1 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
3 * decl.c (register_dtor_fn): Mark cleanup as used.
4 * decl2.c (mark_vtable_entries): Skip nops.
5 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
6 (build_dynamic_cast_1): Likewise.
7 (tinfo_base_init): Likewise.
8 (emit_tinfo_decl): Likewise.
10 2003-06-23 Jakub Jelinek <jakub@redhat.com>
12 * mangle.c (hash_type): val is the TREE_LIST itself, not a pointer
15 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
18 * call.c (joust): Warn about choosing conversion sequence only if
21 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
24 * call.c (op_error): Tidy.
25 * error.c (dump_expr): Properly format 'T()' when T is an
28 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
31 * decl.c (grok_op_properties): Warn possible confusing conversion
34 2003-06-20 Mark Mitchell <mark@codesourcery.com>
37 * parser.c (cp_parser_class_head): See through dependent names
38 when parsing a class-head.
41 * pt.c (try_class_unification): Correct handling of member class
44 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
46 * semantics.c (genrtl_finish_function): Adjust
47 expand_function_end call.
49 2003-06-19 Mark Mitchell <mark@codesourcery.com>
52 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
54 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
57 * cp-tree.h (pushdecl_class_level): Change prototype.
58 (push_class_level_binding): Likewise.
59 * decl.c (add_binding): Reject duplicate static data members.
60 (pushdecl_class_level): Return a value indicating whether or not
61 the binding was valid.
62 (push_class_level_binding): Likewise.
63 * semantics.c (finish_member_declaration): Don't keep invalid
67 * call.c (initialize_reference): Do not use cp_finish_decl to emit
69 * cp-tree.h (static_aggregates): Declare.
70 (pushdecl_top_level_and_finish): Likewise.
71 * decl.c (pushdecl_top_level_1): New function.
72 (pushdecl_top_level): Use it.
73 (pushdecl_top_level_and_finish): New function.
74 (initialize_local_var): Remove redundant code.
75 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
77 * decl.h (static_aggregates): Remove.
78 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
79 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
80 (tinfo_base_init): Likewise.
82 2003-06-19 Matt Austern <austern@apple.com>
85 * init.c (build_zero_init): Assert that number of array elements
86 is an integer constant.
87 (build_default_init) Don't use build_zero_init for arrays with
88 variable number of elements.
90 2003-06-19 Andreas Jaeger <aj@suse.de>
92 * cp-tree.h: Remove duplicated declarations.
94 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
96 * pt.c: Convert to ISO C.
97 * semantics.c: Convert to ISO C.
99 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
101 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
102 at_least_as_qualified_p, more_qualified_p): Return bool.
103 * typeck.c: ANSIFY function definitions.
104 (comp_array_types): Take redeclaration bool parameter.
105 (comptypes): Rearrange STRICT handling.
106 (at_least_as_qualified_p, more_qualified_p,
107 comp_cv_qualification): Cache cv quals.
108 (compparms): Rearrange loop.
110 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
112 * cp-tree.h (COMPARE_RELAXED): Rename to ...
113 (COMPARE_DERIVED): ... here. Adjust comment.
114 (resolve_typename_type_in_current_instantiation): Remove.
115 (cp_tree_equal, comptypes): Return a bool.
116 * cvt.c (convert_to_reference): Adjust comptypes call.
117 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
118 (resolve_typename_type_in_current_instantiation): Remove.
119 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
120 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
121 calls. Refactor code.
122 * typeck.c (comp_array_types): Return bool. Lose callback.
123 parameter. Adjust cp_tree_equal calls.
124 (comptypes): Return bool. Adjust strict handling. Remove relaxed
125 enumeration and java type handling. Deal with typename types here.
126 Adjust recursive and cp_tree_equals calls. Adjust base and derived
128 (comp_target_types): Remove unreachable code. Adjust
129 same_or_base_type_p calls.
130 (ptr_reasonably_similar): Adjust base and derived check.
132 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
134 (check_return_expr): Adjust error messages.
135 * cp-tree.def (SCOPE_REF): Correct comment.
137 2003-06-17 Mark Mitchell <mark@codesourcery.com>
139 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
142 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
144 * optimize.c (dump_function): Form complete flag name by
145 prefixing 'fdump-' to string returned by dump_flag_name().
147 2003-06-17 Mark Mitchell <mark@codesourcery.com>
149 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
152 2003-06-17 Jason Merrill <jason@redhat.com>
155 * decl.c (grokfndecl): Don't mark a function inline for
156 -finline-functions if it isn't defined.
158 2003-06-17 Mark Mitchell <mark@codesourcery.com>
161 * class.c (handle_using_decl): Robustify.
164 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
165 * mangle.c (struct globals): Remove internal_mangling_p.
166 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
167 (write_template_parm): Don't write out the level number.
168 (conv_type_names): New variable.
169 (hash_type): New function.
170 (compare_type): Likewise.
171 (mangle_conv_op_name_for_type): Don't try to mangle conversion
173 * search.c (lookup_conversion_operator): New function.
174 (lookup_fnfields_1): Use it.
176 2003-06-17 Andreas Jaeger <aj@suse.de>
178 * except.c: Remove duplicate declaration of push_eh_cleanup.
180 * call.c: Remove extra declaration of inhibit_warnings.
182 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
184 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
185 * mangle.c: Convert to ISO C.
187 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
189 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
192 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
194 * tree.c: Convert to ISO C.
196 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
198 * cp-tree.h: Follow spelling conventions.
199 * mangle.c: Likewise.
200 * method.c: Likewise.
201 * parser.c: Likewise.
203 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
205 * decl.c (start_function): Adjust init_function_start call.
206 * method.c (use_thunk): Likewise.
207 * semantics.c (genrtl_start_function): Likewise.
209 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
211 * Make-lang.in: Remove c-options.o.
213 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
215 * lex.c: Convert to ISO C.
217 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
218 * init.c: removes use of PARAMS macro. Use ISO style function
219 declarations. (Not copyright-significant change.)
221 * rtti.c: Remove PARAMS.
223 * typeck2.c: Convert to ISO C.
225 2003-06-12 Mark Mitchell <mark@codesourcery.com>
228 * typeck.c (build_c_cast): Check that the destination type is
231 2003-06-11 Mark Mitchell <mark@codesourcery.com>
234 * cp-tree.h (finish_declarator): Remove.
235 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
236 erroneous declarations.
237 * semantics.c (finish_declarator): Remove.
239 2003-06-11 Roger Sayle <roger@eyesopen.com>
241 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
242 global static constructor/destructor if it will be empty, i.e.
243 either doesn't call any ctors/dtors or only calls pure or const
246 2003-06-11 Mark Mitchell <mark@codesourcery.com>
248 * mangle.c (tm_p.h): Include it.
249 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
252 * tree.c (cp_cannot_inline_fn): Check for "inline" before
255 2003-06-10 Jason Merrill <jason@redhat.com>
258 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
260 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
262 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
263 (start_cleanup_cnt): New.
265 2003-06-10 Mark Mitchell <mark@codesourcery.com>
268 * cp-tree.h (template_for_substitution): Declare.
269 * decl2.c (mark_used): Use it when figuring out whether or not a
271 * pt.c (template_for_substitution): Give it external linkage.
272 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
275 2003-06-09 Zack Weinberg <zack@codesourcery.com>
278 * mangle.c (write_real_cst): New function. Implement
279 ABI-compliant mangling of floating-point literals when
280 -fabi-version>=2; provide backward compatibility with 3.3 when
281 -fabi-version=1 (with warning). Clarify commentary.
282 (write_template_arg_literal): Use write_real_cst.
284 2003-06-07 Andreas Jaeger <aj@suse.de>
286 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
288 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
290 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
291 (LANG_HOOKS_HANDLE_OPTION): Override.
292 * cp-tree.h (cxx_init_options): Update.
293 * lex.c (cxx_init_options): Update.
295 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
297 * Make-lang.in: Add support for stageprofile and stagefeedback
299 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
301 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
303 2003-06-04 Andreas Jaeger <aj@suse.de>
305 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
307 2003-06-03 Jason Merrill <jason@redhat.com>
309 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
311 * cp/decl.c (reshape_init): Handle vectors.
313 * testsuite/g++.dg/init/array10.C: New.
315 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
318 * pt.c (check_explicit_specialization): Check for 'static'
321 2003-05-31 Diego Novillo <dnovillo@redhat.com>
323 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
324 the operand of a CONSTRUCTOR node.
326 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
328 * decl.c (cp_binding_level::this_entity): Rename from this_class.
329 (cxx_scope_descriptor): New function.
330 (cxx_scope_debug): Likewise.
331 (push_binding_level): Use it.
332 (pop_binding_level): Likewise.
333 (suspend_binding_level): Likewise.
334 (resume_binding_level): Likewise.
335 (pushlevel_class): Adjust use of this_class.
337 (lookup_name_real): Likewise.
338 (global_scope_name): New variable.
339 (initialize_predefined_identifiers): Initialize it.
340 (push_namespace): Use it.
341 (make_cxx_scope): New function.
343 (pushlevel_class): Likewise.
344 (push_binding_level): Simplify. Loose the last two arguments.
345 (make_binding_level): Remove.
346 (initial_push__namespace_scope): New function.
347 (push_namespace): Use it. Simplify.
348 (cxx_init_decl_processing): Likewise.
349 (declare_namespace_level): Remove.
351 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
354 * pt.c (instantiate_decl): Don't use full template arguments if
355 we are dealing with specializations.
357 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
359 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
360 (binding_depth): Unconditionally define.
361 (is_class_level): Likewise.
362 (indent): Likewise. Take an indenting parameter.
363 (push_binding_level): Remove conditional definittion.
364 (pop_binding_level): Likewise.
365 (suspend_binding_level): Likewise.
366 (resume_binding_level): Likewise.
367 (pushlevel): Likewise.
368 (pushlevel_class): Likewise.
369 (poplevel_class): Likewise.
370 (pop_everything): Likewise.
372 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
374 * name-lookup.h (global_scope_p): New macro.
375 * decl.c (pop_binding_level): Use it. Don't refer directly to
376 global_binding_level.
377 (suspend_binding_level): Likewise.
378 (global_bindings_p): Likewise.
379 (print_other_binding_stack): Likewise.
380 (print_binding_stack): Likewise.
381 (maybe_push_to_top_level): Likewise.
382 (pushdecl_namespace_level): Likewise.
383 (cxx_init_decl_processing): Likewise.
384 (start_decl): Likewise.
385 (cp_finish_decl): Likewise.
386 (start_function): Likewise.
387 (global_binding_level): Remove.
389 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
391 * parser.c (cp_parser_explicit_instantiation): Restore old
392 access before template instantiation.
394 2003-05-23 Geoffrey Keating <geoffk@apple.com>
396 * lang-specs.h: Use -o to specify preprocessor's output file.
397 Make -no-integrated-cpp work when building PCH files.
399 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
402 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
403 check for implicitly created typedef to an enum.
405 2003-05-21 Jason Merrill <jason@redhat.com>
407 * init.c (build_vec_delete): Copy the address into a temporary
408 variable before calling build_vec_delete_1.
409 * decl2.c (delete_sanity): Don't call stabilize_reference.
411 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
413 * pt.c (register_specialization): Update the decl's location,
415 (check_explicit_specialization): Likewise.
417 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
419 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
421 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
424 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
425 if the old decl had instantiated DECL_RTL.
426 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
428 2003-05-19 Matt Austern <austern@apple.com>
430 * lang-options.h: Document -Wno-invalid-offsetof
431 * typeck.c (build_class_member_access_expr): Don't complain about
432 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
434 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
436 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
437 (binding_entry_make): Make entry->chain NULL after getting an entry.
438 fix the spelling of chain in a comment.
439 (binding_table_free): speed up by having temporary variable.
440 (binding_table_new): set table->chain to be NULL after allocating
442 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
443 binding->previous to NULL after getting an binding for speed.
445 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
447 * cp-tree.h (struct lang_type_class): Replace data member tags
448 with hash-table nested_udts.
449 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
450 * class.c (unreverse_member_declarations): Don't touch
452 (pushclass): Use cxx_remember_type_decls.
453 * decl.c (struct cp_binding_level): Replace data member tags with
454 hash-table type_decls.
455 (pop_binding_level): Handle level->type_decls.
456 (kept_level_p): Adjust.
457 (poplevel): Remove unused local variable.
458 (bt_print_entry): New function.
459 (print_binding_level): Use it.
460 (push_namespace): Build current_binding_level->type_decls.
461 (maybe_process_template_type_declaration): Adjust.
463 (clear_anon_tags): Use binding_table_remove_anonymous_types.
465 (cxx_remember_type_decls): Rename from storetags. Adjust.
466 (lookup_tag): Use binding_table_find_anon_type. Tidy.
467 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
468 (cxx_init_decl_processing): Build global_binding_level->type_decls.
469 (store_parm_decls): Remove pointless code.
470 * name-lookup.c (free_binding_entry): New variable.
471 (ENTRY_INDEX): New macro.
472 (struct binding_table_s): New datatype.
473 (binding_entry_make): New function.
474 (binding_entry_free): Likewise.
475 (binding_table_construct): Likewise.
476 (binding_table_free): Likewise.
477 (binding_table_new): Likewise.
478 (binding_table_expand): Likewise.
479 (binding_table_insert): Likewise.
480 (binding_table_find): Likewise.
481 (binding_table_find_anon_type): Likewise.
482 (binding_table_reverse_maybe_remap): Likewise.
483 (binding_table_remove_anonymous_types): Likewise.
484 (binding_table_foreach): Likewise.
485 * name-lookup.h (binding_table): New type.
486 (binding_entry): Likewise.
487 (bt_foreach_proc): Likewise.
488 (struct binding_entry_s): New datatype.
489 (SCOPE_DEFAULT_HT_SIZE): New macro.
490 (CLASS_SCOPE_HT_SIZE): Likewise.
491 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
492 (NAMESPACE_STD_HT_SIZE): Likewise.
493 (GLOBAL_SCOPE_HT_SIZE): Likewise.
494 (binding_table_new): Declare.
495 (binding_table_free): Likewise.
496 (binding_table_insert): Likewise.
497 (binding_table_find_anon_type): Likewise.
498 (binding_table_reverse_maybe_remap): Likewise.
499 (binding_table_remove_anonymous_types): Likewise.
500 (binding_table_foreach): Likewise.
501 (binding_table_find): Likewise.
502 (cxx_remember_type_decls): Likewise.
503 * pt.c (bt_instantiate_type_proc): New function.
504 (do_type_instantiation): Use it.
505 * search.c (lookup_field_r): Use binding_table_find.
507 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
509 * semantics.c (perform_deferred_access_checks): Don't discard
512 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
514 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
515 libiberty VA_ macros, always use stdarg.
516 * rtti.c (create_pseudo_type_info): Likewise.
517 * tree.c (build_min_nt, build_min): Likewise.
519 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
521 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
522 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
523 collapse multiple function calls into one.
524 * tree.c (debug_binfo): Likewise.
526 2003-05-15 Jason Merrill <jason@redhat.com>
529 * call.c (conditional_conversion): Don't consider implicit
530 conversions if T2 is a base of T1.
531 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
532 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
534 * parser.c (cp_parser_primary_expression): Convert a static data
535 member from reference.
537 2003-05-15 Mark Mitchell <mark@codesourcery.com>
539 * call.c (build_op_delete_call): Avoid creating unnecessary types.
540 * class.c (instantiate_type): Remove tests for tf_no_attributes.
541 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
542 (COMPARE_NO_ATTRIBUTES): Remove.
543 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
546 * semantics.c (finish_typeof): Refine type-dependency check.
548 2003-05-13 Jason Merrill <jason@redhat.com>
550 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
551 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
553 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
555 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
557 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
559 PR c++/10230, c++/10481
560 * semantics.c (finish_non_static_data_member): Handle when the
561 non-static member is not from a base of the current class type.
563 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
566 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
567 template and has dependent context.
569 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
571 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
573 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
576 * cp-tree.h (saved_scope): Remove check_access field.
577 (tsubst_flags_t): Remove tf_parsing.
578 * decl.c (maybe_push_to_top_level): Don't initialize
579 scope_chain->check_access.
580 (make_typename_type, make_unbound_class_template): Don't use
582 (register_dtor_fn): Use push/pop_deferring_access_checks
583 instead of scope_chain->check_access.
584 * method.c (use_thunk): Likewise.
585 * parser.c (cp_parser_explicit_instantiation
586 (cp_parser_constructor_declarator_p): Don't call
587 push/pop_deferring_access_checks here.
588 (cp_parser_template_argument, cp_parser_class_name): Don't use
590 (yyparse): Check flag_access_control.
591 * pt.c (instantiate_class_template): Call
592 push/pop_deferring_access_checks.
593 * semantics.c (push_deferring_access_checks): Propagate
595 (perform_or_defer_access_check): Make sure basetype_path is
596 a type before comparison.
597 * call.c (build_op_delete_call, build_over_call): Use
598 perform_or_defer_access_check.
599 * class.c (alter_access): Likewise.
600 * init.c (build_offset_ref): Likewise.
601 * lex.c (do_identifier): Likewise.
602 * method.c (hack_identifier): Likewise.
603 * search.c (lookup_member): Likewise.
604 * semantics.c (finish_non_static_data_member): Likewise.
605 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
606 instead of flag_access_control.
608 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
611 * parser.c (cp_parser_class_name): Remove check_access parameter.
612 All caller adjusted. Update declaration.
613 (cp_parser_lookup_name): Likewise.
614 * semantics.c (push_deferring_access_checks): Change parameter type
615 to enum deferring_kind. All caller adjusted.
616 (resume_deferring_access_checks): Adjust to use new enum.
617 (stop_deferring_access_checks): Likewise.
618 (perform_or_defer_access_check): Likewise.
619 * cp-tree.h (deferring_kind): New enum.
620 (deferred_access): Adjust field type.
621 (push_deferring_access_checks): Update declaration.
623 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
625 PR c++/10555, c++/10576
626 * pt.c (lookup_template_class): Handle class template with
627 multiple levels of parameters when one of the levels contain
630 2003-05-08 Jason Merrill <jason@redhat.com>
632 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
633 expression. Undo some of the recent reorg.
635 2003-05-07 Richard Henderson <rth@redhat.com>
638 * cfns.gperf: Comment out POSIX thread cancellation points,
639 plus abort and raise.
640 * cfns.h: Regenerate.
642 2003-05-07 Jason Merrill <jason@redhat.com>
644 * call.c (build_conditional_expr): Don't assume that the folded
645 expression has result_type.
647 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
649 * typeck.c (build_unary_op): Deal with const qualifier in
650 invalid pointer-to-member earlier.
652 2003-05-05 Jason Merrill <jason@redhat.com>
655 * call.c (conditional_conversion): Build an RVALUE_CONV if
656 we're just changing the cv-quals.
657 (build_conditional_expr): Don't call convert to change
660 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
663 * typeck.c (build_unary_op): Don't output const qualifier when
664 output invalid pointer-to-member diagnostics.
666 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
670 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
673 * decl.c (start_function): Use same_type_p to check return type
676 2003-05-03 Zack Weinberg <zack@codesourcery.com>
679 * cp/typeck.c (build_x_compound_expr): No need to check
680 extra_warnings as well as warn_unused_value.
682 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
684 PR c++/9364, c++/10553, c++/10586
685 * decl.c (make_typename_type): Don't crash on illegal code.
687 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
689 * class.c (finish_struct): Use location_t and input_location
691 * decl.c (make_label_decl): Likewise.
692 (use_label): Likewise.
693 * decl2.c (warn_if_unknown_interface): Likewise.
694 (start_static_initialization_or_destruction): Likewise.
695 (generate_ctor_or_dtor_function): Likewise.
696 (finish_file): Likewise.
697 * error.c (print_instantiation_full_context): Likewise.
698 * init.c (create_temporary_var): Likewise.
699 * method.c (synthesize_method): Likewise.
700 * parser.c (cp_token): Likewise.
701 (cp_lexer_set_source_position_from_token): Likewise.
702 (cp_lexer_get_preprocessor_token): Likewise.
703 (cp_parser_statement): Likewise.
704 * pt.c (tsubst_friend_function): Likewise.
705 (instantiate_class_template): Likewise.
706 (tsubst_decl): Likewise.
708 (instantiate_decl): Likewise.
709 * semantics.c (begin_class_definition): Likewise.
710 (expand_body): Likewise.
712 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
714 * class.c (finish_struct): Rename lineno to input_line.
715 * decl.c (push_binding_level, pop_binding_level,
716 suspend_binding_level, resume_binding_level, make_label_decl,
717 use_label, start_function): Likewise.
718 * decl2.c (warn_if_unknown_interface,
719 start_static_initialization_or_destruction,
720 generate_ctor_or_dtor_function, finish_file): Likewise.
721 * error.c (cp_line_of, print_instantiation_full_context,
722 print_instantiation_context): Likewise.
723 * except.c (check_handlers_1, check_handlers): Likewise.
724 * init.c (create_temporary_var): Likewise.
725 * method.c (use_thunk, synthesize_method): Likewise.
726 * parser.c (cp_lexer_set_source_position_from_token,
727 cp_lexer_get_preprocessor_token): Likewise.
728 * pt.c (push_tinst_level, pop_tinst_level,
729 tsubst_friend_function, instantiate_class_template, tsubst_decl,
730 tsubst, tsubst_expr, instantiate_decl): Likewise.
731 * semantics.c (genrtl_try_block, finish_label_stmt,
732 begin_class_definition, expand_body,
733 genrtl_finish_function): Likewise.
734 * tree.c (build_min_nt, build_min): Likewise.
736 2003-05-01 Mark Mitchell <mark@codesourcery.com>
738 * decl2.c (comdat_linkage): Don't externalize explicit
741 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
744 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
747 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
749 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
750 (struct lang_identifier): ... to here.
751 (LANG_ID_FIELD): Remove.
752 (SET_LANG_ID): Remove.
753 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
754 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
755 (IDENTIFIER_IMPLICIT_DECL): Likewise.
756 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
757 (IDENTIFIER_ERROR_LOCUS): Likewise.
758 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
760 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
763 * pt.c (convert_template_argument): Correct diagnostic.
765 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
767 PR c++/9432, c++/9528
768 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
770 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
772 * decl.c (check_previous_goto_1): Adjust prototype.
773 (check_previous_goto): Adjust use.
774 (check_switch_goto): Likewise.
776 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
777 (struct named_label_use_list): Use location_t datatype.
779 2003-04-29 Mark Mitchell <mark@codesourcery.com>
782 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
783 that have not yet been written out.
785 2003-04-29 Mark Mitchell <mark@codesourcery.com>
788 * class.c (layout_class_type): Mark overlong bitfields as having
789 the maximum size permitted by their type, after layout.
792 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
794 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
796 * call.c (build_operator_new_call): Fix typo.
797 * lang-options.h: Likewise.
799 2003-04-29 Mark Mitchell <mark@codesourcery.com>
802 * cp-tree.h (lookup_field_1): Declare it.
803 * search.c (lookup_field_1): Make it public.
804 * decl.c (reshape_init): Handle designated initializers.
806 * decl.c (maybe_commonize_var): Further tweak support for systems
807 without weak symbols.
809 2003-04-27 Mark Mitchell <mark@codesourcery.com>
811 * decl.c (maybe_commonize_var): Fix thinko in last patch.
813 2003-04-27 Mark Mitchell <mark@codesourcery.com>
816 * method.c (use_thunk): Decrement immediate_size_expand.
819 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
820 (DECL_MAYBE_TEMPLATE): Remove.
821 * class.c (fixed_type_or_null): Avoid infinite recursion.
823 * decl.c (maybe_commonize_var): Make the code match the comments.
824 * pt.c (instantiate_decl): Move call to import_export_decl.
826 2003-04-26 Mark Mitchell <mark@codesourcery.com>
828 * decl2.c (finish_file): Fix merge botch.
830 2003-04-25 Mark Mitchell <mark@codesourcery.com>
832 * decl2.c (finish_file): Don't call import_export_decl for
833 functions that are not defined.
834 (handle_class_head): Robustify.
835 * pt.c (instantiate_decl): Do not call cp_finish_decl for
836 variables that are not defined.
838 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
840 * call.c (print_z_candidates): Fix off by one error.
842 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
845 * call.c (joust): Don't warn about conversion ops that are exact
846 or cv-conversions. Rearrange to avoid multiple type comparisons.
848 2003-04-23 Mark Mitchell <mark@codesourcery.com>
851 * call.c (build_cxx_call): Robustify.
853 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
855 * Make-lang.in (lex.o): Remove mbchar.h.
856 * lex.c (MULTIBYTE_CHARS): Lose.
857 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
860 2003-04-23 Mark Mitchell <mark@codesourcery.com>
863 * cp-tree.h (duplicate_tag_error): Remove.
864 * class.c (duplicate_tag_error): Remove.
865 * semantics.c (begin_class_definition): Return immediately for a
866 duplicate class definition.
869 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
871 2003-04-22 Mark Mitchell <mark@codesourcery.com>
874 * search.c (lookup_fnfields_1): Handle empty slots in the method
878 * decl.c (check_elaborated_type_specifier): New function, split
880 (xref_tag): ... here. Use the new function in more places.
882 * rtti.c (throw_bad_typeid): Use build_cxx_call.
884 2003-04-21 Mark Mitchell <mark@codesourcery.com>
886 * call.c (build_over_call): Use build_cxx_call.
887 (build_cxx_call): New method, split out of build_over_call.
888 * cp-tree.h (language_function): Add can_throw.
889 (build_cxx_call): Declare it.
890 * decl.c (finish_function): If a function does not contain any
891 calls to functions that can throw an exception, indicate that
893 * decl2.c (mark_used): Do not defer the instantiation of
894 functions, if the current function does not throw.
895 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
896 * pt.c (instantiate_decl): Make sure import_export_decl is called
897 before emitting things.
898 * rtti.c (throw_bad_cast): Use build_cxx_call.
899 (build_dynamic_cast_1): Likewise.
900 * typeck.c (build_function_call): Likewise.
902 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
905 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
906 expressions. Reverts my 2002-08-08 patch.
908 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
911 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
913 * cp/decl2.c (start_static_storage_duration_function): Take count
914 arg, don't check if it wraps round.
915 (generate_ctor_or_dtor_function): Add locus arg, use it.
916 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
918 (finish_file): Set line numbers to past EOF for synthesized
921 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
924 * search.c (lookup_field_1): Final scan goes backwards for
925 types, forwards for non-types.
927 2003-04-17 Roger Sayle <roger@eyesopen.com>
930 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
931 "nothrow" function attributes.
933 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
936 * pt.c (type_dependent_expression_p): Handle array new.
938 2003-04-15 Mark Mitchell <mark@codesourcery.com>
941 * parser.c (cp_parser_primary_expression): Reorganize logic for
942 dealing with name lookup failures.
944 2003-04-15 Jason Merrill <jason@redhat.com>
946 * decl2.c (mark_used): Don't instantiate anything if
949 2003-04-14 Ziemowit Laski <zlaski@apple.com>
951 * tree.c (build_cplus_array_type_1): Do not call
952 uses_template_parms() on a NULL index_type.
954 2003-04-13 Roger Sayle <roger@eyesopen.com>
956 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
958 2003-04-12 Mark Mitchell <mark@codesourcery.com>
961 * init.c (build_new_1): Reorganize.
963 2003-04-12 Zack Weinberg <zack@codesourcery.com>
965 * class.c (initialize_array)
966 * decl.c (reshape_init)
967 * decl2.c (build_expr_from_tree)
968 * init.c (build_zero_init)
969 * pt.c (tsubst_copy, tsubst_copy_and_build)
970 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
971 (ptm_initializer, class_initializer, get_pseudo_ti_init)
972 * semantics.c (finish_compound_literal)
973 * typeck.c (build_ptrmemfunc1)
974 * typeck2.c (store_init_value, process_init_constructor)
975 (build_functional_cast): Use build_constructor.
977 2003-04-12 Zack Weinberg <zack@codesourcery.com>
979 * call.c (print_z_candidates): Use gcc_gettext_width, not
980 strlen, to determine how much padding to use.
982 2003-04-10 Zack Weinberg <zack@codesourcery.com>
984 * decl.c: Update all calls to shadow_warning.
986 2003-04-10 Mark Mitchell <mark@codesourcery.com>
988 * class.c (layout_class_type): Correct handling for overlong
989 bit-fields whose width is the same as an integer type.
991 2003-04-06 Zack Weinberg <zack@codesourcery.com>
993 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
994 * cp-lang.c (cp_tree_size): New function.
995 (LANG_HOOKS_TREE_SIZE): Override.
997 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
998 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
999 (union lang_tree_node): Remove common and srcloc members.
1000 (build_srcloc_here): Don't prototype.
1001 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
1002 * pt.c (pending_templates): Correct comment.
1003 * tree.c (build_srcloc, build_srcloc_here): Kill.
1005 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1007 * call.c: Include intl.h.
1008 (print_z_candidate): Always use inform; get rid of errfn
1009 argument. Reorganize so that all the strings get picked up
1010 by xgettext. Note obligation of caller to pass first argument
1012 (print_z_candidates): Update to match. Indent second and
1013 successive candidates by strlen() of translated message.
1014 (joust): Restructure ambiguous-conversion pedwarn so that
1015 translators see a complete sentence. Update calls to
1018 * Make-lang.in (cp/call.o): Update dependencies.
1020 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1022 * decl.c (set_current_binding_level): Delete, revert last change.
1023 (current_binding_level): Modify to allow it as as lvalue.
1025 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1027 * name-lookup.c (find_binding): Pass appropriate pointer type to
1028 POP_TIMEVAR_AND_RETURN.
1030 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1032 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
1033 * cp-tree.h: Don't insist on having GNUC.
1035 2003-04-03 Jason Merrill <jason@redhat.com>
1037 * cvt.c (ocp_convert): Only abort if we try to convert an object
1038 of TREE_ADDRESSABLE type.
1040 * class.c (build_vtable): Set DECL_ALIGN here.
1041 (get_vtable_decl): Not here.
1042 (layout_vtable_decl): Or here.
1043 (create_vtable_ptr): Or here.
1044 (layout_class_type): Or here.
1045 (check_bitfield_decl): Don't mess with field alignment.
1047 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1049 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
1050 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
1051 * rtti.c (dfs_class_hint_mark): Likewise.
1053 * decl.c (push_local_name, push_class_level_binding,
1054 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
1055 functions returning void.
1056 * decl2.c (add_using_namespace): Likewise.
1058 * decl.c (print_binding_level, print_other_binding_stack,
1059 print_binding_stack): Cast argument of %p specifier to void*.
1060 * ptree.c (cxx_print_decl): Likewise.
1062 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1063 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1064 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1065 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1066 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1068 * decl.c (set_current_binding_level): New macro. Use throughout
1069 when setting the current binding level.
1071 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1073 * method.c (mangling_flags): Likewise.
1075 * cp-tree.h (lang_type_header): Add __extension__ and use
1076 CHAR_BITFIELD for members.
1078 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1081 * mangle.c: Include gt-cp-mangle.h.
1082 (subst_identifiers): Mark with GTY.
1083 * config-lang.in (gtfiles): Add cp/mangle.c.
1084 * Make-lang.in: (gt-cp-mangle.h): New rule.
1085 (cp/mangle.o): Depends on gt-cp-mangle.h.
1087 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1089 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1090 after \$(srcdir)/cp/name-lookup.h.
1091 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1092 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1093 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1094 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1096 2003-03-31 Jason Merrill <jason@redhat.com>
1099 * class.c (check_field_decl): Don't set DECL_ALIGN.
1101 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1104 * decl.c (grokdeclarator): Tidy, slightly.
1105 * search.c (lookup_field_1): Add want_type parameter.
1106 (lookup_field_r): Adjust call to lookup_field_1.
1108 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1110 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1112 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1114 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1116 (cxx_scope_find_binding_for_name): Likewise.
1117 * decl.c (find_binding: Move to name-lookup.c.
1118 (binding_for_name): Likewise.
1119 (cxx_scope_find_binding_for_name): Likewise.
1120 (BINDING_LEVEL): Remove.
1121 (push_binding): Tidy.
1122 (push_class_binding): Likewise.
1123 (pop_binding): Likewise.
1124 (poplevel): Likewise.
1125 (poplevel_class): Likewise.
1126 (set_identifier_type_value_with_scope): Likewise.
1127 (push_overloaded_decl): Likewise.
1128 (lookup_tag): Likewise.
1129 (unqualified_namespace_lookup): Likewise.
1130 (lookup_name_current_level): Likewise.
1131 (maybe_inject_for_scope_var): Likewise.
1132 (namespace_binding): Move to name-lookup.c.
1133 (set_namespace_binding): Likewise.
1134 * decl2.c (lookup_using_namespace): Tidy.
1135 (qualified_lookup_using_namespace): Likewise.
1136 (do_toplevel_using_decl): Likewise.
1137 * name-lookup.c: Include "timevar.h"
1138 * name-lookup.h (cxx_scope): Declare.
1139 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1141 (BINDING_SCOPE): Adjust definition.
1142 (BINDING_HAS_LEVEL_P): Remove.
1144 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1146 * name-lookup.c: New file.
1147 * name-lookup.h: Likewise..
1148 * decl.c (push_binding): Adjust use cxx_binding_make.
1149 (free_bindings): Move to name-lookup.c
1150 (pop_binding): Use cxx_binding_free.
1151 (binding_for_name): Tidy.
1152 * cp-tree.h: Include "name-lookup.h"
1153 (cxx_binding_make): Move to name-lookup.h
1154 (cxx_binding_clear): Likewise.
1155 (struct cxx_binding): Likewise.
1156 (LOCAL_BINDING_P): Likewise.
1157 (INHERITED_VALUE_BINDING_P): Likewise.
1158 (BINDING_SCOPE): Likewise.
1159 (BINDING_HAS_LEVEL_P): Likewise.
1160 (BINDING_VALUE): Likewise.
1161 (BINDING_TYPE): Likewise.
1162 * config-lang.in (gtfiles): Add cp/name-lookup.h
1163 * Make-lang.in (cp/name-lookup.o): New rule.
1164 (CXX_OBJS): Add cp/name-lookup.o
1165 (CXX_TREE_H): Add cp/name-lookup.h
1167 2003-03-28 Jason Merrill <jason@redhat.com>
1170 * cvt.c (force_rvalue): New fn.
1171 * call.c (build_conditional_expr): Use it.
1172 * cp-tree.h: Declare it.
1174 2003-03-28 Mike Stump <mrs@apple.com>
1176 * error.c (dump_expr): Add 0x to printed hex numbers to make
1177 output match source code better.
1179 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1182 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1185 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1186 non-existant ssdf_decls array.
1187 (finish_file): Call generator_ctor_or_dtor_function when there are
1188 static constructors or destructors and no other static
1191 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1194 * decl2.c (finish_file): Don't warn about explicitly instantiated
1197 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1200 * pt.c (lookup_template_class): Only check instantiated args if
1201 they do not contain template parameters.
1203 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1206 * parser.c (cp_parser_function_definition): Set
1207 DECL_INITIALIZED_IN_CLASS for members.
1208 * pt.c (instantiate_decl): Only reduce the template args for
1209 friends that are not defined in class.
1211 2003-03-25 Jason Merrill <jason@redhat.com>
1213 * call.c (print_z_candidate): Change name of first arg to msgid.
1214 (joust): Add comment for translators.
1216 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1218 PR c++/9898, PR c++/383, DR 322
1219 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1220 through reference types on both PARM and ARG.
1222 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1225 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1226 * pt.c (maybe_fold_nontype_args): New function.
1227 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1228 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1229 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1230 maybe_fold_nontype_args.
1232 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1235 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1237 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1240 * typeck.c (cxx_mark_addressable): Adjust call to
1241 gen_mem_addressof or put_var_into_stack.
1243 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1245 PR c++/9978, c++/9708
1246 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1247 * call.c (add_template_candidate_real): Adjust
1248 instantiate_template call.
1249 * class.c (resolve_address_of_overloaded_function): Likewise.
1250 * decl.c (build_enumerator): Set TREE_CONSTANT.
1251 * pt.c (check_instantiated_args): New.
1252 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1254 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1255 (reduce_template_parm_level): Likewise.
1256 (process_template_parm): Likewise.
1257 (check_explicit_specialization): Adjust instantiate_template call.
1258 (convert_template_argument): Don't check non-type argument here.
1259 (lookup_template_class): Check them here.
1260 (tsubst_friend_function): Adjust instantiate_template call.
1261 (instantiate_template): Add tsubst_flags parameter, use it. Check
1264 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1266 * decl.c: Update calls to shadow_warning.
1268 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1271 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1272 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1274 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1276 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1278 * cp/pt.c (instantiate_class_template): Fix formatting.
1280 2003-03-14 Matt Austern <austern@apple.com>
1282 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1283 (unemitted_tinfo_decl_p): Remove.
1284 (emit_tinfo_decl): Change declaration to remove unused parameter.
1285 * decl2.c (finish_file): Change tinfo emission to loop through
1286 unemitted_tinfo_decls array instead of looping through all decls.
1287 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1288 unused second parameter.
1289 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1290 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1291 (emit_tinfo_decl): remove unused second parameter, add assertion
1292 that decl hasn't already been emitted.
1294 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1296 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1297 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1300 2003-03-19 Jason Merrill <jason@redhat.com>
1302 PR c++/8316, c++/9315, c++/10136
1303 * call.c (print_z_candidate): Split out from...
1304 (print_z_candidiates): ...here.
1307 2003-03-17 Roger Sayle <roger@eyesopen.com>
1310 * decl.c (duplicate_decls): Use the new type when prototyping
1311 anticipated decls, even when the types match. This defines the
1312 exception list for the built-in function.
1314 2003-03-17 Jason Merrill <jason@redhat.com>
1317 * typeck.c (build_class_member_access_expr): Compare
1320 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1323 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1325 2003-03-16 Jason Merrill <jason@redhat.com>
1328 * decl.c (finish_function): Only allow the NRVO to use variables
1329 declared at function scope.
1331 2003-03-17 Andreas Jaeger <aj@suse.de>
1333 * Make-lang.in (cp/TAGS): Remove.
1335 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1338 * cp-tree.h (struct language_function): Add in_base_initializer.
1339 (in_base_initializer): define it.
1340 (expand_member_init): Remove INIT param.
1341 * init.c (expand_member_init): Remove INIT param, return the member.
1342 (emit_mem_initializers): Set in_base_initializer.
1343 * class.c (build_base_path): Check in_base_initializer.
1344 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1345 * pt.c (tsubst_initializer_list): Likewise.
1347 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1349 * decl.c (binding_for_name): Fix initialization thinko.
1351 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1353 Compile-time improvement: 2/n.
1354 * cp-tree.h (struct cxx_binding): New datatype;
1355 (struct lang_identifier): Use it.
1356 (LOCAL_BINDING_P): Adjust definition.
1357 (INHERITED_VALUE_BINDING_P): Likewise.
1358 (BINDING_SCOPE): Likewise.
1359 (BINDING_HAS_LEVEL_P): Likewise.
1360 (BINDING_VALUE): Likewise.
1361 (BINDING_TYPE): Likewise.
1362 (IDENTIFIER_VALUE): Likewise.
1363 (struct tree_binding): Remove.
1364 (TS_CP_BINDING): Likewise.
1365 ((union lang_tree_node): Remove field "binding".
1366 (cxx_binding_clear): New macro.
1367 (binding_for_name): Adjust return type.
1368 (qualified_lookup_using_namespace): Adjust prototype.
1369 (lookup_using_namespace): Adjust prototype.
1370 (cxx_scope_find_binding_for_name): Declare.
1371 * cp-tree.def: Remove CPLUS_BINDING definition.
1372 * decl.c (push_binding): Adjust local variable type.
1373 (add_binding): Likewise.
1374 (push_class_binding): Likewise.
1375 (pop_binding): Likewise.
1376 (poplevel): Likewise.
1377 (poplevel_class): Likewise.
1378 (free_bindings): Adjust type.
1379 (find_binding): Adjust return type, add a third parameter. Remove
1380 non-useful assertion now that we use static typing.
1381 (cxx_scope_find_binding_for_name): New function.
1382 (binding_for_name): Use it. Adjust local variable type. Simplify.
1383 (namespace_binding): Simplify.
1384 (set_namespace_binding): Likewise.
1385 (set_identifier_type_value_with_scope): Adjust local variable type.
1386 (lookup_tag): Don't type-abuse of local variable 'old'.
1387 (lookup_namespace_name): Likewise. Allocate binding on stack.
1388 (select_decl): Adjust prototype.
1389 (unqualified_namespace_lookup): Allocate binding on stack.
1390 Don't type-abuse of local variable 'val'.
1391 (lookup_name_real): Likewise.
1392 (maybe_inject_for_scope_var): Adjust local variable type.
1393 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1394 (namespace_binding): Adjust logic, simplify.
1395 (BINDING_LEVEL): Adjust definition.
1396 (push_class_level_binding): Adjust local variable type.
1397 (struct cxx_saved_binding): Adjust field 'binding' type.
1398 * decl2.c (ambiguous_decl): Adjust prototype.
1399 (lookup_using_namespace): Adjust local variable type.
1400 (qualified_lookup_using_namespace): Catch type error and correct
1401 ensueing logic error.
1402 (do_nonmember_using_decl): Adjust local variable type. Allocate
1403 temporary cxx_binding on stack.
1404 (do_toplevel_using_decl): Adjust local variable type.
1405 * ptree.c (cxx_print_cxx_binding): New function.
1406 (cxx_print_identifier): Use it.
1407 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1409 2003-03-15 Roger Sayle <roger@eyesopen.com>
1411 * tree.c (count_functions): Fix whitespace.
1413 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1415 * Make-lang.in: Update.
1417 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1420 * pt.c (maybe_process_partial_specialization): Handle
1421 member class template when enclosing class template is
1422 explicit specialized.
1423 (most_general_template): Stop looking when DECL is already
1426 2003-03-13 Jason Merrill <jason@redhat.com>
1429 * search.c (lookup_conversions): Call complete_type here.
1430 * call.c (implicit_conversion): Not here.
1432 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1434 * decl2.c (do_nonmember_using_decl): Correct handling of
1435 simultaneous type/non-type bindings.
1437 * call.c (initialize_reference): Remove bogus assertion.
1438 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1440 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1443 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1446 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1449 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1450 to merge old and new declarations.
1452 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1455 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1456 (cp/g++.1): Build it from scratch in the build tree.
1457 (c++.install-man): Depend on it. Install it from the build tree.
1458 (c++.mostlyclean): Clean it.
1460 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1463 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1464 to merge old and new declarations.
1467 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1469 2003-03-11 Jason Merrill <jason@redhat.com>
1472 * search.c (lookup_member): Fix handling of functions in a class
1475 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1478 * call.c (convert_class_to_reference): Adjust usage of
1480 (any_viable): Remove.
1481 (splice_viable): Combine with any_viable.
1482 (print_z_candidates): Avoid printing duplicates.
1483 (build_user_type_conversion_1): Adjust usage of splice_viable.
1484 (build_new_function_call): Likewise.
1485 (build_operator_new_call): Likewise.
1486 (build_object_call): Likewise.
1487 (build_conditional_expr): Likewise.
1488 (build_new_op): Likewise.
1489 (build_new_method_call): Likewise.
1490 (joust): Remove spurious comment.
1491 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1492 * decl2.c (arg_assoc_class): Simplify.
1493 * friend.c (add_friend): Likewise.
1495 2003-03-11 Jason Merrill <jason@redhat.com>
1498 * decl2.c (check_classfn): A member template only matches a
1501 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1503 * Make-lang.in (CXX_C_OBJS): Update.
1504 * lang-specs.h: Don't define __GNUG__ here.
1506 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1508 * call.c (perform_overload_resolution): New function.
1509 (build_new_function_call): Use it.
1510 (build_operator_new_call): Likewise.
1511 (add_candidates): Add explicit_targs and template_only parameters.
1512 (build_new_op): Adjust accordingly.
1513 * cp-tree.h (build_operator_new_call): New function.
1514 (build_function_call_real): Remove.
1515 (build_function_call_maybe): Likewise.
1516 * init.c (build_new_1): Use build_operator_new_call.
1517 * typeck.c (build_function_call_real): Rename to ...
1518 (build_function_call): ... this.
1520 2003-03-10 Devang Patel <dpatel@apple.com>
1523 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1525 2003-03-10 Jason Merrill <jason@redhat.com>
1528 * decl.c (push_using_directive): Push before recursing.
1530 PR c++/9868, c++/9524
1531 * call.c (resolve_scoped_fn_name): Handle the case of a function
1534 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1535 argument in the pointer-to-member case.
1537 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1540 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1541 pointers to member functions.
1544 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1545 in pointer-to-member-function types.
1547 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1549 * expr.c (cplus_expand_constant): Use C90 prototype style.
1550 (cxx_expand_expr): Likewise.
1552 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1555 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1558 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1560 * lang-specs.h (c++-header): Change .pch to .gch.
1562 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1564 * cp-tree.h (cxx_init): Update prototype.
1565 * lex.c (cxx_init): Similarly.
1567 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1570 * cp-tree.h (begin_mem_initializers): Remove.
1571 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1572 Do not call finish_mem_initializers if not in a constructor.
1573 (cp_parser_class_head): Fix typo in error message.
1574 * semantics.c (begin_mem_initializers): Remove.
1575 * testsuite/g++.dg/parser/constructor1.C: New test.
1578 * call.c (add_function_candidate): Skip builtin fuctions that have
1579 not yet been declared.
1582 * init.c (build_new_1): Correct logic for determining whether or
1583 not to use an array cookie.
1586 * parser.c (cp_parser_postfix_expression): Call
1587 finish_non_static_data_member, even when processing_template_decl.
1590 * cp-tree.h (is_ancestor): New function.
1591 (handle_class_head): Change prototype.
1592 * decl2.c (is_namespace_ancestor): Rename to ...
1593 (namespace_anecestor): ... this.
1594 (set_decl_namespace): Adjust accordingly.
1595 (handle_class_head): Remove unncessary parameters.
1596 * parser.c (cp_parser_class_head): Check that
1597 nested-name-specifiers are used appropriately.
1599 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1601 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1602 (implicit_conversion): Adjust call to reference_binding.
1603 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1604 (initialize_reference): Adjust handling for references bound to
1606 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1608 (real_non_cast_lvalue_p): New method.
1609 * cvt.c (build_up_reference): Adjust use of
1610 make_temporary_var_for_ref_to_temp.
1611 * tree.c (real_non_cast_lvalue_p): New method.
1613 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1615 * except.c (init_exception_processing): Use C90 prototype style.
1616 (cp_protect_cleanup_actions): Likewise.
1617 (prepare_eh_type): Likewise.
1618 (build_eh_type_type): Likewise.
1619 (build_exc_ptr): Likewise.
1620 (do_begin_catch): Likewise.
1621 (dtor_nothrow): Likewise.
1622 (do_end_catch): Likewise.
1623 (push_eh_cleanup): Likewise.
1624 (decl_is_java_type): Likewise.
1625 (choose_personality_routine): Likewise.
1626 (initialize_handler_parm): Likewise.
1627 (expand_start_catch_block): Likewise.
1628 (expand_end_catch_block): Likewise.
1629 (begin_eh_spec_block): Likewise.
1630 (finish_eh_spec_block): Likewise.
1631 (do_allocate_exception): Likewise.
1632 (do_free_exception): Likewise.
1633 (wrap_cleanups_r): Likewise.
1634 (stabilize_throw_expr): Likewise.
1635 (build_throw): Likewise.
1636 (complete_ptr_ref_or_void_ptr_p): Likewise.
1637 (is_admissible_throw_operand): Likewise.
1638 (nothrow_libfn_p): Likewise.
1639 (can_convert_eh): Likewise.
1640 (check_handlers_1): Likewise.
1641 (check_handlers): Likewise.
1643 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1645 * call.c (merge_conversion_sequences): New function.
1646 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1647 (convert_class_to_reference): Correct handling of second
1648 standard conversion sequence in a user-defined conversion
1650 (build_user_type_conversion_1): Use merge_conversion_sequences.
1651 * cp-tree.def: Add comments for CONV nodes.
1652 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1654 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1656 * error.c (init_error): Use C90 prototype style.
1657 (dump_scope): Likewise.
1658 (dump_qualifiers): Likewise.
1659 (dump_template_argument): Likewise.
1660 (dump_template_argument_list): Likewise.
1661 (dump_template_parameter): Likewise.
1662 (dump_template_bindings): Likewise.
1663 (dump_type): Likewise.
1664 (dump_typename): Likewise.
1665 (class_key_or_enum): Likewise.
1666 (dump_aggr_type): Likewise.
1667 (dump_type_prefix): Likewise.
1668 (dump_type_suffix): Likewise.
1669 (dump_global_iord): Likewise.
1670 (dump_simple_decl): Likewise.
1671 (dump_decl): Likewise.
1672 (dump_template_decl): Likewise.
1673 (dump_function_decl): Likewise.
1674 (dump_parameters): Likewise.
1675 (dump_exception_spec): Likewise.
1676 (dump_function_name): Likewise.
1677 (dump_template_parms): Likewise.
1678 (dump_char): Likewise.
1679 (dump_expr_list): Likewise.
1680 (dump_expr): Likewise.
1681 (dump_binary_op): Likewise.
1682 (dump_unary_op): Likewise.
1683 (type_as_string): Likewise.
1684 (expr_as_string): Likewise.
1685 (decl_as_string): Likewise.
1686 (context_as_string): Likewise.
1687 (lang_decl_name): Likewise.
1688 (cp_file_of): Likewise.
1689 (cp_line_of): Likewise.
1690 (decl_to_string): Likewise.
1691 (expr_to_string): Likewise.
1692 (fndecl_to_string): Likewise.
1693 (code_to_string): Likewise.
1694 (language_to_string): Likewise.
1695 (parm_to_string): Likewise.
1696 (op_to_string): Likewise.
1697 (type_to_string): Likewise.
1698 (assop_to_string): Likewise.
1699 (args_to_string): Likewise.
1700 (cv_to_string): Likewise.
1701 (cxx_print_error_function): Likewise.
1702 (cp_diagnostic_starter): Likewise.
1703 (cp_diagnostic_finalizer): Likewise.
1704 (cp_print_error_function): Likewise.
1705 (function_category): Likewise.
1706 (print_instantiation_full_context): Likewise.
1707 (print_instantiation_partial_context): Likewise.
1708 (maybe_print_instantiation_context): Likewise.
1709 (print_instantiation_context): Likewise.
1710 (cp_printer): Likewise.
1711 (print_integer): Likewise.
1712 (print_non_consecutive_character): Likewise.
1713 (locate_error): Likewise.
1715 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1718 * call.c (reference_binding): Add ref_is_var parameter.
1719 (implicit_conversion): Adjust call to reference_binding.
1720 (initialize_reference): Likewise.
1723 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1727 * class.c (get_basefndecls): Use lookup_fnfields_1.
1729 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1732 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1734 (cp_parser_single_declaration): Likewise.
1736 2003-03-05 Jason Merrill <jason@redhat.com>
1739 * call.c (build_conditional_expr): Use convert rather than an
1742 2003-03-02 Matt Austern <austern@apple.com>
1744 * decl.c (cp_binding_level): Add static_decls varray member.
1745 (add_decl_to_level): Add static/inline namespace scope
1746 declarations to static_decls array.
1747 (wrapup_global_for_namespace): Pass static_decls only, instead of
1748 all decls, to wrapup_global_declarations/check_global_declarations.
1749 (push_namespace): Initialize static_decls for ordinary namespaces.
1750 (cxx_init_decl_processing): Initialize static_decls for global
1753 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1755 * class.c (end_of_class): Correct thinko.
1757 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1759 * config-lang.in: Replace ${libstdcxx_version} by its value.
1761 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1763 * cp-tree.h (cxx_saved_binding): Declare.
1764 (struct saved_scope): Adjust type of field 'old_binding'.
1765 * decl.c (cxx_saved_binding_make): New macro.
1766 (struct cxx_saved_binding): Define.
1767 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1769 (maybe_push_to_top_level): Adjust local variable type.
1770 (pop_from_top_level): Likewise.
1772 2003-03-04 Tom Tromey <tromey@redhat.com>
1774 * Make-lang.in (c++.tags): New target.
1776 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1778 * Make-lang.in: Update.
1780 2003-03-03 Jason Merrill <jason@redhat.com>
1782 * decl.c (finish_enum): Do set the type in a template. Simplify.
1783 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1785 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1788 * call.c (convert_class_to_reference): Correct conversion
1790 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1791 (implicit_conversion): Adjust call to reference_binding.
1792 (add_candidate): Change type of candidates parameter.
1793 (add_function_candidate): Likewise.
1794 (add_conv_candidate): Likewise.
1795 (build_builtin_candidate): Likewise.
1796 (add_builtin_candidate): Likewise.
1797 (add_builtin_candidates): Likewise.
1798 (add_template_candidate_real): Likewise.
1799 (add_template_candidate): Likewise.
1800 (add_template_conv_candidate): Likewise.
1801 (build_user_type_conversion_1): Adjust accordingly.
1802 (build_object_call): Likewise.
1803 (build_conditional_expr): Likewise.
1804 (add_candidates): Likewise.
1805 (build_new_op): Likewise.
1806 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1807 (build_new_method_call): Adjust calls to add_function_candidate.
1808 (make_temporary_var_for_ref_to_temp): New function.
1809 (initialize_reference): Add decl parameter.
1810 * class.c (build_rtti_vtbl_entries): Use build_address and
1812 * cp-tree.h (initialize_reference): Change prototype.
1813 (make_temporary_var_for_ref_to_temp): New function.
1814 (build_type_conversion): Change prototype.
1815 (build_address): New function.
1816 (build_nop): Likewise.
1817 * cvt.c (cp_convert_to_pointer): Adjust call to
1818 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1820 (convert_to_pointer_force): Use build_nop.
1821 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1822 (convert_to_reference): Adjust call to build_type_conversion.
1823 (ocp_convert): Likewise.
1824 (build_type_conversion): Remove for_sure parameter.
1825 * decl.c (grok_reference_init): Use initialize_reference.
1826 * typeck.c (build_address): New function.
1827 (build_nop): Likewise.
1828 (build_unary_op): Use them.
1829 (build_ptrmemfunc): Tidy slightly.
1830 (convert_for_initialization): Adjust call to
1831 initialize_reference.
1832 * typeck2.c (store_init_value): Remove #if 0'd code.
1834 2003-03-03 Jason Merrill <jason@redhat.com>
1836 * decl.c (start_function): Clear DECL_NUM_STMTS.
1838 * class.c (get_vtable_decl): Use vtbl_type_node.
1839 (build_primary_vtable): Check for it.
1841 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1843 * decl.c (check_initializer): Check for vector_opaque_p.
1845 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1847 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1848 invoke an external cpp during compilation.
1850 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1852 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1854 (start_decl): Likewise.
1855 (start_function): Likewise.
1857 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1859 * Make-lang.in (CXX_C_OBJS): Update.
1861 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1864 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1867 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1869 * parser.c (cp_parser_init_declarator): Revert opaque
1870 vector_opaque_p change.
1871 Do not include target.h.
1873 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1876 * cp-tree.h (build_zero_init): Add parameter.
1877 * decl.c (cp_finish_decl): Adjust call.
1878 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1880 (build_default_init): Add nelts parameter. Adjust calls to
1882 (build_new_1): Adjust call to build_default_init.
1883 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1885 2003-02-26 Devang Patel <dpatel@apple.com>
1887 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1888 required. Postpone enum setting for template decls.
1889 (build_enumerator): Delay copying value node until finish_enum
1890 (). Remove #if 0'ed code.
1891 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1892 (tsubst_copy): Add check for enum type.
1894 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1897 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1898 away initializations for DECL_EXTERNAL VAR_DECLs.
1899 (finish_file): Adjust accordingly.
1900 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1902 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1904 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1905 (push_class_binding): Likewise.
1906 (set_namespace_binding): Likewise.
1908 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1911 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1912 specializations back to the main template.
1913 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1914 * pt.c (resolve_typename_type): Likewise.
1916 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1919 * pt.c (tsubst_copy_and_build): For a templated function inside a
1920 scope, process template arguments.
1922 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1925 * typeck2.c (abstract_virtuals_error): Don't check when
1926 TYPE is still template parameter dependent.
1928 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1931 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1932 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1933 * pt.c (instantiate_class_template): Don't try to instantiate
1935 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1937 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1940 * decl.c (grokdeclarator): Do not allow parameters with variably
1943 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1945 * search.c (grow_bfs_bases): Remove. Fold into ...
1946 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1949 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1952 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1953 when the G++ 3.2 ABI prevents correct compilation.
1955 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1957 Change base class access representation. Share virtual base
1959 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1961 * cp/class.c (build_base_path): Likewise.
1962 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1963 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1964 (make_new_vtable): Adjust.
1965 (force_canonical_binfo_r): Delete.
1966 (force_canonical_binfo): Delete.
1967 (mark_primary_virtual_base): Delete.
1968 (dfs_unshared_virtual_bases): Delete.
1969 (mark_primary_bases): Adjust.
1970 (maybe_warn_about_overly_private_class): Adjust.
1971 (dfs_base_derived_from): Delete.
1972 (base_derived_from): Follow the inheritance chain.
1973 (struct find_final_overrider_data): Add vpath member.
1974 (dfs_find_final_overrider): Adjust.
1975 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1976 (find_final_overrider): Adjust.
1977 (update_vtable_entry_for_fn): Adjust.
1978 (modify_all_vtables): Adjust.
1979 (walk_subobject_offsets): Adjust.
1980 (layout_nonempty_base_or_field): Adjust.
1981 (layout_empty_base): Remove last parameter. Adjust.
1982 (build_base_field): Adjust.
1983 (build_base_fields): Adjust.
1984 (propagate_binfo_offsets): Remove last parameter. Adjust.
1985 (dfs_set_offset_for_unshared_vbases): Delete.
1986 (layout_virtual_bases): Adjust.
1987 (finish_struct_1): Adjust.
1988 (init_class_processing): Don't init access nodes.
1989 (dfs_get_primary_binfo): Delete.
1990 (get_primary_binfo): Adjust.
1991 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1993 (dump_class_hierarchy): Adjust.
1994 (finish_vtbls): Adjust.
1995 (get_original_base): Delete.
1996 (build_vtt_inits): Adjust.
1997 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1998 (dfs_ctor_vtable_bases_queue_p): Adjust.
1999 (build_ctor_vtbl_group): Adjust.
2000 (dfs_accumulate_vtbl_inits): Adjust.
2001 (build_vtbl_initializer): Adjust.
2002 (build_vbase_offset_vtbl_entries): Adjust.
2003 (add_vcall_offset_vtbl_entries_1): Adjust.
2004 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
2005 (access_*_node): Remove.
2006 (CANONICAL_BINFO): Delete.
2007 (BINFO_UNSHARED_MARKED): Remove.
2008 (BINFO_MARKED): Set LANG_FLAG_0 directly.
2009 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
2010 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
2011 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
2013 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
2014 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2015 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
2017 (BINFO_DEPENDENT_BASE_P): New.
2018 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
2020 (markedp, unmarkedp): Adjust.
2021 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
2022 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
2023 find_vbase_instance, binfo_for_vbase): Delete.
2024 (copied_binfo, original_binfo): Declare.
2025 (finish_base_specifier): Add virtual_p arg.
2026 (unshare_base_binfos): Delete.
2027 (copy_base_binfos): Declare.
2028 (reverse_path): Delete.
2029 * cp/decl.c (xref_basetypes): Access and virtuality passed
2030 differently. Don't copy direct base binfos here. Call
2032 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
2033 (initialize_vtbl_ptrs): Adjust.
2034 (expand_member_init): Adjust.
2035 * cp/parser.c (cp_parser_base_specifier): Adjust.
2036 * cp/pt.c (instantiate_class_template): Adjust.
2037 (get_template_base_recursive): Adjust.
2038 * cp/rtti.c (get_pseudo_ti_init): Adjust.
2039 (get_pseudo_ti_desc): Adjust.
2040 * cp/tree.c (unshare_base_binfos): Rename to ...
2041 (copy_base_binfos): ... here, reimplement.
2042 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
2043 (reverse_path): Remove.
2044 * cp/typeck.c (get_delta_difference): Adjust error messages.
2045 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
2046 * cp/search.c (lookup_base_r): Adjust.
2047 (dynamic_cast_base_recurse): Adjust.
2048 (canonical_binfo): Remove.
2049 (dfs_canonical_queue): Remove.
2050 (dfs_assert_unmarked_p): Remove.
2051 (assert_canonical_unmarked): Remove.
2052 (shared_marked_p, shared_unmarked_p): Remove.
2053 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
2054 (dfs_access_in_type): Adjust.
2055 (access_in_type): Adjust.
2056 (dfs_accessible_queue_p): Adjust.
2057 (dfs_accessible_p): Adjust.
2058 (is_subobject_of_p_1, is_subobject_of_p): Remove.
2059 (struct lookup_field_info): Remove from_dep_base_p field.
2060 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
2061 (lookup_field_r): Remove dependent base code.
2062 (lookup_member): Likewise.
2063 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2064 (dfs_unmarked_real_bases_queue_p): Remove.
2065 (dfs_marked_real_bases_queue_p): Remove.
2066 (dfs_skip_vbases): Remove.
2067 (dfs_get_pure_virtuals): Adjust.
2068 (markedp, unmarkedp): Adjust.
2069 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2070 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2071 (dfs_unmark): Adjust.
2072 (dfs_get_vbase_types):Remove.
2073 (dfs_build_inheritance_graph_order): Remove.
2074 (get_vbase_types): Remove
2075 (dfs_find_vbase_instance): Remove.
2076 (find_vbase_instance): Remove.
2077 (dfs_debug_unmarkedp): Adjust.
2078 (dependent_base_p): Remove.
2079 (dfs_push_type_decls): Adjust.
2080 (dfs_push_decls): Adjust.
2081 (dfs_no_overlap_yet): Adjust.
2082 (copied_binfo): New function.
2083 (original_binfo): New function.
2084 (binfo_for_vbase): Remove.
2086 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2088 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2089 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2092 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2095 * class.c (layout_class_type): In the 3.2 ABI, take into account
2096 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2098 2003-02-18 Matt Austern <austern@apple.com>
2100 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2102 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2103 handling of global namespace.
2105 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2107 * cp-tree.h (rid_to_yy): Delete.
2108 (C_RID_YYCODE): Delete.
2109 (finish_file): Delete redundant declaration.
2111 2003-02-18 Jason Merrill <jason@redhat.com>
2114 * decl.c (reshape_init): Don't mess with initializer labels.
2117 * parser.c (cp_parser_postfix_expression): Set idk properly for
2118 object->scope::member.
2120 2003-02-18 Ben Elliston <bje@redhat.com>
2123 * decl.c (duplicate_decls): Fix typo in comment.
2125 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2128 * class.c (build_base_field): Mark fields for base classes with
2131 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2134 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2135 CONSTRUCTOR_ELTS only once.
2137 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2140 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2141 (dump_type_suffix): Likewise.
2143 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2145 * search.c: ANSIfy function declarations and definitions.
2146 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2147 * call.c (build_method_call, resolve_scoped_fn_name,
2148 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2150 * class.c (handle_using_decl): Likewise.
2151 * decl.c (make_typename_type, make_unmound_class_template,
2152 start_decl, compute_array_index_type): Likewise.
2153 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2154 * init.c (expand_member_init, build_member_call): Likewise.
2155 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2156 resolve_typename_type): Likewise.
2157 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2158 build_prememfunc_access_expr): Likewise.
2160 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2162 * decl2.c: Include "timevar.h".
2163 (namespace_ancestor): Time name lookup.
2164 (add_using_namespace): Likewise.
2165 (lookup_using_namespace): Likewise.
2166 (qualified_lookup_using_namespace): Likewise.
2167 (decl_namespace): Likewise.
2168 (lookup_arg_dependent): Likewise.
2169 * lex.c (do_identifier): Likewise.
2170 (do_scoped_id): Likewise.
2171 * pt.c (lookup_template_class): Likewise.
2173 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2175 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2177 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2179 * decl.c: Include "timevar.h".
2180 (poplevel): Time name lookup.
2181 (find_binding): Likewise.
2182 (push_namespace): Likewise.
2183 (pop_nested_namespace): Likewise.
2184 (store_bindings): Likewise.
2185 (maybe_push_to_top_level): Likewise.
2186 (pop_from_top_level): Likewise.
2187 (push_local_name): Likewise.
2188 (pushtag): Likewise.
2189 (pushdecl): Likewise.
2190 (pushdecl_with_scope): Likewise.
2191 (pushdecl_namespace_level): Likewise.
2192 (pushdecl_top_level): Likewise.
2193 (pushdecl_class_level): Likewise.
2194 (push_class_level_binding): Likewise.
2195 (push_using_decl): Likewise.
2196 (push_using_directive): Likewise.
2197 (push_overloaded_decl): Likewise.
2198 (lookup_label): Likewise.
2199 (define_label): Likewise.
2200 (lookup_tag): Likewise.
2201 (lookup_tag_reverse): Likewise.
2202 (lookup_namespace_name): Likewise.
2203 (select_decl): Likewise.
2204 (unqualified_namespace_lookup): Likewise.
2205 (lookup_name_real): Likewise.
2206 (lookup_name_current_level): Likewise.
2207 (lookup_type_current_level): Likewise.
2208 (maybe_inject_for_scope_var): Likewise.
2209 (xref_tag): Likewise.
2211 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2213 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2215 * decl.c (build_enumerator): Remove unneeded test.
2217 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2219 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2222 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2225 * call.c (z_candidate): Add args.
2226 (convert_class_to_reference): Set it.
2227 (implicit_conversion): Tidy.
2228 (add_candidate): Add args parameter.
2229 (add_function_candidate): Adjust call to add_candidate.
2230 (add_conv_candidate): Likewise.
2231 (build_builtin_candidate): Likewise.
2232 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2234 (build_new_function_call): Likewise.
2235 (build_object_call): Likewise.
2236 (add_candidates): New function.
2237 (build_new_op): Use it.
2238 (covert_like_real): Adjust call to build_over_call.
2239 (build_over_call): Remove args parameter.
2240 * operators.def: Add <?= and >?=.
2242 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2244 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2246 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2249 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2251 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2253 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2254 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2255 (BINFO_LANG_ELTS): New #define.
2256 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2258 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2260 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2262 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2264 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2266 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2267 rather than TYPE_LANG_FLAG_0.
2268 (TYPE_BUILT_IN): Remove.
2269 (TYPE_DEPENDENT_P): New macro.
2270 (TYPE_DEPENDENT_P_VALID): Likewise.
2271 (lang_type_class): Add fields_readonly.
2272 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2273 * pt.c (dependent_type_p_r): New function, split out from ...
2274 (dependent_type_p): ... here. Memoize results.
2275 * search.c (dependent_base_p): Use dependent_type_p, not
2276 uses_template_parms.
2277 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2280 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2282 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2283 (prep_operand): New function.
2284 (build_new_op): Use it. Remove dead code.
2285 * class.c (pushclass): Change "modify" parameter type from int to
2287 (currently_open_class): Use same_type_p, not pointer equality.
2288 (push_nested_class): Adjust calls to pushclass, remove modify
2290 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2291 (pushclass): Change prototype.
2292 (push_nested_class): Likewise.
2293 (grokoptypename): Remove.
2294 (build_opfncall): Remove.
2295 (value_dependent_expression_p): Declare.
2296 (resolve_typename_type): Likewise.
2297 (resolve_typename_type_in_current_instantiation): Likewise.
2298 (enter_scope_of): Remove.
2300 (tsubst_expr): Likewise.
2301 (tsubst_copy): Likewise.
2302 (tsubst_copy_and_build): Likewise.
2303 * decl.c (warn_about_implicit_typename_lookup): Remove.
2304 (finish_case_label): Return error_mark_node for erroneous labels.
2305 (start_decl): Adjust calls to push_nested_class.
2306 (grokfndecl): Call push_scope/pop_scope around call to
2308 (grokdeclarator): Do not call tsubst.
2309 (start_function): Adjust calls to push_nested_class.
2310 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2311 (check_classfn): Use push_scope/pop_scope around type comparisions.
2312 (grokoptypename): Remove.
2313 (push_sscope): Adjust call to push_nested_class.
2314 * error.c (dump_type): Show cv-qualification of typename types.
2315 * init.c (build_member_call): Use build_new_op, not
2317 * method.c (build_opfncall): Remove.
2318 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2319 non_constant_expression_p.
2320 (cp_parser_constant_expression): Adjust prototype.
2321 (cp_parser_resolve_typename_type): Remove.
2322 (cp_parser_non_constant_expression): New function.
2323 (cp_parser_non_constant_id_expression): Likewise.
2324 (cp_parser_new): Set allow_non_constant_expression_p and
2325 non_constant_expression_p.
2326 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2327 constant-expressions. Note that dependent names aren't really
2329 (cp_parser_postfix_expression): Reject conversions to non-integral
2330 types in constant-expressions. Neither are increments or
2332 (cp_parser_unary_expression): Reject increments and decrements in
2333 constant-expressions.
2334 (cp_parser_direct_new_declarator): Adjust call to
2335 cp_parser_constant_expression.
2336 (cp_parser_cast_expression): Reject conversions to non-integral
2337 types in constant-expressions.
2338 (cp_parser_assignment_expression): Rejects assignments in
2339 constant-expressions.
2340 (cp_parser_expression): Reject commas in constant-expressions.
2341 (cp_parser_labeled_statement): Adjust call to
2342 cp_parser_constant_expression.
2343 (cp_parser_direct_declarator): Simplify array bounds, even in
2344 templates, when they are non-dependent. Use
2345 resolve_typename_type, not cp_parser_resolve_typename_type.
2346 (cp_parser_class_head): Use resolve_typename_type, not
2347 cp_parser_resolve_typename_type.
2348 (cp_parser_member_declaration): Adjust call to
2349 cp_parser_constant_expression.
2350 (cp_parser_constant_initializer): Likewise.
2351 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2352 cp_parser_resolve_typename_type.
2353 (cp_parser_late_parsing_default_args): Adjust call to
2355 * pt.c (tsubst): Give it internal linkage.
2356 (tsubst_expr): Likewise.
2357 (tsubst_copy): Likewise.
2358 (tsubst_copy_and_build): Likewise.
2359 (push_access_scope_real): Likewise.
2360 (tsubst_friend_class): Likewise.
2361 (instantiate_class_template): Adjust call to pushclass.
2362 (value_dependent_expression_p): Give it external linkage.
2364 (resolve_typename_type): New function.
2365 * semantics.c (finish_call_expr): Use build_new_op, not
2367 (begin_constructor_declarator): Remove.
2368 (begin_class_definition): Adjust call to pushclass.
2369 (enter_scope_of): Remove.
2370 * typeck.c (comptypes): Resolve typename types as appropriate.
2371 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2372 (build_x_compound_expr): Likewise.
2373 (build_modify_expr): Likewise.
2374 (build_x_modify_expr): Likewise.
2375 * typeck2.c (build_x_arrow): Likewise.
2377 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2379 * pt.c (last_pending_template) Declare GTY().
2381 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2384 * parser.c (cp_parser_elaborated_type_specifier): Convert
2385 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2386 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2388 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2391 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2394 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2395 inside a declarator.
2397 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2399 * class.c (update_vtable_entry_for_fn): Add index parameter.
2400 Generate vcall thunk for covariant overriding from a virtual
2402 (dfs_modify_vtables): Adjust.
2404 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2407 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2409 (cp_parser_base_specifier): Look for and consume a
2410 TEMPLATE keyword. Replace switch with array index.
2413 * semantics.c (finish_non_static_data_member): Remember the
2414 field's type even in a template.
2417 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2421 * parser.c (cp_parser_cast_expression): Be more tentative.
2423 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2425 * cp-tree.h (flagged_type_tree_s): Remove.
2426 (check_for_new_type): Likewise.
2427 * typeck2.c (check_for_new_type): Likewise.
2429 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2431 * dump.c: ANSIfy function declarations and definitions.
2433 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2435 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2438 * init.c (build_new): Set the type of the new-expression, even
2439 when processing_templte_decl.
2442 * parser.c (cp_parser_primary_expression): Improve error message
2443 for templates used in an expression context.
2446 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2447 parse when encountering "typedef".
2449 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2451 * class.c, parser.c: ANSIfy function definitions and declarations.
2453 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2456 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2457 function; it doesn't make sense to try to print its type.
2458 * semantics.c (finish_typeof): Issue errors about invalid uses.
2461 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2463 (cp_parser_expression_statement): Use it.
2464 (cp_parser_explicit_instantiation): Likewise.
2465 * pt.c (do_decl_instantiation): Improve error handling logic.
2467 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2470 * parser.c (cp_parser_using_declaration): Issue error messages
2471 about name resolution failures here.
2474 * class.c (currently_open_derived_class): Use dependent_type_p.
2475 * cp-tree.h (dependent_type_p): New function.
2476 (dependent_template_arg_p): Likewise.
2477 (dependent_template_p): Likewise.
2478 (type_dependent_expression_p): Likewise.
2479 * parser.c (cp_parser_dependent_type_p): Remove.
2480 (cp_parser_value_dependent_type_p): Likewise.
2481 (cp_parser_type_dependent_expression_p): Likewise.
2482 (cp_parser_dependent_template_arg_p): Likewise.
2483 (cp_parser_dependent_template_id_p): Likewise.
2484 (cp_parser_dependent_template_p): Likewise.
2485 (cp_parser_diagnose_invalid_type_name): Replace
2486 cp_parser_dependent_type_p with dependent_type_p, etc.
2487 (cp_parser_primary_expresion): Likewise.
2488 (cp_parser_nested_name_specifier_opt): Likewise.
2489 (cp_parser_postfix_expression): Likewise.
2490 (cp_parser_unary_expression): Likewise.
2491 (cp_parser_template_name): Likewise.
2492 (cp_parser_class_name): Likewise.
2493 (cp_parser_lookup_name): Likewise.
2494 * pt.c (dependent_type_p): New function.
2495 (value_dependent_expression_p): Likewise.
2496 (type_dependent_expression_p): Likewise.
2497 (dependent_template_arg_p): Likewise.
2498 (dependent_template_id_p): Likewise.
2499 (dependent_template_p): Likewise.
2503 * parser.c (cp_parser_simple_declaration): Return quickly when
2504 encountering errors.
2506 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2508 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2510 2003-01-17 Jason Merrill <jason@redhat.com>
2512 PR c++/9167, c++/9358
2513 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2515 2003-01-17 Jason Merrill <jason@redhat.com>
2518 * call.c (build_conditional_expr): Always do lvalue-rvalue
2521 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2524 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2525 * cp-tree.h (BASELINK_BINFO): Adjust.
2526 (BASELINK_FUNCTIONS): Likewise.
2527 (BASELINK_ACCESS_BINFO): Likewise.
2528 (tree_baselink): New structure.
2529 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2530 (lang_tree_node): Add baselink.
2531 * decl.c (cp_tree_node_structure): Add BASELINK case.
2532 * search.c (build_baselink): Adjust.
2533 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2534 test from TREE_LIST case.
2537 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2538 that a constructor cannot be declared outside of its own class.
2540 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2541 be resolved, neither can the qualified name.
2543 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2545 2003-01-16 Jason Merrill <jason@redhat.com>
2548 * init.c (build_vec_init): Re-add maxindex parm.
2549 (perform_member_init, build_aggr_init): Pass it.
2550 (build_new_1): Pass it. Use an incomplete array type for full_type.
2551 * typeck.c (build_modify_expr): Pass it.
2552 * cp-tree.h: Adjust.
2554 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2556 * cp-tree.h (tsubst_copy_and_build): New declaration.
2557 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2558 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2559 (tsubst_copy_and_build): New function.
2561 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2563 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2564 (PARTIAL_INSTANTIATION_P): Remove.
2565 (IMPLICIT_TYPENAME_P): Likewise.
2566 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2567 (build_typename_type): Remove declaration.
2568 (parmlist_is_exprlist): Likewise.
2569 * decl.c (build_typename_type): Make it static, remove third
2571 (push_class_binding): Don't do implicit typename stuff.
2572 (make_typename_type): Likewise.
2573 (lookup_name_real): Likewise.
2574 (grokdeclarator): Don't try to convert declarations into
2575 initializations. Don't do implicit typename stuff.
2576 (parmlist_is_exprlist): Remove.
2577 (xref_basetypes): Simplify.
2578 * decl2.c (grokfield): Don't try to convert declarations into
2580 (build_anon_union_vars): Do this while processing templates, too.
2581 (finish_anon_union): Likewise.
2582 * error.c (dump_type): Remove implicit typename handling.
2583 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2584 (cp_parser_primary_expression): Correct handling of names not
2585 found by unqualified name lookup in templates.
2586 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2587 of types when possible.
2588 (cp_parser_simple_declaration): Complain intelligently about some
2589 invalid declarations.
2590 (cp_parser_member_declaration): Likewise.
2591 (cp_parser_constructor_declarator_p): Don't check when we're in a
2593 * pt.c (instantiate_class_template): Remove
2594 PARTIAL_INSTANTIATION_P gunk.
2595 * search.c (lookup_field_r): Don't build implicit typenames.
2596 (marked_pushdecls_p): Don't enter dependent base types.
2597 (unmarked_pushdecls_p): Likewise.
2598 * semantics.c (begin_class_definition): Remove implicit typename
2601 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2604 * parser.c (cp_parser_direct_declarator): If accepting either
2605 abstract or named, the name must be an unqualified-id.
2607 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2609 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2611 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2613 * decl2.c (check_classfn): Fix uninitialized warning.
2614 (build_anon_union_vars): Likewise.
2615 * pt.c (tsubst_copy): Likewise.
2617 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2619 Further conform g++'s __vmi_class_type_info to the C++ ABI
2621 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2623 (class_hint_flags): Likewise.
2625 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2627 * config-lang.in: Add semantics.c to gtfiles.
2628 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2629 (saved_scope): Likewise.
2630 (type_lookups): Remove.
2631 (deferred_access): New structure.
2632 (type_access_control): Remove.
2633 (save_type_access_control): Likewise.
2634 (reset_type_access_control): Likewise.
2635 (decl_type_access_control): Likewise.
2636 (push_deferring_access_checks): Declare.
2637 (resume_deferring_access_checks): Likewise.
2638 (stop_deferring_access_checks): Likewise.
2639 (pop_deferring_access_checks): Likewise.
2640 (get_deferred_access_checks): Likewise.
2641 (pop_to_parent_deferring_access_checks): Likewise.
2642 (perform_deferred_access_checks): Likewise.
2643 (perform_or_defer_access_check): Likewise.
2644 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2645 (make_unbound_class_template): Likewise.
2646 (grokdeclarator): Don't call decl_type_access_control.
2647 * parser.c (cp_parser_context): Remove deferred_access_checks
2648 and deferring_access_checks_p fields.
2649 (cp_parser_context_new): Adjust.
2650 (cp_parser): Remove access_checks_lists.
2651 (cp_parser_defer_access_check): Remove.
2652 (cp_parser_start_deferring_access_checks): Remove.
2653 (cp_parser_stop_deferring_access_checks): Remove.
2654 (cp_parser_perform_deferred_access_checks): Remove.
2655 (cp_parser_nested_name_specifier_opt): Use new deferred access
2657 (cp_parser_simple_declaration): Likewise.
2658 (cp_parser_template_id): Likewise.
2659 (cp_parser_function_definition): Likewise.
2660 (cp_parser_class_specifier): Likewise.
2661 (cp_parser_lookup_name): Likewise.
2662 (cp_parser_single_declaration): Likewise.
2663 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2664 (cp_parser_parse_tentatively): Likewise.
2665 (cp_parser_parse_definitely): Likewise.
2666 (yyparse): Likewise.
2667 (cp_parser_init_declarator): Remove access_checks parameter.
2668 Use new deferred access functions.
2669 (cp_parser_function_definition_from_specifiers_and_declarator):
2671 (cp_parser_class_head): Remove deferring_access_checks_p and
2672 saved_access_checks parameters. Use new deferred access functions.
2673 (cp_parser_member_specification_opt): Don't call
2674 reset_type_access_control.
2675 * search.c (type_access_control): Remove.
2676 * semantics.c: Include "gt-cp-semantics.h".
2677 (deferred_type_access_control): Remove.
2678 (deferred_access_stack): New variable.
2679 (deferred_access_free_list): Likewise.
2680 (push_deferring_access_checks): New function.
2681 (resume_deferring_access_checks): Likewise.
2682 (stop_deferring_access_checks): Likewise.
2683 (pop_deferring_access_checks): Likewise.
2684 (get_deferred_access_checks): Likewise.
2685 (pop_to_parent_deferring_access_checks): Likewise.
2686 (perform_deferred_access_checks): New function, adapted from
2687 cp_parser_perform_deferred_access_checks.
2688 (perform_or_defer_access_check): New function, adapted from
2689 cp_parser_defer_access_check.
2690 (current_type_lookups): Remove.
2691 (deferred_type_access_control): Likewise.
2692 (decl_type_access_control): Likewise.
2693 (save_type_access_control): Likewise.
2694 (reset_type_access_control): Likewise.
2695 (begin_function_definition): Adjust.
2696 (begin_class_definiton): Likewise.
2698 2003-01-13 Jason Merrill <jason@redhat.com>
2701 * class.c (build_base_path): Take the address before calling save_expr.
2703 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2704 all the ambiguous conversions are bad.
2706 * class.c (maybe_warn_about_overly_private_class): Don't stop
2707 searching when we find a nonprivate method.
2709 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2711 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2713 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2716 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2717 typeame types more robustly.
2719 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2721 * parser.c: Fix comment typos.
2723 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2726 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2727 an object_type which is not a class type.
2729 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2731 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2732 (cp_parser_late_parsing_default_args): Likewise.
2734 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2736 * cfns.gperf: ANSIfy function declarations.
2737 * cfns.h: Regenerate.
2738 * cp-tree.h: ANSIfy function declarations.
2740 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2742 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2743 (reparse_absdcl_as_casts): Likewise.
2744 (reparse_decl_as_expr): Likewise.
2745 (finish_decl_parsing): Likewise.
2746 * decl2.c (reparse_absdcl_as_expr): Remove.
2747 (reparse_absdcl_as_casts): Likewise.
2748 (repase_decl_as_expr): Likewise.
2749 (finish_decl_parsing): Likewise.
2754 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2756 (cp_parser_nested_name_specifier_opt): Correct the
2757 check_dependency_p false.
2758 (cp_parser_postfix_expression): Fix formatting.
2759 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2760 declarators when possible.
2761 (cp_parser_template_id): Avoid performing name-lookup when
2763 (cp_parser_class_head): Do not count specializations when counting
2764 levels of templates.
2765 (cp_parser_constructor_declarator_p): Return immediately if
2766 there's no chance that the tokens form a constructor declarator.
2767 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2768 expression with reference type.
2769 (get_tinfo_decl_dynamic): Do not return an expression with
2771 (build_typeid): Add comment. Do not return an expression with
2773 * typeck.c (build_class_member_access_expr): Improve handling of
2774 conditionals and comma-expressions as objects.
2776 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2778 * cfns.gperf: ANSIfy function declarations.
2779 * cfns.h: Regenerate.
2780 * cp-tree.h: ANSIfy function declarations.
2781 * parser.c: ANSIfy function declarations & definitions.
2783 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2785 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2787 Merge from pch-branch:
2789 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2791 Merge to tag pch-merge-20030102:
2793 * semantics.c (finish_translation_unit): Don't call finish_file.
2794 * parser.c: Don't include ggc.h.
2795 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2796 read first token here. Don't allow PCH files after the first
2798 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2799 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2800 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2801 (cp_parser_late_parsing_for_member): Don't duplicate call to
2802 cp_lexer_set_source_position_from_token.
2803 (cp_parser_late_parsing_default_args): Likewise.
2804 (yyparse): Call finish_file after clearing the_parser.
2806 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2808 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2809 (CXX_TREE_H): Add $(GGC_H).
2810 * class.c: Don't include ggc.h.
2811 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2812 (method_name_cmp): Likewise.
2813 (resort_data): New variable.
2814 (resort_field_decl_cmp): New.
2815 (resort_method_name_cmp): New.
2816 (resort_sorted_fields): New.
2817 (resort_type_method_vec): New.
2818 (finish_struct_methods): Delete cast.
2819 (finish_struct_1): Delete cast.
2820 * cp-tree.h: Include ggc.h.
2821 (struct lang_type_class): Add reorder attribute to field `methods'.
2822 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2823 (resort_sorted_fields): New prototype.
2824 (resort_type_method_vec): New prototype.
2825 * call.c: Don't include ggc.h.
2827 * decl2.c: Likewise.
2830 * method.c: Likewise.
2831 * optimize.c: Likewise.
2832 * parse.y: Likewise.
2835 * search.c: Likewise.
2836 * semantics.c: Likewise.
2840 * lang-specs.h: Remove comment.
2842 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2844 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2845 (operator_name_info): Mark to be saved for PCH, specify size.
2846 (assignment_operator_name_info): Likewise.
2848 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2850 * decl.c (anon_cnt): Mark to be saved for PCH.
2852 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2854 * lex.c (init_reswords): Delete now-untrue comment.
2855 Allocate ridpointers using GGC.
2857 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2859 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2861 * g++spec.c (lang_specific_driver): Don't include standard
2862 libraries in `added'.
2864 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2866 * decl2.c (finish_file): Call c_common_write_pch.
2867 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2869 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2871 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2872 files when using g++.
2873 * lang-specs.h: Handle compiling C++ header files.
2875 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2877 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2879 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2881 * pt.c (push_access_scope_real): Call push_to_top_level for
2882 function in namespace scope.
2883 (pop_access_scope): Call pop_from_top_level for function in
2886 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2888 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2890 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2892 * Make-lang.in (c++.install-common, c++.install-man,
2893 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2894 all (un)installation commands.
2895 (c++.install-common): Rewrite $(LN) commands to support
2896 DESTDIR with "ln" as well as with "ln -s".
2898 2003-01-08 Jason Merrill <jason@redhat.com>
2900 * parser.c (cp_parser_primary_expression): See through explicitly
2901 scoped ALIAS_DECLs, too.
2903 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2905 * decl.c: Remove some #if 0 code.
2907 * decl.c: ANSIfy function declarations.
2909 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2911 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2914 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2917 * decl.c (make_typename_type): Check access only when tf_error.
2918 (make_unbound_class_template): Likewise.
2919 * pt.c (saved_access_scope): New variable.
2920 (push_access_scope_real): New function.
2921 (push_access_scope): Likewise.
2922 (pop_access_scope): Likewise.
2923 (tsubst_default_argument): Use them.
2924 (instantiate_template): Likewise.
2925 (regenerate_decl_from_template): Likewise.
2926 (instantiate_decl): Likewise.
2927 (get_mostly_instantiated_function_type): Likewise.
2929 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2931 * tree.c: Delete bogus #if 0 code.
2933 2003-01-07 Andreas Schwab <schwab@suse.de>
2935 * class.c (layout_class_type): Don't use
2936 PCC_BITFIELD_TYPE_MATTERS if not defined.
2938 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2941 * decl2.c (build_cleanup): Mark the object as used.
2943 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2944 (hash_local_specialization): New function.
2945 (register_local_specialization): Revert 2003-01-05 change.
2946 (instantiate_decl): Use hash_local_specialization when creating
2947 the local_specializations table.
2949 * decl2.c (mark_used): Do not synthesize thunks.
2951 * class.c (layout_class_type): Correct handling of unnamed
2952 bitfields wider than their types.
2955 * parser.c (cp_parser): Remove default_arg_types. Update
2956 documentation for unparsed_functions_queues.
2957 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2959 (cp_parser_new): Don't set parser->default_arg_types.
2960 (cp_parser_function_definition): Adjust usage of
2961 unparsed_funtions_queues.
2962 (cp_parser_class_specifier): Don't mess with
2963 parser->default_arg_types. Handle default argument processing in
2964 a separate phase from function body processing.
2965 (cp_parser_template_declaration_after_export): Adjust usage of
2966 unparsed_functions_queues.
2967 (cp_parser_late_parsing_for_member): Do not handle default
2970 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2973 * parser.c (cp_parser_declarator_kind): New enum.
2974 (cp_parser_declarator): Adjust.
2975 (cp_parser_direct_declarator): Adjust. Allow for either named or
2976 abstract declarator. Prefer abstract, if possible. Allow
2977 parenthesized function name.
2978 (cp_parser_condition): Adjust cp_parser_declarator call.
2979 (cp_parser_explicit_instantiation): Likewise.
2980 (cp_parser_init_declarator): Likewise.
2981 (cp_parser_type_id): Likewise.
2982 (cp_parser_function_definition): Likewise.
2983 (cp_parser_member_declaration): Likewise.
2984 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2985 the tentative parsing.
2986 (cp_parser_exception_declaration): Likewise.
2988 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2990 * parser.c (cp_parser_template_parameter): Adjust call to
2991 cp_parser_parameter_declaration.
2992 (cp_parser_parameter_declaration_list): Likewise.
2993 (cp_parser_parameter_declaration): Replace
2994 greater_than_is_operator_p with template_parm_p parameter. Do not
2995 cache tokens for template default arguments.
2997 * pt.c (retrieve_local_specialization): Use htab_find, not
2998 htab_find_with_hash.
2999 (register_local_specialization): Use htab_find_slot, not
3000 htab_find_slot_with_hash.
3001 (instantiate_decl): Pass a hash function to htab_create.
3003 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3005 * parser.c (cp_parser_binary_expression,
3006 cp_parser_multiplicative_expression,
3007 cp_parser_additive_expression, cp_parser_shift_expression,
3008 cp_parser_relational_expression, cp_parser_equality_expression,
3009 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3010 cp_parser_inclusive_or_expression,
3011 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
3012 cp_parser_binary_expression): Const-ify.
3014 2003-01-04 Mark Mitchell <mark@codesourcery.com>
3016 * method.c (use_thunk): Disable access control while building the
3019 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3021 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
3024 2003-01-03 Matt Austern <austern@apple.com>
3026 * cp-tree.h (struct lang_type_class): add field for key method
3027 (cp_global_trees): rename dynamic_classes to keyed_classes
3028 (key_method): add definition
3029 * class.c (finish_struct_1): compute class's key method, and add
3030 the class to keyed_classes list if there is no key method.
3031 * decl.c (finish_function): add class to keyed_classes list if we
3032 see a definition of the class's key method.
3033 * pt.c (instantiate_class_template): add template specialization
3034 of a dynamic class to keyed_classes list.
3035 * decl2.c (key_method): remove
3036 (finish_file): iterate only through keyed_classes list when
3037 deciding whether to emit vtables, remove class from its list after
3040 2003-01-02 Jason Merrill <jason@redhat.com>
3042 * call.c (build_conditional_expr): Stabilize lvalues properly.
3043 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
3044 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
3045 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
3047 * call.c (convert_like_real): Call decl_constant_value for an
3048 IDENTITY_CONV even if there are no more conversions.
3050 * cvt.c (build_up_reference): Don't push unnamed temps.
3052 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
3054 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
3055 for a backend struct.
3057 * except.c (wrap_cleanups_r, build_throw): Make
3058 MUST_NOT_THROW_EXPRs void.
3059 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
3061 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3063 * init.c (get_temp_regvar): Simplify logic.
3065 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3066 our replacement is a decl.
3068 * decl.c (cp_make_fname_decl): Push the decls inside the
3071 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3074 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3077 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3079 * parser.c (struct cp_parser): Add access_checks_lists field
3080 (cp_parser_simple_declaration): Use.
3081 (cp_parser_init_declarator): Likewise.
3083 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3085 * parser.c (cp_parser_declaration): Accept the __extension__
3086 keyword before the declaration.
3089 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3090 appear after the declarator.
3092 * call.c (build_new_method_call): Fix typo in message format
3095 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3097 * parser.c (cp_lexer_next_token_is): Declare it inline.
3098 (cp_lexer_set_source_position_from_token): Likewise.
3099 (cp_lexer_debugging_p): Likewise.
3100 (cp_parser_parsing_tentatively): Likewise.
3101 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3102 to the cp_lexer_peek_token.
3104 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3107 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3109 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3110 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3111 cp/repo.c: Fix copyright years.
3113 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3115 * lex.c: Remove superfluous include of cpplib.h.
3116 (CONSTRAINT): Define without conditions.
3117 (init_cp_pragma): Use c_register_pragma.
3119 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3121 * .cvsignore: Remove.
3123 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3125 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3126 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3127 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3128 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3129 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3131 * lex.h: parse.y is dead, so don't mention it. Also replace the
3132 copyright header with the default GNU copyright header.
3134 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3136 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3137 (lookup_name_namespace_only): Likewise.
3138 (begin_only_namespace_names): Likewise.
3139 (end_only_namespace_names): Likewise.
3140 * decl.c (only_namespace_names): Remove.
3141 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3142 (lookup_name_real): Do not check only_namespace_names.
3143 (lookup_name_namespace_only): Remove.
3144 (begin_only_namespace_names): Likewise.
3145 (end_only_namespace_names): Likewise.
3146 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3147 nested-name-specifiers more gracefully.
3148 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3149 names when they cannot possibly appear.
3150 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3151 (cp_parser_elaborated_type_specifier): Likewise.
3152 (cp_parser_namespace_name): Only look for namespace names.
3153 (cp_parser_lookup_name): Add is_namespace parameter.
3154 (cp_parser_lookup_name_simple): Adjust call to
3155 cp_parser_lookup_name.
3157 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3159 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3161 * .cvsignore: Update.
3163 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3165 * class.c (modify_vtable_entry): Remove unused variable.
3166 (get_vcall_index): Always expect a non-thunk.
3167 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3168 overriding a thunk. Pass get_vcall_index a non-thunk.
3170 * decl2.c (finish_file): Mark undefined inlines as extern.
3172 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3174 * cp-tree.def (RETURN_INIT): Remove.
3175 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3176 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3177 (note_level_for_for): Remove.
3178 (note_level_for_try): Likewise.
3179 (note_level_for_catch): Likewise.
3180 (finish_named_return_value): Likewise.
3181 (do_pushlevel): Change prototype.
3182 (pending_lang_change): Remove.
3183 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3185 (note_level_for_for): Remove.
3186 (note_level_for_try): Likewise.
3187 (note_level_for_catch): Likewise.
3188 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3189 * parser.c (cp_parser_context_free_list): Make it "deletable".
3190 (cp_parser_template_argument): Remove misleading comment.
3191 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3192 * semantics.c (genrtl_named_return_value): Remove.
3193 (do_pushlevel): Take a scope kind as an argument.
3194 (begin_if_stmt): Adjust.
3195 (begin_while_stmt): Likewise.
3196 (begin_for_stmt): Likewise.
3197 (finish_for_init_stmt): Likewise.
3198 (begin_switch_stmt): Likewise.
3199 (begin_handler): Likewise.
3200 (begin_compound_stmt): Likewise.
3201 (finish_named_return_value): Remove.
3202 (cp_expand_stmt): Remove RETURN_INIT case.
3203 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3205 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3208 * parser.c (cp_parser_direct_declarator): Handle erroneous
3209 parenthesized declarators correctly.
3211 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3213 * cp-tree.h (pending_lang_change): Declare.
3215 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3217 * parser.c (cp_parser_context_free_list): New variable.
3218 (cp_parser_context_new): Use it.
3219 (cp_parser_error): Check return code from
3220 cp_parser_simulate_error.
3221 (cp_parser_simulate_error): Return a value.
3222 (cp_parser_id_expression): Optimize common case.
3223 (cp_parser_class_name): Likewise.
3224 (cp_parser_class_specifier): Adjust call to
3225 cp_parser_late_parsing_default_args.
3226 (cp_parser_lookup_name): Optimize common case.
3227 (cp_parser_late_parsing_for_member): Adjust call to
3228 cp_parser_late_parsing_default_args.
3229 (cp_parser_late_parsing_default_args): Add scope parameter.
3230 (cp_parser_require): Avoid creating the error message unless it's
3232 (cp_parser_parse_definitely): Place free'd contexts on the free
3235 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3237 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3239 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3240 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3242 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3244 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3247 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3251 * Make-lang.in (gt-cp-spew.h): Remove.
3252 * cp-tree.h (do_pending_lang_change): Remove.
3253 (do_identifier): Change prototype.
3254 (finish_id_expr): Remove.
3255 * decl.c (lookup_name_real): Remove yylex variable.
3256 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3257 * lex.c (init_cpp_parse): Remove.
3258 (reduce_cmp): Likewise.
3259 (token_cmp): Likewise.
3261 (lastiddecl): Likewise.
3262 (token_count): Likewise.
3263 (reduce_count): Likewise.
3265 (print_parse_statistics): Likewise.
3266 (do_pending_lang_change): Likewise.
3267 (do_identifier): Remove parsing parameter.
3268 * lex.h (lastiddecl): Remove.
3269 (looking_for_typename): Remove.
3270 (looking_for_template): Likewise.
3271 (pending_lang_change): Likewise.
3273 * semantics.c (finish_id_expr): Remove.
3275 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3278 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3280 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3281 end, not the C front end.
3283 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3285 * cp-tree.h (THUNK_TARGET): New macro.
3286 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3287 (finish_thunk): Remove offset parms.
3288 * class.c (find_final_overrider): Look through thunks.
3289 (get_vcall_index): Use THUNK_TARGET.
3290 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3291 fixed offset here. Adjust finish_thunk call.
3292 (build_vtbl_initializer): Adjust finish_thunk calls.
3293 * mangle.c (mangle_call_offset): Remove superfluous if.
3294 (mangle_thunk): Adjust.
3295 * method.c (make_thunk): Adjust.
3296 (finish_thunk): Adjust.
3297 (thunk_adjust): Remove assert.
3298 (use_thunk): Use THUNK_TARGET
3299 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3302 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3303 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3305 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3307 Remove traditional C constructs 4/n.
3308 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3309 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3310 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3311 delete_sanity, check_member_template, check_java_method,
3312 check_classfn, finish_static_data_member_decl, grokfield,
3313 grokbitfield, grokoptypename, grok_function_init,
3314 cplus_decl_attributes, constructor_name, defer_fn,
3315 build_anon_union_vars, finish_anon_union, coerce_new_type,
3316 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3317 key_method, import_export_vtable, import_export_class,
3318 output_vtable_inherit, import_export_decl, import_export_tinfo,
3319 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3320 set_guard, start_objects, finish_objects,
3321 start_static_storage_duration_function,
3322 finish_static_storage_duration_function, get_priority_info,
3323 start_static_initialization_or_destruction,
3324 finish_static_initialization_or_destruction,
3325 do_static_initialization, do_static_destruction,
3326 prune_vars_needing_no_initialization, write_out_vars,
3327 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3328 add_using_namespace, merge_functions, ambiguous_decl,
3329 lookup_using_namespace, lookup_using_namespace,
3330 qualified_lookup_using_namespace, set_decl_namespace,
3331 decl_namespace, current_decl_namespace, push_decl_namespace,
3332 pop_decl_namespace, push_scope, pop_scope, add_function,
3333 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3334 lookup_arg_dependent, do_namespace_alias,
3335 validate_nonmember_using_decl, do_nonmember_using_decl,
3336 do_toplevel_using_decl, do_local_using_decl,
3337 do_class_using_decl, do_using_directive, check_default_args,
3338 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3339 * parser.c (cp_parser_class_head): Use booleanss.
3340 * decl.c (walk_globals, walk_vtables): Likewise.
3341 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3342 walk_globals): Change return type from 'int' to 'bool'.
3343 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3344 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3345 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3346 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3347 qualifier_flags, tinfo_base_init, generic_initializer,
3348 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3349 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3350 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3351 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3352 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3353 * repo.c (repo_compile_flags, repo_template_declared,
3354 repo_template_defined, repo_class_defined, repo_get_id,
3355 repo_template_used, repo_vtable_used, repo_inline_used,
3356 repo_tinfo_used, repo_template_instantiated, extract_string,
3357 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3358 finish_repo): Likewise.
3359 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3360 cxx_print_xnode): Likewise..
3361 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3362 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3363 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3364 standard_symbol_characters, hp_symbol_characters, main, fatal):
3366 (strip_underscore): Change type from 'int' to 'bool'.
3367 (main): Use boolean constants.
3369 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3371 Remove traditional C constructs 3/n.
3372 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3373 build_up_reference, warn_ref_binding, convert_to_reference,
3374 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3375 convert_to_void, convert, convert_force, build_type_conversion,
3376 build_expr_type_conversion, type_promotes_to,
3377 perform_qualification_conversions): Use C90 prototyping style.
3378 * decl2.c (grok_array_decl): Use boolean constant.
3379 (delete_sanity): Likewise.
3380 * typeck.c (build_unary_op): Likewise.
3381 * semantics.c (finish_switch_cond): Likewise.
3382 * parser.c (cp_parser_direct_new_declarator): Likewise.
3383 * init.c (build_new): Likewise.
3385 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3387 * Make-lang.in (po-generated): Remove parse.c.
3388 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3389 ($(srcdir)/cp/parse.h): Remove target.
3390 ($(srcdir)/cp/parse.c): Likewise.
3391 (gt-cp-parse.h): Likewise.
3392 (gt-cp-parser.h): New target.
3393 (c++.distclean): Do not remove parse.output.
3394 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3395 (cp/spew.o): Remove target.
3396 (cp/lex.o): Adjust dependencies.
3397 (cp/pt.o): Likewise.
3398 (cp/parse.o): Likewise.
3399 (cp/TAGS): Do not mention parse.c.
3400 (cp/parser.o): New target.
3401 * NEWS: Mention the new parser.
3402 * call.c (build_scoped_method_call): Simplify.
3403 (build_method_call): Likewise.
3404 (build_new_function_call): Adjust calls to add_function_candidate
3405 and add_template_candidate.
3406 (build_new_op): Improve handling of erroroneous operands.
3407 (convert_default_arg): Remove circular argument processing.
3408 (name_as_c_string): New function.
3409 (build_new_method_call): Use it.
3410 (perform_implicit_conversion): Use error_operand_p.
3411 * class.c (finish_struct_anon): Use constructor_name_p.
3412 (check_field_decls): Likewise.
3413 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3414 (resolve_address_of_overloaded_function): Likewise.
3415 (instantiate_type): Tweak pointer-to-member handling.
3416 (get_primary_binfo): Remove incorrect assertion.
3417 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3418 * cp-tree.h (DEFARG_TOKENS): New macro.
3419 (default_arg): New structure.
3420 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3421 (lang_tree_node): Add default_arg.
3422 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3423 (type_info_ref_type): New macro.
3424 (saved_scope): Make processing_explicit_instantiation a boolean.
3425 (check_access): New field.
3426 (unparsed_text): Remove.
3427 (language_function): Remove unparsed_inlines.
3428 (error_operand_p): New macro.
3429 (lang_decl): Adjust pending_inline_info.
3430 (DEFARG_POINTER): Remove.
3431 (tag_types): Add typenames.
3432 (lookup_ualified_name): Declare.
3433 (lookup_name_real): Likewise.
3434 (shadow_tag): Adjust prototype.
3435 (get_scope_of_declarator): Declare it.
3436 (process_next_inline): Remove it.
3437 (check_for_missing_semicolon): Likewise.
3438 (maybe_get_template_decl_from_type_decl): Declare it.
3439 (finish_label_stmt): Adjust prototype.
3440 (finish_non_static_data_meber): Declare it.
3441 (finish_pseudo_destructor_call_expr): Rename to ...
3442 (finish_pseudo_destructor_expr): ... this.
3443 (finish_compound_literal): Declare it.
3444 (begin_inline_definitions): Remove it.
3445 (init_spew): Remove.
3446 (peekyylex): Likewise.
3447 (arbitrate_lookup): Likewise.
3448 (frob_opname): Likewise.
3449 (maybe_snarf_defarg): Likewise.
3450 (add_defarg_fn): Likewise.
3451 (do_pending_defargs): Likewise.
3452 (done_pending_defargs): Likewise.
3453 (unprocessed_defarg_fn): Likewise.
3454 (replace_defarg): Likewise.
3455 (end_input): Likewise.
3456 (get_overloaded_fn): Likewise.
3457 * cvt.c (convert_to_reference): Improve error handling.
3458 * decl.c (lookup_name_real): Do not declare it static.
3459 (maybe_push_to_top_level): Set check_access.
3460 (identifier_type_value): Adjust call to lookup_name_real.
3461 (lookup_qualified_name): New method.
3462 (lookup_name_real): Remove special-case parsing code.
3463 (lookup_name-nonclass): Adjust call to lookup_name_real.
3464 (lookup_name_namespace_only): Likewise.
3465 (lookup_name): Likewise.
3466 (check_tag_decl): Return the type declared.
3467 (shadow_tag): Likewise.
3468 (register_dtor_fn): Tweak check_access.
3469 (grokfndecl): Use constructor_name_p.
3470 (get_scope_of_declarator): New function.
3471 (grokdeclarator): Obscure tweaks for slightly different declarator
3473 (start_method): Return error_mark_node to indicate failure.
3474 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3475 * decl2.c (constructor_name_full): Simplify.
3476 (constructor_name): Use it.
3477 (build_expr_from_tree): Adjust for changes to do new parser.
3478 (push_scope): Improve robustness.
3479 (validate_nonmember_using_decl): Process declarations, not names.
3480 (do_class_using_decl): Likewise.
3481 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3483 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3484 * expr.c (cxx_expand_expr): Handle BASELINKs.
3485 * init.c (member_init_ok_or_else): Issue more errors.
3486 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3487 * lex.c: Do not include parse.h.
3488 (yypring): Do not declare.
3490 (make_reference_declarator): Remove error-generating code.
3491 (rid_to_yy): Remove.
3492 (cxx_init): Do not call init_spew.
3494 (check_for_missing_semicolon): Remove.
3495 * lex.h (got_scope): Remove.
3496 (got_object): Remove.
3497 * method.c (hack_identifier): Use finish_non_static_data_member.
3498 (implicitly_declare_fn): Adjust use of constructor_name.
3499 * parser.c: New file.
3500 * pt.c (parse.h): Do not include it.
3501 (maybe_get_template_decl_from_template): Do not declare it.
3502 (finish_member_template_decl): Tweak.
3503 (begin_explicit_instantiation): Adjust for
3504 processing_explicit_instantiation being boolean.
3505 (end_explicit_instantiation): Likewise.
3506 (maybe_process_partial_specialization): Tighten specialization
3508 (retrieve_local_specialization): Adjust ue of hash table.
3509 (eq_local_specializations): New function.
3510 (register_local_specialization): Likewise.
3511 (push_template_decl_real): Remove unnecessary test.
3512 (maybe_get_template_decl_from_type_decl): Don't make it static.
3513 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3514 (tsubst_copy): Use retrieive_local_specialization to handle
3515 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3516 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3517 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3518 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3519 (unify): Tweak handling of CONST_DECLs.
3520 (regenerate_decl_from_template): Use push_nested_class.
3521 (template_for_substitution): New funciton.
3522 (instantiate_decl): Use it. Register parameters as local
3524 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3525 (build_typeid): Use it.
3526 (get_typeid): Likeise.
3527 * search.c (accessible_p): Use check_access, not
3528 flag_access_control.
3529 (adjust_result_of_qualified_name_lookup): Pay attention to the
3531 * semantics.c (finish_asm_stmt): Adjust error handling.
3532 (finish_label_stmt): Return the statement.
3533 (finish_non_static_data_member): New function.
3534 (finish_class_expr): Handle BASELINKs.
3535 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3536 (finish_object_call_expr): Simplify handling during templates.
3537 (finish_pseudo_destructor_call_expr): Rename to ...
3538 (finish_pseudo_dtor_expr): ... this.
3539 (finish_compound_literal): New function.
3540 (begin_inline_definitions): Remove.
3541 (finish_sizeof): Remove special template handling.
3542 * spew.c: Do not include parse.h.
3543 * tree.c (get_overloaded_fn): Remove.
3544 * typeck.c (build_class_member_access_expr): Handle
3545 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3546 (lookup_destructor): New function.
3547 (finish_class_member_access_expr): Use it.
3548 (convert_arguments): Simplify.
3549 (build_unary_op): Handle BASELINKs.
3551 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3554 * decl2.c (mark_used): Defer inline functions.
3555 (finish_file): Merge deferred_fns loops. Check all used
3556 inline functions have a definition.
3557 * method.c (make_thunk): Thunks are not inline.
3559 PR c++/5116, c++/764
3560 * call.c (build_new_op): Make sure template class operands are
3563 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3566 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3567 * call.c (resolve_scoped_fn_name): New function. Deal with
3568 more template expansion. Broken out of ...
3569 * parse.y (parse_finish_call_expr): ... here. Call it.
3570 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3571 resolve_scoped_fn_name and build_call_from_tree.
3574 * decl.c (duplicate_decls): Templates may be disambiguated by
3578 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3579 conversion operators on failure.
3581 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3583 Remove traditional C constructs 2/n.
3584 * call.c (tourney, build_field_call, equal_functions, joust,
3585 compare_ics, build_over_call, build_java_interface_fn_ref,
3586 convert_like_real, op_error, build_object_call, resolve_args,
3587 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3588 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3589 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3590 standard_conversion, reference_related_p,
3591 reference_compatible_p, convert_class_to_reference,
3592 direct_reference_binding, reference_binding,
3593 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3594 add_template_conv_candidate, any_viable, any_strictly_viable,
3595 build_this, splice_viable, print_z_candidates,
3596 build_user_type_conversion, build_new_function_call,
3597 conditional_conversion, build_conditional_expr, build_new_op,
3598 build_op_delete_call, enforce_access, call_builtin_trap,
3599 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3600 convert_default_arg, type_passed_as, convert_for_arg_passing,
3601 in_charge_arg_for_name, is_properly_derived_from,
3602 maybe_handle_implicit_object, maybe_handle_ref_bind,
3603 source_type, add_warning, can_convert, can_convert_arg,
3604 perform_implicit_conversion, can_convert_arg_bad,
3605 initialize_reference, add_conv_candidate,
3606 add_template_candidate_real, add_template_candidate): Ansify.
3608 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3611 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3612 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3613 if in a template scope.
3614 * parse.y (unoperator): Return the scope.
3615 (operator_name): Adjust grokoptypename call.
3617 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3619 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3620 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3621 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3623 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3625 * ChangeLog: Fix a typo.
3626 * class.c: Fix comment typos.
3627 * cp-tree.h: Likewise.
3629 2002-12-18 Jason Merrill <jason@redhat.com>
3631 Handle anonymous unions at the tree level.
3632 C++ ABI change: Mangle anonymous unions using the name of their
3633 first named field (by depth-first search). Should not cause
3634 binary compatibility problems, though, as the compiler previously
3635 didn't emit anything for affected unions.
3636 * cp-tree.def (ALIAS_DECL): New tree code.
3637 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3638 first field, not the largest.
3639 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3640 push the decl, and write it out at namespace scope.
3641 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3642 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3643 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3644 of a decl which doesn't have one.
3645 * typeck.c (build_class_member_access_expr): Don't recurse if
3646 we already have the type we want.
3648 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3651 * friend.c (make_friend_class): Allow partial specialization
3652 when declaration is not a template friend.
3654 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3657 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3658 TREE_PROTECTED to created decl nodes.
3660 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3662 * class.c (build_base_field): Do not set DECL_PACKED on the
3665 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3667 * cp-tree.h (struct tree_srcloc): Use location_t.
3668 (SOURCE_LOCUS): New.
3669 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3671 2002-12-17 Jason Merrill <jason@redhat.com>
3673 * decl.c (finish_function): Also complain about no return in
3675 * semantics.c (finish_return_stmt): Also call check_return_expr in
3677 * typeck.c (check_return_expr): In a template, just remember that we
3680 2002-12-16 Jason Merrill <jason@redhat.com>
3682 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3685 * semantics.c (do_pushlevel): Call pushlevel after adding the
3687 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3688 * parse.y (function_body): Go back to using compstmt.
3689 * decl.c (pushdecl): Skip another level to get to the parms level.
3691 * call.c (build_new_method_call): Use is_dummy_object to determine
3692 whether or not to evaluate the object parameter to a static member
3695 2002-12-14 Jason Merrill <jason@redhat.com>
3697 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3698 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3699 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3700 don't bother with an AGGR_INIT_EXPR.
3701 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3702 just generate a new decl normally. Take return slot parm.
3703 * cp-tree.h: Adjust prototype.
3705 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3708 * cvt.c (convert_to_pointer_force): Don't try comparing against
3711 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3713 * cp-tree.h: Have the multiple-include guards around
3716 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3718 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3720 (snarf_method): Same.
3721 (snarf_defarg): Same.
3723 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3726 * pt.c (tsubst_copy): Handle destructor names more correctly.
3728 2002-12-10 Matt Austern <austern@apple.com>
3730 * cp-tree.h: get rid of needs_virtual_reinit bit.
3732 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3734 * NEWS: Document removal of in-class initialization extension for
3735 static data members of non-arithmetic, non-enumeration type.
3736 * decl.c (check_static_variable_definition): Do not allow that
3738 * decl2.c (grokfield): Do not call digest_init when processing
3741 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3743 * error.c (dump_expr): Fix format specifier warning.
3745 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3747 * class.c (finish_struct_1): Correct comment.
3748 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3750 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3753 * error.c (dump_expr): Don't ever try to dump a non-existent
3756 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3758 Implement covariant returns.
3759 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3760 (struct lang_decl_flags): Add this_thunk_p flag.
3761 Rename vcall_offset to virtual_offset.
3762 (struct lang_decl): Rename delta to fixed_offset.
3763 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3764 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3765 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3766 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3767 (make_thunk): Add this_adjusting arg.
3768 (finish_thunk): Declare.
3769 (mangle_thunk): Add this_adjusting arg.
3770 * class.c (get_vcall_index): Use base function for lookup.
3771 (update_vtable_entry_for_fn): Generate covariant thunk.
3772 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3773 (build_vtbl_initializer): Use base function for lookup.
3774 Finish covariant thunk here. Adjust thunk generation.
3775 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3776 Adjust thunk dumping.
3777 * mangle.c (mangle_call_offset): New function.
3778 (mangle_thunk): Adjust for covariant thunks.
3779 * method.c (make_thunk): Adjust. Do not set name here.
3780 (finish_thunk): New function. Set name here.
3781 (use_thunk): Generate covariant thunks too.
3782 (thunk_adjust): New function.
3783 * search.c (covariant_return_p): Remove. Fold into ...
3784 (check_final_overrider): ... here. Simplify.
3785 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3787 2002-12-03 Jason Merrill <jason@redhat.com>
3790 * call.c (build_over_call): Check specifically for TARGET_EXPR
3793 PR c++/8461, c++/8625
3794 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3795 (cp_convert_parm_for_inlining): Remove.
3796 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3798 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3799 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3801 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3802 an ambiguous conversion.
3804 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3807 * decl.c (reshape_init): Handle erroneous initializers.
3809 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3812 * spew.c (remove_last_token): Make sure that last_chunk is set
3816 * error.c (dump_expr): Handle character constants with
3819 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3822 * decl.c (grokdeclarator): Require class-key for all friend class.
3823 Output the correct type and context in the error message.
3825 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3828 * pt.c (unify): Use variably_modified_type_p to test validity of
3829 template argument types.
3832 * cp-tree.h (lang_type_class): Add typeinfo_var.
3833 (CLASSTYPE_TYPEINFO_VAR): New macro.
3834 * rtti.c (get_tinfo_decl): Use it.
3837 * init.c (expand_member_init): Always get the main variant of a
3840 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3844 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3846 * decl2.c (coerce_new_type): Likewise.
3847 * except.c (do_allocate_exception): Likewise.
3849 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3851 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3852 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3853 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3854 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3855 typeck2.c: Include coretypes.h and tm.h.
3856 * Make-lang.in: Update dependencies.
3858 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3861 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3862 (check_initializer): Validate the type of the initialized
3863 variable, even if the initializer is absent.
3864 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3867 * typeck.c (convert_for_assignment): Do not use
3868 decl_constant_value on the operand.
3871 * pt.c (instantiate_decl): Handle template friends defined outside
3872 of the class correctly.
3874 2002-11-29 Joe Buck <jbuck@synopsys.com>
3876 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3879 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3881 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3883 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3885 (layout_empty_base): Likewise.
3886 (build_base_field): Likewise.
3888 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3890 * class.c (build_base_field): Make sure we get the canonical base
3891 when descending through primary bases.
3893 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3895 * decl.c (check_initializer): Don't error on initialisation of
3896 a scalar with a brace-enclosed expression.
3898 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3900 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3901 (template_parms_equal): Remove prototype.
3902 * typeck.c (buuld_indirect_ref): Reformat.
3904 2002-11-25 Jason Merrill <jason@redhat.com>
3906 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3909 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3911 * tree.c (cp_build_qualified_type_real): Correct handling of
3913 * class.c (walk_subobject_offsets): Fix thinko.
3914 (build_base_field): Record offsets of empty bases in primary
3916 (layout_class_type): Record offsets of empty bases in fields.
3918 * search.c (is_subobject_of_p_1): Fix thinko.
3919 (lookup_field_queue_p): Likewise.
3921 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3923 * class.c (layout_class_type): Reuse tail padding when laying out
3926 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3928 * rtti.c (qualifier_flags): Fix thinko.
3930 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3932 Remove traditional C constructs 1/n.
3933 * cp-tree.h (init_method, set_mangled_name_for_decl,
3934 build_opfncall, hack_identifier, make_thunk, use_thunk,
3935 synthesize_method, implicitly_declare_fn,
3936 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3937 maybe_clone_body): Remove use of PARAMS.
3939 * method.c (do_build_assign_ref, do_build_copy_constructor,
3940 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3942 (synthesize_method): Use 'bool' type and constants instead of
3944 (locate_copy): Likewise.
3945 (implicitly_declare_fn): Likewise.
3947 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3948 Remove old-style declaration.
3949 (maybe_clone_body): Use 'bool' type and constants.
3951 2002-11-21 Glen Nakamura <glen@imodulo.com>
3954 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3955 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3956 of the branches of a COND_EXPR.
3958 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3960 * pt.c (for_each_template_parm): Free allocated memory.
3961 * search.c (is_subobject_of_p_1): New function.
3962 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3964 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3966 * g++spec.c (lang_specific_spec_functions): New.
3968 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3970 * ChangeLog: Follow spelling conventions.
3971 * class.c: Likewise.
3972 * decl2.c: Likewise.
3974 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3976 * search.c (dfs_push_decls): Do not try to reorder elements
3977 3..n of method_vec if method_vec has only two elements.
3978 Reverse order of two tests to avoid accessing unallocated
3981 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3983 * class.c (dfs_find_final_overrider): Adjust so that the most
3984 derived object is a binfo, rather than a class type.
3985 (find_final_overrider): Likewise.
3986 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3987 (add_vcall_offset): Likewise.
3989 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3992 * pt.c (instantiate_template): Push class scope for member
3994 (get_mostly_instantiated_function_type): Likewise. Don't call
3995 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3996 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3997 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3999 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4001 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
4002 vcall offfsets. Split out ...
4003 (add_vcall_offset): ... new function.
4006 * pt.c (for_each_template_parm): Add htab parameter.
4007 (process_partial_specialization): Adjust call.
4008 (push_template_decl_real): Likewise.
4009 (pair_fn_data): Add visited.
4010 (for_each_template_parm_r): Avoid walking duplicates more than
4012 (uses_template_parms): Adjust call to for_each_template_parm.
4014 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4016 * class.c (add_implicitly_declared_members): Put implicitly
4017 declared functions at the end of TYPE_METHODs when -fabi-version
4020 2002-11-05 Geoffrey Keating <geoffk@apple.com>
4022 * decl2.c (finish_file): Correct spelling.
4024 2002-11-03 Mark Mitchell <mark@codesourcery.com>
4026 * call.c (build_special_member_call): Do not try to lookup VTTs by
4028 * class.c (vtbl_init_data): Add generate_vcall_entries.
4029 (get_vtable_decl): Do not look up virtual tables by name.
4030 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
4031 (set_primary_base): Do not set CLASSTYPE_RTTI.
4032 (determine_primary_base): Likewise.
4033 (get_matching_virtual): Remove.
4034 (get_vcall_index): New function.
4035 (update_vtable_entry_for_fn): Do not try to use virtual thunks
4036 when they are not required. Assign vcall indices at this point.
4037 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
4038 Do update dynamic_classes.
4039 (build_vtt): Do not add VTTs to the symbol table.
4040 (build_ctor_vtbl_group): Likewise.
4041 (build_vtbl_initializer): Simplify handling of vcall indices.
4042 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
4043 for the most derived class.
4044 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
4046 * cp-tree.h (dynamic_classes): New macro.
4047 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
4048 (CLASSTYPE_RTTI): Remove.
4049 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
4050 (CLASSTYPE_VCALL_INDICES): New macro.
4051 (CLASSTYPE_VTABLES): Likewise.
4052 (BV_USE_VCALL_INDEX_P): Remove.
4053 (build_vtable_path): Remove.
4054 * decl2.c (finish_vtable_vardecl): Remove.
4055 (key_method): Remove #if 0'd code.
4056 (finish_vtable_vardecl): Rename to ...
4057 (maybe_emit_vtables): ... this.
4058 (finish_file): Use it.
4059 * search.c (look_for_overrides_here): Update comment.
4061 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4064 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4066 2002-10-30 Jason Merrill <jason@redhat.com>
4069 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4070 * call.c (convert_for_arg_passing): Set it.
4071 * except.c (stabilize_throw_expr): Recurse for such an arg.
4073 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4075 * cp-tree.h (lang_decl_flags): Remove init_priority.
4076 (lang_decl): Add delta.
4077 (GLOBAL_INIT_PRIORITY): Remove.
4078 (THUNK_DELTA): Revise definition.
4079 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4080 * dump.c (cp_dump_tree): Don't dump it.
4082 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4085 * typeck2.c (process_init_constructor): Call complete_array_type.
4088 * decl.c (make_typename_type): Issue errors about invalid results.
4090 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4092 Core issue 287, PR c++/7639
4093 * cp-tree.h (lang_type_class): Add decl_list field.
4094 (CLASSTYPE_DECL_LIST): New macro.
4095 (maybe_add_class_template_decl_list): Add declaration.
4096 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4097 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4098 (maybe_add_class_template_decl_list): New function.
4099 (add_implicitly_declared_members): Use it.
4100 * decl.c (maybe_process_template_type_declaration): Likewise.
4101 (pushtag): Likewise.
4102 * friend.c (add_friend): Likewise.
4103 (make_friend_class): Likewise.
4104 * semantics.c (finish_member_declaration): Likewise.
4105 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4106 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4107 to process members and friends in the order of declaration.
4109 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4112 * decl.c (finish_destructor_body): Create the label to jump to
4113 when returning from a destructor here.
4114 (finish_function_body): Rather than here.
4116 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4119 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4120 SCOPE_REF is not null before dereferencing it.
4122 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4124 * call.c (build_over_call): Use DECL_CONTEXT, not
4125 DECL_VIRTUAL_CONTEXT.
4126 * class.c (modify_vtable_entry): Don't mess with
4127 DECL_VIRTUAL_CONTEXT.
4128 (set_vindex): Remove.
4129 (set_primary_base): Remove vfuns_p parameter.
4130 (determine_primary_base): Likewise.
4131 (modify_all_vtables): Likewise.
4132 (layout_class_type): Likewise. Adjust calls to other functions
4134 (finish_struct_1): Adjust calls to modified functions. Set
4136 * cp-tree.h (lang_type_class): Remove vsize.
4137 (CLASSTYPE_VSIZE): Remove.
4138 (lang_decl): Remove thunks.
4139 (DECL_THUNKS): Adjust.
4140 (DECL_VIRTUAL_CONTEXT): Remove.
4141 (duplicate_decls): Don't copy it.
4142 * pt.c (build_template_decl): Don't set it.
4143 (tsubst_decl): Likewise.
4144 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4146 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4147 (build_vtable_entry): Remove.
4148 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4149 (lang_decl): Add thunks.
4150 (DECL_THUNKS): New macro.
4151 * decl.c (duplicate_decls): Copy it.
4152 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4153 * semantics.c (emit_associated_thunks): Simplify.
4155 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4158 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4159 lang_type structure exists before accessing field.
4160 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4161 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4162 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4163 * class.c (check_field_decls): Use new macros.
4164 * typeck2.c (process_init_constructor): Remove redundant check for
4165 existence of lang_type structure.
4167 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4169 * class.c (end_of_base): New method.
4170 (end_of_class): Use it. Check indirect virtual bases.
4172 * class.c (check_field_decls): Fix typo.
4174 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4177 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4181 * spew.c (next_token): Do not return an endless stream of
4182 END_OF_SAVED_INPUT tokens.
4183 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4184 the cached token stream.
4185 (snarf_defarg): Likewise.
4187 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4189 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4190 variably_modified_type_p.
4191 * cp-tree.h: Remove prototype of variably_modified_type_p.
4192 * tree.c (variably_modified_type_p): Remove; now implemented
4193 in language-independent code.
4195 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4198 * spew.c (snarf_parenthesized_expression): New function.
4199 (snarf_block): Use it.
4201 2002-10-22 Richard Henderson <rth@redhat.com>
4203 * method.c (use_thunk): Always compute vcall_value; assert that
4204 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4205 for vcall thunks as well.
4207 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4209 * class.c (empty_base_at_nonzero_offset_p): New function.
4210 (layout_nonempty_base_or_field): Do not check for conflicts when
4211 laying out a virtual base using the GCC 3.2 ABI.
4212 (build_base_field): Correct checking for presence of empty classes
4213 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4215 * class.c (include_empty_classes): Use normalize_rli.
4216 (layout_class_type): Likewise.
4218 * decl.c (reshape_init): Tweak handling of character arrays.
4221 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4222 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4223 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4224 (check_field_decls): Likewise.
4225 (layout_class_type): Likewise.
4226 (finish_struct_1): Initialize it.
4227 (walk_subobject_offsets): Use it to prune searches.
4229 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4231 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4232 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4233 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4235 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4237 * decl.c (start_decl): Point users of the old initialized-
4238 typedef extension at __typeof__.
4240 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4242 * Make-lang.in (method.o): Depend on TARGET_H.
4243 * method.c (target.h): Include it.
4244 (use_thunk): Use target hooks. Use vcall thunks, if available.
4246 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4248 * class.c (base_derived_from): Make sure return value is a bool.
4250 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4252 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4254 (dfs_base_derived_from): New function.
4255 (base_derived_from): Likewise.
4256 (dfs_find_final_overrider): Use base_derived_from.
4257 (find_final_overrider): Adjust.
4259 2002-10-18 Jason Merrill <jason@redhat.com>
4262 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4263 with condition decls in a template.
4265 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4267 * class.c (add_method): Compare template parms too.
4269 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4272 * class.c (handle_using_decl): Allow the declaration used to be
4273 from an ambiguous base.
4275 * pt.c (convert_template_argument): Revert this change:
4276 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4277 * pt.c (convert_template_argument): Do not fold non-type
4278 template rguments when inside a template.
4280 * init.c (expand_default_init): Handle brace-enclosed initializers
4283 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4285 * mangle.c (write_expression): Correct handling of enumeration
4287 (write_template_arg): Likewise.
4288 * pt.c (convert_template_argument): Do not fold non-type template
4289 arguments when inside a template.
4292 * cvt.c (convert_to_reference): Allow references as the incoming
4295 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4298 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4299 build_qualified_type.
4301 2002-10-15 Richard Henderson <rth@redhat.com>
4303 * error.c (dump_expr): Use real_to_decimal directly, and with
4306 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4308 * decl.c (reshape_init): Fix typo.
4310 * cp-tree.h (operator_name_info_t): Add arity.
4311 * lex.c (init_operators): Initialize it.
4312 * mangle.c (write_conversion_operator_name): New function.
4313 (write_unqualified_name): Use it.
4314 (write_template_args): Accept template arguments as a TREE_LIST.
4315 (write_expression): Adjust handling of qualified names to match
4318 2002-10-15 Jason Merrill <jason@redhat.com>
4320 * call.c (call_builtin_trap): New fn.
4321 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4322 (build_call): Don't set current_function_returns_abnormally outside
4325 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4327 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4328 clear CLASSTYPE_EMPTY_P.
4329 (build_base_field): Likewise.
4330 (build_base_fields): Likewise.
4331 (check_bases_and_members): Likewise.
4332 (create_vtbl_ptr): Likewise.
4333 (layout_class_type): Likewise. Ensure that empty classes have
4334 size zero when used as base classes in the 3.2 ABI.
4335 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4336 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4338 (is_empty_class): Correct definition when using post-3.2 ABI.
4339 * cp-tree.h (lang_type_class): Add empty_p.
4340 (CLASSTYPE_EMPTY_P): New macro.
4342 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4344 * init.c (build_delete): Do not apply save_expr for arrays.
4345 (build_vec_delete): Likewise.
4347 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4349 * decl.c (layout_var_decl): Call layout_decl even for variables
4350 whose type is an array with unspecified bounds.
4353 * lex.c (do_identifier): Add another option for the parsing
4355 * parse.y (do_id): Use it.
4357 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4359 PRs C++/6803, C++/7721 and C++/7803
4360 * decl.c (grokdeclarator): Gracefully handle template-name as
4363 2002-10-11 Jason Molenda <jmolenda@apple.com>
4365 * init.c (build_field_list): Provide uses_unions_p with a default
4368 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4371 * cp-tree.h (variably_modified_type_p): New function.
4372 (grokdeclarator) Tighten check for variably modified types as
4374 * pt.c (convert_template_argument): Do not allow variably modified
4375 types as template arguments.
4376 * tree.c (variably_modified_type_p): New function.
4378 * NEWS: Document removal of "new X = ..." extension.
4379 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4380 brace-enclosed initializers.
4381 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4382 (initialize_local_var): Remove declaration.
4383 (expand_static_init): Likewise.
4384 * decl.c (next_initializable_field): New function.
4385 (reshape_init): Likewise.
4386 (check_initializer): Use them. Build dynamic initializer for
4387 aggregates here too.
4388 (initialize_local_var): Simplify, and incorporate cleanup
4389 insertion code as well.
4390 (destroy_local_var): Remove.
4391 (cp_finish_decl): Tidy.
4392 (expand_static_init): Fold checks for whether or not a variable
4393 needs initialization into this function. Simplify.
4394 * decl2.c (do_static_initialization): Simplify.
4395 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4396 be done for us automatically.
4397 (expand_default_init): Handle brace-enclosed initializers
4399 (expand_aggr_init_1): Remove RTL-generation code.
4400 (build_vec_init): Remove "new X = ..." support.
4401 * parse.y (new_initializer): Likewise.
4402 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4403 brace-enclosed initializer.
4404 (create_pseudo_type_info): Likewise.
4405 * typeck2.c (store_init_value): Don't try to handle digest_init
4406 being called more than once.
4407 (digest_init): Tidy handling of brace-enclosed initializers.
4409 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4411 * decl.c (typename_hash): Use htab_hash_pointer.
4413 2002-10-10 Jim Wilson <wilson@redhat.com>
4415 * decl.c (duplicate_decls): Don't call decl_attributes.
4417 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4420 * decl.c (start_decl): Unconditionally issue error for
4421 'typedef foo = bar'.
4422 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4423 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4425 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4427 * decl2.c (prune_vtable_vardecl): Delete unused function.
4429 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4432 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4433 procesing template functions.
4434 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4435 type. Call layout_decl.
4436 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4438 2002-10-07 Richard Henderson <rth@redhat.com>
4440 * decl2.c, pt.c: Revert c++/7754 fix.
4442 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4445 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4447 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4450 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4453 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4454 procesing template functions.
4455 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4456 type. Call layout_decl.
4457 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4459 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4462 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4463 template parameters.
4464 (globals): Add entity and need_abi_warning.
4465 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4466 CLASSTYPE_TEMPLATE_INFO.
4467 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4469 (write_prefix): Handle typename types correctly.
4470 (write_template_prefix): Handle template template parameters
4472 (start_mangling): Add entity parameter.
4473 (finish_mangling): Warn about names whose mangling will change.
4474 (mangle_decl_string): Adjust.
4475 (mangle_type_string): Likewise.
4476 (mangle_special_for_type): Likewise.
4477 (mangle_ctor_vtbl_for_type): Likewise.
4478 (mangle_thunk): Likewise.
4479 (mangle_guard_variable): Likewise.
4480 (mangle_ref_init_variable): Likewise.
4482 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4485 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4486 * cp-tree.h (emit_base_init): Rename to ....
4487 (emit_mem_initializers): ... this.
4488 (expand_member_init): Change prototype.
4489 * init.c (perform_member_init): Compute explicit, rather than
4490 requiring it as a parameter.
4491 (sort_member_init): Rename to ...
4492 (sort_mem_initializers): ... this. Process bases and data members
4494 (sort_base_init): Remove.
4495 (emit_base_init): Rename to ...
4496 (emit_mem_initializers): ... this.
4497 (expand_aggr_vbase_init_1): Remove.
4498 (construct_virtual_bases): Rename to ...
4499 (construct_virtual_base): ... this.
4500 (expand_member_init): Rework handling of base initializers.
4501 * method.c (do_build_copy_constructor): Use
4502 finish_mem_initializers.
4503 * parse.y (member_init): Adjust calls to expand_member_init.
4504 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4505 (tsubst_initializer_list): Use expand_member_init.
4506 * semantics.c (finish_mem_intiailizers): Simplify.
4508 2002-10-02 Matt Austern <austern@apple.com>
4509 * decl.c (walk_vtables_r): Fixed typo that caused result to
4510 never get a nonzero value.
4512 2002-10-02 Roger Sayle <roger@eyesopen.com>
4514 PR optimization/6627
4515 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4516 from here, and move it to tree.h.
4517 * decl.c (cxx_init_decl_processing): If storing the vbit
4518 in function pointers, ensure that force_align_functions_log
4521 2002-10-02 Matt Austern <austern@apple.com>
4523 * class.c (check_field_decls): Changed warning about const member
4524 variables so that it doesn't get issued for a class aggregate.
4526 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4528 * decl.c (cp_finish_decl): Make sure array types are laid out,
4529 even if the array bounds are unknown.
4531 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4533 * class.c (build_vtbl_initializer): Change build_c_cast
4536 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4538 * decl.c (cp_finish_decl): Make sure array types are laid out,
4539 even if the array bounds are unknown.
4541 * decl.c (cp_finish_decl): Correct check for dynamic
4542 initialization of thread-local storage.
4544 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4546 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4549 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4551 * class.c (build_vtbl_initializer): Add cast.
4552 (add_vcall_offset_vtbl_entries_1):
4553 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4555 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4557 * class.c (walk_subobject_offsets): Correct the calculation of
4558 offsets for virtual bases. Correct the counting of array
4560 (layout_nonempty_base_or_field): Simplify. Correct the
4561 calculation of offsets to be propagated through the binfo
4563 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4564 Add the FIELD_DECL to TYPE_FIELDS.
4565 (build_base_fields): Adjust accordingly.
4566 (layout_virtual_bases): Use build_base_field.
4567 (end_of_class): Return a tree, not an integer.
4568 (warn_about_ambiguous_direct_bases): Rename to ...
4569 (warn_about_ambiguous_bases): ... this.
4570 (include_empty_classes): New function.
4571 (layout_class_type): Create an alternative version of the type to
4572 be used when as a base class type. Do not call
4573 finish_record_layout until we are done laying out the class.
4574 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4576 (CLASSTYPE_SIZE): Reimplement.
4577 (CLASSTYPE_SIZE_UNIT): Likewise.
4578 (CLASSTYPE_ALIGN): Likweise.
4579 (CLASSTYPE_USER_ALIGN): Likewise.
4580 (CLASSTYPE_AS_BASE): New macro.
4581 (DECL_INITIALIZED_P): Likewise.
4582 (extract_init): Remove prototype.
4583 (build_forced_zero_init): Rename to ...
4584 (build_zero_init): ... this.
4585 (force_store_init_value): Remove.
4586 * decl.c (obscure_complex_init): Remove.
4587 (duplicate_decls): Copy DECL_INITIALIZED_P.
4588 (check_initializer): Do not leave junk in DECL_INITIAL.
4589 (cp_finish_decl): Handle zero-initialization of entities with
4590 static storage duration.
4591 * expr.c (extract_init): Remove.
4592 * init.c (build_forced_zero_init): Remove.
4593 (build_zero_init): New function.
4594 (build_default_init): Use it.
4595 (build_field_list): Skip FIELD_DECLs for base subobjects.
4596 (push_base_cleanups): Likewise.
4597 * method.c (do_build_assign_ref): Likewise.
4598 (synthesize_exception_spec): Likewise.
4599 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4600 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4601 static data member whose initialization took place in its class.
4602 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4604 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4605 (dfs_unuse_fields): Likewise.
4606 * tree.c (pod_type_p): Handle error_mark_node.
4607 (zero_init_p): Likewise.
4608 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4610 * typeck2.c (store_init_value): Remove #if 0'd code.
4611 (force_store_init_value): Remove.
4612 (process_init_constructor): Use build_zero_init.
4614 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4617 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4619 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4621 * cp-tree.h: Fix comment typos.
4625 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4627 * cp/class.c (contains_empty_class_p): New method.
4628 (walk_subobject_offsets): Correct computation of field offset.
4629 (layout_empty_base): Correct placement of emtpy base classes.
4630 (layout_class_type): Warn about ABI changes.
4632 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4634 * cp/class.c (layout_virtual_bases): Do not round the size of the
4635 type to a multiple of the alignment before laying out virtual bases.
4636 (layout_class_type): Correct handling of bit-fields that are wider
4637 than their type inside unions. Round the size of the type to a
4638 even number of bytes when computing the size without virtual
4640 * cp/cp-tree.h (abi_version_at_least): New macro.
4642 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4644 * ChangeLog: Follow spelling conventions.
4645 * ChangeLog.2: Likewise.
4647 * class.c: Likewise.
4648 * cp-tree.h: Likewise.
4651 * decl2.c: Likewise.
4652 * except.c: Likewise.
4653 * friend.c: Likewise.
4654 * g++spec.c: Likewise.
4657 * mangle.c: Likewise.
4658 * method.c: Likewise.
4659 * operators.def: Likewise.
4660 * optimize.c: Likewise.
4663 * search.c: Likewise.
4664 * semantics.c: Likewise.
4667 * typeck.c: Likewise.
4669 2002-09-18 Devang Patel <dpatel@apple.com>
4671 * cp/cp-tree.h: New prototype for walk_vtabls().
4672 * cp/decl.c (walk_vtables_r): New function.
4673 (struct cp_binding_level): Add new members, namespaces,
4674 names_size and vtables.
4675 (add_decl_to_level): Add decl in namespaces or vtables
4676 chain, if conditions match.
4677 (walk_vtables): New function.
4678 (walk_namespaces_r): Travers separate namespace chain
4679 for namespace decls.
4680 (wrapup_globals_for_namespace): Use names_size instead
4682 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4683 walk_globals() to walk vtable decls.
4685 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4687 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4688 ICE with invalid pointers & references.
4690 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4692 * Make-lang.in: Remove all references to the demangler.
4693 * cxxfilt.c: Moved to binutils.
4695 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4698 * pt.c (tsubst_decl): Remove assert.
4700 Remove DR 295 implementation.
4701 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4702 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4703 about ignoring volatile qualifiers.
4705 * search.c (lookup_member): Correct documentation.
4707 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4709 * cp-tree.h (union lang_tree_node): Add chain_next option.
4711 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4713 * parse.y (parse_finish_call_expr): Check lookup_member result.
4716 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4718 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4720 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4723 * call.c (build_over_call): Convert this pointer for fns found by
4726 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4728 * ChangeLog: Follow spelling conventions.
4729 * ChangeLog.1: Likewise.
4731 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4734 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4736 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4738 * error.c: Fix comment formatting.
4739 * except.c: Likewise.
4741 * friend.c: Likewise.
4742 * g++spec.c: Likewise.
4745 * mangle.c: Likewise.
4746 * method.c: Likewise.
4747 * optimize.c: Likewise.
4750 * search.c: Likewise.
4751 * semantics.c: Likewise.
4754 * typeck.c: Likewise.
4755 * typeck2.c: Likewise.
4757 2002-09-13 Matt Austern <austern@apple.com>
4760 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4761 * cp/call.c: Change call-by-const-reference mechanism to use
4762 non_cast_lvalue_p when deciding whether the create a temporary.
4763 We need a temporary when passing, e.g. (long) x by const ref.
4765 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4767 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4769 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4771 * decl.c: Fix comment formatting.
4772 * decl2.c: Likewise.
4774 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4776 * call.c: Fix comment formatting.
4777 * class.c: Likewise.
4778 * cp-lang.c: Likewise.
4779 * cp-tree.h: Likewise.
4782 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4784 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4785 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4786 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4787 minor adjustments (use version_string, eliminate yet another
4788 duplicate of xmalloc)
4790 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4792 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4794 2002-09-05 Jason Merrill <jason@redhat.com>
4796 * typeck2.c (add_exception_specifier): Only pedwarn for an
4798 (require_complete_eh_spec_types): New fn.
4799 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4800 * typeck.c (complete_type_or_diagnostic): Likewise.
4801 * call.c (build_call): Call require_complete_eh_spec_types.
4802 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4803 on an incomplete type.
4805 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4807 * decl.c (start_cleanup_fn): Clear interface_only before
4808 start_function, restore it afterwards.
4810 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4812 * cp-tree.h (finish_builtin_type): Remove.
4813 * decl2.c (finish_builtin_type): Move to common code.
4814 * decl.c (build_ptrmemfunc_type): Adjust.
4815 * rtti.c (create_pseudo_type_info): Adjust.
4816 (create_tinfo_types): Adjust.
4818 2002-08-31 Jason Merrill <jason@redhat.com>
4820 * cp-lang.c (cp_expr_size): Allow initialization from a
4823 2002-08-30 Richard Henderson <rth@redhat.com>
4826 * tree.c: Include target.h.
4827 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4829 * Makefile.in (tree.o): Update.
4831 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4833 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4834 result in incorrect object layouts.
4835 (layout_class_type): Likewise.
4837 2002-08-24 Matt Austern <austern@apple.com>
4839 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4841 (real_lvalue_p): Update caller.
4843 (non_cast_lvalue_or_else): New.
4844 * tree.h: Declare it.
4845 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4847 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4849 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4850 and COND_EXPR specially; fix error message output.
4852 2002-08-22 Jason Merrill <jason@redhat.com>
4854 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4855 * semantics.c (nullify_returns_r): Likewise.
4857 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4860 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4861 name lookup finds nothing.
4863 2002-08-15 Jason Merrill <jason@redhat.com>
4865 * semantics.c (finish_then_clause): Remove redundant assignment.
4866 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4867 extra binding level outside the if/switch statement.
4868 (finish_while_cond, finish_for_cond): Rewrite complex condition
4871 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4873 * parse.y (sizeof, alignof, typeof): New non-terminals to
4874 increment skip_evaluation. Replace terminals with them and
4875 decrement skip_evaluation at the end of rules using them.
4876 * decl2.c (mark_used): Don't assemble_external if
4877 skipping evaluation.
4879 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4882 * parse.y (parse_finish_call_expr): Handle incomplete
4883 type used to name a scope.
4885 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4888 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4889 regression caused by my 2002-08-08 patch.
4891 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4893 * decl.c (pushdecl_class_level): Honor requests to bind names to
4896 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4898 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4899 * parse.y (parse_finish_call_expr): Likewise.
4900 * repo.c (old_args, old_dir, old_main): Const-ify.
4902 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4904 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4905 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4906 * optimize.c (maybe_clone_body): Likewise.
4907 * pt.c (tsubst_enum): Likewise.
4908 (lookup_template_class): Likewise.
4909 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4911 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4913 * lang-specs.h: Remove -ansi.
4915 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4917 * tree.c (maybe_dummy_object): Replace // with /* */
4919 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4921 * call.c (standard_conversion): Use build_ptrmem_type.
4922 * cp-tree.h (build_ptrmem_type): New function.
4923 (adjust_result_of_qualified_name_lookup): Likewise.
4924 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4925 static data members.
4926 (build_ptrmem_type): New function.
4927 (grokdeclarator): Do not use build_offset_type when encountering a
4929 * parse.y (parse_finish_call_expr): Use
4930 adjust_result_of_qualified_name_lookup.
4931 * search.c (adjust_result_of_qualified_name_lookup): New function.
4932 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4933 accessing OFFSET_TYPEs directly.
4935 2002-08-08 Mike Stump <mrs@apple.com>
4937 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4938 (type_decays_to): Likewise.
4939 * class.c (find_final_overrider): Likewise.
4940 (maybe_note_name_used_in_class): Likewise.
4941 * decl.c (current_tmpl_spec_kind): Likewise.
4942 (add_binding): Likewise.
4943 (push_class_binding): Likewise.
4944 (duplicate_decls): Likewise.
4945 (layout_var_decl): Likewise.
4946 (grokfndecl): Likewise.
4947 (grokdeclarator): Likewise.
4948 (check_default_argument): Likewise.
4949 * decl2.c (handle_class_head): Likewise.
4950 * error.c (dump_template_decl): Likewise.
4951 * init.c (build_offset_ref): Likewise.
4952 * pt.c (check_specialization_scope): Likewise.
4953 (determine_specialization): Likewise.
4954 (check_explicit_specialization): Likewise.
4955 (maybe_check_template_type): Likewise.
4956 (process_partial_specialization): Likewise.
4957 (check_default_tmpl_args): Likewise.
4958 (push_template_decl_real): Likewise.
4959 (convert_template_argument): Likewise.
4960 (try_class_unification): Likewise.
4961 (get_bindings_real): Likewise.
4962 (do_decl_instantiation): Likewise.
4963 * semantics.c (begin_function_definition): Likewise.
4964 (finish_member_declaration): Likewise.
4965 (check_multiple_declarators): Likewise.
4966 * typeck.c (comp_array_types): Likewise.
4967 (comptypes): Likewise.
4968 (expr_sizeof): Likewise.
4969 (build_binary_op): Likewise.
4970 (dubious_conversion_warnings): Likewise.
4971 (check_return_expr): Likewise.
4973 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4975 * typeck.c (build_class_member_access_expr): Do not return
4976 error_mark_node when no error has occurred.
4978 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4980 * typeck.c (build_component_addr): Remove.
4981 (build_unary_op): Just check it's not a bitfield, and then build
4984 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4986 * class.c (convert_to_base): Correct check for error_mark_node.
4987 (create_vtable_ptr): Remove unused VFUNS_P parm.
4989 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4991 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4993 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4995 Rework build_component_ref.
4996 * call.c (build_vfield_ref): Do not go through build_component_ref.
4997 (build_field_call): Use build_class_member_access_expr.
4998 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4999 (build_object_call): Likewise.
5000 * class.c (convert_to_base): New function.
5001 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
5002 (instantiate_type): Handle BASELINKs.
5003 * cp-tree.def (BASELINK): New tree code.
5004 * cp-tree.h (BASELINK_P): Reimplement.
5005 (SET_BASELINK_P): Remove.
5006 (BASELINK_BINFO): Reimplement.
5007 (BASELINK_FUNCTIONS): Likewise.
5008 (BASELINK_ACCESS_BINFO): Likewise.
5009 (BASELINK_OPTYPE): Likewise.
5010 (convert_to_base): New function.
5012 (build_object_ref): Remove.
5013 (build_component_ref_1): Likewise.
5014 (build_component_ref): Likewise.
5015 (build_x_component_ref): Likewise.
5016 (build_class_member_access_expr): New function.
5017 (finish_class_member_access_expr): Likewise.
5018 (build_ptrmemfunc_access_expr): Likewise.
5019 * decl.c (grokdeclarator): Handle BASELINKs.
5020 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
5021 finish_class_member_access_expr.
5022 (arg_assoc): Handle BASELINKs.
5023 (do_class_using_decl): Likewise.
5024 * error.c (dump_decl): Likewise.
5025 (dump_expr): Use build_ptrmemfunc_access_expr.
5026 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
5028 (build_throw): Use BASELINK_FUNCTIONS.
5029 * init.c (perform_member_init): Use
5030 build_class_member_access_expr.
5031 (build_offset_ref): Handle BASELINKs. Use
5032 build_class_member_access_expr.
5033 * method.c (hack_identifier): Likewise.
5034 * parse.y (do_id): Use BASELINK, not TREE_LIST.
5035 (primary): Remove uses of build_object_ref.
5036 * pt.c (lookup_template_function): Handle BASELINKs.
5037 (resolve_overloaded_unification): Likewise.
5038 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
5039 (lookup_field): Use BASELINK, not TREE_LIST.
5040 (lookup_fnfiels): Likewise.
5041 (setup_class_bindings): Likewise.
5042 * semantics.c (finish_object_call_expr): Do not use
5043 build_method_call when we already know what function is being
5045 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
5046 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
5048 (name_p): New function.
5049 * typeck.c (build_object_ref): Remove.
5050 (build_component_ref_1): Likewise.
5051 (build_x_component_ref): Likewise.
5052 (build_class_member_access_expr): New function.
5053 (finish_class_member_access_expr): Likewise.
5054 (build_ptrmemfunc_access_expr): Likewise.
5055 (get_member_function_from_ptrfunc): Use
5056 build_ptrmemfunc_access_expr.
5057 (build_binary_op): Likewise.
5058 (build_unary_op): Likewise.
5059 (build_ptrmemfunc): Likewise.
5060 (pfn_from_ptrmemfunc): Likewise.
5061 * typeck2.c (build_m_component_ref): Adjust comment.
5063 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5065 * Make-lang.in (CXX_C_OBJS): Update.
5066 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5067 * cp-tree.h (cxx_decode_option): Remove.
5068 * decl2.c (compare_options, lang_f_options, unsupported_options,
5069 cxx_decode_option): Remove.
5071 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5073 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5075 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5077 * class.c: Don't include obstack.h.
5079 * decl2.c: Delete bogus comment.
5080 * error.c: Don't include obstack.h.
5081 * except.c: Likewise.
5082 (dump_type): Correct comment.
5083 * method.c: Don't include obstack.h.
5086 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5089 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5090 expressions to pointer-to-data-member of pointer-to-member-functions.
5092 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5094 * cvt.c (ocp_convert): Delete obsolete code.
5095 * parse.y (permanent_obstack): Delete declaration.
5096 * pt.c (permanent_obstack): Delete declaration.
5097 * repo.c (permanent_obstack): Delete declaration.
5098 (open_repo_file): Use xmalloc instead of permanent_obstack.
5099 (init_repo): Use xstrdup instead of permanent_obstack.
5101 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5103 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5104 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5106 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5109 C++ ABI change - vfunc ordering.
5110 * class.c (add_virtual_function): Remove.
5111 (dfs_modify_all_vtables): Take list of all declared
5112 virtuals. Assign all that are not in primary base.
5113 (check_for_override): Adjust comments.
5114 (create_vtable_ptr): Take single list of virtuals. Build chain
5115 of declared virtuals here.
5116 (layout_class_type): Take single list of virtuals. Adjust.
5117 (finish_struct_1): Keep virtuals on single list. Adjust.
5119 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5121 * init.c (build_member_call): Use build_new_method_call, not
5124 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5126 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5128 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5130 * call.c (build_method_call): Issue a more helpful error message
5131 about ambiguous method names.
5133 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5135 * tree.c (build_shared_int_cst): Make cache file scope, and
5138 2002-08-02 Jason Merrill <jason@redhat.com>
5140 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5141 (cp_expr_size): New fn.
5142 * call.c (build_over_call): Lose empty class hackery.
5143 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5144 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5146 * semantics.c (expand_body): Do tree optimization in the function
5149 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5151 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5152 * decl.c: Move all warning and flag variables to c-common.c.
5153 * decl2.c: Move all warning and flag variables to c-common.c.
5154 * lex.c (flag_digraphs): Remove.
5155 (warn_traditional): Now in c-common.c.
5157 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5159 * call.c (build_field_call): Do not look up the field by name.
5160 (build_method_call): Simplify.
5161 (struct z_candidate): Add access_path and conversion_path. Remove
5163 (convert_class_to_reference): Adjust use of
5164 add_function_candidate.
5165 (add_candidate): Add conversion_path argument.
5166 (add_function_candidate): Use it.
5167 (add_conv_dndidate): Likewise.
5168 (build_builtin_candidate): Likewise.
5169 (add_template_candidate_real): Add conversion_path argument.
5170 (add_template_conv_candidate): Likewise.
5171 (add_template_candidate): Likewise.
5172 (build_user_type_conversion_1): Use it.
5173 (build_new_function_call): Remove name lookup code. Adjust use of
5174 add_template_candidate and add_function_candidate.
5175 (build_new_op): Likewise.
5176 (convert_like_real): Use build_special_member_call.
5177 (build_over_call): Use cand->conversion_path.
5178 (build_special_member_call): New method.
5179 (build_new_method_call): Remove name lookup code.
5180 * cp-tree.def (OFFSET_REF): Update documentation.
5181 (TEMPLATE_ID_EXPR): Likewise.
5182 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5183 (BASELINK_OPTYPE): Likewise.
5184 (build_new_method_call): Adjust prototype.
5185 (build_special_member_call): New method.
5186 (build_baselink): New method.
5187 (build_offset_ref_call_from_tree): Likewise.
5188 (build_call_from_tree): Likewise.
5189 (finish_qualified_call_expr): Remove.
5190 (finish_call_expr): Adjust prototype.
5191 (build_x_function_call): Remove.
5192 * cvt.c (ocp_convert): Use build_special_member_call.
5193 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5194 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5196 (build_offset_ref_call_from_tree): New function.
5197 (build_call_from_tree): Likewise.
5198 * init.c (expand_cleanup): Use build_special_member_call.
5199 (expand_default_init): Likewise.
5200 (build_member_call): Use finish_call_expr.
5201 (build_new_1): Use build_special_member_call.
5202 (push_base_cleanups): Likewise.
5203 * method.c (do_build_assign_ref): Likewise.
5204 * parse.y (template_id): Do not pass a COMPONENT_REF to
5205 lookup_template_function.
5206 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5207 (parse_finish_call_expr): New function.
5208 * pt.c (lookup_template_function): Add assertions.
5209 * search.c (lookup_base): Allow T to be a binfo.
5210 (build_baselink): New function.
5211 (lookup_member): Use it.
5212 * semantics.c (finish_call_expr): Do not do name lookup.
5213 (finish_object_call_expr): Remove #if 0'd code.
5214 (finish_qualified_call_expr): Remove.
5215 * typeck.c (build_x_function_call): Remove.
5216 (build_static_case): Use build_special_member_call.
5217 * typeck2.c (build_functional_cast): Likewise.
5219 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5221 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5223 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5225 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5227 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5229 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5232 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5234 * cp-tree.h: Comment typo fix.
5236 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5238 * spew.c (space_for_token): Allocate zeroed memory for a new token
5241 2002-07-27 Roger Sayle <roger@eyesopen.com>
5243 * decl.c (builtin_function_1): No need to explicitly mark
5244 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5246 2002-07-27 Roger Sayle <roger@eyesopen.com>
5248 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5250 2002-07-26 Jason Merrill <jason@redhat.com>
5252 * call.c (build_over_call): Likewise.
5253 (cp_convert_parm_for_inlining): New fn.
5254 (convert_for_arg_passing): New fn.
5255 (convert_default_arg, build_over_call): Use it.
5256 (type_passed_as): New fn.
5257 * pt.c (tsubst_decl): Use it.
5258 * decl2.c (cp_build_parm_decl): New fn.
5259 (build_artificial_parm): Use it.
5260 (start_static_storage_duration_function): Likewise.
5261 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5262 (grokparms): Don't mess with DECL_ARG_TYPE.
5263 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5264 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5266 * cp-tree.h: Declare new fns.
5268 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5270 * cp-tree.h (flag_operator_names): Remove.
5271 * decl2.c (flag_operator_names): Remove.
5272 (lang_f_options): Remove operator-names.
5273 * lex.c (D_OPNAME): Remove.
5274 (reswords): Remove operator names.
5275 (rid_to_yy): Remove operator names.
5276 (init_reswords): No need to handle D_OPNAME.
5277 * spew.c (read_process_identifier): There are no operator
5280 2002-07-26 Jason Merrill <jason@redhat.com>
5282 * dump.c (cp_dump_tree): Call c_dump_tree.
5283 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5285 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5287 * error.c (print_whitespace): Remove.
5288 * g++spec.c (LIBUNWIND): Move.
5289 * mangle.c (mangled_position, write_signed_number): Remove.
5291 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5293 * decl2.c (cxx_decode_option): Similarly.
5295 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5297 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5298 (cxx_sizeof_or_alignof_type): Take a third argument.
5299 (cxx_sizeof): Adjust definition.
5300 (cxx_alignof): Likewise.
5301 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5302 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5304 (c_sizeof_nowarn): Remove definition.
5305 (build_unary_op): Use cxx_sizeof_nowarn.
5307 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5309 * tree.c (cp_build_qualified_type_real): When copying
5310 pointer-to-method types, unshare the record that holds
5311 the cached pointer-to-member-function type.
5313 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5315 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5317 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5320 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5321 (c_sizeof): Remove definition.
5322 (expr_sizeof): Use cxx_sizeof.
5323 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5324 * decl.c (finish_destructor_body): Use cxx_sizeof.
5325 * semantics.c (finish_alignof): Likewise.
5326 (finish_alignof): Use cxx_alignof.
5327 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5328 (cxx_sizeof_or_alignof_type): Declare.
5329 (my_friendly_assert): Move to ../c-common.h.
5331 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5333 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5335 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5337 PR c++/7347, c++/7348
5338 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5339 * decl.c (make_typename_type): Use it.
5340 (make_unbound_class_template): Likewise.
5341 (lookup_name_real): Don't call type_access_control if scope is
5342 template parameter dependent.
5343 * parse.y (template_arg): Call make_unbound_class_template with
5345 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5346 (typename_sub0): Likewise.
5347 (typename_sub1): Likewise.
5348 (instantiate_decl): Push class scope.
5349 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5350 for both static variable and member function template.
5351 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5353 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5356 2002-07-20 Roger Sayle <roger@eyesopen.com>
5358 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5359 test by using positive_option. Make whitespace consistent.
5361 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5363 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5364 members with 'locus'. Adjust use throughout.
5365 (struct feed): Likewise.
5366 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5368 (snarf_defarg): Use error(), not error_with_file_and_line().
5370 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5372 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5373 cpp_options is included.
5375 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5377 PR c++/2862, c++/2863
5378 * pt.c (determine_specialization): Compare the length of
5379 TYPE_ARG_TYPES. Tidy.
5381 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5384 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5385 olddecl to newdecl when newdecl is a specialization of the
5386 instantiation olddecl.
5388 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5390 PR c++/4802, c++/5387
5391 * decl.c (make_typename_type): Use enforce_access.
5393 2002-07-17 Scott Snyder <snyder@fnal.gov>
5396 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5398 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5400 * class.c (add_method): Correct handling of conversion operators.
5402 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5405 * class.c (add_method): Simplify.
5407 2002-07-11 Jason Merrill <jason@redhat.com>
5410 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5413 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5415 * pt.c (template_parm_this_level_p, push_template_decl_real):
5416 Pass depth as int pointer.
5418 2002-07-11 Tim Josling <tej@melbpc.org.au>
5420 Remove front end hard coding from gengtype.c.
5422 * config-lang.in (gtfiles): Add files needed for this front end.
5424 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5426 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5427 (begin_function_definition): Adjust prototype.
5428 * lex.c (unqualified_name_lookup_error): New function, split out
5430 (do_identifier): ... here.
5431 * parse.y (parse_begin_function_definition): New function.
5433 * semantics.c (begin_function_definition): Accept decl-specifiers
5434 and attributes as separate parameters.
5436 2002-07-10 Jason Merrill <jason@redhat.com>
5439 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5440 modifying the old one.
5442 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5444 * cp-tree.h (constructor_name_p): Declare it.
5445 (check_template_template_default_arg): Likewise.
5446 * class.c (handle_using_decl): Use constructor_name_p.
5447 * decl.c (grokdeclarator): Likewise.
5448 * decl2.c (constructor_name_p): Define it.
5449 * init.c (build_member_call): Use constructor_name_p.
5450 * parse.y (template_parm): Use check_template_template_default_arg.
5451 * pt.c (check_explicit_specialization): Use constructor_name_p.
5452 * semantics.c (check_template_template_default_arg): New function.
5454 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5456 * pt.c (can_complete_type_without_circularity): Add static to
5457 function definition.
5459 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5461 * cp-tree.h (have_extern_spec): Declare it
5462 * decl.c (have_extern_spec): Define it.
5463 (start_decl): Eliminate use of used_extern_spec.
5464 (start_function): Likewise.
5465 * parse.y (have_extern_spec): Remove declaration.
5466 (used_extern_spec): Likewise.
5467 (frob_specs): Eliminate use of used_extern_spec.
5468 (.hush_warning): Likewise.
5470 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5472 * Make-lang.in (cp/parse.o): Depend on decl.h.
5473 * cp-tree.h (do_decl_instantiation): Change prototype.
5474 * parse.y: Include decl.h.
5475 (parse_decl_instantiation): New function.
5476 (explicit_instantiation): Use it.
5477 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5480 2002-07-07 Roger Sayle <roger@eyesopen.com>
5482 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5483 constructor and destructor tests when passed a TEMPLATE_DECL.
5485 2002-07-05 Jason Merrill <jason@redhat.com>
5487 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5490 PR optimization/7145
5491 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5493 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5495 Repair damage on weak-impared targets caused by my previous patch.
5496 * cp-tree.h (import_export_tinfo): Add parameter.
5497 * decl2.c (import_export_tinfo): Add parameter, post adjust
5499 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5500 import_export_tinfo.
5502 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5505 * init.c (build_aggr_init): Remove qualifiers of init before calling
5507 (build_vec_init): Flatten multi-dimensional array during cleanup.
5508 (build_vec_delete_1): Abort if the type of each element is array.
5510 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5512 * pt.c (instantiate_class_template): Fix typo.
5514 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5516 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5517 by CVS conflict in my last patch.
5519 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5522 * pt.c (can_complete_type_without_circularity): New function.
5523 (instantiate_class_template): Use it.
5524 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5525 message due to incomplete fields.
5527 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5530 * mangle.c (write_expression): Add mangling for sizeof when
5532 * operators.def: Remove stale comment.
5534 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5536 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5537 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5538 (tinfo_decl_type): Replace with ...
5539 (type_info_ptr_type): ... this.
5540 (import_export_tinfo): Declare.
5541 (tinfo_decl_p): Rename to ...
5542 (unemitted_tinfo_decl_p): ... this.
5543 * decl2.c (import_export_decl): Break out tinfo handling into ...
5544 (import_export_tinfo): ... here. New function.
5545 (finish_file): Adjust.
5546 * rtti.c (TINFO_REAL_NAME): New macro.
5547 (init_rtti_processing): Create the tinfo types.
5548 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5549 (get_tinfo_decl): Adjust.
5550 (get_tinfo_ptr): New function.
5551 (get_type_id): Use it.
5552 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5553 (ptr_initializer): Use get_tinfo_ptr.
5554 (ptm_initializer): Likewise.
5555 (synthesize_tinfo_var): Break into ...
5556 (get_pseudo_ti_init): ... this. Just create the initializer.
5557 (get_pseudo_ti_desc): .. and this.
5558 (create_real_tinfo_var): Remove.
5559 (create_pseudo_type_info): Don't create the vtable decl here.
5560 (get_vmi_pseudo_type_info): Remove.
5561 (create_tinfo_types): Adjust.
5562 (tinfo_decl_p): Rename to ...
5563 (unemitted_tinfo_decl_p): ... here. Adjust.
5564 (emit_tinfo_decl): Adjust. Create the initializer.
5566 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5569 * pt.c (tsubst_friend_class): Substitute into the context of the
5570 friend before using it.
5572 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5574 * cp-tree.h (xref_tag): Change prototype.
5575 (handle_class_head): Likewise.
5576 (build_x_component_ref): Likewise.
5577 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5578 (xref_tag): Take attributes as a separate parameter.
5579 (xref_tag_from_type): Adjust call to xref_tag.
5580 * decl2.c (build_expr_from_tree): Adjust call to
5581 build_x_component_ref.
5582 (handle_class_head): Take attributes as a separate parameter.
5583 * parse.y (parse_xref_tag): New function.
5584 (parse_handle_class_head): Likewise.
5585 (primary): Use parse_xref_tag.
5586 (class_head_decl): Use parse_handle_class_head.
5587 (class_head_defn): Likewise.
5588 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5589 (build_dynamic_cast_1): Likewise.
5590 (create_pseudo_type_info): Likewise.
5591 (emit_support_tinfos): Likewise.
5592 * typeck.c (build_object_ref): Adjust call to
5593 build_x_component_ref.
5594 (build_x_component_ref): Remove protect parameter.
5596 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5598 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5599 * class.c (handle_using_decl): Likewise.
5600 (instantiate_type): Likewise.
5601 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5602 (xref_basetypes): Change prototype.
5603 (begin_mem_initializers): New function.
5604 (get_overloaded_fn): Likewise.
5605 * decl.c (xref_basetypes): Simplify.
5606 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5607 * init.c (build_offset_ref): Likewise.
5608 * parse.y (base_init): Use begin_mem_initializers().
5609 (structsp): Adjust call to xref_basetypes.
5610 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5611 (instantiate_class_template): Adjust call to xref_basetypes.
5612 * semantics.c (begin_mem_initializers): New function.
5613 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5614 (really_overlaoded_fn): Likewise.
5615 (get_overloaded_fn): New function.'
5616 (get_first_fn): USe BASELINK_FUNCTIONS.
5618 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5620 * cp-tree.h (SCALAR_TYPE_P): New macro.
5621 (check_for_out_of_scope_variable): New function.
5622 (at_class_scope_p): Likewise.
5623 (finish_fname): Likewise.
5624 * class.c (finish_struct): Use at_function_scope_p.
5625 * decl.c (check_for_out_of_scope_variable): New function, split
5626 out from do_identifier.
5627 (finish_enum): Use at_function_scope_p.
5628 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5629 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5630 (primary): Use at_function_scope_p.
5631 * search.c (at_class_scope_p): New function.
5632 * semantics.c (finish_fname): Likewise.
5633 (check_multiple_declarators): Use at_function_scope_p.
5635 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5637 * parse.y (parse_scoped_id): New function.
5639 * cp-tree.h (do_scoped_id): Adjust declaration.
5640 * lex.c (do_scoped_id): Remove call to yylex.
5641 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5642 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5643 expanding it inline.
5645 2002-06-23 Matt Thomas <matt@3am-software.com>
5647 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5650 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5652 * mangle.c (integer_type_codes): Const-ify.
5654 2002-06-20 Richard Henderson <rth@redhat.com>
5657 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5658 Call put_var_into_stack.
5660 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5662 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5663 array size calculation.
5665 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5668 * pt.c (tsubst_expr): Handle FILE_STMT.
5670 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5673 * pt.c (lookup_template_class): Don't build complete argument of
5674 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5677 2002-06-19 Akim Demaille <akim@epita.fr>
5679 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5681 * spew.c, lex.c: Adjust.
5682 * parse.y (explicit_instantiation): Add empty action to override
5683 the default $$ = $1 where it introduces a type clash.
5685 2002-06-14 Jason Merrill <jason@redhat.com>
5687 * semantics.c (begin_for_stmt): Push the 'for' scope before
5688 adding the FOR_STMT.
5691 * class.c (build_base_field): Set DECL_PACKED.
5692 (layout_class_type): Don't use tail padding of PODs.
5693 * mangle.c (write_unqualified_name): Fix template conversion op
5696 2002-06-16 Richard Henderson <rth@redhat.com>
5699 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5700 after template instantiation.
5702 2002-06-16 Richard Henderson <rth@redhat.com>
5704 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5706 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5708 * cp-tree.h (compiler_error): Remove declaration.
5709 * lex.c (compiler_error): Remove definition.
5711 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5713 * g++spec.c (LIBUNWIND): New.
5714 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5716 2002-06-13 Jessica Han <jessica@cup.hp.com>
5718 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5719 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5720 (build_vbase_offset_vtbl_entries): Likewise.
5721 * rtti.c (build_headof): Likewise.
5722 (get_tinfo_decl_dynamic): Likewise.
5723 (create_pseudo_type_info): Likewise.
5725 2002-06-12 Stan Shebs <shebs@apple.com>
5727 * mpw-config.in: Remove file, no longer used.
5728 * mpw-make.sed: Ditto.
5730 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5732 * decl2.c: Update call to cpp_handle_option.
5734 2002-06-07 H.J. Lu (hjl@gnu.org)
5736 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5738 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5740 * error.c (cp_error_at): Fix typo.
5742 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5744 * error.c (cp_diagnostic_starter): Adjust call.
5745 (maybe_print_instantiation_context): Change prototype to take a
5746 'diagnostic_info *'.
5747 (print_instantiation_full_context): Likewise.
5748 (print_instantiation_partial_context): Likewise.
5749 (cp_diagnostic_starter): Likewise.
5750 (cp_diagnostic_finalizer): Likewise.
5751 (cp_print_error_function): Likewise.
5752 (cp_printer): Take a secondary parameter as a 'text_info *'.
5753 Remove output_state savings. Adjust calls.
5755 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5757 * pt.c (inline_parm_levels): Mark for GC.
5759 * mangle.c (start_mangling): Allocate G.substitutions here...
5760 (init_mangle): ... rather than here.
5761 (finish_mangling): Clear the varray pointer when done with it.
5762 * spew.c (yylexstring): Don't use VARRAY_FREE.
5763 * search.c (bfs_walk): Don't use VARRAY_FREE.
5764 * decl2.c (pending_statics): Use gengtype to mark.
5765 (deferred_fns): Likewise.
5766 (ssdf_decls): Likewise.
5767 (init_decl2): Delete.
5768 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5769 (cxx_init_decl_processing): Don't call init_decl2.
5770 (cxx_pop_function_context): Don't use VARRAY_FREE.
5771 * cp-tree.h (struct saved_scope): No need for special marking
5773 (struct language_function): Likewise.
5774 (local_classes): Use gengtype to mark.
5775 (init_decl2): Delete prototype.
5776 * class.c (init_class_processing): Don't use
5777 ggc_add_tree_varray_root.
5778 (build_vtbl_initializer): Don't use VARRAY_FREE.
5780 * decl.c (typename_compare): Don't use same_type_p.
5782 * decl.c: Include hashtab.h instead of hash.h.
5783 (typename_hash): Update to use htab_h.
5784 (typename_compare): Likewise.
5785 (typename_htab): Use gengtype to mark.
5786 (build_typename_type): Update to use htab_h.
5787 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5789 * Make-lang.in (gt-cp-tree.h): New rule.
5790 (cp/tree.o): Depend on gt-cp-tree.h.
5791 * config-lang.in (gtfiles): Add cp/tree.c.
5792 * tree.c: Include gt-cp-tree.h.
5793 (list_hash_table): Use gengtype to mark.
5794 (init_tree): Use gengtype to mark trees.
5796 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5797 * call.c (struct z_candidate): Use gengtype.
5798 (USER_CONV_CAND): Use WRAPPER_ZC.
5799 (convert_class_to_reference): Use build_zc_wrapper.
5800 (build_type_conversion_1): Likewise.
5801 (build_over_call): Use WRAPPER_ZC.
5802 (add_warning): Use build_zc_wrapper.
5803 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5804 * cp-tree.h (struct lang_identifier): Use gengtype.
5805 (struct template_parm_index_s): Likewise.
5806 (struct ptrmem_cst): Likewise.
5807 (struct tree_binding): Likewise.
5808 (struct tree_overload): Likewise.
5809 (struct tree_srcloc): Likewise.
5810 (struct tree_wrapper): Likewise. Also modify to have a pointer
5811 to struct z_candidate rather than void.
5812 (enum cp_tree_node_structure_enum): New.
5813 (union lang_tree_node): New.
5814 (cxx_mark_tree): Delete prototype.
5815 (cp_tree_node_structure): New prototype.
5816 (build_ptr_wrapper): Delete prototype.
5817 (build_int_wrapper): Delete prototype.
5818 (build_zc_wrapper): New prototype.
5819 * decl.c: Include debug.h
5820 (cxx_mark_tree): Delete.
5821 (cp_tree_node_structure): New.
5822 * tree.c (build_ptr_wrapper): Delete.
5823 (build_int_wrapper): Delete.
5824 (build_zc_wrapper): New.
5826 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5827 Correct typo. Patch from k_fukui@highway.ne.jp.
5829 * semantics.c (current_stmt_tree): Update for change to
5830 struct language_function.
5831 (finish_mem_initializers): Likewise.
5832 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5833 * cp-tree.h (struct language_function): Rename from
5834 cp_language_function. Change all uses.
5835 (cp_function_chain): Don't need to cast.
5837 * class.c (duplicate_tag_error): Reset discriminator.
5838 (check_bases_and_members): Update for data structure changes.
5839 * cp-tree.h (struct lang_id2): Use gengtype.
5840 (flagged_type_tree): Likewise.
5841 (SET_LANG_ID): Use GGC on struct lang_id2.
5842 (struct cp_language_function): Use gengtype. Remove field
5843 'x_vcalls_possible_p'.
5844 (current_vcalls_possible_p): Delete.
5845 (struct lang_type_header): New.
5846 (struct lang_type_class): Rename from struct lang_type. Include
5847 struct lang_type_header.
5848 (struct lang_type_ptrmem): New.
5849 (struct lang_type): New.
5850 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5851 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5852 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5853 (struct lang_decl_flags): Use gengtype. Add discriminators.
5854 (struct lang_decl): Use gengtype. Add and use discriminators.
5855 Update the macros that reference moved fields.
5856 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5857 (SET_DECL_THUNK_P): Set discriminator too.
5858 (clear_inline_text_obstack): Delete prototype.
5859 (finish_inline_definitions): Delete prototype.
5860 (mark_pending_inlines): Delete prototype.
5861 (lang_check_failed): New prototype.
5862 * decl.c (struct named_label_use_list): Use gengtype.
5863 (struct named_label_list): Likewise.
5864 (mark_binding_level): Delete.
5865 (mark_named_label_lists): Delete.
5866 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5867 (cxx_init_decl_processing): Use generated marker routine.
5868 (begin_destructor_body): Delete dead set to
5869 current_vcalls_possible_p.
5870 (mark_lang_function): Delete.
5871 (mark_cp_function_context): Delete.
5872 (lang_mark_tree): Use generated marker routines.
5873 * decl2.c (start_objects): Set discriminator when setting
5874 GLOBAL_INIT_PRIORITY.
5875 * lex.c (retrofit_lang_decl): Set discriminators.
5876 (copy_lang_type): Update for changes to lang_type structure.
5877 (cp_make_lang_type): Set discriminator.
5878 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5879 * search.c: Include ggc.h.
5880 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5881 (finish_inline_definitions): Delete.
5882 * spew.c (struct token): Use gengtype.
5883 (struct token_chunk): New.
5884 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5885 (struct feed): Use gengtype.
5886 (feed_obstack): Delete.
5887 (feed): Mark as GC root.
5888 (pending_inlines): Mark as GC root.
5889 (pending_inlines_tail): Likewise.
5890 (processing_these_inlines): Likewise.
5891 (token_obstack): Make static.
5892 (first_token): Likewise.
5893 (init_spew): Don't initialize deleted things; use gengtype for roots.
5894 (clear_inline_text_obstack): Delete.
5895 (feed_input): Use GC for struct feed. Update for changes to
5896 struct unparsed_text.
5897 (mark_pending_inlines): Delete.
5898 (next_token): Rename from add_token. Change all callers. Update
5899 for changes to struct unparsed_text.
5900 (space_for_token): New.
5901 (remove_last_token): New.
5902 (alloc_unparsed_text): New.
5903 (snarf_block): Take an unparsed_text. Update for changes to struct
5905 (snarf_method): Update for changes to struct unparsed_text.
5906 (snarf_defarg): Update for changes to struct unparsed_text.
5907 * tree.c (lang_check_failed): New.
5909 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5910 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5911 (cp/spew.o): Add dependency on gt-<filename>.h.
5912 (cp/decl2.o): Add dependency on gt-<filename>.h.
5913 (cp/call.o): Add dependency on gt-<filename>.h.
5914 (cp/pt.o): Add dependency on gt-<filename>.h.
5915 (cp/repo.o): Add dependency on gt-<filename>.h.
5916 (cp/parse.o): Add dependency on gt-<filename>.h.
5917 * call.c: Use gengtype for roots.
5918 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5919 decl2.c parse.y pt.c repo.c spew.c.
5920 * cp-tree.h: Use gengtype for roots.
5921 (struct saved_scope): Use GGC, gengtype.
5922 (cp_parse_init): Delete prototype.
5923 (init_pt): Delete prototype.
5924 * decl.c: Use gengtype for roots.
5925 (mark_saved_scope): Delete.
5926 (cxx_init_decl_processing): Don't call deleted initilisation
5928 (signed_size_zero_node): Delete, unused.
5929 * decl.h: Use gengtype for roots.
5930 * decl2.c: Use gengtype for roots.
5931 * lex.h: Use gengtype for roots.
5932 * parse.y: Use gengtype for roots.
5933 (cp_parse_init): Delete.
5934 * pt.c: Use gengtype for roots.
5936 * repo.c: Use gengtype for roots.
5937 * spew.c: Use gengtype for roots.
5939 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5940 (cp/decl.o): Add dependency on gtype-cp.h.
5941 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5942 Include gtype-cp.h. Allow for filename changes.
5944 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5945 (cp/decl.o): Add cp/gt-decl.h dependency.
5946 * config-lang.in (gtfiles): New.
5947 * tree.h: Rename struct binding_level to struct cp_binding_level.
5948 * decl.c: Rename struct binding_level to struct cp_binding_level.
5949 Include cp/gt-decl.h.
5950 (struct cp_binding_level): Use gengtype.
5951 (make_binding_level): Use GGC on struct cp_binding_level.
5952 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5953 (cxx_init_decl_processing): Mark free_binding_level as
5956 * decl.c (mark_cp_function_context): Update calling sequence.
5958 * decl.c (start_function): Don't free 'struct
5959 cp_language_function'.
5960 (pop_cp_function_context): Likewise.
5961 (save_function_data): Allocate it using GC.
5962 * semantics.c (genrtl_start_function): Don't free 'struct
5963 cp_language_function'.
5965 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5967 * lang-specs.h: Use cpp_debug_options.
5969 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5971 * mangle.c, tree.c: Include real.h.
5972 * Make-lang.in: Update dependency lists.
5974 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5976 * lex.c: Don't include c-lex.h.
5977 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5979 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5981 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5983 2002-05-22 Richard Henderson <rth@redhat.com>
5985 * decl.c (obscure_complex_init): Check for VAR_DECL
5986 before using DECL_THREAD_LOCAL.
5988 2002-05-22 Richard Henderson <rth@redhat.com>
5990 * decl.c (check_tag_decl): Handle RID_THREAD.
5991 (obscure_complex_init): Reject run-time init of tls.
5992 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5993 * lex.c (reswords): Add __thread.
5994 (rid_to_yy): Map RID_THREAD to SCSPEC.
5996 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5998 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5999 * cp-tree.h (cxx_post_options): Kill.
6000 * cp-lex.c (cxx_post_options): Kill.
6002 2002-05-21 Richard Henderson <rth@redhat.com>
6004 * lex.c (rid_to_yy): Add RID_THREAD.
6006 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
6008 * init.c (build_vec_init): Test for trivial copy-assignment when
6009 copy-assigning arrays.
6011 2002-05-20 Andreas Jaeger <aj@suse.de>
6013 * init.c (build_default_init): Remove unused variable.
6015 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
6017 * call.c (any_strictly_viable): New.
6018 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6020 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6022 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
6024 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6027 * pt.c (do_decl_instantiation): Don't complain explicit
6028 instantiation after explicit specialization.
6029 (do_type_instantiation): Likewise.
6031 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
6033 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
6035 (complete_type_or_else): ... this. Redefined as macro.
6036 (cxx_incomplete_type_diagnostic): Declare.
6037 (cxx_incomplete_type_error): Define as macro.
6038 * init.c (build_delete): Warn about incomplete types other than
6039 void, and use the built-in operator delete for them.
6040 * typeck.c (complete_type_or_diagnostic): Renamed from
6041 complete_type_or_else. Added warn_only argument, passed to...
6042 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
6043 warnings or errors depending on new warn_only argument. Renamed
6045 (cxx_incomplete_type_error): ... this. New implementation in
6046 terms of cxx_incomplete_type_diagnostic.
6048 2002-05-18 Jason Merrill <jason@redhat.com>
6051 * decl2.c (import_export_decl): If we clear
6052 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6054 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6057 * pt.c (verify_class_unification): Don't check if PARM is template
6058 parameter dependent. Simplify.
6059 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
6060 parameter dependent expression.
6062 2002-05-14 Jason Merrill <jason@redhat.com>
6064 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6066 (synthesize_tinfo_var): Take the public decl.
6067 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6068 (emit_tinfo_decl): Adjust. Call import_export_decl.
6069 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6071 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6073 * cp-tree.h (struct lang_type): Added non_zero_init.
6074 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6075 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6076 * class.c (check_field_decls): Test non_zero_init.
6077 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6078 zero-to-NULL conversions.
6079 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6080 type that needs zero-initialization without zeros.
6081 (check_initializer_decl): Compute zero-initializer for types
6082 that require a non-trivial one.
6083 * init.c (build_forced_zero_init): New function.
6084 (build_default_init): Use it.
6085 * tree.c (zero_init_p): New function.
6086 * typeck2.c (force_store_init_value): New function.
6087 (process_init_constructor): Create non-trivial zero-initializers
6088 for array members and class fields.
6090 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6092 * lang-specs.h: Remove redundant -lang-c++.
6094 2002-05-13 Jason Merrill <jason@redhat.com>
6096 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6097 (fixed_type_or_null): See through reference vars.
6098 (build_base_path): Vtable contents are constant.
6099 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6101 2002-05-12 Jason Merrill <jason@redhat.com>
6103 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6106 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6108 * cp-tree.h (flag_ansi): Remove.
6109 * decl2.c (flag_ansi): Remove.
6110 (cxx_decode_option): Set flag_iso and flag_undef.
6112 2002-05-09 Jason Merrill <jason@redhat.com>
6114 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6115 Use subtraction rather than a bitmask to get the index.
6116 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6118 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6120 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6122 * Make-lang.in (decl2.o): Update.
6123 * cp-tree.h (warn_multichar): Remove.
6124 * decl2.c: Include c-common.h.
6125 (warn_multichar): Remove.
6127 2002-05-03 Jason Merrill <jason@redhat.com>
6129 * tree.c (build_cplus_array_type): Only const and volatile get
6132 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6134 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6136 ABI change, returning simple classes from functions.
6137 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6138 TYPE_HAS_TRIVIAL_INIT_REF is false or
6139 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6141 2002-04-30 Jason Merrill <jason@redhat.com>
6144 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6145 anonymous class with a typedef if there are attributes.
6147 2002-04-29 Paul Eggert <eggert@twinsun.com>
6149 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6151 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6154 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6157 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6160 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6161 enter that scope before name lookup.
6164 * method.c (do_build_copy_constructor): Avoid building
6165 cv-qualified reference types.
6167 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6170 * decl.c (grok_op_properties): Assignment ops don't have to return
6171 by value. operator% should.
6173 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6176 * decl.c (duplicate_decls): Call merge_weak.
6178 2002-04-26 Richard Henderson <rth@redhat.com>
6180 * parse.y (malloced_yyss, malloced_yyvs): New.
6181 (yyoverflow): Re-add. Set them.
6182 (free_parser_stacks): New.
6184 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6187 * method.c (do_build_assign_ref): Pass a derivation to
6188 build_method_call when calling base class assignment operators.
6190 2002-04-26 Richard Henderson <rth@redhat.com>
6192 * parse.y (yyoverflow): Revert.
6194 2002-04-26 Richard Henderson <rth@redhat.com>
6197 * parse.y (string): Remove. Update all uses to use STRING
6198 instead, and not call combine_strings.
6199 * rtti.c (tinfo_name): Use fix_string_type.
6200 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6201 * spew.c (yylexstring): New.
6202 (read_token): Use it.
6204 2002-04-25 Richard Henderson <rth@redhat.com>
6207 * parse.y (yyoverflow): New.
6209 2002-04-25 Jason Merrill <jason@redhat.com>
6212 * search.c (check_final_overrider): No longer static.
6213 * class.c (update_vtable_entry_for_fn): Call it.
6214 * cp-tree.h: Adjust.
6216 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6218 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6219 * cp-tree.h (cxx_set_yydebug): Die.
6220 * lex.c (YYDEBUG): Get from c-lex.h.
6221 (cxx_set_yydebug): Remove.
6222 * parse.y: Include c-lex.h.
6223 (YYDEBUG): Get from c-lex.h.
6225 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6228 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6231 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6233 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6234 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6236 * cp-tree.h (cp_attribute_table): Rename.
6237 * decl.c (lang_attribute_table): Remove declaration.
6238 (cxx_init_decl_processing): Don't set it.
6239 * tree.c (cp_attribute_table): Rename.
6241 2002-04-24 Jason Merrill <jason@redhat.com>
6244 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6245 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6246 The pedwarn for array assignment is now unconditional.
6247 * tree.c (build_cplus_array_type_1): Still process simple array types
6248 normally in templates.
6251 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6254 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6256 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6257 node with attributes.
6259 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6261 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6262 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6264 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6267 * pt.c (tsubst_friend_class): Handle templates with explicit
6271 * typeck.c (merge_types): Remember the cv-qualification of pointer
6272 types when merging them.
6274 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6276 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6277 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6278 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6279 cxx_mark_function_context): New.
6280 * decl.c (push_cp_function_context, pop_cp_function_context,
6281 mark_cp_function_context): Rename for consistency.
6282 (cxx_init_decl_processing): Don't set old hooks.
6284 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6286 * call.c (convert_type_from_ellipsis): Rename, update.
6287 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6288 * cp-tree.h (convert_type_from_ellipsis): Rename.
6289 * decl.c (cxx_init_decl_processing): Don't set hook.
6291 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6293 * call.c (build_new_method_call): Update.
6294 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6295 * cp-tree.h (cxx_incomplete_type_error): New.
6296 * decl.c (grokdeclarator, grokparms): Update.
6297 * decl2.c (check_classfn): Update.
6298 * pt.c (tsubst): Update.
6299 * typeck.c (complete_type_or_else, expr_sizeof,
6300 decay_conversion): Update.
6301 * typeck2.c (incomplete_type_error): Rename.
6302 (add_exception_specifier): Update.
6304 2002-04-18 Jason Merrill <jason@redhat.com>
6307 * search.c (setup_class_bindings): A class template qualifies as a
6310 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6313 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6316 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6318 * init.c (begin_init_stmts): Remove commented out code.
6319 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6320 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6321 expand_start_stmt_expr.
6323 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6325 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6326 dso_handle itself, to __cxa_atexit.
6328 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6330 * error.c (cxx_print_error_function): Adjust call to macros.
6332 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6334 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6336 2002-04-14 Jason Merrill <jason@redhat.com>
6338 * typeck.c (get_member_function_from_ptrfunc): Don't do
6339 gratuitious division and multiplication on
6340 ptrmemfunc_vbit_in_delta targets.
6342 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6345 * semantics.c (finish_expr_stmt): Remember the type of the
6346 expression before any conversions are performed.
6348 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6351 * call.c (add_template_candidate_real): Do not treat member
6352 templates as copy constructors.
6354 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6356 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6357 declaration if the old variable had an incomplete type and the new
6359 (complete_vars): Do not call layout_decl for completed variables.
6361 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6363 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6364 with an explicit one.
6365 (follow_tag_typedef): New.
6366 (lookup_tag): Use it to extract the tag of an explicit typedef.
6367 (xref_tag): Likewise.
6369 2002-04-11 Andrew Haley <aph@redhat.com>
6371 * typeck.c (type_after_usual_arithmetic_conversions):
6372 If two types have the same variant, return immediately.
6373 When two floating-point operands are the same precision:
6374 convert to float if one of the operands is float;
6375 if neither operand is one of the standard types, return the type
6376 of the first operand.
6378 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6381 * decl.c (make_typename_type): Remove implicit typenameness.
6383 2002-04-09 Jason Merrill <jason@redhat.com>
6385 PR optimization/6189
6386 * semantics.c (genrtl_start_function): Don't free
6387 DECL_SAVED_FUNCTION_DATA for inline functions.
6389 * init.c (build_member_call): For now, don't convert to
6390 intermediate base if it would cause an error.
6392 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6394 * parse.y (namespace_qualifier, maybe_identifier,
6395 begin_explicit_instantiation, end_explicit_instantiation,
6396 apparent_template_type, .finish_template_type,
6397 do_id, maybe_init, defarg_again, component_decl_1):
6398 Add ending ';', in accordance with POSIX.
6400 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6403 * class.c (layout_class_type): Remember incomplete static
6405 (finish_struct_1): Call complete_vars, not
6406 hack_incomplete_structures.
6407 * cp-tree.h (hack_incomplete_structures): Rename to ...
6408 (complete_vars): ... this.
6409 (struct saved_scope): Remove incomplete.
6410 (namespace_scope_incomplete): Remove.
6411 * decl.c (struct binding_level): Remove incomplete.
6412 (incomplete_vars): New variable.
6413 (mark_binding_level): Don't mark incomplete.
6414 (print_binding_level): Don't print it.
6415 (mark_saved_scope): Don't mark incomplete.
6416 (pushdecl): Use maybe_register_incopmlete_var.
6417 (cxx_init_decl_processing): Register incomplete_vars for GC.
6418 (start_decl_1): Clarify error message.
6419 (hack_incomplete_vars): Remove.
6420 (maybe_register_incomplete_var): New function.
6421 (complete_vars): Likewise.
6423 2002-04-06 Jason Merrill <jason@redhat.com>
6426 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6427 set before checking it.
6430 * init.c (build_member_call): Use build_scoped_ref.
6431 (resolve_offset_ref): Likewise.
6432 * call.c (build_scoped_method_call): Likewise.
6433 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6435 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6436 * cp-tree.h: Adjust.
6438 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6441 * method.c (implicitly_declare_fn): Pass unqualified type to
6442 synthesize_exception_spec.
6444 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6446 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6447 * cvt.c: Update comment.
6448 * init.c (expand_cleanup_for_base): Update.
6449 * semantics.c (finish_parenthesized_expr): Update.
6450 * typeck.c (cp_truthvalue_conversion): Update.
6452 2002-04-04 Jason Merrill <jason@redhat.com>
6454 * semantics.c (finish_eh_cleanup): New fn.
6455 * cp-tree.h: Add prototype.
6456 * init.c (perform_member_init, expand_cleanup_for_base): Use
6458 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6459 * cp-tree.h: Remove references.
6460 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6461 * dump.c (cp_dump_tree): Likewise.
6462 * pt.c (tsubst_expr): Likewise.
6463 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6464 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6465 * tree.c (cp_statement_code_p): Likewise.
6467 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6470 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6474 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6476 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6478 2002-04-03 Richard Henderson <rth@redhat.com>
6480 * cp-lang.c (cxx_warn_unused_global_decl): New.
6481 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6483 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6485 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6486 * tree.c (init_tree): Don't set hook.
6488 2002-04-03 Roger Sayle <roger@eyesopen.com>
6491 * decl.c (duplicate_decls): Don't mess with assembler names when
6492 redeclaring builtin functions as static.
6494 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6496 * call.c (build_addr_func): Update.
6497 * class.c (resolve_address_of_overloaded_function): Update.
6498 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6499 * cp-tree.h (cxx_mark_addressable): New.
6500 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6501 * decl2.c (build_cleanup): Update.
6502 * except.c (build_throw): Update.
6503 * init.c (resolve_offset_ref): Update.
6504 * pt.c (convert_nontype_argument): Update.
6505 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6506 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6507 unary_complex_lvalue): Update.
6508 (mark_addressable): Rename.
6510 2002-04-01 Roger Sayle <roger@eyesopen.com>
6513 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6514 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6515 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6517 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6519 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6520 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6521 * decl.c (grokdeclarator): Update.
6522 * mangle.c (write_integer_cst): Update.
6523 * typeck.c (build_binary_op): Update.
6525 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6527 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6528 * lex.c (cxx_init): Don't set hook.
6530 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6532 * Make-lang.in (error.o): Update.
6533 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6534 * cp-tree.h (struct diagnostic_context): Predeclare.
6535 (cxx_print_error_function): New.
6536 * error.c: Include langhooks-def.h.
6537 (lang_print_error_function): Rename. Update.
6538 (init_error): Don't set hook.
6540 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6542 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6544 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6545 * decl.c (finish_enum): Similarly.
6546 * error.c (dump_type): Similarly.
6547 * lex.c (cxx_init): Similarly.
6548 * mangle.c (write_builtin_type): Similarly.
6549 * typeck.c (comptypes): Similarly.
6551 2002-03-28 Roger Sayle <roger@eyesopen.com>
6554 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6555 in the g++ front-end.
6556 (duplicate_decl): Allow redefinition of anticipated built-ins.
6557 Fix inlining problem by over-writing the old DECL_RTL.
6558 (lookup_namespace_name): Fail to find an identifier in the
6559 specified namespace if its still anticipated.
6560 (builtin_function_1): New function split out from builtin_function
6561 to create a builtin in the current namespace with given context.
6562 (builtin_function): Call builtin_function_1 to define the
6563 appropriate builtins in both the std and global namespaces.
6564 (select_decl): Don't test for anticipated decls here.
6565 (unqualified_namespace_lookup): Instead ignore them whilst
6566 searching through scopes and namespaces.
6567 * decl2.c (do_nonmember_using_decl): If a using declaration
6568 specifies an anticipated built-in function, mark it as no longer
6569 anticipated in that scope.
6570 (ambiguous_decl): Avoid resolving to an anticipated decl.
6571 * lex.c (do_scoped_id): Fail to find an identifier in the global
6572 namespace if its still anticipated.
6574 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6576 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6577 * cp-tree.h (cp_make_lang_type): Rename.
6578 * lex.c (cp_make_lang_type): Rename.
6579 (make_aggr_type): Update.
6580 * tree.c (init_tree): Don't set make_lang_type_fn.
6582 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6585 * class.c (finish_struct_1): Update static field's DECL_MODE even
6586 if its type is a variant of t.
6588 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6590 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6591 * cp-tree.h (cxx_insert_default_attributes): New.
6592 * decl.c (insert_default_attributes): Rename.
6594 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6597 * call.c (build_op_delete_call): Allow for the fact the placement
6598 may be a COMPOUND_EXPR.
6600 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6602 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6603 * cp-tree.h (init_cplus_expand): Remove.
6604 (cxx_expand_expr): New.
6605 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6607 (init_cplus_expand): Remove.
6608 * lex.c (cxx_init): Don't call init_cplus_expand.
6610 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6613 * init.c (build_new_1): Allow for the fact the result of
6614 build_function_call may be a COMPOUND_EXPR.
6616 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6619 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6620 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6621 (dfs_skip_nonprimary_vbases_markedp): Remove.
6622 * search.c (get_shared_vbase_if_not_primary): Remove.
6623 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6624 (dfs_skip_nonprimary_vbases_markedp): Remove.
6625 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6626 (dfs_marked_real_bases_queue_p): Likewise.
6628 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6630 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6631 * cp-tree.h (cxx_mark_tree): New.
6632 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6634 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6636 * cp-tree.h (cxx_maybe_build_cleanup): New.
6637 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6638 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6639 * tree.c (build_target_expr): Update.
6640 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6642 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6644 * decl2.c (cxx_decode_option): Handle -E.
6645 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6646 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6648 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6651 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6653 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6655 * error.c (dump_type): Be careful about implicit typenames.
6657 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6660 * semantics.c (finish_base_specifier): Handle erronous base
6663 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6665 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6668 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6670 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6671 an index into the vtable_entry array regardless of
6672 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6674 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6676 * tree.c (cp_cannot_inline_tree_fn): Same.
6678 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6680 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6681 insert_block, getdecls, global_bindings_p): New.
6683 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6686 * mangle.c (struct globals) Add internal_mangling_p member.
6687 (write_template_param): Do internal mangling, if needed.
6688 (mangle_conv_op_name_for_type): Request internal mangling.
6690 2002-03-20 Jason Merrill <jason@redhat.com>
6693 * init.c (build_delete): Check access for a member op delete here.
6694 * decl2.c (delete_sanity): Not here.
6696 2002-03-19 Jason Merrill <jason@redhat.com>
6699 * class.c (get_vfield_name): Use the constructor_name.
6701 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6703 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6704 * cp-tree.h (lang_printable_name): Rename.
6705 * error.c (lang_decl_name): Use new hook.
6706 * lex.c (cxx_init): Remove old hook.
6707 * pt.c (tsubst_decl): Use new hook.
6708 * tree.c (lang_printable_name): Rename.
6710 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6713 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6714 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6715 only after recording the declaration.
6717 2002-03-18 Jason Merrill <jason@redhat.com>
6720 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6722 PR c++/4222, c++/5995
6723 * call.c (build_over_call): Fix empty class logic.
6726 * cp-tree.h (struct saved_scope): Add last_parms field.
6727 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6728 (pop_from_top_level): Restore it.
6731 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6735 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6737 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6738 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6739 type with a nontrivial destructor.
6741 2002-03-17 Jason Merrill <jason@redhat.com>
6744 * class.c (build_base_path): Virtual base layout is fixed in
6747 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6749 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6750 * parse.y (yyparse): Remove macro.
6752 2002-03-17 Jason Merrill <jason@redhat.com>
6755 * init.c (build_new_1): Pass the right pointer to op delete.
6757 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6760 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6761 conversion operators go.
6762 (struct lang_decl_flags): Add template_conv_p and unused
6764 (DECL_TEMPLATE_CONV_FN_P): New macro.
6765 * call.c (build_user_type_conversion_1): Don't check second type
6766 conversion of overload set first.
6767 * class.c (add_method): Make sure templated conversion operators
6768 all end up on slot 2.
6769 * lex.c (do_identifier): A conversion operator token might be
6770 satisfied by a templated conversion operator.
6771 * pt.c (check_explicit_specialization): Use
6772 CLASSTYPE_FIRST_CONVERSION_SLOT.
6773 (template_parm_this_level_p): New function.
6774 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6775 * search.c (lookup_fnfields_1): Template conversions will be on
6777 * typeck.c (build_component_ref): Preserve the type of an
6778 conversion operator name on the overload type.
6779 (build_x_function_call): Retrieve the conversion operator name.
6781 2002-03-15 Richard Henderson <rth@redhat.com>
6783 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6785 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6787 * cp-tree.h (CLEANUP_DECL): Remove.
6788 (CLEANUP_EXPR): Likewise.
6789 * decl.c (destroy_local_var): Simplify.
6790 (maybe_build_cleanup): Tidy.
6791 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6792 * semantics.c (cp_expand_stmt): Likewise.
6793 * cp/tree.c (cp_statement_code_p): Likewise.
6795 2002-03-15 Jason Merrill <jason@redhat.com>
6798 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6799 * typeck.c (common_type): Just hand off to
6800 type_after_usual_arithmetic_conversions and
6801 composite_pointer_type.
6802 (merge_types): New fn.
6803 (commonparms): Use it instead of common_type.
6804 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6805 (composite_pointer_type): Also handle attributes.
6806 * cp-tree.h: Declare merge_types.
6808 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6810 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6812 2002-03-14 Richard Henderson <rth@redhat.com>
6814 * decl.c: Include c-pragma.h.
6815 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6816 * Make-lang.in: Update dependencies.
6818 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6821 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6822 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6824 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6826 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6827 they are not a standard integer type.
6829 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6831 * cp-tree.h (init_init_processing): Remove declaration.
6832 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6833 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6835 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6837 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6839 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6841 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6842 cplus_tree_code_name): Delete.
6843 (cxx_init): Don't call add_c_tree_codes, instead set
6844 lang_unsafe_for_reeval. Don't try to copy into the various
6847 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6850 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6851 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6854 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6856 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6857 DR209 is now not a defect.
6858 * cp-tree.h (skip_type_access_control): Remove.
6859 * decl.c (grokdeclarator): Do type access control for friend
6861 * semantics.c (decl_type_access_control): Don't reset
6862 current_type_lookups.
6863 (save_type_access_control): Always save the lookups.
6864 (skip_type_access_control): Remove.
6865 (finish_class_definition): Don't change type_lookups.
6867 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6869 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6871 * typeck.c (build_static_cast): Compare non-qualified types
6872 with pointer to member conversions.
6874 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6875 Daniel Berlin <dan@dberlin.org>
6877 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6878 (cxx_get_alias_set): Use it.
6880 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6882 * cp-tree.h (stabilize_expr): Prototype.
6884 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6886 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6887 conditional return void.
6889 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6891 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6892 * cp-tree.h (cxx_unsave): New.
6893 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6894 (init_tree): Update.
6896 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6898 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6899 explicit sizeof/sizeof.
6900 * decl2.c (cxx_decode_option): Likewise.
6901 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6903 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6906 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6907 class/union mismatch.
6908 * parse.y (check_class_key): New function.
6909 (structsp): Call it.
6911 2002-03-01 Michael Matz <matz@suse.de>
6913 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6914 used later by size_in_bytes().
6916 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6918 * cp-tree.h: Require __GNUC__ to be #defined.
6919 (build_init): Add missing prototype.
6921 2002-03-01 Jason Merrill <jason@redhat.com>
6923 * except.c: Don't include decl.h or obstack.h. Do include
6925 (build_throw): Destroy temporaries from the thrown
6926 expression before calling __cxa_throw. Construct a thrown
6927 temporary directly into the exception object.
6928 (stabilize_throw_expr): New function.
6929 (wrap_cleanups_r): New function.
6930 * tree.c (stabilize_expr): New function.
6931 * init.c (build_init): New function.
6932 * Make-lang.in (cp/except.o): Adjust .h deps.
6934 2002-02-28 Jason Merrill <jason@redhat.com>
6936 * search.c (lookup_base_r): Don't clear is_non_public just because
6937 we found a friendly scope.
6939 * decl.c (finish_function): Only warn about missing return
6940 statement with -Wreturn-type.
6942 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6944 * class.c (build_clone): Update.
6945 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6946 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6947 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6948 (copy_decl): Update.
6949 * method.c (make_thunk): Update.
6951 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6953 * decl2.c: Delete traditional-mode-related code copied from
6954 the C front end but not used, or used only to permit the
6957 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6960 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6963 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6966 * semantics.c (finish_switch_cond): Don't call get_unwidened
6969 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6972 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6974 (make_typename_type): Use tsubst_flags_t.
6975 * decl.c (make_typename_type): Adjust. Return non-artificial
6976 TYPE_DECLs, if required.
6977 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6978 qualifiers on typedef types.
6979 * decl2.c (handle_class_head): Adjust make_typename_type call.
6980 * parse.y (nested_name_specifier): Likewise.
6981 (typename_sub0): Likewise.
6982 (typename_sub1): Likewise.
6983 * pt.c (convert_template_argument): Adjust make_typename_type
6985 (tsubst): Adjust cp_build_qualified_type_real calls.
6986 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6987 on template type parms.
6988 (instantiate_decl): Recheck substitutions to give warnings on bad
6990 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6992 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6994 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6996 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6997 unless DECL_ALWAYS_INLINE.
6999 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7001 * typeck.c (cp_pointer_int_sum): Renamed from
7002 pointer_int_sum, call pointer_int_sum.
7004 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7006 * decl.c (duplicate_decls): Return 0 if issued error about
7009 2002-02-19 Jason Merrill <jason@redhat.com>
7011 ABI change: Mangle `void (A::*)() const' as
7012 M1AKFvvE, not MK1AFvvE.
7013 * mangle.c (write_function_type): Write cv-quals for member
7015 (write_pointer_to_member_type): Not here.
7017 2002-02-18 Jason Merrill <jason@redhat.com>
7019 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
7020 (do_decl_instantiation): Likewise.
7022 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
7025 * decl.c (duplicate_decls): Make warning unconditional
7026 if duplicate default argument declarations are present.
7028 2002-02-17 Jakub Jelinek <jakub@redhat.com>
7030 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
7033 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
7035 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
7036 remove incorrect comment. Move #if 0'd code to common path. Use
7037 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
7039 2002-02-13 Jason Merrill <jason@redhat.com>
7041 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
7042 (finish_function): Don't warn if current_function_returns_null.
7044 * typeck2.c (digest_init): Do handle values of vector type.
7046 * typeck2.c (digest_init, process_init_constructor): Treat vectors
7049 2002-02-11 Jason Merrill <jason@redhat.com>
7051 * parse.y (reserved_declspecs): Don't handle attributes.
7052 (reserved_typespecquals): Handle them here.
7053 * Make-lang.in (parse.c): Adjust expected conflicts.
7055 2002-02-08 Jakub Jelinek <jakub@redhat.com>
7057 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
7058 instead of compstmt.
7059 (compstmt_or_stmtexpr): Renamed from compstmt.
7060 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
7062 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7064 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7065 * cp-tree.h (instantiate_type_flags): Rename to ...
7066 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7067 add tf_warning flag.
7068 (instantiate_type): Adjust prototype.
7069 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7070 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7071 cp_build_qualified_type: Adjust.
7072 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7074 * call.c (standard_conversion): Rename itf_* to tf_*.
7075 (reference_binding): Likewise.
7076 (convert_like_real): Likewise.
7077 * cvt.c (cp_convert_to_pointer): Likewise.
7078 (convert_to_reference): Likewise.
7079 * decl.c (lookup_namespace_name): Use tf_* flags.
7080 (make_typename_type): Likewise.
7081 (grokdeclarator): Likewise.
7082 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7083 (coerce_template_template_parms, convert_template_argument,
7084 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7085 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7086 instantiate_class_template, tsubst_template_arg_vector,
7087 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7088 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7089 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7090 instantiate_template, fn_type_unification,
7091 resolve_overloaded_unification, verify_class_unification,
7092 unify, get_bindings_real, do_type_instantiation,
7093 regenerate_decl_from_template, instantiate_decl,
7094 tsubst_initializer_list, tsubst_enum,
7095 get_mostly_instantiated_function_type,
7096 invalid_nontype_parm_type_p): Likewise.
7097 * tree.c (cp_build_qualified_type_real): Likewise.
7098 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7099 (build_ptrmemfunc): Likewise.
7100 (convert_for_assignment): Likewise.
7102 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7105 * decl.c (grokdeclarator): Allow friend declarations from
7107 * decl2.c (handle_class_head): Don't push into template parm contexts.
7108 * pt.c (push_template_decl_real): Template parm contexts are never
7111 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7113 * class.c: Include target.h.
7114 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7115 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7117 * Make-lang.in: Adjust deps.
7119 2002-02-05 Jason Merrill <jason@redhat.com>
7121 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7123 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7125 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7126 (finish_switch_cond): Set SWITCH_TYPE.
7128 2002-02-04 Richard Henderson <rth@redhat.com>
7130 * method.c (use_thunk): Always initialize the block tree. Reindent.
7131 * semantics.c (expand_body): Emit thunks after function, not before.
7133 2002-02-04 Jason Merrill <jason@redhat.com>
7135 * decl.c (start_function): Call cplus_decl_attributes immediately
7136 after grokdeclarator.
7138 * decl.c (start_function): Combine DECL_RESULT handling code.
7140 2002-02-03 Jason Merrill <jason@redhat.com>
7143 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7144 (cp/xref.o): Remove dependencies.
7145 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7146 (finish_struct_1): Likewise.
7147 * friend.c (make_friend_class): Likewise.
7148 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7149 * spew.c (read_process_identifier): Likewise.
7151 2002-02-01 Jason Merrill <jason@redhat.com>
7154 * decl.c (finish_function): Warn about a non-void function with
7155 no return statement and no abnormal exit.
7156 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7157 (current_function_returns_abnormally): New macro.
7158 * call.c (build_call): Set it.
7160 * typeck.c (build_component_ref): Always complain about offsetof
7161 constructs on non-PODs. Only make it an error for members of
7164 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7165 (dump_function_decl): Always dump parms.
7167 * decl2.c (finish_static_data_member_decl): Complain about a local
7168 class with a static data member.
7171 * search.c (lookup_field_1): Don't xref a static data member
7172 just because we looked it up.
7174 2002-01-31 Jason Merrill <jason@redhat.com>
7176 * Make-lang.in (parse.c): Handle .output file.
7179 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7181 * semantics.c (finish_class_definition): Adjust.
7183 Allow attributes in parms and casts.
7184 * parse.y (named_parm): Don't strip attrs.
7185 (declmods): Remove 'attributes' production.
7186 (nonempty_cv_qualifiers): Accept attributes.
7187 (ATTRIBUTE): Give precedence.
7188 * decl.c (groktypename): Handle attributes.
7189 (grokparms): Likewise.
7191 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7193 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7195 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7196 when used together with cc1_options.
7198 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7201 * typeck2.c (digest_init): Make sure non-array core type is
7203 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7204 constructor, rather than build a new one.
7205 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7206 PURPOSE of constructor elts.
7208 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7210 * Make-lang.in (parse.c): Adjust expected number of
7211 shift-reduce conflicts.
7212 (decl.o): Depend on diagnostic.h.
7213 * decl.c: Include diagnostic.h.
7214 (grokdeclarator): Check for null pointer.
7215 (finish_function): Don't abort when
7216 current_binding_level->parm_flag != 1, if errors have
7217 occurred; throw away the statement tree and extra binding
7218 levels, and continue.
7219 * lex.c (note_list_got_semicolon): Check for null pointer.
7220 * method.c (hack_identifier): Just return error_mark_node if
7221 value is error_mark_node.
7222 * parse.y (primary: TYPEID(type_id)): No need to use
7223 TYPE_MAIN_VARIANT here.
7224 (handler_seq): Accept an empty list of catch clauses and
7225 generate a fake handler block to avoid later crashes.
7226 (ansi_raise_identifier): Accept the error token too.
7227 * semantics.c (begin_class_definition,
7228 finish_class_definition): Check for error_mark_node.
7230 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7232 * typeck2.c (friendly_abort): Delete definition.
7233 * cp-tree.h (friendly_abort): Don't prototype.
7234 (my_friendly_assert): Use fancy_abort.
7236 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7238 * cp-tree.h (my_friendly_abort): Remove.
7240 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7242 * spew.c (pending_inlines, pending_inlines_tail,
7243 processing_these_inlines): Make static.
7244 (mark_pending_inlines): Remove static.
7245 (begin_parsing_inclass_inline): If in function, save pi
7246 for GC to cp_function_chain->unparsed_inlines instead.
7247 (process_next_inline): Likewise.
7248 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7249 (mark_pending_inlines): Add prototype.
7250 * decl.c (spew_debug): Remove unused extern.
7251 (mark_lang_function): Call mark_pending_inlines.
7253 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7255 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7256 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7257 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7258 Change my_fancy_abort() to abort().
7260 2002-01-23 Jason Merrill <jason@redhat.com>
7263 * class.c (fixed_type_or_null): Fix thinko.
7266 * init.c (resolve_offset_ref): Use build_indirect_ref.
7268 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7270 2002-01-22 Jason Merrill <jason@redhat.com>
7272 * parse.y (function_body): Suppress the block for the outermost
7274 * decl.c (pushdecl): Don't try to skip it.
7275 (begin_function_body): Keep the block we create, not the next one.
7276 * init.c (emit_base_init): Don't mess with keep_next_level.
7278 * class.c (build_base_path): Tweak formatting.
7280 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7282 Fix regression introduced with patch for c++/775
7283 * parse.y (class_head_defn): Check for template specializations
7284 with a different class-key.
7286 2002-01-17 Jason Merrill <jason@redhat.com>
7288 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7289 (begin_function_body): Call them and keep_next_level.
7290 * init.c (emit_base_init): Call keep_next_level.
7291 * semantics.c (setup_vtbl_ptr): Lose.
7292 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7293 (vtbls_set_up_p): Lose.
7294 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7295 * method.c (do_build_copy_constructor): Likewise.
7296 (synthesize_method): Call finish_mem_initializers.
7297 * parse.y (nodecls): Likewise.
7299 * error.c (dump_type_suffix): Print the exception specs before
7301 (dump_function_decl): Here, too.
7303 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7305 2002-01-10 Ira Ruben <ira@apple.com>
7308 * decl.c (start_method): Handle attrlist.
7310 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7312 * decl2.c (max_tinst_depth): Increase default limit to 500.
7314 2002-01-10 Graham Stott <grahams@redhat.com>
7316 * spew.c (YYCHAR): Uppercase macro parameter and add
7319 (NAME): Uppercase macro parameter.
7321 2002-01-09 Graham Stott <grahams@redhat.com>
7323 * decl.h (grokdeclarator): Wrap long line.
7325 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7328 2002-01-08 Graham Stott <grahams@redhat.com>
7330 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7331 (PALLOC): Uppercase macro parameter and whitespace.
7332 (SALLOC): Uppercase macro parameter.
7333 (SFREE): Uppercase macros parameter, add parenthese and
7335 (STREQL): Uppercase macro parameter and whitespace.
7342 * call.c (convert_like): Add parenthesis and wrap.
7343 (convert_like_with_context): Likewise.
7344 (ICS_RANK): Whitespace.
7345 (NEED_TEMPORARY_P): Remove parenthesis.
7347 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7349 (VTT_MARKED_BINFO_P): Likewise.
7351 * decl.c (BINDING_LEVEL): Add parenthesis.
7352 (DEF_OPERATOR): Likewise.
7354 * mangle.c (MANGLE_TRACE): Add parenthesis.
7355 (MANGLE_TRACE_TREE): Likewise.
7356 (write_signed_number): Likewise.
7357 (write_unsigned_number): Likewise.
7359 * pt.c (ccat): Uppercase macro parameter.
7362 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7364 2002-01-07 Jason Merrill <jason@redhat.com>
7366 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7370 * method.c (make_thunk): If !flag_weak, give the thunk the
7372 (use_thunk): Here, too.
7374 2002-01-07 Graham Stott <grahams@redhat.com>
7376 * error.c: Update copyright date.
7377 (print_scope_operator): Add parenthesis.
7378 (print_left_paren): Likewise.
7379 (print_right_paren): Likewise.
7380 (print_left_bracket): Likewise.
7381 (print_right_bracket): Likewise.
7382 (print_template_argument_list_start): Likewise.
7383 (print_template_argument_list_end): Likewise.
7384 (print_non_consecutive_character): Likewise.
7385 (print_tree_identifier): Likewise.
7386 (print_identifier): Likewise.
7387 (NEXT_CODE): Uppercase macro parameter.
7388 (ident_fndecl): Delete unused.
7389 (GLOBAL_THING): Likewise.
7391 2002-01-06 Graham Stott <grahams@redhat.com>
7393 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7394 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7395 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7396 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7397 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7398 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7399 (C_RID_YYCODE) Likewise.
7400 (ptrmem_cst): Use rtx.
7401 (LOCAL_BINDING_P): Add whitespace.
7402 (INHERITED_VALUE_BINDING_P): Likewise.
7403 (BINDING_SCOPE): Wrap long line.
7404 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7405 (BINDING_VALUE): Wrap long line.
7406 (BINDING_TYPE): Whitespace.
7407 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7408 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7409 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7410 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7411 (same_type_p): Uppercase macro parameters.
7412 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7413 (OVL_FUNCTION): Wrap long line.
7414 (OVL_CHAIN): Whitespace.
7415 (OVL_CURRENT): Add parenthesis and whitespace.
7416 (OVL_NEXT): Whitespace.
7417 (OVL_USED): Likewise.
7418 (IDENTIFIER_TYPE_VALUE): Likewise.
7419 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7420 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7421 (LANG_ID_FIELD): Whitespace.
7422 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7423 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7424 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7425 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7426 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7427 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7428 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7429 (IDENTIFIER_VIRTUAL_P): Likewise.
7430 (IDENTIFIER_OPNAME_P): Likewise.
7431 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7432 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7433 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7434 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7435 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7436 (IS_AGGR_TYPE): Uppercase macro parameter.
7437 (CLASS_TYPE_P): Likewise.
7438 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7439 (IS_AGGR_TYPE_2): Whitespace.
7440 (TAGGED_TYPE_P): Uppercase macro parameter.
7441 (TYPE_BUILT_IN): Whitespace.
7442 (TYPE_FOR_JAVA): Likewise.
7443 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7444 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7445 (FUNCTION_FIRST_USER_PARAM): Likewise.
7446 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7447 (DERIVED_FROM_P): Add parenthesis and wrap.
7448 (UNIQUELY_DERIVED_FROM_P): Likewise.
7449 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7450 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7451 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7452 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7453 (TYPE_GETS_DELETE): Add parenthesis.
7454 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7455 (TYPE_HAS_ASSIGN_REF): Likewise,
7456 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7457 (TYPE_HAS_INIT_REF): Likewise.
7458 (TYPE_HAS_CONST_INIT_REF): Likewise.
7459 (TYPE_BEING_DEFINED): Likewise.
7460 (TYPE_LANG_SPECIFIC): Likewise.
7461 (CLASSTYPE_RTTI): Likewise.
7462 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7463 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7464 (TYPE_OVERLOADS_ARROW): Likewise.
7465 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7466 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7467 (CLASSTYPE_METHOD_VEC): Likewise.
7468 (CLASSTYPE_MARKED_N): Likewise.
7469 (CLASSTYPE_MARKED): Likewise.
7470 (CLASSTYPE_MARKED2): Likewise.
7471 (CLASSTYPE_MARKED3): Likewise.
7472 (CLASSTYPE_MARKED4): Likewise.
7473 (CLASSTYPE_MARKED5): Likewise.
7474 (CLASSTYPE_MARKED6): Likewise.
7475 (SET_CLASSTYPE_MARKED): Whitespace.
7476 (CLEAR_CLASSTYPE_MARKED): Likewise.
7477 (SET_CLASSTYPE_MARKED2): Likewise.
7478 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7479 (SET_CLASSTYPE_MARKED3): Likewise.
7480 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7481 (SET_CLASSTYPE_MARKED4): Likewise.
7482 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7483 (SET_CLASSTYPE_MARKED5): Likewise.
7484 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7485 (SET_CLASSTYPE_MARKED6): Likewise.
7486 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7487 (CLASSTYPE_TAGS): Likewise.
7488 (CLASSTYPE_VSIZE): Likewise.
7489 (CLASSTYPE_VBASECLASSES): Likewise.
7490 (CANONICAL_BINFO): Add parenthesis.
7491 (CLASSTYPE_SIZE(NODE): Likewise.
7492 (CLASSTYPE_SIZE_UNIT): Likewise.
7493 (CLASSTYPE_ALIGN(NODE): Likewise.
7494 (CLASSTYPE_USER_ALIGN): Likewise.
7495 (TYPE_JAVA_INTERFACE): Likewise.
7496 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7497 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7498 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7499 (CLASSTYPE_HAS_MUTABLE): Likewise.
7500 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7501 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7502 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7503 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7504 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7505 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7506 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7507 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7508 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7509 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7510 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7511 (BINFO_UNSHARED_MARKED): Whitespace.
7512 (BINFO_MARKED): Whitespace and wrap.
7513 (SET_BINFO_MARKED): Likewise.
7514 (CLEAR_BINFO_MARKED): Likewise.
7515 (BINFO_VTABLE_PATH_MARKED): Likewise.
7516 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7517 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7518 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7519 (BINFO_VPTR_INDEX): Likewise.
7520 (BINFO_PRIMARY_BASE_OF): Likewise,
7521 (CLASSTYPE_VFIELDS): Whitespace.
7522 (VF_DERIVED_VALUE): Wrap long line.
7523 (NAMESPACE_LEVEL): Whitespace.
7524 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7525 (DEFARG_POINTER): Whitespace.
7526 (DECL_NEEDED_P): Remove parenthesis.
7527 (DECL_LANGUAGE): Whitespace.
7528 (SET_DECL_LANGUAGE): Add parenthesis.
7529 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7530 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7531 (DECL_IN_AGGR_P): Whitespace.
7532 (DECL_FRIEND_P): Likewise.
7533 (DECL_BEFRIENDING_CLASSES): Likewise.
7534 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7535 (DECL_NONCONVERTING_P): Whitespace.
7536 (DECL_PURE_VIRTUAL_P): Likewise.
7537 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7538 (DECL_PENDING_INLINE_INFO): Whitespace.
7539 (DECL_SORTED_FIELDS): Likewise.
7540 (DECL_DEFERRED_FN): Likewise.
7541 (DECL_TEMPLATE_INFO): Likewise.
7542 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7543 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7544 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7545 (TMPL_ARGS_LEVEL): Likewise.
7546 (SET_TMPL_ARGS_LEVEL): Likewise.
7547 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7548 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7549 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7550 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7551 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7552 (TREE_HAS_CONSTRUCTOR): Likewise.
7553 (TYPE_HAS_DESTRUCTOR): Likewise.
7554 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7555 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7556 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7557 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7558 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7559 (TYPE_PTRMEMFUNC_P): Likewise.
7560 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7561 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7562 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7563 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7564 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7565 (DECL_ACCESS): Whitespace.
7566 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7567 (DECL_GLOBAL_DTOR_P): Likewise.
7568 (GLOBAL_INIT_PRIORITY): Likewise.
7569 (DECL_TEMPLATE_PARMS): Likewise.
7570 (DECL_TEMPLATE_RESULT): Likewise.
7571 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7572 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7573 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7574 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7575 (PRIMARY_TEMPLATE_P): Add parenthesis.
7576 (DECL_USE_TEMPLATE): Whitespace.
7577 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7578 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7579 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7580 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7581 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7582 (CALL_DECLARATOR_QUALS): Likewise.
7583 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7584 (TEMP_NAME_P): Wrap.
7585 (VFIELD_NAME_P): Likewise.
7586 (B_SET): Uppercase macro parameters and add parenthesis.
7589 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7590 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7591 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7592 (same_or_base_type_p): Likewise.
7593 (cp_deprecated): Likewise.
7595 2002-01-05 Richard Henderson <rth@redhat.com>
7597 * semantics.c (expand_body): Revert last change.
7599 2002-01-04 Jason Merrill <jason@redhat.com>
7602 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7605 * class.c (build_vtbl_initializer): Check for a lost primary
7606 before calculating the vtable entry to throw away.
7608 2002-01-02 Jason Merrill <jason@redhat.com>
7610 * semantics.c (expand_body): Call outlining_inline_function when
7611 emitting an inline function out of line.
7613 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7615 PR c++/5116, c++/764 reversion
7616 * call.c (build_new_op): Revert the instantiations. They are
7619 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7622 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7624 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7627 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7628 (tsubst, case POINTER_TYPE): Handle pmfs here.
7629 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7630 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7632 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7635 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7636 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7637 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7639 (tsubst_template_parms): Break up loop statements.
7640 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7641 parm PARM_DECLs don't get promoted.
7643 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7646 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7647 (build_x_function_call): Cope with a COMPONENT_REF containing a
7650 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7653 * pt.c (convert_template_argument): Be more careful determining
7654 when RECORD_TYPE templates are or are not templates.
7656 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7659 * cp-tree.h (handle_class_head): Adjust prototype.
7660 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7661 parameters. Use for all class heads.
7662 * parse.y (named_class_head_sans_basetype, named_class_head,
7663 named_complex_class_head_sans_basetype,
7664 named_class_head_sans_basetype_defn,
7665 unnamed_class_head): Remove.
7666 (class_head, class_head_apparent_template): Recognize class heads
7667 (class_head_decl, class_head_defn): New reductions. Process class
7669 (structsp): Adjust class definition and class declaration
7671 (maybe_base_class_list): Give diagnostic on empty list.
7673 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7676 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7677 single non-static member.
7678 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7679 make it so. Check it is not pointer to reference.
7681 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7684 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7685 are processing a template decl.
7687 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7689 PR c++/5116, c++/764
7690 * call.c (build_new_op): Make sure template class operands are
7691 instantiated. Simplify arglist construction.
7693 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7695 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7696 rather than if ... abort.
7697 * cvt.c (convert_to_reference): Likewise.
7698 * semantics.c (setup_vtbl_ptr): Likewise.
7699 * pt.c (lookup_template_class): Comment typo.
7701 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7704 * pt.c (push_template_decl_real): Make sure DECL has
7707 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7710 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7711 for non-reference fields.
7712 * typeck.c (require_complete_type): Use resolve_offset_ref).
7714 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7717 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7719 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7722 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7723 up. Don't stabilize_references when initializing a reference.
7725 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7727 * decl2.c (lang_f_options): Const-ify.
7729 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7731 * config-lang.in (diff_excludes): Remove.
7733 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7736 * typeck.c (build_function_call_real): Use original function
7737 expression for errors.
7739 2001-12-18 Jason Merrill <jason@redhat.com>
7742 * class.c (add_method): Do compare 'this' quals when trying to match a
7743 used function. Don't defer to another used function.
7745 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7747 * pt.c (instantiate_clone): Remove, fold into ...
7748 (instantiate_template): ... here. Simplify by removing mutual
7750 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7751 pointed to by a pointer to function.
7752 * class.c (delete_duplicate_fields_1): Typo.
7754 2001-12-18 Jason Merrill <jason@redhat.com>
7756 C++ ABI change: destroy value arguments in caller.
7757 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7758 create an extra binding level for the parameters.
7759 * decl.c (store_parm_decls): Don't do parameter cleanups.
7761 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7763 * call.c (build_new_method_call): Use '%#V'.
7764 * error.c (cv_to_string): Use V parameter to determine padding.
7766 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7768 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7769 spellings in messages.
7771 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7773 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7774 cp_pedwarn, and cp_compiler_error.
7775 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7776 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7777 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7778 typeck2.c: Change calls to the above macros to use their
7779 language-independent equivalents: error, warning, pedwarn, and
7780 internal_error respectively.
7782 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7784 * decl2.c (finish_file): Remove back_end_hook.
7786 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7788 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7789 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7790 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7792 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7794 * lang-options.h: Use American spelling in messages.
7796 2001-12-13 Jason Merrill <jason@redhat.com>
7798 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7800 Use cleanups to run base and member destructors.
7801 * init.c (push_base_cleanups): New function, split out from...
7802 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7803 * decl.c (finish_destructor_body): Move vbase destruction code to
7805 (begin_function_body, finish_function_body): New fns.
7806 (finish_function): Move [cd]tor handling and call_poplevel to
7807 finish_function_body.
7808 (pushdecl): Skip the new level.
7809 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7810 (setup_vtbl_ptr): Call push_base_cleanups.
7811 * method.c (synthesize_method): Call {begin,end}_function_body.
7812 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7813 * cp-tree.h: Declare new fns.
7814 * parse.y (function_body, .begin_function_body): New nonterminals.
7815 (fndef, pending_inline, function_try_block): Use function_body.
7816 (ctor_initializer_opt, function_try_block): No longer has a value.
7817 (base_init): Remove .set_base_init token.
7818 (.set_base_init, compstmt_or_error): Remove.
7819 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7821 * optimize.c (maybe_clone_body): Fix parameter updating.
7823 2001-12-12 Jason Merrill <jason@redhat.com>
7825 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7826 * semantics.c (genrtl_start_function): Don't pass
7827 parms_have_cleanups or push an extra binding level.
7828 (genrtl_finish_function): Lose cleanup_label cruft.
7830 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7831 (ctor_label): Remove.
7832 * semantics.c (finish_return_stmt): Lose ctor_label support.
7833 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7834 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7837 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7839 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7841 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7843 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7844 (end_cleanup_fn): And poplevel.
7846 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7847 if we're in a template.
7849 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7851 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7852 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7853 THIS_NAME_P): Delete.
7854 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7855 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7856 with internal naming scheme.
7857 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7859 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7861 * decl.c (grokdeclarator): Deprecated implicit typename use.
7863 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7866 * parse.y (frob_specs): Indicate it is a language linkage which
7867 contained the extern.
7868 * decl.c (grokdeclarator): Allow extern language linkage with
7871 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7874 * decl.c (add_binding): Don't reject duplicate typedefs involving
7875 template parameters.
7877 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7879 * parse.y, semantics.c: Similarly.
7881 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7884 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7885 (copy_args_p): Rename to ...
7886 (copy_fn_p): ... here.
7887 (grok_special_member_properties): New function.
7888 (grok_op_properties): Lose VIRTUALP parameter.
7889 (copy_assignment_arg_p): Remove.
7890 * call.c (build_over_call): Use copy_fn_p.
7891 * decl.c (grokfndecl): Reformat. Adjust call to
7893 (copy_args_p): Rename to ...
7894 (copy_fn_p): ... here. Reject template functions. Check for pass
7896 (grok_special_member_properties): Remember special functions.
7897 (grok_ctor_properties): Don't remember them here, just check.
7898 (grok_op_properties): Likewise.
7899 (start_method): Call grok_special_member_properties.
7900 * decl2.c (grokfield): Likewise.
7901 (copy_assignment_arg_p): Remove.
7902 (grok_function_init): Don't remember abstract assignment here.
7903 * pt.c (instantiate_class_template): Call
7904 grok_special_member_properties.
7905 (tsubst_decl): Adjust grok_op_properties call.
7907 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7909 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7910 RID_TYPES_COMPATIBLE_P.
7912 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7914 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7915 call to build_aggr_init.
7916 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7918 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7920 * parse.y: Replace uses of the string non-terminal with STRING.
7921 Don't perform string concatentaion here.
7922 (string): Remove non-terminal.
7923 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7925 2001-12-05 Jason Merrill <jason@redhat.com>
7927 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7928 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7929 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7930 * pt.c (push_tinst_level): No longer static.
7931 * cp-tree.h: Declare them.
7933 * init.c (resolve_offset_ref): Don't check access for the base
7934 conversion to access a FIELD_DECL.
7936 * cp-tree.h (TYPE_REFFN_P): New macro.
7937 * decl.c (bad_specifiers): Check it, too.
7939 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7940 on the __*_type_info type if we haven't seen a definition.
7942 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7944 * decl.c: Include c-common.h.
7945 (shadow_warning): Move to c-common.c.
7947 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7949 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7951 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7953 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7955 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7958 * init.c (sort_base_init): Allow binfos to be directly specified.
7959 * method.c (do_build_copy_constructor): Explicitly convert to the
7961 (do_build_assign_ref): Likewise.
7963 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7965 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7966 declaration and initialization.
7968 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7970 * typeck2.c: Remove leading capital from diagnostic messages, as
7971 per GNU coding standards.
7973 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7976 * decl.c (xref_basetypes): Handle attributes between
7979 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7982 * parse.y (named_complex_class_head_sans_basetype): Add new
7984 * Make-lang.in (parse.c): Adjust expected conflict count.
7986 2001-12-03 Jason Merrill <jason@redhat.com>
7988 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7989 immediate binfos for our virtual bases.
7991 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7993 * call.c (build_java_interface_fn_ref): Similarly.
7994 * except.c (is_admissible_throw_operand): Similarly.
7995 * init.c (build_java_class_ref): Similarly.
7996 * xref.c (open_xref_file): Similarly.
7998 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8000 * class.c (finish_struct): Remove trailing periods from messages.
8001 * decl.c (check_tag_decl): Similarly.
8002 * lex.c (cxx_set_yydebug): Similarly.
8003 * typeck2.c (friendly_abort): Similarly.
8005 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8008 * cp-tree.h (ovl_member): Remove.
8009 * decl2.c (merge_functions): Handle extern "C" functions
8011 * tree.c (ovl_member): Remove.
8013 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8016 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
8017 FUNCTION_DECL, as input.
8018 (mark_overriders): Remove.
8019 (warn_hidden): Rework for the new ABI.
8021 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8024 * call.c (convert_like_real): Do not build additional temporaries
8025 for rvalues of class type.
8027 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
8029 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
8030 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
8031 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
8032 (DERIVED_FROM_P): Likewise.
8033 (enum base_access): Renumber, add ba_quiet bit mask.
8034 (get_binfo): Remove.
8035 (get_base_distance): Remove.
8036 (binfo_value): Remove.
8037 (ACCESSIBLY_DERIVED_FROM_P): Remove.
8038 * call.c (standard_conversion): Use lookup_base.
8039 * class.c (strictly_overrides): Likewise.
8040 (layout_virtual_bases): Likewise.
8041 (warn_about_ambiguous_direct_bases): Likewise.
8042 (is_base_of_enclosing_class): Likewise.
8043 (add_vcall_offset_vtbl_entries_1): Likewise.
8044 * cvt.c (build_up_reference): Adjust comment.
8045 * init.c (build_member_call): Reformat.
8046 * search.c (get_binfo): Remove.
8047 (get_base_distance_recursive): Remove.
8048 (get_base_distance): Remove.
8049 (lookup_base_r): Tweak.
8050 (lookup_base): Add ba_quiet control. Complete the types here.
8051 (covariant_return_p): Use lookup_base.
8052 * tree.c (binfo_value): Remove.
8053 (maybe_dummy_object): Use lookup_base.
8054 * typeck.c (build_static_cast): Use lookup_base.
8055 (get_delta_difference): Likewise.
8056 * typeck2.c (binfo_or_else): Use lookup_base.
8057 (build_scoped_ref): Add back error_mark_check.
8058 (build_m_component_ref): Use lookup_base.
8060 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8062 * Make-lang.in (c++.generated-manpages): New dummy target.
8064 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8066 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8067 * cp-lang.c (c-common.h): Include.
8068 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8069 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8070 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8072 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8074 * decl2.c (c_language): Move to c-common.c.
8075 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8079 2001-11-26 Jason Merrill <jason@redhat.com>
8081 * call.c (joust): Remove COND_EXPR hack.
8083 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8085 * search.c (lookup_base_r): Declare bk in variable declaration
8088 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8091 * class.c (build_vbase_pointer): Remove.
8092 (build_vbase_path): Remove.
8093 (build_base_path): New function.
8094 * cp-tree.h (base_access, base_kind): New enumerations.
8095 (build_base_path): Declare.
8096 (convert_pointer_to_real): Remove.
8097 (convert_pointer_to): Remove.
8098 (lookup_base): Declare.
8099 (convert_pointer_to_vbase): Remove.
8100 * call.c (build_scoped_method_call): Use lookup_base &
8101 build_base_path instead of convert_pointer_to_real,
8102 get_base_distance & get_binfo.
8103 (build_over_call): Likewise.
8104 * cvt.c (cp_convert_to_pointer): Likewise.
8105 (convert_to_pointer_force): Likewise.
8106 (build_up_reference): Likewise.
8107 (convert_pointer_to_real): Remove.
8108 (convert_pointer_to): Remove.
8109 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8110 instead of convert_pointer_to_vbase & build_vbase_path.
8111 (emit_base_init): Use build_base_path instead of
8112 convert_pointer_to_real.
8113 (expand_virtual_init): Lose unrequired conversions.
8114 (resolve_offset_ref): Use lookup_base and build_base_path
8115 instead of convert_pointer_to.
8116 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8117 build_base_path instead of get_base_distance & build_vbase_path.
8118 * search.c (get_vbase_1): Remove.
8119 (get_vbase): Remove.
8120 (convert_pointer_to_vbase): Remove.
8121 (lookup_base_r): New function.
8122 (lookup_base): New function.
8123 * typeck.c (require_complete_type): Use lookup_base &
8124 build_base_path instead of convert_pointer_to.
8125 (build_component_ref): Likewise.
8126 (build_x_function_call): Likewise.
8127 (get_member_function_from_ptrfunc): Likewise.
8128 (build_component_addr): Likewise.
8129 * typeck2.c (build_scoped_ref): Likewise.
8131 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8133 * cp-tree.h (CP_TYPE_QUALS): Removed.
8134 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8135 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8136 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8137 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8138 lang-hooks prototype.
8139 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8140 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8141 CP_TYPE_QUALS changed to cp_type_quals.
8142 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8143 (CXX_C_OBJS): Remove c-dump.o.
8145 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8148 * pt.c (lookup_template_class): Ensure that all specializations
8149 are registered on the list corresponding to the most general
8152 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8154 * call.c (non_reference): Add documentation.
8155 (convert_class_to_reference): Do not strip reference types
8156 from conversion operators.
8157 (maybe_handle_ref_bind): Simplify.
8158 (compare_ics): Correct handling of references.
8160 2001-11-19 John Wilkinson <johnw@research.att.com>
8162 * dump.c (dump_op): New function.
8163 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8164 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8165 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8167 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8170 * semantics.c (finish_sizeof): Make sure that expression created
8171 while processing a template do not have a type.
8172 (finish_alignof): Likewise.
8173 * typeck.c (c_sizeof): Likewise.
8174 (expr_sizeof): Likewise.
8176 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8178 * lex.c (cxx_finish): Call c_common_finish.
8179 (finish_parse): Remove.
8181 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8183 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8184 when displaying error message about missing array bounds.
8186 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8188 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8190 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8192 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8194 * cp-tree.h (print_class_statistics): Restore.
8196 2001-11-15 Jason Merrill <jason@redhat.com>
8198 * method.c (use_thunk): Don't emit debugging information for thunks.
8200 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8201 * decl.c (make_typename_type): Handle getting a class template.
8202 * search.c (lookup_field_r): A class template is good enough for
8205 * call.c (convert_like_real): Only use cp_convert for the bad part.
8206 (standard_conversion): Also allow bad int->enum.
8207 * typeck.c (ptr_reasonably_similar): Also allow functions to
8208 interconvert. Pointers to same-size integers are reasonably
8211 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8214 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8217 * init.c (sort_base_init): Remove unreachable code.
8218 (expand_member_init): Adjust comment to reflect reality. Simplify
8219 and remove unreachable code.
8221 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8223 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8224 (cxx_init): Update prototype.
8225 * decl.c (init_decl_processing): Rename. Move null node init
8226 to its creation time.
8227 * lex.c (cxx_init_options): Update.
8228 (cxx_init): Combine with old init_parse; also call
8229 cxx_init_decl_processing.
8231 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8233 * decl.c (check_initializer): Try to complete the type of an
8234 array element before checking whether it's complete. Don't
8235 complain about arrays with complete element types but an
8237 (cp_finish_decl): Build the hierarchical constructor before
8238 calling maybe_deduce_size_from_array_init.
8240 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8242 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8244 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8247 * parse.y (already_scoped_stmt): Remove.
8248 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8250 2001-11-12 H.J. Lu <hjl@gnu.org>
8252 * cvt.c (ocp_convert): Don't warn the address of a weak
8253 function is always `true'.
8255 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8257 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8258 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8259 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8260 * cp-tree.h (print_class_statistics): Remove.
8261 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8262 cxx_print_identifier, cxx_set_yydebug): New.
8263 * lex.c (set_yydebug): Rename c_set_yydebug.
8264 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8265 lang_print_xnode): Rename.
8266 * tree.c (print_lang_statistics): Rename.
8268 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8270 * class.c (dump_array): Fix format specifier warning.
8272 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8274 * cp-lang.c (LANG_HOOKS_NAME): Override.
8275 (struct lang_hooks): Constify.
8276 * lex.c (cxx_init_options): Update.
8277 (lang_identify): Remove.
8278 * parse.y (language_string): Remove.
8280 2001-11-08 Andreas Franck <afranck@gmx.de>
8282 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8283 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8284 suggested by autoconf.
8285 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8286 (c++.install-common): Use the transformed target alias names.
8288 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8290 * Make-lang.in: Update.
8291 * cp-lang.c: Include langhooks-def.h.
8293 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8295 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8297 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8299 * lex.c (copy_lang_type): Add static prototype.
8301 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8303 * pt.c (unify): Handle SCOPE_REF.
8305 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8307 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8308 DECL_ABSTRACT_ORIGIN for the return variable.
8310 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8312 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8314 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8316 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8317 semantics.c, spew.c: Fix spelling errors.
8319 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8321 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8323 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8325 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8328 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8330 * cp-lang.c (cxx_get_alias_set): New function.
8331 Point LANG_HOOKS_GET_ALIAS_SET to it.
8333 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8335 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8336 * cp-tree.h (make_unbound_class_template): Prototype new function.
8337 * decl.c (make_unbound_class_template): New function.
8338 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8339 * error.c (dump_type): Likewise.
8340 * mangle.c (write_type): Likewise.
8341 * parse.y (template_parm): Likewise.
8342 (template_argument): Use make_unbound_class_template.
8343 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8345 (tsubst_copy): Likewise.
8347 * tree.c (walk_tree): Likewise.
8348 * typeck.c (comptypes): Likewise.
8350 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8352 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8353 extra calls into fewer ones.
8355 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8357 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8358 Warn when merging inline with attribute noinline.
8359 (start_decl, start_function): Warn if inline and attribute
8360 noinline appear in the same declaration.
8362 2001-10-16 H.J. Lu <hjl@gnu.org>
8364 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8365 for tree checking disabled.
8367 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8369 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8370 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8372 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8374 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8375 (unify): Only handle MINUS_EXPR specially if the above flag is set
8376 and the subtracted constant is 1. Clear the flag on recursive calls.
8377 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8379 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8381 * decl.c (bad_specifiers): Don't allow exception specifications
8384 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8386 * cp/lex.c (init_cp_pragma): Similarly.
8388 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8390 * pt.c (lookup_template_class): Build complete template arguments
8391 for BOUND_TEMPLATE_TEMPLATE_PARM.
8393 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8395 * cp-tree.h (TYPE_BINFO): Update comment.
8396 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8397 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8398 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8399 (copy_type): Prototype new function.
8400 * lex.c (copy_lang_decl): Gather tree node statistics.
8401 (copy_lang_type): New function.
8402 (copy_type): Likewise.
8403 (cp_make_lang_type): Create lang_type for
8404 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8405 and BOUND_TEMPLATE_TEMPLATE_PARM.
8406 * pt.c (tsubst): Use copy_type instead of copy_node.
8407 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8409 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8411 * pt.c (determine_specialization): Ignore functions without
8414 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8417 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8419 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8421 * typeck2.c (store_init_value): Don't re-digest a bracketed
8424 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8427 2001-10-11 Richard Henderson <rth@redhat.com>
8429 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8430 of an asm statement.
8431 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8432 (build_vfn_ref): Use it to handle vtable descriptors before
8433 calling build_vtable_entry_ref.
8434 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8436 2001-10-10 Richard Henderson <rth@redhat.com>
8438 * parse.y (asm_operand): Allow named operands.
8439 * semantics.c (finish_asm_stmt): Tweek for changed location
8440 of the operand constraint.
8442 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8444 * call.c (standard_conversion): Add bad conversion between
8445 integers and pointers.
8446 (convert_like_real): Don't use convert_for_initialization for bad
8447 conversions; complain here and use cp_convert.
8448 (build_over_call): Don't handle bad conversions specially.
8449 (perform_implicit_conversion): Allow bad conversions.
8450 (can_convert_arg_bad): New fn.
8451 * cp-tree.h: Declare it.
8452 * typeck.c (convert_for_assignment): Use it.
8453 (ptr_reasonably_similar): Any target type is similar to void.
8455 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8457 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8458 (cp/cp-lang.o): New rule.
8459 * cp-tree.h: Declare hooks.
8460 * tree.c: Make hooks non-static.
8461 (init_tree): Don't initialize hooks here.
8462 * lex.c: Likewise. Move definition of lang_hooks to...
8463 * cp-lang.c: ... new file.
8465 2001-10-08 Richard Henderson <rth@redhat.com>
8467 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8468 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8470 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8472 * class.c (build_vtable_entry_ref): Const-ify.
8473 * decl.c (predefined_identifier,
8474 initialize_predefined_identifiers): Likewise.
8475 * init.c (build_new_1): Likewise.
8476 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8479 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8481 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8482 (INSNS_PER_STMT): Likewise.
8483 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8484 (copy_body, initialize_inlined_parameters): Likewise.
8485 (declare_return_variable, inlinable_function_p): Likewise.
8486 (expand_call_inline, expand_calls_inline): Likewise.
8487 (optimize_inline_calls, clone_body): Likewise.
8488 * tree.c (walk_tree): Moved to ../tree-inline.c.
8489 (walk_tree_without_duplicates): Likewise.
8490 (copy_tree_r, remap_save_expr): Likewise.
8492 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8494 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8495 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8496 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8497 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8498 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8499 (walk_tree): Moved declaration to ../tree-inline.h.
8500 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8501 (remap_save_expr): Likewise.
8502 * decl.c: Include tree-inline.h.
8503 (lang_mark_tree): Don't mark inlined_fns.
8504 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8505 * optimize.c: Include tree-inline.h.
8506 (optimize_inline_calls): Move declaration to ../tree.h, as
8508 (remap_decl): Use language-independent constructs and hooks.
8509 (remap_block, copy_body_r, declare_return_variable): Likewise.
8510 (inlinable_function_p): Likewise. Don't test for
8511 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8512 no longer language-specific.
8513 (optimize_inline_calls): Likewise. Make it non-static. Moved
8514 call of dump_function to...
8515 (optimize_function): Here...
8516 (clone_body): New function, extracted from...
8517 (maybe_clone_body): ... here. Build decl_map locally and pass
8518 it on to clone_body.
8519 * pt.c, semantics.c: Include tree-inline.h.
8521 (cp_walk_subtrees): New language-specific hook for tree inlining.
8522 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8523 cp_is_overload_p, cp_auto_var_in_fn_p,
8524 cp_copy_res_decl_for_inlining): Likewise.
8525 (walk_tree): Move language-specific constructs into...
8526 (cp_walk_subtrees): this new function.
8527 (copy_tree_r): Use language-independent constructs and hooks.
8528 (init_tree): Initialize tree inlining hooks.
8529 (remap_save_expr): Adjust prototype so that the declaration
8530 does not require the definition of splay_tree.
8532 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8534 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8535 to build the declaration instead of the declaration itself.
8537 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8539 * decl2.c (cxx_decode_option): Add 'else'.
8541 * spew.c (end_input): No longer static.
8542 * cp-tree.h: Declare it.
8543 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8545 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8547 * call.c (build_over_call), typeck.c (build_function_call_real):
8548 Pass type attributes to check_function_format rather than name or
8549 assembler name. Don't require there to be a name or assembler
8550 name to check formats.
8552 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8554 * decl.c (init_decl_processing): Don't call
8555 init_function_format_info. Initialize lang_attribute_table
8557 (builtin_function): Call decl_attributes.
8558 (insert_default_attributes): New.
8560 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8562 * decl.c (grokdeclarator): Copy array typedef handling from C
8565 * decl.c (grokdeclarator): Copy too-large array handling from C
8568 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8570 * config-lang.in (target_libs): Added target-gperf, so that we
8571 don't try to build it if C++ is disabled.
8573 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8575 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8576 (cp/errfn.o): Delete rule.
8577 (cp/error.o): Depend on flags.h.
8578 * errfn.c: Delete file.
8579 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8580 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8581 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8582 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8583 internal_error respectively. Make cp_deprecated into a macro.
8584 Don't define cp_printer typedef or declare cp_printers.
8585 * error.c: Include flags.h.
8586 Delete: struct tree_formatting_info, print_function_argument_list,
8587 print_declaration, print_expression, print_function_declaration,
8588 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8589 print_type_specifier_seq, print_simple_type_specifier,
8590 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8591 print_parameter_declaration_clause, print_exception_specification,
8592 print_nested_name_specifier, and definition of cp_printers.
8593 (locate_error): New function.
8594 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8595 rewritten in terms of locate_error and diagnostic.c.
8596 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8597 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8598 (init_error): Adjust to match.
8600 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8602 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8604 2001-09-21 Richard Henderson <rth@redhat.com>
8606 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8607 (build_vtbl_initializer): Likewise.
8608 (build_vfn_ref): New.
8609 * cp-tree.h: Declare it.
8610 * call.c (build_over_call): Use it.
8611 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8612 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8614 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8616 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8618 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8620 Table-driven attributes.
8621 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8622 * decl2.c (cplus_decl_attributes): Only take one attributes
8624 * cp-tree.c (cplus_decl_attributes): Update prototype.
8625 * class.c (finish_struct), decl.c (start_decl, start_function),
8626 decl2.c (grokfield), friend.c (do_friend), parse.y
8627 (parse_bitfield): Update calls to cplus_decl_attributes.
8628 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8630 * decl.h (grokdeclarator): Update prototype.
8631 * decl2.c (grokfield): Take a single ordinary attribute list.
8632 * friend.c (do_friend): Likewise.
8633 * decl.c (shadow_tag, groktypename, start_decl,
8634 start_handler_parms, grokdeclarator, grokparms, start_function,
8635 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8636 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8637 (process_template_parm, do_decl_instantiation): Pass single
8638 ordinary attribute lists around.
8639 * decl.c (grokdeclarator): Correct handling of nested attributes.
8641 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8642 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8645 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8646 (cp_attribute_table): Declare.
8647 * decl.c (valid_lang_attribute): Don't define.
8648 (lang_attribute_table): Define.
8649 (init_decl_processing): Initialize lang_attribute_table instead of
8650 valid_lang_attribute.
8651 * tree.c (cp_valid_lang_attribute): Remove.
8652 (handle_java_interface_attribute, handle_com_interface_attribute,
8653 handle_init_priority_attribute): New functions.
8654 (cp_attribute_table): New array.
8655 * decl2.c (import_export_class): Don't use
8656 targetm.valid_type_attribute.
8658 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8660 * Make-lang.in (cp/error.o): Depend on real.h
8661 * error.c: #include "real.h"
8663 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8665 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8666 xmalloc/strcpy/strcat.
8668 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8670 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8672 * pt.c (tsubst_decl): Likewise.
8674 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8676 * decl2.c (lang_f_options): Const-ification.
8677 * lex.c (cplus_tree_code_name): Likewise.
8678 * spew.c (yyerror): Likewise.
8680 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8683 * class.c (force_canonical_binfo_r): Check & move an indirect
8685 (force_canonical_binfo): Check that it's not already
8687 (mark_primary_virtual_base): Remove BINFO parameter.
8688 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8690 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8692 Remove TYPE_NONCOPIED_PARTS.
8693 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8694 CLASSTYPE_PURE_VIRTUALS.
8695 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8696 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8697 (layout_class_type): Don't call fixup_inline_methods here ...
8698 (finish_struct_1): ... call it here.
8700 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8702 * decl.c (duplicate_decls): Remove code deadling with
8704 * decl2.c (finish_file): Likewise.
8705 * pt.c (instantiate_decl): Likewise.
8706 * semantics.c (expand_body): Don't defer local functions if
8707 they wouldn't be deferred for some other reason. Don't
8708 generate RTL for functions that will not be emitted.
8709 (genrtl_start_function): Remove code deadling with
8711 (genrtl_finish_function): Likewise.
8713 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8716 * call.c (build_over_call): Do not optimize any empty base
8719 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8721 * error.c (dump_template_decl): Output template parameters
8722 together with their specifiers.
8723 Output `class' prefix for template template parameter.
8724 (dump_decl): Fix formatting.
8726 2001-08-30 Kurt Garloff <garloff@suse.de>
8728 * optimize.c (inlinable_function_p): Allow only smaller single
8729 functions. Halve inline limit after reaching recursive limit.
8731 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8732 Jason Merrill <jason_merrill@redhat.com>
8734 * class.c (build_vtable_entry_ref): Subtract in char*, not
8737 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8739 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8740 (build_cplus_array_type): Use cp_build_qualified_type, not
8741 TYPE_MAIN_VARIANT, to get an unqualified version.
8743 * decl2.c (grok_alignof): Lose.
8744 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8745 * typeck.c (c_alignof): Lose.
8746 * semantics.c (finish_sizeof, finish_alignof): New.
8747 * parse.y: Use them.
8748 * cp-tree.h: Declare them.
8750 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8752 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8753 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8754 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8756 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8758 * typeck2.c (add_exception_specifier): Only require complete type if
8759 not in processing template declaration.
8761 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8763 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8764 GNU_xref_start_scope and GNU_xref_end_scope.
8766 * tree.c (TYPE_HASH): Moved to ../tree.h.
8768 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8770 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8773 2001-08-14 Richard Henderson <rth@redhat.com>
8775 * class.c, cp-tree.h (build_vfn_ref): Remove.
8776 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8778 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8780 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8781 empty class assignment as having side-effects to avoid
8784 2001-08-13 Zack Weinberg <zackw@panix.com>
8786 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8787 * except.c: Include libfuncs.h.
8789 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8791 * decl.c (grokdeclarator): Clarify diagnostic message.
8793 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8795 * decl2.c (do_nonmember_using_decl): Replace using directive
8796 with using declaration in the error message.
8798 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8800 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8801 criterion to avoid rebuilding expression tree instead of
8802 processing_template_decl.
8804 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8806 Support named return value optimization for inlines, too.
8807 * decl.c (finish_function): Nullify returns here.
8808 * semantics.c (genrtl_start_function): Not here.
8809 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8810 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8811 Also nullify the CLEANUP_STMT for the nrv.
8812 * cp-tree.h: Declare it.
8813 * optimize.c (declare_return_variable): Replace the nrv with the
8815 * typeck.c (check_return_expr): Be more flexible on alignment check.
8816 Ignore cv-quals when checking for a matching type.
8818 2001-08-09 Richard Henderson <rth@redhat.com>
8820 * decl2.c (finish_objects): Use target hooks instead of
8821 assemble_constructor and assemble_destructor.
8823 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8825 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8827 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8830 Stop using TYPE_NONCOPIED_PARTS.
8831 * call.c (build_over_call): Be careful when copy constructing
8832 or assigning to an empty class.
8833 * class.c (check_bases_and_members): It has a
8834 COMPLEX_ASSIGN_REF if it has a vptr.
8835 (layout_class_type): Don't add empty class padding to
8836 TYPE_NONCOPIED_PARTS.
8837 (finish_struct_1): Don't add the VFIELD either.
8838 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8841 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8843 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8845 2001-08-06 Richard Henderson <rth@redhat.com>
8847 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8848 assemble_{constructor,destructor}. Remove priority handling.
8850 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8852 Don't allow template-id in using-declaration.
8853 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8854 (do_class_using_decl): Likewise.
8856 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8858 * cp/spew.c (read_token): No need to pop buffers.
8860 2001-08-02 Stan Shebs <shebs@apple.com>
8862 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8863 (fnaddr_from_vtable_entry): Remove decl.
8864 * method.c (use_thunk): Update comment.
8866 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8868 * repo.c (get_base_filename): Change return value to const char
8871 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8875 * cp-tree.h (flag_honor_std): Remove.
8876 (CPTI_FAKE_STD): Remove.
8877 (std_node): Remove comment about it being NULL.
8878 (fake_std_node): Remove.
8879 * decl.c (in_fake_std): Remove.
8880 (walk_namespaces_r): Remove fake_std_node check.
8881 (push_namespace): Remove in_fake_std code.
8882 (pop_namespace): Likewise.
8883 (lookup_name_real): Remove fake_std_node check.
8884 (init_decl_processing): Always create std_node. Always add
8886 (builtin_function): Always put non '_' fns in std.
8887 * decl2.c (flag_honor_std): Remove.
8888 (lang_f_options): Remove honor-std.
8889 (unsupported_options): Add honor-std.
8890 (set_decl_namespace): Remove fake_std_node check.
8891 (validate_nonmember_using_decl): Likewise.
8892 (do_using_directive): Likewise.
8893 (handle_class_head): Likewise.
8894 * dump.c (cp_dump_tree): Likewise.
8895 * except.c (init_exception_processing): Adjust.
8896 * init.c (build_member_call): Remove fake_std_node check.
8897 (build_offset_ref): Likewise.
8898 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8899 * rtti.c (init_rtti_processing): Adjust.
8901 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8903 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8904 operand while calling cp_tree_equal.
8906 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8908 The 3.0 ABI no longer has vbase pointer fields.
8909 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8910 FORMAT_VBASE_NAME): Remove.
8911 * method.c (do_build_copy_constructor): Adjust.
8912 (do_build_assign_ref): Adjust.
8913 * search.c (lookup_field_r): Adjust.
8914 * typeck.c (build_component_ref): Adjust.
8916 The 3.0 ABI always has a vtable pointer at the start of every
8918 * rtti.c (build_headof_sub): Remove.
8919 (build_headof): Adjust.
8920 (get_tinfo_decl_dynamic): No need to check flag_rtti
8922 (create_real_tinfo_var): Explain why we need a hidden name.
8924 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8927 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8928 of a virtual thunk should be from declaring base.
8930 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8932 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8933 the shared virtual base, so preserving inheritance graph order.
8935 2001-07-30 Andreas Jaeger <aj@suse.de>
8937 * decl2.c: Remove unused var global_temp_name_counter.
8939 2001-07-28 Richard Henderson <rth@redhat.com>
8941 * method.c (pending_inlines): Remove.
8943 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8945 * class.c (mark_primary_virtual_base): Don't adjust base
8947 (dfs_unshared_virtual_bases): Adjust them here.
8948 (mark_primary_bases): Explain why we adjust at the end.
8950 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8952 * class.c (finish_struct_1): When copying the primary base's
8953 VFIELD, make sure we find it is at offset zero.
8955 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8957 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8958 tsubst_expr for default template arguments.
8960 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8963 * spew.c (yylex): Only copy the token's lineno, if it is
8966 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8969 * call.c (resolve_args): Simplify, call
8970 convert_from_reference.
8971 (build_new_op): Resolve and convert from reference ARG1
8972 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8974 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8976 * decl.c (last_function_parm_tags): Remove.
8977 (current_function_parm_tags): Remove.
8978 (init_decl_processing): Adjust.
8979 (start_function): Adjust.
8980 (store_parm_decls): Adjust.
8983 * decl.c (grokdeclarator): Detect when a function typedef is
8984 declaring a function, and create last_function_parms correctly.
8986 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8988 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8989 one if they have the same signature.
8991 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8992 it rather than toplevel_bindings_p. Give it a mangled name if static.
8993 (convert_to_reference): Adjust.
8994 * decl2.c (get_temp_name): Lose.
8995 * mangle.c (mangle_ref_init_variable): New fn.
8996 (mangle_guard_variable): Strip the ref-init header.
8997 * cp-tree.h: Adjust.
8998 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
9000 (grok_reference_init): Always use DECL_INITIAL.
9002 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9005 * call.c (build_conditional_expr): Recheck args after
9007 * cp-tree.h (build_conditional_expr): Move to correct file.
9008 * typeck.c (decay_conversion): Diagnose any unknown types
9010 (build_binary_op): Don't do initial decay or default
9011 conversions on overloaded functions.
9012 (build_static_cast): Don't do a decay conversion here.
9014 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9017 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
9018 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
9020 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9022 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
9023 (create_vtbl_ptr): ... here.
9025 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9027 * class.c (build_vbase_offset_vbtl_entries): Look for
9028 non-primary base of which we are a sub vtable.
9030 2001-07-24 Phil Edwards <pme@sources.redhat.com>
9032 * semantics.c (finish_this_expr): Remove unused code.
9034 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
9036 Simplify rtti, now we've only one ABI.
9037 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
9039 (tinfo_decl_id, tinfo_var_id): Remove.
9040 (get_typeid_1): Remove.
9042 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
9043 (typeid_ok_p): New function.
9044 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
9045 (get_tinfo_decl): Remove old abi documentation.
9046 (tinfo_from_decl): Remove.
9047 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
9048 (get_typeid_1): Remove.
9049 (get_base_offset): Remove.
9050 (synthesize_tinfo_var): Absorb get_base_offset.
9051 (create_real_tinfo_var): Don't use tinfo_decl_id.
9053 2001-07-23 Graham Stott <grahams@redhat.com>
9055 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
9056 variable has_two_argument_delete_p.
9058 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
9060 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
9061 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
9062 (CPTI_INDEX_IDENTIFIER): Remove.
9063 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9064 (delta2_identifier): Remove.
9065 (index_identifier): Remove.
9066 (pfn_or_delta2_identifier): Remove.
9067 (flag_vtable_thunks): Remove.
9068 (VTABLE_DELTA2_NAME): Remove.
9069 (VTABLE_INDEX_NAME): Remove.
9070 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9071 (vfunc_ptr_type_node): Adjust.
9072 (VTABLE_NAME_PREFIX): Adjust.
9073 (build_vfn_ref): Lose first parameter.
9074 (fixup_all_virtual_upcast_offsets): Remove.
9075 * decl.c (initialize_predefined_identifiers): Remove
9076 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9077 (init_decl_processing): Remove no-vtable-thunk code.
9078 * decl2.c (flag_vtable_thunks): Remove.
9079 (mark_vtable_entries): Remove no-vtable-thunk code.
9080 * error.c (dump_decl): Remove no-vtable-thunk code.
9081 (dump_expr): Adjust ptr to member function code.
9082 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9084 * rtti.c (build_headof): Remove no-vtable-thunk code.
9085 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9086 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9087 (virtual_context) Remove.
9088 (expand_upcast_fixups): Remove.
9089 (fixup_virtual_upcast_offsets): Remove.
9090 (fixup_all_virtual_upcast_offsets): Remove.
9091 * typeck.c (get_member_function_from_ptrfunc): Remove
9092 no-vtable-thunk code.
9093 * call.c (build_over_call): Adjust call to build_vfn_ref.
9094 * class.c (build_vfn_ref): Lose first parameter. Remove
9095 no-vtable-thunk code.
9096 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9097 (build_vtable_entry): Remove no-vtable-thunk code.
9099 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9101 Remove old-abi remnants. Remove comments about old abi
9102 behavior. Remove references to 'new-abi' in comments.
9103 * cp-tree.h: Adjust comments.
9104 (vbase_offsets_in_vtable_p): Delete.
9105 (vcall_offsets_in_vtable_p): Delete.
9106 (vptrs_present_everywhere_p): Delete.
9107 (all_overridden_vfuns_in_vtables_p): Delete.
9108 (merge_primary_and_secondary_vtables_p): Delete.
9109 (TYPE_CONTAINS_VPTR_P): Adjust.
9110 (VTT_NAME_PREFIX): Remove.
9111 (CTOR_VTBL_NAME_PREFIX): Remove.
9112 (init_vbase_pointers): Remove.
9113 * class.c: Adjust coments.
9114 (build_vbase_pointer_fields): Delete.
9115 (build_vbase_pointer): Remove old-abi code.
9116 (build_secondary_vtable): Likewise.
9117 (modify_all_vtables): Likewise.
9118 (create_vtable_ptr): Likewise.
9119 (layout_class_type): Likewise.
9120 (finish_struct_1): Likewise.
9121 (finish_vtbls): Likewise.
9122 (dfs_finish_vtbls): Delete.
9123 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9124 * cvt.c: Adjust comments.
9125 * decl.c: Adjust comments.
9126 * decl2.c: Adjust comments.
9127 * init.c: Adjust comments.
9128 (construct_virtual_bases): Remove old-abi code.
9129 * lang-specs.h: Remove -fno-new-abi.
9130 * mangle.c: Adjust comments.
9131 * rtti.c: Adjust comments.
9132 (get_base_offset): Remove old-abi-code.
9133 * search.c: Adjust comments.
9134 (dfs_init_vbase_pointers): Remove.
9135 (dfs_vtable_path_unmark): Remove.
9136 (init_vbase_pointers): Remove.
9137 * semantics.c: Adjust comments.
9138 (emit_associated_thunks): Remove old-abi code.
9139 * typeck.c: Adjust comments.
9141 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9143 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9146 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9148 * class.c (finish_struct_anon): Forbid nested classes.
9150 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9152 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9153 * optimize.c: Include debug.h.
9154 (maybe_clone_body): Use debug hook.
9155 * semantics.c: Include debug.h.
9156 (expand_body): Use debug hook.
9158 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9160 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9162 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9164 * class.c (type_requires_array_cookie): New function.
9165 (check_methods): Don't try to figure out whether the type needs a
9167 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9168 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9169 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9170 * pt.c (instantiate_class_template): Don't set
9171 TYPE_VEC_DELETE_TAKES_SIZE.
9172 * NEWS: Document ABI changes from GCC 3.0.
9174 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9175 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9177 * NEWS (Changes in GCC 3.0): Fix typo.
9179 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9181 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9182 which attributes are to be attached, and a flags argument. Update
9183 call to decl_attributes.
9184 (grokfield): Update call to decl_attributes.
9185 * class.c (finish_struct): Update call to cplus_decl_attributes.
9186 * cp-tree.h (cplus_decl_attributes): Update prototype.
9187 * decl.c (start_decl, grokdeclarator, start_function): Update
9188 calls to decl_attributes and cplus_decl_attributes.
9189 * friend.c (do_friend): Update call to cplus_decl_attributes.
9190 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9192 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9194 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9195 for `register' variables with an asm-specification.
9197 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9199 * semantics.c (finish_asm_stmt): Mark the output operands
9200 to an asm addressable, if necessary.
9202 2001-07-11 Ben Elliston <bje@redhat.com>
9204 * Revert this change -- there is a subtle bug.
9207 * decl.c (finish_enum): New "attributes" argument; pass it to
9208 cplus_decl_attributes. Use a narrower type if the enum is packed.
9209 * cp-tree.h (finish_enum): Adjust prototype.
9210 * parse.y (enum_head): New non-terminal.
9211 (structsp): Use it. Enums now may be preceded or followed by
9212 optional attributes -- pass their chained tree to finish_enum().
9213 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9215 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9217 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9220 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9222 * semantics.c (cp_expand_stmt): Fix for null
9223 current_function_return_value.
9225 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9227 * call.c (build_op_delete_call): Initialize fn.
9228 (convert_like_real): Delete conditional.
9229 (joust): Initialize *w and *l.
9230 * class.c: Add prototype for binfo_ctor_vtable.
9231 (get_primary_binfo): Initialize result.
9232 * init.c (build_java_class_ref): Initialize name.
9234 2001-07-09 Erik Rozendaal <dlr@acm.org>
9236 * typeck.c (unary_complex_lvalue): Do not duplicate the
9237 argument to modify, pre-, or post-increment when used as an
9238 lvalue and when the argument has side-effects.
9240 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9242 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9243 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9244 cplus_decl_attributes even if attrs is NULL.
9245 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9247 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9249 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9250 calls to decl_attributes.
9252 2001-07-06 Ira Ruben <ira@apple.com>
9254 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9255 be DECL_TEMPLATE_RESULT.
9257 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9259 * cp-tree.h (copy_template_template_parm): Rename to ...
9260 (bind_template_template_parm): ... here.
9261 * tree.c (copy_template_template_parm): Rename to ...
9262 (bind_template_template_parm): ... here. Remove the case when
9263 NEWARGS is NULL_TREE.
9264 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9265 BOUND_TEMPLATE_TEMPLATE_PARM.
9266 * pt.c (lookup_template_class): Adjust.
9268 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9270 * cvt.c (convert_lvalue): New fn.
9271 * cp-tree.h: Declare it.
9272 * method.c (do_build_assign_ref): Use it.
9273 (do_build_copy_constructor): Convert parm to base types
9274 before calling base constructors.
9276 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9277 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9279 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9281 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9283 * optimize.c (optimize_inline_calls): New function, broken out
9285 (optimize_function): ... here. Call it. Don't inline if it is
9287 (dump_function): Print name of dump flag causing this dump.
9288 * semantics.c (expand_body): Move thunk inline check to
9291 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9293 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9294 (comptypes): Use target.comp_type_attributes.
9296 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9298 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9300 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9302 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9305 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9307 * decl2.c (import_export_class): Update.
9309 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9311 * error.c (init_error): Adjust settings.
9313 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9315 * error.c (init_error): Adjust settings.
9317 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9319 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9320 return pointers to data members by reference rather than by value.
9322 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9324 Implement the Named Return Value optimization.
9325 * cp-tree.h (struct cp_language_function): Add x_return_value.
9326 (current_function_return_value): Now a macro.
9327 * decl.c: Don't define it.
9328 (define_label, finish_case_label): Don't clear it.
9329 (init_decl_processing): Don't register it with GC.
9330 * semantics.c (genrtl_finish_function): Don't check it for
9331 no_return_label. Copy the RTL from the return value to
9332 current_function_return_value and walk, calling...
9333 (nullify_returns_r): ...this new fn.
9334 * typeck.c (check_return_expr): Set current_function_return_value.
9336 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9338 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9339 sharing a ctor vtable with. Merge code for cases 1 and 2.
9340 (binfo_ctor_vtable): New fn.
9341 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9343 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9345 * class.c (dfs_find_final_overrider): Fix logic.
9347 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9348 virtual thunk instead of non-virtual.
9349 (get_matching_virtual): Uncomment.
9351 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9352 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9355 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9357 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9358 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9361 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9363 * NEWS: Update release number.
9365 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9367 PR c++/3130, c++/3131, c++/3132
9368 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9369 * class.c (force_canonical_binfo_r): Move
9370 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9371 virtual bases unless they're primary and what they're primary
9373 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9374 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9375 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9377 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9378 (layout_nonempty_base_or_field): Add most derived type
9380 (layout_empty_base): Likewise.
9381 (build_base_field): Likewise.
9382 (build_base_fields): Likewise.
9383 (propagate_binfo_offsets): Add most derived type
9384 parameter. Skip non canonical virtual bases too.
9385 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9386 bases. Do skip canonical bases.
9387 (layout_virtual_bases): Adjust.
9388 (layout_class_type): Adjust.
9389 (dfs_get_primary_binfo): Build list of virtual primary base
9391 (get_primary_binfo): Check that the shared virtual primary
9392 base candidate was found first.
9393 (accumulate_vtbl_inits): Don't do anything for non-vptr
9394 containing binfos. For case 1 primary virtual bases, keep
9395 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9397 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9400 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9401 hierarchy looking for primary bases for a ctor
9402 vtable. Recursively call oneself, if we meet our primary via
9403 this route and haven't met it yet via inheritance graph order.
9405 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9407 * lang-options.h: Emit documentation for -fno-honor-std, not
9410 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9412 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9413 Don't clobber delta.
9414 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9416 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9417 Gabriel Dos Reis <gdr@codesourcery.com>
9419 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9420 (cp/typeck.o): Depend on diagnostic.h
9421 (cp/typeck2.o): Depend on diagnostic.h
9422 (cp/repo.o): Depend on dignostic.h
9423 * typeck.c: #include diagnostic.h
9424 (convert_for_initialization): Remove extern declaration for
9425 warningcount and errorcount.
9427 * call.c: #include diagnostic.h
9428 (convert_like_real): Remove extern declaration for warnincount and
9431 * repo.c: #include diagnostic.h
9432 * typeck2.c: #include diagnostic.h
9434 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9436 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9439 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9442 * friend.c (do_friend): Use push_decl_namespace for classes at
9445 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9446 Jason Merrill <jason_merrill@redhat.com>
9449 * class.c (build_secondary_vtable): Use assert, rather than an error
9451 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9452 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9453 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9454 Don't set BINFO_VTABLE for a primary virtual base.
9456 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9458 * decl.c (duplicate_decls): Update source position information
9459 when a template function is defined.
9461 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9463 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9465 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9468 * decl.c (pushtag): Don't push into a complete type's scope.
9470 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9472 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9473 (struct lang_decl_flags): Lose generate_with_vtable_p.
9474 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9475 * class.c (copy_virtuals): Adjust.
9476 * decl2.c (mark_vtable_entries): Adjust.
9477 * method.c (make_thunk, build_vtable_entry): Adjust.
9478 * class.c (update_vtable_entry_for_fn): Only look as far as the
9479 first defining class.
9480 (build_vtbl_initializer): Put nothing in the slot for a function only
9481 defined in a lost primary virtual base.
9482 (add_vcall_offset_vtbl_entries_1): Use the same code for
9483 the lost primary case and the normal case.
9484 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9485 (get_vfield_offset, get_derived_offset): Lose.
9486 (dfs_find_final_overrider): Use look_for_overrides_here.
9487 (get_matching_virtual): New fn.
9488 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9490 * search.c (look_for_overrides_here): Split out from...
9491 (look_for_overrides_r): Here.
9493 * class.c (find_final_overrider): Return error_mark_node on error.
9495 * decl2.c (key_method): #if 0 accidental change.
9497 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9499 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9500 (build_over_call): Likewise.
9501 * decl.c (grokparms): Likewise.
9502 * pt.c (tsubst_decl): Likewise.
9503 * typeck.c (convert_arguments): Likewise.
9505 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9507 * semantics.c (begin_class_definition): Robustify.
9509 * pt.c (instantiate_decl): Tell the repository code about the
9510 clones, not the cloned functions.
9511 * repo.c (repo_template_used): Explicitly instantiate the cloned
9512 function, not the clones.
9514 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9516 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9517 ICS_BAD_FLAG on created conversion.
9518 (compare_ics): Break out rank.
9520 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9522 * decl.c (xref_tag): Remove extraneous %s on dependent name
9525 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9527 * class.c (layout_vtable_decl): Fix off by one error on
9529 (build_vtt): Likewise.
9530 (build_ctor_vtbl_group): Likewise.
9532 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9534 * class.c (maybe_indent_hierarchy): New function.
9535 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9536 information, if enabled. Use maybe_indent_hierarchy. Adjust
9538 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9539 (dump_array, dump_vtable, dump_vtt): New functions.
9540 (finish_struct_1): Adjust hierarchy dumping.
9541 (initialize_vtable): Call dump_vtable.
9542 (build_vtt): Call dump_vtt.
9543 (build_ctor_vtbl_group): Call dump_vtable.
9544 * decl2.c (flag_dump_class_layout): Remove.
9545 (cxx_decode_option): Remove dump translation unit
9546 and dump class hierarchy check. Call dump_switch_p.
9547 (finish_file): Adjust dumping.
9548 (dump.c): Only dump base classes if not TDF_SLIM.
9549 Only dump namespace members if not TDF_SLIM.
9550 * optimize.c (dump_function): New function.
9551 (optimize_function): Call dump_function.
9552 * semantics.c (expand_body): Use dump_enabled_p.
9554 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9557 Part missed from first commit
9558 * decl2.c (finish_anon_union): Copy context.
9560 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9563 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9565 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9568 * semantics.c (expand_body): Don't optimize thunks.
9570 2001-05-25 Sam TH <sam@uchicago.edu>
9572 * cp-tree.h lex.h: Fix header include guards.
9574 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9576 * decl.c (init_decl_processing): Tweak.
9578 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9580 * decl.c (duplicate_decls): Tidy.
9581 (init_decl_processing): Always set flag_no_builtin.
9583 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9586 * decl2.c (do_local_using_decl): Push the decls, even in a
9589 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9591 * optimize.c (initialize_inlined_parameters): Don't set
9592 TREE_READONLY for a VAR_DECL taking the place of an inlined
9595 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9597 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9598 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9601 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9603 * parse.y: Refer to compound literals as such, not as
9604 constructor-expressions.
9606 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9608 * call.c (build_op_delete_call): Ignore exception-specifications
9609 when looking for matching delete operators.
9610 * init.c (build_new_1): Compute whether or not the allocation
9611 function used is a placement allocation function or not, and
9612 communicate this information to build_op_delete_call.
9614 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9616 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9617 (build_vtbl_ref): Adjust.
9618 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9619 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9621 (unsupported_options): Correspondingly.
9623 * decl2.c (maybe_make_one_only): Check flag_weak, not
9624 supports_one_only().
9626 * cp-tree.def (START_CATCH_STMT): Lose.
9627 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9628 * tree.c (cp_statement_code_p): Don't case it.
9629 * semantics.c (cp_expand_stmt): Likewise.
9630 * cp-tree.h (START_CATCH_TYPE): Lose.
9631 (HANDLER_TYPE): New.
9632 * except.c (expand_start_catch_block): Don't start any blocks.
9634 (expand_end_catch_block): Don't end any blocks.
9635 * parse.y (handler): Don't pass anything from finish_handler_parms
9637 * pt.c (tsubst_expr): Likewise.
9638 * semantics.c (begin_handler): Call note_level_for_catch here.
9639 (finish_handler_parms): Don't return anything.
9640 (genrtl_catch_block, begin_catch_block): Lose.
9641 (genrtl_handler): Call expand_start_catch here.
9643 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9645 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9646 (get_vtable_decl, build_vtt): Not here.
9648 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9651 * optimize.c (update_cloned_parm): Copy addressability and other
9654 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9656 * pt.c (determine_specialization): Ignore artificial functions.
9658 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9660 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9661 (C_RID_CODE): Remove.
9662 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9663 (init_parse): Don't do it here.
9665 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9667 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9668 function declaration to avoid stripping the symbol's attributes.
9670 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9672 * decl.c (pushdecl): Adjust error string.
9673 (xref_tag): Adjust friend class injection warning. Remove the
9674 inherited name from the class shadowed scope.
9676 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9678 * except.c (cp_protect_cleanup_actions): New function.
9679 (init_exception_processing): Don't set protect_cleanup_actions
9680 here. Do set lang_protect_cleanup_actions.
9682 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9684 * spew.c (read_token): Call yyerror on all unexpected tokens.
9686 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9688 * init.c (member_init_ok_or_else): Take a tree rather than
9690 (expand_member_init): Adjust.
9692 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9694 * decl.c (duplicate_decls): Suppress warning about duplicate
9695 decls if the first decl is a friend.
9697 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9699 * except.c (choose_personality_routine): Export. Add
9700 explanatory comment. Take an enum languages, not a boolean.
9701 (initialize_handler_parm): Adjust to match.
9702 * cp-tree.h: Prototype choose_personality_routine.
9703 * lex.c (handle_pragma_java_exceptions): New function.
9704 (init_cp_pragma): Register #pragma GCC java_exceptions.
9706 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9708 * method.c (build_mangled_C99_name): Remove unused prototype.
9710 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9712 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9713 * typeck.c (get_member_function_from_ptrfunc,
9714 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9715 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9717 Reverted Geoff Keating's 2001-05-03's patch.
9719 2001-05-11 Ira Ruben <ira@apple.com>
9721 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9723 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9725 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9726 * parse.y: Update for '&&'; don't issue warning here.
9727 * semantics.c (finish_label_expr): Delete.
9729 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9731 * splay-tree.h (splay_tree_max): New function.
9732 (splay_tree_min): Likewise.
9734 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9736 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9737 (pfn_vflag_identifier): Define.
9738 Update comment about layout of pointer functions.
9739 (build_ptrmemfunc1): Update prototype.
9740 (expand_ptrmemfunc_cst): Update prototype.
9741 * decl.c (initialize_predefined_identifiers): Initialize
9742 pfn_vflag_identifier.
9743 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9744 an extra field to the type.
9745 * expr.c (cplus_expand_constant): Pass 'flag' between
9746 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9747 * typeck.c (get_member_function_from_ptrfunc): When
9748 FUNCTION_BOUNDARY < 16, look at additional field to determine
9749 if a pointer-to-member is a real pointer or a vtable offset.
9750 (build_ptrmemfunc1): Add new parameter to contain extra field.
9751 (build_ptrmemfunc): Pass the extra field around.
9752 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9753 (pfn_from_ptrmemfunc): Ignore the extra field.
9755 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9757 * cp-tree.h (flag_inline_trees): Update documentation.
9758 * decl.c (init_decl_processing): Adjust handling of
9759 flag_inline_functions and flag_inline_trees to support -O3.
9760 (grokfndecl): Set DECL_INLINE on all functions if that's what
9762 (save_function_data): Clear DECL_INLINE in
9763 current_function_cannot_inline is non-NULL.
9764 * decl2.c (flag_inline_trees): Update documentation.
9766 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9768 * dump.c (cp_dump_tree, USING_STMT case): New case.
9769 * tree.c (cp_statement_code_p): Add USING_STMT.
9770 * decl2.c (do_using_directive): Add the using directive statement.
9772 * tree.c (walk_tree): Reformat an if block.
9774 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9776 * decl.c (compute_array_index_type): Don't try to do anything with
9777 the indices when processing a template.
9779 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9781 * call.c: NULL_PTR -> NULL.
9782 * class.c: Likewise.
9785 * decl2.c: Likewise.
9786 * except.c: Likewise.
9789 * search.c: Likewise.
9791 * typeck.c: Likewise.
9792 * typeck2.c: Likewise.
9794 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9796 * decl2.c (do_using_directive): Revert previous patch.
9798 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9800 * cp-tree.def (USING_STMT): New statement node.
9801 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9802 * decl2.c (do_using_directive): Add USING_STMT to statement
9803 tree. Don't emit errors when processing template decl.
9804 * pt.c (tsubst_expr, USING_STMT case): New case.
9805 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9807 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9809 * call.c (build_new_op): Convert args from reference here.
9810 (build_conditional_expr): Don't convert here.
9812 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9814 * spew.c (last_token_id): New static variable.
9815 (read_token): Set it here.
9816 (yyerror): Use it here.
9818 2001-04-30 Richard Henderson <rth@redhat.com>
9820 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9823 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9825 * gxxint.texi: Remove.
9826 * Make-lang.in: Remove all traces of gxxint.texi.
9828 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9830 * decl2.c (start_static_initialization_or_destruction): Correct
9831 logic to handle the -fno-use-cxa-atexit case.
9833 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9835 * optimize.c (update_cloned_parm): New function.
9836 (maybe_clone_body): Use it. Update the `this' parameter too.
9838 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9840 * decl2.c (unsupported_options): Add new-abi.
9841 * lang-options.h: Remove no longer supported options.
9843 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9845 * except.c (can_convert_eh): Don't check template parms,
9848 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9850 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9852 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9854 * cp-tree.h (adjust_clone_args): Prototype new function.
9855 * class.c (adjust_clone_args): New function.
9856 * decl.c (start_function): Call it for in charge ctors.
9858 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9860 * method.c (use_thunk): Make sure that thunks really are emitted
9863 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9865 * mangle.c (write_chars): New macro.
9866 (hwint_to_ascii): New function
9867 (write_number): Use it.
9868 (write_integer_cst): Deal with really big numbers.
9870 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9872 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9875 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9877 * decl.c (grokdeclarator): Set context of namespace scope
9880 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9882 * cp/optimize.c: Include hashtab.h.
9883 (struct inline_data): Add tree_pruner.
9884 (expand_call_inline, expand_calls_inline): Use it when calling
9886 (optimize_function): Initialize and free tree_pruner.
9888 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9890 Lazy __FUNCTION__ generation.
9891 * cp-tree.def (FUNCTION_NAME): Remove.
9892 * cp-tree.h (function_name_declared_p): Remove.
9893 (cp_fname_init): Prototype.
9894 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9895 don't call declare_function_name. Call start_fname_decls.
9896 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9897 clobber the line number.
9898 (cp_fname_init): New function.
9899 (start_function): Call start_fname_decls.
9900 (finish_function): Call finish_fname_decls.
9901 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9902 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9903 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9904 * parse.y (VAR_FUNC_NAME): New token.
9905 (primary): Add VAR_FUNC_NAME.
9906 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9908 (tsubst, FUNCTION_NAME case): Remove.
9909 (tsubst_copy, FUNCTION_NAME case): Remove.
9910 (tsubst_expr, DECL_STMT case): Be careful with a
9911 DECL_PRETTY_FUNCTION_P.
9912 (instantiate_decl): Remove function_name_declared_p.
9913 * semantics.c (begin_compound_statement): Don't call
9914 declare_function_name here.
9915 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9916 (finish_translation_unit): Call finish_fname_decls.
9917 (expand_body): Remove function_name_declared_p.
9918 * typeck2.c (digest_init): Allow any ERROR_MARK.
9920 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9922 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9923 * semantics.c: Fix some typos.
9925 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9927 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9929 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9931 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9933 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9935 * except.c (build_throw): Wrap the initialization of the exception
9936 object in a MUST_NOT_THROW_EXPR.
9937 (do_free_exception): #if 0.
9939 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9941 * cp-tree.h (finish_enum): Change prototype.
9942 * decl.c (finish_enum): Reorganize.
9943 * parse.y (structsp): Adjust calls to finish_enum.
9945 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9947 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9950 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9952 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9953 (layout_empty_base): Return at end flag.
9954 (build_base_field): Likewise.
9955 (build_base_fields): Likewise.
9956 (layout_virtual_bases): Don't add 1 to eoc value.
9957 (end_of_class): Use full size for empty bases.
9958 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9959 empty bases. Don't add 1 to eoc value. Only add trailing padding
9960 if we're an empty class with no empty bases.
9961 (dump_class_hierarchy): Dump size and alignment.
9963 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9965 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9968 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9970 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9971 is found, look first if name does not match the structure name.
9973 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9975 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9977 (SET_DECL_LANGUAGE): New macro.
9978 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9979 (pushdecl): Likewise.
9980 (build_library_fn_1): Likewise.
9981 (build_cp_library_fn): Likewise.
9982 (grokfndecl): Likewise.
9983 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9984 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9985 * lex.c (retrofit_lang_decl): Likewise.
9986 * mangle.c (mangle_decl_string): Don't mangle the names of
9987 variables declared with C language linkage.
9988 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9990 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9992 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9993 flag_access_control from uninitialized storage.
9995 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9997 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9998 * mangle.c (write_pointer_to_member_type): Fix mangling of
9999 pointers to cv-qualified member function types.
10001 * init.c (build_delete): Create a SAVE_EXPR for the address if
10002 we're going to use it more than once.
10004 2001-04-13 Mark Mitchell <mark@codesourcery.com>
10006 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
10007 (expand_ptremfunc_cst): Change prototype.
10008 (delta2_from_ptrmemfunc): Remove.
10009 * expr.c (cplus_expand_constant): Adjust call to
10010 expand_ptrmemfunc_cst.
10011 * typeck.c (build_ptrmemfunc1): Simplify.
10012 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
10013 results in a constant.
10014 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
10015 (delta2_from_ptrmemfunc): Remove.
10016 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
10018 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
10020 * cp-tree.h (decl_namespace_list): New macro.
10021 (struct saved_scope): Add decl_ns_list.
10022 * decl.c (mark_saved_scope): Mark it.
10023 * decl2.c: Lose static decl_namespace_list.
10024 (init_decl2): Don't save it.
10026 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10028 * cp-tree.h (warn_return_type, yylex): Delete redundant
10031 * decl.c (current_class_depth, global_namespace): Likewise.
10033 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
10035 * repo.c (flag_use_repository): Likewise.
10037 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10039 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
10040 set_block, pushdecl, getdecls, gettags, init_decl_processing,
10041 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
10042 lvalue_or_else, print_lang_statistics, comp_target_types,
10043 unsigned_type, signed_type, signed_or_unsigned_type,
10044 build_function_call, mark_addressable, incomplete_type_error):
10045 Delete redundant declarations.
10047 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
10049 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
10050 (TYPE_ANONYMOUS_P): New macro.
10051 (TAGGED_TYPE_P): New macro.
10052 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
10053 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
10054 * tree.c (no_linkage_helper): Likewise.
10055 * semantics.c (begin_class_definition): Likewise.
10056 * pt.c (convert_template_argument): Likewise.
10057 * lex.c (check_for_missing_semicolon): Likewise.
10059 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10061 * class.c (dfs_unshared_virtual_bases): New function.
10062 (mark_primary_bases): Call it.
10063 (check_bases): Ignore virtual bases when determining
10066 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10068 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10070 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10072 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10073 cloned function to the clone.
10075 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10077 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10079 * semantics.c: Include expr.h.
10081 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10083 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10084 and assignment op. Set TREE_USED for parameter.
10086 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10088 * class.c (find_final_overrider_data): Add `candidates'.
10089 (dfs_find_final_overrider): Don't issue error messages
10091 (find_final_overrider): Issue error messages here.
10092 (build_base_field): Don't warn about amgibuous direct bases here.
10093 (warn_about_ambiguous_direct_bases): New function.
10094 (layout_class_type): Use it.
10096 2001-04-10 Richard Henderson <rth@redhat.com>
10098 * typeck.c (build_array_ref): Push the array reference inside
10099 COMPOUND_EXPR and COND_EXPR.
10101 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10103 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10104 * decl.c (duplicate_decls): Adjust accordingly.
10105 (maybe_commonize_var): Likewise.
10106 (grokfndecl): Likewise.
10107 (start_function): Likewise.
10108 (start_method): Likewise.
10109 * decl2.c (key_method): Likewise.
10110 (import_export_decl): Likewise.
10111 * method.c (implicitly_declare_fn): Likewise.
10112 * optimize.c (maybe_clone_body): Likewise.
10114 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10116 * lang-specs.h: Add __DEPRECATED.
10118 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10120 * search.c (get_dynamic_cast_base_type): When building a new
10121 constant, set its type to ssizetype.
10123 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10125 * optimize.c (expand_call_inline): Only add newly inlined statements
10126 into inlined_stmts.
10128 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10130 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10131 (OPERATOR_FORMAT): Likewise.
10132 (OPERATOR_TYPENAME_FORMAT): Likewise.
10133 * operators.def: Remove old name-mangling information.
10134 * decl.c (grok_op_properties): Adjust accordingly.
10135 * lex.c (init_operators): Likewise.
10136 * rtti.c (get_tinfo_decl): Issue error messages about types that
10137 have variable size.
10139 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10141 * decl2.c (import_export_decl): Don't call import_export_class
10142 when processing an inline member function.
10143 * semantics.c (expand_body): Call import_export_decl before
10144 emitting inline functions.
10146 2001-03-28 Richard Henderson <rth@redhat.com>
10148 IA-64 ABI Exception Handling:
10149 * cp-tree.def (EH_SPEC_BLOCK): New.
10150 (MUST_NOT_THROW_EXPR): New.
10151 * cp-tree.h: Update changed function declarations.
10152 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10153 (CPTI_CALL_UNEXPECTED): New.
10154 (struct cp_language_function): Rename x_eh_spec_try_block
10155 to x_eh_spec_block.
10156 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10157 * decl.c (current_binding_level): If no current function
10158 bindings, revert to scope_chain.
10159 (initialize_predefined_identifiers): Remove __cp_push_exception.
10160 (store_parm_decls): Use begin_eh_spec_block.
10161 (finish_function): Use finish_eh_spec_block.
10162 (mark_lang_function): Update for name changes.
10163 * decl2.c (finish_file): No mark_all_runtime_matches.
10164 * dump.c (cp_dump_tree): Handle new tree codes.
10165 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10166 * except.c (catch_language_init, catch_language): Remove.
10167 (init_exception_processing): Don't set language code.
10168 Initialize call_unexpected_node, protect_cleanup_actions,
10169 eh_personality_libfunc, lang_eh_runtime_type.
10170 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10171 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10172 (prepare_eh_type): Split out type canonicalizations ...
10173 (build_eh_type_type): ... from here.
10174 (build_eh_type_type_ref): Remove.
10175 (mark_all_runtime_matches): Remove.
10176 (build_exc_ptr): New.
10177 (do_begin_catch, do_end_catch): New.
10178 (do_pop_exception): Remove.
10179 (build_terminate_handler): Remove.
10180 (choose_personality_routine): Split out language choice from ...
10181 (initialize_handler_parm): ... here.
10182 Use MUST_NOT_THROW_EXPR.
10183 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10184 exception object handling.
10185 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10186 (expand_exception_blocks, alloc_eh_object): Remove.
10187 (begin_eh_spec_block, finish_eh_spec_block): New.
10188 (do_allocate_exception, do_free_exception): New.
10189 (expand_throw): Merge into ...
10190 (build_throw): ... here. Update for abi.
10191 * expr.c (cplus_expand_expr): No expand_internal_throw.
10192 Handle MUST_NOT_THROW_EXPR.
10193 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10194 * semantics.c (*) Update for except.h name changes.
10195 (genrtl_try_block): No protect_with_terminate.
10196 (genrtl_eh_spec_block): New.
10197 (genrtl_handler): Don't emit the goto here.
10198 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10199 (genrtl_finish_function): Don't expand_exception_blocks.
10200 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10202 2001-03-28 Richard Henderson <rth@redhat.com>
10204 * decl.c (struct named_label_list): Rename eh_region to
10205 in_try_scope, add in_catch_scope.
10206 (struct binding_level): Rename eh_region to is_try_scope,
10207 add is_catch_scope.
10208 (note_level_for_try): Rename from note_level_for_eh.
10209 (note_level_for_catch): New.
10210 (poplevel): Copy both is_try_scope and is_catch_scope to
10211 the named_label_list struct.
10212 (check_previous_goto_1): Don't check for catch block via
10213 DECL_ARTIFICIAL; use in_try_scope instead.
10214 (check_goto): Likewise.
10215 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10216 * except.c (expand_start_catch_block): Call note_level_for_catch.
10217 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10219 2001-03-27 Richard Henderson <rth@redhat.com>
10221 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10222 exceptions_via_longjmp.
10224 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10226 * pt.c (check_default_tmpl_args): Make error messages clearer.
10228 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10230 * error.c: Also undefine 'A' macro used for cp_printers definition.
10232 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10234 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10236 2001-03-26 Mike Yang <yang@research.att.com>
10237 Mark Mitchell <mark@codesourcery.com>
10239 * dump.c (dump_access): New function.
10240 (cp_dump_tree): Use it. Dump basetype information for class
10243 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10245 * Makefile.in (optimize.o): Depend on params.h.
10246 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10247 (init_decl_processing): Set flag_no_inline when doing
10249 * optimize.c: Include params.h.
10250 (struct inline_data): Improve documentation of FNS. Add
10251 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10252 (INSNS_PER_STMT): New macro.
10253 (remap_block): Use CLONING_P.
10254 (inlinable_function_p): Don't inline big functions.
10255 (expand_call_inline): Keep track of how much inlining we've done.
10256 (optimize_function): Set FIRST_INLINED_FN.
10257 (maybe_clone_body): Set CLONING_P.
10258 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10260 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10261 rest_of_compilation. Clear DECL_RTL for local variables
10263 (clear_decl_rtl): New function.
10265 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10268 * cp-tree.h (skip_type_access_control,
10269 reset_type_access_control): Prototype.
10270 * decl.c (grokdeclarator): Access of friends is not checked.
10271 * parse.y (component_decl_list): Reset type access control.
10272 * semantics.c (decl_type_access_control): Clear
10273 current_type_lookups.
10274 (save_type_access_control): Don't save if not deferring.
10275 (skip_type_access_control, reset_type_access_control): New
10277 (begin_class_definition): Do type access control for basetypes.
10278 Start deferred access control.
10279 (finish_class_definition): Resume immediate access control if
10280 this is a local class.
10282 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10284 * class.c (add_method): Use memcpy/memmove, not bcopy.
10286 * decl.c (duplicate_decls): Likewise.
10288 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10290 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10293 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10295 * decl.c (local_names): Define.
10296 (push_local_name): New.
10297 (grok_reference_init): Return init if initializing static reference
10298 variable with non-constant instead of emitting it.
10299 Move expand_static_init call to cp_finish_decl.
10300 (layout_var_decl): Call push_local_name.
10301 (maybe_commonize_var): Allow inlining functions even if they have
10302 static local variables, use comdat_linkage for them if flag_weak.
10303 (check_initializer): Call obscure_complex_init if
10304 grok_reference_init returned nonzero.
10305 (save_function_data): Clear x_local_names.
10306 (pop_cp_function_context): Free x_local_names.
10307 (mark_inlined_fns): Remove.
10308 (mark_lang_function): Mark x_local_names.
10309 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10310 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10311 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10312 DECL_DISCRIMINATOR_P.
10313 * cp-tree.h (cp_language_function): Add x_local_names.
10314 (lang_decl_flags): Add discriminator into u2.
10315 (lang_decl_inlined_fns): Remove.
10316 (lang_decl): inlined_fns is now a TREE_VEC.
10317 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10318 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10319 TREE_VEC, not a custom structure.
10320 (optimize_function): Likewise.
10321 * mangle.c (discriminator_for_local_entity): Discriminate among
10322 VAR_DECL local entities.
10323 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10326 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10328 Add support for Java interface method calls.
10329 * cp-tree.h (struct lang_type): Add java_interface flag.
10330 (TYPE_JAVA_INTERFACE): New macro.
10331 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10332 by setting TYPE_JAVA_INTERFACE.
10333 * call.c (java_iface_lookup_fn): New static.
10334 (build_over_call): If calling a method declared in a
10335 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10336 expression which resolves the function address.
10337 (build_java_interface_fn_ref): New function.
10339 2001-03-22 Richard Henderson <rth@redhat.com>
10341 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10342 * except.c: Don't include it.
10344 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10345 based on an idea from Joe Buck <jbuck@synopsys.com>
10347 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10349 (data_def, component_decl): Add reductions to bad_decl.
10351 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10353 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10354 anonymous aggregates, since they don't have assignment operator
10356 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10357 assignment operators for anonymous structure fields.
10359 2001-03-21 Jason Merrill <jason@redhat.com>
10361 * pt.c (instantiate_decl): Abort if we see a member constant
10362 instantiation that doesn't already have its initializer.
10363 Downgrade explicit instantiation without definition to pedwarn.
10365 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10366 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10367 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10369 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10370 (pending_vtables): Remove.
10371 * decl2.c (pending_vtables): Remove.
10372 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10373 CLASSTYPE_VTABLE_NEEDS_WRITING.
10374 (import_export_class): Likewise.
10375 (init_decl2): Don't mark pending_vtables.
10376 * lex.c (handle_pragma_vtable): Just sorry.
10377 * pt.c (instantiate_class_template): Don't mess with
10378 CLASSTYPE_VTABLE_NEEDS_WRITING.
10379 (mark_class_instantiated): Likewise.
10380 * ptree.c (print_lang_type): Don't print it.
10381 * semantics.c (begin_class_definition): Don't set it.
10383 * pt.c (template_tail): Replace with last_pending_template.
10384 (maybe_templates, maybe_template_tail): Remove.
10385 (add_pending_template): Adjust.
10386 (instantiate_pending_templates): Adjust.
10388 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10389 (current_lang_stack): Remove.
10390 * decl.c (maybe_push_to_top_level): Don't initialize it.
10391 (duplicate_decls): Use current_lang_depth.
10392 (xref_basetypes): Likewise.
10393 * class.c (current_lang_depth): New fn.
10394 (push_lang_context): Use more varray functionality.
10395 (pop_lang_context): Likewise.
10397 * error.c (GLOBAL_THING): Always use '__'.
10399 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10401 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10403 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10404 operators, even when they have `extern "C"' linkage.
10406 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10408 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10409 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10410 where it's not necessary.
10411 (add_method): Remove optimization involving comparison of
10412 DECL_ASSEMBLER_NAME.
10413 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10414 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10415 where it's not necessary.
10416 (check_methods): Likewise.
10417 (build_clone): Likewise.
10418 (built_vtt): Likewise.
10419 * cp-tree.h (DECL_NEEDED_P): Likewise.
10420 * decl.c (pushtag): Likewise.
10421 (duplicate_decls): Likewise.
10422 (pushdecl): Likewise.
10423 (builtin_function): Likewise.
10424 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10425 (build_cp_library_fn): Likewise.
10426 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10427 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10428 where it's not necessary.
10429 (make_rtl_for_nonlocal_decl): Likewise.
10430 (cp_finish_decl): Likewise.
10431 (grokfndecl): Likewise.
10432 (grokvardecl): Likewise.
10433 (grokdeclarator): Likewise.
10434 (start_function): Likewise.
10435 (cp_missing_return_ok_p): Likewise.
10436 * decl2.c (grokclassfn): Likewise.
10437 (check_classfn): Likewise.
10438 (finish_static_data_member_decl): Likewise.
10439 (grokfield): Likewise.
10440 * error.c (GLOBAL_IORD_P): Remove.
10441 (dump_global_iord): Improve output.
10442 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10443 * except.c (nothrow_libfn_p): Summarily reject any function not in
10445 * init.c (build_java_class_ref): Don't explicitly set
10446 DECL_ASSEMBLER_NAME after calling mangle_decl.
10447 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10448 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10449 * method.c (set_mangled_name_for_decl): Don't explicitly set
10450 DECL_ASSEMBLER_NAME after calling mangle_decl.
10451 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10452 IDENTIFIER_GLOBAL_VALUE for the thunk.
10453 * pt.c (set_mangled_name_for_template_decl): Remove.
10454 (check_explicit_specialization): Don't use it.
10455 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10456 (tsubst_friend_function): Likewise.
10457 (tsubst_decl): Likewise.
10458 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10459 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10460 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10461 where it's not necessary.
10462 (tinfo_base_init): Likewise.
10463 (create_real_tinfo_var): Likewise.
10464 * search.c (looup_field_1): Likewise.
10465 * semantics.c (finish_named_return_value): Likewise.
10466 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10468 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10470 Correct semantics restrictions checking in throw-expression.
10471 * except.c (is_admissible_throw_operand): New function.
10472 (build_throw): Use it.
10474 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10476 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10479 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10481 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10482 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10483 * decl.c (duplicate_decls): Likewise.
10484 (builtin_function): Likewise.
10485 (build_library_fn): Likewise.
10486 (build_cp_library_fn): Likewise.
10487 (check_initializer): Likewise.
10488 (cp_finish_decl): Likewise.
10489 * decl2.c (grokfield): Likewise.
10490 (grok_function_init): Remove #if 0'd code.
10491 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10492 * friend.c (do_friend): Likewise.
10493 * init.c (get_temp_regvar): Likewise.
10494 * method.c (make_thunk): Likewise.
10495 * pt.c (tsubst_friend_function): Likewise.
10496 (tsubst_decl): Likewise.
10497 (regenerate_decl_from_template): Likewise.
10498 * semantics.c (genrtl_named_return_value): Likewise.
10499 (expand_body): Likewise.
10500 (genrtl_finish_function): Likewise.
10501 * tree.c (cp_tree_equal): Likewise.
10503 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10505 * call.c (convert_like_real): Add extra semantics to INNER
10506 parameter. Don't convert to temporary if a user conversion
10507 gives us an lvalue that we're about to bind to a reference.
10508 Set INNER to indicate pending reference binding on recursive
10511 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10513 * cp/lex.c: Delete duplicate pending_lang_change.
10515 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10517 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10519 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10520 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10522 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10524 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10526 2001-03-08 Stan Shebs <shebs@apple.com>
10528 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10530 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10532 * spew.c: Remove references to CPP_OSTRING.
10534 2001-03-06 Andrew Haley <aph@redhat.com>
10536 * typeck.c (convert_arguments): Check that we have an fndecl.
10538 2001-03-05 Andrew Haley <aph@redhat.com>
10540 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10541 __built_in_constant_p.
10543 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10545 * typeck.c (build_static_cast): Allow enum to enum conversions
10548 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10550 * class.c (check_field_decls): Pointers to member do not a
10551 non-pod struct make, as per DR 148.
10553 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10555 * call.c (joust): cp_pedwarn when using gnu extension concerning
10556 worst conversion sequences.
10558 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10560 * decl.c: Replace all uses of 'boolean' with 'bool'.
10562 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10564 * lang-specs.h: Add zero initializer for cpp_spec field to
10565 all array elements that need one. Don't put an #ifdef inside
10566 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10569 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10571 Implement using decls inside template functions.
10572 * decl2.c (validate_nonmember_using_decl): Don't special case
10573 fake_std_node in the global namespace. Don't reject early when
10574 processing a template.
10575 (do_local_using_decl): Add to statement tree. Don't do further
10576 processing when building a template.
10577 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10579 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10581 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10582 same function. Do complain about ambiguating extern "C"
10585 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10587 Remove floating point and complex type template constant parms.
10588 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10589 COMPLEX_TYPE extensions.
10590 (invalid_nontype_parm_type_p): Likewise.
10592 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10594 * except.c (call_eh_info): Revert "match_function"'s type.
10596 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10598 Fix ctor vtable vcall offsets.
10599 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10600 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10601 (get_matching_base): Remove.
10602 (get_original_base): New function.
10603 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10604 Use a virtual thunk for a ctor vtable with an index
10605 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10606 primary base within a constructor vtable. Only set
10607 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10608 when primary base has been lost.
10609 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10611 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10613 * call.c (joust): Ensure more_specialized()'s argument length
10614 parameter has correct value for constructors.
10616 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10618 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10620 * decl.c (mark_inlined_fns): Prototype.
10622 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10624 * spew.c (yylex): Correct handling of friends.
10626 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10628 * mangle.c (write_encoding): Pass write_function_type the
10629 FUNCTION_DECL for the function being encoded.
10630 (write_function_type): Pass it along to write_bare_function_type.
10631 (write_bare_function_type): Pass it along to write_method_parms.
10632 (write_method_parms): Don't mangle the compiler-generated
10633 parameters to a constructor or destructor.
10635 2001-02-22 Andreas Jaeger <aj@suse.de>
10637 * optimize.c: Include toplev.h for
10638 note_deferral_of_defined_inline_function prototype.
10640 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10642 * cp-tree.h (struct lang_decl_inlined_fns): New.
10643 (struct lang_decls): Add inlined_fns.
10644 (DECL_INLINED_FNS): New macro.
10645 * optimize.c (struct inline_data): Add inlined_fns.
10646 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10647 (inlinable_function_p): Likewise, fix typo in comment,
10648 function is not inlinable if it already inlined function currently
10650 (expand_call_inline): Add fn to inlined_fns if necessary.
10651 (optimize_function): Initialize inlined_fns.
10652 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10653 * decl.c (mark_inlined_fns): New function.
10654 (lang_mark_tree): Call it.
10656 2001-02-21 Jason Merrill <jason@redhat.com>
10658 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10659 (DECL_UNINLINABLE): Move to middle-end.
10661 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10662 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10663 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10664 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10665 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10667 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10668 second parm of op=.
10670 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10672 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10675 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10677 * optimize.c (expand_call_inline): Don't walk subtrees of type
10680 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10682 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10685 2001-02-18 Jason Merrill <jason@redhat.com>
10687 Do put the VTT parameter in DECL_ARGUMENTS.
10688 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10689 (current_vtt_parm): New macro.
10690 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10691 (DECL_HAS_VTT_PARM_P): New macro.
10692 (DECL_VTT_PARM): Remove.
10693 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10694 * decl.c (duplicate_decls): Only copy the operator code if
10696 (start_function): Set current_vtt_parm.
10697 (lang_mark_tree): Don't mark vtt_parm.
10698 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10699 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10700 * class.c (build_clone): Maybe remove the VTT parm.
10701 * optimize.c (maybe_clone_body): Set up the VTT parm.
10702 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10703 * call.c (build_over_call): Just allow the VTT arg.
10704 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10705 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10706 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10707 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10708 * error.c (dump_function_decl): Likewise.
10709 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10710 if we try to call a constructor with in-charge or VTT parms.
10711 * method.c (skip_artificial_parms_for): New fn.
10712 * call.c (add_function_candidate, build_over_call): Call it.
10713 * call.c (build_new_method_call): Use current_vtt_parm.
10714 * init.c (expand_virtual_init): Likewise.
10715 * class.c (same_signature_p): No longer static.
10716 * cp-tree.h: Declare it.
10717 * search.c (look_for_overrides_r): Use it.
10719 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10721 * cp-tree.h (new_abi_rtti_p): Remove.
10722 (name_mangling_version): Likewise.
10723 (flag_do_squangling): Likewise.
10724 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10725 * decl.c (grokfndecl): Likewise.
10726 * decl2.c (name_mangling_version): Remove.
10727 (flag_do_squangling): Likewise.
10728 (lang_f_options): Remove `squangle'.
10729 (unsupported_options): Add `squangle'.
10730 (cxx_decode_option): Issue a warning about uses of
10731 -fname-mangling-version.
10732 (finish_file): Remove old ABI support.
10733 * pt.c (check_explicit_specialization): Likewise.
10734 (tsubst_decl): Likewise.
10735 * rtti.c (init_rtti_processing): Likewise.
10736 (build_headof): Likewise.
10737 (get_tinfo_decl_dynamic): Likewise.
10738 (tinfo_from_decl): Likewise.
10739 (build_dynamic_cast_1): Likewise.
10740 (synthesize_tinfo_var): Likewise.
10741 * init.c (build_new): Allow enumeration types for the array-bounds
10742 in a direct-new-declarator.
10744 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10746 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10747 TREE_PROTECTED from the template being specialized.
10749 2001-02-17 Jason Merrill <jason@redhat.com>
10751 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10753 * decl.c (bad_specifiers): Allow throw specs on things with
10754 pointer-to-function or -member-function type.
10755 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10758 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10760 * call.c (check_dtor_name): Handle template names correctly.
10762 2001-02-16 Jason Merrill <jason@redhat.com>
10764 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10765 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10766 * optimize.c (maybe_clone_body): Don't substitute it.
10767 * call.c (build_new_method_call): Check in_chrg instead.
10768 * init.c (expand_virtual_init): Likewise.
10770 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10772 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10773 class-type introduces at least a type-name.
10775 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10777 * call.c (convert_like_real): Create a temporary for non-lvalue.
10779 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10781 * cp-tree.h: Fix typos in comments.
10783 2001-02-16 Jason Merrill <jason@redhat.com>
10785 * optimize.c (remap_block): If we're compiling a clone, pass the
10786 new block to insert_block.
10788 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10790 * semantics.c (finish_asm_stmt): Robustify.
10792 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10794 * pt.c (push_template_decl_real): Don't remangle the name of a
10797 2001-02-15 Jim Meyering <meyering@lucent.com>
10799 * Make-lang.in (c++.install-common): Depend on installdirs.
10800 (c++.install-info): Likewise.
10801 (c++.install-man): Likewise.
10803 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10805 * typeck2.c (build_m_component_ref): Robustify.
10807 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10809 * friend.c (do_friend): Don't take the nested [template] class
10810 into account when deciding whether to warn about the friend
10811 function not referring to a template function.
10813 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10815 * typeck.c (build_unary_op): Clarify error message.
10817 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10819 * parse.y (component_constructor_declarator): allow optional
10820 parentheses around constructor class name.
10822 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10824 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10826 * init.c (emit_base_init): Remove incorrect comment about
10828 * method.c (make_thunk): Fix comment alignment.
10830 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10832 Kill remnants of this is variable.
10833 * cp-tree.h (flag_this_is_variable): Remove.
10834 * decl2.c (flag_this_is_variable): Remove.
10835 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10836 (build_vbase_path): The path is non-static, even in a cdtor.
10837 (resolves_to_fixed_type_p): Add additional return value.
10838 * search.c (init_vbase_pointers): Adjust.
10839 * tree.c (lvalue_p_1): Adjust.
10840 * typeck.c (mark_addressable): Adjust.
10842 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10844 * pt.c (unify): Don't check cv quals of array types.
10846 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10848 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10849 check whether we already have the type.
10851 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10853 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10854 * call.c (build_op_delete_call): Simplify to remove duplicate
10856 * class.c (clone_function_decl): Don't build the deleting variant
10857 of a non-virtual destructor.
10858 * decl.c (finish_destructor_body): Don't call delete if this is a
10859 non-virtual destructor.
10860 * init.c (build_delete): Explicitly call `operator delete' when
10861 deleting an object with a non-virtual destructor.
10863 2001-02-13 Jason Merrill <jason@redhat.com>
10865 * lang-specs.h: Add more __EXCEPTIONS.
10867 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10869 * typeck2.c (process_init_constructor): Check
10870 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10872 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10874 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10875 Remove spurious information in comment. Allow further
10876 adjustments of REFERENCE_TYPE args.
10878 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10880 * errfn.c (cp_deprecated): Tweak diagnostic text.
10881 * parse.y (new_initializer): Deprecate initializer lists
10884 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10886 Remove old ABI support.
10888 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10890 * decl2.c (flag_vtable_thunks): Always set it to 1.
10891 (flag_new_abi): Likewise.
10892 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10894 * Makefile.in (g++spec.o): Fix typo.
10896 2001-02-09 Jason Merrill <jason@redhat.com>
10898 * lang-specs.h: Restore definition of __EXCEPTIONS.
10900 2001-02-08 Jason Merrill <jason@redhat.com>
10902 * search.c (shared_member_p): New function.
10903 (lookup_field_r): Use it.
10904 * cp-tree.h (SHARED_MEMBER_P): Remove.
10906 * method.c (process_overload_item): Handle template-dependent array
10908 * pt.c (type_unification_real): If we end up with undeduced nontype
10911 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10914 * typeck2.c (friendly_abort): Don't say anything if we have
10915 earlier errors or sorries.
10917 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10918 wchar_t. Ignore if in_system_header.
10920 * decl.c (maybe_push_cleanup_level): New fn...
10921 (start_decl_1): ...split out from here.
10922 * cvt.c (build_up_reference): Use it.
10923 * cp-tree.h: Declare it.
10925 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10927 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10930 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10932 * pt.c (lookup_template_class): Make sure it's a primary
10933 template or template_template_parm when called from the parser.
10934 (instantiate_template_class): Add assertion.
10936 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10938 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10939 from error_mark_node.
10941 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10943 Fix specification and implementation bugs in V3 ABI
10944 construction vtables.
10945 * cp-tree.h (flag_dump_class_layout): New flag.
10946 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10947 (BINFO_LOST_PRIMARY_P): New flag.
10948 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10949 (BINFO_PRIMARY_MARKED_P): Rename to ...
10950 (BINFO_PRIMARY_P): ... here.
10951 (binfo_via_virtual): New prototype.
10952 * decl2.c (flag_dump_class_layout): New flag.
10953 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10954 use `=' as a file name separator.
10955 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10957 (build_vtbl_address): If this is a virtual primary base, then
10958 get the vtbl of what it is ultimately primary for.
10959 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10960 for BINFO_PRIMARY_P.
10961 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10962 (get_shared_vbase_if_not_primary): Likewise.
10963 (dfs_get_pure_virtuals): Likewise.
10964 (expand_upcast_fixups): Likewise.
10965 (fixup_virtual_upcast_offsets): Likewise.
10966 (dfs_find_vbase_instance): Likewise.
10967 (find_vbase_instance): Likewise.
10968 (binfo_from_vbase): Adjust comment to reflect reality.
10969 (binfo_via_virtual): New function.
10970 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10971 for binfo walking during VTT construction.
10972 (dfs_mark_primary_bases): Remove.
10973 (force_canonical_binfo_r): New function.
10974 (force_canonical_binfo): New function.
10975 (mark_primary_virtual_base): New function.
10976 (mark_primary_bases): Walk in inheritance graph order, use
10977 mark_primary_virtual_base.
10978 (determine_primary_base): Use some more intermediate variables.
10979 (dfs_find_final_overrider): Don't check for overriding along a
10981 (dfs_modify_vtables): Walk into primary virtual bases too.
10982 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10983 (build_base_fields): Likewise.
10984 (dfs_set_offset_for_unshared_vbases): Likewise.
10985 (layout_virtual_bases): Likewise.
10986 (end_of_class): Likewise.
10987 (finish_struct_1): Call dump_class_hierarchy, if requested.
10988 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10989 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10990 (dump_class_hierarchy): Add file parameter. Append to file, if
10992 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10993 Use canonical base for virtual bases.
10994 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10995 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10996 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10997 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10999 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
11000 from DATA. We want virtual primary bases and all bases via virtual.
11001 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
11002 virtual base when not a construction vtable.
11003 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
11004 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
11005 Use canonical bases when processing virtual bases.
11006 (accumulate_vtbl_inits): We're interested in any base via a
11008 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
11009 within a construction vtable, determine what is being overridden.
11010 (build_vtbl_initializer): Add more comments
11011 (add_vcall_offset_vtbl_entries_1): Adjust comment.
11012 (build_rtti_vtbl_entries): Check if the base has lost its
11015 2001-02-05 Mark Mitchell <mark@codesourcery.com>
11017 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
11019 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11021 * decl.c (pushdecl): Call abort instead of fatal.
11022 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
11023 * init.c (build_new_1): Likewise.
11024 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
11025 * decl.c (build_typename_type): hash_table_init now returns void.
11026 decl.c (init_decl_processing): Make an error non-fatal.
11028 2001-02-04 Mark Mitchell <mark@codesourcery.com>
11030 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
11032 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11033 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11034 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11035 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11036 * decl.c (maybe_commonize_var): Use the new name-mangling where
11038 * decl2.c (comdat_linkage): Enhance comments. Make all
11039 compiler-generated things static, if COMDAT is not available.
11040 (get_tinfo_decl): Do not make typeinfo objects that belong in the
11042 (tinfo_base_init): Use the correct mangled name for typeinfo
11043 strings, and push them into the global scope.
11044 (typeinfo_in_lib_p): New function.
11045 (synthesize_tinfo_var): Use it.
11046 (create_real_tinfo_var): Likewise.
11048 2001-02-03 Jakub Jelinek <jakub@redhat.com>
11050 * decl.c (push_class_binding): Use context_for_name_lookup instead
11051 of CP_DECL_CONTEXT.
11052 * search.c (context_for_name_lookup): Remove static. Check for NULL
11053 context in the loop.
11054 * cp-tree.h (context_for_name_lookup): Add prototype.
11056 2001-02-02 Jakub Jelinek <jakub@redhat.com>
11058 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
11059 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
11061 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11062 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11064 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11066 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11067 of macros used when compiling g++spec.c.
11068 * g++spec.c (lang_specific_driver): Link with the shared
11071 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11073 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11074 make_reference_declarator, make_call_declarator), method.c
11075 (implicitly_declare_fn), parse.y (namespace_using_decl,
11076 notype_unqualified_id, expr_or_declarator, new_type_id,
11077 after_type_declarator, direct_after_type_declarator,
11078 notype_declarator, complex_notype_declarator,
11079 complex_direct_notype_declarator, qualified_id,
11080 notype_qualified_id, overqualified_id, direct_new_declarator,
11081 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11082 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11083 instead of build_parse_node.
11085 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11087 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11088 (minus_one_node): Moved to top level gcc directory. Renamed
11089 to integer_minus_one_node.
11091 * init.c (init_init_processing): Don't set minus_one_node.
11092 (build_vec_init): Use integer_minus_one_node.
11094 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11096 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11098 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11099 identical and they would be replaced with constant, remove
11100 MODIFY_EXPR from the tree.
11102 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11104 * Make-lang.in: Remove all dependencies on defaults.h.
11105 * call.c: Don't include defaults.h.
11106 * decl.c: Likewise.
11107 * decl2.c: Likewise.
11108 * except.c: Likewise.
11110 * rtti.c: Likewise.
11111 * tree.c: Likewise.
11112 * typeck.c: Likewise.
11114 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11116 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11117 operators even in "C" linkage.
11118 * method.c (set_mangled_name_for_decl): Likewise.
11119 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11120 overloaded operators in "C" linkage.
11122 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11124 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11125 (tsubst_arg_types): Check parameter is not void.
11126 (tsubst): Adjust tsubst_decl call.
11128 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11130 * call.c (add_builtin_candidate): Quote std properly, from
11133 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11135 * pt.c (check_explicit_specialization): Clone constructors and
11138 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11140 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11141 indicates anything special about template depth. Make sure we
11142 only count the user visible template classes.
11144 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11146 * call.c (build_conv): Typo in comment.
11147 (add_builtin_candidate): Add more explanation.
11148 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11149 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11150 when we have enumeral types.
11151 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11152 candidates for relops and eqops.
11153 (joust): Simplify control flow. Allow a non-template user
11154 function to hide a builtin.
11156 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11158 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11159 (more_specialized): Add deduction parameter.
11160 * call.c (joust): Adjust more_specialized call.
11161 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11162 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11163 (get_bindings_order): Remove.
11164 (get_bindings_real): Add DEDUCE parameter.
11165 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11166 REFERENCE_TYPE jig for DEDUCE_ORDER.
11167 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11168 maybe_adjust_types_for_deduction.
11169 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11171 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11172 (check_cv_quals_for_unify): Use new unify qualifier flags.
11173 (unify): Clear new unify qualifier flags.
11174 (get_bindings_real): Add DEDUCE parameter.
11175 (get_bindings): Adjust call to get_bindings_real.
11176 (get_bindings_overload): Likewise.
11177 (most_specialized_instantiation): Adjust call to
11180 2001-01-19 Jason Merrill <jason@redhat.com>
11182 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11184 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11187 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11189 * decl2.c (arg_assoc_class): Fix double iteration logic.
11191 2001-01-19 Jason Merrill <jason@redhat.com>
11193 * init.c (build_delete): Always call convert_force to strip cv-quals.
11195 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11196 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11197 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11199 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11201 * search.c (get_vbase_1): Count only virtual bases.
11203 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11205 * class.c (duplicate_tag_error): Robustify flag clearing.
11207 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11209 * cp-tree.h (lookup_template_class): Add complain parm.
11210 * decl.c (lookup_namespace_name): Adjust call to
11211 lookup_template_class.
11212 (make_typename_type): Likewise.
11213 * semantics.c (finish_template_type): Likewise.
11214 * pt.c (lookup_template_class): Add complain parm. Adjust.
11215 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11216 (tsubst): Likewise.
11218 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11220 * pt.c (copy_default_args_to_explicit_spec): Preserve
11221 object's CV quals. Reorganize.
11223 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11225 * typeck.c (build_modify_expr): Say `initialization' for
11227 * init.c (build_default_init): Convert to enumeral type, if
11230 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11232 * parse.y (nomods_initdcl0): Properly set things up for
11235 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11237 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11238 (type_unification_real): Set it.
11241 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11243 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11245 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11247 * semantics.c (begin_class_definition): Check we're not inside a
11248 template parm list.
11250 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11252 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11255 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11257 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11258 * call.c (build_over_call): Add comment.
11260 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11262 * cvt.c (ocp_convert): Handle vector type conversion
11263 * typeck2.c (digest_init): Handle vector type initializations
11265 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11267 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11270 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11272 * pt.c (check_nontype_parm): Rename to ...
11273 (invalid_nontype_parm_type_p): ... here.
11274 (process_template_parm): Adjust.
11275 (convert_template_argument): Adjust.
11277 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11279 * pt.c (check_nontype_parm): New function.
11280 (process_template_parm): Use it.
11281 (convert_template_argument): Use it.
11282 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11285 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11287 * tree.c: Add defaults.h
11288 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11289 * Make-lang.in (cp/tree.o): Add defaults.h.
11291 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11293 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11295 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11297 * g++.1: Change to be ".so man1/gcc.1".
11299 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11301 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11303 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11304 ($(srcdir)/cp/g++int.info): New target.
11305 * gxxint.texi: Add info directory entry. Use @@ in email address.
11306 * .cvsignore: Update.
11308 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11310 * typeck.c (build_c_cast): Do template processing earlier.
11311 Always pedwarn on array casts.
11313 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11315 * friend.c (make_friend_class): Make sure a templated class is
11316 actually a template.
11318 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11320 * decl2.c (get_guard): Set linkage from guarded decl.
11322 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11324 * call.c (convert_default_arg): Check for unprocessed
11326 * cp-tree.h (replace_defarg): Move to spew.c.
11327 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11328 spew.c, which is where they really are.
11329 (done_pending_defargs): Declare.
11330 (unprocessed_defarg_fn): Declare.
11331 * decl.c (replace_defarg): Move to spew.c
11332 * parse.y (structsp): Call done_pending_defargs.
11333 * spew.c (defarg_fns): Rearrange list structure.
11334 (defarg_fnsdone): New static variable.
11335 (defarg_depfns): New static variable.
11336 (init_spew): Adjust.
11337 (add_defarg_fn): Store the type in TREE_TYPE.
11338 (do_pending_defargs): Detect and deal with ordering constraints
11340 (done_pending_defargs): New function.
11341 (unprocessed_defarg_fn): New function.
11342 (replace_defarg): Moved from decl.c. Robustify. Don't save
11343 if circularity detected.
11345 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11347 * pt.c (unify): Check array has a domain, before checking
11348 whether it is variable sized.
11350 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11352 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11353 parameters with pointers to arrays of unknown bound.
11355 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11357 * parse.y (template_parm_header, template_spec_header): New
11358 reductions. Split out from ...
11359 (template_header): ... here. Use them.
11360 (template_template_parm): Use template_parm_header.
11361 * semantics.c (finish_template_template_parm): Add assert.
11363 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11365 * mangle.c (write_builtin_type): Fix thinko.
11367 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11368 (copy_default_args_to_explicit_spec): Likewise.
11369 (check_explicit_specialization): Use it.
11371 * class.c (finish_struct_1): Remove last argument in call to
11372 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11373 * decl.c (builtin_function): Likewise.
11374 (build_cp_library_fn): Likewise.
11375 (check_initializer): Likewise.
11376 (make_rtl_for_nonlocal_decl): Likewise.
11377 (cp_finish_decl): Likewise.
11378 (start_function): Likewise.
11379 * decl2.c (finish_anon_union): Likewise.
11380 * friend.c (do_friend): Likewise.
11381 * init.c (build_java_class_ref): Likewise.
11382 * method.c (make_thunk): Likewise.
11383 * pt.c (tsubst_friend_function): Likewise.
11384 * semantics.c (expand_body): Likewise.
11386 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11388 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11389 looking at DECL_CLONED_FUNCTION for non-functions.
11391 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11393 * error.c (dump_template_parameter): Use parm to determine how
11394 to print default value.
11396 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11398 * class.c (duplicate_tag_error): Clear more flags.
11400 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11402 * call.c (build_new_method_call): Use binfo_for_vbase.
11404 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11406 * cp-tree.h (flag_cond_mismatch): Don't declare.
11407 * decl2.c (flag_cond_mismatch): Don't define.
11408 (lang_f_options): Remove cond-mismatch.
11409 (unsupported_options): Add cond-mismatch.
11411 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11413 * class.c (handle_using_decl): Reject using of constructor name
11414 of sourcing class. Allow injecting of a method with same name as
11415 nested class. Fixup error messages.
11417 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11419 * decl2.c (lang_decode_option): Handle -Wformat=2.
11421 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11423 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11424 initialized_in_class.
11425 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11426 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11427 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11428 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11429 * pt.c (check_default_tmpl_args): Adjust for
11430 DECL_INITIALIZED_IN_CLASS_P.
11431 (instantiate_class_template): Likewise.
11432 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11434 * class.c (finish_struct): Constify saved_filename.
11436 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11438 * class.c (duplicate_tag_error): Adjust diagnostic.
11439 (finish_struct): Locally set location to start of struct.
11440 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11442 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11444 * decl.c (struct binding_level): Adjust class_shadowed comments
11445 to reflect reality.
11446 (push_class_level_binding): Adjust comments to reflect reality.
11447 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11448 Don't set TREE_VALUE on the class_shadowed list.
11450 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11452 * decl2.c (acceptable_java_type): Allow references too.
11453 * init.c (build_java_class_ref): When using the new ABI, search
11454 `class$' and have it mangled with `mangle_decl.'
11455 * mangle.c (write_java_integer_type_codes): New function.
11456 (write_builtin_type): Detect and mangle Java integer and real
11459 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11461 * decl2.c (grokfield): Don't accept `asm' specifiers for
11462 non-static data members.
11464 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11466 * expr.c (cplus_expand_expr): Don't reset `target'.
11468 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11470 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11472 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11474 * parse.y (template_datadef): Check for error_mark_node.
11476 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11478 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11480 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11482 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11483 (record_builtin_type): Make non-static.
11484 (flag_short_double): Don't declare.
11485 (init_decl_processing): Remove the creation of many tree nodes now
11486 in c_common_nodes_and_builtins.
11487 (build_void_list_node): New function.
11488 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11489 * cp-tree.h (flag_short_wchar): Don't declare.
11491 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11493 * call.c (build_conv): Don't use build1 for USER_CONV.
11494 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11496 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11498 * lex.c (lang_init): Call c_common_lang_init.
11500 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11502 * search.c (lookup_fnfields_here): Remove.
11503 (look_for_overrides_r): Use lookup_fnfields_1.
11504 Ignore functions from using declarations.
11506 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11508 Implement exceptions specifiers for implicit member functions.
11509 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11510 * method.c (synthesize_exception_spec): New function.
11511 (locate_dtor, locate_ctor, locate_copy): New functions.
11512 (implicitly_declare_fn): Generate the exception spec too.
11513 * search.c (check_final_overrider): Check artificial functions
11515 * typeck2.c (merge_exception_specifiers): New function.
11517 2001-01-03 Jason Merrill <jason@redhat.com>
11519 * init.c (build_default_init): New fn.
11520 (perform_member_init): Split out from here.
11521 (build_new_1): Use it. Simplify initialization logic.
11522 (build_vec_init): Take an array, rather than a pointer and maxindex.
11523 Speed up simple initializations. Don't clean up if we're assigning.
11524 * cp-tree.h: Adjust.
11525 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11526 * parse.y (new_initializer): Return void_zero_node for ().
11527 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11528 * typeck2.c (digest_init): Only complain about user-written
11531 2000-12-22 Mike Stump <mrs@wrs.com>
11533 * decl2.c: (max_tinst_depth): Increase to 50.
11535 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11537 * class.c (invalidate_class_lookup_cache): Zero the
11538 previous_class_values.
11539 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11541 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11542 * decl.c (free_bindings): New variable.
11543 (push_binding): Don't create a new binding if we have one on the
11545 (pop_binding): Put old bindings on the free list.
11546 (init_decl_processing): Use size_int, not build_int_2.
11547 Register free_bindings as a GC root.
11548 (cp_make_fname_decl): Use size_int, not build_int_2.
11549 (push_inline_template_parms_recursive): Likewise.
11550 (end_template_parm_list): Likewise.
11551 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11552 (tsubst_template_parms): Use size_int, not build_int_2.
11553 (tsubst): Likewise.
11554 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11556 2001-01-02 Richard Henderson <rth@redhat.com>
11558 * parse.y (asm): Set ASM_INPUT_P.
11560 2001-01-02 Jason Merrill <jason@redhat.com>
11562 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11565 * typeck.c (cp_truthvalue_conversion): New fn.
11566 * cvt.c (ocp_convert): Use it.
11568 * cp-tree.h: Lose c-common.c decls.
11570 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11571 * cvt.c (convert_to_void): Use type_unknown_p.
11573 * typeck.c (strip_all_pointer_quals): Also strip quals from
11574 pointer-to-member types.
11576 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11579 * call.c (build_new_method_call): Do evaluate the object parameter
11580 when accessing a static member.
11581 * typeck.c (build_component_ref): Likewise.
11583 2001-01-02 Andreas Jaeger <aj@suse.de>
11585 * decl.c (cp_missing_noreturn_ok_p): New.
11586 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11588 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11590 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11592 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11594 * class.c (pushclass): Remove #if 0'd code.
11595 * cp-tree.h (overload_template_name): Remove.
11596 * decl.c (store_bindings): Simplify.
11597 (pop_from_top_level): Likewise.
11598 * pt.c (overload_template_name): Remove.
11599 (instantiate_decl): Don't call push_to_top_level if it's not
11602 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11604 * pt.c (register_local_specialization): Don't return a value.
11605 (lookup_template_class): Use move-to-front heuristic when looking
11606 up template instantiations.
11607 (instantiate_decl): Only push_to_top_level when we're actually
11608 going to instantiate the template.
11610 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11612 * search.c (binfo_for_vtable): Return least derived class, not
11613 most. Handle secondary vtables.
11615 2000-12-22 Jason Merrill <jason@redhat.com>
11617 * pt.c (more_specialized): Don't optimize len==0.
11618 (fn_type_unification): If we're adding the return type, increase len.
11620 * typeck.c (build_binary_op): Fix pmf comparison logic.
11622 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11623 DECL_STATIC_FUNCTION_P.
11625 * semantics.c (genrtl_finish_function): Don't try to jump to
11626 return_label unless it exists.
11628 In partial ordering for a call, ignore parms for which we don't have
11630 * call.c (joust): Pass len to more_specialized.
11631 (add_template_candidate_real): Strip 'this', pass len.
11632 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11633 (get_bindings_order): New fn. Pass len down.
11634 (get_bindings_real): Strip 'this', pass len.
11635 (fn_type_unification): Likewise.
11636 (type_unification_real): Succeed after checking 'len' args.
11637 (most_specialized_instantiation): Lose explicit_args parm.
11638 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11641 2000-12-21 Jason Merrill <jason@redhat.com>
11643 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11644 DECL_TEMPLATE_RESULT.
11646 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11647 lookup_fnfields_here.
11649 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11651 * call.c (build_object_call): Also allow conversions that return
11652 reference to pointer to function.
11653 (add_conv_candidate): Handle totype being ref to ptr to fn.
11654 (build_field_call): Also allow members of type reference to function.
11655 Lose support for calling pointer to METHOD_TYPE fields.
11657 * error.c (dump_expr): Handle *_CAST_EXPR.
11659 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11661 * tree.c (break_out_cleanups): Lose.
11662 * cp-tree.h: Remove prototype.
11663 * typeck.c (build_component_ref): Don't break_out_cleanups.
11664 (build_compound_expr): Likewise.
11665 * semantics.c (finish_expr_stmt): Likewise.
11667 2000-12-20 Richard Henderson <rth@redhat.com>
11669 * cp-tree.h: Update declarations.
11670 * decl.c (finish_case_label): Return the new stmt node.
11671 * semantics.c (finish_goto_stmt): Likewise.
11672 (finish_expr_stmt, finish_return_stmt): Likewise.
11673 (finish_break_stmt, finish_continue_stmt): Likewise.
11674 (finish_asm_stmt): Likewise.
11675 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11676 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11677 (simple_if, simple_stmt): Return the new stmt node.
11678 (save_lineno): New.
11680 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11682 * cp-tree.h: Don't declare warn_long_long.
11684 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11686 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11689 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11691 * pt.c (unify): Handle when both ARG and PARM are
11692 BOUND_TEMPLATE_TEMPLATE_PARM.
11694 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11696 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11697 DECL_TEMPLATE_PARM_P.
11699 2000-12-15 Jason Merrill <jason@redhat.com>
11701 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11703 * init.c (build_new_1): Don't strip quals from type.
11705 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11707 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11709 * call.c (build_new_function_call): Lose space before paren in
11711 (build_new_method_call): Likewise.
11713 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11715 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11717 * pt.c (check_explicit_specialization): Propagate default
11718 function arguments to explicit specializations.
11720 2000-12-13 DJ Delorie <dj@redhat.com>
11722 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11725 2000-12-08 Jason Merrill <jason@redhat.com>
11727 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11729 Clean up copy-initialization in overloading code.
11730 * call.c (build_user_type_conversion_1): Die if we are asked to
11731 convert to the same or a base type.
11732 (implicit_conversion): Avoid doing so. Lose reference binding code.
11733 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11734 direct-initialization. Also do direct-init part of copy-init.
11735 (build_user_type_conversion): Don't provide context to convert_like.
11736 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11737 the constructor call for copy-init.
11739 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11740 instantiation of a member template.
11741 (do_decl_instantiation): Not here.
11743 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11745 * class.c (check_field_decls): Don't special case anonymous
11746 fields in error messages.
11747 (note_name_declared_in_class): Use %D on diagnostic.
11749 * tree.c (pod_type_p): Use strip_array_types.
11750 (cp_valid_lang_attribute): Likewise.
11751 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11752 multiple evaluations.
11753 (cp_has_mutable_p): Use strip_array_types.
11755 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11757 * cp-tree.h (sufficient_parms_p): Declare new function.
11758 * call.c (sufficient_parms_p): New function, broken out of ...
11759 (add_function_candidate): ... here. Use it.
11760 (add_conv_candidate): Use it.
11761 * decl.c (grok_ctor_properties): Use it.
11763 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11765 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11767 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11769 * decl2.c (lang_decode_option): Handle -Wformat-security.
11771 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11773 * pt.c (verify_class_unification): New function.
11774 (get_class_bindings): Use it.
11775 (try_class_unification): Tidy.
11776 (unify): Handle when argument of a template-id is not
11777 template parameter dependent.
11778 (template_args_equal): Handle when TREE_CODE's do not match.
11780 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11782 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11783 for -save-temps, pass all relevant -Defines to it, and then don't
11784 pass them to cc1plus.
11786 2000-12-05 Will Cohen <wcohen@redhat.com>
11788 * decl.c (finish_case_label): Cleared
11789 more_cleanups_ok in surrounding function scopes.
11790 (define_label): Likewise.
11792 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11794 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11795 (get_matching_virtual): Remove.
11796 (look_for_overrides): Declare new function.
11797 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11799 * class.c (check_for_override): Move base class iteration code
11800 to look_for_overrides.
11801 * search.c (next_baselink): Remove.
11802 (get_virtuals_named_this): Remove.
11803 (get_virtual_destructor): Remove.
11804 (tree_has_any_destructors_p): Remove.
11805 (struct gvnt_info): Remove.
11806 (check_final_overrider): Remove `virtual' from error messages.
11807 (get_matching_virtuals): Remove. Move functionality to ...
11808 (look_for_overrides): ... here, and ...
11809 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11812 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11814 * typeck.c (get_delta_difference): If via a virtual base,
11816 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11819 2000-12-04 Richard Henderson <rth@redhat.com>
11821 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11823 2000-12-04 Jason Merrill <jason@redhat.com>
11825 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11826 (write_builtin_type): Pass intSI_type_node and the like through
11828 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11829 Pass intSI_type_node and the like through type_for_mode.
11830 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11831 * pt.c (tsubst, unify): Likewise.
11832 * tree.c (walk_tree): Likewise.
11833 * error.c (dump_type): Likewise.
11834 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11836 * Make-lang.in: Tweak top comment for emacs.
11837 (cp/TAGS): Restore.
11839 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11841 * class.c (clone_function_decl): Robustify.
11843 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11845 * decl.c (store_bindings): Only search in the non modified
11846 old_bindings for duplicates.
11848 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11850 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11851 TYPE_POLYMORPHIC_P.
11853 * typeck.c (build_static_cast): Remove unused variable.
11855 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11857 * pt.c: Fix typo in comment.
11859 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11861 * decl2.c (warn_format): Remove definition.
11862 (lang_decode_option): Handle -Wformat-nonliteral,
11863 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11865 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11867 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11868 (init_decl_processing): Don't create string_type_node,
11869 const_string_type_node, wint_type_node, intmax_type_node,
11870 uintmax_type_node, default_function_type, ptrdiff_type_node and
11871 unsigned_ptrdiff_type_node. Adjust position of call to
11872 c_common_nodes_and_builtins.
11873 (identifier_global_value): New function.
11875 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11877 * call.c (standard_conversion): Reject pointer to member
11878 conversions from ambiguous, inaccessible or virtual bases.
11879 * typeck.c (build_static_cast): Don't check pointers to members
11882 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11884 * method.c (do_build_copy_constructor): Preserve cv
11885 qualifications when accessing source object members.
11886 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11889 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11891 * method.c (do_build_assign_ref): Construct appropriately
11892 CV-qualified base reference. Don't allow const casts in base
11895 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11897 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11898 incomplete return type.
11900 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11902 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11903 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11906 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11908 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11910 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11912 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11914 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11916 * decl.c (grokdeclarator): Do type access control on friend
11919 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11921 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11922 bison parser ickiness.
11923 * pt.c (tsubst_friend_function): Enter namespace scope when
11924 tsubsting the function name.
11925 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11927 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11929 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11930 * cvt.c (cp_convert_to_pointer): Add force parameter.
11931 Allow conversions via virtual base if forced.
11932 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11933 (ocp_convert): Likewise.
11934 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11935 * typeck.c (get_delta_difference): Adjust handling of virtual
11938 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11940 * tree.c (struct list_hash): Remove.
11941 (list_hash_table): Make it be an htab.
11942 (struct list_proxy): New type.
11943 (list_hash_eq): New function.
11944 (list_hash_pieces): Renamed from ...
11945 (list_hash): ... this.
11946 (list_hash_lookup): Remove.
11947 (list_hash_add): Remove.
11948 (hash_tree_cons): Use the generic hashtable.
11949 (mark_list_hash): Remove.
11950 (init_tree): Create the hashtable.
11952 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11954 * method.c (build_mangled_C9x_name): Rename to
11955 build_mangled_C99_name. Change C9X references in comments to
11958 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11960 * parse.y (unary_expr): Move VA_ARG from here ...
11961 (primary): ... to here.
11963 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11965 * semantics.c (finish_id_expr): If type is error_mark, return
11968 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11970 * pt.c (lookup_template_class): Simplify loop exit constructs.
11971 Cope when there is no partial instantiation of a template
11974 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11976 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11978 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11980 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11983 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11984 destructors that haven't already been cloned.
11986 2000-11-20 Richard Henderson <rth@redhat.com>
11988 * parse.y (yyparse_1): Rename the parser entry point.
11990 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11992 * mangle.c (write_name): Use <unscoped-name> for names directly in
11994 (write_unscoped_name): Accept names directly in function scope.
11996 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11998 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11999 * parse.y (extdef): Add EXPORT reduction.
12000 * spew.c (yylex): Don't skip export here.
12002 2000-11-19 Mark Mitchell <mark@codesourcery.com>
12004 * decl.c (init_decl_processing): Correct name of pure virtual
12005 function under the new ABI.
12006 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
12007 (throw_bad_typeid): Likewise for bad typeid function.
12009 2000-11-18 Mark Mitchell <mark@codesourcery.com>
12011 * decl.c (grokparms): Don't even function types of `void' type,
12013 * mangle.c (write_type): Don't crash when confronted with the
12016 * decl.c (grokparms): Don't create parameters of `void' type.
12018 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12020 * lex.c (mark_impl_file_chain): Delete.
12021 (init_parse): Remove call to ggc_add_string_root. No need to
12022 ggc_strdup a string constant. Do not add impl_file_chain to GC
12024 (handle_pragma_implementation): No need to ggc_strdup main_filename.
12026 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12028 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
12030 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12032 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
12033 * decl.c (grokdeclarator): Don't reject void parms here.
12034 (require_complete_types_for_parms): Simplify, use
12035 complete_type_or_else.
12036 (grokparms): Remove bitrot. Remove funcdef parm.
12037 Deal with ellipsis parm lists here.
12038 * semantics.c (finish_parmlist): Don't append void_list_node
12039 here. Set PARMLIST_ELLIPSIS_P.
12041 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12043 * typeck2.c (incomplete_type_error): Reorganize to avoid
12044 excessive diagnostics.
12046 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12048 * lex.c (struct impl_files, internal_filename): Constify a char *.
12050 2000-11-16 Mark Mitchell <mark@codesourcery.com>
12052 * mangle.c (write_special_name_constructor): Don't generate
12053 assembler junk when confronted with an old-style constructor.
12054 (write_special_name_destructor): Likewise.
12055 (mangle_decl_string): Do it here instead.
12057 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
12059 * call.c (op_error): Make error messages clearer.
12061 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12063 * decl.c (wrapup_globals_for_namespace): Don't mark things
12064 TREE_ASM_WRITTEN when they're not.
12066 2000-11-15 Jason Merrill <jason@redhat.com>
12068 * typeck2.c (friendly_abort): Uncount the error before handing
12069 off to fancy_abort.
12071 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12073 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12075 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12077 * class.c (build_vtbl_initializer): Fix typo in comment.
12078 * typeck.c (expr_sizeof): Don't crash on errors.
12080 2000-11-14 Jim Wilson <wilson@redhat.com>
12082 * lang-specs.h: Add %2 after %(cc1_options).
12084 2000-11-14 Richard Henderson <rth@redhat.com>
12086 * typeck.c (c_sizeof): Be strict about casting result value
12087 back to c_size_type_node.
12088 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12090 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12092 * typeck.c (build_unary_op): Use boolean_increment from
12093 c-common.c, moving the relevant code there.
12095 2000-11-11 Jason Merrill <jason@redhat.com>
12097 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12099 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12102 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12104 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12105 * lex.c (copy_lang_decl): Likewise.
12107 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12109 * dump.c (cp_dump_tree): Don't dump function bodies here.
12111 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12112 (dump.o): Update dependency list.
12113 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12114 (flag_dump_translation_unit): Likewise.
12115 (CP_TYPE_QUALS): Adjust definition.
12116 (DECL_C_BIT_FIELD): Remove.
12117 (SET_DECL_C_BIT_FIELD): Likewise.
12118 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12119 (add_maybe_template): Likewise.
12120 (strip_array_types): Likewise.
12121 (dump_node_to_file): Likewise.
12122 (cp_dump_tree): New function.
12123 * decl.c (init_decl_processing): Set lang_dump_tree.
12124 * decl2.c (flag_dump_translation_unit): Remove.
12125 * dump.c: Move most of it to ../c-dump.c.
12126 (cp_dump_tree): New function.
12127 * pt.c (add_maybe_template): Remove.
12128 * typeck.c (strip_array_types): Likewise.
12130 2000-11-07 Eric Christopher <echristo@redhat.com>
12132 * decl.c (init_decl_processing): Change definition of
12133 __wchar_t to wchar_t. Remove artificial declaration of
12135 * lex.c: Change instances of __wchar_t to wchar_t.
12137 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12139 * lex.c (do_identifier): Don't lookup_name for operators.
12140 * parse.y (operator): Save looking_for_typename.
12141 (unoperator): Restore it.
12142 * spew.c (frob_opname): Use nth_token for lookahead.
12144 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12146 * decl.c (grok_op_properties): Always use coerce_new_type and
12147 coerce_delete_type.
12148 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12149 exception specification. Tidy up.
12150 (coerce_delete_type): Preserve exception specification. Tidy up.
12152 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12154 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12155 (push_binding_level), error.c (cp_tree_printer), pt.c
12156 (process_partial_specialization, tsubst_template_arg_vector),
12157 search.c (lookup_member): Use memset () instead of bzero ().
12159 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12161 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12163 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12165 * Make-lang.in (c++.distdir): Remove.
12167 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12169 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12170 declarations from different namespaces to be combined.
12172 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12174 * decl.c: Include tm_p.h.
12176 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12178 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12180 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12182 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12183 (build_overload_value), repo.c (open_repo_file), xref.c
12184 (open_xref_file): Use strchr () and strrchr () instead of index ()
12187 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12189 * call.c (build_over_call): Call fold on the CALL_EXPR.
12191 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12193 * error.c (dump_template_decl): Separate template hearders with
12196 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12198 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12199 TS_* flags with corresponding TFF_*. Adjust prototypes of
12200 functions (which used to take a tree_string_flags) to take an int.
12202 * cp-tree.h (enum tree_string_flags): Remove
12203 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12204 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12205 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12206 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12207 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12208 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12209 (type_as_string, decl_as_string, expr_as_string,
12210 context_as_string): Adjust prototype.
12212 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12213 instead of TS_PLAIN.
12215 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12216 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12219 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12221 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12222 (linkage_kind): New enumeration.
12223 (decl_linkage): New function.
12224 * decl2.c (comdat_linkage): Extend comment.
12225 * error.c (dump_function_decl): Print the arguments used to
12226 instantiate a template, even when not printing the type of the
12228 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12229 not TREE_PUBLIC, to test for external linkage.
12230 * tree.c (decl_linkage): New function.
12232 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12234 * pt.c (instantiate_decl): Always instantiate static data members
12235 initialized in-class.
12237 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12239 * Make-lang.in: Move all build rules here from Makefile.in,
12240 adapt to new context. Wrap all rules that change the current
12241 directory in parentheses. Expunge all references to $(P).
12242 When one command depends on another and they're run all at
12243 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12244 all object-file generation rules. Delete obsolete variables.
12246 * Makefile.in: Delete.
12247 * config-lang.in: Delete outputs= line.
12249 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12251 * error.c (dump_function_decl): Print no space between
12252 `ptr-operator' the `type-specifier' of the return type.
12253 (dump_type_prefix): Make sure we put space at the appropriate
12256 2000-10-23 Jason Merrill <jason@redhat.com>
12258 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12260 2000-10-22 Jason Merrill <jason@redhat.com>
12262 * call.c (build_conditional_expr): Use ocp_convert to force
12265 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12267 * call.c (standard_conversion): Use RVALUE_CONVs for all
12268 expressions that satisfy lvalue_p, not just those that satisfy
12271 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12273 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12274 not one with TYPE_IS_SIZETYPE set.
12275 (dubious_conversion_warnings): Remove special-case code.
12277 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12279 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12280 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12281 (dump_type_prefix): Print vector-of-int as 'int vector'.
12282 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12283 * tree.c (walk_tree): Handle VECTOR_TYPE.
12285 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12287 2000-10-21 Jason Merrill <jason@redhat.com>
12289 * parse.y (operator): Set got_object from got_scope.
12290 Set looking_for_typename.
12291 * decl.c (lookup_name_real): Clear val after setting from_obj.
12292 Reorganize diagnostic.
12294 2000-10-20 Jason Merrill <jason@redhat.com>
12296 * tree.c (walk_tree): Don't walk into default args.
12298 * error.c (dump_expr): Use host_integerp.
12300 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12302 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12303 "since" in error message.
12305 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12307 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12309 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12311 * decl.c (revert_static_member_fn): Fixed typo.
12313 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12315 * class.c (subobject_offset_fn): New type.
12316 (dfs_record_base_offsets): Remove.
12317 (record_base_offsets): Likewise.
12318 (dfs_search_base_offsets): Likewise.
12319 (record_subobject_offset): New function.
12320 (check_subobject_offset): Likewise.
12321 (walk_subobject_offsets): Likewise.
12322 (record_subobject_offsets): Likewise.
12323 (layout_conflict_p): Reimplement.
12324 (layout_nonempty_base_or_field): Correct handling of type
12325 conflicts during layout.
12326 (layout_empty_base): Likewise.
12327 (build_base_field): Adjust to handle new representation of empty
12329 (build_base_fields): Likewise.
12330 (layout_virtual_bases): Likewise.
12331 (splay_tree_compare_integer_csts): New function.
12332 (layout_class_type): Use a splay_tree, rather than a varray, to
12333 represent the offsets of empty bases.
12335 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12336 * decl.c (select_decl): Don't return declarations that are
12339 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12341 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12342 (fake_std_node): New macro.
12343 * decl.c (in_std): Rename to ...
12344 (in_fake_std): ... this.
12345 (flag_no_builtin): Remove.
12346 (flag_no_nonansi_builtin): Likewise.
12347 (walk_namespaces_r): Use fake_std_node.
12348 (push_namespace): Use std_identifier.
12349 (pop_namespace): Use in_fake_std.
12350 (lookup_name_real): Use fake_std_node.
12351 (init_decl_processing): When -fhonor-std, create the `std'
12352 namespace. Don't create a dummy fake_std_node in that case.
12353 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12354 (builtin_function): Put builtins whose names don't begin
12355 with `_' in the std namespace.
12356 * decl2.c (flag_no_builtin): Remove.
12357 (flag_no_nonansi_builtin): Likewise.
12358 (set_decl_namespace): Use fake_std_node.
12359 (validate_nonmember_using_decl): Likewise.
12360 (do_using_directive): Likewise.
12361 (handle_class_head): Likewise.
12362 * dump.c (dequeue_and_dump): Likewise.
12363 * except.c (init_exception_processing): Use std_identifier.
12364 * init.c (build_member_call): Use fake_std_node.
12365 * rtti.c (init_rtti_processing): Use std_identifier.
12367 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12369 * cp-tree.h (back_end_hook): Remove declaration.
12370 * decl2.c (back_end_hook): Remove definition.
12372 * dump.c (dequeue_and_dump): Dump TREE_USED.
12374 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12376 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12378 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12380 * decl.c (WINT_TYPE): Define.
12381 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12382 c_size_type_node, signed_size_type_node and wint_type_node.
12384 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12386 * decl2.c (warn_missing_format_attribute): New variable.
12387 (lang_decode_option): Decode -Wmissing-format-attribute.
12389 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12391 * typeck.c (qualify_type): Remove.
12392 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12394 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12396 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12398 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12400 * Makefile.in (parse.c, parse.h): Create atomically.
12402 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12404 * class.c (current_obstack): Remove.
12405 * decl.c (ggc_p): Remove.
12406 (start_decl): Don't use decl_tree_cons.
12407 (grokdeclarator): Don't use build_decl_list.
12408 (start_function): Don't use decl_tree_cons.
12409 (finish_function): Don't mess with obstacks.
12410 * decl2.c (grok_x_components): Don't use build_decl_list.
12411 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12412 (implicitly_declare_fn): Don't call build_decl_list.
12413 * parse.y (frob_specs): Don't call build_decl_list or
12415 (expr_or_declarator_intern): Don't call decl_tree_cons.
12416 (primary): Don't call build_decl_list.
12417 (fcast_or_absdcl): Likewise.
12418 (typed_declspecs): Don't call decl_tree_cons.
12419 (reserved_declspecs): Don't call build_decl_list.
12420 (declmods): Likewise.
12421 (reserved_typespecquals): Likewise.
12423 (new_type_id): Likewise.
12424 (cv_qualifiers): Likewise.
12425 (after_type_declarator_intern): Likewise.
12426 (notype_declarator_intern): Likewise.
12427 (absdcl_intern): Likewise.
12428 (named_parm): Likewise.
12429 * pt.c (most_specialized_class): Likewise.
12430 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12431 (init_repo): Initialize it.
12432 * search.c (current_obstack): Remove.
12433 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12435 2000-10-09 Richard Henderson <rth@cygnus.com>
12437 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12438 (c++ language support bits for libgcc): Remove.
12439 (c++.clean): Remove cplib2.txt cleanup.
12440 * config-lang.in (headers, lib2funcs): Remove.
12442 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12443 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12444 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12445 * inc/new.h, inc/typeinfo: Remove files.
12447 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12449 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12451 (init_decl_processing): Initialize intmax_type_node and
12454 2000-10-06 Richard Henderson <rth@cygnus.com>
12456 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12457 (original_result_rtx): Remove.
12458 * decl.c (save_function_data): Don't clear x_result_rtx.
12459 (mark_lang_function): Don't mark it either.
12460 * expr.c (fixup_result_decl): Remove.
12461 * semantics.c (genrtl_named_return_value): Frob the return decl
12462 before calling emit_local_var.
12463 (genrtl_finish_function): Don't call fixup_result_decl.
12464 Always emit the jump to return_label.
12466 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12468 * pt.c (lookup_template_class): Set current access for enum.
12469 (tsubst_enum): Set file & line for enum decl.
12471 * spew.c (yylex): Remove unused variable.
12473 2000-10-05 Richard Henderson <rth@cygnus.com>
12475 * semantics.c (genrtl_finish_function): Don't init or check
12476 can_reach_end; remove noreturn and return value checks.
12478 2000-10-05 Tom Tromey <tromey@cygnus.com>
12480 * init.c (build_java_class_ref): Use `build_static_name' with a
12481 suffix, not a prefix, to build the class object's name.
12483 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12485 * cp-tree.h (access_kind): Fix comment typo.
12486 * decl2.c (grokfield): Fix diagnostic typo.
12487 * semantics.c (finish_template_type): Fix comment typo.
12488 (finish_qualified_object_call_expr): Likewise.
12490 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12492 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12495 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12497 * spew.c (frob_id): New static function.
12498 (frob_opname): Use it.
12501 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12503 * decl.c (lang_mark_false_label_stack): Remove.
12504 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12506 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12508 * gxxint.texi: Use @email for formatting email addresses.
12510 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12512 * error.c: Remove direct obstack manipulation. Replace with
12513 output_buffer-based formatting. Adjust calls to removed macros.
12514 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12515 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12516 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12518 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12520 * ir.texi: Move to ../c-tree.texi.
12522 2000-09-20 Jason Merrill <jason@redhat.com>
12524 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12526 2000-09-21 Andreas Jaeger <aj@suse.de>
12528 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12529 * cp-tree.h: ... here.
12531 * error.c: Remove declaration of cp_printer.
12533 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12535 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12537 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12539 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12542 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12544 * decl.c (start_function): Robustify.
12546 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12548 * cp-tree.h (check_function_format): Accept a `status' parameter.
12550 * call.c, typeck.c: Updates calls to `check_function_format'.
12552 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12554 * decl2.c (handle_class_head): Always push some scope even
12557 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12559 * cp-tree.h (struct cp_language_function): Remove
12560 x_scope_stmt_stack and name_declared.
12561 (current_scope_stmt_stack): Remove.
12562 (function_name_declared_p): New macro.
12563 (struct lang_decl_flags): Use c_lang_decl as a base class.
12565 (struct lang_decl): Replace saved_tree with context.
12566 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12567 (SET_DECL_FRIEND_CONTEXT): Likewise.
12568 (DECL_VIRTUAL_CONTEXT): Likewise.
12569 (DECL_SAVED_TREE): Remove.
12570 (C_DECLARED_LABEL_FLAG): Likewise.
12571 (cplus_expand_expr_stmt): Don't declare.
12572 (add_decl_stmt): Likewise.
12573 (add_scope_stmt): Likewise.
12574 * decl.c (mark_stmt_tree): Remove.
12575 (case_compare): Likewise.
12576 (finish_case_label): Use c_add_case_label.
12577 (init_decl_processing): Set more language-specific hooks.
12578 (build_enumerator): Fix typo in comment.
12579 (cplus_expand_expr_stmt): Remove.
12580 (mark_lang_function): Use mark_c_language_function.
12581 (lang_mark_tree): Use c_mark_lang_decl.
12582 * decl2.c: Change order of inclusion.
12583 * except.c: Likewise.
12584 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12585 back on c_expand_expr.
12586 * friend.c: Include expr.h.
12587 * init.c: Change order of inclusion.
12588 * Makefile.in: Update dependencies.
12589 * lex.h (free_lang_decl_chain): Remove.
12590 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12591 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12593 (instantiate_decl): Use function_name_declared_p.
12594 * semantics.c (lang_expand_expr_stmt): Remove.
12595 (set_current_function_name_declared): Likewise.
12596 (current_function_name_declared): Likewise.
12597 (begin_compound_stmt): Use function_name_declared_p.
12598 (add_decl_stmt): Remove.
12599 (setup_vtbl_ptr): Use function_name_declared_p.
12600 (add_scope_stmt): Remove.
12601 (current_scope_stmt_stack): New function.
12602 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12603 (expand_body): Use function_name_declared_p.
12604 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12605 * typeck.c: Change order of includes.
12606 (convert_sequence): Remove.
12608 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12610 * lex.c (reswords): Add _Complex.
12612 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12614 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12616 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12618 * init.c (begin_init_stmts): Don't use // comments.
12620 2000-09-12 Jason Merrill <jason@redhat.com>
12622 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12623 all non-extern arrays.
12625 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12626 typenames, too. Downgrade complaint to pedwarn.
12627 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12628 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12629 'class This::Inherited'.
12631 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12633 * decl.c (finish_case_label): Given the LABEL_DECL a
12636 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12638 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12639 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12640 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12641 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12642 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12644 (sorry_for_unsupported_tree, print_scope_operator,
12645 print_left_paren, print_right_paren, print_left_bracket,
12646 print_right_bracket, print_whitespace): Likewise.
12647 (aggr_variety): Rename to class_key_or_enum.
12648 (print_type): Rename to print_type_id.
12649 (print_type_specifier_seq, print_simple_type_specifier,
12650 print_elaborated_type_specifier,
12651 print_rest_of_abstract_declarator,
12652 print_parameter_declaration_clause, print_exception_specification,
12653 print_nested_name_specifier, print_template_id,
12654 typedef_original_name, print_template_argument_list_start,
12655 print_template_argument_list_end): New functions.
12657 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12659 * ir.texi: Add more documentation.
12661 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12663 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12664 (current_function_parms): Don't define.
12665 (struct cp_language_function): Remove parms_stored.
12666 (current_function_just_assigned_this): Don't define.
12667 (current_function_parms_stored): Likewise.
12668 (static_ctors): Declare.
12669 (static_dtors): Likewise.
12670 (SF_EXPAND): Don't define.
12671 (expand_start_early_try_stmts): Remove declaration.
12672 (store_parm_decls): Likewise.
12673 * decl.c (static_ctors): Don't declare.
12674 (static_dtors): Likewise.
12675 (struct binding_level): Remove this_block.
12676 (poplevel): Remove dead code.
12677 (set_block): Likewise.
12678 (mark_binding_level): Don't mark this_block.
12679 (mark_saved_scope): Don't mark x_function_parms.
12680 (init_decl_processing): Don't add current_function_parms as a GC
12682 (check_function_type): Change prototype.
12683 (start_function): Remove RTL-generation code.
12684 (expand_start_early_try_stmts): Remove.
12685 (store_parm_decls): Give it internal linkage. Remove
12686 RTL-generation code.
12687 (finish_function): Remove RTL-generation code.
12688 * decl2.c (static_ctors): Fix formatting.
12689 (static_dtors): Likewise.
12690 * method.c (use_thunk): Don't call store_parm_decls.
12691 (synthesize_method): Likewise.
12692 * optimize.c (maybe_clone_body): Likewise.
12693 * parse.y (fn.def2): Likewise.
12694 (.set_base_init): Likewise.
12695 (nodecls): Likewise.
12696 * pt.c (instantiate_decl): Likewise.
12697 * rtti.c (synthesize_tinfo_fn): Likewise.
12698 * semantics.c (genrtl_try_block): Simplify.
12699 (expand_body): Use genrtl_start_function and
12700 genrtl_finish_function.
12701 (genrtl_start_function): New function.
12702 (genrtl_finish_function): Likewise.
12704 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12706 * error.c (cp_tree_printer, case 'P'): Append break.
12708 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12710 * cp-tree.h (frob_opname): Declare.
12711 * parse.y (saved_scopes): New static variable.
12712 (cp_parse_init): Adjust.
12713 (do_id): If lastiddecl is NULL, do do_identifier.
12714 (operator): Save scope information.
12715 (unoperator): New reduction. Restore scope information.
12716 (operator_name): Append unoperator. Call frob_opname.
12717 * spew.c (frob_opname): Define.
12719 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12721 * decl.c, rtti.c: Include defaults.h if not already included.
12722 Don't define the *_TYPE_SIZE macros.
12724 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12726 * cp-tree.h (push_switch): Change prototype.
12727 (check_cp_case_value): Remove declaration.
12728 (decl_constant_value): Likewise.
12729 * decl.c (struct cp_switch): Add switch_stmt and cases.
12730 (case_compare): New function.
12731 (push_switch): Set switch_stmt. Initialize cases.
12732 (pop_switch): Clean up cases.
12733 (define_case_label): Rename to ...
12734 (finish_case_label): ... this. Do semantic analysis for case
12736 (start_function): Correct comment.
12737 * decl2.c (check_cp_case_value): Remove.
12738 * expr.c (do_case): Remove.
12739 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12740 * semantics.c (genrtl_do_poplevel): Remove declaration.
12741 (RECHAIN_STMTS): Remove.
12742 (finish_break_stmt): Use build_break_stmt.
12743 (finish_continue_stmt): Use build_continue_stmt.
12744 (finish_switch_cond): Adjust condition here, rater than in
12745 c_expand_start_case.
12746 (finish_case_label): Remove.
12747 * typeck.c (c_expand_return): Remove.
12748 (c_expand_start_case): Likewise.
12750 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12752 * ir.texi: Document type nodes.
12754 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12756 * cp-tree.h (init_cp_semantics): Declare.
12757 (genrtl_try_block): Don't declare.
12758 (genrtl_handler): Likewise.
12759 (genrtl_catch_block): Likewise.
12760 (genrtl_ctor_stmt): Likewise.
12761 (genrtl_subobject): Likewise.
12762 (genrtl_do_poplevel): Likewise.
12763 (genrtl_named_return_value): Likewise.
12764 * lex.c (init_parse): Call init_cp_semantics.
12765 * semantics.c (genrtl_try_block): Give it internal linkage.
12766 (genrtl_handler): Likewise.
12767 (genrtl_catch_block): Likewise.
12768 (genrtl_ctor_stmt): Likewise.
12769 (genrtl_subobject): Likewise.
12770 (genrtl_do_poplevel): Likewise.
12771 (genrtl_named_return_value): Likewise.
12772 (lang_expand_stmt): Rename to ...
12773 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12774 (init_cp_semantics): Define.
12776 * decl.c (initialize_local_var): Remove RTL-generating code.
12777 * semantics.c (genrtl_try_block): Fix formatting.
12779 Move statement-tree facilities from C++ to C front-end.
12780 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12781 (void_zero_node): Remove.
12782 (stmt_tree): Likewise.
12783 (scope_chain): Adjust.
12784 (language_function): Rename to cp_language_function.
12785 (cp_function_chain): Adjust.
12786 (current_stmt_tree): Remove.
12787 (last_tree): Likewise.
12788 (last_expr_type): Likewise.
12789 (struct lang_decl): Adjust.
12790 (STMT_IS_FULL_EXPR_P): Remove.
12791 (add_tree): Remove.
12792 (begin_stmt_tree): Likewise.
12793 (finish_stmt_tree): Likewise.
12794 (walk_tree_fn): Likewise.
12795 (walk_stmt_tree): Likewise.
12796 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12797 * decl.c (mark_stmt_tree): Adjust type.
12798 (init_decl_processing): Don't build void_zero_node.
12799 (initialize_local_var): Adjust usage of current_stmt_tree.
12800 (finish_enum): Use add_stmt, not add_tree.
12801 (save_function_data): Adjust use of language_function.
12802 (finish_constructor_body): Use add_stmt, not add_tree.
12803 (finish_destructor_body): Likewise.
12804 (push_cp_function_context): Adjust use of language_function.
12805 (pop_cp_function_context): Likewise.
12806 (mark_lang_function): Likewise.
12807 (mark_cp_function_context): Likewise.
12808 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12809 (build_vec_init): Likewise.
12810 * semantics.c (SET_LAST_STMT): Remove.
12811 (RECHAIN_STMTS): Don't use it.
12812 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12813 (current_stmt_tree): Define.
12814 (add_tree): Remove.
12815 (finish_goto_stmt): Use add_stmt, not add_tree.
12816 (finish_expr_stmt): Likewise.
12817 (begin_if_stmt): Likewise.
12818 (finish_then_clause): Likewise.
12819 (begin_while_stmt): Likewise.
12820 (begin_do_stmt): Likewise.
12821 (finish_return_stmt): Likewise.
12822 (begin_for_stmt): Likewise.
12823 (finish_break_stmt): Likewise.
12824 (finish_continue_stmt): Likewise.
12825 (begin_switch_stmt): Likewise.
12826 (finish_case_label): Likewise.
12827 (begin_try_block): Likewise.
12828 (begin_function_try_block): Likewise.
12829 (begin_handler): Likewise.
12830 (begin_catch_block): Likewise.
12831 (begin_compound_stmt): Likewise.
12832 (begin_asm_stmt): Likewise.
12833 (finish_asm_stmt): Likewise.
12834 (finish_label_stmt): Likewise.
12835 (add_decl_stmt): Likewise.
12836 (finish_subobject): Likewise.
12837 (finish_decl_cleanup): Likewise.
12838 (finish_named_return_value): Likewise.
12839 (setup_vtbl_ptr): Likewise.
12840 (add_scope_stmt): Likewise.
12841 (finish_stmt_expr): Likewise.
12842 (prune_unused_decls): Remove.
12843 (begin_stmt_tree): Likewise.
12844 (finish_stmt_tree): Likewise.
12845 (prep_stmt): Adjust use of current_stmt_tree.
12846 (lang_expand_stmt): Likewise.
12847 * tree.c (statement_code_p): Remove.
12848 (cp_statement_code_p): New function.
12849 (walk_stmt_tree): Remove.
12850 (init_tree): Set lang_statement_code_p.
12852 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12854 Integrated preprocessor.
12856 * Make-lang.in, Makefile.in: Remove all references to input.c,
12857 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12858 * gxx.gperf, hash.h, input.c: Delete.
12859 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12860 initialized properly.
12862 * class.c (fixup_pending_inline): Take a tree, not a
12863 struct pending_inline *. All callers changed.
12864 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12865 RID_PROTECTED entries in ridpointers[] array here.
12866 * decl.c (duplicate_decls): Do not refer to struct
12868 (record_builtin_type, init_decl_processing): Use RID_MAX not
12870 (grokdeclarator): Use C_IS_RESERVED_WORD.
12871 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12873 (grok_x_components): Do not inspect pending_inlines chain.
12875 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12876 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12877 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12878 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12879 TIME_IDENTIFIER_FILEINFO): Kill.
12881 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12882 single 32-bit word.
12883 * parse.y: Call do_pending_inlines unconditionally.
12884 reinit_parse_for_method is now snarf_method. fn.defpen is no
12885 longer necessary. Remove unnecessary <itype> annotation on
12886 SCOPE. Do not refer to end_of_file or struct pending_inline.
12887 * semantics.c (begin_inline_definitions): Call
12888 do_pending_inlines unconditionally.
12890 * lex.c: Remove all code now shared with C front end.
12891 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12892 into the get_identifier table. Rewrite pragma handling to
12893 work with the registry. Move code to save tokens for later
12894 processing to spew.c.
12896 * spew.c: Rewrite everything in terms of token streams instead
12897 of text. Move routines here from lex.c / input.c as
12898 appropriate. GC-mark trees hanging off the pending inlines
12901 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12903 * NEWS: Mention that the named return value extension has been
12905 * cp-tree.h (original_result_rtx): Define.
12906 (TREE_REFERENCE_EXPR): Remove.
12907 (DECL_VPARENT): Likewise.
12908 (pushdecl_nonclass_level): Likewise.
12909 (store_return_init): Likewise.
12910 (reinit_lang_specific): Likewise.
12911 (genrtl_named_return_value): Change prototype.
12912 * decl.c (original_result_rtx): Remove.
12913 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12914 Do not generate RTL for local variables here.
12915 (store_return_init): Remove.
12916 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12918 (finish_named_return_value): Adjust accordingly. Warn that this
12919 extension is deprecated.
12920 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12922 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12924 * pt.c (type_unification_real): Replace switch with if.
12925 (unify): Tsubst non-type parms before comparing.
12927 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12929 * error.c (dump_typename): New function, broken out of ...
12930 (dump_type): ... here. Use it.
12931 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12933 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12935 * init.c (build_offset_ref): Deal with namespace scoped
12938 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12940 * class.c (resolve_address_of_overloaded_function): Add
12941 explanation message.
12942 * decl.c (define_case_label): Reformat explanation.
12943 * decl2.c (finish_static_data_member_decl): Likewise.
12944 (grokfield): Likewise.
12945 * friend.c (do_friend): Likewise.
12947 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12949 * tree.c (walk_tree): Expose tail recursion.
12950 (walk_stmt_tree): New function.
12951 * cp-tree.h: Prototype walk_stmt_tree.
12952 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12953 the BLOCKs directly. If a BLOCK has no variables after
12954 pruning, discard it.
12955 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12956 restore the line number.
12958 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12960 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12961 (pt.o): Remove dependency on HTAB_H.
12962 * cp-tree.h: Include hashtab.h.
12963 (walk_tree): Change prototype.
12964 (walk_tree_without_duplicates): New function.
12965 * decl.c (check_default_argument): Use it.
12966 * optimize.c (remap_decl): Adjust calls to walk_tree.
12967 (copy_body): Likewise.
12968 (expand_calls_inline): Likewise.
12969 (calls_setjmp_p): Use walk_tree_without_duplicates.
12970 * pt.c: Don't include hashtab.h.
12971 (for_each_template_parm): Use walk_tree_without_duplicates.
12972 * semantics.c (finish-stmt_tree): Likewise.
12973 (expand_body): Likewise.
12974 * tree.c (walk_tree): Add additional parameter.
12975 (walk_tree_without_duplicates): New function.
12976 (count_trees): Use it.
12977 (verify_stmt_tree): Adjust call to walk_tree.
12978 (find_tree): Use walk_tree_without_duplicates.
12979 (no_linkage_check): Likewise.
12980 (break_out_target_exprs): Adjust call to walk_tree.
12981 (cp_unsave): Likewise.
12983 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12985 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12986 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12987 * cp-tree.h (TYPE_BINFO): Adjust comment.
12988 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12989 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12990 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12991 (TYPE_TEMPLATE_INFO): Likewise.
12992 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12993 * class.c (push_nested_class): Likewise.
12994 * decl.c (lookup_name_real): Likewise.
12995 (grokdeclarator): Likewise.
12996 (grok_op_properties): Likewise.
12997 (xref_tag): Likewise.
12998 (xref_basetypes): Likewise.
12999 * decl2.c (constructor_name_full): Likewise.
13000 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
13001 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13002 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
13003 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13004 (dump_type_suffix): Likewise.
13005 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
13007 (get_aggr_from_typedef): Likewise.
13008 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
13009 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13010 (write_template_parm): Likewise.
13011 (write_template_template_parm): Check tree code instead of
13012 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13013 * method.c (build_overload_nested_name): Add
13014 BOUND_TEMPLATE_TEMPLATE_PARM.
13015 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
13016 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13017 * pt.c (convert_template_argument): Check tree code instead of
13018 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13019 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
13020 (for_each_template_parm): Adjust comment.
13021 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
13022 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13023 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
13024 template_args_equal to compare template template parameter cases.
13025 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13026 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
13028 * tree.c (copy_template_template_parm): Decide whether to create
13029 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
13030 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13031 (copy_tree_r): Likewise.
13032 * typeck.c (comptypes): Likewise. Check tree code instead of
13033 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13035 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
13037 * decl.c (finish_function): Move the code for handling functions
13038 marked with the constructor and destructor attributes inside the
13041 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13043 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
13045 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13047 * pt.c (lookup_template_class): Remove abort.
13048 * tree.c (get_type_decl): Allow error_mark_node.
13050 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13052 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
13055 2000-09-03 Mark Mitchell <mark@codesourcery.com>
13057 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
13060 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13062 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13063 union tag mismatch error reporting.
13065 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13067 * call.c (build_scoped_method_call): Check it is not a namespace.
13069 2000-08-30 Jason Merrill <jason@redhat.com>
13071 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13073 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13074 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13075 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13077 * decl.c (start_function): Always call make_function_rtl.
13079 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13081 * semantics.c (prune_unused_decls): New function.
13082 (finish_stmt_tree): Call it via walk_tree.
13084 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13086 * class.c (build_secondary_vtable): Constify a char *.
13087 * decl.c (init_decl_processing): Initialize function_id_node,
13088 pretty_function_id_node, and func_id_node.
13089 * input.c (struct input_source): Constify 'str'.
13090 (feed_input): Constify first argument.
13091 * mangle.c (write_identifier): Constify argument.
13092 * pt.c (mangle_class_name_for_template): Constify argument.
13094 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13096 * typeck.c (mark_addressable): Remove code that pokes around in
13099 2000-08-28 Jason Merrill <jason@redhat.com>
13101 * lex.c (file_name_nondirectory): Move to toplev.c.
13103 * cp-tree.h (LOCAL_CLASS_P): New macro.
13104 * class.c (finish_struct_1): Use it.
13106 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13108 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13109 (write_encoding): Pass another argument to write_name.
13110 (write_name): Add ignore_local_scope parameter. Fix handling of
13112 (write_nested_name): Use write_unqualified_name.
13113 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13114 (write_template_prefix): Use write_unqualified_name.
13115 (write_component): Remove.
13116 (write_local_name): Add parameter. Use direct local entity to
13117 discriminator calculation.
13118 (write_class_enum_type): Pass another argument to write_name.
13119 (write_template_template_arg): Likewise.
13120 (make_guard_variable): Likewise.
13122 2000-08-27 Jason Merrill <jason@redhat.com>
13124 * decl.c (pushdecl): Matching decls for local externs are found in
13125 the current level. Propagate linkage information from previous
13128 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13130 * ir.texi (Expressions): Fix typo.
13132 2000-08-25 Greg McGary <greg@mcgary.org>
13134 * tree.c (init_tree): Use ARRAY_SIZE.
13136 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13138 * error.c (cp_tree_printer): Rework.
13140 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13142 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13144 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13145 (cp-demangle.o): Remove target.
13146 (dyn-string.o): Likewise.
13148 * decl.c (grokfndecl): Require that `main' return an `int'.
13149 * mangle.c (write_encoding): Don't mangle return types for
13150 conversion functions.
13152 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13154 * error.c (tree_formatting_info): New data type.
13155 (tree_being_formatted): New macro.
13156 (tree_formatting_flags): Likewise.
13157 (put_whitespace): Likewise.
13158 (print_tree_identifier): Likewise.
13159 (print_identifier): Likewise.
13160 (cp_tree_printer, print_function_argument_list, print_declaration,
13161 print_expression, print_function_declaration,
13162 print_function_parameter, print_type, print_cv_qualifier): New
13164 (init_error): Initialize lang_printer.
13166 2000-08-24 Jason Merrill <jason@redhat.com>
13168 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13169 adjustment necessary.
13171 2000-08-24 Greg McGary <greg@mcgary.org>
13173 * cp-tree.h (MAIN_NAME_P): Remove macro.
13175 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13177 * error.c (print_instantiation_context): Don't forget to flush the
13180 2000-08-23 Jason Merrill <jason@redhat.com>
13182 * typeck.c (build_ptrmemfunc): Save the input pmf.
13184 * method.c (process_modifiers): Use same_type_p.
13186 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13188 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13189 * mangle.c (write_function_type): Change prototype.
13190 (write_encoding): Don't mangle return types for
13191 constructors or destructors.
13192 (write_type): Adjust call to write_function_type.
13193 * pt.c (instantiate_template): Instantiate alternate entry points
13194 when instantiating the main function.
13196 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13198 * error.c (cp_print_error_function): Don't use embedded '\n' in
13201 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13203 * decl.c (init_decl_processing): Remove bogus initialization.
13204 * error.c (lang_print_error_function): Restore here.
13205 (init_error): Initialize print_error_function.
13207 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13209 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13211 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13213 * Makefile.in (error.o): Depends on diagnostic.h
13215 * cp-tree.h (problematic_instantiation_changed,
13216 record_last_problematic_instantiation, current_instantiation,
13217 print_instantiation_context): Declare.
13218 (maybe_print_template_context): Remove.
13220 * decl.c (init_decl_processing): Set print_error_function to NULL.
13221 (lang_print_error_function): Remove, since we're using a new
13224 * error.c: #include diagnostic.h
13225 (function_category): New function.
13226 (cp_diagnostic_starter): Likewise.
13227 (cp_diagnostic_finalizer): Likewise.
13228 (cp_print_error_function): Likewise.
13229 (maybe_print_instantiation_context): Likewise.
13230 (print_instantiation_full_context): Likewise.
13231 (print_instantiation_partial_context): Likewise.
13232 (print_instantiation_context): Define.
13233 (init_error): Initialize diagnostic pager and finalizer.
13235 * pt.c (problematic_instantiation_changed): Define.
13236 (record_last_problematic_instantiation): Likewise.
13237 (current_instantiation): Likewise.
13238 (maybe_print_template_context): Remove.
13239 (print_template_context): Likewise.
13240 (current_tinst_level): Make static to reflect Brendan Kehoe's
13241 change of 1995-04-13.
13242 (push_tinst_level): Call print_instantiation_context.
13244 2000-08-21 Nix <nix@esperi.demon.co.uk>
13246 * lang-specs.h: Do not process -o or run the assembler if
13249 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13251 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13253 * decl2.c (lang_decode_option): Disable gettext attributes for
13256 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13258 * lex.c (lang_init_options): Default diagnostic message maximum
13259 length to 80, when line-wrapping.
13261 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13263 * class.c (build_vtbl_initializer): Clear the entire
13264 vtbl_init_data. Start keeping track of the functions for which we
13265 have created vcall offsets here.
13266 (dfs_build_vcall_offset_vtbl_entries): Remove.
13267 (build_vcall_offset_vtbl_entries): Reimplement.
13268 (add_vcall_offset_vtbl_entries_r): New function.
13269 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13270 computing when vcall offsets are necessary.
13272 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13274 * decl.c (member_function_or_else): Use cp_error ... %T.
13275 (grokdeclarator): Likewise.
13276 (start_method): Likewise.
13277 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13279 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13281 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13284 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13286 * cp-tree.h (PTRMEM_OK_P): New macro.
13287 (itf_ptrmem_ok): New enumeration value.
13288 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13289 argument. Diagnose implicit pointer to member.
13290 (instantiate_type): Don't diagnose implicit pointer to member
13291 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13292 resolve_address_of_overloaded_function.
13293 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13294 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13295 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13296 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13297 (build_unary_op): Deal with single non-static member in
13300 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13302 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13304 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13306 * cp-tree.h (enum_name_string): Remove prototype.
13307 (report_case_error): Remove prototype.
13308 * cp/typeck2.c (enum_name_string): Remove.
13309 (report_case_error): Remove.
13310 * error.c (dump_expr): Deal with enum values directly.
13311 Correctly negate integer constant.
13313 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13315 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13316 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13317 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13318 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13319 (__cxa_vec_new): Use __cxa_vec_new2.
13320 (__cxa_vec_delete): Use __cxa_vec_delete2.
13322 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13324 * vec.cc (__cxa_vec_new): Set "C" linkage.
13325 (__cxa_vec_ctor): Likewise.
13326 (__cxa_vec_cctor): Likewise.
13327 (__cxa_vec_dtor): Likewise.
13328 (__cxa_vec_delete): Likewise.
13329 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13330 (__cxa_vec_ctor): Likewise.
13331 (__cxa_vec_cctor): Likewise.
13332 (__cxa_vec_dtor): Likewise.
13333 (__cxa_vec_delete): Likewise.
13335 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13337 * class.c (instantiate_type): Reinstate local variable
13338 deleted in previous change.
13340 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13343 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13345 * cp-tree.h (instantiate_type_flags): New enumeration.
13346 (instantiate_type): Change parameter.
13347 * class.c (instantiate_type): Adjust prototype. Adjust.
13348 * call.c (standard_conversion): Adjust instantiate_type call.
13349 (reference_binding): Likewise.
13350 (build_op_delete_call): Likewise.
13351 (convert_like_real): Likewise.
13352 * cvt.c (cp_convert_to_pointer): Likewise.
13353 (convert_to_reference): Likewise.
13354 * pt.c (convert_nontype_argument): Likewise.
13355 * typeck.c (build_binary_op): Likewise.
13356 (build_ptrmemfunc): Likewise.
13357 (convert_for_assignment): Likewise.
13359 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13361 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13362 (current_aggr): Define.
13363 * decl.c (grokdeclarator): Make sure a friend class is an
13364 elaborated type specifier.
13365 * parse.y (current_aggr): Remove static definition.
13366 (cp_parse_init): Adjust.
13367 (structsp): Clear and restore current_aggr.
13368 (component_decl_list): Clear current_aggr.
13370 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13371 aggregate tag on the typename's context.
13373 * pt.c (tsubst_friend_class): Return error_mark_node, if
13374 parms becomes NULL.
13375 (instantiate_class_template): Ignore error_mark_node friend types.
13377 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13379 * cvt.c (warn_ref_binding): New static function, broken out of ...
13380 (convert_to_reference): ... here. Use it.
13382 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13384 * parse.y (template_arg): Add rule for template qualified with
13387 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13389 * decl2.c (add_function): Reorganize.
13390 (arg_assoc): Do not consider function template decls.
13392 2000-08-11 Jason Merrill <jason@redhat.com>
13394 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13397 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13399 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13400 (lookup_nested_tag): Likewise.
13402 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13405 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13407 * parse.y (named_complex_class_head_sans_basetype): Remove
13410 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13412 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13413 explicit TEMPLATE_ID_EXPR args.
13414 (build_expr_from_tree, case CALL_EXPR): Likewise.
13416 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13418 * decl.c (check_tag_decl): Diagnose typename's which don't
13421 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13423 * init.c (build_aggr_init): Reject bogus array initializers
13426 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13428 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13430 * cp/tinfo.cc (__dynamic_cast): Likewise.
13431 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13433 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13435 * cvt.c (convert_to_pointer_force): Fix error message when
13436 attempting to cast from ambiguous base.
13438 2000-08-08 Jason Merrill <jason@redhat.com>
13440 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13441 (tsubst_template_arg_vector): Likewise.
13443 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13444 assume that one will be as large as the union.
13446 2000-08-07 Kazu Hirata <kazu@hxi.com>
13448 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13449 * decl.c (pop_labels): Likewise.
13451 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13453 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13455 (__pointer_to_member_type_info): Likewise.
13456 (__base_class_info): Likewise.
13457 (__class_type_info): Likewise.
13458 (__si_class_type_info): Likewise.
13459 (__vmi_class_type_info): Likewise.
13460 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13461 Changed member names to match specifications.
13462 (__vmi_class_type_info::__do_find_public_src): Likewise.
13463 (__si_class_type_info::__do_dyncast): Likewise.
13464 (__vmi_class_type_info::__do_dyncast): Likewise.
13465 (__si_class_type_info::__do_upcast): Likewise.
13466 (__vmi_class_type_info::__do_upcast): Likewise.
13467 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13468 (__pbase_type_info::__pointer_catch): Likewise.
13469 (__pointer_type_info::__pointer_catch): Likewise.
13470 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13472 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13474 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13475 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13476 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13478 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13480 * cp-tree.h (add_method): Change prototype.
13481 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13482 Don't double the size of the method vector in the error case.
13483 (handle_using_decl): Adjust call to add_method.
13484 (add_implicitly_declared_members): Likewise.
13485 (clone_function_decl): Likewise.
13486 * decl2.c (check_classfn): Likewise.
13487 * semantics.c (finish_member_declaration): Likewise.
13489 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13491 * decl.c (flag_isoc94): New variable.
13493 2000-08-02 Jason Merrill <jason@redhat.com>
13495 * pt.c (do_type_instantiation): Add complain parm; don't complain
13496 if called recursively.
13497 * cp-tree.h, parse.y: Adjust.
13499 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13501 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13502 -Wno-strict-prototypes.
13504 * g++spec.c: Adjust type of second argument to
13505 lang_specific_driver, and update code as necessary.
13507 * cp-tree.h: Don't prototype min_precision here.
13508 (my_friendly_assert): Cast expression to void.
13509 * semantics.c (do_poplevel): Initialize scope_stmts.
13511 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13513 * cp-tree.h (DECL_NEEDED_P): Tweak.
13515 2000-07-28 Jason Merrill <jason@redhat.com>
13517 * lang-specs.h: Use %i in rule for .ii files.
13519 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13521 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13523 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13525 Allow indirect primary bases.
13526 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13528 (CLASSTYPE_VFIELD_PARENT): Remove.
13529 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13530 (BINFO_PRIMARY_BINFO): Remove.
13531 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13532 (BINFO_VBASE_PRIMARY_P): Likewise.
13533 (BINFO_PRIMARY_BASE_OF): New macro.
13534 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13535 (get_primary_binfo): New function.
13536 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13537 * class.c (vcall_offset_data_s): Rename to ...
13538 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13539 and add ctor_vtbl_p.
13540 (get_derived_offset): Use get_primary_binfo.
13541 (dfs_mark_primary_bases): Adjust handling of virtual primary
13543 (mark_primary_bases): Likewise.
13544 (set_primary_base): Take a binfo, not an integer, as a
13545 representation of the primary base.
13546 (indirect_primary_base_p): Remove.
13547 (determine_primary_base): Adjust for indirect primary bases.
13548 (dfs_find_final_overrider): Fix typo in coment.
13549 (update_vtable_entry_for_fn): Use get_primary_binfo.
13550 (layout_nonempty_base_or_field): Tweak.
13551 (build_base_fields): Adjust for new primary base semantics.
13552 (dfs_propagate_binfo_offsets): Remove.
13553 (propagate_binfo_offsets): Rewrite.
13554 (dfs_set_offset_for_shared_vbases): Remove.
13555 (layout_virtual_bases): Don't use it.
13556 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13558 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13559 CLASSTYPE_VFIELD_PARENT.
13560 (dfs_get_primary_binfo): New function.
13561 (get_primary_binfo): Likewise.
13562 (dump_class_hierarchy_r): Tweak printing of primary bases.
13563 (build_vtbl_initializer): Fix typo in comments. Use
13565 (build_vcall_and_vbase_vtbl_entries): Likewise.
13566 (build_vbaes_offset_vtbl_entries): Likewise.
13567 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13568 BV_VCALL_INDEX to handle indirect primary bases.
13569 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13570 (build_rtti_vtbl_entries): Likewise.
13571 * search.c (get_shared_vbase_if_not_primary): Tweak.
13572 (find_vbase_instance): Likewise.
13573 (binfo_for_vtable): Simplify.
13574 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13575 (make_binfo): Make it have 11 entries.
13577 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13579 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13580 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13581 ascertaining primaryness.
13582 (G): Remove template_args.
13583 (decl_is_template_id): New function.
13584 (write_encoding): Use decl_is_template_id.
13585 (write_name): Likewise. Handle type_decls. Get main variant of
13587 (write_nested_name): Likewise.
13588 (write_prefix): Likewise.
13589 (write_template_prefix): Likewise.
13590 (write_special_name_constructor): Remove defunct production from
13592 (write_bare_function_type): Remove comment about absent parameter.
13593 (write_template_template_arg): Add missing grammar production to
13596 2000-07-27 Jason Merrill <jason@redhat.com>
13598 * decl.c (duplicate_decls): If common_type produces a non-typedef
13599 type for a typedef, just use the old type.
13601 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13603 * cp-tree.h (function_depth): Declare.
13604 (verify_stmt_tree): Likewise.
13605 (find_tree): Likewise.
13606 * decl.c (function_depth): Give it external linkage.
13607 * optimize.c (optimize_function): Increment and decrement it.
13608 * tree.c (verify_stmt_tree_r): New function.
13609 (verify_stmt_tree): Likewise.
13610 (find_tree_r): Likewise.
13611 (find_tree): Likewise.
13613 2000-07-27 Jason Merrill <jason@redhat.com>
13615 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13617 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13619 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13621 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13622 * decl2.c (get_guard): Call cp_finish_decl, not
13623 rest_of_decl_compilation, for local guards.
13624 * lex.c (do_identifier): Remove unused variable.
13626 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13628 * parse.y: Add missing ';'.
13630 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13632 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13635 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13637 Kill strict_prototype. Backwards compatibility only for
13638 non NO_IMPLICIT_EXTERN_C systems.
13639 * cp-tree.h (flag_strict_prototype): Remove.
13640 (strict_prototype): Remove.
13641 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13642 * decl.c (maybe_push_to_top_level): Adjust.
13643 (pop_from_top_level): Adjust.
13644 (decls_match): Only allow sloppy parm matching for ancient
13646 (init_decl_processing): Adjust.
13647 (grokdeclarator): Adjust.
13648 * decl2.c (flag_strict_prototype): Remove.
13649 (strict_prototype): Remove.
13650 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13651 (lang_f_options): Remove "strict-prototype".
13652 (unsupported-options): Add "strict-prototype".
13653 * lex.c (do_identifier): Adjust.
13654 (do_scoped_id): Adjust.
13655 * parse.y (empty_parms): Adjust.
13656 * class.c (push_lang_context): Adjust.
13657 (pop_lang_context): Adjust.
13658 * typeck.c (comp_target_parms): Adjust.
13660 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13662 * decl.c (poplevel): Deal with anonymous variables at for scope.
13663 (maybe_inject_for_scope_var): Likewise.
13665 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13667 * decl.c: Remove all signal handling code, now done in toplev.c.
13669 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13671 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13673 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13676 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13678 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13679 Define my_friendly_assert and my_friendly_abort as macros
13680 which may call friendly_abort. Prototype friendly abort, not
13681 my_friendly_abort or my_friendly_assert.
13682 * decl.c (signal_catch): Report the signal caught in the error
13683 message. Call fatal directly.
13684 * typeck2.c (ack, my_friendly_assert): Delete.
13685 (my_friendly_abort): Rename to friendly_abort. Expect file,
13686 line, and function parameters. Report the abort code, then
13687 call fancy_abort. Do not mask an abort if errors have
13690 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13692 * typeck.c (comp_target_parms): Remove obsolete parameter.
13693 (comp_target_types): Adjust.
13695 2000-07-17 Jason Merrill <jason@redhat.com>
13697 * typeck.c (mark_addressable): Never set TREE_USED.
13698 * call.c (build_call): Don't abort on calls to library functions
13699 that have been declared normally.
13701 * typeck.c (build_binary_op): Fix grammar in warning.
13703 * exception.cc (__eh_free): Fix prototype.
13705 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13707 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13708 IDENTIFIER_NAMESPACE_VALUE.
13710 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13712 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13713 * method.c (use_thunk): Correct handling of vcall offsets.
13715 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13717 * .cvsignore: parse.h and parse.c have no cp- prefix.
13719 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13721 * .cvsignore: New file.
13723 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13725 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13727 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13729 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13731 * parse.h: Likewise.
13733 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13735 * class.c (layout_class_type): Add pointers to virtual bases after
13736 base classes under the old ABI.
13738 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13740 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13741 (finish_continue_stmt): Likewise.
13742 (begin_for_stmt): Remove call to note_level_for_for.
13743 (finish_goto_stmt): Change call from build_min_nt
13745 (finish_expr_stmt): Likewise.
13746 (begin_if_stmt): Likewise.
13747 (begin_while_stmt): Likewise.
13748 (finish_while_stmt): Likewise.
13749 (finish_return_stmt): Likewise.
13750 (begin_for_stmt): Likewise.
13751 (finish_for_stmt): Likewise.
13752 (finish_break_stmt): Likewise.
13753 (begin_switch_stmt): Likewise.
13754 (finish_case_label): Likewise.
13755 (genrtl_try_block): Likewise.
13756 (begin_try_block): Likewise.
13757 (begin_handler): Likewise.
13758 (begin_compound_stmt): Likewise.
13759 (finish_asm_stmt): Likewise.
13760 (finish_label_stmt): Likewise.
13761 (add_decl_stmt): Likewise.
13762 (finish_subobject): Likewise.
13763 (finish_decl_cleanup): Likewise.
13764 (finish_named_return_value): Likewise.
13765 (setup_vtbl_ptr): Likewise.
13766 (add_scope_stmt): Likewise.
13767 * decl.c (finish_constructor_body): Likewise.
13768 (finish_destructor_body): Likewise.
13769 * optimize.c (copy_body_r): Likewise.
13770 (initialize_inlined_parameters): Likewise.
13771 (declare_return_variable): Likewise.
13772 (expand_call_inline): Likewise.
13774 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13776 * semantics.c (expand_body): Sync interface information
13777 at the end of function body expansion.
13779 2000-07-09 Jason Merrill <jason@redhat.com>
13781 * init.c (build_new_1): Bail early if the call to new fails.
13783 * decl.c (compute_array_index_type): Check specifically for
13784 an INTEGER_CST, not just TREE_CONSTANT.
13786 * decl.c (duplicate_decls): Don't call duplicate_decls on
13787 the DECL_TEMPLATE_RESULT.
13788 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13791 * error.c (dump_template_bindings): Don't crash if we had an
13792 invalid argument list.
13794 * typeck.c (c_expand_start_case): Do narrowing here.
13795 * semantics.c (finish_switch_cond): Not here.
13797 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13799 * parse.y (asm_clobbers): Do string concatenation.
13801 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13803 * decl.c (pushtag): Don't put local classes in template functions
13804 on the local_classes list.
13806 2000-07-04 Scott Snyder <snyder@fnal.gov>
13808 * decl2.c (get_guard): Add missing return for old ABI local
13811 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13813 * cp-tree.h (char_type_p): New function.
13814 * decl.c (init_decl_processing): Don't initialize
13815 signed_wchar_type_node or unsigned_wchar_type_node.
13816 (complete_array_type): Handle brace-enclosed string-constants.
13817 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13818 * tree.c (char_type_p): New function.
13819 * typeck2.c (digest_init): Use char_type_p.
13821 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13823 * pt.c (tsubst): Don't layout type, if it's error_mark.
13825 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13827 * pt.c (instantiate_pending_templates): Reset template level.
13829 2000-07-05 Jason Merrill <jason@redhat.com>
13831 * call.c (joust): Don't complain about `operator char *()' beating
13832 `operator const char *() const'.
13834 2000-07-04 scott snyder <snyder@fnal.gov>
13835 Jason Merrill <jason@redhat.com>
13837 * repo.c (repo_get_id): Handle the case where a class with virtual
13838 bases has a null TYPE_BINFO_VTABLE.
13840 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13841 Jason Merrill <jason@redhat.com>
13843 * parse.y (member_init): Just pass in the type.
13844 * init.c (expand_member_init): Handle getting a type.
13846 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13847 Jason Merrill <jason@redhat.com>
13849 * decl.c (finish_function): Warn if a function has no return
13851 Suggested by Andrew Koenig.
13852 * typeck.c (check_return_expr): Do set current_function_returns_value
13853 if we got an error_mark_node.
13855 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13857 * decl2.c (push_decl_namespace): Push the original namespace.
13859 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13861 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13862 * semantics.c (begin_class_definition): Clear it.
13864 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13866 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13867 (genrtl_expr_stmt): Likewise.
13868 (genrtl_decl_stmt): Likewise.
13869 (genrtl_if_stmt): Likewise.
13870 (genrtl_while_stmt): Likewise.
13871 (genrtl_do_stmt): Likewise.
13872 (genrtl_return_stmt): Likewise.
13873 (genrtl_for_stmt): Likewise.
13874 (genrtl_break_stmt): Likewise.
13875 (genrtl_continue_stmt): Likewise.
13876 (genrtl_scope_stmt): Likewise.
13877 (genrtl_switch_stmt): Likewise.
13878 (genrtl_case_label): Likewise.
13879 (genrtl_begin_compound_stmt): Likewise.
13880 (genrtl_finish_compound_stmt): Likewise.
13881 (genrtl_compound_stmt): Likewise.
13882 (genrtl_asm_stmt): Likewise.
13884 * init.c (begin_init_stmts): Remove call to
13885 genrtl_begin_compound_stmt.
13886 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13888 * semantics.c (lang_expand_stmt): Changed call to
13889 genrtl_compound_stmt to ignore return value.
13891 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13893 * mangle.c (canonicalize_for_substitution): Return the canonical
13896 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13898 * typeck.c (commonparms): Remove obstack manipulations.
13900 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13902 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13904 * Makefile.in (OBJS): Added ../c-semantics.o.
13905 (OBJDEPS): Likewise.
13907 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13909 (struct stmt_tree): Added comment.
13910 (current_function_name_declared): Removed.
13911 (stmts_are_full_exprs_p): Likewise.
13912 (genrtl_do_pushlevel): Likewise.
13913 (genrtl_clear_out_block): Likewise.
13914 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13915 (DECL_ANON_UNION_ELEMS): Likewise.
13916 (emit_local_var): Likewise.
13917 (make_rtl_for_local_static): Likewise.
13918 (do_case): Likewise.
13919 (expand_stmt): Likewise.
13920 (genrtl_decl_cleanup): Likewise.
13921 (c_expand_asm_operands): Likewise.
13922 (c_expand_return): Likewise.
13923 (c_expand_start_case): Likewise.
13925 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13926 (emit_local_var): Likewise.
13927 (initialize_local_var): Change reference to
13928 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13929 Change reference to stmts_are_full_exprs_p to
13930 current_stmt_tree->stmts_are_full_exprs_p.
13931 (push_cp_function_context): Likewise.
13933 * expect.c (expand_throw): Change reference to
13934 stmts_are_full_exprs_p.
13936 * init.c (build_aggr_init): Change reference to
13937 stmts_are_full_exprs_p.
13938 (build_vec_init): Likewise.
13940 * optimize.c (maybe_clone_body): Change reference to
13941 current_function_name_declared to
13942 cp_function_chain->name_declared.
13944 * pt.c (instantiate_decl): Change reference to
13945 current_function_name_declared to
13946 cp_function_chain->name_declared.
13948 * semantics.c (expand_cond): Moved declaration to c-common.h.
13949 (genrtl_do_pushlevel): Moved to c-semantics.c.
13950 (genrtl_clear_out_block): Likewise.
13951 (genrtl_goto_stmt): Likewise.
13952 (genrtl_expr_stmt): Likewise.
13953 (genrtl_decl_stmt): Likewise.
13954 (gerntl_if_stmt): Likewise.
13955 (genrtl_while_stmt): Likewise.
13956 (genrtl_do_stmt): Likewise.
13957 (genrtl_return_stmt): Likewise.
13958 (genrtl_for_stmt): Likewise.
13959 (genrtl_break_stmt): Likewise.
13960 (genrtl_continue_stmt): Likewise.
13961 (genrtl_scope_stmt): Likewise.
13962 (genrtl_switch_stmt): Likewise.
13963 (genrtl_case_label): Likewise.
13964 (genrtl_begin_compound_stmt): Likewise.
13965 (genrtl_finish_compound_stmt): Likewise.
13966 (genrtl_compound_stmt): Likewise.
13967 (genrtl_asm_stmt): Likewise.
13968 (genrtl_decl_cleanup): Likewise.
13969 (expand_cond): Likewise.
13970 (expand_stmt): Renamed to ...
13971 (lang_expand_stmt): ... this.
13972 (lang_expand_expr_stmt): Initialize.
13973 (set_current_function_name_declared): Likewise.
13974 (stmts_are_full_exprs_p): Likewise.
13975 (current_function_name_declared): Likewise.
13976 (anon_aggr_type_p): Likewise.
13977 (do_poplevel): Change reference to
13978 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13979 Change reference to stmts_are_full_exprs_p to
13980 current_stmt_tree->stmts_are_full_exprs_p.
13981 (add_tree): Likewise.
13982 (finish_expr_stmt): Likewise.
13983 (prep_stmt): Likewise.
13984 (lang_expand_stmt): Likewise.
13985 (begin_compound_stmt): Change reference to
13986 current_function_name_declared to
13987 cp_function_chain->name_declared and call to
13988 current_function_name_declared().
13989 (setup_vtbl_ptr): Likewise.
13990 (genrtl_do_poplevel): Removed.
13992 2000-06-30 Jason Merrill <jason@redhat.com>
13994 * init.c (init_init_processing): Go back to aligning like
13995 double_type_node for old ABI.
13996 (get_cookie_size): Make cookie larger if we get a type that needs
13998 (build_vec_delete): Call it.
14000 * typeck.c (qualify_type_recursive): New fn.
14001 (composite_pointer_type): Use it.
14002 (build_binary_op): Use composite_pointer_type.
14004 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
14005 Jason Merrill <jason@redhat.com>
14007 * typeck.c (check_return_expr): Don't complain about returning
14008 NULL from operator new if -fcheck-new.
14009 * cp-tree.h: Declare flag_check_new here.
14010 * init.c: Not here.
14012 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14014 * mangle.c (find_substitution): Use same_type_p.
14015 (write_encoding): Don't check for substitutions.
14017 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14019 * parse.y (expr_no_comma_rangle): New non-terminal.
14020 (template_parm): Use it for default parameter case.
14021 (template_arg): Use it.
14022 (expr_no_commas): Remove commented out undefined extensions.
14023 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14024 * parse.h, parse.c: Rebuilt.
14026 2000-06-30 Mark Mitchell <mark@codesourcery.com>
14028 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
14029 (finish_asm_stmt): Do it here, instead.
14031 * cp-tree.h (ridpointers): Don't declare.
14032 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
14033 (record_builtin_java_type): Likewise.
14034 (init_decl_processing): Likewise.
14035 * lex.c: Move inclusion of lex.h.
14036 (ridpointers): Don't define.
14037 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
14039 * lex.h (enum rid): Rename to ...
14040 (enum cp_rid): ... this.
14041 (ridpointers): Don't declare.
14042 * parse.y: Move inclusion of lex.h.
14043 * parse.c: Regenerated.
14044 * spew.c: Move inclusion of lex.h.
14046 * cp-tree.h (struct language_function): Remove temp_name_counter.
14047 (temp_name_counter): Remove.
14048 (get_temp_name): Change prototype.
14049 (get_guard): New function.
14050 (get_guard_cond): Likewise.
14051 (set_guard): Likewise.
14052 * cvt.c (build_up_reference): Adjust call to get_temp_name.
14053 * decl.c (expand_static_init): Use get_guard and friends to
14054 implement guard variables.
14055 * decl2.c (get_temp_name): Assume that the variables created are
14057 (get_sentry): Rename to ...
14058 (get_guard): ... this. Implement new ABI guard variables.
14059 (get_guard_bits): New function.
14060 (get_guard_cond): Likewise.
14061 (set_guard): Likewise.
14062 (start_static_initialization_or_destruction): Use them.
14063 (do_static_initialization): Replace sentry with guard throughout.
14064 (do_static_destruction): Likewise.
14065 * init.c (create_temporary_var): Add comment.
14067 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14069 * mangle.c (find_substitution): Use same_type_p.
14070 (write_encoding): Don't check for substitutions.
14072 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14074 * parse.y (expr_no_comma_rangle): New non-terminal.
14075 (template_parm): Use it for default parameter case.
14076 (template_arg): Use it.
14077 (expr_no_commas): Remove commented out undefined extensions.
14078 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14079 * parse.h, parse.c: Rebuilt.
14081 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14083 * cp-tree.h (flag_const_strings): Remove.
14084 (warn_parentheses): Likewise.
14085 (warn_format): Likewise.
14086 (common_type): Likewise.
14087 (default_conversion): Likewise.
14088 (build_binary_op): Likewise.
14089 (cp_build_binary_op): New macro.
14090 * call.c (build_new_op): Use cp_build_binary_op instead of
14092 * class.c (build_vtable_entry_ref): Likewise.
14093 * decl.c (expand_static_init): Likewise.
14094 (compute_array_index_type): Likewise.
14095 (build_enumerator): Likewise.
14096 * decl2.c (delete_sanity): Likewise.
14097 (start_static_initialization_or_destruction): Likewise.
14098 * error.c (dump_type_suffix): Likewise.
14099 * init.c (resolve_offset_ref): Likewise.
14100 (build_new): Likewise.
14101 (build_new_1): Likewise.
14102 (build_vec_delete_1): Likewise.
14103 (build_vec_init): Likewise.
14104 (build_delete): Likewise.
14105 * rtti.c (synthesize_tinfo_fn): Likewise.
14106 (synthesize_tinfo_var): Likewise.
14107 * search.c (expand_upcast_fixups): Likewise.
14108 (fixup_all_virtual_upcast_offsets): Likewise.
14109 * typeck.c (build_array_ref): Likewise.
14110 (get_member_function_from_ptrfunc): Likewise.
14111 (build_binary_op): Add parameter.
14112 (pointer_int_sum): Use cp_build_binary_op.
14113 (pointer_diff): Likewise.
14114 (build_modify_expr): Likewise.
14115 (get_delta_difference): Likewise.
14116 (build_ptrmemfunc): Likewise.
14118 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14120 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14121 * decl.c (create_implicit_typedef): Adjust.
14122 * decl2.c (build_artificial_parm): Adjust.
14123 * method.c (implicitly_declare_fn): Adjust.
14124 * pt.c (push_inline_template_parms_recursive): Adjust.
14125 (process_template_parm): Adjust.
14126 (overloaded_template_name): Adjust.
14127 * semantics.c (finish_template_template_parm): Adjust.
14129 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14131 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14132 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14133 where to emit thunks.
14134 (build_vtt): Adjust call to build_vtt_inits.
14135 (build_vtt_inits): Add parameter to indicate whether or not
14136 sub-VTTs for virtual bases should be included. Adjust handling of
14137 construction vtables.
14138 (get_matching_base): New function.
14139 (dfs_build_vtt_inits): Rename to ...
14140 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14141 construction vtables.
14142 (dfs_fixup_binfo_vtbls): Likewise.
14143 (build_ctor_vtbl_groups): Build construction vtables for virtual
14145 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14146 to build construction vtbls.
14147 (dfs_accumulate_vtbl_inits): Adjust handling of
14148 construction vtables.
14150 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14153 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14155 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14157 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14159 * search.c (hides): Remove.
14160 (is_subobject_of_p): Add most_derived parameter. Use
14162 (lookup_field_queue_p): Adjust.
14163 (lookup_field_r): Adjust.
14165 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14167 * decl2.c (handle_class_head): Bash typedefs to the type's main
14170 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14172 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14173 (begin_global_stmt_expr): ... this.
14174 (genrtl_finish_stmt_expr): Rename to ...
14175 (finish_global_stmt_expr): ... this.
14176 * init.c (begin_init_stmts): Adjust calls.
14177 (finish_init_stmts): Likewise.
14178 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14179 (begin_global_stmt_expr): ... this.
14180 (genrtl_finish_stmt_expr): Rename to ...
14181 (finish_global_stmt_expr): ... this.
14183 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14185 * search.c (lookup_member): Fix typo in comment.
14187 2000-06-24 Jason Merrill <jason@redhat.com>
14189 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14190 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14192 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14194 * parse.y (complex_direct_notype_declarator): Support global_scope.
14195 * Makefile.in: Adjust conflict count.
14197 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14199 * parse.y (template_arg): Convert TEMPLATE_DECL
14200 that is a template template parameter to
14201 TEMPLATE_TEMPLATE_PARM here.
14203 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14204 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14205 (copy_template_template_parm): Adjust prototype.
14206 * decl.c (grokdeclarator): Remove dead code.
14207 * pt.c (process_template_parm): Tidy.
14208 (lookup_template_class): Construct nodes in
14209 copy_template_template_parm.
14210 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14211 lookup_template_class. Use TYPE_TI_TEMPLATE.
14212 * tree.c (copy_template_template_parm): Add NEWARGS
14214 (mapcar): Adjust call to copy_template_template_parm.
14215 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14216 * method.c (build_template_template_parm_names): Change error
14217 code to avoid compilation warning.
14219 * gxxint.texi: Document template template parameter
14222 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14224 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14225 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14226 (cp-demangle.o): New rule.
14227 (dyn-string.o): Likewise.
14228 * inc/cxxabi.h (__cxa_demangle): New declaration.
14230 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14232 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14233 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14234 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14235 a tree, not an int.
14236 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14237 (make_thunk): Change prototype.
14238 (emit_thunk): Rename to use_thunk.
14239 (mangle_thunk): Change prototype.
14240 * class.c (get_derived_offset): Simplify.
14241 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14242 BV_GENERATE_THUNK_WITH_VTABLE_P.
14243 (build_primary_vtable): Simplify.
14244 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14245 (dfs_find_base): Remove.
14246 (update_vtable_entry_for_fn): Correct bug in finding the base
14247 where a virtual function was first declared. Figure out whether
14248 or not to emit a vcall-thunk with the vtables in which it appears.
14249 Correct logic for deciding whether to use an ordinary thunk, or a
14251 (finish_struct_1): Remove unnecssary code.
14252 (build_vtbl_initializer): Use ssize_int for the running counter of
14254 (build_vtbl_initializer): Only use vcall thunks where necessary.
14255 Mark thunks as needing to be emitted with their vtables, or not.
14256 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14257 indices. Use size_binop.
14258 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14259 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14261 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14262 (build_vtable_entry): Mark thunks as needing to be emitted with
14263 their vtables, or not.
14264 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14265 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14267 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14269 * error.c (dump_expr): Use BV_FN.
14270 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14272 * method.c (make_thunk): Likewise.
14273 (emit_thunk): Rename to use_thunk. Allow callers to decide
14274 whether or not to actually emit the thunk. Adjust for changes in
14275 representation of vcall offsets.
14276 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14277 * semantics.c (emit_associated_thunks): New function.
14278 (expand_body): Use it.
14279 * ir.texi: Adjust decriptions of thunks.
14281 2000-06-22 Jason Merrill <jason@redhat.com>
14283 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14284 (tsubst_friend_function): Copy it here.
14286 * decl.c (grok_op_properties): Fix typo.
14288 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14291 * pt.c (check_explicit_specialization): Clarify error.
14293 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14294 an old OVERLOAD when we're declaring a non-function.
14295 (pushdecl, destroy_local_var): Check for error_mark_node.
14296 (warn_extern_redeclared_static): Also bail early if
14297 we're a CONST_DECL.
14298 (push_overloaded_decl): Ignore an old error_mark_node.
14300 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14302 * call.c (build_x_va_arg): Check if in a template decl.
14303 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14305 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14307 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14309 * decl.c (check_goto): Computed gotos assumed OK.
14311 2000-06-20 Jason Merrill <jason@redhat.com>
14313 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14314 for which we don't need to look for instantiations.
14316 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14318 * parse.y (program): Always call finish_translation_unit.
14319 * parse.c, parse.h: Rebuilt.
14321 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14323 * method.c: Don't include hard-reg-set.h.
14325 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14327 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14329 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14331 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14332 * cvt.c (cp_convert_to_pointer): Likewise.
14333 (convert_to_void): Likewise.
14334 * error.c (dump_expr): Likewise.
14335 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14336 * init.c (build_delete): Likewise.
14337 * method.c (emit_thunk): Likewise.
14338 * optmize.c (declare_return_variable): Likewise.
14339 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14340 (get_typeid): Likewise.
14341 (build_dynamic_cast_1): Likewise.
14342 * typeck.c (composite_pointer_type): Likewise.
14343 (common_type): Likewise.
14344 (build_indirect_ref): Likewise.
14345 (build_binary_op): Likewise.
14346 (build_x_compound_expr): Likewise.
14347 (check_return_expr): Likewise.
14348 * typeck2.c (add_exception_specifier): Likewise.
14350 * mangle.c (write_method_parms): Use direct comparison for end
14353 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14355 * cp-tree.h (genrtl_try_block): Declare function.
14356 (genrtl_handler): Likewise.
14357 (genrtl_catch_block): Likewise.
14358 (genrtl_ctor_stmt): Likewise.
14359 (genrtl_subobject): Likewise.
14360 (genrtl_decl_cleanup): Likewise.
14361 (genrtl_do_poplevel): Likewise.
14362 (genrtl_do_pushlevel): Likewise.
14363 (genrtl_clear_out_block): Likewise.
14364 (genrtl_goto_stmt): Likewise.
14365 (genrtl_expr_stmt): Likewise.
14366 (genrtl_decl_stmt): Likewise.
14367 (genrtl_if_stmt): Likewise.
14368 (genrtl_while_stmt): Likewise.
14369 (genrtl_do_stmt): Likewise.
14370 (genrtl_return_stmt): Likewise.
14371 (genrtl_for_stmt): Likewise.
14372 (genrtl_break_stmt): Likewise.
14373 (genrtl_continue_stmt): Likewise.
14374 (genrtl_scope_stmt): Likewise.
14375 (genrtl_switch_stmt): Likewise.
14376 (genrtl_case_label): Likewise.
14377 (genrtl_begin_compound_stmt): Likewise.
14378 (genrtl_finish_compound_stmt): Likewise.
14379 (genrtl_compound_stmt): Likewise.
14380 (genrtl_asm_stmt): Likewise.
14381 (genrtl_named_return_value): Likewise.
14382 (genrtl_begin_stmt_expr): Likewise.
14383 (genrtl_finish_stmt_expr): Likewise.
14384 (finish_for_stmt): Removed first argument.
14385 (finish_switch_stmt): Likewise.
14387 * semantics.c (genrtl_try_block): Define function.
14388 (genrtl_handler): Likewise.
14389 (genrtl_catch_block): Likewise.
14390 (genrtl_ctor_stmt): Likewise.
14391 (genrtl_subobject): Likewise.
14392 (genrtl_decl_cleanup): Likewise.
14393 (genrtl_do_poplevel): Likewise.
14394 (genrtl_do_pushlevel): Likewise.
14395 (genrtl_clear_out_block): Likewise.
14396 (genrtl_goto_stmt): Likewise.
14397 (genrtl_expr_stmt): Likewise.
14398 (genrtl_decl_stmt): Likewise.
14399 (genrtl_if_stmt): Likewise.
14400 (genrtl_while_stmt): Likewise.
14401 (genrtl_do_stmt): Likewise.
14402 (genrtl_return_stmt): Likewise.
14403 (genrtl_for_stmt): Likewise.
14404 (genrtl_break_stmt): Likewise.
14405 (genrtl_continue_stmt): Likewise.
14406 (genrtl_scope_stmt): Likewise.
14407 (genrtl_switch_stmt): Likewise.
14408 (genrtl_case_label): Likewise.
14409 (genrtl_begin_compound_stmt): Likewise.
14410 (genrtl_finish_compound_stmt): Likewise.
14411 (genrtl_compound_stmt): Likewise.
14412 (genrtl_asm_stmt): Likewise.
14413 (genrtl_named_return_value): Likewise.
14414 (genrtl_begin_stmt_expr): Likewise.
14415 (genrtl_finish_stmt_expr): Likewise.
14416 (finish_for_stmt): Removed first argument and generate rtl
14418 (finish_switch_stmt): Likewise.
14419 (do_poplevel): Removed generate rtl specific code.
14420 (do_pushlevel): Likewise.
14421 (add_tree): Likewise.
14422 (finish_goto_stmt): Likewise.
14423 (finish_expr_stmt): Likewise.
14424 (begin_if_stmt): Likewise.
14425 (finish_if_stmt_cond): Likewise.
14426 (finish_then_clause): Likewise.
14427 (begin_else_clause): Likewise.
14428 (finish_else_clause): Likewise.
14429 (finish_if_stmt): Likewise.
14430 (clear_out_block): Likewise.
14431 (begin_while_stmt): Likewise.
14432 (finish_while_stmt_cond): Likewise.
14433 (finish_while_stmt): Likewise.
14434 (begin_do_stmt): Likewise.
14435 (finish_do_body): Likewise.
14436 (finish_do_stmt): Likewise.
14437 (finish_return_stmt): Likewise.
14438 (begin_for_stmt): Likewise.
14439 (finish_for_init_stmt): Likewise.
14440 (finish_for_cond): Likewise.
14441 (finish_for_expr): Likewise.
14442 (finish_break_stmt): Likewise.
14443 (finish_continue_stmt): Likewise.
14444 (begin_switch_stmt): Likewise.
14445 (finish_switch_cond): Likewise.
14446 (finish_case_label): Likewise.
14447 (begin_try_block): Likewise.
14448 (begin_function_try_block): Likewise.
14449 (finish_try_block): Likewise.
14450 (finish_cleanup_try_block): Likewise.
14451 (finish_cleanup): Likewise.
14452 (finish_function_try_block): Likewise.
14453 (finish_handler_sequence): Likewise.
14454 (finish_function_handler_sequence): Likewise.
14455 (begin_handler): Likewise.
14456 (finish_handler_parms): Likewise.
14457 (begin_catch_block): Likewise.
14458 (finish_handler): Likewise.
14459 (begin_compound_stmt): Likewise.
14460 (finish_compound_stmt): Likewise.
14461 (finish_asm_stmt): Likewise.
14462 (finish_label_stmt): Likewise.
14463 (finish_label_decl): Likewise.
14464 (finish_subobject): Likewise.
14465 (finish_decl_cleanup): Likewise.
14466 (finish_named_return_value): Likewise.
14467 (begin_stmt_expr): Likewise.
14468 (finish_stmt_expr): Likewise.
14470 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14471 to call genrtl_expr_stmt when appropriate.
14473 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14474 begin_compound_expr to call genrtl_begin_stmt_expr and
14475 genrtl_begin_compound_expr when appropriate.
14476 (finish_init_stmts): Changed calls to finish_compound_expr and
14477 finish_stmt_expr to call genrtl_finish_compound_expr and
14478 genrtl_finish_stmt_expr when appropriate.
14479 (expand_default_init): Changed call to finish_expr_stmt to call
14480 genrtl_expr_stmt when appropriate.
14481 (build_vec_init): Likewise.
14483 * parse.y (simple_stmt): Removed first argument from call to
14484 finish_for_stmt. Removed first argument from call to
14485 finish_switch_stmt.
14487 * parse.c: Regenerated.
14489 * pt.c (tsubst_expr): Removed first argument from call to
14490 finish_for_stmt. Removed first argument from call to
14491 finish_switch_stmt.
14493 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14495 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14496 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14498 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14499 (cplus_tree_code_length[]): Likewise.
14500 (cplus_tree_code_name[]): Likewise.
14501 (init_parse): Added call to add_c_tree_codes. Changed
14502 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14504 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14506 * cp-tree.h (finish_mem_initializers): Declare.
14507 (count_trees): Likewise.
14508 * parse.y (base_init): Use finish_mem_initializers.
14509 * semantics.c (finish_mem_initializers): New function.
14511 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14512 the number of trees.
14514 (count_trees): Don't use it.
14516 2000-06-15 Jason Merrill <jason@redhat.com>
14518 * tree.c (count_trees): New debugging function.
14520 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14521 * init.c (build_member_call): Pull out the name of a DECL.
14523 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14524 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14525 * optimize.c (optimize_function): Not here.
14526 * pt.c (instantiate_decl): Push to TV_PARSE.
14528 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14530 * cp-tree.h (struct language_function): Remove x_base_init_list
14531 and x_member_init_list.
14532 (current_base_init_list): Remove.
14533 (current_member_init_list): Likewise.
14534 (setup_vtbl_ptr): Change prototype.
14535 (emit_base_init): Likewise.
14536 (expand_member_init): Likewise.
14537 (reinit_parse_for_function): Remove.
14538 * decl.c (save_function_data): Don't clear x_base_init_list and
14539 x_member_init_list.
14540 (mark_language_function): Don't mark them.
14541 * init.c (perform_member_init): Tweak comment.
14542 (sort_member_init): Take the list of initializers as an argument.
14543 (sort_base_init): Likewise.
14544 (emit_base_init): Likewise.
14545 (expand_member_init): Return the initializer. Don't use global
14547 * lex.c (reinit_parse_for_function): Remove.
14548 * method.c (build_template_parm_names): Correct substitution.
14549 (do_build_copy_constructor): Don't use current_member_init_list
14550 and current_base_init_list.
14551 (synthesize_method): Likewise.
14552 * parse.y (base_init): Split mem-initializers into
14553 base-initializers and field-initializers.
14554 (member_init_list): Build up the list here.
14555 (member_init): Return the initializer.
14556 (fn.depfn): Don't use reinit_parse_for_function.
14557 * parse.c: Regenerated.
14558 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14560 (tsubst_expr): Don't use current_member_init_list
14561 and current_base_init_list.
14562 (tsubst_expr_values): Rename to ...
14563 (tsubst_initializer_list): ... this. Use convert_from_reference.
14564 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14565 and current_base_init_list.
14566 (begin_function_definition): Don't call reinit_parse_for_function.
14568 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14570 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14573 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14575 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14577 * cp-tree.h (IF_COND): Move to c-common.h.
14578 (THEN_CLAUSE): Likewise.
14579 (ELSE_CLAUSE): Likewise.
14580 (WHILE_COND): Likewise.
14581 (WHILE_BODY): Likewise.
14582 (DO_COND): Likewise.
14583 (DO_BODY): Likewise.
14584 (RETURN_EXPR): Likewise.
14585 (EXPR_STMT_EXPR): Likewise.
14586 (FOR_INIT_STMT): Likewise.
14587 (FOR_COND): Likewise.
14588 (FOR_EXPR): Likewise.
14589 (FOR_BODY): Likewise.
14590 (SWITCH_COND): Likewise.
14591 (SWITCH_BODY): Likewise.
14592 (CASE_LOW): Likewise.
14593 (CASE_HIGH): Likewise.
14594 (GOTO_DESTINATION): Likewise.
14595 (COMPOUND_BODY): Likewise.
14596 (ASM_CV_QUAL): Likewise.
14597 (ASM_STRING): Likewise.
14598 (ASM_OUTPUTS): Likewise.
14599 (ASM_INPUTS): Likewise.
14600 (ASM_CLOBBERS): Likewise.
14601 (DECL_STMT_DECL): Likewise.
14602 (STMT_EXPR_STMT): Likewise.
14603 (LABEL_STMT_LABEL): Likewise.
14604 (SCOPE_BEGIN_P): Likewise.
14605 (SCOPE_END_P): Likewise.
14606 (SCOPE_STMT_BLOCK): Likewise.
14607 (SCOPE_NULLIFIED_P): Likewise.
14608 (SCOPE_NO_CLEANUPS_P): Likewise.
14609 (SCOPE_PARTIAL_P): Likewise.
14610 (ASM_VOLATILE_P): Likewise.
14611 (STMT_LINENO): Likewise.
14612 (STMT_LINENO_FOR_FN_P): Likewise.
14614 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14615 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14616 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14617 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14618 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14620 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14622 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14623 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14625 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14626 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14627 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14629 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14631 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14632 * class.c (dfs_find_final_overrider): Set it appropriately.
14633 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14634 avoid unneeded secondary vptrs.
14636 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14638 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14639 (check_bitfield_decl, check_field_decl): Likewise.
14640 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14641 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14642 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14643 (xfer_tag, finish_enum): Likewise.
14644 * decl2.c (finish_builtin_type): Likewise.
14645 * init.c (init_init_processing): Likewise.
14646 * pt.c (instantiate_class_template): Likewise.
14647 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14648 * cp-tree.h (struct lang_type): Add user_align member.
14649 (CLASSTYPE_USER_ALIGN): Define.
14651 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14653 * Make-lang.in (c++.install-common): Install g++-cross in
14654 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14655 $(target_alias)-g++ and $(target_alias)-c++.
14657 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14659 * class.c (vcall_offset_data_s): Add last_init and fns.
14660 (overrides): Rename to same_signature_p.
14661 (dfs_find_final_overrider): Adjust accordingly.
14662 (mark_overriders): Likewise.
14663 (warn_hidden): Likewise.
14664 (build_vtbl_initializer): Reorganize machinery for building things
14665 at negative offsets.
14666 (build_vcall_and_vbase_vtbl_entries): Likewise.
14667 (build_vbase_offset_vtbl_entries): Likewise.
14668 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14669 offset entries. Do not create two entries for functions with the
14671 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14672 (build_rtti_vtbl_entries): Reorganize machinery for building things
14673 at negative offsets.
14675 * optimize.c (expand_call_inline): Don't recurse into the code
14676 used to initialize the parameters more than once.
14678 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14680 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14681 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14682 (find_substitution): Only use the `Sa' substitution for
14683 std::allocator, not instantiations of it.
14684 (write_template_prefix): Move comment. Only use a TREE_LIST to
14685 represent substitutions for a member template.
14686 (write_array_type): Mangle array dimensions correctly.
14687 * optimize.c (maybe_clone_body): Copy more information from the
14689 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14690 on the regenerated declaration.
14692 2000-06-11 Chip Salzenberg <chip@valinux.com>
14693 Mark Mitchell <mark@codesourcery.com>
14695 * class.c (build_vtable): Clarify comment.
14696 (build_ctor_vtbl_group): Pass the most derived type to
14699 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14701 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14703 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14705 * decl.c (add_binding): Handle duplicate declarations of external
14708 2000-06-09 Chip Salzenberg <chip@valinux.com>
14709 Mark Mitchell <mark@codesourcery.com>
14711 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14713 (write_signed_number): New macro.
14714 (write_unsigned_number): Likewise.
14715 (write_source_name): Use them.
14716 (write_number): Handle signed and unsigned values.
14717 (write_integer_cst): Use tree_int_cst_sgn, and use
14718 write_unsigned_number or write_signed_number as appropriate.
14719 (write_discriminator): Use write_unsigned_number or
14720 write_signed_number as appropriate.
14721 (write_template_arg_literal): Likewise.
14722 (write_array_type): Use tree_low_cst.
14723 (write_template_parm): Use write_unsigned_number or
14724 write_signed_number as appropriate.
14725 (write_substitution): Adjust call to write_number.
14726 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14727 (write_expression): Handle non-type template arguments of
14728 reference type correctly.
14729 (mangle_thunk): Use write_signed_number.
14731 2000-06-09 Chip Salzenberg <chip@valinux.com>
14733 * mangle.c (find_substition): Don't mangle objects with typename
14734 substitutions (e.g. "cin" as "Si").
14736 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14738 * call.c (add_candidate): Use ggc_alloc_cleared.
14739 * decl.c (lookup_label): Likewise.
14740 * lex.c (retrofit_lang_decl): Likewise.
14742 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14744 * semantics.c (expand_body): Push to TV_EXPAND.
14745 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14746 * decl.c (start_function): Always call announce_function.
14748 * tinfo2.cc: Just declare abort.
14750 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14752 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14753 whenever @ is a symbolic name.
14755 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14757 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14759 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14761 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14762 DECL_ASSEMBLER_NAME.
14764 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14766 * decl2.c (c_language): Define.
14768 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14770 * lex.c (lang_init_options): Tweak.
14772 * decl2.c: Remove #inclusion of diagnostic.h
14773 (lang_decode_option): Move diagnostic formatting options to
14776 * lang-options.h: Remove documentation for diagnostic options.
14778 * Makefile.in (lex.o): Depends upon diagnostic.h
14780 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14782 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14783 the same DECL_RESULT, it's not a redefinition.
14784 * pt.c (tsubst_decl): Remove code to handle illegal
14787 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14789 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14791 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14793 * search.c (maybe_suppress_debug_info): Don't check
14794 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14796 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14799 Remember instantiation context in deferred instantiations.
14800 * cp-tree.h (struct tinst_level): Remove.
14801 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14802 * pt.c (current_tinst_level): Now a tree.
14803 (print_template_context, push_tinst_level, pop_tinst_level,
14804 tinst_for_decl): Adjust.
14805 (reopen_tinst_level): New fn.
14806 (init_pt): Register current_tinst_level as a root.
14807 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14808 of the pending templates list.
14809 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14810 * lex.c (extract_interface_info): Adjust.
14811 * decl2.c (warn_if_unknown_interface): Adjust.
14813 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14815 * class.c (indirect_primary_base_p): New function.
14816 (determine_primary_base): Use it.
14818 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14820 Update new-abi dynamic cast algorithm.
14821 * tinfo.cc (__class_type_info::__dyncast_result): Add
14822 whole_details. Adjust constructor.
14823 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14824 Avoid unnecessary searching.
14825 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14827 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14829 * decl.c (init_decl_processing): Don't call record_component_aliases.
14830 * tree.c (build_cplus_array_type_1): Likewise.
14832 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14834 * ir.texi: Correct typo.
14835 * mangle.c (write_expression): Handle non-type template arguments
14836 with reference type.
14837 * method.c (build_overload_value): Likewise.
14838 * pt.c (convert_nontype_argument): Explicitly represent conversion
14839 to a reference with an ADDR_EXPR.
14840 (unify): Always unify arguments in left-to-right order.
14842 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14843 Mark Mitchell <mark@codesourcery.com>
14845 * Make-lang.in (CXX_SRCS): Add mangle.c.
14846 * Makefile.in (CXX_OBJS): Add mangle.o.
14847 (mangle.o): New rule.
14849 * class.c (local_classes): New variable.
14850 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14851 (get_vtt_name): Use mangle_vtt_name for new ABI.
14852 (init_class_processing): Initialize local_classes.
14853 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14854 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14855 (std_identifier): New macro.
14856 (DECL_VOLATILE_MEMFUNC_P): New macro.
14857 (DECL_NAMESPACE_STD_P): Likewise.
14858 (local_classes): Declare.
14859 (get_mostly_instantiated_function_type): Declare.
14860 (init_mangle): Declare.
14861 (mangle_decl): Likewise.
14862 (mangle_type_string): Likewise.
14863 (mangle_type): Likewise.
14864 (mangle_typeinfo_for_type): Likewise.
14865 (mangle_typeinfo_string_for_type): Likewise.
14866 (mangle_vtbl_for_type): Likewise.
14867 (mangle_vtt_for_type): Likewise.
14868 (mangle_ctor_vtbl_for_type): Likewise.
14869 (mangle_thunk): Likewise.
14870 (mangle_conv_op_name_for_type): Likewise.
14871 (mangle_guard_variable): Likewise.
14872 * decl.c (pushtag): Keep track of local classes.
14873 (initialize_predefined_identifiers): Initialize std_identifier.
14874 (init_decl_processing): Use std_identifier.
14875 (start_decl): Don't treat instantiations as specializations.
14876 (grokdeclarator): Likewise.
14877 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14878 name for fully-instantiated templates.
14879 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14880 destructors with the new ABI.
14881 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14882 (grokfield): Use mangle_type for new ABI.
14883 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14884 (get_sentry): Use mangle_guard_variable for new ABI.
14885 (start_static_initialization_or_destruction): Likewise.
14886 * expr.c (extract_aggr_init): Remove.
14887 (extract_scalar_init): Likewise.
14888 (extract_init): Remove #if 0'd code.
14889 * mangle.c: New function.
14890 * method.c (build_mangled_name): Assert not flag_new_abi.
14891 (build_static_name): Likewise.
14892 (build_decl_overload_real): Likewise.
14893 (build_typename_overload): Likewise.
14894 (build_overload_with_type): Likewise.
14895 (build_overload_name): Likewise.
14896 (get_ctor_vtbl_name): Likewise.
14897 (start_squangling): Likewise.
14898 (get_id_2): Likewise.
14899 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14900 (init_method): Call init_mangle for new ABI.
14901 (make_thunk): Call mangle_thunk for new ABI.
14902 * operators.def: Correct new ABI manglings for the `%' operator.
14904 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14905 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14906 (lookup_template_class): Call mangle_decl for new ABI.
14907 (get_mostly_instantiated_function_type): New function.
14908 (set_mangled_name_for_template_decl): Use it.
14909 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14910 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14911 conversion op names.
14912 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14913 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14914 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14915 mangle_typeinfo_string_for_type.
14917 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14919 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14920 (INNERMOST_TEMPLATE_ARGS): New macro.
14921 (innermost_args): Remove.
14922 (get_innermost_template_args): New function.
14923 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14924 * error.c (dump_function_decl): Be caution when using
14925 most_general_template.
14926 * method.c (build_template_parm_names): Use
14927 INNERMOST_TEMPLATE_ARGS.
14928 * pt.c (add_to_template_args): Tidy comment
14929 (get_innermost_template_args): New function.
14930 (check_explicit_specialization): Clear DECL_INITIAL for a new
14932 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14934 (push_template_decl): Always register specializations of the most
14936 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14937 (coerce_template_parms): Likewise.
14938 (lookup_template_class): Likewise.
14939 (innermost_args): Remove.
14940 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14941 (tsubst_decl): Handle tricky specializations. Use
14942 get_innermost_template_args.
14943 (instantiate_template): Simplify handling of partial
14945 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14946 (most_general_template): Reimplement, in a more straightforward
14948 (regenerate_decl_from_template): Tweak formatting. Use
14949 TMPL_ARGS_DEPTH for clarity.
14950 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14952 * dump.c (dequeue_and_dump): Dump information about thunks.
14954 2000-06-01 Richard Henderson <rth@cygnus.com>
14956 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14958 2000-06-01 Richard Henderson <rth@cygnus.com>
14960 * decl2.c (unsupported_options): Fix typo, make const.
14961 (lang_decode_option): Fix bsearch argument order.
14963 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14965 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14968 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14970 * cp-tree.h (c_get_alias_set): Deleted.
14971 * Makefile.in (decl.o): Include ../expr.h.
14972 * decl.c (expr.h): Include.
14973 (init_decl_processing): Call record_component_aliases for arrays.
14974 (grokdeclarator): Likewise.
14975 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14976 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14978 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14980 Remove guiding declaration support.
14981 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14982 (flag_guiding_decls): Remove.
14983 * call.c (build_user_type_conversion_1): Remove support for
14985 (build_new_function_call): Likewise.
14986 (build_new_op): Likewise.
14987 (build_new_method_call): Likewise.
14988 * decl.c (start_function): Likewise.
14989 * friend.c (is_friend): Likewise.
14990 (do_friend): Likewise.
14991 * decl2.c ((flag_dump_translation_unit): Make it const.
14992 (flag_guiding_decls): Remove.
14993 (unsupported_options): New variable
14994 (compare_options): New function.
14995 (lang_decode_option): Use them.
14997 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14999 * method.c (mangle_expression): Adjust test for legal expression
15002 * pt.c (instantiate_decl): Save and restore the local
15003 specializations list.
15005 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
15007 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
15009 2000-05-30 Mark Mitchell <mark@codesourcery.com>
15011 * call.c (add_template_candidate_real): Handle member template
15012 constructors for classes with virtual bases.
15013 (build_user_type_conversion_1): Use in_charge_arg_for_name.
15014 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
15016 * ir.texi: Update thunk documentation.
15018 * call.c (joust): Fix handling of overloaded builtin operators.
15020 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
15022 * cp-tree.h (DECL_ANTICIPATED): New macro.
15023 Document new use of DECL_LANG_FLAG_7.
15024 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
15025 in the user namespace.
15026 * lex.c (do_identifier): If the identifier's declaration has
15027 DECL_ANTICIPATED on, it has not yet been declared. But do not
15028 replace it with an ordinary implicit declaration.
15030 * tinfo2.cc: Include stdlib.h.
15032 2000-05-29 Mark Mitchell <mark@codesourcery.com>
15034 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
15035 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
15038 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
15040 * decl2.c (lang_decode_option): Use skip_leading_substring instead
15043 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
15045 * operators.def (<?): Duplicated, should have been...
15048 2000-05-27 Alex Samuel <samuel@codesourcery.com>
15049 Mark Mitchell <mark@codesourcery.com>
15051 * cp-tree.h (ansi_opname): Make it a macro.
15052 (ansi_assopname): Likewise.
15053 (struct lang_decl_flags): Add assignment_operator_p.
15054 (struct lang_decl): Add operator_code.
15055 (DECL_VTT_PARM): Adjust.
15056 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
15057 overloaded operator.
15058 (SET_OVERLOADED_OPERATOR_CODE): New macro.
15059 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
15060 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
15061 (opname_tab): Remove.
15062 (assignop_tab): Likewise.
15063 (operator_name_info_t): New type.
15064 (operator_name_info): New variable.
15065 (assignment_operator_name_info): Likewise.
15066 (build_cp_library_fn): Remove declaration.
15067 (push_cp_library_fn): Likewise.
15068 (operator_name_string): Likewise.
15069 (build_decl_overload): Likewise.
15070 * call.c (print_z_candidates): Simplify.
15071 (build_object_call): Adjust usage of ansi_opname. Use
15072 DECL_OVERLOADED_OPERATOR_P.
15073 (op_error): Adjust operator name lookup.
15074 (build_conditional_expr): Adjust usage of ansi_opname.
15075 (build_new_op): Likewise.
15076 (build_op_delete_call): Likewise.
15077 (build_over_call): Likewise.
15078 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15079 * decl.c (duplicate_decls): Copy operator_code.
15080 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15081 (builtin_function): Adjust parameters to build_library_fn_1.
15082 (build_library_fn_1): Accept an overloaded operator code.
15083 (build_library_fn): Pass ERROR_MARK.
15084 (build_cp_library_fn): Accept an overloaded operator code.
15085 (push_cp_library_fn): Likewise.
15086 (grokfndecl): Tweak.
15087 (grokdeclarator): Simplify code to compute names of overloaded
15088 operators. Adjust use of ansi_opname.
15089 (ambi_op_p): Work on tree_codes, not identifiers.
15090 (unary_op_p): Likewise.
15091 (grok_op_properties): Likewise.
15092 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15093 (lang_mark_tree): Don't try to mark the operator_code.
15094 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15095 * error.c (dump_decl): Remove special handling for operator
15097 (dump_function_name): Likewise.
15098 (dump_expr): Adjust name lookup of operators.
15099 (op_to_string): Simplify.
15100 (assop_to_string): Likewise.
15101 * init.c (build_new_1): Adjust use of ansi_opname.
15102 * lex.c (opname_tab): Remove.
15103 (assignop_tab): Likewise.
15104 (ansi_opname): Likewise.
15105 (ansi_assopname): Likewise.
15106 (operator_name_string): Likewise.
15107 (reinit_lang_specific): Likewise.
15108 (operator_name_info): New variable.
15109 (assignment_operator_name_info): Likewise.
15110 (init_operators): New function.
15111 (init_parse): Use it.
15112 (do_identifier): Adjust use of ansi_opname.
15113 * method.c (mangle_expression): Don't use ansi_opname for
15115 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15116 (build_decl_overload): Remove.
15117 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15118 (do_build_assign_ref): Adjust use of ansi_opname.
15119 (synthesize_method): Likewise.
15120 (implicitly_declare_fn): Likewise.
15121 * operators.def: New file.
15122 * parse.y (operator): Adjust use of ansi_opname.
15123 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15124 (set_mangled_name_for_template_decl): Don't play games with
15126 (special_function_p): Adjust use of ansi_opname.
15127 * typeck.c (check_return_expr): Likewise.
15128 * Make-lang.in (cc1plus): Depend on operators.def.
15129 * Makefile.in (lex.o): Likewise.
15130 (decl.o): Likewise.
15132 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15134 * Make-lang.in (cplib2.ready): Eradicate.
15136 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15138 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15139 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15140 (built_min, cp_tree_equal): Likewise.
15142 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15144 * class.c (layout_nonempty_base_or_field): Replace
15145 `record_layout_info' with `record_layout_info_s'.
15147 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15150 * cp-tree.h (struct language_function): x_named_labels is now
15151 a struct named_label_list*.
15152 * decl.c (struct named_label_use_list): Renamed from...
15153 (struct named_label_list): ...this. New struct.
15154 (push_binding_level): Don't set eh_region.
15155 (note_level_for_eh): New fn.
15156 (pop_label): Take label and old value directly.
15157 (pop_labels): Adjust for new named_labels format.
15158 (lookup_label): Likewise.
15159 (poplevel): Note characteristics of a binding level containing a
15160 named label. Mess with named label lists earlier.
15161 (mark_named_label_lists): New fn.
15162 (mark_lang_function): Call it.
15163 (use_label): New fn, split out from...
15164 (make_label_decl): ...here. Don't call it.
15165 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15166 check_previous_gotos): New fns, split out from...
15167 (define_label): ...here.
15168 (check_switch_goto): New fn.
15169 (define_case_label): Call it.
15170 (check_goto): New fn.
15171 * semantics.c (finish_goto_stmt): Call it and use_label.
15172 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15173 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15175 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15177 * class.c (build_vtable_entry_ref): Correct usage of
15178 get_vtbl_decl_for_binfo.
15180 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15181 * method.c (implicitly_declare_fn): Not here.
15183 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15185 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15186 (CPTI_PTMD_DESC_TYPE): ... here.
15187 (ptmd_desc_type_node): Rename to ...
15188 (ptm_desc_type_node): ... here.
15189 * decl.c: Likewise.
15190 * rtti.c (ptmd_initializer): Rename to ...
15191 (ptm_initializer): ... here.
15192 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15194 (create_tinfo_types): Adjust.
15196 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15198 Finish implementation of VTTs.
15199 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15200 CPTI_VTT_PARM_IDENTIFIER.
15201 (vtt_parm_identifier): New macro.
15202 (vtt_parm_type): Likewise.
15203 (BINFO_SUBVTT_INDEX): Likewise.
15204 (BINFO_VPTR_INDEX): Likewise.
15205 (struct lang_decl): Add vtt_parm.
15206 (DECL_VTT_PARM): New macro.
15207 (DECL_USE_VTT_PARM): Likewise.
15208 (DECL_NEEDS_VTT_PARM_P): Likewise.
15209 (get_vtt_name): Declare.
15210 (build_artificial_parm): Likewise.
15211 (fixup_all_virtual_upcast_offsets): Likewise.
15212 (expand_indirect_vtbls_init): Remove.
15213 * call.c (build_new_method_call): Pass the vtt to subobject
15214 constructors and destructors.
15215 * class.c (get_vtt_name): Give it external linkage.
15216 (build_clone): Handle the magic VTT parameters for clones.
15217 (clone_function_decl): Fix typo in comment.
15218 (build_vtt): Keep track of the indices in the VTTs where various
15219 entities are stored.
15220 (build_vtt_inits): Likewise.
15221 (dfs_build_vtt_inits): Likewise.
15222 (build_ctor_vtbl_group): Tweak type of construction vtables.
15223 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15224 primary bases, when building construction vtables.
15225 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15226 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15227 (init_decl_processing): Initialize vtt_parm_type.
15228 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15229 (lang_mark_tree): Make vtt_parm.
15230 * decl2.c (build_artificial_parm): New function.
15231 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15232 (grokclassfn): Use build_artificial_parm.
15233 * init.c (initialize_vtbl_ptrs): Call
15234 fixup_all_virtual_upcast_offsets directly.
15235 (perform_member_init): Use the complete subobject destructor for
15237 (build_vtbl_address): New function.
15238 (expand_virtual_init): Handle VTTs.
15239 * optimize (maybe_clone_body): Likewise.
15240 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15242 (expand_indirect_vtbls_init): Remove.
15243 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15244 * tree.c (make_binfo): Make them bigger.
15246 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15248 * inc/cxxabi.h (__pbase_type_info): Define, based on
15249 __pointer_type_info.
15250 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15251 (__pointer_to_member_type_info): Likewise.
15252 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15253 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15254 (__pointer_type_info::__do_catch): Rename to ...
15255 (__pbase_type_info::__do_catch): ... here. Adjust.
15256 (__pbase_type_info::__pointer_catch): Implement.
15257 (__pointer_type_info::__pointer_catch): Adjust.
15258 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15260 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15262 * tinfo.h (__user_type_info::contained_virtual_p): New
15264 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15266 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15267 diamond shaped hierarchy. Add early out for mixed diamond and
15268 duplicate shaped hierarchy.
15270 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15272 * cp-tree.h (build_delete): Change prototype.
15273 (build_vec_delete): Likewise.
15274 * call.c (build_scoped_method_call): Use special_function_kind
15275 values to indicate the kind of destruction to be done.
15276 (build_method_call): Likewise.
15277 * decl.c (finish_destructor_body): Likewise.
15278 (maybe_build_cleanup_1): Likewise. Rename to ...
15279 (maybe_build_cleanup): ... this.
15280 * decl2.c (delete_sanity): Use special_function_kind
15281 values to indicate the kind of destruction to be done.
15282 (build_cleanup): Likewise.
15283 * init.c (perform_member_init): Likewise.
15284 (build_vec_delete_1): Likewise.
15285 (build_dtor_call): Simplify.
15286 (build_delete): Use special_function_kind
15287 values to indicate the kind of destruction to be done.
15288 (build_vbase_delete): Likewise.
15289 (build_vec_delete): Likewise.
15291 * init.c (sort_member_init): Fix typo in error message generation
15294 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15296 * semantics.c (begin_class_definition): make the packed
15297 attribute be sensitive to the "-fpack-struct" command line flag
15299 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15301 Update new-abi upcast algorithm.
15302 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15303 prototype and meaning of return value.
15304 (__si_class_type_info::__do_upcast): Likewise.
15305 (__vmi_class_type_info::__do_upcast): Likewise.
15306 * tinfo.cc (__class_type_info::__upcast_result): Replace
15307 whole2dst with part2dst. Adjust ctor.
15308 (__class_type_info::__do_upcast): Adjust call of worker function.
15309 (__class_type_info::__do_upcast): Adjust.
15310 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15312 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15313 virtual base in diamond hierarchy bug.
15315 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15317 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15318 and bitfield to tinfo_fn_p.
15319 (DECL_TINFO_FN_P): Adjust.
15320 (SET_DECL_TINFO_FN_P): Likewise.
15321 (DECL_MUTABLE_P): Likewise.
15322 (DECL_C_BIT_FIELD): Likewise.
15323 (SET_DECL_C_BIT_FIELD): Likewise.
15324 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15325 (DECL_UNINLINABLE): Likewise.
15326 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15327 (handle_using_decl): Remove assertion.
15328 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15329 to build FIELD_DECLs.
15330 (build_base_field): Likewise.
15331 (layout_class_type): Likewise.
15332 * decl.c (init_decl_processing): Likewise.
15333 (build_ptrmemfunc_type): Likewise.
15334 (grokdeclarator): Likewise.
15335 * decl2.c (grok_x_components): Likewise.
15336 * except.c (call_eh_info): Likewise.
15337 * init.c (init_init_processing): Likewise.
15338 * rtti.c (expand_class_desc): Likewise.
15339 (create_pseudo_type_info): Likewise.
15340 (get_vmi_pseudo_type_info): Likewise.
15341 (create_tinfo_types): Likewise.
15342 * ptree.c (print_lang_decl): Adjust.
15343 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15344 before checking DECL_MUTABLE_P.
15346 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15347 parameters for template functions.
15348 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15349 destructors as well as constructors.
15351 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15353 * class.c (build_ctor_vtbl_group): Set inits.
15354 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15355 DECL_THIS_INLINE appropriately for clones.
15357 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15358 (DECL_CONV_FN_P): Simplify.
15359 (DECL_OPERATOR): Remove.
15360 (language_to_string): Declare.
15361 * decl.c (duplicate_decls): Fix typo in comment.
15362 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15363 (grok_op_properties): Use DECL_CONV_FN_P instead of
15364 IDENTIFIER_TYPENAME_P.
15365 * dump.c (dequeue_and_dump): Dump the language linkage of
15367 * error.c (language_to_string): Give it external linkage.
15368 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15369 (implicitly_declare_fn): Set DECL_LANGUAGE.
15370 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15371 IDENTIFIER_TYPENAME_P.
15372 (tsubst_decl): Likewise.
15373 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15374 * semantics.c (finish_member_declaration): Don't mark members of
15375 classes declared in an extern "C" region as extern "C".
15377 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15379 * decl2.c (qualified_lookup_using_namespace): Look through
15382 * decl.c (push_using_decl): Return the old decl on namespace level.
15384 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15386 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15387 (VTT_NAME_PREFIX): New macro.
15388 (CTOR_VTBL_NAME_PREFIX): Likewise.
15389 (get_ctor_vtbl_name): New function.
15390 * class.c (get_vtable_name): Simplify.
15391 (get_vtt_name): New function.
15392 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15393 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15394 when a virtual base becomes primary.
15395 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15397 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15398 additional parameters.
15399 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15400 (initialize_array): New function.
15401 (build_vtt): Likewise.
15402 (build_vtt_inits): Likewise.
15403 (dfs_build_vtt_inits): Likewise.
15404 (dfs_fixup_binfo_vtbls): Likewise.
15405 (build_ctor_vtbl_group): Likewise.
15406 (initialize_vtable): Use initialize_array.
15407 (accumulate_vtbl_inits): Reimplement to handle construction
15409 (dfs_accumulate_vtbl_inits): Likewise.
15410 (bulid_vtbl_initializer): Adjust parameter name.
15411 * method.c (build_typename_overload): Remove #if 0'd code.
15412 (get_ctor_vtbl_name): New function.
15413 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15414 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15416 * cp-tree.h (struct lang_type): Remove search_slot.
15417 (CLASSTYPE_SEARCH_SLOT): Remove.
15418 (emit_base_init): Change prototype.
15419 (initialize_vtbl_ptrs): Likewise.
15420 (expand_indirect_vtbls_init): Likewise.
15421 (clear_search_slots): Remove.
15422 * decl.c (lang_mark_tree): Don't mark search_slot.
15423 * init.c (initialize_vtbl_ptrs): Simplify.
15424 (emit_base_init): Likewise.
15425 * search.c (struct vbase_info): Document decl_ptr.
15426 (convert_pointer_to_single_level): Remove.
15427 (dfs_find_vbases): Remove.
15428 (dfs_init_base_pointers): Simplify.
15429 (dfs_clear_vbase_slots): Remove.
15430 (dfs_vtable_path_unmark): New function.
15431 (init_vbase_pointers): Simplify.
15432 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15433 (expand_indirect_vtbls_init): Simplify. Don't call
15434 mark_all_temps_used.
15435 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15436 initialize_vtbl_ptrs.
15438 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15440 * except.c: Add static prototypes.
15442 2000-05-20 H.J. Lu <hjl@gnu.org>
15444 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15446 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15448 Don't create a separate copy of virtual bases for the
15449 CLASSTYPE_VBASECLASSES list.
15450 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15451 (BINFO_FOR_VBASE): Remove.
15452 (CANONICAL_BINFO): Adjust.
15453 (binfo_for_vbase): New function.
15454 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15455 instead of BINFO_FOR_VBASE.
15456 (build_vbase_pointer): Likewise.
15457 (build_secondary_vtable): Likewise.
15458 (dfs_mark_primary_bases): Likewise.
15459 (mark_primary_bases): Likewise.
15460 (layout_nonempty_base_or_field): Likewise.
15461 (dfs_set_offset_for_shared_vbases): Likewise.
15462 (dfs_set_offset_for_unshared_vbases): Likewise.
15463 (layout_virtual_bases): Likewise. Adjust for changes to the
15464 CLASSTYPE_VBASECLASSES list.
15465 (dump_class_hierarchy_r): Use binfo_for_vbase
15466 instead of BINFO_FOR_VBASE.
15467 (dump_class_hierarchy): Likewise.
15468 (finish_vtbls): Likewise.
15469 (build_vtbl_initializer): Adjust for changes to the
15470 CLASSTYPE_VBASECLASSES list.
15471 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15472 * decl.c (finish_destructor_body): Adjust for changes to the
15473 CLASSTYPE_VBASECLASSES list.
15474 * init.c (sort_base_init): Use binfo_for_vbase.
15475 (construct_virtual_bases): Adjust for changes to the
15476 CLASSTYPE_VBASECLASSES list.
15477 (expand_member_init): Use binfo_for_vbase.
15478 (build_vbase_delete): Adjust for changes to the
15479 CLASSTYPE_VBASECLASSES list.
15480 * method.c (do_build_copy_constructor): Likewise.
15481 * rtti.c (get_base_offset): Use binfo_for_vbase.
15482 (expand_class_desc): Remove #if 0'd code.
15483 * search.c (struct vbase_info): Remove vbase_types.
15484 (get_base_distance): Use binfo_for_vbase.
15485 (lookup_field_queue_p): Use CANONICAL_BINFO.
15486 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15487 (get_pure_virtuals): Adjust for changes to the
15488 CLASSTYPE_VBASECLASSES list.
15489 (dfs_find_vbases): Use binfo_for_vbase.
15490 (dfs_init_vbase_pointers): Likewise.
15491 (init_vbase_pointers): Don't initialize vi.vbase_types.
15492 (virtual_context): Use binfo_for_vbase.
15493 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15494 CLASSTYPE_VBASECLASSES list.
15495 (expand_indirect_vtbls_init): Simplify.
15496 (dfs_get_vbase_types): Don't replicate virtual bases.
15497 (find_vbase_instance): Use binfo_for_vbase.
15498 (binfo_for_vbase): New function.
15499 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15501 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15503 * decl2.c (finish_anon_union): Generalize error messages to handle
15504 anonymous structures.
15505 * init.c (perform_member_init): Remove `name' parameter.
15506 (build_field_list): New function.
15507 (sort_member_init): Handle anonymous union initialization order
15508 correctly. Check for multiple initializations of the same union.
15509 (emit_base_init): Don't look up fields by name here.
15510 (expand_member_init): Record the result of name lookup for future
15512 * typeck.c (build_component_ref): Fix formatting.
15514 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15516 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15517 * typeck.c (build_x_compound_expr): Replace warn_unused with
15520 * decl2.c (lang_decode_option): Update -Wall unused flags by
15521 calling set_Wunused.
15523 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15525 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15526 * init.c (dfs_vtable_path_unmark): Remove.
15527 * search.c (marked_new_vtable_p): Likewise.
15528 (unmarked_new_vtable_p): Likewise.
15529 (dfs_search_slot_nonempty_p): Likewise.
15530 (dfs_mark): Likewise.
15531 (dfs_vtable_path_unmark): Likewise.
15532 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15533 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15534 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15535 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15536 (init_vbase_pointers): Simplify.
15537 (expand_indirect_vtbls_init): Likewise.
15539 * class.c (copy_virtuals): New function.
15540 (build_primary_table): Use it.
15541 (build_secondary_vtable): Likewise.
15542 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15543 indicate that no vcall offset is required.
15544 (add_virtual_function): Likewise.
15545 (modify_all_vtables): Likewise.
15546 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15547 (dfs_accumulate_vtbl_inits): Likewise.
15548 (build_vtbl_initializer): Make changes to handle construction
15550 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15551 (build_rtti_vtbl_entries): Likewise.
15552 (build_vtable_entries): Handle a NULL vcall_index.
15554 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15556 * decl2.c (lang_decode_option): Fix thinko.
15558 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15560 * except.c (check_handlers): New fn.
15561 * cp-tree.h: Declare it.
15562 * semantics.c (finish_handler_sequence): Call it.
15563 (finish_function_handler_sequence): Likewise.
15564 (finish_handler_parms): Set TREE_TYPE on the handler.
15565 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15566 * search.c (get_base_distance_recursive): If protect>1, ignore
15568 (get_base_distance): Don't reduce watch_access.
15570 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15572 * lex.c: #include diagnostic.h.
15573 (lang_init_options): Set default prefixing rules.
15575 * lang-options.h: Add -fdiagnostics-show-location=.
15577 * decl2.c: #include diagnostic.h.
15578 (lang_decode_option): Handle -fdiagnostics-show-location=.
15580 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15582 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15583 * vec.cc: Revert my 2000-05-07 change.
15585 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15587 * class.c (check_field_decls): Complain about non-static data
15588 members with same name as class in class with constructor.
15590 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15592 * decl.c (grokdeclarator): Allow non-static data members with
15593 same name as class.
15595 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15597 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15598 and pending_inline.filename. Update prototypes.
15599 * decl.c (define_label): Constify filename parameter.
15600 * decl2.c (warn_if_unknown_interface): Constify local char *.
15601 * input.c Constify input_source.filename. Don't declare
15602 input_filename or lineno. Constify filename parameter to feed_input.
15603 * lex.c (init_parse): Constify parameter and return value.
15604 (cp_pragma_interface, cp_pragma_implementation): Constify
15606 (reinit_parse_for_method, reinit_parse_for_block,
15607 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15608 Constify local char *.
15609 * pt.c: Don't declare lineno or input_filename.
15610 (print_template_context, tsubst_friend_function, tsubst_decl,
15611 tsubst, instantiate_decl): Constify local char *.
15612 * semantics.c (expand_body): Constify local char *.
15613 * tree.c (build_srcloc): Constify filename parameter.
15614 * typeck.c (c_expand_asm_operands): Constify filename
15617 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15619 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15620 offsetof expansion.
15622 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15624 * inc/cxxabi.h: Fix typos in comment.
15625 (__base_class_info::__offset): Use a static_cast.
15627 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15629 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15630 of std::size_t and std::ptrdiff_t respectively.
15631 * tinfo.cc: Likewise.
15632 * vec.cc: Likewise.
15634 2000-05-06 Richard Henderson <rth@cygnus.com>
15636 * typeck.c (build_c_cast): Don't warn integer->pointer size
15637 mismatch for constants.
15639 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15641 * rtti.c (ptmd_initializer): Set non-public, if class is
15644 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15645 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15646 __cxa_vec_delete): Likewise.
15647 * tinfo.cc (__dynamic_cast): Likewise.
15648 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15649 __cxa_vec_delete): Likewise.
15651 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15653 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15654 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15655 (lang_decl_flags): Add vcall_offset.
15656 (THUNK_VCALL_OFFSET): Use it.
15657 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15658 * method.c (make_thunk): Create the lang_decl here, not in
15660 (emit_thunk): Make generic thunks into ordinary functions once
15661 they have been fed to expand_body.
15662 * semantics.c (expand_body): Set current_function_is_thunk here.
15664 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15666 * class.c (update_vtable_entry_for_fn): Prototype.
15668 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15671 * search.c (dfs_build_inheritance_graph_order): Prototype.
15673 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15675 * cp-tree.h (special_function_kind): Add various kinds of
15677 (special_function_p): New function.
15678 * class.c (overrides): Don't let one kind of destructor override
15680 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15681 whether or not to instantiate a template.
15682 * tree.c (special_function_p): Define.
15684 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15686 * cp-tree.def (THUNK_DECL): Remove.
15687 * cp-tree.h (DECL_THUNK_P): New macro.
15688 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15689 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15690 (SET_DECL_THUNK_P): Likewise.
15691 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15692 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15693 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15694 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15695 (duplicate_decls): Likewise.
15696 (pushdecl): Likewise. Adjust thunk handling.
15697 (grokfndecl): Use DECL_EXTERN_C_P.
15698 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15699 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15700 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15701 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15702 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15703 DECL_NO_STATIC_CHAIN.
15704 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15705 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15706 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15709 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15711 * tree.c (walk_tree): Set lineno.
15713 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15715 * exception.cc: Update license notice.
15716 * new.cc: Likewise.
15717 * new1.cc: Likewise.
15718 * new2.cc: Likewise.
15719 * tinfo.cc: Likewise.
15720 * tinfo2.cc: Likewise.
15721 * vec.cc: Likewise.
15722 * inc/cxxabi.h: Likewise.
15723 * inc/exception: Likewise.
15724 * inc/new: Likewise.
15725 * inc/new.h: Likewise.
15726 * inc/typeinfo: Likewise.
15728 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15730 * tree.c (build_target_expr_with_type): If we already have a
15731 TARGET_EXPR, just return it.
15733 * optimize.c (initialize_inlined_parameters): Don't generate an
15734 EXPR_STMT if we can just use DECL_INITIAL.
15735 * decl.c (emit_local_var): Only make the initialization a
15736 full-expression if stmts_are_full_exprs_p.
15738 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15740 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15742 * call.c (standard_conversion): Use it.
15743 (direct_reference_binding): Likewise.
15744 (build_over_call): Likewise.
15745 (is_properly_derived_from): Likewise.
15746 (compare_ics): Likewise.
15747 * class.c (resolves_to_fixed_type_p): Likewise.
15748 * optimize.c (declare_return_variable): Likewise.
15749 * pt.c (is_specialization_of): Likewise.
15751 * typeck.c (comp_target_parms): Likeiwse.
15752 (build_static_cast): Likewise.
15753 (build_reinterpret_cast): Likewise.
15754 (build_const_cast): Likewise.
15755 (comp_ptr_ttypes_real): Likewise.
15756 (comp_ptr_ttypes_const): Likewise.
15757 * typeck2.c (process_init_constructor): Likewise.
15759 2000-04-30 Scott Snyder <snyder@fnal.gov>
15761 * decl.c (finish_destructor_body): Use the base destructor when
15762 destroying virtual bases.
15764 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15766 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15768 * optimize.c (struct inline_data): Add target_exprs field.
15769 (declare_return_variable): When a function returns an aggregate,
15770 use the variable declared in the TARGET_EXPR as the remapped
15772 (expand_call_inline): Update the pending target_exprs stack.
15773 (optimize_function): Initialize the stack.
15775 * decl2.c (finish_file): Fix typo in comment.
15777 * method.c (emit_thunk): Don't try to return a `void' value.
15779 * optimize.c (initialize_inlined_parameters): If the parameter is
15780 addressable, we need to make a new VAR_DECL, even if the
15781 initializer is constant.
15783 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15785 * decl.c (grok_op_properties): Add an extra check of argtypes.
15787 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15789 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15791 (initialize_inlined_parameters): Try to avoid creating new
15794 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15796 * lex.c (my_get_run_time): Remove.
15797 (init_filename_times): Use get_run_time instead of my_get_run_time.
15798 (check_newline): Likewise.
15799 (dump_time_statistics): Likewise.
15800 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15801 of computing elapsed time explicitly.
15803 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15805 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15806 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15807 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15808 before calling decl_constant_value.
15809 * class.c (check_bitfield_decl): Likewise.
15810 * cvt.c (ocp_convert): Likewise.
15811 (convert): Likewise.
15812 * decl.c (compute_array_index_type): Likewise.
15813 (build_enumerator): Likewise.
15814 * decl2.c (check_cp_case_value): Likewise.
15815 * pt.c (convert_nontype_argument): Likewise.
15816 (tsubst): Likewise.
15817 * typeck.c (decay_conversion): Likewise.
15818 (build_compound_expr): Likewise.
15819 (build_reinterpret_cast): Likewise.
15820 (build_c_cast): Likewise.
15821 (convert_for_assignment): Likewise.
15823 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15825 * decl.c (finish_function): Don't play games with DECL_INLINE.
15827 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15829 * ir.texi: Correct typo.
15831 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15833 * decl.c (grokdeclarator): Reject VLAs as members.
15835 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15837 * call.c (standard_conversion): Accept conversion between
15840 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15842 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15844 * decl2.c (finish_file): Remove double setup for accounting
15847 2000-04-24 Robert Lipe <robertlipe@usa.net>
15849 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15851 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15853 * new.cc (set_new_handler): Needs to be in std::.
15855 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15857 * cp-tree.h (lang_decl): Remove pretty_function_p.
15858 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15859 language-specific node.
15860 * decl.c (cp_make_fname_decl): Use build_decl, not
15861 build_lang_decl, to build the variables.
15862 (grokvardecl): Don't call build_lang_decl for local variables in
15864 (grokdeclarator): Don't call build_lang_decl for local type
15865 declarations in templates.
15866 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15867 zero'd memory, rather than calling memset.
15868 * pt.c: Include hashtab.h.
15869 (local_specializations): New variable.
15870 (retrieve_local_specialization): Use it.
15871 (register_local_specialization): Likewise.
15872 (tsubst_decl): Don't assume local variables have
15873 DECL_LANG_SPECIFIC.
15874 (instantiate_decl): Set up local_specializations.
15875 * Makefile.in (HTAB_H): New variable.
15877 2000-04-23 Richard Henderson <rth@cygnus.com>
15879 * typeck.c (c_expand_asm_operands): Restore the original
15880 contents of the output list.
15882 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15884 * ir.texi: Document complex number representation.
15886 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15888 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15889 (target_incomplete_p): New function.
15890 (tinfo_base_init): Create comdat NTBS name variable.
15891 (ptr_initializer): Add non_public parameter. Calculate it.
15892 (ptmd_initializer): Likewise.
15893 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15894 (create_real_tinfo_var): Add non_public parameter. Use it.
15895 Push proxy into global namespace.
15896 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15898 * inc/typeinfo (type_info::before, type_info::operator==):
15899 Compare __name addresses.
15901 * tinfo2.cc: Remove new-abi builtins comment.
15903 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15905 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15907 * call.c (joust): Exit early if we get the same function, too.
15909 * decl2.c (key_method): Return NULL_TREE for template classes.
15910 (import_export_class): Don't need to check for template classes.
15912 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15914 * lex.c: Remove references to cccp.c.
15916 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15918 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15919 volatile_memfunc. Add destructor_attr. Adjust dummy.
15920 (DECL_DESTRUCTOR_P): Use destructor_attr.
15921 (DECL_CONST_MEMFUNC_P): Reimplement.
15922 (DECL_VOLATILE_MEMFUNC_P): Remove.
15923 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15924 (overrides): Use DECL_DESTRUCTOR_P.
15925 (check_for_override): Likewise.
15926 * decl.c (start_function): Likewise.
15927 * decl2.c (grokfclassfn): Likewise.
15928 (check_classfn): Likewise.
15929 (grok_function_init): Likewise.
15931 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15933 * decl2.c (grokfield): Issue error on illegal data member
15936 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15938 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15940 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15942 * class.c (build_vtable_entry): Don't build thunks for type-info
15945 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15947 * decl.c (decls_match): Allow a redeclaration of a builtin to
15948 specify args while the builtin did not.
15950 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15952 * cp-tree.def (THUNK_DECL): Add to documentation.
15953 * cp-tree.h (flag_huge_objects): Declare.
15954 * class.c (modify_vtable_entry): Tidy.
15955 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15956 Calculate delta appropriately for the new ABI.
15957 (dfs_modify_vtables): Use it.
15958 (modify_all_vtables): Fix thinko in code to add overriding copies
15959 of functions to primary vtables.
15960 (build_clone): Fix typo in comment.
15961 (clone_function_decl): Correct order of destructors in vtable.
15962 (build_vbase_offset_vtbl_entries): Adjust comment.
15963 (dfs_vcall_offset_queue_p): Remove.
15964 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15965 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15966 (build_vtable_entry): Correct check for pure virtual functions.
15967 Don't declare flag_huge_objects.
15968 * decl.c (flag_huge_objects): Remove declaration.
15969 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15970 Use int_size_in_bytes.
15971 (emit_thunk): Handle vcall offset thunks.
15973 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15975 * decl2.c (parse_time, varconst_time): Delete declarations.
15976 (finish_file): Delete LINENO declaration.
15977 START_TIME and THIS_TIME now long.
15979 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15981 * class.c (build_base_field): Reformat comment.
15983 * inc/cxxabi.h (stddef.h): Comment inclusion.
15984 (__base_class_info::__offset): Comment shift.
15986 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15988 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15989 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15990 (cp_push_exception_identifier): New macro.
15991 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15992 (DECL_BASE_DESTRUCTOR_P): Likewise.
15993 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15994 (get_vtbl_decl_for_binfo): Fix formatting.
15995 (in_charge_arg_for_name): New macro.
15996 (maybe_build_cleanup_and_delete): Remove declaration.
15997 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15998 (in_charge_arg_for_name): New function.
15999 (build_new_method_call): Use it. Handle cloned destructors.
16000 (build_clone): Don't make the base constructor virtual.
16001 Automatically defer generated functions.
16002 (clone_function_decl): Handle destructors, too.
16003 (clone_constructors_and_destructors): Likewise.
16004 (create_vtable_ptr): Don't create a vtable entry for a cloned
16006 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
16007 (initialize_predefined_identifiers): Update appropriately.
16008 (finish_destructor_body): Simplify.
16009 (maybe_build_cleanup_and_delete): Remove.
16010 * except.c (expand_throw): Handle new-ABI destructors.
16011 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
16012 (build_dtor_call): New function.
16013 (build_delete): Use it. Simplify.
16014 * optimize.c (maybe_clone_body): Handle destructors.
16015 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
16017 * exception.cc (cleanup_fn): New typedef.
16018 (CALL_CLEANUP): New macro.
16019 (cp_eh_info): Use them.
16020 (__cp_push_exception): Likewise.
16021 (__cp_pop_exception): Likewise.
16023 2000-04-11 Mark Mitchell <mark@codesourcery.com>
16025 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
16026 (complete_dtor_identifier): New macro.
16027 (CLASSTYPE_FIRST_CONVERSION): Remove.
16028 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
16029 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
16030 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
16031 (CLASSTYPE_CONSTRUCTORS): Likewise.
16032 (CLASSTYPE_DESTRUCTORS): Likewise.
16033 (lang_decl): Add cloned_function.
16034 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
16035 (DECL_BASE_CONSTRUCTOR_P): Likewise.
16036 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
16037 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
16038 (DECL_CLONED_FUNCTION_P): Likewise.
16039 (DECL_CLONED_FUNCTION): Likewise.
16040 (clone_function_decl): Declare.
16041 (maybe_clone_body): Likewise.
16042 * call.c (build_user_type_conversion_1): Call complete object
16043 constructors in the new ABI.
16044 (build_new_method_call): Don't add in-charge parameters under the
16046 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
16047 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
16048 CLASSTYPE_DESTRUCTOR_SLOT.
16049 (build_clone): New function.
16050 (clone_function_decl): Likewise.
16051 (clone_constructors_and_destructors): Likewise.
16052 (check_bases_and_members): Use it.
16053 * decl.c (iniitialize_predefined_identifiers): Initialize
16054 complete_dtor_identifier.
16055 (finish_function): Don't add extra code to a clone.
16056 (lang_mark_tree): Mark cloned_function.
16057 * decl2.c (mark_used): Don't bother trying to instantiate things
16059 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
16060 * method.c (set_mangled_name_for_decl): Don't treat clones as
16062 (synthesize_method): Sythesize cloned functions, not the clones.
16063 * optimize.c (inline_data): Update comment on ret_label.
16064 (remap_block): Don't assume DECL_INITIAL exists.
16065 (copy_body_r): Allow ret_label to be NULL.
16066 (maybe_clone_body): Define.
16067 * pt.c (tsubst_decl): Handle clones.
16068 (instantiate_clone): New function.
16069 (instantiate_template): Use it.
16070 (set_mangled_name_for_template_decl): Don't treat clones as
16072 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16073 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16074 * semantics.c (expand_body): Clone function bodies as necessary.
16076 * optimize.c (remap_decl): Avoid sharing structure for arrays
16077 whose size is only known at run-time.
16078 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16080 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16081 to has_in_charge_parm_p.
16082 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16083 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16084 (DECL_COPY_CONSTRUCTOR_P): New macro.
16085 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16086 (build_user_type_conversion_1): Likewise.
16087 (convert_like_real): Likewise.
16088 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16089 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16090 (copy_args_p): Likewise.
16091 (grok_ctor_properties): Likewise.
16092 (start_function): Likewise.
16093 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16094 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16095 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16096 * method.c (do_build_copy_constructor): Use
16097 DECL_HAS_IN_CHARGE_PARM_P.
16098 (synthesize_method): Likewise.
16099 * pt.c (instantiate_template): Remove goto.
16100 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16103 * cp-tre.h (finish_function): Change prototype.
16104 * decl.c (end_cleanup_fn): Adjust caller.
16105 (finish_function): Take only one parameter.
16106 * decl2.c (finish_objects): Adjust caller.
16107 (finish_static_storage_duration_function): Likewise.
16108 * method.c (emit_thunk): Likewise.
16109 * parse.y: Likewise.
16110 * parse.c: Regenerated.
16111 * pt.c (instantiate_decl): Likewise.
16112 * rtti.c (synthesize_tinfo_fn): Likewise.
16113 * semantics.c (expand_body): Likewise.
16115 * cp-tree.h (copy_decl): New function.
16116 * class.c (finish_struct_1): Use it.
16117 * lex.c (copy_decl): Define it.
16118 * pt.c (tsubst_decl): Likewise.
16119 * tree.c (copy_template_template_parm): Likewise.
16121 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16122 has_nonpublic_assign_ref.
16123 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16124 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16125 * class.c (finish_struct_methods): Don't set
16126 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16127 (interface_only): Don't declare.
16128 (interface_unknown): Likewise.
16130 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16132 * tree.h (HAVE_TEMPLATES): Remove definition.
16133 * lang-options.h (-fthis-is-variable): Remove documentation.
16135 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16137 * class.c (instantiate_type): Handle object-relative template-id.
16139 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16140 * decl.c (cplus_expand_expr_stmt): Not here.
16142 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16143 Initialize exprtype earlier.
16145 * parse.y (fn.def1): Check for defining types in return types.
16147 * decl.c (check_tag_decl): Notice extra fundamental types.
16148 Diagnose empty decls in classes, too.
16150 * decl.c (grokdeclarator): Don't override an anonymous name if no
16151 declarator was given.
16153 * cvt.c (convert_to_void): Call resolve_offset_ref.
16155 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16157 * decl2.c (decl_namespace): Handle getting a type.
16159 * typeck.c (build_c_cast): Re-enable warning for cast between
16160 pointer and integer of different size.
16162 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16164 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16166 (__pointer_type_info::__pointer_catch): New virtual function.
16167 (__pointer_to_member_type_info): Derive from
16168 __pointer_type_info. Adjust.
16169 (__pointer_to_member_type_info::__do_catch): Remove.
16170 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16171 (__pointer_to_member_type_info::__pointer_catch): Declare.
16172 * rtti.c (qualifier_flags): Add restrict flag.
16173 (ptmd_initializer): Reorder members.
16174 (create_tinfo_types): Expand comments. Reorder
16175 ptmd_desc_type_node members.
16176 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16178 (__pointer_type_info::__do_catch): Move specific code into
16179 __pointer_catch. Call it.
16180 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16181 specific catch checking. Fix void conversion check.
16182 (__pointer_to_member_type_info::__do_catch): Remove.
16183 (__pointer_to_member_type_info::__pointer_catch): Implement.
16185 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16187 * lex.c (init_parse): Remove traces of classof and headof.
16188 * decl2.c (flag_operator_names): Default to 1.
16189 (lang_decode_option): Do not set it for -ansi.
16191 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16193 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16194 (DECL_MAIN_VARIANT): Remove.
16195 * decl.c (duplicate_decls): Don't set it.
16196 (start_function): Likewise.
16197 (lang_mark_tree): Don't mark it.
16198 * decl2.c (defer_fn): Don't use it.
16199 * lex.c (retrofit_lang_decl): Don't set it.
16200 * pt.c (tsubst_decl): Likewise.
16201 * ptree.c (print_lang_decl): Don't print it.
16202 * typeck.c (mark_addressable): Don't use it.
16204 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16206 * vec.cc: Include <new> and <exception>.
16207 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16208 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16210 (__cxa_vec_delete): Catch dtor exceptions.
16212 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16214 Prepend __ to implementation defined names.
16215 * inc/typeinfo (type_info): Rename _name to __name.
16216 (type_info::type_info): Rename parameter.
16217 (type_info::operator==, type_info::operator!=,
16218 type_info::before): Likewise.
16219 (type_info::is_pointer_p, type_info::is_function_p,
16220 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16223 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16224 (__pointer_type_info::__pointer_type_info): Likewise.
16225 (__pointer_type_info::is_pointer_p,
16226 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16227 (__array_type_info::__array_type_info): Rename parameters.
16228 (__function_type_info::__function_type_info): Likewise.
16229 (__function_type_info::is_function_p): Prepend __.
16230 (__enum_type_info::__enum_type_info): Rename parameters.
16231 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16233 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16235 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16236 (__class_type_info::__class_type_info): Rename parameters.
16237 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16238 (__class_type_info::upcast_result,
16239 __class_type_info::dyncast_result): Prepend __. Move definition
16241 (__class_type_info::do_upcast, __class_type_info::do_catch,
16242 __class_type_info::find_public_src,
16243 __class_type_info::do_dyncast,
16244 __class_type_info::do_find_public_src): Prepend __. Rename
16246 (__si_class_type_info::__si_class_type_info): Rename parameters.
16247 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16248 __si_class_type_info::do_find_public_src): Prepent __. Rename
16250 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16251 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16252 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16254 (__dynamic_cast): Rename parameters.
16255 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16256 type_info::do_catch, type_info::do_upcast): Prepend __.
16257 (contained_p, public_p, virtual_p, contained_public_p,
16258 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16259 (__class_type_info::do_catch,
16260 __class_type_info::do_upcast): Prepend __. Adjust.
16261 (__class_type_info::__upcast_result,
16262 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16264 (__class_type_info::find_public_src): Prepend __. Adjust.
16265 (__class_type_info::do_find_public_src,
16266 __si_class_type_info::do_find_public_src,
16267 __vmi_class_type_info::do_find_public_src): Likewise.
16268 (__class_type_info::do_dyncast,
16269 __si_class_type_info::do_dyncast,
16270 __vmi_class_type_info::do_dyncast): Likewise.
16271 (__class_type_info::do_upcast,
16272 __si_class_type_info::do_upcast,
16273 __vmi_class_type_info::do_upcast): Likewise.
16274 (__dynamic_cast): Adjust.
16275 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16276 (__function_type_info::is_function_p): Likewise.
16277 (__pointer_type_info::do_catch): Likewise. Adjust.
16278 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16279 (__throw_type_match_rtti_2): Adjust.
16280 (__is_pointer): Adjust.
16282 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16284 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16285 (complete_ctor_identifier): New macro.
16286 (special_function_kind): Add sfk_copy_constructor and
16287 sfk_assignment_operator.
16288 (LOOKUP_HAS_IN_CHARGE): Remove.
16289 (cons_up_default_function): Rename to ...
16290 (implicitly_declare_fn): ... this.
16291 * call.c (build_new_method_call): Add in-charge parameters for
16293 * class.c (add_implicitly_declared_members): Change parameter name
16294 from cant_have_assignment to cant_have_const_assignment.
16295 Replace calls to cons_up_default_function to implicitly_declare_fn.
16296 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16297 * decl.c (initialize_predefined_identifiers): Initialize it.
16298 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16299 complex expression.
16300 * init.c (expand_default_init): Don't calculate the in-charge
16302 (build_new_1): Likewise.
16303 * lex.c (cons_up_default_function): Move to method.c.
16304 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16305 (implicitly_declare_fn): New function.
16306 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16307 (build_modify_expr): Likewise.
16308 * typeck2.c (build_functional_cast): Likewise.
16310 Under the new ABI, constructors don't return `this'.
16311 * cp-tree.h (warn_reorder): Declare.
16312 (special_function_kind): New enum.
16313 (global_base_init_list): Remove declaration.
16314 (emit_base_init): Don't return a value.
16315 (check_base_init): Don't declare.
16316 (is_aggr_typedef): Likewise.
16317 * decl.c (check_special_function_return_type): New function.
16318 (return_types): Remove.
16319 (grokdeclarator): Use check_special_function_return_type.
16320 (start_function): Don't initialize ctor_label under the new ABI.
16321 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16322 * init.c (begin_init_stmts): Move to top of file.
16323 (finish_init_stmts): Likewise.
16324 (warn_reorder): Don't declare.
16325 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16327 (check_base_init): Remove.
16328 (is_aggr_typedef): Likewise.
16329 (build_new_1): Don't use the return value of a constructor.
16330 * semantics.c (setup_vtbl_ptr): Don't use the return value
16332 * typeck.c (check_return_expr): Don't magically convert return
16333 statements into `return this' in constructors under the new ABI.
16335 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16336 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16337 (base_ctor_identifier): New macro.
16338 (base_dtor_identifier): Likewise.
16339 (deleting_dtor_identifier): Likewise.
16340 * decl.c: Don't include obstack.h.
16341 (obstack_chunk_alloc): Don't define.
16342 (obstack_chunk_free): Likewise.
16343 (struct predefined_identifier): New type.
16344 (initialize_predefined_identifiers): New function.
16345 (init_decl_processing): Use it.
16346 (debug_temp_inits): Remove.
16347 (start_method): Don't call preserve_data.
16348 (hack_incomplete_structures): Update comment.
16349 * init.c (init_init_processing): Don't initialize
16351 (build_offset_rf): Remove dead code.
16352 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16353 * search.c (init_search_processing): Don't initialize
16356 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16358 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16359 some sign_compare warnings.
16361 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16363 Rename abi::__vmi_class_type_info members.
16364 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16365 base_list, detail_masks members to vmi_flags, vmi_base_count,
16366 vmi_bases and vmi_flags_masks respectively.
16367 (__vmi_class_type_info::vmi_flags_masks): Rename
16368 details_unknown_mask to flags_unknown_mask.
16369 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16370 (__vmi_class_type_info::do_find_public_src): Adjust.
16371 (__vmi_class_type_info::do_dyncast): Adjust.
16372 (__vmi_class_type_info::do_upcast): Adjust.
16374 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16376 * tinfo.cc (convert_to_base): New function.
16377 (get_vbase_offset): Remove. Move into convert_to_base.
16378 (__vmi_class_type_info::do_find_public_src): Adjust.
16379 (__vmi_class_type_info::do_dyncast): Adjust.
16380 (__vmi_class_type_info::do_upcast): Adjust.
16382 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16384 * tinfo.cc (operator=): Use __builtin_strcmp.
16385 * tinfo2.cc (before): Likewise.
16387 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16389 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16390 (DECL_SAVED_INLINE): Rename to ...
16391 (DECL_DEFERRED_FN): ... this.
16392 (in_function_p): Remove declaration.
16393 (mark_inline_for_output): Rename to ...
16394 (defer_fn): ... this.
16395 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16396 (in_function_p): Remove definition.
16397 * decl2.c (saved_inlines): Rename to ...
16398 (deferred_fns): ... this.
16399 (saved_inlines_used): Rename to ...
16400 (deferred_fns_used): ... this.
16401 (mark_inline_for_output): Rename to ...
16402 (defer_fn): ... this.
16403 (finish_file): Adjust accordingly.
16404 (init_decl2): Likewise.
16405 * lex.c (cons_up_default_function): Likewise.
16406 * pt.c (mark_decl_instantiated): Likewise.
16407 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16409 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16410 * semantics.c (expand_body): Defer more functions.
16412 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16414 * vec.cc: New file.
16415 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16417 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16418 __cxa_vec_delete): Declare.
16420 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16422 * rtti.c (dfs_class_hint_mark): New static function.
16423 (dfs_class_hint_unmark): New static function.
16424 (class_hint_flags): Use them.
16426 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16428 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16430 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16432 * cp-tree.h (instantiate_decl): Change prototype.
16433 * decl2.c (mark_used): Adjust call.
16434 * optimize.c (inlinable_function_p): Adjust handling of templates.
16435 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16436 (do_type_instantiation): Likewise.
16437 (instantiate_decl): Defer more templates.
16438 (instantiate_pending_templates): Adjust logic to handle inline
16441 * Makefile.in (GGC_H): New variable. Use it throughout in place
16444 * call.c: Don't include obstack.h. Include ggc.h.
16445 (obstack_chunk_alloc): Don't define.
16446 (obstack_chunk_free): Likewise.
16447 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16448 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16449 (pop_switch): Free it.
16451 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16453 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16454 if we don't have a DECL_FIELD_OFFSET.
16456 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16458 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16459 special_function_p.
16461 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16463 * cfns.gperf (hash, libc_name_p): Prototype.
16465 * rtti.c (build_dynamic_cast_1): Constification.
16467 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16469 * semantics.c (deferred_type_access_control): Prototype.
16471 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16473 Correct many new ABI issues regarding vbase and vcall offset
16475 * cp-tree.h (BINFO_VTABLE): Document.
16476 (struct lang_type): Tweak formatting.
16477 (BINFO_PRIMARY_BINFO): Add to documentation.
16478 (CLASSTYPE_VSIZE): Fix typo in comment.
16479 (CLASSTYPE_VBASECLASSES): Update documentation.
16480 (BINFO_VBASE_MARKED): Remove.
16481 (SET_BINFO_VBASE_MARKED): Likewise.
16482 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16483 (BINFO_FIELDS_MARKED): Remove.
16484 (SET_BINFO_FIELDS_MARKED): Likewise.
16485 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16486 (enum access_kind): New enumeration.
16487 (num_extra_vtbl_entries): Remove declaration.
16488 (size_extra_vtbl_entries): Likewise.
16489 (get_vtbl_decl_for_binfo): New function.
16490 (dfs_vbase_unmark): Remove declaration.
16491 (mark_primary_bases): Likewise.
16492 * class.c (SAME_FN): Remove.
16493 (struct vcall_offset_data_s): Move definition.
16494 (build_vbase_pointer): Use `build', not `build_binary_op', to
16495 access the vbase pointer under the new ABI.
16496 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16497 (build_primary_vtable): Likewise.
16498 (dfs_mark_primary_bases): Move here from search.c.
16499 (mark_primary_bases): Likewise.
16500 (determine_primary_bases): Under the new ABI, don't make a base
16501 class a primary base just because we don't yet have any virtual
16503 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16504 (num_vfun_entries): Remove.
16505 (dfs_count_virtuals): Likewise.
16506 (num_extra_vtbl_entries): Likewise.
16507 (size_extra_vtbl_entries): Likewise.
16508 (layout_virtual_bases): Iterate in inheritance graph order under
16510 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16511 indicate that a vfield is present.
16512 (init_class_processing): Initialize access_public_node, etc., from
16514 (get_vtbl_decl_for_binfo): New function.
16515 (dump_class_hierarchy_r): Likewise.
16516 (dump_class_hierarchy): Use it.
16517 (finish_vtbls): Build the vtbls in inheritance graph order.
16518 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16519 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16520 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16522 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16523 where the vptr points, even for primary vtables.
16524 (build_vtbl_initializer): Adjust handling of vbase and vcall
16526 (build_vcall_and_vbase_vtable_entries): New function.
16527 (dfs_build_vbase_offset_vtbl_entries): Remove.
16528 (build_vbase_offset_vtbl_entries): Reimplement.
16529 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16530 were already handled in a primary base class vtable.
16531 (build_vcall_offset_vtbl_entries): Adjust.
16532 (build_rtti_vtbl_entries): Adjust.
16533 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16534 * init.c (expand_virtual_init): Simplify.
16535 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16536 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16537 * search.c (BINFO_ACCESS): New macro.
16538 (SET_BINFO_ACCESS): Likewise.
16539 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16540 (access_in_type): Likewise.
16541 (dfs_accessible_p): Likewise.
16542 (protected_accessible_p): Likewise.
16543 (lookup_fnfields_1): Adjust documentation.
16544 (dfs_mark_primary_bases): Move to class.c
16545 (mark_primary_bases): Likewise.
16546 (dfs_vbase_unmark): Remove.
16547 (virtual_context): Use BINFO_FOR_VBASE.
16548 (dfs_get_vbase_types): Simplify.
16549 (dfs_build_inheritance_graph_order): New function.
16550 (get_vbase_types): Use it.
16551 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16553 * tinfo.cc (get_vbase_offset): New function.
16554 (__vmi_class_type_info::do_find_public_src): Use it.
16555 (__vmi_class_type_info::do_dyncast): Likewise.
16556 (__vmi_class_type_info::do_upcast): Likewise.
16558 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16560 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16562 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16564 * rtti.c (class_hint_flags): Rename flags.
16565 (class_initializer): Remove flags.
16566 (synthesize_tinfo_var): Combine offset and flags. Add flags
16567 for __vmi_class_type_info.
16568 (create_tinfo_types): Remove flags from __class_type_info and
16569 __si_class_type_info. Merge flags and offset from
16570 base_class_type_info.
16571 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16572 (__base_class_info::is_virtual_p): Adjust.
16573 (__base_class_info::is_public_p): Adjust.
16574 (__base_class_info::offset): New accessor.
16575 (__class_type_info::details): Remove member.
16576 (__class_type_info::__class_type_info): Lose details.
16577 (__class_type_info::detail_masks): Remove.
16578 (__si_class_type_info::__si_class_type_info): Lose details.
16579 (__vmi_class_type_info::details): New member.
16580 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16581 (__vmi_class_type_info::detail_masks): New member.
16582 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16583 with unknown_details_mask.
16584 (__vmi_class_type_info::do_find_public_src): Adjust
16585 (__vmi_class_type_info::do_dyncast): Adjust.
16586 (__vmi_class_type_info::do_upcast): Set result details, if
16588 (__dynamic_cast): Temporarily #if out optimization.
16590 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16592 * rtti.c (get_tinfo_decl): Mark used.
16593 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16594 mark as dealt with, if we output it.
16596 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16598 * class.c: Reorganize to put virtual function table initialization
16599 machinery at the end of the file.
16601 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16603 * class.c (finish_struct): Use bitsize_zero_node.
16604 * pt.c (instantiate_class_template): Likewise.
16606 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16608 Put RTTI entries at negative offsets in new ABI.
16609 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16610 vbase offset at index -3, not -1.
16611 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16612 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16613 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16614 (build_rtti_vtbl_entries): New function.
16615 (set_rtti_entry): Remove.
16616 (build_primary_vtable): Don't use it.
16617 (build_secondary_vtable): Likewise.
16618 (start_vtable): Remove.
16619 (first_vfun_index): New function.
16620 (set_vindex): Likewise.
16621 (add_virtual_function): Don't call start_vtable. Do call
16623 (set_primary_base): Rename parameter.
16624 (determine_primary_base): Likewise.
16625 (num_vfun_entries): Don't use skip_rtti_stuff.
16626 (num_extra_vtbl_entries): Include RTTI information.
16627 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16628 (skip_rtti_stuff): Remove.
16629 (dfs_modify_vtables): Don't use it.
16630 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16631 (layout_nonempty_base_or_field): Update size handling.
16632 (create_vtable_ptr): Tweak.
16633 (layout_class_type): Adjust parameter names.
16634 (finish_struct_1): Simplify.
16635 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16636 (skip_rtti_stuff): Remove.
16637 (first_vfun_index): New function.
16638 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16639 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16640 (marked_vtable_pathp): Declare.
16641 (unmarked_vtable_pathp): Likewise.
16642 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16644 * rtti.c (build_headof): Look for RTTI at negative offsets.
16645 (get_tinfo_decl_dynamic): Likewise.
16646 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16648 (create_pseudo_type_info): Do it here instead. Adjust so that
16649 vptr points at first virtual function.
16650 * search.c (marked_vtable_pathp): Make it global.
16651 (unmarked_vtable_pathp): Likewise.
16652 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16653 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16654 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16655 (get_pure_virtuals): Likewise.
16656 (expand_upcast_fixups): Likewise.
16657 * tree.c (debug_binfo): Likewise.
16658 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16661 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16663 * class.c (check_field_decl): Fix typo.
16664 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16665 (check_methods): Likewise.
16666 (check_field_decls): Likewise.
16667 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16668 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16669 Use DECL_RESULT_FLD, not DECL_RESULT.
16670 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16671 * lex.c (identifier_type): Likewise.
16672 * pt.c (determine_specialization, lookup_template_class): Likewise.
16673 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16674 (resolve_overloaded_unification, more_specialized): Likewise.
16675 * semantics.c (finish_member_declaration): Likewise.
16676 * typeck.c (build_x_function_call): Likewise.
16678 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16680 * class.c (layout_empty_base): Handle empty bases with non-byte
16682 (build_base_field): Likewise.
16683 (layout_virtual_bases): Likewise.
16685 * class.c (finish_struct_1): Fix typo in this change:
16687 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16689 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16691 * decl.c (grokdeclarator): Count partial specializations when
16692 keeping track of how many template classes have been seen.
16694 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16696 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16698 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16699 (get_vfield_offset): Use byte_position.
16700 (set_rtti_entry): Set OFFSET to ssizetype zero.
16701 (get_binfo_offset_as_int): Deleted.
16702 (dfs_record_base_offsets): Use tree_low_cst.
16703 (dfs_search_base_offsets): Likewise.
16704 (layout_nonempty_base_or_field): Reflect changes in RLI format
16705 and call byte_position.
16706 (layout_empty_base): Convert offset to ssizetype.
16707 (build_base_field): use rli_size_unit_so_far.
16708 (dfs_propagate_binfo_offsets): Do computation in proper type.
16709 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16710 (layout_class_type): Reflect changes in RLI names and fields.
16711 (finish_struct_1): Set DECL_FIELD_OFFSET.
16712 * dump.c (dequeue_and_dump): Call bit_position.
16713 * expr.c (cplus_expand_constant): Use byte_position.
16714 * rtti.c (expand_class_desc): Use bitsize_one_node.
16715 * typeck.c (build_component_addr): Use byte_position and don't
16716 special case for zero offset.
16718 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16720 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16722 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16724 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16727 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16729 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16731 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16732 make_typename_type, check_initializer, cp_finish_decl,
16733 xref_tag): Likewise.
16734 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16735 decl_namespace, arg_assoc_template_arg, arg_assoc,
16736 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16737 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16738 args_to_string): Likewise.
16739 * friend.c (is_friend): Likewise.
16740 * lex.c (note_got_semicolon, note_list_got_semicolon,
16741 is_global): Likewise.
16742 * method.c (build_overload_nested_name, build_overload_value,
16743 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16744 * parse.y (typename_sub, typename_sub1): Likewise.
16745 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16746 process_partial_specialization, convert_template_argument,
16747 template_args_equal, add_pending_template, lookup_template_class,
16748 for_each_template_parm_r, maybe_fold_nontype_arg,
16749 tsubst, instantiate_template, type_unification_real, unify,
16750 instantiate_pending_templates, set_mangled_name_for_template_decl):
16752 * repo.c (repo_get_id, repo_template_used): Likewise.
16753 * search.c (lookup_field_1): Likewise.
16754 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16755 * xref.c (classname): Likewise.
16757 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16759 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16760 (CANONICAL_BINFO): New macro.
16761 (BINFO_NEW_VTABLE_MARKED): Use it.
16762 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16763 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16764 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16766 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16767 (build_secondary_vtable): Likewise.
16768 (dfs_finish_vtbls): Likewise.
16769 (dfs_accumulate_vtbl_inits): Likewise.
16770 (accumulate_vtbl_inits): New function.
16771 (finish_vtbls): Make sure that virtual bases come after
16772 non-virtual bases in the vtable group.
16773 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16774 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16775 * search.c (struct vbase_info): Move definition.
16776 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16777 (unmarked_new_vtable_p): Likewise.
16778 (dfs_mark_vtable_path): Remove.
16779 (dfs_mark_new_vtable): Remove.
16780 (dfs_unmark_new_vtable): Likewise.
16781 (dfs_clear_search_slot): Likewise.
16782 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16783 (dfs_clear_vbase_slots): Likewise.
16784 (init_vbase_pointers): LIkewise.
16786 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16788 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16789 SIZETYPE to a non-SIZETYPE.
16791 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16793 * class.c (layout_virtual_bases): Adjust names in conditionally
16796 * class.c (record_base_offsets): New function.
16797 (layout_conflict_p): Likewise.
16798 (layout_nonempty_base_or_field): Use it.
16799 (layout_empty_base): New function.
16800 (build_base_field): Use it.
16801 (build_base_fields): Update comment.
16802 (layout_virtual_bases): Fold in a little code form
16803 layout_basetypes. Use layout_empty_base.
16804 (layout_basetypes): Remove.
16805 (end_of_class): New function.
16806 (layout_class_type): Use it. Adjust.
16808 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16809 (fntype_p): Remove.
16810 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16812 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16813 * typeck.c (fntype_p): Remove.
16815 * cp-tree.h (TI_SPEC_INFO): Remove.
16816 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16817 * pt.c (process_partial_specialization): Likewise.
16819 * class.c (build_base_field): Fix thinko in computation of binfo
16822 * tree.c (mark_local_for_remap_p): Mark variables declared in
16823 TARGET_EXPRs as well.
16825 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16827 * typeck.c (require_complete_type, complete_type,
16828 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16829 build_array_ref, convert_arguments, pointer_diff,
16830 build_x_unary_op, build_unary_op, build_c_cast,
16831 build_modify_expr): Use COMPLETE_TYPE_P etc.
16832 * call.c (is_complete, convert_like_real,
16833 build_new_method_call): Likewise.
16834 * class.c (build_vbase_pointer_fields, check_bases,
16835 build_base_field, finish_struct_1, pushclass): Likewise.
16836 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16837 * decl.c (maybe_process_template_type_declaration, pushtag,
16838 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16839 layout_var_decl, check_initializer, cp_finish_decl,
16840 grokdeclarator, require_complete_types_for_parms,
16841 grok_op_properties, xref_tag, xref_basetypes,
16842 check_function_type): Likewise.
16843 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16844 * friend.c (do_friend): Likewise.
16845 * init.c (build_offset_ref): Likewise.
16846 * parse.y (structsp): Likewise.
16847 * pt.c (maybe_process_partial_specialization,
16848 tsubst_friend_function, instantiate_class_template, tsubst,
16849 do_type_instantiation, instantiate_pending_templates): Likewise.
16850 * repo.c (repo_get_id): Likewise.
16851 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16852 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16853 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16854 * semantics.c (begin_class_definition): Likewise.
16855 * tree.c (build_cplus_method_type): Likewise.
16856 * typeck2.c (digest_init, build_functional_cast,
16857 add_exception_specifier): Likewise.
16858 * parse.h, parse.c: Regenerated.
16860 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16862 * inc/cxxabi.h: New header file. Define new-abi entry points.
16863 (__pointer_type_info::target): Rename member to ...
16864 (__pointer_type_info::type): ... here.
16865 (__base_class_info::type): Rename member to ...
16866 (__base_class_info::base): ... here.
16867 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16868 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16869 (abi_node): New global tree node.
16870 * decl.c (abi_node): Document.
16871 (init_decl_processing): Initialize abi_node.
16872 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16873 (get_vmi_pseudo_type_info): Likewise.
16874 (create_tinfo_types): Likewise.
16875 (emit_support_tinfos): Likewise.
16876 * tinfo.h (cxxabi.h): Include for new-abi.
16877 Move rtti class definitions to new header file.
16878 * tinfo.cc (abi): Use the namespace.
16879 (std): Move new abi rtti classes from here ...
16880 (__cxxabiv1): ... to here.
16881 * tinfo2.cc (cxxabi.h): Include for new-abi.
16882 Move rtti class definitions to new header file.
16883 (std): Move new abi rtti classes from here ...
16884 (__cxxabiv1): ... to here.
16885 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16888 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16889 Jason Merrill <jason@casey.cygnus.com>
16891 * method.c (build_overload_int): Use host_integerp.
16893 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16895 * init.c (build_offset_ref): Handle the case of a templated member
16898 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16900 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16902 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16904 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16905 * class.c (check_bitfield_decl): Turn illegal bitfields into
16907 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16909 (dfs_offset_for_unshared_vbases): Likewise.
16910 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16911 pointer-to-member correctly under the new ABI.
16912 * expr.c (cplus_expand_constant): Don't use cp_convert when
16913 turning an offset into a pointer-to-member.
16914 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16915 when dereferencing them under the new ABI.
16916 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16917 of pointers-to-members under the new ABI.
16919 * class.c (check_bitfield_decl): Remove restriction on really long
16921 (layout_class_type): Implement new ABI handling of bitfields
16922 longer than their types.
16924 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16926 * parse.y (extdefs): Call ggc_collect.
16927 * parse.c: Regenerated.
16929 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16931 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16932 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16933 potential overload.
16935 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16937 * class.c (build_vbase_path): Use integer_zerop.
16938 (build_vtable_entry): Use tree_low_cst.
16939 (get_vfield_offset): Use bit_position.
16940 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16942 (check_bitfield_decl): Set DECL_SIZE using convert.
16943 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16944 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16946 (finish_struct_1): Use bit_position.
16947 (dump_class_hierarchy): Use tree_low_cst.
16948 * cp-tree.h (min_precision): Add declaration.
16949 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16950 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16951 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16952 * expr.c (cplus_expand_constant): Use bit_position.
16953 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16954 * rtti.c (get_base_offset): Use bit_position.
16955 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16956 host_integerp, and tree_low_cst.
16957 (pointer_int_sum): Use integer_zerop.
16958 (build_component_addr): Use bit_position.
16960 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16962 * typeck.c (require_complete_type): Don't assume size_zero_node.
16963 (complete_type_or_else): Likewise.
16965 2000-03-16 Steven Grady <grady@digitaldeck.com>
16966 Jason Merrill <jason@casey.cygnus.com>
16968 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16970 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16972 * decl2.c (grokfield): Bail out if type is error_mark_node.
16974 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16976 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16977 (__pointer_to_member_data): ... here. Adjust.
16978 * rtti.c (create_tinfo_types): Adjust.
16980 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16982 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16983 * decl.c (ref_desc_type_node): Undocument.
16984 * rtti.c (ptr_ref_initializer): Rename to ...
16985 (ptr_initializer): ... here. Adjust comments.
16986 (ptmd_initializer): Fix comment thinko.
16987 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16988 (create_tinfo_types): Remove ref_desc_type_node init.
16989 * tinfo2.cc (__reference_type_info): Remove.
16991 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16993 * decl.c (cp_finish_decl): Remove obsolete comment.
16995 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16997 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16999 * cp-tree.h: Tweak documentation.
17000 * class.c (build_vbase_pointer_fields): Layout the fields, too.
17001 (avoid_overlap): Remove.
17002 (get_binfo_offset_as_int): New function.
17003 (dfs_serach_base_offsets): Likewise.
17004 (layout_nonempty_base_or_field): Likewise.
17005 (build_base_field): Layout fields here. Avoid placing two objects
17006 of the same type at the same address, under the new ABI.
17007 (build_base_fields): Adjust accordingly.
17008 (create_vtable_ptr): Return the new field, but don't attach it to
17010 (remove_base_field): Remove.
17011 (remove_base_fields): Remove.
17012 (layout_basetypes): Adjust accordingly.
17013 (layout_class_type): Call layout_field for each field, rather than
17014 just making a wholesale call to layout_type.
17016 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
17018 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
17020 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
17022 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
17024 * except.c (dtor_nothrow): New fn.
17025 (do_pop_exception): Use it. Take type parm.
17026 (push_eh_cleanup): Take type parm.
17027 (expand_start_catch_block): Pass it.
17028 (build_eh_type_type_ref): Accept null type.
17030 2000-03-12 Mark Mitchell <mark@codesourcery.com>
17032 * cp-tree.h (revert_static_member_fn): Change prototype.
17033 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
17034 (grok_op_properties): Likewise.
17035 (start_function): Likewise.
17036 (revert_static_member_fn): Simplify.
17037 * pt.c (check_explicit_specialization): Adjust call to
17038 revert_static_member_fn.
17040 2000-03-11 Mark Mitchell <mark@codesourcery.com>
17042 * cp-tree.h (scope_kind): New type.
17043 (tmpl_spec_kind): Likewise.
17044 (declare_pseudo_global_level): Remove.
17045 (pseudo_global_level_p): Rename to template_parm_scope_p.
17046 (pushlevel): Remove declaration.
17047 (begin_scope): New function.
17048 (finish_scope): Likewise.
17049 (current_tmpl_spec_kind): Likewise.
17050 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
17051 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
17052 Add template_spec_p.
17053 (toplevel_bindings_p): Adjust.
17054 (declare_pseudo_global_level): Remove.
17055 (pseudo_global_level_p): Rename to template_parm_scope_p.
17056 (current_tmpl_spec_kind): New function.
17057 (begin_scope): Likewise.
17058 (finish_scope): Likewise.
17059 (maybe_push_to_top_level): Adjust.
17060 (maybe_process_template_type_declaration): Likewise.
17061 (pushtag): Likewise.
17062 (pushdecl_nonclass_level): Likewise.
17063 (lookup_tag): Likewise.
17064 (grokfndecl): Handle member template specializations. Share
17065 constructor and non-constructor code.
17066 * decl2.c (check_classfn): Handle member template specializations.
17067 * pt.c (begin_template_parm_list): Use begin_scope.
17068 (begin_specialization): Likewise.
17069 (end_specialization): Likewise.
17070 (check_explicit_specialization): Use current_tmpl_spec_kind.
17071 Handle member template specializations.
17072 (end_template_decl): Use finish_scope. Remove call to
17074 (push_template_decl_real): Remove bogus error message.
17075 (tsubst_decl): Fix typo in code contained in comment.
17076 (instantiate_template): Handle member template specializations.
17077 (most_general_template): Likewise.
17079 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17081 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17082 (do_identifier): Ditto for error().
17084 * pt.c (convert_nontype_argument): Ditto for cp_error().
17085 (convert_template_argument): Ditto for cp_pedwarn().
17087 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17089 * exception.cc (__check_null_eh_spec): New fn.
17090 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17092 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17094 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17095 * except.c (expand_end_eh_spec): Add the return type.
17096 * rtti.c (throw_bad_cast): Add the parmtypes.
17097 (throw_bad_typeid): Likewise.
17099 * semantics.c (expand_stmt): Only leave out rtl for unused
17100 artificials, and set DECL_IGNORED_P on them as well.
17101 * decl.c (wrapup_globals_for_namespace): Likewise.
17103 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17105 * decl.c (maybe_commonize_var): Skip all artificial decls.
17106 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17108 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17110 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17111 * cp-tree.h: Declare flag_enforce_eh_specs.
17112 * decl.c (store_parm_decls, finish_function): Check it.
17114 C library functions don't throw.
17115 * Makefile.in (cfns.h): New target.
17116 (except.o): Depend on it.
17117 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17118 * cfns.gperf: New file.
17119 * cfns.h: Generated.
17120 * except.c: Include it.
17121 (nothrow_libfn_p): New fn.
17122 * decl.c (grokfndecl): Use it.
17123 * cp-tree.h: Declare it.
17125 * decl.c (push_overloaded_decl_1, auto_function,
17126 define_function): Lose.
17127 (build_library_fn_1): New static fn.
17128 (builtin_function): Use it.
17129 (get_atexit_node): Use build_library_fn_ptr.
17130 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17131 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17132 push_void_library_fn, push_throw_library_fn): New fns.
17133 * cp-tree.h: Declare them.
17134 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17135 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17136 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17137 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17138 * rtti.c (build_runtime_decl): Lose.
17139 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17140 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17141 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17143 * call.c (build_call): Remove result_type parm.
17144 Call mark_used on unused artificial fns.
17145 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17147 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17149 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17151 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17152 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17153 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17154 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17155 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17156 expand_generic_desc): Likewise.
17158 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17160 * exception.cc (__cp_pop_exception): Cleanup the original object.
17162 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17164 * decl.c (grok_op_properties): Merge conversion to void warning
17165 with other silly op warnings.
17167 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17169 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17170 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17172 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17174 * decl.c (cp_make_fname_decl): New function.
17175 (wrapup_globals_for_namespace): Don't emit unused static vars.
17176 (init_decl_processing): Remove comment about use of
17177 array_domain_type. Set make_fname_decl.
17178 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17179 * semantics.c (begin_compound_stmt): Remove
17180 current_function_name_declared flagging.
17181 (expand_stmt): Don't emit unused local statics.
17182 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17185 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17187 * typeck.c (convert_for_assignment): Don't look at array
17189 * call.c (convert_like_real): Likewise.
17191 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17193 Add initial support for '\uNNNN' specifier.
17194 * lex.c (read_ucs): New fn.
17195 (readescape, skip_white_space): Call it.
17196 (is_extended_char, is_extended_char_1): New fns.
17197 (utf8_extend_token): New fn, #if 0'd out.
17198 (real_yylex): Treat extended chars like letters.
17200 * search.c (note_debug_info_needed): Walk the bases even if we
17201 weren't deferring the type itself.
17203 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17205 * decl2.c (finish_objects): Constify a char*.
17207 * method.c (emit_thunk): Likewise.
17209 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17211 * typeck.c (dubious_conversion_warnings): Look through
17214 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17216 * class.c (dfs_modify_vtables): I is now unsigned.
17217 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17218 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17219 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17220 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17221 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17222 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17223 Call integer_all_onesp.
17224 * typeck2.c (process_init_constructor): Use compare_tree_int.
17226 * lang-specs.h (as): Don't call if -syntax-only.
17228 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17230 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17231 RTL_EXPR_HAS_NO_SCOPE after all.
17233 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17235 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17236 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17237 RTL_EXPR_HAS_NO_SCOPE.
17239 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17242 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17244 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17246 * call.c (convert_like): Macrofy.
17247 (convert_like_with_context): New macro.
17248 (convert_like_real): Renamed from convert_like. Add calling
17249 context parameters, for diagnostics. Add recursive flag. Call
17250 dubious_conversion_warnings for outer conversion.
17251 (build_user_type_conversion): Use convert_like_with_context.
17252 (build_over_call): Likewise. Don't warn about dubious
17253 conversions here. Adjust convert_default_arg calls.
17254 (convert_default_arg): Add context parameters for diagnostics.
17255 Pass through to convert_like_with_context.
17256 * cp-tree.h (convert_default_arg): Add context parameters.
17257 (dubious_conversion_warnings): Prototype new function.
17258 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17259 (dubious_conversion_warnings): New function, broken
17260 out of convert_for_assignment.
17261 (convert_for_assignment): Adjust.
17263 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17265 * decl2.c (key_method): Break out from...
17266 (import_export_vtable, import_export_class): ...here.
17268 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17269 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17271 * search.c (note_debug_info_needed, dfs_debug_mark,
17272 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17273 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17275 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17277 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17280 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17282 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17283 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17284 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17285 (lang_type): Split gets_new into has_new and has_array_new.
17286 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17287 (TYPE_GETS_NEW): Split into ...
17288 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17289 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17290 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17291 (build_op_new_call): Don't declare.
17292 (build_new_1): Likewise.
17293 * call.c (build_op_new_call): Remove.
17294 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17295 instead of TYPE_NEEDS_DESTRUCTOR.
17296 (finish_struct_bits): Likewise.
17297 (add_implicitly_declared_members): Likewise.
17298 (check_field_decl): Likewise.
17299 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17300 correctly under the new ABI.
17301 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17302 instead of TYPE_NEEDS_DESTRUCTOR.
17303 (initialize_local_var): Likewise.
17304 (destroy_local_var): Likewise.
17305 (cp_finish_decl): Likewise.
17306 (register_dtor_fn): Likewise.
17307 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17308 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17309 TYPE_VEC_DELETE_TAKES_SIZE here.
17310 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17311 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17312 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17313 (finish_destructor_body): Likewise.
17314 (maybe_build_cleanup_1): Likewise.
17315 * decl2.c (do_static_destruction): Likewise.
17316 * init.c (build_new_1): Make it static.
17317 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17318 (expand_cleanup_for_base): Likewise.
17319 (get_cookie_size): New function.
17320 (build_new_1): Handle array-new cookies correctly under the new
17322 (build_vec_delete_1): Likewise.
17323 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17324 (build_delete): Likewise.
17325 (build_vec_delete): Handle array-new cookies correctly under the new
17327 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17328 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17329 TYPE_HAS_ARRAY_NEW_OPERATOR.
17330 * ptree.c (print_lang_type): Check them.
17331 * search.c (context_for_name_lookup): Fix typo in comment.
17332 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17333 * tree.c (break_out_cleanups): Likewise.
17334 (build_cplus_array_test_1): Likewise.
17335 (cp_build_qualified_type_real): Likewise.
17336 * typeck.c (complete_type): Likewise.
17338 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17339 the command-line, not the end.
17341 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17343 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17345 2000-03-02 Tom Tromey <tromey@cygnus.com>
17347 * cp-tree.h (build_java_class_ref): Declare.
17348 * init.c (build_java_class_ref): No longer static.
17349 * except.c (expand_throw): Generate a Java-style `throw' if the
17350 thrown object is a "Java" object.
17351 (initialize_handler_parm): Generate a Java-style lookup of
17352 exception info if the caught object is a "Java" object.
17353 (catch_language, catch_language_init): New globals.
17354 (decl_is_java_type): New function.
17355 (expand_start_catch_block): Don't call push_eh_info() or
17356 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17357 class reference to build_catch_block.
17359 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17361 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17363 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17365 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17366 to merge reference/pointer code and fix incorrect warnings.
17368 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17370 * search.c (protected_accessible_p): Use context_for_name_lookup.
17372 * init.c (construct_virtual_bases): Fix thinko.
17373 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17375 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17377 * decl.c (current_function_decl): Move to toplev.c.
17379 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17381 * pt.c (fn_type_unification): Unify return type, whenever
17383 (get_bindings_real): Only pass return type when necessary.
17384 Remove explicit return type check.
17385 * class.c (resolve_address_of_overloaded_function): Pass desired
17386 return type to fn_type_unification.
17388 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17390 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17392 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17394 * rtti.c (expand_class_desc): Likewise.
17395 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17396 (THUNK_VCALL_OFFSET): Likewise.
17397 (THUNK_DELTA): Reflect changes in ../tree.h.
17399 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17401 * search.c (protected_accessible_p): Also allow the access if
17402 the member is public in DERIVED. Lose TYPE parm.
17403 (friend_accessible_p): Lose TYPE parm.
17404 (accessible_p): Adjust.
17406 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17408 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17409 on things that are not sizes; ssize_binop deleted.
17410 Call size_diffop when appropriate.
17411 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17412 (build_primary_vtable, build_secondary_vtable): Likewise.
17413 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17414 Variable I is HOST_WIDE_INT.
17415 (get_vfield_offset): Pass proper types to size_binop.
17416 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17417 (finish_struct_1): Likewise.
17418 (skip_rtti_stuff): Arg N is now pointer to signed.
17419 (layout_class_type): Use size_zero_node.
17420 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17421 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17422 * decl.c (complete_arry_type): Pass proper types to size_binop.
17423 (xref_basetypes): BINFO_OFFSET is sizetype.
17424 * error.c (dump_expr): Don't use size_binop non-sizes.
17425 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17426 * init.c (construct_virtual_bases): Fix type error.
17427 (build_vec_delete_1): Pass proper type to size_binop and don't
17429 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17430 * rtti.c (get_base_offset): Pass proper type to size_binop.
17431 * search.c (dfs_find_vbases): Fix type error.
17432 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17433 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17434 * tree.c (debug_binfo): Variable N is signed.
17435 Use HOST_WIDE_INT_PRINT_DEC.
17436 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17437 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17438 size_one_node and size_zero_node.
17439 (c_alignof): Use size_one_node.
17440 (build_component_addr): Pass proper types to size_binop.
17441 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17443 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17445 Implement class scope using-declarations for functions.
17446 * class.c (handle_using_decl): Call add_method for used functions.
17447 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17448 (add_method): Used functions are hidden by local functions.
17449 (check_bases_and_members): Handle using-decls before finalizing
17450 CLASSTYPE_METHOD_VEC.
17451 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17452 override the type of 'this' accordingly.
17453 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17454 (convert_class_to_reference, build_user_type_conversion_1,
17455 build_new_function_call, build_object_call, build_new_op,
17456 build_new_method_call): Pass ctype parm.
17458 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17460 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17461 build_new_function_call, build_object_call, build_new_op,
17462 build_new_method_call, build_op_delete_call): Don't get basetype_path
17464 * typeck.c (build_component_ref): Likewise.
17465 * init.c (build_offset_ref): Likewise.
17466 (resolve_offset_ref): Don't call enforce_access.
17467 Call build_scoped_ref.
17468 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17469 would cause an error or if -pedantic.
17470 * class.c (alter_access): Lose binfo parm.
17472 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17474 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17477 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17479 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17480 pseudo_type_info creation into the std namespace
17482 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17484 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17485 (import_export_class): Remove declaration.
17486 * decl2.c (import_export_class): Make it static.
17487 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17488 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17489 EXPR_WITH_FILE_LOCATION.
17490 * lex.c (check_newline): Tweak filename/lineno setting.
17491 * semantics.c (begin_while_stmt): Fix typo in comment.
17493 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17495 * lang-options.h (-fmessage-length=): Add missing option.
17497 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17499 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17501 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17503 2000-02-25 Jim Wilson <wilson@cygnus.com>
17505 * optimize.c (expand_call_inline): Emit the return label before
17506 evaluating the return value.
17508 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17510 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17511 than duplicating functionality here.
17512 * optimize.c: Include input.h.
17513 (expand_call_inline): Use push_srcloc and pop_srcloc.
17514 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17515 * parse.c: Regenerated.
17516 * Makefile.in (lex.o): Depend on input.h.
17517 (optimize.o): Likewise.
17519 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17521 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17522 function type, rather than ICE.
17524 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17526 * decl.c (grokdeclarator): Call decl_type_access_control.
17527 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17530 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17532 * decl.c (decls_match): Remove obsolete static member nadgering.
17534 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17536 * decl.c (grokdeclarator): Change ANSI to ISO.
17537 * lex.c (consume_string, readescape, do_identifier): Likewise.
17538 (parse_float, real_yylex): Likewise.
17539 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17540 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17541 new_type_id, maybe_label_decls, simple_stmt,
17542 for.init.statement): Likewise.
17543 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17544 * semantics.c (finish_named_return_value): Likewise.
17545 * parse.c: Regenerate.
17547 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17549 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17550 (CPTI_CLASS_STAR_TYPE): Remove.
17551 (vtable_index_type): Likewise.
17552 (class_star_type_node): Remove.
17553 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17554 (build_binary_op_nodefault): Remove.
17555 * call.c (build_new_op): Use build_binary_op instead of
17556 build_binary_op_nodefault.
17557 * decl.c (init_decl_processing): Remove class_star_type_node
17558 initialization. Make delta_type_node ptrdiff_type_node under the
17559 new ABI. Initialize vtable_index_type.
17560 (build_ptrmemfunc_type): Build different structures for the new
17562 (build_enumerator): Use build_binary_op instead of
17563 build_binary_op_nodefault.
17564 * method.c (build_overload_value): Mangle pointers-to-members
17565 appropriately under the new ABI.
17566 * typeck.c (build_array_ref): Use build_binary_op instead of
17567 build_binary_op_nodefault.
17568 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17569 (build_binary_op_nodefault): Rename to ...
17570 (build_binary_op): ... this. Remove old version. Adjust for
17571 pointer-to-member comparisons under the new ABI.
17572 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17573 (build_ptrmemfunc): Adjust for the new ABI.
17574 (expand_ptrmemfunc_cst): Likewise.
17575 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17576 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17578 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17580 * call.c (build_object_call): Compress consecutive calls to
17582 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17583 (build_op_delete_call): Adjust message formatting.
17585 * class.c (check_bases): Compress consecutive calls to
17587 (finish_struct_anon): Say 'ISO C++'.
17589 * decl.c (start_decl): Same here.
17590 (grok_reference_init): Likewise.
17591 (grokfndecl): Correct message formatting.
17592 (grokfndecl): Improve diagnostic.
17593 (check_static_variable_definition): Likewise. Say 'ISO C++'
17594 (compute_array_index_type): Say 'ISO C++'
17595 (create_array_type_for_decl): Compress consecutive calls to
17597 (grokdeclarator): Say 'ISO C++'
17598 (grok_op_properties): Likewise.
17600 * decl2.c (delete_sanity): Clairify diagnostic.
17601 (check_member_template): Same here.
17602 (grok_function_init): Use consistent terminology.
17604 * expr.c (do_case): Say 'ISO C++'
17606 * friend.c (do_friend): Compress consecutive calls to warning.
17608 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17610 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17611 * class.c (build_secondary_vtable): Reorganize. Don't create a
17612 new vtable under the new ABI.
17613 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17614 computing the size.
17615 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17616 the initializing elements.
17617 (initialize_vtable): New function.
17618 (dfs_finish_vtbls): Use it.
17619 (dfs_accumulate_vtbl_inits): New function.
17620 (finish_vtbls): Merge primary and secondary vtables under the new
17622 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17623 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17626 * class.c (build_vtable): New function, split out from ...
17627 (get_vtable_decl): ... here, and ...
17628 (build_secondary_vtable): ... here.
17630 * pt.c (tsubst_decl): Fix formatting.
17632 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17634 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17635 (avoid_overlap, build_base_field): Likewise.
17636 (build_base_field, build_base_fields, is_empty_class):
17637 Test DECL_SIZE with integer_zero.
17638 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17639 * cp-tree.h (struct lang_type): New field size_unit.
17640 (CLASSTYPE_SIZE_UNIT): New macro.
17641 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17642 (cp_finish_decl): Delete -Wlarger-than processing.
17643 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17644 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17645 * tree.c (make_binfo): binfo vector is one entry longer.
17646 (walk_tree): Walk DECL_SIZE_UNIT.
17648 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17650 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17652 (build_vtable_entry): Don't assume all vtable entries are
17654 (build_vtbl_initializer): Adjust accordingly.
17655 (get_vtable_decl): Fix formatting.
17657 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17659 * semantics.c (deferred_type_access_control): Walk the entire
17661 (save_type_access_control): Rename from
17662 initial_deferred_type_access_control. Just remember the value.
17663 (decl_type_access_control): New fn.
17664 (begin_function_definition): Use deferred_type_access_control, after
17665 we've started the function. Set type_lookups to error_mark_node.
17666 * parse.y (frob_specs, fn.def1): Adjust.
17667 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17668 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17669 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17670 (after_type_component_declarator0): Likewise.
17671 (after_type_component_declarator): Likewise.
17672 (notype_component_declarator): Likewise.
17673 * cp-tree.h: Adjust.
17675 * decl.c (redeclaration_error_message): Allow redeclaration of
17676 namespace-scope decls.
17678 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17680 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17682 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17684 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17685 * decl2.c (grokclassfn): Likewise.
17687 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17689 * decl2.c (lang_decode_option): Don't set default message length
17691 * lex.c (lang_init_options): Set it here.
17693 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17695 Make DECL_CONTEXT mean the class in which a member function was
17696 declared, even for a virtual function.
17697 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17698 (DECL_FRIEND_CONTEXT): New macro.
17699 (DECL_REAL_CONTEXT): Remove.
17700 (SET_DECL_FRIEND_CONTEXT): Likewise.
17701 (DECL_VIRTUAL_CONTEXT): Adjust.
17702 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17703 (add_friends): Remove.
17704 (hack_decl_function_context): Likewise.
17705 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17707 (build_over_call): Fix indentation. Use DECL_CONTEXT
17708 instead of DECL_CLASS_CONTEXT.
17709 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17710 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17711 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17712 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17713 (build_base_field): Likewise.
17714 (finish_struct_1): Likewise.
17715 (build_self_reference): Likewise.
17716 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17718 (pushtag): Use decl_function_context, not
17719 hack_decl_function_context.
17720 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17721 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17722 (pushdecl): Remove bogus code.
17723 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17724 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17725 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17726 Use decl_function_context, nothack_decl_function_context.
17727 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17728 (grokdeclarator): Likewise. Use decl_function_context, not
17729 hack_decl_function_context.
17730 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17731 (start_function): Use DECL_FRIEND_CONTEXT, not
17732 DECL_CLASS_CONTEXT. Use decl_function_context, not
17733 hack_decl_function_context.
17734 (finish_function): Use decl_function_context, not
17735 hack_decl_function_context.
17736 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17737 DECL_CLASS_CONTEXT.
17738 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17739 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17740 (grokfield): Likewise.
17741 (finish_builtin_type): Likewise.
17742 (finish_vtable_vardec): Use decl_function_context, not
17743 hack_decl_function_context.
17744 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17745 (start_static_initialization_or_destruction): Likewise.
17746 (finish_static_initialization_or_destruction): Likewise.
17747 (mark_used): Adjust logic for deciding when to synthesize methods.
17748 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17750 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17751 DECL_CLASS_CONTEXT.
17752 * friend.c (is_friend): Likewise.
17753 (add_friends): Remove.
17754 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17755 * lex.c (begin_definition_of_inclass_inline): Use
17756 decl_function_context, not hack_decl_function_context.
17757 (process_next_inline): Likewise.
17758 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17759 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17760 DECL_CLASSS_CONTEXT.
17761 (hack_identifier): Likewise.
17762 (synthesize_method): Use decl_function_context, not
17763 hack_decl_function_context.
17764 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17766 (is_member_template): Use decl_function_context, not
17767 hack_decl_function_context. Use DECL_CONTEXT, not
17768 DECL_CLASS_CONTEXT.
17769 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17770 DECL_CLASS_CONTEXT.
17771 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17773 (push_template_decl_real): Likewise.
17774 (instantiate_class_template): Don't call add_friends.
17775 (tsubst_default_argument): Use DECL_CONTEXT, not
17777 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17778 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17779 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17780 DECL_CLASS_CONTEXT.
17781 * repo.c (repo_inline_used): Likewise.
17782 * search.c (current_scope): Adjust for new _CONTEXT macros.
17783 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17785 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17786 (lookup_fnfields_here):Likewise.
17787 (check_final_overrider): Likewise.
17788 (init_vbase_pointers): Likewise.
17789 (virtual_context): Likewise.
17790 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17791 (expand_body): Use decl_function_context, not
17792 hack_decl_function_context.
17793 * tree.c (hack_decl_function_context): Remove.
17794 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17795 DECL_CLASS_CONTEXT.
17796 * typeck2.c (error_not_base_type): Likewise.
17798 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17800 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17802 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17804 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17806 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17808 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17810 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17812 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17814 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17816 * parse.y (frob_specs): Split out...
17817 (parse_decl): From here.
17818 (fn.def2): Call initial_deferred_type_access_control.
17819 (after_type_component_declarator0): Call frob_specs.
17820 (notype_component_declarator0): Likewise.
17821 * search.c (friend_accessible_p): Nested classes are friends of their
17824 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17826 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17827 used to create an implicit temporary.
17829 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17832 2000-02-08 Nathan Sidwell <nathan@acm.org>
17834 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17835 strip array element qualifiers too.
17837 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17839 * decl.c (store_parm_decls): Don't build cleanups for parameters
17840 while processing_template_decl.
17842 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17844 * cp-tree.h (struct saved_scope): Add incomplete field.
17845 (namespace_scope_incomplete): New macro.
17846 * decl.c (pushdecl): Use it.
17847 (hack_incomplete_structures): Use it. See through artificial
17849 (mark_saved_scope): Mark it.
17851 Implement access control for nested types.
17852 * search.c (type_access_control): New fn.
17853 (accessible_p): Now we do perform access control for types.
17854 * semantics.c (deferred_type_access_control): New fn.
17855 (initial_deferred_type_access_control): New fn.
17856 (begin_function_definition): Call it. Add lookups parm.
17857 * decl.c (struct binding_level): Add this_class field.
17858 (pushlevel_class): Set it.
17859 (mark_binding_level): Mark it.
17860 (lookup_name_real): Use it. Call type_access_control.
17861 (mark_saved_scope): Mark lookups field.
17862 * cp-tree.h (flagged_type_tree): Add lookups field.
17863 (struct saved_scope): Add lookups field.
17864 (type_lookups): New macro.
17865 * parse.y (declmods): Now <ftype>.
17866 (parse_decl): Add lookups parm. Call
17867 initial_deferred_type_access_control.
17868 (lang_extdef): Clear type_lookups.
17869 (typed_declspecs, declmods, typespec): Set lookups field.
17870 (initdcl): Call deferred_type_access_control.
17871 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17872 component_decl_1, named_parm): Adjust.
17873 * friend.c (is_friend): Nested classes are friends of their
17876 * class.c (currently_open_derived_class): New fn.
17877 * method.c (hack_identifier): Use it.
17879 * lex.c (do_identifier): Remove obsolete code.
17881 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17883 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17885 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17886 thinks this file is plain C).
17888 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17890 * Makefile.in (call.o): Depend on $(EXPR_H).
17892 * call.c: Include "expr.h".
17894 * class.c (dump_class_hierarchy): Add prototype.
17896 * search.c (dfs_get_pure_virtuals): Likewise.
17898 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17900 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17901 * parse.c: Rebuilt.
17903 2000-01-31 Jim Wilson <wilson@cygnus.com>
17905 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17906 Store it in DECL_FCONTEXT.
17907 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17909 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17911 * tinfo.h (old abi): #include "tconfig.h".
17912 * tinfo.cc (convert_to_base): Move into old abi section.
17914 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17916 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17917 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17918 (BINFO_PRIMARY_BINFO): New macro.
17919 (BF_DELTA): Rename to ...
17920 (BV_DELTA): ... this.
17921 (BF_VCALL_INDEX): Rename to ...
17922 (BV_VCALL_INDEX): ... this.
17923 (BF_FN): Rename to ...
17925 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17926 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17927 (modify_vtable_entry): Simplify.
17928 (add_virtual_function): Rename BF_ macros to BV_ variants.
17929 (build_vtable_initializer): Likewise.
17930 (get_class_offset_1): Remove.
17931 (dfs_get_class_offset): Likewise.
17932 (get_class_offset): Likewise.
17933 (dfs_find_final_overrider): New function.
17934 (find_final_overrider): Likewise.
17935 (modify_one_vtable): Remove.
17936 (dfs_find_base): New function.
17937 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17938 find_final_overrider.
17939 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17941 (dfs_fixup_vtable_deltas): Remove.
17942 (override_one_vtable): Remove.
17943 (merge_overrides): Likewise.
17944 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17945 unreal chilren of virtual bases.
17946 (finish_struct_1): Don't use merge_overrides. Don't use
17947 dfs_fixup_vtable_deltas.
17948 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17951 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17952 Jason Merrill <jason@yorick.cygnus.com>
17954 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17956 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17958 * exception.cc (__throw_bad_typeid): Add missing std::.
17960 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17962 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17964 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17966 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17968 Runtime support for new-abi rtti.
17969 * inc/typeinfo (type_info::operator!=): Define in class.
17970 (type_info::before, type_info::name, type_info::operator==,
17971 type_info::operator!=): Define new ABI implementations.
17972 (type_info::is_pointer_p, type_info::is_function_p): Declare
17973 new virtual functions.
17974 (type_info::do_catch, type_info::do_upcast): Likewise.
17976 * tinfo.h (__base_class_info): Define new class.
17977 (__class_type_info): Likewise.
17978 (__si_class_type_info): Likewise.
17979 (__vmi_class_type_info): Likewise.
17980 (__dynamic_cast): Prototype.
17982 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17983 (type_info::is_pointer_p): Define new function.
17984 (type_info::is_function_p): Likewise.
17985 (type_info::do_catch): Likewise.
17986 (type_info::do_upcast): Likewise.
17987 (vtable_prefix): New structure for vtable access.
17988 (adjust_pointer): Define new template function.
17989 (contained_p, public_p, virtual_p, contained_public_p,
17990 contained_nonpublic_p, contained_nonvirtual_p): Define new
17992 (nonvirtual_base_type): New local variable.
17993 (__class_type_info::~__class_type_info): Define.
17994 (__si_class_type_info::~__si_class_type_info): Likewise.
17995 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17996 (__class_type_info::do_catch): Define new function.
17997 (__class_type_info::do_upcast): Likewise.
17998 (__class_type_info::find_public_src): Likewise.
17999 (__class_type_info::do_find_public_src): Likewise.
18000 (__si_class_type_info::do_find_public_src): Likewise.
18001 (__vmi_class_type_info::do_find_public_src): Likewise.
18002 (__class_type_info::do_dyncast): Likewise.
18003 (__si_class_type_info::do_dyncast): Likewise.
18004 (__vmi_class_type_info::do_dyncast): Likewise.
18005 (__class_type_info::do_upcast): Likewise.
18006 (__si_class_type_info::do_upcast): Likewise.
18007 (__vmi_class_type_info::do_upcast): Likewise.
18008 (__dynamic_cast): Likewise.
18010 * tinfo2.cc (__fundamental_type_info): Define new class.
18011 (__pointer_type_info): Likewise.
18012 (__reference_type_info): Likewise.
18013 (__array_type_info): Likewise.
18014 (__function_type_info): Likewise.
18015 (__enum_type_info): Likewise.
18016 (__ptr_to_member_type_info): Likewise.
18017 (__fundamental_type_info::~__fundamental_type_info): Define.
18018 (__pointer_type_info::~__pointer_type_info): Likewise.
18019 (__reference_type_info::~__reference_type_info): Likewise.
18020 (__array_type_info::~__array_type_info): Likewise.
18021 (__function_type_info::~__function_type_info): Likewise.
18022 (__enum_type_info::~__enum_type_info): Likewise.
18023 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
18024 (__pointer_type_info::do_catch): Define new function.
18025 (__ptr_to_member_type_info::do_catch): Define new function.
18027 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
18028 (__is_pointer): Likewise.
18030 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
18032 2000-01-30 Mark Mitchell <mark@codesourcery.com>
18034 * cp/class.c (build_vtable): Rename to build_primary_vtable.
18035 (prepare_fresh_vtable): Rename to build_secondary_vtable.
18036 (make_new_vtable): New function.
18037 (modify_vtable_entry): Handle generation of new vtables correctly.
18038 (modify_one_vtable): Remove unused parameter.
18039 (dfs_fixup_vtable_deltas): Likewise.
18040 (override_one_vtable): Use build_secondary_vtable.
18041 (finish_struct_1): Use build_primary_vtable and
18042 build_secondary_vtable.
18044 2000-01-28 Ulrich Drepper <drepper@redhat.com>
18046 * cp/decl.c: Adjust variable names, comments, help strings.
18048 2000-01-29 Nathan Sidwell <nathan@acm.org>
18050 * new2.cc (operator delete[]): Use operator delete, don't assume
18053 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
18055 * class.c (build_vtbl_initializer): Add argument to
18056 build_vtable_entry call.
18058 2000-01-27 Mark Mitchell <mark@codesourcery.com>
18060 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
18061 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
18062 (BF_DELTA): New macro.
18063 (BF_VCALL_INDEX): Likewise.
18065 (THUNK_VCALL_OFFSET): Likewise.
18066 (make_thunk): Change prototype.
18067 * class.c (build_vtable_entry): Integrate
18068 build_vtable_entry_for_fn. Handle vcall indices.
18069 (build_vtable_entry_for_fn): Remove.
18070 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18071 BF_VCALL_INDEX, BF_FN.
18072 (modify_vtable_entry): Integrate common code from
18073 modify_one_vtable and dfs_fixup_vtable_deltas.
18074 (add_virtual_function): Set BF_VCALL_INDEX.
18075 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18077 (modify_one_vtable): Simplify.
18078 (dfs_fixup_vtable_deltas): Likewise.
18079 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18080 * method.c (make_thunk): Handle vcall indices.
18082 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18084 Compiler side new abi rtti (not enabled).
18085 * cp-tree.h (new_abi_rtti_p): New macro.
18086 (emit_support_tinfos): Prototype new function.
18087 (tinfo_decl_p): Likewise.
18088 (emit_tinfo_decl): Likwise.
18089 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18091 (doing_runtime): New local static.
18092 (init_rtti_processing): Add new-abi initializer.
18093 (get_tinfo_decl): Add new-abi logic.
18094 (tinfo_from_decl): Likewise.
18095 (build_dynamic_cast_1): Likewise.
18096 (qualifier_flags): New static function.
18097 (tinfo_base_init): Likewise.
18098 (generic_initializer): Likewise.
18099 (ptr_ref_initializer): Likewise.
18100 (ptmd_initializer): Likewise.
18101 (class_hint_flags): Likewise.
18102 (class_initializer): Likewise.
18103 (synthesize_tinfo_var): Likewise.
18104 (create_real_tinfo_var): Likewise.
18105 (create_pseudo_type_info): Likewise.
18106 (get_vmi_pseudo_type_info): Likewise.
18107 (create_tinfo_types): Likewise.
18108 (emit_support_tinfos): New global function.
18109 (tinfo_decl_p): New global predicate.
18110 (emit_tinfo_decl): New global function.
18111 * class.c (set_rtti_entry): Generalize for old and new rtti.
18112 (build_vtbl_initializer): Likewise.
18113 * decl2.c (finish_file): Likewise.
18115 2000-01-27 Jim Wilson <wilson@cygnus.com>
18117 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18118 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18120 2000-01-27 Mike Stump <mrs@wrs.com>
18122 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18125 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18127 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18129 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18131 * optimize.c (calls_setjmp_r): Supply new argument
18132 to special_function_p.
18134 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18136 * call.c: PROTO -> PARAMS.
18137 * class.c: Likewise.
18138 * cp-tree.h: Likewise.
18140 * decl.c: Likewise.
18141 * decl.h: Likewise.
18142 * decl2.c: Likewise.
18143 * dump.c: Likewise.
18144 * errfn.c: Likewise.
18145 * error.c: Likewise.
18146 * except.c: Likewise.
18147 * expr.c: Likewise.
18148 * init.c: Likewise.
18149 * input.c: Likewise.
18152 * method.c: Likewise.
18153 * optimize.c: Likewise.
18154 * parse.y: Likewise.
18156 * repo.c: Likewise.
18157 * rtti.c: Likewise.
18158 * search.c: Likewise.
18159 * semantics.c: Likewise.
18160 * spew.c: Likewise.
18161 * tree.c: Likewise.
18162 * typeck.c: Likewise.
18163 * typeck2.c: Likewise.
18164 * xref.c: Likewise.
18166 2000-01-25 Richard Henderson <rth@cygnus.com>
18168 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18170 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18172 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18173 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18174 (struct vcall_offset_data_s): New type.
18175 (dfs_vcall_offset_queue_p): New function.
18176 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18177 (build_vcall_offset_vtbl_entries): Likewise.
18178 (layout_vtable_decl): Likewise.
18179 (num_vfun_entries): Likewise.
18180 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18181 (build_vtbl_initializer): Likewise.
18182 (dfs_finish_vtabls): Use layout_vtable_decl.
18183 (modify_one_vtables): Always duplicate vtables under the new ABI.
18184 (finish_struct_1): Use layout_vtable_decl.
18186 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18188 * decl.c (member_function_or_else): Change third arg from a format
18189 specifier to an `enum overload_flags'. Callers changed.
18191 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18193 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18194 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18195 build_const_cast, get_delta_difference, check_return_expr): Avoid
18196 ANSI string concatenation usage.
18198 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18200 * class.c (layout_class_type): Put the fields required to make a
18201 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18204 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18206 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18209 * decl2.c (mark_used): Do instantiate inlines that have been
18210 explicitly instantiated.
18212 2000-01-24 Richard Henderson <rth@cygnus.com>
18214 * call.c (build_over_call): Use expand_tree_builtin.
18215 * typeck.c (build_function_call_real): Likewise.
18216 (build_binary_op_nodefault): Handle unordered compares.
18218 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18220 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18221 cp_tree_index values.
18222 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18223 New global node #defines for them.
18224 * rtti.c (call_void_fn): Replace with ...
18225 (build_runtime_decl): ... new static function.
18226 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18227 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18228 (build_dynamic_cast_1): Always produce correctly typed result.
18229 Explicitly produce type_info addresses. Use dynamic_cast_node.
18230 * exception.cc (__throw_bad_cast): Return `void *'.
18231 (__throw_bad_typeid): Return `const type_info &'.
18233 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18235 * cp-tree.h (get_vtable_decl): Prototype new function.
18236 * class.c (get_vtable_decl): New function. Broken out from ...
18237 (build_vtable): ... here. Use it.
18238 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18239 by get_vtable_decl.
18241 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18243 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18244 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18245 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18246 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18247 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18248 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18249 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18250 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18251 (CPTI_TINFO_VAR_ID): New enumeration.
18252 (__tp_desc_type_node, __access_mode_type_node,
18253 __bltn_desc_type_node, __user_desc_type_node,
18254 __class_desc_type_node, __ptr_desc_type_node,
18255 __attr_desc_type_node, __func_desc_type_node,
18256 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18257 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18258 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18259 enum_desc_type_node, class_desc_type_node,
18260 si_class_desc_type_node, vmi_class_desc_type_node,
18261 ptmd_desc_type_node, base_desc_type_node): New #defines.
18262 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18263 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18264 (tinfo_var_id): New enumeration.
18265 (DECL_TINFO_FN_P): Augment comment.
18266 * decl.c (cp_global_trees): Adjust documentation.
18267 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18268 tinfo_decl_type and tinfo_var_id.
18269 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18270 (build_typeid): Remove unused variable.
18271 (get_tinfo_var): Use tinfo_var_id.
18272 (tinfo_name): New static function.
18273 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18274 (tinfo_from_decl): Likewise.
18275 (get_base_offset): New static function, broken out of
18277 (expand_si_desc): Use tinfo_name.
18278 (expand_class_desc): Likewise. Lose local static variable.
18279 Use base_desc_type_node. Use get_base_offset.
18280 (expand_ptr_desc): Use tinfo_name.
18281 (expand_attr_desc): Likewise.
18282 (expand_generic_desc): Likewise.
18284 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18285 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18287 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18289 * cp-tree.h (__eprintf): Remove declaration.
18290 * tree.c (__eprintf): Remove definition.
18292 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18293 Mark Mitchell <mark@codesourcery.com>
18295 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18296 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18298 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18300 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18302 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18304 * cp-tree.h (register_dtor_fn): New function.
18305 * decl.c (destroy_local_static): Rename to ...
18306 (register_dtor_fn): ... this. Give it external linkage.
18307 (expand_static_init): Use it.
18308 * decl2.c (do_static_initialization): Likewise, if using
18310 (do_static_destruction): Check that __cxa_atexit is not in use.
18311 (finish_file): Don't call do_static_destruction if using
18314 * typeck.c (convert_arguments): Restore two-message error
18317 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18319 Remap dynamic cast hint values to be consistent across ABIs.
18320 * search.c (dynamic_cast_base_recurse): Remap generated value.
18321 (get_dynamic_cast_base_type): Adjust documentation.
18322 * tinfo.h (__user_type_info::dyncast): Likewise.
18323 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18324 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18325 (__class_type_info::do_dyncast): Likewise.
18326 (__class_type_info::do_find_public_subobj): Likewise.
18327 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18329 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18331 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18333 * typeck2.c (incomplete_type_error): Restore previous
18334 cp_error and cp_error_at call sequence.
18336 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18338 * class.c (dump_class_hierarchy): Make format agree with argument;
18339 cast pointer to unsigned long and print with %lx.
18341 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18343 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18345 * typeck.c (composite_pointer_type, common_type,
18346 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18347 build_function_call_real, convert_arguments,
18348 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18349 build_unary_op, mark_addressable, build_compound_expr,
18350 build_static_cast, build_reinterpret_cast, build_const_cast,
18351 build_c_cast, build_modify_expr, get_delta_difference,
18352 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18353 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18355 * typeck2.c (readonly_error, abstract_virtuals_error,
18356 process_init_constructor, check_for_new_type): Likewise.
18358 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18360 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18363 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18365 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18366 (build_x_typeid): Likewise.
18367 (get_tinfo_fn): Likewise.
18368 (get_tinfo_fn_unused): Rename to ...
18369 (get_tinfo_decl): ... here.
18370 * rtti.c (build_headof): Replace logic error with assertion.
18371 (get_tinfo_fn_dynamic): Rename to ...
18372 (get_tinfo_decl_dynamic): ... here. Make static. Use
18373 complete_type_or_else.
18374 (build_x_typeid): Move into ...
18375 (build_typeid): ... here. Adjust call to
18376 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18377 throw_bad_typeid expression.
18378 (get_tinfo_fn_unused): Rename to ...
18379 (get_tinfo_decl): ... here. Adjust comment.
18380 (get_tinfo_fn): Delete.
18381 (tinfo_from_decl): New static function.
18382 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18383 (get_typeid): Use complete_type_or_else.
18384 (build_dynamic_cast_1): Adjust calls to
18385 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18386 * parse.y (primary): Adjust call to build_typeid.
18387 * except.c (build_eh_type_type_ref): Adjust call to
18388 get_tinfo_decl. Mark as used.
18389 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18390 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18391 * parse.c: Regenerated.
18393 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18395 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18396 calling convention.
18397 (resolves_to_fixed_type_p): Document calling convention.
18398 * rtti.c (build_x_typeid): Initialize NONNULL.
18400 * cp-tree.h (build_shared_int_cst): New function.
18401 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18402 * class.c (modify_vtable_entry): Likewise.
18403 (add_virtual_function): Split out code to generated shared
18404 INTEGER_CSTs to build_share_int_cst.
18405 (modify_all_vtables): Handle all the overridden functions here.
18406 Add overridden functions from non-primary virtual bases to the
18408 (finish_struct_1): Adjust call to modify_all_vtables. Add
18409 overridden functions from non-primary bases to the vtable.
18410 * tree.c (build_shared_int_cst): New function.
18412 * cp-tree.h (scratchalloc): Remove.
18413 (build_scratch_list): Likewise.
18414 * call.c (convert_class_to_reference): Replace build_scratch_list
18415 and build_expr_list with build_tree_list.
18416 (add_candidate): Replace scratchalloc with expralloc. Note memory
18418 (build_user_type_conversion_1): Replace build_scratch_list
18419 and build_expr_list with build_tree_list.
18420 (build_new_op): Likewise.
18421 (build_op_delete_call): Likewise.
18422 (convert_like): Likewise.
18423 * cvt.c (ocp_convert): Likewise.
18424 * decl.c (start_decl): Likewise.
18425 (start_function): Likewise.
18426 (finish_destructor_body): Likewise.
18427 (maybe_build_cleanup_1): Likewise.
18428 * decl2.c (reparse_decl_as_expr): Likewise.
18429 * init.c (perform_member_init): Likewise.
18430 (expand_cleanup_for_base): Likewise.
18431 (build_builtin_delete_call): Likewise.
18432 (build_new_1): Likewise.
18433 (build_delete): Likewise.
18434 * method.c (do_build_assign_ref): Likewise.
18435 * parse.y (already_scoped_stmt): Likewise.
18436 (nontrivial_exprlist): Likewise.
18437 (net_initializer): Likewise.
18438 (initlist): Likewise.
18439 * parse.c: Regenerated.
18440 * rtti.c (build_x_typeid): Likewise.
18441 (build_dynamic_cast_1): Likewise.
18442 * typeck.c (build_x_compound_expr): Likewise.
18443 (build_static_cast): Likewise.
18444 (build_modify_expr): Likewise.
18446 * cp-tree.h (DECL_VINDEX): Add documentation.
18447 * class.c (build_vtable_entry): Likewise.
18448 (start_vtable): Add comment.
18449 (add_virtual_function): Replace pending_hard_virtuals with
18450 overridden_virtuals and pending_virtuals with new_virtuals.
18451 Replace redundant assignments with assertions.
18452 (check_for_override): Add comment.
18453 (check_bases_and_members): Replace pending_hard_virtuals with
18454 overridden_virtuals and pending_virtuals with new_virtuals.
18455 (create_vtbl_ptr): Likewise.
18456 (layout_class_type): Likewise.
18457 (finish_struct_1): Likewise. Add comments.
18459 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18461 * class.c (finish_struct_1): Replace redundant code with
18464 * cp-tree.h (flag_new_abi): Move.
18465 (flag_use_cxa_atexit): Likewise.
18466 (flag_honor_std): Likewise.
18467 (flag_rtti): Likewise.
18468 (vbase_offsets_in_vtable_p): Define.
18469 (vptrs_present_everywhere_p): Likewise.
18470 (TYPE_CONTAINS_VPTR_P): Likewise.
18471 (dfs_walk_real): Declare.
18472 * class.c (build_vbase_pointer_fields): Check
18473 vbase_offsets_in_vtable_p.
18474 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18476 (build_vbase_offset_vtbl_entries): Simplify.
18477 (build_vbase_offset_vtbl_entries): Adjust.
18478 (build_vbase_pointer): Add ability to look up vbase offsets in
18480 (start_vtable): New function.
18481 (add_virtual_function): Use it.
18482 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18483 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18484 (build_vtbl_initializer): Take the type of the complete object as
18485 input. Use it to correctly calculate vbase offsets.
18486 (dfs_finish_vtbls): Pass the complete type to
18487 build_vtbl_initializer.
18488 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18489 (create_vtable_ptr): Create a vtable even if there are no
18490 new virtual functions, under the new ABI.
18491 (finish_struct_1): Likewise.
18492 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18493 * decl.c (exapnd_static_init): Remove call to
18494 preserve_initializer.
18495 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18497 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18498 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18499 (construct_virtual_bases): Don't initialize virtual base pointers
18501 (build_aggr_init): Clean up comment.
18502 (expand_aggr_init_1): Likewise.
18503 * rtti.c (expand_class_desc): Store the virtual function table
18504 index where the vbase offset lives in the offset field.
18505 * search.c (dfs_walk_real): Make it global.
18506 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18507 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18509 * tinfo.h (USItype): Make it signed under the new ABI.
18510 * tinfo.cc (convert_to_base): New function. Encapsulate base
18511 conversion logic here.
18512 (__class_type_info::do_upcast): Use it.
18513 (__class_type_info::do_dyncast): Likewise.
18514 (__class_type_info::do_find_public_subobj): Likewise.
18516 * init.c (construct_virtual_bases): Don't look up the addresses of
18517 virtual bases at run-time.
18519 * class.c (build_vbase_pointer): Relocate.
18520 (build_vbase_pointer_fields): Likewise.
18521 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18522 (build_vbase_offset_vtbl_entries): Likewise.
18524 * decl.c (init_decl_processing): Complain if -fnew-abi
18525 -fno-vtable-thunks is used.
18527 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18530 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18532 * cp-tree.h (num_extra_vtbl_entries): New function.
18533 (size_extra_vtbl_entries): Likewise.
18534 (dfs_vtable_path_unmark): Likewise.
18535 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18536 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18537 * class.c (num_extra_vtbl_entries): New function.
18538 (size_extra_vtbl_entries): Likewise.
18539 (dfs_build_vbase_offset_vtbl_entries): New function.
18540 (build_vbase_offset_vtbl_entries): Likewise.
18541 (build_vtbl_initializer): Use it.
18542 (finish_struct_1): Adjust vtable sizes (using
18543 num_extra_vtbl_entries).
18544 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18545 THUNK_DECL is non-NULL before expanding it.
18546 * init.c (expand_virtual_init): Adjust the vtable pointer by
18547 size_extra_vtbl_entries before storing it.
18548 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18549 Handle TREE_LIST parameters here, not in the dfs_* functions.
18550 (dfs_unmarked_real_bases_queue_p): Adjust.
18551 (dfs_marked_real_bases_queue_p): Likewise.
18552 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18553 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18554 (dfs_vtable_path_unmark): Likewise.
18556 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18558 * optimize.c (copy_body_r): Clear the operand three of a
18559 TARGET_EXPR when copying it.
18561 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18563 * method.c (build_decl_overload_real): Check whether we are in ::
18564 before returning __builtin_new/delete.
18566 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18568 * pt.c (tsubst_friend_function): Improve comment.
18569 (instantiate_decl): Avoid crashing when a "nested" function is
18570 instantiated from the top level.
18572 * dump.c (dqeueue_and_dump): Dump
18573 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18575 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18577 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18579 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18581 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18582 ENABLE_NEW_GXX_ABI defined.
18583 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18584 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18585 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18587 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18589 * decl.c (start_cleanup_fn): Call pushdecl.
18591 * call.c (convert_class_to_reference): Fix typos.
18592 (build_conditional_expr): Handle errors gracefully.
18593 * class.c (push_nested_class): Likewise.
18594 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18595 (DECL_THIS_EXTERN): Use it.
18596 (DECL_THIS_STATIC): Likewise.
18597 * cvt.c (convert_to_void): Handle errors gracefully.
18598 (build_expr_type_conversion): Likewise.
18599 * decl.c (maybe_push_decl): Likewise.
18600 (start_decl_1): Likewise.
18601 (require_complete_types_for_parms): Likewise.
18602 * parse.y (structsp): Likewise.
18603 (base_class): Likewise.
18604 * parse.c: Regenerated.
18605 * pt.c (finish_member_template_decl): Likewise.
18606 * typeck.c (decay_conversion): Likewise.
18608 * cp-tree.h (dfs_skip_vbases): New function.
18609 (find_vbase_instance): Likewise.
18610 * class.c (determine_primary_base): Allow a nearly empty base to
18611 serve as a primary base class under the new ABI.
18612 (get_class_offset_1): Rename to ...
18613 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18615 (get_class_offset): Use it. Issue error messages here.
18616 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18617 find the right copies of virtual bases.
18618 (fixup_vtable_deltas1): Rename to ...
18619 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18620 bases as primary bases.
18621 (fixup_vtable_deltas): Remove.
18622 (override_one_vtable): Handle virtual bases as primary bases.
18623 (merge_overrides): Likewise.
18624 (finish_struct_1): Likewise.
18625 (dump_class_hierarchy): Dump primary-ness of bases as well.
18626 * search.c (mark_primary_bases): Use a pre-order traversal to
18627 handle primary virtual bases.
18628 (dfs_skip_vbases): New fiunction.
18629 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18630 (fixup_virtual_upcast_offsets): Likewise.
18631 (fixup_all_virtual_upcast_offsets): Likewise.
18632 (dfs_find_vbase_instances): New function.
18633 (find_vbase_instance): Likewise.
18635 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18637 * lex.c (DIR_SEPARATOR): Delete macro.
18639 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18641 * decl2.c (lang_decode_option): Handle automatic line wrapping
18644 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18646 * friend.c (do_friend): Don't resolve scopes when processing
18647 template declarations, even if the qualifying scope doesn't
18648 involve template parameters.
18650 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18652 * class.c (dfs_modify_vtables_queue_p): Remove.
18653 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18654 and dfs_marked_real_bases_queue_p instead of
18655 dfs_modify_vtables_queue_p.
18657 * class.c (build_vbase_path): Simplify.
18658 (dfs_propagate_binfo_offsets): New function.
18659 (propagate_binfo_offsets): Use it.
18660 (remove_base_field): Simplify.
18661 (dfs_set_offset_for_vbases): Remove.
18662 (dfs_set_offset_for_shared_vbases): New function.
18663 (dfs_set_offset_for_unshared_vbases): Likewise.
18664 (layout_virtual_bases): Use them.
18665 (layout_basetypes): Don't call propagate_binfo_offsets.
18666 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18669 * class.c (build_base_field): New function, split out from ...
18670 (build_base_fields): ... here. Use it. Allocate primary bases
18671 first, under the new ABI.
18672 (get_vtable_entry): Remove.
18673 (remove_base_field): New function, split out from ...
18674 (remove_base_fields): ... here. Adjust since primary bases come
18675 first under the new ABI.
18677 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18678 (initialize_vtbl_ptrs): New function.
18679 (expand_indirect_vtbls_init): Change prototype.
18680 (convert_pointer_to_vbase): Declare.
18681 * init.c (expand_direct_vtbls_init): Remove.
18682 (dfs_initialize_vtbl_ptrs): New function.
18683 (initialize_vtbl_ptrs): Likewise.
18684 (emit_base_init): Use initialize_vtbl_ptrs.
18685 * search.c (convert_pointer_to_vbase): Make it global.
18686 (expand_indirect_vtbls_init): Remove vtable initialization code.
18687 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18689 * class.c (dfs_finish_vtbls): New function.
18690 (finish_vtbls): Use it.
18691 (dump_class_hierarchy): New function.
18693 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18694 (BINFO_VBASE_PRIMARY_P): New macro.
18695 (BINFO_VIRTUALS): Add to documentation.
18696 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18697 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18698 (dfs_mark_primary_bases_queue_p): Likewise.
18699 (dfs_unmarked_real_bases_queue_p): New function.
18700 (dfs_marked_real_bases_queue_p): Likewise.
18701 * search.c (dfs_mark_primary_bases): Adjust.
18702 (mark_primary_bases): Likewise.
18703 (get_shared_vbase_if_not_primary): New function.
18704 (dfs_unmarked_real_bases_queue_p): Likewise.
18705 (dfs_marked_real_bases_queue_p): Likewise.
18706 (dfs_get_pure_virtuals): Simplify.
18707 (get_pure_virtuals): Likewise.
18709 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18711 * lex.c: Include tm_p.h.
18713 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18715 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18717 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18719 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18720 * pt.c (instantiate_decl): Defer comdat templates that might not be
18723 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18724 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18725 (finish_file): Likewise.
18727 * decl2.c (import_export_class): Undo 12/14 change.
18729 * error.c (dump_decl): operator new, not operatornew.
18731 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18732 * search.c (lookup_field_1): Look for the last field with the
18735 2000-01-05 Nathan Sidwell <nathan@acm.org>
18737 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18740 2000-01-05 Nathan Sidwell <nathan@acm.org>
18742 * typeck.c (build_static_cast): Don't strip target qualifiers
18743 when casting from a class.
18745 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18747 * class.c (warn_hidden): Initialize variable `fndecl'.
18749 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18751 * decl.c (flag_isoc9x): New variable to be able to use code in
18752 c-common.c. For now always zero.
18754 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18756 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18757 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18758 or unshare_base_binfos for virtual bases here.
18759 * search.c (dfs_get_vbase_types): Do it here.
18760 (get_vbase_types): Adjust.
18762 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18764 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18765 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18766 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18767 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18768 (unmark_primary_bases): Remove declaration.
18769 (unmarkedp): Declare.
18770 (dfs_vbase_unmark): Likewise.
18771 * class.c (determine_primary_base): Return immediately if there
18772 are no base classes. Call mark_primary_bases here.
18773 (modify_all_direct_vtables): Remove.
18774 (modify_all_indirect_vtables): Remove.
18775 (dfs_modify_vtables_queue_p): New function.
18776 (dfs_modify_vtables): New function.
18777 (modify_all_vtables): Use them.
18778 (build_base_fields): Build FIELD_DECLs for primary virtual base
18780 (create_vtable_ptr): Don't call determine_primary_base here.
18781 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18782 (dfs_set_offset_for_vbases): ... this.
18783 (layout_virtual_bases): Use it.
18784 (layout_class_type): Call determine_primary_base here.
18785 * search.c (unmarkedp): Make it global.
18786 (shared_marked_p): Simplify.
18787 (shared_unmarked_p): Likewise.
18788 (dfs_primary_bases_queue_p): Remove.
18789 (dfs_unmark_primary_bases): Likewise.
18790 (unmark_primary_bases): Likewise.
18791 (mark_primary_bases): Simplify.
18792 (get_pure_virtuals): Don't call mark_primary_bases here.
18793 (dfs_vbase_unmark): New function.
18794 (get_vbase_types): Simplify.
18796 * class.c (struct base_info): Remove.
18797 (determine_primary_base): Take has_virtual_p rather than a
18798 base_info as input. Don't calculate max_has_virtual.
18799 (finish_struct_bits): Remove max_has_virtual argument.
18800 (create_vtable_ptr): Remove max_has_virtual_p argument.
18801 (layout_virtual_bases): Remove max argument.
18802 (layout_basetypes): Likewise.
18803 (layout_class_type): Remove max_has_virtual_p argument.
18804 (finish_struct_1): Remove max_has_virtual.
18806 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18807 (layout_basetypes): Remove.
18808 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18809 Update to handle primary virtual bases.
18810 (remove_base_fields): New function, split out from
18812 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18813 (layout_virtual_bases): New function, split out from
18814 layout_basetypes. Update to handle primary virtual bases.
18815 (layout_basetypes): Moved here from tree.c. Use
18816 remove_base_fields and layout_virtual_bases.
18817 * search.c (dfs_mark_primary_bases_queue_p): New function.
18818 (mark_primary_bases): Use it.
18819 * tree.c (CEIL): Remove.
18820 (propagate_binfo_offsets): Remove.
18821 (layout_basetypes): Remove.
18823 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18825 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18826 (BINFO_PRIMARY_MARKED_P): New macro.
18827 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18828 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18829 (mark_primary_bases): New function.
18830 (unmark_primary_bases): Likewise.
18831 * search.c (get_abstract_virtuals_1): Remove.
18832 (dfs_mark_primary_bases): New function.
18833 (mark_primary_bases): Likewise.
18834 (dfs_unmark_primary_bases): Likewise.
18835 (unmark_primary_bases): Likewise.
18836 (dfs_get_pure_virtuals): Likewise.
18838 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18840 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18841 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18842 (modify_one_vtable): Adjust.
18843 (fixup_vtable_deltas1): Likewise.
18844 (override_one_vtable): Likewise.
18845 * search.c (get_abstract_virtuals_1): Likewise.
18846 (get_pure_virtuals): Likewise.
18847 (expand_upcast_fixups): Likewise.
18848 * tree.c (debug_binfo): Likewise.
18850 * class.c (build_vtable): Don't return a value. Don't rebuild
18851 vtables for bases that have already been handled.
18852 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18853 already been handled.
18854 (modify_one_vtable): Adjust accordingly.
18855 (fixup_vtable_deltas1): Likewise.
18856 (finish_struct_1): Likewise.
18858 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18860 * call.c (build_new_method_call): Also check destructors.