1 2003-06-12 Mark Mitchell <mark@codesourcery.com>
4 * typeck.c (build_c_cast): Check that the destination type is
7 2003-06-11 Mark Mitchell <mark@codesourcery.com>
10 * cp-tree.h (finish_declarator): Remove.
11 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
12 erroneous declarations.
13 * semantics.c (finish_declarator): Remove.
15 2003-06-11 Roger Sayle <roger@eyesopen.com>
17 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
18 global static constructor/destructor if it will be empty, i.e.
19 either doesn't call any ctors/dtors or only calls pure or const
22 2003-06-11 Mark Mitchell <mark@codesourcery.com>
24 * mangle.c (tm_p.h): Include it.
25 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
28 * tree.c (cp_cannot_inline_fn): Check for "inline" before
31 2003-06-10 Jason Merrill <jason@redhat.com>
34 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
36 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
38 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
39 (start_cleanup_cnt): New.
41 2003-06-10 Mark Mitchell <mark@codesourcery.com>
44 * cp-tree.h (template_for_substitution): Declare.
45 * decl2.c (mark_used): Use it when figuring out whether or not a
47 * pt.c (template_for_substitution): Give it external linkage.
48 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
51 2003-06-09 Zack Weinberg <zack@codesourcery.com>
54 * mangle.c (write_real_cst): New function. Implement
55 ABI-compliant mangling of floating-point literals when
56 -fabi-version>=2; provide backward compatibility with 3.3 when
57 -fabi-version=1 (with warning). Clarify commentary.
58 (write_template_arg_literal): Use write_real_cst.
60 2003-06-07 Andreas Jaeger <aj@suse.de>
62 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
64 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
66 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
67 (LANG_HOOKS_HANDLE_OPTION): Override.
68 * cp-tree.h (cxx_init_options): Update.
69 * lex.c (cxx_init_options): Update.
71 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
73 * Make-lang.in: Add support for stageprofile and stagefeedback
75 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
77 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
79 2003-06-04 Andreas Jaeger <aj@suse.de>
81 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
83 2003-06-03 Jason Merrill <jason@redhat.com>
85 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
87 * cp/decl.c (reshape_init): Handle vectors.
89 * testsuite/g++.dg/init/array10.C: New.
91 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
94 * pt.c (check_explicit_specialization): Check for 'static'
97 2003-05-31 Diego Novillo <dnovillo@redhat.com>
99 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
100 the operand of a CONSTRUCTOR node.
102 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
104 * decl.c (cp_binding_level::this_entity): Rename from this_class.
105 (cxx_scope_descriptor): New function.
106 (cxx_scope_debug): Likewise.
107 (push_binding_level): Use it.
108 (pop_binding_level): Likewise.
109 (suspend_binding_level): Likewise.
110 (resume_binding_level): Likewise.
111 (pushlevel_class): Adjust use of this_class.
113 (lookup_name_real): Likewise.
114 (global_scope_name): New variable.
115 (initialize_predefined_identifiers): Initialize it.
116 (push_namespace): Use it.
117 (make_cxx_scope): New function.
119 (pushlevel_class): Likewise.
120 (push_binding_level): Simplify. Loose the last two arguments.
121 (make_binding_level): Remove.
122 (initial_push__namespace_scope): New function.
123 (push_namespace): Use it. Simplify.
124 (cxx_init_decl_processing): Likewise.
125 (declare_namespace_level): Remove.
127 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
130 * pt.c (instantiate_decl): Don't use full template arguments if
131 we are dealing with specializations.
133 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
135 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
136 (binding_depth): Unconditionally define.
137 (is_class_level): Likewise.
138 (indent): Likewise. Take an indenting parameter.
139 (push_binding_level): Remove conditional definittion.
140 (pop_binding_level): Likewise.
141 (suspend_binding_level): Likewise.
142 (resume_binding_level): Likewise.
143 (pushlevel): Likewise.
144 (pushlevel_class): Likewise.
145 (poplevel_class): Likewise.
146 (pop_everything): Likewise.
148 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
150 * name-lookup.h (global_scope_p): New macro.
151 * decl.c (pop_binding_level): Use it. Don't refer directly to
152 global_binding_level.
153 (suspend_binding_level): Likewise.
154 (global_bindings_p): Likewise.
155 (print_other_binding_stack): Likewise.
156 (print_binding_stack): Likewise.
157 (maybe_push_to_top_level): Likewise.
158 (pushdecl_namespace_level): Likewise.
159 (cxx_init_decl_processing): Likewise.
160 (start_decl): Likewise.
161 (cp_finish_decl): Likewise.
162 (start_function): Likewise.
163 (global_binding_level): Remove.
165 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
167 * parser.c (cp_parser_explicit_instantiation): Restore old
168 access before template instantiation.
170 2003-05-23 Geoffrey Keating <geoffk@apple.com>
172 * lang-specs.h: Use -o to specify preprocessor's output file.
173 Make -no-integrated-cpp work when building PCH files.
175 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
178 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
179 check for implicitly created typedef to an enum.
181 2003-05-21 Jason Merrill <jason@redhat.com>
183 * init.c (build_vec_delete): Copy the address into a temporary
184 variable before calling build_vec_delete_1.
185 * decl2.c (delete_sanity): Don't call stabilize_reference.
187 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
189 * pt.c (register_specialization): Update the decl's location,
191 (check_explicit_specialization): Likewise.
193 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
195 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
197 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
200 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
201 if the old decl had instantiated DECL_RTL.
202 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
204 2003-05-19 Matt Austern <austern@apple.com>
206 * lang-options.h: Document -Wno-invalid-offsetof
207 * typeck.c (build_class_member_access_expr): Don't complain about
208 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
210 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
212 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
213 (binding_entry_make): Make entry->chain NULL after getting an entry.
214 fix the spelling of chain in a comment.
215 (binding_table_free): speed up by having temporary variable.
216 (binding_table_new): set table->chain to be NULL after allocating
218 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
219 binding->previous to NULL after getting an binding for speed.
221 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
223 * cp-tree.h (struct lang_type_class): Replace data member tags
224 with hash-table nested_udts.
225 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
226 * class.c (unreverse_member_declarations): Don't touch
228 (pushclass): Use cxx_remember_type_decls.
229 * decl.c (struct cp_binding_level): Replace data member tags with
230 hash-table type_decls.
231 (pop_binding_level): Handle level->type_decls.
232 (kept_level_p): Adjust.
233 (poplevel): Remove unused local variable.
234 (bt_print_entry): New function.
235 (print_binding_level): Use it.
236 (push_namespace): Build current_binding_level->type_decls.
237 (maybe_process_template_type_declaration): Adjust.
239 (clear_anon_tags): Use binding_table_remove_anonymous_types.
241 (cxx_remember_type_decls): Rename from storetags. Adjust.
242 (lookup_tag): Use binding_table_find_anon_type. Tidy.
243 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
244 (cxx_init_decl_processing): Build global_binding_level->type_decls.
245 (store_parm_decls): Remove pointless code.
246 * name-lookup.c (free_binding_entry): New variable.
247 (ENTRY_INDEX): New macro.
248 (struct binding_table_s): New datatype.
249 (binding_entry_make): New function.
250 (binding_entry_free): Likewise.
251 (binding_table_construct): Likewise.
252 (binding_table_free): Likewise.
253 (binding_table_new): Likewise.
254 (binding_table_expand): Likewise.
255 (binding_table_insert): Likewise.
256 (binding_table_find): Likewise.
257 (binding_table_find_anon_type): Likewise.
258 (binding_table_reverse_maybe_remap): Likewise.
259 (binding_table_remove_anonymous_types): Likewise.
260 (binding_table_foreach): Likewise.
261 * name-lookup.h (binding_table): New type.
262 (binding_entry): Likewise.
263 (bt_foreach_proc): Likewise.
264 (struct binding_entry_s): New datatype.
265 (SCOPE_DEFAULT_HT_SIZE): New macro.
266 (CLASS_SCOPE_HT_SIZE): Likewise.
267 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
268 (NAMESPACE_STD_HT_SIZE): Likewise.
269 (GLOBAL_SCOPE_HT_SIZE): Likewise.
270 (binding_table_new): Declare.
271 (binding_table_free): Likewise.
272 (binding_table_insert): Likewise.
273 (binding_table_find_anon_type): Likewise.
274 (binding_table_reverse_maybe_remap): Likewise.
275 (binding_table_remove_anonymous_types): Likewise.
276 (binding_table_foreach): Likewise.
277 (binding_table_find): Likewise.
278 (cxx_remember_type_decls): Likewise.
279 * pt.c (bt_instantiate_type_proc): New function.
280 (do_type_instantiation): Use it.
281 * search.c (lookup_field_r): Use binding_table_find.
283 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
285 * semantics.c (perform_deferred_access_checks): Don't discard
288 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
290 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
291 libiberty VA_ macros, always use stdarg.
292 * rtti.c (create_pseudo_type_info): Likewise.
293 * tree.c (build_min_nt, build_min): Likewise.
295 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
297 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
298 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
299 collapse multiple function calls into one.
300 * tree.c (debug_binfo): Likewise.
302 2003-05-15 Jason Merrill <jason@redhat.com>
305 * call.c (conditional_conversion): Don't consider implicit
306 conversions if T2 is a base of T1.
307 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
308 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
310 * parser.c (cp_parser_primary_expression): Convert a static data
311 member from reference.
313 2003-05-15 Mark Mitchell <mark@codesourcery.com>
315 * call.c (build_op_delete_call): Avoid creating unnecessary types.
316 * class.c (instantiate_type): Remove tests for tf_no_attributes.
317 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
318 (COMPARE_NO_ATTRIBUTES): Remove.
319 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
322 * semantics.c (finish_typeof): Refine type-dependency check.
324 2003-05-13 Jason Merrill <jason@redhat.com>
326 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
327 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
329 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
331 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
333 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
335 PR c++/10230, c++/10481
336 * semantics.c (finish_non_static_data_member): Handle when the
337 non-static member is not from a base of the current class type.
339 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
342 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
343 template and has dependent context.
345 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
347 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
349 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
352 * cp-tree.h (saved_scope): Remove check_access field.
353 (tsubst_flags_t): Remove tf_parsing.
354 * decl.c (maybe_push_to_top_level): Don't initialize
355 scope_chain->check_access.
356 (make_typename_type, make_unbound_class_template): Don't use
358 (register_dtor_fn): Use push/pop_deferring_access_checks
359 instead of scope_chain->check_access.
360 * method.c (use_thunk): Likewise.
361 * parser.c (cp_parser_explicit_instantiation
362 (cp_parser_constructor_declarator_p): Don't call
363 push/pop_deferring_access_checks here.
364 (cp_parser_template_argument, cp_parser_class_name): Don't use
366 (yyparse): Check flag_access_control.
367 * pt.c (instantiate_class_template): Call
368 push/pop_deferring_access_checks.
369 * semantics.c (push_deferring_access_checks): Propagate
371 (perform_or_defer_access_check): Make sure basetype_path is
372 a type before comparison.
373 * call.c (build_op_delete_call, build_over_call): Use
374 perform_or_defer_access_check.
375 * class.c (alter_access): Likewise.
376 * init.c (build_offset_ref): Likewise.
377 * lex.c (do_identifier): Likewise.
378 * method.c (hack_identifier): Likewise.
379 * search.c (lookup_member): Likewise.
380 * semantics.c (finish_non_static_data_member): Likewise.
381 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
382 instead of flag_access_control.
384 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
387 * parser.c (cp_parser_class_name): Remove check_access parameter.
388 All caller adjusted. Update declaration.
389 (cp_parser_lookup_name): Likewise.
390 * semantics.c (push_deferring_access_checks): Change parameter type
391 to enum deferring_kind. All caller adjusted.
392 (resume_deferring_access_checks): Adjust to use new enum.
393 (stop_deferring_access_checks): Likewise.
394 (perform_or_defer_access_check): Likewise.
395 * cp-tree.h (deferring_kind): New enum.
396 (deferred_access): Adjust field type.
397 (push_deferring_access_checks): Update declaration.
399 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
401 PR c++/10555, c++/10576
402 * pt.c (lookup_template_class): Handle class template with
403 multiple levels of parameters when one of the levels contain
406 2003-05-08 Jason Merrill <jason@redhat.com>
408 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
409 expression. Undo some of the recent reorg.
411 2003-05-07 Richard Henderson <rth@redhat.com>
414 * cfns.gperf: Comment out POSIX thread cancellation points,
415 plus abort and raise.
416 * cfns.h: Regenerate.
418 2003-05-07 Jason Merrill <jason@redhat.com>
420 * call.c (build_conditional_expr): Don't assume that the folded
421 expression has result_type.
423 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
425 * typeck.c (build_unary_op): Deal with const qualifier in
426 invalid pointer-to-member earlier.
428 2003-05-05 Jason Merrill <jason@redhat.com>
431 * call.c (conditional_conversion): Build an RVALUE_CONV if
432 we're just changing the cv-quals.
433 (build_conditional_expr): Don't call convert to change
436 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
439 * typeck.c (build_unary_op): Don't output const qualifier when
440 output invalid pointer-to-member diagnostics.
442 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
446 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
449 * decl.c (start_function): Use same_type_p to check return type
452 2003-05-03 Zack Weinberg <zack@codesourcery.com>
455 * cp/typeck.c (build_x_compound_expr): No need to check
456 extra_warnings as well as warn_unused_value.
458 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
460 PR c++/9364, c++/10553, c++/10586
461 * decl.c (make_typename_type): Don't crash on illegal code.
463 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
465 * class.c (finish_struct): Use location_t and input_location
467 * decl.c (make_label_decl): Likewise.
468 (use_label): Likewise.
469 * decl2.c (warn_if_unknown_interface): Likewise.
470 (start_static_initialization_or_destruction): Likewise.
471 (generate_ctor_or_dtor_function): Likewise.
472 (finish_file): Likewise.
473 * error.c (print_instantiation_full_context): Likewise.
474 * init.c (create_temporary_var): Likewise.
475 * method.c (synthesize_method): Likewise.
476 * parser.c (cp_token): Likewise.
477 (cp_lexer_set_source_position_from_token): Likewise.
478 (cp_lexer_get_preprocessor_token): Likewise.
479 (cp_parser_statement): Likewise.
480 * pt.c (tsubst_friend_function): Likewise.
481 (instantiate_class_template): Likewise.
482 (tsubst_decl): Likewise.
484 (instantiate_decl): Likewise.
485 * semantics.c (begin_class_definition): Likewise.
486 (expand_body): Likewise.
488 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
490 * class.c (finish_struct): Rename lineno to input_line.
491 * decl.c (push_binding_level, pop_binding_level,
492 suspend_binding_level, resume_binding_level, make_label_decl,
493 use_label, start_function): Likewise.
494 * decl2.c (warn_if_unknown_interface,
495 start_static_initialization_or_destruction,
496 generate_ctor_or_dtor_function, finish_file): Likewise.
497 * error.c (cp_line_of, print_instantiation_full_context,
498 print_instantiation_context): Likewise.
499 * except.c (check_handlers_1, check_handlers): Likewise.
500 * init.c (create_temporary_var): Likewise.
501 * method.c (use_thunk, synthesize_method): Likewise.
502 * parser.c (cp_lexer_set_source_position_from_token,
503 cp_lexer_get_preprocessor_token): Likewise.
504 * pt.c (push_tinst_level, pop_tinst_level,
505 tsubst_friend_function, instantiate_class_template, tsubst_decl,
506 tsubst, tsubst_expr, instantiate_decl): Likewise.
507 * semantics.c (genrtl_try_block, finish_label_stmt,
508 begin_class_definition, expand_body,
509 genrtl_finish_function): Likewise.
510 * tree.c (build_min_nt, build_min): Likewise.
512 2003-05-01 Mark Mitchell <mark@codesourcery.com>
514 * decl2.c (comdat_linkage): Don't externalize explicit
517 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
520 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
523 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
525 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
526 (struct lang_identifier): ... to here.
527 (LANG_ID_FIELD): Remove.
528 (SET_LANG_ID): Remove.
529 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
530 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
531 (IDENTIFIER_IMPLICIT_DECL): Likewise.
532 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
533 (IDENTIFIER_ERROR_LOCUS): Likewise.
534 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
536 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
539 * pt.c (convert_template_argument): Correct diagnostic.
541 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
543 PR c++/9432, c++/9528
544 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
546 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
548 * decl.c (check_previous_goto_1): Adjust prototype.
549 (check_previous_goto): Adjust use.
550 (check_switch_goto): Likewise.
552 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
553 (struct named_label_use_list): Use location_t datatype.
555 2003-04-29 Mark Mitchell <mark@codesourcery.com>
558 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
559 that have not yet been written out.
561 2003-04-29 Mark Mitchell <mark@codesourcery.com>
564 * class.c (layout_class_type): Mark overlong bitfields as having
565 the maximum size permitted by their type, after layout.
568 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
570 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
572 * call.c (build_operator_new_call): Fix typo.
573 * lang-options.h: Likewise.
575 2003-04-29 Mark Mitchell <mark@codesourcery.com>
578 * cp-tree.h (lookup_field_1): Declare it.
579 * search.c (lookup_field_1): Make it public.
580 * decl.c (reshape_init): Handle designated initializers.
582 * decl.c (maybe_commonize_var): Further tweak support for systems
583 without weak symbols.
585 2003-04-27 Mark Mitchell <mark@codesourcery.com>
587 * decl.c (maybe_commonize_var): Fix thinko in last patch.
589 2003-04-27 Mark Mitchell <mark@codesourcery.com>
592 * method.c (use_thunk): Decrement immediate_size_expand.
595 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
596 (DECL_MAYBE_TEMPLATE): Remove.
597 * class.c (fixed_type_or_null): Avoid infinite recursion.
599 * decl.c (maybe_commonize_var): Make the code match the comments.
600 * pt.c (instantiate_decl): Move call to import_export_decl.
602 2003-04-26 Mark Mitchell <mark@codesourcery.com>
604 * decl2.c (finish_file): Fix merge botch.
606 2003-04-25 Mark Mitchell <mark@codesourcery.com>
608 * decl2.c (finish_file): Don't call import_export_decl for
609 functions that are not defined.
610 (handle_class_head): Robustify.
611 * pt.c (instantiate_decl): Do not call cp_finish_decl for
612 variables that are not defined.
614 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
616 * call.c (print_z_candidates): Fix off by one error.
618 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
621 * call.c (joust): Don't warn about conversion ops that are exact
622 or cv-conversions. Rearrange to avoid multiple type comparisons.
624 2003-04-23 Mark Mitchell <mark@codesourcery.com>
627 * call.c (build_cxx_call): Robustify.
629 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
631 * Make-lang.in (lex.o): Remove mbchar.h.
632 * lex.c (MULTIBYTE_CHARS): Lose.
633 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
636 2003-04-23 Mark Mitchell <mark@codesourcery.com>
639 * cp-tree.h (duplicate_tag_error): Remove.
640 * class.c (duplicate_tag_error): Remove.
641 * semantics.c (begin_class_definition): Return immediately for a
642 duplicate class definition.
645 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
647 2003-04-22 Mark Mitchell <mark@codesourcery.com>
650 * search.c (lookup_fnfields_1): Handle empty slots in the method
654 * decl.c (check_elaborated_type_specifier): New function, split
656 (xref_tag): ... here. Use the new function in more places.
658 * rtti.c (throw_bad_typeid): Use build_cxx_call.
660 2003-04-21 Mark Mitchell <mark@codesourcery.com>
662 * call.c (build_over_call): Use build_cxx_call.
663 (build_cxx_call): New method, split out of build_over_call.
664 * cp-tree.h (language_function): Add can_throw.
665 (build_cxx_call): Declare it.
666 * decl.c (finish_function): If a function does not contain any
667 calls to functions that can throw an exception, indicate that
669 * decl2.c (mark_used): Do not defer the instantiation of
670 functions, if the current function does not throw.
671 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
672 * pt.c (instantiate_decl): Make sure import_export_decl is called
673 before emitting things.
674 * rtti.c (throw_bad_cast): Use build_cxx_call.
675 (build_dynamic_cast_1): Likewise.
676 * typeck.c (build_function_call): Likewise.
678 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
681 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
682 expressions. Reverts my 2002-08-08 patch.
684 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
687 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
689 * cp/decl2.c (start_static_storage_duration_function): Take count
690 arg, don't check if it wraps round.
691 (generate_ctor_or_dtor_function): Add locus arg, use it.
692 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
694 (finish_file): Set line numbers to past EOF for synthesized
697 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
700 * search.c (lookup_field_1): Final scan goes backwards for
701 types, forwards for non-types.
703 2003-04-17 Roger Sayle <roger@eyesopen.com>
706 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
707 "nothrow" function attributes.
709 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
712 * pt.c (type_dependent_expression_p): Handle array new.
714 2003-04-15 Mark Mitchell <mark@codesourcery.com>
717 * parser.c (cp_parser_primary_expression): Reorganize logic for
718 dealing with name lookup failures.
720 2003-04-15 Jason Merrill <jason@redhat.com>
722 * decl2.c (mark_used): Don't instantiate anything if
725 2003-04-14 Ziemowit Laski <zlaski@apple.com>
727 * tree.c (build_cplus_array_type_1): Do not call
728 uses_template_parms() on a NULL index_type.
730 2003-04-13 Roger Sayle <roger@eyesopen.com>
732 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
734 2003-04-12 Mark Mitchell <mark@codesourcery.com>
737 * init.c (build_new_1): Reorganize.
739 2003-04-12 Zack Weinberg <zack@codesourcery.com>
741 * class.c (initialize_array)
742 * decl.c (reshape_init)
743 * decl2.c (build_expr_from_tree)
744 * init.c (build_zero_init)
745 * pt.c (tsubst_copy, tsubst_copy_and_build)
746 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
747 (ptm_initializer, class_initializer, get_pseudo_ti_init)
748 * semantics.c (finish_compound_literal)
749 * typeck.c (build_ptrmemfunc1)
750 * typeck2.c (store_init_value, process_init_constructor)
751 (build_functional_cast): Use build_constructor.
753 2003-04-12 Zack Weinberg <zack@codesourcery.com>
755 * call.c (print_z_candidates): Use gcc_gettext_width, not
756 strlen, to determine how much padding to use.
758 2003-04-10 Zack Weinberg <zack@codesourcery.com>
760 * decl.c: Update all calls to shadow_warning.
762 2003-04-10 Mark Mitchell <mark@codesourcery.com>
764 * class.c (layout_class_type): Correct handling for overlong
765 bit-fields whose width is the same as an integer type.
767 2003-04-06 Zack Weinberg <zack@codesourcery.com>
769 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
770 * cp-lang.c (cp_tree_size): New function.
771 (LANG_HOOKS_TREE_SIZE): Override.
773 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
774 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
775 (union lang_tree_node): Remove common and srcloc members.
776 (build_srcloc_here): Don't prototype.
777 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
778 * pt.c (pending_templates): Correct comment.
779 * tree.c (build_srcloc, build_srcloc_here): Kill.
781 2003-04-06 Zack Weinberg <zack@codesourcery.com>
783 * call.c: Include intl.h.
784 (print_z_candidate): Always use inform; get rid of errfn
785 argument. Reorganize so that all the strings get picked up
786 by xgettext. Note obligation of caller to pass first argument
788 (print_z_candidates): Update to match. Indent second and
789 successive candidates by strlen() of translated message.
790 (joust): Restructure ambiguous-conversion pedwarn so that
791 translators see a complete sentence. Update calls to
794 * Make-lang.in (cp/call.o): Update dependencies.
796 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
798 * decl.c (set_current_binding_level): Delete, revert last change.
799 (current_binding_level): Modify to allow it as as lvalue.
801 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
803 * name-lookup.c (find_binding): Pass appropriate pointer type to
804 POP_TIMEVAR_AND_RETURN.
806 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
808 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
809 * cp-tree.h: Don't insist on having GNUC.
811 2003-04-03 Jason Merrill <jason@redhat.com>
813 * cvt.c (ocp_convert): Only abort if we try to convert an object
814 of TREE_ADDRESSABLE type.
816 * class.c (build_vtable): Set DECL_ALIGN here.
817 (get_vtable_decl): Not here.
818 (layout_vtable_decl): Or here.
819 (create_vtable_ptr): Or here.
820 (layout_class_type): Or here.
821 (check_bitfield_decl): Don't mess with field alignment.
823 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
825 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
826 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
827 * rtti.c (dfs_class_hint_mark): Likewise.
829 * decl.c (push_local_name, push_class_level_binding,
830 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
831 functions returning void.
832 * decl2.c (add_using_namespace): Likewise.
834 * decl.c (print_binding_level, print_other_binding_stack,
835 print_binding_stack): Cast argument of %p specifier to void*.
836 * ptree.c (cxx_print_decl): Likewise.
838 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
839 VAR_FUNCTION_OR_PARM_DECL_CHECK,
840 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
841 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
842 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
844 * decl.c (set_current_binding_level): New macro. Use throughout
845 when setting the current binding level.
847 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
849 * method.c (mangling_flags): Likewise.
851 * cp-tree.h (lang_type_header): Add __extension__ and use
852 CHAR_BITFIELD for members.
854 2003-04-02 Geoffrey Keating <geoffk@apple.com>
857 * mangle.c: Include gt-cp-mangle.h.
858 (subst_identifiers): Mark with GTY.
859 * config-lang.in (gtfiles): Add cp/mangle.c.
860 * Make-lang.in: (gt-cp-mangle.h): New rule.
861 (cp/mangle.o): Depends on gt-cp-mangle.h.
863 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
865 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
866 after \$(srcdir)/cp/name-lookup.h.
867 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
868 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
869 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
870 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
872 2003-03-31 Jason Merrill <jason@redhat.com>
875 * class.c (check_field_decl): Don't set DECL_ALIGN.
877 2003-03-30 Mark Mitchell <mark@codesourcery.com>
880 * decl.c (grokdeclarator): Tidy, slightly.
881 * search.c (lookup_field_1): Add want_type parameter.
882 (lookup_field_r): Adjust call to lookup_field_1.
884 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
886 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
888 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
890 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
892 (cxx_scope_find_binding_for_name): Likewise.
893 * decl.c (find_binding: Move to name-lookup.c.
894 (binding_for_name): Likewise.
895 (cxx_scope_find_binding_for_name): Likewise.
896 (BINDING_LEVEL): Remove.
897 (push_binding): Tidy.
898 (push_class_binding): Likewise.
899 (pop_binding): Likewise.
900 (poplevel): Likewise.
901 (poplevel_class): Likewise.
902 (set_identifier_type_value_with_scope): Likewise.
903 (push_overloaded_decl): Likewise.
904 (lookup_tag): Likewise.
905 (unqualified_namespace_lookup): Likewise.
906 (lookup_name_current_level): Likewise.
907 (maybe_inject_for_scope_var): Likewise.
908 (namespace_binding): Move to name-lookup.c.
909 (set_namespace_binding): Likewise.
910 * decl2.c (lookup_using_namespace): Tidy.
911 (qualified_lookup_using_namespace): Likewise.
912 (do_toplevel_using_decl): Likewise.
913 * name-lookup.c: Include "timevar.h"
914 * name-lookup.h (cxx_scope): Declare.
915 (struct cxx_binding): Lose member "has_level". Adjust "scope"
917 (BINDING_SCOPE): Adjust definition.
918 (BINDING_HAS_LEVEL_P): Remove.
920 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
922 * name-lookup.c: New file.
923 * name-lookup.h: Likewise..
924 * decl.c (push_binding): Adjust use cxx_binding_make.
925 (free_bindings): Move to name-lookup.c
926 (pop_binding): Use cxx_binding_free.
927 (binding_for_name): Tidy.
928 * cp-tree.h: Include "name-lookup.h"
929 (cxx_binding_make): Move to name-lookup.h
930 (cxx_binding_clear): Likewise.
931 (struct cxx_binding): Likewise.
932 (LOCAL_BINDING_P): Likewise.
933 (INHERITED_VALUE_BINDING_P): Likewise.
934 (BINDING_SCOPE): Likewise.
935 (BINDING_HAS_LEVEL_P): Likewise.
936 (BINDING_VALUE): Likewise.
937 (BINDING_TYPE): Likewise.
938 * config-lang.in (gtfiles): Add cp/name-lookup.h
939 * Make-lang.in (cp/name-lookup.o): New rule.
940 (CXX_OBJS): Add cp/name-lookup.o
941 (CXX_TREE_H): Add cp/name-lookup.h
943 2003-03-28 Jason Merrill <jason@redhat.com>
946 * cvt.c (force_rvalue): New fn.
947 * call.c (build_conditional_expr): Use it.
948 * cp-tree.h: Declare it.
950 2003-03-28 Mike Stump <mrs@apple.com>
952 * error.c (dump_expr): Add 0x to printed hex numbers to make
953 output match source code better.
955 2003-03-28 Mark Mitchell <mark@codesourcery.com>
958 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
961 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
962 non-existant ssdf_decls array.
963 (finish_file): Call generator_ctor_or_dtor_function when there are
964 static constructors or destructors and no other static
967 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
970 * decl2.c (finish_file): Don't warn about explicitly instantiated
973 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
976 * pt.c (lookup_template_class): Only check instantiated args if
977 they do not contain template parameters.
979 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
982 * parser.c (cp_parser_function_definition): Set
983 DECL_INITIALIZED_IN_CLASS for members.
984 * pt.c (instantiate_decl): Only reduce the template args for
985 friends that are not defined in class.
987 2003-03-25 Jason Merrill <jason@redhat.com>
989 * call.c (print_z_candidate): Change name of first arg to msgid.
990 (joust): Add comment for translators.
992 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
994 PR c++/9898, PR c++/383, DR 322
995 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
996 through reference types on both PARM and ARG.
998 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1001 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1002 * pt.c (maybe_fold_nontype_args): New function.
1003 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1004 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1005 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1006 maybe_fold_nontype_args.
1008 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1011 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1013 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1016 * typeck.c (cxx_mark_addressable): Adjust call to
1017 gen_mem_addressof or put_var_into_stack.
1019 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1021 PR c++/9978, c++/9708
1022 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1023 * call.c (add_template_candidate_real): Adjust
1024 instantiate_template call.
1025 * class.c (resolve_address_of_overloaded_function): Likewise.
1026 * decl.c (build_enumerator): Set TREE_CONSTANT.
1027 * pt.c (check_instantiated_args): New.
1028 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1030 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1031 (reduce_template_parm_level): Likewise.
1032 (process_template_parm): Likewise.
1033 (check_explicit_specialization): Adjust instantiate_template call.
1034 (convert_template_argument): Don't check non-type argument here.
1035 (lookup_template_class): Check them here.
1036 (tsubst_friend_function): Adjust instantiate_template call.
1037 (instantiate_template): Add tsubst_flags parameter, use it. Check
1040 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1042 * decl.c: Update calls to shadow_warning.
1044 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1047 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1048 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1050 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1052 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1054 * cp/pt.c (instantiate_class_template): Fix formatting.
1056 2003-03-14 Matt Austern <austern@apple.com>
1058 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1059 (unemitted_tinfo_decl_p): Remove.
1060 (emit_tinfo_decl): Change declaration to remove unused parameter.
1061 * decl2.c (finish_file): Change tinfo emission to loop through
1062 unemitted_tinfo_decls array instead of looping through all decls.
1063 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1064 unused second parameter.
1065 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1066 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1067 (emit_tinfo_decl): remove unused second parameter, add assertion
1068 that decl hasn't already been emitted.
1070 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1072 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1073 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1076 2003-03-19 Jason Merrill <jason@redhat.com>
1078 PR c++/8316, c++/9315, c++/10136
1079 * call.c (print_z_candidate): Split out from...
1080 (print_z_candidiates): ...here.
1083 2003-03-17 Roger Sayle <roger@eyesopen.com>
1086 * decl.c (duplicate_decls): Use the new type when prototyping
1087 anticipated decls, even when the types match. This defines the
1088 exception list for the built-in function.
1090 2003-03-17 Jason Merrill <jason@redhat.com>
1093 * typeck.c (build_class_member_access_expr): Compare
1096 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1099 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1101 2003-03-16 Jason Merrill <jason@redhat.com>
1104 * decl.c (finish_function): Only allow the NRVO to use variables
1105 declared at function scope.
1107 2003-03-17 Andreas Jaeger <aj@suse.de>
1109 * Make-lang.in (cp/TAGS): Remove.
1111 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1114 * cp-tree.h (struct language_function): Add in_base_initializer.
1115 (in_base_initializer): define it.
1116 (expand_member_init): Remove INIT param.
1117 * init.c (expand_member_init): Remove INIT param, return the member.
1118 (emit_mem_initializers): Set in_base_initializer.
1119 * class.c (build_base_path): Check in_base_initializer.
1120 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1121 * pt.c (tsubst_initializer_list): Likewise.
1123 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1125 * decl.c (binding_for_name): Fix initialization thinko.
1127 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1129 Compile-time improvement: 2/n.
1130 * cp-tree.h (struct cxx_binding): New datatype;
1131 (struct lang_identifier): Use it.
1132 (LOCAL_BINDING_P): Adjust definition.
1133 (INHERITED_VALUE_BINDING_P): Likewise.
1134 (BINDING_SCOPE): Likewise.
1135 (BINDING_HAS_LEVEL_P): Likewise.
1136 (BINDING_VALUE): Likewise.
1137 (BINDING_TYPE): Likewise.
1138 (IDENTIFIER_VALUE): Likewise.
1139 (struct tree_binding): Remove.
1140 (TS_CP_BINDING): Likewise.
1141 ((union lang_tree_node): Remove field "binding".
1142 (cxx_binding_clear): New macro.
1143 (binding_for_name): Adjust return type.
1144 (qualified_lookup_using_namespace): Adjust prototype.
1145 (lookup_using_namespace): Adjust prototype.
1146 (cxx_scope_find_binding_for_name): Declare.
1147 * cp-tree.def: Remove CPLUS_BINDING definition.
1148 * decl.c (push_binding): Adjust local variable type.
1149 (add_binding): Likewise.
1150 (push_class_binding): Likewise.
1151 (pop_binding): Likewise.
1152 (poplevel): Likewise.
1153 (poplevel_class): Likewise.
1154 (free_bindings): Adjust type.
1155 (find_binding): Adjust return type, add a third parameter. Remove
1156 non-useful assertion now that we use static typing.
1157 (cxx_scope_find_binding_for_name): New function.
1158 (binding_for_name): Use it. Adjust local variable type. Simplify.
1159 (namespace_binding): Simplify.
1160 (set_namespace_binding): Likewise.
1161 (set_identifier_type_value_with_scope): Adjust local variable type.
1162 (lookup_tag): Don't type-abuse of local variable 'old'.
1163 (lookup_namespace_name): Likewise. Allocate binding on stack.
1164 (select_decl): Adjust prototype.
1165 (unqualified_namespace_lookup): Allocate binding on stack.
1166 Don't type-abuse of local variable 'val'.
1167 (lookup_name_real): Likewise.
1168 (maybe_inject_for_scope_var): Adjust local variable type.
1169 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1170 (namespace_binding): Adjust logic, simplify.
1171 (BINDING_LEVEL): Adjust definition.
1172 (push_class_level_binding): Adjust local variable type.
1173 (struct cxx_saved_binding): Adjust field 'binding' type.
1174 * decl2.c (ambiguous_decl): Adjust prototype.
1175 (lookup_using_namespace): Adjust local variable type.
1176 (qualified_lookup_using_namespace): Catch type error and correct
1177 ensueing logic error.
1178 (do_nonmember_using_decl): Adjust local variable type. Allocate
1179 temporary cxx_binding on stack.
1180 (do_toplevel_using_decl): Adjust local variable type.
1181 * ptree.c (cxx_print_cxx_binding): New function.
1182 (cxx_print_identifier): Use it.
1183 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1185 2003-03-15 Roger Sayle <roger@eyesopen.com>
1187 * tree.c (count_functions): Fix whitespace.
1189 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1191 * Make-lang.in: Update.
1193 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1196 * pt.c (maybe_process_partial_specialization): Handle
1197 member class template when enclosing class template is
1198 explicit specialized.
1199 (most_general_template): Stop looking when DECL is already
1202 2003-03-13 Jason Merrill <jason@redhat.com>
1205 * search.c (lookup_conversions): Call complete_type here.
1206 * call.c (implicit_conversion): Not here.
1208 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1210 * decl2.c (do_nonmember_using_decl): Correct handling of
1211 simultaneous type/non-type bindings.
1213 * call.c (initialize_reference): Remove bogus assertion.
1214 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1216 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1219 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1222 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1225 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1226 to merge old and new declarations.
1228 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1231 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1232 (cp/g++.1): Build it from scratch in the build tree.
1233 (c++.install-man): Depend on it. Install it from the build tree.
1234 (c++.mostlyclean): Clean it.
1236 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1239 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1240 to merge old and new declarations.
1243 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1245 2003-03-11 Jason Merrill <jason@redhat.com>
1248 * search.c (lookup_member): Fix handling of functions in a class
1251 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1254 * call.c (convert_class_to_reference): Adjust usage of
1256 (any_viable): Remove.
1257 (splice_viable): Combine with any_viable.
1258 (print_z_candidates): Avoid printing duplicates.
1259 (build_user_type_conversion_1): Adjust usage of splice_viable.
1260 (build_new_function_call): Likewise.
1261 (build_operator_new_call): Likewise.
1262 (build_object_call): Likewise.
1263 (build_conditional_expr): Likewise.
1264 (build_new_op): Likewise.
1265 (build_new_method_call): Likewise.
1266 (joust): Remove spurious comment.
1267 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1268 * decl2.c (arg_assoc_class): Simplify.
1269 * friend.c (add_friend): Likewise.
1271 2003-03-11 Jason Merrill <jason@redhat.com>
1274 * decl2.c (check_classfn): A member template only matches a
1277 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1279 * Make-lang.in (CXX_C_OBJS): Update.
1280 * lang-specs.h: Don't define __GNUG__ here.
1282 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1284 * call.c (perform_overload_resolution): New function.
1285 (build_new_function_call): Use it.
1286 (build_operator_new_call): Likewise.
1287 (add_candidates): Add explicit_targs and template_only parameters.
1288 (build_new_op): Adjust accordingly.
1289 * cp-tree.h (build_operator_new_call): New function.
1290 (build_function_call_real): Remove.
1291 (build_function_call_maybe): Likewise.
1292 * init.c (build_new_1): Use build_operator_new_call.
1293 * typeck.c (build_function_call_real): Rename to ...
1294 (build_function_call): ... this.
1296 2003-03-10 Devang Patel <dpatel@apple.com>
1299 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1301 2003-03-10 Jason Merrill <jason@redhat.com>
1304 * decl.c (push_using_directive): Push before recursing.
1306 PR c++/9868, c++/9524
1307 * call.c (resolve_scoped_fn_name): Handle the case of a function
1310 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1311 argument in the pointer-to-member case.
1313 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1316 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1317 pointers to member functions.
1320 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1321 in pointer-to-member-function types.
1323 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1325 * expr.c (cplus_expand_constant): Use C90 prototype style.
1326 (cxx_expand_expr): Likewise.
1328 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1331 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1334 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1336 * lang-specs.h (c++-header): Change .pch to .gch.
1338 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1340 * cp-tree.h (cxx_init): Update prototype.
1341 * lex.c (cxx_init): Similarly.
1343 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1346 * cp-tree.h (begin_mem_initializers): Remove.
1347 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1348 Do not call finish_mem_initializers if not in a constructor.
1349 (cp_parser_class_head): Fix typo in error message.
1350 * semantics.c (begin_mem_initializers): Remove.
1351 * testsuite/g++.dg/parser/constructor1.C: New test.
1354 * call.c (add_function_candidate): Skip builtin fuctions that have
1355 not yet been declared.
1358 * init.c (build_new_1): Correct logic for determining whether or
1359 not to use an array cookie.
1362 * parser.c (cp_parser_postfix_expression): Call
1363 finish_non_static_data_member, even when processing_template_decl.
1366 * cp-tree.h (is_ancestor): New function.
1367 (handle_class_head): Change prototype.
1368 * decl2.c (is_namespace_ancestor): Rename to ...
1369 (namespace_anecestor): ... this.
1370 (set_decl_namespace): Adjust accordingly.
1371 (handle_class_head): Remove unncessary parameters.
1372 * parser.c (cp_parser_class_head): Check that
1373 nested-name-specifiers are used appropriately.
1375 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1377 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1378 (implicit_conversion): Adjust call to reference_binding.
1379 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1380 (initialize_reference): Adjust handling for references bound to
1382 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1384 (real_non_cast_lvalue_p): New method.
1385 * cvt.c (build_up_reference): Adjust use of
1386 make_temporary_var_for_ref_to_temp.
1387 * tree.c (real_non_cast_lvalue_p): New method.
1389 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1391 * except.c (init_exception_processing): Use C90 prototype style.
1392 (cp_protect_cleanup_actions): Likewise.
1393 (prepare_eh_type): Likewise.
1394 (build_eh_type_type): Likewise.
1395 (build_exc_ptr): Likewise.
1396 (do_begin_catch): Likewise.
1397 (dtor_nothrow): Likewise.
1398 (do_end_catch): Likewise.
1399 (push_eh_cleanup): Likewise.
1400 (decl_is_java_type): Likewise.
1401 (choose_personality_routine): Likewise.
1402 (initialize_handler_parm): Likewise.
1403 (expand_start_catch_block): Likewise.
1404 (expand_end_catch_block): Likewise.
1405 (begin_eh_spec_block): Likewise.
1406 (finish_eh_spec_block): Likewise.
1407 (do_allocate_exception): Likewise.
1408 (do_free_exception): Likewise.
1409 (wrap_cleanups_r): Likewise.
1410 (stabilize_throw_expr): Likewise.
1411 (build_throw): Likewise.
1412 (complete_ptr_ref_or_void_ptr_p): Likewise.
1413 (is_admissible_throw_operand): Likewise.
1414 (nothrow_libfn_p): Likewise.
1415 (can_convert_eh): Likewise.
1416 (check_handlers_1): Likewise.
1417 (check_handlers): Likewise.
1419 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1421 * call.c (merge_conversion_sequences): New function.
1422 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1423 (convert_class_to_reference): Correct handling of second
1424 standard conversion sequence in a user-defined conversion
1426 (build_user_type_conversion_1): Use merge_conversion_sequences.
1427 * cp-tree.def: Add comments for CONV nodes.
1428 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1430 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1432 * error.c (init_error): Use C90 prototype style.
1433 (dump_scope): Likewise.
1434 (dump_qualifiers): Likewise.
1435 (dump_template_argument): Likewise.
1436 (dump_template_argument_list): Likewise.
1437 (dump_template_parameter): Likewise.
1438 (dump_template_bindings): Likewise.
1439 (dump_type): Likewise.
1440 (dump_typename): Likewise.
1441 (class_key_or_enum): Likewise.
1442 (dump_aggr_type): Likewise.
1443 (dump_type_prefix): Likewise.
1444 (dump_type_suffix): Likewise.
1445 (dump_global_iord): Likewise.
1446 (dump_simple_decl): Likewise.
1447 (dump_decl): Likewise.
1448 (dump_template_decl): Likewise.
1449 (dump_function_decl): Likewise.
1450 (dump_parameters): Likewise.
1451 (dump_exception_spec): Likewise.
1452 (dump_function_name): Likewise.
1453 (dump_template_parms): Likewise.
1454 (dump_char): Likewise.
1455 (dump_expr_list): Likewise.
1456 (dump_expr): Likewise.
1457 (dump_binary_op): Likewise.
1458 (dump_unary_op): Likewise.
1459 (type_as_string): Likewise.
1460 (expr_as_string): Likewise.
1461 (decl_as_string): Likewise.
1462 (context_as_string): Likewise.
1463 (lang_decl_name): Likewise.
1464 (cp_file_of): Likewise.
1465 (cp_line_of): Likewise.
1466 (decl_to_string): Likewise.
1467 (expr_to_string): Likewise.
1468 (fndecl_to_string): Likewise.
1469 (code_to_string): Likewise.
1470 (language_to_string): Likewise.
1471 (parm_to_string): Likewise.
1472 (op_to_string): Likewise.
1473 (type_to_string): Likewise.
1474 (assop_to_string): Likewise.
1475 (args_to_string): Likewise.
1476 (cv_to_string): Likewise.
1477 (cxx_print_error_function): Likewise.
1478 (cp_diagnostic_starter): Likewise.
1479 (cp_diagnostic_finalizer): Likewise.
1480 (cp_print_error_function): Likewise.
1481 (function_category): Likewise.
1482 (print_instantiation_full_context): Likewise.
1483 (print_instantiation_partial_context): Likewise.
1484 (maybe_print_instantiation_context): Likewise.
1485 (print_instantiation_context): Likewise.
1486 (cp_printer): Likewise.
1487 (print_integer): Likewise.
1488 (print_non_consecutive_character): Likewise.
1489 (locate_error): Likewise.
1491 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1494 * call.c (reference_binding): Add ref_is_var parameter.
1495 (implicit_conversion): Adjust call to reference_binding.
1496 (initialize_reference): Likewise.
1499 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1503 * class.c (get_basefndecls): Use lookup_fnfields_1.
1505 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1508 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1510 (cp_parser_single_declaration): Likewise.
1512 2003-03-05 Jason Merrill <jason@redhat.com>
1515 * call.c (build_conditional_expr): Use convert rather than an
1518 2003-03-02 Matt Austern <austern@apple.com>
1520 * decl.c (cp_binding_level): Add static_decls varray member.
1521 (add_decl_to_level): Add static/inline namespace scope
1522 declarations to static_decls array.
1523 (wrapup_global_for_namespace): Pass static_decls only, instead of
1524 all decls, to wrapup_global_declarations/check_global_declarations.
1525 (push_namespace): Initialize static_decls for ordinary namespaces.
1526 (cxx_init_decl_processing): Initialize static_decls for global
1529 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1531 * class.c (end_of_class): Correct thinko.
1533 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1535 * config-lang.in: Replace ${libstdcxx_version} by its value.
1537 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1539 * cp-tree.h (cxx_saved_binding): Declare.
1540 (struct saved_scope): Adjust type of field 'old_binding'.
1541 * decl.c (cxx_saved_binding_make): New macro.
1542 (struct cxx_saved_binding): Define.
1543 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1545 (maybe_push_to_top_level): Adjust local variable type.
1546 (pop_from_top_level): Likewise.
1548 2003-03-04 Tom Tromey <tromey@redhat.com>
1550 * Make-lang.in (c++.tags): New target.
1552 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1554 * Make-lang.in: Update.
1556 2003-03-03 Jason Merrill <jason@redhat.com>
1558 * decl.c (finish_enum): Do set the type in a template. Simplify.
1559 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1561 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1564 * call.c (convert_class_to_reference): Correct conversion
1566 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1567 (implicit_conversion): Adjust call to reference_binding.
1568 (add_candidate): Change type of candidates parameter.
1569 (add_function_candidate): Likewise.
1570 (add_conv_candidate): Likewise.
1571 (build_builtin_candidate): Likewise.
1572 (add_builtin_candidate): Likewise.
1573 (add_builtin_candidates): Likewise.
1574 (add_template_candidate_real): Likewise.
1575 (add_template_candidate): Likewise.
1576 (add_template_conv_candidate): Likewise.
1577 (build_user_type_conversion_1): Adjust accordingly.
1578 (build_object_call): Likewise.
1579 (build_conditional_expr): Likewise.
1580 (add_candidates): Likewise.
1581 (build_new_op): Likewise.
1582 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1583 (build_new_method_call): Adjust calls to add_function_candidate.
1584 (make_temporary_var_for_ref_to_temp): New function.
1585 (initialize_reference): Add decl parameter.
1586 * class.c (build_rtti_vtbl_entries): Use build_address and
1588 * cp-tree.h (initialize_reference): Change prototype.
1589 (make_temporary_var_for_ref_to_temp): New function.
1590 (build_type_conversion): Change prototype.
1591 (build_address): New function.
1592 (build_nop): Likewise.
1593 * cvt.c (cp_convert_to_pointer): Adjust call to
1594 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1596 (convert_to_pointer_force): Use build_nop.
1597 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1598 (convert_to_reference): Adjust call to build_type_conversion.
1599 (ocp_convert): Likewise.
1600 (build_type_conversion): Remove for_sure parameter.
1601 * decl.c (grok_reference_init): Use initialize_reference.
1602 * typeck.c (build_address): New function.
1603 (build_nop): Likewise.
1604 (build_unary_op): Use them.
1605 (build_ptrmemfunc): Tidy slightly.
1606 (convert_for_initialization): Adjust call to
1607 initialize_reference.
1608 * typeck2.c (store_init_value): Remove #if 0'd code.
1610 2003-03-03 Jason Merrill <jason@redhat.com>
1612 * decl.c (start_function): Clear DECL_NUM_STMTS.
1614 * class.c (get_vtable_decl): Use vtbl_type_node.
1615 (build_primary_vtable): Check for it.
1617 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1619 * decl.c (check_initializer): Check for vector_opaque_p.
1621 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1623 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1624 invoke an external cpp during compilation.
1626 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1628 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1630 (start_decl): Likewise.
1631 (start_function): Likewise.
1633 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1635 * Make-lang.in (CXX_C_OBJS): Update.
1637 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1640 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1643 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1645 * parser.c (cp_parser_init_declarator): Revert opaque
1646 vector_opaque_p change.
1647 Do not include target.h.
1649 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1652 * cp-tree.h (build_zero_init): Add parameter.
1653 * decl.c (cp_finish_decl): Adjust call.
1654 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1656 (build_default_init): Add nelts parameter. Adjust calls to
1658 (build_new_1): Adjust call to build_default_init.
1659 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1661 2003-02-26 Devang Patel <dpatel@apple.com>
1663 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1664 required. Postpone enum setting for template decls.
1665 (build_enumerator): Delay copying value node until finish_enum
1666 (). Remove #if 0'ed code.
1667 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1668 (tsubst_copy): Add check for enum type.
1670 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1673 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1674 away initializations for DECL_EXTERNAL VAR_DECLs.
1675 (finish_file): Adjust accordingly.
1676 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1678 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1680 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1681 (push_class_binding): Likewise.
1682 (set_namespace_binding): Likewise.
1684 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1687 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1688 specializations back to the main template.
1689 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1690 * pt.c (resolve_typename_type): Likewise.
1692 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1695 * pt.c (tsubst_copy_and_build): For a templated function inside a
1696 scope, process template arguments.
1698 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1701 * typeck2.c (abstract_virtuals_error): Don't check when
1702 TYPE is still template parameter dependent.
1704 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1707 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1708 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1709 * pt.c (instantiate_class_template): Don't try to instantiate
1711 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1713 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1716 * decl.c (grokdeclarator): Do not allow parameters with variably
1719 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1721 * search.c (grow_bfs_bases): Remove. Fold into ...
1722 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1725 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1728 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1729 when the G++ 3.2 ABI prevents correct compilation.
1731 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1733 Change base class access representation. Share virtual base
1735 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1737 * cp/class.c (build_base_path): Likewise.
1738 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1739 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1740 (make_new_vtable): Adjust.
1741 (force_canonical_binfo_r): Delete.
1742 (force_canonical_binfo): Delete.
1743 (mark_primary_virtual_base): Delete.
1744 (dfs_unshared_virtual_bases): Delete.
1745 (mark_primary_bases): Adjust.
1746 (maybe_warn_about_overly_private_class): Adjust.
1747 (dfs_base_derived_from): Delete.
1748 (base_derived_from): Follow the inheritance chain.
1749 (struct find_final_overrider_data): Add vpath member.
1750 (dfs_find_final_overrider): Adjust.
1751 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1752 (find_final_overrider): Adjust.
1753 (update_vtable_entry_for_fn): Adjust.
1754 (modify_all_vtables): Adjust.
1755 (walk_subobject_offsets): Adjust.
1756 (layout_nonempty_base_or_field): Adjust.
1757 (layout_empty_base): Remove last parameter. Adjust.
1758 (build_base_field): Adjust.
1759 (build_base_fields): Adjust.
1760 (propagate_binfo_offsets): Remove last parameter. Adjust.
1761 (dfs_set_offset_for_unshared_vbases): Delete.
1762 (layout_virtual_bases): Adjust.
1763 (finish_struct_1): Adjust.
1764 (init_class_processing): Don't init access nodes.
1765 (dfs_get_primary_binfo): Delete.
1766 (get_primary_binfo): Adjust.
1767 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1769 (dump_class_hierarchy): Adjust.
1770 (finish_vtbls): Adjust.
1771 (get_original_base): Delete.
1772 (build_vtt_inits): Adjust.
1773 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1774 (dfs_ctor_vtable_bases_queue_p): Adjust.
1775 (build_ctor_vtbl_group): Adjust.
1776 (dfs_accumulate_vtbl_inits): Adjust.
1777 (build_vtbl_initializer): Adjust.
1778 (build_vbase_offset_vtbl_entries): Adjust.
1779 (add_vcall_offset_vtbl_entries_1): Adjust.
1780 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1781 (access_*_node): Remove.
1782 (CANONICAL_BINFO): Delete.
1783 (BINFO_UNSHARED_MARKED): Remove.
1784 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1785 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1786 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1787 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1789 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1790 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1791 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1793 (BINFO_DEPENDENT_BASE_P): New.
1794 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1796 (markedp, unmarkedp): Adjust.
1797 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1798 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1799 find_vbase_instance, binfo_for_vbase): Delete.
1800 (copied_binfo, original_binfo): Declare.
1801 (finish_base_specifier): Add virtual_p arg.
1802 (unshare_base_binfos): Delete.
1803 (copy_base_binfos): Declare.
1804 (reverse_path): Delete.
1805 * cp/decl.c (xref_basetypes): Access and virtuality passed
1806 differently. Don't copy direct base binfos here. Call
1808 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1809 (initialize_vtbl_ptrs): Adjust.
1810 (expand_member_init): Adjust.
1811 * cp/parser.c (cp_parser_base_specifier): Adjust.
1812 * cp/pt.c (instantiate_class_template): Adjust.
1813 (get_template_base_recursive): Adjust.
1814 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1815 (get_pseudo_ti_desc): Adjust.
1816 * cp/tree.c (unshare_base_binfos): Rename to ...
1817 (copy_base_binfos): ... here, reimplement.
1818 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1819 (reverse_path): Remove.
1820 * cp/typeck.c (get_delta_difference): Adjust error messages.
1821 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1822 * cp/search.c (lookup_base_r): Adjust.
1823 (dynamic_cast_base_recurse): Adjust.
1824 (canonical_binfo): Remove.
1825 (dfs_canonical_queue): Remove.
1826 (dfs_assert_unmarked_p): Remove.
1827 (assert_canonical_unmarked): Remove.
1828 (shared_marked_p, shared_unmarked_p): Remove.
1829 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1830 (dfs_access_in_type): Adjust.
1831 (access_in_type): Adjust.
1832 (dfs_accessible_queue_p): Adjust.
1833 (dfs_accessible_p): Adjust.
1834 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1835 (struct lookup_field_info): Remove from_dep_base_p field.
1836 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1837 (lookup_field_r): Remove dependent base code.
1838 (lookup_member): Likewise.
1839 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1840 (dfs_unmarked_real_bases_queue_p): Remove.
1841 (dfs_marked_real_bases_queue_p): Remove.
1842 (dfs_skip_vbases): Remove.
1843 (dfs_get_pure_virtuals): Adjust.
1844 (markedp, unmarkedp): Adjust.
1845 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1846 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1847 (dfs_unmark): Adjust.
1848 (dfs_get_vbase_types):Remove.
1849 (dfs_build_inheritance_graph_order): Remove.
1850 (get_vbase_types): Remove
1851 (dfs_find_vbase_instance): Remove.
1852 (find_vbase_instance): Remove.
1853 (dfs_debug_unmarkedp): Adjust.
1854 (dependent_base_p): Remove.
1855 (dfs_push_type_decls): Adjust.
1856 (dfs_push_decls): Adjust.
1857 (dfs_no_overlap_yet): Adjust.
1858 (copied_binfo): New function.
1859 (original_binfo): New function.
1860 (binfo_for_vbase): Remove.
1862 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1864 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1865 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1868 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1871 * class.c (layout_class_type): In the 3.2 ABI, take into account
1872 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1874 2003-02-18 Matt Austern <austern@apple.com>
1876 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1878 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1879 handling of global namespace.
1881 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1883 * cp-tree.h (rid_to_yy): Delete.
1884 (C_RID_YYCODE): Delete.
1885 (finish_file): Delete redundant declaration.
1887 2003-02-18 Jason Merrill <jason@redhat.com>
1890 * decl.c (reshape_init): Don't mess with initializer labels.
1893 * parser.c (cp_parser_postfix_expression): Set idk properly for
1894 object->scope::member.
1896 2003-02-18 Ben Elliston <bje@redhat.com>
1899 * decl.c (duplicate_decls): Fix typo in comment.
1901 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1904 * class.c (build_base_field): Mark fields for base classes with
1907 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1910 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1911 CONSTRUCTOR_ELTS only once.
1913 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1916 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1917 (dump_type_suffix): Likewise.
1919 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1921 * search.c: ANSIfy function declarations and definitions.
1922 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1923 * call.c (build_method_call, resolve_scoped_fn_name,
1924 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1926 * class.c (handle_using_decl): Likewise.
1927 * decl.c (make_typename_type, make_unmound_class_template,
1928 start_decl, compute_array_index_type): Likewise.
1929 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1930 * init.c (expand_member_init, build_member_call): Likewise.
1931 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1932 resolve_typename_type): Likewise.
1933 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1934 build_prememfunc_access_expr): Likewise.
1936 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1938 * decl2.c: Include "timevar.h".
1939 (namespace_ancestor): Time name lookup.
1940 (add_using_namespace): Likewise.
1941 (lookup_using_namespace): Likewise.
1942 (qualified_lookup_using_namespace): Likewise.
1943 (decl_namespace): Likewise.
1944 (lookup_arg_dependent): Likewise.
1945 * lex.c (do_identifier): Likewise.
1946 (do_scoped_id): Likewise.
1947 * pt.c (lookup_template_class): Likewise.
1949 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1951 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1953 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1955 * decl.c: Include "timevar.h".
1956 (poplevel): Time name lookup.
1957 (find_binding): Likewise.
1958 (push_namespace): Likewise.
1959 (pop_nested_namespace): Likewise.
1960 (store_bindings): Likewise.
1961 (maybe_push_to_top_level): Likewise.
1962 (pop_from_top_level): Likewise.
1963 (push_local_name): Likewise.
1964 (pushtag): Likewise.
1965 (pushdecl): Likewise.
1966 (pushdecl_with_scope): Likewise.
1967 (pushdecl_namespace_level): Likewise.
1968 (pushdecl_top_level): Likewise.
1969 (pushdecl_class_level): Likewise.
1970 (push_class_level_binding): Likewise.
1971 (push_using_decl): Likewise.
1972 (push_using_directive): Likewise.
1973 (push_overloaded_decl): Likewise.
1974 (lookup_label): Likewise.
1975 (define_label): Likewise.
1976 (lookup_tag): Likewise.
1977 (lookup_tag_reverse): Likewise.
1978 (lookup_namespace_name): Likewise.
1979 (select_decl): Likewise.
1980 (unqualified_namespace_lookup): Likewise.
1981 (lookup_name_real): Likewise.
1982 (lookup_name_current_level): Likewise.
1983 (lookup_type_current_level): Likewise.
1984 (maybe_inject_for_scope_var): Likewise.
1985 (xref_tag): Likewise.
1987 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1989 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1991 * decl.c (build_enumerator): Remove unneeded test.
1993 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1995 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1998 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2001 * call.c (z_candidate): Add args.
2002 (convert_class_to_reference): Set it.
2003 (implicit_conversion): Tidy.
2004 (add_candidate): Add args parameter.
2005 (add_function_candidate): Adjust call to add_candidate.
2006 (add_conv_candidate): Likewise.
2007 (build_builtin_candidate): Likewise.
2008 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2010 (build_new_function_call): Likewise.
2011 (build_object_call): Likewise.
2012 (add_candidates): New function.
2013 (build_new_op): Use it.
2014 (covert_like_real): Adjust call to build_over_call.
2015 (build_over_call): Remove args parameter.
2016 * operators.def: Add <?= and >?=.
2018 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2020 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2022 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2025 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2027 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2029 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2030 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2031 (BINFO_LANG_ELTS): New #define.
2032 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2034 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2036 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2038 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2040 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2042 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2043 rather than TYPE_LANG_FLAG_0.
2044 (TYPE_BUILT_IN): Remove.
2045 (TYPE_DEPENDENT_P): New macro.
2046 (TYPE_DEPENDENT_P_VALID): Likewise.
2047 (lang_type_class): Add fields_readonly.
2048 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2049 * pt.c (dependent_type_p_r): New function, split out from ...
2050 (dependent_type_p): ... here. Memoize results.
2051 * search.c (dependent_base_p): Use dependent_type_p, not
2052 uses_template_parms.
2053 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2056 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2058 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2059 (prep_operand): New function.
2060 (build_new_op): Use it. Remove dead code.
2061 * class.c (pushclass): Change "modify" parameter type from int to
2063 (currently_open_class): Use same_type_p, not pointer equality.
2064 (push_nested_class): Adjust calls to pushclass, remove modify
2066 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2067 (pushclass): Change prototype.
2068 (push_nested_class): Likewise.
2069 (grokoptypename): Remove.
2070 (build_opfncall): Remove.
2071 (value_dependent_expression_p): Declare.
2072 (resolve_typename_type): Likewise.
2073 (resolve_typename_type_in_current_instantiation): Likewise.
2074 (enter_scope_of): Remove.
2076 (tsubst_expr): Likewise.
2077 (tsubst_copy): Likewise.
2078 (tsubst_copy_and_build): Likewise.
2079 * decl.c (warn_about_implicit_typename_lookup): Remove.
2080 (finish_case_label): Return error_mark_node for erroneous labels.
2081 (start_decl): Adjust calls to push_nested_class.
2082 (grokfndecl): Call push_scope/pop_scope around call to
2084 (grokdeclarator): Do not call tsubst.
2085 (start_function): Adjust calls to push_nested_class.
2086 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2087 (check_classfn): Use push_scope/pop_scope around type comparisions.
2088 (grokoptypename): Remove.
2089 (push_sscope): Adjust call to push_nested_class.
2090 * error.c (dump_type): Show cv-qualification of typename types.
2091 * init.c (build_member_call): Use build_new_op, not
2093 * method.c (build_opfncall): Remove.
2094 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2095 non_constant_expression_p.
2096 (cp_parser_constant_expression): Adjust prototype.
2097 (cp_parser_resolve_typename_type): Remove.
2098 (cp_parser_non_constant_expression): New function.
2099 (cp_parser_non_constant_id_expression): Likewise.
2100 (cp_parser_new): Set allow_non_constant_expression_p and
2101 non_constant_expression_p.
2102 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2103 constant-expressions. Note that dependent names aren't really
2105 (cp_parser_postfix_expression): Reject conversions to non-integral
2106 types in constant-expressions. Neither are increments or
2108 (cp_parser_unary_expression): Reject increments and decrements in
2109 constant-expressions.
2110 (cp_parser_direct_new_declarator): Adjust call to
2111 cp_parser_constant_expression.
2112 (cp_parser_cast_expression): Reject conversions to non-integral
2113 types in constant-expressions.
2114 (cp_parser_assignment_expression): Rejects assignments in
2115 constant-expressions.
2116 (cp_parser_expression): Reject commas in constant-expressions.
2117 (cp_parser_labeled_statement): Adjust call to
2118 cp_parser_constant_expression.
2119 (cp_parser_direct_declarator): Simplify array bounds, even in
2120 templates, when they are non-dependent. Use
2121 resolve_typename_type, not cp_parser_resolve_typename_type.
2122 (cp_parser_class_head): Use resolve_typename_type, not
2123 cp_parser_resolve_typename_type.
2124 (cp_parser_member_declaration): Adjust call to
2125 cp_parser_constant_expression.
2126 (cp_parser_constant_initializer): Likewise.
2127 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2128 cp_parser_resolve_typename_type.
2129 (cp_parser_late_parsing_default_args): Adjust call to
2131 * pt.c (tsubst): Give it internal linkage.
2132 (tsubst_expr): Likewise.
2133 (tsubst_copy): Likewise.
2134 (tsubst_copy_and_build): Likewise.
2135 (push_access_scope_real): Likewise.
2136 (tsubst_friend_class): Likewise.
2137 (instantiate_class_template): Adjust call to pushclass.
2138 (value_dependent_expression_p): Give it external linkage.
2140 (resolve_typename_type): New function.
2141 * semantics.c (finish_call_expr): Use build_new_op, not
2143 (begin_constructor_declarator): Remove.
2144 (begin_class_definition): Adjust call to pushclass.
2145 (enter_scope_of): Remove.
2146 * typeck.c (comptypes): Resolve typename types as appropriate.
2147 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2148 (build_x_compound_expr): Likewise.
2149 (build_modify_expr): Likewise.
2150 (build_x_modify_expr): Likewise.
2151 * typeck2.c (build_x_arrow): Likewise.
2153 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2155 * pt.c (last_pending_template) Declare GTY().
2157 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2160 * parser.c (cp_parser_elaborated_type_specifier): Convert
2161 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2162 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2164 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2167 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2170 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2171 inside a declarator.
2173 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2175 * class.c (update_vtable_entry_for_fn): Add index parameter.
2176 Generate vcall thunk for covariant overriding from a virtual
2178 (dfs_modify_vtables): Adjust.
2180 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2183 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2185 (cp_parser_base_specifier): Look for and consume a
2186 TEMPLATE keyword. Replace switch with array index.
2189 * semantics.c (finish_non_static_data_member): Remember the
2190 field's type even in a template.
2193 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2197 * parser.c (cp_parser_cast_expression): Be more tentative.
2199 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2201 * cp-tree.h (flagged_type_tree_s): Remove.
2202 (check_for_new_type): Likewise.
2203 * typeck2.c (check_for_new_type): Likewise.
2205 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2207 * dump.c: ANSIfy function declarations and definitions.
2209 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2211 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2214 * init.c (build_new): Set the type of the new-expression, even
2215 when processing_templte_decl.
2218 * parser.c (cp_parser_primary_expression): Improve error message
2219 for templates used in an expression context.
2222 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2223 parse when encountering "typedef".
2225 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2227 * class.c, parser.c: ANSIfy function definitions and declarations.
2229 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2232 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2233 function; it doesn't make sense to try to print its type.
2234 * semantics.c (finish_typeof): Issue errors about invalid uses.
2237 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2239 (cp_parser_expression_statement): Use it.
2240 (cp_parser_explicit_instantiation): Likewise.
2241 * pt.c (do_decl_instantiation): Improve error handling logic.
2243 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2246 * parser.c (cp_parser_using_declaration): Issue error messages
2247 about name resolution failures here.
2250 * class.c (currently_open_derived_class): Use dependent_type_p.
2251 * cp-tree.h (dependent_type_p): New function.
2252 (dependent_template_arg_p): Likewise.
2253 (dependent_template_p): Likewise.
2254 (type_dependent_expression_p): Likewise.
2255 * parser.c (cp_parser_dependent_type_p): Remove.
2256 (cp_parser_value_dependent_type_p): Likewise.
2257 (cp_parser_type_dependent_expression_p): Likewise.
2258 (cp_parser_dependent_template_arg_p): Likewise.
2259 (cp_parser_dependent_template_id_p): Likewise.
2260 (cp_parser_dependent_template_p): Likewise.
2261 (cp_parser_diagnose_invalid_type_name): Replace
2262 cp_parser_dependent_type_p with dependent_type_p, etc.
2263 (cp_parser_primary_expresion): Likewise.
2264 (cp_parser_nested_name_specifier_opt): Likewise.
2265 (cp_parser_postfix_expression): Likewise.
2266 (cp_parser_unary_expression): Likewise.
2267 (cp_parser_template_name): Likewise.
2268 (cp_parser_class_name): Likewise.
2269 (cp_parser_lookup_name): Likewise.
2270 * pt.c (dependent_type_p): New function.
2271 (value_dependent_expression_p): Likewise.
2272 (type_dependent_expression_p): Likewise.
2273 (dependent_template_arg_p): Likewise.
2274 (dependent_template_id_p): Likewise.
2275 (dependent_template_p): Likewise.
2279 * parser.c (cp_parser_simple_declaration): Return quickly when
2280 encountering errors.
2282 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2284 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2286 2003-01-17 Jason Merrill <jason@redhat.com>
2288 PR c++/9167, c++/9358
2289 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2291 2003-01-17 Jason Merrill <jason@redhat.com>
2294 * call.c (build_conditional_expr): Always do lvalue-rvalue
2297 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2300 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2301 * cp-tree.h (BASELINK_BINFO): Adjust.
2302 (BASELINK_FUNCTIONS): Likewise.
2303 (BASELINK_ACCESS_BINFO): Likewise.
2304 (tree_baselink): New structure.
2305 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2306 (lang_tree_node): Add baselink.
2307 * decl.c (cp_tree_node_structure): Add BASELINK case.
2308 * search.c (build_baselink): Adjust.
2309 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2310 test from TREE_LIST case.
2313 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2314 that a constructor cannot be declared outside of its own class.
2316 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2317 be resolved, neither can the qualified name.
2319 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2321 2003-01-16 Jason Merrill <jason@redhat.com>
2324 * init.c (build_vec_init): Re-add maxindex parm.
2325 (perform_member_init, build_aggr_init): Pass it.
2326 (build_new_1): Pass it. Use an incomplete array type for full_type.
2327 * typeck.c (build_modify_expr): Pass it.
2328 * cp-tree.h: Adjust.
2330 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2332 * cp-tree.h (tsubst_copy_and_build): New declaration.
2333 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2334 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2335 (tsubst_copy_and_build): New function.
2337 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2339 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2340 (PARTIAL_INSTANTIATION_P): Remove.
2341 (IMPLICIT_TYPENAME_P): Likewise.
2342 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2343 (build_typename_type): Remove declaration.
2344 (parmlist_is_exprlist): Likewise.
2345 * decl.c (build_typename_type): Make it static, remove third
2347 (push_class_binding): Don't do implicit typename stuff.
2348 (make_typename_type): Likewise.
2349 (lookup_name_real): Likewise.
2350 (grokdeclarator): Don't try to convert declarations into
2351 initializations. Don't do implicit typename stuff.
2352 (parmlist_is_exprlist): Remove.
2353 (xref_basetypes): Simplify.
2354 * decl2.c (grokfield): Don't try to convert declarations into
2356 (build_anon_union_vars): Do this while processing templates, too.
2357 (finish_anon_union): Likewise.
2358 * error.c (dump_type): Remove implicit typename handling.
2359 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2360 (cp_parser_primary_expression): Correct handling of names not
2361 found by unqualified name lookup in templates.
2362 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2363 of types when possible.
2364 (cp_parser_simple_declaration): Complain intelligently about some
2365 invalid declarations.
2366 (cp_parser_member_declaration): Likewise.
2367 (cp_parser_constructor_declarator_p): Don't check when we're in a
2369 * pt.c (instantiate_class_template): Remove
2370 PARTIAL_INSTANTIATION_P gunk.
2371 * search.c (lookup_field_r): Don't build implicit typenames.
2372 (marked_pushdecls_p): Don't enter dependent base types.
2373 (unmarked_pushdecls_p): Likewise.
2374 * semantics.c (begin_class_definition): Remove implicit typename
2377 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2380 * parser.c (cp_parser_direct_declarator): If accepting either
2381 abstract or named, the name must be an unqualified-id.
2383 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2385 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2387 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2389 * decl2.c (check_classfn): Fix uninitialized warning.
2390 (build_anon_union_vars): Likewise.
2391 * pt.c (tsubst_copy): Likewise.
2393 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2395 Further conform g++'s __vmi_class_type_info to the C++ ABI
2397 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2399 (class_hint_flags): Likewise.
2401 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2403 * config-lang.in: Add semantics.c to gtfiles.
2404 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2405 (saved_scope): Likewise.
2406 (type_lookups): Remove.
2407 (deferred_access): New structure.
2408 (type_access_control): Remove.
2409 (save_type_access_control): Likewise.
2410 (reset_type_access_control): Likewise.
2411 (decl_type_access_control): Likewise.
2412 (push_deferring_access_checks): Declare.
2413 (resume_deferring_access_checks): Likewise.
2414 (stop_deferring_access_checks): Likewise.
2415 (pop_deferring_access_checks): Likewise.
2416 (get_deferred_access_checks): Likewise.
2417 (pop_to_parent_deferring_access_checks): Likewise.
2418 (perform_deferred_access_checks): Likewise.
2419 (perform_or_defer_access_check): Likewise.
2420 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2421 (make_unbound_class_template): Likewise.
2422 (grokdeclarator): Don't call decl_type_access_control.
2423 * parser.c (cp_parser_context): Remove deferred_access_checks
2424 and deferring_access_checks_p fields.
2425 (cp_parser_context_new): Adjust.
2426 (cp_parser): Remove access_checks_lists.
2427 (cp_parser_defer_access_check): Remove.
2428 (cp_parser_start_deferring_access_checks): Remove.
2429 (cp_parser_stop_deferring_access_checks): Remove.
2430 (cp_parser_perform_deferred_access_checks): Remove.
2431 (cp_parser_nested_name_specifier_opt): Use new deferred access
2433 (cp_parser_simple_declaration): Likewise.
2434 (cp_parser_template_id): Likewise.
2435 (cp_parser_function_definition): Likewise.
2436 (cp_parser_class_specifier): Likewise.
2437 (cp_parser_lookup_name): Likewise.
2438 (cp_parser_single_declaration): Likewise.
2439 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2440 (cp_parser_parse_tentatively): Likewise.
2441 (cp_parser_parse_definitely): Likewise.
2442 (yyparse): Likewise.
2443 (cp_parser_init_declarator): Remove access_checks parameter.
2444 Use new deferred access functions.
2445 (cp_parser_function_definition_from_specifiers_and_declarator):
2447 (cp_parser_class_head): Remove deferring_access_checks_p and
2448 saved_access_checks parameters. Use new deferred access functions.
2449 (cp_parser_member_specification_opt): Don't call
2450 reset_type_access_control.
2451 * search.c (type_access_control): Remove.
2452 * semantics.c: Include "gt-cp-semantics.h".
2453 (deferred_type_access_control): Remove.
2454 (deferred_access_stack): New variable.
2455 (deferred_access_free_list): Likewise.
2456 (push_deferring_access_checks): New function.
2457 (resume_deferring_access_checks): Likewise.
2458 (stop_deferring_access_checks): Likewise.
2459 (pop_deferring_access_checks): Likewise.
2460 (get_deferred_access_checks): Likewise.
2461 (pop_to_parent_deferring_access_checks): Likewise.
2462 (perform_deferred_access_checks): New function, adapted from
2463 cp_parser_perform_deferred_access_checks.
2464 (perform_or_defer_access_check): New function, adapted from
2465 cp_parser_defer_access_check.
2466 (current_type_lookups): Remove.
2467 (deferred_type_access_control): Likewise.
2468 (decl_type_access_control): Likewise.
2469 (save_type_access_control): Likewise.
2470 (reset_type_access_control): Likewise.
2471 (begin_function_definition): Adjust.
2472 (begin_class_definiton): Likewise.
2474 2003-01-13 Jason Merrill <jason@redhat.com>
2477 * class.c (build_base_path): Take the address before calling save_expr.
2479 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2480 all the ambiguous conversions are bad.
2482 * class.c (maybe_warn_about_overly_private_class): Don't stop
2483 searching when we find a nonprivate method.
2485 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2487 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2489 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2492 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2493 typeame types more robustly.
2495 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2497 * parser.c: Fix comment typos.
2499 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2502 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2503 an object_type which is not a class type.
2505 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2507 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2508 (cp_parser_late_parsing_default_args): Likewise.
2510 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2512 * cfns.gperf: ANSIfy function declarations.
2513 * cfns.h: Regenerate.
2514 * cp-tree.h: ANSIfy function declarations.
2516 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2518 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2519 (reparse_absdcl_as_casts): Likewise.
2520 (reparse_decl_as_expr): Likewise.
2521 (finish_decl_parsing): Likewise.
2522 * decl2.c (reparse_absdcl_as_expr): Remove.
2523 (reparse_absdcl_as_casts): Likewise.
2524 (repase_decl_as_expr): Likewise.
2525 (finish_decl_parsing): Likewise.
2530 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2532 (cp_parser_nested_name_specifier_opt): Correct the
2533 check_dependency_p false.
2534 (cp_parser_postfix_expression): Fix formatting.
2535 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2536 declarators when possible.
2537 (cp_parser_template_id): Avoid performing name-lookup when
2539 (cp_parser_class_head): Do not count specializations when counting
2540 levels of templates.
2541 (cp_parser_constructor_declarator_p): Return immediately if
2542 there's no chance that the tokens form a constructor declarator.
2543 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2544 expression with reference type.
2545 (get_tinfo_decl_dynamic): Do not return an expression with
2547 (build_typeid): Add comment. Do not return an expression with
2549 * typeck.c (build_class_member_access_expr): Improve handling of
2550 conditionals and comma-expressions as objects.
2552 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2554 * cfns.gperf: ANSIfy function declarations.
2555 * cfns.h: Regenerate.
2556 * cp-tree.h: ANSIfy function declarations.
2557 * parser.c: ANSIfy function declarations & definitions.
2559 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2561 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2563 Merge from pch-branch:
2565 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2567 Merge to tag pch-merge-20030102:
2569 * semantics.c (finish_translation_unit): Don't call finish_file.
2570 * parser.c: Don't include ggc.h.
2571 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2572 read first token here. Don't allow PCH files after the first
2574 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2575 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2576 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2577 (cp_parser_late_parsing_for_member): Don't duplicate call to
2578 cp_lexer_set_source_position_from_token.
2579 (cp_parser_late_parsing_default_args): Likewise.
2580 (yyparse): Call finish_file after clearing the_parser.
2582 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2584 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2585 (CXX_TREE_H): Add $(GGC_H).
2586 * class.c: Don't include ggc.h.
2587 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2588 (method_name_cmp): Likewise.
2589 (resort_data): New variable.
2590 (resort_field_decl_cmp): New.
2591 (resort_method_name_cmp): New.
2592 (resort_sorted_fields): New.
2593 (resort_type_method_vec): New.
2594 (finish_struct_methods): Delete cast.
2595 (finish_struct_1): Delete cast.
2596 * cp-tree.h: Include ggc.h.
2597 (struct lang_type_class): Add reorder attribute to field `methods'.
2598 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2599 (resort_sorted_fields): New prototype.
2600 (resort_type_method_vec): New prototype.
2601 * call.c: Don't include ggc.h.
2603 * decl2.c: Likewise.
2606 * method.c: Likewise.
2607 * optimize.c: Likewise.
2608 * parse.y: Likewise.
2611 * search.c: Likewise.
2612 * semantics.c: Likewise.
2616 * lang-specs.h: Remove comment.
2618 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2620 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2621 (operator_name_info): Mark to be saved for PCH, specify size.
2622 (assignment_operator_name_info): Likewise.
2624 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2626 * decl.c (anon_cnt): Mark to be saved for PCH.
2628 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2630 * lex.c (init_reswords): Delete now-untrue comment.
2631 Allocate ridpointers using GGC.
2633 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2635 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2637 * g++spec.c (lang_specific_driver): Don't include standard
2638 libraries in `added'.
2640 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2642 * decl2.c (finish_file): Call c_common_write_pch.
2643 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2645 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2647 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2648 files when using g++.
2649 * lang-specs.h: Handle compiling C++ header files.
2651 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2653 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2655 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2657 * pt.c (push_access_scope_real): Call push_to_top_level for
2658 function in namespace scope.
2659 (pop_access_scope): Call pop_from_top_level for function in
2662 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2664 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2666 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2668 * Make-lang.in (c++.install-common, c++.install-man,
2669 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2670 all (un)installation commands.
2671 (c++.install-common): Rewrite $(LN) commands to support
2672 DESTDIR with "ln" as well as with "ln -s".
2674 2003-01-08 Jason Merrill <jason@redhat.com>
2676 * parser.c (cp_parser_primary_expression): See through explicitly
2677 scoped ALIAS_DECLs, too.
2679 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2681 * decl.c: Remove some #if 0 code.
2683 * decl.c: ANSIfy function declarations.
2685 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2687 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2690 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2693 * decl.c (make_typename_type): Check access only when tf_error.
2694 (make_unbound_class_template): Likewise.
2695 * pt.c (saved_access_scope): New variable.
2696 (push_access_scope_real): New function.
2697 (push_access_scope): Likewise.
2698 (pop_access_scope): Likewise.
2699 (tsubst_default_argument): Use them.
2700 (instantiate_template): Likewise.
2701 (regenerate_decl_from_template): Likewise.
2702 (instantiate_decl): Likewise.
2703 (get_mostly_instantiated_function_type): Likewise.
2705 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2707 * tree.c: Delete bogus #if 0 code.
2709 2003-01-07 Andreas Schwab <schwab@suse.de>
2711 * class.c (layout_class_type): Don't use
2712 PCC_BITFIELD_TYPE_MATTERS if not defined.
2714 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2717 * decl2.c (build_cleanup): Mark the object as used.
2719 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2720 (hash_local_specialization): New function.
2721 (register_local_specialization): Revert 2003-01-05 change.
2722 (instantiate_decl): Use hash_local_specialization when creating
2723 the local_specializations table.
2725 * decl2.c (mark_used): Do not synthesize thunks.
2727 * class.c (layout_class_type): Correct handling of unnamed
2728 bitfields wider than their types.
2731 * parser.c (cp_parser): Remove default_arg_types. Update
2732 documentation for unparsed_functions_queues.
2733 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2735 (cp_parser_new): Don't set parser->default_arg_types.
2736 (cp_parser_function_definition): Adjust usage of
2737 unparsed_funtions_queues.
2738 (cp_parser_class_specifier): Don't mess with
2739 parser->default_arg_types. Handle default argument processing in
2740 a separate phase from function body processing.
2741 (cp_parser_template_declaration_after_export): Adjust usage of
2742 unparsed_functions_queues.
2743 (cp_parser_late_parsing_for_member): Do not handle default
2746 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2749 * parser.c (cp_parser_declarator_kind): New enum.
2750 (cp_parser_declarator): Adjust.
2751 (cp_parser_direct_declarator): Adjust. Allow for either named or
2752 abstract declarator. Prefer abstract, if possible. Allow
2753 parenthesized function name.
2754 (cp_parser_condition): Adjust cp_parser_declarator call.
2755 (cp_parser_explicit_instantiation): Likewise.
2756 (cp_parser_init_declarator): Likewise.
2757 (cp_parser_type_id): Likewise.
2758 (cp_parser_function_definition): Likewise.
2759 (cp_parser_member_declaration): Likewise.
2760 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2761 the tentative parsing.
2762 (cp_parser_exception_declaration): Likewise.
2764 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2766 * parser.c (cp_parser_template_parameter): Adjust call to
2767 cp_parser_parameter_declaration.
2768 (cp_parser_parameter_declaration_list): Likewise.
2769 (cp_parser_parameter_declaration): Replace
2770 greater_than_is_operator_p with template_parm_p parameter. Do not
2771 cache tokens for template default arguments.
2773 * pt.c (retrieve_local_specialization): Use htab_find, not
2774 htab_find_with_hash.
2775 (register_local_specialization): Use htab_find_slot, not
2776 htab_find_slot_with_hash.
2777 (instantiate_decl): Pass a hash function to htab_create.
2779 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2781 * parser.c (cp_parser_binary_expression,
2782 cp_parser_multiplicative_expression,
2783 cp_parser_additive_expression, cp_parser_shift_expression,
2784 cp_parser_relational_expression, cp_parser_equality_expression,
2785 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2786 cp_parser_inclusive_or_expression,
2787 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2788 cp_parser_binary_expression): Const-ify.
2790 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2792 * method.c (use_thunk): Disable access control while building the
2795 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2797 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2800 2003-01-03 Matt Austern <austern@apple.com>
2802 * cp-tree.h (struct lang_type_class): add field for key method
2803 (cp_global_trees): rename dynamic_classes to keyed_classes
2804 (key_method): add definition
2805 * class.c (finish_struct_1): compute class's key method, and add
2806 the class to keyed_classes list if there is no key method.
2807 * decl.c (finish_function): add class to keyed_classes list if we
2808 see a definition of the class's key method.
2809 * pt.c (instantiate_class_template): add template specialization
2810 of a dynamic class to keyed_classes list.
2811 * decl2.c (key_method): remove
2812 (finish_file): iterate only through keyed_classes list when
2813 deciding whether to emit vtables, remove class from its list after
2816 2003-01-02 Jason Merrill <jason@redhat.com>
2818 * call.c (build_conditional_expr): Stabilize lvalues properly.
2819 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2820 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2821 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2823 * call.c (convert_like_real): Call decl_constant_value for an
2824 IDENTITY_CONV even if there are no more conversions.
2826 * cvt.c (build_up_reference): Don't push unnamed temps.
2828 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2830 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2831 for a backend struct.
2833 * except.c (wrap_cleanups_r, build_throw): Make
2834 MUST_NOT_THROW_EXPRs void.
2835 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2837 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2839 * init.c (get_temp_regvar): Simplify logic.
2841 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2842 our replacement is a decl.
2844 * decl.c (cp_make_fname_decl): Push the decls inside the
2847 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2850 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2853 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2855 * parser.c (struct cp_parser): Add access_checks_lists field
2856 (cp_parser_simple_declaration): Use.
2857 (cp_parser_init_declarator): Likewise.
2859 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2861 * parser.c (cp_parser_declaration): Accept the __extension__
2862 keyword before the declaration.
2865 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2866 appear after the declarator.
2868 * call.c (build_new_method_call): Fix typo in message format
2871 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2873 * parser.c (cp_lexer_next_token_is): Declare it inline.
2874 (cp_lexer_set_source_position_from_token): Likewise.
2875 (cp_lexer_debugging_p): Likewise.
2876 (cp_parser_parsing_tentatively): Likewise.
2877 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2878 to the cp_lexer_peek_token.
2880 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2883 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2885 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2886 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2887 cp/repo.c: Fix copyright years.
2889 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2891 * lex.c: Remove superfluous include of cpplib.h.
2892 (CONSTRAINT): Define without conditions.
2893 (init_cp_pragma): Use c_register_pragma.
2895 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2897 * .cvsignore: Remove.
2899 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2901 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2902 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2903 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2904 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2905 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2907 * lex.h: parse.y is dead, so don't mention it. Also replace the
2908 copyright header with the default GNU copyright header.
2910 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2912 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2913 (lookup_name_namespace_only): Likewise.
2914 (begin_only_namespace_names): Likewise.
2915 (end_only_namespace_names): Likewise.
2916 * decl.c (only_namespace_names): Remove.
2917 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2918 (lookup_name_real): Do not check only_namespace_names.
2919 (lookup_name_namespace_only): Remove.
2920 (begin_only_namespace_names): Likewise.
2921 (end_only_namespace_names): Likewise.
2922 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2923 nested-name-specifiers more gracefully.
2924 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2925 names when they cannot possibly appear.
2926 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2927 (cp_parser_elaborated_type_specifier): Likewise.
2928 (cp_parser_namespace_name): Only look for namespace names.
2929 (cp_parser_lookup_name): Add is_namespace parameter.
2930 (cp_parser_lookup_name_simple): Adjust call to
2931 cp_parser_lookup_name.
2933 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2935 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2937 * .cvsignore: Update.
2939 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2941 * class.c (modify_vtable_entry): Remove unused variable.
2942 (get_vcall_index): Always expect a non-thunk.
2943 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2944 overriding a thunk. Pass get_vcall_index a non-thunk.
2946 * decl2.c (finish_file): Mark undefined inlines as extern.
2948 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2950 * cp-tree.def (RETURN_INIT): Remove.
2951 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2952 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2953 (note_level_for_for): Remove.
2954 (note_level_for_try): Likewise.
2955 (note_level_for_catch): Likewise.
2956 (finish_named_return_value): Likewise.
2957 (do_pushlevel): Change prototype.
2958 (pending_lang_change): Remove.
2959 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2961 (note_level_for_for): Remove.
2962 (note_level_for_try): Likewise.
2963 (note_level_for_catch): Likewise.
2964 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2965 * parser.c (cp_parser_context_free_list): Make it "deletable".
2966 (cp_parser_template_argument): Remove misleading comment.
2967 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2968 * semantics.c (genrtl_named_return_value): Remove.
2969 (do_pushlevel): Take a scope kind as an argument.
2970 (begin_if_stmt): Adjust.
2971 (begin_while_stmt): Likewise.
2972 (begin_for_stmt): Likewise.
2973 (finish_for_init_stmt): Likewise.
2974 (begin_switch_stmt): Likewise.
2975 (begin_handler): Likewise.
2976 (begin_compound_stmt): Likewise.
2977 (finish_named_return_value): Remove.
2978 (cp_expand_stmt): Remove RETURN_INIT case.
2979 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2981 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2984 * parser.c (cp_parser_direct_declarator): Handle erroneous
2985 parenthesized declarators correctly.
2987 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2989 * cp-tree.h (pending_lang_change): Declare.
2991 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2993 * parser.c (cp_parser_context_free_list): New variable.
2994 (cp_parser_context_new): Use it.
2995 (cp_parser_error): Check return code from
2996 cp_parser_simulate_error.
2997 (cp_parser_simulate_error): Return a value.
2998 (cp_parser_id_expression): Optimize common case.
2999 (cp_parser_class_name): Likewise.
3000 (cp_parser_class_specifier): Adjust call to
3001 cp_parser_late_parsing_default_args.
3002 (cp_parser_lookup_name): Optimize common case.
3003 (cp_parser_late_parsing_for_member): Adjust call to
3004 cp_parser_late_parsing_default_args.
3005 (cp_parser_late_parsing_default_args): Add scope parameter.
3006 (cp_parser_require): Avoid creating the error message unless it's
3008 (cp_parser_parse_definitely): Place free'd contexts on the free
3011 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3013 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3015 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3016 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3018 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3020 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3023 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3027 * Make-lang.in (gt-cp-spew.h): Remove.
3028 * cp-tree.h (do_pending_lang_change): Remove.
3029 (do_identifier): Change prototype.
3030 (finish_id_expr): Remove.
3031 * decl.c (lookup_name_real): Remove yylex variable.
3032 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3033 * lex.c (init_cpp_parse): Remove.
3034 (reduce_cmp): Likewise.
3035 (token_cmp): Likewise.
3037 (lastiddecl): Likewise.
3038 (token_count): Likewise.
3039 (reduce_count): Likewise.
3041 (print_parse_statistics): Likewise.
3042 (do_pending_lang_change): Likewise.
3043 (do_identifier): Remove parsing parameter.
3044 * lex.h (lastiddecl): Remove.
3045 (looking_for_typename): Remove.
3046 (looking_for_template): Likewise.
3047 (pending_lang_change): Likewise.
3049 * semantics.c (finish_id_expr): Remove.
3051 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3054 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3056 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3057 end, not the C front end.
3059 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3061 * cp-tree.h (THUNK_TARGET): New macro.
3062 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3063 (finish_thunk): Remove offset parms.
3064 * class.c (find_final_overrider): Look through thunks.
3065 (get_vcall_index): Use THUNK_TARGET.
3066 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3067 fixed offset here. Adjust finish_thunk call.
3068 (build_vtbl_initializer): Adjust finish_thunk calls.
3069 * mangle.c (mangle_call_offset): Remove superfluous if.
3070 (mangle_thunk): Adjust.
3071 * method.c (make_thunk): Adjust.
3072 (finish_thunk): Adjust.
3073 (thunk_adjust): Remove assert.
3074 (use_thunk): Use THUNK_TARGET
3075 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3078 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3079 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3081 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3083 Remove traditional C constructs 4/n.
3084 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3085 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3086 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3087 delete_sanity, check_member_template, check_java_method,
3088 check_classfn, finish_static_data_member_decl, grokfield,
3089 grokbitfield, grokoptypename, grok_function_init,
3090 cplus_decl_attributes, constructor_name, defer_fn,
3091 build_anon_union_vars, finish_anon_union, coerce_new_type,
3092 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3093 key_method, import_export_vtable, import_export_class,
3094 output_vtable_inherit, import_export_decl, import_export_tinfo,
3095 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3096 set_guard, start_objects, finish_objects,
3097 start_static_storage_duration_function,
3098 finish_static_storage_duration_function, get_priority_info,
3099 start_static_initialization_or_destruction,
3100 finish_static_initialization_or_destruction,
3101 do_static_initialization, do_static_destruction,
3102 prune_vars_needing_no_initialization, write_out_vars,
3103 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3104 add_using_namespace, merge_functions, ambiguous_decl,
3105 lookup_using_namespace, lookup_using_namespace,
3106 qualified_lookup_using_namespace, set_decl_namespace,
3107 decl_namespace, current_decl_namespace, push_decl_namespace,
3108 pop_decl_namespace, push_scope, pop_scope, add_function,
3109 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3110 lookup_arg_dependent, do_namespace_alias,
3111 validate_nonmember_using_decl, do_nonmember_using_decl,
3112 do_toplevel_using_decl, do_local_using_decl,
3113 do_class_using_decl, do_using_directive, check_default_args,
3114 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3115 * parser.c (cp_parser_class_head): Use booleanss.
3116 * decl.c (walk_globals, walk_vtables): Likewise.
3117 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3118 walk_globals): Change return type from 'int' to 'bool'.
3119 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3120 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3121 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3122 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3123 qualifier_flags, tinfo_base_init, generic_initializer,
3124 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3125 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3126 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3127 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3128 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3129 * repo.c (repo_compile_flags, repo_template_declared,
3130 repo_template_defined, repo_class_defined, repo_get_id,
3131 repo_template_used, repo_vtable_used, repo_inline_used,
3132 repo_tinfo_used, repo_template_instantiated, extract_string,
3133 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3134 finish_repo): Likewise.
3135 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3136 cxx_print_xnode): Likewise..
3137 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3138 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3139 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3140 standard_symbol_characters, hp_symbol_characters, main, fatal):
3142 (strip_underscore): Change type from 'int' to 'bool'.
3143 (main): Use boolean constants.
3145 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3147 Remove traditional C constructs 3/n.
3148 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3149 build_up_reference, warn_ref_binding, convert_to_reference,
3150 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3151 convert_to_void, convert, convert_force, build_type_conversion,
3152 build_expr_type_conversion, type_promotes_to,
3153 perform_qualification_conversions): Use C90 prototyping style.
3154 * decl2.c (grok_array_decl): Use boolean constant.
3155 (delete_sanity): Likewise.
3156 * typeck.c (build_unary_op): Likewise.
3157 * semantics.c (finish_switch_cond): Likewise.
3158 * parser.c (cp_parser_direct_new_declarator): Likewise.
3159 * init.c (build_new): Likewise.
3161 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3163 * Make-lang.in (po-generated): Remove parse.c.
3164 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3165 ($(srcdir)/cp/parse.h): Remove target.
3166 ($(srcdir)/cp/parse.c): Likewise.
3167 (gt-cp-parse.h): Likewise.
3168 (gt-cp-parser.h): New target.
3169 (c++.distclean): Do not remove parse.output.
3170 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3171 (cp/spew.o): Remove target.
3172 (cp/lex.o): Adjust dependencies.
3173 (cp/pt.o): Likewise.
3174 (cp/parse.o): Likewise.
3175 (cp/TAGS): Do not mention parse.c.
3176 (cp/parser.o): New target.
3177 * NEWS: Mention the new parser.
3178 * call.c (build_scoped_method_call): Simplify.
3179 (build_method_call): Likewise.
3180 (build_new_function_call): Adjust calls to add_function_candidate
3181 and add_template_candidate.
3182 (build_new_op): Improve handling of erroroneous operands.
3183 (convert_default_arg): Remove circular argument processing.
3184 (name_as_c_string): New function.
3185 (build_new_method_call): Use it.
3186 (perform_implicit_conversion): Use error_operand_p.
3187 * class.c (finish_struct_anon): Use constructor_name_p.
3188 (check_field_decls): Likewise.
3189 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3190 (resolve_address_of_overloaded_function): Likewise.
3191 (instantiate_type): Tweak pointer-to-member handling.
3192 (get_primary_binfo): Remove incorrect assertion.
3193 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3194 * cp-tree.h (DEFARG_TOKENS): New macro.
3195 (default_arg): New structure.
3196 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3197 (lang_tree_node): Add default_arg.
3198 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3199 (type_info_ref_type): New macro.
3200 (saved_scope): Make processing_explicit_instantiation a boolean.
3201 (check_access): New field.
3202 (unparsed_text): Remove.
3203 (language_function): Remove unparsed_inlines.
3204 (error_operand_p): New macro.
3205 (lang_decl): Adjust pending_inline_info.
3206 (DEFARG_POINTER): Remove.
3207 (tag_types): Add typenames.
3208 (lookup_ualified_name): Declare.
3209 (lookup_name_real): Likewise.
3210 (shadow_tag): Adjust prototype.
3211 (get_scope_of_declarator): Declare it.
3212 (process_next_inline): Remove it.
3213 (check_for_missing_semicolon): Likewise.
3214 (maybe_get_template_decl_from_type_decl): Declare it.
3215 (finish_label_stmt): Adjust prototype.
3216 (finish_non_static_data_meber): Declare it.
3217 (finish_pseudo_destructor_call_expr): Rename to ...
3218 (finish_pseudo_destructor_expr): ... this.
3219 (finish_compound_literal): Declare it.
3220 (begin_inline_definitions): Remove it.
3221 (init_spew): Remove.
3222 (peekyylex): Likewise.
3223 (arbitrate_lookup): Likewise.
3224 (frob_opname): Likewise.
3225 (maybe_snarf_defarg): Likewise.
3226 (add_defarg_fn): Likewise.
3227 (do_pending_defargs): Likewise.
3228 (done_pending_defargs): Likewise.
3229 (unprocessed_defarg_fn): Likewise.
3230 (replace_defarg): Likewise.
3231 (end_input): Likewise.
3232 (get_overloaded_fn): Likewise.
3233 * cvt.c (convert_to_reference): Improve error handling.
3234 * decl.c (lookup_name_real): Do not declare it static.
3235 (maybe_push_to_top_level): Set check_access.
3236 (identifier_type_value): Adjust call to lookup_name_real.
3237 (lookup_qualified_name): New method.
3238 (lookup_name_real): Remove special-case parsing code.
3239 (lookup_name-nonclass): Adjust call to lookup_name_real.
3240 (lookup_name_namespace_only): Likewise.
3241 (lookup_name): Likewise.
3242 (check_tag_decl): Return the type declared.
3243 (shadow_tag): Likewise.
3244 (register_dtor_fn): Tweak check_access.
3245 (grokfndecl): Use constructor_name_p.
3246 (get_scope_of_declarator): New function.
3247 (grokdeclarator): Obscure tweaks for slightly different declarator
3249 (start_method): Return error_mark_node to indicate failure.
3250 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3251 * decl2.c (constructor_name_full): Simplify.
3252 (constructor_name): Use it.
3253 (build_expr_from_tree): Adjust for changes to do new parser.
3254 (push_scope): Improve robustness.
3255 (validate_nonmember_using_decl): Process declarations, not names.
3256 (do_class_using_decl): Likewise.
3257 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3259 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3260 * expr.c (cxx_expand_expr): Handle BASELINKs.
3261 * init.c (member_init_ok_or_else): Issue more errors.
3262 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3263 * lex.c: Do not include parse.h.
3264 (yypring): Do not declare.
3266 (make_reference_declarator): Remove error-generating code.
3267 (rid_to_yy): Remove.
3268 (cxx_init): Do not call init_spew.
3270 (check_for_missing_semicolon): Remove.
3271 * lex.h (got_scope): Remove.
3272 (got_object): Remove.
3273 * method.c (hack_identifier): Use finish_non_static_data_member.
3274 (implicitly_declare_fn): Adjust use of constructor_name.
3275 * parser.c: New file.
3276 * pt.c (parse.h): Do not include it.
3277 (maybe_get_template_decl_from_template): Do not declare it.
3278 (finish_member_template_decl): Tweak.
3279 (begin_explicit_instantiation): Adjust for
3280 processing_explicit_instantiation being boolean.
3281 (end_explicit_instantiation): Likewise.
3282 (maybe_process_partial_specialization): Tighten specialization
3284 (retrieve_local_specialization): Adjust ue of hash table.
3285 (eq_local_specializations): New function.
3286 (register_local_specialization): Likewise.
3287 (push_template_decl_real): Remove unnecessary test.
3288 (maybe_get_template_decl_from_type_decl): Don't make it static.
3289 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3290 (tsubst_copy): Use retrieive_local_specialization to handle
3291 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3292 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3293 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3294 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3295 (unify): Tweak handling of CONST_DECLs.
3296 (regenerate_decl_from_template): Use push_nested_class.
3297 (template_for_substitution): New funciton.
3298 (instantiate_decl): Use it. Register parameters as local
3300 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3301 (build_typeid): Use it.
3302 (get_typeid): Likeise.
3303 * search.c (accessible_p): Use check_access, not
3304 flag_access_control.
3305 (adjust_result_of_qualified_name_lookup): Pay attention to the
3307 * semantics.c (finish_asm_stmt): Adjust error handling.
3308 (finish_label_stmt): Return the statement.
3309 (finish_non_static_data_member): New function.
3310 (finish_class_expr): Handle BASELINKs.
3311 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3312 (finish_object_call_expr): Simplify handling during templates.
3313 (finish_pseudo_destructor_call_expr): Rename to ...
3314 (finish_pseudo_dtor_expr): ... this.
3315 (finish_compound_literal): New function.
3316 (begin_inline_definitions): Remove.
3317 (finish_sizeof): Remove special template handling.
3318 * spew.c: Do not include parse.h.
3319 * tree.c (get_overloaded_fn): Remove.
3320 * typeck.c (build_class_member_access_expr): Handle
3321 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3322 (lookup_destructor): New function.
3323 (finish_class_member_access_expr): Use it.
3324 (convert_arguments): Simplify.
3325 (build_unary_op): Handle BASELINKs.
3327 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3330 * decl2.c (mark_used): Defer inline functions.
3331 (finish_file): Merge deferred_fns loops. Check all used
3332 inline functions have a definition.
3333 * method.c (make_thunk): Thunks are not inline.
3335 PR c++/5116, c++/764
3336 * call.c (build_new_op): Make sure template class operands are
3339 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3342 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3343 * call.c (resolve_scoped_fn_name): New function. Deal with
3344 more template expansion. Broken out of ...
3345 * parse.y (parse_finish_call_expr): ... here. Call it.
3346 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3347 resolve_scoped_fn_name and build_call_from_tree.
3350 * decl.c (duplicate_decls): Templates may be disambiguated by
3354 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3355 conversion operators on failure.
3357 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3359 Remove traditional C constructs 2/n.
3360 * call.c (tourney, build_field_call, equal_functions, joust,
3361 compare_ics, build_over_call, build_java_interface_fn_ref,
3362 convert_like_real, op_error, build_object_call, resolve_args,
3363 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3364 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3365 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3366 standard_conversion, reference_related_p,
3367 reference_compatible_p, convert_class_to_reference,
3368 direct_reference_binding, reference_binding,
3369 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3370 add_template_conv_candidate, any_viable, any_strictly_viable,
3371 build_this, splice_viable, print_z_candidates,
3372 build_user_type_conversion, build_new_function_call,
3373 conditional_conversion, build_conditional_expr, build_new_op,
3374 build_op_delete_call, enforce_access, call_builtin_trap,
3375 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3376 convert_default_arg, type_passed_as, convert_for_arg_passing,
3377 in_charge_arg_for_name, is_properly_derived_from,
3378 maybe_handle_implicit_object, maybe_handle_ref_bind,
3379 source_type, add_warning, can_convert, can_convert_arg,
3380 perform_implicit_conversion, can_convert_arg_bad,
3381 initialize_reference, add_conv_candidate,
3382 add_template_candidate_real, add_template_candidate): Ansify.
3384 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3387 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3388 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3389 if in a template scope.
3390 * parse.y (unoperator): Return the scope.
3391 (operator_name): Adjust grokoptypename call.
3393 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3395 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3396 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3397 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3399 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3401 * ChangeLog: Fix a typo.
3402 * class.c: Fix comment typos.
3403 * cp-tree.h: Likewise.
3405 2002-12-18 Jason Merrill <jason@redhat.com>
3407 Handle anonymous unions at the tree level.
3408 C++ ABI change: Mangle anonymous unions using the name of their
3409 first named field (by depth-first search). Should not cause
3410 binary compatibility problems, though, as the compiler previously
3411 didn't emit anything for affected unions.
3412 * cp-tree.def (ALIAS_DECL): New tree code.
3413 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3414 first field, not the largest.
3415 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3416 push the decl, and write it out at namespace scope.
3417 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3418 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3419 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3420 of a decl which doesn't have one.
3421 * typeck.c (build_class_member_access_expr): Don't recurse if
3422 we already have the type we want.
3424 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3427 * friend.c (make_friend_class): Allow partial specialization
3428 when declaration is not a template friend.
3430 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3433 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3434 TREE_PROTECTED to created decl nodes.
3436 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3438 * class.c (build_base_field): Do not set DECL_PACKED on the
3441 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3443 * cp-tree.h (struct tree_srcloc): Use location_t.
3444 (SOURCE_LOCUS): New.
3445 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3447 2002-12-17 Jason Merrill <jason@redhat.com>
3449 * decl.c (finish_function): Also complain about no return in
3451 * semantics.c (finish_return_stmt): Also call check_return_expr in
3453 * typeck.c (check_return_expr): In a template, just remember that we
3456 2002-12-16 Jason Merrill <jason@redhat.com>
3458 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3461 * semantics.c (do_pushlevel): Call pushlevel after adding the
3463 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3464 * parse.y (function_body): Go back to using compstmt.
3465 * decl.c (pushdecl): Skip another level to get to the parms level.
3467 * call.c (build_new_method_call): Use is_dummy_object to determine
3468 whether or not to evaluate the object parameter to a static member
3471 2002-12-14 Jason Merrill <jason@redhat.com>
3473 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3474 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3475 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3476 don't bother with an AGGR_INIT_EXPR.
3477 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3478 just generate a new decl normally. Take return slot parm.
3479 * cp-tree.h: Adjust prototype.
3481 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3484 * cvt.c (convert_to_pointer_force): Don't try comparing against
3487 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3489 * cp-tree.h: Have the multiple-include guards around
3492 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3494 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3496 (snarf_method): Same.
3497 (snarf_defarg): Same.
3499 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3502 * pt.c (tsubst_copy): Handle destructor names more correctly.
3504 2002-12-10 Matt Austern <austern@apple.com>
3506 * cp-tree.h: get rid of needs_virtual_reinit bit.
3508 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3510 * NEWS: Document removal of in-class initialization extension for
3511 static data members of non-arithmetic, non-enumeration type.
3512 * decl.c (check_static_variable_definition): Do not allow that
3514 * decl2.c (grokfield): Do not call digest_init when processing
3517 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3519 * error.c (dump_expr): Fix format specifier warning.
3521 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3523 * class.c (finish_struct_1): Correct comment.
3524 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3526 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3529 * error.c (dump_expr): Don't ever try to dump a non-existent
3532 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3534 Implement covariant returns.
3535 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3536 (struct lang_decl_flags): Add this_thunk_p flag.
3537 Rename vcall_offset to virtual_offset.
3538 (struct lang_decl): Rename delta to fixed_offset.
3539 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3540 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3541 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3542 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3543 (make_thunk): Add this_adjusting arg.
3544 (finish_thunk): Declare.
3545 (mangle_thunk): Add this_adjusting arg.
3546 * class.c (get_vcall_index): Use base function for lookup.
3547 (update_vtable_entry_for_fn): Generate covariant thunk.
3548 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3549 (build_vtbl_initializer): Use base function for lookup.
3550 Finish covariant thunk here. Adjust thunk generation.
3551 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3552 Adjust thunk dumping.
3553 * mangle.c (mangle_call_offset): New function.
3554 (mangle_thunk): Adjust for covariant thunks.
3555 * method.c (make_thunk): Adjust. Do not set name here.
3556 (finish_thunk): New function. Set name here.
3557 (use_thunk): Generate covariant thunks too.
3558 (thunk_adjust): New function.
3559 * search.c (covariant_return_p): Remove. Fold into ...
3560 (check_final_overrider): ... here. Simplify.
3561 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3563 2002-12-03 Jason Merrill <jason@redhat.com>
3566 * call.c (build_over_call): Check specifically for TARGET_EXPR
3569 PR c++/8461, c++/8625
3570 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3571 (cp_convert_parm_for_inlining): Remove.
3572 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3574 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3575 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3577 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3578 an ambiguous conversion.
3580 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3583 * decl.c (reshape_init): Handle erroneous initializers.
3585 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3588 * spew.c (remove_last_token): Make sure that last_chunk is set
3592 * error.c (dump_expr): Handle character constants with
3595 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3598 * decl.c (grokdeclarator): Require class-key for all friend class.
3599 Output the correct type and context in the error message.
3601 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3604 * pt.c (unify): Use variably_modified_type_p to test validity of
3605 template argument types.
3608 * cp-tree.h (lang_type_class): Add typeinfo_var.
3609 (CLASSTYPE_TYPEINFO_VAR): New macro.
3610 * rtti.c (get_tinfo_decl): Use it.
3613 * init.c (expand_member_init): Always get the main variant of a
3616 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3620 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3622 * decl2.c (coerce_new_type): Likewise.
3623 * except.c (do_allocate_exception): Likewise.
3625 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3627 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3628 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3629 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3630 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3631 typeck2.c: Include coretypes.h and tm.h.
3632 * Make-lang.in: Update dependencies.
3634 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3637 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3638 (check_initializer): Validate the type of the initialized
3639 variable, even if the initializer is absent.
3640 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3643 * typeck.c (convert_for_assignment): Do not use
3644 decl_constant_value on the operand.
3647 * pt.c (instantiate_decl): Handle template friends defined outside
3648 of the class correctly.
3650 2002-11-29 Joe Buck <jbuck@synopsys.com>
3652 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3655 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3657 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3659 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3661 (layout_empty_base): Likewise.
3662 (build_base_field): Likewise.
3664 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3666 * class.c (build_base_field): Make sure we get the canonical base
3667 when descending through primary bases.
3669 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3671 * decl.c (check_initializer): Don't error on initialisation of
3672 a scalar with a brace-enclosed expression.
3674 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3676 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3677 (template_parms_equal): Remove prototype.
3678 * typeck.c (buuld_indirect_ref): Reformat.
3680 2002-11-25 Jason Merrill <jason@redhat.com>
3682 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3685 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3687 * tree.c (cp_build_qualified_type_real): Correct handling of
3689 * class.c (walk_subobject_offsets): Fix thinko.
3690 (build_base_field): Record offsets of empty bases in primary
3692 (layout_class_type): Record offsets of empty bases in fields.
3694 * search.c (is_subobject_of_p_1): Fix thinko.
3695 (lookup_field_queue_p): Likewise.
3697 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3699 * class.c (layout_class_type): Reuse tail padding when laying out
3702 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3704 * rtti.c (qualifier_flags): Fix thinko.
3706 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3708 Remove traditional C constructs 1/n.
3709 * cp-tree.h (init_method, set_mangled_name_for_decl,
3710 build_opfncall, hack_identifier, make_thunk, use_thunk,
3711 synthesize_method, implicitly_declare_fn,
3712 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3713 maybe_clone_body): Remove use of PARAMS.
3715 * method.c (do_build_assign_ref, do_build_copy_constructor,
3716 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3718 (synthesize_method): Use 'bool' type and constants instead of
3720 (locate_copy): Likewise.
3721 (implicitly_declare_fn): Likewise.
3723 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3724 Remove old-style declaration.
3725 (maybe_clone_body): Use 'bool' type and constants.
3727 2002-11-21 Glen Nakamura <glen@imodulo.com>
3730 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3731 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3732 of the branches of a COND_EXPR.
3734 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3736 * pt.c (for_each_template_parm): Free allocated memory.
3737 * search.c (is_subobject_of_p_1): New function.
3738 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3740 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3742 * g++spec.c (lang_specific_spec_functions): New.
3744 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3746 * ChangeLog: Follow spelling conventions.
3747 * class.c: Likewise.
3748 * decl2.c: Likewise.
3750 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3752 * search.c (dfs_push_decls): Do not try to reorder elements
3753 3..n of method_vec if method_vec has only two elements.
3754 Reverse order of two tests to avoid accessing unallocated
3757 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3759 * class.c (dfs_find_final_overrider): Adjust so that the most
3760 derived object is a binfo, rather than a class type.
3761 (find_final_overrider): Likewise.
3762 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3763 (add_vcall_offset): Likewise.
3765 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3768 * pt.c (instantiate_template): Push class scope for member
3770 (get_mostly_instantiated_function_type): Likewise. Don't call
3771 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3772 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3773 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3775 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3777 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3778 vcall offfsets. Split out ...
3779 (add_vcall_offset): ... new function.
3782 * pt.c (for_each_template_parm): Add htab parameter.
3783 (process_partial_specialization): Adjust call.
3784 (push_template_decl_real): Likewise.
3785 (pair_fn_data): Add visited.
3786 (for_each_template_parm_r): Avoid walking duplicates more than
3788 (uses_template_parms): Adjust call to for_each_template_parm.
3790 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3792 * class.c (add_implicitly_declared_members): Put implicitly
3793 declared functions at the end of TYPE_METHODs when -fabi-version
3796 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3798 * decl2.c (finish_file): Correct spelling.
3800 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3802 * call.c (build_special_member_call): Do not try to lookup VTTs by
3804 * class.c (vtbl_init_data): Add generate_vcall_entries.
3805 (get_vtable_decl): Do not look up virtual tables by name.
3806 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3807 (set_primary_base): Do not set CLASSTYPE_RTTI.
3808 (determine_primary_base): Likewise.
3809 (get_matching_virtual): Remove.
3810 (get_vcall_index): New function.
3811 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3812 when they are not required. Assign vcall indices at this point.
3813 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3814 Do update dynamic_classes.
3815 (build_vtt): Do not add VTTs to the symbol table.
3816 (build_ctor_vtbl_group): Likewise.
3817 (build_vtbl_initializer): Simplify handling of vcall indices.
3818 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3819 for the most derived class.
3820 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3822 * cp-tree.h (dynamic_classes): New macro.
3823 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3824 (CLASSTYPE_RTTI): Remove.
3825 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3826 (CLASSTYPE_VCALL_INDICES): New macro.
3827 (CLASSTYPE_VTABLES): Likewise.
3828 (BV_USE_VCALL_INDEX_P): Remove.
3829 (build_vtable_path): Remove.
3830 * decl2.c (finish_vtable_vardecl): Remove.
3831 (key_method): Remove #if 0'd code.
3832 (finish_vtable_vardecl): Rename to ...
3833 (maybe_emit_vtables): ... this.
3834 (finish_file): Use it.
3835 * search.c (look_for_overrides_here): Update comment.
3837 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3840 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3842 2002-10-30 Jason Merrill <jason@redhat.com>
3845 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3846 * call.c (convert_for_arg_passing): Set it.
3847 * except.c (stabilize_throw_expr): Recurse for such an arg.
3849 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3851 * cp-tree.h (lang_decl_flags): Remove init_priority.
3852 (lang_decl): Add delta.
3853 (GLOBAL_INIT_PRIORITY): Remove.
3854 (THUNK_DELTA): Revise definition.
3855 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3856 * dump.c (cp_dump_tree): Don't dump it.
3858 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3861 * typeck2.c (process_init_constructor): Call complete_array_type.
3864 * decl.c (make_typename_type): Issue errors about invalid results.
3866 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3868 Core issue 287, PR c++/7639
3869 * cp-tree.h (lang_type_class): Add decl_list field.
3870 (CLASSTYPE_DECL_LIST): New macro.
3871 (maybe_add_class_template_decl_list): Add declaration.
3872 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3873 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3874 (maybe_add_class_template_decl_list): New function.
3875 (add_implicitly_declared_members): Use it.
3876 * decl.c (maybe_process_template_type_declaration): Likewise.
3877 (pushtag): Likewise.
3878 * friend.c (add_friend): Likewise.
3879 (make_friend_class): Likewise.
3880 * semantics.c (finish_member_declaration): Likewise.
3881 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3882 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3883 to process members and friends in the order of declaration.
3885 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3888 * decl.c (finish_destructor_body): Create the label to jump to
3889 when returning from a destructor here.
3890 (finish_function_body): Rather than here.
3892 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3895 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3896 SCOPE_REF is not null before dereferencing it.
3898 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3900 * call.c (build_over_call): Use DECL_CONTEXT, not
3901 DECL_VIRTUAL_CONTEXT.
3902 * class.c (modify_vtable_entry): Don't mess with
3903 DECL_VIRTUAL_CONTEXT.
3904 (set_vindex): Remove.
3905 (set_primary_base): Remove vfuns_p parameter.
3906 (determine_primary_base): Likewise.
3907 (modify_all_vtables): Likewise.
3908 (layout_class_type): Likewise. Adjust calls to other functions
3910 (finish_struct_1): Adjust calls to modified functions. Set
3912 * cp-tree.h (lang_type_class): Remove vsize.
3913 (CLASSTYPE_VSIZE): Remove.
3914 (lang_decl): Remove thunks.
3915 (DECL_THUNKS): Adjust.
3916 (DECL_VIRTUAL_CONTEXT): Remove.
3917 (duplicate_decls): Don't copy it.
3918 * pt.c (build_template_decl): Don't set it.
3919 (tsubst_decl): Likewise.
3920 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3922 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3923 (build_vtable_entry): Remove.
3924 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3925 (lang_decl): Add thunks.
3926 (DECL_THUNKS): New macro.
3927 * decl.c (duplicate_decls): Copy it.
3928 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3929 * semantics.c (emit_associated_thunks): Simplify.
3931 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3934 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3935 lang_type structure exists before accessing field.
3936 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3937 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3938 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3939 * class.c (check_field_decls): Use new macros.
3940 * typeck2.c (process_init_constructor): Remove redundant check for
3941 existence of lang_type structure.
3943 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3945 * class.c (end_of_base): New method.
3946 (end_of_class): Use it. Check indirect virtual bases.
3948 * class.c (check_field_decls): Fix typo.
3950 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3953 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3957 * spew.c (next_token): Do not return an endless stream of
3958 END_OF_SAVED_INPUT tokens.
3959 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3960 the cached token stream.
3961 (snarf_defarg): Likewise.
3963 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3965 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3966 variably_modified_type_p.
3967 * cp-tree.h: Remove prototype of variably_modified_type_p.
3968 * tree.c (variably_modified_type_p): Remove; now implemented
3969 in language-independent code.
3971 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3974 * spew.c (snarf_parenthesized_expression): New function.
3975 (snarf_block): Use it.
3977 2002-10-22 Richard Henderson <rth@redhat.com>
3979 * method.c (use_thunk): Always compute vcall_value; assert that
3980 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3981 for vcall thunks as well.
3983 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3985 * class.c (empty_base_at_nonzero_offset_p): New function.
3986 (layout_nonempty_base_or_field): Do not check for conflicts when
3987 laying out a virtual base using the GCC 3.2 ABI.
3988 (build_base_field): Correct checking for presence of empty classes
3989 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3991 * class.c (include_empty_classes): Use normalize_rli.
3992 (layout_class_type): Likewise.
3994 * decl.c (reshape_init): Tweak handling of character arrays.
3997 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3998 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3999 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4000 (check_field_decls): Likewise.
4001 (layout_class_type): Likewise.
4002 (finish_struct_1): Initialize it.
4003 (walk_subobject_offsets): Use it to prune searches.
4005 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4007 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4008 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4009 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4011 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4013 * decl.c (start_decl): Point users of the old initialized-
4014 typedef extension at __typeof__.
4016 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4018 * Make-lang.in (method.o): Depend on TARGET_H.
4019 * method.c (target.h): Include it.
4020 (use_thunk): Use target hooks. Use vcall thunks, if available.
4022 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4024 * class.c (base_derived_from): Make sure return value is a bool.
4026 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4028 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4030 (dfs_base_derived_from): New function.
4031 (base_derived_from): Likewise.
4032 (dfs_find_final_overrider): Use base_derived_from.
4033 (find_final_overrider): Adjust.
4035 2002-10-18 Jason Merrill <jason@redhat.com>
4038 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4039 with condition decls in a template.
4041 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4043 * class.c (add_method): Compare template parms too.
4045 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4048 * class.c (handle_using_decl): Allow the declaration used to be
4049 from an ambiguous base.
4051 * pt.c (convert_template_argument): Revert this change:
4052 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4053 * pt.c (convert_template_argument): Do not fold non-type
4054 template rguments when inside a template.
4056 * init.c (expand_default_init): Handle brace-enclosed initializers
4059 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4061 * mangle.c (write_expression): Correct handling of enumeration
4063 (write_template_arg): Likewise.
4064 * pt.c (convert_template_argument): Do not fold non-type template
4065 arguments when inside a template.
4068 * cvt.c (convert_to_reference): Allow references as the incoming
4071 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4074 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4075 build_qualified_type.
4077 2002-10-15 Richard Henderson <rth@redhat.com>
4079 * error.c (dump_expr): Use real_to_decimal directly, and with
4082 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4084 * decl.c (reshape_init): Fix typo.
4086 * cp-tree.h (operator_name_info_t): Add arity.
4087 * lex.c (init_operators): Initialize it.
4088 * mangle.c (write_conversion_operator_name): New function.
4089 (write_unqualified_name): Use it.
4090 (write_template_args): Accept template arguments as a TREE_LIST.
4091 (write_expression): Adjust handling of qualified names to match
4094 2002-10-15 Jason Merrill <jason@redhat.com>
4096 * call.c (call_builtin_trap): New fn.
4097 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4098 (build_call): Don't set current_function_returns_abnormally outside
4101 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4103 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4104 clear CLASSTYPE_EMPTY_P.
4105 (build_base_field): Likewise.
4106 (build_base_fields): Likewise.
4107 (check_bases_and_members): Likewise.
4108 (create_vtbl_ptr): Likewise.
4109 (layout_class_type): Likewise. Ensure that empty classes have
4110 size zero when used as base classes in the 3.2 ABI.
4111 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4112 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4114 (is_empty_class): Correct definition when using post-3.2 ABI.
4115 * cp-tree.h (lang_type_class): Add empty_p.
4116 (CLASSTYPE_EMPTY_P): New macro.
4118 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4120 * init.c (build_delete): Do not apply save_expr for arrays.
4121 (build_vec_delete): Likewise.
4123 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4125 * decl.c (layout_var_decl): Call layout_decl even for variables
4126 whose type is an array with unspecified bounds.
4129 * lex.c (do_identifier): Add another option for the parsing
4131 * parse.y (do_id): Use it.
4133 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4135 PRs C++/6803, C++/7721 and C++/7803
4136 * decl.c (grokdeclarator): Gracefully handle template-name as
4139 2002-10-11 Jason Molenda <jmolenda@apple.com>
4141 * init.c (build_field_list): Provide uses_unions_p with a default
4144 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4147 * cp-tree.h (variably_modified_type_p): New function.
4148 (grokdeclarator) Tighten check for variably modified types as
4150 * pt.c (convert_template_argument): Do not allow variably modified
4151 types as template arguments.
4152 * tree.c (variably_modified_type_p): New function.
4154 * NEWS: Document removal of "new X = ..." extension.
4155 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4156 brace-enclosed initializers.
4157 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4158 (initialize_local_var): Remove declaration.
4159 (expand_static_init): Likewise.
4160 * decl.c (next_initializable_field): New function.
4161 (reshape_init): Likewise.
4162 (check_initializer): Use them. Build dynamic initializer for
4163 aggregates here too.
4164 (initialize_local_var): Simplify, and incorporate cleanup
4165 insertion code as well.
4166 (destroy_local_var): Remove.
4167 (cp_finish_decl): Tidy.
4168 (expand_static_init): Fold checks for whether or not a variable
4169 needs initialization into this function. Simplify.
4170 * decl2.c (do_static_initialization): Simplify.
4171 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4172 be done for us automatically.
4173 (expand_default_init): Handle brace-enclosed initializers
4175 (expand_aggr_init_1): Remove RTL-generation code.
4176 (build_vec_init): Remove "new X = ..." support.
4177 * parse.y (new_initializer): Likewise.
4178 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4179 brace-enclosed initializer.
4180 (create_pseudo_type_info): Likewise.
4181 * typeck2.c (store_init_value): Don't try to handle digest_init
4182 being called more than once.
4183 (digest_init): Tidy handling of brace-enclosed initializers.
4185 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4187 * decl.c (typename_hash): Use htab_hash_pointer.
4189 2002-10-10 Jim Wilson <wilson@redhat.com>
4191 * decl.c (duplicate_decls): Don't call decl_attributes.
4193 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4196 * decl.c (start_decl): Unconditionally issue error for
4197 'typedef foo = bar'.
4198 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4199 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4201 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4203 * decl2.c (prune_vtable_vardecl): Delete unused function.
4205 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4208 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4209 procesing template functions.
4210 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4211 type. Call layout_decl.
4212 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4214 2002-10-07 Richard Henderson <rth@redhat.com>
4216 * decl2.c, pt.c: Revert c++/7754 fix.
4218 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4221 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4223 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4226 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4229 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4230 procesing template functions.
4231 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4232 type. Call layout_decl.
4233 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4235 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4238 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4239 template parameters.
4240 (globals): Add entity and need_abi_warning.
4241 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4242 CLASSTYPE_TEMPLATE_INFO.
4243 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4245 (write_prefix): Handle typename types correctly.
4246 (write_template_prefix): Handle template template parameters
4248 (start_mangling): Add entity parameter.
4249 (finish_mangling): Warn about names whose mangling will change.
4250 (mangle_decl_string): Adjust.
4251 (mangle_type_string): Likewise.
4252 (mangle_special_for_type): Likewise.
4253 (mangle_ctor_vtbl_for_type): Likewise.
4254 (mangle_thunk): Likewise.
4255 (mangle_guard_variable): Likewise.
4256 (mangle_ref_init_variable): Likewise.
4258 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4261 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4262 * cp-tree.h (emit_base_init): Rename to ....
4263 (emit_mem_initializers): ... this.
4264 (expand_member_init): Change prototype.
4265 * init.c (perform_member_init): Compute explicit, rather than
4266 requiring it as a parameter.
4267 (sort_member_init): Rename to ...
4268 (sort_mem_initializers): ... this. Process bases and data members
4270 (sort_base_init): Remove.
4271 (emit_base_init): Rename to ...
4272 (emit_mem_initializers): ... this.
4273 (expand_aggr_vbase_init_1): Remove.
4274 (construct_virtual_bases): Rename to ...
4275 (construct_virtual_base): ... this.
4276 (expand_member_init): Rework handling of base initializers.
4277 * method.c (do_build_copy_constructor): Use
4278 finish_mem_initializers.
4279 * parse.y (member_init): Adjust calls to expand_member_init.
4280 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4281 (tsubst_initializer_list): Use expand_member_init.
4282 * semantics.c (finish_mem_intiailizers): Simplify.
4284 2002-10-02 Matt Austern <austern@apple.com>
4285 * decl.c (walk_vtables_r): Fixed typo that caused result to
4286 never get a nonzero value.
4288 2002-10-02 Roger Sayle <roger@eyesopen.com>
4290 PR optimization/6627
4291 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4292 from here, and move it to tree.h.
4293 * decl.c (cxx_init_decl_processing): If storing the vbit
4294 in function pointers, ensure that force_align_functions_log
4297 2002-10-02 Matt Austern <austern@apple.com>
4299 * class.c (check_field_decls): Changed warning about const member
4300 variables so that it doesn't get issued for a class aggregate.
4302 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4304 * decl.c (cp_finish_decl): Make sure array types are laid out,
4305 even if the array bounds are unknown.
4307 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4309 * class.c (build_vtbl_initializer): Change build_c_cast
4312 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4314 * decl.c (cp_finish_decl): Make sure array types are laid out,
4315 even if the array bounds are unknown.
4317 * decl.c (cp_finish_decl): Correct check for dynamic
4318 initialization of thread-local storage.
4320 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4322 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4325 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4327 * class.c (build_vtbl_initializer): Add cast.
4328 (add_vcall_offset_vtbl_entries_1):
4329 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4331 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4333 * class.c (walk_subobject_offsets): Correct the calculation of
4334 offsets for virtual bases. Correct the counting of array
4336 (layout_nonempty_base_or_field): Simplify. Correct the
4337 calculation of offsets to be propagated through the binfo
4339 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4340 Add the FIELD_DECL to TYPE_FIELDS.
4341 (build_base_fields): Adjust accordingly.
4342 (layout_virtual_bases): Use build_base_field.
4343 (end_of_class): Return a tree, not an integer.
4344 (warn_about_ambiguous_direct_bases): Rename to ...
4345 (warn_about_ambiguous_bases): ... this.
4346 (include_empty_classes): New function.
4347 (layout_class_type): Create an alternative version of the type to
4348 be used when as a base class type. Do not call
4349 finish_record_layout until we are done laying out the class.
4350 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4352 (CLASSTYPE_SIZE): Reimplement.
4353 (CLASSTYPE_SIZE_UNIT): Likewise.
4354 (CLASSTYPE_ALIGN): Likweise.
4355 (CLASSTYPE_USER_ALIGN): Likewise.
4356 (CLASSTYPE_AS_BASE): New macro.
4357 (DECL_INITIALIZED_P): Likewise.
4358 (extract_init): Remove prototype.
4359 (build_forced_zero_init): Rename to ...
4360 (build_zero_init): ... this.
4361 (force_store_init_value): Remove.
4362 * decl.c (obscure_complex_init): Remove.
4363 (duplicate_decls): Copy DECL_INITIALIZED_P.
4364 (check_initializer): Do not leave junk in DECL_INITIAL.
4365 (cp_finish_decl): Handle zero-initialization of entities with
4366 static storage duration.
4367 * expr.c (extract_init): Remove.
4368 * init.c (build_forced_zero_init): Remove.
4369 (build_zero_init): New function.
4370 (build_default_init): Use it.
4371 (build_field_list): Skip FIELD_DECLs for base subobjects.
4372 (push_base_cleanups): Likewise.
4373 * method.c (do_build_assign_ref): Likewise.
4374 (synthesize_exception_spec): Likewise.
4375 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4376 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4377 static data member whose initialization took place in its class.
4378 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4380 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4381 (dfs_unuse_fields): Likewise.
4382 * tree.c (pod_type_p): Handle error_mark_node.
4383 (zero_init_p): Likewise.
4384 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4386 * typeck2.c (store_init_value): Remove #if 0'd code.
4387 (force_store_init_value): Remove.
4388 (process_init_constructor): Use build_zero_init.
4390 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4393 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4395 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4397 * cp-tree.h: Fix comment typos.
4401 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4403 * cp/class.c (contains_empty_class_p): New method.
4404 (walk_subobject_offsets): Correct computation of field offset.
4405 (layout_empty_base): Correct placement of emtpy base classes.
4406 (layout_class_type): Warn about ABI changes.
4408 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4410 * cp/class.c (layout_virtual_bases): Do not round the size of the
4411 type to a multiple of the alignment before laying out virtual bases.
4412 (layout_class_type): Correct handling of bit-fields that are wider
4413 than their type inside unions. Round the size of the type to a
4414 even number of bytes when computing the size without virtual
4416 * cp/cp-tree.h (abi_version_at_least): New macro.
4418 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4420 * ChangeLog: Follow spelling conventions.
4421 * ChangeLog.2: Likewise.
4423 * class.c: Likewise.
4424 * cp-tree.h: Likewise.
4427 * decl2.c: Likewise.
4428 * except.c: Likewise.
4429 * friend.c: Likewise.
4430 * g++spec.c: Likewise.
4433 * mangle.c: Likewise.
4434 * method.c: Likewise.
4435 * operators.def: Likewise.
4436 * optimize.c: Likewise.
4439 * search.c: Likewise.
4440 * semantics.c: Likewise.
4443 * typeck.c: Likewise.
4445 2002-09-18 Devang Patel <dpatel@apple.com>
4447 * cp/cp-tree.h: New prototype for walk_vtabls().
4448 * cp/decl.c (walk_vtables_r): New function.
4449 (struct cp_binding_level): Add new members, namespaces,
4450 names_size and vtables.
4451 (add_decl_to_level): Add decl in namespaces or vtables
4452 chain, if conditions match.
4453 (walk_vtables): New function.
4454 (walk_namespaces_r): Travers separate namespace chain
4455 for namespace decls.
4456 (wrapup_globals_for_namespace): Use names_size instead
4458 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4459 walk_globals() to walk vtable decls.
4461 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4463 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4464 ICE with invalid pointers & references.
4466 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4468 * Make-lang.in: Remove all references to the demangler.
4469 * cxxfilt.c: Moved to binutils.
4471 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4474 * pt.c (tsubst_decl): Remove assert.
4476 Remove DR 295 implementation.
4477 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4478 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4479 about ignoring volatile qualifiers.
4481 * search.c (lookup_member): Correct documentation.
4483 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4485 * cp-tree.h (union lang_tree_node): Add chain_next option.
4487 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4489 * parse.y (parse_finish_call_expr): Check lookup_member result.
4492 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4494 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4496 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4499 * call.c (build_over_call): Convert this pointer for fns found by
4502 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4504 * ChangeLog: Follow spelling conventions.
4505 * ChangeLog.1: Likewise.
4507 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4510 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4512 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4514 * error.c: Fix comment formatting.
4515 * except.c: Likewise.
4517 * friend.c: Likewise.
4518 * g++spec.c: Likewise.
4521 * mangle.c: Likewise.
4522 * method.c: Likewise.
4523 * optimize.c: Likewise.
4526 * search.c: Likewise.
4527 * semantics.c: Likewise.
4530 * typeck.c: Likewise.
4531 * typeck2.c: Likewise.
4533 2002-09-13 Matt Austern <austern@apple.com>
4536 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4537 * cp/call.c: Change call-by-const-reference mechanism to use
4538 non_cast_lvalue_p when deciding whether the create a temporary.
4539 We need a temporary when passing, e.g. (long) x by const ref.
4541 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4543 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4545 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4547 * decl.c: Fix comment formatting.
4548 * decl2.c: Likewise.
4550 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4552 * call.c: Fix comment formatting.
4553 * class.c: Likewise.
4554 * cp-lang.c: Likewise.
4555 * cp-tree.h: Likewise.
4558 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4560 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4561 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4562 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4563 minor adjustments (use version_string, eliminate yet another
4564 duplicate of xmalloc)
4566 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4568 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4570 2002-09-05 Jason Merrill <jason@redhat.com>
4572 * typeck2.c (add_exception_specifier): Only pedwarn for an
4574 (require_complete_eh_spec_types): New fn.
4575 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4576 * typeck.c (complete_type_or_diagnostic): Likewise.
4577 * call.c (build_call): Call require_complete_eh_spec_types.
4578 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4579 on an incomplete type.
4581 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4583 * decl.c (start_cleanup_fn): Clear interface_only before
4584 start_function, restore it afterwards.
4586 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4588 * cp-tree.h (finish_builtin_type): Remove.
4589 * decl2.c (finish_builtin_type): Move to common code.
4590 * decl.c (build_ptrmemfunc_type): Adjust.
4591 * rtti.c (create_pseudo_type_info): Adjust.
4592 (create_tinfo_types): Adjust.
4594 2002-08-31 Jason Merrill <jason@redhat.com>
4596 * cp-lang.c (cp_expr_size): Allow initialization from a
4599 2002-08-30 Richard Henderson <rth@redhat.com>
4602 * tree.c: Include target.h.
4603 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4605 * Makefile.in (tree.o): Update.
4607 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4609 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4610 result in incorrect object layouts.
4611 (layout_class_type): Likewise.
4613 2002-08-24 Matt Austern <austern@apple.com>
4615 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4617 (real_lvalue_p): Update caller.
4619 (non_cast_lvalue_or_else): New.
4620 * tree.h: Declare it.
4621 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4623 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4625 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4626 and COND_EXPR specially; fix error message output.
4628 2002-08-22 Jason Merrill <jason@redhat.com>
4630 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4631 * semantics.c (nullify_returns_r): Likewise.
4633 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4636 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4637 name lookup finds nothing.
4639 2002-08-15 Jason Merrill <jason@redhat.com>
4641 * semantics.c (finish_then_clause): Remove redundant assignment.
4642 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4643 extra binding level outside the if/switch statement.
4644 (finish_while_cond, finish_for_cond): Rewrite complex condition
4647 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4649 * parse.y (sizeof, alignof, typeof): New non-terminals to
4650 increment skip_evaluation. Replace terminals with them and
4651 decrement skip_evaluation at the end of rules using them.
4652 * decl2.c (mark_used): Don't assemble_external if
4653 skipping evaluation.
4655 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4658 * parse.y (parse_finish_call_expr): Handle incomplete
4659 type used to name a scope.
4661 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4664 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4665 regression caused by my 2002-08-08 patch.
4667 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4669 * decl.c (pushdecl_class_level): Honor requests to bind names to
4672 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4674 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4675 * parse.y (parse_finish_call_expr): Likewise.
4676 * repo.c (old_args, old_dir, old_main): Const-ify.
4678 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4680 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4681 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4682 * optimize.c (maybe_clone_body): Likewise.
4683 * pt.c (tsubst_enum): Likewise.
4684 (lookup_template_class): Likewise.
4685 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4687 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4689 * lang-specs.h: Remove -ansi.
4691 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4693 * tree.c (maybe_dummy_object): Replace // with /* */
4695 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4697 * call.c (standard_conversion): Use build_ptrmem_type.
4698 * cp-tree.h (build_ptrmem_type): New function.
4699 (adjust_result_of_qualified_name_lookup): Likewise.
4700 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4701 static data members.
4702 (build_ptrmem_type): New function.
4703 (grokdeclarator): Do not use build_offset_type when encountering a
4705 * parse.y (parse_finish_call_expr): Use
4706 adjust_result_of_qualified_name_lookup.
4707 * search.c (adjust_result_of_qualified_name_lookup): New function.
4708 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4709 accessing OFFSET_TYPEs directly.
4711 2002-08-08 Mike Stump <mrs@apple.com>
4713 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4714 (type_decays_to): Likewise.
4715 * class.c (find_final_overrider): Likewise.
4716 (maybe_note_name_used_in_class): Likewise.
4717 * decl.c (current_tmpl_spec_kind): Likewise.
4718 (add_binding): Likewise.
4719 (push_class_binding): Likewise.
4720 (duplicate_decls): Likewise.
4721 (layout_var_decl): Likewise.
4722 (grokfndecl): Likewise.
4723 (grokdeclarator): Likewise.
4724 (check_default_argument): Likewise.
4725 * decl2.c (handle_class_head): Likewise.
4726 * error.c (dump_template_decl): Likewise.
4727 * init.c (build_offset_ref): Likewise.
4728 * pt.c (check_specialization_scope): Likewise.
4729 (determine_specialization): Likewise.
4730 (check_explicit_specialization): Likewise.
4731 (maybe_check_template_type): Likewise.
4732 (process_partial_specialization): Likewise.
4733 (check_default_tmpl_args): Likewise.
4734 (push_template_decl_real): Likewise.
4735 (convert_template_argument): Likewise.
4736 (try_class_unification): Likewise.
4737 (get_bindings_real): Likewise.
4738 (do_decl_instantiation): Likewise.
4739 * semantics.c (begin_function_definition): Likewise.
4740 (finish_member_declaration): Likewise.
4741 (check_multiple_declarators): Likewise.
4742 * typeck.c (comp_array_types): Likewise.
4743 (comptypes): Likewise.
4744 (expr_sizeof): Likewise.
4745 (build_binary_op): Likewise.
4746 (dubious_conversion_warnings): Likewise.
4747 (check_return_expr): Likewise.
4749 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4751 * typeck.c (build_class_member_access_expr): Do not return
4752 error_mark_node when no error has occurred.
4754 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4756 * typeck.c (build_component_addr): Remove.
4757 (build_unary_op): Just check it's not a bitfield, and then build
4760 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4762 * class.c (convert_to_base): Correct check for error_mark_node.
4763 (create_vtable_ptr): Remove unused VFUNS_P parm.
4765 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4767 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4769 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4771 Rework build_component_ref.
4772 * call.c (build_vfield_ref): Do not go through build_component_ref.
4773 (build_field_call): Use build_class_member_access_expr.
4774 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4775 (build_object_call): Likewise.
4776 * class.c (convert_to_base): New function.
4777 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4778 (instantiate_type): Handle BASELINKs.
4779 * cp-tree.def (BASELINK): New tree code.
4780 * cp-tree.h (BASELINK_P): Reimplement.
4781 (SET_BASELINK_P): Remove.
4782 (BASELINK_BINFO): Reimplement.
4783 (BASELINK_FUNCTIONS): Likewise.
4784 (BASELINK_ACCESS_BINFO): Likewise.
4785 (BASELINK_OPTYPE): Likewise.
4786 (convert_to_base): New function.
4788 (build_object_ref): Remove.
4789 (build_component_ref_1): Likewise.
4790 (build_component_ref): Likewise.
4791 (build_x_component_ref): Likewise.
4792 (build_class_member_access_expr): New function.
4793 (finish_class_member_access_expr): Likewise.
4794 (build_ptrmemfunc_access_expr): Likewise.
4795 * decl.c (grokdeclarator): Handle BASELINKs.
4796 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4797 finish_class_member_access_expr.
4798 (arg_assoc): Handle BASELINKs.
4799 (do_class_using_decl): Likewise.
4800 * error.c (dump_decl): Likewise.
4801 (dump_expr): Use build_ptrmemfunc_access_expr.
4802 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4804 (build_throw): Use BASELINK_FUNCTIONS.
4805 * init.c (perform_member_init): Use
4806 build_class_member_access_expr.
4807 (build_offset_ref): Handle BASELINKs. Use
4808 build_class_member_access_expr.
4809 * method.c (hack_identifier): Likewise.
4810 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4811 (primary): Remove uses of build_object_ref.
4812 * pt.c (lookup_template_function): Handle BASELINKs.
4813 (resolve_overloaded_unification): Likewise.
4814 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4815 (lookup_field): Use BASELINK, not TREE_LIST.
4816 (lookup_fnfiels): Likewise.
4817 (setup_class_bindings): Likewise.
4818 * semantics.c (finish_object_call_expr): Do not use
4819 build_method_call when we already know what function is being
4821 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4822 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4824 (name_p): New function.
4825 * typeck.c (build_object_ref): Remove.
4826 (build_component_ref_1): Likewise.
4827 (build_x_component_ref): Likewise.
4828 (build_class_member_access_expr): New function.
4829 (finish_class_member_access_expr): Likewise.
4830 (build_ptrmemfunc_access_expr): Likewise.
4831 (get_member_function_from_ptrfunc): Use
4832 build_ptrmemfunc_access_expr.
4833 (build_binary_op): Likewise.
4834 (build_unary_op): Likewise.
4835 (build_ptrmemfunc): Likewise.
4836 (pfn_from_ptrmemfunc): Likewise.
4837 * typeck2.c (build_m_component_ref): Adjust comment.
4839 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4841 * Make-lang.in (CXX_C_OBJS): Update.
4842 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4843 * cp-tree.h (cxx_decode_option): Remove.
4844 * decl2.c (compare_options, lang_f_options, unsupported_options,
4845 cxx_decode_option): Remove.
4847 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4849 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4851 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4853 * class.c: Don't include obstack.h.
4855 * decl2.c: Delete bogus comment.
4856 * error.c: Don't include obstack.h.
4857 * except.c: Likewise.
4858 (dump_type): Correct comment.
4859 * method.c: Don't include obstack.h.
4862 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4865 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4866 expressions to pointer-to-data-member of pointer-to-member-functions.
4868 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4870 * cvt.c (ocp_convert): Delete obsolete code.
4871 * parse.y (permanent_obstack): Delete declaration.
4872 * pt.c (permanent_obstack): Delete declaration.
4873 * repo.c (permanent_obstack): Delete declaration.
4874 (open_repo_file): Use xmalloc instead of permanent_obstack.
4875 (init_repo): Use xstrdup instead of permanent_obstack.
4877 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4879 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4880 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4882 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4885 C++ ABI change - vfunc ordering.
4886 * class.c (add_virtual_function): Remove.
4887 (dfs_modify_all_vtables): Take list of all declared
4888 virtuals. Assign all that are not in primary base.
4889 (check_for_override): Adjust comments.
4890 (create_vtable_ptr): Take single list of virtuals. Build chain
4891 of declared virtuals here.
4892 (layout_class_type): Take single list of virtuals. Adjust.
4893 (finish_struct_1): Keep virtuals on single list. Adjust.
4895 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4897 * init.c (build_member_call): Use build_new_method_call, not
4900 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4902 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4904 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4906 * call.c (build_method_call): Issue a more helpful error message
4907 about ambiguous method names.
4909 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4911 * tree.c (build_shared_int_cst): Make cache file scope, and
4914 2002-08-02 Jason Merrill <jason@redhat.com>
4916 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4917 (cp_expr_size): New fn.
4918 * call.c (build_over_call): Lose empty class hackery.
4919 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4920 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4922 * semantics.c (expand_body): Do tree optimization in the function
4925 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4927 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4928 * decl.c: Move all warning and flag variables to c-common.c.
4929 * decl2.c: Move all warning and flag variables to c-common.c.
4930 * lex.c (flag_digraphs): Remove.
4931 (warn_traditional): Now in c-common.c.
4933 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4935 * call.c (build_field_call): Do not look up the field by name.
4936 (build_method_call): Simplify.
4937 (struct z_candidate): Add access_path and conversion_path. Remove
4939 (convert_class_to_reference): Adjust use of
4940 add_function_candidate.
4941 (add_candidate): Add conversion_path argument.
4942 (add_function_candidate): Use it.
4943 (add_conv_dndidate): Likewise.
4944 (build_builtin_candidate): Likewise.
4945 (add_template_candidate_real): Add conversion_path argument.
4946 (add_template_conv_candidate): Likewise.
4947 (add_template_candidate): Likewise.
4948 (build_user_type_conversion_1): Use it.
4949 (build_new_function_call): Remove name lookup code. Adjust use of
4950 add_template_candidate and add_function_candidate.
4951 (build_new_op): Likewise.
4952 (convert_like_real): Use build_special_member_call.
4953 (build_over_call): Use cand->conversion_path.
4954 (build_special_member_call): New method.
4955 (build_new_method_call): Remove name lookup code.
4956 * cp-tree.def (OFFSET_REF): Update documentation.
4957 (TEMPLATE_ID_EXPR): Likewise.
4958 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4959 (BASELINK_OPTYPE): Likewise.
4960 (build_new_method_call): Adjust prototype.
4961 (build_special_member_call): New method.
4962 (build_baselink): New method.
4963 (build_offset_ref_call_from_tree): Likewise.
4964 (build_call_from_tree): Likewise.
4965 (finish_qualified_call_expr): Remove.
4966 (finish_call_expr): Adjust prototype.
4967 (build_x_function_call): Remove.
4968 * cvt.c (ocp_convert): Use build_special_member_call.
4969 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4970 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4972 (build_offset_ref_call_from_tree): New function.
4973 (build_call_from_tree): Likewise.
4974 * init.c (expand_cleanup): Use build_special_member_call.
4975 (expand_default_init): Likewise.
4976 (build_member_call): Use finish_call_expr.
4977 (build_new_1): Use build_special_member_call.
4978 (push_base_cleanups): Likewise.
4979 * method.c (do_build_assign_ref): Likewise.
4980 * parse.y (template_id): Do not pass a COMPONENT_REF to
4981 lookup_template_function.
4982 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4983 (parse_finish_call_expr): New function.
4984 * pt.c (lookup_template_function): Add assertions.
4985 * search.c (lookup_base): Allow T to be a binfo.
4986 (build_baselink): New function.
4987 (lookup_member): Use it.
4988 * semantics.c (finish_call_expr): Do not do name lookup.
4989 (finish_object_call_expr): Remove #if 0'd code.
4990 (finish_qualified_call_expr): Remove.
4991 * typeck.c (build_x_function_call): Remove.
4992 (build_static_case): Use build_special_member_call.
4993 * typeck2.c (build_functional_cast): Likewise.
4995 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4997 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4999 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5001 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5003 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5005 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5008 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5010 * cp-tree.h: Comment typo fix.
5012 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5014 * spew.c (space_for_token): Allocate zeroed memory for a new token
5017 2002-07-27 Roger Sayle <roger@eyesopen.com>
5019 * decl.c (builtin_function_1): No need to explicitly mark
5020 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5022 2002-07-27 Roger Sayle <roger@eyesopen.com>
5024 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5026 2002-07-26 Jason Merrill <jason@redhat.com>
5028 * call.c (build_over_call): Likewise.
5029 (cp_convert_parm_for_inlining): New fn.
5030 (convert_for_arg_passing): New fn.
5031 (convert_default_arg, build_over_call): Use it.
5032 (type_passed_as): New fn.
5033 * pt.c (tsubst_decl): Use it.
5034 * decl2.c (cp_build_parm_decl): New fn.
5035 (build_artificial_parm): Use it.
5036 (start_static_storage_duration_function): Likewise.
5037 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5038 (grokparms): Don't mess with DECL_ARG_TYPE.
5039 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5040 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5042 * cp-tree.h: Declare new fns.
5044 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5046 * cp-tree.h (flag_operator_names): Remove.
5047 * decl2.c (flag_operator_names): Remove.
5048 (lang_f_options): Remove operator-names.
5049 * lex.c (D_OPNAME): Remove.
5050 (reswords): Remove operator names.
5051 (rid_to_yy): Remove operator names.
5052 (init_reswords): No need to handle D_OPNAME.
5053 * spew.c (read_process_identifier): There are no operator
5056 2002-07-26 Jason Merrill <jason@redhat.com>
5058 * dump.c (cp_dump_tree): Call c_dump_tree.
5059 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5061 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5063 * error.c (print_whitespace): Remove.
5064 * g++spec.c (LIBUNWIND): Move.
5065 * mangle.c (mangled_position, write_signed_number): Remove.
5067 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5069 * decl2.c (cxx_decode_option): Similarly.
5071 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5073 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5074 (cxx_sizeof_or_alignof_type): Take a third argument.
5075 (cxx_sizeof): Adjust definition.
5076 (cxx_alignof): Likewise.
5077 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5078 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5080 (c_sizeof_nowarn): Remove definition.
5081 (build_unary_op): Use cxx_sizeof_nowarn.
5083 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5085 * tree.c (cp_build_qualified_type_real): When copying
5086 pointer-to-method types, unshare the record that holds
5087 the cached pointer-to-member-function type.
5089 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5091 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5093 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5096 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5097 (c_sizeof): Remove definition.
5098 (expr_sizeof): Use cxx_sizeof.
5099 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5100 * decl.c (finish_destructor_body): Use cxx_sizeof.
5101 * semantics.c (finish_alignof): Likewise.
5102 (finish_alignof): Use cxx_alignof.
5103 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5104 (cxx_sizeof_or_alignof_type): Declare.
5105 (my_friendly_assert): Move to ../c-common.h.
5107 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5109 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5111 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5113 PR c++/7347, c++/7348
5114 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5115 * decl.c (make_typename_type): Use it.
5116 (make_unbound_class_template): Likewise.
5117 (lookup_name_real): Don't call type_access_control if scope is
5118 template parameter dependent.
5119 * parse.y (template_arg): Call make_unbound_class_template with
5121 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5122 (typename_sub0): Likewise.
5123 (typename_sub1): Likewise.
5124 (instantiate_decl): Push class scope.
5125 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5126 for both static variable and member function template.
5127 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5129 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5132 2002-07-20 Roger Sayle <roger@eyesopen.com>
5134 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5135 test by using positive_option. Make whitespace consistent.
5137 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5139 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5140 members with 'locus'. Adjust use throughout.
5141 (struct feed): Likewise.
5142 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5144 (snarf_defarg): Use error(), not error_with_file_and_line().
5146 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5148 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5149 cpp_options is included.
5151 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5153 PR c++/2862, c++/2863
5154 * pt.c (determine_specialization): Compare the length of
5155 TYPE_ARG_TYPES. Tidy.
5157 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5160 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5161 olddecl to newdecl when newdecl is a specialization of the
5162 instantiation olddecl.
5164 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5166 PR c++/4802, c++/5387
5167 * decl.c (make_typename_type): Use enforce_access.
5169 2002-07-17 Scott Snyder <snyder@fnal.gov>
5172 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5174 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5176 * class.c (add_method): Correct handling of conversion operators.
5178 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5181 * class.c (add_method): Simplify.
5183 2002-07-11 Jason Merrill <jason@redhat.com>
5186 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5189 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5191 * pt.c (template_parm_this_level_p, push_template_decl_real):
5192 Pass depth as int pointer.
5194 2002-07-11 Tim Josling <tej@melbpc.org.au>
5196 Remove front end hard coding from gengtype.c.
5198 * config-lang.in (gtfiles): Add files needed for this front end.
5200 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5202 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5203 (begin_function_definition): Adjust prototype.
5204 * lex.c (unqualified_name_lookup_error): New function, split out
5206 (do_identifier): ... here.
5207 * parse.y (parse_begin_function_definition): New function.
5209 * semantics.c (begin_function_definition): Accept decl-specifiers
5210 and attributes as separate parameters.
5212 2002-07-10 Jason Merrill <jason@redhat.com>
5215 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5216 modifying the old one.
5218 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5220 * cp-tree.h (constructor_name_p): Declare it.
5221 (check_template_template_default_arg): Likewise.
5222 * class.c (handle_using_decl): Use constructor_name_p.
5223 * decl.c (grokdeclarator): Likewise.
5224 * decl2.c (constructor_name_p): Define it.
5225 * init.c (build_member_call): Use constructor_name_p.
5226 * parse.y (template_parm): Use check_template_template_default_arg.
5227 * pt.c (check_explicit_specialization): Use constructor_name_p.
5228 * semantics.c (check_template_template_default_arg): New function.
5230 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5232 * pt.c (can_complete_type_without_circularity): Add static to
5233 function definition.
5235 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5237 * cp-tree.h (have_extern_spec): Declare it
5238 * decl.c (have_extern_spec): Define it.
5239 (start_decl): Eliminate use of used_extern_spec.
5240 (start_function): Likewise.
5241 * parse.y (have_extern_spec): Remove declaration.
5242 (used_extern_spec): Likewise.
5243 (frob_specs): Eliminate use of used_extern_spec.
5244 (.hush_warning): Likewise.
5246 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5248 * Make-lang.in (cp/parse.o): Depend on decl.h.
5249 * cp-tree.h (do_decl_instantiation): Change prototype.
5250 * parse.y: Include decl.h.
5251 (parse_decl_instantiation): New function.
5252 (explicit_instantiation): Use it.
5253 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5256 2002-07-07 Roger Sayle <roger@eyesopen.com>
5258 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5259 constructor and destructor tests when passed a TEMPLATE_DECL.
5261 2002-07-05 Jason Merrill <jason@redhat.com>
5263 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5266 PR optimization/7145
5267 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5269 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5271 Repair damage on weak-impared targets caused by my previous patch.
5272 * cp-tree.h (import_export_tinfo): Add parameter.
5273 * decl2.c (import_export_tinfo): Add parameter, post adjust
5275 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5276 import_export_tinfo.
5278 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5281 * init.c (build_aggr_init): Remove qualifiers of init before calling
5283 (build_vec_init): Flatten multi-dimensional array during cleanup.
5284 (build_vec_delete_1): Abort if the type of each element is array.
5286 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5288 * pt.c (instantiate_class_template): Fix typo.
5290 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5292 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5293 by CVS conflict in my last patch.
5295 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5298 * pt.c (can_complete_type_without_circularity): New function.
5299 (instantiate_class_template): Use it.
5300 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5301 message due to incomplete fields.
5303 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5306 * mangle.c (write_expression): Add mangling for sizeof when
5308 * operators.def: Remove stale comment.
5310 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5312 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5313 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5314 (tinfo_decl_type): Replace with ...
5315 (type_info_ptr_type): ... this.
5316 (import_export_tinfo): Declare.
5317 (tinfo_decl_p): Rename to ...
5318 (unemitted_tinfo_decl_p): ... this.
5319 * decl2.c (import_export_decl): Break out tinfo handling into ...
5320 (import_export_tinfo): ... here. New function.
5321 (finish_file): Adjust.
5322 * rtti.c (TINFO_REAL_NAME): New macro.
5323 (init_rtti_processing): Create the tinfo types.
5324 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5325 (get_tinfo_decl): Adjust.
5326 (get_tinfo_ptr): New function.
5327 (get_type_id): Use it.
5328 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5329 (ptr_initializer): Use get_tinfo_ptr.
5330 (ptm_initializer): Likewise.
5331 (synthesize_tinfo_var): Break into ...
5332 (get_pseudo_ti_init): ... this. Just create the initializer.
5333 (get_pseudo_ti_desc): .. and this.
5334 (create_real_tinfo_var): Remove.
5335 (create_pseudo_type_info): Don't create the vtable decl here.
5336 (get_vmi_pseudo_type_info): Remove.
5337 (create_tinfo_types): Adjust.
5338 (tinfo_decl_p): Rename to ...
5339 (unemitted_tinfo_decl_p): ... here. Adjust.
5340 (emit_tinfo_decl): Adjust. Create the initializer.
5342 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5345 * pt.c (tsubst_friend_class): Substitute into the context of the
5346 friend before using it.
5348 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5350 * cp-tree.h (xref_tag): Change prototype.
5351 (handle_class_head): Likewise.
5352 (build_x_component_ref): Likewise.
5353 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5354 (xref_tag): Take attributes as a separate parameter.
5355 (xref_tag_from_type): Adjust call to xref_tag.
5356 * decl2.c (build_expr_from_tree): Adjust call to
5357 build_x_component_ref.
5358 (handle_class_head): Take attributes as a separate parameter.
5359 * parse.y (parse_xref_tag): New function.
5360 (parse_handle_class_head): Likewise.
5361 (primary): Use parse_xref_tag.
5362 (class_head_decl): Use parse_handle_class_head.
5363 (class_head_defn): Likewise.
5364 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5365 (build_dynamic_cast_1): Likewise.
5366 (create_pseudo_type_info): Likewise.
5367 (emit_support_tinfos): Likewise.
5368 * typeck.c (build_object_ref): Adjust call to
5369 build_x_component_ref.
5370 (build_x_component_ref): Remove protect parameter.
5372 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5374 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5375 * class.c (handle_using_decl): Likewise.
5376 (instantiate_type): Likewise.
5377 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5378 (xref_basetypes): Change prototype.
5379 (begin_mem_initializers): New function.
5380 (get_overloaded_fn): Likewise.
5381 * decl.c (xref_basetypes): Simplify.
5382 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5383 * init.c (build_offset_ref): Likewise.
5384 * parse.y (base_init): Use begin_mem_initializers().
5385 (structsp): Adjust call to xref_basetypes.
5386 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5387 (instantiate_class_template): Adjust call to xref_basetypes.
5388 * semantics.c (begin_mem_initializers): New function.
5389 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5390 (really_overlaoded_fn): Likewise.
5391 (get_overloaded_fn): New function.'
5392 (get_first_fn): USe BASELINK_FUNCTIONS.
5394 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5396 * cp-tree.h (SCALAR_TYPE_P): New macro.
5397 (check_for_out_of_scope_variable): New function.
5398 (at_class_scope_p): Likewise.
5399 (finish_fname): Likewise.
5400 * class.c (finish_struct): Use at_function_scope_p.
5401 * decl.c (check_for_out_of_scope_variable): New function, split
5402 out from do_identifier.
5403 (finish_enum): Use at_function_scope_p.
5404 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5405 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5406 (primary): Use at_function_scope_p.
5407 * search.c (at_class_scope_p): New function.
5408 * semantics.c (finish_fname): Likewise.
5409 (check_multiple_declarators): Use at_function_scope_p.
5411 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5413 * parse.y (parse_scoped_id): New function.
5415 * cp-tree.h (do_scoped_id): Adjust declaration.
5416 * lex.c (do_scoped_id): Remove call to yylex.
5417 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5418 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5419 expanding it inline.
5421 2002-06-23 Matt Thomas <matt@3am-software.com>
5423 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5426 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5428 * mangle.c (integer_type_codes): Const-ify.
5430 2002-06-20 Richard Henderson <rth@redhat.com>
5433 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5434 Call put_var_into_stack.
5436 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5438 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5439 array size calculation.
5441 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5444 * pt.c (tsubst_expr): Handle FILE_STMT.
5446 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5449 * pt.c (lookup_template_class): Don't build complete argument of
5450 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5453 2002-06-19 Akim Demaille <akim@epita.fr>
5455 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5457 * spew.c, lex.c: Adjust.
5458 * parse.y (explicit_instantiation): Add empty action to override
5459 the default $$ = $1 where it introduces a type clash.
5461 2002-06-14 Jason Merrill <jason@redhat.com>
5463 * semantics.c (begin_for_stmt): Push the 'for' scope before
5464 adding the FOR_STMT.
5467 * class.c (build_base_field): Set DECL_PACKED.
5468 (layout_class_type): Don't use tail padding of PODs.
5469 * mangle.c (write_unqualified_name): Fix template conversion op
5472 2002-06-16 Richard Henderson <rth@redhat.com>
5475 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5476 after template instantiation.
5478 2002-06-16 Richard Henderson <rth@redhat.com>
5480 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5482 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5484 * cp-tree.h (compiler_error): Remove declaration.
5485 * lex.c (compiler_error): Remove definition.
5487 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5489 * g++spec.c (LIBUNWIND): New.
5490 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5492 2002-06-13 Jessica Han <jessica@cup.hp.com>
5494 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5495 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5496 (build_vbase_offset_vtbl_entries): Likewise.
5497 * rtti.c (build_headof): Likewise.
5498 (get_tinfo_decl_dynamic): Likewise.
5499 (create_pseudo_type_info): Likewise.
5501 2002-06-12 Stan Shebs <shebs@apple.com>
5503 * mpw-config.in: Remove file, no longer used.
5504 * mpw-make.sed: Ditto.
5506 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5508 * decl2.c: Update call to cpp_handle_option.
5510 2002-06-07 H.J. Lu (hjl@gnu.org)
5512 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5514 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5516 * error.c (cp_error_at): Fix typo.
5518 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5520 * error.c (cp_diagnostic_starter): Adjust call.
5521 (maybe_print_instantiation_context): Change prototype to take a
5522 'diagnostic_info *'.
5523 (print_instantiation_full_context): Likewise.
5524 (print_instantiation_partial_context): Likewise.
5525 (cp_diagnostic_starter): Likewise.
5526 (cp_diagnostic_finalizer): Likewise.
5527 (cp_print_error_function): Likewise.
5528 (cp_printer): Take a secondary parameter as a 'text_info *'.
5529 Remove output_state savings. Adjust calls.
5531 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5533 * pt.c (inline_parm_levels): Mark for GC.
5535 * mangle.c (start_mangling): Allocate G.substitutions here...
5536 (init_mangle): ... rather than here.
5537 (finish_mangling): Clear the varray pointer when done with it.
5538 * spew.c (yylexstring): Don't use VARRAY_FREE.
5539 * search.c (bfs_walk): Don't use VARRAY_FREE.
5540 * decl2.c (pending_statics): Use gengtype to mark.
5541 (deferred_fns): Likewise.
5542 (ssdf_decls): Likewise.
5543 (init_decl2): Delete.
5544 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5545 (cxx_init_decl_processing): Don't call init_decl2.
5546 (cxx_pop_function_context): Don't use VARRAY_FREE.
5547 * cp-tree.h (struct saved_scope): No need for special marking
5549 (struct language_function): Likewise.
5550 (local_classes): Use gengtype to mark.
5551 (init_decl2): Delete prototype.
5552 * class.c (init_class_processing): Don't use
5553 ggc_add_tree_varray_root.
5554 (build_vtbl_initializer): Don't use VARRAY_FREE.
5556 * decl.c (typename_compare): Don't use same_type_p.
5558 * decl.c: Include hashtab.h instead of hash.h.
5559 (typename_hash): Update to use htab_h.
5560 (typename_compare): Likewise.
5561 (typename_htab): Use gengtype to mark.
5562 (build_typename_type): Update to use htab_h.
5563 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5565 * Make-lang.in (gt-cp-tree.h): New rule.
5566 (cp/tree.o): Depend on gt-cp-tree.h.
5567 * config-lang.in (gtfiles): Add cp/tree.c.
5568 * tree.c: Include gt-cp-tree.h.
5569 (list_hash_table): Use gengtype to mark.
5570 (init_tree): Use gengtype to mark trees.
5572 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5573 * call.c (struct z_candidate): Use gengtype.
5574 (USER_CONV_CAND): Use WRAPPER_ZC.
5575 (convert_class_to_reference): Use build_zc_wrapper.
5576 (build_type_conversion_1): Likewise.
5577 (build_over_call): Use WRAPPER_ZC.
5578 (add_warning): Use build_zc_wrapper.
5579 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5580 * cp-tree.h (struct lang_identifier): Use gengtype.
5581 (struct template_parm_index_s): Likewise.
5582 (struct ptrmem_cst): Likewise.
5583 (struct tree_binding): Likewise.
5584 (struct tree_overload): Likewise.
5585 (struct tree_srcloc): Likewise.
5586 (struct tree_wrapper): Likewise. Also modify to have a pointer
5587 to struct z_candidate rather than void.
5588 (enum cp_tree_node_structure_enum): New.
5589 (union lang_tree_node): New.
5590 (cxx_mark_tree): Delete prototype.
5591 (cp_tree_node_structure): New prototype.
5592 (build_ptr_wrapper): Delete prototype.
5593 (build_int_wrapper): Delete prototype.
5594 (build_zc_wrapper): New prototype.
5595 * decl.c: Include debug.h
5596 (cxx_mark_tree): Delete.
5597 (cp_tree_node_structure): New.
5598 * tree.c (build_ptr_wrapper): Delete.
5599 (build_int_wrapper): Delete.
5600 (build_zc_wrapper): New.
5602 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5603 Correct typo. Patch from k_fukui@highway.ne.jp.
5605 * semantics.c (current_stmt_tree): Update for change to
5606 struct language_function.
5607 (finish_mem_initializers): Likewise.
5608 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5609 * cp-tree.h (struct language_function): Rename from
5610 cp_language_function. Change all uses.
5611 (cp_function_chain): Don't need to cast.
5613 * class.c (duplicate_tag_error): Reset discriminator.
5614 (check_bases_and_members): Update for data structure changes.
5615 * cp-tree.h (struct lang_id2): Use gengtype.
5616 (flagged_type_tree): Likewise.
5617 (SET_LANG_ID): Use GGC on struct lang_id2.
5618 (struct cp_language_function): Use gengtype. Remove field
5619 'x_vcalls_possible_p'.
5620 (current_vcalls_possible_p): Delete.
5621 (struct lang_type_header): New.
5622 (struct lang_type_class): Rename from struct lang_type. Include
5623 struct lang_type_header.
5624 (struct lang_type_ptrmem): New.
5625 (struct lang_type): New.
5626 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5627 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5628 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5629 (struct lang_decl_flags): Use gengtype. Add discriminators.
5630 (struct lang_decl): Use gengtype. Add and use discriminators.
5631 Update the macros that reference moved fields.
5632 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5633 (SET_DECL_THUNK_P): Set discriminator too.
5634 (clear_inline_text_obstack): Delete prototype.
5635 (finish_inline_definitions): Delete prototype.
5636 (mark_pending_inlines): Delete prototype.
5637 (lang_check_failed): New prototype.
5638 * decl.c (struct named_label_use_list): Use gengtype.
5639 (struct named_label_list): Likewise.
5640 (mark_binding_level): Delete.
5641 (mark_named_label_lists): Delete.
5642 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5643 (cxx_init_decl_processing): Use generated marker routine.
5644 (begin_destructor_body): Delete dead set to
5645 current_vcalls_possible_p.
5646 (mark_lang_function): Delete.
5647 (mark_cp_function_context): Delete.
5648 (lang_mark_tree): Use generated marker routines.
5649 * decl2.c (start_objects): Set discriminator when setting
5650 GLOBAL_INIT_PRIORITY.
5651 * lex.c (retrofit_lang_decl): Set discriminators.
5652 (copy_lang_type): Update for changes to lang_type structure.
5653 (cp_make_lang_type): Set discriminator.
5654 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5655 * search.c: Include ggc.h.
5656 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5657 (finish_inline_definitions): Delete.
5658 * spew.c (struct token): Use gengtype.
5659 (struct token_chunk): New.
5660 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5661 (struct feed): Use gengtype.
5662 (feed_obstack): Delete.
5663 (feed): Mark as GC root.
5664 (pending_inlines): Mark as GC root.
5665 (pending_inlines_tail): Likewise.
5666 (processing_these_inlines): Likewise.
5667 (token_obstack): Make static.
5668 (first_token): Likewise.
5669 (init_spew): Don't initialize deleted things; use gengtype for roots.
5670 (clear_inline_text_obstack): Delete.
5671 (feed_input): Use GC for struct feed. Update for changes to
5672 struct unparsed_text.
5673 (mark_pending_inlines): Delete.
5674 (next_token): Rename from add_token. Change all callers. Update
5675 for changes to struct unparsed_text.
5676 (space_for_token): New.
5677 (remove_last_token): New.
5678 (alloc_unparsed_text): New.
5679 (snarf_block): Take an unparsed_text. Update for changes to struct
5681 (snarf_method): Update for changes to struct unparsed_text.
5682 (snarf_defarg): Update for changes to struct unparsed_text.
5683 * tree.c (lang_check_failed): New.
5685 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5686 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5687 (cp/spew.o): Add dependency on gt-<filename>.h.
5688 (cp/decl2.o): Add dependency on gt-<filename>.h.
5689 (cp/call.o): Add dependency on gt-<filename>.h.
5690 (cp/pt.o): Add dependency on gt-<filename>.h.
5691 (cp/repo.o): Add dependency on gt-<filename>.h.
5692 (cp/parse.o): Add dependency on gt-<filename>.h.
5693 * call.c: Use gengtype for roots.
5694 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5695 decl2.c parse.y pt.c repo.c spew.c.
5696 * cp-tree.h: Use gengtype for roots.
5697 (struct saved_scope): Use GGC, gengtype.
5698 (cp_parse_init): Delete prototype.
5699 (init_pt): Delete prototype.
5700 * decl.c: Use gengtype for roots.
5701 (mark_saved_scope): Delete.
5702 (cxx_init_decl_processing): Don't call deleted initilisation
5704 (signed_size_zero_node): Delete, unused.
5705 * decl.h: Use gengtype for roots.
5706 * decl2.c: Use gengtype for roots.
5707 * lex.h: Use gengtype for roots.
5708 * parse.y: Use gengtype for roots.
5709 (cp_parse_init): Delete.
5710 * pt.c: Use gengtype for roots.
5712 * repo.c: Use gengtype for roots.
5713 * spew.c: Use gengtype for roots.
5715 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5716 (cp/decl.o): Add dependency on gtype-cp.h.
5717 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5718 Include gtype-cp.h. Allow for filename changes.
5720 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5721 (cp/decl.o): Add cp/gt-decl.h dependency.
5722 * config-lang.in (gtfiles): New.
5723 * tree.h: Rename struct binding_level to struct cp_binding_level.
5724 * decl.c: Rename struct binding_level to struct cp_binding_level.
5725 Include cp/gt-decl.h.
5726 (struct cp_binding_level): Use gengtype.
5727 (make_binding_level): Use GGC on struct cp_binding_level.
5728 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5729 (cxx_init_decl_processing): Mark free_binding_level as
5732 * decl.c (mark_cp_function_context): Update calling sequence.
5734 * decl.c (start_function): Don't free 'struct
5735 cp_language_function'.
5736 (pop_cp_function_context): Likewise.
5737 (save_function_data): Allocate it using GC.
5738 * semantics.c (genrtl_start_function): Don't free 'struct
5739 cp_language_function'.
5741 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5743 * lang-specs.h: Use cpp_debug_options.
5745 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5747 * mangle.c, tree.c: Include real.h.
5748 * Make-lang.in: Update dependency lists.
5750 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5752 * lex.c: Don't include c-lex.h.
5753 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5755 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5757 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5759 2002-05-22 Richard Henderson <rth@redhat.com>
5761 * decl.c (obscure_complex_init): Check for VAR_DECL
5762 before using DECL_THREAD_LOCAL.
5764 2002-05-22 Richard Henderson <rth@redhat.com>
5766 * decl.c (check_tag_decl): Handle RID_THREAD.
5767 (obscure_complex_init): Reject run-time init of tls.
5768 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5769 * lex.c (reswords): Add __thread.
5770 (rid_to_yy): Map RID_THREAD to SCSPEC.
5772 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5774 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5775 * cp-tree.h (cxx_post_options): Kill.
5776 * cp-lex.c (cxx_post_options): Kill.
5778 2002-05-21 Richard Henderson <rth@redhat.com>
5780 * lex.c (rid_to_yy): Add RID_THREAD.
5782 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5784 * init.c (build_vec_init): Test for trivial copy-assignment when
5785 copy-assigning arrays.
5787 2002-05-20 Andreas Jaeger <aj@suse.de>
5789 * init.c (build_default_init): Remove unused variable.
5791 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5793 * call.c (any_strictly_viable): New.
5794 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5796 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5798 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5800 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5803 * pt.c (do_decl_instantiation): Don't complain explicit
5804 instantiation after explicit specialization.
5805 (do_type_instantiation): Likewise.
5807 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5809 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5811 (complete_type_or_else): ... this. Redefined as macro.
5812 (cxx_incomplete_type_diagnostic): Declare.
5813 (cxx_incomplete_type_error): Define as macro.
5814 * init.c (build_delete): Warn about incomplete types other than
5815 void, and use the built-in operator delete for them.
5816 * typeck.c (complete_type_or_diagnostic): Renamed from
5817 complete_type_or_else. Added warn_only argument, passed to...
5818 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5819 warnings or errors depending on new warn_only argument. Renamed
5821 (cxx_incomplete_type_error): ... this. New implementation in
5822 terms of cxx_incomplete_type_diagnostic.
5824 2002-05-18 Jason Merrill <jason@redhat.com>
5827 * decl2.c (import_export_decl): If we clear
5828 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5830 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5833 * pt.c (verify_class_unification): Don't check if PARM is template
5834 parameter dependent. Simplify.
5835 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5836 parameter dependent expression.
5838 2002-05-14 Jason Merrill <jason@redhat.com>
5840 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5842 (synthesize_tinfo_var): Take the public decl.
5843 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5844 (emit_tinfo_decl): Adjust. Call import_export_decl.
5845 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5847 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5849 * cp-tree.h (struct lang_type): Added non_zero_init.
5850 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5851 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5852 * class.c (check_field_decls): Test non_zero_init.
5853 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5854 zero-to-NULL conversions.
5855 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5856 type that needs zero-initialization without zeros.
5857 (check_initializer_decl): Compute zero-initializer for types
5858 that require a non-trivial one.
5859 * init.c (build_forced_zero_init): New function.
5860 (build_default_init): Use it.
5861 * tree.c (zero_init_p): New function.
5862 * typeck2.c (force_store_init_value): New function.
5863 (process_init_constructor): Create non-trivial zero-initializers
5864 for array members and class fields.
5866 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5868 * lang-specs.h: Remove redundant -lang-c++.
5870 2002-05-13 Jason Merrill <jason@redhat.com>
5872 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5873 (fixed_type_or_null): See through reference vars.
5874 (build_base_path): Vtable contents are constant.
5875 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5877 2002-05-12 Jason Merrill <jason@redhat.com>
5879 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5882 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5884 * cp-tree.h (flag_ansi): Remove.
5885 * decl2.c (flag_ansi): Remove.
5886 (cxx_decode_option): Set flag_iso and flag_undef.
5888 2002-05-09 Jason Merrill <jason@redhat.com>
5890 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5891 Use subtraction rather than a bitmask to get the index.
5892 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5894 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5896 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5898 * Make-lang.in (decl2.o): Update.
5899 * cp-tree.h (warn_multichar): Remove.
5900 * decl2.c: Include c-common.h.
5901 (warn_multichar): Remove.
5903 2002-05-03 Jason Merrill <jason@redhat.com>
5905 * tree.c (build_cplus_array_type): Only const and volatile get
5908 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5910 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5912 ABI change, returning simple classes from functions.
5913 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5914 TYPE_HAS_TRIVIAL_INIT_REF is false or
5915 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5917 2002-04-30 Jason Merrill <jason@redhat.com>
5920 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5921 anonymous class with a typedef if there are attributes.
5923 2002-04-29 Paul Eggert <eggert@twinsun.com>
5925 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5927 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5930 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5933 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5936 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5937 enter that scope before name lookup.
5940 * method.c (do_build_copy_constructor): Avoid building
5941 cv-qualified reference types.
5943 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5946 * decl.c (grok_op_properties): Assignment ops don't have to return
5947 by value. operator% should.
5949 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5952 * decl.c (duplicate_decls): Call merge_weak.
5954 2002-04-26 Richard Henderson <rth@redhat.com>
5956 * parse.y (malloced_yyss, malloced_yyvs): New.
5957 (yyoverflow): Re-add. Set them.
5958 (free_parser_stacks): New.
5960 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5963 * method.c (do_build_assign_ref): Pass a derivation to
5964 build_method_call when calling base class assignment operators.
5966 2002-04-26 Richard Henderson <rth@redhat.com>
5968 * parse.y (yyoverflow): Revert.
5970 2002-04-26 Richard Henderson <rth@redhat.com>
5973 * parse.y (string): Remove. Update all uses to use STRING
5974 instead, and not call combine_strings.
5975 * rtti.c (tinfo_name): Use fix_string_type.
5976 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5977 * spew.c (yylexstring): New.
5978 (read_token): Use it.
5980 2002-04-25 Richard Henderson <rth@redhat.com>
5983 * parse.y (yyoverflow): New.
5985 2002-04-25 Jason Merrill <jason@redhat.com>
5988 * search.c (check_final_overrider): No longer static.
5989 * class.c (update_vtable_entry_for_fn): Call it.
5990 * cp-tree.h: Adjust.
5992 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5994 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5995 * cp-tree.h (cxx_set_yydebug): Die.
5996 * lex.c (YYDEBUG): Get from c-lex.h.
5997 (cxx_set_yydebug): Remove.
5998 * parse.y: Include c-lex.h.
5999 (YYDEBUG): Get from c-lex.h.
6001 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6004 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6007 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6009 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6010 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6012 * cp-tree.h (cp_attribute_table): Rename.
6013 * decl.c (lang_attribute_table): Remove declaration.
6014 (cxx_init_decl_processing): Don't set it.
6015 * tree.c (cp_attribute_table): Rename.
6017 2002-04-24 Jason Merrill <jason@redhat.com>
6020 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6021 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6022 The pedwarn for array assignment is now unconditional.
6023 * tree.c (build_cplus_array_type_1): Still process simple array types
6024 normally in templates.
6027 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6030 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6032 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6033 node with attributes.
6035 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6037 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6038 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6040 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6043 * pt.c (tsubst_friend_class): Handle templates with explicit
6047 * typeck.c (merge_types): Remember the cv-qualification of pointer
6048 types when merging them.
6050 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6052 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6053 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6054 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6055 cxx_mark_function_context): New.
6056 * decl.c (push_cp_function_context, pop_cp_function_context,
6057 mark_cp_function_context): Rename for consistency.
6058 (cxx_init_decl_processing): Don't set old hooks.
6060 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6062 * call.c (convert_type_from_ellipsis): Rename, update.
6063 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6064 * cp-tree.h (convert_type_from_ellipsis): Rename.
6065 * decl.c (cxx_init_decl_processing): Don't set hook.
6067 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6069 * call.c (build_new_method_call): Update.
6070 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6071 * cp-tree.h (cxx_incomplete_type_error): New.
6072 * decl.c (grokdeclarator, grokparms): Update.
6073 * decl2.c (check_classfn): Update.
6074 * pt.c (tsubst): Update.
6075 * typeck.c (complete_type_or_else, expr_sizeof,
6076 decay_conversion): Update.
6077 * typeck2.c (incomplete_type_error): Rename.
6078 (add_exception_specifier): Update.
6080 2002-04-18 Jason Merrill <jason@redhat.com>
6083 * search.c (setup_class_bindings): A class template qualifies as a
6086 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6089 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6092 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6094 * init.c (begin_init_stmts): Remove commented out code.
6095 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6096 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6097 expand_start_stmt_expr.
6099 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6101 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6102 dso_handle itself, to __cxa_atexit.
6104 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6106 * error.c (cxx_print_error_function): Adjust call to macros.
6108 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6110 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6112 2002-04-14 Jason Merrill <jason@redhat.com>
6114 * typeck.c (get_member_function_from_ptrfunc): Don't do
6115 gratuitious division and multiplication on
6116 ptrmemfunc_vbit_in_delta targets.
6118 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6121 * semantics.c (finish_expr_stmt): Remember the type of the
6122 expression before any conversions are performed.
6124 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6127 * call.c (add_template_candidate_real): Do not treat member
6128 templates as copy constructors.
6130 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6132 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6133 declaration if the old variable had an incomplete type and the new
6135 (complete_vars): Do not call layout_decl for completed variables.
6137 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6139 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6140 with an explicit one.
6141 (follow_tag_typedef): New.
6142 (lookup_tag): Use it to extract the tag of an explicit typedef.
6143 (xref_tag): Likewise.
6145 2002-04-11 Andrew Haley <aph@redhat.com>
6147 * typeck.c (type_after_usual_arithmetic_conversions):
6148 If two types have the same variant, return immediately.
6149 When two floating-point operands are the same precision:
6150 convert to float if one of the operands is float;
6151 if neither operand is one of the standard types, return the type
6152 of the first operand.
6154 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6157 * decl.c (make_typename_type): Remove implicit typenameness.
6159 2002-04-09 Jason Merrill <jason@redhat.com>
6161 PR optimization/6189
6162 * semantics.c (genrtl_start_function): Don't free
6163 DECL_SAVED_FUNCTION_DATA for inline functions.
6165 * init.c (build_member_call): For now, don't convert to
6166 intermediate base if it would cause an error.
6168 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6170 * parse.y (namespace_qualifier, maybe_identifier,
6171 begin_explicit_instantiation, end_explicit_instantiation,
6172 apparent_template_type, .finish_template_type,
6173 do_id, maybe_init, defarg_again, component_decl_1):
6174 Add ending ';', in accordance with POSIX.
6176 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6179 * class.c (layout_class_type): Remember incomplete static
6181 (finish_struct_1): Call complete_vars, not
6182 hack_incomplete_structures.
6183 * cp-tree.h (hack_incomplete_structures): Rename to ...
6184 (complete_vars): ... this.
6185 (struct saved_scope): Remove incomplete.
6186 (namespace_scope_incomplete): Remove.
6187 * decl.c (struct binding_level): Remove incomplete.
6188 (incomplete_vars): New variable.
6189 (mark_binding_level): Don't mark incomplete.
6190 (print_binding_level): Don't print it.
6191 (mark_saved_scope): Don't mark incomplete.
6192 (pushdecl): Use maybe_register_incopmlete_var.
6193 (cxx_init_decl_processing): Register incomplete_vars for GC.
6194 (start_decl_1): Clarify error message.
6195 (hack_incomplete_vars): Remove.
6196 (maybe_register_incomplete_var): New function.
6197 (complete_vars): Likewise.
6199 2002-04-06 Jason Merrill <jason@redhat.com>
6202 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6203 set before checking it.
6206 * init.c (build_member_call): Use build_scoped_ref.
6207 (resolve_offset_ref): Likewise.
6208 * call.c (build_scoped_method_call): Likewise.
6209 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6211 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6212 * cp-tree.h: Adjust.
6214 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6217 * method.c (implicitly_declare_fn): Pass unqualified type to
6218 synthesize_exception_spec.
6220 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6222 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6223 * cvt.c: Update comment.
6224 * init.c (expand_cleanup_for_base): Update.
6225 * semantics.c (finish_parenthesized_expr): Update.
6226 * typeck.c (cp_truthvalue_conversion): Update.
6228 2002-04-04 Jason Merrill <jason@redhat.com>
6230 * semantics.c (finish_eh_cleanup): New fn.
6231 * cp-tree.h: Add prototype.
6232 * init.c (perform_member_init, expand_cleanup_for_base): Use
6234 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6235 * cp-tree.h: Remove references.
6236 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6237 * dump.c (cp_dump_tree): Likewise.
6238 * pt.c (tsubst_expr): Likewise.
6239 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6240 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6241 * tree.c (cp_statement_code_p): Likewise.
6243 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6246 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6250 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6252 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6254 2002-04-03 Richard Henderson <rth@redhat.com>
6256 * cp-lang.c (cxx_warn_unused_global_decl): New.
6257 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6259 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6261 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6262 * tree.c (init_tree): Don't set hook.
6264 2002-04-03 Roger Sayle <roger@eyesopen.com>
6267 * decl.c (duplicate_decls): Don't mess with assembler names when
6268 redeclaring builtin functions as static.
6270 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6272 * call.c (build_addr_func): Update.
6273 * class.c (resolve_address_of_overloaded_function): Update.
6274 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6275 * cp-tree.h (cxx_mark_addressable): New.
6276 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6277 * decl2.c (build_cleanup): Update.
6278 * except.c (build_throw): Update.
6279 * init.c (resolve_offset_ref): Update.
6280 * pt.c (convert_nontype_argument): Update.
6281 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6282 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6283 unary_complex_lvalue): Update.
6284 (mark_addressable): Rename.
6286 2002-04-01 Roger Sayle <roger@eyesopen.com>
6289 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6290 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6291 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6293 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6295 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6296 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6297 * decl.c (grokdeclarator): Update.
6298 * mangle.c (write_integer_cst): Update.
6299 * typeck.c (build_binary_op): Update.
6301 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6303 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6304 * lex.c (cxx_init): Don't set hook.
6306 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6308 * Make-lang.in (error.o): Update.
6309 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6310 * cp-tree.h (struct diagnostic_context): Predeclare.
6311 (cxx_print_error_function): New.
6312 * error.c: Include langhooks-def.h.
6313 (lang_print_error_function): Rename. Update.
6314 (init_error): Don't set hook.
6316 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6318 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6320 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6321 * decl.c (finish_enum): Similarly.
6322 * error.c (dump_type): Similarly.
6323 * lex.c (cxx_init): Similarly.
6324 * mangle.c (write_builtin_type): Similarly.
6325 * typeck.c (comptypes): Similarly.
6327 2002-03-28 Roger Sayle <roger@eyesopen.com>
6330 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6331 in the g++ front-end.
6332 (duplicate_decl): Allow redefinition of anticipated built-ins.
6333 Fix inlining problem by over-writing the old DECL_RTL.
6334 (lookup_namespace_name): Fail to find an identifier in the
6335 specified namespace if its still anticipated.
6336 (builtin_function_1): New function split out from builtin_function
6337 to create a builtin in the current namespace with given context.
6338 (builtin_function): Call builtin_function_1 to define the
6339 appropriate builtins in both the std and global namespaces.
6340 (select_decl): Don't test for anticipated decls here.
6341 (unqualified_namespace_lookup): Instead ignore them whilst
6342 searching through scopes and namespaces.
6343 * decl2.c (do_nonmember_using_decl): If a using declaration
6344 specifies an anticipated built-in function, mark it as no longer
6345 anticipated in that scope.
6346 (ambiguous_decl): Avoid resolving to an anticipated decl.
6347 * lex.c (do_scoped_id): Fail to find an identifier in the global
6348 namespace if its still anticipated.
6350 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6352 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6353 * cp-tree.h (cp_make_lang_type): Rename.
6354 * lex.c (cp_make_lang_type): Rename.
6355 (make_aggr_type): Update.
6356 * tree.c (init_tree): Don't set make_lang_type_fn.
6358 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6361 * class.c (finish_struct_1): Update static field's DECL_MODE even
6362 if its type is a variant of t.
6364 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6366 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6367 * cp-tree.h (cxx_insert_default_attributes): New.
6368 * decl.c (insert_default_attributes): Rename.
6370 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6373 * call.c (build_op_delete_call): Allow for the fact the placement
6374 may be a COMPOUND_EXPR.
6376 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6378 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6379 * cp-tree.h (init_cplus_expand): Remove.
6380 (cxx_expand_expr): New.
6381 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6383 (init_cplus_expand): Remove.
6384 * lex.c (cxx_init): Don't call init_cplus_expand.
6386 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6389 * init.c (build_new_1): Allow for the fact the result of
6390 build_function_call may be a COMPOUND_EXPR.
6392 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6395 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6396 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6397 (dfs_skip_nonprimary_vbases_markedp): Remove.
6398 * search.c (get_shared_vbase_if_not_primary): Remove.
6399 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6400 (dfs_skip_nonprimary_vbases_markedp): Remove.
6401 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6402 (dfs_marked_real_bases_queue_p): Likewise.
6404 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6406 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6407 * cp-tree.h (cxx_mark_tree): New.
6408 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6410 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6412 * cp-tree.h (cxx_maybe_build_cleanup): New.
6413 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6414 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6415 * tree.c (build_target_expr): Update.
6416 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6418 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6420 * decl2.c (cxx_decode_option): Handle -E.
6421 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6422 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6424 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6427 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6429 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6431 * error.c (dump_type): Be careful about implicit typenames.
6433 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6436 * semantics.c (finish_base_specifier): Handle erronous base
6439 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6441 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6444 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6446 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6447 an index into the vtable_entry array regardless of
6448 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6450 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6452 * tree.c (cp_cannot_inline_tree_fn): Same.
6454 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6456 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6457 insert_block, getdecls, global_bindings_p): New.
6459 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6462 * mangle.c (struct globals) Add internal_mangling_p member.
6463 (write_template_param): Do internal mangling, if needed.
6464 (mangle_conv_op_name_for_type): Request internal mangling.
6466 2002-03-20 Jason Merrill <jason@redhat.com>
6469 * init.c (build_delete): Check access for a member op delete here.
6470 * decl2.c (delete_sanity): Not here.
6472 2002-03-19 Jason Merrill <jason@redhat.com>
6475 * class.c (get_vfield_name): Use the constructor_name.
6477 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6479 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6480 * cp-tree.h (lang_printable_name): Rename.
6481 * error.c (lang_decl_name): Use new hook.
6482 * lex.c (cxx_init): Remove old hook.
6483 * pt.c (tsubst_decl): Use new hook.
6484 * tree.c (lang_printable_name): Rename.
6486 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6489 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6490 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6491 only after recording the declaration.
6493 2002-03-18 Jason Merrill <jason@redhat.com>
6496 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6498 PR c++/4222, c++/5995
6499 * call.c (build_over_call): Fix empty class logic.
6502 * cp-tree.h (struct saved_scope): Add last_parms field.
6503 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6504 (pop_from_top_level): Restore it.
6507 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6511 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6513 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6514 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6515 type with a nontrivial destructor.
6517 2002-03-17 Jason Merrill <jason@redhat.com>
6520 * class.c (build_base_path): Virtual base layout is fixed in
6523 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6525 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6526 * parse.y (yyparse): Remove macro.
6528 2002-03-17 Jason Merrill <jason@redhat.com>
6531 * init.c (build_new_1): Pass the right pointer to op delete.
6533 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6536 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6537 conversion operators go.
6538 (struct lang_decl_flags): Add template_conv_p and unused
6540 (DECL_TEMPLATE_CONV_FN_P): New macro.
6541 * call.c (build_user_type_conversion_1): Don't check second type
6542 conversion of overload set first.
6543 * class.c (add_method): Make sure templated conversion operators
6544 all end up on slot 2.
6545 * lex.c (do_identifier): A conversion operator token might be
6546 satisfied by a templated conversion operator.
6547 * pt.c (check_explicit_specialization): Use
6548 CLASSTYPE_FIRST_CONVERSION_SLOT.
6549 (template_parm_this_level_p): New function.
6550 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6551 * search.c (lookup_fnfields_1): Template conversions will be on
6553 * typeck.c (build_component_ref): Preserve the type of an
6554 conversion operator name on the overload type.
6555 (build_x_function_call): Retrieve the conversion operator name.
6557 2002-03-15 Richard Henderson <rth@redhat.com>
6559 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6561 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6563 * cp-tree.h (CLEANUP_DECL): Remove.
6564 (CLEANUP_EXPR): Likewise.
6565 * decl.c (destroy_local_var): Simplify.
6566 (maybe_build_cleanup): Tidy.
6567 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6568 * semantics.c (cp_expand_stmt): Likewise.
6569 * cp/tree.c (cp_statement_code_p): Likewise.
6571 2002-03-15 Jason Merrill <jason@redhat.com>
6574 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6575 * typeck.c (common_type): Just hand off to
6576 type_after_usual_arithmetic_conversions and
6577 composite_pointer_type.
6578 (merge_types): New fn.
6579 (commonparms): Use it instead of common_type.
6580 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6581 (composite_pointer_type): Also handle attributes.
6582 * cp-tree.h: Declare merge_types.
6584 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6586 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6588 2002-03-14 Richard Henderson <rth@redhat.com>
6590 * decl.c: Include c-pragma.h.
6591 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6592 * Make-lang.in: Update dependencies.
6594 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6597 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6598 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6600 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6602 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6603 they are not a standard integer type.
6605 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6607 * cp-tree.h (init_init_processing): Remove declaration.
6608 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6609 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6611 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6613 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6615 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6617 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6618 cplus_tree_code_name): Delete.
6619 (cxx_init): Don't call add_c_tree_codes, instead set
6620 lang_unsafe_for_reeval. Don't try to copy into the various
6623 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6626 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6627 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6630 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6632 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6633 DR209 is now not a defect.
6634 * cp-tree.h (skip_type_access_control): Remove.
6635 * decl.c (grokdeclarator): Do type access control for friend
6637 * semantics.c (decl_type_access_control): Don't reset
6638 current_type_lookups.
6639 (save_type_access_control): Always save the lookups.
6640 (skip_type_access_control): Remove.
6641 (finish_class_definition): Don't change type_lookups.
6643 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6645 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6647 * typeck.c (build_static_cast): Compare non-qualified types
6648 with pointer to member conversions.
6650 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6651 Daniel Berlin <dan@dberlin.org>
6653 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6654 (cxx_get_alias_set): Use it.
6656 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6658 * cp-tree.h (stabilize_expr): Prototype.
6660 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6662 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6663 conditional return void.
6665 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6667 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6668 * cp-tree.h (cxx_unsave): New.
6669 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6670 (init_tree): Update.
6672 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6674 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6675 explicit sizeof/sizeof.
6676 * decl2.c (cxx_decode_option): Likewise.
6677 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6679 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6682 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6683 class/union mismatch.
6684 * parse.y (check_class_key): New function.
6685 (structsp): Call it.
6687 2002-03-01 Michael Matz <matz@suse.de>
6689 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6690 used later by size_in_bytes().
6692 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6694 * cp-tree.h: Require __GNUC__ to be #defined.
6695 (build_init): Add missing prototype.
6697 2002-03-01 Jason Merrill <jason@redhat.com>
6699 * except.c: Don't include decl.h or obstack.h. Do include
6701 (build_throw): Destroy temporaries from the thrown
6702 expression before calling __cxa_throw. Construct a thrown
6703 temporary directly into the exception object.
6704 (stabilize_throw_expr): New function.
6705 (wrap_cleanups_r): New function.
6706 * tree.c (stabilize_expr): New function.
6707 * init.c (build_init): New function.
6708 * Make-lang.in (cp/except.o): Adjust .h deps.
6710 2002-02-28 Jason Merrill <jason@redhat.com>
6712 * search.c (lookup_base_r): Don't clear is_non_public just because
6713 we found a friendly scope.
6715 * decl.c (finish_function): Only warn about missing return
6716 statement with -Wreturn-type.
6718 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6720 * class.c (build_clone): Update.
6721 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6722 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6723 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6724 (copy_decl): Update.
6725 * method.c (make_thunk): Update.
6727 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6729 * decl2.c: Delete traditional-mode-related code copied from
6730 the C front end but not used, or used only to permit the
6733 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6736 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6739 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6742 * semantics.c (finish_switch_cond): Don't call get_unwidened
6745 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6748 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6750 (make_typename_type): Use tsubst_flags_t.
6751 * decl.c (make_typename_type): Adjust. Return non-artificial
6752 TYPE_DECLs, if required.
6753 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6754 qualifiers on typedef types.
6755 * decl2.c (handle_class_head): Adjust make_typename_type call.
6756 * parse.y (nested_name_specifier): Likewise.
6757 (typename_sub0): Likewise.
6758 (typename_sub1): Likewise.
6759 * pt.c (convert_template_argument): Adjust make_typename_type
6761 (tsubst): Adjust cp_build_qualified_type_real calls.
6762 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6763 on template type parms.
6764 (instantiate_decl): Recheck substitutions to give warnings on bad
6766 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6768 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6770 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6772 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6773 unless DECL_ALWAYS_INLINE.
6775 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6777 * typeck.c (cp_pointer_int_sum): Renamed from
6778 pointer_int_sum, call pointer_int_sum.
6780 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6782 * decl.c (duplicate_decls): Return 0 if issued error about
6785 2002-02-19 Jason Merrill <jason@redhat.com>
6787 ABI change: Mangle `void (A::*)() const' as
6788 M1AKFvvE, not MK1AFvvE.
6789 * mangle.c (write_function_type): Write cv-quals for member
6791 (write_pointer_to_member_type): Not here.
6793 2002-02-18 Jason Merrill <jason@redhat.com>
6795 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6796 (do_decl_instantiation): Likewise.
6798 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6801 * decl.c (duplicate_decls): Make warning unconditional
6802 if duplicate default argument declarations are present.
6804 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6806 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6809 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6811 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6812 remove incorrect comment. Move #if 0'd code to common path. Use
6813 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6815 2002-02-13 Jason Merrill <jason@redhat.com>
6817 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6818 (finish_function): Don't warn if current_function_returns_null.
6820 * typeck2.c (digest_init): Do handle values of vector type.
6822 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6825 2002-02-11 Jason Merrill <jason@redhat.com>
6827 * parse.y (reserved_declspecs): Don't handle attributes.
6828 (reserved_typespecquals): Handle them here.
6829 * Make-lang.in (parse.c): Adjust expected conflicts.
6831 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6833 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6834 instead of compstmt.
6835 (compstmt_or_stmtexpr): Renamed from compstmt.
6836 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6838 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6840 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6841 * cp-tree.h (instantiate_type_flags): Rename to ...
6842 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6843 add tf_warning flag.
6844 (instantiate_type): Adjust prototype.
6845 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6846 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6847 cp_build_qualified_type: Adjust.
6848 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6850 * call.c (standard_conversion): Rename itf_* to tf_*.
6851 (reference_binding): Likewise.
6852 (convert_like_real): Likewise.
6853 * cvt.c (cp_convert_to_pointer): Likewise.
6854 (convert_to_reference): Likewise.
6855 * decl.c (lookup_namespace_name): Use tf_* flags.
6856 (make_typename_type): Likewise.
6857 (grokdeclarator): Likewise.
6858 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6859 (coerce_template_template_parms, convert_template_argument,
6860 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6861 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6862 instantiate_class_template, tsubst_template_arg_vector,
6863 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6864 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6865 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6866 instantiate_template, fn_type_unification,
6867 resolve_overloaded_unification, verify_class_unification,
6868 unify, get_bindings_real, do_type_instantiation,
6869 regenerate_decl_from_template, instantiate_decl,
6870 tsubst_initializer_list, tsubst_enum,
6871 get_mostly_instantiated_function_type,
6872 invalid_nontype_parm_type_p): Likewise.
6873 * tree.c (cp_build_qualified_type_real): Likewise.
6874 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6875 (build_ptrmemfunc): Likewise.
6876 (convert_for_assignment): Likewise.
6878 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6881 * decl.c (grokdeclarator): Allow friend declarations from
6883 * decl2.c (handle_class_head): Don't push into template parm contexts.
6884 * pt.c (push_template_decl_real): Template parm contexts are never
6887 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6889 * class.c: Include target.h.
6890 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6891 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6893 * Make-lang.in: Adjust deps.
6895 2002-02-05 Jason Merrill <jason@redhat.com>
6897 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6899 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6901 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6902 (finish_switch_cond): Set SWITCH_TYPE.
6904 2002-02-04 Richard Henderson <rth@redhat.com>
6906 * method.c (use_thunk): Always initialize the block tree. Reindent.
6907 * semantics.c (expand_body): Emit thunks after function, not before.
6909 2002-02-04 Jason Merrill <jason@redhat.com>
6911 * decl.c (start_function): Call cplus_decl_attributes immediately
6912 after grokdeclarator.
6914 * decl.c (start_function): Combine DECL_RESULT handling code.
6916 2002-02-03 Jason Merrill <jason@redhat.com>
6919 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6920 (cp/xref.o): Remove dependencies.
6921 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6922 (finish_struct_1): Likewise.
6923 * friend.c (make_friend_class): Likewise.
6924 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6925 * spew.c (read_process_identifier): Likewise.
6927 2002-02-01 Jason Merrill <jason@redhat.com>
6930 * decl.c (finish_function): Warn about a non-void function with
6931 no return statement and no abnormal exit.
6932 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6933 (current_function_returns_abnormally): New macro.
6934 * call.c (build_call): Set it.
6936 * typeck.c (build_component_ref): Always complain about offsetof
6937 constructs on non-PODs. Only make it an error for members of
6940 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6941 (dump_function_decl): Always dump parms.
6943 * decl2.c (finish_static_data_member_decl): Complain about a local
6944 class with a static data member.
6947 * search.c (lookup_field_1): Don't xref a static data member
6948 just because we looked it up.
6950 2002-01-31 Jason Merrill <jason@redhat.com>
6952 * Make-lang.in (parse.c): Handle .output file.
6955 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6957 * semantics.c (finish_class_definition): Adjust.
6959 Allow attributes in parms and casts.
6960 * parse.y (named_parm): Don't strip attrs.
6961 (declmods): Remove 'attributes' production.
6962 (nonempty_cv_qualifiers): Accept attributes.
6963 (ATTRIBUTE): Give precedence.
6964 * decl.c (groktypename): Handle attributes.
6965 (grokparms): Likewise.
6967 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6969 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6971 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6972 when used together with cc1_options.
6974 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6977 * typeck2.c (digest_init): Make sure non-array core type is
6979 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6980 constructor, rather than build a new one.
6981 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6982 PURPOSE of constructor elts.
6984 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6986 * Make-lang.in (parse.c): Adjust expected number of
6987 shift-reduce conflicts.
6988 (decl.o): Depend on diagnostic.h.
6989 * decl.c: Include diagnostic.h.
6990 (grokdeclarator): Check for null pointer.
6991 (finish_function): Don't abort when
6992 current_binding_level->parm_flag != 1, if errors have
6993 occurred; throw away the statement tree and extra binding
6994 levels, and continue.
6995 * lex.c (note_list_got_semicolon): Check for null pointer.
6996 * method.c (hack_identifier): Just return error_mark_node if
6997 value is error_mark_node.
6998 * parse.y (primary: TYPEID(type_id)): No need to use
6999 TYPE_MAIN_VARIANT here.
7000 (handler_seq): Accept an empty list of catch clauses and
7001 generate a fake handler block to avoid later crashes.
7002 (ansi_raise_identifier): Accept the error token too.
7003 * semantics.c (begin_class_definition,
7004 finish_class_definition): Check for error_mark_node.
7006 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7008 * typeck2.c (friendly_abort): Delete definition.
7009 * cp-tree.h (friendly_abort): Don't prototype.
7010 (my_friendly_assert): Use fancy_abort.
7012 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7014 * cp-tree.h (my_friendly_abort): Remove.
7016 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7018 * spew.c (pending_inlines, pending_inlines_tail,
7019 processing_these_inlines): Make static.
7020 (mark_pending_inlines): Remove static.
7021 (begin_parsing_inclass_inline): If in function, save pi
7022 for GC to cp_function_chain->unparsed_inlines instead.
7023 (process_next_inline): Likewise.
7024 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7025 (mark_pending_inlines): Add prototype.
7026 * decl.c (spew_debug): Remove unused extern.
7027 (mark_lang_function): Call mark_pending_inlines.
7029 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7031 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7032 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7033 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7034 Change my_fancy_abort() to abort().
7036 2002-01-23 Jason Merrill <jason@redhat.com>
7039 * class.c (fixed_type_or_null): Fix thinko.
7042 * init.c (resolve_offset_ref): Use build_indirect_ref.
7044 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7046 2002-01-22 Jason Merrill <jason@redhat.com>
7048 * parse.y (function_body): Suppress the block for the outermost
7050 * decl.c (pushdecl): Don't try to skip it.
7051 (begin_function_body): Keep the block we create, not the next one.
7052 * init.c (emit_base_init): Don't mess with keep_next_level.
7054 * class.c (build_base_path): Tweak formatting.
7056 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7058 Fix regression introduced with patch for c++/775
7059 * parse.y (class_head_defn): Check for template specializations
7060 with a different class-key.
7062 2002-01-17 Jason Merrill <jason@redhat.com>
7064 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7065 (begin_function_body): Call them and keep_next_level.
7066 * init.c (emit_base_init): Call keep_next_level.
7067 * semantics.c (setup_vtbl_ptr): Lose.
7068 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7069 (vtbls_set_up_p): Lose.
7070 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7071 * method.c (do_build_copy_constructor): Likewise.
7072 (synthesize_method): Call finish_mem_initializers.
7073 * parse.y (nodecls): Likewise.
7075 * error.c (dump_type_suffix): Print the exception specs before
7077 (dump_function_decl): Here, too.
7079 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7081 2002-01-10 Ira Ruben <ira@apple.com>
7084 * decl.c (start_method): Handle attrlist.
7086 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7088 * decl2.c (max_tinst_depth): Increase default limit to 500.
7090 2002-01-10 Graham Stott <grahams@redhat.com>
7092 * spew.c (YYCHAR): Uppercase macro parameter and add
7095 (NAME): Uppercase macro parameter.
7097 2002-01-09 Graham Stott <grahams@redhat.com>
7099 * decl.h (grokdeclarator): Wrap long line.
7101 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7104 2002-01-08 Graham Stott <grahams@redhat.com>
7106 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7107 (PALLOC): Uppercase macro parameter and whitespace.
7108 (SALLOC): Uppercase macro parameter.
7109 (SFREE): Uppercase macros parameter, add parenthese and
7111 (STREQL): Uppercase macro parameter and whitespace.
7118 * call.c (convert_like): Add parenthesis and wrap.
7119 (convert_like_with_context): Likewise.
7120 (ICS_RANK): Whitespace.
7121 (NEED_TEMPORARY_P): Remove parenthesis.
7123 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7125 (VTT_MARKED_BINFO_P): Likewise.
7127 * decl.c (BINDING_LEVEL): Add parenthesis.
7128 (DEF_OPERATOR): Likewise.
7130 * mangle.c (MANGLE_TRACE): Add parenthesis.
7131 (MANGLE_TRACE_TREE): Likewise.
7132 (write_signed_number): Likewise.
7133 (write_unsigned_number): Likewise.
7135 * pt.c (ccat): Uppercase macro parameter.
7138 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7140 2002-01-07 Jason Merrill <jason@redhat.com>
7142 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7146 * method.c (make_thunk): If !flag_weak, give the thunk the
7148 (use_thunk): Here, too.
7150 2002-01-07 Graham Stott <grahams@redhat.com>
7152 * error.c: Update copyright date.
7153 (print_scope_operator): Add parenthesis.
7154 (print_left_paren): Likewise.
7155 (print_right_paren): Likewise.
7156 (print_left_bracket): Likewise.
7157 (print_right_bracket): Likewise.
7158 (print_template_argument_list_start): Likewise.
7159 (print_template_argument_list_end): Likewise.
7160 (print_non_consecutive_character): Likewise.
7161 (print_tree_identifier): Likewise.
7162 (print_identifier): Likewise.
7163 (NEXT_CODE): Uppercase macro parameter.
7164 (ident_fndecl): Delete unused.
7165 (GLOBAL_THING): Likewise.
7167 2002-01-06 Graham Stott <grahams@redhat.com>
7169 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7170 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7171 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7172 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7173 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7174 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7175 (C_RID_YYCODE) Likewise.
7176 (ptrmem_cst): Use rtx.
7177 (LOCAL_BINDING_P): Add whitespace.
7178 (INHERITED_VALUE_BINDING_P): Likewise.
7179 (BINDING_SCOPE): Wrap long line.
7180 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7181 (BINDING_VALUE): Wrap long line.
7182 (BINDING_TYPE): Whitespace.
7183 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7184 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7185 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7186 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7187 (same_type_p): Uppercase macro parameters.
7188 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7189 (OVL_FUNCTION): Wrap long line.
7190 (OVL_CHAIN): Whitespace.
7191 (OVL_CURRENT): Add parenthesis and whitespace.
7192 (OVL_NEXT): Whitespace.
7193 (OVL_USED): Likewise.
7194 (IDENTIFIER_TYPE_VALUE): Likewise.
7195 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7196 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7197 (LANG_ID_FIELD): Whitespace.
7198 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7199 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7200 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7201 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7202 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7203 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7204 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7205 (IDENTIFIER_VIRTUAL_P): Likewise.
7206 (IDENTIFIER_OPNAME_P): Likewise.
7207 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7208 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7209 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7210 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7211 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7212 (IS_AGGR_TYPE): Uppercase macro parameter.
7213 (CLASS_TYPE_P): Likewise.
7214 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7215 (IS_AGGR_TYPE_2): Whitespace.
7216 (TAGGED_TYPE_P): Uppercase macro parameter.
7217 (TYPE_BUILT_IN): Whitespace.
7218 (TYPE_FOR_JAVA): Likewise.
7219 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7220 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7221 (FUNCTION_FIRST_USER_PARAM): Likewise.
7222 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7223 (DERIVED_FROM_P): Add parenthesis and wrap.
7224 (UNIQUELY_DERIVED_FROM_P): Likewise.
7225 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7226 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7227 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7228 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7229 (TYPE_GETS_DELETE): Add parenthesis.
7230 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7231 (TYPE_HAS_ASSIGN_REF): Likewise,
7232 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7233 (TYPE_HAS_INIT_REF): Likewise.
7234 (TYPE_HAS_CONST_INIT_REF): Likewise.
7235 (TYPE_BEING_DEFINED): Likewise.
7236 (TYPE_LANG_SPECIFIC): Likewise.
7237 (CLASSTYPE_RTTI): Likewise.
7238 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7239 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7240 (TYPE_OVERLOADS_ARROW): Likewise.
7241 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7242 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7243 (CLASSTYPE_METHOD_VEC): Likewise.
7244 (CLASSTYPE_MARKED_N): Likewise.
7245 (CLASSTYPE_MARKED): Likewise.
7246 (CLASSTYPE_MARKED2): Likewise.
7247 (CLASSTYPE_MARKED3): Likewise.
7248 (CLASSTYPE_MARKED4): Likewise.
7249 (CLASSTYPE_MARKED5): Likewise.
7250 (CLASSTYPE_MARKED6): Likewise.
7251 (SET_CLASSTYPE_MARKED): Whitespace.
7252 (CLEAR_CLASSTYPE_MARKED): Likewise.
7253 (SET_CLASSTYPE_MARKED2): Likewise.
7254 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7255 (SET_CLASSTYPE_MARKED3): Likewise.
7256 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7257 (SET_CLASSTYPE_MARKED4): Likewise.
7258 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7259 (SET_CLASSTYPE_MARKED5): Likewise.
7260 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7261 (SET_CLASSTYPE_MARKED6): Likewise.
7262 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7263 (CLASSTYPE_TAGS): Likewise.
7264 (CLASSTYPE_VSIZE): Likewise.
7265 (CLASSTYPE_VBASECLASSES): Likewise.
7266 (CANONICAL_BINFO): Add parenthesis.
7267 (CLASSTYPE_SIZE(NODE): Likewise.
7268 (CLASSTYPE_SIZE_UNIT): Likewise.
7269 (CLASSTYPE_ALIGN(NODE): Likewise.
7270 (CLASSTYPE_USER_ALIGN): Likewise.
7271 (TYPE_JAVA_INTERFACE): Likewise.
7272 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7273 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7274 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7275 (CLASSTYPE_HAS_MUTABLE): Likewise.
7276 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7277 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7278 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7279 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7280 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7281 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7282 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7283 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7284 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7285 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7286 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7287 (BINFO_UNSHARED_MARKED): Whitespace.
7288 (BINFO_MARKED): Whitespace and wrap.
7289 (SET_BINFO_MARKED): Likewise.
7290 (CLEAR_BINFO_MARKED): Likewise.
7291 (BINFO_VTABLE_PATH_MARKED): Likewise.
7292 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7293 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7294 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7295 (BINFO_VPTR_INDEX): Likewise.
7296 (BINFO_PRIMARY_BASE_OF): Likewise,
7297 (CLASSTYPE_VFIELDS): Whitespace.
7298 (VF_DERIVED_VALUE): Wrap long line.
7299 (NAMESPACE_LEVEL): Whitespace.
7300 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7301 (DEFARG_POINTER): Whitespace.
7302 (DECL_NEEDED_P): Remove parenthesis.
7303 (DECL_LANGUAGE): Whitespace.
7304 (SET_DECL_LANGUAGE): Add parenthesis.
7305 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7306 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7307 (DECL_IN_AGGR_P): Whitespace.
7308 (DECL_FRIEND_P): Likewise.
7309 (DECL_BEFRIENDING_CLASSES): Likewise.
7310 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7311 (DECL_NONCONVERTING_P): Whitespace.
7312 (DECL_PURE_VIRTUAL_P): Likewise.
7313 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7314 (DECL_PENDING_INLINE_INFO): Whitespace.
7315 (DECL_SORTED_FIELDS): Likewise.
7316 (DECL_DEFERRED_FN): Likewise.
7317 (DECL_TEMPLATE_INFO): Likewise.
7318 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7319 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7320 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7321 (TMPL_ARGS_LEVEL): Likewise.
7322 (SET_TMPL_ARGS_LEVEL): Likewise.
7323 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7324 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7325 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7326 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7327 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7328 (TREE_HAS_CONSTRUCTOR): Likewise.
7329 (TYPE_HAS_DESTRUCTOR): Likewise.
7330 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7331 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7332 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7333 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7334 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7335 (TYPE_PTRMEMFUNC_P): Likewise.
7336 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7337 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7338 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7339 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7340 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7341 (DECL_ACCESS): Whitespace.
7342 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7343 (DECL_GLOBAL_DTOR_P): Likewise.
7344 (GLOBAL_INIT_PRIORITY): Likewise.
7345 (DECL_TEMPLATE_PARMS): Likewise.
7346 (DECL_TEMPLATE_RESULT): Likewise.
7347 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7348 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7349 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7350 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7351 (PRIMARY_TEMPLATE_P): Add parenthesis.
7352 (DECL_USE_TEMPLATE): Whitespace.
7353 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7354 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7355 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7356 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7357 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7358 (CALL_DECLARATOR_QUALS): Likewise.
7359 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7360 (TEMP_NAME_P): Wrap.
7361 (VFIELD_NAME_P): Likewise.
7362 (B_SET): Uppercase macro parameters and add parenthesis.
7365 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7366 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7367 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7368 (same_or_base_type_p): Likewise.
7369 (cp_deprecated): Likewise.
7371 2002-01-05 Richard Henderson <rth@redhat.com>
7373 * semantics.c (expand_body): Revert last change.
7375 2002-01-04 Jason Merrill <jason@redhat.com>
7378 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7381 * class.c (build_vtbl_initializer): Check for a lost primary
7382 before calculating the vtable entry to throw away.
7384 2002-01-02 Jason Merrill <jason@redhat.com>
7386 * semantics.c (expand_body): Call outlining_inline_function when
7387 emitting an inline function out of line.
7389 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7391 PR c++/5116, c++/764 reversion
7392 * call.c (build_new_op): Revert the instantiations. They are
7395 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7398 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7400 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7403 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7404 (tsubst, case POINTER_TYPE): Handle pmfs here.
7405 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7406 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7408 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7411 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7412 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7413 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7415 (tsubst_template_parms): Break up loop statements.
7416 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7417 parm PARM_DECLs don't get promoted.
7419 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7422 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7423 (build_x_function_call): Cope with a COMPONENT_REF containing a
7426 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7429 * pt.c (convert_template_argument): Be more careful determining
7430 when RECORD_TYPE templates are or are not templates.
7432 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7435 * cp-tree.h (handle_class_head): Adjust prototype.
7436 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7437 parameters. Use for all class heads.
7438 * parse.y (named_class_head_sans_basetype, named_class_head,
7439 named_complex_class_head_sans_basetype,
7440 named_class_head_sans_basetype_defn,
7441 unnamed_class_head): Remove.
7442 (class_head, class_head_apparent_template): Recognize class heads
7443 (class_head_decl, class_head_defn): New reductions. Process class
7445 (structsp): Adjust class definition and class declaration
7447 (maybe_base_class_list): Give diagnostic on empty list.
7449 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7452 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7453 single non-static member.
7454 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7455 make it so. Check it is not pointer to reference.
7457 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7460 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7461 are processing a template decl.
7463 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7465 PR c++/5116, c++/764
7466 * call.c (build_new_op): Make sure template class operands are
7467 instantiated. Simplify arglist construction.
7469 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7471 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7472 rather than if ... abort.
7473 * cvt.c (convert_to_reference): Likewise.
7474 * semantics.c (setup_vtbl_ptr): Likewise.
7475 * pt.c (lookup_template_class): Comment typo.
7477 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7480 * pt.c (push_template_decl_real): Make sure DECL has
7483 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7486 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7487 for non-reference fields.
7488 * typeck.c (require_complete_type): Use resolve_offset_ref).
7490 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7493 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7495 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7498 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7499 up. Don't stabilize_references when initializing a reference.
7501 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7503 * decl2.c (lang_f_options): Const-ify.
7505 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7507 * config-lang.in (diff_excludes): Remove.
7509 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7512 * typeck.c (build_function_call_real): Use original function
7513 expression for errors.
7515 2001-12-18 Jason Merrill <jason@redhat.com>
7518 * class.c (add_method): Do compare 'this' quals when trying to match a
7519 used function. Don't defer to another used function.
7521 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7523 * pt.c (instantiate_clone): Remove, fold into ...
7524 (instantiate_template): ... here. Simplify by removing mutual
7526 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7527 pointed to by a pointer to function.
7528 * class.c (delete_duplicate_fields_1): Typo.
7530 2001-12-18 Jason Merrill <jason@redhat.com>
7532 C++ ABI change: destroy value arguments in caller.
7533 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7534 create an extra binding level for the parameters.
7535 * decl.c (store_parm_decls): Don't do parameter cleanups.
7537 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7539 * call.c (build_new_method_call): Use '%#V'.
7540 * error.c (cv_to_string): Use V parameter to determine padding.
7542 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7544 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7545 spellings in messages.
7547 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7549 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7550 cp_pedwarn, and cp_compiler_error.
7551 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7552 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7553 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7554 typeck2.c: Change calls to the above macros to use their
7555 language-independent equivalents: error, warning, pedwarn, and
7556 internal_error respectively.
7558 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7560 * decl2.c (finish_file): Remove back_end_hook.
7562 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7564 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7565 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7566 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7568 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7570 * lang-options.h: Use American spelling in messages.
7572 2001-12-13 Jason Merrill <jason@redhat.com>
7574 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7576 Use cleanups to run base and member destructors.
7577 * init.c (push_base_cleanups): New function, split out from...
7578 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7579 * decl.c (finish_destructor_body): Move vbase destruction code to
7581 (begin_function_body, finish_function_body): New fns.
7582 (finish_function): Move [cd]tor handling and call_poplevel to
7583 finish_function_body.
7584 (pushdecl): Skip the new level.
7585 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7586 (setup_vtbl_ptr): Call push_base_cleanups.
7587 * method.c (synthesize_method): Call {begin,end}_function_body.
7588 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7589 * cp-tree.h: Declare new fns.
7590 * parse.y (function_body, .begin_function_body): New nonterminals.
7591 (fndef, pending_inline, function_try_block): Use function_body.
7592 (ctor_initializer_opt, function_try_block): No longer has a value.
7593 (base_init): Remove .set_base_init token.
7594 (.set_base_init, compstmt_or_error): Remove.
7595 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7597 * optimize.c (maybe_clone_body): Fix parameter updating.
7599 2001-12-12 Jason Merrill <jason@redhat.com>
7601 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7602 * semantics.c (genrtl_start_function): Don't pass
7603 parms_have_cleanups or push an extra binding level.
7604 (genrtl_finish_function): Lose cleanup_label cruft.
7606 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7607 (ctor_label): Remove.
7608 * semantics.c (finish_return_stmt): Lose ctor_label support.
7609 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7610 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7613 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7615 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7617 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7619 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7620 (end_cleanup_fn): And poplevel.
7622 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7623 if we're in a template.
7625 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7627 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7628 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7629 THIS_NAME_P): Delete.
7630 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7631 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7632 with internal naming scheme.
7633 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7635 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7637 * decl.c (grokdeclarator): Deprecated implicit typename use.
7639 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7642 * parse.y (frob_specs): Indicate it is a language linkage which
7643 contained the extern.
7644 * decl.c (grokdeclarator): Allow extern language linkage with
7647 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7650 * decl.c (add_binding): Don't reject duplicate typedefs involving
7651 template parameters.
7653 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7655 * parse.y, semantics.c: Similarly.
7657 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7660 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7661 (copy_args_p): Rename to ...
7662 (copy_fn_p): ... here.
7663 (grok_special_member_properties): New function.
7664 (grok_op_properties): Lose VIRTUALP parameter.
7665 (copy_assignment_arg_p): Remove.
7666 * call.c (build_over_call): Use copy_fn_p.
7667 * decl.c (grokfndecl): Reformat. Adjust call to
7669 (copy_args_p): Rename to ...
7670 (copy_fn_p): ... here. Reject template functions. Check for pass
7672 (grok_special_member_properties): Remember special functions.
7673 (grok_ctor_properties): Don't remember them here, just check.
7674 (grok_op_properties): Likewise.
7675 (start_method): Call grok_special_member_properties.
7676 * decl2.c (grokfield): Likewise.
7677 (copy_assignment_arg_p): Remove.
7678 (grok_function_init): Don't remember abstract assignment here.
7679 * pt.c (instantiate_class_template): Call
7680 grok_special_member_properties.
7681 (tsubst_decl): Adjust grok_op_properties call.
7683 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7685 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7686 RID_TYPES_COMPATIBLE_P.
7688 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7690 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7691 call to build_aggr_init.
7692 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7694 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7696 * parse.y: Replace uses of the string non-terminal with STRING.
7697 Don't perform string concatentaion here.
7698 (string): Remove non-terminal.
7699 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7701 2001-12-05 Jason Merrill <jason@redhat.com>
7703 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7704 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7705 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7706 * pt.c (push_tinst_level): No longer static.
7707 * cp-tree.h: Declare them.
7709 * init.c (resolve_offset_ref): Don't check access for the base
7710 conversion to access a FIELD_DECL.
7712 * cp-tree.h (TYPE_REFFN_P): New macro.
7713 * decl.c (bad_specifiers): Check it, too.
7715 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7716 on the __*_type_info type if we haven't seen a definition.
7718 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7720 * decl.c: Include c-common.h.
7721 (shadow_warning): Move to c-common.c.
7723 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7725 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7727 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7729 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7731 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7734 * init.c (sort_base_init): Allow binfos to be directly specified.
7735 * method.c (do_build_copy_constructor): Explicitly convert to the
7737 (do_build_assign_ref): Likewise.
7739 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7741 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7742 declaration and initialization.
7744 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7746 * typeck2.c: Remove leading capital from diagnostic messages, as
7747 per GNU coding standards.
7749 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7752 * decl.c (xref_basetypes): Handle attributes between
7755 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7758 * parse.y (named_complex_class_head_sans_basetype): Add new
7760 * Make-lang.in (parse.c): Adjust expected conflict count.
7762 2001-12-03 Jason Merrill <jason@redhat.com>
7764 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7765 immediate binfos for our virtual bases.
7767 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7769 * call.c (build_java_interface_fn_ref): Similarly.
7770 * except.c (is_admissible_throw_operand): Similarly.
7771 * init.c (build_java_class_ref): Similarly.
7772 * xref.c (open_xref_file): Similarly.
7774 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7776 * class.c (finish_struct): Remove trailing periods from messages.
7777 * decl.c (check_tag_decl): Similarly.
7778 * lex.c (cxx_set_yydebug): Similarly.
7779 * typeck2.c (friendly_abort): Similarly.
7781 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7784 * cp-tree.h (ovl_member): Remove.
7785 * decl2.c (merge_functions): Handle extern "C" functions
7787 * tree.c (ovl_member): Remove.
7789 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7792 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7793 FUNCTION_DECL, as input.
7794 (mark_overriders): Remove.
7795 (warn_hidden): Rework for the new ABI.
7797 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7800 * call.c (convert_like_real): Do not build additional temporaries
7801 for rvalues of class type.
7803 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7805 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7806 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7807 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7808 (DERIVED_FROM_P): Likewise.
7809 (enum base_access): Renumber, add ba_quiet bit mask.
7810 (get_binfo): Remove.
7811 (get_base_distance): Remove.
7812 (binfo_value): Remove.
7813 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7814 * call.c (standard_conversion): Use lookup_base.
7815 * class.c (strictly_overrides): Likewise.
7816 (layout_virtual_bases): Likewise.
7817 (warn_about_ambiguous_direct_bases): Likewise.
7818 (is_base_of_enclosing_class): Likewise.
7819 (add_vcall_offset_vtbl_entries_1): Likewise.
7820 * cvt.c (build_up_reference): Adjust comment.
7821 * init.c (build_member_call): Reformat.
7822 * search.c (get_binfo): Remove.
7823 (get_base_distance_recursive): Remove.
7824 (get_base_distance): Remove.
7825 (lookup_base_r): Tweak.
7826 (lookup_base): Add ba_quiet control. Complete the types here.
7827 (covariant_return_p): Use lookup_base.
7828 * tree.c (binfo_value): Remove.
7829 (maybe_dummy_object): Use lookup_base.
7830 * typeck.c (build_static_cast): Use lookup_base.
7831 (get_delta_difference): Likewise.
7832 * typeck2.c (binfo_or_else): Use lookup_base.
7833 (build_scoped_ref): Add back error_mark_check.
7834 (build_m_component_ref): Use lookup_base.
7836 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7838 * Make-lang.in (c++.generated-manpages): New dummy target.
7840 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7842 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7843 * cp-lang.c (c-common.h): Include.
7844 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7845 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7846 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7848 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7850 * decl2.c (c_language): Move to c-common.c.
7851 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7855 2001-11-26 Jason Merrill <jason@redhat.com>
7857 * call.c (joust): Remove COND_EXPR hack.
7859 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7861 * search.c (lookup_base_r): Declare bk in variable declaration
7864 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7867 * class.c (build_vbase_pointer): Remove.
7868 (build_vbase_path): Remove.
7869 (build_base_path): New function.
7870 * cp-tree.h (base_access, base_kind): New enumerations.
7871 (build_base_path): Declare.
7872 (convert_pointer_to_real): Remove.
7873 (convert_pointer_to): Remove.
7874 (lookup_base): Declare.
7875 (convert_pointer_to_vbase): Remove.
7876 * call.c (build_scoped_method_call): Use lookup_base &
7877 build_base_path instead of convert_pointer_to_real,
7878 get_base_distance & get_binfo.
7879 (build_over_call): Likewise.
7880 * cvt.c (cp_convert_to_pointer): Likewise.
7881 (convert_to_pointer_force): Likewise.
7882 (build_up_reference): Likewise.
7883 (convert_pointer_to_real): Remove.
7884 (convert_pointer_to): Remove.
7885 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7886 instead of convert_pointer_to_vbase & build_vbase_path.
7887 (emit_base_init): Use build_base_path instead of
7888 convert_pointer_to_real.
7889 (expand_virtual_init): Lose unrequired conversions.
7890 (resolve_offset_ref): Use lookup_base and build_base_path
7891 instead of convert_pointer_to.
7892 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7893 build_base_path instead of get_base_distance & build_vbase_path.
7894 * search.c (get_vbase_1): Remove.
7895 (get_vbase): Remove.
7896 (convert_pointer_to_vbase): Remove.
7897 (lookup_base_r): New function.
7898 (lookup_base): New function.
7899 * typeck.c (require_complete_type): Use lookup_base &
7900 build_base_path instead of convert_pointer_to.
7901 (build_component_ref): Likewise.
7902 (build_x_function_call): Likewise.
7903 (get_member_function_from_ptrfunc): Likewise.
7904 (build_component_addr): Likewise.
7905 * typeck2.c (build_scoped_ref): Likewise.
7907 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7909 * cp-tree.h (CP_TYPE_QUALS): Removed.
7910 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7911 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7912 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7913 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7914 lang-hooks prototype.
7915 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7916 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7917 CP_TYPE_QUALS changed to cp_type_quals.
7918 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7919 (CXX_C_OBJS): Remove c-dump.o.
7921 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7924 * pt.c (lookup_template_class): Ensure that all specializations
7925 are registered on the list corresponding to the most general
7928 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7930 * call.c (non_reference): Add documentation.
7931 (convert_class_to_reference): Do not strip reference types
7932 from conversion operators.
7933 (maybe_handle_ref_bind): Simplify.
7934 (compare_ics): Correct handling of references.
7936 2001-11-19 John Wilkinson <johnw@research.att.com>
7938 * dump.c (dump_op): New function.
7939 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7940 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7941 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7943 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7946 * semantics.c (finish_sizeof): Make sure that expression created
7947 while processing a template do not have a type.
7948 (finish_alignof): Likewise.
7949 * typeck.c (c_sizeof): Likewise.
7950 (expr_sizeof): Likewise.
7952 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7954 * lex.c (cxx_finish): Call c_common_finish.
7955 (finish_parse): Remove.
7957 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7959 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7960 when displaying error message about missing array bounds.
7962 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7964 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7966 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7968 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7970 * cp-tree.h (print_class_statistics): Restore.
7972 2001-11-15 Jason Merrill <jason@redhat.com>
7974 * method.c (use_thunk): Don't emit debugging information for thunks.
7976 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7977 * decl.c (make_typename_type): Handle getting a class template.
7978 * search.c (lookup_field_r): A class template is good enough for
7981 * call.c (convert_like_real): Only use cp_convert for the bad part.
7982 (standard_conversion): Also allow bad int->enum.
7983 * typeck.c (ptr_reasonably_similar): Also allow functions to
7984 interconvert. Pointers to same-size integers are reasonably
7987 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7990 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7993 * init.c (sort_base_init): Remove unreachable code.
7994 (expand_member_init): Adjust comment to reflect reality. Simplify
7995 and remove unreachable code.
7997 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7999 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8000 (cxx_init): Update prototype.
8001 * decl.c (init_decl_processing): Rename. Move null node init
8002 to its creation time.
8003 * lex.c (cxx_init_options): Update.
8004 (cxx_init): Combine with old init_parse; also call
8005 cxx_init_decl_processing.
8007 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8009 * decl.c (check_initializer): Try to complete the type of an
8010 array element before checking whether it's complete. Don't
8011 complain about arrays with complete element types but an
8013 (cp_finish_decl): Build the hierarchical constructor before
8014 calling maybe_deduce_size_from_array_init.
8016 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8018 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8020 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8023 * parse.y (already_scoped_stmt): Remove.
8024 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8026 2001-11-12 H.J. Lu <hjl@gnu.org>
8028 * cvt.c (ocp_convert): Don't warn the address of a weak
8029 function is always `true'.
8031 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8033 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8034 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8035 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8036 * cp-tree.h (print_class_statistics): Remove.
8037 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8038 cxx_print_identifier, cxx_set_yydebug): New.
8039 * lex.c (set_yydebug): Rename c_set_yydebug.
8040 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8041 lang_print_xnode): Rename.
8042 * tree.c (print_lang_statistics): Rename.
8044 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8046 * class.c (dump_array): Fix format specifier warning.
8048 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8050 * cp-lang.c (LANG_HOOKS_NAME): Override.
8051 (struct lang_hooks): Constify.
8052 * lex.c (cxx_init_options): Update.
8053 (lang_identify): Remove.
8054 * parse.y (language_string): Remove.
8056 2001-11-08 Andreas Franck <afranck@gmx.de>
8058 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8059 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8060 suggested by autoconf.
8061 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8062 (c++.install-common): Use the transformed target alias names.
8064 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8066 * Make-lang.in: Update.
8067 * cp-lang.c: Include langhooks-def.h.
8069 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8071 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8073 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8075 * lex.c (copy_lang_type): Add static prototype.
8077 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8079 * pt.c (unify): Handle SCOPE_REF.
8081 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8083 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8084 DECL_ABSTRACT_ORIGIN for the return variable.
8086 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8088 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8090 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8092 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8093 semantics.c, spew.c: Fix spelling errors.
8095 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8097 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8099 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8101 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8104 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8106 * cp-lang.c (cxx_get_alias_set): New function.
8107 Point LANG_HOOKS_GET_ALIAS_SET to it.
8109 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8111 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8112 * cp-tree.h (make_unbound_class_template): Prototype new function.
8113 * decl.c (make_unbound_class_template): New function.
8114 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8115 * error.c (dump_type): Likewise.
8116 * mangle.c (write_type): Likewise.
8117 * parse.y (template_parm): Likewise.
8118 (template_argument): Use make_unbound_class_template.
8119 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8121 (tsubst_copy): Likewise.
8123 * tree.c (walk_tree): Likewise.
8124 * typeck.c (comptypes): Likewise.
8126 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8128 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8129 extra calls into fewer ones.
8131 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8133 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8134 Warn when merging inline with attribute noinline.
8135 (start_decl, start_function): Warn if inline and attribute
8136 noinline appear in the same declaration.
8138 2001-10-16 H.J. Lu <hjl@gnu.org>
8140 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8141 for tree checking disabled.
8143 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8145 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8146 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8148 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8150 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8151 (unify): Only handle MINUS_EXPR specially if the above flag is set
8152 and the subtracted constant is 1. Clear the flag on recursive calls.
8153 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8155 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8157 * decl.c (bad_specifiers): Don't allow exception specifications
8160 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8162 * cp/lex.c (init_cp_pragma): Similarly.
8164 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8166 * pt.c (lookup_template_class): Build complete template arguments
8167 for BOUND_TEMPLATE_TEMPLATE_PARM.
8169 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8171 * cp-tree.h (TYPE_BINFO): Update comment.
8172 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8173 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8174 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8175 (copy_type): Prototype new function.
8176 * lex.c (copy_lang_decl): Gather tree node statistics.
8177 (copy_lang_type): New function.
8178 (copy_type): Likewise.
8179 (cp_make_lang_type): Create lang_type for
8180 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8181 and BOUND_TEMPLATE_TEMPLATE_PARM.
8182 * pt.c (tsubst): Use copy_type instead of copy_node.
8183 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8185 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8187 * pt.c (determine_specialization): Ignore functions without
8190 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8193 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8195 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8197 * typeck2.c (store_init_value): Don't re-digest a bracketed
8200 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8203 2001-10-11 Richard Henderson <rth@redhat.com>
8205 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8206 of an asm statement.
8207 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8208 (build_vfn_ref): Use it to handle vtable descriptors before
8209 calling build_vtable_entry_ref.
8210 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8212 2001-10-10 Richard Henderson <rth@redhat.com>
8214 * parse.y (asm_operand): Allow named operands.
8215 * semantics.c (finish_asm_stmt): Tweek for changed location
8216 of the operand constraint.
8218 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8220 * call.c (standard_conversion): Add bad conversion between
8221 integers and pointers.
8222 (convert_like_real): Don't use convert_for_initialization for bad
8223 conversions; complain here and use cp_convert.
8224 (build_over_call): Don't handle bad conversions specially.
8225 (perform_implicit_conversion): Allow bad conversions.
8226 (can_convert_arg_bad): New fn.
8227 * cp-tree.h: Declare it.
8228 * typeck.c (convert_for_assignment): Use it.
8229 (ptr_reasonably_similar): Any target type is similar to void.
8231 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8233 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8234 (cp/cp-lang.o): New rule.
8235 * cp-tree.h: Declare hooks.
8236 * tree.c: Make hooks non-static.
8237 (init_tree): Don't initialize hooks here.
8238 * lex.c: Likewise. Move definition of lang_hooks to...
8239 * cp-lang.c: ... new file.
8241 2001-10-08 Richard Henderson <rth@redhat.com>
8243 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8244 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8246 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8248 * class.c (build_vtable_entry_ref): Const-ify.
8249 * decl.c (predefined_identifier,
8250 initialize_predefined_identifiers): Likewise.
8251 * init.c (build_new_1): Likewise.
8252 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8255 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8257 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8258 (INSNS_PER_STMT): Likewise.
8259 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8260 (copy_body, initialize_inlined_parameters): Likewise.
8261 (declare_return_variable, inlinable_function_p): Likewise.
8262 (expand_call_inline, expand_calls_inline): Likewise.
8263 (optimize_inline_calls, clone_body): Likewise.
8264 * tree.c (walk_tree): Moved to ../tree-inline.c.
8265 (walk_tree_without_duplicates): Likewise.
8266 (copy_tree_r, remap_save_expr): Likewise.
8268 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8270 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8271 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8272 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8273 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8274 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8275 (walk_tree): Moved declaration to ../tree-inline.h.
8276 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8277 (remap_save_expr): Likewise.
8278 * decl.c: Include tree-inline.h.
8279 (lang_mark_tree): Don't mark inlined_fns.
8280 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8281 * optimize.c: Include tree-inline.h.
8282 (optimize_inline_calls): Move declaration to ../tree.h, as
8284 (remap_decl): Use language-independent constructs and hooks.
8285 (remap_block, copy_body_r, declare_return_variable): Likewise.
8286 (inlinable_function_p): Likewise. Don't test for
8287 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8288 no longer language-specific.
8289 (optimize_inline_calls): Likewise. Make it non-static. Moved
8290 call of dump_function to...
8291 (optimize_function): Here...
8292 (clone_body): New function, extracted from...
8293 (maybe_clone_body): ... here. Build decl_map locally and pass
8294 it on to clone_body.
8295 * pt.c, semantics.c: Include tree-inline.h.
8297 (cp_walk_subtrees): New language-specific hook for tree inlining.
8298 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8299 cp_is_overload_p, cp_auto_var_in_fn_p,
8300 cp_copy_res_decl_for_inlining): Likewise.
8301 (walk_tree): Move language-specific constructs into...
8302 (cp_walk_subtrees): this new function.
8303 (copy_tree_r): Use language-independent constructs and hooks.
8304 (init_tree): Initialize tree inlining hooks.
8305 (remap_save_expr): Adjust prototype so that the declaration
8306 does not require the definition of splay_tree.
8308 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8310 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8311 to build the declaration instead of the declaration itself.
8313 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8315 * decl2.c (cxx_decode_option): Add 'else'.
8317 * spew.c (end_input): No longer static.
8318 * cp-tree.h: Declare it.
8319 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8321 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8323 * call.c (build_over_call), typeck.c (build_function_call_real):
8324 Pass type attributes to check_function_format rather than name or
8325 assembler name. Don't require there to be a name or assembler
8326 name to check formats.
8328 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8330 * decl.c (init_decl_processing): Don't call
8331 init_function_format_info. Initialize lang_attribute_table
8333 (builtin_function): Call decl_attributes.
8334 (insert_default_attributes): New.
8336 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8338 * decl.c (grokdeclarator): Copy array typedef handling from C
8341 * decl.c (grokdeclarator): Copy too-large array handling from C
8344 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8346 * config-lang.in (target_libs): Added target-gperf, so that we
8347 don't try to build it if C++ is disabled.
8349 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8351 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8352 (cp/errfn.o): Delete rule.
8353 (cp/error.o): Depend on flags.h.
8354 * errfn.c: Delete file.
8355 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8356 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8357 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8358 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8359 internal_error respectively. Make cp_deprecated into a macro.
8360 Don't define cp_printer typedef or declare cp_printers.
8361 * error.c: Include flags.h.
8362 Delete: struct tree_formatting_info, print_function_argument_list,
8363 print_declaration, print_expression, print_function_declaration,
8364 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8365 print_type_specifier_seq, print_simple_type_specifier,
8366 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8367 print_parameter_declaration_clause, print_exception_specification,
8368 print_nested_name_specifier, and definition of cp_printers.
8369 (locate_error): New function.
8370 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8371 rewritten in terms of locate_error and diagnostic.c.
8372 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8373 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8374 (init_error): Adjust to match.
8376 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8378 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8380 2001-09-21 Richard Henderson <rth@redhat.com>
8382 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8383 (build_vtbl_initializer): Likewise.
8384 (build_vfn_ref): New.
8385 * cp-tree.h: Declare it.
8386 * call.c (build_over_call): Use it.
8387 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8388 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8390 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8392 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8394 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8396 Table-driven attributes.
8397 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8398 * decl2.c (cplus_decl_attributes): Only take one attributes
8400 * cp-tree.c (cplus_decl_attributes): Update prototype.
8401 * class.c (finish_struct), decl.c (start_decl, start_function),
8402 decl2.c (grokfield), friend.c (do_friend), parse.y
8403 (parse_bitfield): Update calls to cplus_decl_attributes.
8404 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8406 * decl.h (grokdeclarator): Update prototype.
8407 * decl2.c (grokfield): Take a single ordinary attribute list.
8408 * friend.c (do_friend): Likewise.
8409 * decl.c (shadow_tag, groktypename, start_decl,
8410 start_handler_parms, grokdeclarator, grokparms, start_function,
8411 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8412 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8413 (process_template_parm, do_decl_instantiation): Pass single
8414 ordinary attribute lists around.
8415 * decl.c (grokdeclarator): Correct handling of nested attributes.
8417 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8418 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8421 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8422 (cp_attribute_table): Declare.
8423 * decl.c (valid_lang_attribute): Don't define.
8424 (lang_attribute_table): Define.
8425 (init_decl_processing): Initialize lang_attribute_table instead of
8426 valid_lang_attribute.
8427 * tree.c (cp_valid_lang_attribute): Remove.
8428 (handle_java_interface_attribute, handle_com_interface_attribute,
8429 handle_init_priority_attribute): New functions.
8430 (cp_attribute_table): New array.
8431 * decl2.c (import_export_class): Don't use
8432 targetm.valid_type_attribute.
8434 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8436 * Make-lang.in (cp/error.o): Depend on real.h
8437 * error.c: #include "real.h"
8439 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8441 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8442 xmalloc/strcpy/strcat.
8444 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8446 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8448 * pt.c (tsubst_decl): Likewise.
8450 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8452 * decl2.c (lang_f_options): Const-ification.
8453 * lex.c (cplus_tree_code_name): Likewise.
8454 * spew.c (yyerror): Likewise.
8456 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8459 * class.c (force_canonical_binfo_r): Check & move an indirect
8461 (force_canonical_binfo): Check that it's not already
8463 (mark_primary_virtual_base): Remove BINFO parameter.
8464 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8466 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8468 Remove TYPE_NONCOPIED_PARTS.
8469 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8470 CLASSTYPE_PURE_VIRTUALS.
8471 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8472 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8473 (layout_class_type): Don't call fixup_inline_methods here ...
8474 (finish_struct_1): ... call it here.
8476 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8478 * decl.c (duplicate_decls): Remove code deadling with
8480 * decl2.c (finish_file): Likewise.
8481 * pt.c (instantiate_decl): Likewise.
8482 * semantics.c (expand_body): Don't defer local functions if
8483 they wouldn't be deferred for some other reason. Don't
8484 generate RTL for functions that will not be emitted.
8485 (genrtl_start_function): Remove code deadling with
8487 (genrtl_finish_function): Likewise.
8489 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8492 * call.c (build_over_call): Do not optimize any empty base
8495 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8497 * error.c (dump_template_decl): Output template parameters
8498 together with their specifiers.
8499 Output `class' prefix for template template parameter.
8500 (dump_decl): Fix formatting.
8502 2001-08-30 Kurt Garloff <garloff@suse.de>
8504 * optimize.c (inlinable_function_p): Allow only smaller single
8505 functions. Halve inline limit after reaching recursive limit.
8507 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8508 Jason Merrill <jason_merrill@redhat.com>
8510 * class.c (build_vtable_entry_ref): Subtract in char*, not
8513 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8515 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8516 (build_cplus_array_type): Use cp_build_qualified_type, not
8517 TYPE_MAIN_VARIANT, to get an unqualified version.
8519 * decl2.c (grok_alignof): Lose.
8520 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8521 * typeck.c (c_alignof): Lose.
8522 * semantics.c (finish_sizeof, finish_alignof): New.
8523 * parse.y: Use them.
8524 * cp-tree.h: Declare them.
8526 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8528 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8529 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8530 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8532 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8534 * typeck2.c (add_exception_specifier): Only require complete type if
8535 not in processing template declaration.
8537 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8539 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8540 GNU_xref_start_scope and GNU_xref_end_scope.
8542 * tree.c (TYPE_HASH): Moved to ../tree.h.
8544 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8546 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8549 2001-08-14 Richard Henderson <rth@redhat.com>
8551 * class.c, cp-tree.h (build_vfn_ref): Remove.
8552 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8554 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8556 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8557 empty class assignment as having side-effects to avoid
8560 2001-08-13 Zack Weinberg <zackw@panix.com>
8562 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8563 * except.c: Include libfuncs.h.
8565 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8567 * decl.c (grokdeclarator): Clarify diagnostic message.
8569 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8571 * decl2.c (do_nonmember_using_decl): Replace using directive
8572 with using declaration in the error message.
8574 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8576 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8577 criterion to avoid rebuilding expression tree instead of
8578 processing_template_decl.
8580 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8582 Support named return value optimization for inlines, too.
8583 * decl.c (finish_function): Nullify returns here.
8584 * semantics.c (genrtl_start_function): Not here.
8585 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8586 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8587 Also nullify the CLEANUP_STMT for the nrv.
8588 * cp-tree.h: Declare it.
8589 * optimize.c (declare_return_variable): Replace the nrv with the
8591 * typeck.c (check_return_expr): Be more flexible on alignment check.
8592 Ignore cv-quals when checking for a matching type.
8594 2001-08-09 Richard Henderson <rth@redhat.com>
8596 * decl2.c (finish_objects): Use target hooks instead of
8597 assemble_constructor and assemble_destructor.
8599 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8601 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8603 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8606 Stop using TYPE_NONCOPIED_PARTS.
8607 * call.c (build_over_call): Be careful when copy constructing
8608 or assigning to an empty class.
8609 * class.c (check_bases_and_members): It has a
8610 COMPLEX_ASSIGN_REF if it has a vptr.
8611 (layout_class_type): Don't add empty class padding to
8612 TYPE_NONCOPIED_PARTS.
8613 (finish_struct_1): Don't add the VFIELD either.
8614 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8617 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8619 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8621 2001-08-06 Richard Henderson <rth@redhat.com>
8623 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8624 assemble_{constructor,destructor}. Remove priority handling.
8626 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8628 Don't allow template-id in using-declaration.
8629 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8630 (do_class_using_decl): Likewise.
8632 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8634 * cp/spew.c (read_token): No need to pop buffers.
8636 2001-08-02 Stan Shebs <shebs@apple.com>
8638 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8639 (fnaddr_from_vtable_entry): Remove decl.
8640 * method.c (use_thunk): Update comment.
8642 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8644 * repo.c (get_base_filename): Change return value to const char
8647 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8651 * cp-tree.h (flag_honor_std): Remove.
8652 (CPTI_FAKE_STD): Remove.
8653 (std_node): Remove comment about it being NULL.
8654 (fake_std_node): Remove.
8655 * decl.c (in_fake_std): Remove.
8656 (walk_namespaces_r): Remove fake_std_node check.
8657 (push_namespace): Remove in_fake_std code.
8658 (pop_namespace): Likewise.
8659 (lookup_name_real): Remove fake_std_node check.
8660 (init_decl_processing): Always create std_node. Always add
8662 (builtin_function): Always put non '_' fns in std.
8663 * decl2.c (flag_honor_std): Remove.
8664 (lang_f_options): Remove honor-std.
8665 (unsupported_options): Add honor-std.
8666 (set_decl_namespace): Remove fake_std_node check.
8667 (validate_nonmember_using_decl): Likewise.
8668 (do_using_directive): Likewise.
8669 (handle_class_head): Likewise.
8670 * dump.c (cp_dump_tree): Likewise.
8671 * except.c (init_exception_processing): Adjust.
8672 * init.c (build_member_call): Remove fake_std_node check.
8673 (build_offset_ref): Likewise.
8674 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8675 * rtti.c (init_rtti_processing): Adjust.
8677 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8679 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8680 operand while calling cp_tree_equal.
8682 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8684 The 3.0 ABI no longer has vbase pointer fields.
8685 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8686 FORMAT_VBASE_NAME): Remove.
8687 * method.c (do_build_copy_constructor): Adjust.
8688 (do_build_assign_ref): Adjust.
8689 * search.c (lookup_field_r): Adjust.
8690 * typeck.c (build_component_ref): Adjust.
8692 The 3.0 ABI always has a vtable pointer at the start of every
8694 * rtti.c (build_headof_sub): Remove.
8695 (build_headof): Adjust.
8696 (get_tinfo_decl_dynamic): No need to check flag_rtti
8698 (create_real_tinfo_var): Explain why we need a hidden name.
8700 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8703 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8704 of a virtual thunk should be from declaring base.
8706 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8708 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8709 the shared virtual base, so preserving inheritance graph order.
8711 2001-07-30 Andreas Jaeger <aj@suse.de>
8713 * decl2.c: Remove unused var global_temp_name_counter.
8715 2001-07-28 Richard Henderson <rth@redhat.com>
8717 * method.c (pending_inlines): Remove.
8719 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8721 * class.c (mark_primary_virtual_base): Don't adjust base
8723 (dfs_unshared_virtual_bases): Adjust them here.
8724 (mark_primary_bases): Explain why we adjust at the end.
8726 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8728 * class.c (finish_struct_1): When copying the primary base's
8729 VFIELD, make sure we find it is at offset zero.
8731 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8733 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8734 tsubst_expr for default template arguments.
8736 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8739 * spew.c (yylex): Only copy the token's lineno, if it is
8742 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8745 * call.c (resolve_args): Simplify, call
8746 convert_from_reference.
8747 (build_new_op): Resolve and convert from reference ARG1
8748 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8750 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8752 * decl.c (last_function_parm_tags): Remove.
8753 (current_function_parm_tags): Remove.
8754 (init_decl_processing): Adjust.
8755 (start_function): Adjust.
8756 (store_parm_decls): Adjust.
8759 * decl.c (grokdeclarator): Detect when a function typedef is
8760 declaring a function, and create last_function_parms correctly.
8762 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8764 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8765 one if they have the same signature.
8767 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8768 it rather than toplevel_bindings_p. Give it a mangled name if static.
8769 (convert_to_reference): Adjust.
8770 * decl2.c (get_temp_name): Lose.
8771 * mangle.c (mangle_ref_init_variable): New fn.
8772 (mangle_guard_variable): Strip the ref-init header.
8773 * cp-tree.h: Adjust.
8774 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8776 (grok_reference_init): Always use DECL_INITIAL.
8778 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8781 * call.c (build_conditional_expr): Recheck args after
8783 * cp-tree.h (build_conditional_expr): Move to correct file.
8784 * typeck.c (decay_conversion): Diagnose any unknown types
8786 (build_binary_op): Don't do initial decay or default
8787 conversions on overloaded functions.
8788 (build_static_cast): Don't do a decay conversion here.
8790 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8793 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8794 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8796 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8798 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8799 (create_vtbl_ptr): ... here.
8801 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8803 * class.c (build_vbase_offset_vbtl_entries): Look for
8804 non-primary base of which we are a sub vtable.
8806 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8808 * semantics.c (finish_this_expr): Remove unused code.
8810 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8812 Simplify rtti, now we've only one ABI.
8813 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8815 (tinfo_decl_id, tinfo_var_id): Remove.
8816 (get_typeid_1): Remove.
8818 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8819 (typeid_ok_p): New function.
8820 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8821 (get_tinfo_decl): Remove old abi documentation.
8822 (tinfo_from_decl): Remove.
8823 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8824 (get_typeid_1): Remove.
8825 (get_base_offset): Remove.
8826 (synthesize_tinfo_var): Absorb get_base_offset.
8827 (create_real_tinfo_var): Don't use tinfo_decl_id.
8829 2001-07-23 Graham Stott <grahams@redhat.com>
8831 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8832 variable has_two_argument_delete_p.
8834 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8836 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8837 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8838 (CPTI_INDEX_IDENTIFIER): Remove.
8839 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8840 (delta2_identifier): Remove.
8841 (index_identifier): Remove.
8842 (pfn_or_delta2_identifier): Remove.
8843 (flag_vtable_thunks): Remove.
8844 (VTABLE_DELTA2_NAME): Remove.
8845 (VTABLE_INDEX_NAME): Remove.
8846 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8847 (vfunc_ptr_type_node): Adjust.
8848 (VTABLE_NAME_PREFIX): Adjust.
8849 (build_vfn_ref): Lose first parameter.
8850 (fixup_all_virtual_upcast_offsets): Remove.
8851 * decl.c (initialize_predefined_identifiers): Remove
8852 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8853 (init_decl_processing): Remove no-vtable-thunk code.
8854 * decl2.c (flag_vtable_thunks): Remove.
8855 (mark_vtable_entries): Remove no-vtable-thunk code.
8856 * error.c (dump_decl): Remove no-vtable-thunk code.
8857 (dump_expr): Adjust ptr to member function code.
8858 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8860 * rtti.c (build_headof): Remove no-vtable-thunk code.
8861 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8862 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8863 (virtual_context) Remove.
8864 (expand_upcast_fixups): Remove.
8865 (fixup_virtual_upcast_offsets): Remove.
8866 (fixup_all_virtual_upcast_offsets): Remove.
8867 * typeck.c (get_member_function_from_ptrfunc): Remove
8868 no-vtable-thunk code.
8869 * call.c (build_over_call): Adjust call to build_vfn_ref.
8870 * class.c (build_vfn_ref): Lose first parameter. Remove
8871 no-vtable-thunk code.
8872 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8873 (build_vtable_entry): Remove no-vtable-thunk code.
8875 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8877 Remove old-abi remnants. Remove comments about old abi
8878 behavior. Remove references to 'new-abi' in comments.
8879 * cp-tree.h: Adjust comments.
8880 (vbase_offsets_in_vtable_p): Delete.
8881 (vcall_offsets_in_vtable_p): Delete.
8882 (vptrs_present_everywhere_p): Delete.
8883 (all_overridden_vfuns_in_vtables_p): Delete.
8884 (merge_primary_and_secondary_vtables_p): Delete.
8885 (TYPE_CONTAINS_VPTR_P): Adjust.
8886 (VTT_NAME_PREFIX): Remove.
8887 (CTOR_VTBL_NAME_PREFIX): Remove.
8888 (init_vbase_pointers): Remove.
8889 * class.c: Adjust coments.
8890 (build_vbase_pointer_fields): Delete.
8891 (build_vbase_pointer): Remove old-abi code.
8892 (build_secondary_vtable): Likewise.
8893 (modify_all_vtables): Likewise.
8894 (create_vtable_ptr): Likewise.
8895 (layout_class_type): Likewise.
8896 (finish_struct_1): Likewise.
8897 (finish_vtbls): Likewise.
8898 (dfs_finish_vtbls): Delete.
8899 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8900 * cvt.c: Adjust comments.
8901 * decl.c: Adjust comments.
8902 * decl2.c: Adjust comments.
8903 * init.c: Adjust comments.
8904 (construct_virtual_bases): Remove old-abi code.
8905 * lang-specs.h: Remove -fno-new-abi.
8906 * mangle.c: Adjust comments.
8907 * rtti.c: Adjust comments.
8908 (get_base_offset): Remove old-abi-code.
8909 * search.c: Adjust comments.
8910 (dfs_init_vbase_pointers): Remove.
8911 (dfs_vtable_path_unmark): Remove.
8912 (init_vbase_pointers): Remove.
8913 * semantics.c: Adjust comments.
8914 (emit_associated_thunks): Remove old-abi code.
8915 * typeck.c: Adjust comments.
8917 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8919 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8922 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8924 * class.c (finish_struct_anon): Forbid nested classes.
8926 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8928 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8929 * optimize.c: Include debug.h.
8930 (maybe_clone_body): Use debug hook.
8931 * semantics.c: Include debug.h.
8932 (expand_body): Use debug hook.
8934 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8936 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8938 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8940 * class.c (type_requires_array_cookie): New function.
8941 (check_methods): Don't try to figure out whether the type needs a
8943 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8944 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8945 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8946 * pt.c (instantiate_class_template): Don't set
8947 TYPE_VEC_DELETE_TAKES_SIZE.
8948 * NEWS: Document ABI changes from GCC 3.0.
8950 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8951 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8953 * NEWS (Changes in GCC 3.0): Fix typo.
8955 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8957 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8958 which attributes are to be attached, and a flags argument. Update
8959 call to decl_attributes.
8960 (grokfield): Update call to decl_attributes.
8961 * class.c (finish_struct): Update call to cplus_decl_attributes.
8962 * cp-tree.h (cplus_decl_attributes): Update prototype.
8963 * decl.c (start_decl, grokdeclarator, start_function): Update
8964 calls to decl_attributes and cplus_decl_attributes.
8965 * friend.c (do_friend): Update call to cplus_decl_attributes.
8966 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8968 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8970 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8971 for `register' variables with an asm-specification.
8973 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8975 * semantics.c (finish_asm_stmt): Mark the output operands
8976 to an asm addressable, if necessary.
8978 2001-07-11 Ben Elliston <bje@redhat.com>
8980 * Revert this change -- there is a subtle bug.
8983 * decl.c (finish_enum): New "attributes" argument; pass it to
8984 cplus_decl_attributes. Use a narrower type if the enum is packed.
8985 * cp-tree.h (finish_enum): Adjust prototype.
8986 * parse.y (enum_head): New non-terminal.
8987 (structsp): Use it. Enums now may be preceded or followed by
8988 optional attributes -- pass their chained tree to finish_enum().
8989 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8991 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8993 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8996 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8998 * semantics.c (cp_expand_stmt): Fix for null
8999 current_function_return_value.
9001 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9003 * call.c (build_op_delete_call): Initialize fn.
9004 (convert_like_real): Delete conditional.
9005 (joust): Initialize *w and *l.
9006 * class.c: Add prototype for binfo_ctor_vtable.
9007 (get_primary_binfo): Initialize result.
9008 * init.c (build_java_class_ref): Initialize name.
9010 2001-07-09 Erik Rozendaal <dlr@acm.org>
9012 * typeck.c (unary_complex_lvalue): Do not duplicate the
9013 argument to modify, pre-, or post-increment when used as an
9014 lvalue and when the argument has side-effects.
9016 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9018 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9019 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9020 cplus_decl_attributes even if attrs is NULL.
9021 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9023 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9025 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9026 calls to decl_attributes.
9028 2001-07-06 Ira Ruben <ira@apple.com>
9030 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9031 be DECL_TEMPLATE_RESULT.
9033 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9035 * cp-tree.h (copy_template_template_parm): Rename to ...
9036 (bind_template_template_parm): ... here.
9037 * tree.c (copy_template_template_parm): Rename to ...
9038 (bind_template_template_parm): ... here. Remove the case when
9039 NEWARGS is NULL_TREE.
9040 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9041 BOUND_TEMPLATE_TEMPLATE_PARM.
9042 * pt.c (lookup_template_class): Adjust.
9044 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9046 * cvt.c (convert_lvalue): New fn.
9047 * cp-tree.h: Declare it.
9048 * method.c (do_build_assign_ref): Use it.
9049 (do_build_copy_constructor): Convert parm to base types
9050 before calling base constructors.
9052 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9053 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9055 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9057 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9059 * optimize.c (optimize_inline_calls): New function, broken out
9061 (optimize_function): ... here. Call it. Don't inline if it is
9063 (dump_function): Print name of dump flag causing this dump.
9064 * semantics.c (expand_body): Move thunk inline check to
9067 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9069 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9070 (comptypes): Use target.comp_type_attributes.
9072 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9074 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9076 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9078 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9081 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9083 * decl2.c (import_export_class): Update.
9085 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9087 * error.c (init_error): Adjust settings.
9089 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9091 * error.c (init_error): Adjust settings.
9093 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9095 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9096 return pointers to data members by reference rather than by value.
9098 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9100 Implement the Named Return Value optimization.
9101 * cp-tree.h (struct cp_language_function): Add x_return_value.
9102 (current_function_return_value): Now a macro.
9103 * decl.c: Don't define it.
9104 (define_label, finish_case_label): Don't clear it.
9105 (init_decl_processing): Don't register it with GC.
9106 * semantics.c (genrtl_finish_function): Don't check it for
9107 no_return_label. Copy the RTL from the return value to
9108 current_function_return_value and walk, calling...
9109 (nullify_returns_r): ...this new fn.
9110 * typeck.c (check_return_expr): Set current_function_return_value.
9112 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9114 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9115 sharing a ctor vtable with. Merge code for cases 1 and 2.
9116 (binfo_ctor_vtable): New fn.
9117 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9119 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9121 * class.c (dfs_find_final_overrider): Fix logic.
9123 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9124 virtual thunk instead of non-virtual.
9125 (get_matching_virtual): Uncomment.
9127 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9128 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9131 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9133 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9134 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9137 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9139 * NEWS: Update release number.
9141 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9143 PR c++/3130, c++/3131, c++/3132
9144 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9145 * class.c (force_canonical_binfo_r): Move
9146 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9147 virtual bases unless they're primary and what they're primary
9149 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9150 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9151 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9153 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9154 (layout_nonempty_base_or_field): Add most derived type
9156 (layout_empty_base): Likewise.
9157 (build_base_field): Likewise.
9158 (build_base_fields): Likewise.
9159 (propagate_binfo_offsets): Add most derived type
9160 parameter. Skip non canonical virtual bases too.
9161 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9162 bases. Do skip canonical bases.
9163 (layout_virtual_bases): Adjust.
9164 (layout_class_type): Adjust.
9165 (dfs_get_primary_binfo): Build list of virtual primary base
9167 (get_primary_binfo): Check that the shared virtual primary
9168 base candidate was found first.
9169 (accumulate_vtbl_inits): Don't do anything for non-vptr
9170 containing binfos. For case 1 primary virtual bases, keep
9171 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9173 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9176 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9177 hierarchy looking for primary bases for a ctor
9178 vtable. Recursively call oneself, if we meet our primary via
9179 this route and haven't met it yet via inheritance graph order.
9181 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9183 * lang-options.h: Emit documentation for -fno-honor-std, not
9186 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9188 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9189 Don't clobber delta.
9190 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9192 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9193 Gabriel Dos Reis <gdr@codesourcery.com>
9195 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9196 (cp/typeck.o): Depend on diagnostic.h
9197 (cp/typeck2.o): Depend on diagnostic.h
9198 (cp/repo.o): Depend on dignostic.h
9199 * typeck.c: #include diagnostic.h
9200 (convert_for_initialization): Remove extern declaration for
9201 warningcount and errorcount.
9203 * call.c: #include diagnostic.h
9204 (convert_like_real): Remove extern declaration for warnincount and
9207 * repo.c: #include diagnostic.h
9208 * typeck2.c: #include diagnostic.h
9210 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9212 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9215 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9218 * friend.c (do_friend): Use push_decl_namespace for classes at
9221 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9222 Jason Merrill <jason_merrill@redhat.com>
9225 * class.c (build_secondary_vtable): Use assert, rather than an error
9227 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9228 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9229 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9230 Don't set BINFO_VTABLE for a primary virtual base.
9232 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9234 * decl.c (duplicate_decls): Update source position information
9235 when a template function is defined.
9237 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9239 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9241 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9244 * decl.c (pushtag): Don't push into a complete type's scope.
9246 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9248 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9249 (struct lang_decl_flags): Lose generate_with_vtable_p.
9250 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9251 * class.c (copy_virtuals): Adjust.
9252 * decl2.c (mark_vtable_entries): Adjust.
9253 * method.c (make_thunk, build_vtable_entry): Adjust.
9254 * class.c (update_vtable_entry_for_fn): Only look as far as the
9255 first defining class.
9256 (build_vtbl_initializer): Put nothing in the slot for a function only
9257 defined in a lost primary virtual base.
9258 (add_vcall_offset_vtbl_entries_1): Use the same code for
9259 the lost primary case and the normal case.
9260 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9261 (get_vfield_offset, get_derived_offset): Lose.
9262 (dfs_find_final_overrider): Use look_for_overrides_here.
9263 (get_matching_virtual): New fn.
9264 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9266 * search.c (look_for_overrides_here): Split out from...
9267 (look_for_overrides_r): Here.
9269 * class.c (find_final_overrider): Return error_mark_node on error.
9271 * decl2.c (key_method): #if 0 accidental change.
9273 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9275 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9276 (build_over_call): Likewise.
9277 * decl.c (grokparms): Likewise.
9278 * pt.c (tsubst_decl): Likewise.
9279 * typeck.c (convert_arguments): Likewise.
9281 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9283 * semantics.c (begin_class_definition): Robustify.
9285 * pt.c (instantiate_decl): Tell the repository code about the
9286 clones, not the cloned functions.
9287 * repo.c (repo_template_used): Explicitly instantiate the cloned
9288 function, not the clones.
9290 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9292 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9293 ICS_BAD_FLAG on created conversion.
9294 (compare_ics): Break out rank.
9296 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9298 * decl.c (xref_tag): Remove extraneous %s on dependent name
9301 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9303 * class.c (layout_vtable_decl): Fix off by one error on
9305 (build_vtt): Likewise.
9306 (build_ctor_vtbl_group): Likewise.
9308 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9310 * class.c (maybe_indent_hierarchy): New function.
9311 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9312 information, if enabled. Use maybe_indent_hierarchy. Adjust
9314 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9315 (dump_array, dump_vtable, dump_vtt): New functions.
9316 (finish_struct_1): Adjust hierarchy dumping.
9317 (initialize_vtable): Call dump_vtable.
9318 (build_vtt): Call dump_vtt.
9319 (build_ctor_vtbl_group): Call dump_vtable.
9320 * decl2.c (flag_dump_class_layout): Remove.
9321 (cxx_decode_option): Remove dump translation unit
9322 and dump class hierarchy check. Call dump_switch_p.
9323 (finish_file): Adjust dumping.
9324 (dump.c): Only dump base classes if not TDF_SLIM.
9325 Only dump namespace members if not TDF_SLIM.
9326 * optimize.c (dump_function): New function.
9327 (optimize_function): Call dump_function.
9328 * semantics.c (expand_body): Use dump_enabled_p.
9330 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9333 Part missed from first commit
9334 * decl2.c (finish_anon_union): Copy context.
9336 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9339 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9341 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9344 * semantics.c (expand_body): Don't optimize thunks.
9346 2001-05-25 Sam TH <sam@uchicago.edu>
9348 * cp-tree.h lex.h: Fix header include guards.
9350 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9352 * decl.c (init_decl_processing): Tweak.
9354 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9356 * decl.c (duplicate_decls): Tidy.
9357 (init_decl_processing): Always set flag_no_builtin.
9359 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9362 * decl2.c (do_local_using_decl): Push the decls, even in a
9365 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9367 * optimize.c (initialize_inlined_parameters): Don't set
9368 TREE_READONLY for a VAR_DECL taking the place of an inlined
9371 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9373 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9374 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9377 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9379 * parse.y: Refer to compound literals as such, not as
9380 constructor-expressions.
9382 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9384 * call.c (build_op_delete_call): Ignore exception-specifications
9385 when looking for matching delete operators.
9386 * init.c (build_new_1): Compute whether or not the allocation
9387 function used is a placement allocation function or not, and
9388 communicate this information to build_op_delete_call.
9390 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9392 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9393 (build_vtbl_ref): Adjust.
9394 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9395 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9397 (unsupported_options): Correspondingly.
9399 * decl2.c (maybe_make_one_only): Check flag_weak, not
9400 supports_one_only().
9402 * cp-tree.def (START_CATCH_STMT): Lose.
9403 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9404 * tree.c (cp_statement_code_p): Don't case it.
9405 * semantics.c (cp_expand_stmt): Likewise.
9406 * cp-tree.h (START_CATCH_TYPE): Lose.
9407 (HANDLER_TYPE): New.
9408 * except.c (expand_start_catch_block): Don't start any blocks.
9410 (expand_end_catch_block): Don't end any blocks.
9411 * parse.y (handler): Don't pass anything from finish_handler_parms
9413 * pt.c (tsubst_expr): Likewise.
9414 * semantics.c (begin_handler): Call note_level_for_catch here.
9415 (finish_handler_parms): Don't return anything.
9416 (genrtl_catch_block, begin_catch_block): Lose.
9417 (genrtl_handler): Call expand_start_catch here.
9419 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9421 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9422 (get_vtable_decl, build_vtt): Not here.
9424 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9427 * optimize.c (update_cloned_parm): Copy addressability and other
9430 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9432 * pt.c (determine_specialization): Ignore artificial functions.
9434 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9436 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9437 (C_RID_CODE): Remove.
9438 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9439 (init_parse): Don't do it here.
9441 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9443 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9444 function declaration to avoid stripping the symbol's attributes.
9446 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9448 * decl.c (pushdecl): Adjust error string.
9449 (xref_tag): Adjust friend class injection warning. Remove the
9450 inherited name from the class shadowed scope.
9452 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9454 * except.c (cp_protect_cleanup_actions): New function.
9455 (init_exception_processing): Don't set protect_cleanup_actions
9456 here. Do set lang_protect_cleanup_actions.
9458 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9460 * spew.c (read_token): Call yyerror on all unexpected tokens.
9462 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9464 * init.c (member_init_ok_or_else): Take a tree rather than
9466 (expand_member_init): Adjust.
9468 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9470 * decl.c (duplicate_decls): Suppress warning about duplicate
9471 decls if the first decl is a friend.
9473 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9475 * except.c (choose_personality_routine): Export. Add
9476 explanatory comment. Take an enum languages, not a boolean.
9477 (initialize_handler_parm): Adjust to match.
9478 * cp-tree.h: Prototype choose_personality_routine.
9479 * lex.c (handle_pragma_java_exceptions): New function.
9480 (init_cp_pragma): Register #pragma GCC java_exceptions.
9482 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9484 * method.c (build_mangled_C99_name): Remove unused prototype.
9486 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9488 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9489 * typeck.c (get_member_function_from_ptrfunc,
9490 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9491 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9493 Reverted Geoff Keating's 2001-05-03's patch.
9495 2001-05-11 Ira Ruben <ira@apple.com>
9497 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9499 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9501 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9502 * parse.y: Update for '&&'; don't issue warning here.
9503 * semantics.c (finish_label_expr): Delete.
9505 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9507 * splay-tree.h (splay_tree_max): New function.
9508 (splay_tree_min): Likewise.
9510 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9512 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9513 (pfn_vflag_identifier): Define.
9514 Update comment about layout of pointer functions.
9515 (build_ptrmemfunc1): Update prototype.
9516 (expand_ptrmemfunc_cst): Update prototype.
9517 * decl.c (initialize_predefined_identifiers): Initialize
9518 pfn_vflag_identifier.
9519 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9520 an extra field to the type.
9521 * expr.c (cplus_expand_constant): Pass 'flag' between
9522 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9523 * typeck.c (get_member_function_from_ptrfunc): When
9524 FUNCTION_BOUNDARY < 16, look at additional field to determine
9525 if a pointer-to-member is a real pointer or a vtable offset.
9526 (build_ptrmemfunc1): Add new parameter to contain extra field.
9527 (build_ptrmemfunc): Pass the extra field around.
9528 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9529 (pfn_from_ptrmemfunc): Ignore the extra field.
9531 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9533 * cp-tree.h (flag_inline_trees): Update documentation.
9534 * decl.c (init_decl_processing): Adjust handling of
9535 flag_inline_functions and flag_inline_trees to support -O3.
9536 (grokfndecl): Set DECL_INLINE on all functions if that's what
9538 (save_function_data): Clear DECL_INLINE in
9539 current_function_cannot_inline is non-NULL.
9540 * decl2.c (flag_inline_trees): Update documentation.
9542 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9544 * dump.c (cp_dump_tree, USING_STMT case): New case.
9545 * tree.c (cp_statement_code_p): Add USING_STMT.
9546 * decl2.c (do_using_directive): Add the using directive statement.
9548 * tree.c (walk_tree): Reformat an if block.
9550 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9552 * decl.c (compute_array_index_type): Don't try to do anything with
9553 the indices when processing a template.
9555 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9557 * call.c: NULL_PTR -> NULL.
9558 * class.c: Likewise.
9561 * decl2.c: Likewise.
9562 * except.c: Likewise.
9565 * search.c: Likewise.
9567 * typeck.c: Likewise.
9568 * typeck2.c: Likewise.
9570 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9572 * decl2.c (do_using_directive): Revert previous patch.
9574 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9576 * cp-tree.def (USING_STMT): New statement node.
9577 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9578 * decl2.c (do_using_directive): Add USING_STMT to statement
9579 tree. Don't emit errors when processing template decl.
9580 * pt.c (tsubst_expr, USING_STMT case): New case.
9581 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9583 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9585 * call.c (build_new_op): Convert args from reference here.
9586 (build_conditional_expr): Don't convert here.
9588 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9590 * spew.c (last_token_id): New static variable.
9591 (read_token): Set it here.
9592 (yyerror): Use it here.
9594 2001-04-30 Richard Henderson <rth@redhat.com>
9596 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9599 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9601 * gxxint.texi: Remove.
9602 * Make-lang.in: Remove all traces of gxxint.texi.
9604 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9606 * decl2.c (start_static_initialization_or_destruction): Correct
9607 logic to handle the -fno-use-cxa-atexit case.
9609 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9611 * optimize.c (update_cloned_parm): New function.
9612 (maybe_clone_body): Use it. Update the `this' parameter too.
9614 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9616 * decl2.c (unsupported_options): Add new-abi.
9617 * lang-options.h: Remove no longer supported options.
9619 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9621 * except.c (can_convert_eh): Don't check template parms,
9624 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9626 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9628 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9630 * cp-tree.h (adjust_clone_args): Prototype new function.
9631 * class.c (adjust_clone_args): New function.
9632 * decl.c (start_function): Call it for in charge ctors.
9634 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9636 * method.c (use_thunk): Make sure that thunks really are emitted
9639 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9641 * mangle.c (write_chars): New macro.
9642 (hwint_to_ascii): New function
9643 (write_number): Use it.
9644 (write_integer_cst): Deal with really big numbers.
9646 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9648 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9651 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9653 * decl.c (grokdeclarator): Set context of namespace scope
9656 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9658 * cp/optimize.c: Include hashtab.h.
9659 (struct inline_data): Add tree_pruner.
9660 (expand_call_inline, expand_calls_inline): Use it when calling
9662 (optimize_function): Initialize and free tree_pruner.
9664 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9666 Lazy __FUNCTION__ generation.
9667 * cp-tree.def (FUNCTION_NAME): Remove.
9668 * cp-tree.h (function_name_declared_p): Remove.
9669 (cp_fname_init): Prototype.
9670 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9671 don't call declare_function_name. Call start_fname_decls.
9672 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9673 clobber the line number.
9674 (cp_fname_init): New function.
9675 (start_function): Call start_fname_decls.
9676 (finish_function): Call finish_fname_decls.
9677 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9678 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9679 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9680 * parse.y (VAR_FUNC_NAME): New token.
9681 (primary): Add VAR_FUNC_NAME.
9682 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9684 (tsubst, FUNCTION_NAME case): Remove.
9685 (tsubst_copy, FUNCTION_NAME case): Remove.
9686 (tsubst_expr, DECL_STMT case): Be careful with a
9687 DECL_PRETTY_FUNCTION_P.
9688 (instantiate_decl): Remove function_name_declared_p.
9689 * semantics.c (begin_compound_statement): Don't call
9690 declare_function_name here.
9691 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9692 (finish_translation_unit): Call finish_fname_decls.
9693 (expand_body): Remove function_name_declared_p.
9694 * typeck2.c (digest_init): Allow any ERROR_MARK.
9696 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9698 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9699 * semantics.c: Fix some typos.
9701 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9703 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9705 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9707 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9709 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9711 * except.c (build_throw): Wrap the initialization of the exception
9712 object in a MUST_NOT_THROW_EXPR.
9713 (do_free_exception): #if 0.
9715 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9717 * cp-tree.h (finish_enum): Change prototype.
9718 * decl.c (finish_enum): Reorganize.
9719 * parse.y (structsp): Adjust calls to finish_enum.
9721 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9723 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9726 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9728 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9729 (layout_empty_base): Return at end flag.
9730 (build_base_field): Likewise.
9731 (build_base_fields): Likewise.
9732 (layout_virtual_bases): Don't add 1 to eoc value.
9733 (end_of_class): Use full size for empty bases.
9734 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9735 empty bases. Don't add 1 to eoc value. Only add trailing padding
9736 if we're an empty class with no empty bases.
9737 (dump_class_hierarchy): Dump size and alignment.
9739 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9741 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9744 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9746 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9747 is found, look first if name does not match the structure name.
9749 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9751 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9753 (SET_DECL_LANGUAGE): New macro.
9754 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9755 (pushdecl): Likewise.
9756 (build_library_fn_1): Likewise.
9757 (build_cp_library_fn): Likewise.
9758 (grokfndecl): Likewise.
9759 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9760 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9761 * lex.c (retrofit_lang_decl): Likewise.
9762 * mangle.c (mangle_decl_string): Don't mangle the names of
9763 variables declared with C language linkage.
9764 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9766 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9768 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9769 flag_access_control from uninitialized storage.
9771 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9773 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9774 * mangle.c (write_pointer_to_member_type): Fix mangling of
9775 pointers to cv-qualified member function types.
9777 * init.c (build_delete): Create a SAVE_EXPR for the address if
9778 we're going to use it more than once.
9780 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9782 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9783 (expand_ptremfunc_cst): Change prototype.
9784 (delta2_from_ptrmemfunc): Remove.
9785 * expr.c (cplus_expand_constant): Adjust call to
9786 expand_ptrmemfunc_cst.
9787 * typeck.c (build_ptrmemfunc1): Simplify.
9788 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9789 results in a constant.
9790 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9791 (delta2_from_ptrmemfunc): Remove.
9792 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9794 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9796 * cp-tree.h (decl_namespace_list): New macro.
9797 (struct saved_scope): Add decl_ns_list.
9798 * decl.c (mark_saved_scope): Mark it.
9799 * decl2.c: Lose static decl_namespace_list.
9800 (init_decl2): Don't save it.
9802 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9804 * cp-tree.h (warn_return_type, yylex): Delete redundant
9807 * decl.c (current_class_depth, global_namespace): Likewise.
9809 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9811 * repo.c (flag_use_repository): Likewise.
9813 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9815 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9816 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9817 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9818 lvalue_or_else, print_lang_statistics, comp_target_types,
9819 unsigned_type, signed_type, signed_or_unsigned_type,
9820 build_function_call, mark_addressable, incomplete_type_error):
9821 Delete redundant declarations.
9823 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9825 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9826 (TYPE_ANONYMOUS_P): New macro.
9827 (TAGGED_TYPE_P): New macro.
9828 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9829 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9830 * tree.c (no_linkage_helper): Likewise.
9831 * semantics.c (begin_class_definition): Likewise.
9832 * pt.c (convert_template_argument): Likewise.
9833 * lex.c (check_for_missing_semicolon): Likewise.
9835 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9837 * class.c (dfs_unshared_virtual_bases): New function.
9838 (mark_primary_bases): Call it.
9839 (check_bases): Ignore virtual bases when determining
9842 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9844 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9846 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9848 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9849 cloned function to the clone.
9851 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9853 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9855 * semantics.c: Include expr.h.
9857 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9859 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9860 and assignment op. Set TREE_USED for parameter.
9862 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9864 * class.c (find_final_overrider_data): Add `candidates'.
9865 (dfs_find_final_overrider): Don't issue error messages
9867 (find_final_overrider): Issue error messages here.
9868 (build_base_field): Don't warn about amgibuous direct bases here.
9869 (warn_about_ambiguous_direct_bases): New function.
9870 (layout_class_type): Use it.
9872 2001-04-10 Richard Henderson <rth@redhat.com>
9874 * typeck.c (build_array_ref): Push the array reference inside
9875 COMPOUND_EXPR and COND_EXPR.
9877 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9879 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9880 * decl.c (duplicate_decls): Adjust accordingly.
9881 (maybe_commonize_var): Likewise.
9882 (grokfndecl): Likewise.
9883 (start_function): Likewise.
9884 (start_method): Likewise.
9885 * decl2.c (key_method): Likewise.
9886 (import_export_decl): Likewise.
9887 * method.c (implicitly_declare_fn): Likewise.
9888 * optimize.c (maybe_clone_body): Likewise.
9890 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9892 * lang-specs.h: Add __DEPRECATED.
9894 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9896 * search.c (get_dynamic_cast_base_type): When building a new
9897 constant, set its type to ssizetype.
9899 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9901 * optimize.c (expand_call_inline): Only add newly inlined statements
9904 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9906 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9907 (OPERATOR_FORMAT): Likewise.
9908 (OPERATOR_TYPENAME_FORMAT): Likewise.
9909 * operators.def: Remove old name-mangling information.
9910 * decl.c (grok_op_properties): Adjust accordingly.
9911 * lex.c (init_operators): Likewise.
9912 * rtti.c (get_tinfo_decl): Issue error messages about types that
9915 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9917 * decl2.c (import_export_decl): Don't call import_export_class
9918 when processing an inline member function.
9919 * semantics.c (expand_body): Call import_export_decl before
9920 emitting inline functions.
9922 2001-03-28 Richard Henderson <rth@redhat.com>
9924 IA-64 ABI Exception Handling:
9925 * cp-tree.def (EH_SPEC_BLOCK): New.
9926 (MUST_NOT_THROW_EXPR): New.
9927 * cp-tree.h: Update changed function declarations.
9928 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9929 (CPTI_CALL_UNEXPECTED): New.
9930 (struct cp_language_function): Rename x_eh_spec_try_block
9932 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9933 * decl.c (current_binding_level): If no current function
9934 bindings, revert to scope_chain.
9935 (initialize_predefined_identifiers): Remove __cp_push_exception.
9936 (store_parm_decls): Use begin_eh_spec_block.
9937 (finish_function): Use finish_eh_spec_block.
9938 (mark_lang_function): Update for name changes.
9939 * decl2.c (finish_file): No mark_all_runtime_matches.
9940 * dump.c (cp_dump_tree): Handle new tree codes.
9941 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9942 * except.c (catch_language_init, catch_language): Remove.
9943 (init_exception_processing): Don't set language code.
9944 Initialize call_unexpected_node, protect_cleanup_actions,
9945 eh_personality_libfunc, lang_eh_runtime_type.
9946 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9947 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9948 (prepare_eh_type): Split out type canonicalizations ...
9949 (build_eh_type_type): ... from here.
9950 (build_eh_type_type_ref): Remove.
9951 (mark_all_runtime_matches): Remove.
9952 (build_exc_ptr): New.
9953 (do_begin_catch, do_end_catch): New.
9954 (do_pop_exception): Remove.
9955 (build_terminate_handler): Remove.
9956 (choose_personality_routine): Split out language choice from ...
9957 (initialize_handler_parm): ... here.
9958 Use MUST_NOT_THROW_EXPR.
9959 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9960 exception object handling.
9961 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9962 (expand_exception_blocks, alloc_eh_object): Remove.
9963 (begin_eh_spec_block, finish_eh_spec_block): New.
9964 (do_allocate_exception, do_free_exception): New.
9965 (expand_throw): Merge into ...
9966 (build_throw): ... here. Update for abi.
9967 * expr.c (cplus_expand_expr): No expand_internal_throw.
9968 Handle MUST_NOT_THROW_EXPR.
9969 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9970 * semantics.c (*) Update for except.h name changes.
9971 (genrtl_try_block): No protect_with_terminate.
9972 (genrtl_eh_spec_block): New.
9973 (genrtl_handler): Don't emit the goto here.
9974 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9975 (genrtl_finish_function): Don't expand_exception_blocks.
9976 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9978 2001-03-28 Richard Henderson <rth@redhat.com>
9980 * decl.c (struct named_label_list): Rename eh_region to
9981 in_try_scope, add in_catch_scope.
9982 (struct binding_level): Rename eh_region to is_try_scope,
9984 (note_level_for_try): Rename from note_level_for_eh.
9985 (note_level_for_catch): New.
9986 (poplevel): Copy both is_try_scope and is_catch_scope to
9987 the named_label_list struct.
9988 (check_previous_goto_1): Don't check for catch block via
9989 DECL_ARTIFICIAL; use in_try_scope instead.
9990 (check_goto): Likewise.
9991 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9992 * except.c (expand_start_catch_block): Call note_level_for_catch.
9993 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9995 2001-03-27 Richard Henderson <rth@redhat.com>
9997 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9998 exceptions_via_longjmp.
10000 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10002 * pt.c (check_default_tmpl_args): Make error messages clearer.
10004 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10006 * error.c: Also undefine 'A' macro used for cp_printers definition.
10008 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10010 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10012 2001-03-26 Mike Yang <yang@research.att.com>
10013 Mark Mitchell <mark@codesourcery.com>
10015 * dump.c (dump_access): New function.
10016 (cp_dump_tree): Use it. Dump basetype information for class
10019 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10021 * Makefile.in (optimize.o): Depend on params.h.
10022 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10023 (init_decl_processing): Set flag_no_inline when doing
10025 * optimize.c: Include params.h.
10026 (struct inline_data): Improve documentation of FNS. Add
10027 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10028 (INSNS_PER_STMT): New macro.
10029 (remap_block): Use CLONING_P.
10030 (inlinable_function_p): Don't inline big functions.
10031 (expand_call_inline): Keep track of how much inlining we've done.
10032 (optimize_function): Set FIRST_INLINED_FN.
10033 (maybe_clone_body): Set CLONING_P.
10034 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10036 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10037 rest_of_compilation. Clear DECL_RTL for local variables
10039 (clear_decl_rtl): New function.
10041 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10044 * cp-tree.h (skip_type_access_control,
10045 reset_type_access_control): Prototype.
10046 * decl.c (grokdeclarator): Access of friends is not checked.
10047 * parse.y (component_decl_list): Reset type access control.
10048 * semantics.c (decl_type_access_control): Clear
10049 current_type_lookups.
10050 (save_type_access_control): Don't save if not deferring.
10051 (skip_type_access_control, reset_type_access_control): New
10053 (begin_class_definition): Do type access control for basetypes.
10054 Start deferred access control.
10055 (finish_class_definition): Resume immediate access control if
10056 this is a local class.
10058 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10060 * class.c (add_method): Use memcpy/memmove, not bcopy.
10062 * decl.c (duplicate_decls): Likewise.
10064 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10066 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10069 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10071 * decl.c (local_names): Define.
10072 (push_local_name): New.
10073 (grok_reference_init): Return init if initializing static reference
10074 variable with non-constant instead of emitting it.
10075 Move expand_static_init call to cp_finish_decl.
10076 (layout_var_decl): Call push_local_name.
10077 (maybe_commonize_var): Allow inlining functions even if they have
10078 static local variables, use comdat_linkage for them if flag_weak.
10079 (check_initializer): Call obscure_complex_init if
10080 grok_reference_init returned nonzero.
10081 (save_function_data): Clear x_local_names.
10082 (pop_cp_function_context): Free x_local_names.
10083 (mark_inlined_fns): Remove.
10084 (mark_lang_function): Mark x_local_names.
10085 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10086 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10087 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10088 DECL_DISCRIMINATOR_P.
10089 * cp-tree.h (cp_language_function): Add x_local_names.
10090 (lang_decl_flags): Add discriminator into u2.
10091 (lang_decl_inlined_fns): Remove.
10092 (lang_decl): inlined_fns is now a TREE_VEC.
10093 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10094 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10095 TREE_VEC, not a custom structure.
10096 (optimize_function): Likewise.
10097 * mangle.c (discriminator_for_local_entity): Discriminate among
10098 VAR_DECL local entities.
10099 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10102 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10104 Add support for Java interface method calls.
10105 * cp-tree.h (struct lang_type): Add java_interface flag.
10106 (TYPE_JAVA_INTERFACE): New macro.
10107 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10108 by setting TYPE_JAVA_INTERFACE.
10109 * call.c (java_iface_lookup_fn): New static.
10110 (build_over_call): If calling a method declared in a
10111 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10112 expression which resolves the function address.
10113 (build_java_interface_fn_ref): New function.
10115 2001-03-22 Richard Henderson <rth@redhat.com>
10117 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10118 * except.c: Don't include it.
10120 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10121 based on an idea from Joe Buck <jbuck@synopsys.com>
10123 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10125 (data_def, component_decl): Add reductions to bad_decl.
10127 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10129 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10130 anonymous aggregates, since they don't have assignment operator
10132 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10133 assignment operators for anonymous structure fields.
10135 2001-03-21 Jason Merrill <jason@redhat.com>
10137 * pt.c (instantiate_decl): Abort if we see a member constant
10138 instantiation that doesn't already have its initializer.
10139 Downgrade explicit instantiation without definition to pedwarn.
10141 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10142 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10143 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10145 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10146 (pending_vtables): Remove.
10147 * decl2.c (pending_vtables): Remove.
10148 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10149 CLASSTYPE_VTABLE_NEEDS_WRITING.
10150 (import_export_class): Likewise.
10151 (init_decl2): Don't mark pending_vtables.
10152 * lex.c (handle_pragma_vtable): Just sorry.
10153 * pt.c (instantiate_class_template): Don't mess with
10154 CLASSTYPE_VTABLE_NEEDS_WRITING.
10155 (mark_class_instantiated): Likewise.
10156 * ptree.c (print_lang_type): Don't print it.
10157 * semantics.c (begin_class_definition): Don't set it.
10159 * pt.c (template_tail): Replace with last_pending_template.
10160 (maybe_templates, maybe_template_tail): Remove.
10161 (add_pending_template): Adjust.
10162 (instantiate_pending_templates): Adjust.
10164 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10165 (current_lang_stack): Remove.
10166 * decl.c (maybe_push_to_top_level): Don't initialize it.
10167 (duplicate_decls): Use current_lang_depth.
10168 (xref_basetypes): Likewise.
10169 * class.c (current_lang_depth): New fn.
10170 (push_lang_context): Use more varray functionality.
10171 (pop_lang_context): Likewise.
10173 * error.c (GLOBAL_THING): Always use '__'.
10175 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10177 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10179 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10180 operators, even when they have `extern "C"' linkage.
10182 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10184 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10185 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10186 where it's not necessary.
10187 (add_method): Remove optimization involving comparison of
10188 DECL_ASSEMBLER_NAME.
10189 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10190 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10191 where it's not necessary.
10192 (check_methods): Likewise.
10193 (build_clone): Likewise.
10194 (built_vtt): Likewise.
10195 * cp-tree.h (DECL_NEEDED_P): Likewise.
10196 * decl.c (pushtag): Likewise.
10197 (duplicate_decls): Likewise.
10198 (pushdecl): Likewise.
10199 (builtin_function): Likewise.
10200 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10201 (build_cp_library_fn): Likewise.
10202 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10203 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10204 where it's not necessary.
10205 (make_rtl_for_nonlocal_decl): Likewise.
10206 (cp_finish_decl): Likewise.
10207 (grokfndecl): Likewise.
10208 (grokvardecl): Likewise.
10209 (grokdeclarator): Likewise.
10210 (start_function): Likewise.
10211 (cp_missing_return_ok_p): Likewise.
10212 * decl2.c (grokclassfn): Likewise.
10213 (check_classfn): Likewise.
10214 (finish_static_data_member_decl): Likewise.
10215 (grokfield): Likewise.
10216 * error.c (GLOBAL_IORD_P): Remove.
10217 (dump_global_iord): Improve output.
10218 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10219 * except.c (nothrow_libfn_p): Summarily reject any function not in
10221 * init.c (build_java_class_ref): Don't explicitly set
10222 DECL_ASSEMBLER_NAME after calling mangle_decl.
10223 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10224 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10225 * method.c (set_mangled_name_for_decl): Don't explicitly set
10226 DECL_ASSEMBLER_NAME after calling mangle_decl.
10227 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10228 IDENTIFIER_GLOBAL_VALUE for the thunk.
10229 * pt.c (set_mangled_name_for_template_decl): Remove.
10230 (check_explicit_specialization): Don't use it.
10231 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10232 (tsubst_friend_function): Likewise.
10233 (tsubst_decl): Likewise.
10234 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10235 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10236 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10237 where it's not necessary.
10238 (tinfo_base_init): Likewise.
10239 (create_real_tinfo_var): Likewise.
10240 * search.c (looup_field_1): Likewise.
10241 * semantics.c (finish_named_return_value): Likewise.
10242 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10244 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10246 Correct semantics restrictions checking in throw-expression.
10247 * except.c (is_admissible_throw_operand): New function.
10248 (build_throw): Use it.
10250 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10252 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10255 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10257 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10258 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10259 * decl.c (duplicate_decls): Likewise.
10260 (builtin_function): Likewise.
10261 (build_library_fn): Likewise.
10262 (build_cp_library_fn): Likewise.
10263 (check_initializer): Likewise.
10264 (cp_finish_decl): Likewise.
10265 * decl2.c (grokfield): Likewise.
10266 (grok_function_init): Remove #if 0'd code.
10267 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10268 * friend.c (do_friend): Likewise.
10269 * init.c (get_temp_regvar): Likewise.
10270 * method.c (make_thunk): Likewise.
10271 * pt.c (tsubst_friend_function): Likewise.
10272 (tsubst_decl): Likewise.
10273 (regenerate_decl_from_template): Likewise.
10274 * semantics.c (genrtl_named_return_value): Likewise.
10275 (expand_body): Likewise.
10276 (genrtl_finish_function): Likewise.
10277 * tree.c (cp_tree_equal): Likewise.
10279 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10281 * call.c (convert_like_real): Add extra semantics to INNER
10282 parameter. Don't convert to temporary if a user conversion
10283 gives us an lvalue that we're about to bind to a reference.
10284 Set INNER to indicate pending reference binding on recursive
10287 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10289 * cp/lex.c: Delete duplicate pending_lang_change.
10291 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10293 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10295 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10296 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10298 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10300 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10302 2001-03-08 Stan Shebs <shebs@apple.com>
10304 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10306 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10308 * spew.c: Remove references to CPP_OSTRING.
10310 2001-03-06 Andrew Haley <aph@redhat.com>
10312 * typeck.c (convert_arguments): Check that we have an fndecl.
10314 2001-03-05 Andrew Haley <aph@redhat.com>
10316 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10317 __built_in_constant_p.
10319 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10321 * typeck.c (build_static_cast): Allow enum to enum conversions
10324 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10326 * class.c (check_field_decls): Pointers to member do not a
10327 non-pod struct make, as per DR 148.
10329 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10331 * call.c (joust): cp_pedwarn when using gnu extension concerning
10332 worst conversion sequences.
10334 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10336 * decl.c: Replace all uses of 'boolean' with 'bool'.
10338 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10340 * lang-specs.h: Add zero initializer for cpp_spec field to
10341 all array elements that need one. Don't put an #ifdef inside
10342 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10345 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10347 Implement using decls inside template functions.
10348 * decl2.c (validate_nonmember_using_decl): Don't special case
10349 fake_std_node in the global namespace. Don't reject early when
10350 processing a template.
10351 (do_local_using_decl): Add to statement tree. Don't do further
10352 processing when building a template.
10353 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10355 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10357 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10358 same function. Do complain about ambiguating extern "C"
10361 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10363 Remove floating point and complex type template constant parms.
10364 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10365 COMPLEX_TYPE extensions.
10366 (invalid_nontype_parm_type_p): Likewise.
10368 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10370 * except.c (call_eh_info): Revert "match_function"'s type.
10372 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10374 Fix ctor vtable vcall offsets.
10375 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10376 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10377 (get_matching_base): Remove.
10378 (get_original_base): New function.
10379 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10380 Use a virtual thunk for a ctor vtable with an index
10381 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10382 primary base within a constructor vtable. Only set
10383 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10384 when primary base has been lost.
10385 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10387 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10389 * call.c (joust): Ensure more_specialized()'s argument length
10390 parameter has correct value for constructors.
10392 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10394 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10396 * decl.c (mark_inlined_fns): Prototype.
10398 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10400 * spew.c (yylex): Correct handling of friends.
10402 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10404 * mangle.c (write_encoding): Pass write_function_type the
10405 FUNCTION_DECL for the function being encoded.
10406 (write_function_type): Pass it along to write_bare_function_type.
10407 (write_bare_function_type): Pass it along to write_method_parms.
10408 (write_method_parms): Don't mangle the compiler-generated
10409 parameters to a constructor or destructor.
10411 2001-02-22 Andreas Jaeger <aj@suse.de>
10413 * optimize.c: Include toplev.h for
10414 note_deferral_of_defined_inline_function prototype.
10416 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10418 * cp-tree.h (struct lang_decl_inlined_fns): New.
10419 (struct lang_decls): Add inlined_fns.
10420 (DECL_INLINED_FNS): New macro.
10421 * optimize.c (struct inline_data): Add inlined_fns.
10422 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10423 (inlinable_function_p): Likewise, fix typo in comment,
10424 function is not inlinable if it already inlined function currently
10426 (expand_call_inline): Add fn to inlined_fns if necessary.
10427 (optimize_function): Initialize inlined_fns.
10428 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10429 * decl.c (mark_inlined_fns): New function.
10430 (lang_mark_tree): Call it.
10432 2001-02-21 Jason Merrill <jason@redhat.com>
10434 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10435 (DECL_UNINLINABLE): Move to middle-end.
10437 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10438 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10439 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10440 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10441 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10443 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10444 second parm of op=.
10446 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10448 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10451 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10453 * optimize.c (expand_call_inline): Don't walk subtrees of type
10456 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10458 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10461 2001-02-18 Jason Merrill <jason@redhat.com>
10463 Do put the VTT parameter in DECL_ARGUMENTS.
10464 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10465 (current_vtt_parm): New macro.
10466 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10467 (DECL_HAS_VTT_PARM_P): New macro.
10468 (DECL_VTT_PARM): Remove.
10469 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10470 * decl.c (duplicate_decls): Only copy the operator code if
10472 (start_function): Set current_vtt_parm.
10473 (lang_mark_tree): Don't mark vtt_parm.
10474 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10475 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10476 * class.c (build_clone): Maybe remove the VTT parm.
10477 * optimize.c (maybe_clone_body): Set up the VTT parm.
10478 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10479 * call.c (build_over_call): Just allow the VTT arg.
10480 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10481 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10482 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10483 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10484 * error.c (dump_function_decl): Likewise.
10485 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10486 if we try to call a constructor with in-charge or VTT parms.
10487 * method.c (skip_artificial_parms_for): New fn.
10488 * call.c (add_function_candidate, build_over_call): Call it.
10489 * call.c (build_new_method_call): Use current_vtt_parm.
10490 * init.c (expand_virtual_init): Likewise.
10491 * class.c (same_signature_p): No longer static.
10492 * cp-tree.h: Declare it.
10493 * search.c (look_for_overrides_r): Use it.
10495 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10497 * cp-tree.h (new_abi_rtti_p): Remove.
10498 (name_mangling_version): Likewise.
10499 (flag_do_squangling): Likewise.
10500 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10501 * decl.c (grokfndecl): Likewise.
10502 * decl2.c (name_mangling_version): Remove.
10503 (flag_do_squangling): Likewise.
10504 (lang_f_options): Remove `squangle'.
10505 (unsupported_options): Add `squangle'.
10506 (cxx_decode_option): Issue a warning about uses of
10507 -fname-mangling-version.
10508 (finish_file): Remove old ABI support.
10509 * pt.c (check_explicit_specialization): Likewise.
10510 (tsubst_decl): Likewise.
10511 * rtti.c (init_rtti_processing): Likewise.
10512 (build_headof): Likewise.
10513 (get_tinfo_decl_dynamic): Likewise.
10514 (tinfo_from_decl): Likewise.
10515 (build_dynamic_cast_1): Likewise.
10516 (synthesize_tinfo_var): Likewise.
10517 * init.c (build_new): Allow enumeration types for the array-bounds
10518 in a direct-new-declarator.
10520 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10522 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10523 TREE_PROTECTED from the template being specialized.
10525 2001-02-17 Jason Merrill <jason@redhat.com>
10527 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10529 * decl.c (bad_specifiers): Allow throw specs on things with
10530 pointer-to-function or -member-function type.
10531 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10534 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10536 * call.c (check_dtor_name): Handle template names correctly.
10538 2001-02-16 Jason Merrill <jason@redhat.com>
10540 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10541 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10542 * optimize.c (maybe_clone_body): Don't substitute it.
10543 * call.c (build_new_method_call): Check in_chrg instead.
10544 * init.c (expand_virtual_init): Likewise.
10546 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10548 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10549 class-type introduces at least a type-name.
10551 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10553 * call.c (convert_like_real): Create a temporary for non-lvalue.
10555 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10557 * cp-tree.h: Fix typos in comments.
10559 2001-02-16 Jason Merrill <jason@redhat.com>
10561 * optimize.c (remap_block): If we're compiling a clone, pass the
10562 new block to insert_block.
10564 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10566 * semantics.c (finish_asm_stmt): Robustify.
10568 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10570 * pt.c (push_template_decl_real): Don't remangle the name of a
10573 2001-02-15 Jim Meyering <meyering@lucent.com>
10575 * Make-lang.in (c++.install-common): Depend on installdirs.
10576 (c++.install-info): Likewise.
10577 (c++.install-man): Likewise.
10579 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10581 * typeck2.c (build_m_component_ref): Robustify.
10583 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10585 * friend.c (do_friend): Don't take the nested [template] class
10586 into account when deciding whether to warn about the friend
10587 function not referring to a template function.
10589 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10591 * typeck.c (build_unary_op): Clarify error message.
10593 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10595 * parse.y (component_constructor_declarator): allow optional
10596 parentheses around constructor class name.
10598 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10600 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10602 * init.c (emit_base_init): Remove incorrect comment about
10604 * method.c (make_thunk): Fix comment alignment.
10606 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10608 Kill remnants of this is variable.
10609 * cp-tree.h (flag_this_is_variable): Remove.
10610 * decl2.c (flag_this_is_variable): Remove.
10611 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10612 (build_vbase_path): The path is non-static, even in a cdtor.
10613 (resolves_to_fixed_type_p): Add additional return value.
10614 * search.c (init_vbase_pointers): Adjust.
10615 * tree.c (lvalue_p_1): Adjust.
10616 * typeck.c (mark_addressable): Adjust.
10618 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10620 * pt.c (unify): Don't check cv quals of array types.
10622 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10624 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10625 check whether we already have the type.
10627 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10629 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10630 * call.c (build_op_delete_call): Simplify to remove duplicate
10632 * class.c (clone_function_decl): Don't build the deleting variant
10633 of a non-virtual destructor.
10634 * decl.c (finish_destructor_body): Don't call delete if this is a
10635 non-virtual destructor.
10636 * init.c (build_delete): Explicitly call `operator delete' when
10637 deleting an object with a non-virtual destructor.
10639 2001-02-13 Jason Merrill <jason@redhat.com>
10641 * lang-specs.h: Add more __EXCEPTIONS.
10643 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10645 * typeck2.c (process_init_constructor): Check
10646 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10648 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10650 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10651 Remove spurious information in comment. Allow further
10652 adjustments of REFERENCE_TYPE args.
10654 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10656 * errfn.c (cp_deprecated): Tweak diagnostic text.
10657 * parse.y (new_initializer): Deprecate initializer lists
10660 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10662 Remove old ABI support.
10664 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10666 * decl2.c (flag_vtable_thunks): Always set it to 1.
10667 (flag_new_abi): Likewise.
10668 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10670 * Makefile.in (g++spec.o): Fix typo.
10672 2001-02-09 Jason Merrill <jason@redhat.com>
10674 * lang-specs.h: Restore definition of __EXCEPTIONS.
10676 2001-02-08 Jason Merrill <jason@redhat.com>
10678 * search.c (shared_member_p): New function.
10679 (lookup_field_r): Use it.
10680 * cp-tree.h (SHARED_MEMBER_P): Remove.
10682 * method.c (process_overload_item): Handle template-dependent array
10684 * pt.c (type_unification_real): If we end up with undeduced nontype
10687 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10690 * typeck2.c (friendly_abort): Don't say anything if we have
10691 earlier errors or sorries.
10693 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10694 wchar_t. Ignore if in_system_header.
10696 * decl.c (maybe_push_cleanup_level): New fn...
10697 (start_decl_1): ...split out from here.
10698 * cvt.c (build_up_reference): Use it.
10699 * cp-tree.h: Declare it.
10701 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10703 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10706 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10708 * pt.c (lookup_template_class): Make sure it's a primary
10709 template or template_template_parm when called from the parser.
10710 (instantiate_template_class): Add assertion.
10712 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10714 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10715 from error_mark_node.
10717 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10719 Fix specification and implementation bugs in V3 ABI
10720 construction vtables.
10721 * cp-tree.h (flag_dump_class_layout): New flag.
10722 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10723 (BINFO_LOST_PRIMARY_P): New flag.
10724 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10725 (BINFO_PRIMARY_MARKED_P): Rename to ...
10726 (BINFO_PRIMARY_P): ... here.
10727 (binfo_via_virtual): New prototype.
10728 * decl2.c (flag_dump_class_layout): New flag.
10729 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10730 use `=' as a file name separator.
10731 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10733 (build_vtbl_address): If this is a virtual primary base, then
10734 get the vtbl of what it is ultimately primary for.
10735 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10736 for BINFO_PRIMARY_P.
10737 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10738 (get_shared_vbase_if_not_primary): Likewise.
10739 (dfs_get_pure_virtuals): Likewise.
10740 (expand_upcast_fixups): Likewise.
10741 (fixup_virtual_upcast_offsets): Likewise.
10742 (dfs_find_vbase_instance): Likewise.
10743 (find_vbase_instance): Likewise.
10744 (binfo_from_vbase): Adjust comment to reflect reality.
10745 (binfo_via_virtual): New function.
10746 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10747 for binfo walking during VTT construction.
10748 (dfs_mark_primary_bases): Remove.
10749 (force_canonical_binfo_r): New function.
10750 (force_canonical_binfo): New function.
10751 (mark_primary_virtual_base): New function.
10752 (mark_primary_bases): Walk in inheritance graph order, use
10753 mark_primary_virtual_base.
10754 (determine_primary_base): Use some more intermediate variables.
10755 (dfs_find_final_overrider): Don't check for overriding along a
10757 (dfs_modify_vtables): Walk into primary virtual bases too.
10758 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10759 (build_base_fields): Likewise.
10760 (dfs_set_offset_for_unshared_vbases): Likewise.
10761 (layout_virtual_bases): Likewise.
10762 (end_of_class): Likewise.
10763 (finish_struct_1): Call dump_class_hierarchy, if requested.
10764 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10765 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10766 (dump_class_hierarchy): Add file parameter. Append to file, if
10768 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10769 Use canonical base for virtual bases.
10770 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10771 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10772 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10773 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10775 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10776 from DATA. We want virtual primary bases and all bases via virtual.
10777 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10778 virtual base when not a construction vtable.
10779 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10780 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10781 Use canonical bases when processing virtual bases.
10782 (accumulate_vtbl_inits): We're interested in any base via a
10784 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10785 within a construction vtable, determine what is being overridden.
10786 (build_vtbl_initializer): Add more comments
10787 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10788 (build_rtti_vtbl_entries): Check if the base has lost its
10791 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10793 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10795 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10797 * decl.c (pushdecl): Call abort instead of fatal.
10798 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10799 * init.c (build_new_1): Likewise.
10800 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10801 * decl.c (build_typename_type): hash_table_init now returns void.
10802 decl.c (init_decl_processing): Make an error non-fatal.
10804 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10806 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10808 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10809 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10810 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10811 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10812 * decl.c (maybe_commonize_var): Use the new name-mangling where
10814 * decl2.c (comdat_linkage): Enhance comments. Make all
10815 compiler-generated things static, if COMDAT is not available.
10816 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10818 (tinfo_base_init): Use the correct mangled name for typeinfo
10819 strings, and push them into the global scope.
10820 (typeinfo_in_lib_p): New function.
10821 (synthesize_tinfo_var): Use it.
10822 (create_real_tinfo_var): Likewise.
10824 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10826 * decl.c (push_class_binding): Use context_for_name_lookup instead
10827 of CP_DECL_CONTEXT.
10828 * search.c (context_for_name_lookup): Remove static. Check for NULL
10829 context in the loop.
10830 * cp-tree.h (context_for_name_lookup): Add prototype.
10832 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10834 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10835 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10837 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10838 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10840 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10842 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10843 of macros used when compiling g++spec.c.
10844 * g++spec.c (lang_specific_driver): Link with the shared
10847 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10849 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10850 make_reference_declarator, make_call_declarator), method.c
10851 (implicitly_declare_fn), parse.y (namespace_using_decl,
10852 notype_unqualified_id, expr_or_declarator, new_type_id,
10853 after_type_declarator, direct_after_type_declarator,
10854 notype_declarator, complex_notype_declarator,
10855 complex_direct_notype_declarator, qualified_id,
10856 notype_qualified_id, overqualified_id, direct_new_declarator,
10857 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10858 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10859 instead of build_parse_node.
10861 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10863 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10864 (minus_one_node): Moved to top level gcc directory. Renamed
10865 to integer_minus_one_node.
10867 * init.c (init_init_processing): Don't set minus_one_node.
10868 (build_vec_init): Use integer_minus_one_node.
10870 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10872 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10874 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10875 identical and they would be replaced with constant, remove
10876 MODIFY_EXPR from the tree.
10878 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10880 * Make-lang.in: Remove all dependencies on defaults.h.
10881 * call.c: Don't include defaults.h.
10882 * decl.c: Likewise.
10883 * decl2.c: Likewise.
10884 * except.c: Likewise.
10886 * rtti.c: Likewise.
10887 * tree.c: Likewise.
10888 * typeck.c: Likewise.
10890 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10892 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10893 operators even in "C" linkage.
10894 * method.c (set_mangled_name_for_decl): Likewise.
10895 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10896 overloaded operators in "C" linkage.
10898 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10900 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10901 (tsubst_arg_types): Check parameter is not void.
10902 (tsubst): Adjust tsubst_decl call.
10904 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10906 * call.c (add_builtin_candidate): Quote std properly, from
10909 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10911 * pt.c (check_explicit_specialization): Clone constructors and
10914 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10916 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10917 indicates anything special about template depth. Make sure we
10918 only count the user visible template classes.
10920 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10922 * call.c (build_conv): Typo in comment.
10923 (add_builtin_candidate): Add more explanation.
10924 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10925 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10926 when we have enumeral types.
10927 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10928 candidates for relops and eqops.
10929 (joust): Simplify control flow. Allow a non-template user
10930 function to hide a builtin.
10932 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10934 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10935 (more_specialized): Add deduction parameter.
10936 * call.c (joust): Adjust more_specialized call.
10937 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10938 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10939 (get_bindings_order): Remove.
10940 (get_bindings_real): Add DEDUCE parameter.
10941 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10942 REFERENCE_TYPE jig for DEDUCE_ORDER.
10943 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10944 maybe_adjust_types_for_deduction.
10945 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10947 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10948 (check_cv_quals_for_unify): Use new unify qualifier flags.
10949 (unify): Clear new unify qualifier flags.
10950 (get_bindings_real): Add DEDUCE parameter.
10951 (get_bindings): Adjust call to get_bindings_real.
10952 (get_bindings_overload): Likewise.
10953 (most_specialized_instantiation): Adjust call to
10956 2001-01-19 Jason Merrill <jason@redhat.com>
10958 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10960 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10963 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10965 * decl2.c (arg_assoc_class): Fix double iteration logic.
10967 2001-01-19 Jason Merrill <jason@redhat.com>
10969 * init.c (build_delete): Always call convert_force to strip cv-quals.
10971 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10972 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10973 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10975 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10977 * search.c (get_vbase_1): Count only virtual bases.
10979 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10981 * class.c (duplicate_tag_error): Robustify flag clearing.
10983 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10985 * cp-tree.h (lookup_template_class): Add complain parm.
10986 * decl.c (lookup_namespace_name): Adjust call to
10987 lookup_template_class.
10988 (make_typename_type): Likewise.
10989 * semantics.c (finish_template_type): Likewise.
10990 * pt.c (lookup_template_class): Add complain parm. Adjust.
10991 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10992 (tsubst): Likewise.
10994 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10996 * pt.c (copy_default_args_to_explicit_spec): Preserve
10997 object's CV quals. Reorganize.
10999 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11001 * typeck.c (build_modify_expr): Say `initialization' for
11003 * init.c (build_default_init): Convert to enumeral type, if
11006 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11008 * parse.y (nomods_initdcl0): Properly set things up for
11011 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11013 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11014 (type_unification_real): Set it.
11017 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11019 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11021 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11023 * semantics.c (begin_class_definition): Check we're not inside a
11024 template parm list.
11026 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11028 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11031 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11033 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11034 * call.c (build_over_call): Add comment.
11036 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11038 * cvt.c (ocp_convert): Handle vector type conversion
11039 * typeck2.c (digest_init): Handle vector type initializations
11041 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11043 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11046 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11048 * pt.c (check_nontype_parm): Rename to ...
11049 (invalid_nontype_parm_type_p): ... here.
11050 (process_template_parm): Adjust.
11051 (convert_template_argument): Adjust.
11053 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11055 * pt.c (check_nontype_parm): New function.
11056 (process_template_parm): Use it.
11057 (convert_template_argument): Use it.
11058 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11061 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11063 * tree.c: Add defaults.h
11064 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11065 * Make-lang.in (cp/tree.o): Add defaults.h.
11067 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11069 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11071 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11073 * g++.1: Change to be ".so man1/gcc.1".
11075 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11077 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11079 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11080 ($(srcdir)/cp/g++int.info): New target.
11081 * gxxint.texi: Add info directory entry. Use @@ in email address.
11082 * .cvsignore: Update.
11084 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11086 * typeck.c (build_c_cast): Do template processing earlier.
11087 Always pedwarn on array casts.
11089 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11091 * friend.c (make_friend_class): Make sure a templated class is
11092 actually a template.
11094 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11096 * decl2.c (get_guard): Set linkage from guarded decl.
11098 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11100 * call.c (convert_default_arg): Check for unprocessed
11102 * cp-tree.h (replace_defarg): Move to spew.c.
11103 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11104 spew.c, which is where they really are.
11105 (done_pending_defargs): Declare.
11106 (unprocessed_defarg_fn): Declare.
11107 * decl.c (replace_defarg): Move to spew.c
11108 * parse.y (structsp): Call done_pending_defargs.
11109 * spew.c (defarg_fns): Rearrange list structure.
11110 (defarg_fnsdone): New static variable.
11111 (defarg_depfns): New static variable.
11112 (init_spew): Adjust.
11113 (add_defarg_fn): Store the type in TREE_TYPE.
11114 (do_pending_defargs): Detect and deal with ordering constraints
11116 (done_pending_defargs): New function.
11117 (unprocessed_defarg_fn): New function.
11118 (replace_defarg): Moved from decl.c. Robustify. Don't save
11119 if circularity detected.
11121 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11123 * pt.c (unify): Check array has a domain, before checking
11124 whether it is variable sized.
11126 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11128 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11129 parameters with pointers to arrays of unknown bound.
11131 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11133 * parse.y (template_parm_header, template_spec_header): New
11134 reductions. Split out from ...
11135 (template_header): ... here. Use them.
11136 (template_template_parm): Use template_parm_header.
11137 * semantics.c (finish_template_template_parm): Add assert.
11139 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11141 * mangle.c (write_builtin_type): Fix thinko.
11143 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11144 (copy_default_args_to_explicit_spec): Likewise.
11145 (check_explicit_specialization): Use it.
11147 * class.c (finish_struct_1): Remove last argument in call to
11148 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11149 * decl.c (builtin_function): Likewise.
11150 (build_cp_library_fn): Likewise.
11151 (check_initializer): Likewise.
11152 (make_rtl_for_nonlocal_decl): Likewise.
11153 (cp_finish_decl): Likewise.
11154 (start_function): Likewise.
11155 * decl2.c (finish_anon_union): Likewise.
11156 * friend.c (do_friend): Likewise.
11157 * init.c (build_java_class_ref): Likewise.
11158 * method.c (make_thunk): Likewise.
11159 * pt.c (tsubst_friend_function): Likewise.
11160 * semantics.c (expand_body): Likewise.
11162 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11164 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11165 looking at DECL_CLONED_FUNCTION for non-functions.
11167 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11169 * error.c (dump_template_parameter): Use parm to determine how
11170 to print default value.
11172 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11174 * class.c (duplicate_tag_error): Clear more flags.
11176 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11178 * call.c (build_new_method_call): Use binfo_for_vbase.
11180 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11182 * cp-tree.h (flag_cond_mismatch): Don't declare.
11183 * decl2.c (flag_cond_mismatch): Don't define.
11184 (lang_f_options): Remove cond-mismatch.
11185 (unsupported_options): Add cond-mismatch.
11187 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11189 * class.c (handle_using_decl): Reject using of constructor name
11190 of sourcing class. Allow injecting of a method with same name as
11191 nested class. Fixup error messages.
11193 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11195 * decl2.c (lang_decode_option): Handle -Wformat=2.
11197 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11199 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11200 initialized_in_class.
11201 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11202 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11203 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11204 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11205 * pt.c (check_default_tmpl_args): Adjust for
11206 DECL_INITIALIZED_IN_CLASS_P.
11207 (instantiate_class_template): Likewise.
11208 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11210 * class.c (finish_struct): Constify saved_filename.
11212 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11214 * class.c (duplicate_tag_error): Adjust diagnostic.
11215 (finish_struct): Locally set location to start of struct.
11216 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11218 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11220 * decl.c (struct binding_level): Adjust class_shadowed comments
11221 to reflect reality.
11222 (push_class_level_binding): Adjust comments to reflect reality.
11223 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11224 Don't set TREE_VALUE on the class_shadowed list.
11226 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * decl2.c (acceptable_java_type): Allow references too.
11229 * init.c (build_java_class_ref): When using the new ABI, search
11230 `class$' and have it mangled with `mangle_decl.'
11231 * mangle.c (write_java_integer_type_codes): New function.
11232 (write_builtin_type): Detect and mangle Java integer and real
11235 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11237 * decl2.c (grokfield): Don't accept `asm' specifiers for
11238 non-static data members.
11240 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11242 * expr.c (cplus_expand_expr): Don't reset `target'.
11244 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11246 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11248 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11250 * parse.y (template_datadef): Check for error_mark_node.
11252 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11254 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11256 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11258 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11259 (record_builtin_type): Make non-static.
11260 (flag_short_double): Don't declare.
11261 (init_decl_processing): Remove the creation of many tree nodes now
11262 in c_common_nodes_and_builtins.
11263 (build_void_list_node): New function.
11264 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11265 * cp-tree.h (flag_short_wchar): Don't declare.
11267 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11269 * call.c (build_conv): Don't use build1 for USER_CONV.
11270 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11272 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11274 * lex.c (lang_init): Call c_common_lang_init.
11276 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11278 * search.c (lookup_fnfields_here): Remove.
11279 (look_for_overrides_r): Use lookup_fnfields_1.
11280 Ignore functions from using declarations.
11282 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11284 Implement exceptions specifiers for implicit member functions.
11285 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11286 * method.c (synthesize_exception_spec): New function.
11287 (locate_dtor, locate_ctor, locate_copy): New functions.
11288 (implicitly_declare_fn): Generate the exception spec too.
11289 * search.c (check_final_overrider): Check artificial functions
11291 * typeck2.c (merge_exception_specifiers): New function.
11293 2001-01-03 Jason Merrill <jason@redhat.com>
11295 * init.c (build_default_init): New fn.
11296 (perform_member_init): Split out from here.
11297 (build_new_1): Use it. Simplify initialization logic.
11298 (build_vec_init): Take an array, rather than a pointer and maxindex.
11299 Speed up simple initializations. Don't clean up if we're assigning.
11300 * cp-tree.h: Adjust.
11301 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11302 * parse.y (new_initializer): Return void_zero_node for ().
11303 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11304 * typeck2.c (digest_init): Only complain about user-written
11307 2000-12-22 Mike Stump <mrs@wrs.com>
11309 * decl2.c: (max_tinst_depth): Increase to 50.
11311 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11313 * class.c (invalidate_class_lookup_cache): Zero the
11314 previous_class_values.
11315 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11317 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11318 * decl.c (free_bindings): New variable.
11319 (push_binding): Don't create a new binding if we have one on the
11321 (pop_binding): Put old bindings on the free list.
11322 (init_decl_processing): Use size_int, not build_int_2.
11323 Register free_bindings as a GC root.
11324 (cp_make_fname_decl): Use size_int, not build_int_2.
11325 (push_inline_template_parms_recursive): Likewise.
11326 (end_template_parm_list): Likewise.
11327 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11328 (tsubst_template_parms): Use size_int, not build_int_2.
11329 (tsubst): Likewise.
11330 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11332 2001-01-02 Richard Henderson <rth@redhat.com>
11334 * parse.y (asm): Set ASM_INPUT_P.
11336 2001-01-02 Jason Merrill <jason@redhat.com>
11338 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11341 * typeck.c (cp_truthvalue_conversion): New fn.
11342 * cvt.c (ocp_convert): Use it.
11344 * cp-tree.h: Lose c-common.c decls.
11346 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11347 * cvt.c (convert_to_void): Use type_unknown_p.
11349 * typeck.c (strip_all_pointer_quals): Also strip quals from
11350 pointer-to-member types.
11352 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11355 * call.c (build_new_method_call): Do evaluate the object parameter
11356 when accessing a static member.
11357 * typeck.c (build_component_ref): Likewise.
11359 2001-01-02 Andreas Jaeger <aj@suse.de>
11361 * decl.c (cp_missing_noreturn_ok_p): New.
11362 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11364 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11366 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11368 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11370 * class.c (pushclass): Remove #if 0'd code.
11371 * cp-tree.h (overload_template_name): Remove.
11372 * decl.c (store_bindings): Simplify.
11373 (pop_from_top_level): Likewise.
11374 * pt.c (overload_template_name): Remove.
11375 (instantiate_decl): Don't call push_to_top_level if it's not
11378 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11380 * pt.c (register_local_specialization): Don't return a value.
11381 (lookup_template_class): Use move-to-front heuristic when looking
11382 up template instantiations.
11383 (instantiate_decl): Only push_to_top_level when we're actually
11384 going to instantiate the template.
11386 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11388 * search.c (binfo_for_vtable): Return least derived class, not
11389 most. Handle secondary vtables.
11391 2000-12-22 Jason Merrill <jason@redhat.com>
11393 * pt.c (more_specialized): Don't optimize len==0.
11394 (fn_type_unification): If we're adding the return type, increase len.
11396 * typeck.c (build_binary_op): Fix pmf comparison logic.
11398 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11399 DECL_STATIC_FUNCTION_P.
11401 * semantics.c (genrtl_finish_function): Don't try to jump to
11402 return_label unless it exists.
11404 In partial ordering for a call, ignore parms for which we don't have
11406 * call.c (joust): Pass len to more_specialized.
11407 (add_template_candidate_real): Strip 'this', pass len.
11408 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11409 (get_bindings_order): New fn. Pass len down.
11410 (get_bindings_real): Strip 'this', pass len.
11411 (fn_type_unification): Likewise.
11412 (type_unification_real): Succeed after checking 'len' args.
11413 (most_specialized_instantiation): Lose explicit_args parm.
11414 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11417 2000-12-21 Jason Merrill <jason@redhat.com>
11419 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11420 DECL_TEMPLATE_RESULT.
11422 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11423 lookup_fnfields_here.
11425 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11427 * call.c (build_object_call): Also allow conversions that return
11428 reference to pointer to function.
11429 (add_conv_candidate): Handle totype being ref to ptr to fn.
11430 (build_field_call): Also allow members of type reference to function.
11431 Lose support for calling pointer to METHOD_TYPE fields.
11433 * error.c (dump_expr): Handle *_CAST_EXPR.
11435 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11437 * tree.c (break_out_cleanups): Lose.
11438 * cp-tree.h: Remove prototype.
11439 * typeck.c (build_component_ref): Don't break_out_cleanups.
11440 (build_compound_expr): Likewise.
11441 * semantics.c (finish_expr_stmt): Likewise.
11443 2000-12-20 Richard Henderson <rth@redhat.com>
11445 * cp-tree.h: Update declarations.
11446 * decl.c (finish_case_label): Return the new stmt node.
11447 * semantics.c (finish_goto_stmt): Likewise.
11448 (finish_expr_stmt, finish_return_stmt): Likewise.
11449 (finish_break_stmt, finish_continue_stmt): Likewise.
11450 (finish_asm_stmt): Likewise.
11451 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11452 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11453 (simple_if, simple_stmt): Return the new stmt node.
11454 (save_lineno): New.
11456 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11458 * cp-tree.h: Don't declare warn_long_long.
11460 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11462 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11465 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11467 * pt.c (unify): Handle when both ARG and PARM are
11468 BOUND_TEMPLATE_TEMPLATE_PARM.
11470 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11472 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11473 DECL_TEMPLATE_PARM_P.
11475 2000-12-15 Jason Merrill <jason@redhat.com>
11477 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11479 * init.c (build_new_1): Don't strip quals from type.
11481 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11483 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11485 * call.c (build_new_function_call): Lose space before paren in
11487 (build_new_method_call): Likewise.
11489 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11491 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11493 * pt.c (check_explicit_specialization): Propagate default
11494 function arguments to explicit specializations.
11496 2000-12-13 DJ Delorie <dj@redhat.com>
11498 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11501 2000-12-08 Jason Merrill <jason@redhat.com>
11503 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11505 Clean up copy-initialization in overloading code.
11506 * call.c (build_user_type_conversion_1): Die if we are asked to
11507 convert to the same or a base type.
11508 (implicit_conversion): Avoid doing so. Lose reference binding code.
11509 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11510 direct-initialization. Also do direct-init part of copy-init.
11511 (build_user_type_conversion): Don't provide context to convert_like.
11512 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11513 the constructor call for copy-init.
11515 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11516 instantiation of a member template.
11517 (do_decl_instantiation): Not here.
11519 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11521 * class.c (check_field_decls): Don't special case anonymous
11522 fields in error messages.
11523 (note_name_declared_in_class): Use %D on diagnostic.
11525 * tree.c (pod_type_p): Use strip_array_types.
11526 (cp_valid_lang_attribute): Likewise.
11527 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11528 multiple evaluations.
11529 (cp_has_mutable_p): Use strip_array_types.
11531 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11533 * cp-tree.h (sufficient_parms_p): Declare new function.
11534 * call.c (sufficient_parms_p): New function, broken out of ...
11535 (add_function_candidate): ... here. Use it.
11536 (add_conv_candidate): Use it.
11537 * decl.c (grok_ctor_properties): Use it.
11539 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11541 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11543 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11545 * decl2.c (lang_decode_option): Handle -Wformat-security.
11547 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11549 * pt.c (verify_class_unification): New function.
11550 (get_class_bindings): Use it.
11551 (try_class_unification): Tidy.
11552 (unify): Handle when argument of a template-id is not
11553 template parameter dependent.
11554 (template_args_equal): Handle when TREE_CODE's do not match.
11556 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11558 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11559 for -save-temps, pass all relevant -Defines to it, and then don't
11560 pass them to cc1plus.
11562 2000-12-05 Will Cohen <wcohen@redhat.com>
11564 * decl.c (finish_case_label): Cleared
11565 more_cleanups_ok in surrounding function scopes.
11566 (define_label): Likewise.
11568 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11570 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11571 (get_matching_virtual): Remove.
11572 (look_for_overrides): Declare new function.
11573 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11575 * class.c (check_for_override): Move base class iteration code
11576 to look_for_overrides.
11577 * search.c (next_baselink): Remove.
11578 (get_virtuals_named_this): Remove.
11579 (get_virtual_destructor): Remove.
11580 (tree_has_any_destructors_p): Remove.
11581 (struct gvnt_info): Remove.
11582 (check_final_overrider): Remove `virtual' from error messages.
11583 (get_matching_virtuals): Remove. Move functionality to ...
11584 (look_for_overrides): ... here, and ...
11585 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11588 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11590 * typeck.c (get_delta_difference): If via a virtual base,
11592 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11595 2000-12-04 Richard Henderson <rth@redhat.com>
11597 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11599 2000-12-04 Jason Merrill <jason@redhat.com>
11601 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11602 (write_builtin_type): Pass intSI_type_node and the like through
11604 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11605 Pass intSI_type_node and the like through type_for_mode.
11606 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11607 * pt.c (tsubst, unify): Likewise.
11608 * tree.c (walk_tree): Likewise.
11609 * error.c (dump_type): Likewise.
11610 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11612 * Make-lang.in: Tweak top comment for emacs.
11613 (cp/TAGS): Restore.
11615 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11617 * class.c (clone_function_decl): Robustify.
11619 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11621 * decl.c (store_bindings): Only search in the non modified
11622 old_bindings for duplicates.
11624 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11626 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11627 TYPE_POLYMORPHIC_P.
11629 * typeck.c (build_static_cast): Remove unused variable.
11631 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11633 * pt.c: Fix typo in comment.
11635 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11637 * decl2.c (warn_format): Remove definition.
11638 (lang_decode_option): Handle -Wformat-nonliteral,
11639 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11641 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11643 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11644 (init_decl_processing): Don't create string_type_node,
11645 const_string_type_node, wint_type_node, intmax_type_node,
11646 uintmax_type_node, default_function_type, ptrdiff_type_node and
11647 unsigned_ptrdiff_type_node. Adjust position of call to
11648 c_common_nodes_and_builtins.
11649 (identifier_global_value): New function.
11651 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11653 * call.c (standard_conversion): Reject pointer to member
11654 conversions from ambiguous, inaccessible or virtual bases.
11655 * typeck.c (build_static_cast): Don't check pointers to members
11658 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11660 * method.c (do_build_copy_constructor): Preserve cv
11661 qualifications when accessing source object members.
11662 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11665 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11667 * method.c (do_build_assign_ref): Construct appropriately
11668 CV-qualified base reference. Don't allow const casts in base
11671 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11673 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11674 incomplete return type.
11676 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11678 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11679 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11682 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11684 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11686 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11688 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11690 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11692 * decl.c (grokdeclarator): Do type access control on friend
11695 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11697 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11698 bison parser ickiness.
11699 * pt.c (tsubst_friend_function): Enter namespace scope when
11700 tsubsting the function name.
11701 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11703 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11705 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11706 * cvt.c (cp_convert_to_pointer): Add force parameter.
11707 Allow conversions via virtual base if forced.
11708 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11709 (ocp_convert): Likewise.
11710 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11711 * typeck.c (get_delta_difference): Adjust handling of virtual
11714 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11716 * tree.c (struct list_hash): Remove.
11717 (list_hash_table): Make it be an htab.
11718 (struct list_proxy): New type.
11719 (list_hash_eq): New function.
11720 (list_hash_pieces): Renamed from ...
11721 (list_hash): ... this.
11722 (list_hash_lookup): Remove.
11723 (list_hash_add): Remove.
11724 (hash_tree_cons): Use the generic hashtable.
11725 (mark_list_hash): Remove.
11726 (init_tree): Create the hashtable.
11728 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11730 * method.c (build_mangled_C9x_name): Rename to
11731 build_mangled_C99_name. Change C9X references in comments to
11734 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11736 * parse.y (unary_expr): Move VA_ARG from here ...
11737 (primary): ... to here.
11739 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11741 * semantics.c (finish_id_expr): If type is error_mark, return
11744 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11746 * pt.c (lookup_template_class): Simplify loop exit constructs.
11747 Cope when there is no partial instantiation of a template
11750 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11752 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11754 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11756 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11759 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11760 destructors that haven't already been cloned.
11762 2000-11-20 Richard Henderson <rth@redhat.com>
11764 * parse.y (yyparse_1): Rename the parser entry point.
11766 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11768 * mangle.c (write_name): Use <unscoped-name> for names directly in
11770 (write_unscoped_name): Accept names directly in function scope.
11772 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11774 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11775 * parse.y (extdef): Add EXPORT reduction.
11776 * spew.c (yylex): Don't skip export here.
11778 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11780 * decl.c (init_decl_processing): Correct name of pure virtual
11781 function under the new ABI.
11782 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11783 (throw_bad_typeid): Likewise for bad typeid function.
11785 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11787 * decl.c (grokparms): Don't even function types of `void' type,
11789 * mangle.c (write_type): Don't crash when confronted with the
11792 * decl.c (grokparms): Don't create parameters of `void' type.
11794 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11796 * lex.c (mark_impl_file_chain): Delete.
11797 (init_parse): Remove call to ggc_add_string_root. No need to
11798 ggc_strdup a string constant. Do not add impl_file_chain to GC
11800 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11802 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11804 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11806 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11808 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11809 * decl.c (grokdeclarator): Don't reject void parms here.
11810 (require_complete_types_for_parms): Simplify, use
11811 complete_type_or_else.
11812 (grokparms): Remove bitrot. Remove funcdef parm.
11813 Deal with ellipsis parm lists here.
11814 * semantics.c (finish_parmlist): Don't append void_list_node
11815 here. Set PARMLIST_ELLIPSIS_P.
11817 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11819 * typeck2.c (incomplete_type_error): Reorganize to avoid
11820 excessive diagnostics.
11822 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11824 * lex.c (struct impl_files, internal_filename): Constify a char *.
11826 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11828 * mangle.c (write_special_name_constructor): Don't generate
11829 assembler junk when confronted with an old-style constructor.
11830 (write_special_name_destructor): Likewise.
11831 (mangle_decl_string): Do it here instead.
11833 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11835 * call.c (op_error): Make error messages clearer.
11837 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11839 * decl.c (wrapup_globals_for_namespace): Don't mark things
11840 TREE_ASM_WRITTEN when they're not.
11842 2000-11-15 Jason Merrill <jason@redhat.com>
11844 * typeck2.c (friendly_abort): Uncount the error before handing
11845 off to fancy_abort.
11847 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11849 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11851 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11853 * class.c (build_vtbl_initializer): Fix typo in comment.
11854 * typeck.c (expr_sizeof): Don't crash on errors.
11856 2000-11-14 Jim Wilson <wilson@redhat.com>
11858 * lang-specs.h: Add %2 after %(cc1_options).
11860 2000-11-14 Richard Henderson <rth@redhat.com>
11862 * typeck.c (c_sizeof): Be strict about casting result value
11863 back to c_size_type_node.
11864 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11866 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11868 * typeck.c (build_unary_op): Use boolean_increment from
11869 c-common.c, moving the relevant code there.
11871 2000-11-11 Jason Merrill <jason@redhat.com>
11873 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11875 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11878 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11880 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11881 * lex.c (copy_lang_decl): Likewise.
11883 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11885 * dump.c (cp_dump_tree): Don't dump function bodies here.
11887 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11888 (dump.o): Update dependency list.
11889 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11890 (flag_dump_translation_unit): Likewise.
11891 (CP_TYPE_QUALS): Adjust definition.
11892 (DECL_C_BIT_FIELD): Remove.
11893 (SET_DECL_C_BIT_FIELD): Likewise.
11894 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11895 (add_maybe_template): Likewise.
11896 (strip_array_types): Likewise.
11897 (dump_node_to_file): Likewise.
11898 (cp_dump_tree): New function.
11899 * decl.c (init_decl_processing): Set lang_dump_tree.
11900 * decl2.c (flag_dump_translation_unit): Remove.
11901 * dump.c: Move most of it to ../c-dump.c.
11902 (cp_dump_tree): New function.
11903 * pt.c (add_maybe_template): Remove.
11904 * typeck.c (strip_array_types): Likewise.
11906 2000-11-07 Eric Christopher <echristo@redhat.com>
11908 * decl.c (init_decl_processing): Change definition of
11909 __wchar_t to wchar_t. Remove artificial declaration of
11911 * lex.c: Change instances of __wchar_t to wchar_t.
11913 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11915 * lex.c (do_identifier): Don't lookup_name for operators.
11916 * parse.y (operator): Save looking_for_typename.
11917 (unoperator): Restore it.
11918 * spew.c (frob_opname): Use nth_token for lookahead.
11920 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11922 * decl.c (grok_op_properties): Always use coerce_new_type and
11923 coerce_delete_type.
11924 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11925 exception specification. Tidy up.
11926 (coerce_delete_type): Preserve exception specification. Tidy up.
11928 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11930 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11931 (push_binding_level), error.c (cp_tree_printer), pt.c
11932 (process_partial_specialization, tsubst_template_arg_vector),
11933 search.c (lookup_member): Use memset () instead of bzero ().
11935 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11937 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11939 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11941 * Make-lang.in (c++.distdir): Remove.
11943 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11945 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11946 declarations from different namespaces to be combined.
11948 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11950 * decl.c: Include tm_p.h.
11952 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11954 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11956 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11958 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11959 (build_overload_value), repo.c (open_repo_file), xref.c
11960 (open_xref_file): Use strchr () and strrchr () instead of index ()
11963 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11965 * call.c (build_over_call): Call fold on the CALL_EXPR.
11967 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11969 * error.c (dump_template_decl): Separate template hearders with
11972 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11974 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11975 TS_* flags with corresponding TFF_*. Adjust prototypes of
11976 functions (which used to take a tree_string_flags) to take an int.
11978 * cp-tree.h (enum tree_string_flags): Remove
11979 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11980 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11981 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11982 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11983 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11984 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11985 (type_as_string, decl_as_string, expr_as_string,
11986 context_as_string): Adjust prototype.
11988 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11989 instead of TS_PLAIN.
11991 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11992 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11995 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11997 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11998 (linkage_kind): New enumeration.
11999 (decl_linkage): New function.
12000 * decl2.c (comdat_linkage): Extend comment.
12001 * error.c (dump_function_decl): Print the arguments used to
12002 instantiate a template, even when not printing the type of the
12004 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12005 not TREE_PUBLIC, to test for external linkage.
12006 * tree.c (decl_linkage): New function.
12008 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12010 * pt.c (instantiate_decl): Always instantiate static data members
12011 initialized in-class.
12013 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12015 * Make-lang.in: Move all build rules here from Makefile.in,
12016 adapt to new context. Wrap all rules that change the current
12017 directory in parentheses. Expunge all references to $(P).
12018 When one command depends on another and they're run all at
12019 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12020 all object-file generation rules. Delete obsolete variables.
12022 * Makefile.in: Delete.
12023 * config-lang.in: Delete outputs= line.
12025 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12027 * error.c (dump_function_decl): Print no space between
12028 `ptr-operator' the `type-specifier' of the return type.
12029 (dump_type_prefix): Make sure we put space at the appropriate
12032 2000-10-23 Jason Merrill <jason@redhat.com>
12034 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12036 2000-10-22 Jason Merrill <jason@redhat.com>
12038 * call.c (build_conditional_expr): Use ocp_convert to force
12041 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12043 * call.c (standard_conversion): Use RVALUE_CONVs for all
12044 expressions that satisfy lvalue_p, not just those that satisfy
12047 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12049 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12050 not one with TYPE_IS_SIZETYPE set.
12051 (dubious_conversion_warnings): Remove special-case code.
12053 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12055 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12056 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12057 (dump_type_prefix): Print vector-of-int as 'int vector'.
12058 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12059 * tree.c (walk_tree): Handle VECTOR_TYPE.
12061 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12063 2000-10-21 Jason Merrill <jason@redhat.com>
12065 * parse.y (operator): Set got_object from got_scope.
12066 Set looking_for_typename.
12067 * decl.c (lookup_name_real): Clear val after setting from_obj.
12068 Reorganize diagnostic.
12070 2000-10-20 Jason Merrill <jason@redhat.com>
12072 * tree.c (walk_tree): Don't walk into default args.
12074 * error.c (dump_expr): Use host_integerp.
12076 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12078 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12079 "since" in error message.
12081 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12083 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12085 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12087 * decl.c (revert_static_member_fn): Fixed typo.
12089 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12091 * class.c (subobject_offset_fn): New type.
12092 (dfs_record_base_offsets): Remove.
12093 (record_base_offsets): Likewise.
12094 (dfs_search_base_offsets): Likewise.
12095 (record_subobject_offset): New function.
12096 (check_subobject_offset): Likewise.
12097 (walk_subobject_offsets): Likewise.
12098 (record_subobject_offsets): Likewise.
12099 (layout_conflict_p): Reimplement.
12100 (layout_nonempty_base_or_field): Correct handling of type
12101 conflicts during layout.
12102 (layout_empty_base): Likewise.
12103 (build_base_field): Adjust to handle new representation of empty
12105 (build_base_fields): Likewise.
12106 (layout_virtual_bases): Likewise.
12107 (splay_tree_compare_integer_csts): New function.
12108 (layout_class_type): Use a splay_tree, rather than a varray, to
12109 represent the offsets of empty bases.
12111 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12112 * decl.c (select_decl): Don't return declarations that are
12115 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12117 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12118 (fake_std_node): New macro.
12119 * decl.c (in_std): Rename to ...
12120 (in_fake_std): ... this.
12121 (flag_no_builtin): Remove.
12122 (flag_no_nonansi_builtin): Likewise.
12123 (walk_namespaces_r): Use fake_std_node.
12124 (push_namespace): Use std_identifier.
12125 (pop_namespace): Use in_fake_std.
12126 (lookup_name_real): Use fake_std_node.
12127 (init_decl_processing): When -fhonor-std, create the `std'
12128 namespace. Don't create a dummy fake_std_node in that case.
12129 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12130 (builtin_function): Put builtins whose names don't begin
12131 with `_' in the std namespace.
12132 * decl2.c (flag_no_builtin): Remove.
12133 (flag_no_nonansi_builtin): Likewise.
12134 (set_decl_namespace): Use fake_std_node.
12135 (validate_nonmember_using_decl): Likewise.
12136 (do_using_directive): Likewise.
12137 (handle_class_head): Likewise.
12138 * dump.c (dequeue_and_dump): Likewise.
12139 * except.c (init_exception_processing): Use std_identifier.
12140 * init.c (build_member_call): Use fake_std_node.
12141 * rtti.c (init_rtti_processing): Use std_identifier.
12143 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12145 * cp-tree.h (back_end_hook): Remove declaration.
12146 * decl2.c (back_end_hook): Remove definition.
12148 * dump.c (dequeue_and_dump): Dump TREE_USED.
12150 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12152 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12154 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12156 * decl.c (WINT_TYPE): Define.
12157 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12158 c_size_type_node, signed_size_type_node and wint_type_node.
12160 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12162 * decl2.c (warn_missing_format_attribute): New variable.
12163 (lang_decode_option): Decode -Wmissing-format-attribute.
12165 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12167 * typeck.c (qualify_type): Remove.
12168 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12170 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12172 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12174 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12176 * Makefile.in (parse.c, parse.h): Create atomically.
12178 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12180 * class.c (current_obstack): Remove.
12181 * decl.c (ggc_p): Remove.
12182 (start_decl): Don't use decl_tree_cons.
12183 (grokdeclarator): Don't use build_decl_list.
12184 (start_function): Don't use decl_tree_cons.
12185 (finish_function): Don't mess with obstacks.
12186 * decl2.c (grok_x_components): Don't use build_decl_list.
12187 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12188 (implicitly_declare_fn): Don't call build_decl_list.
12189 * parse.y (frob_specs): Don't call build_decl_list or
12191 (expr_or_declarator_intern): Don't call decl_tree_cons.
12192 (primary): Don't call build_decl_list.
12193 (fcast_or_absdcl): Likewise.
12194 (typed_declspecs): Don't call decl_tree_cons.
12195 (reserved_declspecs): Don't call build_decl_list.
12196 (declmods): Likewise.
12197 (reserved_typespecquals): Likewise.
12199 (new_type_id): Likewise.
12200 (cv_qualifiers): Likewise.
12201 (after_type_declarator_intern): Likewise.
12202 (notype_declarator_intern): Likewise.
12203 (absdcl_intern): Likewise.
12204 (named_parm): Likewise.
12205 * pt.c (most_specialized_class): Likewise.
12206 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12207 (init_repo): Initialize it.
12208 * search.c (current_obstack): Remove.
12209 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12211 2000-10-09 Richard Henderson <rth@cygnus.com>
12213 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12214 (c++ language support bits for libgcc): Remove.
12215 (c++.clean): Remove cplib2.txt cleanup.
12216 * config-lang.in (headers, lib2funcs): Remove.
12218 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12219 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12220 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12221 * inc/new.h, inc/typeinfo: Remove files.
12223 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12225 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12227 (init_decl_processing): Initialize intmax_type_node and
12230 2000-10-06 Richard Henderson <rth@cygnus.com>
12232 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12233 (original_result_rtx): Remove.
12234 * decl.c (save_function_data): Don't clear x_result_rtx.
12235 (mark_lang_function): Don't mark it either.
12236 * expr.c (fixup_result_decl): Remove.
12237 * semantics.c (genrtl_named_return_value): Frob the return decl
12238 before calling emit_local_var.
12239 (genrtl_finish_function): Don't call fixup_result_decl.
12240 Always emit the jump to return_label.
12242 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12244 * pt.c (lookup_template_class): Set current access for enum.
12245 (tsubst_enum): Set file & line for enum decl.
12247 * spew.c (yylex): Remove unused variable.
12249 2000-10-05 Richard Henderson <rth@cygnus.com>
12251 * semantics.c (genrtl_finish_function): Don't init or check
12252 can_reach_end; remove noreturn and return value checks.
12254 2000-10-05 Tom Tromey <tromey@cygnus.com>
12256 * init.c (build_java_class_ref): Use `build_static_name' with a
12257 suffix, not a prefix, to build the class object's name.
12259 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12261 * cp-tree.h (access_kind): Fix comment typo.
12262 * decl2.c (grokfield): Fix diagnostic typo.
12263 * semantics.c (finish_template_type): Fix comment typo.
12264 (finish_qualified_object_call_expr): Likewise.
12266 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12268 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12271 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12273 * spew.c (frob_id): New static function.
12274 (frob_opname): Use it.
12277 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12279 * decl.c (lang_mark_false_label_stack): Remove.
12280 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12282 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12284 * gxxint.texi: Use @email for formatting email addresses.
12286 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12288 * error.c: Remove direct obstack manipulation. Replace with
12289 output_buffer-based formatting. Adjust calls to removed macros.
12290 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12291 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12292 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12294 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12296 * ir.texi: Move to ../c-tree.texi.
12298 2000-09-20 Jason Merrill <jason@redhat.com>
12300 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12302 2000-09-21 Andreas Jaeger <aj@suse.de>
12304 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12305 * cp-tree.h: ... here.
12307 * error.c: Remove declaration of cp_printer.
12309 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12311 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12313 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12315 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12318 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12320 * decl.c (start_function): Robustify.
12322 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12324 * cp-tree.h (check_function_format): Accept a `status' parameter.
12326 * call.c, typeck.c: Updates calls to `check_function_format'.
12328 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12330 * decl2.c (handle_class_head): Always push some scope even
12333 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12335 * cp-tree.h (struct cp_language_function): Remove
12336 x_scope_stmt_stack and name_declared.
12337 (current_scope_stmt_stack): Remove.
12338 (function_name_declared_p): New macro.
12339 (struct lang_decl_flags): Use c_lang_decl as a base class.
12341 (struct lang_decl): Replace saved_tree with context.
12342 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12343 (SET_DECL_FRIEND_CONTEXT): Likewise.
12344 (DECL_VIRTUAL_CONTEXT): Likewise.
12345 (DECL_SAVED_TREE): Remove.
12346 (C_DECLARED_LABEL_FLAG): Likewise.
12347 (cplus_expand_expr_stmt): Don't declare.
12348 (add_decl_stmt): Likewise.
12349 (add_scope_stmt): Likewise.
12350 * decl.c (mark_stmt_tree): Remove.
12351 (case_compare): Likewise.
12352 (finish_case_label): Use c_add_case_label.
12353 (init_decl_processing): Set more language-specific hooks.
12354 (build_enumerator): Fix typo in comment.
12355 (cplus_expand_expr_stmt): Remove.
12356 (mark_lang_function): Use mark_c_language_function.
12357 (lang_mark_tree): Use c_mark_lang_decl.
12358 * decl2.c: Change order of inclusion.
12359 * except.c: Likewise.
12360 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12361 back on c_expand_expr.
12362 * friend.c: Include expr.h.
12363 * init.c: Change order of inclusion.
12364 * Makefile.in: Update dependencies.
12365 * lex.h (free_lang_decl_chain): Remove.
12366 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12367 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12369 (instantiate_decl): Use function_name_declared_p.
12370 * semantics.c (lang_expand_expr_stmt): Remove.
12371 (set_current_function_name_declared): Likewise.
12372 (current_function_name_declared): Likewise.
12373 (begin_compound_stmt): Use function_name_declared_p.
12374 (add_decl_stmt): Remove.
12375 (setup_vtbl_ptr): Use function_name_declared_p.
12376 (add_scope_stmt): Remove.
12377 (current_scope_stmt_stack): New function.
12378 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12379 (expand_body): Use function_name_declared_p.
12380 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12381 * typeck.c: Change order of includes.
12382 (convert_sequence): Remove.
12384 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12386 * lex.c (reswords): Add _Complex.
12388 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12390 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12392 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12394 * init.c (begin_init_stmts): Don't use // comments.
12396 2000-09-12 Jason Merrill <jason@redhat.com>
12398 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12399 all non-extern arrays.
12401 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12402 typenames, too. Downgrade complaint to pedwarn.
12403 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12404 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12405 'class This::Inherited'.
12407 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12409 * decl.c (finish_case_label): Given the LABEL_DECL a
12412 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12414 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12415 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12416 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12417 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12418 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12420 (sorry_for_unsupported_tree, print_scope_operator,
12421 print_left_paren, print_right_paren, print_left_bracket,
12422 print_right_bracket, print_whitespace): Likewise.
12423 (aggr_variety): Rename to class_key_or_enum.
12424 (print_type): Rename to print_type_id.
12425 (print_type_specifier_seq, print_simple_type_specifier,
12426 print_elaborated_type_specifier,
12427 print_rest_of_abstract_declarator,
12428 print_parameter_declaration_clause, print_exception_specification,
12429 print_nested_name_specifier, print_template_id,
12430 typedef_original_name, print_template_argument_list_start,
12431 print_template_argument_list_end): New functions.
12433 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12435 * ir.texi: Add more documentation.
12437 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12439 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12440 (current_function_parms): Don't define.
12441 (struct cp_language_function): Remove parms_stored.
12442 (current_function_just_assigned_this): Don't define.
12443 (current_function_parms_stored): Likewise.
12444 (static_ctors): Declare.
12445 (static_dtors): Likewise.
12446 (SF_EXPAND): Don't define.
12447 (expand_start_early_try_stmts): Remove declaration.
12448 (store_parm_decls): Likewise.
12449 * decl.c (static_ctors): Don't declare.
12450 (static_dtors): Likewise.
12451 (struct binding_level): Remove this_block.
12452 (poplevel): Remove dead code.
12453 (set_block): Likewise.
12454 (mark_binding_level): Don't mark this_block.
12455 (mark_saved_scope): Don't mark x_function_parms.
12456 (init_decl_processing): Don't add current_function_parms as a GC
12458 (check_function_type): Change prototype.
12459 (start_function): Remove RTL-generation code.
12460 (expand_start_early_try_stmts): Remove.
12461 (store_parm_decls): Give it internal linkage. Remove
12462 RTL-generation code.
12463 (finish_function): Remove RTL-generation code.
12464 * decl2.c (static_ctors): Fix formatting.
12465 (static_dtors): Likewise.
12466 * method.c (use_thunk): Don't call store_parm_decls.
12467 (synthesize_method): Likewise.
12468 * optimize.c (maybe_clone_body): Likewise.
12469 * parse.y (fn.def2): Likewise.
12470 (.set_base_init): Likewise.
12471 (nodecls): Likewise.
12472 * pt.c (instantiate_decl): Likewise.
12473 * rtti.c (synthesize_tinfo_fn): Likewise.
12474 * semantics.c (genrtl_try_block): Simplify.
12475 (expand_body): Use genrtl_start_function and
12476 genrtl_finish_function.
12477 (genrtl_start_function): New function.
12478 (genrtl_finish_function): Likewise.
12480 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12482 * error.c (cp_tree_printer, case 'P'): Append break.
12484 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12486 * cp-tree.h (frob_opname): Declare.
12487 * parse.y (saved_scopes): New static variable.
12488 (cp_parse_init): Adjust.
12489 (do_id): If lastiddecl is NULL, do do_identifier.
12490 (operator): Save scope information.
12491 (unoperator): New reduction. Restore scope information.
12492 (operator_name): Append unoperator. Call frob_opname.
12493 * spew.c (frob_opname): Define.
12495 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12497 * decl.c, rtti.c: Include defaults.h if not already included.
12498 Don't define the *_TYPE_SIZE macros.
12500 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12502 * cp-tree.h (push_switch): Change prototype.
12503 (check_cp_case_value): Remove declaration.
12504 (decl_constant_value): Likewise.
12505 * decl.c (struct cp_switch): Add switch_stmt and cases.
12506 (case_compare): New function.
12507 (push_switch): Set switch_stmt. Initialize cases.
12508 (pop_switch): Clean up cases.
12509 (define_case_label): Rename to ...
12510 (finish_case_label): ... this. Do semantic analysis for case
12512 (start_function): Correct comment.
12513 * decl2.c (check_cp_case_value): Remove.
12514 * expr.c (do_case): Remove.
12515 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12516 * semantics.c (genrtl_do_poplevel): Remove declaration.
12517 (RECHAIN_STMTS): Remove.
12518 (finish_break_stmt): Use build_break_stmt.
12519 (finish_continue_stmt): Use build_continue_stmt.
12520 (finish_switch_cond): Adjust condition here, rater than in
12521 c_expand_start_case.
12522 (finish_case_label): Remove.
12523 * typeck.c (c_expand_return): Remove.
12524 (c_expand_start_case): Likewise.
12526 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12528 * ir.texi: Document type nodes.
12530 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12532 * cp-tree.h (init_cp_semantics): Declare.
12533 (genrtl_try_block): Don't declare.
12534 (genrtl_handler): Likewise.
12535 (genrtl_catch_block): Likewise.
12536 (genrtl_ctor_stmt): Likewise.
12537 (genrtl_subobject): Likewise.
12538 (genrtl_do_poplevel): Likewise.
12539 (genrtl_named_return_value): Likewise.
12540 * lex.c (init_parse): Call init_cp_semantics.
12541 * semantics.c (genrtl_try_block): Give it internal linkage.
12542 (genrtl_handler): Likewise.
12543 (genrtl_catch_block): Likewise.
12544 (genrtl_ctor_stmt): Likewise.
12545 (genrtl_subobject): Likewise.
12546 (genrtl_do_poplevel): Likewise.
12547 (genrtl_named_return_value): Likewise.
12548 (lang_expand_stmt): Rename to ...
12549 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12550 (init_cp_semantics): Define.
12552 * decl.c (initialize_local_var): Remove RTL-generating code.
12553 * semantics.c (genrtl_try_block): Fix formatting.
12555 Move statement-tree facilities from C++ to C front-end.
12556 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12557 (void_zero_node): Remove.
12558 (stmt_tree): Likewise.
12559 (scope_chain): Adjust.
12560 (language_function): Rename to cp_language_function.
12561 (cp_function_chain): Adjust.
12562 (current_stmt_tree): Remove.
12563 (last_tree): Likewise.
12564 (last_expr_type): Likewise.
12565 (struct lang_decl): Adjust.
12566 (STMT_IS_FULL_EXPR_P): Remove.
12567 (add_tree): Remove.
12568 (begin_stmt_tree): Likewise.
12569 (finish_stmt_tree): Likewise.
12570 (walk_tree_fn): Likewise.
12571 (walk_stmt_tree): Likewise.
12572 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12573 * decl.c (mark_stmt_tree): Adjust type.
12574 (init_decl_processing): Don't build void_zero_node.
12575 (initialize_local_var): Adjust usage of current_stmt_tree.
12576 (finish_enum): Use add_stmt, not add_tree.
12577 (save_function_data): Adjust use of language_function.
12578 (finish_constructor_body): Use add_stmt, not add_tree.
12579 (finish_destructor_body): Likewise.
12580 (push_cp_function_context): Adjust use of language_function.
12581 (pop_cp_function_context): Likewise.
12582 (mark_lang_function): Likewise.
12583 (mark_cp_function_context): Likewise.
12584 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12585 (build_vec_init): Likewise.
12586 * semantics.c (SET_LAST_STMT): Remove.
12587 (RECHAIN_STMTS): Don't use it.
12588 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12589 (current_stmt_tree): Define.
12590 (add_tree): Remove.
12591 (finish_goto_stmt): Use add_stmt, not add_tree.
12592 (finish_expr_stmt): Likewise.
12593 (begin_if_stmt): Likewise.
12594 (finish_then_clause): Likewise.
12595 (begin_while_stmt): Likewise.
12596 (begin_do_stmt): Likewise.
12597 (finish_return_stmt): Likewise.
12598 (begin_for_stmt): Likewise.
12599 (finish_break_stmt): Likewise.
12600 (finish_continue_stmt): Likewise.
12601 (begin_switch_stmt): Likewise.
12602 (finish_case_label): Likewise.
12603 (begin_try_block): Likewise.
12604 (begin_function_try_block): Likewise.
12605 (begin_handler): Likewise.
12606 (begin_catch_block): Likewise.
12607 (begin_compound_stmt): Likewise.
12608 (begin_asm_stmt): Likewise.
12609 (finish_asm_stmt): Likewise.
12610 (finish_label_stmt): Likewise.
12611 (add_decl_stmt): Likewise.
12612 (finish_subobject): Likewise.
12613 (finish_decl_cleanup): Likewise.
12614 (finish_named_return_value): Likewise.
12615 (setup_vtbl_ptr): Likewise.
12616 (add_scope_stmt): Likewise.
12617 (finish_stmt_expr): Likewise.
12618 (prune_unused_decls): Remove.
12619 (begin_stmt_tree): Likewise.
12620 (finish_stmt_tree): Likewise.
12621 (prep_stmt): Adjust use of current_stmt_tree.
12622 (lang_expand_stmt): Likewise.
12623 * tree.c (statement_code_p): Remove.
12624 (cp_statement_code_p): New function.
12625 (walk_stmt_tree): Remove.
12626 (init_tree): Set lang_statement_code_p.
12628 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12630 Integrated preprocessor.
12632 * Make-lang.in, Makefile.in: Remove all references to input.c,
12633 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12634 * gxx.gperf, hash.h, input.c: Delete.
12635 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12636 initialized properly.
12638 * class.c (fixup_pending_inline): Take a tree, not a
12639 struct pending_inline *. All callers changed.
12640 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12641 RID_PROTECTED entries in ridpointers[] array here.
12642 * decl.c (duplicate_decls): Do not refer to struct
12644 (record_builtin_type, init_decl_processing): Use RID_MAX not
12646 (grokdeclarator): Use C_IS_RESERVED_WORD.
12647 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12649 (grok_x_components): Do not inspect pending_inlines chain.
12651 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12652 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12653 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12654 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12655 TIME_IDENTIFIER_FILEINFO): Kill.
12657 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12658 single 32-bit word.
12659 * parse.y: Call do_pending_inlines unconditionally.
12660 reinit_parse_for_method is now snarf_method. fn.defpen is no
12661 longer necessary. Remove unnecessary <itype> annotation on
12662 SCOPE. Do not refer to end_of_file or struct pending_inline.
12663 * semantics.c (begin_inline_definitions): Call
12664 do_pending_inlines unconditionally.
12666 * lex.c: Remove all code now shared with C front end.
12667 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12668 into the get_identifier table. Rewrite pragma handling to
12669 work with the registry. Move code to save tokens for later
12670 processing to spew.c.
12672 * spew.c: Rewrite everything in terms of token streams instead
12673 of text. Move routines here from lex.c / input.c as
12674 appropriate. GC-mark trees hanging off the pending inlines
12677 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12679 * NEWS: Mention that the named return value extension has been
12681 * cp-tree.h (original_result_rtx): Define.
12682 (TREE_REFERENCE_EXPR): Remove.
12683 (DECL_VPARENT): Likewise.
12684 (pushdecl_nonclass_level): Likewise.
12685 (store_return_init): Likewise.
12686 (reinit_lang_specific): Likewise.
12687 (genrtl_named_return_value): Change prototype.
12688 * decl.c (original_result_rtx): Remove.
12689 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12690 Do not generate RTL for local variables here.
12691 (store_return_init): Remove.
12692 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12694 (finish_named_return_value): Adjust accordingly. Warn that this
12695 extension is deprecated.
12696 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12698 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12700 * pt.c (type_unification_real): Replace switch with if.
12701 (unify): Tsubst non-type parms before comparing.
12703 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12705 * error.c (dump_typename): New function, broken out of ...
12706 (dump_type): ... here. Use it.
12707 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12709 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12711 * init.c (build_offset_ref): Deal with namespace scoped
12714 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12716 * class.c (resolve_address_of_overloaded_function): Add
12717 explanation message.
12718 * decl.c (define_case_label): Reformat explanation.
12719 * decl2.c (finish_static_data_member_decl): Likewise.
12720 (grokfield): Likewise.
12721 * friend.c (do_friend): Likewise.
12723 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12725 * tree.c (walk_tree): Expose tail recursion.
12726 (walk_stmt_tree): New function.
12727 * cp-tree.h: Prototype walk_stmt_tree.
12728 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12729 the BLOCKs directly. If a BLOCK has no variables after
12730 pruning, discard it.
12731 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12732 restore the line number.
12734 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12736 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12737 (pt.o): Remove dependency on HTAB_H.
12738 * cp-tree.h: Include hashtab.h.
12739 (walk_tree): Change prototype.
12740 (walk_tree_without_duplicates): New function.
12741 * decl.c (check_default_argument): Use it.
12742 * optimize.c (remap_decl): Adjust calls to walk_tree.
12743 (copy_body): Likewise.
12744 (expand_calls_inline): Likewise.
12745 (calls_setjmp_p): Use walk_tree_without_duplicates.
12746 * pt.c: Don't include hashtab.h.
12747 (for_each_template_parm): Use walk_tree_without_duplicates.
12748 * semantics.c (finish-stmt_tree): Likewise.
12749 (expand_body): Likewise.
12750 * tree.c (walk_tree): Add additional parameter.
12751 (walk_tree_without_duplicates): New function.
12752 (count_trees): Use it.
12753 (verify_stmt_tree): Adjust call to walk_tree.
12754 (find_tree): Use walk_tree_without_duplicates.
12755 (no_linkage_check): Likewise.
12756 (break_out_target_exprs): Adjust call to walk_tree.
12757 (cp_unsave): Likewise.
12759 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12761 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12762 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12763 * cp-tree.h (TYPE_BINFO): Adjust comment.
12764 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12765 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12766 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12767 (TYPE_TEMPLATE_INFO): Likewise.
12768 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12769 * class.c (push_nested_class): Likewise.
12770 * decl.c (lookup_name_real): Likewise.
12771 (grokdeclarator): Likewise.
12772 (grok_op_properties): Likewise.
12773 (xref_tag): Likewise.
12774 (xref_basetypes): Likewise.
12775 * decl2.c (constructor_name_full): Likewise.
12776 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12777 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12778 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12779 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12780 (dump_type_suffix): Likewise.
12781 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12783 (get_aggr_from_typedef): Likewise.
12784 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12785 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12786 (write_template_parm): Likewise.
12787 (write_template_template_parm): Check tree code instead of
12788 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12789 * method.c (build_overload_nested_name): Add
12790 BOUND_TEMPLATE_TEMPLATE_PARM.
12791 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12792 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12793 * pt.c (convert_template_argument): Check tree code instead of
12794 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12795 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12796 (for_each_template_parm): Adjust comment.
12797 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12798 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12799 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12800 template_args_equal to compare template template parameter cases.
12801 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12802 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12804 * tree.c (copy_template_template_parm): Decide whether to create
12805 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12806 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12807 (copy_tree_r): Likewise.
12808 * typeck.c (comptypes): Likewise. Check tree code instead of
12809 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12811 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12813 * decl.c (finish_function): Move the code for handling functions
12814 marked with the constructor and destructor attributes inside the
12817 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12819 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12821 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12823 * pt.c (lookup_template_class): Remove abort.
12824 * tree.c (get_type_decl): Allow error_mark_node.
12826 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12828 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12831 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12833 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12836 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12838 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12839 union tag mismatch error reporting.
12841 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12843 * call.c (build_scoped_method_call): Check it is not a namespace.
12845 2000-08-30 Jason Merrill <jason@redhat.com>
12847 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12849 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12850 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12851 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12853 * decl.c (start_function): Always call make_function_rtl.
12855 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12857 * semantics.c (prune_unused_decls): New function.
12858 (finish_stmt_tree): Call it via walk_tree.
12860 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12862 * class.c (build_secondary_vtable): Constify a char *.
12863 * decl.c (init_decl_processing): Initialize function_id_node,
12864 pretty_function_id_node, and func_id_node.
12865 * input.c (struct input_source): Constify 'str'.
12866 (feed_input): Constify first argument.
12867 * mangle.c (write_identifier): Constify argument.
12868 * pt.c (mangle_class_name_for_template): Constify argument.
12870 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12872 * typeck.c (mark_addressable): Remove code that pokes around in
12875 2000-08-28 Jason Merrill <jason@redhat.com>
12877 * lex.c (file_name_nondirectory): Move to toplev.c.
12879 * cp-tree.h (LOCAL_CLASS_P): New macro.
12880 * class.c (finish_struct_1): Use it.
12882 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12884 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12885 (write_encoding): Pass another argument to write_name.
12886 (write_name): Add ignore_local_scope parameter. Fix handling of
12888 (write_nested_name): Use write_unqualified_name.
12889 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12890 (write_template_prefix): Use write_unqualified_name.
12891 (write_component): Remove.
12892 (write_local_name): Add parameter. Use direct local entity to
12893 discriminator calculation.
12894 (write_class_enum_type): Pass another argument to write_name.
12895 (write_template_template_arg): Likewise.
12896 (make_guard_variable): Likewise.
12898 2000-08-27 Jason Merrill <jason@redhat.com>
12900 * decl.c (pushdecl): Matching decls for local externs are found in
12901 the current level. Propagate linkage information from previous
12904 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12906 * ir.texi (Expressions): Fix typo.
12908 2000-08-25 Greg McGary <greg@mcgary.org>
12910 * tree.c (init_tree): Use ARRAY_SIZE.
12912 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12914 * error.c (cp_tree_printer): Rework.
12916 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12918 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12920 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12921 (cp-demangle.o): Remove target.
12922 (dyn-string.o): Likewise.
12924 * decl.c (grokfndecl): Require that `main' return an `int'.
12925 * mangle.c (write_encoding): Don't mangle return types for
12926 conversion functions.
12928 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12930 * error.c (tree_formatting_info): New data type.
12931 (tree_being_formatted): New macro.
12932 (tree_formatting_flags): Likewise.
12933 (put_whitespace): Likewise.
12934 (print_tree_identifier): Likewise.
12935 (print_identifier): Likewise.
12936 (cp_tree_printer, print_function_argument_list, print_declaration,
12937 print_expression, print_function_declaration,
12938 print_function_parameter, print_type, print_cv_qualifier): New
12940 (init_error): Initialize lang_printer.
12942 2000-08-24 Jason Merrill <jason@redhat.com>
12944 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12945 adjustment necessary.
12947 2000-08-24 Greg McGary <greg@mcgary.org>
12949 * cp-tree.h (MAIN_NAME_P): Remove macro.
12951 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12953 * error.c (print_instantiation_context): Don't forget to flush the
12956 2000-08-23 Jason Merrill <jason@redhat.com>
12958 * typeck.c (build_ptrmemfunc): Save the input pmf.
12960 * method.c (process_modifiers): Use same_type_p.
12962 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12964 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12965 * mangle.c (write_function_type): Change prototype.
12966 (write_encoding): Don't mangle return types for
12967 constructors or destructors.
12968 (write_type): Adjust call to write_function_type.
12969 * pt.c (instantiate_template): Instantiate alternate entry points
12970 when instantiating the main function.
12972 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12974 * error.c (cp_print_error_function): Don't use embedded '\n' in
12977 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12979 * decl.c (init_decl_processing): Remove bogus initialization.
12980 * error.c (lang_print_error_function): Restore here.
12981 (init_error): Initialize print_error_function.
12983 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12985 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12987 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12989 * Makefile.in (error.o): Depends on diagnostic.h
12991 * cp-tree.h (problematic_instantiation_changed,
12992 record_last_problematic_instantiation, current_instantiation,
12993 print_instantiation_context): Declare.
12994 (maybe_print_template_context): Remove.
12996 * decl.c (init_decl_processing): Set print_error_function to NULL.
12997 (lang_print_error_function): Remove, since we're using a new
13000 * error.c: #include diagnostic.h
13001 (function_category): New function.
13002 (cp_diagnostic_starter): Likewise.
13003 (cp_diagnostic_finalizer): Likewise.
13004 (cp_print_error_function): Likewise.
13005 (maybe_print_instantiation_context): Likewise.
13006 (print_instantiation_full_context): Likewise.
13007 (print_instantiation_partial_context): Likewise.
13008 (print_instantiation_context): Define.
13009 (init_error): Initialize diagnostic pager and finalizer.
13011 * pt.c (problematic_instantiation_changed): Define.
13012 (record_last_problematic_instantiation): Likewise.
13013 (current_instantiation): Likewise.
13014 (maybe_print_template_context): Remove.
13015 (print_template_context): Likewise.
13016 (current_tinst_level): Make static to reflect Brendan Kehoe's
13017 change of 1995-04-13.
13018 (push_tinst_level): Call print_instantiation_context.
13020 2000-08-21 Nix <nix@esperi.demon.co.uk>
13022 * lang-specs.h: Do not process -o or run the assembler if
13025 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13027 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13029 * decl2.c (lang_decode_option): Disable gettext attributes for
13032 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13034 * lex.c (lang_init_options): Default diagnostic message maximum
13035 length to 80, when line-wrapping.
13037 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13039 * class.c (build_vtbl_initializer): Clear the entire
13040 vtbl_init_data. Start keeping track of the functions for which we
13041 have created vcall offsets here.
13042 (dfs_build_vcall_offset_vtbl_entries): Remove.
13043 (build_vcall_offset_vtbl_entries): Reimplement.
13044 (add_vcall_offset_vtbl_entries_r): New function.
13045 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13046 computing when vcall offsets are necessary.
13048 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13050 * decl.c (member_function_or_else): Use cp_error ... %T.
13051 (grokdeclarator): Likewise.
13052 (start_method): Likewise.
13053 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13055 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13057 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13060 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13062 * cp-tree.h (PTRMEM_OK_P): New macro.
13063 (itf_ptrmem_ok): New enumeration value.
13064 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13065 argument. Diagnose implicit pointer to member.
13066 (instantiate_type): Don't diagnose implicit pointer to member
13067 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13068 resolve_address_of_overloaded_function.
13069 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13070 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13071 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13072 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13073 (build_unary_op): Deal with single non-static member in
13076 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13078 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13080 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13082 * cp-tree.h (enum_name_string): Remove prototype.
13083 (report_case_error): Remove prototype.
13084 * cp/typeck2.c (enum_name_string): Remove.
13085 (report_case_error): Remove.
13086 * error.c (dump_expr): Deal with enum values directly.
13087 Correctly negate integer constant.
13089 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13091 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13092 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13093 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13094 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13095 (__cxa_vec_new): Use __cxa_vec_new2.
13096 (__cxa_vec_delete): Use __cxa_vec_delete2.
13098 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13100 * vec.cc (__cxa_vec_new): Set "C" linkage.
13101 (__cxa_vec_ctor): Likewise.
13102 (__cxa_vec_cctor): Likewise.
13103 (__cxa_vec_dtor): Likewise.
13104 (__cxa_vec_delete): Likewise.
13105 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13106 (__cxa_vec_ctor): Likewise.
13107 (__cxa_vec_cctor): Likewise.
13108 (__cxa_vec_dtor): Likewise.
13109 (__cxa_vec_delete): Likewise.
13111 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13113 * class.c (instantiate_type): Reinstate local variable
13114 deleted in previous change.
13116 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13119 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13121 * cp-tree.h (instantiate_type_flags): New enumeration.
13122 (instantiate_type): Change parameter.
13123 * class.c (instantiate_type): Adjust prototype. Adjust.
13124 * call.c (standard_conversion): Adjust instantiate_type call.
13125 (reference_binding): Likewise.
13126 (build_op_delete_call): Likewise.
13127 (convert_like_real): Likewise.
13128 * cvt.c (cp_convert_to_pointer): Likewise.
13129 (convert_to_reference): Likewise.
13130 * pt.c (convert_nontype_argument): Likewise.
13131 * typeck.c (build_binary_op): Likewise.
13132 (build_ptrmemfunc): Likewise.
13133 (convert_for_assignment): Likewise.
13135 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13137 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13138 (current_aggr): Define.
13139 * decl.c (grokdeclarator): Make sure a friend class is an
13140 elaborated type specifier.
13141 * parse.y (current_aggr): Remove static definition.
13142 (cp_parse_init): Adjust.
13143 (structsp): Clear and restore current_aggr.
13144 (component_decl_list): Clear current_aggr.
13146 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13147 aggregate tag on the typename's context.
13149 * pt.c (tsubst_friend_class): Return error_mark_node, if
13150 parms becomes NULL.
13151 (instantiate_class_template): Ignore error_mark_node friend types.
13153 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13155 * cvt.c (warn_ref_binding): New static function, broken out of ...
13156 (convert_to_reference): ... here. Use it.
13158 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13160 * parse.y (template_arg): Add rule for template qualified with
13163 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13165 * decl2.c (add_function): Reorganize.
13166 (arg_assoc): Do not consider function template decls.
13168 2000-08-11 Jason Merrill <jason@redhat.com>
13170 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13173 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13175 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13176 (lookup_nested_tag): Likewise.
13178 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13181 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13183 * parse.y (named_complex_class_head_sans_basetype): Remove
13186 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13188 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13189 explicit TEMPLATE_ID_EXPR args.
13190 (build_expr_from_tree, case CALL_EXPR): Likewise.
13192 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13194 * decl.c (check_tag_decl): Diagnose typename's which don't
13197 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13199 * init.c (build_aggr_init): Reject bogus array initializers
13202 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13204 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13206 * cp/tinfo.cc (__dynamic_cast): Likewise.
13207 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13209 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13211 * cvt.c (convert_to_pointer_force): Fix error message when
13212 attempting to cast from ambiguous base.
13214 2000-08-08 Jason Merrill <jason@redhat.com>
13216 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13217 (tsubst_template_arg_vector): Likewise.
13219 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13220 assume that one will be as large as the union.
13222 2000-08-07 Kazu Hirata <kazu@hxi.com>
13224 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13225 * decl.c (pop_labels): Likewise.
13227 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13229 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13231 (__pointer_to_member_type_info): Likewise.
13232 (__base_class_info): Likewise.
13233 (__class_type_info): Likewise.
13234 (__si_class_type_info): Likewise.
13235 (__vmi_class_type_info): Likewise.
13236 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13237 Changed member names to match specifications.
13238 (__vmi_class_type_info::__do_find_public_src): Likewise.
13239 (__si_class_type_info::__do_dyncast): Likewise.
13240 (__vmi_class_type_info::__do_dyncast): Likewise.
13241 (__si_class_type_info::__do_upcast): Likewise.
13242 (__vmi_class_type_info::__do_upcast): Likewise.
13243 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13244 (__pbase_type_info::__pointer_catch): Likewise.
13245 (__pointer_type_info::__pointer_catch): Likewise.
13246 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13248 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13250 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13251 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13252 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13254 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13256 * cp-tree.h (add_method): Change prototype.
13257 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13258 Don't double the size of the method vector in the error case.
13259 (handle_using_decl): Adjust call to add_method.
13260 (add_implicitly_declared_members): Likewise.
13261 (clone_function_decl): Likewise.
13262 * decl2.c (check_classfn): Likewise.
13263 * semantics.c (finish_member_declaration): Likewise.
13265 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13267 * decl.c (flag_isoc94): New variable.
13269 2000-08-02 Jason Merrill <jason@redhat.com>
13271 * pt.c (do_type_instantiation): Add complain parm; don't complain
13272 if called recursively.
13273 * cp-tree.h, parse.y: Adjust.
13275 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13277 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13278 -Wno-strict-prototypes.
13280 * g++spec.c: Adjust type of second argument to
13281 lang_specific_driver, and update code as necessary.
13283 * cp-tree.h: Don't prototype min_precision here.
13284 (my_friendly_assert): Cast expression to void.
13285 * semantics.c (do_poplevel): Initialize scope_stmts.
13287 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13289 * cp-tree.h (DECL_NEEDED_P): Tweak.
13291 2000-07-28 Jason Merrill <jason@redhat.com>
13293 * lang-specs.h: Use %i in rule for .ii files.
13295 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13297 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13299 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13301 Allow indirect primary bases.
13302 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13304 (CLASSTYPE_VFIELD_PARENT): Remove.
13305 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13306 (BINFO_PRIMARY_BINFO): Remove.
13307 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13308 (BINFO_VBASE_PRIMARY_P): Likewise.
13309 (BINFO_PRIMARY_BASE_OF): New macro.
13310 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13311 (get_primary_binfo): New function.
13312 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13313 * class.c (vcall_offset_data_s): Rename to ...
13314 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13315 and add ctor_vtbl_p.
13316 (get_derived_offset): Use get_primary_binfo.
13317 (dfs_mark_primary_bases): Adjust handling of virtual primary
13319 (mark_primary_bases): Likewise.
13320 (set_primary_base): Take a binfo, not an integer, as a
13321 representation of the primary base.
13322 (indirect_primary_base_p): Remove.
13323 (determine_primary_base): Adjust for indirect primary bases.
13324 (dfs_find_final_overrider): Fix typo in coment.
13325 (update_vtable_entry_for_fn): Use get_primary_binfo.
13326 (layout_nonempty_base_or_field): Tweak.
13327 (build_base_fields): Adjust for new primary base semantics.
13328 (dfs_propagate_binfo_offsets): Remove.
13329 (propagate_binfo_offsets): Rewrite.
13330 (dfs_set_offset_for_shared_vbases): Remove.
13331 (layout_virtual_bases): Don't use it.
13332 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13334 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13335 CLASSTYPE_VFIELD_PARENT.
13336 (dfs_get_primary_binfo): New function.
13337 (get_primary_binfo): Likewise.
13338 (dump_class_hierarchy_r): Tweak printing of primary bases.
13339 (build_vtbl_initializer): Fix typo in comments. Use
13341 (build_vcall_and_vbase_vtbl_entries): Likewise.
13342 (build_vbaes_offset_vtbl_entries): Likewise.
13343 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13344 BV_VCALL_INDEX to handle indirect primary bases.
13345 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13346 (build_rtti_vtbl_entries): Likewise.
13347 * search.c (get_shared_vbase_if_not_primary): Tweak.
13348 (find_vbase_instance): Likewise.
13349 (binfo_for_vtable): Simplify.
13350 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13351 (make_binfo): Make it have 11 entries.
13353 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13355 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13356 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13357 ascertaining primaryness.
13358 (G): Remove template_args.
13359 (decl_is_template_id): New function.
13360 (write_encoding): Use decl_is_template_id.
13361 (write_name): Likewise. Handle type_decls. Get main variant of
13363 (write_nested_name): Likewise.
13364 (write_prefix): Likewise.
13365 (write_template_prefix): Likewise.
13366 (write_special_name_constructor): Remove defunct production from
13368 (write_bare_function_type): Remove comment about absent parameter.
13369 (write_template_template_arg): Add missing grammar production to
13372 2000-07-27 Jason Merrill <jason@redhat.com>
13374 * decl.c (duplicate_decls): If common_type produces a non-typedef
13375 type for a typedef, just use the old type.
13377 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13379 * cp-tree.h (function_depth): Declare.
13380 (verify_stmt_tree): Likewise.
13381 (find_tree): Likewise.
13382 * decl.c (function_depth): Give it external linkage.
13383 * optimize.c (optimize_function): Increment and decrement it.
13384 * tree.c (verify_stmt_tree_r): New function.
13385 (verify_stmt_tree): Likewise.
13386 (find_tree_r): Likewise.
13387 (find_tree): Likewise.
13389 2000-07-27 Jason Merrill <jason@redhat.com>
13391 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13393 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13395 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13397 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13398 * decl2.c (get_guard): Call cp_finish_decl, not
13399 rest_of_decl_compilation, for local guards.
13400 * lex.c (do_identifier): Remove unused variable.
13402 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13404 * parse.y: Add missing ';'.
13406 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13408 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13411 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13413 Kill strict_prototype. Backwards compatibility only for
13414 non NO_IMPLICIT_EXTERN_C systems.
13415 * cp-tree.h (flag_strict_prototype): Remove.
13416 (strict_prototype): Remove.
13417 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13418 * decl.c (maybe_push_to_top_level): Adjust.
13419 (pop_from_top_level): Adjust.
13420 (decls_match): Only allow sloppy parm matching for ancient
13422 (init_decl_processing): Adjust.
13423 (grokdeclarator): Adjust.
13424 * decl2.c (flag_strict_prototype): Remove.
13425 (strict_prototype): Remove.
13426 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13427 (lang_f_options): Remove "strict-prototype".
13428 (unsupported-options): Add "strict-prototype".
13429 * lex.c (do_identifier): Adjust.
13430 (do_scoped_id): Adjust.
13431 * parse.y (empty_parms): Adjust.
13432 * class.c (push_lang_context): Adjust.
13433 (pop_lang_context): Adjust.
13434 * typeck.c (comp_target_parms): Adjust.
13436 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13438 * decl.c (poplevel): Deal with anonymous variables at for scope.
13439 (maybe_inject_for_scope_var): Likewise.
13441 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13443 * decl.c: Remove all signal handling code, now done in toplev.c.
13445 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13447 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13449 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13452 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13454 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13455 Define my_friendly_assert and my_friendly_abort as macros
13456 which may call friendly_abort. Prototype friendly abort, not
13457 my_friendly_abort or my_friendly_assert.
13458 * decl.c (signal_catch): Report the signal caught in the error
13459 message. Call fatal directly.
13460 * typeck2.c (ack, my_friendly_assert): Delete.
13461 (my_friendly_abort): Rename to friendly_abort. Expect file,
13462 line, and function parameters. Report the abort code, then
13463 call fancy_abort. Do not mask an abort if errors have
13466 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13468 * typeck.c (comp_target_parms): Remove obsolete parameter.
13469 (comp_target_types): Adjust.
13471 2000-07-17 Jason Merrill <jason@redhat.com>
13473 * typeck.c (mark_addressable): Never set TREE_USED.
13474 * call.c (build_call): Don't abort on calls to library functions
13475 that have been declared normally.
13477 * typeck.c (build_binary_op): Fix grammar in warning.
13479 * exception.cc (__eh_free): Fix prototype.
13481 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13483 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13484 IDENTIFIER_NAMESPACE_VALUE.
13486 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13488 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13489 * method.c (use_thunk): Correct handling of vcall offsets.
13491 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13493 * .cvsignore: parse.h and parse.c have no cp- prefix.
13495 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13497 * .cvsignore: New file.
13499 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13501 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13503 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13505 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13507 * parse.h: Likewise.
13509 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13511 * class.c (layout_class_type): Add pointers to virtual bases after
13512 base classes under the old ABI.
13514 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13516 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13517 (finish_continue_stmt): Likewise.
13518 (begin_for_stmt): Remove call to note_level_for_for.
13519 (finish_goto_stmt): Change call from build_min_nt
13521 (finish_expr_stmt): Likewise.
13522 (begin_if_stmt): Likewise.
13523 (begin_while_stmt): Likewise.
13524 (finish_while_stmt): Likewise.
13525 (finish_return_stmt): Likewise.
13526 (begin_for_stmt): Likewise.
13527 (finish_for_stmt): Likewise.
13528 (finish_break_stmt): Likewise.
13529 (begin_switch_stmt): Likewise.
13530 (finish_case_label): Likewise.
13531 (genrtl_try_block): Likewise.
13532 (begin_try_block): Likewise.
13533 (begin_handler): Likewise.
13534 (begin_compound_stmt): Likewise.
13535 (finish_asm_stmt): Likewise.
13536 (finish_label_stmt): Likewise.
13537 (add_decl_stmt): Likewise.
13538 (finish_subobject): Likewise.
13539 (finish_decl_cleanup): Likewise.
13540 (finish_named_return_value): Likewise.
13541 (setup_vtbl_ptr): Likewise.
13542 (add_scope_stmt): Likewise.
13543 * decl.c (finish_constructor_body): Likewise.
13544 (finish_destructor_body): Likewise.
13545 * optimize.c (copy_body_r): Likewise.
13546 (initialize_inlined_parameters): Likewise.
13547 (declare_return_variable): Likewise.
13548 (expand_call_inline): Likewise.
13550 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13552 * semantics.c (expand_body): Sync interface information
13553 at the end of function body expansion.
13555 2000-07-09 Jason Merrill <jason@redhat.com>
13557 * init.c (build_new_1): Bail early if the call to new fails.
13559 * decl.c (compute_array_index_type): Check specifically for
13560 an INTEGER_CST, not just TREE_CONSTANT.
13562 * decl.c (duplicate_decls): Don't call duplicate_decls on
13563 the DECL_TEMPLATE_RESULT.
13564 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13567 * error.c (dump_template_bindings): Don't crash if we had an
13568 invalid argument list.
13570 * typeck.c (c_expand_start_case): Do narrowing here.
13571 * semantics.c (finish_switch_cond): Not here.
13573 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13575 * parse.y (asm_clobbers): Do string concatenation.
13577 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13579 * decl.c (pushtag): Don't put local classes in template functions
13580 on the local_classes list.
13582 2000-07-04 Scott Snyder <snyder@fnal.gov>
13584 * decl2.c (get_guard): Add missing return for old ABI local
13587 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13589 * cp-tree.h (char_type_p): New function.
13590 * decl.c (init_decl_processing): Don't initialize
13591 signed_wchar_type_node or unsigned_wchar_type_node.
13592 (complete_array_type): Handle brace-enclosed string-constants.
13593 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13594 * tree.c (char_type_p): New function.
13595 * typeck2.c (digest_init): Use char_type_p.
13597 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13599 * pt.c (tsubst): Don't layout type, if it's error_mark.
13601 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13603 * pt.c (instantiate_pending_templates): Reset template level.
13605 2000-07-05 Jason Merrill <jason@redhat.com>
13607 * call.c (joust): Don't complain about `operator char *()' beating
13608 `operator const char *() const'.
13610 2000-07-04 scott snyder <snyder@fnal.gov>
13611 Jason Merrill <jason@redhat.com>
13613 * repo.c (repo_get_id): Handle the case where a class with virtual
13614 bases has a null TYPE_BINFO_VTABLE.
13616 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13617 Jason Merrill <jason@redhat.com>
13619 * parse.y (member_init): Just pass in the type.
13620 * init.c (expand_member_init): Handle getting a type.
13622 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13623 Jason Merrill <jason@redhat.com>
13625 * decl.c (finish_function): Warn if a function has no return
13627 Suggested by Andrew Koenig.
13628 * typeck.c (check_return_expr): Do set current_function_returns_value
13629 if we got an error_mark_node.
13631 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13633 * decl2.c (push_decl_namespace): Push the original namespace.
13635 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13637 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13638 * semantics.c (begin_class_definition): Clear it.
13640 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13642 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13643 (genrtl_expr_stmt): Likewise.
13644 (genrtl_decl_stmt): Likewise.
13645 (genrtl_if_stmt): Likewise.
13646 (genrtl_while_stmt): Likewise.
13647 (genrtl_do_stmt): Likewise.
13648 (genrtl_return_stmt): Likewise.
13649 (genrtl_for_stmt): Likewise.
13650 (genrtl_break_stmt): Likewise.
13651 (genrtl_continue_stmt): Likewise.
13652 (genrtl_scope_stmt): Likewise.
13653 (genrtl_switch_stmt): Likewise.
13654 (genrtl_case_label): Likewise.
13655 (genrtl_begin_compound_stmt): Likewise.
13656 (genrtl_finish_compound_stmt): Likewise.
13657 (genrtl_compound_stmt): Likewise.
13658 (genrtl_asm_stmt): Likewise.
13660 * init.c (begin_init_stmts): Remove call to
13661 genrtl_begin_compound_stmt.
13662 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13664 * semantics.c (lang_expand_stmt): Changed call to
13665 genrtl_compound_stmt to ignore return value.
13667 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13669 * mangle.c (canonicalize_for_substitution): Return the canonical
13672 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13674 * typeck.c (commonparms): Remove obstack manipulations.
13676 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13678 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13680 * Makefile.in (OBJS): Added ../c-semantics.o.
13681 (OBJDEPS): Likewise.
13683 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13685 (struct stmt_tree): Added comment.
13686 (current_function_name_declared): Removed.
13687 (stmts_are_full_exprs_p): Likewise.
13688 (genrtl_do_pushlevel): Likewise.
13689 (genrtl_clear_out_block): Likewise.
13690 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13691 (DECL_ANON_UNION_ELEMS): Likewise.
13692 (emit_local_var): Likewise.
13693 (make_rtl_for_local_static): Likewise.
13694 (do_case): Likewise.
13695 (expand_stmt): Likewise.
13696 (genrtl_decl_cleanup): Likewise.
13697 (c_expand_asm_operands): Likewise.
13698 (c_expand_return): Likewise.
13699 (c_expand_start_case): Likewise.
13701 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13702 (emit_local_var): Likewise.
13703 (initialize_local_var): Change reference to
13704 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13705 Change reference to stmts_are_full_exprs_p to
13706 current_stmt_tree->stmts_are_full_exprs_p.
13707 (push_cp_function_context): Likewise.
13709 * expect.c (expand_throw): Change reference to
13710 stmts_are_full_exprs_p.
13712 * init.c (build_aggr_init): Change reference to
13713 stmts_are_full_exprs_p.
13714 (build_vec_init): Likewise.
13716 * optimize.c (maybe_clone_body): Change reference to
13717 current_function_name_declared to
13718 cp_function_chain->name_declared.
13720 * pt.c (instantiate_decl): Change reference to
13721 current_function_name_declared to
13722 cp_function_chain->name_declared.
13724 * semantics.c (expand_cond): Moved declaration to c-common.h.
13725 (genrtl_do_pushlevel): Moved to c-semantics.c.
13726 (genrtl_clear_out_block): Likewise.
13727 (genrtl_goto_stmt): Likewise.
13728 (genrtl_expr_stmt): Likewise.
13729 (genrtl_decl_stmt): Likewise.
13730 (gerntl_if_stmt): Likewise.
13731 (genrtl_while_stmt): Likewise.
13732 (genrtl_do_stmt): Likewise.
13733 (genrtl_return_stmt): Likewise.
13734 (genrtl_for_stmt): Likewise.
13735 (genrtl_break_stmt): Likewise.
13736 (genrtl_continue_stmt): Likewise.
13737 (genrtl_scope_stmt): Likewise.
13738 (genrtl_switch_stmt): Likewise.
13739 (genrtl_case_label): Likewise.
13740 (genrtl_begin_compound_stmt): Likewise.
13741 (genrtl_finish_compound_stmt): Likewise.
13742 (genrtl_compound_stmt): Likewise.
13743 (genrtl_asm_stmt): Likewise.
13744 (genrtl_decl_cleanup): Likewise.
13745 (expand_cond): Likewise.
13746 (expand_stmt): Renamed to ...
13747 (lang_expand_stmt): ... this.
13748 (lang_expand_expr_stmt): Initialize.
13749 (set_current_function_name_declared): Likewise.
13750 (stmts_are_full_exprs_p): Likewise.
13751 (current_function_name_declared): Likewise.
13752 (anon_aggr_type_p): Likewise.
13753 (do_poplevel): Change reference to
13754 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13755 Change reference to stmts_are_full_exprs_p to
13756 current_stmt_tree->stmts_are_full_exprs_p.
13757 (add_tree): Likewise.
13758 (finish_expr_stmt): Likewise.
13759 (prep_stmt): Likewise.
13760 (lang_expand_stmt): Likewise.
13761 (begin_compound_stmt): Change reference to
13762 current_function_name_declared to
13763 cp_function_chain->name_declared and call to
13764 current_function_name_declared().
13765 (setup_vtbl_ptr): Likewise.
13766 (genrtl_do_poplevel): Removed.
13768 2000-06-30 Jason Merrill <jason@redhat.com>
13770 * init.c (init_init_processing): Go back to aligning like
13771 double_type_node for old ABI.
13772 (get_cookie_size): Make cookie larger if we get a type that needs
13774 (build_vec_delete): Call it.
13776 * typeck.c (qualify_type_recursive): New fn.
13777 (composite_pointer_type): Use it.
13778 (build_binary_op): Use composite_pointer_type.
13780 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13781 Jason Merrill <jason@redhat.com>
13783 * typeck.c (check_return_expr): Don't complain about returning
13784 NULL from operator new if -fcheck-new.
13785 * cp-tree.h: Declare flag_check_new here.
13786 * init.c: Not here.
13788 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13790 * mangle.c (find_substitution): Use same_type_p.
13791 (write_encoding): Don't check for substitutions.
13793 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13795 * parse.y (expr_no_comma_rangle): New non-terminal.
13796 (template_parm): Use it for default parameter case.
13797 (template_arg): Use it.
13798 (expr_no_commas): Remove commented out undefined extensions.
13799 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13800 * parse.h, parse.c: Rebuilt.
13802 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13804 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13805 (finish_asm_stmt): Do it here, instead.
13807 * cp-tree.h (ridpointers): Don't declare.
13808 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13809 (record_builtin_java_type): Likewise.
13810 (init_decl_processing): Likewise.
13811 * lex.c: Move inclusion of lex.h.
13812 (ridpointers): Don't define.
13813 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13815 * lex.h (enum rid): Rename to ...
13816 (enum cp_rid): ... this.
13817 (ridpointers): Don't declare.
13818 * parse.y: Move inclusion of lex.h.
13819 * parse.c: Regenerated.
13820 * spew.c: Move inclusion of lex.h.
13822 * cp-tree.h (struct language_function): Remove temp_name_counter.
13823 (temp_name_counter): Remove.
13824 (get_temp_name): Change prototype.
13825 (get_guard): New function.
13826 (get_guard_cond): Likewise.
13827 (set_guard): Likewise.
13828 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13829 * decl.c (expand_static_init): Use get_guard and friends to
13830 implement guard variables.
13831 * decl2.c (get_temp_name): Assume that the variables created are
13833 (get_sentry): Rename to ...
13834 (get_guard): ... this. Implement new ABI guard variables.
13835 (get_guard_bits): New function.
13836 (get_guard_cond): Likewise.
13837 (set_guard): Likewise.
13838 (start_static_initialization_or_destruction): Use them.
13839 (do_static_initialization): Replace sentry with guard throughout.
13840 (do_static_destruction): Likewise.
13841 * init.c (create_temporary_var): Add comment.
13843 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13845 * mangle.c (find_substitution): Use same_type_p.
13846 (write_encoding): Don't check for substitutions.
13848 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13850 * parse.y (expr_no_comma_rangle): New non-terminal.
13851 (template_parm): Use it for default parameter case.
13852 (template_arg): Use it.
13853 (expr_no_commas): Remove commented out undefined extensions.
13854 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13855 * parse.h, parse.c: Rebuilt.
13857 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13859 * cp-tree.h (flag_const_strings): Remove.
13860 (warn_parentheses): Likewise.
13861 (warn_format): Likewise.
13862 (common_type): Likewise.
13863 (default_conversion): Likewise.
13864 (build_binary_op): Likewise.
13865 (cp_build_binary_op): New macro.
13866 * call.c (build_new_op): Use cp_build_binary_op instead of
13868 * class.c (build_vtable_entry_ref): Likewise.
13869 * decl.c (expand_static_init): Likewise.
13870 (compute_array_index_type): Likewise.
13871 (build_enumerator): Likewise.
13872 * decl2.c (delete_sanity): Likewise.
13873 (start_static_initialization_or_destruction): Likewise.
13874 * error.c (dump_type_suffix): Likewise.
13875 * init.c (resolve_offset_ref): Likewise.
13876 (build_new): Likewise.
13877 (build_new_1): Likewise.
13878 (build_vec_delete_1): Likewise.
13879 (build_vec_init): Likewise.
13880 (build_delete): Likewise.
13881 * rtti.c (synthesize_tinfo_fn): Likewise.
13882 (synthesize_tinfo_var): Likewise.
13883 * search.c (expand_upcast_fixups): Likewise.
13884 (fixup_all_virtual_upcast_offsets): Likewise.
13885 * typeck.c (build_array_ref): Likewise.
13886 (get_member_function_from_ptrfunc): Likewise.
13887 (build_binary_op): Add parameter.
13888 (pointer_int_sum): Use cp_build_binary_op.
13889 (pointer_diff): Likewise.
13890 (build_modify_expr): Likewise.
13891 (get_delta_difference): Likewise.
13892 (build_ptrmemfunc): Likewise.
13894 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13896 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13897 * decl.c (create_implicit_typedef): Adjust.
13898 * decl2.c (build_artificial_parm): Adjust.
13899 * method.c (implicitly_declare_fn): Adjust.
13900 * pt.c (push_inline_template_parms_recursive): Adjust.
13901 (process_template_parm): Adjust.
13902 (overloaded_template_name): Adjust.
13903 * semantics.c (finish_template_template_parm): Adjust.
13905 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13907 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13908 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13909 where to emit thunks.
13910 (build_vtt): Adjust call to build_vtt_inits.
13911 (build_vtt_inits): Add parameter to indicate whether or not
13912 sub-VTTs for virtual bases should be included. Adjust handling of
13913 construction vtables.
13914 (get_matching_base): New function.
13915 (dfs_build_vtt_inits): Rename to ...
13916 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13917 construction vtables.
13918 (dfs_fixup_binfo_vtbls): Likewise.
13919 (build_ctor_vtbl_groups): Build construction vtables for virtual
13921 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13922 to build construction vtbls.
13923 (dfs_accumulate_vtbl_inits): Adjust handling of
13924 construction vtables.
13926 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13929 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13931 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13933 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13935 * search.c (hides): Remove.
13936 (is_subobject_of_p): Add most_derived parameter. Use
13938 (lookup_field_queue_p): Adjust.
13939 (lookup_field_r): Adjust.
13941 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13943 * decl2.c (handle_class_head): Bash typedefs to the type's main
13946 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13948 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13949 (begin_global_stmt_expr): ... this.
13950 (genrtl_finish_stmt_expr): Rename to ...
13951 (finish_global_stmt_expr): ... this.
13952 * init.c (begin_init_stmts): Adjust calls.
13953 (finish_init_stmts): Likewise.
13954 * semantics.c (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.
13959 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13961 * search.c (lookup_member): Fix typo in comment.
13963 2000-06-24 Jason Merrill <jason@redhat.com>
13965 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13966 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13968 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13970 * parse.y (complex_direct_notype_declarator): Support global_scope.
13971 * Makefile.in: Adjust conflict count.
13973 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13975 * parse.y (template_arg): Convert TEMPLATE_DECL
13976 that is a template template parameter to
13977 TEMPLATE_TEMPLATE_PARM here.
13979 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13980 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13981 (copy_template_template_parm): Adjust prototype.
13982 * decl.c (grokdeclarator): Remove dead code.
13983 * pt.c (process_template_parm): Tidy.
13984 (lookup_template_class): Construct nodes in
13985 copy_template_template_parm.
13986 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13987 lookup_template_class. Use TYPE_TI_TEMPLATE.
13988 * tree.c (copy_template_template_parm): Add NEWARGS
13990 (mapcar): Adjust call to copy_template_template_parm.
13991 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13992 * method.c (build_template_template_parm_names): Change error
13993 code to avoid compilation warning.
13995 * gxxint.texi: Document template template parameter
13998 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14000 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14001 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14002 (cp-demangle.o): New rule.
14003 (dyn-string.o): Likewise.
14004 * inc/cxxabi.h (__cxa_demangle): New declaration.
14006 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14008 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14009 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14010 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14011 a tree, not an int.
14012 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14013 (make_thunk): Change prototype.
14014 (emit_thunk): Rename to use_thunk.
14015 (mangle_thunk): Change prototype.
14016 * class.c (get_derived_offset): Simplify.
14017 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14018 BV_GENERATE_THUNK_WITH_VTABLE_P.
14019 (build_primary_vtable): Simplify.
14020 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14021 (dfs_find_base): Remove.
14022 (update_vtable_entry_for_fn): Correct bug in finding the base
14023 where a virtual function was first declared. Figure out whether
14024 or not to emit a vcall-thunk with the vtables in which it appears.
14025 Correct logic for deciding whether to use an ordinary thunk, or a
14027 (finish_struct_1): Remove unnecssary code.
14028 (build_vtbl_initializer): Use ssize_int for the running counter of
14030 (build_vtbl_initializer): Only use vcall thunks where necessary.
14031 Mark thunks as needing to be emitted with their vtables, or not.
14032 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14033 indices. Use size_binop.
14034 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14035 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14037 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14038 (build_vtable_entry): Mark thunks as needing to be emitted with
14039 their vtables, or not.
14040 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14041 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14043 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14045 * error.c (dump_expr): Use BV_FN.
14046 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14048 * method.c (make_thunk): Likewise.
14049 (emit_thunk): Rename to use_thunk. Allow callers to decide
14050 whether or not to actually emit the thunk. Adjust for changes in
14051 representation of vcall offsets.
14052 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14053 * semantics.c (emit_associated_thunks): New function.
14054 (expand_body): Use it.
14055 * ir.texi: Adjust decriptions of thunks.
14057 2000-06-22 Jason Merrill <jason@redhat.com>
14059 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14060 (tsubst_friend_function): Copy it here.
14062 * decl.c (grok_op_properties): Fix typo.
14064 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14067 * pt.c (check_explicit_specialization): Clarify error.
14069 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14070 an old OVERLOAD when we're declaring a non-function.
14071 (pushdecl, destroy_local_var): Check for error_mark_node.
14072 (warn_extern_redeclared_static): Also bail early if
14073 we're a CONST_DECL.
14074 (push_overloaded_decl): Ignore an old error_mark_node.
14076 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14078 * call.c (build_x_va_arg): Check if in a template decl.
14079 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14081 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14085 * decl.c (check_goto): Computed gotos assumed OK.
14087 2000-06-20 Jason Merrill <jason@redhat.com>
14089 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14090 for which we don't need to look for instantiations.
14092 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14094 * parse.y (program): Always call finish_translation_unit.
14095 * parse.c, parse.h: Rebuilt.
14097 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14099 * method.c: Don't include hard-reg-set.h.
14101 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14103 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14105 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14107 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14108 * cvt.c (cp_convert_to_pointer): Likewise.
14109 (convert_to_void): Likewise.
14110 * error.c (dump_expr): Likewise.
14111 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14112 * init.c (build_delete): Likewise.
14113 * method.c (emit_thunk): Likewise.
14114 * optmize.c (declare_return_variable): Likewise.
14115 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14116 (get_typeid): Likewise.
14117 (build_dynamic_cast_1): Likewise.
14118 * typeck.c (composite_pointer_type): Likewise.
14119 (common_type): Likewise.
14120 (build_indirect_ref): Likewise.
14121 (build_binary_op): Likewise.
14122 (build_x_compound_expr): Likewise.
14123 (check_return_expr): Likewise.
14124 * typeck2.c (add_exception_specifier): Likewise.
14126 * mangle.c (write_method_parms): Use direct comparison for end
14129 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14131 * cp-tree.h (genrtl_try_block): Declare function.
14132 (genrtl_handler): Likewise.
14133 (genrtl_catch_block): Likewise.
14134 (genrtl_ctor_stmt): Likewise.
14135 (genrtl_subobject): Likewise.
14136 (genrtl_decl_cleanup): Likewise.
14137 (genrtl_do_poplevel): Likewise.
14138 (genrtl_do_pushlevel): Likewise.
14139 (genrtl_clear_out_block): Likewise.
14140 (genrtl_goto_stmt): Likewise.
14141 (genrtl_expr_stmt): Likewise.
14142 (genrtl_decl_stmt): Likewise.
14143 (genrtl_if_stmt): Likewise.
14144 (genrtl_while_stmt): Likewise.
14145 (genrtl_do_stmt): Likewise.
14146 (genrtl_return_stmt): Likewise.
14147 (genrtl_for_stmt): Likewise.
14148 (genrtl_break_stmt): Likewise.
14149 (genrtl_continue_stmt): Likewise.
14150 (genrtl_scope_stmt): Likewise.
14151 (genrtl_switch_stmt): Likewise.
14152 (genrtl_case_label): Likewise.
14153 (genrtl_begin_compound_stmt): Likewise.
14154 (genrtl_finish_compound_stmt): Likewise.
14155 (genrtl_compound_stmt): Likewise.
14156 (genrtl_asm_stmt): Likewise.
14157 (genrtl_named_return_value): Likewise.
14158 (genrtl_begin_stmt_expr): Likewise.
14159 (genrtl_finish_stmt_expr): Likewise.
14160 (finish_for_stmt): Removed first argument.
14161 (finish_switch_stmt): Likewise.
14163 * semantics.c (genrtl_try_block): Define function.
14164 (genrtl_handler): Likewise.
14165 (genrtl_catch_block): Likewise.
14166 (genrtl_ctor_stmt): Likewise.
14167 (genrtl_subobject): Likewise.
14168 (genrtl_decl_cleanup): Likewise.
14169 (genrtl_do_poplevel): Likewise.
14170 (genrtl_do_pushlevel): Likewise.
14171 (genrtl_clear_out_block): Likewise.
14172 (genrtl_goto_stmt): Likewise.
14173 (genrtl_expr_stmt): Likewise.
14174 (genrtl_decl_stmt): Likewise.
14175 (genrtl_if_stmt): Likewise.
14176 (genrtl_while_stmt): Likewise.
14177 (genrtl_do_stmt): Likewise.
14178 (genrtl_return_stmt): Likewise.
14179 (genrtl_for_stmt): Likewise.
14180 (genrtl_break_stmt): Likewise.
14181 (genrtl_continue_stmt): Likewise.
14182 (genrtl_scope_stmt): Likewise.
14183 (genrtl_switch_stmt): Likewise.
14184 (genrtl_case_label): Likewise.
14185 (genrtl_begin_compound_stmt): Likewise.
14186 (genrtl_finish_compound_stmt): Likewise.
14187 (genrtl_compound_stmt): Likewise.
14188 (genrtl_asm_stmt): Likewise.
14189 (genrtl_named_return_value): Likewise.
14190 (genrtl_begin_stmt_expr): Likewise.
14191 (genrtl_finish_stmt_expr): Likewise.
14192 (finish_for_stmt): Removed first argument and generate rtl
14194 (finish_switch_stmt): Likewise.
14195 (do_poplevel): Removed generate rtl specific code.
14196 (do_pushlevel): Likewise.
14197 (add_tree): Likewise.
14198 (finish_goto_stmt): Likewise.
14199 (finish_expr_stmt): Likewise.
14200 (begin_if_stmt): Likewise.
14201 (finish_if_stmt_cond): Likewise.
14202 (finish_then_clause): Likewise.
14203 (begin_else_clause): Likewise.
14204 (finish_else_clause): Likewise.
14205 (finish_if_stmt): Likewise.
14206 (clear_out_block): Likewise.
14207 (begin_while_stmt): Likewise.
14208 (finish_while_stmt_cond): Likewise.
14209 (finish_while_stmt): Likewise.
14210 (begin_do_stmt): Likewise.
14211 (finish_do_body): Likewise.
14212 (finish_do_stmt): Likewise.
14213 (finish_return_stmt): Likewise.
14214 (begin_for_stmt): Likewise.
14215 (finish_for_init_stmt): Likewise.
14216 (finish_for_cond): Likewise.
14217 (finish_for_expr): Likewise.
14218 (finish_break_stmt): Likewise.
14219 (finish_continue_stmt): Likewise.
14220 (begin_switch_stmt): Likewise.
14221 (finish_switch_cond): Likewise.
14222 (finish_case_label): Likewise.
14223 (begin_try_block): Likewise.
14224 (begin_function_try_block): Likewise.
14225 (finish_try_block): Likewise.
14226 (finish_cleanup_try_block): Likewise.
14227 (finish_cleanup): Likewise.
14228 (finish_function_try_block): Likewise.
14229 (finish_handler_sequence): Likewise.
14230 (finish_function_handler_sequence): Likewise.
14231 (begin_handler): Likewise.
14232 (finish_handler_parms): Likewise.
14233 (begin_catch_block): Likewise.
14234 (finish_handler): Likewise.
14235 (begin_compound_stmt): Likewise.
14236 (finish_compound_stmt): Likewise.
14237 (finish_asm_stmt): Likewise.
14238 (finish_label_stmt): Likewise.
14239 (finish_label_decl): Likewise.
14240 (finish_subobject): Likewise.
14241 (finish_decl_cleanup): Likewise.
14242 (finish_named_return_value): Likewise.
14243 (begin_stmt_expr): Likewise.
14244 (finish_stmt_expr): Likewise.
14246 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14247 to call genrtl_expr_stmt when appropriate.
14249 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14250 begin_compound_expr to call genrtl_begin_stmt_expr and
14251 genrtl_begin_compound_expr when appropriate.
14252 (finish_init_stmts): Changed calls to finish_compound_expr and
14253 finish_stmt_expr to call genrtl_finish_compound_expr and
14254 genrtl_finish_stmt_expr when appropriate.
14255 (expand_default_init): Changed call to finish_expr_stmt to call
14256 genrtl_expr_stmt when appropriate.
14257 (build_vec_init): Likewise.
14259 * parse.y (simple_stmt): Removed first argument from call to
14260 finish_for_stmt. Removed first argument from call to
14261 finish_switch_stmt.
14263 * parse.c: Regenerated.
14265 * pt.c (tsubst_expr): Removed first argument from call to
14266 finish_for_stmt. Removed first argument from call to
14267 finish_switch_stmt.
14269 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14271 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14272 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14274 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14275 (cplus_tree_code_length[]): Likewise.
14276 (cplus_tree_code_name[]): Likewise.
14277 (init_parse): Added call to add_c_tree_codes. Changed
14278 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14280 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14282 * cp-tree.h (finish_mem_initializers): Declare.
14283 (count_trees): Likewise.
14284 * parse.y (base_init): Use finish_mem_initializers.
14285 * semantics.c (finish_mem_initializers): New function.
14287 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14288 the number of trees.
14290 (count_trees): Don't use it.
14292 2000-06-15 Jason Merrill <jason@redhat.com>
14294 * tree.c (count_trees): New debugging function.
14296 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14297 * init.c (build_member_call): Pull out the name of a DECL.
14299 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14300 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14301 * optimize.c (optimize_function): Not here.
14302 * pt.c (instantiate_decl): Push to TV_PARSE.
14304 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14306 * cp-tree.h (struct language_function): Remove x_base_init_list
14307 and x_member_init_list.
14308 (current_base_init_list): Remove.
14309 (current_member_init_list): Likewise.
14310 (setup_vtbl_ptr): Change prototype.
14311 (emit_base_init): Likewise.
14312 (expand_member_init): Likewise.
14313 (reinit_parse_for_function): Remove.
14314 * decl.c (save_function_data): Don't clear x_base_init_list and
14315 x_member_init_list.
14316 (mark_language_function): Don't mark them.
14317 * init.c (perform_member_init): Tweak comment.
14318 (sort_member_init): Take the list of initializers as an argument.
14319 (sort_base_init): Likewise.
14320 (emit_base_init): Likewise.
14321 (expand_member_init): Return the initializer. Don't use global
14323 * lex.c (reinit_parse_for_function): Remove.
14324 * method.c (build_template_parm_names): Correct substitution.
14325 (do_build_copy_constructor): Don't use current_member_init_list
14326 and current_base_init_list.
14327 (synthesize_method): Likewise.
14328 * parse.y (base_init): Split mem-initializers into
14329 base-initializers and field-initializers.
14330 (member_init_list): Build up the list here.
14331 (member_init): Return the initializer.
14332 (fn.depfn): Don't use reinit_parse_for_function.
14333 * parse.c: Regenerated.
14334 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14336 (tsubst_expr): Don't use current_member_init_list
14337 and current_base_init_list.
14338 (tsubst_expr_values): Rename to ...
14339 (tsubst_initializer_list): ... this. Use convert_from_reference.
14340 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14341 and current_base_init_list.
14342 (begin_function_definition): Don't call reinit_parse_for_function.
14344 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14346 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14349 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14351 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14353 * cp-tree.h (IF_COND): Move to c-common.h.
14354 (THEN_CLAUSE): Likewise.
14355 (ELSE_CLAUSE): Likewise.
14356 (WHILE_COND): Likewise.
14357 (WHILE_BODY): Likewise.
14358 (DO_COND): Likewise.
14359 (DO_BODY): Likewise.
14360 (RETURN_EXPR): Likewise.
14361 (EXPR_STMT_EXPR): Likewise.
14362 (FOR_INIT_STMT): Likewise.
14363 (FOR_COND): Likewise.
14364 (FOR_EXPR): Likewise.
14365 (FOR_BODY): Likewise.
14366 (SWITCH_COND): Likewise.
14367 (SWITCH_BODY): Likewise.
14368 (CASE_LOW): Likewise.
14369 (CASE_HIGH): Likewise.
14370 (GOTO_DESTINATION): Likewise.
14371 (COMPOUND_BODY): Likewise.
14372 (ASM_CV_QUAL): Likewise.
14373 (ASM_STRING): Likewise.
14374 (ASM_OUTPUTS): Likewise.
14375 (ASM_INPUTS): Likewise.
14376 (ASM_CLOBBERS): Likewise.
14377 (DECL_STMT_DECL): Likewise.
14378 (STMT_EXPR_STMT): Likewise.
14379 (LABEL_STMT_LABEL): Likewise.
14380 (SCOPE_BEGIN_P): Likewise.
14381 (SCOPE_END_P): Likewise.
14382 (SCOPE_STMT_BLOCK): Likewise.
14383 (SCOPE_NULLIFIED_P): Likewise.
14384 (SCOPE_NO_CLEANUPS_P): Likewise.
14385 (SCOPE_PARTIAL_P): Likewise.
14386 (ASM_VOLATILE_P): Likewise.
14387 (STMT_LINENO): Likewise.
14388 (STMT_LINENO_FOR_FN_P): Likewise.
14390 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14391 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14392 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14393 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14394 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14396 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14398 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14399 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14401 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14402 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14403 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14405 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14407 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14408 * class.c (dfs_find_final_overrider): Set it appropriately.
14409 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14410 avoid unneeded secondary vptrs.
14412 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14414 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14415 (check_bitfield_decl, check_field_decl): Likewise.
14416 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14417 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14418 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14419 (xfer_tag, finish_enum): Likewise.
14420 * decl2.c (finish_builtin_type): Likewise.
14421 * init.c (init_init_processing): Likewise.
14422 * pt.c (instantiate_class_template): Likewise.
14423 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14424 * cp-tree.h (struct lang_type): Add user_align member.
14425 (CLASSTYPE_USER_ALIGN): Define.
14427 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14429 * Make-lang.in (c++.install-common): Install g++-cross in
14430 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14431 $(target_alias)-g++ and $(target_alias)-c++.
14433 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14435 * class.c (vcall_offset_data_s): Add last_init and fns.
14436 (overrides): Rename to same_signature_p.
14437 (dfs_find_final_overrider): Adjust accordingly.
14438 (mark_overriders): Likewise.
14439 (warn_hidden): Likewise.
14440 (build_vtbl_initializer): Reorganize machinery for building things
14441 at negative offsets.
14442 (build_vcall_and_vbase_vtbl_entries): Likewise.
14443 (build_vbase_offset_vtbl_entries): Likewise.
14444 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14445 offset entries. Do not create two entries for functions with the
14447 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14448 (build_rtti_vtbl_entries): Reorganize machinery for building things
14449 at negative offsets.
14451 * optimize.c (expand_call_inline): Don't recurse into the code
14452 used to initialize the parameters more than once.
14454 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14456 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14457 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14458 (find_substitution): Only use the `Sa' substitution for
14459 std::allocator, not instantiations of it.
14460 (write_template_prefix): Move comment. Only use a TREE_LIST to
14461 represent substitutions for a member template.
14462 (write_array_type): Mangle array dimensions correctly.
14463 * optimize.c (maybe_clone_body): Copy more information from the
14465 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14466 on the regenerated declaration.
14468 2000-06-11 Chip Salzenberg <chip@valinux.com>
14469 Mark Mitchell <mark@codesourcery.com>
14471 * class.c (build_vtable): Clarify comment.
14472 (build_ctor_vtbl_group): Pass the most derived type to
14475 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14477 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14479 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14481 * decl.c (add_binding): Handle duplicate declarations of external
14484 2000-06-09 Chip Salzenberg <chip@valinux.com>
14485 Mark Mitchell <mark@codesourcery.com>
14487 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14489 (write_signed_number): New macro.
14490 (write_unsigned_number): Likewise.
14491 (write_source_name): Use them.
14492 (write_number): Handle signed and unsigned values.
14493 (write_integer_cst): Use tree_int_cst_sgn, and use
14494 write_unsigned_number or write_signed_number as appropriate.
14495 (write_discriminator): Use write_unsigned_number or
14496 write_signed_number as appropriate.
14497 (write_template_arg_literal): Likewise.
14498 (write_array_type): Use tree_low_cst.
14499 (write_template_parm): Use write_unsigned_number or
14500 write_signed_number as appropriate.
14501 (write_substitution): Adjust call to write_number.
14502 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14503 (write_expression): Handle non-type template arguments of
14504 reference type correctly.
14505 (mangle_thunk): Use write_signed_number.
14507 2000-06-09 Chip Salzenberg <chip@valinux.com>
14509 * mangle.c (find_substition): Don't mangle objects with typename
14510 substitutions (e.g. "cin" as "Si").
14512 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14514 * call.c (add_candidate): Use ggc_alloc_cleared.
14515 * decl.c (lookup_label): Likewise.
14516 * lex.c (retrofit_lang_decl): Likewise.
14518 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14520 * semantics.c (expand_body): Push to TV_EXPAND.
14521 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14522 * decl.c (start_function): Always call announce_function.
14524 * tinfo2.cc: Just declare abort.
14526 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14528 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14529 whenever @ is a symbolic name.
14531 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14533 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14535 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14537 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14538 DECL_ASSEMBLER_NAME.
14540 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14542 * decl2.c (c_language): Define.
14544 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14546 * lex.c (lang_init_options): Tweak.
14548 * decl2.c: Remove #inclusion of diagnostic.h
14549 (lang_decode_option): Move diagnostic formatting options to
14552 * lang-options.h: Remove documentation for diagnostic options.
14554 * Makefile.in (lex.o): Depends upon diagnostic.h
14556 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14558 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14559 the same DECL_RESULT, it's not a redefinition.
14560 * pt.c (tsubst_decl): Remove code to handle illegal
14563 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14565 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14567 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14569 * search.c (maybe_suppress_debug_info): Don't check
14570 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14572 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14575 Remember instantiation context in deferred instantiations.
14576 * cp-tree.h (struct tinst_level): Remove.
14577 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14578 * pt.c (current_tinst_level): Now a tree.
14579 (print_template_context, push_tinst_level, pop_tinst_level,
14580 tinst_for_decl): Adjust.
14581 (reopen_tinst_level): New fn.
14582 (init_pt): Register current_tinst_level as a root.
14583 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14584 of the pending templates list.
14585 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14586 * lex.c (extract_interface_info): Adjust.
14587 * decl2.c (warn_if_unknown_interface): Adjust.
14589 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14591 * class.c (indirect_primary_base_p): New function.
14592 (determine_primary_base): Use it.
14594 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14596 Update new-abi dynamic cast algorithm.
14597 * tinfo.cc (__class_type_info::__dyncast_result): Add
14598 whole_details. Adjust constructor.
14599 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14600 Avoid unnecessary searching.
14601 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14603 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14605 * decl.c (init_decl_processing): Don't call record_component_aliases.
14606 * tree.c (build_cplus_array_type_1): Likewise.
14608 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14610 * ir.texi: Correct typo.
14611 * mangle.c (write_expression): Handle non-type template arguments
14612 with reference type.
14613 * method.c (build_overload_value): Likewise.
14614 * pt.c (convert_nontype_argument): Explicitly represent conversion
14615 to a reference with an ADDR_EXPR.
14616 (unify): Always unify arguments in left-to-right order.
14618 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14619 Mark Mitchell <mark@codesourcery.com>
14621 * Make-lang.in (CXX_SRCS): Add mangle.c.
14622 * Makefile.in (CXX_OBJS): Add mangle.o.
14623 (mangle.o): New rule.
14625 * class.c (local_classes): New variable.
14626 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14627 (get_vtt_name): Use mangle_vtt_name for new ABI.
14628 (init_class_processing): Initialize local_classes.
14629 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14630 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14631 (std_identifier): New macro.
14632 (DECL_VOLATILE_MEMFUNC_P): New macro.
14633 (DECL_NAMESPACE_STD_P): Likewise.
14634 (local_classes): Declare.
14635 (get_mostly_instantiated_function_type): Declare.
14636 (init_mangle): Declare.
14637 (mangle_decl): Likewise.
14638 (mangle_type_string): Likewise.
14639 (mangle_type): Likewise.
14640 (mangle_typeinfo_for_type): Likewise.
14641 (mangle_typeinfo_string_for_type): Likewise.
14642 (mangle_vtbl_for_type): Likewise.
14643 (mangle_vtt_for_type): Likewise.
14644 (mangle_ctor_vtbl_for_type): Likewise.
14645 (mangle_thunk): Likewise.
14646 (mangle_conv_op_name_for_type): Likewise.
14647 (mangle_guard_variable): Likewise.
14648 * decl.c (pushtag): Keep track of local classes.
14649 (initialize_predefined_identifiers): Initialize std_identifier.
14650 (init_decl_processing): Use std_identifier.
14651 (start_decl): Don't treat instantiations as specializations.
14652 (grokdeclarator): Likewise.
14653 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14654 name for fully-instantiated templates.
14655 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14656 destructors with the new ABI.
14657 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14658 (grokfield): Use mangle_type for new ABI.
14659 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14660 (get_sentry): Use mangle_guard_variable for new ABI.
14661 (start_static_initialization_or_destruction): Likewise.
14662 * expr.c (extract_aggr_init): Remove.
14663 (extract_scalar_init): Likewise.
14664 (extract_init): Remove #if 0'd code.
14665 * mangle.c: New function.
14666 * method.c (build_mangled_name): Assert not flag_new_abi.
14667 (build_static_name): Likewise.
14668 (build_decl_overload_real): Likewise.
14669 (build_typename_overload): Likewise.
14670 (build_overload_with_type): Likewise.
14671 (build_overload_name): Likewise.
14672 (get_ctor_vtbl_name): Likewise.
14673 (start_squangling): Likewise.
14674 (get_id_2): Likewise.
14675 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14676 (init_method): Call init_mangle for new ABI.
14677 (make_thunk): Call mangle_thunk for new ABI.
14678 * operators.def: Correct new ABI manglings for the `%' operator.
14680 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14681 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14682 (lookup_template_class): Call mangle_decl for new ABI.
14683 (get_mostly_instantiated_function_type): New function.
14684 (set_mangled_name_for_template_decl): Use it.
14685 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14686 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14687 conversion op names.
14688 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14689 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14690 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14691 mangle_typeinfo_string_for_type.
14693 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14695 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14696 (INNERMOST_TEMPLATE_ARGS): New macro.
14697 (innermost_args): Remove.
14698 (get_innermost_template_args): New function.
14699 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14700 * error.c (dump_function_decl): Be caution when using
14701 most_general_template.
14702 * method.c (build_template_parm_names): Use
14703 INNERMOST_TEMPLATE_ARGS.
14704 * pt.c (add_to_template_args): Tidy comment
14705 (get_innermost_template_args): New function.
14706 (check_explicit_specialization): Clear DECL_INITIAL for a new
14708 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14710 (push_template_decl): Always register specializations of the most
14712 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14713 (coerce_template_parms): Likewise.
14714 (lookup_template_class): Likewise.
14715 (innermost_args): Remove.
14716 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14717 (tsubst_decl): Handle tricky specializations. Use
14718 get_innermost_template_args.
14719 (instantiate_template): Simplify handling of partial
14721 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14722 (most_general_template): Reimplement, in a more straightforward
14724 (regenerate_decl_from_template): Tweak formatting. Use
14725 TMPL_ARGS_DEPTH for clarity.
14726 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14728 * dump.c (dequeue_and_dump): Dump information about thunks.
14730 2000-06-01 Richard Henderson <rth@cygnus.com>
14732 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14734 2000-06-01 Richard Henderson <rth@cygnus.com>
14736 * decl2.c (unsupported_options): Fix typo, make const.
14737 (lang_decode_option): Fix bsearch argument order.
14739 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14741 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14744 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14746 * cp-tree.h (c_get_alias_set): Deleted.
14747 * Makefile.in (decl.o): Include ../expr.h.
14748 * decl.c (expr.h): Include.
14749 (init_decl_processing): Call record_component_aliases for arrays.
14750 (grokdeclarator): Likewise.
14751 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14752 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14754 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14756 Remove guiding declaration support.
14757 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14758 (flag_guiding_decls): Remove.
14759 * call.c (build_user_type_conversion_1): Remove support for
14761 (build_new_function_call): Likewise.
14762 (build_new_op): Likewise.
14763 (build_new_method_call): Likewise.
14764 * decl.c (start_function): Likewise.
14765 * friend.c (is_friend): Likewise.
14766 (do_friend): Likewise.
14767 * decl2.c ((flag_dump_translation_unit): Make it const.
14768 (flag_guiding_decls): Remove.
14769 (unsupported_options): New variable
14770 (compare_options): New function.
14771 (lang_decode_option): Use them.
14773 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14775 * method.c (mangle_expression): Adjust test for legal expression
14778 * pt.c (instantiate_decl): Save and restore the local
14779 specializations list.
14781 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14783 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14785 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14787 * call.c (add_template_candidate_real): Handle member template
14788 constructors for classes with virtual bases.
14789 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14790 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14792 * ir.texi: Update thunk documentation.
14794 * call.c (joust): Fix handling of overloaded builtin operators.
14796 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14798 * cp-tree.h (DECL_ANTICIPATED): New macro.
14799 Document new use of DECL_LANG_FLAG_7.
14800 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14801 in the user namespace.
14802 * lex.c (do_identifier): If the identifier's declaration has
14803 DECL_ANTICIPATED on, it has not yet been declared. But do not
14804 replace it with an ordinary implicit declaration.
14806 * tinfo2.cc: Include stdlib.h.
14808 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14810 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14811 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14814 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14816 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14819 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14821 * operators.def (<?): Duplicated, should have been...
14824 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14825 Mark Mitchell <mark@codesourcery.com>
14827 * cp-tree.h (ansi_opname): Make it a macro.
14828 (ansi_assopname): Likewise.
14829 (struct lang_decl_flags): Add assignment_operator_p.
14830 (struct lang_decl): Add operator_code.
14831 (DECL_VTT_PARM): Adjust.
14832 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14833 overloaded operator.
14834 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14835 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14836 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14837 (opname_tab): Remove.
14838 (assignop_tab): Likewise.
14839 (operator_name_info_t): New type.
14840 (operator_name_info): New variable.
14841 (assignment_operator_name_info): Likewise.
14842 (build_cp_library_fn): Remove declaration.
14843 (push_cp_library_fn): Likewise.
14844 (operator_name_string): Likewise.
14845 (build_decl_overload): Likewise.
14846 * call.c (print_z_candidates): Simplify.
14847 (build_object_call): Adjust usage of ansi_opname. Use
14848 DECL_OVERLOADED_OPERATOR_P.
14849 (op_error): Adjust operator name lookup.
14850 (build_conditional_expr): Adjust usage of ansi_opname.
14851 (build_new_op): Likewise.
14852 (build_op_delete_call): Likewise.
14853 (build_over_call): Likewise.
14854 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14855 * decl.c (duplicate_decls): Copy operator_code.
14856 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14857 (builtin_function): Adjust parameters to build_library_fn_1.
14858 (build_library_fn_1): Accept an overloaded operator code.
14859 (build_library_fn): Pass ERROR_MARK.
14860 (build_cp_library_fn): Accept an overloaded operator code.
14861 (push_cp_library_fn): Likewise.
14862 (grokfndecl): Tweak.
14863 (grokdeclarator): Simplify code to compute names of overloaded
14864 operators. Adjust use of ansi_opname.
14865 (ambi_op_p): Work on tree_codes, not identifiers.
14866 (unary_op_p): Likewise.
14867 (grok_op_properties): Likewise.
14868 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14869 (lang_mark_tree): Don't try to mark the operator_code.
14870 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14871 * error.c (dump_decl): Remove special handling for operator
14873 (dump_function_name): Likewise.
14874 (dump_expr): Adjust name lookup of operators.
14875 (op_to_string): Simplify.
14876 (assop_to_string): Likewise.
14877 * init.c (build_new_1): Adjust use of ansi_opname.
14878 * lex.c (opname_tab): Remove.
14879 (assignop_tab): Likewise.
14880 (ansi_opname): Likewise.
14881 (ansi_assopname): Likewise.
14882 (operator_name_string): Likewise.
14883 (reinit_lang_specific): Likewise.
14884 (operator_name_info): New variable.
14885 (assignment_operator_name_info): Likewise.
14886 (init_operators): New function.
14887 (init_parse): Use it.
14888 (do_identifier): Adjust use of ansi_opname.
14889 * method.c (mangle_expression): Don't use ansi_opname for
14891 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14892 (build_decl_overload): Remove.
14893 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14894 (do_build_assign_ref): Adjust use of ansi_opname.
14895 (synthesize_method): Likewise.
14896 (implicitly_declare_fn): Likewise.
14897 * operators.def: New file.
14898 * parse.y (operator): Adjust use of ansi_opname.
14899 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14900 (set_mangled_name_for_template_decl): Don't play games with
14902 (special_function_p): Adjust use of ansi_opname.
14903 * typeck.c (check_return_expr): Likewise.
14904 * Make-lang.in (cc1plus): Depend on operators.def.
14905 * Makefile.in (lex.o): Likewise.
14906 (decl.o): Likewise.
14908 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14910 * Make-lang.in (cplib2.ready): Eradicate.
14912 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14914 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14915 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14916 (built_min, cp_tree_equal): Likewise.
14918 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14920 * class.c (layout_nonempty_base_or_field): Replace
14921 `record_layout_info' with `record_layout_info_s'.
14923 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14926 * cp-tree.h (struct language_function): x_named_labels is now
14927 a struct named_label_list*.
14928 * decl.c (struct named_label_use_list): Renamed from...
14929 (struct named_label_list): ...this. New struct.
14930 (push_binding_level): Don't set eh_region.
14931 (note_level_for_eh): New fn.
14932 (pop_label): Take label and old value directly.
14933 (pop_labels): Adjust for new named_labels format.
14934 (lookup_label): Likewise.
14935 (poplevel): Note characteristics of a binding level containing a
14936 named label. Mess with named label lists earlier.
14937 (mark_named_label_lists): New fn.
14938 (mark_lang_function): Call it.
14939 (use_label): New fn, split out from...
14940 (make_label_decl): ...here. Don't call it.
14941 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14942 check_previous_gotos): New fns, split out from...
14943 (define_label): ...here.
14944 (check_switch_goto): New fn.
14945 (define_case_label): Call it.
14946 (check_goto): New fn.
14947 * semantics.c (finish_goto_stmt): Call it and use_label.
14948 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14949 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14951 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14953 * class.c (build_vtable_entry_ref): Correct usage of
14954 get_vtbl_decl_for_binfo.
14956 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14957 * method.c (implicitly_declare_fn): Not here.
14959 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14961 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14962 (CPTI_PTMD_DESC_TYPE): ... here.
14963 (ptmd_desc_type_node): Rename to ...
14964 (ptm_desc_type_node): ... here.
14965 * decl.c: Likewise.
14966 * rtti.c (ptmd_initializer): Rename to ...
14967 (ptm_initializer): ... here.
14968 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14970 (create_tinfo_types): Adjust.
14972 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14974 Finish implementation of VTTs.
14975 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14976 CPTI_VTT_PARM_IDENTIFIER.
14977 (vtt_parm_identifier): New macro.
14978 (vtt_parm_type): Likewise.
14979 (BINFO_SUBVTT_INDEX): Likewise.
14980 (BINFO_VPTR_INDEX): Likewise.
14981 (struct lang_decl): Add vtt_parm.
14982 (DECL_VTT_PARM): New macro.
14983 (DECL_USE_VTT_PARM): Likewise.
14984 (DECL_NEEDS_VTT_PARM_P): Likewise.
14985 (get_vtt_name): Declare.
14986 (build_artificial_parm): Likewise.
14987 (fixup_all_virtual_upcast_offsets): Likewise.
14988 (expand_indirect_vtbls_init): Remove.
14989 * call.c (build_new_method_call): Pass the vtt to subobject
14990 constructors and destructors.
14991 * class.c (get_vtt_name): Give it external linkage.
14992 (build_clone): Handle the magic VTT parameters for clones.
14993 (clone_function_decl): Fix typo in comment.
14994 (build_vtt): Keep track of the indices in the VTTs where various
14995 entities are stored.
14996 (build_vtt_inits): Likewise.
14997 (dfs_build_vtt_inits): Likewise.
14998 (build_ctor_vtbl_group): Tweak type of construction vtables.
14999 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15000 primary bases, when building construction vtables.
15001 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15002 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15003 (init_decl_processing): Initialize vtt_parm_type.
15004 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15005 (lang_mark_tree): Make vtt_parm.
15006 * decl2.c (build_artificial_parm): New function.
15007 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15008 (grokclassfn): Use build_artificial_parm.
15009 * init.c (initialize_vtbl_ptrs): Call
15010 fixup_all_virtual_upcast_offsets directly.
15011 (perform_member_init): Use the complete subobject destructor for
15013 (build_vtbl_address): New function.
15014 (expand_virtual_init): Handle VTTs.
15015 * optimize (maybe_clone_body): Likewise.
15016 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15018 (expand_indirect_vtbls_init): Remove.
15019 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15020 * tree.c (make_binfo): Make them bigger.
15022 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15024 * inc/cxxabi.h (__pbase_type_info): Define, based on
15025 __pointer_type_info.
15026 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15027 (__pointer_to_member_type_info): Likewise.
15028 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15029 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15030 (__pointer_type_info::__do_catch): Rename to ...
15031 (__pbase_type_info::__do_catch): ... here. Adjust.
15032 (__pbase_type_info::__pointer_catch): Implement.
15033 (__pointer_type_info::__pointer_catch): Adjust.
15034 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15036 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15038 * tinfo.h (__user_type_info::contained_virtual_p): New
15040 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15042 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15043 diamond shaped hierarchy. Add early out for mixed diamond and
15044 duplicate shaped hierarchy.
15046 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15048 * cp-tree.h (build_delete): Change prototype.
15049 (build_vec_delete): Likewise.
15050 * call.c (build_scoped_method_call): Use special_function_kind
15051 values to indicate the kind of destruction to be done.
15052 (build_method_call): Likewise.
15053 * decl.c (finish_destructor_body): Likewise.
15054 (maybe_build_cleanup_1): Likewise. Rename to ...
15055 (maybe_build_cleanup): ... this.
15056 * decl2.c (delete_sanity): Use special_function_kind
15057 values to indicate the kind of destruction to be done.
15058 (build_cleanup): Likewise.
15059 * init.c (perform_member_init): Likewise.
15060 (build_vec_delete_1): Likewise.
15061 (build_dtor_call): Simplify.
15062 (build_delete): Use special_function_kind
15063 values to indicate the kind of destruction to be done.
15064 (build_vbase_delete): Likewise.
15065 (build_vec_delete): Likewise.
15067 * init.c (sort_member_init): Fix typo in error message generation
15070 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15072 * semantics.c (begin_class_definition): make the packed
15073 attribute be sensitive to the "-fpack-struct" command line flag
15075 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15077 Update new-abi upcast algorithm.
15078 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15079 prototype and meaning of return value.
15080 (__si_class_type_info::__do_upcast): Likewise.
15081 (__vmi_class_type_info::__do_upcast): Likewise.
15082 * tinfo.cc (__class_type_info::__upcast_result): Replace
15083 whole2dst with part2dst. Adjust ctor.
15084 (__class_type_info::__do_upcast): Adjust call of worker function.
15085 (__class_type_info::__do_upcast): Adjust.
15086 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15088 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15089 virtual base in diamond hierarchy bug.
15091 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15093 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15094 and bitfield to tinfo_fn_p.
15095 (DECL_TINFO_FN_P): Adjust.
15096 (SET_DECL_TINFO_FN_P): Likewise.
15097 (DECL_MUTABLE_P): Likewise.
15098 (DECL_C_BIT_FIELD): Likewise.
15099 (SET_DECL_C_BIT_FIELD): Likewise.
15100 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15101 (DECL_UNINLINABLE): Likewise.
15102 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15103 (handle_using_decl): Remove assertion.
15104 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15105 to build FIELD_DECLs.
15106 (build_base_field): Likewise.
15107 (layout_class_type): Likewise.
15108 * decl.c (init_decl_processing): Likewise.
15109 (build_ptrmemfunc_type): Likewise.
15110 (grokdeclarator): Likewise.
15111 * decl2.c (grok_x_components): Likewise.
15112 * except.c (call_eh_info): Likewise.
15113 * init.c (init_init_processing): Likewise.
15114 * rtti.c (expand_class_desc): Likewise.
15115 (create_pseudo_type_info): Likewise.
15116 (get_vmi_pseudo_type_info): Likewise.
15117 (create_tinfo_types): Likewise.
15118 * ptree.c (print_lang_decl): Adjust.
15119 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15120 before checking DECL_MUTABLE_P.
15122 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15123 parameters for template functions.
15124 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15125 destructors as well as constructors.
15127 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15129 * class.c (build_ctor_vtbl_group): Set inits.
15130 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15131 DECL_THIS_INLINE appropriately for clones.
15133 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15134 (DECL_CONV_FN_P): Simplify.
15135 (DECL_OPERATOR): Remove.
15136 (language_to_string): Declare.
15137 * decl.c (duplicate_decls): Fix typo in comment.
15138 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15139 (grok_op_properties): Use DECL_CONV_FN_P instead of
15140 IDENTIFIER_TYPENAME_P.
15141 * dump.c (dequeue_and_dump): Dump the language linkage of
15143 * error.c (language_to_string): Give it external linkage.
15144 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15145 (implicitly_declare_fn): Set DECL_LANGUAGE.
15146 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15147 IDENTIFIER_TYPENAME_P.
15148 (tsubst_decl): Likewise.
15149 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15150 * semantics.c (finish_member_declaration): Don't mark members of
15151 classes declared in an extern "C" region as extern "C".
15153 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15155 * decl2.c (qualified_lookup_using_namespace): Look through
15158 * decl.c (push_using_decl): Return the old decl on namespace level.
15160 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15162 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15163 (VTT_NAME_PREFIX): New macro.
15164 (CTOR_VTBL_NAME_PREFIX): Likewise.
15165 (get_ctor_vtbl_name): New function.
15166 * class.c (get_vtable_name): Simplify.
15167 (get_vtt_name): New function.
15168 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15169 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15170 when a virtual base becomes primary.
15171 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15173 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15174 additional parameters.
15175 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15176 (initialize_array): New function.
15177 (build_vtt): Likewise.
15178 (build_vtt_inits): Likewise.
15179 (dfs_build_vtt_inits): Likewise.
15180 (dfs_fixup_binfo_vtbls): Likewise.
15181 (build_ctor_vtbl_group): Likewise.
15182 (initialize_vtable): Use initialize_array.
15183 (accumulate_vtbl_inits): Reimplement to handle construction
15185 (dfs_accumulate_vtbl_inits): Likewise.
15186 (bulid_vtbl_initializer): Adjust parameter name.
15187 * method.c (build_typename_overload): Remove #if 0'd code.
15188 (get_ctor_vtbl_name): New function.
15189 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15190 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15192 * cp-tree.h (struct lang_type): Remove search_slot.
15193 (CLASSTYPE_SEARCH_SLOT): Remove.
15194 (emit_base_init): Change prototype.
15195 (initialize_vtbl_ptrs): Likewise.
15196 (expand_indirect_vtbls_init): Likewise.
15197 (clear_search_slots): Remove.
15198 * decl.c (lang_mark_tree): Don't mark search_slot.
15199 * init.c (initialize_vtbl_ptrs): Simplify.
15200 (emit_base_init): Likewise.
15201 * search.c (struct vbase_info): Document decl_ptr.
15202 (convert_pointer_to_single_level): Remove.
15203 (dfs_find_vbases): Remove.
15204 (dfs_init_base_pointers): Simplify.
15205 (dfs_clear_vbase_slots): Remove.
15206 (dfs_vtable_path_unmark): New function.
15207 (init_vbase_pointers): Simplify.
15208 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15209 (expand_indirect_vtbls_init): Simplify. Don't call
15210 mark_all_temps_used.
15211 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15212 initialize_vtbl_ptrs.
15214 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15216 * except.c: Add static prototypes.
15218 2000-05-20 H.J. Lu <hjl@gnu.org>
15220 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15222 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15224 Don't create a separate copy of virtual bases for the
15225 CLASSTYPE_VBASECLASSES list.
15226 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15227 (BINFO_FOR_VBASE): Remove.
15228 (CANONICAL_BINFO): Adjust.
15229 (binfo_for_vbase): New function.
15230 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15231 instead of BINFO_FOR_VBASE.
15232 (build_vbase_pointer): Likewise.
15233 (build_secondary_vtable): Likewise.
15234 (dfs_mark_primary_bases): Likewise.
15235 (mark_primary_bases): Likewise.
15236 (layout_nonempty_base_or_field): Likewise.
15237 (dfs_set_offset_for_shared_vbases): Likewise.
15238 (dfs_set_offset_for_unshared_vbases): Likewise.
15239 (layout_virtual_bases): Likewise. Adjust for changes to the
15240 CLASSTYPE_VBASECLASSES list.
15241 (dump_class_hierarchy_r): Use binfo_for_vbase
15242 instead of BINFO_FOR_VBASE.
15243 (dump_class_hierarchy): Likewise.
15244 (finish_vtbls): Likewise.
15245 (build_vtbl_initializer): Adjust for changes to the
15246 CLASSTYPE_VBASECLASSES list.
15247 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15248 * decl.c (finish_destructor_body): Adjust for changes to the
15249 CLASSTYPE_VBASECLASSES list.
15250 * init.c (sort_base_init): Use binfo_for_vbase.
15251 (construct_virtual_bases): Adjust for changes to the
15252 CLASSTYPE_VBASECLASSES list.
15253 (expand_member_init): Use binfo_for_vbase.
15254 (build_vbase_delete): Adjust for changes to the
15255 CLASSTYPE_VBASECLASSES list.
15256 * method.c (do_build_copy_constructor): Likewise.
15257 * rtti.c (get_base_offset): Use binfo_for_vbase.
15258 (expand_class_desc): Remove #if 0'd code.
15259 * search.c (struct vbase_info): Remove vbase_types.
15260 (get_base_distance): Use binfo_for_vbase.
15261 (lookup_field_queue_p): Use CANONICAL_BINFO.
15262 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15263 (get_pure_virtuals): Adjust for changes to the
15264 CLASSTYPE_VBASECLASSES list.
15265 (dfs_find_vbases): Use binfo_for_vbase.
15266 (dfs_init_vbase_pointers): Likewise.
15267 (init_vbase_pointers): Don't initialize vi.vbase_types.
15268 (virtual_context): Use binfo_for_vbase.
15269 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15270 CLASSTYPE_VBASECLASSES list.
15271 (expand_indirect_vtbls_init): Simplify.
15272 (dfs_get_vbase_types): Don't replicate virtual bases.
15273 (find_vbase_instance): Use binfo_for_vbase.
15274 (binfo_for_vbase): New function.
15275 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15277 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15279 * decl2.c (finish_anon_union): Generalize error messages to handle
15280 anonymous structures.
15281 * init.c (perform_member_init): Remove `name' parameter.
15282 (build_field_list): New function.
15283 (sort_member_init): Handle anonymous union initialization order
15284 correctly. Check for multiple initializations of the same union.
15285 (emit_base_init): Don't look up fields by name here.
15286 (expand_member_init): Record the result of name lookup for future
15288 * typeck.c (build_component_ref): Fix formatting.
15290 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15292 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15293 * typeck.c (build_x_compound_expr): Replace warn_unused with
15296 * decl2.c (lang_decode_option): Update -Wall unused flags by
15297 calling set_Wunused.
15299 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15301 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15302 * init.c (dfs_vtable_path_unmark): Remove.
15303 * search.c (marked_new_vtable_p): Likewise.
15304 (unmarked_new_vtable_p): Likewise.
15305 (dfs_search_slot_nonempty_p): Likewise.
15306 (dfs_mark): Likewise.
15307 (dfs_vtable_path_unmark): Likewise.
15308 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15309 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15310 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15311 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15312 (init_vbase_pointers): Simplify.
15313 (expand_indirect_vtbls_init): Likewise.
15315 * class.c (copy_virtuals): New function.
15316 (build_primary_table): Use it.
15317 (build_secondary_vtable): Likewise.
15318 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15319 indicate that no vcall offset is required.
15320 (add_virtual_function): Likewise.
15321 (modify_all_vtables): Likewise.
15322 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15323 (dfs_accumulate_vtbl_inits): Likewise.
15324 (build_vtbl_initializer): Make changes to handle construction
15326 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15327 (build_rtti_vtbl_entries): Likewise.
15328 (build_vtable_entries): Handle a NULL vcall_index.
15330 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15332 * decl2.c (lang_decode_option): Fix thinko.
15334 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15336 * except.c (check_handlers): New fn.
15337 * cp-tree.h: Declare it.
15338 * semantics.c (finish_handler_sequence): Call it.
15339 (finish_function_handler_sequence): Likewise.
15340 (finish_handler_parms): Set TREE_TYPE on the handler.
15341 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15342 * search.c (get_base_distance_recursive): If protect>1, ignore
15344 (get_base_distance): Don't reduce watch_access.
15346 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15348 * lex.c: #include diagnostic.h.
15349 (lang_init_options): Set default prefixing rules.
15351 * lang-options.h: Add -fdiagnostics-show-location=.
15353 * decl2.c: #include diagnostic.h.
15354 (lang_decode_option): Handle -fdiagnostics-show-location=.
15356 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15358 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15359 * vec.cc: Revert my 2000-05-07 change.
15361 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15363 * class.c (check_field_decls): Complain about non-static data
15364 members with same name as class in class with constructor.
15366 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15368 * decl.c (grokdeclarator): Allow non-static data members with
15369 same name as class.
15371 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15373 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15374 and pending_inline.filename. Update prototypes.
15375 * decl.c (define_label): Constify filename parameter.
15376 * decl2.c (warn_if_unknown_interface): Constify local char *.
15377 * input.c Constify input_source.filename. Don't declare
15378 input_filename or lineno. Constify filename parameter to feed_input.
15379 * lex.c (init_parse): Constify parameter and return value.
15380 (cp_pragma_interface, cp_pragma_implementation): Constify
15382 (reinit_parse_for_method, reinit_parse_for_block,
15383 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15384 Constify local char *.
15385 * pt.c: Don't declare lineno or input_filename.
15386 (print_template_context, tsubst_friend_function, tsubst_decl,
15387 tsubst, instantiate_decl): Constify local char *.
15388 * semantics.c (expand_body): Constify local char *.
15389 * tree.c (build_srcloc): Constify filename parameter.
15390 * typeck.c (c_expand_asm_operands): Constify filename
15393 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15395 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15396 offsetof expansion.
15398 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15400 * inc/cxxabi.h: Fix typos in comment.
15401 (__base_class_info::__offset): Use a static_cast.
15403 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15405 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15406 of std::size_t and std::ptrdiff_t respectively.
15407 * tinfo.cc: Likewise.
15408 * vec.cc: Likewise.
15410 2000-05-06 Richard Henderson <rth@cygnus.com>
15412 * typeck.c (build_c_cast): Don't warn integer->pointer size
15413 mismatch for constants.
15415 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15417 * rtti.c (ptmd_initializer): Set non-public, if class is
15420 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15421 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15422 __cxa_vec_delete): Likewise.
15423 * tinfo.cc (__dynamic_cast): Likewise.
15424 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15425 __cxa_vec_delete): Likewise.
15427 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15429 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15430 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15431 (lang_decl_flags): Add vcall_offset.
15432 (THUNK_VCALL_OFFSET): Use it.
15433 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15434 * method.c (make_thunk): Create the lang_decl here, not in
15436 (emit_thunk): Make generic thunks into ordinary functions once
15437 they have been fed to expand_body.
15438 * semantics.c (expand_body): Set current_function_is_thunk here.
15440 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15442 * class.c (update_vtable_entry_for_fn): Prototype.
15444 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15447 * search.c (dfs_build_inheritance_graph_order): Prototype.
15449 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15451 * cp-tree.h (special_function_kind): Add various kinds of
15453 (special_function_p): New function.
15454 * class.c (overrides): Don't let one kind of destructor override
15456 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15457 whether or not to instantiate a template.
15458 * tree.c (special_function_p): Define.
15460 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15462 * cp-tree.def (THUNK_DECL): Remove.
15463 * cp-tree.h (DECL_THUNK_P): New macro.
15464 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15465 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15466 (SET_DECL_THUNK_P): Likewise.
15467 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15468 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15469 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15470 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15471 (duplicate_decls): Likewise.
15472 (pushdecl): Likewise. Adjust thunk handling.
15473 (grokfndecl): Use DECL_EXTERN_C_P.
15474 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15475 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15476 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15477 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15478 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15479 DECL_NO_STATIC_CHAIN.
15480 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15481 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15482 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15485 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15487 * tree.c (walk_tree): Set lineno.
15489 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15491 * exception.cc: Update license notice.
15492 * new.cc: Likewise.
15493 * new1.cc: Likewise.
15494 * new2.cc: Likewise.
15495 * tinfo.cc: Likewise.
15496 * tinfo2.cc: Likewise.
15497 * vec.cc: Likewise.
15498 * inc/cxxabi.h: Likewise.
15499 * inc/exception: Likewise.
15500 * inc/new: Likewise.
15501 * inc/new.h: Likewise.
15502 * inc/typeinfo: Likewise.
15504 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15506 * tree.c (build_target_expr_with_type): If we already have a
15507 TARGET_EXPR, just return it.
15509 * optimize.c (initialize_inlined_parameters): Don't generate an
15510 EXPR_STMT if we can just use DECL_INITIAL.
15511 * decl.c (emit_local_var): Only make the initialization a
15512 full-expression if stmts_are_full_exprs_p.
15514 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15516 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15518 * call.c (standard_conversion): Use it.
15519 (direct_reference_binding): Likewise.
15520 (build_over_call): Likewise.
15521 (is_properly_derived_from): Likewise.
15522 (compare_ics): Likewise.
15523 * class.c (resolves_to_fixed_type_p): Likewise.
15524 * optimize.c (declare_return_variable): Likewise.
15525 * pt.c (is_specialization_of): Likewise.
15527 * typeck.c (comp_target_parms): Likeiwse.
15528 (build_static_cast): Likewise.
15529 (build_reinterpret_cast): Likewise.
15530 (build_const_cast): Likewise.
15531 (comp_ptr_ttypes_real): Likewise.
15532 (comp_ptr_ttypes_const): Likewise.
15533 * typeck2.c (process_init_constructor): Likewise.
15535 2000-04-30 Scott Snyder <snyder@fnal.gov>
15537 * decl.c (finish_destructor_body): Use the base destructor when
15538 destroying virtual bases.
15540 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15542 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15544 * optimize.c (struct inline_data): Add target_exprs field.
15545 (declare_return_variable): When a function returns an aggregate,
15546 use the variable declared in the TARGET_EXPR as the remapped
15548 (expand_call_inline): Update the pending target_exprs stack.
15549 (optimize_function): Initialize the stack.
15551 * decl2.c (finish_file): Fix typo in comment.
15553 * method.c (emit_thunk): Don't try to return a `void' value.
15555 * optimize.c (initialize_inlined_parameters): If the parameter is
15556 addressable, we need to make a new VAR_DECL, even if the
15557 initializer is constant.
15559 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15561 * decl.c (grok_op_properties): Add an extra check of argtypes.
15563 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15565 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15567 (initialize_inlined_parameters): Try to avoid creating new
15570 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15572 * lex.c (my_get_run_time): Remove.
15573 (init_filename_times): Use get_run_time instead of my_get_run_time.
15574 (check_newline): Likewise.
15575 (dump_time_statistics): Likewise.
15576 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15577 of computing elapsed time explicitly.
15579 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15581 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15582 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15583 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15584 before calling decl_constant_value.
15585 * class.c (check_bitfield_decl): Likewise.
15586 * cvt.c (ocp_convert): Likewise.
15587 (convert): Likewise.
15588 * decl.c (compute_array_index_type): Likewise.
15589 (build_enumerator): Likewise.
15590 * decl2.c (check_cp_case_value): Likewise.
15591 * pt.c (convert_nontype_argument): Likewise.
15592 (tsubst): Likewise.
15593 * typeck.c (decay_conversion): Likewise.
15594 (build_compound_expr): Likewise.
15595 (build_reinterpret_cast): Likewise.
15596 (build_c_cast): Likewise.
15597 (convert_for_assignment): Likewise.
15599 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15601 * decl.c (finish_function): Don't play games with DECL_INLINE.
15603 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15605 * ir.texi: Correct typo.
15607 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15609 * decl.c (grokdeclarator): Reject VLAs as members.
15611 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15613 * call.c (standard_conversion): Accept conversion between
15616 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15618 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15620 * decl2.c (finish_file): Remove double setup for accounting
15623 2000-04-24 Robert Lipe <robertlipe@usa.net>
15625 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15627 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15629 * new.cc (set_new_handler): Needs to be in std::.
15631 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15633 * cp-tree.h (lang_decl): Remove pretty_function_p.
15634 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15635 language-specific node.
15636 * decl.c (cp_make_fname_decl): Use build_decl, not
15637 build_lang_decl, to build the variables.
15638 (grokvardecl): Don't call build_lang_decl for local variables in
15640 (grokdeclarator): Don't call build_lang_decl for local type
15641 declarations in templates.
15642 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15643 zero'd memory, rather than calling memset.
15644 * pt.c: Include hashtab.h.
15645 (local_specializations): New variable.
15646 (retrieve_local_specialization): Use it.
15647 (register_local_specialization): Likewise.
15648 (tsubst_decl): Don't assume local variables have
15649 DECL_LANG_SPECIFIC.
15650 (instantiate_decl): Set up local_specializations.
15651 * Makefile.in (HTAB_H): New variable.
15653 2000-04-23 Richard Henderson <rth@cygnus.com>
15655 * typeck.c (c_expand_asm_operands): Restore the original
15656 contents of the output list.
15658 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15660 * ir.texi: Document complex number representation.
15662 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15664 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15665 (target_incomplete_p): New function.
15666 (tinfo_base_init): Create comdat NTBS name variable.
15667 (ptr_initializer): Add non_public parameter. Calculate it.
15668 (ptmd_initializer): Likewise.
15669 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15670 (create_real_tinfo_var): Add non_public parameter. Use it.
15671 Push proxy into global namespace.
15672 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15674 * inc/typeinfo (type_info::before, type_info::operator==):
15675 Compare __name addresses.
15677 * tinfo2.cc: Remove new-abi builtins comment.
15679 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15681 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15683 * call.c (joust): Exit early if we get the same function, too.
15685 * decl2.c (key_method): Return NULL_TREE for template classes.
15686 (import_export_class): Don't need to check for template classes.
15688 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15690 * lex.c: Remove references to cccp.c.
15692 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15694 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15695 volatile_memfunc. Add destructor_attr. Adjust dummy.
15696 (DECL_DESTRUCTOR_P): Use destructor_attr.
15697 (DECL_CONST_MEMFUNC_P): Reimplement.
15698 (DECL_VOLATILE_MEMFUNC_P): Remove.
15699 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15700 (overrides): Use DECL_DESTRUCTOR_P.
15701 (check_for_override): Likewise.
15702 * decl.c (start_function): Likewise.
15703 * decl2.c (grokfclassfn): Likewise.
15704 (check_classfn): Likewise.
15705 (grok_function_init): Likewise.
15707 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15709 * decl2.c (grokfield): Issue error on illegal data member
15712 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15714 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15716 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15718 * class.c (build_vtable_entry): Don't build thunks for type-info
15721 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15723 * decl.c (decls_match): Allow a redeclaration of a builtin to
15724 specify args while the builtin did not.
15726 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15728 * cp-tree.def (THUNK_DECL): Add to documentation.
15729 * cp-tree.h (flag_huge_objects): Declare.
15730 * class.c (modify_vtable_entry): Tidy.
15731 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15732 Calculate delta appropriately for the new ABI.
15733 (dfs_modify_vtables): Use it.
15734 (modify_all_vtables): Fix thinko in code to add overriding copies
15735 of functions to primary vtables.
15736 (build_clone): Fix typo in comment.
15737 (clone_function_decl): Correct order of destructors in vtable.
15738 (build_vbase_offset_vtbl_entries): Adjust comment.
15739 (dfs_vcall_offset_queue_p): Remove.
15740 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15741 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15742 (build_vtable_entry): Correct check for pure virtual functions.
15743 Don't declare flag_huge_objects.
15744 * decl.c (flag_huge_objects): Remove declaration.
15745 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15746 Use int_size_in_bytes.
15747 (emit_thunk): Handle vcall offset thunks.
15749 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15751 * decl2.c (parse_time, varconst_time): Delete declarations.
15752 (finish_file): Delete LINENO declaration.
15753 START_TIME and THIS_TIME now long.
15755 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15757 * class.c (build_base_field): Reformat comment.
15759 * inc/cxxabi.h (stddef.h): Comment inclusion.
15760 (__base_class_info::__offset): Comment shift.
15762 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15764 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15765 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15766 (cp_push_exception_identifier): New macro.
15767 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15768 (DECL_BASE_DESTRUCTOR_P): Likewise.
15769 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15770 (get_vtbl_decl_for_binfo): Fix formatting.
15771 (in_charge_arg_for_name): New macro.
15772 (maybe_build_cleanup_and_delete): Remove declaration.
15773 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15774 (in_charge_arg_for_name): New function.
15775 (build_new_method_call): Use it. Handle cloned destructors.
15776 (build_clone): Don't make the base constructor virtual.
15777 Automatically defer generated functions.
15778 (clone_function_decl): Handle destructors, too.
15779 (clone_constructors_and_destructors): Likewise.
15780 (create_vtable_ptr): Don't create a vtable entry for a cloned
15782 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15783 (initialize_predefined_identifiers): Update appropriately.
15784 (finish_destructor_body): Simplify.
15785 (maybe_build_cleanup_and_delete): Remove.
15786 * except.c (expand_throw): Handle new-ABI destructors.
15787 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15788 (build_dtor_call): New function.
15789 (build_delete): Use it. Simplify.
15790 * optimize.c (maybe_clone_body): Handle destructors.
15791 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15793 * exception.cc (cleanup_fn): New typedef.
15794 (CALL_CLEANUP): New macro.
15795 (cp_eh_info): Use them.
15796 (__cp_push_exception): Likewise.
15797 (__cp_pop_exception): Likewise.
15799 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15801 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15802 (complete_dtor_identifier): New macro.
15803 (CLASSTYPE_FIRST_CONVERSION): Remove.
15804 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15805 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15806 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15807 (CLASSTYPE_CONSTRUCTORS): Likewise.
15808 (CLASSTYPE_DESTRUCTORS): Likewise.
15809 (lang_decl): Add cloned_function.
15810 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15811 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15812 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15813 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15814 (DECL_CLONED_FUNCTION_P): Likewise.
15815 (DECL_CLONED_FUNCTION): Likewise.
15816 (clone_function_decl): Declare.
15817 (maybe_clone_body): Likewise.
15818 * call.c (build_user_type_conversion_1): Call complete object
15819 constructors in the new ABI.
15820 (build_new_method_call): Don't add in-charge parameters under the
15822 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15823 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15824 CLASSTYPE_DESTRUCTOR_SLOT.
15825 (build_clone): New function.
15826 (clone_function_decl): Likewise.
15827 (clone_constructors_and_destructors): Likewise.
15828 (check_bases_and_members): Use it.
15829 * decl.c (iniitialize_predefined_identifiers): Initialize
15830 complete_dtor_identifier.
15831 (finish_function): Don't add extra code to a clone.
15832 (lang_mark_tree): Mark cloned_function.
15833 * decl2.c (mark_used): Don't bother trying to instantiate things
15835 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15836 * method.c (set_mangled_name_for_decl): Don't treat clones as
15838 (synthesize_method): Sythesize cloned functions, not the clones.
15839 * optimize.c (inline_data): Update comment on ret_label.
15840 (remap_block): Don't assume DECL_INITIAL exists.
15841 (copy_body_r): Allow ret_label to be NULL.
15842 (maybe_clone_body): Define.
15843 * pt.c (tsubst_decl): Handle clones.
15844 (instantiate_clone): New function.
15845 (instantiate_template): Use it.
15846 (set_mangled_name_for_template_decl): Don't treat clones as
15848 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15849 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15850 * semantics.c (expand_body): Clone function bodies as necessary.
15852 * optimize.c (remap_decl): Avoid sharing structure for arrays
15853 whose size is only known at run-time.
15854 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15856 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15857 to has_in_charge_parm_p.
15858 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15859 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15860 (DECL_COPY_CONSTRUCTOR_P): New macro.
15861 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15862 (build_user_type_conversion_1): Likewise.
15863 (convert_like_real): Likewise.
15864 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15865 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15866 (copy_args_p): Likewise.
15867 (grok_ctor_properties): Likewise.
15868 (start_function): Likewise.
15869 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15870 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15871 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15872 * method.c (do_build_copy_constructor): Use
15873 DECL_HAS_IN_CHARGE_PARM_P.
15874 (synthesize_method): Likewise.
15875 * pt.c (instantiate_template): Remove goto.
15876 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15879 * cp-tre.h (finish_function): Change prototype.
15880 * decl.c (end_cleanup_fn): Adjust caller.
15881 (finish_function): Take only one parameter.
15882 * decl2.c (finish_objects): Adjust caller.
15883 (finish_static_storage_duration_function): Likewise.
15884 * method.c (emit_thunk): Likewise.
15885 * parse.y: Likewise.
15886 * parse.c: Regenerated.
15887 * pt.c (instantiate_decl): Likewise.
15888 * rtti.c (synthesize_tinfo_fn): Likewise.
15889 * semantics.c (expand_body): Likewise.
15891 * cp-tree.h (copy_decl): New function.
15892 * class.c (finish_struct_1): Use it.
15893 * lex.c (copy_decl): Define it.
15894 * pt.c (tsubst_decl): Likewise.
15895 * tree.c (copy_template_template_parm): Likewise.
15897 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15898 has_nonpublic_assign_ref.
15899 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15900 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15901 * class.c (finish_struct_methods): Don't set
15902 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15903 (interface_only): Don't declare.
15904 (interface_unknown): Likewise.
15906 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15908 * tree.h (HAVE_TEMPLATES): Remove definition.
15909 * lang-options.h (-fthis-is-variable): Remove documentation.
15911 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15913 * class.c (instantiate_type): Handle object-relative template-id.
15915 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15916 * decl.c (cplus_expand_expr_stmt): Not here.
15918 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15919 Initialize exprtype earlier.
15921 * parse.y (fn.def1): Check for defining types in return types.
15923 * decl.c (check_tag_decl): Notice extra fundamental types.
15924 Diagnose empty decls in classes, too.
15926 * decl.c (grokdeclarator): Don't override an anonymous name if no
15927 declarator was given.
15929 * cvt.c (convert_to_void): Call resolve_offset_ref.
15931 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15933 * decl2.c (decl_namespace): Handle getting a type.
15935 * typeck.c (build_c_cast): Re-enable warning for cast between
15936 pointer and integer of different size.
15938 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15940 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15942 (__pointer_type_info::__pointer_catch): New virtual function.
15943 (__pointer_to_member_type_info): Derive from
15944 __pointer_type_info. Adjust.
15945 (__pointer_to_member_type_info::__do_catch): Remove.
15946 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15947 (__pointer_to_member_type_info::__pointer_catch): Declare.
15948 * rtti.c (qualifier_flags): Add restrict flag.
15949 (ptmd_initializer): Reorder members.
15950 (create_tinfo_types): Expand comments. Reorder
15951 ptmd_desc_type_node members.
15952 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15954 (__pointer_type_info::__do_catch): Move specific code into
15955 __pointer_catch. Call it.
15956 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15957 specific catch checking. Fix void conversion check.
15958 (__pointer_to_member_type_info::__do_catch): Remove.
15959 (__pointer_to_member_type_info::__pointer_catch): Implement.
15961 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15963 * lex.c (init_parse): Remove traces of classof and headof.
15964 * decl2.c (flag_operator_names): Default to 1.
15965 (lang_decode_option): Do not set it for -ansi.
15967 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15969 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15970 (DECL_MAIN_VARIANT): Remove.
15971 * decl.c (duplicate_decls): Don't set it.
15972 (start_function): Likewise.
15973 (lang_mark_tree): Don't mark it.
15974 * decl2.c (defer_fn): Don't use it.
15975 * lex.c (retrofit_lang_decl): Don't set it.
15976 * pt.c (tsubst_decl): Likewise.
15977 * ptree.c (print_lang_decl): Don't print it.
15978 * typeck.c (mark_addressable): Don't use it.
15980 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15982 * vec.cc: Include <new> and <exception>.
15983 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15984 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15986 (__cxa_vec_delete): Catch dtor exceptions.
15988 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15990 Prepend __ to implementation defined names.
15991 * inc/typeinfo (type_info): Rename _name to __name.
15992 (type_info::type_info): Rename parameter.
15993 (type_info::operator==, type_info::operator!=,
15994 type_info::before): Likewise.
15995 (type_info::is_pointer_p, type_info::is_function_p,
15996 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15999 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16000 (__pointer_type_info::__pointer_type_info): Likewise.
16001 (__pointer_type_info::is_pointer_p,
16002 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16003 (__array_type_info::__array_type_info): Rename parameters.
16004 (__function_type_info::__function_type_info): Likewise.
16005 (__function_type_info::is_function_p): Prepend __.
16006 (__enum_type_info::__enum_type_info): Rename parameters.
16007 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16009 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16011 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16012 (__class_type_info::__class_type_info): Rename parameters.
16013 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16014 (__class_type_info::upcast_result,
16015 __class_type_info::dyncast_result): Prepend __. Move definition
16017 (__class_type_info::do_upcast, __class_type_info::do_catch,
16018 __class_type_info::find_public_src,
16019 __class_type_info::do_dyncast,
16020 __class_type_info::do_find_public_src): Prepend __. Rename
16022 (__si_class_type_info::__si_class_type_info): Rename parameters.
16023 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16024 __si_class_type_info::do_find_public_src): Prepent __. Rename
16026 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16027 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16028 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16030 (__dynamic_cast): Rename parameters.
16031 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16032 type_info::do_catch, type_info::do_upcast): Prepend __.
16033 (contained_p, public_p, virtual_p, contained_public_p,
16034 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16035 (__class_type_info::do_catch,
16036 __class_type_info::do_upcast): Prepend __. Adjust.
16037 (__class_type_info::__upcast_result,
16038 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16040 (__class_type_info::find_public_src): Prepend __. Adjust.
16041 (__class_type_info::do_find_public_src,
16042 __si_class_type_info::do_find_public_src,
16043 __vmi_class_type_info::do_find_public_src): Likewise.
16044 (__class_type_info::do_dyncast,
16045 __si_class_type_info::do_dyncast,
16046 __vmi_class_type_info::do_dyncast): Likewise.
16047 (__class_type_info::do_upcast,
16048 __si_class_type_info::do_upcast,
16049 __vmi_class_type_info::do_upcast): Likewise.
16050 (__dynamic_cast): Adjust.
16051 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16052 (__function_type_info::is_function_p): Likewise.
16053 (__pointer_type_info::do_catch): Likewise. Adjust.
16054 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16055 (__throw_type_match_rtti_2): Adjust.
16056 (__is_pointer): Adjust.
16058 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16060 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16061 (complete_ctor_identifier): New macro.
16062 (special_function_kind): Add sfk_copy_constructor and
16063 sfk_assignment_operator.
16064 (LOOKUP_HAS_IN_CHARGE): Remove.
16065 (cons_up_default_function): Rename to ...
16066 (implicitly_declare_fn): ... this.
16067 * call.c (build_new_method_call): Add in-charge parameters for
16069 * class.c (add_implicitly_declared_members): Change parameter name
16070 from cant_have_assignment to cant_have_const_assignment.
16071 Replace calls to cons_up_default_function to implicitly_declare_fn.
16072 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16073 * decl.c (initialize_predefined_identifiers): Initialize it.
16074 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16075 complex expression.
16076 * init.c (expand_default_init): Don't calculate the in-charge
16078 (build_new_1): Likewise.
16079 * lex.c (cons_up_default_function): Move to method.c.
16080 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16081 (implicitly_declare_fn): New function.
16082 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16083 (build_modify_expr): Likewise.
16084 * typeck2.c (build_functional_cast): Likewise.
16086 Under the new ABI, constructors don't return `this'.
16087 * cp-tree.h (warn_reorder): Declare.
16088 (special_function_kind): New enum.
16089 (global_base_init_list): Remove declaration.
16090 (emit_base_init): Don't return a value.
16091 (check_base_init): Don't declare.
16092 (is_aggr_typedef): Likewise.
16093 * decl.c (check_special_function_return_type): New function.
16094 (return_types): Remove.
16095 (grokdeclarator): Use check_special_function_return_type.
16096 (start_function): Don't initialize ctor_label under the new ABI.
16097 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16098 * init.c (begin_init_stmts): Move to top of file.
16099 (finish_init_stmts): Likewise.
16100 (warn_reorder): Don't declare.
16101 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16103 (check_base_init): Remove.
16104 (is_aggr_typedef): Likewise.
16105 (build_new_1): Don't use the return value of a constructor.
16106 * semantics.c (setup_vtbl_ptr): Don't use the return value
16108 * typeck.c (check_return_expr): Don't magically convert return
16109 statements into `return this' in constructors under the new ABI.
16111 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16112 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16113 (base_ctor_identifier): New macro.
16114 (base_dtor_identifier): Likewise.
16115 (deleting_dtor_identifier): Likewise.
16116 * decl.c: Don't include obstack.h.
16117 (obstack_chunk_alloc): Don't define.
16118 (obstack_chunk_free): Likewise.
16119 (struct predefined_identifier): New type.
16120 (initialize_predefined_identifiers): New function.
16121 (init_decl_processing): Use it.
16122 (debug_temp_inits): Remove.
16123 (start_method): Don't call preserve_data.
16124 (hack_incomplete_structures): Update comment.
16125 * init.c (init_init_processing): Don't initialize
16127 (build_offset_rf): Remove dead code.
16128 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16129 * search.c (init_search_processing): Don't initialize
16132 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16134 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16135 some sign_compare warnings.
16137 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16139 Rename abi::__vmi_class_type_info members.
16140 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16141 base_list, detail_masks members to vmi_flags, vmi_base_count,
16142 vmi_bases and vmi_flags_masks respectively.
16143 (__vmi_class_type_info::vmi_flags_masks): Rename
16144 details_unknown_mask to flags_unknown_mask.
16145 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16146 (__vmi_class_type_info::do_find_public_src): Adjust.
16147 (__vmi_class_type_info::do_dyncast): Adjust.
16148 (__vmi_class_type_info::do_upcast): Adjust.
16150 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16152 * tinfo.cc (convert_to_base): New function.
16153 (get_vbase_offset): Remove. Move into convert_to_base.
16154 (__vmi_class_type_info::do_find_public_src): Adjust.
16155 (__vmi_class_type_info::do_dyncast): Adjust.
16156 (__vmi_class_type_info::do_upcast): Adjust.
16158 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16160 * tinfo.cc (operator=): Use __builtin_strcmp.
16161 * tinfo2.cc (before): Likewise.
16163 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16165 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16166 (DECL_SAVED_INLINE): Rename to ...
16167 (DECL_DEFERRED_FN): ... this.
16168 (in_function_p): Remove declaration.
16169 (mark_inline_for_output): Rename to ...
16170 (defer_fn): ... this.
16171 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16172 (in_function_p): Remove definition.
16173 * decl2.c (saved_inlines): Rename to ...
16174 (deferred_fns): ... this.
16175 (saved_inlines_used): Rename to ...
16176 (deferred_fns_used): ... this.
16177 (mark_inline_for_output): Rename to ...
16178 (defer_fn): ... this.
16179 (finish_file): Adjust accordingly.
16180 (init_decl2): Likewise.
16181 * lex.c (cons_up_default_function): Likewise.
16182 * pt.c (mark_decl_instantiated): Likewise.
16183 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16185 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16186 * semantics.c (expand_body): Defer more functions.
16188 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16190 * vec.cc: New file.
16191 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16193 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16194 __cxa_vec_delete): Declare.
16196 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16198 * rtti.c (dfs_class_hint_mark): New static function.
16199 (dfs_class_hint_unmark): New static function.
16200 (class_hint_flags): Use them.
16202 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16204 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16206 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16208 * cp-tree.h (instantiate_decl): Change prototype.
16209 * decl2.c (mark_used): Adjust call.
16210 * optimize.c (inlinable_function_p): Adjust handling of templates.
16211 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16212 (do_type_instantiation): Likewise.
16213 (instantiate_decl): Defer more templates.
16214 (instantiate_pending_templates): Adjust logic to handle inline
16217 * Makefile.in (GGC_H): New variable. Use it throughout in place
16220 * call.c: Don't include obstack.h. Include ggc.h.
16221 (obstack_chunk_alloc): Don't define.
16222 (obstack_chunk_free): Likewise.
16223 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16224 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16225 (pop_switch): Free it.
16227 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16229 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16230 if we don't have a DECL_FIELD_OFFSET.
16232 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16234 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16235 special_function_p.
16237 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16239 * cfns.gperf (hash, libc_name_p): Prototype.
16241 * rtti.c (build_dynamic_cast_1): Constification.
16243 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16245 * semantics.c (deferred_type_access_control): Prototype.
16247 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16249 Correct many new ABI issues regarding vbase and vcall offset
16251 * cp-tree.h (BINFO_VTABLE): Document.
16252 (struct lang_type): Tweak formatting.
16253 (BINFO_PRIMARY_BINFO): Add to documentation.
16254 (CLASSTYPE_VSIZE): Fix typo in comment.
16255 (CLASSTYPE_VBASECLASSES): Update documentation.
16256 (BINFO_VBASE_MARKED): Remove.
16257 (SET_BINFO_VBASE_MARKED): Likewise.
16258 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16259 (BINFO_FIELDS_MARKED): Remove.
16260 (SET_BINFO_FIELDS_MARKED): Likewise.
16261 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16262 (enum access_kind): New enumeration.
16263 (num_extra_vtbl_entries): Remove declaration.
16264 (size_extra_vtbl_entries): Likewise.
16265 (get_vtbl_decl_for_binfo): New function.
16266 (dfs_vbase_unmark): Remove declaration.
16267 (mark_primary_bases): Likewise.
16268 * class.c (SAME_FN): Remove.
16269 (struct vcall_offset_data_s): Move definition.
16270 (build_vbase_pointer): Use `build', not `build_binary_op', to
16271 access the vbase pointer under the new ABI.
16272 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16273 (build_primary_vtable): Likewise.
16274 (dfs_mark_primary_bases): Move here from search.c.
16275 (mark_primary_bases): Likewise.
16276 (determine_primary_bases): Under the new ABI, don't make a base
16277 class a primary base just because we don't yet have any virtual
16279 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16280 (num_vfun_entries): Remove.
16281 (dfs_count_virtuals): Likewise.
16282 (num_extra_vtbl_entries): Likewise.
16283 (size_extra_vtbl_entries): Likewise.
16284 (layout_virtual_bases): Iterate in inheritance graph order under
16286 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16287 indicate that a vfield is present.
16288 (init_class_processing): Initialize access_public_node, etc., from
16290 (get_vtbl_decl_for_binfo): New function.
16291 (dump_class_hierarchy_r): Likewise.
16292 (dump_class_hierarchy): Use it.
16293 (finish_vtbls): Build the vtbls in inheritance graph order.
16294 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16295 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16296 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16298 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16299 where the vptr points, even for primary vtables.
16300 (build_vtbl_initializer): Adjust handling of vbase and vcall
16302 (build_vcall_and_vbase_vtable_entries): New function.
16303 (dfs_build_vbase_offset_vtbl_entries): Remove.
16304 (build_vbase_offset_vtbl_entries): Reimplement.
16305 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16306 were already handled in a primary base class vtable.
16307 (build_vcall_offset_vtbl_entries): Adjust.
16308 (build_rtti_vtbl_entries): Adjust.
16309 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16310 * init.c (expand_virtual_init): Simplify.
16311 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16312 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16313 * search.c (BINFO_ACCESS): New macro.
16314 (SET_BINFO_ACCESS): Likewise.
16315 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16316 (access_in_type): Likewise.
16317 (dfs_accessible_p): Likewise.
16318 (protected_accessible_p): Likewise.
16319 (lookup_fnfields_1): Adjust documentation.
16320 (dfs_mark_primary_bases): Move to class.c
16321 (mark_primary_bases): Likewise.
16322 (dfs_vbase_unmark): Remove.
16323 (virtual_context): Use BINFO_FOR_VBASE.
16324 (dfs_get_vbase_types): Simplify.
16325 (dfs_build_inheritance_graph_order): New function.
16326 (get_vbase_types): Use it.
16327 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16329 * tinfo.cc (get_vbase_offset): New function.
16330 (__vmi_class_type_info::do_find_public_src): Use it.
16331 (__vmi_class_type_info::do_dyncast): Likewise.
16332 (__vmi_class_type_info::do_upcast): Likewise.
16334 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16336 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16338 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16340 * rtti.c (class_hint_flags): Rename flags.
16341 (class_initializer): Remove flags.
16342 (synthesize_tinfo_var): Combine offset and flags. Add flags
16343 for __vmi_class_type_info.
16344 (create_tinfo_types): Remove flags from __class_type_info and
16345 __si_class_type_info. Merge flags and offset from
16346 base_class_type_info.
16347 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16348 (__base_class_info::is_virtual_p): Adjust.
16349 (__base_class_info::is_public_p): Adjust.
16350 (__base_class_info::offset): New accessor.
16351 (__class_type_info::details): Remove member.
16352 (__class_type_info::__class_type_info): Lose details.
16353 (__class_type_info::detail_masks): Remove.
16354 (__si_class_type_info::__si_class_type_info): Lose details.
16355 (__vmi_class_type_info::details): New member.
16356 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16357 (__vmi_class_type_info::detail_masks): New member.
16358 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16359 with unknown_details_mask.
16360 (__vmi_class_type_info::do_find_public_src): Adjust
16361 (__vmi_class_type_info::do_dyncast): Adjust.
16362 (__vmi_class_type_info::do_upcast): Set result details, if
16364 (__dynamic_cast): Temporarily #if out optimization.
16366 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16368 * rtti.c (get_tinfo_decl): Mark used.
16369 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16370 mark as dealt with, if we output it.
16372 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16374 * class.c: Reorganize to put virtual function table initialization
16375 machinery at the end of the file.
16377 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16379 * class.c (finish_struct): Use bitsize_zero_node.
16380 * pt.c (instantiate_class_template): Likewise.
16382 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16384 Put RTTI entries at negative offsets in new ABI.
16385 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16386 vbase offset at index -3, not -1.
16387 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16388 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16389 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16390 (build_rtti_vtbl_entries): New function.
16391 (set_rtti_entry): Remove.
16392 (build_primary_vtable): Don't use it.
16393 (build_secondary_vtable): Likewise.
16394 (start_vtable): Remove.
16395 (first_vfun_index): New function.
16396 (set_vindex): Likewise.
16397 (add_virtual_function): Don't call start_vtable. Do call
16399 (set_primary_base): Rename parameter.
16400 (determine_primary_base): Likewise.
16401 (num_vfun_entries): Don't use skip_rtti_stuff.
16402 (num_extra_vtbl_entries): Include RTTI information.
16403 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16404 (skip_rtti_stuff): Remove.
16405 (dfs_modify_vtables): Don't use it.
16406 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16407 (layout_nonempty_base_or_field): Update size handling.
16408 (create_vtable_ptr): Tweak.
16409 (layout_class_type): Adjust parameter names.
16410 (finish_struct_1): Simplify.
16411 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16412 (skip_rtti_stuff): Remove.
16413 (first_vfun_index): New function.
16414 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16415 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16416 (marked_vtable_pathp): Declare.
16417 (unmarked_vtable_pathp): Likewise.
16418 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16420 * rtti.c (build_headof): Look for RTTI at negative offsets.
16421 (get_tinfo_decl_dynamic): Likewise.
16422 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16424 (create_pseudo_type_info): Do it here instead. Adjust so that
16425 vptr points at first virtual function.
16426 * search.c (marked_vtable_pathp): Make it global.
16427 (unmarked_vtable_pathp): Likewise.
16428 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16429 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16430 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16431 (get_pure_virtuals): Likewise.
16432 (expand_upcast_fixups): Likewise.
16433 * tree.c (debug_binfo): Likewise.
16434 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16437 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16439 * class.c (check_field_decl): Fix typo.
16440 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16441 (check_methods): Likewise.
16442 (check_field_decls): Likewise.
16443 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16444 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16445 Use DECL_RESULT_FLD, not DECL_RESULT.
16446 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16447 * lex.c (identifier_type): Likewise.
16448 * pt.c (determine_specialization, lookup_template_class): Likewise.
16449 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16450 (resolve_overloaded_unification, more_specialized): Likewise.
16451 * semantics.c (finish_member_declaration): Likewise.
16452 * typeck.c (build_x_function_call): Likewise.
16454 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16456 * class.c (layout_empty_base): Handle empty bases with non-byte
16458 (build_base_field): Likewise.
16459 (layout_virtual_bases): Likewise.
16461 * class.c (finish_struct_1): Fix typo in this change:
16463 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16465 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16467 * decl.c (grokdeclarator): Count partial specializations when
16468 keeping track of how many template classes have been seen.
16470 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16472 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16474 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16475 (get_vfield_offset): Use byte_position.
16476 (set_rtti_entry): Set OFFSET to ssizetype zero.
16477 (get_binfo_offset_as_int): Deleted.
16478 (dfs_record_base_offsets): Use tree_low_cst.
16479 (dfs_search_base_offsets): Likewise.
16480 (layout_nonempty_base_or_field): Reflect changes in RLI format
16481 and call byte_position.
16482 (layout_empty_base): Convert offset to ssizetype.
16483 (build_base_field): use rli_size_unit_so_far.
16484 (dfs_propagate_binfo_offsets): Do computation in proper type.
16485 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16486 (layout_class_type): Reflect changes in RLI names and fields.
16487 (finish_struct_1): Set DECL_FIELD_OFFSET.
16488 * dump.c (dequeue_and_dump): Call bit_position.
16489 * expr.c (cplus_expand_constant): Use byte_position.
16490 * rtti.c (expand_class_desc): Use bitsize_one_node.
16491 * typeck.c (build_component_addr): Use byte_position and don't
16492 special case for zero offset.
16494 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16496 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16498 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16500 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16503 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16505 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16507 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16508 make_typename_type, check_initializer, cp_finish_decl,
16509 xref_tag): Likewise.
16510 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16511 decl_namespace, arg_assoc_template_arg, arg_assoc,
16512 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16513 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16514 args_to_string): Likewise.
16515 * friend.c (is_friend): Likewise.
16516 * lex.c (note_got_semicolon, note_list_got_semicolon,
16517 is_global): Likewise.
16518 * method.c (build_overload_nested_name, build_overload_value,
16519 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16520 * parse.y (typename_sub, typename_sub1): Likewise.
16521 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16522 process_partial_specialization, convert_template_argument,
16523 template_args_equal, add_pending_template, lookup_template_class,
16524 for_each_template_parm_r, maybe_fold_nontype_arg,
16525 tsubst, instantiate_template, type_unification_real, unify,
16526 instantiate_pending_templates, set_mangled_name_for_template_decl):
16528 * repo.c (repo_get_id, repo_template_used): Likewise.
16529 * search.c (lookup_field_1): Likewise.
16530 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16531 * xref.c (classname): Likewise.
16533 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16535 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16536 (CANONICAL_BINFO): New macro.
16537 (BINFO_NEW_VTABLE_MARKED): Use it.
16538 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16539 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16540 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16542 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16543 (build_secondary_vtable): Likewise.
16544 (dfs_finish_vtbls): Likewise.
16545 (dfs_accumulate_vtbl_inits): Likewise.
16546 (accumulate_vtbl_inits): New function.
16547 (finish_vtbls): Make sure that virtual bases come after
16548 non-virtual bases in the vtable group.
16549 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16550 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16551 * search.c (struct vbase_info): Move definition.
16552 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16553 (unmarked_new_vtable_p): Likewise.
16554 (dfs_mark_vtable_path): Remove.
16555 (dfs_mark_new_vtable): Remove.
16556 (dfs_unmark_new_vtable): Likewise.
16557 (dfs_clear_search_slot): Likewise.
16558 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16559 (dfs_clear_vbase_slots): Likewise.
16560 (init_vbase_pointers): LIkewise.
16562 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16564 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16565 SIZETYPE to a non-SIZETYPE.
16567 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16569 * class.c (layout_virtual_bases): Adjust names in conditionally
16572 * class.c (record_base_offsets): New function.
16573 (layout_conflict_p): Likewise.
16574 (layout_nonempty_base_or_field): Use it.
16575 (layout_empty_base): New function.
16576 (build_base_field): Use it.
16577 (build_base_fields): Update comment.
16578 (layout_virtual_bases): Fold in a little code form
16579 layout_basetypes. Use layout_empty_base.
16580 (layout_basetypes): Remove.
16581 (end_of_class): New function.
16582 (layout_class_type): Use it. Adjust.
16584 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16585 (fntype_p): Remove.
16586 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16588 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16589 * typeck.c (fntype_p): Remove.
16591 * cp-tree.h (TI_SPEC_INFO): Remove.
16592 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16593 * pt.c (process_partial_specialization): Likewise.
16595 * class.c (build_base_field): Fix thinko in computation of binfo
16598 * tree.c (mark_local_for_remap_p): Mark variables declared in
16599 TARGET_EXPRs as well.
16601 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16603 * typeck.c (require_complete_type, complete_type,
16604 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16605 build_array_ref, convert_arguments, pointer_diff,
16606 build_x_unary_op, build_unary_op, build_c_cast,
16607 build_modify_expr): Use COMPLETE_TYPE_P etc.
16608 * call.c (is_complete, convert_like_real,
16609 build_new_method_call): Likewise.
16610 * class.c (build_vbase_pointer_fields, check_bases,
16611 build_base_field, finish_struct_1, pushclass): Likewise.
16612 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16613 * decl.c (maybe_process_template_type_declaration, pushtag,
16614 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16615 layout_var_decl, check_initializer, cp_finish_decl,
16616 grokdeclarator, require_complete_types_for_parms,
16617 grok_op_properties, xref_tag, xref_basetypes,
16618 check_function_type): Likewise.
16619 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16620 * friend.c (do_friend): Likewise.
16621 * init.c (build_offset_ref): Likewise.
16622 * parse.y (structsp): Likewise.
16623 * pt.c (maybe_process_partial_specialization,
16624 tsubst_friend_function, instantiate_class_template, tsubst,
16625 do_type_instantiation, instantiate_pending_templates): Likewise.
16626 * repo.c (repo_get_id): Likewise.
16627 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16628 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16629 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16630 * semantics.c (begin_class_definition): Likewise.
16631 * tree.c (build_cplus_method_type): Likewise.
16632 * typeck2.c (digest_init, build_functional_cast,
16633 add_exception_specifier): Likewise.
16634 * parse.h, parse.c: Regenerated.
16636 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16638 * inc/cxxabi.h: New header file. Define new-abi entry points.
16639 (__pointer_type_info::target): Rename member to ...
16640 (__pointer_type_info::type): ... here.
16641 (__base_class_info::type): Rename member to ...
16642 (__base_class_info::base): ... here.
16643 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16644 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16645 (abi_node): New global tree node.
16646 * decl.c (abi_node): Document.
16647 (init_decl_processing): Initialize abi_node.
16648 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16649 (get_vmi_pseudo_type_info): Likewise.
16650 (create_tinfo_types): Likewise.
16651 (emit_support_tinfos): Likewise.
16652 * tinfo.h (cxxabi.h): Include for new-abi.
16653 Move rtti class definitions to new header file.
16654 * tinfo.cc (abi): Use the namespace.
16655 (std): Move new abi rtti classes from here ...
16656 (__cxxabiv1): ... to here.
16657 * tinfo2.cc (cxxabi.h): Include for new-abi.
16658 Move rtti class definitions to new header file.
16659 (std): Move new abi rtti classes from here ...
16660 (__cxxabiv1): ... to here.
16661 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16664 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16665 Jason Merrill <jason@casey.cygnus.com>
16667 * method.c (build_overload_int): Use host_integerp.
16669 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16671 * init.c (build_offset_ref): Handle the case of a templated member
16674 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16676 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16678 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16680 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16681 * class.c (check_bitfield_decl): Turn illegal bitfields into
16683 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16685 (dfs_offset_for_unshared_vbases): Likewise.
16686 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16687 pointer-to-member correctly under the new ABI.
16688 * expr.c (cplus_expand_constant): Don't use cp_convert when
16689 turning an offset into a pointer-to-member.
16690 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16691 when dereferencing them under the new ABI.
16692 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16693 of pointers-to-members under the new ABI.
16695 * class.c (check_bitfield_decl): Remove restriction on really long
16697 (layout_class_type): Implement new ABI handling of bitfields
16698 longer than their types.
16700 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16702 * parse.y (extdefs): Call ggc_collect.
16703 * parse.c: Regenerated.
16705 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16707 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16708 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16709 potential overload.
16711 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16713 * class.c (build_vbase_path): Use integer_zerop.
16714 (build_vtable_entry): Use tree_low_cst.
16715 (get_vfield_offset): Use bit_position.
16716 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16718 (check_bitfield_decl): Set DECL_SIZE using convert.
16719 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16720 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16722 (finish_struct_1): Use bit_position.
16723 (dump_class_hierarchy): Use tree_low_cst.
16724 * cp-tree.h (min_precision): Add declaration.
16725 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16726 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16727 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16728 * expr.c (cplus_expand_constant): Use bit_position.
16729 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16730 * rtti.c (get_base_offset): Use bit_position.
16731 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16732 host_integerp, and tree_low_cst.
16733 (pointer_int_sum): Use integer_zerop.
16734 (build_component_addr): Use bit_position.
16736 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16738 * typeck.c (require_complete_type): Don't assume size_zero_node.
16739 (complete_type_or_else): Likewise.
16741 2000-03-16 Steven Grady <grady@digitaldeck.com>
16742 Jason Merrill <jason@casey.cygnus.com>
16744 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16746 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16748 * decl2.c (grokfield): Bail out if type is error_mark_node.
16750 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16752 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16753 (__pointer_to_member_data): ... here. Adjust.
16754 * rtti.c (create_tinfo_types): Adjust.
16756 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16758 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16759 * decl.c (ref_desc_type_node): Undocument.
16760 * rtti.c (ptr_ref_initializer): Rename to ...
16761 (ptr_initializer): ... here. Adjust comments.
16762 (ptmd_initializer): Fix comment thinko.
16763 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16764 (create_tinfo_types): Remove ref_desc_type_node init.
16765 * tinfo2.cc (__reference_type_info): Remove.
16767 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16769 * decl.c (cp_finish_decl): Remove obsolete comment.
16771 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16773 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16775 * cp-tree.h: Tweak documentation.
16776 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16777 (avoid_overlap): Remove.
16778 (get_binfo_offset_as_int): New function.
16779 (dfs_serach_base_offsets): Likewise.
16780 (layout_nonempty_base_or_field): Likewise.
16781 (build_base_field): Layout fields here. Avoid placing two objects
16782 of the same type at the same address, under the new ABI.
16783 (build_base_fields): Adjust accordingly.
16784 (create_vtable_ptr): Return the new field, but don't attach it to
16786 (remove_base_field): Remove.
16787 (remove_base_fields): Remove.
16788 (layout_basetypes): Adjust accordingly.
16789 (layout_class_type): Call layout_field for each field, rather than
16790 just making a wholesale call to layout_type.
16792 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16794 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16796 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16798 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16800 * except.c (dtor_nothrow): New fn.
16801 (do_pop_exception): Use it. Take type parm.
16802 (push_eh_cleanup): Take type parm.
16803 (expand_start_catch_block): Pass it.
16804 (build_eh_type_type_ref): Accept null type.
16806 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16808 * cp-tree.h (revert_static_member_fn): Change prototype.
16809 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16810 (grok_op_properties): Likewise.
16811 (start_function): Likewise.
16812 (revert_static_member_fn): Simplify.
16813 * pt.c (check_explicit_specialization): Adjust call to
16814 revert_static_member_fn.
16816 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16818 * cp-tree.h (scope_kind): New type.
16819 (tmpl_spec_kind): Likewise.
16820 (declare_pseudo_global_level): Remove.
16821 (pseudo_global_level_p): Rename to template_parm_scope_p.
16822 (pushlevel): Remove declaration.
16823 (begin_scope): New function.
16824 (finish_scope): Likewise.
16825 (current_tmpl_spec_kind): Likewise.
16826 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16827 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16828 Add template_spec_p.
16829 (toplevel_bindings_p): Adjust.
16830 (declare_pseudo_global_level): Remove.
16831 (pseudo_global_level_p): Rename to template_parm_scope_p.
16832 (current_tmpl_spec_kind): New function.
16833 (begin_scope): Likewise.
16834 (finish_scope): Likewise.
16835 (maybe_push_to_top_level): Adjust.
16836 (maybe_process_template_type_declaration): Likewise.
16837 (pushtag): Likewise.
16838 (pushdecl_nonclass_level): Likewise.
16839 (lookup_tag): Likewise.
16840 (grokfndecl): Handle member template specializations. Share
16841 constructor and non-constructor code.
16842 * decl2.c (check_classfn): Handle member template specializations.
16843 * pt.c (begin_template_parm_list): Use begin_scope.
16844 (begin_specialization): Likewise.
16845 (end_specialization): Likewise.
16846 (check_explicit_specialization): Use current_tmpl_spec_kind.
16847 Handle member template specializations.
16848 (end_template_decl): Use finish_scope. Remove call to
16850 (push_template_decl_real): Remove bogus error message.
16851 (tsubst_decl): Fix typo in code contained in comment.
16852 (instantiate_template): Handle member template specializations.
16853 (most_general_template): Likewise.
16855 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16857 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16858 (do_identifier): Ditto for error().
16860 * pt.c (convert_nontype_argument): Ditto for cp_error().
16861 (convert_template_argument): Ditto for cp_pedwarn().
16863 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16865 * exception.cc (__check_null_eh_spec): New fn.
16866 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16868 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16870 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16871 * except.c (expand_end_eh_spec): Add the return type.
16872 * rtti.c (throw_bad_cast): Add the parmtypes.
16873 (throw_bad_typeid): Likewise.
16875 * semantics.c (expand_stmt): Only leave out rtl for unused
16876 artificials, and set DECL_IGNORED_P on them as well.
16877 * decl.c (wrapup_globals_for_namespace): Likewise.
16879 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16881 * decl.c (maybe_commonize_var): Skip all artificial decls.
16882 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16884 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16886 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16887 * cp-tree.h: Declare flag_enforce_eh_specs.
16888 * decl.c (store_parm_decls, finish_function): Check it.
16890 C library functions don't throw.
16891 * Makefile.in (cfns.h): New target.
16892 (except.o): Depend on it.
16893 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16894 * cfns.gperf: New file.
16895 * cfns.h: Generated.
16896 * except.c: Include it.
16897 (nothrow_libfn_p): New fn.
16898 * decl.c (grokfndecl): Use it.
16899 * cp-tree.h: Declare it.
16901 * decl.c (push_overloaded_decl_1, auto_function,
16902 define_function): Lose.
16903 (build_library_fn_1): New static fn.
16904 (builtin_function): Use it.
16905 (get_atexit_node): Use build_library_fn_ptr.
16906 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16907 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16908 push_void_library_fn, push_throw_library_fn): New fns.
16909 * cp-tree.h: Declare them.
16910 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16911 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16912 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16913 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16914 * rtti.c (build_runtime_decl): Lose.
16915 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16916 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16917 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16919 * call.c (build_call): Remove result_type parm.
16920 Call mark_used on unused artificial fns.
16921 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16923 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16925 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16927 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16928 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16929 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16930 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16931 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16932 expand_generic_desc): Likewise.
16934 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16936 * exception.cc (__cp_pop_exception): Cleanup the original object.
16938 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16940 * decl.c (grok_op_properties): Merge conversion to void warning
16941 with other silly op warnings.
16943 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16945 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16946 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16948 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16950 * decl.c (cp_make_fname_decl): New function.
16951 (wrapup_globals_for_namespace): Don't emit unused static vars.
16952 (init_decl_processing): Remove comment about use of
16953 array_domain_type. Set make_fname_decl.
16954 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16955 * semantics.c (begin_compound_stmt): Remove
16956 current_function_name_declared flagging.
16957 (expand_stmt): Don't emit unused local statics.
16958 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16961 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16963 * typeck.c (convert_for_assignment): Don't look at array
16965 * call.c (convert_like_real): Likewise.
16967 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16969 Add initial support for '\uNNNN' specifier.
16970 * lex.c (read_ucs): New fn.
16971 (readescape, skip_white_space): Call it.
16972 (is_extended_char, is_extended_char_1): New fns.
16973 (utf8_extend_token): New fn, #if 0'd out.
16974 (real_yylex): Treat extended chars like letters.
16976 * search.c (note_debug_info_needed): Walk the bases even if we
16977 weren't deferring the type itself.
16979 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16981 * decl2.c (finish_objects): Constify a char*.
16983 * method.c (emit_thunk): Likewise.
16985 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16987 * typeck.c (dubious_conversion_warnings): Look through
16990 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16992 * class.c (dfs_modify_vtables): I is now unsigned.
16993 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16994 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16995 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16996 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16997 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16998 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16999 Call integer_all_onesp.
17000 * typeck2.c (process_init_constructor): Use compare_tree_int.
17002 * lang-specs.h (as): Don't call if -syntax-only.
17004 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17006 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17007 RTL_EXPR_HAS_NO_SCOPE after all.
17009 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17011 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17012 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17013 RTL_EXPR_HAS_NO_SCOPE.
17015 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17018 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17020 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17022 * call.c (convert_like): Macrofy.
17023 (convert_like_with_context): New macro.
17024 (convert_like_real): Renamed from convert_like. Add calling
17025 context parameters, for diagnostics. Add recursive flag. Call
17026 dubious_conversion_warnings for outer conversion.
17027 (build_user_type_conversion): Use convert_like_with_context.
17028 (build_over_call): Likewise. Don't warn about dubious
17029 conversions here. Adjust convert_default_arg calls.
17030 (convert_default_arg): Add context parameters for diagnostics.
17031 Pass through to convert_like_with_context.
17032 * cp-tree.h (convert_default_arg): Add context parameters.
17033 (dubious_conversion_warnings): Prototype new function.
17034 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17035 (dubious_conversion_warnings): New function, broken
17036 out of convert_for_assignment.
17037 (convert_for_assignment): Adjust.
17039 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17041 * decl2.c (key_method): Break out from...
17042 (import_export_vtable, import_export_class): ...here.
17044 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17045 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17047 * search.c (note_debug_info_needed, dfs_debug_mark,
17048 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17049 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17051 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17053 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17056 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17058 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17059 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17060 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17061 (lang_type): Split gets_new into has_new and has_array_new.
17062 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17063 (TYPE_GETS_NEW): Split into ...
17064 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17065 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17066 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17067 (build_op_new_call): Don't declare.
17068 (build_new_1): Likewise.
17069 * call.c (build_op_new_call): Remove.
17070 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17071 instead of TYPE_NEEDS_DESTRUCTOR.
17072 (finish_struct_bits): Likewise.
17073 (add_implicitly_declared_members): Likewise.
17074 (check_field_decl): Likewise.
17075 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17076 correctly under the new ABI.
17077 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17078 instead of TYPE_NEEDS_DESTRUCTOR.
17079 (initialize_local_var): Likewise.
17080 (destroy_local_var): Likewise.
17081 (cp_finish_decl): Likewise.
17082 (register_dtor_fn): Likewise.
17083 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17084 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17085 TYPE_VEC_DELETE_TAKES_SIZE here.
17086 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17087 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17088 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17089 (finish_destructor_body): Likewise.
17090 (maybe_build_cleanup_1): Likewise.
17091 * decl2.c (do_static_destruction): Likewise.
17092 * init.c (build_new_1): Make it static.
17093 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17094 (expand_cleanup_for_base): Likewise.
17095 (get_cookie_size): New function.
17096 (build_new_1): Handle array-new cookies correctly under the new
17098 (build_vec_delete_1): Likewise.
17099 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17100 (build_delete): Likewise.
17101 (build_vec_delete): Handle array-new cookies correctly under the new
17103 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17104 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17105 TYPE_HAS_ARRAY_NEW_OPERATOR.
17106 * ptree.c (print_lang_type): Check them.
17107 * search.c (context_for_name_lookup): Fix typo in comment.
17108 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17109 * tree.c (break_out_cleanups): Likewise.
17110 (build_cplus_array_test_1): Likewise.
17111 (cp_build_qualified_type_real): Likewise.
17112 * typeck.c (complete_type): Likewise.
17114 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17115 the command-line, not the end.
17117 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17119 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17121 2000-03-02 Tom Tromey <tromey@cygnus.com>
17123 * cp-tree.h (build_java_class_ref): Declare.
17124 * init.c (build_java_class_ref): No longer static.
17125 * except.c (expand_throw): Generate a Java-style `throw' if the
17126 thrown object is a "Java" object.
17127 (initialize_handler_parm): Generate a Java-style lookup of
17128 exception info if the caught object is a "Java" object.
17129 (catch_language, catch_language_init): New globals.
17130 (decl_is_java_type): New function.
17131 (expand_start_catch_block): Don't call push_eh_info() or
17132 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17133 class reference to build_catch_block.
17135 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17137 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17139 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17141 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17142 to merge reference/pointer code and fix incorrect warnings.
17144 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17146 * search.c (protected_accessible_p): Use context_for_name_lookup.
17148 * init.c (construct_virtual_bases): Fix thinko.
17149 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17151 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17153 * decl.c (current_function_decl): Move to toplev.c.
17155 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17157 * pt.c (fn_type_unification): Unify return type, whenever
17159 (get_bindings_real): Only pass return type when necessary.
17160 Remove explicit return type check.
17161 * class.c (resolve_address_of_overloaded_function): Pass desired
17162 return type to fn_type_unification.
17164 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17166 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17168 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17170 * rtti.c (expand_class_desc): Likewise.
17171 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17172 (THUNK_VCALL_OFFSET): Likewise.
17173 (THUNK_DELTA): Reflect changes in ../tree.h.
17175 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17177 * search.c (protected_accessible_p): Also allow the access if
17178 the member is public in DERIVED. Lose TYPE parm.
17179 (friend_accessible_p): Lose TYPE parm.
17180 (accessible_p): Adjust.
17182 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17184 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17185 on things that are not sizes; ssize_binop deleted.
17186 Call size_diffop when appropriate.
17187 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17188 (build_primary_vtable, build_secondary_vtable): Likewise.
17189 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17190 Variable I is HOST_WIDE_INT.
17191 (get_vfield_offset): Pass proper types to size_binop.
17192 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17193 (finish_struct_1): Likewise.
17194 (skip_rtti_stuff): Arg N is now pointer to signed.
17195 (layout_class_type): Use size_zero_node.
17196 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17197 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17198 * decl.c (complete_arry_type): Pass proper types to size_binop.
17199 (xref_basetypes): BINFO_OFFSET is sizetype.
17200 * error.c (dump_expr): Don't use size_binop non-sizes.
17201 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17202 * init.c (construct_virtual_bases): Fix type error.
17203 (build_vec_delete_1): Pass proper type to size_binop and don't
17205 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17206 * rtti.c (get_base_offset): Pass proper type to size_binop.
17207 * search.c (dfs_find_vbases): Fix type error.
17208 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17209 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17210 * tree.c (debug_binfo): Variable N is signed.
17211 Use HOST_WIDE_INT_PRINT_DEC.
17212 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17213 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17214 size_one_node and size_zero_node.
17215 (c_alignof): Use size_one_node.
17216 (build_component_addr): Pass proper types to size_binop.
17217 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17219 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17221 Implement class scope using-declarations for functions.
17222 * class.c (handle_using_decl): Call add_method for used functions.
17223 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17224 (add_method): Used functions are hidden by local functions.
17225 (check_bases_and_members): Handle using-decls before finalizing
17226 CLASSTYPE_METHOD_VEC.
17227 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17228 override the type of 'this' accordingly.
17229 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17230 (convert_class_to_reference, build_user_type_conversion_1,
17231 build_new_function_call, build_object_call, build_new_op,
17232 build_new_method_call): Pass ctype parm.
17234 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17236 * call.c (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, build_op_delete_call): Don't get basetype_path
17240 * typeck.c (build_component_ref): Likewise.
17241 * init.c (build_offset_ref): Likewise.
17242 (resolve_offset_ref): Don't call enforce_access.
17243 Call build_scoped_ref.
17244 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17245 would cause an error or if -pedantic.
17246 * class.c (alter_access): Lose binfo parm.
17248 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17250 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17253 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17255 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17256 pseudo_type_info creation into the std namespace
17258 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17260 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17261 (import_export_class): Remove declaration.
17262 * decl2.c (import_export_class): Make it static.
17263 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17264 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17265 EXPR_WITH_FILE_LOCATION.
17266 * lex.c (check_newline): Tweak filename/lineno setting.
17267 * semantics.c (begin_while_stmt): Fix typo in comment.
17269 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17271 * lang-options.h (-fmessage-length=): Add missing option.
17273 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17275 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17277 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17279 2000-02-25 Jim Wilson <wilson@cygnus.com>
17281 * optimize.c (expand_call_inline): Emit the return label before
17282 evaluating the return value.
17284 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17286 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17287 than duplicating functionality here.
17288 * optimize.c: Include input.h.
17289 (expand_call_inline): Use push_srcloc and pop_srcloc.
17290 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17291 * parse.c: Regenerated.
17292 * Makefile.in (lex.o): Depend on input.h.
17293 (optimize.o): Likewise.
17295 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17297 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17298 function type, rather than ICE.
17300 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17302 * decl.c (grokdeclarator): Call decl_type_access_control.
17303 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17306 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17308 * decl.c (decls_match): Remove obsolete static member nadgering.
17310 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17312 * decl.c (grokdeclarator): Change ANSI to ISO.
17313 * lex.c (consume_string, readescape, do_identifier): Likewise.
17314 (parse_float, real_yylex): Likewise.
17315 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17316 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17317 new_type_id, maybe_label_decls, simple_stmt,
17318 for.init.statement): Likewise.
17319 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17320 * semantics.c (finish_named_return_value): Likewise.
17321 * parse.c: Regenerate.
17323 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17325 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17326 (CPTI_CLASS_STAR_TYPE): Remove.
17327 (vtable_index_type): Likewise.
17328 (class_star_type_node): Remove.
17329 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17330 (build_binary_op_nodefault): Remove.
17331 * call.c (build_new_op): Use build_binary_op instead of
17332 build_binary_op_nodefault.
17333 * decl.c (init_decl_processing): Remove class_star_type_node
17334 initialization. Make delta_type_node ptrdiff_type_node under the
17335 new ABI. Initialize vtable_index_type.
17336 (build_ptrmemfunc_type): Build different structures for the new
17338 (build_enumerator): Use build_binary_op instead of
17339 build_binary_op_nodefault.
17340 * method.c (build_overload_value): Mangle pointers-to-members
17341 appropriately under the new ABI.
17342 * typeck.c (build_array_ref): Use build_binary_op instead of
17343 build_binary_op_nodefault.
17344 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17345 (build_binary_op_nodefault): Rename to ...
17346 (build_binary_op): ... this. Remove old version. Adjust for
17347 pointer-to-member comparisons under the new ABI.
17348 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17349 (build_ptrmemfunc): Adjust for the new ABI.
17350 (expand_ptrmemfunc_cst): Likewise.
17351 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17352 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17354 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17356 * call.c (build_object_call): Compress consecutive calls to
17358 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17359 (build_op_delete_call): Adjust message formatting.
17361 * class.c (check_bases): Compress consecutive calls to
17363 (finish_struct_anon): Say 'ISO C++'.
17365 * decl.c (start_decl): Same here.
17366 (grok_reference_init): Likewise.
17367 (grokfndecl): Correct message formatting.
17368 (grokfndecl): Improve diagnostic.
17369 (check_static_variable_definition): Likewise. Say 'ISO C++'
17370 (compute_array_index_type): Say 'ISO C++'
17371 (create_array_type_for_decl): Compress consecutive calls to
17373 (grokdeclarator): Say 'ISO C++'
17374 (grok_op_properties): Likewise.
17376 * decl2.c (delete_sanity): Clairify diagnostic.
17377 (check_member_template): Same here.
17378 (grok_function_init): Use consistent terminology.
17380 * expr.c (do_case): Say 'ISO C++'
17382 * friend.c (do_friend): Compress consecutive calls to warning.
17384 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17386 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17387 * class.c (build_secondary_vtable): Reorganize. Don't create a
17388 new vtable under the new ABI.
17389 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17390 computing the size.
17391 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17392 the initializing elements.
17393 (initialize_vtable): New function.
17394 (dfs_finish_vtbls): Use it.
17395 (dfs_accumulate_vtbl_inits): New function.
17396 (finish_vtbls): Merge primary and secondary vtables under the new
17398 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17399 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17402 * class.c (build_vtable): New function, split out from ...
17403 (get_vtable_decl): ... here, and ...
17404 (build_secondary_vtable): ... here.
17406 * pt.c (tsubst_decl): Fix formatting.
17408 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17410 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17411 (avoid_overlap, build_base_field): Likewise.
17412 (build_base_field, build_base_fields, is_empty_class):
17413 Test DECL_SIZE with integer_zero.
17414 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17415 * cp-tree.h (struct lang_type): New field size_unit.
17416 (CLASSTYPE_SIZE_UNIT): New macro.
17417 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17418 (cp_finish_decl): Delete -Wlarger-than processing.
17419 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17420 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17421 * tree.c (make_binfo): binfo vector is one entry longer.
17422 (walk_tree): Walk DECL_SIZE_UNIT.
17424 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17426 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17428 (build_vtable_entry): Don't assume all vtable entries are
17430 (build_vtbl_initializer): Adjust accordingly.
17431 (get_vtable_decl): Fix formatting.
17433 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17435 * semantics.c (deferred_type_access_control): Walk the entire
17437 (save_type_access_control): Rename from
17438 initial_deferred_type_access_control. Just remember the value.
17439 (decl_type_access_control): New fn.
17440 (begin_function_definition): Use deferred_type_access_control, after
17441 we've started the function. Set type_lookups to error_mark_node.
17442 * parse.y (frob_specs, fn.def1): Adjust.
17443 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17444 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17445 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17446 (after_type_component_declarator0): Likewise.
17447 (after_type_component_declarator): Likewise.
17448 (notype_component_declarator): Likewise.
17449 * cp-tree.h: Adjust.
17451 * decl.c (redeclaration_error_message): Allow redeclaration of
17452 namespace-scope decls.
17454 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17456 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17458 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17460 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17461 * decl2.c (grokclassfn): Likewise.
17463 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17465 * decl2.c (lang_decode_option): Don't set default message length
17467 * lex.c (lang_init_options): Set it here.
17469 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17471 Make DECL_CONTEXT mean the class in which a member function was
17472 declared, even for a virtual function.
17473 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17474 (DECL_FRIEND_CONTEXT): New macro.
17475 (DECL_REAL_CONTEXT): Remove.
17476 (SET_DECL_FRIEND_CONTEXT): Likewise.
17477 (DECL_VIRTUAL_CONTEXT): Adjust.
17478 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17479 (add_friends): Remove.
17480 (hack_decl_function_context): Likewise.
17481 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17483 (build_over_call): Fix indentation. Use DECL_CONTEXT
17484 instead of DECL_CLASS_CONTEXT.
17485 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17486 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17487 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17488 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17489 (build_base_field): Likewise.
17490 (finish_struct_1): Likewise.
17491 (build_self_reference): Likewise.
17492 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17494 (pushtag): Use decl_function_context, not
17495 hack_decl_function_context.
17496 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17497 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17498 (pushdecl): Remove bogus code.
17499 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17500 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17501 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17502 Use decl_function_context, nothack_decl_function_context.
17503 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17504 (grokdeclarator): Likewise. Use decl_function_context, not
17505 hack_decl_function_context.
17506 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17507 (start_function): Use DECL_FRIEND_CONTEXT, not
17508 DECL_CLASS_CONTEXT. Use decl_function_context, not
17509 hack_decl_function_context.
17510 (finish_function): Use decl_function_context, not
17511 hack_decl_function_context.
17512 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17513 DECL_CLASS_CONTEXT.
17514 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17515 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17516 (grokfield): Likewise.
17517 (finish_builtin_type): Likewise.
17518 (finish_vtable_vardec): Use decl_function_context, not
17519 hack_decl_function_context.
17520 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17521 (start_static_initialization_or_destruction): Likewise.
17522 (finish_static_initialization_or_destruction): Likewise.
17523 (mark_used): Adjust logic for deciding when to synthesize methods.
17524 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17526 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17527 DECL_CLASS_CONTEXT.
17528 * friend.c (is_friend): Likewise.
17529 (add_friends): Remove.
17530 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17531 * lex.c (begin_definition_of_inclass_inline): Use
17532 decl_function_context, not hack_decl_function_context.
17533 (process_next_inline): Likewise.
17534 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17535 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17536 DECL_CLASSS_CONTEXT.
17537 (hack_identifier): Likewise.
17538 (synthesize_method): Use decl_function_context, not
17539 hack_decl_function_context.
17540 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17542 (is_member_template): Use decl_function_context, not
17543 hack_decl_function_context. Use DECL_CONTEXT, not
17544 DECL_CLASS_CONTEXT.
17545 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17546 DECL_CLASS_CONTEXT.
17547 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17549 (push_template_decl_real): Likewise.
17550 (instantiate_class_template): Don't call add_friends.
17551 (tsubst_default_argument): Use DECL_CONTEXT, not
17553 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17554 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17555 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17556 DECL_CLASS_CONTEXT.
17557 * repo.c (repo_inline_used): Likewise.
17558 * search.c (current_scope): Adjust for new _CONTEXT macros.
17559 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17561 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17562 (lookup_fnfields_here):Likewise.
17563 (check_final_overrider): Likewise.
17564 (init_vbase_pointers): Likewise.
17565 (virtual_context): Likewise.
17566 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17567 (expand_body): Use decl_function_context, not
17568 hack_decl_function_context.
17569 * tree.c (hack_decl_function_context): Remove.
17570 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17571 DECL_CLASS_CONTEXT.
17572 * typeck2.c (error_not_base_type): Likewise.
17574 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17576 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17578 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17580 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17582 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17584 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17586 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17588 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17590 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17592 * parse.y (frob_specs): Split out...
17593 (parse_decl): From here.
17594 (fn.def2): Call initial_deferred_type_access_control.
17595 (after_type_component_declarator0): Call frob_specs.
17596 (notype_component_declarator0): Likewise.
17597 * search.c (friend_accessible_p): Nested classes are friends of their
17600 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17602 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17603 used to create an implicit temporary.
17605 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17608 2000-02-08 Nathan Sidwell <nathan@acm.org>
17610 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17611 strip array element qualifiers too.
17613 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17615 * decl.c (store_parm_decls): Don't build cleanups for parameters
17616 while processing_template_decl.
17618 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17620 * cp-tree.h (struct saved_scope): Add incomplete field.
17621 (namespace_scope_incomplete): New macro.
17622 * decl.c (pushdecl): Use it.
17623 (hack_incomplete_structures): Use it. See through artificial
17625 (mark_saved_scope): Mark it.
17627 Implement access control for nested types.
17628 * search.c (type_access_control): New fn.
17629 (accessible_p): Now we do perform access control for types.
17630 * semantics.c (deferred_type_access_control): New fn.
17631 (initial_deferred_type_access_control): New fn.
17632 (begin_function_definition): Call it. Add lookups parm.
17633 * decl.c (struct binding_level): Add this_class field.
17634 (pushlevel_class): Set it.
17635 (mark_binding_level): Mark it.
17636 (lookup_name_real): Use it. Call type_access_control.
17637 (mark_saved_scope): Mark lookups field.
17638 * cp-tree.h (flagged_type_tree): Add lookups field.
17639 (struct saved_scope): Add lookups field.
17640 (type_lookups): New macro.
17641 * parse.y (declmods): Now <ftype>.
17642 (parse_decl): Add lookups parm. Call
17643 initial_deferred_type_access_control.
17644 (lang_extdef): Clear type_lookups.
17645 (typed_declspecs, declmods, typespec): Set lookups field.
17646 (initdcl): Call deferred_type_access_control.
17647 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17648 component_decl_1, named_parm): Adjust.
17649 * friend.c (is_friend): Nested classes are friends of their
17652 * class.c (currently_open_derived_class): New fn.
17653 * method.c (hack_identifier): Use it.
17655 * lex.c (do_identifier): Remove obsolete code.
17657 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17659 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17661 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17662 thinks this file is plain C).
17664 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17666 * Makefile.in (call.o): Depend on $(EXPR_H).
17668 * call.c: Include "expr.h".
17670 * class.c (dump_class_hierarchy): Add prototype.
17672 * search.c (dfs_get_pure_virtuals): Likewise.
17674 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17676 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17677 * parse.c: Rebuilt.
17679 2000-01-31 Jim Wilson <wilson@cygnus.com>
17681 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17682 Store it in DECL_FCONTEXT.
17683 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17685 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17687 * tinfo.h (old abi): #include "tconfig.h".
17688 * tinfo.cc (convert_to_base): Move into old abi section.
17690 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17692 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17693 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17694 (BINFO_PRIMARY_BINFO): New macro.
17695 (BF_DELTA): Rename to ...
17696 (BV_DELTA): ... this.
17697 (BF_VCALL_INDEX): Rename to ...
17698 (BV_VCALL_INDEX): ... this.
17699 (BF_FN): Rename to ...
17701 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17702 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17703 (modify_vtable_entry): Simplify.
17704 (add_virtual_function): Rename BF_ macros to BV_ variants.
17705 (build_vtable_initializer): Likewise.
17706 (get_class_offset_1): Remove.
17707 (dfs_get_class_offset): Likewise.
17708 (get_class_offset): Likewise.
17709 (dfs_find_final_overrider): New function.
17710 (find_final_overrider): Likewise.
17711 (modify_one_vtable): Remove.
17712 (dfs_find_base): New function.
17713 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17714 find_final_overrider.
17715 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17717 (dfs_fixup_vtable_deltas): Remove.
17718 (override_one_vtable): Remove.
17719 (merge_overrides): Likewise.
17720 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17721 unreal chilren of virtual bases.
17722 (finish_struct_1): Don't use merge_overrides. Don't use
17723 dfs_fixup_vtable_deltas.
17724 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17727 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17728 Jason Merrill <jason@yorick.cygnus.com>
17730 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17732 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17734 * exception.cc (__throw_bad_typeid): Add missing std::.
17736 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17738 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17740 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17742 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17744 Runtime support for new-abi rtti.
17745 * inc/typeinfo (type_info::operator!=): Define in class.
17746 (type_info::before, type_info::name, type_info::operator==,
17747 type_info::operator!=): Define new ABI implementations.
17748 (type_info::is_pointer_p, type_info::is_function_p): Declare
17749 new virtual functions.
17750 (type_info::do_catch, type_info::do_upcast): Likewise.
17752 * tinfo.h (__base_class_info): Define new class.
17753 (__class_type_info): Likewise.
17754 (__si_class_type_info): Likewise.
17755 (__vmi_class_type_info): Likewise.
17756 (__dynamic_cast): Prototype.
17758 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17759 (type_info::is_pointer_p): Define new function.
17760 (type_info::is_function_p): Likewise.
17761 (type_info::do_catch): Likewise.
17762 (type_info::do_upcast): Likewise.
17763 (vtable_prefix): New structure for vtable access.
17764 (adjust_pointer): Define new template function.
17765 (contained_p, public_p, virtual_p, contained_public_p,
17766 contained_nonpublic_p, contained_nonvirtual_p): Define new
17768 (nonvirtual_base_type): New local variable.
17769 (__class_type_info::~__class_type_info): Define.
17770 (__si_class_type_info::~__si_class_type_info): Likewise.
17771 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17772 (__class_type_info::do_catch): Define new function.
17773 (__class_type_info::do_upcast): Likewise.
17774 (__class_type_info::find_public_src): Likewise.
17775 (__class_type_info::do_find_public_src): Likewise.
17776 (__si_class_type_info::do_find_public_src): Likewise.
17777 (__vmi_class_type_info::do_find_public_src): Likewise.
17778 (__class_type_info::do_dyncast): Likewise.
17779 (__si_class_type_info::do_dyncast): Likewise.
17780 (__vmi_class_type_info::do_dyncast): Likewise.
17781 (__class_type_info::do_upcast): Likewise.
17782 (__si_class_type_info::do_upcast): Likewise.
17783 (__vmi_class_type_info::do_upcast): Likewise.
17784 (__dynamic_cast): Likewise.
17786 * tinfo2.cc (__fundamental_type_info): Define new class.
17787 (__pointer_type_info): Likewise.
17788 (__reference_type_info): Likewise.
17789 (__array_type_info): Likewise.
17790 (__function_type_info): Likewise.
17791 (__enum_type_info): Likewise.
17792 (__ptr_to_member_type_info): Likewise.
17793 (__fundamental_type_info::~__fundamental_type_info): Define.
17794 (__pointer_type_info::~__pointer_type_info): Likewise.
17795 (__reference_type_info::~__reference_type_info): Likewise.
17796 (__array_type_info::~__array_type_info): Likewise.
17797 (__function_type_info::~__function_type_info): Likewise.
17798 (__enum_type_info::~__enum_type_info): Likewise.
17799 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17800 (__pointer_type_info::do_catch): Define new function.
17801 (__ptr_to_member_type_info::do_catch): Define new function.
17803 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17804 (__is_pointer): Likewise.
17806 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17808 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17810 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17811 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17812 (make_new_vtable): New function.
17813 (modify_vtable_entry): Handle generation of new vtables correctly.
17814 (modify_one_vtable): Remove unused parameter.
17815 (dfs_fixup_vtable_deltas): Likewise.
17816 (override_one_vtable): Use build_secondary_vtable.
17817 (finish_struct_1): Use build_primary_vtable and
17818 build_secondary_vtable.
17820 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17822 * cp/decl.c: Adjust variable names, comments, help strings.
17824 2000-01-29 Nathan Sidwell <nathan@acm.org>
17826 * new2.cc (operator delete[]): Use operator delete, don't assume
17829 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17831 * class.c (build_vtbl_initializer): Add argument to
17832 build_vtable_entry call.
17834 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17836 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17837 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17838 (BF_DELTA): New macro.
17839 (BF_VCALL_INDEX): Likewise.
17841 (THUNK_VCALL_OFFSET): Likewise.
17842 (make_thunk): Change prototype.
17843 * class.c (build_vtable_entry): Integrate
17844 build_vtable_entry_for_fn. Handle vcall indices.
17845 (build_vtable_entry_for_fn): Remove.
17846 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17847 BF_VCALL_INDEX, BF_FN.
17848 (modify_vtable_entry): Integrate common code from
17849 modify_one_vtable and dfs_fixup_vtable_deltas.
17850 (add_virtual_function): Set BF_VCALL_INDEX.
17851 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17853 (modify_one_vtable): Simplify.
17854 (dfs_fixup_vtable_deltas): Likewise.
17855 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17856 * method.c (make_thunk): Handle vcall indices.
17858 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17860 Compiler side new abi rtti (not enabled).
17861 * cp-tree.h (new_abi_rtti_p): New macro.
17862 (emit_support_tinfos): Prototype new function.
17863 (tinfo_decl_p): Likewise.
17864 (emit_tinfo_decl): Likwise.
17865 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17867 (doing_runtime): New local static.
17868 (init_rtti_processing): Add new-abi initializer.
17869 (get_tinfo_decl): Add new-abi logic.
17870 (tinfo_from_decl): Likewise.
17871 (build_dynamic_cast_1): Likewise.
17872 (qualifier_flags): New static function.
17873 (tinfo_base_init): Likewise.
17874 (generic_initializer): Likewise.
17875 (ptr_ref_initializer): Likewise.
17876 (ptmd_initializer): Likewise.
17877 (class_hint_flags): Likewise.
17878 (class_initializer): Likewise.
17879 (synthesize_tinfo_var): Likewise.
17880 (create_real_tinfo_var): Likewise.
17881 (create_pseudo_type_info): Likewise.
17882 (get_vmi_pseudo_type_info): Likewise.
17883 (create_tinfo_types): Likewise.
17884 (emit_support_tinfos): New global function.
17885 (tinfo_decl_p): New global predicate.
17886 (emit_tinfo_decl): New global function.
17887 * class.c (set_rtti_entry): Generalize for old and new rtti.
17888 (build_vtbl_initializer): Likewise.
17889 * decl2.c (finish_file): Likewise.
17891 2000-01-27 Jim Wilson <wilson@cygnus.com>
17893 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17894 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17896 2000-01-27 Mike Stump <mrs@wrs.com>
17898 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17901 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17903 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17905 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17907 * optimize.c (calls_setjmp_r): Supply new argument
17908 to special_function_p.
17910 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17912 * call.c: PROTO -> PARAMS.
17913 * class.c: Likewise.
17914 * cp-tree.h: Likewise.
17916 * decl.c: Likewise.
17917 * decl.h: Likewise.
17918 * decl2.c: Likewise.
17919 * dump.c: Likewise.
17920 * errfn.c: Likewise.
17921 * error.c: Likewise.
17922 * except.c: Likewise.
17923 * expr.c: Likewise.
17924 * init.c: Likewise.
17925 * input.c: Likewise.
17928 * method.c: Likewise.
17929 * optimize.c: Likewise.
17930 * parse.y: Likewise.
17932 * repo.c: Likewise.
17933 * rtti.c: Likewise.
17934 * search.c: Likewise.
17935 * semantics.c: Likewise.
17936 * spew.c: Likewise.
17937 * tree.c: Likewise.
17938 * typeck.c: Likewise.
17939 * typeck2.c: Likewise.
17940 * xref.c: Likewise.
17942 2000-01-25 Richard Henderson <rth@cygnus.com>
17944 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17946 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17948 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17949 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17950 (struct vcall_offset_data_s): New type.
17951 (dfs_vcall_offset_queue_p): New function.
17952 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17953 (build_vcall_offset_vtbl_entries): Likewise.
17954 (layout_vtable_decl): Likewise.
17955 (num_vfun_entries): Likewise.
17956 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17957 (build_vtbl_initializer): Likewise.
17958 (dfs_finish_vtabls): Use layout_vtable_decl.
17959 (modify_one_vtables): Always duplicate vtables under the new ABI.
17960 (finish_struct_1): Use layout_vtable_decl.
17962 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17964 * decl.c (member_function_or_else): Change third arg from a format
17965 specifier to an `enum overload_flags'. Callers changed.
17967 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17969 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17970 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17971 build_const_cast, get_delta_difference, check_return_expr): Avoid
17972 ANSI string concatenation usage.
17974 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17976 * class.c (layout_class_type): Put the fields required to make a
17977 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17980 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17982 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17985 * decl2.c (mark_used): Do instantiate inlines that have been
17986 explicitly instantiated.
17988 2000-01-24 Richard Henderson <rth@cygnus.com>
17990 * call.c (build_over_call): Use expand_tree_builtin.
17991 * typeck.c (build_function_call_real): Likewise.
17992 (build_binary_op_nodefault): Handle unordered compares.
17994 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17996 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17997 cp_tree_index values.
17998 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17999 New global node #defines for them.
18000 * rtti.c (call_void_fn): Replace with ...
18001 (build_runtime_decl): ... new static function.
18002 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18003 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18004 (build_dynamic_cast_1): Always produce correctly typed result.
18005 Explicitly produce type_info addresses. Use dynamic_cast_node.
18006 * exception.cc (__throw_bad_cast): Return `void *'.
18007 (__throw_bad_typeid): Return `const type_info &'.
18009 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18011 * cp-tree.h (get_vtable_decl): Prototype new function.
18012 * class.c (get_vtable_decl): New function. Broken out from ...
18013 (build_vtable): ... here. Use it.
18014 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18015 by get_vtable_decl.
18017 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18019 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18020 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18021 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18022 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18023 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18024 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18025 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18026 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18027 (CPTI_TINFO_VAR_ID): New enumeration.
18028 (__tp_desc_type_node, __access_mode_type_node,
18029 __bltn_desc_type_node, __user_desc_type_node,
18030 __class_desc_type_node, __ptr_desc_type_node,
18031 __attr_desc_type_node, __func_desc_type_node,
18032 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18033 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18034 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18035 enum_desc_type_node, class_desc_type_node,
18036 si_class_desc_type_node, vmi_class_desc_type_node,
18037 ptmd_desc_type_node, base_desc_type_node): New #defines.
18038 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18039 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18040 (tinfo_var_id): New enumeration.
18041 (DECL_TINFO_FN_P): Augment comment.
18042 * decl.c (cp_global_trees): Adjust documentation.
18043 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18044 tinfo_decl_type and tinfo_var_id.
18045 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18046 (build_typeid): Remove unused variable.
18047 (get_tinfo_var): Use tinfo_var_id.
18048 (tinfo_name): New static function.
18049 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18050 (tinfo_from_decl): Likewise.
18051 (get_base_offset): New static function, broken out of
18053 (expand_si_desc): Use tinfo_name.
18054 (expand_class_desc): Likewise. Lose local static variable.
18055 Use base_desc_type_node. Use get_base_offset.
18056 (expand_ptr_desc): Use tinfo_name.
18057 (expand_attr_desc): Likewise.
18058 (expand_generic_desc): Likewise.
18060 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18061 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18063 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18065 * cp-tree.h (__eprintf): Remove declaration.
18066 * tree.c (__eprintf): Remove definition.
18068 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18069 Mark Mitchell <mark@codesourcery.com>
18071 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18072 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18074 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18076 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18078 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18080 * cp-tree.h (register_dtor_fn): New function.
18081 * decl.c (destroy_local_static): Rename to ...
18082 (register_dtor_fn): ... this. Give it external linkage.
18083 (expand_static_init): Use it.
18084 * decl2.c (do_static_initialization): Likewise, if using
18086 (do_static_destruction): Check that __cxa_atexit is not in use.
18087 (finish_file): Don't call do_static_destruction if using
18090 * typeck.c (convert_arguments): Restore two-message error
18093 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18095 Remap dynamic cast hint values to be consistent across ABIs.
18096 * search.c (dynamic_cast_base_recurse): Remap generated value.
18097 (get_dynamic_cast_base_type): Adjust documentation.
18098 * tinfo.h (__user_type_info::dyncast): Likewise.
18099 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18100 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18101 (__class_type_info::do_dyncast): Likewise.
18102 (__class_type_info::do_find_public_subobj): Likewise.
18103 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18105 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18107 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18109 * typeck2.c (incomplete_type_error): Restore previous
18110 cp_error and cp_error_at call sequence.
18112 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18114 * class.c (dump_class_hierarchy): Make format agree with argument;
18115 cast pointer to unsigned long and print with %lx.
18117 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18119 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18121 * typeck.c (composite_pointer_type, common_type,
18122 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18123 build_function_call_real, convert_arguments,
18124 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18125 build_unary_op, mark_addressable, build_compound_expr,
18126 build_static_cast, build_reinterpret_cast, build_const_cast,
18127 build_c_cast, build_modify_expr, get_delta_difference,
18128 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18129 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18131 * typeck2.c (readonly_error, abstract_virtuals_error,
18132 process_init_constructor, check_for_new_type): Likewise.
18134 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18136 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18139 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18141 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18142 (build_x_typeid): Likewise.
18143 (get_tinfo_fn): Likewise.
18144 (get_tinfo_fn_unused): Rename to ...
18145 (get_tinfo_decl): ... here.
18146 * rtti.c (build_headof): Replace logic error with assertion.
18147 (get_tinfo_fn_dynamic): Rename to ...
18148 (get_tinfo_decl_dynamic): ... here. Make static. Use
18149 complete_type_or_else.
18150 (build_x_typeid): Move into ...
18151 (build_typeid): ... here. Adjust call to
18152 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18153 throw_bad_typeid expression.
18154 (get_tinfo_fn_unused): Rename to ...
18155 (get_tinfo_decl): ... here. Adjust comment.
18156 (get_tinfo_fn): Delete.
18157 (tinfo_from_decl): New static function.
18158 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18159 (get_typeid): Use complete_type_or_else.
18160 (build_dynamic_cast_1): Adjust calls to
18161 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18162 * parse.y (primary): Adjust call to build_typeid.
18163 * except.c (build_eh_type_type_ref): Adjust call to
18164 get_tinfo_decl. Mark as used.
18165 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18166 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18167 * parse.c: Regenerated.
18169 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18171 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18172 calling convention.
18173 (resolves_to_fixed_type_p): Document calling convention.
18174 * rtti.c (build_x_typeid): Initialize NONNULL.
18176 * cp-tree.h (build_shared_int_cst): New function.
18177 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18178 * class.c (modify_vtable_entry): Likewise.
18179 (add_virtual_function): Split out code to generated shared
18180 INTEGER_CSTs to build_share_int_cst.
18181 (modify_all_vtables): Handle all the overridden functions here.
18182 Add overridden functions from non-primary virtual bases to the
18184 (finish_struct_1): Adjust call to modify_all_vtables. Add
18185 overridden functions from non-primary bases to the vtable.
18186 * tree.c (build_shared_int_cst): New function.
18188 * cp-tree.h (scratchalloc): Remove.
18189 (build_scratch_list): Likewise.
18190 * call.c (convert_class_to_reference): Replace build_scratch_list
18191 and build_expr_list with build_tree_list.
18192 (add_candidate): Replace scratchalloc with expralloc. Note memory
18194 (build_user_type_conversion_1): Replace build_scratch_list
18195 and build_expr_list with build_tree_list.
18196 (build_new_op): Likewise.
18197 (build_op_delete_call): Likewise.
18198 (convert_like): Likewise.
18199 * cvt.c (ocp_convert): Likewise.
18200 * decl.c (start_decl): Likewise.
18201 (start_function): Likewise.
18202 (finish_destructor_body): Likewise.
18203 (maybe_build_cleanup_1): Likewise.
18204 * decl2.c (reparse_decl_as_expr): Likewise.
18205 * init.c (perform_member_init): Likewise.
18206 (expand_cleanup_for_base): Likewise.
18207 (build_builtin_delete_call): Likewise.
18208 (build_new_1): Likewise.
18209 (build_delete): Likewise.
18210 * method.c (do_build_assign_ref): Likewise.
18211 * parse.y (already_scoped_stmt): Likewise.
18212 (nontrivial_exprlist): Likewise.
18213 (net_initializer): Likewise.
18214 (initlist): Likewise.
18215 * parse.c: Regenerated.
18216 * rtti.c (build_x_typeid): Likewise.
18217 (build_dynamic_cast_1): Likewise.
18218 * typeck.c (build_x_compound_expr): Likewise.
18219 (build_static_cast): Likewise.
18220 (build_modify_expr): Likewise.
18222 * cp-tree.h (DECL_VINDEX): Add documentation.
18223 * class.c (build_vtable_entry): Likewise.
18224 (start_vtable): Add comment.
18225 (add_virtual_function): Replace pending_hard_virtuals with
18226 overridden_virtuals and pending_virtuals with new_virtuals.
18227 Replace redundant assignments with assertions.
18228 (check_for_override): Add comment.
18229 (check_bases_and_members): Replace pending_hard_virtuals with
18230 overridden_virtuals and pending_virtuals with new_virtuals.
18231 (create_vtbl_ptr): Likewise.
18232 (layout_class_type): Likewise.
18233 (finish_struct_1): Likewise. Add comments.
18235 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18237 * class.c (finish_struct_1): Replace redundant code with
18240 * cp-tree.h (flag_new_abi): Move.
18241 (flag_use_cxa_atexit): Likewise.
18242 (flag_honor_std): Likewise.
18243 (flag_rtti): Likewise.
18244 (vbase_offsets_in_vtable_p): Define.
18245 (vptrs_present_everywhere_p): Likewise.
18246 (TYPE_CONTAINS_VPTR_P): Likewise.
18247 (dfs_walk_real): Declare.
18248 * class.c (build_vbase_pointer_fields): Check
18249 vbase_offsets_in_vtable_p.
18250 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18252 (build_vbase_offset_vtbl_entries): Simplify.
18253 (build_vbase_offset_vtbl_entries): Adjust.
18254 (build_vbase_pointer): Add ability to look up vbase offsets in
18256 (start_vtable): New function.
18257 (add_virtual_function): Use it.
18258 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18259 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18260 (build_vtbl_initializer): Take the type of the complete object as
18261 input. Use it to correctly calculate vbase offsets.
18262 (dfs_finish_vtbls): Pass the complete type to
18263 build_vtbl_initializer.
18264 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18265 (create_vtable_ptr): Create a vtable even if there are no
18266 new virtual functions, under the new ABI.
18267 (finish_struct_1): Likewise.
18268 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18269 * decl.c (exapnd_static_init): Remove call to
18270 preserve_initializer.
18271 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18273 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18274 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18275 (construct_virtual_bases): Don't initialize virtual base pointers
18277 (build_aggr_init): Clean up comment.
18278 (expand_aggr_init_1): Likewise.
18279 * rtti.c (expand_class_desc): Store the virtual function table
18280 index where the vbase offset lives in the offset field.
18281 * search.c (dfs_walk_real): Make it global.
18282 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18283 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18285 * tinfo.h (USItype): Make it signed under the new ABI.
18286 * tinfo.cc (convert_to_base): New function. Encapsulate base
18287 conversion logic here.
18288 (__class_type_info::do_upcast): Use it.
18289 (__class_type_info::do_dyncast): Likewise.
18290 (__class_type_info::do_find_public_subobj): Likewise.
18292 * init.c (construct_virtual_bases): Don't look up the addresses of
18293 virtual bases at run-time.
18295 * class.c (build_vbase_pointer): Relocate.
18296 (build_vbase_pointer_fields): Likewise.
18297 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18298 (build_vbase_offset_vtbl_entries): Likewise.
18300 * decl.c (init_decl_processing): Complain if -fnew-abi
18301 -fno-vtable-thunks is used.
18303 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18306 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18308 * cp-tree.h (num_extra_vtbl_entries): New function.
18309 (size_extra_vtbl_entries): Likewise.
18310 (dfs_vtable_path_unmark): Likewise.
18311 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18312 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18313 * class.c (num_extra_vtbl_entries): New function.
18314 (size_extra_vtbl_entries): Likewise.
18315 (dfs_build_vbase_offset_vtbl_entries): New function.
18316 (build_vbase_offset_vtbl_entries): Likewise.
18317 (build_vtbl_initializer): Use it.
18318 (finish_struct_1): Adjust vtable sizes (using
18319 num_extra_vtbl_entries).
18320 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18321 THUNK_DECL is non-NULL before expanding it.
18322 * init.c (expand_virtual_init): Adjust the vtable pointer by
18323 size_extra_vtbl_entries before storing it.
18324 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18325 Handle TREE_LIST parameters here, not in the dfs_* functions.
18326 (dfs_unmarked_real_bases_queue_p): Adjust.
18327 (dfs_marked_real_bases_queue_p): Likewise.
18328 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18329 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18330 (dfs_vtable_path_unmark): Likewise.
18332 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18334 * optimize.c (copy_body_r): Clear the operand three of a
18335 TARGET_EXPR when copying it.
18337 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18339 * method.c (build_decl_overload_real): Check whether we are in ::
18340 before returning __builtin_new/delete.
18342 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18344 * pt.c (tsubst_friend_function): Improve comment.
18345 (instantiate_decl): Avoid crashing when a "nested" function is
18346 instantiated from the top level.
18348 * dump.c (dqeueue_and_dump): Dump
18349 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18351 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18353 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18355 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18357 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18358 ENABLE_NEW_GXX_ABI defined.
18359 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18360 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18361 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18363 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18365 * decl.c (start_cleanup_fn): Call pushdecl.
18367 * call.c (convert_class_to_reference): Fix typos.
18368 (build_conditional_expr): Handle errors gracefully.
18369 * class.c (push_nested_class): Likewise.
18370 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18371 (DECL_THIS_EXTERN): Use it.
18372 (DECL_THIS_STATIC): Likewise.
18373 * cvt.c (convert_to_void): Handle errors gracefully.
18374 (build_expr_type_conversion): Likewise.
18375 * decl.c (maybe_push_decl): Likewise.
18376 (start_decl_1): Likewise.
18377 (require_complete_types_for_parms): Likewise.
18378 * parse.y (structsp): Likewise.
18379 (base_class): Likewise.
18380 * parse.c: Regenerated.
18381 * pt.c (finish_member_template_decl): Likewise.
18382 * typeck.c (decay_conversion): Likewise.
18384 * cp-tree.h (dfs_skip_vbases): New function.
18385 (find_vbase_instance): Likewise.
18386 * class.c (determine_primary_base): Allow a nearly empty base to
18387 serve as a primary base class under the new ABI.
18388 (get_class_offset_1): Rename to ...
18389 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18391 (get_class_offset): Use it. Issue error messages here.
18392 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18393 find the right copies of virtual bases.
18394 (fixup_vtable_deltas1): Rename to ...
18395 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18396 bases as primary bases.
18397 (fixup_vtable_deltas): Remove.
18398 (override_one_vtable): Handle virtual bases as primary bases.
18399 (merge_overrides): Likewise.
18400 (finish_struct_1): Likewise.
18401 (dump_class_hierarchy): Dump primary-ness of bases as well.
18402 * search.c (mark_primary_bases): Use a pre-order traversal to
18403 handle primary virtual bases.
18404 (dfs_skip_vbases): New fiunction.
18405 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18406 (fixup_virtual_upcast_offsets): Likewise.
18407 (fixup_all_virtual_upcast_offsets): Likewise.
18408 (dfs_find_vbase_instances): New function.
18409 (find_vbase_instance): Likewise.
18411 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18413 * lex.c (DIR_SEPARATOR): Delete macro.
18415 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18417 * decl2.c (lang_decode_option): Handle automatic line wrapping
18420 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18422 * friend.c (do_friend): Don't resolve scopes when processing
18423 template declarations, even if the qualifying scope doesn't
18424 involve template parameters.
18426 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18428 * class.c (dfs_modify_vtables_queue_p): Remove.
18429 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18430 and dfs_marked_real_bases_queue_p instead of
18431 dfs_modify_vtables_queue_p.
18433 * class.c (build_vbase_path): Simplify.
18434 (dfs_propagate_binfo_offsets): New function.
18435 (propagate_binfo_offsets): Use it.
18436 (remove_base_field): Simplify.
18437 (dfs_set_offset_for_vbases): Remove.
18438 (dfs_set_offset_for_shared_vbases): New function.
18439 (dfs_set_offset_for_unshared_vbases): Likewise.
18440 (layout_virtual_bases): Use them.
18441 (layout_basetypes): Don't call propagate_binfo_offsets.
18442 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18445 * class.c (build_base_field): New function, split out from ...
18446 (build_base_fields): ... here. Use it. Allocate primary bases
18447 first, under the new ABI.
18448 (get_vtable_entry): Remove.
18449 (remove_base_field): New function, split out from ...
18450 (remove_base_fields): ... here. Adjust since primary bases come
18451 first under the new ABI.
18453 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18454 (initialize_vtbl_ptrs): New function.
18455 (expand_indirect_vtbls_init): Change prototype.
18456 (convert_pointer_to_vbase): Declare.
18457 * init.c (expand_direct_vtbls_init): Remove.
18458 (dfs_initialize_vtbl_ptrs): New function.
18459 (initialize_vtbl_ptrs): Likewise.
18460 (emit_base_init): Use initialize_vtbl_ptrs.
18461 * search.c (convert_pointer_to_vbase): Make it global.
18462 (expand_indirect_vtbls_init): Remove vtable initialization code.
18463 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18465 * class.c (dfs_finish_vtbls): New function.
18466 (finish_vtbls): Use it.
18467 (dump_class_hierarchy): New function.
18469 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18470 (BINFO_VBASE_PRIMARY_P): New macro.
18471 (BINFO_VIRTUALS): Add to documentation.
18472 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18473 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18474 (dfs_mark_primary_bases_queue_p): Likewise.
18475 (dfs_unmarked_real_bases_queue_p): New function.
18476 (dfs_marked_real_bases_queue_p): Likewise.
18477 * search.c (dfs_mark_primary_bases): Adjust.
18478 (mark_primary_bases): Likewise.
18479 (get_shared_vbase_if_not_primary): New function.
18480 (dfs_unmarked_real_bases_queue_p): Likewise.
18481 (dfs_marked_real_bases_queue_p): Likewise.
18482 (dfs_get_pure_virtuals): Simplify.
18483 (get_pure_virtuals): Likewise.
18485 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18487 * lex.c: Include tm_p.h.
18489 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18491 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18493 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18495 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18496 * pt.c (instantiate_decl): Defer comdat templates that might not be
18499 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18500 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18501 (finish_file): Likewise.
18503 * decl2.c (import_export_class): Undo 12/14 change.
18505 * error.c (dump_decl): operator new, not operatornew.
18507 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18508 * search.c (lookup_field_1): Look for the last field with the
18511 2000-01-05 Nathan Sidwell <nathan@acm.org>
18513 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18516 2000-01-05 Nathan Sidwell <nathan@acm.org>
18518 * typeck.c (build_static_cast): Don't strip target qualifiers
18519 when casting from a class.
18521 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18523 * class.c (warn_hidden): Initialize variable `fndecl'.
18525 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18527 * decl.c (flag_isoc9x): New variable to be able to use code in
18528 c-common.c. For now always zero.
18530 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18532 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18533 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18534 or unshare_base_binfos for virtual bases here.
18535 * search.c (dfs_get_vbase_types): Do it here.
18536 (get_vbase_types): Adjust.
18538 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18540 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18541 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18542 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18543 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18544 (unmark_primary_bases): Remove declaration.
18545 (unmarkedp): Declare.
18546 (dfs_vbase_unmark): Likewise.
18547 * class.c (determine_primary_base): Return immediately if there
18548 are no base classes. Call mark_primary_bases here.
18549 (modify_all_direct_vtables): Remove.
18550 (modify_all_indirect_vtables): Remove.
18551 (dfs_modify_vtables_queue_p): New function.
18552 (dfs_modify_vtables): New function.
18553 (modify_all_vtables): Use them.
18554 (build_base_fields): Build FIELD_DECLs for primary virtual base
18556 (create_vtable_ptr): Don't call determine_primary_base here.
18557 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18558 (dfs_set_offset_for_vbases): ... this.
18559 (layout_virtual_bases): Use it.
18560 (layout_class_type): Call determine_primary_base here.
18561 * search.c (unmarkedp): Make it global.
18562 (shared_marked_p): Simplify.
18563 (shared_unmarked_p): Likewise.
18564 (dfs_primary_bases_queue_p): Remove.
18565 (dfs_unmark_primary_bases): Likewise.
18566 (unmark_primary_bases): Likewise.
18567 (mark_primary_bases): Simplify.
18568 (get_pure_virtuals): Don't call mark_primary_bases here.
18569 (dfs_vbase_unmark): New function.
18570 (get_vbase_types): Simplify.
18572 * class.c (struct base_info): Remove.
18573 (determine_primary_base): Take has_virtual_p rather than a
18574 base_info as input. Don't calculate max_has_virtual.
18575 (finish_struct_bits): Remove max_has_virtual argument.
18576 (create_vtable_ptr): Remove max_has_virtual_p argument.
18577 (layout_virtual_bases): Remove max argument.
18578 (layout_basetypes): Likewise.
18579 (layout_class_type): Remove max_has_virtual_p argument.
18580 (finish_struct_1): Remove max_has_virtual.
18582 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18583 (layout_basetypes): Remove.
18584 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18585 Update to handle primary virtual bases.
18586 (remove_base_fields): New function, split out from
18588 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18589 (layout_virtual_bases): New function, split out from
18590 layout_basetypes. Update to handle primary virtual bases.
18591 (layout_basetypes): Moved here from tree.c. Use
18592 remove_base_fields and layout_virtual_bases.
18593 * search.c (dfs_mark_primary_bases_queue_p): New function.
18594 (mark_primary_bases): Use it.
18595 * tree.c (CEIL): Remove.
18596 (propagate_binfo_offsets): Remove.
18597 (layout_basetypes): Remove.
18599 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18601 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18602 (BINFO_PRIMARY_MARKED_P): New macro.
18603 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18604 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18605 (mark_primary_bases): New function.
18606 (unmark_primary_bases): Likewise.
18607 * search.c (get_abstract_virtuals_1): Remove.
18608 (dfs_mark_primary_bases): New function.
18609 (mark_primary_bases): Likewise.
18610 (dfs_unmark_primary_bases): Likewise.
18611 (unmark_primary_bases): Likewise.
18612 (dfs_get_pure_virtuals): Likewise.
18614 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18616 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18617 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18618 (modify_one_vtable): Adjust.
18619 (fixup_vtable_deltas1): Likewise.
18620 (override_one_vtable): Likewise.
18621 * search.c (get_abstract_virtuals_1): Likewise.
18622 (get_pure_virtuals): Likewise.
18623 (expand_upcast_fixups): Likewise.
18624 * tree.c (debug_binfo): Likewise.
18626 * class.c (build_vtable): Don't return a value. Don't rebuild
18627 vtables for bases that have already been handled.
18628 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18629 already been handled.
18630 (modify_one_vtable): Adjust accordingly.
18631 (fixup_vtable_deltas1): Likewise.
18632 (finish_struct_1): Likewise.
18634 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18636 * call.c (build_new_method_call): Also check destructors.