1 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3 * rtti.c: Remove PARAMS.
5 * typeck2.c: Convert to ISO C.
7 2003-06-12 Mark Mitchell <mark@codesourcery.com>
10 * typeck.c (build_c_cast): Check that the destination type is
13 2003-06-11 Mark Mitchell <mark@codesourcery.com>
16 * cp-tree.h (finish_declarator): Remove.
17 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
18 erroneous declarations.
19 * semantics.c (finish_declarator): Remove.
21 2003-06-11 Roger Sayle <roger@eyesopen.com>
23 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
24 global static constructor/destructor if it will be empty, i.e.
25 either doesn't call any ctors/dtors or only calls pure or const
28 2003-06-11 Mark Mitchell <mark@codesourcery.com>
30 * mangle.c (tm_p.h): Include it.
31 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
34 * tree.c (cp_cannot_inline_fn): Check for "inline" before
37 2003-06-10 Jason Merrill <jason@redhat.com>
40 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
42 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
44 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
45 (start_cleanup_cnt): New.
47 2003-06-10 Mark Mitchell <mark@codesourcery.com>
50 * cp-tree.h (template_for_substitution): Declare.
51 * decl2.c (mark_used): Use it when figuring out whether or not a
53 * pt.c (template_for_substitution): Give it external linkage.
54 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
57 2003-06-09 Zack Weinberg <zack@codesourcery.com>
60 * mangle.c (write_real_cst): New function. Implement
61 ABI-compliant mangling of floating-point literals when
62 -fabi-version>=2; provide backward compatibility with 3.3 when
63 -fabi-version=1 (with warning). Clarify commentary.
64 (write_template_arg_literal): Use write_real_cst.
66 2003-06-07 Andreas Jaeger <aj@suse.de>
68 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
70 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
72 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
73 (LANG_HOOKS_HANDLE_OPTION): Override.
74 * cp-tree.h (cxx_init_options): Update.
75 * lex.c (cxx_init_options): Update.
77 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
79 * Make-lang.in: Add support for stageprofile and stagefeedback
81 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
83 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
85 2003-06-04 Andreas Jaeger <aj@suse.de>
87 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
89 2003-06-03 Jason Merrill <jason@redhat.com>
91 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
93 * cp/decl.c (reshape_init): Handle vectors.
95 * testsuite/g++.dg/init/array10.C: New.
97 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
100 * pt.c (check_explicit_specialization): Check for 'static'
103 2003-05-31 Diego Novillo <dnovillo@redhat.com>
105 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
106 the operand of a CONSTRUCTOR node.
108 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
110 * decl.c (cp_binding_level::this_entity): Rename from this_class.
111 (cxx_scope_descriptor): New function.
112 (cxx_scope_debug): Likewise.
113 (push_binding_level): Use it.
114 (pop_binding_level): Likewise.
115 (suspend_binding_level): Likewise.
116 (resume_binding_level): Likewise.
117 (pushlevel_class): Adjust use of this_class.
119 (lookup_name_real): Likewise.
120 (global_scope_name): New variable.
121 (initialize_predefined_identifiers): Initialize it.
122 (push_namespace): Use it.
123 (make_cxx_scope): New function.
125 (pushlevel_class): Likewise.
126 (push_binding_level): Simplify. Loose the last two arguments.
127 (make_binding_level): Remove.
128 (initial_push__namespace_scope): New function.
129 (push_namespace): Use it. Simplify.
130 (cxx_init_decl_processing): Likewise.
131 (declare_namespace_level): Remove.
133 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
136 * pt.c (instantiate_decl): Don't use full template arguments if
137 we are dealing with specializations.
139 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
141 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
142 (binding_depth): Unconditionally define.
143 (is_class_level): Likewise.
144 (indent): Likewise. Take an indenting parameter.
145 (push_binding_level): Remove conditional definittion.
146 (pop_binding_level): Likewise.
147 (suspend_binding_level): Likewise.
148 (resume_binding_level): Likewise.
149 (pushlevel): Likewise.
150 (pushlevel_class): Likewise.
151 (poplevel_class): Likewise.
152 (pop_everything): Likewise.
154 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
156 * name-lookup.h (global_scope_p): New macro.
157 * decl.c (pop_binding_level): Use it. Don't refer directly to
158 global_binding_level.
159 (suspend_binding_level): Likewise.
160 (global_bindings_p): Likewise.
161 (print_other_binding_stack): Likewise.
162 (print_binding_stack): Likewise.
163 (maybe_push_to_top_level): Likewise.
164 (pushdecl_namespace_level): Likewise.
165 (cxx_init_decl_processing): Likewise.
166 (start_decl): Likewise.
167 (cp_finish_decl): Likewise.
168 (start_function): Likewise.
169 (global_binding_level): Remove.
171 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
173 * parser.c (cp_parser_explicit_instantiation): Restore old
174 access before template instantiation.
176 2003-05-23 Geoffrey Keating <geoffk@apple.com>
178 * lang-specs.h: Use -o to specify preprocessor's output file.
179 Make -no-integrated-cpp work when building PCH files.
181 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
184 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
185 check for implicitly created typedef to an enum.
187 2003-05-21 Jason Merrill <jason@redhat.com>
189 * init.c (build_vec_delete): Copy the address into a temporary
190 variable before calling build_vec_delete_1.
191 * decl2.c (delete_sanity): Don't call stabilize_reference.
193 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
195 * pt.c (register_specialization): Update the decl's location,
197 (check_explicit_specialization): Likewise.
199 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
201 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
203 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
206 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
207 if the old decl had instantiated DECL_RTL.
208 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
210 2003-05-19 Matt Austern <austern@apple.com>
212 * lang-options.h: Document -Wno-invalid-offsetof
213 * typeck.c (build_class_member_access_expr): Don't complain about
214 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
216 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
218 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
219 (binding_entry_make): Make entry->chain NULL after getting an entry.
220 fix the spelling of chain in a comment.
221 (binding_table_free): speed up by having temporary variable.
222 (binding_table_new): set table->chain to be NULL after allocating
224 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
225 binding->previous to NULL after getting an binding for speed.
227 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
229 * cp-tree.h (struct lang_type_class): Replace data member tags
230 with hash-table nested_udts.
231 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
232 * class.c (unreverse_member_declarations): Don't touch
234 (pushclass): Use cxx_remember_type_decls.
235 * decl.c (struct cp_binding_level): Replace data member tags with
236 hash-table type_decls.
237 (pop_binding_level): Handle level->type_decls.
238 (kept_level_p): Adjust.
239 (poplevel): Remove unused local variable.
240 (bt_print_entry): New function.
241 (print_binding_level): Use it.
242 (push_namespace): Build current_binding_level->type_decls.
243 (maybe_process_template_type_declaration): Adjust.
245 (clear_anon_tags): Use binding_table_remove_anonymous_types.
247 (cxx_remember_type_decls): Rename from storetags. Adjust.
248 (lookup_tag): Use binding_table_find_anon_type. Tidy.
249 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
250 (cxx_init_decl_processing): Build global_binding_level->type_decls.
251 (store_parm_decls): Remove pointless code.
252 * name-lookup.c (free_binding_entry): New variable.
253 (ENTRY_INDEX): New macro.
254 (struct binding_table_s): New datatype.
255 (binding_entry_make): New function.
256 (binding_entry_free): Likewise.
257 (binding_table_construct): Likewise.
258 (binding_table_free): Likewise.
259 (binding_table_new): Likewise.
260 (binding_table_expand): Likewise.
261 (binding_table_insert): Likewise.
262 (binding_table_find): Likewise.
263 (binding_table_find_anon_type): Likewise.
264 (binding_table_reverse_maybe_remap): Likewise.
265 (binding_table_remove_anonymous_types): Likewise.
266 (binding_table_foreach): Likewise.
267 * name-lookup.h (binding_table): New type.
268 (binding_entry): Likewise.
269 (bt_foreach_proc): Likewise.
270 (struct binding_entry_s): New datatype.
271 (SCOPE_DEFAULT_HT_SIZE): New macro.
272 (CLASS_SCOPE_HT_SIZE): Likewise.
273 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
274 (NAMESPACE_STD_HT_SIZE): Likewise.
275 (GLOBAL_SCOPE_HT_SIZE): Likewise.
276 (binding_table_new): Declare.
277 (binding_table_free): Likewise.
278 (binding_table_insert): Likewise.
279 (binding_table_find_anon_type): Likewise.
280 (binding_table_reverse_maybe_remap): Likewise.
281 (binding_table_remove_anonymous_types): Likewise.
282 (binding_table_foreach): Likewise.
283 (binding_table_find): Likewise.
284 (cxx_remember_type_decls): Likewise.
285 * pt.c (bt_instantiate_type_proc): New function.
286 (do_type_instantiation): Use it.
287 * search.c (lookup_field_r): Use binding_table_find.
289 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
291 * semantics.c (perform_deferred_access_checks): Don't discard
294 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
296 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
297 libiberty VA_ macros, always use stdarg.
298 * rtti.c (create_pseudo_type_info): Likewise.
299 * tree.c (build_min_nt, build_min): Likewise.
301 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
303 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
304 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
305 collapse multiple function calls into one.
306 * tree.c (debug_binfo): Likewise.
308 2003-05-15 Jason Merrill <jason@redhat.com>
311 * call.c (conditional_conversion): Don't consider implicit
312 conversions if T2 is a base of T1.
313 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
314 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
316 * parser.c (cp_parser_primary_expression): Convert a static data
317 member from reference.
319 2003-05-15 Mark Mitchell <mark@codesourcery.com>
321 * call.c (build_op_delete_call): Avoid creating unnecessary types.
322 * class.c (instantiate_type): Remove tests for tf_no_attributes.
323 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
324 (COMPARE_NO_ATTRIBUTES): Remove.
325 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
328 * semantics.c (finish_typeof): Refine type-dependency check.
330 2003-05-13 Jason Merrill <jason@redhat.com>
332 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
333 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
335 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
337 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
339 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
341 PR c++/10230, c++/10481
342 * semantics.c (finish_non_static_data_member): Handle when the
343 non-static member is not from a base of the current class type.
345 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
348 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
349 template and has dependent context.
351 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
353 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
355 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
358 * cp-tree.h (saved_scope): Remove check_access field.
359 (tsubst_flags_t): Remove tf_parsing.
360 * decl.c (maybe_push_to_top_level): Don't initialize
361 scope_chain->check_access.
362 (make_typename_type, make_unbound_class_template): Don't use
364 (register_dtor_fn): Use push/pop_deferring_access_checks
365 instead of scope_chain->check_access.
366 * method.c (use_thunk): Likewise.
367 * parser.c (cp_parser_explicit_instantiation
368 (cp_parser_constructor_declarator_p): Don't call
369 push/pop_deferring_access_checks here.
370 (cp_parser_template_argument, cp_parser_class_name): Don't use
372 (yyparse): Check flag_access_control.
373 * pt.c (instantiate_class_template): Call
374 push/pop_deferring_access_checks.
375 * semantics.c (push_deferring_access_checks): Propagate
377 (perform_or_defer_access_check): Make sure basetype_path is
378 a type before comparison.
379 * call.c (build_op_delete_call, build_over_call): Use
380 perform_or_defer_access_check.
381 * class.c (alter_access): Likewise.
382 * init.c (build_offset_ref): Likewise.
383 * lex.c (do_identifier): Likewise.
384 * method.c (hack_identifier): Likewise.
385 * search.c (lookup_member): Likewise.
386 * semantics.c (finish_non_static_data_member): Likewise.
387 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
388 instead of flag_access_control.
390 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
393 * parser.c (cp_parser_class_name): Remove check_access parameter.
394 All caller adjusted. Update declaration.
395 (cp_parser_lookup_name): Likewise.
396 * semantics.c (push_deferring_access_checks): Change parameter type
397 to enum deferring_kind. All caller adjusted.
398 (resume_deferring_access_checks): Adjust to use new enum.
399 (stop_deferring_access_checks): Likewise.
400 (perform_or_defer_access_check): Likewise.
401 * cp-tree.h (deferring_kind): New enum.
402 (deferred_access): Adjust field type.
403 (push_deferring_access_checks): Update declaration.
405 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
407 PR c++/10555, c++/10576
408 * pt.c (lookup_template_class): Handle class template with
409 multiple levels of parameters when one of the levels contain
412 2003-05-08 Jason Merrill <jason@redhat.com>
414 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
415 expression. Undo some of the recent reorg.
417 2003-05-07 Richard Henderson <rth@redhat.com>
420 * cfns.gperf: Comment out POSIX thread cancellation points,
421 plus abort and raise.
422 * cfns.h: Regenerate.
424 2003-05-07 Jason Merrill <jason@redhat.com>
426 * call.c (build_conditional_expr): Don't assume that the folded
427 expression has result_type.
429 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
431 * typeck.c (build_unary_op): Deal with const qualifier in
432 invalid pointer-to-member earlier.
434 2003-05-05 Jason Merrill <jason@redhat.com>
437 * call.c (conditional_conversion): Build an RVALUE_CONV if
438 we're just changing the cv-quals.
439 (build_conditional_expr): Don't call convert to change
442 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
445 * typeck.c (build_unary_op): Don't output const qualifier when
446 output invalid pointer-to-member diagnostics.
448 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
452 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
455 * decl.c (start_function): Use same_type_p to check return type
458 2003-05-03 Zack Weinberg <zack@codesourcery.com>
461 * cp/typeck.c (build_x_compound_expr): No need to check
462 extra_warnings as well as warn_unused_value.
464 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
466 PR c++/9364, c++/10553, c++/10586
467 * decl.c (make_typename_type): Don't crash on illegal code.
469 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
471 * class.c (finish_struct): Use location_t and input_location
473 * decl.c (make_label_decl): Likewise.
474 (use_label): Likewise.
475 * decl2.c (warn_if_unknown_interface): Likewise.
476 (start_static_initialization_or_destruction): Likewise.
477 (generate_ctor_or_dtor_function): Likewise.
478 (finish_file): Likewise.
479 * error.c (print_instantiation_full_context): Likewise.
480 * init.c (create_temporary_var): Likewise.
481 * method.c (synthesize_method): Likewise.
482 * parser.c (cp_token): Likewise.
483 (cp_lexer_set_source_position_from_token): Likewise.
484 (cp_lexer_get_preprocessor_token): Likewise.
485 (cp_parser_statement): Likewise.
486 * pt.c (tsubst_friend_function): Likewise.
487 (instantiate_class_template): Likewise.
488 (tsubst_decl): Likewise.
490 (instantiate_decl): Likewise.
491 * semantics.c (begin_class_definition): Likewise.
492 (expand_body): Likewise.
494 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
496 * class.c (finish_struct): Rename lineno to input_line.
497 * decl.c (push_binding_level, pop_binding_level,
498 suspend_binding_level, resume_binding_level, make_label_decl,
499 use_label, start_function): Likewise.
500 * decl2.c (warn_if_unknown_interface,
501 start_static_initialization_or_destruction,
502 generate_ctor_or_dtor_function, finish_file): Likewise.
503 * error.c (cp_line_of, print_instantiation_full_context,
504 print_instantiation_context): Likewise.
505 * except.c (check_handlers_1, check_handlers): Likewise.
506 * init.c (create_temporary_var): Likewise.
507 * method.c (use_thunk, synthesize_method): Likewise.
508 * parser.c (cp_lexer_set_source_position_from_token,
509 cp_lexer_get_preprocessor_token): Likewise.
510 * pt.c (push_tinst_level, pop_tinst_level,
511 tsubst_friend_function, instantiate_class_template, tsubst_decl,
512 tsubst, tsubst_expr, instantiate_decl): Likewise.
513 * semantics.c (genrtl_try_block, finish_label_stmt,
514 begin_class_definition, expand_body,
515 genrtl_finish_function): Likewise.
516 * tree.c (build_min_nt, build_min): Likewise.
518 2003-05-01 Mark Mitchell <mark@codesourcery.com>
520 * decl2.c (comdat_linkage): Don't externalize explicit
523 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
526 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
529 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
531 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
532 (struct lang_identifier): ... to here.
533 (LANG_ID_FIELD): Remove.
534 (SET_LANG_ID): Remove.
535 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
536 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
537 (IDENTIFIER_IMPLICIT_DECL): Likewise.
538 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
539 (IDENTIFIER_ERROR_LOCUS): Likewise.
540 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
542 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
545 * pt.c (convert_template_argument): Correct diagnostic.
547 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
549 PR c++/9432, c++/9528
550 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
552 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
554 * decl.c (check_previous_goto_1): Adjust prototype.
555 (check_previous_goto): Adjust use.
556 (check_switch_goto): Likewise.
558 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
559 (struct named_label_use_list): Use location_t datatype.
561 2003-04-29 Mark Mitchell <mark@codesourcery.com>
564 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
565 that have not yet been written out.
567 2003-04-29 Mark Mitchell <mark@codesourcery.com>
570 * class.c (layout_class_type): Mark overlong bitfields as having
571 the maximum size permitted by their type, after layout.
574 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
576 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
578 * call.c (build_operator_new_call): Fix typo.
579 * lang-options.h: Likewise.
581 2003-04-29 Mark Mitchell <mark@codesourcery.com>
584 * cp-tree.h (lookup_field_1): Declare it.
585 * search.c (lookup_field_1): Make it public.
586 * decl.c (reshape_init): Handle designated initializers.
588 * decl.c (maybe_commonize_var): Further tweak support for systems
589 without weak symbols.
591 2003-04-27 Mark Mitchell <mark@codesourcery.com>
593 * decl.c (maybe_commonize_var): Fix thinko in last patch.
595 2003-04-27 Mark Mitchell <mark@codesourcery.com>
598 * method.c (use_thunk): Decrement immediate_size_expand.
601 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
602 (DECL_MAYBE_TEMPLATE): Remove.
603 * class.c (fixed_type_or_null): Avoid infinite recursion.
605 * decl.c (maybe_commonize_var): Make the code match the comments.
606 * pt.c (instantiate_decl): Move call to import_export_decl.
608 2003-04-26 Mark Mitchell <mark@codesourcery.com>
610 * decl2.c (finish_file): Fix merge botch.
612 2003-04-25 Mark Mitchell <mark@codesourcery.com>
614 * decl2.c (finish_file): Don't call import_export_decl for
615 functions that are not defined.
616 (handle_class_head): Robustify.
617 * pt.c (instantiate_decl): Do not call cp_finish_decl for
618 variables that are not defined.
620 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
622 * call.c (print_z_candidates): Fix off by one error.
624 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
627 * call.c (joust): Don't warn about conversion ops that are exact
628 or cv-conversions. Rearrange to avoid multiple type comparisons.
630 2003-04-23 Mark Mitchell <mark@codesourcery.com>
633 * call.c (build_cxx_call): Robustify.
635 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
637 * Make-lang.in (lex.o): Remove mbchar.h.
638 * lex.c (MULTIBYTE_CHARS): Lose.
639 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
642 2003-04-23 Mark Mitchell <mark@codesourcery.com>
645 * cp-tree.h (duplicate_tag_error): Remove.
646 * class.c (duplicate_tag_error): Remove.
647 * semantics.c (begin_class_definition): Return immediately for a
648 duplicate class definition.
651 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
653 2003-04-22 Mark Mitchell <mark@codesourcery.com>
656 * search.c (lookup_fnfields_1): Handle empty slots in the method
660 * decl.c (check_elaborated_type_specifier): New function, split
662 (xref_tag): ... here. Use the new function in more places.
664 * rtti.c (throw_bad_typeid): Use build_cxx_call.
666 2003-04-21 Mark Mitchell <mark@codesourcery.com>
668 * call.c (build_over_call): Use build_cxx_call.
669 (build_cxx_call): New method, split out of build_over_call.
670 * cp-tree.h (language_function): Add can_throw.
671 (build_cxx_call): Declare it.
672 * decl.c (finish_function): If a function does not contain any
673 calls to functions that can throw an exception, indicate that
675 * decl2.c (mark_used): Do not defer the instantiation of
676 functions, if the current function does not throw.
677 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
678 * pt.c (instantiate_decl): Make sure import_export_decl is called
679 before emitting things.
680 * rtti.c (throw_bad_cast): Use build_cxx_call.
681 (build_dynamic_cast_1): Likewise.
682 * typeck.c (build_function_call): Likewise.
684 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
687 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
688 expressions. Reverts my 2002-08-08 patch.
690 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
693 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
695 * cp/decl2.c (start_static_storage_duration_function): Take count
696 arg, don't check if it wraps round.
697 (generate_ctor_or_dtor_function): Add locus arg, use it.
698 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
700 (finish_file): Set line numbers to past EOF for synthesized
703 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
706 * search.c (lookup_field_1): Final scan goes backwards for
707 types, forwards for non-types.
709 2003-04-17 Roger Sayle <roger@eyesopen.com>
712 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
713 "nothrow" function attributes.
715 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
718 * pt.c (type_dependent_expression_p): Handle array new.
720 2003-04-15 Mark Mitchell <mark@codesourcery.com>
723 * parser.c (cp_parser_primary_expression): Reorganize logic for
724 dealing with name lookup failures.
726 2003-04-15 Jason Merrill <jason@redhat.com>
728 * decl2.c (mark_used): Don't instantiate anything if
731 2003-04-14 Ziemowit Laski <zlaski@apple.com>
733 * tree.c (build_cplus_array_type_1): Do not call
734 uses_template_parms() on a NULL index_type.
736 2003-04-13 Roger Sayle <roger@eyesopen.com>
738 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
740 2003-04-12 Mark Mitchell <mark@codesourcery.com>
743 * init.c (build_new_1): Reorganize.
745 2003-04-12 Zack Weinberg <zack@codesourcery.com>
747 * class.c (initialize_array)
748 * decl.c (reshape_init)
749 * decl2.c (build_expr_from_tree)
750 * init.c (build_zero_init)
751 * pt.c (tsubst_copy, tsubst_copy_and_build)
752 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
753 (ptm_initializer, class_initializer, get_pseudo_ti_init)
754 * semantics.c (finish_compound_literal)
755 * typeck.c (build_ptrmemfunc1)
756 * typeck2.c (store_init_value, process_init_constructor)
757 (build_functional_cast): Use build_constructor.
759 2003-04-12 Zack Weinberg <zack@codesourcery.com>
761 * call.c (print_z_candidates): Use gcc_gettext_width, not
762 strlen, to determine how much padding to use.
764 2003-04-10 Zack Weinberg <zack@codesourcery.com>
766 * decl.c: Update all calls to shadow_warning.
768 2003-04-10 Mark Mitchell <mark@codesourcery.com>
770 * class.c (layout_class_type): Correct handling for overlong
771 bit-fields whose width is the same as an integer type.
773 2003-04-06 Zack Weinberg <zack@codesourcery.com>
775 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
776 * cp-lang.c (cp_tree_size): New function.
777 (LANG_HOOKS_TREE_SIZE): Override.
779 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
780 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
781 (union lang_tree_node): Remove common and srcloc members.
782 (build_srcloc_here): Don't prototype.
783 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
784 * pt.c (pending_templates): Correct comment.
785 * tree.c (build_srcloc, build_srcloc_here): Kill.
787 2003-04-06 Zack Weinberg <zack@codesourcery.com>
789 * call.c: Include intl.h.
790 (print_z_candidate): Always use inform; get rid of errfn
791 argument. Reorganize so that all the strings get picked up
792 by xgettext. Note obligation of caller to pass first argument
794 (print_z_candidates): Update to match. Indent second and
795 successive candidates by strlen() of translated message.
796 (joust): Restructure ambiguous-conversion pedwarn so that
797 translators see a complete sentence. Update calls to
800 * Make-lang.in (cp/call.o): Update dependencies.
802 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
804 * decl.c (set_current_binding_level): Delete, revert last change.
805 (current_binding_level): Modify to allow it as as lvalue.
807 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
809 * name-lookup.c (find_binding): Pass appropriate pointer type to
810 POP_TIMEVAR_AND_RETURN.
812 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
814 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
815 * cp-tree.h: Don't insist on having GNUC.
817 2003-04-03 Jason Merrill <jason@redhat.com>
819 * cvt.c (ocp_convert): Only abort if we try to convert an object
820 of TREE_ADDRESSABLE type.
822 * class.c (build_vtable): Set DECL_ALIGN here.
823 (get_vtable_decl): Not here.
824 (layout_vtable_decl): Or here.
825 (create_vtable_ptr): Or here.
826 (layout_class_type): Or here.
827 (check_bitfield_decl): Don't mess with field alignment.
829 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
831 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
832 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
833 * rtti.c (dfs_class_hint_mark): Likewise.
835 * decl.c (push_local_name, push_class_level_binding,
836 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
837 functions returning void.
838 * decl2.c (add_using_namespace): Likewise.
840 * decl.c (print_binding_level, print_other_binding_stack,
841 print_binding_stack): Cast argument of %p specifier to void*.
842 * ptree.c (cxx_print_decl): Likewise.
844 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
845 VAR_FUNCTION_OR_PARM_DECL_CHECK,
846 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
847 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
848 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
850 * decl.c (set_current_binding_level): New macro. Use throughout
851 when setting the current binding level.
853 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
855 * method.c (mangling_flags): Likewise.
857 * cp-tree.h (lang_type_header): Add __extension__ and use
858 CHAR_BITFIELD for members.
860 2003-04-02 Geoffrey Keating <geoffk@apple.com>
863 * mangle.c: Include gt-cp-mangle.h.
864 (subst_identifiers): Mark with GTY.
865 * config-lang.in (gtfiles): Add cp/mangle.c.
866 * Make-lang.in: (gt-cp-mangle.h): New rule.
867 (cp/mangle.o): Depends on gt-cp-mangle.h.
869 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
871 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
872 after \$(srcdir)/cp/name-lookup.h.
873 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
874 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
875 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
876 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
878 2003-03-31 Jason Merrill <jason@redhat.com>
881 * class.c (check_field_decl): Don't set DECL_ALIGN.
883 2003-03-30 Mark Mitchell <mark@codesourcery.com>
886 * decl.c (grokdeclarator): Tidy, slightly.
887 * search.c (lookup_field_1): Add want_type parameter.
888 (lookup_field_r): Adjust call to lookup_field_1.
890 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
892 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
894 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
896 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
898 (cxx_scope_find_binding_for_name): Likewise.
899 * decl.c (find_binding: Move to name-lookup.c.
900 (binding_for_name): Likewise.
901 (cxx_scope_find_binding_for_name): Likewise.
902 (BINDING_LEVEL): Remove.
903 (push_binding): Tidy.
904 (push_class_binding): Likewise.
905 (pop_binding): Likewise.
906 (poplevel): Likewise.
907 (poplevel_class): Likewise.
908 (set_identifier_type_value_with_scope): Likewise.
909 (push_overloaded_decl): Likewise.
910 (lookup_tag): Likewise.
911 (unqualified_namespace_lookup): Likewise.
912 (lookup_name_current_level): Likewise.
913 (maybe_inject_for_scope_var): Likewise.
914 (namespace_binding): Move to name-lookup.c.
915 (set_namespace_binding): Likewise.
916 * decl2.c (lookup_using_namespace): Tidy.
917 (qualified_lookup_using_namespace): Likewise.
918 (do_toplevel_using_decl): Likewise.
919 * name-lookup.c: Include "timevar.h"
920 * name-lookup.h (cxx_scope): Declare.
921 (struct cxx_binding): Lose member "has_level". Adjust "scope"
923 (BINDING_SCOPE): Adjust definition.
924 (BINDING_HAS_LEVEL_P): Remove.
926 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
928 * name-lookup.c: New file.
929 * name-lookup.h: Likewise..
930 * decl.c (push_binding): Adjust use cxx_binding_make.
931 (free_bindings): Move to name-lookup.c
932 (pop_binding): Use cxx_binding_free.
933 (binding_for_name): Tidy.
934 * cp-tree.h: Include "name-lookup.h"
935 (cxx_binding_make): Move to name-lookup.h
936 (cxx_binding_clear): Likewise.
937 (struct cxx_binding): Likewise.
938 (LOCAL_BINDING_P): Likewise.
939 (INHERITED_VALUE_BINDING_P): Likewise.
940 (BINDING_SCOPE): Likewise.
941 (BINDING_HAS_LEVEL_P): Likewise.
942 (BINDING_VALUE): Likewise.
943 (BINDING_TYPE): Likewise.
944 * config-lang.in (gtfiles): Add cp/name-lookup.h
945 * Make-lang.in (cp/name-lookup.o): New rule.
946 (CXX_OBJS): Add cp/name-lookup.o
947 (CXX_TREE_H): Add cp/name-lookup.h
949 2003-03-28 Jason Merrill <jason@redhat.com>
952 * cvt.c (force_rvalue): New fn.
953 * call.c (build_conditional_expr): Use it.
954 * cp-tree.h: Declare it.
956 2003-03-28 Mike Stump <mrs@apple.com>
958 * error.c (dump_expr): Add 0x to printed hex numbers to make
959 output match source code better.
961 2003-03-28 Mark Mitchell <mark@codesourcery.com>
964 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
967 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
968 non-existant ssdf_decls array.
969 (finish_file): Call generator_ctor_or_dtor_function when there are
970 static constructors or destructors and no other static
973 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
976 * decl2.c (finish_file): Don't warn about explicitly instantiated
979 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
982 * pt.c (lookup_template_class): Only check instantiated args if
983 they do not contain template parameters.
985 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
988 * parser.c (cp_parser_function_definition): Set
989 DECL_INITIALIZED_IN_CLASS for members.
990 * pt.c (instantiate_decl): Only reduce the template args for
991 friends that are not defined in class.
993 2003-03-25 Jason Merrill <jason@redhat.com>
995 * call.c (print_z_candidate): Change name of first arg to msgid.
996 (joust): Add comment for translators.
998 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1000 PR c++/9898, PR c++/383, DR 322
1001 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1002 through reference types on both PARM and ARG.
1004 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1007 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1008 * pt.c (maybe_fold_nontype_args): New function.
1009 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1010 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1011 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1012 maybe_fold_nontype_args.
1014 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1017 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1019 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1022 * typeck.c (cxx_mark_addressable): Adjust call to
1023 gen_mem_addressof or put_var_into_stack.
1025 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1027 PR c++/9978, c++/9708
1028 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1029 * call.c (add_template_candidate_real): Adjust
1030 instantiate_template call.
1031 * class.c (resolve_address_of_overloaded_function): Likewise.
1032 * decl.c (build_enumerator): Set TREE_CONSTANT.
1033 * pt.c (check_instantiated_args): New.
1034 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1036 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1037 (reduce_template_parm_level): Likewise.
1038 (process_template_parm): Likewise.
1039 (check_explicit_specialization): Adjust instantiate_template call.
1040 (convert_template_argument): Don't check non-type argument here.
1041 (lookup_template_class): Check them here.
1042 (tsubst_friend_function): Adjust instantiate_template call.
1043 (instantiate_template): Add tsubst_flags parameter, use it. Check
1046 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1048 * decl.c: Update calls to shadow_warning.
1050 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1053 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1054 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1056 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1058 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1060 * cp/pt.c (instantiate_class_template): Fix formatting.
1062 2003-03-14 Matt Austern <austern@apple.com>
1064 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1065 (unemitted_tinfo_decl_p): Remove.
1066 (emit_tinfo_decl): Change declaration to remove unused parameter.
1067 * decl2.c (finish_file): Change tinfo emission to loop through
1068 unemitted_tinfo_decls array instead of looping through all decls.
1069 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1070 unused second parameter.
1071 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1072 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1073 (emit_tinfo_decl): remove unused second parameter, add assertion
1074 that decl hasn't already been emitted.
1076 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1078 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1079 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1082 2003-03-19 Jason Merrill <jason@redhat.com>
1084 PR c++/8316, c++/9315, c++/10136
1085 * call.c (print_z_candidate): Split out from...
1086 (print_z_candidiates): ...here.
1089 2003-03-17 Roger Sayle <roger@eyesopen.com>
1092 * decl.c (duplicate_decls): Use the new type when prototyping
1093 anticipated decls, even when the types match. This defines the
1094 exception list for the built-in function.
1096 2003-03-17 Jason Merrill <jason@redhat.com>
1099 * typeck.c (build_class_member_access_expr): Compare
1102 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1105 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1107 2003-03-16 Jason Merrill <jason@redhat.com>
1110 * decl.c (finish_function): Only allow the NRVO to use variables
1111 declared at function scope.
1113 2003-03-17 Andreas Jaeger <aj@suse.de>
1115 * Make-lang.in (cp/TAGS): Remove.
1117 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1120 * cp-tree.h (struct language_function): Add in_base_initializer.
1121 (in_base_initializer): define it.
1122 (expand_member_init): Remove INIT param.
1123 * init.c (expand_member_init): Remove INIT param, return the member.
1124 (emit_mem_initializers): Set in_base_initializer.
1125 * class.c (build_base_path): Check in_base_initializer.
1126 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1127 * pt.c (tsubst_initializer_list): Likewise.
1129 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1131 * decl.c (binding_for_name): Fix initialization thinko.
1133 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1135 Compile-time improvement: 2/n.
1136 * cp-tree.h (struct cxx_binding): New datatype;
1137 (struct lang_identifier): Use it.
1138 (LOCAL_BINDING_P): Adjust definition.
1139 (INHERITED_VALUE_BINDING_P): Likewise.
1140 (BINDING_SCOPE): Likewise.
1141 (BINDING_HAS_LEVEL_P): Likewise.
1142 (BINDING_VALUE): Likewise.
1143 (BINDING_TYPE): Likewise.
1144 (IDENTIFIER_VALUE): Likewise.
1145 (struct tree_binding): Remove.
1146 (TS_CP_BINDING): Likewise.
1147 ((union lang_tree_node): Remove field "binding".
1148 (cxx_binding_clear): New macro.
1149 (binding_for_name): Adjust return type.
1150 (qualified_lookup_using_namespace): Adjust prototype.
1151 (lookup_using_namespace): Adjust prototype.
1152 (cxx_scope_find_binding_for_name): Declare.
1153 * cp-tree.def: Remove CPLUS_BINDING definition.
1154 * decl.c (push_binding): Adjust local variable type.
1155 (add_binding): Likewise.
1156 (push_class_binding): Likewise.
1157 (pop_binding): Likewise.
1158 (poplevel): Likewise.
1159 (poplevel_class): Likewise.
1160 (free_bindings): Adjust type.
1161 (find_binding): Adjust return type, add a third parameter. Remove
1162 non-useful assertion now that we use static typing.
1163 (cxx_scope_find_binding_for_name): New function.
1164 (binding_for_name): Use it. Adjust local variable type. Simplify.
1165 (namespace_binding): Simplify.
1166 (set_namespace_binding): Likewise.
1167 (set_identifier_type_value_with_scope): Adjust local variable type.
1168 (lookup_tag): Don't type-abuse of local variable 'old'.
1169 (lookup_namespace_name): Likewise. Allocate binding on stack.
1170 (select_decl): Adjust prototype.
1171 (unqualified_namespace_lookup): Allocate binding on stack.
1172 Don't type-abuse of local variable 'val'.
1173 (lookup_name_real): Likewise.
1174 (maybe_inject_for_scope_var): Adjust local variable type.
1175 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1176 (namespace_binding): Adjust logic, simplify.
1177 (BINDING_LEVEL): Adjust definition.
1178 (push_class_level_binding): Adjust local variable type.
1179 (struct cxx_saved_binding): Adjust field 'binding' type.
1180 * decl2.c (ambiguous_decl): Adjust prototype.
1181 (lookup_using_namespace): Adjust local variable type.
1182 (qualified_lookup_using_namespace): Catch type error and correct
1183 ensueing logic error.
1184 (do_nonmember_using_decl): Adjust local variable type. Allocate
1185 temporary cxx_binding on stack.
1186 (do_toplevel_using_decl): Adjust local variable type.
1187 * ptree.c (cxx_print_cxx_binding): New function.
1188 (cxx_print_identifier): Use it.
1189 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1191 2003-03-15 Roger Sayle <roger@eyesopen.com>
1193 * tree.c (count_functions): Fix whitespace.
1195 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1197 * Make-lang.in: Update.
1199 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1202 * pt.c (maybe_process_partial_specialization): Handle
1203 member class template when enclosing class template is
1204 explicit specialized.
1205 (most_general_template): Stop looking when DECL is already
1208 2003-03-13 Jason Merrill <jason@redhat.com>
1211 * search.c (lookup_conversions): Call complete_type here.
1212 * call.c (implicit_conversion): Not here.
1214 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1216 * decl2.c (do_nonmember_using_decl): Correct handling of
1217 simultaneous type/non-type bindings.
1219 * call.c (initialize_reference): Remove bogus assertion.
1220 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1222 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1225 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1228 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1231 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1232 to merge old and new declarations.
1234 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1237 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1238 (cp/g++.1): Build it from scratch in the build tree.
1239 (c++.install-man): Depend on it. Install it from the build tree.
1240 (c++.mostlyclean): Clean it.
1242 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1245 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1246 to merge old and new declarations.
1249 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1251 2003-03-11 Jason Merrill <jason@redhat.com>
1254 * search.c (lookup_member): Fix handling of functions in a class
1257 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1260 * call.c (convert_class_to_reference): Adjust usage of
1262 (any_viable): Remove.
1263 (splice_viable): Combine with any_viable.
1264 (print_z_candidates): Avoid printing duplicates.
1265 (build_user_type_conversion_1): Adjust usage of splice_viable.
1266 (build_new_function_call): Likewise.
1267 (build_operator_new_call): Likewise.
1268 (build_object_call): Likewise.
1269 (build_conditional_expr): Likewise.
1270 (build_new_op): Likewise.
1271 (build_new_method_call): Likewise.
1272 (joust): Remove spurious comment.
1273 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1274 * decl2.c (arg_assoc_class): Simplify.
1275 * friend.c (add_friend): Likewise.
1277 2003-03-11 Jason Merrill <jason@redhat.com>
1280 * decl2.c (check_classfn): A member template only matches a
1283 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1285 * Make-lang.in (CXX_C_OBJS): Update.
1286 * lang-specs.h: Don't define __GNUG__ here.
1288 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1290 * call.c (perform_overload_resolution): New function.
1291 (build_new_function_call): Use it.
1292 (build_operator_new_call): Likewise.
1293 (add_candidates): Add explicit_targs and template_only parameters.
1294 (build_new_op): Adjust accordingly.
1295 * cp-tree.h (build_operator_new_call): New function.
1296 (build_function_call_real): Remove.
1297 (build_function_call_maybe): Likewise.
1298 * init.c (build_new_1): Use build_operator_new_call.
1299 * typeck.c (build_function_call_real): Rename to ...
1300 (build_function_call): ... this.
1302 2003-03-10 Devang Patel <dpatel@apple.com>
1305 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1307 2003-03-10 Jason Merrill <jason@redhat.com>
1310 * decl.c (push_using_directive): Push before recursing.
1312 PR c++/9868, c++/9524
1313 * call.c (resolve_scoped_fn_name): Handle the case of a function
1316 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1317 argument in the pointer-to-member case.
1319 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1322 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1323 pointers to member functions.
1326 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1327 in pointer-to-member-function types.
1329 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1331 * expr.c (cplus_expand_constant): Use C90 prototype style.
1332 (cxx_expand_expr): Likewise.
1334 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1337 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1340 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1342 * lang-specs.h (c++-header): Change .pch to .gch.
1344 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1346 * cp-tree.h (cxx_init): Update prototype.
1347 * lex.c (cxx_init): Similarly.
1349 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1352 * cp-tree.h (begin_mem_initializers): Remove.
1353 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1354 Do not call finish_mem_initializers if not in a constructor.
1355 (cp_parser_class_head): Fix typo in error message.
1356 * semantics.c (begin_mem_initializers): Remove.
1357 * testsuite/g++.dg/parser/constructor1.C: New test.
1360 * call.c (add_function_candidate): Skip builtin fuctions that have
1361 not yet been declared.
1364 * init.c (build_new_1): Correct logic for determining whether or
1365 not to use an array cookie.
1368 * parser.c (cp_parser_postfix_expression): Call
1369 finish_non_static_data_member, even when processing_template_decl.
1372 * cp-tree.h (is_ancestor): New function.
1373 (handle_class_head): Change prototype.
1374 * decl2.c (is_namespace_ancestor): Rename to ...
1375 (namespace_anecestor): ... this.
1376 (set_decl_namespace): Adjust accordingly.
1377 (handle_class_head): Remove unncessary parameters.
1378 * parser.c (cp_parser_class_head): Check that
1379 nested-name-specifiers are used appropriately.
1381 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1383 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1384 (implicit_conversion): Adjust call to reference_binding.
1385 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1386 (initialize_reference): Adjust handling for references bound to
1388 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1390 (real_non_cast_lvalue_p): New method.
1391 * cvt.c (build_up_reference): Adjust use of
1392 make_temporary_var_for_ref_to_temp.
1393 * tree.c (real_non_cast_lvalue_p): New method.
1395 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1397 * except.c (init_exception_processing): Use C90 prototype style.
1398 (cp_protect_cleanup_actions): Likewise.
1399 (prepare_eh_type): Likewise.
1400 (build_eh_type_type): Likewise.
1401 (build_exc_ptr): Likewise.
1402 (do_begin_catch): Likewise.
1403 (dtor_nothrow): Likewise.
1404 (do_end_catch): Likewise.
1405 (push_eh_cleanup): Likewise.
1406 (decl_is_java_type): Likewise.
1407 (choose_personality_routine): Likewise.
1408 (initialize_handler_parm): Likewise.
1409 (expand_start_catch_block): Likewise.
1410 (expand_end_catch_block): Likewise.
1411 (begin_eh_spec_block): Likewise.
1412 (finish_eh_spec_block): Likewise.
1413 (do_allocate_exception): Likewise.
1414 (do_free_exception): Likewise.
1415 (wrap_cleanups_r): Likewise.
1416 (stabilize_throw_expr): Likewise.
1417 (build_throw): Likewise.
1418 (complete_ptr_ref_or_void_ptr_p): Likewise.
1419 (is_admissible_throw_operand): Likewise.
1420 (nothrow_libfn_p): Likewise.
1421 (can_convert_eh): Likewise.
1422 (check_handlers_1): Likewise.
1423 (check_handlers): Likewise.
1425 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1427 * call.c (merge_conversion_sequences): New function.
1428 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1429 (convert_class_to_reference): Correct handling of second
1430 standard conversion sequence in a user-defined conversion
1432 (build_user_type_conversion_1): Use merge_conversion_sequences.
1433 * cp-tree.def: Add comments for CONV nodes.
1434 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1436 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1438 * error.c (init_error): Use C90 prototype style.
1439 (dump_scope): Likewise.
1440 (dump_qualifiers): Likewise.
1441 (dump_template_argument): Likewise.
1442 (dump_template_argument_list): Likewise.
1443 (dump_template_parameter): Likewise.
1444 (dump_template_bindings): Likewise.
1445 (dump_type): Likewise.
1446 (dump_typename): Likewise.
1447 (class_key_or_enum): Likewise.
1448 (dump_aggr_type): Likewise.
1449 (dump_type_prefix): Likewise.
1450 (dump_type_suffix): Likewise.
1451 (dump_global_iord): Likewise.
1452 (dump_simple_decl): Likewise.
1453 (dump_decl): Likewise.
1454 (dump_template_decl): Likewise.
1455 (dump_function_decl): Likewise.
1456 (dump_parameters): Likewise.
1457 (dump_exception_spec): Likewise.
1458 (dump_function_name): Likewise.
1459 (dump_template_parms): Likewise.
1460 (dump_char): Likewise.
1461 (dump_expr_list): Likewise.
1462 (dump_expr): Likewise.
1463 (dump_binary_op): Likewise.
1464 (dump_unary_op): Likewise.
1465 (type_as_string): Likewise.
1466 (expr_as_string): Likewise.
1467 (decl_as_string): Likewise.
1468 (context_as_string): Likewise.
1469 (lang_decl_name): Likewise.
1470 (cp_file_of): Likewise.
1471 (cp_line_of): Likewise.
1472 (decl_to_string): Likewise.
1473 (expr_to_string): Likewise.
1474 (fndecl_to_string): Likewise.
1475 (code_to_string): Likewise.
1476 (language_to_string): Likewise.
1477 (parm_to_string): Likewise.
1478 (op_to_string): Likewise.
1479 (type_to_string): Likewise.
1480 (assop_to_string): Likewise.
1481 (args_to_string): Likewise.
1482 (cv_to_string): Likewise.
1483 (cxx_print_error_function): Likewise.
1484 (cp_diagnostic_starter): Likewise.
1485 (cp_diagnostic_finalizer): Likewise.
1486 (cp_print_error_function): Likewise.
1487 (function_category): Likewise.
1488 (print_instantiation_full_context): Likewise.
1489 (print_instantiation_partial_context): Likewise.
1490 (maybe_print_instantiation_context): Likewise.
1491 (print_instantiation_context): Likewise.
1492 (cp_printer): Likewise.
1493 (print_integer): Likewise.
1494 (print_non_consecutive_character): Likewise.
1495 (locate_error): Likewise.
1497 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1500 * call.c (reference_binding): Add ref_is_var parameter.
1501 (implicit_conversion): Adjust call to reference_binding.
1502 (initialize_reference): Likewise.
1505 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1509 * class.c (get_basefndecls): Use lookup_fnfields_1.
1511 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1514 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1516 (cp_parser_single_declaration): Likewise.
1518 2003-03-05 Jason Merrill <jason@redhat.com>
1521 * call.c (build_conditional_expr): Use convert rather than an
1524 2003-03-02 Matt Austern <austern@apple.com>
1526 * decl.c (cp_binding_level): Add static_decls varray member.
1527 (add_decl_to_level): Add static/inline namespace scope
1528 declarations to static_decls array.
1529 (wrapup_global_for_namespace): Pass static_decls only, instead of
1530 all decls, to wrapup_global_declarations/check_global_declarations.
1531 (push_namespace): Initialize static_decls for ordinary namespaces.
1532 (cxx_init_decl_processing): Initialize static_decls for global
1535 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1537 * class.c (end_of_class): Correct thinko.
1539 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1541 * config-lang.in: Replace ${libstdcxx_version} by its value.
1543 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1545 * cp-tree.h (cxx_saved_binding): Declare.
1546 (struct saved_scope): Adjust type of field 'old_binding'.
1547 * decl.c (cxx_saved_binding_make): New macro.
1548 (struct cxx_saved_binding): Define.
1549 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1551 (maybe_push_to_top_level): Adjust local variable type.
1552 (pop_from_top_level): Likewise.
1554 2003-03-04 Tom Tromey <tromey@redhat.com>
1556 * Make-lang.in (c++.tags): New target.
1558 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1560 * Make-lang.in: Update.
1562 2003-03-03 Jason Merrill <jason@redhat.com>
1564 * decl.c (finish_enum): Do set the type in a template. Simplify.
1565 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1567 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1570 * call.c (convert_class_to_reference): Correct conversion
1572 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1573 (implicit_conversion): Adjust call to reference_binding.
1574 (add_candidate): Change type of candidates parameter.
1575 (add_function_candidate): Likewise.
1576 (add_conv_candidate): Likewise.
1577 (build_builtin_candidate): Likewise.
1578 (add_builtin_candidate): Likewise.
1579 (add_builtin_candidates): Likewise.
1580 (add_template_candidate_real): Likewise.
1581 (add_template_candidate): Likewise.
1582 (add_template_conv_candidate): Likewise.
1583 (build_user_type_conversion_1): Adjust accordingly.
1584 (build_object_call): Likewise.
1585 (build_conditional_expr): Likewise.
1586 (add_candidates): Likewise.
1587 (build_new_op): Likewise.
1588 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1589 (build_new_method_call): Adjust calls to add_function_candidate.
1590 (make_temporary_var_for_ref_to_temp): New function.
1591 (initialize_reference): Add decl parameter.
1592 * class.c (build_rtti_vtbl_entries): Use build_address and
1594 * cp-tree.h (initialize_reference): Change prototype.
1595 (make_temporary_var_for_ref_to_temp): New function.
1596 (build_type_conversion): Change prototype.
1597 (build_address): New function.
1598 (build_nop): Likewise.
1599 * cvt.c (cp_convert_to_pointer): Adjust call to
1600 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1602 (convert_to_pointer_force): Use build_nop.
1603 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1604 (convert_to_reference): Adjust call to build_type_conversion.
1605 (ocp_convert): Likewise.
1606 (build_type_conversion): Remove for_sure parameter.
1607 * decl.c (grok_reference_init): Use initialize_reference.
1608 * typeck.c (build_address): New function.
1609 (build_nop): Likewise.
1610 (build_unary_op): Use them.
1611 (build_ptrmemfunc): Tidy slightly.
1612 (convert_for_initialization): Adjust call to
1613 initialize_reference.
1614 * typeck2.c (store_init_value): Remove #if 0'd code.
1616 2003-03-03 Jason Merrill <jason@redhat.com>
1618 * decl.c (start_function): Clear DECL_NUM_STMTS.
1620 * class.c (get_vtable_decl): Use vtbl_type_node.
1621 (build_primary_vtable): Check for it.
1623 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1625 * decl.c (check_initializer): Check for vector_opaque_p.
1627 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1629 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1630 invoke an external cpp during compilation.
1632 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1634 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1636 (start_decl): Likewise.
1637 (start_function): Likewise.
1639 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1641 * Make-lang.in (CXX_C_OBJS): Update.
1643 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1646 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1649 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1651 * parser.c (cp_parser_init_declarator): Revert opaque
1652 vector_opaque_p change.
1653 Do not include target.h.
1655 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1658 * cp-tree.h (build_zero_init): Add parameter.
1659 * decl.c (cp_finish_decl): Adjust call.
1660 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1662 (build_default_init): Add nelts parameter. Adjust calls to
1664 (build_new_1): Adjust call to build_default_init.
1665 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1667 2003-02-26 Devang Patel <dpatel@apple.com>
1669 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1670 required. Postpone enum setting for template decls.
1671 (build_enumerator): Delay copying value node until finish_enum
1672 (). Remove #if 0'ed code.
1673 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1674 (tsubst_copy): Add check for enum type.
1676 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1679 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1680 away initializations for DECL_EXTERNAL VAR_DECLs.
1681 (finish_file): Adjust accordingly.
1682 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1684 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1686 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1687 (push_class_binding): Likewise.
1688 (set_namespace_binding): Likewise.
1690 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1693 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1694 specializations back to the main template.
1695 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1696 * pt.c (resolve_typename_type): Likewise.
1698 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1701 * pt.c (tsubst_copy_and_build): For a templated function inside a
1702 scope, process template arguments.
1704 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1707 * typeck2.c (abstract_virtuals_error): Don't check when
1708 TYPE is still template parameter dependent.
1710 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1713 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1714 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1715 * pt.c (instantiate_class_template): Don't try to instantiate
1717 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1719 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1722 * decl.c (grokdeclarator): Do not allow parameters with variably
1725 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1727 * search.c (grow_bfs_bases): Remove. Fold into ...
1728 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1731 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1734 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1735 when the G++ 3.2 ABI prevents correct compilation.
1737 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1739 Change base class access representation. Share virtual base
1741 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1743 * cp/class.c (build_base_path): Likewise.
1744 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1745 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1746 (make_new_vtable): Adjust.
1747 (force_canonical_binfo_r): Delete.
1748 (force_canonical_binfo): Delete.
1749 (mark_primary_virtual_base): Delete.
1750 (dfs_unshared_virtual_bases): Delete.
1751 (mark_primary_bases): Adjust.
1752 (maybe_warn_about_overly_private_class): Adjust.
1753 (dfs_base_derived_from): Delete.
1754 (base_derived_from): Follow the inheritance chain.
1755 (struct find_final_overrider_data): Add vpath member.
1756 (dfs_find_final_overrider): Adjust.
1757 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1758 (find_final_overrider): Adjust.
1759 (update_vtable_entry_for_fn): Adjust.
1760 (modify_all_vtables): Adjust.
1761 (walk_subobject_offsets): Adjust.
1762 (layout_nonempty_base_or_field): Adjust.
1763 (layout_empty_base): Remove last parameter. Adjust.
1764 (build_base_field): Adjust.
1765 (build_base_fields): Adjust.
1766 (propagate_binfo_offsets): Remove last parameter. Adjust.
1767 (dfs_set_offset_for_unshared_vbases): Delete.
1768 (layout_virtual_bases): Adjust.
1769 (finish_struct_1): Adjust.
1770 (init_class_processing): Don't init access nodes.
1771 (dfs_get_primary_binfo): Delete.
1772 (get_primary_binfo): Adjust.
1773 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1775 (dump_class_hierarchy): Adjust.
1776 (finish_vtbls): Adjust.
1777 (get_original_base): Delete.
1778 (build_vtt_inits): Adjust.
1779 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1780 (dfs_ctor_vtable_bases_queue_p): Adjust.
1781 (build_ctor_vtbl_group): Adjust.
1782 (dfs_accumulate_vtbl_inits): Adjust.
1783 (build_vtbl_initializer): Adjust.
1784 (build_vbase_offset_vtbl_entries): Adjust.
1785 (add_vcall_offset_vtbl_entries_1): Adjust.
1786 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1787 (access_*_node): Remove.
1788 (CANONICAL_BINFO): Delete.
1789 (BINFO_UNSHARED_MARKED): Remove.
1790 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1791 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1792 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1793 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1795 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1796 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1797 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1799 (BINFO_DEPENDENT_BASE_P): New.
1800 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1802 (markedp, unmarkedp): Adjust.
1803 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1804 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1805 find_vbase_instance, binfo_for_vbase): Delete.
1806 (copied_binfo, original_binfo): Declare.
1807 (finish_base_specifier): Add virtual_p arg.
1808 (unshare_base_binfos): Delete.
1809 (copy_base_binfos): Declare.
1810 (reverse_path): Delete.
1811 * cp/decl.c (xref_basetypes): Access and virtuality passed
1812 differently. Don't copy direct base binfos here. Call
1814 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1815 (initialize_vtbl_ptrs): Adjust.
1816 (expand_member_init): Adjust.
1817 * cp/parser.c (cp_parser_base_specifier): Adjust.
1818 * cp/pt.c (instantiate_class_template): Adjust.
1819 (get_template_base_recursive): Adjust.
1820 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1821 (get_pseudo_ti_desc): Adjust.
1822 * cp/tree.c (unshare_base_binfos): Rename to ...
1823 (copy_base_binfos): ... here, reimplement.
1824 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1825 (reverse_path): Remove.
1826 * cp/typeck.c (get_delta_difference): Adjust error messages.
1827 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1828 * cp/search.c (lookup_base_r): Adjust.
1829 (dynamic_cast_base_recurse): Adjust.
1830 (canonical_binfo): Remove.
1831 (dfs_canonical_queue): Remove.
1832 (dfs_assert_unmarked_p): Remove.
1833 (assert_canonical_unmarked): Remove.
1834 (shared_marked_p, shared_unmarked_p): Remove.
1835 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1836 (dfs_access_in_type): Adjust.
1837 (access_in_type): Adjust.
1838 (dfs_accessible_queue_p): Adjust.
1839 (dfs_accessible_p): Adjust.
1840 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1841 (struct lookup_field_info): Remove from_dep_base_p field.
1842 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1843 (lookup_field_r): Remove dependent base code.
1844 (lookup_member): Likewise.
1845 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1846 (dfs_unmarked_real_bases_queue_p): Remove.
1847 (dfs_marked_real_bases_queue_p): Remove.
1848 (dfs_skip_vbases): Remove.
1849 (dfs_get_pure_virtuals): Adjust.
1850 (markedp, unmarkedp): Adjust.
1851 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1852 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1853 (dfs_unmark): Adjust.
1854 (dfs_get_vbase_types):Remove.
1855 (dfs_build_inheritance_graph_order): Remove.
1856 (get_vbase_types): Remove
1857 (dfs_find_vbase_instance): Remove.
1858 (find_vbase_instance): Remove.
1859 (dfs_debug_unmarkedp): Adjust.
1860 (dependent_base_p): Remove.
1861 (dfs_push_type_decls): Adjust.
1862 (dfs_push_decls): Adjust.
1863 (dfs_no_overlap_yet): Adjust.
1864 (copied_binfo): New function.
1865 (original_binfo): New function.
1866 (binfo_for_vbase): Remove.
1868 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1870 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1871 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1874 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1877 * class.c (layout_class_type): In the 3.2 ABI, take into account
1878 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1880 2003-02-18 Matt Austern <austern@apple.com>
1882 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1884 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1885 handling of global namespace.
1887 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1889 * cp-tree.h (rid_to_yy): Delete.
1890 (C_RID_YYCODE): Delete.
1891 (finish_file): Delete redundant declaration.
1893 2003-02-18 Jason Merrill <jason@redhat.com>
1896 * decl.c (reshape_init): Don't mess with initializer labels.
1899 * parser.c (cp_parser_postfix_expression): Set idk properly for
1900 object->scope::member.
1902 2003-02-18 Ben Elliston <bje@redhat.com>
1905 * decl.c (duplicate_decls): Fix typo in comment.
1907 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1910 * class.c (build_base_field): Mark fields for base classes with
1913 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1916 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1917 CONSTRUCTOR_ELTS only once.
1919 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1922 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1923 (dump_type_suffix): Likewise.
1925 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1927 * search.c: ANSIfy function declarations and definitions.
1928 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1929 * call.c (build_method_call, resolve_scoped_fn_name,
1930 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1932 * class.c (handle_using_decl): Likewise.
1933 * decl.c (make_typename_type, make_unmound_class_template,
1934 start_decl, compute_array_index_type): Likewise.
1935 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1936 * init.c (expand_member_init, build_member_call): Likewise.
1937 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1938 resolve_typename_type): Likewise.
1939 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1940 build_prememfunc_access_expr): Likewise.
1942 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1944 * decl2.c: Include "timevar.h".
1945 (namespace_ancestor): Time name lookup.
1946 (add_using_namespace): Likewise.
1947 (lookup_using_namespace): Likewise.
1948 (qualified_lookup_using_namespace): Likewise.
1949 (decl_namespace): Likewise.
1950 (lookup_arg_dependent): Likewise.
1951 * lex.c (do_identifier): Likewise.
1952 (do_scoped_id): Likewise.
1953 * pt.c (lookup_template_class): Likewise.
1955 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1957 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1959 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1961 * decl.c: Include "timevar.h".
1962 (poplevel): Time name lookup.
1963 (find_binding): Likewise.
1964 (push_namespace): Likewise.
1965 (pop_nested_namespace): Likewise.
1966 (store_bindings): Likewise.
1967 (maybe_push_to_top_level): Likewise.
1968 (pop_from_top_level): Likewise.
1969 (push_local_name): Likewise.
1970 (pushtag): Likewise.
1971 (pushdecl): Likewise.
1972 (pushdecl_with_scope): Likewise.
1973 (pushdecl_namespace_level): Likewise.
1974 (pushdecl_top_level): Likewise.
1975 (pushdecl_class_level): Likewise.
1976 (push_class_level_binding): Likewise.
1977 (push_using_decl): Likewise.
1978 (push_using_directive): Likewise.
1979 (push_overloaded_decl): Likewise.
1980 (lookup_label): Likewise.
1981 (define_label): Likewise.
1982 (lookup_tag): Likewise.
1983 (lookup_tag_reverse): Likewise.
1984 (lookup_namespace_name): Likewise.
1985 (select_decl): Likewise.
1986 (unqualified_namespace_lookup): Likewise.
1987 (lookup_name_real): Likewise.
1988 (lookup_name_current_level): Likewise.
1989 (lookup_type_current_level): Likewise.
1990 (maybe_inject_for_scope_var): Likewise.
1991 (xref_tag): Likewise.
1993 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1995 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1997 * decl.c (build_enumerator): Remove unneeded test.
1999 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2001 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2004 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2007 * call.c (z_candidate): Add args.
2008 (convert_class_to_reference): Set it.
2009 (implicit_conversion): Tidy.
2010 (add_candidate): Add args parameter.
2011 (add_function_candidate): Adjust call to add_candidate.
2012 (add_conv_candidate): Likewise.
2013 (build_builtin_candidate): Likewise.
2014 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2016 (build_new_function_call): Likewise.
2017 (build_object_call): Likewise.
2018 (add_candidates): New function.
2019 (build_new_op): Use it.
2020 (covert_like_real): Adjust call to build_over_call.
2021 (build_over_call): Remove args parameter.
2022 * operators.def: Add <?= and >?=.
2024 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2026 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2028 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2031 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2033 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2035 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2036 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2037 (BINFO_LANG_ELTS): New #define.
2038 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2040 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2042 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2044 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2046 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2048 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2049 rather than TYPE_LANG_FLAG_0.
2050 (TYPE_BUILT_IN): Remove.
2051 (TYPE_DEPENDENT_P): New macro.
2052 (TYPE_DEPENDENT_P_VALID): Likewise.
2053 (lang_type_class): Add fields_readonly.
2054 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2055 * pt.c (dependent_type_p_r): New function, split out from ...
2056 (dependent_type_p): ... here. Memoize results.
2057 * search.c (dependent_base_p): Use dependent_type_p, not
2058 uses_template_parms.
2059 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2062 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2064 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2065 (prep_operand): New function.
2066 (build_new_op): Use it. Remove dead code.
2067 * class.c (pushclass): Change "modify" parameter type from int to
2069 (currently_open_class): Use same_type_p, not pointer equality.
2070 (push_nested_class): Adjust calls to pushclass, remove modify
2072 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2073 (pushclass): Change prototype.
2074 (push_nested_class): Likewise.
2075 (grokoptypename): Remove.
2076 (build_opfncall): Remove.
2077 (value_dependent_expression_p): Declare.
2078 (resolve_typename_type): Likewise.
2079 (resolve_typename_type_in_current_instantiation): Likewise.
2080 (enter_scope_of): Remove.
2082 (tsubst_expr): Likewise.
2083 (tsubst_copy): Likewise.
2084 (tsubst_copy_and_build): Likewise.
2085 * decl.c (warn_about_implicit_typename_lookup): Remove.
2086 (finish_case_label): Return error_mark_node for erroneous labels.
2087 (start_decl): Adjust calls to push_nested_class.
2088 (grokfndecl): Call push_scope/pop_scope around call to
2090 (grokdeclarator): Do not call tsubst.
2091 (start_function): Adjust calls to push_nested_class.
2092 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2093 (check_classfn): Use push_scope/pop_scope around type comparisions.
2094 (grokoptypename): Remove.
2095 (push_sscope): Adjust call to push_nested_class.
2096 * error.c (dump_type): Show cv-qualification of typename types.
2097 * init.c (build_member_call): Use build_new_op, not
2099 * method.c (build_opfncall): Remove.
2100 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2101 non_constant_expression_p.
2102 (cp_parser_constant_expression): Adjust prototype.
2103 (cp_parser_resolve_typename_type): Remove.
2104 (cp_parser_non_constant_expression): New function.
2105 (cp_parser_non_constant_id_expression): Likewise.
2106 (cp_parser_new): Set allow_non_constant_expression_p and
2107 non_constant_expression_p.
2108 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2109 constant-expressions. Note that dependent names aren't really
2111 (cp_parser_postfix_expression): Reject conversions to non-integral
2112 types in constant-expressions. Neither are increments or
2114 (cp_parser_unary_expression): Reject increments and decrements in
2115 constant-expressions.
2116 (cp_parser_direct_new_declarator): Adjust call to
2117 cp_parser_constant_expression.
2118 (cp_parser_cast_expression): Reject conversions to non-integral
2119 types in constant-expressions.
2120 (cp_parser_assignment_expression): Rejects assignments in
2121 constant-expressions.
2122 (cp_parser_expression): Reject commas in constant-expressions.
2123 (cp_parser_labeled_statement): Adjust call to
2124 cp_parser_constant_expression.
2125 (cp_parser_direct_declarator): Simplify array bounds, even in
2126 templates, when they are non-dependent. Use
2127 resolve_typename_type, not cp_parser_resolve_typename_type.
2128 (cp_parser_class_head): Use resolve_typename_type, not
2129 cp_parser_resolve_typename_type.
2130 (cp_parser_member_declaration): Adjust call to
2131 cp_parser_constant_expression.
2132 (cp_parser_constant_initializer): Likewise.
2133 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2134 cp_parser_resolve_typename_type.
2135 (cp_parser_late_parsing_default_args): Adjust call to
2137 * pt.c (tsubst): Give it internal linkage.
2138 (tsubst_expr): Likewise.
2139 (tsubst_copy): Likewise.
2140 (tsubst_copy_and_build): Likewise.
2141 (push_access_scope_real): Likewise.
2142 (tsubst_friend_class): Likewise.
2143 (instantiate_class_template): Adjust call to pushclass.
2144 (value_dependent_expression_p): Give it external linkage.
2146 (resolve_typename_type): New function.
2147 * semantics.c (finish_call_expr): Use build_new_op, not
2149 (begin_constructor_declarator): Remove.
2150 (begin_class_definition): Adjust call to pushclass.
2151 (enter_scope_of): Remove.
2152 * typeck.c (comptypes): Resolve typename types as appropriate.
2153 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2154 (build_x_compound_expr): Likewise.
2155 (build_modify_expr): Likewise.
2156 (build_x_modify_expr): Likewise.
2157 * typeck2.c (build_x_arrow): Likewise.
2159 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2161 * pt.c (last_pending_template) Declare GTY().
2163 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2166 * parser.c (cp_parser_elaborated_type_specifier): Convert
2167 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2168 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2170 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2173 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2176 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2177 inside a declarator.
2179 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2181 * class.c (update_vtable_entry_for_fn): Add index parameter.
2182 Generate vcall thunk for covariant overriding from a virtual
2184 (dfs_modify_vtables): Adjust.
2186 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2189 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2191 (cp_parser_base_specifier): Look for and consume a
2192 TEMPLATE keyword. Replace switch with array index.
2195 * semantics.c (finish_non_static_data_member): Remember the
2196 field's type even in a template.
2199 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2203 * parser.c (cp_parser_cast_expression): Be more tentative.
2205 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2207 * cp-tree.h (flagged_type_tree_s): Remove.
2208 (check_for_new_type): Likewise.
2209 * typeck2.c (check_for_new_type): Likewise.
2211 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2213 * dump.c: ANSIfy function declarations and definitions.
2215 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2217 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2220 * init.c (build_new): Set the type of the new-expression, even
2221 when processing_templte_decl.
2224 * parser.c (cp_parser_primary_expression): Improve error message
2225 for templates used in an expression context.
2228 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2229 parse when encountering "typedef".
2231 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2233 * class.c, parser.c: ANSIfy function definitions and declarations.
2235 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2238 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2239 function; it doesn't make sense to try to print its type.
2240 * semantics.c (finish_typeof): Issue errors about invalid uses.
2243 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2245 (cp_parser_expression_statement): Use it.
2246 (cp_parser_explicit_instantiation): Likewise.
2247 * pt.c (do_decl_instantiation): Improve error handling logic.
2249 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2252 * parser.c (cp_parser_using_declaration): Issue error messages
2253 about name resolution failures here.
2256 * class.c (currently_open_derived_class): Use dependent_type_p.
2257 * cp-tree.h (dependent_type_p): New function.
2258 (dependent_template_arg_p): Likewise.
2259 (dependent_template_p): Likewise.
2260 (type_dependent_expression_p): Likewise.
2261 * parser.c (cp_parser_dependent_type_p): Remove.
2262 (cp_parser_value_dependent_type_p): Likewise.
2263 (cp_parser_type_dependent_expression_p): Likewise.
2264 (cp_parser_dependent_template_arg_p): Likewise.
2265 (cp_parser_dependent_template_id_p): Likewise.
2266 (cp_parser_dependent_template_p): Likewise.
2267 (cp_parser_diagnose_invalid_type_name): Replace
2268 cp_parser_dependent_type_p with dependent_type_p, etc.
2269 (cp_parser_primary_expresion): Likewise.
2270 (cp_parser_nested_name_specifier_opt): Likewise.
2271 (cp_parser_postfix_expression): Likewise.
2272 (cp_parser_unary_expression): Likewise.
2273 (cp_parser_template_name): Likewise.
2274 (cp_parser_class_name): Likewise.
2275 (cp_parser_lookup_name): Likewise.
2276 * pt.c (dependent_type_p): New function.
2277 (value_dependent_expression_p): Likewise.
2278 (type_dependent_expression_p): Likewise.
2279 (dependent_template_arg_p): Likewise.
2280 (dependent_template_id_p): Likewise.
2281 (dependent_template_p): Likewise.
2285 * parser.c (cp_parser_simple_declaration): Return quickly when
2286 encountering errors.
2288 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2290 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2292 2003-01-17 Jason Merrill <jason@redhat.com>
2294 PR c++/9167, c++/9358
2295 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2297 2003-01-17 Jason Merrill <jason@redhat.com>
2300 * call.c (build_conditional_expr): Always do lvalue-rvalue
2303 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2306 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2307 * cp-tree.h (BASELINK_BINFO): Adjust.
2308 (BASELINK_FUNCTIONS): Likewise.
2309 (BASELINK_ACCESS_BINFO): Likewise.
2310 (tree_baselink): New structure.
2311 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2312 (lang_tree_node): Add baselink.
2313 * decl.c (cp_tree_node_structure): Add BASELINK case.
2314 * search.c (build_baselink): Adjust.
2315 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2316 test from TREE_LIST case.
2319 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2320 that a constructor cannot be declared outside of its own class.
2322 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2323 be resolved, neither can the qualified name.
2325 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2327 2003-01-16 Jason Merrill <jason@redhat.com>
2330 * init.c (build_vec_init): Re-add maxindex parm.
2331 (perform_member_init, build_aggr_init): Pass it.
2332 (build_new_1): Pass it. Use an incomplete array type for full_type.
2333 * typeck.c (build_modify_expr): Pass it.
2334 * cp-tree.h: Adjust.
2336 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2338 * cp-tree.h (tsubst_copy_and_build): New declaration.
2339 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2340 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2341 (tsubst_copy_and_build): New function.
2343 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2345 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2346 (PARTIAL_INSTANTIATION_P): Remove.
2347 (IMPLICIT_TYPENAME_P): Likewise.
2348 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2349 (build_typename_type): Remove declaration.
2350 (parmlist_is_exprlist): Likewise.
2351 * decl.c (build_typename_type): Make it static, remove third
2353 (push_class_binding): Don't do implicit typename stuff.
2354 (make_typename_type): Likewise.
2355 (lookup_name_real): Likewise.
2356 (grokdeclarator): Don't try to convert declarations into
2357 initializations. Don't do implicit typename stuff.
2358 (parmlist_is_exprlist): Remove.
2359 (xref_basetypes): Simplify.
2360 * decl2.c (grokfield): Don't try to convert declarations into
2362 (build_anon_union_vars): Do this while processing templates, too.
2363 (finish_anon_union): Likewise.
2364 * error.c (dump_type): Remove implicit typename handling.
2365 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2366 (cp_parser_primary_expression): Correct handling of names not
2367 found by unqualified name lookup in templates.
2368 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2369 of types when possible.
2370 (cp_parser_simple_declaration): Complain intelligently about some
2371 invalid declarations.
2372 (cp_parser_member_declaration): Likewise.
2373 (cp_parser_constructor_declarator_p): Don't check when we're in a
2375 * pt.c (instantiate_class_template): Remove
2376 PARTIAL_INSTANTIATION_P gunk.
2377 * search.c (lookup_field_r): Don't build implicit typenames.
2378 (marked_pushdecls_p): Don't enter dependent base types.
2379 (unmarked_pushdecls_p): Likewise.
2380 * semantics.c (begin_class_definition): Remove implicit typename
2383 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2386 * parser.c (cp_parser_direct_declarator): If accepting either
2387 abstract or named, the name must be an unqualified-id.
2389 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2391 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2393 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2395 * decl2.c (check_classfn): Fix uninitialized warning.
2396 (build_anon_union_vars): Likewise.
2397 * pt.c (tsubst_copy): Likewise.
2399 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2401 Further conform g++'s __vmi_class_type_info to the C++ ABI
2403 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2405 (class_hint_flags): Likewise.
2407 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2409 * config-lang.in: Add semantics.c to gtfiles.
2410 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2411 (saved_scope): Likewise.
2412 (type_lookups): Remove.
2413 (deferred_access): New structure.
2414 (type_access_control): Remove.
2415 (save_type_access_control): Likewise.
2416 (reset_type_access_control): Likewise.
2417 (decl_type_access_control): Likewise.
2418 (push_deferring_access_checks): Declare.
2419 (resume_deferring_access_checks): Likewise.
2420 (stop_deferring_access_checks): Likewise.
2421 (pop_deferring_access_checks): Likewise.
2422 (get_deferred_access_checks): Likewise.
2423 (pop_to_parent_deferring_access_checks): Likewise.
2424 (perform_deferred_access_checks): Likewise.
2425 (perform_or_defer_access_check): Likewise.
2426 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2427 (make_unbound_class_template): Likewise.
2428 (grokdeclarator): Don't call decl_type_access_control.
2429 * parser.c (cp_parser_context): Remove deferred_access_checks
2430 and deferring_access_checks_p fields.
2431 (cp_parser_context_new): Adjust.
2432 (cp_parser): Remove access_checks_lists.
2433 (cp_parser_defer_access_check): Remove.
2434 (cp_parser_start_deferring_access_checks): Remove.
2435 (cp_parser_stop_deferring_access_checks): Remove.
2436 (cp_parser_perform_deferred_access_checks): Remove.
2437 (cp_parser_nested_name_specifier_opt): Use new deferred access
2439 (cp_parser_simple_declaration): Likewise.
2440 (cp_parser_template_id): Likewise.
2441 (cp_parser_function_definition): Likewise.
2442 (cp_parser_class_specifier): Likewise.
2443 (cp_parser_lookup_name): Likewise.
2444 (cp_parser_single_declaration): Likewise.
2445 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2446 (cp_parser_parse_tentatively): Likewise.
2447 (cp_parser_parse_definitely): Likewise.
2448 (yyparse): Likewise.
2449 (cp_parser_init_declarator): Remove access_checks parameter.
2450 Use new deferred access functions.
2451 (cp_parser_function_definition_from_specifiers_and_declarator):
2453 (cp_parser_class_head): Remove deferring_access_checks_p and
2454 saved_access_checks parameters. Use new deferred access functions.
2455 (cp_parser_member_specification_opt): Don't call
2456 reset_type_access_control.
2457 * search.c (type_access_control): Remove.
2458 * semantics.c: Include "gt-cp-semantics.h".
2459 (deferred_type_access_control): Remove.
2460 (deferred_access_stack): New variable.
2461 (deferred_access_free_list): Likewise.
2462 (push_deferring_access_checks): New function.
2463 (resume_deferring_access_checks): Likewise.
2464 (stop_deferring_access_checks): Likewise.
2465 (pop_deferring_access_checks): Likewise.
2466 (get_deferred_access_checks): Likewise.
2467 (pop_to_parent_deferring_access_checks): Likewise.
2468 (perform_deferred_access_checks): New function, adapted from
2469 cp_parser_perform_deferred_access_checks.
2470 (perform_or_defer_access_check): New function, adapted from
2471 cp_parser_defer_access_check.
2472 (current_type_lookups): Remove.
2473 (deferred_type_access_control): Likewise.
2474 (decl_type_access_control): Likewise.
2475 (save_type_access_control): Likewise.
2476 (reset_type_access_control): Likewise.
2477 (begin_function_definition): Adjust.
2478 (begin_class_definiton): Likewise.
2480 2003-01-13 Jason Merrill <jason@redhat.com>
2483 * class.c (build_base_path): Take the address before calling save_expr.
2485 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2486 all the ambiguous conversions are bad.
2488 * class.c (maybe_warn_about_overly_private_class): Don't stop
2489 searching when we find a nonprivate method.
2491 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2493 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2495 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2498 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2499 typeame types more robustly.
2501 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2503 * parser.c: Fix comment typos.
2505 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2508 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2509 an object_type which is not a class type.
2511 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2513 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2514 (cp_parser_late_parsing_default_args): Likewise.
2516 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2518 * cfns.gperf: ANSIfy function declarations.
2519 * cfns.h: Regenerate.
2520 * cp-tree.h: ANSIfy function declarations.
2522 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2524 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2525 (reparse_absdcl_as_casts): Likewise.
2526 (reparse_decl_as_expr): Likewise.
2527 (finish_decl_parsing): Likewise.
2528 * decl2.c (reparse_absdcl_as_expr): Remove.
2529 (reparse_absdcl_as_casts): Likewise.
2530 (repase_decl_as_expr): Likewise.
2531 (finish_decl_parsing): Likewise.
2536 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2538 (cp_parser_nested_name_specifier_opt): Correct the
2539 check_dependency_p false.
2540 (cp_parser_postfix_expression): Fix formatting.
2541 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2542 declarators when possible.
2543 (cp_parser_template_id): Avoid performing name-lookup when
2545 (cp_parser_class_head): Do not count specializations when counting
2546 levels of templates.
2547 (cp_parser_constructor_declarator_p): Return immediately if
2548 there's no chance that the tokens form a constructor declarator.
2549 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2550 expression with reference type.
2551 (get_tinfo_decl_dynamic): Do not return an expression with
2553 (build_typeid): Add comment. Do not return an expression with
2555 * typeck.c (build_class_member_access_expr): Improve handling of
2556 conditionals and comma-expressions as objects.
2558 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2560 * cfns.gperf: ANSIfy function declarations.
2561 * cfns.h: Regenerate.
2562 * cp-tree.h: ANSIfy function declarations.
2563 * parser.c: ANSIfy function declarations & definitions.
2565 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2567 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2569 Merge from pch-branch:
2571 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2573 Merge to tag pch-merge-20030102:
2575 * semantics.c (finish_translation_unit): Don't call finish_file.
2576 * parser.c: Don't include ggc.h.
2577 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2578 read first token here. Don't allow PCH files after the first
2580 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2581 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2582 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2583 (cp_parser_late_parsing_for_member): Don't duplicate call to
2584 cp_lexer_set_source_position_from_token.
2585 (cp_parser_late_parsing_default_args): Likewise.
2586 (yyparse): Call finish_file after clearing the_parser.
2588 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2590 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2591 (CXX_TREE_H): Add $(GGC_H).
2592 * class.c: Don't include ggc.h.
2593 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2594 (method_name_cmp): Likewise.
2595 (resort_data): New variable.
2596 (resort_field_decl_cmp): New.
2597 (resort_method_name_cmp): New.
2598 (resort_sorted_fields): New.
2599 (resort_type_method_vec): New.
2600 (finish_struct_methods): Delete cast.
2601 (finish_struct_1): Delete cast.
2602 * cp-tree.h: Include ggc.h.
2603 (struct lang_type_class): Add reorder attribute to field `methods'.
2604 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2605 (resort_sorted_fields): New prototype.
2606 (resort_type_method_vec): New prototype.
2607 * call.c: Don't include ggc.h.
2609 * decl2.c: Likewise.
2612 * method.c: Likewise.
2613 * optimize.c: Likewise.
2614 * parse.y: Likewise.
2617 * search.c: Likewise.
2618 * semantics.c: Likewise.
2622 * lang-specs.h: Remove comment.
2624 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2626 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2627 (operator_name_info): Mark to be saved for PCH, specify size.
2628 (assignment_operator_name_info): Likewise.
2630 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2632 * decl.c (anon_cnt): Mark to be saved for PCH.
2634 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2636 * lex.c (init_reswords): Delete now-untrue comment.
2637 Allocate ridpointers using GGC.
2639 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2641 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2643 * g++spec.c (lang_specific_driver): Don't include standard
2644 libraries in `added'.
2646 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2648 * decl2.c (finish_file): Call c_common_write_pch.
2649 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2651 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2653 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2654 files when using g++.
2655 * lang-specs.h: Handle compiling C++ header files.
2657 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2659 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2661 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2663 * pt.c (push_access_scope_real): Call push_to_top_level for
2664 function in namespace scope.
2665 (pop_access_scope): Call pop_from_top_level for function in
2668 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2670 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2672 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2674 * Make-lang.in (c++.install-common, c++.install-man,
2675 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2676 all (un)installation commands.
2677 (c++.install-common): Rewrite $(LN) commands to support
2678 DESTDIR with "ln" as well as with "ln -s".
2680 2003-01-08 Jason Merrill <jason@redhat.com>
2682 * parser.c (cp_parser_primary_expression): See through explicitly
2683 scoped ALIAS_DECLs, too.
2685 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2687 * decl.c: Remove some #if 0 code.
2689 * decl.c: ANSIfy function declarations.
2691 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2693 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2696 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2699 * decl.c (make_typename_type): Check access only when tf_error.
2700 (make_unbound_class_template): Likewise.
2701 * pt.c (saved_access_scope): New variable.
2702 (push_access_scope_real): New function.
2703 (push_access_scope): Likewise.
2704 (pop_access_scope): Likewise.
2705 (tsubst_default_argument): Use them.
2706 (instantiate_template): Likewise.
2707 (regenerate_decl_from_template): Likewise.
2708 (instantiate_decl): Likewise.
2709 (get_mostly_instantiated_function_type): Likewise.
2711 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2713 * tree.c: Delete bogus #if 0 code.
2715 2003-01-07 Andreas Schwab <schwab@suse.de>
2717 * class.c (layout_class_type): Don't use
2718 PCC_BITFIELD_TYPE_MATTERS if not defined.
2720 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2723 * decl2.c (build_cleanup): Mark the object as used.
2725 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2726 (hash_local_specialization): New function.
2727 (register_local_specialization): Revert 2003-01-05 change.
2728 (instantiate_decl): Use hash_local_specialization when creating
2729 the local_specializations table.
2731 * decl2.c (mark_used): Do not synthesize thunks.
2733 * class.c (layout_class_type): Correct handling of unnamed
2734 bitfields wider than their types.
2737 * parser.c (cp_parser): Remove default_arg_types. Update
2738 documentation for unparsed_functions_queues.
2739 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2741 (cp_parser_new): Don't set parser->default_arg_types.
2742 (cp_parser_function_definition): Adjust usage of
2743 unparsed_funtions_queues.
2744 (cp_parser_class_specifier): Don't mess with
2745 parser->default_arg_types. Handle default argument processing in
2746 a separate phase from function body processing.
2747 (cp_parser_template_declaration_after_export): Adjust usage of
2748 unparsed_functions_queues.
2749 (cp_parser_late_parsing_for_member): Do not handle default
2752 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2755 * parser.c (cp_parser_declarator_kind): New enum.
2756 (cp_parser_declarator): Adjust.
2757 (cp_parser_direct_declarator): Adjust. Allow for either named or
2758 abstract declarator. Prefer abstract, if possible. Allow
2759 parenthesized function name.
2760 (cp_parser_condition): Adjust cp_parser_declarator call.
2761 (cp_parser_explicit_instantiation): Likewise.
2762 (cp_parser_init_declarator): Likewise.
2763 (cp_parser_type_id): Likewise.
2764 (cp_parser_function_definition): Likewise.
2765 (cp_parser_member_declaration): Likewise.
2766 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2767 the tentative parsing.
2768 (cp_parser_exception_declaration): Likewise.
2770 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2772 * parser.c (cp_parser_template_parameter): Adjust call to
2773 cp_parser_parameter_declaration.
2774 (cp_parser_parameter_declaration_list): Likewise.
2775 (cp_parser_parameter_declaration): Replace
2776 greater_than_is_operator_p with template_parm_p parameter. Do not
2777 cache tokens for template default arguments.
2779 * pt.c (retrieve_local_specialization): Use htab_find, not
2780 htab_find_with_hash.
2781 (register_local_specialization): Use htab_find_slot, not
2782 htab_find_slot_with_hash.
2783 (instantiate_decl): Pass a hash function to htab_create.
2785 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2787 * parser.c (cp_parser_binary_expression,
2788 cp_parser_multiplicative_expression,
2789 cp_parser_additive_expression, cp_parser_shift_expression,
2790 cp_parser_relational_expression, cp_parser_equality_expression,
2791 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2792 cp_parser_inclusive_or_expression,
2793 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2794 cp_parser_binary_expression): Const-ify.
2796 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2798 * method.c (use_thunk): Disable access control while building the
2801 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2803 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2806 2003-01-03 Matt Austern <austern@apple.com>
2808 * cp-tree.h (struct lang_type_class): add field for key method
2809 (cp_global_trees): rename dynamic_classes to keyed_classes
2810 (key_method): add definition
2811 * class.c (finish_struct_1): compute class's key method, and add
2812 the class to keyed_classes list if there is no key method.
2813 * decl.c (finish_function): add class to keyed_classes list if we
2814 see a definition of the class's key method.
2815 * pt.c (instantiate_class_template): add template specialization
2816 of a dynamic class to keyed_classes list.
2817 * decl2.c (key_method): remove
2818 (finish_file): iterate only through keyed_classes list when
2819 deciding whether to emit vtables, remove class from its list after
2822 2003-01-02 Jason Merrill <jason@redhat.com>
2824 * call.c (build_conditional_expr): Stabilize lvalues properly.
2825 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2826 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2827 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2829 * call.c (convert_like_real): Call decl_constant_value for an
2830 IDENTITY_CONV even if there are no more conversions.
2832 * cvt.c (build_up_reference): Don't push unnamed temps.
2834 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2836 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2837 for a backend struct.
2839 * except.c (wrap_cleanups_r, build_throw): Make
2840 MUST_NOT_THROW_EXPRs void.
2841 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2843 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2845 * init.c (get_temp_regvar): Simplify logic.
2847 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2848 our replacement is a decl.
2850 * decl.c (cp_make_fname_decl): Push the decls inside the
2853 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2856 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2859 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2861 * parser.c (struct cp_parser): Add access_checks_lists field
2862 (cp_parser_simple_declaration): Use.
2863 (cp_parser_init_declarator): Likewise.
2865 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2867 * parser.c (cp_parser_declaration): Accept the __extension__
2868 keyword before the declaration.
2871 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2872 appear after the declarator.
2874 * call.c (build_new_method_call): Fix typo in message format
2877 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2879 * parser.c (cp_lexer_next_token_is): Declare it inline.
2880 (cp_lexer_set_source_position_from_token): Likewise.
2881 (cp_lexer_debugging_p): Likewise.
2882 (cp_parser_parsing_tentatively): Likewise.
2883 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2884 to the cp_lexer_peek_token.
2886 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2889 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2891 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2892 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2893 cp/repo.c: Fix copyright years.
2895 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2897 * lex.c: Remove superfluous include of cpplib.h.
2898 (CONSTRAINT): Define without conditions.
2899 (init_cp_pragma): Use c_register_pragma.
2901 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2903 * .cvsignore: Remove.
2905 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2907 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2908 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2909 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2910 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2911 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2913 * lex.h: parse.y is dead, so don't mention it. Also replace the
2914 copyright header with the default GNU copyright header.
2916 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2918 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2919 (lookup_name_namespace_only): Likewise.
2920 (begin_only_namespace_names): Likewise.
2921 (end_only_namespace_names): Likewise.
2922 * decl.c (only_namespace_names): Remove.
2923 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2924 (lookup_name_real): Do not check only_namespace_names.
2925 (lookup_name_namespace_only): Remove.
2926 (begin_only_namespace_names): Likewise.
2927 (end_only_namespace_names): Likewise.
2928 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2929 nested-name-specifiers more gracefully.
2930 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2931 names when they cannot possibly appear.
2932 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2933 (cp_parser_elaborated_type_specifier): Likewise.
2934 (cp_parser_namespace_name): Only look for namespace names.
2935 (cp_parser_lookup_name): Add is_namespace parameter.
2936 (cp_parser_lookup_name_simple): Adjust call to
2937 cp_parser_lookup_name.
2939 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2941 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2943 * .cvsignore: Update.
2945 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2947 * class.c (modify_vtable_entry): Remove unused variable.
2948 (get_vcall_index): Always expect a non-thunk.
2949 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2950 overriding a thunk. Pass get_vcall_index a non-thunk.
2952 * decl2.c (finish_file): Mark undefined inlines as extern.
2954 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2956 * cp-tree.def (RETURN_INIT): Remove.
2957 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2958 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2959 (note_level_for_for): Remove.
2960 (note_level_for_try): Likewise.
2961 (note_level_for_catch): Likewise.
2962 (finish_named_return_value): Likewise.
2963 (do_pushlevel): Change prototype.
2964 (pending_lang_change): Remove.
2965 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2967 (note_level_for_for): Remove.
2968 (note_level_for_try): Likewise.
2969 (note_level_for_catch): Likewise.
2970 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2971 * parser.c (cp_parser_context_free_list): Make it "deletable".
2972 (cp_parser_template_argument): Remove misleading comment.
2973 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2974 * semantics.c (genrtl_named_return_value): Remove.
2975 (do_pushlevel): Take a scope kind as an argument.
2976 (begin_if_stmt): Adjust.
2977 (begin_while_stmt): Likewise.
2978 (begin_for_stmt): Likewise.
2979 (finish_for_init_stmt): Likewise.
2980 (begin_switch_stmt): Likewise.
2981 (begin_handler): Likewise.
2982 (begin_compound_stmt): Likewise.
2983 (finish_named_return_value): Remove.
2984 (cp_expand_stmt): Remove RETURN_INIT case.
2985 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2987 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2990 * parser.c (cp_parser_direct_declarator): Handle erroneous
2991 parenthesized declarators correctly.
2993 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2995 * cp-tree.h (pending_lang_change): Declare.
2997 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2999 * parser.c (cp_parser_context_free_list): New variable.
3000 (cp_parser_context_new): Use it.
3001 (cp_parser_error): Check return code from
3002 cp_parser_simulate_error.
3003 (cp_parser_simulate_error): Return a value.
3004 (cp_parser_id_expression): Optimize common case.
3005 (cp_parser_class_name): Likewise.
3006 (cp_parser_class_specifier): Adjust call to
3007 cp_parser_late_parsing_default_args.
3008 (cp_parser_lookup_name): Optimize common case.
3009 (cp_parser_late_parsing_for_member): Adjust call to
3010 cp_parser_late_parsing_default_args.
3011 (cp_parser_late_parsing_default_args): Add scope parameter.
3012 (cp_parser_require): Avoid creating the error message unless it's
3014 (cp_parser_parse_definitely): Place free'd contexts on the free
3017 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3019 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3021 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3022 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3024 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3026 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3029 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3033 * Make-lang.in (gt-cp-spew.h): Remove.
3034 * cp-tree.h (do_pending_lang_change): Remove.
3035 (do_identifier): Change prototype.
3036 (finish_id_expr): Remove.
3037 * decl.c (lookup_name_real): Remove yylex variable.
3038 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3039 * lex.c (init_cpp_parse): Remove.
3040 (reduce_cmp): Likewise.
3041 (token_cmp): Likewise.
3043 (lastiddecl): Likewise.
3044 (token_count): Likewise.
3045 (reduce_count): Likewise.
3047 (print_parse_statistics): Likewise.
3048 (do_pending_lang_change): Likewise.
3049 (do_identifier): Remove parsing parameter.
3050 * lex.h (lastiddecl): Remove.
3051 (looking_for_typename): Remove.
3052 (looking_for_template): Likewise.
3053 (pending_lang_change): Likewise.
3055 * semantics.c (finish_id_expr): Remove.
3057 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3060 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3062 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3063 end, not the C front end.
3065 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3067 * cp-tree.h (THUNK_TARGET): New macro.
3068 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3069 (finish_thunk): Remove offset parms.
3070 * class.c (find_final_overrider): Look through thunks.
3071 (get_vcall_index): Use THUNK_TARGET.
3072 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3073 fixed offset here. Adjust finish_thunk call.
3074 (build_vtbl_initializer): Adjust finish_thunk calls.
3075 * mangle.c (mangle_call_offset): Remove superfluous if.
3076 (mangle_thunk): Adjust.
3077 * method.c (make_thunk): Adjust.
3078 (finish_thunk): Adjust.
3079 (thunk_adjust): Remove assert.
3080 (use_thunk): Use THUNK_TARGET
3081 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3084 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3085 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3087 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3089 Remove traditional C constructs 4/n.
3090 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3091 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3092 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3093 delete_sanity, check_member_template, check_java_method,
3094 check_classfn, finish_static_data_member_decl, grokfield,
3095 grokbitfield, grokoptypename, grok_function_init,
3096 cplus_decl_attributes, constructor_name, defer_fn,
3097 build_anon_union_vars, finish_anon_union, coerce_new_type,
3098 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3099 key_method, import_export_vtable, import_export_class,
3100 output_vtable_inherit, import_export_decl, import_export_tinfo,
3101 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3102 set_guard, start_objects, finish_objects,
3103 start_static_storage_duration_function,
3104 finish_static_storage_duration_function, get_priority_info,
3105 start_static_initialization_or_destruction,
3106 finish_static_initialization_or_destruction,
3107 do_static_initialization, do_static_destruction,
3108 prune_vars_needing_no_initialization, write_out_vars,
3109 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3110 add_using_namespace, merge_functions, ambiguous_decl,
3111 lookup_using_namespace, lookup_using_namespace,
3112 qualified_lookup_using_namespace, set_decl_namespace,
3113 decl_namespace, current_decl_namespace, push_decl_namespace,
3114 pop_decl_namespace, push_scope, pop_scope, add_function,
3115 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3116 lookup_arg_dependent, do_namespace_alias,
3117 validate_nonmember_using_decl, do_nonmember_using_decl,
3118 do_toplevel_using_decl, do_local_using_decl,
3119 do_class_using_decl, do_using_directive, check_default_args,
3120 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3121 * parser.c (cp_parser_class_head): Use booleanss.
3122 * decl.c (walk_globals, walk_vtables): Likewise.
3123 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3124 walk_globals): Change return type from 'int' to 'bool'.
3125 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3126 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3127 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3128 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3129 qualifier_flags, tinfo_base_init, generic_initializer,
3130 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3131 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3132 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3133 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3134 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3135 * repo.c (repo_compile_flags, repo_template_declared,
3136 repo_template_defined, repo_class_defined, repo_get_id,
3137 repo_template_used, repo_vtable_used, repo_inline_used,
3138 repo_tinfo_used, repo_template_instantiated, extract_string,
3139 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3140 finish_repo): Likewise.
3141 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3142 cxx_print_xnode): Likewise..
3143 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3144 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3145 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3146 standard_symbol_characters, hp_symbol_characters, main, fatal):
3148 (strip_underscore): Change type from 'int' to 'bool'.
3149 (main): Use boolean constants.
3151 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3153 Remove traditional C constructs 3/n.
3154 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3155 build_up_reference, warn_ref_binding, convert_to_reference,
3156 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3157 convert_to_void, convert, convert_force, build_type_conversion,
3158 build_expr_type_conversion, type_promotes_to,
3159 perform_qualification_conversions): Use C90 prototyping style.
3160 * decl2.c (grok_array_decl): Use boolean constant.
3161 (delete_sanity): Likewise.
3162 * typeck.c (build_unary_op): Likewise.
3163 * semantics.c (finish_switch_cond): Likewise.
3164 * parser.c (cp_parser_direct_new_declarator): Likewise.
3165 * init.c (build_new): Likewise.
3167 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3169 * Make-lang.in (po-generated): Remove parse.c.
3170 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3171 ($(srcdir)/cp/parse.h): Remove target.
3172 ($(srcdir)/cp/parse.c): Likewise.
3173 (gt-cp-parse.h): Likewise.
3174 (gt-cp-parser.h): New target.
3175 (c++.distclean): Do not remove parse.output.
3176 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3177 (cp/spew.o): Remove target.
3178 (cp/lex.o): Adjust dependencies.
3179 (cp/pt.o): Likewise.
3180 (cp/parse.o): Likewise.
3181 (cp/TAGS): Do not mention parse.c.
3182 (cp/parser.o): New target.
3183 * NEWS: Mention the new parser.
3184 * call.c (build_scoped_method_call): Simplify.
3185 (build_method_call): Likewise.
3186 (build_new_function_call): Adjust calls to add_function_candidate
3187 and add_template_candidate.
3188 (build_new_op): Improve handling of erroroneous operands.
3189 (convert_default_arg): Remove circular argument processing.
3190 (name_as_c_string): New function.
3191 (build_new_method_call): Use it.
3192 (perform_implicit_conversion): Use error_operand_p.
3193 * class.c (finish_struct_anon): Use constructor_name_p.
3194 (check_field_decls): Likewise.
3195 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3196 (resolve_address_of_overloaded_function): Likewise.
3197 (instantiate_type): Tweak pointer-to-member handling.
3198 (get_primary_binfo): Remove incorrect assertion.
3199 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3200 * cp-tree.h (DEFARG_TOKENS): New macro.
3201 (default_arg): New structure.
3202 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3203 (lang_tree_node): Add default_arg.
3204 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3205 (type_info_ref_type): New macro.
3206 (saved_scope): Make processing_explicit_instantiation a boolean.
3207 (check_access): New field.
3208 (unparsed_text): Remove.
3209 (language_function): Remove unparsed_inlines.
3210 (error_operand_p): New macro.
3211 (lang_decl): Adjust pending_inline_info.
3212 (DEFARG_POINTER): Remove.
3213 (tag_types): Add typenames.
3214 (lookup_ualified_name): Declare.
3215 (lookup_name_real): Likewise.
3216 (shadow_tag): Adjust prototype.
3217 (get_scope_of_declarator): Declare it.
3218 (process_next_inline): Remove it.
3219 (check_for_missing_semicolon): Likewise.
3220 (maybe_get_template_decl_from_type_decl): Declare it.
3221 (finish_label_stmt): Adjust prototype.
3222 (finish_non_static_data_meber): Declare it.
3223 (finish_pseudo_destructor_call_expr): Rename to ...
3224 (finish_pseudo_destructor_expr): ... this.
3225 (finish_compound_literal): Declare it.
3226 (begin_inline_definitions): Remove it.
3227 (init_spew): Remove.
3228 (peekyylex): Likewise.
3229 (arbitrate_lookup): Likewise.
3230 (frob_opname): Likewise.
3231 (maybe_snarf_defarg): Likewise.
3232 (add_defarg_fn): Likewise.
3233 (do_pending_defargs): Likewise.
3234 (done_pending_defargs): Likewise.
3235 (unprocessed_defarg_fn): Likewise.
3236 (replace_defarg): Likewise.
3237 (end_input): Likewise.
3238 (get_overloaded_fn): Likewise.
3239 * cvt.c (convert_to_reference): Improve error handling.
3240 * decl.c (lookup_name_real): Do not declare it static.
3241 (maybe_push_to_top_level): Set check_access.
3242 (identifier_type_value): Adjust call to lookup_name_real.
3243 (lookup_qualified_name): New method.
3244 (lookup_name_real): Remove special-case parsing code.
3245 (lookup_name-nonclass): Adjust call to lookup_name_real.
3246 (lookup_name_namespace_only): Likewise.
3247 (lookup_name): Likewise.
3248 (check_tag_decl): Return the type declared.
3249 (shadow_tag): Likewise.
3250 (register_dtor_fn): Tweak check_access.
3251 (grokfndecl): Use constructor_name_p.
3252 (get_scope_of_declarator): New function.
3253 (grokdeclarator): Obscure tweaks for slightly different declarator
3255 (start_method): Return error_mark_node to indicate failure.
3256 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3257 * decl2.c (constructor_name_full): Simplify.
3258 (constructor_name): Use it.
3259 (build_expr_from_tree): Adjust for changes to do new parser.
3260 (push_scope): Improve robustness.
3261 (validate_nonmember_using_decl): Process declarations, not names.
3262 (do_class_using_decl): Likewise.
3263 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3265 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3266 * expr.c (cxx_expand_expr): Handle BASELINKs.
3267 * init.c (member_init_ok_or_else): Issue more errors.
3268 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3269 * lex.c: Do not include parse.h.
3270 (yypring): Do not declare.
3272 (make_reference_declarator): Remove error-generating code.
3273 (rid_to_yy): Remove.
3274 (cxx_init): Do not call init_spew.
3276 (check_for_missing_semicolon): Remove.
3277 * lex.h (got_scope): Remove.
3278 (got_object): Remove.
3279 * method.c (hack_identifier): Use finish_non_static_data_member.
3280 (implicitly_declare_fn): Adjust use of constructor_name.
3281 * parser.c: New file.
3282 * pt.c (parse.h): Do not include it.
3283 (maybe_get_template_decl_from_template): Do not declare it.
3284 (finish_member_template_decl): Tweak.
3285 (begin_explicit_instantiation): Adjust for
3286 processing_explicit_instantiation being boolean.
3287 (end_explicit_instantiation): Likewise.
3288 (maybe_process_partial_specialization): Tighten specialization
3290 (retrieve_local_specialization): Adjust ue of hash table.
3291 (eq_local_specializations): New function.
3292 (register_local_specialization): Likewise.
3293 (push_template_decl_real): Remove unnecessary test.
3294 (maybe_get_template_decl_from_type_decl): Don't make it static.
3295 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3296 (tsubst_copy): Use retrieive_local_specialization to handle
3297 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3298 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3299 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3300 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3301 (unify): Tweak handling of CONST_DECLs.
3302 (regenerate_decl_from_template): Use push_nested_class.
3303 (template_for_substitution): New funciton.
3304 (instantiate_decl): Use it. Register parameters as local
3306 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3307 (build_typeid): Use it.
3308 (get_typeid): Likeise.
3309 * search.c (accessible_p): Use check_access, not
3310 flag_access_control.
3311 (adjust_result_of_qualified_name_lookup): Pay attention to the
3313 * semantics.c (finish_asm_stmt): Adjust error handling.
3314 (finish_label_stmt): Return the statement.
3315 (finish_non_static_data_member): New function.
3316 (finish_class_expr): Handle BASELINKs.
3317 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3318 (finish_object_call_expr): Simplify handling during templates.
3319 (finish_pseudo_destructor_call_expr): Rename to ...
3320 (finish_pseudo_dtor_expr): ... this.
3321 (finish_compound_literal): New function.
3322 (begin_inline_definitions): Remove.
3323 (finish_sizeof): Remove special template handling.
3324 * spew.c: Do not include parse.h.
3325 * tree.c (get_overloaded_fn): Remove.
3326 * typeck.c (build_class_member_access_expr): Handle
3327 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3328 (lookup_destructor): New function.
3329 (finish_class_member_access_expr): Use it.
3330 (convert_arguments): Simplify.
3331 (build_unary_op): Handle BASELINKs.
3333 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3336 * decl2.c (mark_used): Defer inline functions.
3337 (finish_file): Merge deferred_fns loops. Check all used
3338 inline functions have a definition.
3339 * method.c (make_thunk): Thunks are not inline.
3341 PR c++/5116, c++/764
3342 * call.c (build_new_op): Make sure template class operands are
3345 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3348 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3349 * call.c (resolve_scoped_fn_name): New function. Deal with
3350 more template expansion. Broken out of ...
3351 * parse.y (parse_finish_call_expr): ... here. Call it.
3352 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3353 resolve_scoped_fn_name and build_call_from_tree.
3356 * decl.c (duplicate_decls): Templates may be disambiguated by
3360 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3361 conversion operators on failure.
3363 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3365 Remove traditional C constructs 2/n.
3366 * call.c (tourney, build_field_call, equal_functions, joust,
3367 compare_ics, build_over_call, build_java_interface_fn_ref,
3368 convert_like_real, op_error, build_object_call, resolve_args,
3369 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3370 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3371 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3372 standard_conversion, reference_related_p,
3373 reference_compatible_p, convert_class_to_reference,
3374 direct_reference_binding, reference_binding,
3375 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3376 add_template_conv_candidate, any_viable, any_strictly_viable,
3377 build_this, splice_viable, print_z_candidates,
3378 build_user_type_conversion, build_new_function_call,
3379 conditional_conversion, build_conditional_expr, build_new_op,
3380 build_op_delete_call, enforce_access, call_builtin_trap,
3381 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3382 convert_default_arg, type_passed_as, convert_for_arg_passing,
3383 in_charge_arg_for_name, is_properly_derived_from,
3384 maybe_handle_implicit_object, maybe_handle_ref_bind,
3385 source_type, add_warning, can_convert, can_convert_arg,
3386 perform_implicit_conversion, can_convert_arg_bad,
3387 initialize_reference, add_conv_candidate,
3388 add_template_candidate_real, add_template_candidate): Ansify.
3390 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3393 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3394 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3395 if in a template scope.
3396 * parse.y (unoperator): Return the scope.
3397 (operator_name): Adjust grokoptypename call.
3399 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3401 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3402 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3403 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3405 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3407 * ChangeLog: Fix a typo.
3408 * class.c: Fix comment typos.
3409 * cp-tree.h: Likewise.
3411 2002-12-18 Jason Merrill <jason@redhat.com>
3413 Handle anonymous unions at the tree level.
3414 C++ ABI change: Mangle anonymous unions using the name of their
3415 first named field (by depth-first search). Should not cause
3416 binary compatibility problems, though, as the compiler previously
3417 didn't emit anything for affected unions.
3418 * cp-tree.def (ALIAS_DECL): New tree code.
3419 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3420 first field, not the largest.
3421 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3422 push the decl, and write it out at namespace scope.
3423 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3424 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3425 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3426 of a decl which doesn't have one.
3427 * typeck.c (build_class_member_access_expr): Don't recurse if
3428 we already have the type we want.
3430 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3433 * friend.c (make_friend_class): Allow partial specialization
3434 when declaration is not a template friend.
3436 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3439 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3440 TREE_PROTECTED to created decl nodes.
3442 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3444 * class.c (build_base_field): Do not set DECL_PACKED on the
3447 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3449 * cp-tree.h (struct tree_srcloc): Use location_t.
3450 (SOURCE_LOCUS): New.
3451 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3453 2002-12-17 Jason Merrill <jason@redhat.com>
3455 * decl.c (finish_function): Also complain about no return in
3457 * semantics.c (finish_return_stmt): Also call check_return_expr in
3459 * typeck.c (check_return_expr): In a template, just remember that we
3462 2002-12-16 Jason Merrill <jason@redhat.com>
3464 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3467 * semantics.c (do_pushlevel): Call pushlevel after adding the
3469 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3470 * parse.y (function_body): Go back to using compstmt.
3471 * decl.c (pushdecl): Skip another level to get to the parms level.
3473 * call.c (build_new_method_call): Use is_dummy_object to determine
3474 whether or not to evaluate the object parameter to a static member
3477 2002-12-14 Jason Merrill <jason@redhat.com>
3479 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3480 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3481 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3482 don't bother with an AGGR_INIT_EXPR.
3483 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3484 just generate a new decl normally. Take return slot parm.
3485 * cp-tree.h: Adjust prototype.
3487 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3490 * cvt.c (convert_to_pointer_force): Don't try comparing against
3493 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3495 * cp-tree.h: Have the multiple-include guards around
3498 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3500 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3502 (snarf_method): Same.
3503 (snarf_defarg): Same.
3505 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3508 * pt.c (tsubst_copy): Handle destructor names more correctly.
3510 2002-12-10 Matt Austern <austern@apple.com>
3512 * cp-tree.h: get rid of needs_virtual_reinit bit.
3514 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3516 * NEWS: Document removal of in-class initialization extension for
3517 static data members of non-arithmetic, non-enumeration type.
3518 * decl.c (check_static_variable_definition): Do not allow that
3520 * decl2.c (grokfield): Do not call digest_init when processing
3523 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3525 * error.c (dump_expr): Fix format specifier warning.
3527 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3529 * class.c (finish_struct_1): Correct comment.
3530 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3532 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3535 * error.c (dump_expr): Don't ever try to dump a non-existent
3538 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3540 Implement covariant returns.
3541 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3542 (struct lang_decl_flags): Add this_thunk_p flag.
3543 Rename vcall_offset to virtual_offset.
3544 (struct lang_decl): Rename delta to fixed_offset.
3545 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3546 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3547 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3548 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3549 (make_thunk): Add this_adjusting arg.
3550 (finish_thunk): Declare.
3551 (mangle_thunk): Add this_adjusting arg.
3552 * class.c (get_vcall_index): Use base function for lookup.
3553 (update_vtable_entry_for_fn): Generate covariant thunk.
3554 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3555 (build_vtbl_initializer): Use base function for lookup.
3556 Finish covariant thunk here. Adjust thunk generation.
3557 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3558 Adjust thunk dumping.
3559 * mangle.c (mangle_call_offset): New function.
3560 (mangle_thunk): Adjust for covariant thunks.
3561 * method.c (make_thunk): Adjust. Do not set name here.
3562 (finish_thunk): New function. Set name here.
3563 (use_thunk): Generate covariant thunks too.
3564 (thunk_adjust): New function.
3565 * search.c (covariant_return_p): Remove. Fold into ...
3566 (check_final_overrider): ... here. Simplify.
3567 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3569 2002-12-03 Jason Merrill <jason@redhat.com>
3572 * call.c (build_over_call): Check specifically for TARGET_EXPR
3575 PR c++/8461, c++/8625
3576 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3577 (cp_convert_parm_for_inlining): Remove.
3578 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3580 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3581 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3583 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3584 an ambiguous conversion.
3586 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3589 * decl.c (reshape_init): Handle erroneous initializers.
3591 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3594 * spew.c (remove_last_token): Make sure that last_chunk is set
3598 * error.c (dump_expr): Handle character constants with
3601 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3604 * decl.c (grokdeclarator): Require class-key for all friend class.
3605 Output the correct type and context in the error message.
3607 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3610 * pt.c (unify): Use variably_modified_type_p to test validity of
3611 template argument types.
3614 * cp-tree.h (lang_type_class): Add typeinfo_var.
3615 (CLASSTYPE_TYPEINFO_VAR): New macro.
3616 * rtti.c (get_tinfo_decl): Use it.
3619 * init.c (expand_member_init): Always get the main variant of a
3622 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3626 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3628 * decl2.c (coerce_new_type): Likewise.
3629 * except.c (do_allocate_exception): Likewise.
3631 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3633 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3634 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3635 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3636 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3637 typeck2.c: Include coretypes.h and tm.h.
3638 * Make-lang.in: Update dependencies.
3640 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3643 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3644 (check_initializer): Validate the type of the initialized
3645 variable, even if the initializer is absent.
3646 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3649 * typeck.c (convert_for_assignment): Do not use
3650 decl_constant_value on the operand.
3653 * pt.c (instantiate_decl): Handle template friends defined outside
3654 of the class correctly.
3656 2002-11-29 Joe Buck <jbuck@synopsys.com>
3658 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3661 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3663 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3665 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3667 (layout_empty_base): Likewise.
3668 (build_base_field): Likewise.
3670 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3672 * class.c (build_base_field): Make sure we get the canonical base
3673 when descending through primary bases.
3675 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3677 * decl.c (check_initializer): Don't error on initialisation of
3678 a scalar with a brace-enclosed expression.
3680 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3682 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3683 (template_parms_equal): Remove prototype.
3684 * typeck.c (buuld_indirect_ref): Reformat.
3686 2002-11-25 Jason Merrill <jason@redhat.com>
3688 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3691 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3693 * tree.c (cp_build_qualified_type_real): Correct handling of
3695 * class.c (walk_subobject_offsets): Fix thinko.
3696 (build_base_field): Record offsets of empty bases in primary
3698 (layout_class_type): Record offsets of empty bases in fields.
3700 * search.c (is_subobject_of_p_1): Fix thinko.
3701 (lookup_field_queue_p): Likewise.
3703 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3705 * class.c (layout_class_type): Reuse tail padding when laying out
3708 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3710 * rtti.c (qualifier_flags): Fix thinko.
3712 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3714 Remove traditional C constructs 1/n.
3715 * cp-tree.h (init_method, set_mangled_name_for_decl,
3716 build_opfncall, hack_identifier, make_thunk, use_thunk,
3717 synthesize_method, implicitly_declare_fn,
3718 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3719 maybe_clone_body): Remove use of PARAMS.
3721 * method.c (do_build_assign_ref, do_build_copy_constructor,
3722 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3724 (synthesize_method): Use 'bool' type and constants instead of
3726 (locate_copy): Likewise.
3727 (implicitly_declare_fn): Likewise.
3729 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3730 Remove old-style declaration.
3731 (maybe_clone_body): Use 'bool' type and constants.
3733 2002-11-21 Glen Nakamura <glen@imodulo.com>
3736 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3737 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3738 of the branches of a COND_EXPR.
3740 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3742 * pt.c (for_each_template_parm): Free allocated memory.
3743 * search.c (is_subobject_of_p_1): New function.
3744 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3746 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3748 * g++spec.c (lang_specific_spec_functions): New.
3750 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3752 * ChangeLog: Follow spelling conventions.
3753 * class.c: Likewise.
3754 * decl2.c: Likewise.
3756 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3758 * search.c (dfs_push_decls): Do not try to reorder elements
3759 3..n of method_vec if method_vec has only two elements.
3760 Reverse order of two tests to avoid accessing unallocated
3763 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3765 * class.c (dfs_find_final_overrider): Adjust so that the most
3766 derived object is a binfo, rather than a class type.
3767 (find_final_overrider): Likewise.
3768 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3769 (add_vcall_offset): Likewise.
3771 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3774 * pt.c (instantiate_template): Push class scope for member
3776 (get_mostly_instantiated_function_type): Likewise. Don't call
3777 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3778 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3779 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3781 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3783 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3784 vcall offfsets. Split out ...
3785 (add_vcall_offset): ... new function.
3788 * pt.c (for_each_template_parm): Add htab parameter.
3789 (process_partial_specialization): Adjust call.
3790 (push_template_decl_real): Likewise.
3791 (pair_fn_data): Add visited.
3792 (for_each_template_parm_r): Avoid walking duplicates more than
3794 (uses_template_parms): Adjust call to for_each_template_parm.
3796 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3798 * class.c (add_implicitly_declared_members): Put implicitly
3799 declared functions at the end of TYPE_METHODs when -fabi-version
3802 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3804 * decl2.c (finish_file): Correct spelling.
3806 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3808 * call.c (build_special_member_call): Do not try to lookup VTTs by
3810 * class.c (vtbl_init_data): Add generate_vcall_entries.
3811 (get_vtable_decl): Do not look up virtual tables by name.
3812 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3813 (set_primary_base): Do not set CLASSTYPE_RTTI.
3814 (determine_primary_base): Likewise.
3815 (get_matching_virtual): Remove.
3816 (get_vcall_index): New function.
3817 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3818 when they are not required. Assign vcall indices at this point.
3819 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3820 Do update dynamic_classes.
3821 (build_vtt): Do not add VTTs to the symbol table.
3822 (build_ctor_vtbl_group): Likewise.
3823 (build_vtbl_initializer): Simplify handling of vcall indices.
3824 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3825 for the most derived class.
3826 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3828 * cp-tree.h (dynamic_classes): New macro.
3829 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3830 (CLASSTYPE_RTTI): Remove.
3831 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3832 (CLASSTYPE_VCALL_INDICES): New macro.
3833 (CLASSTYPE_VTABLES): Likewise.
3834 (BV_USE_VCALL_INDEX_P): Remove.
3835 (build_vtable_path): Remove.
3836 * decl2.c (finish_vtable_vardecl): Remove.
3837 (key_method): Remove #if 0'd code.
3838 (finish_vtable_vardecl): Rename to ...
3839 (maybe_emit_vtables): ... this.
3840 (finish_file): Use it.
3841 * search.c (look_for_overrides_here): Update comment.
3843 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3846 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3848 2002-10-30 Jason Merrill <jason@redhat.com>
3851 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3852 * call.c (convert_for_arg_passing): Set it.
3853 * except.c (stabilize_throw_expr): Recurse for such an arg.
3855 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3857 * cp-tree.h (lang_decl_flags): Remove init_priority.
3858 (lang_decl): Add delta.
3859 (GLOBAL_INIT_PRIORITY): Remove.
3860 (THUNK_DELTA): Revise definition.
3861 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3862 * dump.c (cp_dump_tree): Don't dump it.
3864 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3867 * typeck2.c (process_init_constructor): Call complete_array_type.
3870 * decl.c (make_typename_type): Issue errors about invalid results.
3872 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3874 Core issue 287, PR c++/7639
3875 * cp-tree.h (lang_type_class): Add decl_list field.
3876 (CLASSTYPE_DECL_LIST): New macro.
3877 (maybe_add_class_template_decl_list): Add declaration.
3878 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3879 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3880 (maybe_add_class_template_decl_list): New function.
3881 (add_implicitly_declared_members): Use it.
3882 * decl.c (maybe_process_template_type_declaration): Likewise.
3883 (pushtag): Likewise.
3884 * friend.c (add_friend): Likewise.
3885 (make_friend_class): Likewise.
3886 * semantics.c (finish_member_declaration): Likewise.
3887 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3888 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3889 to process members and friends in the order of declaration.
3891 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3894 * decl.c (finish_destructor_body): Create the label to jump to
3895 when returning from a destructor here.
3896 (finish_function_body): Rather than here.
3898 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3901 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3902 SCOPE_REF is not null before dereferencing it.
3904 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3906 * call.c (build_over_call): Use DECL_CONTEXT, not
3907 DECL_VIRTUAL_CONTEXT.
3908 * class.c (modify_vtable_entry): Don't mess with
3909 DECL_VIRTUAL_CONTEXT.
3910 (set_vindex): Remove.
3911 (set_primary_base): Remove vfuns_p parameter.
3912 (determine_primary_base): Likewise.
3913 (modify_all_vtables): Likewise.
3914 (layout_class_type): Likewise. Adjust calls to other functions
3916 (finish_struct_1): Adjust calls to modified functions. Set
3918 * cp-tree.h (lang_type_class): Remove vsize.
3919 (CLASSTYPE_VSIZE): Remove.
3920 (lang_decl): Remove thunks.
3921 (DECL_THUNKS): Adjust.
3922 (DECL_VIRTUAL_CONTEXT): Remove.
3923 (duplicate_decls): Don't copy it.
3924 * pt.c (build_template_decl): Don't set it.
3925 (tsubst_decl): Likewise.
3926 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3928 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3929 (build_vtable_entry): Remove.
3930 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3931 (lang_decl): Add thunks.
3932 (DECL_THUNKS): New macro.
3933 * decl.c (duplicate_decls): Copy it.
3934 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3935 * semantics.c (emit_associated_thunks): Simplify.
3937 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3940 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3941 lang_type structure exists before accessing field.
3942 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3943 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3944 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3945 * class.c (check_field_decls): Use new macros.
3946 * typeck2.c (process_init_constructor): Remove redundant check for
3947 existence of lang_type structure.
3949 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3951 * class.c (end_of_base): New method.
3952 (end_of_class): Use it. Check indirect virtual bases.
3954 * class.c (check_field_decls): Fix typo.
3956 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3959 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3963 * spew.c (next_token): Do not return an endless stream of
3964 END_OF_SAVED_INPUT tokens.
3965 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3966 the cached token stream.
3967 (snarf_defarg): Likewise.
3969 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3971 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3972 variably_modified_type_p.
3973 * cp-tree.h: Remove prototype of variably_modified_type_p.
3974 * tree.c (variably_modified_type_p): Remove; now implemented
3975 in language-independent code.
3977 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3980 * spew.c (snarf_parenthesized_expression): New function.
3981 (snarf_block): Use it.
3983 2002-10-22 Richard Henderson <rth@redhat.com>
3985 * method.c (use_thunk): Always compute vcall_value; assert that
3986 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3987 for vcall thunks as well.
3989 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3991 * class.c (empty_base_at_nonzero_offset_p): New function.
3992 (layout_nonempty_base_or_field): Do not check for conflicts when
3993 laying out a virtual base using the GCC 3.2 ABI.
3994 (build_base_field): Correct checking for presence of empty classes
3995 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3997 * class.c (include_empty_classes): Use normalize_rli.
3998 (layout_class_type): Likewise.
4000 * decl.c (reshape_init): Tweak handling of character arrays.
4003 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4004 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4005 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4006 (check_field_decls): Likewise.
4007 (layout_class_type): Likewise.
4008 (finish_struct_1): Initialize it.
4009 (walk_subobject_offsets): Use it to prune searches.
4011 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4013 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4014 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4015 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4017 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4019 * decl.c (start_decl): Point users of the old initialized-
4020 typedef extension at __typeof__.
4022 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4024 * Make-lang.in (method.o): Depend on TARGET_H.
4025 * method.c (target.h): Include it.
4026 (use_thunk): Use target hooks. Use vcall thunks, if available.
4028 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4030 * class.c (base_derived_from): Make sure return value is a bool.
4032 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4034 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4036 (dfs_base_derived_from): New function.
4037 (base_derived_from): Likewise.
4038 (dfs_find_final_overrider): Use base_derived_from.
4039 (find_final_overrider): Adjust.
4041 2002-10-18 Jason Merrill <jason@redhat.com>
4044 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4045 with condition decls in a template.
4047 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4049 * class.c (add_method): Compare template parms too.
4051 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4054 * class.c (handle_using_decl): Allow the declaration used to be
4055 from an ambiguous base.
4057 * pt.c (convert_template_argument): Revert this change:
4058 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4059 * pt.c (convert_template_argument): Do not fold non-type
4060 template rguments when inside a template.
4062 * init.c (expand_default_init): Handle brace-enclosed initializers
4065 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4067 * mangle.c (write_expression): Correct handling of enumeration
4069 (write_template_arg): Likewise.
4070 * pt.c (convert_template_argument): Do not fold non-type template
4071 arguments when inside a template.
4074 * cvt.c (convert_to_reference): Allow references as the incoming
4077 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4080 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4081 build_qualified_type.
4083 2002-10-15 Richard Henderson <rth@redhat.com>
4085 * error.c (dump_expr): Use real_to_decimal directly, and with
4088 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4090 * decl.c (reshape_init): Fix typo.
4092 * cp-tree.h (operator_name_info_t): Add arity.
4093 * lex.c (init_operators): Initialize it.
4094 * mangle.c (write_conversion_operator_name): New function.
4095 (write_unqualified_name): Use it.
4096 (write_template_args): Accept template arguments as a TREE_LIST.
4097 (write_expression): Adjust handling of qualified names to match
4100 2002-10-15 Jason Merrill <jason@redhat.com>
4102 * call.c (call_builtin_trap): New fn.
4103 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4104 (build_call): Don't set current_function_returns_abnormally outside
4107 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4109 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4110 clear CLASSTYPE_EMPTY_P.
4111 (build_base_field): Likewise.
4112 (build_base_fields): Likewise.
4113 (check_bases_and_members): Likewise.
4114 (create_vtbl_ptr): Likewise.
4115 (layout_class_type): Likewise. Ensure that empty classes have
4116 size zero when used as base classes in the 3.2 ABI.
4117 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4118 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4120 (is_empty_class): Correct definition when using post-3.2 ABI.
4121 * cp-tree.h (lang_type_class): Add empty_p.
4122 (CLASSTYPE_EMPTY_P): New macro.
4124 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4126 * init.c (build_delete): Do not apply save_expr for arrays.
4127 (build_vec_delete): Likewise.
4129 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4131 * decl.c (layout_var_decl): Call layout_decl even for variables
4132 whose type is an array with unspecified bounds.
4135 * lex.c (do_identifier): Add another option for the parsing
4137 * parse.y (do_id): Use it.
4139 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4141 PRs C++/6803, C++/7721 and C++/7803
4142 * decl.c (grokdeclarator): Gracefully handle template-name as
4145 2002-10-11 Jason Molenda <jmolenda@apple.com>
4147 * init.c (build_field_list): Provide uses_unions_p with a default
4150 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4153 * cp-tree.h (variably_modified_type_p): New function.
4154 (grokdeclarator) Tighten check for variably modified types as
4156 * pt.c (convert_template_argument): Do not allow variably modified
4157 types as template arguments.
4158 * tree.c (variably_modified_type_p): New function.
4160 * NEWS: Document removal of "new X = ..." extension.
4161 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4162 brace-enclosed initializers.
4163 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4164 (initialize_local_var): Remove declaration.
4165 (expand_static_init): Likewise.
4166 * decl.c (next_initializable_field): New function.
4167 (reshape_init): Likewise.
4168 (check_initializer): Use them. Build dynamic initializer for
4169 aggregates here too.
4170 (initialize_local_var): Simplify, and incorporate cleanup
4171 insertion code as well.
4172 (destroy_local_var): Remove.
4173 (cp_finish_decl): Tidy.
4174 (expand_static_init): Fold checks for whether or not a variable
4175 needs initialization into this function. Simplify.
4176 * decl2.c (do_static_initialization): Simplify.
4177 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4178 be done for us automatically.
4179 (expand_default_init): Handle brace-enclosed initializers
4181 (expand_aggr_init_1): Remove RTL-generation code.
4182 (build_vec_init): Remove "new X = ..." support.
4183 * parse.y (new_initializer): Likewise.
4184 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4185 brace-enclosed initializer.
4186 (create_pseudo_type_info): Likewise.
4187 * typeck2.c (store_init_value): Don't try to handle digest_init
4188 being called more than once.
4189 (digest_init): Tidy handling of brace-enclosed initializers.
4191 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4193 * decl.c (typename_hash): Use htab_hash_pointer.
4195 2002-10-10 Jim Wilson <wilson@redhat.com>
4197 * decl.c (duplicate_decls): Don't call decl_attributes.
4199 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4202 * decl.c (start_decl): Unconditionally issue error for
4203 'typedef foo = bar'.
4204 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4205 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4207 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4209 * decl2.c (prune_vtable_vardecl): Delete unused function.
4211 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4214 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4215 procesing template functions.
4216 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4217 type. Call layout_decl.
4218 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4220 2002-10-07 Richard Henderson <rth@redhat.com>
4222 * decl2.c, pt.c: Revert c++/7754 fix.
4224 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4227 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4229 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4232 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4235 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4236 procesing template functions.
4237 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4238 type. Call layout_decl.
4239 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4241 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4244 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4245 template parameters.
4246 (globals): Add entity and need_abi_warning.
4247 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4248 CLASSTYPE_TEMPLATE_INFO.
4249 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4251 (write_prefix): Handle typename types correctly.
4252 (write_template_prefix): Handle template template parameters
4254 (start_mangling): Add entity parameter.
4255 (finish_mangling): Warn about names whose mangling will change.
4256 (mangle_decl_string): Adjust.
4257 (mangle_type_string): Likewise.
4258 (mangle_special_for_type): Likewise.
4259 (mangle_ctor_vtbl_for_type): Likewise.
4260 (mangle_thunk): Likewise.
4261 (mangle_guard_variable): Likewise.
4262 (mangle_ref_init_variable): Likewise.
4264 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4267 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4268 * cp-tree.h (emit_base_init): Rename to ....
4269 (emit_mem_initializers): ... this.
4270 (expand_member_init): Change prototype.
4271 * init.c (perform_member_init): Compute explicit, rather than
4272 requiring it as a parameter.
4273 (sort_member_init): Rename to ...
4274 (sort_mem_initializers): ... this. Process bases and data members
4276 (sort_base_init): Remove.
4277 (emit_base_init): Rename to ...
4278 (emit_mem_initializers): ... this.
4279 (expand_aggr_vbase_init_1): Remove.
4280 (construct_virtual_bases): Rename to ...
4281 (construct_virtual_base): ... this.
4282 (expand_member_init): Rework handling of base initializers.
4283 * method.c (do_build_copy_constructor): Use
4284 finish_mem_initializers.
4285 * parse.y (member_init): Adjust calls to expand_member_init.
4286 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4287 (tsubst_initializer_list): Use expand_member_init.
4288 * semantics.c (finish_mem_intiailizers): Simplify.
4290 2002-10-02 Matt Austern <austern@apple.com>
4291 * decl.c (walk_vtables_r): Fixed typo that caused result to
4292 never get a nonzero value.
4294 2002-10-02 Roger Sayle <roger@eyesopen.com>
4296 PR optimization/6627
4297 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4298 from here, and move it to tree.h.
4299 * decl.c (cxx_init_decl_processing): If storing the vbit
4300 in function pointers, ensure that force_align_functions_log
4303 2002-10-02 Matt Austern <austern@apple.com>
4305 * class.c (check_field_decls): Changed warning about const member
4306 variables so that it doesn't get issued for a class aggregate.
4308 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4310 * decl.c (cp_finish_decl): Make sure array types are laid out,
4311 even if the array bounds are unknown.
4313 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4315 * class.c (build_vtbl_initializer): Change build_c_cast
4318 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4320 * decl.c (cp_finish_decl): Make sure array types are laid out,
4321 even if the array bounds are unknown.
4323 * decl.c (cp_finish_decl): Correct check for dynamic
4324 initialization of thread-local storage.
4326 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4328 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4331 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4333 * class.c (build_vtbl_initializer): Add cast.
4334 (add_vcall_offset_vtbl_entries_1):
4335 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4337 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4339 * class.c (walk_subobject_offsets): Correct the calculation of
4340 offsets for virtual bases. Correct the counting of array
4342 (layout_nonempty_base_or_field): Simplify. Correct the
4343 calculation of offsets to be propagated through the binfo
4345 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4346 Add the FIELD_DECL to TYPE_FIELDS.
4347 (build_base_fields): Adjust accordingly.
4348 (layout_virtual_bases): Use build_base_field.
4349 (end_of_class): Return a tree, not an integer.
4350 (warn_about_ambiguous_direct_bases): Rename to ...
4351 (warn_about_ambiguous_bases): ... this.
4352 (include_empty_classes): New function.
4353 (layout_class_type): Create an alternative version of the type to
4354 be used when as a base class type. Do not call
4355 finish_record_layout until we are done laying out the class.
4356 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4358 (CLASSTYPE_SIZE): Reimplement.
4359 (CLASSTYPE_SIZE_UNIT): Likewise.
4360 (CLASSTYPE_ALIGN): Likweise.
4361 (CLASSTYPE_USER_ALIGN): Likewise.
4362 (CLASSTYPE_AS_BASE): New macro.
4363 (DECL_INITIALIZED_P): Likewise.
4364 (extract_init): Remove prototype.
4365 (build_forced_zero_init): Rename to ...
4366 (build_zero_init): ... this.
4367 (force_store_init_value): Remove.
4368 * decl.c (obscure_complex_init): Remove.
4369 (duplicate_decls): Copy DECL_INITIALIZED_P.
4370 (check_initializer): Do not leave junk in DECL_INITIAL.
4371 (cp_finish_decl): Handle zero-initialization of entities with
4372 static storage duration.
4373 * expr.c (extract_init): Remove.
4374 * init.c (build_forced_zero_init): Remove.
4375 (build_zero_init): New function.
4376 (build_default_init): Use it.
4377 (build_field_list): Skip FIELD_DECLs for base subobjects.
4378 (push_base_cleanups): Likewise.
4379 * method.c (do_build_assign_ref): Likewise.
4380 (synthesize_exception_spec): Likewise.
4381 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4382 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4383 static data member whose initialization took place in its class.
4384 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4386 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4387 (dfs_unuse_fields): Likewise.
4388 * tree.c (pod_type_p): Handle error_mark_node.
4389 (zero_init_p): Likewise.
4390 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4392 * typeck2.c (store_init_value): Remove #if 0'd code.
4393 (force_store_init_value): Remove.
4394 (process_init_constructor): Use build_zero_init.
4396 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4399 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4401 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4403 * cp-tree.h: Fix comment typos.
4407 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4409 * cp/class.c (contains_empty_class_p): New method.
4410 (walk_subobject_offsets): Correct computation of field offset.
4411 (layout_empty_base): Correct placement of emtpy base classes.
4412 (layout_class_type): Warn about ABI changes.
4414 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4416 * cp/class.c (layout_virtual_bases): Do not round the size of the
4417 type to a multiple of the alignment before laying out virtual bases.
4418 (layout_class_type): Correct handling of bit-fields that are wider
4419 than their type inside unions. Round the size of the type to a
4420 even number of bytes when computing the size without virtual
4422 * cp/cp-tree.h (abi_version_at_least): New macro.
4424 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4426 * ChangeLog: Follow spelling conventions.
4427 * ChangeLog.2: Likewise.
4429 * class.c: Likewise.
4430 * cp-tree.h: Likewise.
4433 * decl2.c: Likewise.
4434 * except.c: Likewise.
4435 * friend.c: Likewise.
4436 * g++spec.c: Likewise.
4439 * mangle.c: Likewise.
4440 * method.c: Likewise.
4441 * operators.def: Likewise.
4442 * optimize.c: Likewise.
4445 * search.c: Likewise.
4446 * semantics.c: Likewise.
4449 * typeck.c: Likewise.
4451 2002-09-18 Devang Patel <dpatel@apple.com>
4453 * cp/cp-tree.h: New prototype for walk_vtabls().
4454 * cp/decl.c (walk_vtables_r): New function.
4455 (struct cp_binding_level): Add new members, namespaces,
4456 names_size and vtables.
4457 (add_decl_to_level): Add decl in namespaces or vtables
4458 chain, if conditions match.
4459 (walk_vtables): New function.
4460 (walk_namespaces_r): Travers separate namespace chain
4461 for namespace decls.
4462 (wrapup_globals_for_namespace): Use names_size instead
4464 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4465 walk_globals() to walk vtable decls.
4467 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4469 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4470 ICE with invalid pointers & references.
4472 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4474 * Make-lang.in: Remove all references to the demangler.
4475 * cxxfilt.c: Moved to binutils.
4477 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4480 * pt.c (tsubst_decl): Remove assert.
4482 Remove DR 295 implementation.
4483 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4484 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4485 about ignoring volatile qualifiers.
4487 * search.c (lookup_member): Correct documentation.
4489 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4491 * cp-tree.h (union lang_tree_node): Add chain_next option.
4493 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4495 * parse.y (parse_finish_call_expr): Check lookup_member result.
4498 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4500 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4502 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4505 * call.c (build_over_call): Convert this pointer for fns found by
4508 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4510 * ChangeLog: Follow spelling conventions.
4511 * ChangeLog.1: Likewise.
4513 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4516 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4518 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4520 * error.c: Fix comment formatting.
4521 * except.c: Likewise.
4523 * friend.c: Likewise.
4524 * g++spec.c: Likewise.
4527 * mangle.c: Likewise.
4528 * method.c: Likewise.
4529 * optimize.c: Likewise.
4532 * search.c: Likewise.
4533 * semantics.c: Likewise.
4536 * typeck.c: Likewise.
4537 * typeck2.c: Likewise.
4539 2002-09-13 Matt Austern <austern@apple.com>
4542 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4543 * cp/call.c: Change call-by-const-reference mechanism to use
4544 non_cast_lvalue_p when deciding whether the create a temporary.
4545 We need a temporary when passing, e.g. (long) x by const ref.
4547 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4549 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4551 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4553 * decl.c: Fix comment formatting.
4554 * decl2.c: Likewise.
4556 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4558 * call.c: Fix comment formatting.
4559 * class.c: Likewise.
4560 * cp-lang.c: Likewise.
4561 * cp-tree.h: Likewise.
4564 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4566 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4567 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4568 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4569 minor adjustments (use version_string, eliminate yet another
4570 duplicate of xmalloc)
4572 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4574 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4576 2002-09-05 Jason Merrill <jason@redhat.com>
4578 * typeck2.c (add_exception_specifier): Only pedwarn for an
4580 (require_complete_eh_spec_types): New fn.
4581 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4582 * typeck.c (complete_type_or_diagnostic): Likewise.
4583 * call.c (build_call): Call require_complete_eh_spec_types.
4584 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4585 on an incomplete type.
4587 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4589 * decl.c (start_cleanup_fn): Clear interface_only before
4590 start_function, restore it afterwards.
4592 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4594 * cp-tree.h (finish_builtin_type): Remove.
4595 * decl2.c (finish_builtin_type): Move to common code.
4596 * decl.c (build_ptrmemfunc_type): Adjust.
4597 * rtti.c (create_pseudo_type_info): Adjust.
4598 (create_tinfo_types): Adjust.
4600 2002-08-31 Jason Merrill <jason@redhat.com>
4602 * cp-lang.c (cp_expr_size): Allow initialization from a
4605 2002-08-30 Richard Henderson <rth@redhat.com>
4608 * tree.c: Include target.h.
4609 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4611 * Makefile.in (tree.o): Update.
4613 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4615 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4616 result in incorrect object layouts.
4617 (layout_class_type): Likewise.
4619 2002-08-24 Matt Austern <austern@apple.com>
4621 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4623 (real_lvalue_p): Update caller.
4625 (non_cast_lvalue_or_else): New.
4626 * tree.h: Declare it.
4627 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4629 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4631 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4632 and COND_EXPR specially; fix error message output.
4634 2002-08-22 Jason Merrill <jason@redhat.com>
4636 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4637 * semantics.c (nullify_returns_r): Likewise.
4639 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4642 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4643 name lookup finds nothing.
4645 2002-08-15 Jason Merrill <jason@redhat.com>
4647 * semantics.c (finish_then_clause): Remove redundant assignment.
4648 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4649 extra binding level outside the if/switch statement.
4650 (finish_while_cond, finish_for_cond): Rewrite complex condition
4653 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4655 * parse.y (sizeof, alignof, typeof): New non-terminals to
4656 increment skip_evaluation. Replace terminals with them and
4657 decrement skip_evaluation at the end of rules using them.
4658 * decl2.c (mark_used): Don't assemble_external if
4659 skipping evaluation.
4661 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4664 * parse.y (parse_finish_call_expr): Handle incomplete
4665 type used to name a scope.
4667 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4670 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4671 regression caused by my 2002-08-08 patch.
4673 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4675 * decl.c (pushdecl_class_level): Honor requests to bind names to
4678 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4680 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4681 * parse.y (parse_finish_call_expr): Likewise.
4682 * repo.c (old_args, old_dir, old_main): Const-ify.
4684 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4686 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4687 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4688 * optimize.c (maybe_clone_body): Likewise.
4689 * pt.c (tsubst_enum): Likewise.
4690 (lookup_template_class): Likewise.
4691 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4693 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4695 * lang-specs.h: Remove -ansi.
4697 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4699 * tree.c (maybe_dummy_object): Replace // with /* */
4701 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4703 * call.c (standard_conversion): Use build_ptrmem_type.
4704 * cp-tree.h (build_ptrmem_type): New function.
4705 (adjust_result_of_qualified_name_lookup): Likewise.
4706 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4707 static data members.
4708 (build_ptrmem_type): New function.
4709 (grokdeclarator): Do not use build_offset_type when encountering a
4711 * parse.y (parse_finish_call_expr): Use
4712 adjust_result_of_qualified_name_lookup.
4713 * search.c (adjust_result_of_qualified_name_lookup): New function.
4714 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4715 accessing OFFSET_TYPEs directly.
4717 2002-08-08 Mike Stump <mrs@apple.com>
4719 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4720 (type_decays_to): Likewise.
4721 * class.c (find_final_overrider): Likewise.
4722 (maybe_note_name_used_in_class): Likewise.
4723 * decl.c (current_tmpl_spec_kind): Likewise.
4724 (add_binding): Likewise.
4725 (push_class_binding): Likewise.
4726 (duplicate_decls): Likewise.
4727 (layout_var_decl): Likewise.
4728 (grokfndecl): Likewise.
4729 (grokdeclarator): Likewise.
4730 (check_default_argument): Likewise.
4731 * decl2.c (handle_class_head): Likewise.
4732 * error.c (dump_template_decl): Likewise.
4733 * init.c (build_offset_ref): Likewise.
4734 * pt.c (check_specialization_scope): Likewise.
4735 (determine_specialization): Likewise.
4736 (check_explicit_specialization): Likewise.
4737 (maybe_check_template_type): Likewise.
4738 (process_partial_specialization): Likewise.
4739 (check_default_tmpl_args): Likewise.
4740 (push_template_decl_real): Likewise.
4741 (convert_template_argument): Likewise.
4742 (try_class_unification): Likewise.
4743 (get_bindings_real): Likewise.
4744 (do_decl_instantiation): Likewise.
4745 * semantics.c (begin_function_definition): Likewise.
4746 (finish_member_declaration): Likewise.
4747 (check_multiple_declarators): Likewise.
4748 * typeck.c (comp_array_types): Likewise.
4749 (comptypes): Likewise.
4750 (expr_sizeof): Likewise.
4751 (build_binary_op): Likewise.
4752 (dubious_conversion_warnings): Likewise.
4753 (check_return_expr): Likewise.
4755 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4757 * typeck.c (build_class_member_access_expr): Do not return
4758 error_mark_node when no error has occurred.
4760 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4762 * typeck.c (build_component_addr): Remove.
4763 (build_unary_op): Just check it's not a bitfield, and then build
4766 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4768 * class.c (convert_to_base): Correct check for error_mark_node.
4769 (create_vtable_ptr): Remove unused VFUNS_P parm.
4771 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4773 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4775 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4777 Rework build_component_ref.
4778 * call.c (build_vfield_ref): Do not go through build_component_ref.
4779 (build_field_call): Use build_class_member_access_expr.
4780 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4781 (build_object_call): Likewise.
4782 * class.c (convert_to_base): New function.
4783 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4784 (instantiate_type): Handle BASELINKs.
4785 * cp-tree.def (BASELINK): New tree code.
4786 * cp-tree.h (BASELINK_P): Reimplement.
4787 (SET_BASELINK_P): Remove.
4788 (BASELINK_BINFO): Reimplement.
4789 (BASELINK_FUNCTIONS): Likewise.
4790 (BASELINK_ACCESS_BINFO): Likewise.
4791 (BASELINK_OPTYPE): Likewise.
4792 (convert_to_base): New function.
4794 (build_object_ref): Remove.
4795 (build_component_ref_1): Likewise.
4796 (build_component_ref): Likewise.
4797 (build_x_component_ref): Likewise.
4798 (build_class_member_access_expr): New function.
4799 (finish_class_member_access_expr): Likewise.
4800 (build_ptrmemfunc_access_expr): Likewise.
4801 * decl.c (grokdeclarator): Handle BASELINKs.
4802 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4803 finish_class_member_access_expr.
4804 (arg_assoc): Handle BASELINKs.
4805 (do_class_using_decl): Likewise.
4806 * error.c (dump_decl): Likewise.
4807 (dump_expr): Use build_ptrmemfunc_access_expr.
4808 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4810 (build_throw): Use BASELINK_FUNCTIONS.
4811 * init.c (perform_member_init): Use
4812 build_class_member_access_expr.
4813 (build_offset_ref): Handle BASELINKs. Use
4814 build_class_member_access_expr.
4815 * method.c (hack_identifier): Likewise.
4816 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4817 (primary): Remove uses of build_object_ref.
4818 * pt.c (lookup_template_function): Handle BASELINKs.
4819 (resolve_overloaded_unification): Likewise.
4820 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4821 (lookup_field): Use BASELINK, not TREE_LIST.
4822 (lookup_fnfiels): Likewise.
4823 (setup_class_bindings): Likewise.
4824 * semantics.c (finish_object_call_expr): Do not use
4825 build_method_call when we already know what function is being
4827 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4828 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4830 (name_p): New function.
4831 * typeck.c (build_object_ref): Remove.
4832 (build_component_ref_1): Likewise.
4833 (build_x_component_ref): Likewise.
4834 (build_class_member_access_expr): New function.
4835 (finish_class_member_access_expr): Likewise.
4836 (build_ptrmemfunc_access_expr): Likewise.
4837 (get_member_function_from_ptrfunc): Use
4838 build_ptrmemfunc_access_expr.
4839 (build_binary_op): Likewise.
4840 (build_unary_op): Likewise.
4841 (build_ptrmemfunc): Likewise.
4842 (pfn_from_ptrmemfunc): Likewise.
4843 * typeck2.c (build_m_component_ref): Adjust comment.
4845 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4847 * Make-lang.in (CXX_C_OBJS): Update.
4848 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4849 * cp-tree.h (cxx_decode_option): Remove.
4850 * decl2.c (compare_options, lang_f_options, unsupported_options,
4851 cxx_decode_option): Remove.
4853 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4855 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4857 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4859 * class.c: Don't include obstack.h.
4861 * decl2.c: Delete bogus comment.
4862 * error.c: Don't include obstack.h.
4863 * except.c: Likewise.
4864 (dump_type): Correct comment.
4865 * method.c: Don't include obstack.h.
4868 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4871 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4872 expressions to pointer-to-data-member of pointer-to-member-functions.
4874 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4876 * cvt.c (ocp_convert): Delete obsolete code.
4877 * parse.y (permanent_obstack): Delete declaration.
4878 * pt.c (permanent_obstack): Delete declaration.
4879 * repo.c (permanent_obstack): Delete declaration.
4880 (open_repo_file): Use xmalloc instead of permanent_obstack.
4881 (init_repo): Use xstrdup instead of permanent_obstack.
4883 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4885 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4886 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4888 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4891 C++ ABI change - vfunc ordering.
4892 * class.c (add_virtual_function): Remove.
4893 (dfs_modify_all_vtables): Take list of all declared
4894 virtuals. Assign all that are not in primary base.
4895 (check_for_override): Adjust comments.
4896 (create_vtable_ptr): Take single list of virtuals. Build chain
4897 of declared virtuals here.
4898 (layout_class_type): Take single list of virtuals. Adjust.
4899 (finish_struct_1): Keep virtuals on single list. Adjust.
4901 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4903 * init.c (build_member_call): Use build_new_method_call, not
4906 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4908 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4910 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4912 * call.c (build_method_call): Issue a more helpful error message
4913 about ambiguous method names.
4915 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4917 * tree.c (build_shared_int_cst): Make cache file scope, and
4920 2002-08-02 Jason Merrill <jason@redhat.com>
4922 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4923 (cp_expr_size): New fn.
4924 * call.c (build_over_call): Lose empty class hackery.
4925 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4926 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4928 * semantics.c (expand_body): Do tree optimization in the function
4931 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4933 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4934 * decl.c: Move all warning and flag variables to c-common.c.
4935 * decl2.c: Move all warning and flag variables to c-common.c.
4936 * lex.c (flag_digraphs): Remove.
4937 (warn_traditional): Now in c-common.c.
4939 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4941 * call.c (build_field_call): Do not look up the field by name.
4942 (build_method_call): Simplify.
4943 (struct z_candidate): Add access_path and conversion_path. Remove
4945 (convert_class_to_reference): Adjust use of
4946 add_function_candidate.
4947 (add_candidate): Add conversion_path argument.
4948 (add_function_candidate): Use it.
4949 (add_conv_dndidate): Likewise.
4950 (build_builtin_candidate): Likewise.
4951 (add_template_candidate_real): Add conversion_path argument.
4952 (add_template_conv_candidate): Likewise.
4953 (add_template_candidate): Likewise.
4954 (build_user_type_conversion_1): Use it.
4955 (build_new_function_call): Remove name lookup code. Adjust use of
4956 add_template_candidate and add_function_candidate.
4957 (build_new_op): Likewise.
4958 (convert_like_real): Use build_special_member_call.
4959 (build_over_call): Use cand->conversion_path.
4960 (build_special_member_call): New method.
4961 (build_new_method_call): Remove name lookup code.
4962 * cp-tree.def (OFFSET_REF): Update documentation.
4963 (TEMPLATE_ID_EXPR): Likewise.
4964 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4965 (BASELINK_OPTYPE): Likewise.
4966 (build_new_method_call): Adjust prototype.
4967 (build_special_member_call): New method.
4968 (build_baselink): New method.
4969 (build_offset_ref_call_from_tree): Likewise.
4970 (build_call_from_tree): Likewise.
4971 (finish_qualified_call_expr): Remove.
4972 (finish_call_expr): Adjust prototype.
4973 (build_x_function_call): Remove.
4974 * cvt.c (ocp_convert): Use build_special_member_call.
4975 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4976 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4978 (build_offset_ref_call_from_tree): New function.
4979 (build_call_from_tree): Likewise.
4980 * init.c (expand_cleanup): Use build_special_member_call.
4981 (expand_default_init): Likewise.
4982 (build_member_call): Use finish_call_expr.
4983 (build_new_1): Use build_special_member_call.
4984 (push_base_cleanups): Likewise.
4985 * method.c (do_build_assign_ref): Likewise.
4986 * parse.y (template_id): Do not pass a COMPONENT_REF to
4987 lookup_template_function.
4988 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4989 (parse_finish_call_expr): New function.
4990 * pt.c (lookup_template_function): Add assertions.
4991 * search.c (lookup_base): Allow T to be a binfo.
4992 (build_baselink): New function.
4993 (lookup_member): Use it.
4994 * semantics.c (finish_call_expr): Do not do name lookup.
4995 (finish_object_call_expr): Remove #if 0'd code.
4996 (finish_qualified_call_expr): Remove.
4997 * typeck.c (build_x_function_call): Remove.
4998 (build_static_case): Use build_special_member_call.
4999 * typeck2.c (build_functional_cast): Likewise.
5001 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5003 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5005 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5007 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5009 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5011 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5014 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5016 * cp-tree.h: Comment typo fix.
5018 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5020 * spew.c (space_for_token): Allocate zeroed memory for a new token
5023 2002-07-27 Roger Sayle <roger@eyesopen.com>
5025 * decl.c (builtin_function_1): No need to explicitly mark
5026 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5028 2002-07-27 Roger Sayle <roger@eyesopen.com>
5030 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5032 2002-07-26 Jason Merrill <jason@redhat.com>
5034 * call.c (build_over_call): Likewise.
5035 (cp_convert_parm_for_inlining): New fn.
5036 (convert_for_arg_passing): New fn.
5037 (convert_default_arg, build_over_call): Use it.
5038 (type_passed_as): New fn.
5039 * pt.c (tsubst_decl): Use it.
5040 * decl2.c (cp_build_parm_decl): New fn.
5041 (build_artificial_parm): Use it.
5042 (start_static_storage_duration_function): Likewise.
5043 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5044 (grokparms): Don't mess with DECL_ARG_TYPE.
5045 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5046 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5048 * cp-tree.h: Declare new fns.
5050 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5052 * cp-tree.h (flag_operator_names): Remove.
5053 * decl2.c (flag_operator_names): Remove.
5054 (lang_f_options): Remove operator-names.
5055 * lex.c (D_OPNAME): Remove.
5056 (reswords): Remove operator names.
5057 (rid_to_yy): Remove operator names.
5058 (init_reswords): No need to handle D_OPNAME.
5059 * spew.c (read_process_identifier): There are no operator
5062 2002-07-26 Jason Merrill <jason@redhat.com>
5064 * dump.c (cp_dump_tree): Call c_dump_tree.
5065 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5067 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5069 * error.c (print_whitespace): Remove.
5070 * g++spec.c (LIBUNWIND): Move.
5071 * mangle.c (mangled_position, write_signed_number): Remove.
5073 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5075 * decl2.c (cxx_decode_option): Similarly.
5077 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5079 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5080 (cxx_sizeof_or_alignof_type): Take a third argument.
5081 (cxx_sizeof): Adjust definition.
5082 (cxx_alignof): Likewise.
5083 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5084 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5086 (c_sizeof_nowarn): Remove definition.
5087 (build_unary_op): Use cxx_sizeof_nowarn.
5089 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5091 * tree.c (cp_build_qualified_type_real): When copying
5092 pointer-to-method types, unshare the record that holds
5093 the cached pointer-to-member-function type.
5095 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5097 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5099 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5102 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5103 (c_sizeof): Remove definition.
5104 (expr_sizeof): Use cxx_sizeof.
5105 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5106 * decl.c (finish_destructor_body): Use cxx_sizeof.
5107 * semantics.c (finish_alignof): Likewise.
5108 (finish_alignof): Use cxx_alignof.
5109 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5110 (cxx_sizeof_or_alignof_type): Declare.
5111 (my_friendly_assert): Move to ../c-common.h.
5113 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5115 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5117 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5119 PR c++/7347, c++/7348
5120 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5121 * decl.c (make_typename_type): Use it.
5122 (make_unbound_class_template): Likewise.
5123 (lookup_name_real): Don't call type_access_control if scope is
5124 template parameter dependent.
5125 * parse.y (template_arg): Call make_unbound_class_template with
5127 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5128 (typename_sub0): Likewise.
5129 (typename_sub1): Likewise.
5130 (instantiate_decl): Push class scope.
5131 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5132 for both static variable and member function template.
5133 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5135 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5138 2002-07-20 Roger Sayle <roger@eyesopen.com>
5140 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5141 test by using positive_option. Make whitespace consistent.
5143 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5145 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5146 members with 'locus'. Adjust use throughout.
5147 (struct feed): Likewise.
5148 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5150 (snarf_defarg): Use error(), not error_with_file_and_line().
5152 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5154 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5155 cpp_options is included.
5157 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5159 PR c++/2862, c++/2863
5160 * pt.c (determine_specialization): Compare the length of
5161 TYPE_ARG_TYPES. Tidy.
5163 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5166 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5167 olddecl to newdecl when newdecl is a specialization of the
5168 instantiation olddecl.
5170 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5172 PR c++/4802, c++/5387
5173 * decl.c (make_typename_type): Use enforce_access.
5175 2002-07-17 Scott Snyder <snyder@fnal.gov>
5178 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5180 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5182 * class.c (add_method): Correct handling of conversion operators.
5184 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5187 * class.c (add_method): Simplify.
5189 2002-07-11 Jason Merrill <jason@redhat.com>
5192 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5195 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5197 * pt.c (template_parm_this_level_p, push_template_decl_real):
5198 Pass depth as int pointer.
5200 2002-07-11 Tim Josling <tej@melbpc.org.au>
5202 Remove front end hard coding from gengtype.c.
5204 * config-lang.in (gtfiles): Add files needed for this front end.
5206 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5208 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5209 (begin_function_definition): Adjust prototype.
5210 * lex.c (unqualified_name_lookup_error): New function, split out
5212 (do_identifier): ... here.
5213 * parse.y (parse_begin_function_definition): New function.
5215 * semantics.c (begin_function_definition): Accept decl-specifiers
5216 and attributes as separate parameters.
5218 2002-07-10 Jason Merrill <jason@redhat.com>
5221 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5222 modifying the old one.
5224 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5226 * cp-tree.h (constructor_name_p): Declare it.
5227 (check_template_template_default_arg): Likewise.
5228 * class.c (handle_using_decl): Use constructor_name_p.
5229 * decl.c (grokdeclarator): Likewise.
5230 * decl2.c (constructor_name_p): Define it.
5231 * init.c (build_member_call): Use constructor_name_p.
5232 * parse.y (template_parm): Use check_template_template_default_arg.
5233 * pt.c (check_explicit_specialization): Use constructor_name_p.
5234 * semantics.c (check_template_template_default_arg): New function.
5236 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5238 * pt.c (can_complete_type_without_circularity): Add static to
5239 function definition.
5241 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5243 * cp-tree.h (have_extern_spec): Declare it
5244 * decl.c (have_extern_spec): Define it.
5245 (start_decl): Eliminate use of used_extern_spec.
5246 (start_function): Likewise.
5247 * parse.y (have_extern_spec): Remove declaration.
5248 (used_extern_spec): Likewise.
5249 (frob_specs): Eliminate use of used_extern_spec.
5250 (.hush_warning): Likewise.
5252 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5254 * Make-lang.in (cp/parse.o): Depend on decl.h.
5255 * cp-tree.h (do_decl_instantiation): Change prototype.
5256 * parse.y: Include decl.h.
5257 (parse_decl_instantiation): New function.
5258 (explicit_instantiation): Use it.
5259 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5262 2002-07-07 Roger Sayle <roger@eyesopen.com>
5264 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5265 constructor and destructor tests when passed a TEMPLATE_DECL.
5267 2002-07-05 Jason Merrill <jason@redhat.com>
5269 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5272 PR optimization/7145
5273 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5275 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5277 Repair damage on weak-impared targets caused by my previous patch.
5278 * cp-tree.h (import_export_tinfo): Add parameter.
5279 * decl2.c (import_export_tinfo): Add parameter, post adjust
5281 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5282 import_export_tinfo.
5284 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5287 * init.c (build_aggr_init): Remove qualifiers of init before calling
5289 (build_vec_init): Flatten multi-dimensional array during cleanup.
5290 (build_vec_delete_1): Abort if the type of each element is array.
5292 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5294 * pt.c (instantiate_class_template): Fix typo.
5296 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5298 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5299 by CVS conflict in my last patch.
5301 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5304 * pt.c (can_complete_type_without_circularity): New function.
5305 (instantiate_class_template): Use it.
5306 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5307 message due to incomplete fields.
5309 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5312 * mangle.c (write_expression): Add mangling for sizeof when
5314 * operators.def: Remove stale comment.
5316 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5318 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5319 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5320 (tinfo_decl_type): Replace with ...
5321 (type_info_ptr_type): ... this.
5322 (import_export_tinfo): Declare.
5323 (tinfo_decl_p): Rename to ...
5324 (unemitted_tinfo_decl_p): ... this.
5325 * decl2.c (import_export_decl): Break out tinfo handling into ...
5326 (import_export_tinfo): ... here. New function.
5327 (finish_file): Adjust.
5328 * rtti.c (TINFO_REAL_NAME): New macro.
5329 (init_rtti_processing): Create the tinfo types.
5330 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5331 (get_tinfo_decl): Adjust.
5332 (get_tinfo_ptr): New function.
5333 (get_type_id): Use it.
5334 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5335 (ptr_initializer): Use get_tinfo_ptr.
5336 (ptm_initializer): Likewise.
5337 (synthesize_tinfo_var): Break into ...
5338 (get_pseudo_ti_init): ... this. Just create the initializer.
5339 (get_pseudo_ti_desc): .. and this.
5340 (create_real_tinfo_var): Remove.
5341 (create_pseudo_type_info): Don't create the vtable decl here.
5342 (get_vmi_pseudo_type_info): Remove.
5343 (create_tinfo_types): Adjust.
5344 (tinfo_decl_p): Rename to ...
5345 (unemitted_tinfo_decl_p): ... here. Adjust.
5346 (emit_tinfo_decl): Adjust. Create the initializer.
5348 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5351 * pt.c (tsubst_friend_class): Substitute into the context of the
5352 friend before using it.
5354 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5356 * cp-tree.h (xref_tag): Change prototype.
5357 (handle_class_head): Likewise.
5358 (build_x_component_ref): Likewise.
5359 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5360 (xref_tag): Take attributes as a separate parameter.
5361 (xref_tag_from_type): Adjust call to xref_tag.
5362 * decl2.c (build_expr_from_tree): Adjust call to
5363 build_x_component_ref.
5364 (handle_class_head): Take attributes as a separate parameter.
5365 * parse.y (parse_xref_tag): New function.
5366 (parse_handle_class_head): Likewise.
5367 (primary): Use parse_xref_tag.
5368 (class_head_decl): Use parse_handle_class_head.
5369 (class_head_defn): Likewise.
5370 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5371 (build_dynamic_cast_1): Likewise.
5372 (create_pseudo_type_info): Likewise.
5373 (emit_support_tinfos): Likewise.
5374 * typeck.c (build_object_ref): Adjust call to
5375 build_x_component_ref.
5376 (build_x_component_ref): Remove protect parameter.
5378 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5380 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5381 * class.c (handle_using_decl): Likewise.
5382 (instantiate_type): Likewise.
5383 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5384 (xref_basetypes): Change prototype.
5385 (begin_mem_initializers): New function.
5386 (get_overloaded_fn): Likewise.
5387 * decl.c (xref_basetypes): Simplify.
5388 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5389 * init.c (build_offset_ref): Likewise.
5390 * parse.y (base_init): Use begin_mem_initializers().
5391 (structsp): Adjust call to xref_basetypes.
5392 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5393 (instantiate_class_template): Adjust call to xref_basetypes.
5394 * semantics.c (begin_mem_initializers): New function.
5395 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5396 (really_overlaoded_fn): Likewise.
5397 (get_overloaded_fn): New function.'
5398 (get_first_fn): USe BASELINK_FUNCTIONS.
5400 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5402 * cp-tree.h (SCALAR_TYPE_P): New macro.
5403 (check_for_out_of_scope_variable): New function.
5404 (at_class_scope_p): Likewise.
5405 (finish_fname): Likewise.
5406 * class.c (finish_struct): Use at_function_scope_p.
5407 * decl.c (check_for_out_of_scope_variable): New function, split
5408 out from do_identifier.
5409 (finish_enum): Use at_function_scope_p.
5410 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5411 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5412 (primary): Use at_function_scope_p.
5413 * search.c (at_class_scope_p): New function.
5414 * semantics.c (finish_fname): Likewise.
5415 (check_multiple_declarators): Use at_function_scope_p.
5417 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5419 * parse.y (parse_scoped_id): New function.
5421 * cp-tree.h (do_scoped_id): Adjust declaration.
5422 * lex.c (do_scoped_id): Remove call to yylex.
5423 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5424 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5425 expanding it inline.
5427 2002-06-23 Matt Thomas <matt@3am-software.com>
5429 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5432 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5434 * mangle.c (integer_type_codes): Const-ify.
5436 2002-06-20 Richard Henderson <rth@redhat.com>
5439 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5440 Call put_var_into_stack.
5442 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5444 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5445 array size calculation.
5447 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5450 * pt.c (tsubst_expr): Handle FILE_STMT.
5452 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5455 * pt.c (lookup_template_class): Don't build complete argument of
5456 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5459 2002-06-19 Akim Demaille <akim@epita.fr>
5461 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5463 * spew.c, lex.c: Adjust.
5464 * parse.y (explicit_instantiation): Add empty action to override
5465 the default $$ = $1 where it introduces a type clash.
5467 2002-06-14 Jason Merrill <jason@redhat.com>
5469 * semantics.c (begin_for_stmt): Push the 'for' scope before
5470 adding the FOR_STMT.
5473 * class.c (build_base_field): Set DECL_PACKED.
5474 (layout_class_type): Don't use tail padding of PODs.
5475 * mangle.c (write_unqualified_name): Fix template conversion op
5478 2002-06-16 Richard Henderson <rth@redhat.com>
5481 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5482 after template instantiation.
5484 2002-06-16 Richard Henderson <rth@redhat.com>
5486 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5488 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5490 * cp-tree.h (compiler_error): Remove declaration.
5491 * lex.c (compiler_error): Remove definition.
5493 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5495 * g++spec.c (LIBUNWIND): New.
5496 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5498 2002-06-13 Jessica Han <jessica@cup.hp.com>
5500 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5501 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5502 (build_vbase_offset_vtbl_entries): Likewise.
5503 * rtti.c (build_headof): Likewise.
5504 (get_tinfo_decl_dynamic): Likewise.
5505 (create_pseudo_type_info): Likewise.
5507 2002-06-12 Stan Shebs <shebs@apple.com>
5509 * mpw-config.in: Remove file, no longer used.
5510 * mpw-make.sed: Ditto.
5512 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5514 * decl2.c: Update call to cpp_handle_option.
5516 2002-06-07 H.J. Lu (hjl@gnu.org)
5518 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5520 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5522 * error.c (cp_error_at): Fix typo.
5524 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5526 * error.c (cp_diagnostic_starter): Adjust call.
5527 (maybe_print_instantiation_context): Change prototype to take a
5528 'diagnostic_info *'.
5529 (print_instantiation_full_context): Likewise.
5530 (print_instantiation_partial_context): Likewise.
5531 (cp_diagnostic_starter): Likewise.
5532 (cp_diagnostic_finalizer): Likewise.
5533 (cp_print_error_function): Likewise.
5534 (cp_printer): Take a secondary parameter as a 'text_info *'.
5535 Remove output_state savings. Adjust calls.
5537 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5539 * pt.c (inline_parm_levels): Mark for GC.
5541 * mangle.c (start_mangling): Allocate G.substitutions here...
5542 (init_mangle): ... rather than here.
5543 (finish_mangling): Clear the varray pointer when done with it.
5544 * spew.c (yylexstring): Don't use VARRAY_FREE.
5545 * search.c (bfs_walk): Don't use VARRAY_FREE.
5546 * decl2.c (pending_statics): Use gengtype to mark.
5547 (deferred_fns): Likewise.
5548 (ssdf_decls): Likewise.
5549 (init_decl2): Delete.
5550 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5551 (cxx_init_decl_processing): Don't call init_decl2.
5552 (cxx_pop_function_context): Don't use VARRAY_FREE.
5553 * cp-tree.h (struct saved_scope): No need for special marking
5555 (struct language_function): Likewise.
5556 (local_classes): Use gengtype to mark.
5557 (init_decl2): Delete prototype.
5558 * class.c (init_class_processing): Don't use
5559 ggc_add_tree_varray_root.
5560 (build_vtbl_initializer): Don't use VARRAY_FREE.
5562 * decl.c (typename_compare): Don't use same_type_p.
5564 * decl.c: Include hashtab.h instead of hash.h.
5565 (typename_hash): Update to use htab_h.
5566 (typename_compare): Likewise.
5567 (typename_htab): Use gengtype to mark.
5568 (build_typename_type): Update to use htab_h.
5569 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5571 * Make-lang.in (gt-cp-tree.h): New rule.
5572 (cp/tree.o): Depend on gt-cp-tree.h.
5573 * config-lang.in (gtfiles): Add cp/tree.c.
5574 * tree.c: Include gt-cp-tree.h.
5575 (list_hash_table): Use gengtype to mark.
5576 (init_tree): Use gengtype to mark trees.
5578 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5579 * call.c (struct z_candidate): Use gengtype.
5580 (USER_CONV_CAND): Use WRAPPER_ZC.
5581 (convert_class_to_reference): Use build_zc_wrapper.
5582 (build_type_conversion_1): Likewise.
5583 (build_over_call): Use WRAPPER_ZC.
5584 (add_warning): Use build_zc_wrapper.
5585 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5586 * cp-tree.h (struct lang_identifier): Use gengtype.
5587 (struct template_parm_index_s): Likewise.
5588 (struct ptrmem_cst): Likewise.
5589 (struct tree_binding): Likewise.
5590 (struct tree_overload): Likewise.
5591 (struct tree_srcloc): Likewise.
5592 (struct tree_wrapper): Likewise. Also modify to have a pointer
5593 to struct z_candidate rather than void.
5594 (enum cp_tree_node_structure_enum): New.
5595 (union lang_tree_node): New.
5596 (cxx_mark_tree): Delete prototype.
5597 (cp_tree_node_structure): New prototype.
5598 (build_ptr_wrapper): Delete prototype.
5599 (build_int_wrapper): Delete prototype.
5600 (build_zc_wrapper): New prototype.
5601 * decl.c: Include debug.h
5602 (cxx_mark_tree): Delete.
5603 (cp_tree_node_structure): New.
5604 * tree.c (build_ptr_wrapper): Delete.
5605 (build_int_wrapper): Delete.
5606 (build_zc_wrapper): New.
5608 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5609 Correct typo. Patch from k_fukui@highway.ne.jp.
5611 * semantics.c (current_stmt_tree): Update for change to
5612 struct language_function.
5613 (finish_mem_initializers): Likewise.
5614 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5615 * cp-tree.h (struct language_function): Rename from
5616 cp_language_function. Change all uses.
5617 (cp_function_chain): Don't need to cast.
5619 * class.c (duplicate_tag_error): Reset discriminator.
5620 (check_bases_and_members): Update for data structure changes.
5621 * cp-tree.h (struct lang_id2): Use gengtype.
5622 (flagged_type_tree): Likewise.
5623 (SET_LANG_ID): Use GGC on struct lang_id2.
5624 (struct cp_language_function): Use gengtype. Remove field
5625 'x_vcalls_possible_p'.
5626 (current_vcalls_possible_p): Delete.
5627 (struct lang_type_header): New.
5628 (struct lang_type_class): Rename from struct lang_type. Include
5629 struct lang_type_header.
5630 (struct lang_type_ptrmem): New.
5631 (struct lang_type): New.
5632 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5633 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5634 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5635 (struct lang_decl_flags): Use gengtype. Add discriminators.
5636 (struct lang_decl): Use gengtype. Add and use discriminators.
5637 Update the macros that reference moved fields.
5638 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5639 (SET_DECL_THUNK_P): Set discriminator too.
5640 (clear_inline_text_obstack): Delete prototype.
5641 (finish_inline_definitions): Delete prototype.
5642 (mark_pending_inlines): Delete prototype.
5643 (lang_check_failed): New prototype.
5644 * decl.c (struct named_label_use_list): Use gengtype.
5645 (struct named_label_list): Likewise.
5646 (mark_binding_level): Delete.
5647 (mark_named_label_lists): Delete.
5648 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5649 (cxx_init_decl_processing): Use generated marker routine.
5650 (begin_destructor_body): Delete dead set to
5651 current_vcalls_possible_p.
5652 (mark_lang_function): Delete.
5653 (mark_cp_function_context): Delete.
5654 (lang_mark_tree): Use generated marker routines.
5655 * decl2.c (start_objects): Set discriminator when setting
5656 GLOBAL_INIT_PRIORITY.
5657 * lex.c (retrofit_lang_decl): Set discriminators.
5658 (copy_lang_type): Update for changes to lang_type structure.
5659 (cp_make_lang_type): Set discriminator.
5660 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5661 * search.c: Include ggc.h.
5662 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5663 (finish_inline_definitions): Delete.
5664 * spew.c (struct token): Use gengtype.
5665 (struct token_chunk): New.
5666 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5667 (struct feed): Use gengtype.
5668 (feed_obstack): Delete.
5669 (feed): Mark as GC root.
5670 (pending_inlines): Mark as GC root.
5671 (pending_inlines_tail): Likewise.
5672 (processing_these_inlines): Likewise.
5673 (token_obstack): Make static.
5674 (first_token): Likewise.
5675 (init_spew): Don't initialize deleted things; use gengtype for roots.
5676 (clear_inline_text_obstack): Delete.
5677 (feed_input): Use GC for struct feed. Update for changes to
5678 struct unparsed_text.
5679 (mark_pending_inlines): Delete.
5680 (next_token): Rename from add_token. Change all callers. Update
5681 for changes to struct unparsed_text.
5682 (space_for_token): New.
5683 (remove_last_token): New.
5684 (alloc_unparsed_text): New.
5685 (snarf_block): Take an unparsed_text. Update for changes to struct
5687 (snarf_method): Update for changes to struct unparsed_text.
5688 (snarf_defarg): Update for changes to struct unparsed_text.
5689 * tree.c (lang_check_failed): New.
5691 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5692 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5693 (cp/spew.o): Add dependency on gt-<filename>.h.
5694 (cp/decl2.o): Add dependency on gt-<filename>.h.
5695 (cp/call.o): Add dependency on gt-<filename>.h.
5696 (cp/pt.o): Add dependency on gt-<filename>.h.
5697 (cp/repo.o): Add dependency on gt-<filename>.h.
5698 (cp/parse.o): Add dependency on gt-<filename>.h.
5699 * call.c: Use gengtype for roots.
5700 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5701 decl2.c parse.y pt.c repo.c spew.c.
5702 * cp-tree.h: Use gengtype for roots.
5703 (struct saved_scope): Use GGC, gengtype.
5704 (cp_parse_init): Delete prototype.
5705 (init_pt): Delete prototype.
5706 * decl.c: Use gengtype for roots.
5707 (mark_saved_scope): Delete.
5708 (cxx_init_decl_processing): Don't call deleted initilisation
5710 (signed_size_zero_node): Delete, unused.
5711 * decl.h: Use gengtype for roots.
5712 * decl2.c: Use gengtype for roots.
5713 * lex.h: Use gengtype for roots.
5714 * parse.y: Use gengtype for roots.
5715 (cp_parse_init): Delete.
5716 * pt.c: Use gengtype for roots.
5718 * repo.c: Use gengtype for roots.
5719 * spew.c: Use gengtype for roots.
5721 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5722 (cp/decl.o): Add dependency on gtype-cp.h.
5723 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5724 Include gtype-cp.h. Allow for filename changes.
5726 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5727 (cp/decl.o): Add cp/gt-decl.h dependency.
5728 * config-lang.in (gtfiles): New.
5729 * tree.h: Rename struct binding_level to struct cp_binding_level.
5730 * decl.c: Rename struct binding_level to struct cp_binding_level.
5731 Include cp/gt-decl.h.
5732 (struct cp_binding_level): Use gengtype.
5733 (make_binding_level): Use GGC on struct cp_binding_level.
5734 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5735 (cxx_init_decl_processing): Mark free_binding_level as
5738 * decl.c (mark_cp_function_context): Update calling sequence.
5740 * decl.c (start_function): Don't free 'struct
5741 cp_language_function'.
5742 (pop_cp_function_context): Likewise.
5743 (save_function_data): Allocate it using GC.
5744 * semantics.c (genrtl_start_function): Don't free 'struct
5745 cp_language_function'.
5747 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5749 * lang-specs.h: Use cpp_debug_options.
5751 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5753 * mangle.c, tree.c: Include real.h.
5754 * Make-lang.in: Update dependency lists.
5756 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5758 * lex.c: Don't include c-lex.h.
5759 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5761 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5763 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5765 2002-05-22 Richard Henderson <rth@redhat.com>
5767 * decl.c (obscure_complex_init): Check for VAR_DECL
5768 before using DECL_THREAD_LOCAL.
5770 2002-05-22 Richard Henderson <rth@redhat.com>
5772 * decl.c (check_tag_decl): Handle RID_THREAD.
5773 (obscure_complex_init): Reject run-time init of tls.
5774 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5775 * lex.c (reswords): Add __thread.
5776 (rid_to_yy): Map RID_THREAD to SCSPEC.
5778 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5780 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5781 * cp-tree.h (cxx_post_options): Kill.
5782 * cp-lex.c (cxx_post_options): Kill.
5784 2002-05-21 Richard Henderson <rth@redhat.com>
5786 * lex.c (rid_to_yy): Add RID_THREAD.
5788 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5790 * init.c (build_vec_init): Test for trivial copy-assignment when
5791 copy-assigning arrays.
5793 2002-05-20 Andreas Jaeger <aj@suse.de>
5795 * init.c (build_default_init): Remove unused variable.
5797 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5799 * call.c (any_strictly_viable): New.
5800 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5802 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5804 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5806 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5809 * pt.c (do_decl_instantiation): Don't complain explicit
5810 instantiation after explicit specialization.
5811 (do_type_instantiation): Likewise.
5813 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5815 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5817 (complete_type_or_else): ... this. Redefined as macro.
5818 (cxx_incomplete_type_diagnostic): Declare.
5819 (cxx_incomplete_type_error): Define as macro.
5820 * init.c (build_delete): Warn about incomplete types other than
5821 void, and use the built-in operator delete for them.
5822 * typeck.c (complete_type_or_diagnostic): Renamed from
5823 complete_type_or_else. Added warn_only argument, passed to...
5824 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5825 warnings or errors depending on new warn_only argument. Renamed
5827 (cxx_incomplete_type_error): ... this. New implementation in
5828 terms of cxx_incomplete_type_diagnostic.
5830 2002-05-18 Jason Merrill <jason@redhat.com>
5833 * decl2.c (import_export_decl): If we clear
5834 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5836 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5839 * pt.c (verify_class_unification): Don't check if PARM is template
5840 parameter dependent. Simplify.
5841 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5842 parameter dependent expression.
5844 2002-05-14 Jason Merrill <jason@redhat.com>
5846 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5848 (synthesize_tinfo_var): Take the public decl.
5849 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5850 (emit_tinfo_decl): Adjust. Call import_export_decl.
5851 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5853 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5855 * cp-tree.h (struct lang_type): Added non_zero_init.
5856 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5857 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5858 * class.c (check_field_decls): Test non_zero_init.
5859 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5860 zero-to-NULL conversions.
5861 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5862 type that needs zero-initialization without zeros.
5863 (check_initializer_decl): Compute zero-initializer for types
5864 that require a non-trivial one.
5865 * init.c (build_forced_zero_init): New function.
5866 (build_default_init): Use it.
5867 * tree.c (zero_init_p): New function.
5868 * typeck2.c (force_store_init_value): New function.
5869 (process_init_constructor): Create non-trivial zero-initializers
5870 for array members and class fields.
5872 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5874 * lang-specs.h: Remove redundant -lang-c++.
5876 2002-05-13 Jason Merrill <jason@redhat.com>
5878 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5879 (fixed_type_or_null): See through reference vars.
5880 (build_base_path): Vtable contents are constant.
5881 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5883 2002-05-12 Jason Merrill <jason@redhat.com>
5885 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5888 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5890 * cp-tree.h (flag_ansi): Remove.
5891 * decl2.c (flag_ansi): Remove.
5892 (cxx_decode_option): Set flag_iso and flag_undef.
5894 2002-05-09 Jason Merrill <jason@redhat.com>
5896 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5897 Use subtraction rather than a bitmask to get the index.
5898 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5900 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5902 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5904 * Make-lang.in (decl2.o): Update.
5905 * cp-tree.h (warn_multichar): Remove.
5906 * decl2.c: Include c-common.h.
5907 (warn_multichar): Remove.
5909 2002-05-03 Jason Merrill <jason@redhat.com>
5911 * tree.c (build_cplus_array_type): Only const and volatile get
5914 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5916 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5918 ABI change, returning simple classes from functions.
5919 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5920 TYPE_HAS_TRIVIAL_INIT_REF is false or
5921 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5923 2002-04-30 Jason Merrill <jason@redhat.com>
5926 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5927 anonymous class with a typedef if there are attributes.
5929 2002-04-29 Paul Eggert <eggert@twinsun.com>
5931 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5933 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5936 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5939 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5942 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5943 enter that scope before name lookup.
5946 * method.c (do_build_copy_constructor): Avoid building
5947 cv-qualified reference types.
5949 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5952 * decl.c (grok_op_properties): Assignment ops don't have to return
5953 by value. operator% should.
5955 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5958 * decl.c (duplicate_decls): Call merge_weak.
5960 2002-04-26 Richard Henderson <rth@redhat.com>
5962 * parse.y (malloced_yyss, malloced_yyvs): New.
5963 (yyoverflow): Re-add. Set them.
5964 (free_parser_stacks): New.
5966 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5969 * method.c (do_build_assign_ref): Pass a derivation to
5970 build_method_call when calling base class assignment operators.
5972 2002-04-26 Richard Henderson <rth@redhat.com>
5974 * parse.y (yyoverflow): Revert.
5976 2002-04-26 Richard Henderson <rth@redhat.com>
5979 * parse.y (string): Remove. Update all uses to use STRING
5980 instead, and not call combine_strings.
5981 * rtti.c (tinfo_name): Use fix_string_type.
5982 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5983 * spew.c (yylexstring): New.
5984 (read_token): Use it.
5986 2002-04-25 Richard Henderson <rth@redhat.com>
5989 * parse.y (yyoverflow): New.
5991 2002-04-25 Jason Merrill <jason@redhat.com>
5994 * search.c (check_final_overrider): No longer static.
5995 * class.c (update_vtable_entry_for_fn): Call it.
5996 * cp-tree.h: Adjust.
5998 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6000 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6001 * cp-tree.h (cxx_set_yydebug): Die.
6002 * lex.c (YYDEBUG): Get from c-lex.h.
6003 (cxx_set_yydebug): Remove.
6004 * parse.y: Include c-lex.h.
6005 (YYDEBUG): Get from c-lex.h.
6007 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6010 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6013 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6015 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6016 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6018 * cp-tree.h (cp_attribute_table): Rename.
6019 * decl.c (lang_attribute_table): Remove declaration.
6020 (cxx_init_decl_processing): Don't set it.
6021 * tree.c (cp_attribute_table): Rename.
6023 2002-04-24 Jason Merrill <jason@redhat.com>
6026 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6027 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6028 The pedwarn for array assignment is now unconditional.
6029 * tree.c (build_cplus_array_type_1): Still process simple array types
6030 normally in templates.
6033 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6036 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6038 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6039 node with attributes.
6041 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6043 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6044 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6046 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6049 * pt.c (tsubst_friend_class): Handle templates with explicit
6053 * typeck.c (merge_types): Remember the cv-qualification of pointer
6054 types when merging them.
6056 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6058 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6059 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6060 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6061 cxx_mark_function_context): New.
6062 * decl.c (push_cp_function_context, pop_cp_function_context,
6063 mark_cp_function_context): Rename for consistency.
6064 (cxx_init_decl_processing): Don't set old hooks.
6066 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6068 * call.c (convert_type_from_ellipsis): Rename, update.
6069 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6070 * cp-tree.h (convert_type_from_ellipsis): Rename.
6071 * decl.c (cxx_init_decl_processing): Don't set hook.
6073 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6075 * call.c (build_new_method_call): Update.
6076 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6077 * cp-tree.h (cxx_incomplete_type_error): New.
6078 * decl.c (grokdeclarator, grokparms): Update.
6079 * decl2.c (check_classfn): Update.
6080 * pt.c (tsubst): Update.
6081 * typeck.c (complete_type_or_else, expr_sizeof,
6082 decay_conversion): Update.
6083 * typeck2.c (incomplete_type_error): Rename.
6084 (add_exception_specifier): Update.
6086 2002-04-18 Jason Merrill <jason@redhat.com>
6089 * search.c (setup_class_bindings): A class template qualifies as a
6092 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6095 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6098 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6100 * init.c (begin_init_stmts): Remove commented out code.
6101 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6102 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6103 expand_start_stmt_expr.
6105 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6107 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6108 dso_handle itself, to __cxa_atexit.
6110 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6112 * error.c (cxx_print_error_function): Adjust call to macros.
6114 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6116 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6118 2002-04-14 Jason Merrill <jason@redhat.com>
6120 * typeck.c (get_member_function_from_ptrfunc): Don't do
6121 gratuitious division and multiplication on
6122 ptrmemfunc_vbit_in_delta targets.
6124 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6127 * semantics.c (finish_expr_stmt): Remember the type of the
6128 expression before any conversions are performed.
6130 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6133 * call.c (add_template_candidate_real): Do not treat member
6134 templates as copy constructors.
6136 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6138 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6139 declaration if the old variable had an incomplete type and the new
6141 (complete_vars): Do not call layout_decl for completed variables.
6143 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6145 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6146 with an explicit one.
6147 (follow_tag_typedef): New.
6148 (lookup_tag): Use it to extract the tag of an explicit typedef.
6149 (xref_tag): Likewise.
6151 2002-04-11 Andrew Haley <aph@redhat.com>
6153 * typeck.c (type_after_usual_arithmetic_conversions):
6154 If two types have the same variant, return immediately.
6155 When two floating-point operands are the same precision:
6156 convert to float if one of the operands is float;
6157 if neither operand is one of the standard types, return the type
6158 of the first operand.
6160 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6163 * decl.c (make_typename_type): Remove implicit typenameness.
6165 2002-04-09 Jason Merrill <jason@redhat.com>
6167 PR optimization/6189
6168 * semantics.c (genrtl_start_function): Don't free
6169 DECL_SAVED_FUNCTION_DATA for inline functions.
6171 * init.c (build_member_call): For now, don't convert to
6172 intermediate base if it would cause an error.
6174 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6176 * parse.y (namespace_qualifier, maybe_identifier,
6177 begin_explicit_instantiation, end_explicit_instantiation,
6178 apparent_template_type, .finish_template_type,
6179 do_id, maybe_init, defarg_again, component_decl_1):
6180 Add ending ';', in accordance with POSIX.
6182 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6185 * class.c (layout_class_type): Remember incomplete static
6187 (finish_struct_1): Call complete_vars, not
6188 hack_incomplete_structures.
6189 * cp-tree.h (hack_incomplete_structures): Rename to ...
6190 (complete_vars): ... this.
6191 (struct saved_scope): Remove incomplete.
6192 (namespace_scope_incomplete): Remove.
6193 * decl.c (struct binding_level): Remove incomplete.
6194 (incomplete_vars): New variable.
6195 (mark_binding_level): Don't mark incomplete.
6196 (print_binding_level): Don't print it.
6197 (mark_saved_scope): Don't mark incomplete.
6198 (pushdecl): Use maybe_register_incopmlete_var.
6199 (cxx_init_decl_processing): Register incomplete_vars for GC.
6200 (start_decl_1): Clarify error message.
6201 (hack_incomplete_vars): Remove.
6202 (maybe_register_incomplete_var): New function.
6203 (complete_vars): Likewise.
6205 2002-04-06 Jason Merrill <jason@redhat.com>
6208 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6209 set before checking it.
6212 * init.c (build_member_call): Use build_scoped_ref.
6213 (resolve_offset_ref): Likewise.
6214 * call.c (build_scoped_method_call): Likewise.
6215 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6217 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6218 * cp-tree.h: Adjust.
6220 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6223 * method.c (implicitly_declare_fn): Pass unqualified type to
6224 synthesize_exception_spec.
6226 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6228 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6229 * cvt.c: Update comment.
6230 * init.c (expand_cleanup_for_base): Update.
6231 * semantics.c (finish_parenthesized_expr): Update.
6232 * typeck.c (cp_truthvalue_conversion): Update.
6234 2002-04-04 Jason Merrill <jason@redhat.com>
6236 * semantics.c (finish_eh_cleanup): New fn.
6237 * cp-tree.h: Add prototype.
6238 * init.c (perform_member_init, expand_cleanup_for_base): Use
6240 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6241 * cp-tree.h: Remove references.
6242 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6243 * dump.c (cp_dump_tree): Likewise.
6244 * pt.c (tsubst_expr): Likewise.
6245 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6246 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6247 * tree.c (cp_statement_code_p): Likewise.
6249 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6252 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6256 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6258 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6260 2002-04-03 Richard Henderson <rth@redhat.com>
6262 * cp-lang.c (cxx_warn_unused_global_decl): New.
6263 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6265 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6267 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6268 * tree.c (init_tree): Don't set hook.
6270 2002-04-03 Roger Sayle <roger@eyesopen.com>
6273 * decl.c (duplicate_decls): Don't mess with assembler names when
6274 redeclaring builtin functions as static.
6276 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6278 * call.c (build_addr_func): Update.
6279 * class.c (resolve_address_of_overloaded_function): Update.
6280 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6281 * cp-tree.h (cxx_mark_addressable): New.
6282 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6283 * decl2.c (build_cleanup): Update.
6284 * except.c (build_throw): Update.
6285 * init.c (resolve_offset_ref): Update.
6286 * pt.c (convert_nontype_argument): Update.
6287 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6288 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6289 unary_complex_lvalue): Update.
6290 (mark_addressable): Rename.
6292 2002-04-01 Roger Sayle <roger@eyesopen.com>
6295 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6296 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6297 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6299 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6301 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6302 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6303 * decl.c (grokdeclarator): Update.
6304 * mangle.c (write_integer_cst): Update.
6305 * typeck.c (build_binary_op): Update.
6307 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6309 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6310 * lex.c (cxx_init): Don't set hook.
6312 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6314 * Make-lang.in (error.o): Update.
6315 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6316 * cp-tree.h (struct diagnostic_context): Predeclare.
6317 (cxx_print_error_function): New.
6318 * error.c: Include langhooks-def.h.
6319 (lang_print_error_function): Rename. Update.
6320 (init_error): Don't set hook.
6322 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6324 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6326 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6327 * decl.c (finish_enum): Similarly.
6328 * error.c (dump_type): Similarly.
6329 * lex.c (cxx_init): Similarly.
6330 * mangle.c (write_builtin_type): Similarly.
6331 * typeck.c (comptypes): Similarly.
6333 2002-03-28 Roger Sayle <roger@eyesopen.com>
6336 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6337 in the g++ front-end.
6338 (duplicate_decl): Allow redefinition of anticipated built-ins.
6339 Fix inlining problem by over-writing the old DECL_RTL.
6340 (lookup_namespace_name): Fail to find an identifier in the
6341 specified namespace if its still anticipated.
6342 (builtin_function_1): New function split out from builtin_function
6343 to create a builtin in the current namespace with given context.
6344 (builtin_function): Call builtin_function_1 to define the
6345 appropriate builtins in both the std and global namespaces.
6346 (select_decl): Don't test for anticipated decls here.
6347 (unqualified_namespace_lookup): Instead ignore them whilst
6348 searching through scopes and namespaces.
6349 * decl2.c (do_nonmember_using_decl): If a using declaration
6350 specifies an anticipated built-in function, mark it as no longer
6351 anticipated in that scope.
6352 (ambiguous_decl): Avoid resolving to an anticipated decl.
6353 * lex.c (do_scoped_id): Fail to find an identifier in the global
6354 namespace if its still anticipated.
6356 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6358 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6359 * cp-tree.h (cp_make_lang_type): Rename.
6360 * lex.c (cp_make_lang_type): Rename.
6361 (make_aggr_type): Update.
6362 * tree.c (init_tree): Don't set make_lang_type_fn.
6364 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6367 * class.c (finish_struct_1): Update static field's DECL_MODE even
6368 if its type is a variant of t.
6370 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6372 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6373 * cp-tree.h (cxx_insert_default_attributes): New.
6374 * decl.c (insert_default_attributes): Rename.
6376 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6379 * call.c (build_op_delete_call): Allow for the fact the placement
6380 may be a COMPOUND_EXPR.
6382 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6384 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6385 * cp-tree.h (init_cplus_expand): Remove.
6386 (cxx_expand_expr): New.
6387 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6389 (init_cplus_expand): Remove.
6390 * lex.c (cxx_init): Don't call init_cplus_expand.
6392 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6395 * init.c (build_new_1): Allow for the fact the result of
6396 build_function_call may be a COMPOUND_EXPR.
6398 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6401 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6402 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6403 (dfs_skip_nonprimary_vbases_markedp): Remove.
6404 * search.c (get_shared_vbase_if_not_primary): Remove.
6405 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6406 (dfs_skip_nonprimary_vbases_markedp): Remove.
6407 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6408 (dfs_marked_real_bases_queue_p): Likewise.
6410 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6412 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6413 * cp-tree.h (cxx_mark_tree): New.
6414 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6416 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6418 * cp-tree.h (cxx_maybe_build_cleanup): New.
6419 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6420 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6421 * tree.c (build_target_expr): Update.
6422 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6424 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6426 * decl2.c (cxx_decode_option): Handle -E.
6427 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6428 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6430 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6433 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6435 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6437 * error.c (dump_type): Be careful about implicit typenames.
6439 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6442 * semantics.c (finish_base_specifier): Handle erronous base
6445 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6447 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6450 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6452 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6453 an index into the vtable_entry array regardless of
6454 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6456 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6458 * tree.c (cp_cannot_inline_tree_fn): Same.
6460 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6462 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6463 insert_block, getdecls, global_bindings_p): New.
6465 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6468 * mangle.c (struct globals) Add internal_mangling_p member.
6469 (write_template_param): Do internal mangling, if needed.
6470 (mangle_conv_op_name_for_type): Request internal mangling.
6472 2002-03-20 Jason Merrill <jason@redhat.com>
6475 * init.c (build_delete): Check access for a member op delete here.
6476 * decl2.c (delete_sanity): Not here.
6478 2002-03-19 Jason Merrill <jason@redhat.com>
6481 * class.c (get_vfield_name): Use the constructor_name.
6483 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6485 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6486 * cp-tree.h (lang_printable_name): Rename.
6487 * error.c (lang_decl_name): Use new hook.
6488 * lex.c (cxx_init): Remove old hook.
6489 * pt.c (tsubst_decl): Use new hook.
6490 * tree.c (lang_printable_name): Rename.
6492 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6495 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6496 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6497 only after recording the declaration.
6499 2002-03-18 Jason Merrill <jason@redhat.com>
6502 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6504 PR c++/4222, c++/5995
6505 * call.c (build_over_call): Fix empty class logic.
6508 * cp-tree.h (struct saved_scope): Add last_parms field.
6509 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6510 (pop_from_top_level): Restore it.
6513 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6517 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6519 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6520 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6521 type with a nontrivial destructor.
6523 2002-03-17 Jason Merrill <jason@redhat.com>
6526 * class.c (build_base_path): Virtual base layout is fixed in
6529 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6531 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6532 * parse.y (yyparse): Remove macro.
6534 2002-03-17 Jason Merrill <jason@redhat.com>
6537 * init.c (build_new_1): Pass the right pointer to op delete.
6539 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6542 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6543 conversion operators go.
6544 (struct lang_decl_flags): Add template_conv_p and unused
6546 (DECL_TEMPLATE_CONV_FN_P): New macro.
6547 * call.c (build_user_type_conversion_1): Don't check second type
6548 conversion of overload set first.
6549 * class.c (add_method): Make sure templated conversion operators
6550 all end up on slot 2.
6551 * lex.c (do_identifier): A conversion operator token might be
6552 satisfied by a templated conversion operator.
6553 * pt.c (check_explicit_specialization): Use
6554 CLASSTYPE_FIRST_CONVERSION_SLOT.
6555 (template_parm_this_level_p): New function.
6556 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6557 * search.c (lookup_fnfields_1): Template conversions will be on
6559 * typeck.c (build_component_ref): Preserve the type of an
6560 conversion operator name on the overload type.
6561 (build_x_function_call): Retrieve the conversion operator name.
6563 2002-03-15 Richard Henderson <rth@redhat.com>
6565 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6567 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6569 * cp-tree.h (CLEANUP_DECL): Remove.
6570 (CLEANUP_EXPR): Likewise.
6571 * decl.c (destroy_local_var): Simplify.
6572 (maybe_build_cleanup): Tidy.
6573 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6574 * semantics.c (cp_expand_stmt): Likewise.
6575 * cp/tree.c (cp_statement_code_p): Likewise.
6577 2002-03-15 Jason Merrill <jason@redhat.com>
6580 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6581 * typeck.c (common_type): Just hand off to
6582 type_after_usual_arithmetic_conversions and
6583 composite_pointer_type.
6584 (merge_types): New fn.
6585 (commonparms): Use it instead of common_type.
6586 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6587 (composite_pointer_type): Also handle attributes.
6588 * cp-tree.h: Declare merge_types.
6590 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6592 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6594 2002-03-14 Richard Henderson <rth@redhat.com>
6596 * decl.c: Include c-pragma.h.
6597 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6598 * Make-lang.in: Update dependencies.
6600 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6603 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6604 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6606 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6608 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6609 they are not a standard integer type.
6611 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6613 * cp-tree.h (init_init_processing): Remove declaration.
6614 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6615 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6617 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6619 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6621 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6623 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6624 cplus_tree_code_name): Delete.
6625 (cxx_init): Don't call add_c_tree_codes, instead set
6626 lang_unsafe_for_reeval. Don't try to copy into the various
6629 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6632 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6633 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6636 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6638 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6639 DR209 is now not a defect.
6640 * cp-tree.h (skip_type_access_control): Remove.
6641 * decl.c (grokdeclarator): Do type access control for friend
6643 * semantics.c (decl_type_access_control): Don't reset
6644 current_type_lookups.
6645 (save_type_access_control): Always save the lookups.
6646 (skip_type_access_control): Remove.
6647 (finish_class_definition): Don't change type_lookups.
6649 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6651 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6653 * typeck.c (build_static_cast): Compare non-qualified types
6654 with pointer to member conversions.
6656 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6657 Daniel Berlin <dan@dberlin.org>
6659 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6660 (cxx_get_alias_set): Use it.
6662 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6664 * cp-tree.h (stabilize_expr): Prototype.
6666 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6668 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6669 conditional return void.
6671 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6673 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6674 * cp-tree.h (cxx_unsave): New.
6675 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6676 (init_tree): Update.
6678 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6680 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6681 explicit sizeof/sizeof.
6682 * decl2.c (cxx_decode_option): Likewise.
6683 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6685 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6688 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6689 class/union mismatch.
6690 * parse.y (check_class_key): New function.
6691 (structsp): Call it.
6693 2002-03-01 Michael Matz <matz@suse.de>
6695 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6696 used later by size_in_bytes().
6698 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6700 * cp-tree.h: Require __GNUC__ to be #defined.
6701 (build_init): Add missing prototype.
6703 2002-03-01 Jason Merrill <jason@redhat.com>
6705 * except.c: Don't include decl.h or obstack.h. Do include
6707 (build_throw): Destroy temporaries from the thrown
6708 expression before calling __cxa_throw. Construct a thrown
6709 temporary directly into the exception object.
6710 (stabilize_throw_expr): New function.
6711 (wrap_cleanups_r): New function.
6712 * tree.c (stabilize_expr): New function.
6713 * init.c (build_init): New function.
6714 * Make-lang.in (cp/except.o): Adjust .h deps.
6716 2002-02-28 Jason Merrill <jason@redhat.com>
6718 * search.c (lookup_base_r): Don't clear is_non_public just because
6719 we found a friendly scope.
6721 * decl.c (finish_function): Only warn about missing return
6722 statement with -Wreturn-type.
6724 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6726 * class.c (build_clone): Update.
6727 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6728 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6729 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6730 (copy_decl): Update.
6731 * method.c (make_thunk): Update.
6733 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6735 * decl2.c: Delete traditional-mode-related code copied from
6736 the C front end but not used, or used only to permit the
6739 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6742 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6745 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6748 * semantics.c (finish_switch_cond): Don't call get_unwidened
6751 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6754 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6756 (make_typename_type): Use tsubst_flags_t.
6757 * decl.c (make_typename_type): Adjust. Return non-artificial
6758 TYPE_DECLs, if required.
6759 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6760 qualifiers on typedef types.
6761 * decl2.c (handle_class_head): Adjust make_typename_type call.
6762 * parse.y (nested_name_specifier): Likewise.
6763 (typename_sub0): Likewise.
6764 (typename_sub1): Likewise.
6765 * pt.c (convert_template_argument): Adjust make_typename_type
6767 (tsubst): Adjust cp_build_qualified_type_real calls.
6768 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6769 on template type parms.
6770 (instantiate_decl): Recheck substitutions to give warnings on bad
6772 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6774 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6776 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6778 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6779 unless DECL_ALWAYS_INLINE.
6781 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6783 * typeck.c (cp_pointer_int_sum): Renamed from
6784 pointer_int_sum, call pointer_int_sum.
6786 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6788 * decl.c (duplicate_decls): Return 0 if issued error about
6791 2002-02-19 Jason Merrill <jason@redhat.com>
6793 ABI change: Mangle `void (A::*)() const' as
6794 M1AKFvvE, not MK1AFvvE.
6795 * mangle.c (write_function_type): Write cv-quals for member
6797 (write_pointer_to_member_type): Not here.
6799 2002-02-18 Jason Merrill <jason@redhat.com>
6801 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6802 (do_decl_instantiation): Likewise.
6804 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6807 * decl.c (duplicate_decls): Make warning unconditional
6808 if duplicate default argument declarations are present.
6810 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6812 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6815 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6817 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6818 remove incorrect comment. Move #if 0'd code to common path. Use
6819 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6821 2002-02-13 Jason Merrill <jason@redhat.com>
6823 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6824 (finish_function): Don't warn if current_function_returns_null.
6826 * typeck2.c (digest_init): Do handle values of vector type.
6828 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6831 2002-02-11 Jason Merrill <jason@redhat.com>
6833 * parse.y (reserved_declspecs): Don't handle attributes.
6834 (reserved_typespecquals): Handle them here.
6835 * Make-lang.in (parse.c): Adjust expected conflicts.
6837 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6839 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6840 instead of compstmt.
6841 (compstmt_or_stmtexpr): Renamed from compstmt.
6842 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6844 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6846 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6847 * cp-tree.h (instantiate_type_flags): Rename to ...
6848 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6849 add tf_warning flag.
6850 (instantiate_type): Adjust prototype.
6851 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6852 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6853 cp_build_qualified_type: Adjust.
6854 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6856 * call.c (standard_conversion): Rename itf_* to tf_*.
6857 (reference_binding): Likewise.
6858 (convert_like_real): Likewise.
6859 * cvt.c (cp_convert_to_pointer): Likewise.
6860 (convert_to_reference): Likewise.
6861 * decl.c (lookup_namespace_name): Use tf_* flags.
6862 (make_typename_type): Likewise.
6863 (grokdeclarator): Likewise.
6864 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6865 (coerce_template_template_parms, convert_template_argument,
6866 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6867 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6868 instantiate_class_template, tsubst_template_arg_vector,
6869 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6870 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6871 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6872 instantiate_template, fn_type_unification,
6873 resolve_overloaded_unification, verify_class_unification,
6874 unify, get_bindings_real, do_type_instantiation,
6875 regenerate_decl_from_template, instantiate_decl,
6876 tsubst_initializer_list, tsubst_enum,
6877 get_mostly_instantiated_function_type,
6878 invalid_nontype_parm_type_p): Likewise.
6879 * tree.c (cp_build_qualified_type_real): Likewise.
6880 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6881 (build_ptrmemfunc): Likewise.
6882 (convert_for_assignment): Likewise.
6884 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6887 * decl.c (grokdeclarator): Allow friend declarations from
6889 * decl2.c (handle_class_head): Don't push into template parm contexts.
6890 * pt.c (push_template_decl_real): Template parm contexts are never
6893 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6895 * class.c: Include target.h.
6896 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6897 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6899 * Make-lang.in: Adjust deps.
6901 2002-02-05 Jason Merrill <jason@redhat.com>
6903 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6905 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6907 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6908 (finish_switch_cond): Set SWITCH_TYPE.
6910 2002-02-04 Richard Henderson <rth@redhat.com>
6912 * method.c (use_thunk): Always initialize the block tree. Reindent.
6913 * semantics.c (expand_body): Emit thunks after function, not before.
6915 2002-02-04 Jason Merrill <jason@redhat.com>
6917 * decl.c (start_function): Call cplus_decl_attributes immediately
6918 after grokdeclarator.
6920 * decl.c (start_function): Combine DECL_RESULT handling code.
6922 2002-02-03 Jason Merrill <jason@redhat.com>
6925 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6926 (cp/xref.o): Remove dependencies.
6927 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6928 (finish_struct_1): Likewise.
6929 * friend.c (make_friend_class): Likewise.
6930 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6931 * spew.c (read_process_identifier): Likewise.
6933 2002-02-01 Jason Merrill <jason@redhat.com>
6936 * decl.c (finish_function): Warn about a non-void function with
6937 no return statement and no abnormal exit.
6938 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6939 (current_function_returns_abnormally): New macro.
6940 * call.c (build_call): Set it.
6942 * typeck.c (build_component_ref): Always complain about offsetof
6943 constructs on non-PODs. Only make it an error for members of
6946 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6947 (dump_function_decl): Always dump parms.
6949 * decl2.c (finish_static_data_member_decl): Complain about a local
6950 class with a static data member.
6953 * search.c (lookup_field_1): Don't xref a static data member
6954 just because we looked it up.
6956 2002-01-31 Jason Merrill <jason@redhat.com>
6958 * Make-lang.in (parse.c): Handle .output file.
6961 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6963 * semantics.c (finish_class_definition): Adjust.
6965 Allow attributes in parms and casts.
6966 * parse.y (named_parm): Don't strip attrs.
6967 (declmods): Remove 'attributes' production.
6968 (nonempty_cv_qualifiers): Accept attributes.
6969 (ATTRIBUTE): Give precedence.
6970 * decl.c (groktypename): Handle attributes.
6971 (grokparms): Likewise.
6973 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6975 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6977 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6978 when used together with cc1_options.
6980 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6983 * typeck2.c (digest_init): Make sure non-array core type is
6985 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6986 constructor, rather than build a new one.
6987 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6988 PURPOSE of constructor elts.
6990 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6992 * Make-lang.in (parse.c): Adjust expected number of
6993 shift-reduce conflicts.
6994 (decl.o): Depend on diagnostic.h.
6995 * decl.c: Include diagnostic.h.
6996 (grokdeclarator): Check for null pointer.
6997 (finish_function): Don't abort when
6998 current_binding_level->parm_flag != 1, if errors have
6999 occurred; throw away the statement tree and extra binding
7000 levels, and continue.
7001 * lex.c (note_list_got_semicolon): Check for null pointer.
7002 * method.c (hack_identifier): Just return error_mark_node if
7003 value is error_mark_node.
7004 * parse.y (primary: TYPEID(type_id)): No need to use
7005 TYPE_MAIN_VARIANT here.
7006 (handler_seq): Accept an empty list of catch clauses and
7007 generate a fake handler block to avoid later crashes.
7008 (ansi_raise_identifier): Accept the error token too.
7009 * semantics.c (begin_class_definition,
7010 finish_class_definition): Check for error_mark_node.
7012 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7014 * typeck2.c (friendly_abort): Delete definition.
7015 * cp-tree.h (friendly_abort): Don't prototype.
7016 (my_friendly_assert): Use fancy_abort.
7018 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7020 * cp-tree.h (my_friendly_abort): Remove.
7022 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7024 * spew.c (pending_inlines, pending_inlines_tail,
7025 processing_these_inlines): Make static.
7026 (mark_pending_inlines): Remove static.
7027 (begin_parsing_inclass_inline): If in function, save pi
7028 for GC to cp_function_chain->unparsed_inlines instead.
7029 (process_next_inline): Likewise.
7030 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7031 (mark_pending_inlines): Add prototype.
7032 * decl.c (spew_debug): Remove unused extern.
7033 (mark_lang_function): Call mark_pending_inlines.
7035 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7037 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7038 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7039 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7040 Change my_fancy_abort() to abort().
7042 2002-01-23 Jason Merrill <jason@redhat.com>
7045 * class.c (fixed_type_or_null): Fix thinko.
7048 * init.c (resolve_offset_ref): Use build_indirect_ref.
7050 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7052 2002-01-22 Jason Merrill <jason@redhat.com>
7054 * parse.y (function_body): Suppress the block for the outermost
7056 * decl.c (pushdecl): Don't try to skip it.
7057 (begin_function_body): Keep the block we create, not the next one.
7058 * init.c (emit_base_init): Don't mess with keep_next_level.
7060 * class.c (build_base_path): Tweak formatting.
7062 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7064 Fix regression introduced with patch for c++/775
7065 * parse.y (class_head_defn): Check for template specializations
7066 with a different class-key.
7068 2002-01-17 Jason Merrill <jason@redhat.com>
7070 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7071 (begin_function_body): Call them and keep_next_level.
7072 * init.c (emit_base_init): Call keep_next_level.
7073 * semantics.c (setup_vtbl_ptr): Lose.
7074 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7075 (vtbls_set_up_p): Lose.
7076 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7077 * method.c (do_build_copy_constructor): Likewise.
7078 (synthesize_method): Call finish_mem_initializers.
7079 * parse.y (nodecls): Likewise.
7081 * error.c (dump_type_suffix): Print the exception specs before
7083 (dump_function_decl): Here, too.
7085 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7087 2002-01-10 Ira Ruben <ira@apple.com>
7090 * decl.c (start_method): Handle attrlist.
7092 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7094 * decl2.c (max_tinst_depth): Increase default limit to 500.
7096 2002-01-10 Graham Stott <grahams@redhat.com>
7098 * spew.c (YYCHAR): Uppercase macro parameter and add
7101 (NAME): Uppercase macro parameter.
7103 2002-01-09 Graham Stott <grahams@redhat.com>
7105 * decl.h (grokdeclarator): Wrap long line.
7107 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7110 2002-01-08 Graham Stott <grahams@redhat.com>
7112 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7113 (PALLOC): Uppercase macro parameter and whitespace.
7114 (SALLOC): Uppercase macro parameter.
7115 (SFREE): Uppercase macros parameter, add parenthese and
7117 (STREQL): Uppercase macro parameter and whitespace.
7124 * call.c (convert_like): Add parenthesis and wrap.
7125 (convert_like_with_context): Likewise.
7126 (ICS_RANK): Whitespace.
7127 (NEED_TEMPORARY_P): Remove parenthesis.
7129 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7131 (VTT_MARKED_BINFO_P): Likewise.
7133 * decl.c (BINDING_LEVEL): Add parenthesis.
7134 (DEF_OPERATOR): Likewise.
7136 * mangle.c (MANGLE_TRACE): Add parenthesis.
7137 (MANGLE_TRACE_TREE): Likewise.
7138 (write_signed_number): Likewise.
7139 (write_unsigned_number): Likewise.
7141 * pt.c (ccat): Uppercase macro parameter.
7144 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7146 2002-01-07 Jason Merrill <jason@redhat.com>
7148 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7152 * method.c (make_thunk): If !flag_weak, give the thunk the
7154 (use_thunk): Here, too.
7156 2002-01-07 Graham Stott <grahams@redhat.com>
7158 * error.c: Update copyright date.
7159 (print_scope_operator): Add parenthesis.
7160 (print_left_paren): Likewise.
7161 (print_right_paren): Likewise.
7162 (print_left_bracket): Likewise.
7163 (print_right_bracket): Likewise.
7164 (print_template_argument_list_start): Likewise.
7165 (print_template_argument_list_end): Likewise.
7166 (print_non_consecutive_character): Likewise.
7167 (print_tree_identifier): Likewise.
7168 (print_identifier): Likewise.
7169 (NEXT_CODE): Uppercase macro parameter.
7170 (ident_fndecl): Delete unused.
7171 (GLOBAL_THING): Likewise.
7173 2002-01-06 Graham Stott <grahams@redhat.com>
7175 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7176 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7177 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7178 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7179 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7180 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7181 (C_RID_YYCODE) Likewise.
7182 (ptrmem_cst): Use rtx.
7183 (LOCAL_BINDING_P): Add whitespace.
7184 (INHERITED_VALUE_BINDING_P): Likewise.
7185 (BINDING_SCOPE): Wrap long line.
7186 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7187 (BINDING_VALUE): Wrap long line.
7188 (BINDING_TYPE): Whitespace.
7189 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7190 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7191 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7192 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7193 (same_type_p): Uppercase macro parameters.
7194 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7195 (OVL_FUNCTION): Wrap long line.
7196 (OVL_CHAIN): Whitespace.
7197 (OVL_CURRENT): Add parenthesis and whitespace.
7198 (OVL_NEXT): Whitespace.
7199 (OVL_USED): Likewise.
7200 (IDENTIFIER_TYPE_VALUE): Likewise.
7201 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7202 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7203 (LANG_ID_FIELD): Whitespace.
7204 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7205 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7206 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7207 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7208 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7209 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7210 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7211 (IDENTIFIER_VIRTUAL_P): Likewise.
7212 (IDENTIFIER_OPNAME_P): Likewise.
7213 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7214 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7215 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7216 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7217 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7218 (IS_AGGR_TYPE): Uppercase macro parameter.
7219 (CLASS_TYPE_P): Likewise.
7220 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7221 (IS_AGGR_TYPE_2): Whitespace.
7222 (TAGGED_TYPE_P): Uppercase macro parameter.
7223 (TYPE_BUILT_IN): Whitespace.
7224 (TYPE_FOR_JAVA): Likewise.
7225 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7226 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7227 (FUNCTION_FIRST_USER_PARAM): Likewise.
7228 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7229 (DERIVED_FROM_P): Add parenthesis and wrap.
7230 (UNIQUELY_DERIVED_FROM_P): Likewise.
7231 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7232 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7233 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7234 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7235 (TYPE_GETS_DELETE): Add parenthesis.
7236 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7237 (TYPE_HAS_ASSIGN_REF): Likewise,
7238 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7239 (TYPE_HAS_INIT_REF): Likewise.
7240 (TYPE_HAS_CONST_INIT_REF): Likewise.
7241 (TYPE_BEING_DEFINED): Likewise.
7242 (TYPE_LANG_SPECIFIC): Likewise.
7243 (CLASSTYPE_RTTI): Likewise.
7244 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7245 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7246 (TYPE_OVERLOADS_ARROW): Likewise.
7247 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7248 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7249 (CLASSTYPE_METHOD_VEC): Likewise.
7250 (CLASSTYPE_MARKED_N): Likewise.
7251 (CLASSTYPE_MARKED): Likewise.
7252 (CLASSTYPE_MARKED2): Likewise.
7253 (CLASSTYPE_MARKED3): Likewise.
7254 (CLASSTYPE_MARKED4): Likewise.
7255 (CLASSTYPE_MARKED5): Likewise.
7256 (CLASSTYPE_MARKED6): Likewise.
7257 (SET_CLASSTYPE_MARKED): Whitespace.
7258 (CLEAR_CLASSTYPE_MARKED): Likewise.
7259 (SET_CLASSTYPE_MARKED2): Likewise.
7260 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7261 (SET_CLASSTYPE_MARKED3): Likewise.
7262 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7263 (SET_CLASSTYPE_MARKED4): Likewise.
7264 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7265 (SET_CLASSTYPE_MARKED5): Likewise.
7266 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7267 (SET_CLASSTYPE_MARKED6): Likewise.
7268 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7269 (CLASSTYPE_TAGS): Likewise.
7270 (CLASSTYPE_VSIZE): Likewise.
7271 (CLASSTYPE_VBASECLASSES): Likewise.
7272 (CANONICAL_BINFO): Add parenthesis.
7273 (CLASSTYPE_SIZE(NODE): Likewise.
7274 (CLASSTYPE_SIZE_UNIT): Likewise.
7275 (CLASSTYPE_ALIGN(NODE): Likewise.
7276 (CLASSTYPE_USER_ALIGN): Likewise.
7277 (TYPE_JAVA_INTERFACE): Likewise.
7278 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7279 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7280 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7281 (CLASSTYPE_HAS_MUTABLE): Likewise.
7282 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7283 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7284 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7285 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7286 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7287 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7288 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7289 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7290 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7291 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7292 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7293 (BINFO_UNSHARED_MARKED): Whitespace.
7294 (BINFO_MARKED): Whitespace and wrap.
7295 (SET_BINFO_MARKED): Likewise.
7296 (CLEAR_BINFO_MARKED): Likewise.
7297 (BINFO_VTABLE_PATH_MARKED): Likewise.
7298 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7299 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7300 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7301 (BINFO_VPTR_INDEX): Likewise.
7302 (BINFO_PRIMARY_BASE_OF): Likewise,
7303 (CLASSTYPE_VFIELDS): Whitespace.
7304 (VF_DERIVED_VALUE): Wrap long line.
7305 (NAMESPACE_LEVEL): Whitespace.
7306 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7307 (DEFARG_POINTER): Whitespace.
7308 (DECL_NEEDED_P): Remove parenthesis.
7309 (DECL_LANGUAGE): Whitespace.
7310 (SET_DECL_LANGUAGE): Add parenthesis.
7311 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7312 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7313 (DECL_IN_AGGR_P): Whitespace.
7314 (DECL_FRIEND_P): Likewise.
7315 (DECL_BEFRIENDING_CLASSES): Likewise.
7316 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7317 (DECL_NONCONVERTING_P): Whitespace.
7318 (DECL_PURE_VIRTUAL_P): Likewise.
7319 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7320 (DECL_PENDING_INLINE_INFO): Whitespace.
7321 (DECL_SORTED_FIELDS): Likewise.
7322 (DECL_DEFERRED_FN): Likewise.
7323 (DECL_TEMPLATE_INFO): Likewise.
7324 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7325 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7326 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7327 (TMPL_ARGS_LEVEL): Likewise.
7328 (SET_TMPL_ARGS_LEVEL): Likewise.
7329 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7330 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7331 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7332 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7333 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7334 (TREE_HAS_CONSTRUCTOR): Likewise.
7335 (TYPE_HAS_DESTRUCTOR): Likewise.
7336 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7337 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7338 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7339 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7340 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7341 (TYPE_PTRMEMFUNC_P): Likewise.
7342 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7343 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7344 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7345 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7346 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7347 (DECL_ACCESS): Whitespace.
7348 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7349 (DECL_GLOBAL_DTOR_P): Likewise.
7350 (GLOBAL_INIT_PRIORITY): Likewise.
7351 (DECL_TEMPLATE_PARMS): Likewise.
7352 (DECL_TEMPLATE_RESULT): Likewise.
7353 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7354 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7355 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7356 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7357 (PRIMARY_TEMPLATE_P): Add parenthesis.
7358 (DECL_USE_TEMPLATE): Whitespace.
7359 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7360 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7361 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7362 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7363 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7364 (CALL_DECLARATOR_QUALS): Likewise.
7365 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7366 (TEMP_NAME_P): Wrap.
7367 (VFIELD_NAME_P): Likewise.
7368 (B_SET): Uppercase macro parameters and add parenthesis.
7371 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7372 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7373 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7374 (same_or_base_type_p): Likewise.
7375 (cp_deprecated): Likewise.
7377 2002-01-05 Richard Henderson <rth@redhat.com>
7379 * semantics.c (expand_body): Revert last change.
7381 2002-01-04 Jason Merrill <jason@redhat.com>
7384 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7387 * class.c (build_vtbl_initializer): Check for a lost primary
7388 before calculating the vtable entry to throw away.
7390 2002-01-02 Jason Merrill <jason@redhat.com>
7392 * semantics.c (expand_body): Call outlining_inline_function when
7393 emitting an inline function out of line.
7395 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7397 PR c++/5116, c++/764 reversion
7398 * call.c (build_new_op): Revert the instantiations. They are
7401 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7404 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7406 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7409 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7410 (tsubst, case POINTER_TYPE): Handle pmfs here.
7411 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7412 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7414 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7417 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7418 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7419 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7421 (tsubst_template_parms): Break up loop statements.
7422 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7423 parm PARM_DECLs don't get promoted.
7425 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7428 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7429 (build_x_function_call): Cope with a COMPONENT_REF containing a
7432 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7435 * pt.c (convert_template_argument): Be more careful determining
7436 when RECORD_TYPE templates are or are not templates.
7438 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7441 * cp-tree.h (handle_class_head): Adjust prototype.
7442 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7443 parameters. Use for all class heads.
7444 * parse.y (named_class_head_sans_basetype, named_class_head,
7445 named_complex_class_head_sans_basetype,
7446 named_class_head_sans_basetype_defn,
7447 unnamed_class_head): Remove.
7448 (class_head, class_head_apparent_template): Recognize class heads
7449 (class_head_decl, class_head_defn): New reductions. Process class
7451 (structsp): Adjust class definition and class declaration
7453 (maybe_base_class_list): Give diagnostic on empty list.
7455 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7458 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7459 single non-static member.
7460 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7461 make it so. Check it is not pointer to reference.
7463 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7466 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7467 are processing a template decl.
7469 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7471 PR c++/5116, c++/764
7472 * call.c (build_new_op): Make sure template class operands are
7473 instantiated. Simplify arglist construction.
7475 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7477 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7478 rather than if ... abort.
7479 * cvt.c (convert_to_reference): Likewise.
7480 * semantics.c (setup_vtbl_ptr): Likewise.
7481 * pt.c (lookup_template_class): Comment typo.
7483 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7486 * pt.c (push_template_decl_real): Make sure DECL has
7489 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7492 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7493 for non-reference fields.
7494 * typeck.c (require_complete_type): Use resolve_offset_ref).
7496 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7499 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7501 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7504 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7505 up. Don't stabilize_references when initializing a reference.
7507 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7509 * decl2.c (lang_f_options): Const-ify.
7511 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7513 * config-lang.in (diff_excludes): Remove.
7515 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7518 * typeck.c (build_function_call_real): Use original function
7519 expression for errors.
7521 2001-12-18 Jason Merrill <jason@redhat.com>
7524 * class.c (add_method): Do compare 'this' quals when trying to match a
7525 used function. Don't defer to another used function.
7527 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7529 * pt.c (instantiate_clone): Remove, fold into ...
7530 (instantiate_template): ... here. Simplify by removing mutual
7532 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7533 pointed to by a pointer to function.
7534 * class.c (delete_duplicate_fields_1): Typo.
7536 2001-12-18 Jason Merrill <jason@redhat.com>
7538 C++ ABI change: destroy value arguments in caller.
7539 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7540 create an extra binding level for the parameters.
7541 * decl.c (store_parm_decls): Don't do parameter cleanups.
7543 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7545 * call.c (build_new_method_call): Use '%#V'.
7546 * error.c (cv_to_string): Use V parameter to determine padding.
7548 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7550 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7551 spellings in messages.
7553 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7555 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7556 cp_pedwarn, and cp_compiler_error.
7557 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7558 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7559 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7560 typeck2.c: Change calls to the above macros to use their
7561 language-independent equivalents: error, warning, pedwarn, and
7562 internal_error respectively.
7564 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7566 * decl2.c (finish_file): Remove back_end_hook.
7568 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7570 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7571 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7572 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7574 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7576 * lang-options.h: Use American spelling in messages.
7578 2001-12-13 Jason Merrill <jason@redhat.com>
7580 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7582 Use cleanups to run base and member destructors.
7583 * init.c (push_base_cleanups): New function, split out from...
7584 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7585 * decl.c (finish_destructor_body): Move vbase destruction code to
7587 (begin_function_body, finish_function_body): New fns.
7588 (finish_function): Move [cd]tor handling and call_poplevel to
7589 finish_function_body.
7590 (pushdecl): Skip the new level.
7591 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7592 (setup_vtbl_ptr): Call push_base_cleanups.
7593 * method.c (synthesize_method): Call {begin,end}_function_body.
7594 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7595 * cp-tree.h: Declare new fns.
7596 * parse.y (function_body, .begin_function_body): New nonterminals.
7597 (fndef, pending_inline, function_try_block): Use function_body.
7598 (ctor_initializer_opt, function_try_block): No longer has a value.
7599 (base_init): Remove .set_base_init token.
7600 (.set_base_init, compstmt_or_error): Remove.
7601 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7603 * optimize.c (maybe_clone_body): Fix parameter updating.
7605 2001-12-12 Jason Merrill <jason@redhat.com>
7607 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7608 * semantics.c (genrtl_start_function): Don't pass
7609 parms_have_cleanups or push an extra binding level.
7610 (genrtl_finish_function): Lose cleanup_label cruft.
7612 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7613 (ctor_label): Remove.
7614 * semantics.c (finish_return_stmt): Lose ctor_label support.
7615 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7616 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7619 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7621 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7623 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7625 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7626 (end_cleanup_fn): And poplevel.
7628 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7629 if we're in a template.
7631 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7633 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7634 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7635 THIS_NAME_P): Delete.
7636 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7637 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7638 with internal naming scheme.
7639 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7641 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7643 * decl.c (grokdeclarator): Deprecated implicit typename use.
7645 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7648 * parse.y (frob_specs): Indicate it is a language linkage which
7649 contained the extern.
7650 * decl.c (grokdeclarator): Allow extern language linkage with
7653 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7656 * decl.c (add_binding): Don't reject duplicate typedefs involving
7657 template parameters.
7659 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7661 * parse.y, semantics.c: Similarly.
7663 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7666 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7667 (copy_args_p): Rename to ...
7668 (copy_fn_p): ... here.
7669 (grok_special_member_properties): New function.
7670 (grok_op_properties): Lose VIRTUALP parameter.
7671 (copy_assignment_arg_p): Remove.
7672 * call.c (build_over_call): Use copy_fn_p.
7673 * decl.c (grokfndecl): Reformat. Adjust call to
7675 (copy_args_p): Rename to ...
7676 (copy_fn_p): ... here. Reject template functions. Check for pass
7678 (grok_special_member_properties): Remember special functions.
7679 (grok_ctor_properties): Don't remember them here, just check.
7680 (grok_op_properties): Likewise.
7681 (start_method): Call grok_special_member_properties.
7682 * decl2.c (grokfield): Likewise.
7683 (copy_assignment_arg_p): Remove.
7684 (grok_function_init): Don't remember abstract assignment here.
7685 * pt.c (instantiate_class_template): Call
7686 grok_special_member_properties.
7687 (tsubst_decl): Adjust grok_op_properties call.
7689 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7691 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7692 RID_TYPES_COMPATIBLE_P.
7694 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7696 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7697 call to build_aggr_init.
7698 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7700 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7702 * parse.y: Replace uses of the string non-terminal with STRING.
7703 Don't perform string concatentaion here.
7704 (string): Remove non-terminal.
7705 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7707 2001-12-05 Jason Merrill <jason@redhat.com>
7709 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7710 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7711 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7712 * pt.c (push_tinst_level): No longer static.
7713 * cp-tree.h: Declare them.
7715 * init.c (resolve_offset_ref): Don't check access for the base
7716 conversion to access a FIELD_DECL.
7718 * cp-tree.h (TYPE_REFFN_P): New macro.
7719 * decl.c (bad_specifiers): Check it, too.
7721 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7722 on the __*_type_info type if we haven't seen a definition.
7724 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7726 * decl.c: Include c-common.h.
7727 (shadow_warning): Move to c-common.c.
7729 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7731 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7733 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7735 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7737 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7740 * init.c (sort_base_init): Allow binfos to be directly specified.
7741 * method.c (do_build_copy_constructor): Explicitly convert to the
7743 (do_build_assign_ref): Likewise.
7745 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7747 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7748 declaration and initialization.
7750 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7752 * typeck2.c: Remove leading capital from diagnostic messages, as
7753 per GNU coding standards.
7755 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7758 * decl.c (xref_basetypes): Handle attributes between
7761 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7764 * parse.y (named_complex_class_head_sans_basetype): Add new
7766 * Make-lang.in (parse.c): Adjust expected conflict count.
7768 2001-12-03 Jason Merrill <jason@redhat.com>
7770 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7771 immediate binfos for our virtual bases.
7773 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7775 * call.c (build_java_interface_fn_ref): Similarly.
7776 * except.c (is_admissible_throw_operand): Similarly.
7777 * init.c (build_java_class_ref): Similarly.
7778 * xref.c (open_xref_file): Similarly.
7780 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7782 * class.c (finish_struct): Remove trailing periods from messages.
7783 * decl.c (check_tag_decl): Similarly.
7784 * lex.c (cxx_set_yydebug): Similarly.
7785 * typeck2.c (friendly_abort): Similarly.
7787 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7790 * cp-tree.h (ovl_member): Remove.
7791 * decl2.c (merge_functions): Handle extern "C" functions
7793 * tree.c (ovl_member): Remove.
7795 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7798 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7799 FUNCTION_DECL, as input.
7800 (mark_overriders): Remove.
7801 (warn_hidden): Rework for the new ABI.
7803 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7806 * call.c (convert_like_real): Do not build additional temporaries
7807 for rvalues of class type.
7809 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7811 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7812 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7813 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7814 (DERIVED_FROM_P): Likewise.
7815 (enum base_access): Renumber, add ba_quiet bit mask.
7816 (get_binfo): Remove.
7817 (get_base_distance): Remove.
7818 (binfo_value): Remove.
7819 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7820 * call.c (standard_conversion): Use lookup_base.
7821 * class.c (strictly_overrides): Likewise.
7822 (layout_virtual_bases): Likewise.
7823 (warn_about_ambiguous_direct_bases): Likewise.
7824 (is_base_of_enclosing_class): Likewise.
7825 (add_vcall_offset_vtbl_entries_1): Likewise.
7826 * cvt.c (build_up_reference): Adjust comment.
7827 * init.c (build_member_call): Reformat.
7828 * search.c (get_binfo): Remove.
7829 (get_base_distance_recursive): Remove.
7830 (get_base_distance): Remove.
7831 (lookup_base_r): Tweak.
7832 (lookup_base): Add ba_quiet control. Complete the types here.
7833 (covariant_return_p): Use lookup_base.
7834 * tree.c (binfo_value): Remove.
7835 (maybe_dummy_object): Use lookup_base.
7836 * typeck.c (build_static_cast): Use lookup_base.
7837 (get_delta_difference): Likewise.
7838 * typeck2.c (binfo_or_else): Use lookup_base.
7839 (build_scoped_ref): Add back error_mark_check.
7840 (build_m_component_ref): Use lookup_base.
7842 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7844 * Make-lang.in (c++.generated-manpages): New dummy target.
7846 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7848 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7849 * cp-lang.c (c-common.h): Include.
7850 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7851 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7852 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7854 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7856 * decl2.c (c_language): Move to c-common.c.
7857 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7861 2001-11-26 Jason Merrill <jason@redhat.com>
7863 * call.c (joust): Remove COND_EXPR hack.
7865 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7867 * search.c (lookup_base_r): Declare bk in variable declaration
7870 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7873 * class.c (build_vbase_pointer): Remove.
7874 (build_vbase_path): Remove.
7875 (build_base_path): New function.
7876 * cp-tree.h (base_access, base_kind): New enumerations.
7877 (build_base_path): Declare.
7878 (convert_pointer_to_real): Remove.
7879 (convert_pointer_to): Remove.
7880 (lookup_base): Declare.
7881 (convert_pointer_to_vbase): Remove.
7882 * call.c (build_scoped_method_call): Use lookup_base &
7883 build_base_path instead of convert_pointer_to_real,
7884 get_base_distance & get_binfo.
7885 (build_over_call): Likewise.
7886 * cvt.c (cp_convert_to_pointer): Likewise.
7887 (convert_to_pointer_force): Likewise.
7888 (build_up_reference): Likewise.
7889 (convert_pointer_to_real): Remove.
7890 (convert_pointer_to): Remove.
7891 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7892 instead of convert_pointer_to_vbase & build_vbase_path.
7893 (emit_base_init): Use build_base_path instead of
7894 convert_pointer_to_real.
7895 (expand_virtual_init): Lose unrequired conversions.
7896 (resolve_offset_ref): Use lookup_base and build_base_path
7897 instead of convert_pointer_to.
7898 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7899 build_base_path instead of get_base_distance & build_vbase_path.
7900 * search.c (get_vbase_1): Remove.
7901 (get_vbase): Remove.
7902 (convert_pointer_to_vbase): Remove.
7903 (lookup_base_r): New function.
7904 (lookup_base): New function.
7905 * typeck.c (require_complete_type): Use lookup_base &
7906 build_base_path instead of convert_pointer_to.
7907 (build_component_ref): Likewise.
7908 (build_x_function_call): Likewise.
7909 (get_member_function_from_ptrfunc): Likewise.
7910 (build_component_addr): Likewise.
7911 * typeck2.c (build_scoped_ref): Likewise.
7913 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7915 * cp-tree.h (CP_TYPE_QUALS): Removed.
7916 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7917 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7918 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7919 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7920 lang-hooks prototype.
7921 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7922 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7923 CP_TYPE_QUALS changed to cp_type_quals.
7924 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7925 (CXX_C_OBJS): Remove c-dump.o.
7927 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7930 * pt.c (lookup_template_class): Ensure that all specializations
7931 are registered on the list corresponding to the most general
7934 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7936 * call.c (non_reference): Add documentation.
7937 (convert_class_to_reference): Do not strip reference types
7938 from conversion operators.
7939 (maybe_handle_ref_bind): Simplify.
7940 (compare_ics): Correct handling of references.
7942 2001-11-19 John Wilkinson <johnw@research.att.com>
7944 * dump.c (dump_op): New function.
7945 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7946 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7947 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7949 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7952 * semantics.c (finish_sizeof): Make sure that expression created
7953 while processing a template do not have a type.
7954 (finish_alignof): Likewise.
7955 * typeck.c (c_sizeof): Likewise.
7956 (expr_sizeof): Likewise.
7958 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7960 * lex.c (cxx_finish): Call c_common_finish.
7961 (finish_parse): Remove.
7963 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7965 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7966 when displaying error message about missing array bounds.
7968 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7970 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7972 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7974 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7976 * cp-tree.h (print_class_statistics): Restore.
7978 2001-11-15 Jason Merrill <jason@redhat.com>
7980 * method.c (use_thunk): Don't emit debugging information for thunks.
7982 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7983 * decl.c (make_typename_type): Handle getting a class template.
7984 * search.c (lookup_field_r): A class template is good enough for
7987 * call.c (convert_like_real): Only use cp_convert for the bad part.
7988 (standard_conversion): Also allow bad int->enum.
7989 * typeck.c (ptr_reasonably_similar): Also allow functions to
7990 interconvert. Pointers to same-size integers are reasonably
7993 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7996 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7999 * init.c (sort_base_init): Remove unreachable code.
8000 (expand_member_init): Adjust comment to reflect reality. Simplify
8001 and remove unreachable code.
8003 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8005 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8006 (cxx_init): Update prototype.
8007 * decl.c (init_decl_processing): Rename. Move null node init
8008 to its creation time.
8009 * lex.c (cxx_init_options): Update.
8010 (cxx_init): Combine with old init_parse; also call
8011 cxx_init_decl_processing.
8013 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8015 * decl.c (check_initializer): Try to complete the type of an
8016 array element before checking whether it's complete. Don't
8017 complain about arrays with complete element types but an
8019 (cp_finish_decl): Build the hierarchical constructor before
8020 calling maybe_deduce_size_from_array_init.
8022 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8024 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8026 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8029 * parse.y (already_scoped_stmt): Remove.
8030 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8032 2001-11-12 H.J. Lu <hjl@gnu.org>
8034 * cvt.c (ocp_convert): Don't warn the address of a weak
8035 function is always `true'.
8037 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8039 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8040 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8041 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8042 * cp-tree.h (print_class_statistics): Remove.
8043 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8044 cxx_print_identifier, cxx_set_yydebug): New.
8045 * lex.c (set_yydebug): Rename c_set_yydebug.
8046 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8047 lang_print_xnode): Rename.
8048 * tree.c (print_lang_statistics): Rename.
8050 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8052 * class.c (dump_array): Fix format specifier warning.
8054 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8056 * cp-lang.c (LANG_HOOKS_NAME): Override.
8057 (struct lang_hooks): Constify.
8058 * lex.c (cxx_init_options): Update.
8059 (lang_identify): Remove.
8060 * parse.y (language_string): Remove.
8062 2001-11-08 Andreas Franck <afranck@gmx.de>
8064 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8065 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8066 suggested by autoconf.
8067 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8068 (c++.install-common): Use the transformed target alias names.
8070 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8072 * Make-lang.in: Update.
8073 * cp-lang.c: Include langhooks-def.h.
8075 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8077 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8079 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8081 * lex.c (copy_lang_type): Add static prototype.
8083 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8085 * pt.c (unify): Handle SCOPE_REF.
8087 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8089 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8090 DECL_ABSTRACT_ORIGIN for the return variable.
8092 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8094 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8096 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8098 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8099 semantics.c, spew.c: Fix spelling errors.
8101 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8103 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8105 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8107 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8110 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8112 * cp-lang.c (cxx_get_alias_set): New function.
8113 Point LANG_HOOKS_GET_ALIAS_SET to it.
8115 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8117 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8118 * cp-tree.h (make_unbound_class_template): Prototype new function.
8119 * decl.c (make_unbound_class_template): New function.
8120 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8121 * error.c (dump_type): Likewise.
8122 * mangle.c (write_type): Likewise.
8123 * parse.y (template_parm): Likewise.
8124 (template_argument): Use make_unbound_class_template.
8125 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8127 (tsubst_copy): Likewise.
8129 * tree.c (walk_tree): Likewise.
8130 * typeck.c (comptypes): Likewise.
8132 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8134 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8135 extra calls into fewer ones.
8137 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8139 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8140 Warn when merging inline with attribute noinline.
8141 (start_decl, start_function): Warn if inline and attribute
8142 noinline appear in the same declaration.
8144 2001-10-16 H.J. Lu <hjl@gnu.org>
8146 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8147 for tree checking disabled.
8149 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8151 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8152 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8154 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8156 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8157 (unify): Only handle MINUS_EXPR specially if the above flag is set
8158 and the subtracted constant is 1. Clear the flag on recursive calls.
8159 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8161 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8163 * decl.c (bad_specifiers): Don't allow exception specifications
8166 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8168 * cp/lex.c (init_cp_pragma): Similarly.
8170 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8172 * pt.c (lookup_template_class): Build complete template arguments
8173 for BOUND_TEMPLATE_TEMPLATE_PARM.
8175 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8177 * cp-tree.h (TYPE_BINFO): Update comment.
8178 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8179 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8180 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8181 (copy_type): Prototype new function.
8182 * lex.c (copy_lang_decl): Gather tree node statistics.
8183 (copy_lang_type): New function.
8184 (copy_type): Likewise.
8185 (cp_make_lang_type): Create lang_type for
8186 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8187 and BOUND_TEMPLATE_TEMPLATE_PARM.
8188 * pt.c (tsubst): Use copy_type instead of copy_node.
8189 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8191 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8193 * pt.c (determine_specialization): Ignore functions without
8196 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8199 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8201 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8203 * typeck2.c (store_init_value): Don't re-digest a bracketed
8206 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8209 2001-10-11 Richard Henderson <rth@redhat.com>
8211 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8212 of an asm statement.
8213 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8214 (build_vfn_ref): Use it to handle vtable descriptors before
8215 calling build_vtable_entry_ref.
8216 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8218 2001-10-10 Richard Henderson <rth@redhat.com>
8220 * parse.y (asm_operand): Allow named operands.
8221 * semantics.c (finish_asm_stmt): Tweek for changed location
8222 of the operand constraint.
8224 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8226 * call.c (standard_conversion): Add bad conversion between
8227 integers and pointers.
8228 (convert_like_real): Don't use convert_for_initialization for bad
8229 conversions; complain here and use cp_convert.
8230 (build_over_call): Don't handle bad conversions specially.
8231 (perform_implicit_conversion): Allow bad conversions.
8232 (can_convert_arg_bad): New fn.
8233 * cp-tree.h: Declare it.
8234 * typeck.c (convert_for_assignment): Use it.
8235 (ptr_reasonably_similar): Any target type is similar to void.
8237 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8239 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8240 (cp/cp-lang.o): New rule.
8241 * cp-tree.h: Declare hooks.
8242 * tree.c: Make hooks non-static.
8243 (init_tree): Don't initialize hooks here.
8244 * lex.c: Likewise. Move definition of lang_hooks to...
8245 * cp-lang.c: ... new file.
8247 2001-10-08 Richard Henderson <rth@redhat.com>
8249 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8250 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8252 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8254 * class.c (build_vtable_entry_ref): Const-ify.
8255 * decl.c (predefined_identifier,
8256 initialize_predefined_identifiers): Likewise.
8257 * init.c (build_new_1): Likewise.
8258 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8261 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8263 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8264 (INSNS_PER_STMT): Likewise.
8265 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8266 (copy_body, initialize_inlined_parameters): Likewise.
8267 (declare_return_variable, inlinable_function_p): Likewise.
8268 (expand_call_inline, expand_calls_inline): Likewise.
8269 (optimize_inline_calls, clone_body): Likewise.
8270 * tree.c (walk_tree): Moved to ../tree-inline.c.
8271 (walk_tree_without_duplicates): Likewise.
8272 (copy_tree_r, remap_save_expr): Likewise.
8274 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8276 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8277 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8278 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8279 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8280 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8281 (walk_tree): Moved declaration to ../tree-inline.h.
8282 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8283 (remap_save_expr): Likewise.
8284 * decl.c: Include tree-inline.h.
8285 (lang_mark_tree): Don't mark inlined_fns.
8286 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8287 * optimize.c: Include tree-inline.h.
8288 (optimize_inline_calls): Move declaration to ../tree.h, as
8290 (remap_decl): Use language-independent constructs and hooks.
8291 (remap_block, copy_body_r, declare_return_variable): Likewise.
8292 (inlinable_function_p): Likewise. Don't test for
8293 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8294 no longer language-specific.
8295 (optimize_inline_calls): Likewise. Make it non-static. Moved
8296 call of dump_function to...
8297 (optimize_function): Here...
8298 (clone_body): New function, extracted from...
8299 (maybe_clone_body): ... here. Build decl_map locally and pass
8300 it on to clone_body.
8301 * pt.c, semantics.c: Include tree-inline.h.
8303 (cp_walk_subtrees): New language-specific hook for tree inlining.
8304 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8305 cp_is_overload_p, cp_auto_var_in_fn_p,
8306 cp_copy_res_decl_for_inlining): Likewise.
8307 (walk_tree): Move language-specific constructs into...
8308 (cp_walk_subtrees): this new function.
8309 (copy_tree_r): Use language-independent constructs and hooks.
8310 (init_tree): Initialize tree inlining hooks.
8311 (remap_save_expr): Adjust prototype so that the declaration
8312 does not require the definition of splay_tree.
8314 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8316 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8317 to build the declaration instead of the declaration itself.
8319 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8321 * decl2.c (cxx_decode_option): Add 'else'.
8323 * spew.c (end_input): No longer static.
8324 * cp-tree.h: Declare it.
8325 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8327 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8329 * call.c (build_over_call), typeck.c (build_function_call_real):
8330 Pass type attributes to check_function_format rather than name or
8331 assembler name. Don't require there to be a name or assembler
8332 name to check formats.
8334 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8336 * decl.c (init_decl_processing): Don't call
8337 init_function_format_info. Initialize lang_attribute_table
8339 (builtin_function): Call decl_attributes.
8340 (insert_default_attributes): New.
8342 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8344 * decl.c (grokdeclarator): Copy array typedef handling from C
8347 * decl.c (grokdeclarator): Copy too-large array handling from C
8350 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8352 * config-lang.in (target_libs): Added target-gperf, so that we
8353 don't try to build it if C++ is disabled.
8355 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8357 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8358 (cp/errfn.o): Delete rule.
8359 (cp/error.o): Depend on flags.h.
8360 * errfn.c: Delete file.
8361 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8362 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8363 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8364 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8365 internal_error respectively. Make cp_deprecated into a macro.
8366 Don't define cp_printer typedef or declare cp_printers.
8367 * error.c: Include flags.h.
8368 Delete: struct tree_formatting_info, print_function_argument_list,
8369 print_declaration, print_expression, print_function_declaration,
8370 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8371 print_type_specifier_seq, print_simple_type_specifier,
8372 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8373 print_parameter_declaration_clause, print_exception_specification,
8374 print_nested_name_specifier, and definition of cp_printers.
8375 (locate_error): New function.
8376 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8377 rewritten in terms of locate_error and diagnostic.c.
8378 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8379 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8380 (init_error): Adjust to match.
8382 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8384 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8386 2001-09-21 Richard Henderson <rth@redhat.com>
8388 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8389 (build_vtbl_initializer): Likewise.
8390 (build_vfn_ref): New.
8391 * cp-tree.h: Declare it.
8392 * call.c (build_over_call): Use it.
8393 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8394 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8396 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8398 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8400 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8402 Table-driven attributes.
8403 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8404 * decl2.c (cplus_decl_attributes): Only take one attributes
8406 * cp-tree.c (cplus_decl_attributes): Update prototype.
8407 * class.c (finish_struct), decl.c (start_decl, start_function),
8408 decl2.c (grokfield), friend.c (do_friend), parse.y
8409 (parse_bitfield): Update calls to cplus_decl_attributes.
8410 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8412 * decl.h (grokdeclarator): Update prototype.
8413 * decl2.c (grokfield): Take a single ordinary attribute list.
8414 * friend.c (do_friend): Likewise.
8415 * decl.c (shadow_tag, groktypename, start_decl,
8416 start_handler_parms, grokdeclarator, grokparms, start_function,
8417 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8418 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8419 (process_template_parm, do_decl_instantiation): Pass single
8420 ordinary attribute lists around.
8421 * decl.c (grokdeclarator): Correct handling of nested attributes.
8423 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8424 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8427 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8428 (cp_attribute_table): Declare.
8429 * decl.c (valid_lang_attribute): Don't define.
8430 (lang_attribute_table): Define.
8431 (init_decl_processing): Initialize lang_attribute_table instead of
8432 valid_lang_attribute.
8433 * tree.c (cp_valid_lang_attribute): Remove.
8434 (handle_java_interface_attribute, handle_com_interface_attribute,
8435 handle_init_priority_attribute): New functions.
8436 (cp_attribute_table): New array.
8437 * decl2.c (import_export_class): Don't use
8438 targetm.valid_type_attribute.
8440 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8442 * Make-lang.in (cp/error.o): Depend on real.h
8443 * error.c: #include "real.h"
8445 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8447 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8448 xmalloc/strcpy/strcat.
8450 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8452 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8454 * pt.c (tsubst_decl): Likewise.
8456 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8458 * decl2.c (lang_f_options): Const-ification.
8459 * lex.c (cplus_tree_code_name): Likewise.
8460 * spew.c (yyerror): Likewise.
8462 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8465 * class.c (force_canonical_binfo_r): Check & move an indirect
8467 (force_canonical_binfo): Check that it's not already
8469 (mark_primary_virtual_base): Remove BINFO parameter.
8470 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8472 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8474 Remove TYPE_NONCOPIED_PARTS.
8475 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8476 CLASSTYPE_PURE_VIRTUALS.
8477 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8478 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8479 (layout_class_type): Don't call fixup_inline_methods here ...
8480 (finish_struct_1): ... call it here.
8482 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8484 * decl.c (duplicate_decls): Remove code deadling with
8486 * decl2.c (finish_file): Likewise.
8487 * pt.c (instantiate_decl): Likewise.
8488 * semantics.c (expand_body): Don't defer local functions if
8489 they wouldn't be deferred for some other reason. Don't
8490 generate RTL for functions that will not be emitted.
8491 (genrtl_start_function): Remove code deadling with
8493 (genrtl_finish_function): Likewise.
8495 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8498 * call.c (build_over_call): Do not optimize any empty base
8501 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8503 * error.c (dump_template_decl): Output template parameters
8504 together with their specifiers.
8505 Output `class' prefix for template template parameter.
8506 (dump_decl): Fix formatting.
8508 2001-08-30 Kurt Garloff <garloff@suse.de>
8510 * optimize.c (inlinable_function_p): Allow only smaller single
8511 functions. Halve inline limit after reaching recursive limit.
8513 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8514 Jason Merrill <jason_merrill@redhat.com>
8516 * class.c (build_vtable_entry_ref): Subtract in char*, not
8519 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8521 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8522 (build_cplus_array_type): Use cp_build_qualified_type, not
8523 TYPE_MAIN_VARIANT, to get an unqualified version.
8525 * decl2.c (grok_alignof): Lose.
8526 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8527 * typeck.c (c_alignof): Lose.
8528 * semantics.c (finish_sizeof, finish_alignof): New.
8529 * parse.y: Use them.
8530 * cp-tree.h: Declare them.
8532 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8534 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8535 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8536 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8538 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8540 * typeck2.c (add_exception_specifier): Only require complete type if
8541 not in processing template declaration.
8543 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8545 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8546 GNU_xref_start_scope and GNU_xref_end_scope.
8548 * tree.c (TYPE_HASH): Moved to ../tree.h.
8550 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8552 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8555 2001-08-14 Richard Henderson <rth@redhat.com>
8557 * class.c, cp-tree.h (build_vfn_ref): Remove.
8558 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8560 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8562 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8563 empty class assignment as having side-effects to avoid
8566 2001-08-13 Zack Weinberg <zackw@panix.com>
8568 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8569 * except.c: Include libfuncs.h.
8571 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8573 * decl.c (grokdeclarator): Clarify diagnostic message.
8575 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8577 * decl2.c (do_nonmember_using_decl): Replace using directive
8578 with using declaration in the error message.
8580 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8582 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8583 criterion to avoid rebuilding expression tree instead of
8584 processing_template_decl.
8586 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8588 Support named return value optimization for inlines, too.
8589 * decl.c (finish_function): Nullify returns here.
8590 * semantics.c (genrtl_start_function): Not here.
8591 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8592 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8593 Also nullify the CLEANUP_STMT for the nrv.
8594 * cp-tree.h: Declare it.
8595 * optimize.c (declare_return_variable): Replace the nrv with the
8597 * typeck.c (check_return_expr): Be more flexible on alignment check.
8598 Ignore cv-quals when checking for a matching type.
8600 2001-08-09 Richard Henderson <rth@redhat.com>
8602 * decl2.c (finish_objects): Use target hooks instead of
8603 assemble_constructor and assemble_destructor.
8605 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8607 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8609 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8612 Stop using TYPE_NONCOPIED_PARTS.
8613 * call.c (build_over_call): Be careful when copy constructing
8614 or assigning to an empty class.
8615 * class.c (check_bases_and_members): It has a
8616 COMPLEX_ASSIGN_REF if it has a vptr.
8617 (layout_class_type): Don't add empty class padding to
8618 TYPE_NONCOPIED_PARTS.
8619 (finish_struct_1): Don't add the VFIELD either.
8620 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8623 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8625 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8627 2001-08-06 Richard Henderson <rth@redhat.com>
8629 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8630 assemble_{constructor,destructor}. Remove priority handling.
8632 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8634 Don't allow template-id in using-declaration.
8635 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8636 (do_class_using_decl): Likewise.
8638 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8640 * cp/spew.c (read_token): No need to pop buffers.
8642 2001-08-02 Stan Shebs <shebs@apple.com>
8644 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8645 (fnaddr_from_vtable_entry): Remove decl.
8646 * method.c (use_thunk): Update comment.
8648 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8650 * repo.c (get_base_filename): Change return value to const char
8653 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8657 * cp-tree.h (flag_honor_std): Remove.
8658 (CPTI_FAKE_STD): Remove.
8659 (std_node): Remove comment about it being NULL.
8660 (fake_std_node): Remove.
8661 * decl.c (in_fake_std): Remove.
8662 (walk_namespaces_r): Remove fake_std_node check.
8663 (push_namespace): Remove in_fake_std code.
8664 (pop_namespace): Likewise.
8665 (lookup_name_real): Remove fake_std_node check.
8666 (init_decl_processing): Always create std_node. Always add
8668 (builtin_function): Always put non '_' fns in std.
8669 * decl2.c (flag_honor_std): Remove.
8670 (lang_f_options): Remove honor-std.
8671 (unsupported_options): Add honor-std.
8672 (set_decl_namespace): Remove fake_std_node check.
8673 (validate_nonmember_using_decl): Likewise.
8674 (do_using_directive): Likewise.
8675 (handle_class_head): Likewise.
8676 * dump.c (cp_dump_tree): Likewise.
8677 * except.c (init_exception_processing): Adjust.
8678 * init.c (build_member_call): Remove fake_std_node check.
8679 (build_offset_ref): Likewise.
8680 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8681 * rtti.c (init_rtti_processing): Adjust.
8683 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8685 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8686 operand while calling cp_tree_equal.
8688 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8690 The 3.0 ABI no longer has vbase pointer fields.
8691 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8692 FORMAT_VBASE_NAME): Remove.
8693 * method.c (do_build_copy_constructor): Adjust.
8694 (do_build_assign_ref): Adjust.
8695 * search.c (lookup_field_r): Adjust.
8696 * typeck.c (build_component_ref): Adjust.
8698 The 3.0 ABI always has a vtable pointer at the start of every
8700 * rtti.c (build_headof_sub): Remove.
8701 (build_headof): Adjust.
8702 (get_tinfo_decl_dynamic): No need to check flag_rtti
8704 (create_real_tinfo_var): Explain why we need a hidden name.
8706 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8709 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8710 of a virtual thunk should be from declaring base.
8712 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8714 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8715 the shared virtual base, so preserving inheritance graph order.
8717 2001-07-30 Andreas Jaeger <aj@suse.de>
8719 * decl2.c: Remove unused var global_temp_name_counter.
8721 2001-07-28 Richard Henderson <rth@redhat.com>
8723 * method.c (pending_inlines): Remove.
8725 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8727 * class.c (mark_primary_virtual_base): Don't adjust base
8729 (dfs_unshared_virtual_bases): Adjust them here.
8730 (mark_primary_bases): Explain why we adjust at the end.
8732 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8734 * class.c (finish_struct_1): When copying the primary base's
8735 VFIELD, make sure we find it is at offset zero.
8737 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8739 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8740 tsubst_expr for default template arguments.
8742 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8745 * spew.c (yylex): Only copy the token's lineno, if it is
8748 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8751 * call.c (resolve_args): Simplify, call
8752 convert_from_reference.
8753 (build_new_op): Resolve and convert from reference ARG1
8754 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8756 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8758 * decl.c (last_function_parm_tags): Remove.
8759 (current_function_parm_tags): Remove.
8760 (init_decl_processing): Adjust.
8761 (start_function): Adjust.
8762 (store_parm_decls): Adjust.
8765 * decl.c (grokdeclarator): Detect when a function typedef is
8766 declaring a function, and create last_function_parms correctly.
8768 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8770 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8771 one if they have the same signature.
8773 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8774 it rather than toplevel_bindings_p. Give it a mangled name if static.
8775 (convert_to_reference): Adjust.
8776 * decl2.c (get_temp_name): Lose.
8777 * mangle.c (mangle_ref_init_variable): New fn.
8778 (mangle_guard_variable): Strip the ref-init header.
8779 * cp-tree.h: Adjust.
8780 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8782 (grok_reference_init): Always use DECL_INITIAL.
8784 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8787 * call.c (build_conditional_expr): Recheck args after
8789 * cp-tree.h (build_conditional_expr): Move to correct file.
8790 * typeck.c (decay_conversion): Diagnose any unknown types
8792 (build_binary_op): Don't do initial decay or default
8793 conversions on overloaded functions.
8794 (build_static_cast): Don't do a decay conversion here.
8796 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8799 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8800 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8802 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8804 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8805 (create_vtbl_ptr): ... here.
8807 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8809 * class.c (build_vbase_offset_vbtl_entries): Look for
8810 non-primary base of which we are a sub vtable.
8812 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8814 * semantics.c (finish_this_expr): Remove unused code.
8816 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8818 Simplify rtti, now we've only one ABI.
8819 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8821 (tinfo_decl_id, tinfo_var_id): Remove.
8822 (get_typeid_1): Remove.
8824 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8825 (typeid_ok_p): New function.
8826 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8827 (get_tinfo_decl): Remove old abi documentation.
8828 (tinfo_from_decl): Remove.
8829 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8830 (get_typeid_1): Remove.
8831 (get_base_offset): Remove.
8832 (synthesize_tinfo_var): Absorb get_base_offset.
8833 (create_real_tinfo_var): Don't use tinfo_decl_id.
8835 2001-07-23 Graham Stott <grahams@redhat.com>
8837 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8838 variable has_two_argument_delete_p.
8840 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8842 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8843 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8844 (CPTI_INDEX_IDENTIFIER): Remove.
8845 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8846 (delta2_identifier): Remove.
8847 (index_identifier): Remove.
8848 (pfn_or_delta2_identifier): Remove.
8849 (flag_vtable_thunks): Remove.
8850 (VTABLE_DELTA2_NAME): Remove.
8851 (VTABLE_INDEX_NAME): Remove.
8852 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8853 (vfunc_ptr_type_node): Adjust.
8854 (VTABLE_NAME_PREFIX): Adjust.
8855 (build_vfn_ref): Lose first parameter.
8856 (fixup_all_virtual_upcast_offsets): Remove.
8857 * decl.c (initialize_predefined_identifiers): Remove
8858 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8859 (init_decl_processing): Remove no-vtable-thunk code.
8860 * decl2.c (flag_vtable_thunks): Remove.
8861 (mark_vtable_entries): Remove no-vtable-thunk code.
8862 * error.c (dump_decl): Remove no-vtable-thunk code.
8863 (dump_expr): Adjust ptr to member function code.
8864 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8866 * rtti.c (build_headof): Remove no-vtable-thunk code.
8867 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8868 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8869 (virtual_context) Remove.
8870 (expand_upcast_fixups): Remove.
8871 (fixup_virtual_upcast_offsets): Remove.
8872 (fixup_all_virtual_upcast_offsets): Remove.
8873 * typeck.c (get_member_function_from_ptrfunc): Remove
8874 no-vtable-thunk code.
8875 * call.c (build_over_call): Adjust call to build_vfn_ref.
8876 * class.c (build_vfn_ref): Lose first parameter. Remove
8877 no-vtable-thunk code.
8878 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8879 (build_vtable_entry): Remove no-vtable-thunk code.
8881 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8883 Remove old-abi remnants. Remove comments about old abi
8884 behavior. Remove references to 'new-abi' in comments.
8885 * cp-tree.h: Adjust comments.
8886 (vbase_offsets_in_vtable_p): Delete.
8887 (vcall_offsets_in_vtable_p): Delete.
8888 (vptrs_present_everywhere_p): Delete.
8889 (all_overridden_vfuns_in_vtables_p): Delete.
8890 (merge_primary_and_secondary_vtables_p): Delete.
8891 (TYPE_CONTAINS_VPTR_P): Adjust.
8892 (VTT_NAME_PREFIX): Remove.
8893 (CTOR_VTBL_NAME_PREFIX): Remove.
8894 (init_vbase_pointers): Remove.
8895 * class.c: Adjust coments.
8896 (build_vbase_pointer_fields): Delete.
8897 (build_vbase_pointer): Remove old-abi code.
8898 (build_secondary_vtable): Likewise.
8899 (modify_all_vtables): Likewise.
8900 (create_vtable_ptr): Likewise.
8901 (layout_class_type): Likewise.
8902 (finish_struct_1): Likewise.
8903 (finish_vtbls): Likewise.
8904 (dfs_finish_vtbls): Delete.
8905 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8906 * cvt.c: Adjust comments.
8907 * decl.c: Adjust comments.
8908 * decl2.c: Adjust comments.
8909 * init.c: Adjust comments.
8910 (construct_virtual_bases): Remove old-abi code.
8911 * lang-specs.h: Remove -fno-new-abi.
8912 * mangle.c: Adjust comments.
8913 * rtti.c: Adjust comments.
8914 (get_base_offset): Remove old-abi-code.
8915 * search.c: Adjust comments.
8916 (dfs_init_vbase_pointers): Remove.
8917 (dfs_vtable_path_unmark): Remove.
8918 (init_vbase_pointers): Remove.
8919 * semantics.c: Adjust comments.
8920 (emit_associated_thunks): Remove old-abi code.
8921 * typeck.c: Adjust comments.
8923 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8925 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8928 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8930 * class.c (finish_struct_anon): Forbid nested classes.
8932 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8934 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8935 * optimize.c: Include debug.h.
8936 (maybe_clone_body): Use debug hook.
8937 * semantics.c: Include debug.h.
8938 (expand_body): Use debug hook.
8940 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8942 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8944 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8946 * class.c (type_requires_array_cookie): New function.
8947 (check_methods): Don't try to figure out whether the type needs a
8949 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8950 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8951 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8952 * pt.c (instantiate_class_template): Don't set
8953 TYPE_VEC_DELETE_TAKES_SIZE.
8954 * NEWS: Document ABI changes from GCC 3.0.
8956 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8957 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8959 * NEWS (Changes in GCC 3.0): Fix typo.
8961 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8963 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8964 which attributes are to be attached, and a flags argument. Update
8965 call to decl_attributes.
8966 (grokfield): Update call to decl_attributes.
8967 * class.c (finish_struct): Update call to cplus_decl_attributes.
8968 * cp-tree.h (cplus_decl_attributes): Update prototype.
8969 * decl.c (start_decl, grokdeclarator, start_function): Update
8970 calls to decl_attributes and cplus_decl_attributes.
8971 * friend.c (do_friend): Update call to cplus_decl_attributes.
8972 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8974 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8976 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8977 for `register' variables with an asm-specification.
8979 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8981 * semantics.c (finish_asm_stmt): Mark the output operands
8982 to an asm addressable, if necessary.
8984 2001-07-11 Ben Elliston <bje@redhat.com>
8986 * Revert this change -- there is a subtle bug.
8989 * decl.c (finish_enum): New "attributes" argument; pass it to
8990 cplus_decl_attributes. Use a narrower type if the enum is packed.
8991 * cp-tree.h (finish_enum): Adjust prototype.
8992 * parse.y (enum_head): New non-terminal.
8993 (structsp): Use it. Enums now may be preceded or followed by
8994 optional attributes -- pass their chained tree to finish_enum().
8995 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8997 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8999 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9002 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9004 * semantics.c (cp_expand_stmt): Fix for null
9005 current_function_return_value.
9007 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9009 * call.c (build_op_delete_call): Initialize fn.
9010 (convert_like_real): Delete conditional.
9011 (joust): Initialize *w and *l.
9012 * class.c: Add prototype for binfo_ctor_vtable.
9013 (get_primary_binfo): Initialize result.
9014 * init.c (build_java_class_ref): Initialize name.
9016 2001-07-09 Erik Rozendaal <dlr@acm.org>
9018 * typeck.c (unary_complex_lvalue): Do not duplicate the
9019 argument to modify, pre-, or post-increment when used as an
9020 lvalue and when the argument has side-effects.
9022 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9024 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9025 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9026 cplus_decl_attributes even if attrs is NULL.
9027 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9029 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9031 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9032 calls to decl_attributes.
9034 2001-07-06 Ira Ruben <ira@apple.com>
9036 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9037 be DECL_TEMPLATE_RESULT.
9039 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9041 * cp-tree.h (copy_template_template_parm): Rename to ...
9042 (bind_template_template_parm): ... here.
9043 * tree.c (copy_template_template_parm): Rename to ...
9044 (bind_template_template_parm): ... here. Remove the case when
9045 NEWARGS is NULL_TREE.
9046 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9047 BOUND_TEMPLATE_TEMPLATE_PARM.
9048 * pt.c (lookup_template_class): Adjust.
9050 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9052 * cvt.c (convert_lvalue): New fn.
9053 * cp-tree.h: Declare it.
9054 * method.c (do_build_assign_ref): Use it.
9055 (do_build_copy_constructor): Convert parm to base types
9056 before calling base constructors.
9058 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9059 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9061 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9063 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9065 * optimize.c (optimize_inline_calls): New function, broken out
9067 (optimize_function): ... here. Call it. Don't inline if it is
9069 (dump_function): Print name of dump flag causing this dump.
9070 * semantics.c (expand_body): Move thunk inline check to
9073 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9075 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9076 (comptypes): Use target.comp_type_attributes.
9078 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9080 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9082 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9084 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9087 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9089 * decl2.c (import_export_class): Update.
9091 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9093 * error.c (init_error): Adjust settings.
9095 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9097 * error.c (init_error): Adjust settings.
9099 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9101 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9102 return pointers to data members by reference rather than by value.
9104 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9106 Implement the Named Return Value optimization.
9107 * cp-tree.h (struct cp_language_function): Add x_return_value.
9108 (current_function_return_value): Now a macro.
9109 * decl.c: Don't define it.
9110 (define_label, finish_case_label): Don't clear it.
9111 (init_decl_processing): Don't register it with GC.
9112 * semantics.c (genrtl_finish_function): Don't check it for
9113 no_return_label. Copy the RTL from the return value to
9114 current_function_return_value and walk, calling...
9115 (nullify_returns_r): ...this new fn.
9116 * typeck.c (check_return_expr): Set current_function_return_value.
9118 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9120 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9121 sharing a ctor vtable with. Merge code for cases 1 and 2.
9122 (binfo_ctor_vtable): New fn.
9123 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9125 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9127 * class.c (dfs_find_final_overrider): Fix logic.
9129 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9130 virtual thunk instead of non-virtual.
9131 (get_matching_virtual): Uncomment.
9133 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9134 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9137 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9139 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9140 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9143 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9145 * NEWS: Update release number.
9147 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9149 PR c++/3130, c++/3131, c++/3132
9150 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9151 * class.c (force_canonical_binfo_r): Move
9152 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9153 virtual bases unless they're primary and what they're primary
9155 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9156 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9157 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9159 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9160 (layout_nonempty_base_or_field): Add most derived type
9162 (layout_empty_base): Likewise.
9163 (build_base_field): Likewise.
9164 (build_base_fields): Likewise.
9165 (propagate_binfo_offsets): Add most derived type
9166 parameter. Skip non canonical virtual bases too.
9167 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9168 bases. Do skip canonical bases.
9169 (layout_virtual_bases): Adjust.
9170 (layout_class_type): Adjust.
9171 (dfs_get_primary_binfo): Build list of virtual primary base
9173 (get_primary_binfo): Check that the shared virtual primary
9174 base candidate was found first.
9175 (accumulate_vtbl_inits): Don't do anything for non-vptr
9176 containing binfos. For case 1 primary virtual bases, keep
9177 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9179 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9182 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9183 hierarchy looking for primary bases for a ctor
9184 vtable. Recursively call oneself, if we meet our primary via
9185 this route and haven't met it yet via inheritance graph order.
9187 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9189 * lang-options.h: Emit documentation for -fno-honor-std, not
9192 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9194 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9195 Don't clobber delta.
9196 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9198 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9199 Gabriel Dos Reis <gdr@codesourcery.com>
9201 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9202 (cp/typeck.o): Depend on diagnostic.h
9203 (cp/typeck2.o): Depend on diagnostic.h
9204 (cp/repo.o): Depend on dignostic.h
9205 * typeck.c: #include diagnostic.h
9206 (convert_for_initialization): Remove extern declaration for
9207 warningcount and errorcount.
9209 * call.c: #include diagnostic.h
9210 (convert_like_real): Remove extern declaration for warnincount and
9213 * repo.c: #include diagnostic.h
9214 * typeck2.c: #include diagnostic.h
9216 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9218 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9221 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9224 * friend.c (do_friend): Use push_decl_namespace for classes at
9227 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9228 Jason Merrill <jason_merrill@redhat.com>
9231 * class.c (build_secondary_vtable): Use assert, rather than an error
9233 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9234 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9235 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9236 Don't set BINFO_VTABLE for a primary virtual base.
9238 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9240 * decl.c (duplicate_decls): Update source position information
9241 when a template function is defined.
9243 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9245 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9247 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9250 * decl.c (pushtag): Don't push into a complete type's scope.
9252 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9254 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9255 (struct lang_decl_flags): Lose generate_with_vtable_p.
9256 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9257 * class.c (copy_virtuals): Adjust.
9258 * decl2.c (mark_vtable_entries): Adjust.
9259 * method.c (make_thunk, build_vtable_entry): Adjust.
9260 * class.c (update_vtable_entry_for_fn): Only look as far as the
9261 first defining class.
9262 (build_vtbl_initializer): Put nothing in the slot for a function only
9263 defined in a lost primary virtual base.
9264 (add_vcall_offset_vtbl_entries_1): Use the same code for
9265 the lost primary case and the normal case.
9266 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9267 (get_vfield_offset, get_derived_offset): Lose.
9268 (dfs_find_final_overrider): Use look_for_overrides_here.
9269 (get_matching_virtual): New fn.
9270 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9272 * search.c (look_for_overrides_here): Split out from...
9273 (look_for_overrides_r): Here.
9275 * class.c (find_final_overrider): Return error_mark_node on error.
9277 * decl2.c (key_method): #if 0 accidental change.
9279 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9281 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9282 (build_over_call): Likewise.
9283 * decl.c (grokparms): Likewise.
9284 * pt.c (tsubst_decl): Likewise.
9285 * typeck.c (convert_arguments): Likewise.
9287 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9289 * semantics.c (begin_class_definition): Robustify.
9291 * pt.c (instantiate_decl): Tell the repository code about the
9292 clones, not the cloned functions.
9293 * repo.c (repo_template_used): Explicitly instantiate the cloned
9294 function, not the clones.
9296 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9298 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9299 ICS_BAD_FLAG on created conversion.
9300 (compare_ics): Break out rank.
9302 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9304 * decl.c (xref_tag): Remove extraneous %s on dependent name
9307 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9309 * class.c (layout_vtable_decl): Fix off by one error on
9311 (build_vtt): Likewise.
9312 (build_ctor_vtbl_group): Likewise.
9314 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9316 * class.c (maybe_indent_hierarchy): New function.
9317 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9318 information, if enabled. Use maybe_indent_hierarchy. Adjust
9320 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9321 (dump_array, dump_vtable, dump_vtt): New functions.
9322 (finish_struct_1): Adjust hierarchy dumping.
9323 (initialize_vtable): Call dump_vtable.
9324 (build_vtt): Call dump_vtt.
9325 (build_ctor_vtbl_group): Call dump_vtable.
9326 * decl2.c (flag_dump_class_layout): Remove.
9327 (cxx_decode_option): Remove dump translation unit
9328 and dump class hierarchy check. Call dump_switch_p.
9329 (finish_file): Adjust dumping.
9330 (dump.c): Only dump base classes if not TDF_SLIM.
9331 Only dump namespace members if not TDF_SLIM.
9332 * optimize.c (dump_function): New function.
9333 (optimize_function): Call dump_function.
9334 * semantics.c (expand_body): Use dump_enabled_p.
9336 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9339 Part missed from first commit
9340 * decl2.c (finish_anon_union): Copy context.
9342 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9345 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9347 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9350 * semantics.c (expand_body): Don't optimize thunks.
9352 2001-05-25 Sam TH <sam@uchicago.edu>
9354 * cp-tree.h lex.h: Fix header include guards.
9356 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9358 * decl.c (init_decl_processing): Tweak.
9360 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9362 * decl.c (duplicate_decls): Tidy.
9363 (init_decl_processing): Always set flag_no_builtin.
9365 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9368 * decl2.c (do_local_using_decl): Push the decls, even in a
9371 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9373 * optimize.c (initialize_inlined_parameters): Don't set
9374 TREE_READONLY for a VAR_DECL taking the place of an inlined
9377 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9379 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9380 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9383 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9385 * parse.y: Refer to compound literals as such, not as
9386 constructor-expressions.
9388 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9390 * call.c (build_op_delete_call): Ignore exception-specifications
9391 when looking for matching delete operators.
9392 * init.c (build_new_1): Compute whether or not the allocation
9393 function used is a placement allocation function or not, and
9394 communicate this information to build_op_delete_call.
9396 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9398 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9399 (build_vtbl_ref): Adjust.
9400 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9401 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9403 (unsupported_options): Correspondingly.
9405 * decl2.c (maybe_make_one_only): Check flag_weak, not
9406 supports_one_only().
9408 * cp-tree.def (START_CATCH_STMT): Lose.
9409 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9410 * tree.c (cp_statement_code_p): Don't case it.
9411 * semantics.c (cp_expand_stmt): Likewise.
9412 * cp-tree.h (START_CATCH_TYPE): Lose.
9413 (HANDLER_TYPE): New.
9414 * except.c (expand_start_catch_block): Don't start any blocks.
9416 (expand_end_catch_block): Don't end any blocks.
9417 * parse.y (handler): Don't pass anything from finish_handler_parms
9419 * pt.c (tsubst_expr): Likewise.
9420 * semantics.c (begin_handler): Call note_level_for_catch here.
9421 (finish_handler_parms): Don't return anything.
9422 (genrtl_catch_block, begin_catch_block): Lose.
9423 (genrtl_handler): Call expand_start_catch here.
9425 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9427 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9428 (get_vtable_decl, build_vtt): Not here.
9430 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9433 * optimize.c (update_cloned_parm): Copy addressability and other
9436 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9438 * pt.c (determine_specialization): Ignore artificial functions.
9440 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9442 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9443 (C_RID_CODE): Remove.
9444 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9445 (init_parse): Don't do it here.
9447 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9449 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9450 function declaration to avoid stripping the symbol's attributes.
9452 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9454 * decl.c (pushdecl): Adjust error string.
9455 (xref_tag): Adjust friend class injection warning. Remove the
9456 inherited name from the class shadowed scope.
9458 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9460 * except.c (cp_protect_cleanup_actions): New function.
9461 (init_exception_processing): Don't set protect_cleanup_actions
9462 here. Do set lang_protect_cleanup_actions.
9464 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9466 * spew.c (read_token): Call yyerror on all unexpected tokens.
9468 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9470 * init.c (member_init_ok_or_else): Take a tree rather than
9472 (expand_member_init): Adjust.
9474 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9476 * decl.c (duplicate_decls): Suppress warning about duplicate
9477 decls if the first decl is a friend.
9479 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9481 * except.c (choose_personality_routine): Export. Add
9482 explanatory comment. Take an enum languages, not a boolean.
9483 (initialize_handler_parm): Adjust to match.
9484 * cp-tree.h: Prototype choose_personality_routine.
9485 * lex.c (handle_pragma_java_exceptions): New function.
9486 (init_cp_pragma): Register #pragma GCC java_exceptions.
9488 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9490 * method.c (build_mangled_C99_name): Remove unused prototype.
9492 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9494 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9495 * typeck.c (get_member_function_from_ptrfunc,
9496 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9497 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9499 Reverted Geoff Keating's 2001-05-03's patch.
9501 2001-05-11 Ira Ruben <ira@apple.com>
9503 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9505 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9507 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9508 * parse.y: Update for '&&'; don't issue warning here.
9509 * semantics.c (finish_label_expr): Delete.
9511 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9513 * splay-tree.h (splay_tree_max): New function.
9514 (splay_tree_min): Likewise.
9516 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9518 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9519 (pfn_vflag_identifier): Define.
9520 Update comment about layout of pointer functions.
9521 (build_ptrmemfunc1): Update prototype.
9522 (expand_ptrmemfunc_cst): Update prototype.
9523 * decl.c (initialize_predefined_identifiers): Initialize
9524 pfn_vflag_identifier.
9525 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9526 an extra field to the type.
9527 * expr.c (cplus_expand_constant): Pass 'flag' between
9528 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9529 * typeck.c (get_member_function_from_ptrfunc): When
9530 FUNCTION_BOUNDARY < 16, look at additional field to determine
9531 if a pointer-to-member is a real pointer or a vtable offset.
9532 (build_ptrmemfunc1): Add new parameter to contain extra field.
9533 (build_ptrmemfunc): Pass the extra field around.
9534 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9535 (pfn_from_ptrmemfunc): Ignore the extra field.
9537 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9539 * cp-tree.h (flag_inline_trees): Update documentation.
9540 * decl.c (init_decl_processing): Adjust handling of
9541 flag_inline_functions and flag_inline_trees to support -O3.
9542 (grokfndecl): Set DECL_INLINE on all functions if that's what
9544 (save_function_data): Clear DECL_INLINE in
9545 current_function_cannot_inline is non-NULL.
9546 * decl2.c (flag_inline_trees): Update documentation.
9548 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9550 * dump.c (cp_dump_tree, USING_STMT case): New case.
9551 * tree.c (cp_statement_code_p): Add USING_STMT.
9552 * decl2.c (do_using_directive): Add the using directive statement.
9554 * tree.c (walk_tree): Reformat an if block.
9556 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9558 * decl.c (compute_array_index_type): Don't try to do anything with
9559 the indices when processing a template.
9561 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9563 * call.c: NULL_PTR -> NULL.
9564 * class.c: Likewise.
9567 * decl2.c: Likewise.
9568 * except.c: Likewise.
9571 * search.c: Likewise.
9573 * typeck.c: Likewise.
9574 * typeck2.c: Likewise.
9576 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9578 * decl2.c (do_using_directive): Revert previous patch.
9580 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9582 * cp-tree.def (USING_STMT): New statement node.
9583 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9584 * decl2.c (do_using_directive): Add USING_STMT to statement
9585 tree. Don't emit errors when processing template decl.
9586 * pt.c (tsubst_expr, USING_STMT case): New case.
9587 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9589 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9591 * call.c (build_new_op): Convert args from reference here.
9592 (build_conditional_expr): Don't convert here.
9594 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9596 * spew.c (last_token_id): New static variable.
9597 (read_token): Set it here.
9598 (yyerror): Use it here.
9600 2001-04-30 Richard Henderson <rth@redhat.com>
9602 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9605 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9607 * gxxint.texi: Remove.
9608 * Make-lang.in: Remove all traces of gxxint.texi.
9610 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9612 * decl2.c (start_static_initialization_or_destruction): Correct
9613 logic to handle the -fno-use-cxa-atexit case.
9615 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9617 * optimize.c (update_cloned_parm): New function.
9618 (maybe_clone_body): Use it. Update the `this' parameter too.
9620 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9622 * decl2.c (unsupported_options): Add new-abi.
9623 * lang-options.h: Remove no longer supported options.
9625 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9627 * except.c (can_convert_eh): Don't check template parms,
9630 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9632 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9634 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9636 * cp-tree.h (adjust_clone_args): Prototype new function.
9637 * class.c (adjust_clone_args): New function.
9638 * decl.c (start_function): Call it for in charge ctors.
9640 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9642 * method.c (use_thunk): Make sure that thunks really are emitted
9645 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9647 * mangle.c (write_chars): New macro.
9648 (hwint_to_ascii): New function
9649 (write_number): Use it.
9650 (write_integer_cst): Deal with really big numbers.
9652 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9654 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9657 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9659 * decl.c (grokdeclarator): Set context of namespace scope
9662 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9664 * cp/optimize.c: Include hashtab.h.
9665 (struct inline_data): Add tree_pruner.
9666 (expand_call_inline, expand_calls_inline): Use it when calling
9668 (optimize_function): Initialize and free tree_pruner.
9670 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9672 Lazy __FUNCTION__ generation.
9673 * cp-tree.def (FUNCTION_NAME): Remove.
9674 * cp-tree.h (function_name_declared_p): Remove.
9675 (cp_fname_init): Prototype.
9676 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9677 don't call declare_function_name. Call start_fname_decls.
9678 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9679 clobber the line number.
9680 (cp_fname_init): New function.
9681 (start_function): Call start_fname_decls.
9682 (finish_function): Call finish_fname_decls.
9683 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9684 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9685 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9686 * parse.y (VAR_FUNC_NAME): New token.
9687 (primary): Add VAR_FUNC_NAME.
9688 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9690 (tsubst, FUNCTION_NAME case): Remove.
9691 (tsubst_copy, FUNCTION_NAME case): Remove.
9692 (tsubst_expr, DECL_STMT case): Be careful with a
9693 DECL_PRETTY_FUNCTION_P.
9694 (instantiate_decl): Remove function_name_declared_p.
9695 * semantics.c (begin_compound_statement): Don't call
9696 declare_function_name here.
9697 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9698 (finish_translation_unit): Call finish_fname_decls.
9699 (expand_body): Remove function_name_declared_p.
9700 * typeck2.c (digest_init): Allow any ERROR_MARK.
9702 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9704 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9705 * semantics.c: Fix some typos.
9707 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9709 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9711 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9713 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9715 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9717 * except.c (build_throw): Wrap the initialization of the exception
9718 object in a MUST_NOT_THROW_EXPR.
9719 (do_free_exception): #if 0.
9721 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9723 * cp-tree.h (finish_enum): Change prototype.
9724 * decl.c (finish_enum): Reorganize.
9725 * parse.y (structsp): Adjust calls to finish_enum.
9727 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9729 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9732 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9734 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9735 (layout_empty_base): Return at end flag.
9736 (build_base_field): Likewise.
9737 (build_base_fields): Likewise.
9738 (layout_virtual_bases): Don't add 1 to eoc value.
9739 (end_of_class): Use full size for empty bases.
9740 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9741 empty bases. Don't add 1 to eoc value. Only add trailing padding
9742 if we're an empty class with no empty bases.
9743 (dump_class_hierarchy): Dump size and alignment.
9745 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9747 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9750 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9752 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9753 is found, look first if name does not match the structure name.
9755 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9757 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9759 (SET_DECL_LANGUAGE): New macro.
9760 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9761 (pushdecl): Likewise.
9762 (build_library_fn_1): Likewise.
9763 (build_cp_library_fn): Likewise.
9764 (grokfndecl): Likewise.
9765 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9766 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9767 * lex.c (retrofit_lang_decl): Likewise.
9768 * mangle.c (mangle_decl_string): Don't mangle the names of
9769 variables declared with C language linkage.
9770 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9772 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9774 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9775 flag_access_control from uninitialized storage.
9777 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9779 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9780 * mangle.c (write_pointer_to_member_type): Fix mangling of
9781 pointers to cv-qualified member function types.
9783 * init.c (build_delete): Create a SAVE_EXPR for the address if
9784 we're going to use it more than once.
9786 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9788 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9789 (expand_ptremfunc_cst): Change prototype.
9790 (delta2_from_ptrmemfunc): Remove.
9791 * expr.c (cplus_expand_constant): Adjust call to
9792 expand_ptrmemfunc_cst.
9793 * typeck.c (build_ptrmemfunc1): Simplify.
9794 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9795 results in a constant.
9796 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9797 (delta2_from_ptrmemfunc): Remove.
9798 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9800 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9802 * cp-tree.h (decl_namespace_list): New macro.
9803 (struct saved_scope): Add decl_ns_list.
9804 * decl.c (mark_saved_scope): Mark it.
9805 * decl2.c: Lose static decl_namespace_list.
9806 (init_decl2): Don't save it.
9808 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9810 * cp-tree.h (warn_return_type, yylex): Delete redundant
9813 * decl.c (current_class_depth, global_namespace): Likewise.
9815 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9817 * repo.c (flag_use_repository): Likewise.
9819 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9821 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9822 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9823 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9824 lvalue_or_else, print_lang_statistics, comp_target_types,
9825 unsigned_type, signed_type, signed_or_unsigned_type,
9826 build_function_call, mark_addressable, incomplete_type_error):
9827 Delete redundant declarations.
9829 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9831 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9832 (TYPE_ANONYMOUS_P): New macro.
9833 (TAGGED_TYPE_P): New macro.
9834 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9835 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9836 * tree.c (no_linkage_helper): Likewise.
9837 * semantics.c (begin_class_definition): Likewise.
9838 * pt.c (convert_template_argument): Likewise.
9839 * lex.c (check_for_missing_semicolon): Likewise.
9841 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9843 * class.c (dfs_unshared_virtual_bases): New function.
9844 (mark_primary_bases): Call it.
9845 (check_bases): Ignore virtual bases when determining
9848 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9850 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9852 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9854 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9855 cloned function to the clone.
9857 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9859 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9861 * semantics.c: Include expr.h.
9863 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9865 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9866 and assignment op. Set TREE_USED for parameter.
9868 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9870 * class.c (find_final_overrider_data): Add `candidates'.
9871 (dfs_find_final_overrider): Don't issue error messages
9873 (find_final_overrider): Issue error messages here.
9874 (build_base_field): Don't warn about amgibuous direct bases here.
9875 (warn_about_ambiguous_direct_bases): New function.
9876 (layout_class_type): Use it.
9878 2001-04-10 Richard Henderson <rth@redhat.com>
9880 * typeck.c (build_array_ref): Push the array reference inside
9881 COMPOUND_EXPR and COND_EXPR.
9883 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9885 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9886 * decl.c (duplicate_decls): Adjust accordingly.
9887 (maybe_commonize_var): Likewise.
9888 (grokfndecl): Likewise.
9889 (start_function): Likewise.
9890 (start_method): Likewise.
9891 * decl2.c (key_method): Likewise.
9892 (import_export_decl): Likewise.
9893 * method.c (implicitly_declare_fn): Likewise.
9894 * optimize.c (maybe_clone_body): Likewise.
9896 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9898 * lang-specs.h: Add __DEPRECATED.
9900 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9902 * search.c (get_dynamic_cast_base_type): When building a new
9903 constant, set its type to ssizetype.
9905 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9907 * optimize.c (expand_call_inline): Only add newly inlined statements
9910 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9912 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9913 (OPERATOR_FORMAT): Likewise.
9914 (OPERATOR_TYPENAME_FORMAT): Likewise.
9915 * operators.def: Remove old name-mangling information.
9916 * decl.c (grok_op_properties): Adjust accordingly.
9917 * lex.c (init_operators): Likewise.
9918 * rtti.c (get_tinfo_decl): Issue error messages about types that
9921 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9923 * decl2.c (import_export_decl): Don't call import_export_class
9924 when processing an inline member function.
9925 * semantics.c (expand_body): Call import_export_decl before
9926 emitting inline functions.
9928 2001-03-28 Richard Henderson <rth@redhat.com>
9930 IA-64 ABI Exception Handling:
9931 * cp-tree.def (EH_SPEC_BLOCK): New.
9932 (MUST_NOT_THROW_EXPR): New.
9933 * cp-tree.h: Update changed function declarations.
9934 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9935 (CPTI_CALL_UNEXPECTED): New.
9936 (struct cp_language_function): Rename x_eh_spec_try_block
9938 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9939 * decl.c (current_binding_level): If no current function
9940 bindings, revert to scope_chain.
9941 (initialize_predefined_identifiers): Remove __cp_push_exception.
9942 (store_parm_decls): Use begin_eh_spec_block.
9943 (finish_function): Use finish_eh_spec_block.
9944 (mark_lang_function): Update for name changes.
9945 * decl2.c (finish_file): No mark_all_runtime_matches.
9946 * dump.c (cp_dump_tree): Handle new tree codes.
9947 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9948 * except.c (catch_language_init, catch_language): Remove.
9949 (init_exception_processing): Don't set language code.
9950 Initialize call_unexpected_node, protect_cleanup_actions,
9951 eh_personality_libfunc, lang_eh_runtime_type.
9952 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9953 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9954 (prepare_eh_type): Split out type canonicalizations ...
9955 (build_eh_type_type): ... from here.
9956 (build_eh_type_type_ref): Remove.
9957 (mark_all_runtime_matches): Remove.
9958 (build_exc_ptr): New.
9959 (do_begin_catch, do_end_catch): New.
9960 (do_pop_exception): Remove.
9961 (build_terminate_handler): Remove.
9962 (choose_personality_routine): Split out language choice from ...
9963 (initialize_handler_parm): ... here.
9964 Use MUST_NOT_THROW_EXPR.
9965 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9966 exception object handling.
9967 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9968 (expand_exception_blocks, alloc_eh_object): Remove.
9969 (begin_eh_spec_block, finish_eh_spec_block): New.
9970 (do_allocate_exception, do_free_exception): New.
9971 (expand_throw): Merge into ...
9972 (build_throw): ... here. Update for abi.
9973 * expr.c (cplus_expand_expr): No expand_internal_throw.
9974 Handle MUST_NOT_THROW_EXPR.
9975 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9976 * semantics.c (*) Update for except.h name changes.
9977 (genrtl_try_block): No protect_with_terminate.
9978 (genrtl_eh_spec_block): New.
9979 (genrtl_handler): Don't emit the goto here.
9980 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9981 (genrtl_finish_function): Don't expand_exception_blocks.
9982 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9984 2001-03-28 Richard Henderson <rth@redhat.com>
9986 * decl.c (struct named_label_list): Rename eh_region to
9987 in_try_scope, add in_catch_scope.
9988 (struct binding_level): Rename eh_region to is_try_scope,
9990 (note_level_for_try): Rename from note_level_for_eh.
9991 (note_level_for_catch): New.
9992 (poplevel): Copy both is_try_scope and is_catch_scope to
9993 the named_label_list struct.
9994 (check_previous_goto_1): Don't check for catch block via
9995 DECL_ARTIFICIAL; use in_try_scope instead.
9996 (check_goto): Likewise.
9997 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9998 * except.c (expand_start_catch_block): Call note_level_for_catch.
9999 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10001 2001-03-27 Richard Henderson <rth@redhat.com>
10003 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10004 exceptions_via_longjmp.
10006 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10008 * pt.c (check_default_tmpl_args): Make error messages clearer.
10010 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10012 * error.c: Also undefine 'A' macro used for cp_printers definition.
10014 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10016 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10018 2001-03-26 Mike Yang <yang@research.att.com>
10019 Mark Mitchell <mark@codesourcery.com>
10021 * dump.c (dump_access): New function.
10022 (cp_dump_tree): Use it. Dump basetype information for class
10025 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10027 * Makefile.in (optimize.o): Depend on params.h.
10028 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10029 (init_decl_processing): Set flag_no_inline when doing
10031 * optimize.c: Include params.h.
10032 (struct inline_data): Improve documentation of FNS. Add
10033 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10034 (INSNS_PER_STMT): New macro.
10035 (remap_block): Use CLONING_P.
10036 (inlinable_function_p): Don't inline big functions.
10037 (expand_call_inline): Keep track of how much inlining we've done.
10038 (optimize_function): Set FIRST_INLINED_FN.
10039 (maybe_clone_body): Set CLONING_P.
10040 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10042 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10043 rest_of_compilation. Clear DECL_RTL for local variables
10045 (clear_decl_rtl): New function.
10047 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10050 * cp-tree.h (skip_type_access_control,
10051 reset_type_access_control): Prototype.
10052 * decl.c (grokdeclarator): Access of friends is not checked.
10053 * parse.y (component_decl_list): Reset type access control.
10054 * semantics.c (decl_type_access_control): Clear
10055 current_type_lookups.
10056 (save_type_access_control): Don't save if not deferring.
10057 (skip_type_access_control, reset_type_access_control): New
10059 (begin_class_definition): Do type access control for basetypes.
10060 Start deferred access control.
10061 (finish_class_definition): Resume immediate access control if
10062 this is a local class.
10064 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10066 * class.c (add_method): Use memcpy/memmove, not bcopy.
10068 * decl.c (duplicate_decls): Likewise.
10070 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10072 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10075 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10077 * decl.c (local_names): Define.
10078 (push_local_name): New.
10079 (grok_reference_init): Return init if initializing static reference
10080 variable with non-constant instead of emitting it.
10081 Move expand_static_init call to cp_finish_decl.
10082 (layout_var_decl): Call push_local_name.
10083 (maybe_commonize_var): Allow inlining functions even if they have
10084 static local variables, use comdat_linkage for them if flag_weak.
10085 (check_initializer): Call obscure_complex_init if
10086 grok_reference_init returned nonzero.
10087 (save_function_data): Clear x_local_names.
10088 (pop_cp_function_context): Free x_local_names.
10089 (mark_inlined_fns): Remove.
10090 (mark_lang_function): Mark x_local_names.
10091 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10092 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10093 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10094 DECL_DISCRIMINATOR_P.
10095 * cp-tree.h (cp_language_function): Add x_local_names.
10096 (lang_decl_flags): Add discriminator into u2.
10097 (lang_decl_inlined_fns): Remove.
10098 (lang_decl): inlined_fns is now a TREE_VEC.
10099 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10100 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10101 TREE_VEC, not a custom structure.
10102 (optimize_function): Likewise.
10103 * mangle.c (discriminator_for_local_entity): Discriminate among
10104 VAR_DECL local entities.
10105 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10108 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10110 Add support for Java interface method calls.
10111 * cp-tree.h (struct lang_type): Add java_interface flag.
10112 (TYPE_JAVA_INTERFACE): New macro.
10113 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10114 by setting TYPE_JAVA_INTERFACE.
10115 * call.c (java_iface_lookup_fn): New static.
10116 (build_over_call): If calling a method declared in a
10117 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10118 expression which resolves the function address.
10119 (build_java_interface_fn_ref): New function.
10121 2001-03-22 Richard Henderson <rth@redhat.com>
10123 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10124 * except.c: Don't include it.
10126 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10127 based on an idea from Joe Buck <jbuck@synopsys.com>
10129 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10131 (data_def, component_decl): Add reductions to bad_decl.
10133 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10135 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10136 anonymous aggregates, since they don't have assignment operator
10138 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10139 assignment operators for anonymous structure fields.
10141 2001-03-21 Jason Merrill <jason@redhat.com>
10143 * pt.c (instantiate_decl): Abort if we see a member constant
10144 instantiation that doesn't already have its initializer.
10145 Downgrade explicit instantiation without definition to pedwarn.
10147 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10148 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10149 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10151 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10152 (pending_vtables): Remove.
10153 * decl2.c (pending_vtables): Remove.
10154 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10155 CLASSTYPE_VTABLE_NEEDS_WRITING.
10156 (import_export_class): Likewise.
10157 (init_decl2): Don't mark pending_vtables.
10158 * lex.c (handle_pragma_vtable): Just sorry.
10159 * pt.c (instantiate_class_template): Don't mess with
10160 CLASSTYPE_VTABLE_NEEDS_WRITING.
10161 (mark_class_instantiated): Likewise.
10162 * ptree.c (print_lang_type): Don't print it.
10163 * semantics.c (begin_class_definition): Don't set it.
10165 * pt.c (template_tail): Replace with last_pending_template.
10166 (maybe_templates, maybe_template_tail): Remove.
10167 (add_pending_template): Adjust.
10168 (instantiate_pending_templates): Adjust.
10170 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10171 (current_lang_stack): Remove.
10172 * decl.c (maybe_push_to_top_level): Don't initialize it.
10173 (duplicate_decls): Use current_lang_depth.
10174 (xref_basetypes): Likewise.
10175 * class.c (current_lang_depth): New fn.
10176 (push_lang_context): Use more varray functionality.
10177 (pop_lang_context): Likewise.
10179 * error.c (GLOBAL_THING): Always use '__'.
10181 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10183 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10185 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10186 operators, even when they have `extern "C"' linkage.
10188 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10190 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10191 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10192 where it's not necessary.
10193 (add_method): Remove optimization involving comparison of
10194 DECL_ASSEMBLER_NAME.
10195 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10196 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10197 where it's not necessary.
10198 (check_methods): Likewise.
10199 (build_clone): Likewise.
10200 (built_vtt): Likewise.
10201 * cp-tree.h (DECL_NEEDED_P): Likewise.
10202 * decl.c (pushtag): Likewise.
10203 (duplicate_decls): Likewise.
10204 (pushdecl): Likewise.
10205 (builtin_function): Likewise.
10206 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10207 (build_cp_library_fn): Likewise.
10208 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10209 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10210 where it's not necessary.
10211 (make_rtl_for_nonlocal_decl): Likewise.
10212 (cp_finish_decl): Likewise.
10213 (grokfndecl): Likewise.
10214 (grokvardecl): Likewise.
10215 (grokdeclarator): Likewise.
10216 (start_function): Likewise.
10217 (cp_missing_return_ok_p): Likewise.
10218 * decl2.c (grokclassfn): Likewise.
10219 (check_classfn): Likewise.
10220 (finish_static_data_member_decl): Likewise.
10221 (grokfield): Likewise.
10222 * error.c (GLOBAL_IORD_P): Remove.
10223 (dump_global_iord): Improve output.
10224 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10225 * except.c (nothrow_libfn_p): Summarily reject any function not in
10227 * init.c (build_java_class_ref): Don't explicitly set
10228 DECL_ASSEMBLER_NAME after calling mangle_decl.
10229 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10230 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10231 * method.c (set_mangled_name_for_decl): Don't explicitly set
10232 DECL_ASSEMBLER_NAME after calling mangle_decl.
10233 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10234 IDENTIFIER_GLOBAL_VALUE for the thunk.
10235 * pt.c (set_mangled_name_for_template_decl): Remove.
10236 (check_explicit_specialization): Don't use it.
10237 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10238 (tsubst_friend_function): Likewise.
10239 (tsubst_decl): Likewise.
10240 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10241 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10242 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10243 where it's not necessary.
10244 (tinfo_base_init): Likewise.
10245 (create_real_tinfo_var): Likewise.
10246 * search.c (looup_field_1): Likewise.
10247 * semantics.c (finish_named_return_value): Likewise.
10248 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10250 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10252 Correct semantics restrictions checking in throw-expression.
10253 * except.c (is_admissible_throw_operand): New function.
10254 (build_throw): Use it.
10256 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10258 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10261 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10263 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10264 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10265 * decl.c (duplicate_decls): Likewise.
10266 (builtin_function): Likewise.
10267 (build_library_fn): Likewise.
10268 (build_cp_library_fn): Likewise.
10269 (check_initializer): Likewise.
10270 (cp_finish_decl): Likewise.
10271 * decl2.c (grokfield): Likewise.
10272 (grok_function_init): Remove #if 0'd code.
10273 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10274 * friend.c (do_friend): Likewise.
10275 * init.c (get_temp_regvar): Likewise.
10276 * method.c (make_thunk): Likewise.
10277 * pt.c (tsubst_friend_function): Likewise.
10278 (tsubst_decl): Likewise.
10279 (regenerate_decl_from_template): Likewise.
10280 * semantics.c (genrtl_named_return_value): Likewise.
10281 (expand_body): Likewise.
10282 (genrtl_finish_function): Likewise.
10283 * tree.c (cp_tree_equal): Likewise.
10285 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10287 * call.c (convert_like_real): Add extra semantics to INNER
10288 parameter. Don't convert to temporary if a user conversion
10289 gives us an lvalue that we're about to bind to a reference.
10290 Set INNER to indicate pending reference binding on recursive
10293 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10295 * cp/lex.c: Delete duplicate pending_lang_change.
10297 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10299 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10301 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10302 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10304 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10306 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10308 2001-03-08 Stan Shebs <shebs@apple.com>
10310 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10312 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10314 * spew.c: Remove references to CPP_OSTRING.
10316 2001-03-06 Andrew Haley <aph@redhat.com>
10318 * typeck.c (convert_arguments): Check that we have an fndecl.
10320 2001-03-05 Andrew Haley <aph@redhat.com>
10322 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10323 __built_in_constant_p.
10325 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10327 * typeck.c (build_static_cast): Allow enum to enum conversions
10330 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10332 * class.c (check_field_decls): Pointers to member do not a
10333 non-pod struct make, as per DR 148.
10335 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10337 * call.c (joust): cp_pedwarn when using gnu extension concerning
10338 worst conversion sequences.
10340 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10342 * decl.c: Replace all uses of 'boolean' with 'bool'.
10344 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10346 * lang-specs.h: Add zero initializer for cpp_spec field to
10347 all array elements that need one. Don't put an #ifdef inside
10348 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10351 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10353 Implement using decls inside template functions.
10354 * decl2.c (validate_nonmember_using_decl): Don't special case
10355 fake_std_node in the global namespace. Don't reject early when
10356 processing a template.
10357 (do_local_using_decl): Add to statement tree. Don't do further
10358 processing when building a template.
10359 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10361 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10363 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10364 same function. Do complain about ambiguating extern "C"
10367 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10369 Remove floating point and complex type template constant parms.
10370 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10371 COMPLEX_TYPE extensions.
10372 (invalid_nontype_parm_type_p): Likewise.
10374 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10376 * except.c (call_eh_info): Revert "match_function"'s type.
10378 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10380 Fix ctor vtable vcall offsets.
10381 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10382 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10383 (get_matching_base): Remove.
10384 (get_original_base): New function.
10385 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10386 Use a virtual thunk for a ctor vtable with an index
10387 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10388 primary base within a constructor vtable. Only set
10389 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10390 when primary base has been lost.
10391 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10393 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10395 * call.c (joust): Ensure more_specialized()'s argument length
10396 parameter has correct value for constructors.
10398 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10400 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10402 * decl.c (mark_inlined_fns): Prototype.
10404 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10406 * spew.c (yylex): Correct handling of friends.
10408 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10410 * mangle.c (write_encoding): Pass write_function_type the
10411 FUNCTION_DECL for the function being encoded.
10412 (write_function_type): Pass it along to write_bare_function_type.
10413 (write_bare_function_type): Pass it along to write_method_parms.
10414 (write_method_parms): Don't mangle the compiler-generated
10415 parameters to a constructor or destructor.
10417 2001-02-22 Andreas Jaeger <aj@suse.de>
10419 * optimize.c: Include toplev.h for
10420 note_deferral_of_defined_inline_function prototype.
10422 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10424 * cp-tree.h (struct lang_decl_inlined_fns): New.
10425 (struct lang_decls): Add inlined_fns.
10426 (DECL_INLINED_FNS): New macro.
10427 * optimize.c (struct inline_data): Add inlined_fns.
10428 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10429 (inlinable_function_p): Likewise, fix typo in comment,
10430 function is not inlinable if it already inlined function currently
10432 (expand_call_inline): Add fn to inlined_fns if necessary.
10433 (optimize_function): Initialize inlined_fns.
10434 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10435 * decl.c (mark_inlined_fns): New function.
10436 (lang_mark_tree): Call it.
10438 2001-02-21 Jason Merrill <jason@redhat.com>
10440 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10441 (DECL_UNINLINABLE): Move to middle-end.
10443 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10444 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10445 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10446 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10447 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10449 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10450 second parm of op=.
10452 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10454 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10457 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10459 * optimize.c (expand_call_inline): Don't walk subtrees of type
10462 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10464 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10467 2001-02-18 Jason Merrill <jason@redhat.com>
10469 Do put the VTT parameter in DECL_ARGUMENTS.
10470 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10471 (current_vtt_parm): New macro.
10472 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10473 (DECL_HAS_VTT_PARM_P): New macro.
10474 (DECL_VTT_PARM): Remove.
10475 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10476 * decl.c (duplicate_decls): Only copy the operator code if
10478 (start_function): Set current_vtt_parm.
10479 (lang_mark_tree): Don't mark vtt_parm.
10480 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10481 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10482 * class.c (build_clone): Maybe remove the VTT parm.
10483 * optimize.c (maybe_clone_body): Set up the VTT parm.
10484 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10485 * call.c (build_over_call): Just allow the VTT arg.
10486 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10487 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10488 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10489 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10490 * error.c (dump_function_decl): Likewise.
10491 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10492 if we try to call a constructor with in-charge or VTT parms.
10493 * method.c (skip_artificial_parms_for): New fn.
10494 * call.c (add_function_candidate, build_over_call): Call it.
10495 * call.c (build_new_method_call): Use current_vtt_parm.
10496 * init.c (expand_virtual_init): Likewise.
10497 * class.c (same_signature_p): No longer static.
10498 * cp-tree.h: Declare it.
10499 * search.c (look_for_overrides_r): Use it.
10501 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10503 * cp-tree.h (new_abi_rtti_p): Remove.
10504 (name_mangling_version): Likewise.
10505 (flag_do_squangling): Likewise.
10506 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10507 * decl.c (grokfndecl): Likewise.
10508 * decl2.c (name_mangling_version): Remove.
10509 (flag_do_squangling): Likewise.
10510 (lang_f_options): Remove `squangle'.
10511 (unsupported_options): Add `squangle'.
10512 (cxx_decode_option): Issue a warning about uses of
10513 -fname-mangling-version.
10514 (finish_file): Remove old ABI support.
10515 * pt.c (check_explicit_specialization): Likewise.
10516 (tsubst_decl): Likewise.
10517 * rtti.c (init_rtti_processing): Likewise.
10518 (build_headof): Likewise.
10519 (get_tinfo_decl_dynamic): Likewise.
10520 (tinfo_from_decl): Likewise.
10521 (build_dynamic_cast_1): Likewise.
10522 (synthesize_tinfo_var): Likewise.
10523 * init.c (build_new): Allow enumeration types for the array-bounds
10524 in a direct-new-declarator.
10526 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10528 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10529 TREE_PROTECTED from the template being specialized.
10531 2001-02-17 Jason Merrill <jason@redhat.com>
10533 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10535 * decl.c (bad_specifiers): Allow throw specs on things with
10536 pointer-to-function or -member-function type.
10537 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10540 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10542 * call.c (check_dtor_name): Handle template names correctly.
10544 2001-02-16 Jason Merrill <jason@redhat.com>
10546 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10547 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10548 * optimize.c (maybe_clone_body): Don't substitute it.
10549 * call.c (build_new_method_call): Check in_chrg instead.
10550 * init.c (expand_virtual_init): Likewise.
10552 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10554 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10555 class-type introduces at least a type-name.
10557 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10559 * call.c (convert_like_real): Create a temporary for non-lvalue.
10561 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10563 * cp-tree.h: Fix typos in comments.
10565 2001-02-16 Jason Merrill <jason@redhat.com>
10567 * optimize.c (remap_block): If we're compiling a clone, pass the
10568 new block to insert_block.
10570 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10572 * semantics.c (finish_asm_stmt): Robustify.
10574 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10576 * pt.c (push_template_decl_real): Don't remangle the name of a
10579 2001-02-15 Jim Meyering <meyering@lucent.com>
10581 * Make-lang.in (c++.install-common): Depend on installdirs.
10582 (c++.install-info): Likewise.
10583 (c++.install-man): Likewise.
10585 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10587 * typeck2.c (build_m_component_ref): Robustify.
10589 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10591 * friend.c (do_friend): Don't take the nested [template] class
10592 into account when deciding whether to warn about the friend
10593 function not referring to a template function.
10595 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10597 * typeck.c (build_unary_op): Clarify error message.
10599 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10601 * parse.y (component_constructor_declarator): allow optional
10602 parentheses around constructor class name.
10604 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10606 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10608 * init.c (emit_base_init): Remove incorrect comment about
10610 * method.c (make_thunk): Fix comment alignment.
10612 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10614 Kill remnants of this is variable.
10615 * cp-tree.h (flag_this_is_variable): Remove.
10616 * decl2.c (flag_this_is_variable): Remove.
10617 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10618 (build_vbase_path): The path is non-static, even in a cdtor.
10619 (resolves_to_fixed_type_p): Add additional return value.
10620 * search.c (init_vbase_pointers): Adjust.
10621 * tree.c (lvalue_p_1): Adjust.
10622 * typeck.c (mark_addressable): Adjust.
10624 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10626 * pt.c (unify): Don't check cv quals of array types.
10628 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10630 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10631 check whether we already have the type.
10633 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10635 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10636 * call.c (build_op_delete_call): Simplify to remove duplicate
10638 * class.c (clone_function_decl): Don't build the deleting variant
10639 of a non-virtual destructor.
10640 * decl.c (finish_destructor_body): Don't call delete if this is a
10641 non-virtual destructor.
10642 * init.c (build_delete): Explicitly call `operator delete' when
10643 deleting an object with a non-virtual destructor.
10645 2001-02-13 Jason Merrill <jason@redhat.com>
10647 * lang-specs.h: Add more __EXCEPTIONS.
10649 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10651 * typeck2.c (process_init_constructor): Check
10652 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10654 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10656 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10657 Remove spurious information in comment. Allow further
10658 adjustments of REFERENCE_TYPE args.
10660 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10662 * errfn.c (cp_deprecated): Tweak diagnostic text.
10663 * parse.y (new_initializer): Deprecate initializer lists
10666 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10668 Remove old ABI support.
10670 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10672 * decl2.c (flag_vtable_thunks): Always set it to 1.
10673 (flag_new_abi): Likewise.
10674 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10676 * Makefile.in (g++spec.o): Fix typo.
10678 2001-02-09 Jason Merrill <jason@redhat.com>
10680 * lang-specs.h: Restore definition of __EXCEPTIONS.
10682 2001-02-08 Jason Merrill <jason@redhat.com>
10684 * search.c (shared_member_p): New function.
10685 (lookup_field_r): Use it.
10686 * cp-tree.h (SHARED_MEMBER_P): Remove.
10688 * method.c (process_overload_item): Handle template-dependent array
10690 * pt.c (type_unification_real): If we end up with undeduced nontype
10693 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10696 * typeck2.c (friendly_abort): Don't say anything if we have
10697 earlier errors or sorries.
10699 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10700 wchar_t. Ignore if in_system_header.
10702 * decl.c (maybe_push_cleanup_level): New fn...
10703 (start_decl_1): ...split out from here.
10704 * cvt.c (build_up_reference): Use it.
10705 * cp-tree.h: Declare it.
10707 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10709 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10712 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10714 * pt.c (lookup_template_class): Make sure it's a primary
10715 template or template_template_parm when called from the parser.
10716 (instantiate_template_class): Add assertion.
10718 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10720 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10721 from error_mark_node.
10723 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10725 Fix specification and implementation bugs in V3 ABI
10726 construction vtables.
10727 * cp-tree.h (flag_dump_class_layout): New flag.
10728 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10729 (BINFO_LOST_PRIMARY_P): New flag.
10730 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10731 (BINFO_PRIMARY_MARKED_P): Rename to ...
10732 (BINFO_PRIMARY_P): ... here.
10733 (binfo_via_virtual): New prototype.
10734 * decl2.c (flag_dump_class_layout): New flag.
10735 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10736 use `=' as a file name separator.
10737 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10739 (build_vtbl_address): If this is a virtual primary base, then
10740 get the vtbl of what it is ultimately primary for.
10741 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10742 for BINFO_PRIMARY_P.
10743 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10744 (get_shared_vbase_if_not_primary): Likewise.
10745 (dfs_get_pure_virtuals): Likewise.
10746 (expand_upcast_fixups): Likewise.
10747 (fixup_virtual_upcast_offsets): Likewise.
10748 (dfs_find_vbase_instance): Likewise.
10749 (find_vbase_instance): Likewise.
10750 (binfo_from_vbase): Adjust comment to reflect reality.
10751 (binfo_via_virtual): New function.
10752 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10753 for binfo walking during VTT construction.
10754 (dfs_mark_primary_bases): Remove.
10755 (force_canonical_binfo_r): New function.
10756 (force_canonical_binfo): New function.
10757 (mark_primary_virtual_base): New function.
10758 (mark_primary_bases): Walk in inheritance graph order, use
10759 mark_primary_virtual_base.
10760 (determine_primary_base): Use some more intermediate variables.
10761 (dfs_find_final_overrider): Don't check for overriding along a
10763 (dfs_modify_vtables): Walk into primary virtual bases too.
10764 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10765 (build_base_fields): Likewise.
10766 (dfs_set_offset_for_unshared_vbases): Likewise.
10767 (layout_virtual_bases): Likewise.
10768 (end_of_class): Likewise.
10769 (finish_struct_1): Call dump_class_hierarchy, if requested.
10770 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10771 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10772 (dump_class_hierarchy): Add file parameter. Append to file, if
10774 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10775 Use canonical base for virtual bases.
10776 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10777 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10778 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10779 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10781 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10782 from DATA. We want virtual primary bases and all bases via virtual.
10783 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10784 virtual base when not a construction vtable.
10785 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10786 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10787 Use canonical bases when processing virtual bases.
10788 (accumulate_vtbl_inits): We're interested in any base via a
10790 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10791 within a construction vtable, determine what is being overridden.
10792 (build_vtbl_initializer): Add more comments
10793 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10794 (build_rtti_vtbl_entries): Check if the base has lost its
10797 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10799 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10801 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10803 * decl.c (pushdecl): Call abort instead of fatal.
10804 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10805 * init.c (build_new_1): Likewise.
10806 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10807 * decl.c (build_typename_type): hash_table_init now returns void.
10808 decl.c (init_decl_processing): Make an error non-fatal.
10810 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10812 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10814 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10815 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10816 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10817 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10818 * decl.c (maybe_commonize_var): Use the new name-mangling where
10820 * decl2.c (comdat_linkage): Enhance comments. Make all
10821 compiler-generated things static, if COMDAT is not available.
10822 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10824 (tinfo_base_init): Use the correct mangled name for typeinfo
10825 strings, and push them into the global scope.
10826 (typeinfo_in_lib_p): New function.
10827 (synthesize_tinfo_var): Use it.
10828 (create_real_tinfo_var): Likewise.
10830 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10832 * decl.c (push_class_binding): Use context_for_name_lookup instead
10833 of CP_DECL_CONTEXT.
10834 * search.c (context_for_name_lookup): Remove static. Check for NULL
10835 context in the loop.
10836 * cp-tree.h (context_for_name_lookup): Add prototype.
10838 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10840 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10841 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10843 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10844 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10846 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10848 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10849 of macros used when compiling g++spec.c.
10850 * g++spec.c (lang_specific_driver): Link with the shared
10853 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10855 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10856 make_reference_declarator, make_call_declarator), method.c
10857 (implicitly_declare_fn), parse.y (namespace_using_decl,
10858 notype_unqualified_id, expr_or_declarator, new_type_id,
10859 after_type_declarator, direct_after_type_declarator,
10860 notype_declarator, complex_notype_declarator,
10861 complex_direct_notype_declarator, qualified_id,
10862 notype_qualified_id, overqualified_id, direct_new_declarator,
10863 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10864 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10865 instead of build_parse_node.
10867 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10869 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10870 (minus_one_node): Moved to top level gcc directory. Renamed
10871 to integer_minus_one_node.
10873 * init.c (init_init_processing): Don't set minus_one_node.
10874 (build_vec_init): Use integer_minus_one_node.
10876 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10878 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10880 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10881 identical and they would be replaced with constant, remove
10882 MODIFY_EXPR from the tree.
10884 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10886 * Make-lang.in: Remove all dependencies on defaults.h.
10887 * call.c: Don't include defaults.h.
10888 * decl.c: Likewise.
10889 * decl2.c: Likewise.
10890 * except.c: Likewise.
10892 * rtti.c: Likewise.
10893 * tree.c: Likewise.
10894 * typeck.c: Likewise.
10896 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10898 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10899 operators even in "C" linkage.
10900 * method.c (set_mangled_name_for_decl): Likewise.
10901 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10902 overloaded operators in "C" linkage.
10904 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10906 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10907 (tsubst_arg_types): Check parameter is not void.
10908 (tsubst): Adjust tsubst_decl call.
10910 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10912 * call.c (add_builtin_candidate): Quote std properly, from
10915 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10917 * pt.c (check_explicit_specialization): Clone constructors and
10920 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10922 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10923 indicates anything special about template depth. Make sure we
10924 only count the user visible template classes.
10926 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10928 * call.c (build_conv): Typo in comment.
10929 (add_builtin_candidate): Add more explanation.
10930 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10931 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10932 when we have enumeral types.
10933 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10934 candidates for relops and eqops.
10935 (joust): Simplify control flow. Allow a non-template user
10936 function to hide a builtin.
10938 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10940 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10941 (more_specialized): Add deduction parameter.
10942 * call.c (joust): Adjust more_specialized call.
10943 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10944 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10945 (get_bindings_order): Remove.
10946 (get_bindings_real): Add DEDUCE parameter.
10947 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10948 REFERENCE_TYPE jig for DEDUCE_ORDER.
10949 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10950 maybe_adjust_types_for_deduction.
10951 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10953 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10954 (check_cv_quals_for_unify): Use new unify qualifier flags.
10955 (unify): Clear new unify qualifier flags.
10956 (get_bindings_real): Add DEDUCE parameter.
10957 (get_bindings): Adjust call to get_bindings_real.
10958 (get_bindings_overload): Likewise.
10959 (most_specialized_instantiation): Adjust call to
10962 2001-01-19 Jason Merrill <jason@redhat.com>
10964 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10966 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10969 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10971 * decl2.c (arg_assoc_class): Fix double iteration logic.
10973 2001-01-19 Jason Merrill <jason@redhat.com>
10975 * init.c (build_delete): Always call convert_force to strip cv-quals.
10977 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10978 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10979 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10981 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10983 * search.c (get_vbase_1): Count only virtual bases.
10985 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10987 * class.c (duplicate_tag_error): Robustify flag clearing.
10989 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10991 * cp-tree.h (lookup_template_class): Add complain parm.
10992 * decl.c (lookup_namespace_name): Adjust call to
10993 lookup_template_class.
10994 (make_typename_type): Likewise.
10995 * semantics.c (finish_template_type): Likewise.
10996 * pt.c (lookup_template_class): Add complain parm. Adjust.
10997 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10998 (tsubst): Likewise.
11000 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11002 * pt.c (copy_default_args_to_explicit_spec): Preserve
11003 object's CV quals. Reorganize.
11005 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11007 * typeck.c (build_modify_expr): Say `initialization' for
11009 * init.c (build_default_init): Convert to enumeral type, if
11012 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11014 * parse.y (nomods_initdcl0): Properly set things up for
11017 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11019 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11020 (type_unification_real): Set it.
11023 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11025 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11027 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11029 * semantics.c (begin_class_definition): Check we're not inside a
11030 template parm list.
11032 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11034 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11037 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11039 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11040 * call.c (build_over_call): Add comment.
11042 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11044 * cvt.c (ocp_convert): Handle vector type conversion
11045 * typeck2.c (digest_init): Handle vector type initializations
11047 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11049 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11052 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11054 * pt.c (check_nontype_parm): Rename to ...
11055 (invalid_nontype_parm_type_p): ... here.
11056 (process_template_parm): Adjust.
11057 (convert_template_argument): Adjust.
11059 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11061 * pt.c (check_nontype_parm): New function.
11062 (process_template_parm): Use it.
11063 (convert_template_argument): Use it.
11064 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11067 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11069 * tree.c: Add defaults.h
11070 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11071 * Make-lang.in (cp/tree.o): Add defaults.h.
11073 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11075 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11077 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11079 * g++.1: Change to be ".so man1/gcc.1".
11081 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11083 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11085 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11086 ($(srcdir)/cp/g++int.info): New target.
11087 * gxxint.texi: Add info directory entry. Use @@ in email address.
11088 * .cvsignore: Update.
11090 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11092 * typeck.c (build_c_cast): Do template processing earlier.
11093 Always pedwarn on array casts.
11095 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11097 * friend.c (make_friend_class): Make sure a templated class is
11098 actually a template.
11100 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11102 * decl2.c (get_guard): Set linkage from guarded decl.
11104 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11106 * call.c (convert_default_arg): Check for unprocessed
11108 * cp-tree.h (replace_defarg): Move to spew.c.
11109 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11110 spew.c, which is where they really are.
11111 (done_pending_defargs): Declare.
11112 (unprocessed_defarg_fn): Declare.
11113 * decl.c (replace_defarg): Move to spew.c
11114 * parse.y (structsp): Call done_pending_defargs.
11115 * spew.c (defarg_fns): Rearrange list structure.
11116 (defarg_fnsdone): New static variable.
11117 (defarg_depfns): New static variable.
11118 (init_spew): Adjust.
11119 (add_defarg_fn): Store the type in TREE_TYPE.
11120 (do_pending_defargs): Detect and deal with ordering constraints
11122 (done_pending_defargs): New function.
11123 (unprocessed_defarg_fn): New function.
11124 (replace_defarg): Moved from decl.c. Robustify. Don't save
11125 if circularity detected.
11127 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11129 * pt.c (unify): Check array has a domain, before checking
11130 whether it is variable sized.
11132 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11134 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11135 parameters with pointers to arrays of unknown bound.
11137 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11139 * parse.y (template_parm_header, template_spec_header): New
11140 reductions. Split out from ...
11141 (template_header): ... here. Use them.
11142 (template_template_parm): Use template_parm_header.
11143 * semantics.c (finish_template_template_parm): Add assert.
11145 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11147 * mangle.c (write_builtin_type): Fix thinko.
11149 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11150 (copy_default_args_to_explicit_spec): Likewise.
11151 (check_explicit_specialization): Use it.
11153 * class.c (finish_struct_1): Remove last argument in call to
11154 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11155 * decl.c (builtin_function): Likewise.
11156 (build_cp_library_fn): Likewise.
11157 (check_initializer): Likewise.
11158 (make_rtl_for_nonlocal_decl): Likewise.
11159 (cp_finish_decl): Likewise.
11160 (start_function): Likewise.
11161 * decl2.c (finish_anon_union): Likewise.
11162 * friend.c (do_friend): Likewise.
11163 * init.c (build_java_class_ref): Likewise.
11164 * method.c (make_thunk): Likewise.
11165 * pt.c (tsubst_friend_function): Likewise.
11166 * semantics.c (expand_body): Likewise.
11168 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11170 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11171 looking at DECL_CLONED_FUNCTION for non-functions.
11173 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11175 * error.c (dump_template_parameter): Use parm to determine how
11176 to print default value.
11178 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11180 * class.c (duplicate_tag_error): Clear more flags.
11182 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11184 * call.c (build_new_method_call): Use binfo_for_vbase.
11186 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11188 * cp-tree.h (flag_cond_mismatch): Don't declare.
11189 * decl2.c (flag_cond_mismatch): Don't define.
11190 (lang_f_options): Remove cond-mismatch.
11191 (unsupported_options): Add cond-mismatch.
11193 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11195 * class.c (handle_using_decl): Reject using of constructor name
11196 of sourcing class. Allow injecting of a method with same name as
11197 nested class. Fixup error messages.
11199 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11201 * decl2.c (lang_decode_option): Handle -Wformat=2.
11203 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11205 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11206 initialized_in_class.
11207 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11208 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11209 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11210 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11211 * pt.c (check_default_tmpl_args): Adjust for
11212 DECL_INITIALIZED_IN_CLASS_P.
11213 (instantiate_class_template): Likewise.
11214 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11216 * class.c (finish_struct): Constify saved_filename.
11218 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11220 * class.c (duplicate_tag_error): Adjust diagnostic.
11221 (finish_struct): Locally set location to start of struct.
11222 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11224 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11226 * decl.c (struct binding_level): Adjust class_shadowed comments
11227 to reflect reality.
11228 (push_class_level_binding): Adjust comments to reflect reality.
11229 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11230 Don't set TREE_VALUE on the class_shadowed list.
11232 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11234 * decl2.c (acceptable_java_type): Allow references too.
11235 * init.c (build_java_class_ref): When using the new ABI, search
11236 `class$' and have it mangled with `mangle_decl.'
11237 * mangle.c (write_java_integer_type_codes): New function.
11238 (write_builtin_type): Detect and mangle Java integer and real
11241 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11243 * decl2.c (grokfield): Don't accept `asm' specifiers for
11244 non-static data members.
11246 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11248 * expr.c (cplus_expand_expr): Don't reset `target'.
11250 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11252 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11254 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11256 * parse.y (template_datadef): Check for error_mark_node.
11258 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11260 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11262 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11264 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11265 (record_builtin_type): Make non-static.
11266 (flag_short_double): Don't declare.
11267 (init_decl_processing): Remove the creation of many tree nodes now
11268 in c_common_nodes_and_builtins.
11269 (build_void_list_node): New function.
11270 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11271 * cp-tree.h (flag_short_wchar): Don't declare.
11273 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11275 * call.c (build_conv): Don't use build1 for USER_CONV.
11276 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11278 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11280 * lex.c (lang_init): Call c_common_lang_init.
11282 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11284 * search.c (lookup_fnfields_here): Remove.
11285 (look_for_overrides_r): Use lookup_fnfields_1.
11286 Ignore functions from using declarations.
11288 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11290 Implement exceptions specifiers for implicit member functions.
11291 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11292 * method.c (synthesize_exception_spec): New function.
11293 (locate_dtor, locate_ctor, locate_copy): New functions.
11294 (implicitly_declare_fn): Generate the exception spec too.
11295 * search.c (check_final_overrider): Check artificial functions
11297 * typeck2.c (merge_exception_specifiers): New function.
11299 2001-01-03 Jason Merrill <jason@redhat.com>
11301 * init.c (build_default_init): New fn.
11302 (perform_member_init): Split out from here.
11303 (build_new_1): Use it. Simplify initialization logic.
11304 (build_vec_init): Take an array, rather than a pointer and maxindex.
11305 Speed up simple initializations. Don't clean up if we're assigning.
11306 * cp-tree.h: Adjust.
11307 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11308 * parse.y (new_initializer): Return void_zero_node for ().
11309 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11310 * typeck2.c (digest_init): Only complain about user-written
11313 2000-12-22 Mike Stump <mrs@wrs.com>
11315 * decl2.c: (max_tinst_depth): Increase to 50.
11317 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11319 * class.c (invalidate_class_lookup_cache): Zero the
11320 previous_class_values.
11321 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11323 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11324 * decl.c (free_bindings): New variable.
11325 (push_binding): Don't create a new binding if we have one on the
11327 (pop_binding): Put old bindings on the free list.
11328 (init_decl_processing): Use size_int, not build_int_2.
11329 Register free_bindings as a GC root.
11330 (cp_make_fname_decl): Use size_int, not build_int_2.
11331 (push_inline_template_parms_recursive): Likewise.
11332 (end_template_parm_list): Likewise.
11333 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11334 (tsubst_template_parms): Use size_int, not build_int_2.
11335 (tsubst): Likewise.
11336 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11338 2001-01-02 Richard Henderson <rth@redhat.com>
11340 * parse.y (asm): Set ASM_INPUT_P.
11342 2001-01-02 Jason Merrill <jason@redhat.com>
11344 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11347 * typeck.c (cp_truthvalue_conversion): New fn.
11348 * cvt.c (ocp_convert): Use it.
11350 * cp-tree.h: Lose c-common.c decls.
11352 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11353 * cvt.c (convert_to_void): Use type_unknown_p.
11355 * typeck.c (strip_all_pointer_quals): Also strip quals from
11356 pointer-to-member types.
11358 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11361 * call.c (build_new_method_call): Do evaluate the object parameter
11362 when accessing a static member.
11363 * typeck.c (build_component_ref): Likewise.
11365 2001-01-02 Andreas Jaeger <aj@suse.de>
11367 * decl.c (cp_missing_noreturn_ok_p): New.
11368 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11370 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11372 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11374 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11376 * class.c (pushclass): Remove #if 0'd code.
11377 * cp-tree.h (overload_template_name): Remove.
11378 * decl.c (store_bindings): Simplify.
11379 (pop_from_top_level): Likewise.
11380 * pt.c (overload_template_name): Remove.
11381 (instantiate_decl): Don't call push_to_top_level if it's not
11384 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11386 * pt.c (register_local_specialization): Don't return a value.
11387 (lookup_template_class): Use move-to-front heuristic when looking
11388 up template instantiations.
11389 (instantiate_decl): Only push_to_top_level when we're actually
11390 going to instantiate the template.
11392 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11394 * search.c (binfo_for_vtable): Return least derived class, not
11395 most. Handle secondary vtables.
11397 2000-12-22 Jason Merrill <jason@redhat.com>
11399 * pt.c (more_specialized): Don't optimize len==0.
11400 (fn_type_unification): If we're adding the return type, increase len.
11402 * typeck.c (build_binary_op): Fix pmf comparison logic.
11404 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11405 DECL_STATIC_FUNCTION_P.
11407 * semantics.c (genrtl_finish_function): Don't try to jump to
11408 return_label unless it exists.
11410 In partial ordering for a call, ignore parms for which we don't have
11412 * call.c (joust): Pass len to more_specialized.
11413 (add_template_candidate_real): Strip 'this', pass len.
11414 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11415 (get_bindings_order): New fn. Pass len down.
11416 (get_bindings_real): Strip 'this', pass len.
11417 (fn_type_unification): Likewise.
11418 (type_unification_real): Succeed after checking 'len' args.
11419 (most_specialized_instantiation): Lose explicit_args parm.
11420 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11423 2000-12-21 Jason Merrill <jason@redhat.com>
11425 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11426 DECL_TEMPLATE_RESULT.
11428 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11429 lookup_fnfields_here.
11431 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11433 * call.c (build_object_call): Also allow conversions that return
11434 reference to pointer to function.
11435 (add_conv_candidate): Handle totype being ref to ptr to fn.
11436 (build_field_call): Also allow members of type reference to function.
11437 Lose support for calling pointer to METHOD_TYPE fields.
11439 * error.c (dump_expr): Handle *_CAST_EXPR.
11441 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11443 * tree.c (break_out_cleanups): Lose.
11444 * cp-tree.h: Remove prototype.
11445 * typeck.c (build_component_ref): Don't break_out_cleanups.
11446 (build_compound_expr): Likewise.
11447 * semantics.c (finish_expr_stmt): Likewise.
11449 2000-12-20 Richard Henderson <rth@redhat.com>
11451 * cp-tree.h: Update declarations.
11452 * decl.c (finish_case_label): Return the new stmt node.
11453 * semantics.c (finish_goto_stmt): Likewise.
11454 (finish_expr_stmt, finish_return_stmt): Likewise.
11455 (finish_break_stmt, finish_continue_stmt): Likewise.
11456 (finish_asm_stmt): Likewise.
11457 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11458 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11459 (simple_if, simple_stmt): Return the new stmt node.
11460 (save_lineno): New.
11462 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11464 * cp-tree.h: Don't declare warn_long_long.
11466 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11468 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11471 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11473 * pt.c (unify): Handle when both ARG and PARM are
11474 BOUND_TEMPLATE_TEMPLATE_PARM.
11476 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11478 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11479 DECL_TEMPLATE_PARM_P.
11481 2000-12-15 Jason Merrill <jason@redhat.com>
11483 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11485 * init.c (build_new_1): Don't strip quals from type.
11487 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11489 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11491 * call.c (build_new_function_call): Lose space before paren in
11493 (build_new_method_call): Likewise.
11495 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11497 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11499 * pt.c (check_explicit_specialization): Propagate default
11500 function arguments to explicit specializations.
11502 2000-12-13 DJ Delorie <dj@redhat.com>
11504 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11507 2000-12-08 Jason Merrill <jason@redhat.com>
11509 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11511 Clean up copy-initialization in overloading code.
11512 * call.c (build_user_type_conversion_1): Die if we are asked to
11513 convert to the same or a base type.
11514 (implicit_conversion): Avoid doing so. Lose reference binding code.
11515 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11516 direct-initialization. Also do direct-init part of copy-init.
11517 (build_user_type_conversion): Don't provide context to convert_like.
11518 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11519 the constructor call for copy-init.
11521 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11522 instantiation of a member template.
11523 (do_decl_instantiation): Not here.
11525 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11527 * class.c (check_field_decls): Don't special case anonymous
11528 fields in error messages.
11529 (note_name_declared_in_class): Use %D on diagnostic.
11531 * tree.c (pod_type_p): Use strip_array_types.
11532 (cp_valid_lang_attribute): Likewise.
11533 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11534 multiple evaluations.
11535 (cp_has_mutable_p): Use strip_array_types.
11537 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11539 * cp-tree.h (sufficient_parms_p): Declare new function.
11540 * call.c (sufficient_parms_p): New function, broken out of ...
11541 (add_function_candidate): ... here. Use it.
11542 (add_conv_candidate): Use it.
11543 * decl.c (grok_ctor_properties): Use it.
11545 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11547 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11549 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11551 * decl2.c (lang_decode_option): Handle -Wformat-security.
11553 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11555 * pt.c (verify_class_unification): New function.
11556 (get_class_bindings): Use it.
11557 (try_class_unification): Tidy.
11558 (unify): Handle when argument of a template-id is not
11559 template parameter dependent.
11560 (template_args_equal): Handle when TREE_CODE's do not match.
11562 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11564 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11565 for -save-temps, pass all relevant -Defines to it, and then don't
11566 pass them to cc1plus.
11568 2000-12-05 Will Cohen <wcohen@redhat.com>
11570 * decl.c (finish_case_label): Cleared
11571 more_cleanups_ok in surrounding function scopes.
11572 (define_label): Likewise.
11574 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11576 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11577 (get_matching_virtual): Remove.
11578 (look_for_overrides): Declare new function.
11579 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11581 * class.c (check_for_override): Move base class iteration code
11582 to look_for_overrides.
11583 * search.c (next_baselink): Remove.
11584 (get_virtuals_named_this): Remove.
11585 (get_virtual_destructor): Remove.
11586 (tree_has_any_destructors_p): Remove.
11587 (struct gvnt_info): Remove.
11588 (check_final_overrider): Remove `virtual' from error messages.
11589 (get_matching_virtuals): Remove. Move functionality to ...
11590 (look_for_overrides): ... here, and ...
11591 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11594 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11596 * typeck.c (get_delta_difference): If via a virtual base,
11598 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11601 2000-12-04 Richard Henderson <rth@redhat.com>
11603 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11605 2000-12-04 Jason Merrill <jason@redhat.com>
11607 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11608 (write_builtin_type): Pass intSI_type_node and the like through
11610 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11611 Pass intSI_type_node and the like through type_for_mode.
11612 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11613 * pt.c (tsubst, unify): Likewise.
11614 * tree.c (walk_tree): Likewise.
11615 * error.c (dump_type): Likewise.
11616 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11618 * Make-lang.in: Tweak top comment for emacs.
11619 (cp/TAGS): Restore.
11621 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11623 * class.c (clone_function_decl): Robustify.
11625 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11627 * decl.c (store_bindings): Only search in the non modified
11628 old_bindings for duplicates.
11630 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11632 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11633 TYPE_POLYMORPHIC_P.
11635 * typeck.c (build_static_cast): Remove unused variable.
11637 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11639 * pt.c: Fix typo in comment.
11641 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11643 * decl2.c (warn_format): Remove definition.
11644 (lang_decode_option): Handle -Wformat-nonliteral,
11645 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11647 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11649 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11650 (init_decl_processing): Don't create string_type_node,
11651 const_string_type_node, wint_type_node, intmax_type_node,
11652 uintmax_type_node, default_function_type, ptrdiff_type_node and
11653 unsigned_ptrdiff_type_node. Adjust position of call to
11654 c_common_nodes_and_builtins.
11655 (identifier_global_value): New function.
11657 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11659 * call.c (standard_conversion): Reject pointer to member
11660 conversions from ambiguous, inaccessible or virtual bases.
11661 * typeck.c (build_static_cast): Don't check pointers to members
11664 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11666 * method.c (do_build_copy_constructor): Preserve cv
11667 qualifications when accessing source object members.
11668 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11671 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11673 * method.c (do_build_assign_ref): Construct appropriately
11674 CV-qualified base reference. Don't allow const casts in base
11677 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11679 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11680 incomplete return type.
11682 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11684 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11685 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11688 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11690 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11692 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11694 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11696 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11698 * decl.c (grokdeclarator): Do type access control on friend
11701 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11703 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11704 bison parser ickiness.
11705 * pt.c (tsubst_friend_function): Enter namespace scope when
11706 tsubsting the function name.
11707 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11709 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11711 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11712 * cvt.c (cp_convert_to_pointer): Add force parameter.
11713 Allow conversions via virtual base if forced.
11714 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11715 (ocp_convert): Likewise.
11716 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11717 * typeck.c (get_delta_difference): Adjust handling of virtual
11720 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11722 * tree.c (struct list_hash): Remove.
11723 (list_hash_table): Make it be an htab.
11724 (struct list_proxy): New type.
11725 (list_hash_eq): New function.
11726 (list_hash_pieces): Renamed from ...
11727 (list_hash): ... this.
11728 (list_hash_lookup): Remove.
11729 (list_hash_add): Remove.
11730 (hash_tree_cons): Use the generic hashtable.
11731 (mark_list_hash): Remove.
11732 (init_tree): Create the hashtable.
11734 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11736 * method.c (build_mangled_C9x_name): Rename to
11737 build_mangled_C99_name. Change C9X references in comments to
11740 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11742 * parse.y (unary_expr): Move VA_ARG from here ...
11743 (primary): ... to here.
11745 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11747 * semantics.c (finish_id_expr): If type is error_mark, return
11750 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11752 * pt.c (lookup_template_class): Simplify loop exit constructs.
11753 Cope when there is no partial instantiation of a template
11756 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11758 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11760 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11762 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11765 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11766 destructors that haven't already been cloned.
11768 2000-11-20 Richard Henderson <rth@redhat.com>
11770 * parse.y (yyparse_1): Rename the parser entry point.
11772 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11774 * mangle.c (write_name): Use <unscoped-name> for names directly in
11776 (write_unscoped_name): Accept names directly in function scope.
11778 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11780 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11781 * parse.y (extdef): Add EXPORT reduction.
11782 * spew.c (yylex): Don't skip export here.
11784 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11786 * decl.c (init_decl_processing): Correct name of pure virtual
11787 function under the new ABI.
11788 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11789 (throw_bad_typeid): Likewise for bad typeid function.
11791 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11793 * decl.c (grokparms): Don't even function types of `void' type,
11795 * mangle.c (write_type): Don't crash when confronted with the
11798 * decl.c (grokparms): Don't create parameters of `void' type.
11800 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11802 * lex.c (mark_impl_file_chain): Delete.
11803 (init_parse): Remove call to ggc_add_string_root. No need to
11804 ggc_strdup a string constant. Do not add impl_file_chain to GC
11806 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11808 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11810 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11812 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11814 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11815 * decl.c (grokdeclarator): Don't reject void parms here.
11816 (require_complete_types_for_parms): Simplify, use
11817 complete_type_or_else.
11818 (grokparms): Remove bitrot. Remove funcdef parm.
11819 Deal with ellipsis parm lists here.
11820 * semantics.c (finish_parmlist): Don't append void_list_node
11821 here. Set PARMLIST_ELLIPSIS_P.
11823 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11825 * typeck2.c (incomplete_type_error): Reorganize to avoid
11826 excessive diagnostics.
11828 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11830 * lex.c (struct impl_files, internal_filename): Constify a char *.
11832 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11834 * mangle.c (write_special_name_constructor): Don't generate
11835 assembler junk when confronted with an old-style constructor.
11836 (write_special_name_destructor): Likewise.
11837 (mangle_decl_string): Do it here instead.
11839 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11841 * call.c (op_error): Make error messages clearer.
11843 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11845 * decl.c (wrapup_globals_for_namespace): Don't mark things
11846 TREE_ASM_WRITTEN when they're not.
11848 2000-11-15 Jason Merrill <jason@redhat.com>
11850 * typeck2.c (friendly_abort): Uncount the error before handing
11851 off to fancy_abort.
11853 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11855 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11857 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11859 * class.c (build_vtbl_initializer): Fix typo in comment.
11860 * typeck.c (expr_sizeof): Don't crash on errors.
11862 2000-11-14 Jim Wilson <wilson@redhat.com>
11864 * lang-specs.h: Add %2 after %(cc1_options).
11866 2000-11-14 Richard Henderson <rth@redhat.com>
11868 * typeck.c (c_sizeof): Be strict about casting result value
11869 back to c_size_type_node.
11870 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11872 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11874 * typeck.c (build_unary_op): Use boolean_increment from
11875 c-common.c, moving the relevant code there.
11877 2000-11-11 Jason Merrill <jason@redhat.com>
11879 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11881 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11884 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11886 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11887 * lex.c (copy_lang_decl): Likewise.
11889 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11891 * dump.c (cp_dump_tree): Don't dump function bodies here.
11893 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11894 (dump.o): Update dependency list.
11895 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11896 (flag_dump_translation_unit): Likewise.
11897 (CP_TYPE_QUALS): Adjust definition.
11898 (DECL_C_BIT_FIELD): Remove.
11899 (SET_DECL_C_BIT_FIELD): Likewise.
11900 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11901 (add_maybe_template): Likewise.
11902 (strip_array_types): Likewise.
11903 (dump_node_to_file): Likewise.
11904 (cp_dump_tree): New function.
11905 * decl.c (init_decl_processing): Set lang_dump_tree.
11906 * decl2.c (flag_dump_translation_unit): Remove.
11907 * dump.c: Move most of it to ../c-dump.c.
11908 (cp_dump_tree): New function.
11909 * pt.c (add_maybe_template): Remove.
11910 * typeck.c (strip_array_types): Likewise.
11912 2000-11-07 Eric Christopher <echristo@redhat.com>
11914 * decl.c (init_decl_processing): Change definition of
11915 __wchar_t to wchar_t. Remove artificial declaration of
11917 * lex.c: Change instances of __wchar_t to wchar_t.
11919 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11921 * lex.c (do_identifier): Don't lookup_name for operators.
11922 * parse.y (operator): Save looking_for_typename.
11923 (unoperator): Restore it.
11924 * spew.c (frob_opname): Use nth_token for lookahead.
11926 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11928 * decl.c (grok_op_properties): Always use coerce_new_type and
11929 coerce_delete_type.
11930 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11931 exception specification. Tidy up.
11932 (coerce_delete_type): Preserve exception specification. Tidy up.
11934 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11936 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11937 (push_binding_level), error.c (cp_tree_printer), pt.c
11938 (process_partial_specialization, tsubst_template_arg_vector),
11939 search.c (lookup_member): Use memset () instead of bzero ().
11941 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11943 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11945 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11947 * Make-lang.in (c++.distdir): Remove.
11949 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11951 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11952 declarations from different namespaces to be combined.
11954 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11956 * decl.c: Include tm_p.h.
11958 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11960 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11962 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11964 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11965 (build_overload_value), repo.c (open_repo_file), xref.c
11966 (open_xref_file): Use strchr () and strrchr () instead of index ()
11969 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11971 * call.c (build_over_call): Call fold on the CALL_EXPR.
11973 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11975 * error.c (dump_template_decl): Separate template hearders with
11978 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11980 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11981 TS_* flags with corresponding TFF_*. Adjust prototypes of
11982 functions (which used to take a tree_string_flags) to take an int.
11984 * cp-tree.h (enum tree_string_flags): Remove
11985 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11986 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11987 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11988 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11989 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11990 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11991 (type_as_string, decl_as_string, expr_as_string,
11992 context_as_string): Adjust prototype.
11994 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11995 instead of TS_PLAIN.
11997 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11998 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12001 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12003 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12004 (linkage_kind): New enumeration.
12005 (decl_linkage): New function.
12006 * decl2.c (comdat_linkage): Extend comment.
12007 * error.c (dump_function_decl): Print the arguments used to
12008 instantiate a template, even when not printing the type of the
12010 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12011 not TREE_PUBLIC, to test for external linkage.
12012 * tree.c (decl_linkage): New function.
12014 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12016 * pt.c (instantiate_decl): Always instantiate static data members
12017 initialized in-class.
12019 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12021 * Make-lang.in: Move all build rules here from Makefile.in,
12022 adapt to new context. Wrap all rules that change the current
12023 directory in parentheses. Expunge all references to $(P).
12024 When one command depends on another and they're run all at
12025 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12026 all object-file generation rules. Delete obsolete variables.
12028 * Makefile.in: Delete.
12029 * config-lang.in: Delete outputs= line.
12031 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12033 * error.c (dump_function_decl): Print no space between
12034 `ptr-operator' the `type-specifier' of the return type.
12035 (dump_type_prefix): Make sure we put space at the appropriate
12038 2000-10-23 Jason Merrill <jason@redhat.com>
12040 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12042 2000-10-22 Jason Merrill <jason@redhat.com>
12044 * call.c (build_conditional_expr): Use ocp_convert to force
12047 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12049 * call.c (standard_conversion): Use RVALUE_CONVs for all
12050 expressions that satisfy lvalue_p, not just those that satisfy
12053 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12055 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12056 not one with TYPE_IS_SIZETYPE set.
12057 (dubious_conversion_warnings): Remove special-case code.
12059 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12061 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12062 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12063 (dump_type_prefix): Print vector-of-int as 'int vector'.
12064 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12065 * tree.c (walk_tree): Handle VECTOR_TYPE.
12067 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12069 2000-10-21 Jason Merrill <jason@redhat.com>
12071 * parse.y (operator): Set got_object from got_scope.
12072 Set looking_for_typename.
12073 * decl.c (lookup_name_real): Clear val after setting from_obj.
12074 Reorganize diagnostic.
12076 2000-10-20 Jason Merrill <jason@redhat.com>
12078 * tree.c (walk_tree): Don't walk into default args.
12080 * error.c (dump_expr): Use host_integerp.
12082 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12084 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12085 "since" in error message.
12087 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12089 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12091 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12093 * decl.c (revert_static_member_fn): Fixed typo.
12095 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12097 * class.c (subobject_offset_fn): New type.
12098 (dfs_record_base_offsets): Remove.
12099 (record_base_offsets): Likewise.
12100 (dfs_search_base_offsets): Likewise.
12101 (record_subobject_offset): New function.
12102 (check_subobject_offset): Likewise.
12103 (walk_subobject_offsets): Likewise.
12104 (record_subobject_offsets): Likewise.
12105 (layout_conflict_p): Reimplement.
12106 (layout_nonempty_base_or_field): Correct handling of type
12107 conflicts during layout.
12108 (layout_empty_base): Likewise.
12109 (build_base_field): Adjust to handle new representation of empty
12111 (build_base_fields): Likewise.
12112 (layout_virtual_bases): Likewise.
12113 (splay_tree_compare_integer_csts): New function.
12114 (layout_class_type): Use a splay_tree, rather than a varray, to
12115 represent the offsets of empty bases.
12117 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12118 * decl.c (select_decl): Don't return declarations that are
12121 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12123 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12124 (fake_std_node): New macro.
12125 * decl.c (in_std): Rename to ...
12126 (in_fake_std): ... this.
12127 (flag_no_builtin): Remove.
12128 (flag_no_nonansi_builtin): Likewise.
12129 (walk_namespaces_r): Use fake_std_node.
12130 (push_namespace): Use std_identifier.
12131 (pop_namespace): Use in_fake_std.
12132 (lookup_name_real): Use fake_std_node.
12133 (init_decl_processing): When -fhonor-std, create the `std'
12134 namespace. Don't create a dummy fake_std_node in that case.
12135 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12136 (builtin_function): Put builtins whose names don't begin
12137 with `_' in the std namespace.
12138 * decl2.c (flag_no_builtin): Remove.
12139 (flag_no_nonansi_builtin): Likewise.
12140 (set_decl_namespace): Use fake_std_node.
12141 (validate_nonmember_using_decl): Likewise.
12142 (do_using_directive): Likewise.
12143 (handle_class_head): Likewise.
12144 * dump.c (dequeue_and_dump): Likewise.
12145 * except.c (init_exception_processing): Use std_identifier.
12146 * init.c (build_member_call): Use fake_std_node.
12147 * rtti.c (init_rtti_processing): Use std_identifier.
12149 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12151 * cp-tree.h (back_end_hook): Remove declaration.
12152 * decl2.c (back_end_hook): Remove definition.
12154 * dump.c (dequeue_and_dump): Dump TREE_USED.
12156 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12158 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12160 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12162 * decl.c (WINT_TYPE): Define.
12163 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12164 c_size_type_node, signed_size_type_node and wint_type_node.
12166 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12168 * decl2.c (warn_missing_format_attribute): New variable.
12169 (lang_decode_option): Decode -Wmissing-format-attribute.
12171 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12173 * typeck.c (qualify_type): Remove.
12174 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12176 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12178 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12180 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12182 * Makefile.in (parse.c, parse.h): Create atomically.
12184 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12186 * class.c (current_obstack): Remove.
12187 * decl.c (ggc_p): Remove.
12188 (start_decl): Don't use decl_tree_cons.
12189 (grokdeclarator): Don't use build_decl_list.
12190 (start_function): Don't use decl_tree_cons.
12191 (finish_function): Don't mess with obstacks.
12192 * decl2.c (grok_x_components): Don't use build_decl_list.
12193 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12194 (implicitly_declare_fn): Don't call build_decl_list.
12195 * parse.y (frob_specs): Don't call build_decl_list or
12197 (expr_or_declarator_intern): Don't call decl_tree_cons.
12198 (primary): Don't call build_decl_list.
12199 (fcast_or_absdcl): Likewise.
12200 (typed_declspecs): Don't call decl_tree_cons.
12201 (reserved_declspecs): Don't call build_decl_list.
12202 (declmods): Likewise.
12203 (reserved_typespecquals): Likewise.
12205 (new_type_id): Likewise.
12206 (cv_qualifiers): Likewise.
12207 (after_type_declarator_intern): Likewise.
12208 (notype_declarator_intern): Likewise.
12209 (absdcl_intern): Likewise.
12210 (named_parm): Likewise.
12211 * pt.c (most_specialized_class): Likewise.
12212 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12213 (init_repo): Initialize it.
12214 * search.c (current_obstack): Remove.
12215 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12217 2000-10-09 Richard Henderson <rth@cygnus.com>
12219 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12220 (c++ language support bits for libgcc): Remove.
12221 (c++.clean): Remove cplib2.txt cleanup.
12222 * config-lang.in (headers, lib2funcs): Remove.
12224 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12225 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12226 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12227 * inc/new.h, inc/typeinfo: Remove files.
12229 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12231 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12233 (init_decl_processing): Initialize intmax_type_node and
12236 2000-10-06 Richard Henderson <rth@cygnus.com>
12238 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12239 (original_result_rtx): Remove.
12240 * decl.c (save_function_data): Don't clear x_result_rtx.
12241 (mark_lang_function): Don't mark it either.
12242 * expr.c (fixup_result_decl): Remove.
12243 * semantics.c (genrtl_named_return_value): Frob the return decl
12244 before calling emit_local_var.
12245 (genrtl_finish_function): Don't call fixup_result_decl.
12246 Always emit the jump to return_label.
12248 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12250 * pt.c (lookup_template_class): Set current access for enum.
12251 (tsubst_enum): Set file & line for enum decl.
12253 * spew.c (yylex): Remove unused variable.
12255 2000-10-05 Richard Henderson <rth@cygnus.com>
12257 * semantics.c (genrtl_finish_function): Don't init or check
12258 can_reach_end; remove noreturn and return value checks.
12260 2000-10-05 Tom Tromey <tromey@cygnus.com>
12262 * init.c (build_java_class_ref): Use `build_static_name' with a
12263 suffix, not a prefix, to build the class object's name.
12265 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12267 * cp-tree.h (access_kind): Fix comment typo.
12268 * decl2.c (grokfield): Fix diagnostic typo.
12269 * semantics.c (finish_template_type): Fix comment typo.
12270 (finish_qualified_object_call_expr): Likewise.
12272 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12274 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12277 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12279 * spew.c (frob_id): New static function.
12280 (frob_opname): Use it.
12283 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12285 * decl.c (lang_mark_false_label_stack): Remove.
12286 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12288 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12290 * gxxint.texi: Use @email for formatting email addresses.
12292 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12294 * error.c: Remove direct obstack manipulation. Replace with
12295 output_buffer-based formatting. Adjust calls to removed macros.
12296 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12297 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12298 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12300 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12302 * ir.texi: Move to ../c-tree.texi.
12304 2000-09-20 Jason Merrill <jason@redhat.com>
12306 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12308 2000-09-21 Andreas Jaeger <aj@suse.de>
12310 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12311 * cp-tree.h: ... here.
12313 * error.c: Remove declaration of cp_printer.
12315 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12317 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12319 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12321 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12324 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12326 * decl.c (start_function): Robustify.
12328 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12330 * cp-tree.h (check_function_format): Accept a `status' parameter.
12332 * call.c, typeck.c: Updates calls to `check_function_format'.
12334 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12336 * decl2.c (handle_class_head): Always push some scope even
12339 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12341 * cp-tree.h (struct cp_language_function): Remove
12342 x_scope_stmt_stack and name_declared.
12343 (current_scope_stmt_stack): Remove.
12344 (function_name_declared_p): New macro.
12345 (struct lang_decl_flags): Use c_lang_decl as a base class.
12347 (struct lang_decl): Replace saved_tree with context.
12348 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12349 (SET_DECL_FRIEND_CONTEXT): Likewise.
12350 (DECL_VIRTUAL_CONTEXT): Likewise.
12351 (DECL_SAVED_TREE): Remove.
12352 (C_DECLARED_LABEL_FLAG): Likewise.
12353 (cplus_expand_expr_stmt): Don't declare.
12354 (add_decl_stmt): Likewise.
12355 (add_scope_stmt): Likewise.
12356 * decl.c (mark_stmt_tree): Remove.
12357 (case_compare): Likewise.
12358 (finish_case_label): Use c_add_case_label.
12359 (init_decl_processing): Set more language-specific hooks.
12360 (build_enumerator): Fix typo in comment.
12361 (cplus_expand_expr_stmt): Remove.
12362 (mark_lang_function): Use mark_c_language_function.
12363 (lang_mark_tree): Use c_mark_lang_decl.
12364 * decl2.c: Change order of inclusion.
12365 * except.c: Likewise.
12366 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12367 back on c_expand_expr.
12368 * friend.c: Include expr.h.
12369 * init.c: Change order of inclusion.
12370 * Makefile.in: Update dependencies.
12371 * lex.h (free_lang_decl_chain): Remove.
12372 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12373 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12375 (instantiate_decl): Use function_name_declared_p.
12376 * semantics.c (lang_expand_expr_stmt): Remove.
12377 (set_current_function_name_declared): Likewise.
12378 (current_function_name_declared): Likewise.
12379 (begin_compound_stmt): Use function_name_declared_p.
12380 (add_decl_stmt): Remove.
12381 (setup_vtbl_ptr): Use function_name_declared_p.
12382 (add_scope_stmt): Remove.
12383 (current_scope_stmt_stack): New function.
12384 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12385 (expand_body): Use function_name_declared_p.
12386 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12387 * typeck.c: Change order of includes.
12388 (convert_sequence): Remove.
12390 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12392 * lex.c (reswords): Add _Complex.
12394 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12396 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12398 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12400 * init.c (begin_init_stmts): Don't use // comments.
12402 2000-09-12 Jason Merrill <jason@redhat.com>
12404 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12405 all non-extern arrays.
12407 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12408 typenames, too. Downgrade complaint to pedwarn.
12409 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12410 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12411 'class This::Inherited'.
12413 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12415 * decl.c (finish_case_label): Given the LABEL_DECL a
12418 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12420 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12421 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12422 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12423 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12424 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12426 (sorry_for_unsupported_tree, print_scope_operator,
12427 print_left_paren, print_right_paren, print_left_bracket,
12428 print_right_bracket, print_whitespace): Likewise.
12429 (aggr_variety): Rename to class_key_or_enum.
12430 (print_type): Rename to print_type_id.
12431 (print_type_specifier_seq, print_simple_type_specifier,
12432 print_elaborated_type_specifier,
12433 print_rest_of_abstract_declarator,
12434 print_parameter_declaration_clause, print_exception_specification,
12435 print_nested_name_specifier, print_template_id,
12436 typedef_original_name, print_template_argument_list_start,
12437 print_template_argument_list_end): New functions.
12439 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12441 * ir.texi: Add more documentation.
12443 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12445 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12446 (current_function_parms): Don't define.
12447 (struct cp_language_function): Remove parms_stored.
12448 (current_function_just_assigned_this): Don't define.
12449 (current_function_parms_stored): Likewise.
12450 (static_ctors): Declare.
12451 (static_dtors): Likewise.
12452 (SF_EXPAND): Don't define.
12453 (expand_start_early_try_stmts): Remove declaration.
12454 (store_parm_decls): Likewise.
12455 * decl.c (static_ctors): Don't declare.
12456 (static_dtors): Likewise.
12457 (struct binding_level): Remove this_block.
12458 (poplevel): Remove dead code.
12459 (set_block): Likewise.
12460 (mark_binding_level): Don't mark this_block.
12461 (mark_saved_scope): Don't mark x_function_parms.
12462 (init_decl_processing): Don't add current_function_parms as a GC
12464 (check_function_type): Change prototype.
12465 (start_function): Remove RTL-generation code.
12466 (expand_start_early_try_stmts): Remove.
12467 (store_parm_decls): Give it internal linkage. Remove
12468 RTL-generation code.
12469 (finish_function): Remove RTL-generation code.
12470 * decl2.c (static_ctors): Fix formatting.
12471 (static_dtors): Likewise.
12472 * method.c (use_thunk): Don't call store_parm_decls.
12473 (synthesize_method): Likewise.
12474 * optimize.c (maybe_clone_body): Likewise.
12475 * parse.y (fn.def2): Likewise.
12476 (.set_base_init): Likewise.
12477 (nodecls): Likewise.
12478 * pt.c (instantiate_decl): Likewise.
12479 * rtti.c (synthesize_tinfo_fn): Likewise.
12480 * semantics.c (genrtl_try_block): Simplify.
12481 (expand_body): Use genrtl_start_function and
12482 genrtl_finish_function.
12483 (genrtl_start_function): New function.
12484 (genrtl_finish_function): Likewise.
12486 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12488 * error.c (cp_tree_printer, case 'P'): Append break.
12490 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12492 * cp-tree.h (frob_opname): Declare.
12493 * parse.y (saved_scopes): New static variable.
12494 (cp_parse_init): Adjust.
12495 (do_id): If lastiddecl is NULL, do do_identifier.
12496 (operator): Save scope information.
12497 (unoperator): New reduction. Restore scope information.
12498 (operator_name): Append unoperator. Call frob_opname.
12499 * spew.c (frob_opname): Define.
12501 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12503 * decl.c, rtti.c: Include defaults.h if not already included.
12504 Don't define the *_TYPE_SIZE macros.
12506 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12508 * cp-tree.h (push_switch): Change prototype.
12509 (check_cp_case_value): Remove declaration.
12510 (decl_constant_value): Likewise.
12511 * decl.c (struct cp_switch): Add switch_stmt and cases.
12512 (case_compare): New function.
12513 (push_switch): Set switch_stmt. Initialize cases.
12514 (pop_switch): Clean up cases.
12515 (define_case_label): Rename to ...
12516 (finish_case_label): ... this. Do semantic analysis for case
12518 (start_function): Correct comment.
12519 * decl2.c (check_cp_case_value): Remove.
12520 * expr.c (do_case): Remove.
12521 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12522 * semantics.c (genrtl_do_poplevel): Remove declaration.
12523 (RECHAIN_STMTS): Remove.
12524 (finish_break_stmt): Use build_break_stmt.
12525 (finish_continue_stmt): Use build_continue_stmt.
12526 (finish_switch_cond): Adjust condition here, rater than in
12527 c_expand_start_case.
12528 (finish_case_label): Remove.
12529 * typeck.c (c_expand_return): Remove.
12530 (c_expand_start_case): Likewise.
12532 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12534 * ir.texi: Document type nodes.
12536 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12538 * cp-tree.h (init_cp_semantics): Declare.
12539 (genrtl_try_block): Don't declare.
12540 (genrtl_handler): Likewise.
12541 (genrtl_catch_block): Likewise.
12542 (genrtl_ctor_stmt): Likewise.
12543 (genrtl_subobject): Likewise.
12544 (genrtl_do_poplevel): Likewise.
12545 (genrtl_named_return_value): Likewise.
12546 * lex.c (init_parse): Call init_cp_semantics.
12547 * semantics.c (genrtl_try_block): Give it internal linkage.
12548 (genrtl_handler): Likewise.
12549 (genrtl_catch_block): Likewise.
12550 (genrtl_ctor_stmt): Likewise.
12551 (genrtl_subobject): Likewise.
12552 (genrtl_do_poplevel): Likewise.
12553 (genrtl_named_return_value): Likewise.
12554 (lang_expand_stmt): Rename to ...
12555 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12556 (init_cp_semantics): Define.
12558 * decl.c (initialize_local_var): Remove RTL-generating code.
12559 * semantics.c (genrtl_try_block): Fix formatting.
12561 Move statement-tree facilities from C++ to C front-end.
12562 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12563 (void_zero_node): Remove.
12564 (stmt_tree): Likewise.
12565 (scope_chain): Adjust.
12566 (language_function): Rename to cp_language_function.
12567 (cp_function_chain): Adjust.
12568 (current_stmt_tree): Remove.
12569 (last_tree): Likewise.
12570 (last_expr_type): Likewise.
12571 (struct lang_decl): Adjust.
12572 (STMT_IS_FULL_EXPR_P): Remove.
12573 (add_tree): Remove.
12574 (begin_stmt_tree): Likewise.
12575 (finish_stmt_tree): Likewise.
12576 (walk_tree_fn): Likewise.
12577 (walk_stmt_tree): Likewise.
12578 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12579 * decl.c (mark_stmt_tree): Adjust type.
12580 (init_decl_processing): Don't build void_zero_node.
12581 (initialize_local_var): Adjust usage of current_stmt_tree.
12582 (finish_enum): Use add_stmt, not add_tree.
12583 (save_function_data): Adjust use of language_function.
12584 (finish_constructor_body): Use add_stmt, not add_tree.
12585 (finish_destructor_body): Likewise.
12586 (push_cp_function_context): Adjust use of language_function.
12587 (pop_cp_function_context): Likewise.
12588 (mark_lang_function): Likewise.
12589 (mark_cp_function_context): Likewise.
12590 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12591 (build_vec_init): Likewise.
12592 * semantics.c (SET_LAST_STMT): Remove.
12593 (RECHAIN_STMTS): Don't use it.
12594 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12595 (current_stmt_tree): Define.
12596 (add_tree): Remove.
12597 (finish_goto_stmt): Use add_stmt, not add_tree.
12598 (finish_expr_stmt): Likewise.
12599 (begin_if_stmt): Likewise.
12600 (finish_then_clause): Likewise.
12601 (begin_while_stmt): Likewise.
12602 (begin_do_stmt): Likewise.
12603 (finish_return_stmt): Likewise.
12604 (begin_for_stmt): Likewise.
12605 (finish_break_stmt): Likewise.
12606 (finish_continue_stmt): Likewise.
12607 (begin_switch_stmt): Likewise.
12608 (finish_case_label): Likewise.
12609 (begin_try_block): Likewise.
12610 (begin_function_try_block): Likewise.
12611 (begin_handler): Likewise.
12612 (begin_catch_block): Likewise.
12613 (begin_compound_stmt): Likewise.
12614 (begin_asm_stmt): Likewise.
12615 (finish_asm_stmt): Likewise.
12616 (finish_label_stmt): Likewise.
12617 (add_decl_stmt): Likewise.
12618 (finish_subobject): Likewise.
12619 (finish_decl_cleanup): Likewise.
12620 (finish_named_return_value): Likewise.
12621 (setup_vtbl_ptr): Likewise.
12622 (add_scope_stmt): Likewise.
12623 (finish_stmt_expr): Likewise.
12624 (prune_unused_decls): Remove.
12625 (begin_stmt_tree): Likewise.
12626 (finish_stmt_tree): Likewise.
12627 (prep_stmt): Adjust use of current_stmt_tree.
12628 (lang_expand_stmt): Likewise.
12629 * tree.c (statement_code_p): Remove.
12630 (cp_statement_code_p): New function.
12631 (walk_stmt_tree): Remove.
12632 (init_tree): Set lang_statement_code_p.
12634 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12636 Integrated preprocessor.
12638 * Make-lang.in, Makefile.in: Remove all references to input.c,
12639 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12640 * gxx.gperf, hash.h, input.c: Delete.
12641 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12642 initialized properly.
12644 * class.c (fixup_pending_inline): Take a tree, not a
12645 struct pending_inline *. All callers changed.
12646 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12647 RID_PROTECTED entries in ridpointers[] array here.
12648 * decl.c (duplicate_decls): Do not refer to struct
12650 (record_builtin_type, init_decl_processing): Use RID_MAX not
12652 (grokdeclarator): Use C_IS_RESERVED_WORD.
12653 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12655 (grok_x_components): Do not inspect pending_inlines chain.
12657 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12658 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12659 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12660 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12661 TIME_IDENTIFIER_FILEINFO): Kill.
12663 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12664 single 32-bit word.
12665 * parse.y: Call do_pending_inlines unconditionally.
12666 reinit_parse_for_method is now snarf_method. fn.defpen is no
12667 longer necessary. Remove unnecessary <itype> annotation on
12668 SCOPE. Do not refer to end_of_file or struct pending_inline.
12669 * semantics.c (begin_inline_definitions): Call
12670 do_pending_inlines unconditionally.
12672 * lex.c: Remove all code now shared with C front end.
12673 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12674 into the get_identifier table. Rewrite pragma handling to
12675 work with the registry. Move code to save tokens for later
12676 processing to spew.c.
12678 * spew.c: Rewrite everything in terms of token streams instead
12679 of text. Move routines here from lex.c / input.c as
12680 appropriate. GC-mark trees hanging off the pending inlines
12683 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12685 * NEWS: Mention that the named return value extension has been
12687 * cp-tree.h (original_result_rtx): Define.
12688 (TREE_REFERENCE_EXPR): Remove.
12689 (DECL_VPARENT): Likewise.
12690 (pushdecl_nonclass_level): Likewise.
12691 (store_return_init): Likewise.
12692 (reinit_lang_specific): Likewise.
12693 (genrtl_named_return_value): Change prototype.
12694 * decl.c (original_result_rtx): Remove.
12695 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12696 Do not generate RTL for local variables here.
12697 (store_return_init): Remove.
12698 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12700 (finish_named_return_value): Adjust accordingly. Warn that this
12701 extension is deprecated.
12702 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12704 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12706 * pt.c (type_unification_real): Replace switch with if.
12707 (unify): Tsubst non-type parms before comparing.
12709 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12711 * error.c (dump_typename): New function, broken out of ...
12712 (dump_type): ... here. Use it.
12713 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12715 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12717 * init.c (build_offset_ref): Deal with namespace scoped
12720 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12722 * class.c (resolve_address_of_overloaded_function): Add
12723 explanation message.
12724 * decl.c (define_case_label): Reformat explanation.
12725 * decl2.c (finish_static_data_member_decl): Likewise.
12726 (grokfield): Likewise.
12727 * friend.c (do_friend): Likewise.
12729 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12731 * tree.c (walk_tree): Expose tail recursion.
12732 (walk_stmt_tree): New function.
12733 * cp-tree.h: Prototype walk_stmt_tree.
12734 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12735 the BLOCKs directly. If a BLOCK has no variables after
12736 pruning, discard it.
12737 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12738 restore the line number.
12740 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12742 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12743 (pt.o): Remove dependency on HTAB_H.
12744 * cp-tree.h: Include hashtab.h.
12745 (walk_tree): Change prototype.
12746 (walk_tree_without_duplicates): New function.
12747 * decl.c (check_default_argument): Use it.
12748 * optimize.c (remap_decl): Adjust calls to walk_tree.
12749 (copy_body): Likewise.
12750 (expand_calls_inline): Likewise.
12751 (calls_setjmp_p): Use walk_tree_without_duplicates.
12752 * pt.c: Don't include hashtab.h.
12753 (for_each_template_parm): Use walk_tree_without_duplicates.
12754 * semantics.c (finish-stmt_tree): Likewise.
12755 (expand_body): Likewise.
12756 * tree.c (walk_tree): Add additional parameter.
12757 (walk_tree_without_duplicates): New function.
12758 (count_trees): Use it.
12759 (verify_stmt_tree): Adjust call to walk_tree.
12760 (find_tree): Use walk_tree_without_duplicates.
12761 (no_linkage_check): Likewise.
12762 (break_out_target_exprs): Adjust call to walk_tree.
12763 (cp_unsave): Likewise.
12765 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12767 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12768 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12769 * cp-tree.h (TYPE_BINFO): Adjust comment.
12770 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12771 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12772 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12773 (TYPE_TEMPLATE_INFO): Likewise.
12774 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12775 * class.c (push_nested_class): Likewise.
12776 * decl.c (lookup_name_real): Likewise.
12777 (grokdeclarator): Likewise.
12778 (grok_op_properties): Likewise.
12779 (xref_tag): Likewise.
12780 (xref_basetypes): Likewise.
12781 * decl2.c (constructor_name_full): Likewise.
12782 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12783 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12784 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12785 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12786 (dump_type_suffix): Likewise.
12787 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12789 (get_aggr_from_typedef): Likewise.
12790 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12791 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12792 (write_template_parm): Likewise.
12793 (write_template_template_parm): Check tree code instead of
12794 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12795 * method.c (build_overload_nested_name): Add
12796 BOUND_TEMPLATE_TEMPLATE_PARM.
12797 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12798 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12799 * pt.c (convert_template_argument): Check tree code instead of
12800 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12801 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12802 (for_each_template_parm): Adjust comment.
12803 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12804 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12805 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12806 template_args_equal to compare template template parameter cases.
12807 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12808 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12810 * tree.c (copy_template_template_parm): Decide whether to create
12811 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12812 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12813 (copy_tree_r): Likewise.
12814 * typeck.c (comptypes): Likewise. Check tree code instead of
12815 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12817 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12819 * decl.c (finish_function): Move the code for handling functions
12820 marked with the constructor and destructor attributes inside the
12823 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12825 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12827 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12829 * pt.c (lookup_template_class): Remove abort.
12830 * tree.c (get_type_decl): Allow error_mark_node.
12832 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12834 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12837 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12839 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12842 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12844 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12845 union tag mismatch error reporting.
12847 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12849 * call.c (build_scoped_method_call): Check it is not a namespace.
12851 2000-08-30 Jason Merrill <jason@redhat.com>
12853 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12855 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12856 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12857 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12859 * decl.c (start_function): Always call make_function_rtl.
12861 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12863 * semantics.c (prune_unused_decls): New function.
12864 (finish_stmt_tree): Call it via walk_tree.
12866 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12868 * class.c (build_secondary_vtable): Constify a char *.
12869 * decl.c (init_decl_processing): Initialize function_id_node,
12870 pretty_function_id_node, and func_id_node.
12871 * input.c (struct input_source): Constify 'str'.
12872 (feed_input): Constify first argument.
12873 * mangle.c (write_identifier): Constify argument.
12874 * pt.c (mangle_class_name_for_template): Constify argument.
12876 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12878 * typeck.c (mark_addressable): Remove code that pokes around in
12881 2000-08-28 Jason Merrill <jason@redhat.com>
12883 * lex.c (file_name_nondirectory): Move to toplev.c.
12885 * cp-tree.h (LOCAL_CLASS_P): New macro.
12886 * class.c (finish_struct_1): Use it.
12888 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12890 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12891 (write_encoding): Pass another argument to write_name.
12892 (write_name): Add ignore_local_scope parameter. Fix handling of
12894 (write_nested_name): Use write_unqualified_name.
12895 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12896 (write_template_prefix): Use write_unqualified_name.
12897 (write_component): Remove.
12898 (write_local_name): Add parameter. Use direct local entity to
12899 discriminator calculation.
12900 (write_class_enum_type): Pass another argument to write_name.
12901 (write_template_template_arg): Likewise.
12902 (make_guard_variable): Likewise.
12904 2000-08-27 Jason Merrill <jason@redhat.com>
12906 * decl.c (pushdecl): Matching decls for local externs are found in
12907 the current level. Propagate linkage information from previous
12910 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12912 * ir.texi (Expressions): Fix typo.
12914 2000-08-25 Greg McGary <greg@mcgary.org>
12916 * tree.c (init_tree): Use ARRAY_SIZE.
12918 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12920 * error.c (cp_tree_printer): Rework.
12922 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12924 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12926 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12927 (cp-demangle.o): Remove target.
12928 (dyn-string.o): Likewise.
12930 * decl.c (grokfndecl): Require that `main' return an `int'.
12931 * mangle.c (write_encoding): Don't mangle return types for
12932 conversion functions.
12934 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12936 * error.c (tree_formatting_info): New data type.
12937 (tree_being_formatted): New macro.
12938 (tree_formatting_flags): Likewise.
12939 (put_whitespace): Likewise.
12940 (print_tree_identifier): Likewise.
12941 (print_identifier): Likewise.
12942 (cp_tree_printer, print_function_argument_list, print_declaration,
12943 print_expression, print_function_declaration,
12944 print_function_parameter, print_type, print_cv_qualifier): New
12946 (init_error): Initialize lang_printer.
12948 2000-08-24 Jason Merrill <jason@redhat.com>
12950 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12951 adjustment necessary.
12953 2000-08-24 Greg McGary <greg@mcgary.org>
12955 * cp-tree.h (MAIN_NAME_P): Remove macro.
12957 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12959 * error.c (print_instantiation_context): Don't forget to flush the
12962 2000-08-23 Jason Merrill <jason@redhat.com>
12964 * typeck.c (build_ptrmemfunc): Save the input pmf.
12966 * method.c (process_modifiers): Use same_type_p.
12968 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12970 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12971 * mangle.c (write_function_type): Change prototype.
12972 (write_encoding): Don't mangle return types for
12973 constructors or destructors.
12974 (write_type): Adjust call to write_function_type.
12975 * pt.c (instantiate_template): Instantiate alternate entry points
12976 when instantiating the main function.
12978 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12980 * error.c (cp_print_error_function): Don't use embedded '\n' in
12983 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12985 * decl.c (init_decl_processing): Remove bogus initialization.
12986 * error.c (lang_print_error_function): Restore here.
12987 (init_error): Initialize print_error_function.
12989 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12991 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12993 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12995 * Makefile.in (error.o): Depends on diagnostic.h
12997 * cp-tree.h (problematic_instantiation_changed,
12998 record_last_problematic_instantiation, current_instantiation,
12999 print_instantiation_context): Declare.
13000 (maybe_print_template_context): Remove.
13002 * decl.c (init_decl_processing): Set print_error_function to NULL.
13003 (lang_print_error_function): Remove, since we're using a new
13006 * error.c: #include diagnostic.h
13007 (function_category): New function.
13008 (cp_diagnostic_starter): Likewise.
13009 (cp_diagnostic_finalizer): Likewise.
13010 (cp_print_error_function): Likewise.
13011 (maybe_print_instantiation_context): Likewise.
13012 (print_instantiation_full_context): Likewise.
13013 (print_instantiation_partial_context): Likewise.
13014 (print_instantiation_context): Define.
13015 (init_error): Initialize diagnostic pager and finalizer.
13017 * pt.c (problematic_instantiation_changed): Define.
13018 (record_last_problematic_instantiation): Likewise.
13019 (current_instantiation): Likewise.
13020 (maybe_print_template_context): Remove.
13021 (print_template_context): Likewise.
13022 (current_tinst_level): Make static to reflect Brendan Kehoe's
13023 change of 1995-04-13.
13024 (push_tinst_level): Call print_instantiation_context.
13026 2000-08-21 Nix <nix@esperi.demon.co.uk>
13028 * lang-specs.h: Do not process -o or run the assembler if
13031 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13033 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13035 * decl2.c (lang_decode_option): Disable gettext attributes for
13038 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13040 * lex.c (lang_init_options): Default diagnostic message maximum
13041 length to 80, when line-wrapping.
13043 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13045 * class.c (build_vtbl_initializer): Clear the entire
13046 vtbl_init_data. Start keeping track of the functions for which we
13047 have created vcall offsets here.
13048 (dfs_build_vcall_offset_vtbl_entries): Remove.
13049 (build_vcall_offset_vtbl_entries): Reimplement.
13050 (add_vcall_offset_vtbl_entries_r): New function.
13051 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13052 computing when vcall offsets are necessary.
13054 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13056 * decl.c (member_function_or_else): Use cp_error ... %T.
13057 (grokdeclarator): Likewise.
13058 (start_method): Likewise.
13059 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13061 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13063 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13066 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13068 * cp-tree.h (PTRMEM_OK_P): New macro.
13069 (itf_ptrmem_ok): New enumeration value.
13070 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13071 argument. Diagnose implicit pointer to member.
13072 (instantiate_type): Don't diagnose implicit pointer to member
13073 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13074 resolve_address_of_overloaded_function.
13075 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13076 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13077 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13078 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13079 (build_unary_op): Deal with single non-static member in
13082 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13084 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13086 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13088 * cp-tree.h (enum_name_string): Remove prototype.
13089 (report_case_error): Remove prototype.
13090 * cp/typeck2.c (enum_name_string): Remove.
13091 (report_case_error): Remove.
13092 * error.c (dump_expr): Deal with enum values directly.
13093 Correctly negate integer constant.
13095 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13097 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13098 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13099 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13100 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13101 (__cxa_vec_new): Use __cxa_vec_new2.
13102 (__cxa_vec_delete): Use __cxa_vec_delete2.
13104 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13106 * vec.cc (__cxa_vec_new): Set "C" linkage.
13107 (__cxa_vec_ctor): Likewise.
13108 (__cxa_vec_cctor): Likewise.
13109 (__cxa_vec_dtor): Likewise.
13110 (__cxa_vec_delete): Likewise.
13111 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13112 (__cxa_vec_ctor): Likewise.
13113 (__cxa_vec_cctor): Likewise.
13114 (__cxa_vec_dtor): Likewise.
13115 (__cxa_vec_delete): Likewise.
13117 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13119 * class.c (instantiate_type): Reinstate local variable
13120 deleted in previous change.
13122 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13125 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13127 * cp-tree.h (instantiate_type_flags): New enumeration.
13128 (instantiate_type): Change parameter.
13129 * class.c (instantiate_type): Adjust prototype. Adjust.
13130 * call.c (standard_conversion): Adjust instantiate_type call.
13131 (reference_binding): Likewise.
13132 (build_op_delete_call): Likewise.
13133 (convert_like_real): Likewise.
13134 * cvt.c (cp_convert_to_pointer): Likewise.
13135 (convert_to_reference): Likewise.
13136 * pt.c (convert_nontype_argument): Likewise.
13137 * typeck.c (build_binary_op): Likewise.
13138 (build_ptrmemfunc): Likewise.
13139 (convert_for_assignment): Likewise.
13141 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13143 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13144 (current_aggr): Define.
13145 * decl.c (grokdeclarator): Make sure a friend class is an
13146 elaborated type specifier.
13147 * parse.y (current_aggr): Remove static definition.
13148 (cp_parse_init): Adjust.
13149 (structsp): Clear and restore current_aggr.
13150 (component_decl_list): Clear current_aggr.
13152 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13153 aggregate tag on the typename's context.
13155 * pt.c (tsubst_friend_class): Return error_mark_node, if
13156 parms becomes NULL.
13157 (instantiate_class_template): Ignore error_mark_node friend types.
13159 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13161 * cvt.c (warn_ref_binding): New static function, broken out of ...
13162 (convert_to_reference): ... here. Use it.
13164 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13166 * parse.y (template_arg): Add rule for template qualified with
13169 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13171 * decl2.c (add_function): Reorganize.
13172 (arg_assoc): Do not consider function template decls.
13174 2000-08-11 Jason Merrill <jason@redhat.com>
13176 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13179 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13181 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13182 (lookup_nested_tag): Likewise.
13184 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13187 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13189 * parse.y (named_complex_class_head_sans_basetype): Remove
13192 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13194 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13195 explicit TEMPLATE_ID_EXPR args.
13196 (build_expr_from_tree, case CALL_EXPR): Likewise.
13198 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13200 * decl.c (check_tag_decl): Diagnose typename's which don't
13203 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13205 * init.c (build_aggr_init): Reject bogus array initializers
13208 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13210 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13212 * cp/tinfo.cc (__dynamic_cast): Likewise.
13213 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13215 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13217 * cvt.c (convert_to_pointer_force): Fix error message when
13218 attempting to cast from ambiguous base.
13220 2000-08-08 Jason Merrill <jason@redhat.com>
13222 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13223 (tsubst_template_arg_vector): Likewise.
13225 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13226 assume that one will be as large as the union.
13228 2000-08-07 Kazu Hirata <kazu@hxi.com>
13230 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13231 * decl.c (pop_labels): Likewise.
13233 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13235 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13237 (__pointer_to_member_type_info): Likewise.
13238 (__base_class_info): Likewise.
13239 (__class_type_info): Likewise.
13240 (__si_class_type_info): Likewise.
13241 (__vmi_class_type_info): Likewise.
13242 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13243 Changed member names to match specifications.
13244 (__vmi_class_type_info::__do_find_public_src): Likewise.
13245 (__si_class_type_info::__do_dyncast): Likewise.
13246 (__vmi_class_type_info::__do_dyncast): Likewise.
13247 (__si_class_type_info::__do_upcast): Likewise.
13248 (__vmi_class_type_info::__do_upcast): Likewise.
13249 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13250 (__pbase_type_info::__pointer_catch): Likewise.
13251 (__pointer_type_info::__pointer_catch): Likewise.
13252 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13254 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13256 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13257 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13258 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13260 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13262 * cp-tree.h (add_method): Change prototype.
13263 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13264 Don't double the size of the method vector in the error case.
13265 (handle_using_decl): Adjust call to add_method.
13266 (add_implicitly_declared_members): Likewise.
13267 (clone_function_decl): Likewise.
13268 * decl2.c (check_classfn): Likewise.
13269 * semantics.c (finish_member_declaration): Likewise.
13271 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13273 * decl.c (flag_isoc94): New variable.
13275 2000-08-02 Jason Merrill <jason@redhat.com>
13277 * pt.c (do_type_instantiation): Add complain parm; don't complain
13278 if called recursively.
13279 * cp-tree.h, parse.y: Adjust.
13281 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13283 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13284 -Wno-strict-prototypes.
13286 * g++spec.c: Adjust type of second argument to
13287 lang_specific_driver, and update code as necessary.
13289 * cp-tree.h: Don't prototype min_precision here.
13290 (my_friendly_assert): Cast expression to void.
13291 * semantics.c (do_poplevel): Initialize scope_stmts.
13293 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13295 * cp-tree.h (DECL_NEEDED_P): Tweak.
13297 2000-07-28 Jason Merrill <jason@redhat.com>
13299 * lang-specs.h: Use %i in rule for .ii files.
13301 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13303 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13305 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13307 Allow indirect primary bases.
13308 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13310 (CLASSTYPE_VFIELD_PARENT): Remove.
13311 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13312 (BINFO_PRIMARY_BINFO): Remove.
13313 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13314 (BINFO_VBASE_PRIMARY_P): Likewise.
13315 (BINFO_PRIMARY_BASE_OF): New macro.
13316 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13317 (get_primary_binfo): New function.
13318 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13319 * class.c (vcall_offset_data_s): Rename to ...
13320 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13321 and add ctor_vtbl_p.
13322 (get_derived_offset): Use get_primary_binfo.
13323 (dfs_mark_primary_bases): Adjust handling of virtual primary
13325 (mark_primary_bases): Likewise.
13326 (set_primary_base): Take a binfo, not an integer, as a
13327 representation of the primary base.
13328 (indirect_primary_base_p): Remove.
13329 (determine_primary_base): Adjust for indirect primary bases.
13330 (dfs_find_final_overrider): Fix typo in coment.
13331 (update_vtable_entry_for_fn): Use get_primary_binfo.
13332 (layout_nonempty_base_or_field): Tweak.
13333 (build_base_fields): Adjust for new primary base semantics.
13334 (dfs_propagate_binfo_offsets): Remove.
13335 (propagate_binfo_offsets): Rewrite.
13336 (dfs_set_offset_for_shared_vbases): Remove.
13337 (layout_virtual_bases): Don't use it.
13338 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13340 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13341 CLASSTYPE_VFIELD_PARENT.
13342 (dfs_get_primary_binfo): New function.
13343 (get_primary_binfo): Likewise.
13344 (dump_class_hierarchy_r): Tweak printing of primary bases.
13345 (build_vtbl_initializer): Fix typo in comments. Use
13347 (build_vcall_and_vbase_vtbl_entries): Likewise.
13348 (build_vbaes_offset_vtbl_entries): Likewise.
13349 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13350 BV_VCALL_INDEX to handle indirect primary bases.
13351 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13352 (build_rtti_vtbl_entries): Likewise.
13353 * search.c (get_shared_vbase_if_not_primary): Tweak.
13354 (find_vbase_instance): Likewise.
13355 (binfo_for_vtable): Simplify.
13356 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13357 (make_binfo): Make it have 11 entries.
13359 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13361 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13362 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13363 ascertaining primaryness.
13364 (G): Remove template_args.
13365 (decl_is_template_id): New function.
13366 (write_encoding): Use decl_is_template_id.
13367 (write_name): Likewise. Handle type_decls. Get main variant of
13369 (write_nested_name): Likewise.
13370 (write_prefix): Likewise.
13371 (write_template_prefix): Likewise.
13372 (write_special_name_constructor): Remove defunct production from
13374 (write_bare_function_type): Remove comment about absent parameter.
13375 (write_template_template_arg): Add missing grammar production to
13378 2000-07-27 Jason Merrill <jason@redhat.com>
13380 * decl.c (duplicate_decls): If common_type produces a non-typedef
13381 type for a typedef, just use the old type.
13383 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13385 * cp-tree.h (function_depth): Declare.
13386 (verify_stmt_tree): Likewise.
13387 (find_tree): Likewise.
13388 * decl.c (function_depth): Give it external linkage.
13389 * optimize.c (optimize_function): Increment and decrement it.
13390 * tree.c (verify_stmt_tree_r): New function.
13391 (verify_stmt_tree): Likewise.
13392 (find_tree_r): Likewise.
13393 (find_tree): Likewise.
13395 2000-07-27 Jason Merrill <jason@redhat.com>
13397 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13399 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13401 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13403 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13404 * decl2.c (get_guard): Call cp_finish_decl, not
13405 rest_of_decl_compilation, for local guards.
13406 * lex.c (do_identifier): Remove unused variable.
13408 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13410 * parse.y: Add missing ';'.
13412 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13414 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13417 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13419 Kill strict_prototype. Backwards compatibility only for
13420 non NO_IMPLICIT_EXTERN_C systems.
13421 * cp-tree.h (flag_strict_prototype): Remove.
13422 (strict_prototype): Remove.
13423 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13424 * decl.c (maybe_push_to_top_level): Adjust.
13425 (pop_from_top_level): Adjust.
13426 (decls_match): Only allow sloppy parm matching for ancient
13428 (init_decl_processing): Adjust.
13429 (grokdeclarator): Adjust.
13430 * decl2.c (flag_strict_prototype): Remove.
13431 (strict_prototype): Remove.
13432 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13433 (lang_f_options): Remove "strict-prototype".
13434 (unsupported-options): Add "strict-prototype".
13435 * lex.c (do_identifier): Adjust.
13436 (do_scoped_id): Adjust.
13437 * parse.y (empty_parms): Adjust.
13438 * class.c (push_lang_context): Adjust.
13439 (pop_lang_context): Adjust.
13440 * typeck.c (comp_target_parms): Adjust.
13442 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13444 * decl.c (poplevel): Deal with anonymous variables at for scope.
13445 (maybe_inject_for_scope_var): Likewise.
13447 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13449 * decl.c: Remove all signal handling code, now done in toplev.c.
13451 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13453 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13455 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13458 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13460 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13461 Define my_friendly_assert and my_friendly_abort as macros
13462 which may call friendly_abort. Prototype friendly abort, not
13463 my_friendly_abort or my_friendly_assert.
13464 * decl.c (signal_catch): Report the signal caught in the error
13465 message. Call fatal directly.
13466 * typeck2.c (ack, my_friendly_assert): Delete.
13467 (my_friendly_abort): Rename to friendly_abort. Expect file,
13468 line, and function parameters. Report the abort code, then
13469 call fancy_abort. Do not mask an abort if errors have
13472 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13474 * typeck.c (comp_target_parms): Remove obsolete parameter.
13475 (comp_target_types): Adjust.
13477 2000-07-17 Jason Merrill <jason@redhat.com>
13479 * typeck.c (mark_addressable): Never set TREE_USED.
13480 * call.c (build_call): Don't abort on calls to library functions
13481 that have been declared normally.
13483 * typeck.c (build_binary_op): Fix grammar in warning.
13485 * exception.cc (__eh_free): Fix prototype.
13487 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13489 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13490 IDENTIFIER_NAMESPACE_VALUE.
13492 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13494 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13495 * method.c (use_thunk): Correct handling of vcall offsets.
13497 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13499 * .cvsignore: parse.h and parse.c have no cp- prefix.
13501 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13503 * .cvsignore: New file.
13505 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13507 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13509 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13511 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13513 * parse.h: Likewise.
13515 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13517 * class.c (layout_class_type): Add pointers to virtual bases after
13518 base classes under the old ABI.
13520 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13522 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13523 (finish_continue_stmt): Likewise.
13524 (begin_for_stmt): Remove call to note_level_for_for.
13525 (finish_goto_stmt): Change call from build_min_nt
13527 (finish_expr_stmt): Likewise.
13528 (begin_if_stmt): Likewise.
13529 (begin_while_stmt): Likewise.
13530 (finish_while_stmt): Likewise.
13531 (finish_return_stmt): Likewise.
13532 (begin_for_stmt): Likewise.
13533 (finish_for_stmt): Likewise.
13534 (finish_break_stmt): Likewise.
13535 (begin_switch_stmt): Likewise.
13536 (finish_case_label): Likewise.
13537 (genrtl_try_block): Likewise.
13538 (begin_try_block): Likewise.
13539 (begin_handler): Likewise.
13540 (begin_compound_stmt): Likewise.
13541 (finish_asm_stmt): Likewise.
13542 (finish_label_stmt): Likewise.
13543 (add_decl_stmt): Likewise.
13544 (finish_subobject): Likewise.
13545 (finish_decl_cleanup): Likewise.
13546 (finish_named_return_value): Likewise.
13547 (setup_vtbl_ptr): Likewise.
13548 (add_scope_stmt): Likewise.
13549 * decl.c (finish_constructor_body): Likewise.
13550 (finish_destructor_body): Likewise.
13551 * optimize.c (copy_body_r): Likewise.
13552 (initialize_inlined_parameters): Likewise.
13553 (declare_return_variable): Likewise.
13554 (expand_call_inline): Likewise.
13556 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13558 * semantics.c (expand_body): Sync interface information
13559 at the end of function body expansion.
13561 2000-07-09 Jason Merrill <jason@redhat.com>
13563 * init.c (build_new_1): Bail early if the call to new fails.
13565 * decl.c (compute_array_index_type): Check specifically for
13566 an INTEGER_CST, not just TREE_CONSTANT.
13568 * decl.c (duplicate_decls): Don't call duplicate_decls on
13569 the DECL_TEMPLATE_RESULT.
13570 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13573 * error.c (dump_template_bindings): Don't crash if we had an
13574 invalid argument list.
13576 * typeck.c (c_expand_start_case): Do narrowing here.
13577 * semantics.c (finish_switch_cond): Not here.
13579 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13581 * parse.y (asm_clobbers): Do string concatenation.
13583 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13585 * decl.c (pushtag): Don't put local classes in template functions
13586 on the local_classes list.
13588 2000-07-04 Scott Snyder <snyder@fnal.gov>
13590 * decl2.c (get_guard): Add missing return for old ABI local
13593 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13595 * cp-tree.h (char_type_p): New function.
13596 * decl.c (init_decl_processing): Don't initialize
13597 signed_wchar_type_node or unsigned_wchar_type_node.
13598 (complete_array_type): Handle brace-enclosed string-constants.
13599 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13600 * tree.c (char_type_p): New function.
13601 * typeck2.c (digest_init): Use char_type_p.
13603 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13605 * pt.c (tsubst): Don't layout type, if it's error_mark.
13607 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13609 * pt.c (instantiate_pending_templates): Reset template level.
13611 2000-07-05 Jason Merrill <jason@redhat.com>
13613 * call.c (joust): Don't complain about `operator char *()' beating
13614 `operator const char *() const'.
13616 2000-07-04 scott snyder <snyder@fnal.gov>
13617 Jason Merrill <jason@redhat.com>
13619 * repo.c (repo_get_id): Handle the case where a class with virtual
13620 bases has a null TYPE_BINFO_VTABLE.
13622 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13623 Jason Merrill <jason@redhat.com>
13625 * parse.y (member_init): Just pass in the type.
13626 * init.c (expand_member_init): Handle getting a type.
13628 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13629 Jason Merrill <jason@redhat.com>
13631 * decl.c (finish_function): Warn if a function has no return
13633 Suggested by Andrew Koenig.
13634 * typeck.c (check_return_expr): Do set current_function_returns_value
13635 if we got an error_mark_node.
13637 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13639 * decl2.c (push_decl_namespace): Push the original namespace.
13641 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13643 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13644 * semantics.c (begin_class_definition): Clear it.
13646 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13648 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13649 (genrtl_expr_stmt): Likewise.
13650 (genrtl_decl_stmt): Likewise.
13651 (genrtl_if_stmt): Likewise.
13652 (genrtl_while_stmt): Likewise.
13653 (genrtl_do_stmt): Likewise.
13654 (genrtl_return_stmt): Likewise.
13655 (genrtl_for_stmt): Likewise.
13656 (genrtl_break_stmt): Likewise.
13657 (genrtl_continue_stmt): Likewise.
13658 (genrtl_scope_stmt): Likewise.
13659 (genrtl_switch_stmt): Likewise.
13660 (genrtl_case_label): Likewise.
13661 (genrtl_begin_compound_stmt): Likewise.
13662 (genrtl_finish_compound_stmt): Likewise.
13663 (genrtl_compound_stmt): Likewise.
13664 (genrtl_asm_stmt): Likewise.
13666 * init.c (begin_init_stmts): Remove call to
13667 genrtl_begin_compound_stmt.
13668 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13670 * semantics.c (lang_expand_stmt): Changed call to
13671 genrtl_compound_stmt to ignore return value.
13673 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13675 * mangle.c (canonicalize_for_substitution): Return the canonical
13678 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13680 * typeck.c (commonparms): Remove obstack manipulations.
13682 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13684 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13686 * Makefile.in (OBJS): Added ../c-semantics.o.
13687 (OBJDEPS): Likewise.
13689 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13691 (struct stmt_tree): Added comment.
13692 (current_function_name_declared): Removed.
13693 (stmts_are_full_exprs_p): Likewise.
13694 (genrtl_do_pushlevel): Likewise.
13695 (genrtl_clear_out_block): Likewise.
13696 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13697 (DECL_ANON_UNION_ELEMS): Likewise.
13698 (emit_local_var): Likewise.
13699 (make_rtl_for_local_static): Likewise.
13700 (do_case): Likewise.
13701 (expand_stmt): Likewise.
13702 (genrtl_decl_cleanup): Likewise.
13703 (c_expand_asm_operands): Likewise.
13704 (c_expand_return): Likewise.
13705 (c_expand_start_case): Likewise.
13707 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13708 (emit_local_var): Likewise.
13709 (initialize_local_var): Change reference to
13710 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13711 Change reference to stmts_are_full_exprs_p to
13712 current_stmt_tree->stmts_are_full_exprs_p.
13713 (push_cp_function_context): Likewise.
13715 * expect.c (expand_throw): Change reference to
13716 stmts_are_full_exprs_p.
13718 * init.c (build_aggr_init): Change reference to
13719 stmts_are_full_exprs_p.
13720 (build_vec_init): Likewise.
13722 * optimize.c (maybe_clone_body): Change reference to
13723 current_function_name_declared to
13724 cp_function_chain->name_declared.
13726 * pt.c (instantiate_decl): Change reference to
13727 current_function_name_declared to
13728 cp_function_chain->name_declared.
13730 * semantics.c (expand_cond): Moved declaration to c-common.h.
13731 (genrtl_do_pushlevel): Moved to c-semantics.c.
13732 (genrtl_clear_out_block): Likewise.
13733 (genrtl_goto_stmt): Likewise.
13734 (genrtl_expr_stmt): Likewise.
13735 (genrtl_decl_stmt): Likewise.
13736 (gerntl_if_stmt): Likewise.
13737 (genrtl_while_stmt): Likewise.
13738 (genrtl_do_stmt): Likewise.
13739 (genrtl_return_stmt): Likewise.
13740 (genrtl_for_stmt): Likewise.
13741 (genrtl_break_stmt): Likewise.
13742 (genrtl_continue_stmt): Likewise.
13743 (genrtl_scope_stmt): Likewise.
13744 (genrtl_switch_stmt): Likewise.
13745 (genrtl_case_label): Likewise.
13746 (genrtl_begin_compound_stmt): Likewise.
13747 (genrtl_finish_compound_stmt): Likewise.
13748 (genrtl_compound_stmt): Likewise.
13749 (genrtl_asm_stmt): Likewise.
13750 (genrtl_decl_cleanup): Likewise.
13751 (expand_cond): Likewise.
13752 (expand_stmt): Renamed to ...
13753 (lang_expand_stmt): ... this.
13754 (lang_expand_expr_stmt): Initialize.
13755 (set_current_function_name_declared): Likewise.
13756 (stmts_are_full_exprs_p): Likewise.
13757 (current_function_name_declared): Likewise.
13758 (anon_aggr_type_p): Likewise.
13759 (do_poplevel): Change reference to
13760 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13761 Change reference to stmts_are_full_exprs_p to
13762 current_stmt_tree->stmts_are_full_exprs_p.
13763 (add_tree): Likewise.
13764 (finish_expr_stmt): Likewise.
13765 (prep_stmt): Likewise.
13766 (lang_expand_stmt): Likewise.
13767 (begin_compound_stmt): Change reference to
13768 current_function_name_declared to
13769 cp_function_chain->name_declared and call to
13770 current_function_name_declared().
13771 (setup_vtbl_ptr): Likewise.
13772 (genrtl_do_poplevel): Removed.
13774 2000-06-30 Jason Merrill <jason@redhat.com>
13776 * init.c (init_init_processing): Go back to aligning like
13777 double_type_node for old ABI.
13778 (get_cookie_size): Make cookie larger if we get a type that needs
13780 (build_vec_delete): Call it.
13782 * typeck.c (qualify_type_recursive): New fn.
13783 (composite_pointer_type): Use it.
13784 (build_binary_op): Use composite_pointer_type.
13786 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13787 Jason Merrill <jason@redhat.com>
13789 * typeck.c (check_return_expr): Don't complain about returning
13790 NULL from operator new if -fcheck-new.
13791 * cp-tree.h: Declare flag_check_new here.
13792 * init.c: Not here.
13794 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13796 * mangle.c (find_substitution): Use same_type_p.
13797 (write_encoding): Don't check for substitutions.
13799 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13801 * parse.y (expr_no_comma_rangle): New non-terminal.
13802 (template_parm): Use it for default parameter case.
13803 (template_arg): Use it.
13804 (expr_no_commas): Remove commented out undefined extensions.
13805 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13806 * parse.h, parse.c: Rebuilt.
13808 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13810 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13811 (finish_asm_stmt): Do it here, instead.
13813 * cp-tree.h (ridpointers): Don't declare.
13814 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13815 (record_builtin_java_type): Likewise.
13816 (init_decl_processing): Likewise.
13817 * lex.c: Move inclusion of lex.h.
13818 (ridpointers): Don't define.
13819 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13821 * lex.h (enum rid): Rename to ...
13822 (enum cp_rid): ... this.
13823 (ridpointers): Don't declare.
13824 * parse.y: Move inclusion of lex.h.
13825 * parse.c: Regenerated.
13826 * spew.c: Move inclusion of lex.h.
13828 * cp-tree.h (struct language_function): Remove temp_name_counter.
13829 (temp_name_counter): Remove.
13830 (get_temp_name): Change prototype.
13831 (get_guard): New function.
13832 (get_guard_cond): Likewise.
13833 (set_guard): Likewise.
13834 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13835 * decl.c (expand_static_init): Use get_guard and friends to
13836 implement guard variables.
13837 * decl2.c (get_temp_name): Assume that the variables created are
13839 (get_sentry): Rename to ...
13840 (get_guard): ... this. Implement new ABI guard variables.
13841 (get_guard_bits): New function.
13842 (get_guard_cond): Likewise.
13843 (set_guard): Likewise.
13844 (start_static_initialization_or_destruction): Use them.
13845 (do_static_initialization): Replace sentry with guard throughout.
13846 (do_static_destruction): Likewise.
13847 * init.c (create_temporary_var): Add comment.
13849 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13851 * mangle.c (find_substitution): Use same_type_p.
13852 (write_encoding): Don't check for substitutions.
13854 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13856 * parse.y (expr_no_comma_rangle): New non-terminal.
13857 (template_parm): Use it for default parameter case.
13858 (template_arg): Use it.
13859 (expr_no_commas): Remove commented out undefined extensions.
13860 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13861 * parse.h, parse.c: Rebuilt.
13863 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13865 * cp-tree.h (flag_const_strings): Remove.
13866 (warn_parentheses): Likewise.
13867 (warn_format): Likewise.
13868 (common_type): Likewise.
13869 (default_conversion): Likewise.
13870 (build_binary_op): Likewise.
13871 (cp_build_binary_op): New macro.
13872 * call.c (build_new_op): Use cp_build_binary_op instead of
13874 * class.c (build_vtable_entry_ref): Likewise.
13875 * decl.c (expand_static_init): Likewise.
13876 (compute_array_index_type): Likewise.
13877 (build_enumerator): Likewise.
13878 * decl2.c (delete_sanity): Likewise.
13879 (start_static_initialization_or_destruction): Likewise.
13880 * error.c (dump_type_suffix): Likewise.
13881 * init.c (resolve_offset_ref): Likewise.
13882 (build_new): Likewise.
13883 (build_new_1): Likewise.
13884 (build_vec_delete_1): Likewise.
13885 (build_vec_init): Likewise.
13886 (build_delete): Likewise.
13887 * rtti.c (synthesize_tinfo_fn): Likewise.
13888 (synthesize_tinfo_var): Likewise.
13889 * search.c (expand_upcast_fixups): Likewise.
13890 (fixup_all_virtual_upcast_offsets): Likewise.
13891 * typeck.c (build_array_ref): Likewise.
13892 (get_member_function_from_ptrfunc): Likewise.
13893 (build_binary_op): Add parameter.
13894 (pointer_int_sum): Use cp_build_binary_op.
13895 (pointer_diff): Likewise.
13896 (build_modify_expr): Likewise.
13897 (get_delta_difference): Likewise.
13898 (build_ptrmemfunc): Likewise.
13900 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13902 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13903 * decl.c (create_implicit_typedef): Adjust.
13904 * decl2.c (build_artificial_parm): Adjust.
13905 * method.c (implicitly_declare_fn): Adjust.
13906 * pt.c (push_inline_template_parms_recursive): Adjust.
13907 (process_template_parm): Adjust.
13908 (overloaded_template_name): Adjust.
13909 * semantics.c (finish_template_template_parm): Adjust.
13911 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13913 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13914 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13915 where to emit thunks.
13916 (build_vtt): Adjust call to build_vtt_inits.
13917 (build_vtt_inits): Add parameter to indicate whether or not
13918 sub-VTTs for virtual bases should be included. Adjust handling of
13919 construction vtables.
13920 (get_matching_base): New function.
13921 (dfs_build_vtt_inits): Rename to ...
13922 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13923 construction vtables.
13924 (dfs_fixup_binfo_vtbls): Likewise.
13925 (build_ctor_vtbl_groups): Build construction vtables for virtual
13927 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13928 to build construction vtbls.
13929 (dfs_accumulate_vtbl_inits): Adjust handling of
13930 construction vtables.
13932 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13935 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13937 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13939 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13941 * search.c (hides): Remove.
13942 (is_subobject_of_p): Add most_derived parameter. Use
13944 (lookup_field_queue_p): Adjust.
13945 (lookup_field_r): Adjust.
13947 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13949 * decl2.c (handle_class_head): Bash typedefs to the type's main
13952 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13954 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13955 (begin_global_stmt_expr): ... this.
13956 (genrtl_finish_stmt_expr): Rename to ...
13957 (finish_global_stmt_expr): ... this.
13958 * init.c (begin_init_stmts): Adjust calls.
13959 (finish_init_stmts): Likewise.
13960 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13961 (begin_global_stmt_expr): ... this.
13962 (genrtl_finish_stmt_expr): Rename to ...
13963 (finish_global_stmt_expr): ... this.
13965 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13967 * search.c (lookup_member): Fix typo in comment.
13969 2000-06-24 Jason Merrill <jason@redhat.com>
13971 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13972 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13974 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13976 * parse.y (complex_direct_notype_declarator): Support global_scope.
13977 * Makefile.in: Adjust conflict count.
13979 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13981 * parse.y (template_arg): Convert TEMPLATE_DECL
13982 that is a template template parameter to
13983 TEMPLATE_TEMPLATE_PARM here.
13985 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13986 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13987 (copy_template_template_parm): Adjust prototype.
13988 * decl.c (grokdeclarator): Remove dead code.
13989 * pt.c (process_template_parm): Tidy.
13990 (lookup_template_class): Construct nodes in
13991 copy_template_template_parm.
13992 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13993 lookup_template_class. Use TYPE_TI_TEMPLATE.
13994 * tree.c (copy_template_template_parm): Add NEWARGS
13996 (mapcar): Adjust call to copy_template_template_parm.
13997 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13998 * method.c (build_template_template_parm_names): Change error
13999 code to avoid compilation warning.
14001 * gxxint.texi: Document template template parameter
14004 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14006 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14007 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14008 (cp-demangle.o): New rule.
14009 (dyn-string.o): Likewise.
14010 * inc/cxxabi.h (__cxa_demangle): New declaration.
14012 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14014 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14015 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14016 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14017 a tree, not an int.
14018 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14019 (make_thunk): Change prototype.
14020 (emit_thunk): Rename to use_thunk.
14021 (mangle_thunk): Change prototype.
14022 * class.c (get_derived_offset): Simplify.
14023 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14024 BV_GENERATE_THUNK_WITH_VTABLE_P.
14025 (build_primary_vtable): Simplify.
14026 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14027 (dfs_find_base): Remove.
14028 (update_vtable_entry_for_fn): Correct bug in finding the base
14029 where a virtual function was first declared. Figure out whether
14030 or not to emit a vcall-thunk with the vtables in which it appears.
14031 Correct logic for deciding whether to use an ordinary thunk, or a
14033 (finish_struct_1): Remove unnecssary code.
14034 (build_vtbl_initializer): Use ssize_int for the running counter of
14036 (build_vtbl_initializer): Only use vcall thunks where necessary.
14037 Mark thunks as needing to be emitted with their vtables, or not.
14038 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14039 indices. Use size_binop.
14040 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14041 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14043 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14044 (build_vtable_entry): Mark thunks as needing to be emitted with
14045 their vtables, or not.
14046 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14047 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14049 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14051 * error.c (dump_expr): Use BV_FN.
14052 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14054 * method.c (make_thunk): Likewise.
14055 (emit_thunk): Rename to use_thunk. Allow callers to decide
14056 whether or not to actually emit the thunk. Adjust for changes in
14057 representation of vcall offsets.
14058 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14059 * semantics.c (emit_associated_thunks): New function.
14060 (expand_body): Use it.
14061 * ir.texi: Adjust decriptions of thunks.
14063 2000-06-22 Jason Merrill <jason@redhat.com>
14065 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14066 (tsubst_friend_function): Copy it here.
14068 * decl.c (grok_op_properties): Fix typo.
14070 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14073 * pt.c (check_explicit_specialization): Clarify error.
14075 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14076 an old OVERLOAD when we're declaring a non-function.
14077 (pushdecl, destroy_local_var): Check for error_mark_node.
14078 (warn_extern_redeclared_static): Also bail early if
14079 we're a CONST_DECL.
14080 (push_overloaded_decl): Ignore an old error_mark_node.
14082 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14084 * call.c (build_x_va_arg): Check if in a template decl.
14085 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14087 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14091 * decl.c (check_goto): Computed gotos assumed OK.
14093 2000-06-20 Jason Merrill <jason@redhat.com>
14095 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14096 for which we don't need to look for instantiations.
14098 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14100 * parse.y (program): Always call finish_translation_unit.
14101 * parse.c, parse.h: Rebuilt.
14103 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14105 * method.c: Don't include hard-reg-set.h.
14107 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14109 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14111 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14113 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14114 * cvt.c (cp_convert_to_pointer): Likewise.
14115 (convert_to_void): Likewise.
14116 * error.c (dump_expr): Likewise.
14117 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14118 * init.c (build_delete): Likewise.
14119 * method.c (emit_thunk): Likewise.
14120 * optmize.c (declare_return_variable): Likewise.
14121 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14122 (get_typeid): Likewise.
14123 (build_dynamic_cast_1): Likewise.
14124 * typeck.c (composite_pointer_type): Likewise.
14125 (common_type): Likewise.
14126 (build_indirect_ref): Likewise.
14127 (build_binary_op): Likewise.
14128 (build_x_compound_expr): Likewise.
14129 (check_return_expr): Likewise.
14130 * typeck2.c (add_exception_specifier): Likewise.
14132 * mangle.c (write_method_parms): Use direct comparison for end
14135 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14137 * cp-tree.h (genrtl_try_block): Declare function.
14138 (genrtl_handler): Likewise.
14139 (genrtl_catch_block): Likewise.
14140 (genrtl_ctor_stmt): Likewise.
14141 (genrtl_subobject): Likewise.
14142 (genrtl_decl_cleanup): Likewise.
14143 (genrtl_do_poplevel): Likewise.
14144 (genrtl_do_pushlevel): Likewise.
14145 (genrtl_clear_out_block): Likewise.
14146 (genrtl_goto_stmt): Likewise.
14147 (genrtl_expr_stmt): Likewise.
14148 (genrtl_decl_stmt): Likewise.
14149 (genrtl_if_stmt): Likewise.
14150 (genrtl_while_stmt): Likewise.
14151 (genrtl_do_stmt): Likewise.
14152 (genrtl_return_stmt): Likewise.
14153 (genrtl_for_stmt): Likewise.
14154 (genrtl_break_stmt): Likewise.
14155 (genrtl_continue_stmt): Likewise.
14156 (genrtl_scope_stmt): Likewise.
14157 (genrtl_switch_stmt): Likewise.
14158 (genrtl_case_label): Likewise.
14159 (genrtl_begin_compound_stmt): Likewise.
14160 (genrtl_finish_compound_stmt): Likewise.
14161 (genrtl_compound_stmt): Likewise.
14162 (genrtl_asm_stmt): Likewise.
14163 (genrtl_named_return_value): Likewise.
14164 (genrtl_begin_stmt_expr): Likewise.
14165 (genrtl_finish_stmt_expr): Likewise.
14166 (finish_for_stmt): Removed first argument.
14167 (finish_switch_stmt): Likewise.
14169 * semantics.c (genrtl_try_block): Define function.
14170 (genrtl_handler): Likewise.
14171 (genrtl_catch_block): Likewise.
14172 (genrtl_ctor_stmt): Likewise.
14173 (genrtl_subobject): Likewise.
14174 (genrtl_decl_cleanup): Likewise.
14175 (genrtl_do_poplevel): Likewise.
14176 (genrtl_do_pushlevel): Likewise.
14177 (genrtl_clear_out_block): Likewise.
14178 (genrtl_goto_stmt): Likewise.
14179 (genrtl_expr_stmt): Likewise.
14180 (genrtl_decl_stmt): Likewise.
14181 (genrtl_if_stmt): Likewise.
14182 (genrtl_while_stmt): Likewise.
14183 (genrtl_do_stmt): Likewise.
14184 (genrtl_return_stmt): Likewise.
14185 (genrtl_for_stmt): Likewise.
14186 (genrtl_break_stmt): Likewise.
14187 (genrtl_continue_stmt): Likewise.
14188 (genrtl_scope_stmt): Likewise.
14189 (genrtl_switch_stmt): Likewise.
14190 (genrtl_case_label): Likewise.
14191 (genrtl_begin_compound_stmt): Likewise.
14192 (genrtl_finish_compound_stmt): Likewise.
14193 (genrtl_compound_stmt): Likewise.
14194 (genrtl_asm_stmt): Likewise.
14195 (genrtl_named_return_value): Likewise.
14196 (genrtl_begin_stmt_expr): Likewise.
14197 (genrtl_finish_stmt_expr): Likewise.
14198 (finish_for_stmt): Removed first argument and generate rtl
14200 (finish_switch_stmt): Likewise.
14201 (do_poplevel): Removed generate rtl specific code.
14202 (do_pushlevel): Likewise.
14203 (add_tree): Likewise.
14204 (finish_goto_stmt): Likewise.
14205 (finish_expr_stmt): Likewise.
14206 (begin_if_stmt): Likewise.
14207 (finish_if_stmt_cond): Likewise.
14208 (finish_then_clause): Likewise.
14209 (begin_else_clause): Likewise.
14210 (finish_else_clause): Likewise.
14211 (finish_if_stmt): Likewise.
14212 (clear_out_block): Likewise.
14213 (begin_while_stmt): Likewise.
14214 (finish_while_stmt_cond): Likewise.
14215 (finish_while_stmt): Likewise.
14216 (begin_do_stmt): Likewise.
14217 (finish_do_body): Likewise.
14218 (finish_do_stmt): Likewise.
14219 (finish_return_stmt): Likewise.
14220 (begin_for_stmt): Likewise.
14221 (finish_for_init_stmt): Likewise.
14222 (finish_for_cond): Likewise.
14223 (finish_for_expr): Likewise.
14224 (finish_break_stmt): Likewise.
14225 (finish_continue_stmt): Likewise.
14226 (begin_switch_stmt): Likewise.
14227 (finish_switch_cond): Likewise.
14228 (finish_case_label): Likewise.
14229 (begin_try_block): Likewise.
14230 (begin_function_try_block): Likewise.
14231 (finish_try_block): Likewise.
14232 (finish_cleanup_try_block): Likewise.
14233 (finish_cleanup): Likewise.
14234 (finish_function_try_block): Likewise.
14235 (finish_handler_sequence): Likewise.
14236 (finish_function_handler_sequence): Likewise.
14237 (begin_handler): Likewise.
14238 (finish_handler_parms): Likewise.
14239 (begin_catch_block): Likewise.
14240 (finish_handler): Likewise.
14241 (begin_compound_stmt): Likewise.
14242 (finish_compound_stmt): Likewise.
14243 (finish_asm_stmt): Likewise.
14244 (finish_label_stmt): Likewise.
14245 (finish_label_decl): Likewise.
14246 (finish_subobject): Likewise.
14247 (finish_decl_cleanup): Likewise.
14248 (finish_named_return_value): Likewise.
14249 (begin_stmt_expr): Likewise.
14250 (finish_stmt_expr): Likewise.
14252 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14253 to call genrtl_expr_stmt when appropriate.
14255 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14256 begin_compound_expr to call genrtl_begin_stmt_expr and
14257 genrtl_begin_compound_expr when appropriate.
14258 (finish_init_stmts): Changed calls to finish_compound_expr and
14259 finish_stmt_expr to call genrtl_finish_compound_expr and
14260 genrtl_finish_stmt_expr when appropriate.
14261 (expand_default_init): Changed call to finish_expr_stmt to call
14262 genrtl_expr_stmt when appropriate.
14263 (build_vec_init): Likewise.
14265 * parse.y (simple_stmt): Removed first argument from call to
14266 finish_for_stmt. Removed first argument from call to
14267 finish_switch_stmt.
14269 * parse.c: Regenerated.
14271 * pt.c (tsubst_expr): Removed first argument from call to
14272 finish_for_stmt. Removed first argument from call to
14273 finish_switch_stmt.
14275 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14277 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14278 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14280 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14281 (cplus_tree_code_length[]): Likewise.
14282 (cplus_tree_code_name[]): Likewise.
14283 (init_parse): Added call to add_c_tree_codes. Changed
14284 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14286 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14288 * cp-tree.h (finish_mem_initializers): Declare.
14289 (count_trees): Likewise.
14290 * parse.y (base_init): Use finish_mem_initializers.
14291 * semantics.c (finish_mem_initializers): New function.
14293 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14294 the number of trees.
14296 (count_trees): Don't use it.
14298 2000-06-15 Jason Merrill <jason@redhat.com>
14300 * tree.c (count_trees): New debugging function.
14302 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14303 * init.c (build_member_call): Pull out the name of a DECL.
14305 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14306 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14307 * optimize.c (optimize_function): Not here.
14308 * pt.c (instantiate_decl): Push to TV_PARSE.
14310 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14312 * cp-tree.h (struct language_function): Remove x_base_init_list
14313 and x_member_init_list.
14314 (current_base_init_list): Remove.
14315 (current_member_init_list): Likewise.
14316 (setup_vtbl_ptr): Change prototype.
14317 (emit_base_init): Likewise.
14318 (expand_member_init): Likewise.
14319 (reinit_parse_for_function): Remove.
14320 * decl.c (save_function_data): Don't clear x_base_init_list and
14321 x_member_init_list.
14322 (mark_language_function): Don't mark them.
14323 * init.c (perform_member_init): Tweak comment.
14324 (sort_member_init): Take the list of initializers as an argument.
14325 (sort_base_init): Likewise.
14326 (emit_base_init): Likewise.
14327 (expand_member_init): Return the initializer. Don't use global
14329 * lex.c (reinit_parse_for_function): Remove.
14330 * method.c (build_template_parm_names): Correct substitution.
14331 (do_build_copy_constructor): Don't use current_member_init_list
14332 and current_base_init_list.
14333 (synthesize_method): Likewise.
14334 * parse.y (base_init): Split mem-initializers into
14335 base-initializers and field-initializers.
14336 (member_init_list): Build up the list here.
14337 (member_init): Return the initializer.
14338 (fn.depfn): Don't use reinit_parse_for_function.
14339 * parse.c: Regenerated.
14340 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14342 (tsubst_expr): Don't use current_member_init_list
14343 and current_base_init_list.
14344 (tsubst_expr_values): Rename to ...
14345 (tsubst_initializer_list): ... this. Use convert_from_reference.
14346 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14347 and current_base_init_list.
14348 (begin_function_definition): Don't call reinit_parse_for_function.
14350 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14352 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14355 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14357 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14359 * cp-tree.h (IF_COND): Move to c-common.h.
14360 (THEN_CLAUSE): Likewise.
14361 (ELSE_CLAUSE): Likewise.
14362 (WHILE_COND): Likewise.
14363 (WHILE_BODY): Likewise.
14364 (DO_COND): Likewise.
14365 (DO_BODY): Likewise.
14366 (RETURN_EXPR): Likewise.
14367 (EXPR_STMT_EXPR): Likewise.
14368 (FOR_INIT_STMT): Likewise.
14369 (FOR_COND): Likewise.
14370 (FOR_EXPR): Likewise.
14371 (FOR_BODY): Likewise.
14372 (SWITCH_COND): Likewise.
14373 (SWITCH_BODY): Likewise.
14374 (CASE_LOW): Likewise.
14375 (CASE_HIGH): Likewise.
14376 (GOTO_DESTINATION): Likewise.
14377 (COMPOUND_BODY): Likewise.
14378 (ASM_CV_QUAL): Likewise.
14379 (ASM_STRING): Likewise.
14380 (ASM_OUTPUTS): Likewise.
14381 (ASM_INPUTS): Likewise.
14382 (ASM_CLOBBERS): Likewise.
14383 (DECL_STMT_DECL): Likewise.
14384 (STMT_EXPR_STMT): Likewise.
14385 (LABEL_STMT_LABEL): Likewise.
14386 (SCOPE_BEGIN_P): Likewise.
14387 (SCOPE_END_P): Likewise.
14388 (SCOPE_STMT_BLOCK): Likewise.
14389 (SCOPE_NULLIFIED_P): Likewise.
14390 (SCOPE_NO_CLEANUPS_P): Likewise.
14391 (SCOPE_PARTIAL_P): Likewise.
14392 (ASM_VOLATILE_P): Likewise.
14393 (STMT_LINENO): Likewise.
14394 (STMT_LINENO_FOR_FN_P): Likewise.
14396 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14397 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14398 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14399 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14400 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14402 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14404 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14405 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14407 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14408 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14409 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14411 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14413 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14414 * class.c (dfs_find_final_overrider): Set it appropriately.
14415 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14416 avoid unneeded secondary vptrs.
14418 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14420 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14421 (check_bitfield_decl, check_field_decl): Likewise.
14422 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14423 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14424 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14425 (xfer_tag, finish_enum): Likewise.
14426 * decl2.c (finish_builtin_type): Likewise.
14427 * init.c (init_init_processing): Likewise.
14428 * pt.c (instantiate_class_template): Likewise.
14429 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14430 * cp-tree.h (struct lang_type): Add user_align member.
14431 (CLASSTYPE_USER_ALIGN): Define.
14433 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14435 * Make-lang.in (c++.install-common): Install g++-cross in
14436 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14437 $(target_alias)-g++ and $(target_alias)-c++.
14439 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14441 * class.c (vcall_offset_data_s): Add last_init and fns.
14442 (overrides): Rename to same_signature_p.
14443 (dfs_find_final_overrider): Adjust accordingly.
14444 (mark_overriders): Likewise.
14445 (warn_hidden): Likewise.
14446 (build_vtbl_initializer): Reorganize machinery for building things
14447 at negative offsets.
14448 (build_vcall_and_vbase_vtbl_entries): Likewise.
14449 (build_vbase_offset_vtbl_entries): Likewise.
14450 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14451 offset entries. Do not create two entries for functions with the
14453 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14454 (build_rtti_vtbl_entries): Reorganize machinery for building things
14455 at negative offsets.
14457 * optimize.c (expand_call_inline): Don't recurse into the code
14458 used to initialize the parameters more than once.
14460 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14462 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14463 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14464 (find_substitution): Only use the `Sa' substitution for
14465 std::allocator, not instantiations of it.
14466 (write_template_prefix): Move comment. Only use a TREE_LIST to
14467 represent substitutions for a member template.
14468 (write_array_type): Mangle array dimensions correctly.
14469 * optimize.c (maybe_clone_body): Copy more information from the
14471 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14472 on the regenerated declaration.
14474 2000-06-11 Chip Salzenberg <chip@valinux.com>
14475 Mark Mitchell <mark@codesourcery.com>
14477 * class.c (build_vtable): Clarify comment.
14478 (build_ctor_vtbl_group): Pass the most derived type to
14481 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14483 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14485 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14487 * decl.c (add_binding): Handle duplicate declarations of external
14490 2000-06-09 Chip Salzenberg <chip@valinux.com>
14491 Mark Mitchell <mark@codesourcery.com>
14493 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14495 (write_signed_number): New macro.
14496 (write_unsigned_number): Likewise.
14497 (write_source_name): Use them.
14498 (write_number): Handle signed and unsigned values.
14499 (write_integer_cst): Use tree_int_cst_sgn, and use
14500 write_unsigned_number or write_signed_number as appropriate.
14501 (write_discriminator): Use write_unsigned_number or
14502 write_signed_number as appropriate.
14503 (write_template_arg_literal): Likewise.
14504 (write_array_type): Use tree_low_cst.
14505 (write_template_parm): Use write_unsigned_number or
14506 write_signed_number as appropriate.
14507 (write_substitution): Adjust call to write_number.
14508 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14509 (write_expression): Handle non-type template arguments of
14510 reference type correctly.
14511 (mangle_thunk): Use write_signed_number.
14513 2000-06-09 Chip Salzenberg <chip@valinux.com>
14515 * mangle.c (find_substition): Don't mangle objects with typename
14516 substitutions (e.g. "cin" as "Si").
14518 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14520 * call.c (add_candidate): Use ggc_alloc_cleared.
14521 * decl.c (lookup_label): Likewise.
14522 * lex.c (retrofit_lang_decl): Likewise.
14524 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14526 * semantics.c (expand_body): Push to TV_EXPAND.
14527 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14528 * decl.c (start_function): Always call announce_function.
14530 * tinfo2.cc: Just declare abort.
14532 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14534 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14535 whenever @ is a symbolic name.
14537 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14539 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14541 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14543 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14544 DECL_ASSEMBLER_NAME.
14546 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14548 * decl2.c (c_language): Define.
14550 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14552 * lex.c (lang_init_options): Tweak.
14554 * decl2.c: Remove #inclusion of diagnostic.h
14555 (lang_decode_option): Move diagnostic formatting options to
14558 * lang-options.h: Remove documentation for diagnostic options.
14560 * Makefile.in (lex.o): Depends upon diagnostic.h
14562 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14564 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14565 the same DECL_RESULT, it's not a redefinition.
14566 * pt.c (tsubst_decl): Remove code to handle illegal
14569 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14571 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14573 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14575 * search.c (maybe_suppress_debug_info): Don't check
14576 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14578 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14581 Remember instantiation context in deferred instantiations.
14582 * cp-tree.h (struct tinst_level): Remove.
14583 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14584 * pt.c (current_tinst_level): Now a tree.
14585 (print_template_context, push_tinst_level, pop_tinst_level,
14586 tinst_for_decl): Adjust.
14587 (reopen_tinst_level): New fn.
14588 (init_pt): Register current_tinst_level as a root.
14589 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14590 of the pending templates list.
14591 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14592 * lex.c (extract_interface_info): Adjust.
14593 * decl2.c (warn_if_unknown_interface): Adjust.
14595 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14597 * class.c (indirect_primary_base_p): New function.
14598 (determine_primary_base): Use it.
14600 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14602 Update new-abi dynamic cast algorithm.
14603 * tinfo.cc (__class_type_info::__dyncast_result): Add
14604 whole_details. Adjust constructor.
14605 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14606 Avoid unnecessary searching.
14607 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14609 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14611 * decl.c (init_decl_processing): Don't call record_component_aliases.
14612 * tree.c (build_cplus_array_type_1): Likewise.
14614 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14616 * ir.texi: Correct typo.
14617 * mangle.c (write_expression): Handle non-type template arguments
14618 with reference type.
14619 * method.c (build_overload_value): Likewise.
14620 * pt.c (convert_nontype_argument): Explicitly represent conversion
14621 to a reference with an ADDR_EXPR.
14622 (unify): Always unify arguments in left-to-right order.
14624 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14625 Mark Mitchell <mark@codesourcery.com>
14627 * Make-lang.in (CXX_SRCS): Add mangle.c.
14628 * Makefile.in (CXX_OBJS): Add mangle.o.
14629 (mangle.o): New rule.
14631 * class.c (local_classes): New variable.
14632 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14633 (get_vtt_name): Use mangle_vtt_name for new ABI.
14634 (init_class_processing): Initialize local_classes.
14635 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14636 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14637 (std_identifier): New macro.
14638 (DECL_VOLATILE_MEMFUNC_P): New macro.
14639 (DECL_NAMESPACE_STD_P): Likewise.
14640 (local_classes): Declare.
14641 (get_mostly_instantiated_function_type): Declare.
14642 (init_mangle): Declare.
14643 (mangle_decl): Likewise.
14644 (mangle_type_string): Likewise.
14645 (mangle_type): Likewise.
14646 (mangle_typeinfo_for_type): Likewise.
14647 (mangle_typeinfo_string_for_type): Likewise.
14648 (mangle_vtbl_for_type): Likewise.
14649 (mangle_vtt_for_type): Likewise.
14650 (mangle_ctor_vtbl_for_type): Likewise.
14651 (mangle_thunk): Likewise.
14652 (mangle_conv_op_name_for_type): Likewise.
14653 (mangle_guard_variable): Likewise.
14654 * decl.c (pushtag): Keep track of local classes.
14655 (initialize_predefined_identifiers): Initialize std_identifier.
14656 (init_decl_processing): Use std_identifier.
14657 (start_decl): Don't treat instantiations as specializations.
14658 (grokdeclarator): Likewise.
14659 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14660 name for fully-instantiated templates.
14661 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14662 destructors with the new ABI.
14663 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14664 (grokfield): Use mangle_type for new ABI.
14665 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14666 (get_sentry): Use mangle_guard_variable for new ABI.
14667 (start_static_initialization_or_destruction): Likewise.
14668 * expr.c (extract_aggr_init): Remove.
14669 (extract_scalar_init): Likewise.
14670 (extract_init): Remove #if 0'd code.
14671 * mangle.c: New function.
14672 * method.c (build_mangled_name): Assert not flag_new_abi.
14673 (build_static_name): Likewise.
14674 (build_decl_overload_real): Likewise.
14675 (build_typename_overload): Likewise.
14676 (build_overload_with_type): Likewise.
14677 (build_overload_name): Likewise.
14678 (get_ctor_vtbl_name): Likewise.
14679 (start_squangling): Likewise.
14680 (get_id_2): Likewise.
14681 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14682 (init_method): Call init_mangle for new ABI.
14683 (make_thunk): Call mangle_thunk for new ABI.
14684 * operators.def: Correct new ABI manglings for the `%' operator.
14686 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14687 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14688 (lookup_template_class): Call mangle_decl for new ABI.
14689 (get_mostly_instantiated_function_type): New function.
14690 (set_mangled_name_for_template_decl): Use it.
14691 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14692 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14693 conversion op names.
14694 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14695 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14696 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14697 mangle_typeinfo_string_for_type.
14699 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14701 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14702 (INNERMOST_TEMPLATE_ARGS): New macro.
14703 (innermost_args): Remove.
14704 (get_innermost_template_args): New function.
14705 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14706 * error.c (dump_function_decl): Be caution when using
14707 most_general_template.
14708 * method.c (build_template_parm_names): Use
14709 INNERMOST_TEMPLATE_ARGS.
14710 * pt.c (add_to_template_args): Tidy comment
14711 (get_innermost_template_args): New function.
14712 (check_explicit_specialization): Clear DECL_INITIAL for a new
14714 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14716 (push_template_decl): Always register specializations of the most
14718 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14719 (coerce_template_parms): Likewise.
14720 (lookup_template_class): Likewise.
14721 (innermost_args): Remove.
14722 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14723 (tsubst_decl): Handle tricky specializations. Use
14724 get_innermost_template_args.
14725 (instantiate_template): Simplify handling of partial
14727 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14728 (most_general_template): Reimplement, in a more straightforward
14730 (regenerate_decl_from_template): Tweak formatting. Use
14731 TMPL_ARGS_DEPTH for clarity.
14732 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14734 * dump.c (dequeue_and_dump): Dump information about thunks.
14736 2000-06-01 Richard Henderson <rth@cygnus.com>
14738 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14740 2000-06-01 Richard Henderson <rth@cygnus.com>
14742 * decl2.c (unsupported_options): Fix typo, make const.
14743 (lang_decode_option): Fix bsearch argument order.
14745 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14747 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14750 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14752 * cp-tree.h (c_get_alias_set): Deleted.
14753 * Makefile.in (decl.o): Include ../expr.h.
14754 * decl.c (expr.h): Include.
14755 (init_decl_processing): Call record_component_aliases for arrays.
14756 (grokdeclarator): Likewise.
14757 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14758 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14760 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14762 Remove guiding declaration support.
14763 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14764 (flag_guiding_decls): Remove.
14765 * call.c (build_user_type_conversion_1): Remove support for
14767 (build_new_function_call): Likewise.
14768 (build_new_op): Likewise.
14769 (build_new_method_call): Likewise.
14770 * decl.c (start_function): Likewise.
14771 * friend.c (is_friend): Likewise.
14772 (do_friend): Likewise.
14773 * decl2.c ((flag_dump_translation_unit): Make it const.
14774 (flag_guiding_decls): Remove.
14775 (unsupported_options): New variable
14776 (compare_options): New function.
14777 (lang_decode_option): Use them.
14779 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14781 * method.c (mangle_expression): Adjust test for legal expression
14784 * pt.c (instantiate_decl): Save and restore the local
14785 specializations list.
14787 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14789 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14791 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14793 * call.c (add_template_candidate_real): Handle member template
14794 constructors for classes with virtual bases.
14795 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14796 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14798 * ir.texi: Update thunk documentation.
14800 * call.c (joust): Fix handling of overloaded builtin operators.
14802 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14804 * cp-tree.h (DECL_ANTICIPATED): New macro.
14805 Document new use of DECL_LANG_FLAG_7.
14806 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14807 in the user namespace.
14808 * lex.c (do_identifier): If the identifier's declaration has
14809 DECL_ANTICIPATED on, it has not yet been declared. But do not
14810 replace it with an ordinary implicit declaration.
14812 * tinfo2.cc: Include stdlib.h.
14814 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14816 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14817 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14820 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14822 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14825 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14827 * operators.def (<?): Duplicated, should have been...
14830 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14831 Mark Mitchell <mark@codesourcery.com>
14833 * cp-tree.h (ansi_opname): Make it a macro.
14834 (ansi_assopname): Likewise.
14835 (struct lang_decl_flags): Add assignment_operator_p.
14836 (struct lang_decl): Add operator_code.
14837 (DECL_VTT_PARM): Adjust.
14838 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14839 overloaded operator.
14840 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14841 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14842 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14843 (opname_tab): Remove.
14844 (assignop_tab): Likewise.
14845 (operator_name_info_t): New type.
14846 (operator_name_info): New variable.
14847 (assignment_operator_name_info): Likewise.
14848 (build_cp_library_fn): Remove declaration.
14849 (push_cp_library_fn): Likewise.
14850 (operator_name_string): Likewise.
14851 (build_decl_overload): Likewise.
14852 * call.c (print_z_candidates): Simplify.
14853 (build_object_call): Adjust usage of ansi_opname. Use
14854 DECL_OVERLOADED_OPERATOR_P.
14855 (op_error): Adjust operator name lookup.
14856 (build_conditional_expr): Adjust usage of ansi_opname.
14857 (build_new_op): Likewise.
14858 (build_op_delete_call): Likewise.
14859 (build_over_call): Likewise.
14860 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14861 * decl.c (duplicate_decls): Copy operator_code.
14862 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14863 (builtin_function): Adjust parameters to build_library_fn_1.
14864 (build_library_fn_1): Accept an overloaded operator code.
14865 (build_library_fn): Pass ERROR_MARK.
14866 (build_cp_library_fn): Accept an overloaded operator code.
14867 (push_cp_library_fn): Likewise.
14868 (grokfndecl): Tweak.
14869 (grokdeclarator): Simplify code to compute names of overloaded
14870 operators. Adjust use of ansi_opname.
14871 (ambi_op_p): Work on tree_codes, not identifiers.
14872 (unary_op_p): Likewise.
14873 (grok_op_properties): Likewise.
14874 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14875 (lang_mark_tree): Don't try to mark the operator_code.
14876 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14877 * error.c (dump_decl): Remove special handling for operator
14879 (dump_function_name): Likewise.
14880 (dump_expr): Adjust name lookup of operators.
14881 (op_to_string): Simplify.
14882 (assop_to_string): Likewise.
14883 * init.c (build_new_1): Adjust use of ansi_opname.
14884 * lex.c (opname_tab): Remove.
14885 (assignop_tab): Likewise.
14886 (ansi_opname): Likewise.
14887 (ansi_assopname): Likewise.
14888 (operator_name_string): Likewise.
14889 (reinit_lang_specific): Likewise.
14890 (operator_name_info): New variable.
14891 (assignment_operator_name_info): Likewise.
14892 (init_operators): New function.
14893 (init_parse): Use it.
14894 (do_identifier): Adjust use of ansi_opname.
14895 * method.c (mangle_expression): Don't use ansi_opname for
14897 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14898 (build_decl_overload): Remove.
14899 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14900 (do_build_assign_ref): Adjust use of ansi_opname.
14901 (synthesize_method): Likewise.
14902 (implicitly_declare_fn): Likewise.
14903 * operators.def: New file.
14904 * parse.y (operator): Adjust use of ansi_opname.
14905 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14906 (set_mangled_name_for_template_decl): Don't play games with
14908 (special_function_p): Adjust use of ansi_opname.
14909 * typeck.c (check_return_expr): Likewise.
14910 * Make-lang.in (cc1plus): Depend on operators.def.
14911 * Makefile.in (lex.o): Likewise.
14912 (decl.o): Likewise.
14914 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14916 * Make-lang.in (cplib2.ready): Eradicate.
14918 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14920 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14921 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14922 (built_min, cp_tree_equal): Likewise.
14924 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14926 * class.c (layout_nonempty_base_or_field): Replace
14927 `record_layout_info' with `record_layout_info_s'.
14929 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14932 * cp-tree.h (struct language_function): x_named_labels is now
14933 a struct named_label_list*.
14934 * decl.c (struct named_label_use_list): Renamed from...
14935 (struct named_label_list): ...this. New struct.
14936 (push_binding_level): Don't set eh_region.
14937 (note_level_for_eh): New fn.
14938 (pop_label): Take label and old value directly.
14939 (pop_labels): Adjust for new named_labels format.
14940 (lookup_label): Likewise.
14941 (poplevel): Note characteristics of a binding level containing a
14942 named label. Mess with named label lists earlier.
14943 (mark_named_label_lists): New fn.
14944 (mark_lang_function): Call it.
14945 (use_label): New fn, split out from...
14946 (make_label_decl): ...here. Don't call it.
14947 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14948 check_previous_gotos): New fns, split out from...
14949 (define_label): ...here.
14950 (check_switch_goto): New fn.
14951 (define_case_label): Call it.
14952 (check_goto): New fn.
14953 * semantics.c (finish_goto_stmt): Call it and use_label.
14954 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14955 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14957 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14959 * class.c (build_vtable_entry_ref): Correct usage of
14960 get_vtbl_decl_for_binfo.
14962 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14963 * method.c (implicitly_declare_fn): Not here.
14965 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14967 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14968 (CPTI_PTMD_DESC_TYPE): ... here.
14969 (ptmd_desc_type_node): Rename to ...
14970 (ptm_desc_type_node): ... here.
14971 * decl.c: Likewise.
14972 * rtti.c (ptmd_initializer): Rename to ...
14973 (ptm_initializer): ... here.
14974 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14976 (create_tinfo_types): Adjust.
14978 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14980 Finish implementation of VTTs.
14981 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14982 CPTI_VTT_PARM_IDENTIFIER.
14983 (vtt_parm_identifier): New macro.
14984 (vtt_parm_type): Likewise.
14985 (BINFO_SUBVTT_INDEX): Likewise.
14986 (BINFO_VPTR_INDEX): Likewise.
14987 (struct lang_decl): Add vtt_parm.
14988 (DECL_VTT_PARM): New macro.
14989 (DECL_USE_VTT_PARM): Likewise.
14990 (DECL_NEEDS_VTT_PARM_P): Likewise.
14991 (get_vtt_name): Declare.
14992 (build_artificial_parm): Likewise.
14993 (fixup_all_virtual_upcast_offsets): Likewise.
14994 (expand_indirect_vtbls_init): Remove.
14995 * call.c (build_new_method_call): Pass the vtt to subobject
14996 constructors and destructors.
14997 * class.c (get_vtt_name): Give it external linkage.
14998 (build_clone): Handle the magic VTT parameters for clones.
14999 (clone_function_decl): Fix typo in comment.
15000 (build_vtt): Keep track of the indices in the VTTs where various
15001 entities are stored.
15002 (build_vtt_inits): Likewise.
15003 (dfs_build_vtt_inits): Likewise.
15004 (build_ctor_vtbl_group): Tweak type of construction vtables.
15005 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15006 primary bases, when building construction vtables.
15007 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15008 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15009 (init_decl_processing): Initialize vtt_parm_type.
15010 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15011 (lang_mark_tree): Make vtt_parm.
15012 * decl2.c (build_artificial_parm): New function.
15013 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15014 (grokclassfn): Use build_artificial_parm.
15015 * init.c (initialize_vtbl_ptrs): Call
15016 fixup_all_virtual_upcast_offsets directly.
15017 (perform_member_init): Use the complete subobject destructor for
15019 (build_vtbl_address): New function.
15020 (expand_virtual_init): Handle VTTs.
15021 * optimize (maybe_clone_body): Likewise.
15022 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15024 (expand_indirect_vtbls_init): Remove.
15025 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15026 * tree.c (make_binfo): Make them bigger.
15028 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15030 * inc/cxxabi.h (__pbase_type_info): Define, based on
15031 __pointer_type_info.
15032 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15033 (__pointer_to_member_type_info): Likewise.
15034 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15035 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15036 (__pointer_type_info::__do_catch): Rename to ...
15037 (__pbase_type_info::__do_catch): ... here. Adjust.
15038 (__pbase_type_info::__pointer_catch): Implement.
15039 (__pointer_type_info::__pointer_catch): Adjust.
15040 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15042 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15044 * tinfo.h (__user_type_info::contained_virtual_p): New
15046 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15048 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15049 diamond shaped hierarchy. Add early out for mixed diamond and
15050 duplicate shaped hierarchy.
15052 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15054 * cp-tree.h (build_delete): Change prototype.
15055 (build_vec_delete): Likewise.
15056 * call.c (build_scoped_method_call): Use special_function_kind
15057 values to indicate the kind of destruction to be done.
15058 (build_method_call): Likewise.
15059 * decl.c (finish_destructor_body): Likewise.
15060 (maybe_build_cleanup_1): Likewise. Rename to ...
15061 (maybe_build_cleanup): ... this.
15062 * decl2.c (delete_sanity): Use special_function_kind
15063 values to indicate the kind of destruction to be done.
15064 (build_cleanup): Likewise.
15065 * init.c (perform_member_init): Likewise.
15066 (build_vec_delete_1): Likewise.
15067 (build_dtor_call): Simplify.
15068 (build_delete): Use special_function_kind
15069 values to indicate the kind of destruction to be done.
15070 (build_vbase_delete): Likewise.
15071 (build_vec_delete): Likewise.
15073 * init.c (sort_member_init): Fix typo in error message generation
15076 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15078 * semantics.c (begin_class_definition): make the packed
15079 attribute be sensitive to the "-fpack-struct" command line flag
15081 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15083 Update new-abi upcast algorithm.
15084 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15085 prototype and meaning of return value.
15086 (__si_class_type_info::__do_upcast): Likewise.
15087 (__vmi_class_type_info::__do_upcast): Likewise.
15088 * tinfo.cc (__class_type_info::__upcast_result): Replace
15089 whole2dst with part2dst. Adjust ctor.
15090 (__class_type_info::__do_upcast): Adjust call of worker function.
15091 (__class_type_info::__do_upcast): Adjust.
15092 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15094 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15095 virtual base in diamond hierarchy bug.
15097 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15099 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15100 and bitfield to tinfo_fn_p.
15101 (DECL_TINFO_FN_P): Adjust.
15102 (SET_DECL_TINFO_FN_P): Likewise.
15103 (DECL_MUTABLE_P): Likewise.
15104 (DECL_C_BIT_FIELD): Likewise.
15105 (SET_DECL_C_BIT_FIELD): Likewise.
15106 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15107 (DECL_UNINLINABLE): Likewise.
15108 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15109 (handle_using_decl): Remove assertion.
15110 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15111 to build FIELD_DECLs.
15112 (build_base_field): Likewise.
15113 (layout_class_type): Likewise.
15114 * decl.c (init_decl_processing): Likewise.
15115 (build_ptrmemfunc_type): Likewise.
15116 (grokdeclarator): Likewise.
15117 * decl2.c (grok_x_components): Likewise.
15118 * except.c (call_eh_info): Likewise.
15119 * init.c (init_init_processing): Likewise.
15120 * rtti.c (expand_class_desc): Likewise.
15121 (create_pseudo_type_info): Likewise.
15122 (get_vmi_pseudo_type_info): Likewise.
15123 (create_tinfo_types): Likewise.
15124 * ptree.c (print_lang_decl): Adjust.
15125 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15126 before checking DECL_MUTABLE_P.
15128 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15129 parameters for template functions.
15130 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15131 destructors as well as constructors.
15133 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15135 * class.c (build_ctor_vtbl_group): Set inits.
15136 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15137 DECL_THIS_INLINE appropriately for clones.
15139 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15140 (DECL_CONV_FN_P): Simplify.
15141 (DECL_OPERATOR): Remove.
15142 (language_to_string): Declare.
15143 * decl.c (duplicate_decls): Fix typo in comment.
15144 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15145 (grok_op_properties): Use DECL_CONV_FN_P instead of
15146 IDENTIFIER_TYPENAME_P.
15147 * dump.c (dequeue_and_dump): Dump the language linkage of
15149 * error.c (language_to_string): Give it external linkage.
15150 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15151 (implicitly_declare_fn): Set DECL_LANGUAGE.
15152 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15153 IDENTIFIER_TYPENAME_P.
15154 (tsubst_decl): Likewise.
15155 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15156 * semantics.c (finish_member_declaration): Don't mark members of
15157 classes declared in an extern "C" region as extern "C".
15159 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15161 * decl2.c (qualified_lookup_using_namespace): Look through
15164 * decl.c (push_using_decl): Return the old decl on namespace level.
15166 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15168 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15169 (VTT_NAME_PREFIX): New macro.
15170 (CTOR_VTBL_NAME_PREFIX): Likewise.
15171 (get_ctor_vtbl_name): New function.
15172 * class.c (get_vtable_name): Simplify.
15173 (get_vtt_name): New function.
15174 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15175 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15176 when a virtual base becomes primary.
15177 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15179 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15180 additional parameters.
15181 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15182 (initialize_array): New function.
15183 (build_vtt): Likewise.
15184 (build_vtt_inits): Likewise.
15185 (dfs_build_vtt_inits): Likewise.
15186 (dfs_fixup_binfo_vtbls): Likewise.
15187 (build_ctor_vtbl_group): Likewise.
15188 (initialize_vtable): Use initialize_array.
15189 (accumulate_vtbl_inits): Reimplement to handle construction
15191 (dfs_accumulate_vtbl_inits): Likewise.
15192 (bulid_vtbl_initializer): Adjust parameter name.
15193 * method.c (build_typename_overload): Remove #if 0'd code.
15194 (get_ctor_vtbl_name): New function.
15195 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15196 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15198 * cp-tree.h (struct lang_type): Remove search_slot.
15199 (CLASSTYPE_SEARCH_SLOT): Remove.
15200 (emit_base_init): Change prototype.
15201 (initialize_vtbl_ptrs): Likewise.
15202 (expand_indirect_vtbls_init): Likewise.
15203 (clear_search_slots): Remove.
15204 * decl.c (lang_mark_tree): Don't mark search_slot.
15205 * init.c (initialize_vtbl_ptrs): Simplify.
15206 (emit_base_init): Likewise.
15207 * search.c (struct vbase_info): Document decl_ptr.
15208 (convert_pointer_to_single_level): Remove.
15209 (dfs_find_vbases): Remove.
15210 (dfs_init_base_pointers): Simplify.
15211 (dfs_clear_vbase_slots): Remove.
15212 (dfs_vtable_path_unmark): New function.
15213 (init_vbase_pointers): Simplify.
15214 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15215 (expand_indirect_vtbls_init): Simplify. Don't call
15216 mark_all_temps_used.
15217 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15218 initialize_vtbl_ptrs.
15220 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15222 * except.c: Add static prototypes.
15224 2000-05-20 H.J. Lu <hjl@gnu.org>
15226 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15228 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15230 Don't create a separate copy of virtual bases for the
15231 CLASSTYPE_VBASECLASSES list.
15232 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15233 (BINFO_FOR_VBASE): Remove.
15234 (CANONICAL_BINFO): Adjust.
15235 (binfo_for_vbase): New function.
15236 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15237 instead of BINFO_FOR_VBASE.
15238 (build_vbase_pointer): Likewise.
15239 (build_secondary_vtable): Likewise.
15240 (dfs_mark_primary_bases): Likewise.
15241 (mark_primary_bases): Likewise.
15242 (layout_nonempty_base_or_field): Likewise.
15243 (dfs_set_offset_for_shared_vbases): Likewise.
15244 (dfs_set_offset_for_unshared_vbases): Likewise.
15245 (layout_virtual_bases): Likewise. Adjust for changes to the
15246 CLASSTYPE_VBASECLASSES list.
15247 (dump_class_hierarchy_r): Use binfo_for_vbase
15248 instead of BINFO_FOR_VBASE.
15249 (dump_class_hierarchy): Likewise.
15250 (finish_vtbls): Likewise.
15251 (build_vtbl_initializer): Adjust for changes to the
15252 CLASSTYPE_VBASECLASSES list.
15253 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15254 * decl.c (finish_destructor_body): Adjust for changes to the
15255 CLASSTYPE_VBASECLASSES list.
15256 * init.c (sort_base_init): Use binfo_for_vbase.
15257 (construct_virtual_bases): Adjust for changes to the
15258 CLASSTYPE_VBASECLASSES list.
15259 (expand_member_init): Use binfo_for_vbase.
15260 (build_vbase_delete): Adjust for changes to the
15261 CLASSTYPE_VBASECLASSES list.
15262 * method.c (do_build_copy_constructor): Likewise.
15263 * rtti.c (get_base_offset): Use binfo_for_vbase.
15264 (expand_class_desc): Remove #if 0'd code.
15265 * search.c (struct vbase_info): Remove vbase_types.
15266 (get_base_distance): Use binfo_for_vbase.
15267 (lookup_field_queue_p): Use CANONICAL_BINFO.
15268 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15269 (get_pure_virtuals): Adjust for changes to the
15270 CLASSTYPE_VBASECLASSES list.
15271 (dfs_find_vbases): Use binfo_for_vbase.
15272 (dfs_init_vbase_pointers): Likewise.
15273 (init_vbase_pointers): Don't initialize vi.vbase_types.
15274 (virtual_context): Use binfo_for_vbase.
15275 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15276 CLASSTYPE_VBASECLASSES list.
15277 (expand_indirect_vtbls_init): Simplify.
15278 (dfs_get_vbase_types): Don't replicate virtual bases.
15279 (find_vbase_instance): Use binfo_for_vbase.
15280 (binfo_for_vbase): New function.
15281 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15283 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15285 * decl2.c (finish_anon_union): Generalize error messages to handle
15286 anonymous structures.
15287 * init.c (perform_member_init): Remove `name' parameter.
15288 (build_field_list): New function.
15289 (sort_member_init): Handle anonymous union initialization order
15290 correctly. Check for multiple initializations of the same union.
15291 (emit_base_init): Don't look up fields by name here.
15292 (expand_member_init): Record the result of name lookup for future
15294 * typeck.c (build_component_ref): Fix formatting.
15296 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15298 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15299 * typeck.c (build_x_compound_expr): Replace warn_unused with
15302 * decl2.c (lang_decode_option): Update -Wall unused flags by
15303 calling set_Wunused.
15305 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15307 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15308 * init.c (dfs_vtable_path_unmark): Remove.
15309 * search.c (marked_new_vtable_p): Likewise.
15310 (unmarked_new_vtable_p): Likewise.
15311 (dfs_search_slot_nonempty_p): Likewise.
15312 (dfs_mark): Likewise.
15313 (dfs_vtable_path_unmark): Likewise.
15314 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15315 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15316 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15317 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15318 (init_vbase_pointers): Simplify.
15319 (expand_indirect_vtbls_init): Likewise.
15321 * class.c (copy_virtuals): New function.
15322 (build_primary_table): Use it.
15323 (build_secondary_vtable): Likewise.
15324 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15325 indicate that no vcall offset is required.
15326 (add_virtual_function): Likewise.
15327 (modify_all_vtables): Likewise.
15328 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15329 (dfs_accumulate_vtbl_inits): Likewise.
15330 (build_vtbl_initializer): Make changes to handle construction
15332 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15333 (build_rtti_vtbl_entries): Likewise.
15334 (build_vtable_entries): Handle a NULL vcall_index.
15336 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15338 * decl2.c (lang_decode_option): Fix thinko.
15340 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15342 * except.c (check_handlers): New fn.
15343 * cp-tree.h: Declare it.
15344 * semantics.c (finish_handler_sequence): Call it.
15345 (finish_function_handler_sequence): Likewise.
15346 (finish_handler_parms): Set TREE_TYPE on the handler.
15347 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15348 * search.c (get_base_distance_recursive): If protect>1, ignore
15350 (get_base_distance): Don't reduce watch_access.
15352 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15354 * lex.c: #include diagnostic.h.
15355 (lang_init_options): Set default prefixing rules.
15357 * lang-options.h: Add -fdiagnostics-show-location=.
15359 * decl2.c: #include diagnostic.h.
15360 (lang_decode_option): Handle -fdiagnostics-show-location=.
15362 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15364 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15365 * vec.cc: Revert my 2000-05-07 change.
15367 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15369 * class.c (check_field_decls): Complain about non-static data
15370 members with same name as class in class with constructor.
15372 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15374 * decl.c (grokdeclarator): Allow non-static data members with
15375 same name as class.
15377 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15379 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15380 and pending_inline.filename. Update prototypes.
15381 * decl.c (define_label): Constify filename parameter.
15382 * decl2.c (warn_if_unknown_interface): Constify local char *.
15383 * input.c Constify input_source.filename. Don't declare
15384 input_filename or lineno. Constify filename parameter to feed_input.
15385 * lex.c (init_parse): Constify parameter and return value.
15386 (cp_pragma_interface, cp_pragma_implementation): Constify
15388 (reinit_parse_for_method, reinit_parse_for_block,
15389 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15390 Constify local char *.
15391 * pt.c: Don't declare lineno or input_filename.
15392 (print_template_context, tsubst_friend_function, tsubst_decl,
15393 tsubst, instantiate_decl): Constify local char *.
15394 * semantics.c (expand_body): Constify local char *.
15395 * tree.c (build_srcloc): Constify filename parameter.
15396 * typeck.c (c_expand_asm_operands): Constify filename
15399 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15401 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15402 offsetof expansion.
15404 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15406 * inc/cxxabi.h: Fix typos in comment.
15407 (__base_class_info::__offset): Use a static_cast.
15409 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15411 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15412 of std::size_t and std::ptrdiff_t respectively.
15413 * tinfo.cc: Likewise.
15414 * vec.cc: Likewise.
15416 2000-05-06 Richard Henderson <rth@cygnus.com>
15418 * typeck.c (build_c_cast): Don't warn integer->pointer size
15419 mismatch for constants.
15421 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15423 * rtti.c (ptmd_initializer): Set non-public, if class is
15426 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15427 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15428 __cxa_vec_delete): Likewise.
15429 * tinfo.cc (__dynamic_cast): Likewise.
15430 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15431 __cxa_vec_delete): Likewise.
15433 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15435 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15436 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15437 (lang_decl_flags): Add vcall_offset.
15438 (THUNK_VCALL_OFFSET): Use it.
15439 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15440 * method.c (make_thunk): Create the lang_decl here, not in
15442 (emit_thunk): Make generic thunks into ordinary functions once
15443 they have been fed to expand_body.
15444 * semantics.c (expand_body): Set current_function_is_thunk here.
15446 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15448 * class.c (update_vtable_entry_for_fn): Prototype.
15450 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15453 * search.c (dfs_build_inheritance_graph_order): Prototype.
15455 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15457 * cp-tree.h (special_function_kind): Add various kinds of
15459 (special_function_p): New function.
15460 * class.c (overrides): Don't let one kind of destructor override
15462 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15463 whether or not to instantiate a template.
15464 * tree.c (special_function_p): Define.
15466 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15468 * cp-tree.def (THUNK_DECL): Remove.
15469 * cp-tree.h (DECL_THUNK_P): New macro.
15470 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15471 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15472 (SET_DECL_THUNK_P): Likewise.
15473 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15474 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15475 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15476 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15477 (duplicate_decls): Likewise.
15478 (pushdecl): Likewise. Adjust thunk handling.
15479 (grokfndecl): Use DECL_EXTERN_C_P.
15480 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15481 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15482 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15483 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15484 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15485 DECL_NO_STATIC_CHAIN.
15486 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15487 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15488 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15491 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15493 * tree.c (walk_tree): Set lineno.
15495 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15497 * exception.cc: Update license notice.
15498 * new.cc: Likewise.
15499 * new1.cc: Likewise.
15500 * new2.cc: Likewise.
15501 * tinfo.cc: Likewise.
15502 * tinfo2.cc: Likewise.
15503 * vec.cc: Likewise.
15504 * inc/cxxabi.h: Likewise.
15505 * inc/exception: Likewise.
15506 * inc/new: Likewise.
15507 * inc/new.h: Likewise.
15508 * inc/typeinfo: Likewise.
15510 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15512 * tree.c (build_target_expr_with_type): If we already have a
15513 TARGET_EXPR, just return it.
15515 * optimize.c (initialize_inlined_parameters): Don't generate an
15516 EXPR_STMT if we can just use DECL_INITIAL.
15517 * decl.c (emit_local_var): Only make the initialization a
15518 full-expression if stmts_are_full_exprs_p.
15520 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15522 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15524 * call.c (standard_conversion): Use it.
15525 (direct_reference_binding): Likewise.
15526 (build_over_call): Likewise.
15527 (is_properly_derived_from): Likewise.
15528 (compare_ics): Likewise.
15529 * class.c (resolves_to_fixed_type_p): Likewise.
15530 * optimize.c (declare_return_variable): Likewise.
15531 * pt.c (is_specialization_of): Likewise.
15533 * typeck.c (comp_target_parms): Likeiwse.
15534 (build_static_cast): Likewise.
15535 (build_reinterpret_cast): Likewise.
15536 (build_const_cast): Likewise.
15537 (comp_ptr_ttypes_real): Likewise.
15538 (comp_ptr_ttypes_const): Likewise.
15539 * typeck2.c (process_init_constructor): Likewise.
15541 2000-04-30 Scott Snyder <snyder@fnal.gov>
15543 * decl.c (finish_destructor_body): Use the base destructor when
15544 destroying virtual bases.
15546 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15548 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15550 * optimize.c (struct inline_data): Add target_exprs field.
15551 (declare_return_variable): When a function returns an aggregate,
15552 use the variable declared in the TARGET_EXPR as the remapped
15554 (expand_call_inline): Update the pending target_exprs stack.
15555 (optimize_function): Initialize the stack.
15557 * decl2.c (finish_file): Fix typo in comment.
15559 * method.c (emit_thunk): Don't try to return a `void' value.
15561 * optimize.c (initialize_inlined_parameters): If the parameter is
15562 addressable, we need to make a new VAR_DECL, even if the
15563 initializer is constant.
15565 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15567 * decl.c (grok_op_properties): Add an extra check of argtypes.
15569 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15571 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15573 (initialize_inlined_parameters): Try to avoid creating new
15576 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15578 * lex.c (my_get_run_time): Remove.
15579 (init_filename_times): Use get_run_time instead of my_get_run_time.
15580 (check_newline): Likewise.
15581 (dump_time_statistics): Likewise.
15582 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15583 of computing elapsed time explicitly.
15585 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15587 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15588 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15589 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15590 before calling decl_constant_value.
15591 * class.c (check_bitfield_decl): Likewise.
15592 * cvt.c (ocp_convert): Likewise.
15593 (convert): Likewise.
15594 * decl.c (compute_array_index_type): Likewise.
15595 (build_enumerator): Likewise.
15596 * decl2.c (check_cp_case_value): Likewise.
15597 * pt.c (convert_nontype_argument): Likewise.
15598 (tsubst): Likewise.
15599 * typeck.c (decay_conversion): Likewise.
15600 (build_compound_expr): Likewise.
15601 (build_reinterpret_cast): Likewise.
15602 (build_c_cast): Likewise.
15603 (convert_for_assignment): Likewise.
15605 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15607 * decl.c (finish_function): Don't play games with DECL_INLINE.
15609 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15611 * ir.texi: Correct typo.
15613 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15615 * decl.c (grokdeclarator): Reject VLAs as members.
15617 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15619 * call.c (standard_conversion): Accept conversion between
15622 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15624 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15626 * decl2.c (finish_file): Remove double setup for accounting
15629 2000-04-24 Robert Lipe <robertlipe@usa.net>
15631 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15633 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15635 * new.cc (set_new_handler): Needs to be in std::.
15637 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15639 * cp-tree.h (lang_decl): Remove pretty_function_p.
15640 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15641 language-specific node.
15642 * decl.c (cp_make_fname_decl): Use build_decl, not
15643 build_lang_decl, to build the variables.
15644 (grokvardecl): Don't call build_lang_decl for local variables in
15646 (grokdeclarator): Don't call build_lang_decl for local type
15647 declarations in templates.
15648 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15649 zero'd memory, rather than calling memset.
15650 * pt.c: Include hashtab.h.
15651 (local_specializations): New variable.
15652 (retrieve_local_specialization): Use it.
15653 (register_local_specialization): Likewise.
15654 (tsubst_decl): Don't assume local variables have
15655 DECL_LANG_SPECIFIC.
15656 (instantiate_decl): Set up local_specializations.
15657 * Makefile.in (HTAB_H): New variable.
15659 2000-04-23 Richard Henderson <rth@cygnus.com>
15661 * typeck.c (c_expand_asm_operands): Restore the original
15662 contents of the output list.
15664 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15666 * ir.texi: Document complex number representation.
15668 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15670 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15671 (target_incomplete_p): New function.
15672 (tinfo_base_init): Create comdat NTBS name variable.
15673 (ptr_initializer): Add non_public parameter. Calculate it.
15674 (ptmd_initializer): Likewise.
15675 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15676 (create_real_tinfo_var): Add non_public parameter. Use it.
15677 Push proxy into global namespace.
15678 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15680 * inc/typeinfo (type_info::before, type_info::operator==):
15681 Compare __name addresses.
15683 * tinfo2.cc: Remove new-abi builtins comment.
15685 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15687 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15689 * call.c (joust): Exit early if we get the same function, too.
15691 * decl2.c (key_method): Return NULL_TREE for template classes.
15692 (import_export_class): Don't need to check for template classes.
15694 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15696 * lex.c: Remove references to cccp.c.
15698 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15700 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15701 volatile_memfunc. Add destructor_attr. Adjust dummy.
15702 (DECL_DESTRUCTOR_P): Use destructor_attr.
15703 (DECL_CONST_MEMFUNC_P): Reimplement.
15704 (DECL_VOLATILE_MEMFUNC_P): Remove.
15705 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15706 (overrides): Use DECL_DESTRUCTOR_P.
15707 (check_for_override): Likewise.
15708 * decl.c (start_function): Likewise.
15709 * decl2.c (grokfclassfn): Likewise.
15710 (check_classfn): Likewise.
15711 (grok_function_init): Likewise.
15713 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15715 * decl2.c (grokfield): Issue error on illegal data member
15718 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15720 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15722 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15724 * class.c (build_vtable_entry): Don't build thunks for type-info
15727 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15729 * decl.c (decls_match): Allow a redeclaration of a builtin to
15730 specify args while the builtin did not.
15732 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15734 * cp-tree.def (THUNK_DECL): Add to documentation.
15735 * cp-tree.h (flag_huge_objects): Declare.
15736 * class.c (modify_vtable_entry): Tidy.
15737 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15738 Calculate delta appropriately for the new ABI.
15739 (dfs_modify_vtables): Use it.
15740 (modify_all_vtables): Fix thinko in code to add overriding copies
15741 of functions to primary vtables.
15742 (build_clone): Fix typo in comment.
15743 (clone_function_decl): Correct order of destructors in vtable.
15744 (build_vbase_offset_vtbl_entries): Adjust comment.
15745 (dfs_vcall_offset_queue_p): Remove.
15746 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15747 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15748 (build_vtable_entry): Correct check for pure virtual functions.
15749 Don't declare flag_huge_objects.
15750 * decl.c (flag_huge_objects): Remove declaration.
15751 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15752 Use int_size_in_bytes.
15753 (emit_thunk): Handle vcall offset thunks.
15755 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15757 * decl2.c (parse_time, varconst_time): Delete declarations.
15758 (finish_file): Delete LINENO declaration.
15759 START_TIME and THIS_TIME now long.
15761 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15763 * class.c (build_base_field): Reformat comment.
15765 * inc/cxxabi.h (stddef.h): Comment inclusion.
15766 (__base_class_info::__offset): Comment shift.
15768 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15770 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15771 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15772 (cp_push_exception_identifier): New macro.
15773 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15774 (DECL_BASE_DESTRUCTOR_P): Likewise.
15775 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15776 (get_vtbl_decl_for_binfo): Fix formatting.
15777 (in_charge_arg_for_name): New macro.
15778 (maybe_build_cleanup_and_delete): Remove declaration.
15779 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15780 (in_charge_arg_for_name): New function.
15781 (build_new_method_call): Use it. Handle cloned destructors.
15782 (build_clone): Don't make the base constructor virtual.
15783 Automatically defer generated functions.
15784 (clone_function_decl): Handle destructors, too.
15785 (clone_constructors_and_destructors): Likewise.
15786 (create_vtable_ptr): Don't create a vtable entry for a cloned
15788 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15789 (initialize_predefined_identifiers): Update appropriately.
15790 (finish_destructor_body): Simplify.
15791 (maybe_build_cleanup_and_delete): Remove.
15792 * except.c (expand_throw): Handle new-ABI destructors.
15793 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15794 (build_dtor_call): New function.
15795 (build_delete): Use it. Simplify.
15796 * optimize.c (maybe_clone_body): Handle destructors.
15797 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15799 * exception.cc (cleanup_fn): New typedef.
15800 (CALL_CLEANUP): New macro.
15801 (cp_eh_info): Use them.
15802 (__cp_push_exception): Likewise.
15803 (__cp_pop_exception): Likewise.
15805 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15807 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15808 (complete_dtor_identifier): New macro.
15809 (CLASSTYPE_FIRST_CONVERSION): Remove.
15810 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15811 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15812 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15813 (CLASSTYPE_CONSTRUCTORS): Likewise.
15814 (CLASSTYPE_DESTRUCTORS): Likewise.
15815 (lang_decl): Add cloned_function.
15816 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15817 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15818 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15819 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15820 (DECL_CLONED_FUNCTION_P): Likewise.
15821 (DECL_CLONED_FUNCTION): Likewise.
15822 (clone_function_decl): Declare.
15823 (maybe_clone_body): Likewise.
15824 * call.c (build_user_type_conversion_1): Call complete object
15825 constructors in the new ABI.
15826 (build_new_method_call): Don't add in-charge parameters under the
15828 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15829 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15830 CLASSTYPE_DESTRUCTOR_SLOT.
15831 (build_clone): New function.
15832 (clone_function_decl): Likewise.
15833 (clone_constructors_and_destructors): Likewise.
15834 (check_bases_and_members): Use it.
15835 * decl.c (iniitialize_predefined_identifiers): Initialize
15836 complete_dtor_identifier.
15837 (finish_function): Don't add extra code to a clone.
15838 (lang_mark_tree): Mark cloned_function.
15839 * decl2.c (mark_used): Don't bother trying to instantiate things
15841 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15842 * method.c (set_mangled_name_for_decl): Don't treat clones as
15844 (synthesize_method): Sythesize cloned functions, not the clones.
15845 * optimize.c (inline_data): Update comment on ret_label.
15846 (remap_block): Don't assume DECL_INITIAL exists.
15847 (copy_body_r): Allow ret_label to be NULL.
15848 (maybe_clone_body): Define.
15849 * pt.c (tsubst_decl): Handle clones.
15850 (instantiate_clone): New function.
15851 (instantiate_template): Use it.
15852 (set_mangled_name_for_template_decl): Don't treat clones as
15854 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15855 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15856 * semantics.c (expand_body): Clone function bodies as necessary.
15858 * optimize.c (remap_decl): Avoid sharing structure for arrays
15859 whose size is only known at run-time.
15860 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15862 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15863 to has_in_charge_parm_p.
15864 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15865 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15866 (DECL_COPY_CONSTRUCTOR_P): New macro.
15867 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15868 (build_user_type_conversion_1): Likewise.
15869 (convert_like_real): Likewise.
15870 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15871 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15872 (copy_args_p): Likewise.
15873 (grok_ctor_properties): Likewise.
15874 (start_function): Likewise.
15875 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15876 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15877 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15878 * method.c (do_build_copy_constructor): Use
15879 DECL_HAS_IN_CHARGE_PARM_P.
15880 (synthesize_method): Likewise.
15881 * pt.c (instantiate_template): Remove goto.
15882 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15885 * cp-tre.h (finish_function): Change prototype.
15886 * decl.c (end_cleanup_fn): Adjust caller.
15887 (finish_function): Take only one parameter.
15888 * decl2.c (finish_objects): Adjust caller.
15889 (finish_static_storage_duration_function): Likewise.
15890 * method.c (emit_thunk): Likewise.
15891 * parse.y: Likewise.
15892 * parse.c: Regenerated.
15893 * pt.c (instantiate_decl): Likewise.
15894 * rtti.c (synthesize_tinfo_fn): Likewise.
15895 * semantics.c (expand_body): Likewise.
15897 * cp-tree.h (copy_decl): New function.
15898 * class.c (finish_struct_1): Use it.
15899 * lex.c (copy_decl): Define it.
15900 * pt.c (tsubst_decl): Likewise.
15901 * tree.c (copy_template_template_parm): Likewise.
15903 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15904 has_nonpublic_assign_ref.
15905 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15906 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15907 * class.c (finish_struct_methods): Don't set
15908 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15909 (interface_only): Don't declare.
15910 (interface_unknown): Likewise.
15912 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15914 * tree.h (HAVE_TEMPLATES): Remove definition.
15915 * lang-options.h (-fthis-is-variable): Remove documentation.
15917 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15919 * class.c (instantiate_type): Handle object-relative template-id.
15921 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15922 * decl.c (cplus_expand_expr_stmt): Not here.
15924 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15925 Initialize exprtype earlier.
15927 * parse.y (fn.def1): Check for defining types in return types.
15929 * decl.c (check_tag_decl): Notice extra fundamental types.
15930 Diagnose empty decls in classes, too.
15932 * decl.c (grokdeclarator): Don't override an anonymous name if no
15933 declarator was given.
15935 * cvt.c (convert_to_void): Call resolve_offset_ref.
15937 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15939 * decl2.c (decl_namespace): Handle getting a type.
15941 * typeck.c (build_c_cast): Re-enable warning for cast between
15942 pointer and integer of different size.
15944 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15946 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15948 (__pointer_type_info::__pointer_catch): New virtual function.
15949 (__pointer_to_member_type_info): Derive from
15950 __pointer_type_info. Adjust.
15951 (__pointer_to_member_type_info::__do_catch): Remove.
15952 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15953 (__pointer_to_member_type_info::__pointer_catch): Declare.
15954 * rtti.c (qualifier_flags): Add restrict flag.
15955 (ptmd_initializer): Reorder members.
15956 (create_tinfo_types): Expand comments. Reorder
15957 ptmd_desc_type_node members.
15958 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15960 (__pointer_type_info::__do_catch): Move specific code into
15961 __pointer_catch. Call it.
15962 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15963 specific catch checking. Fix void conversion check.
15964 (__pointer_to_member_type_info::__do_catch): Remove.
15965 (__pointer_to_member_type_info::__pointer_catch): Implement.
15967 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15969 * lex.c (init_parse): Remove traces of classof and headof.
15970 * decl2.c (flag_operator_names): Default to 1.
15971 (lang_decode_option): Do not set it for -ansi.
15973 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15975 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15976 (DECL_MAIN_VARIANT): Remove.
15977 * decl.c (duplicate_decls): Don't set it.
15978 (start_function): Likewise.
15979 (lang_mark_tree): Don't mark it.
15980 * decl2.c (defer_fn): Don't use it.
15981 * lex.c (retrofit_lang_decl): Don't set it.
15982 * pt.c (tsubst_decl): Likewise.
15983 * ptree.c (print_lang_decl): Don't print it.
15984 * typeck.c (mark_addressable): Don't use it.
15986 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15988 * vec.cc: Include <new> and <exception>.
15989 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15990 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15992 (__cxa_vec_delete): Catch dtor exceptions.
15994 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15996 Prepend __ to implementation defined names.
15997 * inc/typeinfo (type_info): Rename _name to __name.
15998 (type_info::type_info): Rename parameter.
15999 (type_info::operator==, type_info::operator!=,
16000 type_info::before): Likewise.
16001 (type_info::is_pointer_p, type_info::is_function_p,
16002 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16005 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16006 (__pointer_type_info::__pointer_type_info): Likewise.
16007 (__pointer_type_info::is_pointer_p,
16008 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16009 (__array_type_info::__array_type_info): Rename parameters.
16010 (__function_type_info::__function_type_info): Likewise.
16011 (__function_type_info::is_function_p): Prepend __.
16012 (__enum_type_info::__enum_type_info): Rename parameters.
16013 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16015 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16017 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16018 (__class_type_info::__class_type_info): Rename parameters.
16019 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16020 (__class_type_info::upcast_result,
16021 __class_type_info::dyncast_result): Prepend __. Move definition
16023 (__class_type_info::do_upcast, __class_type_info::do_catch,
16024 __class_type_info::find_public_src,
16025 __class_type_info::do_dyncast,
16026 __class_type_info::do_find_public_src): Prepend __. Rename
16028 (__si_class_type_info::__si_class_type_info): Rename parameters.
16029 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16030 __si_class_type_info::do_find_public_src): Prepent __. Rename
16032 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16033 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16034 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16036 (__dynamic_cast): Rename parameters.
16037 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16038 type_info::do_catch, type_info::do_upcast): Prepend __.
16039 (contained_p, public_p, virtual_p, contained_public_p,
16040 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16041 (__class_type_info::do_catch,
16042 __class_type_info::do_upcast): Prepend __. Adjust.
16043 (__class_type_info::__upcast_result,
16044 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16046 (__class_type_info::find_public_src): Prepend __. Adjust.
16047 (__class_type_info::do_find_public_src,
16048 __si_class_type_info::do_find_public_src,
16049 __vmi_class_type_info::do_find_public_src): Likewise.
16050 (__class_type_info::do_dyncast,
16051 __si_class_type_info::do_dyncast,
16052 __vmi_class_type_info::do_dyncast): Likewise.
16053 (__class_type_info::do_upcast,
16054 __si_class_type_info::do_upcast,
16055 __vmi_class_type_info::do_upcast): Likewise.
16056 (__dynamic_cast): Adjust.
16057 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16058 (__function_type_info::is_function_p): Likewise.
16059 (__pointer_type_info::do_catch): Likewise. Adjust.
16060 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16061 (__throw_type_match_rtti_2): Adjust.
16062 (__is_pointer): Adjust.
16064 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16066 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16067 (complete_ctor_identifier): New macro.
16068 (special_function_kind): Add sfk_copy_constructor and
16069 sfk_assignment_operator.
16070 (LOOKUP_HAS_IN_CHARGE): Remove.
16071 (cons_up_default_function): Rename to ...
16072 (implicitly_declare_fn): ... this.
16073 * call.c (build_new_method_call): Add in-charge parameters for
16075 * class.c (add_implicitly_declared_members): Change parameter name
16076 from cant_have_assignment to cant_have_const_assignment.
16077 Replace calls to cons_up_default_function to implicitly_declare_fn.
16078 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16079 * decl.c (initialize_predefined_identifiers): Initialize it.
16080 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16081 complex expression.
16082 * init.c (expand_default_init): Don't calculate the in-charge
16084 (build_new_1): Likewise.
16085 * lex.c (cons_up_default_function): Move to method.c.
16086 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16087 (implicitly_declare_fn): New function.
16088 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16089 (build_modify_expr): Likewise.
16090 * typeck2.c (build_functional_cast): Likewise.
16092 Under the new ABI, constructors don't return `this'.
16093 * cp-tree.h (warn_reorder): Declare.
16094 (special_function_kind): New enum.
16095 (global_base_init_list): Remove declaration.
16096 (emit_base_init): Don't return a value.
16097 (check_base_init): Don't declare.
16098 (is_aggr_typedef): Likewise.
16099 * decl.c (check_special_function_return_type): New function.
16100 (return_types): Remove.
16101 (grokdeclarator): Use check_special_function_return_type.
16102 (start_function): Don't initialize ctor_label under the new ABI.
16103 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16104 * init.c (begin_init_stmts): Move to top of file.
16105 (finish_init_stmts): Likewise.
16106 (warn_reorder): Don't declare.
16107 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16109 (check_base_init): Remove.
16110 (is_aggr_typedef): Likewise.
16111 (build_new_1): Don't use the return value of a constructor.
16112 * semantics.c (setup_vtbl_ptr): Don't use the return value
16114 * typeck.c (check_return_expr): Don't magically convert return
16115 statements into `return this' in constructors under the new ABI.
16117 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16118 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16119 (base_ctor_identifier): New macro.
16120 (base_dtor_identifier): Likewise.
16121 (deleting_dtor_identifier): Likewise.
16122 * decl.c: Don't include obstack.h.
16123 (obstack_chunk_alloc): Don't define.
16124 (obstack_chunk_free): Likewise.
16125 (struct predefined_identifier): New type.
16126 (initialize_predefined_identifiers): New function.
16127 (init_decl_processing): Use it.
16128 (debug_temp_inits): Remove.
16129 (start_method): Don't call preserve_data.
16130 (hack_incomplete_structures): Update comment.
16131 * init.c (init_init_processing): Don't initialize
16133 (build_offset_rf): Remove dead code.
16134 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16135 * search.c (init_search_processing): Don't initialize
16138 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16140 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16141 some sign_compare warnings.
16143 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16145 Rename abi::__vmi_class_type_info members.
16146 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16147 base_list, detail_masks members to vmi_flags, vmi_base_count,
16148 vmi_bases and vmi_flags_masks respectively.
16149 (__vmi_class_type_info::vmi_flags_masks): Rename
16150 details_unknown_mask to flags_unknown_mask.
16151 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16152 (__vmi_class_type_info::do_find_public_src): Adjust.
16153 (__vmi_class_type_info::do_dyncast): Adjust.
16154 (__vmi_class_type_info::do_upcast): Adjust.
16156 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16158 * tinfo.cc (convert_to_base): New function.
16159 (get_vbase_offset): Remove. Move into convert_to_base.
16160 (__vmi_class_type_info::do_find_public_src): Adjust.
16161 (__vmi_class_type_info::do_dyncast): Adjust.
16162 (__vmi_class_type_info::do_upcast): Adjust.
16164 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16166 * tinfo.cc (operator=): Use __builtin_strcmp.
16167 * tinfo2.cc (before): Likewise.
16169 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16171 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16172 (DECL_SAVED_INLINE): Rename to ...
16173 (DECL_DEFERRED_FN): ... this.
16174 (in_function_p): Remove declaration.
16175 (mark_inline_for_output): Rename to ...
16176 (defer_fn): ... this.
16177 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16178 (in_function_p): Remove definition.
16179 * decl2.c (saved_inlines): Rename to ...
16180 (deferred_fns): ... this.
16181 (saved_inlines_used): Rename to ...
16182 (deferred_fns_used): ... this.
16183 (mark_inline_for_output): Rename to ...
16184 (defer_fn): ... this.
16185 (finish_file): Adjust accordingly.
16186 (init_decl2): Likewise.
16187 * lex.c (cons_up_default_function): Likewise.
16188 * pt.c (mark_decl_instantiated): Likewise.
16189 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16191 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16192 * semantics.c (expand_body): Defer more functions.
16194 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16196 * vec.cc: New file.
16197 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16199 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16200 __cxa_vec_delete): Declare.
16202 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16204 * rtti.c (dfs_class_hint_mark): New static function.
16205 (dfs_class_hint_unmark): New static function.
16206 (class_hint_flags): Use them.
16208 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16210 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16212 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16214 * cp-tree.h (instantiate_decl): Change prototype.
16215 * decl2.c (mark_used): Adjust call.
16216 * optimize.c (inlinable_function_p): Adjust handling of templates.
16217 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16218 (do_type_instantiation): Likewise.
16219 (instantiate_decl): Defer more templates.
16220 (instantiate_pending_templates): Adjust logic to handle inline
16223 * Makefile.in (GGC_H): New variable. Use it throughout in place
16226 * call.c: Don't include obstack.h. Include ggc.h.
16227 (obstack_chunk_alloc): Don't define.
16228 (obstack_chunk_free): Likewise.
16229 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16230 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16231 (pop_switch): Free it.
16233 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16235 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16236 if we don't have a DECL_FIELD_OFFSET.
16238 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16240 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16241 special_function_p.
16243 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16245 * cfns.gperf (hash, libc_name_p): Prototype.
16247 * rtti.c (build_dynamic_cast_1): Constification.
16249 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16251 * semantics.c (deferred_type_access_control): Prototype.
16253 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16255 Correct many new ABI issues regarding vbase and vcall offset
16257 * cp-tree.h (BINFO_VTABLE): Document.
16258 (struct lang_type): Tweak formatting.
16259 (BINFO_PRIMARY_BINFO): Add to documentation.
16260 (CLASSTYPE_VSIZE): Fix typo in comment.
16261 (CLASSTYPE_VBASECLASSES): Update documentation.
16262 (BINFO_VBASE_MARKED): Remove.
16263 (SET_BINFO_VBASE_MARKED): Likewise.
16264 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16265 (BINFO_FIELDS_MARKED): Remove.
16266 (SET_BINFO_FIELDS_MARKED): Likewise.
16267 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16268 (enum access_kind): New enumeration.
16269 (num_extra_vtbl_entries): Remove declaration.
16270 (size_extra_vtbl_entries): Likewise.
16271 (get_vtbl_decl_for_binfo): New function.
16272 (dfs_vbase_unmark): Remove declaration.
16273 (mark_primary_bases): Likewise.
16274 * class.c (SAME_FN): Remove.
16275 (struct vcall_offset_data_s): Move definition.
16276 (build_vbase_pointer): Use `build', not `build_binary_op', to
16277 access the vbase pointer under the new ABI.
16278 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16279 (build_primary_vtable): Likewise.
16280 (dfs_mark_primary_bases): Move here from search.c.
16281 (mark_primary_bases): Likewise.
16282 (determine_primary_bases): Under the new ABI, don't make a base
16283 class a primary base just because we don't yet have any virtual
16285 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16286 (num_vfun_entries): Remove.
16287 (dfs_count_virtuals): Likewise.
16288 (num_extra_vtbl_entries): Likewise.
16289 (size_extra_vtbl_entries): Likewise.
16290 (layout_virtual_bases): Iterate in inheritance graph order under
16292 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16293 indicate that a vfield is present.
16294 (init_class_processing): Initialize access_public_node, etc., from
16296 (get_vtbl_decl_for_binfo): New function.
16297 (dump_class_hierarchy_r): Likewise.
16298 (dump_class_hierarchy): Use it.
16299 (finish_vtbls): Build the vtbls in inheritance graph order.
16300 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16301 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16302 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16304 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16305 where the vptr points, even for primary vtables.
16306 (build_vtbl_initializer): Adjust handling of vbase and vcall
16308 (build_vcall_and_vbase_vtable_entries): New function.
16309 (dfs_build_vbase_offset_vtbl_entries): Remove.
16310 (build_vbase_offset_vtbl_entries): Reimplement.
16311 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16312 were already handled in a primary base class vtable.
16313 (build_vcall_offset_vtbl_entries): Adjust.
16314 (build_rtti_vtbl_entries): Adjust.
16315 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16316 * init.c (expand_virtual_init): Simplify.
16317 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16318 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16319 * search.c (BINFO_ACCESS): New macro.
16320 (SET_BINFO_ACCESS): Likewise.
16321 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16322 (access_in_type): Likewise.
16323 (dfs_accessible_p): Likewise.
16324 (protected_accessible_p): Likewise.
16325 (lookup_fnfields_1): Adjust documentation.
16326 (dfs_mark_primary_bases): Move to class.c
16327 (mark_primary_bases): Likewise.
16328 (dfs_vbase_unmark): Remove.
16329 (virtual_context): Use BINFO_FOR_VBASE.
16330 (dfs_get_vbase_types): Simplify.
16331 (dfs_build_inheritance_graph_order): New function.
16332 (get_vbase_types): Use it.
16333 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16335 * tinfo.cc (get_vbase_offset): New function.
16336 (__vmi_class_type_info::do_find_public_src): Use it.
16337 (__vmi_class_type_info::do_dyncast): Likewise.
16338 (__vmi_class_type_info::do_upcast): Likewise.
16340 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16342 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16344 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16346 * rtti.c (class_hint_flags): Rename flags.
16347 (class_initializer): Remove flags.
16348 (synthesize_tinfo_var): Combine offset and flags. Add flags
16349 for __vmi_class_type_info.
16350 (create_tinfo_types): Remove flags from __class_type_info and
16351 __si_class_type_info. Merge flags and offset from
16352 base_class_type_info.
16353 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16354 (__base_class_info::is_virtual_p): Adjust.
16355 (__base_class_info::is_public_p): Adjust.
16356 (__base_class_info::offset): New accessor.
16357 (__class_type_info::details): Remove member.
16358 (__class_type_info::__class_type_info): Lose details.
16359 (__class_type_info::detail_masks): Remove.
16360 (__si_class_type_info::__si_class_type_info): Lose details.
16361 (__vmi_class_type_info::details): New member.
16362 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16363 (__vmi_class_type_info::detail_masks): New member.
16364 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16365 with unknown_details_mask.
16366 (__vmi_class_type_info::do_find_public_src): Adjust
16367 (__vmi_class_type_info::do_dyncast): Adjust.
16368 (__vmi_class_type_info::do_upcast): Set result details, if
16370 (__dynamic_cast): Temporarily #if out optimization.
16372 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16374 * rtti.c (get_tinfo_decl): Mark used.
16375 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16376 mark as dealt with, if we output it.
16378 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16380 * class.c: Reorganize to put virtual function table initialization
16381 machinery at the end of the file.
16383 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16385 * class.c (finish_struct): Use bitsize_zero_node.
16386 * pt.c (instantiate_class_template): Likewise.
16388 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16390 Put RTTI entries at negative offsets in new ABI.
16391 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16392 vbase offset at index -3, not -1.
16393 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16394 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16395 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16396 (build_rtti_vtbl_entries): New function.
16397 (set_rtti_entry): Remove.
16398 (build_primary_vtable): Don't use it.
16399 (build_secondary_vtable): Likewise.
16400 (start_vtable): Remove.
16401 (first_vfun_index): New function.
16402 (set_vindex): Likewise.
16403 (add_virtual_function): Don't call start_vtable. Do call
16405 (set_primary_base): Rename parameter.
16406 (determine_primary_base): Likewise.
16407 (num_vfun_entries): Don't use skip_rtti_stuff.
16408 (num_extra_vtbl_entries): Include RTTI information.
16409 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16410 (skip_rtti_stuff): Remove.
16411 (dfs_modify_vtables): Don't use it.
16412 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16413 (layout_nonempty_base_or_field): Update size handling.
16414 (create_vtable_ptr): Tweak.
16415 (layout_class_type): Adjust parameter names.
16416 (finish_struct_1): Simplify.
16417 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16418 (skip_rtti_stuff): Remove.
16419 (first_vfun_index): New function.
16420 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16421 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16422 (marked_vtable_pathp): Declare.
16423 (unmarked_vtable_pathp): Likewise.
16424 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16426 * rtti.c (build_headof): Look for RTTI at negative offsets.
16427 (get_tinfo_decl_dynamic): Likewise.
16428 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16430 (create_pseudo_type_info): Do it here instead. Adjust so that
16431 vptr points at first virtual function.
16432 * search.c (marked_vtable_pathp): Make it global.
16433 (unmarked_vtable_pathp): Likewise.
16434 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16435 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16436 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16437 (get_pure_virtuals): Likewise.
16438 (expand_upcast_fixups): Likewise.
16439 * tree.c (debug_binfo): Likewise.
16440 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16443 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16445 * class.c (check_field_decl): Fix typo.
16446 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16447 (check_methods): Likewise.
16448 (check_field_decls): Likewise.
16449 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16450 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16451 Use DECL_RESULT_FLD, not DECL_RESULT.
16452 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16453 * lex.c (identifier_type): Likewise.
16454 * pt.c (determine_specialization, lookup_template_class): Likewise.
16455 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16456 (resolve_overloaded_unification, more_specialized): Likewise.
16457 * semantics.c (finish_member_declaration): Likewise.
16458 * typeck.c (build_x_function_call): Likewise.
16460 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16462 * class.c (layout_empty_base): Handle empty bases with non-byte
16464 (build_base_field): Likewise.
16465 (layout_virtual_bases): Likewise.
16467 * class.c (finish_struct_1): Fix typo in this change:
16469 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16471 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16473 * decl.c (grokdeclarator): Count partial specializations when
16474 keeping track of how many template classes have been seen.
16476 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16478 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16480 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16481 (get_vfield_offset): Use byte_position.
16482 (set_rtti_entry): Set OFFSET to ssizetype zero.
16483 (get_binfo_offset_as_int): Deleted.
16484 (dfs_record_base_offsets): Use tree_low_cst.
16485 (dfs_search_base_offsets): Likewise.
16486 (layout_nonempty_base_or_field): Reflect changes in RLI format
16487 and call byte_position.
16488 (layout_empty_base): Convert offset to ssizetype.
16489 (build_base_field): use rli_size_unit_so_far.
16490 (dfs_propagate_binfo_offsets): Do computation in proper type.
16491 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16492 (layout_class_type): Reflect changes in RLI names and fields.
16493 (finish_struct_1): Set DECL_FIELD_OFFSET.
16494 * dump.c (dequeue_and_dump): Call bit_position.
16495 * expr.c (cplus_expand_constant): Use byte_position.
16496 * rtti.c (expand_class_desc): Use bitsize_one_node.
16497 * typeck.c (build_component_addr): Use byte_position and don't
16498 special case for zero offset.
16500 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16502 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16504 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16506 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16509 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16511 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16513 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16514 make_typename_type, check_initializer, cp_finish_decl,
16515 xref_tag): Likewise.
16516 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16517 decl_namespace, arg_assoc_template_arg, arg_assoc,
16518 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16519 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16520 args_to_string): Likewise.
16521 * friend.c (is_friend): Likewise.
16522 * lex.c (note_got_semicolon, note_list_got_semicolon,
16523 is_global): Likewise.
16524 * method.c (build_overload_nested_name, build_overload_value,
16525 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16526 * parse.y (typename_sub, typename_sub1): Likewise.
16527 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16528 process_partial_specialization, convert_template_argument,
16529 template_args_equal, add_pending_template, lookup_template_class,
16530 for_each_template_parm_r, maybe_fold_nontype_arg,
16531 tsubst, instantiate_template, type_unification_real, unify,
16532 instantiate_pending_templates, set_mangled_name_for_template_decl):
16534 * repo.c (repo_get_id, repo_template_used): Likewise.
16535 * search.c (lookup_field_1): Likewise.
16536 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16537 * xref.c (classname): Likewise.
16539 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16541 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16542 (CANONICAL_BINFO): New macro.
16543 (BINFO_NEW_VTABLE_MARKED): Use it.
16544 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16545 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16546 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16548 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16549 (build_secondary_vtable): Likewise.
16550 (dfs_finish_vtbls): Likewise.
16551 (dfs_accumulate_vtbl_inits): Likewise.
16552 (accumulate_vtbl_inits): New function.
16553 (finish_vtbls): Make sure that virtual bases come after
16554 non-virtual bases in the vtable group.
16555 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16556 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16557 * search.c (struct vbase_info): Move definition.
16558 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16559 (unmarked_new_vtable_p): Likewise.
16560 (dfs_mark_vtable_path): Remove.
16561 (dfs_mark_new_vtable): Remove.
16562 (dfs_unmark_new_vtable): Likewise.
16563 (dfs_clear_search_slot): Likewise.
16564 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16565 (dfs_clear_vbase_slots): Likewise.
16566 (init_vbase_pointers): LIkewise.
16568 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16570 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16571 SIZETYPE to a non-SIZETYPE.
16573 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16575 * class.c (layout_virtual_bases): Adjust names in conditionally
16578 * class.c (record_base_offsets): New function.
16579 (layout_conflict_p): Likewise.
16580 (layout_nonempty_base_or_field): Use it.
16581 (layout_empty_base): New function.
16582 (build_base_field): Use it.
16583 (build_base_fields): Update comment.
16584 (layout_virtual_bases): Fold in a little code form
16585 layout_basetypes. Use layout_empty_base.
16586 (layout_basetypes): Remove.
16587 (end_of_class): New function.
16588 (layout_class_type): Use it. Adjust.
16590 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16591 (fntype_p): Remove.
16592 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16594 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16595 * typeck.c (fntype_p): Remove.
16597 * cp-tree.h (TI_SPEC_INFO): Remove.
16598 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16599 * pt.c (process_partial_specialization): Likewise.
16601 * class.c (build_base_field): Fix thinko in computation of binfo
16604 * tree.c (mark_local_for_remap_p): Mark variables declared in
16605 TARGET_EXPRs as well.
16607 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16609 * typeck.c (require_complete_type, complete_type,
16610 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16611 build_array_ref, convert_arguments, pointer_diff,
16612 build_x_unary_op, build_unary_op, build_c_cast,
16613 build_modify_expr): Use COMPLETE_TYPE_P etc.
16614 * call.c (is_complete, convert_like_real,
16615 build_new_method_call): Likewise.
16616 * class.c (build_vbase_pointer_fields, check_bases,
16617 build_base_field, finish_struct_1, pushclass): Likewise.
16618 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16619 * decl.c (maybe_process_template_type_declaration, pushtag,
16620 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16621 layout_var_decl, check_initializer, cp_finish_decl,
16622 grokdeclarator, require_complete_types_for_parms,
16623 grok_op_properties, xref_tag, xref_basetypes,
16624 check_function_type): Likewise.
16625 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16626 * friend.c (do_friend): Likewise.
16627 * init.c (build_offset_ref): Likewise.
16628 * parse.y (structsp): Likewise.
16629 * pt.c (maybe_process_partial_specialization,
16630 tsubst_friend_function, instantiate_class_template, tsubst,
16631 do_type_instantiation, instantiate_pending_templates): Likewise.
16632 * repo.c (repo_get_id): Likewise.
16633 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16634 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16635 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16636 * semantics.c (begin_class_definition): Likewise.
16637 * tree.c (build_cplus_method_type): Likewise.
16638 * typeck2.c (digest_init, build_functional_cast,
16639 add_exception_specifier): Likewise.
16640 * parse.h, parse.c: Regenerated.
16642 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16644 * inc/cxxabi.h: New header file. Define new-abi entry points.
16645 (__pointer_type_info::target): Rename member to ...
16646 (__pointer_type_info::type): ... here.
16647 (__base_class_info::type): Rename member to ...
16648 (__base_class_info::base): ... here.
16649 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16650 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16651 (abi_node): New global tree node.
16652 * decl.c (abi_node): Document.
16653 (init_decl_processing): Initialize abi_node.
16654 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16655 (get_vmi_pseudo_type_info): Likewise.
16656 (create_tinfo_types): Likewise.
16657 (emit_support_tinfos): Likewise.
16658 * tinfo.h (cxxabi.h): Include for new-abi.
16659 Move rtti class definitions to new header file.
16660 * tinfo.cc (abi): Use the namespace.
16661 (std): Move new abi rtti classes from here ...
16662 (__cxxabiv1): ... to here.
16663 * tinfo2.cc (cxxabi.h): Include for new-abi.
16664 Move rtti class definitions to new header file.
16665 (std): Move new abi rtti classes from here ...
16666 (__cxxabiv1): ... to here.
16667 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16670 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16671 Jason Merrill <jason@casey.cygnus.com>
16673 * method.c (build_overload_int): Use host_integerp.
16675 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16677 * init.c (build_offset_ref): Handle the case of a templated member
16680 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16682 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16684 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16686 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16687 * class.c (check_bitfield_decl): Turn illegal bitfields into
16689 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16691 (dfs_offset_for_unshared_vbases): Likewise.
16692 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16693 pointer-to-member correctly under the new ABI.
16694 * expr.c (cplus_expand_constant): Don't use cp_convert when
16695 turning an offset into a pointer-to-member.
16696 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16697 when dereferencing them under the new ABI.
16698 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16699 of pointers-to-members under the new ABI.
16701 * class.c (check_bitfield_decl): Remove restriction on really long
16703 (layout_class_type): Implement new ABI handling of bitfields
16704 longer than their types.
16706 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16708 * parse.y (extdefs): Call ggc_collect.
16709 * parse.c: Regenerated.
16711 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16713 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16714 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16715 potential overload.
16717 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16719 * class.c (build_vbase_path): Use integer_zerop.
16720 (build_vtable_entry): Use tree_low_cst.
16721 (get_vfield_offset): Use bit_position.
16722 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16724 (check_bitfield_decl): Set DECL_SIZE using convert.
16725 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16726 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16728 (finish_struct_1): Use bit_position.
16729 (dump_class_hierarchy): Use tree_low_cst.
16730 * cp-tree.h (min_precision): Add declaration.
16731 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16732 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16733 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16734 * expr.c (cplus_expand_constant): Use bit_position.
16735 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16736 * rtti.c (get_base_offset): Use bit_position.
16737 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16738 host_integerp, and tree_low_cst.
16739 (pointer_int_sum): Use integer_zerop.
16740 (build_component_addr): Use bit_position.
16742 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16744 * typeck.c (require_complete_type): Don't assume size_zero_node.
16745 (complete_type_or_else): Likewise.
16747 2000-03-16 Steven Grady <grady@digitaldeck.com>
16748 Jason Merrill <jason@casey.cygnus.com>
16750 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16752 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16754 * decl2.c (grokfield): Bail out if type is error_mark_node.
16756 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16758 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16759 (__pointer_to_member_data): ... here. Adjust.
16760 * rtti.c (create_tinfo_types): Adjust.
16762 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16764 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16765 * decl.c (ref_desc_type_node): Undocument.
16766 * rtti.c (ptr_ref_initializer): Rename to ...
16767 (ptr_initializer): ... here. Adjust comments.
16768 (ptmd_initializer): Fix comment thinko.
16769 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16770 (create_tinfo_types): Remove ref_desc_type_node init.
16771 * tinfo2.cc (__reference_type_info): Remove.
16773 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16775 * decl.c (cp_finish_decl): Remove obsolete comment.
16777 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16779 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16781 * cp-tree.h: Tweak documentation.
16782 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16783 (avoid_overlap): Remove.
16784 (get_binfo_offset_as_int): New function.
16785 (dfs_serach_base_offsets): Likewise.
16786 (layout_nonempty_base_or_field): Likewise.
16787 (build_base_field): Layout fields here. Avoid placing two objects
16788 of the same type at the same address, under the new ABI.
16789 (build_base_fields): Adjust accordingly.
16790 (create_vtable_ptr): Return the new field, but don't attach it to
16792 (remove_base_field): Remove.
16793 (remove_base_fields): Remove.
16794 (layout_basetypes): Adjust accordingly.
16795 (layout_class_type): Call layout_field for each field, rather than
16796 just making a wholesale call to layout_type.
16798 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16800 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16802 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16804 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16806 * except.c (dtor_nothrow): New fn.
16807 (do_pop_exception): Use it. Take type parm.
16808 (push_eh_cleanup): Take type parm.
16809 (expand_start_catch_block): Pass it.
16810 (build_eh_type_type_ref): Accept null type.
16812 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16814 * cp-tree.h (revert_static_member_fn): Change prototype.
16815 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16816 (grok_op_properties): Likewise.
16817 (start_function): Likewise.
16818 (revert_static_member_fn): Simplify.
16819 * pt.c (check_explicit_specialization): Adjust call to
16820 revert_static_member_fn.
16822 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16824 * cp-tree.h (scope_kind): New type.
16825 (tmpl_spec_kind): Likewise.
16826 (declare_pseudo_global_level): Remove.
16827 (pseudo_global_level_p): Rename to template_parm_scope_p.
16828 (pushlevel): Remove declaration.
16829 (begin_scope): New function.
16830 (finish_scope): Likewise.
16831 (current_tmpl_spec_kind): Likewise.
16832 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16833 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16834 Add template_spec_p.
16835 (toplevel_bindings_p): Adjust.
16836 (declare_pseudo_global_level): Remove.
16837 (pseudo_global_level_p): Rename to template_parm_scope_p.
16838 (current_tmpl_spec_kind): New function.
16839 (begin_scope): Likewise.
16840 (finish_scope): Likewise.
16841 (maybe_push_to_top_level): Adjust.
16842 (maybe_process_template_type_declaration): Likewise.
16843 (pushtag): Likewise.
16844 (pushdecl_nonclass_level): Likewise.
16845 (lookup_tag): Likewise.
16846 (grokfndecl): Handle member template specializations. Share
16847 constructor and non-constructor code.
16848 * decl2.c (check_classfn): Handle member template specializations.
16849 * pt.c (begin_template_parm_list): Use begin_scope.
16850 (begin_specialization): Likewise.
16851 (end_specialization): Likewise.
16852 (check_explicit_specialization): Use current_tmpl_spec_kind.
16853 Handle member template specializations.
16854 (end_template_decl): Use finish_scope. Remove call to
16856 (push_template_decl_real): Remove bogus error message.
16857 (tsubst_decl): Fix typo in code contained in comment.
16858 (instantiate_template): Handle member template specializations.
16859 (most_general_template): Likewise.
16861 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16863 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16864 (do_identifier): Ditto for error().
16866 * pt.c (convert_nontype_argument): Ditto for cp_error().
16867 (convert_template_argument): Ditto for cp_pedwarn().
16869 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16871 * exception.cc (__check_null_eh_spec): New fn.
16872 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16874 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16876 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16877 * except.c (expand_end_eh_spec): Add the return type.
16878 * rtti.c (throw_bad_cast): Add the parmtypes.
16879 (throw_bad_typeid): Likewise.
16881 * semantics.c (expand_stmt): Only leave out rtl for unused
16882 artificials, and set DECL_IGNORED_P on them as well.
16883 * decl.c (wrapup_globals_for_namespace): Likewise.
16885 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16887 * decl.c (maybe_commonize_var): Skip all artificial decls.
16888 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16890 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16892 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16893 * cp-tree.h: Declare flag_enforce_eh_specs.
16894 * decl.c (store_parm_decls, finish_function): Check it.
16896 C library functions don't throw.
16897 * Makefile.in (cfns.h): New target.
16898 (except.o): Depend on it.
16899 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16900 * cfns.gperf: New file.
16901 * cfns.h: Generated.
16902 * except.c: Include it.
16903 (nothrow_libfn_p): New fn.
16904 * decl.c (grokfndecl): Use it.
16905 * cp-tree.h: Declare it.
16907 * decl.c (push_overloaded_decl_1, auto_function,
16908 define_function): Lose.
16909 (build_library_fn_1): New static fn.
16910 (builtin_function): Use it.
16911 (get_atexit_node): Use build_library_fn_ptr.
16912 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16913 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16914 push_void_library_fn, push_throw_library_fn): New fns.
16915 * cp-tree.h: Declare them.
16916 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16917 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16918 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16919 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16920 * rtti.c (build_runtime_decl): Lose.
16921 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16922 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16923 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16925 * call.c (build_call): Remove result_type parm.
16926 Call mark_used on unused artificial fns.
16927 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16929 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16931 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16933 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16934 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16935 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16936 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16937 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16938 expand_generic_desc): Likewise.
16940 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16942 * exception.cc (__cp_pop_exception): Cleanup the original object.
16944 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16946 * decl.c (grok_op_properties): Merge conversion to void warning
16947 with other silly op warnings.
16949 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16951 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16952 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16954 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16956 * decl.c (cp_make_fname_decl): New function.
16957 (wrapup_globals_for_namespace): Don't emit unused static vars.
16958 (init_decl_processing): Remove comment about use of
16959 array_domain_type. Set make_fname_decl.
16960 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16961 * semantics.c (begin_compound_stmt): Remove
16962 current_function_name_declared flagging.
16963 (expand_stmt): Don't emit unused local statics.
16964 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16967 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16969 * typeck.c (convert_for_assignment): Don't look at array
16971 * call.c (convert_like_real): Likewise.
16973 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16975 Add initial support for '\uNNNN' specifier.
16976 * lex.c (read_ucs): New fn.
16977 (readescape, skip_white_space): Call it.
16978 (is_extended_char, is_extended_char_1): New fns.
16979 (utf8_extend_token): New fn, #if 0'd out.
16980 (real_yylex): Treat extended chars like letters.
16982 * search.c (note_debug_info_needed): Walk the bases even if we
16983 weren't deferring the type itself.
16985 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16987 * decl2.c (finish_objects): Constify a char*.
16989 * method.c (emit_thunk): Likewise.
16991 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16993 * typeck.c (dubious_conversion_warnings): Look through
16996 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16998 * class.c (dfs_modify_vtables): I is now unsigned.
16999 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17000 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17001 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17002 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17003 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17004 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17005 Call integer_all_onesp.
17006 * typeck2.c (process_init_constructor): Use compare_tree_int.
17008 * lang-specs.h (as): Don't call if -syntax-only.
17010 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17012 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17013 RTL_EXPR_HAS_NO_SCOPE after all.
17015 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17017 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17018 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17019 RTL_EXPR_HAS_NO_SCOPE.
17021 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17024 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17026 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17028 * call.c (convert_like): Macrofy.
17029 (convert_like_with_context): New macro.
17030 (convert_like_real): Renamed from convert_like. Add calling
17031 context parameters, for diagnostics. Add recursive flag. Call
17032 dubious_conversion_warnings for outer conversion.
17033 (build_user_type_conversion): Use convert_like_with_context.
17034 (build_over_call): Likewise. Don't warn about dubious
17035 conversions here. Adjust convert_default_arg calls.
17036 (convert_default_arg): Add context parameters for diagnostics.
17037 Pass through to convert_like_with_context.
17038 * cp-tree.h (convert_default_arg): Add context parameters.
17039 (dubious_conversion_warnings): Prototype new function.
17040 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17041 (dubious_conversion_warnings): New function, broken
17042 out of convert_for_assignment.
17043 (convert_for_assignment): Adjust.
17045 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17047 * decl2.c (key_method): Break out from...
17048 (import_export_vtable, import_export_class): ...here.
17050 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17051 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17053 * search.c (note_debug_info_needed, dfs_debug_mark,
17054 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17055 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17057 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17059 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17062 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17064 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17065 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17066 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17067 (lang_type): Split gets_new into has_new and has_array_new.
17068 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17069 (TYPE_GETS_NEW): Split into ...
17070 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17071 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17072 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17073 (build_op_new_call): Don't declare.
17074 (build_new_1): Likewise.
17075 * call.c (build_op_new_call): Remove.
17076 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17077 instead of TYPE_NEEDS_DESTRUCTOR.
17078 (finish_struct_bits): Likewise.
17079 (add_implicitly_declared_members): Likewise.
17080 (check_field_decl): Likewise.
17081 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17082 correctly under the new ABI.
17083 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17084 instead of TYPE_NEEDS_DESTRUCTOR.
17085 (initialize_local_var): Likewise.
17086 (destroy_local_var): Likewise.
17087 (cp_finish_decl): Likewise.
17088 (register_dtor_fn): Likewise.
17089 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17090 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17091 TYPE_VEC_DELETE_TAKES_SIZE here.
17092 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17093 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17094 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17095 (finish_destructor_body): Likewise.
17096 (maybe_build_cleanup_1): Likewise.
17097 * decl2.c (do_static_destruction): Likewise.
17098 * init.c (build_new_1): Make it static.
17099 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17100 (expand_cleanup_for_base): Likewise.
17101 (get_cookie_size): New function.
17102 (build_new_1): Handle array-new cookies correctly under the new
17104 (build_vec_delete_1): Likewise.
17105 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17106 (build_delete): Likewise.
17107 (build_vec_delete): Handle array-new cookies correctly under the new
17109 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17110 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17111 TYPE_HAS_ARRAY_NEW_OPERATOR.
17112 * ptree.c (print_lang_type): Check them.
17113 * search.c (context_for_name_lookup): Fix typo in comment.
17114 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17115 * tree.c (break_out_cleanups): Likewise.
17116 (build_cplus_array_test_1): Likewise.
17117 (cp_build_qualified_type_real): Likewise.
17118 * typeck.c (complete_type): Likewise.
17120 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17121 the command-line, not the end.
17123 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17125 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17127 2000-03-02 Tom Tromey <tromey@cygnus.com>
17129 * cp-tree.h (build_java_class_ref): Declare.
17130 * init.c (build_java_class_ref): No longer static.
17131 * except.c (expand_throw): Generate a Java-style `throw' if the
17132 thrown object is a "Java" object.
17133 (initialize_handler_parm): Generate a Java-style lookup of
17134 exception info if the caught object is a "Java" object.
17135 (catch_language, catch_language_init): New globals.
17136 (decl_is_java_type): New function.
17137 (expand_start_catch_block): Don't call push_eh_info() or
17138 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17139 class reference to build_catch_block.
17141 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17143 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17145 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17147 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17148 to merge reference/pointer code and fix incorrect warnings.
17150 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17152 * search.c (protected_accessible_p): Use context_for_name_lookup.
17154 * init.c (construct_virtual_bases): Fix thinko.
17155 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17157 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17159 * decl.c (current_function_decl): Move to toplev.c.
17161 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17163 * pt.c (fn_type_unification): Unify return type, whenever
17165 (get_bindings_real): Only pass return type when necessary.
17166 Remove explicit return type check.
17167 * class.c (resolve_address_of_overloaded_function): Pass desired
17168 return type to fn_type_unification.
17170 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17172 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17174 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17176 * rtti.c (expand_class_desc): Likewise.
17177 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17178 (THUNK_VCALL_OFFSET): Likewise.
17179 (THUNK_DELTA): Reflect changes in ../tree.h.
17181 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17183 * search.c (protected_accessible_p): Also allow the access if
17184 the member is public in DERIVED. Lose TYPE parm.
17185 (friend_accessible_p): Lose TYPE parm.
17186 (accessible_p): Adjust.
17188 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17190 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17191 on things that are not sizes; ssize_binop deleted.
17192 Call size_diffop when appropriate.
17193 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17194 (build_primary_vtable, build_secondary_vtable): Likewise.
17195 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17196 Variable I is HOST_WIDE_INT.
17197 (get_vfield_offset): Pass proper types to size_binop.
17198 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17199 (finish_struct_1): Likewise.
17200 (skip_rtti_stuff): Arg N is now pointer to signed.
17201 (layout_class_type): Use size_zero_node.
17202 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17203 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17204 * decl.c (complete_arry_type): Pass proper types to size_binop.
17205 (xref_basetypes): BINFO_OFFSET is sizetype.
17206 * error.c (dump_expr): Don't use size_binop non-sizes.
17207 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17208 * init.c (construct_virtual_bases): Fix type error.
17209 (build_vec_delete_1): Pass proper type to size_binop and don't
17211 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17212 * rtti.c (get_base_offset): Pass proper type to size_binop.
17213 * search.c (dfs_find_vbases): Fix type error.
17214 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17215 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17216 * tree.c (debug_binfo): Variable N is signed.
17217 Use HOST_WIDE_INT_PRINT_DEC.
17218 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17219 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17220 size_one_node and size_zero_node.
17221 (c_alignof): Use size_one_node.
17222 (build_component_addr): Pass proper types to size_binop.
17223 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17225 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17227 Implement class scope using-declarations for functions.
17228 * class.c (handle_using_decl): Call add_method for used functions.
17229 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17230 (add_method): Used functions are hidden by local functions.
17231 (check_bases_and_members): Handle using-decls before finalizing
17232 CLASSTYPE_METHOD_VEC.
17233 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17234 override the type of 'this' accordingly.
17235 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17236 (convert_class_to_reference, build_user_type_conversion_1,
17237 build_new_function_call, build_object_call, build_new_op,
17238 build_new_method_call): Pass ctype parm.
17240 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17242 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17243 build_new_function_call, build_object_call, build_new_op,
17244 build_new_method_call, build_op_delete_call): Don't get basetype_path
17246 * typeck.c (build_component_ref): Likewise.
17247 * init.c (build_offset_ref): Likewise.
17248 (resolve_offset_ref): Don't call enforce_access.
17249 Call build_scoped_ref.
17250 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17251 would cause an error or if -pedantic.
17252 * class.c (alter_access): Lose binfo parm.
17254 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17256 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17259 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17261 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17262 pseudo_type_info creation into the std namespace
17264 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17266 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17267 (import_export_class): Remove declaration.
17268 * decl2.c (import_export_class): Make it static.
17269 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17270 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17271 EXPR_WITH_FILE_LOCATION.
17272 * lex.c (check_newline): Tweak filename/lineno setting.
17273 * semantics.c (begin_while_stmt): Fix typo in comment.
17275 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17277 * lang-options.h (-fmessage-length=): Add missing option.
17279 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17281 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17283 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17285 2000-02-25 Jim Wilson <wilson@cygnus.com>
17287 * optimize.c (expand_call_inline): Emit the return label before
17288 evaluating the return value.
17290 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17292 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17293 than duplicating functionality here.
17294 * optimize.c: Include input.h.
17295 (expand_call_inline): Use push_srcloc and pop_srcloc.
17296 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17297 * parse.c: Regenerated.
17298 * Makefile.in (lex.o): Depend on input.h.
17299 (optimize.o): Likewise.
17301 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17303 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17304 function type, rather than ICE.
17306 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17308 * decl.c (grokdeclarator): Call decl_type_access_control.
17309 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17312 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17314 * decl.c (decls_match): Remove obsolete static member nadgering.
17316 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17318 * decl.c (grokdeclarator): Change ANSI to ISO.
17319 * lex.c (consume_string, readescape, do_identifier): Likewise.
17320 (parse_float, real_yylex): Likewise.
17321 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17322 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17323 new_type_id, maybe_label_decls, simple_stmt,
17324 for.init.statement): Likewise.
17325 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17326 * semantics.c (finish_named_return_value): Likewise.
17327 * parse.c: Regenerate.
17329 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17331 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17332 (CPTI_CLASS_STAR_TYPE): Remove.
17333 (vtable_index_type): Likewise.
17334 (class_star_type_node): Remove.
17335 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17336 (build_binary_op_nodefault): Remove.
17337 * call.c (build_new_op): Use build_binary_op instead of
17338 build_binary_op_nodefault.
17339 * decl.c (init_decl_processing): Remove class_star_type_node
17340 initialization. Make delta_type_node ptrdiff_type_node under the
17341 new ABI. Initialize vtable_index_type.
17342 (build_ptrmemfunc_type): Build different structures for the new
17344 (build_enumerator): Use build_binary_op instead of
17345 build_binary_op_nodefault.
17346 * method.c (build_overload_value): Mangle pointers-to-members
17347 appropriately under the new ABI.
17348 * typeck.c (build_array_ref): Use build_binary_op instead of
17349 build_binary_op_nodefault.
17350 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17351 (build_binary_op_nodefault): Rename to ...
17352 (build_binary_op): ... this. Remove old version. Adjust for
17353 pointer-to-member comparisons under the new ABI.
17354 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17355 (build_ptrmemfunc): Adjust for the new ABI.
17356 (expand_ptrmemfunc_cst): Likewise.
17357 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17358 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17360 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17362 * call.c (build_object_call): Compress consecutive calls to
17364 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17365 (build_op_delete_call): Adjust message formatting.
17367 * class.c (check_bases): Compress consecutive calls to
17369 (finish_struct_anon): Say 'ISO C++'.
17371 * decl.c (start_decl): Same here.
17372 (grok_reference_init): Likewise.
17373 (grokfndecl): Correct message formatting.
17374 (grokfndecl): Improve diagnostic.
17375 (check_static_variable_definition): Likewise. Say 'ISO C++'
17376 (compute_array_index_type): Say 'ISO C++'
17377 (create_array_type_for_decl): Compress consecutive calls to
17379 (grokdeclarator): Say 'ISO C++'
17380 (grok_op_properties): Likewise.
17382 * decl2.c (delete_sanity): Clairify diagnostic.
17383 (check_member_template): Same here.
17384 (grok_function_init): Use consistent terminology.
17386 * expr.c (do_case): Say 'ISO C++'
17388 * friend.c (do_friend): Compress consecutive calls to warning.
17390 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17392 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17393 * class.c (build_secondary_vtable): Reorganize. Don't create a
17394 new vtable under the new ABI.
17395 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17396 computing the size.
17397 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17398 the initializing elements.
17399 (initialize_vtable): New function.
17400 (dfs_finish_vtbls): Use it.
17401 (dfs_accumulate_vtbl_inits): New function.
17402 (finish_vtbls): Merge primary and secondary vtables under the new
17404 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17405 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17408 * class.c (build_vtable): New function, split out from ...
17409 (get_vtable_decl): ... here, and ...
17410 (build_secondary_vtable): ... here.
17412 * pt.c (tsubst_decl): Fix formatting.
17414 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17416 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17417 (avoid_overlap, build_base_field): Likewise.
17418 (build_base_field, build_base_fields, is_empty_class):
17419 Test DECL_SIZE with integer_zero.
17420 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17421 * cp-tree.h (struct lang_type): New field size_unit.
17422 (CLASSTYPE_SIZE_UNIT): New macro.
17423 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17424 (cp_finish_decl): Delete -Wlarger-than processing.
17425 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17426 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17427 * tree.c (make_binfo): binfo vector is one entry longer.
17428 (walk_tree): Walk DECL_SIZE_UNIT.
17430 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17432 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17434 (build_vtable_entry): Don't assume all vtable entries are
17436 (build_vtbl_initializer): Adjust accordingly.
17437 (get_vtable_decl): Fix formatting.
17439 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17441 * semantics.c (deferred_type_access_control): Walk the entire
17443 (save_type_access_control): Rename from
17444 initial_deferred_type_access_control. Just remember the value.
17445 (decl_type_access_control): New fn.
17446 (begin_function_definition): Use deferred_type_access_control, after
17447 we've started the function. Set type_lookups to error_mark_node.
17448 * parse.y (frob_specs, fn.def1): Adjust.
17449 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17450 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17451 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17452 (after_type_component_declarator0): Likewise.
17453 (after_type_component_declarator): Likewise.
17454 (notype_component_declarator): Likewise.
17455 * cp-tree.h: Adjust.
17457 * decl.c (redeclaration_error_message): Allow redeclaration of
17458 namespace-scope decls.
17460 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17462 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17464 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17466 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17467 * decl2.c (grokclassfn): Likewise.
17469 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17471 * decl2.c (lang_decode_option): Don't set default message length
17473 * lex.c (lang_init_options): Set it here.
17475 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17477 Make DECL_CONTEXT mean the class in which a member function was
17478 declared, even for a virtual function.
17479 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17480 (DECL_FRIEND_CONTEXT): New macro.
17481 (DECL_REAL_CONTEXT): Remove.
17482 (SET_DECL_FRIEND_CONTEXT): Likewise.
17483 (DECL_VIRTUAL_CONTEXT): Adjust.
17484 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17485 (add_friends): Remove.
17486 (hack_decl_function_context): Likewise.
17487 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17489 (build_over_call): Fix indentation. Use DECL_CONTEXT
17490 instead of DECL_CLASS_CONTEXT.
17491 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17492 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17493 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17494 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17495 (build_base_field): Likewise.
17496 (finish_struct_1): Likewise.
17497 (build_self_reference): Likewise.
17498 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17500 (pushtag): Use decl_function_context, not
17501 hack_decl_function_context.
17502 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17503 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17504 (pushdecl): Remove bogus code.
17505 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17506 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17507 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17508 Use decl_function_context, nothack_decl_function_context.
17509 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17510 (grokdeclarator): Likewise. Use decl_function_context, not
17511 hack_decl_function_context.
17512 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17513 (start_function): Use DECL_FRIEND_CONTEXT, not
17514 DECL_CLASS_CONTEXT. Use decl_function_context, not
17515 hack_decl_function_context.
17516 (finish_function): Use decl_function_context, not
17517 hack_decl_function_context.
17518 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17519 DECL_CLASS_CONTEXT.
17520 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17521 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17522 (grokfield): Likewise.
17523 (finish_builtin_type): Likewise.
17524 (finish_vtable_vardec): Use decl_function_context, not
17525 hack_decl_function_context.
17526 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17527 (start_static_initialization_or_destruction): Likewise.
17528 (finish_static_initialization_or_destruction): Likewise.
17529 (mark_used): Adjust logic for deciding when to synthesize methods.
17530 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17532 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17533 DECL_CLASS_CONTEXT.
17534 * friend.c (is_friend): Likewise.
17535 (add_friends): Remove.
17536 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17537 * lex.c (begin_definition_of_inclass_inline): Use
17538 decl_function_context, not hack_decl_function_context.
17539 (process_next_inline): Likewise.
17540 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17541 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17542 DECL_CLASSS_CONTEXT.
17543 (hack_identifier): Likewise.
17544 (synthesize_method): Use decl_function_context, not
17545 hack_decl_function_context.
17546 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17548 (is_member_template): Use decl_function_context, not
17549 hack_decl_function_context. Use DECL_CONTEXT, not
17550 DECL_CLASS_CONTEXT.
17551 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17552 DECL_CLASS_CONTEXT.
17553 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17555 (push_template_decl_real): Likewise.
17556 (instantiate_class_template): Don't call add_friends.
17557 (tsubst_default_argument): Use DECL_CONTEXT, not
17559 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17560 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17561 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17562 DECL_CLASS_CONTEXT.
17563 * repo.c (repo_inline_used): Likewise.
17564 * search.c (current_scope): Adjust for new _CONTEXT macros.
17565 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17567 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17568 (lookup_fnfields_here):Likewise.
17569 (check_final_overrider): Likewise.
17570 (init_vbase_pointers): Likewise.
17571 (virtual_context): Likewise.
17572 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17573 (expand_body): Use decl_function_context, not
17574 hack_decl_function_context.
17575 * tree.c (hack_decl_function_context): Remove.
17576 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17577 DECL_CLASS_CONTEXT.
17578 * typeck2.c (error_not_base_type): Likewise.
17580 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17582 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17584 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17586 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17588 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17590 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17592 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17594 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17596 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17598 * parse.y (frob_specs): Split out...
17599 (parse_decl): From here.
17600 (fn.def2): Call initial_deferred_type_access_control.
17601 (after_type_component_declarator0): Call frob_specs.
17602 (notype_component_declarator0): Likewise.
17603 * search.c (friend_accessible_p): Nested classes are friends of their
17606 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17608 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17609 used to create an implicit temporary.
17611 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17614 2000-02-08 Nathan Sidwell <nathan@acm.org>
17616 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17617 strip array element qualifiers too.
17619 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17621 * decl.c (store_parm_decls): Don't build cleanups for parameters
17622 while processing_template_decl.
17624 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17626 * cp-tree.h (struct saved_scope): Add incomplete field.
17627 (namespace_scope_incomplete): New macro.
17628 * decl.c (pushdecl): Use it.
17629 (hack_incomplete_structures): Use it. See through artificial
17631 (mark_saved_scope): Mark it.
17633 Implement access control for nested types.
17634 * search.c (type_access_control): New fn.
17635 (accessible_p): Now we do perform access control for types.
17636 * semantics.c (deferred_type_access_control): New fn.
17637 (initial_deferred_type_access_control): New fn.
17638 (begin_function_definition): Call it. Add lookups parm.
17639 * decl.c (struct binding_level): Add this_class field.
17640 (pushlevel_class): Set it.
17641 (mark_binding_level): Mark it.
17642 (lookup_name_real): Use it. Call type_access_control.
17643 (mark_saved_scope): Mark lookups field.
17644 * cp-tree.h (flagged_type_tree): Add lookups field.
17645 (struct saved_scope): Add lookups field.
17646 (type_lookups): New macro.
17647 * parse.y (declmods): Now <ftype>.
17648 (parse_decl): Add lookups parm. Call
17649 initial_deferred_type_access_control.
17650 (lang_extdef): Clear type_lookups.
17651 (typed_declspecs, declmods, typespec): Set lookups field.
17652 (initdcl): Call deferred_type_access_control.
17653 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17654 component_decl_1, named_parm): Adjust.
17655 * friend.c (is_friend): Nested classes are friends of their
17658 * class.c (currently_open_derived_class): New fn.
17659 * method.c (hack_identifier): Use it.
17661 * lex.c (do_identifier): Remove obsolete code.
17663 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17665 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17667 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17668 thinks this file is plain C).
17670 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17672 * Makefile.in (call.o): Depend on $(EXPR_H).
17674 * call.c: Include "expr.h".
17676 * class.c (dump_class_hierarchy): Add prototype.
17678 * search.c (dfs_get_pure_virtuals): Likewise.
17680 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17682 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17683 * parse.c: Rebuilt.
17685 2000-01-31 Jim Wilson <wilson@cygnus.com>
17687 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17688 Store it in DECL_FCONTEXT.
17689 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17691 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17693 * tinfo.h (old abi): #include "tconfig.h".
17694 * tinfo.cc (convert_to_base): Move into old abi section.
17696 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17698 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17699 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17700 (BINFO_PRIMARY_BINFO): New macro.
17701 (BF_DELTA): Rename to ...
17702 (BV_DELTA): ... this.
17703 (BF_VCALL_INDEX): Rename to ...
17704 (BV_VCALL_INDEX): ... this.
17705 (BF_FN): Rename to ...
17707 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17708 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17709 (modify_vtable_entry): Simplify.
17710 (add_virtual_function): Rename BF_ macros to BV_ variants.
17711 (build_vtable_initializer): Likewise.
17712 (get_class_offset_1): Remove.
17713 (dfs_get_class_offset): Likewise.
17714 (get_class_offset): Likewise.
17715 (dfs_find_final_overrider): New function.
17716 (find_final_overrider): Likewise.
17717 (modify_one_vtable): Remove.
17718 (dfs_find_base): New function.
17719 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17720 find_final_overrider.
17721 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17723 (dfs_fixup_vtable_deltas): Remove.
17724 (override_one_vtable): Remove.
17725 (merge_overrides): Likewise.
17726 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17727 unreal chilren of virtual bases.
17728 (finish_struct_1): Don't use merge_overrides. Don't use
17729 dfs_fixup_vtable_deltas.
17730 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17733 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17734 Jason Merrill <jason@yorick.cygnus.com>
17736 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17738 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17740 * exception.cc (__throw_bad_typeid): Add missing std::.
17742 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17744 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17746 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17748 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17750 Runtime support for new-abi rtti.
17751 * inc/typeinfo (type_info::operator!=): Define in class.
17752 (type_info::before, type_info::name, type_info::operator==,
17753 type_info::operator!=): Define new ABI implementations.
17754 (type_info::is_pointer_p, type_info::is_function_p): Declare
17755 new virtual functions.
17756 (type_info::do_catch, type_info::do_upcast): Likewise.
17758 * tinfo.h (__base_class_info): Define new class.
17759 (__class_type_info): Likewise.
17760 (__si_class_type_info): Likewise.
17761 (__vmi_class_type_info): Likewise.
17762 (__dynamic_cast): Prototype.
17764 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17765 (type_info::is_pointer_p): Define new function.
17766 (type_info::is_function_p): Likewise.
17767 (type_info::do_catch): Likewise.
17768 (type_info::do_upcast): Likewise.
17769 (vtable_prefix): New structure for vtable access.
17770 (adjust_pointer): Define new template function.
17771 (contained_p, public_p, virtual_p, contained_public_p,
17772 contained_nonpublic_p, contained_nonvirtual_p): Define new
17774 (nonvirtual_base_type): New local variable.
17775 (__class_type_info::~__class_type_info): Define.
17776 (__si_class_type_info::~__si_class_type_info): Likewise.
17777 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17778 (__class_type_info::do_catch): Define new function.
17779 (__class_type_info::do_upcast): Likewise.
17780 (__class_type_info::find_public_src): Likewise.
17781 (__class_type_info::do_find_public_src): Likewise.
17782 (__si_class_type_info::do_find_public_src): Likewise.
17783 (__vmi_class_type_info::do_find_public_src): Likewise.
17784 (__class_type_info::do_dyncast): Likewise.
17785 (__si_class_type_info::do_dyncast): Likewise.
17786 (__vmi_class_type_info::do_dyncast): Likewise.
17787 (__class_type_info::do_upcast): Likewise.
17788 (__si_class_type_info::do_upcast): Likewise.
17789 (__vmi_class_type_info::do_upcast): Likewise.
17790 (__dynamic_cast): Likewise.
17792 * tinfo2.cc (__fundamental_type_info): Define new class.
17793 (__pointer_type_info): Likewise.
17794 (__reference_type_info): Likewise.
17795 (__array_type_info): Likewise.
17796 (__function_type_info): Likewise.
17797 (__enum_type_info): Likewise.
17798 (__ptr_to_member_type_info): Likewise.
17799 (__fundamental_type_info::~__fundamental_type_info): Define.
17800 (__pointer_type_info::~__pointer_type_info): Likewise.
17801 (__reference_type_info::~__reference_type_info): Likewise.
17802 (__array_type_info::~__array_type_info): Likewise.
17803 (__function_type_info::~__function_type_info): Likewise.
17804 (__enum_type_info::~__enum_type_info): Likewise.
17805 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17806 (__pointer_type_info::do_catch): Define new function.
17807 (__ptr_to_member_type_info::do_catch): Define new function.
17809 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17810 (__is_pointer): Likewise.
17812 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17814 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17816 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17817 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17818 (make_new_vtable): New function.
17819 (modify_vtable_entry): Handle generation of new vtables correctly.
17820 (modify_one_vtable): Remove unused parameter.
17821 (dfs_fixup_vtable_deltas): Likewise.
17822 (override_one_vtable): Use build_secondary_vtable.
17823 (finish_struct_1): Use build_primary_vtable and
17824 build_secondary_vtable.
17826 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17828 * cp/decl.c: Adjust variable names, comments, help strings.
17830 2000-01-29 Nathan Sidwell <nathan@acm.org>
17832 * new2.cc (operator delete[]): Use operator delete, don't assume
17835 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17837 * class.c (build_vtbl_initializer): Add argument to
17838 build_vtable_entry call.
17840 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17842 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17843 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17844 (BF_DELTA): New macro.
17845 (BF_VCALL_INDEX): Likewise.
17847 (THUNK_VCALL_OFFSET): Likewise.
17848 (make_thunk): Change prototype.
17849 * class.c (build_vtable_entry): Integrate
17850 build_vtable_entry_for_fn. Handle vcall indices.
17851 (build_vtable_entry_for_fn): Remove.
17852 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17853 BF_VCALL_INDEX, BF_FN.
17854 (modify_vtable_entry): Integrate common code from
17855 modify_one_vtable and dfs_fixup_vtable_deltas.
17856 (add_virtual_function): Set BF_VCALL_INDEX.
17857 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17859 (modify_one_vtable): Simplify.
17860 (dfs_fixup_vtable_deltas): Likewise.
17861 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17862 * method.c (make_thunk): Handle vcall indices.
17864 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17866 Compiler side new abi rtti (not enabled).
17867 * cp-tree.h (new_abi_rtti_p): New macro.
17868 (emit_support_tinfos): Prototype new function.
17869 (tinfo_decl_p): Likewise.
17870 (emit_tinfo_decl): Likwise.
17871 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17873 (doing_runtime): New local static.
17874 (init_rtti_processing): Add new-abi initializer.
17875 (get_tinfo_decl): Add new-abi logic.
17876 (tinfo_from_decl): Likewise.
17877 (build_dynamic_cast_1): Likewise.
17878 (qualifier_flags): New static function.
17879 (tinfo_base_init): Likewise.
17880 (generic_initializer): Likewise.
17881 (ptr_ref_initializer): Likewise.
17882 (ptmd_initializer): Likewise.
17883 (class_hint_flags): Likewise.
17884 (class_initializer): Likewise.
17885 (synthesize_tinfo_var): Likewise.
17886 (create_real_tinfo_var): Likewise.
17887 (create_pseudo_type_info): Likewise.
17888 (get_vmi_pseudo_type_info): Likewise.
17889 (create_tinfo_types): Likewise.
17890 (emit_support_tinfos): New global function.
17891 (tinfo_decl_p): New global predicate.
17892 (emit_tinfo_decl): New global function.
17893 * class.c (set_rtti_entry): Generalize for old and new rtti.
17894 (build_vtbl_initializer): Likewise.
17895 * decl2.c (finish_file): Likewise.
17897 2000-01-27 Jim Wilson <wilson@cygnus.com>
17899 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17900 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17902 2000-01-27 Mike Stump <mrs@wrs.com>
17904 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17907 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17909 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17911 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17913 * optimize.c (calls_setjmp_r): Supply new argument
17914 to special_function_p.
17916 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17918 * call.c: PROTO -> PARAMS.
17919 * class.c: Likewise.
17920 * cp-tree.h: Likewise.
17922 * decl.c: Likewise.
17923 * decl.h: Likewise.
17924 * decl2.c: Likewise.
17925 * dump.c: Likewise.
17926 * errfn.c: Likewise.
17927 * error.c: Likewise.
17928 * except.c: Likewise.
17929 * expr.c: Likewise.
17930 * init.c: Likewise.
17931 * input.c: Likewise.
17934 * method.c: Likewise.
17935 * optimize.c: Likewise.
17936 * parse.y: Likewise.
17938 * repo.c: Likewise.
17939 * rtti.c: Likewise.
17940 * search.c: Likewise.
17941 * semantics.c: Likewise.
17942 * spew.c: Likewise.
17943 * tree.c: Likewise.
17944 * typeck.c: Likewise.
17945 * typeck2.c: Likewise.
17946 * xref.c: Likewise.
17948 2000-01-25 Richard Henderson <rth@cygnus.com>
17950 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17952 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17954 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17955 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17956 (struct vcall_offset_data_s): New type.
17957 (dfs_vcall_offset_queue_p): New function.
17958 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17959 (build_vcall_offset_vtbl_entries): Likewise.
17960 (layout_vtable_decl): Likewise.
17961 (num_vfun_entries): Likewise.
17962 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17963 (build_vtbl_initializer): Likewise.
17964 (dfs_finish_vtabls): Use layout_vtable_decl.
17965 (modify_one_vtables): Always duplicate vtables under the new ABI.
17966 (finish_struct_1): Use layout_vtable_decl.
17968 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17970 * decl.c (member_function_or_else): Change third arg from a format
17971 specifier to an `enum overload_flags'. Callers changed.
17973 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17975 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17976 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17977 build_const_cast, get_delta_difference, check_return_expr): Avoid
17978 ANSI string concatenation usage.
17980 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17982 * class.c (layout_class_type): Put the fields required to make a
17983 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17986 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17988 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17991 * decl2.c (mark_used): Do instantiate inlines that have been
17992 explicitly instantiated.
17994 2000-01-24 Richard Henderson <rth@cygnus.com>
17996 * call.c (build_over_call): Use expand_tree_builtin.
17997 * typeck.c (build_function_call_real): Likewise.
17998 (build_binary_op_nodefault): Handle unordered compares.
18000 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18002 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18003 cp_tree_index values.
18004 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18005 New global node #defines for them.
18006 * rtti.c (call_void_fn): Replace with ...
18007 (build_runtime_decl): ... new static function.
18008 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18009 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18010 (build_dynamic_cast_1): Always produce correctly typed result.
18011 Explicitly produce type_info addresses. Use dynamic_cast_node.
18012 * exception.cc (__throw_bad_cast): Return `void *'.
18013 (__throw_bad_typeid): Return `const type_info &'.
18015 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18017 * cp-tree.h (get_vtable_decl): Prototype new function.
18018 * class.c (get_vtable_decl): New function. Broken out from ...
18019 (build_vtable): ... here. Use it.
18020 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18021 by get_vtable_decl.
18023 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18025 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18026 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18027 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18028 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18029 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18030 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18031 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18032 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18033 (CPTI_TINFO_VAR_ID): New enumeration.
18034 (__tp_desc_type_node, __access_mode_type_node,
18035 __bltn_desc_type_node, __user_desc_type_node,
18036 __class_desc_type_node, __ptr_desc_type_node,
18037 __attr_desc_type_node, __func_desc_type_node,
18038 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18039 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18040 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18041 enum_desc_type_node, class_desc_type_node,
18042 si_class_desc_type_node, vmi_class_desc_type_node,
18043 ptmd_desc_type_node, base_desc_type_node): New #defines.
18044 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18045 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18046 (tinfo_var_id): New enumeration.
18047 (DECL_TINFO_FN_P): Augment comment.
18048 * decl.c (cp_global_trees): Adjust documentation.
18049 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18050 tinfo_decl_type and tinfo_var_id.
18051 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18052 (build_typeid): Remove unused variable.
18053 (get_tinfo_var): Use tinfo_var_id.
18054 (tinfo_name): New static function.
18055 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18056 (tinfo_from_decl): Likewise.
18057 (get_base_offset): New static function, broken out of
18059 (expand_si_desc): Use tinfo_name.
18060 (expand_class_desc): Likewise. Lose local static variable.
18061 Use base_desc_type_node. Use get_base_offset.
18062 (expand_ptr_desc): Use tinfo_name.
18063 (expand_attr_desc): Likewise.
18064 (expand_generic_desc): Likewise.
18066 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18067 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18069 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18071 * cp-tree.h (__eprintf): Remove declaration.
18072 * tree.c (__eprintf): Remove definition.
18074 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18075 Mark Mitchell <mark@codesourcery.com>
18077 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18078 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18080 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18082 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18084 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18086 * cp-tree.h (register_dtor_fn): New function.
18087 * decl.c (destroy_local_static): Rename to ...
18088 (register_dtor_fn): ... this. Give it external linkage.
18089 (expand_static_init): Use it.
18090 * decl2.c (do_static_initialization): Likewise, if using
18092 (do_static_destruction): Check that __cxa_atexit is not in use.
18093 (finish_file): Don't call do_static_destruction if using
18096 * typeck.c (convert_arguments): Restore two-message error
18099 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18101 Remap dynamic cast hint values to be consistent across ABIs.
18102 * search.c (dynamic_cast_base_recurse): Remap generated value.
18103 (get_dynamic_cast_base_type): Adjust documentation.
18104 * tinfo.h (__user_type_info::dyncast): Likewise.
18105 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18106 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18107 (__class_type_info::do_dyncast): Likewise.
18108 (__class_type_info::do_find_public_subobj): Likewise.
18109 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18111 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18113 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18115 * typeck2.c (incomplete_type_error): Restore previous
18116 cp_error and cp_error_at call sequence.
18118 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18120 * class.c (dump_class_hierarchy): Make format agree with argument;
18121 cast pointer to unsigned long and print with %lx.
18123 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18125 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18127 * typeck.c (composite_pointer_type, common_type,
18128 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18129 build_function_call_real, convert_arguments,
18130 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18131 build_unary_op, mark_addressable, build_compound_expr,
18132 build_static_cast, build_reinterpret_cast, build_const_cast,
18133 build_c_cast, build_modify_expr, get_delta_difference,
18134 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18135 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18137 * typeck2.c (readonly_error, abstract_virtuals_error,
18138 process_init_constructor, check_for_new_type): Likewise.
18140 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18142 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18145 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18147 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18148 (build_x_typeid): Likewise.
18149 (get_tinfo_fn): Likewise.
18150 (get_tinfo_fn_unused): Rename to ...
18151 (get_tinfo_decl): ... here.
18152 * rtti.c (build_headof): Replace logic error with assertion.
18153 (get_tinfo_fn_dynamic): Rename to ...
18154 (get_tinfo_decl_dynamic): ... here. Make static. Use
18155 complete_type_or_else.
18156 (build_x_typeid): Move into ...
18157 (build_typeid): ... here. Adjust call to
18158 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18159 throw_bad_typeid expression.
18160 (get_tinfo_fn_unused): Rename to ...
18161 (get_tinfo_decl): ... here. Adjust comment.
18162 (get_tinfo_fn): Delete.
18163 (tinfo_from_decl): New static function.
18164 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18165 (get_typeid): Use complete_type_or_else.
18166 (build_dynamic_cast_1): Adjust calls to
18167 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18168 * parse.y (primary): Adjust call to build_typeid.
18169 * except.c (build_eh_type_type_ref): Adjust call to
18170 get_tinfo_decl. Mark as used.
18171 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18172 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18173 * parse.c: Regenerated.
18175 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18177 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18178 calling convention.
18179 (resolves_to_fixed_type_p): Document calling convention.
18180 * rtti.c (build_x_typeid): Initialize NONNULL.
18182 * cp-tree.h (build_shared_int_cst): New function.
18183 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18184 * class.c (modify_vtable_entry): Likewise.
18185 (add_virtual_function): Split out code to generated shared
18186 INTEGER_CSTs to build_share_int_cst.
18187 (modify_all_vtables): Handle all the overridden functions here.
18188 Add overridden functions from non-primary virtual bases to the
18190 (finish_struct_1): Adjust call to modify_all_vtables. Add
18191 overridden functions from non-primary bases to the vtable.
18192 * tree.c (build_shared_int_cst): New function.
18194 * cp-tree.h (scratchalloc): Remove.
18195 (build_scratch_list): Likewise.
18196 * call.c (convert_class_to_reference): Replace build_scratch_list
18197 and build_expr_list with build_tree_list.
18198 (add_candidate): Replace scratchalloc with expralloc. Note memory
18200 (build_user_type_conversion_1): Replace build_scratch_list
18201 and build_expr_list with build_tree_list.
18202 (build_new_op): Likewise.
18203 (build_op_delete_call): Likewise.
18204 (convert_like): Likewise.
18205 * cvt.c (ocp_convert): Likewise.
18206 * decl.c (start_decl): Likewise.
18207 (start_function): Likewise.
18208 (finish_destructor_body): Likewise.
18209 (maybe_build_cleanup_1): Likewise.
18210 * decl2.c (reparse_decl_as_expr): Likewise.
18211 * init.c (perform_member_init): Likewise.
18212 (expand_cleanup_for_base): Likewise.
18213 (build_builtin_delete_call): Likewise.
18214 (build_new_1): Likewise.
18215 (build_delete): Likewise.
18216 * method.c (do_build_assign_ref): Likewise.
18217 * parse.y (already_scoped_stmt): Likewise.
18218 (nontrivial_exprlist): Likewise.
18219 (net_initializer): Likewise.
18220 (initlist): Likewise.
18221 * parse.c: Regenerated.
18222 * rtti.c (build_x_typeid): Likewise.
18223 (build_dynamic_cast_1): Likewise.
18224 * typeck.c (build_x_compound_expr): Likewise.
18225 (build_static_cast): Likewise.
18226 (build_modify_expr): Likewise.
18228 * cp-tree.h (DECL_VINDEX): Add documentation.
18229 * class.c (build_vtable_entry): Likewise.
18230 (start_vtable): Add comment.
18231 (add_virtual_function): Replace pending_hard_virtuals with
18232 overridden_virtuals and pending_virtuals with new_virtuals.
18233 Replace redundant assignments with assertions.
18234 (check_for_override): Add comment.
18235 (check_bases_and_members): Replace pending_hard_virtuals with
18236 overridden_virtuals and pending_virtuals with new_virtuals.
18237 (create_vtbl_ptr): Likewise.
18238 (layout_class_type): Likewise.
18239 (finish_struct_1): Likewise. Add comments.
18241 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18243 * class.c (finish_struct_1): Replace redundant code with
18246 * cp-tree.h (flag_new_abi): Move.
18247 (flag_use_cxa_atexit): Likewise.
18248 (flag_honor_std): Likewise.
18249 (flag_rtti): Likewise.
18250 (vbase_offsets_in_vtable_p): Define.
18251 (vptrs_present_everywhere_p): Likewise.
18252 (TYPE_CONTAINS_VPTR_P): Likewise.
18253 (dfs_walk_real): Declare.
18254 * class.c (build_vbase_pointer_fields): Check
18255 vbase_offsets_in_vtable_p.
18256 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18258 (build_vbase_offset_vtbl_entries): Simplify.
18259 (build_vbase_offset_vtbl_entries): Adjust.
18260 (build_vbase_pointer): Add ability to look up vbase offsets in
18262 (start_vtable): New function.
18263 (add_virtual_function): Use it.
18264 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18265 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18266 (build_vtbl_initializer): Take the type of the complete object as
18267 input. Use it to correctly calculate vbase offsets.
18268 (dfs_finish_vtbls): Pass the complete type to
18269 build_vtbl_initializer.
18270 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18271 (create_vtable_ptr): Create a vtable even if there are no
18272 new virtual functions, under the new ABI.
18273 (finish_struct_1): Likewise.
18274 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18275 * decl.c (exapnd_static_init): Remove call to
18276 preserve_initializer.
18277 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18279 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18280 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18281 (construct_virtual_bases): Don't initialize virtual base pointers
18283 (build_aggr_init): Clean up comment.
18284 (expand_aggr_init_1): Likewise.
18285 * rtti.c (expand_class_desc): Store the virtual function table
18286 index where the vbase offset lives in the offset field.
18287 * search.c (dfs_walk_real): Make it global.
18288 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18289 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18291 * tinfo.h (USItype): Make it signed under the new ABI.
18292 * tinfo.cc (convert_to_base): New function. Encapsulate base
18293 conversion logic here.
18294 (__class_type_info::do_upcast): Use it.
18295 (__class_type_info::do_dyncast): Likewise.
18296 (__class_type_info::do_find_public_subobj): Likewise.
18298 * init.c (construct_virtual_bases): Don't look up the addresses of
18299 virtual bases at run-time.
18301 * class.c (build_vbase_pointer): Relocate.
18302 (build_vbase_pointer_fields): Likewise.
18303 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18304 (build_vbase_offset_vtbl_entries): Likewise.
18306 * decl.c (init_decl_processing): Complain if -fnew-abi
18307 -fno-vtable-thunks is used.
18309 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18312 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18314 * cp-tree.h (num_extra_vtbl_entries): New function.
18315 (size_extra_vtbl_entries): Likewise.
18316 (dfs_vtable_path_unmark): Likewise.
18317 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18318 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18319 * class.c (num_extra_vtbl_entries): New function.
18320 (size_extra_vtbl_entries): Likewise.
18321 (dfs_build_vbase_offset_vtbl_entries): New function.
18322 (build_vbase_offset_vtbl_entries): Likewise.
18323 (build_vtbl_initializer): Use it.
18324 (finish_struct_1): Adjust vtable sizes (using
18325 num_extra_vtbl_entries).
18326 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18327 THUNK_DECL is non-NULL before expanding it.
18328 * init.c (expand_virtual_init): Adjust the vtable pointer by
18329 size_extra_vtbl_entries before storing it.
18330 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18331 Handle TREE_LIST parameters here, not in the dfs_* functions.
18332 (dfs_unmarked_real_bases_queue_p): Adjust.
18333 (dfs_marked_real_bases_queue_p): Likewise.
18334 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18335 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18336 (dfs_vtable_path_unmark): Likewise.
18338 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18340 * optimize.c (copy_body_r): Clear the operand three of a
18341 TARGET_EXPR when copying it.
18343 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18345 * method.c (build_decl_overload_real): Check whether we are in ::
18346 before returning __builtin_new/delete.
18348 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18350 * pt.c (tsubst_friend_function): Improve comment.
18351 (instantiate_decl): Avoid crashing when a "nested" function is
18352 instantiated from the top level.
18354 * dump.c (dqeueue_and_dump): Dump
18355 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18357 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18359 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18361 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18363 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18364 ENABLE_NEW_GXX_ABI defined.
18365 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18366 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18367 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18369 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18371 * decl.c (start_cleanup_fn): Call pushdecl.
18373 * call.c (convert_class_to_reference): Fix typos.
18374 (build_conditional_expr): Handle errors gracefully.
18375 * class.c (push_nested_class): Likewise.
18376 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18377 (DECL_THIS_EXTERN): Use it.
18378 (DECL_THIS_STATIC): Likewise.
18379 * cvt.c (convert_to_void): Handle errors gracefully.
18380 (build_expr_type_conversion): Likewise.
18381 * decl.c (maybe_push_decl): Likewise.
18382 (start_decl_1): Likewise.
18383 (require_complete_types_for_parms): Likewise.
18384 * parse.y (structsp): Likewise.
18385 (base_class): Likewise.
18386 * parse.c: Regenerated.
18387 * pt.c (finish_member_template_decl): Likewise.
18388 * typeck.c (decay_conversion): Likewise.
18390 * cp-tree.h (dfs_skip_vbases): New function.
18391 (find_vbase_instance): Likewise.
18392 * class.c (determine_primary_base): Allow a nearly empty base to
18393 serve as a primary base class under the new ABI.
18394 (get_class_offset_1): Rename to ...
18395 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18397 (get_class_offset): Use it. Issue error messages here.
18398 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18399 find the right copies of virtual bases.
18400 (fixup_vtable_deltas1): Rename to ...
18401 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18402 bases as primary bases.
18403 (fixup_vtable_deltas): Remove.
18404 (override_one_vtable): Handle virtual bases as primary bases.
18405 (merge_overrides): Likewise.
18406 (finish_struct_1): Likewise.
18407 (dump_class_hierarchy): Dump primary-ness of bases as well.
18408 * search.c (mark_primary_bases): Use a pre-order traversal to
18409 handle primary virtual bases.
18410 (dfs_skip_vbases): New fiunction.
18411 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18412 (fixup_virtual_upcast_offsets): Likewise.
18413 (fixup_all_virtual_upcast_offsets): Likewise.
18414 (dfs_find_vbase_instances): New function.
18415 (find_vbase_instance): Likewise.
18417 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18419 * lex.c (DIR_SEPARATOR): Delete macro.
18421 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18423 * decl2.c (lang_decode_option): Handle automatic line wrapping
18426 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18428 * friend.c (do_friend): Don't resolve scopes when processing
18429 template declarations, even if the qualifying scope doesn't
18430 involve template parameters.
18432 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18434 * class.c (dfs_modify_vtables_queue_p): Remove.
18435 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18436 and dfs_marked_real_bases_queue_p instead of
18437 dfs_modify_vtables_queue_p.
18439 * class.c (build_vbase_path): Simplify.
18440 (dfs_propagate_binfo_offsets): New function.
18441 (propagate_binfo_offsets): Use it.
18442 (remove_base_field): Simplify.
18443 (dfs_set_offset_for_vbases): Remove.
18444 (dfs_set_offset_for_shared_vbases): New function.
18445 (dfs_set_offset_for_unshared_vbases): Likewise.
18446 (layout_virtual_bases): Use them.
18447 (layout_basetypes): Don't call propagate_binfo_offsets.
18448 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18451 * class.c (build_base_field): New function, split out from ...
18452 (build_base_fields): ... here. Use it. Allocate primary bases
18453 first, under the new ABI.
18454 (get_vtable_entry): Remove.
18455 (remove_base_field): New function, split out from ...
18456 (remove_base_fields): ... here. Adjust since primary bases come
18457 first under the new ABI.
18459 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18460 (initialize_vtbl_ptrs): New function.
18461 (expand_indirect_vtbls_init): Change prototype.
18462 (convert_pointer_to_vbase): Declare.
18463 * init.c (expand_direct_vtbls_init): Remove.
18464 (dfs_initialize_vtbl_ptrs): New function.
18465 (initialize_vtbl_ptrs): Likewise.
18466 (emit_base_init): Use initialize_vtbl_ptrs.
18467 * search.c (convert_pointer_to_vbase): Make it global.
18468 (expand_indirect_vtbls_init): Remove vtable initialization code.
18469 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18471 * class.c (dfs_finish_vtbls): New function.
18472 (finish_vtbls): Use it.
18473 (dump_class_hierarchy): New function.
18475 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18476 (BINFO_VBASE_PRIMARY_P): New macro.
18477 (BINFO_VIRTUALS): Add to documentation.
18478 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18479 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18480 (dfs_mark_primary_bases_queue_p): Likewise.
18481 (dfs_unmarked_real_bases_queue_p): New function.
18482 (dfs_marked_real_bases_queue_p): Likewise.
18483 * search.c (dfs_mark_primary_bases): Adjust.
18484 (mark_primary_bases): Likewise.
18485 (get_shared_vbase_if_not_primary): New function.
18486 (dfs_unmarked_real_bases_queue_p): Likewise.
18487 (dfs_marked_real_bases_queue_p): Likewise.
18488 (dfs_get_pure_virtuals): Simplify.
18489 (get_pure_virtuals): Likewise.
18491 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18493 * lex.c: Include tm_p.h.
18495 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18497 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18499 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18501 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18502 * pt.c (instantiate_decl): Defer comdat templates that might not be
18505 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18506 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18507 (finish_file): Likewise.
18509 * decl2.c (import_export_class): Undo 12/14 change.
18511 * error.c (dump_decl): operator new, not operatornew.
18513 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18514 * search.c (lookup_field_1): Look for the last field with the
18517 2000-01-05 Nathan Sidwell <nathan@acm.org>
18519 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18522 2000-01-05 Nathan Sidwell <nathan@acm.org>
18524 * typeck.c (build_static_cast): Don't strip target qualifiers
18525 when casting from a class.
18527 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18529 * class.c (warn_hidden): Initialize variable `fndecl'.
18531 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18533 * decl.c (flag_isoc9x): New variable to be able to use code in
18534 c-common.c. For now always zero.
18536 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18538 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18539 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18540 or unshare_base_binfos for virtual bases here.
18541 * search.c (dfs_get_vbase_types): Do it here.
18542 (get_vbase_types): Adjust.
18544 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18546 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18547 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18548 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18549 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18550 (unmark_primary_bases): Remove declaration.
18551 (unmarkedp): Declare.
18552 (dfs_vbase_unmark): Likewise.
18553 * class.c (determine_primary_base): Return immediately if there
18554 are no base classes. Call mark_primary_bases here.
18555 (modify_all_direct_vtables): Remove.
18556 (modify_all_indirect_vtables): Remove.
18557 (dfs_modify_vtables_queue_p): New function.
18558 (dfs_modify_vtables): New function.
18559 (modify_all_vtables): Use them.
18560 (build_base_fields): Build FIELD_DECLs for primary virtual base
18562 (create_vtable_ptr): Don't call determine_primary_base here.
18563 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18564 (dfs_set_offset_for_vbases): ... this.
18565 (layout_virtual_bases): Use it.
18566 (layout_class_type): Call determine_primary_base here.
18567 * search.c (unmarkedp): Make it global.
18568 (shared_marked_p): Simplify.
18569 (shared_unmarked_p): Likewise.
18570 (dfs_primary_bases_queue_p): Remove.
18571 (dfs_unmark_primary_bases): Likewise.
18572 (unmark_primary_bases): Likewise.
18573 (mark_primary_bases): Simplify.
18574 (get_pure_virtuals): Don't call mark_primary_bases here.
18575 (dfs_vbase_unmark): New function.
18576 (get_vbase_types): Simplify.
18578 * class.c (struct base_info): Remove.
18579 (determine_primary_base): Take has_virtual_p rather than a
18580 base_info as input. Don't calculate max_has_virtual.
18581 (finish_struct_bits): Remove max_has_virtual argument.
18582 (create_vtable_ptr): Remove max_has_virtual_p argument.
18583 (layout_virtual_bases): Remove max argument.
18584 (layout_basetypes): Likewise.
18585 (layout_class_type): Remove max_has_virtual_p argument.
18586 (finish_struct_1): Remove max_has_virtual.
18588 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18589 (layout_basetypes): Remove.
18590 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18591 Update to handle primary virtual bases.
18592 (remove_base_fields): New function, split out from
18594 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18595 (layout_virtual_bases): New function, split out from
18596 layout_basetypes. Update to handle primary virtual bases.
18597 (layout_basetypes): Moved here from tree.c. Use
18598 remove_base_fields and layout_virtual_bases.
18599 * search.c (dfs_mark_primary_bases_queue_p): New function.
18600 (mark_primary_bases): Use it.
18601 * tree.c (CEIL): Remove.
18602 (propagate_binfo_offsets): Remove.
18603 (layout_basetypes): Remove.
18605 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18607 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18608 (BINFO_PRIMARY_MARKED_P): New macro.
18609 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18610 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18611 (mark_primary_bases): New function.
18612 (unmark_primary_bases): Likewise.
18613 * search.c (get_abstract_virtuals_1): Remove.
18614 (dfs_mark_primary_bases): New function.
18615 (mark_primary_bases): Likewise.
18616 (dfs_unmark_primary_bases): Likewise.
18617 (unmark_primary_bases): Likewise.
18618 (dfs_get_pure_virtuals): Likewise.
18620 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18622 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18623 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18624 (modify_one_vtable): Adjust.
18625 (fixup_vtable_deltas1): Likewise.
18626 (override_one_vtable): Likewise.
18627 * search.c (get_abstract_virtuals_1): Likewise.
18628 (get_pure_virtuals): Likewise.
18629 (expand_upcast_fixups): Likewise.
18630 * tree.c (debug_binfo): Likewise.
18632 * class.c (build_vtable): Don't return a value. Don't rebuild
18633 vtables for bases that have already been handled.
18634 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18635 already been handled.
18636 (modify_one_vtable): Adjust accordingly.
18637 (fixup_vtable_deltas1): Likewise.
18638 (finish_struct_1): Likewise.
18640 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18642 * call.c (build_new_method_call): Also check destructors.