't define.
12505 (struct cp_language_function): Remove parms_stored.
12506 (current_function_just_assigned_this): Don't define.
12507 (current_function_parms_stored): Likewise.
12508 (static_ctors): Declare.
12509 (static_dtors): Likewise.
12510 (SF_EXPAND): Don't define.
12511 (expand_start_early_try_stmts): Remove declaration.
12512 (store_parm_decls): Likewise.
12513 * decl.c (static_ctors): Don't declare.
12514 (static_dtors): Likewise.
12515 (struct binding_level): Remove this_block.
12516 (poplevel): Remove dead code.
12517 (set_block): Likewise.
12518 (mark_binding_level): Don't mark this_block.
12519 (mark_saved_scope): Don't mark x_function_parms.
12520 (init_decl_processing): Don't add current_function_parms as a GC
12522 (check_function_type): Change prototype.
12523 (start_function): Remove RTL-generation code.
12524 (expand_start_early_try_stmts): Remove.
12525 (store_parm_decls): Give it internal linkage. Remove
12526 RTL-generation code.
12527 (finish_function): Remove RTL-generation code.
12528 * decl2.c (static_ctors): Fix formatting.
12529 (static_dtors): Likewise.
12530 * method.c (use_thunk): Don't call store_parm_decls.
12531 (synthesize_method): Likewise.
12532 * optimize.c (maybe_clone_body): Likewise.
12533 * parse.y (fn.def2): Likewise.
12534 (.set_base_init): Likewise.
12535 (nodecls): Likewise.
12536 * pt.c (instantiate_decl): Likewise.
12537 * rtti.c (synthesize_tinfo_fn): Likewise.
12538 * semantics.c (genrtl_try_block): Simplify.
12539 (expand_body): Use genrtl_start_function and
12540 genrtl_finish_function.
12541 (genrtl_start_function): New function.
12542 (genrtl_finish_function): Likewise.
12544 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12546 * error.c (cp_tree_printer, case 'P'): Append break.
12548 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12550 * cp-tree.h (frob_opname): Declare.
12551 * parse.y (saved_scopes): New static variable.
12552 (cp_parse_init): Adjust.
12553 (do_id): If lastiddecl is NULL, do do_identifier.
12554 (operator): Save scope information.
12555 (unoperator): New reduction. Restore scope information.
12556 (operator_name): Append unoperator. Call frob_opname.
12557 * spew.c (frob_opname): Define.
12559 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12561 * decl.c, rtti.c: Include defaults.h if not already included.
12562 Don't define the *_TYPE_SIZE macros.
12564 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12566 * cp-tree.h (push_switch): Change prototype.
12567 (check_cp_case_value): Remove declaration.
12568 (decl_constant_value): Likewise.
12569 * decl.c (struct cp_switch): Add switch_stmt and cases.
12570 (case_compare): New function.
12571 (push_switch): Set switch_stmt. Initialize cases.
12572 (pop_switch): Clean up cases.
12573 (define_case_label): Rename to ...
12574 (finish_case_label): ... this. Do semantic analysis for case
12576 (start_function): Correct comment.
12577 * decl2.c (check_cp_case_value): Remove.
12578 * expr.c (do_case): Remove.
12579 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12580 * semantics.c (genrtl_do_poplevel): Remove declaration.
12581 (RECHAIN_STMTS): Remove.
12582 (finish_break_stmt): Use build_break_stmt.
12583 (finish_continue_stmt): Use build_continue_stmt.
12584 (finish_switch_cond): Adjust condition here, rater than in
12585 c_expand_start_case.
12586 (finish_case_label): Remove.
12587 * typeck.c (c_expand_return): Remove.
12588 (c_expand_start_case): Likewise.
12590 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12592 * ir.texi: Document type nodes.
12594 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12596 * cp-tree.h (init_cp_semantics): Declare.
12597 (genrtl_try_block): Don't declare.
12598 (genrtl_handler): Likewise.
12599 (genrtl_catch_block): Likewise.
12600 (genrtl_ctor_stmt): Likewise.
12601 (genrtl_subobject): Likewise.
12602 (genrtl_do_poplevel): Likewise.
12603 (genrtl_named_return_value): Likewise.
12604 * lex.c (init_parse): Call init_cp_semantics.
12605 * semantics.c (genrtl_try_block): Give it internal linkage.
12606 (genrtl_handler): Likewise.
12607 (genrtl_catch_block): Likewise.
12608 (genrtl_ctor_stmt): Likewise.
12609 (genrtl_subobject): Likewise.
12610 (genrtl_do_poplevel): Likewise.
12611 (genrtl_named_return_value): Likewise.
12612 (lang_expand_stmt): Rename to ...
12613 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12614 (init_cp_semantics): Define.
12616 * decl.c (initialize_local_var): Remove RTL-generating code.
12617 * semantics.c (genrtl_try_block): Fix formatting.
12619 Move statement-tree facilities from C++ to C front-end.
12620 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12621 (void_zero_node): Remove.
12622 (stmt_tree): Likewise.
12623 (scope_chain): Adjust.
12624 (language_function): Rename to cp_language_function.
12625 (cp_function_chain): Adjust.
12626 (current_stmt_tree): Remove.
12627 (last_tree): Likewise.
12628 (last_expr_type): Likewise.
12629 (struct lang_decl): Adjust.
12630 (STMT_IS_FULL_EXPR_P): Remove.
12631 (add_tree): Remove.
12632 (begin_stmt_tree): Likewise.
12633 (finish_stmt_tree): Likewise.
12634 (walk_tree_fn): Likewise.
12635 (walk_stmt_tree): Likewise.
12636 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12637 * decl.c (mark_stmt_tree): Adjust type.
12638 (init_decl_processing): Don't build void_zero_node.
12639 (initialize_local_var): Adjust usage of current_stmt_tree.
12640 (finish_enum): Use add_stmt, not add_tree.
12641 (save_function_data): Adjust use of language_function.
12642 (finish_constructor_body): Use add_stmt, not add_tree.
12643 (finish_destructor_body): Likewise.
12644 (push_cp_function_context): Adjust use of language_function.
12645 (pop_cp_function_context): Likewise.
12646 (mark_lang_function): Likewise.
12647 (mark_cp_function_context): Likewise.
12648 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12649 (build_vec_init): Likewise.
12650 * semantics.c (SET_LAST_STMT): Remove.
12651 (RECHAIN_STMTS): Don't use it.
12652 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12653 (current_stmt_tree): Define.
12654 (add_tree): Remove.
12655 (finish_goto_stmt): Use add_stmt, not add_tree.
12656 (finish_expr_stmt): Likewise.
12657 (begin_if_stmt): Likewise.
12658 (finish_then_clause): Likewise.
12659 (begin_while_stmt): Likewise.
12660 (begin_do_stmt): Likewise.
12661 (finish_return_stmt): Likewise.
12662 (begin_for_stmt): Likewise.
12663 (finish_break_stmt): Likewise.
12664 (finish_continue_stmt): Likewise.
12665 (begin_switch_stmt): Likewise.
12666 (finish_case_label): Likewise.
12667 (begin_try_block): Likewise.
12668 (begin_function_try_block): Likewise.
12669 (begin_handler): Likewise.
12670 (begin_catch_block): Likewise.
12671 (begin_compound_stmt): Likewise.
12672 (begin_asm_stmt): Likewise.
12673 (finish_asm_stmt): Likewise.
12674 (finish_label_stmt): Likewise.
12675 (add_decl_stmt): Likewise.
12676 (finish_subobject): Likewise.
12677 (finish_decl_cleanup): Likewise.
12678 (finish_named_return_value): Likewise.
12679 (setup_vtbl_ptr): Likewise.
12680 (add_scope_stmt): Likewise.
12681 (finish_stmt_expr): Likewise.
12682 (prune_unused_decls): Remove.
12683 (begin_stmt_tree): Likewise.
12684 (finish_stmt_tree): Likewise.
12685 (prep_stmt): Adjust use of current_stmt_tree.
12686 (lang_expand_stmt): Likewise.
12687 * tree.c (statement_code_p): Remove.
12688 (cp_statement_code_p): New function.
12689 (walk_stmt_tree): Remove.
12690 (init_tree): Set lang_statement_code_p.
12692 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12694 Integrated preprocessor.
12696 * Make-lang.in, Makefile.in: Remove all references to input.c,
12697 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12698 * gxx.gperf, hash.h, input.c: Delete.
12699 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12700 initialized properly.
12702 * class.c (fixup_pending_inline): Take a tree, not a
12703 struct pending_inline *. All callers changed.
12704 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12705 RID_PROTECTED entries in ridpointers[] array here.
12706 * decl.c (duplicate_decls): Do not refer to struct
12708 (record_builtin_type, init_decl_processing): Use RID_MAX not
12710 (grokdeclarator): Use C_IS_RESERVED_WORD.
12711 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12713 (grok_x_components): Do not inspect pending_inlines chain.
12715 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12716 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12717 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12718 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12719 TIME_IDENTIFIER_FILEINFO): Kill.
12721 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12722 single 32-bit word.
12723 * parse.y: Call do_pending_inlines unconditionally.
12724 reinit_parse_for_method is now snarf_method. fn.defpen is no
12725 longer necessary. Remove unnecessary <itype> annotation on
12726 SCOPE. Do not refer to end_of_file or struct pending_inline.
12727 * semantics.c (begin_inline_definitions): Call
12728 do_pending_inlines unconditionally.
12730 * lex.c: Remove all code now shared with C front end.
12731 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12732 into the get_identifier table. Rewrite pragma handling to
12733 work with the registry. Move code to save tokens for later
12734 processing to spew.c.
12736 * spew.c: Rewrite everything in terms of token streams instead
12737 of text. Move routines here from lex.c / input.c as
12738 appropriate. GC-mark trees hanging off the pending inlines
12741 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12743 * NEWS: Mention that the named return value extension has been
12745 * cp-tree.h (original_result_rtx): Define.
12746 (TREE_REFERENCE_EXPR): Remove.
12747 (DECL_VPARENT): Likewise.
12748 (pushdecl_nonclass_level): Likewise.
12749 (store_return_init): Likewise.
12750 (reinit_lang_specific): Likewise.
12751 (genrtl_named_return_value): Change prototype.
12752 * decl.c (original_result_rtx): Remove.
12753 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12754 Do not generate RTL for local variables here.
12755 (store_return_init): Remove.
12756 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12758 (finish_named_return_value): Adjust accordingly. Warn that this
12759 extension is deprecated.
12760 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12762 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12764 * pt.c (type_unification_real): Replace switch with if.
12765 (unify): Tsubst non-type parms before comparing.
12767 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12769 * error.c (dump_typename): New function, broken out of ...
12770 (dump_type): ... here. Use it.
12771 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12773 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12775 * init.c (build_offset_ref): Deal with namespace scoped
12778 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12780 * class.c (resolve_address_of_overloaded_function): Add
12781 explanation message.
12782 * decl.c (define_case_label): Reformat explanation.
12783 * decl2.c (finish_static_data_member_decl): Likewise.
12784 (grokfield): Likewise.
12785 * friend.c (do_friend): Likewise.
12787 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12789 * tree.c (walk_tree): Expose tail recursion.
12790 (walk_stmt_tree): New function.
12791 * cp-tree.h: Prototype walk_stmt_tree.
12792 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12793 the BLOCKs directly. If a BLOCK has no variables after
12794 pruning, discard it.
12795 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12796 restore the line number.
12798 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12800 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12801 (pt.o): Remove dependency on HTAB_H.
12802 * cp-tree.h: Include hashtab.h.
12803 (walk_tree): Change prototype.
12804 (walk_tree_without_duplicates): New function.
12805 * decl.c (check_default_argument): Use it.
12806 * optimize.c (remap_decl): Adjust calls to walk_tree.
12807 (copy_body): Likewise.
12808 (expand_calls_inline): Likewise.
12809 (calls_setjmp_p): Use walk_tree_without_duplicates.
12810 * pt.c: Don't include hashtab.h.
12811 (for_each_template_parm): Use walk_tree_without_duplicates.
12812 * semantics.c (finish-stmt_tree): Likewise.
12813 (expand_body): Likewise.
12814 * tree.c (walk_tree): Add additional parameter.
12815 (walk_tree_without_duplicates): New function.
12816 (count_trees): Use it.
12817 (verify_stmt_tree): Adjust call to walk_tree.
12818 (find_tree): Use walk_tree_without_duplicates.
12819 (no_linkage_check): Likewise.
12820 (break_out_target_exprs): Adjust call to walk_tree.
12821 (cp_unsave): Likewise.
12823 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12825 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12826 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12827 * cp-tree.h (TYPE_BINFO): Adjust comment.
12828 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12829 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12830 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12831 (TYPE_TEMPLATE_INFO): Likewise.
12832 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12833 * class.c (push_nested_class): Likewise.
12834 * decl.c (lookup_name_real): Likewise.
12835 (grokdeclarator): Likewise.
12836 (grok_op_properties): Likewise.
12837 (xref_tag): Likewise.
12838 (xref_basetypes): Likewise.
12839 * decl2.c (constructor_name_full): Likewise.
12840 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12841 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12842 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12843 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12844 (dump_type_suffix): Likewise.
12845 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12847 (get_aggr_from_typedef): Likewise.
12848 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12849 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12850 (write_template_parm): Likewise.
12851 (write_template_template_parm): Check tree code instead of
12852 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12853 * method.c (build_overload_nested_name): Add
12854 BOUND_TEMPLATE_TEMPLATE_PARM.
12855 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12856 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12857 * pt.c (convert_template_argument): Check tree code instead of
12858 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12859 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12860 (for_each_template_parm): Adjust comment.
12861 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12862 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12863 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12864 template_args_equal to compare template template parameter cases.
12865 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12866 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12868 * tree.c (copy_template_template_parm): Decide whether to create
12869 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12870 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12871 (copy_tree_r): Likewise.
12872 * typeck.c (comptypes): Likewise. Check tree code instead of
12873 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12875 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12877 * decl.c (finish_function): Move the code for handling functions
12878 marked with the constructor and destructor attributes inside the
12881 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12883 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12885 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12887 * pt.c (lookup_template_class): Remove abort.
12888 * tree.c (get_type_decl): Allow error_mark_node.
12890 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12892 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12895 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12897 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12900 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12902 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12903 union tag mismatch error reporting.
12905 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12907 * call.c (build_scoped_method_call): Check it is not a namespace.
12909 2000-08-30 Jason Merrill <jason@redhat.com>
12911 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12913 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12914 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12915 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12917 * decl.c (start_function): Always call make_function_rtl.
12919 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12921 * semantics.c (prune_unused_decls): New function.
12922 (finish_stmt_tree): Call it via walk_tree.
12924 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12926 * class.c (build_secondary_vtable): Constify a char *.
12927 * decl.c (init_decl_processing): Initialize function_id_node,
12928 pretty_function_id_node, and func_id_node.
12929 * input.c (struct input_source): Constify 'str'.
12930 (feed_input): Constify first argument.
12931 * mangle.c (write_identifier): Constify argument.
12932 * pt.c (mangle_class_name_for_template): Constify argument.
12934 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12936 * typeck.c (mark_addressable): Remove code that pokes around in
12939 2000-08-28 Jason Merrill <jason@redhat.com>
12941 * lex.c (file_name_nondirectory): Move to toplev.c.
12943 * cp-tree.h (LOCAL_CLASS_P): New macro.
12944 * class.c (finish_struct_1): Use it.
12946 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12948 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12949 (write_encoding): Pass another argument to write_name.
12950 (write_name): Add ignore_local_scope parameter. Fix handling of
12952 (write_nested_name): Use write_unqualified_name.
12953 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12954 (write_template_prefix): Use write_unqualified_name.
12955 (write_component): Remove.
12956 (write_local_name): Add parameter. Use direct local entity to
12957 discriminator calculation.
12958 (write_class_enum_type): Pass another argument to write_name.
12959 (write_template_template_arg): Likewise.
12960 (make_guard_variable): Likewise.
12962 2000-08-27 Jason Merrill <jason@redhat.com>
12964 * decl.c (pushdecl): Matching decls for local externs are found in
12965 the current level. Propagate linkage information from previous
12968 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12970 * ir.texi (Expressions): Fix typo.
12972 2000-08-25 Greg McGary <greg@mcgary.org>
12974 * tree.c (init_tree): Use ARRAY_SIZE.
12976 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12978 * error.c (cp_tree_printer): Rework.
12980 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12982 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12984 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12985 (cp-demangle.o): Remove target.
12986 (dyn-string.o): Likewise.
12988 * decl.c (grokfndecl): Require that `main' return an `int'.
12989 * mangle.c (write_encoding): Don't mangle return types for
12990 conversion functions.
12992 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12994 * error.c (tree_formatting_info): New data type.
12995 (tree_being_formatted): New macro.
12996 (tree_formatting_flags): Likewise.
12997 (put_whitespace): Likewise.
12998 (print_tree_identifier): Likewise.
12999 (print_identifier): Likewise.
13000 (cp_tree_printer, print_function_argument_list, print_declaration,
13001 print_expression, print_function_declaration,
13002 print_function_parameter, print_type, print_cv_qualifier): New
13004 (init_error): Initialize lang_printer.
13006 2000-08-24 Jason Merrill <jason@redhat.com>
13008 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13009 adjustment necessary.
13011 2000-08-24 Greg McGary <greg@mcgary.org>
13013 * cp-tree.h (MAIN_NAME_P): Remove macro.
13015 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13017 * error.c (print_instantiation_context): Don't forget to flush the
13020 2000-08-23 Jason Merrill <jason@redhat.com>
13022 * typeck.c (build_ptrmemfunc): Save the input pmf.
13024 * method.c (process_modifiers): Use same_type_p.
13026 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13028 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13029 * mangle.c (write_function_type): Change prototype.
13030 (write_encoding): Don't mangle return types for
13031 constructors or destructors.
13032 (write_type): Adjust call to write_function_type.
13033 * pt.c (instantiate_template): Instantiate alternate entry points
13034 when instantiating the main function.
13036 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13038 * error.c (cp_print_error_function): Don't use embedded '\n' in
13041 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13043 * decl.c (init_decl_processing): Remove bogus initialization.
13044 * error.c (lang_print_error_function): Restore here.
13045 (init_error): Initialize print_error_function.
13047 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13049 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13051 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13053 * Makefile.in (error.o): Depends on diagnostic.h
13055 * cp-tree.h (problematic_instantiation_changed,
13056 record_last_problematic_instantiation, current_instantiation,
13057 print_instantiation_context): Declare.
13058 (maybe_print_template_context): Remove.
13060 * decl.c (init_decl_processing): Set print_error_function to NULL.
13061 (lang_print_error_function): Remove, since we're using a new
13064 * error.c: #include diagnostic.h
13065 (function_category): New function.
13066 (cp_diagnostic_starter): Likewise.
13067 (cp_diagnostic_finalizer): Likewise.
13068 (cp_print_error_function): Likewise.
13069 (maybe_print_instantiation_context): Likewise.
13070 (print_instantiation_full_context): Likewise.
13071 (print_instantiation_partial_context): Likewise.
13072 (print_instantiation_context): Define.
13073 (init_error): Initialize diagnostic pager and finalizer.
13075 * pt.c (problematic_instantiation_changed): Define.
13076 (record_last_problematic_instantiation): Likewise.
13077 (current_instantiation): Likewise.
13078 (maybe_print_template_context): Remove.
13079 (print_template_context): Likewise.
13080 (current_tinst_level): Make static to reflect Brendan Kehoe's
13081 change of 1995-04-13.
13082 (push_tinst_level): Call print_instantiation_context.
13084 2000-08-21 Nix <nix@esperi.demon.co.uk>
13086 * lang-specs.h: Do not process -o or run the assembler if
13089 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13091 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13093 * decl2.c (lang_decode_option): Disable gettext attributes for
13096 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13098 * lex.c (lang_init_options): Default diagnostic message maximum
13099 length to 80, when line-wrapping.
13101 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13103 * class.c (build_vtbl_initializer): Clear the entire
13104 vtbl_init_data. Start keeping track of the functions for which we
13105 have created vcall offsets here.
13106 (dfs_build_vcall_offset_vtbl_entries): Remove.
13107 (build_vcall_offset_vtbl_entries): Reimplement.
13108 (add_vcall_offset_vtbl_entries_r): New function.
13109 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13110 computing when vcall offsets are necessary.
13112 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13114 * decl.c (member_function_or_else): Use cp_error ... %T.
13115 (grokdeclarator): Likewise.
13116 (start_method): Likewise.
13117 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13119 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13121 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13124 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13126 * cp-tree.h (PTRMEM_OK_P): New macro.
13127 (itf_ptrmem_ok): New enumeration value.
13128 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13129 argument. Diagnose implicit pointer to member.
13130 (instantiate_type): Don't diagnose implicit pointer to member
13131 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13132 resolve_address_of_overloaded_function.
13133 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13134 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13135 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13136 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13137 (build_unary_op): Deal with single non-static member in
13140 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13142 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13144 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13146 * cp-tree.h (enum_name_string): Remove prototype.
13147 (report_case_error): Remove prototype.
13148 * cp/typeck2.c (enum_name_string): Remove.
13149 (report_case_error): Remove.
13150 * error.c (dump_expr): Deal with enum values directly.
13151 Correctly negate integer constant.
13153 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13155 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13156 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13157 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13158 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13159 (__cxa_vec_new): Use __cxa_vec_new2.
13160 (__cxa_vec_delete): Use __cxa_vec_delete2.
13162 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13164 * vec.cc (__cxa_vec_new): Set "C" linkage.
13165 (__cxa_vec_ctor): Likewise.
13166 (__cxa_vec_cctor): Likewise.
13167 (__cxa_vec_dtor): Likewise.
13168 (__cxa_vec_delete): Likewise.
13169 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13170 (__cxa_vec_ctor): Likewise.
13171 (__cxa_vec_cctor): Likewise.
13172 (__cxa_vec_dtor): Likewise.
13173 (__cxa_vec_delete): Likewise.
13175 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13177 * class.c (instantiate_type): Reinstate local variable
13178 deleted in previous change.
13180 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13183 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13185 * cp-tree.h (instantiate_type_flags): New enumeration.
13186 (instantiate_type): Change parameter.
13187 * class.c (instantiate_type): Adjust prototype. Adjust.
13188 * call.c (standard_conversion): Adjust instantiate_type call.
13189 (reference_binding): Likewise.
13190 (build_op_delete_call): Likewise.
13191 (convert_like_real): Likewise.
13192 * cvt.c (cp_convert_to_pointer): Likewise.
13193 (convert_to_reference): Likewise.
13194 * pt.c (convert_nontype_argument): Likewise.
13195 * typeck.c (build_binary_op): Likewise.
13196 (build_ptrmemfunc): Likewise.
13197 (convert_for_assignment): Likewise.
13199 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13201 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13202 (current_aggr): Define.
13203 * decl.c (grokdeclarator): Make sure a friend class is an
13204 elaborated type specifier.
13205 * parse.y (current_aggr): Remove static definition.
13206 (cp_parse_init): Adjust.
13207 (structsp): Clear and restore current_aggr.
13208 (component_decl_list): Clear current_aggr.
13210 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13211 aggregate tag on the typename's context.
13213 * pt.c (tsubst_friend_class): Return error_mark_node, if
13214 parms becomes NULL.
13215 (instantiate_class_template): Ignore error_mark_node friend types.
13217 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13219 * cvt.c (warn_ref_binding): New static function, broken out of ...
13220 (convert_to_reference): ... here. Use it.
13222 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13224 * parse.y (template_arg): Add rule for template qualified with
13227 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13229 * decl2.c (add_function): Reorganize.
13230 (arg_assoc): Do not consider function template decls.
13232 2000-08-11 Jason Merrill <jason@redhat.com>
13234 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13237 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13239 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13240 (lookup_nested_tag): Likewise.
13242 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13245 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13247 * parse.y (named_complex_class_head_sans_basetype): Remove
13250 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13252 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13253 explicit TEMPLATE_ID_EXPR args.
13254 (build_expr_from_tree, case CALL_EXPR): Likewise.
13256 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13258 * decl.c (check_tag_decl): Diagnose typename's which don't
13261 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13263 * init.c (build_aggr_init): Reject bogus array initializers
13266 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13268 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13270 * cp/tinfo.cc (__dynamic_cast): Likewise.
13271 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13273 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13275 * cvt.c (convert_to_pointer_force): Fix error message when
13276 attempting to cast from ambiguous base.
13278 2000-08-08 Jason Merrill <jason@redhat.com>
13280 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13281 (tsubst_template_arg_vector): Likewise.
13283 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13284 assume that one will be as large as the union.
13286 2000-08-07 Kazu Hirata <kazu@hxi.com>
13288 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13289 * decl.c (pop_labels): Likewise.
13291 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13293 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13295 (__pointer_to_member_type_info): Likewise.
13296 (__base_class_info): Likewise.
13297 (__class_type_info): Likewise.
13298 (__si_class_type_info): Likewise.
13299 (__vmi_class_type_info): Likewise.
13300 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13301 Changed member names to match specifications.
13302 (__vmi_class_type_info::__do_find_public_src): Likewise.
13303 (__si_class_type_info::__do_dyncast): Likewise.
13304 (__vmi_class_type_info::__do_dyncast): Likewise.
13305 (__si_class_type_info::__do_upcast): Likewise.
13306 (__vmi_class_type_info::__do_upcast): Likewise.
13307 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13308 (__pbase_type_info::__pointer_catch): Likewise.
13309 (__pointer_type_info::__pointer_catch): Likewise.
13310 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13312 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13314 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13315 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13316 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13318 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13320 * cp-tree.h (add_method): Change prototype.
13321 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13322 Don't double the size of the method vector in the error case.
13323 (handle_using_decl): Adjust call to add_method.
13324 (add_implicitly_declared_members): Likewise.
13325 (clone_function_decl): Likewise.
13326 * decl2.c (check_classfn): Likewise.
13327 * semantics.c (finish_member_declaration): Likewise.
13329 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13331 * decl.c (flag_isoc94): New variable.
13333 2000-08-02 Jason Merrill <jason@redhat.com>
13335 * pt.c (do_type_instantiation): Add complain parm; don't complain
13336 if called recursively.
13337 * cp-tree.h, parse.y: Adjust.
13339 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13341 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13342 -Wno-strict-prototypes.
13344 * g++spec.c: Adjust type of second argument to
13345 lang_specific_driver, and update code as necessary.
13347 * cp-tree.h: Don't prototype min_precision here.
13348 (my_friendly_assert): Cast expression to void.
13349 * semantics.c (do_poplevel): Initialize scope_stmts.
13351 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13353 * cp-tree.h (DECL_NEEDED_P): Tweak.
13355 2000-07-28 Jason Merrill <jason@redhat.com>
13357 * lang-specs.h: Use %i in rule for .ii files.
13359 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13361 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13363 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13365 Allow indirect primary bases.
13366 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13368 (CLASSTYPE_VFIELD_PARENT): Remove.
13369 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13370 (BINFO_PRIMARY_BINFO): Remove.
13371 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13372 (BINFO_VBASE_PRIMARY_P): Likewise.
13373 (BINFO_PRIMARY_BASE_OF): New macro.
13374 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13375 (get_primary_binfo): New function.
13376 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13377 * class.c (vcall_offset_data_s): Rename to ...
13378 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13379 and add ctor_vtbl_p.
13380 (get_derived_offset): Use get_primary_binfo.
13381 (dfs_mark_primary_bases): Adjust handling of virtual primary
13383 (mark_primary_bases): Likewise.
13384 (set_primary_base): Take a binfo, not an integer, as a
13385 representation of the primary base.
13386 (indirect_primary_base_p): Remove.
13387 (determine_primary_base): Adjust for indirect primary bases.
13388 (dfs_find_final_overrider): Fix typo in coment.
13389 (update_vtable_entry_for_fn): Use get_primary_binfo.
13390 (layout_nonempty_base_or_field): Tweak.
13391 (build_base_fields): Adjust for new primary base semantics.
13392 (dfs_propagate_binfo_offsets): Remove.
13393 (propagate_binfo_offsets): Rewrite.
13394 (dfs_set_offset_for_shared_vbases): Remove.
13395 (layout_virtual_bases): Don't use it.
13396 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13398 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13399 CLASSTYPE_VFIELD_PARENT.
13400 (dfs_get_primary_binfo): New function.
13401 (get_primary_binfo): Likewise.
13402 (dump_class_hierarchy_r): Tweak printing of primary bases.
13403 (build_vtbl_initializer): Fix typo in comments. Use
13405 (build_vcall_and_vbase_vtbl_entries): Likewise.
13406 (build_vbaes_offset_vtbl_entries): Likewise.
13407 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13408 BV_VCALL_INDEX to handle indirect primary bases.
13409 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13410 (build_rtti_vtbl_entries): Likewise.
13411 * search.c (get_shared_vbase_if_not_primary): Tweak.
13412 (find_vbase_instance): Likewise.
13413 (binfo_for_vtable): Simplify.
13414 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13415 (make_binfo): Make it have 11 entries.
13417 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13419 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13420 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13421 ascertaining primaryness.
13422 (G): Remove template_args.
13423 (decl_is_template_id): New function.
13424 (write_encoding): Use decl_is_template_id.
13425 (write_name): Likewise. Handle type_decls. Get main variant of
13427 (write_nested_name): Likewise.
13428 (write_prefix): Likewise.
13429 (write_template_prefix): Likewise.
13430 (write_special_name_constructor): Remove defunct production from
13432 (write_bare_function_type): Remove comment about absent parameter.
13433 (write_template_template_arg): Add missing grammar production to
13436 2000-07-27 Jason Merrill <jason@redhat.com>
13438 * decl.c (duplicate_decls): If common_type produces a non-typedef
13439 type for a typedef, just use the old type.
13441 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13443 * cp-tree.h (function_depth): Declare.
13444 (verify_stmt_tree): Likewise.
13445 (find_tree): Likewise.
13446 * decl.c (function_depth): Give it external linkage.
13447 * optimize.c (optimize_function): Increment and decrement it.
13448 * tree.c (verify_stmt_tree_r): New function.
13449 (verify_stmt_tree): Likewise.
13450 (find_tree_r): Likewise.
13451 (find_tree): Likewise.
13453 2000-07-27 Jason Merrill <jason@redhat.com>
13455 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13457 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13459 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13461 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13462 * decl2.c (get_guard): Call cp_finish_decl, not
13463 rest_of_decl_compilation, for local guards.
13464 * lex.c (do_identifier): Remove unused variable.
13466 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13468 * parse.y: Add missing ';'.
13470 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13472 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13475 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13477 Kill strict_prototype. Backwards compatibility only for
13478 non NO_IMPLICIT_EXTERN_C systems.
13479 * cp-tree.h (flag_strict_prototype): Remove.
13480 (strict_prototype): Remove.
13481 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13482 * decl.c (maybe_push_to_top_level): Adjust.
13483 (pop_from_top_level): Adjust.
13484 (decls_match): Only allow sloppy parm matching for ancient
13486 (init_decl_processing): Adjust.
13487 (grokdeclarator): Adjust.
13488 * decl2.c (flag_strict_prototype): Remove.
13489 (strict_prototype): Remove.
13490 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13491 (lang_f_options): Remove "strict-prototype".
13492 (unsupported-options): Add "strict-prototype".
13493 * lex.c (do_identifier): Adjust.
13494 (do_scoped_id): Adjust.
13495 * parse.y (empty_parms): Adjust.
13496 * class.c (push_lang_context): Adjust.
13497 (pop_lang_context): Adjust.
13498 * typeck.c (comp_target_parms): Adjust.
13500 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13502 * decl.c (poplevel): Deal with anonymous variables at for scope.
13503 (maybe_inject_for_scope_var): Likewise.
13505 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13507 * decl.c: Remove all signal handling code, now done in toplev.c.
13509 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13511 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13513 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13516 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13518 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13519 Define my_friendly_assert and my_friendly_abort as macros
13520 which may call friendly_abort. Prototype friendly abort, not
13521 my_friendly_abort or my_friendly_assert.
13522 * decl.c (signal_catch): Report the signal caught in the error
13523 message. Call fatal directly.
13524 * typeck2.c (ack, my_friendly_assert): Delete.
13525 (my_friendly_abort): Rename to friendly_abort. Expect file,
13526 line, and function parameters. Report the abort code, then
13527 call fancy_abort. Do not mask an abort if errors have
13530 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13532 * typeck.c (comp_target_parms): Remove obsolete parameter.
13533 (comp_target_types): Adjust.
13535 2000-07-17 Jason Merrill <jason@redhat.com>
13537 * typeck.c (mark_addressable): Never set TREE_USED.
13538 * call.c (build_call): Don't abort on calls to library functions
13539 that have been declared normally.
13541 * typeck.c (build_binary_op): Fix grammar in warning.
13543 * exception.cc (__eh_free): Fix prototype.
13545 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13547 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13548 IDENTIFIER_NAMESPACE_VALUE.
13550 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13552 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13553 * method.c (use_thunk): Correct handling of vcall offsets.
13555 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13557 * .cvsignore: parse.h and parse.c have no cp- prefix.
13559 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13561 * .cvsignore: New file.
13563 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13565 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13567 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13569 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13571 * parse.h: Likewise.
13573 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13575 * class.c (layout_class_type): Add pointers to virtual bases after
13576 base classes under the old ABI.
13578 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13580 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13581 (finish_continue_stmt): Likewise.
13582 (begin_for_stmt): Remove call to note_level_for_for.
13583 (finish_goto_stmt): Change call from build_min_nt
13585 (finish_expr_stmt): Likewise.
13586 (begin_if_stmt): Likewise.
13587 (begin_while_stmt): Likewise.
13588 (finish_while_stmt): Likewise.
13589 (finish_return_stmt): Likewise.
13590 (begin_for_stmt): Likewise.
13591 (finish_for_stmt): Likewise.
13592 (finish_break_stmt): Likewise.
13593 (begin_switch_stmt): Likewise.
13594 (finish_case_label): Likewise.
13595 (genrtl_try_block): Likewise.
13596 (begin_try_block): Likewise.
13597 (begin_handler): Likewise.
13598 (begin_compound_stmt): Likewise.
13599 (finish_asm_stmt): Likewise.
13600 (finish_label_stmt): Likewise.
13601 (add_decl_stmt): Likewise.
13602 (finish_subobject): Likewise.
13603 (finish_decl_cleanup): Likewise.
13604 (finish_named_return_value): Likewise.
13605 (setup_vtbl_ptr): Likewise.
13606 (add_scope_stmt): Likewise.
13607 * decl.c (finish_constructor_body): Likewise.
13608 (finish_destructor_body): Likewise.
13609 * optimize.c (copy_body_r): Likewise.
13610 (initialize_inlined_parameters): Likewise.
13611 (declare_return_variable): Likewise.
13612 (expand_call_inline): Likewise.
13614 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13616 * semantics.c (expand_body): Sync interface information
13617 at the end of function body expansion.
13619 2000-07-09 Jason Merrill <jason@redhat.com>
13621 * init.c (build_new_1): Bail early if the call to new fails.
13623 * decl.c (compute_array_index_type): Check specifically for
13624 an INTEGER_CST, not just TREE_CONSTANT.
13626 * decl.c (duplicate_decls): Don't call duplicate_decls on
13627 the DECL_TEMPLATE_RESULT.
13628 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13631 * error.c (dump_template_bindings): Don't crash if we had an
13632 invalid argument list.
13634 * typeck.c (c_expand_start_case): Do narrowing here.
13635 * semantics.c (finish_switch_cond): Not here.
13637 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13639 * parse.y (asm_clobbers): Do string concatenation.
13641 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13643 * decl.c (pushtag): Don't put local classes in template functions
13644 on the local_classes list.
13646 2000-07-04 Scott Snyder <snyder@fnal.gov>
13648 * decl2.c (get_guard): Add missing return for old ABI local
13651 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13653 * cp-tree.h (char_type_p): New function.
13654 * decl.c (init_decl_processing): Don't initialize
13655 signed_wchar_type_node or unsigned_wchar_type_node.
13656 (complete_array_type): Handle brace-enclosed string-constants.
13657 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13658 * tree.c (char_type_p): New function.
13659 * typeck2.c (digest_init): Use char_type_p.
13661 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13663 * pt.c (tsubst): Don't layout type, if it's error_mark.
13665 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13667 * pt.c (instantiate_pending_templates): Reset template level.
13669 2000-07-05 Jason Merrill <jason@redhat.com>
13671 * call.c (joust): Don't complain about `operator char *()' beating
13672 `operator const char *() const'.
13674 2000-07-04 scott snyder <snyder@fnal.gov>
13675 Jason Merrill <jason@redhat.com>
13677 * repo.c (repo_get_id): Handle the case where a class with virtual
13678 bases has a null TYPE_BINFO_VTABLE.
13680 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13681 Jason Merrill <jason@redhat.com>
13683 * parse.y (member_init): Just pass in the type.
13684 * init.c (expand_member_init): Handle getting a type.
13686 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13687 Jason Merrill <jason@redhat.com>
13689 * decl.c (finish_function): Warn if a function has no return
13691 Suggested by Andrew Koenig.
13692 * typeck.c (check_return_expr): Do set current_function_returns_value
13693 if we got an error_mark_node.
13695 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13697 * decl2.c (push_decl_namespace): Push the original namespace.
13699 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13701 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13702 * semantics.c (begin_class_definition): Clear it.
13704 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13706 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13707 (genrtl_expr_stmt): Likewise.
13708 (genrtl_decl_stmt): Likewise.
13709 (genrtl_if_stmt): Likewise.
13710 (genrtl_while_stmt): Likewise.
13711 (genrtl_do_stmt): Likewise.
13712 (genrtl_return_stmt): Likewise.
13713 (genrtl_for_stmt): Likewise.
13714 (genrtl_break_stmt): Likewise.
13715 (genrtl_continue_stmt): Likewise.
13716 (genrtl_scope_stmt): Likewise.
13717 (genrtl_switch_stmt): Likewise.
13718 (genrtl_case_label): Likewise.
13719 (genrtl_begin_compound_stmt): Likewise.
13720 (genrtl_finish_compound_stmt): Likewise.
13721 (genrtl_compound_stmt): Likewise.
13722 (genrtl_asm_stmt): Likewise.
13724 * init.c (begin_init_stmts): Remove call to
13725 genrtl_begin_compound_stmt.
13726 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13728 * semantics.c (lang_expand_stmt): Changed call to
13729 genrtl_compound_stmt to ignore return value.
13731 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13733 * mangle.c (canonicalize_for_substitution): Return the canonical
13736 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13738 * typeck.c (commonparms): Remove obstack manipulations.
13740 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13742 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13744 * Makefile.in (OBJS): Added ../c-semantics.o.
13745 (OBJDEPS): Likewise.
13747 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13749 (struct stmt_tree): Added comment.
13750 (current_function_name_declared): Removed.
13751 (stmts_are_full_exprs_p): Likewise.
13752 (genrtl_do_pushlevel): Likewise.
13753 (genrtl_clear_out_block): Likewise.
13754 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13755 (DECL_ANON_UNION_ELEMS): Likewise.
13756 (emit_local_var): Likewise.
13757 (make_rtl_for_local_static): Likewise.
13758 (do_case): Likewise.
13759 (expand_stmt): Likewise.
13760 (genrtl_decl_cleanup): Likewise.
13761 (c_expand_asm_operands): Likewise.
13762 (c_expand_return): Likewise.
13763 (c_expand_start_case): Likewise.
13765 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13766 (emit_local_var): Likewise.
13767 (initialize_local_var): Change reference to
13768 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13769 Change reference to stmts_are_full_exprs_p to
13770 current_stmt_tree->stmts_are_full_exprs_p.
13771 (push_cp_function_context): Likewise.
13773 * expect.c (expand_throw): Change reference to
13774 stmts_are_full_exprs_p.
13776 * init.c (build_aggr_init): Change reference to
13777 stmts_are_full_exprs_p.
13778 (build_vec_init): Likewise.
13780 * optimize.c (maybe_clone_body): Change reference to
13781 current_function_name_declared to
13782 cp_function_chain->name_declared.
13784 * pt.c (instantiate_decl): Change reference to
13785 current_function_name_declared to
13786 cp_function_chain->name_declared.
13788 * semantics.c (expand_cond): Moved declaration to c-common.h.
13789 (genrtl_do_pushlevel): Moved to c-semantics.c.
13790 (genrtl_clear_out_block): Likewise.
13791 (genrtl_goto_stmt): Likewise.
13792 (genrtl_expr_stmt): Likewise.
13793 (genrtl_decl_stmt): Likewise.
13794 (gerntl_if_stmt): Likewise.
13795 (genrtl_while_stmt): Likewise.
13796 (genrtl_do_stmt): Likewise.
13797 (genrtl_return_stmt): Likewise.
13798 (genrtl_for_stmt): Likewise.
13799 (genrtl_break_stmt): Likewise.
13800 (genrtl_continue_stmt): Likewise.
13801 (genrtl_scope_stmt): Likewise.
13802 (genrtl_switch_stmt): Likewise.
13803 (genrtl_case_label): Likewise.
13804 (genrtl_begin_compound_stmt): Likewise.
13805 (genrtl_finish_compound_stmt): Likewise.
13806 (genrtl_compound_stmt): Likewise.
13807 (genrtl_asm_stmt): Likewise.
13808 (genrtl_decl_cleanup): Likewise.
13809 (expand_cond): Likewise.
13810 (expand_stmt): Renamed to ...
13811 (lang_expand_stmt): ... this.
13812 (lang_expand_expr_stmt): Initialize.
13813 (set_current_function_name_declared): Likewise.
13814 (stmts_are_full_exprs_p): Likewise.
13815 (current_function_name_declared): Likewise.
13816 (anon_aggr_type_p): Likewise.
13817 (do_poplevel): Change reference to
13818 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13819 Change reference to stmts_are_full_exprs_p to
13820 current_stmt_tree->stmts_are_full_exprs_p.
13821 (add_tree): Likewise.
13822 (finish_expr_stmt): Likewise.
13823 (prep_stmt): Likewise.
13824 (lang_expand_stmt): Likewise.
13825 (begin_compound_stmt): Change reference to
13826 current_function_name_declared to
13827 cp_function_chain->name_declared and call to
13828 current_function_name_declared().
13829 (setup_vtbl_ptr): Likewise.
13830 (genrtl_do_poplevel): Removed.
13832 2000-06-30 Jason Merrill <jason@redhat.com>
13834 * init.c (init_init_processing): Go back to aligning like
13835 double_type_node for old ABI.
13836 (get_cookie_size): Make cookie larger if we get a type that needs
13838 (build_vec_delete): Call it.
13840 * typeck.c (qualify_type_recursive): New fn.
13841 (composite_pointer_type): Use it.
13842 (build_binary_op): Use composite_pointer_type.
13844 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13845 Jason Merrill <jason@redhat.com>
13847 * typeck.c (check_return_expr): Don't complain about returning
13848 NULL from operator new if -fcheck-new.
13849 * cp-tree.h: Declare flag_check_new here.
13850 * init.c: Not here.
13852 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13854 * mangle.c (find_substitution): Use same_type_p.
13855 (write_encoding): Don't check for substitutions.
13857 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13859 * parse.y (expr_no_comma_rangle): New non-terminal.
13860 (template_parm): Use it for default parameter case.
13861 (template_arg): Use it.
13862 (expr_no_commas): Remove commented out undefined extensions.
13863 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13864 * parse.h, parse.c: Rebuilt.
13866 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13868 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13869 (finish_asm_stmt): Do it here, instead.
13871 * cp-tree.h (ridpointers): Don't declare.
13872 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13873 (record_builtin_java_type): Likewise.
13874 (init_decl_processing): Likewise.
13875 * lex.c: Move inclusion of lex.h.
13876 (ridpointers): Don't define.
13877 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13879 * lex.h (enum rid): Rename to ...
13880 (enum cp_rid): ... this.
13881 (ridpointers): Don't declare.
13882 * parse.y: Move inclusion of lex.h.
13883 * parse.c: Regenerated.
13884 * spew.c: Move inclusion of lex.h.
13886 * cp-tree.h (struct language_function): Remove temp_name_counter.
13887 (temp_name_counter): Remove.
13888 (get_temp_name): Change prototype.
13889 (get_guard): New function.
13890 (get_guard_cond): Likewise.
13891 (set_guard): Likewise.
13892 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13893 * decl.c (expand_static_init): Use get_guard and friends to
13894 implement guard variables.
13895 * decl2.c (get_temp_name): Assume that the variables created are
13897 (get_sentry): Rename to ...
13898 (get_guard): ... this. Implement new ABI guard variables.
13899 (get_guard_bits): New function.
13900 (get_guard_cond): Likewise.
13901 (set_guard): Likewise.
13902 (start_static_initialization_or_destruction): Use them.
13903 (do_static_initialization): Replace sentry with guard throughout.
13904 (do_static_destruction): Likewise.
13905 * init.c (create_temporary_var): Add comment.
13907 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13909 * mangle.c (find_substitution): Use same_type_p.
13910 (write_encoding): Don't check for substitutions.
13912 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13914 * parse.y (expr_no_comma_rangle): New non-terminal.
13915 (template_parm): Use it for default parameter case.
13916 (template_arg): Use it.
13917 (expr_no_commas): Remove commented out undefined extensions.
13918 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13919 * parse.h, parse.c: Rebuilt.
13921 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13923 * cp-tree.h (flag_const_strings): Remove.
13924 (warn_parentheses): Likewise.
13925 (warn_format): Likewise.
13926 (common_type): Likewise.
13927 (default_conversion): Likewise.
13928 (build_binary_op): Likewise.
13929 (cp_build_binary_op): New macro.
13930 * call.c (build_new_op): Use cp_build_binary_op instead of
13932 * class.c (build_vtable_entry_ref): Likewise.
13933 * decl.c (expand_static_init): Likewise.
13934 (compute_array_index_type): Likewise.
13935 (build_enumerator): Likewise.
13936 * decl2.c (delete_sanity): Likewise.
13937 (start_static_initialization_or_destruction): Likewise.
13938 * error.c (dump_type_suffix): Likewise.
13939 * init.c (resolve_offset_ref): Likewise.
13940 (build_new): Likewise.
13941 (build_new_1): Likewise.
13942 (build_vec_delete_1): Likewise.
13943 (build_vec_init): Likewise.
13944 (build_delete): Likewise.
13945 * rtti.c (synthesize_tinfo_fn): Likewise.
13946 (synthesize_tinfo_var): Likewise.
13947 * search.c (expand_upcast_fixups): Likewise.
13948 (fixup_all_virtual_upcast_offsets): Likewise.
13949 * typeck.c (build_array_ref): Likewise.
13950 (get_member_function_from_ptrfunc): Likewise.
13951 (build_binary_op): Add parameter.
13952 (pointer_int_sum): Use cp_build_binary_op.
13953 (pointer_diff): Likewise.
13954 (build_modify_expr): Likewise.
13955 (get_delta_difference): Likewise.
13956 (build_ptrmemfunc): Likewise.
13958 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13960 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13961 * decl.c (create_implicit_typedef): Adjust.
13962 * decl2.c (build_artificial_parm): Adjust.
13963 * method.c (implicitly_declare_fn): Adjust.
13964 * pt.c (push_inline_template_parms_recursive): Adjust.
13965 (process_template_parm): Adjust.
13966 (overloaded_template_name): Adjust.
13967 * semantics.c (finish_template_template_parm): Adjust.
13969 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13971 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13972 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13973 where to emit thunks.
13974 (build_vtt): Adjust call to build_vtt_inits.
13975 (build_vtt_inits): Add parameter to indicate whether or not
13976 sub-VTTs for virtual bases should be included. Adjust handling of
13977 construction vtables.
13978 (get_matching_base): New function.
13979 (dfs_build_vtt_inits): Rename to ...
13980 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13981 construction vtables.
13982 (dfs_fixup_binfo_vtbls): Likewise.
13983 (build_ctor_vtbl_groups): Build construction vtables for virtual
13985 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13986 to build construction vtbls.
13987 (dfs_accumulate_vtbl_inits): Adjust handling of
13988 construction vtables.
13990 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13993 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13995 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13997 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13999 * search.c (hides): Remove.
14000 (is_subobject_of_p): Add most_derived parameter. Use
14002 (lookup_field_queue_p): Adjust.
14003 (lookup_field_r): Adjust.
14005 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14007 * decl2.c (handle_class_head): Bash typedefs to the type's main
14010 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14012 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14013 (begin_global_stmt_expr): ... this.
14014 (genrtl_finish_stmt_expr): Rename to ...
14015 (finish_global_stmt_expr): ... this.
14016 * init.c (begin_init_stmts): Adjust calls.
14017 (finish_init_stmts): Likewise.
14018 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14019 (begin_global_stmt_expr): ... this.
14020 (genrtl_finish_stmt_expr): Rename to ...
14021 (finish_global_stmt_expr): ... this.
14023 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14025 * search.c (lookup_member): Fix typo in comment.
14027 2000-06-24 Jason Merrill <jason@redhat.com>
14029 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14030 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14032 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14034 * parse.y (complex_direct_notype_declarator): Support global_scope.
14035 * Makefile.in: Adjust conflict count.
14037 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14039 * parse.y (template_arg): Convert TEMPLATE_DECL
14040 that is a template template parameter to
14041 TEMPLATE_TEMPLATE_PARM here.
14043 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14044 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14045 (copy_template_template_parm): Adjust prototype.
14046 * decl.c (grokdeclarator): Remove dead code.
14047 * pt.c (process_template_parm): Tidy.
14048 (lookup_template_class): Construct nodes in
14049 copy_template_template_parm.
14050 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14051 lookup_template_class. Use TYPE_TI_TEMPLATE.
14052 * tree.c (copy_template_template_parm): Add NEWARGS
14054 (mapcar): Adjust call to copy_template_template_parm.
14055 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14056 * method.c (build_template_template_parm_names): Change error
14057 code to avoid compilation warning.
14059 * gxxint.texi: Document template template parameter
14062 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14064 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14065 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14066 (cp-demangle.o): New rule.
14067 (dyn-string.o): Likewise.
14068 * inc/cxxabi.h (__cxa_demangle): New declaration.
14070 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14072 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14073 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14074 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14075 a tree, not an int.
14076 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14077 (make_thunk): Change prototype.
14078 (emit_thunk): Rename to use_thunk.
14079 (mangle_thunk): Change prototype.
14080 * class.c (get_derived_offset): Simplify.
14081 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14082 BV_GENERATE_THUNK_WITH_VTABLE_P.
14083 (build_primary_vtable): Simplify.
14084 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14085 (dfs_find_base): Remove.
14086 (update_vtable_entry_for_fn): Correct bug in finding the base
14087 where a virtual function was first declared. Figure out whether
14088 or not to emit a vcall-thunk with the vtables in which it appears.
14089 Correct logic for deciding whether to use an ordinary thunk, or a
14091 (finish_struct_1): Remove unnecssary code.
14092 (build_vtbl_initializer): Use ssize_int for the running counter of
14094 (build_vtbl_initializer): Only use vcall thunks where necessary.
14095 Mark thunks as needing to be emitted with their vtables, or not.
14096 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14097 indices. Use size_binop.
14098 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14099 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14101 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14102 (build_vtable_entry): Mark thunks as needing to be emitted with
14103 their vtables, or not.
14104 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14105 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14107 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14109 * error.c (dump_expr): Use BV_FN.
14110 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14112 * method.c (make_thunk): Likewise.
14113 (emit_thunk): Rename to use_thunk. Allow callers to decide
14114 whether or not to actually emit the thunk. Adjust for changes in
14115 representation of vcall offsets.
14116 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14117 * semantics.c (emit_associated_thunks): New function.
14118 (expand_body): Use it.
14119 * ir.texi: Adjust decriptions of thunks.
14121 2000-06-22 Jason Merrill <jason@redhat.com>
14123 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14124 (tsubst_friend_function): Copy it here.
14126 * decl.c (grok_op_properties): Fix typo.
14128 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14131 * pt.c (check_explicit_specialization): Clarify error.
14133 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14134 an old OVERLOAD when we're declaring a non-function.
14135 (pushdecl, destroy_local_var): Check for error_mark_node.
14136 (warn_extern_redeclared_static): Also bail early if
14137 we're a CONST_DECL.
14138 (push_overloaded_decl): Ignore an old error_mark_node.
14140 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14142 * call.c (build_x_va_arg): Check if in a template decl.
14143 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14145 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14147 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14149 * decl.c (check_goto): Computed gotos assumed OK.
14151 2000-06-20 Jason Merrill <jason@redhat.com>
14153 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14154 for which we don't need to look for instantiations.
14156 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14158 * parse.y (program): Always call finish_translation_unit.
14159 * parse.c, parse.h: Rebuilt.
14161 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14163 * method.c: Don't include hard-reg-set.h.
14165 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14167 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14169 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14171 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14172 * cvt.c (cp_convert_to_pointer): Likewise.
14173 (convert_to_void): Likewise.
14174 * error.c (dump_expr): Likewise.
14175 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14176 * init.c (build_delete): Likewise.
14177 * method.c (emit_thunk): Likewise.
14178 * optmize.c (declare_return_variable): Likewise.
14179 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14180 (get_typeid): Likewise.
14181 (build_dynamic_cast_1): Likewise.
14182 * typeck.c (composite_pointer_type): Likewise.
14183 (common_type): Likewise.
14184 (build_indirect_ref): Likewise.
14185 (build_binary_op): Likewise.
14186 (build_x_compound_expr): Likewise.
14187 (check_return_expr): Likewise.
14188 * typeck2.c (add_exception_specifier): Likewise.
14190 * mangle.c (write_method_parms): Use direct comparison for end
14193 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14195 * cp-tree.h (genrtl_try_block): Declare function.
14196 (genrtl_handler): Likewise.
14197 (genrtl_catch_block): Likewise.
14198 (genrtl_ctor_stmt): Likewise.
14199 (genrtl_subobject): Likewise.
14200 (genrtl_decl_cleanup): Likewise.
14201 (genrtl_do_poplevel): Likewise.
14202 (genrtl_do_pushlevel): Likewise.
14203 (genrtl_clear_out_block): Likewise.
14204 (genrtl_goto_stmt): Likewise.
14205 (genrtl_expr_stmt): Likewise.
14206 (genrtl_decl_stmt): Likewise.
14207 (genrtl_if_stmt): Likewise.
14208 (genrtl_while_stmt): Likewise.
14209 (genrtl_do_stmt): Likewise.
14210 (genrtl_return_stmt): Likewise.
14211 (genrtl_for_stmt): Likewise.
14212 (genrtl_break_stmt): Likewise.
14213 (genrtl_continue_stmt): Likewise.
14214 (genrtl_scope_stmt): Likewise.
14215 (genrtl_switch_stmt): Likewise.
14216 (genrtl_case_label): Likewise.
14217 (genrtl_begin_compound_stmt): Likewise.
14218 (genrtl_finish_compound_stmt): Likewise.
14219 (genrtl_compound_stmt): Likewise.
14220 (genrtl_asm_stmt): Likewise.
14221 (genrtl_named_return_value): Likewise.
14222 (genrtl_begin_stmt_expr): Likewise.
14223 (genrtl_finish_stmt_expr): Likewise.
14224 (finish_for_stmt): Removed first argument.
14225 (finish_switch_stmt): Likewise.
14227 * semantics.c (genrtl_try_block): Define function.
14228 (genrtl_handler): Likewise.
14229 (genrtl_catch_block): Likewise.
14230 (genrtl_ctor_stmt): Likewise.
14231 (genrtl_subobject): Likewise.
14232 (genrtl_decl_cleanup): Likewise.
14233 (genrtl_do_poplevel): Likewise.
14234 (genrtl_do_pushlevel): Likewise.
14235 (genrtl_clear_out_block): Likewise.
14236 (genrtl_goto_stmt): Likewise.
14237 (genrtl_expr_stmt): Likewise.
14238 (genrtl_decl_stmt): Likewise.
14239 (genrtl_if_stmt): Likewise.
14240 (genrtl_while_stmt): Likewise.
14241 (genrtl_do_stmt): Likewise.
14242 (genrtl_return_stmt): Likewise.
14243 (genrtl_for_stmt): Likewise.
14244 (genrtl_break_stmt): Likewise.
14245 (genrtl_continue_stmt): Likewise.
14246 (genrtl_scope_stmt): Likewise.
14247 (genrtl_switch_stmt): Likewise.
14248 (genrtl_case_label): Likewise.
14249 (genrtl_begin_compound_stmt): Likewise.
14250 (genrtl_finish_compound_stmt): Likewise.
14251 (genrtl_compound_stmt): Likewise.
14252 (genrtl_asm_stmt): Likewise.
14253 (genrtl_named_return_value): Likewise.
14254 (genrtl_begin_stmt_expr): Likewise.
14255 (genrtl_finish_stmt_expr): Likewise.
14256 (finish_for_stmt): Removed first argument and generate rtl
14258 (finish_switch_stmt): Likewise.
14259 (do_poplevel): Removed generate rtl specific code.
14260 (do_pushlevel): Likewise.
14261 (add_tree): Likewise.
14262 (finish_goto_stmt): Likewise.
14263 (finish_expr_stmt): Likewise.
14264 (begin_if_stmt): Likewise.
14265 (finish_if_stmt_cond): Likewise.
14266 (finish_then_clause): Likewise.
14267 (begin_else_clause): Likewise.
14268 (finish_else_clause): Likewise.
14269 (finish_if_stmt): Likewise.
14270 (clear_out_block): Likewise.
14271 (begin_while_stmt): Likewise.
14272 (finish_while_stmt_cond): Likewise.
14273 (finish_while_stmt): Likewise.
14274 (begin_do_stmt): Likewise.
14275 (finish_do_body): Likewise.
14276 (finish_do_stmt): Likewise.
14277 (finish_return_stmt): Likewise.
14278 (begin_for_stmt): Likewise.
14279 (finish_for_init_stmt): Likewise.
14280 (finish_for_cond): Likewise.
14281 (finish_for_expr): Likewise.
14282 (finish_break_stmt): Likewise.
14283 (finish_continue_stmt): Likewise.
14284 (begin_switch_stmt): Likewise.
14285 (finish_switch_cond): Likewise.
14286 (finish_case_label): Likewise.
14287 (begin_try_block): Likewise.
14288 (begin_function_try_block): Likewise.
14289 (finish_try_block): Likewise.
14290 (finish_cleanup_try_block): Likewise.
14291 (finish_cleanup): Likewise.
14292 (finish_function_try_block): Likewise.
14293 (finish_handler_sequence): Likewise.
14294 (finish_function_handler_sequence): Likewise.
14295 (begin_handler): Likewise.
14296 (finish_handler_parms): Likewise.
14297 (begin_catch_block): Likewise.
14298 (finish_handler): Likewise.
14299 (begin_compound_stmt): Likewise.
14300 (finish_compound_stmt): Likewise.
14301 (finish_asm_stmt): Likewise.
14302 (finish_label_stmt): Likewise.
14303 (finish_label_decl): Likewise.
14304 (finish_subobject): Likewise.
14305 (finish_decl_cleanup): Likewise.
14306 (finish_named_return_value): Likewise.
14307 (begin_stmt_expr): Likewise.
14308 (finish_stmt_expr): Likewise.
14310 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14311 to call genrtl_expr_stmt when appropriate.
14313 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14314 begin_compound_expr to call genrtl_begin_stmt_expr and
14315 genrtl_begin_compound_expr when appropriate.
14316 (finish_init_stmts): Changed calls to finish_compound_expr and
14317 finish_stmt_expr to call genrtl_finish_compound_expr and
14318 genrtl_finish_stmt_expr when appropriate.
14319 (expand_default_init): Changed call to finish_expr_stmt to call
14320 genrtl_expr_stmt when appropriate.
14321 (build_vec_init): Likewise.
14323 * parse.y (simple_stmt): Removed first argument from call to
14324 finish_for_stmt. Removed first argument from call to
14325 finish_switch_stmt.
14327 * parse.c: Regenerated.
14329 * pt.c (tsubst_expr): Removed first argument from call to
14330 finish_for_stmt. Removed first argument from call to
14331 finish_switch_stmt.
14333 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14335 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14336 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14338 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14339 (cplus_tree_code_length[]): Likewise.
14340 (cplus_tree_code_name[]): Likewise.
14341 (init_parse): Added call to add_c_tree_codes. Changed
14342 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14344 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14346 * cp-tree.h (finish_mem_initializers): Declare.
14347 (count_trees): Likewise.
14348 * parse.y (base_init): Use finish_mem_initializers.
14349 * semantics.c (finish_mem_initializers): New function.
14351 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14352 the number of trees.
14354 (count_trees): Don't use it.
14356 2000-06-15 Jason Merrill <jason@redhat.com>
14358 * tree.c (count_trees): New debugging function.
14360 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14361 * init.c (build_member_call): Pull out the name of a DECL.
14363 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14364 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14365 * optimize.c (optimize_function): Not here.
14366 * pt.c (instantiate_decl): Push to TV_PARSE.
14368 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14370 * cp-tree.h (struct language_function): Remove x_base_init_list
14371 and x_member_init_list.
14372 (current_base_init_list): Remove.
14373 (current_member_init_list): Likewise.
14374 (setup_vtbl_ptr): Change prototype.
14375 (emit_base_init): Likewise.
14376 (expand_member_init): Likewise.
14377 (reinit_parse_for_function): Remove.
14378 * decl.c (save_function_data): Don't clear x_base_init_list and
14379 x_member_init_list.
14380 (mark_language_function): Don't mark them.
14381 * init.c (perform_member_init): Tweak comment.
14382 (sort_member_init): Take the list of initializers as an argument.
14383 (sort_base_init): Likewise.
14384 (emit_base_init): Likewise.
14385 (expand_member_init): Return the initializer. Don't use global
14387 * lex.c (reinit_parse_for_function): Remove.
14388 * method.c (build_template_parm_names): Correct substitution.
14389 (do_build_copy_constructor): Don't use current_member_init_list
14390 and current_base_init_list.
14391 (synthesize_method): Likewise.
14392 * parse.y (base_init): Split mem-initializers into
14393 base-initializers and field-initializers.
14394 (member_init_list): Build up the list here.
14395 (member_init): Return the initializer.
14396 (fn.depfn): Don't use reinit_parse_for_function.
14397 * parse.c: Regenerated.
14398 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14400 (tsubst_expr): Don't use current_member_init_list
14401 and current_base_init_list.
14402 (tsubst_expr_values): Rename to ...
14403 (tsubst_initializer_list): ... this. Use convert_from_reference.
14404 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14405 and current_base_init_list.
14406 (begin_function_definition): Don't call reinit_parse_for_function.
14408 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14410 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14413 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14415 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14417 * cp-tree.h (IF_COND): Move to c-common.h.
14418 (THEN_CLAUSE): Likewise.
14419 (ELSE_CLAUSE): Likewise.
14420 (WHILE_COND): Likewise.
14421 (WHILE_BODY): Likewise.
14422 (DO_COND): Likewise.
14423 (DO_BODY): Likewise.
14424 (RETURN_EXPR): Likewise.
14425 (EXPR_STMT_EXPR): Likewise.
14426 (FOR_INIT_STMT): Likewise.
14427 (FOR_COND): Likewise.
14428 (FOR_EXPR): Likewise.
14429 (FOR_BODY): Likewise.
14430 (SWITCH_COND): Likewise.
14431 (SWITCH_BODY): Likewise.
14432 (CASE_LOW): Likewise.
14433 (CASE_HIGH): Likewise.
14434 (GOTO_DESTINATION): Likewise.
14435 (COMPOUND_BODY): Likewise.
14436 (ASM_CV_QUAL): Likewise.
14437 (ASM_STRING): Likewise.
14438 (ASM_OUTPUTS): Likewise.
14439 (ASM_INPUTS): Likewise.
14440 (ASM_CLOBBERS): Likewise.
14441 (DECL_STMT_DECL): Likewise.
14442 (STMT_EXPR_STMT): Likewise.
14443 (LABEL_STMT_LABEL): Likewise.
14444 (SCOPE_BEGIN_P): Likewise.
14445 (SCOPE_END_P): Likewise.
14446 (SCOPE_STMT_BLOCK): Likewise.
14447 (SCOPE_NULLIFIED_P): Likewise.
14448 (SCOPE_NO_CLEANUPS_P): Likewise.
14449 (SCOPE_PARTIAL_P): Likewise.
14450 (ASM_VOLATILE_P): Likewise.
14451 (STMT_LINENO): Likewise.
14452 (STMT_LINENO_FOR_FN_P): Likewise.
14454 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14455 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14456 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14457 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14458 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14460 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14462 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14463 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14465 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14466 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14467 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14469 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14471 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14472 * class.c (dfs_find_final_overrider): Set it appropriately.
14473 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14474 avoid unneeded secondary vptrs.
14476 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14478 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14479 (check_bitfield_decl, check_field_decl): Likewise.
14480 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14481 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14482 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14483 (xfer_tag, finish_enum): Likewise.
14484 * decl2.c (finish_builtin_type): Likewise.
14485 * init.c (init_init_processing): Likewise.
14486 * pt.c (instantiate_class_template): Likewise.
14487 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14488 * cp-tree.h (struct lang_type): Add user_align member.
14489 (CLASSTYPE_USER_ALIGN): Define.
14491 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14493 * Make-lang.in (c++.install-common): Install g++-cross in
14494 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14495 $(target_alias)-g++ and $(target_alias)-c++.
14497 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14499 * class.c (vcall_offset_data_s): Add last_init and fns.
14500 (overrides): Rename to same_signature_p.
14501 (dfs_find_final_overrider): Adjust accordingly.
14502 (mark_overriders): Likewise.
14503 (warn_hidden): Likewise.
14504 (build_vtbl_initializer): Reorganize machinery for building things
14505 at negative offsets.
14506 (build_vcall_and_vbase_vtbl_entries): Likewise.
14507 (build_vbase_offset_vtbl_entries): Likewise.
14508 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14509 offset entries. Do not create two entries for functions with the
14511 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14512 (build_rtti_vtbl_entries): Reorganize machinery for building things
14513 at negative offsets.
14515 * optimize.c (expand_call_inline): Don't recurse into the code
14516 used to initialize the parameters more than once.
14518 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14520 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14521 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14522 (find_substitution): Only use the `Sa' substitution for
14523 std::allocator, not instantiations of it.
14524 (write_template_prefix): Move comment. Only use a TREE_LIST to
14525 represent substitutions for a member template.
14526 (write_array_type): Mangle array dimensions correctly.
14527 * optimize.c (maybe_clone_body): Copy more information from the
14529 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14530 on the regenerated declaration.
14532 2000-06-11 Chip Salzenberg <chip@valinux.com>
14533 Mark Mitchell <mark@codesourcery.com>
14535 * class.c (build_vtable): Clarify comment.
14536 (build_ctor_vtbl_group): Pass the most derived type to
14539 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14541 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14543 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14545 * decl.c (add_binding): Handle duplicate declarations of external
14548 2000-06-09 Chip Salzenberg <chip@valinux.com>
14549 Mark Mitchell <mark@codesourcery.com>
14551 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14553 (write_signed_number): New macro.
14554 (write_unsigned_number): Likewise.
14555 (write_source_name): Use them.
14556 (write_number): Handle signed and unsigned values.
14557 (write_integer_cst): Use tree_int_cst_sgn, and use
14558 write_unsigned_number or write_signed_number as appropriate.
14559 (write_discriminator): Use write_unsigned_number or
14560 write_signed_number as appropriate.
14561 (write_template_arg_literal): Likewise.
14562 (write_array_type): Use tree_low_cst.
14563 (write_template_parm): Use write_unsigned_number or
14564 write_signed_number as appropriate.
14565 (write_substitution): Adjust call to write_number.
14566 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14567 (write_expression): Handle non-type template arguments of
14568 reference type correctly.
14569 (mangle_thunk): Use write_signed_number.
14571 2000-06-09 Chip Salzenberg <chip@valinux.com>
14573 * mangle.c (find_substition): Don't mangle objects with typename
14574 substitutions (e.g. "cin" as "Si").
14576 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14578 * call.c (add_candidate): Use ggc_alloc_cleared.
14579 * decl.c (lookup_label): Likewise.
14580 * lex.c (retrofit_lang_decl): Likewise.
14582 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14584 * semantics.c (expand_body): Push to TV_EXPAND.
14585 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14586 * decl.c (start_function): Always call announce_function.
14588 * tinfo2.cc: Just declare abort.
14590 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14592 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14593 whenever @ is a symbolic name.
14595 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14597 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14599 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14601 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14602 DECL_ASSEMBLER_NAME.
14604 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14606 * decl2.c (c_language): Define.
14608 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14610 * lex.c (lang_init_options): Tweak.
14612 * decl2.c: Remove #inclusion of diagnostic.h
14613 (lang_decode_option): Move diagnostic formatting options to
14616 * lang-options.h: Remove documentation for diagnostic options.
14618 * Makefile.in (lex.o): Depends upon diagnostic.h
14620 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14622 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14623 the same DECL_RESULT, it's not a redefinition.
14624 * pt.c (tsubst_decl): Remove code to handle illegal
14627 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14629 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14631 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14633 * search.c (maybe_suppress_debug_info): Don't check
14634 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14636 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14639 Remember instantiation context in deferred instantiations.
14640 * cp-tree.h (struct tinst_level): Remove.
14641 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14642 * pt.c (current_tinst_level): Now a tree.
14643 (print_template_context, push_tinst_level, pop_tinst_level,
14644 tinst_for_decl): Adjust.
14645 (reopen_tinst_level): New fn.
14646 (init_pt): Register current_tinst_level as a root.
14647 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14648 of the pending templates list.
14649 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14650 * lex.c (extract_interface_info): Adjust.
14651 * decl2.c (warn_if_unknown_interface): Adjust.
14653 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14655 * class.c (indirect_primary_base_p): New function.
14656 (determine_primary_base): Use it.
14658 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14660 Update new-abi dynamic cast algorithm.
14661 * tinfo.cc (__class_type_info::__dyncast_result): Add
14662 whole_details. Adjust constructor.
14663 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14664 Avoid unnecessary searching.
14665 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14667 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14669 * decl.c (init_decl_processing): Don't call record_component_aliases.
14670 * tree.c (build_cplus_array_type_1): Likewise.
14672 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14674 * ir.texi: Correct typo.
14675 * mangle.c (write_expression): Handle non-type template arguments
14676 with reference type.
14677 * method.c (build_overload_value): Likewise.
14678 * pt.c (convert_nontype_argument): Explicitly represent conversion
14679 to a reference with an ADDR_EXPR.
14680 (unify): Always unify arguments in left-to-right order.
14682 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14683 Mark Mitchell <mark@codesourcery.com>
14685 * Make-lang.in (CXX_SRCS): Add mangle.c.
14686 * Makefile.in (CXX_OBJS): Add mangle.o.
14687 (mangle.o): New rule.
14689 * class.c (local_classes): New variable.
14690 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14691 (get_vtt_name): Use mangle_vtt_name for new ABI.
14692 (init_class_processing): Initialize local_classes.
14693 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14694 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14695 (std_identifier): New macro.
14696 (DECL_VOLATILE_MEMFUNC_P): New macro.
14697 (DECL_NAMESPACE_STD_P): Likewise.
14698 (local_classes): Declare.
14699 (get_mostly_instantiated_function_type): Declare.
14700 (init_mangle): Declare.
14701 (mangle_decl): Likewise.
14702 (mangle_type_string): Likewise.
14703 (mangle_type): Likewise.
14704 (mangle_typeinfo_for_type): Likewise.
14705 (mangle_typeinfo_string_for_type): Likewise.
14706 (mangle_vtbl_for_type): Likewise.
14707 (mangle_vtt_for_type): Likewise.
14708 (mangle_ctor_vtbl_for_type): Likewise.
14709 (mangle_thunk): Likewise.
14710 (mangle_conv_op_name_for_type): Likewise.
14711 (mangle_guard_variable): Likewise.
14712 * decl.c (pushtag): Keep track of local classes.
14713 (initialize_predefined_identifiers): Initialize std_identifier.
14714 (init_decl_processing): Use std_identifier.
14715 (start_decl): Don't treat instantiations as specializations.
14716 (grokdeclarator): Likewise.
14717 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14718 name for fully-instantiated templates.
14719 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14720 destructors with the new ABI.
14721 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14722 (grokfield): Use mangle_type for new ABI.
14723 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14724 (get_sentry): Use mangle_guard_variable for new ABI.
14725 (start_static_initialization_or_destruction): Likewise.
14726 * expr.c (extract_aggr_init): Remove.
14727 (extract_scalar_init): Likewise.
14728 (extract_init): Remove #if 0'd code.
14729 * mangle.c: New function.
14730 * method.c (build_mangled_name): Assert not flag_new_abi.
14731 (build_static_name): Likewise.
14732 (build_decl_overload_real): Likewise.
14733 (build_typename_overload): Likewise.
14734 (build_overload_with_type): Likewise.
14735 (build_overload_name): Likewise.
14736 (get_ctor_vtbl_name): Likewise.
14737 (start_squangling): Likewise.
14738 (get_id_2): Likewise.
14739 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14740 (init_method): Call init_mangle for new ABI.
14741 (make_thunk): Call mangle_thunk for new ABI.
14742 * operators.def: Correct new ABI manglings for the `%' operator.
14744 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14745 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14746 (lookup_template_class): Call mangle_decl for new ABI.
14747 (get_mostly_instantiated_function_type): New function.
14748 (set_mangled_name_for_template_decl): Use it.
14749 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14750 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14751 conversion op names.
14752 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14753 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14754 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14755 mangle_typeinfo_string_for_type.
14757 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14759 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14760 (INNERMOST_TEMPLATE_ARGS): New macro.
14761 (innermost_args): Remove.
14762 (get_innermost_template_args): New function.
14763 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14764 * error.c (dump_function_decl): Be caution when using
14765 most_general_template.
14766 * method.c (build_template_parm_names): Use
14767 INNERMOST_TEMPLATE_ARGS.
14768 * pt.c (add_to_template_args): Tidy comment
14769 (get_innermost_template_args): New function.
14770 (check_explicit_specialization): Clear DECL_INITIAL for a new
14772 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14774 (push_template_decl): Always register specializations of the most
14776 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14777 (coerce_template_parms): Likewise.
14778 (lookup_template_class): Likewise.
14779 (innermost_args): Remove.
14780 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14781 (tsubst_decl): Handle tricky specializations. Use
14782 get_innermost_template_args.
14783 (instantiate_template): Simplify handling of partial
14785 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14786 (most_general_template): Reimplement, in a more straightforward
14788 (regenerate_decl_from_template): Tweak formatting. Use
14789 TMPL_ARGS_DEPTH for clarity.
14790 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14792 * dump.c (dequeue_and_dump): Dump information about thunks.
14794 2000-06-01 Richard Henderson <rth@cygnus.com>
14796 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14798 2000-06-01 Richard Henderson <rth@cygnus.com>
14800 * decl2.c (unsupported_options): Fix typo, make const.
14801 (lang_decode_option): Fix bsearch argument order.
14803 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14805 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14808 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14810 * cp-tree.h (c_get_alias_set): Deleted.
14811 * Makefile.in (decl.o): Include ../expr.h.
14812 * decl.c (expr.h): Include.
14813 (init_decl_processing): Call record_component_aliases for arrays.
14814 (grokdeclarator): Likewise.
14815 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14816 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14818 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14820 Remove guiding declaration support.
14821 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14822 (flag_guiding_decls): Remove.
14823 * call.c (build_user_type_conversion_1): Remove support for
14825 (build_new_function_call): Likewise.
14826 (build_new_op): Likewise.
14827 (build_new_method_call): Likewise.
14828 * decl.c (start_function): Likewise.
14829 * friend.c (is_friend): Likewise.
14830 (do_friend): Likewise.
14831 * decl2.c ((flag_dump_translation_unit): Make it const.
14832 (flag_guiding_decls): Remove.
14833 (unsupported_options): New variable
14834 (compare_options): New function.
14835 (lang_decode_option): Use them.
14837 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14839 * method.c (mangle_expression): Adjust test for legal expression
14842 * pt.c (instantiate_decl): Save and restore the local
14843 specializations list.
14845 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14847 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14849 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14851 * call.c (add_template_candidate_real): Handle member template
14852 constructors for classes with virtual bases.
14853 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14854 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14856 * ir.texi: Update thunk documentation.
14858 * call.c (joust): Fix handling of overloaded builtin operators.
14860 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14862 * cp-tree.h (DECL_ANTICIPATED): New macro.
14863 Document new use of DECL_LANG_FLAG_7.
14864 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14865 in the user namespace.
14866 * lex.c (do_identifier): If the identifier's declaration has
14867 DECL_ANTICIPATED on, it has not yet been declared. But do not
14868 replace it with an ordinary implicit declaration.
14870 * tinfo2.cc: Include stdlib.h.
14872 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14874 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14875 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14878 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14880 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14883 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14885 * operators.def (<?): Duplicated, should have been...
14888 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14889 Mark Mitchell <mark@codesourcery.com>
14891 * cp-tree.h (ansi_opname): Make it a macro.
14892 (ansi_assopname): Likewise.
14893 (struct lang_decl_flags): Add assignment_operator_p.
14894 (struct lang_decl): Add operator_code.
14895 (DECL_VTT_PARM): Adjust.
14896 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14897 overloaded operator.
14898 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14899 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14900 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14901 (opname_tab): Remove.
14902 (assignop_tab): Likewise.
14903 (operator_name_info_t): New type.
14904 (operator_name_info): New variable.
14905 (assignment_operator_name_info): Likewise.
14906 (build_cp_library_fn): Remove declaration.
14907 (push_cp_library_fn): Likewise.
14908 (operator_name_string): Likewise.
14909 (build_decl_overload): Likewise.
14910 * call.c (print_z_candidates): Simplify.
14911 (build_object_call): Adjust usage of ansi_opname. Use
14912 DECL_OVERLOADED_OPERATOR_P.
14913 (op_error): Adjust operator name lookup.
14914 (build_conditional_expr): Adjust usage of ansi_opname.
14915 (build_new_op): Likewise.
14916 (build_op_delete_call): Likewise.
14917 (build_over_call): Likewise.
14918 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14919 * decl.c (duplicate_decls): Copy operator_code.
14920 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14921 (builtin_function): Adjust parameters to build_library_fn_1.
14922 (build_library_fn_1): Accept an overloaded operator code.
14923 (build_library_fn): Pass ERROR_MARK.
14924 (build_cp_library_fn): Accept an overloaded operator code.
14925 (push_cp_library_fn): Likewise.
14926 (grokfndecl): Tweak.
14927 (grokdeclarator): Simplify code to compute names of overloaded
14928 operators. Adjust use of ansi_opname.
14929 (ambi_op_p): Work on tree_codes, not identifiers.
14930 (unary_op_p): Likewise.
14931 (grok_op_properties): Likewise.
14932 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14933 (lang_mark_tree): Don't try to mark the operator_code.
14934 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14935 * error.c (dump_decl): Remove special handling for operator
14937 (dump_function_name): Likewise.
14938 (dump_expr): Adjust name lookup of operators.
14939 (op_to_string): Simplify.
14940 (assop_to_string): Likewise.
14941 * init.c (build_new_1): Adjust use of ansi_opname.
14942 * lex.c (opname_tab): Remove.
14943 (assignop_tab): Likewise.
14944 (ansi_opname): Likewise.
14945 (ansi_assopname): Likewise.
14946 (operator_name_string): Likewise.
14947 (reinit_lang_specific): Likewise.
14948 (operator_name_info): New variable.
14949 (assignment_operator_name_info): Likewise.
14950 (init_operators): New function.
14951 (init_parse): Use it.
14952 (do_identifier): Adjust use of ansi_opname.
14953 * method.c (mangle_expression): Don't use ansi_opname for
14955 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14956 (build_decl_overload): Remove.
14957 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14958 (do_build_assign_ref): Adjust use of ansi_opname.
14959 (synthesize_method): Likewise.
14960 (implicitly_declare_fn): Likewise.
14961 * operators.def: New file.
14962 * parse.y (operator): Adjust use of ansi_opname.
14963 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14964 (set_mangled_name_for_template_decl): Don't play games with
14966 (special_function_p): Adjust use of ansi_opname.
14967 * typeck.c (check_return_expr): Likewise.
14968 * Make-lang.in (cc1plus): Depend on operators.def.
14969 * Makefile.in (lex.o): Likewise.
14970 (decl.o): Likewise.
14972 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14974 * Make-lang.in (cplib2.ready): Eradicate.
14976 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14978 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14979 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14980 (built_min, cp_tree_equal): Likewise.
14982 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14984 * class.c (layout_nonempty_base_or_field): Replace
14985 `record_layout_info' with `record_layout_info_s'.
14987 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14990 * cp-tree.h (struct language_function): x_named_labels is now
14991 a struct named_label_list*.
14992 * decl.c (struct named_label_use_list): Renamed from...
14993 (struct named_label_list): ...this. New struct.
14994 (push_binding_level): Don't set eh_region.
14995 (note_level_for_eh): New fn.
14996 (pop_label): Take label and old value directly.
14997 (pop_labels): Adjust for new named_labels format.
14998 (lookup_label): Likewise.
14999 (poplevel): Note characteristics of a binding level containing a
15000 named label. Mess with named label lists earlier.
15001 (mark_named_label_lists): New fn.
15002 (mark_lang_function): Call it.
15003 (use_label): New fn, split out from...
15004 (make_label_decl): ...here. Don't call it.
15005 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15006 check_previous_gotos): New fns, split out from...
15007 (define_label): ...here.
15008 (check_switch_goto): New fn.
15009 (define_case_label): Call it.
15010 (check_goto): New fn.
15011 * semantics.c (finish_goto_stmt): Call it and use_label.
15012 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15013 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15015 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15017 * class.c (build_vtable_entry_ref): Correct usage of
15018 get_vtbl_decl_for_binfo.
15020 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15021 * method.c (implicitly_declare_fn): Not here.
15023 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15025 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15026 (CPTI_PTMD_DESC_TYPE): ... here.
15027 (ptmd_desc_type_node): Rename to ...
15028 (ptm_desc_type_node): ... here.
15029 * decl.c: Likewise.
15030 * rtti.c (ptmd_initializer): Rename to ...
15031 (ptm_initializer): ... here.
15032 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15034 (create_tinfo_types): Adjust.
15036 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15038 Finish implementation of VTTs.
15039 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15040 CPTI_VTT_PARM_IDENTIFIER.
15041 (vtt_parm_identifier): New macro.
15042 (vtt_parm_type): Likewise.
15043 (BINFO_SUBVTT_INDEX): Likewise.
15044 (BINFO_VPTR_INDEX): Likewise.
15045 (struct lang_decl): Add vtt_parm.
15046 (DECL_VTT_PARM): New macro.
15047 (DECL_USE_VTT_PARM): Likewise.
15048 (DECL_NEEDS_VTT_PARM_P): Likewise.
15049 (get_vtt_name): Declare.
15050 (build_artificial_parm): Likewise.
15051 (fixup_all_virtual_upcast_offsets): Likewise.
15052 (expand_indirect_vtbls_init): Remove.
15053 * call.c (build_new_method_call): Pass the vtt to subobject
15054 constructors and destructors.
15055 * class.c (get_vtt_name): Give it external linkage.
15056 (build_clone): Handle the magic VTT parameters for clones.
15057 (clone_function_decl): Fix typo in comment.
15058 (build_vtt): Keep track of the indices in the VTTs where various
15059 entities are stored.
15060 (build_vtt_inits): Likewise.
15061 (dfs_build_vtt_inits): Likewise.
15062 (build_ctor_vtbl_group): Tweak type of construction vtables.
15063 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15064 primary bases, when building construction vtables.
15065 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15066 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15067 (init_decl_processing): Initialize vtt_parm_type.
15068 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15069 (lang_mark_tree): Make vtt_parm.
15070 * decl2.c (build_artificial_parm): New function.
15071 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15072 (grokclassfn): Use build_artificial_parm.
15073 * init.c (initialize_vtbl_ptrs): Call
15074 fixup_all_virtual_upcast_offsets directly.
15075 (perform_member_init): Use the complete subobject destructor for
15077 (build_vtbl_address): New function.
15078 (expand_virtual_init): Handle VTTs.
15079 * optimize (maybe_clone_body): Likewise.
15080 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15082 (expand_indirect_vtbls_init): Remove.
15083 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15084 * tree.c (make_binfo): Make them bigger.
15086 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15088 * inc/cxxabi.h (__pbase_type_info): Define, based on
15089 __pointer_type_info.
15090 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15091 (__pointer_to_member_type_info): Likewise.
15092 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15093 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15094 (__pointer_type_info::__do_catch): Rename to ...
15095 (__pbase_type_info::__do_catch): ... here. Adjust.
15096 (__pbase_type_info::__pointer_catch): Implement.
15097 (__pointer_type_info::__pointer_catch): Adjust.
15098 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15100 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15102 * tinfo.h (__user_type_info::contained_virtual_p): New
15104 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15106 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15107 diamond shaped hierarchy. Add early out for mixed diamond and
15108 duplicate shaped hierarchy.
15110 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15112 * cp-tree.h (build_delete): Change prototype.
15113 (build_vec_delete): Likewise.
15114 * call.c (build_scoped_method_call): Use special_function_kind
15115 values to indicate the kind of destruction to be done.
15116 (build_method_call): Likewise.
15117 * decl.c (finish_destructor_body): Likewise.
15118 (maybe_build_cleanup_1): Likewise. Rename to ...
15119 (maybe_build_cleanup): ... this.
15120 * decl2.c (delete_sanity): Use special_function_kind
15121 values to indicate the kind of destruction to be done.
15122 (build_cleanup): Likewise.
15123 * init.c (perform_member_init): Likewise.
15124 (build_vec_delete_1): Likewise.
15125 (build_dtor_call): Simplify.
15126 (build_delete): Use special_function_kind
15127 values to indicate the kind of destruction to be done.
15128 (build_vbase_delete): Likewise.
15129 (build_vec_delete): Likewise.
15131 * init.c (sort_member_init): Fix typo in error message generation
15134 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15136 * semantics.c (begin_class_definition): make the packed
15137 attribute be sensitive to the "-fpack-struct" command line flag
15139 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15141 Update new-abi upcast algorithm.
15142 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15143 prototype and meaning of return value.
15144 (__si_class_type_info::__do_upcast): Likewise.
15145 (__vmi_class_type_info::__do_upcast): Likewise.
15146 * tinfo.cc (__class_type_info::__upcast_result): Replace
15147 whole2dst with part2dst. Adjust ctor.
15148 (__class_type_info::__do_upcast): Adjust call of worker function.
15149 (__class_type_info::__do_upcast): Adjust.
15150 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15152 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15153 virtual base in diamond hierarchy bug.
15155 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15157 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15158 and bitfield to tinfo_fn_p.
15159 (DECL_TINFO_FN_P): Adjust.
15160 (SET_DECL_TINFO_FN_P): Likewise.
15161 (DECL_MUTABLE_P): Likewise.
15162 (DECL_C_BIT_FIELD): Likewise.
15163 (SET_DECL_C_BIT_FIELD): Likewise.
15164 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15165 (DECL_UNINLINABLE): Likewise.
15166 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15167 (handle_using_decl): Remove assertion.
15168 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15169 to build FIELD_DECLs.
15170 (build_base_field): Likewise.
15171 (layout_class_type): Likewise.
15172 * decl.c (init_decl_processing): Likewise.
15173 (build_ptrmemfunc_type): Likewise.
15174 (grokdeclarator): Likewise.
15175 * decl2.c (grok_x_components): Likewise.
15176 * except.c (call_eh_info): Likewise.
15177 * init.c (init_init_processing): Likewise.
15178 * rtti.c (expand_class_desc): Likewise.
15179 (create_pseudo_type_info): Likewise.
15180 (get_vmi_pseudo_type_info): Likewise.
15181 (create_tinfo_types): Likewise.
15182 * ptree.c (print_lang_decl): Adjust.
15183 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15184 before checking DECL_MUTABLE_P.
15186 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15187 parameters for template functions.
15188 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15189 destructors as well as constructors.
15191 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15193 * class.c (build_ctor_vtbl_group): Set inits.
15194 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15195 DECL_THIS_INLINE appropriately for clones.
15197 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15198 (DECL_CONV_FN_P): Simplify.
15199 (DECL_OPERATOR): Remove.
15200 (language_to_string): Declare.
15201 * decl.c (duplicate_decls): Fix typo in comment.
15202 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15203 (grok_op_properties): Use DECL_CONV_FN_P instead of
15204 IDENTIFIER_TYPENAME_P.
15205 * dump.c (dequeue_and_dump): Dump the language linkage of
15207 * error.c (language_to_string): Give it external linkage.
15208 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15209 (implicitly_declare_fn): Set DECL_LANGUAGE.
15210 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15211 IDENTIFIER_TYPENAME_P.
15212 (tsubst_decl): Likewise.
15213 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15214 * semantics.c (finish_member_declaration): Don't mark members of
15215 classes declared in an extern "C" region as extern "C".
15217 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15219 * decl2.c (qualified_lookup_using_namespace): Look through
15222 * decl.c (push_using_decl): Return the old decl on namespace level.
15224 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15226 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15227 (VTT_NAME_PREFIX): New macro.
15228 (CTOR_VTBL_NAME_PREFIX): Likewise.
15229 (get_ctor_vtbl_name): New function.
15230 * class.c (get_vtable_name): Simplify.
15231 (get_vtt_name): New function.
15232 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15233 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15234 when a virtual base becomes primary.
15235 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15237 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15238 additional parameters.
15239 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15240 (initialize_array): New function.
15241 (build_vtt): Likewise.
15242 (build_vtt_inits): Likewise.
15243 (dfs_build_vtt_inits): Likewise.
15244 (dfs_fixup_binfo_vtbls): Likewise.
15245 (build_ctor_vtbl_group): Likewise.
15246 (initialize_vtable): Use initialize_array.
15247 (accumulate_vtbl_inits): Reimplement to handle construction
15249 (dfs_accumulate_vtbl_inits): Likewise.
15250 (bulid_vtbl_initializer): Adjust parameter name.
15251 * method.c (build_typename_overload): Remove #if 0'd code.
15252 (get_ctor_vtbl_name): New function.
15253 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15254 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15256 * cp-tree.h (struct lang_type): Remove search_slot.
15257 (CLASSTYPE_SEARCH_SLOT): Remove.
15258 (emit_base_init): Change prototype.
15259 (initialize_vtbl_ptrs): Likewise.
15260 (expand_indirect_vtbls_init): Likewise.
15261 (clear_search_slots): Remove.
15262 * decl.c (lang_mark_tree): Don't mark search_slot.
15263 * init.c (initialize_vtbl_ptrs): Simplify.
15264 (emit_base_init): Likewise.
15265 * search.c (struct vbase_info): Document decl_ptr.
15266 (convert_pointer_to_single_level): Remove.
15267 (dfs_find_vbases): Remove.
15268 (dfs_init_base_pointers): Simplify.
15269 (dfs_clear_vbase_slots): Remove.
15270 (dfs_vtable_path_unmark): New function.
15271 (init_vbase_pointers): Simplify.
15272 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15273 (expand_indirect_vtbls_init): Simplify. Don't call
15274 mark_all_temps_used.
15275 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15276 initialize_vtbl_ptrs.
15278 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15280 * except.c: Add static prototypes.
15282 2000-05-20 H.J. Lu <hjl@gnu.org>
15284 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15286 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15288 Don't create a separate copy of virtual bases for the
15289 CLASSTYPE_VBASECLASSES list.
15290 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15291 (BINFO_FOR_VBASE): Remove.
15292 (CANONICAL_BINFO): Adjust.
15293 (binfo_for_vbase): New function.
15294 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15295 instead of BINFO_FOR_VBASE.
15296 (build_vbase_pointer): Likewise.
15297 (build_secondary_vtable): Likewise.
15298 (dfs_mark_primary_bases): Likewise.
15299 (mark_primary_bases): Likewise.
15300 (layout_nonempty_base_or_field): Likewise.
15301 (dfs_set_offset_for_shared_vbases): Likewise.
15302 (dfs_set_offset_for_unshared_vbases): Likewise.
15303 (layout_virtual_bases): Likewise. Adjust for changes to the
15304 CLASSTYPE_VBASECLASSES list.
15305 (dump_class_hierarchy_r): Use binfo_for_vbase
15306 instead of BINFO_FOR_VBASE.
15307 (dump_class_hierarchy): Likewise.
15308 (finish_vtbls): Likewise.
15309 (build_vtbl_initializer): Adjust for changes to the
15310 CLASSTYPE_VBASECLASSES list.
15311 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15312 * decl.c (finish_destructor_body): Adjust for changes to the
15313 CLASSTYPE_VBASECLASSES list.
15314 * init.c (sort_base_init): Use binfo_for_vbase.
15315 (construct_virtual_bases): Adjust for changes to the
15316 CLASSTYPE_VBASECLASSES list.
15317 (expand_member_init): Use binfo_for_vbase.
15318 (build_vbase_delete): Adjust for changes to the
15319 CLASSTYPE_VBASECLASSES list.
15320 * method.c (do_build_copy_constructor): Likewise.
15321 * rtti.c (get_base_offset): Use binfo_for_vbase.
15322 (expand_class_desc): Remove #if 0'd code.
15323 * search.c (struct vbase_info): Remove vbase_types.
15324 (get_base_distance): Use binfo_for_vbase.
15325 (lookup_field_queue_p): Use CANONICAL_BINFO.
15326 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15327 (get_pure_virtuals): Adjust for changes to the
15328 CLASSTYPE_VBASECLASSES list.
15329 (dfs_find_vbases): Use binfo_for_vbase.
15330 (dfs_init_vbase_pointers): Likewise.
15331 (init_vbase_pointers): Don't initialize vi.vbase_types.
15332 (virtual_context): Use binfo_for_vbase.
15333 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15334 CLASSTYPE_VBASECLASSES list.
15335 (expand_indirect_vtbls_init): Simplify.
15336 (dfs_get_vbase_types): Don't replicate virtual bases.
15337 (find_vbase_instance): Use binfo_for_vbase.
15338 (binfo_for_vbase): New function.
15339 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15341 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15343 * decl2.c (finish_anon_union): Generalize error messages to handle
15344 anonymous structures.
15345 * init.c (perform_member_init): Remove `name' parameter.
15346 (build_field_list): New function.
15347 (sort_member_init): Handle anonymous union initialization order
15348 correctly. Check for multiple initializations of the same union.
15349 (emit_base_init): Don't look up fields by name here.
15350 (expand_member_init): Record the result of name lookup for future
15352 * typeck.c (build_component_ref): Fix formatting.
15354 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15356 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15357 * typeck.c (build_x_compound_expr): Replace warn_unused with
15360 * decl2.c (lang_decode_option): Update -Wall unused flags by
15361 calling set_Wunused.
15363 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15365 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15366 * init.c (dfs_vtable_path_unmark): Remove.
15367 * search.c (marked_new_vtable_p): Likewise.
15368 (unmarked_new_vtable_p): Likewise.
15369 (dfs_search_slot_nonempty_p): Likewise.
15370 (dfs_mark): Likewise.
15371 (dfs_vtable_path_unmark): Likewise.
15372 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15373 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15374 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15375 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15376 (init_vbase_pointers): Simplify.
15377 (expand_indirect_vtbls_init): Likewise.
15379 * class.c (copy_virtuals): New function.
15380 (build_primary_table): Use it.
15381 (build_secondary_vtable): Likewise.
15382 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15383 indicate that no vcall offset is required.
15384 (add_virtual_function): Likewise.
15385 (modify_all_vtables): Likewise.
15386 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15387 (dfs_accumulate_vtbl_inits): Likewise.
15388 (build_vtbl_initializer): Make changes to handle construction
15390 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15391 (build_rtti_vtbl_entries): Likewise.
15392 (build_vtable_entries): Handle a NULL vcall_index.
15394 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15396 * decl2.c (lang_decode_option): Fix thinko.
15398 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15400 * except.c (check_handlers): New fn.
15401 * cp-tree.h: Declare it.
15402 * semantics.c (finish_handler_sequence): Call it.
15403 (finish_function_handler_sequence): Likewise.
15404 (finish_handler_parms): Set TREE_TYPE on the handler.
15405 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15406 * search.c (get_base_distance_recursive): If protect>1, ignore
15408 (get_base_distance): Don't reduce watch_access.
15410 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15412 * lex.c: #include diagnostic.h.
15413 (lang_init_options): Set default prefixing rules.
15415 * lang-options.h: Add -fdiagnostics-show-location=.
15417 * decl2.c: #include diagnostic.h.
15418 (lang_decode_option): Handle -fdiagnostics-show-location=.
15420 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15422 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15423 * vec.cc: Revert my 2000-05-07 change.
15425 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15427 * class.c (check_field_decls): Complain about non-static data
15428 members with same name as class in class with constructor.
15430 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15432 * decl.c (grokdeclarator): Allow non-static data members with
15433 same name as class.
15435 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15437 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15438 and pending_inline.filename. Update prototypes.
15439 * decl.c (define_label): Constify filename parameter.
15440 * decl2.c (warn_if_unknown_interface): Constify local char *.
15441 * input.c Constify input_source.filename. Don't declare
15442 input_filename or lineno. Constify filename parameter to feed_input.
15443 * lex.c (init_parse): Constify parameter and return value.
15444 (cp_pragma_interface, cp_pragma_implementation): Constify
15446 (reinit_parse_for_method, reinit_parse_for_block,
15447 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15448 Constify local char *.
15449 * pt.c: Don't declare lineno or input_filename.
15450 (print_template_context, tsubst_friend_function, tsubst_decl,
15451 tsubst, instantiate_decl): Constify local char *.
15452 * semantics.c (expand_body): Constify local char *.
15453 * tree.c (build_srcloc): Constify filename parameter.
15454 * typeck.c (c_expand_asm_operands): Constify filename
15457 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15459 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15460 offsetof expansion.
15462 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15464 * inc/cxxabi.h: Fix typos in comment.
15465 (__base_class_info::__offset): Use a static_cast.
15467 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15469 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15470 of std::size_t and std::ptrdiff_t respectively.
15471 * tinfo.cc: Likewise.
15472 * vec.cc: Likewise.
15474 2000-05-06 Richard Henderson <rth@cygnus.com>
15476 * typeck.c (build_c_cast): Don't warn integer->pointer size
15477 mismatch for constants.
15479 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15481 * rtti.c (ptmd_initializer): Set non-public, if class is
15484 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15485 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15486 __cxa_vec_delete): Likewise.
15487 * tinfo.cc (__dynamic_cast): Likewise.
15488 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15489 __cxa_vec_delete): Likewise.
15491 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15493 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15494 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15495 (lang_decl_flags): Add vcall_offset.
15496 (THUNK_VCALL_OFFSET): Use it.
15497 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15498 * method.c (make_thunk): Create the lang_decl here, not in
15500 (emit_thunk): Make generic thunks into ordinary functions once
15501 they have been fed to expand_body.
15502 * semantics.c (expand_body): Set current_function_is_thunk here.
15504 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15506 * class.c (update_vtable_entry_for_fn): Prototype.
15508 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15511 * search.c (dfs_build_inheritance_graph_order): Prototype.
15513 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15515 * cp-tree.h (special_function_kind): Add various kinds of
15517 (special_function_p): New function.
15518 * class.c (overrides): Don't let one kind of destructor override
15520 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15521 whether or not to instantiate a template.
15522 * tree.c (special_function_p): Define.
15524 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15526 * cp-tree.def (THUNK_DECL): Remove.
15527 * cp-tree.h (DECL_THUNK_P): New macro.
15528 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15529 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15530 (SET_DECL_THUNK_P): Likewise.
15531 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15532 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15533 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15534 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15535 (duplicate_decls): Likewise.
15536 (pushdecl): Likewise. Adjust thunk handling.
15537 (grokfndecl): Use DECL_EXTERN_C_P.
15538 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15539 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15540 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15541 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15542 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15543 DECL_NO_STATIC_CHAIN.
15544 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15545 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15546 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15549 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15551 * tree.c (walk_tree): Set lineno.
15553 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15555 * exception.cc: Update license notice.
15556 * new.cc: Likewise.
15557 * new1.cc: Likewise.
15558 * new2.cc: Likewise.
15559 * tinfo.cc: Likewise.
15560 * tinfo2.cc: Likewise.
15561 * vec.cc: Likewise.
15562 * inc/cxxabi.h: Likewise.
15563 * inc/exception: Likewise.
15564 * inc/new: Likewise.
15565 * inc/new.h: Likewise.
15566 * inc/typeinfo: Likewise.
15568 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15570 * tree.c (build_target_expr_with_type): If we already have a
15571 TARGET_EXPR, just return it.
15573 * optimize.c (initialize_inlined_parameters): Don't generate an
15574 EXPR_STMT if we can just use DECL_INITIAL.
15575 * decl.c (emit_local_var): Only make the initialization a
15576 full-expression if stmts_are_full_exprs_p.
15578 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15580 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15582 * call.c (standard_conversion): Use it.
15583 (direct_reference_binding): Likewise.
15584 (build_over_call): Likewise.
15585 (is_properly_derived_from): Likewise.
15586 (compare_ics): Likewise.
15587 * class.c (resolves_to_fixed_type_p): Likewise.
15588 * optimize.c (declare_return_variable): Likewise.
15589 * pt.c (is_specialization_of): Likewise.
15591 * typeck.c (comp_target_parms): Likeiwse.
15592 (build_static_cast): Likewise.
15593 (build_reinterpret_cast): Likewise.
15594 (build_const_cast): Likewise.
15595 (comp_ptr_ttypes_real): Likewise.
15596 (comp_ptr_ttypes_const): Likewise.
15597 * typeck2.c (process_init_constructor): Likewise.
15599 2000-04-30 Scott Snyder <snyder@fnal.gov>
15601 * decl.c (finish_destructor_body): Use the base destructor when
15602 destroying virtual bases.
15604 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15606 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15608 * optimize.c (struct inline_data): Add target_exprs field.
15609 (declare_return_variable): When a function returns an aggregate,
15610 use the variable declared in the TARGET_EXPR as the remapped
15612 (expand_call_inline): Update the pending target_exprs stack.
15613 (optimize_function): Initialize the stack.
15615 * decl2.c (finish_file): Fix typo in comment.
15617 * method.c (emit_thunk): Don't try to return a `void' value.
15619 * optimize.c (initialize_inlined_parameters): If the parameter is
15620 addressable, we need to make a new VAR_DECL, even if the
15621 initializer is constant.
15623 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15625 * decl.c (grok_op_properties): Add an extra check of argtypes.
15627 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15629 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15631 (initialize_inlined_parameters): Try to avoid creating new
15634 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15636 * lex.c (my_get_run_time): Remove.
15637 (init_filename_times): Use get_run_time instead of my_get_run_time.
15638 (check_newline): Likewise.
15639 (dump_time_statistics): Likewise.
15640 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15641 of computing elapsed time explicitly.
15643 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15645 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15646 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15647 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15648 before calling decl_constant_value.
15649 * class.c (check_bitfield_decl): Likewise.
15650 * cvt.c (ocp_convert): Likewise.
15651 (convert): Likewise.
15652 * decl.c (compute_array_index_type): Likewise.
15653 (build_enumerator): Likewise.
15654 * decl2.c (check_cp_case_value): Likewise.
15655 * pt.c (convert_nontype_argument): Likewise.
15656 (tsubst): Likewise.
15657 * typeck.c (decay_conversion): Likewise.
15658 (build_compound_expr): Likewise.
15659 (build_reinterpret_cast): Likewise.
15660 (build_c_cast): Likewise.
15661 (convert_for_assignment): Likewise.
15663 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15665 * decl.c (finish_function): Don't play games with DECL_INLINE.
15667 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15669 * ir.texi: Correct typo.
15671 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15673 * decl.c (grokdeclarator): Reject VLAs as members.
15675 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15677 * call.c (standard_conversion): Accept conversion between
15680 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15682 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15684 * decl2.c (finish_file): Remove double setup for accounting
15687 2000-04-24 Robert Lipe <robertlipe@usa.net>
15689 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15691 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15693 * new.cc (set_new_handler): Needs to be in std::.
15695 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15697 * cp-tree.h (lang_decl): Remove pretty_function_p.
15698 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15699 language-specific node.
15700 * decl.c (cp_make_fname_decl): Use build_decl, not
15701 build_lang_decl, to build the variables.
15702 (grokvardecl): Don't call build_lang_decl for local variables in
15704 (grokdeclarator): Don't call build_lang_decl for local type
15705 declarations in templates.
15706 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15707 zero'd memory, rather than calling memset.
15708 * pt.c: Include hashtab.h.
15709 (local_specializations): New variable.
15710 (retrieve_local_specialization): Use it.
15711 (register_local_specialization): Likewise.
15712 (tsubst_decl): Don't assume local variables have
15713 DECL_LANG_SPECIFIC.
15714 (instantiate_decl): Set up local_specializations.
15715 * Makefile.in (HTAB_H): New variable.
15717 2000-04-23 Richard Henderson <rth@cygnus.com>
15719 * typeck.c (c_expand_asm_operands): Restore the original
15720 contents of the output list.
15722 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15724 * ir.texi: Document complex number representation.
15726 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15728 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15729 (target_incomplete_p): New function.
15730 (tinfo_base_init): Create comdat NTBS name variable.
15731 (ptr_initializer): Add non_public parameter. Calculate it.
15732 (ptmd_initializer): Likewise.
15733 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15734 (create_real_tinfo_var): Add non_public parameter. Use it.
15735 Push proxy into global namespace.
15736 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15738 * inc/typeinfo (type_info::before, type_info::operator==):
15739 Compare __name addresses.
15741 * tinfo2.cc: Remove new-abi builtins comment.
15743 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15745 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15747 * call.c (joust): Exit early if we get the same function, too.
15749 * decl2.c (key_method): Return NULL_TREE for template classes.
15750 (import_export_class): Don't need to check for template classes.
15752 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15754 * lex.c: Remove references to cccp.c.
15756 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15758 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15759 volatile_memfunc. Add destructor_attr. Adjust dummy.
15760 (DECL_DESTRUCTOR_P): Use destructor_attr.
15761 (DECL_CONST_MEMFUNC_P): Reimplement.
15762 (DECL_VOLATILE_MEMFUNC_P): Remove.
15763 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15764 (overrides): Use DECL_DESTRUCTOR_P.
15765 (check_for_override): Likewise.
15766 * decl.c (start_function): Likewise.
15767 * decl2.c (grokfclassfn): Likewise.
15768 (check_classfn): Likewise.
15769 (grok_function_init): Likewise.
15771 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15773 * decl2.c (grokfield): Issue error on illegal data member
15776 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15778 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15780 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15782 * class.c (build_vtable_entry): Don't build thunks for type-info
15785 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15787 * decl.c (decls_match): Allow a redeclaration of a builtin to
15788 specify args while the builtin did not.
15790 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15792 * cp-tree.def (THUNK_DECL): Add to documentation.
15793 * cp-tree.h (flag_huge_objects): Declare.
15794 * class.c (modify_vtable_entry): Tidy.
15795 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15796 Calculate delta appropriately for the new ABI.
15797 (dfs_modify_vtables): Use it.
15798 (modify_all_vtables): Fix thinko in code to add overriding copies
15799 of functions to primary vtables.
15800 (build_clone): Fix typo in comment.
15801 (clone_function_decl): Correct order of destructors in vtable.
15802 (build_vbase_offset_vtbl_entries): Adjust comment.
15803 (dfs_vcall_offset_queue_p): Remove.
15804 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15805 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15806 (build_vtable_entry): Correct check for pure virtual functions.
15807 Don't declare flag_huge_objects.
15808 * decl.c (flag_huge_objects): Remove declaration.
15809 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15810 Use int_size_in_bytes.
15811 (emit_thunk): Handle vcall offset thunks.
15813 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15815 * decl2.c (parse_time, varconst_time): Delete declarations.
15816 (finish_file): Delete LINENO declaration.
15817 START_TIME and THIS_TIME now long.
15819 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15821 * class.c (build_base_field): Reformat comment.
15823 * inc/cxxabi.h (stddef.h): Comment inclusion.
15824 (__base_class_info::__offset): Comment shift.
15826 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15828 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15829 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15830 (cp_push_exception_identifier): New macro.
15831 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15832 (DECL_BASE_DESTRUCTOR_P): Likewise.
15833 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15834 (get_vtbl_decl_for_binfo): Fix formatting.
15835 (in_charge_arg_for_name): New macro.
15836 (maybe_build_cleanup_and_delete): Remove declaration.
15837 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15838 (in_charge_arg_for_name): New function.
15839 (build_new_method_call): Use it. Handle cloned destructors.
15840 (build_clone): Don't make the base constructor virtual.
15841 Automatically defer generated functions.
15842 (clone_function_decl): Handle destructors, too.
15843 (clone_constructors_and_destructors): Likewise.
15844 (create_vtable_ptr): Don't create a vtable entry for a cloned
15846 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15847 (initialize_predefined_identifiers): Update appropriately.
15848 (finish_destructor_body): Simplify.
15849 (maybe_build_cleanup_and_delete): Remove.
15850 * except.c (expand_throw): Handle new-ABI destructors.
15851 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15852 (build_dtor_call): New function.
15853 (build_delete): Use it. Simplify.
15854 * optimize.c (maybe_clone_body): Handle destructors.
15855 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15857 * exception.cc (cleanup_fn): New typedef.
15858 (CALL_CLEANUP): New macro.
15859 (cp_eh_info): Use them.
15860 (__cp_push_exception): Likewise.
15861 (__cp_pop_exception): Likewise.
15863 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15865 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15866 (complete_dtor_identifier): New macro.
15867 (CLASSTYPE_FIRST_CONVERSION): Remove.
15868 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15869 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15870 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15871 (CLASSTYPE_CONSTRUCTORS): Likewise.
15872 (CLASSTYPE_DESTRUCTORS): Likewise.
15873 (lang_decl): Add cloned_function.
15874 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15875 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15876 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15877 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15878 (DECL_CLONED_FUNCTION_P): Likewise.
15879 (DECL_CLONED_FUNCTION): Likewise.
15880 (clone_function_decl): Declare.
15881 (maybe_clone_body): Likewise.
15882 * call.c (build_user_type_conversion_1): Call complete object
15883 constructors in the new ABI.
15884 (build_new_method_call): Don't add in-charge parameters under the
15886 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15887 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15888 CLASSTYPE_DESTRUCTOR_SLOT.
15889 (build_clone): New function.
15890 (clone_function_decl): Likewise.
15891 (clone_constructors_and_destructors): Likewise.
15892 (check_bases_and_members): Use it.
15893 * decl.c (iniitialize_predefined_identifiers): Initialize
15894 complete_dtor_identifier.
15895 (finish_function): Don't add extra code to a clone.
15896 (lang_mark_tree): Mark cloned_function.
15897 * decl2.c (mark_used): Don't bother trying to instantiate things
15899 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15900 * method.c (set_mangled_name_for_decl): Don't treat clones as
15902 (synthesize_method): Sythesize cloned functions, not the clones.
15903 * optimize.c (inline_data): Update comment on ret_label.
15904 (remap_block): Don't assume DECL_INITIAL exists.
15905 (copy_body_r): Allow ret_label to be NULL.
15906 (maybe_clone_body): Define.
15907 * pt.c (tsubst_decl): Handle clones.
15908 (instantiate_clone): New function.
15909 (instantiate_template): Use it.
15910 (set_mangled_name_for_template_decl): Don't treat clones as
15912 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15913 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15914 * semantics.c (expand_body): Clone function bodies as necessary.
15916 * optimize.c (remap_decl): Avoid sharing structure for arrays
15917 whose size is only known at run-time.
15918 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15920 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15921 to has_in_charge_parm_p.
15922 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15923 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15924 (DECL_COPY_CONSTRUCTOR_P): New macro.
15925 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15926 (build_user_type_conversion_1): Likewise.
15927 (convert_like_real): Likewise.
15928 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15929 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15930 (copy_args_p): Likewise.
15931 (grok_ctor_properties): Likewise.
15932 (start_function): Likewise.
15933 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15934 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15935 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15936 * method.c (do_build_copy_constructor): Use
15937 DECL_HAS_IN_CHARGE_PARM_P.
15938 (synthesize_method): Likewise.
15939 * pt.c (instantiate_template): Remove goto.
15940 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15943 * cp-tre.h (finish_function): Change prototype.
15944 * decl.c (end_cleanup_fn): Adjust caller.
15945 (finish_function): Take only one parameter.
15946 * decl2.c (finish_objects): Adjust caller.
15947 (finish_static_storage_duration_function): Likewise.
15948 * method.c (emit_thunk): Likewise.
15949 * parse.y: Likewise.
15950 * parse.c: Regenerated.
15951 * pt.c (instantiate_decl): Likewise.
15952 * rtti.c (synthesize_tinfo_fn): Likewise.
15953 * semantics.c (expand_body): Likewise.
15955 * cp-tree.h (copy_decl): New function.
15956 * class.c (finish_struct_1): Use it.
15957 * lex.c (copy_decl): Define it.
15958 * pt.c (tsubst_decl): Likewise.
15959 * tree.c (copy_template_template_parm): Likewise.
15961 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15962 has_nonpublic_assign_ref.
15963 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15964 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15965 * class.c (finish_struct_methods): Don't set
15966 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15967 (interface_only): Don't declare.
15968 (interface_unknown): Likewise.
15970 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15972 * tree.h (HAVE_TEMPLATES): Remove definition.
15973 * lang-options.h (-fthis-is-variable): Remove documentation.
15975 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15977 * class.c (instantiate_type): Handle object-relative template-id.
15979 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15980 * decl.c (cplus_expand_expr_stmt): Not here.
15982 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15983 Initialize exprtype earlier.
15985 * parse.y (fn.def1): Check for defining types in return types.
15987 * decl.c (check_tag_decl): Notice extra fundamental types.
15988 Diagnose empty decls in classes, too.
15990 * decl.c (grokdeclarator): Don't override an anonymous name if no
15991 declarator was given.
15993 * cvt.c (convert_to_void): Call resolve_offset_ref.
15995 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15997 * decl2.c (decl_namespace): Handle getting a type.
15999 * typeck.c (build_c_cast): Re-enable warning for cast between
16000 pointer and integer of different size.
16002 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16004 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16006 (__pointer_type_info::__pointer_catch): New virtual function.
16007 (__pointer_to_member_type_info): Derive from
16008 __pointer_type_info. Adjust.
16009 (__pointer_to_member_type_info::__do_catch): Remove.
16010 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16011 (__pointer_to_member_type_info::__pointer_catch): Declare.
16012 * rtti.c (qualifier_flags): Add restrict flag.
16013 (ptmd_initializer): Reorder members.
16014 (create_tinfo_types): Expand comments. Reorder
16015 ptmd_desc_type_node members.
16016 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16018 (__pointer_type_info::__do_catch): Move specific code into
16019 __pointer_catch. Call it.
16020 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16021 specific catch checking. Fix void conversion check.
16022 (__pointer_to_member_type_info::__do_catch): Remove.
16023 (__pointer_to_member_type_info::__pointer_catch): Implement.
16025 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16027 * lex.c (init_parse): Remove traces of classof and headof.
16028 * decl2.c (flag_operator_names): Default to 1.
16029 (lang_decode_option): Do not set it for -ansi.
16031 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16033 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16034 (DECL_MAIN_VARIANT): Remove.
16035 * decl.c (duplicate_decls): Don't set it.
16036 (start_function): Likewise.
16037 (lang_mark_tree): Don't mark it.
16038 * decl2.c (defer_fn): Don't use it.
16039 * lex.c (retrofit_lang_decl): Don't set it.
16040 * pt.c (tsubst_decl): Likewise.
16041 * ptree.c (print_lang_decl): Don't print it.
16042 * typeck.c (mark_addressable): Don't use it.
16044 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16046 * vec.cc: Include <new> and <exception>.
16047 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16048 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16050 (__cxa_vec_delete): Catch dtor exceptions.
16052 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16054 Prepend __ to implementation defined names.
16055 * inc/typeinfo (type_info): Rename _name to __name.
16056 (type_info::type_info): Rename parameter.
16057 (type_info::operator==, type_info::operator!=,
16058 type_info::before): Likewise.
16059 (type_info::is_pointer_p, type_info::is_function_p,
16060 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16063 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16064 (__pointer_type_info::__pointer_type_info): Likewise.
16065 (__pointer_type_info::is_pointer_p,
16066 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16067 (__array_type_info::__array_type_info): Rename parameters.
16068 (__function_type_info::__function_type_info): Likewise.
16069 (__function_type_info::is_function_p): Prepend __.
16070 (__enum_type_info::__enum_type_info): Rename parameters.
16071 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16073 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16075 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16076 (__class_type_info::__class_type_info): Rename parameters.
16077 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16078 (__class_type_info::upcast_result,
16079 __class_type_info::dyncast_result): Prepend __. Move definition
16081 (__class_type_info::do_upcast, __class_type_info::do_catch,
16082 __class_type_info::find_public_src,
16083 __class_type_info::do_dyncast,
16084 __class_type_info::do_find_public_src): Prepend __. Rename
16086 (__si_class_type_info::__si_class_type_info): Rename parameters.
16087 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16088 __si_class_type_info::do_find_public_src): Prepent __. Rename
16090 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16091 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16092 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16094 (__dynamic_cast): Rename parameters.
16095 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16096 type_info::do_catch, type_info::do_upcast): Prepend __.
16097 (contained_p, public_p, virtual_p, contained_public_p,
16098 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16099 (__class_type_info::do_catch,
16100 __class_type_info::do_upcast): Prepend __. Adjust.
16101 (__class_type_info::__upcast_result,
16102 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16104 (__class_type_info::find_public_src): Prepend __. Adjust.
16105 (__class_type_info::do_find_public_src,
16106 __si_class_type_info::do_find_public_src,
16107 __vmi_class_type_info::do_find_public_src): Likewise.
16108 (__class_type_info::do_dyncast,
16109 __si_class_type_info::do_dyncast,
16110 __vmi_class_type_info::do_dyncast): Likewise.
16111 (__class_type_info::do_upcast,
16112 __si_class_type_info::do_upcast,
16113 __vmi_class_type_info::do_upcast): Likewise.
16114 (__dynamic_cast): Adjust.
16115 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16116 (__function_type_info::is_function_p): Likewise.
16117 (__pointer_type_info::do_catch): Likewise. Adjust.
16118 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16119 (__throw_type_match_rtti_2): Adjust.
16120 (__is_pointer): Adjust.
16122 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16124 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16125 (complete_ctor_identifier): New macro.
16126 (special_function_kind): Add sfk_copy_constructor and
16127 sfk_assignment_operator.
16128 (LOOKUP_HAS_IN_CHARGE): Remove.
16129 (cons_up_default_function): Rename to ...
16130 (implicitly_declare_fn): ... this.
16131 * call.c (build_new_method_call): Add in-charge parameters for
16133 * class.c (add_implicitly_declared_members): Change parameter name
16134 from cant_have_assignment to cant_have_const_assignment.
16135 Replace calls to cons_up_default_function to implicitly_declare_fn.
16136 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16137 * decl.c (initialize_predefined_identifiers): Initialize it.
16138 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16139 complex expression.
16140 * init.c (expand_default_init): Don't calculate the in-charge
16142 (build_new_1): Likewise.
16143 * lex.c (cons_up_default_function): Move to method.c.
16144 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16145 (implicitly_declare_fn): New function.
16146 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16147 (build_modify_expr): Likewise.
16148 * typeck2.c (build_functional_cast): Likewise.
16150 Under the new ABI, constructors don't return `this'.
16151 * cp-tree.h (warn_reorder): Declare.
16152 (special_function_kind): New enum.
16153 (global_base_init_list): Remove declaration.
16154 (emit_base_init): Don't return a value.
16155 (check_base_init): Don't declare.
16156 (is_aggr_typedef): Likewise.
16157 * decl.c (check_special_function_return_type): New function.
16158 (return_types): Remove.
16159 (grokdeclarator): Use check_special_function_return_type.
16160 (start_function): Don't initialize ctor_label under the new ABI.
16161 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16162 * init.c (begin_init_stmts): Move to top of file.
16163 (finish_init_stmts): Likewise.
16164 (warn_reorder): Don't declare.
16165 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16167 (check_base_init): Remove.
16168 (is_aggr_typedef): Likewise.
16169 (build_new_1): Don't use the return value of a constructor.
16170 * semantics.c (setup_vtbl_ptr): Don't use the return value
16172 * typeck.c (check_return_expr): Don't magically convert return
16173 statements into `return this' in constructors under the new ABI.
16175 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16176 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16177 (base_ctor_identifier): New macro.
16178 (base_dtor_identifier): Likewise.
16179 (deleting_dtor_identifier): Likewise.
16180 * decl.c: Don't include obstack.h.
16181 (obstack_chunk_alloc): Don't define.
16182 (obstack_chunk_free): Likewise.
16183 (struct predefined_identifier): New type.
16184 (initialize_predefined_identifiers): New function.
16185 (init_decl_processing): Use it.
16186 (debug_temp_inits): Remove.
16187 (start_method): Don't call preserve_data.
16188 (hack_incomplete_structures): Update comment.
16189 * init.c (init_init_processing): Don't initialize
16191 (build_offset_rf): Remove dead code.
16192 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16193 * search.c (init_search_processing): Don't initialize
16196 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16198 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16199 some sign_compare warnings.
16201 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16203 Rename abi::__vmi_class_type_info members.
16204 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16205 base_list, detail_masks members to vmi_flags, vmi_base_count,
16206 vmi_bases and vmi_flags_masks respectively.
16207 (__vmi_class_type_info::vmi_flags_masks): Rename
16208 details_unknown_mask to flags_unknown_mask.
16209 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16210 (__vmi_class_type_info::do_find_public_src): Adjust.
16211 (__vmi_class_type_info::do_dyncast): Adjust.
16212 (__vmi_class_type_info::do_upcast): Adjust.
16214 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16216 * tinfo.cc (convert_to_base): New function.
16217 (get_vbase_offset): Remove. Move into convert_to_base.
16218 (__vmi_class_type_info::do_find_public_src): Adjust.
16219 (__vmi_class_type_info::do_dyncast): Adjust.
16220 (__vmi_class_type_info::do_upcast): Adjust.
16222 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16224 * tinfo.cc (operator=): Use __builtin_strcmp.
16225 * tinfo2.cc (before): Likewise.
16227 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16229 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16230 (DECL_SAVED_INLINE): Rename to ...
16231 (DECL_DEFERRED_FN): ... this.
16232 (in_function_p): Remove declaration.
16233 (mark_inline_for_output): Rename to ...
16234 (defer_fn): ... this.
16235 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16236 (in_function_p): Remove definition.
16237 * decl2.c (saved_inlines): Rename to ...
16238 (deferred_fns): ... this.
16239 (saved_inlines_used): Rename to ...
16240 (deferred_fns_used): ... this.
16241 (mark_inline_for_output): Rename to ...
16242 (defer_fn): ... this.
16243 (finish_file): Adjust accordingly.
16244 (init_decl2): Likewise.
16245 * lex.c (cons_up_default_function): Likewise.
16246 * pt.c (mark_decl_instantiated): Likewise.
16247 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16249 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16250 * semantics.c (expand_body): Defer more functions.
16252 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16254 * vec.cc: New file.
16255 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16257 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16258 __cxa_vec_delete): Declare.
16260 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16262 * rtti.c (dfs_class_hint_mark): New static function.
16263 (dfs_class_hint_unmark): New static function.
16264 (class_hint_flags): Use them.
16266 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16268 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16270 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16272 * cp-tree.h (instantiate_decl): Change prototype.
16273 * decl2.c (mark_used): Adjust call.
16274 * optimize.c (inlinable_function_p): Adjust handling of templates.
16275 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16276 (do_type_instantiation): Likewise.
16277 (instantiate_decl): Defer more templates.
16278 (instantiate_pending_templates): Adjust logic to handle inline
16281 * Makefile.in (GGC_H): New variable. Use it throughout in place
16284 * call.c: Don't include obstack.h. Include ggc.h.
16285 (obstack_chunk_alloc): Don't define.
16286 (obstack_chunk_free): Likewise.
16287 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16288 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16289 (pop_switch): Free it.
16291 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16293 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16294 if we don't have a DECL_FIELD_OFFSET.
16296 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16298 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16299 special_function_p.
16301 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16303 * cfns.gperf (hash, libc_name_p): Prototype.
16305 * rtti.c (build_dynamic_cast_1): Constification.
16307 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16309 * semantics.c (deferred_type_access_control): Prototype.
16311 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16313 Correct many new ABI issues regarding vbase and vcall offset
16315 * cp-tree.h (BINFO_VTABLE): Document.
16316 (struct lang_type): Tweak formatting.
16317 (BINFO_PRIMARY_BINFO): Add to documentation.
16318 (CLASSTYPE_VSIZE): Fix typo in comment.
16319 (CLASSTYPE_VBASECLASSES): Update documentation.
16320 (BINFO_VBASE_MARKED): Remove.
16321 (SET_BINFO_VBASE_MARKED): Likewise.
16322 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16323 (BINFO_FIELDS_MARKED): Remove.
16324 (SET_BINFO_FIELDS_MARKED): Likewise.
16325 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16326 (enum access_kind): New enumeration.
16327 (num_extra_vtbl_entries): Remove declaration.
16328 (size_extra_vtbl_entries): Likewise.
16329 (get_vtbl_decl_for_binfo): New function.
16330 (dfs_vbase_unmark): Remove declaration.
16331 (mark_primary_bases): Likewise.
16332 * class.c (SAME_FN): Remove.
16333 (struct vcall_offset_data_s): Move definition.
16334 (build_vbase_pointer): Use `build', not `build_binary_op', to
16335 access the vbase pointer under the new ABI.
16336 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16337 (build_primary_vtable): Likewise.
16338 (dfs_mark_primary_bases): Move here from search.c.
16339 (mark_primary_bases): Likewise.
16340 (determine_primary_bases): Under the new ABI, don't make a base
16341 class a primary base just because we don't yet have any virtual
16343 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16344 (num_vfun_entries): Remove.
16345 (dfs_count_virtuals): Likewise.
16346 (num_extra_vtbl_entries): Likewise.
16347 (size_extra_vtbl_entries): Likewise.
16348 (layout_virtual_bases): Iterate in inheritance graph order under
16350 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16351 indicate that a vfield is present.
16352 (init_class_processing): Initialize access_public_node, etc., from
16354 (get_vtbl_decl_for_binfo): New function.
16355 (dump_class_hierarchy_r): Likewise.
16356 (dump_class_hierarchy): Use it.
16357 (finish_vtbls): Build the vtbls in inheritance graph order.
16358 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16359 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16360 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16362 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16363 where the vptr points, even for primary vtables.
16364 (build_vtbl_initializer): Adjust handling of vbase and vcall
16366 (build_vcall_and_vbase_vtable_entries): New function.
16367 (dfs_build_vbase_offset_vtbl_entries): Remove.
16368 (build_vbase_offset_vtbl_entries): Reimplement.
16369 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16370 were already handled in a primary base class vtable.
16371 (build_vcall_offset_vtbl_entries): Adjust.
16372 (build_rtti_vtbl_entries): Adjust.
16373 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16374 * init.c (expand_virtual_init): Simplify.
16375 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16376 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16377 * search.c (BINFO_ACCESS): New macro.
16378 (SET_BINFO_ACCESS): Likewise.
16379 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16380 (access_in_type): Likewise.
16381 (dfs_accessible_p): Likewise.
16382 (protected_accessible_p): Likewise.
16383 (lookup_fnfields_1): Adjust documentation.
16384 (dfs_mark_primary_bases): Move to class.c
16385 (mark_primary_bases): Likewise.
16386 (dfs_vbase_unmark): Remove.
16387 (virtual_context): Use BINFO_FOR_VBASE.
16388 (dfs_get_vbase_types): Simplify.
16389 (dfs_build_inheritance_graph_order): New function.
16390 (get_vbase_types): Use it.
16391 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16393 * tinfo.cc (get_vbase_offset): New function.
16394 (__vmi_class_type_info::do_find_public_src): Use it.
16395 (__vmi_class_type_info::do_dyncast): Likewise.
16396 (__vmi_class_type_info::do_upcast): Likewise.
16398 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16400 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16402 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16404 * rtti.c (class_hint_flags): Rename flags.
16405 (class_initializer): Remove flags.
16406 (synthesize_tinfo_var): Combine offset and flags. Add flags
16407 for __vmi_class_type_info.
16408 (create_tinfo_types): Remove flags from __class_type_info and
16409 __si_class_type_info. Merge flags and offset from
16410 base_class_type_info.
16411 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16412 (__base_class_info::is_virtual_p): Adjust.
16413 (__base_class_info::is_public_p): Adjust.
16414 (__base_class_info::offset): New accessor.
16415 (__class_type_info::details): Remove member.
16416 (__class_type_info::__class_type_info): Lose details.
16417 (__class_type_info::detail_masks): Remove.
16418 (__si_class_type_info::__si_class_type_info): Lose details.
16419 (__vmi_class_type_info::details): New member.
16420 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16421 (__vmi_class_type_info::detail_masks): New member.
16422 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16423 with unknown_details_mask.
16424 (__vmi_class_type_info::do_find_public_src): Adjust
16425 (__vmi_class_type_info::do_dyncast): Adjust.
16426 (__vmi_class_type_info::do_upcast): Set result details, if
16428 (__dynamic_cast): Temporarily #if out optimization.
16430 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16432 * rtti.c (get_tinfo_decl): Mark used.
16433 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16434 mark as dealt with, if we output it.
16436 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16438 * class.c: Reorganize to put virtual function table initialization
16439 machinery at the end of the file.
16441 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16443 * class.c (finish_struct): Use bitsize_zero_node.
16444 * pt.c (instantiate_class_template): Likewise.
16446 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16448 Put RTTI entries at negative offsets in new ABI.
16449 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16450 vbase offset at index -3, not -1.
16451 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16452 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16453 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16454 (build_rtti_vtbl_entries): New function.
16455 (set_rtti_entry): Remove.
16456 (build_primary_vtable): Don't use it.
16457 (build_secondary_vtable): Likewise.
16458 (start_vtable): Remove.
16459 (first_vfun_index): New function.
16460 (set_vindex): Likewise.
16461 (add_virtual_function): Don't call start_vtable. Do call
16463 (set_primary_base): Rename parameter.
16464 (determine_primary_base): Likewise.
16465 (num_vfun_entries): Don't use skip_rtti_stuff.
16466 (num_extra_vtbl_entries): Include RTTI information.
16467 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16468 (skip_rtti_stuff): Remove.
16469 (dfs_modify_vtables): Don't use it.
16470 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16471 (layout_nonempty_base_or_field): Update size handling.
16472 (create_vtable_ptr): Tweak.
16473 (layout_class_type): Adjust parameter names.
16474 (finish_struct_1): Simplify.
16475 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16476 (skip_rtti_stuff): Remove.
16477 (first_vfun_index): New function.
16478 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16479 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16480 (marked_vtable_pathp): Declare.
16481 (unmarked_vtable_pathp): Likewise.
16482 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16484 * rtti.c (build_headof): Look for RTTI at negative offsets.
16485 (get_tinfo_decl_dynamic): Likewise.
16486 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16488 (create_pseudo_type_info): Do it here instead. Adjust so that
16489 vptr points at first virtual function.
16490 * search.c (marked_vtable_pathp): Make it global.
16491 (unmarked_vtable_pathp): Likewise.
16492 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16493 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16494 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16495 (get_pure_virtuals): Likewise.
16496 (expand_upcast_fixups): Likewise.
16497 * tree.c (debug_binfo): Likewise.
16498 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16501 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16503 * class.c (check_field_decl): Fix typo.
16504 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16505 (check_methods): Likewise.
16506 (check_field_decls): Likewise.
16507 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16508 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16509 Use DECL_RESULT_FLD, not DECL_RESULT.
16510 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16511 * lex.c (identifier_type): Likewise.
16512 * pt.c (determine_specialization, lookup_template_class): Likewise.
16513 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16514 (resolve_overloaded_unification, more_specialized): Likewise.
16515 * semantics.c (finish_member_declaration): Likewise.
16516 * typeck.c (build_x_function_call): Likewise.
16518 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16520 * class.c (layout_empty_base): Handle empty bases with non-byte
16522 (build_base_field): Likewise.
16523 (layout_virtual_bases): Likewise.
16525 * class.c (finish_struct_1): Fix typo in this change:
16527 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16529 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16531 * decl.c (grokdeclarator): Count partial specializations when
16532 keeping track of how many template classes have been seen.
16534 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16536 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16538 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16539 (get_vfield_offset): Use byte_position.
16540 (set_rtti_entry): Set OFFSET to ssizetype zero.
16541 (get_binfo_offset_as_int): Deleted.
16542 (dfs_record_base_offsets): Use tree_low_cst.
16543 (dfs_search_base_offsets): Likewise.
16544 (layout_nonempty_base_or_field): Reflect changes in RLI format
16545 and call byte_position.
16546 (layout_empty_base): Convert offset to ssizetype.
16547 (build_base_field): use rli_size_unit_so_far.
16548 (dfs_propagate_binfo_offsets): Do computation in proper type.
16549 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16550 (layout_class_type): Reflect changes in RLI names and fields.
16551 (finish_struct_1): Set DECL_FIELD_OFFSET.
16552 * dump.c (dequeue_and_dump): Call bit_position.
16553 * expr.c (cplus_expand_constant): Use byte_position.
16554 * rtti.c (expand_class_desc): Use bitsize_one_node.
16555 * typeck.c (build_component_addr): Use byte_position and don't
16556 special case for zero offset.
16558 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16560 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16562 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16564 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16567 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16569 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16571 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16572 make_typename_type, check_initializer, cp_finish_decl,
16573 xref_tag): Likewise.
16574 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16575 decl_namespace, arg_assoc_template_arg, arg_assoc,
16576 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16577 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16578 args_to_string): Likewise.
16579 * friend.c (is_friend): Likewise.
16580 * lex.c (note_got_semicolon, note_list_got_semicolon,
16581 is_global): Likewise.
16582 * method.c (build_overload_nested_name, build_overload_value,
16583 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16584 * parse.y (typename_sub, typename_sub1): Likewise.
16585 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16586 process_partial_specialization, convert_template_argument,
16587 template_args_equal, add_pending_template, lookup_template_class,
16588 for_each_template_parm_r, maybe_fold_nontype_arg,
16589 tsubst, instantiate_template, type_unification_real, unify,
16590 instantiate_pending_templates, set_mangled_name_for_template_decl):
16592 * repo.c (repo_get_id, repo_template_used): Likewise.
16593 * search.c (lookup_field_1): Likewise.
16594 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16595 * xref.c (classname): Likewise.
16597 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16599 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16600 (CANONICAL_BINFO): New macro.
16601 (BINFO_NEW_VTABLE_MARKED): Use it.
16602 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16603 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16604 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16606 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16607 (build_secondary_vtable): Likewise.
16608 (dfs_finish_vtbls): Likewise.
16609 (dfs_accumulate_vtbl_inits): Likewise.
16610 (accumulate_vtbl_inits): New function.
16611 (finish_vtbls): Make sure that virtual bases come after
16612 non-virtual bases in the vtable group.
16613 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16614 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16615 * search.c (struct vbase_info): Move definition.
16616 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16617 (unmarked_new_vtable_p): Likewise.
16618 (dfs_mark_vtable_path): Remove.
16619 (dfs_mark_new_vtable): Remove.
16620 (dfs_unmark_new_vtable): Likewise.
16621 (dfs_clear_search_slot): Likewise.
16622 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16623 (dfs_clear_vbase_slots): Likewise.
16624 (init_vbase_pointers): LIkewise.
16626 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16628 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16629 SIZETYPE to a non-SIZETYPE.
16631 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16633 * class.c (layout_virtual_bases): Adjust names in conditionally
16636 * class.c (record_base_offsets): New function.
16637 (layout_conflict_p): Likewise.
16638 (layout_nonempty_base_or_field): Use it.
16639 (layout_empty_base): New function.
16640 (build_base_field): Use it.
16641 (build_base_fields): Update comment.
16642 (layout_virtual_bases): Fold in a little code form
16643 layout_basetypes. Use layout_empty_base.
16644 (layout_basetypes): Remove.
16645 (end_of_class): New function.
16646 (layout_class_type): Use it. Adjust.
16648 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16649 (fntype_p): Remove.
16650 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16652 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16653 * typeck.c (fntype_p): Remove.
16655 * cp-tree.h (TI_SPEC_INFO): Remove.
16656 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16657 * pt.c (process_partial_specialization): Likewise.
16659 * class.c (build_base_field): Fix thinko in computation of binfo
16662 * tree.c (mark_local_for_remap_p): Mark variables declared in
16663 TARGET_EXPRs as well.
16665 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16667 * typeck.c (require_complete_type, complete_type,
16668 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16669 build_array_ref, convert_arguments, pointer_diff,
16670 build_x_unary_op, build_unary_op, build_c_cast,
16671 build_modify_expr): Use COMPLETE_TYPE_P etc.
16672 * call.c (is_complete, convert_like_real,
16673 build_new_method_call): Likewise.
16674 * class.c (build_vbase_pointer_fields, check_bases,
16675 build_base_field, finish_struct_1, pushclass): Likewise.
16676 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16677 * decl.c (maybe_process_template_type_declaration, pushtag,
16678 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16679 layout_var_decl, check_initializer, cp_finish_decl,
16680 grokdeclarator, require_complete_types_for_parms,
16681 grok_op_properties, xref_tag, xref_basetypes,
16682 check_function_type): Likewise.
16683 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16684 * friend.c (do_friend): Likewise.
16685 * init.c (build_offset_ref): Likewise.
16686 * parse.y (structsp): Likewise.
16687 * pt.c (maybe_process_partial_specialization,
16688 tsubst_friend_function, instantiate_class_template, tsubst,
16689 do_type_instantiation, instantiate_pending_templates): Likewise.
16690 * repo.c (repo_get_id): Likewise.
16691 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16692 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16693 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16694 * semantics.c (begin_class_definition): Likewise.
16695 * tree.c (build_cplus_method_type): Likewise.
16696 * typeck2.c (digest_init, build_functional_cast,
16697 add_exception_specifier): Likewise.
16698 * parse.h, parse.c: Regenerated.
16700 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16702 * inc/cxxabi.h: New header file. Define new-abi entry points.
16703 (__pointer_type_info::target): Rename member to ...
16704 (__pointer_type_info::type): ... here.
16705 (__base_class_info::type): Rename member to ...
16706 (__base_class_info::base): ... here.
16707 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16708 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16709 (abi_node): New global tree node.
16710 * decl.c (abi_node): Document.
16711 (init_decl_processing): Initialize abi_node.
16712 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16713 (get_vmi_pseudo_type_info): Likewise.
16714 (create_tinfo_types): Likewise.
16715 (emit_support_tinfos): Likewise.
16716 * tinfo.h (cxxabi.h): Include for new-abi.
16717 Move rtti class definitions to new header file.
16718 * tinfo.cc (abi): Use the namespace.
16719 (std): Move new abi rtti classes from here ...
16720 (__cxxabiv1): ... to here.
16721 * tinfo2.cc (cxxabi.h): Include for new-abi.
16722 Move rtti class definitions to new header file.
16723 (std): Move new abi rtti classes from here ...
16724 (__cxxabiv1): ... to here.
16725 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16728 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16729 Jason Merrill <jason@casey.cygnus.com>
16731 * method.c (build_overload_int): Use host_integerp.
16733 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16735 * init.c (build_offset_ref): Handle the case of a templated member
16738 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16740 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16742 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16744 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16745 * class.c (check_bitfield_decl): Turn illegal bitfields into
16747 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16749 (dfs_offset_for_unshared_vbases): Likewise.
16750 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16751 pointer-to-member correctly under the new ABI.
16752 * expr.c (cplus_expand_constant): Don't use cp_convert when
16753 turning an offset into a pointer-to-member.
16754 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16755 when dereferencing them under the new ABI.
16756 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16757 of pointers-to-members under the new ABI.
16759 * class.c (check_bitfield_decl): Remove restriction on really long
16761 (layout_class_type): Implement new ABI handling of bitfields
16762 longer than their types.
16764 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16766 * parse.y (extdefs): Call ggc_collect.
16767 * parse.c: Regenerated.
16769 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16771 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16772 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16773 potential overload.
16775 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16777 * class.c (build_vbase_path): Use integer_zerop.
16778 (build_vtable_entry): Use tree_low_cst.
16779 (get_vfield_offset): Use bit_position.
16780 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16782 (check_bitfield_decl): Set DECL_SIZE using convert.
16783 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16784 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16786 (finish_struct_1): Use bit_position.
16787 (dump_class_hierarchy): Use tree_low_cst.
16788 * cp-tree.h (min_precision): Add declaration.
16789 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16790 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16791 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16792 * expr.c (cplus_expand_constant): Use bit_position.
16793 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16794 * rtti.c (get_base_offset): Use bit_position.
16795 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16796 host_integerp, and tree_low_cst.
16797 (pointer_int_sum): Use integer_zerop.
16798 (build_component_addr): Use bit_position.
16800 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16802 * typeck.c (require_complete_type): Don't assume size_zero_node.
16803 (complete_type_or_else): Likewise.
16805 2000-03-16 Steven Grady <grady@digitaldeck.com>
16806 Jason Merrill <jason@casey.cygnus.com>
16808 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16810 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16812 * decl2.c (grokfield): Bail out if type is error_mark_node.
16814 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16816 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16817 (__pointer_to_member_data): ... here. Adjust.
16818 * rtti.c (create_tinfo_types): Adjust.
16820 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16822 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16823 * decl.c (ref_desc_type_node): Undocument.
16824 * rtti.c (ptr_ref_initializer): Rename to ...
16825 (ptr_initializer): ... here. Adjust comments.
16826 (ptmd_initializer): Fix comment thinko.
16827 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16828 (create_tinfo_types): Remove ref_desc_type_node init.
16829 * tinfo2.cc (__reference_type_info): Remove.
16831 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16833 * decl.c (cp_finish_decl): Remove obsolete comment.
16835 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16837 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16839 * cp-tree.h: Tweak documentation.
16840 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16841 (avoid_overlap): Remove.
16842 (get_binfo_offset_as_int): New function.
16843 (dfs_serach_base_offsets): Likewise.
16844 (layout_nonempty_base_or_field): Likewise.
16845 (build_base_field): Layout fields here. Avoid placing two objects
16846 of the same type at the same address, under the new ABI.
16847 (build_base_fields): Adjust accordingly.
16848 (create_vtable_ptr): Return the new field, but don't attach it to
16850 (remove_base_field): Remove.
16851 (remove_base_fields): Remove.
16852 (layout_basetypes): Adjust accordingly.
16853 (layout_class_type): Call layout_field for each field, rather than
16854 just making a wholesale call to layout_type.
16856 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16858 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16860 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16862 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16864 * except.c (dtor_nothrow): New fn.
16865 (do_pop_exception): Use it. Take type parm.
16866 (push_eh_cleanup): Take type parm.
16867 (expand_start_catch_block): Pass it.
16868 (build_eh_type_type_ref): Accept null type.
16870 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16872 * cp-tree.h (revert_static_member_fn): Change prototype.
16873 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16874 (grok_op_properties): Likewise.
16875 (start_function): Likewise.
16876 (revert_static_member_fn): Simplify.
16877 * pt.c (check_explicit_specialization): Adjust call to
16878 revert_static_member_fn.
16880 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16882 * cp-tree.h (scope_kind): New type.
16883 (tmpl_spec_kind): Likewise.
16884 (declare_pseudo_global_level): Remove.
16885 (pseudo_global_level_p): Rename to template_parm_scope_p.
16886 (pushlevel): Remove declaration.
16887 (begin_scope): New function.
16888 (finish_scope): Likewise.
16889 (current_tmpl_spec_kind): Likewise.
16890 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16891 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16892 Add template_spec_p.
16893 (toplevel_bindings_p): Adjust.
16894 (declare_pseudo_global_level): Remove.
16895 (pseudo_global_level_p): Rename to template_parm_scope_p.
16896 (current_tmpl_spec_kind): New function.
16897 (begin_scope): Likewise.
16898 (finish_scope): Likewise.
16899 (maybe_push_to_top_level): Adjust.
16900 (maybe_process_template_type_declaration): Likewise.
16901 (pushtag): Likewise.
16902 (pushdecl_nonclass_level): Likewise.
16903 (lookup_tag): Likewise.
16904 (grokfndecl): Handle member template specializations. Share
16905 constructor and non-constructor code.
16906 * decl2.c (check_classfn): Handle member template specializations.
16907 * pt.c (begin_template_parm_list): Use begin_scope.
16908 (begin_specialization): Likewise.
16909 (end_specialization): Likewise.
16910 (check_explicit_specialization): Use current_tmpl_spec_kind.
16911 Handle member template specializations.
16912 (end_template_decl): Use finish_scope. Remove call to
16914 (push_template_decl_real): Remove bogus error message.
16915 (tsubst_decl): Fix typo in code contained in comment.
16916 (instantiate_template): Handle member template specializations.
16917 (most_general_template): Likewise.
16919 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16921 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16922 (do_identifier): Ditto for error().
16924 * pt.c (convert_nontype_argument): Ditto for cp_error().
16925 (convert_template_argument): Ditto for cp_pedwarn().
16927 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16929 * exception.cc (__check_null_eh_spec): New fn.
16930 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16932 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16934 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16935 * except.c (expand_end_eh_spec): Add the return type.
16936 * rtti.c (throw_bad_cast): Add the parmtypes.
16937 (throw_bad_typeid): Likewise.
16939 * semantics.c (expand_stmt): Only leave out rtl for unused
16940 artificials, and set DECL_IGNORED_P on them as well.
16941 * decl.c (wrapup_globals_for_namespace): Likewise.
16943 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16945 * decl.c (maybe_commonize_var): Skip all artificial decls.
16946 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16948 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16950 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16951 * cp-tree.h: Declare flag_enforce_eh_specs.
16952 * decl.c (store_parm_decls, finish_function): Check it.
16954 C library functions don't throw.
16955 * Makefile.in (cfns.h): New target.
16956 (except.o): Depend on it.
16957 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16958 * cfns.gperf: New file.
16959 * cfns.h: Generated.
16960 * except.c: Include it.
16961 (nothrow_libfn_p): New fn.
16962 * decl.c (grokfndecl): Use it.
16963 * cp-tree.h: Declare it.
16965 * decl.c (push_overloaded_decl_1, auto_function,
16966 define_function): Lose.
16967 (build_library_fn_1): New static fn.
16968 (builtin_function): Use it.
16969 (get_atexit_node): Use build_library_fn_ptr.
16970 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16971 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16972 push_void_library_fn, push_throw_library_fn): New fns.
16973 * cp-tree.h: Declare them.
16974 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16975 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16976 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16977 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16978 * rtti.c (build_runtime_decl): Lose.
16979 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16980 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16981 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16983 * call.c (build_call): Remove result_type parm.
16984 Call mark_used on unused artificial fns.
16985 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16987 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16989 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16991 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16992 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16993 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16994 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16995 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16996 expand_generic_desc): Likewise.
16998 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17000 * exception.cc (__cp_pop_exception): Cleanup the original object.
17002 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17004 * decl.c (grok_op_properties): Merge conversion to void warning
17005 with other silly op warnings.
17007 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17009 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17010 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17012 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17014 * decl.c (cp_make_fname_decl): New function.
17015 (wrapup_globals_for_namespace): Don't emit unused static vars.
17016 (init_decl_processing): Remove comment about use of
17017 array_domain_type. Set make_fname_decl.
17018 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17019 * semantics.c (begin_compound_stmt): Remove
17020 current_function_name_declared flagging.
17021 (expand_stmt): Don't emit unused local statics.
17022 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17025 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17027 * typeck.c (convert_for_assignment): Don't look at array
17029 * call.c (convert_like_real): Likewise.
17031 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17033 Add initial support for '\uNNNN' specifier.
17034 * lex.c (read_ucs): New fn.
17035 (readescape, skip_white_space): Call it.
17036 (is_extended_char, is_extended_char_1): New fns.
17037 (utf8_extend_token): New fn, #if 0'd out.
17038 (real_yylex): Treat extended chars like letters.
17040 * search.c (note_debug_info_needed): Walk the bases even if we
17041 weren't deferring the type itself.
17043 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17045 * decl2.c (finish_objects): Constify a char*.
17047 * method.c (emit_thunk): Likewise.
17049 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17051 * typeck.c (dubious_conversion_warnings): Look through
17054 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17056 * class.c (dfs_modify_vtables): I is now unsigned.
17057 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17058 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17059 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17060 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17061 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17062 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17063 Call integer_all_onesp.
17064 * typeck2.c (process_init_constructor): Use compare_tree_int.
17066 * lang-specs.h (as): Don't call if -syntax-only.
17068 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17070 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17071 RTL_EXPR_HAS_NO_SCOPE after all.
17073 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17075 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17076 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17077 RTL_EXPR_HAS_NO_SCOPE.
17079 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17082 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17084 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17086 * call.c (convert_like): Macrofy.
17087 (convert_like_with_context): New macro.
17088 (convert_like_real): Renamed from convert_like. Add calling
17089 context parameters, for diagnostics. Add recursive flag. Call
17090 dubious_conversion_warnings for outer conversion.
17091 (build_user_type_conversion): Use convert_like_with_context.
17092 (build_over_call): Likewise. Don't warn about dubious
17093 conversions here. Adjust convert_default_arg calls.
17094 (convert_default_arg): Add context parameters for diagnostics.
17095 Pass through to convert_like_with_context.
17096 * cp-tree.h (convert_default_arg): Add context parameters.
17097 (dubious_conversion_warnings): Prototype new function.
17098 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17099 (dubious_conversion_warnings): New function, broken
17100 out of convert_for_assignment.
17101 (convert_for_assignment): Adjust.
17103 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17105 * decl2.c (key_method): Break out from...
17106 (import_export_vtable, import_export_class): ...here.
17108 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17109 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17111 * search.c (note_debug_info_needed, dfs_debug_mark,
17112 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17113 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17115 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17117 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17120 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17122 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17123 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17124 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17125 (lang_type): Split gets_new into has_new and has_array_new.
17126 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17127 (TYPE_GETS_NEW): Split into ...
17128 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17129 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17130 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17131 (build_op_new_call): Don't declare.
17132 (build_new_1): Likewise.
17133 * call.c (build_op_new_call): Remove.
17134 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17135 instead of TYPE_NEEDS_DESTRUCTOR.
17136 (finish_struct_bits): Likewise.
17137 (add_implicitly_declared_members): Likewise.
17138 (check_field_decl): Likewise.
17139 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17140 correctly under the new ABI.
17141 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17142 instead of TYPE_NEEDS_DESTRUCTOR.
17143 (initialize_local_var): Likewise.
17144 (destroy_local_var): Likewise.
17145 (cp_finish_decl): Likewise.
17146 (register_dtor_fn): Likewise.
17147 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17148 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17149 TYPE_VEC_DELETE_TAKES_SIZE here.
17150 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17151 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17152 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17153 (finish_destructor_body): Likewise.
17154 (maybe_build_cleanup_1): Likewise.
17155 * decl2.c (do_static_destruction): Likewise.
17156 * init.c (build_new_1): Make it static.
17157 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17158 (expand_cleanup_for_base): Likewise.
17159 (get_cookie_size): New function.
17160 (build_new_1): Handle array-new cookies correctly under the new
17162 (build_vec_delete_1): Likewise.
17163 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17164 (build_delete): Likewise.
17165 (build_vec_delete): Handle array-new cookies correctly under the new
17167 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17168 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17169 TYPE_HAS_ARRAY_NEW_OPERATOR.
17170 * ptree.c (print_lang_type): Check them.
17171 * search.c (context_for_name_lookup): Fix typo in comment.
17172 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17173 * tree.c (break_out_cleanups): Likewise.
17174 (build_cplus_array_test_1): Likewise.
17175 (cp_build_qualified_type_real): Likewise.
17176 * typeck.c (complete_type): Likewise.
17178 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17179 the command-line, not the end.
17181 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17183 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17185 2000-03-02 Tom Tromey <tromey@cygnus.com>
17187 * cp-tree.h (build_java_class_ref): Declare.
17188 * init.c (build_java_class_ref): No longer static.
17189 * except.c (expand_throw): Generate a Java-style `throw' if the
17190 thrown object is a "Java" object.
17191 (initialize_handler_parm): Generate a Java-style lookup of
17192 exception info if the caught object is a "Java" object.
17193 (catch_language, catch_language_init): New globals.
17194 (decl_is_java_type): New function.
17195 (expand_start_catch_block): Don't call push_eh_info() or
17196 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17197 class reference to build_catch_block.
17199 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17201 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17203 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17205 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17206 to merge reference/pointer code and fix incorrect warnings.
17208 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17210 * search.c (protected_accessible_p): Use context_for_name_lookup.
17212 * init.c (construct_virtual_bases): Fix thinko.
17213 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17215 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17217 * decl.c (current_function_decl): Move to toplev.c.
17219 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17221 * pt.c (fn_type_unification): Unify return type, whenever
17223 (get_bindings_real): Only pass return type when necessary.
17224 Remove explicit return type check.
17225 * class.c (resolve_address_of_overloaded_function): Pass desired
17226 return type to fn_type_unification.
17228 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17230 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17232 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17234 * rtti.c (expand_class_desc): Likewise.
17235 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17236 (THUNK_VCALL_OFFSET): Likewise.
17237 (THUNK_DELTA): Reflect changes in ../tree.h.
17239 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17241 * search.c (protected_accessible_p): Also allow the access if
17242 the member is public in DERIVED. Lose TYPE parm.
17243 (friend_accessible_p): Lose TYPE parm.
17244 (accessible_p): Adjust.
17246 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17248 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17249 on things that are not sizes; ssize_binop deleted.
17250 Call size_diffop when appropriate.
17251 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17252 (build_primary_vtable, build_secondary_vtable): Likewise.
17253 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17254 Variable I is HOST_WIDE_INT.
17255 (get_vfield_offset): Pass proper types to size_binop.
17256 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17257 (finish_struct_1): Likewise.
17258 (skip_rtti_stuff): Arg N is now pointer to signed.
17259 (layout_class_type): Use size_zero_node.
17260 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17261 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17262 * decl.c (complete_arry_type): Pass proper types to size_binop.
17263 (xref_basetypes): BINFO_OFFSET is sizetype.
17264 * error.c (dump_expr): Don't use size_binop non-sizes.
17265 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17266 * init.c (construct_virtual_bases): Fix type error.
17267 (build_vec_delete_1): Pass proper type to size_binop and don't
17269 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17270 * rtti.c (get_base_offset): Pass proper type to size_binop.
17271 * search.c (dfs_find_vbases): Fix type error.
17272 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17273 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17274 * tree.c (debug_binfo): Variable N is signed.
17275 Use HOST_WIDE_INT_PRINT_DEC.
17276 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17277 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17278 size_one_node and size_zero_node.
17279 (c_alignof): Use size_one_node.
17280 (build_component_addr): Pass proper types to size_binop.
17281 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17283 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17285 Implement class scope using-declarations for functions.
17286 * class.c (handle_using_decl): Call add_method for used functions.
17287 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17288 (add_method): Used functions are hidden by local functions.
17289 (check_bases_and_members): Handle using-decls before finalizing
17290 CLASSTYPE_METHOD_VEC.
17291 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17292 override the type of 'this' accordingly.
17293 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17294 (convert_class_to_reference, build_user_type_conversion_1,
17295 build_new_function_call, build_object_call, build_new_op,
17296 build_new_method_call): Pass ctype parm.
17298 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17300 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17301 build_new_function_call, build_object_call, build_new_op,
17302 build_new_method_call, build_op_delete_call): Don't get basetype_path
17304 * typeck.c (build_component_ref): Likewise.
17305 * init.c (build_offset_ref): Likewise.
17306 (resolve_offset_ref): Don't call enforce_access.
17307 Call build_scoped_ref.
17308 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17309 would cause an error or if -pedantic.
17310 * class.c (alter_access): Lose binfo parm.
17312 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17314 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17317 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17319 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17320 pseudo_type_info creation into the std namespace
17322 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17324 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17325 (import_export_class): Remove declaration.
17326 * decl2.c (import_export_class): Make it static.
17327 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17328 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17329 EXPR_WITH_FILE_LOCATION.
17330 * lex.c (check_newline): Tweak filename/lineno setting.
17331 * semantics.c (begin_while_stmt): Fix typo in comment.
17333 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17335 * lang-options.h (-fmessage-length=): Add missing option.
17337 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17339 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17341 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17343 2000-02-25 Jim Wilson <wilson@cygnus.com>
17345 * optimize.c (expand_call_inline): Emit the return label before
17346 evaluating the return value.
17348 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17350 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17351 than duplicating functionality here.
17352 * optimize.c: Include input.h.
17353 (expand_call_inline): Use push_srcloc and pop_srcloc.
17354 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17355 * parse.c: Regenerated.
17356 * Makefile.in (lex.o): Depend on input.h.
17357 (optimize.o): Likewise.
17359 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17361 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17362 function type, rather than ICE.
17364 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17366 * decl.c (grokdeclarator): Call decl_type_access_control.
17367 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17370 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17372 * decl.c (decls_match): Remove obsolete static member nadgering.
17374 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17376 * decl.c (grokdeclarator): Change ANSI to ISO.
17377 * lex.c (consume_string, readescape, do_identifier): Likewise.
17378 (parse_float, real_yylex): Likewise.
17379 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17380 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17381 new_type_id, maybe_label_decls, simple_stmt,
17382 for.init.statement): Likewise.
17383 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17384 * semantics.c (finish_named_return_value): Likewise.
17385 * parse.c: Regenerate.
17387 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17389 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17390 (CPTI_CLASS_STAR_TYPE): Remove.
17391 (vtable_index_type): Likewise.
17392 (class_star_type_node): Remove.
17393 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17394 (build_binary_op_nodefault): Remove.
17395 * call.c (build_new_op): Use build_binary_op instead of
17396 build_binary_op_nodefault.
17397 * decl.c (init_decl_processing): Remove class_star_type_node
17398 initialization. Make delta_type_node ptrdiff_type_node under the
17399 new ABI. Initialize vtable_index_type.
17400 (build_ptrmemfunc_type): Build different structures for the new
17402 (build_enumerator): Use build_binary_op instead of
17403 build_binary_op_nodefault.
17404 * method.c (build_overload_value): Mangle pointers-to-members
17405 appropriately under the new ABI.
17406 * typeck.c (build_array_ref): Use build_binary_op instead of
17407 build_binary_op_nodefault.
17408 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17409 (build_binary_op_nodefault): Rename to ...
17410 (build_binary_op): ... this. Remove old version. Adjust for
17411 pointer-to-member comparisons under the new ABI.
17412 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17413 (build_ptrmemfunc): Adjust for the new ABI.
17414 (expand_ptrmemfunc_cst): Likewise.
17415 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17416 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17418 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17420 * call.c (build_object_call): Compress consecutive calls to
17422 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17423 (build_op_delete_call): Adjust message formatting.
17425 * class.c (check_bases): Compress consecutive calls to
17427 (finish_struct_anon): Say 'ISO C++'.
17429 * decl.c (start_decl): Same here.
17430 (grok_reference_init): Likewise.
17431 (grokfndecl): Correct message formatting.
17432 (grokfndecl): Improve diagnostic.
17433 (check_static_variable_definition): Likewise. Say 'ISO C++'
17434 (compute_array_index_type): Say 'ISO C++'
17435 (create_array_type_for_decl): Compress consecutive calls to
17437 (grokdeclarator): Say 'ISO C++'
17438 (grok_op_properties): Likewise.
17440 * decl2.c (delete_sanity): Clairify diagnostic.
17441 (check_member_template): Same here.
17442 (grok_function_init): Use consistent terminology.
17444 * expr.c (do_case): Say 'ISO C++'
17446 * friend.c (do_friend): Compress consecutive calls to warning.
17448 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17450 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17451 * class.c (build_secondary_vtable): Reorganize. Don't create a
17452 new vtable under the new ABI.
17453 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17454 computing the size.
17455 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17456 the initializing elements.
17457 (initialize_vtable): New function.
17458 (dfs_finish_vtbls): Use it.
17459 (dfs_accumulate_vtbl_inits): New function.
17460 (finish_vtbls): Merge primary and secondary vtables under the new
17462 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17463 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17466 * class.c (build_vtable): New function, split out from ...
17467 (get_vtable_decl): ... here, and ...
17468 (build_secondary_vtable): ... here.
17470 * pt.c (tsubst_decl): Fix formatting.
17472 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17474 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17475 (avoid_overlap, build_base_field): Likewise.
17476 (build_base_field, build_base_fields, is_empty_class):
17477 Test DECL_SIZE with integer_zero.
17478 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17479 * cp-tree.h (struct lang_type): New field size_unit.
17480 (CLASSTYPE_SIZE_UNIT): New macro.
17481 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17482 (cp_finish_decl): Delete -Wlarger-than processing.
17483 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17484 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17485 * tree.c (make_binfo): binfo vector is one entry longer.
17486 (walk_tree): Walk DECL_SIZE_UNIT.
17488 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17490 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17492 (build_vtable_entry): Don't assume all vtable entries are
17494 (build_vtbl_initializer): Adjust accordingly.
17495 (get_vtable_decl): Fix formatting.
17497 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17499 * semantics.c (deferred_type_access_control): Walk the entire
17501 (save_type_access_control): Rename from
17502 initial_deferred_type_access_control. Just remember the value.
17503 (decl_type_access_control): New fn.
17504 (begin_function_definition): Use deferred_type_access_control, after
17505 we've started the function. Set type_lookups to error_mark_node.
17506 * parse.y (frob_specs, fn.def1): Adjust.
17507 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17508 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17509 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17510 (after_type_component_declarator0): Likewise.
17511 (after_type_component_declarator): Likewise.
17512 (notype_component_declarator): Likewise.
17513 * cp-tree.h: Adjust.
17515 * decl.c (redeclaration_error_message): Allow redeclaration of
17516 namespace-scope decls.
17518 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17520 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17522 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17524 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17525 * decl2.c (grokclassfn): Likewise.
17527 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17529 * decl2.c (lang_decode_option): Don't set default message length
17531 * lex.c (lang_init_options): Set it here.
17533 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17535 Make DECL_CONTEXT mean the class in which a member function was
17536 declared, even for a virtual function.
17537 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17538 (DECL_FRIEND_CONTEXT): New macro.
17539 (DECL_REAL_CONTEXT): Remove.
17540 (SET_DECL_FRIEND_CONTEXT): Likewise.
17541 (DECL_VIRTUAL_CONTEXT): Adjust.
17542 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17543 (add_friends): Remove.
17544 (hack_decl_function_context): Likewise.
17545 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17547 (build_over_call): Fix indentation. Use DECL_CONTEXT
17548 instead of DECL_CLASS_CONTEXT.
17549 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17550 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17551 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17552 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17553 (build_base_field): Likewise.
17554 (finish_struct_1): Likewise.
17555 (build_self_reference): Likewise.
17556 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17558 (pushtag): Use decl_function_context, not
17559 hack_decl_function_context.
17560 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17561 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17562 (pushdecl): Remove bogus code.
17563 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17564 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17565 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17566 Use decl_function_context, nothack_decl_function_context.
17567 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17568 (grokdeclarator): Likewise. Use decl_function_context, not
17569 hack_decl_function_context.
17570 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17571 (start_function): Use DECL_FRIEND_CONTEXT, not
17572 DECL_CLASS_CONTEXT. Use decl_function_context, not
17573 hack_decl_function_context.
17574 (finish_function): Use decl_function_context, not
17575 hack_decl_function_context.
17576 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17577 DECL_CLASS_CONTEXT.
17578 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17579 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17580 (grokfield): Likewise.
17581 (finish_builtin_type): Likewise.
17582 (finish_vtable_vardec): Use decl_function_context, not
17583 hack_decl_function_context.
17584 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17585 (start_static_initialization_or_destruction): Likewise.
17586 (finish_static_initialization_or_destruction): Likewise.
17587 (mark_used): Adjust logic for deciding when to synthesize methods.
17588 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17590 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17591 DECL_CLASS_CONTEXT.
17592 * friend.c (is_friend): Likewise.
17593 (add_friends): Remove.
17594 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17595 * lex.c (begin_definition_of_inclass_inline): Use
17596 decl_function_context, not hack_decl_function_context.
17597 (process_next_inline): Likewise.
17598 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17599 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17600 DECL_CLASSS_CONTEXT.
17601 (hack_identifier): Likewise.
17602 (synthesize_method): Use decl_function_context, not
17603 hack_decl_function_context.
17604 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17606 (is_member_template): Use decl_function_context, not
17607 hack_decl_function_context. Use DECL_CONTEXT, not
17608 DECL_CLASS_CONTEXT.
17609 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17610 DECL_CLASS_CONTEXT.
17611 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17613 (push_template_decl_real): Likewise.
17614 (instantiate_class_template): Don't call add_friends.
17615 (tsubst_default_argument): Use DECL_CONTEXT, not
17617 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17618 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17619 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17620 DECL_CLASS_CONTEXT.
17621 * repo.c (repo_inline_used): Likewise.
17622 * search.c (current_scope): Adjust for new _CONTEXT macros.
17623 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17625 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17626 (lookup_fnfields_here):Likewise.
17627 (check_final_overrider): Likewise.
17628 (init_vbase_pointers): Likewise.
17629 (virtual_context): Likewise.
17630 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17631 (expand_body): Use decl_function_context, not
17632 hack_decl_function_context.
17633 * tree.c (hack_decl_function_context): Remove.
17634 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17635 DECL_CLASS_CONTEXT.
17636 * typeck2.c (error_not_base_type): Likewise.
17638 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17640 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17642 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17644 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17646 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17648 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17650 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17652 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17654 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17656 * parse.y (frob_specs): Split out...
17657 (parse_decl): From here.
17658 (fn.def2): Call initial_deferred_type_access_control.
17659 (after_type_component_declarator0): Call frob_specs.
17660 (notype_component_declarator0): Likewise.
17661 * search.c (friend_accessible_p): Nested classes are friends of their
17664 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17666 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17667 used to create an implicit temporary.
17669 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17672 2000-02-08 Nathan Sidwell <nathan@acm.org>
17674 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17675 strip array element qualifiers too.
17677 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17679 * decl.c (store_parm_decls): Don't build cleanups for parameters
17680 while processing_template_decl.
17682 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17684 * cp-tree.h (struct saved_scope): Add incomplete field.
17685 (namespace_scope_incomplete): New macro.
17686 * decl.c (pushdecl): Use it.
17687 (hack_incomplete_structures): Use it. See through artificial
17689 (mark_saved_scope): Mark it.
17691 Implement access control for nested types.
17692 * search.c (type_access_control): New fn.
17693 (accessible_p): Now we do perform access control for types.
17694 * semantics.c (deferred_type_access_control): New fn.
17695 (initial_deferred_type_access_control): New fn.
17696 (begin_function_definition): Call it. Add lookups parm.
17697 * decl.c (struct binding_level): Add this_class field.
17698 (pushlevel_class): Set it.
17699 (mark_binding_level): Mark it.
17700 (lookup_name_real): Use it. Call type_access_control.
17701 (mark_saved_scope): Mark lookups field.
17702 * cp-tree.h (flagged_type_tree): Add lookups field.
17703 (struct saved_scope): Add lookups field.
17704 (type_lookups): New macro.
17705 * parse.y (declmods): Now <ftype>.
17706 (parse_decl): Add lookups parm. Call
17707 initial_deferred_type_access_control.
17708 (lang_extdef): Clear type_lookups.
17709 (typed_declspecs, declmods, typespec): Set lookups field.
17710 (initdcl): Call deferred_type_access_control.
17711 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17712 component_decl_1, named_parm): Adjust.
17713 * friend.c (is_friend): Nested classes are friends of their
17716 * class.c (currently_open_derived_class): New fn.
17717 * method.c (hack_identifier): Use it.
17719 * lex.c (do_identifier): Remove obsolete code.
17721 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17723 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17725 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17726 thinks this file is plain C).
17728 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17730 * Makefile.in (call.o): Depend on $(EXPR_H).
17732 * call.c: Include "expr.h".
17734 * class.c (dump_class_hierarchy): Add prototype.
17736 * search.c (dfs_get_pure_virtuals): Likewise.
17738 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17740 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17741 * parse.c: Rebuilt.
17743 2000-01-31 Jim Wilson <wilson@cygnus.com>
17745 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17746 Store it in DECL_FCONTEXT.
17747 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17749 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17751 * tinfo.h (old abi): #include "tconfig.h".
17752 * tinfo.cc (convert_to_base): Move into old abi section.
17754 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17756 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17757 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17758 (BINFO_PRIMARY_BINFO): New macro.
17759 (BF_DELTA): Rename to ...
17760 (BV_DELTA): ... this.
17761 (BF_VCALL_INDEX): Rename to ...
17762 (BV_VCALL_INDEX): ... this.
17763 (BF_FN): Rename to ...
17765 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17766 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17767 (modify_vtable_entry): Simplify.
17768 (add_virtual_function): Rename BF_ macros to BV_ variants.
17769 (build_vtable_initializer): Likewise.
17770 (get_class_offset_1): Remove.
17771 (dfs_get_class_offset): Likewise.
17772 (get_class_offset): Likewise.
17773 (dfs_find_final_overrider): New function.
17774 (find_final_overrider): Likewise.
17775 (modify_one_vtable): Remove.
17776 (dfs_find_base): New function.
17777 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17778 find_final_overrider.
17779 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17781 (dfs_fixup_vtable_deltas): Remove.
17782 (override_one_vtable): Remove.
17783 (merge_overrides): Likewise.
17784 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17785 unreal chilren of virtual bases.
17786 (finish_struct_1): Don't use merge_overrides. Don't use
17787 dfs_fixup_vtable_deltas.
17788 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17791 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17792 Jason Merrill <jason@yorick.cygnus.com>
17794 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17796 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17798 * exception.cc (__throw_bad_typeid): Add missing std::.
17800 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17802 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17804 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17806 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17808 Runtime support for new-abi rtti.
17809 * inc/typeinfo (type_info::operator!=): Define in class.
17810 (type_info::before, type_info::name, type_info::operator==,
17811 type_info::operator!=): Define new ABI implementations.
17812 (type_info::is_pointer_p, type_info::is_function_p): Declare
17813 new virtual functions.
17814 (type_info::do_catch, type_info::do_upcast): Likewise.
17816 * tinfo.h (__base_class_info): Define new class.
17817 (__class_type_info): Likewise.
17818 (__si_class_type_info): Likewise.
17819 (__vmi_class_type_info): Likewise.
17820 (__dynamic_cast): Prototype.
17822 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17823 (type_info::is_pointer_p): Define new function.
17824 (type_info::is_function_p): Likewise.
17825 (type_info::do_catch): Likewise.
17826 (type_info::do_upcast): Likewise.
17827 (vtable_prefix): New structure for vtable access.
17828 (adjust_pointer): Define new template function.
17829 (contained_p, public_p, virtual_p, contained_public_p,
17830 contained_nonpublic_p, contained_nonvirtual_p): Define new
17832 (nonvirtual_base_type): New local variable.
17833 (__class_type_info::~__class_type_info): Define.
17834 (__si_class_type_info::~__si_class_type_info): Likewise.
17835 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17836 (__class_type_info::do_catch): Define new function.
17837 (__class_type_info::do_upcast): Likewise.
17838 (__class_type_info::find_public_src): Likewise.
17839 (__class_type_info::do_find_public_src): Likewise.
17840 (__si_class_type_info::do_find_public_src): Likewise.
17841 (__vmi_class_type_info::do_find_public_src): Likewise.
17842 (__class_type_info::do_dyncast): Likewise.
17843 (__si_class_type_info::do_dyncast): Likewise.
17844 (__vmi_class_type_info::do_dyncast): Likewise.
17845 (__class_type_info::do_upcast): Likewise.
17846 (__si_class_type_info::do_upcast): Likewise.
17847 (__vmi_class_type_info::do_upcast): Likewise.
17848 (__dynamic_cast): Likewise.
17850 * tinfo2.cc (__fundamental_type_info): Define new class.
17851 (__pointer_type_info): Likewise.
17852 (__reference_type_info): Likewise.
17853 (__array_type_info): Likewise.
17854 (__function_type_info): Likewise.
17855 (__enum_type_info): Likewise.
17856 (__ptr_to_member_type_info): Likewise.
17857 (__fundamental_type_info::~__fundamental_type_info): Define.
17858 (__pointer_type_info::~__pointer_type_info): Likewise.
17859 (__reference_type_info::~__reference_type_info): Likewise.
17860 (__array_type_info::~__array_type_info): Likewise.
17861 (__function_type_info::~__function_type_info): Likewise.
17862 (__enum_type_info::~__enum_type_info): Likewise.
17863 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17864 (__pointer_type_info::do_catch): Define new function.
17865 (__ptr_to_member_type_info::do_catch): Define new function.
17867 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17868 (__is_pointer): Likewise.
17870 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17872 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17874 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17875 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17876 (make_new_vtable): New function.
17877 (modify_vtable_entry): Handle generation of new vtables correctly.
17878 (modify_one_vtable): Remove unused parameter.
17879 (dfs_fixup_vtable_deltas): Likewise.
17880 (override_one_vtable): Use build_secondary_vtable.
17881 (finish_struct_1): Use build_primary_vtable and
17882 build_secondary_vtable.
17884 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17886 * cp/decl.c: Adjust variable names, comments, help strings.
17888 2000-01-29 Nathan Sidwell <nathan@acm.org>
17890 * new2.cc (operator delete[]): Use operator delete, don't assume
17893 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17895 * class.c (build_vtbl_initializer): Add argument to
17896 build_vtable_entry call.
17898 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17900 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17901 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17902 (BF_DELTA): New macro.
17903 (BF_VCALL_INDEX): Likewise.
17905 (THUNK_VCALL_OFFSET): Likewise.
17906 (make_thunk): Change prototype.
17907 * class.c (build_vtable_entry): Integrate
17908 build_vtable_entry_for_fn. Handle vcall indices.
17909 (build_vtable_entry_for_fn): Remove.
17910 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17911 BF_VCALL_INDEX, BF_FN.
17912 (modify_vtable_entry): Integrate common code from
17913 modify_one_vtable and dfs_fixup_vtable_deltas.
17914 (add_virtual_function): Set BF_VCALL_INDEX.
17915 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17917 (modify_one_vtable): Simplify.
17918 (dfs_fixup_vtable_deltas): Likewise.
17919 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17920 * method.c (make_thunk): Handle vcall indices.
17922 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17924 Compiler side new abi rtti (not enabled).
17925 * cp-tree.h (new_abi_rtti_p): New macro.
17926 (emit_support_tinfos): Prototype new function.
17927 (tinfo_decl_p): Likewise.
17928 (emit_tinfo_decl): Likwise.
17929 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17931 (doing_runtime): New local static.
17932 (init_rtti_processing): Add new-abi initializer.
17933 (get_tinfo_decl): Add new-abi logic.
17934 (tinfo_from_decl): Likewise.
17935 (build_dynamic_cast_1): Likewise.
17936 (qualifier_flags): New static function.
17937 (tinfo_base_init): Likewise.
17938 (generic_initializer): Likewise.
17939 (ptr_ref_initializer): Likewise.
17940 (ptmd_initializer): Likewise.
17941 (class_hint_flags): Likewise.
17942 (class_initializer): Likewise.
17943 (synthesize_tinfo_var): Likewise.
17944 (create_real_tinfo_var): Likewise.
17945 (create_pseudo_type_info): Likewise.
17946 (get_vmi_pseudo_type_info): Likewise.
17947 (create_tinfo_types): Likewise.
17948 (emit_support_tinfos): New global function.
17949 (tinfo_decl_p): New global predicate.
17950 (emit_tinfo_decl): New global function.
17951 * class.c (set_rtti_entry): Generalize for old and new rtti.
17952 (build_vtbl_initializer): Likewise.
17953 * decl2.c (finish_file): Likewise.
17955 2000-01-27 Jim Wilson <wilson@cygnus.com>
17957 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17958 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17960 2000-01-27 Mike Stump <mrs@wrs.com>
17962 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17965 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17967 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17969 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17971 * optimize.c (calls_setjmp_r): Supply new argument
17972 to special_function_p.
17974 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17976 * call.c: PROTO -> PARAMS.
17977 * class.c: Likewise.
17978 * cp-tree.h: Likewise.
17980 * decl.c: Likewise.
17981 * decl.h: Likewise.
17982 * decl2.c: Likewise.
17983 * dump.c: Likewise.
17984 * errfn.c: Likewise.
17985 * error.c: Likewise.
17986 * except.c: Likewise.
17987 * expr.c: Likewise.
17988 * init.c: Likewise.
17989 * input.c: Likewise.
17992 * method.c: Likewise.
17993 * optimize.c: Likewise.
17994 * parse.y: Likewise.
17996 * repo.c: Likewise.
17997 * rtti.c: Likewise.
17998 * search.c: Likewise.
17999 * semantics.c: Likewise.
18000 * spew.c: Likewise.
18001 * tree.c: Likewise.
18002 * typeck.c: Likewise.
18003 * typeck2.c: Likewise.
18004 * xref.c: Likewise.
18006 2000-01-25 Richard Henderson <rth@cygnus.com>
18008 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18010 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18012 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18013 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18014 (struct vcall_offset_data_s): New type.
18015 (dfs_vcall_offset_queue_p): New function.
18016 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18017 (build_vcall_offset_vtbl_entries): Likewise.
18018 (layout_vtable_decl): Likewise.
18019 (num_vfun_entries): Likewise.
18020 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18021 (build_vtbl_initializer): Likewise.
18022 (dfs_finish_vtabls): Use layout_vtable_decl.
18023 (modify_one_vtables): Always duplicate vtables under the new ABI.
18024 (finish_struct_1): Use layout_vtable_decl.
18026 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18028 * decl.c (member_function_or_else): Change third arg from a format
18029 specifier to an `enum overload_flags'. Callers changed.
18031 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18033 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18034 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18035 build_const_cast, get_delta_difference, check_return_expr): Avoid
18036 ANSI string concatenation usage.
18038 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18040 * class.c (layout_class_type): Put the fields required to make a
18041 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18044 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18046 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18049 * decl2.c (mark_used): Do instantiate inlines that have been
18050 explicitly instantiated.
18052 2000-01-24 Richard Henderson <rth@cygnus.com>
18054 * call.c (build_over_call): Use expand_tree_builtin.
18055 * typeck.c (build_function_call_real): Likewise.
18056 (build_binary_op_nodefault): Handle unordered compares.
18058 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18060 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18061 cp_tree_index values.
18062 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18063 New global node #defines for them.
18064 * rtti.c (call_void_fn): Replace with ...
18065 (build_runtime_decl): ... new static function.
18066 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18067 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18068 (build_dynamic_cast_1): Always produce correctly typed result.
18069 Explicitly produce type_info addresses. Use dynamic_cast_node.
18070 * exception.cc (__throw_bad_cast): Return `void *'.
18071 (__throw_bad_typeid): Return `const type_info &'.
18073 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18075 * cp-tree.h (get_vtable_decl): Prototype new function.
18076 * class.c (get_vtable_decl): New function. Broken out from ...
18077 (build_vtable): ... here. Use it.
18078 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18079 by get_vtable_decl.
18081 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18083 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18084 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18085 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18086 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18087 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18088 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18089 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18090 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18091 (CPTI_TINFO_VAR_ID): New enumeration.
18092 (__tp_desc_type_node, __access_mode_type_node,
18093 __bltn_desc_type_node, __user_desc_type_node,
18094 __class_desc_type_node, __ptr_desc_type_node,
18095 __attr_desc_type_node, __func_desc_type_node,
18096 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18097 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18098 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18099 enum_desc_type_node, class_desc_type_node,
18100 si_class_desc_type_node, vmi_class_desc_type_node,
18101 ptmd_desc_type_node, base_desc_type_node): New #defines.
18102 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18103 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18104 (tinfo_var_id): New enumeration.
18105 (DECL_TINFO_FN_P): Augment comment.
18106 * decl.c (cp_global_trees): Adjust documentation.
18107 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18108 tinfo_decl_type and tinfo_var_id.
18109 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18110 (build_typeid): Remove unused variable.
18111 (get_tinfo_var): Use tinfo_var_id.
18112 (tinfo_name): New static function.
18113 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18114 (tinfo_from_decl): Likewise.
18115 (get_base_offset): New static function, broken out of
18117 (expand_si_desc): Use tinfo_name.
18118 (expand_class_desc): Likewise. Lose local static variable.
18119 Use base_desc_type_node. Use get_base_offset.
18120 (expand_ptr_desc): Use tinfo_name.
18121 (expand_attr_desc): Likewise.
18122 (expand_generic_desc): Likewise.
18124 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18125 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18127 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18129 * cp-tree.h (__eprintf): Remove declaration.
18130 * tree.c (__eprintf): Remove definition.
18132 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18133 Mark Mitchell <mark@codesourcery.com>
18135 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18136 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18138 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18140 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18142 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18144 * cp-tree.h (register_dtor_fn): New function.
18145 * decl.c (destroy_local_static): Rename to ...
18146 (register_dtor_fn): ... this. Give it external linkage.
18147 (expand_static_init): Use it.
18148 * decl2.c (do_static_initialization): Likewise, if using
18150 (do_static_destruction): Check that __cxa_atexit is not in use.
18151 (finish_file): Don't call do_static_destruction if using
18154 * typeck.c (convert_arguments): Restore two-message error
18157 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18159 Remap dynamic cast hint values to be consistent across ABIs.
18160 * search.c (dynamic_cast_base_recurse): Remap generated value.
18161 (get_dynamic_cast_base_type): Adjust documentation.
18162 * tinfo.h (__user_type_info::dyncast): Likewise.
18163 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18164 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18165 (__class_type_info::do_dyncast): Likewise.
18166 (__class_type_info::do_find_public_subobj): Likewise.
18167 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18169 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18171 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18173 * typeck2.c (incomplete_type_error): Restore previous
18174 cp_error and cp_error_at call sequence.
18176 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18178 * class.c (dump_class_hierarchy): Make format agree with argument;
18179 cast pointer to unsigned long and print with %lx.
18181 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18183 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18185 * typeck.c (composite_pointer_type, common_type,
18186 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18187 build_function_call_real, convert_arguments,
18188 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18189 build_unary_op, mark_addressable, build_compound_expr,
18190 build_static_cast, build_reinterpret_cast, build_const_cast,
18191 build_c_cast, build_modify_expr, get_delta_difference,
18192 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18193 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18195 * typeck2.c (readonly_error, abstract_virtuals_error,
18196 process_init_constructor, check_for_new_type): Likewise.
18198 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18200 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18203 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18205 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18206 (build_x_typeid): Likewise.
18207 (get_tinfo_fn): Likewise.
18208 (get_tinfo_fn_unused): Rename to ...
18209 (get_tinfo_decl): ... here.
18210 * rtti.c (build_headof): Replace logic error with assertion.
18211 (get_tinfo_fn_dynamic): Rename to ...
18212 (get_tinfo_decl_dynamic): ... here. Make static. Use
18213 complete_type_or_else.
18214 (build_x_typeid): Move into ...
18215 (build_typeid): ... here. Adjust call to
18216 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18217 throw_bad_typeid expression.
18218 (get_tinfo_fn_unused): Rename to ...
18219 (get_tinfo_decl): ... here. Adjust comment.
18220 (get_tinfo_fn): Delete.
18221 (tinfo_from_decl): New static function.
18222 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18223 (get_typeid): Use complete_type_or_else.
18224 (build_dynamic_cast_1): Adjust calls to
18225 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18226 * parse.y (primary): Adjust call to build_typeid.
18227 * except.c (build_eh_type_type_ref): Adjust call to
18228 get_tinfo_decl. Mark as used.
18229 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18230 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18231 * parse.c: Regenerated.
18233 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18235 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18236 calling convention.
18237 (resolves_to_fixed_type_p): Document calling convention.
18238 * rtti.c (build_x_typeid): Initialize NONNULL.
18240 * cp-tree.h (build_shared_int_cst): New function.
18241 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18242 * class.c (modify_vtable_entry): Likewise.
18243 (add_virtual_function): Split out code to generated shared
18244 INTEGER_CSTs to build_share_int_cst.
18245 (modify_all_vtables): Handle all the overridden functions here.
18246 Add overridden functions from non-primary virtual bases to the
18248 (finish_struct_1): Adjust call to modify_all_vtables. Add
18249 overridden functions from non-primary bases to the vtable.
18250 * tree.c (build_shared_int_cst): New function.
18252 * cp-tree.h (scratchalloc): Remove.
18253 (build_scratch_list): Likewise.
18254 * call.c (convert_class_to_reference): Replace build_scratch_list
18255 and build_expr_list with build_tree_list.
18256 (add_candidate): Replace scratchalloc with expralloc. Note memory
18258 (build_user_type_conversion_1): Replace build_scratch_list
18259 and build_expr_list with build_tree_list.
18260 (build_new_op): Likewise.
18261 (build_op_delete_call): Likewise.
18262 (convert_like): Likewise.
18263 * cvt.c (ocp_convert): Likewise.
18264 * decl.c (start_decl): Likewise.
18265 (start_function): Likewise.
18266 (finish_destructor_body): Likewise.
18267 (maybe_build_cleanup_1): Likewise.
18268 * decl2.c (reparse_decl_as_expr): Likewise.
18269 * init.c (perform_member_init): Likewise.
18270 (expand_cleanup_for_base): Likewise.
18271 (build_builtin_delete_call): Likewise.
18272 (build_new_1): Likewise.
18273 (build_delete): Likewise.
18274 * method.c (do_build_assign_ref): Likewise.
18275 * parse.y (already_scoped_stmt): Likewise.
18276 (nontrivial_exprlist): Likewise.
18277 (net_initializer): Likewise.
18278 (initlist): Likewise.
18279 * parse.c: Regenerated.
18280 * rtti.c (build_x_typeid): Likewise.
18281 (build_dynamic_cast_1): Likewise.
18282 * typeck.c (build_x_compound_expr): Likewise.
18283 (build_static_cast): Likewise.
18284 (build_modify_expr): Likewise.
18286 * cp-tree.h (DECL_VINDEX): Add documentation.
18287 * class.c (build_vtable_entry): Likewise.
18288 (start_vtable): Add comment.
18289 (add_virtual_function): Replace pending_hard_virtuals with
18290 overridden_virtuals and pending_virtuals with new_virtuals.
18291 Replace redundant assignments with assertions.
18292 (check_for_override): Add comment.
18293 (check_bases_and_members): Replace pending_hard_virtuals with
18294 overridden_virtuals and pending_virtuals with new_virtuals.
18295 (create_vtbl_ptr): Likewise.
18296 (layout_class_type): Likewise.
18297 (finish_struct_1): Likewise. Add comments.
18299 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18301 * class.c (finish_struct_1): Replace redundant code with
18304 * cp-tree.h (flag_new_abi): Move.
18305 (flag_use_cxa_atexit): Likewise.
18306 (flag_honor_std): Likewise.
18307 (flag_rtti): Likewise.
18308 (vbase_offsets_in_vtable_p): Define.
18309 (vptrs_present_everywhere_p): Likewise.
18310 (TYPE_CONTAINS_VPTR_P): Likewise.
18311 (dfs_walk_real): Declare.
18312 * class.c (build_vbase_pointer_fields): Check
18313 vbase_offsets_in_vtable_p.
18314 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18316 (build_vbase_offset_vtbl_entries): Simplify.
18317 (build_vbase_offset_vtbl_entries): Adjust.
18318 (build_vbase_pointer): Add ability to look up vbase offsets in
18320 (start_vtable): New function.
18321 (add_virtual_function): Use it.
18322 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18323 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18324 (build_vtbl_initializer): Take the type of the complete object as
18325 input. Use it to correctly calculate vbase offsets.
18326 (dfs_finish_vtbls): Pass the complete type to
18327 build_vtbl_initializer.
18328 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18329 (create_vtable_ptr): Create a vtable even if there are no
18330 new virtual functions, under the new ABI.
18331 (finish_struct_1): Likewise.
18332 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18333 * decl.c (exapnd_static_init): Remove call to
18334 preserve_initializer.
18335 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18337 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18338 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18339 (construct_virtual_bases): Don't initialize virtual base pointers
18341 (build_aggr_init): Clean up comment.
18342 (expand_aggr_init_1): Likewise.
18343 * rtti.c (expand_class_desc): Store the virtual function table
18344 index where the vbase offset lives in the offset field.
18345 * search.c (dfs_walk_real): Make it global.
18346 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18347 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18349 * tinfo.h (USItype): Make it signed under the new ABI.
18350 * tinfo.cc (convert_to_base): New function. Encapsulate base
18351 conversion logic here.
18352 (__class_type_info::do_upcast): Use it.
18353 (__class_type_info::do_dyncast): Likewise.
18354 (__class_type_info::do_find_public_subobj): Likewise.
18356 * init.c (construct_virtual_bases): Don't look up the addresses of
18357 virtual bases at run-time.
18359 * class.c (build_vbase_pointer): Relocate.
18360 (build_vbase_pointer_fields): Likewise.
18361 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18362 (build_vbase_offset_vtbl_entries): Likewise.
18364 * decl.c (init_decl_processing): Complain if -fnew-abi
18365 -fno-vtable-thunks is used.
18367 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18370 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18372 * cp-tree.h (num_extra_vtbl_entries): New function.
18373 (size_extra_vtbl_entries): Likewise.
18374 (dfs_vtable_path_unmark): Likewise.
18375 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18376 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18377 * class.c (num_extra_vtbl_entries): New function.
18378 (size_extra_vtbl_entries): Likewise.
18379 (dfs_build_vbase_offset_vtbl_entries): New function.
18380 (build_vbase_offset_vtbl_entries): Likewise.
18381 (build_vtbl_initializer): Use it.
18382 (finish_struct_1): Adjust vtable sizes (using
18383 num_extra_vtbl_entries).
18384 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18385 THUNK_DECL is non-NULL before expanding it.
18386 * init.c (expand_virtual_init): Adjust the vtable pointer by
18387 size_extra_vtbl_entries before storing it.
18388 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18389 Handle TREE_LIST parameters here, not in the dfs_* functions.
18390 (dfs_unmarked_real_bases_queue_p): Adjust.
18391 (dfs_marked_real_bases_queue_p): Likewise.
18392 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18393 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18394 (dfs_vtable_path_unmark): Likewise.
18396 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18398 * optimize.c (copy_body_r): Clear the operand three of a
18399 TARGET_EXPR when copying it.
18401 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18403 * method.c (build_decl_overload_real): Check whether we are in ::
18404 before returning __builtin_new/delete.
18406 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18408 * pt.c (tsubst_friend_function): Improve comment.
18409 (instantiate_decl): Avoid crashing when a "nested" function is
18410 instantiated from the top level.
18412 * dump.c (dqeueue_and_dump): Dump
18413 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18415 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18417 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18419 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18421 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18422 ENABLE_NEW_GXX_ABI defined.
18423 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18424 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18425 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18427 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18429 * decl.c (start_cleanup_fn): Call pushdecl.
18431 * call.c (convert_class_to_reference): Fix typos.
18432 (build_conditional_expr): Handle errors gracefully.
18433 * class.c (push_nested_class): Likewise.
18434 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18435 (DECL_THIS_EXTERN): Use it.
18436 (DECL_THIS_STATIC): Likewise.
18437 * cvt.c (convert_to_void): Handle errors gracefully.
18438 (build_expr_type_conversion): Likewise.
18439 * decl.c (maybe_push_decl): Likewise.
18440 (start_decl_1): Likewise.
18441 (require_complete_types_for_parms): Likewise.
18442 * parse.y (structsp): Likewise.
18443 (base_class): Likewise.
18444 * parse.c: Regenerated.
18445 * pt.c (finish_member_template_decl): Likewise.
18446 * typeck.c (decay_conversion): Likewise.
18448 * cp-tree.h (dfs_skip_vbases): New function.
18449 (find_vbase_instance): Likewise.
18450 * class.c (determine_primary_base): Allow a nearly empty base to
18451 serve as a primary base class under the new ABI.
18452 (get_class_offset_1): Rename to ...
18453 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18455 (get_class_offset): Use it. Issue error messages here.
18456 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18457 find the right copies of virtual bases.
18458 (fixup_vtable_deltas1): Rename to ...
18459 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18460 bases as primary bases.
18461 (fixup_vtable_deltas): Remove.
18462 (override_one_vtable): Handle virtual bases as primary bases.
18463 (merge_overrides): Likewise.
18464 (finish_struct_1): Likewise.
18465 (dump_class_hierarchy): Dump primary-ness of bases as well.
18466 * search.c (mark_primary_bases): Use a pre-order traversal to
18467 handle primary virtual bases.
18468 (dfs_skip_vbases): New fiunction.
18469 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18470 (fixup_virtual_upcast_offsets): Likewise.
18471 (fixup_all_virtual_upcast_offsets): Likewise.
18472 (dfs_find_vbase_instances): New function.
18473 (find_vbase_instance): Likewise.
18475 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18477 * lex.c (DIR_SEPARATOR): Delete macro.
18479 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18481 * decl2.c (lang_decode_option): Handle automatic line wrapping
18484 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18486 * friend.c (do_friend): Don't resolve scopes when processing
18487 template declarations, even if the qualifying scope doesn't
18488 involve template parameters.
18490 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18492 * class.c (dfs_modify_vtables_queue_p): Remove.
18493 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18494 and dfs_marked_real_bases_queue_p instead of
18495 dfs_modify_vtables_queue_p.
18497 * class.c (build_vbase_path): Simplify.
18498 (dfs_propagate_binfo_offsets): New function.
18499 (propagate_binfo_offsets): Use it.
18500 (remove_base_field): Simplify.
18501 (dfs_set_offset_for_vbases): Remove.
18502 (dfs_set_offset_for_shared_vbases): New function.
18503 (dfs_set_offset_for_unshared_vbases): Likewise.
18504 (layout_virtual_bases): Use them.
18505 (layout_basetypes): Don't call propagate_binfo_offsets.
18506 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18509 * class.c (build_base_field): New function, split out from ...
18510 (build_base_fields): ... here. Use it. Allocate primary bases
18511 first, under the new ABI.
18512 (get_vtable_entry): Remove.
18513 (remove_base_field): New function, split out from ...
18514 (remove_base_fields): ... here. Adjust since primary bases come
18515 first under the new ABI.
18517 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18518 (initialize_vtbl_ptrs): New function.
18519 (expand_indirect_vtbls_init): Change prototype.
18520 (convert_pointer_to_vbase): Declare.
18521 * init.c (expand_direct_vtbls_init): Remove.
18522 (dfs_initialize_vtbl_ptrs): New function.
18523 (initialize_vtbl_ptrs): Likewise.
18524 (emit_base_init): Use initialize_vtbl_ptrs.
18525 * search.c (convert_pointer_to_vbase): Make it global.
18526 (expand_indirect_vtbls_init): Remove vtable initialization code.
18527 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18529 * class.c (dfs_finish_vtbls): New function.
18530 (finish_vtbls): Use it.
18531 (dump_class_hierarchy): New function.
18533 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18534 (BINFO_VBASE_PRIMARY_P): New macro.
18535 (BINFO_VIRTUALS): Add to documentation.
18536 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18537 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18538 (dfs_mark_primary_bases_queue_p): Likewise.
18539 (dfs_unmarked_real_bases_queue_p): New function.
18540 (dfs_marked_real_bases_queue_p): Likewise.
18541 * search.c (dfs_mark_primary_bases): Adjust.
18542 (mark_primary_bases): Likewise.
18543 (get_shared_vbase_if_not_primary): New function.
18544 (dfs_unmarked_real_bases_queue_p): Likewise.
18545 (dfs_marked_real_bases_queue_p): Likewise.
18546 (dfs_get_pure_virtuals): Simplify.
18547 (get_pure_virtuals): Likewise.
18549 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18551 * lex.c: Include tm_p.h.
18553 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18555 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18557 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18559 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18560 * pt.c (instantiate_decl): Defer comdat templates that might not be
18563 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18564 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18565 (finish_file): Likewise.
18567 * decl2.c (import_export_class): Undo 12/14 change.
18569 * error.c (dump_decl): operator new, not operatornew.
18571 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18572 * search.c (lookup_field_1): Look for the last field with the
18575 2000-01-05 Nathan Sidwell <nathan@acm.org>
18577 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18580 2000-01-05 Nathan Sidwell <nathan@acm.org>
18582 * typeck.c (build_static_cast): Don't strip target qualifiers
18583 when casting from a class.
18585 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18587 * class.c (warn_hidden): Initialize variable `fndecl'.
18589 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18591 * decl.c (flag_isoc9x): New variable to be able to use code in
18592 c-common.c. For now always zero.
18594 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18596 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18597 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18598 or unshare_base_binfos for virtual bases here.
18599 * search.c (dfs_get_vbase_types): Do it here.
18600 (get_vbase_types): Adjust.
18602 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18604 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18605 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18606 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18607 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18608 (unmark_primary_bases): Remove declaration.
18609 (unmarkedp): Declare.
18610 (dfs_vbase_unmark): Likewise.
18611 * class.c (determine_primary_base): Return immediately if there
18612 are no base classes. Call mark_primary_bases here.
18613 (modify_all_direct_vtables): Remove.
18614 (modify_all_indirect_vtables): Remove.
18615 (dfs_modify_vtables_queue_p): New function.
18616 (dfs_modify_vtables): New function.
18617 (modify_all_vtables): Use them.
18618 (build_base_fields): Build FIELD_DECLs for primary virtual base
18620 (create_vtable_ptr): Don't call determine_primary_base here.
18621 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18622 (dfs_set_offset_for_vbases): ... this.
18623 (layout_virtual_bases): Use it.
18624 (layout_class_type): Call determine_primary_base here.
18625 * search.c (unmarkedp): Make it global.
18626 (shared_marked_p): Simplify.
18627 (shared_unmarked_p): Likewise.
18628 (dfs_primary_bases_queue_p): Remove.
18629 (dfs_unmark_primary_bases): Likewise.
18630 (unmark_primary_bases): Likewise.
18631 (mark_primary_bases): Simplify.
18632 (get_pure_virtuals): Don't call mark_primary_bases here.
18633 (dfs_vbase_unmark): New function.
18634 (get_vbase_types): Simplify.
18636 * class.c (struct base_info): Remove.
18637 (determine_primary_base): Take has_virtual_p rather than a
18638 base_info as input. Don't calculate max_has_virtual.
18639 (finish_struct_bits): Remove max_has_virtual argument.
18640 (create_vtable_ptr): Remove max_has_virtual_p argument.
18641 (layout_virtual_bases): Remove max argument.
18642 (layout_basetypes): Likewise.
18643 (layout_class_type): Remove max_has_virtual_p argument.
18644 (finish_struct_1): Remove max_has_virtual.
18646 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18647 (layout_basetypes): Remove.
18648 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18649 Update to handle primary virtual bases.
18650 (remove_base_fields): New function, split out from
18652 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18653 (layout_virtual_bases): New function, split out from
18654 layout_basetypes. Update to handle primary virtual bases.
18655 (layout_basetypes): Moved here from tree.c. Use
18656 remove_base_fields and layout_virtual_bases.
18657 * search.c (dfs_mark_primary_bases_queue_p): New function.
18658 (mark_primary_bases): Use it.
18659 * tree.c (CEIL): Remove.
18660 (propagate_binfo_offsets): Remove.
18661 (layout_basetypes): Remove.
18663 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18665 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18666 (BINFO_PRIMARY_MARKED_P): New macro.
18667 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18668 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18669 (mark_primary_bases): New function.
18670 (unmark_primary_bases): Likewise.
18671 * search.c (get_abstract_virtuals_1): Remove.
18672 (dfs_mark_primary_bases): New function.
18673 (mark_primary_bases): Likewise.
18674 (dfs_unmark_primary_bases): Likewise.
18675 (unmark_primary_bases): Likewise.
18676 (dfs_get_pure_virtuals): Likewise.
18678 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18680 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18681 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18682 (modify_one_vtable): Adjust.
18683 (fixup_vtable_deltas1): Likewise.
18684 (override_one_vtable): Likewise.
18685 * search.c (get_abstract_virtuals_1): Likewise.
18686 (get_pure_virtuals): Likewise.
18687 (expand_upcast_fixups): Likewise.
18688 * tree.c (debug_binfo): Likewise.
18690 * class.c (build_vtable): Don't return a value. Don't rebuild
18691 vtables for bases that have already been handled.
18692 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18693 already been handled.
18694 (modify_one_vtable): Adjust accordingly.
18695 (fixup_vtable_deltas1): Likewise.
18696 (finish_struct_1): Likewise.
18698 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18700 * call.c (build_new_method_call): Also check destructors.